JP2528623Y2 - Guide device for slide-type article storage - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slide type article storage device guide device which can be moved back and forth in an article storage or an article storage furniture.

[0002]

SUMMARY OF THE INVENTION The object of the present invention is to provide a guide device capable of always smoothly moving the sliding type article storage body back and forth.

[0003]

Means for Achieving the Object The present invention employs the following means to achieve the object. This invention has a hollow first guide rail having a substantially rectangular cross section and a slit formed along the longitudinal direction of the upper wall, and a second guide rail that moves back and forth along the first guide rail. A pair of left and right front wheels is rotatably provided inside the front end of the first guide rail so that the axis is directed in the left and right direction, and the second guide rail is provided with a pair of left and right overhanging walls mounted on the front wheels. And a vertical wall protruding upward through the slit, and a pair of left and right rear wheels is provided at the rear end of the second guide rail so as to be rotatable so that the axis is oriented in the left and right direction, These rear wheels are located in the first guide rail.

[0004]

The operation of the present invention is as follows. By attaching the first guide rail to the main body of the article storage and the second guide rail to the slide-type article storage, the sliding-type article storage can be smoothly slid forward and backward.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to an embodiment shown in the drawings. In this specification, “front” means the front side of FIG. 2, “rear” means the same side, “left” means the left side of FIG. 2, and “right” means the same right side. A pair of left and right first guide rails 5 are attached to the horizontal partition wall 2 of the article storage 1 so that the longitudinal direction is directed in the front-rear direction. The first guide rail 5 has a hollow main body 6 having a substantially rectangular cross section and having a slit 13 in the upper wall 7 along the longitudinal direction thereof, and a horizontal mounting wall 10 connected to the main body 6. I have. The first guide rail 5 has an elongated hole 11 formed in the horizontal mounting wall 10.
Is attached to the horizontal partition wall 2 by screwing a screw 12 into the horizontal partition wall 2 through the hole. In addition,
A screw insertion hole may be formed in the lower wall 8, and the screw 12 may be screwed into the horizontal partition wall 2 through the screw insertion hole. A pair of left and right front wheels 16 are rotatably provided on the mutually facing surfaces of the front ends of the left and right walls 9 of the main body 6 so that the axes thereof are oriented in the left and right directions. The front end of the lower wall 8 of the main body 6 is cut off so as not to collide with or interfere with the front wheels 16. That is, in order to reduce the overall height of the guide device as much as possible and to widen the article storage space, it is desirable to provide the front wheels 16 as low as possible. It is necessary to cut off the front end of the lower wall 8 so as not to collide with or interfere with. The front end of the upper wall 7 of the main body 6 is cut away so as to form an insertion opening for allowing the front wheel 16 to escape and allow a rear wheel 26 to be described later to enter the inside of the main body 6.

A second guide rail 19 that moves back and forth along the first guide rail 5 is provided on the slide-type article storage body 18 so that its longitudinal direction is directed in the front-rear direction. The second guide rail 19 includes a pair of left and right overhanging walls 20 mounted on the front wheel 16, a vertical wall 21 projecting upward through the slit 13, and a horizontal mounting wall 22 connected to an upper end of the vertical wall 21. And a hanging wall 25 connected to the lower end of the vertical wall 21. A groove is formed on the lower surface of the overhanging wall 20 along the outer peripheral surface of the front wheel 16. The second guide rail 19 is attached to the slide-type article storage body 18 by screwing a screw 24 to the bottom wall of the slide-type article storage body 18 through the hole 23 of the horizontal mounting wall 22. A pair of left and right rear wheels 26 are rotatably provided on the left and right surfaces of the rear end of the hanging wall 25 so that the axes thereof are oriented in the left and right directions.
The rear end of the overhanging wall 20 is cut off so as not to collide with or interfere with the rear wheel 26. These rear wheels 2
6 is adapted to abut against the upper wall 7 of the main body 6 from below, or to abut on the lower wall 8 of the main body 6. A groove along the outer peripheral surface of the rear wheel 26 is formed on the lower surface of the upper wall 7. With such a configuration, the slide-type article storage 18 is pulled out by a predetermined amount from the position where the slide-type article storage 18 is completely pushed into the article storage 1, and the slide-type article storage 18 is at a position where the front end is lowered. Until the rear wheel 26 abuts on the lower wall 8, the slide-type article storage body 18 is further pulled out.
Comes into contact with the upper wall 7.

The first guide rail 5 and the second guide rail 19 are turned upside down, and the front and rear directions are reversed, the first guide rail 5 is attached to the slide-type article storage body 18, and the second guide rail 19 is attached. It may be attached to the horizontal partition wall 2. Further, the slide-type article storage body 18 is not limited to a drawer as shown in the figure, but has a top and a front open, and a box for storing a futon having handles attached to left and right side walls. It may be shaped like a plate or simply a plate.

[0008]

According to the present invention, the following effects are obtained by the above-described configuration. Since the front wheel and the rear wheel are located in the hollow first guide rail having a substantially rectangular cross section, dust is less likely to adhere to the front wheel and the rear wheel, and as a result, the second guide rail slides back and forth. Can be smoothly performed at all times, and ultimately, the sliding movement of the sliding-type article storage body can be smoothly performed.

[Brief description of the drawings]

FIG. 1 is a side sectional view showing an embodiment of the present invention.

FIG. 2 is an enlarged cross-sectional view taken along the line II-II of FIG.

FIG. 3 is a perspective view of a first guide rail with a middle part omitted.

FIG. 4 is a perspective view of a second guide rail with a middle part omitted.

[Explanation of symbols]

 5 First Guide Rail 6 Main Body 7 Upper Wall 13 Slit 16 Front Wheel 19 Second Guide Rail 20 Overhanging Wall 21 Vertical Wall 26 Rear Wheel

Claims (1)

(57) [Scope of request for utility model registration] 1. A hollow first guide rail having a substantially rectangular cross section and a slit formed in an upper wall thereof along a longitudinal direction thereof, and a second guide rail moving back and forth along the first guide rail. A pair of left and right front wheels are rotatably provided inside the front end of the first guide rail so that the axis is oriented in the left and right direction, and the second guide rail is a pair of right and left overhangs mounted on the front wheel. A wall and a vertical wall protruding upward through the slit, and a pair of left and right rear wheels are provided at the rear end of the second guide rail so as to be rotatable so that the axis is directed in the left and right direction. And a guide device for a slide-type article storage body in which the rear wheels are located in the first guide rail.