KR20170009544A

KR20170009544A - Frame apparatus for bathtub construction

Info

Publication number: KR20170009544A
Application number: KR1020150101779A
Authority: KR
Inventors: 하기호; 변석구
Original assignee: 주식회사 조이포라이프
Priority date: 2015-07-17
Filing date: 2015-07-17
Publication date: 2017-01-25

Abstract

The present invention is characterized in that a variable unit is provided in each of a third frame assembly and a fourth frame assembly interconnecting the first frame assembly and the facing second frame assembly so that the overall length of each of the third and fourth frame assemblies can be varied And a structure in which the bathtub can be seated on the upper edge of the first, second, third, and fourth frame assemblies, can be positively corresponded to various sizes of bathtubs and bathtubs, And more particularly, to a frame apparatus for bathtub construction.

Description

[0001] FRAME APPARATUS FOR BATHTUB CONSTRUCTION [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a frame apparatus for bathtub construction, and more particularly, to a frame apparatus for bathtub construction capable of positively corresponding to bathtubs and bathtubs of various sizes and improving the convenience of construction.

Usually, when a bathtub is installed in a bathroom, a support frame for supporting the bathtub is first installed, a bathtub is placed on the above-described support frame, and concrete is filled in the surroundings.

Such a support frame must support the bath well and maintain accurate horizontal and vertical conditions so that the bathtub is installed correctly.

In view of the above, the present invention has been developed for the convenience of installation and construction, and it is an object of the present invention to provide a bathtub installation structure (hereinafter, referred to as "prior art 1") of Patent Publication No. 10-2007-0062841, (Hereinafter referred to as " prior art 2 ") and Japanese Unexamined Patent Publication No. 2005-296470 entitled "Piping Structure of Unit Bath" (hereinafter referred to as " Prior Art 3 ").

However, in the case of prior arts 1 and 2, since the supporting structure is provided only on one side and the other side is fixed on the wall of the bathroom, the tile is broken in the process of fixing the tile wall with the concrete nail There is a possibility of causing a problem of

Particularly, in the prior arts 1 and 2, it is difficult and cumbersome to fix the supporting structure to the concrete wall of the bathroom unless it is an experienced worker.

In the case of the prior art 3, the bath structure is provided in the form of a unit. However, there is a problem that a bathtub having different size and shape can not be installed unless it is a bathtub of a designated shape and size.

Published Patent No. 10-2007-0062841 Registration Practice No. 20-0184965 Japanese Patent Application Laid-Open No. 2005-296470

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a frame apparatus for bathtub construction, which can positively correspond to bathtubs and bathtubs of various sizes.

The present invention is to provide a frame device for bathtub construction which can improve the convenience of construction.

According to an aspect of the present invention, there is provided a portable terminal including a first surface connected to a bottom surface, a second surface connected to the bottom surface and the first surface, and a second surface connected to the bottom surface and the second surface, A first frame assembly installed in a bathroom having a first surface and a third surface facing the first surface, the first frame assembly contacting the first surface; A second frame assembly facing the first frame assembly and facing the third surface; A third frame assembly interconnected with one end of each of the first frame assembly and the second frame assembly to contact the second surface; A fourth frame assembly interconnected with the other end of each of the first frame assembly and the second frame assembly to face the second surface and the third frame assembly; And a variable unit that is provided in each of the third frame assembly and the fourth frame assembly and that varies the lengths of the third frame assembly and the fourth frame assembly to contact the second frame assembly with the third surface And a bathtub is seated on an edge of an upper end of the first frame assembly, the second frame assembly, the third frame assembly, and the fourth frame assembly.

The first frame assembly includes a first upper horizontal bar disposed in contact with the first surface and parallel to the bottom surface, a second upper horizontal bar in contact with the first surface and parallel to the bottom surface, A first lower vertical bar in parallel with the first upper horizontal bar, a first rear vertical bar connected to one end of each of the first upper horizontal bar and the first lower horizontal bar to be in contact with the second face, A first front upper vertical bar connected to the first rear vertical bar and parallel to the first rear vertical bar, and a first front lower vertical bar connected to a lower end of the first front upper vertical bar and parallel to the first rear vertical bar, The second frame assembly is accessible or separable from the first frame assembly by the variable unit, and one end of the third frame assembly is connected to the first rear frame And one end of the fourth frame assembly is connected to upper and lower ends of the first front upper vertical bar and upper and lower ends of the first front lower vertical bar, .

The second frame assembly may include a second upper horizontal bar that is in contact with or spaced from the third surface and parallel to the bottom surface, a second upper horizontal bar that is in contact with or spaced from the third surface, A second lower vertical bar in parallel with the second upper horizontal bar, a second rear vertical bar connected to one end of each of the second upper horizontal bar and the second lower horizontal bar and being contactable with or spaced from the third face, A second front upper vertical bar connected to the other end of the second upper horizontal bar and parallel to the second rear vertical bar, a second front upper vertical bar connected to the lower end of the second front upper vertical bar, Wherein the second frame assembly is accessible or spaced from the first frame assembly by the variable unit, and the third frame The other end of the assembly is connected to the upper and lower ends of the second rear vertical bar and the other end of the fourth frame assembly is connected to the upper and lower ends of the second front upper vertical bar, And upper and lower ends, respectively.

The variable unit includes a rear upper flexible connector disposed at an upper portion of the third frame assembly and capable of varying the overall length of the third frame assembly, And a rear connection bar interconnecting the rear upper flexible connector and the rear lower flexible connector.

The variable unit may include a front upper flexible connector disposed at an upper portion of the fourth frame assembly and capable of varying the overall length of the fourth frame assembly, A front lower variable connector which is adjustably adjustable in overall length of the assembly; a second frame assembly which is disposed in the middle of the fourth frame assembly and is adjustably adjustable in an overall length of the fourth frame assembly, A front upper connecting bar that interconnects the front upper variable connector and the front intermediate variable connector, and a front lower connecting bar that interconnects the front middle variable connector and the front lower variable connector, And a connecting bar.

The frame device for constructing a bathtub includes a lower portion of the first frame assembly, a lower portion of the second frame assembly, a lower portion of the variable unit provided in the third frame assembly, An adjustment screw that is detachably coupled to the lower side of the variable unit provided in the assembly, and a support head provided at a lower end of each of the adjustment screws and contacting the bottom surface.

The third frame assembly may include a third upper side horizontal bar connected to one end of the first upper horizontal bar and one end of the second upper horizontal bar of the second frame assembly, A third upper second horizontal bar disposed in a straight line on the horizontal bar and connected to one end of the second lower horizontal bar of the second frame assembly and connected to one end of the first lower horizontal bar, And a third lower second horizontal bar disposed on the third lower one side horizontal bar in a straight line, wherein the variable unit is disposed between the end portions of the third upper one side bar and the third upper second side bar, And the end of each of the third horizontal lower bar and the second lower horizontal bar are mutually connected.

The fourth frame assembly may include a fourth upper side horizontal bar connected to the other end of the first upper horizontal bar, a second upper horizontal bar connected to one end of the second upper horizontal bar of the second frame, A fourth upper side horizontal bar disposed in line with the bar, a fourth lower one side horizontal bar connected to one end of the first lower horizontal bar, and a second lower horizontal bar connected to one end of the second lower horizontal bar of the second frame, A fourth lower one side horizontal bar disposed on a straight line on a lower one side horizontal bar, a fourth intermediate side horizontal bar connected to a lower end of the first front upper side bar and an upper end of the first front lower side bar, Of the second front upper side horizontal bar of the second frame and the upper end of the second front lower side bar of the second frame, Wherein the variable unit is provided between the end portions of the fourth upper one side bar and the fourth upper side other side bar, between the fourth lower one side bar and the fourth lower side bar, And the fourth intermediate intermediate horizontal bar and the fourth intermediate intermediate horizontal bar are connected to each other.

The third frame assembly may include a third upper side horizontal bar connected to one end of the first upper horizontal bar of the first frame, a second upper horizontal bar connected to one end of the second upper horizontal bar, A third upper side horizontal bar disposed in a straight line on the bar, a third lower one side horizontal bar connected to one end of the first lower horizontal bar of the first frame, a second lower horizontal bar connected to one end of the second lower horizontal bar, And a third lower second horizontal bar disposed on the lower one side horizontal bar and on a straight line, wherein the variable unit is disposed between the respective ends of the third upper one side bar and the third upper second side bar and the third lower one side bar And the end portions of the third lower-side lateral bar are mutually connected.

In addition, the fourth frame assembly may include a fourth upper side horizontal bar connected to the other end of the first upper horizontal bar of the first frame assembly, a fourth upper horizontal bar connected to one end of the second upper horizontal bar, A fourth upper side horizontal bar disposed on a straight line and a fourth lower horizontal side bar connected to one end of the first lower horizontal bar of the first frame assembly and connected to one end of the second lower horizontal bar, A fourth lower second lateral bar disposed in a straight line on the fourth lower front lateral bar, a lower end of the first front upper horizontal bar of the first frame assembly, and a lower end of the first front lower horizontal bar of the first frame assembly A fourth intermediate side horizontal bar connected to a lower end of the second front upper horizontal bar and an upper end of the second front lower horizontal bar, And the fourth intermediate lower side bar disposed on the line, wherein the variable unit is disposed between the end portions of the fourth upper one side bar and the fourth upper side other side bar, the fourth lower one side bar and the fourth lower one side bar And between the end portions of the bar and the end portions of the fourth intermediate side lateral bar and the fourth intermediate side lateral bar, respectively.

According to the present invention having the above-described configuration, the following effects can be achieved.

In the present invention, the overall length of the third and fourth frame assemblies can be varied by the variable units provided in the third and fourth frame assemblies interconnecting the first and second frame assemblies, It is possible to install the bathtubs of various sizes as well as to fit the bathtubs.

Accordingly, the present invention can actively respond to the demands of various users, and can greatly improve the convenience of the construction and the work of the workers.

Particularly, the present invention provides an integral part of the first and second frame assemblies, the third and fourth frame assemblies, and the variable unit in the form of a module, thereby allowing the operator to intuitively grasp and efficiently perform assembly and fastening operations .

1 is a perspective view showing the overall structure of a frame apparatus for bathtub construction according to an embodiment of the present invention.
2 is an exploded perspective view showing the overall coupling relationship of the bathtub frame device according to an embodiment of the present invention.
FIG. 3 is a schematic view showing the overall coupling structure of the first frame assembly, the second frame assembly, and the variable unit, which are the main components of the bathtub frame apparatus according to the embodiment of the present invention. FIG. Fig. 3 (c) shows the overall coupling structure of the rear upper variable connector and the rear lower variable connector and the rear connection bar among the variable units, Fig. 3 (b) shows the overall coupling structure of the second frame assembly, 3 (d) is an exploded perspective view showing the overall coupling structure of the front upper variable connector, the front intermediate variable connector, the front lower variable connector, the front upper connecting bar, and the front lower connecting bar among the variable units.
4 and 5 show a process of constructing a bathtub using a frame device for bathtub construction according to an embodiment of the present invention. FIG. 4 (a) is a view showing a bathtub according to an embodiment of the present invention, Fig. 4 (b) shows a state in which the lengths of the third frame assembly and the fourth frame assembly are adjusted by using the variable unit, Fig. 5 (a) FIG. 5 (b) is a perspective view showing the state of the bathroom in which the bathtub is completed, and FIG. 5 (b) is a perspective view showing the state of the bathtub in which the bathtub is completed.

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.

However, the present invention is not limited to the embodiments described below, but may be embodied in various other forms.

The present embodiments are provided so that the disclosure of the present invention is thoroughly disclosed and that those skilled in the art will fully understand the scope of the present invention.

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.

In addition, throughout the specification, like reference numerals refer to like elements, and the terms (mentioned) used herein are intended to illustrate the embodiments and not to limit the invention.

In this specification, the singular forms include plural forms unless the context clearly dictates otherwise, and the constituents and acts referred to as " comprising (or having) " do not exclude the presence or addition of one or more other constituents and actions .

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.

1 is a perspective view showing the overall structure of a frame apparatus for bathtub construction according to an embodiment of the present invention.

2 is an exploded perspective view showing the overall coupling relationship of the bathtub frame device according to an embodiment of the present invention.

3 shows the overall coupling structure of the first frame assembly 100, the second frame assembly 200, and the variable unit 500, which are the main components of the bathtub frame apparatus according to an embodiment of the present invention.

More specifically, FIG. 3A shows the overall coupling structure of the first frame assembly 100, FIG. 3B shows the overall coupling structure of the second frame assembly 200, 3D shows the overall structure of the rear upper variable connector 510 and the rear lower variable connector 520 and the rear connecting bar 530 among the front upper variable connectors 500 A front intermediate connector 560, a front lower connector 550, a front upper connecting bar 570, and a front lower connecting bar 580. As shown in FIG.

It can be understood that the present invention is a structure including the first, second, third, and fourth frame assemblies 100, 200, 300, and 400 and the variable unit 500 as shown in FIG.

The first frame assembly 100 includes a first surface 610 (see FIG. 4) connected to the bottom surface 650 (see FIG. 4) and a second surface 610 connected to the bottom surface 650 and the first surface 610 4) which is connected to the bottom surface 650 and the second surface 620 and faces the first surface 610, and a second surface 630 (see FIG. It is installed in the bathroom and comes into contact with the first surface.

The second frame assembly 200 faces the first frame assembly 100 and faces the third surface 630.

The third frame assembly 300 is interconnected with one end of each of the first frame assembly 100 and the second frame assembly to contact the second surface 620.

The fourth frame assembly 400 is interconnected with the other end of each of the first frame assembly 100 and the second frame assembly 200 to face the second surface 620 and the third frame assembly 300.

The variable unit 500 is provided in each of the third frame assembly 300 and the fourth frame assembly 400. The length of the third frame assembly 300 and the fourth frame assembly 400 may be varied, (200) is brought into contact with the third surface (630).

Here, the bathtub 910 (see FIG. 5) is seated on the edges of the upper ends of the first frame assembly 100, the second frame assembly 200, the third frame assembly 300 and the fourth frame assembly 400 Able to know.

Accordingly, the present invention is applicable to a third and fourth frame assemblies (100, 200) by a variable unit (500) provided in a third and fourth frame assemblies (300, 400) interconnecting the first and second frame assemblies 300, and 400 can be adjusted according to the bathroom structure of various sizes, and the bathtubs of various sizes can be mounted on the bathtubs.

Particularly, the present invention provides an integrated part such as the first and second frame assemblies 100 and 200 and the third and fourth frame assemblies 300 and 400 and the variable unit 500 in a module form, So that the assembling and fastening operation can be performed efficiently and simply and quickly.

It is to be understood that the present invention may be embodied in many other specific forms without departing from the spirit or scope of the invention.

First, the first frame assembly 100 will be described in detail with reference to FIGS. 2 and 3. FIG.

That is, the first frame assembly 100 includes a first upper transverse bar 110 disposed in contact with the first surface 610 and parallel to the bottom surface 650.

The first frame assembly 100 includes a first lower horizontal bar 120 that contacts the first surface 610 and is parallel to the bottom surface 650 and parallel to the first upper horizontal bar 110 do.

The first frame assembly 100 includes a first rear vertical bar 130 which is connected to one end of each of the first upper horizontal bar 110 and the first lower horizontal bar 120 and contacts the second surface 620, ).

The first frame assembly 100 includes a first front upper vertical bar 140 connected to the other end of the first upper horizontal bar 110 and parallel to the first rear vertical bar 130.

The first frame assembly 100 also includes a first front lower vertical bar 150 connected to a lower end of the first front upper vertical bar 140 and parallel to the first rear vertical bar 130.

Here, the second frame assembly 200, which will be described later, is accessible or spaced from the first frame assembly 100 by the variable unit 500, and one end of the third frame assembly 300, which will be described later, One end of a fourth frame assembly 400 to be described later is connected to the upper and lower ends of the first front upper vertical bar 140 and the upper and lower ends of the first front lower vertical bar 150 , And the lower ends thereof, respectively.

The first frame assembly 100 may further include the following connectors for connection of the bars 110, 120, 130, 140, and 150 described above.

That is, the first frame assembly 100 includes the first rear bar 110, the first rear vertical bar 130, and the third rear frame assembly 300, And further includes a top connector 160ru.

The first frame assembly 100 includes a first frame assembly 110 and a second frame assembly 120. The first frame assembly 100 includes a first frame assembly 110 and a second frame assembly 120, And further includes a front upper connector 160fu.

The first frame assembly 100 includes a first rear bar 120 and a second rear bar 130. The first frame assembly 100 includes a first rear bar 120 and a second rear bar 130. The first frame assembly 100 includes a first rear bar 120, And further includes a lower connector 160rd.

The first frame assembly 100 includes a first frame assembly 100 connecting the other end of the first lower horizontal bar 120, a lower end of the first lower front vertical bar 150 and one end of the fourth frame assembly 400, And further includes a front lower connector 160fd.

The first frame assembly 100 further includes a first frame assembly 100 connecting the lower end of the first front upper vertical bar 140 and the upper end of the first front lower vertical bar 150 and one end of the fourth frame assembly 400, And further includes a front intermediate connector 160fm.

The detailed structure of each of the above-described connectors 160ru, 160fu, 160rd, 160fd, and 160fm will be described later in detail.

The second frame assembly 200 will be described in detail with reference to FIGS. 2 and 3. FIG.

First, the second frame assembly 200 includes a second upper horizontal bar 210 that is in contact with or spaced from the third surface 630 and that is parallel to the bottom surface 650.

The second frame assembly 200 is in contact with or spaced from the third surface 630 and is parallel to the bottom surface 650 and includes a second lower horizontal bar 210 parallel to the second upper horizontal bar 210 220).

The second frame assembly 200 is connected to one end of each of the second upper horizontal bar 210 and the second lower horizontal bar 220 to form a second rear vertical bar (230).

The second frame assembly 200 includes a second front upper vertical bar 240 connected to the other end of the second upper horizontal bar 210 and parallel to the second rear vertical bar 230.

The second frame assembly 200 also includes a second front lower vertical bar 250 connected to the lower end of the second front upper vertical bar 240 and parallel to the second rear vertical bar 230.

Here, the second frame assembly 200 is capable of approaching or separating from the first frame assembly 100 by a variable unit 500 to be described later, and the other end of the third frame assembly 300, which will be described later, The other end of the fourth frame assembly 400, which will be described later, is connected to the upper and lower ends of the second front upper vertical bar 240 and the second lower front vertical bar 250, And the upper and lower ends of the upper and lower ends, respectively.

In addition, the second frame assembly 200 may further include the following connectors for connection of the bars 210, 220, 230, 240, and 250 described above.

The second frame assembly 200 includes a second frame assembly 200 and a second frame assembly 300. The second frame assembly 200 includes a second frame assembly 200, And further includes a rear upper connector 260ru.

The second frame assembly 200 includes a second frame assembly 200 that interconnects the other end of the second upper horizontal bar 210, the upper end of the second front upper vertical bar 240 and the other end of the fourth frame assembly 400, 2 front upper connector 260fu.

The second frame assembly 200 includes a second frame assembly 200 that interconnects one end of the second lower bar 220, And further includes a rear lower connector 260rd.

The second frame assembly 200 includes a second frame assembly 200 that interconnects the other end of the second lower horizontal bar 220, the lower end of the second front lower vertical bar 250 and the other end of the fourth frame assembly 400, 2 front lower connector 260fd.

The second frame assembly 200 includes a second frame assembly 200 for connecting the lower end of the second front upper vertical bar 240, the upper end of the second front lower vertical bar 250 and the other end of the fourth frame assembly 400, 2 front intermediate connector 260fm.

The detailed structure of each of the connectors 260ru, 260fu, 260rd, 260fd, and 260fm will be described later in detail.

Hereinafter, the relationship between the third frame assembly 300 and the second frame assembly 200 and the components thereof will be described with reference to the first frame assembly 100.

First, the third frame assembly 300 includes a third upper side lateral bar 310 connected to one end of the first upper side bar 110.

The third frame assembly 300 is connected to one end of the second upper horizontal bar 210 of the second frame assembly 200 and is connected to the third upper part 310, And the other side horizontal bar 320.

The third frame assembly 300 includes a third lower one side horizontal bar 330 connected to one end of the first lower horizontal bar 120.

The third frame assembly 300 is connected to one end of the second lower horizontal bar 220 of the second frame assembly 200 and is connected to the third lower part side bar 330, And the other lateral bar 340.

The variable unit 500 to be described later is disposed between the end portions of the third upper one side horizontal bar 310 and the third upper second side horizontal bar 320 and between the third lower one side horizontal bar 330 and the third lower second lateral bar 340 are interconnected.

Next, the relation between the third frame assembly 300 and the first frame assembly 100 and the components thereof will be described with reference to the second frame assembly 200 as follows.

First, the third frame assembly 300 includes a third upper side lateral bar 310 connected to one end of the first upper horizontal bar 110 of the first frame.

The third frame assembly 300 includes a third upper side horizontal bar 320 connected to one end of the second upper horizontal bar 210 and aligned with the third upper side horizontal bar 310 do.

The third frame assembly 300 includes a third lower one side horizontal bar 330 connected to one end of the first lower horizontal bar 120 of the first frame.

The third frame assembly 300 includes a third lower second horizontal bar 340 connected to one end of the second lower horizontal bar 220 and aligned with the third lower one side horizontal bar 330 do.

The coupling relationship between the fourth frame assembly 400 and the second frame assembly 200 and the components thereof will be described with reference to the first frame assembly 100.

First, the fourth frame assembly 400 includes a fourth upper side horizontal bar 410 connected to the other end of the first upper horizontal bar 110.

The fourth frame assembly 400 is connected to one end of the second upper horizontal bar 210 of the second frame and is connected to the fourth upper upper horizontal bar 410 arranged in line with the fourth upper horizontal bar 410 420).

The fourth frame assembly 400 includes a fourth lower one side horizontal bar 430 connected to one end of the first lower horizontal bar 120.

The fourth frame assembly 400 is connected to one end of the second lower horizontal bar 220 of the second frame and is connected to the fourth lower lower horizontal bar 430 arranged in line with the fourth lower one side horizontal bar 430 440).

The fourth frame assembly 400 includes a fourth intermediate side horizontal bar 450 connected to a lower end of the first front upper side bar and an upper end of the first front lower side bar.

Further, the lower end of the second front upper horizontal bar of the second frame and the upper end of the second front lower horizontal bar of the second frame are connected to each other, and the fourth intermediate other side And a horizontal bar 460.

The variable unit 500 to be described later is disposed between the ends of the fourth upper one side horizontal bar 410 and the fourth upper second side horizontal bar 420 and between the fourth lower one side horizontal bar 430 and the fourth lower second side Bar 440 and between the end of each of the fourth intermediate side horizontal bar 450 and the fourth intermediate other side horizontal bar 460, respectively.

The coupling relationship between the fourth frame assembly 400 and the first frame assembly 100 and the components thereof will be described below with reference to the second frame assembly 200.

The fourth frame assembly 400 includes a fourth upper side horizontal bar 410 connected to the other end of the first upper horizontal bar 110 of the first frame assembly 100.

The fourth frame assembly 400 includes a fourth upper side horizontal bar 420 connected to one end of the second upper horizontal bar 210 and disposed in a straight line with the fourth upper side horizontal bar 410 do.

The fourth frame assembly 400 includes a fourth lower one side horizontal bar 430 connected to one end of the first lower horizontal bar 120 of the first frame assembly 100.

The fourth frame assembly 400 includes a fourth lower horizontal bar 440 connected to one end of the second lower horizontal bar 220 and disposed in a straight line with the fourth lower one horizontal bar 430 do.

The fourth frame assembly 400 is connected to the lower end of the first front upper horizontal bar of the first frame assembly 100 and the upper end of the first front lower horizontal bar of the first frame assembly 100, And includes a horizontal bar 450.

Further, the fourth frame assembly 400 is connected to the lower end of the second front upper side bar and the upper end of the second front lower side bar, and the fourth intermediate side opposite to the fourth intermediate side bar 450, And a horizontal bar 460.

The variable unit 500 includes a rear upper variable connector 510 disposed at an upper portion of the third frame assembly 300 to variably adjust the overall length of the third frame assembly 300.

The variable unit 500 includes a rear lower variable connector 520 disposed at a lower portion of the third frame assembly 300 to variably adjust the overall length of the third frame assembly 300.

The variable unit 500 includes a rear connecting bar 530 interconnecting the rear upper variable connector 510 and the rear lower variable connector 520. [

The variable unit 500 includes a front upper variable connector 540 disposed at an upper portion of the fourth frame assembly 400 and capable of variably adjusting an overall length of the fourth frame assembly 400.

The variable unit 500 includes a front lower variable connector 550 disposed at a lower portion of the fourth frame assembly 400 and capable of varying the overall length of the fourth frame assembly 400.

The variable unit 500 is disposed in the middle of the fourth frame assembly 400 so that the overall length of the fourth frame assembly 400 can be variably adjusted and the front upper variable connector 540 and the front lower variable connector 550 and a front intermediate variable connector 560 disposed in a straight line.

The variable unit 500 includes a front upper connecting bar 570 interconnecting the front upper variable connector 540 and the front intermediate variable connector 560. [

The variable unit 500 also includes a front lower connecting bar 580 interconnecting the front intermediate variable connector 560 and the lower front variable connector 550.

In the meantime, it is preferable that the present invention further includes an adjusting screw 810 and a receiving head 820 so that the height of the bottom surface 650 may be different from each other when the level of the horizontal surface is not matched.

The adjustment screw 810 is disposed on both sides of the lower side of the first frame assembly 100 and the lower side of the second frame assembly 200 and the lower side of the variable unit 500 provided in the third frame assembly 300, Are detachably coupled to the lower side of the variable unit (500) provided in the fourth frame assembly (400).

The receiving head 820 is provided at the lower end of each of the adjusting screws 810 to contact the bottom surface 650.

2, the first rear upper connector 160ru includes a main body 700 and a pair of protrusions (not shown) protruding from the main body 700, A second piece 720 which is detachably coupled to the upper end of the first rear vertical bar 130 by being protruded from the body 700 in a direction perpendicular to the first piece 710, And a third piece 730 protruding from the main body 700 at right angles to the first piece 710 and the second piece 720 and being detachably coupled to one end side of the third frame assembly 300. [ .

The first front upper connector 160fu includes a main body 700 and a first piece 710 protruding from the main body 700 and detachably coupled to the other end of the first upper horizontal bar 110, A second piece 720 protruding from the body 700 at right angles to the first piece 710 and detachably coupled to an upper end of the first front upper vertical bar 140; And a third piece 730 protruding perpendicularly to the second piece 720 and detachably coupled to one end side of the fourth frame assembly 400.

The first rear lower connector 160rd includes a main body 700, a first piece 710 protruding from the main body 700 and detachably coupled to one end of the first lower horizontal bar 120, A second piece 720 protruding from the main body 700 at right angles to the first piece 710 and detachably coupled to a lower end of the first rear vertical bar 130; And a third piece 730 which protrudes perpendicularly to the first piece 720 and is detachably coupled to one end of the third frame assembly 300.

The first front lower connector 160fd includes a body 700 and a first piece 710 protruding from the body 700 and detachably coupled to the other end of the first lower lateral bar 120, And a second piece 720 protruding from the body 700 at right angles to the first piece 710 and being detachably coupled to the lower end of the first front lower vertical bar 150. The first piece 710 and the second piece 720, And a third piece 730 protruding perpendicularly to the second piece 720 and detachably coupled to one end side of the fourth frame assembly 400.

An adjustment screw 810 is screwed on the bottom surface of the main body 700 provided in each of the first rear lower connector 160rd and the first front lower connector 160fd to adjust the height thereof, The support head 820 is provided at the lower end of the base plate 820 to contact the bottom surface 650.

The first front intermediate connector 160fm includes a body 700 and a fourth piece 740 protruding from the body 700 and detachably coupled to the lower end of the first front upper vertical bar 140, A fifth piece 750 protruding from the main body 700 to be disposed in a straight line with the fourth piece 740 and detachably coupled to the upper end of the first front lower vertical bar 150, And a sixth piece 760 protruding perpendicularly to the fifth piece 750 and being detachably coupled to one end side of the fourth frame assembly 400.

2, the second rear upper connector 260ru includes a main body 700 and a pair of second rear upper bars 260r protruding from the main body 700, A second piece 720 which is detachably coupled to the upper end of the second rear vertical bar 230 so as to protrude from the body 700 in a direction perpendicular to the first piece 710, And a third piece 730 protruding from the main body 700 at right angles to the first piece 710 and the second piece 720 and being detachably coupled to the other end side of the third frame assembly 300 .

The second front upper connector 260fu includes a main body 700 and a first piece 710 protruding from the main body 700 and detachably coupled to the other end of the second upper horizontal bar 210, A second piece 720 protruding perpendicularly from the first piece 710 to the upper end of the second front upper vertical bar 240 and a second piece 720 being detachably coupled from the body 700 to the first piece 710, And a third piece 730 protruding orthogonally from the second piece 720 to be detachably coupled to the other end side of the fourth frame assembly 400.

The second rear lower connector 260rd includes a main body 700 and a first piece 710 protruding from the main body 700 and detachably coupled to one end of the second lower horizontal bar 220, A second piece 720 protruding from the body 700 at right angles to the first piece 710 and detachably coupled to a lower end of the second rear vertical bar 230; And a third piece 730 that protrudes perpendicularly to the first piece 720 and is detachably coupled to the other end of the third frame assembly 300.

The second front lower connector 260fd includes a body 700 and a first piece 710 protruding from the body 700 and detachably coupled to the other end of the second lower horizontal bar 220, A second piece 720 protruding from the body 700 at right angles to the first piece 710 and detachably coupled to a lower end of the second front lower vertical bar 250; And a third piece 730 protruding orthogonally from the second piece 720 to be detachably coupled to the other end side of the fourth frame assembly 400.

The adjustment screw 810 is screwed into the bottom of the main body 700 to adjust the height of the main body 700 and the bottom of the main body 700 is provided with a receiving head 820 at the lower end thereof.

The second front intermediate connector 260fm includes a main body 700 and a fourth piece 740 protruding from the main body 700 and detachably coupled to the lower end of the second front upper vertical bar 240, A fifth piece 750 protruding from the main body 700 to be disposed on a straight line and detachably coupled to the upper end of the second front lower vertical bar 250 from the fourth part 740 And a seventh piece 760 protruding perpendicularly to the fifth piece 750 and being detachably coupled to the other end side of the fourth frame assembly 400.

3, the variable unit 500 is connected to the third upper side horizontal bar 310 and the third upper second side horizontal bar 320 by mutually connecting And a rear upper variable connector 510 that can adjust the overall length of the third upper side horizontal bar 310 and the third upper second side bar 320 in a variable manner.

The variable unit 500 interconnects the ends of the third lower one side horizontal bar 330 and the third lower lower side bar 340 and connects the third lower one side horizontal bar 330 and the third lower second lateral And a rear lower variable connector 520 that can adjustably adjust the overall length of the bar 340.

In addition, the variable unit 500 includes a rear connecting bar 530 interconnecting the rear upper variable connector 510 and the rear lower variable connector 520.

The rear upper variable connector 510 includes a main body 700 and a first bar 771 protruding from the main body 700 by a predetermined length and inserted and detachably coupled to an end of the third upper side horizontal bar 310, A second bar 772 protruding from the main body 700 by a predetermined length and disposed in a straight line with the first bar 771 and detachably coupled to an end of the third upper bar bar 320, .

The rear upper variable connector 510 includes a first extension piece 71 protruding from the main body 700 perpendicularly to the first and second bars 771 and 772 and detachably coupled to the upper end of the rear connection bar 530 781).

The rear lower flexible connector 520 includes a main body 700 and a first bar 771 that protrudes from the main body 700 by a predetermined length and is detachably coupled to the end of the third lower side lateral bar 330 A second bar 772 protruding from the main body 700 by a predetermined length and disposed in a straight line with the first bar 771 and detachably coupled to the end of the third lower bar bar 340, .

The rear lower flexible connector 520 includes a first extension 771 protruding from the main body 700 perpendicularly to the first bar 771 and the second bar 772 and detachably coupled to a lower end of the rear connection bar 530, (781).

The adjustment screw 810 is screwed on the bottom of the main body 700 of the rear lower flexible connector 520 so that the height of the adjustment screw 810 can be adjusted and the support head 820 is provided at the lower end of the adjustment screw 810 And contacts the bottom surface 650.

3, the variable unit 500 is connected to the ends of the fourth upper one side horizontal bar 410 and the fourth upper second side horizontal bar 420 by mutually connecting And a front upper variable connector 540 that can adjust the overall length of the fourth upper one side horizontal bar 410 and the fourth upper other side horizontal bar 420 to vary.

The variable unit 500 interconnects the ends of the fourth lower one side horizontal bar 430 and the fourth lower lower side bar 440. The fourth lower one side horizontal bar 430 and the fourth lower second lateral And a front lower variable connector 550 that can adjust the overall length of the bar 440 in a variable manner.

The variable unit 500 interconnects the end portions of the fourth intermediate side horizontal bar 450 and the fourth intermediate second side horizontal bar 460. The fourth intermediate side horizontal bar 450 and the fourth intermediate second side And includes a front upper variable connector 540 and a front intermediate variable connector 560 disposed in a straight line with the front lower variable connector 550. The front intermediate variable connector 560 has a variable length,

The front upper variable connector 540 includes a main body 700 and a first bar 771 protruding from the main body 700 by a predetermined length so as to be insertably and detachably engaged with the end of the fourth upper side lateral bar 410 A second bar 772 protruding from the main body 700 by a predetermined length and aligned with the first bar 771 and detachably coupled to the end of the fourth upper bar bar 420, .

The front upper variable connector 540 includes a first extension 771 protruding from the main body 700 perpendicularly to the first bar 771 and the second bar 772 and detachably coupled to the upper end of the front upper connection bar 570, (781).

The front lower variable connector 550 includes a main body 700 and a first bar 771 which is protruded from the main body 700 by a predetermined length and is removably engaged with the end of the fourth lower one side bar 430 A second bar 772 protruding from the main body 700 by a predetermined length and disposed in a straight line with the first bar 771 and detachably coupled to an end of the fourth lower bar 840, .

The lower front variable connector 550 includes a first extension 771 protruding from the main body 700 perpendicularly to the first bar 771 and the second bar 772 and being detachably coupled to a lower end of the front lower connection bar 580, (781).

The front intermediate variable connector 560 includes a main body 700 and a third bar 773 that protrudes from the main body 700 by a predetermined length and is removably engaged with the end of the fourth intermediate side lateral bar 450 A fourth bar 774 protruding from the main body 700 by a predetermined length and disposed in a straight line with the third bar 773 and detachably engaged with the end of the fourth intermediate second side bar 460, .

The front middle flexible connector 560 is provided with a second extension portion 530 protruding from the main body 700 perpendicularly to the third bar 773 and the fourth bar 774 and detachably engaged with the lower end portion of the front upper connection bar 570, And a lower extension bar 782. The lower extension bar 782 is disposed so as to be perpendicular to the third bar 773 and the fourth bar 774 from the main body 700 and aligned with the second extension bar 782, And a third extension piece 783 that is detachably coupled to the upper end of the first extension piece 783.

The adjustment screw 810 is screwed into the bottom of the main body 700 of the front lower variable connector 550 to adjust the height thereof and the support head 820 is provided at the lower end of the adjustment screw 810 And contacts the bottom surface 650.

4 and 5, a process of constructing the bathtub using the frame apparatus for bathtub construction according to an embodiment of the present invention will be described in brief.

4 and 5 illustrate a process of constructing a bathtub using a frame apparatus for bathtub construction according to an embodiment of the present invention. FIG. 4 (a) 4B shows a state in which the length of the third frame assembly 300 and the length of the fourth frame assembly 400 are adjusted using the variable unit 500, Fig.

5A shows a process of mounting a bathtub 910 on a frame apparatus for bathtub construction according to an embodiment of the present invention and installing a construction tile 920 and a finishing tile 930, (b) is a perspective view showing the state of the bathroom in which the bathtub 910 is completed.

For reference, reference numerals of the drawings not shown in Figs. 4 and 5 refer to Figs. 1 to 3, and in the bathroom, the components 100, 200, 300, 400 and 500 shown in Fig. 2 are assembled .

First, the worker moves the adjusting screw 810 provided with the receiving head 820 at the lower ends of the first, second, third and fourth frame assemblies 100 and 200 and the variable unit 500 to the horizontal And a frame device for bathtub construction according to an embodiment of the present invention is mounted on the bottom surface 650 as shown in FIG. 4 (a).

The third and fourth frame assemblies 300 and 400 connected to the left and right sides of the variable unit 500 can extend to the portion indicated by the dotted line in FIG. .

Thereafter, the operator moves the third frame assembly 300 and the fourth frame assembly 400 on the basis of the variable unit 500 to bring the second frame assembly 200 into contact with the third surface 630, Fix with bolts as shown in 4 (b).

The fixing of the fourth frame assembly 400 to the first bar 771 and the second bar 772 of the front upper variable connector 540 may be performed in the same manner as in the enlarged portion of Fig. And fixing the fourth upper side horizontal bar 410 and the fourth upper upper side horizontal bar 420 by bolts.

5 (a), the bathtub 910 is placed on the upper edge of the first, second, third, and fourth frame assemblies 100, 200, 300, The inner space of the upper edges of the first, second, third, and fourth frame assemblies 100, 200, 300, and 400 remaining after the fourth frame assembly 400 is closed with the finishing tile 930, By finishing with the tile 920, the construction of the bathtub 910 is completed as shown in Fig. 5 (b).

As described above, it can be seen that the present invention is based on the technical idea of providing a bathtub frame device capable of positively responding to bathtubs and bathtubs of various sizes and improving the convenience of construction .

It will be apparent to those skilled in the art that many other modifications and applications are possible within the scope of the basic technical idea of the present invention.

100 ... first frame assembly
110 ... first upper horizontal bar
120 ... first lower horizontal bar
130 ... 1st rear vertical bar
140 ... first front upper vertical bar
150 ... first front lower portion vertical bar
160fd ... first front lower connector
160fm ... first front intermediate connector
160fu ... first front upper connector
160rd ... first rear lower connector
160ru ... first rear upper connector
200 ... second frame assembly
210 ... second upper horizontal bar
220 ... second lower horizontal bar
230 ... second rear barrel
240 ... second front upper vertical bar
250 ... second front lower bar vertical bar
260fd ... second front lower connector
260fm ... second front intermediate connector
260fu ... second front upper connector
260rd ... 2nd rear lower connector
260ru ... second rear upper connector
300 ... third frame assembly
310 ... third upper one side horizontal bar
320 ... Third Upper horizontal bar
330 ... third lower one side horizontal bar
340 ... third lower bar on the other side
400 ... fourth frame assembly
410 ... fourth upper one side horizontal bar
420 ... fourth upper second side bar
430 ... fourth lower one side horizontal bar
440 ... fourth lower bar on the other side
450 ... Fourth middle one side horizontal bar
460 ... fourth intermediate second side horizontal bar
500 ... variable unit
510 ... rear upper adjustable connector
520 ... rear lower variable connector
530 ... rear connection bar
540 ... front upper adjustable connector
550 ... front lower switchable connector
560 ... front intermediate variable connector
570 ... front upper connection bar
580 ... front lower connection bar
610 ... first side
620 ... 2nd side
630 ... 3rd side
650 ... bottom surface
700 ... body
710 ... Part 1
720 ... Part 2
730 ... Part 3
740 ... Part 4
750 ... Part 5
760 ... Chapter 6
771 ... 1st bar
772 ... 2nd bar
773 ... 3rd bar
774 ... fourth bar
781 ... first extension
782 ... second extension
783 ... third extension
810 ... adjustment screw
820 ... bearing head
910 ... bathtub
920 ... construction tile
930 ... Finishing tile

Claims

A first surface connected to the bottom surface, a second surface connected to the bottom surface and the first surface, and a third surface connected to the bottom surface and the second surface to face the first surface A first frame assembly installed in the bathroom, the first frame assembly contacting the first surface;
A second frame assembly facing the first frame assembly and facing the third surface;
A third frame assembly interconnected with one end of each of the first frame assembly and the second frame assembly to contact the second surface;
A fourth frame assembly interconnected with the other end of each of the first frame assembly and the second frame assembly to face the second surface and the third frame assembly; And
And a variable unit that is provided in each of the third frame assembly and the fourth frame assembly and changes a length of the third frame assembly and the fourth frame assembly to contact the second frame assembly with the third surface, ,
Wherein a bathtub is seated on an edge of an upper end of the first frame assembly, the second frame assembly, the third frame assembly, and the fourth frame assembly.

The method according to claim 1,
The first frame assembly includes:
A first upper side bar disposed in contact with the first side and parallel to the bottom side,
A first lower horizontal bar in contact with the first surface and parallel to the bottom surface and parallel to the first upper horizontal bar,
A first rear vertical bar connected to one end of each of the first upper horizontal bar and the first lower horizontal bar to be in contact with the second face,
A first front upper vertical bar connected to the other end of the first upper horizontal bar and parallel to the first rear vertical bar,
And a first front lower vertical bar connected to a lower end of the first front upper vertical bar and parallel to the first rear vertical bar,
Wherein the second frame assembly is accessible or spaced from the first frame assembly by the variable unit,
One end of the third frame assembly is connected to the upper and lower ends of the first rear vertical bar,
And one end of the fourth frame assembly is connected to upper and lower ends of the first front upper vertical bar and upper and lower ends of the first front lower vertical bar, respectively.

The method according to claim 1,
Wherein the second frame assembly comprises:
A second upper side bar that is in contact with or spaced from the third side and is parallel to the bottom side,
A second lower horizontal bar that is in contact with or spaced from the third surface and is parallel to the bottom surface and parallel to the second upper horizontal bar,
A second rear vertical bar connected to one end of each of the second upper horizontal bar and the second lower horizontal bar to be in contact with or spaced from the third face,
A second front upper vertical bar connected to the other end of the second upper horizontal bar and parallel to the second rear vertical bar,
And a second front lower vertical bar connected to the lower end of the second front upper vertical bar and parallel to the second rear vertical bar,
Wherein the second frame assembly is accessible or spaced from the first frame assembly by the variable unit,
And the other end of the third frame assembly is connected to upper and lower ends of the second rear vertical bar,
And the other end of the fourth frame assembly is connected to upper and lower ends of the second front upper vertical bar and upper and lower ends of the second front lower vertical bar, respectively.

The method according to claim 1,
The variable-
A rear upper flexible connector disposed at an upper portion of the third frame assembly to variably adjust an overall length of the third frame assembly,
A rear lower flexible connector disposed at a lower portion of the third frame assembly and capable of varying the overall length of the third frame assembly,
And a rear connection bar interconnecting the rear upper flexible connector and the rear lower flexible connector.

The method according to claim 1,
The variable-
A front upper flexible connector disposed at an upper portion of the fourth frame assembly to variably adjust an overall length of the fourth frame assembly,
A front lower connector disposed at a lower portion of the fourth frame assembly and capable of varying an overall length of the fourth frame assembly;
A front intermediate variable connector disposed in the middle of the fourth frame assembly and being adjustably adjustable in an entire length of the fourth frame assembly, the front middle variable connector being disposed in line with the front upper variable connector and the front lower variable connector,
A front upper connection bar interconnecting the front upper variable connector and the front intermediate variable connector,
And a front lower connection bar interconnecting the front intermediate variable connector and the front lower variable connector.

The method according to claim 1,
In the bathtub frame device,
A lower side of the first frame assembly, a lower side of the second frame assembly, a lower side of the variable unit provided in the third frame assembly, and a lower side of the variable unit provided in the fourth frame assembly Respectively,
And a supporting head provided at a lower end of each of the adjusting screws to contact the bottom surface.

The method of claim 2,
The third frame assembly includes:
A third upper side horizontal bar connected to one end of the first upper horizontal bar,
A third upper second horizontal bar connected to one end of the second upper horizontal bar of the second frame assembly and disposed in line with the third upper one horizontal bar,
A third lower one side horizontal bar connected to one end of the first lower horizontal bar,
And a third lower second side bar connected to one end of the second lower horizontal bar of the second frame assembly and disposed on a straight line on the third lower one side horizontal bar,
Wherein the variable unit interconnects between the end portions of the third upper one side bar and the third upper side other side bar and between the third lower one side bar and the end of each of the third lower side other side bar Frame device for bathtub construction.

The method of claim 2,
The fourth frame assembly includes:
A fourth upper side horizontal bar connected to the other end of the first upper horizontal bar,
A fourth upper second horizontal bar connected to one end of the second upper horizontal bar of the second frame and disposed in line with the fourth upper one horizontal bar,
A fourth lower one side horizontal bar connected to one end of the first lower horizontal bar,
A fourth lower side horizontal bar connected to one end of the second lower horizontal bar of the second frame and disposed in line with the fourth lower one side horizontal bar,
A fourth intermediate side horizontal bar connected to a lower end of the first front upper side bar and an upper end of the first front lower side bar,
And a fourth intermediate second side bar connected to a lower end of the second front upper side bar of the second frame and an upper end of the second front lower side bar of the second frame and aligned on the fourth intermediate side horizontal bar In addition,
Wherein the variable unit is provided between the end portions of the fourth upper one side bar and the fourth upper side other side bar, between the respective ends of the fourth lower one side bar and the fourth lower one side bar, And the end portion of each of the fourth intermediate side lateral bars are interconnected with each other.

The method of claim 3,
The third frame assembly includes:
A third upper side horizontal bar connected to one end of the first upper horizontal bar of the first frame,
A third upper second horizontal bar connected to one end of the second upper horizontal bar and disposed on the third upper upper horizontal bar in a straight line,
A third lower one side horizontal bar connected to one end of the first lower horizontal bar of the first frame,
And a third lower second horizontal bar connected to one end of the second lower horizontal bar and disposed on a straight line on the third lower one lateral bar,
Wherein the variable unit interconnects between the end portions of the third upper one side bar and the third upper side other side bar and between the third lower one side bar and the end of each of the third lower side other side bar Frame device for bathtub construction.

The method of claim 3,
The fourth frame assembly includes:
A fourth upper side transverse bar connected to the other end of the first upper transverse bar of the first frame assembly,
A fourth upper second horizontal bar connected to one end of the second upper horizontal bar and disposed in line with the fourth upper first horizontal bar,
A fourth lower one-side horizontal bar connected to one end of the first lower horizontal bar of the first frame assembly,
A fourth lower side horizontal bar connected to one end of the second lower horizontal bar and disposed on a straight line on the fourth lower one side horizontal bar,
A fourth intermediate horizontal side bar connected to the lower end of the first front upper horizontal bar of the first frame assembly and the upper end of the first front lower horizontal bar of the first frame assembly,
And a fourth intermediate second side bar connected to a lower end of the second front upper side bar and an upper end of the second front lower side bar and disposed on the fourth intermediate side horizontal bar in a straight line,
Wherein the variable unit is provided between the end portions of the fourth upper one side bar and the fourth upper side other side bar, between the respective ends of the fourth lower one side bar and the fourth lower one side bar, And the end portion of each of the fourth intermediate side lateral bars are interconnected with each other.