KR200482289Y1

KR200482289Y1 - Coupling module of assembly furniture

Info

Publication number: KR200482289Y1
Application number: KR2020150005857U
Authority: KR
Inventors: 김윤식
Original assignee: 김윤식
Priority date: 2015-09-02
Filing date: 2015-09-02
Publication date: 2017-01-18

Abstract

A coupling module of an assembled furniture is disclosed. The joining module of the disclosed assembled furniture is formed in the shape of a square pipe and is formed in the shape of a square pipe having a cross sectional size smaller than that of the appearance and having a plurality of first insertion holes formed on at least one side thereof, An inner tube which is formed so as to be movable along the longitudinal direction and has a plurality of second insertion holes corresponding to the plurality of first insertion holes on at least one side surface thereof and an inner tube which passes through one end of the outer tube, And a screw member which is installed to be fastened and moves the inner tube in the longitudinal direction of the outer tube according to the rotation; And a first panel having a plurality of first insertion holes and a plurality of coupling protrusions that can be inserted into the plurality of second insertion holes, the first panel being installed on one side of the rectangular support, Wherein the plurality of engaging projections are inserted into the plurality of first inserting holes and the plurality of second inserting holes in a state where the inserting holes and the plurality of second inserting holes are aligned with each other, And the inner tube is moved in one direction with respect to the outer tube so that the positions of the plurality of first insertion holes and the plurality of second insertion holes are shifted so that the plurality of engaging projections are engaged with the plurality of first insertion holes and the plurality And is fixed to the second insertion hole, so that the first panel is fixedly coupled to the rectangular support.

Description

[0001] COUPLING MODULE OF ASSEMBLY FURNITURE [0002]

The present invention relates to a coupling module of an assembled furniture, and more particularly, to a coupling module of an assembled furniture which can easily connect a rectangular support and a panel.

Generally, furniture is manufactured by fixing the panel or support structure by screws, nails, or adhesives.

Recently, prefabricated furniture (hereinafter referred to as "assembled furniture"), which is easily assembled and used by buyers who purchase furniture, has been developed and sold.

Such assembled furniture has a structure in which the panel or support structure can be fastened to each other without difficulty by the user, but it is troublesome to fasten each fastening portion connecting the components of the panel or the support, Although it is easy, there is a problem that it takes a long time to assemble by repeatedly performing repeated tightening operations.

Korean Patent No. 10-0358949 Korean Patent Publication No. 10-2001-0087918 Korean Patent No. 10-0597475

The present invention has been devised to solve the above-mentioned conventional problems, and it is an object of the present invention to provide a joining module for assembled furniture having an improved structure so that a plurality of fastening portions can be fastened together at one time .

In order to achieve the above-mentioned object, the present invention provides a joining module for a building furniture, comprising: an outer tube having a square pipe shape and having a plurality of first insertion holes formed on at least one side thereof; An inner tube inserted into the outer tube and formed to be movable along the longitudinal direction and having a plurality of second insertion holes corresponding to the plurality of first insertion holes formed on at least one side thereof; And a screw member installed on the one end of the inner tube so as to be screwed on the inner tube and configured to move the inner tube in the longitudinal direction of the outer tube according to rotation; And a first panel having a plurality of first insertion holes and a plurality of coupling protrusions that can be inserted into the plurality of second insertion holes, the first panel being installed on one side of the rectangular support, Wherein the plurality of engaging projections are inserted into the plurality of first inserting holes and the plurality of second inserting holes in a state where the inserting holes and the plurality of second inserting holes are aligned with each other, And the inner tube is moved in one direction with respect to the outer tube so that the positions of the plurality of first insertion holes and the plurality of second insertion holes are shifted so that the plurality of engaging projections are engaged with the plurality of first insertion holes and the plurality And is fixed to the second insertion hole, so that the first panel is fixedly coupled to the rectangular support.

And a second panel having a threaded hole through which the screw member can pass, the first panel being provided at one end of the upper end or the lower end of the rectangular support.

The plurality of engaging projections may be formed in a "T" shape, and the width of the engaging projections may be equal to or smaller than the diameter of the first insertion holes and the second insertion holes.

The outer tube may be fixedly installed at one end thereof in a state of being inserted therein, and may include a fixing block having a screw hole to allow the screw member to pass therethrough.

The inner tube may be configured to be inserted into one end of the inner tube and fixed to the inner tube so that the screw member is screwed into the screw coupling block.

The plurality of first insertion holes and the plurality of second insertion holes may be configured to be formed on all four sides of the inner tube on four sides of the outer tube.

According to the above-described aspect, since the present invention is not only easy to assemble but also is a method in which a plurality of fastening portions are fastened together at a time through one fastening operation, it is possible to assemble more easily, So that the assembly can be performed quickly.

Therefore, it is possible to easily join anyone who is young and old, and particularly, elderly people and women can easily assemble and use the furniture easily, and it is possible to assemble and use the furniture in a short time without taking a long time.

1 is a perspective view showing an example of a desk-like furniture to which a joining module of an assembled furniture is applied according to an embodiment of the present invention,
FIG. 2 is an exploded perspective view illustrating a state in which a coupling module of an assembled furniture according to an embodiment of the present invention shown in FIG. 1 is separated; FIG.
3 is a sectional view showing the internal structure of the coupling module of FIG. 2,
FIG. 4 is a cross-sectional view showing a state in which the coupling module of the assembled furniture of the present invention is assembled,
5 is a perspective view showing an open cabinet type furniture to which a joining module of the assembled furniture according to the present invention is applied.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will become readily apparent from the following description of preferred embodiments with reference to the accompanying drawings. However, it will be understood by those skilled in the art that the present invention can be embodied in other forms without departing from the scope of the present invention.

In describing the specific embodiments below, various specific details have been set forth in order to provide a more concise and clear understanding of the design. It should also be noted that the parts which are commonly known in the description of the design but are not significantly related to the design are not described in order to avoid confusion in describing the design.

Hereinafter, one embodiment of the present invention will be described in detail with reference to FIGS. 1 to 4 attached hereto.

Referring to FIG. 1, the assembled furniture coupling module of the present invention may be a component of a desk-shaped assembled furniture. However, the present invention is not limited thereto, and may be applied to a desk, Bed, cabinet, and so on.

The joining module of the assembled furniture according to an embodiment of the present invention includes a rectangular support 10, a first panel 20 and a second panel 30.

The rectangular support 10 includes an outer tube 11, an inner tube 14, and a screw member 17.

The outer tube 11 and the inner tube 14 are formed in the form of a double tube.

The outer tube 11 is formed in the shape of a square pipe and two first insertion holes 11a are formed on one side of at least one of the four side surfaces at predetermined intervals along the longitudinal direction. The upper end of the outer tube 11 is provided with a fixing block 12 having a screw passage hole 12a through which the screw member 17 passes. Specifically, the fixing block 12 is fixedly installed inside the upper end of the outer tube 11, and a screw hole 12a through which the screw member 17 passes in the longitudinal direction of the outer tube 11 (12a) is formed. The screw head of the screw member 17 is configured to be larger than the screw passage hole 12a and can not pass through the screw passage hole 12a.

The inner pipe 14 is formed in the shape of a square pipe and is formed in the shape of a square pipe having a smaller cross sectional dimension than the outer pipe 11 so as to be inserted and moved inside the outer pipe 11, And two second insertion holes 14a are formed on the side surfaces of the first insertion holes 14a in a circular shape at predetermined intervals along the longitudinal direction. At this time, the first insertion hole 11a and the second insertion hole 14a have the same size, and the interval between the two second insertion holes 14a is equal to the interval between the two second insertion holes 11a . The inner tube 14 is provided at its upper end with a screw coupling block 15 in which a screw member 17 is screwed. The threaded fastening block 15 is fixedly inserted into the upper end of the inner tube 14 and has a female thread 15a at the center thereof to screw the threaded member 17 therethrough.

The screw member 17 can be screwed to the female threaded portion 15a of the threaded fastening block 15 through the threaded hole 12 of the fixed block 12. [

When the screw member 17 is passed through the screw hole 12 of the fixing block 12 and rotated in one direction, the screw member 17 is screwed in the direction in which the screw member 17 is fastened to the screw fastening block 15, The inner tube 14 is moved upward in the longitudinal direction inside the outer tube 11. [ Conversely, when the screw member 17 is rotated in the other direction, the screw member 17 is released from the screw fastening block 15, so that the inner tube 15 is moved downward in the longitudinal direction inside the outer tube 11 .

The first panel 20 is fixed to one side of the rectangular support 10 and includes two coupling protrusions 23 spaced apart from each other at one side thereof. At this time, the two engaging projections 23 are formed at the same interval as the two first insertion holes 11a. In addition, each of the two engaging projections 23 is formed in a "T" shape. In this embodiment, the width of the coupling protrusion 23 is equal to or slightly smaller than the diameter of the first insertion hole 11a and the second insertion hole 14a.

The second panel 30 is fixed to an upper end or a lower end of the rectangular support 10, and a screw through hole 31 through which the screw member 17 can pass is formed at one side. At this time, the screw passage hole 31 is configured to be smaller than the screw head of the screw member 17, so that the screw head of the screw member 17 can not pass through the screw passage hole 31.

Hereinafter, with reference to Figs. 1 to 4, the assembly of the coupling module of the assembled furniture according to one embodiment of the present invention will be described.

3, the two engaging projections 23 of the first panel 20 are engaged with the engaging projections 23 of the first panel 20 in a state in which the two first insertion holes 11a and the two second insertion holes 14a are aligned with each other, The second panel 30 is inserted into the first insertion hole 11a and the second insertion hole 14a so that the screw hole 31 and the screw hole 12a are aligned with each other, The threaded member 17 is passed through the threaded hole 31 and the threaded hole 12a and is positioned in the female threaded portion 15a and then rotated in the direction of tightening the threaded member 17 using a tool The first insertion hole 11a and the second insertion hole 14a do not coincide with each other while the inner tube 14 rises in one direction relative to the outer tube 11, The first panel 20 is firmly fixed to the rectangular support 10 by being fixed so as not to come out of the first insertion hole 11a and the second insertion hole 14a and the second panel 30 is fixed to the rectangular support 10 ) On the top It is to be assembled.

As described above, in the present invention, the two engaging projections 23 formed on the first panel 20 are inserted into the two first insertion holes 11a and the two second insertion holes 14a in a matching state, The inner tube 14 is moved in the longitudinal direction of the outer tube 11 so that the two engaging projections 23 are engaged with each other at a time And the second panel 30 is fixed to one side of the rectangular support 10 of the first panel 20 and fixed to one side of the rectangular support 10 of the first panel 20 by being fixed to the first insertion hole 11a and the two second insertion holes 14a. So that not only the fastening operation is facilitated but also a plurality of fastening portions are fastened at the same time by a single operation of turning the screw member 17, thereby reducing the time required for assembling work.

Although the present invention has been described with reference to the structure in which the coupling protrusions 23, the first insertion holes 11a, and the second insertion holes 14a are formed by two to form two coupling portions, And the coupling protrusion 23, the first insertion hole 11a, and the second insertion hole 14a may be formed of a plurality of such as three, four, five, or the like.

Although the first insertion hole 11a and the second insertion hole 14a have been described as having a circular shape in the above description, the present invention is not limited thereto. If the coupling protrusion 23 can pass through, Needless to say, the hole 11a and the second insertion hole 14a may be formed in other shapes.

The present invention is also characterized in that the fixing block 12 through which the screw member 17 is passed is separately provided at one end of the outer tube 11 and the screw fastening block 15 is screwed into the inner tube The same structure as that of the fixing block 12 may be integrally formed at one end of the outer tube 11 and the same structure as that of the screw coupling block 15 may be used. The inner tube 14 may be integrally formed at one end thereof. That is, one end of the outer tube 11 is formed in a clogged manner, the screw member 17 is formed with a threaded hole 12a at one end of the outer tube 11, and one end of the inner tube 14 is formed in a clogged form , And the screw member 17 is screwed to one end of the inner tube 14.

1, in the case of a rectangular support 10 connecting two first panels 20 at right angles to each other as shown in FIG. 1, two side surfaces of four sides of the rectangular support 10 are provided with a plurality of 1 insertion hole 11a and a second insertion hole 14a are formed. 1, in the case of a rectangular support 10 connecting one first panel 20 to one side only, one side of the four sides of the rectangular support 10 is provided with a plurality of first The insertion hole 11a and the second insertion hole 14a are formed.

However, the present invention is not limited to this. In the present invention, the rectangular support 10 has a plurality of first insertion holes 11a and a plurality of second insertion holes 11b on each side so as to be able to connect three first panels 20 to three side surfaces of four sides. Not only the second insertion hole 14a can be formed but also the four first panels 20 are connected to the four sides of the rectangular support 10 by the four sides of the outer tube 11 and the inner tube 14, It is needless to say that a plurality of the first insertion holes 11a and the second insertion holes 14a may be formed in all.

In this case, the plurality of engaging projections 23 provided on the four panels 20 are formed by a plurality of first insertion holes 11a formed on four sides of the outer tube 11 and the inner tube 14, The four panels 20 can be fixedly assembled on all four sides of the rectangular support 10 at a time by rotating the screw member 17 in a state where they are all inserted into the holes 14a.

In addition, in the above-described embodiment, not only a plurality of fastening portions of the first panel 20 but also the second panel 30 are fixed to the rectangular support 10 through a single fastening operation using the screw member 17 And can be applied to a case such as a desk or the like. In the case of other types of furniture in which the second panel 30 does not need to be installed at the upper or lower end of the rectangular support 10, the joining module of the present invention is mounted on the rectangular support 10, The first panel 20 and the first panel 20 may be formed of the same material as the first panel 20. In this case, the screw member 17 is passed through the screw hole 12 and fastened to the screw fastening block 15, It is possible to fasten the plurality of fastening portions of the body 10 at once.

Referring to FIG. 5, an open cabinet type furniture can be manufactured by applying the coupling module of the present invention.

The open storage unit is composed of four rectangular supports 10, four first panels 20 and one second panel 30 and is provided between the sides of the four rectangular supports 10 as shown in FIG. The first panel 20 of the first panel 20 is placed on top of the square support frame 10 and the second panel 30 is placed on the square support frame 10 and then the screw member 17 is passed through the screw hole 31 and the screw hole 12a 4, the inner tube 14 moves in one direction with respect to the outer tube 11, and a plurality of the rectangular supports 10 and the plurality of the first panels 20 (see FIG. 4) The second panel 30 can be fixed to the side end of the rectangular support 10.

At this time, in the furniture of the open cabinet type, the screw through holes 31 formed in the second panel 30 are formed at the corners of the second panel 30, and can be formed in an open circular shape.

While the present invention has been shown and described with respect to a preferred embodiment for illustrating the principles of the invention, it is to be understood that the invention is not limited to the precise arrangements and acts as illustrated and described. Those skilled in the art will appreciate that many modifications and variations of the present invention may be made without departing from the spirit and scope of the appended claims. Accordingly, all such appropriate modifications and changes, and equivalents thereof, should be regarded as within the scope of the appended claims.

10 ... square support
11 ... appearance
11a ... first insertion hole
12 ... fixed block
12a ... Thread through hole
14 ... inside
14a ... second insertion hole
15 ... Screw fastening block
15a ... female thread part
17 ... screw member
20 ... 1st panel
23 ... engaging projection
30 ... second panel
31 ... screw through hole

Claims

And an outer pipe formed in a square pipe shape and having a plurality of first insertion holes formed on at least one side thereof and a rectangular pipe shape having a smaller cross sectional size than the outer pipe, An inner tube having a plurality of second insertion holes corresponding to the plurality of first insertion holes formed in at least one side surface thereof and a plurality of second insertion holes formed in at least one side surface thereof so as to pass through one end of the outer tube and be screwed to one end of the inner tube, A rectangular support having a screw member for moving the inner tube in the longitudinal direction of the outer tube; And
And a first panel installed at a side of the rectangular support with a plurality of first insertion holes and a plurality of coupling protrusions that can be inserted into the plurality of second insertion holes at one end,
Wherein the plurality of engaging projections are inserted into the plurality of first insertion holes and the plurality of second insertion holes in a state in which the plurality of first insertion holes and the plurality of second insertion holes are aligned with each other, And the inner tube is moved in one direction with respect to the outer tube so that the positions of the plurality of first insertion holes and the plurality of second insertion holes are shifted so that the plurality of engaging projections are engaged with the plurality of first insertion holes, Wherein the first panel is fixed to the plurality of second insertion holes, and the first panel is fixedly coupled to the rectangular support.

The method according to claim 1,
Further comprising a second panel having a threaded through hole through which the screw member can pass, the first panel being installed at an upper end or a lower end of the quadrangular support.

The method according to claim 1,
The plurality of engaging projections are formed in a "T" shape,
Wherein a width of the engaging projection is equal to or smaller than a diameter of the first insertion hole and the second insertion hole.

The method according to claim 1,
Wherein the outer tube is fixedly installed in one end of the inner tube and has a screw hole to allow the screw member to pass therethrough.

5. The method of claim 4,
Wherein the inner tube is fixedly installed in one end of the inner tube and includes a screw fastening block to which the screw member is screwed.

The method according to claim 1,
Wherein the plurality of first insertion holes and the plurality of second insertion holes are all formed on four sides of the inner tube on four sides of the outer tube.