Lightweight tail door buckle

Abstract

The invention relates to the technical field of tail door buckles, in particular to a lightweight tail door buckle, which comprises a buckle seat arranged on an automobile tail door and a buckle rotatably installed on the buckle seat through a shaft rod, and further comprises an arm frame and a torsional spring, wherein the arm frame is fixedly installed at the end of the shaft rod; the arm frame is an isosceles triangle frame plate composed of a bottom frame part and two groups of side frame parts; the length of the bottom frame part is smaller than that of the side frame parts; mounting feet are arranged at the two ends of the bottom frame part; steel wire feet are rotatably mounted on the mounting feet; the shaft rod is sleeved with the torsional spring; two sets of force arms of the torsional spring are clamped to the buckle seat and the buckle respectively; and the buckle seat and the shaft rod are fixedly mounted. The lightweight tail door buckle provided by the invention is simple in structure, small in size and convenient to assemble, the mass and cost of the lightweight tail door buckle are effectively reduced, the shaft rod is driven to rotate by pulling the buckle, two sets of steel wires are rapidly driven to be pulled, manual opening of a tail door is achieved, the stress length between the shaft rod and the steel wires is increased through the design of the lengths of the side frame parts and the bottom frame part, thus, it is convenient to pull the buckle and pull the two sets of steel wires.

Description

technical field [0001] The invention relates to the technical field of tailgate handles, in particular to a lightweight tailgate handle. Background technique [0002] With the rapid development of science and technology society and the rapid improvement of living standards, the use of automobile electric tailgate has been very maturely applied to automobiles. To open the trunk, just press the open button in the car or the open button of the remote control key, and the trunk of the car will automatically open. To close the trunk, just press the close button of the remote control key or the button in the car After closing the button, the trunk will be closed automatically. [0003] However, this kind of car tailgate that is automatically controlled by electric control or remote control will cause the car tailgate to fail to open or close when the switch button or remote control key in the car is out of power or the control fails. Affect the use of the trunk of the car and ev...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the above-mentioned shortcomings existing in the prior art, the present invention provides a light-weight tailgate handle, which can effectively solve the problems in the prior art caused by abnormal conditions such as power failure or control failure of the switch button or remote control key in the car. The trunk is inconvenient to use or causes damage

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