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Safe and comfortable electric bicycle

An electric bicycle and comfortable technology, applied in electric vehicles, bicycle accessories, bicycle safety equipment, etc., can solve the problem of unable to protect cyclists, and achieve the effect of reducing inertial impact force and avoiding injury

Active Publication Date: 2020-09-01
YONGKANG SUMEIDE IND & TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that the rider cannot be protected during emergency braking, and propose a safe and comfortable electric bicycle

Method used

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  • Safe and comfortable electric bicycle
  • Safe and comfortable electric bicycle
  • Safe and comfortable electric bicycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-5 , a safe and comfortable electric bicycle, comprising a vehicle body 11, a corresponding seat main pole 10 is installed on the vehicle body 11, an installation box 14 is fixedly installed on the seat main pole 10, and the installation box 14 is located under the seat 11 , the outer side of installation box 14 is fixedly installed with guide seat 16, and one end of guide seat 16 is equipped with protective mechanism 17, and protective mechanism 17 comprises slide bar 171, fixed seat 172, protective plate 173, two guard bars 174 and buffer pad 175, One end of slide bar 171 runs through guide seat 16, and is slidably connected with guide seat 16, and the other end fixed seat 172 of slide bar 171 is fixed, and the top of fixed seat 172 is rotatably connected with protective plate 173 by hinge, and protective plate 173 can be when idle Fold and open to protect the rider while riding;

[0030] Two protective rods 174 are respectively fixedly installed on...

Embodiment 2

[0034] refer to Figure 1-7 , as another preferred embodiment of the present invention, the difference from Embodiment 1 is that a transmission mechanism 20 is installed on the top of the first wedge block 213, and the transmission mechanism 20 includes a first transmission assembly 201 and a second transmission assembly 202, the first The transmission assembly 201 includes a first gear 2011, a rotating shaft 2012, two first bevel gears 2013, and a rack block 2014. The rack block 2014 is fixedly installed on the top of the first wedge block 213, and the rotating shaft 2012 is located at one end of the top of the installation box 14. And it is rotatably connected with the inner wall of the installation box 14, the first gear 2011 is fixedly installed in the middle of the rotating shaft 2012, and the bottom end of the first gear 2011 extends into the first chute 211, the rack block 2014 can mesh with the first gear 2011, The two first bevel gears 2013 are respectively fixedly mo...

Embodiment 3

[0037] refer to Figure 1-8 , as another preferred embodiment of the present invention, the difference from Embodiment 2 is that the bottom ends of the two fourth gears 2024 are equipped with an anti-fall mechanism 19, and the anti-fall mechanism 19 includes a threaded sleeve 191, a fourth spring 192 , side strut 193, threaded bar 194 and foot pad 195, threaded sleeve 191 is fixedly mounted on the bottom of the corresponding fourth gear 2024, threaded bar 194 is fixedly mounted on the top of side strut 193, threaded bar 194 can be connected with threaded sleeve The barrel 191 is threaded, the top end of the fourth spring 192 is fixedly installed inside the threaded sleeve 191, the bottom end of the fourth spring 192 is fixedly connected with the side strut 193, and the bottom end of the side strut 193 is rotatably connected with the foot pad 195 through a hinge .

[0038] The bottom of side strut 193 is equipped with limit mechanism 15, and limit mechanism 15 comprises fixed ...

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Abstract

The invention relates to the technical field of bicycles, in particular to a safe and comfortable electric bicycle which comprises a bicycle body. A corresponding seat main rod is installed on the bicycle body, an installation box is fixedly installed on the seat main rod, the installation box is located below a seat, and a guide seat is fixedly installed on the outer side of the installation box.A protection mechanism is mounted at one end of the guide seat; the protection mechanism comprises a sliding rod, a fixed seat, a protection plate, two protection rods and a buffer pad; one end of the sliding rod penetrates through the guide seat and is slidably connected with the guide seat, the other end of the sliding rod is fixed to the fixed seat, the top end of the fixed seat is rotatably connected with the protection plate through a hinge, the two protection rods are fixedly installed at the two ends of the top of the protection plate respectively, and the protection plate is fixedly installed on the inner side of the protection plate. Inertia force can be effectively relieved during emergency braking, and the safety of a rider is guaranteed.

Description

technical field [0001] The invention relates to the technical field of bicycles, in particular to a safe and comfortable electric bicycle. Background technique [0002] Electric bicycle refers to a mechatronic personal vehicle that uses batteries as auxiliary energy sources on the basis of ordinary bicycles, and is equipped with operating components such as motors, controllers, batteries, and handlebars; [0003] At present, electric bicycles are commonly used as a means of transportation for people to go out. They are not only convenient to use, but also energy-saving and environmentally friendly. Electric bicycles are mainly driven by electricity and travel faster than ordinary bicycles. The maximum speed can reach 20Km / h-30Km / h. When encountering emergency braking, the inertia is very large. At this time, the rider will be subjected to the forward inertial force, and it is easy to rollover or be thrown out directly, thereby causing the rider to be injured. However, the el...

Claims

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Application Information

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IPC IPC(8): B62M6/40B62J27/00
CPCB62M6/40B62J27/00Y02T10/70
Inventor 不公告发明人
Owner YONGKANG SUMEIDE IND & TRADE CO LTD
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