KR20230169607A - Fabricable furniture - Google Patents

Abstract

The present invention relates to an assembly-type furniture in which the sides exposed to the outside of the assembled furniture are formed as curved surfaces (spherical, circular) and thus there are no angular parts, thereby preventing safety accidents caused by collisions between users, etc., and increasing convenience and aesthetics of work, and selectively implementing the shape of a storage box and a shape of a shelf according to user needs. More specifically, the assembly-type furniture of the present invention comprises: a plate body having an insertion groove formed in a longitudinal direction on its outer surface; a first edging member inserted and fixed into the insertion groove on one side; a second edging member formed in a cylindrical pipe shape, the outer surface of which is shaped to fit the first edging member; a corner member provided so that a plurality of the second edging members can be mutually connected and fixed; and a connection member provided so that the plate can be implemented in the shape of at least one of a storage box or a shelf by being connected to the connection members facing each other in a vertical direction.

Description

Fabricable furniture {FABRICABLE FURNITURE}

In the present invention, the externally exposed sides of the assembled furniture are curved (spherical, circular), so there are no angled parts, thereby preventing safety accidents due to user collision, etc., increasing the convenience and aesthetics of work, and meeting user needs. This relates to prefabricated furniture that can selectively implement the shape of the storage box and the shape of the shelf, etc.

In general, furniture such as wardrobes and display cases are manufactured to have significant volume and weight, and are designed to be moved, except for built-in cabinets attached to buildings.

However, once general furniture is assembled in a furniture factory, it is firmly fixed and cannot be separated, so not only is it very inconvenient to transport, but significant logistics costs are incurred for transport.

In particular, since the finished furniture must be stored in a warehouse until the furniture is shipped, a storage warehouse with a fairly large area is required to store bulky furniture, resulting in disadvantages such as significant costs for storing the furniture. .

Of course, in some cases, in order to reduce logistics costs, a furniture system has been proposed in which furniture parts are transported separately and then assembled by professional technicians at the site where the furniture is installed.

However, as the assembly method for this type of furniture was very difficult and time-consuming, the work efficiency was significantly reduced and significant labor costs were incurred, and since the user could not assemble it himself, it could not be used in a wider variety of ways. There wasn't.

In order to solve the above problems, many shelf-type system furniture made of lightweight non-ferrous metal materials have been proposed and used recently.

The shelves that make up the system furniture are composed of a number of frames and a number of plates fixed to the frames to form various types of furniture such as dressers, bookcases, dressing rooms, chests of drawers, built-in cabinets, and display stands.

Recently, as described above, a number of devices have been proposed to improve the assembly structure of multipurpose lockers, which are made up of shelves that make up furniture, by assembling a frame and a board, to make them lighter and more economical.

One of these multi-purpose locker assembly structures is Korean Utility Model Registration No. 20-461779 (Shelf Support for System Furniture), and the shelf has fixing bolts on one or both sides of the post, as described in the gazette. It is composed of a shelf support that is fixed and installed by means of a fixture to secure a plurality of shelves, and a plurality of plates that are fixed to the shelf support with fixing screws.

That is, the plate body is screwed and fixed to the pedestal (frame).

In addition, in Korean Utility Model Registration No. 20-470744 (name: prefabricated furniture), as described in the gazette, the plate body is fixed in a separate frame, and then the frame is fixed to the frame through bolts. It is done.

However, the conventional multi-purpose locker as described above is designed to be assembled using separate fastening elements such as bolts when assembling the plate body to the frame, which not only reduces workability but also requires the fastening elements to support impact loads. When used for a long time, there was a problem that the fastening elements were damaged and the shelf was dismantled.

In addition, since angled protrusions were formed on the outer circumferential surface of the frame, there was a problem of causing injury to the user if an impact occurred.

In order to solve the above-described conventional problems, the present invention enables simple and sturdy assembly without using separate fastening elements such as bolts when assembling a frame and a plate coupled to the frame, especially on the outside. The purpose is to provide prefabricated furniture that is easy to assemble and does not have an angular protrusion on the exposed outer portion, preventing injury even if the user collides.

In order to solve the above-described technical problem, the prefabricated furniture according to the present invention includes a plate 100 with an insertion groove 110 formed in the longitudinal direction on the outer surface, and a first border member inserted and fixed into the insertion groove 110 on one side ( 200), a second border member 300 that is made in the shape of a cylindrical pipe (PIPE) and has an outer surface that matches the shape of the first border member 200, and a plurality of the second border members 300. Corner members 400 provided to be connected and fixed to each other and fastened to the connecting members 500 facing each other in the vertical direction so that the plate 100 can be implemented in at least one shape of a storage box or a shelf. It is characterized in that it includes a connecting member 500.

In addition, the first border member 200 has a protrusion 210 on one side protruding to be inserted into the insertion groove 110 and a semicircular shape on the other side so as to be face-to-face in shape with the outer surface of the second border member 300. It includes a curved portion 220 that is molded into a shape, and the length D2 of the first border member 200 is compared to the side length D1 of the plate 100, which has a square plate shape. It is desirable to form it smaller.

In addition, the shape of the protrusion 210 is preferably shaped like an arrowhead to enable interference fit with the inner wall of the insertion groove 110.

In addition, the corner member 400 extends to be connected to the head 410 and the outer surface of the head 410, which has a through hole 411 into which the connecting member 500 is inserted and fixed, and the second border member 300 It includes an extension body 420 that is inserted and coupled to the inside in a shape-fitting manner and fixed by a fastening means (P), wherein the upper part of the extension body 420 is formed in the shape of a curved surface and the lower surface is molded to have a flat surface to form the second border. It is desirable to prevent the extension 420 inserted into the member 300 from moving and to facilitate insertion.

In addition, it is preferable that a plurality of the extension bodies 420 are formed radially around the through hole 411.

In addition, the second border member 300 includes a jaw portion 310 on the inner surface that faces the flat surface of the extension body 420 in the longitudinal direction in a shape-fitting manner, and the jaw portion 310 is the second border member ( 300) It is preferable that a pair is formed adjacent to each other symmetrically inside.

In addition, the connecting member 500 includes at least one of a connecting column 510, a leveler 520, and a finishing cap 530, and the connecting column whose upper or lower portion is inserted into the corner member 400 ( 510 is a screw portion 511 protruding from either the upper or lower part of the connecting pillar 510 so that a screw thread can be formed on the outer surface, or a screw groove 513 having a screw thread formed on the upper or lower inner surface of the connecting pillar 510. It is desirable to include at least one of the following.

According to the present invention, unlike the prior art, the curved surface work process for each side portion of the plate is omitted, and this is implemented by a first border member, but the second border member that faces the first border member has a spherical edge. By allowing it to be fixed to the plate by a member, the sides exposed to the outside are curved (spherical, circular) and have no angled parts, so there is a low probability of injury even if the user collides, so it can be used safely.

In addition, unlike in the past, the convenience and aesthetics of work are increased as the curved work on the plate itself is omitted, as well as the effect of being able to selectively implement the shape of the storage box and the shape of the shelf according to the user's needs. It will be implemented.

1 is a diagram showing prefabricated furniture according to the present invention.
Figure 2 is a diagram illustrating a storage box equipped with a shelf by connecting a plurality of prefabricated furniture using Figure 1.
Figure 3 is a view showing a plate for prefabricated furniture according to the present invention.
FIG. 4 is a cross-sectional view taken along the lines AA and A'-A' of FIG. 3.
Figure 5 is a view showing a first border member for prefabricated furniture according to the present invention.
Figure 6 is a view showing a first border member combined with a plate for prefabricated furniture according to the present invention.
Figure 7 is a diagram showing the length and width of the plate and the first border member for the prefabricated furniture according to the present invention.
Figures 8 to 10 are views showing the connection relationship between the second border member and the corner member for the prefabricated furniture according to the present invention.
Figure 11 is an enlarged view of a space formed by combining corner members of the prefabricated furniture according to the present invention.
Figure 12 is another embodiment of a corner member for prefabricated furniture according to the present invention.
Figure 13 is a diagram showing a connecting pillar for prefabricated furniture according to the present invention.
Figures 14a and 14b are views showing the connection relationship between the corner member and the connecting pillar in Figure 13.

Hereinafter, various embodiments will be described in more detail with reference to the attached drawings. The embodiments described herein may be modified in various ways. Specific embodiments may be depicted in the drawings and described in detail in the detailed description. However, the specific embodiments disclosed in the attached drawings are only intended to facilitate understanding of the various embodiments. Therefore, the technical idea is not limited to the specific embodiments disclosed in the attached drawings, and it should be understood that all equivalents or substitutes included in the spirit and technical scope of the invention are included.

Terms containing ordinal numbers, such as first, second, etc., may be used to describe various components, but these components are not limited by the above-mentioned terms. The above-mentioned terms are used only for the purpose of distinguishing one component from another.

In this specification, terms such as “comprise” or “have” are intended to indicate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof. When a component is said to be "connected" or "connected" to another component, it is understood that it may be directly connected to or connected to the other component, but that other components may exist in between. It should be. On the other hand, when it is mentioned that a component is “directly connected” or “directly connected” to another component, it should be understood that there are no other components in between.

In addition, when describing the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is abbreviated or omitted.

Hereinafter, the prefabricated furniture (hereinafter simply referred to as 'fabricated furniture') according to the present invention will be described in detail with reference to the attached drawings. Prior to the description, the plate 100 described below is shown in the shape of a square, but this is only one example, and if necessary, it can be molded to have the shape of a circular plate as well as a rectangular shape. Note that when 100 is molded into the shape of a disk, the first and second border members 300 coupled to the circumferential surface thereof can also be molded to have an arc shape, each made of a plurality of powders.

First, as shown in Figures 1 and 2, the assembled furniture 1 according to the present invention largely consists of a plate 100, a first border member 200, a second border member 300, and a corner member 400. and a connecting member 500, and through the organic combination of these components, as shown in FIG. 2, a storage box is formed in the shape of a box that can be stored inside, as well as a storage box for goods outside the storage box. It is possible to assemble the shelf so that it can be used for at least one of the shelves capable of display, etc.

In more detail, as shown in FIGS. 3 and 4, the plate 100 can be used as a shelf, as well as the front (the part equipped with a handle to open and close), rear, and side surfaces in the case of a storage box. It is configured to allow this.

For this purpose, the plate 100 is formed into the shape of a square (or rectangular) plate using wood as well as synthetic resin material, and each side (SIDE) is connected to each other in the longitudinal direction at a predetermined depth. An insertion groove 110 is formed to enable combination with the first border member 200, which will be described later (see FIG. 1).

Meanwhile, the plate 100 in the present invention is used with a coating applied to the upper and lower surfaces, but the multiple side portions where the insertion grooves 110 are formed are covered by the first border member 200 and are used in the coating agent application process. This can be omitted.

And, as shown in FIGS. 5 to 7, the first border member 200 is combined with the side portion of the plate 100 described above to finish the side portion and at the same time form the second border member (to be described later). 300), the corner member 400 and the connecting member 500 are coupled to each other to enable the shape of a shelf or storage box to be implemented.

For this purpose, as shown, the first border member 200 is formed in the shape of a bar with a predetermined length, and a protrusion 210 is formed to protrude on one side facing the insertion groove 110 for the insertion groove 110. It is inserted and fixed into the groove 110, and a curved portion 220 having a semicircular shape that can be interviewed by shape matching with the second border member 300 is formed on the other side.

Here, the protrusion 210 may be molded to have the shape of an arrowhead so that it can be combined with the inner wall of the insertion groove 110 in the form of an interference fit.

Meanwhile, the length (D2) of the first border member (200) in the present invention is molded to be smaller than the side length (D1) of each of the above-described plates (100), and the edge portion thereof is formed after being coupled to the plate (100). By forming the space S, the corner members 400, which will be described later, are prevented from interfering with each other when disposed at the corners of each of the plates 100 (see FIG. 11).

At this time, it is desirable that the ratio between the side length D1 of the plate 100 and the length D1 of the first border member 200 be about 1:0.97.

In addition, as shown in FIGS. 8 to 11, the second border member 300 is provided so as to be face-to-face with the first border member 200 by shape fitting, and is provided with a corner member 400 to be described later. It is arranged so that it can be fixed to the side portion of the plate 100, so as to not only enhance the aesthetics of the assembled furniture 1 of the present invention, but also prevent safety accidents when the user's body collides.

For this purpose, as shown, the second border member 300 is molded into the shape of a pipe (PIPE), which has the shape of a cylinder and has a hollow portion formed in the longitudinal direction on the inside.

In addition, the length of the second border member 300 is the same as the length of the first border member 200, and the extension 420 constituting the corner member 400 in the longitudinal direction can be pressed into the inside of the hollow portion. A chin portion 310 is formed.

At this time, as shown, the jaw portion 310 is connected to each other based on a fastening hole through which a fastening means (P) such as a bolt or screw passes so that the extension body 420 and the second border member 300 can be coupled to each other. It is desirable to be symmetrically molded as a pair.

In addition, the fastening hole formed in the second border member 300 is formed in the direction facing the ground, that is, on the lower surface of the second border member 300, so as not to be exposed to the exterior of the assembled furniture 1.

In addition, the corner member 400 has a plurality of second border members 300 arranged so as to face each other with the first border member 200 on each side portion of the plate 100, and is fixed to the plate 100. This is a configuration to enable the connection pillar 510, which constitutes the connection member 500 to be described later, to be fastened.

For this purpose, as shown, the corner member 400 is formed with a head 410 and an extension 420 that protrudes outward to connect with the outer surface of the head 410, and the lower surface of the extension 420 is formed. They are respectively inserted and fixed on both sides of the second border member 300 so that an interference fit can be achieved by interviewing the upper surface of the jaw portion 310 formed inside the second border member 300.

Of course, another fastening hole is formed on the outer surface of the extension body 420 inserted into the second border member 300 at a position opposite to the fastening hole formed in the second border member 300, so that the fastening means P can be inserted through. It has a structure that is mutually fixed by.

The head 410 extends from its upper surface to its lower surface and is formed with a through hole 411 into which the connecting pillar 510 is inserted.

Meanwhile, the connecting pillar 510 inserted into the through hole 411 is coupled to the corner member 400 through separate connectors 520 and 520a having threaded portions 511 at the upper and lower parts, and for this purpose, the connector ( 520,520a), as shown in FIGS. 14a and 14b, has a tapered shape such that its outer surface is formed vertically (see FIG. 14a) or is inclined at a predetermined angle the same as the inclined surface 411a of the through hole 411 (FIG. 14b) (see reference) and is fixedly coupled to the inner surface of the through hole 411 by screwing or the like.

Therefore, after the connectors 520 and 520a are preferentially coupled to the corner member 400, a pair of connecting pillars 510 having screw grooves 513 are inserted into the corner member 400, and then the connectors 520 and 520a ) to prevent the fixing force between the head 410 and the connecting pillar 510 from being reduced due to external shock or vibration after assembly of the assembled furniture 1 of the present invention.

At this time, the connectors 520 and 520a may be either one in which the outer surface of the connector 520 is formed to be vertical or another connector 520a having the same inclination angle as the inclined surface 411a, depending on whether the inclined surface 411a is formed. As shown, the length D2 of the connector 520a is formed in an upper-to-lower narrow shape that is smaller than the length D1 of the inclined surface 411a to maximize the effect of improving the fixing force.

In addition, the extension 420 has an upper surface in the shape of a curved surface 421 and a flat surface 423 on the lower surface so that shape-matching can be achieved with the inside of the second border member 300, so that the extension 420 is easily slidably inserted into the second border member 300 to enable fixation.

Furthermore, as shown in FIG. 12 , a plurality of extensions 420 may be formed radially on the outer surface of the head 410 with the through hole 411 as the center.

And, as shown in FIGS. 1 and 13, the connecting member 500 is viewed through a structure in which the above-described plate 100, the first and second border members 200 and 300, and the corner members 400 are combined with each other. The shape of the assembled furniture (1) to be implemented in the invention, that is, the shape of the storage box as well as the storage box equipped with a shelf, etc., can be easily implemented and installed on the ground (or indoor floor, etc.). It includes at least one of a connecting pillar 510, a leveler 520, and a finishing cap 530.

For example, as shown, the connecting pillar 510 is stored at a predetermined height relative to the ground using a structure in which the plate 100, the first and second border members 200 and 300, and the corner members 400 are combined with each other. It makes it possible to implement shapes such as a shelf or a shelf.

For this purpose, the connecting pillar 510 is formed in the shape of a cylinder whose upper or lower part has an outer diameter that can be fitted with the through hole 411 in a shape-fitting manner, but as shown, there is a thread in at least one of the upper and lower parts. The formed thread portion 511 may be formed to protrude, or a shape provided with a thread groove 513 having threads formed on the inner surface may be selectively used as needed.

In addition, the height of the connecting pillar 510 is molded to have different heights depending on the height of the storage box or shelf to be implemented, and in the case of the threaded part 511, it is inserted into the through hole 411 and then used a nut, etc. It can be fixedly installed on the corner member 400.

In addition, referring further to FIG. 2, the leveler 520 is configured to level the level between the assembled furniture 1 of the present invention and the ground. To this end, the leveler 520 has an upper part constituting the assembled furniture 1. It is screw-coupled with the connecting pillar 510 located at the lowest among the plurality of connecting pillars 510, and the lower part has a structure supported on the ground or floor.

Through this, after placing the assembled furniture (1) of the present invention on the ground, the worker raises and lowers the leveler (520) according to the rotation direction of the leveler (520) screwed to the connecting pillar (510) to move the assembled furniture (1) and the assembled furniture (1). It can be adjusted to maintain the level between the surfaces.

Meanwhile, referring to Figure 2, the finishing cap 530, contrary to the leveler 520 described above, is coupled to the connecting pillar 510 located at the uppermost part of the connecting pillars 510 constituting the assembled furniture 1 of the present invention. While enhancing the aesthetics, the outer diameter is inserted and finished so that it can be combined with the through hole (411) in a shape-matched manner.

As described above, the assembled furniture 1 according to the present invention is different from the conventional one by omitting the curved surface work process for the side portion of the plate 100 and implementing this using the first border member 200. By allowing the second border member 300, which faces the first border member 200, to be fixed to the plate 100 by the spherical corner member 400, the sides exposed to the outside are curved (spherical, circular). ) and has no angled parts, so it has the effect of being used safely with a low probability of injury even if the user collides.

In addition, unlike in the past, the curved surface work on the plate 100 itself is omitted, which not only increases the convenience and aesthetics of the work, but also allows the shape of the storage box and the shape of the shelf to be selectively implemented according to the user's needs. The effect is realized.

As described above, the present invention has been described with specific details such as specific components and limited embodiments and drawings, but this is only provided to facilitate a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , those skilled in the art can make various modifications and variations from this description.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and the scope of the patent claims described later as well as all things that are equivalent or equivalent to the scope of this patent claim shall fall within the scope of the spirit of the present invention. .

1: Prefabricated furniture according to the present invention
100: plate 110: insertion groove
200: first border member 210: protrusion
220: Protrusion 300: Second border member
310: Chin 400: Edge member
410: head 411: through hole
420: Extension 500: Connecting member
510: Connecting pillar 511: Threaded portion
513: Screw groove 520: Leveler
530: Closing cap
D1: Length of the plate side D2: Length of the second border member
P: Fastening means S: Space part

Claims (7)

A plate 100 having an insertion groove 110 formed in the longitudinal direction on its outer surface;
On one side, a first border member 200 is inserted and fixed into the insertion groove 110;
A second border member (300) formed in the shape of a cylindrical pipe (PIPE) and having an outer surface that matches the shape of the first border member (200).
a corner member 400 provided to enable the plurality of second border members 300 to be interconnected and fixed; and
A connecting member 500 fastened to the connecting members 500 facing each other in the vertical direction so that the plate 100 can be implemented in at least one shape of a storage box or a shelf. furniture.
According to paragraph 1,
The first border member 200 is
A protrusion 210 protruding from one side to be inserted into the insertion groove 110; and
The other side includes a curved portion 220 formed in the shape of a semicircle so that it can be interviewed by matching the outer surface of the second border member 300,
Prefabricated furniture, characterized in that the length (D2) of the first border member (200) is smaller than the side length (D1) of the plate (100) formed in a square plate shape.
According to paragraph 2,
The shape of the protrusion 210 is
Prefabricated furniture, characterized in that it is molded into the shape of an arrowhead to enable interference fit with the inner wall of the insertion groove 110.
According to paragraph 1,
The corner member 400 is
A head 410 having a through hole 411 into which the connecting member 500 is inserted and fixed; and
It includes an extension 420 that extends to connect with the outer surface of the head 410, is inserted into the second border member 300 in a shape-fitting manner, and is fixed by a fastening means (P),
The upper part of the extension body 420 is formed in a curved shape and the lower surface is molded to have a flat surface to prevent the extension body 420 inserted into the second border member 300 from moving and to facilitate insertion. Features prefabricated furniture.
According to clause 4,
The extension 420 is
Prefabricated furniture, characterized in that a plurality of pieces are formed radially around the through hole 411.
According to clause 4,
The second border member 300 is
Includes a jaw portion 310 that is shape-fitted to the flat surface of the extension body 420 in the longitudinal direction on the inner surface,
The prefabricated furniture is characterized in that a pair of the chin portions (310) are formed symmetrically adjacent to each other inside the second border member (300).
According to paragraph 1,
The connecting member 500 includes at least one of a connecting pillar 510, a leveler 520, and a finishing cap 530,
The connecting pillar 510, the upper or lower part of which is inserted into the corner member 400,
At least one of a screw portion 511 protruding from either the upper or lower part of the connecting pillar 510 so that a screw thread can be formed on the outer surface, or a screw groove 513 having a screw thread formed on the upper or lower inner surface of the connecting pillar 510. Prefabricated furniture characterized by including one.

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