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Brake fixing structure on universal trundle

A technology of universal casters and fixed structures, which is applied in the direction of casters, wheels, vehicle parts, etc., which can solve the problems of easy damage, waste, scrapping of casters and other problems of brake components, and achieve the effect of convenient individual replacement, simple structure and improved utilization rate

Inactive Publication Date: 2018-05-01
DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The casters in the prior art include a caster bracket, a wheel assembly mounted on the caster bracket, and a brake assembly. The brake assembly includes a brake bracket, and the brake bracket is riveted on the caster bracket by rivets. During use, the brake assembly is easily damaged. In the form of riveting, it is difficult to separate the brake bracket from the caster bracket, and the brake component cannot be replaced separately, which will lead to the scrapping of the entire caster, resulting in great waste

Method used

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  • Brake fixing structure on universal trundle
  • Brake fixing structure on universal trundle

Examples

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Embodiment Construction

[0015] Example: see figure 1 , 2 As shown, a brake fixing structure on a universal caster includes a caster bracket 1 for a universal caster, a swivel seat 2 is fixed on the upper end of the caster bracket 1, a mounting bracket 4 is hinged on the swivel seat 2, and the caster bracket 1 is provided with Walking wheel 3, the rear side of the two side plates of the caster bracket 1 is formed with an arc-shaped bracket plate 11, and a horizontal screw rod 6 is inserted on the bracket plate 11, and an arc-shaped brake block 5 is inserted on the screw rod 6, and the brake block 5 Clamped between the bracket plates 11; the two ends of the screw rod 6 pass through the bracket plate 11 and are inserted with a compression spring 9, and the two ends of the compression spring 9 are respectively pressed against the gasket 8 and the bracket plate 11, and the gasket 8 Inserted on the screw rod 6, the screw rod 6 is screwed with a nut 7, and the nut 7 is pressed against the washer 8.

[001...

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PUM

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Abstract

The invention discloses a brake fixing structure on a universal trundle. The brake fixing structure comprises a trundle support of the universal trundle. A rotary seat is fixed to the upper end of thetrundle support. An installation support is hinged to the rotary seat. A walking wheel is arranged on the trundle support. Arc-shaped support boards are formed on the rear sides of two side boards ofthe trundle support. A horizontal threaded rod is inserted in the support boards and sleeved with an arc-shaped brake block in an inserted mode. The brake block is clamped between the support boards.The two ends of the threaded rod penetrate through the support boards and sleeved with compression springs in an inserted mode. The two ends of each compression spring are pressed on a gasket and thecorresponding support board in a leaning mode. The threaded rod is sleeved with the gaskets in an inserted mode. Nuts are screwed to the threaded rod and pressed on the gaskets in a leaning mode. Thebrake fixing structure is simple, a brake component can be conveniently and independently replaced, and the resource use rate is increased.

Description

Technical field: [0001] The invention relates to the technical field of casters, in particular to a brake fixing structure on a universal caster. Background technique: [0002] The casters in the prior art include a caster bracket, a wheel assembly mounted on the caster bracket, and a brake assembly. The brake assembly includes a brake bracket, and the brake bracket is riveted on the caster bracket by rivets. During use, the brake assembly is easily damaged. In the form of riveting, the brake bracket is difficult to separate from the caster bracket, and the brake assembly cannot be replaced separately, which in turn leads to the scrapping of the entire caster, resulting in great waste. Invention content: [0003] The object of the present invention is to provide a brake fixing structure on the swivel caster against the deficiencies of the prior art, which facilitates the separate replacement of the brake components and improves the utilization rate of resources. [0004] ...

Claims

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Application Information

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IPC IPC(8): B60B33/00
CPCB60B33/0081
Inventor 杨勇
Owner DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD
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