Seat ring limiting structure of intelligent closestool and intelligent closestool

Abstract

According to the seat ring limiting structure of the intelligent closestool and the intelligent closestool, when a seat ring rotates to the vertical position, the first groove wall of a limiting groove abuts against the rear side wall of a limiting boss, and therefore the seat ring can be prevented from continuously rotating backwards; the limiting boss is arranged outside the switching structure and convexly arranged on the outer wall surface of the shell, so that the shell can provide more space for arranging the limiting boss, the size of the limiting boss can be increased, the area of the rear side wall of the limiting boss can be increased, the structural strength of the limiting boss can be improved, and the service life of the limiting boss is prolonged. And the abutting area of the limiting boss and the first groove wall can be increased, and the overall structural stability of the base and the limiting effect on the seat ring are enhanced. Besides, at the moment when the user sits on the seat ring, the limiting boss can replace the shell to bear part of impact force, so that the stress of the shell can be dispersed, and the shell is prevented from being easily deformed or damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to technical fields especially a seat ring limiting structure of intelligent closestool and intelligent closestool. BACKGROUND

[0002] The closestool is very common in present life, in recent years, along with the continuous improvement of living standards, intelligent closestool also begins to popularize unceasingly, as the most frequent product of people daily use, the convenience, comfort and health of intelligent closestool get more and more user's attention.Intelligent closestool can be installed on ordinary closestool body by the base with intelligent control effect, closestool seat ring is rotatably installed on the base, to realize the flattening or vertical of closestool seat ring, the closestool seat ring needs to be limited after rotating to vertical, to limit the closestool seat ring to continue rotating back.In related technology, the closestool seat ring will set up rotating shaft to rotate with the shaft hole on the base, the limiting structure will be set up on the shaft hole to limit the rotating angle of rotating shaft, to limit the closestool seat ring to continue rotating back after vertical.But the space in the shaft hole is limited, so that the strength of limiting structure is limited, when receiving external larger load or impact, the limiting structure is easy to be damaged. SUMMARY

[0003] The main purpose of the utility model is to provide a seat ring limiting structure of intelligent closestool, which aims to solve the technical problem of how to improve the overall structural stability of the base.

[0004] To achieve the above purpose, the seat ring limiting structure of the intelligent closestool comprises:

[0005] The base comprises a shell, the shell has a connecting side wall and a supporting wall, the supporting wall is arranged upward and connected to the bottom side of the connecting side wall, the connecting side wall is provided with an adapter structure, and the supporting wall is provided with a limiting boss below the adapter structure;

[0006] The seat ring comprises a main body and an installation part connected to one end of the main body, the installation part is rotatably connected with the adapter structure, and the seat ring has a flattening position and a vertical position on the rotating track;

[0007] A limiting groove is formed on the outer surface of the installation part, the limiting groove extends along the circumference of the adapter structure, and the limiting boss is rotatably connected with the limiting groove; the limiting groove has a first groove wall at one end of the extending direction, and when the seat ring is in the vertical position, the first groove wall abuts against the rear side wall of the limiting boss to limit the rear rotation of the seat ring.

[0008] Optionally, the limiting groove further has a second groove wall at the other end of the extending direction, and the second groove wall abuts against the front side wall of the limiting boss when the seat ring is in the flat position.

[0009] Optionally, the top wall of the limiting boss is provided in a concave arc surface, and the limiting groove has a matching groove wall for slidingly matching with the top wall of the limiting boss, and the matching groove wall is provided in a convex arc surface.

[0010] Optionally, the rear side edge of the top wall of the limiting boss is higher than the front side edge of the top wall of the limiting boss.

[0011] Optionally, the rear side wall of the limiting boss extends upward and forward from bottom to top.

[0012] Optionally, the number of the connecting side walls is two, and the two connecting side walls are oppositely arranged along the left-right direction of the base, and the two connecting side walls are each provided with the adapter structure; the support wall extends from the bottom side edge of one of the connecting side walls to the bottom side edge of the other connecting side wall; the number of the limiting bosses is two, and each of the limiting bosses is located below each of the adapter structures; the number of the mounting portions is two, and each of the mounting portions is rotatably connected with each of the adapter structures, and the outer surface of each of the mounting portions is provided with the limiting groove, and each of the limiting bosses is rotatably matched with each of the limiting grooves; and when the seat ring is in the upright position, the first groove wall of each of the limiting grooves abuts against the rear side wall of each of the limiting bosses.

[0013] Optionally, one of the two adapter structures is a first adapter structure, the first adapter structure comprises a through hole provided in the connecting side wall, and the through hole is in communication with the inner cavity of the shell; one of the two mounting portions is a first mounting portion, and the first mounting portion is provided with a connecting hole; and the base further comprises a driving motor mounted in the shell, an output shaft of the driving motor penetrates through the through hole and is fixedly matched with the connecting hole, so as to drive the rotation of the seat ring.

[0014] Optionally, the other of the two adapter structures is a second adapter structure, and the second adapter structure comprises a shaft hole provided in the connecting side wall; and the other of the two mounting portions is a second mounting portion, and the second mounting portion is provided with a connecting shaft which is rotatably matched with the shaft hole.

[0015] Optionally, the connecting shaft is a hollow shaft, and the connecting shaft is provided with a wire hole at the end thereof, the wire hole is in communication with the inner cavity of the seat ring through the connecting shaft, the shaft hole is in communication with the inner cavity of the shell, and the wire hole and the shaft hole are used for leading the wire in the seat ring to the base.

[0016] The utility model also provides an intelligent closestool, including closestool body and the seat ring positioner structure of intelligent closestool as the above.

[0017] The technical scheme of the seat ring positioner structure of the intelligent closestool, when the seat ring rotates to the upright position, the first groove wall of the limiting groove abuts against the rear side wall of the limiting boss, thereby the seat ring can be limited to continue rotating backward, the limiting boss is arranged outside the switching structure and protrudes on the outer wall surface of the shell, the shell can provide more space for the limiting boss, thereby the volume of the limiting boss can be increased, the area of the rear side wall of the limiting boss can be increased, thereby the structural strength of the limiting boss can be improved, the abutting area of the limiting boss and the first groove wall can be increased, the overall structural stability of the base and the limiting effect on the seat ring are enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creative labor.

[0019] Figure 1 It is an embodiment structure diagram of the seat ring positioner structure of the intelligent closestool of the utility model;

[0020] Figure 2 It is an embodiment structure diagram of the base in the utility model;

[0021] Figure 3 It is an embodiment structure diagram of the base in the utility model;

[0022] Figure 4 It is an embodiment structure diagram of the seat ring in the utility model;

[0023] Figure 5 It is an embodiment structure sectional view of the seat ring in the utility model;

[0024] Figure 6 It is the local enlarged view of the seat ring and the limiting boss in the utility model.

[0025] EXPLANATION OF DRAWINGS:

[0026]

[0027]

[0028] The purposes, functional features and advantages of the utility model will be further described in combination with embodiments and with reference to the drawings. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0031] In addition, if the embodiments of the utility model involve the description of "first", "second", etc., the description of "first", "second", etc. is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first", "second" can explicitly or implicitly include at least one feature. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes. Taking "A and / or B" as an example, it includes A scheme, or B scheme, or A and B schemes. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0032] Toilet is a very common toilet in today's life, in recent years, with the continuous improvement of living standards, intelligent toilet also began to constantly popular, as the most frequent use of people in daily life, the convenience, comfort and health of intelligent toilet get more and more user's attention. Intelligent toilet can be installed on the ordinary toilet body by the base with intelligent control effect, the toilet seat is rotatably installed on the base, so as to realize the flat or vertical of the toilet seat; The toilet seat is rotated to the vertical position and needs to be limited, so as to limit the toilet seat from continuing to rotate backward. In the related art, the toilet seat will set a rotating shaft to rotate with the shaft hole on the base, the shaft hole will set a limiting structure to limit the rotating angle of the rotating shaft, so as to limit the toilet seat from continuing to rotate backward after being erected, but the space in the shaft hole is limited, which limits the size and processing space of the limiting structure, affects the strength of the limiting structure, and thus affects the overall structural stability of the base.

[0033] The utility model provides a seat ring limiting structure of intelligent closestool, aims at solving how to improve the overall structural stability of the base technical problem.

[0034] In the utility model embodiment, as shown in Figures 1 to 6 The seat ring limiting structure of the intelligent closestool comprises a base, the base comprises an outer shell 10, the outer shell 10 has a connecting side wall 11 and a supporting wall 12, the supporting wall 12 is upwardly arranged and connected to the bottom side edge of the connecting side wall 11, the connecting side wall 11 is provided with an adapter structure, the supporting wall 12 is provided with a limiting boss 13, and the limiting boss 13 is located below the adapter structure; A seat ring 20, the seat ring 20 comprises a main body part 21 and an installation part 22 connected to one end of the main body part 21, the installation part 22 is rotatably connected with the adapter structure, and the seat ring 20 has a flat position and an erected position on the rotating track; A limiting groove 23 is formed in the outer surface of the installation part 22, the limiting groove 23 extends along the circumference of the adapter structure, and the limiting boss 13 is rotatably matched with the limiting groove 23.

[0035] Specifically, as shown in Figure 6 The limiting groove 23 has a first groove wall 231 located at one end of the extension direction, and when the seat ring 20 is in the erected position, the first groove wall 231 abuts against the rear side wall 131 of the limiting boss 13, so as to limit the seat ring 20 from rotating backward. The limiting groove 23 also has a second groove wall 232 located at the other end of the extension direction, and when the seat ring 20 is in the flat position, the second groove wall 232 abuts against the front side wall 132 of the limiting boss 13.

[0036] When the seat ring 20 is rotated to the erected position, the first groove wall 231 abuts against the rear side wall 131 of the limiting boss 13, so as to limit the installation part 22 from continuing to rotate backward, thereby limiting the seat ring 20 from continuing to rotate backward. In this way, the seat ring 20 can be parked in the erected position, preventing the seat ring 20 from damaging the adapter structure or other components such as the toilet cover due to excessive backward rotation.

[0037] When the seat 20 is in the flat position and a user sits on the seat 20, a forward-to-backward pushing force is easily generated on the seat 20, which can be transmitted to the limiting boss 13 through the front sidewall 132 of the limiting boss 13, so that the limiting boss 13 can also bear part of the backward force from the seat 20, so as to avoid that the adapter structure of the base and the matching structure of the seat 20 concentrate stress, thus preventing the adapter structure and the matching structure from being easily deformed or damaged due to frequent concentrated stress, thereby prolonging the service life of the adapter structure and the seat 20.

[0038] In the embodiment, the base can be mounted on the rear seat of the toilet body, and the base is provided with a waterway module and an electrical function module. The waterway module includes a flushing module, a hip washing module, or a female washing module, etc. The electrical function module includes electrical control function, drying function, seat heating function, etc. The seat 20 is rotatably connected to the base, and the seat 20 can be switched between the upright position and the flat position by overturning the seat 20. When the seat 20 is in the flat position, the main body part 21 of the seat 20 is overlapped at the barrel opening of the toilet body for the user to sit on. After the user finishes sitting on the toilet, the seat 20 can be rotated to the upright position, so that the seat 20 is close to the open toilet cover, preventing the seat 20 from being wet.

[0039] The connecting sidewall 11 of the shell 10 is towards the left side or the right side, and the supporting wall 12 is upwards. When the seat 20 is in the flat position, the bottom surface of the mounting part 22 is towards or abuts against the supporting wall 12. The end of the mounting part 22 away from the main body part 21 is rotatably connected with the adapter structure, and when the mounting part 22 rotates, the limiting boss 13 is always located in the limiting groove 23. When the seat 20 is rotated to the upright position, the first groove wall 231 abuts against the rear sidewall 131 of the limiting boss 13, so as to limit the mounting part 22 from continuing to rotate backward, thereby limiting the seat 20 from continuing to rotate backward, so that the seat 20 can be parked at the upright position, thereby improving the use effect of the seat 20.

[0040] The limiting boss 13 is arranged outside the adapter structure and protrudes on the outer wall surface of the shell 10, so that the space outside the shell 10 is used for arranging the limiting boss 13, which can increase the volume of the limiting boss 13 and the area of the rear side wall 131 of the limiting boss 13, thereby improving the structural strength of the limiting boss 13 and the abutting area between the limiting boss 13 and the first groove wall 231, and enhancing the overall structural stability of the base and the limiting effect on the seat ring 20. In addition, at the moment when the user sits on the seat ring 20, the limiting boss 13 can also bear part of the impact force instead of the shell 10, so as to disperse the stress of the shell 10 and prevent the shell 10 from being easily deformed or damaged. The limiting groove 23 is arranged on the portion of the mounting portion 22 close to the connecting side wall 11, and the limiting boss 13 is also close to the connecting side wall 11, so that the limiting boss 13 can be hidden to avoid affecting the overall appearance of the base.

[0041] The groove wall of the limiting groove 23 can abut against the top surface of the limiting boss 13, or a gap can be formed between the groove wall and the top surface of the limiting boss 13, which is not limited herein.

[0042] For example, as shown in Figure 6 The top wall of the limiting boss 13 is arranged as a concave arc surface, and the limiting groove 23 has a matching groove wall 233 for slidingly matching with the top wall of the limiting boss 13, and the matching groove wall 233 is arranged as a convex arc surface. The sliding matching between the top wall of the limiting boss 13 and the matching groove wall 233 can make the limiting boss 13 assist in supporting the mounting portion 22, and at the moment when the user sits on the seat ring 20, the limiting boss 13 can bear part of the acting force, thereby dispersing the stress of the adapter structure and preventing the adapter structure from being easily deformed or damaged due to concentrated stress, thereby prolonging the service life of the adapter structure. Arranging the matching groove wall 233 as a convex arc surface and the top wall of the limiting boss 13 as a corresponding concave arc surface can effectively increase the abutting area between the matching groove wall 233 and the limiting boss 13, thereby improving the supporting effect of the limiting boss 13 on the mounting portion 22.

[0043] For example, as shown in Figure 6 The rear side edge of the top wall of the limiting boss 13 is higher than the front side edge of the top wall of the limiting boss 13, so that the top wall of the limiting boss 13 forms an inclined surface inclined forwardly. When the user sits on the seat ring 20, a pushing force from front to back is easily generated on the seat ring 20, which can be dispersed to the limiting boss 13 through the inclined top wall of the limiting boss 13, so that the limiting boss 13 can also bear part of the acting force from the seat ring 20, thereby preventing the adapter structure of the shell 10 from being concentratedly stressed, which can prevent the adapter structure from being easily deformed or damaged due to frequent concentrated stress, thereby prolonging the service life of the adapter structure.

[0044] For example, as shown in Figure 6As shown, the rear side wall 131 of the limiting boss 13 extends upward and forward from bottom to top, so that the rear side wall 131 of the limiting boss 13 forms an upwardly inclined slope. When the first slot wall 231 abuts against the rear side wall 131 of the limiting boss 13, the upwardly inclined rear side wall 131 can decompose the force from the first slot wall 231 to generate a downward component force, which can be further transmitted to the support wall 12 through the limiting boss 13, so as to avoid the limiting boss 13 from being subjected to a larger transverse shearing force, thereby avoiding the limiting boss 13 from being easily deformed or damaged after being repeatedly hit by the first slot wall 231.

[0045] The seat ring 20 can be rotatably connected with the shell 10 through only one mounting portion 22, or can be rotatably connected with the shell 10 through two mounting portions 22.

[0046] For example, as shown in the drawings, Figures 2 to 5 As shown, the two connecting side walls 11 are oppositely arranged along the left-right direction of the base, and each of the two connecting side walls 11 is provided with a transition structure. The support wall 12 extends from the bottom side of one of the connecting side walls 11 to the bottom side of the other connecting side wall 11. The two limiting bosses 13 are respectively arranged below the two transition structures. The two mounting portions 22 are respectively rotatably connected with the two transition structures. The outer surface of each of the two mounting portions 22 is provided with a limiting slot 23. Each of the two limiting bosses 13 is rotatably matched with the corresponding limiting slot 23. When the seat ring 20 is in the upright position, the first slot wall 231 of each of the limiting slots 23 abuts against the rear side wall 131 of the corresponding limiting boss 13. The two transition structures, the two limiting bosses 13 and the two mounting portions 22 are respectively symmetrically arranged. The two mounting portions 22 are respectively rotatably connected with the two transition structures on the shell 10, so as to increase the connection position of the seat ring 20 and the base, thereby improving the connection stability of the seat ring 20 and the base.

[0047] For example, as shown in the drawings, Figure 2 and Figure 4As shown, one of the two adapter structures is a first adapter structure, the first adapter structure comprises a through hole 111 opened in the connecting side wall 11, the through hole 111 is communicated with the inner cavity of the shell 10; one of the two mounting parts 22 is a first mounting part, the first mounting part is provided with a connecting hole 221; the base further comprises a driving motor mounted in the shell 10, the output shaft of the driving motor passes through the through hole 111 and is fixedly matched with the connecting hole 221, so as to drive the rotation of the seat ring 20. The driving motor drives the automatic rotation of the seat ring 20, so that the user does not need to manually turn over the seat ring 20, thereby improving the use convenience of the seat ring 20. After the driving motor drives the seat ring 20 to rotate to the erected position, the first groove wall 231 abuts against the rear side wall 131 of the limiting boss 13, and the abutting state can generate a sensing signal transmitted to the main control module of the base. After receiving the sensing signal, the main control module can control the driving motor to stop driving. In this way, while the rotation of the seat ring 20 is limited by the limiting boss 13, the driving motor can also synchronously stop driving the seat ring 20, thereby improving the intelligent effect of the base.

[0048] As shown in Figure 3 and Figure 4 As shown, the other of the two adapter structures is a second adapter structure, the second adapter structure comprises a shaft hole 112 opened in the connecting side wall 11; the other of the two mounting parts 22 is a second mounting part, the second mounting part is provided with a connecting shaft 222, the connecting shaft 222 is rotatably matched with the shaft hole 112, so that the direct matching area of the second mounting part and the second adapter structure can be increased, thereby improving the matching stability.

[0049] As shown in Figure 5 the connecting shaft 222 is a hollow shaft, the connecting shaft 222 is provided with a wire hole 223 at the end, the wire hole 223 is communicated with the inner cavity of the seat ring 20 through the connecting shaft 222, the shaft hole 112 is communicated with the inner cavity of the shell 10, and the wire hole 223 and the shaft hole 112 are used for the wire of the electric wire in the seat ring 20 to the base. The seat ring 20 is provided with electric elements such as heating films, and the electric elements in the seat ring 20 need to be electrically connected with the main control module in the base through the electric wire, so that the main control module can provide electric energy and transmit control signals to the electric elements in the seat ring 20. The electric wire enters the inside of the base from the inside of the seat ring 20 in sequence through the connecting shaft 222, the wire hole 223 and the shaft hole 112, so that the connecting structure of the seat ring 20 and the base can be directly used for the wire of the electric wire, thereby hiding and protecting the electric wire and simplifying the wire mode.

[0050] The utility model discloses still a kind of intelligent closestool, and the intelligent closestool includes closestool body and the seat ring limiting structure of intelligent closestool, and the specific structure of the seat ring limiting structure of intelligent closestool refers to above-mentioned embodiment, since the present intelligent closestool adopts all technical solutions of above-mentioned all embodiments, at least have all beneficial effects brought by the technical solutions of above-mentioned embodiments, here no longer repeat.

[0051] The above merely describes optional embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation, direct / indirect application in other related technical fields under the inventive concept of the present application, or using the content of the present application specification and drawings are included in the patent protection scope of the present application.

Claims

1. A seat ring limiting structure for a smart toilet, characterized in that, include: The base includes a housing, the housing having a connecting sidewall and a supporting wall, the supporting wall being disposed upward and connected to the bottom side of the connecting sidewall, the connecting sidewall having a transition structure, and the supporting wall having a protruding limiting boss located below the transition structure; A seat ring, comprising a main body and a mounting part connected to one end of the main body, wherein the mounting part is rotatably connected to the adapter structure, and the seat ring has a flat position and an upright position on the rotation trajectory; A limiting groove is formed on the outer surface of the mounting part. The limiting groove extends circumferentially along the transition structure. The limiting boss is rotatably engaged with the limiting groove. The limiting groove has a first groove wall located at one end of its extending direction. When the seat ring is in the upright position, the first groove wall abuts against the rear side wall of the limiting boss to restrict the seat ring from rotating backward.

2. The seat ring limiting structure of the smart toilet as described in claim 1, characterized in that, The limiting groove also has a second groove wall located at the other end of its extension direction, and when the seat ring is in the flat position, the second groove wall abuts against the front side wall of the limiting boss.

3. The seat ring limiting structure of the smart toilet as described in claim 1, characterized in that, The top wall of the limiting boss is set with a concave arc surface, and the limiting groove has a mating groove wall, which is used to slide with the top wall of the limiting boss. The mating groove wall is set with a convex arc surface.

4. The seat ring limiting structure of the smart toilet as described in claim 3, characterized in that, The rear side of the top wall of the limiting boss is higher than the front side of the top wall of the limiting boss.

5. The seat ring limiting structure of the smart toilet as described in claim 1, characterized in that, The rear sidewall of the limiting boss extends obliquely upward and forward from bottom to top.

6. The seat ring limiting structure of the smart toilet as described in any one of claims 1 to 5, characterized in that, There are two connecting sidewalls, which are arranged opposite each other along the left-right direction of the base. Each connecting sidewall has a connecting structure. The support wall extends from the bottom edge of one connecting sidewall to the bottom edge of the other connecting sidewall. There are two limiting bosses, each located below the connecting structure. There are two mounting parts, each rotatably connected to the connecting structure. Each mounting part has a limiting groove on its outer surface, and each limiting boss rotatably engages with the limiting groove. When the seat ring is in the upright position, the first groove wall of each limiting groove abuts against the rear sidewall of each limiting boss.

7. The seat ring limiting structure of the smart toilet as described in claim 6, characterized in that, One of the two adapter structures is a first adapter structure, which includes a through hole in the connecting sidewall that communicates with the inner cavity of the housing; one of the two mounting parts is a first mounting part that has a connecting hole; the base also includes a drive motor mounted in the housing, the output shaft of the drive motor passing through the through hole and fixedly engaged with the connecting hole to drive the seat ring to rotate.

8. The seat ring limiting structure of the smart toilet as described in claim 7, characterized in that, The other of the two aforementioned adapter structures is a second adapter structure, which includes a shaft hole formed in the connecting sidewall; the other of the two aforementioned mounting portions is a second mounting portion, which has a connecting shaft protruding from it, and the connecting shaft is rotatably engaged with the shaft hole.

9. The seat ring limiting structure of the smart toilet as described in claim 8, characterized in that, The connecting shaft is a hollow shaft, and a wiring hole is provided at the end of the connecting shaft. The wiring hole is connected to the inner cavity of the seat ring through the connecting shaft. The shaft hole is connected to the inner cavity of the outer shell. The wiring hole and the shaft hole are used to allow the wires in the seat ring to be routed to the base.

10. A smart toilet, characterized in that, Includes the toilet body and the seat limiting structure of the smart toilet as described in any one of claims 1 to 9.

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