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A shockproof gravity caster

A caster, gravity technology, applied in the directions of casters, wheels, alarms, etc., can solve the problems of adverse effects of objects and the lack of good anti-vibration design of casters.

Active Publication Date: 2022-02-11
杭州重力脚轮科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiency that casters in the prior art do not have a good shockproof design and have adverse effects on installed objects, and provide a shockproof gravity caster that can independently play a shockproof effect

Method used

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  • A shockproof gravity caster
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Experimental program
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Effect test

Embodiment Construction

[0024] The invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] Such as figure 1 , image 3 In the illustrated implementation case, a shockproof gravity caster includes a flat plate 1, a fixed frame 2 and a wheel body 3. Two rolling bearings-7 are installed on the wheel body 3, and the rolling bearings-7 are placed on the left and right sides of the wheel body 3 respectively. On the outer side, rolling bearing 7 is provided with rolling rod 8, and rolling rod 8 communicates with wheel body 3, and the two ends of rolling rod 8 are respectively connected with two rolling bearings 7, and plate 1 and rolling bearing 7 are all connected with fixed frame 2 ,Such as Figure 4 Shown, the outer surface of wheel body 3 is provided with several rollers 4, and roller bearing 2 6 is installed on the roller 4, and spring one 10 is installed on the roller bearing two 6, and spring one 10 is connected with rolling bar 8. ...

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Abstract

The invention discloses an anti-vibration gravity caster, aiming to provide an anti-vibration gravity caster which can independently play an anti-vibration function. It includes a flat plate, a fixed frame and a wheel body. Two rolling bearings are installed on the wheel body. The rolling bearings are respectively placed on the left and right outer sides of the wheel body. The two ends of the rod are respectively connected with two rolling bearings, the flat plate and the rolling bearings are connected with the fixed frame, there are several rollers on the outer surface of the wheel body, the rolling bearings are installed on the rolling bearings, the rolling bearings are equipped with springs, springs One is connected with the scroll bar. The beneficial effects of the present invention are: the spring one, the rolling bearing two and the rollers can achieve the purpose of independently acting as shockproof; the compressed spring plays the role of bearing gravity and buffering; Whether it is in working condition; pedals, brake pads and motors play a role in braking.

Description

technical field [0001] The invention relates to the technical field of casters, in particular to a shockproof gravity caster. Background technique [0002] Casters are widely used, almost all walks of life are inseparable from casters, casters can be installed on the bottom of various objects for easy movement, such as hospital beds, equipment, suitcases, carts, cabinets and other objects The bottom of the caster, but the structure of the existing casters is relatively traditional. During use, especially on the uneven surface, the installed object will jump due to the lack of a good shockproof design on the uneven place, not only to the installation The structure of the object has an adverse effect, and it can also make the objects to be transported by the installed object have a probability of falling and being lost, which is very inconvenient. Contents of the invention [0003] The present invention aims at overcoming the disadvantage that the casters in the prior art d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60B33/00F16F15/04G08B3/10G08B21/24
CPCB60B33/0028B60B33/0084F16F15/04G08B21/24G08B3/10B60B2900/131
Inventor 李妍
Owner 杭州重力脚轮科技有限公司
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