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Bulletproof vehicle door

A technology for car doors and door posts, which is applied in the field of bulletproof car doors, can solve problems such as car door insets and cuts by users, and achieve the effects of self-protection, stability, and convenient operation

Inactive Publication Date: 2019-09-24
ANHUI YINUOQINGCHUN IND DESIGN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And because the powerful impact of the bullet will cause the car door to sink inward, the user will be cut when avoiding the bullet

Method used

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  • Bulletproof vehicle door
  • Bulletproof vehicle door
  • Bulletproof vehicle door

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Embodiment Construction

[0020] Such as Figure 1-Figure 4 As shown, for the convenience of description, the orientation mentioned below is stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projected relationship are consistent. A bulletproof door of the present invention includes a door post 10. A transmission chamber 11 with an opening to the left is provided inside the door post 10. The left inner wall of the transmission chamber 11 is penetrated with a The door panel opening 28 is slidingly fitted with a first-stage buffer device, wherein the left side of the first-stage buffer device is provided with a one-way securing component, and the top inner wall of the transmission chamber 11 is fixedly connected with 15 pairs of limit hanging arms. The one-way ensuring device is controlled, and the left side of the limit hanging arm 15 is fixedly connected with the switch frame 14, which stabilizes the device and reduces the impact force of the bullet for the firs...

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PUM

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Abstract

The invention discloses a bulletproof vehicle door, whichcomprises a door post.Atransmissioncavity with an opening to the left is formed in the door post, a door plate opening is formed in theinner wall of the left side of the transmission cavity in a penetrating mode, the door plate opening is connected with a first stage buffer device in a sliding fit mode, wherein a one-way securing assembly is arranged on the left side ofthe first stage buffer device, the inner wall of the top end of the transmission cavity is fixedly connected with a limiting hanging arm to control a one-way securing device, the left side of the limiting hanging arm is fixedly connectedwith a switch frame to stabilize the device and reduce the impact force of a bullet for the first time; and second stage protection components are arranged on the upper and lower inner walls of the door plate opening, wherein replacement door assemblies and locking assemblies arearranged at the upper and lower ends of the second stage protection components respectively.According to the bulletproof vehicle door,the structure is simple, operation is convenient, the mutual cooperation of the first stage buffer second stage spare and an airbag device is adopted, and triple protection maximum efficiency bulletproof protection of a user is realized.

Description

technical field [0001] The invention relates to the technical field of bulletproof equipment, in particular to a bulletproof vehicle door. Background technique [0002] The bulletproof setting of the vehicle is very necessary. Traditional ballistic protection only relies on the properties of materials to achieve protection. [0003] The bulletproof door can also be destroyed when under heavy attack, exposing the user. And because the strong impact of the bullet can cause the car door to sink, the user will be cut when avoiding the bullet. Therefore a kind of car door that can replace damaged part to continue to carry out protection work by the density of bullet shooting automatically uses spare plate to become the inevitable trend of today's industry development, a kind of device that the present invention sets forth can solve the above-mentioned problem. Contents of the invention [0004] The technical problem to be solved by this invention is to provide a bulletproof ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J5/04B60R19/42B60R21/21
CPCB60J5/0493B60R19/42B60R21/21
Inventor 不公告发明人
Owner ANHUI YINUOQINGCHUN IND DESIGN CO LTD