Wall-mounted toilet bracket and wall-mounted toilet system

Abstract

A wall-mounted toilet bracket comprising a bracket body 1, a wall connection part and a toilet connection part are installed on the bracket body 1, the wall connection part is configured to be connected to a wall body 6 so that the bracket body 1 is installed outside the wall body 6 and fixed to the wall body 6, the toilet connection part is configured to be connected to a toilet body 2 so that the toilet body is fixed to the bracket body 1, and the bracket body 1 is installed so that its projection on the wall body 6 is located within the range of the projection of the toilet body 2 on the wall body 6.

Description

[Technical field]

[0001] The present disclosure relates to the field of kitchen and toilet, but is not limited thereto, and in particular to wall-mounted toilet brackets and wall-mounted toilet systems. [Background technology]

[0002] Currently, toilets on the market are roughly divided into two types: floor-mounted toilets and wall-hung toilets. As people's pursuit of high quality permeates every aspect of life, wall-hung toilets are becoming more and more popular with consumers. However, existing wall-hung toilets usually require digging into the wall to install them or building a wall to install them and then embedding the wall-hung toilet bracket into the wall, which is time-consuming and labor-intensive, and places high demands on the skills of the installation workers, significantly increasing the installation cost. Summary of the Invention

[0003] The following is a general overview of the subject matter described in detail in this disclosure, which is not intended to limit the scope of protection of the claims.

[0004] An embodiment of the present disclosure provides a wall-mounted toilet bracket, comprising a bracket body, a wall connection portion and a toilet connection portion are installed on the bracket body, the wall connection portion is configured to be connected to a wall body, whereby the bracket body is installed outside the wall body and fixed to the wall body, the toilet connection portion is configured to be connected to a toilet body, whereby the toilet body is fixed to the bracket body, and the bracket body is installed such that a projection of the bracket body on the wall body is located within a range of a projection of the toilet body on the wall body.

[0005] An embodiment of the present disclosure further provides a wall-mounted toilet system, comprising a wall-mounted toilet bracket and a wall waste drain pipe, the wall-mounted toilet bracket being fixed to a toilet body of the wall-mounted toilet bracket, a toilet bowl being disposed in the toilet body, and the wall waste drain pipe being configured to be in communication with the toilet bowl.

[0006] Other aspects may be understood after reading and understanding the accompanying drawings and detailed description. [Brief description of the drawings]

[0007] The drawings are intended to facilitate a better understanding of the technical solutions of the present disclosure, and constitute a part of the specification. They are used to explain the technical solutions of the present disclosure together with the embodiments of the present disclosure, but are not intended to limit the technical solutions of the present disclosure.

[0008] [Figure 1] FIG. 1 is an exploded structural schematic diagram of a wall-hung toilet system according to an embodiment of the present disclosure, and a schematic diagram of fitting with a wall body. [Diagram 2] FIG. 2 is a schematic front view of a bracket body according to an embodiment of the present disclosure. [Diagram 3] FIG. 3 is a schematic diagram of the left side structure of the bracket body shown in FIG. [Figure 4] FIG. 4 is a schematic diagram of the rear structure of the bracket body shown in FIG. [Diagram 5] FIG. 5 is a schematic plan view of the bracket body shown in FIG. [Figure 6] FIG. 6 is a schematic diagram of the three-dimensional structure of the bracket body shown in FIG. [Figure 7] FIG. 7 is a front structural schematic diagram of a wall-mounted toilet bracket according to one embodiment of the present disclosure. [Figure 8] FIG. 8 is a schematic diagram of the left side structure of the wall-mounted toilet bracket shown in FIG. [Figure 9] FIG. 9 is a schematic plan view of the wall-mounted toilet bracket shown in FIG. [Figure 10] FIG. 10 is a schematic diagram of the three-dimensional structure of the wall-mounted toilet bracket shown in FIG. [Figure 11] FIG. 11 is a structural schematic diagram of the wall-hung toilet system shown in FIG. 1 after assembly. [Figure 12] FIG. 12 is a schematic cross-sectional view of the structure shown in FIG. [Figure 13] FIG. 13 is an enlarged schematic diagram of the structure of part A in FIG. [Figure 14] FIG. 14 is a schematic diagram of the three-dimensional structure of the toilet body in FIG. [Figure 15] FIG. 15 is a schematic cross-sectional view of the toilet body shown in FIG. [Figure 16] FIG. 16 is a schematic diagram of another cross-sectional structure of the toilet body shown in FIG. [Figure 17] FIG. 17 is a schematic plan view of a local structure of a wall-hung toilet system according to one embodiment of the present disclosure. [Figure 18] FIG. 18 is a schematic diagram of a waste discharge flow path of the wall-hung toilet system shown in FIG. [Figure 19] FIG. 19 is a schematic cross-sectional view of a waste discharge device of a wall-hung toilet system according to one embodiment of the present disclosure. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0009] The following describes in detail the embodiments of the present disclosure with reference to the drawings. The embodiments and features of the embodiments of the present disclosure may be arbitrarily combined unless they conflict with each other.

[0010] In the existing wall-hung toilet, the bracket usually needs to be installed by digging into the wall or building a wall, which takes time and effort, and the requirements for the skill of the installation worker are relatively high. Moreover, since the existing wall-hung toilet all has a tank, the bracket is relatively expensive, and a relatively large amount of material is used, which results in a fairly high cost.

[0011] In contrast, the embodiment of the present disclosure provides a wall-mounted toilet bracket and a wall-mounted toilet system, which adopts an externally installed wall-mounted toilet bracket, does not need to dig into the wall to install or build a wall to install, saves time and labor, and has a relatively low requirement for the skills of the installer, which is favorable for reducing installation costs.And, it adopts a reverse waste discharge mechanism and does not require a tank, which allows the toilet wall-mounted bracket to be low and small, which is favorable for saving materials, reducing production costs, and improving the overall aesthetics.

[0012] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings.

[0013] As shown in Figures 7 to 10, an embodiment of the present disclosure provides a wall-mounted toilet bracket, which includes a bracket body 1. The bracket body 1 is provided with a wall connection part (e.g., the first connection hole 16 described below) and a toilet connection part (e.g., the second connection hole 17 described below).

[0014] 1 , the wall connection portion is configured to be connected to a wall 6, whereby the bracket body 1 is installed on the outside of the wall 6 and fixed to the wall 6. The toilet connection portion is configured to be connected to the toilet body 2, whereby the toilet body 2 is fixed to the bracket body 1.

[0015] The wall-mounted toilet bracket according to the embodiment of the present disclosure includes a bracket body 1. The wall connection part of the bracket body 1 is used to realize the connection between the wall-mounted toilet bracket and the wall body 6. The toilet connection part is used to realize the connection between the wall-mounted toilet bracket and the toilet body 2. Since the bracket body 1 is installed outside the wall, it is an externally installed wall-mounted toilet bracket, which avoids the traditional wall-mounted toilet product's method of digging into the wall or building a wall to install, greatly reducing the human and material costs and reducing the requirements for the skills of the installer. In addition, the externally installed wall-mounted toilet bracket does not need to break the wall and repair the wall in the subsequent maintenance process, so the subsequent maintenance costs are also reduced.

[0016] And in the embodiment of the present disclosure, the projection of the bracket body 1 on the wall body 6 is located within the range of the projection of the toilet body 2 on the wall body 6, that is, as shown in Fig. 1, the height size of the bracket body 1 is smaller than the height size of the toilet body 2, and the width size of the bracket body 1 is also smaller than the width size of the toilet body 2. As shown in Fig. 11, compared with the existing wall-mounted toilet bracket, the size of the bracket is greatly reduced, so that the wall-mounted toilet bracket is lower and smaller, and the wall-mounted toilet bracket is shielded by the toilet body 2. By designing in this way, the demand for raw materials of the wall-mounted toilet bracket is reduced, which is favorable for reducing the production cost, and the overall aesthetic effect after the toilet is installed is also improved.

[0017] In one exemplary embodiment, as shown in FIGS. 2 to 6, the bracket body 1 includes a first vertical support arm 13, a second vertical support arm 14 and a first lateral support arm 11. As shown in FIG.

[0018] The second vertical support arm 14 is disposed opposite the first vertical support arm 13, and the wall connection is disposed on the first vertical support arm 13 and the second vertical support arm 14. The first lateral support arm 11 is located between the first vertical support arm 13 and the second vertical support arm 14, and is fixedly connected to the first vertical support arm 13 and the second vertical support arm 14. The toilet connection is disposed on the first lateral support arm 11.

[0019] In this embodiment, the first vertical support arm 13, the second vertical support arm 14 and the first horizontal support arm 11 are connected to each other to form an H-shaped structure. Compared with other more complicated solution designs, the structure of this solution is relatively simple, which is convenient for processing and forming, and is advantageous in saving raw materials, thus reducing production and processing costs.

[0020] Since the first vertical support arm 13 and the second vertical support arm 14 are the outer parts of the bracket body 1, by installing the wall connection parts on the first vertical support arm 13 and the second vertical support arm 14, the connection parts between the bracket body 1 and the wall body 6 are relatively distributed, which is advantageous to increase the connection strength between the wall-mounted toilet bracket and the wall body 6, and ultimately improve the stability and reliability of the wall-mounted toilet system.

[0021] The toilet body 2 of a conventional wall-hung toilet is usually connected to the wall-hung bracket by several connecting holes that are horizontally spaced apart. Therefore, by installing the toilet connecting part on the first lateral support arm 11, the connection method between the wall-hung toilet bracket and the toilet body 2 can adopt the conventional method, which avoids excessive modification of the toilet body 2 and is favorable for the popular use of the toilet wall-hung bracket.

[0022] In one example, the first lateral support arm 11 is horizontally fixedly connected between the first vertical support arm 13 and the second vertical support arm 14, so that the first vertical support arm 13 and the second vertical support arm 14 are integrally connected through the first lateral support arm 11, and the occurrence of relative movement during installation and use is avoided. And by designing in this way, the structure of the bracket body 1 is relatively neat, which is convenient for processing and molding, and is also convenient for connection with the toilet body 2.

[0023] In one exemplary embodiment, as shown in FIGS. 2, 4 and 6, the bracket body 1 further comprises a second lateral support arm 12. As shown in FIG.

[0024] The second lateral support arm 12 is located between the first vertical support arm 13 and the second vertical support arm 14 and is fixedly connected to the first vertical support arm 13 and the second vertical support arm 14 .

[0025] In this way, the second lateral support arm 12 can support the first vertical support arm 13 and the second vertical support arm 14, preventing the first vertical support arm 13 and the second vertical support arm 14 from being deformed, thereby enhancing the strength and stability of the wall-mounted toilet bracket.

[0026] In addition, an avoidance space is formed between the first lateral support arm 11 and the second lateral support arm 12, which can be used to connect the waste discharge pipe of the toilet body 2 and the wall waste discharge pipe 4 in the wall body 6.

[0027] 2 and 4, in one example, the second lateral support arm 12 is located below the first lateral support arm 11 and is parallel to the first lateral support arm 11. The second lateral support arm 12 is horizontally fixedly connected between the first vertical support arm 13 and the second vertical support arm 14, so that the bracket body 1 finally forms a roughly "mouth" structure, which stabilizes the lower ends of the first vertical support arm 13 and the second vertical support arm 14, and shares the force received by the two vertical support arms (i.e., the first vertical support arm 13 and the second vertical support arm 14), preventing the lower ends of the two vertical support arms from bending.

[0028] In one exemplary embodiment, as shown in Figures 2, 4 and 6, the first vertical support arm 13 and the second vertical support arm 14 are installed inclined in opposite directions to each other, and the distance between the first vertical support arm 13 and the second vertical support arm 14 becomes smaller and smaller along the top-to-bottom direction, so that the contour shape of the bracket body 1 fits the shape of the rear of the toilet body 2.

[0029] Since the toilet body 2 is usually wide at the top and narrow at the bottom, by setting the first vertical support arm 13 and the second vertical support arm 14 in the above shape, the bracket body 1 can fit the shape of the rear of the toilet body 2. This is advantageous for the load-bearing balance of the toilet body 2, and it is easy to use the toilet body 2 to shield the wall-mounted toilet bracket, which in turn improves the aesthetic appearance of the toilet body 2 after it is mounted on the wall.

[0030] In one exemplary embodiment, as shown in Figures 2, 4 and 6, the top end of the first vertical support arm 13 and the top end of the second vertical support arm 14 both protrude from the first lateral support arm 11. Wall connections are provided at both ends of the first vertical support arm 13 and at both ends of the second vertical support arm 14.

[0031] In one example, as shown in FIGS. 2, 4 and 6, the lower end of the first vertical support arm 13 and the lower end of the second vertical support arm 14 both protrude from the second lateral support arm 12.

[0032] In this way, the portions where the bracket body 1 is connected to the wall body 6 and the portions where the bracket body 1 is connected to the toilet body 2 are installed offset in the vertical direction, which is advantageous for distributing the force-receiving portions of the bracket body 1 and thus reducing the risk of deformation or breakage of the bracket body 1, and is advantageous for improving the stability and reliability of the bracket body 1.

[0033] In one exemplary embodiment, as shown in Figures 2, 4, and 6, the wall connection portion has at least four first connection holes 16, of which the four first connection holes 16 are installed at the height-wise and width-wise ends of the bracket body 1, respectively.

[0034] In other words, the bracket body 1 is provided with at least one first connection hole 16 at each of the upper left end, lower left end, upper right end, and lower right end. As shown in Figs. 7 to 10, the first connection holes 16 may be used to attach expansion bolts 5, and in this case, the bracket body 1 can be fixed to the wall body 6 by at least four expansion bolts 5, and the fixing strength of the expansion bolts 5 is high and the fixing is firm, which is advantageous for improving the connection strength and connection stability between the bracket body 1 and the wall body 6.

[0035] In the case where the bracket body 1 has a first vertical support arm 13 and a second vertical support arm 14, one first connection hole 16 is installed at each of the upper and lower ends of the first vertical support arm 13 and the upper and lower ends of the second vertical support arm 14.

[0036] Naturally, the first connection hole 16 may also be installed at a position other than the end of the first vertical support arm 13 and the second vertical support arm 14, which is advantageous for increasing the number of points where the bracket body 1 and the wall body 6 are connected, and thus further improving the connection strength and connection reliability between the bracket body 1 and the wall body 6.

[0037] The wall connection portion is not limited to the above-mentioned type of the first connection hole 16, and may include structures such as a connection post, a clip hook, a clip hole, etc.

[0038] In one exemplary embodiment, as shown in Figures 2, 4, and 6, the toilet connection portion has at least two second connection holes 17, of which at least two second connection holes 17 are spaced apart along the width direction of the bracket body 1.

[0039] In the conventional wall-hung toilet, the toilet body is usually fixed to the wall-hung toilet bracket using two fasteners. Therefore, the present invention can realize the fixed connection between the toilet body 2 and the bracket body 1 by installing two second connection holes 17, which is in line with the conventional installation practice and reduces the modification of the toilet body 2.

[0040] The second connection hole 17 may be used to attach a fixing bolt 7. As shown in Figures 7 to 10, the fixing bolt 7 is used to realize a fixed connection between the toilet body 2 and the bracket body 1, and the connection strength is high and the fixation is firm.

[0041] Of course, the number of the second connection holes 17 may be three, four or more, so that the connection strength between the toilet body 2 and the bracket body 1 is higher and the fixation is more solid.

[0042] 7 to 10, the number of second connection holes 17 is four, but fixing bolts 7 are attached to only two of the second connection holes 17 during installation.

[0043] The toilet connection is not limited to the above-mentioned type of second connection hole 17, and may include structures such as a connection post, a clip hook, a clip hole, etc.

[0044] In one exemplary embodiment, the first vertical support arm 13, the second vertical support arm 14, the first lateral support arm 11, and the second lateral support arm 12 are an integral structure. For example, the first vertical support arm 13, the second vertical support arm 14, the first lateral support arm 11, and the second lateral support arm 12 may be formed into an integral structure by welding, which is advantageous to improving the strength and stability of the bracket body 1.

[0045] In one exemplary embodiment, the bracket body 1 is a carbon steel member.

[0046] The carbon steel structure has high strength and is advantageous in improving the strength and reliability of the bracket body 1.

[0047] In one example, the bracket body 1 is a Q235 carbon steel member.

[0048] Of course, the bracket body 1 may be made of other materials.

[0049] As shown in Figs. 1, 11 and 12, an embodiment of the present disclosure provides a wall-hung toilet system, which includes a wall-hung toilet bracket according to any of the above embodiments, a toilet body 2 and a wall waste drain pipe 4.

[0050] The wall-mounted toilet bracket is fixed to a wall 6. The toilet body 2 is fixed to the wall-mounted toilet bracket. A toilet bowl 21 is installed in the toilet body 2, and the wall waste discharge pipe 4 is configured to be able to communicate with the toilet bowl 21.

[0051] The wall-hung toilet system according to the embodiments of the present disclosure includes a wall-hung toilet bracket according to any of the above embodiments, and therefore has all the beneficial effects of any of the above embodiments, which will not be repeated here.

[0052] In one exemplary embodiment, the wall connection is configured to be secured to a wall 6 by an M12 expansion bolt 5, as shown in Figures 7-10.

[0053] Compared with ordinary M10 expansion bolts, M12 expansion bolts can withstand higher shear force, and thus are advantageous in improving the connection strength and connection reliability between the wall-mounted toilet bracket and the wall.

[0054] Of course, the specifications of the expansion bolt 5 can be changed according to the design load demand of the toilet body 2.

[0055] In one exemplary embodiment, as shown in Figures 13 and 14, an avoidance slot 242 for avoiding at least a part of the bracket body 1 is provided at the rear of the toilet body 2 (i.e., the toilet rear part 24). A toilet fitting part (e.g., a fixing hole 244 described later) for connecting to a toilet connection part is provided on the slot wall of the avoidance slot 242.

[0056] By installing the avoidance slot 242, at least a part of the bracket body 1 can be hidden in the avoidance slot 242, which is advantageous to realize a visual coupling between the toilet body 2 and the wall body 6, thereby improving the aesthetics after the wall-mounted toilet bracket is installed, and also reducing the installation space occupied by the wall-mounted toilet system.

[0057] The bracket body 1 may be completely hidden within the avoidance slot 242. A very small portion of the rear end of the bracket body 1 may be located outside the avoidance slot 242, which is advantageous for ensuring that the bracket body 1 and the wall body 6 are in close contact with each other to realize a fixed connection.

[0058] In one example, as shown in Figures 14 and 15, the toilet fitting portion has at least two fixing holes 244, which is convenient for realizing a fixed connection between the toilet body 2 and the wall-mounted toilet bracket by using fasteners such as fixing bolts 7.

[0059] The toilet fitting is not limited to the above-mentioned type of fastening hole 244, but may include structures such as connecting posts, clip hooks, clip holes, etc.

[0060] In one exemplary embodiment, as shown in FIG. 14 and FIG. 15, the slot wall of the avoidance slot 242 is further provided with an avoidance hole 245 for avoiding the expansion bolt 5 .

[0061] When the expansion bolt 5 is screwed into the wall, the exposed parts of the bracket body 1 facing the toilet body 2 (e.g., the nut and the stud that fits into the nut thread) may interfere with the rear part of the toilet body 2 (i.e., the toilet rear part 24). To avoid such a situation, an avoidance hole 245 that can avoid the above-mentioned exposed parts (e.g., the nut and the stud that fits into the nut thread) is drilled in the slot wall of the avoidance slot 242, so that the bracket body 1 can more fully enter the avoidance slot 242 and achieve close contact with the slot wall of the avoidance slot 242.

[0062] In one exemplary embodiment, as shown in FIG. 16, the depth b of the avoidance slot 242 is in the range of 20 mm to 30 mm (eg, 20 mm, 22 mm, 24 mm, 26 mm, 28 mm, 30 mm, etc.).

[0063] The depth of the avoidance slot 242 needs to be adapted to the thickness of the bracket body 1, so that the bracket body 1 can be hidden in the avoidance slot 242 as much as possible, and can be closely fitted to the wall body 6 and the slot wall of the avoidance slot 242 to achieve a secure connection.

[0064] If the bracket body 1 has sufficient strength, by limiting the depth of the avoidance slot 242 to the above range, it is possible to avoid a situation in which the avoidance slot 242 is too shallow, resulting in too few areas of the bracket body 1 being hidden, and it is also possible to avoid a situation in which the avoidance slot 242 is too deep, resulting in too great an effect on the strength of the toilet body 2.

[0065] Of course, the depth b of the avoidance slot 242 is not limited to the above range, and can be adjusted as needed in the actual production process.

[0066] In one exemplary embodiment, as shown in Figures 14, 15, and 16, the rear of the toilet body 2 (i.e., the toilet rear 24) is partially thickened to form a reinforcement portion 241, and the toilet fitting portion is installed in the reinforcement portion 241.

[0067] Installing the toilet fitting portion in the reinforcement portion 241 is advantageous in increasing the force-bearing strength of that portion, thereby improving the reliability of the connection between the toilet body 2 and the bracket body 1 and avoiding situations such as the toilet body 2 breaking.

[0068] In one exemplary embodiment, the thickness a of the reinforcing portion 241 is in the range of 49 mm to 59 mm (e.g., 49 mm, 50 mm, 51 mm, 52 mm, 53 mm, 54 mm, 55 mm, 56 mm, 57 mm, 58 mm, 59 mm, etc.).

[0069] By limiting the thickness a of the reinforcing portion 241 to the above range, it is possible to avoid a situation in which the reinforcing role is limited due to the reinforcing portion 241 being too thin, and it is also possible to avoid a situation in which the toilet body 2 is too heavy due to the reinforcing portion 241 being too thick.

[0070] Of course, the thickness a of the reinforcing portion 241 is not limited to the above range, and can be adjusted as necessary in the actual production process.

[0071] In one example, as shown in FIG. 16 , the reinforcing portion 241 has a reinforcing rear portion 2412 and a reinforcing front portion 2411, the reinforcing rear portion 2412 is located on the upper side of the avoidance slot 242, the reinforcing front portion 2411 is located on the front side of the avoidance slot 242, the upper portion of the reinforcing front portion 2411 and the reinforcing rear portion 2412 are connected together, the lower portion of the reinforcing front portion 2411 and the slot wall of the avoidance slot 242 are connected together, and the toilet fitting portion is installed on the lower portion of the reinforcing front portion 2411.

[0072] This ensures that the reinforcing portion 241 has sufficient strength, and avoids the problem of the toilet fitting portion being too thick and making it difficult to attach the fixing bolt.

[0073] In one exemplary embodiment, as shown in Figures 1, 14, 16, 17 and 18, a mounting cavity 22 is provided in the toilet body 2, and the wall-hung toilet system further comprises a waste discharge device 3.

[0074] As shown in Fig. 13, the waste discharge device 3 is connected to the toilet body 2 and communicates with the wall-mounted waste discharge pipe 4. The waste discharge device 3 includes a rotating waste discharge pipe 31 installed in the mounting cavity 22, one end of which communicates with the toilet bowl 21 and which rotates between an initial position and a waste discharge position relative to the toilet body 2, and which is configured to form a puddle in the toilet bowl 21 when rotated to the initial position, and to discharge waste in the toilet bowl 21 to the wall-mounted waste discharge pipe 4 when rotated to the waste discharge position.

[0075] In other words, the wall-hung toilet system comprises a wall-hung toilet bracket, a wall waste drain pipe 4, a toilet body 2, and a waste drain device 3.

[0076] The rear of the toilet body 2 (i.e., the toilet rear 24) is fixed to a wall-mounted toilet bracket. The bracket body 1 of the wall-mounted toilet bracket is installed outside the wall 6 and fixedly connected to the wall 6. The wall waste drain pipe 4 is embedded in the wall 6. The waste drain device 3 is attached to the toilet body 2 and communicates with the wall waste drain pipe 4, thereby realizing wall-mounted installation of the toilet. The wall waste drain pipe 4 enters the wall and discharges waste to a public waste drain passage. The mounting cavity 22 of the toilet body 2 is used to mount structures such as the waste drain device 3.

[0077] The waste discharge device 3 is connected to the toilet body 2 and communicates with the wall-mounted waste discharge pipe 4, and is used to discharge waste in the toilet bowl 21 to the wall-mounted waste discharge pipe 4, thereby realizing the waste discharge function. As shown in Figure 18, the principle of waste discharge is that in the standby state (as shown in Figure 19), the rotary waste discharge pipe 31 is located at the initial position, and a puddle is formed in the toilet bowl 21. When waste needs to be discharged, the rotary waste discharge pipe 31 rotates downward, and the waste in the toilet bowl 21 and the rotary waste discharge pipe 31 flows downward by the action of gravity, and is discharged into the wall-mounted waste discharge pipe 4 via the rotary waste discharge pipe 31. Therefore, this solution realizes the sewage discharge function by utilizing the gravitational potential energy of water and the rotation of the rotary sewage discharge pipe 31, and compared with the conventional solution of spraying high-pressure water to flush the sewage into the wall-mounted sewage discharge pipe 4, this solution can effectively reduce the water flushing noise during the sewage discharge process and improve the user experience. Furthermore, since the structures such as the nozzle, tank, and booster device in the conventional solution are omitted, the product cost can be reduced and the installation process can be simplified.

[0078] In addition, the waste discharge device 3 can be placed in the mounting cavity 22, while the toilet body 2 does not need to be inserted into the wall, which is different from the conventional wall-hung toilet in which the flush system needs to be embedded in the false wall, so there is no need to remove the false wall during maintenance, cleaning, and other operations, making maintenance work relatively convenient.

[0079] Because the tank is eliminated, the weight and size of the wall hung toilet system is significantly reduced, so that an externally mounted, relatively small sized wall hung toilet bracket can be used to support the entire toilet system.

[0080] The toilet body 2 may be a ceramic part, and of course, may also be a plastic part, a stainless steel part, or other materials.

[0081] In one exemplary embodiment, as shown in Figures 17 and 18, the toilet bowl 21 is provided with a first waste discharge outlet 23, and one end of the rotary waste discharge pipe 31 is connected to the first waste discharge outlet 23. As shown in Figures 18 and 19, the waste discharge device 3 further includes a waste discharge box 32 at least partially located in the mounting cavity 22 and fixedly connected to the toilet body 2. The waste discharge box 32 is provided with a rotary connection hole 3211 and a second waste discharge outlet 3221. A waste discharge chamber is provided in the waste discharge box 32, and the rotary waste discharge pipe 31 is at least partially located in the waste discharge chamber and rotates around the rotary connection hole 3211, and the second waste discharge outlet 3221 is connected to the wall waste discharge pipe 4.

[0082] The waste discharge device 3 further includes a waste discharge box 32, which is provided with a rotary connection hole 3211 for rotary connection to the rotary waste discharge pipe 31. The body of the rotary waste discharge pipe 31 is located in the waste discharge chamber and can rotate from top to bottom in the waste discharge chamber. When discharging waste, the waste in the toilet bowl 21 enters the rotary waste discharge pipe 31, and as the rotary waste discharge pipe 31 rotates downward, it is discharged from the rotary waste discharge pipe 31 by gravity and discharged into the wall-mounted waste discharge pipe 4 through the second waste discharge port 3221.

[0083] In this embodiment, the waste discharge box 32 provides a waste discharge chamber, which prevents waste from contacting the mounting cavity 22, thus preventing waste leakage from the mounting cavity 22, and facilitating the installation of other structures, such as a water supply valve, within the mounting cavity 22.

[0084] In one exemplary embodiment, as shown in FIG. 19, the waste discharge device 3 further includes a drive device 33, which is connected to the rotary waste discharge pipe 31 and configured to drive the rotation of the rotary waste discharge pipe 31.

[0085] By installing a driving device 33 (e.g., a motor), automatic rotation of the rotary waste discharge pipe 31 can be realized. Then, when waste discharge is required, the driving device 33 drives the rotary waste discharge pipe 31 to rotate to the waste discharge position to realize the waste discharge process, and after the waste discharge is completed, the driving device 33 drives the rotary waste discharge pipe 31 to rotate in the reverse direction from the waste discharge position to the initial position, so that a puddle can be formed in the toilet bowl 21.

[0086] 19, a connection hole may be provided in the waste discharge box 32. A connection part may be provided in the rotary waste discharge pipe 31. The driving device 33 is connected to the connection part through the connection hole, thereby driving the rotary waste discharge pipe 31 to rotate.

[0087] In one embodiment of the present disclosure, the bracket body 1 includes a first vertical support arm 13, a second vertical support arm 14, a first horizontal support arm 11, and a second horizontal support arm 12. The bracket body 1 is a carbon steel member, for example, Q235 carbon steel. The bracket body 1 is fixedly connected to a wall body 6 by four M12 expansion bolts 5, and fixedly connected to a toilet body 2 by two fixing bolts 7. A reinforcing part 241 is installed on the toilet body 2.

[0088] The results of the force analysis test show that the maximum position strength of the bracket body 1 is 203.65 MPa, which is lower than the yield strength of Q235 carbon steel and meets the design requirements.

[0089] The M12 expansion bolt 5 can withstand a maximum shear force of 7400N. The result of the load analysis test shows that the total shear force received by the M12 expansion bolt 5 is 4000N. Since the bracket body is fixed by four M12 expansion bolts 5, the shear force received by each M12 expansion bolt is 1000N, and the strength meets the design requirements. Therefore, the wall-mounted toilet bracket and wall-mounted toilet system according to the embodiment of the present disclosure can be stably attached to the outside of the wall body and can be used by users.

[0090] In addition, in the description of the embodiments of the present disclosure, the orientations or positional relationships indicated in the descriptions "upper", "lower", "one side", "other side", "one end", "other end", "side", "relative", "square", "periphery", ""mouth-shaped structure", etc. are based on the orientations or positional relationships shown in the drawings, which are merely for the purpose of explaining the embodiments of the present disclosure and simplifying the explanation thereof, and do not explicitly or implicitly indicate that the indicated structures have a specific orientation or are constructed and operated in a specific orientation, and therefore should not be understood as limitations on the present disclosure.

[0091] In the description of the embodiments of the present disclosure, unless otherwise clearly specified or limited, the terms "connection", "direct connection", "indirect connection", "fixed connection", "mounting", and "assembly" should be understood in a broad sense, for example, may be a fixed connection, a removable connection, or an integral connection, and the terms "mounting", "connection", and "fixed connection" may be a direct connection, an indirect connection via an intermediate medium, or an internal communication between two elements. Those skilled in the art can understand the meaning of the above terms in the embodiments of the present disclosure depending on the situation.

[0092] The embodiments disclosed in the examples of the present disclosure are as above, but the contents of the description are merely embodiments adopted to understand the present disclosure, and are not intended to limit the present disclosure. Those skilled in the art can make modifications and changes in the form and details of implementation without departing from the spirit and scope disclosed in the present disclosure, but the patent protection scope of the present disclosure is subject to the scope described in the claims.

[0093] The parts corresponding to the numbers in the drawings are as follows. [Explanation of symbols]

[0094] 1...bracket body, 11...first horizontal support arm, 12...second horizontal support arm, 13...first vertical support arm, 14...second vertical support arm, 16...first connection hole, 17...second connection hole, 2...Toilet body, 21...Toilet bowl, 22...Mounting cavity, 23...First waste discharge outlet, 24...Toilet rear, 241...Reinforcement part, 2411...Reinforcement front part, 2412...Reinforcement rear part, 242...Avoidance slot, 244...Fixation hole, 245...Avoidance hole, 3... Waste discharge device, 31... Rotating waste discharge pipe, 32... Waste discharge box, 3211... Rotating connection hole, 3221... Second waste discharge port, 33... Drive device, 4...Wall waste discharge pipe, 5…Expansion bolt, 6...Wall body, 7...Fixing bolt.

Claims

1. A wall-mounted toilet bracket, comprising: A wall-mounted toilet bracket comprising a bracket body, a wall connection portion and a toilet connection portion installed on the bracket body, the wall connection portion configured to be connected to a wall body such that the bracket body is installed outside the wall body and fixed to the wall body, the toilet connection portion configured to be connected to a toilet body such that the toilet body is fixed to the bracket body, and the bracket body is installed such that a projection of the bracket body on the wall body is located within a range of a projection of the toilet body on the wall body.

2. The bracket body includes a first vertical support arm, a second vertical support arm, and a first lateral support arm; The second vertical support arm is disposed opposite the first vertical support arm, and the wall connection portion is disposed on the first vertical support arm and the second vertical support arm; 2. The wall-mounted toilet bracket of claim 1, wherein the first lateral support arm is located between the first vertical support arm and the second vertical support arm and is fixedly connected to the first vertical support arm and the second vertical support arm, and the toilet connection portion is mounted to the first lateral support arm.

3. The bracket body further includes a second lateral support arm; 3. The wall-mounted toilet bracket of claim 2, wherein the second lateral support arm is located between and fixedly connected to the first vertical support arm and the second vertical support arm, and the second lateral support arm is located below and parallel to the first lateral support arm.

4. 3. The wall-mounted toilet bracket of claim 2, wherein the first vertical support arm and the second vertical support arm are inclined in opposite directions to each other, and the distance between the first vertical support arm and the second vertical support arm becomes smaller and smaller along the top-to-bottom direction, so that the contour shape of the bracket body fits the shape of the rear of the toilet body.

5. an upper end of the first vertical support arm and an upper end of the second vertical support arm both protrude from the first horizontal support arm; 3. The wall mounted toilet bracket of claim 2, wherein said wall connections are located at opposite ends of said first vertical support arm and opposite ends of said second vertical support arm.

6. The wall connection portion has at least four first connection holes, and the four first connection holes are disposed at the ends of the bracket body in the height direction and the width direction; The wall-mounted toilet bracket according to any one of claims 1 to 5, wherein the toilet connection portion has at least two second connection holes, and the two second connection holes are spaced apart along the width direction of the bracket body.

7. The wall-mounted toilet bracket according to any one of claims 1 to 5, wherein the bracket body is a carbon steel member.

8. A wall-hung toilet system comprising a wall-hung toilet bracket, a toilet body, and a wall waste discharge pipe; The wall-mounted toilet bracket is a wall-mounted toilet bracket according to any one of claims 1 to 7, The toilet body is fixed to the wall-mounted toilet bracket, and a toilet bowl is installed in the toilet body; A wall-hung toilet system, wherein the wall waste drain pipe is configured to be in fluid communication with the toilet bowl.

9. A rear portion of the toilet body is provided with an avoidance slot for avoiding at least a portion of the bracket body; 9. The wall-hung toilet system of claim 8, wherein a toilet fitting is provided on a slot wall of the avoidance slot for connection to the toilet connection.

10. 10. The wall-hung toilet system of claim 9, wherein the depth of the avoidance slot is in the range of 20mm to 30mm.

11. 10. The wall-hung toilet system of claim 9, wherein the rear portion of the toilet body is partially thickened to form a reinforcement portion, and the toilet fitting portion is installed on the reinforcement portion.

12. 12. The wall-hung toilet system of claim 11, wherein the thickness of the reinforcement is in the range of 49mm to 59mm.

13. The wall-hung toilet system according to any one of claims 8 to 12, wherein the wall connection is configured to be fixedly connected to the wall by an M12 expansion bolt.

14. A mounting cavity is provided in the toilet body, and the wall-hung toilet system further comprises a waste discharge device; The wall-hung toilet system according to any one of claims 8 to 12, wherein the waste discharge device comprises a rotating waste discharge pipe connected to the toilet body, communicating with the wall waste discharge pipe, and installed in the mounting cavity, one end of the rotating waste discharge pipe communicating with the toilet bowl, and configured to rotate between an initial position and a waste discharge position relative to the toilet body, to form a puddle in the toilet bowl when rotated to the initial position, and to discharge waste in the toilet bowl to the wall waste discharge pipe when rotated to the waste discharge position.

15. A first waste discharge outlet is provided in the toilet bowl, one end of the rotary waste discharge pipe is connected to the first waste discharge outlet, and the waste discharge device further includes a waste discharge box; 15. The wall-hung toilet system of claim 14, wherein the waste discharge box is at least partially located in the mounting cavity and fixedly connected to the toilet body, the waste discharge box is provided with a rotating connection hole and a second waste discharge outlet, the waste discharge box is provided with a waste discharge chamber communicating with the rotating connection hole, the rotating waste discharge pipe is at least partially located in the waste discharge chamber and rotates around the rotating connection hole, and the second waste discharge outlet communicates with the wall waste discharge pipe.

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