JPS5826573Y2 - Sleeve device for assembly type desk - Google Patents

Description

[Detailed description of the invention] This invention is an assembly-type desk in which each component of the desk is manufactured in advance, stored and buttoned, and assembled on-site as necessary. This invention relates to a sleeve device for a sectional desk designed to prevent damage during transportation.

Next, to explain the details with reference to the figures, Fig. 1 and Fig. 2 show desks with one sleeve and double sleeves, respectively, and in the drawings 1 is the shaft body, 2 is the top plate, 3 is the side plate, and 4 is the curtain plate , 5 are leg seats attached to the bottom surfaces of the legs, and this desk is designed so that these components can be manufactured in advance and assembled on-site using a knock-down method.

In this case, since the shaft body 1 usually has an outer protruding leg 6 protruding from the bottom of the shaft body, it is difficult to sit alone, and it is inconvenient to store, transport, etc., and the protruding leg may be damaged during transportation. There is a risk of

This invention was made to eliminate the above-mentioned drawbacks, and the fourth
As shown in the figure, an auxiliary mounting hole 7 for the leg seat is provided on the inner side of the bottom surface of the shaft body 1, and as shown in FIG. It is designed so that it can be attached to the bottom surface of the projector so that it can be made almost at the same height as the protruding leg part 6.

Therefore, when manufacturing the shaft body 1, as described above, if the leg seat 5 is attached to the bottom of the shaft body so that it is approximately at the same height as the protruding leg part 6, the shaft body can stand up in a stable state, so it can be used for packing, etc. It is also very easy to handle as a component.

Therefore, when assembling the desk, the leg seat 5 can be attached to the bottom surface of the leg part 6 through the attachment hole 7 (FIG. 4).

8 is a nut fixed to the mounting holes 7, 7.

5 and 6 show details of the leg seat 5, 5a is a leg seat body made of synthetic resin, 5b is a height adjustment screw screwed into a screw hole 5c drilled in the lower surface of the main body 5a, 5a is screw hole 5
a mounting screw protruding from the top surface of c to the top surface of main body 5a;
Reference numerals 5e and 5e indicate positioning protrusions protruding from the top surface of the main body 5a, and these protrusions 5e are fitted into fitting holes 9°9, 9', 9', etc. provided correspondingly to the bottom surface of the shaft main body 1. , mounting screw 5d
By tightening the screws into the mounting holes 7, 7', etc. of the shaft body 1, the leg seat 5 can be attached to the bottom surface of the shaft body or the leg portion 6 very easily.

In FIG. 7, reference numeral 10 indicates a driver through hole provided in the height adjustment screw 5b, which allows the adjustment screw 5b to be inserted into the screw hole 5c.
The mounting screw 5d can be twisted without being removed from the seat, and the mounting screw 5d can be prevented from being lost while the leg seat 5 is being stored as a component.

It is desirable that the height of the leg seat 5 is approximately the same as the protruding length a of the protruding leg portion 6 from the bottom surface of the shaft body (Fig. 3), but as described above, the leg seat 5 is attached to the adjusting screw 5b. Since the height can be adjusted by, the height of the main body 5a may be different from the protruding length of the leg part 6 within that range.

Since the sleeve device of the present invention is constructed as described above, it is extremely easy to handle the shaft body 1 as a component, and damage during handling can be prevented. Since the sleeve member returns to its original shape simply by changing the mounting hole 7' of 6, it has practical effects such as being extremely easy to assemble as a desk.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is a front view of a one-sleeve desk, FIG. 2 is a front view of a double-sleeve desk, FIG. FIG. 5 is a bottom view of the shaft body, FIG. 5 is a front view of the leg seat, FIG. 6 is a bottom view of the same, and FIG. 7 is a front view of the height adjustment screw. 1...Shaft body, 2...Top plate, 3...Side plate, 4...
- Curtain plate, 5... leg seat, 6... protruding leg part, 7. T'・
・・Leg seat mounting hole.

Claims (1)

[Scope of utility model registration request] An auxiliary mounting hole 7 for a leg seat is provided on the bottom surface of the shaft body 1, and the leg seat 5 to be attached to the protruding leg portion 6 of the shaft body 1 is inserted into the auxiliary mounting hole I.
A sleeve device for an assembly-type desk configured to be attached to the bottom surface of the shaft body 1 so as to be at approximately the same height as the protruding leg portion 6.