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Portable tire stopper for police

A blocker and portable technology, which is applied in the field of police portable tire blockers, can solve the problems of heavy tire blockers, inconvenient use and carrying, and achieve the effects of quick installation and arrangement, convenient production and processing, and easy portability

Pending Publication Date: 2019-05-03
左伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a police portable tire blocker to solve the problem that the tire blocker itself is relatively bulky and inconvenient to use and carry in the prior art.

Method used

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  • Portable tire stopper for police
  • Portable tire stopper for police
  • Portable tire stopper for police

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Embodiment Construction

[0023] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] A police portable tire blocker, such as figure 1 As shown, it includes a cylinder body 1 and a pressure relief device 2 arranged in the cylinder body 1 to block the vehicle when in use. Wherein, an installation cavity 19 is formed inside the cylinder body 1 , and the pressure relief device 2 is installed in the installation cavity 19 .

[0025] combine figure 2 with image 3 As shown,...

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Abstract

The embodiment of the invention discloses a police portable tire stopper, relates to the technical field of tire blocking equipment, and adopts the technical scheme that the police portable tire stopper comprises a barrel body and a pressure relief device arranged in the barrel body, and a pressure relief opening is formed in the side wall of the barrel body; the pressure relief device comprises aswitch travel rod and a pressure relief needle with one end rotationally connected to the switch travel rod; the free end, away from the switch travel rod, of the pressure relief needle rotationallypenetrates out of or retracts into the pressure relief opening; one end, far away from a mounting opening, in the barrel body is provided with an elastic piece; one end, close to the front end cover,of the switch travel rod penetrates through the front end cover and is positioned outside to form a pressing handle; and a positioning piece for positioning the switch travel rod is arranged in the barrel body; when the switch travel rod moves into the barrel body to enable the pressure relief needle to be perpendicular to the side wall of the barrel body, the positioning piece positions the switch travel rod. The portable tire stopper is used for solving the problems that a tire stopper in the prior art is heavy and inconvenient to use and carry.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of tire blocking equipment, in particular to a police portable tire blocking device. Background technique [0002] The tire blocker is a tool used to release the pressure of the vehicle and block the driving of the vehicle. The police use it more frequently. The tire blocker is used to release the pressure of the tires of the drug driving, drinking or other illegal and violent driving of motor vehicles. Thereby realizing blocking vehicle travel. To a certain extent, it guarantees the protection of the lives and properties of public security officers and social personnel. [0003] In the current police interrogation equipment, the hinged road studs are effective for blocking vehicles. However, this tool is relatively heavy during use and occupies a large space. Whether it is carried or used, it occupies a large space. At the same time, it is inconvenient to deploy and control when ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F13/12
Inventor 左伟
Owner 左伟
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