Bathroom counter basin cabinet with deodorization and insect prevention functions

Abstract

The utility model belongs to the field of counter basins, particularly relates to a bathroom counter basin cabinet with deodorization and insect prevention functions, and aims to solve the problems that an existing U-shaped pipe is large in size and special-shaped in design, so that the U-shaped pipe occupies much space, the space below a counter basin is greatly reduced, and a piston is easy to be impacted by water flow and touched by cleaned objects to cause a closing phenomenon. According to the scheme, the counter basin comprises a counter basin body, a groove is formed in the inner wall of the bottom of the counter basin body, and a drainage hole is formed in the inner wall of the bottom of the groove; the circular piston is used for blocking the drainage hole, and the circular piston is located in the drainage hole; the inner pipe is used for installing the circular piston, and the effects of facilitating installation of the circular piston in the actual process and fixing the circular piston during drainage can be achieved through a sliding rod designed on the outer wall of the circular piston; the protection assembly can replace or be used together with an existing U-shaped pipeline, so that the problem that odor and crawlers climb out through the pipeline is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of washbasins, in particular to a bathroom washbasin cabinet with odor and insect prevention functions. Background Technique

[0002] The bathroom washbasin is a common sanitary ware in the bathroom, mainly used for washing and cleaning small items, etc. A piston will be installed at the drain of the washbasin to enable the washbasin to have the function of storing water. In the existing bathroom washbasins during use, a U-shaped pipe is mostly used to connect the pipe of the washbasin body and the sewer pipe to prevent the odor from the sewer or the problem of crawlers climbing out through the pipe.

[0003] However, the volume and special-shaped design of the U-shaped pipe make it take up a lot of space, greatly reducing the space under the washbasin. Moreover, the piston design of the washbasin mostly uses a circular piston to open and close the drain through vertical rotation, but there is a lack of a fixing structure, so that the piston is easily impacted by the water flow and touched by the cleaning objects, resulting in the phenomenon that the piston moves back to the horizontal state and closes the drain. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings in the existing technology that the volume and special-shaped design of the U-shaped pipe make it take up a lot of space, greatly reducing the space under the washbasin, and the piston design of the washbasin mostly uses a circular piston to open and close the drain through vertical rotation, but there is a lack of a fixing structure, so that the piston is easily impacted by the water flow and touched by the cleaning objects, resulting in the closing phenomenon, and a bathroom washbasin cabinet with odor and insect prevention functions is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A bathroom washbasin cabinet with odor and insect prevention functions includes a sewer pipe (2), and also includes a washbasin body and a cabinet body supporting the washbasin below the washbasin body. A groove is opened on the bottom inner wall of the washbasin body, and a drain hole is opened on the bottom inner wall of the groove;

[0007] A circular piston for blocking the drain hole, and the circular piston is located inside the drain hole;

[0008] An inner pipe for installing the circular piston, and the inner pipe is arranged inside the drain hole;

[0009] A protection component for preventing foreign objects from entering, the protection component is arranged inside the inner pipe, and the protection component includes a circular baffle located inside the inner pipe;

[0010] A connecting pipe for communicating the inner pipe and the sewer pipe located inside the cabinet body, and the connecting pipe is threadedly sleeved on the bottom of the outer wall of the inner pipe.

[0011] In a possible design, an installation ring is fixedly arranged inside the groove, and the installation ring is in threaded fit with the inner pipe. The bottom end of the inner pipe extends below the basin body through the installation ring and the drain hole.

[0012] In a possible design, an annular concave surface is formed on the outer wall of the circular piston, and a rubber sealing ring is sleeved on the inner wall of the annular concave surface.

[0013] In a possible design, an annular sliding groove is formed on the inner wall of the inner pipe, and two oppositely arranged slots are formed at the top of the inner pipe. The bottoms of the two slots are both communicated with the top of the annular sliding groove. Two oppositely arranged sliding rods are fixedly arranged on the inner wall of the annular concave surface, and the two sliding rods are respectively matched with the two slots.

[0014] In a possible design, two semi-circular limiting plates are fixedly arranged on the top inner wall and the bottom inner wall of the annular sliding groove. There are gaps between the two ends of two adjacent semi-circular limiting plates, and both gaps are located below the slots. A rectangular groove is formed on the outer wall of the sliding rod, and the rectangular groove is matched with the semi-circular limiting plate.

[0015] In a possible design, two fixing blocks are fixedly arranged inside the annular sliding groove, and the fixing blocks are matched with the sliding rods.

[0016] In a possible design, the protection component further includes a stop block fixedly arranged on the inner wall of the inner pipe, and the stop block is located below the circular piston. One side of the outer wall of the circular baffle is rotatably arranged on the inner wall of the inner pipe, and the circular baffle is located below the stop block. Magnets are arranged at the bottom of the stop block and the top of the circular baffle. A bottom plate is fixedly arranged on the inner wall of the connecting pipe, and the bottom plate is located below the circular baffle.

[0017] In this application, during specific use, the installation ring is fixedly installed in the groove at the bottom of the basin body, and the connecting pipe is fixedly connected to the end of the drain pipe of the drain. Then, the inner pipe is installed and disassembled by means of threaded fit with the installation ring and the connecting pipe. The circular piston is installed by inserting the two sliding rods on the outer wall of the circular piston into the annular sliding groove by aligning them with the two slots. When the sliding rods are located below the slots and between the ends of the two semi-circular limiting plates, the drain hole can be opened and closed by rotation. When it is necessary to fix the opened circular piston, only need to rotate the circular piston to a vertical state and then rotate it horizontally, move the rectangular groove on the outer wall of the sliding rod between the upper and lower semi-circular limiting plates. At this time, the circular piston cannot rotate to achieve fixation, thus avoiding the phenomenon that the circular piston will be closed by the impact of water flow or the touch of cleaning objects when drainage is required.

[0018] When the water flow enters the interior of the inner tube through the drain hole, it will squeeze the circular baffle, releasing the magnetic attraction fixation between the circular baffle and the stopper, thereby rotating and opening the circular baffle so that the water flow can be discharged normally. After that, the circular baffle is reset by magnetic attraction again.

[0019] In the present utility model, for the bathroom vanity cabinet with the functions of preventing odor and pests, through the circular piston, the drain hole of the vanity body can be opened or closed, so as to facilitate selection according to the actual situation, and when the circular piston stands up for drainage, it can be fixed to prevent the phenomenon of accidental closing due to external force.

[0020] In the present utility model, for the bathroom vanity cabinet with the functions of preventing odor and pests, through the protection component, the design of the existing U-shaped pipe can be replaced to reduce the occupied space, or they can be used together for double protection, effectively preventing the problems of the odor from the sewer and the crawlers climbing out along the pipe.

[0021] In the present utility model, during use, through the slide bar designed on the outer wall of the circular piston, the installation of the circular piston in the actual process and the fixation of the circular piston during drainage can be facilitated.

[0022] Through the protection component, it can replace or be used together with the existing U-shaped pipe, thereby solving the problem of preventing the odor and crawlers from climbing out through the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the main structure of a bathroom vanity cabinet with the functions of preventing odor and pests proposed by the present utility model;

[0024] Figure 2 is a schematic diagram of the front sectional structure of a bathroom vanity cabinet with the functions of preventing odor and pests proposed by the present utility model;

[0025] Figure 3 is a schematic diagram of the sectional structure of the inner tube of a bathroom vanity cabinet with the functions of preventing odor and pests proposed by the present utility model;

[0026] Figure 4 is a schematic diagram of the sectional structure of the circular piston of a bathroom vanity cabinet with the functions of preventing odor and pests proposed by the present utility model;

[0027] Figure 5 is a schematic diagram of the side sectional structure of a bathroom vanity cabinet with the functions of preventing odor and pests proposed by the present utility model.

[0028] In the figure: 1. Basin body; 2. Drainage pipe; 3. Connecting pipe; 4. Drainage hole; 5. Groove; 6. Installation ring; 7. Circular piston; 8. Circular baffle; 9. Inner pipe; 10. Annular chute; 11. Semi-circular limiting plate; 12. Slot; 13. Rubber sealing ring; 14. Slide bar; 15. Annular concave surface; 16. Rectangular groove; 17. Stopper; 18. Bottom plate; 19. Fixed block; 20. Cabinet body. Specific implementation manner

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0030] Embodiment 1

[0031] Referring to Figure 1-2 , a bathroom vanity cabinet with odor and insect prevention functions includes: a basin body 1 and a cabinet body 20 that supports the basin below the basin body. A groove 5 needs to be opened on the bottom inner wall of the basin body 1, and a drainage hole 4 is opened on the bottom inner wall of the groove 5. Then, an inner pipe 9 is installed inside the drainage hole 4, and the inner pipe 9 is used to install the subsequent circular piston 7. The installation ring 6 is fixed inside the groove 5 and is in threaded cooperation with the inner pipe 9 to ensure the stable installation of the inner pipe 9, and at the same time, the bottom end of the inner pipe 9 extends below the basin body 1 through the installation ring 6 and the drainage hole 4.

[0032] Referring to Figure 3-4 , subsequently, a circular piston 7 is installed inside the inner pipe 9, and the circular piston 7 can block the drainage hole 4 to realize the water storage function of the basin body 1. To further enhance the sealing effect, an annular concave surface 15 is opened on the outer wall of the circular piston 7, and a rubber sealing ring 13 is sleeved on the inner wall of the annular concave surface 15. In this way, when the circular piston 7 is closely attached to the drainage hole 4, the rubber sealing ring 13 can provide an additional sealing effect.

[0033] Referring to Figure 3 , an annular chute 10 is opened on the inner wall of the inner pipe 9, and two oppositely arranged slots 12 are opened at the top of the inner pipe 9. The bottoms of the two slots 12 are both connected to the top of the annular chute 10. Two oppositely arranged slide bars 14 are fixedly arranged on the inner wall of the annular concave surface 15 of the circular piston 7, and the two slide bars 14 are respectively matched with the two slots 12. By aligning the two slide bars 14 on the outer wall of the circular piston 7 with the two slots 12 and inserting them into the annular chute 10, the installation of the circular piston 7 is realized.

[0034] Referring to Figure 3, To prevent the problem that the circular piston 7 is easily closed when touched by water flow or cleaning objects in the open state, two semi-circular limiting plates 11 are fixedly arranged on the top inner wall and the bottom inner wall of the annular chute 10. Specifically, when the sliding rod 14 is located below the slot 12 and between the ends of the two semi-circular limiting plates 11, it can be rotated to open and close the drain hole 4. When it is necessary to fix the opened circular piston 7, only need to rotate the circular piston 7 to a vertical state and then rotate it horizontally, move the rectangular groove 16 on the outer wall of the sliding rod 14 between the upper and lower semi-circular limiting plates 11. At this time, the circular piston 7 cannot be rotated to achieve fixation.

[0035] Reference Figure 5 , To prevent the odor and pests in the sewer pipe from climbing out through the pipe, a protection component is also arranged inside the inner pipe 9. This component includes a circular baffle 8 and a stopper 17. The stopper 17 is fixedly arranged on the inner wall of the inner pipe 9, below the circular piston 7. One side of the outer wall of the circular baffle 8 is rotatably arranged on the inner wall of the inner pipe 9, below the stopper 17. Magnets are arranged at the bottom of the stopper 17 and the top of the circular baffle 8. In the initial state, the circular baffle 8 is magnetically attracted to keep the connecting pipe 3 in a closed state. When the water flow enters the inside of the inner pipe 9 through the drain hole 4, it will squeeze the circular baffle 8, so as to release the magnetic attraction fixation between the circular baffle 8 and the stopper 17, thereby rotating the circular baffle 8 to open, so that the water flow can be discharged normally. After that, the circular baffle 8 is reset by magnetic attraction again.

[0036] This application can be used for bathroom sinks and can also be used in other fields applicable to this application.

[0037] Embodiment 2

[0038] Reference Figure 5 , On the basis of Embodiment 1, an improvement is made: A bathroom sink cabinet with anti-odor and anti-insect functions is applied in the field of bathroom products. A bottom plate 18 is fixedly arranged on the inner wall of the connecting pipe 3. This bottom plate 18 is located below the circular baffle 8 and is used to support the circular baffle 8 to ensure that the circular baffle 8 is within the magnetic attraction range.

[0039] Reference Figure 3 , Two fixing blocks 19 are fixedly arranged inside the annular chute 10, and the fixing blocks 19 are matched with the sliding rod 14. Since the inner pipe 9 is threadedly connected to the mounting ring 6 and the connecting pipe 3, when it is necessary to disassemble the inner pipe 9, after rotating the circular piston 7 upright and then rotating it horizontally, the sliding rod 14 on the outer wall of the circular piston 7 will touch the fixing block 19. After that, further rotation will drive the inner pipe 9 to rotate together, so as to release the threaded connection state.

[0040] A filter screen can be installed inside the inner tube 9, and the filter screen is placed between the circular piston 7 and the circular baffle 8, which can not only enhance the filtering effect, but also clean the filter screen by disassembling the inner tube 9 described above.

[0041] As mentioned above, the above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and should be covered within the protection scope of the present invention.

Claims

1. A bathroom vanity cabinet with anti-odor and insect-proof functions, including a drain pipe (2), characterized in that, Further included are: A washbasin body (1) and a cabinet body (20) supporting the washbasin below the washbasin body (1). A groove (5) is formed in the bottom inner wall of the washbasin body (1), and a drain hole (4) is formed in the bottom inner wall of the groove (5); A circular piston (7) for plugging the drain hole (4), and the circular piston (7) is located inside the drain hole (4); An inner tube (9) for installing the circular piston (7), and the inner tube (9) is arranged inside the drain hole (4); A protection component for preventing foreign objects from entering. The protection component is arranged inside the inner tube (9), and the protection component includes a circular baffle (8) located inside the inner tube (9); A connecting pipe (3) for communicating the inner tube (9) with a drain pipe (2) inside the cabinet body (20). The connecting pipe (3) is threadedly sleeved on the bottom of the outer wall of the inner tube (9).

2. The bathroom vanity cabinet with anti-odor and insect-proof functions according to claim 1, characterized in that, An installation ring (6) is fixedly arranged inside the groove (5), and the installation ring (6) is in threaded cooperation with the inner tube (9). The bottom end of the inner tube (9) extends below the washbasin body (1) through the installation ring (6) and the drain hole (4).

3. The bathroom vanity cabinet with anti-odor and insect-proof functions according to claim 2, characterized in that, An annular concave surface (15) is formed on the outer wall of the circular piston (7), and a rubber sealing ring (13) is sleeved on the inner wall of the annular concave surface (15).

4. The bathroom vanity cabinet with anti-odor and insect-proof functions according to claim 3, characterized in that, An annular sliding groove (10) is formed in the inner wall of the inner tube (9). Two opposing slots (12) are formed at the top of the inner tube (9), and the bottoms of the two slots (12) are both communicated with the top of the annular sliding groove (10). Two opposing sliding rods (14) are fixedly arranged on the inner wall of the annular concave surface (15), and the two sliding rods (14) are respectively matched with the two slots (12).

5. The bathroom vanity cabinet with anti-odor and insect-proof functions according to claim 4, characterized in that, Two semi-circular limiting plates (11) are fixedly arranged on the top inner wall and the bottom inner wall of the annular sliding groove (10). There are gaps between the two ends of two adjacent semi-circular limiting plates (11), and both gaps are located below the slots (12). A rectangular groove (16) is formed on the outer wall of the sliding rod (14), and the rectangular groove (16) is matched with the semi-circular limiting plate (11).

6. The bathroom vanity cabinet with anti-odor and insect-proof functions according to claim 5, characterized in that, Two fixing blocks (19) are fixedly arranged inside the annular sliding groove (10), and the fixing blocks (19) are matched with the sliding rods (14).

7. The bathroom vanity cabinet with the functions of preventing odor and pests according to claim 2, characterized in that, The protection component further includes a stop block (17) fixedly arranged on the inner wall of the inner tube (9), and the stop block (17) is located below the circular piston (7). One side of the outer wall of the circular baffle (8) is rotatably arranged on the inner wall of the inner tube (9), and the circular baffle (8) is located below the stop block (17). Magnets are arranged on the bottom of the stop block (17) and the top of the circular baffle (8). A bottom plate (18) is fixedly arranged on the inner wall of the connecting pipe (3), and the bottom plate (18) is located below the circular baffle (8).

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