Front trailer hook cover plate

Abstract

The utility model relates to the technical field of automobile parts, in particular to a front tow hook cover plate which comprises a cover plate body, the top of the cover plate body is fixedly connected with the bottom of a locking mechanism, the top of the cover plate body is fixedly connected with the bottom of a connecting mechanism, and the front tow hook cover plate is fixed by moving the cover plate body downwards. The cover plate body moves downwards to drive a connecting rope to move downwards, the connecting rope can connect the cover plate body to a vehicle body, the connecting rope moves downwards to drive a pushing baffle to move downwards, the pushing baffle moves downwards to drive a pushing toothed plate to move downwards, the pushing toothed plate moves downwards to drive a pushing toothed shaft to rotate, and the pushing toothed shaft rotates to drive a rotating threaded shaft to rotate. The rotating threaded shaft rotates to do linear motion under the action of threads, the linear motion of the rotating threaded shaft drives the positioning semi-ring to do linear motion, the tow hook is limited after the linear motion of the positioning semi-ring is combined into the closed circular ring, the tow hook can directly reach the installation position after entering the tow hook, the time for installing the tow hook is saved, and convenience is brought to people.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a front trailer hook cover plate. Background Art

[0002] Cars have become a very popular means of transportation. While cars have brought more and more convenience to people's lives, they are also accompanied by some problems. For example, car failures during driving are becoming more and more common. This problem is also taken into consideration during car design and development. Trailer hooks are designed at the front and rear of the vehicle respectively, but for the sake of aesthetics, blockers are generally designed on the bumper, such as trailer hook covers, to decorate the trailer hook mounting holes.

[0003] At present, after most of the front trailer hook covers on the market are opened, the trailer hook is installed in a low position, which is inconvenient to observe, resulting in difficulty in finding the installation position of the trailer hook on the bumper, which prolongs the installation time of the trailer hook and brings inconvenience to people. Utility Model Content

[0004] The purpose of the utility model is to provide a front trailer hook cover plate to solve the problem of difficulty in finding the installation position of the trailer hook on the bumper proposed in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a front trailer hook cover plate, comprising a cover plate body, the top of the cover plate body is fixedly connected to the bottom of the locking mechanism, and the top of the cover plate body is fixedly connected to the bottom of the connecting mechanism.

[0005] One end of the connecting mechanism is fixedly connected to one end of the pushing mechanism, and the outer wall of the pushing mechanism is threadedly connected to the inner wall of the positioning mechanism.

[0006] Preferably, the cover plate body includes a bottom plate, two clips, two card blocks, two fixed columns and a sealing ring, the top of the bottom plate is fixedly connected to the bottom of the two clips, and the two clips are symmetrically distributed about the center of the bottom plate, the front sides of the two clips are fixedly connected to the rear sides of the two card blocks, and the top of the bottom plate is fixedly connected to the bottom of the two fixed columns, the two fixed columns are symmetrically distributed about the center of the bottom plate, and the top of the bottom plate is fixedly connected to the bottom of the sealing ring.

[0007] Preferably, the locking mechanism consists of a locking base, a rebound box, a rebound column and a locking hook, the bottom of the locking base is fixedly connected to the top of the base plate, and the top of the locking base is fixedly connected to the bottom of the rebound box, rebound through holes are provided on both sides of the rebound box, and the inner wall of the rebound through hole is movably engaged with the outer wall of the rebound column, and the outer wall of the rebound column is fixedly connected to one side of the locking hook.

[0008] Preferably, the connecting mechanism includes a connecting base, a connecting baffle, a connecting ring and a connecting rope, the bottom of the connecting base is fixedly connected to the top of the base plate, and the top of the connecting base is fixedly connected to the bottom of the connecting baffle, the outer wall of the connecting base is movably connected to the inner wall of the connecting ring, and the outer side wall of the connecting ring is fixedly connected to one side of the connecting rope.

[0009] Preferably, the pushing mechanism consists of a pushing baffle, a pushing tooth plate, a pushing gear shaft, a rotating threaded shaft and a limit box, the bottom of the pushing baffle is fixedly connected to one end of the connecting rope, and the top of the pushing baffle is fixedly connected to the bottom of the pushing tooth plate, one side of the pushing tooth plate is meshingly connected to one side of the pushing gear shaft, and a pushing through hole is provided inside the pushing gear shaft, the inner wall of the pushing through hole is fixedly connected to the outer wall of the rotating threaded shaft, and the outer walls at both ends of the rotating threaded shaft are respectively movably engaged with the inner walls on both sides of the limit box.

[0010] Preferably, the positioning mechanism includes two positioning half rings, two positioning connecting columns and a positioning mounting plate, wherein the outer side wall of one of the positioning half rings is fixedly connected to one end of a rotating threaded shaft, and the two ends of the two positioning half rings are respectively movably connected to the two ends of the two positioning connecting columns, the outer walls of the two positioning half rings are movably connected to the inner wall of the positioning mounting plate, and a positioning through hole is provided on the front side of the positioning mounting plate, the inner wall of the positioning through hole is movably connected to the outer wall of the rotating threaded shaft, and the front side of the positioning mounting plate is fixedly connected to the rear side of the limit box.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, by moving the cover plate body downward, the cover plate body moves downward and drives the connecting rope to move downward, and the connecting rope can connect the cover plate body to the vehicle body to prevent loss, and the connecting rope moves downward and drives the pushing baffle plate to move downward, and the pushing baffle plate moves downward and drives the pushing tooth plate to move downward, and the pushing tooth plate moves downward and drives the pushing gear shaft to rotate, and the pushing gear shaft drives the rotating threaded shaft to rotate, and the rotating threaded shaft rotates through the action of the thread to make a linear motion, and the linear motion of the rotating threaded shaft drives the positioning semi-ring to move linearly, and after the linear motion of the positioning semi-ring is combined into a closed circular ring, the trailer hook can be limited, and the trailer hook can directly reach the installation position after entering, which is convenient for the installation of the trailer hook, reduces the time waste caused by the installation of the trailer hook, and brings convenience to people.

[0013] In the utility model, the bottom plate is pressed, and the bottom plate swings around the center of the bottom plate to drive the buckle to swing, the swing of the buckle drives the clamping block to swing, the swing of the clamping block drives the lock hook to move upward, and the movement of the lock hook can clamp the clamping block so that it cannot return to its original position. At this time, the cover plate body can be moved, so that the user can remove the cover plate body from the vehicle body conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 For the utility model Figure 3 Exploded view of the locking mechanism;

[0018] Figure 5 For the utility model Figure 3 Enlarged view of the middle connection mechanism;

[0019] Figure 6 For the utility model Figure 3 Enlarged view of the push mechanism in the middle.

[0020] In the figure: 1. cover body; 101. bottom plate; 102. buckle; 103. block; 104. fixing column; 105. sealing ring; 2. locking mechanism; 201. locking base; 202. rebound box; 203. rebound column; 204. locking hook; 3. connecting mechanism; 301. connecting base; 302. connecting baffle; 303. connecting ring; 304. connecting rope; 4. pushing mechanism; 401. pushing baffle; 402. pushing tooth plate; 403. pushing gear shaft; 404. rotating threaded shaft; 405. limit box; 5. positioning mechanism; 501. positioning half ring; 502. positioning connecting column; 503. positioning mounting plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 6 The utility model provides a technical solution: a front trailer hook cover, including a cover body 1, the top of the cover body 1 is fixedly connected to the bottom of the locking mechanism 2, and the top of the cover body 1 is fixedly connected to the bottom of the connecting mechanism 3.

[0023] One end of the connecting mechanism 3 is fixedly connected to one end of the pushing mechanism 4 , and the outer wall of the pushing mechanism 4 is threadedly connected to the inner wall of the positioning mechanism 5 .

[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the cover body 1 includes a base plate 101, two buckles 102, two blocks 103, two fixing columns 104 and a sealing ring 105. The top of the base plate 101 is fixedly connected to the bottom of the two buckles 102, and the two buckles 102 are symmetrically distributed about the center of the base plate 101. The front sides of the two buckles 102 are fixedly connected to the rear sides of the two blocks 103, and the top of the base plate 101 is fixedly connected to the bottom of the two fixing columns 104, and the two fixing columns 104 are symmetrically distributed about the center of the base plate 101. The top of the base plate 101 is fixedly connected to the bottom of the sealing ring 105. The base plate 101 is made of soft plastic. When the base plate 101 is pressed, the base plate 101 swings around the center of the base plate to drive the buckles 102 to swing, and the swing of the buckles 102 drives the blocks 103 to swing.

[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the locking mechanism 2 consists of a locking base 201, a rebound box 202, a rebound column 203 and a locking hook 204. The bottom of the locking base 201 is fixedly connected to the top of the base plate 101, and the top of the locking base 201 is fixedly connected to the bottom of the rebound box 202. Rebound through holes are provided on both sides of the rebound box 202, and the inner wall of the rebound through hole is movably connected to the outer wall of the rebound column 203. The outer wall of the rebound column 203 is fixedly connected to one side of the locking hook 204. The swing of the clamping block 103 drives the locking hook 204 to move upward. The movement of the locking hook 204 can clamp the clamping block 103 so that it cannot return to its original position. At this time, the cover body 1 can be moved.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the connecting mechanism 3 includes a connecting base 301, a connecting baffle 302, a connecting ring 303 and a connecting rope 304. The bottom of the connecting base 301 is fixedly connected to the top of the bottom plate 101, and the top of the connecting base 301 is fixedly connected to the bottom of the connecting baffle 302. The outer wall of the connecting base 301 is movably connected to the inner wall of the connecting ring 303, and the outer wall of the connecting ring 303 is fixedly connected to one side of the connecting rope 304. The cover body 1 is moved downward, and the downward movement of the cover body 1 drives the connecting rope 304 to move downward. The connecting rope 304 can connect the cover body 1 to the vehicle body to prevent loss.

[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the pushing mechanism 4 is composed of a pushing baffle 401, a pushing tooth plate 402, a pushing gear shaft 403, a rotating threaded shaft 404 and a limit box 405. The bottom of the pushing baffle 401 is fixedly connected to one end of the connecting rope 304, and the top of the pushing baffle 401 is fixedly connected to the bottom of the pushing tooth plate 402, one side of the pushing tooth plate 402 is meshedly connected with one side of the pushing gear shaft 403, and a pushing through hole is provided inside the pushing gear shaft 403, the inner wall of the pushing through hole is fixedly connected to the outer wall of the rotating threaded shaft 404, and the outer walls at both ends of the rotating threaded shaft 404 are movably engaged with the inner walls on both sides of the limit box 405 respectively, the connecting rope 304 moves downward to drive the pushing baffle 401 to move downward, the pushing baffle 401 moves downward to drive the pushing tooth plate 402 to move downward, the pushing tooth plate 402 moves downward to drive the pushing gear shaft 403 to rotate, the pushing gear shaft 403 rotates to drive the rotating threaded shaft 404 to rotate, and the rotating threaded shaft 404 rotates to make a linear motion through the action of the thread.

[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the positioning mechanism 5 includes two positioning half rings 501, two positioning connecting columns 502 and a positioning mounting plate 503, wherein the outer side wall of one positioning half ring 501 is fixedly connected to one end of the rotating threaded shaft 404, and the two ends of the two positioning half rings 501 are movably sleeved with the two ends of the two positioning connecting columns 502 respectively, the outer walls of the two positioning half rings 501 are movably engaged with the inner wall of the positioning mounting plate 503, and the front side of the positioning mounting plate 503 is provided with a positioning through hole, the inner wall of the positioning through hole is movably engaged with the outer wall of the rotating threaded shaft 404, and the front side of the positioning mounting plate 503 is fixedly connected with the rear side of the limit box 405, the linear motion of the rotating threaded shaft 404 drives the linear motion of the positioning half ring 501, and after the linear motion of the positioning half ring 501 is synthesized into a closed circle, the trailer hook can be limited, which is convenient for finding the threaded hole in the vehicle.

[0029] The use method and advantages of the utility model: When the front trailer hook cover is in operation, the working process is as follows:

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, by moving the cover body 1 downward, the cover body 1 moves downward and drives the connecting rope 304 to move downward. The connecting rope 304 can connect the cover body 1 to the vehicle body to prevent loss. The connecting rope 304 moves downward and drives the push baffle 401 to move downward. The push baffle 401 moves downward and drives the push tooth plate 402 to move downward. The push tooth plate 402 moves downward and drives the push gear shaft 403 to rotate. The push gear shaft 403 rotates and drives the rotating threaded shaft 404 to rotate. The rotating threaded shaft 404 rotates and performs linear motion through the action of the thread. The linear motion of the rotating threaded shaft 404 drives the positioning semi-ring 501 to rotate. Line movement, after the linear movement of the positioning half ring 501 is synthesized into a closed circle, the trailer hook can be limited, and the trailer hook can directly reach the installation position after entering, which is convenient for the installation of the trailer hook and reduces the time waste caused by the installation of the trailer hook, bringing convenience to people. The bottom plate 101 is made of soft plastic. Press the bottom plate 101, and the bottom plate 101 swings around the center of the bottom plate to drive the buckle 102 to swing. The buckle 102 swings to drive the block 103 to swing. The block 103 swings to drive the lock hook 204 to move upward. The movement of the lock hook 204 can jam the block 103 so that it cannot return to its original position. At this time, the cover body 1 can be moved.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A front trailer hook cover, comprising a cover body (1), characterized in that: The top of the cover body (1) is fixedly connected to the bottom of the locking mechanism (2), and the top of the cover body (1) is fixedly connected to the bottom of the connecting mechanism (3); One end of the connecting mechanism (3) is fixedly connected to one end of the pushing mechanism (4), and the outer wall of the pushing mechanism (4) is threadedly connected to the inner wall of the positioning mechanism (5).

2. The front trailer hook cover according to claim 1, characterized in that: The cover plate body (1) comprises a bottom plate (101), two buckles (102), two clamping blocks (103), two fixing columns (104) and a sealing ring (105); the top of the bottom plate (101) is respectively fixedly connected to the bottom of the two buckles (102), and the two buckles (102) are symmetrically distributed about the center of the bottom plate (101); the front sides of the two buckles (102) are respectively fixedly connected to the rear sides of the two clamping blocks (103), and the top of the bottom plate (101) is respectively fixedly connected to the bottom of the two fixing columns (104), and the two fixing columns (104) are symmetrically distributed about the center of the bottom plate (101), and the top of the bottom plate (101) is fixedly connected to the bottom of the sealing ring (105).

3. The front trailer hook cover according to claim 2, characterized in that: The locking mechanism (2) is composed of a locking base (201), a rebound box (202), a rebound column (203) and a locking hook (204); the bottom of the locking base (201) is fixedly connected to the top of the base plate (101), and the top of the locking base (201) is fixedly connected to the bottom of the rebound box (202); rebound through holes are provided on both sides of the rebound box (202), and the inner wall of the rebound through hole is movably engaged with the outer wall of the rebound column (203); the outer wall of the rebound column (203) is fixedly connected to one side of the locking hook (204).

4. The front trailer hook cover according to claim 2, characterized in that: The connecting mechanism (3) comprises a connecting base (301), a connecting baffle (302), a connecting ring (303) and a connecting rope (304); the bottom of the connecting base (301) is fixedly connected to the top of the bottom plate (101), and the top of the connecting base (301) is fixedly connected to the bottom of the connecting baffle (302); the outer wall of the connecting base (301) is movably sleeved with the inner wall of the connecting ring (303), and the outer side wall of the connecting ring (303) is fixedly connected to one side of the connecting rope (304).

5. The front trailer hook cover according to claim 4, characterized in that: The pushing mechanism (4) is composed of a pushing baffle (401), a pushing tooth plate (402), a pushing gear shaft (403), a rotating threaded shaft (404) and a limit box (405); the bottom of the pushing baffle (401) is fixedly connected to one end of the connecting rope (304), and the top of the pushing baffle (401) is fixedly connected to the bottom of the pushing tooth plate (402); one side of the pushing tooth plate (402) is meshedly connected to one side of the pushing gear shaft (403), and a pushing through hole is provided inside the pushing gear shaft (403); the inner wall of the pushing through hole is fixedly connected to the outer wall of the rotating threaded shaft (404), and the outer walls at both ends of the rotating threaded shaft (404) are respectively movably engaged with the inner walls at both sides of the limit box (405).

6. The front trailer hook cover according to claim 5, characterized in that: The positioning mechanism (5) comprises two positioning half rings (501), two positioning connecting columns (502) and a positioning mounting plate (503), wherein the outer wall of one of the positioning half rings (501) is fixedly connected to one end of the rotating threaded shaft (404), and the two ends of the two positioning half rings (501) are movably sleeved with the two ends of the two positioning connecting columns (502), the outer walls of the two positioning half rings (501) are movably engaged with the inner wall of the positioning mounting plate (503), and a positioning through hole is provided on the front side of the positioning mounting plate (503), the inner wall of the positioning through hole is movably engaged with the outer wall of the rotating threaded shaft (404), and the front side of the positioning mounting plate (503) is fixedly connected to the rear side of the limit box (405).

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