Drainer with good adaptability

By designing a plug-in part with adjustable length and an anti-loosening structure, the adaptability and loosening problems of the drain connector are solved, and stable installation of the drain is achieved.

CN223329943UActive Publication Date: 2025-09-12泉州水之爵厨卫科技有限公司
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Patent Information

Application Number
CN202422818735.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-19
Publication Date
2025-09-12
Estimated Expiration
2034-11-19

AI Technical Summary

Technical Problem

The plug connector of the existing drain cannot adapt to drain holes of different depths and is easy to loosen.

Method used

A water drainer is designed, which includes a bouncing water sealing part and a plug-in part. The plug-in part is adjustable in length through a threaded connection and is equipped with an anti-loosening structure to prevent loosening. The plug-in part consists of an upper connecting part and a lower plug-in part. It is adapted to drain holes of different depths through thread adjustment, and anti-loosening structures such as screws or elastic parts provide friction or pre-tightening force to prevent loosening.

Benefits of technology

The drain plug connector can be adapted to drain holes of different depths, thereby reducing loosening and improving installation stability and adaptability.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223329943U_ABST
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Abstract

The utility model discloses a drainer with good adaptability. The drainer comprises a bouncing water sealing part and an inserting part, a water sealing rubber ring is arranged on the bouncing water sealing part; the inserting part is connected to the bottom of the bouncing water sealing part and is used for being connected with a drainage hole of a pool mounting base; the inserting part comprises an upper connecting piece and a lower inserting piece, the upper end of the upper connecting piece is fixedly connected with the bottom of the bouncing water sealing part, and an external threaded column is arranged on the upper connecting piece; an internal threaded hole is formed in the lower plug connector, and the external threaded column of the upper connector enters from an upper opening of the internal threaded hole and is in threaded connection with the internal threaded hole so as to adjust the distance between the lower plug connector and the upper end of the upper connector; an anti-loosening structure is arranged in an inner threaded hole in the bottom of the outer threaded column; according to the utility model, the height-adjustable inserting part and the anti-loosening structure are arranged, so that after the lower inserting piece is adjusted relative to the upper connecting piece, the lower inserting piece can be kept at a set distance in a manner of being not easy to loosen, and the lower inserting piece is more adaptive to a water drainage hole of the mounting base.
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Citation Information

Patent Citations

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