Bicycle with easy adjustment of riding posture and driving direction

A technology of driving direction and bicycle, which is applied in the directions of bicycle accessories, steering mechanism, transportation and packaging, etc. It can solve the problems that affect the user's riding comfort, do not involve handlebar adjustment, adjust the riding posture, etc., to improve the riding experience , avoid back pain and discomfort, and can be adjusted in a large range

Inactive Publication Date: 2021-01-12
慈溪市金煊自行车配件厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the driving direction can be adjusted by adjusting the deflection of the handle to drive the front fork and the front wheel unit; the user's riding posture can be adjusted by adjusting the height of the seat; however, in these adjustment methods, the height adjustment of the seat is mainly aimed at the height of the user There is no adjustment to the handlebars, but it basically does not involve the adjustment of the handlebars, which causes some users to look down or look up at the ride, which affects the riding comfort of the users
Moreover, when the user is facing special terrain (such as climbing, descending, etc.), the handlebar with a fixed inclination angle in the prior art is also unfavorable for the rider to adjust the riding posture.

Method used

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  • Bicycle with easy adjustment of riding posture and driving direction
  • Bicycle with easy adjustment of riding posture and driving direction
  • Bicycle with easy adjustment of riding posture and driving direction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] see Figure 1 ~ Figure 3 as well as Figure 6 As shown, the present invention provides a bicycle with easy adjustment of riding posture and driving direction, comprising a frame unit 1 and a seat 4 arranged on the frame unit 1, a drive unit, a front wheel unit 2 and a rear wheel unit 3; a front fork 5, one end of the front fork 5 is connected on the central axis of the front wheel unit 2, and also includes a handlebar assembly 6 which can be turned over at a certain angle in the direction of travel of the front wheel unit 2 linked with the front fork 5, and used The locking mechanism 7 is in the overturned state of locking the handlebar assembly 6 .

[0040] After adopting the above structure, compared with the handlebar assembly of a traditional bicycle, which can only drive the front fork to deflect left and right to control the direction of travel, the handlebar assembly 6 of the bicycle disclosed in the present invention can be turned forward or backward to a certa...

Embodiment 2

[0048] see Figure 3 ~ Figure 5 as well as Figure 6 Shown, the present invention provides another kind of bicycle that riding posture and driving direction are easy to adjust, and it comprises a vehicle frame unit 1 and the seat 4 that is arranged on the vehicle frame unit 1, drive unit, front wheel unit 2 and rear Wheel unit 3; a front fork 5 and the handlebar assembly 6 that is connected to the front fork 5 upper ends; Its vehicle frame unit 1 is to comprise front vehicle frame 100 and rear vehicle frame 101 equally, and front vehicle frame 100 and rear vehicle frame 101 can be Rotation connection; front wheel unit 2 is rotatably connected to the front vehicle frame 100, and the lower end of the front fork 5 is rotatably connected to the central shaft 8 of the front wheel unit 2; the front vehicle frame 100 is provided with a locking mechanism 7, locked The mechanism 7 is used to lock the front fork 5 on the front frame 100 after the front fork 5 rotates a certain angle ar...

Embodiment 3

[0050] Such as Figure 7 as shown,

[0051] The front frame 100 and the rear frame 101 are rotatably connected, and the front fork 5 is fixedly connected to the front frame 100; the lower end of the handle device 6 is rotatably connected to the upper end of the front fork 5 through a rotating shaft 600, so The above-mentioned locking mechanism 7 is used to lock the handle device 6 on the front frame 100 after the handle device 6 rotates a certain angle around its rotating shaft 600 . The handle device 6 can rotate around the rotating shaft 600 at the lower end of the handle device 6. When turning to a suitable angle, the locking mechanism 7 locks the handle device 6 on the front frame 100. Since the front frame 100 and the rear frame 101 can Rotation connection, so when the handle device 6 drives the front fork 5 to rotate, the front frame 100 together with the front wheel unit 2 can rotate an angle relative to the rear frame 101, thereby facilitating the direction of rotatio...

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PUM

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Abstract

The invention discloses a bicycle easy to adjust a riding posture and a riding direction. The bicycle easy to adjust the riding posture and the riding direction comprises a frame unit, a seat, a driving unit, a front wheel unit, a rear wheel unit and a front fork, wherein the seat, the driving unit, the front wheel unit and the rear wheel unit are arranged on the frame unit; one end of the front fork is connected to a central shaft of the front wheel unit; the bicycle easy to adjust the riding posture and the riding direction further comprises a handlebar assembly and a locking mechanism, wherein the handlebar assembly is linked with the front fork and can turn over for a certain angle towards the advancing direction of the front wheel unit; and the locking mechanism is used for locking the turnover state of the handlebar assembly. The handlebar assembly can turn over for a certain angle forwards or backwards in the advancing direction of the front wheel unit; that is to say that the front-back pitching inclination angle of the handlebar assembly can be adjusted; the turnover state is locked by the locking mechanism after being adjusted; and as the pitching inclination angle of thehandlebar assembly is adjustable, the riding posture of a user during riding can be adjusted within a large range so that the user can adjust the angle according to needs; and therefore, the user canride in the most comfortable posture so that the user riding experience is greatly improved.

Description

technical field [0001] The invention relates to the technical field of bicycles, in particular to a bicycle whose riding posture and driving direction can be easily adjusted. Background technique [0002] As a common and environmentally friendly means of transportation, bicycles are used for transportation and travel; at present, more and more people also use bicycles as fitness equipment for riding exercises and bicycle outings. [0003] In the prior art, the bicycle structure generally includes a vehicle frame, a front fork assembly rotatably connected to the front end of the vehicle frame, a rear wheel unit arranged at the rear end of the vehicle frame, and a front wheel unit arranged at the lower end of the front fork assembly. The frame is generally equipped with a seat and a pedal unit, the seat height can be adjusted, the pedal unit uses a chain drive to drive the rear wheel unit to rotate; the upper end of the front fork assembly is equipped with a handle, and the ha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K21/16
CPCB62K21/16
Inventor 虞聪达
Owner 慈溪市金煊自行车配件厂
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