CN201300930Y - Multi-functional bicycle dropout - Google Patents
Multi-functional bicycle dropout Download PDFInfo
- Publication number
- CN201300930Y CN201300930Y CNU2008201752138U CN200820175213U CN201300930Y CN 201300930 Y CN201300930 Y CN 201300930Y CN U2008201752138 U CNU2008201752138 U CN U2008201752138U CN 200820175213 U CN200820175213 U CN 200820175213U CN 201300930 Y CN201300930 Y CN 201300930Y
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- CN
- China
- Prior art keywords
- bicycle
- hole
- pawl
- colludes
- connecting part
- 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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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model relates to a multi-functional bicycle dropout, which is fixed at a position close to the axle on the bicycle frame and is provided with a dropout pedestal; one end of the dropout pedestal is provided with a dropout plate; the other end of the dropout pedestal is provided with a connecting part; wherein, a combining notch which can lock the axle of the bicycle is arranged on the dropout plate; moreover, a fender support hole and a luggage carrier hole, in which a fender support and a luggage carrier assembled on the bicycle can be respectively assembled, are arranged on the dropout plate; kickstand holes which can lock a kickstand are arranged on the connecting part; and a support-locking hole which can lock a drum brake support is arranged on the connecting part and at one side of the kickstand holes. By means of the arrangement, the bicycle dropout which can be combined with multi-functional units at the same time is formed.
Description
Technical field
The utility model relates to a kind of bicycle and colludes the pawl structure, especially a kind ofly can be simultaneously colludes pawl in conjunction with the multifunction bicycle of Fender frame, shelf, parking foot rest and drum-type brake support.
Background technology
What bicycle was general is used in the middle of the daily life, drive bicycle and be not only a kind of vehicle easily, also be a kind of simple interesting amusement and recreation, in order to increase the functional of bicycle, bicycle and then develop multi-functional devices such as to be combined with drum-type brake, Fender frame, shelf and parking foot rest, yet, these multi-functional devices must be fixed on the vehicle frame of bicycle, also or be locked together on the wheel shaft of bicycle, therefore, be provided with at the nearly wheel shaft of cycle frame place more and collude the pawl structure.
The present existing pawl structure design that colludes, what have only is provided with Fender frame hole, shelf hole, with locking Fender frame and shelf; Be provided with Fender frame hole, shelf hole and parking foot rest hole when also having, provide bicycle to collude pawl with locking Fender frame, shelf and parking foot rest and possess more polynary functional device.
The present explains with one of them, please refer to Fig. 5, it is to be provided with one to collude pawl seat 40 that existing bicycle colludes the pawl structure, and an end that colludes pawl seat 40 is linked to the vehicle frame of bicycle, the other end then is provided with a calvus 42, and on calvus 42, be provided with can with bicycle shaft sealed one combine groove 420, in addition be formed with a Fender frame sheet 44 and a shelf sheet 46 colluding to be provided with on the pawl seat 40, wherein be formed with on the Fender frame sheet 44 one can be sealed with bicycle Fender frame 60 ' Fender frame hole 440, on shelf sheet 46, be formed with one can be sealed with bicycle luggage carrier 62 ' shelf hole 460, in addition, on the wheel shaft of bicycle, be provided with a drum-type brake 64 ', one end of described drum-type brake 64 ' is arranged on the bicycle shaft, the other end then forms the fixing support 640 ' of drum-type brake 64 ' on vehicle frame, and the support 640 ' of drum-type brake 64 ' is to rely on a Fixing shrink ring 48 to be locked on the vehicle frame of bicycle, in addition, parking foot rest 66 ' the direct pin that is provided with of bicycle is located on the wheel shaft of bicycle.
Above-mentioned bicycle colludes the pawl structure, collude at it and only to be provided with Fender frame hole 440 and shelf hole 460 on pawl seat 40, the support 640 ' of drum-type brake 64 ' then need be provided with Fixing shrink ring 48 in addition and could lock on vehicle frame, and the position that is provided with of the existing fixed collar 48 is difficult to move adjustment, therefore, drum-type brake 64 ' installation position is also wayward, and parking foot rest 66 ' to be the mode that directly is locked on the wheel shaft be provided with, belong to inconvenience in fact on being assembled.
The utility model designer is that a kind of multi-functional bicycle that uses with the assembling demand that meets of improvement development colludes pawl because existing bicycle colludes pawl in problem and the disappearance used in the assembling.
Summary of the invention
Main purpose of the present utility model is to provide a kind of multi-functional bicycle to collude pawl, described bicycle colludes pawl not only can assemble Fender frame, shelf and parking foot rest, still have additional a support locking hole that can lock the drum-type brake support, described support locking hole can provide one to adjust the stack-mounted effect easily when assembling drum-type brake support.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of multi-functional bicycle colludes pawl, it is characterized in that: be provided with one and collude the pawl seat, and be formed with a calvus and a connecting part on the pawl seat colluding, wherein:
Described calvus is molded over an end that colludes the pawl seat, and is provided with one in conjunction with groove on calvus;
Described connecting part is molded over the other end that colludes the pawl seat, and is provided with a support locking hole in a side of connecting part.
Collude pawl as above-mentioned multi-functional bicycle, the support locking hole that wherein colludes connecting part on the pawl seat is a slotted hole.
Collude pawl as above-mentioned multi-functional bicycle, wherein said support locking hole is arranged on the upside of connecting part.
Collude pawl as above-mentioned multi-functional bicycle, wherein said support locking hole is arranged on the downside of connecting part.
Collude pawl as above-mentioned multi-functional bicycle, wherein the side in conjunction with groove is provided with a shelf hole on calvus, and a side in shelf hole is provided with a Fender frame hole on calvus.
Collude pawl as above-mentioned multi-functional bicycle, wherein on connecting part, be provided with more than one parking foot rest hole.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: to rely on above-mentioned technological means, the multi-functional bicycle of the utility model colludes colluding on the pawl seat of pawl, except being provided with Fender frame hole, outside shelf hole and the parking foot rest hole, and set up one can sealed drum-type brake support the support locking hole, provide one can adjust the multiple functional device of stack-mounted easily, and also saved and established a Fixing shrink ring in addition with the trouble of sealed drum-type brake support on cycle frame, and the drum-type brake support is installed on the support locking hole, it is provided with the position can do mobile simply the adjustment, be that drum-type brake is installed in the position of wheel shaft and support and is installed in position on the support locking hole, precision between the two can more easily be adjusted control, and the installing mode is also comparatively convenient.
Description of drawings
Fig. 1 is a combination scheme drawing of the present utility model;
Fig. 2 is the planar view that bicycle of the present utility model colludes pawl;
Fig. 3 is the combination scheme drawing of another embodiment of the utility model;
Fig. 4 is the planar view that the bicycle of another embodiment of the utility model colludes pawl;
Fig. 5 is the combination scheme drawing that existing bicycle colludes pawl.
Description of reference numerals: 20-colludes the pawl seat; The 21-connecting part; The 22-calvus; 220-is in conjunction with groove; 23-parking foot rest hole; 24-Fender frame hole; 25-support locking hole; 26-shelf hole; 40-colludes the pawl seat; The 42-calvus; 420-is in conjunction with groove; 44-Fender frame sheet; 440-Fender frame hole; 46-shelf sheet; 460-shelf hole; The 48-retaining collar; 60-Fender frame; The 62-shelf; The 64-drum-type brake; The 640-support; 66-parking foot rest; 60 '-Fender frame; 62 '-shelf; 64 '-drum-type brake; 640 '-support; 66 '-parking foot rest; 20A-colludes the pawl seat; The 21A-connecting part; 23A-parking foot rest hole; 25A-support locking hole; The 64A-drum-type brake; The 640A-support.
The specific embodiment
It is to be incorporated on the cycle frame that multi-functional bicycle of the present utility model colludes pawl, please refer to Fig. 1, Fig. 2, and it is to be provided with one to collude pawl seat 20, is formed with a calvus 22 and a connecting part 21 on the pawl seat 20 colluding, wherein:
Described calvus 22 is molded over an end that colludes pawl seat 20, and be provided with on the calvus 22 one can make collude on the wheel shaft that pawl seat 20 is locked together in bicycle in conjunction with groove 220, wherein saidly be microscler in conjunction with groove 220, the space of colluding pawl seat 20 and the sealed last removable adjustment of bicycle shaft can be provided, on calvus 22, be respectively equipped with one in addition and can lock the Fender frame hole 24 and of establishing bicycle Fender frame 60 and can lock the shelf hole 26 of establishing bicycle luggage carrier 62 in conjunction with a side of groove 220;
Described connecting part 21 is molded over the other end that colludes pawl seat 20, and connecting part 21 is connected on the cycle frame, on connecting part 21, be provided with one group and can lock the parking foot rest hole 23 of establishing bicycle parking foot rest 66, and the upside in parking foot rest hole 23 is provided with a support locking hole 25, and described support locking hole 25 is the slotted hole shape, on the wheel shaft of bicycle, be equiped with a drum-type brake 64 in addition, end at drum-type brake 64 is formed with a support 640, and described support 640 can be locked in the support locking hole 25, described support locking hole 25 provides the space of the support 640 1 removable adjustment of drum-type brake 64, makes the support 640 of drum-type brake 64 be easy to adjust and is locked together in the support locking hole 25.
Another embodiment of the present utility model, please refer to Fig. 3, Fig. 4, it is characterized in that colluding the downside that support locking hole 25A on the connecting part 21A of pawl seat 20A is arranged on parking foot rest hole 23A, then can make the brake wiring path comparatively smooth-going, and described support locking hole 25A is the slotted hole shape, and the space of the support 640A one removable adjustment of drum-type brake 64A can be provided, and the support 640A that can be beneficial to drum-type brake 64A is locked together on the support locking hole 25A easily.
Rely on the utility model colluding support locking hole 25,25A set on pawl seat 20, the 20A, can provide support 640, the 640A of bicycle drum- type brake 64,64A to adjust easily and be arranged on support locking hole 25, the 25A, and be provided with on the calvus 22 in conjunction with groove 220, Fender frame hole 24 and the parking foot rest hole 23, the 23A that on connecting part 21,21A, are provided with, be one can provide bicycle to collude pawl in conjunction with the multifunction bicycle of multiple functional device.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.
Claims (7)
1. a multi-functional bicycle colludes pawl, it is characterized in that: be provided with one and collude the pawl seat, and be formed with a calvus and a connecting part on the pawl seat colluding, wherein:
Described calvus is molded over an end that colludes the pawl seat, and is provided with one in conjunction with groove on calvus;
Described connecting part is molded over the other end that colludes the pawl seat, and is provided with a support locking hole in a side of connecting part.
2. multi-functional bicycle according to claim 1 colludes pawl, it is characterized in that: the support locking hole that colludes connecting part on the pawl seat is a slotted hole.
3. multi-functional bicycle according to claim 1 and 2 colludes pawl, it is characterized in that: described support locking hole is arranged on the upside of connecting part.
4. multi-functional bicycle according to claim 1 and 2 colludes pawl, it is characterized in that: described support locking hole is arranged on the downside of connecting part.
5. multi-functional bicycle according to claim 1 and 2 colludes pawl, it is characterized in that: the side in conjunction with groove on calvus is provided with a shelf hole, and a side in shelf hole is provided with a Fender frame hole on calvus.
6. multi-functional bicycle according to claim 1 and 2 colludes pawl, it is characterized in that: be provided with at least one parking foot rest hole on connecting part.
7. multi-functional bicycle according to claim 5 colludes pawl, it is characterized in that: be provided with at least one parking foot rest hole on connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201752138U CN201300930Y (en) | 2008-10-24 | 2008-10-24 | Multi-functional bicycle dropout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201752138U CN201300930Y (en) | 2008-10-24 | 2008-10-24 | Multi-functional bicycle dropout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300930Y true CN201300930Y (en) | 2009-09-02 |
Family
ID=41084550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201752138U Expired - Fee Related CN201300930Y (en) | 2008-10-24 | 2008-10-24 | Multi-functional bicycle dropout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300930Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381385A (en) * | 2011-10-13 | 2012-03-21 | 无锡东南车辆科技有限公司 | Combined multifunctional rear bracket for bicycle |
| CN106938688A (en) * | 2017-03-21 | 2017-07-11 | 上海悦野健康科技有限公司 | A kind of cycling platform |
-
2008
- 2008-10-24 CN CNU2008201752138U patent/CN201300930Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381385A (en) * | 2011-10-13 | 2012-03-21 | 无锡东南车辆科技有限公司 | Combined multifunctional rear bracket for bicycle |
| CN106938688A (en) * | 2017-03-21 | 2017-07-11 | 上海悦野健康科技有限公司 | A kind of cycling platform |
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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: 20090902 Termination date: 20171024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |