KR101776200B1 - Assembly type floor structure - Google Patents

Abstract

The present invention relates to a prefabricated floor structure free from design changes, comprising: a floor base on which a plurality of assembly holes having a same size are formed; a base frame disposed along a circumferential direction of the floor base to support the floor base; a plurality of columns disposed in a corner area of the base frame to support the base frame while being spaced apart from the ground; a foot member coupled to a lower end of the column; and a plurality of unit decorative floors having at least one assembling protrusion detachably assembled along at least one of the assembling holes along a vertical direction having various shapes, thus being capable of easily assembling the floor structure and doubling decoration effects.

Description

Assembly type floor structure < RTI ID = 0.0 >

The present invention relates to a prefabricated floor structure free from design change, and more particularly, to a prefabricated floor structure that is easy to manufacture, easy to assemble, simple to design, The present invention relates to a prefabricated floor structure that is free to be changed.

The floor structure refers to the application of the flooring of buildings, such as apartments, villas and hanok, as wood rather than cement.

Of course, such a floor structure can be applied to a floor or a flat of a sperm as well as the above-mentioned apartment, a villa, a hanok, and the like.

The conventional floor structure has a structure in which a plurality of columns are arranged on the floor at a predetermined spacing, a plurality of columns are arranged on the floor, and a long member, which is a long member, is mounted on the column.

However, in such a conventional method, there is a problem that the sagging or cracking of the long neck is generated due to the continuous shrinkage or expansion of the plywood or the bottom plate with time, and the center axis of the round pillar is also deviated.

Accordingly, a floor structure in which unit plates are arranged one by one and assembled laterally has been proposed, and currently, such a floor structure is applied to a floor of a majority of apartments or villas.

However, in the case of such a floor structure, since it is constructed by assembling, the convenience of construction can be enhanced, and partial modification is possible. However, since the structure is assembled laterally, there is a limitation in design change. A necessity arises.

Korea Patent Office Application No. 10-2001-0011362 Korea Patent Office Application No. 10-2008-0055755 Korea Patent Office Application No. 10-2012-0041841 Korea Patent Office Application No. 20-2004-0032649

An object of the present invention is to provide a prefabricated floor structure which is easy to manufacture, easy to assemble, simple to modify, and which can double the decoration effect, among other things.

The object is achieved by a floor base comprising: a floor base on which a plurality of assembly holes having the same size are formed; A base frame disposed along the circumferential direction of the floor base to support the floor base; A plurality of columns disposed in a corner area of the base frame to support the base frame while being spaced apart from the ground; A foot member coupled to a lower end of the column; And a plurality of unit decorative floors having various shapes and having at least one assembling protrusion detachably attached to at least one of the plurality of assembling holes along a vertical direction, Is accomplished by a floor structure.

The assembling protrusions provided on the unit decorative floors may form inclined surfaces whose side walls are inclined so that the cross-sectional area gradually decreases toward the end portions.

The floor base may be provided with a magnetic plate inserted therein, and a magnet magnetically attached to the magnetic plate may be embedded in the unit decorative floor.

Wherein the assembly protrusion includes a protrusion shaft and a protrusion head which is separated from the unit decorative floor and has a larger area than the protrusion shaft, and the protrusion shaft is passed through the unit decorative floor, And a groove for allowing the projection head to be disposed without a step can be formed.

The above object is also achieved by a floor base comprising: a floor base having a plurality of assembly holes having the same size; A base frame disposed along the circumferential direction of the floor base to support the floor base; A plurality of columns disposed in a corner area of the base frame to support the base frame while being spaced apart from the ground; A foot member coupled to a lower end of the column; And a plurality of unit decorative floors having various shapes and having at least one assembling protrusion detachably mounted on at least one of the plurality of assembly holes along a vertical direction, Wherein the engaging portion is formed with a protrusion groove in which the fitting protrusion formed in the floor base is inserted, the thickness of the floor base is made larger than the thickness of the unit decorative floor, A slider for slidably moving the base frame is provided on the column, and a slider for slidably moving the base frame is provided on the column at a lower portion of the base frame, A fixing plate to be fixed, There is provided an assembling releasing portion having a plurality of releasing projections projected toward the assembling hole of the base floor base, wherein the securing plate includes a flat portion to which the plurality of releasing projections are engaged, And a non-interference bending portion for preventing the interference of the base frame when the base frame is lowered.

According to the present invention, since it is simple, it is not only convenient to manufacture but also easy to assemble, and it is possible to double the decoration effect because it is free from design change.

1 is an assembly view of a prefabricated floor structure free from design changes according to the first embodiment of the present invention.
FIG. 2 is a view showing the state where the unit decorative floor is removed in FIG. 1. FIG.
FIG. 3 is a view illustrating a process of assembling in FIG. 2 according to the process of FIG.
4 is a view of a floor base and a unit decorative floor.
Fig. 5 is a rear view of Fig. 4. Fig.
6 is a schematic plan view showing a state in which a unit decorative floor is assembled to a floor base.
7 is an exploded view of Fig.
8 is a rear perspective view of the unit decorative floor shown in Fig.
9 is a cross-sectional view illustrating an assembly structure between a floor base and a unit decorative floor.
10 is a cross-sectional view illustrating an assembly structure between a floor base and a unit decorative floor in a prefabric floor structure free from design changes according to a second embodiment of the present invention.
11 is a cross-sectional view illustrating an assembly structure between a floor base and a unit decorative floor in a prefabricated floor structure free from design changes according to a third embodiment of the present invention.
12 is a cross-sectional view illustrating an assembly structure between a floor base and a unit decorative floor in a prefabricated floor structure free from design changes according to a fourth embodiment of the present invention.
13 is a partial cross-sectional structural view of a prefabricated floor structure free from design changes according to a fifth embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings.

The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention and to fully disclose the scope of the invention to a person having ordinary skill in the art to which the present invention belongs. And the present invention is only defined by the scope of the claims.

Thus, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

Like reference numerals refer to like elements throughout the specification. And (used) terms used herein are for the purpose of illustrating embodiments and are not intended to limit the invention.

In the present specification, the singular form includes plural forms unless otherwise specified. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs.

Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a view of assembling a prefabricated floor structure free of design change according to a first embodiment of the present invention. FIG. 2 is a view showing a state in which a unit decorative floor is removed in FIG. Fig. 5 is a rear view of Fig. 4, Fig. 6 is a schematic plan view in which a unit decorative floor is assembled to a floor base, Fig. 7 Fig. 8 is an exploded view of Fig. 6, Fig. 8 is a rear perspective view of the unit decorative floor shown in Fig. 7, and Fig. 9 is a sectional view of an assembly structure between the floor base and the unit decorative floor.

Referring to these drawings, the prefabricated floor structure free from design changes according to the present embodiment is simple and easy to fabricate because it is simple, and it is possible to double the decoration effect because it is easy to change the design, among other things, A floor base 110, a base frame 120, a column 130, a foot member 140, and a plurality of unit decorative floors 150-180.

For reference, FIGS. 1 to 5 show actual product images. Therefore, a practical assembling structure of the floor base 110 and the decorative floor 150 of one of the unit floor floors 150 to 180 will be described with reference to FIG. 6 to FIG.

The floor base 110 is a place where the unit decorative floors 150 to 180 are assembled. 2, 4, 5, and 7, the floor base 110 has a plurality of assembly holes 111 having the same size. The corner area of the assembly hole 111 is rounded.

For reference, the sizes of the floor base 110 and the number of the assembly holes 111 shown in Figs. 2, 4 and 5 and the drawing of Fig. 7 are different from each other, but are regarded as the same for convenience.

The base frame 120 is disposed along the circumferential direction of the floor base 110 to support the floor base 110.

Since the base frame 120 is formed in a loop shape around the floor base 110, the appearance quality of the prefabricated floor structure can be improved. For example, when the base frame 120 is implemented with a different material or color from the floor base 110, the overall appearance quality of the prefabricated floor structure can be improved.

The column 130 is disposed in a corner area of the base frame 120 to support the base frame 120 while keeping the base frame 120 spaced from the ground.

The floor base 110 may be disposed at a position spaced upward from the ground by the plurality of columns 130. [ A foot member may be coupled to the lower end of the column 130 for stable installation of the column 130.

Meanwhile, as shown in FIGS. 1, 3, 4, and 5 to 8, a plurality of unit decorative floors 150 to 180 have various shapes.

In the case of Figures 1 and 3, unit decorative floors 150 to 180 of four sets of different types are disclosed. Since four sets of unit decorative floors 150 to 180 are disposed on one floor base 110, a different design can be provided. Therefore, in the case of FIG. 1, only one set, two sets, or three sets of four unit decorative floors 150 to 180 on the floor base 110 may be used.

Hereinafter, the unit decorative floors 150 shown in FIGS. 6 to 9 among the unit decorative floors 150 to 180 having different shapes and designs will be described for convenience of explanation.

6 to 9, a plurality of assembly projections 152 are detachably mounted on at least one of the assembly holes 111 of the floor base 110 so as to be detachable along the vertical direction .

7 and 8, the unit decorative floors 150 are of three kinds. The first to third unit decorative floors 150a to 150c having different sizes and shapes are disclosed. Of course, not only the first to third unit decorative floors 150a to 150c should be applied to the unit decorative floors 150, but only the first to third unit decorative floors 150a to 150c are illustrated in the drawings.

The plurality of unit decorative floors 150 including the first to third unit decorative floors 150a to 150c which are different in size and shape from each other and which are detachably assembled to the assembly holes 111 of the floor base 110 An assembling protrusion 152 is provided. One assembly projection 152 may be applied to each of the unit decorative floors 150. However, if a plurality of assembly projections 152 are provided, the assembly strength can be improved.

As described above, the first to third unit decorative floors 150a to 150c are different from each other in that they are different in size and shape only from a plurality of assembly protrusions 152. Accordingly, the plurality of assembly projections 152 formed on the first to third unit decorative floors 150a to 150c of the unit decorative floors 150 are given the same reference numerals.

9, when the unit decorative floors 150 are mounted on the floor 110 while the assembly protrusions 152 formed on the unit decorative floors 150 are fitted into the assembly holes 111 of the floor base 110, It can be easily installed on the base 110. Since the assembly is remarkably easy, there is an advantage that the design change can be made very freely as shown in Fig. That is, if the unit decorative floors 150 to 180 of FIG. 1 are rearranged again, a design different from FIG. 1 can be easily provided.

According to the present embodiment having such a structure and an action, since it is simple, it is not only easy to manufacture but also easy to assemble.

10 is a cross-sectional view illustrating an assembly structure between a floor base and a unit decorative floor in a prefabric floor structure free from design changes according to a second embodiment of the present invention.

Referring to this figure, in the prefabricated floor structure according to the present embodiment, an assembly protrusion 252 is provided in the unit decorative floor 250, and an assembly hole 111 is formed in the floor base 110.

In this structure, the assembling protrusions 252 provided on the unit decorative floors 250 form inclined surfaces 252a whose side walls are inclined so that the cross-sectional area gradually decreases toward the end portions. When the inclined surface 252a is formed on the side wall of the assembling protrusion 252 as described above, there is an advantage that convenience of assembly is enhanced.

Even if the present embodiment is applied, it is simple and easy to assemble as well as easy to assemble.

11 is a cross-sectional view illustrating an assembly structure between a floor base and a unit decorative floor in a prefabricated floor structure free from design changes according to a third embodiment of the present invention.

Referring to this drawing, in the prefabricated floor structure according to the present embodiment, the unit decorative floors 350 are provided with an assembling protrusion 352, and the floor base 310 is provided with an assembling hole 311.

In this structure, a magnetic plate 314 is inserted in the floor base 310 and a magnet 354 magnetically attached to the magnetic plate 314 is embedded in the unit decorative floor 350.

When the magnets 354 and the magnetic plates 314 are provided on the unit decorative floors 350 and the floor base 310 as in the present embodiment, an adhesion force by the magnets 354 is provided in addition to the assembling structure of the assembling protrusions 352 The unit decorative floors 350 are separated and removed arbitrarily, thereby preventing the design from being hindered.

Even if the present embodiment is applied, it is simple and easy to assemble as well as easy to assemble.

12 is a cross-sectional view illustrating an assembly structure between a floor base and a unit decorative floor in a prefabricated floor structure free from design changes according to a fourth embodiment of the present invention.

Referring to this figure, in the case of this embodiment, the assembling structure is different from the above-described embodiments. That is, in this embodiment, the assembling protrusion 490 is separated from the unit decorative floor 450.

In other words, in this embodiment, the assembling projection 490 has a structure such as a wooden peg, including a projection shaft 491 and a projection head 492 having a larger area than the projection shaft 491.

The unit decorative floor 450 has a through hole 451 through which the projection shaft 491 of the assembly projection 490 is passed and assembled to the assembly hole 111 of the floor base 110, A groove 452 is formed to arrange it without a step.

When the unit decorative floors 450 are disposed on the floor base 110 and the assembling protrusions 490 are inserted into the through holes 451 and fastened to the assembly holes 111, The floor 450 can be arranged to make the design more beautiful. Such a structure is also easy to assemble and disassemble, so that design changes can be made freely.

Even if the present embodiment is applied, it is simple and easy to assemble as well as easy to assemble.

13 is a partial cross-sectional structural view of a prefabricated floor structure free from design changes according to a fifth embodiment of the present invention.

Referring to this figure, the flooring structure 510, the base frame 520, the column 530, the foot member 540, and the flooring base 540, which are similar to the first embodiment, And may include a plurality of unit decorative floors 550.

The base frame 520 is formed with a latching part 521 on which the floor base 510 is supported. When the latching part 521 is formed on the base frame 520, the floor base 510 can be stably supported without falling down.

Particularly, in the case of the structure in which the engaging portion 521 is formed on the base frame 520 and the floor base 510 is attached to the engaging portion 521, the advantage that the floor base 510 can be supported .

The engaging portion 521 is provided with a protrusion groove 522 through which the fitting protrusion 512 formed in the floor base 510 is inserted. When the fitting protrusion 512 is formed in the floor base 510 and the protrusion groove 522 is formed in the locking part 521, the floor base 510 can be disposed at a predetermined position without shaking.

In such a structure, the thickness of the floor base 510 may be made larger than the thickness of the unit decorative floor 550.

The length from the locking portion 521 to the upper end of the base frame 520 is longer than the sum of the thickness of the floor base 510 and the thickness of the unit decorative floor 550.

By having such a length condition, it is possible to realize a stable structure, and there is an advantage that the unit decorative floors 550 can be easily assembled or replaced.

In addition to the above structure, a slider 535 is provided on the prefabricated floor structure free from design changes according to the present embodiment. The slider 535 includes a floor base 510 and slides the base frame 520 in the P1 direction or the P2 direction. The slider 535 may be of the same number or may be of the electric type.

On the other hand, the prefabricated floor structure free from the design change according to the present embodiment is further provided with the disassembly portion 560, unlike the above-described embodiments.

The unlocking portion 560 may be provided under the base frame 520. The assembly releasing section 560 includes a fixing plate 561 fixed to the column 530 and a plurality of assembly releasing protrusions 560 protruding toward the assembly hole 511 of the floor base 510 on the fixing plate 561. [ (562).

The fixing plate 561 includes a flat portion 561a to which a plurality of the unlatching protrusions 562 are coupled and a flat portion 561b which is formed in a side region of the flat portion 561a and is not interfered when the base frame 520 is lowered Non-interference bending portion 561b.

When the disassembling portion 560 is provided as in the present embodiment, there is an advantage that the unit decorative floors 550 assembled to the floor base 510 can be easily disassembled, that is, separated.

The process of disassembling the unit decorative floors 550 will be described in detail. In the state where the unit decorative floors 550 are assembled to the floor base 510, they are lowered together with the base frame 520 in the P2 direction by using the slider 535. Since the assembly releasing protrusions 562 of the assembly releasing portion 560 which is fixed in position are inserted and pressed into the assembly hole 511 of the floor base 510, the unit decorative floor 550 can be pushed out , Thereby easily separating the unit decorative floors 550 on the floor base 510. After the unit decorative floors 550 are separated, the base frame 520 may be raised in the P1 direction to return to the original position, and the unit decorative floors 550 may be rearranged or interchanged with another.

Even if the present embodiment is applied, it is simple and easy to assemble as well as easy to assemble.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. It is therefore intended that such modifications or alterations be within the scope of the claims appended hereto.

110: floor base 111: assembly hole
120: base frame 130: column
140: Foot member 150 ~ 180: Unit decorative floor
150a: first unit decorative floor 150b: second unit decorative floor
150b: Third unit decorative floor 152: Assembly projection

Claims (5)

A floor base on which a plurality of assembly holes having the same size are formed;
A base frame disposed along the circumferential direction of the floor base to support the floor base;
A plurality of columns disposed in a corner area of the base frame to support the base frame while being spaced apart from the ground;
A foot member coupled to a lower end of the column; And
And a plurality of unit decorative floors having various shapes and having at least one assembling protrusion detachably attached to at least one of the plurality of assembling holes along a vertical direction,
Wherein the assembly protrusion is provided separately from the unit decorative floor and includes a projection shaft and a projection head having a larger area than the projection shaft,
Wherein the unit decorative floor is formed with a through hole for allowing the projection shaft to pass through and being assembled into the assembly hole of the floor base and a groove for positioning the projection head without being stepped. .
The method according to claim 1,
Wherein the assembly protrusions provided on the unit decorative floors form inclined surfaces whose side walls are inclined so that the cross-sectional area gradually decreases toward the end portions.
The method according to claim 1,
Wherein a magnetic plate is inserted in the floor base and a magnet magnetically attached to the magnetic plate is embedded in the unit decorative floor.
delete A floor base on which a plurality of assembly holes having the same size are formed;
A base frame disposed along the circumferential direction of the floor base to support the floor base;
A plurality of columns disposed in a corner area of the base frame to support the base frame while being spaced apart from the ground;
A foot member coupled to a lower end of the column; And
And a plurality of unit decorative floors having various shapes and having at least one assembling protrusion detachably attached to at least one of the plurality of assembling holes along a vertical direction,
Wherein the base frame is provided with a latching portion for supporting the floor base,
Wherein the engaging portion is formed with a protrusion groove into which a fitting protrusion formed in the floor base is fitted,
The thickness of the floor base is made larger than the thickness of the unit decorative floor,
The length from the latching portion to the upper end of the base frame is longer than the sum of the thickness of the floor base and the thickness of the unit decorative floor,
Wherein the column is provided with a slider for slidably moving the base frame,
And an assembly releasing part provided on the fixing plate and having a plurality of releasing protrusions protruding toward an assembly hole of the floor base,
Wherein the fixing plate includes a flat portion to which the plurality of unfolding protrusions are coupled and a non-interference bending portion that is formed in the side region of the flat portion and is not interfered when the base frame is lowered. This free prefabricated floor structure.

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