KR20200067423A - joint kit device for furniture assembly - Google Patents

Abstract

The present invention relates to a technology for a joint kit simplifying the assembly or dismantlement of a DIY furniture and having proper expandability in assembly and, more specifically, to a technology for a joint kit simplifying the procedure of assembling or dismantling boards or bars with or from each other as well as having expandability enabling switching to a different structure with the same components. In particular, as a joint kit is completely separated from a board and a bar when the DIY furniture is dismantled, the package size of the completely dismantled DIY furniture can considerably be reduced, and also, the assembly of the DIY furniture can be very convenient from the package of the completely dismantled DIY furniture. According to the present invention, in order to enable bars intersecting with each other to have various assembly structures, a cross combine block and a coaxial combine block provide various connection patterns, thereby enabling switching to various structures of furniture with the same components.

Description

Joint kit device for furniture assembly {joint kit device for furniture assembly}

The present invention is a technique related to a joint kit that is easy to disassemble or assemble DIY (Do It Yourself) furniture and has good assembly expandability.

More specifically, the present invention relates to a joint kit having expandability so that it is easy to assemble or disassemble a plate or a bar when assembling or disassembling it, and it can be converted to another structure with the same parts. to be.

In particular, as the joint kit is completely removed from the plate and bar when disassembling the DIY furniture, the package size of the completely disassembled DIY furniture is significantly reduced, and the assembly of the DIY furniture is very easy from the package of the completely disassembled DIY furniture. It is a technology that makes it easy.

Recently, Internet shopping has been widely used to purchase office furniture or household furniture.

As such, as the frequency of use of Internet shopping increases when purchasing various kinds of furniture, so-called DIY (Do It Yourself) furniture patterns, which can also reduce the burden of delivery, are frequently used by furniture shopping companies.

However, prefabricated furniture referred to as so-called DIY furniture often has a problem that it is not easy for consumers to assemble it themselves.

In addition, when the size or number of parts of the DIY furniture is small, there is a problem that the quality of the furniture is poor.

On the other hand, although the DIY furniture is a finished product through a user's prescribed work rather than a ready-made product, most of the commercially available DIY furniture is generally manufactured and sold to be used for the purpose of the furniture, so it is separate from the DIY furniture. There is also a problem that it is difficult to find scalability, such as changing to a furniture use or a separate standard.

Accordingly, when assembling or disassembling a plate or bar, it is possible to solve the problems of the prior art by simplifying the assembling or disassembly as well as having the scalability to be able to convert the same parts to other structures. Skills that can be used are desired.

The present invention has been proposed in view of the above points, and the object of the present invention is to assemble and disassemble the DIY furniture as it is very easy to perform and disassemble the furniture structure in the same part through multiple patterns. It is to provide a joint kit device for furniture assembly with good expandability.

In addition, the object of the present invention is to completely disassemble when disassembling the DIY furniture, as well as to significantly reduce the package size of the DIY furniture, as well as the furniture assembly joint to make the assembly of the DIY furniture very easy from the package of the completely disassembled DIY furniture In providing a kit device.

In order to achieve the above object, the joint kit device for furniture assembly according to the present invention is composed of a body in the form of a long plate from side to side and is bent so that both sides face each other relative to the center of the joint 110, which is the central portion of the body. A plate grip unit 100 having first and second grip pieces 120 and 130 gripping both sides of the plate; The cross hole penetrating the body of the body so that the joint end portion 210, which is one end portion thereof, is detachably connected to the joint center portion at the position opposite to the first and second grip pieces, and the external support bar penetrates through the body and is supported by itself. It is configured to include; a cross combine block 200 having 220.

At this time, the joint center portion 110, the first bolt hole 111 passing through the central portion thereof so that the bolt for connection with the joint end portion 210 is fitted, and the first bolt hole at one side where the joint end portion 210 abuts It is provided with at least one protruding member 112 protruding in a direction in contact with the joint end in an adjacent position; the joint end 210 is, so that the bolt for connection with the joint center 110 is fitted in communication with the first bolt hole A second bolt hole 211 formed by digging inside the joint end; A plurality of recessed members formed by digging inside the joint end at a position spaced apart from each other by a predetermined distance along the rim of the joint end so that one or more protruding members can be fitted and fixed in correspondence with a predetermined rotation angle of the joint end contacting the joint center part ( 212);.

Then, the coaxial end 310, which is one end thereof, is detachably connected to the joint end, and the body is hollow along its longitudinal direction so that an external support bar is inserted and supported in the longitudinal direction opposite to the coaxial end. A coaxial combine block 300 having a fine coaxial hole 320 in a form; and further comprising a coaxial end 310, the coaxial end of the bolt for connection with the joint end is coaxial to fit into the second bolt hole One or more recessed members corresponding to the rotational angle of the coaxial end contacting the joint member as one or more of the third bolt hole 311 penetrating the end and the third bolt hole protrude in a direction adjacent to the joint end. It may be provided; a coaxial protruding member 312 that is fitted and fixed above.

On the other hand, a plurality of wall bolt holes 410 formed of a flat plate-shaped body fixed to the wall and penetrated along its rim so that bolts for fixing to the wall can be fitted thereon, and one surface thereof has a coaxial end and In case of contact, the fourth bolt hole 420 formed through the central portion thereof so that the bolt fitted to the third bolt hole fits into the central portion thereof, and the coaxial protrusion member is inserted when one side of the bolt contacts the coaxial end portion It may be configured to further include a wall fixing unit 400 having at least one wall recessed member 430 penetrating itself at a position adjacent to the fourth bolt hole to be fixed.

In addition, the coaxial end portion 310 further includes at least one coaxial recessed member 313 formed by digging into the coaxial end portion at one or more positions adjacent to the third bolt hole, and the wall fixing unit 400 is coaxial. One or more wall protrusion members 440 protruding in a direction facing the coaxial end at a position adjacent to the fourth bolt hole so that at least one coaxial recess member is fitted and fixed when the end and the coaxial recess member are connected to each other; Can be.

The present invention shows the advantage of simplifying assembly and disassembly of the support bar and the plate through the connection of the plate grip unit and the cross combine block.

In addition, the present invention shows the advantage that the coupling structure of the support bar and the plate member can be diversified in various forms because it is possible to simply rotate the connection angle between the plate grip unit and the cross combine block.

In addition, according to the present invention, when the engagement between the plate grip unit and the cross combine block is assembled, the protruding member of the plate grip unit and the recessed member of the cross combine block are mutually fitted, and thus, the plate grip unit and the cross combine block from the torsional external force according to the user's use. It shows the advantage of maintaining the bond strength of the liver.

In addition, the present invention is a cross bar formed in a cross-combined block, and a support bar or a cross-bar can be rotated based on the support bar or cross-bar, so that the cross-combine block, a coaxial combine block, and a combination of support bars can be rotated. In addition, it shows the advantage of supporting the overall structure of the assembled furniture by interconnecting each crossbar disposed in different positions.

In addition, the present invention also shows the advantage of stably fixing the furniture assembled with a combination of a cross combine block, a coaxial combine block, a cross bar, and a wall fixing unit.

In addition, the present invention has the advantage that the cross combine block and the coaxial combine block provide various connection patterns so that various assembly structures of the bars that cross each other can be converted to various structures of furniture even through the same parts. Shows.

1 is a state diagram of the use of the joint kit device for furniture assembly according to the first embodiment of the present invention,
[Figure 2] is a view of the plate, plate grip unit, cross combine block separated from [Figure 1],
3 is an enlarged view of a part excerpted from FIG. 2;
[Figure 4] is a drawing in which the rest of the configuration is excluded from [Figure 3], and the rest of the configuration is enlarged.
5 is a state diagram of the use of the joint kit device for furniture assembly according to the second embodiment of the present invention,
[Fig. 6] is a view of the state in which the crossbar, the coaxial combine block, and the cross combine block are separated from [Fig. 5],
[Fig. 7] is an enlarged view of a part excerpted from [Fig. 6];
8 is a state diagram of the use of the joint kit device for furniture assembly according to the third embodiment of the present invention,
[Fig. 9] is an enlarged view of a part excerpted from [Fig. 8];
[Fig. 10] is a view of the state in which the cross combine block, the coaxial combine block, the cross bar, and the wall fixing unit are separated in [Fig. 9];
[Fig. 11] is an enlarged view of a part excerpted from [Fig. 10];
[FIG. 12] is a view seen from an angle rotated 180 degrees [FIG. 11],
13 is an enlarged view of another part extracted from [FIG. 10 ].

Hereinafter, the present invention will be described in detail with reference to the drawings.

[Figure 1] is a state diagram of the use of the joint kit device for furniture assembly according to the first embodiment of the present invention, [Figure 2] is a diagram of a state in which the plate, plate grip unit, and cross combine block are separated from [Figure 1] , And [FIG. 3] is an enlarged view of a part excerpted from [FIG. 2 ], and [FIG. 4] is an enlarged view of the remaining components excluding the support bar from [FIG. 3 ].

1 to 4, the joint kit device for assembling furniture according to the present invention is very easy to assemble or disassemble the DIY furniture, but also converts the furniture structure into a plurality of patterns through the same parts. It can be configured to include a plate grip unit 100 and the cross combine block 200 to enable.

Plate grip unit 100 is composed of a body in the form of a long plate to the left and right as shown in [FIG. 1] to [FIG. 4] and is bent so that both sides face each other relative to the center of the joint 110, which is the central portion of the body. The first and second grip pieces (120,130) for gripping both sides of the plate material (10) are provided.

Here, the joint central part 110 may include a first bolt hole 111 and a protruding member 112 as shown in [FIG. 3] and [FIG. 4].

The first bolt hole 111 is configured to penetrate through the center of the body of the joint center portion 110 so that a bolt (not shown) for connection with the joint end portion 210 is fitted as shown in FIGS. 3 and 4. .

The protruding member 112 is a joint end 210 at a position adjacent to the first bolt hole 111 on one surface of the joint center 110 where the joint end 210 abuts as shown in FIGS. 3 and 4. One or more protrusions are formed in a direction in contact with.

The cross combine block 200 is detached from its joint end 210 at one end of the joint center portion 110 at positions opposite to the first and second grip pieces 120 and 130 as shown in [FIG. 3] and [FIG. 4]. It is possible to be connected, and the external support bar 20 is provided with a cross hole 220 penetrating through its body so as to be supported by itself.

Here, the joint end 210 may include a second bolt hole 211 and a recessed member 212 as shown in [FIG. 3] and [FIG. 4].

The second bolt hole 211 is a joint end (as shown in [Fig. 3] and [Fig. 4]) so that a bolt (not shown) for connection with the joint center portion 110 is fitted in communication with the first bolt hole 111. 210) is formed by digging inside.

The recessed member 212 corresponds to a predetermined rotational angle of the joint end portion 210 in contact with the joint center portion 110 so that at least one protruding member 112 can be fitted and fixed. Likewise, one or more are formed by digging into the inside of the joint end 210 at positions spaced apart from each other by a predetermined distance along the edge of the joint end 210.

On the other hand, as shown in (a) of [Fig. 4], the cross combine block 200 is fitted and fixed to the support bar 20 erected in the vertical direction, and the plate grip unit as in (b) of [Fig. 4] One or more protruding members 112 provided in the joint center portion 110 of (100) of the desired position among the plurality of recessed members 212 provided in the joint end 210 in (a) of [Fig. 4] When fitted to the depression member 212, the relative inclination of the plate grip unit 100 corresponding to the cross combine block 200 can be adjusted.

For example, when the DIY furniture to be assembled here is a bookcase, the plate 10 as a shelf is based on the support bar 20 as a pillar sandwiched in the cross hole 220 of the cross combine block 200 to the cross combine block 200. Depending on the relative inclination of the Korean plate grip unit 100, it may be assembled to be inclined at various angles without additional equipment or additional parts.

On the other hand, reference numeral 121 is a fastening bolt hole between the plate material 10 and the plate material grip unit 100 disposed between the first and second grip pieces 120 and 130 by screwing a bolt (not shown) from the outside. It is possible to reinforce the bonding force.

In addition, 231 is also a tightening bolt hole, so that a bolt (not shown) is screwed in from the outside to reinforce the coupling force between the support bar 20 and the cross combine block 200 fitted in the cross hole 220. do.

5 is a state diagram of a joint kit device for furniture assembly according to a second embodiment of the present invention, and FIG. 6 is a diagram of a state in which the crossbar, the coaxial combine block, and the cross combine block are separated from [FIG. 5] And, [FIG. 7] is an enlarged view of a part excerpted from [FIG. 6 ].

5 to 7, the joint kit device for furniture assembly according to the present invention may further include a coaxial combine block 300.

Through this, in the state in which the support bar 20 or the crossbar 30 is fitted in the crosshole 220 formed in the cross combine block 200, the cross combine block 200 is based on the support bar 20 or the crossbar 30. ) Of the furniture assembled by interconnecting each crossbar 30 disposed at different positions with a combination of the cross combine block 200, the coaxial combine block 300, and the support bar 20 because rotation is possible. The entire structure can be assisted.

To this end, the coaxial combine block 300 is detachably connected to one end of the coaxial end 310 to the joint end 210 as shown in [FIG. 5] to [FIG. 7], and an external support bar 20 ) Is provided with a coaxial hole 320 in which the body is hollowed in a hollow shape along its longitudinal direction so as to be supported in itself by being inserted in its longitudinal direction opposite to the coaxial end 310.

Here, the coaxial end 310 may include a third bolt hole 311 and a coaxial protruding member 312 as shown in FIGS. 5 to 7.

The third bolt hole 311 is a coaxial end (as shown in [Fig. 5] to [Fig. 7]) so that a bolt (not shown) for connection with the joint end 210 is fitted in communication with the second bolt hole 211. 310).

The coaxial protruding member 312 may protrude one or more in a direction in contact with the joint end 210 at a position adjacent to the third bolt hole 311 as shown in FIGS. 5 to 7. As a result, the coaxial protruding member 312 is inserted into and fixed to the recessed member 212 facing the current one of the plurality of recessed members 212 corresponding to the rotational angle of the coaxial end 310 contacting the joint member 210. Can be.

On the other hand, reference numeral 321 is a tightening bolt hole as a cross bar (30) is inserted into the coaxial hole 320 by screwing the bolt (not shown) from the outside between the crossbar 30 and the coaxial combine block 300 It is possible to reinforce the bonding force.

8 is a state diagram of the use of a joint kit device for furniture assembly according to a third embodiment of the present invention, [FIG. 9] is an enlarged view of a part taken from [FIG. 8 ], and [FIG. 10] In FIG. 9, a cross combine block, a coaxial combine block, a cross bar, and a wall fixing unit are separated views, and [FIG. 11] is an enlarged view of a part excerpted from [FIG. 10], [FIG. 12] Is a view of [FIG. 11] viewed from an angle rotated 180°, and [FIG. 13] is an enlarged view of another part extracted from [FIG. 10 ].

8 to 13, the joint kit device for furniture assembly according to the present invention may further include a wall fixing unit 400.

Through this, it is possible to stably fix the furniture assembled with the combination of the cross combine block 200, the coaxial combine block 300, the cross bar 30, and the wall fixing unit 400.

To this end, the wall fixing unit 400 is a wall bolt hole 410, a fourth bolt hole 420, the wall depression member 430, the wall protrusion member 440 as shown in [Fig. 8] to [Fig. 13]. It may be provided.

The wall bolt hole 410 is made of a flat plate-shaped body and is fixed to the wall, so that a bolt (not shown) for fixing to the wall can be fitted, as shown in [Fig. 10] and [Fig. 13]. 400) may be formed through a plurality of body rims.

The fourth bolt hole 420 so that a bolt (not shown) fitted to the third bolt hole 311 can be fitted to the center of the body of the wall fixing unit 400 when one surface thereof contacts the coaxial end 310. 10 and 13, it may be formed through the central portion of the body of the wall fixing unit 400.

The wall recess member 430 is a fourth bolt as shown in [Fig. 10] and [Fig. 13] so that the coaxial protruding member 312 is inserted and fixed when one surface of the wall fixing unit 400 comes into contact with the coaxial end 310. It may be formed by penetrating one or more of the wall fixing unit 400 at a position adjacent to the ball 420.

The wall protruding member 440 is a fourth as shown in [Fig. 10] and [Fig. 13] so that at least one coaxial recessed member 313 is fitted and fixed when the coaxial end 310 and the coaxial recessed member 313 are connected to each other. One or more protrusions may be formed in a direction facing the coaxial end 310 at a position adjacent to the bolt hole 420.

At this time, one or more coaxial recessed members 313 may be formed on the coaxial end 310 as shown in [FIG. 10] and [FIG. 11]. The coaxial recessed member 313 may be formed by digging one or more into the coaxial end 310 at one or more positions adjacent to the third bolt hole 311.

10: plate
20: support bar
30: crossbar
100: plate grip unit
110: joint center
111: first bolt ball
112: protruding member
120: first grip
121: Tightening bolt ball
130: second grip piece
200: cross combine block
210: joint end
211: 2nd bolt ball
212: depression member
220: cross hole
231: Fastening bolt ball
300: coaxial combine block
310: coaxial end
311: third bolt ball
312: absence of coaxial protrusion
313: No coaxial depression
320: Coaxial Hall
321: Fastening bolt ball
400: wall fixing unit
410: wall bolt
420: 4th bolt ball
430: Wall recessed member
440: Wall protrusion member

Claims (5)

It is composed of a body in the form of a long plate to the left and right, and is provided with first and second grip pieces 120 and 130 that are bent so that both sides face each other relative to the joint center portion 110, which is the central portion of the body, to grip both sides of the external plate material. Plate grip unit 100;
The joint end portion 210, which is one end portion thereof, is detachably connected to the central portion of the joint at a position opposite to the first and second grip pieces, and an external support bar penetrates through the body so as to be supported by itself. A cross combine block 200 having a cross hole 220;
Joint kit device for furniture assembly comprising a.
The method according to claim 1,
The central joint portion 110,
A first bolt hole 111 penetrating through its central portion so that a bolt for connection with the joint end portion 210 is fitted;
At least one protruding member 112 protruding in a direction in contact with the joint end at a position adjacent to the first bolt hole on one surface where the joint end 210 abuts;
Equipped with,
The joint end 210,
A second bolt hole 211 formed by digging into the joint end portion so that a bolt for connection with the joint center portion 110 is fitted in communication with the first bolt hole;
It is formed by digging into the joint end at a position spaced apart from each other by a predetermined distance along the rim of the joint end so that the one or more protruding members can be fitted and fixed in correspondence with a predetermined rotation angle of the joint end contacting the joint center. A plurality of recessed members 212;
Joint kit device for furniture assembly characterized in that it comprises a.
The method according to claim 2,
The coaxial end 310, which is one end of the joint end, is detachably connected to the joint end, and the body is hollow along its longitudinal direction so that an external support bar is inserted in its own length direction opposite to the coaxial end and supported by itself. A coaxial combine block 300 having a fine coaxial hole 320 in a form;
It is configured to further include,
The coaxial end 310,
A third bolt hole 311 penetrating the coaxial end so that a bolt for connection with the joint end is fitted in communication with the second bolt hole,
A coaxial protruding member fitted and fixed to at least one of the plurality of recessed members in correspondence with a rotation angle of the coaxial end contacting the joint member as one or more protrudes in a direction in contact with the joint end at a position adjacent to the third bolt hole (312);
Joint kit device for furniture assembly characterized in that it comprises a.
The method according to claim 3,
Consists of a flat plate-shaped body fixed to the wall, and a plurality of wall bolt holes 410 formed through their rims so that bolts for fixing to the wall can be fitted, and one surface of which comes into contact with the coaxial end In the case, the fourth bolt hole 420 formed through the central portion thereof so that the bolt fitted to the third bolt hole fits into the central portion thereof, and the coaxial protrusion member when one surface thereof contacts the coaxial end portion A wall fixing unit 400 having at least one wall recessing member 430 penetrating itself at a position adjacent to the fourth bolt hole so that is inserted and fixed;
Joint kit device for furniture assembly, characterized in that further comprises a.
The method according to claim 4,
The coaxial end 310,
At least one coaxial recessed member 313 formed by digging into the coaxial end at one or more positions adjacent to the third bolt hole;
Further comprising,
The wall fixing unit 400,
One or more wall protruding members 440 protruding in a direction facing the coaxial end at a position adjacent to the fourth bolt hole so that the at least one coaxial recessed member is fitted and fixed when the coaxial end and the coaxial recessed member are connected to each other. );
Joint kit device for furniture assembly characterized in that it further comprises.

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