CN204383713U - A kind of bicycle with work-saving device - Google Patents
A kind of bicycle with work-saving device Download PDFInfo
- Publication number
- CN204383713U CN204383713U CN201420802165.6U CN201420802165U CN204383713U CN 204383713 U CN204383713 U CN 204383713U CN 201420802165 U CN201420802165 U CN 201420802165U CN 204383713 U CN204383713 U CN 204383713U
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- Prior art keywords
- wheel
- work
- bicycle
- saving device
- plastic hoop
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Abstract
Have a bicycle for work-saving device, it comprises actuating device and work-saving device; Described actuating device is installed on front-wheel axis; Described work-saving device comprises magnetic electric generating devcie, described magnetic electric generating devcie comprise hollow plastic hoop, be arranged at magnetic dot on described plastic hoop and the friction gear of electricity can be produced with described magnetic dot wipe contact; Described friction gear comprises outer and is provided with the hollow cylinder of raised line and protrudes to described plastic hoop through described raised line and be connected with the friction shoe of electric wire; Described hollow cylinder is enclosed within described front-wheel axis; Described plastic hoop is enclosed within described hollow cylinder and contacts with the protruding end of described friction shoe; Described plastic hoop is mounted on the outside of brake disc; Described brake disc is enclosed within described front-wheel axis and is mounted on described front-wheel hub.The utility model utilizes magnetic electric generating devcie accumulators reserve power, needs to drive vehicle wheel rotation during power-assisted, makes rider save muscle power in traveling bicycle process; And the structure design of magnetic electric generating devcie is simple, cost is low, and it is convenient to install.
Description
Technical field
The utility model relates to technical field of bicycles, particularly relates to a kind of bicycle with work-saving device.
Background technology
Bicycle is common working clan and main traffic instrument that is first, high school student, although self-propelled vehicle and elec. vehicle increase very fast at present, add up according to authoritative department, only with regard to China, people by bike still has the crowd of 500,000,000, and visible bicycle should so by low-income group Suo Qing Lai.But, along with updating of electric vehicle performance, and the constantly updating of specification kind, buy the people of battery-driven car also in continuous increase, but because of battery-driven car price costly, fault rate is higher, because storage battery is heavy, charging is also comparatively bothered, especially live the Ms of high-rise building, make charging become very difficult, therefore, exhausted most people still uses bicycle riding.But bicycle belongs to rickshaw model to raise, although gently vehicle-mounted, run into road comparatively far away, or when going up a slope against the wind, bicyclist still can produce sense of fatigue.
Summary of the invention
The purpose of this utility model is to solve above deficiency and a kind of bicycle with work-saving device of defect proposition.
For reaching this object, the utility model by the following technical solutions:
Have a bicycle for work-saving device, it comprises vehicle frame, front-wheel, trailing wheel, vehicle seat, actuating device and work-saving device; Described actuating device is installed on front-wheel axis; Described work-saving device comprises magnetic electric generating devcie, storage battery and motor; Described magnetic electric generating devcie comprise hollow plastic hoop, be arranged at magnetic dot on described plastic hoop and the friction gear of electricity can be produced with described magnetic dot wipe contact; Described friction gear comprises outer and is provided with the hollow cylinder of raised line and protrudes to described plastic hoop through described raised line and be connected with the friction shoe of electric wire; Described hollow cylinder is enclosed within described front-wheel axis; Described plastic hoop is enclosed within described hollow cylinder and contacts with the protruding end of described friction shoe; Described plastic hoop is mounted on the outside of brake disc; Described brake disc is enclosed within described front-wheel axis and is mounted on described front-wheel hub, with described actuating device not in the same side.
Preferably, described actuating device comprises pedal crank group, front-wheel axis, cooperation wheel word, pole wheel and front-wheel hub; Pedal crank group drives described front-wheel axis, and described cooperation wheel word is fixedly installed in described front-wheel axis, and described pole wheel is nested in described cooperation wheel word, and the single direction turning mechanism that described front-wheel hub is taken turns with described pole coordinates.
Preferably, the front end of described vehicle frame is provided with turning cylinder, and the upper end of described turning cylinder is provided with a forearm extended forward; Described forearm is provided with handlebar handle, installation car handle on described handlebar handle; The front end of pipe is provided with a spacing described handlebar handle and is positioned at the inhibiting device of the lower end of described forearm, and one end of described inhibiting device is connected with described pipe, and the other end is connected with described handlebar handle.
Preferably, described inhibiting device comprises attaching parts, the first adapter shaft, the second adapter shaft and the connecting strap that is connected with described handlebar handle with radian; The two ends of described attaching parts are provided with circular hole, and the circular hole of described attaching parts one end is connected by described first adapter shaft with the circular hole that described vehicle frame front end is arranged; The circular hole of the other end is connected by described second adapter shaft with the circular hole in described connecting strap.
Preferably, described cooperation wheel word comprises and is arranged at wheel outside, described pole and coordinates the cover acting flange that rotates with the shell that described pole is taken turns and to be fixed on described front-wheel axis and attachment flange for fixing described cover acting flange, or described front-wheel axis and attachment flange integrated shaping, or attachment flange is integrated shaping with cover acting flange, or described front-wheel axis, attachment flange and cover acting flange are formed in one.
Preferably, be provided with protruding buckle in described cover acting flange, the case surface of described pole wheel is provided with the groove matched with described protruding buckle; Described pole wheel is provided with bearing with the inside of described cover acting flange abutting end, the single direction turning mechanism of pole wheel described in described bearings.
Preferably, described cooperation wheel word also comprises and coordinates wheel word cover, and the top of described cooperation wheel word cover is provided with a connection pipe, and described connection pipe is connected to described turning cylinder.
Preferably, being evenly distributed on described plastic hoop 5 has individual magnetic dot, and described raised line is provided with bolt hole, screw hole and friction sensing hole, and when the protruding end of described friction shoe is rotated through described friction sensing hole and described magnetic dot, contact friction produces electricity; Described raised line utilizes screw to order by spiral shell the inner side that hole is mounted on described cooperation wheel word cover, and described friction shoe utilizes bolt to be fixed on described raised line by bolt hole.
Preferably, described brake disc is mounted on described front-wheel by screw; Described plastic hoop is mounted on the outside of described brake disc by screw.
Preferably, described pole wheel comprises the single direction turning mechanism of shell and hollow; One end of described single direction turning mechanism is placed in shell, and the other end is provided with screw thread and is connected with described front-wheel; The surface of described shell is provided with the groove matched with described protruding buckle.
The utility model utilizes magnetic electric generating devcie accumulators reserve power, thus drives vehicle wheel rotation when needs power-assisted, not only makes rider save muscle power in traveling bicycle process, can not produce sense of fatigue; And the structure design of magnetic electric generating devcie is simple, cost is low, easy for installation, quick.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
Fig. 2 is the cutaway view of the utility model work-saving device.
Fig. 3 is the utility model specific embodiment part-structure schematic diagram.
Fig. 4 is the cutaway view of the utility model actuating device.
Wherein: 2 is vehicle frame, 5 is front-wheel, 6 is trailing wheel, 7 is vehicle seat, 8 is magnetic electric generating devcie, 9 is axis, 14 brake discs, 15 for coordinating wheel word cover, 16 is inhibiting device, 17 is connection pipe, 21 is turning cylinder, 211 is forearm, 41 is pole wheel, 42 for coordinating wheel word, 43 is pedal crank group, 81 is plastic hoop, 82 is friction gear, 101 be electric wire 102 is raised line, 161 is attaching parts, 162 is the first adapter shaft, 163 is the second adapter shaft, 164 is connecting strap, 421 is cover acting flange, 422 is attachment flange, 431 is crank, 432 is stretcher, 821 is hollow cylinder, 822 is friction shoe.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, a kind of bicycle with work-saving device, it comprises vehicle frame 2, front-wheel 5, trailing wheel 6, vehicle seat 7, actuating device and work-saving device; Described actuating device is installed on front-wheel axis 9; Described work-saving device comprises magnetic electric generating devcie 8, storage battery and motor; Described magnetic electric generating devcie 8 comprise hollow plastic hoop 81, be arranged at magnetic dot on described plastic hoop and the friction gear 82 of electricity can be produced with described magnetic dot wipe contact; Described friction gear 82 comprises outer and is provided with the hollow cylinder 821 of raised line 102 and protrudes to described plastic hoop 81 through described raised line 102 and be connected with the friction shoe 822 of electric wire 101; Described hollow cylinder 821 is enclosed within described front-wheel axis 9; Described plastic hoop 81 is enclosed within described hollow cylinder 821 and contacts with the protruding end of described friction shoe 822; Described plastic hoop 81 is mounted on the outside of brake disc 14; Described brake disc 14 is enclosed within described front-wheel axis 9 and is mounted on described front-wheel hub, with described actuating device not in the same side.
Described actuating device 4 is installed on described front-wheel axis 9, is therefore realized the walking of bicycle by the driving of described front-wheel 5.Described plastic hoop 81 installation is fixed and is positioned at the outside of brake disc 14; Described brake disc 14 is enclosed within described front-wheel axis 9 and is mounted on described front-wheel hub, therefore described plastic hoop 81 can rotate along with the rotation of front-wheel, electricity can be produced, the fax accumulators energy storage produced when the magnetic dot on described plastic hoop 81 and described friction shoe 822 wipe contact.When needs power-assisted, storage battery provides electric energy can to described motor, thus makes motor drive described front-wheel 5 or described trailing wheel 6 to rotate.The described hollow cylinder 821 that outer is provided with raised line 102 is enclosed within the wipe contact that described front-wheel axis 9 facilitates described friction shoe 822 and described magnetic dot while installing described friction shoe 822.Utilize magnetic electric generating devcie accumulators reserve power, thus drive vehicle wheel rotation when needs power-assisted, not only make rider save muscle power in traveling bicycle process, can not sense of fatigue be produced; And the structure design of magnetic electric generating devcie is simple, cost is low, easy for installation, quick.
As shown in Figure 3, preferably, described actuating device comprises pedal crank group 43, front-wheel axis 9, cooperation wheel word 42, pole wheel 41 and front-wheel hub; Pedal crank group 43 drives described front-wheel axis 9, and described cooperation wheel word 42 is fixedly installed in described front-wheel axis 9, and described pole wheel 41 is nested in described cooperation wheel word 42, and the single direction turning mechanism 412 that described front-wheel hub and described pole take turns 41 coordinates.
Pedal crank group 43 comprises a crank 431 and a stretcher 432, when bicycle needs to drive, both feet are only needed to trample described stretcher 432, described crank 431 can drive described front-wheel axis 9 to rotate, in described front-wheel axis 9 rotary course, described cooperation wheel word 42 can be driven to rotate, the shell 411 that described cooperation wheel word 42 drives described pole to take turns 41 again rotates, the single direction turning mechanism 412 of described pole wheel 41 finally drives described front-wheel hub to rotate, and achieves the driving of described front-wheel 5.The present invention is taken turns by pole and coordinates wheel word just can realize the f-w-d of bicycle, and structure is simple, and it is convenient to install, and cost is low; And long service life, improve safety when driving bicycle.
Preferably, the front end of described vehicle frame 2 is provided with turning cylinder 21, and the upper end of described turning cylinder 21 is provided with a forearm extended forward 211; Described forearm 211 is provided with handlebar handle, installation car handle on described handlebar handle; The front end of pipe is provided with a spacing described handlebar handle and is positioned at the inhibiting device 16 of the lower end of described forearm 211, and one end of described inhibiting device 16 is connected with described pipe, and the other end is connected with described handlebar handle.
Described turning cylinder 21 can drive described front-wheel to deflect to the left or to the right.Because be f-w-d, the meeting of rider's upper body forward; Arranging described forearm 211 is comforts in order to rider's stretching hand with arm; And both feet trample when described stretcher 432 also comparatively easy.When described inhibiting device 16 is set in order to prevent rider from case of emergency rotating headstock, due to overstretched for excessive and make centre-of gravity shift when whole front-wheel being rotated to the left or to the right 90 degree, bicycle shakiness is easily fallen down injured, so inhibiting device 16 can limit the anglec of rotation of headstock in rotation process, make headstock can keep the stability of bicycle in deflection, improve bicycle safety in the process of moving.
As shown in Figure 4, preferably, described inhibiting device 16 comprises attaching parts 161, first adapter shaft 162, second adapter shaft 163 with radian and the connecting strap 164 be connected with described handlebar handle; The two ends of described attaching parts 161 are provided with circular hole, and the circular hole of described attaching parts one end is connected by described first adapter shaft 162 with the circular hole that described vehicle frame 2 front end is arranged; The circular hole of the other end is connected by described second adapter shaft 163 with the circular hole in described connecting strap 164.
Described forearm 211 can deflect to the left or to the right, and therefore described inhibiting device 16 is also a device that can deflect; But described inhibiting device 16 ensures that described headstock keeps the stability of bicycle in deflection again, therefore described attaching parts 161 has radian, and described radian just can limit the angle of headstock deflection.Described connecting strap 164 drives described second adapter shaft 163 to deflect in deflection, thus drives described attaching parts 161 to deflect, and described attaching parts 161 rotates along described first adapter shaft 162.Such limit device structure is simple, quick for installation, easy to maintenance, cost is low.
Preferably, described cooperation wheel word 42 comprises being arranged at and to coordinate the cover acting flange 421 that rotates outside described pole wheel 41 and with the shell that described pole take turns 41 and to be fixed on described front-wheel axis 9 and attachment flange 422 for fixing described cover acting flange 421, or described front-wheel axis 9 is integrated shaping with attachment flange 422, or attachment flange 422 is integrated shaping with cover acting flange 421, or described front-wheel axis 9, attachment flange 422 and cover acting flange 421 are formed in one.
Described cooperation wheel word 42 comprises cover acting flange 421 and attachment flange 422 conveniently processes; Described cooperation wheel word 42 needs integrated setting with described front-wheel axis 9, and also will be connected with described pole wheel 41 could realize driving described pole to take turns the shell rotation of 41 by described cooperation wheel word 42.Preferred plan is front-wheel axis 9 and coordinate the integrated machine-shaping of wheel word 42, but if so, tooling cost is too high, yield rate is very low, therefore need to take substituting scheme, front-wheel axis 9, attachment flange 422 and cover acting flange 421 are divided into three parts, significantly can reduce difficulty of processing.
Preferably, be provided with protruding buckle in described cover acting flange 421, shell 411 surface of described pole wheel 41 is provided with the groove matched with described protruding buckle; Described pole wheel 41 is provided with bearing 18 with the inside of described cover acting flange 421 abutting end, and described bearing 18 supports the single direction turning mechanism 411 of described pole wheel 41.
Described cover acting flange 421 realizes coordinating by the groove fit that protruding buckle and described pole take turns 41 and rotates, and such cooperation installing/dismounting is simple, is not easy to loosen, long service life in rotation process; And described cover acting flange 421 or described pole wheel 41 are when breaking down, for convenience detach, change, maintenance.Described bearing 18 can reduce described pole take turns in 41 rotation processes with described axis 9 mechanical load friction coefficient; Ensure the stability of described pole wheel 41 in rotation process simultaneously.
Preferably, described cooperation wheel word 42 also comprises and coordinates wheel word cover 15, and the top of described cooperation wheel word cover 15 is provided with a connection pipe 17, and described connection pipe 17 is connected to described turning cylinder 21.
Described cooperation wheel word cover 15 plays the effect of protecting described cooperation wheel word 42, prevents earth or other foreign material from pasting on described cooperation wheel word 42, reduces service life; And it is clean also convenient.Directly utilize described connection pipe 17 to be connected with headstock, while the described cooperation wheel word 42 of realization protection, reduced proper motion bassinet structure, saves cost.
Preferably, the average mark on described plastic hoop is furnished with 5 magnetic dots, and described raised line 102 is provided with bolt hole, screw hole and friction sensing hole, and when the protruding end of described friction shoe 822 is rotated through described friction sensing hole and described magnetic dot, contact friction produces electricity; Described raised line 102 utilizes screw to order by spiral shell the inner side that hole is mounted on described cooperation wheel word cover 15, and described friction shoe 822 utilizes bolt to be fixed on described raised line 102 by bolt hole.
5 described magnetic dots realize the driving of motor in the object realizing reaching again while rider can save muscle power motion and strong body and mind.Bolt is utilized described raised line 102 to be mounted on the inner side of described cooperation wheel word cover 4, it is convenient to install, and compact conformation, ensure that described friction shoe 822 maintains static simultaneously, thus ensure described plastic hoop 81 in the process with described front-drive, described magnetic dot can contact generation frictional electricity with described friction shoe 822.Screw is easy for installation, quick, cost is low.
Preferably, described brake disc is mounted on described front-wheel by screw; Described plastic hoop is mounted on the outside of described brake disc by screw.
Screw is easy for installation, quick, cost is low.
Preferably, described pole wheel 41 comprises the single direction turning mechanism 412 of shell 411 and hollow; One end of described single direction turning mechanism 412 is placed in shell 411, and the other end is provided with screw thread and is connected with described front-wheel; The surface of described shell 411 is provided with the groove matched with described protruding buckle.
Utilize described shell 411 and described single direction turning mechanism 412 to make foot-operated to step on forward bicycle then to moving ahead, step on then motionless backward, utilize screw thread and described front-wheel fit structure simply, cost is low.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (10)
1. have a bicycle for work-saving device, it comprises vehicle frame, front-wheel, trailing wheel, vehicle seat, actuating device and work-saving device; Described actuating device is installed on front-wheel axis; It is characterized in that: described work-saving device comprises magnetic electric generating devcie, storage battery and motor; Described magnetic electric generating devcie comprises hollow plastic ring, the magnetic dot be arranged on described plastic hoop, and can produce the friction gear of electricity with described magnetic dot wipe contact; Described friction gear comprises outer and is provided with the hollow cylinder of raised line and protrudes to described plastic hoop through described raised line and be connected with the friction shoe of electric wire; Described hollow cylinder is enclosed within described front-wheel axis; Described plastic hoop is enclosed within described hollow cylinder and contacts with the protruding end of described friction shoe; Described plastic hoop is mounted on the outside of brake disc; Described brake disc is enclosed within described front-wheel axis and is mounted on described front-wheel hub, with described actuating device not in the same side.
2. the bicycle with work-saving device according to claim 1, is characterized in that: described actuating device comprises pedal crank group, front-wheel axis, cooperation wheel word, pole wheel and front-wheel hub; Pedal crank group drives described front-wheel axis, and described cooperation wheel word is fixedly installed in described front-wheel axis, and described pole wheel is nested in described cooperation wheel word, and the single direction turning mechanism that described front-wheel hub is taken turns with described pole coordinates.
3. the bicycle with work-saving device according to claim 1, is characterized in that: the front end of described vehicle frame is provided with turning cylinder, and the upper end of described turning cylinder is provided with a forearm extended forward; Described forearm is provided with handlebar handle, installation car handle on described handlebar handle; The front end of pipe is provided with a spacing described handlebar handle and is positioned at the inhibiting device of the lower end of described forearm, and one end of described inhibiting device is connected with described pipe, and the other end is connected with described handlebar handle.
4. the bicycle with work-saving device according to claim 3, is characterized in that: described inhibiting device comprises attaching parts, the first adapter shaft, the second adapter shaft and the connecting strap that is connected with described handlebar handle with radian; The two ends of described attaching parts are provided with circular hole, and the circular hole of described attaching parts one end is connected by described first adapter shaft with the circular hole that described vehicle frame front end is arranged; The circular hole of the other end is connected by described second adapter shaft with the circular hole in described connecting strap.
5. the bicycle with work-saving device according to claim 2, it is characterized in that: described cooperation wheel word comprises and is arranged at wheel outside, described pole and coordinates the cover acting flange that rotates with the shell that described pole is taken turns and to be fixed on described front-wheel axis and attachment flange for fixing described cover acting flange, or described front-wheel axis and attachment flange integrated shaping, or attachment flange is integrated shaping with cover acting flange, or described front-wheel axis, attachment flange and cover acting flange are formed in one.
6. the bicycle with work-saving device according to claim 5, is characterized in that: be provided with protruding buckle in described cover acting flange, and the case surface of described pole wheel is provided with the groove matched with described protruding buckle; Described pole wheel is provided with bearing with the inside of described cover acting flange abutting end, the single direction turning mechanism of pole wheel described in described bearings.
7. the bicycle with work-saving device according to claim 5, is characterized in that: described cooperation wheel word also comprises and coordinates wheel word cover, and the top of described cooperation wheel word cover is provided with a connection pipe, and described connection pipe is connected to described turning cylinder.
8. the bicycle with work-saving device according to claim 5, it is characterized in that: being evenly distributed on described plastic hoop 5 has individual magnetic dot, described raised line is provided with bolt hole, screw hole and friction sensing hole, and when the protruding end of described friction shoe is rotated through described friction sensing hole and described magnetic dot, contact friction produces electricity; Described raised line utilizes screw to order by spiral shell the inner side that hole is mounted on described cooperation wheel word cover, and described friction shoe utilizes bolt to be fixed on described raised line by bolt hole.
9. the bicycle with work-saving device according to claim 1, is characterized in that: described brake disc is mounted on described front-wheel by screw; Described plastic hoop is mounted on the outside of described brake disc by screw.
10. the bicycle with work-saving device according to claim 6, is characterized in that: described pole wheel comprises the single direction turning mechanism of shell and hollow; One end of described single direction turning mechanism is placed in shell, and the other end is provided with screw thread and is connected with described front-wheel; The surface of described shell is provided with the groove matched with described protruding buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802165.6U CN204383713U (en) | 2014-12-16 | 2014-12-16 | A kind of bicycle with work-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802165.6U CN204383713U (en) | 2014-12-16 | 2014-12-16 | A kind of bicycle with work-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204383713U true CN204383713U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420802165.6U Expired - Fee Related CN204383713U (en) | 2014-12-16 | 2014-12-16 | A kind of bicycle with work-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204383713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351968A (en) * | 2016-05-09 | 2017-11-17 | 深圳市汉品科技有限公司 | Non-motor vehicle power assisting device and the non-motor vehicle for assembling power assisting device |
-
2014
- 2014-12-16 CN CN201420802165.6U patent/CN204383713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351968A (en) * | 2016-05-09 | 2017-11-17 | 深圳市汉品科技有限公司 | Non-motor vehicle power assisting device and the non-motor vehicle for assembling power assisting device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20191216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |