CN204250266U - A kind of removable handle riser - Google Patents
A kind of removable handle riser Download PDFInfo
- Publication number
- CN204250266U CN204250266U CN201420701674.XU CN201420701674U CN204250266U CN 204250266 U CN204250266 U CN 204250266U CN 201420701674 U CN201420701674 U CN 201420701674U CN 204250266 U CN204250266 U CN 204250266U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- conical head
- head
- head pipe
- handlebar stem
- 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
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a kind of removable handle riser, comprise handlebar stem conical head, vehicle frame head pipe conical head, compact heap and vehicle frame head pipe, wherein: vehicle frame head pipe conical head is pressed on vehicle frame head pipe by compact heap, handlebar stem conical head is in use inserted in vehicle frame head pipe conical head, and the taper fitting of described handlebar stem conical head, both vehicle frame head pipe conical heads.The removable handle riser that the utility model provides, need not use folded box, easy to use, and can alleviate the weight of about 300 grams.
Description
Technical field
The utility model relates to a kind of removable handle riser.
Background technology
The maximum advantage of folding bicycle is collapsible, is convenient for carrying.The key factor that folding bicycle is convenient for carrying is weight.Lightweight folding bicycle is more subject to the welcome of customer.Common folding device on common folding bicycle, needs the folding and retraction being realized handlebar by folded box, and it is convenient not to use, and adds the weight of folding bicycle.
Utility model content
For the deficiency that the folding device of above-mentioned existing folding bicycle exists, the utility model provides a kind of removable handle riser, need not use folded box, easy to use, and can alleviate the weight of about 300 grams.
A kind of removable handle riser, comprise handlebar stem conical head, vehicle frame head pipe conical head, compact heap and vehicle frame head pipe, wherein: described vehicle frame head pipe conical head is pressed on described vehicle frame head pipe by described compact heap, handlebar stem conical head is in use inserted in vehicle frame head pipe conical head, and the taper fitting of described handlebar stem conical head, both vehicle frame head pipe conical heads.
Further, the tapped bore being separately positioned on described vehicle frame conical head and on described handlebar stem conical head is also comprised.
Further, the safety set screw coordinated with described tapped bore is also comprised.
The removable handle riser that the utility model provides, need not use folded box, easy to use, and can alleviate the weight of about 300 grams.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of removable handle riser of the present utility model.
Fig. 2 is the decomposition texture schematic diagram of removable handle riser of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, removable handle riser 4 comprises handlebar stem conical head 41, safety set screw 42, vehicle frame head pipe conical head 43, compact heap 44 and vehicle frame head pipe 25, vehicle frame head pipe conical head 43 is pressed on vehicle frame head pipe 25 by compact heap 44, handlebar stem conical head 41 is in use inserted in vehicle frame conical head 43 li, the taper fitting of the two, therefore proportioning is tightr.For the sake of security, will spacing safety vent 45 be set on vehicle frame conical head 43, handlebar stem conical head 41 is beaten tapped bore 46, safety set screw 42 can insert tapped bore 46, then penetrates in the spacing safety vent 45 of vehicle frame conical head and coordinate with it, safety locking two taper fit in handlebar use procedure.Common folding device needs the folding and retraction being realized handlebar by folded box, and this removable handle riser 4 does not use folded box, can alleviate the weight of about 300 grams, easy to use.
The above embodiment only have expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be noted that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, some distortion and improvement can also be made, such as also comprise the tapped bore being separately positioned on described vehicle frame conical head and on described handlebar stem conical head; It is first-class etc. that safety set screw head is arranged to be easy to the manual major part opposite sex.These all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (3)
1. a removable handle riser, it is characterized in that, comprise handlebar stem conical head, vehicle frame head pipe conical head, compact heap and vehicle frame head pipe, wherein: described vehicle frame head pipe conical head is pressed on described vehicle frame head pipe by described compact heap, described handlebar stem conical head is in use inserted in described vehicle frame head pipe conical head, and described handlebar stem conical head, the taper fitting of both vehicle frame head pipe conical heads, vehicle frame conical head (43) arranges spacing safety vent (45), above tapped bore (46) is beaten at handlebar stem conical head (41), safety set screw (42) can insert tapped bore (46), then penetrate in the spacing safety vent (45) of vehicle frame conical head and also coordinate with it, safety locking two taper fit in handlebar use procedure.
2. removable handle riser as claimed in claim 1, is characterized in that, also comprises the tapped bore being separately positioned on described vehicle frame conical head and on described handlebar stem conical head.
3. removable handle riser as claimed in claim 2, is characterized in that, also comprises the safety set screw coordinated with described tapped bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701674.XU CN204250266U (en) | 2014-11-20 | 2014-11-20 | A kind of removable handle riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701674.XU CN204250266U (en) | 2014-11-20 | 2014-11-20 | A kind of removable handle riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250266U true CN204250266U (en) | 2015-04-08 |
Family
ID=52954598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420701674.XU Expired - Fee Related CN204250266U (en) | 2014-11-20 | 2014-11-20 | A kind of removable handle riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204250266U (en) |
-
2014
- 2014-11-20 CN CN201420701674.XU patent/CN204250266U/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: 20150408 Termination date: 20171120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |