KR102458003B1 - Storage furniture equipped with a moving shelf with functions to prevent bending and separation - Google Patents

Abstract

The present invention provides storage furniture including a moving shelf with safety functions for preventing bending and separation. The storage furniture including the moving shelf can obtain structural safety since the storage furniture does not move arbitrarily even when a vibration load is applied. Moreover, the storage furniture including the moving shelf is not damaged such as bending deflection even when a stored article of a high load is placed in the upper part of the moving shelf. The storage furniture including the moving shelf includes: a furniture body having a pair of side walls vertically erected on the floor and arranged at intervals; the plate-shaped moving shelf horizontally arranged between the side walls of the furniture body; and a connecting unit individually connecting both ends of the moving shelf onto the inner surface of the side walls. An insertion fixing groove having the length in the direction of both ends is formed on the bottom of the moving shelf. A support core is inserted and fixed into the insertion fixing groove. The support core is formed of a material with the durability larger than that of a material forming the moving shelf.

Description

Storage furniture equipped with a moving shelf with functions to prevent bending and separation}

The present invention relates to storage furniture such as a decorative cabinet, a desk, a shelf, etc.

Specifically, it relates to a storage furniture having a movable shelf formed by supporting and fixing a movable shelf constituting the storage furniture to a furniture body.

More specifically, it is equipped with a moving shelf with a separation prevention function to ensure structural safety by not moving without permission even when a vibration load is applied, as well as improving workability by easily assembling the movable shelf to the furniture body. It's about storage furniture.

More specifically, storage furniture equipped with a movable shelf with a safety function to prevent bending and separation so that structural stability can be secured by not receiving damage such as bending deformation even when a high-load storage item is placed on the upper part of the movable shelf is about

BACKGROUND ART In general, furniture is one of the tools that make human life more prosperous and a comfortable living space as one of the important living tools that are indispensable to lead human life in a residential space.

Among these furniture, in the case of a decorative cabinet, bookshelf, desk, etc., which are configured to accommodate the furnishings, it has a shelf for holding and arranging the furnishings; The shelf is mainly provided to be detachably attached to the inside of both side plates of the furniture body constituting the furniture.

In general, a shelf is installed and used by forming a plurality of grooves on the inner side of both side plates of furniture, inserting a binding pin that can serve as a locking jaw into the groove, and then placing a shelf on top of the binding pin.

However, by simply accommodating the goods in a state where the shelf is placed as described above, when a vibration load such as an earthquake is applied during use, the shelf moves and separates, causing various problems such as safety accidents and damage to the stored objects.

And, in the above, the shelf is made of a 'plate' in the shape of a 'plate', and when the stored object is used for a long time while the stored object is mounted on the upper part, the load of the stored object is concentrated on the central part of the shelf, resulting in bending deformation, etc. The same damage occurs, resulting in lower structural stability.

In Korean Patent Application No. 10-2019-0029931 (name: shelf fixing device/2019.03.15.), as is known in the publication, as a shelf fixing device for installing shelves on both side plates of furniture, A shelf support member having a support part assembled by screw assembly through a lower surface and a screw assembly hole, and a pair of binding storage parts having a pair of binding step grooves formed in the vertical direction on both sides of the support part, and the shelf support member A side plate fixing member having a pair of binding protrusions having a binding step protrusion formed vertically corresponding to the pair of binding step grooves, and a side plate part assembled by screw assembly in the lateral direction at the lower end of these binding protrusions through a screw assembly hole. A shelf fixing device in which the binding protrusion of the side plate fixing member is coupled to the binding stepped groove by downward pushing of the shelf supporting member, and the binding protrusion in the binding receiving unit is bound by one-touch assembly between the side plates of both sides of the furniture is described.

And in Korean Patent Application No. 10-2016-0035171 (name: shelf fixing device/2016.03.24.), as is known in the publication, for fixing a shelf provided to partition an interior space of furniture, a cross-section This 'C' shape is formed, and the fixed angle coupled to the end of the shelf and the shelf height are provided on the lower surface of the fixed angle, and the front end of the fixed part presses the wall or separates from the wall according to the external force applied. A shelf holder comprising a government is disclosed.

On the other hand, in Korean Patent Application No. 10-2017-0136710 (Name: Supporting device for furniture shelf/2017.10.20.), as is known in the publication, on the side of a vertical member disposed while standing upright with respect to the floor A support device for a furniture shelf, wherein the shelf is supported and fixed so as to be disposed while having a length in a horizontal direction; It is fixed to a side surface of the vertical member and is formed to extend in a direction in which the shelf is disposed from a vertical portion in the shape of a 'plate' having a length in a direction parallel to the longitudinal direction of the vertical member, and from the vertical portion, a body having a 'plate'-shaped fixing part configured to support the bottom surface of the edge of the shelf from the bottom, and having a 'L'-shaped recessed part formed between the vertical part and the fixing part; a fixing means disposed on the body and having a fixing protrusion fitted into a fixing groove formed on a bottom surface of the shelf; In the vertical part, there is described a support device for a shelf provided with a binding member having a binding step for fixing the upper edge of the shelf to be caught from the top to the bottom.

In addition, in Korean Patent Application No. 10-2011-0133483 (Name: Anti-bending device for furniture shelf/2011.12.13.), as known in the publication, it consists of a front cover, a close contact piece, an insertion piece, and a finishing sheet, The front cover is disposed on the front surface of the furniture shelf in the longitudinal direction, the close contact piece protrudes toward the upper rear of the front cover and is in close contact with the upper surface of the shelf, and the insert piece protrudes toward the rear of the central part of the front cover to the insertion groove of the shelf. It is inserted into, and the finishing sheet is described as a bending prevention device for a shelf attached to surround the outer surface of the front cover and the close contact piece.

Korean Patent Application No. 10-2019-0029931 (2019.03.15.) Korean Patent Application No. 10-2016-0035171 (2016.03.24.) Korean Patent Application No. 10-2017-0136710 (2017.10.20.) Korean Patent Application No. 10-2011-0133483 (2011.12.13.)

However, the conventional storage furniture having shelves as described above has a problem in that structural safety is deteriorated because structural safety cannot be secured as it flows without a vibration load when applied.

In addition, there was a problem in that structural stability was deteriorated due to damage such as bending deformation when a high load was placed on the upper part of the movable shelf.

And, in the case of a shelf with a bending preventive device attached to the front, there is a problem such as the bending preventing member is detached or damaged from the shelf due to the continuous application of an impact load during the storage operation of stored objects for a long time.

The present invention has been proposed to solve the problems of the prior art, and an object of the present invention is to mount and store items such as a decorative cabinet, a desk, a bookshelf, etc. The assembly work for fixing and supporting is easy to improve workability, and it is possible to secure structural safety because it does not flow without permission even when a vibration load is applied. An object of the present invention is to provide a storage furniture having a movable shelf with a bending prevention and separation prevention safety function that is not subject to the same damage and can secure structural stability.

According to the present invention for achieving the object of the present invention as described above, a storage furniture having a movable shelf with a bending prevention and departure prevention safety function is a furniture having a pair of sidewalls that are spaced from each other and stand vertically with respect to the floor a body; a 'plate'-shaped movable shelf arranged horizontally between the side walls of the furniture body; In the storage furniture having a movable shelf having a safety function for preventing bending and leaving, including a binding means configured to bind both end portions of the movable shelf to the inner surfaces of the side walls, respectively; Fitting and fixing grooves having a length in the direction of both ends are formed on the bottom surface of the movable shelf; A support core material made of a material having a greater durability than that of a material constituting the movable shelf is fitted and fixed to the fitting groove.

The binding means has a 'rod' shape in which one end is fitted while being fitted with an assembly groove formed in the side wall of the furniture body, and a tip portion exposed from the side wall supports the bottom surface of the movable shelf. It is characterized in that it consists of a fixing pin.

A support member configured to support a lower portion of the support core member while surrounding a portion of the fitting groove is provided on the bottom surface of the movable shelf.

The storage furniture provided with the movable shelf with the bending prevention and separation prevention safety function according to the present invention made as described above is stored by mounting the storage on the upper part of the movable shelf, and the movable shelf is supported and fixed between the side walls through a binding means. The durability of the overall structure is improved through the support core fitted inside the bottom surface of the movable shelf, so that even if the high-load storage is mounted on the upper part of the movable shelf, it does not suffer from damage such as bending deformation, thereby securing structural stability. have

In addition, as the binding means for supporting and fixing the movable shelf to the furniture body is made of a fixing pin that is fitted while being fitted to the assembly groove formed on the side wall of the furniture body, the assembly operation is simplified and workability is improved as well as the assembly groove of the side wall As these are fitted and firmly bound, even if a vibration load is applied from the outside, they do not flow without permission and are prevented from departing, thereby securing structural safety.

Figure 1 is a schematic illustration showing a storage furniture having a movable shelf of the bending prevention and departure prevention safety function according to an embodiment according to the present invention.
Figure 2 is a schematic perspective view showing a storage furniture having a movable shelf of the bending prevention and separation prevention safety function according to the present embodiment.
Figure 3 is a schematic illustration showing a storage furniture having a movable shelf of the bending prevention and departure prevention safety function according to the present embodiment.
Figure 4 is a schematic illustration of some excerpts showing a storage furniture having a movable shelf of the bending prevention and separation prevention safety function according to the present embodiment.
5 to 7 are schematic bottom perspective views showing a movable shelf constituting a storage furniture having a movable shelf with a bending prevention and departure prevention safety function according to the present embodiment.
8 is a schematic side view showing a movable shelf constituting a storage furniture having a movable shelf with a bending prevention and separation prevention safety function according to the present embodiment.
9 is a schematic bottom view illustrating a movable shelf constituting a storage furniture having a movable shelf having a bending prevention and separation prevention safety function according to the present embodiment.

Hereinafter, with reference to the accompanying drawings, a storage furniture provided with a movable shelf having a safety function of preventing bending and separation according to a preferred embodiment according to the present invention will be described in detail as follows.

Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This example is provided to more completely explain the present invention to those of ordinary skill in the art. Accordingly, the shape of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that the same members in each drawing are sometimes shown with the same reference numerals. Detailed descriptions of well-known functions and configurations determined to unnecessarily obscure the gist of the present invention will be omitted.

1 to 9 are views showing a storage furniture 1 having a movable shelf with a bending prevention and separation prevention safety function according to an embodiment according to the present invention, and a bending prevention and separation prevention function according to the present embodiment The storage furniture 1 having a movable shelf 3 is applied to storage furniture equipped with a movable shelf, such as a decorative cabinet, desk, bookshelf, and the like. It can be suitably applied to support and fix the movable shelf so that it is arranged while having a length in the horizontal direction.

The storage furniture 1 having the movable shelf 3 having the function of preventing bending and separation according to this embodiment according to this embodiment is a furniture body having a pair of side walls 21 that are perpendicular to the floor and spaced apart from each other. (2) and; a movable shelf 3 having a 'plate' shape disposed horizontally between the side walls 21 of the furniture body 2; and binding means (4) configured to bind both ends of the movable shelf (3) to the inner surfaces of the side walls (21), respectively.

That is, the storage items are mounted on the upper part of the movable shelf 3 and stored, and the movable shelf 3 is placed between the side walls 21 of the furniture body 2 through the binding means 4 . will be supported

In the above, the binding means (4) has one end fitted to the assembly groove (22) formed in the side wall (21) of the furniture body (2) while being fitted, and the tip portion exposed from the side wall (21) is the movable shelf. (3) is made of a 'rod (rod)'-shaped fixing pin 41 to support the bottom surface.

That is, when the movable shelf 3 is supported and fixed to the furniture body 2, it is mounted on the upper part of the fixing pin 41 that is fitted and fitted to the assembly groove 22 formed in the wall. Accordingly, the workability is improved because the assembly work is made simply through simple fitting and mounting work.

In the above, the furniture body (2) has a horizontal length and includes a support portion supporting the floor; a pair of sidewalls 21 having a length from both ends of the support part to an upper side and respectively provided to be upright; an upper plate horizontally connecting upper portions of the side walls 21; a rear wall plate assembled to each of the rear ends of the support portion, the sidewalls, and the upper plate to close the support portion, the sidewalls 21, and a rear portion of a storage space formed inside the upper plate to the outside; may include

That is, the front of the storage space is opened so that the storage can be accommodated through the open front. can be suitably applied.

The storage furniture 1 having a movable shelf with a bending prevention and separation prevention safety function according to the present embodiment made as described above is coupled to support and support while having a length in the direction toward both ends of the movable shelf 3 Supporting core material (5); includes.

That is, as the support core 5 is fixed to the bottom surface of the movable shelf 3 , the durability of the overall structure of the movable shelf 3 is improved.

On the other hand, on the bottom surface of the movable shelf (3), the fitting fixing grooves 31 having a length in the direction of both ends are formed; The support core member 5 made of a material having a greater durability than that of the material constituting the movable shelf 3 is fitted into the fitting groove 31 .

That is, as the support core 5 is fitted and fixed in the fitting fixing groove 31 formed on the bottom surface of the movable shelf 3, the durability of the high load on the top of the movable shelf 3 is improved. Even if the stored object is mounted, damage such as bending deformation to the movable shelf 3 does not occur, thereby securing structural stability.

In the above, the movable shelf 3 may be formed of 'wood' as a main material; The support core (5) may be made of 'metal' as a material; The configuration and structure of the movable shelf 3 and the support core 5 may be suitably applied to a configuration and structure selected by a user from among conventionally known techniques.

In the above, the fitting fixing groove 31 and the support core 5 are provided in pairs, each arranged with a distance in the direction to the front and rear end sides with respect to the center of the front and rear portions of the movable shelf 3, respectively. As can be, the arrangement and number thereof may be suitably applied according to the user's selection.

In the storage furniture (1) having a movable shelf having a bending prevention and separation prevention safety function according to this embodiment made as described above, on the lower surface of the movable shelf (3), a portion of the fitting fixing groove (31) A support member 6 configured to support the lower portion of the support core 5 while being wrapped is provided.

That is, as the lower portion of the support core 5 is supported and supported through the support member 6 , the support core 5 is separated and separated without permission in the downward direction from the fitting fixing groove 31 . This further enhances structural stability.

In the above, the support member 6 includes a support plate 61 in the shape of a 'plate' having an area and being disposed across the fitting groove 31; It may be made of a; binding screws 62, each of both ends of the support plate 61, the bottom surface of the movable shelf is coupled and fixed through screw coupling.

That is, the support plate 61 fastened to the bottom surface of the movable shelf 3 through the binding screws 62 crosses the fitting fixing groove 31 and does not support the support core 5 on the upper part. can be done

In the above, the support member 6 may be provided in two sets, each disposed with a gap on both sides around the central portion of the support core 5, respectively, and the fastening position and number thereof are determined by the user. Depending on the selection, it may be appropriately applied.

' 형상의 '요홈'으로 이루어지는 결속요홈(32)이 형성되며; 상기 지지심재(5)의 양단에는, 상기 결속요홈(32)에 맞춤되면서 형성되는 절곡요부(51)가 형성될 수 있다.In the storage furniture (1) having a movable shelf having a safety function to prevent bending and departure according to the present embodiment made as described above, both ends of the movable shelf (3) include both sides of the fitting fixing groove (31) formed by occupying

'A binding groove (32) consisting of a 'groove' of the shape is formed; At both ends of the support core 5 , bending recesses 51 formed while being fitted to the binding recesses 32 may be formed.

That is, when the fixing pin 41 is fastened while being inserted into the binding recess 32 , the bent recessed portions 51 formed at both ends of the support core 5 are formed at the tip of the fixing pin 41 . is integrally received and supported while being connected to the upper surface of the binding recess (32).

Accordingly, the fixing pin 41 supports and supports the movable shelf 3 and the support core 5 at the same time, thereby increasing structural stability, as well as both ends of the support core 5 . Each of them can be more stably maintained in a state of being coupled and assembled in the fitting fixing groove 31 .

As described above, the storage furniture 1 having a movable shelf with a bending prevention and separation prevention safety function according to this embodiment as described above, through the support core 5 fixed to the inside of the bottom surface of the movable shelf 3 The technical configuration is characterized in that the core technology is to prevent damage such as bending deformation, etc. even when the high load is mounted on the upper part of the movable shelf 3 by improving the durability of the overall structure.

One embodiment of the present invention described above is merely exemplary, and those of ordinary skill in the art to which the present invention pertains will appreciate that various modifications and equivalent other embodiments are possible therefrom. . Therefore, it will be well understood that the present invention is not limited to the forms recited in the above detailed description. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents and substitutions falling within the spirit and scope of the invention as defined by the appended claims.

1: storage furniture
2: furniture body 21: side wall
22: assembly groove 3: mobile shelf
31: fitting fixing groove 32: binding groove
4: binding means 41: fixing pin
5: support core 51: bent recess
6: support member 61: support plate
62: binding screw

Claims (3)

a furniture body (2) having a pair of side walls (21) spaced apart from each other and standing perpendicular to the floor; A 'plate'-shaped movement in which fitting and fixing grooves 31 having a length in the direction toward both end sides are formed on the bottom surface horizontally between the side walls 21 of the furniture body 2 . shelf (3) and; One end is fitted while being fitted with the assembly groove 22 formed in the side wall 21 of the furniture body 2 so as to bind both end portions of the movable shelf 3 to the inner side surfaces of the side walls 21, and the a binding means (4) made of a fixing pin (41) in the shape of a 'rod' such that the tip portion exposed from the side wall supports the bottom surface of the movable shelf 3; a support core member (5) fixed to the fitting groove (31) and made of a material having a greater durability than that of the material constituting the movable shelf (3); A support member (6) provided on the bottom surface of the movable shelf (3) and configured to support the lower portion of the support core member (5) while enclosing a portion of the fitting fixing groove (31); In the storage furniture (1) provided with a movable shelf with a safety function;
At both ends of the moving shelf (3),
' formed by occupying and including both sides of the fitting fixing groove (31)

'A binding groove (32) consisting of a 'groove' of the shape is formed;
At both ends of the support core (5),
Storage furniture provided with a movable shelf with a safety function to prevent bending and departure, characterized in that the bending recess (51) formed while being fitted to the binding recess (32) is formed. delete delete

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