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A tow bar for a manual trailer

A technology for towing rods and tow trucks, which is applied to motor vehicles, trolleys, and traction connectors, etc., to achieve the effects of simple structure, convenient operation, and convenient manpower operation

Active Publication Date: 2021-02-09
BEIJING INST OF SPECIALIZED MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: how to design a traction bar for a manual bomb-loading vehicle to solve the problems of fast switching between braking, motorized traction state and manpower traction state, etc.

Method used

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  • A tow bar for a manual trailer
  • A tow bar for a manual trailer
  • A tow bar for a manual trailer

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Embodiment Construction

[0026] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Such as figure 1 , figure 2 As shown, a drawbar for a manually loaded vehicle provided by the present invention includes a drawbar assembly 1, a drawhead assembly 2, a brake plate assembly 3, a first reinforcement plate 4 and a second reinforcement plate 5;

[0028] Wherein, the tie rod assembly 1 and the pulling head assembly 2 are welded together, the first reinforcement plate 4 is welded between the tie rod assembly 1 and the pulling head assembly 2, and the second reinforcement plate 5 is welded between the tie rod assembly 1 and the pulling head assembly 2. Between the traction head assembly 2, the first reinforcement plate 4 and the second reinforcement plate 5 are used to improve the strength of the tra...

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PUM

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Abstract

The invention relates to a draw bar for a manually loaded vehicle, which belongs to the technical field of special vehicles. A drawbar for a manual tractor according to the present invention, through rational design of the drawbar assembly, tractor head assembly, and brake plate assembly, has a simple structure, is easy to operate, and can realize braking without disassembling the drawbar. Motorized traction and manual traction can be switched, which is convenient for manual operation and saves time and effort.

Description

technical field [0001] The invention belongs to the technical field of special vehicles, and in particular relates to a draw bar for a manually loaded vehicle. Background technique [0002] When the manual towing vehicle is in the warehouse or the airport, it needs human traction or motorized towing. The existing manual towing vehicle’s tow bar cannot be braked, and it is time-consuming to remove the tow bar as a whole when switching between motorized towing and manual towing. Labor inefficient. Therefore need to develop a kind of device that can not only solve the braking problem but also can switch quickly in the maneuvering traction state and the manpower traction state. Contents of the invention [0003] (1) Technical problems to be solved [0004] The technical problem to be solved by the present invention is: how to design a traction bar for a manual bomb-loading vehicle, so as to solve the problems of fast switching between braking, motorized traction state and ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F1/32B60D1/145B62B5/06B62B5/04
Inventor 贺守站唐宵东
Owner BEIJING INST OF SPECIALIZED MACHINERY