CN204223103U - A kind of bicycle frame - Google Patents
A kind of bicycle frame Download PDFInfo
- Publication number
- CN204223103U CN204223103U CN201420575664.6U CN201420575664U CN204223103U CN 204223103 U CN204223103 U CN 204223103U CN 201420575664 U CN201420575664 U CN 201420575664U CN 204223103 U CN204223103 U CN 204223103U
- Authority
- CN
- China
- Prior art keywords
- pipe
- bike
- vertical tube
- bicycle
- utility
- 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
Links
Abstract
The utility model provides a kind of bicycle frame, comprises pipe, lower pipe and vertical tube, and in the middle of described upper pipe, lower end is provided with vertical tube, and upper pipe front end and lower pipe upper end are converged and be provided with head tube, and upper pipe is provided with some fixed orifices, and both sides are provided with slideway; Vertical tube lower end, lower pipe lower end and breeches pipe lower end are converged, and are provided with axis axle sleeve, and breeches pipe upper end is provided with wheel carrier, and the rear end of described upper pipe is provided with stop platform.The utility model provides a kind of bicycle rack that bicycle stand can be facilitated movable, mobile bicycle stand can be facilitated like this, thus change the posture by bike of cyclist, thus actv. alleviates the fatigue that anchor is brought by bike, thus the comfort level improved by bike, thus improve the experience by bike of cyclist.
Description
Technical field
The utility model relates to bicycle art, especially relates to a kind of bicycle frame.
Background technology
Along with the raising of people's life, city fast speed develops, and car owning amount constantly increases, and traffic congestion is more and more serious; People are needed to take different trip modes to alleviate traffic pressure.Bicycle is the trip mode of most people, and riding bicycle can freely temporally, can I time on and off duty, a kind of important vehicle, along with the raising of people's living standard, individual demand also constantly increases, and pursues more comfortable life, present bicycle, be generally the height by regulating bicycle saddle, regulate the posture of cyclist, such setting range is little, long-time anchor easily causes health numbness uncomfortable by bike
Summary of the invention
Problem to be solved in the utility model is to provide a kind of bicycle frame.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of bicycle frame, comprise pipe, lower pipe and vertical tube, in the middle of described upper pipe, lower end is provided with vertical tube, upper pipe front end and lower pipe upper end are converged and are provided with head tube, upper pipe is provided with some fixed orifices, and both sides are provided with slideway; Vertical tube lower end, lower pipe lower end and breeches pipe lower end are converged, and are provided with axis axle sleeve, and breeches pipe upper end is provided with wheel carrier.
Further, the rear end of described upper pipe is provided with stop platform.
Further, the length of described slideway is greater than the distance farthest between two fixed orifices.
Further, described fixed orifice is arranged on the upside of pipe.
The advantage that the utility model has and beneficial effect are: provide a kind of bicycle rack that bicycle stand can be facilitated movable, mobile bicycle stand can be facilitated like this, thus change the posture by bike of cyclist, thus actv. alleviates the fatigue that anchor is brought by bike, thus the comfort level improved by bike, thus improve the experience by bike of cyclist.
Accompanying drawing explanation
Fig. 1 is that the utility model has installed the structural representation of vehicle seat;
Fig. 2 is the utility model block diagram.
In figure: 1, lower pipe 2, upper pipe 21, stop platform
3, vertical tube 4, slideway 5, fixed orifice
6, axis axle sleeve 7, breeches pipe 8, wheel carrier
9, head tube 10, vehicle seat
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1 and Figure 2, a kind of bicycle frame, comprise pipe 2, lower pipe 1 and vertical tube 3, the upper middle lower end of pipe 2 is provided with vertical tube 3, upper pipe 2 front end and lower pipe 1 upper end are converged and are provided with head tube 9, and the rear end of upper pipe 2 is provided with and stops platform 21, on the upside of upper pipe 2, be provided with some fixed orifices 5, both sides are provided with slideway 4, and the length of slideway 4 is greater than the distance farthest between two fixed orifices 5; Vertical tube 3 lower end, lower pipe 1 lower end and breeches pipe 7 lower end are converged, and are provided with axis axle sleeve 6, and breeches pipe 7 upper end is provided with wheel carrier 8.
The bicycle saddle 10 used with the utility model is arranged on upper pipe 2, the slideway 4 that upper pipe 2 is arranged, facilitate bike saddle 10 movable on slideway 4, vehicle seat 10 is provided with card column, card column is stuck in fixed orifice 5, so just achieves vehicle seat 10 fixing on upper pipe 2, in the motion of the stop platform 21 actv. restriction vehicle seat 10 of upper pipe 2, prevent vehicle seat 10 range of movement excessive, and drop.
The utility model provides a kind of bicycle rack that bike saddle 10 can be facilitated movable, mobile bike saddle 10 can be facilitated like this, thus change the posture by bike of cyclist, thus actv. alleviates the fatigue that anchor is brought by bike, thus the comfort level improved by bike, thus improve the experience by bike of cyclist.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. a bicycle frame, comprise pipe (2), lower pipe (1) and vertical tube (3), it is characterized in that: in the middle of described upper pipe (2), lower end is provided with vertical tube (3), upper pipe (2) front end and lower pipe (1) upper end are converged and are provided with head tube (9), upper pipe (2) is provided with some fixed orifices (5), and both sides are provided with slideway (4); Vertical tube (3) lower end, lower pipe (1) lower end and breeches pipe (7) lower end are converged, and are provided with axis axle sleeve (6), and breeches pipe (7) upper end is provided with wheel carrier (8).
2. a kind of bicycle frame according to claim 1, is characterized in that: the rear end of described upper pipe (2) is provided with and stops platform (21).
3. a kind of bicycle frame according to claim 1, is characterized in that: the length of described slideway (4) is greater than the distance farthest between two fixed orifices (5).
4. a kind of bicycle frame according to claim 1, is characterized in that: described fixed orifice (5) is arranged on the upside of pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575664.6U CN204223103U (en) | 2014-09-30 | 2014-09-30 | A kind of bicycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575664.6U CN204223103U (en) | 2014-09-30 | 2014-09-30 | A kind of bicycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204223103U true CN204223103U (en) | 2015-03-25 |
Family
ID=52921224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420575664.6U Expired - Fee Related CN204223103U (en) | 2014-09-30 | 2014-09-30 | A kind of bicycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204223103U (en) |
-
2014
- 2014-09-30 CN CN201420575664.6U patent/CN204223103U/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: 20150325 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |