CN216339882U - Novel trap structure - Google Patents

Abstract

The utility model provides a novel water trap structure, which comprises a water trap main body, and the water trap main body is provided with a water inlet cavity, a water outlet cavity, and a partition separating the water inlet cavity and the water outlet cavity. and a sedimentation cavity located at the bottom and connecting the water inlet cavity and the water outlet cavity, the top and side parts of the water trap main body are respectively provided with inlet and outlet chambers that communicate with the water inlet cavity and the water outlet cavity. A water outlet and a water outlet, and the water inlet is arranged above the baffle. The top of the partition plate is provided with an inwardly retracted inclined surface, and the inwardly retracted inclined surface is inclined from top to bottom and from the water outlet chamber to the water inlet chamber. The overall structure of the utility model is compact, the protruding thickness required for installation is small, and the arrangement of the inwardly retracted inclined surface makes the sewage fall into the water inlet cavity more quickly, which helps to improve the speed and effect of drainage.

Description

A new type of trap structure

【Technical field】

The utility model relates to the field of sanitary appliances, in particular to a novel water trap structure.

【Background technique】

The water trap is a component that realizes the effect of air isolation and deodorization through a certain height of water sealing layer. Because of its simple structure, low cost and obvious effect, the water trap can be widely used in the installation of sanitary ware or electrical equipment. However, in specific application scenarios, such as the back installation of the upper-drainage washing machine that implements European and American standards, the back installation of the built-in dishwasher in the cabinet, or the sink pipe of the basin using wall drainage, etc., the traditional installation position is limited. Water traps generally have technical defects such as excessive installation thickness, inconvenient sewage discharge or unsightly installation effect.

【Content of utility model】

The technical problem to be solved by the utility model is to provide a new type of water trap structure which occupies a small thickness for installation, is convenient for sewage discharge, and has a symmetrical and beautiful structure.

The purpose of this utility model is achieved in this way:

A novel water trap structure includes a water trap main body, and the water trap main body is provided with a water inlet cavity, a water outlet cavity, a partition separating the water inlet cavity and the water outlet cavity, and a water inlet cavity and a water outlet cavity. A sedimentation cavity connecting the water inlet cavity and the water outlet cavity, the top and side of the water trap main body are respectively provided with a water inlet and a water outlet that communicate with the water inlet cavity and the water outlet cavity , the water inlet is arranged above the partition.

In the above-mentioned novel water trap structure, the top of the partition is provided with an inwardly retracted inclined surface, and the inwardly retracted inclined surface is inclined from the top to the bottom and from the water outlet cavity to the water inlet cavity.

In the above-mentioned novel water trap structure, the top of the water trap main body is provided with at least one shoulder that can expand the water flow path at the side position of the inwardly retracted inclined surface.

In the above-mentioned novel water trap structure, the position of the lower end surface of the partition plate is lower than the position of the lowest point of the water outlet.

A novel water trap structure as described above, the main body of the water trap comprises an open part and a cover bottom part provided at the bottom of the open part, and the open part and the cover bottom part are detachably connected in combination or One-piece combo connection.

In the above-mentioned novel water trap structure, the open part, the shoulder part, the baffle, the water inlet and the water outlet are made in one piece.

In the above-mentioned novel water trap structure, the sealing bottom is provided with a sewage outlet, and the sewage outlet is detachably connected with a sewage cover.

In the above-mentioned novel water trap structure, the top of the water trap main body is provided with an adjustment space which is communicated with the water inlet and the water inlet cavity and is used for inserting an external sewer pipe and adjusting the insertion depth.

In the above-mentioned novel water trap structure, the side portion of the water trap main body is provided with a concave surface at the circumferential position of the water outlet.

In the above-mentioned novel water trap structure, the main body of the water trap is a flat structure, and its front orthogonal view is axially symmetric.

Compared with the prior art, the utility model has the following technical features:

1. The overall structure of the utility model is compact, and the protruding thickness required for installation is small.

2. The overall structure of the utility model is simple, the central axis is symmetrically designed, and the utility model is beautiful.

3. The setting of the inwardly retracted slope makes the sewage fall into the water inlet cavity more quickly, which helps to improve the speed and effect of drainage.

4. The setting of the shoulder can expand the water flow path, which helps to improve the speed and effect of drainage.

5. When the sealing bottom and the opening are integrally connected, the sealing bottom is provided with a sewage outlet, which is convenient for sewage cleaning; when the sealing bottom is detachably connected with the opening, the sealing bottom can be removed directly, which is convenient for sewage cleaning.

6. The setting of the adjustment space helps to improve the flexibility and applicability of the external sewer installation.

7. The concave surface can accommodate the convex edge of the sealing kit on the outside of the water outlet, which helps to improve the compactness of the overall structure and further saves installation space.

【Description of drawings】

The specific embodiments of the present utility model will be described in further detail below in conjunction with the accompanying drawings, wherein:

Fig. 1 is the sectional structure schematic diagram of the present utility model;

Fig. 2 is the exploded structure schematic diagram of the utility model;

Fig. 3 is the structural schematic diagram of the utility model before the opening part and the sealing bottom are integrally combined and connected;

Fig. 4 is the bottom plan structure schematic diagram of the open portion of the utility model;

Fig. 5 is the use state reference diagram of the present utility model;

Fig. 6 is the perspective structure schematic diagram of the open part of the utility model;

FIG. 7 is a schematic structural diagram of the assembly of the concave surface and the sealing kit according to the present invention.

【Detailed ways】

A novel water trap structure includes a water trap main body 1, and the water trap main body 1 is provided with a water inlet cavity 11, a water outlet cavity 12, a partition 13 separating the water inlet cavity 11 and the water outlet cavity 12, and a bottom plate 13. And the sedimentation chamber 14 which connects the water inlet chamber 11 and the water outlet chamber 12, the top and the side of the water trap main body 1 are respectively provided with a water inlet 15 and a water outlet 16 which are communicated with the water inlet chamber 11 and the water outlet chamber 12, The water inlet 15 is arranged above the partition plate 13 .

In order to further ensure the compactness of the overall structure, the top of the partition 13 is provided with an inwardly retracted inclined surface 131, and the inwardly retracted inclined surface 131 is inclined from top to bottom and from the water outlet chamber 12 to the direction of the water inlet chamber 11, so that the sewage falls into the water more quickly. The water inlet cavity 11 also helps to improve the speed and effect of drainage.

In order to ensure the water inlet and outlet diameters of the water inlet chamber 11 and the water outlet chamber 12, the top of the trap body 1 is provided with at least one shoulder portion 17 on the side of the inwardly retracted inclined surface 131, which can expand the water flow path, so it will not cause water leakage. The diameter is reduced and the speed of drainage is reduced.

In order to ensure that there is a certain height of water sealing layer to seal and isolate the water inlet cavity 11 and the water outlet cavity 12, the position of the lower end surface of the partition plate 13 is lower than the lowest position of the water outlet 16, that is, the lower end surface of the partition plate 13 extends into the overflow of the water outlet 16. Below the level where the water surface is located (water storage area in the trap body 1).

The main body 1 of the water trap includes an opening part 100 and a cover bottom part 200 arranged at the bottom of the opening part 100 . The opening part 100 and the cover bottom part 200 can be connected in an integral combination or in a detachable combination connection. The open part 100 and the bottom part 200 are connected in an integrated manner by means of homogeneous hot-melting, gluing or ultrasonic, so that the structure of the main body 1 of the trap is simple and easy to install; the open part 100 and the bottom part 200 can also be snapped together. Or threads and other processes can be disassembled and combined to connect, and a sealing rubber ring to seal the two is provided between the two. Preferably, the opening portion 100 and the cover portion 200 are connected in an integrated manner.

In order to simplify the structure and facilitate production, the open part 100 , the shoulder part 17 , the partition plate 13 , the water inlet 15 and the water outlet 16 are made in one piece. Intuitively, the water inlet cavity 11 and the water outlet cavity 12 are formed on both sides of the partition plate 13 , the deposition chamber 14 is formed between the lower end surface of the partition plate 13 and the inner bottom surface of the cover bottom 200 .

In order to facilitate sewage cleaning, when the open portion 100 and the sealing bottom 200 are integrally connected, the sealing bottom 200 is provided with a sewage outlet 201, and the sewage outlet 201 is detachably connected with a sewage cover 202. There is a sealing rubber ring 203. Preferably, the sewage outlet 201 faces outward, and the water outlet 16 faces inward, that is, the two are arranged in opposite directions. When the opening portion 100 and the cover bottom 200 are detachably connected to each other, the cover bottom 200 can be removed for sewage cleaning, which is straightforward.

In order to ensure installation flexibility and applicability, the top of the water trap main body 1 is provided with an adjustment space 18 that communicates with the water inlet 15 and the water inlet cavity 11 and is used for inserting an external sewer pipe and adjusting the insertion depth. The water inlet 15 is provided with a connecting joint 181 for fastening the external sewer pipe. Preferably, the connecting joint 181 is provided with a connecting thread so as to cooperate with the fastening nut and the sealing ring and seal and fix the external sewer pipe.

In order to facilitate the connection and installation of the utility model and the external drainage pipeline, and at the same time to further ensure the compactness of the installation effect, the side part of the water trap main body 1 is provided with a concave surface 19 at the circumferential position of the water outlet 16, and the water outlet 16 is provided with an outlet. Water pipe 10. The outer side of the water outlet pipe 10 is sleeved with a sealing sleeve 300, and the concave surface 19 can accommodate the convex edge 301 of the sealing sleeve 300, so as to save the longitudinal thickness required for installation of the water trap body 1 and ensure a compact installation effect. The water outlet pipe 10 and the sealing sleeve 300 sleeved on the outside thereof are inserted into the external drainage pipeline of the matching pipe diameter together, and the sealing sleeve 300 interference seals the connection port of the water outlet pipe 10 and the external drainage pipeline, that is, the main body 1 of the water trap is realized. The connection to the external drain line is installed.

Preferably, the main body 1 of the water trap has a flat structure, and is axially symmetrical in the front orthogonal view to ensure its aesthetics. In addition, the utility model has a compact structure, and the maximum longitudinal thickness of the main body 1 of the water trap is only 42mm, which can save the space necessary for installation, and is especially suitable for applications with narrow space, such as the back of a wall-draining washing machine, the back of a cabinet or a basin The scene below.

Claims (10)

1. A novel water trap structure, characterized in that it comprises a water trap main body (1), and the water trap main body (1) is provided with a water inlet cavity (11), a water outlet cavity (12), and the A partition (13) separating the water inlet chamber (11) from the water outlet chamber (12) and a sedimentation chamber (14) located at the bottom and connecting the water inlet chamber (11) and the water outlet chamber (12) ), a water inlet (15) and a water outlet (16) communicated with the water inlet chamber (11) and the water outlet chamber (12) are respectively provided on the top and side of the water trap body (1) , the water inlet (15) is arranged above the partition plate (13). 2. A new type of water trap structure according to claim 1, characterized in that the top of the partition plate (13) is provided with an inwardly retracted inclined plane (131), and the inwardly retracted inclined plane (131) is from top to bottom , from the water outlet chamber (12) to the direction of the water inlet chamber (11). 3. A new type of water trap structure according to claim 2, characterized in that the top of the water trap main body (1) is provided with at least one expandable at the side position of the inwardly retracted inclined surface (131). Shoulder (17) of the water flow path. 4. A novel water trap structure according to any one of claims 1 to 3, characterized in that the position of the lower end surface of the partition plate (13) is lower than the position of the lowest point of the water outlet (16). 5. A novel water trap structure according to claim 3, characterized in that the water trap main body (1) comprises an open portion (100) and a back cover provided at the bottom of the open portion (100). The opening part (100) is connected with the cover bottom part (200) in a detachable combination or an integral combination connection. 6. A novel water trap structure according to claim 5, characterized in that the open portion (100), the shoulder (17), the partition (13), the water inlet (15) and the water outlet ( 16) Made in one piece. 7. A novel water trap structure according to claim 5, characterized in that the sealing bottom (200) is provided with a sewage outlet (201), and the sewage outlet (201) is detachably connected with a sewage discharge cover (202). ). 8. A novel water trap structure according to any one of claims 1 to 3, characterized in that the top of the water trap main body (1) is provided with the water inlet (15) and the water inlet The water cavity (11) is communicated with and is an adjustment space (18) for inserting an external sewer pipe and adjusting the insertion depth. 9. A novel water trap structure according to any one of claims 1 to 3, characterized in that the side portion of the water trap main body (1) is provided at a circumferential position of the water outlet (16) Has a concave surface (19). 10. A new type of water trap structure according to claim 1, characterized in that the water trap main body (1) has a flat structure, and its front orthogonal view is axially symmetric.

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