JP2000179516A - Mounting implement for leg or the like to plate material and plate material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable free arrangement by constituting a mounting implement by a socket having an upper face tapered engaging part in both side parts and an insertion port in the intermediate part and a plug which can be inserted from the insertion port to have an extension part in both side parts. SOLUTION: A socket 2 of a mounting implement main unit 1 is formed with an engaging part 4 having a brim part 7 in a lower end part in inner both side parts of a shallow cylinder part, one side of the engaging part has a high upper surface from this side to an opposite side, and the other side in tapered reverse shape is formed with an insertion port 5 between the engaging part 4. A barrel part 11 of the socket 2 is inserted to a circular hole in a reverse surface part of a plate material 13 and screw locked by a machine screw hole 8. A plug 3 has a recessed part inserting a tip end part of a leg 14 in a lower part. An extension part 6 is formed in upper end both sides of a cup part 9. The extension part 6 is inserted from the insertion port 5, the plug 3 is turned, a lower surface part of the extension part 6 is made to abut to an upper surface of the engaging part 4, and the socket 2 is fixed to the plug 3. In this way, mounting the leg in and removing it from the roof or the like can be made by a single operation, and free arrangement can be obtained.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an attachment for a leg to a plate forming a top plate or the like, and to a plate attached with a leg attachment.

[0002]

2. Description of the Related Art Recently, a large number of tables and the like which can be freely assembled and disassembled as required by a purchaser have appeared, but in the conventional case, a hinge is attached to a top plate portion. There is a configuration in which the legs can be folded or the legs attached to the back surface of the plate portion can be folded, thereby eliminating bulkiness during transportation or storage.

[0003]

However, in the case of assembled furniture and tables, simply folding the top plate and the legs in the furniture and table can only prevent bulkiness when unnecessary, and frees the purchaser. It is not possible to arrange it in a way that suits your taste.

[0004] The present invention relates to a fixture for a leg in a prefabricated furniture or table, and a plate constituting a top plate, thereby solving the above-mentioned problems found in the conventional one. It is assumed that.

[0005]

SUMMARY OF THE INVENTION The present invention is for mounting a leg on a plate material, and has a mounting body having an engaging portion having a tapered upper surface on both sides and an intermediate portion on an intermediate portion. A socket having an insertion port and a plug that can be inserted from the insertion port and has extensions on both sides are configured.The socket is attached to the back surface of the plate material constituting the top plate, while the plug is By attaching and detaching the legs to the plate by one-touch operation, and by attaching a connector and a socket or plug to the plate constituting the top plate,
While making it possible to arrange the top plate in any shape,
It is intended to be able to attach a necessary leg to an arbitrary position.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to the drawings. As shown in FIGS. 1 to 5, a mounting body 1 has an engaging portion 4 having tapered upper surfaces on both sides.
4 having an insertion port 5 in the middle part
And a plug 3 that can be inserted from the insertion port 5 and has extension portions 6 on both sides.
When the rotation is performed in a state in which the extension portions 6 are inserted through the insertion port 5, the lower surfaces of the extension portions 6
4 is formed so as to be joined.

That is, the socket 2 is shown in FIGS.
As shown in FIG. 5, engagement portions 4.4 are formed on both inner side portions of a shallow cylindrical portion having a flange portion 7 at a lower end, and one engagement portion 4 has an upper surface extending from the near side to the far side. The engaging portion 4 on the other side is formed in a tapered shape in which the upper surface increases from the far side to the near side, and between the engaging portions 4, the following will be described. Plug 3
An insertion port 5 is formed so as to allow the extension portions 6 formed therein to be inserted therein, and a screw hole 8 for fixing to the plate 13 is formed in the flange portion 7. It is.

[0008] The socket 2 is a plate material 1 constituting the top plate 12.
3 is used by attaching a circular hole to the back surface of the plate 13 into which the body 11 of the socket 2 can be inserted, as shown in FIGS. After inserting the body 11 of the socket 2 into the inside of the socket 2 and bringing the flange 7 into contact with the rear surface of the plate 13, inserting a screw into the screw hole 8 of the flange 7 and screwing the screw. It is done by.

As shown in FIGS. 1 to 4, the plug 3 has a column 10 formed in the upper center of the cup 9 having a concave portion into which the tip of the leg 14 can be inserted. Are formed on the upper end of the socket 2 so as to extend toward both sides. After the extension 6.6 is inserted from the insertion port 5 of the socket 2, the plug 3
When the whole is turned, the lower surface of the extension portion 6
4, the socket 2 and the plug 3 are configured to be in a fixed state in contact with the upper surface portion of the socket 4.

As shown in FIGS. 6 and 7, the connecting portion 15 has a concave portion 1 into which a half of the connecting member 17 can be inserted.
9, when one half of the connecting member 17 is inserted into the concave portion 19, the fixing means 20 formed on the connecting portion 15 is provided with the retaining concave portion 18 formed on the connecting member 17.
Are attached to the rear surface of the plate 13 so that a plurality of the plates 13 can be connected and fixed.

That is, the connecting portion 15 is formed as shown in FIGS.
As shown in FIG. 3, a side portion has a concave portion 19 into which one side half of the connecting member 17 can be inserted.
1 and, in a normal case, the spring 22
As a result, the locking portion 23 is urged so as to protrude into the concave portion 19, and the locking portion 23 is configured to rotate upward when the distal end portion 24 is pulled up with a finger. 20 are arranged and formed.

As shown in FIGS. 6 and 7, the connecting member 17 is configured so that both sides thereof can be inserted into the concave portion 19 formed in the connecting portion 15, and the both sides thereof are provided with fixing means 20. The connecting portion 1 is configured to have locking recesses 18 that can be engaged with the locking portion 23.
When inserted into the concave portion 19 formed in the lock 5, the latch portion 23 of the fixing means 20 enters the latch concave portion 18 to be in a fixed state.

In the above embodiment, a spring-biased rotatable metal fitting is used as the fixing means in the connecting portion. As another embodiment of the fixing means, the inside of the concave portion formed in the connecting portion is used. It is also possible to arrange a bolt through which the bolt can pass, and to form a hole through which the bolt can pass, and fix the bolt by screwing.

The structure of the connecting portion 15 is as described above, and the connecting portion 15 is formed on the plate 13 by fixing the connecting portion 15 to the back surface of the plate 13 with screws. 13 can be connected freely, and by attaching the socket 2 to the plate 13, it becomes possible to fix the leg 14 at a required position.

[0015]

According to the present invention, the mounting device for the legs and the like to the plate material and the plate material according to the present invention are configured as described above. It can be performed by a one-touch operation of turning, and by combining and connecting various shapes of plate members, a small table as shown in FIG.
It can be arranged on a large shelf or a display used in stores as shown in Fig. 0, and when heavy items need to be placed, the advantage of being able to secure the strength against weight by attaching legs to appropriate places. There is.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a configuration of a mounting tool.

FIG. 2 is a perspective view showing a fixed state of the attachment.

FIG. 3 is a perspective view showing a state where a socket is attached to a plate member and a leg is attached to a plug.

FIG. 4 is a partially cutaway front view showing a state where legs are attached to a plate member.

FIG. 5 is a perspective view showing the configuration of the back surface of the socket.

FIG. 6 is a perspective view showing a configuration of a coupling tool.

FIG. 7 is a longitudinal sectional view showing a connection state of a connection tool.

FIG. 8 is a perspective view showing a connected state of plate members and a mounted state of a socket.

FIG. 9 is a perspective view showing an example of use of a plate material.

FIG. 10 is a perspective view showing an example of using a plate material.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Attachment main body 2 Socket 3 Plug 4 Engagement part 5 Insertion tool 6 Extension part 12 Top plate 13 Plate material 15 Connection part

Claims (3)

[Claims] 1. A socket 2 having an engagement portion 4 having a tapered upper surface on both sides and an insertion port 5 at an intermediate portion, and a socket 2 which can be inserted from the insertion port 5 and extends to both sides. When the plug 3 is turned while the extension portion 6.6 of the plug 3 is inserted from the insertion port 5, the lower surface of the extension portion 6.6 is engaged with the engagement portion 4. A mounting tool such as a leg, wherein the mounting tool is formed so as to be in a state of being joined to 4. 2. A connecting portion 15 is formed on the plate member 13 so that the top plate 12 can be formed by connecting a plurality of plate members 13... A plate material comprising a socket (4) having a part (4) and an insertion port (5) formed in an intermediate part. 3. A connecting portion 15 is formed on the plate 13 so that the top plate 12 can be formed by connecting a plurality of plates 13..., And can be inserted from the insertion port 5 of the socket 2. A plate material comprising a plug 3 having an extension portion 6, 6 attached to a portion thereof.