CN207129069U - It is a kind of gradually to drive formula flower-drum bicycle capable of generating power - Google Patents
It is a kind of gradually to drive formula flower-drum bicycle capable of generating power Download PDFInfo
- Publication number
- CN207129069U CN207129069U CN201720850319.2U CN201720850319U CN207129069U CN 207129069 U CN207129069 U CN 207129069U CN 201720850319 U CN201720850319 U CN 201720850319U CN 207129069 U CN207129069 U CN 207129069U
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- drum
- flower
- hole
- driven pulley
- cover plate
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Abstract
A kind of formula flower-drum bicycle capable of generating power that gradually drives of the present utility model includes flower-drum, wheel shaft, front vehicle fork, generator and gradually drive formula drive device, driving force when being rotated by flower-drum, take and gradually drive formula structure driving generator and rotate, to substitute in the prior art using in a manner of gear-driven.Pass through a kind of gradually drive formula flower-drum electrification structure of the present utility model, so that user avoids needing to overcome each part stiction and generator mass inertia to start caused ride arduously that generate electricity simultaneously in conventional transmission process in ride, by taking gradually drive formula scheme, so that user only needs to overcome each part stiction slowly to start generator when riding, so as to obtain experience of preferably riding.
Description
Technical field
The utility model belongs to technical field of bicycles, and formula flower-drum bicycle capable of generating power is gradually driven more specifically to a kind of.
Background technology
With shared expanding economy, shared bicycle becomes increasingly popular, and shared bicycle generally uses electronic lock, it is produced use
Electric demand；At present in technology frequently with structure generated electricity for flower-drum and solar energy generation technology, provide electric energy for shared bicycle, its
In the flower-drum generation technology that uses at present because of rotor sole mass and electromagnetic induction torque caused by rotating so that user rides
When need to overcome resistance caused by generator and transmission system stiction and electromagnetic induction, while need to overcome its quality to be used to
Property, ultimately result in difficulty of riding；Solar energy generation technology is limited by current solar panels optoelectronic transformation efficiency and weather conditions；Pin
To case above, market need it is a can not be limited by weather conditions, and can stable electric generation, while user can be mitigated and ridden
The technology of burden.
Utility model content
1 utility model technical problems to be solved
The purpose of this utility model, it is to solve shared bicycle hub generation technology at present, using caused by gear drive
Startup when more laborious situation, there is provided it is a kind of gradually to drive formula flower-drum electrification structure.
2 technical schemes
To reach above-mentioned purpose, technical scheme provided by the utility model is：
It is of the present utility model it is a kind of gradually drive formula flower-drum bicycle capable of generating power, including front vehicle fork, wheel shaft, drive device, driven pulley,
Bearing and generator, it is characterised in that：Also include friction gearing, the drive device is flower-drum；The frictional drive dress
One end is put to be connected on the non-shaft core position of flower-drum, and can not be along flower-drum lateral sliding；The other end is connected to driven wheel surface, and can
Slided along its surface；Meanwhile when friction gearing slides in driven wheel surface, frictional force between the two is more than driving hair
The transmission device maximum static friction force of motor；The front vehicle fork includes fork arm and jaw；The fork arm is fixed with jaw to be connected
Connect；The jaw has cylindrical empty cavity configuration on the corresponding position of flower-drum；The jaw is located at wheel side centre bit farther out
Put, there is the hole that can pass through wheel shaft；Jaw is the opening adaptable with cylindrical cavity internal diameter with the nearlyer side of wheel；It is described
Wheel shaft one end is screwed in jaw through the hole on jaw；The driven pulley is mutually to be fitted with cylindrical cavity internal diameter
The disk answered；There is the axis hole held for installation axle in the middle part of the driven pulley；Driven pulley peripherally carries dentation or belt slot structure；
The driven pulley is installed on wheel shaft by bearing, positioned at side of the cylindrical cavity away from wheel, and with cylindrical cavity side
The alternate setting of wall；The flower-drum includes supporting part and pedestal；The supporting part is flower-drum drum barrel；The pedestal is to be fixed on branch
Rod-like structure on the position of support part end axis hole both sides；The pedestal is located at flower-drum one end adjacent with driven pulley；The flower-drum
Be nested on the outside of wheel shaft, and be fixed on by bearing on wheel shaft, and with the adjacent setting of driven pulley；The flower-drum be fixed on wheel shaft it
Afterwards, pedestal is located at cylindrical empty intracavitary；The fork arm is the cavity structure that is communicated with cylindrical cavity, and the nearly car of fork arm rest
There is the opening along fork arm surface the side of wheel；The generator is fixedly installed in fork arm internal cavities, and passes through gear train
Or belt is connected with driven pulley.
Further, in addition to screw rod；The base-plates surface has along its axially arranged hole；The hole is through hole；And
The one end of through hole away from driven pulley is helicitic texture；The friction gearing is installed in through hole, and the screw rod is installed on logical
In the thread segment of hole；The length screwed in by changing screw rod in through hole, so as to which extrusion friction transmission device is to change frictional force；It is described
Spring can be installed between screw rod and friction gearing bottom.
Further, the base-plates surface has along its axially arranged hole；The hole is to be opened on close to driven pulley one
The blind hole of side；Friction gearing is installed in blind hole；And spring can be installed between blind hole and friction gearing bottom.
Further, the friction gearing is elastomeric material.
Further, the friction gearing is magnetic clasp, and magnetic clasp magnetic is facing to driven pulley side；Accordingly,
The driven pulley and friction gearing movement locus corresponding site are magnetic conductive material.
Further, the magnetic clasp includes annular magnet, shell and screw rod；The shell is what magnetic conductive material was formed
Cavity body structure, the cavity are the cylinder cavity being adapted with annular magnet, and the cavity is corresponding with annular magnet internal diameter
On position, the opening of oriented both sides, it is described opening one of for aperture be less than annular magnet internal diameter screwed hole；The screw rod installation
In in screwed hole, and after screw rod installation, annular magnet thickness is more than by the maximum length of annular magnet internal diameter.
Further, the magnetic conductive material surface on the driven pulley can be covered with non-permeable material.
Further, the drive device also includes sliding block；The pedestal is positioned at supporting part one end, with supporting part axle
Circular ring structure centered on hole；The pedestal is provided with rectangular aperture vertically；The sliding block is to be connected at rectangular aperture, and can
The H shape sliding blocks slided along rectangular aperture；The hole position is on sliding block；Accordingly, the friction gearing and spring, screw rod
It is installed in the hole on sliding block；The sliding block is located on the flank position of rectangular aperture both sides, there is the spiral shell for installing screw
Line through hole, sliding block are screwed on pedestal.
Further, in addition to cover plate；The cover plate is the laminated structure being adapted with front vehicle fork vertical section sectional area；
The cover plate is screwed with front vehicle fork to be connected；Cover plate has and drum barrel external diameter phase on position corresponding with flower-drum drum barrel
The hole of adaptation；Cover plate is installed on fork arm and jaw opening, forms the front vehicle fork cavity of closing, makes generator, driven pulley, rubs
Transmission device, pedestal are wiped all in front vehicle fork cavity.
Further, the cover plate includes the first cover plate and the second cover plate, and after the first cover plate and the second cover plate combination
It is adapted with front vehicle fork longitudinal section area, on the position that the cover plate after combination is adapted with flower-drum, there is the hole that can pass through drum barrel.
3 beneficial effects
The technical scheme provided using utility model, compared with prior art, is had the advantages that：
(1) a kind of gradually drive formula flower-drum bicycle capable of generating power provided by the utility model；By the way that transmission system is changed to gradually to drive formula
Transmission, only need to provide TRT maximum static friction force i.e. achievable driving when user rides, ridden so as to mitigate user
More laborious situation during step, mitigate burden for users, lift usage experience.
(2) a kind of gradually drive formula flower-drum bicycle capable of generating power provided by the utility model；Drive mechanism is set to be closed in fork inner chamber
In, so as to protect driving structure, extend its service life.
(3) a kind of gradually drive formula flower-drum bicycle capable of generating power provided by the utility model；By setting through hole in drive division, will rub
Wipe transmission device to be installed in through hole, and the pressure between friction gearing and driven pulley is adjusted by screw, make its friction
Power is adjustable.
(4) a kind of gradually drive formula flower-drum bicycle capable of generating power provided by the utility model；By the way that friction gearing is arranged to
Magnetic button structure, correspondingly, driven pulley is arranged to magnetizer structure, it is prevented that device loses caused by the reasons such as water inlet
Spirit.
Brief description of the drawings
Fig. 1 is a kind of drive device characteristic pattern in embodiment 1；
Fig. 2 is a kind of front vehicle fork schematic diagram in embodiment 1；
Fig. 3 is a kind of cover plate schematic diagram in embodiment 1；
Fig. 4 is a kind of drive device characteristic pattern in embodiment 4；
Fig. 5 is a kind of drive device characteristic pattern in embodiment 4；
Fig. 6 is a kind of gradually drive formula flower-drum TRT assembling schematic diagram in embodiment 4；
Fig. 7 is a kind of sliding block profile in embodiment 4.
Label declaration in schematic diagram
1st, front vehicle fork；101st, fork arm；102nd, jaw；1021st, cylindrical cavity；1022nd, hole；1023rd, it is open；2nd, drive
Device；201st, supporting part；202nd, pedestal；2021st, hole；2022nd, rectangular aperture；203rd, sliding block；3rd, wheel shaft；4th, driven pulley； 401、
Axis hole；5th, generator；6th, friction gearing；7th, cover plate；701st, the first cover plate；702nd, the second cover plate；703rd, hole.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail with reference to accompanying drawing.
Embodiment 1
The a kind of of the present embodiment gradually drives formula flower-drum bicycle capable of generating power, including front vehicle fork (1), wheel shaft (3), drive device (2),
Driven pulley (4), bearing, generator (5), friction gearing (6) and cover plate (7)；Drive device (2) position flower-drum；It is described
Front vehicle fork (1) includes fork arm (101) and jaw (102)；The fork arm (101) is fixedly connected with jaw (102)；It is described
Flower-drum, driven pulley (3) and friction gearing (6) collectively form gradually drive formula flower-drum TRT；The jaw (102) with
On the corresponding position of flower-drum, there is cylindrical cavity (1021) structure；The jaw (102) is in wheel side center farther out
On, there is the hole (1022) that can pass through wheel shaft (3)；On jaw (102), and the nearlyer side of wheel has and cylindrical cavity
(1021) the adaptable opening (1023) of internal diameter；Wheel shaft (3) one end passes through screw through the hole (1022) on jaw (102)
It is fixed on jaw (102)；The driven pulley (4) is the disk being adapted with cylindrical cavity (1021) internal diameter；The driven pulley
(4) there is the axis hole (401) held for installation axle at middle part；Driven pulley (4) peripheral band has dentation or belt slot structure；The driven pulley
(4) side away from wheel in cylindrical cavity (1021), and and cylindrical cavity are installed on wheel shaft (3) by bearing
(1021) the alternate setting of side wall；The flower-drum includes supporting part (201) and pedestal (202)；The supporting part (201) is flower
Drum drum barrel；The pedestal (202) is the rod-like structure positioned at axis hole both sides for being fixed on supporting part (201) end；The base
Seat (202) is located at flower-drum and the adjacent one end of driven pulley (4)；The flower-drum is nested on the outside of wheel shaft (3) and fixed by bearing
In wheel shaft (3) side, and with driven pulley (4) adjacent setting；The flower-drum is fixed on after wheel shaft (3), and pedestal (202) is located at
In cylindrical cavity (1021)；The pedestal (202) with driven pulley (4) similar in side non-flower-drum shaft core position on, if
It is equipped with hole (2021)；The hole (2021) is blind hole, and the friction gearing (6) is bar-shaped made of rubber elastomeric material
Structure, friction gearing (6) is installed in blind hole, and any time, and its one end is exposed to hole (2021), and and driven pulley
(4) surface contacts；Friction gearing (6) can slide along driven pulley (4) surface simultaneously；When friction gearing (6) is driven
When being slided on wheel (4) surface, frictional force between the two is more than the transmission device maximum static friction force for driving generator (5)；Flower
When drum rotates, friction gearing (6) in driven pulley (4) mantle friction by transmitting kinetic energy；And when flower-drum rotating speed is higher than driven
When taking turns (4) rotating speed, friction gearing (6) slides along driven pulley (4) surface, by continual frictional force, makes both speed
Degree progressivelyes reach consistent.Spring is may be provided between the blind via bottom and corresponding friction gearing (6) bottom；The car
Yoke (101) is the cavity structure communicated with cylindrical cavity (1021), and fork arm (101) has along car close to the side of wheel
The opening on yoke (101) surface；The generator (5) is fixedly installed in fork arm (101) cavity structure and passes through gear train
Or belt is connected with driven pulley (4)；The cover plate (7) is the laminated structure being adapted with front vehicle fork (1) vertical section sectional area, is covered
Plate (7) is installed on the front vehicle fork cavity that fork arm (101) and jaw (102) opening make front vehicle fork (1) form closing；The lid
Plate (7) is adapted position in flower-drum the hole (703) that can pass through supporting part (201)；The cover plate (7) includes the first cover plate
(701) with the second cover plate (702)；The generator (5), driven pulley (4), friction gearing (6), pedestal (202) are all located at
Front vehicle fork cavity inside.
Embodiment 2
The a kind of of the present embodiment gradually drives formula flower-drum bicycle capable of generating power, and substantially the same manner as Example 1, its difference is：
Also include screw rod；The hole (2021) is through hole, and the one end of through hole away from driven pulley (4) is helicitic texture；The friction passes
Dynamic device (6) is installed in through hole, and the screw rod is installed in helicitic texture；The length screwed in by changing screw rod in helicitic texture
Degree, so as to extrusion friction transmission device (6), to change frictional force；Can between screw rod and friction gearing (6) bottom
Spring is installed.
Embodiment 3
A kind of gradually drive formula flower-drum bicycle capable of generating power of the present embodiment, it is essentially identical with any structure of embodiment 1 or 2,
Its difference is：The friction gearing (6) is magnet or magnetic clasp, and its magnetic is facing to driven pulley (4) side；Phase
Answer, the driven pulley (4) and friction gearing (6) movement locus corresponding site are magnetic conductive material；And driven pulley (4)
On magnetic conductive material surface, to avoid chip caused by abrasion from entering magnetic clasp, can influence to attract covered with non-permeable material
Power；The magnetic clasp can be that magnetic force can adjust magnetic clasp；The magnetic force, which can adjust magnetic clasp, includes annular magnet, shell and screw rod；It is described
Shell is the cavity body structure that is made up of magnetic conductive material, and the cavity is the cylinder cavity being adapted with annular magnet, the chamber
Body is on position corresponding with annular magnet internal diameter, the opening of oriented both sides, and one of described opening is less than annular magnet for aperture
The screwed hole of internal diameter；The screw rod is installed in screwed hole, and after screw rod installation, the maximum length by annular magnet internal diameter is big
In annular magnet thickness.
Embodiment 4
The a kind of of the present embodiment gradually drives formula flower-drum bicycle capable of generating power, essentially identical with any of embodiment 1-3 structure,
Its difference is：The drive device (2) also includes sliding block (203)；The pedestal (202) is positioned at supporting part (201)
One end, the circular ring structure centered on supporting part axis hole；The pedestal (202) has rectangular aperture (2022), the cunning vertically
Block (203) is to be connected in rectangular aperture (2022) place, and the H-shaped sliding block that can be slided along rectangular aperture (2022)；Embodiment 1-3
In, the hole (2021) is located on sliding block (203)；Accordingly, the friction gearing (6) and spring, screw rod etc., are installed on
In hole (2021) on sliding block (203)；The sliding block (203) is useful on rectangular aperture (2022) both sides flank position
In the tapped through hole of installation screw；Sliding block (203) is screwed on pedestal (202).
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (10)
1. a kind of gradually drive formula flower-drum bicycle capable of generating power, including front vehicle fork (1), wheel shaft (3), drive device (2), driven pulley (4), axle
Hold and generator (5), it is characterised in that：Also include friction gearing (6), the drive device (2) is flower-drum；The friction
Transmission device (6) one end is connected on the non-shaft core position of flower-drum, and can not be along flower-drum lateral sliding；The other end is connected to driven pulley
(4) surface, and can be slided along its surface；Meanwhile when friction gearing (6) slides on driven pulley (4) surface, between the two
Frictional force be more than driving generator transmission device maximum static friction force；The front vehicle fork (1) includes fork arm (101) and fork
Head (102)；The fork arm (101) is fixedly connected with jaw (102)；The jaw (102) has on the corresponding position of flower-drum
Cylindrical cavity (1021) structure；The jaw (102) is located at wheel farther out on the center of side, and having can wear wheel shaft (3)
The hole (1022) crossed；Jaw (102) is the opening adaptable with cylindrical cavity (1021) internal diameter with the nearlyer side of wheel
(1023)；Described wheel shaft (3) one end is screwed in jaw (102) through the hole (1022) on jaw (102)；Institute
It is the disk being adapted with cylindrical cavity (1021) internal diameter to state driven pulley (4)；Have in the middle part of the driven pulley (4) for installation axle
The axis hole (401) held；Driven pulley (4) peripherally carries dentation or belt slot structure；The driven pulley (4) is installed on by bearing
On wheel shaft (3), positioned at side of the cylindrical cavity (1021) away from wheel, and alternate with cylindrical cavity (1021) side wall set
Put；The flower-drum includes supporting part (201) and pedestal (202)；The supporting part (201) is flower-drum drum barrel；The pedestal
(202) rod-like structure to be fixed on the position of supporting part (201) end axis hole both sides；The pedestal (202) be located at flower-drum with
The adjacent one end of driven pulley (4)；The flower-drum is nested on the outside of wheel shaft (3), and is fixed on by bearing on wheel shaft (3), and with
Driven pulley (4) adjacent setting；The flower-drum is fixed on after wheel shaft (3), and pedestal (202) is located in cylindrical cavity (1021)；
The fork arm (101) is the cavity structure communicated with cylindrical cavity (1021), and fork arm (101) is close to the side of wheel
There is the opening along fork arm (101) surface；The generator (5) is fixedly installed in fork arm (101) internal cavities, and passes through tooth
Wheel group or belt are connected with driven pulley (4).
A kind of 2. gradually drive formula flower-drum bicycle capable of generating power according to claim 1, it is characterised in that：Also include screw rod；It is described
Pedestal (202) surface has along its axially arranged hole (2021)；The hole (2021) is through hole；And through hole is away from driven pulley (4)
One end be helicitic texture；The friction gearing (6) is installed in through hole, and the screw rod is installed in through hole whorl section；
The length screwed in by changing screw rod in through hole, so as to which extrusion friction transmission device (6) is to change frictional force；The screw rod is with rubbing
Wiping can be provided with spring between transmission device (6) bottom.
A kind of 3. gradually drive formula flower-drum bicycle capable of generating power according to claim 1, it is characterised in that：Pedestal (202) table
Face has along its axially arranged hole (2021)；The hole (2021) is to be opened on the blind hole close to driven pulley (4) side；Friction passes
Dynamic device (6) is installed in blind hole；And spring can be installed between blind hole and friction gearing (6) bottom.
A kind of 4. gradually drive formula flower-drum bicycle capable of generating power according to claim 1, it is characterised in that：The friction gearing
(6) it is elastomeric material.
A kind of 5. gradually drive formula flower-drum bicycle capable of generating power according to claim 1, it is characterised in that：The friction gearing
(6) it is magnetic clasp, and magnetic clasp magnetic is facing to driven pulley (4) side；Accordingly, the driven pulley (4) and friction gearing (6)
Movement locus corresponding site is magnetic conductive material.
A kind of 6. gradually drive formula flower-drum bicycle capable of generating power according to claim 5, it is characterised in that：The magnetic clasp includes annular
Magnet, shell and screw rod；The shell is the cavity body structure that magnetic conductive material is formed, and the cavity is to be adapted with annular magnet
Cylinder cavity, the cavity is on position corresponding with annular magnet internal diameter, the opening of oriented both sides, it is described opening one of be
Aperture is less than the screwed hole of annular magnet internal diameter；The screw rod is installed in screwed hole, and after screw rod installation, passes through annular magnet
The maximum length of internal diameter is more than annular magnet thickness.
A kind of 7. gradually drive formula flower-drum bicycle capable of generating power according to claim 1, it is characterised in that：On the driven pulley (4)
Magnetic conductive material surface can be covered with non-permeable material.
A kind of 8. gradually drive formula flower-drum bicycle capable of generating power according to claim 1, it is characterised in that：The drive device (2)
Also include sliding block (203)；The pedestal (202) is the annulus knot centered on supporting part axis hole positioned at supporting part (201) one end
Structure；The pedestal (202) is provided with rectangular aperture (2022) vertically；The sliding block (203) is to be connected in rectangular aperture (2022)
Place, and the H-shaped sliding block that can be slided along rectangular aperture (2022)；The hole (2021) is located on sliding block (203)；Accordingly, it is described
Friction gearing (6) and spring, screw rod are installed in the hole (2021) on sliding block (203) Nei；The sliding block (203) is located at
On rectangular aperture (2022) both sides flank position, there is a tapped through hole for installing screw, sliding block (203) be screwed in
On pedestal (202).
A kind of 9. gradually drive formula flower-drum bicycle capable of generating power according to claim 1, it is characterised in that：Also include cover plate (7)；Institute
It is the laminated structure being adapted with front vehicle fork (1) vertical section sectional area to state cover plate (7)；The cover plate (7) passes through with front vehicle fork (1)
Screw is fixedly connected；Cover plate (7) has the hole (703) being adapted with drum barrel external diameter on position corresponding with flower-drum drum barrel；Cover plate
(7) fork arm (101) and jaw (102) opening are installed on, the front vehicle fork cavity of closing is formed, makes generator (5), driven pulley
(4), friction gearing (6), pedestal (202) are all in front vehicle fork cavity.
A kind of 10. gradually drive formula flower-drum bicycle capable of generating power according to claim 9, it is characterised in that：The cover plate (7) includes
First cover plate (701) and the second cover plate (702), and the first cover plate (701) combined with the second cover plate (702) after with front vehicle fork (1)
Longitudinal section area is adapted, and on the position that the cover plate (7) after combination is adapted with flower-drum, there is the hole (703) that can pass through drum barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850319.2U CN207129069U (en) | 2017-07-13 | 2017-07-13 | It is a kind of gradually to drive formula flower-drum bicycle capable of generating power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850319.2U CN207129069U (en) | 2017-07-13 | 2017-07-13 | It is a kind of gradually to drive formula flower-drum bicycle capable of generating power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207129069U true CN207129069U (en) | 2018-03-23 |
Family
ID=61634541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720850319.2U Expired - Fee Related CN207129069U (en) | 2017-07-13 | 2017-07-13 | It is a kind of gradually to drive formula flower-drum bicycle capable of generating power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207129069U (en) |
-
2017
- 2017-07-13 CN CN201720850319.2U patent/CN207129069U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20200713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |