Door opening anti-collision device for car doors

Abstract

The invention discloses a door opening anti-collision device for car doors. The door opening anti-collision device includes an anti-collision rubber block and a rubber pad, the rubber pad is fixedly connected to one side surface of the anti-collision rubber block in a pasted mode, and flow guiding surfaces are fixedly formed on the surfaces of the two ends of the anti-collision rubber block correspondingly. According to the door opening anti-collision device for the car doors, during door opening of a vehicle, the car doors can be buffered through the anti-collision rubber block, thus the impact on the car doors can be effectively reduced, when striking a contact piece on the surface of the anti-collision rubber block, the contact piece presses down a hanging plate through a support rod, thus a hanging ring is detached from a hanging tongue on the surface of the hanging plate, a first plate and a second plate are supported by a supporting spring, thus the first plate and the second plate pop out from an inner cavity of the anti-collision rubber block, by combining the first plate, the second plate and the anti-collision rubber block, the contact area with impact can be effectivelyincreased, after use, the first plate and the second plate are squeezed into the inner cavity of the anti-collision rubber block, the hanging ring is fixed through the hanging tongue, thus the door opening anti-collision device can be used circularly, and use is more flexible and convenient.

Description

technical field [0001] The invention relates to an anti-collision device, in particular to a door-opening anti-collision device for a car door. Background technique [0002] Anti-collision strips, also known as protective strips, anti-scratch strips, fender strips, Robin, straps, etc. It is mainly used for the protection of inflatable boats, assault boats, rafting boats, yachts and various water amusement equipment and facilities. Its main material should be selected according to the material of the hull. [0003] However, the structure of the anti-collision device used on the existing car door is relatively simple, and the protection area is small, thereby reducing the protection effect of the car door. For this reason, we propose a kind of anti-collision device for opening the car door. Contents of the invention [0004] The main purpose of the present invention is to provide a door opening anti-collision device, the vehicle door can be buffered by the anti-collision r...

AI Technical Summary

Problems solved by technology

[0003] However, the structure of the anti-collision device used on the existing car door is relatively simple, and the protection area is small, which leads to a reduction in the protection effect of the car door. For this reason, we propose a door-opening anti-collision device

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