Connecting device

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

Active Publication Date: 2016-07-13
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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Please refer to Figure 1 to Figure 5 , Embodiment 1 of the present invention is:

[0047] A connecting device that can be used for connecting rods and pipes in a sewer, including a first connecting body 1, a second connecting body 2, a connecting piece 3, lugs 4 and a handle 5, the first connecting body 1 is a rod, The second connecting body 2 is a pipe. The first connecting body 1 is arranged on the second connecting body 2 through the connecting piece 3, and the end connecting the first connecting body 1 and the second connecting body 2 is provided with a first clamping part 11, and the first clamping part 11 is in the shape of a ball .

[0048] specific reference figure 1 , figure 2 and Figure 4a , the second connecting body 2 includes a connecting part 21 and a limiting part 22, the limiting part 22 is formed by the pipe wall of the water pipe, the connecting part 21 is arranged on the pipe wall of the water pipe, and the end of the connecting part 21 away f...

Embodiment 2

[0053] Please refer to Figure 6 to Figure 8 , the second embodiment of the present invention is:

[0054] A connection device that can be used to connect pipe fittings, see Embodiment 1. The difference between the connection device of this embodiment and Embodiment 1 is:

[0055] The number of connecting claws 211 is six, the number of limiting parts 22 is four, and the four limiting parts 22 are symmetrically arranged on the outside of the connecting part 21, respectively, and the number of concave parts 31 is four, and the four concave parts 31 are respectively It is arranged symmetrically on the side wall of the connecting piece 3 .

[0056] The limiting part 22 includes a guide part 221 and a first fixing part 222. The guide part 221 is obliquely arranged on the connecting part 21. The first fixing part 222 is arranged at one end of the guide part 221 close to the first connecting body 1. The first fixing part 222 A flange 2221 is provided on it, and a slot 32 is provid...

Embodiment 3

[0057] Please refer to Figure 9 to Figure 11 , Embodiment three of the present invention is:

[0058] A connection device that can be used to connect pipe fittings, see Embodiment 1. The difference between the connection device of this embodiment and Embodiment 1 is:

[0059] The first locking part 11 is a groove, and the second locking part 2111 is a protrusion, and the first connecting body 1 is fixed in the second connecting body 2 through the cooperation of the groove and the protrusion.

[0060] The number of connecting claws 211 is four, the number of stoppers 22 is four, the four stoppers 22 are symmetrically arranged on the outside of the connection part 21, and the number of recesses 31 is four, and the four recesses 31 are respectively It is arranged symmetrically on the side wall of the connecting piece 3 . The limiting portion 22 is a plate, and the end of the connecting piece 3 is provided with a slot 32 , and the plate is set in the slot 32 . This structure c...

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PUM

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Abstract

The invention discloses a connecting device. The connecting device comprises a first connector, a second connector and a connecting fitting, wherein the first connector is arranged on the second connector through the connecting fitting, and a first clamping part is arranged at the end, connected with the second connector, of the first connector; the second connector comprises a connecting part and limiting parts; the limiting parts are arranged on the connecting part, two or more connecting claws are arranged at one end of the connecting part, and the two or more connecting claws form an accommodating cavity with an opening; second clamping parts are arranged on the inner walls of the connecting claws, and the first connector is arranged in the accommodating cavity; the first clamping part and the second clamping parts are in clamping connection; the connecting fitting adopts a hollow structure, and concave parts are arranged on the side wall of the connecting fitting and is used for rotating in the circumferential direction so as to be jointed with or divorced from the limiting parts, so that the connecting fitting limits or releases the connecting claws in the axial direction. The connecting device provided by the invention not only is simple in structure, and firm to connect, but also convenient and fast to mount.

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