Wall-mounted toilet system

Abstract

The wall-hung toilet system comprises a wall-hung bracket 1 and a wall-mounted waste drain pipe 2, a toilet body 3 fixed to the wall-hung bracket 1 and having a toilet bowl 31 and a mounting cavity 32 installed therein, and a waste discharge device 4 connected to the toilet body 3, connected to the wall-mounted waste drain pipe 2, and equipped with a rotating waste drain pipe 41 provided within the mounting cavity 32, one end of the rotating waste drain pipe 41 connected to the toilet bowl 31 and configured to rotate relative to the toilet body 3 between an initial position and a waste discharge position, to form a water seal within the toilet bowl 31 when rotated to the initial position, and to discharge waste within the toilet bowl 31 to the wall-mounted waste drain pipe 2 when rotated to the waste discharge position.

Description

Technical Field

[0001] This article relates to sanitary ceramics technology, particularly to wall-mounted toilet systems, but is not limited thereto.

Background Art

[0002] Generally, a false wall is made behind a wall-mounted toilet, and a wall-mounted bracket and a tank are embedded in the false wall. Since the tank is of an embedded type, the requirements for quality are very high, and the price is relatively a bit higher. Also, when problems such as water leakage from the tank or rupture of the water pipe occur, it is necessary to break the false wall for repair, which is troublesome and takes a long time.

Summary of the Invention

[0003] The following is an overview of the main topics detailed in this article. This overview is not for limiting the scope of protection of the claims.

[0004] In an embodiment of the present disclosure, a wall-mounted toilet system is provided, including a wall-mounted bracket and a wall body sewage discharge pipe, a toilet body fixed to the wall-mounted bracket, with a toilet bowl and a mounting cavity installed thereon, a rotating sewage discharge pipe connected to the toilet body, communicating with the wall body sewage discharge pipe, and provided in the mounting cavity. One end of the rotating sewage discharge pipe communicates with the toilet bowl, rotates between an initial position and a sewage discharge position with respect to the toilet body, forms a water seal in the toilet bowl when rotated to the initial position, and discharges the sewage in the toilet bowl to the wall body sewage discharge pipe when rotated to the sewage discharge position, and a sewage discharge device configured as such.

[0005] After reading and understanding the drawings and the detailed description, other aspects can be understood.

Brief Description of the Drawings

[0006] The drawings are for providing an understanding of the technical solution of the present disclosure, form a part of the specification, and are for interpreting the technical solution of the present disclosure together with the embodiments of the present disclosure, and are not for limiting the technical solution of the present disclosure. [Figure 1] This is a schematic diagram of the three-dimensional structure of a part of a wall-mounted toilet system according to one embodiment of the present disclosure (the registered trademark Washlet is omitted). [Figure 2] Figure 1 is a schematic diagram of the top structure of the wall-mounted toilet system. [Figure 3] Figure 1 is a schematic diagram of the front structure of the wall-mounted toilet system shown. [Figure 4] Figure 1 is a schematic diagram of the right side structure of the wall-mounted toilet system shown. [Figure 5] Figure 1 is a schematic diagram of the rear side structure of the wall-mounted toilet system. [Figure 6] Figure 1 is a schematic diagram of the exploded structure of the wall-mounted toilet system shown. [Figure 7] Figure 1 is a schematic cross-sectional diagram of the wall-mounted toilet system shown. [Figure 8] Figure 1 is a schematic cross-sectional view of the wall-mounted toilet system in its standby state. [Figure 9] Figure 1 is a schematic cross-sectional view of the wall-mounted toilet system in its first state. [Figure 10] Figure 1 is a schematic cross-sectional view of the second state of the wall-mounted toilet system. [Figure 11] Figure 1 is a schematic diagram of the top view of the waste discharge state of the wall-mounted toilet system. [Figure 12] Figure 1 is a schematic top view of the wall-mounted toilet system in its water supply state. [Figure 13] Figure 1 is a schematic three-dimensional diagram of the waste discharge device for a wall-mounted toilet system. [Figure 14] Figure 13 is a schematic diagram of the disassembled structure of the waste discharge device. [Figure 15] Figure 13 is a schematic diagram of the cross-sectional structure of the waste discharge device. [Figure 16] Figure 13 is a schematic diagram of the front structure of the waste discharge device. [Figure 17] Figure 13 is a schematic diagram of the rear side structure of the waste discharge device. [Figure 18]It is a schematic top view of the upper surface structure of the dirt discharge device shown in Fig. 13. [Figure 19] It is a schematic bottom view of the structure of the dirt discharge device shown in Fig. 13. [Figure 20] It is a schematic three-dimensional structure diagram of the bracket body of the wall-mounted bracket according to an embodiment of the present disclosure. [Figure 21] It is a schematic front view of the bracket body shown in Fig. 20. [Figure 22] It is a schematic rear side view of the bracket body shown in Fig. 20. [Figure 23] It is a schematic left side view of the bracket body shown in Fig. 20. [Figure 24] It is a schematic top view of the upper surface structure of the bracket body shown in Fig. 20. [Figure 25] It is a schematic three-dimensional structure diagram of the wall-mounted bracket according to an embodiment of the present disclosure. [Figure 26] It is a schematic top view of the upper surface structure of the wall-mounted bracket shown in Fig. 25. <00000�9>It is a schematic assembly diagram of the wall-mounted toilet system according to an embodiment of the present disclosure. [Figure 28] It is a schematic diagram after the assembly of the wall-mounted toilet system shown in Fig. 27 is completed. [Figure 29] It is a schematic cross-sectional structure diagram after the assembly of the wall-mounted toilet system shown in Fig. 28. [Figure 30] It is an enlarged schematic structure diagram of part A in Fig. 29.

[0007] The description of the drawings is as follows. 1 Wall-mounted bracket, 11 Bracket body, 111 Fixed rack, 1111 Third vertical support arm, 1112 Fourth vertical support arm, 1113 First support plate, 1114 Second support plate, 1115 First connection hole, 1116 First rising plate, 1117 Second rising plate, 1118 Third rising plate, 1119 Fourth rising plate, 112 Movable rack, 1121 First vertical support arm, 1122 Second vertical support arm, 1123 Horizontal support arm, 1124 First reinforcement part, 1125 Second reinforcement part, 1126 Bolt hole, 1127 Second connection hole, 1128 Adjustment hole, 1131 First fastener, 1132 Second fastener, 12 Anchor expansion bolt, 13 Fixed bolt 2 Wall body dirt discharge pipe 3 Toilet body, 31 Toilet, 32 Mounting cavity, 33 Water outlet, 34 First dirt discharge outlet 4 Dirt discharge device, 41 Rotating dirt discharge pipe, 411 Connection part, 42 Dirt discharge box, 421 Box body, 4211 Rotating connection hole, 4212 Fixed part, 422 Box cover, 4221 Second dirt discharge outlet, 4222 Connection hole, 423 Extension pipe, 424 Dirt discharge cavity, 425 First area, 4251 Transition area, 4252 Expansion area, 426 Second area, 43 Driving device, 44 Seal ring, 45 Sealing oil seal, 46 Interface 51 Wall body, 52 Floor

Mode for Carrying Out the Invention

[0008] Hereinafter, embodiments of the present disclosure will be described in detail with reference to the drawings. In the case of no collision, the embodiments of the present disclosure and the features of the embodiments can be combined with each other.

[0009] As shown in FIGS. 1 to 7, the embodiment of the present disclosure provides a wall-mounted toilet system, which includes a wall-mounted bracket 1, a wall body dirt discharge pipe 2, a toilet body 3, and a dirt discharge device 4.

[0010] The toilet unit 3 is fixed to the wall-mounted bracket 1. The toilet unit 3 is provided with a toilet bowl 31 and a mounting cavity 32. The waste discharge device 4 is connected to the toilet unit 3 and communicates with the wall-mounted waste discharge pipe 2. The waste discharge device 4 includes a rotating waste discharge pipe 41 provided in the mounting cavity 32. One end of the rotating waste discharge pipe 41 communicates with the toilet bowl 31 and rotates relative to the toilet unit 3 between an initial position and a waste discharge position. When it rotates to the initial position, it forms a water seal inside the toilet bowl 31, and when it rotates to the waste discharge position, it discharges the waste inside the toilet bowl 31 into the wall-mounted waste discharge pipe 2.

[0011] The wall-mounted toilet system according to the embodiment of this disclosure comprises a wall-mounting bracket 1, a wall-mounted waste discharge pipe 2, a toilet body 3, and a waste discharge device 4. The rear end surface of the toilet body 3 is fixed to the wall-mounting bracket 1, and the wall-mounting bracket 1 and the wall-mounted waste discharge pipe 2 can be embedded in a pseudo-wall. The waste discharge device 4 is attached to the toilet body 3 and connected to the wall-mounted waste discharge pipe 2, thereby realizing a wall-mounted toilet. The wall-mounted waste discharge pipe 2 enters the wall and discharges waste into a common waste discharge passage. The mounting cavity 32 of the toilet body 3 is for attaching structures such as the waste discharge device 4.

[0012] The waste discharge device 4 is connected to the toilet body 3 and communicates with the wall-mounted waste discharge pipe 2. It is used to discharge waste from the toilet bowl 31 into the wall-mounted waste discharge pipe 2, thus fulfilling its waste discharge function. The principle of waste discharge is as follows: In the standby state, as shown in Figures 8 and 9, the rotating waste discharge pipe 41 is in its initial position, a water seal is formed in the toilet bowl 31, and when waste discharge is necessary, as shown in Figures 10 and 11, the rotating waste discharge pipe 41 is rotated downward, and the waste in the toilet bowl 31 and the rotating waste discharge pipe 41 flows downward by gravity and is discharged into the wall-mounted waste discharge pipe 2 via the rotating waste discharge pipe 41. Therefore, in this embodiment, the waste discharge function is realized by utilizing the gravitational potential of water and the reversal of the rotating waste discharge pipe 41. Compared to the conventional embodiment in which a high-pressure water stream is ejected from the opposite side of the first waste discharge port 34 of the toilet body 3 to flow waste into the wall-mounted waste discharge pipe 2, this embodiment effectively reduces the noise of flushing during waste discharge and improves the user experience. Furthermore, since structures such as the nozzle, tank, and pressure booster in the conventional design can be omitted, product costs can be reduced and the installation process can be simplified. In addition, by omitting the tank, the weight and size of the wall-mounted toilet system are significantly reduced, and the wall-mounted bracket 1 can be made smaller and lower in height, contributing to the saving of raw materials for the wall-mounted bracket 1 and the reduction of the manufacturing cost of the wall-mounted bracket 1.

[0013] Furthermore, the toilet unit 3 does not need to be placed inside the wall, and the waste discharge device 4 can be placed inside the mounting cavity 32. Therefore, unlike conventional wall-mounted toilets which require the flushing system to be embedded in a pseudo-wall, the pseudo-wall does not need to be removed when performing repairs or cleaning, making maintenance work more convenient.

[0014] The toilet body 3 may be made of ceramic material, stainless steel material, or other materials.

[0015] In an exemplary embodiment, the mounting cavity 32 is located between the toilet bowl 31 and the wall-mounted bracket 1.

[0016] In other words, the mounting cavity 32 of the toilet body 3 is located behind the toilet bowl 31. Thus, the waste discharge device 4 is also located behind the toilet bowl 31, making it easy to discharge waste directly towards the rear into the wall-mounted waste discharge pipe 2.

[0017] In one exemplary embodiment, as shown in Figures 13 and 14, the toilet bowl 31 is provided with a first waste outlet 34, and one end of a rotating waste outlet 41 communicates with the first waste outlet 34. The waste discharge device 4 further comprises a waste discharge box 42, at least a portion of which is located within a mounting cavity 32 and is fixedly connected to the toilet body 3. The waste discharge box 42 is provided with a rotating connection hole 4211 and a second waste outlet 4221. A waste discharge cavity 424 is provided within the waste discharge box 42, communicating with the rotating connection hole 4211 (as shown in Figure 9), and the rotating waste outlet 41 is at least a portion located within the waste discharge cavity 424 and rotates around the rotating connection hole 4211, and the second waste outlet 4221 communicates with a wall-mounted waste outlet 2.

[0018] The waste discharge device 4 further comprises a waste discharge box 42 provided with a rotating connection hole 4211 for rotating connection with the rotating waste discharge pipe 41. The waste inlet of the rotating waste discharge pipe 41 communicates with the first waste outlet 34 of the toilet body 3. The body of the rotating waste discharge pipe 41 is located inside the waste discharge cavity 424 and is rotatable from top to bottom within the waste discharge cavity 424. When waste is discharged, the waste in the toilet bowl 31 enters the rotating waste discharge pipe 41, and as the rotating waste discharge pipe 41 rotates downward, it is discharged from the rotating waste discharge pipe 41 by gravity and discharged into the wall waste discharge pipe 2 via the second waste outlet 4221.

[0019] In this embodiment, the waste discharge box 42 provides a waste discharge cavity 424, preventing waste from contacting the mounting cavity 32, thereby preventing waste leakage from the mounting cavity 32, and allowing other structures such as a water supply valve to be easily installed inside the mounting cavity 32.

[0020] In one exemplary embodiment, as shown in Figures 13 and 14, the waste discharge device 4 further comprises a drive device 43 connected to a rotating waste discharge pipe 41 and configured to drive the rotation of the rotating waste discharge pipe 41.

[0021] By providing a drive device 43 (for example, a motor), automatic rotation of the rotating waste discharge pipe 41 can be achieved. Thus, as shown in Figures 9 and 10, when waste discharge is required, the drive device 43 drives the rotating waste discharge pipe 41 to rotate to the waste discharge position, thereby enabling the waste discharge process. When waste discharge is complete, the drive device 43 drives the rotating waste discharge pipe 41 to reverse rotation from the waste discharge position to the initial position, thereby forming a water seal inside the toilet bowl 31.

[0022] As shown in Figure 14, the waste discharge box 42 may be provided with a connection hole 4222. As shown in Figure 15, the rotating waste discharge pipe 41 may be provided with a connection part 411. The drive device 43 is connected to the connection part 411 via the connection hole 4222 and drives the rotating waste discharge pipe 41 to rotate.

[0023] In one exemplary embodiment, the wall-mounted toilet system further includes a control device, which is electrically connected to the drive unit 43 and configured to control the operation of the drive unit 43. In this way, the control device enables automatic control of the drive unit 43, and the control device can control the automatic water supply and shut-off of the water outlet, thereby realizing a smart wall-mounted toilet system and contributing to a further improvement in the user experience.

[0024] In one exemplary embodiment, the central axis of the waste inlet and the central axis of the waste outlet of the rotating waste discharge pipe 41 intersect, for example, perpendicularly. The rotating waste discharge pipe 41 may be L-shaped or substantially L-shaped.

[0025] In one exemplary embodiment, as shown in Figure 10, the inner wall surface of the waste discharge cavity 424 is divided into a first region 425 and a second region 426, with the vertical plane on which the central axis of the rotating connection hole 4211 is located serving as the interface surface 46, and the rotating waste discharge pipe 41 rotates from the second region 426 side to the side where the first region 425 is located during the process of rotating and discharging waste.

[0026] The second region 426 and the first region 425 are positioned asymmetrically with respect to the boundary surface 46, and the space enclosed by the first region 425 is larger than the space enclosed by the second region 426.

[0027] In the process of rotating to discharge waste, the rotating waste discharge pipe 41 only needs to rotate to one side, that is, to the side where the first region 425 is located. Therefore, the side where the first region 425 is located only needs to have enough space to satisfy the rotation requirement of the rotating waste discharge pipe 41, and the size of the space in the second region 426 does not affect the rotation requirement of the rotating waste discharge pipe 41.

[0028] Based on this, the waste discharge box 42 in this embodiment adopts an irregular shape in which the waste discharge cavity 424 is installed asymmetrically, and the first region 425 and the second region 426 are designed to have an asymmetrical shape. Furthermore, the space enclosed by the first region 425 is relatively large to meet the rotational requirements of the rotating waste discharge pipe 41, and the space enclosed by the second region 426 is relatively small. Compared to a configuration in which the waste discharge cavity 424 is installed symmetrically, this configuration reduces the size of the second region 426 and the space enclosed by the second region 426, thereby reducing the volume of the waste discharge cavity 424, reducing the requirements for assembly space of the waste discharge box 42, and contributing to improved suitability and flexibility of the waste discharge box 42.

[0029] Furthermore, in this embodiment, by mainly allocating the space of the waste discharge cavity 424 to the first region 425, the internal space of the waste discharge cavity 424 is mainly used for waste discharge. This improves the utilization rate of the space within the waste discharge box 42, contributing to an increase in the available space for waste discharge and a decrease in the probability of blockages occurring.

[0030] If the rotating waste discharge pipe 41 is positioned completely inside the waste discharge box 42, the waste discharge box 42 is fixedly connected to the toilet body 3, and the rotating waste discharge pipe 41 is rotated and connected to the waste discharge box 42, and the rotating waste discharge pipe 41 and the waste discharge box 42 Connection part and A sealing structure can be provided between the waste discharge box 42 and the toilet body 3. Connection part and A sealing structure can also be provided between them (for example, a sealed oil seal 45, as shown in Figure 14).

[0031] Alternatively, a portion of the rotating waste discharge pipe 41 may be located inside the waste discharge box 42. For example, the waste discharge box 42 is fixedly connected to the toilet body 3. The waste-filled portion of the rotating waste discharge pipe 41 protrudes from the waste discharge box 42 through the rotating connection hole 4211 and is inserted into the first waste discharge port 34 of the toilet body 3, thereby enabling communication with the first waste discharge port 34. The rotating waste discharge pipe 41 is rotatable relative to the toilet body 3 and the waste discharge box 42.

[0032] Furthermore, the connection portion 411 of the rotating waste discharge pipe 41 for connecting to the drive unit 43 may be located inside the waste discharge box 42, or it may protrude outside the waste discharge box 42.

[0033] The rotation of the rotating waste discharge pipe 41 from the second region 426 side to the side where the first region 425 is located during the process of rotating to discharge waste limits only the direction of rotation of the rotating waste discharge pipe 41 (clockwise or counterclockwise rotation) during the process of rotating to discharge waste, and does not limit the initial position of the rotating waste discharge pipe 41. Since the waste inside the pipe cannot be discharged by gravity unless the rotating waste discharge pipe 41 rotates from top to bottom during the process of rotating to discharge waste, the direction of rotation of the rotating waste discharge pipe 41 can be confirmed according to the relative position of the first region 425 and the second region 426. The initial position of the rotating waste discharge pipe 41 may be vertical, in which case part of the waste outlet of the rotating waste discharge pipe 41 may be in the space on the second region 426 side and part of it may be in the space on the first region 425 side. Alternatively, the initial position of the rotating waste discharge pipe 41 may be slightly inclined, in which case the waste outlet of the rotating waste discharge pipe 41 may be completely located in the space on the first region 425 side.

[0034] In one exemplary embodiment, as shown in Figure 10, the first region 425 includes a transient region 4251, which is configured such that the waste outlet of the rotating waste discharge pipe 41 faces the transient region 4251 during the process in which the rotating waste discharge pipe 41 rotates relative to the waste discharge box 42 to discharge waste.

[0035] The distance between the central axis of the pivot connection hole 4211 and the transient region 4251 gradually increases along the direction from top to bottom.

[0036] In the process of the rotating waste discharge pipe 41 rotating to discharge waste, as the rotating waste discharge pipe 41 rotates from top to bottom, the waste inside the rotating waste discharge pipe 41 is gradually discharged, the discharge speed increases, and the discharge distance increases. Therefore, as the distance between the central axis of the rotating connection hole 4211 and the transient region 4251 gradually increases along the direction from top to bottom, the distance between the waste discharge port of the rotating waste discharge pipe 41 and the cavity wall of the waste discharge cavity 424 also gradually increases in the process of rotating to discharge waste. This contributes to reducing the probability that waste discharged from the rotating waste discharge pipe 41 adheres to the cavity wall of the waste discharge cavity 424, and helps to reduce the amount of waste that remains on or gets stuck to the cavity wall of the waste discharge cavity 424, by minimizing contact with the cavity wall or allowing it to fall directly without contact. Ultimately, this contributes to improving the cleanliness and hygiene of the waste discharge box 42 and improving the user experience.

[0037] In one exemplary embodiment, as can be seen by comparing Figures 9 and 10, the rotating waste discharge pipe 41 rotates from its initial position to the waste discharge position, and the rotation angle of the rotating waste discharge pipe 41 is less than 180°.

[0038] While the rotation angle of the rotating waste discharge pipe 41 is 180° or more, this embodiment contributes to achieving rapid waste discharge by shortening the rotation time of the rotating waste discharge pipe 41, while also contributing to reducing the demand for rotation space of the rotating waste discharge pipe 41. In turn, it contributes to reducing the volume of the waste discharge cavity 424 and miniaturizing the waste discharge box 42, thereby improving the flexibility and adaptability of the waste discharge box 42.

[0039] In one exemplary embodiment, as shown in Figures 10, 14, and 17, the central axis of the second waste discharge port 4221 lies on the interface 46, and the first region 425 further includes an extended region 4252 located below the transient region 4251, the extended region 4252 rising in a direction toward the wall-mounted bracket 1.

[0040] The first waste outlet 34 is normally located in the middle of the width direction of the toilet body 3. However, when the central axis of the second waste outlet 4221 is located on the boundary surface 46 (i.e., on the same plane as the central axis of the first waste outlet 34), the second waste outlet 4221 is also located in the middle of the width direction of the toilet body 3. In this way, the wall-mounted waste discharge pipe 2 can also be located in the middle of the width direction of the toilet body 3, similar to conventional wall-mounted toilets. Thus, the wall-mounted bracket 1, the pseudo-wall, and the wall-mounted waste discharge pipe 2 can all adopt the design of conventional wall-mounted toilets, which is advantageous for widespread adoption.

[0041] By providing the expansion area 4252, waste discharged from the rotating waste discharge pipe 41 flows quickly to the second waste discharge port 4221 and then smoothly enters the walled waste discharge pipe 2, preventing waste accumulation and clogging.

[0042] In one example, as shown in Figure 15, the bottom wall of the expanded area 4252 is installed with a downward slope along the direction toward the second waste discharge port 4221, which helps waste to flow rapidly towards the second waste discharge port 4221 by gravity and further discharge into the wall waste discharge pipe 2.

[0043] In one exemplary embodiment, the waste discharge box 42 includes a box body 421 and a box cover 422, as shown in Figures 13 and 14.

[0044] The box body 421 is located inside the mounting cavity 32. As shown in Figure 15, a pivot connection hole 4211 is provided at one end of the box body 421. The other end of the box body 421 is left open. The box cover 422 is located inside the mounting cavity 32 and is installed to cover the open end of the box body 421, surrounding the waste discharge cavity 424 together with the box body 421, and a second waste discharge port 4221 is provided.

[0045] This contributes to the assembly of the rotating waste discharge pipe 41 and the waste discharge box 42, simplifies the structure of the box body 421 and the box cover 422, and facilitates processing and molding.

[0046] In one example, as shown in Figures 16, 18, and 19, an annular fixing part 4212 is provided protruding from the tip of the box body 421, and the fixing part 4212 is fitted onto the protruding edge of the toilet body 3 provided at the first waste discharge port 34, and a sealing oil seal 45 is provided between the fixing part 4212 and the protruding edge. The fixing part 4212 is further fixed to the toilet body 3 with fasteners such as screws. An annular flange is further provided inside the box body 421, and the inlet end of the rotating waste discharge pipe 41 is fitted onto the annular flange and rotated to the annular flange, and the rotating waste discharge pipe 41 and Annular flange A sealed oil seal 45 is provided between them.

[0047] A sealing ring 44 is provided between the box cover 422 and the box body 421 to prevent leakage between the box cover 422 and the box body 421.

[0048] In one exemplary embodiment, as shown in Figures 14 and 15, the waste discharge box 42 further comprises an extension pipe 423. As shown in Figures 7 and 8, at least a portion of the extension pipe 423 is located within the mounting cavity 32. The extension pipe 423 is fixedly connected to the box cover 422, with one end communicating with the second waste discharge port 4221 and the other end communicating with the wall waste discharge pipe 2.

[0049] In this way, it becomes easy to rationally position the waste discharge cavity 424 and the wall-mounted waste discharge pipe 2 as needed, without affecting the communication between the waste discharge cavity 424 and the wall-mounted waste discharge pipe 2.

[0050] The extension tube 423 may be molded integrally with the box cover 422.

[0051] In one example, as shown in Figure 15, the bottom wall of the extension pipe 423 is installed with a downward slope along the direction approaching the wall-type waste discharge pipe 2. This facilitates the smooth entry of waste into the wall-type waste discharge pipe 2 by gravity, thus preventing waste accumulation and clogging.

[0052] In one example, the box cover 422 is provided with a connection hole 4222, and the drive unit 43 is connected to the rotating waste discharge pipe 41 via the connection hole 4222, and the drive unit 43 may be fixed to the box cover 422. The drive unit 43 is located above the extension pipe 423.

[0053] In one exemplary embodiment, as shown in Figure 1, the toilet bowl 31 is provided with a water outlet 33, the water outlet 33 is located at the top of the toilet bowl 31 and is configured to be connected to an external water source.

[0054] As shown in Figures 11 and 12, the water outlet 33 of the toilet body 3 is for supplying water into the toilet bowl 31, ensuring that the toilet bowl 31 can be flushed and a water seal can be formed inside the toilet bowl 31. The first waste discharge port 34 of the toilet body 3 is for discharging waste from the toilet bowl 31.

[0055] The water outlet 33 is provided at the top of the toilet bowl 31, that is, the water outlet 33 serves as the flushing port, and the water outlet 33 can be connected to an external water source such as tap water. In this way, the water flowing out from the water outlet 33 can clean the inner wall of the toilet bowl 31, replenish the water in the toilet bowl 31 to form a water seal inside the toilet bowl 31, and supply water for waste discharge. In this way, the spray nozzle and pressure boosting device of conventional wall-mounted toilets can be omitted, reducing toilet noise, and the tank of conventional wall-mounted toilets can be omitted, simplifying the structure of the wall-mounted toilet system and reducing manufacturing and maintenance costs.

[0056] In one exemplary embodiment, as shown in Figures 20 to 24, the wall-mounted bracket 1 comprises a bracket body 11.

[0057] The bracket body 11 is provided with a floor connection portion (for example, a first connection hole 1115 described later) and a toilet connection portion (for example, a second connection hole 1127 described later). The floor connection portion is configured to connect to the floor 52 and fix the bracket body 11 to the floor 52. The toilet connection portion is configured to connect to the toilet body 3 and fix the toilet body 3 to the bracket body 11.

[0058] The toilet connection portion of the bracket body 11 is for connecting the wall-mounted bracket 1 to the toilet body 3. The floor connection portion is for connecting the wall-mounted bracket 1 to the floor 52. In this way, the wall-mounted bracket 1 can be fixed to the floor 52, and the floor surface can be used to play the main supporting role for the entire wall-mounted toilet system. Therefore, the wall-mounted toilet system according to the embodiment of this disclosure can be installed on non-load-bearing walls, expanding the range of use of the product.

[0059] In this embodiment, as shown in Figures 27 to 30, the wall-mounted bracket 1 is embedded within the wall 51, and the floor 52 is a structure of a certain thickness connected to the lower end of the wall 51, which can include, for example, reinforced concrete, brick, or floorboards. After the installation of the wall-mounted toilet system is complete, the wall-mounted bracket 1 is hidden within the wall 51, the toilet body 3 is placed outside the wall 51, and the floor connection part is connected to the floor 52 at the lower end of the wall 51.

[0060] In one exemplary embodiment, as shown in Figures 20 to 24, the bracket body 11 comprises a fixed rack 111, a movable rack 112, and a locking mechanism.

[0061] The floor connection is provided at the bottom of the fixed rack 111. The movable rack 112 is connected to the fixed rack 111 and is vertically movable relative to the fixed rack 111, and the toilet connection is provided on the movable rack 112. The locking part is fixedly connected to both the movable rack 112 and the fixed rack 111, and is configured to fix the movable rack 112 to the fixed rack 111.

[0062] During the assembly process, the fixed rack 111 is fixed to the floor 52, and the movable rack 112 can be moved up and down as needed. Once the movable rack 112 is moved to the desired height, it can be locked in place with the locking mechanism, and the toilet body 3 can be fixed and connected to the movable rack 112.

[0063] In this configuration, the height of the wall-mounted bracket 1 can be adjusted, allowing for easy adjustment of the wall-mounted height of the toilet unit 3 as needed, resulting in high compatibility.

[0064] In one exemplary embodiment, as shown in Figures 21, 22, 23, and 24, the movable rack 112 includes a first vertical support arm 1121, a second vertical support arm 1122, and a lateral support arm 1123. The second vertical support arm 1122 is installed opposite the first vertical support arm 1121. The lateral support arm 1123 is located between the first vertical support arm 1121 and the second vertical support arm 1122 and is fixedly connected to the first and second vertical support arms 1121 and 1122. A toilet connection is provided on the lateral support arm 1123.

[0065] The fixed rack 111 comprises a third vertical support arm 1111, a fourth vertical support arm 1112, a first support plate 1113, and a second support plate 1114. The third vertical support arm 1111 is installed opposite the fourth vertical support arm 1112. The first support plate 1113 is connected to the lower end of the third vertical support arm 1111. The second support plate 1114 is connected to the lower end of the fourth vertical support arm 1112. Floor connection portions are provided on the first support plate 1113 and the second support plate 1114.

[0066] The first vertical support arm 1121 is vertically movable relative to the third vertical support arm 1111 and is connected to the third vertical support arm 1111 via a locking mechanism. The second vertical support arm 1122 is vertically movable relative to the fourth vertical support arm 1112 and is connected to the fourth vertical support arm 1112 via a locking mechanism.

[0067] In this embodiment, the first vertical support arm 1121, the second vertical support arm 1122, and the horizontal support arm 1123 are connected to form an H-shaped structure. The third vertical support arm 1111 is connected to the first support plate 1113, and the fourth vertical support arm 1112 is connected to the second support plate 1114, forming a two-legged structure. Compared to other more complex designs, the structure of this embodiment is relatively simple, easy to process and mold, advantageous in saving raw materials, and can further reduce the production and processing costs of the wall-mounted bracket 1.

[0068] In conventional wall-mounted toilets, the toilet body 3 is connected to the wall-mounted bracket 1 via multiple connection holes spaced horizontally. Therefore, by providing the toilet connection part on the horizontal support arm 1123 of the movable rack 112, the connection method between the wall-mounted bracket 1 and the toilet body 3 can be the standard method, thus avoiding excessive modifications to the toilet body 3 and facilitating the widespread use of the wall-mounted bracket 1. The first support plate 1113 and the second support plate 1114 are bonded to the floor 52 to provide better support, so the floor connection part is installed on the first support plate 1113 and the second support plate 1114.

[0069] The first vertical support arm 1121 can provide support to the toilet body 3, and the third vertical support arm 1111 can provide support to the first vertical support arm 1121. Therefore, the third vertical support arm 1111 can indirectly provide support to the toilet body 3. Thus, the first vertical support arm 1121 and the third vertical support arm 1111 can provide a dual support function to the toilet body 3.

[0070] Similarly, the second vertical support arm 1122 can provide support to the toilet body 3, and the fourth vertical support arm 1112 can provide support to the second vertical support arm 1122. This means that the fourth vertical support arm 1112 can indirectly provide support to the toilet body 3. Therefore, the second vertical support arm 1122 and the fourth vertical support arm 1112 can also provide dual support to the toilet body 3, contributing to improved fixing reliability of the wall-mounted toilet system.

[0071] In one exemplary embodiment, as shown in Figures 21 to 24, both the first vertical support arm 1121 and the second vertical support arm 1122 have a cylindrical structure. The first vertical support arm 1121 is movably fitted to the outside of the third vertical support arm 1111, and the second vertical support arm 1122 is movably fitted to the outside of the fourth vertical support arm 1112.

[0072] As shown in Figure 23, the first vertical support arm 1121 and the second vertical support arm 1122 are provided with adjustment holes 1128. The third vertical support arm 1111 and the fourth vertical support arm 1112 are provided with fixing holes. As shown in Figures 20 to 24, the locking portion includes the first fastener 1131 and the second fastener 1132.

[0073] The first fastener 1131 is inserted through the adjustment hole 1128 of the first vertical support arm 1121 and the fixing hole of the third vertical support arm 1111, thereby fixing and connecting the first vertical support arm 1121 and the third vertical support arm 1111. The second fastener 1132 is inserted through the adjustment hole 1128 of the second vertical support arm 1122 and the fixing hole of the fourth vertical support arm 1112, thereby fixing and connecting the second vertical support arm 1122 and the fourth vertical support arm 1112.

[0074] In this embodiment, the third vertical support arm 1111 and the fourth vertical support arm 1112 can function as movement guides. During the assembly process, the movable rack 112 can be moved up and down to the desired height, and then the first fastener 1131 and the second fastener 1132 can be attached to lock the movable rack 112 in place, making the assembly process simple and quick. The first fastener 1131 and the second fastener 1132 may be an adjustment bolt set.

[0075] The adjustment holes 1128 may be elongated holes extending vertically to facilitate stepless height adjustment. Multiple adjustment holes 1128 may be provided at intervals in the vertical direction. There may be one fixing hole, or multiple fixing holes may be provided at intervals along the height direction.

[0076] Of course, the third vertical support arm 1111 may be fitted to the outside of the first vertical support arm 1121, and the fourth vertical support arm 1112 may be fitted to the outside of the second vertical support arm 1122, and the positions of the adjustment hole 1128 and the fixing hole may be swapped accordingly.

[0077] In one exemplary embodiment, the fixed rack 111 further includes a first limiting plate set and a second limiting plate set.

[0078] As shown in Figures 21 to 24, the first limiting plate set is provided on the first support plate 1113 and is located below the first vertical support arm 1121. The first limiting plate set includes a first rising plate 1116 and a second rising plate 1117 which are installed opposite each other. The first rising plate 1116 and the second rising plate 1117 are provided on both sides of the third vertical support arm 1111 along the width direction of the fixed rack 111 and are fixedly connected to the third vertical support arm 1111.

[0079] The second limiting plate set is provided on the second support plate 1114 and is located below the second vertical support arm 1122. The second limiting plate set includes a third rising plate 1118 and a fourth rising plate 1119, which are installed opposite each other. The third rising plate 1118 and the fourth rising plate 1119 are provided on both sides of the fourth vertical support arm 1112 along the width direction of the fixed rack 111 and are fixedly connected to the fourth vertical support arm 1112.

[0080] In this way, the first and second limiting plate sets can abut against the lower end of the movable rack 112, limiting the downward movement limit of the movable rack 112 and preventing the movable rack 112 from directly abutting the first and second support plates 1113 and 1114 and occupying an excessive area of ​​the two support plates. Thus, the two support plates can be given sufficient area, facilitating a rational arrangement of the floor connection portions on the first and second support plates 1113 and 1114.

[0081] In one exemplary embodiment, as shown in Figures 22, 23, and 24, the movable rack 112 further includes a first reinforcement 1124 and a second reinforcement 1125. The first reinforcement 1124 is provided on the side of the first vertical support arm 1121 away from the lateral support arm 1123 and is fixedly connected to the first vertical support arm 1121. The second reinforcement 1125 is provided on the side of the second vertical support arm 1122 away from the lateral support arm 1123 and is fixedly connected to the second vertical support arm 1122.

[0082] The first reinforcing section 1124 and the second reinforcing section 1125 are provided with wall connection sections. The wall connection sections are connected to the wall 51 and are configured to fix the bracket body 11 to the wall 51.

[0083] Thus, the connection between the wall-mounted bracket 1 and the floor 52 provides the primary fixing function. The wall-mounted bracket 1 may also be connected to the wall 51, which provides an auxiliary fixing function and contributes to further improving the fixing reliability of the wall-mounted toilet system.

[0084] As shown in Figure 21, the wall connection portion may further include bolt holes 1126 for attaching wall expansion bolts that securely connect the wall mounting bracket 1 and the wall 51.

[0085] In one exemplary embodiment, as shown in Figure 24, the floor connection portion includes two sets of first connection holes spaced apart along the width direction of the bracket body 11.

[0086] The two sets of first connection holes can be installed symmetrically, contributing to the equalization of the load-bearing capacity of the wall-mounted bracket 1.

[0087] In one exemplary embodiment, as shown in Figure 24, each set of first connection holes includes three first connection holes 1115 arranged in a triangular shape.

[0088] Arranging the first connection holes 1115 in a triangular shape in this way provides relatively strong fixation and is advantageous in ensuring that the two sets of first connection holes perform a good fixing action to the bracket body 11.

[0089] In one example, as shown in Figure 24, the first support plate 1113 is provided with one set of first connection holes. One of these first connection holes 1115 is located between the first rising plate 1116 and the second rising plate 1117, while the other two first connection holes 1115 are located outside the first rising plate 1116 and the second rising plate 1117, directly below the movable rack 112. The second support plate 1114 is provided with another set of first connection holes, one of which is located between the third rising plate 1118 and the fourth rising plate 1119, while the other two first connection holes 1115 The third rising plate 1118 and the fourth rising plate 1119 It is located on the outside, directly below the movable rack 112.

[0090] Of course, each set of first connection holes may include only one first connection hole 1115. The first connection hole 1115 can be used to mount the anchor expansion bolt 12.

[0091] Of course, the floor connection portion is not limited to the form of the first connection hole 1115 described above, and may include structures such as a connecting column, a card hook, or a card hole.

[0092] In one exemplary embodiment, as shown in Figure 21, the toilet connection includes at least two second connection holes 1127 that are spaced apart along the width direction of the bracket body 11.

[0093] Conventional wall-mounted toilets typically involve fixing the toilet body 3 to the wall-mounting bracket 1 using two fasteners. Therefore, in this embodiment, by providing two second connection holes 1127, a fixed connection between the toilet body 3 and the bracket body 11 can be achieved, conforming to conventional installation practices and reducing the need for modifications to the toilet body 3.

[0094] As shown in Figures 25 and 26, the second connection hole 1127 is used to attach the fixing bolt 13, and the fixing bolt 13 is used to securely connect the toilet body 3 and the bracket body 11, resulting in a strong connection and a firm fixation.

[0095] Of course, the number of second connection holes 1127 may be three, four, or even more. This increases the connection strength between the toilet body 3 and the bracket body 11, making the fixation more secure.

[0096] Some of the second connection holes 1127 may be spare connection holes. For example, as shown in Figures 20, 21, 25, and 26, there are four second connection holes 1127, but only two of the second connection holes 1127 are used to attach the fixing bolts 13 during installation.

[0097] The toilet connection section is not limited to the form of the second connection hole 1127 described above, and may include structures such as a connecting column, a card hook, or a card hole.

[0098] In the description of the embodiments of this disclosure, the orientations or positional relationships indicated by terms such as "top," "bottom," "one side," "opposite side," "one end," "the other end," "side," "relative," "square," "periphery," and "U-shaped structure" are based on the orientations or positional relationships shown in the drawings and are merely for the purpose of facilitating and simplifying the description of the embodiments of this disclosure. They do not indicate or imply that the structures referred to have a specific orientation, or that they are constructed and operate in a specific orientation, and therefore should not be understood as limiting this disclosure.

[0099] In the description of the embodiments of this disclosure, unless otherwise explicitly stated and limited, the terms “connection,” “direct connection,” “indirect connection,” “fixed connection,” “mounting,” and “assembly” should be understood broadly, for example, that a connection may be fixed, detachable, or integrated, and that the terms “mounting,” “connection,” and “fixed connection” may be direct, indirect, or internal communication between two components. Those skilled in the art will be able to understand the meaning of the above terms in the embodiments of this disclosure depending on the specific circumstances.

[0100] The above are embodiments disclosed in the examples of this disclosure, but these embodiments are used to facilitate understanding of this disclosure and are not intended to limit this disclosure. Those skilled in the art may make any modifications and changes to the embodiments and details without departing from the spirit and scope disclosed herein, but the scope of patent protection of this disclosure shall be limited to the claims attached. The invention described in the original claims of this application is listed below. [1] Wall-mounted bracket and wall-mounted waste discharge pipe, The toilet unit, which is fixed to the aforementioned wall-mounted bracket and on which the toilet bowl and mounting cavity are installed, A waste discharge device comprising a rotating waste discharge pipe connected to the toilet body, communicating with the wall waste discharge pipe, and provided within the mounting cavity, wherein one end of the rotating waste discharge pipe communicates with the toilet bowl, rotates relative to the toilet body between an initial position and a waste discharge position, forms a water seal in the toilet bowl when rotated to the initial position, and discharges the waste in the toilet bowl to the wall waste discharge pipe when rotated to the waste discharge position, A wall-mounted toilet system equipped with this feature. [2] The toilet is equipped with a first waste discharge port, one end of the rotating waste discharge pipe is connected to the first waste discharge port, and the waste discharge device further comprises a waste discharge box. The wall-mounted toilet system according to [1], wherein the waste discharge box is located at least in part within the mounting cavity and is fixedly connected to the toilet body, the waste discharge box is provided with a rotating connection hole and a second waste discharge port, the waste discharge box is provided with a waste discharge cavity communicating with the rotating connection hole, the rotating waste discharge pipe is located at least in part within the waste discharge cavity and rotates around the rotating connection hole, and the second waste discharge port communicates with the wall waste discharge pipe. [3] With the vertical plane on which the central axis of the rotating connection hole is located serving as the boundary surface, the inner wall surface of the waste discharge cavity is divided into a first region and a second region, and the rotating waste discharge pipe rotates from the second region side to the side where the first region is located during the process of rotating and discharging waste. The wall-mounted toilet system according to [2], wherein the second region and the first region are installed asymmetrically with respect to the boundary surface, and the space enclosed by the first region is larger than the space enclosed by the second region. [4] The first region includes a transient region, and the transient region is configured such that, during the process in which the rotating waste discharge pipe rotates relative to the waste discharge box to discharge waste, the waste discharge port of the rotating waste discharge pipe faces the transient region. The wall-mounted toilet system according to [3], wherein the distance between the central axis of the pivot connection hole and the transient region gradually increases along the direction from top to bottom. [5] The wall-mounted toilet system according to [4], wherein the rotating waste discharge pipe rotates from the initial position to the waste discharge position, and the rotation angle of the rotating waste discharge pipe is less than 180°. [6] The wall-mounted toilet system according to [5], wherein the central axis of the second waste outlet is on the boundary surface, the first region further includes an extended region located below the transient region, and the extended region rises in a direction toward the wall-mounted bracket. [7] The bottom wall of the extended area is installed at an angle downward along the direction toward the waste discharge pipe of the wall, as described in [6], a wall-mounted toilet system. [8] The aforementioned waste discharge box is A box body is provided located within the aforementioned mounting cavity, with the aforementioned rotating connection hole at one end and the other end open, A wall-mounted toilet system according to any one of [2] to [7], comprising: a box cover located within the mounting cavity, installed to cover the open end of the box body, surrounding the waste discharge cavity together with the box body, and having a second waste discharge port installed. [9] The aforementioned waste discharge box is The wall-mounted toilet system according to [8], further comprising an extension pipe, at least a portion of which is located within the mounting cavity and fixedly connected to the box cover, with one end communicating with the second waste outlet and the other end communicating with the wall waste discharge pipe.

[10] The bottom wall of the extension pipe is installed at an angle downward along the direction toward the wall waste discharge pipe, as described in [9], a wall-mounted toilet system.

[11] The waste discharge device is, A wall-mounted toilet system according to any one of [1] to [7], further comprising a drive device connected to the rotating waste discharge pipe and configured to drive the rotation of the rotating waste discharge pipe.

[12] The mounting cavity is located between the toilet bowl and the wall-mounted bracket, as described in any one of [1] to [7].

[13] A wall-mounted toilet system according to any one of [1] to [7], wherein a water outlet is provided at the top of the toilet bowl, and the water outlet is configured to be connected to an external water source.

[14] The aforementioned wall-mounted bracket comprises a bracket body, The wall-mounted toilet system according to any one of [1] to [7], wherein the bracket body is provided with a floor connection part and a toilet connection part, the floor connection part is configured to connect to the floor and fix the bracket body to the floor, and the toilet connection part is configured to connect to the toilet body and fix the toilet body to the bracket body.

[15] The aforementioned bracket body is A fixed rack having the floor connection part at its bottom, A movable rack connected to the fixed rack, which is vertically movable relative to the fixed rack, and which is provided with the toilet connection part, The wall-mounted toilet system according to

[14] , comprising the movable rack and a locking part fixedly connected to the fixed rack and configured to fix the movable rack to the fixed rack.

[16] The movable rack comprises a first vertical support arm, a second vertical support arm, and a lateral support arm, the second vertical support arm being installed opposite the first vertical support arm, the lateral support arm being located between the first vertical support arm and the second vertical support arm and fixedly connected to the first vertical support arm and the second vertical support arm, and the toilet connection portion being provided on the lateral support arm. The fixed rack comprises a third vertical support arm, a fourth vertical support arm, a first support plate, and a second support plate, wherein the third vertical support arm is installed opposite the fourth vertical support arm, the first support plate is connected to the lower end of the third vertical support arm, the second support plate is connected to the lower end of the fourth vertical support arm, and the first support plate and the second support plate are provided with the floor connection portion. The wall-mounted toilet system according to

[15] , wherein the first vertical support arm is vertically movable relative to the third vertical support arm and connected to the third vertical support arm via the locking portion, and the second vertical support arm is vertically movable relative to the fourth vertical support arm and connected to the fourth vertical support arm via the locking portion.

[17] Both the first vertical support arm and the second vertical support arm have a cylindrical structure, the first vertical support arm is movably fitted to the outside of the third vertical support arm, and the second vertical support arm is movably fitted to the outside of the fourth vertical support arm. The first and second vertical support arms are provided with adjustment holes, and the third and fourth vertical support arms are provided with fixing holes. The locking portion comprises a first fastener and a second fastener, the first fastener being inserted through the adjustment hole of the first vertical support arm and the fixing hole of the third vertical support arm to fix the first vertical support arm and the third vertical support arm, and the second fastener being inserted through the adjustment hole of the second vertical support arm and the fixing hole of the fourth vertical support arm to fix the second vertical support arm and the fourth vertical support arm, the wall-mounted toilet system according to

[16] .

[18] The aforementioned fixed rack further comprises a first restriction plate set and a second restriction plate set, The first limiting plate set is provided on the first support plate and is located below the first vertical support arm, and the first limiting plate set comprises a first rising plate and a second rising plate installed opposite each other, the first rising plate and the second rising plate are provided on both sides of the third vertical support arm along the width direction of the fixed rack and are fixedly connected to the third vertical support arm. The wall-mounted toilet system according to

[17] , wherein the second limiting plate set is provided on the second support plate and is located below the second vertical support arm, and the second limiting plate set comprises a third rising plate and a fourth rising plate installed opposite to each other, the third rising plate and the fourth rising plate are provided on both sides of the fourth vertical support arm along the width direction of the fixed rack and are fixedly connected to the fourth vertical support arm.

[19] The movable rack further comprises a first reinforcing portion and a second reinforcing portion, the first reinforcing portion being provided on the side of the first vertical support arm away from the lateral support arm and fixedly connected to the first vertical support arm, and the second reinforcing portion being provided on the side of the second vertical support arm away from the lateral support arm and fixedly connected to the second vertical support arm. The wall-mounted toilet system according to

[16] , wherein the first reinforcing portion and the second reinforcing portion are provided with wall connection portions, and the wall connection portions are connected to a wall to fix the bracket body to the wall.

[20] The wall-mounted toilet system according to

[14] , wherein the floor connection portion comprises two sets of first connection holes installed at intervals along the width direction of the bracket body.

[21] Each of the first set of connection holes includes three first connection holes arranged in a triangular shape, as described in

[20] , a wall-mounted toilet system.

[22] The wall-mounted toilet system according to

[14] , wherein the toilet connection portion comprises at least two second connection holes installed at intervals along the width direction of the bracket body.

Claims

1. Wall-mounted bracket and wall-mounted waste discharge pipe, The toilet unit, which is fixed to the aforementioned wall-mounted bracket and on which the toilet bowl and mounting cavity are installed, A waste discharge device is provided, comprising: a rotating waste discharge pipe connected to the toilet body, communicating with the wall waste discharge pipe, and provided within the mounting cavity, one end of the rotating waste discharge pipe communicating with the toilet bowl, rotating between an initial position and a waste discharge position relative to the toilet body, forming a water seal in the toilet bowl when rotated to the initial position, and discharging waste from the toilet bowl to the wall waste discharge pipe when rotated to the waste discharge position, The toilet is equipped with a first waste discharge port, one end of the rotating waste discharge pipe is connected to the first waste discharge port, and the waste discharge device further comprises a waste discharge box. The waste discharge box is located at least partially within the mounting cavity and is fixedly connected to the toilet body, the waste discharge box is provided with a rotating connection hole and a second waste discharge port, the waste discharge box is provided with a waste discharge cavity communicating with the rotating connection hole, the rotating waste discharge pipe is located at least partially within the waste discharge cavity and rotates around the rotating connection hole, and the second waste discharge port communicates with the wall waste discharge pipe, The aforementioned waste discharge box is A box body is provided located within the aforementioned mounting cavity, with the aforementioned rotating connection hole at one end and the other end open, Located within the aforementioned mounting cavity, it is installed covering the open end of the box body, and together with the box body, surrounds the waste discharge cavity, facing the wall on which the wall-mounted toilet system is installed. The box cover on which the second waste discharge port is installed, The system comprises an extension pipe, at least a portion of which is located within the mounting cavity and fixedly connected to the box cover, with one end communicating with the second waste discharge port and the other end communicating with the wall waste discharge pipe, and the bottom wall of the extension pipe is installed at an angle downward along the direction toward the wall waste discharge pipe. The aforementioned wall-mounted bracket comprises a bracket body, The bracket body is provided with a floor connection portion and a toilet connection portion. The floor connection portion is configured to connect to the floor and fix the bracket body to the floor, and the toilet connection portion is configured to connect to the toilet body and fix the toilet body to the bracket body. The aforementioned bracket body is A fixed rack having the floor connection part at its bottom, A movable rack connected to the fixed rack, which is vertically movable relative to the fixed rack, and which is provided with the toilet connection part, A wall-mounted toilet system comprising a movable rack and a locking part fixedly connected to the fixed rack and configured to fix the movable rack to the fixed rack.

2. With the vertical plane on which the central axis of the rotating connection hole is located serving as the boundary surface, the inner wall surface of the waste discharge cavity is divided into a first region and a second region, and the rotating waste discharge pipe rotates from the second region side to the side where the first region is located during the process of rotating and discharging waste. The wall-mounted toilet system according to claim 1, wherein the second region and the first region are installed asymmetrically with respect to the boundary surface, and the space enclosed by the first region is larger than the space enclosed by the second region.

3. The first region includes a transient region, and the transient region is configured such that, during the process in which the rotating waste discharge pipe rotates relative to the waste discharge box to discharge waste, the waste discharge port of the rotating waste discharge pipe faces the transient region. The wall-mounted toilet system according to claim 2, wherein the distance between the central axis of the rotating connection hole and the transient region gradually increases along a direction from top to bottom and rotates from the initial position to the waste discharge position, and the rotation angle of the rotating waste discharge pipe is less than 180°.

4. The wall-mounted toilet system according to claim 3, wherein the central axis of the second waste discharge port is on the boundary surface, the first region further includes an extended region located below the transient region, the extended region rises in a direction toward the wall-mounted bracket, and the bottom wall of the extended region is installed inclined downward along a direction toward the wall waste discharge pipe.

5. The waste discharge device further comprises a drive device connected to the rotating waste discharge pipe and configured to drive the rotation of the rotating waste discharge pipe, The mounting cavity is located between the toilet bowl and the wall-mounted bracket. A wall-mounted toilet system according to any one of claims 1 to 4, wherein a water outlet is provided at the top of the toilet bowl, and the water outlet is configured to be connected to an external water source.

6. The movable rack comprises a first vertical support arm, a second vertical support arm, and a lateral support arm, the second vertical support arm being installed opposite the first vertical support arm, the lateral support arm being located between the first vertical support arm and the second vertical support arm and fixedly connected to the first vertical support arm and the second vertical support arm, and the toilet connection portion being provided on the lateral support arm. The fixed rack comprises a third vertical support arm, a fourth vertical support arm, a first support plate, and a second support plate, wherein the third vertical support arm is installed opposite the fourth vertical support arm, the first support plate is connected to the lower end of the third vertical support arm, the second support plate is connected to the lower end of the fourth vertical support arm, and the first support plate and the second support plate are provided with the floor connection portion. The wall-mounted toilet system according to claim 1, wherein the first vertical support arm is vertically movable relative to the third vertical support arm and connected to the third vertical support arm via the locking portion, and the second vertical support arm is vertically movable relative to the fourth vertical support arm and connected to the fourth vertical support arm via the locking portion.

7. Both the first vertical support arm and the second vertical support arm have a cylindrical structure, the first vertical support arm is movably fitted to the outside of the third vertical support arm, and the second vertical support arm is movably fitted to the outside of the fourth vertical support arm. The first and second vertical support arms are provided with adjustment holes, and the third and fourth vertical support arms are provided with fixing holes. The locking portion comprises a first fastener and a second fastener, the first fastener being inserted through the adjustment hole of the first vertical support arm and the fixing hole of the third vertical support arm, thereby fixing and connecting the first vertical support arm and the third vertical support arm, and the second fastener being inserted through the adjustment hole of the second vertical support arm and the fixing hole of the fourth vertical support arm, thereby fixing and connecting the second vertical support arm and the fourth vertical support arm, as described in claim 6. Stem.

8. The aforementioned fixed rack further comprises a first restriction plate set and a second restriction plate set, The first limiting plate set is provided on the first support plate and is located below the first vertical support arm, and the first limiting plate set comprises a first rising plate and a second rising plate installed opposite each other, the first rising plate and the second rising plate are provided on both sides of the third vertical support arm along the width direction of the fixed rack and are fixedly connected to the third vertical support arm. The wall-mounted toilet system according to claim 7, wherein the second restriction plate set is provided on the second support plate and is located below the second vertical support arm, and the second restriction plate set comprises a third rising plate and a fourth rising plate installed opposite to each other, the third rising plate and the fourth rising plate are respectively provided on both sides of the fourth vertical support arm along the width direction of the fixed rack and are fixedly connected to the fourth vertical support arm.

9. The movable rack further comprises a first reinforcing portion and a second reinforcing portion, the first reinforcing portion being provided on the side of the first vertical support arm away from the lateral support arm and fixedly connected to the first vertical support arm, and the second reinforcing portion being provided on the side of the second vertical support arm away from the lateral support arm and fixedly connected to the second vertical support arm. The wall-mounted toilet system according to claim 6, wherein the first reinforcing portion and the second reinforcing portion are provided with wall connection portions, and the wall connection portions are connected to a wall to fix the bracket body to the wall.

10. The floor connection portion comprises two sets of first connection holes installed at intervals along the width direction of the bracket body, and each of the sets of first connection holes includes three first connection holes arranged in a triangular shape. The wall-mounted toilet system according to claim 1, wherein the toilet connection portion comprises at least two second connection holes installed at intervals along the width direction of the bracket body.

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