CN201941537U

CN201941537U - Vehicle tractor

Info

Publication number: CN201941537U
Application number: CN2011200115295U
Authority: CN
Inventors: 李星辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-16
Filing date: 2011-01-16
Publication date: 2011-08-24
Anticipated expiration: 2021-01-16

Abstract

The utility model relates to a tractor, particularly to a vehicle tractor which comprises a box body, a box cover, a hanging ring, a locking button, an adjusting disc and a reel, wherein the box cover is arranged on one side surface of the box body through a bolt; one end of the box body is provided with an outlet hole; the hanging ring is arranged on the outer wall on an opposite side; the reel is arranged in the box body; both a return spring and the adjusting disc are arranged on a disc of the reel; the middle part of the adjusting disc is provided with an annular stepped clamp groove; the locking button is arranged on the box cover; and the locking button is clamped with the annular stepped clamp groove. The vehicle tractor can be used for adjusting the annular stepped clamp groove through the locking button so as to freely adjust the outlet length and also can be freely locked as required. After the vehicle tractor is used, the cable can be automatically wound, and the manual winding is not needed.

Description

Vehicle towed device

Technical field:

The utility model relates to a kind of tractor, especially a kind of vehicle towed device.

Background technology:

At present to winter, the phenomenon that can't start can appear in vehicle, and general solution is to start by the form that the vehicle tractive that can exercise can't start vehicle, and this solution need be equipped with hook, hauling rope, and need the manual measurement distance, and then rope is launched, tie up to then on the hook of vehicle, draw then, but because hauling rope is thicker, needs to hang system and wait work, very trouble operates, and use with needing to twine bothersome effort again.

Summary of the invention:

The technical problems to be solved in the utility model is: provide a kind of built-in hauling rope, but automatically regulating rope stretching length has the coiling and the vehicle towed device of lock function.

The technical scheme that solves its technical matters employing is:

A kind of vehicle towed device, comprise: box body, lid, link, lock-button, adjustment dish, reel, lid is equipped with by bolt in one side of this box body, described box body one end is provided with wire hole, and the outer wall of its opposite side is provided with link, and reel is equipped with in this box body inside, difference retracing spring and adjustment dish on the wheel disc of this reel, this adjustment dish middle part is provided with the ring ladder draw-in groove, on the described lid lock-button is housed, this lock-button and the clamping of ring ladder draw-in groove.

The beneficial effects of the utility model: this vehicle towed device can be regulated ring ladder draw-in groove free adjustment by locking press button and go out line length, and can freely lock as required, can twine automatically after the use, need not artificial coiling.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model construction profile scheme drawing.

Among the figure: reel 1, retracing spring 2, S. A. 3, wire hole 4, link 5, box body 6, lid 7, lock-button 8, adjustment dish 9, ring ladder draw-in groove 10.

The specific embodiment:

The utility model is described in further detail below in conjunction with drawings and Examples:

A kind of vehicle towed device, comprise: box body 6, lid 7, link 5, lock-button 8, adjustment dish 9, reel 1, lid 7 is equipped with by bolt in one side of this box body 6, described box body 6 one ends are provided with wire hole 4, the outer wall of its opposite side is provided with link 5, reel 1 is equipped with in these box body 6 inside, difference retracing spring 2 and adjustment dish 9 on the wheel disc of this reel 1, this adjustment is coiled 9 middle parts and is provided with ring ladder draw-in groove 10, on the described lid 7 lock-button 8 is housed, this lock-

button

8 and 10 clampings of ring ladder draw-in groove.

Principle of work of the present utility model is summarized as follows:

At first open the lid 7, reel 1 is installed on the S. A. 3, then lid 7 is covered,, then draught line is pulled out from reel 1 by bolt, after draught line arrives use length, be stuck in locking in the ring ladder draw-in groove 10 with lock-button 8, can use, after the use, stir lock-button 8, reel 1 passes through retracing spring 2 with the draught line automatic drawing back.

Claims

1. vehicle towed device, comprise: box body, lid, link, lock-button, adjustment dish, reel, lid is equipped with by bolt in one side of this box body, it is characterized in that, described box body one end is provided with wire hole, the outer wall of its opposite side is provided with link, reel is equipped with in this box body inside, difference retracing spring and adjustment dish on the wheel disc of this reel, and this adjustment dish middle part is provided with the ring ladder draw-in groove, on the described lid lock-button is housed, this lock-button and the clamping of ring ladder draw-in groove.