Toilet device

Abstract

In a toilet device, the toilet body (1) and a waste discharge mechanism (2) are provided, wherein the toilet body (1) is provided with a bowl portion (11) and a waste outlet communicating with the bowl portion (11), and a waste discharge connection portion (13) is provided on the outer circumference of the waste outlet; the waste discharge connection portion (13) is located outside the bowl portion (11) and a passage communicating with the waste outlet is provided; the waste discharge mechanism (2) includes a waste discharge box (21), wherein the waste discharge box (21) is provided with a waste inlet (211) communicating with the passage, and a waste entry connection portion (23) is provided on the outer circumference of the waste inlet (211), and the waste entry connection portion (23) is installed to protrude from the outer wall of the waste discharge box (21); The waste entry connection (23) is detachably connected to the waste discharge connection (13) to secure the waste discharge box (21) to the toilet body (1).

Description

Technology Field

[0001] This application relates to the field of toilets, but is not limited thereto, and in particular to toilet devices. Background Technology

[0002] Some of the current toilet devices feature a waste discharge structure equipped with a flipping waste discharge pipe, and the flipping waste discharge pipe is equipped with a horizontal ceramic waste discharge pipe and an L-shaped elbow pipe that docks with the waste discharge pipe.

[0003] Since the toilet bowl is primarily made of ceramic, situations where the connection to the waste disposal box (where an L-shaped elbow pipe is attached) is not strictly sealed easily occur. Although using adhesive bonding can resolve sealing issues through a specific procedure, the connection method itself presents angle problems; for instance, if the connection cannot be easily detached, replacement becomes inconvenient even after the adhesive has aged. Furthermore, even when using bolts or similar fasteners, problems such as uneven hydraulic pressure in the connection area between the toilet bowl and the waste disposal box persist because the number of fasteners cannot be excessively large.

[0004] The following is an overview of the subject matter disclosed herein. This overview is not intended to limit the scope of protection of the claims.

[0005] An embodiment of the present application discloses a toilet device, wherein the toilet device comprises a toilet body and a waste discharge mechanism, wherein the toilet body is provided with a bowl portion and a waste outlet communicating with the bowl portion, and a waste discharge connection portion is provided on the outer circumference of the waste outlet; wherein the waste discharge connection portion is located on the outside of the bowl portion and a passage communicating with the waste outlet is provided; wherein the waste discharge mechanism comprises a waste discharge box, wherein the waste discharge box is provided with a waste inlet communicating with the passage, and a waste entry connection portion is provided on the outer circumference of the waste inlet, and the waste entry connection portion is installed to protrude from the outer wall of the waste discharge box; and wherein the waste entry connection portion and the waste discharge connection portion are detachably connected to secure the waste discharge box to the toilet body.

[0006] After reading and understanding the outline of the drawings and the method of implementation of the present application, other aspects can be understood. Brief explanation of the drawing

[0007] While the embodiments of the present application can be more fully and better understood and the many advantages thereof readily apparent by referring to the description below in conjunction with the drawings, the drawings described herein are intended to provide an understanding of the embodiments of the present application and constitute part of the embodiments of the present application; and the exemplary embodiments and descriptions thereof are intended to interpret the present application and do not constitute a limitation thereof. Herein, FIG. 1 is a structural drawing of a toilet device described in one exemplary embodiment. FIG. 2 is a structural drawing of a toilet device described in one exemplary embodiment. FIG. 3 is a structural drawing of a toilet device described in one exemplary embodiment. FIG. 4 is a structural diagram 1 of a first connecting part described in an exemplary embodiment. FIG. 5 is a structural drawing 2 of a first connecting part described in one exemplary embodiment. FIG. 6 is a structural drawing of another first connecting part described in one exemplary embodiment. FIG. 7 is a structural drawing of a second connecting part described in one exemplary embodiment. FIG. 8 is a structural drawing 4 of a toilet device described in one exemplary embodiment. FIG. 9 is a structural drawing of a waste discharge section described in one exemplary embodiment. FIG. 10 is a structural drawing of another waste discharge unit described in one exemplary embodiment. FIG. 11 is a structural drawing 5 of a toilet device described in one exemplary embodiment. Figure 12 is an enlarged view of the structure of part A of Figure 11. FIG. 13 is a structural drawing 1 of a waste discharge mechanism described in one exemplary embodiment. FIG. 14 is a structural drawing of a waste discharge box described in one exemplary embodiment. FIG. 15 is a structural drawing 6 of a toilet device described in one exemplary embodiment. FIG. 16 is a structural diagram of a buckle connecting part when snap-joined, as described in one exemplary embodiment. FIG. 17 is a structural drawing of a toilet device described in one exemplary embodiment. FIG. 18 is a structural drawing of a toilet device described in one exemplary embodiment. FIG. 19 is a structural drawing of a toilet device described in one exemplary embodiment. FIG. 20 is a structural drawing of a clamping belt fixing part described in one exemplary embodiment. FIG. 21 is a structural drawing 10 of a toilet device described in one exemplary embodiment. Figure 22 is an enlarged view of the structure of part B of Figure 21. FIG. 23 is a structural drawing 1 of a toilet body described in one exemplary embodiment. FIG. 24 is a structural drawing 2 of a waste discharge mechanism described in one exemplary embodiment. FIG. 25 is a structural drawing 11 of a toilet device described in one exemplary embodiment. FIG. 26 is Figure 3 of a waste discharge mechanism described in one exemplary embodiment. FIG. 27 is a structural drawing 12 of a toilet device described in one exemplary embodiment. FIG. 28 is a structural drawing 13 of a toilet device described in one exemplary embodiment. FIG. 29 is a structural drawing 14 of a toilet device described in one exemplary embodiment. Fig. 30 is an enlarged view of the structure of section C of Fig. 39. FIG. 31 is a structural drawing of a limiting part, an elastic part, and a connecting part described in one exemplary embodiment. FIG. 32 is a structural drawing 15 of a toilet device described in one exemplary embodiment. FIG. 33 is a structural drawing 16 of a toilet device described in one exemplary embodiment. Fig. 34 is an enlarged view of the structure of section D of Fig. 33. FIG. 35 is a structural drawing 2 of a toilet body described in one exemplary embodiment. FIG. 36 is a structural drawing of the first connection part described in one exemplary embodiment. FIG. 37 is a structural drawing 4 of a waste discharge mechanism described in one exemplary embodiment. FIG. 38 is a structural drawing 5 of a waste discharge mechanism described in one exemplary embodiment. FIG. 39 is a structural drawing 17 (frontal cross-sectional view) of a toilet device described in one exemplary embodiment. FIG. 40 is a structural drawing 18 (frontal cross-sectional view) of a toilet device described in one exemplary embodiment. FIG. 41 is a structural drawing 19 (rear cross-sectional view) of a toilet device described in one exemplary embodiment. FIG. 42 is a structural drawing 20 of a toilet device described in one exemplary embodiment. FIG. 43 is a structural drawing 21 of a toilet device described in one exemplary embodiment. FIG. 44 is a structural drawing 22 of a toilet device described in one exemplary embodiment. FIG. 45 is a structural diagram of a shift described in one exemplary embodiment. FIG. 46 is a structural drawing 23 of a toilet device described in one exemplary embodiment. Fig. 47 is an enlarged view of the structure of part E of Fig. 46. FIG. 48 is a structural drawing 3 of a toilet body described in one exemplary embodiment. FIG. 49 is a structural drawing 6 of a waste discharge mechanism described in one exemplary embodiment. FIG. 50 is a structural drawing 7 of a waste discharge mechanism described in one exemplary embodiment. FIG. 51 is a structural drawing 24 of a toilet device described in one exemplary embodiment. Fig. 52 is an enlarged view of the structure of section F of Fig. 51. FIG. 53 is a structural drawing 25 of a toilet device described in one exemplary embodiment. FIG. 54 is a structural drawing 26 (bird's-eye view) of a toilet device described in one exemplary embodiment. FIG. 55 is a structural drawing 27 of a toilet device described in one exemplary embodiment. FIG. 56 is a structural drawing 28 of a toilet device described in one exemplary embodiment. Fig. 57 is an enlarged view of the structure of section G of Fig. 56. FIG. 58 is a structural drawing 29 of a toilet device described in one exemplary embodiment. FIG. 59 is a structural drawing 30 of a toilet device described in one exemplary embodiment. Fig. 60 is an enlarged view of the H-section structure of Fig. 59. FIG. 61 is a structural drawing of a waste discharge mechanism described in one exemplary embodiment. FIG. 62 is a structural drawing 9 of a waste discharge mechanism described in one exemplary embodiment. FIG. 63 is a structural drawing 31 of a toilet device described in one exemplary embodiment. FIG. 64 is an exploded structural diagram of a toilet device described in one exemplary embodiment. FIG. 65 is an exploded structural diagram of a toilet device from another perspective as described in one exemplary embodiment. FIG. 66 is a cross-sectional view of another perspective of a toilet device described in one exemplary embodiment. FIG. 67 is a drawing of another half-cut detachable structure of a toilet device described in one exemplary embodiment. FIG. 68 is a three-dimensional structural drawing of a waste discharge mechanism described in one exemplary embodiment. FIG. 69 is a cross-sectional view of the waste discharge mechanism shown in FIG. 68. FIG. 70 is a cross-sectional structural drawing of a toilet device described in one exemplary embodiment. Fig. 71 is an enlarged structural diagram of Part I of Fig. 70. FIG. 72 is a cross-sectional structural drawing of a toilet body described in one exemplary embodiment. FIG. 73 is a front structural drawing of a waste discharge box described in one exemplary embodiment. FIG. 74 is another cross-sectional structural drawing of a toilet device described in one exemplary embodiment. Specific details for implementing the invention

[0008] The following describes embodiments of the present application, examples of which are illustrated in the drawings. In this context, identical or similar reference numerals indicate identical or similar elements or elements having identical or similar functions. The embodiments described below with reference to the drawings are illustrative and are intended only to explain the embodiments of the present application and are not intended to limit the embodiments of the present application.

[0009] In conventional toilets equipped with L-shaped waste drain pipes, there is a significant problem with the seal between the waste disposal box and the toilet body; specifically, although the ceramic surface appears relatively flat visually, it remains uneven in terms of sealing water and gases. Furthermore, toilet bodies are generally made of ceramic, and since operations such as drilling holes, creating screw threads, or making grooves are inconvenient in ceramic materials, connecting the toilet body and the waste disposal box is difficult and the connection effectiveness is reduced.

[0010] The currently commonly used method involves direct adhesive connection, where a large amount of adhesive is applied to the connection point between the waste disposal box and the toilet body to bond them together; the adhesive serves to both seal and connect the parts. However, this adhesive connection method still presents significant problems, namely that detaching the adhesive is difficult and repairs or replacements are not easy. Furthermore, after prolonged use, the adhesive is prone to aging and losing its effectiveness, posing a risk of leakage.

[0011] An embodiment of the present application provides a toilet device, wherein the toilet device comprises a toilet body and a waste discharge mechanism, wherein the toilet body is provided with a bowl portion and a waste outlet communicating with the bowl portion, and a waste discharge connection portion is provided on the outer circumference of the waste outlet; the waste discharge connection portion is located on the outside of the bowl portion and a passage communicating with the waste outlet is provided; the waste discharge mechanism comprises a waste discharge box, wherein the waste discharge box is provided with a waste inlet communicating with the passage, and a waste entry connection portion is provided on the outer circumference of the waste inlet, and the waste entry connection portion is installed protruding from the outer wall of the waste discharge box; and the waste entry connection portion and the waste discharge connection portion are detachably connected to fix the waste discharge box to the toilet body.

[0012] The sealing connection structure in the toilet device provided in the embodiment of the present application is reliable in use and can be easily detached for repair, replacement, etc. The sealing connection part has high operational reliability and is not easily damaged; regarding parts that may be lost (e.g., buckle connection parts), the toilet device can be disassembled and replaced, which is highly practical and improves the service life of the toilet device.

[0013] An embodiment of the present application provides a toilet device, and as illustrated in FIGS. 1 to 16, the toilet device comprises a toilet body (1), a waste discharge mechanism (2), and a buckle connecting part (3); the toilet body (1) is provided with a bowl portion (11) and a waste outlet (12) communicating with the bowl portion (11); a waste discharge connection portion (13) is provided on the outer circumference of the waste outlet (12); the waste discharge connection portion (13) is located on the outside of the bowl portion (11) and is also provided with a passage communicating with the waste outlet (12); the waste discharge mechanism (2) comprises a waste discharge box (21), and the waste discharge box (21) is provided with a waste inlet (211) communicating with the passage; A waste entry connection (23) is installed on the outer periphery of the waste inlet (211), and the waste entry connection (23) is installed protruding from the outer wall of the waste discharge box (21). Additionally, the waste discharge connection (13) and the buckle connection part (3) are fixedly connected to permanently connect the toilet body (1) and the waste discharge box (21).

[0014] The waste discharge device (2) may also include a waste discharge pipe (22) located within a waste discharge box (21), and the waste discharge pipe (22) may be connected to a waste inlet (22) and may rotate relative to the waste discharge box (21) to discharge waste. The waste discharge pipe (22) and the waste discharge box (21) may be plastic parts, and the toilet body (1) may be made of ceramic material.

[0015] The buckle connecting parts (3) can be installed in multiple circumferentially along the waste discharge box (21) to enhance the connection effect, ensure that the toilet body (1) and the waste discharge box (21) are connected evenly, and prevent the connection from becoming crooked or easily detached.

[0016] In the toilet device provided in the embodiment of the present application, the toilet body (1) and the waste discharge box (21) are fixedly connected through a buckle connecting part (3), and the buckle connecting part (3) is firmly fixed to provide a good connection effect, and the cross-sections of the waste discharge connecting part (13) and the waste entry connecting part (23) are more closely attached to avoid a relatively large gap in the connection between the toilet body (1) and the waste discharge box (21), and avoid the problem of leakage and bad odor.

[0017] In actual operation, the dirt entry connection (23) may be a plastic part, and after the buckle connection part (3) applies a constant extrusion force, the dirt entry connection (23) may undergo a relatively small deformation, so that the dirt discharge connection (13) is more closely attached and the sealing performance can be further improved.

[0018] A waste entry connection (23) is installed at the waste inlet (211) of the waste discharge box (21), and a waste discharge connection (13) is installed at the waste outlet (12) of the toilet body (1). The installation of the waste entry connection (23) and the waste discharge connection (13) is convenient for connection. By permanently connecting the waste entry connection (23) and the waste discharge connection (13), the connection to the waste discharge box (21) of the toilet body (1) can be realized. This simplifies the connection structure and avoids methods of connection such as drilling holes in the body structures of the toilet body (1) and the waste discharge box (21), making it efficient and practical.

[0019] In one exemplary embodiment, as illustrated in FIGS. 2 to 5, the buckle connecting part (3) comprises a first connecting part (31), the first connecting part (31) comprises a buckle connecting part (311) that is coupled with at least one buckle connecting convex (321); one of the first connecting part (31) and the buckle connecting convex (321) is installed in the dirt discharge connecting part (13), and the other is installed in the dirt entry connecting part (23); the buckle connecting part (311) is installed to tighten to the buckle connecting convex (321) and to engage with the buckle connecting convex (321) to restrict the dirt entry connecting part (23) from disengaging from the dirt discharge connecting part (13).

[0020] The buckle connecting part (311) can be used as a female buckle, the buckle connecting convex (321) can be used as a child buckle, and the buckle connecting part (3) performs buckle connection in a snap-joining manner between the child buckle and the female buckle.

[0021] The first connecting part (31) can be installed in the dirt entry connecting part (23), and the buckle connecting convex (321) can be installed in the dirt discharge connecting part (13). The buckle connecting part (311) and the buckle connecting convex (321) are buckled together in a locking manner so that the dirt entry connecting part (23) is restricted and fixed to the dirt discharge connecting part (13).

[0022] Of course, the first connecting part (31) may also be installed in the waste discharge connection part (13), and the buckle connecting convex (321) may be installed in the waste entry connection part (23).

[0023] In one exemplary embodiment, as illustrated in FIGS. 4 and 5, the first connecting part (31) may also include a fixing ring (312), the fixing ring (312) is set on the outside of the dirt entry connecting part (23) or the dirt discharge connecting part (13), and the buckle connecting part (311) is actively connected to the fixing ring (312).

[0024] The buckle connecting part (311) is set on the outside of the dirt entry connecting part (23) through a fixing ring (312), and by using the fixing ring (312) as an intermediate mounting member, the structure of the buckle connecting part (311) can be simplified, and the buckle connecting part (311) can be mounted to the dirt entry connecting part (23), and can also be moved (e.g., rotated) relative to the dirt entry connecting part (23) so as to engage with or disengage from the buckle connecting convex (321).

[0025] Of course, the buckle connecting part (311) can also be installed on the outside of the waste discharge connecting part (13).

[0026] In one exemplary embodiment, as illustrated in FIGS. 4 and 5, the first connecting part (31) also includes a locking part (313), and the locking part (313) is installed to lock the buckle connecting part (311) to a position in which it is in place with the buckle connecting convex (321).

[0027] The first connecting part (31) also includes a locking part (313), and the locking part (313) is combined with the buckle connecting part (311). After the buckle connecting part (311) and the buckle connecting convex (321) complete the locking connection, the locking part (313) restricts and fixes the buckle connecting part (311) to prevent the buckle connecting part (311) from rotating on its own and coming off.

[0028] In one exemplary embodiment, as illustrated in FIGS. 4 and 5, a buckle connecting part (311) is rotatably connected to a fixed ring (312), and a locking part (313) is rotatably connected to a fixed ring (312); when the buckle connecting part (311) rotates to a position in which it is in place with the buckle connecting convex (321) in a first direction, the locking part (313) rotates to a locking position in a second direction opposite to the first direction, and also, during the process of rotating to the locking position, the drag force increases first and then decreases. The direction in which the buckle connecting part (311) or the locking part (313) rotates toward the dirt discharge connection (13) is the first direction, as illustrated in direction A of FIG. 4; and the direction in which the buckle connecting part (311) or the locking part (313) rotates away from the dirt discharge connection (13) is the second direction, as illustrated in direction B of FIG. 4.

[0029] The locking part (313) is rotatably connected to the fixed ring. After the buckle connecting part (311) rotates to engage with the buckle connecting convex (321), the locking part (313) rotates in the opposite direction to achieve locking.

[0030] During the process of rotating the locking part (313) to the locked position, the drag force increases first and then decreases; in other words, when the locking part (313) is in the locked position, it cannot detach on its own, thereby ensuring the locking and restricting effect of the locking part (313), strengthening the connection between the toilet body (1) and the waste discharge box (21), and improving the operational reliability of the toilet device. When the locking part (313) needs to be unlocked, the operator overcomes the drag force during the rotation process of the locking part (313) to rotate the locking part (313) to the unlocked position; in other words, the locking part (313) forms a self-lock after rotating to the locked position, and the drag force changing during the rotation process of the locking part (311) can prevent the locking part (311) from detaching unexpectedly due to factors such as external force vibration.

[0031] In one exemplary embodiment, as shown in FIGS. 4 and 5, a mounting seat (3121) is installed protrudingly on a fixed ring (312), and both a buckle connecting part (311) and a locking part (313) are rotatably connected to the mounting seat (3121), and the rotational axes of the buckle connecting part (311) and the locking part (313) are installed in an alternating manner, and the rotational axis of the buckle connecting part (311) is also installed by insertion into the locking part (313).

[0032] A mounting seat (3121) is installed on the fixed ring (312), a locking part (313) is rotatably mounted on the mounting seat (3121), a buckle connecting part (311) is rotatably mounted on the mounting seat (3121), and the rotational axes of the buckle connecting part (311) and the locking part (313) are parallel and installed at a constant distance.

[0033] After the buckle connecting part (311) is engaged with the buckle connecting convex (321), the locking part (313) rotates in the opposite direction so that the buckle connecting part (311) is firmly engaged with the buckle connecting convex (321) and locked, so that the buckle connection does not automatically detach. Regarding the locking of the locking part (313), the resistance force increases first and then decreases during the process of rotating the locking part (313) to the locked position; in other words, when unlocking the locking part (313), the resistance force during the rotation process of the locking part (313) must be overcome to rotate the locking part (313) to the unlocked position; in other words, after the locking part (313) rotates to the locked position, self-locking is formed, and the locking part (311) cannot detach on its own by overcoming the relatively large resistance force during the relatively large rotation process, and the operator must apply an external force to unlock and open it.

[0034] In one exemplary embodiment, a first ring-shaped flange (232) is installed in the waste discharge connection (13) or waste entry connection (23) to restrict the axial displacement of the fixing ring (312).

[0035] As illustrated in FIG. 13, a first ring-shaped flange (232) is installed at the end of the dirt entry connection (23), and the first ring-shaped flange (232) can restrict the fixing ring (232) so that the fixing ring (312) does not deviate in the axial direction.

[0036] Additionally, the first ring-shaped flange (232) may also have a recess (i.e., a subsequent first mounting groove or second mounting groove) installed to mount a sealing part (4), which is convenient for proceeding with the sealing of the waste discharge connection part (13).

[0037] In one exemplary embodiment, as illustrated in FIGS. 2, 3 and 7, the buckle connecting part (3) also includes a second connecting part (32), one of the second connecting part (32) and the first connecting part (31) is installed in the dirt discharge connecting part (13) and the other is installed in the dirt entry connecting part (23), and the buckle connecting convex (321) is installed in the second connecting part (32).

[0038] Here, the second connecting part (32) can be installed in the waste discharge connection part (13), the first connecting part (31) can be installed in the waste entry connection part (23), and the buckle connecting convex (321) is installed in the second connecting part (32) and is also located in the waste discharge connection part (13).

[0039] In one exemplary embodiment, as illustrated in FIG. 7, the second connecting part (32) includes a snap ring (322), the snap ring (322) is set on the outside of the dirt discharge connection part (13) or the dirt entry connection part (23), and a buckle connecting convex (321) is installed on the snap ring (322) and also protrudes outward along the radial direction of the snap ring (322).

[0040] The buckle connection convex (321) is installed in the waste discharge connection part (13) through the snap ring (322) and is used as an intermediate mounting structure through the snap ring (322). The buckle connection convex (321) mainly serves to be connected and combined with the buckle connection part (31), and the snap ring (322) performs a connecting function with the waste discharge connection part (13), thereby simplifying the structure of the buckle connection convex (321), increasing the strength of the buckle connection convex (321), and further improving the connection stability between the buckle connection part (311) and the buckle connection convex (321).

[0041] The buckle connection convex (321) is installed on the second connection part (32), and the buckle connection convex (321) also extends radially on the second connection part (32) so that the buckle connection part (311) can perform a locking connection.

[0042] In one exemplary embodiment, as illustrated in FIG. 7, the snap ring (322) is partially bent to form a buckle connection convex (321), and a connecting portion (323) is installed at a portion radially opposite to the snap ring (322) and the buckle connection convex (321), and the connecting portion (323) is detachably connected to a first connecting part (31).

[0043] The snap ring (322) protrudes radially and is bent to form a buckle connection convex (321). In other words, the snap ring (322) and the buckle connection convex (321) are an integrated structure, which increases the connection strength of both and lowers manufacturing costs.

[0044] A connecting part (323) is installed at a radially opposite portion of the snap ring (322) and the buckle connecting convex (321), and the connecting part (323) is detachably connected to the first connecting part (31), for example, by a hinge. The structure of the two places of the connecting part (323) and the buckle connecting convex (321) ensures that there are at least two connections between the first connecting part (31) and the second connecting part (32), thereby preventing the two from becoming crooked during the connection process and ensuring the stability of the connection between the two.

[0045] It should be understood that a connecting part (323) may not be installed at the radially opposite portion of the snap ring (322) and the buckle connecting convex (321), and another buckle connecting convex may be installed instead; in other words, two buckle connecting convexes (321) are installed on the fixed ring (312), as shown in FIG. 6, and two buckle connecting parts (311) are installed on the fixed ring (312) in correspondence.

[0046] In one exemplary embodiment, as illustrated in FIG. 7, the snap ring (322) is bent into a strip-shaped part to form a ring shape having an opening, and the front and rear ends of the opening of the snap ring (322) extend toward the fixed ring (312) to form a connecting part (323); the connecting part (323) includes a first radial segment (3231), a first axial segment (3232), and a first circumferential segment (3233) located at the front end of the snap ring (322) and sequentially connected, and a second radial segment (3234), a second axial segment (3235), and a second circumferential segment (3236) located at the rear end of the snap ring (322) and sequentially connected; The first radial segment (3231) and the second radial segment (3234) are installed parallel to each other, the first axial segment (3232) and the second axial segment (3235) are installed parallel to each other, and the first circumferential segment (3233) and the second circumferential segment (3236) are installed relative to each other or oppositely; a mounting plate (314) extending radially is installed on the first connecting part (31), and a mounting hole (3141) is opened in the mounting plate (314), and two mounting plates (314) are installed side by side in the circumferential direction of the first connecting part (31), and the first circumferential segment (3233) and the second circumferential segment (3236) each extend into the mounting hole (3141) of one of the mounting plates (314).

[0047] Both front and rear ends of the snap ring (322) extend toward the fixed ring (312) so that the fixed ring (312) can be easily connected. The connecting portion (323) formed by both front and rear ends of the snap ring (322) is detachably connected to the mounting plate (314) on the fixed ring (313).

[0048] Here, the first radial segment (3231) extends radially so as not to cause interference when the snap ring (322) extends to the fixed ring (312); the first axial segment (3232) extends to the fixed ring (312); and the first circumferential segment (3233) is positioned at the mounting plate (314) of the fixed ring (312) and is also inserted into the mounting hole (3141) to enable a plug-in connection. The second radial segment (3234), the second axial segment (3235), and the second circumferential segment (3236) are in the same manner.

[0049] In one exemplary embodiment, a second ring-shaped flange (132) is installed in the waste discharge connection (13) or waste entry connection (23) to restrict the snap ring (322) from disengaging in the axial direction.

[0050] A snap ring (322) is mounted on the waste discharge connection (13), and a second ring-shaped flange (132) protruding radially is installed on the waste discharge connection (13), as shown in FIG. 8, and the second ring-shaped flange (132) is used to prevent the snap ring (322) from coming off the waste discharge connection (13).

[0051] Additionally, a recess (i.e., a subsequent first mounting groove or second mounting groove) is also installed in the second ring-shaped flange (132) to mount a sealing part (4), which is convenient for the dirt entry connection part (23) to proceed with sealing.

[0052] In one exemplary embodiment, the axial section detaching from the dirt entry connection (23) of the second ring-shaped flange (132) contacts the snap ring (322); or a ring-shaped limiting groove (1321) is installed in the second ring-shaped flange (132), and the snap ring (322) is inserted into the ring-shaped limiting groove (1321).

[0053] The waste discharge connection (13) includes a waste discharge pipe segment (131) extending in the axial direction and a second ring-shaped flange (132) installed on the outer wall of the end portion of the waste discharge pipe segment (131). A snap ring (322) is set on the waste discharge pipe segment (131) of the waste discharge connection (13) and is also supported and limited by the second ring-shaped flange (132), preventing the snap ring (322) from coming off the waste discharge pipe segment (131).

[0054] The snap ring (322) may also be installed on the second ring-shaped flange (132) rather than on the waste discharge pipe segment (131), and a ring-shaped limiting groove (1321) is installed on the second ring-shaped flange (132), and the snap ring (322) is mounted in the limiting groove (1321). The limiting groove (1321) may have a U-shaped concave groove in cross-section and may also have an L-shaped stepped groove.

[0055] Of course, when the second ring-shaped flange (132) is installed in the dirt entry connection (23), the snap ring (322) is set in the dirt entry pipe segment (231) of the dirt entry connection (23) or the second ring-shaped flange (132) in correspondence.

[0056] In one exemplary embodiment, as illustrated in FIG. 10, the buckle connecting convex (321) is integrally structured with the dirt entry connection (23) or the dirt discharge connection (13); the number of buckle connecting convex (321) is multiple, and the multiple buckle connecting convex (321) are uniformly installed along the circumferential direction of the dirt entry connection (23) or the dirt discharge connection (13).

[0057] The waste discharge connection part (13) may protrude radially to form a buckle connection convex (321), and additionally, the buckle connection convex (321) is installed in multiple numbers in the circumferential direction and is also uniformly distributed.

[0058] By installing the buckle connection convex (321) and the waste discharge connection part (13) as an integrated structure, the connection strength of the buckle connection convex (321) can be increased, and in addition, the assembly process can be simplified and there is no need to set a structure such as a snap ring (322) on the waste discharge connection part (13), thereby increasing the installation efficiency of the toilet device.

[0059] Of course, the buckle connection convex (321) may also be installed in the dirt entry connection (23).

[0060] In one exemplary embodiment, as illustrated in FIG. 7, the buckle connection convex (321) includes an extension (3211) and a limiting portion (3212) that extend radially from the dirt discharge connection portion (13), one end of the limiting portion (3212) is connected to the extension portion (3211), and the other end of the limiting portion (3212) is inclined and extended away from the buckle connection portion (311).

[0061] The extension (3211) of the buckle connection convex (321) extends radially, and the buckle connection part (311) contacts and engages with the extension (3211). A limiting part (3212) is installed at the end of the extension (3211), and the limiting part (3212) prevents the buckle connection part (311) and the buckle connection convex (321) from coming apart, thereby increasing the reliability of the connection.

[0062] The limiting portion (3212) may be of various forms, for example, the limiting portion (3212) may be a limiting convex shape to prevent the buckle connecting part (311) from coming off in the radial direction; or the end portion of the extension portion (3211) may be bent to form the limiting portion (3212) and the inclined surface may be used to increase the drag force when the buckle connecting part (311) comes off.

[0063] In one exemplary embodiment, as shown in FIG. 7, an obtuse angle is formed between the extension (3211) and the limiting part (3212), and the angle of the obtuse angle is within the range of 120° to 175°.

[0064] An obtuse angle is formed between the extension part (3211) and the limiting part (3212), that is, the drag force when the buckle connecting part (311) detaches is increased by using an inclined surface (obtuse angle). The angle of the obtuse angle is in the range of 120° to 175°, and may be, for example, 120°, 135°, or 175° to ensure an anti-detachment effect.

[0065] In one exemplary embodiment, the waste discharge connection (13) includes a waste discharge pipe segment (131) and a second ring-shaped flange (132) installed on the outer wall of the waste discharge pipe segment (131); the waste inlet connection (23) includes a waste inlet pipe segment (231) and a first ring-shaped flange (232) installed on the outer wall of the waste inlet pipe segment (231); the waste inlet pipe segment (231) is connected to the waste discharge pipe segment (131) by docking, and the first ring-shaped flange (232) is in axial contact with the second ring-shaped flange (132), and the buckle connection part (3) locks the first ring-shaped flange (232) and the second ring-shaped flange (132) to permanently connect the toilet body (1) and the waste discharge box (21).

[0066] The first connecting part (31) is mounted on the waste inlet pipe segment (231) and can also be limited by the first ring-shaped flange (232), and the second connecting part (32) is mounted on the waste discharge pipe segment (131) and can also be limited by the second ring-shaped flange (132), and the first connecting part (31) and the second connecting part (32) are connected by a buckle to lock the first ring-shaped flange (232) and the second ring-shaped flange (132), thereby permanently connecting the toilet body (1) and the waste discharge box (21).

[0067] In one exemplary embodiment, the toilet device also includes a rotation-preventing structure that limits the waste discharge box (21) from rotating relative to the toilet body (1).

[0068] A rotation prevention structure is installed between the waste entry connection (23) and the waste discharge connection (13), and the rotation prevention structure prevents the waste discharge box (21) from rotating.

[0069] The buckle connecting part (3) connects and fixes the waste discharge connecting part (13) and the waste entry connecting part (23), and by restricting both in the axial direction, it can prevent the waste discharge box (21) from moving backward in the axial direction relative to the toilet body (1). When the waste discharge box (21) is rotated in the circumferential direction, the buckle connecting part (3) has a certain circumferential direction restricting action. After a rotation prevention structure is installed between the waste entry connecting part (23) and the waste discharge connecting part (13), it can prevent the waste discharge box (21) from rotating relative to the toilet body (1) after it is rotated in the circumferential direction, thereby further fixing and restricting the waste discharge box (21), further enhancing the circumferential direction restricting effect between the toilet body (1) and the waste discharge box (21), preventing the waste discharge box (21) from moving or rotating during operation, and ensuring reliable operation of the toilet device.

[0070] In one exemplary embodiment, a convex portion (133) is installed on one of the dirt discharge connection (13) and the dirt entry connection (23), and a receiving groove (233) is installed on the other, and the anti-rotation structure includes the convex portion (133) and the receiving groove (233), as illustrated in FIG. 9 and FIG. 13; or a first limiting hole is installed in the dirt discharge connection (13), and a second limiting hole is installed in the dirt entry connection (23) (not illustrated in the drawings); the anti-rotation structure includes a limiting part, the limiting part is installed through the first limiting hole and the second limiting hole along the axial direction of the dirt entry connection (23) to limit the dirt entry connection (23) from rotating relative to the dirt discharge connection (13).

[0071] The form of the anti-rotation structure is diverse, for example, a convex portion (133) is installed on the waste entry connection part (23), and a receiving groove (233) is installed on the waste entry connection part (23), and the convex portion (133) is inserted into the receiving groove (233) to restrict relative rotation between the waste discharge mechanism (2) and the toilet body (1).

[0072] Alternatively, the limiting part penetrates the first limiting hole of the waste discharge connection part (13) and the second connection hole of the waste entry connection part (23) in the axial direction, thereby limiting relative rotation between the waste discharge mechanism (2) and the toilet body (1).

[0073] In one exemplary embodiment, a first mounting groove is installed in at least one of the dirt inlet connection (23) and the dirt discharge connection (13), and a first sealing component is installed in the first mounting groove, and the first sealing component forms an end surface seal by contacting the axial end surface of the dirt inlet connection (23) and the axial cross-section of the dirt discharge connection (13); and / or a second mounting groove is installed in at least one of the dirt inlet connection (23) and the dirt discharge connection (13), and a second sealing component is installed in the second mounting groove, and the second sealing component forms a radial seal by contacting the radial inner end of the dirt inlet connection (23) and the radial outer end of the dirt discharge connection (13).

[0074] As illustrated in FIG. 12, the toilet device also includes a sealing part (4) installed between the waste entry connection (23) and the waste discharge connection (13).

[0075] By additionally installing a sealing part (4) between the dirt entry connection part (23) and the dirt discharge connection part (13) and combining it with the clamping force provided by the buckle connection part (3), the sealing performance between the dirt entry connection part (23) and the dirt discharge connection part (13) can be further improved, and it can be ensured that no phenomena such as leakage or bad odor occur at the connection part between the two.

[0076] The sealing part (4) can serve as a static seal and is, for example, a sealing part made of rubber material.

[0077] The sealing type of the sealing part (4) may be an end face seal or a radial seal, and may also have both an end face seal and a radial seal.

[0078] Regarding the end surface sealing, a first mounting groove may be installed in the dirt entry connection part (23), and the sealing part (4) is mounted in the first mounting groove in the axial direction, and the dirt discharge connection part (13) supports the sealing part (4) in the first mounting groove. The buckle connection part (3) can apply a certain extrusion effect to the sealing part (4) after connecting the dirt entry connection part (23) and the dirt discharge connection part (13); in other words, the buckle connection part (3) can increase the sealing effect of the sealing part (4) by making the sealing part (4) into a compressed state.

[0079] In the radial sealing, a second mounting groove may be installed in the dirt entry connection (23), and the sealing component (4) is mounted in the second sealing groove in the radial direction, and the dirt discharge connection (13) supports the sealing component (4) in the second mounting groove. In the radial direction, a gap may be formed between the dirt entry connection (23) and the dirt discharge connection (13), and the sealing component (4) may be mounted in excess in the second mounting groove; that is, the sealing component (4) is compressed by the inner wall of the dirt entry connection (23) and the outer wall of the dirt discharge connection (13), so that the sealing component (4) is compressed, thereby improving the sealing effect of the sealing component (4).

[0080] The toilet device provided in the embodiment of the present application implements a simple and reliable connection between the toilet body (1) and the waste discharge mechanism (2) by making a buckle connection through a child buckle and a female buckle. In actual operation, locking and unlocking can be achieved by rotating the buckle connection part among the first connection parts (31), making detachment and assembly convenient, and making it convenient to repair and detach again.

[0081] A sealing part (4) is placed between the toilet body (1) and the waste discharge box (21), and the waste discharge box (21) and the toilet body (1) are pulled and fixed through a buckle connecting part (3), so that the sealing part (4) maintains a relatively large amount of compression, and the sealing defect caused by the relatively large variation in the ceramic size of the toilet body (1) is reduced.

[0082] The toilet device may also include a shifter (51), the shifter (51) is located below the waste discharge mechanism (2), the inlet of the shifter (51) is connected to the outlet of the waste discharge box (21), and the outlet of the shifter (51) is connected to an external waste discharge pipeline. A brush ring outlet (52) is installed on the toilet body (1), and the brush ring outlet (52) is fixed to the toilet body (1) so that the toilet device proceeds with washing and water intake.

[0083] Additionally, the waste discharge pipe (22) forms a dynamic seal with the waste discharge box (21) through an oil seal. The waste discharge pipe (22) and the waste discharge box (21) may be plastic parts to ensure the precision of the seal, prevent leakage and odor, and solve the problems of poor sealing, leakage, and odor.

[0084] An embodiment of the present application provides a toilet device, and as illustrated in FIGS. 17 to 27, the toilet device comprises a toilet body (1), a waste discharge mechanism (2), and a clamping belt connecting part (6). A bowl portion (11) and a waste discharge outlet (262) are installed in the toilet body (1), and a waste discharge connecting portion (13) is installed on the outer circumference of the waste discharge outlet (262), and the waste discharge connecting portion (13) is located on the outside of the bowl portion (11); one end of the waste discharge outlet (262) is in communication with the bowl portion (11) and the other end is in communication with a passage within the waste discharge connecting portion (13); the waste discharge mechanism (2) comprises a waste discharge box (21), and the waste inlet of the waste discharge box (21) is in communication with the passage; On the outer periphery of the waste inlet, a waste discharge connection (13) and a waste entry connection (23) connected by docking along the axial direction are installed, and the waste entry connection (23) is installed protruding from the outer wall of the waste discharge box (21); a clamping belt connection part (6) is set on the outside of the waste entry connection (23) and the waste discharge connection (13), and also clamps and fixes the waste entry connection (23) and the waste discharge connection (13) to permanently connect the toilet body (1) and the waste discharge box (21).

[0085] The waste discharge device (2) may also include a waste discharge pipe (22) located within a waste discharge box (21), and the waste discharge pipe (22) may be connected to a waste inlet and rotate relative to the waste discharge box (21) to discharge waste. The waste discharge pipe (22) and the waste discharge box (21) may be plastic parts, and the toilet body (1) may be made of ceramic material, and in some cases, the toilet body (1) may also be made of plastic material, and the waste discharge connection part (13) of the toilet body (1) may locally be made of plastic material.

[0086] The clamping belt connecting part (6) has a large contact area with the waste discharge connecting part (13) and the waste entry connecting part (13), so it is not easy for a local connection location to be damaged by hydraulic force. The clamping belt connecting part (6) is connected 360° in the circumferential direction. In other words, the clamping belt connecting part has a ring-shaped structure. Compared to a method where only a few members such as bolts are installed in the circumferential direction for connection, the ring-shaped clamping belt connecting part can effectively avoid stress concentration. In other words, when connecting using the clamping belt connecting part (6), the outer edges of the waste discharge connecting part (13) and the waste entry connecting part (23) are hydraulically connected evenly, rather than being connected only at a few points. The hydraulic force of the waste discharge connecting part (13) and the waste entry connecting part (23) is more uniformly distributed, avoiding the concentration of hydraulic force at one or a few local points and protecting the integrity of the toilet body (1) and the waste discharge box (21).

[0087] Since the clamping belt connecting part (6) is a 360° connection in the circumferential direction, there is no need to install multiple clamping belt connecting parts (6) to improve the connection effect, as with other connecting parts (e.g., bolts). A single clamping belt connecting part (6) can ensure a reliable connection, and the dirt discharge connecting part (13) and the dirt entry connecting part (23) are aligned in the axial direction.

[0088] The toilet device provided in the embodiment of the present application, the toilet body (1) and the waste discharge box (21) are fixedly connected through a clamping belt connecting part (6), and the clamping belt connecting part (6) is convenient to install and has good position fixing and connection effects. This ensures that the end surfaces of the waste discharge connecting part (13) and the waste entry connecting part (23) are more tightly in contact, thereby avoiding a relatively large gap in the connection between the toilet body (1) and the waste discharge box (21) and avoiding problems of leakage and bad odor.

[0089] In one exemplary embodiment, as illustrated in FIGS. 19, 20, 22 and 26, the waste discharge connection (13) comprises a waste discharge pipe segment (131) and a second ring-shaped flange (132) installed on the outer wall of the waste discharge pipe segment (131), and the waste inlet connection (23) comprises a waste inlet pipe segment (231) and a first ring-shaped flange (232) installed on the outer wall of the waste inlet pipe segment (231); the waste inlet pipe segment (231) communicates with the waste discharge pipe segment (131) via docking; and the clamping belt connection part (6) comprises a clamping belt body (63), a first limiting flange (61) and a second limiting flange (62); The first limiting flange (61) and the second limiting flange (62) are each connected to the axial ends of the clamping belt body (63) and also extend inwardly into the clamping belt body (63); the clamping belt body (63) is set on the outside of the second ring-shaped flange (132) and the first ring-shaped flange (232); the second ring-shaped flange (132) and the first ring-shaped flange (232) are located between the first limiting flange (61) and the second limiting flange (62), and are also clamped and fixed by the first limiting flange (61) and the second limiting flange (62).

[0090] A second ring-shaped flange (132) installed on the outer wall of the waste discharge pipe segment (131) and the waste discharge pipe segment (131) forms a waste discharge connection (13), and a first ring-shaped flange (232) installed on the waste inlet pipe segment (231) and the waste inlet pipe segment (231) forms a waste inlet connection (23). Here, the waste inlet pipe segment (231) is docked to the waste discharge pipe segment (131) so that waste within the bowl section (11) passes through the waste discharge pipe segment (131) and enters the waste inlet pipe segment (231), and further enters the subsequent external waste discharge pipeline. The waste inlet pipe segment (231) and the waste discharge pipe segment (131) can be located on the same straight line so that waste smoothly enters the waste inlet pipe segment (231) from the waste discharge pipe segment (131).

[0091] The clamping belt connecting part (6) connects the second ring-shaped flange (132) and the first ring-shaped flange (232) to permanently connect the dirt discharge connecting part (13) and the dirt entry connecting part (23). Here, the clamping belt connecting part (6) includes a clamping belt body (63), a first limiting flange (61), and a second limiting flange (62), and the clamping belt body (63), the first limiting flange (61), and the second limiting flange (62) have end surfaces surrounded by U-shaped limiting grooves to clamp and fix the second ring-shaped flange (132) and the first ring-shaped flange (232). The clamping belt body (63), the second ring-shaped flange (132), and the first ring-shaped flange (232) may all be ring-shaped.

[0092] When the clamping belt connecting part (6) is clamped, the first limiting flange (61) and the second limiting flange (62) each support the second ring-shaped flange (132) and the first ring-shaped flange (232) in the axial direction, thereby limiting the second ring-shaped flange (132) and the first ring-shaped flange (232) from deviating in the axial direction, and the clamping belt connecting part (6) can also limit the second ring-shaped flange (132) and the first ring-shaped flange (232) from being misaligned in the radial direction. In other words, the clamping belt connecting part (6) can implement a limitation on the relative positional relationship between the dirt discharge connecting part (13) and the dirt entry connecting part (23), and no other auxiliary limiting part is required; A rotation limiting structure (e.g., a subsequent anti-rotation structure) can be additionally installed on the clamping belt connection part (6) to ensure the determination of the relative position between the dirt discharge connection part (13) and the dirt entry connection part (23) and prevent relative rotation from occurring.

[0093] In one exemplary embodiment, as illustrated in FIG. 22, the second ring-shaped flange (132) is axially connected to the first ring-shaped flange (232), and the outer wall of the second ring-shaped flange (132) is aligned with the outer wall of the first ring-shaped flange (232).

[0094] When the second ring-shaped flange (132) and the first ring-shaped flange (232) come into contact in the axial direction, the axial distance between the second ring-shaped flange (132) and the first ring-shaped flange (232) is shortened, thereby reducing the axial size of the clamping belt connection part (6).

[0095] The outer wall of the second ring-shaped flange (132) and the outer wall of the first ring-shaped flange (232) are installed so as to be aligned; in other words, the radial size of the second ring-shaped flange (132) and the first ring-shaped flange (232) are installed to be the same, so that the clamping belt connecting part (6) can better clamp and secure the second ring-shaped flange (132) and the first ring-shaped flange (232), and the hydraulic force of the second ring-shaped flange (132) and the first ring-shaped flange (232) is equal and uniform.

[0096] In some cases, there may be a gap between the second ring-shaped flange (132) and the first ring-shaped flange (232) that is not in close contact, for example, by installing a ring-shaped convex shape as a sealing structure on the end surface of one of the ring-shaped flanges; or a sealing washer, etc., is installed between the axial end surfaces of the second ring-shaped flange (132) and the first ring-shaped flange (232). In this case, the axial length of the clamping belt connecting part (6) can be increased accordingly, and the present application is not limited thereto.

[0097] In one exemplary embodiment, as shown in FIG. 22, one end of the second ring-shaped flange (132) away from the bowl portion (11) surrounds the waste discharge pipe segment (131) and the mounting groove (263); the first ring-shaped flange (232) is located at one end close to the bowl portion (11) of the waste inlet pipe segment (231), and at least a portion of the waste inlet pipe segment (231) is set on the outside of the waste discharge pipe segment (131), so that the first ring-shaped flange (232) is at least partially located within the mounting groove (263) and also in contact with the second ring-shaped flange (132).

[0098] One end of the second ring-shaped flange (132), far from the bowl portion (11), surrounds the waste discharge pipe segment (131) and the mounting groove (263). In other words, the waste discharge pipe segment (131) extends axially to the second ring-shaped flange (132) to further form the mounting groove (263) with one end of the second ring-shaped flange (132). The mounting groove (263) may be a stepped groove. The mounting groove (263) is installed openly at one end of the first ring-shaped flange (232), and the radial outer end of the mounting groove (263) is installed openly. The waste inlet pipe segment (231) can be set on the waste discharge pipe segment (131) for convenient assembly, that is, during the process of mounting the waste discharge mechanism (2), if the waste inlet pipe segment (231) is first set on the waste discharge pipe segment (131), the waste discharge pipe segment (131) can provide a certain support to the waste inlet pipe segment (231), thereby preventing the operator from holding the waste discharge box (21) for a long time, reducing labor intensity, and making it convenient for the operator to install the clamping belt connection part (6) at the connection point between the second ring-shaped flange (132) and the first ring-shaped flange (232).

[0099] In one exemplary embodiment, as illustrated in FIG. 22, a sealing groove (265) is installed on the inner wall of one end of the waste inlet pipe segment (231) near the bowl portion (11), and the sealing groove (265) is installed with one end facing the second ring-shaped flange (132) open, and the radial inner end of the sealing groove (265) is installed open, and a sealing part (4) is installed in the sealing groove (265); the end of the sealing part (4) near the second ring-shaped flange (132) contacts the second ring-shaped flange (132), and the radial inner end of the sealing part (4) contacts the outer wall of the waste discharge pipe segment (131).

[0100] A sealing groove (265) is installed on the waste inlet pipe segment (231) and is used to install a sealing part (4), which improves the sealing of the connection between the waste discharge connection (13) and the waste inlet connection (23) and prevents leakage and odor in the connection.

[0101] The sealing groove (265) has one end facing the second ring-shaped flange (132) installed open, and the radial inner end of the sealing groove (265) is installed open; in other words, both sides of the sealing groove (265) are open and form a stepped groove.

[0102] All four sides of the sealing part (4) located in the sealing groove (265) are in contact to simultaneously achieve axial sealing and radial sealing, simplifying the sealing structure and improving the sealing effect.

[0103] In one exemplary embodiment, the gap between the first limiting flange (61) and the second limiting flange (62) is gradually increased in the radial inner direction; or a guide inclined surface is installed at the radial inner end of the first limiting flange (61) and the radial inner end of the second limiting flange (62).

[0104] The gap between the first limiting flange (61) and the second limiting flange (62) gradually increases; in other words, the opening of the clamping belt connecting part (6) gradually increases, making it easy for the clamping belt connecting part (6) to be set on the outside of the second ring-shaped flange (132) and the first ring-shaped flange (232), thereby avoiding a situation where mounting is difficult due to size errors during mounting.

[0105] Of course, to facilitate the mounting of the clamping belt connecting part (6), guide inclined surfaces may be installed at the radial inner end of the first limiting flange (61) and the radial inner end of the second limiting flange (62). That is, guide inclined surfaces are installed at the radial inner end of the first limiting flange (61) and the radial inner end of the second limiting flange (62), so that the opening size of the clamping belt connecting part (6) increases as the radial size decreases. In other words, in the limiting groove of the clamping belt connecting part (6), the opening size (width) is larger than the groove bottom size (width), making it convenient to smoothly set and connect the clamping belt connecting part (6) to the outside of the second ring-shaped flange (132) and the first ring-shaped flange (232).

[0106] In one exemplary embodiment, the clamping belt connecting part (6) includes a plurality of sub-clamping belts, and the plurality of sub-clamping belts are joined together along the circumferential direction of the clamping belt connecting part (6) to form a ring-shaped structure.

[0107] The clamping belt connecting part (6) may include two sub-clamping belts as shown in FIG. 20, and the clamping belt connecting part (6) includes a first sub-clamping belt (64) and a second sub-clamping belt (66), the first end of the first sub-clamping belt (64) and the first end of the second sub-clamping belt (66) are detachably connected, and the second end of the first sub-clamping belt (64) and the second end of the second sub-clamping belt (66) are hinge-connected or detachably connected; the first sub-clamping belt (64) and the second sub-clamping belt (66) are snap-connected to form a complete loop to restrict and fix the dirt discharge connecting part (13) and the dirt entry connecting part (23).

[0108] A first mounting part (641) extending outward in a radial direction is installed at the first end of the first sub-clamping belt (64), and a second mounting part (661) extending outward in a radial direction is installed at the first end of the second sub-clamping belt (66), and the first mounting part (641) is connected to the second mounting part (661); a third mounting part (642) extending outward in a radial direction is installed at the second end of the first sub-clamping belt (64), and a fourth mounting part (662) extending outward in a radial direction is installed at the second end of the second sub-clamping belt (66), and the third mounting part (642) is connected to the fourth mounting part (662).

[0109] A first connecting hole is installed in the first mounting part (641), and a second connecting hole is installed in the second mounting part (661); a first fixing part (65) is installed through the first connecting hole and the second connecting hole to permanently connect the first mounting part (641) and the second mounting part (661); a third connecting hole is installed in the third mounting part (642), and a fourth connecting hole is installed in the fourth mounting part (662); and a second fixing part (67) is installed through the third connecting hole and the fourth connecting hole to permanently connect the third mounting part (642) and the fourth mounting part (662).

[0110] In one exemplary embodiment, the toilet device also includes a rotation-preventing structure that limits the waste discharge box (21) from rotating relative to the toilet body (1).

[0111] A rotation prevention structure is installed between the waste entry connection (23) and the waste discharge connection (13), and the rotation prevention structure prevents the waste discharge box (21) from rotating.

[0112] The clamping belt connecting part (6) connects and fixes the waste discharge connecting part (13) and the waste entry connecting part (23), and by restricting both in the axial direction, it can prevent the waste discharge box (21) from moving backward in the axial direction relative to the toilet body (1); and by restricting both in the radial direction, it can prevent the waste discharge box (21) and the toilet body (1) from being misaligned in the radial direction; and by combining with a rotation prevention structure, it can restrict both in the circumferential direction, thereby preventing the waste discharge box (21) from rotating relative to the toilet body (1), ensuring that the operation of the toilet device is reliable.

[0113] In one exemplary embodiment, a convex portion is installed on one of the waste discharge connection (13) and the waste entry connection (23) and a mixing groove is installed on the other, and the anti-rotation structure includes the convex portion and the mixing groove (not shown in the drawing); or a first limiting hole is installed in the waste discharge connection (13) and a second limiting hole is installed in the waste entry connection (23); the anti-rotation structure includes a limiting component, the limiting component is installed through the first limiting hole and the second limiting hole along the axial direction of the waste entry connection (23) to limit the waste entry connection (23) from rotating relative to the waste discharge connection (13) (not shown in the drawing); Alternatively, as illustrated in FIGS. 23 and 24, a non-circular first anti-rotation wall surface (261) is installed on the outer wall of the waste discharge connection part (13), a non-circular second anti-rotation wall surface (264) is installed on the waste entry connection part (23), and a third anti-rotation wall surface that is combined with the first anti-rotation wall surface (261) and the second anti-rotation wall surface (264) is installed on the inner wall of the clamping belt connection part (6), and the anti-rotation structure includes the first anti-rotation wall surface (261), the second anti-rotation wall surface (264), and the third anti-rotation wall surface.

[0114] The form of the anti-rotation structure may vary, for example, a convex portion is installed in the waste discharge connection part (13) and a mixing groove is installed in the waste entry connection part (23), and the convex portion is inserted into the mixing groove to restrict the waste entry connection part (23) (waste discharge box (21)) from rotating in the circumferential direction relative to the waste discharge connection part (13).

[0115] Alternatively, a first limiting hole is installed in the waste discharge connection part (13) and a second limiting hole is installed in the waste entry connection part (23), and a limiting component is installed by penetrating the first limiting hole and the second limiting hole in the axial direction to limit the rotation of the waste entry connection part (23) (waste discharge box (21)) in the circumferential direction relative to the waste discharge connection part (13).

[0116] Alternatively, a third anti-rotation wall is installed on the inner wall of the clamping belt connecting part (6), and a first anti-rotation wall (261) and a second anti-rotation wall (264) are installed on the dirt discharge connecting part (13) and the dirt entry connecting part (23), respectively, and the first anti-rotation wall (261), the second anti-rotation wall (264) and the third anti-rotation wall are non-circular walls, and the third anti-rotation wall supports the first anti-rotation wall (261) and the second anti-rotation wall (264) in a radial direction, that is, the clamping belt connecting part (6) restricts relative rotation between the dirt entry connecting part (23) (dirt discharge box (21)) and the dirt discharge connecting part (13).

[0117] In one exemplary embodiment, a first mounting groove is installed in at least one of the dirt inlet connection (23) and the dirt discharge connection (13), and a first sealing component is installed in the first mounting groove, and the first sealing component forms an end surface seal by contacting the axial end surface of the dirt inlet connection (23) and the axial cross-section of the dirt discharge connection (13); and / or a second mounting groove is installed in at least one of the dirt inlet connection (23) and the dirt discharge connection (13), and a second sealing component is installed in the second mounting groove, and the second sealing component forms a radial seal by contacting the radial inner end of the dirt inlet connection (23) and the radial outer end of the dirt discharge connection (13).

[0118] The toilet device also includes a sealing component installed between the waste inlet connection (23) and the waste discharge connection (13). By additionally installing a sealing component between the waste inlet connection (23) and the waste discharge connection (13) and combining it with the clamping force provided by the clamping belt connection component (6), the sealing between the waste inlet connection (23) and the waste discharge connection (13) can be further improved, and it can be ensured that no phenomena such as leakage or odor occur at the connection between the two.

[0119] Sealing components can serve as static seals, for example, and are rubber sealing components.

[0120] The sealing type of the sealing part may be an end-face seal or a radial seal, and may also have both an end-face seal and a radial seal simultaneously (the sealing part (4) within the sealing groove (265) described above).

[0121] Regarding the end surface sealing, a first mounting groove may be installed in the dirt entry connection (23), and the sealing component is mounted in the first mounting groove in the axial direction, and the dirt discharge connection (13) supports the sealing component in the first mounting groove. The clamping belt connection component (6) can apply a certain extrusion effect to the sealing component after connecting the dirt entry connection (23) and the dirt discharge connection (13); in other words, the clamping belt connection component (6) can increase the sealing effect of the sealing component by making the sealing component compressible.

[0122] Regarding radial sealing, a second mounting groove may be installed in the dirt entry connection (23), and a sealing component is mounted in the second mounting groove in the radial direction, and the dirt discharge connection (13) supports the sealing component in the second mounting groove. In the radial direction, a gap may be formed between the dirt entry connection (23) and the dirt discharge connection (13), and the sealing component may be mounted in excess in the second mounting groove; that is, the sealing component is compressed by the inner wall of the dirt entry connection (23) and the outer wall of the dirt discharge connection (13), so that the sealing component is compressed, thereby improving the sealing effect of the sealing component.

[0123] The toilet device may also include a shifter (51), the shifter (51) is located below the waste discharge mechanism, the inlet of the shifter (51) is connected to the outlet of the waste discharge box (21), and the outlet of the shifter (51) is connected to an external waste discharge pipe (22). A brush ring outlet (52) is installed in the toilet body (1), and the brush ring outlet (52) is fixed to the toilet body (1) so that the toilet device proceeds with washing and water intake.

[0124] Additionally, the waste discharge pipe (22) forms a dynamic seal through an oil seal and a waste discharge box (21). The waste discharge pipe (22) and the waste discharge box (21) may be plastic parts to ensure the precision of the seal, prevent leakage and odor, and solve the problems of poor sealing, leakage, and odor.

[0125] In the toilet device provided in the embodiment of the present application, a guide structure is installed between the waste discharge connection part and the waste entry connection part, and the guide structure guides the waste entry connection part to move from a set starting position to a set ending position relative to the waste discharge connection part, so that the waste entry connection part is set on the waste discharge connection part and is also installed to be restricted to the waste discharge connection part.

[0126] In the toilet provided in the embodiment of the present application, the toilet body (1) and the waste discharge box (21) are fixedly connected through a guide structure, the connection method is simple and easy to operate, the connection is tight and secure, and the connection effect is good, the end surfaces of the waste discharge connection part (13) and the waste entry connection part (23) are closely attached and easy to connect tightly, and, for example, the sealing performance can be further improved by adding a sealing part (4) to the waste entry connection part (23) and the waste discharge connection part (13) subsequently, thereby avoiding problems of leakage and bad odor.

[0127] The toilet provided in the embodiment of the present application can solve problems such as the relatively large number of parts in the connection structure compared to connections using bolts, parts easily scattering and being lost during installation, and the need for other auxiliary tools for mounting. The toilet provided in the embodiment of the present application does not require the installation of additional separate connecting members or professional installation tools, and can be installed by hand, making it convenient for the operator to perform the installation.

[0128] In actual operation, the dirt entry connection (23) may be a plastic part, and after the guide structure connects the dirt discharge connection (13) and the dirt entry connection (23), a constant pre-pressure is applied between the dirt discharge connection (13) and the dirt entry connection (23) so that the dirt entry connection (23) can undergo a relatively small deformation, thereby allowing the dirt discharge connection (13) to be more closely attached and improving sealing performance.

[0129] A waste entry connection (23) is installed at the waste inlet (211) of the waste discharge box (21), and a waste discharge connection (13) is installed at the waste outlet (12) of the toilet body (1). The waste entry connection (23) and the waste discharge connection (13) are installed to facilitate connection. By permanently connecting the waste entry connection (23) and the waste discharge connection (13), the waste discharge box (21) of the toilet body (1) can be connected. This simplifies the connection structure and avoids methods of connection such as drilling holes in the main structure of the toilet body (1) and the waste discharge box (21), making it efficient and practical.

[0130] The guide structure is installed to guide the waste entry connection (23) so that it moves from a set starting position to a set ending position relative to the waste discharge connection (13). In other words, the waste entry connection (23) is detachably connected to the waste discharge connection (13), and the waste entry connection (23) is mounted to the waste discharge connection (13) and fixedly fixed by the action of the guide structure, thereby permanently connecting the toilet body (1) and the waste discharge mechanism (2).

[0131] Here, the guide structure acts as a guide, and, for example, an operator provides power to move the dirt entry connection (23) in a direction (e.g., axial movement and circumferential rotation), making it convenient to connect the dirt discharge connection (13).

[0132] In an exemplary embodiment, the guide structure is installed to guide the dirt entry connection (23) so that it is first inserted into the dirt discharge connection (13) along the axial direction at a set starting position, and then rotated to a set ending position relative to the dirt discharge connection (13) along the circumferential direction.

[0133] The guide structure is installed to guide the dirt entry connection (23) so that it is first inserted into the dirt discharge connection (13) along its axial direction at the set starting position; in other words, the dirt entry connection (23) is convenient to approach the dirt discharge connection (13) along the guide structure in an axial direction relative to the dirt discharge connection (13) and to plug in with the dirt discharge connection (13).

[0134] The guide structure is installed to guide the dirt entry connection (23) so that it rotates to a set end position relative to the dirt discharge connection (13) in the circumferential direction. In other words, after the dirt entry connection (23) is plugged in with the dirt discharge connection (13), the dirt entry connection (23) rotates at a certain angle in the circumferential direction to lock the dirt discharge connection (13) and the dirt entry connection (23), thereby preventing the dirt entry connection (23) from retracting in the opposite direction of the axial direction and separating from the dirt discharge connection (13).

[0135] The type in which the dirt entry connection (23) guided by the guide structure moves first in the axial direction and then rotates in the circumferential direction not only ensures that the connection between the dirt entry connection (23) and the dirt discharge connection (13) is reliable, but also makes operation during actual assembly easy, installation quick, and improves assembly efficiency.

[0136] In an exemplary embodiment, as illustrated in FIGS. 36 to 38, the guide structure comprises a guide groove (1311), a rotational groove (1312), a blocking convex (1313), and a guide convex (2311); the guide groove (1311), the rotational groove (1312), and the blocking convex (1313) are installed in one of the dirt discharge connection part (13) and the dirt entry connection part (23), and the guide convex (2311) is installed in the other; the guide groove (1311) is in communication with the rotational groove (1312) and is also installed adjacently along the axial direction of the dirt entry connection part (23); and the blocking convex (1313) is installed adjacently along the circumferential direction of the guide groove (1311) and the dirt entry connection part (23); The guide groove (1311) allows the guide convex (2311) to enter the rotation groove (1312) by passing through the guide groove (1311) along the axial direction of the dirt entry connection (23) at the set starting position; the rotation groove (1312) allows the guide convex (2311) to rotate relative to the dirt discharge connection (13) along the circumferential direction of the dirt entry connection (23); and the blocking convex (1313) is combined with the guide convex (2311) and the blocking convex when the guide convex (2311) rotates to the set ending position, thereby restricting the dirt entry connection (23) from moving away from the dirt discharge connection (13) and restricting the dirt entry connection (23) to the dirt discharge connection (13).

[0137] A guide groove (1311), a rotation groove (1312), and a blocking convex (1313) may be installed in the waste discharge connection part (1311). The rotation groove (1312) is installed on one side far from the waste entry connection part (23) of the guide groove (1311), and the rotation groove (1312) is also in communication with the guide groove (1311). The guide convex (2311) moves axially into the rotation groove (1312) within the guide groove (1311), and the guide convex (2311) rotates circumferentially into a set end position within the rotation groove (1312) to prevent the guide convex (2311) from moving out of the guide groove (1311) again. When the guide convex (2311) rotates in the circumferential direction within the rotation groove (1312) to a set end position, the blocking convex (1313) supports the guide convex (2311) in the axial direction to restrict the guide convex (2311) from retracting and detaching in the axial direction, thereby further firmly connecting the dirt entry connection part (23) and the dirt discharge connection part (13).

[0138] A guide convex (2311) is installed in the dirt entry connection part (23), and the guide convex (2311) is combined with a guide groove (1311) and a rotation groove (1312).

[0139] In addition to the above-described installation method, a guide groove (1311), a rotating groove (1312), and a blocking convex (1313) may be installed in the waste entry connection part (23), and a guide convex (2311) may be installed in the waste discharge connection part (13).

[0140] In an exemplary embodiment, as illustrated in FIG. 36, a dirt entry connection (23) is set on the outside of a dirt discharge connection (13); the dirt discharge connection (13) includes a dirt discharge pipe segment (1314) and a second ring-shaped flange (132) installed on the outer wall of the dirt discharge pipe segment (1314), a gap is installed in the second ring-shaped flange (132), the gap forms a guide groove (1311), the portion adjacent to the gap on the second ring-shaped flange (132) forms a blocking convex (1313), and one end near the bowl portion (11) of the second ring-shaped flange (132) surrounds the dirt discharge pipe segment (1314) and the rotation groove (1312); and the guide convex (2311) is installed on the inner wall of the dirt entry connection (23).

[0141] As illustrated in FIG. 36, the gap may be installed on the outer circumferential surface of the second ring-shaped flange (132), and the gap penetrates the second ring-shaped flange (132) in the axial direction so that the guide convex (2311) penetrates the gap and enters the rotational groove (1312). The gap may be installed uniformly in multiple places along the circumferential direction of the second ring-shaped flange (132), for example, the gap may be installed in three places.

[0142] The dirt entry connection (23) is set on the outside of the dirt discharge connection (13), the guide convex (2311) is installed on the inner wall of the dirt entry connection (23), and the guide groove (1311) and rotation groove (1312) are installed on the outer wall of the dirt discharge connection (13).

[0143] The waste discharge connection part (13) includes a waste discharge pipe segment (1314) and a second ring-shaped flange (132), the second ring-shaped flange (132) may be an integral structure, and multiple gaps are uniformly installed in the circumferential direction of the second ring-shaped flange (132), and multiple guide convexes (2311) are correspondingly installed on the inner wall of the waste entry connection part (23). The space between adjacent gaps is a blocking convexe (1313).

[0144] The rotating groove (1312) may be a 360° loop groove.

[0145] In one exemplary embodiment, as shown in FIG. 38, a guide convex (2311) is installed at one end near the bowl portion (11) of the inner wall of the dirt entry connection (23).

[0146] The guide convex (2311) is installed at the end of the dirt entry connection (23) and is easily combined with the guide groove (1311) and rotation groove (1312) of the dirt discharge connection (13).

[0147] In one exemplary embodiment, the toilet also includes a rotation-prevention structure that limits the waste discharge box (21) from rotating relative to the toilet body (1).

[0148] A rotation prevention structure is installed between the waste entry connection (23) and the waste discharge connection (13), and the rotation prevention structure prevents the waste discharge box (21) from rotating.

[0149] The guide mechanism connects and fixes the waste discharge connection part (13) and the waste entry connection part (23), and restricts both in the axial direction. That is, after the guide convex penetrates the guide groove and enters the rotation groove, the waste entry connection part (23) rotates at a certain angle so that the blocking convex (1313) supports the guide convex (2311) in the axial direction, thereby restricting the guide convex (2311) from retracting and disengaging in the axial direction. Furthermore, the waste entry connection part (23) is fixed and connected to the waste discharge connection part (13) to implement a restricted fixation of the waste discharge connection part (13) and the waste entry connection part (23) in the axial direction. However, when the waste discharge box (21) is rotated in the circumferential direction, the guide mechanism cannot provide a circumferential direction restriction. After installing a rotation prevention structure between the waste entry connection (23) and the waste discharge connection (13), the waste discharge box (21) can be prevented from rotating relative to the toilet body (1) after being moved in the circumferential direction, thereby further completely fixing and restricting the waste discharge box (21), preventing the waste discharge box (21) from moving or rotating during operation, and ensuring reliable operation of the toilet.

[0150] In one exemplary embodiment, as illustrated in FIGS. 29, 30, 31, 34 and 36, a first limiting hole (1316) is installed in the waste discharge connection (13) and a second limiting hole (2312) is installed in the waste entry connection (23); the anti-rotation structure includes a limiting part (7), the limiting part (7) is installed through the first limiting hole (1316) and the second limiting hole (2312) along the axial direction of the waste entry connection (23) to limit the waste entry connection (23) from rotating relative to the waste discharge connection (13).

[0151] After plugging in the dirt entry connection (23) and the dirt discharge connection (13), the dirt entry connection (23) rotates at a certain angle in the circumferential direction to lock the dirt discharge connection (13) and the dirt entry connection (23), thereby performing axial restriction. After the dirt entry connection (23) moves from the set starting position to the set ending position relative to the dirt discharge connection (13), the first restriction hole (1316) and the second restriction hole (2312) are aligned in the axial direction, and the restriction part (7) is installed through the first restriction hole (1316) and the second restriction hole (2312) to perform circumferential restriction, thereby restricting the dirt entry connection (23) to rotate relative to the dirt discharge connection (13).

[0152] The anti-rotation structure may also have other forms, for example, a limiting groove is installed within the rotation groove (1312) and a limiting part is installed on the guide convex (2311). After the guide convex (2311) rotates a certain angle along the rotation groove (1312), the limiting part is fitted into the limiting groove to implement a limit, thereby restricting further rotation of the dirt entry connection part (23) relative to the dirt discharge connection part (13).

[0153] In one exemplary embodiment, as illustrated in FIG. 36, the dirt entry connection (23) is set on the outside of the dirt discharge connection (13), and a convex portion (133) is installed on the outer wall of the dirt discharge connection (13), and the convex portion (133) and the guide structure are installed in an alternating manner in the axial direction of the dirt entry connection (23), and a first limiting hole (1316) is installed in the convex portion (133), and a second limiting hole (2312) is installed in the dirt entry connection (23), and one end of the second limiting hole (2312) extends to the end surface near the bowl portion (11) of the dirt entry connection (23) to form an opening so that a limiting part (7) can be mounted.

[0154] An additional convex portion (133) is installed on the outer wall of the waste discharge connection (13), and the convex portion (133) is used to open a first limiting hole (1316). The convex portion (133) is installed axially staggered with the guide structure and protrudes on one side far from the waste entry connection (23) of the guide structure.

[0155] Here, the first limiting hole (1316) may be installed in the blocking convex (1313).

[0156] In one exemplary embodiment, as illustrated in FIG. 31, the limiting part (7) comprises a limiting rod (71) and a push-and-pull convex (72) installed on the limiting rod (71), the push-and-pull convex (72) being installed to move the limiting rod (71) in the axial direction of the dirt entry connection part (23); the dirt entry connection part (23) also has a push-and-pull groove (2313) installed therein, one end of the push-and-pull groove (2313) communicating with a second limiting hole (2312), and the other end of the push-and-pull groove (2313) penetrating the dirt entry connection part (23) along the radial direction of the dirt entry connection part (23), and the push-and-pull convex (72) being movably positioned within the push-and-pull groove (2313) and also protruding into the push-and-pull groove (2313).

[0157] The limiting part (7) may include a limiting rod (71) and a push-and-pull convex (72) installed on the limiting rod (71), and the operator can move the limiting rod (71) in the axial direction by pushing the push-and-pull convex (72). The dirt entry connection part (23) is also provided with a push-and-pull groove (2313) for sliding the push-and-pull convex (72).

[0158] One end of the push-and-pull groove (2313) is in communication with the second limiting hole (2312), and the other end of the push-and-pull groove (2313) extends along the radial direction of the dirt entry connection part (23) to the outer surface of the dirt entry connection part (23) and also forms an opening on the outer surface. In other words, the push-and-pull groove (2313) is in communication with the second limiting hole (2313) so that the push-and-pull convex (72) can move axially along the push-and-pull groove (2313) and the limiting rod (71) can move axially along the second limiting hole (2312).

[0159] In one exemplary embodiment, the limiting part (7) is installed to be movable between a first position and a second position along the axial direction of the dirt entry connection (23); when the limiting part (7) moves to the first position, the limiting part (7) is installed through the first limiting hole (1316) and the second limiting hole (2312) to restrict the dirt entry connection (23) from rotating relative to the dirt discharge connection (13); when the limiting part (7) moves to the second position, the limiting part (7) is disengaged from at least one of the first limiting hole (1316) and the second limiting hole (2312) to allow the dirt entry connection (23) to rotate relative to the dirt discharge connection (13).

[0160] When the limiting part (7) moves to the first position, that is, when the limiting part (7) is simultaneously positioned in the first limiting hole (1316) and the second limiting hole (2312), the limiting rod (71) serves to limit the relative rotation of the waste discharge connection (13) and the waste entry connection (23), thereby ensuring that the connection between the waste discharge mechanism (2) and the toilet body (1) is reliable.

[0161] When the limiting part (7) moves to a second position, that is, when the limiting rod (71) moves to be positioned only in the first limiting hole (1316) or only in the second limiting hole (2312) in the axial direction, the circumferential limit is canceled, making it easy to detach the waste discharge mechanism (2).

[0162] In one exemplary embodiment, the anti-rotation structure also includes an elastic component (74) combined with a limiting component (7), the elastic component (74) fixes the limiting component (7) in a first position using its reset elasticity, as shown in FIG. 31; or the anti-rotation structure also includes a magnetic component (not shown in the drawing) installed opposite to the limiting component (7), the magnetic component fixes the limiting component (7) in a first position using its magnetic tension.

[0163] The anti-rotation structure may also include an elastic component (74) or a magnetic component combined with the limiting component (7). The elastic component (74) or the magnetic component applies reset elasticity or magnetic tension to the limiting component (7) to keep the limiting component (7) in the first position at all times, that is, when the limiting component (7) is always positioned in the first limiting hole (1316) and the second limiting hole (2312) at all times, the relative rotation of the dirt discharge connection (13) and the dirt entry connection (23) is restricted.

[0164] The elastic component (74) may be a spring, and one end of the spring supports the limiting component (7), and the other end contacts the first limiting hole (1316) or the second limiting hole (2312) so that the limiting component (7) is positioned in the first limiting hole (1316) and the second limiting hole (2312) simultaneously. The magnetic component may be a magnet, and the magnet is positioned in the first limiting hole (1316) or the second limiting hole (2312), and the end of the limiting component (7) facing the magnet is installed with a magnetic material or a metal material, and the attractive or disabling force of the magnetic component on the limiting component (7) causes the limiting component (7) to be positioned in the first limiting hole (1316) and the second limiting hole (2312) simultaneously.

[0165] When the waste discharge mechanism (2) needs to be disassembled, the operator manually pushes the push-and-pull convex (72) to overcome the reset elasticity of the elastic part (74) or the magnetic tension of the magnetic part, thereby moving the limiting rod (71) to the second position.

[0166] In one exemplary embodiment, as illustrated in FIG. 31, the limiting part (7) comprises a limiting rod (71) and a first mounting plate (73) installed on the limiting rod (71), wherein the first mounting plate (73) has a first mounting hole (731); the anti-rotation structure also comprises a connecting part (75); the connecting part (75) penetrates the first mounting hole (731) to restrict the limiting part (7) to move within the first limiting hole (1316) or the second limiting hole (2312) and also restricts the limiting part (7) from disengaging from the first limiting hole (1316) or the second limiting hole (2312). The connecting part (75) may be a screw.

[0167] A first mounting plate (73) may also be installed on the limiting rod (71), and a first mounting hole (731) may be installed on the first mounting plate (73), and a connecting part (75) may pass through the first mounting hole (731) to restrict the limiting rod (71) so that it can move to the first limiting hole (1316) or the second limiting hole (2312). Even after the connecting part (75) restricts the limiting rod (71) through the first mounting plate (73), the limiting rod (71) may be moved axially between the first position and the second position, but the limiting rod (71) may be prevented from directly detaching from the first limiting hole (1316) and the second limiting hole (2312).

[0168] As illustrated in FIG. 30, a receiving groove (233) communicating with a second limiting hole (2312) may be installed in the dirt entry connection (23), and the first mounting plate (73) is mounted in the receiving groove (233).

[0169] By installing the first device plate (73) and also fixing it through the connecting part (75), the limiting rod (71) can be prevented from easily coming out of the first limiting hole (1316) or the second limiting hole (2312) during the actual mounting process, and furthermore, the situation where the operator fixes the limiting rod (71) by hand can be avoided, making it convenient for the operator to proceed with the mounting work.

[0170] In one exemplary embodiment, a first mounting groove is installed in at least one of the dirt entry connection (23) and the dirt discharge connection (13), and a first sealing component (4) is installed in the first mounting groove, and the first sealing component (4) forms an end surface seal by contacting the axial end surface of the dirt entry connection (23) and the axial cross surface of the dirt discharge connection (13); and / or a second mounting groove is installed in at least one of the dirt entry connection (23) and the dirt discharge connection (13), and a second sealing component (4) is installed in the second mounting groove, and the second sealing component (4) forms a radial seal by contacting the radial inner end of the dirt entry connection (23) and the radial outer end of the dirt discharge connection (13).

[0171] As illustrated in FIG. 34, the toilet also includes a sealing part (4) installed between the waste entry connection (23) and the waste discharge connection (13).

[0172] By additionally installing a sealing component (4) between the dirt entry connection (23) and the dirt discharge connection (13), the clamping force provided by the guide convex (2311) and the blocking convex (1313) can be combined to further improve the sealing performance between the dirt entry connection (23) and the dirt discharge connection (13), and it can be ensured that no phenomena such as leakage or odor occur at the connection between the two. The sealing component (4) can serve as a static seal and is, for example, a sealing component made of rubber.

[0173] The sealing type of the sealing part (4) may be an end surface seal or a radial seal, and may also have both an end surface seal and a radial seal simultaneously.

[0174] In the end surface sealing, a first mounting groove may be installed in the dirt entry connection (23), and the sealing component (4) is mounted in the first mounting groove in the axial direction, and the dirt discharge connection (13) supports the sealing component (4) in the first mounting groove. The guide convex (2311) and the blocking convex (1313) can apply a certain extrusion effect to the sealing component (4) after connecting the dirt entry connection (23) and the dirt discharge connection (13); in other words, the guide convex (2311) and the blocking convex (1313) can make the sealing component (4) a compressed state to increase the sealing effect of the sealing component (4).

[0175] In the radial sealing, a second mounting groove may be installed in the dirt entry connection (23), and the sealing component (4) is mounted in the second sealing groove in the radial direction, and the dirt discharge connection (13) supports the sealing component (4) in the second mounting groove. In the radial direction, a gap may be formed between the dirt entry connection (23) and the dirt discharge connection (13), and the sealing component (4) may be mounted in excess in the second mounting groove; that is, the sealing component (4) is compressed by the inner wall of the dirt entry connection (23) and the outer wall of the dirt discharge connection (13), so that the sealing component (4) is compressed, thereby improving the sealing effect of the sealing component (4).

[0176] During the installation process, the waste discharge box (21) is tilted at a certain angle, the guide convex (2311) of the waste discharge box (21) is aligned with the guide groove (1311) on the toilet body (1), and the waste discharge box (21) is slid axially so that the guide convex (2311) passes through the guide groove (1311) and is inserted into the rotation groove (1312), and then the waste discharge box (21) is rotated at a certain angle to be fixed and secured. At this time, the outlet of the waste discharge box (21) faces downward and the waste discharge box (21) is fitted into the toilet body (1).

[0177] The toilet may also include a shifter (51), the shifter (51) is located below the waste discharge mechanism (2), the inlet of the shifter (51) is connected to the outlet of the waste discharge box (21), and the outlet of the shifter (51) is connected to an external waste discharge pipeline. A brush ring outlet (52) is installed in the toilet body (1), and the brush ring outlet (52) is fixed to the toilet body (1) so that the toilet proceeds with washing and water intake.

[0178] An embodiment of the present application provides a toilet device, and as illustrated in FIGS. 42 to 53, the toilet device comprises the following: a bowl portion (11) is installed in the toilet body (1), and the bowl portion (11) is in communication with the waste outlet (12) of the toilet body (1); a waste discharge connection portion (13) is installed on the outer circumference of the waste outlet (12), and the waste discharge connection portion (13) is located outside the bowl portion (11) and a passage is installed that is in communication with the waste outlet (12); the waste discharge mechanism (2) includes a waste discharge box (21), and the waste inlet of the waste discharge box (21) is in communication with the passage, and a waste entry connection portion (23) is installed on the outer circumference of the waste inlet, and the waste entry connection portion (23) is installed to protrude from the outer wall of the waste discharge box (21); The waste discharge connection part (13) is set on the outside of the waste entry connection part (23), or the waste entry connection part (23) is set on the outside of the waste discharge connection part (13), and also supports the waste discharge mechanism (2) so that the waste discharge mechanism (2) is installed on the toilet body (1).

[0179] The waste discharge device (2) may also include a waste discharge pipe (22) located within a waste discharge box (21), and the waste discharge pipe (22) may be connected to a waste inlet and may rotate relative to the waste discharge box (21) to discharge waste. The waste discharge pipe (22) and the waste discharge box (21) may be plastic parts, and the toilet body (1) may be made of ceramic material.

[0180] The waste entry connection (23) is set on the outside of the waste discharge connection (13), and the two are mixed in excess to increase the reliability of the connection. Of course, to improve the sealing performance of the connection, a sealing structure may be installed here in actual applications to further prevent leakage or odor situations.

[0181] In the toilet device provided in the embodiment of the present application, the toilet body (1) and the waste discharge box (21) are fixedly connected through a set method, making installation simple and convenient, and facilitating subsequent disassembly and replacement. Additionally, the contact surfaces of the waste discharge connection part (13) and the waste entry connection part (23) are in close contact, thereby avoiding problems such as leakage and odor to some extent.

[0182] In actual operation, the dirt entry connection (23) may be a plastic part, and after generating a constant extrusion force through an overmixing method, the dirt entry connection (23) may undergo a relatively small deformation, so that the dirt entry connection (13) can be more tightly sealed and further improve sealing performance.

[0183] A waste entry connection (23) is installed at the waste inlet of the waste discharge box (21), and a waste discharge connection (13) is installed at the waste outlet (12) of the toilet body (1). The waste entry connection (23) and the waste discharge connection (13) are installed to facilitate connection. By permanently connecting the waste entry connection (23) and the waste discharge connection (13), the waste discharge box (21) of the toilet body (1) can be connected. This simplifies the connection structure and avoids methods of connection such as drilling holes in the main structure of the toilet body (1) and the waste discharge box (21), making it efficient and practical.

[0184] In one exemplary embodiment, the toilet device also includes a detachment prevention structure to prevent the waste entry connection (23) from detaching from the waste discharge connection (13).

[0185] The toilet device also includes a detachment prevention structure, which restricts the waste entry connection (23) from detaching from the waste discharge connection (13) in the axial direction, thereby further increasing the reliability of the connection and extending the service life of the toilet device.

[0186] The anti-detachment structure may be of various forms, for example, a limiting block may be installed to prevent the dirt entry connection part (23) from retracting in the axial direction, or a support structure may be installed at the rear end of the dirt entry connection part (23) (the rear end of the dirt discharge mechanism (2)) to prevent the dirt entry connection part (23) from retracting in the axial direction.

[0187] In one exemplary embodiment, as illustrated in FIGS. 51 and 52, the anti-detachment structure includes a first limiting part (8), the first limiting part (8) is located at the rear side of the waste discharge mechanism (2) and also contacts the rear part of the waste discharge mechanism (2) and the toilet body (1); and the first limiting part (8) is also connected to at least one of the waste discharge mechanism (2) and the toilet body (1).

[0188] The first limiting part (8) is installed at the rear of the waste discharge mechanism (2) and supports the waste discharge mechanism (2) by contacting the waste discharge mechanism (2) and the toilet body (1), and restricts it in the axial direction to prevent the waste discharge mechanism (2) from moving backward.

[0189] The first limiting part (8) can fix its lower end to the toilet body (1) and support its upper end with the waste discharge mechanism (2). Of course, the first limiting part (8) can also fix its upper end to the waste discharge mechanism (2) and support its lower end with the toilet body (1).

[0190] In one exemplary embodiment, as illustrated in FIGS. 51 and 52, a second mounting plate (266) is installed on the lower part of the toilet body (1), and a second mounting hole (267) is installed in the second mounting plate (266); the lower end of the first limiting part (8) is supported by the second mounting plate (266), and a fixing part (84) passes through the second mounting hole (267) and is fixedly connected to the first limiting part (8) to fix the first limiting part (8) to the toilet body (1); and the upper end of the first limiting part (8) supports the rear part of the waste discharge mechanism (2).

[0191] A second mounting plate (266) is installed on the lower part of the toilet body (1), and the second mounting plate (266) is installed horizontally on the inner wall of the toilet body (1) and extends inward. A limiting hole is installed in the second mounting plate (266) that is combined with the first limiting part (8), and the lower end of the first limiting part (8) is fixed to the second mounting plate (266), and the upper end of the first limiting part (8) supports the rear end of the waste discharge mechanism (2) and limits it in the axial direction to prevent the waste discharge mechanism (2) from moving backward.

[0192] In one exemplary embodiment, as illustrated in FIGS. 51 and 52, the first limiting part (8) comprises a connecting plate (81), a support plate (82), and a reinforcing plate (83); the connecting plate (81) is supported by a second mounting plate (266) and is also fixedly connected to the toilet body (1) through a fixing part (84); the lower end of the support plate (82) is connected to the second mounting plate (266), and the upper end of the support plate (82) supports the rear part of the waste discharge mechanism (2); and the reinforcing plate (83) is connected to the rear surface of the support plate (82) and the connecting plate (81).

[0193] The connecting plate (81) and the support plate (82) are both extended in the height direction, and the reinforcing plate (83) is installed in the horizontal direction. The lower end of the connecting plate (81) is connected to the second mounting plate (266) of the toilet body (1), and the lower end of the connecting plate (81) can extend a horizontal plate; in other words, the connecting plate (81) can be an L-shaped plate overall, and in FIG. 52, only the horizontal plate portion of the L-shaped connecting plate (81) is shown and the vertical plate portion is covered; the support plate (82) is installed in two, each located on the left and right sides of the connecting plate (81).

[0194] The reinforcing plate (83) increases the strength and overall height of the first limiting part (8) and prevents the first limiting part (8) from bending and affecting the contact limiting effect when the first limiting part (8) supports the dirt discharge mechanism (2) along the axial direction.

[0195] In one exemplary embodiment, as shown in FIGS. 51 and 52, the waste discharge mechanism (2) also includes a drive device (269) installed at the rear of the waste discharge box (21), and the first limiting part (8) supports the waste discharge box (21) and is also installed staggered with the drive device (269).

[0196] The drive device (269) rotates the L-shaped waste discharge pipe (22) inside the waste discharge box (21) to realize rotating waste discharge. The drive device (269) and the first limiting part (8) are installed in an alternating manner, which reduces the axial length of the "waste discharge mechanism (2) + first limiting part (8)" and is convenient for controlling the size of the toilet.

[0197] In one exemplary embodiment, as illustrated in FIGS. 44 and 45, the toilet device also includes a shifter (51) fixedly connected to a waste discharge box (21), the inlet of the shifter (51) communicates with the waste outlet of the waste discharge box (21), and the outlet of the shifter (51) communicates with an external waste discharge pipe (22); the anti-detachment structure includes a second limiting part (85) installed on the shifter (51), the second limiting part (85) contacts the rear part of the toilet body (1).

[0198] The toilet unit may also include a shifter (51), the shifter (51) is located below the waste discharge mechanism (2), the inlet of the shifter (51) is connected to the outlet of the waste discharge box (21), and the outlet of the shifter (51) is connected to an external waste discharge pipeline, thereby making the mounting position of the toilet unit more flexible and improving the user's choice.

[0199] The shifter (51) and the waste discharge box (21) are fixedly connected, and a second limiting part (85) is installed on the shifter (51) to limit and fix the shifter (51), thereby limiting and fixing the waste discharge box (21). The second limiting part (85) does not need to be in direct contact with the waste discharge box (21), and furthermore, there is no need to extend a greater length in the height direction so that the second limiting part (85) can come into contact with the toilet body (1) again. After being installed on the shifter (51), the second limiting part (85) comes into direct contact with the rear part of the toilet body (1), and the length size of the second limiting part (85) is reduced, and the placement of the second limiting part (85) is also easy.

[0200] In one exemplary embodiment, as illustrated in FIGS. 44 and 45, the second limiting part (85) includes a connecting plate, one end of the connecting plate is fixedly connected to the shifter (51) and the other end supports the inner wall of the toilet body (1).

[0201] The second limiting part (85) may be in the form of a bonding plate to achieve a contact limiting effect in a small size.

[0202] The second limiting part (85) may also be of other forms, such as a limiting rod, and the present application is not limited thereto.

[0203] In one exemplary embodiment, a guide slope (268) is installed on one side near the bowl portion (11) of the waste entry connection (23), as shown in FIGS. 47 and FIGS. 49.

[0204] A guide slope is installed on one side far from the bowl portion (11) of the waste discharge connection (13).

[0205] Guide slopes are installed on the waste entry connection (23) and the waste discharge connection (13), respectively, so that the waste entry connection (23) can be easily set to the waste discharge connection (13), thereby increasing the setting efficiency.

[0206] The opening of the guide slope (268) on the inner wall surface of the waste entry connection (23), which has a relatively large diameter, is installed facing the waste discharge connection (13). The guide slope on the outer surface of the waste discharge connection (13), which has a relatively small diameter, is installed facing the waste entry connection (23). In other words, when assembling the waste entry connection (23) and the waste discharge connection (13), the guide slope on the outer surface of the waste discharge connection (13), which has a relatively small diameter, first penetrates the guide slope (268) on the inner wall surface of the waste entry connection (23), which has a relatively large diameter, and then the waste discharge connection (13) extends further toward the waste entry connection (23) to complete the assembly.

[0207] In one exemplary embodiment, the set mixing length of the dirt entry connection (23) of the dirt discharge connection (13) is 25 mm or more and 94 mm or less.

[0208] The length set in the waste discharge connection (13) of the waste entry connection (23) is between 25 mm and 94 mm, and it is easy to install a sealing part on the overlapping part on the foundation that ensures connection strength.

[0209] In one exemplary embodiment, a rotation prevention structure is installed between the waste entry connection (23) and the waste discharge connection (13) to restrict the waste discharge box (21) from rotating relative to the toilet body (1).

[0210] A rotation prevention structure is installed between the waste entry connection (23) and the waste discharge connection (13), and the rotation prevention structure prevents the waste discharge box (21) from rotating.

[0211] The anti-detachment structure can fix the waste entry connection (23) in close contact with the waste entry connection (23) and restrict both in the axial direction to prevent the waste discharge box (21) from moving backward in the axial direction relative to the toilet body (1). However, when the waste discharge box (21) is moved in the circumferential direction, the fixing part (84) cannot provide circumferential direction restriction. After the anti-rotation structure is installed between the waste entry connection (23) and the waste discharge connection (13), it can prevent the waste discharge box (21) from rotating relative to the toilet body (1) after being moved in the circumferential direction, and furthermore, the waste discharge box (21) is completely fixed and restricted, preventing the waste discharge box (21) from moving or rotating during operation, thereby ensuring reliable operation of the toilet device.

[0212] In one exemplary embodiment, a convex portion (133) is installed on the outer wall of the waste discharge connection (13), and a receiving groove (233) that is combined with the convex portion (133) is installed on the waste entry connection (23), and the anti-rotation structure includes the convex portion (133) and the receiving groove (233), as illustrated in FIGS. 43, 44, 48 and 49; or a non-circular first anti-rotation wall surface is installed on the outer wall of the waste discharge connection (13), and a second anti-rotation wall surface that is combined with the first anti-rotation wall surface is installed on the waste entry connection (23), and the anti-rotation structure includes the first anti-rotation wall surface and the second anti-rotation wall surface.

[0213] A non-circular first anti-rotation wall surface is installed on the outer wall of the waste discharge connection part (13), and a second anti-rotation wall surface is installed on the inner wall of the waste entry connection part (23). The first anti-rotation wall surface and the second anti-rotation wall surface are non-circular walls of the same shape, thereby preventing the waste discharge box (21) from rotating relative to the toilet body (1).

[0214] The waste entry connection (23) is set on the outer side of the flange so that the first anti-rotation wall firmly supports the second anti-rotation wall in the radial direction, and since both the first anti-rotation wall and the second anti-rotation wall are non-circular, relative rotation between the first anti-rotation wall and the second anti-rotation wall can be prevented, that is, the waste discharge mechanism (2) is prevented from rotating relative to the toilet body (1).

[0215] For example, the first anti-rotation wall and the second anti-rotation wall may be irregular ring shapes formed by an arc and a straight line, and when the first anti-rotation wall and the second anti-rotation wall are combined, they can serve as circumferential limiting. Of course, the first anti-rotation wall and the second anti-rotation wall may also be other shapes capable of preventing relative rotation, such as ellipses or polygons.

[0216] The first anti-rotation wall and the second anti-rotation wall are combined to form an anti-rotation structure.

[0217] In addition to the forms of the first and second rotation-prevention walls described above, the rotation-prevention structure may adopt other forms. For example, a convex portion (133) may be installed on the waste discharge connection (13), and a receiving groove (233) corresponding to the waste entry connection (23) may be installed. The convex portion (133) is inserted into the receiving groove (233) along the axial direction to provide a rotation-prevention effect. A ring-shaped flange may be installed on the outer side of the waste discharge connection (13), and then a convex portion (133) may be installed on the ring-shaped flange to restrict rotation. The ring-shaped flange has a certain distance in the axial direction from the ring-shaped flange at the end of the waste discharge connection (13), thereby forming a sealing groove for mounting a sealing component in the axial direction.

[0218] In one exemplary embodiment, a first mounting groove is installed in at least one of the dirt entry connection (23) and the dirt discharge connection (13), and a first sealing component is installed in the first mounting groove, and the first sealing component contacts the radial inner end of the dirt entry connection (23) and the radial outer end of the dirt discharge connection (13) to form a radial seal as illustrated in FIG. 47; and / or a second mounting groove is installed in at least one of the dirt entry connection (23) and the dirt discharge connection (13), and a second sealing component is installed in the second mounting groove, and the second sealing component contacts the axial end surface of the dirt entry connection (23) and the axial end surface of the dirt discharge connection (13) to form an end surface seal.

[0219] The sealing type of the sealing part may be an end face seal or a radial seal, and may also have both an end face seal and a radial seal simultaneously.

[0220] In the radial sealing, a first mounting groove may be installed in the dirt entry connection (23), and a sealing component is mounted in the first sealing groove in the radial direction, and the dirt discharge connection (13) supports the sealing component in the first mounting groove. In the radial direction, a gap may be formed between the dirt entry connection (23) and the dirt discharge connection (13), and the sealing component may be mounted in excess in the first mounting groove; that is, the sealing component is compressed by the inner wall of the dirt entry connection (23) and the outer wall of the dirt discharge connection (13), so that the sealing component is compressed, thereby improving the sealing effect of the sealing component.

[0221] In the end surface sealing, a second mounting groove may be installed in the dirt entry connection (23), and the sealing component is mounted in the second mounting groove in the axial direction, and the dirt discharge connection (13) supports the sealing component in the second mounting groove. The anti-detachment structure can apply a certain extrusion effect to the sealing component after connecting the dirt entry connection (23) and the dirt discharge connection (13); in other words, the anti-detachment structure can increase the sealing effect of the sealing component by making the sealing component compressible.

[0222] Additionally, the waste discharge pipe (22) is rotatably installed in the waste discharge box (21), and an oil seal is installed in the rotatable connection to form a dynamic seal, thereby improving the sealability of the connection.

[0223] A brush ring outlet (52) is installed on the toilet body (1), and the brush ring outlet (52) is fixed to the toilet body (1) so that the toilet device can perform cleaning and water intake.

[0224] An embodiment of the present application provides a toilet device, and as illustrated in FIGS. 54 to 63, the toilet device comprises a toilet body (1), a waste discharge mechanism (2), and a fixed part (2414); the toilet body (1) is provided with a bowl portion (11) and a waste outlet (12) communicating with the bowl portion (11), and a waste discharge connection portion (13) is provided on the outer circumference of the waste outlet (12); the waste discharge connection portion (13) is located on the outside of the bowl portion (11) and a passage communicating with the waste outlet (12) is also provided; The waste discharge device (2) includes a waste discharge box (21), and the waste discharge box (21) is provided with a waste inlet (211) that communicates with a passage, and a waste entry connection part (23) is provided on the outer periphery of the waste inlet (211), and the waste entry connection part (23) is installed protruding from the outer wall of the waste discharge box (21); the waste discharge connection part (13) and the waste entry connection part (23) are fixedly connected through a fixing part (2414) to fixedly connect the toilet body (1) and the waste discharge box (21). The fixing part (2414) may be a screw thread connection part.

[0225] The waste discharge device (2) may also include a waste discharge pipe (22) located within a waste discharge box (21), and the waste discharge pipe (22) may be connected to a waste inlet (22) and may rotate relative to the waste discharge box (21) to discharge waste. The waste discharge pipe (22) and the waste discharge box (21) may be plastic parts, and the toilet body (1) may be made of ceramic material.

[0226] To enhance the connection effect, the fixing parts (2414) may be installed in multiple numbers along the circumferential direction of the waste discharge box (21). For example, multiple groove structures may be uniformly installed along the outer circumferential direction of the waste entry connection part (23) to connect with one end of the fixing part (2414), thereby ensuring that the toilet body (1) and the waste discharge box (21) are connected in a uniform manner and do not easily detach due to misalignment. In actual application, three fixing parts (2414) may be uniformly arranged in the circumferential direction.

[0227] In the toilet device provided in the embodiment of the present application, the toilet body (1) and the waste discharge box (21) are fixedly connected through a fixed part (2414), and the fixed part (2414) is firmly fixed to provide a good connection effect, and the cross-sections of the waste discharge connection part (13) and the waste entry connection part (23) are more closely attached to avoid a relatively large gap in the connection part between the toilet body (1) and the waste discharge box (21), thereby avoiding water leakage and odor problems.

[0228] In actual operation, the dirt entry connection (23) may be a plastic part, and after the fixed part (2414) applies a constant extrusion force, the dirt entry connection (23) may undergo a relatively small deformation, so that the dirt discharge connection (13) is more closely attached and the sealing performance can be further improved.

[0229] A waste entry connection (23) is installed at the waste inlet (211) of the waste discharge box (21), and a waste discharge connection (13) is installed at the waste outlet (12) of the toilet body (1). The installation of the waste entry connection (23) and the waste discharge connection (13) is convenient for connection. By permanently connecting the waste entry connection (23) and the waste discharge connection (13), the waste discharge box (21) of the toilet body (1) can be connected. This simplifies the connection structure and avoids methods of connection such as drilling holes in the body structures of the toilet body (1) and the waste discharge box (21), making it efficient and practical.

[0230] In one exemplary embodiment, as illustrated in FIGS. 55 to 61, the fixing part (2414) includes a bolt (2415) and a nut (2416), and a connecting hole (2411) is installed in at least one of the dirt entry connection part (23) and the dirt discharge connection part (13), and the bolt (2415) is installed by passing through the connecting hole (2411) and is also screw-connected to the nut (2416) to fix the dirt entry connection part (23) and the dirt discharge connection part (13).

[0231] A connection hole (2411) is installed in the waste entry connection (23), and one end of the bolt (2415) is fixed to the waste entry connection (23), and the other end of the bolt (2415) extends toward the waste discharge connection (13) by passing through the connection hole (2411) on the waste entry connection (23), and a nut (2416) is screw-connected to the extended part (other end) of the bolt (2415), that is, the nut (2416) is twisted at the end of the bolt (2415) to fix the waste entry connection (23) and the waste discharge connection (13). One end of the bolt (2415) is fixed to the dirt entry connection (23), and the other end is connected to the dirt discharge connection (13) by twisting the nut (2416), thereby permanently connecting the dirt entry connection (23) and the dirt discharge connection (13) through the method of bolt (2415) + nut (2416).

[0232] Of course, the connection hole (2411) may not be installed in the waste entry connection part (23) and the connection hole (2411) may be installed in the waste discharge connection part (13); or, the connection hole (2411) may be installed in both the waste entry connection part (23) and the waste discharge connection part (13), and a bolt (2415) may pass through each of the two connection holes (2411), and a nut (2416) may be fixed at each end to secure them.

[0233] In one exemplary embodiment, as illustrated in FIG. 57, a receiving cavity (241) is installed in the dirt entry connection (23), and the receiving cavity (241) includes a limiting groove (2412) and a connecting hole (2411); the limiting groove (2412) receives the head of a bolt (2415), and the connecting hole (2411) communicates with the limiting groove (2412) so that the bolt (2415) can pass through.

[0234] The head portion of the bolt (2415) is limited to the limiting groove (2412), and the threaded portion of the bolt (2415) extends through the connecting hole (2411) to the waste discharge connection (13) and also contacts the waste discharge connection (13) through the nut (2416).

[0235] Since the size of the connecting hole (2411) is smaller than the size of the limiting groove (2412), the head portion located in the limiting groove (2412) is prevented from coming out of the connecting hole (2411).

[0236] In actual application, the mounting method of the bolt (2415) can also be adjusted, for example, by mounting the bolt (2415) in reverse and installing the nut (2416) in the receiving cavity (241), with the head portion of the bolt (2415) positioned on one side of the waste discharge connection (13), and the threaded portion of the bolt (2415) passing through the connection hole (2411) and connecting to the nut (2416) located in the limiting groove (2412).

[0237] In one exemplary embodiment, as illustrated in FIG. 57, a radial opening (2413) is installed in the receiving cavity (241), and the radial opening (2413) is installed so that a bolt (2415) enters the receiving cavity (241) along the radial direction of the dirt entry connection (23) and also so that the bolt (2415) is mixed in excess with the receiving cavity (241); or the bolt (2415) is embedded in the dirt entry connection (23) and also forms an integral structure with the dirt entry connection (23).

[0238] A radial opening (2413) is installed in the receiving cavity (241), and a bolt (2415) is installed radially in the receiving cavity (241) so that the toilet device is convenient for the operator to operate during the construction process. The bolt (2415) is excessively mixed between the head portion and the receiving cavity (241) so that the bolt (2415) does not fall off after the head portion is mounted in the receiving cavity (241), and it is convenient to twist the nut (2416) on the other end of the bolt (2415), making operation convenient.

[0239] Of course, the radial opening (2413) may not be installed in the receiving cavity (241), and the bolt (2415) is machined during the manufacturing process of the waste discharge box (21) and installed by being directly embedded in a pre-set location of the waste discharge box (21); in other words, the bolt (2415) is formed integrally with the waste entry connection (23). The integral structure of the bolt (2415) and the waste entry connection (23) is advantageous for increasing assembly efficiency.

[0240] In one exemplary embodiment, a threaded segment of the bolt (2415) is located radially outside the dirt discharge connection (13); the dirt discharge connection (13) includes a second ring-shaped flange (132), and one end of the second ring-shaped flange (132) near the dirt discharge box (21) is in contact with the dirt entry connection (23); a nut (2416) is located on one side of the second ring-shaped flange (132) far from the dirt discharge box (21) and is also screw-rotatably coupled with the threaded segment of the bolt (2415) so that the dirt entry connection (23) and the dirt discharge connection (13) are fixed by a fixing part (2414).

[0241] The second ring-shaped flange (132) may be a ring-shaped convex structure that is installed on the waste discharge connection (13) and protrudes radially. The second ring-shaped flange (132) is located at the end of the waste discharge connection (13) and is also close to the waste entry connection (23), thereby shortening the distance to the waste entry connection (23) and further reducing the length of the bolt (2415).

[0242] The threaded segment (thread portion) of the bolt (2415) is located radially outside the waste discharge connection (13), in other words, no structure such as a through hole or groove for combining with the bolt (2415) is installed in the waste discharge connection (13). The threaded segment of the bolt (2415) extends into the waste discharge connection (13) to connect with the nut (2416), that is, the threaded segment of the bolt (2415) may also exist inside the connection hole (2411). In actual application, the toilet body (1) generally adopts ceramic integral molding, and by positioning the threaded segment of the bolt (2415) radially outside the waste discharge connection (13), operations such as drilling a hole in the toilet body (1) can be avoided, the strength of the toilet body (1) is not affected, and the process is simplified.

[0243] A nut (2416) is located on one side of the second ring-shaped flange (132) of the waste discharge connection (13) far from the waste discharge box (21), and the nut (2416) is connected to a bolt (2415) by a screw thread, and the nut (2416) is in contact with the second ring-shaped flange (132), and one end of the head portion of the bolt (2415) is supported or fixedly connected to the waste entry connection (23), and by tightening and fixing the nut (2416) to the bolt (2415), the waste discharge connection (13) and the waste entry connection (23) are tightened and fixed.

[0244] In one exemplary embodiment, as illustrated in FIG. 60, the nut (2416) is in contact with one end of the second ring-shaped flange (132) that is far from the waste discharge box (21); or the fixing part (2414) also includes a washer (2417) located between the nut (2416) and the waste discharge connection (13), the washer (2417) is set on the bolt (2415) and is in contact with one end of the second ring-shaped flange (132) that is far from the waste discharge box (21), and the diameter of the washer (2417) is larger than the diameter of the nut (2416).

[0245] In the waste discharge connection part (13), the second ring-shaped flange (132) can be directly supported in the form of a nut (2416), so that the waste discharge connection part (13) and the waste entry connection part (23) can be tightened and fixed, and the structure is simple and the number of parts is small.

[0246] Additionally, a washer (2417) may be additionally installed between the nut (2416) and the waste discharge connection (13), and the diameter of the washer (2417) is larger than the diameter of the nut (2416), and furthermore, the area where the washer (2417) supports the second ring-shaped flange (132) is large, thereby increasing the reliability of the washer (2417) supporting the second ring-shaped flange (132), avoiding phenomena such as slipping off, and ensuring that the waste discharge connection (13) and the waste entry connection (23) are securely tightened and fixed.

[0247] In one exemplary embodiment, a connection hole (2411) is provided in the waste discharge connection (13), and a threaded hole is provided in the waste entry connection (23); a fixing part (2414) includes a screw, and the screw passes through the connection hole (2411) and is rotatably coupled with the threaded hole (not shown in the drawing).

[0248] In addition to the above-described form in which "the fixing part (2414) includes a bolt (2415) and a nut (2416)," the fixing part (2414) may also be of other forms, for example, the fixing part (2414) may include a screw, and a connection hole (2411) (light hole) is installed in the waste discharge connection part (13), and one end of the screw head is positioned on one side that separates from the waste entry connection part (23) of the waste discharge connection part (13), and the other end of the screw penetrates the connection hole (2411) and rotates into the screw thread hole of the waste entry connection part (23), thereby realizing the connection between the toilet body (1) and the waste discharge box (21) by combining the screw and the screw thread hole. In other words, the fixing part (2414) may be a separate screw component, further reducing the number of parts of the toilet device and simplifying the structure of the toilet device.

[0249] In actual application, the threaded hole on the dirt entry connection (23) may be a through hole or a blind hole.

[0250] In one exemplary embodiment, as illustrated in FIG. 60, the toilet device also includes a sealing part (4) installed between the waste entry connection (23) and the waste discharge connection (13).

[0251] By additionally installing a sealing part (4) between the waste entry connection part (23) and the waste discharge connection part (13) and combining it with the clamping force provided by the fixing part (2414), the sealing between the waste entry connection part (23) and the waste discharge connection part (13) can be further improved, and it can be ensured that no phenomena such as leakage or bad odor occur at the connection part between the two.

[0252] The sealing part (4) can serve as a static seal and is, for example, a sealing part made of rubber material.

[0253] In one exemplary embodiment, a first mounting groove is installed in at least one of the dirt entry connection (23) and the dirt discharge connection (13), and a sealing component (4) is mounted in the first mounting groove and also contacts the axial end surface of the dirt entry connection (23) and the axial end surface of the dirt discharge connection (13) to form an end surface seal; and / or the dirt entry connection (23) is set on the outside of the dirt discharge connection (13), and a second mounting groove is installed in at least one of the dirt entry connection (23) and the dirt discharge connection (13), and a sealing component (4) is installed in the second mounting groove and also contacts the radial inner end of the dirt entry connection (23) and the radial outer end of the dirt discharge connection (13) to form a radial seal.

[0254] The sealing type of the sealing part (4) may be an end surface seal or a radial seal, and may also have both an end surface seal and a radial seal simultaneously.

[0255] In the end surface sealing, a first mounting groove may be installed in the dirt entry connection (23), and the sealing component (4) is mounted in the first mounting groove in the axial direction, and the dirt discharge connection (13) supports the sealing component (4) in the first mounting groove. The fixing component (2414) can apply a certain extrusion effect to the sealing component (4) after connecting the dirt entry connection (23) and the dirt discharge connection (13); in other words, the fixing component (2414) can increase the sealing effect of the sealing component (4) by making the sealing component (4) into a compressed state.

[0256] In the radial sealing, a second mounting groove may be installed in the dirt entry connection (23), and the sealing component (4) is mounted in the second sealing groove in the radial direction, and the dirt discharge connection (13) supports the sealing component (4) in the second mounting groove. In the radial direction, the dirt entry connection (23) and the dirt discharge connection (13) may be spaced apart, and the sealing component (4) may be mounted in excess in the second mounting groove; that is, the sealing component (4) is compressed by the inner wall of the dirt entry connection (23) and the outer wall of the dirt discharge connection (13), so that the sealing component (4) is compressed, thereby improving the sealing effect of the sealing component (4).

[0257] In one exemplary embodiment, a rotation prevention structure is installed between the waste entry connection (23) and the waste discharge connection (13) to restrict the waste discharge box (21) from rotating relative to the toilet body (1).

[0258] A rotation prevention structure is installed between the waste entry connection (23) and the waste discharge connection (13), and the rotation prevention structure prevents the waste discharge box (21) from rotating.

[0259] The fixed part (2414) can secure and fix the waste discharge connection (13) and the waste entry connection (23), and by restricting both in the axial direction, prevent the waste discharge box (21) from moving backward in the axial direction relative to the toilet body (1). However, when the waste discharge box (21) is moved in the circumferential direction, the fixed part (2414) cannot provide circumferential restriction. After a rotation prevention structure is installed between the waste entry connection (23) and the waste discharge connection (13), the waste discharge box (21) can be prevented from rotating relative to the toilet body (1) after being moved in the circumferential direction, and furthermore, the waste discharge box (21) is completely fixed and restricted, preventing the waste discharge box (21) from moving or rotating during operation, thereby ensuring reliable operation of the toilet device.

[0260] In one exemplary embodiment, as illustrated in FIGS. 58 and 62, the dirt entry connection (23) is set on the outside of the second ring-shaped flange (132), and a non-circular first anti-rotation wall surface (261) is installed on the outer wall of the dirt discharge connection (13), and a second anti-rotation wall surface (264) that is combined with the first anti-rotation wall surface (261) is installed on the dirt entry connection (23), and the anti-rotation structure includes the first anti-rotation wall surface (261) and the second anti-rotation wall surface (264).

[0261] The dirt entry connection (23) is set on the outer side of the second ring-shaped flange (132) and can provide a certain guide function to accurately align the dirt entry connection (23) and the dirt discharge connection (13).

[0262] A non-circular first anti-rotation wall surface (261) is installed on the outer wall of the waste discharge connection part (13), and a second anti-rotation wall surface (264) is installed on the inner wall of the waste entry connection part (23). The first anti-rotation wall surface (261) and the second anti-rotation wall surface (264) are non-circular walls of the same shape, preventing the waste discharge box (21) from rotating relative to the toilet body (1).

[0263] The waste entry connection (23) is set on the outer side of the second ring-shaped flange (132), so that the first anti-rotation wall (261) firmly supports the second anti-rotation wall (264) in a radial direction, and since both the first anti-rotation wall (261) and the second anti-rotation wall (264) are non-circular, relative rotation between the first anti-rotation wall (261) and the second anti-rotation wall (264) can be prevented, that is, the waste discharge mechanism (2) is prevented from rotating relative to the toilet body (1).

[0264] For example, the first anti-rotation wall (261) and the second anti-rotation wall (264) may be irregular ring shapes formed by an arc and a straight line, and when combined, the first anti-rotation wall (261) and the second anti-rotation wall (264) may serve as circumferential limiting. Of course, the first anti-rotation wall (261) and the second anti-rotation wall (264) may also be other shapes capable of preventing relative rotation, such as elliptical or polygonal shapes.

[0265] The first anti-rotation wall surface (261) and the second anti-rotation wall surface (264) are combined to form an anti-rotation structure.

[0266] In addition to the form of the first rotation-prevention wall (261) and the second rotation-prevention wall (264) described above, the rotation-prevention structure may adopt other forms, for example, a limiting block is installed in the waste discharge connection part (13), and a receiving groove (233) corresponding to the waste entry connection part (23) is installed, and the limiting block and the receiving groove (233) that are combined with each other are used as the rotation-prevention structure.

[0267] Additionally, the waste discharge pipe (22) is rotatably installed in the waste discharge box (21), and an oil seal is installed in the rotatable connection to form a dynamic seal, thereby improving the sealability of the connection.

[0268] The toilet device may also include a shifter (51), the shifter (51) is located below the waste discharge mechanism (2), the inlet of the shifter (51) is connected to the outlet of the waste discharge box (21), and the outlet of the shifter (51) is connected to an external waste discharge pipe (22). A brush ring outlet (52) is installed on the toilet body (1), and the brush ring outlet (52) is fixed to the toilet body (1) so that the toilet device proceeds with washing and water intake.

[0269] As illustrated in FIGS. 64 to 74, one embodiment of the present application provides a toilet device, with reference to FIG. 2, said toilet device comprises a toilet body (1), a waste discharge mechanism (1), and a screw thread fixing sleeve (26).

[0270] Here, the toilet body (1) is provided with a bowl portion (11) and a waste outlet (12) communicating with the bowl portion (11). A waste discharge connection portion (13) is provided on the outer periphery of the waste outlet (12). The waste discharge connection portion (13) is located on the outside of the bowl portion (11) and a passage (1323) communicating with the waste outlet (12) is also provided.

[0271] The waste discharge device (1) includes a waste discharge box (21) and a waste discharge pipe (22) located within the waste discharge box (21). The waste discharge box (21) is provided with a waste inlet (211) that communicates with a passage (1323). A waste entry connection (23) is provided on the outer periphery of the waste inlet (211). The waste entry connection (23) is installed to protrude from the outer wall of the waste discharge box (21) and is also set on the outside of the waste discharge connection (13). The waste discharge pipe (22) communicates with the waste inlet (211) and can also rotate relative to the waste discharge box (21).

[0272] The screw thread fixing sleeve (26) is set on the outside of the waste inlet connection (23) and is also screw-connected to the waste inlet connection (23) to fix the waste inlet connection (23) to the waste discharge connection (13), thereby fixing the waste discharge box (21) to the toilet body (1).

[0273] The toilet device provided in the embodiment of the present application includes a toilet body (1), a waste discharge mechanism (1), and a screw thread fixing sleeve (26). The toilet body (1) is equipped with a bowl portion (11) and a waste outlet (12), and waste within the bowl portion (11) is discharged through the waste outlet (12). A waste discharge connection portion (13) connecting to the waste discharge mechanism (1) is installed at the waste outlet (12). The waste discharge mechanism (1) includes a waste discharge box (21) and a waste discharge pipe (22), and the waste discharge pipe (22) can communicate with the waste outlet (12) through a passage (1323) within the waste discharge connection portion (13) and a waste inlet (211) of the waste discharge box (21), and implements a rotating waste discharge function through rotation. The waste discharge box (21) serves to accommodate the waste discharge pipe (22) and also implements an indirect connection between the waste discharge pipe (22) and the waste outlet (12).

[0274] Here, a waste entry connection (23) is installed correspondingly on the waste discharge box (21), and an external thread is installed on the outer wall of the waste entry connection (23) that matches the threaded fixing sleeve (26). During the assembly process, the waste entry connection (23) can first be set on the outside of the waste discharge connection (13) to form an axial hole assembly structure. Then, when the threaded fixing sleeve (26) is tightened on the outside of the waste entry connection (23), the threaded fixing sleeve (26) can press the waste entry connection (23) radially inward, thereby firmly fixing the waste entry connection (23) to the waste discharge connection (13) and preventing it from detaching in the reverse direction from the waste discharge connection (13), thereby realizing a fixed connection between the waste discharge box (21) and the toilet body (1).

[0275] Compared to adhesive fixing methods, the screw fixing sleeve (26) is less prone to aging and loss of effectiveness, so the screw fixing sleeve (26) is used to implement a fixed connection between the waste discharge box (21) and the toilet body (1), and the connection strength is high and the fixation is relatively sturdy. In addition, since the screw fixing sleeve (26) is relatively easy to detach, this method is convenient for repairing the toilet and replacing internal parts during subsequent use.

[0276] In one example, the waste discharge connection (13) and the waste entry connection (23) may be designed as short pipe structures. The waste outlet (12) is located at the lower rear part of the bowl (11), and the waste discharge connection (13) protrudes outward from the waste outlet (12) to the rear part of the toilet body (11), as shown in FIG. 64. The convex direction of the waste discharge connection (13) may be inclined horizontally or downward so that the internal passage (1323) extends horizontally backward or inclined backward, thereby allowing waste to be discharged smoothly and preventing waste from flowing back.

[0277] The waste discharge box (21) and the waste discharge pipe (22) are made of plastic parts, making it convenient to process them into the required shape as needed, and also convenient to process and mold an external thread on the waste entry connection part (23) of the waste discharge box (21). The toilet body (1) can be made of ceramic parts, hard plastic, or other materials.

[0278] In one example, a waste discharge box (21) is provided with a waste outlet (253), which is connected to an external waste discharge pipeline (e.g., floor waste discharge pipeline) through a shifter (51), as illustrated in FIGS. 64 to 67, and furthermore, waste discharged from a waste discharge pipe (22) is introduced into the external waste discharge pipe.

[0279] In one exemplary embodiment, as illustrated in FIGS. 65, 67, 71 and 72, the waste discharge connection (13) includes a pipe-shaped portion (1322) and a second ring-shaped flange (132) installed on the outer wall of the pipe-shaped portion (1322). A passage (1323) is installed within the pipe-shaped portion (1322) as illustrated in FIG. 72, and a snap convex (2111) is installed on the inner wall of the waste entry connection (23) as illustrated in FIGS. 68, 69, 71 and 73. The snap convex (2111) engages the second ring-shaped flange (132) as illustrated in FIG. 71, thereby restricting the waste entry connection (23) from moving away from the bowl portion (11).

[0280] During the process in which the dirt inlet connection (23) is set on the outside of the dirt discharge connection (13), when the snap convex (2111) crosses the second ring-shaped flange (132) and engages the second ring-shaped flange (132), it indicates that the dirt inlet connection (23) is properly mounted on the shaft, and at this time, the screw thread fixing sleeve (26) can be tightened. Due to the limited combination of the snap convex (2111) and the second ring-shaped flange (132), it is difficult for the dirt inlet connection (23) to detach in the reverse direction from the dirt discharge connection (13), thereby improving the axial positional stability of the dirt discharge box (21).

[0281] Accordingly, the combination of the snap convex (2111) and the second ring-shaped flange (132) can serve as a position fixing and limiting action in the assembly between the waste discharge box (21) and the toilet body (1), which is advantageous not only for increasing the assembly efficiency of the toilet device but also for increasing the stability of the waste discharge mechanism (1) after assembly is completed.

[0282] In one example, the snap convex (2111) is installed on the inner wall of the dirt entry connection (23) and is also formed integrally with the inner wall of the dirt entry connection (23).

[0283] The projection in the vertical cross-section of the waste entry connection (23) of the snap convex (2111) may be a right triangle, a rectangle, or a right ladder shape, and the end surface far from the bowl portion (11) is perpendicular to the axis of the waste entry connection (23) and is also installed to be in contact with the end surface close to the toilet bowl portion (11) of the second ring-shaped flange (132).

[0284] In one exemplary embodiment, as shown in FIGS. 68 and 69, a snap convex (2111) is installed at one end near the bowl portion (11) of the waste entry connection (23). The pipe-shaped portion (1322), the second ring-shaped flange (132), and the toilet body (1) surround a snap groove (1324) that accommodates the snap convex (2111), as shown in FIG. 71.

[0285] Doing this is advantageous for reducing the axial length of the waste entry connection (23), furthermore, for reducing the requirement for mounting space of the waste discharge device (1), and for reducing the axial length of the toilet device.

[0286] In one example, a snap groove (1324) is formed between the upper part of the pipe-shaped portion (1322), the upper part of the second ring-shaped flange (132), and the toilet body (1), and the bottom part of the pipe-shaped portion (1322) comes into smooth contact with the toilet body (1). There are multiple snap convexes (2111), and as shown in FIGS. 68, 69, and 73, multiple snap convexes (2111) are installed at intervals along the circumferential direction of the waste entry connection (23). Some snap convexes (2111) are located within the snap groove (1324).

[0287] As illustrated in FIG. 65, snap convexes (2111) are installed at intervals along the circumferential direction of the dirt entry section (23), and the quantity is at least 2 (e.g., 2, 3, 4, 5, 6, 7, 8, etc.), and all snap convexes (2111) are of the same size so that the hydraulic power of each snap convex (2111) is the same.

[0288] In one exemplary embodiment, as illustrated in FIGS. 68, 69 and 73, at least one notch (2112) is installed in the dirt entry connection (23), and the notch (2112) is configured to expand and deform during the process in which the dirt entry connection (23) is set on the dirt discharge connection (13).

[0289] Since the waste inlet connection (23) and the waste discharge connection (13) form an axial hole combination structure and implement radial locking fixation through a screw thread fixing sleeve (26), the inner diameter of the waste inlet connection (23) and the outer diameter of the waste discharge connection (13) are very close, making assembly between the waste inlet connection (23) and the waste discharge connection (13) relatively difficult. In addition, the toilet body (1) is usually a ceramic body, and due to limitations in the ceramic manufacturing process, there is a defect in the waste discharge connection (13) that is not highly precise, making assembly between the waste inlet connection (23) and the waste discharge connection (13) even more difficult.

[0290] Accordingly, if at least one notch (2112) is opened in the dirt entry connection (23), the dirt entry connection (23) can expand and deform during the assembly process, which is equivalent to the dirt entry connection (23) expanding and becoming thicker during the assembly process, which can lower the difficulty of setting the dirt entry connection (23) to the dirt discharge connection (13) and increase assembly efficiency. The expanded part of the dirt entry connection (23) is tightened during the process of tightening the subsequent screw thread fixing sleeve (26), ensuring that the dirt entry connection (23) does not split and does not affect the reliability of use of the dirt discharge box (21).

[0291] In particular, regarding the method of installing a second ring-shaped flange (132) for hanging the waste discharge connection (13) on the inner wall of the waste entry connection (23), the installation of a notch (2112) reduces the difficulty of the snap convex (2111) crossing the second ring-shaped flange (132) and reduces interference between the snap convex (2111) and the second ring-shaped flange (132), thereby reducing the difficulty of mounting and increasing the mounting efficiency.

[0292] In one exemplary embodiment, as shown in FIGS. 68 and 69, the notch (2112) extends backward along the axial direction of the dirt entry connection (23) and also penetrates one end near the bowl portion (11) of the dirt entry connection (23).

[0293] In this way, the end portion near the bowl portion (11) of the dirt entry connection (23) becomes thicker during the assembly process, so that the dirt entry connection (23) forms an expanded structure. This further lowers the difficulty of setting the dirt entry connection (23) to the dirt discharge connection (13) and increases assembly efficiency. In addition, the processing and molding of the notch (2112) is also easy.

[0294] In one exemplary embodiment, as shown in FIGS. 62 and 69, the length of the notch (2112) is smaller than the axial length of the dirt entry connection (23).

[0295] In this way, the part of the waste entry connection (23) near the bowl (11) can expand and deform, which makes it easy for the waste entry connection (23) to be set smoothly and quickly in the waste discharge connection (13); the part of the waste entry connection (23) far from the bowl (11) cannot expand and deform, and the part is complete in the circumferential direction, and since this part is relatively close to the waste inlet (211), it is advantageous to avoid exposing waste or odors to that part.

[0296] As illustrated in FIGS. 68 and 69, the notch (2112) starts at one end (i.e., the front end) away from the dirt inlet (211) of the dirt entry connection (23) and extends backward along the axial direction of the dirt entry connection (23). Along the radial direction of the dirt entry connection (23), the notch (2112) penetrates the inner and outer walls of the dirt entry connection (23).

[0297] In one example, as illustrated in FIGS. 68, 69, and 73, the number of notches (2112) is multiple, and the multiple notches (2112) are spaced apart along the circumferential direction of the dirt entry connection (23), for example, and are installed uniformly.

[0298] In a configuration where a snap convex (2111) is installed on the inner wall of the dirt entry connection (23), as shown in FIG. 73, the notch (2112) may be offset from the snap convex (2111).

[0299] For example, the notches (2112) of the dirt entry connection (23) can also be 2, 3, 4, 5, 6, 7, 8, etc. All notches (2112) can be installed with the same width and depth.

[0300] On the one hand, multiple notches (2112) increase the degree of expansion of the dirt entry connection (23) and further reduce the difficulty of installation; on the other hand, they disperse the force acting on the dirt entry connection (23) due to expansion deformation, further balance the hydraulic force of the dirt entry connection (23), and further reduce the risk of the dirt entry connection (23) expanding excessively and rupturing, thereby losing its effectiveness.

[0301] In one example, as illustrated in FIGS. 68 and 69, the length of the notch (2112) is greater than the width of the snap convex (2111) along the axial direction of the dirt entry connection (23).

[0302] In one exemplary embodiment, the axial length of the screw thread fixing sleeve (26) is smaller than the axial length of the dirt entry connection (23) as shown in FIG. 71.

[0303] In this way, the threaded fixing sleeve (26) is set in advance on the dirt inlet connection (23), and the dirt inlet connection (23) can be twisted to a part far from the bowl part (11). The dirt inlet connection (23) can be set on the dirt discharge connection (13) with the threaded fixing sleeve (26). When the dirt inlet connection (23) is properly set, the threaded fixing sleeve (26) is twisted in the opposite direction to rotate the threaded fixing sleeve (26) to a part where the dirt inlet connection (23) is close to the bowl part (11), and the area is compressed radially to ensure a fixed connection between the dirt inlet connection (23) and the dirt discharge connection (13). In addition, this prevents the threaded fixing sleeve (26) from being lost.

[0304] In a configuration where a notch (2112) is also installed in the dirt entry connection (23), when a threaded fixing sleeve (26) is set in the dirt entry connection (23), the notch (2112) extends backward during the expansion process, thereby preventing the dirt entry connection (23) from tearing and increasing the reliability of the dirt entry connection (23).

[0305] The twisting direction of the screw thread fixing sleeve (26) is not limited, for example, the screw thread fixing sleeve (26) is first twisted counterclockwise toward the rear part of the dirt entry connection (23), and once the dirt entry connection (23) is properly set, the screw thread fixing sleeve (26) is twisted clockwise toward the front part of the dirt entry connection (23).

[0306] In one exemplary embodiment, as shown in FIGS. 70 and 71, one end of the screw thread fixing sleeve (26) near the bowl portion (11) is in contact with the toilet body (1).

[0307] By doing this, the twisting can be stopped during the assembly process until the threaded fixing sleeve (26) comes into contact with the toilet body (1). By doing this, the toilet body (1) acts as a positioning mechanism for the assembly of the threaded fixing sleeve (26), thereby preventing the threaded fixing sleeve (26) from being excessively twisted.

[0308] In one exemplary embodiment, an indicator is installed on the outer wall of the screw thread fixing sleeve (26).

[0309] By doing this, it is convenient for the installation worker to avoid the process of twisting the screw thread fixing sleeve (26) according to the correct direction according to the instruction label and test-installing the screw thread fixing sleeve (26) in the opposite direction, and thus is advantageous for increasing the assembly efficiency of the toilet device.

[0310] In one example, the indicator is a convex edge (260) installed at the end of the screw thread fixing sleeve (26), as shown in FIGS. 67 and 71.

[0311] In this way, the convex edge (260) can not only serve as an indicator, but also increase the rotational moment of the screw thread fixing sleeve (26), which is advantageous for reducing the force applied when twisting the screw thread fixing sleeve (26), further reducing the difficulty of mounting and increasing assembly efficiency.

[0312] Of course, the indicator part is not limited to that format and can also include content such as indicator arrows or indicator characters.

[0313] In one exemplary embodiment, the toilet device also includes a first sealing part (not shown in the drawing), and a first mounting groove (not shown in the drawing) is installed in at least one of the waste inlet connection part (23) and the waste discharge connection part (13), and the first sealing part is mounted in the first mounting groove and also contacts the axial end surface of the waste inlet connection part (23) and the axial end surface of the waste discharge connection part (13) to form an end surface seal.

[0314] The first sealing component can implement an axial seal of the waste discharge connection (13) of the waste inlet connection (23), and prevents waste or odors from being exposed to the outside between the waste inlet connection (23) and the waste discharge connection (13), which is advantageous for increasing the reliability of the toilet device and enhancing the user experience.

[0315] In one exemplary embodiment, the toilet device also includes a second sealing part (not shown in the drawing), and a second mounting groove (not shown in the drawing) is installed in at least one of the waste inlet connection part (23) and the waste discharge connection part (13), and the second sealing part is mounted in the second mounting groove to contact the radial inner end of the waste inlet connection part (23) and the radial outer end of the waste discharge connection part (13) to form a radial seal.

[0316] The second sealing part can implement radial sealing between the waste inlet connection (23) and the waste discharge connection (13), and prevents waste or odors from being exposed to the outside between the waste inlet connection (23) and the waste discharge connection (13), which is advantageous for increasing the reliability of the toilet device and improving the user experience.

[0317] In one exemplary embodiment, as shown in FIG. 71, a sealing groove (1325) is installed in the waste discharge connection (13), and a sealing component (4) is installed within the sealing groove (1325).

[0318] A blocking convex (2114) is installed on the inner wall of the waste entry connection (23), and the blocking convex (2114) is combined with a section far from the bowl (11) of the waste discharge connection (13).

[0319] The outer wall of the sealing part (4) is in contact with the inner wall of the dirt entry connection part (23), and the axial end surface of the sealing part (4) far from the bowl part (11) is in contact with the blocking convex (2114).

[0320] In this method, the combination of the blocking convex (2114) and the waste discharge connection (13) can serve as a position fixing function for the assembly of the waste discharge box (21), and can prevent the waste discharge box (21) from being excessively pushed into the waste entry connection (23) along the axial direction.

[0321] Radial sealing between the dirt inlet connection (23) and the dirt discharge connection (13) can be achieved because the inner wall of the sealing part (4) and the outer wall of the dirt discharge connection (13) are in contact with each other, and the outer wall of the sealing part (4) and the inner wall of the dirt inlet connection (23) are in contact with each other. An axial end surface (i.e., the front end surface) close to the bowl portion (11) of the sealing part (4) contacts the dirt discharge connection (13), and an axial end surface (i.e., the rear end surface) far from the bowl portion (11) contacts the blocking convex (2114), so an axial sealing between the dirt inlet connection (23) and the dirt discharge connection (13) can be achieved.

[0322] In this way, using a single sealing part (4) allows for axial and radial sealing between the waste entry connection (23) and the waste discharge connection (13), and effectively improves the sealing reliability of the waste discharge box (21) and the toilet body (1), and also allows for a simple structure, cost reduction, and simplified installation process.

[0323] In one example, the portion located at the rear of the second ring-shaped flange (132) described above on the outer wall of the pipe-shaped portion (1322) surrounds the second ring-shaped flange (132) described above and the corresponding sealing groove (1325), so the rear end of the sealing groove (1325) is installed open and the radial outer end is also installed open. The structure of the entire waste discharge connection portion (13) is relatively simple.

[0324] In one example, as illustrated in FIGS. 70 and 71, a sealing part (4) is installed in the sealing groove (1325). Since the sealing part (4) is elastic, the radial thickness of the sealing part (4) when not compressed is greater than the radial thickness of the second ring-shaped flange (132) in order to achieve a better seal. In this way, after the dirt entry connection (23) and the dirt discharge connection (13) are installed as a set, the sealing part (4) simultaneously applies radial pressure to the dirt entry connection (23) and the dirt discharge connection (13) due to its own elasticity, thereby achieving a good radial sealing effect between the dirt entry connection (23) and the dirt discharge connection (13).

[0325] Likewise, the axial width of the uncompressed sealing part (4) is installed to be greater than the distance from the bowl portion (11) of the second ring-shaped flange (132) to the blocking convex (2114). In this way, when the dirt entry connection (23) and the dirt discharge connection (13) are set and completed, the sealing part (4) applies axial pressure to the second ring-shaped flange (132) and the blocking convex (2114) by the compression of the second ring-shaped flange (132) and the blocking convex (2114), thereby providing a good axial sealing effect between the dirt entry connection (23) and the dirt discharge connection (13).

[0326] In addition, the embodiments of the present application allow each of the above-described sealing parts (first sealing part, second sealing part, sealing part) to maintain a large amount of compression and reduce sealing failures caused by size variations of the ceramic toilet body (1).

[0327] In one exemplary embodiment, a rotation prevention structure is installed between the waste entry connection (23) and the waste discharge connection (13) to restrict the waste discharge box (21) from rotating relative to the toilet body (1).

[0328] As the number of rotations of the waste discharge pipe (22) increases, the waste entry connection (23) of the waste discharge box (21) may rotate circumferentially relative to the waste discharge connection (13). This may cause the waste discharge box (21) to deviate from its original upright position, thereby affecting the waste discharge performance. Therefore, by installing a rotation prevention structure between the waste entry connection (23) and the waste discharge connection (13), the rotation of the waste discharge box (21) relative to the toilet body (1) can be restricted. Furthermore, the positional stability of the waste discharge box (21) and the waste discharge pipe (22) can be increased, and the reliability of the waste discharge mechanism (1) can be guaranteed.

[0329] In one exemplary embodiment, the anti-rotation structure includes an anti-rotation convex (92) (as shown in FIG. 73) and an anti-rotation concave (91) (as shown in FIG. 72). The dirt discharge connection (13) has an anti-rotation concave (91) installed in one of the dirt entry connection (23) and an anti-rotation convex (92) installed in the other. The anti-rotation concave (91) is combined with the anti-rotation convex (92) to restrict the dirt entry connection (23) from rotating relative to the dirt discharge connection (13). This method has a simple structure and is convenient for processing and molding.

[0330] In one example, as shown in FIG. 72, a rotation-preventing concave portion (91) is installed at an end far from the bowl portion (11) of the waste discharge connection portion (13). As shown in FIG. 73, a rotation-preventing convex portion (92) is installed at a corresponding position of the waste entry connection portion (23). After the waste entry connection portion (23) is set to the waste discharge connection portion (13) (at this time, the waste discharge box (21) is in an upright position), the rotation-preventing convex portion (92) is inserted into the rotation-preventing concave portion (91), and the shape and size of the rotation-preventing convex portion (92) and the rotation-preventing concave portion (91) are matched, thereby preventing the waste discharge box (21) from rotating.

[0331] Here, the number of anti-rotation recesses (91) may be one or multiple. The number of anti-rotation protrusions (92) is equal to the number of anti-rotation recesses (91) and can correspond to each one.

[0332] In another embodiment, the anti-rotation concave portion (91) may be located in the dirt entry connection portion (23), and the anti-rotation convex portion (92) may be installed correspondingly in the dirt discharge connection portion (13).

[0333] Of course, the anti-rotation structure is not limited to the above-described method, and if the dirt entry connection part (23) and the dirt discharge connection part (13) form a non-circular compositional structure in the circumferential direction, it can perform an anti-rotation function.

[0334] In one exemplary embodiment, as illustrated in FIGS. 68, 69 and 71, the waste discharge mechanism (1) also includes a waste discharge pipe (22) located within a waste discharge box (21), the waste discharge pipe (22) communicating with a waste inlet (211) and also being rotatable relative to the waste discharge box (21). Inside the waste discharge box (21), an insertion groove (252) is provided with an opening facing away from the waste inlet, and one end of the waste discharge pipe (22) can be rotatably inserted into the insertion groove (252).

[0335] A third sealing part (2115) that seals the waste discharge pipe (22) and the waste discharge box (21) is also installed within the insertion groove (252). The third sealing part (2115) may be an oil seal.

[0336] In this way, the waste discharge pipe (22) forms a dynamic seal with the waste discharge box (21) through an oil seal, thereby always sealing the gap between the waste discharge pipe (22) and the waste discharge box (21) as the waste discharge pipe (22) rotates relative to the waste discharge box (21), preventing problems such as leakage and bad odor.

[0337] Here, a connecting convex (251) is installed inside the waste discharge box (21), and an insertion groove (252) surrounds the connecting convex (251) and the inner wall of the waste discharge box (21).

[0338] Of course, the third sealing part (2115) can also adopt other structural forms.

[0339] In this embodiment, the waste discharge pipe (22) and the waste discharge box (21) are both plastic parts. In another embodiment, the materials of the waste discharge pipe (22) and the waste discharge box (21) may also be selected from other materials.

[0340] As illustrated in FIGS. 68, 69 and 71, the insertion groove (252) is located outside the circumferential edge of the waste inlet (211), and the waste discharge pipe (22) is partially inserted into the insertion groove (252) with a depth and width suitable for receiving one end of the waste discharge pipe (22). The waste discharge pipe (22) is connected to the waste outlet (12) of the toilet bowl (11) through the internal passage of the waste inlet (211) and the connecting convex (251), and the waste discharge pipe (22) is located in the waste discharge box (21). When waste is discharged, the waste inside the toilet bowl (11) enters the waste discharge pipe (22) and rotates downward along the waste discharge pipe (22), as shown in FIG. 74. It is discharged from the waste discharge pipe (22) by the action of gravity, and the waste is discharged to the floor waste discharge pipeline through the waste outlet (253) of the waste discharge box (21) and the shifter (51).

[0341] The above embodiments are for illustrative purposes only and do not limit the scope of protection of this application, and the scope of protection of this application is determined by the claims. Based on the known art in the field and the technical solutions disclosed in this application, many variations may be derived or conceived, and all such variations shall be considered to be within the scope of protection of this application.

[0342] In the description of the embodiments of this application, the orientation or positional relationship indicated by "upper," "lower," "one end," "other end," etc., is an orientation or positional relationship based on the drawings and is intended merely to explain this application and simplify the description; it should not be understood as a limitation to this application, as it does not indicate or imply that the indicated structure has a specific orientation or is configured and operated in a specific orientation.

[0343] In the description of the embodiments of this application, unless otherwise expressed or limited, "connection" may be a fixed connection, a detachable connection, or an integral connection; it may be a direct connection, an indirect connection through an intermediate medium, or a connection within two elements. To those skilled in the art, the above terms may be understood as concepts within this application depending on the context.

[0344] The embodiments described in this application are illustrative only and are not limiting. Furthermore, it is readily conceivable by those skilled in the art that there may be more embodiments and methods of embodiment within the scope of the embodiments described in this application. While many possible combinations of features have been illustrated in the drawings and discussed in the modes of practice, many other combinations of the disclosed features may also be possible. However, except where specifically limited, any feature or element of any embodiment may be used in combination with any other feature or element of any other embodiment, or may replace any other feature or element of any other embodiment. Explanation of the symbols

[0345] 1-Toilet body, 11-Bowl part, 12-Waste outlet, 13-Waste discharge connection part, 131-Waste discharge pipe segment, 1311-Guide groove, 1312-Rotating groove, 1313-Closing convex, 1314-Waste discharge pipe segment, 1316-First limiting hole, 132-Second ring-shaped flange, 1321-Limiting groove, 1322-Pipe-shaped part, 1323-Passage, 1324-Snap groove, 1325-Sealing groove, 133-Convex part, 2-Filth discharge mechanism, 21-Filth discharge box, 211-Filth inlet, 2111-Snap convex, 2112-Notch, 2114-Blocking convex, 2115-Third sealing part, 22-Filth discharge pipe, 23-Filth entry connection, 231-Filth entry pipe segment, 2311-Guide convex, 2312-Second limit hole, 2313-Push-and-pull groove, 232-First ring-shaped flange, 233-Receiving groove, 241-Receiving cavity, 2411-Connecting hole, 2412-Limit groove, 2413-Radical opening, 2414-Fixing part, 2415-Bolt, 2416-Nut, 2417-Washer, 251-Connecting convex, 252-Insertion groove, 253-Dirt outlet, 26-Threaded fixing sleeve, 260-Convex edge, 261-First anti-rotation wall, 262-Dirt discharge outlet, 263-Mounting groove, 264-Second anti-rotation wall, 265-Sealing groove, 266-Second mounting plate, 267-Second mounting hole, 268-Guide inclined surface, 269-Drive device, 3-Buckle connecting part, 31-First connecting part, 311-Buckle connecting part, 312-Retaining ring, 3121-Mounting seat, 313-Locking part, 314-Mounting plate, 3141-Mounting hole, 32-Second connecting part, 321-Buckle connecting convex, 3211-Extension part, 3212-Restriction part, 322-Snap ring, 323-Connecting part, 3231-First radial segment, 3232-First axial segment, 3233-First circumferential segment, 3234-Second radial segment, 3235-Second axial segment, 3236-Second circumferential segment, 4-Sealing part, 51-Shifter, 52-Brush ring outlet. 6-Clamping belt connecting part, 61-1st limiting flange, 62-2nd limiting flange, 63-Clamping belt body, 64-1st sub-clamping belt, 641-1st mounting part, 642-3rd mounting part, 65-1st fixing part, 66-2nd sub-clamping belt, 661-2nd mounting part, 662-4th mounting part, 67-2nd fixing part, 7-Restriction part, 71-Restriction rod, 72-Push-and-pull convex, 73-First mounting plate, 731-First mounting hole, 74-Elastic part, 75-Connecting part, 8-1st limiting part, 81-connecting plate, 82-support plate, 83-reinforcing plate, 84-fixing part, 85-2nd limiting part, 91-anti-rotation concave part, 92-anti-rotation convex part.

Claims

Claim 1 A toilet device comprises a toilet body and a waste discharge mechanism, wherein the toilet body is provided with a bowl portion and a waste outlet communicating with the bowl portion, and a waste discharge connection portion is provided on the outer circumference of the waste outlet; wherein the waste discharge connection portion is located on the outside of the bowl portion and a passage communicating with the waste outlet is provided; wherein the waste discharge mechanism comprises a waste discharge box, wherein the waste discharge box is provided with a waste inlet communicating with the passage, and a waste entry connection portion is provided on the outer circumference of the waste inlet, and the waste entry connection portion is installed protruding from the outer wall of the waste discharge box; wherein the waste entry connection portion and the waste discharge connection portion are detachably connected to fix the waste discharge box to the toilet body. The above-mentioned waste discharge connection part has a guide structure installed between the waste inlet connection part and the above-mentioned waste discharge connection part, and the guide structure is installed to guide the waste inlet connection part so as to move from a set starting position to a set ending position relative to the waste discharge connection part, thereby setting the waste inlet connection part to the waste discharge connection part and also restricting it to the waste discharge connection part; the guide structure is installed to guide the waste inlet connection part so as to first be inserted and mounted into the waste discharge connection part along its axial direction at the set starting position, and then rotate to the set ending position relative to the waste discharge connection part along its circumferential direction; the guide structure includes a guide groove, a rotation groove, a blocking convex, and a guide convex; the guide groove, the rotation groove, and the blocking convex are installed in one of the waste discharge connection part and the waste inlet connection part, and the guide convex is installed in the other; the guide groove is in communication with the rotation groove and is also installed adjacently along the axial direction of the waste inlet connection part; the blocking convex is installed adjacently along the circumferential direction of the guide groove and the waste inlet connection part;A toilet device characterized by the above-mentioned guide groove allowing the guide convex to enter the rotation groove by penetrating the guide groove along the axial direction of the waste inlet connection at the above-mentioned starting position; the rotation groove allowing the guide convex to rotate relative to the waste discharge connection along the circumferential direction of the waste inlet connection; and the above-mentioned blocking convex being combined with the guide convex when the guide convex rotates to the above-mentioned ending position, thereby restricting the waste inlet connection from detaching from the waste discharge connection and restricting the waste inlet connection to the waste discharge connection. Claim 2 A toilet device according to claim 1, wherein the waste inlet connection is set on the outside of the waste discharge connection; the waste discharge connection includes a waste discharge pipe segment and a ring-shaped flange installed on the outer wall of the waste discharge pipe segment, wherein a notch is installed in the ring-shaped flange, the notch forms the guide groove, the portion of the ring-shaped flange adjacent to the notch forms the blocking convex, and one end of the ring-shaped flange close to the bowl portion surrounds the waste discharge pipe segment and the rotation groove; and the guide convex is installed on the inner wall of the waste inlet connection. Claim 3 A toilet device according to paragraph 2, characterized in that the guide convex is installed at one end of the inner wall of the waste entry connection part close to the bowl portion. Claim 4 A toilet device characterized in that, in any one of claims 1 to 3, it further includes a rotation-prevention structure that restricts the waste discharge box from rotating relative to the toilet body. Claim 5 A toilet device according to claim 4, wherein a first limiting hole is installed in the waste discharge connection part and a second limiting hole is installed in the waste entry connection part; wherein the anti-rotation structure includes a limiting component, and the limiting component is installed through the first limiting hole and the second limiting hole along the axial direction of the waste entry connection part to limit the waste entry connection part from rotating relative to the waste discharge connection part. Claim 6 A toilet device according to claim 5, wherein the waste inlet connection part is set on the outer side of the waste discharge connection part, so that a convex part is installed on the outer wall of the waste discharge connection part, and the convex part and the guide structure are installed staggered along the axial direction of the waste inlet connection part, the first limiting hole is installed on the convex part, the second limiting hole is installed on the waste inlet connection part, and one end extends to the end surface near the bowl part of the waste inlet connection part to form an opening. Claim 7 A toilet device according to claim 6, wherein the limiting component comprises a limiting rod and a push-and-pull convex installed on the limiting rod, the push-and-pull convex is installed to move the limiting rod in the axial direction of the waste entry connection; the waste entry connection also has a push-and-pull groove installed therein, one end of the push-and-pull groove is in communication with the second limiting hole, and the other end of the push-and-pull groove penetrates the waste entry connection along the radial direction of the waste entry connection, and the push-and-pull convex is movably positioned within the push-and-pull groove and also protrudes from the push-and-pull groove. Claim 8 A toilet device according to claim 5, wherein the limiting part is installed to be movable between a first position and a second position along the axial direction of the waste inlet connection part; when the limiting part moves to the first position, the limiting part is installed through the first limiting hole and the second limiting hole to restrict the rotation of the waste inlet connection part relative to the waste discharge connection part; when the limiting part moves to the second position, the limiting part is disengaged from at least one of the first limiting hole and the second limiting hole so that the waste inlet connection part can rotate relative to the waste discharge connection part; and the rotation prevention structure also includes an elastic part combined with the limiting part, and the elastic part is installed to fix the limiting part to the first position using its reset elasticity; or, the rotation prevention structure also includes a magnetic part installed relative to the limiting part, and the magnetic part is installed to fix the limiting part to the first position using its magnetic tension. Claim 9 A toilet device according to claim 5, wherein the limiting part comprises a limiting rod and a mounting plate installed on the limiting rod, and the mounting plate has a mounting hole; the anti-rotation structure also includes a connecting part; and the connecting part penetrates the mounting hole to restrict the limiting part so as to be movable within the first limiting hole or the second limiting hole, and also restricts the limiting part from detaching from the first limiting hole or the second limiting hole. Claim 10 A toilet device according to claim 1, further comprising a fixed component, wherein the waste discharge connection is fixedly connected to the waste inlet connection and the fixed component through the fixed component so as to fixably connect the toilet device and the waste discharge box; further wherein the fixed component comprises a bolt and a nut, a connecting hole is installed in at least one of the waste inlet connection and the waste discharge connection, the bolt is installed through the connecting hole and is also connected to the screw thread of the nut to fix the waste inlet connection and the waste discharge connection. Claim 11 A toilet device according to claim 10, wherein a receiving groove is installed in the waste entry connection part, and the receiving groove includes a limiting groove and a connecting hole; the limiting groove receives the head portion of the bolt, and the connecting hole communicates with the limiting groove to allow the bolt to pass through; a radial opening is installed in the receiving groove, and the radial opening is installed so that the bolt enters the receiving groove along the radial direction of the waste entry connection part and the bolt and the receiving groove are excessively combined; or the bolt is embedded in the waste entry connection part and also forms an integral structure with the waste entry connection part. Claim 12 A toilet device according to claim 11, wherein the threaded segment of the bolt is located radially outward from the waste discharge connection; the waste discharge connection includes a flange, and one end of the flange close to the waste discharge box contacts the waste inlet connection; the nut is located on one side of the flange far from the waste discharge box and is also screw-rotatably coupled with the threaded segment of the bolt so that the waste inlet connection and the waste discharge connection are clamped and fixed by the fixing part; the nut contacts the one end of the flange far from the waste discharge box; or the fixing part also includes a washer located between the nut and the waste discharge connection, the washer is set on the bolt and also contacts the one end of the flange far from the waste discharge box, and the diameter of the washer is larger than the diameter of the nut. 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