KR20170000760U

KR20170000760U - non-bolted prefabricated display stand

Info

Publication number: KR20170000760U
Application number: KR2020150005568U
Authority: KR
Inventors: 유인구
Original assignee: 유인구
Priority date: 2015-08-20
Filing date: 2015-08-20
Publication date: 2017-03-02

Abstract

A non-bolted display stand according to the present invention comprises: a vertical member having a plurality of first coupling grooves and a first coupling groove formed on a side surface thereof; A horizontal member having a first coupling protrusion fitted into the first coupling groove of the vertical member from the outside and having a horizontal supporting portion bent inward; And a second coupling protrusion which is fitted into the first coupling groove of the vertical member from the outside and which has an inner extending portion and an outer extending portion formed by integrally machining the plate surfaces, And an extension member formed at both ends thereof with a side portion having a second coupling groove and a second coupling groove formed outwardly.
Thereby, it is possible to provide a non-bolt assembled display stand which can easily be assembled and disassembled without using bolts and which can easily be extended when a shelf having the same height is connected to another shelf.

Description

{Non-bolted prefabricated display stand}

The present invention relates to an assembled display stand capable of displaying and storing articles, more specifically, it can be easily assembled and disassembled without using a bolt, and can be extended easily when a shelf having the same height is connected to another shelf To a non-bolted prefabricated shelf.

In general, prefabricated shelves are used to store and store objects in shops, warehouses, etc., and it is widely used because it can assemble angles of required specifications without welding or cutting and use enough space as necessary.

In general, the L-shaped angle posts having a plurality of fastening grooves are arranged in a quadrangular shape, and between the two angle posts facing each other, a fastening groove corresponding to the fastening groove and a fastening groove The angle having the part is horizontally fastened using a bolt, a nut or a screw (hereinafter, referred to as 'bolt'), and then a panel serving as a support plate is fixed using a bolt.

However, there is a problem in that the assembled display panel using bolts requires a long time for fastening bolts when assembling each member at the time of assembling, and the number of bolts fastened in disassembling operation is large, so that the disassembling operation is troublesome and the operation time is long .

In order to solve this problem, there has been developed a prefabricated shelf for assembling a horizontal angle coupled with an angle post without using a bolt in the form of a fitting joint.

For example, Korean Utility Model No. 0334180, Korean Registered Patent No. 0919671, and Korean Registered Patent No. 1092143 have a form in which both sides of a horizontal angle are fitted to the inside of an angle post, and Korean Utility Model No. 0391947 The structure for extending as the structure of the assembled display stand for extending and assembling in the lateral direction of the angle post of the assembled display shelf is a form in which the angle is fitted outside from the angle post but the horizontal angle is again fitted inside.

However, such a conventional art has a structure in which the angle-post is protruded to the outside of the shelf and is fitted to the inside of the angle post so that the angle-post is protruded when the article is displayed There is a problem that clothes may be caught by the wearer or scratches may occur on the skin.

Korea registered utility model 0334180 Korean Patent No. 0919671 Korea Patent No. 1092143 Korean Registered Utility Model No. 0391947

The present invention has been made in order to solve the above problems. In the prior art, there is a problem in that the structure of the fitting and fitting is complicated and the fitting structure is protruded. Therefore, in order to overcome this problem, And it is an object of the present invention to provide a nonvolatile prefabricated shelf which can be disassembled and easily extended when a shelf with the same height is connected to another shelf.

It is also an object of the present invention to provide a nonvolatile prefabricated shelf in which a member for connecting a shelf having the same height to another shelf is provided in a simple manner, thereby reducing material costs and manufacturing costs.

According to an aspect of the present invention, there is provided a nonvolatile display stand comprising: a vertical member having a plurality of first coupling grooves and a first coupling groove formed on a side surface thereof; A horizontal member having a first coupling protrusion fitted into the first coupling groove of the vertical member from outside and having a horizontal supporting portion bent inward; And a second coupling protrusion which is fitted into the first coupling groove of the vertical member from the outside and which has an inner extending portion and an outer extending portion formed by integrally machining the plate surfaces, And an extension member formed at both ends thereof with a side portion having a second coupling groove and a second coupling groove formed outwardly.

Here, the extension member is formed by extending the upper end portion outwardly to form the outer extension receiving portion, and the outer extension receiving portion extends inward with respect to the bent edge, and a portion of the plate is cut before the outer extension receiving portion is cut, It is preferable to form the inner extending portion extending inward at the same time as being bent.

Preferably, the extension member includes a latching portion extending upward from the side portion.

The first coupling protrusion of the horizontal member is fitted into the second coupling groove of the extension member from the outside, and the protection member is fitted to the lower portion of the vertical member.

The non-bolted display shelf according to the present invention includes: a third coupling protrusion that is fitted into the first coupling groove of the vertical member from outside; a support portion is bent outwardly at an upper portion thereof; And a bracket having a coupling portion formed with a third coupling groove formed outwardly.

According to the present invention, it is possible to provide a non-bolt assembled display stand which can easily be assembled and disassembled without using bolts and can be easily extended when a shelf with the same height is connected to another shelf.

In addition, it is possible to provide a non-bolted display shelf in which a member for connecting a shelf having the same height to another shelf is provided in a simple manner, and the material cost and manufacturing cost can be reduced.

1 is a perspective view of a non-bolted display stand according to the present invention,
Fig. 2 is a partially exploded perspective view of the vertical member and the horizontal member of Fig. 1,
3 is a partially exploded perspective view of a vertical member, an extension member and a horizontal member according to the present invention,
4 is a partially exploded perspective view of a vertical member, a bracket and a horizontal member according to the present invention,
5 is a front view of the engaging groove and engaging projection according to the present invention,
Fig. 6 is a front view of the engaging groove and engaging projection according to another embodiment of Fig. 5,
7 is a perspective view of a vertical member according to the present invention,
8 is a perspective view of a horizontal member according to the present invention,
9 is a perspective view of the extension member according to the present invention,
Figure 10 is a comparison of an extension member according to the prior art and an extension member according to the present invention,
11 is a perspective view of the bracket according to the present invention.

The present invention relates to an assembled display stand capable of displaying and storing articles, in which a horizontal member is provided between vertical members facing each other without using bolts to form a rectangular shelf, and an extension member The shelf can be formed by extending the shelf, and when the shelf having a different height is formed to extend, the shelf can be easily extended using the bracket.

In addition, since the horizontal member coupled to the vertical member is joined at the outer side of the vertical member, the protruded portion is minimized to prevent the appearance of the outer skin, Since the side surfaces are inclined to be opposite to each other, they are easily coupled to each other and are firmly coupled.

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

As shown in FIG. 1, the nonvolatile display shelf according to the present invention includes a vertical member 100 having a plurality of first coupling grooves 110 and a first coupling groove 120 formed on a side surface thereof, A horizontal member 200 having a horizontal support portion 230 bent inward and a vertical member 100 having a first coupling protrusion 210 fitted to the first coupling groove 110 of the vertical member 100, A second coupling protrusion 310 fitted into the first coupling groove 110 of the first coupling groove 110 and having an inner extending portion 320 formed by integrally machining the plate surface and extending inward and outward, And a side portion 340 having a receiving portion 330 and formed with a second engaging groove 341 and a second engaging groove 343 at both ends thereof.

Accordingly, it is possible to provide a non-bolt assembled display stand which can easily be assembled and disassembled without using a bolt, and can be easily extended when a shelf having the same height is connected to another shelf.

As shown in FIGS. 1 to 4, the vertical member 100 is cut by a predetermined length required by an operator and disposed in a rectangular shape to serve as a column of the assembled display shelf. The first fastening groove 110 and the first fastening groove 120 are formed so that the first fastening groove 110 and the first fastening groove 120 are formed to be in contact with the horizontal member 200 and the extending member 300 And the brackets 500 and the first engagement grooves 110 and the first engagement grooves 120 of the vertical member 100 are formed at regular intervals.

7, the first fastening groove 120 of the vertical member 100 is repeatedly formed in the shape of a long hole and a circle, which counts the number of the first coupling grooves 110, The distance between the slot and the slot of the clamping groove is constantly provided without measuring the length of the clamping groove, so that the operator can cut the vertical member 100 by a required length and make it convenient to use.

For example, when the interval between the long holes and the long holes of the first fastening groove 120 is 30 cm and eight circular fastening grooves 120 are formed between the long holes and the long holes, 120 is about 3 cm. Therefore, the horizontal member 200 can be installed at a position desired by the operator, so that the support panel 600 can be installed.

The horizontal member 200 is installed between the vertical members 100 facing each other after the vertical member 100 is arranged in a rectangular shape as shown in FIGS. 2 and 8, and the vertical member 100 The first coupling protrusions 210 are formed on the upper side of the first coupling groove 110 and the horizontal coupling portions 230 are formed on the upper side of the first coupling protrusions 210, And horizontal coupling grooves 220 corresponding to the first coupling grooves 120 of the vertical member 100 are formed.

The horizontal member 200 can support the support panel 600 by bending the horizontal support portion 230 at the upper side of the assembly shelf (inside of the first shelf 10 in Fig. 1) Horizontal coupling grooves 220 are further formed on both sides of the receiving portion 230 so as to fasten the receiving panel 600 with bolts.

In this case, the horizontal coupling groove 220 may be formed in the same manner as the first coupling projection 210, but may be formed without depending on the bolt, 600), it is preferable that a plurality of horizontal receiving portions 230 are formed so as to pass through regardless of the positions of the horizontal receiving portions 230.

1, when a first shelf 10 of a square shape is formed, a horizontal member 200 is provided on four sides, and a shelf having the same height is formed on the side surface of the first shelf 10 A horizontal member 200 is provided on three sides except for one side and an elongated member 300 to be described later is installed on one side to extend the shelf.

The elongated member 300 is used to connect and extend the shelves without assembling the two shelves, as shown in FIG. 1, and as shown in FIGS. 3 and 9, And a second coupling protrusion 310 fitted into the first coupling groove 110 from the outside and the inner extending portion 320 and the outer extending portion 330 are integrally cut and bent on the plate surface, And a side portion 340 formed at both ends with a second engaging groove 341 and a second engaging groove 343 being bent outwardly so that the side portion 340 is bent in a direction opposite to the second engaging projection 310, And the second fastening groove 343 are formed between the vertical members 100 facing each other on either side of the shelf where the horizontal member 200 is not installed.

1, the elongated member 300 is provided with an elongated member 300 in a vertical member 100 facing each other between the shelf and the shelf so that the elongated member 300 has an inner extended portion 320, It is possible to support both the existing shelf support panel 600 and the extended support panel 600 by the outer extension receiving portion 330.

At this time, the first coupling protrusion 210 on one side of the horizontal member 200 installed on the extended shelf is coupled to the second coupling groove 341 formed on the side portion 340 of the extending member 300, The first engagement protrusions 210 of the first and second fasteners 210 and 210 are coupled to the vertical member 100 serving as a column of the extended shelf.

10 (a), it can be seen that compared to the conventional extension member 50, the extension of the inner extension of the invention as seen in FIG. 10 (a) The inner support portion 51 corresponding to the support portion 320 is welded to the body of the extension member 50 according to the prior art. This is because the protruded portion occurs when the bolt is fastened, And so on.

10 (b), the upper end portion of the extension member 300 according to the present invention is bent outward to form the outer extension receiving portion 330 and the outer extension receiving portion 330, It is preferable that the inner extending portion 320 is formed to extend inward with respect to the bent edge and a part of the plate surface is cut before the outer extending portion 330 is bent.

Accordingly, unlike the extension member 50 according to the related art, the extension member 300 according to the present invention has an extension member 300 for connecting the shelf having the same height to another shelf, It is possible to reduce the material cost and the manufacturing cost by providing a single plate material by cutting and bending a single plate material by a simple method so as to reduce the weight of the elongated member 300 So that the total weight of the non-bolted display stand can be reduced.

In addition, the extension member 300 according to the present invention preferably includes a latching portion 350 extending upward from the side portion 340.

When the support panel 600 is mounted on the upper portions of the inner extension portion 320 and the outer extension portion 330 of the extension member 300, the support panel 600 is fixed to both ends of the extension member 300 So that it is prevented from being disengaged before being engaged, so that it can be stably fixed.

1, the first coupling protrusion 210 of the horizontal member 200 is fitted into the second coupling groove 341 of the extension member 300 from the outside, And a protective member 400 is fitted to the lower portion.

The protective member 400 is made of rubber or synthetic resin and has protrusions formed on its inner side so as not to be easily detached after being coupled to the vertical member 100. Sliding grooves or the like are formed so that the prefabricated shelves do not slide easily on the floor . This is because the conventional anti-slip pad is manufactured to fit the shape of the vertical member 100, and a detailed description thereof will be omitted.

1, the nonvolatile display shelf according to the present invention includes a bracket (not shown) having a third coupling protrusion 510 fitted from the outside into the first coupling groove 110 of the vertical member 100 500).

4 and 11, a support portion 520 is bent outward at an upper portion of the bracket 500, and a third engagement groove 531 and a third engagement groove 533 are formed at one end, (530) is bent outward.

1 and 4, the bracket 500 includes a vertical member 100 having a height smaller than that of the vertical member 100 used in a pre-assembled display stand, It is possible to extend the shelf by assembling the horizontal member 200 after the bracket 500 is installed on the prefabricated shelves already assembled.

That is, the bracket 500 is coupled to the first engagement groove 110 of the vertical member 100 facing the first shelf 10 by the third engagement protrusion 510.

In the bracket 500, a vertical member 100 having a small length is installed on the other side of the horizontal member 200 coupled to one side of the horizontal member 200 by the engaging portion 530, A support panel 600 is installed after the horizontal member 200 is coupled to a surface of the vertical member 100 facing the same direction.

The coupling grooves according to the present invention of the first coupling groove 110, the second coupling groove 341 and the third coupling groove 531 are formed such that the length of the upper surface 1 is e and the length of the lower surface 2 When the length is e ', the length of e is greater than the length of e', the side surface 5 becomes narrower from the upper surface 1 toward the lower side, and the side surface 6 extends from the end of the side surface 5 The coupling protrusions according to the present invention of the first coupling protrusions 210, the second coupling protrusions 310 and the third coupling protrusions 510 are formed to be perpendicular to the lower surface 2, the length of f is smaller than the length of f 'when the length of the lower surface 4 is f' and the width of the side surface 7 is widened from the upper surface 3 toward the lower direction.

5 (a) shows the structure of a conventional coupling groove, and FIG. 5 (a) shows a structure in which the length of the lower surface is smaller than the length of the upper surface, Can be confirmed. This is because the coupling protrusions are formed in the same shape so that a strong coupling can be achieved when the coupling is engaged, but the coupling is loosened due to impact and frequent coupling or disassembly, so that the height of the receiving portion can be changed.

5, when the distance between the upper surface 1 and the lower surface 2 is a, the side surface 5 is formed at a distance of b, The side surface 6 is formed at a distance of c and extends vertically from the distal end of the side surface 5 to the lower surface 2, as shown in Fig. 5 (b) and 5 (c) show front views of the coupling grooves and the coupling projections of the present invention, respectively.

This is so that the upper surface 3 of the engaging projection is fitted along the side surface 5 after the engaging projection is pulled into the engaging groove and the engaging jaw created by the side surface 5 and the side surface 6 is worn, .

That is, even if the engagement jaws where the side surfaces 5 and the side surfaces 6 meet are worn or the engagement jaws of the side surfaces 5 and the side surfaces 6 disappear, it is possible to maintain the shape as shown in a) It will be possible.

In another embodiment of the present invention, the coupling grooves of the first coupling groove 110, the second coupling groove 341 and the third coupling groove 531 have a length e of the upper surface 1, The length of e is greater than the length of e 'and the side surface 5 is formed vertically downward while the side surface 5' is becoming narrower toward the lower side, The coupling protrusions of the first coupling protrusions 210, the second coupling protrusions 310 and the third coupling protrusions 510 extend from the distal end of the side surface 5 'to the lower surface 2, When the length of the face 3 is f and the length of the lower face 4 is f ', the length of f is smaller than the length of f', and the side face 8 is wider as it goes downward from the upper face 3 The side face 9 is extended from the end of the side face 8 to the lower face 4 and the length e of the upper face 1 of the coupling groove and the lower face f ' .

6, the side surface 5 of the coupling groove is formed vertically by a length b, and the side surface 5 'is tapered like the side surface 5 shown in Fig. 5b) And the side surface 6 is formed vertically to the lower surface 2. The coupling protrusions are formed such that the length of the lower surface 4 is larger than that of the upper surface 3 and the width of the coupling protrusions increases toward the lower surface 4. The width of the side surface 8 decreases toward the lower surface 4 And the side surface 9 extends from the distal end of the side surface 8 and is formed vertically to the lower surface 4. As shown in Fig. 6 (e) and 6 (d) show a front view of the coupling groove and the coupling projection of the present invention, respectively.

That is, the engagement between the engagement groove and the engagement protrusion is engaged with the engagement protrusion formed on the engagement protrusion formed by the side surface 5 'of the engagement groove, and the lower surface 4 of the engagement protrusion is widened, So that it is possible to achieve a strong coupling. Further, since the side surfaces 5 'and the side surfaces 6' are held in a tapered shape to the lower surface 4 even if the side surfaces 5 'of the coupling grooves are worn, the engagement of the engagement grooves and the engagement protrusions can maintain a firm engagement .

The coupling grooves of the first coupling groove 110, the second coupling groove 341 and the third coupling groove 531 and the first coupling protrusion 210, the second coupling protrusion 310 and the third coupling protrusion 510 are formed on the same surface of the coupling protrusions of the first and second coupling protrusions 510, 510, respectively, and the coupling grooves of the first coupling groove 120, the horizontal coupling groove 220, the second coupling groove 343, Can be tightly fastened with a bolt. This has the effect of preventing the shelf from being twisted even when a pressure such as an impact is applied to the finished display shelf.

The assembling process of the non-bolt assembled display shelf according to the present invention will now be described with reference to FIGS. 1 to 11. FIG.

First, six vertical members 100 having a length of 60 cm, two vertical members 100 having a length of 40 cm, fifteen horizontal members 200 having a predetermined length, Two members 300, two brackets 500, three support panels 600, and eight protective members 400 are prepared. This is a material for assembling two shelves with the same height and one shelf with a different height. When installing shelves having different structures, the length and number of the respective structures can be changed.

Next, four vertical members 100 provided on the lower side of the protective member 400 are set up in columns, the horizontal member 200 is provided on the three sides of the vertical member 100 facing each other, and similarly, The horizontal member 200 is installed on the vertical member 100 in the same manner.

The extension members 300 are fitted to the vertical members 100 facing each other without the horizontal member 200 at the same height as the horizontal member 200 and are firmly coupled to each other by using a rubber hammer. The extension member 300 is installed on the vertical member 100 in the same manner. At this time, it is preferable that the side part 340 of the extension member 300 is installed so as to protrude outwardly in which the four vertical members 100 are formed, so that the horizontal member 200 can be installed thereafter.

Next, one side of the horizontal member 200 is coupled to the side surface portion 340 of the installed extension member 300, the other side is coupled to the remaining two vertical members 100 provided with the protection member 400, The first shelf 10 is completed by providing a horizontal member 200 on a surface parallel to the first shelf. In this case, if the extension of the shelf is desired, another extension member 300 may be provided on a surface parallel to the extension member 300, and the process of assembling the first shelf 10 may be repeatedly extended.

Meanwhile, in order to extend shelves having different heights, two brackets 500 are fitted to the vertical members 100 facing each other on one side of the assembled first shelf 10, do. At this time, the engaging portion 530 of the bracket 500 is coupled so as to protrude to the outside of the first shelf 10 so that the horizontal member 200 can be installed thereafter. In this case, the extending direction may be either horizontal or vertical.

The horizontal member 200 is attached to the vertical member 100 having the length of 40 cm provided with the protection member 400 and the horizontal member 200 is attached to the coupling member 530 of the bracket 500. [ Combine the other side and apply pressure using a rubber hammer so that the coupling is firm. After that, the support panel 600 is installed on the upper part of the bracket 500 and the horizontal member 200 to complete the second shelf 20.

The support panel 600 is fixed to the horizontal support portion 230, the inner extension support portion 320 and the outer extension support portion 330 of the installed horizontal member 200 and the extension member 300 by welding or bolting do. In this case, when the bolts are fastened without welding, the fastening grooves formed in the horizontal support part 230, the inner extension support part 320, and the outer extension support part 330 of the horizontal member 200 and the extension member 300 It is preferable to fix it by using.

Thus, according to the present invention, it is possible to provide a bolt-assembled display stand in which a member for connecting a shelf having the same height to another shelf is provided in a simple manner, thereby reducing the material cost and manufacturing cost.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims. It is natural.

100: vertical member 200: horizontal member
300: Extension member 320: Inner extension part
330: Outer extension part 340: Side part
350: latching part 400: protective member
500: bracket 520: support
530:

Claims

A vertical member having a plurality of first engagement grooves and a first engagement groove formed on a side surface thereof;
A horizontal member having a first coupling protrusion fitted into the first coupling groove of the vertical member from the outside and having a horizontal supporting portion bent inward; And
A second coupling protrusion that is fitted into the first coupling groove of the vertical member from the outside and has an inner extending portion and an outer extending portion formed by integrally machining the plate surface, An extension member having a side portion formed with a second coupling groove and a second coupling groove formed at both ends thereof and bent outwardly;
And a plurality of bolt-fastened shelves.

The method according to claim 1,
Wherein,
The upper end portion is bent outward to form the outer extending portion,
Wherein the outer extending portion extends inward with respect to a bent edge, and a part of the plate is cut before the inner extending portion is bent so that the outer extending portion is bent and the inner extending portion is extended inward. .

3. The method of claim 2,
Wherein the extension member includes a latch portion extending upward from the side portion.

The method of claim 3,
Wherein the first coupling protrusion of the horizontal member is fitted into the second coupling groove of the extending member from the outside and the protection member is fitted to the lower portion of the vertical member.

5. The method of claim 4,
And a third coupling protrusion that is fitted into the first coupling groove of the vertical member from the outside, and a support portion is bent outward at an upper portion thereof, and a coupling portion in which a third coupling groove and a third coupling groove are formed at one end, A formed bracket;
Further comprising a plurality of bolt-mounted shelves.