Connecting buckle for automotive trim
An automotive trim and buckle technology, applied in vehicle parts, mechanical equipment, transportation and packaging, etc., can solve the problems of large force on the barb structure, large lateral deformation of the male or female buckle, and easy breakage, etc. The connection is firm, the overall strength is guaranteed, and the effect is not easy to detach
Inactive Publication Date: 2015-12-09
ZHEJIANG GEELY HLDG GRP CO LTD +1
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Problems solved by technology
[0004] The present invention aims to overcome the disadvantages of the prior art, such as large lateral deformation of the male buckle or female buckle, large force on the barb structure, and easy breakage of the automotive plastic clips in the prior art. Small, tight-fitting, barbed snaps that won't be subject to momentary high-impact forces when detached
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[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0020] Such as figure 1 , figure 2 , image 3A car trim connection buckle shown includes a female buckle and a male buckle, the female buckle includes a female base 1, the male buckle includes a male base 3, and the male base 3 is provided with There is a clamping platform 4, the top surface of the clamping platform 4 is a V-shaped slope, and the top of the clamping platform 4 is provided with two mutually symmetrical clamping rods 5, and the described clamping platform 4 is provided with There are two chutes arranged along the V-shaped slope, the clamping rod 5 contacts the top surface of the clamping platform 4, the lower end of the clamping rod 5 extends into the chute and is slidably connected with the clamping platform 4, A clamping rod 5 corresponds to a chute, and a cross hinge 6 and a protection spring 7 are arranged between the two...
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The invention discloses an automobile connecting buckle, and aims to provide a buckle which is small in transverse deformation when in use and closely matched and is provided with a barb structure which is not subjected to a momentary large impact force when in detaching. The automobile connecting buckle comprises a female buckle and a male buckle, wherein the female buckle comprises a female substrate, the male buckle comprises a male substrate, a clamping table is arranged on the male substrate, the top surface of the clamping table is a V-shaped slope, the top of the clamping table is provided with two clamping rods, the clamping table is provided with a sliding chute, the clamping rods are connected with the clamping table in a sliding manner, a cross hinging piece and a protection spring are arranged between the two clamping rods, the cross hinging piece comprises two hinging plates of which the middle parts are hinged to each other, two ends of each hinging plate are respectively hinged to the clamping rods, the tops of the clamping rods stretches outwards to form barb parts, the female substrate is provided with barb tables, and an elastic bump is arranged on the upper surface of each barb part. The automobile connecting buckle has the advantages that: the clamping rods do not deform in transverse direction, so that the whole intensity of the clamping rod is ensured, and the clamping rods are firm in connection after clamping and difficult to separate; when in detaching, the barb parts are stable in motion process and subjected to less impact.
Description
technical field [0001] The invention belongs to the field of auto parts, and in particular relates to a buckle for connecting an auto trim. Background technique [0002] As the competition in the automobile industry becomes more and more fierce, the profits of the automobile industry continue to decrease. It has become an important task for automobile enterprises to adopt new technology and everything that can reduce the cost in the production process. Many decorative parts on the car are connected to the buckle whose main material is plastic, and then installed with the buckle, which is easy to operate and low in cost. At present, various plastic clips have been widely used in cars. Plastic clips are basically plug-in clips that are divided into male and female snaps. Generally speaking, the direction of force application is the direction of clamping and pulling out. Temporary expansion or tightening, after snapping in place, basically restores the shape and the snapping m...
Claims
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IPC IPC(8): F16B1/02B60R13/00
Inventor 张祯标潘巨林
Owner ZHEJIANG GEELY HLDG GRP CO LTD