CN201753099U - Labor-saving, accelerating and power-assisting bicycle - Google Patents
Labor-saving, accelerating and power-assisting bicycle Download PDFInfo
- Publication number
- CN201753099U CN201753099U CN2010202859996U CN201020285999U CN201753099U CN 201753099 U CN201753099 U CN 201753099U CN 2010202859996 U CN2010202859996 U CN 2010202859996U CN 201020285999 U CN201020285999 U CN 201020285999U CN 201753099 U CN201753099 U CN 201753099U
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- wheel
- stator
- hub
- wheel hub
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Abstract
The utility model relates to a labor-saving, accelerating and power-assisting bicycle. A stator is sleeved on a rear axle in a hub; a group of driving gears are uniformly arranged at the periphery of the stator in the circumferential direction; each driving gear is respectively meshed with the inner wall of the hub; a stator magnet is respectively arranged on each driving gear; and a group of hub magnets are arranged on the hub. The labor-saving, accelerating and power-assisting bicycle adopts simple structure and reasonable design, is flexible to use, and is suitable for long-distance ridding. By utilizing a lever structure and the magnet principle that like charges repel but opposite ones attract, the bicycle exerts the functions of increasing the riding speed, reducing physical strength consumption of a rider and shortening the fatigue time. The bicycle makes full use of natural physical phenomena and provides convenience for human beings.
Description
Technical field
The utility model relates to the bicycle field, especially a kind of laborsaving, speedup, morpet.
Background technology
Bicycle is one of main walking-replacing tool of people, its have ride conveniently, advantage such as inexpensive, environmental protection, meet the requirement of low-carbon (LC) life.Existing bicycle mainly is made of vehicle frame, wheel, handlebar and vehicle seat, and this wheel, handlebar and vehicle seat are installed on the vehicle frame, and wheel drives by stretcher and transmission device.Existing bicycle is subjected to its structural limitations, pedals when riding and relatively requires great effort, and especially goes up a slope or when being loaded with weight, often causes cyclist's muscle power expenditure big, tired easily, is not suitable for using when remote long-distance riding.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of reasonable in design, simple in structure, can reduce cyclist's physical demands, is fit to long-distance laborsaving, speedup of riding, morpet.
The utility model solves its technical matters and is achieved through the following technical solutions:
A kind of laborsaving, speedup, morpet, comprise vehicle frame, wheel, handlebar and vehicle seat, this wheel, handlebar and vehicle seat are installed on the vehicle frame, wheel hub is installed on the wheel, back axle is installed in the wheel hub, the two ends of back axle are all by transmission device connection stretcher separately, it is characterized in that: this transmission device comprises that idle wheel and hinge are contained in the lever on change speed gear box and the vehicle frame, one end of lever is installed on the stretcher, the other end of lever is a semicircular gear, this semicircular gear engagement idle wheel, this idle wheel inwall is meshed with the driving gear in axle center by one group of speed change reversing gear, the driving gear coaxial package is at an end of back axle, and this driving gear is installed on the end cap, and this end cap is installed on the wheel hub;
Be positioned at suit one stator on the back axle of wheel hub, one group of driven wheel of the circumferential uniform installation of the outward flange of this stator, each driven wheel all is meshed with the wheel hub inwall, and a stator magnet all is installed on each driven wheel, and one group of wheel hub magnet is installed on wheel hub.
And described lever and idle wheel are positioned at a change speed gear box, and this change speed gear box is installed on the vehicle frame.
And, two or three that one group of speed change reversing gear of described idle wheel installation that inwall meshes is uniform setting.
And described idle wheel is the bicycle freewheel structure.
Advantage of the present utility model and beneficial effect are:
1, the stretcher of this morpet adopts lever to be connected with driving gear with idle wheel, and driving gear is sleeved on the structure on the back axle, and the structure of this big wheel drive steamboat can reach the effect of speedup, the quickening riding speed.
2, suit one stator on the back axle in the wheel hub of this morpet, the a plurality of magnets of stator of the circumferential uniform installation of the outward flange of this stator, a plurality of wheel hub magnet are installed on wheel hub, therefore utilize the magnet principle that there is a natural attraction between the sexes and the same sex is repelled each other in the process of riding, can promote wheel hub and advance, thereby reach the labour-saving purpose of riding.
3, the utility model be a kind of simple in structure, reasonable in design, use flexibly, be fit to the morpet that long distance is ridden, this bicycle utilizes the principle of lever construction and magnet same-sex attraction opposite sex repulsion, the physical demands that increases riding speed, reduces the cyclist, the effect of shortening the tired time have been played, this patent has made full use of the physical phenomenon of the Nature, gives human row with convenient.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the exploded perspective view of running part in the utility model;
Fig. 3 is the scheme drawing of wheel hub in the utility model.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of laborsaving, speedup, morpet, comprise vehicle frame 2, wheel 4, handlebar 1 and vehicle seat 3, this wheel, handlebar and vehicle seat are installed on the vehicle frame, wheel hub 14 is installed on the wheel, back axle 10 is installed in the wheel hub, and the two ends of back axle are all by transmission device connection stretcher 5 separately, footboard drives wheel movement, because above content is prior art, does not repeat them here.
Innovative point of the present utility model is: transmission device comprises lever 6 and idle wheel 7, one end of lever is installed on the stretcher, the middle part hinge of lever is contained on change speed gear box and the vehicle frame, the other end of lever is a semicircular gear, this semicircular gear is shaped on external tooth, this semicircular gear engagement idle wheel, this idle wheel is the bicycle freewheel structure, the idle wheel inwall is shaped on internal tooth, the axle center of idle wheel is provided with driving gear 12, this driving gear and idle wheel inwall are connected with a joggle by one group of speed change reversing gear 8, and this group speed change reversing gear is two or three of uniform setting.The driving gear coaxial package is at an end of back axle, and this driving gear is installed on the end cap 11, and this end cap is installed on the wheel hub.
Lever and idle wheel are positioned at a change speed gear box 9, and this change speed gear box is installed on the vehicle frame, and the retracing spring (not shown) is installed on the lever, so lever usually and have the angles of 45 degree between the horizontal surface.
Be positioned at suit one stator 16 on the back axle of wheel hub, one group of driven wheel 15 of the circumferential uniform installation of the outward flange of this stator, each driven wheel all is meshed with the made internal tooth of wheel hub inwall, and a stator magnet 13 all is installed on the turning cylinder of each driven wheel, one group of wheel hub magnet 17 is installed on wheel hub.Magnets of stator can be identical with wheel hub magnet quantity, also can be different, determine that according to practical situation it is 1～6 of uniform setting usually, is with the aid of pictures clear in the present embodiment, only illustrates two magnets of stator.
Working process of the present utility model is:
(1) step on stretcher downwards, the motion of lever conter clockwise, then cw motion of idle wheel, the speed change reversing gear cw motion in it, the driving gear conter clockwise that is meshed with speed change reversing gear motion drives wheel hub and rotates counterclockwise, and this moment, boosted vehicle was gone ahead.
(2) stretcher under the effect of retracing spring upwards lifting reset, the motion of lever cw because idle wheel is the bicycle freewheel structure, therefore this moment, boosted vehicle kept original position, did not fall back backward.
(3) in bicycle advances process, magnets of stator and wheel hub magnet near the time, its magnetic difference because there is a natural attraction between the sexes, therefore attracts wheel hub and stator close mutually; After magnets of stator was relative with wheel hub magnet, magnets of stator turned to, and magnets of stator is identical with wheel hub magnet magnetic, so just can produce the effect of repelling each other, and promoted wheel and advanced fast, reached the labour-saving purpose of riding.
Claims (4)
- One kind laborsaving, speedup, morpet, comprise vehicle frame, wheel, handlebar and vehicle seat, this wheel, handlebar and vehicle seat are installed on the vehicle frame, wheel hub is installed on the wheel, back axle is installed in the wheel hub, the two ends of back axle are all by transmission device connection stretcher separately, it is characterized in that: this transmission device comprises that idle wheel and hinge are contained in the lever on change speed gear box and the vehicle frame, one end of lever is installed on the stretcher, the other end of lever is a semicircular gear, this semicircular gear engagement idle wheel, this idle wheel inwall is meshed with the driving gear in axle center by one group of speed change reversing gear, the driving gear coaxial package is at an end of back axle, and this driving gear is installed on the end cap, and this end cap is installed on the wheel hub;Be positioned at suit one stator on the back axle of wheel hub, one group of driven wheel of the circumferential uniform installation of the outward flange of this stator, each driven wheel all is meshed with the wheel hub inwall, and a stator magnet all is installed on each driven wheel, and one group of wheel hub magnet is installed on wheel hub.
- 2. laborsaving, speedup according to claim 1, morpet, it is characterized in that: described lever and idle wheel are positioned at change speed gear box, and this change speed gear box is installed on the vehicle frame.
- 3. laborsaving, speedup according to claim 1, morpet is characterized in that: two or three that one group of speed change reversing gear of described idle wheel installation that inwall meshes is uniform setting.
- 4. laborsaving, speedup according to claim 1, morpet, it is characterized in that: described idle wheel is the bicycle freewheel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202859996U CN201753099U (en) | 2010-08-09 | 2010-08-09 | Labor-saving, accelerating and power-assisting bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202859996U CN201753099U (en) | 2010-08-09 | 2010-08-09 | Labor-saving, accelerating and power-assisting bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201753099U true CN201753099U (en) | 2011-03-02 |
Family
ID=43620829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202859996U Expired - Fee Related CN201753099U (en) | 2010-08-09 | 2010-08-09 | Labor-saving, accelerating and power-assisting bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201753099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332262A (en) * | 2013-06-25 | 2013-10-02 | 路海燕 | Scooter hub internally provided with drive speed transmission |
| CN106985956A (en) * | 2017-03-28 | 2017-07-28 | 佛山市梦真营机电有限公司 | Driving wheel is launched in a kind of magnetic force accumulation of energy |
| CN113306665A (en) * | 2021-06-08 | 2021-08-27 | 范文睿 | Magnetic power-assisted rotating shaft driver |
-
2010
- 2010-08-09 CN CN2010202859996U patent/CN201753099U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332262A (en) * | 2013-06-25 | 2013-10-02 | 路海燕 | Scooter hub internally provided with drive speed transmission |
| CN106985956A (en) * | 2017-03-28 | 2017-07-28 | 佛山市梦真营机电有限公司 | Driving wheel is launched in a kind of magnetic force accumulation of energy |
| CN106985956B (en) * | 2017-03-28 | 2023-02-21 | 佛山市梦真营机电有限公司 | Magnetic energy storage ejection driving wheel |
| CN113306665A (en) * | 2021-06-08 | 2021-08-27 | 范文睿 | Magnetic power-assisted rotating shaft driver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110302 Termination date: 20110809 |