JPH0767672B2 - Workbench - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a workbench, and more particularly, to a workbench that can be easily stacked and stored simply by lateral movement.

[0002]

2. Description of the Related Art In recent years, various kinds of seminars have been prosperous, but it is the current situation that specialized seminar rooms cannot be provided because different kinds of seminars are held in the same place. Therefore, in a class such as a cooking class, after the class is finished, the workbench (cooktop) is moved to the corner of the room to prepare for the next class. However, the kitchen table that was placed in the corner still occupies a considerable area, which disturbs the efficient use of the room. Therefore, the workbench placed in the corner is
Furthermore, several are piled up on top. However, it takes a lot of work to accumulate and takes a lot of time, so it is difficult to do the work each time the training session changes. Therefore, there has been a demand for a workbench that can be easily stored in a small space while being stacked.

[0003]

The present invention is intended to solve such problems. That is, the object of the present invention is to replace a workbench that has conventionally required a lot of labor for stacking, and to perform stacking simply by moving laterally, and a workbench that can be stored in a small area without taking up an area. The purpose is to provide.

[0004]

As a result of intensive studies on the above problems, the present invention has the drawbacks of the prior art by making the workbench an assembling type and further making the legs of the workbench Z-shaped. They have found that they can be solved, and have completed the present invention based on this finding.

In order to achieve the above object, the present invention has the following steps.
Take steps. That is, the workbench of the present invention comprises a leg (2) and
In a workbench consisting of a removable base plate (1),
The leg portion (2) includes two leg frame bodies (3) and the leg frame bodies.
An upper diagonal member with the upper comrades of (3) crossed diagonally
(7) on the diagonal of the lower part of the leg frame (3)
It is composed of a lower diagonal member (8) that is laid horizontally, and the upper diagonal member
The member (7) has a space into which the base plate (1) can be inserted.
Guide (9) is attached to the lower oblique member (8) by the base plate.
(1) A base plate receiver (10) for receiving is provided.
It is a workbench characterized by and .

[0006]

[Operation] Therefore, in the present invention, since it is configured as described above, the following operation occurs. First, the base plate 1 is lifted and removed from the legs 2. Then, the base plate 1 is vertically held again, and the lower portion of the base plate 1 is inserted into the space of the guide 9. The base plate 1 is dropped along the upper diagonal member 7. If you drop it further,
The lower portion of the base plate 1 is placed in contact with the base plate receiver 10 of the lower oblique member 8. Here, the base plate 1 is supported and fixed by the guide 9 and the base plate receiver 10.

Therefore, this time, the leg frame body 3 of one workbench is moved laterally along the leg frame body 3 of the other workbench and overlapped. Stack another work table in the same way. When this work is performed one after another and the work benches are stacked on top of each other, a number of work benches are stored in a small size as a whole.

[0008]

First Embodiment Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is an external view of the workbench of the present invention. In FIG. 1, a rectangular base plate 1 is provided on the work table, and legs 2 are provided to support the base plate. The leg 2 is composed of two left and right leg frames 3,
Both leg frame bodies 3 are connected by an upper diagonal member 7 which is diagonally crossed and a lower diagonal member 8 which is diagonally crosswise. Therefore, the leg portion 2 has a Z-shaped structure when viewed from above.

The leg frame 3 has two front and rear vertical members 4, and an upper horizontal member 5 connecting the vertical members 4 at the upper portion and a lower horizontal member 6 connecting at the lower portion. There is. A caster 11 is rotatably attached to the lower portion of the leg frame 3. In addition to rotating, this caster can change its direction by 360 degrees.

A corner portion of the left leg frame 3 which is a connecting point between the lower horizontal member 6 and the vertical member 4, and a connecting point of the lower horizontal member 6 and the vertical member 4 in the right leg frame 3 The lower slant member 8 is laterally mounted on the corner portion. Similarly, a corner portion of the left leg frame 3 which is a connection point between the upper horizontal member 5 and the vertical member 4, and a connection point between the upper horizontal member 5 and the vertical member 4 of the right leg frame 3 The upper slanting member 7 is laterally mounted on the corners of the.

On the other hand, a base plate receiver 10 is integrally attached to the lower oblique member 8. This base plate receiver 10 is for receiving and supporting the base plate 1 from below, and its shape is L-shaped, and the base plate 1 is placed in the groove. Also,
A guide 9 for a base plate is attached to the upper diagonal member 7. The guide 9 has a space for inserting the base plate 1. Protrusions 12 are provided at two locations on the upper lateral member 5 of each of the left and right leg frame bodies 3, and holes corresponding to the protrusions are provided at four corners of the base plate 1 (FIG. 2). Through FIG. 3). Accordingly, the base plate 1 by fitting the mutual between the projection 12 of the bore 13 and the upper transverse member 5 of the base plate 1 can be attached from the leg portion 3 detachably.

[0012]

Second Embodiment FIGS. 5 to 6 show a second embodiment of the present invention. Corner stoppers 14 are provided at both ends of the upper lateral member 5 of each of the left and right leg frame bodies 3, and four corners of the base plate 1 are provided.
The corners are designed to fit between the corner stoppers 14. Of course, when the base plate 1 is fitted and attached,
The corner stopper 14 does not protrude from the upper surface of the base plate 1.

Now, in order to stack several worktables and store them in a small size, first, the base plate 1 is lifted and removed from the leg portions 2. Then, the base plate 1 is vertically held again, and the lower part of the base plate 1 is inserted into the space of the guide 9 and dropped along the upper diagonal member 7. When pushed further, the lower portion of the base plate 1 is brought into contact with and placed on the base plate receiver 10 of the lower oblique member 8.

That is, the base plate 1 includes a guide 9 and a base plate receiver 10.
It is supported and fixed by. After that, the leg frame body 3 of one workbench is moved laterally along the leg frame body 3 of the other workbench to overlap them. When this work is performed one after another and the work benches are sequentially stacked, eventually several work benches can be stored in a small size as a whole (see FIG. 4).

Although the present invention has been described above, various other modifications can be made to the present invention without departing from the essence of the invention in view of its object. In that sense, the embodiments described above are merely examples. For example, the projection 12 and the hole 13 may be fitted to each other, and the guide 9 may not only guide the front surface but may guide only both end portions of the base plate 1. Further, the base plate receiver 10 may not have a plate shape but may have a grid shape.

[0016]

As described above in detail, according to the present invention, in the leg and the workbench that is detachable from the base plate, the leg has two leg frames and the upper part of the leg frame. an upper oblique member which is laterally placed diagonally, becomes more and lower oblique member having laterally placed lower comrades of the leg portion frame diagonally, and is in the upper swash member base plate guide, said lower oblique member Is characterized by having a base plate support,
Unlike the conventional case, it is not necessary to stack a number of plates on the base plate of the workbench, and the stacking can be easily performed by simply moving the workbench laterally. Therefore, since it can be stored in a small size, a large amount of effective space can be taken, a small amount of labor is required, and unnecessary time is saved, which is extremely convenient.

[Brief description of drawings]

FIG. 1 is an external view of a workbench of the present invention.

FIG. 2 is a side view of a workbench.

FIG. 3 is a top view of a base plate.

FIG. 4 is a diagram showing a state in which work benches are stacked.

FIG. 5 is a top view of the legs of the workbench of the second embodiment.

FIG. 6 is a side view of a workbench according to a second embodiment.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Base plate, 2 ... Leg part, 3 ... Leg part frame, 4 ... Vertical member, 5 ...
Upper lateral member, 6 ... Lower lateral member, 7 ... Upper diagonal member, 8 ... Lower diagonal member, 9 ... Guide, 10 ... Base plate receiver, 11 ... Caster, 12 ... Projection, 13 ... Hole, 14 ... Stopper

Claims (1)

[Claims] 1. A workbench comprising a leg (2) and a base plate (1) detachable therefrom, wherein the leg (2) comprises two leg frames (3) and the leg frame ( 3) An upper diagonal member (7) diagonally crossing the upper comrades, and a lower diagonal member (8) horizontally diagonally crossing the lower comrades of the leg frame (3), and Upper diagonal member (7)
A guide (9) having a space into which the base plate (1) can be inserted is provided in the lower oblique member (8), and the base plate (1) receiving member is provided in the lower oblique member (8).
A workbench provided with a base plate support (10) for kicking.