Portable tire pricking vehicle interception device

A portable, tire-breaking technology, which is applied in the field of devices for intercepting vehicles, can solve the problems of high cost, heavy weight, and difficult to carry, and achieves the effect of effectively breaking tires, light weight and small volume.

Inactive Publication Date: 2015-07-08
任文华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to keep the whole device from being taken away by the tires, the base must be made very heavy, and the steel cone or nails should be removed from the tires by using the self-weight of the base, which is not only heavy, not easy to carry, but also relatively expensive
[0003] This kind of vehicle interception device usually needs to be arranged or installed in advance, and cannot be quickly arranged or installed in emergency situations, which is difficult to apply to vehicle interception in emergency situations such as anti-terrorism

Method used

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  • Portable tire pricking vehicle interception device
  • Portable tire pricking vehicle interception device
  • Portable tire pricking vehicle interception device

Examples

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Embodiment Construction

[0038] figure 1 It is a three-dimensional schematic diagram of the portable tire breaking car interception device of the present invention, figure 2 Yes figure 1 Side schematic view of the portable tire breaker shown, from figure 1 and figure 2It can be seen from the above that the portable tire breaking car cutting device 20 includes: a base plate 1, 25 first nails 4 arranged on the side surface 2 of the first side of the base plate 1, and 25 first nails 4 arranged on the side surface 3 of the second side of the base plate 1. Two nails 5; the first nail 4 and the second nail 5 in this embodiment have the same structure and size, the first nail 4 includes a bottom end 41 and a pointed head 42, the second nail 5 includes a bottom end 51 and a pointed head 52, and the first nail 4 includes a bottom end 41 and a pointed head 42. The bottom end 41 of the nail 4 and the bottom end 51 of the second nail 5 are both fixed to the base plate 1 , the prongs 42 of the first nails 4 a...

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PUM

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Abstract

A portable tire pricking vehicle interception device comprises a base plate, a plurality of first nails arranged on the first side of the base plate and a plurality of second nails arranged on the second side of the base plate, wherein each first nail and each second nail each comprise a bottom end and a tip, the bottom ends of the first nails and the bottom ends of the second nails are fixed to the base plate, the tips of the first nails and the tips of the second nails face the direction away from the base plate, and the minimum value of the width and length of the base plate is larger than 1.5 times of the sum of the thickness of the base plate, the height of each first nail and the height of the corresponding second nail. The device can further comprise a sponge body arranged on the first side of the base plate, a sponge body arranged on the second side of the base plate and a flexible member connected with the base plate. The device has the advantages of being small in size, light, reliable in tire pricking and the like, and is suitable for being taken along and quickly thrown for use.

Description

technical field [0001] The invention relates to a device for intercepting a vehicle by puncturing a tire, which is especially suitable for a public security department to intercept a criminal suspect who runs away by car. Background technique [0002] The existing car intercepting device is generally arranged on a steel base with many steel cones or nails, some of which are plate-type and some are crawler-type. The tire was punctured by a steel cone or nail and leaked, causing the car to have to stop. In order to prevent the whole device from being taken away by the tire, the base must be made very heavy, and the steel cone or nails must be removed from the tire by the weight of the base, which is not only heavy, not easy to carry, but also costly . [0003] This kind of vehicle interception device usually needs to be pre-arranged or installed, and cannot be quickly arranged or installed in an emergency, which is difficult to apply to vehicle interception in emergency situ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F13/12
CPCE01F13/123
Inventor 任文华
Owner 任文华
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