CN202879698U - Multifunctional bicycle - Google Patents
Multifunctional bicycle Download PDFInfo
- Publication number
- CN202879698U CN202879698U CN2012202765288U CN201220276528U CN202879698U CN 202879698 U CN202879698 U CN 202879698U CN 2012202765288 U CN2012202765288 U CN 2012202765288U CN 201220276528 U CN201220276528 U CN 201220276528U CN 202879698 U CN202879698 U CN 202879698U
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- Prior art keywords
- strut bar
- brake
- supporting rod
- links
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a multifunctional bicycle which comprises a front wheel, a front fork, a handle, a bicycle frame, a storage box, a transmission mechanism, a rear wheel and a brake device, wherein the bicycle frame comprises a front support and a rear support. The rear support comprises a supporting rod I, a supporting rod II and a supporting rod III, a rotary vertical rod, a supporting rod IV and a cross rod I, wherein the supporting rod I is fixed with a rear wheel shaft, the supporting rod II and the supporting rod III are fixed with a middle shaft, the rotary vertical rod is connected with the supporting rod II, the supporting rod IV is connected with the supporting rod I, and the cross rod I is connected with the supporting rod IV and the supporting rod I. The front support comprises a connecting vertical rod, a cross rod II and a supporting rod V. The multifunctional bicycle is stable in structure and easy to fold. A front brake and a rear brake can be controlled simultaneously by a hand, safety of riding is improved, an adjustable bicycle base is arranged so that comfort is brought when people ride the bicycle for a long distance, and especially the adjustable bicycle base assists kinetic force to reduce fatigue of little long-distance riding.
Description
Technical field
The utility model relates to a kind of bicycle, relates in particular to a kind of multifunction bicycle, but it comprises the engine installation of front vehicle wheel, front fork, handle, vehicle frame, storage box, transmission device, rear wheel, brake gear and auxiliary power.
Background technology
Bicycle is the current the most universal a kind of vehicle that use, and it has the many merits such as environmental protection, energy-conservation, light, flexible, body-building, low price especially, and the general population also can afford.Especially nervous, populous in energy shortage, environmental pollution, congestion in road, parking stall, lack motion people prefecture and the today that situation is on the rise such as increase, the many merits that bicycle has has increased unlimited survivability for it.Therefore no matter bicycle is in present or future, all is absolutely necessary, and from the degree of demand, also more wide development space will be arranged.Bicycle kind on the market is a feast for the eyes now, function of bicycle also increases thereupon, but all there are many places not fully up to expectations mostly in existing bicycle, and function lacks comprehensive and commonality, such as: traveling comfort is poor, long-time, the long road wound body of having ridden; Comfort feature is inadequate, bicycle is folding hard, brake system all is the braking that two hands are controlled respectively front and back wheel especially, exists defective to be difficult for the people that both hands are controlled bicycle handle bar for the crowd who gets used to a hand shift handlebar especially health, and such brake has improved safety greatly.
Summary of the invention
The utility model is for deficiency of the prior art, a kind of multifunction bicycle is provided, not only stabilized structure, aesthetic in appearance but also it is folding simple, brake before and after one hand can be controlled simultaneously, give the bringing convenience property of riding, also improved the safety of travelling, adjustable vehicle seat is given for a long time, long road is ridden and brought traveling comfort, but especially auxiliary power can reduce long-distance fatigue of riding.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Multifunction bicycle, comprise front vehicle wheel, front fork, handle, vehicle frame, storage box, transmission device, rear wheel, brake gear, described vehicle frame comprises front frame, after poppet, described after poppet comprises the strut bar one fixing with hind axle, with fixing strut bar two and the strut bar three of axis, the rotation montant that links to each other with strut bar two, the strut bar four that links to each other with strut bar one, reach the cross bar one that links to each other with strut bar one with strut bar four, wherein strut bar one, strut bar four and cross bar one are connected to form a triangular supports supporting seat, such stabilized structure, load-carrying capacity is strong; Described front frame comprise connect montant and with cross bar two and strut bar five, described montant two ends are fixing with cross bar two and strut bar three respectively, the montant two ends are provided with mounting hole, described cross bar two and strut bar five are provided with the rotating hole corresponding with mounting hole with the coupling end of montant, the mounting hole of described upper end links to each other by conical point rivet with rotating hole, and the mounting hole of described lower end links to each other by hexagonal bar iron with rotating hole.Wherein conical point rivet is provided with blend stop, described blend stop is symmetrically distributed in described conical point rivet circumference two ends and conical point rivet Drawing cone face cone angle, and to be less than or equal to 20 ° all be in order to extract better conical point rivet, and then after poppet and front frame fold around the rotation montant.
The vehicle seat adapter shaft that is located on the cross bar links to each other by the vehicle seat coupling bush with the vehicle frame adapter shaft that is located at the vehicle seat bottom, and described vehicle seat coupling bush is designed to the height that various different size length are regulated vehicle seat, rides for long road and brings traveling comfort.
Brake gear comprises the brake cable one that links to each other with the front vehicle wheel brake equipment, the brake cable two that links to each other with the brake equipment of rear wheel and with brake cable one, the brake handle that the other end of brake cable two is connected, being provided with one between the lever of the fixed end of brake handle and brake handle can automatically reset retracing spring, the automatically reseting of lever that is used for brake rear braking handle, described brake cable one, brake cable two is connected on the brake handle, namely brake handle can be controlled the brake of front and back wheel simultaneously, people are facing a danger or are controlling the people of bicycle handle bar to being difficult for both hands like this, only one of need are held tight brake lever and just can be controlled former and later two brakes, in time slow down, braking has improved the safety of riding.
The utility model multifunction bicycle also comprises engine installation and the storage box that is fixed on the strut bar four, described engine installation comprises electric driver and control setup, described electric driver comprises storage battery, wheel hub motor, storage battery leaves in the storage box, wheel hub motor is connected on the front vehicle wheel by bearing pin, and described control setup comprises interior axle and rotating jacket, and the control setup that is arranged on handle one end comprises interior axle and rotating jacket, the two all adopts the insulation material, is equivalent to oil door handle.
As preferentially, described front frame bar and rear rack pole are arranged to the flats of hollow, so that the bicycle total quality is light, windage is little, when running into roadblock, can effectively reduce shake like this, long-distance bicyclist be had to correct impediment and constitutional advantage especially.
Description of drawings
Fig. 1 is the front view of the utility model multifunction bicycle embodiment;
Fig. 2 is the birds-eye view of the utility model multifunction bicycle embodiment;
Fig. 3 is the structural representation of the utility model multifunction bicycle embodiment vehicle frame;
Fig. 4 is the structural representation of the utility model multifunction bicycle embodiment vehicle seat;
Fig. 5 is the structural representation of the utility model multifunction bicycle embodiment brake gear.
Description of reference numerals: 1-front vehicle wheel; The 2-front fork; The 3-handle; The 4-vehicle seat; The 41-front frame; 411-connects montant; 412-cross bar two; 413-strut bar five; The 42-after poppet; 421-strut bar one; 422-strut bar two; 423-strut bar three; 424-rotates montant; 425-strut bar four; 426-cross bar one; The 43-vehicle seat; 431-vehicle seat adapter shaft; 432-vehicle seat coupling bush; 433-vehicle frame adapter shaft; The 5-storage box; The 6-transmission device; The 7-rear wheel; The 8-brake gear; The 81-lever that brakes; 82-brake cable one; 83-brake cable two; The 9-control setup.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
Such as Fig. 1,2,3,4, shown in 5, the utility model multifunction bicycle, comprise front vehicle wheel 1, front fork 2, handle 3, vehicle frame 4, storage box 5, transmission device 6, rear wheel 7, brake gear 8, described vehicle frame 4 comprises front frame 41, after poppet 42, vehicle seat 43, described after poppet 42 comprises the strut bar one 421 fixing with hind axle, with fixing strut bar 2 422 and the strut bar 3 423 of axis, the rotation montant 424 that links to each other with strut bar 2 422, the strut bar 4 425 that links to each other with strut bar 1, reach the cross bar 1 that links to each other with strut bar 1 with strut bar 4 425, wherein strut bar 1, strut bar 4 425 and cross bar 1 are connected to form a triangular supports supporting seat, such stabilized structure, load-carrying capacity is strong; Described front frame 41 comprise connect montant 411 and with cross bar 2 412 and strut bar 5 413, described rotation montant 424 two ends are fixing with cross bar 2 412 and strut bar 3 424 respectively, rotation montant 424 two ends are provided with mounting hole, described cross bar 2 412 and strut bar 5 413 are provided with the rotating hole corresponding with mounting hole with the coupling end of rotation montant 424, the mounting hole of described upper end links to each other by conical point rivet with rotating hole, and the mounting hole of described lower end links to each other by hexagonal bar iron with rotating hole.Wherein conical point rivet is provided with blend stop, described blend stop is symmetrically distributed in described conical point rivet circumference two ends and conical point rivet Drawing cone face cone angle, and to be less than or equal to 20 ° all be in order to extract better conical point rivet, only need unscrew conical point rivet and hexagonal bar iron when folding, described front frame 41 and after poppet 42 just can fold around the rotation montant 424 of after poppet 42, bicycle is easy to carry like this, and folding simple, increased comfort feature.Front frame 41 and the rear vehicle frame 42 of triangularity are connected as one, and its body frame structure for automotive is firm, load-carrying capacity is strong, and adding pole is hollow, such vehicle frame has lightweight, without the advantage that scrunches loss, and good looking appearance, be well suited for present youthful taste.
The vehicle seat adapter shaft 431 that vehicle seat coupling bush 432 will be located on the cross bar 2 412 is connected as a single entity with the vehicle frame adapter shaft 433 that is located at the vehicle seat bottom, wherein vehicle seat coupling bush 432 is detachably connected on the vehicle seat adapter shaft 431 by screw, described vehicle seat coupling bush 432 is designed to the height that various different size length are regulated vehicle seat, the vehicle seat that also can mate all size model on the market, thereby people have had the more space of the required vehicle seat of more options, ride for long road and bring more traveling comfort.
Brake gear 8 comprises the brake cable 1 that links to each other with the front vehicle wheel brake equipment, the brake cable 2 83 that links to each other with the brake equipment of rear wheel and with brake cable 1, the brake handle 81 that the other end of brake cable 2 83 is connected, being provided with one between the lever of the fixed end of brake handle 81 and brake handle 81 can automatically reset retracing spring, the lever that is used for brake rear braking handle 81 automatically resets, described brake cable 1, brake cable 2 83 is connected on the brake handle 81, namely brake handle 81 can be controlled the brake of front and back wheel simultaneously, people are facing a danger or are controlling the people of bicycle handle bar to being difficult for both hands like this, only one of need are held tight brake handle and just can be controlled former and later two brakes, in time slow down, braking improves the safety of riding.
The utility model multifunction bicycle also comprises engine installation and the storage box 5 and the transmission device 6 that are fixed on the strut bar 4 425, described engine installation comprises electric driver and control setup 9, described electric driver comprises storage battery, wheel hub motor, storage battery leaves in the storage box 5, and wheel hub motor is connected on the front vehicle wheel 1 by bearing pin; Described control setup 9 is arranged on handle 3 one ends, comprises interior axle and rotating jacket, and the two all adopts the insulation material, is equivalent to oil door handle; Described transmission device 6 comprises drive sprocket, driven sprocket, flywheel, crank device, the stretcher and the described chain that is connected drive sprocket and driven sprocket that link to each other with crank device, its motion process is that bicyclist's both feet are stepped on stretcher, drive crank and do gyroscopic movement, power passes to chain by drive sprocket and passes to driven sprocket and pass to the flywheel of rear axle again and drive rotation of wheel and move ahead.As the bicyclist since long-distance riding tired the time can be aided with power by the process oil door knob and replace riding the fatigue that can temporarily slowly ride.
As preferentially, the cross-sectional plane of described cross bar 2 412 and strut bar 5 413 is arranged to the flats of hollow, so that the bicycle total quality is light, windage is little, when running into roadblock, can effectively reduce shake like this, long-distance bicyclist be had to correct impediment and constitutional advantage especially.
As preferably, the material of vehicle frame bar is selected good springiness, good, the lightweight titanium alloy of impact-absorbing performance or carbon fiber.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (7)
1. multifunction bicycle, comprise front vehicle wheel (1), front fork (2), handle (3), vehicle frame (4), storage box (5), transmission device (6), rear wheel (7), brake gear (8), it is characterized in that: described vehicle frame (4) comprises front frame (41), after poppet (42); Described after poppet (42) comprises the strut bar one (421) fixing with hind axle, with fixing strut bar two (422) and the strut bar three (423) of axis, the rotation montant (424) that links to each other with strut bar two, the strut bar four (425) that links to each other with strut bar one reaches the cross bar one (426) that links to each other with strut bar one with strut bar four; Described front frame (41) comprises connection montant (411), cross bar two (412) and strut bar (413).
2. multifunction bicycle according to claim 1, it is characterized in that: described rotation montant (424) two ends are fixing with cross bar two (412) and strut bar three (423) respectively, rotation montant (424) two ends are provided with mounting hole, described cross bar two (412) and strut bar five (413) are provided with the rotating hole corresponding with mounting hole with the coupling end of rotation montant (424), the mounting hole of described upper end links to each other by conical point rivet with rotating hole, and the mounting hole of described lower end links to each other by hexagonal bar iron with rotating hole.
3. multifunction bicycle according to claim 2, it is characterized in that: described conical point rivet is provided with blend stop, and described blend stop is symmetrically distributed in described conical point rivet circumference two ends, and described conical point rivet Drawing cone face cone angle is less than or equal to 20 °.
4. according to claim 1 and 2 or 3 described multifunction bicycles, it is characterized in that: described cross bar two (412) is provided with vehicle seat adapter shaft (431), described vehicle seat bottom is provided with vehicle frame adapter shaft (433), and described vehicle seat adapter shaft (431) links to each other by vehicle seat coupling bush (432) with vehicle frame adapter shaft (433).
5. according to claim 1 and 2 or 3 described multifunction bicycles, it is characterized in that: described brake gear (8) comprises the brake cable one (82) that links to each other with front vehicle wheel (1) brake equipment, the brake cable two (83) that links to each other with the brake equipment of rear wheel (9) and the brake handle (81) that is connected with the other end of brake cable one (82), brake cable two (83).
6. according to claim 1 and 2 or 3 described multifunction bicycles, it is characterized in that: also comprise engine installation and storage box (5), described engine installation comprises electric driver and control setup (9); Described electric driver comprises storage battery, wheel hub motor, and described storage battery leaves in the storage box (5), and described wheel hub motor is connected on the front vehicle wheel (1) by bearing pin, and described storage box (5) is fixed on the strut bar four (425); Described control setup (9) comprises interior axle and rotating jacket, and described control setup (9) is arranged on the handle (3).
7. according to claim 1 and 2 or 3 described multifunction bicycles, it is characterized in that: the cross-sectional plane of cross bar two (412) and strut bar five (413) is the flats of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202765288U CN202879698U (en) | 2012-06-08 | 2012-06-08 | Multifunctional bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202765288U CN202879698U (en) | 2012-06-08 | 2012-06-08 | Multifunctional bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202879698U true CN202879698U (en) | 2013-04-17 |
Family
ID=48071154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202765288U Expired - Fee Related CN202879698U (en) | 2012-06-08 | 2012-06-08 | Multifunctional bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202879698U (en) |
-
2012
- 2012-06-08 CN CN2012202765288U patent/CN202879698U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130417 Termination date: 20160608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |