Concealed pedestal pan with wash basin

Abstract

According to the concealed pedestal pan with the hand washing basin, a detachable connecting structure is arranged between a water outlet flushing pipe and the hand washing basin, so that a user can conveniently disassemble and assemble the water outlet flushing pipe according to actual requirements, and the water outlet flushing pipe is convenient to clean or replace. In addition, due to the design of the one-way valve structure, water flow can only flow to the pedestal pan from the hand washing basin, sewage backflow is effectively prevented, and sanitation and safety of water use are guaranteed. According to the design, the practicability of the pedestal pan is improved, attractiveness and convenience are also considered, and more comfortable and sanitary use experience is brought to a user.

Description

Technical Field

[0001] This utility model relates to the field of bathroom technology, specifically to a concealed toilet with a washbasin. Background Technology

[0002] In current technology, toilets and washbasins are usually installed separately, which not only takes up a lot of space but also makes the bathroom appear less tidy in a limited space. Furthermore, traditional toilet flushing methods often involve directly flushing water from the tank, which is not only water-intensive but also ineffective. Meanwhile, existing washbasin designs often neglect integration with the toilet, limiting the overall aesthetics and practicality of the bathroom. Summary of the Invention

[0003] In view of this, the present invention provides a concealed toilet with a washbasin.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A concealed toilet with a washbasin includes a connecting plate, a toilet bowl, and a washbasin. The toilet bowl and the washbasin are both located on the same side of the connecting plate, and the washbasin is located above the toilet bowl. The washbasin has a water outlet flushing pipe connected to the toilet bowl. The water outlet flushing pipe is detachably connected to the washbasin. A flushing channel is formed inside the toilet bowl. One end of the water outlet flushing pipe extends into the flushing channel and communicates with the toilet bowl. A one-way valve structure is installed in the end of the water outlet flushing pipe that extends into the flushing channel.

[0006] Preferably, the top of the washbasin is recessed to form a wash basin. The washbasin has a water pipe installation groove and a drain outlet. The drain outlet is connected to a water rinsing pipe. A drain connecting pipe is installed inside the drain outlet and fixed to the inner wall of the drain outlet. One end of the drain connecting pipe extends downward toward the drain outlet to form a connecting part. A snap-fit ​​end protrudes from the inner wall of the connecting part. A connection port is opened on one side of the connecting part. The water rinsing pipe has a groove in the water pipe installation groove that enters the washbasin and then enters the drain pipe through the connection port to connect with the drain pipe. A snap-fit ​​hole is opened on the part of the water rinsing pipe located inside the drain pipe. The snap-fit ​​end extends into the snap-fit ​​hole and snaps into the water rinsing pipe.

[0007] Preferably, a sealing gasket is provided between the part where the water outlet flushing pipe connects to the drain pipe, and the sealing gasket is fixed on the outer wall of the water outlet flushing pipe.

[0008] Preferably, the one-way valve structure includes a one-way valve seat, a spring, and a steel ball. A one-way valve channel is formed inside the one-way valve seat. The spring and the steel ball are both disposed inside the one-way valve channel. An external thread is provided on the outer wall of the one-way valve seat. An internal thread is provided on the inner wall of the water outlet flushing pipe corresponding to the one-way valve seat. The one-way valve seat and the water outlet flushing pipe are threadedly connected. One end of the spring abuts against the inner wall of the one-way valve channel, and the other end of the spring abuts against the steel ball.

[0009] Preferably, a water tank is provided on the side of the connecting plate away from the toilet and the washbasin, and a toilet inlet pipe and a washbasin inlet pipe are respectively provided on the water tank through the connecting plate.

[0010] Preferably, the toilet has a drain trough and a drain channel, the drain trough and the drain channel are connected, and the flushing channel is connected to the drain trough.

[0011] The beneficial effects of this invention are as follows: By designing a detachable connection between the water flushing pipe and the washbasin, users can easily disassemble and install the water flushing pipe according to their actual needs for cleaning or replacement. Furthermore, the one-way valve design ensures that water flows only from the washbasin to the toilet, effectively preventing sewage backflow and guaranteeing the hygiene and safety of the water supply. This design not only improves the practicality of the toilet but also balances aesthetics and convenience, providing users with a more comfortable and hygienic experience. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Appendix Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Appendix Figure 2 This is a schematic diagram of a one-way valve. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] The present invention will now be further described with reference to the accompanying drawings.

[0017] This utility model provides the following technical solution:

[0018] As attached Figure 1-2 As shown, this utility model discloses a concealed toilet with a washbasin, including a connecting plate 1, a toilet 2, and a washbasin 3. The washbasin 3 and the toilet 2 form an installation angle of 45-90° to prevent interference during use. The toilet 2 and the washbasin 3 are both located on the same side of the connecting plate 1, with the washbasin 3 positioned above the toilet 2. The washbasin 3 has a water outlet flushing pipe 4 connecting to the toilet 2. The water outlet flushing pipe 4 and the washbasin 3 are detachably connected. A flushing channel is formed inside the toilet 2, and one end of the water outlet flushing pipe 4 extends into the flushing channel and communicates with the toilet 2. A one-way valve structure is installed at the end of the water outlet flushing pipe 4 that extends into the toilet's water inlet pipe 20. Specifically, in this design, by setting the water outlet flushing pipe 4 and the washbasin 3 as a detachable connection structure, the user can easily disassemble and install the water outlet flushing pipe 4 according to actual needs for cleaning or replacement. Furthermore, the one-way valve design ensures that water flows only from the sink 3 to the toilet 2, effectively preventing sewage backflow and guaranteeing the hygiene and safety of water use. This design not only improves the practicality of the toilet 2 but also takes into account aesthetics and convenience, bringing users a more comfortable and hygienic experience.

[0019] Furthermore, the top of the washbasin 3 is recessed to form a wash basin 6. A water pipe mounting groove 7 and a drain outlet 8 are provided on the washbasin 3. The drain outlet 8 is connected to a water rinsing pipe 4. A drain connecting pipe 9 is installed inside the drain outlet 8 and is fixed to the inner wall of the drain outlet 8. One end of the drain connecting pipe 9 extends downwards towards the drain outlet 8 to form a connecting part 10. A snap-fit ​​end 11 protrudes from the inner wall of the connecting part 10. A connecting port 12 is provided on one side of the connecting part 10. The water rinsing pipe 4 enters the washbasin 3 through the groove of the water pipe mounting groove 7, and then enters the drain connecting pipe 9 through the connecting port 12, connecting to the drain connecting pipe 9. A snap-fit ​​hole 13 is provided on the portion of the water rinsing pipe 4 located inside the drain connecting pipe 9. The snap-fit ​​end 11 extends into the snap-fit ​​hole 13 and snaps into the water rinsing pipe 4. Specifically, in this embodiment, by recessing the top of the washbasin 3 to form a wash basin 6, not only is the convenience of handwashing increased, but the overall design is also more compact and aesthetically pleasing. The design of the water pipe installation groove 7 provides a convenient way to install the water flushing pipe 4, making the installation process simpler and more efficient. The connection between the drain outlet 8 and the water flushing pipe 4 ensures that wastewater after handwashing can be discharged smoothly. The design of the drain pipe 9, especially the snap-fit ​​end 11 on its connecting part 10, cooperates with the snap-fit ​​hole 13 on the water flushing pipe 4 to achieve a stable connection between the water flushing pipe 4 and the drain pipe 9, avoiding leakage or loosening during use. In addition, the design of the connection port 12 allows the water flushing pipe 4 to smoothly enter the drain pipe 9 and connect with it, thereby realizing the reuse of wastewater from the washbasin 3 for flushing the toilet 2, which not only saves water resources but also improves the water-saving performance of the toilet 2.

[0020] Furthermore, a sealing gasket (not shown) is provided between the water outlet flushing pipe 4 and the drain pipe 9, and the sealing gasket is fixed to the outer wall of the water outlet flushing pipe 4. Specifically, in this embodiment, the design of the sealing gasket is mainly to enhance the sealing performance between the water outlet flushing pipe 4 and the drain pipe 9, preventing water leakage from the connection. By fixing the sealing gasket to the outer wall of the water outlet flushing pipe 4 and ensuring that it fits tightly against the inner wall of the drain pipe 9 during connection, wastewater leakage can be effectively prevented. This design not only improves the waterproof performance of the entire system, but also further ensures the safety and reliability of use. In addition, the use of the sealing gasket can also reduce the wear of the connection part 10 caused by long-term water flow, thereby extending the service life of the entire device. In the specific implementation process, the material of the sealing gasket is selected as rubber, which has good elasticity and wear resistance, and can maintain a stable sealing effect during long-term use. At the same time, the rubber material also has a certain degree of corrosion resistance, which can resist the erosion of the sealing gasket by chemicals in wastewater, further ensuring the service life and reliability of the sealing gasket. To ensure the secure installation of the sealing gasket, this embodiment also provides a fixing groove on the outer wall of the water outlet flushing pipe 4 to clamp the sealing gasket onto the water outlet flushing pipe 4, preventing it from shifting or falling off during the connection process.

[0021] Furthermore, the one-way valve structure includes a one-way valve seat 15, a spring 16, and a steel ball 17. A one-way valve channel 18 is formed within the one-way valve seat 15. Both the spring 16 and the steel ball 17 are disposed within the one-way valve channel 18. External threads are provided on the outer wall of the one-way valve seat 15, and internal threads are provided on the inner wall of the water outlet flushing pipe 4 corresponding to the one-way valve seat 15. The one-way valve seat 15 and the water outlet flushing pipe 4 are threadedly connected. One end of the spring 16 abuts against the inner wall of the one-way valve channel 18, and the other end of the spring 16 abuts against the steel ball 17. Specifically, in this embodiment, the design of the one-way valve seat 15 allows the steel ball 17 to achieve a one-way seal under the action of the spring 16. When water flows in from the water outlet flushing pipe 4, the pressure of the water flow pushes the steel ball 17 tightly against one side of the one-way valve channel 18, thereby allowing the water to pass smoothly. When the water attempts to flow in the opposite direction, the spring force of spring 16 prevents the movement of steel ball 17, thus preventing reverse flow and achieving unidirectional flow. This design not only simplifies valve operation but also improves valve sealing performance, ensuring the stability and reliability of the entire flushing system. Simultaneously, the threaded connection makes the connection between the one-way valve seat 15 and the outlet flushing pipe 4 more secure, reducing the likelihood of loosening or leakage, further enhancing the overall performance of the device.

[0022] Furthermore, a water tank 19 is installed on the side of the connecting plate 1 away from the toilet 2 and the washbasin 3. A toilet inlet pipe 20 and a washbasin inlet pipe 21 are respectively installed on the water tank 19, penetrating the connecting plate 1. Specifically, in this embodiment, the connecting plate 1 is fixed to the wall, while the water tank 19 on the connecting plate 1 is concealed inside the wall. This design makes full use of the wall space, saving space and maintaining the cleanliness and aesthetics of the bathroom. The toilet inlet pipe 20 and the washbasin inlet pipe 21 connect to the toilet 2 and the washbasin 3 respectively, providing them with a stable water source. In addition, concealing the water tank 19 inside the wall also provides a certain degree of sound insulation, reducing the impact of water flow noise on the external environment of the bathroom. This structural layout is reasonable and highly functional, providing great convenience for modern home life.

[0023] Furthermore, the toilet 2 has a drain trough 22 and a drain channel 23, which are connected. The toilet inlet pipe 20 is connected to the drain trough 22. Specifically, in this embodiment, the drain trough 22 is designed at the bottom of the toilet 2 to collect excrement, while the drain channel 23 is a pipe connecting the drain trough 22 to the sewer, ensuring that excrement can be discharged smoothly. The toilet inlet pipe 20 is connected to the drain trough 22. When the toilet 2 needs to be flushed, water flows into the drain trough 22 through the toilet inlet pipe 20, flushing the excrement and flushing it into the drain channel 23, and finally into the sewer. This design makes the flushing process of the toilet 2 more efficient, while also ensuring the cleanliness and hygiene of the bathroom.

[0024] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A concealed toilet with a washbasin, comprising a connecting plate, a toilet seat, and a washbasin, wherein the toilet seat and the washbasin are both disposed on the same side of the connecting plate, and the washbasin is disposed above the toilet seat, characterized in that: The washbasin has a water outlet flushing pipe connected to the toilet. The water outlet flushing pipe is detachably connected to the washbasin. A flushing channel is formed inside the toilet. One end of the water outlet flushing pipe extends into the flushing channel and communicates with the toilet. A one-way valve structure is installed in the end of the water outlet flushing pipe that extends into the flushing channel.

2. The concealed toilet with a washbasin according to claim 1, characterized in that: The washbasin is recessed at the top to form a wash basin. A water pipe installation groove and a drain outlet are provided on the washbasin. The drain outlet is connected to a water rinsing pipe. A drain connecting pipe is installed inside the drain outlet and is fixed to the inner wall of the drain outlet. One end of the drain connecting pipe extends downward toward the drain outlet to form a connecting part. A snap-fit ​​end protrudes from the inner wall of the connecting part. A connection port is provided on one side of the connecting part. The water rinsing pipe enters the washbasin through the groove of the water pipe installation groove and then enters the drain pipe through the connection port to connect with the drain pipe. A snap-fit ​​hole is provided on the part of the water rinsing pipe inside the drain pipe. The snap-fit ​​end extends into the snap-fit ​​hole and snaps into the water rinsing pipe.

3. The concealed toilet with a washbasin according to claim 2, characterized in that: A sealing gasket is provided between the part where the water outlet flushing pipe connects to the drain pipe, and the sealing gasket is fixed on the outer wall of the water outlet flushing pipe.

4. The concealed toilet with a washbasin according to claim 1, characterized in that: The one-way valve structure includes a one-way valve seat, a spring, and a steel ball. A one-way valve channel is formed inside the one-way valve seat. The spring and the steel ball are both disposed inside the one-way valve channel. An external thread is provided on the outer wall of the one-way valve seat. An internal thread is provided on the inner wall of the water outlet flushing pipe corresponding to the one-way valve seat. The one-way valve seat and the water outlet flushing pipe are threadedly connected. One end of the spring abuts against the inner wall of the one-way valve channel, and the other end of the spring abuts against the steel ball.

5. The concealed toilet with a washbasin according to claim 1, characterized in that: A water tank is installed on the side of the connecting plate away from the toilet and the washbasin. The water tank is provided with a toilet inlet pipe and a washbasin inlet pipe that pass through the connecting plate.

6. The concealed toilet with a washbasin according to claim 1, characterized in that: The toilet has a drain trough and a drain channel, which are connected, and the flushing channel is connected to the drain trough.

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