KR101438280B1 - A device of fitting floor-board on the ondol-floor - Google Patents

Abstract

(EN) A floor panel adhering device for ondol floor, comprising a support plate (3) provided on both left and right sides of a support plate (2) for attaching a U - shaped attachment hole (1) made of an elastic material or synthetic resin to a floor, A locking portion 3b sandwiching the folding portion 1a and a folding portion 3c on which the folding portion 1a is placed are integrally formed.
The lower end portion 5b of the bottom plate 5 having the locking grooves 5u at both ends thereof is brought into contact with the side surface of the mounting plate 3 of the mounting hole 1 attached to the floor heating floor f When the lower end portion 5a of the bottom plate member 5 supported by the support portion 3c of the attachment plate 3 is pressed vertically, the support portion 3c and the locking portion 3b press the bent portion 1a 1b, so that it can be locked in the locking groove 5u to attach the bottom plate 5 closely.

Description

TECHNICAL FIELD [0001] The present invention relates to a device for attaching a floor panel of a floor heating floor,

The present invention relates to an apparatus for attaching a floor panel to an ondol floor, and more particularly, to a floor panel attachment apparatus for a floor heating panel of an ondol floor, wherein a support portion, a locking portion and a bracket portion are respectively formed on the left and right attachment plates of a U- When the finishing bottom plate member is pressed against the mounting hole attached to the floor of the ondol, the support portion and the locking portion of the mounting plate are folded and coupled to the locking groove provided at the side end portion of the bottom plate member so that the bottom plate can be closely attached in a planar manner .

Conventionally, a fixing member is attached to a floor of a floor heating floor of a conventional ondol so that the finishing material is arranged in a planar manner so as to be in contact with the fixing member, and then a bonding material is joined onto the fixing member to finish the finishing material. For example:

Japanese Unexamined Patent Application Publication No. 5-302425 (published on November 16, 1993) discloses an apparatus for attaching an architectural plate to a building floor by attaching a positioning member to a building floor by nails or pieces, And a synthetic resin molded product formed with an engagement protrusion that is engaged with a groove provided in the positioning member is attached to a part of an elongated attachment material so that the fitting protrusion attached to the attachment material is fitted to the groove of the positioning member from the side So that the plate material is fixed.

In the above-described prior art, since the edge portions of the building plate are disposed in contact with the left and right sides of the positioning member, the groove provided in the positioning member can not be opened to the left and right, So that there is a problem that the coupling of the attachment material is inconvenient. In addition, since the adhering member and the positioning member are formed as one unit, the work force for attaching the positioning member to the floor and the work force for coupling the adhering member to the positioning member are added to the bottom plate, There is a defect in that the appearance is poor.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned conventional problems and to provide a floor plate which is closely adhered to a floor of a floor heating floor, comprising a support portion and a locking portion coupled to a plate member on a left and right attachment plate of a U- The supporting portion may be bent inward and outward by the bending portion so that the bottom plate member to be installed on both sides of the mounting hole attached to the fixed position of the Ondol floor is disposed and the bottom plate member is pressed downward vertically, The bottom plate member is attached to the floor of the ondol so that the bottom plate members are closely attached to each other without being exposed to the outside of the plate member by being coupled with the locking groove provided on the side end of the bottom plate member while being bent.

An object of the present invention is to provide a floor panel which can be installed by being adhered to floor floor panels in close contact with each other on the floor of a floor heating panel, .

Another object of the present invention is to provide a U-shaped mounting member made of an elastic material and having a supporting portion, a locking portion and a supporting portion formed on the left and right mounting plates so as to be bent inward and outward by a bending portion, And a floor panel attachment apparatus of the floor heating floor which can be easily attached to the ondol floor.

It is a further object of the present invention to provide a flooring of a floor heating floor which can be attached with a floor plate to a floor flooring more efficiently by a simple structure and easy handling, And to provide a plate material attaching apparatus.

The present invention relates to an apparatus for attaching a floor plate of an ondol floor, wherein a mounting plate provided side by side on both sides of a support plate of a U-shaped mounting member made of an elastic metal or synthetic resin has a supporting portion for supporting the mounting plate, And a locking part for locking the locking part of the locking part can be bent inward or outward by the bending part.

The height of the support portion formed on the attachment plate of the attachment means corresponds to the thickness of the lower end portion of the locking groove of the bottom plate member and the height of the locking portion formed on the attachment plate corresponds to the size of the recessed portion of the locking groove of the bottom plate member, And the height thereof corresponds to the diagonal length of the locking groove of the bottom plate member.

In addition, on both left and right ends of the bottom plate attached by the fitting, a locking groove of a rectangular cross section to which the locking portion of the fitting is coupled is formed in the longitudinal direction of the plate, and the lower end of the locking groove is in contact with the side of the fitting, The upper end of the locking groove is located in the middle of the attachment.

According to the present invention having such a construction, a support plate of an attachment is attached and fixed by fastening means at a predetermined position considering the width and length of the floor plate to be installed on the floor of the ondol.

If the lower ends of the left and right bottom plate members to be installed on the side of the attachment plate of the attachment brigade attached to the floor of the ondol are placed in close contact with each other, the upper end of the bottom plate member is positioned at the center of the attachment plate. At this time, when the bottom plate member is pressed downward and pressed downward, the support portion of the vertically installed plate supported on the upper end of the bottom plate member is bent in the diagonal direction inside by the bent portion, and the locking portion connected to the support portion is laterally bent And is coupled to the locking groove of the bottom plate member.

When the lower end of the floor plate is brought into contact with the floor of the ondol, the locking portion bent at right angles by the bent portion in the support portion of the attachment plate is engaged with the bottom of the locking groove of the bottom plate and the support portion connected to the locking portion is diagonally inserted into the locking groove .

Therefore, the bottom plate material is firmly attached to the floor of the ondol by the action of pushing the bottom plate material from above, and by the locking action of the locking part and locking part of the attachment.

When one of the bottom plate members is attached by the one side attachment plate of the attachment, the other side plate member is attached by the other attachment plate of the attachment by the same operation as described above.

Since the supporting parts, the locking parts and the supporting parts are equally symmetrically provided on the left and right mounting plates of the mounting sphere, the left and right bottom plates are equally attached, and the connecting parts of the left and right bottom plates are closely contacted without any gap, The aesthetic appearance of the plate material is further increased.

In addition, because the attachment of the bottom plate is completed at once by the attachment, the parts are saved and the labor of attaching the bottom plate is reduced compared with the conventional attachment member combined with the fixing member and the adhesive material, Can be installed at low cost.

In addition, since the locking part and the support part, which are coupled to the locking grooves of the bottom plate, are coupled to the locking grooves in the form of a beveled surface and a bottom surface of a right triangle, the bottom plate is firmly attached to the floor of the ondol.

Therefore, the bottom plate can be safely used without lifting up and down during use and without peeling the plate partially, unless artificially tearing the bottom plate.

In addition, when the flooring of finishing floor is to be installed and used on the floor of the floor heating floor, the flooring shall be lifted when the floor heating floor of the floor heating floor is to be partially replaced or repaired.

At this time, since the constructed floor slabs are close to each other and there is no gap, any tool can not be inserted into the contact portion of the slabs.

Therefore, when the constructed floor plate is to be lifted, a narrow closing member attached to the end portion of the floor plate is installed at the edge of the room, and when one end of the floor plate is pulled up, the force of pulling up the plate is higher than the strength of the locking portion Since the locking portion is deformed due to the external force, the supporting portion becomes a narrow angle and is released to the outside of the locking groove, so that the locking is canceled and the attachment plate of the attachment is restored to its original vertical shape.

After lifting the floor plate up and replacing or repairing the hot water pipe, the floor plate that has already been lifted can be put back in place by the existing fittings.

Since the supporting portion, the locking portion, and the supporting portion are integrally formed on the right and left mounting plates of the U-shaped support to be bendable by the bending portion, the finishing bottom plates provided with the locking grooves on both side ends can be closely attached Construction can be done.

In addition, since the fittings are made of a single body, the structure is simple, and the handling and use are easy, so that the floor plate can be more efficiently installed.

In addition, since the bottom plate member is constructed in a state of close contact, the aesthetic feeling is further increased compared to the case where the attachment member is exposed between the conventional bottom plate members.

In addition, there is a variety of effects such that the plate can be lifted after the floor panel is installed, the hot water pipe can be replaced or repaired, and thus the panel can be more usefully used.

1 is a perspective view of an attachment of the present invention;
2 is a top view of the attachment of the present invention
Figure 3 is a side view of the attachment of the present invention
Figure 4 is an illustration of an attachment and a bottom plate of the present invention.
Fig. 5 is a view showing an example in which three bottom plate members are disposed in the mounting hole of the present invention
FIG. 6 is a view showing an example in which four bottom plate members are disposed in an attachment hole of the present invention
Fig. 7 is a cross-sectional view of the attachment of the bottom plate by the one-
8 is a cross-sectional view of the bottom plate member attached by the other side attachment plate of the attachment hole
Fig. 9 is a plan view showing a bottom plate closely adhered by an attachment; Fig.
10 is a cross-sectional view of Fig. 9
11 is a cross-sectional view of a floor heating floor

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figs. 1, 2, and 3, a support plate 2 having a plurality of fastening holes 2h is formed on the bottom surface of a U-shaped attachment hole 1 made of an elastic material or synthetic resin, A support portion 3a formed on the left and right sides of the support plate 2 and a bending portion 1b bending outwardly are formed on the attachment plate 3 and the bending portion 1b extends outwardly from the locking portion 3b and the inner side And a bending portion 3c which is bent inwardly in an oblique direction by the bending portion 1a. The bending portion 3b and the bending portion 3c bend the bottom portion 3c, And the plate member 5 is attached.

The cutouts 4 are formed in the middle part of the right and left attachment plates 3 of the attaching tool 1 so that the split attachment plates 3-1 and 3-2 3-3) (3-4).

The height of the support portion 3a in the attachment plate 3 of the attachment 1 corresponds to the thickness t of the lower end 5b of the locking groove 5u recessed at right angles to the bottom plate 5, The height of the support portion 3b corresponds to the width w of the locking groove 5u and the height of the support portion 3c corresponds to the diagonal length l of the locking groove 5u.

As shown in FIG. 4, the bottom plate member 5 of the floor heating floor having a certain length and width attached by the attaching member 1 is attached to both ends of the left and right sides of the floor, And the lower end 5b of the locking groove 5u is brought into contact with the side surface of the support plate 2 of the attachment hole 1 in the longitudinal direction of the bottom plate 5 And the upper end 5a of the locking groove 5u is positioned at the center of the attachment 1. [

5, when a plurality of (three) bottom plate members 5A, 5B and 5C are installed so that the edges of the bottom plate members 5A, 5B and 5C are shifted in a ⊥-type manner, the one bottom plate member 5A A fastening hole 2h provided on the support plate 2 of the mounting hole 1 and a fastening means such as a piece s are used at a predetermined position where the edges of the intermediate floor and the other bottom floor boards 5B and 5C are connected to each other Thereby attaching the attaching member (1). The edge of the middle portion of the bottom plate 5A is positioned at the center of the attached attachment hole 1 and is pressed against the edge of the bottom plate 5A by means of the attachment plate 3-1 and 3-4 of the attachment hole 1, Attach the plate material 5A. The edge portions of the remaining bottom plate members 5B and 5C are disposed so as to be connected to each other so as to be positioned at the central portion of the mounting hole 1 and the notch portion 4 and the bottom plate members 5B and 5C are pressed and attached, (3-2) and (3-4), respectively.

As shown in Fig. 6, when the corner portions of a plurality of (four) bottom plate members 5 (5A, 5B, 5C, 5D) (2h) provided on the support plate (2) of the attachment port (1) and the part (s) of the piece (s) such that the center of the attachment port (1) And the edges of the bottom plate members 5A, 5B, 5C, and 5D are joined together by the divided attachment plates 3-1, 3-2, 3-3, and 3-4, respectively, Then, they are squeezed downward and attached.

The action of attaching the bottom plate 5 by the attachment 1 will be described.

As shown in Fig. 7, the fixing holes 2h provided on the support plate 2 and the right and left attachment plates 1b attached to the attachment holes 1 by means of fastening means such as pieces (s) When the lower end 5b of the locking groove 5u provided at the side end of the bottom plate 5 to be installed on the side surface of the attachment 3 is disposed in contact with the upper end 5a of the attachment 5, And the left and right attachment plates 3 of the main body 1 are positioned at the center.

The bottom plate member 5 disposed at the right position is pressed vertically from the top to press the bottom plate member 5 in the vertical position of the attachment plate 3 supported by the upper end 5a of the bottom plate member 5, The locking portion 3b connected to the support portion 3c is bent at a right angle by the bent portion 1b while the bent portion 3c is bent inwardly in the oblique direction by the bent portion 1a.

The locking portion 3b to be folded is bent in the same direction as the concave portion 3c to be engaged with the locking groove 5u of the bottom plate 5 when the bottom plate 5 descends and touches the ondol bottom f, ) In a diagonal square.

At this time, since the height of the support portion 3a of the attachment tool 1 is corresponding to the thickness t of the lower end portion 5b of the bottom plate 5, the locking portion 3b bent at right angles to the support portion 3a Is adhered to the bottom of the locking groove 3u so that the bottom plate 5 is fixed to the ondol floor f and the locking portion 3b is locked and fixed by the supporting action of the supporting portion 3c.

The bottom plate 5 can be easily and easily removed by the locking action of the hooking portion 3c and the locking portion 3b provided on the attachment plate 3 of the attachment hole 1 by simply pressing the bottom plate 5 from above, Is attached to the ondol floor (f).

8, the lower end portion 5b of the locking groove 5h of the other bottom plate 5 is pressed against the side surface of the mounting hole 1 in the same manner as described above, The bottom plate members 5 on the left and right sides are joined to the locking grooves 5u of the bottom plate member 5 by the stretching portion 3c and the locking portion 3b of the plate 3, Respectively.

Since the left and right bottom plate members 5 are constructed in the same manner as the support portions 3c and 3c provided on the left and right attachment plates 3 of the attaching member 1 are symmetrically formed with the locking portions 3b and the support portions 3a, As shown in FIGS. 10 and 11, there is no gap in the connecting portion of the left and right bottom plate members 5, and the aesthetic appearance of the constructed bottom plate member is increased without exposure of the mounting portion.

The locking part 3b and the supporting part 3c coupled to the locking groove 5u of the bottom plate 5 are in the form of a right angled triangular oblique surface and a bottom surface and the locking part 3a is supported on the supporting part 3c So that the bottom plate 5 is firmly attached to the ondol floor f.

Therefore, the bottom plate can be safely used without lifting up and down during use and without peeling the plate partially, unless artificially tearing the bottom plate.

In addition, if you need to partially replace or repair the hot-water pipe of the floor heating floor while installing and using finishing flooring on the floor of the floor heating, remove the flooring material.

At this time, since the constructed bottom plate members 5 are in close contact with each other, there is no gap and no tool can be inserted into the contact portion of the plate member. Therefore, when the constructed floor plate is to be lifted, the narrow closure member (k) attached to the end of the floor plate at the edge of the room shown in FIG. 10 is firstly lifted and one end of the floor plate 5 is pulled up, The locking portion 3b is deformed by the external force and the supporting portion 3c is folded at a narrow angle in the diagonal direction because the force pulling up the locking portion 3b is larger than the strength of the locking portion 3b of the mounting hole 1 And is released outward from the locking groove 5u. So that the bottom plate 5 can be easily pulled up while the separated hook portion 3c and the locking portion 3b are restored to be almost perpendicular.

The bottom plate 5 is lifted up, the hot water pipe is replaced or repaired, and the bottom plate 5, which has already been lifted, can be attached and fixed again by the existing attachment 1.

1: Attachment hole 1a, 1b: Bent part 2: Support plate 2h: Fastening hole 3: Attachment plate 3a: Support part 3b: Locking part 3c: Support part 4: Cutout part 5: Floor plate 5a: Upper part 5b: Lower part 5u: Part f: Floor heating floor s: Piece

Claims (7)

In a floor panel adhering apparatus for ondol floor,
A supporting portion 3a is provided on an attachment plate 3 provided on both left and right sides of a support plate 2 formed on the bottom surface of a U-shaped attachment tool 1 made of an elastic material or synthetic resin and a bending portion A locking part 3b which is bent and joined to the locking groove 5u of the bottom plate 5 and a bent part 1a which is bent inward and a locking part 3b which fixes the locking state of the locking part 3b The supporting portions 3c and the locking portions 3b are locked in a locking manner in the locking grooves 5u provided at the both ends of the bottom plate 5 so that the bottom plate 5 (5) can be closely attached to each other. The method according to claim 1,
A locking groove 5u having a rectangular cross section is provided at both side ends of the bottom plate 5 and the upper end 5a of the locking groove 5u is located at the center between the left and right attachment plates 3 of the attachment hole 1, And the lower end portion (5b) of the locking groove (3u) is brought into contact with the side surface of the left and right attachment plates (3) of the attachment hole (1). The method according to claim 1,
The height of the support portion 3a in the attachment plate 3 of the attachment 1 is relatively equal to the thickness t of the lower end 5b of the locking groove 5u recessed at right angles to the bottom plate 5, The height of the support portion 3b is relatively equal to the width w of the locking groove 5u and the height of the support portion 3c is equal to the diagonal length l of the locking groove 5u Wherein the bottom floor adhered to the floor of the floor heating system is heated. The method according to claim 1,
The cutouts 4 are formed in the middle portion of the attachment plate 3 provided on the attachment port 1 so that the split attachment plates 3-1, 3-2, 3- 3) (3-4). The method according to claim 1,
Wherein a plurality of fastening holes (2h) are provided on the support plate (2) of the attachment port (1) and attached to the ondol bottom (f) as a piece (s). The method according to claim 1,
The lower end 5b of the bottom plate 5 is placed in contact with the side of the attachment plate 3 of the attachment 1 and the bottom plate 5 is pressed downward, And the bottom plate member 5 is attached to the ondol floor (f) by being locked to the locking groove (5u) by bending of the supporting portion (3c) and the bent portion (3b) . 5. The method of claim 4,
5D, 5D, 5D, 5D, 5D, 5D, 5D, 5D, 5D, 5D, 5D, 5D, 5D, 5D, 5D, So that the corner portions of the respective bottom plate members can be closely adhered to each other.

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