CN211893534U - Bicycle handlebar for old people - Google Patents
Bicycle handlebar for old people Download PDFInfo
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- CN211893534U CN211893534U CN201922475846.1U CN201922475846U CN211893534U CN 211893534 U CN211893534 U CN 211893534U CN 201922475846 U CN201922475846 U CN 201922475846U CN 211893534 U CN211893534 U CN 211893534U
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- handlebar
- hand
- handle
- hold
- handle sleeve
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Abstract
The utility model provides an old bicycle handlebar of riding instead of walk, including automobile body, front fork and front wheel, one side that the front wheel was kept away from to the front fork is provided with the handle standpipe and is used for handle standpipe pivoted hand (hold), the hand (hold) is the loop configuration, one side that the front fork was kept away from to the handle standpipe is provided with the handle sleeve that is used for fixed hand (hold), handle sleeve is T type structure with the handle standpipe, be provided with two fasteners that are used for fixed hand (hold) on the handle sleeve at least, the hand (hold) constitutes annular enclosed construction with the handle sleeve. The hand (hold) constitutes annular enclosed construction with the handle sleeve, ride the passerby and can control the rotation of handlebar through grabbing the optional position on the hand (hold), the hand (hold) passes through the fastener and rotates the setting in the handle sleeve, thereby make the height that the handlebar can be adjusted to the handlebar in the handle sleeve internal rotation, thereby it grabs and holds to make things convenient for ride the passerby, annular enclosed construction's handlebar can reduce and ride passerby's when riding the distance that both hands are separately, guarantee that old person and upper limbs harm's crowd can grab the direction of advance of grabbing stable control bicycle through one hand.
Description
Technical Field
The utility model relates to a bicycle technical field, concretely relates to bicycle handlebar rides instead of walk old age.
Background
The bicycle is a traditional industry, has a history of more than 100 years, is a favorite transportation and fitness tool for residents in all countries, particularly developed countries, in the world again due to the problems of environmental protection and transportation, the center of gravity of the bicycle industry in the world is being changed from the traditional transportation tool instead of walking to sports, mountain land and leisure, and the bicycle is a popular sports, fitness, leisure and entertainment product in developed countries such as the United states, Europe and the Japan.
The handlebar is one of the main parts for controlling the bicycle, mainly comprises a handlebar cross bar, a handlebar upright and a handlebar sleeve or a handlebar belt, and sometimes a secondary handlebar is added according to the actual requirement. The proper handlebar is selected, so that better riding comfort and control experience can be brought to riding.
The existing handlebar is controlled by a rider needing to hold two ends of the handlebar, so that the handlebar is difficult to be held by two ends of old people and people with injured upper limbs, and the prior art has an improvement.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an old bicycle handlebar of riding instead of walk reduces through loop configuration's handlebar and rides passerby's when riding the detached distance of both hands, guarantees that the crowd of old person and upper limbs damage can grasp the direction of advance of stable control bicycle through one hand.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides an old age bicycle handlebar of riding instead of walk, including automobile body, front fork and front wheel, the front fork is kept away from one side of front wheel is provided with the handle standpipe and is used for handle standpipe pivoted hand (hold), the hand (hold) is the loop configuration, the handle standpipe is kept away from one side of front fork is provided with and is used for fixing the handle sleeve of hand (hold), the handle sleeve with the handle standpipe is T type structure, it is used for fixing to be provided with two at least on the handle sleeve the fastener of hand (hold), the hand (hold) is fixed in the handle sleeve, the hand (hold) with the handle sleeve constitutes annular enclosed construction.
Through adopting above-mentioned technical scheme, the hand (hold) passes through the handle sleeve and is connected with the handle standpipe, the hand (hold) constitutes annular enclosed construction with the handle sleeve, ride passerby and can control the rotation of handlebar through holding the optional position on the hand (hold), the hand (hold) passes through the fastener and rotates the setting in the handle sleeve, thereby make the height that the handlebar can adjust the hand (hold) at the handle sleeve internal rotation, thereby it holds to conveniently ride passerby and hold, the detached distance of both hands when the passerby rides can be reduced to annular enclosed construction's handlebar, guarantee that old person and upper limbs harm's crowd can hold the direction of advance of holding stable control bicycle through.
The utility model discloses further set up to: the handle is of an annular closed structure and is sleeved in the handle sleeve.
By adopting the technical scheme, the handle with the annular closed structure can improve the overall strength of the handle and is convenient to rotate in the handle sleeve.
The utility model discloses further set up to: the handle vertical pipes are provided with two vertical pipes which are respectively symmetrically arranged in the axis direction of the front wheel, the two vertical pipes are arranged in parallel, and the two vertical pipes are fixedly connected with the handle sleeve.
Through adopting above-mentioned technical scheme, the moment of torsion that produces when improving the handlebar rotation through two parallel arrangement's handle standpipe, improves the bicycle stability of handlebar when turning to.
The utility model discloses further set up to: the hand (hold) is isosceles trapezoid structure, the shorter limit of hand (hold) is located in the handle sleeve, the longer limit of hand (hold) supplies to ride passerby and grasps, the corner of hand (hold) is provided with the fillet.
Through adopting above-mentioned technical scheme, the shorter limit of hand (hold) is fixed in the handle sleeve, rides passerby through the rotation of the longer limit control hand (hold) of hand (hold), makes the hand (hold) form laborsaving lever structure, conveniently rides passerby control handlebar, and the fillet that hand (hold) corner set up can improve the structural strength of hand (hold) on the one hand simultaneously, and on the other hand can improve and ride passerby's comfort when grabbing.
The utility model discloses further set up to: the radius of the fillet is 15-20 cm.
Through adopting above-mentioned technical scheme, correspond with the palm width of riding passerby, make the hand of riding passerby can grab and hold the corner at the hand (hold), improve the stability when controlling the hand (hold).
The utility model discloses further set up to: the handle is sleeved with a handle sleeve, and the handle sleeve covers the longer side of the handle and the bevel edge of the handle.
Through adopting above-mentioned technical scheme, improve the comfort level when riding passerby and grabbing the hand (hold), improve the frictional force of riding between passerby hand and the hand (hold) simultaneously.
The utility model discloses further set up to: the fastener is a quick release buckle disposed on the handle sleeve.
Through adopting above-mentioned technical scheme, conveniently ride passerby's adjustment and the interior hand (hold) of fixed handle sleeve, conveniently ride passerby's operation.
The utility model discloses further set up to: the front fork is provided with a bundle pipe which is in one-to-one correspondence with the handle vertical pipes, and the bundle pipe is provided with a pipe clamp.
Through adopting above-mentioned technical scheme, the slip setting of handle standpipe is in the beam tube, conveniently rides passerby's height of adjusting the hand (hold).
The utility model discloses further set up to: the long edge of hand (hold) is provided with brake assembly, brake assembly is including being used for fixed connecting seat and manual brake, connecting seat fixed connection in on the handle sleeve.
Through adopting above-mentioned technical scheme, conveniently adjust the position of brake subassembly on the hand (hold), satisfy the different passerby's of riding demand.
The utility model discloses further set up to: the hand brake is fixedly arranged on the rotating seat, a rotating column extends from the connecting seat, a hexagonal prism is fixedly arranged on the rotating seat, and the rotating column coaxially penetrates through the hexagonal prism; the connecting seat is further provided with a limiting hole corresponding to the hexagonal prism, and the rotating seat and the connecting seat are magnetically adsorbed together.
Through adopting above-mentioned technical scheme, conveniently adjust the direction of manual brake, conveniently ride passerby and switch left and right hand control manual brake.
To sum up, the utility model discloses following effect has:
1. the handlebar that the annular set up can reduce and ride the separated distance between passerby's both hands, reduces and controls the bicycle to riding
The physical requirements of the person;
2. the handle sleeve is arranged through the opening and the disassembly opening and is penetrated by the handle with an annular structure, so that the adjustment of the rider is facilitated
The height of the handle close to one side of the body is convenient to adjust;
3. the convex corner of hand (hold) can supply the hand of the passerby to grab and hold, improves the stability when controlling the hand (hold).
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below.
FIG. 1 is a schematic view of the overall structure of a bicycle for riding instead of walking for the elderly;
FIG. 2 is a schematic view of the overall structure of the front fork;
FIG. 3 is a schematic view of the handle and handle stem;
fig. 4 is a schematic structural view of the handle.
In the figure: 1. a vehicle body; 2. a front fork; 3. a front wheel; 4. a handle standpipe; 5. a handle; 51. round corners; 52. the handle is longer; 53. the shorter side of the handle; 54. a handle bevel edge; 6. a handle sleeve; 7. a fastener; 8. a bundle tube; 9. a pipe clamp is turned; 10. Covering the handlebar; 11. a brake assembly; 111. a hand brake; 112. a connecting seat; 113. and (6) rotating the seat.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a bicycle handlebar instead of walk for old age, including automobile body, front fork and front wheel, the front fork is kept away from one side of front wheel is provided with the handle standpipe and is used for handle standpipe pivoted hand (hold), combine fig. 2 and fig. 3 to show, the hand (hold) is the loop configuration, the handle standpipe is kept away from one side of front fork is provided with and is used for fixing the handle sleeve of hand (hold), the handle sleeve with the handle standpipe is T type structure, be provided with two at least on the handle sleeve and be used for deciding the fastener of hand (hold), the hand (hold) is fixed in the handle sleeve, the hand (hold) with the handle sleeve constitutes annular enclosed construction, in this scheme for the convenience of riding person's adjustment hand (hold) in the handle sleeve, the fastener is for setting up the quick-release of on the handle sleeve is detain. In order to improve the structural strength of the handle, the handle is of an annular closed structure, and the handle sleeve is sleeved in the handle sleeve.
The handle vertical pipes are provided with two vertical pipes which are respectively symmetrically arranged in the axis direction of the front wheel, the two vertical pipes are arranged in parallel, and the two vertical pipes are fixedly connected with the handle sleeve. In order to adjust the height position of the handle sleeve conveniently, the front fork is provided with the beam tubes which correspond to the handle vertical tubes one to one, and the beam tubes are provided with the pipe clamps.
With reference to fig. 3 and 4, in order to improve the comfort of the rider gripping the handlebar in the present scheme, the shorter side of the handlebar is located in the handlebar sleeve, the longer side of the handlebar is used for the rider to grip, and the corner of the handlebar is provided with a fillet. In the scheme, the radius of the fillet is 15-20 cm. The handle is sleeved with a handle sleeve, and the handle sleeve covers the longer side of the handle and the bevel edge of the handle.
In order to facilitate the longer edge of the handle is provided with a brake assembly, the brake assembly comprises a connecting seat and a hand brake, the connecting seat is used for fixing, and the connecting seat is fixedly connected to the handle sleeve. The hand brake is fixedly arranged on the rotating seat, a rotating column extends from the connecting seat, a hexagonal prism is fixedly arranged on the rotating seat, and the rotating column coaxially penetrates through the hexagonal prism; the connecting seat is further provided with a limiting hole corresponding to the hexagonal prism, and the rotating seat and the connecting seat are magnetically adsorbed together.
It should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The utility model provides an old age bicycle handlebar of riding instead of walk, including automobile body, front fork and front wheel, the front fork is kept away from one side of front wheel is provided with the handle standpipe and is used for handle standpipe pivoted hand (hold), a serial communication port, the hand (hold) is the loop configuration, the handle standpipe is kept away from one side of front fork is provided with and is used for fixing the handle sleeve of hand (hold), the handle sleeve with the handle standpipe is T type structure, it is used for deciding to be provided with two at least on the handle sleeve the fastener of hand (hold), the hand (hold) is fixed in the handle sleeve, the hand (hold) with the handle sleeve constitutes annular enclosed construction.
2. The bicycle handlebar for the elderly instead of walk according to claim 1, wherein the handlebar is an annular closed structure, and the handlebar is sleeved in the handlebar sleeve.
3. The handlebar of the bicycle for the elderly to ride instead of walk according to claim 1 or 2, wherein the handlebar stem is provided with two handlebar stem bodies, the two handlebar stem bodies are respectively symmetrically arranged in the axial direction of the front wheel, the two handlebar stem bodies are arranged in parallel, and both the two handlebar stem bodies are fixedly connected with the handlebar sleeve.
4. The scooter handle bar of claim 1, wherein the shorter side of the handlebar is located within the handlebar sleeve and the longer side of the handlebar is gripped by a rider, the corners of the handlebar being provided with rounded corners.
5. The bicycle handlebar as claimed in claim 4, wherein the radius of the rounded corner is 15-20 cm.
6. The handlebar of claim 1, wherein the handlebar is sleeved with a handle sleeve, and the handle sleeve covers the longer side of the handlebar and the bevel edge of the handlebar.
7. The scooter handlebar as claimed in claim 1, wherein the fastening member is a quick release buckle provided on the handle sleeve.
8. The handlebar of the scooter for the elderly as claimed in claim 1, wherein the front fork is provided with a bundle tube corresponding to the handlebar stem one to one, and the bundle tube is provided with a clamp.
9. The handlebar of the scooter for the elderly as claimed in claim 6, wherein the longer side of the handlebar is provided with a brake assembly, the brake assembly comprises a connecting seat and a hand brake for fixing, and the connecting seat is fixedly connected to the handlebar sleeve.
10. The handlebar of the scooter for the elderly as claimed in claim 9, wherein the connecting base is further rotatably connected with a rotating base, the hand brake is fixedly arranged on the rotating base, a rotating column extends from the connecting base, a hexagonal prism is fixedly arranged on the rotating base, and the rotating column coaxially penetrates through the hexagonal prism; the connecting seat is further provided with a limiting hole corresponding to the hexagonal prism, and the rotating seat and the connecting seat are magnetically adsorbed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922475846.1U CN211893534U (en) | 2019-12-31 | 2019-12-31 | Bicycle handlebar for old people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922475846.1U CN211893534U (en) | 2019-12-31 | 2019-12-31 | Bicycle handlebar for old people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211893534U true CN211893534U (en) | 2020-11-10 |
Family
ID=73295955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922475846.1U Active CN211893534U (en) | 2019-12-31 | 2019-12-31 | Bicycle handlebar for old people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211893534U (en) |
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2019
- 2019-12-31 CN CN201922475846.1U patent/CN211893534U/en active Active
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