A wall-hung toilet

Abstract

This utility model provides a wall-hung toilet, including a wall-mounted ceramic body, a water tank, and a flushing assembly. The wall-mounted ceramic body has a toilet bowl and an installation cavity, with a tangential water inlet channel on the upper side of the toilet bowl. The water tank is installed in the installation cavity of the wall-mounted ceramic body and has an inlet valve and a water tank outlet. The flushing assembly includes a water pump, an inlet rubber hose, and an outlet rubber hose. The suction end of the water pump is connected to the water tank outlet via the inlet rubber hose, and the discharge end is connected to the toilet inlet via the outlet rubber hose. The outlet rubber hose has a U-shaped bend that extends beyond the toilet inlet. The wall-hung toilet provided by this utility model features a tangential water inlet channel in its toilet bowl. When flushing, the water flowing into the toilet bowl through this tangential water inlet channel forms a swirling flow, avoiding water loss and maintaining and accumulating the water pressure output by the water pump, thus providing a strong flushing force for the sewage discharge process.

Description

Technical Field

[0001] This utility model relates to the field of toilet technology, and in particular to a wall-mounted toilet. Background Technology

[0002] Wall-hung toilets, as the name suggests, are toilets installed by suspending them on a wall. This installation method offers a minimalist, modern aesthetic with a strong sense of design, while also saving space and making the room appear more spacious. It also eliminates hard-to-reach areas and makes cleaning easier. However, wall-hung toilets often lack a siphon pipe, resulting in weaker flushing capacity and a tendency to clog, especially after prolonged use when water pressure decreases, causing further blockages and inconvenience for consumers. Therefore, this utility model provides a wall-hung toilet with improved flushing performance, solving the aforementioned technical problems. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model proposes a wall-mounted toilet structure that is not prone to clogging.

[0004] A wall-hung toilet includes a wall-mounted ceramic body, a water tank, and a flushing assembly, wherein...

[0005] The wall-mounted ceramic body has a toilet bowl and an installation cavity. A tangential water inlet channel is provided on the upper side of the toilet bowl. The inlet of the tangential water inlet channel extends to the end of the toilet bowl facing the wall to form a toilet water inlet. When flushing, tangential water can be formed, which in turn forms a swirling water flow.

[0006] The water tank is installed inside the mounting cavity of the wall-mounted ceramic body and is equipped with an inlet valve and a water tank outlet.

[0007] The flushing assembly includes a water pump, an inlet rubber hose, and an outlet rubber hose. The suction end of the water pump is connected to the water tank outlet through the inlet rubber hose, and the drain end is connected to the toilet inlet through the outlet rubber hose. The outlet rubber hose has a U-shaped bend that extends beyond the toilet inlet to prevent water from flowing back into the flushing assembly from the toilet bowl.

[0008] The wall-hung toilet provided by this utility model has a tangential water inlet channel on the toilet bowl. When flushing, the water flowing into the toilet bowl through the tangential water inlet channel can form a swirling flow. On the one hand, this can avoid water consumption, and on the other hand, it can maintain and accumulate the water output from the water pump, thereby providing a strong flushing force for the sewage discharge process and solving the problem of easy clogging of wall-hung toilets due to the lack of a siphon pipe.

[0009] Preferably, to prevent siphoning in the flushing assembly, the water on the toilet bowl is drawn back. The water outlet rubber hose is equipped with an anti-siphon air intake, which is located in the U-shaped bend and connected to a drain pipe. The other end of the drain pipe extends to the top of the water tank or into the water tank and is higher than the water level in the tank. On the one hand, the anti-siphon air intake can draw air through the drain pipe; on the other hand, when flushing, the water flowing out through the anti-siphon air intake can flow back into the water tank, preventing leakage.

[0010] Preferably, to improve the sealing between the flushing assembly and the toilet inlet, the outlet rubber hose and the toilet inlet are connected by a connecting pipe. One end of the connecting pipe is threaded to the toilet inlet, and the other end is sleeved with the outlet of the outlet rubber hose.

[0011] Preferably, the end of the toilet bowl facing the wall is provided with an overflow notch. The overflow notch is higher than the toilet inlet and lower than the highest point of the U-shaped bend. When the toilet is clogged, water that has overflowed the toilet bowl can be discharged through the overflow notch.

[0012] Preferably, the mounting cavity covers the periphery of the toilet bowl and the drain pipe of the toilet bowl, and separates the toilet bowl from the wall surface, thereby maintaining the continuity of the internal cavity of the wall-mounted ceramic body, allowing for the installation of a larger water tank, and improving the utilization rate of the cavity.

[0013] Preferably, the water tank is U-shaped, fully occupying the mounting cavity and having a large water storage capacity. One end of the water tank is shorter than the other, forming a position for installing the water pump.

[0014] Preferably, the end of the water tank is provided with an upwardly extending section, and the water inlet valve is installed in the extension section. On the one hand, this provides sufficient installation space for the water inlet valve, and on the other hand, it also occupies the installation cavity as much as possible to increase the water storage capacity of the water tank.

[0015] Preferably, the extension section is provided with an overflow channel that extends into the overflow notch of the toilet bowl and is close to the toilet bowl. When the water in the tank overflows, the excess water can be discharged to the toilet bowl through the overflow channel.

[0016] Preferably, the top surface of the water tank is provided with a conical fitting surface, which fits against the outer periphery of the toilet bowl after the water tank is assembled, making full use of the space inside the mounting cavity.

[0017] Preferably, the bottom of the wall-mounted ceramic body has a positioning groove around the periphery of the mounting cavity, and the positioning groove has a mounting through hole, which can provide a positioning and installation structure for the cover plate that will be closed at the bottom of the wall-mounted ceramic body later.

[0018] As can be seen from the above description of this utility model, this utility model has the following beneficial effects:

[0019] The wall-hung toilet provided by this utility model has a tangential water inlet channel on the toilet bowl. When flushing, the water flowing into the toilet bowl through the tangential water inlet channel can form a swirling flow. On the one hand, it can avoid water consumption, and on the other hand, it can maintain and accumulate the water output of the water pump, thereby providing a strong flushing force for the sewage discharge process and solving the problem that wall-hung toilets are prone to clogging due to the lack of a siphon pipe.

[0020] The water outlet rubber tube is equipped with an anti-siphon air intake, which can prevent the flushing assembly from siphoning and draw the water from the toilet bowl surface in reverse.

[0021] The anti-siphon air intake is located in the U-shaped bend section and is connected to a drain pipe. The other end of the drain pipe extends to the top of the water tank or into the water tank to prevent water leakage during flushing.

[0022] The mounting cavity covers the periphery of the toilet bowl and the drain pipe of the toilet bowl, which can improve the continuity of the cavity inside the wall-mounted ceramic body, support the installation of a larger water tank, and also improve the utilization rate of the cavity. Attached Figure Description

[0023] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0024] in:

[0025] Figure 1 An axonometric view of a wall-hung toilet Figure 1 ;

[0026] Figure 2 An axonometric view of a wall-hung toilet Figure 2 ;

[0027] Figure 3 An axonometric view of a wall-hung toilet Figure 3 ;

[0028] Figure 4 An explosion of a wall-mounted toilet Figure 1 ;

[0029] Figure 5 An explosion of a wall-mounted toilet Figure 2 ;

[0030] Figure 6 This is a top view of a wall-hung toilet;

[0031] Figures 1 to 6 The markings are as follows: wall-mounted ceramic body 1, toilet bowl 11, tangential water inlet channel 111, mounting cavity 12, positioning groove 13, mounting through hole 14, water tank 2, water inlet valve 21, water tank outlet 22, extension section 23, overflow groove 24, flushing assembly 3, water pump 31, water inlet rubber hose 32, water outlet rubber hose 33, U-shaped bend section 331, anti-siphon air intake 332, drain pipe 333, connecting pipe 34. Detailed Implementation

[0032] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0033] Please see Figures 1 to 6 A wall-hung toilet includes a wall-mounted ceramic body 1, a water tank 2, and a flushing assembly 3, wherein...

[0034] The wall-mounted ceramic body 1 is provided with a toilet bowl 11 and an installation cavity 12. A tangential water inlet channel 111 is provided on the upper side of the toilet bowl 11. The water inlet of the tangential water inlet channel 111 extends to the end of the toilet bowl 11 facing the wall, forming a toilet water inlet. When flushing, tangential water can be formed, thereby forming a swirling water flow.

[0035] In one embodiment, the mounting cavity 12 covers the periphery of the toilet bowl 11 and the drain pipe of the toilet bowl 11, and separates the toilet bowl 11 from the wall surface, thereby maintaining the continuity of the cavity inside the wall-mounted ceramic body 1, allowing for the installation of a larger water tank 2, and improving the utilization rate of the cavity.

[0036] In addition, a positioning groove 13 is provided at the bottom of the wall-mounted ceramic body 1 on the periphery of the mounting cavity 12. The positioning groove 13 is provided with a mounting through hole 14, which can provide a positioning and installation structure for the cover plate that will be closed at the bottom of the wall-mounted ceramic body 1 later.

[0037] The water tank 2 is installed in the mounting cavity 12 of the wall-mounted ceramic body 1, and is equipped with a water inlet valve 21 and a water tank outlet 22.

[0038] In one embodiment, the water tank 2 is U-shaped, fully occupying the mounting cavity 12 and having a large water storage capacity. One end of the water tank 2 is shorter than the other end, forming a position for the installation of the water pump 31. In addition, the top surface of the water tank 2 is provided with a conical fitting surface, which fits against the outer periphery of the toilet bowl 11 after the water tank 2 is assembled, making full use of the space within the mounting cavity 12.

[0039] Based on the above embodiment, the end of the water tank 2 is provided with an upwardly extending section 23, and the water inlet valve 21 is installed in the extension section 23. On the one hand, this provides sufficient installation space for the water inlet valve 21, and on the other hand, it also occupies the installation cavity 12 as much as possible, thereby increasing the water storage capacity of the water tank 2. In addition, the extension section 23 is provided with an overflow channel 24, which extends into the overflow notch of the toilet bowl 11 and is close to the toilet bowl 11. When the water in the water tank 2 overflows, the excess water can be discharged to the toilet bowl 11 through the overflow channel 24.

[0040] The flushing assembly 3 includes a water pump 31, an inlet rubber hose 32, and an outlet rubber hose 33. The suction end of the water pump 31 is connected to the water tank outlet 22 of the water tank 2 through the inlet rubber hose 32, and the discharge end is connected to the toilet inlet through the outlet rubber hose 33. Preferably, in order to improve the sealing degree of the connection between the flushing assembly 3 and the toilet inlet, the outlet rubber hose 33 and the toilet inlet are connected by a connecting pipe 34. One end of the connecting pipe 34 is connected to the toilet inlet by a thread, and the other end is sleeved together with the outlet of the outlet rubber hose 33.

[0041] In addition, the water outlet rubber tube 33 is provided with a U-shaped detour section 331 with a height exceeding that of the toilet inlet, which can prevent water in the toilet bowl 11 from flowing back into the flushing assembly 3.

[0042] In one embodiment, to prevent siphoning of the flushing assembly 3, the water on the toilet bowl 11 is drawn back. The water outlet rubber tube 33 is provided with an anti-siphon air intake 332. The anti-siphon air intake 332 is located in the U-shaped bend section 331 and is connected to a drain pipe 333. The other end of the drain pipe 333 extends to the top of the water tank 2 or into the water tank 2 and is higher than the water level of the water tank 2. On the one hand, the anti-siphon air intake 332 can draw air through the drain pipe 333. On the other hand, when flushing, the water gushing out through the anti-siphon air intake 332 can flow back into the water tank 2 to prevent leakage.

[0043] Based on the above embodiment, the toilet bowl 11 is provided with an overflow notch at one end facing the wall. The overflow notch is higher than the toilet inlet and lower than the highest point of the U-shaped meandering section 331. When the toilet is clogged, water that has overflowed the toilet bowl 11 can be discharged through the overflow notch.

[0044] The wall-hung toilet provided by this utility model has a tangential water inlet channel 111 on the toilet bowl surface 11. When flushing, the water flowing into the toilet bowl surface 11 through the tangential water inlet channel 111 can form a swirling flow. On the one hand, this can avoid water consumption, and on the other hand, it can maintain and accumulate the water output of the water pump 31, thereby providing a strong flushing force for the sewage discharge process and solving the problem that wall-hung toilets are prone to clogging due to the lack of a siphon pipe.

[0045] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0046] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0047] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0048] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made to the above embodiments by those skilled in the art are within the protection scope of the present invention.

Claims

1. A wall-mounted toilet, characterized in that, Includes the wall-mounted ceramic body, water tank, and flushing components; The wall-mounted ceramic body has a toilet bowl and an installation cavity inside. A tangential water inlet channel is provided on the upper side of the toilet bowl. The water inlet of the tangential water inlet channel extends to the end of the toilet bowl facing the wall to form a toilet water inlet. The water tank is installed inside the mounting cavity of the wall-mounted ceramic body and is equipped with an inlet valve and a water tank outlet. The flushing assembly includes a water pump, an inlet rubber hose, and an outlet rubber hose. The suction end of the water pump is connected to the water tank outlet of the water tank through the inlet rubber hose, and the drain end is connected to the toilet inlet through the outlet rubber hose. The outlet rubber hose has a U-shaped bend section with a height exceeding that of the toilet inlet.

2. A wall-mounted toilet according to claim 1, characterized in that, The water outlet rubber hose is equipped with an anti-siphon air intake, which is located in the U-shaped bend section and connected to a drain pipe. The other end of the drain pipe extends to the top of the water tank or into the water tank and is higher than the water level in the water tank.

3. A wall-mounted toilet according to claim 1, characterized in that, The water outlet rubber hose and the toilet inlet are connected by a connecting pipe. One end of the connecting pipe is threaded to the toilet inlet, and the other end is fitted together with the water outlet of the water outlet rubber hose.

4. A wall-mounted toilet according to claim 1, characterized in that, The toilet bowl has an overflow notch at the end facing the wall. The overflow notch is higher than the toilet inlet and lower than the highest point of the U-shaped bend.

5. A wall-mounted toilet according to claim 1, characterized in that, The mounting cavity covers the periphery of the toilet bowl and the drain pipe of the toilet bowl, and separates the toilet bowl from the wall surface.

6. A wall-mounted toilet according to claim 5, characterized in that, The water tank is U-shaped, with one end shorter than the other, forming a position for the water pump to be installed.

7. A wall-mounted toilet according to claim 6, characterized in that, The water tank has an upwardly extending section at its end, and the water inlet valve is installed in the extension section.

8. A wall-mounted toilet according to claim 7, characterized in that, The extension section is provided with an overflow groove that extends into the overflow notch of the toilet bowl and is close to the toilet bowl.

9. A wall-mounted toilet according to claim 6, characterized in that, The top surface of the water tank is provided with a conical fitting surface, which fits against the outer periphery of the toilet bowl after the water tank is assembled.

10. A wall-mounted toilet according to claim 1, characterized in that, The bottom of the wall-mounted ceramic body has a positioning groove on the periphery of the mounting cavity, and the positioning groove has a mounting through hole.

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