CN2494764Y - Frame for repairing bicycle - Google Patents
Frame for repairing bicycle Download PDFInfo
- Publication number
- CN2494764Y CN2494764Y CN 01245535 CN01245535U CN2494764Y CN 2494764 Y CN2494764 Y CN 2494764Y CN 01245535 CN01245535 CN 01245535 CN 01245535 U CN01245535 U CN 01245535U CN 2494764 Y CN2494764 Y CN 2494764Y
- Authority
- CN
- China
- Prior art keywords
- combination
- handle
- cover
- bicycle
- hinge
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model can control the rotation of a bicycle by using a matching taper to lock; the part to clamp the bicycle uses the cam automatic locking mechanism. The specific technical proposals are as follows: the taper shank sleeve 6 is covered on the tail part of a horizontal frame combination 13; a tail knob 2 is connected with the tail part of the horizontal frame combination 13 in a screw thread way after passing through the horizontal sleeve combination 1; the taper surfaces of the taper shank sleeve 6 and the horizontal sleeve combination 1 are closely joined with each other; the claw sleeves are respectively arranged in the claws 11 through blocking rings 12; tan upper claw frame 10 and a handle 8 are connected with the horizontal frame combination 13 through a frame hinge 9; a handle shaft 14 is arranged in the handle 8; a shaft 18 is arranged in the horizontal frame combination 13; then the screw hinge 15 passes through the handle shaft 14 and the shaft 18; meanwhile, the screw hinge 15 is provided with a spring 16, an adjustable nut 17, a small spring 19 and a locking nut 7.
Description
Technical field
The utility model relates to a kind of bicycle and repairs special-purpose vehicle frame.
Background technology
At present, traditional at home repairing bicycle all is placed in place under repair on the ground, and so very inconvenient and operator can feel very arduous.Similar bicycle repairing rack is arranged abroad, but its structure and this product distinguish to some extent, the catch gear of external product control bicycle rotation adopts metallic sheath to encase axle and locks, and clamps bicycle and partly adopts screw means.
Summary of the invention
The utility model purpose is that the rotation of control bicycle adopts taper fitting to lock, and clamps bicycle and partly adopts the cam mechanism auto lock.
The utility model technical solution:
A kind of bicycle repairing rack is characterized in that taper shank cover 6 is enclosed within the afterbody of horizontal stand combination 13, and afterbody knob 2 passes the combination 1 of level cover and is connected with the tailing screw flight of horizontal stand combination 13, and taper shank cover 6 fits tightly with the tapering face of level cover combination 1; The pawl cover is respectively charged in the claw 11 by back-up ring 12, dewclaw support 10 and handle 8 are connected with horizontal stand combination 13 by stand hinge 9, Handle axis 14 handle 8 of packing into, axle 18 load level holder combination 13, then screw thread hinge 15 is passed Handle axis 14, axle 18, in screw thread hinge 15, pack into simultaneously spring 16, adjustable nut 17, little spring 19 and jam nut 7.
Advantage of the present utility model:
The utility model makes the people can break away from the traditional approach of couchant repairing bicycle, can make bicycle rotate any angle on repairing rack, and can clamp bicycle like a cork, makes people's repairing bicycle more free and relaxed.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model schematic perspective view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Control bicycle rotating mechanism is achieved in that after bicycle is clamped, need rotation direction, at this moment only need unscrew afterbody knob 2, bicycle is free to rotate, when being screwed into a certain position fixedly the time, afterbody knob 2 is screwed, and at this moment Surface Taper is that 20 ° the taper shank cover 6 and the tapering face of level cover combination 1 fit tightly, and the friction of its generation is enough to make bicycle to be fixed when repairing.
The bicycle clamping mechanism is realized like this: different according to folded bicycle crossbeam pipe diameter, and regulate adjustable nut 17 and make claw 11 opening and closings, but the clamping tube diameter range is Φ 25.4MM-Φ 42MM.After pipe was put into two claws 11, handle 8 was to pressing down, and when putting in place, the point that the cam on the handle 8 contacts with horizontal stand 13 is the cam dead point, in the effect lower handle self-locking of spring 16 power; In the time will unclamping claw 11, lift with certain power handle 8, at this moment claw 11 opens, and desirablely goes out bicycle.
Level cover combination 1 assembling: the cover of thrust baring 4, pad 3, afterbody knob 2 load level successively combination 1 afterbody, from the front loaded back-up ring 5 of level cover combination 1, and then pack into taper shank cover 6 and locking horizontal stand combination 13.
Claims (2)
1, a kind of bicycle repairing rack, it is characterized in that taper shank cover (6) is enclosed within the afterbody of horizontal stand combination (13), afterbody knob (2) passes level cover combination (1) and is connected with the tailing screw flight of horizontal stand combination (13), and taper shank cover (6) fits tightly with the tapering face of level cover combination (1); The pawl cover is respectively charged in the claw (11) by back-up ring (12), dewclaw support (10) and handle (8) are connected with horizontal stand combination (13) by stand hinge (9), Handle axis (14) handle (8) of packing into, axle (18) load level holder combination (13), then screw thread hinge (15) is passed Handle axis (14), axle (18), in screw thread hinge (15), pack into simultaneously spring (16), adjustable nut (17), little spring (19) and jam nut (7).
2, bicycle repairing rack according to claim 1, it is characterized in that thrust baring (4), pad (3), afterbody knob (2) load level cover combination (1) afterbody successively, from the front loaded back-up ring (5) of level cover combination (1), and then pack into taper shank cover (6) and locking horizontal stand combination (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245535 CN2494764Y (en) | 2001-08-23 | 2001-08-23 | Frame for repairing bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245535 CN2494764Y (en) | 2001-08-23 | 2001-08-23 | Frame for repairing bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2494764Y true CN2494764Y (en) | 2002-06-12 |
Family
ID=33656770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01245535 Expired - Fee Related CN2494764Y (en) | 2001-08-23 | 2001-08-23 | Frame for repairing bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2494764Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101115419B (en) * | 2005-01-12 | 2011-07-06 | 菲德拜克体育有限公司 | Secure, quick attachment and release bicycle support systems |
| TWI504489B (en) * | 2015-04-08 | 2015-10-21 |
-
2001
- 2001-08-23 CN CN 01245535 patent/CN2494764Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101115419B (en) * | 2005-01-12 | 2011-07-06 | 菲德拜克体育有限公司 | Secure, quick attachment and release bicycle support systems |
| TWI504489B (en) * | 2015-04-08 | 2015-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |