CN202320591U - Falling-proof device of bicycle - Google Patents
Falling-proof device of bicycle Download PDFInfo
- Publication number
- CN202320591U CN202320591U CN2011204626340U CN201120462634U CN202320591U CN 202320591 U CN202320591 U CN 202320591U CN 2011204626340 U CN2011204626340 U CN 2011204626340U CN 201120462634 U CN201120462634 U CN 201120462634U CN 202320591 U CN202320591 U CN 202320591U
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- CN
- China
- Prior art keywords
- bicycle
- connecting rod
- extension tube
- plate
- push rod
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a falling-proof device of a bicycle, which comprises a left extension tube, a right extension tube, an extension tube sleeve, a fixed rubber head, a movable rubber head, a fixed support and a fast linkage mechanism. The extension tube sleeve is arranged below the fixed support; the left extension tube and the right extension tube are arranged in the extension tube sleeve in parallel; the fixed rubber head is arranged at the inner side of a fixed plate which is arranged at the left side above the fixed support; the fast linkage locking mechanism is arranged between a middle support plate and a right fixed plate; a movable plate is arranged at the front end of a locking pushrod of the fast linkage locking mechanism; and the movable rubber head is arranged on the inner side of the movable plate. According to the utility model, the left extension tube and the right extension tube are pulled out to form a stable triangle together with a grounding point of a bicycle front wheel, and the fast linkage mechanism is adopted to lock a bicycle wheel rim, so that the bicycle can be effectively prevented from being blown down by wind. The falling-proof device is foldable and light, can be locked, is convenient to demount, is small after being folded and can be conveniently carried.
Description
Technical field
The utility model relates to a kind of bike support, especially a kind ofly can prevent that bicycle is suspended to by wind, and can lock the device of car again.
Background technology
Standard bicycle adopts batter support, or support support mode prevents that bicycle from falling down to the ground, but the time marquis that wind is bigger, this mode wind loading rating is also bad, and bicycle can be blown over by the wind.Therefore, the windproof focusing device of scraping when needing a kind of bicycle parking, particularly in spacious and coastal place, wind is bigger, is prone to during bicycle parking be blown over by the wind.
Summary of the invention
The utility model is the windproof technical matters that blows down in the time of will solving bicycle parking, and a kind of bicycle tilting prevention device is provided, and this device can prevent effectively that bicycle from being blown down by strong wind; Collapsible, in light weight, can be with lock; Mounting or dismounting are convenient, and folding back size is little, easy to carry.
For realizing above-mentioned purpose, the technical scheme of the utility model is: a kind of bicycle tilting prevention device comprises left and right telescopic pipe; Flexible pipe box, fixing Rubber end, active rubber head; Fixed support, connecting rod mechanism is characterized in: be provided with flexible pipe box below the fixed support fast; Walk abreast in the flexible pipe box left and right telescopic pipe is housed, fixedly Rubber end is equipped with in the adapter plate inboard on the left side above the fixed support, and quick connecting rod catch gear is housed between intermediate support plate and the right adapter plate; The locking push rod front end of connecting rod catch gear is equipped with portable plate fast, and the active rubber head is equipped with in the portable plate inboard.
Connecting rod mechanism comprises the locking bridge fast; Manual fork, connecting rod, locking push rod; The push rod guide pin bushing; Locking push rod front end is connected with intermediate support plate through the push rod guide pin bushing, and the rear end flexibly connects through connecting rod and manual fork, and manually the fork axis of revolution flexibly connects with the locking bridge that is fixed on the adapter plate of support bracket fastened the right.
Adapter plate and portable plate top have a lockhole; After quick connecting rod mechanism pinned bicycle rim, the U-shape lock bar of lock passed the lockhole on the portable plate, and lockhole pins bicycle and this device on auxilliary bar of bicycle and the adapter plate.
Left and right magnet steel is placed at flexible pipe box two ends respectively, is fixed with the left hand and right hand pulling-on piece respectively on the said left and right telescopic pipe external part; After left and right telescopic pipe was regained, the left hand and right hand pulling-on piece adsorbed with left and right magnet steel, prevented that left and right telescopic pipe from deviating from, and was beneficial to and carries.
The utility model beneficial effect is: the utility model constitutes stable triangle through the left telescopic pipe and the right telescopic pipe of pulling out with bicycle front-wheel touchdown point, and adopts quick connecting rod mechanism to pin bicycle rim, can prevent effectively that bicycle from being blown down by strong wind; Collapsible; In light weight, can be with lock, mounting or dismounting are convenient; Folding back size is little, easy to carry.
Description of drawings
Fig. 1 is the structural representation of the utility model when unclamping bicycle rim;
Structural representation when Fig. 2 is the utility model pinning bicycle rim;
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 is the left view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
To shown in Figure 3, the bicycle tilting prevention device of the utility model comprises left and right telescopic pipe 1,15 like Fig. 1, flexible pipe box 2, and fixedly Rubber end 4, active rubber head 9, fixed support 16, fixed support gusset 3, quick connecting rod mechanism etc.
Be provided with flexible pipe box 2 below the fixed support 16; Walk abreast in the flexible pipe box 2 left and right telescopic pipe 1 is housed; 15, fixedly Rubber end 4 is equipped with in adapter plate 16 inboards on the left side above the fixed support 3, and quick connecting rod catch gear is housed between intermediate support plate and the right adapter plate; Locking push rod 11 front ends of connecting rod catch gear are equipped with portable plate 17 fast, and active rubber head 9 is equipped with in portable plate 17 inboards.
Connecting rod mechanism comprises locking bridge 14 fast; Manual fork 13, connecting rod 12, locking push rod 11; Push rod guide pin bushing 10; Locking push rod 11 front ends are connected with intermediate support plate 19 through push rod guide pin bushing 10, and the rear end flexibly connects through connecting rod 12 and manual fork 13, and manual fork 13 axis of revolutions and be fixed on locking bridge 14 flexible connections on the right adapter plate 20 of fixed support 3.
Two parallel left telescopic pipe 1 and right telescopic pipes of placing 15 are opened when accomplishing bicycle parking, become 90 ° along bicycle rear, and long landing property of linearity is arranged.Constitute stable triangle with bicycle front-wheel touchdown point.Left side telescopic pipe 1 and right telescopic pipe 15 produce bigger friction force when fixedly Rubber end 4 is accomplished locking wheel rim 6 with active rubber head 9 in flexible pipe box 2.When applying this device to bicycle, vehicle tyre 5, wheel rim 6 is the present position.Completion tightens process mainly by locking bridge 14, manual fork 13, and connecting rod 12, locking push rod 11, push rod guide pin bushing 10, the quick connecting rod mechanism that promotes active rubber head 9 compositions is formed.
Fig. 1 starts fork 13 along the diagram clockwise directions for plate, is in the state when unclamping through this mechanism opening active rubber head 9.
Fig. 2 starts fork 13 along the diagram anticlockwise direction through plate, according to this through connecting rod 12, and locking push rod 11; Push rod guide pin bushing 10 promotes active rubber head 9 and pins bicycle rim, and left telescopic pipe 1 and right telescopic pipe 15 are pulled out respectively; Simultaneously in Fig. 1; Lock 7 can also be installed on this device, its method is that the U-shape lock bar 18 that will lock among Fig. 2 on 7 passes the hole on the portable plate 17, and bicycle and this device are pinned in the hole on auxilliary bar 8 of bicycle and the adapter plate 16.
As shown in Figure 3, left and right magnet steel 22,24 is placed at flexible pipe box 2 two ends respectively, is fixed with left hand and right hand pulling-on piece 21,23 respectively on left telescopic pipe 1 and right telescopic pipe 15 external parts.Compress left telescopic pipe 1 and can make left hand and right hand pulling-on piece 21,23 and left and right magnet steel 22,24 absorption on it, be beneficial to and carry, be unlikely to deviate from voluntarily with right telescopic pipe 15.
Fig. 4 is the site plan when making it forward following of wheel to after this device install to finish, and 25 places represent that mainly two stretch pipe boxes 2 and integral supports can be welded to connect among the figure.
Claims (5)
1. a bicycle tilting prevention device comprises left and right telescopic pipe (1,15); Flexible pipe box (2), fixing Rubber end (4), active rubber head (9); Fixed support (3), connecting rod mechanism is characterized in that: be provided with flexible pipe box (2) below the said fixed support (3) fast; Walk abreast in the flexible pipe box (2) left and right telescopic pipe (1 is housed; 15), fixedly Rubber end (4) is equipped with in adapter plate (16) inboard on the left side above the fixed support (3), between intermediate support plate (19) and the right adapter plate (20) quick connecting rod catch gear is housed; Locking push rod (11) front end of connecting rod catch gear is equipped with portable plate (17) fast, and active rubber head (9) is equipped with in portable plate (17) inboard.
2. bicycle tilting prevention device according to claim 1; It is characterized in that: said quick connecting rod mechanism comprises locking bridge (14); Manual fork (13), connecting rod (12), locking push rod (11); Push rod guide pin bushing (10); Locking push rod (11) front end is connected with intermediate support plate (19) through push rod guide pin bushing (10), and the rear end flexibly connects through connecting rod (12) and manual fork (13), and manual fork (13) axis of revolution and be fixed on locking bridge (14) flexible connection on the right adapter plate (20) of fixed support (3).
3. bicycle tilting prevention device according to claim 1 is characterized in that: said adapter plate (16) and portable plate (17) top have a lockhole.
4. bicycle tilting prevention device according to claim 1; It is characterized in that: after said quick connecting rod mechanism pins bicycle rim; The U-shape lock bar (18) of lock (7) passes the lockhole on the portable plate (17), and bar (8) assisted by bicycle and adapter plate (16) is gone up lockhole pinning bicycle and this device.
5. bicycle tilting prevention device according to claim 1; It is characterized in that: left and right magnet steel (22,24) is placed at said flexible pipe box (2) two ends respectively, said left and right telescopic pipe (1; 15) be fixed with left hand and right hand pulling-on piece (21,23) on the external part respectively; After left and right telescopic pipe (1,15) was regained, left hand and right hand pulling-on piece (21,23) and left and right magnet steel (22,24) absorption prevented that left and right telescopic pipe (1,15) from deviating from, and were beneficial to and carry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204626340U CN202320591U (en) | 2011-11-21 | 2011-11-21 | Falling-proof device of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204626340U CN202320591U (en) | 2011-11-21 | 2011-11-21 | Falling-proof device of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202320591U true CN202320591U (en) | 2012-07-11 |
Family
ID=46432581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204626340U Withdrawn - After Issue CN202320591U (en) | 2011-11-21 | 2011-11-21 | Falling-proof device of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202320591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501919A (en) * | 2011-11-21 | 2012-06-20 | 上海应用技术学院 | Bicycle anti-toppling device |
-
2011
- 2011-11-21 CN CN2011204626340U patent/CN202320591U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501919A (en) * | 2011-11-21 | 2012-06-20 | 上海应用技术学院 | Bicycle anti-toppling device |
| CN102501919B (en) * | 2011-11-21 | 2013-08-14 | 上海应用技术学院 | Bicycle anti-toppling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20130814 |
|
| RGAV | Abandon patent right to avoid regrant |