KR200483150Y1

KR200483150Y1 - Shelves apparatus having anti-bending function

Info

Publication number: KR200483150Y1
Application number: KR2020150002020U
Authority: KR
Inventors: 정소영
Original assignee: 정소영
Priority date: 2015-03-31
Filing date: 2015-03-31
Publication date: 2017-04-18
Also published as: KR20160003475U

Abstract

According to the present invention, the bar insertion grooves 113 are formed in a rectangular plate shape and horizontally arranged, and the bar insertion grooves 113 are formed in the opposite two long side portions 111 along the extended longitudinal direction, A plurality of shelves 110 arranged; A support part 120 vertically disposed between the two upper and lower shelves 110 and supported by the lower shelf part 110 to support the load of the upper shelf part 110; And a support bar (130) extending in a length corresponding to the bar insertion slot (113) and fitted into each bar insertion slot (113).

Description

[0001] SHELVES APPARATUS HAVING ANTI-BENDING FUNCTION [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shelf device used for storing articles, and more particularly, to a shelf device for increasing the normal force of a shelf so as to prevent warpage of the shelf in a downward direction And more particularly to a lathe apparatus having a function of preventing a trouble.

In general, a shelf is a household article used for storing a larger amount of articles in a limited space. The shelf may be installed on a wall by using brackets on both sides of a floor in a state of horizontally arranging a plate material having a predetermined area, And a vertical bar was attached to each corner to fix it.

However, in the conventional shelf, when a certain amount of the articles are stored, the load of the articles is concentrated on the central portion of the plate member where the claws and the vertical bars are not disposed, and the plate is bent in the downward direction.

The article stored due to such a deflection can not be stably supported and easily overturned or the plate is separated from the foot or the vertical bar to weaken the fastened state and be damaged.

In order to prevent this, it is possible to additionally provide brackets or vertical rods in the lower part of the central part in addition to both ends of the plate, but in this case, there is a problem that the appearance of the shelf, In addition, in the case of a multi-stage structure, there is a problem that the size and the storage amount of the articles stored due to the interference with the articles stored in the lower part due to the additional vertical rod are restricted.

Japanese Patent Application Laid-Open No. 10-2014-0125770 (Apr. 29, 2019), variable platform lathe system

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an apparatus and a method for mounting a support bar horizontally disposed on a long side of a horizontally disposed shelf, And it is an object of the present invention to provide a shelf device having a deflection preventing function that can effectively prevent a warp of a shelf from being struck in a downward direction even under a heavy load of an article.

In order to achieve the above object, according to the present invention, there is provided a shelf device having a deflection preventing function, which is formed in a rectangular plate shape and horizontally arranged, A plurality of shelves 110 extending vertically and spaced apart from each other by a predetermined distance; A support part 120 vertically disposed between the two upper and lower shelves 110 and supported by the lower shelf part 110 to support the load of the upper shelf part 110; And a support bar 130 extending in a length corresponding to the bar insertion slot 113 and fitted in the bar insertion slot 113. [

Here, the two long side portions 111 of each shelf portion 110 are formed by extending downwardly and horizontally bent 'L' -like bent portions 114 extending in the longitudinal direction and extending laterally The support bar 130 is formed in a bar shape having a rectangular cross section so that the bar insertion groove 113 can be inserted into the bar insertion groove 113 while being in contact with the three sides.

The supporting bar 130 may be formed in a bar shape having a rectangular cross section, and may be fitted into the bar insertion groove 113 in a state where the long side of the cross section is vertically upright.

In addition, the shelf unit 110 may be formed to be opened in the inward direction so that the two bar insertion grooves 113 formed in the respective long side portions 111 face each other.

Further, the support bar 130 may be made of high-strength steel or an alloy material.

The support part 120 is formed as an upright bar and is fastened to each corner between two upper and lower shelves 110. The support part 120 is formed in an upright plate shape and includes two support parts 120 And a cover plate 150 which is fastened to the respective shelves 110 and covers the exposed side or rear side between the two shelves 110.

The receiving portion 120 is formed in a cylindrical bar shape and a fitting portion 151 inserted and supported at one side of the receiving portion 120 may be formed on both sides of the cover plate 150 have.

In addition, the receiving unit 120 includes two receiving units 120 formed in an upright bar shape and connected to each of the corners between the upper and lower shelves 110 and extending in a predetermined length, And a reinforcing frame 160 disposed on the exposed side or rear side between the two shelves 110 while being fastened to the two shelves 110, respectively.

A plurality of reinforcing frames 160 are disposed between the two receiving portions 120 so that one end of the one reinforcing frame 160 is connected to one of the two receiving portions 120, And one end of the other reinforcing frame 160 is connected to the other of the two receiving portions 120 of the two receiving portions 120 And the other end can be fastened to the lower part of the one receiving part 120. [

In order to achieve the above object, according to the present invention, there is provided a lathe apparatus having a bending-preventing function, which is formed in a rectangular plate shape and horizontally arranged, and has two opposing long side portions 111, A shelf 110 having a long insertion slot 113; A vertical frame 141 which is mounted on two short sides 112 of the shelf part 110 and which is vertically arranged and fixed to the wall and an end fixedly installed on one side of the vertical frame 141, A wall fixing part 140 including a horizontal frame 142 to which a short side 112 of the shelf part 110 is fastened; And a support bar 130 extending in a length corresponding to the bar insertion slot 113 and fitted in the bar insertion slot 113. [

A short side insertion groove 143 is formed on the side of the horizontal frame 142 opposite to the short side 112 of the shelf 110 and extends laterally corresponding to the short side 112 And the shelf unit 110 may be installed on the wall while the short sides 112 on both sides of the shelf unit 110 are inserted into the short side insertion grooves 143 of the two wall fixing units 140 respectively.

According to the lathe apparatus having the deflection preventing function according to the present invention,

First, the support bar 130 mounted on the long side portion 111 of the horizontally disposed shelf 110 greatly increases the vertical drag of the shelf portion 110, and withstanding the excessive load of the stored article 10 So that it is possible to effectively prevent the warping of the shelf part 110 while being struck in the downward direction.

Second, since the support bar 130 is horizontally disposed and inserted into the bar insertion groove 113 formed in the long side portion 111, the support bar 130 is not exposed to the outside. Therefore, a bracket or a vertical bar is additionally installed It is possible to maintain the external appearance of the shelf unit which is parallel to the interior function, and it is not interfered with the article 10 stored in the lower part, thereby providing the effect of freeing the article.

Third, since the bar insertion groove 113 is formed to be laterally opened by the bent portion 114 bent downward and horizontally bent at the two long side portions 111 of the shelf portion 110, It is possible to increase the supporting force (vertical drag) by the support bar 130 as well as to prevent the support bar 130 from being easily detached from the bar insertion groove 113 by vibration or external pressurization have. A fixing screw or the like for fixing the support bar 130 in a state of being mounted on the bar insertion slot 113 can be fixed in a state of being seated in the bar insertion slot 113 due to the rectangular shape of the support bar 130 It is advantageous that the manufacturing and assembling of the shelf device is simplified.

Fourth, since the support bar 130 is formed in a bar shape having a rectangular cross section and is fitted into the bar insertion groove 113 in a state where the long side of the cross section is vertically upright, the support bar 130 has a circular or square cross- The supporting bar 130 can further increase the supporting force as compared with a state in which short sides of the cross section are vertically erected. Further, the support bar 130 may be made of high-strength steel or an alloy material to further increase the vertical drag.

Fifthly, the shelf part 110 is formed such that two bar insertion slots 113 formed in the respective long side parts 111 are opened in the inside direction, and the support bars 130 attached to the respective bar insertion slots 113 are connected to the outside So that the appearance of the shelf device can be made more beautiful.

1 is a perspective view illustrating a configuration of a lathe apparatus having a deflection preventing function according to a first preferred embodiment of the present invention;
FIG. 2 and FIG. 3 are an exploded perspective view showing a coupling structure of a shelf part and a support bar according to a preferred embodiment of the present invention;
4 and 5 are a perspective view and an exploded perspective view showing the structure of the cover plate and the reinforcing frame according to the first preferred embodiment of the present invention,
FIG. 6 is a perspective view showing a configuration in which a shelf device having a deflection prevention function according to a second preferred embodiment of the present invention is installed on a wall;
7 is an exploded perspective view showing a configuration of a lathe apparatus having a deflection preventing function according to a second preferred embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings, and the inventor may appropriately design the concept of the term appropriately to describe its own design in the best way possible. It should be construed in accordance with the principles of the present invention that it is possible to define the present invention in a manner that is consistent with the technical idea of the present invention. And it is to be understood that various equivalents and modifications may be substituted for them at the time of filing the application.

The shelf unit 100 having the deflection preventing function according to the preferred embodiment of the present invention increases the normal force of the shelf so as to prevent the excessive load of the stored article 10 from being warped in the downward direction The following description will be made on the basis of the installation structure arranged in the installation place.

1 to 3, the shelf unit 100 according to the first preferred embodiment of the present invention has a multi-stage structure and is installed upright on a floor surface at an installation site. The shelf unit 110 includes a shelf unit 110, And includes a support portion 120 and a support bar 130.

The shelf unit 110 is a plate member for providing a space in which articles are stored. The shelf unit 110 is horizontally disposed in the form of a rectangular plate. The shelf unit 110 includes bar insertion grooves 113, A plurality of which are arranged vertically and spaced apart from each other by a predetermined distance.

Although three shelves 110 are arranged vertically in the drawing, three shelves 110 are arranged in a vertical direction. However, the shelves 110 may be two or four shelves 110, Of course it is possible.

As shown in FIG. 2, a plurality of reinforcing ribs 116 are formed at the lower portion of the shelf 110 along the longitudinal direction extending downward, and the reinforcing ribs 116 are formed in an intersecting shape So that the strength can be increased.

The support part 120 is a structure for supporting the respective shelves 110 arranged in the upper and lower stages and is arranged in a standing position between the two shelves 110 arranged in the vertical direction and supported by the lower shelf part 110, And is mounted to support the load of the shelf unit 110.

The receiving portion 120 may be formed as a bar having an upright position and may be fastened to the corner portions of the shelf portion 110. To this end, the receiving portion 120 is fastened to each corner of the shelf portion 110, And both ends of the bar-shaped receiving part 120 are fitted into the fastening holes 118 of the upper and lower shelves 110, respectively.

1, the fastening holes 118 of the uppermost shelf unit 110 may be exposed to the outside. In this case, the fastening holes 118 of the uppermost shelf unit 110, A cap 114 for covering the cap can be mounted to improve the appearance and to prevent foreign matter from accumulating on the fastening hole 118 effectively.

In addition, the cap 114 may be provided with hooks 115 which are bent outwardly as shown in the figure so as to be able to store articles such as envelopes and bags.

Although not shown, the receiving part 120 may be formed in an upright wall shape so that the upper and lower shelves 110 may be fastened to each other while being vertically extended on the short side 112 of the shelf part 110. In this case, the wall-shaped receiving portion can be screwed to the shelf portion 110.

The supporting bar 130 is a reinforcing member for increasing the vertical drag of the shelf part 110 and is extended to a length corresponding to the bar insertion groove 113 as shown in FIGS. 2 and 3, And is engaged with the groove 113.

This makes it possible to further increase the support force (vertical drag) by the support bar 130 as compared with the case where the support bar 130 is opened upwardly or downwardly, and moreover, the support bar 130 can be mounted more stably and firmly.

As described above, since the bar insertion slot 113 is formed to be laterally opened by the bent portion 114 bent downward and horizontally in the two long side portions 111 of the shelf portion 110, (Vertical drag) by the support bar 130 can be increased as compared with the case where the support bar 130 is opened downward or the support bar 130 can be easily separated from the bar insertion groove 113 by vibration or external pressure Can be prevented.

In addition, since the support bar 130 has a rectangular shape, it can be fixed in a state of being seated in the bar insertion groove 113, so that a fastening screw for fixing the support bar 130 in the state of being mounted on the bar insertion groove 113 It is possible to realize the effect of simplifying the manufacturing and assembling of the lathe apparatus.

As shown in the figure, the support bar 130 is formed in a bar shape having a rectangular cross section and is inserted into the bar insertion groove 113 in a state where the long side of the cross section is vertically upright. Accordingly, the supporting bar 130 can be further supported by the supporting bar 130 as compared with a state where the supporting bar 130 is formed in a circular or square shape or the short side of the supporting bar 130 is vertically erected.

The support bar 130 may be made of a high strength steel or an alloy material to further increase the vertical drag. As shown in the figure, the support bar 130 may be formed into a rod shape having a closed inner shape, So as to reduce the manufacturing cost by reducing the material used for manufacturing the supporting bar 130.

It is preferable that the shelf unit 110 is opened inward so that the two bar insertion slots 113 formed in the respective long side portions 111 are opposed to each other. Since the support bar 130 is not exposed to the outside, the appearance of the shelf device can be made more beautiful.

1, when the receiving part 120 is formed into a bar shape and is fastened to each corner between two upper and lower shelves 110, the exposed side or rear side between the two shelves 110 The article 10 stored therein can not be supported and can be overturned.

The shelf device 100 according to the first preferred embodiment of the present invention further includes a cover plate 150 to prevent such a phenomenon.

4 and 5, the cover plate 150 is formed in an upright plate shape and is fastened to two receiving portions 120 having both sides horizontally spaced from each other, Cover exposed side or rear.

In this case, when the receiving portion 120 is formed into a cylindrical bar shape, the receiving plate 120 is formed with concave semicircular grooves on both sides of the cover plate 150 and inserted into one side of the receiving portion 120, 151 may be respectively formed and detachably installed so that the cover plate 150 can be attached or detached as necessary.

In addition, although the cover plate 150 is illustrated as being disposed on the exposed both side portions between the two shelves 110, it is also possible to arrange the cover plate 150 on the exposed rear side between the two shelves 110 .

Through the structure of the cover plate 150, it is possible to cover the exposed side and back of the receiving part 120 and to firmly support the article 10 stored therein without being overturned.

In addition, as shown in the drawing, the shelf apparatus 100 according to the first preferred embodiment of the present invention increases the strength of the overall frame of the shelf unit 100 formed by the shelf unit 110 and the receiving unit 120 And a reinforcing frame 160 for guiding the light beams.

The reinforcing frame 160 is extended in a predetermined length and is fastened to two receiving portions 120 having both ends spaced apart in the horizontal direction and arranged in such a manner as to cross the exposed side or rear side between the two shelves 110 do.

As shown in the drawing, the reinforcing frame 160 is formed with a ring-shaped fitting portion 151 (see FIG. 1) having an inner diameter corresponding to the outer diameter of the receiving portion 120, And can be firmly mounted while being inserted into one side of the receiving portion 120.

The reinforcing frame 160 is disposed between the two receiving portions 120 such that a plurality of the reinforcing frames 160 cross each other. One end of one reinforcing frame 160 is connected to one of the two receiving portions 120, And one end of the other reinforcing frame 160 is connected to the other of the two receiving portions 120 of the two receiving portions 120. The other receiving portion 120 is coupled to the other receiving portion 120, And the other end is fastened to the lower part of the one receiving part 120 so that the two reinforcing frames 160 are arranged so as to intersect with each other in an X shape.

In addition, though not shown, the fastening state of each reinforcement frame 160 can be further strengthened by fixing the intersection between the two reinforcement frames 160 through fastening means such as a fastening screw.

Durability can be enhanced by reinforcing the frame structure of the shelf unit 100 including the shelf unit 110 and the receiving unit 120 through the structure of the reinforcing frame 160.

Next, the configuration and function of the shelf device 100 according to the second preferred embodiment of the present invention will be described with reference to FIG. 5 and FIG.

A shelf device 100 according to a second preferred embodiment of the present invention is a shelf fixedly installed on a wall. As shown in the drawing, a shelf device 100 according to a second preferred embodiment of the present invention includes a shelf 110, And includes a fixing part 140 and a supporting bar 130.

The shelf unit 110 and the support bar 130 according to the second preferred embodiment of the present invention are used for the shelf unit 110 and the support bar 130 used in the shelf unit 100 according to the first preferred embodiment of the present invention, (130) are the same in structure and function, so that duplicate descriptions will be omitted.

The wall fixing part 140 is a structure for supporting the shelf part 110 to be installed on the wall and is mounted on the two short side parts 112 of the shelf part 110, A frame 141 and a horizontal frame 142 horizontally disposed on one side of the vertical frame 141 and fixed to the sides of the shelf 110 with a short side 112 of the shelf 110.

As shown in the figure, an auxiliary frame 145 extending between the end of the vertical frame 141 and the end of the horizontal frame 142 is disposed between the vertical frame 141 and the horizontal frame 142, 141 and the horizontal frame 142 can be more firmly fastened.

7, when the shelf unit 110 is mounted on the wall fixing unit 140, a side portion of the shelf unit 110 facing the short side portion 112 of the shelf unit 110 on the horizontal frame 142 And a short side insertion groove 143 extending laterally to a length corresponding to the short side portion 112 is formed on the front side of the side wall portion 110. The short side portion 112 on both sides of the shelf portion 110 is connected to the short side And may be installed on the wall while being fitted into the insertion groove 143, respectively.

In addition, a screw hole 117 is formed in both side short side portions 112 of the shelf portion 110 and is connected to the screw hole 117 at a position corresponding to the short side portion 112 on the horizontal frame 142 The formed screw holes 146 are formed so that the shelf portion 110 can be firmly assembled to the wall fixing portion 140 by using the fastening screws 144 that are continuously penetrated through the screw holes 117 and 146 to be rotatable.

In addition to the assembling method of fitting the short sides 112 of the shelf part 110 into the short side insertion grooves 143, the horizontal frame 142 of the two wall fixing parts 140 on both sides of the shelf part 110 It is also possible to use a fastening screw (not shown) in a state where the both short side portions 112 are placed on top of each other to be fixedly assembled.

The support bar 130 mounted on the long side portion 111 of the horizontally arranged shelf portion 110 can be rotated by the support bar 130 disposed on the horizontal side of the shelf portion 110 by the configuration and function of the shelf device 100 according to the preferred embodiment of the present invention, The vertical force of the part 110 greatly increases and the product can withstand the excessive load of the stored article 10, thereby effectively preventing the warpage of the shelf part 110 in a downward direction.

In addition, since the support bar 130 is horizontally disposed and inserted into the bar insertion groove 113 formed in the long side portion 111, the supporting bar 130 is not exposed to the outside, so that a bracket or a vertical bar is additionally installed It is possible to maintain the external appearance of the shelf unit which is parallel to the interior function, and it is possible to provide an effect of freeing the article without interfering with the article 10 stored in the lower part.

As described above, although the present invention has been described with reference to specific embodiments and drawings, it is to be understood that the present invention is not limited thereto and that various changes and modifications may be made without departing from the spirit and scope of the present invention by those skilled in the art. It is to be understood that various modifications and changes may be made without departing from the scope of the appended claims.

10 ... article 100 ... shelf device
110 ... shelf portion 111 ... long side portion
112 ... short side portion 113 ... bar insertion groove
114 ... bent portion 120 ... receiving portion
130 ... support bar 140 ... wall fixing portion
141 ... vertical frame 142 .... horizontal frame
150 ... cover plate 160 ... reinforcement frame

Claims

The bar insertion grooves 113 are elongated along the extended longitudinal direction of the two long side portions 111 facing each other. The bar insertion grooves 113 are formed by vertically aligning a plurality of shelves (110);
A support part 120 disposed upright between the two upper shelves 110 and supported by the lower shelf part 110 to support the load of the upper shelf part 110; And
And a support bar (130) extending in a length corresponding to the bar insertion slot (113) and fitted into each bar insertion slot (113)
The shelf part 110 has two longitudinally bent portions 111 extending in the lengthwise direction of the L-shaped bent portion 114 bent in a downward direction and bent in the horizontal direction, And the support bar 130 is formed in a bar shape having a rectangular cross section and is fitted to the bar insertion groove 113 while being in contact with three sides,
The support bar 130 is formed in a bar shape having a rectangular cross section and is fitted to the bar insertion groove 113 in a state where the long side of the cross section is vertically upright,
The shelf unit 110 is provided so as to be opened inwardly so that two bar insertion grooves 113 formed in the respective long side portions 111 are opposed to each other,
The support part 120 is formed as an upright bar and is fastened to each corner between two upper and lower shelves 110 and is formed into an upright plate shape and has two support parts 120 which are horizontally spaced from each other And a cover plate 150, which is fastened to cover the exposed side or rear side between the two shelves 110,
The support part 120 is formed in an upright bar shape and is fastened to each corner between two upper and lower shelves 110. The support part 120 extends in a predetermined length and is supported by two support parts 120, A reinforcement frame 160 is provided which is arranged to cross the exposed side or rear side between the two shelves 110 while being fastened,
A plurality of reinforcing frames 160 are disposed between the two receiving portions 120 so that one end of one reinforcing frame 160 is connected to one of the two receiving portions 120 120 and the other end is fastened to the lower part of the other support part 120 and one end of the other reinforcement frame 160 is fastened to the other support part 120 of the two support parts 120 And the other end is fastened to the lower part of the one receiving part 120,
Wherein a plurality of reinforcing ribs (116) formed along the longitudinal direction of the shelf unit (110) are formed at the lower portion of the shelf unit (110) so as to extend in a downward direction, and the reinforcing ribs (116) The shelf device comprising:

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