CN212685137U

CN212685137U - Conveniently accomodate and draw hook of taking

Info

Publication number: CN212685137U
Application number: CN202021429176.6U
Authority: CN
Inventors: 郑珍; 蔡燕兵
Original assignee: Hubei Dingfu Automobile Tools Co ltd
Current assignee: Hubei Dingfu Automobile Tools Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-03-12
Anticipated expiration: 2030-07-20

Abstract

A traction hook convenient for storage and taking, which comprises a traction ring, wherein the traction ring is hinged with the head part of a threaded column, the traction ring is sleeved on the fixed column, a clamping block is integrally formed on the inner wall of the upper end of the traction ring, a clamping groove is embedded in the fixed column, the clamping block is clamped in the clamping groove, the fixing column is integrally formed on the back surface of the back plate, a fixing groove is embedded in the back plate, the threaded column is clamped in the fixed groove, the lower end of the back plate is connected with the clamping plate in a sliding way, when the traction hook is fixed, the clamping plate is pulled outwards, the traction hook is placed between the clamping plate and the back plate, the traction ring is sleeved with the fixed column, the threaded column is clamped in the fixed groove, then the clamping plate is loosened, under the action of the tensile force of the tensioning spring, the threaded column is clamped by the clamping plate, the traction hook is fixed, when the traction hook is taken out, the clamping plate is pulled outwards, the threaded column is lifted upwards, and the traction ring is taken down from the fixed column.

Description

Conveniently accomodate and draw hook of taking

Technical Field

The utility model belongs to the technical field of the draw hook technique and specifically relates to a draw hook of conveniently accomodating and taking is related to.

Background

The car often can lead to unable the driving because of various trouble, need go under the traction of towing hook, and towing hook among the prior art does not have the device that is used for fixing specially when not using, places and easily rocks at will in the car, causes very big noise, and probably inconvenient quick finding when needs use, for this, we propose a hook that conveniently accomodates and take and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a draw hook of conveniently accomodating and taking is used for solving above-mentioned problem.

In order to achieve the purpose, the utility model relates to a conveniently accomodate and draw hook of taking, including the traction ring, the head of traction ring and screw post is articulated to be connected, the traction ring cover is on the fixed column, the inner wall integrated into one piece of traction ring upper end has the fixture block, the embedding is equipped with the draw-in groove on the fixed column, the fixture block card is in the draw-in groove, fixed column integrated into one piece is at the back of backplate, the embedding is equipped with the fixed slot on the backplate, the screw post card is in the fixed slot, the lower extreme sliding connection of backplate has splint, be connected with taut spring between splint and the backplate, the internal surface slip of splint is equipped with and supports tight board, it supports tight spring to be connected with between tight board and the.

Preferably, the back of the abutting plate is fixedly provided with a sliding column, the sliding column is in sliding connection with the clamping plate, and the abutting spring is connected between the rear end of the sliding column and the clamping plate.

Preferably, the back plate is fixedly connected with one end of the second sliding column, the other end of the second sliding column is inserted into the clamping plate in a sliding mode, and the tensioning spring is connected between the head of the second sliding column and the clamping plate.

Preferably, a handle is fixedly arranged on the outer surface of the clamping plate.

Has the advantages that:

1. when the traction hook is fixed, the clamp plate is pulled outwards, the traction hook is placed between the clamp plate and the back plate, the traction ring is sleeved with the fixed column, the threaded column is clamped into the fixed groove, then the clamp plate is loosened, the threaded column is clamped by the clamp plate under the action of the tensile force of the tensioning spring, the traction hook is fixed, and when the traction hook is taken out, the clamp plate is pulled outwards, the threaded column is lifted upwards, and the traction ring is taken down from the fixed column;

2. the utility model discloses a support the setting of tight board, use splint to clip after the screw thread post, support tight board and press tight screw thread post under the spring action of supporting tight spring, splint outwards slide and make the screw thread post drop from the fixed slot when preventing to remove, and can prevent that the tractive hook is because vibrations noise.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection structure of the back plate and the clamping plate of the present invention.

Fig. 3 is the schematic view of the connecting structure of the tightening plate and the clamping plate of the present invention.

Fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

Fig. 5 is a schematic view of the connection structure of the traction ring and the fixing column of the present invention.

In the figure: the device comprises a traction ring 1, a threaded column 2, a fixed column 3, a back plate 4, a clamping plate 5, a tensioning spring 6, a pressing plate 7, a pressing spring 8, a sliding column 9, a sliding column 10 and a handle 11.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-5.

As shown in figures 1-5, the utility model relates to a traction hook convenient for storage and taking, which comprises a traction ring 1, the traction ring 1 is hinged with the head of a threaded post 2, the threaded post 2 is used for connecting with an automobile, the technology is the prior art, the traction ring 1 is sleeved on a fixed post 3, the inner wall of the upper end of the traction ring 1 is integrally formed with a fixture block, the fixed post 3 is embedded with a slot, the fixture block is clamped in the slot, the traction ring 1 rotates and is separated from the head of the fixed post 3 when placed in a moving state through the arrangement of the fixture block, the diameter of the fixed post 3 is smaller than that of the traction ring 1, the fixed post 3 is integrally formed on the back surface of a back plate 4, a fixed slot is embedded on the back plate 4, the threaded post 2 is clamped in the fixed slot, the lower end of the back plate 4 is slidably connected with a clamping plate 5, a tension spring 6 is connected between the, support to be connected with between tight board 7 and the splint 5 and support tight spring 8, when fixed towing hook, outwards draw splint 5, put into between splint 5 and backplate 4 with towing hook, sheathe fixed column 3 with the towing ring 1, go into the fixed slot with screw post 2 card, then loosen splint 5, under the pulling force effect of taut spring 6, splint 5 presss from both sides tight screw post 2, fix towing hook, when taking out towing hook, outwards draw splint 5, upwards mention screw post 2 and take off towing ring 1 from fixed column 3 can.

Support the fixed traveller 9 that is equipped with in back of tight board 7, traveller 9 and splint 5 sliding connection support tight spring 8 and connect between the rear end of traveller 9 and splint 5, through the setting that supports tight board 7, use splint 5 to clip behind the screw thread post 2, support tight board 7 and press tight screw thread post 2 under the elastic force effect that supports tight spring 8, splint 5 outwards slide and make screw thread post 2 drop from the fixed slot when preventing to remove, and can prevent that the tractive hook from giving off the noise because of vibrations.

The back plate 1 is fixedly connected with one end of the second sliding column 10, the other end of the second sliding column 10 is inserted into the clamping plate 5 in a sliding mode, and the tension spring 6 is connected between the head of the second sliding column 10 and the clamping plate 5.

The outer surface of the splint 5 is fixedly provided with a handle 11.

The working principle is as follows: the utility model discloses in fixed draw hook, outwards draw splint 5, will draw the hook and put into between splint 5 and backplate 4, sheathe fixed column 3 with the traction ring 1, go into the fixed slot with screw thread post 2 card in, then loosen splint 5, under the pulling force effect of tensioning spring 6, splint 5 presss from both sides tight screw thread post 2, fix the draw hook, when taking out the draw hook, outwards draw splint 5, upwards mention screw thread post 2 and take off traction ring 1 from fixed column 3 can, through the setting to grip 7, use splint 5 to clip screw thread post 2 after, press down screw thread post 2 under the elastic force effect of holding spring 8 to grip 7, splint 5 outwards slide and make screw thread post 2 drop from the fixed slot when preventing to remove, and can prevent that the draw hook is because vibrations and noise.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A traction hook convenient for storage and taking, which is characterized by comprising a traction ring (1), the traction ring (1) is hinged with the head of the threaded column (2), the traction ring (1) is sleeved on the fixed column (3), a clamping block is integrally formed on the inner wall of the upper end of the traction ring (1), a clamping groove is embedded in the fixing column (3), the clamping block is clamped in the clamping groove, the fixing column (3) is integrally formed on the back surface of the back plate (4), a fixing groove is embedded in the back plate (4), the threaded column (2) is clamped in the fixing groove, the lower end of the back plate (4) is connected with a clamping plate (5) in a sliding way, a tension spring (6) is connected between the clamping plate (5) and the back plate (4), the inner surface of the clamping plate (5) is provided with a tightly-supporting plate (7) in a sliding mode, and a tightly-supporting spring (8) is connected between the tightly-supporting plate (7) and the clamping plate (5).

2. The towing hook convenient for storage and taking is characterized in that a sliding column (9) is fixedly arranged on the back surface of the abutting plate (7), the sliding column (9) is connected with the clamping plate (5) in a sliding mode, and the abutting spring (8) is connected between the rear end of the sliding column (9) and the clamping plate (5).

3. A towing hook convenient for storage and taking according to claim 1, wherein the back plate (4) is fixedly connected with one end of the second sliding column (10), the other end of the second sliding column (10) is slidably inserted into the clamping plate (5), and the tension spring (6) is connected between the head of the second sliding column (10) and the clamping plate (5).

4. A towing hook for easy storage and access according to claim 1, characterized in that the outer surface of the clamping plate (5) is fixedly provided with a handle (11).