KR0111719Y1 - Spare wheel drawing-out apparatus - Google Patents

Abstract

The present invention relates to a spare tire vertical movement device is elastically installed on the bottom surface of the trunk of the car and the elastic spring (3) is provided on the bottom of the trunk (B) to facilitate the unloading operation of the spare tire by raising the spare tire if necessary Fix the inner pipe (1) to be accommodated, install the outer pipe (4) to be elevated by the elastic force of the elastic soup-in (3) to control the rise and fall of the outer pipe (4), if necessary tire (T) It relates to a spare tire vertical transfer device to facilitate the removal operation by lifting the tire (T).

Description

SPARE TIREVertical Shifter

1 is a perspective view of a vertical movement device according to the present proposal

2 is a cross-sectional view of the operating state of the vertical transfer device

* Description of the main parts of the drawings

1: internal pipe 2: long groove

3: elastic spring 4: outer pipe

5: engaging pin 6: plate

7: Fixed part B: Trunk bottom

T: Tire

The present invention relates to a spare tire vertical transfer device, and a spare tire vertical transfer device elastically installed on the bottom of the trunk of a vehicle to raise the spare tire when necessary to facilitate the unloading operation of the spare tire.

In general, spare tires are used to secure a spare tire by arranging a storage space on the bottom of the trunk of the car. The worker took out the spare tire and performed tire replacement.

At this time, the disassembly work of spare tire is carried out by the worker taking out the spare tire while bending the waist, and the worker with favorable physical condition is not difficult to remove the spare tire, but the woman or the elderly who are in an unfavorable condition are required to replace the spare tire. Difficult problem occurred to perform the disassembly work for the purpose, and in particular, the removal work of the spare tire fixed to the bottom surface of the trunk was raised as a more difficult problem.

Therefore, this proposal allows spare tires to be vertically moved when removing the spare tires stored on the bottom of the trunk, so that women or the elderly who are in bad physical condition can easily remove the spare tires for easy tire replacement. The purpose of the present invention is to provide a super tire vertical transfer device, and the configuration and operation effects of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view of a vertical transfer device according to the present invention, and FIG. 2 is a cross-sectional view of an operating state of the vertical transfer device according to the present invention. As shown in FIG. The lower side is bent on both sides of the inner pipe 1 so that the long groove 2 having the locking groove 2 'is penetrated therein, and the elastic spring 3 is accommodated therein, and the elastic spring 3 is accommodated therein. The outer pipe 4 into which the pipe 1 can be inserted is provided integrally with the plate 6, and the locking pins 5 protrude from both sides of the inner circumferential surface of the outer pipe 4 so that the long grooves of the inner pipe 1 Is inserted into 2) to control the rise and fall of the plate (6) and the upper side (6 ') of the plate (6) is a configuration provided with a fixing part (7) for fixing the tire (T).

The operational effects of the proposed paper thus constructed are as follows.

The elastic spring 3 is accommodated in the inner pipe 1 protrudingly fixed to the bottom of the trunk B, and the outer pipe 4 compresses the elastic spring 3 upward and is inserted into the outer circumferential surface of the inner pipe 1. At this time, the locking pin 5 protruding from the inner circumferential surface of the outer pipe 4 is inserted into the long groove 2 of the inner pipe 1 so as to control the up and down.

In addition, the locking pin 5 protruding from the inner circumferential surface of the outer pipe 4 is inserted into the locking groove 2 'of the long groove 2 so that the outer pipe 4 is housed in the inner pipe 1, the elastic spring 3. To keep the state lowered to the lower side, and when the tire T is to be raised and lowered, when the tire T is rotated to one side, the plate 6 and the outer pipe 4 rotate simultaneously and the locking of the long groove 2 is performed. The engaging pins 5 hanging on the grooves 2 'are lifted up and down by a predetermined height along the long grooves 2 by the elastic force of the compressed elastic springs 3.

Spare tire vertical transfer device as described above is provided in the storage space formed on the bottom of the trunk, so when the worker rotates the tire when the tire is removed, it is vertically moved to a certain height so that the worker's physical condition is easily moved. It is a very useful design that can improve the convenience of the product because it can be easily removed even in disadvantaged cases.

Claims (1)

Fixing the inner pipe (1) of the upper opening is opened to the trunk bottom (B) and the lower side is bent on both sides of the inner pipe (1) through the long groove (2) provided with a locking groove (2 '), An elastic spring 3 is housed therein and an outer pipe 4 into which the inner pipe 1 in which the elastic spring 3 is accommodated can be inserted is integrally provided with the plate 6 and the outer pipe 4 is provided. The locking pins 5 are protruded on both sides of the inner circumferential surface of the inner pipe 1 so as to be inserted into the long grooves 2 of the inner pipe 1 to control the rising and falling of the plate 6. Spare tire vertical movement device, characterized in that the fixing portion 7 is provided for fixing the tire (T).