CN204821886U - Stand -type bicycle - Google Patents
Stand -type bicycle Download PDFInfo
- Publication number
- CN204821886U CN204821886U CN201520531234.9U CN201520531234U CN204821886U CN 204821886 U CN204821886 U CN 204821886U CN 201520531234 U CN201520531234 U CN 201520531234U CN 204821886 U CN204821886 U CN 204821886U
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- axle
- brake
- wheel
- ellbeam
- curve
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Abstract
The utility model discloses a stand -type bicycle, include frame, wheel, drive arrangement, turn to device and brake equipment, the frame includes that curve ellbeam and connected handlebar support and the rear axle, be equipped with front axle and axis on the curve ellbeam, be equipped with the rear axle on the rear axle, the wheel is two epaxial rear wheels including an epaxial front wheel before lieing in with after lieing in, drive arrangement is for connecting front axle and centraxonial sprocket feed device, the utility model discloses a bicycle structure is small and exquisite lightly, easy folding, recreational by force, ride safety is reliable, not only can satisfy daily short distance trip demand, still can be used to recreation and body -building and use, have fine market prospect.
Description
Technical field
The utility model relates to a kind of vehicle, particularly a kind of standing bicycle.
Background technology
Bicycle is a kind of well-known vehicle.In China, the seventies and eighties in last century is widely current, after develop rapidly with the industry such as motor bike, automobile, bicycle because of himself the aspect such as structure, purposes, performance restriction, progressively exited the sight line of people.In recent years, along with people are to the pursuit of quality of life, bicycle enters into the sight line of people again as the vehicle of a kind of body-building, environmental protection, amusement.Under emerging market environment, the emphasis that bicycle structure small volume and less weight, hommization, the recreational customer of becoming pay close attention to.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of standing bicycle, can not only meet daily short distance trip requirements to reach, and also can be used for the object that recreation and body-building use.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of standing bicycle, comprise vehicle frame, wheel, actuating device, steering hardware and brake gear, described vehicle frame comprises curve ellbeam and connected handlebar supports and back axle, described curve ellbeam is provided with front axle and axis, described back axle is provided with rear axle, described wheel comprises the front-wheel be positioned on front axle and two trailing wheels be positioned on rear axle, and described actuating device is the sprocket transmission device connecting described front axle and axis.
In further technical scheme, described steering hardware comprises and is arranged at the rear bearing sheet between curve ellbeam and back axle, the left and right two groups of spring supporting bars between rear bearing sheet and back axle, described spring supporting bar is provided with spring and spring shim.
Further in technical scheme, described rear bearing sheet is fixedly connected with curve ellbeam, and and rear-axle hinging.
In further technical scheme, the chain that described sprocket transmission device comprises the large toothed disk be arranged on axis, is arranged at the little chain wheel on front axle and connects between large toothed disk and little chain wheel, described axis two ends are respectively by crank connecting pin pedal.
In further technical scheme, described brake gear comprises the brake rocker being installed on brake disc inside trailing wheel and being installed on back axle, and described brake rocker one end is provided with brake rubber block, the other end by brake cable be arranged on the brake crank that handlebar supports and be connected.
Preferably, described curve ellbeam and handlebar support on corresponding position and are equipped with guide groove, are provided with quick detach nutted rod in described guide groove.
By technique scheme, the beneficial effect of the standing bicycle that the utility model provides is:
1, adopt the form of f-w-d, axle is provided with three wheels, compared with other two-wheeled cycle structure, rides more stable, is equally applicable to child, the elderly experiences new enjoyment of riding.
2, front-wheel does not arrange brake gear, and rear axle two-wheeled is all provided with disc brake apparatus, while ensureing braking safe performance, make every effort to the succinct of design.
3, vehicle frame and handlebar are connected by quick detach nutted rod between supporting, by adjustment quick detach nutted rod, can fast speed folding bicycle, and reduce the space of parking car load.
4, by the transfer of the person's of riding center of gravity, body roll, compression back axle spring realizes turning to, and has extremely strong amusement playability.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the block diagram of a kind of standing bicycle disclosed in the utility model embodiment;
Fig. 2 is the side schematic view of the standing bicycle disclosed in the utility model embodiment;
Fig. 3 is the birds-eye view of the standing bicycle disclosed in the utility model embodiment.
Wherein, front-wheel 1, handlebar support 2, back axle 3, rear bearing sheet 4, spring supporting bar 5, spring 6, spring shim 7, handlebar 8, trailing wheel 9, large toothed disk 10, little chain wheel 11, crank 12, stretcher 13, brake disc 14, brake crank 15, chain 16, front axle 17, brake rocker 18, brake rubber block 19, quick detach nutted rod 20, curve ellbeam 21, axis 22, rear axle 23.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The utility model provides a kind of standing bicycle, structure as shown in Figure 1, this bicycle structure small volume and less weight, be easy to fold, recreational strong, riding safety is reliable.
Standing bicycle as shown in Figure 1, Figure 2 and Figure 3, comprise vehicle frame, wheel, actuating device, steering hardware and brake gear, vehicle frame comprises curve ellbeam 21 and connected handlebar supports 2 and back axle 3, curve ellbeam 21 is provided with front axle 17 and axis 22, back axle 3 is provided with rear axle 23, and wheel comprises the front-wheel 1 be positioned on front axle 17 and two trailing wheels 9 be positioned on rear axle 23.
Actuating device is the sprocket transmission device connecting front axle 17 and axis 22, adopt front-wheel 1 driving design, the chain 16 that sprocket transmission device comprises the large toothed disk 10 be arranged on axis 22, is arranged at the little chain wheel 11 on front axle 17 and connects between large toothed disk 10 and little chain wheel 11, axis 22 two ends are respectively by crank 12 connecting pin pedal 13.The person of riding steps on stretcher 13, and large toothed disk 10 is rotated, and drives the little chain wheel 11 being arranged on front-wheel 1 to rotate, make front-wheel 1 rolls forward by chain 16, drags trailing wheel 9 and rotates, realize car load and move forward.
Steering hardware comprises and is arranged at the rear bearing sheet 4 between curve ellbeam and back axle 3, the left and right two groups of spring supporting bars 5 between rear bearing sheet 4 and back axle 3, spring supporting bar 5 is provided with spring 6 and spring shim 7; Rear bearing sheet 4 is fixedly connected with curve ellbeam, and hinged with back axle 3.When turning to, the person of riding need roll health, centre-of gravity shift to vehicle body side, Compress Spring 6, vehicle frame 21 is connected through the hinge by rear bearing sheet 4 and back axle 3, relatively rotates, thus realizes the turning function of bicycle; Turning radius and the person's of riding centre-of gravity shift distance dependent, namely spring 6 amount of compression is relevant.
Brake gear comprises the brake rocker 18 being installed on brake disc inside trailing wheel 9 14 and being installed on back axle 3, and brake rocker 18 one end is provided with brake rubber block 19, the other end by brake cable be arranged on the brake that handlebar supports on 28 hands be connected.Adopt disc type brake, when braking, the person of riding pulls the brake crank 15 on handlebar 8 with hand, drives brake rocker 18 lever motion by brake cable, and brake rubber block 19 is to direction motion outside car, and extruding brake disc 14, realizes brake function.
The position that curve ellbeam 21 and handlebar support 2 correspondences is equipped with guide groove, quick detach nutted rod 20 is installed in guide groove.The guide groove supported on 2 by vehicle frame 21 and handlebar moves quick detach nutted rod 20, can realize the folding and normal of handlebar support 2 and use, convenient and swift.
In addition, stretcher 13 uses anti-skidding design, reduces the probability of pin slippage in ride, safely etc. has very large Practical significance to the raising person of riding.
Standing bicycle compact structure disclosed in the utility model is light, be easy to fold, recreational strong, riding safety is reliable; Daily short distance trip requirements can not only be met, also can be used for recreation and body-building and use, there are good market outlook.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a standing bicycle, comprise vehicle frame, wheel, actuating device, steering hardware and brake gear, it is characterized in that, described vehicle frame comprises curve ellbeam and connected handlebar supports and back axle, described curve ellbeam is provided with front axle and axis, described back axle is provided with rear axle, and described wheel comprises the front-wheel be positioned on front axle and two trailing wheels be positioned on rear axle, and described actuating device is the sprocket transmission device connecting described front axle and axis.
2. a kind of standing bicycle according to claim 1, it is characterized in that, described steering hardware comprises and is arranged at the rear bearing sheet between curve ellbeam and back axle, the left and right two groups of spring supporting bars between rear bearing sheet and back axle, described spring supporting bar is provided with spring and spring shim.
3. a kind of standing bicycle according to claim 2, is characterized in that, described rear bearing sheet is fixedly connected with curve ellbeam, and and rear-axle hinging.
4. a kind of standing bicycle according to claim 1, it is characterized in that, the chain that described sprocket transmission device comprises the large toothed disk be arranged on axis, is arranged at the little chain wheel on front axle and connects between large toothed disk and little chain wheel, described axis two ends are respectively by crank connecting pin pedal.
5. a kind of standing bicycle according to claim 1, it is characterized in that, described brake gear comprises the brake disc be installed on inside trailing wheel and the brake rocker be installed on back axle, described brake rocker one end is provided with brake rubber block, the other end by brake cable be arranged on the brake crank that handlebar supports and be connected.
6. a kind of standing bicycle according to claim 1, is characterized in that, described curve ellbeam and handlebar support on corresponding position and be equipped with guide groove, are provided with quick detach nutted rod in described guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531234.9U CN204821886U (en) | 2015-07-21 | 2015-07-21 | Stand -type bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531234.9U CN204821886U (en) | 2015-07-21 | 2015-07-21 | Stand -type bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204821886U true CN204821886U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520531234.9U Expired - Fee Related CN204821886U (en) | 2015-07-21 | 2015-07-21 | Stand -type bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204821886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059441A (en) * | 2015-07-21 | 2015-11-18 | 潘永波 | Standing bicycle |
| CN109070963A (en) * | 2016-03-23 | 2018-12-21 | 福特全球技术公司 | Foldable pedal vehicle |
-
2015
- 2015-07-21 CN CN201520531234.9U patent/CN204821886U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059441A (en) * | 2015-07-21 | 2015-11-18 | 潘永波 | Standing bicycle |
| CN109070963A (en) * | 2016-03-23 | 2018-12-21 | 福特全球技术公司 | Foldable pedal vehicle |
| US10549809B2 (en) | 2016-03-23 | 2020-02-04 | Ford Global Technologies, Llc | Foldable scooter |
| CN109070963B (en) * | 2016-03-23 | 2021-02-02 | 福特全球技术公司 | Foldable scooter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160721 |