Exhaust valve assembly of anti-blocking intelligent closestool

Abstract

The utility model discloses an exhaust valve assembly of an anti-blocking intelligent closestool, which relates to the technical field of intelligent closestools, and comprises a closestool main body, a water tank is arranged on one side of the upper end of the closestool main body, a sewer pipe is arranged at the lower end in the closestool main body, the sewer pipe is bent, an exhaust funnel is arranged at the highest position of the sewer pipe, and the exhaust funnel is connected with the closestool main body. A mounting seat is arranged at one end of the exhaust cylinder, an exhaust valve is detachably arranged in the mounting seat, a sealing structure is arranged in the exhaust cylinder, when the exhaust valve is detached, the connecting pipe moves along the mounting hole, the sealing block is attached to the lower end of the connecting pipe all the time under the action of the reset spring, and when the connecting hole retracts into the mounting hole, the sealing structure is closed. The length of the connecting hole is smaller than that of the mounting hole, so that when the connecting hole completely moves into the mounting hole, the sealing block can be clamped with the lower end of the mounting hole, and air in the sewer pipe is prevented from being discharged through the exhaust funnel and the mounting hole, polluting the surrounding environment and affecting the use effect.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of intelligent closestool, especially, a kind of exhaust valve assembly of anti-blocking intelligent closestool. BACKGROUND

[0002] Intelligent closestool is automated sanitary appliance, it combines modern technology and human engineering design, provides more convenient, comfortable and sanitary use experience for user, some high-end intelligent closestool is also equipped with wireless remote control, seat cushion buffer, additional functions such as aromatherapy foam shield, further improve use experience;

[0003] Closestool exhaust valve is a small device installed below closestool, exhaust valve can discharge the peculiar smell generated when wastewater at the bottom of closestool is discharged through exhaust duct, avoid peculiar smell accumulation in bathroom, so that bathroom air is fresh, closestool will generate certain negative pressure when flushing, exhaust valve can help balance the pressure inside closestool, ensure that flushing process is smooth and unobstructed, when closestool discharges wastewater, exhaust valve can reduce the noise generated during discharge, provide people with more quiet use environment;

[0004] The existing closestool exhaust valve needs to close pipeline to install, and once exhaust valve is installed, it is very inconvenient to replace once damaged in later period, and in the process of replacement, pungent gas inside pipeline will also flow out through installation hole, causing closestool surrounding environment to be polluted, affecting maintenance personnel.

[0005] Therefore, the existing exhaust valve assembly of anti-blocking intelligent closestool cannot meet the demand in actual use, so there is an urgent need for improved technology on the market to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an exhaust valve assembly of anti-blocking intelligent closestool to solve the problems in the background art.

[0007] To solve the above technical problems, the utility model is implemented by the following technical solutions:

[0008] The utility model is an exhaust valve assembly of anti-blocking intelligent closestool, which comprises closestool main body, water tank is arranged on one side of the upper end of the closestool main body, sewer pipe is installed at the lower end in the closestool main body, the sewer pipe is curved, exhaust cylinder is arranged at the highest position of the sewer pipe, mounting seat is arranged at one end of the exhaust cylinder, exhaust valve is detachably arranged in the mounting seat, connecting structure is arranged between the exhaust valve and the mounting seat, sealing structure is arranged in the exhaust cylinder, cutting pump is detachably installed at one end of the sewer pipe, drain pipe is installed at the output end of the cutting pump, and drain connector is installed at one end of the drain pipe.

[0009] Preferably, the sealing structure includes a mounting hole, which is opened in the middle of one end of the exhaust pipe and located inside the mounting seat, and a connecting pipe connected to the exhaust valve is movably inserted into the mounting hole.

[0010] Preferably, guide rods are fixedly installed on both sides of one end of the exhaust pipe, the guide rods are located on both sides of the mounting hole and are distributed in a circular shape, a support plate is fixedly installed on one end of the guide rod, and a movable plate is movably sleeved on the surface of the guide rod.

[0011] Preferably, a sealing block is provided in the middle of one side of the movable plate, the sealing block cooperates with the mounting hole, the sealing block fits with one end of the connecting pipe, connecting holes are provided on both sides of the connecting pipe, and the length of the connecting hole is smaller than the length of the mounting hole.

[0012] Preferably, a return spring is provided between the movable plate and the support plate, a connecting sleeve is provided on one side of the movable plate, a fixing sleeve is fixedly installed on one side of the support plate, and the connecting sleeve is movably inserted into the interior of the fixing sleeve.

[0013] Preferably, the connecting structure includes an installation groove, which is L-shaped and is opened on both sides of the inner wall of the mounting seat. The installation grooves on both sides are opposite, and installation blocks are provided on both sides of the exhaust valve, and the installation blocks are movably inserted into the interior of the installation groove.

[0014] Preferably, movable grooves are provided on both sides of the interior of the mounting seat, a clamping rod is passed through the interior of the movable groove, the lower end of the clamping rod is movably inserted into the interior of the mounting block, a movable block is provided on the surface of the clamping rod, and a compression spring connected to the movable block is provided on the surface of the clamping rod.

[0015] Preferably, the upper end of the clamping rod is movably inserted into the outer side of the mounting seat and is installed with an adjustment plate. The shape of the adjustment plate is the same as that of the upper end of the mounting seat, and pull blocks are provided on both sides of the adjustment plate.

[0016] The utility model has the following beneficial effects:

[0017] When the cam is fully opened, the cam is in a closed position and the cam is in a closed position, so that the cam is in a closed position and the cam is in a closed position, and the cam is in a closed position and the cam is in a closed position, so that the cam is in a closed position and the cam is in a closed position, and the cam is in a closed position and the cam is in a closed position, so that the cam is in a closed position and the cam is in a closed position, and the cam is in a closed position and the cam is in a closed position, so that the cam is in a closed position and the cam is in a closed position, and the cam is in a closed position and the cam is in a closed position, so that the cam is in a closed position and the cam is in a closed position,

[0018] In the utility model, the mounting block is limited inside the mounting groove under the action of the clamping rod, so that the exhaust valve can be limited inside the mounting seat, which is convenient for installing the exhaust valve. The user moves the adjustment plate upward by pulling the block, and the adjustment plate drives the clamping rod upward, so that the clamping rod is pulled out from the inside of the mounting block, so that the mounting block can move along the mounting groove, so that the exhaust valve can be pulled out from the inside of the mounting seat, which is convenient for quick installation and disassembly of the exhaust valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the exhaust valve installation in the overall structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the half-section structure of the exhaust valve installation portion of the utility model;

[0022] Figure 4 For this utility model Figure 3 A in the middle is an enlarged structural diagram;

[0023] Figure 5 For this utility model Figure 3 Enlarged structural diagram at point B in the middle.

[0024] Explanation of the accompanying drawings: 100, toilet body; 200, water tank; 300, sewer pipe; 400, exhaust pipe; 401, mounting hole; 402, guide rod; 403, sealing block; 404, support plate; 405, movable plate; 406, return spring; 407, fixing sleeve; 408, connecting sleeve; 410, mounting seat; 411, mounting groove; 412, movable groove; 420, adjusting plate; 421, pull block; 422, clamping rod; 423, compression spring; 424, movable block; 500, cutting pump; 600, drain pipe; 610, drain joint; 700, exhaust valve; 701, mounting block; 710, connecting pipe; 711, connecting hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described in connection with the drawings in the embodiments of the utility model.

[0026] As shown in Figure 1 and Figure 2 , the exhaust valve assembly of the anti-blocking intelligent closestool provided in the embodiment comprises a closestool body 100, a water tank 200 is arranged on one side of the upper end of the closestool body 100, a sewer pipe 300 is mounted at the lower end inside the closestool body 100, the sewer pipe 300 is curved, an exhaust cylinder 400 is arranged at the highest position of the sewer pipe 300, an installation seat 410 is arranged at one end of the exhaust cylinder 400, an exhaust valve 700 is detachably arranged inside the installation seat 410, a connecting structure is arranged between the exhaust valve 700 and the installation seat 410, a sealing structure is arranged inside the exhaust cylinder 400, a cutting pump 500 is detachably mounted at one end of the sewer pipe 300, a drain pipe 600 is mounted at the output end of the cutting pump 500, and a drain connector 610 is mounted at one end of the drain pipe 600.

[0027] In the embodiment, after the closestool body 100 is used, the discharged sewage enters the inside of the sewer pipe 300 and is subjected to the action of the cutting pump 500, so that the filth inside the sewage can be cut and broken, which is beneficial to discharge, the exhaust valve 700 is mounted on the exhaust cylinder 400 at the highest bending position of the sewer pipe 300, so that dirty water can be prevented from entering the inside of the exhaust valve 700, the exhaust valve 700 can be prevented from being polluted, the service life of the exhaust valve 700 is prolonged, and the pressure inside the closestool can be helped to balance, so that the flushing process is smooth and unobstructed.

[0028] As shown in Figures 1 to 4 , the exhaust valve assembly of the anti-blocking intelligent closestool provided in the embodiment comprises a sealing structure, the sealing structure comprises a mounting hole 401, the mounting hole 401 is arranged in the middle of one end of the exhaust cylinder 400 and is located inside the installation seat 410, a connecting pipe 710 connected with the exhaust valve 700 is movably inserted into the inside of the mounting hole 401, guide rods 402 are fixedly installed on both sides of one end inside the exhaust cylinder 400, the guide rods 402 are circularly distributed on both sides of the mounting hole 401, a support plate 404 is fixedly installed at one end of the guide rods 402, an activity plate 405 is movably sleeved on the surface of the guide rods 402, a sealing block 403 is arranged in the middle of one side of the activity plate 405, the sealing block 403 is matched with the mounting hole 401, the sealing block 403 is attached to one end of the connecting pipe 710, connecting holes 711 are arranged on both sides of the connecting pipe 710, the length of the connecting holes 711 is smaller than the length of the mounting hole 401, a return spring 406 is arranged between the activity plate 405 and the support plate 404, a connecting sleeve 408 is arranged on one side of the activity plate 405, a fixed sleeve 407 is fixedly installed on one side of the support plate 404, and the connecting sleeve 408 is movably inserted into the inside of the fixed sleeve 407.

[0029] In the embodiment, when the exhaust valve 700 is installed, the connecting pipe 710 at the lower end of the exhaust valve 700 is inserted into the inside of the mounting hole 401, with the insertion of the connecting pipe 710, the connecting pipe 710 is in contact with the sealing block 403, the connecting pipe 710 drives the sealing block 403 to move, drives the movable plate 405 to move along the guide rod 402, and compresses the return spring 406; when the exhaust valve 700 is disassembled, the connecting pipe 710 moves along the mounting hole 401, the sealing block 403 is always in contact with the lower end of the connecting pipe 710 under the action of the return spring 406, when the connecting hole 711 is retracted into the inside of the mounting hole 401, the length of the connecting hole 711 is smaller than the length of the mounting hole 401, so that when the connecting hole 711 is completely moved into the inside of the mounting hole 401, the sealing block 403 can be clamped with the lower end of the mounting hole 401, avoiding that the air in the sewer pipe 300 can be discharged through the exhaust cylinder 400 and the mounting hole 401, polluting the surrounding environment and affecting the use effect.

[0030] As shown in Figure 2 , Figure 3 and Figure 5 , the exhaust valve assembly of the anti-clogging intelligent closestool provided in the embodiment includes a mounting groove 411, the mounting groove 411 is L-shaped, the mounting groove 411 is arranged on the inner wall of the mounting seat 410 on both sides, the mounting grooves 411 on both sides are in opposite states, the mounting blocks 701 are arranged on both sides of the exhaust valve 700, the mounting blocks 701 are movably inserted into the inside of the mounting groove 411, the movable grooves 412 are arranged on both sides in the inside of the mounting seat 410, the clamping rods 422 are penetrated through the inside of the movable grooves 412, the lower end of the clamping rod 422 is movably inserted into the inside of the mounting block 701, the movable blocks 424 are arranged on the surface of the clamping rod 422, the clamping rod 422 is sleeved with the compression spring 423 connected with the movable block 424 on the surface, the upper end of the clamping rod 422 is movably inserted into the outside of the mounting seat 410 and is mounted with the adjusting plate 420, the shape of the adjusting plate 420 is the same as that of the upper end of the mounting seat 410, the pull blocks 421 are arranged on both sides of the adjusting plate 420.

[0031] In the embodiment, the mounting block 701 is limited in the inside of the mounting groove 411 under the action of the clamping rod 422, so that the exhaust valve 700 is limited in the inside of the mounting seat 410, facilitating the installation of the exhaust valve 700, the user moves the adjusting plate 420 upward through the pull block 421, the clamping rod 422 is moved upward under the action of the adjusting plate 420, the clamping rod 422 is extracted from the inside of the mounting block 701, the mounting block 701 can be moved along the mounting groove 411, and the exhaust valve 700 can be extracted from the inside of the mounting seat 410, facilitating the quick installation and disassembly of the exhaust valve 700.

[0032] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions described in the aforementioned embodiments, any equivalent replacement of some of the technical features therein, and any modification, equivalent replacement, and improvement made are within the scope of protection of the present invention.

Claims

1. An exhaust valve assembly for an anti-clogging smart toilet, comprising a toilet body (100), a water tank (200) being provided on one side of the upper end of the toilet body (100), a downpipe (300) being installed at the lower end of the interior of the toilet body (100), the downpipe (300) being curved, and characterized in that: An exhaust pipe (400) is provided at the highest position of the sewer pipe (300), a mounting seat (410) is provided at one end of the exhaust pipe (400), a detachable exhaust valve (700) is provided inside the mounting seat (410), a connecting structure is provided between the exhaust valve (700) and the mounting seat (410), a sealing structure is provided inside the exhaust pipe (400), a cutting pump (500) is detachably installed at one end of the sewer pipe (300), a drain pipe (600) is installed at the output end of the cutting pump (500), and a drain joint (610) is installed at one end of the drain pipe (600).

2. The exhaust valve assembly of an anti-clogging smart toilet according to claim 1, characterized in that: The sealing structure comprises a mounting hole (401), which is opened in the middle of one end of the exhaust pipe (400) and located inside the mounting seat (410), and a connecting pipe (710) connected to the exhaust valve (700) is movably inserted into the interior of the mounting hole (401).

3. The exhaust valve assembly of the anti-clogging smart toilet according to claim 2, characterized in that: Guide rods (402) are fixedly mounted on both sides of one end of the exhaust pipe (400), and the guide rods (402) are located on both sides of the mounting hole (401) and are distributed in a circular shape. A support plate (404) is fixedly mounted on one end of the guide rod (402), and a movable plate (405) is movably sleeved on the surface of the guide rod (402).

4. The exhaust valve assembly of the anti-clogging smart toilet according to claim 3, characterized in that: A sealing block (403) is provided in the middle of one side of the movable plate (405), and the sealing block (403) cooperates with the mounting hole (401). The sealing block (403) fits with one end of the connecting pipe (710), and connecting holes (711) are provided on both sides of the connecting pipe (710), and the length of the connecting hole (711) is smaller than the length of the mounting hole (401).

5. The exhaust valve assembly of the anti-clogging smart toilet according to claim 4, characterized in that: A return spring (406) is provided between the movable plate (405) and the support plate (404); a connecting sleeve (408) is provided on one side of the movable plate (405); a fixing sleeve (407) is fixedly installed on one side of the support plate (404); and the connecting sleeve (408) is movably inserted into the interior of the fixing sleeve (407).

6. The exhaust valve assembly of an anti-clogging smart toilet according to claim 1, characterized in that: The connection structure comprises a mounting groove (411), the mounting groove (411) being L-shaped, the mounting groove (411) being provided on both sides of the inner wall of the mounting seat (410), the mounting grooves (411) on both sides being in opposite shapes, and mounting blocks (701) being provided on both sides of the exhaust valve (700), the mounting blocks (701) being movably inserted into the interior of the mounting groove (411).

7. The exhaust valve assembly of the anti-clogging smart toilet according to claim 6, characterized in that: Both sides of the interior of the mounting seat (410) are provided with movable grooves (412), the interior of the movable groove (412) is penetrated by a clamping rod (422), the lower end of the clamping rod (422) is movably inserted into the interior of the mounting block (701), the surface of the clamping rod (422) is provided with a movable block (424), and the surface of the clamping rod (422) is provided with a compression spring (423) connected to the movable block (424).

8. The exhaust valve assembly of the anti-clogging smart toilet according to claim 7, characterized in that: The upper end of the clamping rod (422) is movably inserted into the outer side of the mounting seat (410) and is installed with an adjustment plate (420). The shape of the adjustment plate (420) is the same as that of the upper end of the mounting seat (410). Pull blocks (421) are provided on both sides of the adjustment plate (420).

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