CN211519160U

CN211519160U - Novel tow hook of double-end

Info

Publication number: CN211519160U
Application number: CN202020022772.6U
Authority: CN
Inventors: 沈群肖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-09-18
Anticipated expiration: 2030-01-07

Abstract

The utility model provides a novel tow hook of double-end relates to the auto-parts field. This novel trailer hook of double-end, including the mounting panel, the mounting hole has been seted up to one side of mounting panel, one side fixed mounting of mounting panel has the anticollision roof beam, the fixed surface of anticollision roof beam installs the fixed plate, the spout has been seted up to one side of fixed plate, the inside of spout is provided with the slide bar, the inner wall fixed mounting of fixed plate has the arch, the fixed surface of slide bar is connected with the connecting cylinder. This novel tow hook of double-end crosses and is provided with the mounting panel, and the bolt that alternates in the accessible mounting panel fixes the anticollision roof beam in the car back, through being provided with the spout to can make things convenient for the slide bar to slide, through being provided with the slide bar, the slide bar slides and will drive the connecting cylinder, thereby can make the connecting cylinder retraction and hide in the automobile body, through being provided with the arch, can block the slide bar and prevent that it from the top landing of spout, has improved the security.

Description

Novel tow hook of double-end

Technical Field

The utility model relates to the technical field of auto-parts, specifically be a novel tow hook of double-end.

Background

The tow hook is mainly installed on a common household vehicle and a self-propelled motor home. The installation trailer hook can pull little trailer, pull type car as a house, certainly can also arrange in pairs and install some back formula bicycle frames, suitcase etc. and increased the year thing space of vehicle, and the trailer hook designs for the motorcycle type that adapts to most formula automobile bodies of bearing, no matter two-carriage car, three-carriage car or SUV motorcycle type, as long as the vehicle is the formula automobile body of bearing, just can select special car special type trailer hook.

However, the existing trailer hook is directly and fixedly installed behind the trailer through a bolt, the trailer hook is not needed to be used for making, a vehicle owner cannot disassemble the trailer hook, when rear-end accidents occur, damage to a rear vehicle can be very large, and therefore the trailer hook can be exposed outside a vehicle body to have potential safety hazards, and the existing trailer hook is driven to be turned to by the trailer to be very inconvenient when being dragged by the trailer.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a novel trailer hook of double-end has solved the very inconvenient problem of trailer hook drive quilt trailer steering that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel double-end trailer hook comprises a mounting plate, wherein one side of the mounting plate is provided with a mounting hole, one side of the mounting plate is fixedly provided with an anti-collision beam, the surface of the anti-collision beam is fixedly provided with a fixed plate, one side of the fixed plate is provided with a chute, the inside of the chute is provided with a slide bar, the inner wall of the fixed plate is fixedly provided with a bulge, the surface of the slide bar is fixedly connected with a connecting cylinder, the inside of the connecting cylinder is inserted with a supporting rod, the surface of the connecting cylinder is inserted with a first threaded rod, the surface of the first threaded rod is sleeved with a gasket, the surface of the first threaded rod is in threaded connection with a fixing nut, one end of the supporting rod is fixedly connected with a supporting plate, one side of the supporting plate is fixedly provided with a fixing part, the inside of, the connecting device is characterized in that a second threaded rod is inserted into the second connecting piece in an inserting mode, one end of the second threaded rod is connected with a first U-shaped hook in a threaded mode, the upper surface of the first connecting piece is movably connected with a third connecting piece, a third threaded rod is inserted into the third connecting piece in an inserting mode, and one end of the third threaded rod is connected with a second U-shaped hook in a threaded mode.

Preferably, the fixing part is internally provided with a first rotating shaft in a penetrating manner, and the first rotating shaft sequentially penetrates through the fixing part and the first connecting piece.

Preferably, a second rotating shaft penetrates through the first connecting piece, and the second rotating shaft penetrates through the third connecting piece, the first connecting piece and the second connecting piece in sequence.

Preferably, the second threaded rod penetrates through the second connecting piece and the first U-shaped hook in sequence, and one end of the second threaded rod is arranged in a cuboid mode.

Preferably, the cross section of the sliding rod is square, the side length of the cross section is smaller than the width of the sliding groove, and two ends of the sliding rod penetrate through the two sliding grooves respectively.

(III) advantageous effects

The utility model provides a novel tow hook of double-end. Has the following beneficial effects:

1. this novel trailer hook of double-end, through being provided with the mounting panel, the bolt that alternates in the accessible mounting hole fixes the anticollision roof beam in the car back, through being provided with the spout, thereby can make things convenient for the slide bar to slide, through being provided with the slide bar, the slide bar slides and will drive the connecting cylinder, thereby can make the connecting cylinder retraction and hide in the automobile body, through being provided with the arch, can block the slide bar and prevent that it from the top landing of spout, has improved the security, through being provided with the connecting cylinder, can provide the mounted position and make things convenient for its dismantlement for the bracing piece.

2. This novel tow hook of double-end, through first threaded rod cooperation fixation nut, can fix the bracing piece in the connecting cylinder, prevent that it from droing, the security of tow hook has been improved, through being provided with the mounting, can make things convenient for backup pad and first connecting piece swing joint, through being provided with first connecting piece, its inside runs through and installs first pivot, thereby make first connecting piece realize rotating, thereby made things convenient for tow hook to drive and turned to by the trailer, through second connecting piece cooperation third connecting piece and second pivot, the flexibility that turns to of first U-shaped hook and second U-shaped hook has further been improved.

Drawings

Fig. 1 is an overall structure diagram of the present invention.

Fig. 2 is a bottom view structure diagram of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 5 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: the anti-collision device comprises a mounting plate 1, a mounting hole 2, an anti-collision beam 3, a fixing plate 4, a sliding groove 5, a sliding rod 6, a protrusion 7, a connecting cylinder 8, a supporting rod 9, a first threaded rod 10, a washer 11, a fixing nut 12, a supporting plate 13, a fixing part 14, a first connecting part 15, a second connecting part 16, a second threaded rod 17, a first U-shaped hook 18, a third connecting part 19, a third threaded rod 20, a second U-shaped hook 21, a first rotating shaft 22 and a second rotating shaft 23.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

Referring to fig. 1-5, embodiments of the present invention provide the following technical solutions: a novel double-head trailer hook comprises a mounting plate 1, a mounting hole 2 is formed in one side of the mounting plate 1, an anti-collision beam 3 is fixedly mounted on one side of the mounting plate 1, a fixing plate 4 is fixedly mounted on the surface of the anti-collision beam 3, a sliding groove 5 is formed in one side of the fixing plate 4, a sliding rod 6 is arranged inside the sliding groove 5, a bulge 7 is fixedly mounted on the inner wall of the fixing plate 4, a connecting cylinder 8 is fixedly connected to the surface of the sliding rod 6, a supporting rod 9 is inserted inside the connecting cylinder 8, a first threaded rod 10 is inserted on the surface of the connecting cylinder 9, a gasket 11 is sleeved on the surface of the first threaded rod 10, a fixing nut 12 is connected to the surface of the first threaded rod 10, a supporting plate 13 is fixedly connected to one end of the supporting rod 9, a fixing part 14 is fixedly mounted on one side of the supporting plate 13, a second threaded rod 17 is inserted into the second connecting piece 16, a first U-shaped hook 18 is connected to one end of the second threaded rod 17 through threads, a third connecting piece 19 is movably connected to the upper surface of the first connecting piece 15, a third threaded rod 20 is inserted into the third connecting piece 19, and a second U-shaped hook 21 is connected to one end of the third threaded rod 20 through threads.

In this embodiment: still include through being provided with mounting panel 1, the bolt that alternates in the accessible mounting hole 2 fixes crashproof roof beam 3 behind the car, through being provided with spout 5, thereby can make things convenient for slide bar 6 to slide, through being provided with slide bar 6, slide bar 6 slides and will drive connecting cylinder 8, thereby can make connecting cylinder 8 retract and hide in the automobile body, through being provided with arch 7, can block slide bar 6 and prevent that it from the top landing of spout 5, the security has been improved, through being provided with connecting cylinder 8, can provide the mounted position and make things convenient for its dismantlement for bracing piece 9.

In this embodiment: through first threaded rod 10 cooperation fixation nut 12, can fix bracing piece 9 in connecting cylinder 8, prevent that it from droing, the security of trailer hook has been improved, through being provided with mounting 14, can make things convenient for backup pad 13 and first connecting piece 15 swing joint, through being provided with first connecting piece 15, its inside through-mounting has first pivot 22, thereby make first connecting piece 15 realize rotating, thereby made things convenient for the trailer hook to drive by the trailer and turned to, through 16 cooperation third connecting pieces 19 of second connecting piece and second pivot 23, the flexibility that turns to of first clevis 18 and second clevis 21 has further been improved.

Specifically, the method comprises the following steps: a first rotating shaft 22 penetrates through the fixing part 14, and the first rotating shaft 22 penetrates through the fixing part 14 and the first connecting part 15 in sequence; therefore, the first rotating shaft 22 is installed inside the fixing member 14 in a penetrating manner, so that the first connecting member 15 and the fixing member are movably connected, and the first rotating shaft 22 sequentially penetrates through the fixing member 14 and the first connecting member 15, so that the first connecting member 15 can be conveniently rotated.

Specifically, the method comprises the following steps: a second rotating shaft 23 penetrates through the first connecting piece 15, and the second rotating shaft 23 penetrates through the third connecting piece 19, the first connecting piece 15 and the second connecting piece 16 in sequence; therefore, the second rotating shaft 23 is installed inside the first connecting piece 15 in a penetrating manner, so that the first connecting piece 15 can be movably connected with the third connecting piece 19 and the second connecting piece 16, and the second rotating shaft 23 sequentially penetrates through the third connecting piece 19, the first connecting piece 15 and the second connecting piece 16, so that the third connecting piece 19 and the second connecting piece 16 can be conveniently rotated.

Specifically, the method comprises the following steps: the second threaded rod 17 sequentially penetrates through the second connecting piece 16 and the first U-shaped hook 18, and one end of the second threaded rod 17 is arranged in a cuboid shape; therefore, the second threaded rod 17 sequentially penetrates through the second connecting piece 16 and the first U-shaped hook 18, so that the first U-shaped hook 18 is movably connected with the second connecting piece 16, one end of the second threaded rod 17 is arranged in a cuboid, the second threaded rod 17 can be conveniently rotated, and the other end of the second threaded rod 17 is in threaded connection with the first U-shaped hook 18.

Specifically, the method comprises the following steps: the cross section of the sliding rod 6 is square, the side length of the cross section is smaller than the width of the sliding groove 5, and two ends of the sliding rod 6 penetrate through the two sliding grooves 5 respectively; therefore, the cross section of the sliding rod 6 is square, so that the sliding rod 6 can be prevented from rolling in the sliding groove 5, the side length of the cross section is smaller than the width of the sliding groove 5, the sliding rod 6 can conveniently slide, and the two ends of the sliding rod 6 penetrate through the two sliding grooves 5 respectively, so that the connecting cylinder 8 can be erected by the sliding rod 6.

The working principle is as follows: when the anti-collision device is used, firstly, the anti-collision beam 3 is installed below the rear part of a vehicle through the installation plate 1, then the sliding rod 6 is installed in the sliding groove 5 to enable the connecting cylinder 8 to slide, at the moment, the sliding rod 6 is clamped at the highest end in the sliding groove 5 through the bulge 7, when the vehicle needs to be towed, the connecting cylinder 8 can be manually supported to enable the sliding rod 6 to be lifted to bypass the bulge 7 and finally slide to the lowest end of the sliding groove 5, then the supporting rod 9 is inserted into the connecting cylinder 8 and then is inserted into the first threaded rod 10 for fixing, then the gasket 11 and the fixing nut 12 are sleeved on the connecting cylinder and the fixing nut 12 is screwed, at the moment, one end of a trailer rope can be wound around the first U-shaped hook 18 and the second U-shaped hook 21, the other end of the trailer rope is fixedly connected with the towed vehicle, then the front vehicle can be towed by the trailer, after the towing is completed, the threaded rod can be separated from the trailer, then the connecting cylinder 8 is pushed upwards manually, finally the slide bar 6 slides to the highest end of the slide groove 5 and is clamped by bypassing the bulge 7, and the connecting cylinder 8 is hidden in the vehicle body at the moment.

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

1. The utility model provides a novel trailer hook of double-end, includes mounting panel (1), mounting hole (2), its characterized in that have been seted up to one side of mounting panel (1): the anti-collision device is characterized in that an anti-collision beam (3) is fixedly mounted on one side of the mounting plate (1), a fixing plate (4) is fixedly mounted on the surface of the anti-collision beam (3), a sliding groove (5) is formed in one side of the fixing plate (4), a sliding rod (6) is arranged inside the sliding groove (5), a protrusion (7) is fixedly mounted on the inner wall of the fixing plate (4), a connecting cylinder (8) is fixedly connected to the surface of the sliding rod (6), a supporting rod (9) is inserted into the connecting cylinder (8), a first threaded rod (10) is inserted into the surface of the connecting cylinder (8), a gasket (11) is sleeved on the surface of the first threaded rod (10), a fixing nut (12) is connected to the surface of the first threaded rod (10) in a threaded manner, a supporting plate (13) is fixedly connected to one end of the supporting rod (9), the utility model discloses a quick-witted, including mounting (14), the inside swing joint of mounting (14) has first connecting piece (15), the lower surface swing joint of first connecting piece (15) has second connecting piece (16), the inside of second connecting piece (16) is pegged graft and is had second threaded rod (17), the one end threaded connection of second threaded rod (17) has first U-shaped hook (18), the upper surface swing joint of first connecting piece (15) has third connecting piece (19), the inside of third connecting piece (19) is pegged graft and is had third threaded rod (20), the one end threaded connection of third threaded rod (20) has second U-shaped hook (21).

2. The novel double-ended tow hook according to claim 1, characterized in that: the inside of mounting (14) is run through and is installed first pivot (22), and first pivot (22) run through mounting (14) and first connecting piece (15) in proper order.

3. The novel double-ended tow hook according to claim 1, characterized in that: and a second rotating shaft (23) penetrates through the first connecting piece (15), and the second rotating shaft (23) penetrates through the third connecting piece (19), the first connecting piece (15) and the second connecting piece (16) in sequence.

4. The novel double-ended tow hook according to claim 1, characterized in that: the second threaded rod (17) sequentially penetrates through the second connecting piece (16) and the first U-shaped hook (18), and one end of the second threaded rod (17) is arranged in a cuboid.

5. The novel double-ended tow hook according to claim 1, characterized in that: the cross section of the sliding rod (6) is square, the side length of the cross section is smaller than the width of the sliding groove (5), and two ends of the sliding rod (6) penetrate through the two sliding grooves (5) respectively.