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Bicycle backseat capable of prolong service life of cushion

A technology for rear seat and longevity, which is applied to bicycle saddles, parking covers, bicycle accessories, etc., can solve the problems that the seat cushion cannot prevent rain and sun, and the rear seat has no backrest, etc., and achieves clear design ideas, convenient riding, and increased comfort. sense of effect

Inactive Publication Date: 2018-06-01
天津西西陆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to aim at the technical defects of the prior art, to provide a rear seat that prolongs the service life of the cushion, and to solve the technical problem that the cushion in the prior art cannot be protected from rain and sun
[0004] Another technical problem to be solved by the present invention is the problem that there is no backrest when taking the back seat in the prior art

Method used

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  • Bicycle backseat capable of prolong service life of cushion
  • Bicycle backseat capable of prolong service life of cushion
  • Bicycle backseat capable of prolong service life of cushion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A rear seat for extending the service life of a cushion, comprising a first rotating shaft 1, a backrest 2, a first turret 3, a hook 4, a ring buckle 5, a vehicle frame 6, a second rotating shaft 7, and a second turret 8 , the first groove 9, the second groove 10, the base 11, the fixed block 12, the bolt 13, the third groove 14, the nylon buckle 15, the baffle plate 16, and the outer wall side of the base 11 is connected with the second Rotating shaft 7, the other side of the outer wall of the base 11 is threaded with a bolt 13, one side of the upper end surface of the base 11 is provided with a first groove 9, and the other side of the upper end surface of the base 11 is provided with a second groove 9. groove 10, the upper end surface of the base 11 is fixedly connected with a fixed block 12 near the side of the second groove 10, and the upper end surface of the base 11 is fixedly connected with a baffle plate 16 near the side of the first groove 9, The surface of th...

Embodiment 2

[0029] A rear seat for extending the service life of a cushion, comprising a first rotating shaft 1, a backrest 2, a first turret 3, a hook 4, a ring buckle 5, a vehicle frame 6, a second rotating shaft 7, and a second turret 8 , the first groove 9, the second groove 10, the base 11, the fixed block 12, the bolt 13, the third groove 14, the nylon buckle 15, the baffle plate 16, and the outer wall side of the base 11 is connected with the second Rotating shaft 7, the other side of the outer wall of the base 11 is threaded with a bolt 13, one side of the upper end surface of the base 11 is provided with a first groove 9, and the other side of the upper end surface of the base 11 is provided with a second groove 9. groove 10, the upper end surface of the base 11 is fixedly connected with a fixed block 12 near the side of the second groove 10, and the upper end surface of the base 11 is fixedly connected with a baffle plate 16 near the side of the first groove 9, The surface of th...

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Abstract

The invention provides a bicycle backseat capable of prolonging the service life of a cushion. The bicycle backseat protected from sunlight and rain is provided with a first groove and a second grooveat first to provide convenience for installing a second rotating rack and a backrest, a user can sit on the backseat conveniently, and the comfort is improved; by installing bolts, the backrest can be fixed; by installing fixing blocks, vibration of the backrest can be prevented, and the backrest is further tightened; when the backseat is not in use for riding, the bolts are loosened; by arranging a second rotating shaft, the backrest is lifted; by arranging a baffle, the second rotating rack can be prevented from excessively rotating; a fist rotating rack is put down by loosening nylon buckles and then connected to ring buckles through hooks, the backrest is fixed, and then the backseat can be protected from the sunlight and the rain. The bicycle backseat is clear in design ideal, the design method is novel, the service life of the bicycle cushion can be prolonged, and the backseat is convenient and practical.

Description

technical field [0001] The invention relates to the field of bicycle equipment, in particular to a rear seat for extending the service life of a seat cushion. Background technique [0002] In today's country and society, energy conservation and emission reduction, low-carbon life are vigorously advocated. Therefore, bicycle travel has become the most popular and popular way of travel nowadays. More people choose bicycles for work, school or travel. However, when the bicycle is parked in the open air, the surface will be covered with dust, which will easily stain people's clothes, and when it is rainy or sunny, it will not only directly affect people's riding, but also make the bicycle Seat aging is greatly accelerated. Contents of the invention [0003] The purpose of the present invention is to address the technical defects of the prior art, to provide a rear seat that prolongs the service life of the cushion, and to solve the technical problem that the cushion in the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J1/14B62J1/28B62J19/00
CPCB62J1/14B62J1/28B62J19/00
Inventor 杨恩铃
Owner 天津西西陆科技有限公司
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