KR102718531B1 - Assembly type box - Google Patents

Abstract

The present invention relates to an assembly box, and more specifically, to an assembly box in which each side of the box is composed of a plate member to which individual frames are joined for each side of the panel, and a magnet and a first protruding and recessed joint are provided on one side of the individual frames, so that when one plate member and another plate member meet to form a box, the plate members are detachably joined to each other by the attractive force of the magnets installed on the frames of adjacent plate members and the protruding and recessed joint of the first protruding and recessed joint.

Description

Assembly type box {Assembly type box}

The present invention relates to an assembly box, and more specifically, to an assembly box in which each side of the box is composed of a plate member to which individual frames are joined for each side of the panel, and a magnet and a first protruding and recessed joint are provided on one side of the individual frames, so that when one plate member and another plate member meet to form a box, the plate members are detachably joined to each other by the attractive force of the magnets installed on the frames of adjacent plate members and the protruding and recessed joint of the first protruding and recessed joint.

Boxes are generally used to store items and protect the items being stored. These boxes are sometimes made up of one side of each side except for the entrance, but sometimes they are made up of unit parts and assembled into a box.

As an example of the above-mentioned modular box, Utility Model Registration No. 20-0184030 (registered on March 30, 2000; modular packing box for transporting goods) proposes a configuration in which the frame forming each side of a hexahedral box is composed of unit frames arranged on each side of the frame, and the unit frames arranged at the corners where each side meets are fastened with fixing clips.

In addition, Utility Model Registration No. 20-0222628 (registered on February 22, 2001; assembled packaging box) comprises a unit member formed by heat-melting and fixing the cut surfaces of a frame, which has an inclined contact surface and a joining groove formed longitudinally at one end and both longitudinal ends cut slantedly, and a fastening member formed such that a joining piece that can be attached to the joining groove is symmetrically formed and the contact surfaces are in close contact and form a right angle so that the joining piece is slidably joined to the joining grooves of each of the neighboring unit members so as to be detachably fixed. There is also a proposal for a configuration in which the unit members are connected and arranged so as to form an outer frame of the box, and then the unit members are slidably joined by the joining member to complete the box.

The assembly box is a polyhedron, and each face of the polyhedron forms a plate member, which is a plate or frame as a whole. Each edge of each of these individual plate members is connected to the edge of another adjacent plate member to form a box. In this process, the plate members must have a configuration that allows them to be joined to each other in order to be combined into a box shape. For this reason, the above-mentioned prior arts also entail the structural limitation of using an additional fastening member separate from the plate members in order to join one plate member to another adjacent plate member.

Utility Model Registration No. 20-0222628 (Registered on February 22, 2001) Utility Model Registration No. 20-0184030 (registered on March 30, 2000) Registered Patent No. 10-0774587 (registered on November 1, 2007) Public Utility Model No. 20-2010-0001479 (published on February 10, 2010)

The purpose of the present invention is to provide enrichment of technology by making it possible to manufacture an assembly box through a configuration provided on a frame provided along the edge of a plate member without an additional fastening member when joining one plate member to another adjacent plate member through a configuration different from the above-mentioned prior arts.

In addition, the purpose of the present invention is to form a box by inserting and joining plate members constituting each side of the box into panel grooves of individual frames, and to form each plate member so that adjacent plate members can be separated from each other by magnets and first protruding joints provided on one side of the individual frames, thereby forming a simple, compact, and economical box, so that the box can be completed quickly and accurately at low cost.

In addition, an object of the present invention is to provide an assembly-type box in which individual boxes, which are completed by assembly into a box, can be stably stacked and/or arranged by providing a second protruding connecting portion on the other side of a frame constituting a plate member.

In order to achieve the above object, the present invention is characterized in that each side constituting the box is composed of a plate member to which individual frames are joined for each side of the panel, and a magnet and a first protruding and recessed joint are provided on one side of the individual frames, so that when one plate member and another plate member meet to form a box, the plate members are detachably joined to each other by the attractive force of the magnets installed on the frames of the adjacent plate members and the protruding and recessed joint of the first protruding and recessed joint.

Preferably, the other side of the frame is provided with a second protruding joint capable of stacking or lining up a plurality of boxes.

Preferably, the frame is configured such that the magnet also functions as the first recessed joint.

Preferably, the frame is composed of an ‘ㄱ’ shaped corner frame coupled to a corner portion of the panel, and a straight-line shaped connecting frame arranged between the corner frames, and corresponding connecting support members are provided at both ends of the corner frame and the connecting frame.

Preferably, the frame has a cross section of an isosceles right triangle, and a magnet and a first protruding connecting portion are provided on the hypotenuse of the isosceles right triangle.

The assembly box of the present invention having the above-described configuration has an advantage in that the plate members forming each side of the box are joined to a frame at the edge of the panel, and one side of the frame is provided with a magnet and a first protruding connecting portion, so that adjacent plate members can be detachably assembled into a box by the magnet and the first protruding connecting portion.

In addition, the assembly box according to the present invention has the advantage of ensuring stable connection when individually assembled boxes are stacked or lined up by forming a second protruding joint on the other side of the frame.

Figure 1 is a perspective view of the assembly box of the present invention.
Figure 2 is a partial perspective view of the assembly box of the present invention.
Figure 3 is a plan perspective view (A) and a bottom perspective view (B) of a corner frame among the frames of the present invention.
Figure 4 is a plan perspective view (A) and a bottom perspective view (B) of a connecting frame among the frames of the present invention.

Hereinafter, the present invention will be described in detail using the attached drawings. However, since the attached drawings illustrate preferred embodiments of the present invention, the scope of the rights of the present invention is not limited by these drawings. In addition, even if it is a configuration that is absolutely necessary for carrying out the present invention, a detailed description will be omitted for a configuration that belongs to known technology or can be easily carried out by a person skilled in the art from known technology.

Referring to FIGS. 1 and 4, the assembly box (100) of the present invention is completed by having plate members (101) constituting each face of a polyhedron detachably joined to adjacent plate members (101) without a separate fastening member, and the plate members (101) for this purpose are configured to include a panel (10) formed in the shape of each face of a polyhedron, and a frame (20) joined to each edge, which is a border of the panel (10).

The above plate member (101) is configured to correspond to each side of the assembly box (100). More specifically, the assembly box (100) is formed in the shape of a polygonal column, and due to the characteristics of the polygonal column, the upper plate member (101a) and the lower plate member (101b) are identical polygons. In addition, each side of the upper plate member (101a) and the lower plate member (101b) corresponding to each other is connected to a square-shaped side plate member (101c).

Preferably, the assembly box (100) of the present invention is a regular hexahedron among square prisms as shown in Fig. 1, so that it is suitable for being stacked vertically or arranged side by side and connected continuously. Accordingly, in the regular hexahedron, the upper and lower plate members (101a, 101b) and the side plate members (101c) are both square.

The above panel (10) is formed in a shape corresponding to each side of the assembly box (100) which is a polygonal column. In other words, if the upper and lower plate members (101a, 101b) are triangular, the panel (10) used for the upper and lower plate members (101a, 101b) becomes triangular, and if the upper and lower plate members (101a, 101b) are square, the panel (10) used for the upper and lower plate members (101a, 101b) also becomes square. However, since the side plate member (101c) is always square, regardless of the polygons of the upper and lower plate members (101a, 101b), and thus the panel (10) used for the side plate member (101c) becomes square.

In addition, the panel (10) may be formed transparently or opaquely. And, in some cases, it may be formed to communicate with the interior by forming a through hole.

The above frame (20) has a triangular or square cross-section. A panel groove (21) into which one side of the panel (10) is closely inserted is provided on the first surface of the frame (20), and a magnet (22) and a first protruding connecting portion (23) are provided on the second surface.

In the present invention, the frame (20) is coupled to each side of a polygonal panel (10) to form a single plate member (101). And, each side of the single plate member (101) formed in this way is connected to the sides of other plate members (101) without a separate fastening member, thereby completing an assembly-type box (100) which is a polygonal column. Here, due to the characteristics of the polygonal column, the upper and lower plate members (101a, 101b) and the side plate member (101c) of the assembly-type box (100) are in a vertical relationship. Furthermore, it is preferable that the assembly-type box (100) of the present invention is formed as a hexahedron so as to be advantageous in stacking or lining. Accordingly, the plate members (101) constituting each side of the hexahedron are coupled perpendicularly to other adjacent plate members (101), and the outer surface of the box (100) to which these plate members (101) are coupled is formed so that each side is perpendicular to each other.

For the same reason as above, the frame (20) placed on the edge of the plate member (101) also has a vertical shape with the surface of the frame (20) exposed to the outside in the assembled box (100). Considering the vertical shape of the outer surface of the frame (20), preferably, the frame (20) is formed as a right isosceles triangle when the cross-section is triangular, and is formed as a square when the cross-section is square.

As shown in FIGS. 1 and 2, for the convenience of explanation, the present invention will be explained assuming that the cross section of the frame (20) is formed as a right isosceles triangle to form a regular hexahedral box.

As shown in Fig. 1, considering that one plate member (101) is joined to another plate member (101) to form a square by joining to form a vertical outer surface, the magnet (22) and the first protruding connecting portion (23) are formed on the hypotenuse of a right isosceles triangle, and the hypotenuse on which the magnet (22) and the first protruding connecting portion (23) are formed becomes the second surface.

The reason why the plate members (101) constituting each side of the box (100) of the present invention can be joined to each other without a separate fastening member is due to the magnet (22) of the frame (20) joined to the edge of the plate members (101). However, as described above, since the cross section of the frame (20) is an isosceles right triangle and the magnet (22) is installed on the hypotenuse of the isosceles right triangle, there is a concern that the plate members (101) joined to each other during the process of assembling the box (100) may slip due to the inclination of the hypotenuse. However, this concern is resolved by the first concave-convex joint (23). Namely. When a concave first concave joint (23a) is formed on one frame (20) and a first iron joint (23b) is formed on another frame (20) to be joined thereto and the two frames are joined in a protruding manner, the frames (20) do not slip each other due to the inclination angle of the hypotenuse of a right isosceles triangle during the assembly process of the box (100). In order to achieve a more stable joint, it is preferable to form a first protruding joint (23) on each of the two ends of the second surface of the frame (20), and form the first concave joint (23a) on one end and the first iron joint (23b) on the other end.

Alternatively, the function of the first protruding joint (23) may be replaced by the magnet (22). In other words, a magnet (22) is formed at each end of the second surface of the frame (20), and a groove is formed at one end so that the magnet (22) is positioned inside the groove, and the magnet (22) is formed at the other end so that it protrudes outside the groove. If the magnet (22) is formed in a protruding shape in this way, the magnet (22) also functions as the first protruding joint (23).

And when the frame (20) of a right isosceles triangle constituting one plate member (101) and the frame (20) of a right isosceles triangle constituting another plate member (101) are joined to each other by the second side being the hypotenuse, the first side of the two remaining vertical sides excluding the hypotenuse of the right isosceles triangle becomes the vertical side of the right isosceles triangle that is in a vertical relationship with the wall surface of the box (100), and a panel groove (21) into which the panel (10) is tightly inserted is formed along the longitudinal direction on this first side.

To explain this more specifically, a single plate member (101) constituting one side of a cube is a combination in which a frame (20) is joined to the four sides of a square panel (10). Here, the combination of the panel (10) and the frame (20) is achieved by inserting the side of the panel (10) into a panel groove (21) formed on the first side of the frame (20). However, the panel groove (21) is formed longitudinally on the first side, which is one of the two vertical sides excluding the hypotenuse of a right isosceles triangle. Due to this structural feature, the first side is joined to the side of the square panel (10) that faces it and is perpendicular to the extension direction of the panel (10) that becomes the wall surface of the box (100).

In addition, in the frame (20) in the shape of a right isosceles triangle, a second concave-convex joint (24) may be provided on the third side, which is the remaining vertical side of the right isosceles triangle excluding the first side and the second side.

The third surface is arranged in the same direction as the extension direction of the panel (10) that forms the wall surface of the box (100), and is a surface exposed to the outside of the completed box (100). If the second protruding connecting portion (24) is formed on the third surface forming the outer surface of the box (100), when a plurality of boxes (100) are stacked or arranged, it becomes easy to connect the boxes (100) together. That is, the second protruding connecting portion (24) is provided at both ends of the third surface in the longitudinal direction of the frame (20), and the second yoke connecting portion (24a) is formed at one end, and the second iron connecting portion (24b) is formed at the other end. Then, on each of the six surfaces constituting one box (100), the second protruding connecting portion (24a) and the second iron connecting portion (24b) of the second protruding connecting portion (24) are sequentially formed repeatedly at a constant interval along the edge. When another box (100) having a second protruding connecting portion (24) formed along a hexagonal frame is stacked or arranged on one of these boxes (100), the second protruding connecting portions (24) formed on the third surface of each box (100, 100) are easily joined to each other by corresponding to each other, and of course, the bonding strength is secured by the second protruding connecting portion (24).

In addition, the frame (20) coupled to one side of the panel (10) may be composed of two or more frames (20). When two or more frames (20) constitute one side of the panel (10), corresponding connecting support parts (25) are formed at both ends of the frames (20).

As shown in FIGS. 3 and 4, the connection support member (25) is composed of a connection support projection (25a) formed at one end of the frame (20) and a connection support groove (25b) formed at the other end. Preferably, the connection support projection (25a) is formed with a long projection that protrudes relatively long and a short projection that protrudes short, and the connection support groove (25b) is formed with two grooves. When the long projection formed in this manner begins to be inserted and coupled into one connection support groove (25b), the short projection is guided and easily inserted and coupled into the other connection support groove (25b), thereby facilitating coupling between frames (20).

In addition, the connecting support protrusion (25a) may be formed in a straight or folded shape. When the connecting support protrusion (25a) is in a straight shape, it is easy to construct a relatively large box (100) that uses two or more frames (20) for one side of the panel (10). In addition, when the connecting support protrusion (25a) is in a folded shape, it is suitable as a frame (20) that is arranged between the frames (20) constituting one side of the panel (10) and the other side, that is, at the corner of the panel (10).

In contrast, the frame (20) itself, which is joined to the edge of the panel (10), may be configured in a straight or folded shape. More specifically, the frame (20) may be configured with a corner frame (20a) that is folded in an 'ㄱ' shape to be joined to the corner portion of the panel (10), and a straight-shaped connecting frame (20b) that is arranged between the corner frame (20a). In addition, the connecting support members (25) corresponding to each other are provided at both ends of the corner frame (20a) and the connecting frame (20b).

As in Fig. 1, when a box (100) is made by interposing the connecting frame (20b) between the corner frames (20a), it is advantageous to make a box (100) of a relatively large size. In this case, the connection between the corner frame (20a) and the connecting frame (20b) is made by the connecting support portion (25), which is a connecting support protrusion (25a) and a connecting support groove (25b) formed at each end of the frames (20a, 20b).

In addition, when making a box (100), it is also possible to complete an assembly box (100) by using a straight connecting frame (20b) instead of using a corner frame (20a).

100: Prefabricated Box 101: Sheet Metal
101a: Top plate member 101b: Bottom plate member
101c: Side plate member
10: Panel
20: Frame 20a: Corner Frame
20b: connecting frame 21: panel home
22: Magnet 23 (23a, 23b): First protruding joint
24(24a,24b): Second protruding joint 25(25a,25b): Connection support part

Claims (5)

In an assembly box (100) composed of a top plate member (101a) and a bottom plate member (101b) corresponding to each other and a plurality of side plate members (101c),
The upper plate member (101a), lower plate member (101b), and side plate member (101c) are each composed of a panel (10) that forms the upper surface, lower surface, and side surface of the box (100), and a frame (20) that surrounds each side of the panel (10).
The above frame (20) has a triangular or square cross-section, is provided on the first surface and has a panel groove (21) into which one side of each panel (10) is closely inserted, and is provided on the second surface and has a magnet (22) and a first protruding connecting portion (23a, 23b) as the base, and is composed of a corner frame (20a) that is connected to the corner portion of the panel (10) in an 'ㄱ' shape, and a straight connecting frame (20b) that is arranged between the corner frame (20a), and corresponding connecting support portions (25a, 25b) are provided at both ends of the corner frame (20a) and the connecting frame (20b).
An assembly box including an upper plate member (101a), a lower plate member (101b), and a side plate member (101c) that are each detachably assembled by the attractive force of a magnet (22) installed on a frame (20) adjacent to each other and the protruding connection of the first protruding connection portion (23a, 23b).
In the first paragraph,
An assembly box having a second protruding connecting portion (24a, 24b) on the third side of the above frame (20) that can stack or arrange a plurality of boxes (100).
In the first paragraph,
The above frame (20) is an assembly-type box configured so that the magnet (22) also functions as a first recessed joint (23a, 23b).
delete In the first paragraph,
The above frame (20) is an assembly box having a cross section of an isosceles right triangle, and a magnet (22) and a first protruding connecting portion (23a, 23b) provided on the hypotenuse of the isosceles right triangle.