CN204674311U - A kind of portable vehicle escaping trap apparatus - Google Patents
A kind of portable vehicle escaping trap apparatus Download PDFInfo
- Publication number
- CN204674311U CN204674311U CN201520235513.0U CN201520235513U CN204674311U CN 204674311 U CN204674311 U CN 204674311U CN 201520235513 U CN201520235513 U CN 201520235513U CN 204674311 U CN204674311 U CN 204674311U
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- CN
- China
- Prior art keywords
- many row
- tightening device
- row chains
- utility
- model
- 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
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Abstract
The utility model is a kind of portable vehicle escaping trap apparatus.Can realize not by the pulling of external force, the mode such as to push away and break away from sunken car predicament.The utility model is primarily of spider (1), tightening device (2), detachable many row chains (3), fixing rope hook (4) composition.The utility model has the advantage of: compact, be easy to carry.The utility model has larger flexibility, is convenient to install and adapt to different road conditions, utilizes automobile self power, simple and practical, and anti-slop serrations is detachably convenient to repair and replacement.
Description
Technical field
The utility model relates to vehicle skidproof detrapping field, is specially adapted to the normal traveling of ice and snow road.
Background technology
At present along with the raising of people's living standard, family has the quantity of automobile in continuous rising.The modes such as the situation that automobile falls into car is under steam also more and more general, and existing automobile detrapping mode mostly is the pulling of external force, push away.
Because the uncertainty in automobile place when occurring to fall into car.When riding personnel limited personnel, the help seeking external force, by the time a large amount of for cost, not only brings huge inconvenience to traveling, and can cause unnecessary economic loss to the personnel of riding, or even the injures and deaths of personnel.
Summary of the invention
The utility model provides a kind of by utilizing automobile self power, realizes the portable unit of automobile detrapping.Can realize the mode such as not pushing away by pulling of external force and breaking away from sunken car predicament.
The technical scheme in the invention for solving the above technical problem is:
The utility model is primarily of spider (1), tightening device (2), detachable many row chains (3), fixing rope hook (4) composition; Spider (1) and tightening device (2) adopt chain connection; Tightening device (2) adopts bolt (11) to be connected with detachable many row chains (3); Detachable many row chains (3) and fixing rope hook (4) adopt bolt (11) to be connected.
3 tightening devices (2) adopt chain connection with spider (1).Its distributing position can be changed according to actual conditions, be convenient to install.
Tightening device (2) is formed for the stud of screw thread bush and a pair reverse thread each other, screw thread bush (7) one end coordinates with minus thread post (5), the other end coordinates with right-hand screw thread post (6), and the axial length that can change tightening device by rotating threaded sleeve realizes tensioning and loosens.
Detachable many row chains (3) are made up of 16 anti-slop serrations (10), many row chains base chain (8); Screw (9) is connected through the upper screw-internal thread fit of detachable many row chains base chain (8) and anti-slop serrations (10), be convenient to dismounting and the profile of tooth changing many row chains according to different road conditions can be followed, anti-slop serrations (10) self has negative thread to coordinate with the screw (9) through many row chains, installs and easy-to-dismount object to reach anti-slop serrations.
Fixing rope hook (4) middle interconnecting piece is divided into stone dead wire (13), increases flexibility of the present utility model.
Compared with prior art, the utility model has the advantage of:
1. compact, is easy to carry.
2. the utility model has larger flexibility, is convenient to install and adapt to different road conditions.
3. utilize automobile self power, simple and practical.
4. anti-slop serrations is detachable, is convenient to change.
Accompanying drawing explanation
Fig. 1: work front view
Fig. 2: integral structure figure
Fig. 3: structure partial Fig. 1---spider
Fig. 4: structure partial Fig. 2---tightening device
Fig. 5: structure partial Fig. 3---detachable many row chains
Fig. 6: anti-slop serrations installing condition figure in detachable many row chains
Fig. 7: anti-slop serrations monomer and screw fit figure
Fig. 8: structure partial Fig. 4---fixing rope hook
Fig. 9: work area right elevation
Figure 10: the main cutaway view in work area
Figure 11: work area birds-eye view
In figure, mark is as follows:
1. the detachable many row chains 4. of spider 2. tightening device 3. fix rope hook 5. minus thread post 6. right-hand screw thread post 7. screw thread bush 8. detachable many row chains base chain 9. screw 10. anti-slop serrations 11. bolt 12. tire 13. stone dead wire
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model works principle is described in further detail:
As Fig. 1 on the drive wheel that portable multi-function rescue device for automobile sinking is arranged on automobile, can be the earth-grasping force that vehicle provides enough, ensure the normal traveling of automobile.
Running car is when ice and snow road, and when occurring fall into car or skid, the utility model just can play his working, and work area of the present utility model schematic diagram is as Fig. 7.Simple installation, rope hook (4) will be fixed through the space between wheel hub, hook is hooked in right-hand screw thread post (6) part of tightening device (2), repeats above-mentioned steps, the position of other parts of determining device at wheel easy-on position; Rotate the upper screw thread bush (7) of tightening device (2), reduce the axial distance of tightening device, many row chains (3) and wheel (12) are closely cooperated.The utility model will play the function of its anti-skidding detrapping.The friction force that anti-slop serrations (10) in many row chains will increase between wheel and ground greatly, thus realize the normal traveling of vehicle.Detachable many row chains (3) are connected for bolt (11) with between tightening device (2), fixing rope hook (4), are convenient for changing detachable many row chains (3).The anti-slop serrations (10) of many row chains is removable simultaneously, can select corresponding profile of tooth, greatly strengthen practicality of the present utility model according to different road conditions.
Claims (3)
1. a portable vehicle escaping trap apparatus, be made up of spider (1), tightening device (2), detachable many row chains (3), fixing rope hook (4), it is characterized in that: tightening device (2) is made up of minus thread post (5), right-hand screw thread post (6), screw thread bush (7); Detachable many row chains (3) are made up of anti-slop serrations (10), screw (9) many row chains base chain (8); Spider (1) and tightening device (2) adopt chain connection, detachable many row chains (3) are connected by bolt (11) with tightening device (2), and tightening device (2) is connected by bolt (11) with fixing rope hook (4).
2. a kind of portable vehicle escaping trap apparatus according to claim 1, it is characterized in that: tightening device (2) is formed for the stud of screw thread bush (7) and a pair reverse thread each other, screw thread bush (7) one end coordinates with minus thread post (5), and the other end coordinates with right-hand screw thread post (6).
3. a kind of portable vehicle escaping trap apparatus according to claim 1, is characterized in that: detachable many row chains (3) are made up of 16 anti-slop serrations (10), many row chains base chain (8); Screw (9) is connected through the upper screw-internal thread fit of detachable many row chains base chain (8) and anti-slop serrations (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235513.0U CN204674311U (en) | 2015-04-15 | 2015-04-15 | A kind of portable vehicle escaping trap apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235513.0U CN204674311U (en) | 2015-04-15 | 2015-04-15 | A kind of portable vehicle escaping trap apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204674311U true CN204674311U (en) | 2015-09-30 |
Family
ID=54174028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235513.0U Expired - Fee Related CN204674311U (en) | 2015-04-15 | 2015-04-15 | A kind of portable vehicle escaping trap apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204674311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773041A (en) * | 2015-04-15 | 2015-07-15 | 东北林业大学 | Portable automobile detrapping device |
-
2015
- 2015-04-15 CN CN201520235513.0U patent/CN204674311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773041A (en) * | 2015-04-15 | 2015-07-15 | 东北林业大学 | Portable automobile detrapping device |
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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: 20150930 Termination date: 20160415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |