JP4416519B2 - Base and mounting member - Google Patents

Description

  The present invention relates to a base and mounting member that can be easily applied to a wall base without directly placing the wall with a fixture such as a nail.

  In general, many wall materials, in particular ceramic-based wall materials made of cement, are commercially available in which a male part and a female part of a mixed structure are formed on both side edges in the longitudinal direction. And when these wall materials are fixed to the wall base, a method of fitting and attaching to the base material on which the locking pieces are formed is employed. (For example, refer to Patent Documents 1 and 2).

JP-A-4-108951 JP-A-4-261958

  However, Patent Document 1 is a structure in which a tile fixing member is fixed on a ceramic fireproof base material and an exterior tile is fitted and fixed to the tile fixing member. There was a risk of falling tiles. Further, Patent Document 2 has a structure in which an exterior wall piece is fixed to a lateral protrusion of a base material via a clip, but there is a risk of rattling due to the relationship between tile molding accuracy and clip molding.

In order to solve such a problem, the present invention is formed of a vertical flat fixed piece portion and a fixed piece composed of an installation piece portion, an upper female connector and a lower male connector. The fixed part is composed of an upper side wall whose upper end is bent inward and a lower side wall which is bent inward and inclined , and the female connecting part is an insertion piece whose upper end protrudes upward, and the tip of the insertion piece Is formed from a top surface that is bent inward, a bottom surface that protrudes outward from the top end, an insertion groove formed from the top surface and the bottom surface, and a waterproof surface that further protrudes outward from the bottom surface. The connecting portion includes a lower piece having a lower end bent inward, an upper piece projecting the tip of the lower piece inward, an engagement piece projecting the tip of the upper piece outward, an upper piece and an engagement piece and forming from the engagement groove which is formed from the ground and mounting member formed from a fixing member formed at a constant pitch in a vertical plane portion It is intended to provide.

  As described above, according to the base and mounting member of the present invention, (1) there is no risk of damaging the wall material. (2) Strong mounting strength. (3) The sense of stability of the wall material after construction increases, and the wall material does not come off and fall off due to shaking such as an earthquake. (4) Does not peel off at a stretch when damaged. (5) There is no backlash. There are features and effects.

  Hereinafter, an embodiment of a base and attachment member according to the present invention will be described in detail with reference to the drawings. 1 to 4 are cross-sectional views for explaining a base and mounting member according to the present invention, FIGS. 5, 7A and 7B are cross-sectional views showing a construction state of the base and mounting member A, and FIG. ), (B) are explanatory views showing the wall material B. FIG.

  The base and mounting member A functions as a base and fixing material for the wall material B described later, and is useful as a fixing base, a heat insulating base, a waterproof base, an airtight base, a fireproof base, a fireproof base, a seismic base, etc. Thus, the surface material C, the core material D, and the back surface material E are used. As the surface material C, for example, as shown in FIGS. 1 to 7A and 7B, a color steel plate, an aluminum / zinc alloy plated steel plate, an aluminum plate, a titanium plate, a stainless steel plate, a copper plate, a fluororesin-coated steel plate, A thin metal plate such as a clad steel plate, a laminated steel plate, a damping steel plate, or the like is formed by roll forming or press forming, or an aluminum alloy, a synthetic resin material, or the like is formed by extrusion forming.

  As the core material D, synthetic resin foams such as polyurethane foam, polyisocyanurate foam, phenol foam, vinyl chloride foam, polyethylene foam, polystyrene foam, urea foam, or gypsum board, cement board, calcium carbonate board, calcium silicate board, Ceramic board, wood chip cement board, magnesium carbonate board, sieving board, sieving insulation board, plywood, or fiber insulation such as glass wool, rock wool, etc., and these are formed into canapé structure and sandwich structure Or a composite plate formed of a sheet and a canape structure or a sandwich structure.

  Back material E is metal material or asbestos paper, craft paper, asphalt felt, metal foil (Al, Fe, Pb, Cu), synthetic resin sheet, rubber sheet, cloth sheet, gypsum paper, aluminum hydroxide paper, glass fiber nonwoven fabric Or a laminate of two or more types, or a sheet that has been subjected to waterproof treatment or flame retardant treatment.

  F is a fixing member. As shown in FIG. 1B, a plate-like member as shown in FIG. 1C (front view) and FIG. The wall material B is hooked and fixed as shown in FIG. Of course, in the case of welding, the core material D is attached before formation.

  As a material of the fixing member F, a material which is mainly made of a metal material and can be spot-welded is effective. For example, color steel plates, aluminum / zinc alloy plated steel plates, aluminum plates, titanium plates, stainless steel plates, copper plates, fluororesin coated steel plates, etc., roll-formed, press-molded, aluminum alloys, synthetic resin materials , Etc. are extruded to form a long shape.

More specifically, the base / attachment member A is formed as shown in FIGS. 1 (a) and 1 (b), and the fixing member F is formed as shown in FIGS. 1 (c) and 1 (d). Is formed of a fixed portion 1 composed of a vertical flat fixed piece portion 2 and an installation piece portion 3, a female connecting portion 4 at the upper end, and a male connecting portion 5 at the lower end. the between the upper wall 6 which is bent inwardly and the lower side wall 7 is inclined by bending inward the upper wall 6 lower wall 7 and a fixed surface 8 recessed in a concave shape, a concave shape formed on the fixed surface 8 A recessed fixing portion 9, a concave adhesive positioning portion 10 formed in the vicinity of the lower side wall 7, a fitting groove 11 formed by the fixing member F, and a drain formed by the fixing member F as shown in FIG. The groove 12 is formed. The fixing member F is fixed to the horizontal plane 6a portion by spot welding or the like at a constant pitch.

  The female connecting portion 4 includes an insertion piece 13 whose upper end protrudes upward, an upper surface 14 where the distal end of the insertion piece 13 is bent inward, a lower surface 15 where the distal end of the upper surface 14 protrudes outward, and an upper surface 14 and a lower surface 15, a waterproof surface 17 that protrudes further outward from the lower surface 15, and a tongue piece 18 that has the tip of the waterproof surface 17 folded back. The male connecting portion 5 includes a lower piece 19 having a lower end bent inward, an upper piece 20 protruding the tip of the lower piece 19 inward, and an engagement piece 21 protruding the tip of the upper piece 20 outward. And an engagement groove 22 formed from the upper piece 20 and the engagement piece 21, and a packing material 23 formed at the innermost part of the engagement groove 22.

  The female connecting portion 4 and the male connecting portion 5 are connected as shown in FIG. 6, and the concave fixing portion 9 is fixed to the wall base α by the fixture β. Further, since the fixing portion 9 is fixed by the fixing device β, the waterproof surface 17 is more stable than the fixing of the waterproof surface 17, the base and mounting member A does not flutter, and the core material D is foamed with a synthetic resin. When a plastic foam such as a body is used, the temporal deformation of the core material D is prevented from appearing in the appearance.

  The fitting groove 11 is for fitting a locking piece 30 of the wall material B, which will be described later, and fixing the wall material B to the base / attachment member A.

  Of course, the formation pitch of the fitting grooves 11 is the same as the working width of the wall material B. Further, the number of the fixed piece portion 2 and the installation piece portion 3 formed is also arbitrary.

  As shown in FIG. 4, the water draining groove 12 is a space formed in a portion where the fixing member F is not formed, and is a portion for discharging rainwater or the like that has entered the inside to the outside through this portion. is there.

  Wall material B is tile, ceramic plate, cement plate, calcium carbonate plate, calcium silicate plate, wood piece cement plate, magnesium carbonate plate, etc., or glass fiber, whisker, aramid fiber, steel fiber, carbon fiber, various mineral fibers Ceramics siding material formed by extrusion molding, press molding, injection molding, paper making method, etc., or various fibers mixed with various aggregates, etc. What was formed into a panel by impregnating clay, etc., dried, steam-cured, fired, etc., and further, metal panels, metal siding materials (core materials such as synthetic resin foam on the back side of metal surface materials) Or building materials in which a core material such as a synthetic resin foam is sandwiched between a metal surface material and a back material), wood board, synthetic resin board, etc. It is intended.

  More specifically, as an example of the wall material B, as shown in FIGS. 8 (a) and 8 (b), a female body portion 25 having a long plate shape and a pair of female real portions 25 at the upper and lower ends in the width direction of the decorative surface 24 on the surface. The male part 26 has a male groove 26, and a notch corner portion of the male part 26 is formed with a locking groove 27 and a foot 28, and the foot 28 is formed with a recess 28 a and a projection 28 b. Is formed with a locking groove 29, a locking piece 30, an inclined surface 31, and a step 32.

  The locking piece 30 is locked in the fitting groove 11 of the base and mounting member A and fixes the upper end portion of the wall material B.

  As shown in FIGS. 7 (a) and 7 (b), the concave portion 28a is provided with the adhesive P between the base / mounting member A and the wall material B, thereby strengthening the adhesive force and reducing the amount of the adhesive P used. It is formed for this purpose.

  The protrusions 28b are formed for managing the wear of the base during the molding of the wall material B and for managing the production of the wall material B.

  The inclined surface 31 is formed so that the upper end of the wall material B can be easily inserted when the wall material B is damaged.

  The construction is such that the foundation / attachment member A is constructed from the base toward the eave, and then the wall material B is attached onto the foundation / attachment member A via the fitting and adhesive P while the adhesive P is being applied.

  What has been described above is only one example of the base and mounting member according to the present invention, and can also be formed as shown in FIGS.

  That is, FIGS. 9A to 9H are cross-sectional views showing other examples of the foundation / attachment member A, in which the shape of the foundation / attachment member A is changed to provide heat insulation, confidentiality, fire resistance, etc. Is an improvement.

  According to the wall material and the mounting structure according to the present invention, unprecedented workability and heat insulation can be improved.

It is explanatory drawing which shows the representative example of the base | substrate and attachment member which concerns on this invention. It is an expanded partial sectional view which shows the typical example of the base | substrate and attachment member which concerns on this invention. It is a perspective view which shows the representative example of the base | substrate and attachment member which concerns on this invention. It is a perspective view which shows the representative example of the base | substrate and attachment member which concerns on this invention. It is explanatory drawing which shows the representative example of the base | substrate and attachment member which concerns on this invention. It is sectional drawing which shows the construction state of the base | substrate and attachment member which concerns on this invention. It is sectional drawing which shows the construction state of the base | substrate and attachment member which concerns on this invention. It is explanatory drawing which shows the typical example of the wall material used for the base | substrate and attachment member which concerns on this invention. It is explanatory drawing which shows the other Example of the base | substrate and attachment member based on this invention.

Explanation of symbols

A Base and mounting member B Wall material C Surface material D Core material E Back surface material F Fixing member P Adhesive α Wall base β Fixture 1 Waterproof part 2 Fixing piece part 3 Installation piece part 4 Female connecting part 5 Male connecting part 6 Upper wall 6a Horizontal surface 7 Lower wall 8 Fixed surface 9 Fixed portion 10 Adhesive positioning portion 11 Fitting groove 12 Drain groove 13 Insertion piece 14 Upper surface 15 Lower surface 16 Insertion groove 17 Waterproof surface 18 Tongue piece 19 Lower piece 20 Upper Piece 21 Engagement piece 22 Engagement groove 23 Packing material 24 Cosmetic surface 25 Female real part 26 Male real part 27 Locking groove 28 Leg 28a Recess 28b Protrusion 29 Locking groove 30 Locking piece 31 Inclined surface 32 Step

Claims (1)

It is formed from a fixed part composed of a vertically flat fixed piece part and an installation piece part, a female connecting part at the upper end, and a male connecting part at the lower end, and the fixed part is an upper wall whose upper end is bent inward And the lower wall that bends inwardly and slopes , and the female connecting portion includes an insertion piece that protrudes upward at the upper end, an upper surface that is bent inwardly at the tip of the insertion piece, and a tip of the upper surface. A lower piece that is formed from a lower surface that protrudes outward, an insertion groove formed from the upper surface and the lower surface, and a waterproof surface that protrudes further outward from the lower surface. And an upper piece protruding the tip of the lower piece inward, an engagement piece protruding the tip of the upper piece outward, and an engagement groove formed from the upper piece and the engagement piece, A base and mounting member formed from a fixing member formed at a constant pitch on a vertical plane portion.

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