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An electric bicycle with body adjustment function

A technology of electric bicycles and functions, applied in the direction of bicycle racks, bicycle accessories, bicycle saddles, etc., can solve the problems of inaccessibility, inability to fold, and inability to adjust the distance between the vehicle body and other problems, achieving the effect of convenient adjustment and simple structure

Inactive Publication Date: 2018-02-09
李娇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Electric bicycles can be driven by pedals and electric drives. They are extremely suitable for short-distance travel among urban people. However, the existing electric bicycles all use rigid structures, that is, the entire vehicle cannot adjust the distance between the body and the family. Participants must purchase electric bicycles that are suitable for their body adjustments, and electric bicycles are large and cannot be folded, so they cannot be entered by temporary buses and subways

Method used

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  • An electric bicycle with body adjustment function
  • An electric bicycle with body adjustment function
  • An electric bicycle with body adjustment function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] like figure 1 As shown, an electric bicycle with body adjustment function includes wheels, a battery pack, a controller, a vehicle beam, and the wheels are fixed on the vehicle beam 2, and the controller is connected with the battery pack to drive the wheels to move, which includes sliding Vehicle seat 1, vehicle beam 2 and fixed structure 4, wherein:

[0035] The sliding vehicle seat 1 is sleeved on the vehicle beam 2 and can slide forward and backward on the vehicle beam 2 . The fixing structure 4 is used to fix the sliding vehicle seat 1 and the vehicle beam 2 .

[0036] In this example, refer to figure 1 , 2 As shown, the two ends of the sliding vehicle seat 1 are respectively provided with axle sleeves 3, and the axle sleeves 3 include an inner sleeve and an outer jacket, and one end of the inner sleeve and the outer jacket is fixedly connected, and cooperates with Figure 5 , 6 As shown, an annular groove 31 is provided between the inner sleeve and the outer c...

Embodiment 2

[0049] like Figure 7 As shown, the vehicle beam 2 is provided with a group of recesses 21 corresponding to the compression block 41, and the recesses 21 match the size of the lower end of the compression block 41. When the compression block 41 is pressed down, the compression block 41 The lower end is located in the concave position 21 . The pressing block 41 can be fixed more firmly through the concave position 21, so as to prevent the vehicle beam 2 from being hit and the sliding vehicle seat 1 from being separated, causing injury.

[0050] Specifically, there are multiple recesses 21 distributed on the vehicle beam 2 . Through the multi-stage recesses 21, the sliding vehicle seat 1 can be adjusted in fixed length.

[0051] In this example, with figure 1 As shown, the end of the vehicle beam 2 is provided with a limit cover 5, which is fixedly connected to the rear end of the vehicle beam 2, and the limit cover 5 protrudes from the outer surface of the vehicle beam 2.

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PUM

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Abstract

The invention discloses an electric bicycle with a body adjusting function, comprising wheels, a battery pack, a controller and a girder. The wheels are fixed to the girder. The controller is connected with the battery pack and is used for driving the wheels to move. The electric bicycle further comprises a sliding saddle sleeving the girder and a fixing structure used for fixing the girder and the sliding saddle; the sliding saddle can slide along the girder; the fixing structure is disposed on the sliding saddle and is used for fixing the sliding saddle and the girder. The sliding saddle and the girder are movably provided, thus a user can adjust the sliding saddle to a proper position according to own conditions; after adjusting, the sliding saddle is fixed to the girder through the fixing structure. The electric bicycle is simple in structure and handy and allows the distance between the sliding saddle and a handlebar to be optionally adjustable, namely the length of a bicycle body to be adjustable, with adjustment being convenient.

Description

technical field [0001] The invention relates to the technical field of bicycles, in particular to an electric bicycle with a vehicle body adjustment function. Background technique [0002] The scale of modern cities is getting bigger and bigger, and there are more and more modes of transportation for people to travel, such as airplanes, high-speed rails, cars, etc., but bicycles are the preferred means of transportation in small areas of increasingly congested cities. Not only are they environmentally friendly, but also Beneficial to the physical and mental health of cyclists. [0003] Electric bicycles can be driven by pedals and electric drives. They are very suitable for short-distance travel of urban people. However, the existing electric bicycles use rigid structures, that is, the entire vehicle cannot adjust the distance between the body and the family. The user must buy an electric bicycle that is suitable for its physical adjustment, and the electric bicycle is bulk...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K19/36B62J1/08
Inventor 廖飚
Owner 李娇