Deodorization drainer for kitchen and bath

Abstract

The kitchen and bath deodorization drainer comprises a drainage base, a connecting base, an inner water pipe fitting and a drainage pipe, the drainage base is installed on the connecting base, the top face of the drainage base is of a conical surface structure, the inner water pipe fitting is installed at the bottom of the connecting base, the drainage pipe is installed on the inner water pipe fitting, and a deodorization assembly is arranged on the inner water pipe fitting; in conclusion, the top face of the drainage base is designed to be of the conical face structure, water flows through the drainage base normally, water is not prone to being stored, and due to the arrangement of the PP plastic sleeve on the connecting base, strong friction force is provided, screwing installation is convenient, and the appearance is attractive; the utility model further designs a deodorization assembly, the deodorization assembly is good in sealing effect, has good deodorization and insect prevention functions, and is reasonable in overall structural design and good in use effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of bathroom drainers, and in particular relates to a kitchen and bathroom deodorizing drainer. Background Art

[0002] Most of the existing drains are straight-through type. When the drain is opened, the odor of the sewer pipe will escape from the drain, thus affecting the surrounding environment. In order to solve this problem, a deodorizing drain has appeared on the market, that is, an deodorizing device connected to the sewer pipe is installed at the bottom of the drain. The deodorizing device is a U-shaped or S-shaped curved pipe, and the water left in the curved part of the deodorizing pipe is used to seal the sewer pipe, so that the odor in the sewer pipe will not escape to the outside of the drain. However, in this type of deodorizing drain, the deodorizing pipe is installed outside the drain, which makes the overall volume of the drain larger and occupies the installation space. Utility Model Content

[0003] The utility model aims to provide a kitchen and bathroom deodorizing drain, which solves the technical problem that the existing deodorizing drain occupies too much space during installation.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The kitchen and bathroom deodorizing drain comprises a drain seat, a connecting seat, an inner water pipe fitting and a drain pipe, wherein the drain seat is mounted on the connecting seat, the top surface of the drain seat is a conical structure, the inner water pipe fitting is mounted on the bottom of the connecting seat, the drain pipe is mounted on the inner water pipe fitting, and the inner water pipe fitting is provided with a deodorizing component;

[0006] The deodorizing component includes a seat body and a valve plate. A boss is provided on the inner wall of the inner water pipe fitting. The seat body can be placed on the boss inside the inner water pipe fitting. The lower part of the seat body is connected with a hydrophobic pipe body and two side guard plates. The two side guard plates are arranged side by side. The valve plate is located at the bottom of the hydrophobic pipe body and the two side guard plates. The lower end surface of the hydrophobic pipe body is an inclined structure. Half of the valve plate is hingedly installed between the two side guard plates through a hinge seat. The other half of the valve plate is used to block the lower end surface of the hydrophobic pipe body. A vertical tube body and a plug rod are arranged between the two side guard plates, wherein the upper end of the vertical tube body is fixed to the lower part of the seat body, and a resistance block is fixed to the lower end of the plug rod. The resistance block is placed against the end of the valve plate. The upper part of the plug rod is inserted in the vertical tube body, and a spring is mounted on the outer periphery of the vertical tube body and the plug rod, and the two ends of the spring are respectively connected to the seat body and the resistance block.

[0007] Furthermore, the water drain seat is connected to the connecting seat by threads, a silicone ring pad is arranged between the water drain seat and the connecting seat, the internal water pipe fittings are installed on the connecting seat by threads, the drain pipe is installed on the internal water pipe fittings by threads, and sealing rings are arranged at the connection between the internal water pipe fittings and the connecting seat, and at the connection between the drain pipe and the internal water pipe fittings.

[0008] Furthermore, the top of the connection seat is provided with a plurality of hydrophobic holes connected with its inner cavity, the outside of the connection seat is sheathed with a PP plastic sleeve, and the outer wall of the PP plastic sleeve is evenly distributed with a plurality of anti-slip protrusions.

[0009] Furthermore, a threaded interface is provided at the lower end of the inner water pipe fitting, a side pipe joint is connected to the lower side of the inner water pipe fitting, a plugging cover is threadedly installed on the end of the side pipe joint, and the drain pipe can be threadedly installed on the threaded interface or the side pipe joint.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the top surface of the drain seat of the utility model is designed as a conical structure, so that the water flows normally from the drain seat and is not easy to accumulate water. A hydrophobic hole is arranged on the top of the connecting seat, which can be suitable for drain seats with or without holes, and has high versatility; in addition, a silicone ring gasket is arranged between the drain seat and the connecting seat, and the silicone ring gasket has a better sealing effect. No glue is required during installation, and it can be installed by hand; the PP plastic sleeve is connected to the connecting seat, which has a beautiful appearance and is non-slip, and it is convenient to screw and operate the PP plastic sleeve; the drain pipe can be installed vertically or horizontally according to the installation environment; the utility model also designs an anti-odor component, which has a good sealing effect and plays a good anti-odor and anti-insect function. The overall structural design is reasonable and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 The utility model is a schematic diagram of the structure of the kitchen and bathroom deodorizing drain.

[0013] Figure 2 This is an exploded view of the utility model kitchen and bathroom deodorizing drainer;

[0014] Figure 3 It is a structural schematic diagram of the water launch seat;

[0015] Figure 4 It is a schematic diagram of the structure of the deodorizing component;

[0016] Figure 5 is a cross-sectional view of an anti-odor component;

[0017] Figure 6 It is a structural schematic diagram of the connecting seat. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The present invention is further described in detail below in conjunction with the embodiments.

[0020] like Figure 1-6 As shown, a specific embodiment of a kitchen and bathroom deodorizing drain provided by the utility model:

[0021] The kitchen and bathroom deodorizing drainer comprises a drain seat 1, a connecting seat 2, an inner water pipe 3 and a drain pipe 4. The drain seat 1 is installed on the connecting seat 2. Figure 3 As shown, the top surface of the water seat 1 is a conical structure 5, which makes it easier to collect water flow and prevent water from accumulating on the basin and the water seat 1. The inner water pipe fitting 3 is installed at the bottom of the connecting seat 2, and the drain pipe 4 is installed on the inner water pipe fitting 3. In order to facilitate the installation of various components, the water seat 1, the connecting seat 2, the inner water pipe fitting 3 and the drain pipe 4 are all installed in a threaded manner. Specifically, the water seat 1 is connected to the connecting seat 2 by threads, and a silicone ring gasket 6 is arranged between the water seat 1 and the connecting seat 2. The inner water pipe fitting 3 is installed on the connecting seat 2 by threads, and the drain pipe 4 is installed on the inner water pipe fitting 3 by threads. Sealing rings 7 are arranged at the connection between the inner water pipe fitting 3 and the connecting seat 2 and at the connection between the drain pipe 4 and the inner water pipe fitting 3.

[0022] The inner water pipe 3 is provided with an anti-odor component 8, such as Figure 4 and 5As shown, the deodorizing assembly 8 includes a seat body 9 and a valve plate 10. The inner wall of the inner water pipe 3 is provided with a boss. The seat body 9 can be placed on the boss inside the inner water pipe 3. The lower part of the seat body 9 is connected with a hydrophobic pipe body 11 and two side guard plates 12. The two side guard plates 12 are arranged side by side. The water flowing into the connecting seat 2 can enter the hydrophobic pipe body 11. The valve plate 10 is located at the bottom of the hydrophobic pipe body 11 and the two side guard plates 12. The lower end surface of the hydrophobic pipe body 11 is a slope structure 13. One half of the valve plate 10 is hingedly installed between the two side guard plates 12 through a hinge seat 14. The other half of the valve plate 10 is used for blocking On the lower end surface of the drain pipe body 11, a vertical pipe body 15 and an insertion rod 16 are arranged between the two side guard plates 12, wherein the upper end of the vertical pipe body 15 is fixed to the lower part of the seat body 9, and the lower end of the insertion rod 16 is fixed with a resistance block 23, the resistance block 23 is placed on the end of the valve plate 10, and the upper part of the insertion rod 16 is inserted in the vertical pipe body 15, and a spring 17 is sleeved on the outer periphery of the vertical pipe body 15 and the insertion rod 16, and both ends of the spring 17 are connected to the seat body 9 and the resistance block 23. In the initial state, the spring 17 maintains a slightly compressed state to apply force to the resistance block, so that the valve plate 10 maintains a state of closing the drain pipe body 11.

[0023] Under normal circumstances, due to the support of the spring 17, half of the valve plate 10 can block the lower end surface of the hydrophobic pipe body 11 to prevent odor or insects from entering the inner water pipe fitting 3, thereby achieving the purpose of preventing insects and odor. When water flows into the hydrophobic pipe body 11 of the inner water pipe fitting 3, the valve plate 10 is pushed open under the gravity of the water, the spring 17 is compressed, the lower part of the hydrophobic pipe body 11 is opened, and the water flow can be smoothly discharged into the drain pipe 4. After drainage is completed, under the elastic force of the spring 17, the valve plate 10 is re-washed and reset to block the hydrophobic pipe body 11.

[0024] The top of the connection seat 2 is provided with a plurality of hydrophobic holes 22 connected with its inner cavity. The outside of the connection seat 2 is sheathed with a PP plastic sleeve 18, which can be installed in a threaded manner. The outer wall of the PP plastic sleeve 18 is evenly distributed with a plurality of anti-slip protrusions.

[0025] In addition, the internal water pipe fitting 3 can also be designed as follows: a threaded interface 19 is provided at the lower end of the internal water pipe fitting 3, and a side pipe joint 20 is connected to the lower side of the internal water pipe fitting 3. A plugging cover 21 is threadedly installed on the end of the side pipe joint 20, and the drain pipe 4 can be threadedly installed on the threaded interface 19 or the side pipe joint 20; the drain pipe 4 can be selectively installed according to the installation space. For example, if it is suitable for vertical installation, the drain pipe 4 is installed on the threaded interface 19, and the plugging cover 21 blocks the side pipe joint 20; if it is suitable for horizontal installation, the drain pipe 4 is installed on the side pipe joint 20, and the plugging cover 21 blocks the threaded interface 19. If the lower part of the internal water pipe fitting 3 is blocked, the plugging cover 21 can be opened for unblocking.

[0026] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Kitchen and bathroom deodorizing drain, characterized by: It includes a water drain seat, a connecting seat, an inner water pipe fitting and a drain pipe, wherein the water drain seat is installed on the connecting seat, the top surface of the water drain seat is a conical structure, the inner water pipe fitting is installed on the bottom of the connecting seat, the drain pipe is installed on the inner water pipe fitting, and an anti-odor component is provided on the inner water pipe fitting; The deodorizing component includes a seat body and a valve plate. A boss is provided on the inner wall of the inner water pipe fitting. The seat body can be placed on the boss inside the inner water pipe fitting. The lower part of the seat body is connected with a hydrophobic pipe body and two side guard plates. The two side guard plates are arranged side by side. The valve plate is located at the bottom of the hydrophobic pipe body and the two side guard plates. The lower end surface of the hydrophobic pipe body is an inclined structure. Half of the valve plate is hingedly installed between the two side guard plates through a hinge seat. The other half of the valve plate is used to block the lower end surface of the hydrophobic pipe body. A vertical tube body and a plug rod are arranged between the two side guard plates, wherein the upper end of the vertical tube body is fixed to the lower part of the seat body, and a resistance block is fixed to the lower end of the plug rod. The resistance block is placed against the end of the valve plate. The upper part of the plug rod is inserted in the vertical tube body, and a spring is mounted on the outer periphery of the vertical tube body and the plug rod, and the two ends of the spring are respectively connected to the seat body and the resistance block.

2. The kitchen and bathroom deodorizing drain according to claim 1, characterized in that: The drain seat is connected to the connecting seat by threads, a silicone ring pad is arranged between the drain seat and the connecting seat, the internal water pipe fittings are installed on the connecting seat by threads, the drain pipe is installed on the internal water pipe fittings by threads, and sealing rings are arranged at the connection between the internal water pipe fittings and the connecting seat and at the connection between the drain pipe and the internal water pipe fittings.

3. The kitchen and bathroom deodorizing drain according to claim 1, characterized in that: The top of the connection seat is provided with a plurality of hydrophobic holes communicated with the inner cavity thereof, the outside of the connection seat is sheathed with a PP plastic sleeve, and the outer wall of the PP plastic sleeve is evenly distributed with a plurality of anti-slip convex points.

4. The kitchen and bathroom deodorizing drain according to claim 1, characterized in that: The lower end of the inner water pipe is provided with a threaded interface, the lower side of the inner water pipe is connected to a side pipe joint, the end of the side pipe joint is threadedly installed with a plugging cover, and the drain pipe can be installed on the threaded interface or the side pipe joint through threads.

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