CN201721272U - Automobile towing hook - Google Patents
Automobile towing hook Download PDFInfo
- Publication number
- CN201721272U CN201721272U CN2010202008005U CN201020200800U CN201721272U CN 201721272 U CN201721272 U CN 201721272U CN 2010202008005 U CN2010202008005 U CN 2010202008005U CN 201020200800 U CN201020200800 U CN 201020200800U CN 201721272 U CN201721272 U CN 201721272U
- Authority
- CN
- China
- Prior art keywords
- shackle
- rod
- automobile
- reinforced rib
- towing hook
- 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 discloses an automobile towing hook used for towing an automobile and solves the problem that potential safety hazards exist during towing because the bar body and the towing ring of the existing towing hook are fixed in a welding way. The automobile towing hook comprises a bar body with threads at one end. A towing ring which is integrally formed with the bar body is arranged at the other end of the bar body. Since the bar body and the towing ring are integrally formed, the welding is not required and the potential safety hazards existing during towing because the bar body and the towing ring are fixed in the welding way are eliminated.
Description
Technical field
The utility model relates to a kind of device of wheel tractor, the towing hook that particularly a kind of wheel tractor is used.
Background technology
Automobile-used towing hook is the requisite driver's tools of most of automobiles, and main effect is to provide steel rope to install and fix the place when automobile need draw or pull.In such cases, pulled the partial function that vehicle has often been lost automobile, therefore,, will cause unthinkable consequence in case towing hook damages.So the design of towing hook and selection must be fool proof reliable, existing automobile-used towing hook shackle is fixedly welded on the body of rod, as Chinese patent notification number CN2923396Y, on July 18 2007 day for announcing, announced a kind of detachable Automotive Drawbar, it is to be connect by the towing hook bar of TOE and towing hook boxing to form, as everyone knows, towing hook bar and towing hook ring adopt the welding fixed form, and the weld material mechanical performance is difficult to control, and just there is certain defective in welding itself, has potential safety hazard when pulling.
Summary of the invention
The purpose of this utility model is that the body of rod and the shackle that solve existing towing hook adopt the welding fixed form, the problem that has potential safety hazard when pulling provides a kind of automobile-used towing hook, and its body of rod and shackle are one-body molded, need not welding, eliminated the potential safety hazard that the welding fixed form exists when pulling.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of automobile-used towing hook, comprise the screwed body of rod of an end, and the other end of the described body of rod is provided with and the integrated shackle of the body of rod.One end of the body of rod has outside thread, be used for towing hook is connected to the subframe of automobile, the shackle of the body of rod other end is used for the connection of the steel rope of trailer, thereby trailer just can pull the fault vehicle, the body of rod and shackle are one-body molded, need not welding, eliminated the potential safety hazard that the welding fixed form exists when pulling.
As preferably, described shackle is the circular rings with opening, and the two ends of shackle all are connected to the end face of the body of rod other end.The shackle of annular arrangement is convenient to processing, and a breach is arranged on the shackle, and shackle has two ends, and two ends of shackle all are connected to the end face of the body of rod other end, thereby make the shackle and the body of rod be connected and fixed.
As preferably, also be arranged with a pair of reinforced rib between the described body of rod other end and the shackle, the end face of two reinforced ribs, the one end connecting-rod body other end, the two reinforced rib other ends connect the two ends of shackle respectively.Reinforced rib has connected the body of rod and shackle, the setting of reinforced rib can be strengthened the Joint strenght between the body of rod and the shackle, each reinforced rib has two end faces, an end face of reinforced rib is connected to the end face of the body of rod other end, thereby make the reinforced rib and the body of rod be connected and fixed, another end face of two reinforced ribs is connected with the two ends of shackle respectively, thereby makes reinforced rib and shackle be connected and fixed.
As preferably, described reinforced rib, shackle and the body of rod are integrated integral structures.Directly by the machine-shaping of mould one, mechanical property is controlled for reinforced rib, shackle and the body of rod, has eliminated the potential safety hazard that the welding fixed form exists when pulling, and is safe and reliable.
As preferably, reinforced rib is a truncated cone-shaped, and the end face diameter of reinforced rib upper connecting rod body is greater than the end face that connects shackle.This shape of reinforced rib both can firmly be connected with the end face of the body of rod, can cooperate the shape of shackle again, firmly was connected with shackle.
As preferably, the diameter of end face that connects shackle on the diameter of shackle both ends of the surface and the reinforced rib is identical.The less end face diameter of the diameter of shackle both ends of the surface and reinforced rib area is identical, can guarantee the latter linked firmness of moulding like this, and the junction shape is smooth, attractive in appearance simultaneously.
The beneficial effects of the utility model are: the body of rod and shackle are one-body molded, need not welding, eliminated the potential safety hazard that the welding fixed form exists when pulling, reinforced rib the Joint strenght of having strengthened between the body of rod and the shackle is set, the utility model is by the machine-shaping of mould one, mechanical property is controlled, has eliminated the potential safety hazard that the welding fixed form exists when pulling, and is safe and reliable.
Description of drawings
Fig. 1 is a kind of main TV structure scheme drawing of the present utility model;
Fig. 2 is a kind of lateral plan of the present utility model.
Among the figure: 1, the body of rod, 2, male threaded stub, 3, shackle, 4, reinforced rib.
The specific embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of automobile-used towing hook is (referring to accompanying drawing 1, accompanying drawing 2), comprise the body of rod 1, the body of rod 1 is a solid round rod, the lower end of the body of rod 1 is provided with outside thread, be formed for connecting the male threaded stub 2 of automobile accessory frame, the upper surface of the body of rod 1 is the plane, be connected with a pair of reinforced rib 4 on this plane, reinforced rib 4 is symmetrical set, reinforced rib 4 is a truncated cone-shaped, the diameter of reinforced rib 4 upper surfaces is less than the diameter of lower surface, the lower surface of two reinforced ribs 4 is circumscribed, the point of contact is the center of circle of the body of rod 1 upper surface, the lower surface of two reinforced ribs 4 respectively with the body of rod 1 upper surface inscribe, reinforced rib is connected with shackle 3 on 4 upper surfaces, shackle 3 is a circular rings, shackle 3 lower ending openings, there is a left side shackle 3 lower ends, right two ends, the left end head of shackle 3 connects the upper end of left reinforced rib, and forms the bending place of a transition at the left end of shackle 3, and the right-hand member head of shackle 3 connects the upper end of right reinforced rib, and form the bending place of a transition at the right-hand member of shackle 3, the end face of shackle 3 left end heads overlaps with the end face of left reinforced rib upper end, and the end face of shackle 3 right-hand member heads overlaps the body of rod 1 with the end face of right reinforced rib upper end, shackle 3 and reinforced rib 4 are integrated integral structures.
During use, the towing hook that male threaded stub 2 is screwed on the subframe front bumper assembly connects in the screw, thereby the utility model is connected with subframe, steel cable on the trailer passes shackle 3, thereby the utility model is connected with trailer, and trailer starts, and can pull the fault vehicle.
Above-described embodiment is a kind of preferable scheme of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (6)
1. an automobile-used towing hook comprises the screwed body of rod of an end, it is characterized in that: the described body of rod other end is provided with and the integrated shackle of the body of rod.
2. a kind of automobile-used towing hook according to claim 1 is characterized in that: described shackle is the circular rings with opening, and the two ends of shackle all are connected to the end face of the body of rod other end.
3. a kind of automobile-used towing hook according to claim 2 is characterized in that: also be arranged with a pair of reinforced rib between the described body of rod other end and the shackle, and the end face of two reinforced ribs, the one end connecting-rod body other end, the two reinforced rib other ends connect the two ends of shackle respectively.
4. a kind of automobile-used towing hook according to claim 3 is characterized in that: described reinforced rib, shackle and the body of rod are integrated integral structures.
5. according to claim 3 or 4 described a kind of automobile-used towing hooks, it is characterized in that: reinforced rib is a truncated cone-shaped, and the end face diameter of reinforced rib upper connecting rod body is greater than the end face that connects shackle.
6. according to claim 1 or 2 or 3 or 4 described a kind of automobile-used towing hooks, it is characterized in that: the diameter of end face that connects shackle on the diameter of shackle both ends of the surface and the reinforced rib is identical.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202008005U CN201721272U (en) | 2010-05-25 | 2010-05-25 | Automobile towing hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202008005U CN201721272U (en) | 2010-05-25 | 2010-05-25 | Automobile towing hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721272U true CN201721272U (en) | 2011-01-26 |
Family
ID=43489568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202008005U Expired - Fee Related CN201721272U (en) | 2010-05-25 | 2010-05-25 | Automobile towing hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101643704B1 (en) * | 2015-11-12 | 2016-08-11 | 주식회사 투엠모터스 | Automotive and Fixing Lashing Hook or toeing hook method |
-
2010
- 2010-05-25 CN CN2010202008005U patent/CN201721272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101643704B1 (en) * | 2015-11-12 | 2016-08-11 | 주식회사 투엠모터스 | Automotive and Fixing Lashing Hook or toeing hook method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20140525 |