KR20210095849A - Shelf bracket changeable arrangement to post and shelf having the same - Google Patents

Abstract

The present invention relates to a shelf which is conveniently moved to proper height and of which a holding form can be deformed according to a use state. The provided is the shelf which comprises: a panel coupling unit where a shelf panel is connected; a support unit which is connected to support the panel coupling unit in a vertical direction; an upper locking unit and a lower locking unit which are fastened to a post from a rear side of the support unit; and a storage locking unit which is formed on an upper side or a lower side of the support unit to enable the shelf panel to be arranged in a storage state. The present invention can improve space utilization.

Description

Shelf with a structure that can change the mounting shape {SHELF BRACKET CHANGEABLE ARRANGEMENT TO POST AND SHELF HAVING THE SAME}

The present invention relates to a shelf, and more particularly, to a shelf that is convenient to move to an appropriate height and can be deformed in a mounting shape according to usage conditions.

In general, shelves are installed in various spaces of a house or at the top or middle of a built-in cabinet to store items. These shelves are also used for loading or displaying items in shops as well as houses. A device for installing a shelf is to fix a supporting frame or post to a wall with screws, and to maintain a fixed state by placing a shelf in the form of a panel on it.

Recently, for various purposes, a technology has been proposed that allows the shelf panel to be coupled by varying the height coupled to a predetermined post so that it can be appropriately deformed in various places. Tech's post-type prefabricated shelf is unveiled.

1 is a view showing the post-type prefabricated shelf of the prior art.

Looking at this in detail, a vertically installed post 2, a plurality of connectors 20 fitted to the outer circumferential surface of the post 2, and a shelf member connected to the post 2 by the connector 20 ( 4), wherein the connector 20 has an open part 21 formed on one side and has a U-shape, and a coupler 22 fitted to the outer circumferential surface of the post 2, and the coupler 22 A cap 24 coupled to both ends of the open part 21 of the coupler 22 to press and fix the coupler 22 to the post 2, and the coupler 22 or the cap 24 provided in the shelf member 4 are fitted It shows a post-type prefabricated shelf, characterized in that it includes a fitting means (26).

In the case of a prefabricated shelf having such a structure, it has the advantage that it can be installed according to various purposes and structures, but there was a problem in that the rigidity of the coupling part with the post and shelf member of the coupler was lowered. It got worse as time went on. In addition, there is a disadvantage due to the large volume of the coupler occupies a space, and there is a problem that the aesthetics is not good.

In addition to this method, there is also proposed a technique for adopting a predetermined hook or locking structure to have economic feasibility and a simple appearance in manufacturing. However, this structure has a limitation in that the shelf moves up and down and left and right compared to the above-described technology, and there is a problem that the article cannot be properly mounted or, in severe cases, a safety accident occurs.

In addition, although the height of the shelf of the prior art is variable, it is impossible to change the mounting shape, so the panel constituting the shelf itself occupies a predetermined space, making it difficult to store unused shelf panels and poor space utilization. .

The present invention has been devised to solve the above problems, and an object of the present invention is to provide a shelf having a structure that can be changed in a mounting shape that can increase space utilization while improving convenience and reliability of use.

The present invention provides a panel coupling part 110 to which a shelf panel is coupled, a support part 120 connecting the panel coupling part to support the panel coupling part, and an upper locking part fastened to a post at the rear side of the support part when the shelf panel is in use. 130, a lower locking part 140, and a storage locking part 150 formed above or below the support part in a storage state of the shelf panel and caught by the post so that the surface of the shelf panel is adjacent to the post; shelf bracket 100; And the first protrusion 210 and the second protrusion 220 that protrude forward, and the connecting plate portion 241 connecting the first protrusion and the second protrusion, but having a plurality of mounting holes 242 arranged in the vertical direction are formed. A post 200 having a; including, wherein the receiving locking part extends the lower front edge of the rear side of the support part downward to cope with the moment for downward rotation in the use state, and is in contact with the rear of the connecting plate part and a receiving rear edge 151 that is formed and a receiving front edge 152 in contact with the front of the connecting plate, but the receiving rear edge has a downward inclination toward the outside, and the post has a first protrusion and a second protrusion A slit-shaped mounting space is formed between the upper and lower sides, and the first and second protrusions support the rear structural side of the support to suppress left and right flow. A shelf capable of suppressing upward rotation in a stored state is provided.

In one embodiment, the panel coupling part is formed on the upper side of the support part, and the support part has openings 101 that are formed through both sides at a portion in contact with the panel coupling part, and the receiving locking part is formed on the lower side of the support part to be in use. If the support part is rotated downward during the transition from the to the stowed state, it may be caught in the post.

In another embodiment, the panel coupling part is formed on the lower side of the support part, and the receiving locking part is formed on the upper part of the support part, so that when the support part is reversed up and down when it is switched from the use state to the storage state, when it is rotated downward, it can be caught on the post. there is.

In addition, the upper engaging portion has an upper rear edge 131 facing the rear of the connecting plate portion of the post and an upper front edge 132 facing the front of the connecting plate portion, and the lower engaging portion is a lower rear edge facing the rear of the connecting plate. (141) and a lower front edge 142 facing the front of the connecting plate portion, but the interval (t) between the extension of the upper rear edge and the extension of the upper front edge may correspond to the thickness of the connecting plate portion.

According to the present invention described above, since it is possible to easily change the use state and the storage state of the shelf, convenience in use is improved and space utilization is maximized.

In addition, there is an effect that the detachment process for the user's desired state is easy and the structural rigidity is improved.

1 is a perspective view showing a post-type prefabricated shelf of the prior art.
2 is a perspective view illustrating a shelf having a structure in which a mounting shape can be changed according to the present invention.
Figure 3 is a side view for explaining an embodiment of the bracket in the shelf having a structure that can change the mounting shape of the present invention.
4 is a side view for explaining an embodiment of a post part in a shelf having a structure in which a mounting shape of the present invention can be changed.
5 is a perspective view for explaining a storage state in a shelf having a structure in which the mounting shape of the present invention can be changed.
6 is a perspective view for explaining a state of use in a shelf having a structure in which a mounting shape of the present invention can be changed.
7 is a perspective view for explaining a shelf bracket according to another embodiment of the present invention.

Hereinafter, a shelf bracket having a structure in which a mounting shape can be changed according to the present invention and a shelf having the same will be described in more detail with reference to the accompanying drawings.

In the following description, when a part is 'connected' to another part, it includes not only a case in which it is directly connected, but also a case in which another structure or device is interposed therebetween. In addition, when a part 'includes' a certain component, this means that other components may be further included rather than excluding other components unless otherwise stated.

The present invention is a bracket for a shelf that allows the height of a shelf panel to be varied by coupling a shelf panel to a post that is basically arranged in a standing manner. There is provided a shelf bracket comprising: a supporting part;

The present invention proposes a configuration in which the brackets on both sides can be coupled to the selected height of the post by coupling the shelf panel therebetween. Also, in the description of the present invention, the term “horizontal” includes a case where the product is completely horizontal to the ground or floor, as well as a case where the upper surface of the shelf panel has an inclination sufficient to preserve the mounted state by a predetermined frictional force. This is defined as the used state, and vertical is defined as the stored state including the case where the side of the shelf panel is adjacent to the post and the angle from the vertical line is considerably smaller than the angle to the horizontal line.

2 is a perspective view illustrating a shelf having a structure in which a mounting shape can be changed according to an embodiment of the present invention.

One or more brackets 100 are coupled to the post 200 arranged in an approximately upright form, and in use, the two components are formed at a substantially right angle. The angle will basically mean the angle between the surface of the panel coupling part 110 or the center line of the shelf panel (300 in FIG. 5 ) disposed on the panel coupling part 110 and the post 200 . However, the angle is not necessarily limited to a vertical shape.

In the following description, the side coupled to the post 200 with respect to the bracket 100 is defined as the rear and the opposite direction is defined as the front.

According to the concept of the present invention, the bracket 100 includes a panel coupling part 110 capable of coupling a shelf panel from an upper surface or a lower surface, and the panel coupling part 110 is connected in a vertical direction to support the overall structure to receive a load. It can be largely distinguished by the support 120 that is delivered to the post 200 . The support part 120 may be connected to an upper and lower locking part and a receiving locking part on the rear side, and an embodiment related thereto will be described later.

In consideration of productivity, one bracket 100 may be preferably formed by cutting and bending one metal plate, and in some cases, it may be considered a case of being formed by a single injection-molded product.

The panel coupling unit 110 has an approximately horizontal surface and may be coupled to the bottom surface of the shelf panel in close contact with it as an embodiment. In one bracket 100, two fasteners 111 are formed on the front and rear sides through the top and bottom of the panel coupling unit 110, so that fastening means (not shown) such as bolts or pieces can be inserted and coupled. There will be.

In consideration of structural stability and aesthetics, the support part 120 is formed in a downwardly bent form from the panel coupling part 110, and the support part 120 is preferably formed in a shape in which the upper and lower thicknesses become thicker toward the rear side. However, it is not necessarily limited to this form. A structure for coupling with the post 200 is formed on the rear side of the support part 120 .

The post 200 may be formed in an upright shape, and between the first protrusion 210 and the second protrusion 220 protruding forward from both sides and the first protrusion 210 and the second protrusion 220 . A mounting space 230 that is formed and recessed to the rear side and having a locking structure may be formed. The mounting space 230 may be formed in the form of a slit elongated in the upper and lower directions, and the rear structure of the support unit 120 is inserted therebetween so that the side surfaces will be supported by the protrusions on both sides.

Various types of fastening methods that can be coupled to an external wall, furniture, structure, or article may be employed for the post 200, and in this regard, a known post fastening method is applied, so a detailed description thereof will be omitted.

3 is a side view for explaining a shelf bracket having a structure in which a mounting shape can be changed according to an embodiment of the present invention.

According to an embodiment of the present invention, the support part 120 is formed in a shape bent to the side and the lower side of the panel coupling part 110, and the shape of the support part 120 may be optional, as described above.

The connection part of the support part 120 of the panel coupling part 110 is formed to be long in the front and rear, and at least the length of the panel coupling part 110 or the shelf panel not to interfere with the insertion into the mounting space 230 should be considered. will be. Accordingly, the front and rear lengths of the panel coupling part 110 are shorter than the length of the support part 120 . The panel coupling part 110 is connected to the support part 120 from the lower side, and the connection direction may be selective to the left or right side, and in some cases, it may be formed along the width direction center line.

Considering the weight of the shelf panel and the load of the article mounted thereon in the arrangement state of the wardrobe or the living room cabinet, it is necessary to ensure the rigidity of the bracket 100 , which may limit the material and thickness of the bracket 100 . . As an embodiment, the bracket 100 is preferably made of a metal plate as a whole and has a predetermined thickness. When rigidity is considered, the degree of difficulty increases in the bending process of the panel coupling part 110 and the support part 120 . In consideration of this, it may be preferable that the opening 101 in the form of penetrating through both sides at the portion of the support part 120 in contact with the panel coupling part 110 is formed in some section in the longitudinal direction.

The rear side of the support part 120 may have a locking part structure having two different functions, respectively, and an upper locking part 130 and a lower locking part 140 used in a used state in which the shelf panel is disposed approximately horizontally. and a storage locking part 150 used in a storage state in which the shelf panels are arranged vertically.

The upper locking part 130 and the lower locking part 140 are formed in a shape protruding backward from the rear end of the support part 120 and may be formed in the form of hooks each hooked to the lower side. The shape and arrangement of the locking part may correspond to the arrangement of the post 200 mounting holes.

In addition, the receiving locking part 150 is formed on the upper or lower side of the support part 120 so as to form different angles with respect to the arrangement of the upper locking part 130 and the lower locking part 140. Similarly, considering the combined state of the shelf panel, it may be preferable to be formed on the bottom side of the support part 120 . The shape and size of the receiving stopper 150 may also correspond to the shape of the mounting hole of the post 200 .

Each locking part has a locking structure extending downward, and in the locking structure, the rear edge of the rear side and the front edge of the support part will be disposed to face the portion to be inserted into the post 200 . According to this concept, the upper locking part 130 may include the upper rear edge 131 of the rear side and the upper front edge 132 of the front side in the use state, and the lower locking part 140 is the lower rear edge. (141) and may include a lower front edge (142).

Referring to the illustration, a rotational moment is generated as a load is applied from the front side to the lower side with reference to the upper engaging part 130 and the lower engaging part 140 in the use state. Therefore, there is a difference in the portion where the stress is mainly generated in the upper engaging portion 130 and the lower engaging portion 140 . That is, in the state caught by the post 200, in the bracket 100, the upper rear edge 131 side of the upper locking part 130 is caught by the part of the post, and the lower front edge 142 of the lower locking part 140 is caught. ) side gets caught in the post, and stress is generated. Accordingly, the lower front edge 142 is in close contact with the front surface of the connecting plate portion (241 in FIG. 4) of the post, and the upper rear edge 131 is in close contact with the rear surface of the connecting plate portion of the post to support the overall structure. According to this concept, the distance between the line extending vertically from the lower front edge (or the vertex) and the line extending vertically from the upper rear edge 131 (or the vertex) may be defined as the mounting clearance (t), and the mounting The clearance t substantially corresponds to the front and rear thickness of the connecting plate portion of the post 200 .

On the other hand, considering the process of being inserted into the post 200, there is a need to allow a certain amount of flow distance so that rotational insertion at a predetermined angle is possible. It may be disposed further back than the edge 131, and the distance between the line extending vertically from the lower rear edge (or the vertex) and the line extending from the lower front edge 142 may be defined as the flow distance f. . Accordingly, the insertion is facilitated even if there is a certain inclination in the process of inserting the lower locking part 140 into the mounting hole first.

In addition, the upper front edge 132 is disposed on the more front side than the lower front edge 142 to form a predetermined space on the upper side, which is inserted into the post 200 of the locking parts and is rotated during the insertion and fastening process. It performs a function that allows a certain amount of play. Accordingly, the edge portion of the support part 120 below the lower end of the upper hooking part 130 is raised to the rear side to form a raised part 160, and the raised part 160 is a post at the lower front edge 142. It would be preferable to be disposed on the front side of the lower front edge 142 so as not to interfere with the support to the 200 . Since the raised part 160 forms a predetermined step, it can function so as not to be easily separated when the upper and lower locking parts 130 and 140 are fastened in use.

In one embodiment of the present invention, the receiving locking part 150 is formed below the support part 120, and at this time, the receiving locking part 150 has a locking structure that protrudes forward based on the use state. In the illustrated example, if rotated by 90 degrees counterclockwise, the storage locking part 150 will be in a storage state in which the post 200 is caught, and based on the position at this time, the rear storage rear edge 151 and A front side receiving front edge 152 is disposed. A case in which the storage locking part 150 is formed in plurality like the locking part in the use state may also be considered, but in the storage state, a predetermined article is not mounted on the shelf panel, and thus the load is small, so structural simplicity and convenience in use It would be preferable to be formed as a single unit as shown in consideration of In this case, the upper vertex of the receiving rear edge 151 and the surface of the receiving front edge 152 are in close contact with the rear and front sides of the connecting plate portion of the post 200, respectively, to support the storage state. In the stationary state, the convenience of storage and withdrawal can be emphasized more than the support of the load, and accordingly, the storage rear edge 151 of the storage stopper 150 is inclined downward toward the outside (based on the illustrated use state). It is preferable to have

As the receiving locking part 150 is formed as described above, the rear side of the support part 120 is further extended downward, so that the side that is in close contact with the post 200, that is, the lower front edge 142 can be formed longer. it means. Thereby, the solid support capacity in the vertical direction can be further improved, and the structure of the storage locking part 150 will allow a flexible response to the rotational moment caused by a strong load.

However, the arrangement of the receiving locking part 150 is not limited to the above-described example, and in some cases, a case in which it is disposed more forward than the case shown may be considered.

4 is a perspective view for explaining a post according to an embodiment of the present invention.

The post 200 is disposed in an upright form as a whole and will be formed to an appropriate length depending on the location and purpose of use. The post 200 largely protrudes forward from both sides and is recessed between the first protrusion 210 and the second protrusion 220 for supporting the structure, and the first protrusion 210 and the second protrusion 220 . It may be formed of a connecting plate unit 241 having a plurality of mounting holes 242 to which the bracket 100 can be coupled by forming a space in which the bracket 100 can be coupled.

The first protrusion 210 and the second protrusion 220 may be formed in a columnar shape, and may include a plurality of hollow ribs formed in the longitudinal direction on the inner periphery to ensure manufacturing cost and rigidity. The shape of these projections is optional. However, it is preferable to have a surface perpendicular to a vertical line so that the side surface of the support part 120 of the bracket 100 can be supported from the side opposite from the center side.

Preferably, the connecting plate part 241 is disposed in a shape that is recessed to the rear side rather than the front side of at least the first protrusion part 210 and the second protrusion part 220, and the mounting holes 242 having a long shape in the vertical direction are provided at a predetermined interval. The height of the bracket 100 that is arranged and supported can be freely determined.

As described above, either the upper engaging part 130 and the lower engaging part 140 of the bracket 100 are caught by selecting the two holding holes 242 at the same time, or the receiving engaging part 150 is one of the holding holes ( 242) will be selected.

In the present invention, since the two brackets 100 basically support the shelf panel 300 from both sides, the width of the mounting hole 242 also substantially corresponds to the thickness of the support part 120, precisely twice the thickness of the locking part. can be

5 is a state diagram illustrating a case in which a shelf panel is stored in a post-accommodated state according to an embodiment of the present invention.

In comparison with FIG. 2 , the upper surface of the panel coupling part 110 is substantially parallel to the post 200 . However, since this angle can be made in various ways depending on the distribution of the load or the shape of the receiving locking part 150, it will be interpreted that a predetermined inclined shape is also included in the concept of being perpendicular to the ground.

According to the above-described embodiment, it is rotated downward in the use state so that the receiving engaging part 150 is disposed on the upper side, and in the stored state, the receiving engaging part 150 is inserted and caught in the connecting plate part 241 and the holding hole 242. will be supported At this time, the opposite side surfaces of the first protrusion 210 and the second protrusion 220 will support the plate-shaped support 120 portion therebetween to suppress left and right flow to some extent.

According to the present embodiment, there is a risk that a certain amount of flow occurs in the vertical direction in the stowed state. In the case of counterclockwise rotation (the direction in which the angle with the vertical line decreases) based on the city state, there is no significant problem in the space, but in the case of the clockwise rotation (the direction in which the angle with the vertical line increases), the space There may be problems with narrowing the

Referring to FIG. 3 , the protruding lower end of the lower engaging portion 140 may function as an end stopper 143 . Accordingly, the end stopper 143 of the lower stopper 140 is in close contact with the surface of the connecting plate part 241 in a state where the receiving locking part 150 is caught in the holding hole 242, thereby limiting further upward rotation. function will be able to be performed.

6 is a perspective view illustrating a state in which a shelf panel is coupled according to an embodiment of the present invention.

In the drawings, the bracket 100 shows a use state in which the bracket 100 is caught by the post 200 while supporting the shelf panel 300 from both sides. In the case of the above-described embodiment, since the panel coupling part 110 is formed on the upper side of the support part 120, the brackets 100 will be coupled to both sides of the bottom surface of the shelf panel 300, and the mutual coupling is bolted from the bottom to the top. it could be done in a way that

As shown, shelf panels 300 having different widths are coupled to each other on both sides, and the width of these panels may correspond to the spacing between the arranged posts 200 .

A pair of symmetrical brackets 100 are disposed on both edges of the two shelf panels 300, respectively, and a pair of symmetrical brackets 100 are placed in close contact with each other and facing each other in a single post. (200) will be coupled.

As described above, the support part 120 is supported on the side of the protrusion of the post 200 , and the width of the mounting hole 242 can correspond to the thickness of the two support parts 120 . A firm fastening will be possible with little flow.

7 is a perspective view of a bracket according to another embodiment of the present invention.

In this embodiment, the panel coupling part 110 is disposed below the support part 120 and will be compared with FIG. 3 .

In the present embodiment, in a state in which the shelf panel 300 is fastened, the support part 120 will be disposed to partially surround the side of the shelf panel 300 . In this case, in order to eliminate the possibility of interference with the shelf panel 300 , the storage locking part 150 will be formed on the rear upper side of the support part 120 based on the use state.

Note that, according to this embodiment, there is a difference in that the upper and lower surfaces are reversed once and rotated 90 degrees, unlike the case in which the embodiment of FIG.

As in the case of the one-single embodiment, the transition from the used state to the stored state may be a little more cumbersome, but considering the stored state, the overall thickness of the shelf panel 300 does not affect the space advantage. will be.

By using the shelf bracket having a structure in which the mounting shape of the present invention can be changed and the shelf including the same, it is possible to easily change the use state and the storage state of the shelf, so that convenience in use is improved and space utilization is improved It has the advantage of maximizing sex.

In addition, there is an advantage in that the detachment process for the user's desired state is easy and the structural rigidity is improved.

In the above, the present invention has been described in detail based on the embodiments and the accompanying drawings. However, the scope of the present invention is not limited by the above embodiments and drawings, and the scope of the present invention will be limited only by the contents described in the claims described below.

100...Bracket 101...Opening
110...Panel coupling part 111...Fixing tool
120...Support 130...Upper hook
131...Upper rear edge 132...Upper front edge
140...Lower locking part 141...Lower rear edge
142...Lower front corner 150...Storage jamming part
151...Storage rear edge 152...Storage front edge
160...ridges 200...posts
210...first protrusion 220...second protrusion
230...Mounting space 241...Connecting plate part
242...Mounting hole 300...Shelf panel

Claims (3)

A panel coupling part 110 to which the shelf panel is coupled, a support part 120 for connecting to support the panel coupling part, and an upper locking part 130 fastened to a post at the rear side of the support part when the shelf panel is in use; A shelf bracket 100 having a lower locking part 140 and a storage locking part 150 formed above or below the support part in a storage state of the shelf panel and caught by the post so that the surface of the shelf panel is adjacent to the post. ); and
The first protrusion 210 and the second protrusion 220 protruding forward, and the connecting plate 241 connecting the first protrusion and the second protrusion are formed with a plurality of mounting holes 242 arranged in the vertical direction. Post 200 having; including,
The storage stopper,
The rear side of the support part is extended downward by the lower front edge so that it can respond to the moment for downward rotation in the use state, and the receiving rear edge 151 that is in contact with the rear of the connecting plate part and the front of the connecting plate part are in contact A receiving front edge 152 is provided, but the receiving rear edge has a downward slope toward the outside,
The post is
A mounting space in the form of a slit extending vertically upward and downward is formed between the first protrusion and the second protrusion, and the first protrusion and the second protrusion support the rear structural side of the support to suppress left and right flow, and the lower end of the lower engaging part is A shelf that is closely attached to the surface of the connecting plate and can suppress upward rotation in the stowed state.
According to claim 1,
The panel coupling unit,
It is formed on the upper side of the support,
The support part,
and an opening 101 that is formed through both sides at a portion in contact with the panel coupling portion,
The storage stopper,
A shelf that is formed on the lower side of the support and is caught by the post when the support is rotated downwards during the transition from the use state to the storage state.
According to claim 1,
The panel coupling unit,
It is formed on the lower side of the support,
The storage stopper,
A shelf that is formed on the upper side of the support and is caught by the post when the support is turned upside down and then rotated downward when the support is turned upside down when changing from a used state to a storage state.

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