CN2913106Y - Portable self-saving tractor for motor vehicles - Google Patents
Portable self-saving tractor for motor vehicles Download PDFInfo
- Publication number
- CN2913106Y CN2913106Y CN 200620005015 CN200620005015U CN2913106Y CN 2913106 Y CN2913106 Y CN 2913106Y CN 200620005015 CN200620005015 CN 200620005015 CN 200620005015 U CN200620005015 U CN 200620005015U CN 2913106 Y CN2913106 Y CN 2913106Y
- Authority
- CN
- China
- Prior art keywords
- trailing cable
- rotating shaft
- tractor
- vehicle
- outside protection
- 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 - Lifetime
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Abstract
The utility model relates to a portable self-aid retractor for motor vehicle. The retractor is positioned on the steel ring of the power wheel of the vehicle, one end of the haul line of the retractor is fixed on a pivot, a reverse pulling force is generated by the power wheel of the vehicle; and the haul line of the retractor of the power wheel will winding, so as to trail the vehicle out of the slipping or muddy road,, thus realizing the self-aid purpose. The utility has the advantages of wide application field, simple structure, easy disassembly or assembly, safe and reliable use and easy carry, etc.
Description
One, technical field:
The utility model belongs to a kind of power actuated vehicle tractor, especially a kind of portable power driven vehicle self-help traction device.
Two, background technology:
The traction to automobile at present has three kinds of methods: the firstth, and rope tied up to tractor truck and be pulled the leading on the hook of car; The secondth, the draw bar of two ends welding hanging ring tangles tractor truck and is pulled the hauling hook of car; The third method be cross-country car provide for oneself pass through the generator drive trailer-type machine, the effect of preceding two kinds of methods mainly is by being intermediary with external world's traction, traction by tractor truck, the problems such as can't travelling of causing that solve stranded vehicle because road mire, snowfield skid, its prerequisite must be finished by means of tractor truck, but if on smooth, the not remote road of communication, just can't find the traction tow lift; The third method except individual other cross-country car series just has, has significant limitation owing to reasons such as cost, vehicle structure.
Three, summary of the invention:
The purpose of this utility model be to provide a kind of simple in structure, can make things convenient for decomposition and combination, power actuated vehicle self-help traction device portable, that deal with problems by the power of self safe in utilization.
The purpose of this utility model is to be realized by following technical scheme: by fix screw (1) tractor adapter plate (2) is fixed on the wheel steel ring, adapter plate (2), trailing cable rotating shaft (5) are connected as a single entity, and pad (7) is installed between adapter plate (2) and wheel steel ring; Outside protection plate (6) covers in the trailing cable rotating shaft (5), and outside protection plate (6) and trailing cable rotating shaft (5) can be twisted by nut and mode such as be connect and fix, and come off to prevent outside protection plate (6) (5) from the trailing cable rotating shaft.The purpose of trailing cable anticreep cover (3) is to prevent that trailing cable (4) is wrapped in distraction procedure in the trailing cable rotating shaft (5) unevenly, and outside protection plate (6) and tractor adapter plate (2) rotate synchronously along with net tractive force of wheel under the drive of trailing cable rotating shaft (5).On trailing cable anticreep cover (3), have trailing cable and import and export groove (8).
The utlity model has simple in structure, make things convenient for decomposition, combination, safe and reliable, portable advantage.
Four, description of drawings:
Fig. 1 is the cross-sectional view of this tractor.
Five, the specific embodiment:
By fix screw (1) tractor adapter plate (2) is fixed on the wheel steel ring, pad (8) is installed between adapter plate (2) and wheel steel ring, pad (8) is to be fixed on more firmly on the wheel steel ring for making tractor pass through adapter plate (2), thereby enlarges the vehicle scope that tractor is suitable for.Outside protection plate (6) covers in the trailing cable rotating shaft (5), and outside protection plate (6) and trailing cable rotating shaft (5) can be twisted by nut and mode such as be connect and fix, and come off to prevent outside protection plate (6) (5) from the trailing cable rotating shaft.The purpose of trailing cable anticreep cover (3) is to prevent to draw trailing cable (4) to be wrapped in unevenly in distraction procedure in the trailing cable rotating shaft (5), and outside protection plate (6) and tractor adapter plate (2) rotate synchronously along with net tractive force of wheel under the drive of trailing cable rotating shaft (5).Progressively regain trailing cable (4) by the rotation of trailing cable rotating shaft (5), thereby vehicle is dragged.
Embodiment 1: pulling is saved oneself forward: during use, earlier tractor is fixed on the wheel, trailing cable (4) being pulled out an end is fixed on the fixed pivot of vehicle front again, start the automobile shift to a lower speed, automotive wheel rotates synchronously with the tractor that is fixed on the steel ring, with the trailing cable rolling, the pulling vehicle is realized saving oneself forward.
Embodiment 2: pull back and save oneself: the installing condition when tractor is spurred is forward carried out two-wheeled and is exchanged installation, makes trailing cable import and export groove (8) backward.Then, start automobile low speed engage a gear, can realize saving oneself of backward directions.
Claims (3)
1, portable power driven vehicle self-help traction device, it is characterized in that mainly comprising trailing cable rotating shaft (5), trailing cable (4), tractor adapter plate (2), outside protection plate (6) etc., tractor adapter plate (2) is fixed on the wheel steel ring by fix screw (1), outside protection plate (6) covers in the trailing cable rotating shaft (5), outside protection plate (6) and trailing cable rotating shaft (5) can be twisted by nut and mode such as connect and fix, outside protection plate (6) and tractor adapter plate (2) rotate under the drive of trailing cable rotating shaft (5) synchronously, have trailing cable and import and export groove (8) on trailing cable anticreep cover (3).
2, portable power driven vehicle self-help traction device as claimed in claim 1 is characterized in that being equipped with pad (7) between adapter plate (2) and wheel steel ring.
3, portable power driven vehicle self-help traction device as claimed in claim 1 is characterized in that having trailing cable rotating shaft (5) the peripheral hardware trailing cable anticreep cover (3) of trailing cable (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620005015 CN2913106Y (en) | 2006-01-27 | 2006-01-27 | Portable self-saving tractor for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620005015 CN2913106Y (en) | 2006-01-27 | 2006-01-27 | Portable self-saving tractor for motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2913106Y true CN2913106Y (en) | 2007-06-20 |
Family
ID=38167704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620005015 Expired - Lifetime CN2913106Y (en) | 2006-01-27 | 2006-01-27 | Portable self-saving tractor for motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2913106Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978855A (en) * | 2014-05-27 | 2014-08-13 | 宁波天益齿轴齿轮有限公司 | Safe traction machine |
| CN103991343A (en) * | 2014-05-27 | 2014-08-20 | 宁波天益齿轴齿轮有限公司 | Tractor with supporting device |
| CN104228736A (en) * | 2014-09-11 | 2014-12-24 | 齐鲁工业大学 | Self-sufficient type automotive pit escaping device |
-
2006
- 2006-01-27 CN CN 200620005015 patent/CN2913106Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978855A (en) * | 2014-05-27 | 2014-08-13 | 宁波天益齿轴齿轮有限公司 | Safe traction machine |
| CN103991343A (en) * | 2014-05-27 | 2014-08-20 | 宁波天益齿轴齿轮有限公司 | Tractor with supporting device |
| CN103991343B (en) * | 2014-05-27 | 2016-01-06 | 宁波天益齿轴齿轮有限公司 | A kind of tractor with bracing or strutting arrangement |
| CN103978855B (en) * | 2014-05-27 | 2016-01-20 | 宁波天益齿轴齿轮有限公司 | A kind of safe tractor |
| CN104228736A (en) * | 2014-09-11 | 2014-12-24 | 齐鲁工业大学 | Self-sufficient type automotive pit escaping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070620 |
|
| EXPY | Termination of patent right or utility model |