Squatting toilet structure convenient to overhaul

Abstract

The utility model provides a squatting pan structure convenient to overhaul, which comprises a squatting pan, a squatting pot, a drainage component and a water inlet component, the squatting pan is arranged in the squatting pot, and the drainage component penetrates through the squatting pot to be communicated with a water outlet of the squatting pan; a water inlet of the squatting pan is communicated with the water inlet assembly; a connecting gap between the squatting pan and the squatting pot is sealed through an adhesive; a temporary storage tank is arranged below the squatting pot, and a drainage port is formed in the bottom of the temporary storage tank and communicated with the drainage assembly; the drainage assembly comprises a drainage pipe; one end of the drainage pipe extends to the squatting pot; a water outlet of the squatting pan is inserted into a drain pipe; the drainage assembly further comprises a trap. The other end of the drain pipe extends out of the temporary storage tank, and one end of the drain pipe extending out of the temporary storage tank is communicated with the trap; a first access hole is formed in the trap, and the first access hole is formed in the bent part of the trap; a first cover plate is correspondingly arranged at the first access hole, and the first cover plate is connected with the trap; the first access hole is used for overhauling the drainage assembly. And the maintenance convenience is improved.

Description

Technical Field

[0001] The utility model relates to a squat toilet structure, in particular to a squat toilet structure which is easy to inspect and maintain. Background Art

[0002] Public toilets are public ancillary service facilities and are frequently used. They are prone to blockage, water seepage, poor drainage and other faults during frequent use. Due to the large flow of people, if they are not repaired in time, the quality of toilet services will be seriously affected.

[0003] At present, most public toilets use the traditional squat toilet structure. As the years of use increase, problems such as squat pit blockage, water seepage, and poor drainage are inevitable. Since the traditional squat toilet structure is difficult to dismantle, when a failure occurs, the decorative interface needs to be dismantled on a large scale, which is time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims to provide a squat toilet structure which is convenient for maintenance, and the technical problem to be solved is how to improve the convenience of maintenance.

[0005] The utility model is realized by the following technical solutions:

[0006] A squat toilet structure that is easy to inspect and maintain, comprising a squat toilet, a squat pit, a drainage assembly and a water inlet assembly, wherein the squat toilet is arranged in the squat pit, and the drainage assembly passes through the squat pit and is connected to a water outlet of the squat toilet;

[0007] The water inlet of the squat toilet is connected to the water inlet assembly;

[0008] The connection gap between the squat toilet and the squat pit is sealed by adhesive;

[0009] A temporary storage tank is arranged below the squatting pit, a drainage outlet is arranged at the bottom of the temporary storage tank, and the drainage outlet is communicated with the drainage component.

[0010] The above-mentioned squat toilet, squat pit, drainage assembly and water inlet assembly are all relatively independent modules. The modular design makes it easy to disassemble and replace a certain module when maintenance is needed, without the need for overall replacement or overhaul, thereby greatly improving the maintenance efficiency; the connecting gap between the squat toilet and the squat pit is sealed by adhesive, which not only ensures the waterproof performance, but also ensures the convenience of disassembly and resealing during maintenance; a temporary storage tank is set under the squat pit, which can not only play a buffering role in case of blockage (temporary storage of sewage), but also collect water that seeps into the squat pit from the edge of the squat toilet when the adhesive is not tightly sealed, to avoid sewage from bubbling up, making cleaning and maintenance more convenient; a drain outlet is set at the bottom of the temporary storage tank, and when the squat toilet is in normal working condition, the drain outlet is used to discharge the sewage in the temporary storage tank. During the maintenance process, the drain outlet can be temporarily blocked so that the temporary storage tank can be used to temporarily store sewage during maintenance to avoid sewage overflow, making maintenance more convenient.

[0011] Furthermore, the drainage assembly includes a drainage pipe, one end of which extends to the squatting pit;

[0012] The water outlet of the squat toilet is inserted into the drain pipe.

[0013] The water outlet of the above-mentioned squat toilet is directly inserted into the drain pipe. This connection method is simple and direct, and does not require additional seals or connectors. When disassembling the squat toilet, you only need to scrape off the adhesive to pull the squat toilet out of the squat pit, and then perform subsequent maintenance operations; when installing the squat toilet, you only need to insert the water outlet of the squat toilet into the drain pipe, and connect the squat toilet and the squat pit with adhesive, which is simple to disassemble and assemble; during use, sewage directly enters the drain pipe through the water outlet of the squat toilet, avoiding poor drainage caused by the interface connection; since the squat toilet structure is easy to disassemble and install, the manpower and time costs during maintenance are reduced.

[0014] Furthermore, the drainage assembly further includes a water trap;

[0015] The other end of the drainage pipe extends out of a temporary storage groove, and one end of the drainage pipe extending out of the temporary storage groove is communicated with a water trap.

[0016] The above-mentioned water trap further enhances the practicality and maintenance convenience of the squat toilet structure.

[0017] The trap retains a certain amount of water in the pipe to form a water seal, which prevents odor, bacteria and harmful gases in the sewer pipe from returning to the room through the drain pipe, thereby improving the indoor air quality and user comfort.

[0018] Furthermore, the water trap is provided with a first inspection port, and the first inspection port is provided at the bend of the water trap;

[0019] A first cover plate is provided corresponding to the first inspection port, and the first cover plate is connected to the trap; the first inspection port is used for inspecting the drainage assembly.

[0020] The first inspection port is set on the above-mentioned water trap, which further enhances the convenience of maintenance of the squat toilet structure. The bend of the water trap is the location most prone to blockage or accumulation of dirt. The first inspection port is set at the bend. The setting of the first cover plate can ensure that the inside of the water trap is in a closed state when maintenance is not required, avoiding odor, sewage or other harmful substances from leaking into the room, and ensuring the safety of the maintenance process; during maintenance, the first cover plate can be opened to check the condition of the water trap and the inside of the drain pipe, which is convenient for cleaning accumulated dirt and maintenance; because the first inspection port is directly set on the water trap, when a water flow failure occurs, the maintenance personnel do not need to disassemble the entire drainage assembly or large components such as the squat toilet, but only need to open the first cover plate to directly inspect the drainage assembly, shortening the maintenance time and improving the maintenance efficiency; the design of the first inspection port and the first cover plate enhances the maintainability of the squat toilet structure. When the drainage assembly needs to be repaired or replaced, the problem can be quickly found and handled, reducing the maintenance cost.

[0021] Furthermore, the bottom wall of the temporary storage tank is tilted downward to form an inclined surface, and the inclined surface is used to collect the sewage in the temporary storage tank;

[0022] The above-mentioned drain outlet is arranged at the lowest point of the bottom wall of the temporary storage tank;

[0023] A filter screen is provided at the drain outlet.

[0024] The bottom wall of the temporary storage tank is tilted downward to form an inclined surface, so that the sewage in the temporary storage tank can naturally flow to a lower place and gather at the lowest point of the inclined surface, which not only helps to reduce the retention time of sewage in the temporary storage tank, but also facilitates the sewage to be discharged more smoothly through the drain outlet. Setting the drain outlet at the lowest point reduces the retention time and accumulation of sewage, and helps to reduce the pressure of sewage treatment and discharge; a filter net is set at the drain outlet to effectively intercept solid waste or impurities that may exist in the temporary storage tank to prevent them from entering the drainage pipe and causing blockage, which not only ensures the smooth operation of the drainage pipe, but also reduces the maintenance needs caused by blockage.

[0025] Furthermore, a water inlet trough is provided beside the squatting pit, and the water inlet trough and the squatting pit are separated by a partition, and a through hole is provided on the partition;

[0026] The water inlet assembly is arranged in the water inlet tank, and one end of the water inlet assembly passes through the through hole and is communicated with the water inlet of the squat toilet.

[0027] The water inlet assembly is placed in the water inlet tank and separated from the squat pit by a partition, which effectively avoids direct contact between the water inlet assembly and sewage or odor in the squat pit. This isolation not only protects the water inlet assembly and prolongs its service life, but also ensures the cleanliness and safety of the water inlet.

[0028] Furthermore, the water inlet trough is provided with a second inspection port, and a second cover plate is provided corresponding to the second inspection port, and the second cover plate is connected to the water inlet trough; the second inspection port is used for inspecting the water inlet assembly.

[0029] Adding a second inspection port and a second cover plate to the water inlet trough further improves the convenience of maintenance of the squat toilet structure. The second inspection port makes it easier to inspect the water inlet assembly. When the water inlet assembly needs to be inspected, the second cover plate can be opened to directly inspect and maintain the water inlet assembly without disassembling the squat toilet, thereby improving maintenance efficiency; the connection between the second cover plate and the water inlet trough can ensure the neatness and beauty of the entire squat toilet structure.

[0030] Furthermore, the connection gaps between the water inlet assembly and the through hole and between the drain pipe and the temporary storage tank are sealed by sealant;

[0031] A waterproof layer is provided in the above-mentioned squat pit and temporary storage tank.

[0032] In the squat toilet structure, the connection gaps between the water inlet components, through holes, drain pipes and temporary storage tanks are sealed to effectively prevent sewage, odors or other liquids from leaking out of these gaps, which not only improves the sealing performance of the squat toilet structure, but also ensures the cleanliness and hygiene of the use environment; a waterproof layer is set in the squat pit and temporary storage tank to prevent moisture from penetrating into the structure, avoiding moisture, damage or mold.

[0033] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0034] The above-mentioned squat toilet, squat pit, drainage assembly and water inlet assembly are all relatively independent modules. The modular design makes it easy to disassemble and replace a certain module when maintenance is needed, without the need for overall replacement or overhaul, thereby greatly improving the maintenance efficiency; the connecting gap between the squat toilet and the squat pit is sealed by adhesive, which not only ensures the waterproof performance, but also ensures the convenience of disassembly and resealing during maintenance; a temporary storage tank is set under the squat pit, which can not only play a buffering role in case of blockage (temporary storage of sewage), but also collect water that seeps into the squat pit from the edge of the squat toilet when the adhesive is not tightly sealed, to avoid sewage from bubbling up, making cleaning and maintenance more convenient; a drain outlet is set at the bottom of the temporary storage tank, and when the squat toilet is in normal working condition, the drain outlet is used to discharge the sewage in the temporary storage tank. During the maintenance process, the drain outlet can be temporarily blocked so that the temporary storage tank can be used to temporarily store sewage during maintenance to avoid sewage overflow, making maintenance more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work. In the drawings:

[0036] Figure 1 It is a schematic diagram of the overall structure.

[0037] Marks and corresponding parts names in the attached drawings:

[0038] 1. Squat toilet; 2. Squat pit; 3. Temporary storage tank; 4. Drainage assembly; 41. Drain pipe; 42. Trap; 43. First cover plate; 44. Filter; 5. Water inlet assembly; 6. Water inlet tank; 7. Second cover plate. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.

[0040] Example 1

[0041] Combination Figure 1 The present embodiment 1 provides a squat toilet structure that is easy to inspect, including a squat toilet 1, a squat pit 2, a drainage component 4 and a water inlet component 5. The squat toilet 1 is arranged in the squat pit 2, and the drainage component 4 passes through the squat pit 2 and is connected with the water outlet of the squat toilet 1. If the drainage pipe 41 needs to be cleaned or replaced, it can be operated directly from under the squat pit 2 without disassembling the squat toilet 1 or other components, thereby improving the convenience of inspection of the drainage component 4;

[0042] The water inlet of the squat toilet 1 is connected to the water inlet assembly 5;

[0043] The connection gap between the squat toilet 1 and the squat pit 2 is sealed by adhesive, and the adhesive can be epoxy resin glue or silicone sealant;

[0044] A temporary storage tank 3 is arranged below the squatting pit 2 , a drainage outlet is arranged at the bottom of the temporary storage tank 3 , and the drainage outlet is communicated with the drainage component 4 .

[0045] The above-mentioned squat toilet 1, squat pit 2, drainage assembly 4 and water inlet assembly 5 are all relatively independent modules. The modular design makes it easy to disassemble and replace a certain module when maintenance is needed, without the need for overall replacement or overhaul, thereby greatly improving the maintenance efficiency; the connecting gap between the squat toilet 1 and the squat pit 2 is sealed by adhesive, which not only ensures the waterproof performance, but also ensures the convenience of disassembly and resealing during maintenance; a temporary storage tank 3 is set under the squat pit 2, which can not only play a buffering role (temporarily store sewage) when blocked, but also collect water that penetrates into the squat pit 2 from the edge of the squat toilet 1 when the adhesive is not tightly sealed, to avoid sewage from bubbling up, making cleaning and maintenance more convenient; a drain outlet is set at the bottom of the temporary storage tank 3, when the squat toilet is in normal working condition, the drain outlet is used to discharge the sewage in the temporary storage tank 3, during the maintenance process, the drain outlet can be temporarily blocked, so that the temporary storage tank 3 can be used to temporarily store sewage during maintenance to avoid sewage overflow, making maintenance more convenient.

[0046] Example 2

[0047] On the basis of embodiment 1, the drainage assembly 4 includes a drainage pipe 41, one end of which extends to the squatting pit 2;

[0048] The water outlet of the squat toilet 1 is inserted into the drain pipe 41 .

[0049] The water outlet of the above-mentioned squat toilet 1 is directly inserted into the drain pipe 41. This connection method is simple and direct, and does not require additional seals or connectors. When disassembling the squat toilet 1, it is only necessary to scrape off the adhesive to pull the squat toilet 1 out of the squat pit 2, and then perform subsequent maintenance operations; when installing the squat toilet 1, it is only necessary to insert the water outlet of the squat toilet 1 into the drain pipe 41, and connect the squat toilet 1 and the squat pit 2 with adhesive, which is simple to disassemble and assemble; during use, sewage directly enters the drain pipe 41 through the water outlet of the squat toilet 1, avoiding poor drainage caused by the interface connection; since the squat toilet structure is easy to disassemble and install, the manpower and time costs during maintenance are reduced.

[0050] Example 3

[0051] Based on the embodiment 2, the drainage assembly 4 further includes a water trap 42;

[0052] The other end of the above-mentioned drain pipe 41 extends out of the temporary storage groove 3, and one end of the drain pipe 41 extending out of the temporary storage groove 3 is connected to the water trap 42. The specific connection method can be to set an external thread on the drain pipe 41 and the water trap 42, and lock the drain pipe 41 and the water trap 42 by a sleeve thread with an internal thread. When maintenance is needed, the water trap 42 can be removed to facilitate cleaning and maintenance of the drainage component 4; because the water trap 42 is located outside the temporary storage groove 3, there is no need to disassemble the squat pit 2 and the squat toilet 1 to carry out maintenance operations, which further reduces the complexity and cost of maintenance.

[0053] A certain amount of water is retained in the water trap 42 to form a water seal, thereby preventing odor, bacteria and harmful gases in the sewer pipe from returning to the room through the drain pipe 41, thereby improving the indoor air quality and the comfort of the user.

[0054] In a specific embodiment, the water trap 42 is provided with a first inspection port, and the water trap 42 is a "U"-shaped structure, and the first inspection port is provided at the bottom end of the "U"-shaped structure bend (such as Figure 1 shown);

[0055] A first cover plate 43 is provided corresponding to the first inspection port, and the first cover plate 43 is connected to the water trap 42 via threads; the first inspection port is used for inspecting the drainage assembly 4 .

[0056] The first inspection port is provided on the water trap 42, which further enhances the convenience of inspection of the squat toilet structure. The bend of the water trap 42 is the location most prone to blockage or accumulation of dirt. The first inspection port is set at the bend, and the setting of the first cover plate 43 can ensure that the inside of the water trap 42 is in a closed state when maintenance is not required, thereby preventing odor, sewage or other harmful substances from leaking into the room, and ensuring the safety of the maintenance process; during maintenance, the first cover plate 43 can be opened to check the conditions inside the water trap 42 and the drain pipe 41, which is convenient for cleaning accumulated dirt and maintenance; since the first inspection port is directly set on the water trap 42, when a water flow failure occurs, the maintenance personnel do not need to disassemble the entire drainage assembly 4 or large components such as the squat toilet 1, but only need to open the first cover plate 43 to directly inspect the drainage assembly 4, thereby shortening the maintenance time and improving the maintenance efficiency; the design of the first inspection port and the first cover plate 43 enhances the maintainability of the squat toilet structure, and when the drainage assembly 4 needs to be repaired or replaced, the problem can be quickly found and handled, thereby reducing the maintenance cost.

[0057] Example 4

[0058] On the basis of any of the above embodiments, the bottom wall of the temporary storage tank 3 is tilted downward to form an inclined surface, and the inclined surface is used to collect the sewage in the temporary storage tank 3;

[0059] The above-mentioned drain outlet is arranged at the lowest point of the bottom wall of the temporary storage tank 3;

[0060] A filter screen 44 is provided at the drain outlet.

[0061] The bottom wall of the temporary storage tank 3 is tilted downward to form an inclined surface, so that the sewage in the temporary storage tank 3 can naturally flow to a lower place, and thus gather at the lowest point of the inclined surface, which not only helps to reduce the retention time of the sewage in the temporary storage tank 3, but also facilitates the sewage to be discharged more smoothly through the drain outlet. Setting the drain outlet at the lowest point reduces the retention time and accumulation of sewage, and helps to reduce the pressure of sewage treatment and discharge; a filter net 44 is set at the drain outlet to effectively intercept solid waste or impurities that may exist in the temporary storage tank 3, and prevent them from entering the drain pipe 41 and causing blockage, which not only ensures the smooth operation of the drain pipe 41, but also reduces the maintenance needs caused by blockage.

[0062] Example 5

[0063] On the basis of Example 2, a water inlet trough 6 is provided beside the squatting pit 2, and the water inlet trough 6 and the squatting pit 2 are separated by a partition, and a through hole is provided on the partition;

[0064] The water inlet assembly 5 is arranged in the water inlet tank 6, and one end of the water inlet assembly 5 is connected to the water inlet of the squat toilet 1 through the through hole, so that the inspection and maintenance of the water inlet assembly 5 becomes more convenient. When the water inlet assembly 5 needs to be inspected or replaced, it is only necessary to open the cover of the water inlet tank 6 to directly operate without disassembling the squat pit 2 or the squat toilet 1, which improves the convenience of the inspection of the water inlet assembly 5.

[0065] The water inlet assembly 5 is placed in the water inlet tank 6 and separated from the squatting pit 2 by a partition, which effectively avoids direct contact between the water inlet assembly 5 and sewage or odor in the squatting pit 2. This isolation not only protects the water inlet assembly 5 and prolongs its service life, but also ensures the cleanliness and safety of the water inlet.

[0066] In a specific embodiment, the water inlet trough 6 is provided with a second inspection port, and a second cover plate 7 is provided corresponding to the second inspection port. The second cover plate 7 is connected to the water inlet trough 6 ; the second inspection port is used for inspecting the water inlet assembly 5 .

[0067] The second inspection port and the second cover plate 7 are added to the water inlet trough 6, which further improves the convenience of maintenance of the squat toilet structure. The second inspection port makes it more convenient to inspect the water inlet assembly 5. When the water inlet assembly 5 needs to be inspected, the second cover plate 7 can be opened to directly inspect and maintain the water inlet assembly 5 without disassembling the squat toilet 1, thereby improving the maintenance efficiency; the connection between the second cover plate 7 and the water inlet trough 6 can ensure the neatness and beauty of the entire squat toilet structure.

[0068] Example 6

[0069] On the basis of Example 5, the connection gaps between the water inlet assembly 5 and the through hole and between the drain pipe 41 and the temporary storage tank 3 are sealed by sealant, and the sealant can be silicone sealant, polyurethane sealing material, etc.;

[0070] The squatting pit 2 and the temporary storage tank 3 are provided with a waterproof layer, which can be made of one or more of waterproof coiled materials, waterproof coatings, polymer-modified cement waterproof coatings, asphalt waterproof materials, and elastomeric waterproof materials; in order to enhance the waterproof performance, a waterproof layer can also be provided in the water inlet tank 6.

[0071] In the squat toilet structure, the connection gaps between the water inlet assembly 5, the through hole, the drain pipe 41 and the temporary storage tank 3 are sealed to effectively prevent sewage, odor or other liquids from leaking out from these gaps, which not only improves the sealing performance of the squat toilet structure, but also ensures the cleanliness and hygiene of the use environment; a waterproof layer is set in the squat pit 2 and the temporary storage tank 3 to prevent moisture from penetrating into the interior of the structure, avoiding the structure from getting damp, damaged or moldy.

[0072] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A squat toilet structure that is easy to maintain, comprising a squat toilet (1), a squat pit (2), a drainage component (4) and a water inlet component (5), characterized in that: The squat toilet (1) is arranged in a squat pit (2), and the drainage assembly (4) passes through the squat pit (2) and is in communication with a water outlet of the squat toilet (1); The water inlet of the squat toilet (1) is connected to the water inlet assembly (5); The connection gap between the squat toilet (1) and the squat pit (2) is sealed by adhesive; A temporary storage trough (3) is provided below the squatting pit (2), a drainage outlet is provided at the bottom of the temporary storage trough (3), and the drainage outlet is communicated with a drainage assembly (4).

2. A squat toilet structure that is easy to maintain according to claim 1, characterized in that: The drainage assembly (4) comprises a drainage pipe (41), one end of which extends to the squatting pit (2); The water outlet of the squat toilet (1) is inserted into a drainage pipe (41).

3. A squat toilet structure that is easy to maintain according to claim 2, characterized in that: The drainage assembly (4) further comprises a water trap (42); The other end of the drainage pipe (41) extends out of the temporary storage tank (3), and one end of the drainage pipe (41) extending out of the temporary storage tank (3) is connected to the water trap (42).

4. A squat toilet structure that is easy to maintain according to claim 3, characterized in that: The water trap (42) is provided with a first inspection port, and the first inspection port is provided at a bend of the water trap (42); A first cover plate (43) is provided corresponding to the first inspection opening, and the first cover plate (43) is connected to the water trap (42); the first inspection opening is used for inspecting the drainage assembly (4).

5. The squat toilet structure that is easy to maintain according to claim 1 is characterized in that: The bottom wall of the temporary storage tank (3) is tilted downward to form an inclined surface, and the inclined surface is used to collect sewage in the temporary storage tank (3); The drainage port is arranged at the lowest point of the bottom wall of the temporary storage tank (3); A filter screen (44) is provided at the drain outlet.

6. The squat toilet structure that is easy to maintain according to claim 2 is characterized in that: A water inlet trough (6) is arranged beside the squatting pit (2), and the water inlet trough (6) and the squatting pit (2) are separated by a partition, and a through hole is opened on the partition; The water inlet assembly (5) is arranged in the water inlet groove (6), and one end of the water inlet assembly (5) passes through the through hole and is connected to the water inlet of the squat toilet (1).

7. A squat toilet structure that is easy to maintain according to claim 6, characterized in that: The water inlet trough (6) is provided with a second inspection port, a second cover plate (7) is provided corresponding to the second inspection port, and the second cover plate (7) is connected to the water inlet trough (6); the second inspection port is used for inspecting the water inlet assembly (5).

8. The squat toilet structure that is easy to maintain according to claim 6 is characterized in that: The connection gaps between the water inlet assembly (5) and the through hole and between the drain pipe (41) and the temporary storage tank (3) are all sealed by sealant; A waterproof layer is provided in the squatting pit (2) and the temporary storage tank (3).

Images