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Cover-type drainer

A flip-top, body technology, applied in the bathroom field, can solve the problems of difficult to take out and inconvenient setting of the universal flap, and achieve the effects of material saving, convenient loading and unloading, and firm connection

Active Publication Date: 2015-02-25
TAIZHOU HAITIAN BRASS MFR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the universal flap of the drainer is also not easy to be taken out from the end of the main body, and it is inconvenient to set the filter screen in the cavity of the main body.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, a flip-type drain device includes a cylindrical body 1, the upper end of the cavity of the body 1 is provided with a drum-shaped flip 2, the middle part of the side wall of the flip 2 protrudes evenly, and the upper end of the cavity of the body 1 There is a mounting groove 1a matching the side wall of the flip cover 2, and an annular groove 2b is provided in the middle of the flip cover 2. A sealing ring 3 is sleeved on the ring groove 2b. One end of the flip cover 2 is provided with a force-bearing portion 2d. In the cavity of the body 1 and on the lower side of the flip cover 2, there is also a cylindrical filter basket 4, the upper end of the filter basket 4 is provided with an annular protruding piece 4a, and the cavity of the main body 1 is provided with a shoulder 1b, and the annular protruding piece 4a The lower end face of the butts against the upper end face of the shoulder 1b. The annular lug 4a of the filter basket 4 abuts against...

Embodiment 2

[0037] The structure and principle of the embodiment are basically the same as that of the first embodiment, the difference is: as figure 2 As shown, the cavity of the body 1 is provided with a disc-shaped filter screen 5, the filter screen 5 is located on the lower side of the flip cover 2, by setting the filter screen 5, the water flowing through the cavity of the body 1 can be filtered, and it has a structure The advantages of simplicity and lower manufacturing cost.

Embodiment 3

[0039] The structure and principle of the embodiment are basically the same as that of the first embodiment, the difference is: as image 3 As shown, the force part 2d is columnar and protrudes from the end face of the flip cover 2. When the drainer is closed, the end face with the force part 2d on the flip cover 2 is located on the lower side, which is convenient for people to use. When the flip cover 2 needs to be removed, flip the end cover so that the end with the force-bearing portion 2d is facing the outside of the main body 1 for easy removal.

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Abstract

The invention provides a cover-type drainer, belongs to the bathroom technical field, and solves problems that a cover of a prior cover-type drainer is not easy to be taken out form an end portion of a drainer body and a filter screen is inconvenient to be mounted in a cavity of the drainer body. The cover-type drainer comprises a cylindrical drainer body, a drum-shaped cover is arranged at the upper end of a cavity of the drainer body, the middle of a cover lateral wall protrudes outward, an installation groove matched with the cover lateral wall is arranged at the upper end of the cavity of the drainer body, an annular groove is arranged in the middle of the cover, a sealing ring is sleeved on the annular groove, and a force exerting portion facilitating cover lifting is arranged at one end of the cover. The cover-type drainer has the advantages that the cover is convenient to take out and the filter screen is convenient to mount.

Description

technical field [0001] The invention belongs to the technical field of sanitary ware, and relates to a drain, in particular to a flip-type drain. Background technique [0002] The drain refers to the drainage device installed on the bathtub and wash basin. According to different installation locations and applicable occasions, it can be divided into bathtub drains, washbasin drains, and sink drains. According to the type of operation, it can be divided into bouncing type drains, flip type drains and pull type drains. [0003] For example, a new type of sewer plugging device [Application No.: 200520112225.2; authorized announcement number: CN2801897Y] proposed in Chinese patent literature, including a sewer interface, a through hole in the middle of the sewer interface, and a flap cover, which is shaped like a drum shape, the diameter of the middle part is large, and the diameter of both sides is small; the water connection is reduced in the axial direction, and the flap co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03C1/23E03C1/262
Inventor 包启全
Owner TAIZHOU HAITIAN BRASS MFR
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