CN210760112U

CN210760112U - Trailer belt

Info

Publication number: CN210760112U
Application number: CN201921347441.3U
Authority: CN
Inventors: 朱日何
Original assignee: Wenzhou Dongjinlong Safety Equipment Co ltd
Current assignee: Wenzhou Dongjinlong Safety Equipment Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-16
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to a trailer area, including the area body and the knot body, the knot body and area body fixed connection, wear to be equipped with the take-up box on the area body, the take-up box includes upper and lower both ends face and lateral wall, be equipped with the income foraminiferous of two parallels on the lateral wall, be equipped with the pivot in the take-up box, be fixed with "L" type auxiliary rod in the pivot, the pivot is the rotation of take-up box relatively, wherein be equipped with the centre bore on one end and around the spacing hole of its circumference distribution, the centre bore is arranged in to the one end of pivot, and be equipped with the square groove on the terminal surface of this end, it is equipped with the pole to slide in the square groove, the one end that the square groove was kept. This trailer area structural design is reasonable simple, through set up the take-up box on the area body, when the trailer area does not use, with the area body accomodate with take-up box in, easy operation is convenient.

Description

Trailer belt

Technical Field

The utility model relates to a belt for traction vehicle, especially a trailer belt.

Background

The trailer belt is a common tool in life, and when the vehicle is anchored, another vehicle is generally adopted to connect the vehicle through the trailer belt, and then the vehicle is dragged away to a maintenance position. The trailer area group is piled together when not using in current trailer area, removes to accomodate all very inconveniently, and occupation space is big, and the area body of trailer area is placed in the air for a long time, piles up dust etc. and influences life.

SUMMERY OF THE UTILITY MODEL

To the deficiency in the background art, the utility model provides a trailer belt to overcome above defect.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a trailer belt, includes the area body and detains the body, detain the body and take body fixed connection, wear to be equipped with the take-up box on the body, the take-up box includes upper and lower both ends face and lateral wall, is equipped with two parallel income foraminiferous holes on the lateral wall, is equipped with the pivot in the take-up box, is fixed with "L" type auxiliary rod in the pivot, and the pivot is the take-up box relatively and rotates, is equipped with the centre bore on one of them terminal surface and the spacing hole that distributes around its circumference, and the centre bore is arranged in to the one end of pivot, and is equipped with the square groove on the terminal surface of this end, and the square groove slides and is equipped with the pole in the square groove, the one end.

The buckle body is triangle-shaped, is equipped with hanging hole and bar hole on it, the area body is the strip, and its one end passes the bar hole from buckle body one side, and the other end passes the bar hole from buckle body opposite side, and the area body both ends that all pass the bar hole are isometric.

The area body is equipped with the suture, and the line of walking of suture is "returning" type, and is "X" type in the middle of it, the suture is sewed up the position and is worn to establish the both ends of the area body in bar hole respectively for being located the area body of knot body both sides, totally four layers.

The belt-collecting box comprises an upper end surface and a lower end surface, and bearings are arranged between the two ends of the rotating shaft and the upper end surface and the lower end surface of the belt-collecting box respectively.

The ribbon collecting box is provided with brush hair positioned on the peripheral side of the belt inlet hole, and the brush hair is obliquely arranged.

By adopting the technical scheme, the problem that the existing trailer belt is not easy to store and place when not in use is effectively solved, the trailer belt is reasonable and simple in structural design, and when the trailer belt is not used, the belt body is stored and stored in the belt storage box, so that the operation is simple and convenient.

Drawings

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

Fig. 2 is a schematic structural view of the belt body 1 with the take-up cassette 3 inserted therein.

Fig. 3 is a schematic view of a partially cut-away structure of the cassette 3.

Detailed Description

Referring to fig. 1 in conjunction with fig. 2 and 3, the present invention: a trailer belt comprises a belt body 1 and a buckle body 2, wherein the buckle body 2 is fixedly connected with the belt body 1, a belt-collecting box 3 penetrates through the belt body 1, the belt-collecting box 3 comprises an upper end surface 32, a lower end surface 32 and a side wall 33, two parallel belt-inlet holes 31 are formed in the side wall 33, a rotating shaft 4 is arranged in the belt-collecting box 3, an L-shaped auxiliary rod 41 is fixed on the rotating shaft 4, the belt body 1 penetrates through a space between the L-shaped auxiliary rod 41 and the rotating shaft 4, as shown in figure 2, the rotating shaft 4 can rotate relative to the belt-collecting box 3, a central hole 321 and limiting holes 322 distributed around the circumference of the central hole are formed in one end surface 32, one end of the rotating shaft 4 is arranged in the central hole 321, a square groove 42 is formed in the end surface of the end, a rod 5 is arranged in the square groove 42 in a sliding mode, a transverse rod 51 perpendicular to the rod 5 extends from.

The knot body 2 is the triangle-shaped form, is equipped with hanging hole 21 and bar hole 22 on it, the area body 1 is the strip, and its one end passes bar hole 22 from 2 one sides of the knot body, and the other end passes bar hole 22 from 2 opposite sides of the knot body, and the area body 1 both ends that all pass bar hole 22 are isometric. The area body 1 is equipped with suture 11, and the line of walking of suture 11 is "the" type of returning ", and is" X "type in the middle of it, suture 11 sews up the position for being located the area body 1 of knot body 2 both sides and wear to establish the both ends of the area body 1 of bar hole 22 respectively, totally four layers. This structural arrangement makes the both ends of the area body 1 connect more firmly.

The cassette 3 comprises an upper end surface 32 and a lower end surface 32, and bearings (not shown) are respectively arranged between the two ends of the rotating shaft 4 and the upper end surface 32 and the lower end surface 32 of the cassette 3.

The ribbon collecting box 3 is provided with brush hairs 7 positioned on the periphery of the ribbon inlet hole 31, and the brush hairs 7 are obliquely arranged towards the ribbon body 1 penetrating through the ribbon inlet hole 31. As shown in fig. 2, when the belt body 1 is accommodated in the cassette 3, the brush 7 "sweeps" the impurities attached to the belt body 1.

As shown in fig. 1, during operation, the vehicle is respectively hung on the hanging hole 21 and the belt body 1, and the belt body 1 is straightened. When the trailer belt is used, straightening the belt-collecting box 3 along the belt body 1, wherein the end of the belt-collecting box is far away from the buckle body 2; then as shown in fig. 3, the rod 5 is screwed manually, the rod 5 drives the rotating shaft 4 to rotate, under the action of the L-shaped auxiliary rod 41, the belt bodies 1 on both sides of the tape collecting box 3 simultaneously pass through the two tape inlet holes 31 and are wound on the rotating shaft 4 and the L-shaped auxiliary rod 41, after the tape is completely wound, the rod 5 is pressed towards the square groove 42, the limiting column 6 simultaneously moves towards the tape collecting box 3, and finally is plugged into the limiting hole 322, and at this time, the rotating shaft 4 cannot move. The trailer belt which is stored is only provided with the belt collecting box 3 and the buckle body 2, and the whole trailer belt is simple and easy to store in a storage box.

The limiting column 6 is conical, a rubber layer is arranged on the surface of the limiting column, and friction between the large limiting column 6 and the limiting hole 322 is avoided. There is also friction between the rod 5 and the square groove 42.

As shown in fig. 2-3, the two belt inlet holes 31 are located on the same side of the axis of the belt-retracting box 3, when the trailer belt is used, the rod 5 is pulled out, that is, the limiting post 6 is separated from the limiting hole 322, the L-shaped secondary rod 41 swings along with the rotating shaft 4 under the action of the straightened belt body 1, and the L-shaped secondary rod 41 and the rotating shaft 4 are not stressed when the belt body 1 is straightened under stress. The damage to the rotating shaft 4 or the L-shaped auxiliary rod 41 caused by excessive pulling force is avoided.

The utility model discloses the effectual current trailer area that has improved is difficult for accomodating the problem of placing when not user state, and this trailer area structural design is reasonable simple, through set up take-up box 3 on the area body 1, when the trailer area does not use, with the area body 1 accomodate with take-up box 3 in, easy operation is convenient.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

Claims

1. The utility model provides a trailer area, includes the area body (1) and buckles body (2), buckle body (2) and area body (1) fixed connection, its characterized in that: the belt body (1) is provided with a belt receiving box (3) in a penetrating mode, the belt receiving box (3) comprises an upper end face (32) and a lower end face (33) and a side wall (33), two parallel belt inlet holes (31) are formed in the side wall (33), a rotating shaft (4) is arranged in the belt receiving box (3), an L-shaped auxiliary rod (41) is fixed on the rotating shaft (4), the rotating shaft (4) can rotate relative to the belt receiving box (3), one end face (32) is provided with a center hole (321) and limiting holes (322) distributed around the circumference of the center hole, one end of the rotating shaft (4) is arranged in the center hole (321), a square groove (42) is formed in the end face of the end, a rod (5) is arranged in the square groove (42) in a sliding mode, one end, far away from the square groove (42), of the rod (5) extends to form a cross rod (51) perpendicular to the.

2. The tow of claim 1, wherein: the knot body (2) are the triangle-shaped form, are equipped with hanging hole (21) and bar hole (22) on it, the area body (1) is the strip, and bar hole (22) are passed from knot body (2) one side to its one end, and bar hole (22) are passed from knot body (2) opposite side to the other end, and the area body (1) both ends that all pass bar hole (22) are isometric.

3. The tow of claim 2, wherein: the area body (1) is equipped with suture (11), and the line of walking of suture (11) is "returning" type, and is "X" type in the middle of it, suture (11) are sewed up the both ends of the area body (1) that the position was located buckle body (2) both sides and worn to establish strip hole (22) respectively area body (1), totally four layers.

4. The tow of claim 1, wherein: the tape-collecting box (3) comprises an upper end surface and a lower end surface (32), and bearings are arranged between the two ends of the rotating shaft (4) and the upper end surface and the lower end surface (32) of the tape-collecting box (3) respectively.

5. The tow of claim 1, wherein: the ribbon collecting box (3) is provided with brush hair (7) positioned on the peripheral side of the ribbon inlet hole (31), and the brush hair (7) is obliquely arranged.