KR20240016471A - Assembly furniture - Google Patents

Abstract

The prefabricated furniture of this embodiment includes a unit shelf on which objects can be placed, a support bar coupled to the unit shelf and having at least one support bar bolt fastening hole formed on an outer peripheral surface, and a connector formed to be partially inserted into the interior of the support bar. It includes a rod connector in which at least one rod is formed and at least one rod-side bolt fastening hole is formed on an outer peripheral surface, and a connector bracket that secures four corners of the unit shelf and is coupled to the support rod, the connector bracket A first bracket forming the upper side, a second bracket forming a lower side while being connected to the first bracket at two sides, and a corner portion of the unit shelf when the unit shelf is seated on the upper surface of the second bracket It includes a shelf edge adhesion wall that is in close contact with and extends vertically to connect the first bracket and the second bracket, and the second bracket has a hole formed in the x-axis direction and a fastening bolt to the first horizontal bar disposed in the horizontal direction. A first horizontal bar coupling hole that allows insertion, a second horizontal bar coupling hole that is formed in the y-axis direction and allows a fastening bolt to be inserted into a second horizontal bar disposed perpendicular to the first horizontal bar, and 2 A hole penetrating the upper and lower surfaces of the bracket is formed in the z-axis direction and is characterized by a shelf coupling hole that allows insertion of a fastening bolt into the unit shelf seated on the upper surface of the second bracket. do.

Description

Assembly furniture

The present invention relates to prefabricated furniture, which firmly supports the glass when glass is used in prefabricated furniture, door cabinets, chests of drawers, etc., and allows for easy assembly and disassembly even when assembling wooden shelves. .

Prefabricated furniture is available in various shapes and structures. Among them, prefabricated furniture is an example of prefabricated furniture, which stores items such as books by placing them on a support plate with some surfaces closed, or displays them by seating them on the upper surface of the support plate. It is being used for this purpose.

In conventional prefabricated furniture, as described in Korean Patent No. 10-1934029, the first connecting members are installed on the first and second side frames, and the first and second connecting members are installed on the first and second decorative frames, respectively. By inserting the first and second connecting members into the connecting holes of the first and second shelf frames and the fastening holes of the support frame and rotating the fixing member, the inside of the connecting member is fixed to the fixing groove of the fixing member and the bookshelf It is assembled by performing joining work or by installing a fixing clamp as described in Korean Patent No. 10-0842217 on the support bar and fixing the shelf.

Such conventional prefabricated furniture has a problem in that it cannot maintain a horizontal state on the frame or support bar due to the weight of the shelves to which the above-mentioned connecting members and fixing clamps are connected and the items placed on the shelves, and may collapse or tilt, causing the items to fall off the shelf. there is.

In addition, because the assembly of conventional prefabricated furniture is complicated, replacement and repair of incorrectly assembled parts are cumbersome, and the holes, bolts, and screws for fixing the shelf to the frame or support bar are visible from the outside, making it difficult to achieve aesthetics. Therefore, there is a problem that there is a limit to reflecting the recent trend of emphasizing the interior design of furniture.

The present invention seeks to propose prefabricated furniture that is easy to assemble and dismantle, has a sturdy structure, and is easy to assemble and dismantle.

The prefabricated furniture of this embodiment includes a unit shelf on which objects can be placed, a support bar coupled to the unit shelf and having at least one support bar bolt fastening hole formed on an outer peripheral surface, and a connector formed to be partially inserted into the interior of the support bar. It includes a rod connector in which at least one rod is formed and at least one rod-side bolt fastening hole is formed on an outer peripheral surface, and a connector bracket that secures four corners of the unit shelf and is coupled to the support rod, the connector bracket A first bracket forming the upper side, a second bracket forming a lower side while being connected to the first bracket at two sides, and a corner portion of the unit shelf when the unit shelf is seated on the upper surface of the second bracket It includes a shelf edge adhesion wall that is in close contact with and extends vertically to connect the first bracket and the second bracket, and the second bracket has a hole formed in the x-axis direction and a fastening bolt to the first horizontal bar disposed in the horizontal direction. A first horizontal bar coupling hole that allows insertion, a second horizontal bar coupling hole that is formed in the y-axis direction and allows a fastening bolt to be inserted into a second horizontal bar disposed perpendicular to the first horizontal bar, and 2 A hole penetrating the upper and lower surfaces of the bracket is formed in the z-axis direction and is characterized by a shelf coupling hole that allows insertion of a fastening bolt into the unit shelf seated on the upper surface of the second bracket. do.

In addition, two sides of the first bracket and the second bracket extend into a single body, and one side of the two sides has a horizontal bar extending in the y-axis direction in a concave shape surrounding a portion of the outer peripheral surface of the first horizontal bar. A close contact surface is formed, and a horizontal bar close contact surface is formed on the other side and extends in the x-axis direction in a concave shape to surround a portion of the outer peripheral surface of the second horizontal bar.

In addition, a vertical bar contact surface formed in a shape that surrounds a portion of the outer circumferential surface of the vertically disposed vertical bar among the support bars is formed at the bent portion of the central portion of the first bracket.

Additionally, a portion of the upper surface of the first bracket is formed to protrude inward by a predetermined thickness, thereby forming a locking protrusion on the upper surface of the first bracket.

In addition, the locking protrusion is characterized in that it protrudes enough to cover a portion of the upper surface of the unit shelf seated on the upper surface of the second bracket.

The prefabricated furniture of the present invention as proposed has the advantage of being able to safely support a shelf and easily assemble and dismantle it.

1 is a diagram showing the overall appearance of prefabricated furniture according to a first embodiment of the present invention.
Figure 2 is a diagram showing the configuration of a connector bracket according to this embodiment.
Figure 3 is a diagram showing the configuration of a rod connector according to this embodiment.
Figure 4 is a diagram showing the configuration of a support bar according to this embodiment.
Figure 5 is a diagram showing an example of fastening bolts used when fastening a connector bracket, a support bar, and a unit shelf according to this embodiment.
Figures 6 to 8 are views showing a state in which a unit shelf and a support bar are assembled using a connector bracket according to this embodiment.
9 and 10 are diagrams showing the configuration of a connector bracket according to a second embodiment of the present invention.
Figure 11 is a diagram showing a case where prefabricated furniture is constructed using a connector bracket according to a second embodiment of the present invention.

The detailed description of the present invention described below refers to the accompanying drawings, which show by way of example specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different from one another but are not necessarily mutually exclusive. For example, specific shapes, structures and characteristics described herein with respect to one embodiment may be implemented in other embodiments without departing from the spirit and scope of the invention. Additionally, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention.

1 is a diagram showing the overall appearance of prefabricated furniture according to a first embodiment of the present invention.

Referring to FIG. 1, a plurality of unit shelves 30 on which objects can be placed are configured, a support bar 20 to which each unit shelf 30 is coupled, and a portion of the unit shelf 30 is formed to be inserted into the inside of the support bar 20. A rod connector 10 formed to be capable of being coupled to at least one support rod 20, a connector bracket 100 as a component for firmly coupling the unit shelves 30 to the support rod 20, and the support rod 20 ) and a connector 40 for a shelf leg that can be combined with a shelf leg and has a shape that allows one side to be placed on the floor.

Each component required to assemble the prefabricated furniture of the first embodiment will be described in detail.

Figure 2 is a diagram showing the configuration of a connector bracket according to this embodiment.

Referring to FIG. 2, the connector bracket 100 of the embodiment is a member that allows the support rods 20 to be closely adhered and coupled to two sides, and the unit shelf 30 to be coupled to the other side.

In detail, the connector bracket 100 is formed in an overall "L" or "L" shape and is connected to the first bracket 110 forming the upper side and the first bracket 110 at two sides. It consists of a second bracket 120 forming the lower side, and a unit shelf 30 is mounted on the upper surface of the second bracket 120.

And, when the unit shelf 30 is seated on the upper surface of the second bracket 120, the first bracket 110 and the second bracket ( It includes a shelf edge adhesion wall 160 that forms a side wall extending up and down to connect the shelf edge 120).

The second bracket 120 includes a first horizontal bar coupling hole 130, which is a hole formed in the A hole formed of a second horizontal bar coupling hole 140 that allows insertion of a fastening bolt into a second horizontal bar disposed perpendicular to the first horizontal bar, and penetrating the upper and lower surfaces of the second bracket 120. A shelf coupling hole 150 is formed in the z-axis direction and allows fastening bolts to be inserted into the unit shelf mounted on the upper surface of the second bracket 120.

Meanwhile, the side surface in the x-axis direction and the side surface in the y-axis direction of the first bracket 110 and the second bracket 120 are formed to extend into a single body, and have a concave shape surrounding a portion of the outer circumferential surface of the first horizontal bar and extends along the y-axis. A horizontal bar contact surface 121 extending in the direction is formed, and the horizontal bar contact surface 121, which is concave in a shape to surround a portion of the outer peripheral surface of the second horizontal bar, is also formed to extend in the x-axis direction.

In addition, a vertical bar contact surface 111 is formed on the corner side of the central portion of the first bracket 110 and has a shape that surrounds a portion of the outer peripheral surface of the vertical bar.

Figure 3 is a diagram showing the configuration of a rod connector according to this embodiment.

Referring to FIG. 3, the rod connector 10 is a connector rod having a spherical connector body 11 and at least one rod side bolt fastening hole 121 extending in one direction from the connector body 11. Includes (12).

The connector rod 12 has a size and shape that can be inserted into the support rod 20, and Figure 3 shows three connector rods arranged at a perpendicular angle to each other, but depending on the embodiment, 2 One or more connector rods may be combined/formed.

Figure 4 is a diagram showing the configuration of a support bar according to this embodiment.

Referring to Figure 4, the cross-section is circular and the inside is hollow, and the support rod bolt fastening holes 21 are formed at both ends of the support rod 20, so that a part of the minifix connection bolt can be inserted and fastened. Make it possible.

In addition, the length of the support bar 20 is the same as the side length when the unit shelf 30 and the connector bracket are combined, and if the horizontal or vertical lengths of the unit shelf 30 are different from each other, The support bar 20 should also be of various types, each having the same length as the length when the unit shelf and connector bracket are combined.

Figure 5 is a diagram showing an example of fastening bolts used when fastening a connector bracket, a support bar, and a unit shelf according to this embodiment.

The fastening bolt shown in (a) of Figure 5 is shown as an example of being used for coupling with support rods coupled to both sides of the connector bracket, and the fastening bolt shown in Figure 5 (b) is used to connect the second bracket of the connector bracket. An example of use for combination with a unit shelf mounted on the upper surface is shown.

Figures 6 to 8 are views showing a state in which a unit shelf and a support bar are assembled using a connector bracket according to this embodiment.

6 to 8, the horizontal bars 20 are in close contact with the horizontal bar contact surfaces 121 formed on the two sides of the connector bracket 100, and the upper surface of the second bracket 120 and the shelf edge contact wall A portion of the unit shelf 30 is in close contact with 160.

In the case of a vertical bar, while in close contact with the vertical bar contact surface 111 of the first bracket 110, the horizontal bar fastening bolt 200 is inserted into the first and second horizontal bar coupling holes 130 and 140 to connect the horizontal bars. A connection is made between and the connector bracket 100.

Then, the shelf fastening bolt that passes through the shelf coupling hole 150 is coupled to the unit shelf 30, thereby forming a coupling between the horizontal bars, the unit shelf, and the connector bracket.

Through this coupling structure, prefabricated furniture can be easily assembled, and its disassembly can also be easily accomplished by separating three fastening bolts, without using additional coupling means such as existing minifixes.

Figures 9 and 10 are drawings showing the configuration of a connector bracket according to a second embodiment of the present invention, and Figure 11 is a drawing showing a case where prefabricated furniture is constructed using a connector bracket according to a second embodiment of the present invention. .

9 to 11, in the case of the connector bracket of the second embodiment, the upper surface of the first bracket 110 is formed to protrude by a predetermined thickness in the inward direction and is caught on the upper surface of the first bracket 110. A jaw 112 is formed. The locking protrusion 112 is formed to be large enough to cover a portion of the upper surface of the unit shelf.

As the locking protrusion 112 protrudes inward from the upper surface of the first bracket 110, the upper surface of the unit shelf in close contact with the shelf edge adhesive wall 160 is formed by the locking protrusion 112. Flow in the up and down directions is restricted. Through this, the upper surface of the unit shelf, which is in close contact with the upper surface of the second bracket 120 and the shelf edge adhesion wall 160, is also in close contact with the stopping protrusion 112, so that the unit shelf can be stably fixed in position. .

This structure has the advantage of maintaining a stable position of the shelves that make up the prefabricated furniture, as well as enabling easy assembly and disassembly.

The spirit of the present invention should not be limited to the above-described embodiments, and all modifications equivalent to or equivalent to the claims as well as the later-described claims shall fall within the scope of the present invention. will be.

Claims (5)

Unit shelves that allow items to be placed,
A support rod coupled to the unit shelf and having at least one support rod bolt fastening hole formed on an outer peripheral surface;
A rod connector having at least one connector rod formed to be partially inserted into the support rod and having at least one rod side bolt fastening hole formed on an outer peripheral surface;
Includes a connector bracket that secures the four corners of the unit shelf and is coupled to the support rod,
The connector bracket includes a first bracket forming an upper side, a second bracket forming a lower side while being connected to the first bracket at two sides, and when the unit shelf is seated on the upper surface of the second bracket, the unit It includes a shelf edge adhesion wall that is in close contact with the corner of the shelf and extends vertically to connect the first bracket and the second bracket,
The second bracket includes a hole formed in the x-axis direction for coupling a first horizontal bar through which a fastening bolt can be inserted into a first horizontal bar disposed in the horizontal direction, and a hole formed in the y-axis direction perpendicular to the first horizontal bar. A second horizontal bar coupling hole that allows insertion of a fastening bolt into the second horizontal bar disposed, and a hole penetrating the upper and lower surfaces of the second bracket, are formed in the z-axis direction and are located on the upper surface of the second bracket. Prefabricated furniture, characterized in that a shelf coupling hole is formed to allow fastening bolts to be inserted into the unit shelf being seated. According to claim 1,
Two sides of the first bracket and the second bracket extend into a single body,
On one of the two sides, a horizontal bar contact surface extending in the y-axis direction is formed in a concave shape that surrounds a portion of the outer circumferential surface of the first horizontal bar, and on the other side, a portion of the outer circumferential surface of the second horizontal bar is formed. Prefabricated furniture characterized by the formation of a horizontal bar contact surface extending in the x-axis direction in a concave shape. According to claim 2,
Prefabricated furniture, characterized in that a vertical bar contact surface is formed at a bent portion of the central portion of the first bracket and has a shape that surrounds a portion of the outer peripheral surface of the vertically disposed vertical bar among the support bars. According to claim 2,
Prefabricated furniture, wherein a portion of the upper surface of the first bracket is formed to protrude inward by a predetermined thickness, thereby forming a locking protrusion on the upper surface of the first bracket. According to claim 4,
Prefabricated furniture, wherein the locking protrusion protrudes enough to cover a portion of the upper surface of the unit shelf mounted on the upper surface of the second bracket.