CN204161583U - A kind of bicycle front fork vehicle frame with angle regulator - Google Patents
A kind of bicycle front fork vehicle frame with angle regulator Download PDFInfo
- Publication number
- CN204161583U CN204161583U CN201420368058.7U CN201420368058U CN204161583U CN 204161583 U CN204161583 U CN 204161583U CN 201420368058 U CN201420368058 U CN 201420368058U CN 204161583 U CN204161583 U CN 204161583U
- Authority
- CN
- China
- Prior art keywords
- front fork
- angle regulator
- vehicle frame
- standpipe
- bicycle
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a kind of bicycle front fork vehicle frame with angle regulator, comprise angle regulator, Front crown, vehicle frame head pipe bowl group and standpipe of front fork, it is characterized in that: angle regulator lower end is connected with Front crown plane, upper end engages with vehicle frame head pipe bowl group, and the internal diameter of angle regulator matches with standpipe of front fork; Described angle regulator upper end is connected with standpipe of front fork closely by centre bearer set collar inner ring, and above-mentioned set collar is slotted ring, can adapt to different pipe diameter sizes.By installing a rising device additional at the block position of Front crown and standpipe of front fork, raising front fork shoulder, increasing front fork shoulder length.
Description
Technical field
The utility model relates to a kind of bicycle front fork bicycle frame device, relates to a kind of bicycle front fork vehicle frame angle regulator further.
Background technology
In bicycle assembly parts, the most important thing is front fork and vehicle frame.And excellent front fork, be also that each bicycle friend yearns for or wants to gather around anything.Other thing, homogeneity is relatively serious, even if some very expensive external member, but vehicle frame and front fork not all right, the balance of car load would not be got well, and this just has the short plank law of point image wooden barrel.And front fork is the parts that in bicycle, scientific and technological content is higher, the importance of visible front fork.Front fork component: front fork component is in position, front in bicycle structure, its upper end is connected with handlebar parts, and frame part coordinates with front pipe, lower end and front axle part fits, the guidance system of composition bicycle.Rotate handlebar and front fork, front-wheel can be made to change direction, serve the directional tagging of bicycle.In addition, the effect controlling bicycle running can also be played.The stressing conditions of front fork component belongs to cantilever beam character, therefore front fork component must have the character such as enough intensity.
In prior art; combination between bicycle frame-front fork; certain angle is needed perfectly to arrange in pairs or groups; because existing market focuses on DIY individual cultivation more; and front Forklift truck rack production firm is numerous; when vehicle frame and the combination of front fork individual character of different manufacturer, often there will be following three kinds of inharmonious even dangerous situations:
1. front fork shoulder length is too low, causes vehicle frame head pipe to lean forward, and car load center of gravity moves forward, and not only causes riding posture not right, and has the danger of overturning when descending.
2. time front fork rotates relative to vehicle frame 360 degree, front fork both sides shoulder can collide lower frame rail, and it is abnormally dangerous that this acrobatic common actions will become.
3. because front fork shoulder length is too low, after causing vehicle frame to lean forward, the crank of bicycle and ride and can encounter ground when turning of bicycle and cause danger.
Summary of the invention
In view of above content, be necessary to provide a kind of front fork shoulder length to be applicable to, and use front Forklift truck rack control apparatus that is stable and safety.
The utility model provides a kind of bicycle front fork vehicle frame with angle regulator, comprise angle regulator, Front crown, vehicle frame head pipe bowl group and standpipe of front fork, wherein, angle regulator lower end is connected with Front crown plane, upper end engages with vehicle frame head pipe bowl group, and the internal diameter of angle regulator matches with standpipe of front fork.
Preferably, described angle regulator upper end is connected with standpipe of front fork closely by centre bearer set collar inner ring, be connected by bearing race snap inner ring between described standpipe of front fork with vehicle frame head pipe bowl group, above-mentioned set collar is slotted ring, can adapt to different pipe diameter sizes.
Preferably, the actual demand of the visual front fork of angle regulator and vehicle frame angle, carries out superposition one or more.
Compared with prior art, the utility model has the advantage of:
By installing a rising device additional at the block position of Front crown and standpipe of front fork, raising front fork shoulder, increasing front fork shoulder length; When allowing front fork and vehicle frame combine, angle is returned to normal angled.
Accompanying drawing explanation
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the bicycle front fork vehicle frame schematic diagram of the utility model band angle regulator.
Fig. 2 is the bicycle front fork vehicle frame using state schematic diagram of the utility model band angle regulator.
Detailed description of the invention
Refer to Fig. 1, a kind of bicycle front fork vehicle frame with angle regulator, comprise angle regulator 1, front fork assembly 11, vehicle frame head pipe bowl group (5,7,8) and standpipe of front fork 6, wherein, angle regulator lower end is connected with Front crown plane 10, upper end and vehicle frame head pipe bowl group (5,7,8) engage, the internal diameter of angle regulator 1 matches with the caliber of standpipe of front fork 6.
Described angle regulator 1 upper end is connected closely by centre bearer set collar inner ring 2 with standpipe of front fork 6, is connected between described standpipe of front fork 6 with vehicle frame head pipe bowl group 5 by bearing race snap inner ring 3, and above-mentioned inner ring is slotted ring, can adapt to different pipe diameter sizes.
Referring to Fig. 2, is superposition vehicle frame angle regulator in figure, by changing the angle on vehicle frame and ground after illustrating superposition vehicle frame angle regulator.
The improvement that the utility model carries out mainly for bicycle front fork vehicle frame, the foregoing is only the utility model preferred embodiment, non-ly therefore namely limit to the scope of the claims of the present utility model, therefore the simple and easy change of such as doing by the utility model specification sheets and graphic content and equivalent transformation, all should be contained in the scope of the claims of the present utility model.
Claims (3)
1. the bicycle front fork vehicle frame with angle regulator, comprises angle regulator, Front crown, vehicle frame head pipe bowl group and standpipe of front fork, it is characterized in that:
Angle regulator lower end is connected with Front crown plane, and upper end engages with vehicle frame head pipe bowl group, and the internal diameter of angle regulator matches with standpipe of front fork.
2. the bicycle front fork vehicle frame according to claim 1 with angle regulator, it is characterized in that: described angle regulator upper end is connected with standpipe of front fork closely by centre bearer set collar inner ring, be connected by bearing race snap inner ring between described standpipe of front fork with vehicle frame head pipe bowl group, above-mentioned set collar is slotted ring, can adapt to different pipe diameter sizes.
3. the bicycle front fork vehicle frame according to claim 1 with angle regulator, is characterized in that: the actual demand of the visual front fork of angle regulator and vehicle frame angle, carries out superposition one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368058.7U CN204161583U (en) | 2014-07-05 | 2014-07-05 | A kind of bicycle front fork vehicle frame with angle regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368058.7U CN204161583U (en) | 2014-07-05 | 2014-07-05 | A kind of bicycle front fork vehicle frame with angle regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204161583U true CN204161583U (en) | 2015-02-18 |
Family
ID=52535296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420368058.7U Expired - Fee Related CN204161583U (en) | 2014-07-05 | 2014-07-05 | A kind of bicycle front fork vehicle frame with angle regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204161583U (en) |
-
2014
- 2014-07-05 CN CN201420368058.7U patent/CN204161583U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20180705 |