KR200473236Y1 - Seperating type fabricable Display rack - Google Patents

Abstract

The present invention relates to a product display panel using a removable and detachable rectangular pipe used for displaying and displaying a large number of products in various shops, a simple fixed type fastening structure which is difficult to be deformed in the prior art and is difficult to be assembled, Unsafe merchandise shelves Moving out of shelves for shelf-folding shelves, stand-type multi-shelf shelves and multi-shelf multi-shelf shelves can be flexibly installed according to the site conditions such as display area and product size. Detachable type merchandise shelf with a simple detachable structure,
It is possible to improve the joining structure of the merchandise shelves and to provide a lightweight and lightweight body with a plurality of durable reinforced multiaxial soft synthetic resin and rigid metal tubular double jacket connectors to support the weight of a certain range of goods by the multi- A structure in which a plurality of rigid vertical and horizontal hollow pipes are engaged with one another in an assembled position and a predetermined spacing configuration set around the inner side and mutually fit with each other by fitting the fitting members correctly fitted or shaken without any clearance by eliminating clearance, The present invention relates to a product display panel using a removable and detachable rectangular pipe that can effectively load, display, and sell various products because the durability of the product can be more stably loaded on the shelf.

Description

{Seperating type fabricable display rack} using a removable detachable rectangular pipe [

The present invention relates to a product display panel using a removable and detachable rectangular pipe used for displaying and displaying a plurality of products at various stores such as department stores and convenience stores in order to promote sales of the products,

A simple fixed type fastening structure which can not be modified in the prior art and is difficult to assemble, or a heavy, uncomfortable and unsafe merchandise shelf folding type product shelf,

 Stand-type multi-stage display shelves with vertically multi-stage partitioned vertical multi-stage display shelves as stand-alone product shelves, and multi-stage multi-stage display shelves formed in multi-storey multi-stage shelves so that various products can be effectively displayed, Display by type of product Flexible according to site situation such as display area Easy to install Separate and connectable between shelves so that space can be efficiently utilized according to user's usage even in the minimum space Removable removable type A display panel,

A plurality of durable reinforced multi-axial direction soft synthetic resin for supporting the weight of a predetermined range by a multi-directional shaft having a predetermined length, as an independent fastening part of a three-dimensional structure covering the corner and the intermediate joint by improving the joint structure of the product shelf, A lightweight and rigid hollow square aluminum pipe of hollow and rectangular hollow is used to engage with each other at an assembly position and a predetermined spacing set around the inner side by using a hard metal tubular double coating connection port and a clearance between the fastening members A structure for multiple fastening by mutual fitting,

Rugged and convenient to assemble the product shelf, but it is hard to attach the connection part that connects the light pipe with the rectangular aluminum connecting pipe and the fastener, so that the fastening part can not be exposed. It is possible to load the products placed on the shelves more stably on the shelves by improving the safety and durability by preventing the products from being easily broken or being worn or damaged by frequent use or external force, To a merchandise shelf using a removable and detachable rectangular pipe which is easy to move and store.

Conventional merchandising stands, which are designed to display merchandise at various places of business such as department stores and clothing stores, and encourage consumers to purchase, are usually equipped with a fastening member such as a screw so that the merchandise can be placed between the left and right vertical frames It is difficult to install in a cramped space and it is impossible to carry out deformation to stack or assemble variously according to the amount of articles to be stored, so that it takes a lot of space unnecessarily There is a problem that it is difficult to move, install and store.

In addition, the fixed type merchandise shelf has a structure in which a plurality of merchandise shelves having different functions can not be connected together, and can not effectively display according to display merchandise characteristics due to lack of expandability, and a plurality of horizontal and vertical frames are assembled and assembled as standardized metal members Due to the necessity of perforating the screw assemblies according to the fastening position of each frame, there is a serious manufacturing problem in which assembly is troublesome and badly assembled due to a lot of work operations, and the tightening structure in which the assembly parts are exposed to the outside, So that the interior effect of aesthetic sense is deteriorated.

In order to solve the above-described problems, a plurality of separate shelves, each of which is formed by vertically and horizontally symmetrical vertical and horizontal frames and having a skeleton formed on the shelf frame, are assembled using a folding and fixing component such as a bracket, Folding type merchandising shelves which are foldable inwardly around the hinge shaft formed on the bracket and rolling wheels are mounted on the bottom of the bracket so that they can be moved freely and the volume is reduced, .

However, the above-mentioned folding-type merchandise display shelf can also be folded so that various merchandise can be displayed, so that it can be easily moved and stored, and can be easily used when it is used. It is possible to utilize the space efficiently, but it is heavy as metal material and inconvenient to use, and when the hinge is fastened, the fastening part is exposed to the outside or the poor fastening structure which is not rigid, It is easy to break down due to frequent use or external force, it is easy to be worn or damaged, and therefore durability is poor and unsafe. There is a serious structural problem such that the overall appearance of the product can not be finely finished due to external exposure of the fastening parts such as a connecting piece .

The shelf-structure step-type merchandise shelf formed in the above-mentioned vertical stacking shelf structure merchandise shelf or the stair-step style of the front and rear upper and lower storeys is a fastening structure in which a metal material supporting frame such as stainless steel is integrally formed by using a metal material fastening member If a heavy object such as a heavy weight product or a heavy weight is mounted, the product may be displayed for reasons such as breakage or detachment of the constituent member due to a poor fastening structure that is not stable, external protrusion, There is a problem in that the supporting force that is needed for the safety is not sufficiently secured and the base frame body is wobbled to be unsafe and to be abraded or damaged.

In recent years, there has been recently introduced a new pattern product shelf that is light, strong, practical, and easy to assemble with lightweight, durable and durable aluminum, such as aluminum, which is rectangular in cross-section, but the conventional circular pipe clamp or holder And the like are not suitable for use in a square pipe, so that a clearance or clearance between each constituent member is generated and tilted. As a result, a weight holding capacity capable of sufficiently supporting a heavy object such as a canned gift set of a metal can not be secured The durability is poor and it is not safe and it is difficult to expand continuously between the engagement members.

Therefore, the conventional merchandise display shelf has a problem of having a load bearing capacity or a merchandise display shelf corresponding to the purpose, use, product type, and amount of a short-term event, whether it is a fixed type or a foldable type.

Accordingly, the inventor of the present invention has developed a simple structure and a simple connection structure that improve adhesion and fixing force compared with the prior art, thereby improving the safety, durability, aesthetics and work productivity remarkably, and economically, And it has been completed as a result of efforts to develop a detachable detachable product shelf using a square steel pipe pipe which can satisfy the above requirements.

As described above, the conventional display shelves have various problems,

A simple fixed type fastening structure which can not be modified in the prior art and is difficult to assemble, or a heavy, uncomfortable and unsafe merchandise shelf folding type product shelf,

It is possible to separate and connect the shelves of different shelves with each other, thereby eliminating the problem of displaying shelves such as display, moving, and storage caused by space shortage and insufficient storage space,

Even in the case where a heavy object having a large weight is mounted, a sufficient holding force required for displaying a heavy object with a solid fastening structure can be secured,

In addition, by improving the fastening structure and the like that make up the shelf, each frame in the vertical and horizontal directions is configured as a function connection and concealment area concealment type, and the external exposure of the fastening means is eliminated to prevent breakage or detachment of each constituent member, The present invention solves the technical problem of comprehensively satisfying the various application requirements characteristics of the display shelves such as durability, safety, aesthetics, and assemblability by blocking the clearance between the members and generating the clearance, and smoothing the overall appearance.

The present invention has been made to solve the above-mentioned problems,

Stand-type multi-stage display shelves with vertically multi-stage partitioned vertical multi-stage display shelves as stand-alone product shelves, and multi-stage multi-stage display shelves formed in multi-storey multi-stage shelves so that various products can be effectively displayed, Flexible according to site conditions such as display area by product type By separating and connecting the shelves together, it is possible to utilize the space effectively according to the user's usage even in the minimum space. Detachably detachable merchandise shelves,

A plurality of multi-axis direction soft synthetic resin reinforced with durability for supporting the weight of a predetermined range by a multi-directional shaft having a predetermined length as independent fastening parts of a three-dimensional structure covering corners and intermediate joints by improving the joining structure of the commodity shelves, Lightweight and rigid vertical and horizontal aluminum material hollow square pipes are interlocked with each other at the assembly position and predetermined spacing around the inner side by using double coating connection with hard metal tube overlapped with hard metal tube, A plurality of fastening structures,

It is necessary to assemble the product shelves securely and conveniently, but it does not expose the fastening parts that connect the square connecting pipe and the fasteners, but it is attached firmly. Therefore, due to the poor fastening structure, It is possible to more reliably load the products placed on the shelves so that the products can be effectively displayed, displayed and sold, And it is an object of the present invention to provide a merchandise shelf using a removable and removable rectangular pipe which is easy to move and store.

The present invention having the above-described technical features is a merchandising display panel using a removable and removable rectangular pipe,

It is a detachable detachable product shelf for multi-functioning with one function. It can separate and combine the shelves of different shelves with each other so that the stand-up multi-stage product shelves and the multi-stage product shelves stand upright And small and medium-sized display products, it can be flexibly installed in accordance with the field conditions such as the display area and can be easily and conveniently modified according to the user's use, so that it can be used efficiently,

In addition, by improving the fastening structure and the like that make up the shelf, the assembling process can be simplified and the shelf can be easily formed. Each square pipe in the vertical and horizontal directions constituting the fixed frame is constituted by the function connection and the concealing area concealing type, In order to prevent the external exposure of the means, breakage or detachment of each constituent member, external protrusion, clearance between the constituent members, occurrence of clearance, etc. are fundamentally blocked so that a heavy weight is loaded, It is safe to secure the necessary supporting force enough to assemble quickly and easily by forming the whole appearance smoothly. It has a structure that can maintain solid connection without warping and deformation, Safe to prevent safety accidents caused by user carelessness , There is an effect that the aesthetic, characteristics required for various purposes, such as the assembling of the shelf is connected to the exposed surface area to be neatly finish thereby meet the comprehensive.

As a result, the present invention provides a detachable detachable product shelf that combines a stand type multi-stage product shelf and a staircase multi-stage product shelf, thereby enhancing convenience and space utilization for the user and minimizing the use of fastening components. It is possible to realize a composite synergy effect which improves the economical efficiency by reducing the productivity and the parts by reducing the assembly airflow to the maker.

FIG. 1 is a perspective view illustrating a stepped multi-stage merchandise display structure formed by rectangular vertical and horizontal square pipes as an embodiment of the present invention.
FIG. 2 is an exploded perspective view showing the overall configuration of FIG. 1 according to one embodiment of the present invention;
FIG. 3 is a view showing a corner fastening structure of a double-coated three-axis direction square pipe connecting port and a square steel pipe as a main part according to one embodiment of the present invention
4 is a view showing a fastening structure of a double coated quadrilateral square pipe intermediate fastener and a square steel pipe as a main part according to one embodiment of the present invention
5 is a view showing a double-coated five-axis square pipe intermediate connection connector and a fastening structure of a square steel pipe as a main part according to one embodiment of the present invention
6 is a perspective view illustrating a stand type multi-stage merchandising stand configuration formed by rectangular vertical and horizontal square pipes as one embodiment of the present invention
FIG. 7 is a perspective view showing a combination of a stand type multi-stage goods display stand and a step-type multi-stage goods display stand in which shelves are stacked vertically with rectangular vertical and horizontal square pipes as an embodiment of the present invention.
Fig. 8 is an enlarged view of the main part of Fig. 7 showing an enlarged view of the stand type multi-stage goods display shelf and the step-
9 is an enlarged cross-sectional view of a substantial part of the stand-type multi-stage goods display shelf and the step multi-stage goods display stand combination shown in Fig. 7

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

The present invention relates to a post support which is installed at the center of a pipe joint on both sides connected to four corners and a plurality of square pipes, and which is a plurality of square horizontally, vertically and horizontally symmetrically opposed to each other, The pipe 30 is assembled and assembled by combining a plurality of rectangular-bend structure multi-axial directional pipe connecting ports 50 in a configuration position and a spacing configuration that are set on the flat panel 40 in the set merchandise shelf, A plurality of shelves (10) having predetermined widths and lengths formed so as to be able to be placed are divided into a plurality of stages at predetermined intervals and height,

In a merchandising stand (100) using a removable and detachable rectangular pipe so that a stepped multi-stage merchandise stand (100A) and a stand type multi-stage merchandise stand (100B)

The multi-axial pipe connecting port 50 is reinforced in strength by being superimposed on the rigid built-in pipe 55 in a hexagonal-shaped connector body 51 made of a soft synthetic resin nylon so as to be complementary to each other, The outside of the body 51 is an integrated connection structure in which a plurality of pipe connection portions 52 projecting orthogonally to the body are added in a plurality of angular multi-axis directions in a linear direction and a right angle direction. The multi-axial pipe connection port 50 includes a triaxial directional corner pipe connection port 50a for fastening the four corners, a 5-axis directional joint pipe connection port 50b mounted on the joint surface of the side center pipe, And a direction pipe connecting port 50c,

In addition, the rectangular horizontal pipe 30 having an elongated bar shape may have at least one panel support piece 31 integrally formed with a wing-shaped panel support piece 31 in a horizontal lengthwise direction so that the hollow interior thereof is hollow and the panel 40 is supported on the outside A horizontal wing pipe 30a for supporting the panel 40 only on one side thereof and a wing horizontal pipe 30b for supporting the panel on both sides,

  The three-axis direction corner pipe connecting port 50a for fastening the four corners is connected to the wing horizontal pipe 30a, the five axial intermediate pipe connecting port 50b and the four axial intermediate pipe connecting port 50c, 30b and the rectangular vertical pipe 20 of the holding function are forcedly engaged with each other in the transverse direction and the height direction through a plurality of pipe connecting portions 52 protruding in a linear direction and a right angle direction from the connecting pipe body 51 A plurality of shelves 10 are divided into multi-stages,

The engaging member 70, which detachably couples the stepped multi-stage commodity display stand 100A and the stand type multi-stage commodity display stand 100B, which is a unit assembly, is provided with a protruding annular handle 73 on one side, The groove 75 is formed by a set of two sets of the fixing protrusions 74 so as to accommodate the hinge rotation type fastening ring 71 and the fastening groove 75 with the incised hinge rotation fastening ring 71 inserted into the fastening groove 75, And the hinge mechanism includes:

A multi-axial pipe connection port 50 having a reinforced double-coated structure, which is constructed by a variable setting method in which a plurality of shelves are singly or in combination according to display characteristics of a commodity with a simplified detachment / Tight and rigid rectangular vertical and horizontal hollow pipes 20 and 30 are engaged with each other in an assembled position and a predetermined spacing set around the inner side of the base frame to eliminate the gap and fit with each other And a multi-fastening structure to be combined is added to realize a composite safe synergistic effect.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As described above, the present invention is a unit assembly in which a plurality of shelves 10 having predetermined widths and lengths are stacked in a plurality of stages at predetermined intervals and heights, The commodity shelf 100B can be conveniently and firmly assembled using the plurality of rectangular horizontal pipes 20 and the rectangular vertical pipes 30 and the panel 40 and the multi-axial pipe connecting port 50, The multistage multi-stage commodity display stand 100A and the multi-stage commodity display stand 100B can be detachably attached to each other by combining members 70 that can be combined and separated according to the purpose of display, type of goods, A product shelf 100 using a removable detachable rectangular pipe formed therein.

In addition, as the unit assembly constituting the merchandise shelf 100 using the inventive detachable and detachable rectangular pipe which integrates two different shelves into one, the staircase multi-stage commercial shelf 100A and the stand multi-stage commercial shelves 100B The coupling member 70 detachably and detachably attaches the hinge coupling ring 70 to the hinge coupling ring 70. The coupling member 70 includes a hinge rotation coupling ring 71 having a protruded rectangular ring- And a set of two sets of two pairs of the fixing protrusions 74 corresponding to the fixing protrusions 74 accommodated over the locking recesses 75 so as to engage the hinge rotation locking hooks 71 with the locking recesses 75, A detachable fastening structure having a simple structure in which rotation and spherical fixing protrusion engagement are combined with each other to stably maintain a state of connection between a plurality of shelves .

Therefore, the product shelf 100 using the removable and detachable rectangular pipe of the present invention can be used for a long period of time and for a long period of time, as well as for a short holiday such as a holiday or a celebration, The weight of the gift set, and the like.

As shown in FIG. 1, the step-type multi-stage goods display shelf 100A and the stand-type multi-stage goods display stand 100B have a normal external structure. The multi-stage goods display stand 100A, In addition to the rectangular vertical pipe 20 for carrying out the holding function, three axial pipe connecting ports 50a for fastening four corners among the multi-axial pipe connecting ports 50 for connecting the rectangular vertical pipe 20, Axis direction intermediate pipe connecting port 50b and the four-axis direction pipe intermediate joint connecting port 50c and the two-wing horizontal pipe 30b supporting the short-wing horizontal pipe 30a and the panel 40 on both sides, A plurality of rectangular horizontal and vertical pipes are selectively coupled to each other in a horizontal axis, a vertical axis, and a height axial direction, The stepped multi-stage goods display stand 100B, which forms the stepped multi-stage goods display stand 100A and does not require the middle joint of the pipe, includes a rectangular vertical pipe 20, a three-axis direction pipe connecting opening 50a for fastening the square, And a stand type multistage merchandise shelf stacked in vertical multistage by using the pipe 30a and the panel 40 is formed.

In addition, a plurality of rolling wheels 60 are installed at the bottom of the stepped multi-stage commercial display stand 100A and the stand-type multi-stage commercial display stand 100B so that the multi-stage commercial display stand 100B can be freely moved, It is possible to display, display and sell various kinds of merchandise on a display shelf 10, and to form a merchandise shelf that is easy to move and store.

In the above configuration, the rectangular horizontal pipe 20 made of aluminum, which is a long rod-shaped light metal material, is hollow in the inside and has a wing-shaped panel support piece 31) are integrally formed. The horizontal wing horizontal pipe (30a) supports the panel only on one side and the horizontal wing horizontal pipe (30b) supports the panel on both sides.

The rectangular vertical pipe 20 and the rectangular horizontal pipe 30, which form a framework in the horizontal axis, the vertical axis and the height axial direction, are formed of a rigid and structurally stable inner hollow square of a metal material such as aluminum, As a steel pipe,

Shaped wing horizontal pipe 30a and a two-wing horizontal pipe 30b supporting the panel 40 on both sides. The horizontal wing horizontal pipe 30a is formed in a shape of a bar, The horizontal pipe 30 is formed in at least one wing shape so that the panel support piece 31 protruding outward is rigid and stable in shape due to its function as a curved reinforcing rib as well as a panel support.

The rectangular vertical pipe 20 and the rectangular horizontal pipe 30 are connected to any one of the branching and projecting pipe connecting portions 52 so as to be orthogonal to the linear axis and the right angle direction of the multiple axes in the body 51 of the multi- ) Of the shelves 10 are forcedly fitted in the width, length, and height directions, thereby forming a multi-stage merchandise shelf in which the plurality of shelves 10 are divided into multi-stages.

In addition, the multi-axial pipe connecting port 50 for connecting the rectangular vertical pipe 20 and the rectangular horizontal pipe 30 in a multi-axial direction in a forced fitting manner is formed in such a manner that the pipe connecting portion 52 is projected more than one way in the multi- The present invention relates to an independent connecting part having a hexahedral three-dimensional structure which is excellent in expandability due to the connection of a pipe by being capable of integrating the structure,

A duplex double coating structure in which a rigid aluminum-made built-in pipe 55 is superimposed in a complementary manner inside a hexagonal pipe connecting body 51 of a ductile synthetic resin nylon. The double-coated structure is made of a synthetic resin nylon body 51, Since the built-in pipe 55 is formed as a superstructure of a rigid pipe body, it has elasticity on the outside but reinforces the strength on the inside, so that it has a soft ductility for the use of a shock absorbing cover for preventing damage even when coming into contact with a body or an object, Which is composed of synthetic resin nylon material and light metal aluminum material, reinforces the disadvantages of composite nylon material and light metal aluminum material, and achieves the composite synergy effect that merely benefits.

That is, when only the rectangular pipe connector body 51 is made of synthetic resin made of nylon resin, shaking may occur due to the elasticity of the resin, but the built-in pipe 55 is prevented from shaking.

The multi-axial pipe connecting port 50 functions as a decorative cover for both ends of a rectangular vertical pipe, which firmly fastens and fixes the various vertical and horizontal pipes, and performs a lid function integrally to enhance the appearance.

A plurality of pipe connection portions 52 protruding perpendicularly to the body are formed in the outer side of the body 51 of the multi-axial pipe connection port 50 in a plurality of directions Axis direction pipe connection port 50a for fastening the four corners, a five-axis direction pipe connection port 50b for fastening the side intermediate center pipe joints, and 4 And an axial pipe connection port 50c,

The pipe connecting portion 52 connecting the rectangular vertical and horizontal pipes performs a predetermined axial function so that the rectangular pipe can be quickly and easily fixed to the connecting pipe body 51 and a light metal aluminum material Since the tensile force is reinforced by the structure of the body 51 so that the tensile force is reinforced by supporting the square pipe, the tensile force is reinforced to prevent twisting when the pipe is connected, so that they are firmly coupled to each other without bending, It has a good appearance and aesthetic sensibility while maintaining a solid connection by tightly joining the pipes by tightly fitting the pipes. The assembling structure of the shelves is also improved, so that the shelves can be more stably stored. Also,

And a step 54 is provided on one side of the outer surface of the multi-axial pipe connecting port 50. The pipe connecting part 52 is provided with a sliding groove (not shown) in the form of a two- 53 are formed.

The panel 40 is fixed by using the fixing screw S after the panel 40 is coupled to the panel support piece 31 of the wing horizontal pipe 30a and the wing horizontal pipe 30b. The vertical and horizontal pipes are connected to the plurality of pipe connecting portions 52 formed on the upper and lower portions of the pipe connecting portion 52, respectively.

As described above, the commodity display stand 100 using a rectangular pipe of the present invention is designed to minimize the exposure of the fastening portion to the outside, and at the same time to prevent the twisting and deformation at the fastening portion, Even when a heavy object having a large weight is mounted as a structure, it is safe to secure a sufficient supporting force required to display a heavy object with a solid supporting structure, and the overall appearance is smoothly formed, It is a fastening structure that can maintain a solid connection without deformations. It has durability that greatly extends the life of the product, safety to prevent safety accidents due to user care, aesthetics where the exposed surface of the connection area is cleanly finished, Comprehensively combine characteristics of various applications Thereby.

In particular, the present invention has the advantage of expandability that enables easy assembly and disassembly, easy assembly and maintenance, and continuous assembly in the lateral direction.

For a better understanding of the present invention and the advantages thereof, reference is made to the accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification.

The present invention described above is not limited to the above-described embodiments because various modifications and changes may be made by those skilled in the art without departing from the technical idea of the present invention .

100: detachable detachable product shelf S: set screw
100A: Staircase display shelf 100B: Stand display shelf
10: shelf 20: square vertical pipe
30: Square Horizontal Pipe
30a: Short wing horizontal pipe 30b: Two wing horizontal pipe
31: Panel support (blade)
40: Panel
50: Double-coated multi-axial pipe connector (connector)
50a: 3-axis direction corner pipe connection port 50b: 5-axis directional joint pipe connection port
50c: Four-axis pipe intermediate joint connector
51: connector body 52: pipe connection
53: slide groove 54: step (supporting jaw)
55: Metal pipe (liner pipe)
60: Casters
70: coupling member 71: hinged coupling ring
72: rotating shaft 73: handle
74: Fixing projection 75: Semicircular locking groove

Claims (4)

A plurality of rectangular horizontal pipes 30 arranged symmetrically with respect to each other and spaced at regular intervals between the rectangular vertical pipes 20, each of which is installed at the center of the pipe joints on both sides connecting the square corners and the square edges, Can be assembled by assembling and assembling the flat panels 40 using a plurality of orthogonally folded multiaxial directional pipe connecting ports 50 in a configuration position and a spacing configuration set around a side surface of a set merchandise display, A detachable detachable article display stand according to any one of the preceding claims, wherein a plurality of shelves (10) each having a predetermined width and a predetermined length are divided into a plurality of sections at a predetermined interval and height,
A merchandising stand (100) using a removable and detachable rectangular pipe so that a staircase multi-stage merchandise stand (100A) and a stand type multi-stage merchandise stand (100B)
The multi-axial pipe connecting port 50 is reinforced in strength by being superimposed on the rigid built-in pipe 55 in a hexagonal-shaped connector body 51 made of a soft synthetic resin nylon so as to be complementary to each other, A plurality of pipe connecting portions (52) protruding perpendicularly to the body are formed on the outside of the connecting pipe body (51) in an integrated connection structure in which one or more pipe connecting portions (52) Constrained to be unrestricted,
In addition, the rectangular horizontal pipe 30 having an elongated bar shape may have at least one panel support piece 31 integrally formed with a wing-shaped panel support piece 31 in a horizontal lengthwise direction so that the hollow interior thereof is hollow and the panel 40 is supported on the outside Respectively,
A plurality of pipe connecting portions 52 protruding from the connecting pipe body 51 in the linear direction and at right angles to the double coated multi-axial pipe connecting port 50, the rectangular horizontal pipe 30 and the rectangular vertical pipe 20 having the holding function, A plurality of shelves 10 are partitioned into multi-stages by forcibly fitting into any one of the shelves 10 in the transverse direction and the height direction,
The engaging member 70, which detachably couples the stepped multi-stage commodity display stand 100A and the stand type multi-stage commodity display stand 100B, which is a unit assembly, is provided with a protruding annular handle 73 on one side, The groove 75 is formed by a set of two sets of the fixing protrusions 74 so as to accommodate the hinge rotation type fastening ring 71 and the fastening groove 75 with the incised hinge rotation fastening ring 71 inserted into the fastening groove 75, And the hinge mechanism includes:
The hollow pipes (20) and (30), which are rectangular vertical and horizontal, are engaged with each other by a multiaxial pipe connection port (50) in a plurality of shelf attachment / detachment fastening structures simplified by using a coupling member, And a multi-fastening structure is added to achieve a composite synergy effect that is structurally safe. The method according to claim 1,
The multi-axial pipe connecting port 50 includes a triaxial directional pipe connecting port 50a for fastening the four corners, a five-axis directional joint pipe connecting port 50b mounted on the joint portion of the side central pipe, (50a, 50b, 50c, 50c, 50c). The method according to claim 1,
The rectangular horizontal steel pipe pipe 30 is divided into a horizontal flat steel pipe 30a for supporting the panel 40 only on one side and a horizontal flat steel pipe 30b for supporting the panel on both sides. Product display shelves using separable square steel pipes 4. The method according to any one of claims 1 to 3,
The multiaxial directional pipe connecting port 50 is connected to the three-axial direction corner pipe connecting port 50a for fastening the four corners thereof by a single-blade horizontal steel pipe pipe 30a, a five-axis directional joint pipe connecting hole 50b, The connecting port 50c is connected to the connecting pipe body 51 through a plurality of pipe connecting portions 52 protruded in the linear and perpendicular directions from the connecting pipe body 51 to the both vertical flat steel pipe pipes 30b, And a plurality of shelves (10) are partitioned into multi-stages by forcibly fitting the multi-shelf shelves (10) in the longitudinal, lateral, and height directions, respectively.

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