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Universal caster with electromagnetic brake system

A braking system, electromagnetic technology, applied in the field of universal wheels, can solve problems such as braking or releasing braking effort, etc.

Active Publication Date: 2017-01-04
DONGGUAN JIANG SHUN SUITCASES & HANDBAGS SPARE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing universal wheels with brakes adopt the locking structure of brake pads or star-shaped lock teeth and lock protrusions, and it is laborious to brake or release the brakes.

Method used

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  • Universal caster with electromagnetic brake system
  • Universal caster with electromagnetic brake system
  • Universal caster with electromagnetic brake system

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] In order to solve the problem that the current universal wheel is laborious when braking or releasing the brake, this embodiment provides a universal wheel with an electromagnetic braking system. The universal wheel with electromagnetic brake system will be specifically described below in combination with specific embodiments.

[0027] Please refer to figure 1 with figure 2 The universal wheel 100 with an electromagnetic brake system provided in this embodiment includes a bracket 110 , wheels 120 mounted on both sides of the bracket 110 , bearings 130 , bearing housings 140 , inner wheel bases 150 and wheel bases 160 . The bracket 110 and the bearing seat 140 are connected by rivets and installed on the wheel seat 160 . The bearing 130 is located inside the bearing housing 140 . The bracket 110 is rotatably connected to the wheel base 160 through the bearing 130 , so that the bracket 110 can rotate at any angle in the horizontal direction relative to the wheel base ...

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PUM

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Abstract

The invention relates to a universal wheel with an electromagnetic brake system. The universal wheel with the electromagnetic brake system comprises a holder and wheels which are arranged on the holder and are provided with wheel holes, and is characterized by also comprising brake arms, reset springs, a dowel bar, a hollow shaft and an electromagnet; the brake arms are movably arranged in the holder and are provided with oblique planes and heads, and the heads of the brake arms are aligned with the wheel holes of the wheels; the reset springs are connected to one ends of the brake arms and the holder; the dowel bar is movably connected to the holder, one end of the dowel bar is provided with a protrusion which is abutted against the oblique planes of the brake arms; the hollow shaft is arranged on the holder and the dowel bar moves in the hollow shaft; and the electromagnet is provided with a shaft core which is connected to the dowel bar, and the dowel bar is controlled to move by the electromagnet through the shaft core. By adopting the universal wheel with the electromagnetic brake system, braking or removal of braking can be realized by controlling the electromagnet only, and less physical power is consumed.

Description

technical field [0001] The invention relates to the field of universal wheels, in particular to a universal wheel with an electromagnetic brake system. Background technique [0002] The universal wheel is the so-called movable caster, and its structure allows the wheel to rotate 360 ​​degrees in the horizontal direction. In order to control the universal wheel to stop rolling, the universal wheel generally has a brake. Most of the existing universal wheels with brakes adopt a locking structure in which brake pads or star-shaped locking teeth cooperate with locking projections, and it is laborious to brake or release the brake. Contents of the invention [0003] Based on this, it is necessary to provide a universal wheel with an electromagnetic brake system that consumes less physical effort when braking or releasing the brake. [0004] A universal wheel with an electromagnetic brake system, comprising a bracket and a wheel mounted on the bracket and provided with a wheel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60B33/00
Inventor 江汉辉
Owner DONGGUAN JIANG SHUN SUITCASES & HANDBAGS SPARE PARTS