CN204507071U - The prop stand for bicycle of adjustment height - Google Patents
The prop stand for bicycle of adjustment height Download PDFInfo
- Publication number
- CN204507071U CN204507071U CN201520013439.8U CN201520013439U CN204507071U CN 204507071 U CN204507071 U CN 204507071U CN 201520013439 U CN201520013439 U CN 201520013439U CN 204507071 U CN204507071 U CN 204507071U
- Authority
- CN
- China
- Prior art keywords
- strut member
- bicycle
- positive stop
- adjustment part
- stop end
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a kind of prop stand for bicycle of adjustment height, belong to extensible support, particularly regulatable bicycle stand, comprise base, strut member, positioning component, described base is provided with a positive stop end, described strut member has the support end supporting bicycle quick, described positioning component can operate in release position and and tighten up state, comprise the elastic component of an adjustment part and between described adjustment part opposite end, described adjustment part group connects described positive stop end and described strut member, and adjustable and make described positioning component be in release position or tighten up state, described elastic component can make described strut member can not because being subject to gravity naturally to bottom offset, user can be made to park the process of bicycle more convenient.
Description
Technical field
The utility model belongs to extensible support, particularly regulatable bicycle stand.
Background technology
The car body of price general charged high-grade bike costly can not install parking horse, therefore need to use bicycle parking rack for bicycle in putting, general masses bicycle parking frame used generally comprises a jiffy stand body, one strut member and a positioning component, jiffy stand body is parked for the wheel of bicycle, and strut member optionally upper and lower displacement and can for support wheel, to be supported with after wheel fastens mutually, connecting element on adjustment jiffy stand is to make described strut member cannot upper and lower displacement, namely bicycle is parked complete, in this type of known assembly technique, when described strut member is not fixed by positioning component, though strut member can upper and lower displacement and support wheel, but strut member because being subject to gravity naturality to bottom offset, therefore manually need carry out through user, therefore hold bicycle when user one is hand steered, while the whole height of another hand adjustment, then there is no unnecessary hand by positioning component locking and then the height of securing supports, if the people being unfamiliar with this operation often just need have way to complete the action of parking smoothly by the help of the second people, there is the scarce fraud urgently improved.
Utility model content
In order to regulate the deficiency of described parking leg inconvenience when overcoming existing bicycle parking, the utility model provides a kind of prop stand for bicycle of adjustment height, the prop stand for bicycle of described adjustment height not only support park cars stable, and by elastic-friction power operation more convenient.
The utility model solves the technical scheme that its technical matters adopts: a kind of prop stand for bicycle of adjustment height, comprising: base, strut member, positioning component, and its structure is:
Described base has the positive stop end of integral molding and puts end, and described storing end is provided with and supplies a tire of bicycle quick in the recess in wheel put, and described recess in wheel is towards the direction of side, described positive stop end place; Described strut member has the support end of the wheel shaft supporting bicycle quick, and described positive stop end is provided with a rail groove, and described strut member is located in described rail groove and optionally moves relative to described positive stop end along described rail groove.
Described positioning component comprises the elastic component of an adjustment part and between described adjustment part two ends, and described adjustment part group connects described positive stop end and described strut member and adjustable and make described positioning component be in release position or tighten up state.
The prop stand for bicycle of above-mentioned adjustment height, its structure is: described strut member comprises a chute, described adjustment part is through described chute, and described positive stop end and described strut member are defined between the two ends of described adjustment part, one end radial convex of described adjustment part is provided with a block edge, and the radial dimension of described block edge is greater than the groove width of described chute and can supports described chute; Described adjustment part comprises the threaded body of rod and adjustment head, and the described body of rod is fed through described positive stop end, described strut member and described elastic component.
The beneficial effects of the utility model can make to produce certain friction force between described positioning component and described support body by elastic component, and the friction force between described positioning component and support is not less than the weight of described support, therefore described support can not move relative to described positive stop end naturally because of gravity, therefore user gets final product one and hand-heldly buttresses bicycle, positioning component described in another manual manipulation with make described positioning component be positioned at described in tighten up state, described strut member can be fixed on one height so that by complete for described bicycle parking.
Accompanying drawing explanation
Accompanying drawing 1 is perspective view of the present utility model,
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model,
Fig. 3 is the diagram of work of the utility model embodiment,
In figure, 3. positioning component, 4. bicycle quick, 21. bases, 24. put end, 241. recesses in wheel, 31. adjustment parts, 311. block edges, 22. strut members, 221. support ends, 222. chutes, 23. positive stop ends, 231. rail grooves, 32. elastic components, 33. bodies of rod, 34. adjustment heads, 41. wheel shafts, 42. tires.
Detailed description of the invention
Detailed description of the invention of the present utility model is, as shown in the figure:
Embodiment 1, the prop stand for bicycle of adjustment height, as shown in Figure 1 and Figure 2, comprise: base 21, strut member 22, positioning component 3, its structure is: described base 21 has the positive stop end 23 of integral molding and puts end 24, described storing end 24 is provided with one and supplies a tire 42 of bicycle quick 4 in the recess in wheel put 241, and described recess in wheel 241 is towards the direction of side, described positive stop end 23 place; Described strut member 22 has the support end 221 of the wheel shaft 41 supporting bicycle quick 4, and described positive stop end 23 is provided with a rail groove 231, and described strut member 22 is located in described rail groove 231 and optionally moves relative to described positive stop end 23 along described rail groove 231.Described positioning component 3 comprises the elastic component 32 of an adjustment part 31 and between described adjustment part 31 two ends, and described adjustment part 31 groups connects described positive stop end 23 and described strut member 22 and adjustable and make described positioning component 3 be in release position or tighten up state.
As shown in Figure 2, the described strut member 22 of the prop stand for bicycle of adjustment height comprises a chute 222, described adjustment part 31 is through described chute 222, and described positive stop end 23 and described strut member 22 are defined between the two ends of described adjustment part 31, one end radial convex of described adjustment part 31 is provided with a block edge 311, and the radial dimension of described block edge 311 is greater than the groove width of described chute 222 and can supports described chute 222; Described adjustment part 31 comprises the threaded body of rod 33 and adjustment 34, and the described body of rod 33 is fed through described positive stop end 23, described strut member 22 and described elastic component 32.
Illustrate with further reference to Fig. 3, when practical operation uses the prop stand for bicycle of adjustment height, first by described adjustment 34 with the described body of rod 33 spiral shell pine to make described positioning component 3 be positioned at described release position, then the wheel shaft 41 of described bicycle quick 4 is hung in the described support end 221 of described strut member 22, described support end 221 adds that the total weight of described bicycle quick 4 is greater than the friction force between described strut member 22 and described positioning component 3 and described positive stop end 23, therefore described strut member 22 will move towards the direction on ground, until described bicycle quick 4 with described strut member 22 continuous decrease until after the tire 42 of described bicycle quick 4 supports with described recess in wheel 241, namely described support end 221 stops mobile, finally with a hand described bicycle held and buttress, described adjustment 34 and the described body of rod 33 screw by another hand, the state of tightening up is positioned to make described positioning component 3, described strut member 22 can be fixed on certain altitude and then by complete for described bicycle parking.
Claims (2)
1. a prop stand for bicycle for adjustment height, comprising: base (21), strut member (22), positioning component (3), is characterized in that:
Described base (21) has the positive stop end (23) of integral molding and puts end (24), described storing end (24) is provided with and supplies a tire (42) of bicycle quick (4) in the recess in wheel put (241), and described recess in wheel (241) is towards the direction of described positive stop end (23) side, place; Described strut member (22) has the support end (221) of the wheel shaft (41) of support bicycle quick (4), described positive stop end (23) is provided with a rail groove (231), and described strut member (22) is located in described rail groove (231) and optionally moves relative to described positive stop end (23) along described rail groove (231);
Described positioning component (3) comprises an adjustment part (31) and and is positioned at elastic component (32) between described adjustment part (31) two ends, described adjustment part (31) group connects described positive stop end (23) and described strut member (22), and adjustable makes described positioning component (3) be in release position or tighten up state.
2. the prop stand for bicycle of adjustment height according to claim 1, it is characterized in that: described strut member (22) comprises a chute (222), described adjustment part (31) is through described chute (222), and described positive stop end (23) and described strut member (22) are defined between the two ends of described adjustment part (31), one end radial convex of described adjustment part (31) is provided with a block edge (311), described adjustment part (31) comprises the threaded body of rod (33) and adjustment head (34), the described body of rod (33) is fed through described positive stop end (23), described strut member (22) and described elastic component (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013439.8U CN204507071U (en) | 2015-01-09 | 2015-01-09 | The prop stand for bicycle of adjustment height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013439.8U CN204507071U (en) | 2015-01-09 | 2015-01-09 | The prop stand for bicycle of adjustment height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204507071U true CN204507071U (en) | 2015-07-29 |
Family
ID=53705066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520013439.8U Expired - Fee Related CN204507071U (en) | 2015-01-09 | 2015-01-09 | The prop stand for bicycle of adjustment height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204507071U (en) |
-
2015
- 2015-01-09 CN CN201520013439.8U patent/CN204507071U/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: 20150729 Termination date: 20160109 |