CN210174556U - Novel quick-connect towing hook under automobile emergency state - Google Patents
Novel quick-connect towing hook under automobile emergency state Download PDFInfo
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- CN210174556U CN210174556U CN201920559269.1U CN201920559269U CN210174556U CN 210174556 U CN210174556 U CN 210174556U CN 201920559269 U CN201920559269 U CN 201920559269U CN 210174556 U CN210174556 U CN 210174556U
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- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000010009 beating Methods 0.000 abstract description 4
- 230000003137 locomotive effect Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel quick connect tow hook under car emergency, including the carriage, the both sides of carriage are equipped with the sideboard, have laid the mounting hole on the sideboard, rotate on the carriage and have installed the rotary column, and the pin has been installed to one side of rotary column, and the one end of carriage is equipped with the expansion joint. The mounting hole is used for inserting the bolt, and in the thread groove that sets up on the panel beating chassis of bolt screw in car locomotive or rear of a vehicle downside, install overall structure on the car with this, swivel nut, can spin down the nut from the external screw thread, then turn over the pin, make the pin break away from the expansion joint, insert the pin with the wire rope cover, then in turning over the pin downwards gets into the expansion joint, again with nut screw in external screw thread, compress tightly the wire rope cover downwards until the pin, connect the completion, connect swiftly, simultaneously through the spacing of pin, restriction wire rope cover is in the direction of leading in the support of constantly changing and is broken away from this mechanism downwards, and is safer.
Description
Technical Field
The utility model relates to a novel quick connect tow hook under car emergency.
Background
The automobile structure is used for connecting a steel wire rope sleeve under an automobile emergency state, is used for other supporting and leading equipment to pull an automobile, or is used for the automobile to pull other things.
Current automobile structure, its left side is provided with the carriage, and the carriage both sides are provided with the sideboard, and laid the mounting hole on the sideboard, can insert the bolt in the mounting hole to with the thread groove that sets up on bolt screw in car locomotive or the rear of a vehicle downside panel beating chassis, with this install overall structure on the car stably, and the one end of carriage is equipped with semicircular coupler body structure for embolia the wire rope cover, the weak point of existence has: the semicircular hook body is adopted to drag the steel wire rope sleeve, and particularly, the steel wire rope sleeve is easy to separate from the hook body under the condition that the dragging direction is continuously changed, so that the dangerous condition can be caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel quick connect tow hook under car emergency to propose in solving above-mentioned background art and lead to the problem that causes the wire rope cover to break away from the coupler body easily under the constantly changeable condition of direction in holding in the palm.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel quick connect tow hook under car emergency, includes the carriage, the both sides of carriage are equipped with the sideboard, laid the mounting hole on the sideboard, the rotary column has been installed in the rotation on the carriage, the pin has been installed to one side of rotary column, the one end of carriage is equipped with the expansion mouth, the pin inserts the expansion mouth, the one end of pin is equipped with external screw thread and external screw thread threaded connection has the nut.
Preferably, a reinforcing plate is arranged in the supporting frame, and the reinforcing plate is of a square plate-shaped structure.
Preferably, a supporting plate is arranged at the included angle between the supporting frame and the side plate, and the supporting plate is of a triangular plate-shaped structure.
Preferably, the support frame is provided with a rotary hole, the rotary column penetrates out of the rotary hole, the end part of the rotary column is provided with a limiting plate, and the limiting plate is of a circular plate-shaped structure.
Preferably, the movable opening is of a square opening structure.
Compared with the prior art, the beneficial effects of the utility model are that: the mounting hole is used for inserting the bolt, and in the thread groove that sets up on the panel beating chassis of bolt screw in car locomotive or rear of a vehicle downside, install overall structure on the car with this stably, swivel nut, can spin down the nut from the external screw thread, then turn over the pin, make the pin break away from the expansion joint, insert the pin with the wire rope cover, then in turning over the pin downwards gets into the expansion joint, again with nut screw in external screw thread, compress tightly the wire rope cover downwards until the pin, connect the completion, connect swiftly, simultaneously spacing through the pin, restriction wire rope cover is in the constantly changing support direction of leading and is broken away from this mechanism downwards, and is safer, the problem of causing the wire rope cover to break away from the coupler body under the constantly changing condition of direction of leading in the support has been solved easily.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a left side view of the present invention;
fig. 4 is a left-side view partially-cut schematic view of the present invention.
In the figure: the device comprises a supporting frame 1, a reinforcing plate 2, a side plate 3, a mounting hole 4, a supporting plate 5, a rotating column 6, a rotating hole 7, a limiting plate 8, a stop lever 9, a movable opening 10, an external thread 11 and a nut 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a novel quick connection towing hook under an automobile emergency state comprises a supporting frame 1, wherein a reinforcing plate 2 is arranged in the supporting frame 1, the reinforcing plate 2 is transversely and uniformly arranged in the supporting frame 1, the outer edge of the reinforcing plate 2 is connected with the inner wall of the supporting frame 1 in a seamless welding mode, the reinforcing plate 2 is of a square plate-shaped structure, the outward expansion deformation resistance strength of the supporting frame 1 can be enhanced through the connection and support of the reinforcing plate 2, two side plates 3 are arranged on two sides of the supporting frame 1, the side plates 3 are arranged at the front end of the supporting frame 1 and are two in number, the supporting frame 1 and the supporting frame 1 are made of fusion-casting integrated parts, mounting holes 4 are distributed in the side plates 3, the mounting holes 4 are of circular hole-shaped structures and are transversely and uniformly arranged on the side plates 3 and used for inserting bolts, the bolts are screwed into thread grooves formed in a metal plate chassis on the lower side of an automobile head or a tail of the automobile, the whole structure is stably installed on the automobile, and a supporting plate 5 is distributed, the supporting plate 5 is evenly arranged at the included angle between the supporting frame 1 and the side plate 3 at the left and right, and is connected with the supporting frame 1 and the side plate 3 in a welding mode, the anti-eversion deformation capability of the side plate 3 is improved through the connecting support of the supporting plate 5, the supporting plate 5 is of a triangular plate-shaped structure, the supporting frame 1 is rotatably provided with a rotary column 6, the supporting frame 1 is provided with rotary holes 7, the rotary holes 7 are symmetrically arranged at the upper end and the lower end of the right part of the supporting frame 1, the rotary column 6 penetrates out of the rotary holes 7, the rotary column 6 is of a circular column-shaped structure, the rotary holes 7 are of a circular hole-shaped structure, the rotary column 6 and the rotary holes 7 are in sliding fit, the matching cross sections are all circular, the end part of the rotary column 6 is provided with a limiting plate 8, the limiting plate 8 is of a circular plate-shaped structure and is arranged at the end part of the rotary column 6, the number of the limiting plate, the limiting plate 8 is of a circular plate-shaped structure.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a stop lever 9 has been installed to one side of rotary column 6, stop lever 9 is the right-angle rod-like structure, the right side middle part of rotary column 6 is connected to the left end adoption welded mode of stop lever 9, the one end of carriage 1 is equipped with expansion joint 10, expansion joint 10 sets up on the rear end right side of carriage 1, stop lever 9 inserts expansion joint 10, stop lever 9 is sliding fit with expansion joint 10, expansion joint 10 can do benefit to stop lever 9 upset and wear out carriage 1, expansion joint 10 is square mouthful structure, the one end of stop lever 9 is equipped with external screw thread 11 and external screw thread 11 threaded connection has nut 12, when the nut 12 was screwed in on external screw thread 11, restriction stop lever 9 breaks away from expansion joint 10 forward.
The utility model discloses when concrete implementation: the mounting hole 4 is used for inserting the bolt, and screw in the screw thread inslot that sets up on the panel beating chassis under car locomotive or the rear of a vehicle, install overall structure on the car with this stably, swivel nut 12, can spin down nut 12 from external screw thread 11, then upturn pin 9, make pin 9 break away from the expansion joint 10, insert the wire rope cover pin 9, then overturn pin 9 downwards and get into in the expansion joint 10, again screw in nut 12 external screw thread 11, until pin 9 compresses tightly the wire rope cover downwards, the connection is accomplished, connect swiftly, simultaneously through the spacing of pin 9, restriction wire rope cover is downward and breaks away from this mechanism in the direction of constantly changing support, and is safer, joint support through reinforcing plate 2, can strengthen braced frame 1 anti-expanding deformation intensity, joint support through backup pad 5, increase the anti-deformation ability that turns up of sideboard 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a novel quick connect tow hook under car emergency, includes carriage (1), its characterized in that: the side plates (3) are arranged on two sides of the supporting frame (1), mounting holes (4) are distributed on the side plates (3), a rotating column (6) is rotatably arranged on the supporting frame (1), a stop lever (9) is arranged on one side of the rotating column (6), a movable opening (10) is formed in one end of the supporting frame (1), the stop lever (9) is inserted into the movable opening (10), an external thread (11) is formed in one end of the stop lever (9), and the external thread (11) is in threaded connection with a nut (12);
the supporting frame (1) is internally provided with a reinforcing plate (2), and the reinforcing plate (2) is of a square plate-shaped structure.
2. The novel quick-connect tow hook for the emergency of automobiles according to claim 1, wherein: a supporting plate (5) is arranged at the included angle between the supporting frame (1) and the side plate (3), and the supporting plate (5) is of a triangular plate-shaped structure.
3. The novel quick-connect tow hook for the emergency of automobiles according to claim 2, wherein: be equipped with on carriage (1) and change hole (7), change post (6) and wear out and change hole (7), limiting plate (8) have been installed to the tip of changeing post (6), and limiting plate (8) are circular platelike structure.
4. The novel quick-connect tow hook for the emergency of automobiles according to claim 1, wherein: the movable opening (10) is of a square opening structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559269.1U CN210174556U (en) | 2019-04-23 | 2019-04-23 | Novel quick-connect towing hook under automobile emergency state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559269.1U CN210174556U (en) | 2019-04-23 | 2019-04-23 | Novel quick-connect towing hook under automobile emergency state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210174556U true CN210174556U (en) | 2020-03-24 |
Family
ID=69831604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920559269.1U Expired - Fee Related CN210174556U (en) | 2019-04-23 | 2019-04-23 | Novel quick-connect towing hook under automobile emergency state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210174556U (en) |
-
2019
- 2019-04-23 CN CN201920559269.1U patent/CN210174556U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |