CN201009861Y - Pushing device for tire-shrivelled vehicle - Google Patents
Pushing device for tire-shrivelled vehicle Download PDFInfo
- Publication number
- CN201009861Y CN201009861Y CNU2007201073414U CN200720107341U CN201009861Y CN 201009861 Y CN201009861 Y CN 201009861Y CN U2007201073414 U CNU2007201073414 U CN U2007201073414U CN 200720107341 U CN200720107341 U CN 200720107341U CN 201009861 Y CN201009861 Y CN 201009861Y
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- Prior art keywords
- shelf
- stay bearing
- bearing plate
- wheel
- flat tire
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Abstract
A car pusher against flat tyre is provided, which comprises a platform for allowing the car wheels to be placed and positioned thereon and is characterized in that a roller wheel supporter is equipped at least at the front and the rear ends of the platform bottom and each roller wheel supporter is equipped thereon with a roller wheel. The platform consists of a supporting plate and baffle plates equipped at the left and right sides of the supporting plate. The two roller wheel supporters are respectively equipped at the front and the rear ends of the bottom of the platform. When the car tyre is flat, the flat tyre is placed and limited on the platform, and the two roller wheels work to replace the original car wheels. Since two small roller wheels work to replace the original car wheels, the motion of the platform on the ground is stable, so that the car with flat tyre can be easily and stably pushed under the condition that the car wheel is static, avoiding the shake and deviation with respect to the car wheel.
Description
Technical field
The utility model relates to a kind of annex of vehicle, relates in particular to the flat tire of a kind of vehicle and carries out device, and this flat tire is carried out device and especially is fit to use on bicycle, Electrical Bicycle or motor bike.
Background technology
Along with improving constantly of people's living standard, various bicycles, Electrical Bicycle or motor bike are to become the indispensable walking-replacing tool of people's daily life, and it has low, the easy to operate advantage of price.
People run into tire flat tire owing to leak gas of wheel unavoidably in the process of using bicycle situation takes place, Regular Bicycle is as running into the situation of flat tire, if it is nearer that distance is repaired the shop, then can directly bicycle pushed away or shoulder to repairing the shop and get final product, because it is very hard to push away the bicycle of flat tire, can only allow moving to of goods repair the shop place under repair if distance is far away, so run into the situation of flat tire, then become a burden as the bicycle of riding instead of walk, if before one not behind the village not the local flat tire in shop, then bother more, also have vehicle under the situation of flat tire, to carry out, very serious to the damage meeting of the inner tube of a tyre and steel ring.
Also have, along with development of technology, Electrical Bicycle and motor bike have progressively replaced bicycle, because the Heavy Weight of Electrical Bicycle and motor bike, and the structure of Electrical Bicycle and bike wheel is different and the construction features of ordinary bicycle, the flat tire if run into the tire flat of Electrical Bicycle or bike wheel, it is just harder to carry out Electrical Bicycle or motor bike so, and bigger to the damage of Electrical Bicycle or motorcycle tyre tube and wheel hub.
At above-mentioned present situation, it is that the Chinese utility model patent " bicycle emergency wheels " of ZL90221291.5 (notification number is CN2072940Y) has disclosed a kind of such structure that one patent No. is arranged, a kind of bicycle emergency wheels, it is characterized in that the wheel shaft by wheel is connected and fixed support in the both sides of wheel, jam nut is installed on the support and passes through nut locking; It can be contained on the cant beam at ordinary times, during use, be fixed on the wheel rim of wheel of et out of order, the wheel of et out of order be fixed, just can continue to carry out with lock or tightrope; When if the front-wheel et out of order is installed in front-wheel, road is smooth still rideable.This bicycle emergency wheels has only a wheel, and wheel is very little, so be fixed on the wheel unstable, rock skew easily, and should rotate with the rotating shaft of wheel with wheel easily by emergent wheel, cause wheel to land easily, bicycle that can not the flat tire of fine implementation, fixed support must be fixed on the wheel during situation of existence damage inner tube or steel ring still, and use, it is not very convenient using.
Summary of the invention
Technical problem to be solved in the utility model is to provide the flat tire of a kind of vehicle to carry out device at above-mentioned prior art present situation, directly should be installed on the wheel by flat tire implementation device, make wheel still can very light and stably carry out vehicle under the situation of not rotating, this flat tire is carried out device and is also had advantage simple and reasonable, that the manufacturing is simple, use is easy to carry.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the flat tire of a kind of vehicle is carried out device, include and the wheel on the vehicle can be shelved also spacing shelf thereon, it is characterized in that: in the front-end and back-end of shelf bottom a turning rolls is set respectively at least, is provided with roller on each turning rolls.
Above-mentioned shelf is made up of stay bearing plate and the baffle plate that is arranged on the stay bearing plate left and right sides, and described turning rolls has two, is separately positioned on the front-end and back-end of stay bearing plate bottom.This rack structure is very simple, and it is convenient to manufacture, and shelf also can adopt other structure certainly, mainly is wheel to be shelved and spacing on shelf.
Above-mentioned stay bearing plate is the arc that the profile with wheel matches, and described baffle plate also is and the corresponding arc of stay bearing plate.The area of contact that can increase wheel like this and shelve helps wheel spacing on shelf.
In order to fold by flat tire implementation device, carry out device with convenient this flat tire of placing, above-mentioned shelf is made up of first shelf and second shelf two parts, and the opposite end of first shelf and second shelf is movably hinged.
The first above-mentioned shelf is made up of first stay bearing plate and first baffle plate that is arranged on the first stay bearing plate left and right sides, and first baffle plate extends first stay bearing plate forward; Second shelf is made up of second stay bearing plate and the second baffle that is arranged on the second stay bearing plate left and right sides, and second baffle extends back second stay bearing plate; The rear end of second baffle be plugged in two first between the baffle plate front end and contact with first baffle plate, be movably hinged between first adjacent baffle plate and the second baffle, the first stay bearing plate bottom is provided with a turning rolls, and the second stay bearing plate bottom is provided with a turning rolls.It is a kind of concrete with first shelf and the hinged structure of second shelf, and shelf has the gap between first stay bearing plate and second stay bearing plate under the state of expansion like this, can save the part material like this, reaches the purpose of cost-cutting.Certainly also can adopt other similar structure, under the state that launches, first stay bearing plate and second stay bearing plate can one be in contact with one another as shelf.
The first above-mentioned stay bearing plate makes progress and outward-dipping being arranged between two first baffle plates, and described second stay bearing plate makes progress and outward-dipping being arranged between two second baffles.Such first stay bearing plate and second stay bearing plate play the effect that certain front and back stop to wheel, so wheel more stably is shelved on the shelf.
Each above-mentioned turning rolls is provided with two rollers, and these two rollers are disposed on the turning rolls.Each above-mentioned turning rolls is provided with a width and turning rolls corresponding rolling wheel.The purpose of She Zhiing all is to carry out the stability that device rolls in order to improve flat tire like this, if trundle then needs two rollers on every group of turning rolls, if big roller then only need one just passable.
Above-mentioned shelf is provided with a latch-up structure that shelf can be locked on the wheel.So that wheel stability is shelved on the shelf, can adopt existing various latch-up structure, as adopting pull stap or rope shelf is bundled on the wheel.
Above-mentioned shelf is provided with eyelet hole.Shelf and vehicle front can be coupled together like this, prevent that wheel from skidding off from the shelf front end.
Compared with prior art, advantage of the present utility model is: when the wheel of vehicle during at flat tire, the wheel of flat tire is shelved also spacing on shelf, and shelf at least respectively is provided with a turning rolls that roller is housed before and after the bottom, two rollers that are provided with so just can replace former wheel rolling, because it replaces former wheel rolling by two trundles, so shelf moving on the ground is very stable, wheel is difficult for relative shelf rotation, can make wheel under the situation of not rotating, still can easily stablize the vehicle of carrying out flat tire, can not rock skew by relative wheel.Also having this flat tire to carry out device mainly is made up of shelf and two parts of turning rolls, so simple in structure, only need during use the wheel of flat tire is shelved on the stay bearing plate, rely on the deadweight of wheel and the effect of baffle plate, wheel is stay bearing plate rotation relatively not, is shelved on the stay bearing plate so that wheel is relatively stable.
Description of drawings
Fig. 1 is the structural representation of first new embodiment of this practicality;
Fig. 2 is the lateral plan of first new embodiment of this practicality;
Fig. 3 is the structural representation of second new embodiment of this practicality;
Fig. 4 is the lateral plan of second new embodiment of this practicality;
Fig. 5 is the structural representation of the 3rd new embodiment of this practicality;
Fig. 6 is the birds-eye view of the 3rd new embodiment of this practicality;
Fig. 7 is the running condition front schematic view of first new embodiment of this practicality;
Fig. 8 is the running condition side partial schematic diagram of first new embodiment of this practicality.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1,2 are depicted as first embodiment of the present utility model, the flat tire of a kind of vehicle is carried out device, include and the wheel on the vehicle 12 can be shelved also spacing shelf 3 thereon, this shelf 3 is made up of stay bearing plate 31 and the baffle plate 32 that is arranged on stay bearing plate 31 left and right sides, the thickness of spacing between the baffle plate 32 and wheel 2 is corresponding, can better prevent the double swerve of wheel 2 like this, we also can be provided with a latch-up structure that shelf 3 can be locked on the wheel 2 by shelf 3, but the patent document that latch-up structure reference background technology is quoted, certainly the simplest pull stap or the rope of adopting is bundled in shelf 3 on the wheel, it is a routine techniques, so latch-up structure or pull stap do not show in drawing, stay bearing plate 31 is the arc that the profile with wheel 2 matches, described baffle plate 32 also is and stay bearing plate 31 corresponding arcs, respectively be provided with a turning rolls 33 in the front-end and back-end of stay bearing plate 31 bottoms, be provided with two rollers 4 on each turning rolls 33, these two rollers 4 are trundle, and be provided with at interval, baffle plate 32 is provided with eyelet hole 321, so that by rope 6 shelf 3 is connected with vehicle front, prevents that wheel 2 from skidding off shelf 3 backward.
Be depicted as second embodiment of the present utility model as Fig. 3,4, the difference of this embodiment and first embodiment be only to be provided with on described every group of turning rolls 33 roller 4 ', this roller 4 ' be a width and turning rolls corresponding rolling wheel.
Certainly it also can only be provided with a roller 4 on a turning rolls therein, and on another turning rolls 33, be provided with two rollers 4 '.
First embodiment is the same with second embodiment use with principle of work:
As Fig. 7, shown in 8, during use, the wheel 2 of bicycle or the flat tire of Electrical Bicycle is shelved on the stay bearing plate between two baffle plates, if latch-up structure is arranged, so just shelf is locked on the wheel by latch-up structure, to prevent that shelf breaks away from from wheel when mentioning vehicle, with a rope 6 the one end is fixed on the eyelet hole 321, the other end and bicycle, the front end of Electrical Bicycle or motor bike, can prevent that shelf 3 from skidding off wheel 2 backward, because bicycle or Electrical Bicycle are carried out forward, so carrying out device, flat tire generally can not skid off wheel forward, because the gear effect of baffle plate 32, can prevent wheel 2 double swerves, again because stay bearing plate 31 is the arc that matches with wheel 2 profiles, can finely prevent that wheel 2 relative front and back slippages from going out stay bearing plate 31, so wheel 2 and stay bearing plate 31 relative positions are stable, under the effect of bicycle or Electrical Bicycle deadweight, wheel 2 is stay bearing plate 31 rollings relatively not, but by the roller 4 on the turning rolls 33 that is arranged on stay bearing plate 31 bottoms or roller 4 ' replace former wheel rolling, so that wheel still can easily be carried out vehicle under the situation of not rotating.
Shown in Fig. 5,6, be the 3rd embodiment of the present utility model, the flat tire of a kind of vehicle is carried out device, include and the wheel on the vehicle 12 can be shelved also spacing shelf 3 thereon, shelf 3 is made up of the first shelf 3A and second shelf 3B two parts, the first shelf 3A is made up of first stay bearing plate 311 and first baffle plate 313 that is arranged on first stay bearing plate, 311 left and right sides, first stay bearing plate 311 makes progress and outward-dipping setting, first baffle plate 313 extends first stay bearing plate 311 forward, and the thickness of spacing between first baffle plate 313 and wheel 2 is corresponding; The second shelf 3B is made up of second stay bearing plate 311 and the second baffle 314 that is arranged on second stay bearing plate, 312 left and right sides, second baffle 314 extends back second stay bearing plate 312, second stay bearing plate 312 makes progress and outward-dipping setting, and the thickness of spacing between the second baffle 314 and wheel 2 is corresponding; The rear end of second baffle 314 be plugged in two first between the baffle plate 313 front end and contact with first baffle plate 313, be movably hinged by rivet 5 between first adjacent baffle plate 313 and the second baffle 314, first stay bearing plate, 311 bottoms are provided with a turning rolls 33, second stay bearing plate, 312 bottoms are provided with a turning rolls 33, turning rolls 33 is provided with roller 4, roller can be two trundles 4, also width and turning rolls accordingly than big roller 4 ', at last we also second baffle 314 be provided with eyelet hole 315, so that by rope 6 shelf 3 is connected with vehicle 1 front end, prevents that wheel 2 from skidding off shelf 3 backward.We also can prevent that like this shelf breaks away from from wheel when mentioning vehicle using a kind of pull stap or rope that shelf 3 is bundled on the wheel 2.
The use of the 3rd embodiment and principle and above-mentioned two embodiment are basic identical, its difference is, earlier first baffle plate 313 and second baffle 314 are launched before using, place on the ground then, the wheel 2 of flat tire is shelved between two first baffle plates 313 and two second baffles 314 gets final product, this moment, the both sides, front and back of wheel 2 bottoms were pressed on second stay bearing plate 312 and first stay bearing plate 311, after finishing using, wheel 2 is taken off from shelf 3, fold first baffle plate 313 and second baffle 314 then, reducing volume, it is collected in the boot of Electrical Bicycle or motor bike gets final product.
In sum, it is very simple and convenient that this flat tire is carried out the use of device, solved bicycle, Electrical Bicycle or motor bike and waited for bus behind the threatened abortion gas, and flat tire is carried out not only difficulty but also damaged the problem of the inner tube of a tyre and wheel hub.
Claims (10)
1. the flat tire of vehicle is carried out device, includes the wheel on the vehicle to be shelved also spacing shelf thereon, it is characterized in that: in the front-end and back-end of shelf bottom a turning rolls is set respectively at least, is provided with roller on each turning rolls.
2. the flat tire of vehicle according to claim 1 is carried out device, it is characterized in that described shelf is made up of stay bearing plate and the baffle plate that is arranged on the stay bearing plate left and right sides, and described turning rolls has two, is separately positioned on the front-end and back-end of stay bearing plate bottom.
3. the flat tire of vehicle according to claim 2 is carried out device, it is characterized in that described stay bearing plate is the arc that the profile with wheel matches, and described baffle plate also is and the corresponding arc of stay bearing plate.
4. the flat tire of vehicle according to claim 1 is carried out device, it is characterized in that described shelf is made up of first shelf and second shelf two parts, and the opposite end of first shelf and second shelf is movably hinged.
5. the flat tire of vehicle according to claim 4 is carried out device, it is characterized in that described first shelf is made up of first stay bearing plate and first baffle plate that is arranged on the first stay bearing plate left and right sides, and first baffle plate extends first stay bearing plate forward; Second shelf is made up of second stay bearing plate and the second baffle that is arranged on the second stay bearing plate left and right sides, and second baffle extends back second stay bearing plate; The rear end of second baffle be plugged in two first between the baffle plate front end and contact with first baffle plate, be movably hinged between first adjacent baffle plate and the second baffle, the first stay bearing plate bottom is provided with a turning rolls, and the second stay bearing plate bottom is provided with a turning rolls.
6. the flat tire of vehicle according to claim 5 is carried out device, it is characterized in that described first stay bearing plate makes progress and outward-dipping being arranged between two first baffle plates, and described second stay bearing plate makes progress and outward-dipping being arranged between two second baffles.
7. carry out device according to claim 2 or the flat tire of 5 described vehicles, it is characterized in that described each turning rolls is provided with two rollers, these two rollers are disposed on the turning rolls.
8. carry out device according to claim 2 or the flat tire of 5 described vehicles, it is characterized in that described each turning rolls is provided with a width and turning rolls corresponding rolling wheel.
9. carry out device according to the flat tire of the described vehicle of arbitrary claim in the claim 1～5, it is characterized in that described shelf is provided with a latch-up structure that shelf can be fixed on the wheel.
10. the flat tire of vehicle according to claim 1 is carried out device, it is characterized in that described shelf is provided with eyelet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201073414U CN201009861Y (en) | 2007-03-16 | 2007-03-16 | Pushing device for tire-shrivelled vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201073414U CN201009861Y (en) | 2007-03-16 | 2007-03-16 | Pushing device for tire-shrivelled vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009861Y true CN201009861Y (en) | 2008-01-23 |
Family
ID=39044797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201073414U Expired - Fee Related CN201009861Y (en) | 2007-03-16 | 2007-03-16 | Pushing device for tire-shrivelled vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201009861Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507790A (en) * | 2013-10-12 | 2014-01-15 | 芜湖开瑞金属科技有限公司 | Spare tire wheel of driven wheel tire of automobile |
| CN104925038A (en) * | 2015-06-01 | 2015-09-23 | 苏州市职业大学 | Wheel assisting device |
-
2007
- 2007-03-16 CN CNU2007201073414U patent/CN201009861Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507790A (en) * | 2013-10-12 | 2014-01-15 | 芜湖开瑞金属科技有限公司 | Spare tire wheel of driven wheel tire of automobile |
| CN104925038A (en) * | 2015-06-01 | 2015-09-23 | 苏州市职业大学 | Wheel assisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: CHEN BIN ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Chen Bin Number: 04 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Chen Bin Number: 04 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: CHEN BIN ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20110316 |