Adjustable trailer rope

Abstract

The utility model discloses an adjustable trailer rope belongs to trailer auxiliary equipment technical field, including the rope take -up and pay -off mechanism and rope positioning mechanism, the rope take -up and pay -off mechanism is including the work box, the outer surface of work box is installed with first rope, the inner wall of work box is hinged with the door of cabinet through the hinge, the outer surface of door of cabinet is installed with handle, the outer surface of work box is installed with the handle, the inner wall of work box is inlayed with the bearing of relative symmetry, through the cooperation of bearing, rope winding roller, baffle, positioning hole, rope protection pad, door of cabinet, handle, round hole, second rope and work box, not only is convenient for people to the second rope and carry out take -up and pay -off, and can protect the second rope, and it is convenient for people to utilize the equipment to the vehicle and drag, the setting of vertical board, horizontal board, limit hole, positioning pin, baffle, spring and handle, not only is convenient for people to the rope winding roller and position, and it is convenient for people to carry the equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of trailer auxiliary equipment, specifically an adjustable trailer rope. Background Technology

[0002] A tow rope is a tool used to connect a vehicle to a trailer. It is usually made of soft but strong materials such as nylon and polyester. Its function is to provide a connection and support when a vehicle needs to be towed or pulled, so as to move the vehicle safely. Tow ropes usually have a certain load-bearing capacity and durability to ensure that no accidents occur during towing. It is one of the important tools for car rescue, towing transportation and other situations where vehicles need to be moved.

[0003] However, most existing tow ropes are of a fixed length, which makes it inconvenient for people to use them for towing. Therefore, those skilled in the art have provided an adjustable tow rope to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable trailer rope to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable trailer rope includes a rope winding and unwinding mechanism and a rope positioning mechanism. The rope winding and unwinding mechanism includes a working box, on the outer surface of which a first rope is mounted. The inner wall of the working box is hinged to a door, on the outer surface of which a handle is mounted. The outer surface of the working box is also fitted with a carrying handle.

[0007] As a further improvement of this utility model: the inner wall of the work box is inlaid with symmetrical bearings, and the inner rings of the two bearings are jointly equipped with rope winding rollers.

[0008] As a further improvement of this utility model: two baffles are installed on the outer surface of the rope winding roller, and one of the baffles has a ring of positioning holes on its outer surface.

[0009] As a further embodiment of this utility model: a second rope is wound around the outer surface of the rope winding roller, and connecting plates are installed on the outer surfaces of both the first rope and the second rope, with hooks installed on the outer surfaces of both connecting plates.

[0010] As a further improvement of this utility model: rope protection pads are installed on the outer surfaces of both baffles, and the outer surfaces of both rope protection pads are in contact with the second rope; and a circular hole is provided on the outer surface of the work box.

[0011] As a further embodiment of this utility model: the rope positioning mechanism includes two vertical plates, the outer surfaces of the two vertical plates are connected to the work box, and a horizontal plate is installed on the outer surfaces of the two vertical plates.

[0012] As a further improvement of this utility model: a limiting hole is formed on the outer surface of the horizontal plate, a positioning pin is provided inside the limiting hole, and an annular plate is installed on the outer surface of the positioning pin.

[0013] As a further improvement of this utility model: a spring is installed on the outer surface of the annular plate, and one end of the spring is connected to the horizontal plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This adjustable tow rope, through the cooperation of bearings, rope winding rollers, baffles, positioning holes, rope protection pads, a door, a handle, round holes, a second rope, and a work box, not only facilitates the winding and unwinding of the second rope but also protects it, thus making it easier to tow vehicles using the equipment. The vertical plate, horizontal plate, limit holes, positioning pins, baffles, springs, and handles not only facilitate the positioning of the rope winding rollers but also make it easy to carry the equipment. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of an adjustable trailer rope;

[0017] Figure 2 A top view of an adjustable trailer rope;

[0018] Figure 3 A cross-sectional view of the working box in an adjustable trailer rope;

[0019] Figure 4 A top sectional view of the working box in an adjustable trailer rope;

[0020] Figure 5 For an adjustable trailer rope Figure 3 A magnified structural diagram of part A in the middle.

[0021] In the diagram: 1. Rope winding and unwinding mechanism; 101. Bearing; 102. Rope winding roller; 103. Baffle; 104. Positioning hole; 105. Rope protective pad; 106. Box door; 107. Handle; 108. Round hole; 109. Second rope; 110. Working box; 2. Rope positioning mechanism; 201. Vertical plate; 202. Horizontal plate; 203. Limiting hole; 204. Positioning pin; 205. Annular plate; 206. Spring; 3. First rope; 4. Connecting plate; 5. Hook; 6. Handle. Detailed Implementation

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Please see Figures 1-5 In this embodiment of the present invention, an adjustable tow rope includes a rope winding and unwinding mechanism 1 and a rope positioning mechanism 2. The rope winding and unwinding mechanism 1 includes a work box 110, on the outer surface of which a first rope 3 is mounted. The inner wall of the work box 110 is hinged to a door 106, on the outer surface of which a handle 107 is mounted. The outer surface of the work box 110 is also equipped with a lifting handle 6, allowing people to adjust the length of a second rope 109. This facilitates towing of vehicles using the equipment, solving the problem mentioned in the background art that most current tow ropes are of a fixed length, making it inconvenient for people to use them for towing.

[0025] The inner wall of the work box 110 is inlaid with symmetrical bearings 101. The inner rings of the two bearings 101 are jointly mounted with a rope winding roller 102. Two baffles 103 are installed on the outer surface of the rope winding roller 102. One of the baffles 103 has a ring of positioning holes 104 on its outer surface. A second rope 109 is wound on the outer surface of the rope winding roller 102. Connecting plates 4 are installed on the outer surfaces of the first rope 3 and the second rope 109. Hooks 5 are installed on the outer surfaces of the two connecting plates 4. Rope protective pads 105 are installed on the outer surfaces of the two baffles 103. The outer surfaces of the two rope protective pads 105 are in contact with the second rope 109. A round hole 108 is opened on the outer surface of the work box 110, which not only allows people to adjust the length of the second rope 109, but also protects the second rope 109.

[0026] The rope positioning mechanism 2 includes two vertical plates 201, the outer surfaces of which are connected to the work box 110. A horizontal plate 202 is mounted on the outer surfaces of the two vertical plates 201. A limit hole 203 is provided on the outer surface of the horizontal plate 202. A positioning pin 204 is provided inside the limit hole 203. An annular plate 205 is mounted on the outer surface of the positioning pin 204. A spring 206 is mounted on the outer surface of the annular plate 205. One end of the spring 206 is connected to the horizontal plate 202, which facilitates the positioning of the rope winding roller 102, thereby facilitating the use of the equipment.

[0027] The working principle of this utility model is as follows: First, people can use the handle 6 to carry the equipment to the usage location. Then, the first rope 3 can be connected to the rescue vehicle. Next, the positioning pin 204 can be pulled to stretch the second rope 109. After adjusting the length of the second rope 109, the positioning pin 204 can be released. The rebound force of the spring 206 can drive the positioning pin 204 to insert into the positioning hole 104 to position the rope winding roller 102. Then, the second rope 109 can be connected to the rescued vehicle. Finally, people can start the vehicle to tow the rescued vehicle. After use, people can pull the positioning pin 204 and rotate the rope winding roller 102 to wind up the second rope 109.

[0028] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adjustable trailer rope, comprising a rope winding and unwinding mechanism (1) and a rope positioning mechanism (2), characterized in that, The rope winding and unwinding mechanism (1) includes a work box (110), on the outer surface of the work box (110) a first rope (3) is installed, and the inner wall of the work box (110) is hinged with a door (106), on the outer surface of the door (106) a handle (107) is installed, and the outer surface of the work box (110) a carrying handle (6) is installed.

2. The adjustable trailer rope according to claim 1, characterized in that, The inner wall of the work box (110) is inlaid with symmetrical bearings (101), and the inner rings of the two bearings (101) are jointly equipped with rope winding rollers (102).

3. An adjustable trailer rope according to claim 2, characterized in that, Two baffles (103) are installed on the outer surface of the rope winding roller (102), one of which has a ring of positioning holes (104) on its outer surface.

4. An adjustable trailer rope according to claim 2, characterized in that, The outer surface of the rope take-up roller (102) is wound with a second rope (109). Both the outer surfaces of the first rope (3) and the second rope (109) are equipped with connecting plates (4), and both connecting plates (4) are equipped with hooks (5).

5. An adjustable trailer rope according to claim 3, characterized in that, Both baffles (103) are equipped with rope protection pads (105) on their outer surfaces. The outer surfaces of both rope protection pads (105) are in contact with the second rope (109). The outer surface of the work box (110) is provided with a round hole (108).

6. An adjustable trailer rope according to claim 1, characterized in that, The rope positioning mechanism (2) includes two vertical plates (201), the outer surfaces of the two vertical plates (201) are connected to the work box (110), and a horizontal plate (202) is installed on the outer surfaces of the two vertical plates (201).

7. An adjustable trailer rope according to claim 6, characterized in that, The outer surface of the horizontal plate (202) is provided with a limiting hole (203), the inside of the limiting hole (203) is provided with a positioning pin (204), and the outer surface of the positioning pin (204) is equipped with an annular plate (205).

8. An adjustable trailer rope according to claim 7, characterized in that, A spring (206) is installed on the outer surface of the annular plate (205), and one end of the spring (206) is connected to the horizontal plate (202).

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