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a connecting device

A connecting device and connecting body technology, which is applied to the connection of rods, connecting components, water supply devices, etc., can solve problems that affect installation efficiency and increase the labor intensity of installers, and achieve the effect of convenient and fast disassembly and firm connection

Active Publication Date: 2018-04-20
XIAMEN SANJUN IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the pull-type energy-saving drain disclosed in this patent document, the pipe body and the connecting pipe are connected by threads. When multiple parts are fastened by threads, it will not only affect the installation efficiency, but also increase the labor intensity of the installers.

Method used

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Experimental program
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Effect test

Embodiment 1

[0041] Please refer to Figure 1 to Figure 5 , Embodiment 1 of the present invention is:

[0042] A connecting device that can be used for rods in a sewer, including a first connecting body 1, a connecting member 2, a second connecting body 3 and a handle 4, the first connecting body 1 and the second connecting body 3 are respectively rods , the first connecting body 1 is connected to the second connecting body 3 through the connecting piece 2, and the end of the first connecting body 1 close to the connecting piece 2 is provided with a first clamping part 11, the first clamping part 11 can be a groove, The connector 2 is provided with a through hole 21, and the hole wall of the through hole 21 is provided with two first openings 211 along the direction from the first connecting body 1 to the second connecting body 3, and the two first openings 211 are symmetrically arranged in the through hole 21 respectively. on the side wall.

[0043] Two first flanges 22 are arranged on th...

Embodiment 2

[0049] See Figure 6 to Figure 9 , the second embodiment of the present invention is:

[0050] A connection device that can be used for connecting pipe fittings, see Embodiment 1. The difference between the connection device of this embodiment and Embodiment 1 is:

[0051] The first connecting body 1 is a water pipe, and the second connecting body 3 is a hose joint. One end of the first connecting body 1 provided with the first clamping portion 11 communicates with the bottom of the receiving portion 31 . A sealing ring 5 is also provided between the first connecting body 1 and the second connecting body 3 , and the second opening 312 and the sealing ring 5 are arranged in sequence along the direction from the first connecting body 1 to the second connecting body 3 .

[0052] To sum up, the connecting device provided by the present invention can realize the fixed connection between the first connecting body and the second connecting body through two rotations of the connectin...

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Abstract

The invention discloses a connecting device, comprising a first connecting body, a connecting piece and a second connecting body, wherein the first connecting body is connected with the second connecting body by the connecting piece; a first clamp connection part is arranged at the end, close to the connecting piece, of the first connecting body; a through hole is formed in the connecting piece; a first opening is formed in a hole wall of the through hole along a direction from the first connecting body to the second connecting body; a first flange is arranged on the outer wall of the through hole; a second clamp connection part is arranged on the inner wall of the through hole; the first connecting body is arranged in the through hole; the first clamp connection part is in clamp connection with the second clamp connection part; a containing part is arranged at the end, close to the connecting piece, of the second connecting body; a first groove is formed in the inner wall of the containing part along the circumferential direction; a second opening is formed in the side wall of the containing part; the first groove and the second opening are respectively arrangformed along a direction from the first connecting body to the second connecting body; the connecting piece is arranged in the containing part; the first flange is rotatably arranged in the first groove. The connecting device provided by the invention is not only firm in connection, but is also convenient and fast to assemble and disassemble.

Description

technical field [0001] The invention relates to sanitary product accessories, in particular to a connecting device. Background technique [0002] At present, in bathroom products, it is often necessary to connect one component with another through a connecting device. For example, the connection between the lever in the sink and the drain pipe, the connection between the rod above the washbasin and the rod below the washbasin in the split pull rod, and the connection between the pipe body and the pipe body, etc. In the sanitary products in the prior art, the connection between components is generally fastened through threads. Although the connection of the two parts can be realized through threads, the installation speed is relatively slow, and it needs to be rotated many times to be firmly installed. [0003] For example, the patent document with the application number of 201320016213.4 discloses a pull-out energy-saving drainer, which includes a pipe body. The lower end ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L21/08F16B7/22E03C1/23
CPCE03C1/23F16B7/22F16L21/08
Inventor 张周斌
Owner XIAMEN SANJUN IND & TRADE