A drop bar brake mechanism for a trailer

A braking mechanism and drop lever technology, applied in the field of spectral imaging, can solve problems such as excessively fast speed when the trailer goes downhill, and achieve the effect of eliminating potential safety hazards, facilitating manual operation, and avoiding excessive speed.

Active Publication Date: 2021-02-12
BEIJING INST OF SPECIALIZED MACHINERY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is: how to solve the problem of too fast speed when the trailer goes downhill when being towed by manpower

Method used

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  • A drop bar brake mechanism for a trailer
  • A drop bar brake mechanism for a trailer
  • A drop bar brake mechanism for a trailer

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Embodiment Construction

[0023] 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.

[0024] Such as figure 1 As shown, a drop rod brake mechanism for a trailer provided by the present invention is especially suitable for braking when the trailer is towed by human power, and includes a draw rod assembly 1, a base assembly 2, a drop rod brake assembly 3 and Tow bar booster spring 4. The drawbar assembly 1 is axially connected with the base assembly 2, the drop bar brake assembly 3 is screwed with the drawbar assembly 1 through screws, and is fastened to the base assembly 2 through nuts, and the drawbar booster spring 4 Symmetrically installed on both sides of the drawbar assembly 1 and the base assembly 2. When the traction rod assembly 1 is towed by people, the self-weight of the traction rod assembly...

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Abstract

The invention relates to a drop bar brake mechanism for a trailer, and relates to the technical field of special vehicles. A drop rod brake mechanism for a trailer of the present invention, by installing a draw rod assembly, a base assembly, and a drop rod brake assembly, can realize the drop rod brake function when manpower traction suddenly brakes or decelerates to avoid excessive speed Fast and eliminate potential safety hazards; at the same time, by installing the traction rod to assist the spring to self-balance the self-weight of the traction rod assembly, it is convenient for manual operation and saves time and effort.

Description

technical field [0001] The invention relates to the technical field of spectral imaging, in particular to a drop bar brake mechanism for a trailer. Background technique [0002] When the trailer is usually turned around in the warehouse or other places, human traction is required. In the manual traction mode, in order to avoid the safety hazard caused by the excessive speed of the transfer trailer when it goes downhill, it is necessary to consider setting up a brake mechanism on the trailer to eliminate the above safety hazards. Hidden danger. Therefore need to develop a kind of mechanism that avoids manpower traction when downhill speed is too fast. 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 solve the problems such as the excessive speed of the trailer when it goes downhill when being towed by manpower. [0005] (2) Technical solutions [0006] In order to solve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T11/04B60D1/58
Inventor 李玲沈国唐宵东张召
Owner BEIJING INST OF SPECIALIZED MACHINERY
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