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Stable type scooter for the old

A scooter, stable technology, applied in the direction of bicycle accessories, bicycle brakes, etc., can solve the problems of car stability, safety accidents, easy parking instability, etc., to achieve the effect of stable parking and easy parking

Inactive Publication Date: 2015-05-06
天津市长静康复器具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, the elderly scooter is easy to park unstable when it is parked on a slope. Since the user is too old, it is difficult for the elderly to stabilize the car when the car slips, which is likely to cause a safety accident.

Method used

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Examples

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Embodiment Construction

[0016] Such as figure 1 , 2 As shown, the present invention provides a stable elderly scooter, comprising a chassis 1, two rear wheels 3, a vertical rod 2 and a braking unit, the two rear wheels 3 are connected to both sides of the chassis 1, and the vertical rod 2 The lower end is fixed on the chassis 1, and the upper end of the vertical rod 2 can be connected with the seat;

[0017] The brake unit includes a brake lever 4, a slide bar 9, a pressure bar 7 and a spring 13. The lower part of the vertical bar 2 has a fixing part 8, and the fixing part 8 has a sliding sleeve 10 and two opposite splints 11. The sliding sleeve 10 is located on the Below the splint 11, the axis of the sliding sleeve 10 coincides with the centerline between the splints 11;

[0018] The bottom of compression bar 7 is positioned between clamping plate 11, and is hinged with clamping plate 11, and slide bar 9 passes sliding sleeve 10, is connected by hinged bar 12 between the upper end of slide bar 9 ...

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Abstract

The invention provides a stable type scooter for the old. The stable type scooter comprises a bottom frame, two rear wheels, a vertical rod and a brake unit. The two rear wheels are connected to the two sides of the bottom frame, the lower end of the vertical rod is fixed to the bottom frame, the brake unit comprises a brake rod, a sliding rod, a pressing rod and a spring, the lower portion of the vertical rod is provided with a fixed part, a sliding sleeve and two oppositely-arranged clamping plates are arranged on the fixed part, and the sliding sleeve is located below the clamping plates. The lower portion of the pressing rod is located between the clamping plates, and is hinged to the clamping plates, the sliding rod penetrates through the sliding sleeve, the upper end of the sliding rod is connected with the pressing rod through a hinge rod, the two ends of the hinge rod are hinged to the lower portion of the pressing rod and the upper portion of the sliding rod respectively, the lower end of the hinge rod is fixed to a first connecting block, and the first connecting block and the brake rod are fixed. A cross beam is arranged above the bottom frame, and the two ends of the spring are fixed to the upper surface of the first connecting block and the cross beam above the bottom frame respectively. The stable type scooter has the advantages that due to auxiliary brake, the scooter can be parked more stably, and even if the scooper runs on the slope road surface, parking and placing are facilitated.

Description

technical field [0001] The invention relates to a stable elderly scooter. Background technique [0002] In the existing technology, the old man's scooter is easy to park unstable when it is parked on a slope. Since the user is too old, it is difficult for the old man to hold the car steady when the car slips, which is likely to cause a safety accident. Contents of the invention [0003] The problem to be solved by the present invention is to provide a stable elderly scooter, which overcomes the deficiencies in the prior art. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a stable elderly scooter, including a chassis, two rear wheels, a vertical rod and a braking unit, and the two rear wheels are connected to both sides of the chassis , the lower end of the vertical rod is fixed on the chassis; [0005] The brake unit includes a brake rod, a slide rod, a pressure rod and a spring. The lower pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62L1/00
CPCB62L1/00
Inventor 谢广伟雷文明
Owner 天津市长静康复器具有限公司
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