KR20090010773A - Prefabricated multipurpose rack - Google Patents

Abstract

A prefabricated multi-purpose rack is provided to be disassembled and assembled simply and to be used as multi-purposes and to make finished products having various uses including a shelf, a show-case, a cabinet and a receipt box etc. A prefabricated multi-purpose rack contains a bar(10) having a rod-shape and a fixed length and having block joint parts, a connection block(20) having support joint parts, an attaching/detaching connecting member(30) combined in the support joint parts and the block joint part and a bar joint part(41) having a plate shape and attachably and detachably combined to partition joint parts. The block joint parts contain an attaching/detaching member inserted hole and an attaching/detaching piece hook adjacent to both areas of a longitudinal direction of the bar. The attaching/detaching hook part(31) is formed in one side of the attaching/detaching connecting member.

Description

Prefabricated multipurpose rack

The present invention relates to a prefabricated multipurpose rack, and more particularly, to a prefabricated multipurpose rack that can cope with various uses and is improved in a structure that is easy to assemble and disassemble.

Typically, prefabricated racks assemble parts together to complete a finished product, such as a predetermined shelf or cabinet. However, since such a prefabricated rack is provided based on already-finished finished parts, the finished product has only one fixed form.

Therefore, finished products such as shelves or cabinets assembled using the prefabricated racks cannot be changed in form and cannot be used for other purposes at all.

In addition, since they cannot be used for other purposes and forms, most of the cases do not take into account the decomposition structure of the assembled final product.

Accordingly, if you provide a prefabricated rack that can be easily assembled and disassembled with the same parts to make finished products for various purposes such as shelves, showcases, storage boxes and storage boxes, the prefabricated rack can be easily disassembled and used for various purposes from the user's perspective Would be desirable.

Accordingly, it is an object of the present invention to provide a prefabricated multipurpose rack that can be easily disassembled and used for various purposes.

According to the present invention, there is provided a rod-shaped rod having a predetermined length, and a block coupling portion is formed on both sides in the longitudinal direction, and a partition coupling portion is formed along the length direction at least at the quadrant outside; A connection block having a support coupling portion formed on at least six sides; A detachable connection member having both sides detachably coupled to the block coupling portion and the support coupling portion; It is achieved by a prefabricated multipurpose rack which is formed in a plate shape and comprises a partition having a rod coupling portion detachably coupled to the partition coupling portion along the longitudinal direction on both sides facing each other.

Here, the block coupling portion has a detachable member insertion hole formed in both ends of the rod in the longitudinal direction, and a detachable piece engaging hole formed in the outer surface adjacent to the longitudinal end region of the rod; One side of the detachable connecting member is inserted into the detachable member insertion port is preferably provided with a detachable engaging piece that is elastically latched and released to the detachable piece engaging port.

In addition, the support coupling portion of the connection block is provided with a removable member insertion hole for the removable connection member is inserted, and an elastic engaging ball is provided on the inner surface of the removable member insertion opening, the removable connection member is inserted into the removable member insertion opening It is effective that a block engaging piece having a catching hole to be caught and released by the elastic catching ball is formed.

In addition, it is preferable that the partition coupling portion of the rod and the rod coupling portion of the partition have a shape-fitting structure that is slidably coupled and separated from each other.

According to the present invention, there is provided a prefabricated multipurpose rack that can be easily disassembled and used for various purposes.

1 and 2 are perspective views showing components of the assembled multipurpose rack according to the present invention. As shown in these drawings, the prefabricated multipurpose rack 1 according to the present invention is a rod 10 to form a frame of the finished product to be assembled, and a connecting block that serves as a supporting structure of the site where the rods 10 are connected. 20, the rod 10 and the removable connection member 30 for detachably coupling the connecting block 20, a plurality of rods 10 and the connection block 20 and the mutual connection of the removable connection member 30 Compartment 40 is coupled to a predetermined elevation formed by the engagement.

Rod 10 has a rod-shaped having a predetermined length in the polygonal cross section, the removable member insertion opening 12 to be detachably coupled to the connection block 20 by the removable connection member 30 on both sides in the longitudinal direction. And a block engaging portion 11 composed of a detachable piece catching opening 13. At this time, the rod 10 may be provided as a hollow body penetrated in the longitudinal direction, in this case it may have a structure in which the removable member insertion hole 12 is formed by a hollow structure.

Here, the cross-sectional shape of the rod 10 may be formed in a rectangular cross-sectional shape of the corner region is formed of a slope or an arc surface, or may be formed in an octagonal cross-sectional shape. At this time, the four opposite sides of the rod 10 is formed with a slit-shaped partition engaging portion 15 for engaging the partition 40 to be described later, the slope of any one of the slopes of the remaining corner area (or octagonal) In the case of a cross section, any one of the remaining four surfaces) is provided with the above-mentioned detachable piece catching holes 13 on both sides in the longitudinal direction.

The rod 10 may be manufactured using various materials such as metal, plastic, or wood, and may form patterns of various colors or patterns through post-processing such as printing or deposition on the surface thereof. In addition, various designs may be expressed on the surface of the rod 10 in the process of manufacturing the rod 10 using mechanical processing or injection, and various designs may be imprinted on the surface of the rod 10 through post-processing. .

The connection block 20 is formed in at least a polygonal shape that is a hexahedron, and each side is formed with a support coupling portion 21 to which one end of the rod 10 is coupled by a detachable connection member 30, and 12 outer positions. The partition supporting groove 27 corresponding to the partition coupling portion 15 of the rod 10 is formed in the corner middle region of the rod 10.

Here, the support coupling portion 21 is formed on the inner side of the removable member insertion inlet 23 and the removable member insertion opening 23 into which the one side of the removable connection member 30 is inserted inwardly of the removable connection member 30. It is formed by the insertion limiting jaw 25 for limiting the insertion depth.

And, the inner side of the detachable member insertion opening 23 is an elastic locking ball coupled to the engaging hole 35 formed in the block engaging piece 33 of the detachable connection member 30 to be described later to be elastically locked and released ( 23a) is provided. The elastic catching ball 23a is partially protruded into the detachable member insertion hole 23 by the elastic force of the spring 23b. At this time, it is preferable that a plurality of elastic locking balls (23a) are provided at predetermined intervals on the inner peripheral surface of the removable member insertion opening (23).

The connecting block 20 may also be manufactured using various materials such as metal, plastic, or wood, and various patterns may be formed on the surface by using various post-processing methods to implement various design expressions. Can be.

On the other hand, the removable connection member 30 is formed in a structure in which both sides in the longitudinal direction is inserted into the removable member insertion opening 12 and the removable member insertion opening 23 of the connecting block 20, respectively. At this time, one side of the detachable connection member 30 inserted into the detachable member insertion opening 12 of the rod 10 is detachably separable and detachable to the detachable piece engaging port 13 of the rod 10. The engaging piece 31 is formed, and the other side of the detachable connection member 30 inserted into the detachable member insertion hole 23 of the connection block 20 is caught and locked by the elastic locking ball 23a of the connection block 20. A block engaging piece 33 having a locking hole 35 to be released is formed.

The detachable connection member 30 may also be manufactured using various materials such as metal, plastic, or wood.

The partition 40 is formed in a quadrangular plate shape corresponding to an elevation of a quadrilateral formed by the mutual coupling of the rod 10, the connection block 20, and the detachable connection member 30, and has lengths at opposite ends of each other. A rod coupling portion 41 coupled to the partition coupling portion 15 of the rod 10 along a direction is formed in a shape fitting structure. Here, the partition coupling portion 15 and the rod coupling portion 41 have a slit and a slit coupling protrusion structure of a T-shaped cross section so that the rod coupling portion 41 and the partition coupling portion 15 are slidingly coupled to each other. And preferably separated. At this time, the partition coupling portion 15 may be formed as a slit coupling protrusion and the rod coupling portion 41 may be formed in a slit shape.

In addition, it is preferable that the slit inserting portion 43 inserted and withdrawn from the partition coupling portion 15 simply protrudes from the remaining opposite end portions of the partition 40.

The partition 40 may be formed to be transparent, translucent, or opaque, depending on the purpose, and the central area of the plate may be formed into an empty space.

The partition 40 may also be manufactured using various materials such as metal, plastic, or wood, and may use various post-processing methods to form patterns such as colors or patterns on its surface to implement various design expressions. have.

On the other hand, Figure 7 is a perspective view showing the components of the prefabricated multipurpose rack according to another embodiment of the present invention, Figures 8 and 9 is a partial cross-sectional view showing a state of coupling the components of the prefabricated multipurpose rack of FIG. As shown in these figures, the prefabricated multipurpose rack according to the present embodiment has a configuration substantially similar to the prefabricated multipurpose rack of FIGS. 1 to 6 described above.

It further includes a reinforcement body flow prevention structure 60 for preventing the flow of the reinforcement body 50 and the reinforcement body 50 coupled to the rod 10 and the removable connection member 30.

The reinforcement body 50 may be provided as a metal tube or a metal rod housed inside the rod 10. This reinforcement 50 has a relatively heavy weight, which increases the weight of the finished product completed by mutual coupling of the prefabricated multipurpose rack.

Then, the reinforcement body flow prevention structure 60 forms the inner diameter of the detachable connecting member 30 corresponding to the outer diameter of the reinforcing body 50, and the insertion side end of the detachable connecting member 30 inserted into the rod 10. And an inclined portion 61 corresponding to the inner side of the rod 10 into which the detachable connection member 30 is inserted, and a fixing ring surrounding the outer diameter of the reinforcement 50 between the two inclined portions 61. Via the 63, this fixing ring 63 is provided in the form of being pressed by the spring 65.

The reinforcement body flow prevention structure 60 is inclined portion when the rod 10 and the removable connection member 30 are mutually coupled in the state in which the reinforcement 50 is inserted into the rod 10 and the removable connection member 30. 61, the fixing ring 63 is inclined by the structure and the pressing force of the spring 65, as shown by the arrow of Figure 9, the opposite side of the reinforcement 50 on both inclined sides of the fixing ring 63 The load is applied to the outer circumferential surface to firmly fix the reinforcement body 50.

With this configuration, a process of making the prefabricated display stand 5 as an example of the prefabricated multipurpose rack 1 according to the present invention will be described with reference to FIGS. 3 to 6 and 10.

First, as shown in FIGS. 3 and 4, the removable connection member 30 is inserted into and coupled to both side detachable member insertion openings 12 of the rod 10, in which the removable connection member 30 is detachable and hooked piece 31. It is inserted and coupled to the detachable member insertion opening 12 of the rod so as to be elastically caught by the detachable piece engaging port 13 of the rod 10.

And, the coupling of the connection block 20, as shown in Figure 4, the other side portion of the removable connection member 30 exposed to the outside of the rod 10 in a state in which the removable connection member 30 is coupled to the rod 10, That is, it consists of inserting the block engaging piece 33 side into the removable member insertion opening 23 of the connection block 20.

At this time, the removable connection member 30 is inserted into the insertion limiting jaw 25 formed inside the removable member insertion hole 23 of the connection block 20, the engaging hole formed in the block engaging piece 33 of the removable connection member 30 The connection block 20 and the detachable connection member 30 are coupled to each other by the elastically engaging the elastic catching ball 23a provided inside the detachable connection member 30 of the connection block 20.

In this way, the detachable connection member 30 coupled to the rod 10 can be coupled to the detachable member insertion hole 23 formed on each surface of the connection block 20.

In this manner, as shown in Fig. 5 and 6, the rod coupling portion 41 of the partition 40 is the partition coupling portion of the rod 10 in a state in which the two connecting blocks 20 and three rods 10 are combined ( The partition 40 may be installed at a predetermined elevation formed by the rod 10 and the connection block 20 by sliding the rod 15.

As such, while connecting the connection block 20 and the detachable connection member 30 and the rod 10 and the partition 40, the three-dimensional display rack 5 having a desired size and shape, as shown in FIG. Can be assembled.

Here, as shown in FIGS. 7 to 10 described above, by the reinforcement body 50 is fixedly coupled to the rod 10 and the detachable connection member 30 by the reinforcement flow preventing structure 60. It is possible to increase the weight of the finished product such as the display rack (5).

On the other hand, when disassembling the assembled display stand (5) to make the assembled product for other uses, pull the rod 10 and the connection block 20 in the opposite direction, the elastic catching ball (23a) of the connection block 20 detachable While being pressed by the removable engaging piece 33 of the connection member 30, the locking state between the locking hole 35 and the elastic locking ball 23a is released, and the rod 10 and the connection block 20 are simply separated.

Then, by pressing the detachable engaging piece 31 of the detachable connecting member 30 caught in the detachable piece engaging port 13 of the rod 10 to release the jammed state, the rod 10 and the detachable connecting member 30 are simple. Are separated.

In this separation process, the partition 40 is simply separated by sliding out.

Thus separated rod 10 and the connecting block 20 and the removable connection member 30 and the partition 40 are again assembled by a variety of assembling products, such as storage boxes or shelves of the desired shape and size by mutual coupling by the above-described coupling method. Easy to make

As such, the multi-purpose prefabricated rack according to the present invention can be easily assembled and disassembled rods, connecting blocks, detachable members and partitions, and finished products such as shelves, display stands, storage boxes, frames, partitions, signs, etc. according to the intended use. I can make it. Thereby, it can be used for various purposes, without being limited to any one finished product.

In addition, since the assembly and disassembly is made simple, the user can assemble the desired product very easily and quickly.

1 and 2 are perspective views showing the components of the assembled multipurpose rack according to the present invention;

3 to 6 is a perspective view for explaining the assembly and disassembly process of the assembled multipurpose rack according to the invention,

Figure 7 is a perspective view of the components of the prefabricated multipurpose rack according to another embodiment of the present invention,

8 and 9 are partial cross-sectional views showing a state in which the components of the prefabricated multipurpose rack of FIG.

Figure 10 is a perspective view of a shelf as an example completed by assembling the prefabricated multipurpose rack according to the present invention.

* Explanation of symbols for the main parts of the drawings

10: rod 20: connection block

30: detachable connection member 40; bulkhead

50: reinforcement 60: reinforcement flow prevention structure

Claims (5)

A rod having a predetermined length and having block coupling portions formed on both sides in the longitudinal direction, and partition bars formed in the longitudinal direction at least at the quadrant outside; A connection block having a support coupling portion formed on at least six sides; A detachable connection member having both sides detachably coupled to the block coupling portion and the support coupling portion; Prefabricated multi-purpose rack formed of a plate-like, comprising a partition having a rod coupling portion formed detachably coupled to the partition coupling portion in the longitudinal direction on both sides facing each other. The method of claim 1, The block coupling portion has a detachable member insertion hole formed at both ends of the rod in the longitudinal direction, and a detachable piece engaging hole formed at an outer side of the rod adjacent to the longitudinal end portions of the rod; One side of the detachable connection member prefabricated multi-purpose rack, characterized in that the removable engaging piece is inserted into the detachable member insertion opening is elastically caught and released to the detachable piece engaging port. The method of claim 1, The support coupling part of the connection block is provided with a removable member insertion hole into which the removable connection member is inserted, and an elastic locking ball is provided on the inner side of the removable member insertion hole, and the elastic connection member is inserted into the removable member insertion hole. Prefabricated multi-purpose rack, characterized in that the block engaging piece having a locking hole to be caught and released by the locking ball. The method of claim 1, The partition coupling portion of the rod and the rod coupling portion of the partition prefabricated multipurpose rack, characterized in that it has a shape-fitting structure that is sliding and separated from each other. The method of claim 1, A reinforcing body accommodated in the longitudinal direction in the rod and the detachable connecting member; An inclined portion formed to correspond to an inner side of the rod of the detachable connecting member inserted into the rod and the rod into which the detachable connecting member is inserted, and fixing surrounding the outer diameter of the reinforcement between the inclined portions; And a reinforcement flow preventing structure having a ring and a spring for elastically pressing the fixing ring.

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