Bi-directional rapid connection high-performance connection chuck

A quick-connect, high-performance technology, applied in the direction of thin plate connection, connecting components, engine sealing, etc., can solve the problems of single connection method and low connection strength, and achieve the effect of high overall strength, shortened processing cycle, and novel design.

CN107906096APending Publication Date: 2018-04-13SHANGHAI QIUMING STANDARD PARTS +2
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2018-04-13

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Abstract

The invention relates to a bi-directional rapid connection high-performance connection chuck used for connecting a T-shaped strip on an automobile skylight frame with a skylight plate. The connectionchuck is of an integrally-formed structure and comprises a first clamping piece, a second clamping piece, a third clamping piece, a connection piece and an elastic hand-held piece. The first clampingpiece, the second clamping piece and the third clamping piece are arranged in parallel and are sequentially connected in an end-to-end manner to form an S-shaped structure. A part of piece body on themiddle of the first clamping piece is backwards bent to form a fourth clamping piece. A first clamping and connecting groove used for clamping and connecting the T-shaped strip on the automobile skylight frame is formed between the fourth clamping piece and the first clamping piece, and a second clamping and connecting groove used for clamping and connecting the skylight plate is formed between the second clamping piece and the third clamping piece. The connection piece is connected with the tail end of the third clamping piece, the elastic hand-held piece is connected with the connection piece, and the connection chuck is made of elastic materials. Compared with the prior art, the bi-directional rapid connection high-performance connection chuck is simple in structure and convenient to install and can play a role in clamping fixation.
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Description

technical field

[0001] The invention relates to a connection clamp, in particular to a high-performance connection clamp with two-way fast connection. Background technique

[0002] The assembly between metal parts, plastic parts and other materials is generally realized by chucks. The collets in the prior art are connected and assembled, and the existing collets cannot satisfy the assembly relationship at all. During the assembly process, the plates are prone to deformation and cracking, and have the disadvantages of troublesome disassembly, easy damage, and poor durability. To a very good two-end connection, can not meet the increasing quality requirements.

[0003] Chinese patent CN205588193U discloses a chuck for overload protection, which is used for connecting the upper plate and the lower plate. The chuck is symmetrical about the axis. The chuck includes a head, a waist and a tail. The head Both sides are elastic protrusions, the waist is connected to the two ends of...

Examples

Embodiment

[0026] A two-way quick-connect high-performance connection chuck such as figure 1 , 2 , 3, used for the connection of the T-shaped strip 9 on the car sunroof frame and the sunroof panel 10, the connecting chuck is an integrally formed structure, including the first clamping piece 1, the second clamping piece 2, and the third clamping piece 3. The connecting piece 4 and the elastic hand-held piece 5, the first clamping piece 1, the second clamping piece 2, and the third clamping piece 3 are arranged in parallel, and connected in order to form an S-shaped structure. The first clamping piece 1 A part of the sheet in the middle is bent back to form the fourth clamping piece 6, and the first clamping groove for clamping the T-shaped strip on the car sunroof frame is formed between the fourth clamping piece 6 and the first clamping piece 1, and the second clamping groove is formed between the fourth clamping piece 6 and the first clamping piece 1. Before the clamping piece 2 and th...