JP4050602B2 - Sheet-shaped building material fixture and sheet-shaped building material mounting method - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention is a flexible sheet-like material represented by a fabric formed of a sound absorbing material, a heat insulating material, a synthetic fiber, an inorganic fiber, a natural fiber, or the like covering an outer surface of a sound absorbing material or a heat insulating material on an inner wall or ceiling of a building. Sheet shape used when detachably stretching interior materials, or when detachably stretching insect screens, dust screens, etc. that have flexibility and strong tensile strength. The present invention relates to improvements in building material fixtures and mounting methods.
[0002]
[Prior art]
As a technique for stretching sheet-like interior materials such as fabric interior materials and sheet-like sound absorbing materials on the inner walls and ceilings of buildings using mounting brackets, etc., the sheet-like interior materials are folded into narrow gaps. (See Patent Document 1), or a structure in which a locking member is embedded and fixed in a recess formed in a base material, and a decorative plate is pressed and fixed in a slit of the locking member (patent Document 2), or a structure in which an edge of a surface material is pushed into a slit of a joint member fixed to a wall surface or the like (see Patent Document 3), a method of using these, and the like.
[0003]
[Patent Document 1]
Japanese Patent Publication No. 50-32528 (2nd page, Fig. 2)
[Patent Document 2]
Japanese Utility Model Publication No. 53-165722 (first page, FIG. 1)
[Patent Document 3]
Japanese Unexamined Patent Publication No. 4-265356 (second page, FIG. 2)
[0004]
However, the above-mentioned conventional structures and construction methods both require the hardness of the interior material and the specific shape of the edge and cannot use any interior material, the problem of poor work efficiency of interior material fixing, or The gripping force of the fixed interior material is weak, the problem of positional displacement due to contact with a person or an object, the problem that the interior material once stretched is difficult to peel off, its reuse is difficult, and sound absorption, Problems such as requiring the addition of a separate structure for the installation of heat insulating materials, or problems such as requiring a lot of processes and a long construction period because it is difficult to achieve complete flattening of the edges and connecting edges of the interior materials. Have.
[0005]
[Problems to be solved by the invention]
In view of the problems of the prior art, the present invention is not required to perform special processing regardless of the material of the sheet-like building material having flexibility and flexibility. It can be tightened to the inner wall surface and ceiling surface with the same kind of fixtures by simple work, and the workability is good, and the position of the interior material is shifted even in contact with foreign objects such as hard or rough surfaces In addition, it is easy to remove and replace, and it is possible to reuse various parts including interior materials, and sound absorption and heat insulating materials can be installed in the same way without the need for other members. Building materials such as sound-absorbing materials and the like, which can be reliably and easily performed by tools, and can achieve complete planarization of the edges of the interior materials having flexibility, and the connecting edges between the edges, and flexible sheet-like buildings It is an object to provide a fixture for a material and its mounting method.
[0006]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, in the invention of claim 1, the fixture (2) for locking and fixing the edge of the flexible sheet-like interior material (4) represented by the fabric is made of a synthetic resin material or Formed long with flexible elastic material typified by metal materials such as aluminum and stainless steel,
Mounting tool (2), in a cross section perpendicular to the longitudinal direction, the substrate (10), a first engaging plate which extends orthogonally from one end of the substrate (10) (12), wherein the second locking plate extending in parallel with said first locking plate from the central region (12) of the substrate (10) and (13), first from the second locking plate top (13) (14) counter What substrate (10) and extend parallel to have been top plate 1 latching plate (12) and (15), toward the distal end (16) of said top plate (15) on the substrate (10), top plate (15 ) and has a third retaining plate which is bent in the perpendicular direction (18),
The first locking plate (12) surface facing the third locking plate (18) have been a locking portion for locking said interior material (4),
In the top plate (15) , the end (21) opposite to the tip (16 ) where the third locking plate (18) is formed is flush with the outer surface (22) of the top plate (15). It was set as the attachment of the sheet-like building material in which the extension piece (23) to form is formed .
[0007]
In the invention of claim 2, the edge fitting (2) for fixing the edge of the flexible sheet-like interior material (4) represented by the fabric and the adjacent edges of the interior material are continuously connected. more becomes articulated fitting and (3) to be,
Edge fittings (2) and the connecting fittings and (3), one had a synthetic resin material formed into elongated in flexible elastic material typified by a metal material such as aluminum or stainless steel,
Edge fittings (2), in a cross section perpendicular to the longitudinal direction, the substrate (10), a first engaging plate which extends orthogonally from one end of the substrate (10) (12), the substrate from Hisashiiki among (10) and the second engaging plate extending in parallel with the first locking plate (12) (13), first engaging the top portion of the second engaging plate (13) (14) toward the stop plate substrate (10) extend parallel to the been top plate (15), toward the tip (16) or RaHajime plate of the top plate (15) (10), and a direction perpendicular to the top plate (15) and a bent been third engaging plate (18),
And the inner side surface of the first engaging plate (12), an outer surface of the third locking plate opposing the inner surface (18) is an engagement portion of the front Symbol in Paneling (4),
In the top plate (15) , the end (21) opposite to the tip (16 ) where the third locking plate (18) is formed is flush with the outer surface (22) of the top plate (15). The extension piece (23) to be formed is formed,
Connecting fitting (3), in a cross section perpendicular to the longitudinal direction, the substrate (26), from the central region of the substrate (26), at intervals from one another and perpendicular direction to the substrate (26), parallel to The first locking plate (27) and the second locking plate (28), and the tops (29, 30) of both locking plates (27, 28) are opposed to each other and parallel to the substrate (26) The extended first top plate (31) and second top plate (32), and the tops (33, 34) of both top plates (31, 32) are parallel to the first (27) and second locking plates (27). And a third locking plate (35) and a fourth locking plate (36) bent toward the substrate (26) ,
Opposing surfaces of the third locking plate (35) and the fourth locking plate (36 ) are locking portions of the interior material (4) .
It was set as the attachment of a sheet-like building material.
[0010]
In the invention of claim 3, in the invention of any one of claim 1 or 2, a substrate (10, 26) of the outer surface of the side not formed with the locking plate (24, 43) and top plate (15 , 31, 32) and the outer surface (22, 41, 42) , the distance (H) is set to be the same as the standard dimension thickness (U) of heat insulating material, sound absorbing material, etc. Added.
[0011]
In the invention of claim 4, wherein the edge fitting (2), the fitting and locking plate (2) (12, 13) which is formed in the top plate (15, 46) of the total length (L), narrow The cover body (47, 56 ) made of a hard elastic plate made of synthetic resin, metal or the like formed to have a dimension (LB, LC ) of 1/4 or more of the width (W) of the top plate (15, 46). , 58)
From the back side of the cover body (47, 56, 58) of the main plate (53) is inserted between the first engaging plate (18) and the third engaging plate of said fixture (2) (18) that the sheet pressing member (51, 57), added to any one of the said cover member (47, 56, 58) of the main plate (53) and wherein the structure that is formed in the direction perpendicular to claim 1 to claim 3 The cover body and the sheet-like interior material can be fixed simply by pushing and sandwiching the sheet-holding member of the cover body between the engaging portions of the interior material of the edge fitting and the connecting fixture. Completed.
[0012]
In the invention of claim 5, the invention of claim 4, the cover member (47, 56, 58) in the width direction of the outer end portion shape of substantially credit F-shape, Ryaku倒L-shaped or substantially T-shaped and Added a configuration to do.
[0013]
According to the invention of claim 6, in the invention of any one of claims 1 to 3 , there is provided a structural requirement that a thermoplastic adhesive layer is provided on the outer surface (22, 41, 42) of the top plate (15, 31, 32). Was added.
[0014]
In the invention of claim 7 , the sheet-like building material fixture (2, 3) according to any one of claims 1 to 6 is fixed to a mounting surface, and a sound absorbing material or the like is provided between the fixtures. A sheet-shaped building material in which a building material is attached using its elastic deformability , a sheet-like interior material (4) is stretched, and an edge of the interior material is locked to a locking portion of the fixture The mounting method was used.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 to FIG. 6 show an embodiment in which the inventions of claims 1 to 3 and claim 6 are applied together, and a sound absorbing material, a heat insulating material and a sheet-like shape covering the surface thereof according to the present invention. As shown in FIG. 1, the fixture 1 such as a building material is composed of an edge fixture 2 and a connecting fixture 3.
[0016]
The sheet-like building material to be attached to the inner wall surface, ceiling surface, etc. of the building with the fixture 1 of the present invention is made of a sound absorbing material, a heat insulating material and synthetic fiber covering the surface, inorganic fiber such as glass fiber, natural fiber, etc. It is a flexible sheet-like interior material such as woven fabric, braided fabric, non-woven fabric, etc., and in some cases, it is a sheet of insect repellent net, dust proof net etc. stretched around the peripheral frame of the opening surface of the building It may also be a synthetic resin sheet reinforced with glass cloth.
[0017]
The edge fitting 2 of the embodiment shown in FIG. 1 is used when the sheet-like interior material 4 shown in FIG. 5 is stretched on the lower surface of the base material 7 of the ceiling material 6 of the building 5. It is a fixture for fixing the end edge 8 close to the wall surface 9, and is formed in a long length by a flexible elastic material typified by a synthetic resin material, an aluminum material, a stainless steel material, etc. As shown in FIGS. 4 and 5, in the cross section orthogonal to the length L direction shown in FIG. 1, the substrate 10, the first locking plate 12 bent at a right angle from one end 11 of the substrate 10, and the substrate 10. A second locking plate 13 formed in parallel with the first locking plate 12 from a substantially central region of the first locking plate 12 and extending in parallel with the substrate 10 from the top 14 of the second locking plate 13 toward the first locking plate 12. The top plate 15 provided and the tip 16 of the top plate 15 are opposed to the inner side surface 17 which is the side surface of the first locking plate 12 on the second locking plate 13 side. A locking portion that has a bent third locking plate 18, and that locks the inner locking surface 12 of the first locking plate 12 and the third locking plate 18 that faces the inner locking surface 17. 19 and 20 are formed.
[0018]
An extension piece 23 that forms the same outer surface as the outer surface 22 of the top plate 15 is formed from an end portion 21 of the top plate 15 opposite to the end portion where the third locking plate 18 is formed.
[0019]
The distance H between the outer surface 22 of the top plate 15 and the outer surface 24 of the substrate 10 is the standard dimension of the heat insulating material or the sound absorbing material 25 disposed between the interior material 4 and the base material 7 of the ceiling material 6. It is set to the same size as the thickness U.
[0020]
On the other hand, when the width or length of the unit interior material of the sheet-like interior material 4 is shorter than the width and length of the fixture, the connection fixture 3 shown in FIG. The end edges 8A and 8B of the adjacent unit interior materials 4A and 4B are connected as much as possible.
[0021]
As shown in FIGS. 1, 3, 4, and 6, the articulating fixture 3 has a cross section orthogonal to the length direction from the central region of the substrate 26 and the substrate 26 in a direction orthogonal to the substrate 26. The first locking plate 27 and the second locking plate 28 are formed in parallel with each other with a space WA, and the top portions 29 and 30 of the locking plates 27 and 28 face each other. A first top plate 31 and a second top plate 32 extending in parallel with the substrate 26 are formed.
[0022]
From the tips 33 and 34 of the first and second top plates 31 and 32, the third and third locking plates 35 and 35 are parallel to the first and second locking plates 27 and 28 toward the substrate 26. The four locking plates 36 are bent and formed, and opposing locking portions 37 and 38 are formed on the surfaces of the locking plates 35 and 36 facing each other.
[0023]
From the top portions 29 and 30 of the locking plates 27 and 28 in the first top plate 31 and the second top plate 32, the same as the top plates 31 and 32 in the direction opposite to the extending direction of the top plates 31 and 32. Extension pieces 39 and 40 forming the outer surface are extended.
[0024]
The distance H between the outer surfaces 41 and 42 of the first and second top plates 31 and 32 and the outer surface 43 of the substrate 26 is arranged between the interior materials 4A and 4B and the base material 7 of the ceiling material 6. It is set to the same size as the thickness U of the standard dimension of the heat insulating material or sound absorbing material 25 to be provided.
[0025]
In the illustrated example, the edge fixture 2 and the articulating fixture 3 are such that the outer surfaces of the substrates 10 and 26 are brought into contact with the base material 7 and are bonded with a double-sided adhesive tape, an adhesive or an adhesive, or a gun It is fixed by means such as fixing with a tacker or screwing.
[0026]
4, 5 and 6 show an embodiment in which the interior material 4 is attached to the ceiling. Of course, the fixture 1 can be attached to the elevation surface along the base material of the inner wall by the above-mentioned means. .
[0027]
In FIG. 1 and FIG. 5, as an example of implementation, a fixture 1 in which a thermoplastic adhesive layer is formed on the outer surface of each top plate is fixed to a ceiling surface or an inner wall surface by means of adhesion or the like. The outer edge portion 8C of the edge 8 is pushed between the locking portions 19 and 20 which are serrated surfaces of the first locking plate 12 and the third locking plate 18 of the edge fitting 2 with a smooth surface pressing material or the like. The third locking plate 18 is elastically deformed by the flexible elasticity of the material and the third locking plate 18 bends inward with the continuous portion with the substrate 10 as the rotation center. 4C can be easily pushed in. If the push-in member is pulled out, only the interior member 4 is brought into engagement with the first locking plate 12 and the third locking plate 18 because of the smooth surface. The outer side 8C of the interior material 4 is pulled out leaving behind and is firmly locked between the locking portions 19 and 20 which are restored to the engaged state by elasticity. It is.
[0028]
By repeating the same operation for the edge fitting 2 arranged on the entire circumference of the inner wall or ceiling, the interior material 4 can be stretched in tension on the inner wall surface and ceiling surface.
Next, if the abutting part between the top plate and the interior material is heated with an iron, a dryer, etc., the thermoplastic adhesive layer is melted and the interior material is adhered, the top plate will be more firmly fixed to the surface tension. The
As the thermoplastic adhesive, polyamide, polyester, urethane, olefin, or the like is employed. Further, the melting temperature of the thermoplastic adhesive is preferably low from the viewpoint of construction, and preferably 100 ° C. or less is employed. The thermoplastic adhesive layer is provided by applying a liquid material or by sticking a film or sheet.
[0029]
When the width or length of the unit interior material is shorter than the dimension of the construction surface, by using the connecting fixture 3 included in the invention of claim 2, the edge of the interior material 4A, 4B is the same means. Therefore, if the peripheral edges of the interior materials 4A and 4B are stretched by the edge fitting 2, the interior materials 4, 4A and 4B are stretched on the inner wall surface and ceiling surface of a large area. Can be performed.
[0030]
Prior to the tensioning of the interior materials 4, 4A, 4B, a standard dimension having a thickness equal to the distance H between the outer surfaces 24, 43 of the substrates 10, 26 and the outer surfaces 22, 41, 42 of the top plates 15, 31, 32. The heat insulating material or the sound absorbing material 25 can be incorporated and fixed by the edge fixture 2 or the connecting fixture 3. That is, as described above, the same outer surface as the outer surface 22 of the top plate 15 is formed from the end portion 21 of the top plate 15 of the edge fitting 2 opposite to the end portion where the third locking plate 18 is formed. The extension piece 23 is formed, and from the top portions 29, 30 of the first and second locking plates 27, 28 of the connecting fixture 3, the direction of extension to the first and second top plates 31, 32 is opposite. Since the extension pieces 39 and 40 that form the same outer surface as the top plates 31 and 32 are extended outward in the direction, the inner faces of the substrates 10 and 26 and the extension pieces 23, 39, and 40 are provided in the inner side surfaces. A heat insulating material or a sound absorbing material can be incorporated and fixed only by being pushed in using its elasticity.
[0031]
When the interior materials 4, 4A, 4B are stretched, the extension pieces 23, 39, 40 that form the same surface are formed on the top plates 15, 31, 32 of the edge fixture 2 and the connecting fixture 3. Therefore, the contact surfaces of the top plates 15, 31, 32 and the interior materials 4, 4A, 4B are widened, and the so-called hitting of the interior material surface is prevented.
[0032]
Further, since the bent portions of the top plates 15, 31, 32 and the locking plates 18, 35, 36 of the respective fixtures are right-angled edges or corner edges close thereto, the interior materials 4, 4A are drawn into the locking portions. There is no occurrence of sagging or unevenness in the 4B bent portion, and the form is kept orderly. The locking structure portion of the locking portion may be any structure such as an uneven surface that meshes in a rack shape.
[0033]
The interior material stretched with the fixture according to the present invention inserts the pushing material used at the time of stretching, for example, between the locking portions 19 and 20, elastically deforms the third locking plate 18, and releases the engagement. By pulling out the interior material together with the push-in plate, the lock can be easily released and removed from the fixture, so that the interior material can be easily replaced.
[0034]
Figure 7 is the invention of claims 1 to 3 show a first embodiment of the edge fitting 44 which has been applied together invention of claim 4 and claim 5, the third locking plate The cover body 47 formed to have a length L and a width LB that can cover at least 1/4 of the total length L of the top plate 46 on which the total width W is narrow is made of a hard material such as synthetic resin or metal. A sheet-like interior material 49 formed by the first locking plate 48 and the third locking plate 45 of the edge fitting 44 is formed from the back surface of the cover body 47. A sheet pressing member 51 that is press-fitted into the portion 50 is formed, and the interior material 49 is fixed without using an adhesive such as a heat-sensitive adhesive.
[0035]
Further, the outer end portion 52 in the width direction of the cover body 47 has a substantially inverted F-shaped cross-sectional shape due to the main plate 53 of the cover body 47, the sheet pressing member 51, and the outer member 54 parallel to the sheet pressing member 51. The outer member 54 and the sheet pressing member 51 sandwich the first locking plate 48 of the end edge fixture 44 and hold the position of the cover body 47.
[0036]
The substantially inverted F-shaped cross-sectional shape of the cover body 47 is obtained when a foreign matter such as a hard or rough surface comes into contact with the locking portion of the sheet-like interior material 49 locked by the edge fixture 44. The internal material 49 is prevented from being misaligned or damaged, the structure is disturbed, etc., and the fixing part of the internal material 49 is beautified. Can be beautiful.
[0037]
FIG. 8 shows a second embodiment of the cover body 47, and the cover body 56 of the present embodiment has a length equal to the entire length of the edge fitting, and the edge fitting, as in the first embodiment. The width LC is of a size that can cover most of the entire width W of the sheet, and a sheet pressing member 57 identical to the sheet pressing member 51 of the first embodiment is formed from the front end of the width LC. The sheet pressing member 51 has the same action as the sheet pressing member 51 shown in FIG. The width LC is sufficient if it covers a width of 1/4 or more of the width W, even if it is narrow.
[0038]
FIG. 9 shows a third embodiment in which the cover bodies 47 and 56 are further different from each other. The cover body 58 of this example is formed from the front end of the width LC of the cover body 56 shown in FIG. An extension piece 60 that covers the end surface 59 of the first locking plate 48 is extended to make the appearance of the end portion of the end fitting 44 excellent, and the cover body 58 is substantially T-shaped in a longitudinal section. ing. Also in this embodiment, it is sufficient that the width LC covers 1/4 or more even if the width W is narrow.
[0039]
【The invention's effect】
In the first aspect of the present invention, the locking portion is formed in the orthogonal direction toward the substrate with the tip of the top plate extending in the orthogonal direction extending from the top of the second locking plate extending from the substrate as the bent portion. Since it is formed in the opposing surface of the 3rd locking plate made and the 1st locking plate extended from the board | substrate facing this 2nd locking plate, at least 3rd locking The degree of bending of the plate can be remarkably increased, and the effect of remarkably expanding the degree of adaptation to the thickness of the sheet-like interior material can be achieved.
[0040]
In addition, each locking plate extends from the substrate, so it can be fixed to the base material by this substrate, and is optimally suited to the application and construction site conditions such as double-sided adhesive tape, adhesive, gun tacker fastening, screw fastening, etc. There is an effect that the fixing means can be adopted, and there is an effect that the fixing strength of the interior material is not affected even if any fixing means is adopted.
[0041]
Also, since the top plate extends from the top of one locking plate, the outer surface of this top plate can be used as a support surface for the sheet-like interior material, so that the interior material can be attached and fixed easily and reliably. In addition to improving the workability, the sheet-like interior material can be easily replaced during renovation.
[0042]
According to the invention of claim 2, not only can the interior material be fixed in close contact with the peripheral edges of the wall surface, ceiling surface, etc., but also the wall surface, ceiling surface, etc. are wide, so that the entire surface is covered with the width and length of the unit interior material If this is not possible, arrange the connecting fixtures perpendicular to the edge fixtures so that multiple interior materials are arranged in a series and orderly regardless of the wall or ceiling area. Effects can be added to the invention of claim 1.
[0043]
Further, according to the invention of claim 1 and 2, stretched by the wider the contact surface between the interior material and the fixture, an effect that can be favorably prevented expressed prone generation of so-called hits the interior material surface .
[0044]
Further, due to the presence of the extension piece extending in parallel with the bottom surface of the top plate from the top plate, the fixture forms a recess having a substantially U-shaped longitudinal section with the substrate, the second locking plate, and the extension piece. In the case of a heat insulating material or a sound absorbing material mainly made of glass wool, rock wool or the like and having elastic deformation ability and shape retention ability, the elastic deformation ability is pushed into the substantially U-shaped recess. Thus, the heat insulating material, the sound absorbing material, and the like can maintain their mounting posture without requiring fixing with an adhesive, a holding nail, etc. by their own shape retaining ability, and there is also an effect that the workability can be remarkably improved.
[0045]
According to the invention of claim 3 , by using an interior material fixture, it is possible to arrange a heat insulating material or a sound absorbing material of a standard size on a wall ceiling surface or the like, and also to maintain the interior material mounting surface flat, There is an effect that the work efficiency can be remarkably improved.
[0046]
According to the invention of claim 4 , the cover plate made of a hard elastic plate capable of covering the entire length of the top plate and the width of the top plate at the minimum is combined with the top plate formed on the locking plate of the edge fixture and the connecting fixture, And since the sheet pressing member inserted between the locking portions of the sheet-like interior material formed on the locking plate of the fixture from the back surface of the cover body is formed in a direction orthogonal to the cover body, Installation of the cover body not only ensures the fixing of the sheet-like interior material, but also the fixed part of the sheet-like interior material is a hard or rough object such as a desk, chair, other office equipment, cleaning tool, etc. Not only has the effect of preventing the positional displacement of the sheet-like interior material fixing portion, the wrinkling of the sheet-like interior material, and the damage, but also the effect of improving the appearance.
[0047]
According to the invention of claim 5 , since the tip of the first locking plate of the edge fitting can be completely covered, there is an effect that the appearance of the sheet-like interior material portion can be further improved.
[0048]
According to the invention of claim 6, since the thermoplastic adhesive layer is formed on the outer surface of the top plate, the contact portion between the top plate and the interior material is heated with an iron, a dryer or the like after the completion of the tensioning of the interior material. As a result, the thermoplastic adhesive layer melts and enters the anchor shape between the constituent yarns of the interior material, thereby adhering the interior material to the top plate surface. This adhesion is strong against the tensile force in the surface direction of the top plate and does not peel off, and the external force acting on the interior material surface does not cause loosening or sagging, but it can be easily peeled off by the external force perpendicular to the top surface. This has the effect of facilitating the work of changing the interior material.
[0049]
According to the invention of claim 7 , in addition to the work of fixing the fixture to the wall surface, ceiling surface, etc. of the building, the sound absorbing material, the heat insulating material, etc. are pushed into the fixture using the elastic deformability, and fixed. The construction method is simple because the installation of the sound-absorbing material, the heat insulating material, and the sheet-shaped building material covering the surface is completed simply by stretching the sheet-shaped building material and locking its edge to the locking part of the fixture. There is an effect that the construction period can be shortened.
[0050]
According to each of the first to seventh aspects of the present invention, when the sound absorbing material, the heat insulating material, or the sheet-shaped interior material that is installed according to the present invention needs to have radio wave absorptivity, disassembly is required. In addition, it has an effect that it can be easily replaced with a radio wave absorbing material, and at the time of renovation, all the members according to the present invention, and all of the sound absorbing material, heat insulating material, sheet-like interior material, etc. It can be removed, and thus can be reused, and there can be an effect that the number of members discarded as construction waste can be significantly reduced.
[Brief description of the drawings]
FIG. 1 is a partially omitted plan view showing an arrangement state of a fixture from the outer surface side of a substrate as a mounting surface to a base material.
FIG. 2 is an end view of the edge fixture.
FIG. 3 is an end view of the articulating fixture.
FIG. 4 is a schematic vertical sectional view schematically showing a mounting structure for a base material, each mounting tool, a heat insulating material, and an interior material.
FIG. 5 is a schematic longitudinal sectional view showing a state of attachment of the heat insulating material and the interior material by the edge fitting.
FIG. 6 is a schematic longitudinal sectional view showing a state of attachment of the heat insulating material and the interior material by the connecting fixture.
FIG. 7 is a perspective view of an edge mounting tool showing a cross-sectional example of the cover body.
FIG. 8 is a longitudinal section showing different embodiments of the cover body.
FIG. 9 is a longitudinal section showing another embodiment of the cover body.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Attachment 2 Edge attachment 3 Connection attachment 4 Interior material 10 Board | substrate 11 One end 12 1st locking plate 13 2nd locking plate 15 Top plate 18 3rd locking plate 19, 20 Locking part 21 End part of top plate 22 Outer surface 23 of top plate 24 Extension piece 24 Outer surface 25 of substrate Thermal insulation or sound absorbing material 47 Cover body 51 Sheet pressing member 52 Outer end portion

Claims (7)

A flexible elastic material typified by a synthetic resin or a metal material such as aluminum or stainless steel is a fixture (2) for locking and fixing the edge of a flexible sheet-like interior material (4) typified by a fabric. It is molded in a long shape with
Mounting tool (2), in a cross section perpendicular to the longitudinal direction, the substrate (10), the first locking plate which extends at one end or RaTadashi exchange direction of the substrate (10) and (12), the second locking plate extending in parallel with the central zone or we first locking plate (12) of the base plate (10) and (13), second from the top of the second locking plate (13) (14) 1 locking plate and substrate I toward the (12) (10) extend parallel to the been top plate (15), toward the distal end (16) of the top plate (15) on the substrate (10), top plate (15 ) and has a third retaining plate which is bent in the perpendicular direction (18),
The first locking plate (12) to Komen the third locking plate (18) is a pre-Symbol in Paneling (4) locking portion for locking the,
In the top plate (15) , the end (21) opposite to the tip (16 ) where the third locking plate (18) is formed is flush with the outer surface (22) of the top plate (15). A sheet-like building material fixture on which the extension piece (23) to be formed is formed . An edge fixture (2) for fixing the edge of a flexible sheet-like interior material (4) typified by a fabric, and a connecting fixture (3) for connecting adjacent edges of the interior material. And
The edge fitting (2) and the connecting fitting (3), synthetic resins some have are molded into long with flexible elastic material typified by a metal material such as aluminum or stainless steel,
Edge fittings (2), in a cross section perpendicular to the longitudinal direction, the substrate (10), a first engaging plate which extends orthogonally from one end of the substrate (10) (12), the substrate from Hisashiiki among (10) and the second engaging plate extending in parallel with the first locking plate (12) (13), first engaging the top portion of the second engaging plate (13) (14) toward the stop plate substrate (10) extend parallel to the been top plate (15), toward the front end of the top plate (15) (16) to the substrate (10), bent in a direction perpendicular top plate (15) A third locking plate (18) formed ,
And the inner side surface of the first engaging plate (12), an outer surface of the third locking plate opposing the inner surface (18) is an engagement portion of the front Symbol in Paneling (4),
In the top plate (15) , the end (21) opposite to the tip (16 ) where the third locking plate (18) is formed is flush with the outer surface (22) of the top plate (15). The extension piece (23) to be formed is formed,
Connecting fitting (3), in a cross section perpendicular to the longitudinal direction, the substrate (26), from the central region of the substrate (26), at intervals to each other and perpendicular direction to the substrate (26), parallel parallel first engaging plate (27) and a second locking plate formed with (28), facing each other from the top (29, 30) of Ryokakaritomeban (27, 28), a substrate (26) first top plate extended in the (31) and and a second top plate (32), Ryoitadakiban (31, 32) of the tip (33, 34) from the first (27) and a second locking plate (27) and parallel to, and a substrate third engaging plate that is bent toward the (26) (35) and the fourth locking plate (36),
Third engaging plate (35) facing surface of the fourth locking plate (36) is pre-Symbol in Paneling (4) fitting sheet building materials which are an engagement portion of the. The distance (H) between the outer surface (24, 43) of the substrate (10, 26) where the locking plate is not formed and the outer surface (22, 41, 42) of the top plate (15, 31, 32 ) The mounting tool for sheet-like building materials according to claim 1 or 2 , wherein the thickness is set to be the same as the thickness (U) of a standard dimension of a heat insulating material, a sound absorbing material, or the like. Said edge fitting (2), mounting tool and engaging plate (2) (12, 13) which is formed in the top plate entire length of the (15, 46) (L), with a narrow apex plate (15, 46 ) And a cover body (47, 56, 58) made of a hard elastic plate made of a synthetic resin or metal having a width (LB, LC ) of 1/4 or more of the width (W) And
From the back side of the cover body (47, 56, 58) of the main plate (53) is inserted between the first engaging plate (18) and the third engaging plate of said fixture (2) (18) The sheet-like member according to any one of claims 1 to 3 , wherein the sheet pressing member (51, 57) is formed in a direction orthogonal to the main plate (53) of the cover body (47, 56, 58). A fixture for building materials. Cover shape (47, 56, 58) is substantially credit F-shape, Ryaku倒L-shaped or fixture sheet building materials according to claim 4, wherein the substantially T-shaped. The sheet-like building material according to any one of claims 1 to 3, wherein a thermoplastic adhesive layer is provided on the outer surface (22, 41, 42) of the top plate (15, 31, 32) . Mounting tool. The sheet-like building material fixture (2, 3) according to any one of claims 1 to 6 is fixed to a mounting surface, and a building material such as a sound absorbing material is elastically deformed between the fixtures. A mounting method for a sheet-like building material, in which a sheet-like interior material (4) is stretched and an edge of the interior material is locked to a locking portion of the fixture.

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