JP2002000382A - Supporting tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a supporting tool for attaching a shelf board to or a basket to store small objects on a post or a wall, and fixing firmly and sturdily it can easily be attached/detached. SOLUTION: An long hole which slants in a manner that the lower end of the hole is closer to a hook than the upper end, is formed on an attachment for hooking. The attachment and a supporting arm are connected and pull each other by adding downward load to the supporting arm.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support device for attaching a shelf or a small item storage basket to a support or a wall surface.

[0002]

2. Description of the Related Art Conventionally, a supporting device for mounting a shelf plate for placing articles on a support or a wall surface or a small item storage basket has been known.
A hook is integrally attached to the support arm or a separate hook is fixed without rattling, and the hook is hooked and attached to a support or a wall provided with a plurality of hook holes corresponding to the hook. (See Fig. 10)

[0003] In this apparatus, since articles are placed on a shelf board or a small article storage basket, the supporting apparatus must be firmly fixed to the column so that the supporting apparatus does not rattle. However, one of the objectives is that it can be easily attached and removed, so if the engagement between the hook of the support device and the support hole or the wall hole is tight, it can be fixed firmly without rattling, but on the other hand, the attachment and removal is smooth There was a problem that it could not be done.

[0004]

SUMMARY OF THE INVENTION The present invention relates to a supporting device for mounting a shelf or an accessory storage basket for mounting articles on a support or a wall surface. It is an object of the present invention to provide a supporting device which is firmly fixed without rattling in a state.

[0005]

As means for solving the above-mentioned problems, a hook is formed at the rear end of a hook constituting a support device, and a lower portion is inclined at a central portion so that a lower portion is closer to the hook than an upper portion. A slot is formed at the base end of the support arm, the latch is arranged in the groove, and the shaft is cut through a shaft hole orthogonal to the split groove of the support arm. The long hole of the latch was penetrated by a shaft and connected. With this configuration, the support arm can be used as an article mounting table by hooking the support arm to the support column by simple means as in the related art, and a downward load is applied to the support arm. Because of the attraction, the base end of the support arm is strongly pressed against the column, and is firmly fixed, without wobbling, so that a shelf board or an accessory storage basket can be installed.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described based on embodiments. FIG. 1 is a perspective view showing a state in which a support device A of the present invention is attached to a support P having a plurality of hanging holes h in a front wall.

FIG. 2 is an exploded view of the supporting arm 1, the latch 2, and the shaft 3. A vertical split groove 1a is provided at a base end 1d of the support arm 1, and a shaft hole 1b orthogonal to the split groove 1a is provided.
The through holes 1c, 1c provided at two places on the plane of the support arm 1 are:
This is for fixing a shelf board or the like to the support arm 1.

The hook 2 has a downward L-shaped hook 2a at its rear end, and an elongated hole 2b whose lower portion is closer to the hook 2a than its upper portion is provided at a substantially central portion. Shaft 3
Is a short wire rod which is inserted into the shaft hole 1b of the support arm 1 to attach the hook 2 to the support arm 1 so as to be finely movable in the forward and backward and up and down directions.

FIG. 3 is a longitudinal sectional view showing a state where the three members shown in FIG. 2 are assembled. The latch 2 is inserted into a split groove 1 a provided in the support arm 1, and Shaft hole 1b
And the long hole 2b of the latch 2 is aligned with the shaft 3 inserted and connected. The latch 2 is slightly lowered by its own weight.

FIG. 4 is a longitudinal sectional view showing a state in which the support device A is attached to the support P by inserting the hook 2a of the hook 2 into the support hole h provided in the support P and hooking the support. When a downward load is applied to the support 1, the support arm 1 integrated with the shaft 3 moves downward along the elongated hole 2 b and shifts in the direction of the column P, that is, the lower left in the drawing so as to be attracted to the latch. Therefore, the base end 1d is strongly pressed against the outer peripheral surface of the column P.

FIG. 5 is a perspective view showing a supporting device A 'according to another embodiment, in which the base end 4a of the supporting arm 4 has a concave shape corresponding to the outer shape of the strut P'.

FIG. 6 is an exploded perspective view of the supporting device A 'shown in FIG. 5. The supporting arm 4 has a base end 4a having a concave shape corresponding to the outer shape of the strut P'. Split groove 4
b, and a shaft hole 4c orthogonal to the dividing groove 4b is provided. Through holes 4d, 4d provided at two places in the plane of the support arm 4
Is for fixing a shelf board or the like to the support arm 4.

FIG. 7 shows a supporting device A 'with a strut P'
It is a perspective view of the state attached to. FIG. 8 shows a state in which a pair of strut columns to which the support device shown in FIG. 7 is attached are provided on the left and right sides, and a shelf board is bridged between the left and right support devices.
It can be used as an article storage shelf.

FIG. 9 is a perspective view showing a state in which the supporting device A is attached to a wall surface provided with a plurality of hook holes h. Figure 1
0 is a perspective view showing a conventional support device 7.

According to the above configuration, two contradictory objectives can be achieved, that is, simple attachment and detachment is possible and that there is no backlash in the attached state. That is, the support arm can be easily attached to and detached from the support or the wall as in the past,
When a downward load is applied to the support arm, the support arm is attracted to the latch, and the base end of the support arm is strongly pressed against the support or the wall surface, so that the support arm is securely fixed without rattling.

[Brief description of the drawings]

FIG. 1 is a perspective view showing the entire shelf board supporting device of the present invention.

FIG. 2 is an exploded perspective view showing components of the shelf support device in an exploded manner.

FIG. 3 is a longitudinal sectional view showing a state before a support device is attached to a support.

FIG. 4 is a longitudinal sectional view showing a state in which a support device is attached to a column.

FIG. 5 is a perspective view showing another embodiment of the present invention.

FIG. 6 is an exploded view of a main part of FIG. 5;

FIG. 7 is a perspective view showing the whole of FIG. 5;

FIG. 8 is a perspective view showing a state where the supporting device of the present invention is used as a storage shelf.

FIG. 9 is a perspective view showing a state where the support device of the present invention is attached to a wall surface.

FIG. 10 is a perspective view showing a conventional shelf support device.

[Explanation of symbols]

 A: Supporting device 1: Support arm 1a: Split groove 1b: Shaft hole 2: Hook 2a: Hook 2b: Slot 3: Shaft

Claims (2)

[Claims] 1. A supporting device which is hooked on a support post or a wall of a wall with a hook for mounting and supporting a shelf board or a small item storage basket. A supporting device that is connected to each other by applying a downward load to the supporting arm. 2. A hook is formed at the rear end of the hook, an elongated hole is formed in the center at a lower portion inclined toward the hook from the upper portion, and a split groove is formed at the base end of the support arm. , The latch is disposed in the split groove, and a long hole of the latch is penetrated by a shaft through a shaft hole formed perpendicular to the split groove of the support arm, and a downward load is applied to the support arm. 2. The supporting device according to claim 1, wherein the hook and the supporting arm are connected to each other so as to attract each other.