CN203511614U - Short-range driving aid for flat tire - Google Patents
Short-range driving aid for flat tire Download PDFInfo
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- CN203511614U CN203511614U CN201320663884.XU CN201320663884U CN203511614U CN 203511614 U CN203511614 U CN 203511614U CN 201320663884 U CN201320663884 U CN 201320663884U CN 203511614 U CN203511614 U CN 203511614U
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- wheel
- blowing out
- short distance
- sole
- roller
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Abstract
The utility model relates to a short-range driving aid for flat tire. The short-range driving aid comprises a wheel fixing frame and a traveling chassis connected to the wheel fixing frame. The wheel fixing frame comprises a main frame body and a wheel clamping mechanism disposed on the main frame body. Vertical frames are disposed on two sides of the main frame body. A slideway is formed at the bottom of the main frame body. A through screw hole is formed at the upper end of each vertical frame. The wheel clamping mechanism and wheel chucks and adjusting screws. The lower portion of each wheel chuck is slidably fitted to the slideway. Each adjusting screw penetrates the corresponding screw hole, and the inner end of the adjusting screw is connected to the upper end of the corresponding wheel chuck. The short-range driving aid is simple in structure, convenient to use, easy to demount and assemble, convenient to carry and store, firm in wheel fixation and widely applicable to fast flat tire aid of two-wheel and three-wheel electric and motor vehicles, the short-range driving aid can be fast mounted on the wheel after flat tire of light vehicles, and convenient short-range driving aid is provided for vehicles with flat tire.
Description
Technical field
The utility model relates to a kind of short distance walk helper of blowing out.
Background technology
Motor bike, battery-driven car are current important walking-replacing tools, but in the process of walking often because of blow out or perforation etc. former thereby disappointing, once motor bike, battery-driven car lose heart and just cannot ride and sail again, because motor bike, battery-driven car own wt are larger, in implementation process, not only require great effort, and do not having under the state of gas, the rotation of wheel easily damages tire in the process of rolling, if adopting trailer or other means of deliverys to transport not only wastes time and energy, and traffic cost is higher, this will bring very large inconvenience and burden to rider.Chinese patent 200720090884.X, open day on 05 14th, 2008, the adjustable device of the disappointing battery-driven car motor bike of a delivery is disclosed, this utility model relates to a kind of adjustable device that delivers the battery-driven car motor bike that loses heart, can effectively solve the disappointing rear difficult of battery-driven car motor bike, the problem of trouble, the technical scheme of its solution is, this device includes support body, land wheel and screw mandrel, support body consists of two transverse bars and two longitudinal rods, sliding sleeve is housed respectively on two longitudinal rods, land wheel is equipped with in sliding sleeve bottom and rear crossbar bottom, front transverse bar two ends are contained on sliding sleeve, the screw mandrel of adjustable distance is housed on two transverse bars middle parts, front and back, crank is equipped with in screw mandrel outer end, before, rear two transverse bars symmetry above center is equipped with wheel fixer.This utility model has novel structure, advantage easy to use, but this patent exist complex structure, manufacturing cost high, carry problems such as taking in inconvenience, wheel is fixing not firm, causes wheel landing repeatedly to fix, and wastes time and energy.China Patent No. 200820110654.X, open day on 02 18th, 2009, the patent document of a kind of motor bike, battery-driven car auxiliary walking device for tyre burst is disclosed, this utility model comprises arc concave support, directed pulley, everything pulley, and the two ends of arc concave support fixedly mount respectively directed pulley, everything pulley; Motor bike, Electricmotor car wheel are placed in this utility model to blow out under wheel after blowing out or losing heart, and wheel is placed in arc concave support, and with rope and wheel fixation binding, chaufeur gets final product light go-cart and moves ahead.This utility model has feature simple in structure, with low cost, volume is little, easy to use, but the support of this utility model easily causes tire extruding, if puncturing the spicule of tire still stays on tire, after being placed on this utility model device, the tire puncturing can cause extruding, may cause larger damage to tire, and due to the restriction of tire the place ahead chassis frame height, the radius of the pulley of this utility model can not be too large, while causing this utility model to be used, walking slowly, if Uneven road, transports in process and wastes time and energy.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned defect that how to overcome prior art, and a kind of short distance walk helper of blowing out is provided.
For solving the problems of the technologies described above, originally the short distance of blowing out walk helper comprises Wheel mounting bracket and is connected to the walking chassis on this Wheel mounting bracket, wherein Wheel mounting bracket comprises main frame body and is arranged on the wheel clamping mechanism on main frame body, described main frame body both sides be provided with stand, slideway on bottom surface, wherein stand upper end is provided with the screw of perforation, described clamping mechanism comprises wheel chuck and regulates screw mandrel, wherein wheel chuck bottom cunning fits on described slideway, described adjusting screw mandrel is located in described screw, and its medial extremity is connected to wheel chuck upper end.So design, when wheel is blown out, can be placed in the wheel of blowing out on main frame body fast, and by screwing adjusting screw(rod), makes wheel chuck middle mobile by two side direction along slideway, and wheel is fixedly clamped, and then relies on walking chassis walk help.
As optimization, described wheel chuck is provided with latch.So design, fixes wheel again by latch, makes wheel chuck more firm to fixing of wheel, and has reduced the action of the rear wheel of blowing out as far as possible, is the follow-up processing basis that the maintenance of wheel is provided.
As optimization, described adjusting bolt outer end is provided with and screws labour contractor.So design, is convenient to adjustment operation, precise control.
As optimization, described walking chassis comprises sole and is fixed on the walk help wheel assembly of sole rear and front end.So design, after the wheel of blowing out is fixing, advances by this walk help wheel assembly.
As optimization, described walk help wheel assembly comprises wheel seat and roller, and wherein wheel seat is fixed on sole, and roller is arranged on wheel seat.So design, wheel seat fixed installation, makes whole device more stable, not fragile.
As optimization, described walk help wheel assembly comprises wheel seat, roller and fixed connecting plate, and wherein fixed connecting plate is fixed on sole below, which is provided with adapter shaft, described wheel seat is connected on described fixed connecting plate by adapter shaft rotary type, and roller is arranged on wheel seat.So design, fixed connecting plate number axis connects wheel seat, and walk help wheel assembly can be rotated freely, and roller steering is convenient, is fitted in and blows out on wheel, and this structure makes to advance more flexible, and it is more light easy to control.
As optimization, described walk help wheel assembly comprises two wheel seats, roller and fixed connecting plates, wherein fixed connecting plate is fixed on sole below, which is provided with adapter shaft, one wheel seat is connected on this fixed connecting plate by adapter shaft rotary type, another wheel seat is directly fixed on sole, and roller is arranged on wheel seat.
As optimization, described Wheel mounting bracket and walking chassis are provided with the tapped bore matching, and interfix by a binding bolt.So design, the fractionation on Wheel mounting bracket and walking chassis is easy, easy to assembly, parallel taking in after the two can being split while not using, during use, by the two assembling of the angle with needs, and with binding bolt fixation.
A kind of short distance walk-assisting device structure of blowing out of the utility model is simple, easy to use, can be after light-duty vehicle be blown out, be quick installed on wheel, for the wheel of blowing out provides, short walk is auxiliary easily, and disassembly and assembly are easy, carry and take in conveniently, the fixation to wheel, the situation of blowing out that is widely used in two-wheeled, three-wheeled electric, power actuated vehicle is auxiliary fast.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, a kind of short distance walk helper of blowing out of the utility model is described further:
Fig. 1 is the planar structure schematic diagram of embodiment 1 of short distance walk helper of originally blowing out;
Fig. 2 is the planar structure schematic diagram of embodiment 2 of short distance walk helper of originally blowing out;
Fig. 3 is the planar structure schematic diagram of embodiment 3 of short distance walk helper of originally blowing out.
In figure: 1-main frame body, 2-stand, 3-slideway, 4-wheel chuck, 5-regulate screw mandrel, 6-latch, 7-to screw labour contractor, 8-sole, 9-wheel seat, 10-roller, 11-fixed connecting plate, 12-binding bolt.
The specific embodiment
Embodiment 1: as shown in Figure 1, originally the short distance of blowing out walk helper comprises Wheel mounting bracket and is connected to the walking chassis on this Wheel mounting bracket, wherein Wheel mounting bracket comprises main frame body 1 and is arranged on the wheel clamping mechanism on main frame body 1, described main frame body 1 both sides be provided with stand 2, slideway 3 on bottom surface, wherein stand 1 upper end is provided with the screw of perforation, described clamping mechanism comprises wheel chuck 4 and regulates screw mandrel 5, wherein wheel chuck 4 bottom cunnings fit on described slideway 3, described adjusting screw mandrel 5 is located in described screw, its medial extremity is connected to wheel chuck 4 upper ends.Described wheel chuck 4 is provided with latch 6.Described adjusting bolt 5 outer ends are provided with and screw labour contractor 7.Described walk help wheel assembly comprises two wheel seats 9, roller 10 and fixed connecting plate 11, wherein fixed connecting plate 11 is fixed on sole 8 belows, which is provided with adapter shaft, one wheel seat is connected on this fixed connecting plate 11 by adapter shaft rotary type, another wheel seat is directly fixed on sole 8, and roller 10 is arranged on wheel seat 9.On described Wheel mounting bracket and walking chassis is provided with the tapped bore matching, and interfixes by a binding bolt 12.
Embodiment 2: the short distance of originally blowing out walk helper comprises Wheel mounting bracket and is connected to the walking chassis on this Wheel mounting bracket, wherein Wheel mounting bracket comprises main frame body 1 and is arranged on the wheel clamping mechanism on main frame body 1, described main frame body 1 both sides be provided with stand 2, slideway 3 on bottom surface, wherein stand 1 upper end is provided with the screw of perforation, described clamping mechanism comprises wheel chuck 4 and regulates screw mandrel 5, wherein wheel chuck 4 bottom cunnings fit on described slideway 3, described adjusting screw mandrel 5 is located in described screw, and its medial extremity is connected to wheel chuck 4 upper ends.Described wheel chuck 4 is provided with latch 6.Described adjusting bolt 5 outer ends are provided with and screw labour contractor 7.Described walking chassis comprises sole 8 and is fixed on the walk help wheel assembly of sole 8 rear and front ends.Described walk help wheel assembly comprises wheel seat 9, roller 10 and fixed connecting plate 11, wherein fixed connecting plate 11 is fixed on sole 8 belows, which is provided with adapter shaft, described wheel seat 9 is connected on described fixed connecting plate 11 by adapter shaft rotary type, and roller 10 is arranged on wheel seat 9.On described Wheel mounting bracket and walking chassis is provided with the tapped bore matching, and interfixes by a binding bolt 12.
Embodiment 3: as shown in Figure 2, originally the short distance of blowing out walk helper comprises Wheel mounting bracket and is connected to the walking chassis on this Wheel mounting bracket, wherein Wheel mounting bracket comprises main frame body 1 and is arranged on the wheel clamping mechanism on main frame body 1, described main frame body 1 both sides be provided with stand 2, slideway 3 on bottom surface, wherein stand 1 upper end is provided with the screw of perforation, described clamping mechanism comprises wheel chuck 4 and regulates screw mandrel 5, wherein wheel chuck 4 bottom cunnings fit on described slideway 3, described adjusting screw mandrel 5 is located in described screw, its medial extremity is connected to wheel chuck 4 upper ends.Described wheel chuck 4 is provided with latch 6.Described adjusting bolt 5 outer ends are provided with and screw labour contractor 7.Described walking chassis comprises sole 8 and is fixed on the walk help wheel assembly of sole 8 rear and front ends.Described walk help wheel assembly comprises wheel seat 9 and roller 10, and wherein wheel seat 9 is fixed on sole 8, and roller 10 is arranged on wheel seat 9.On described Wheel mounting bracket and walking chassis is provided with the tapped bore matching, and interfixes by a binding bolt 12.
The utility model includes but not limited to above-mentioned embodiment, and any product that meets the description of these claims, within all falling into protection domain of the present utility model.
Claims (8)
1. the short distance walk helper of blowing out, it is characterized in that: comprise Wheel mounting bracket and be connected to the walking chassis on this Wheel mounting bracket, wherein Wheel mounting bracket comprises main frame body (1) and is arranged on the wheel clamping mechanism on main frame body (1), described main frame body (1) both sides are provided with stand (2), slideway on bottom surface (3), wherein stand (1) upper end is provided with the screw of perforation, described clamping mechanism comprises wheel chuck (4) and regulates screw mandrel (5), wherein wheel chuck (4) bottom cunning fits on described slideway (3), described adjusting screw mandrel (5) is located in described screw, its medial extremity is connected to wheel chuck (4) upper end.
2. the short distance walk helper of blowing out according to claim 1, is characterized in that: described wheel chuck (4) is provided with latch (6).
3. the short distance walk helper of blowing out according to claim 1, is characterized in that: described adjusting bolt (5) outer end is provided with and screws labour contractor (7).
4. the short distance walk helper of blowing out according to claim 1, is characterized in that: described walking chassis comprises sole (8) and is fixed on the walk help wheel assembly of sole (8) rear and front end.
5. the short distance walk helper of blowing out according to claim 4, it is characterized in that: described walk help wheel assembly comprises wheel seat (9) and roller (10), wherein wheel seat (9) is fixed on sole (8) above, and roller (10) is arranged on wheel seat (9).
6. the short distance walk helper of blowing out according to claim 4, it is characterized in that: described walk help wheel assembly comprises wheel seat (9), roller (10) and fixed connecting plate (11), wherein fixed connecting plate (11) is fixed on sole (8) below, which is provided with adapter shaft, it is upper that described wheel seat (9) is connected to described fixed connecting plate (11) by adapter shaft rotary type, and roller (10) is arranged on wheel seat (9).
7. the short distance walk helper of blowing out according to claim 4, it is characterized in that: described walk help wheel assembly comprises two wheel seats (9), roller (10) and fixed connecting plate (11), wherein fixed connecting plate (11) is fixed on sole (8) below, which is provided with adapter shaft, one wheel seat is connected on this fixed connecting plate (11) by adapter shaft rotary type, it is upper that another wheel seat is directly fixed on sole (8), and roller (10) is arranged on wheel seat (9).
8. according to the arbitrary described short distance walk helper of blowing out of claim 1 to 7, it is characterized in that: described Wheel mounting bracket and walking chassis are provided with the tapped bore matching, and interfix by a binding bolt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663884.XU CN203511614U (en) | 2013-10-24 | 2013-10-24 | Short-range driving aid for flat tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663884.XU CN203511614U (en) | 2013-10-24 | 2013-10-24 | Short-range driving aid for flat tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203511614U true CN203511614U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320663884.XU Expired - Fee Related CN203511614U (en) | 2013-10-24 | 2013-10-24 | Short-range driving aid for flat tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203511614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552550A (en) * | 2013-10-24 | 2014-02-05 | 王秋文 | Tire burst short-distance auxiliary walker |
-
2013
- 2013-10-24 CN CN201320663884.XU patent/CN203511614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552550A (en) * | 2013-10-24 | 2014-02-05 | 王秋文 | Tire burst short-distance auxiliary walker |
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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: 20140402 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |