JP2001336276A - Setting method for floor finishing material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a setting method for a floor finishing material capable of setting the floor finishing material directly on a floor substrate without using an setting adhesive used in the past and efficiently peeling, fractionating, and recovering the used floor finishing material from the floor substrate. SOLUTION: In this setting method for the floor finishing material, the floor finishing material is mounted on a floor substrate setting surface, and the floor finishing material is fixed to the floor substrate setting surface without using the adhesive or the like by covering the peripheral end section of the floor finishing material with an opening section lower surface material fixed to the floor substrate or a baseboard surface material fixed to a wall substrate.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for constructing a floor finishing material to be laid and laid, and more particularly to a method for constructing a floor finishing material on a floor base without using a construction adhesive.

[0002]

[Prior art] Apartment, various stores, offices, schools,
In most cases, floor finishing materials used for floors of hospitals, nursing homes, medical facilities, and the like are firmly adhered to a floor substrate using a construction adhesive.

[0003] In recent years, while environmental problems have been attracting attention as social problems, from the viewpoint of effective use of limited earth resources, conventional social systems based on large-scale consumption and large-scale disposal have been considered. There is a strong demand for a shift to a material-recycling social system. Such requirements are also true in the field of construction materials, and it is necessary to establish technologies for separating and collecting construction materials and recycling.

[0004] However, in the construction of the conventional floor finishing material, the floor finishing material is firmly bonded to the base surface of the concrete slab, mortar, plywood or the like by using a construction adhesive. Therefore, existing floor finishing materials are difficult to peel off when renovating or dismantling buildings,
If an attempt is made to forcibly peel off the adhesive, a part of the adhesive or the base material adheres to the floor finishing material, and it is difficult to separate and collect the floor finishing material and use it for recycling.

[0005] As described above, when considering recycling, which can also be the ultimate purpose of improvement of environmental problems, etc., how to efficiently separate and collect used floor finish materials from floor base materials is considered. Although this is an important problem, there has been no floor finishing material construction method that directly solved this problem.

[0006]

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above circumstances, and has been developed in view of the present situation. It is an object to provide a material construction method. That is, an object of the present invention is to provide a method for constructing a floor finishing material that can directly construct a floor finishing material on an underfloor material without using a conventionally used construction adhesive.

[0007]

In order to achieve the object, a method for constructing a floor finishing material according to the present invention comprises placing a floor finishing material on a floor construction surface and fixing a peripheral edge of the floor finishing material to the floor foundation. The floor finishing material is fixed to the construction surface of the floor base without using an adhesive or the like by covering with the surface material of the opening lower part or the base material surface fixed to the wall base. .

[0008] In the construction method of the present invention, the floor finishing material is basically applied without being fixed to the floor foundation construction surface using an adhesive or the like. Therefore, the floor finishing material can be easily removed from the floor base construction surface, and can be replaced with a new floor finishing material. Furthermore, there is no adhesive residue or the like remaining on the floor base construction surface, and new construction can be easily performed. Therefore, the removed old floor finishing material does not break, and there is no adhesion of an adhesive or the like, so that recycling and disposal can be easily performed.

The floor covering used in the present invention may be a conventionally used floor covering.
In addition, according to the construction method of the present invention, even when a floor finishing material dedicated to laying is used, the edge is covered with the opening lower surface material or the baseboard surface material, so that the edge stumbles. Or prevent dust from accumulating on the edges,
Furthermore, there is no occurrence of displacement or turning over. For floor finishing materials, if the construction area is larger than the effective width, the back side of the joint formed by joining the edges of the adjacent floor finishing materials is taped, and the surface side is a liquid seal. It is treated with an agent, heat welding, hot melt bonding, and a putty-like sealing agent, and is applied by joining a plurality of components. The same applies to the present invention. However, in the meaning of the present application, the joint may be covered by using the lower surface material of the opening in the joint.

[0010] The floor finishing material may expand or contract due to the external environment such as temperature and humidity depending on the material used and the laminated state. It is preferable to construct such that a gap of about 10 to 10 mm is formed. By providing this gap, wrinkles and the like generated in the floor finishing material can be prevented.

The surface material of the lower part of the opening of the present invention is made of wood, rubber, synthetic resin or the like, and can be fixed to the floor-substrate construction surface. The structure has a gap portion into which the floor finishing material can be inserted between the floor finishing material covering portion and the above. The space between the voids is preferably equal to or slightly smaller than the thickness of the floor finishing material to be used, and varies depending on the material of the floor finishing material. The degree to which a gap is generated is preferable.
If this interval is too large, dust or the like may enter between the floor finishing material and the floor finishing material covering portion, or the floor finishing material itself may shift or bend. The floor finishing material covering portion is located on the surface of the floor finishing material after construction, and serves to fix the floor finishing material. The width covering the peripheral edge of the floor finishing material is preferably 5 to 30 mm,
If it is less than 5 mm, the floor finishing material may come off due to expansion and contraction, and the effect may be lost. Also, 30
Even if it exceeds mm, not only is it not possible to expect an effective improvement, but also it is not preferable in terms of the finished scenery. Basically, it is only necessary to have a floor finishing material covering portion at an end in contact with the floor finishing material. However, when used for joints or the like, a structure in which the covering portions are at both ends may be used. . By using the surface material at the lower part of the opening, it is possible to prevent displacement of the edge of the floor finishing material, prevent warpage of the floor finishing material, and improve the aesthetic appearance by concealing the edge.

The lower surface material of the opening is fixed to the floor base construction surface. However, in consideration of workability and ease of replacement of the floor finishing material, the surface material may be detachable from the floor base construction surface. preferable. For example, the surface material at the lower part of the opening is composed of two parts consisting of a core material and a surface material, the core material is fixed to the floor foundation construction surface with screws, etc., and the upper part corresponds to the fitting part on the back of the surface material It has a fitting portion that fits. The surface material has a fitting portion corresponding to the fitting portion of the core material at the center of the back surface, and has a floor finishing material covering portion at at least one end. As a method of integrally fixing the core material and the surface material, in addition to the method having the fitting portion as described above, a method using a magic tape or the like may be used.

When the end of the floor finishing material is in contact with the wall surface, a skirting surface material fixed to the wall base is used instead of the opening lower surface material. .
The baseboard surface material is fixed to the wall basement from the floor base construction surface so as to have a cavity into which the floor finish material can be inserted. As this fixing method, it is preferable that it is fixed by the same method as the surface material at the lower part of the opening and is detachable. The baseboard facing covers the end of the floor covering by its own thickness. Therefore, the thickness of the baseboard surface material is 5 to
About 30 mm is preferable. If it is less than 5 mm, the edge may be detached from the surface material of the baseboard due to the deformation of the floor finishing material. It is not preferable because it becomes large.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, specific embodiments of a floor finishing material construction method provided by the present invention will be described with reference to the drawings.

FIG. 1 shows a cross-sectional structure of a method for constructing a floor finishing material provided by the present invention. In the drawing, reference numeral 1 denotes a construction performed by a method for constructing a floor finishing material provided by the present invention. It is sectional drawing of a state, and such a floor finishing material 3 is mounted on the floor foundation construction surface 1 without using an adhesive. Since the end is fixed by the covering portion of the lower surface member 4 of the opening, warpage due to expansion and contraction of the floor finishing material does not occur, and the possibility of tripping on the end is reduced. The lower surface material 4 of the opening is fixed to the floor base construction surface, and is fixed by fitting each fitting portion to the core material 5. When the end portion is in contact with the wall base 2, the end portion is fixed by the baseboard surface material 6. Baseboard surface material 6
It is fixed by fitting the respective fitting portions to the core material 7 fixed to the wall base 2.

The width covering the peripheral edge of the floor finishing material of the covering part fixing the floor finishing material of the opening lower surface material 4 and the baseboard surface material 6 is preferably about 5 to 30 mm. If it is less than 5 mm, the fixing may be released due to expansion and contraction of the floor finish material itself. The covering portion has a width of more than 30 mm, and there is no functional problem, but it is not preferable in appearance. There are cases where the surface material is exposed to a large extent and the floor surface becomes inconvenient.

The fixing interval between the covering portion of the surface material and the floor finish varies depending on the material of the floor finish, but it is preferable that the surfaces of both members are in contact with each other or that a gap of 2 mm or less is generated. When the covering portion is fixed in such a manner as to strongly press the floor covering, there is a possibility that wrinkles and floating may occur when the floor covering expands and contracts. Also, if the gap is too large, garbage etc. will be clogged in the meantime,
The floor covering may come off the covering.

Further, in consideration of expansion and contraction of the floor finishing material, it is preferable that the floor finishing material is slightly smaller than the floor base construction surface at the time of construction. It is preferable to provide a gap of about 0.3 to 10 mm at the peripheral edge of the floor finishing material at a portion where the surface material, the wall surface, and the like under the opening around the construction surface are in contact. This makes it possible to prevent wrinkles and floating due to expansion and contraction of the floor finishing material itself. 10
If a gap exceeding mm is provided, there is a possibility that the gap may come off from the surface material covering portion, which is not preferable. Further, since the floor finishing material itself is not adhered and fixed to the construction surface, misalignment tends to occur.

As shown in FIG. 1, in the opening lower surface material 4 and the core material 5 and the baseboard surface material 6 and the core material 7, the surface materials 4 and 6 and the respective core materials 5 and 7 are different from each other. Are fixed by the fitting of the fitting portions. This fitting portion has a shape that can be easily attached and detached.
6 is detached from the core members 5 and 7, the floor finishing material 3 is removed.
The floor finishing material 3 can be easily replaced, and the removed floor finishing material 3 itself is torn, and there is no adhesive or the like, so that it can be easily disposed or recycled. It has become.

The core members 5 and 7 are fixed to the floor-substrate construction surface or the wall-substrate surface.
It is fixed using screws or the like. In order to make the core material itself replaceable, it is preferable to fix by using screws or the like rather than by using an adhesive or the like.

FIG. 2 is a cross-sectional view in the width direction showing an example of the shape of the lower surface material of the opening and the shape of the fitting portion. (A) is sectional drawing of the example of a shape of the opening part lower surface material 41 in which one edge part becomes the covering part of the floor finishing material 3. FIG. Opening lower surface material 4
The upper surface of the core material 51 is inserted into the concave portion on the lower surface of the lower surface 1 so that the opening lower surface material 41 is fixed to the core material 51. The shape of the concave portion on the lower surface of the opening lower surface material 41 and the shape of the upper portion of the core material may be any shape, as long as the lower surface material 41 of the opening and the core material 51 are fixed in an easily removable state.

(B) shows an example of the shape of the opening lower surface material 42 whose both ends are covered with the floor finishing material. The method of fixing to the core material 52 is the same as that in FIG. By using the opening lower surface material 42 in which both ends become the covering portions in this manner, it is easy to use the joint material of the floor finishing material at the joint or to change the floor finishing material used in the middle. This is preferable in terms of floor material recycling because it is not necessary to treat the joint portion with another resin or the like. The joint portion of the floor finishing material is treated using a liquid sealing material, heat welding, a hot melt adhesive, a putty-like sealing material, etc., in the same manner as in the conventional construction method, without using the opening lower surface material 42. May be performed.

(C) has the same shape as (A),
It is an example showing another fixing method of the opening lower surface material 43 and the core material 53. A surface fastener 81 is provided on the lower surface of the opening lower surface material 43, and a surface fastener 82 is provided on the upper surface of the core material 53. One of the surface fasteners 81 and 83 has a male shape and the other has a female shape. . For this purpose, they are integrated by bringing them into contact with each other.

The shapes of the opening lower surface material 4 and the core material 5 are not limited to the above examples, but can be appropriately selected depending on the place of use and the members used. In addition, the method of integrating the components is not limited in the same manner, and any method may be used as long as it can be easily attached and detached and can fix the floor finishing material.

FIG. 3 is a perspective view of the opening lower surface member 41 shown in FIG. The shape of the opening lower surface member 4 is such that the floor finishing material 3 is fixed by having a covering portion of the floor finishing material 3 at the end in the entire length direction. This length can be adjusted by cutting or the like as appropriate according to the place of use or the like. Although the shape example of the baseboard surface material 6 and the core material 7 is not particularly described, the fixing method and the like are the same as the shape example of the opening lower surface material 42. However, in the case of the baseboard surface material, it is not particularly necessary to provide a special shape as the covering portion of the floor finishing material 3, and the thickness of the baseboard surface material 6 itself becomes the covering portion as shown in FIG. Things.

Depending on the shapes of the surface material of the lower portion of the opening and the surface material of the baseboard, a fixing means such as a hook-and-loop fastener can be used directly on the floor base or the wall base without providing the core as a separate member. The opening lower surface material and the baseboard surface material may be fixed.

As the floor finishing material used in the present invention, a commonly used floor finishing material can be used. As the surface material resin, a resin such as a polyvinyl chloride resin, a polyolefin resin, or a polyurethane resin can be used. Using a non-woven fabric, glass fiber,
A floor finishing material using any material such as a knitted cloth can be used. Further, a floor finishing material exclusively used for laying, which is intended to be constructed without using an adhesive, as shown in Japanese Patent Application No. 2000-49483, may be used. By using such a floor finishing material, obtain a floor construction surface that fully demonstrates the function of the floor finishing material and that does not trip over or turn up at the edges when walking on the floor surface Can be.

[0028]

By using the construction method of the present invention, the floor finishing material can be constructed on the floor-substrate construction surface without using an adhesive. All you have to do is take the material and remove the floor finish. In addition, since no adhesive or the remaining material of the removed floor finishing material adheres to the floor base construction surface, a new floor finishing material can be immediately mounted. The removed floor finish does not have any adhesive or the like adhered thereto, and does not break when removed, so that disposal and recycling are facilitated.

Further, since the construction is easy and no skill is required, the pattern change is easy at any time. Also, since no adhesive is used, the environment during construction and use can be improved.

[Brief description of the drawings]

FIG. 1 is a diagram showing a cross-sectional structure of floor finishing material construction according to an embodiment of the present invention.

FIG. 2 is a diagram showing a cross-sectional structure of a shape example of an opening lower surface material used in the floor finishing material construction method of the present invention.

FIG. 3 is a perspective view of one form of a lower surface material of an opening shown in FIG. 2;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Floor base construction surface 2 Wall base surface 3 Floor finishing material 4 Opening lower surface material 5 Core material of opening lower surface material 6 Baseboard surface material 7 Core material of baseboard surface material 41, 42, 43 Lower surface of opening Materials 51, 52, 53 Core material 81, 82 Surface fastener of surface material under opening

Claims (4)

[Claims] Claims 1. A floor finishing material is placed on a floor base construction surface,
By covering the peripheral edge of the floor finishing material with the lower surface material of the opening fixed to the floor substrate or the baseboard surface material fixed to the wall substrate, the floor finishing material is applied to the floor construction surface with an adhesive etc. A method for constructing a floor finishing material, characterized by fixing without finishing. 2. The method according to claim 1, wherein the surface material at the lower part of the opening and the surface material of the baseboard are detachable. 3. The opening lower surface material or the baseboard surface material,
3. The method according to claim 1, wherein the width covering the peripheral edge of the floor finishing material is 5 to 30 mm. 4. A floor finish material is placed on a floor-base construction surface such that a gap of about 0.3 to 10 mm is formed between a peripheral end portion of the floor finish material and a wall surface or the like. The floor finishing material construction method according to claim 1, wherein the floor finishing material is applied.