JPH058014U - Assembling device for top plate and leg rod on table - Google Patents

Abstract

(57) [Abstract] [Purpose] It is possible to easily assemble and disassemble the top plate and the leg rods, and to attach the leg rods anywhere on the top plate, and to provide a table suitable for transportation or organized storage. .. [Structure] A first notch 2 and a second notch 3 communicating with the first notch 2 are laterally provided on an upper portion of a leg rod 1. An end of the top plate 14 is engaged with the first cutout 2, and a lateral movement piece 8 is engaged with the second cutout 3. On the upper surface of the lateral movement piece 8, an inclined surface 10 is provided which gradually rises from the front end to the rear end in the engagement direction of the lateral movement piece 8 with respect to the second notch 3, and an inclined surface 13 which coincides with this inclined surface is provided. The vertical moving piece 9 provided on the lower surface is interposed between the top plate 14 and the vertical moving piece 9 and engaged with the second notch 3. Further, the screw rod 12 is passed through the through hole 11 of the lateral movement piece 8, and the tip of the screw rod 12 protruding from the through hole 11 is screwed into the nut member 6 embedded in the inner wall 3a of the second cutout 3. .. Then, when the head 12b of the screw rod 12 is rotated, the lateral movement piece 8 advances in the direction of the inner wall 3a of the second cutout 3, and as a result, the vertical movement piece 9 rises and the first cutout 2 is formed. The top plate 14 is pressed against the reinforcing piece 4 provided at the top, and the top plate 14 and the leg rod 1 are assembled.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a device for assembling a tabletop and a rod in a table.

[0002]

[Prior Art]

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

[0003]

[Problems to be solved by the device]

 In the conventional example, the top plate and the rod are fixed to each other in the factory, which makes the product bulky to carry, and thus is inconvenient to carry in large quantities, which is one of the causes of the increase in product cost.

In order to solve this, it is conceivable to fix the top plate and the leg rod at the table use site, but the fixing work is complicated.

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

[0006]

[Means for Solving the Problems]

 A first cutout and a second notch located below the first cutout and communicating with the first cutout are provided sideways on the upper part of the leg rod, and the end of the top plate is engaged with the first cutout. On the other hand, the lateral movement piece is engaged with the second notch, and a screw rod is provided on the lateral movement piece whose upper surface has an inclined surface which gradually rises from the front end to the rear end in the engagement direction with respect to the second notch. The tip of the screw rod that penetrates and projects from the tip of the transverse moving piece is screwed into a screw hole provided in the inner wall of the second notch, and the lower surface has an inclined surface that matches the inclined surface of the transverse moving piece. The vertical movement piece is interposed between the top plate and the horizontal movement piece and engaged with the second notch.

[0007]

【Example】

 The drawings show an embodiment of an assembling apparatus for a table and a rod in a table according to the present invention. Fig. 1 is a partially cutaway front view, Fig. 2 is a partially cutaway side view, and Fig. 3 is Fig. 2a. FIG. 4 is a front view of the table showing the top plate in section.

In the figure, 1 is a leg rod, and a first notch 2 is provided on the upper part of the leg rod 1 and a second notch 3 located below the first notch 2 and communicating with the first notch 2. Is provided.

The first cutout 2 is also opened at both left and right ends, and an L-shaped reinforcing piece 4 is superposed on the back wall 2a and the upper wall 2b of the first cutout 2 and the reinforcing piece 4 is screwed with a screw 5. Is fixed to the back wall 2a.

The second notch 3 is arranged immediately below the central portion in the left-right direction of the first notch 2, and a nut material 6 is embedded in the inner wall 3 a of the second notch 3 and provided in the screw hole 7. is there.

A lateral moving piece 8 and a vertical moving piece 9 are engaged with the second notch 3 with the lateral moving piece 8 on the lower side, and the lateral moving piece 8 has a tip 8 a in the engaging direction with respect to the second notch 3. To the rear end 8b, the upper surface is provided with an inclined surface 10 and the central portion is provided with a through hole 11 penetrating from the front end 8a to the rear end 8b. A screw rod 12 is passed through the through hole 11 of the bridge 8 from the large diameter portion 11a on the rear end side of the through hole 11, and the tip 12a of the screw rod 12 protruding from the rear end of the transverse moving piece 8 is connected to the screw hole. It is screwed to 7.

The vertical moving piece 9 is provided with an inclined surface 13 on the lower surface that matches the inclined surface 10 on the upper surface of the horizontal moving piece 8, and the inclined surface 13 is placed along the inclined surface 10 of the horizontal moving piece 8 to It is mounted on the moving piece 8 and is engaged with the second moving piece 8 together with the lateral moving piece 8 as described above. The vertical moving piece 9 and the upper piece 4a of the reinforcing piece 4, that is, the first notch. An end portion 14a of the top plate 14 is engaged with the second member 2.

Then, when the screw rod 12 is rotated at the head portion 12b engaged with the large diameter portion 11a of the through hole 11 by combining the respective members with the above configuration, the lateral movement piece 8 has the second notch. 3, the vertical movement piece 9 is pushed up by the contact relationship between the inclined surfaces 10 and 13, the vertical movement piece 9 pushes the top plate 14, and the top board 14 pushes the vertical movement piece 9a. It is clamped by the upper piece 4a of the reinforcing piece 4 and fixed to the leg rod 1.

Reference numeral 15 indicates a lid piece.

[0015]

[Effect of the device]

 Since the present invention is configured as described above, the top plate and the leg rod can be easily attached and detached by operating the screw rod, and the leg rod can be attached anywhere on the top plate for transportation or transportation. A table suitable for organizing and storing can be provided.

[Brief description of drawings]

FIG. 1 is a partially cutaway front view.

FIG. 2 is a partially cutaway side view.

FIG. 3 is a sectional view taken along line 2a-a of FIG.

FIG. 4 is a front view of a table showing a top plate in a cross section.

[Explanation of symbols]

 1 Leg Rod 2 First All Missing 3 Second Notch 7 Screw Hole 8 Traverse Piece 9 Longitudinal Piece 10 Inclined Surface 12 Screw Rod 13 Inclined Surface

Claims (1)

[Claims for utility model registration] [Claim 1] A first cutout and a second cutout located below the first cutout and communicating with the first cutout are provided in the upper part of the leg rod, An inclined surface that engages the end of the top plate with the first notch while engaging the transverse moving piece with the second notch and gradually rises from the front end to the rear end in the engagement direction with respect to the second notch. A threaded rod is passed through the horizontal moving piece provided on the upper surface, and the tip of the screw rod protruding from the tip of the horizontal moving piece is screwed into a screw hole provided in the back wall of the second notch A vertical moving piece having an inclined surface corresponding to the inclined surface of the horizontal moving piece is interposed between the top plate and the horizontal moving piece and is engaged with the second notch. Assembly device.