JPH0636332Y2 - Assembling device for tabletop and rod on table - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for assembling a tabletop and a rod in a table.

[0002]

2. Description of the Related Art In order to assemble a table top plate and a leg rod, it is common to fix them to each other with an adhesive or a stop rod such as a nail.

[0003]

In the prior art, the structure in which the top plate and the leg rod are fixed to each other is adopted, so that the product is bulky to carry, and therefore it is inconvenient to carry a large amount. In order to eliminate this inconvenience, it is conceivable to fix the top plate and the leg rod at the site of use, but the fixing work is complicated.

Further, since the top plate and the leg rods are fixed to each other to form the table, they become bulky and obstruct when the table is not needed.

The present invention was devised for the purpose of eliminating the drawbacks of the conventional example.

[0006]

Means for Solving the Problems An engaging portion is provided laterally on the peripheral side of a connecting member, and a peripheral end portion of a table top plate engaged with the engaging portion is
It is configured such that the threaded portion of the leg rod screwed into the connecting member directly or indirectly presses the upper edge of the engaging portion.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The drawings show an embodiment of an apparatus for assembling a top plate and a leg rod in a table according to the present invention. In the embodiment, a disc-shaped top plate 1 has three leg rods 2, 2, 2. 2 is assembled to form the table A, the connecting member 3 is attached to the leg rod 2, and the connecting member 3
The top plate 1 and the leg rod 2 are assembled so as to be freely disassembled from each other.

[0008]

[First Embodiment] A first embodiment of an assembling device for a table and a rod in a table according to the present invention is shown in FIGS.
1 is a sectional view, FIG. 2 is a sectional view taken along the line 1a-a, and FIG. 3 is a perspective view.

The leg rod 2 of the first embodiment is a hollow leg rod main body 2.
A female screw 4 is provided on the upper portion of a, and a lower portion of a screw rod 6 having a receiving collar 5 at the middle portion is screwed into and attached to the female screw 4. A first connecting member 3a and a second connecting member 3b are provided on an upper portion of the screw rod 6 which constitutes the leg rod 2.
A connecting member 3 composed of and is assembled, and the peripheral end portion of the top plate 1 is held by the connecting member 3.

The first connecting member 3a is provided with a thick wall portion 8 projecting from both upper and lower surfaces of the main body portion 7 on one side of the main body portion 7 having a circular plane shape, and a through hole 9 formed in the thick wall portion 8. In addition, the upper part of the screw rod 6 is penetrated to be combined with the screw rod 6 and supported by the receiving collar 5.

The second connecting member 3b is provided with a thick-walled portion 11 on one side of the main body 10 having a circular plane shape as in the first connecting member 3a, and a screw hole 12 formed in the thick-walled portion 11 is provided. The threaded portion 6a of the threaded rod 6 of the leg rod 2 is screwed into the leg rod 2 and assembled to the leg rod 2. The protrusion 14 provided is engaged to prevent relative displacement of the connecting members 3a, 3b.

Then, the first and second connecting members 3a, 3b constituting the connecting member 3 are superposed so that the notches 13 and the protrusions 14 are aligned with each other, and the connecting members 3a, 3 are
An engaging portion 15 is formed between the main body portions 7 and 10 of b, the peripheral end portion of the top plate 1 is engaged with the engaging portion 15, and the screw portion 6a of the screw rod 6 constituting the leg rod 2 is first When the screw holes 12 of the second connecting member thick portion 11 are screwed through the through holes 9 of the connecting member thick portion 8, the main body portions 7 and 10 of the connecting member 3 are engaged with the peripheral end portion of the top plate 1. The upper edge 15a of the portion 15, that is, the first connecting member main body portion 7
The leg rod 2 and the top plate 1 are fixed to each other by being pressed against the lower edge of the base plate.

Incidentally, FIG. 16 shows an elastic material made of rubber, resin or the like, and this elastic material 16 prevents the top plate 1 from being damaged.

[0014]

Second Embodiment FIGS. 4 to 6 show a second embodiment, FIG. 4 is a sectional view, FIG. 5 is a sectional view taken along the line 4b-b, and FIG. 6 is a perspective view.

The leg rod 2 of the second embodiment is constructed by providing a screw portion 17 on the upper end portion, and the screw portion 17 of the leg rod 2 is provided.
Is screwed onto the connecting member 3 to be assembled to the top plate 1.

The connecting member 3 is constructed by fitting a cap 19 to the upper end of the tubular main body 18, and is provided with a female screw 20 on the inner surface of the lower side of the main body 18, and on the peripheral side 18a of the main body 18. An engaging portion 15 composed of a notch is provided.

Then, the top plate 1 is attached to the engaging portion 15 of the connecting member 3.
When the peripheral end portion of the rod is inserted and engaged and the female screw 20 portion of the connecting member 3 is screwed and tightened with the screw portion 17 of the leg rod 2, the top plate 1 is engaged with the engaging portion 15
The leg rod 2 and the top plate 1 are assembled to each other by being pressed against the upper edge 15a.

[0018]

[Effect of the Invention] Since the present invention is configured as described above,
The leg rod and the top plate can be easily assembled anywhere on the top plate by screwing them together with the connecting member, and the top plate and the leg rod can be easily assembled and disassembled. Alternatively, a table suitable for organizing and storing can be provided.

[Brief description of drawings]

FIG. 1 is a sectional view of a first embodiment.

FIG. 2 is a sectional view taken along line 1a-a of FIG.

FIG. 3 is a perspective view of the first embodiment.

FIG. 4 is a sectional view of a second embodiment.

FIG. 5 is a sectional view taken along line 4b-b of FIG.

FIG. 6 is a perspective view of a second embodiment.

[Explanation of symbols]

 1 Top plate 2 Leg rod 3 Connecting material 15 Engagement part

Claims (1)

[Scope of utility model registration request] 1. An engaging portion is laterally provided on a peripheral side of a connecting member, and a peripheral end portion of a table top plate engaged with the engaging member is screwed to the connecting member by a screw portion of a leg rod. A device for assembling a top plate and a rod in a table, which is directly or indirectly pressed against the upper edge of the engaging portion.