KR20200007127A - Shelf supporter assembly for assembly furniture - Google Patents

Abstract

The present invention relates to a shelf support assembly (30) for prefabricated furniture. According to the present invention, the shelf support assembly for the prefabricated furniture comprises: a main body (31) which includes: a settlement unit (35) engaged with posts (10, 10′), on which a shelf (P) is settled, and an internal space (S) made by extruding metallic materials in a longitudinal direction, having a side surface opened towards the posts (10, 10′) and an assembly groove (36) indented while being engaged with the posts (10, 10′) on the opened part of the internal space (S); and a cover plate (40) engaged with the main body (31) to shield the opened part of the internal space (S) excluding the assembly groove (36), and made of elastically transformable materials to be assembled on an edge of the opened part through an elastic transformation. According to the present invention, a user can extrude basic metal materials with a side surface opened, and then remove only the parts engaged with the posts (10, 10′) by punching with a mold, thereby making a support for a shelf (P).

Description

Shelf support assembly for prefabricated furniture

The present invention relates to prefabricated furniture, and more particularly, to a pre-support assembly in which the base for supporting the shelf of the prefabricated furniture is composed of a plurality of parts and assembled together.

In general, furniture is one of the important living tools necessary to smoothly live a human life in a residential space. Such furniture makes people's lives more profitable and comfortable living spaces, and it is possible to realize life images and lifestyles drawn by people through furniture. Moreover, modern times are trying to produce space according to various styles and preferences to reflect the era of individualization and diversification, and furniture plays a decisive role in realizing such individual styles and preferences.

On the other hand, most of the furniture we use in our homes, for example, cabinets or chests of drawers are mainly made of wood and bulky, which is not easy to carry, they always occupy a fixed space and are expensive. Recently, system furniture made of lightweight non-ferrous metal is widely used for storing miscellaneous goods such as clothes, socks, ties and bags.

Such system furniture is used in cabinets, bookcases, dress rooms, chests of drawers, built-in cabinets, shelves, etc. In particular, the use of system furniture in dressing rooms is increasing. The system furniture for the dressing room used in such a dressing room is disposed between a plurality of posts, which are arranged at regular intervals and fixed by pressing the upper and lower parts on the floor and ceiling, as disclosed in Korean Utility Model Registration No. 20-0355552. And a plurality of shelves which are arranged and fixed to the posts with both ends by screws, and a pedestal structure for supporting the shelves. The pedestal structure allows the shelf to be stably fixed by supporting the shelf from below while being fixed to the post.

This conventional pedestal structure is made by extruding aluminum, which is a metallic material, and after extrusion, a post process of removing some structures by using a CNC lathe or the like to make a groove structure for assembly is required. Such a post process has a problem of high processing cost and low productivity.

In addition, since the conventional pedestal structure and the posts are all made of metal, scratches are likely to occur at the portions where they are in contact with each other, and both products also have a weak elastic force, making it difficult to compensate for manufacturing errors by themselves.

Republic of Korea Registration Room No. 20-0344003

The present invention is to solve the problems of the prior art as described above, the object of the present invention is to extrude the form of the side of the base material after the extrusion portion is engaged with the post by removing the punching process of the mold to easily manufacture the pedestal To do it.

Another object of the present invention is to place a spacer of elastically deformable material in the portion where the pedestal is engaged with the post to compensate for the error.

According to a feature of the present invention for achieving the object as described above, the present invention has a seating portion coupled to the post and the shelf is seated and made by extruding a metal material, but the inner space formed along the longitudinal direction is the side facing the post The main body is opened and the open portion of the inner space is formed in the form of the recessed grooves engaging the post, and coupled with the main body to shield the open portion of the inner space except the assembly groove, but the elastic deformation It includes a cover plate made of an elastically deformable material to be assembled to the edge of the open portion through.

The main body protrudes in a direction orthogonal to the seating portion and extends in the longitudinal direction of the main body, an upper plate portion extending in a direction orthogonal from an upper end of the upright portion, and in a direction orthogonal from a lower end of the upright portion. A lower plate extending parallel to the upper plate and opposite the seating portion about the upright portion, wherein the upright portion, the upper plate and the lower plate create an inner space therebetween, wherein the upper plate and the lower plate are An opening for opening one side in the post direction is formed, and the assembly groove is made in a portion in which the upper plate portion and the lower plate portion are removed by punching of a mold.

The opening portion opened to one side in the inner space of the main body extends along the longitudinal direction of the inner space, and at the edge of the opening portion, there is a pair of fixed channels that are engaged at both ends of the cover plate.

The cover plate may include a first fixing rib protruding along a longitudinal direction at the bottom thereof and inserted into a first fixing channel at a lower side of the edge of the opening, and a protruding portion protruding along the longitudinal direction at an upper side of the opening at an upper portion of the edge of the opening. And a second fixing rib inserted into the second fixing channel and having an inclined surface on the outer surface thereof and having a smaller protrusion than the first fixing rib, when the cover plate is rotated while the first fixing rib is inserted into the first fixing channel. Second fixed ribs are inserted into the second fixed channel through elastic deformation.

The second fixing channel is formed between a pair of fastening jaws protruding on both sides of the second fixed channel, the fastening jaws on the outside of the second fixing channel protrudes relatively low to the inclined surface of the second fixed rib Encourage them to ride over.

When the cover plate is coupled to the main body, the cover plate forms a continuous plane with the main body.

A spacer is assembled to the assembly groove of the main body and is recessed in a shape corresponding to the outer surface of the post to fill a gap between the main body and the post, and a material capable of elastic deformation.

The cover plate extends from one end of the inner space to the spacer.

Shelf support assembly of prefabricated furniture according to the present invention as described above has the following effects.

According to the present invention, after extruding the metal base material in the form in which the side is opened, only the portion engaged with the post can be removed by punching the mold to make the shelf support. Since the front support of the present invention has an open side, a part of the upper and lower surfaces can be removed by punching the mold to create a portion engaged with the post. Therefore, according to the present invention, there is no need to cut the portion engaged with the post by using a CNC lathe or the like, thereby increasing productivity, enabling more precise machining, and improving quality.

In addition, the present invention can reduce the production / processing error by placing a spacer made of a material having an elastic force in the portion where the line support and the post is engaged, there is also an effect to prevent scratches due to friction between metal materials.

In addition, in the present invention, since the cover plate for shielding the open side of the shelf support can be assembled by elastic deformation during the rotation process, the assembly is improved.

1 is a perspective view showing a structure of a shelf furniture applied to one embodiment of a shelf support assembly of prefabricated furniture according to the present invention.
FIG. 2 is an enlarged perspective view of the center portion of the shelf in FIG. 1; FIG.
Figure 3 is an exploded perspective view showing a state in which an embodiment of the shelf support assembly of the prefabricated furniture according to the invention disassembled.
Figure 4 is a perspective view showing a state in which the main body and the cover plate constituting the shelf support assembly of the prefabricated furniture in FIG.
Figure 5 is a perspective view showing a state in which the sliding cover plate is assembled to the main body constituting the shelf support assembly of the assembled furniture in Figure 3;
FIG. 6 is an assembly sequence diagram sequentially illustrating a process in which a cover plate is rotated and assembled on a main body constituting the shelf support assembly of the assembled furniture in FIG. 3.

Hereinafter, some embodiments of the present invention will be described in detail through exemplary drawings. In adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used to refer to the same components as much as possible, even if displayed on different drawings. In addition, in describing an embodiment of the present invention, if it is determined that the detailed description of the related well-known configuration or function interferes with the understanding of the embodiment of the present invention, the detailed description thereof will be omitted.

In addition, in explaining the component of the Example of this invention, the terms, such as 1st, 2nd, A, B, (a), (b), can be used. These terms are only for distinguishing the components from other components, and the nature, order or order of the components are not limited by the terms. If a component is described as being "connected", "coupled" or "connected" to another component, that component may be directly connected or connected to that other component, but there is another component between each component. It will be understood that may be "connected", "coupled" or "connected".

Shelf support assembly 30 (hereinafter referred to as 'shelf support assembly 30') of the prefabricated furniture of the present invention is used for the prefabricated shelf (P), for example, a plurality of shelves (P) used in system furniture Can be used to secure them to furniture. The shelf support assembly 30 itself is also composed of a number of parts are assembled again, the shelf support assembly 30 of the present invention is largely composed of the main body 31, the cover plate 40, and the spacer 37. Hereinafter, these structures will be described in detail.

The shelf support assembly 30 of the present invention is coupled to the posts 10, 10 ′ to allow the shelves P to be fixed. That is, the shelf support assembly 30 is first assembled to the posts 10 and 10 ', and then the shelves P are assembled to the shelf support assembly 30. A plurality of posts 10, 10 ′ are spaced at regular intervals, and a shelf P is disposed therebetween, and the shelf support assembly 30 has a shelf P between the posts 10, 10 ′. It can be fixed stably. To this end, both the assembly structure between the post (10, 10 ')-shelf support assembly 30, and again the assembly structure between the shelf support assembly (30)-shelf (P) is required. This part will be described again below.

Looking at the structure of the shelf support assembly 30, the skeleton of the shelf support assembly 30 is made by the main body (31). The main body 31 is a quadrangular pillar shape extending in one direction as shown in Figures 2 and 3, the center has an inner space (S) in the longitudinal direction. The main body 31 may be made by extruding a metal material, for example, an aluminum base material. The inner space S of the main body 31 is not completely shielded, but is open in the lateral direction, more precisely in a direction coupled to the posts 10 and 10 '.

Looking at the main body 31 in more detail, the main body 31 includes an upright portion 31a, an upper plate portion 31b, a lower plate portion 31c and a seating portion 35. The seating part 35 is a part where the shelf P is actually seated, and the upright part 31a is a part which protrudes in a direction orthogonal to the seating part 35 and extends in the longitudinal direction of the main body 31. . And the upper plate portion 31b extends in a direction orthogonal from the upper end of the upright portion 31a, the lower plate portion 31c extends in a direction orthogonal from the lower end of the upright portion 31a to be parallel to the upper plate portion 31b. However, as shown, it extends to the opposite side of the seating portion 35 about the upright portion 31a.

The upright portion 31a, the upper plate portion 31b, and the lower plate portion 31c make an inner space S therebetween, and between the upper plate portion 31b and the lower plate portion 31c of the inner space S. An opening is formed which opens one side in the post 10, 10 'direction, i. The opening is the part which is later covered by the chart. The reason why such openings exist is to easily machine the assembly groove 36 which will be described below.

The main body 31 has an assembly groove 36. 1 and 2, the shelf support assembly 30 is assembled to the posts 10 and 10 ′, in which part of the posts 10 and 10 ′ are inserted into the main body 31. . To this end, the main body 31 has an assembling groove 36 having a recessed shape. A part of the upper plate portion 31b and the lower plate portion 31c of the main body 31 is removed by punching of a mold, and an assembly groove 36 is formed in the removed portion. That is, when punching is performed in the longitudinal direction of the posts 10 and 10 ', which is a direction perpendicular to the longitudinal direction of the main body 31, a part of the upper plate portion 31b and the lower plate portion 31c is removed and the posts 10 and 10' are removed. ) And an assembly groove 36 that can be assembled. If the inner space S of the main body 31 is shielded in the lateral direction, such a punching process is difficult, but in the present invention, there is an opening in one side of the inner space S, so that the punching process can be easily performed.

In the present embodiment, the assembling grooves 36 formed in the upper plate portion 31b and the lower plate portion 31c are located at the same position in the same shape. That is, the assembly grooves 36 formed in the upper plate portion 31b and the lower plate portion 31c are formed at the same position along the extending direction of the posts 10 and 10 '. The assembly groove 36 and the spacer 37 have a stepped structure. More precisely, the assembling grooves 36 and the spacers 37 have a recessed shape toward the center from the outside, and the center portion projects back toward the posts 10 and 10 '.

At this time, the assembly groove 36 and the spacer 37 has a stepped shape stepwise. Through such a structure, the outer surface of the posts 10 and 10 ′ of the assembly grooves 36 or the spacers 37 is in contact with each other, thereby making it possible to more firmly fix and to form a coupling force through an uneven shape and a step shape as a whole. The strength of the member can be further increased. In particular, the assembly groove 36 may be supplemented with such a structure that the overall strength of the main body 30 can be weakened. In addition, the stepped structure can increase not only the aesthetics of the exterior of the furniture, but also the durability against damage such as scratches caused by external contact.

Referring to FIG. 3 again, the opening part opened to one side in the inner space S of the main body 31 extends along the longitudinal direction of the inner space S, and the cover plate 40 is formed at the edge of the opening part. There is a pair of fixed channels 34, each of which has two ends. The fixed channel 34 is a kind of groove extending in the longitudinal direction of the main body 31. The fixed channel 34 allows the cover plate 40 to be assembled to the main body 31.

The fixed channel 34 is composed of a first fixed channel 34a and a second fixed channel 34b. The first fixed channel 34a is in the lower plate part 31c, and the second fixed channel 34b is in the upper plate part 31b. The first fixing rib 43 of the cover plate 40 is inserted into the first fixing channel 34a, and the second fixing rib 45 of the cover plate 40 is inserted into the second fixing channel 34b. . The first fixed channel 34a and the second fixed channel 34b are both located at the edge of the opening.

3, the second fixing channel 34b is formed in a relatively recessed form between a pair of protrusions protruding side by side. At this time, the fastening jaw 34b 'on the outside of the second fixing channel 34b is relatively low so that the second fixing rib 45 of the cover plate 40 to be described below can easily ride over. Induce. In contrast, the first fixing channel 34a does not have a relatively low fastening jaw 34b '. Of course, the first fixed channel 34a may have the same shape as the second fixed channel 34b, or the structures of the first fixed channel 34a and the second fixed channel 34b may be opposite to each other.

A shelf hole 35 ′ penetrates the seating part 35, and a fastener is inserted into the shelf hole 35 ′ to allow the shelf P to be completely fixed to the seating part 35. The shelf hole 35 ′ may be provided along the seating part 35. On the other hand, the upright portion 31a has a fastening hole 31 'opened in a direction orthogonal to the shelf hole 35'. The fastening hole 31 ′ is to allow the entire shelf support assembly 30 including the main body 31 to be fixed to the posts 10 and 10 ′. In FIG. 3, the fastening hole 31 ′ is located at the edge of the main body 31. It is preferably located in the assembly groove 36 which engages the posts 10, 10 ′.

The cover plate 40 is assembled to the main body 31. The cover plate 40 is coupled to the main body 31 to shield the open portion of the internal space (S) except the assembly groove 36, but is to be assembled to the edge of the open portion through the elastic deformation It is made of elastically deformable material. The cover plate 40 is a substantially thin plate-like structure, as shown in Figure 3, in this embodiment is made of a synthetic resin material.

The lower and upper ends of the cover plate 40 have a first fixing rib 43 and a second fixing rib 45, respectively. The first fixing rib 43 protrudes in the longitudinal direction below the cover plate 40 and is inserted into the first fixing channel 34a at the lower side of the edge of the opening. The second fixing rib 45 protrudes along the lengthwise direction of the cover plate 40 and is inserted into the second fixing channel 34b located above the edge of the opening part.

In this case, the second fixing rib 45 has an inclined surface on the outer surface thereof and is formed to have a smaller projecting amount than the first fixing rib 43. Therefore, the second fixing rib 45 may easily ride over the fastening jaw 34b 'described above. That is, when the cover plate 40 is rotated while the first fixing rib 43 is inserted into the first fixing channel 34a, the second fixing rib 45 is elastically deformed to the second fixing rib 45. It can be inserted into the channel 34b.

In addition, there is an engaging groove 42 'behind the second fixing rib 45, and the engaging groove 42' is a portion extending in the same direction as the second fixing rib 45 and being recessed. When the cover plate 40 is assembled to the main body 31, the engaging jaw 34b ′ of the main body 31 is seated in the engagement groove 42 ′. On the contrary, there is no engagement groove 42 'on the side of the first fixing rib 43, and there is simply a step 42.

When the cover plate 40 is coupled to the main body 31 as shown in FIGS. 1 and 4, the cover plate 40 forms a continuous plane with the main body 31. That is, the cover plate 40 does not protrude outward from the main body 31, and the cover plate 40 itself becomes a part of the side surface of the main body 31. This can increase the aesthetics and sense of unity of the shelf support assembly 30. As shown in FIG. 1, the cover plate 40 extends from one end of the inner space S to a part of the assembly groove 36. Since the spacer 37 and the posts 10 and 10 ', which will be described later, are disposed in the assembly groove 36, a separate cover plate 40 is not required.

Meanwhile, a spacer 37 may be installed in the assembly groove 36 of the main body 31. The spacer 37 is disposed between the main body 31 and the posts 10 and 10 ′ to fill the gap between the main body 31 and the posts 10 and 10 ′. To this end, the spacer 37 is preferably a material capable of elastic deformation. For example, the spacer 37 may be made of various materials such as synthetic resin, silicon, and rubber. The spacer 37 may also be recessed in a shape corresponding to the outer surfaces of the posts 10 and 10 ′ and be installed between the main body 31 and the posts 10 and 10 ′. In this embodiment, the spacer 37 is assembled in such a way that the spacer 37 is simply fitted into the assembly groove 36. When the main body 31 itself is fastened to the posts 10 and 10 'by the fastener, the spacer 37 may be strongly fitted between the posts 10 and 10' and the main body 31 in the process. It can be fixed without adhesives or fasteners.

2, the front portion 50 of the main body 31 has a front cover 50. The front cover 50 is assembled to the main body 31 to shield the front portion of the inner space (S) of the main body 31, thereby serving to enhance the aesthetics of the shelf support assembly 30. In addition, the front cover 50 serves to increase the safety by preventing the sharp portion of the front portion 32 and its main surface of the main body 31 is exposed. The front cover 50 has a coupling end portion 53 coupled to the front portion 32 of the main body 31, and is connected to the coupling end portion 53 and in close contact with the side of the shelf (P) shelf support assembly ( 30) It is composed of a cover end portion 55 located at the front. The front cover 50 may be viewed as part of the cover plate 40.

Looking at the assembly process of the shelf support assembly 30 according to the present invention, the spacer 37 is assembled to the assembly groove 36 of the main body 31 first. After the spacer 37 is assembled to the main body 31, the opening of the inner space S is shielded by the cover plate 40. When the cover plate 40 is assembled to the main body 31, the opening of the inner space S may be shielded by the cover plate 40. However, the cover plate 40 may not be necessary depending on the posts 10 and 10 'where the main body 31 is assembled.

Specifically, two posts 10, 10 ′ are shown in FIG. 1, a post 10 located at the center and a post 10 ′ located relatively outward. Among them, two main bodies 31 are assembled in the central post 10, and one main body 31 is assembled in the post 10 ′ located outside. Two main bodies 31 are symmetrically assembled to each other at the center of the post 10, and since the openings of the inner space S face each other, a separate cover plate 40 is not required. On the contrary, since the inner space S of the main body 31 located outside is exposed due to the opening, the cover plate 40 is required. In both cases, a spacer 37 is assembled between the main body 31 and the posts 10, 10 ′.

When the cover plate 40 is assembled to the main body 31, the cover plate 40 may be assembled in a sliding manner as illustrated in FIG. 5, or the cover plate 40 may be assembled in a rotation manner as illustrated in FIG. 6. . Referring to FIG. 6, first, when the cover plate 40 rotates while the first fixing rib 43 of the cover plate 40 is inserted into the first fixing channel 34a of the main body 31, the second fixing rib 43 is fixed. Ribs 45 may be inserted into the second fixing channel 34b through elastic deformation. In this case, the fastening jaw 34b 'of the main body 31 is seated in the engaging groove 42' of the second fixing rib 45, thereby making it possible to perform stable assembly. As described above, the cover plate 40 can be easily assembled by the rotation method, thereby improving the assemblability.

In the foregoing description, the present invention is not necessarily limited to these embodiments, although all of the components constituting the embodiments according to the present invention are described as being combined or operating in combination. In other words, within the scope of the present invention, all of the components may be selectively operated in combination with one or more. In addition, the terms "comprise", "comprise" or "having" described above mean that the corresponding component may be inherent unless specifically stated otherwise, and thus excludes other components. It should be construed that it may further include other components instead. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. Terms used generally, such as terms defined in a dictionary, should be interpreted to coincide with the contextual meaning of the related art, and shall not be interpreted in an ideal or excessively formal sense unless explicitly defined in the present invention.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

10, 10 ': post 30: shelf support assembly
31: main body 36: assembly groove
37: spacer 40: cover plate

Claims (9)

The mounting part is coupled to the post and the shelf is seated, and is made by extruding a metal material, and the inner space formed along the longitudinal direction has an open side surface toward the post, and an assembly groove engaged with the post is recessed in the open part of the inner space. The main body in the form
Prefabricated furniture including a cover plate made of an elastically deformable material to be coupled to the main body to shield the open portion of the inner space except the assembly groove, but to be assembled to the edge of the open portion through elastic deformation. Shelf support assembly.
The method of claim 1, wherein the main body
An upright part protruding in a direction orthogonal to the seating part and extending in a longitudinal direction of the main body;
An upper plate portion extending in an orthogonal direction from an upper end of the upright portion,
A lower plate portion extending in an orthogonal direction from a lower end of the upright portion and parallel to the upper plate portion and opposite the seating portion about the upright portion;
The upright part, the upper plate part and the lower plate part make an inner space therebetween, and an opening part for opening one side of the inner space in the post direction is formed between the upper plate part and the lower plate part, and the assembly groove is a part of the upper plate part and the lower plate part. Shelf support assembly of prefabricated furniture made on the part removed by punching process of mold.
The pair of fixed channels of claim 2, wherein an opening portion opened to one side in the inner space of the main body extends along a length direction of the inner space, and both ends of the cover plate are caught at edges of the opening portion. Shelf assembly of prefabricated furniture.
The cover plate according to any one of claims 1 to 3, wherein the cover plate
A first fixing rib which protrudes along a longitudinal direction at the bottom and is inserted into a first fixing channel at a lower side of an edge of the opening part;
There is a second fixing rib protruding along the longitudinal direction on the upper side and inserted into the second fixing channel on the upper side of the edge of the opening, and having an inclined surface on the outer surface and having a smaller protrusion amount than the first fixing rib.
And the second fixing rib is inserted into the second fixing channel through elastic deformation when the cover plate is rotated while the first fixing rib is inserted into the first fixing channel.
The method of claim 4, wherein the second fixing channel is made between a pair of fastening jaws protruding parallel to both sides of the second fixed channel, the fastening jaws on the outside of the second fixed channel is relatively low protruding from the Shelf support assembly of prefabricated furniture to induce the slope of the second fixed rib to ride over.
6. The shelf assembly of prefabricated furniture according to claim 5, wherein when the cover plate is coupled to the main body, the cover plate forms a continuous plane with the main body.
The prefabricated furniture according to claim 4, further comprising a spacer which is assembled to an assembly groove of the main body and is recessed in a shape corresponding to the outer surface of the post to fill a gap between the main body and the post and is elastically deformable. Shelf assembly.
The shelf of prefabricated furniture according to claim 7, wherein the assembling grooves and the spacers are more and more recessed from the outside toward the center, and the center portion protrudes in the post direction again, and the assembling grooves and the spacers are formed stepped stepwise. Support assembly.
8. The shelf support assembly of claim 7, wherein the cover plate extends from one end of the inner space to the spacer.

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