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Manual tire pressing tool of tire burst emergency safety device

A safety device and tire blowout technology, which is applied in the direction of measuring devices, manufacturing tools, and wheel fixing devices, can solve the problems of easy deformation of brackets, time-consuming and labor-consuming, and low work efficiency, so as to reduce labor intensity and shorten time-consuming , the effect of improving work efficiency

Pending Publication Date: 2019-06-07
湖南御途汽车科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Its work efficiency is low, time-consuming and labor-intensive;
[0004] 2. When it is in use, the center point is stressed, and the bracket is easy to deform;
[0005] 3. It must be used in an installation environment with an air compressor;
[0006] 4. It is not suitable for all hubs

Method used

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  • Manual tire pressing tool of tire burst emergency safety device
  • Manual tire pressing tool of tire burst emergency safety device
  • Manual tire pressing tool of tire burst emergency safety device

Examples

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Embodiment Construction

[0021] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0022] like Figure 1 to Figure 5 As shown, the tire blowout emergency safety device manual tire pressure tool of the present invention includes a rotary handle 1, a gear box 2, a rack 3, a rack handle 4, a gear 5, a hub support plate 6, a suspension beam 7, a hub buckle 8, Butterfly bolt 9, anti-rotation buckle 10, active buckle 11, first torsion spring 12, second torsion spring 13, three groups of nuts 14, active buckle shaft 15, anti-rotation buckle shaft 16, gear shaft 17 and The lower platen 18 is provided with a working cavity in the gear box 2, and an upper through hole and a lower through hole are communicated at the top and bottom of the gear box 2, and a working port is arranged on t...

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PUM

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Abstract

The invention relates to the technical field of automobile tire pressing accessory device, in particular to a manual tire pressing tool of a tire burst emergency safety device. According to the manualtire pressing tool of the tire burst emergency safety device, the working efficiency can be enhanced, the time consumed can be shortened, the deformation can be reduced, and the manual tire pressingtool of the tire burst emergency safety device can be directly and manually operated and is suitable for all hubs. The manual tire pressing tool of the tire burst emergency safety device comprises a rotating handle, a gearbox, a rack, a rack handle, a gear, a hub supporting plate, a suspension girder, a hub fastener, a butterfly bolt, a rotation stopping buckling machine, a driving buckling machine, a first torsional spring, a second torsional spring, three groups of nuts, a driving buckling machine shaft, a rotation stopping buckling machine shaft, a gear shaft and a lower press plate; the gear is engaged with the rack; the hub supporting plate is mounted and welded at the bottom of the left side wall of the gearbox; an inserting slot is formed in the right side wall of the hub fastener;the left end of the suspension girder is inserted into the inserting slot; and the bottom end of the butterfly bolt passes through the top of the hub fastener in a screwed manner and is in contact with the top of the suspension girder.

Description

technical field [0001] The invention relates to the technical field of automobile tire pressing accessories, in particular to a manual tire pressing tool for a tire burst emergency safety device. Background technique [0002] As we all know, in order to prevent accidents caused by car tire blowouts during driving, it is necessary to install an emergency safety device for car tire blowouts in the tires. When installing this safety device, it is necessary to use a tire pressure tool for installation. The tire pressure tool in the market today Most of them are screw type or pneumatic cylinder type, which have the following disadvantages in use: [0003] 1. Its work efficiency is low, time-consuming and labor-intensive; [0004] 2. When it is in use, the center point is stressed, and the bracket is easy to deform; [0005] 3. It must be used in an installation environment with an air compressor; [0006] 4. It is not suitable for all hubs. Contents of the invention [0007...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B30/00
Inventor 谭辉平
Owner 湖南御途汽车科技发展有限公司
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