JP4032287B2 - Wall member - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
This invention
a. Of wall member with decorative surface material by metal plate,
I. For cost reduction of decorative surface materials,
B. The decorative surface material can be molded with the following moldability restrictions.
○ Metal plates with large work hardening and metal plates with large spring back, such as alloy steel and titanium / nickel alloy,
○ Metal plate with deep embossing,
○ Metal plate whose forming width is too wide for the metal plate thickness,
b. The present invention relates to a wall member in which the width of a decorative surface material is narrowed to connect an outer wall material.
[0002]
[Prior art]
Conventionally, in the wall member having a decorative surface material by a metal plate, the following techniques are known,
a. A wall member for molding a decorative surface material such as an embossed metal plate to form a fixed piece, and fixing the fixed piece with a fixing tool such as a nail;
b. The wall member which latches the coating | coated member with the insertion piece which shape | molded the decorative surface material to the fixing member which consists of a fixing piece with a fitting piece.
[0003]
[Problems to be solved by the invention]
The conventional wall technology has the following problems.
A. In order to mold inserts and fixed pieces that are molded decorative surface materials,
I. A wide decorative surface material is required, increasing costs,
B. Due to the following restrictions on the formability of the decorative surface material, molding failure occurs.
○ Metal plates with large work hardening and metal plates with large spring back, such as alloy steel and titanium / nickel alloy,
○ Metal plate with deep embossing,
○ Metal plate whose forming width is too wide for the metal plate thickness,
[0004]
[Means for Solving the Problems]
The wall member according to the present invention is a metal plate having a poor formability due to deep embossing or the like, or a wall member having a decorative surface material made of a high-cost metal plate. A wall member is formed of a joint member that has a covering member and a pressing claw that is inserted into a locking piece of the covering member and fixes the covering member to the wall base.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
A. The metal plate according to the present invention is:
a. Next is a painted metal plate,
I. Painted galvanized steel sheet b. Painted aluminum zinc alloy plated steel plate c. Painted stainless steel plate d. Painted copper plate e. To painted aluminum alloy sheet. Synthetic resin sheet bonded metal plate. Painted titanium / nickel alloy plate. Other coated alloy steel, etc. b. Next, unpainted metal plate,
I. Galvanized steel sheet b. Aluminum zinc alloy plated steel plate c. Stainless steel plate d. Copper plate e. Aluminum alloy plates, etc. Titanium / nickel alloy plate. Other alloy steels c. Or, metal plates with deep embossing added to those metal plates,
d. Alternatively, a metal plate whose molding width is too wide with respect to the metal plate thickness is used.
[0006]
B. The synthetic resin plate used in this invention is
a. Next, a synthetic resin obtained by extrusion molding is used.
I. Vinyl chloride resin b. ABS resin c. Polystyrene resin d. Polyester resin e. Polypropylene resin, etc.
C. The backing material used in this invention is
a. Next, representative foamable resin,
I. Rigid foamed urethane resin b. Hard foamed nurate resin c. Foamed phenol resin d. Foamed styrene resin, etc. b. Next, a representative back material is laminated.
I. Laminated aluminum foil b. Steel paper c. Polyethylene coat kraft paper. Aluminum evaporated paper e. Synthetic resin sheet etc.
【Example】
Embodiments of the invention will be described with reference to the drawings by the following Embodiment 1, Embodiment 2, and Embodiment 3.
[0009]
Example 1
1, FIG. 2, FIG. 3, FIG. 4, FIG. 5 and FIG. 6 show Embodiment 1 of the present invention.
[0010]
A. FIG. 6 is a view showing the outer wall material 1 of Example 1,
a. Forming the surface material 1a by the metal plate 5,
b. Construct a substantially flat front base 1b as follows,
I. An embossing unit 5b that protrudes on the front side in a thin dish-shaped rounded rectangle with a shallow dish opening on the back side,
B. Forming an embossed band 5c that is spaced at the long side of the embossing unit 5b and that is continuous at substantially equal intervals;
C. The plurality of embossed bands 5c are spaced in the width direction of the front base 1b, and the embossed patterns 5d are arranged in parallel at equal intervals.
D. Attaching the embossed pattern 5d, the front base 1b is used as a decorative surface 1c,
c. One side end of the front base 1b is
I. Fold it to the back side,
B. Furthermore, bend it to the surface side like a crank,
C. And fold back to the surface side in a U shape,
D. In addition, an insertion portion 1e having an insertion piece 1d whose front end is folded to the back side is formed,
d. The other side end of the front base 1b is
I. Folded to the back side in a two-stage crank shape,
B. And bend it back to the U-shape,
C. Furthermore, the fitting groove 1f folded back to the surface side in a U shape,
D. Forming a nail driving portion 1h having a nail punch 1g with the fitting groove 1f extended and the tip folded to the surface side;
e. And on the back side of the molded surface material 1a,
I. A backing material 1i is formed of a foamable resin 6 which is a foamed urethane resin covered with a back paper 1j,
f. Cut ends 1k are formed at the front and rear ends.
[0011]
B. The joint member 2 in Example 1 shown in FIGS.
a. The next fixing member 2a shown in FIG.
I. Molding synthetic resin 7
B. A fixed piece 2b made of a long thin synthetic resin plate 7a having two pairs of protrusions that are bent in the L-shape and bent on the back surface side and protrude on the front surface side,
C. From the bent portion at the center of the fixed piece 2b, the fitting piece 2c having the following configuration protrudes to the surface side,
○ The fitting piece 2c is substantially U-shaped, and a plurality of sawtooth protrusions 2e having the following configuration are formed on both inner side surfaces of the tip,
The sawtooth protrusion 2e forms a sawtooth shape with a cross section consisting of a long side and a short side, the short side is substantially perpendicular to the fitting piece 2c, and the long side is located on the tip side of the fitting piece 2c.
b. It consists of the following locking material 2f shown in FIG.
I. Form a long metal plate 5
B. Folding the center and forming the insertion end 2g having the protruding and projecting protrusion 2h of the following configuration alternately protruding at the tip,
The cut and raised protrusion 2h makes the metal plate 5 protrude intermittently in a dish shape with the bottom cut off, and forms a step about several times the plate thickness of the metal plate 5 on the distal end side of the insertion end 2g.
C. Next, it spreads in the right and left in the T-shape, and both sides are further bent in the back-shape side in the shape of a dogleg shape to form the pushing plate 2k.
D. The push claws 2j are formed by bending both ends of the push plate 2k into a dogleg shape on the back side.
[0012]
C. The covering member 3 in Example 1 shown in FIG.
a. With the following configuration:
I. Form a long metal plate 5
B. On the back side, it is bent at the central corner 3b, and the decorative covering surface 3a having the following L-shaped configuration is formed.
○ decorative coating surface 3a is constituted by two substantially flat surfaces intersecting in an L-shape, the embossing zone 5c of the outer wall member 1, and disposed substantially symmetrical positions on the left and right of the corner portion 3b, the embossed pattern 5d Decorated with decorative surface material 5a,
C. Folding the both sides of the decorative covering surface 3a into a dogleg shape on the back side, and further forming a locking piece 3c folded back on the back side into a U shape,
b. The pressing claw 2k of the locking member 2f of the joint member 2 is inserted and fixed to the locking piece 3c.
[0013]
D. The connection part 4d in the wall surface 4 of Example 1 shown in FIG.1 and FIG.2 is constructed as follows.
a. A plurality of trunk edges 4c are constructed at the outer corner of the pillar 4b of the wall base 4a,
I. The fixing piece 2b of the fixing material 2a is aligned with the protruding corner of the trunk edge 4c, and the fixing piece 2a is attached and fixed by the nail 8a of the fixing tool 8,
B. Along the insertion portion 1e of the outer wall material 1 on one side of the fixed fixing material 2a, the insertion portion 1e and the nail piece 1g are fixed by nailing with a nail 8a.
C. The insertion piece 1d of the other outer wall material 1 is inserted and fitted into the fitting groove 1f of the fixed outer wall material 1, and the nail piece 1g is fixed by nailing with the nail 8a.
D. In the same manner, a plurality of outer wall materials 1 are constructed,
E. In the other side of the fixed material 2a that has been fixed, from the other end of the wall surface 4, a plurality of outer wall materials 1 are similarly constructed,
F. When the gap is less than or equal to the working width of the outer wall material 1, construct the outer wall material 1 cut in width according to the gap,
b. Next, the insertion end 2g of the locking member 2f inserted into the covering member 3 is inserted into the fitting piece 2c of the fixed fixing member 2a.
[0014]
Example 2
6, FIG. 7, FIG. 8, FIG. 9, FIG. 10, and FIG. 11 show Embodiment 2 of the present invention.
[0015]
A. The outer wall material 1 of Example 2 is the same as Example 1 shown in FIG.
[0016]
B. The joint member 2 in Example 2 shown in FIGS.
a. The next fixing member 2a shown in FIG.
I. Form a long metal plate 5
B. Folding the center and forming the insertion edge 2d having the raised protrusion 2h of the following configuration, which protrudes alternately at the tip,
The cut and raised protrusion 2h makes the metal plate 5 protrude intermittently in a dish shape with the bottom cut off, and forms a step about several times the plate thickness of the metal plate 5 on the distal end side of the insertion edge 2d.
C. Next, a fixed piece 2b having two pairs of protrusions that are expanded into a T-shape from side to side, both sides are further bent to the back side to a U-shape, further bent to the back side in a crank shape, and protruded in an arc shape on the front side. Is forming.
b. It consists of the following locking material 2f shown in FIG.
I. Molding synthetic resin 7
B. Form a pressing plate 2k by a synthetic resin plate 7a that is bent in the shape of a dogleg on both sides of the long and flat side, and form a pressing claw 2j by bending the tip in a dogleg shape on the backside.
C. From the center of the pushing plate 2k, the fitting end 2i of the following configuration protrudes on the back side,
The fitting end 2i has a substantially tuning-fork-shaped cross section that opens to the back side, and a plurality of sawtooth protrusions 2e having the following configuration are formed on both inner side surfaces of the tip.
The sawtooth protrusion 2e has a sawtooth shape having a long side and a short side in cross section, and the short side is substantially orthogonal to the fitting end 2i, and the long side is located on the tip side of the fitting end 2i.
[0017]
C. The covering member 3 in Example 2 shown in FIG.
a. The configuration is the same as in Example 1.
b. The pressing claw 2k of the locking member 2f of the joint member 2 of the second embodiment is inserted and fixed to the locking piece 3c.
[0018]
E. The connection part 4d in the wall surface 4 of Example 2 shown in FIG.7 and FIG.8 is constructed as follows.
a. A plurality of trunk edges 4c are constructed at the outer corner of the pillar 4b of the wall base 4a,
I. As in Example 1, the fixing member 2a is attached and fixed,
B. As in Example 1, the outer wall material 1 was constructed on both sides of the fixing material 2a,
b. Next, the fitting edge 2i of the locking member 2f inserted into the covering member 3 is put on and fitted to the insertion edge 2d of the fixed fixing member 2a.
[0019]
Example 3
6, FIG. 12, FIG. 13, FIG. 14, FIG. 15, FIG. 16 and FIG. 17 show Embodiment 3 of the present invention.
[0020]
A. The outer wall material 1 of Example 3 is the same as Example 1 shown in FIG.
[0021]
B. The joint member 2 in Example 3 shown in FIG.
a. A rectangular metal plate 5 is formed,
I. Form a flat branch surface 2m,
B. The metal plate 5 is cut into a U-shape that opens relative to the metal plate 5 and bent into a U-shape on the back side, and the push plate 2k is bent into a U-shape on the back side. Form the
C. The support plate 21 is formed by bending both sides of the remaining metal plate 5 from which the pushing plate 2k is cut off at an acute angle to the back surface side, and further bending to the front surface side in a crank shape.
D. The support plate 21 is bent in an L shape on the surface side, and a fixed piece 2b having two pairs of protrusions protruding in an arc shape on the surface side is formed.
[0022]
C. The covering member 3 in Example 3 shown in FIG.
a. The configuration is almost the same as in Example 1.
I. A long metal plate 5 is formed to form a locking piece 3c that is sharply folded back on the back surface side.
[0023]
D. The connecting portion 4d on the wall surface 4 of the third embodiment shown in FIGS. 12, 13, 14, and 15 is constructed as follows.
a. A plurality of trunk edges 4c are constructed at the outer corner of the pillar 4b of the wall base 4a,
I. The fixing pieces 2b of the plurality of joint members 2 are aligned with the protruding corners of the trunk edge 4c, and the fixing pieces 2b are attached and fixed by the nails 8a of the fixing tool 8,
B. As in Example 1, the outer wall material 1 was constructed on both sides of the joint member 2,
b. Next, the covering member 3 described above is applied as follows.
I. The locking piece 3c of the covering member 3 described above is inserted between the pressing claws 2j on one side of the fixed joint members 2 and the front base 1b of the outer wall material 1,
B. Next, by applying a deforming force 8a such as pressing by hand near the corner 3b of the covering member 3, the other side locking piece 3c is moved from the pressing claw 2j on the other side of the fixed joint member 2. Push it outward,
C. Then, the deforming force 8a is removed, and the locking piece 3c of the covering member 3 is inserted between the pushing claw 2j of the joint member 2 and the front base 1b of the outer wall member 1 by the restoring force.
[0024]
【The invention's effect】
The wall member according to the present invention as described above has the following effects.
[0025]
A. In order to make a wall member consisting of a covering member with a decorative surface material covering the connecting portion of the outer wall material and a joint member for fixing the covering member to the wall base,
a. It becomes a covering member that narrows the width of the decorative surface material,
I. The material cost of the decorative surface material is reduced and the cost is reduced.
b. The shape of the covering member becomes simple and the molding becomes easy,
I. A metal plate with poor formability can be used.
[0026]
B. When the embossing of the decorative surface material of the outer wall material and the wall member with the embossed pattern by the same design as the decorative surface material of the wall member,
a. Design is improved by bringing unity to the wall design.
[0027]
C. In the case of a wall member made up of a locking member into which the joint member is inserted into the covering member and a fixing material that fits into the locking member and is fixed to the wall base,
a. One end can be inserted and the other can be inserted continuously, facilitating on-site construction.
[0028]
D. When the locking member and the fixing member are wall members made of different materials, such as a metal plate and a synthetic resin plate,
a. An optimal combination of workability and mating performance is possible,
I. Workability and fitting are improved,
b. Improved thermal resistance,
I. Condensation prevention,
B. The heat insulation performance of the wall surface is improved.
[0029]
E. In the case of a wall member that fixes a plurality of joint members to a wall base with respect to the covering member,
a. The material for the locking material and the fixing material is reduced, and the cost is reduced.
[0030]
F. In the case of the wall member of Example 1,
a. Because metal members are constructed on the outer wall side,
I. Fire protection performance is improved.
[0031]
G. In the case of the wall member of Example 2,
a. Because the synthetic resin member is not alone,
I. When storing with the members standing, it is less susceptible to deformation due to heat, improving the impression of the product.
[0032]
H. In the case of the wall member of Example 3,
a. Without bending or taking up space when storing and transporting joint members,
I. There are no administrative and shipping costs.
[Brief description of the drawings]
FIG. 1 is a partially omitted perspective view showing a construction state of Example 1. FIG. 2 is a partially omitted plan view showing a construction state of Example 1. FIG. 3 is a partially omitted perspective view of a fixing material of Example 1. 4 is a partially omitted perspective view of the locking member of Example 1. FIG. 5 is a partially omitted perspective view of the covering member of Example 1. FIG. 6 is a partially omitted perspective view of the outer wall material of Examples 1-3. FIG. 7 is a partially omitted perspective view showing the construction state of Example 2. FIG. 8 is a partially omitted plan view showing the construction state of Example 2. FIG. 9 is a partially omitted perspective view of the fixing material of Example 2. FIG. 10 is a partially omitted perspective view of the locking member of Example 2. FIG. 11 is a partially omitted perspective view of the covering member of Example 2. FIG. 12 is a partially omitted perspective view showing the construction state of Example 3. FIG. 13 is a partially omitted perspective view showing the construction state of the third embodiment. FIG. 14 is a partially omitted plan view showing the construction state of the third embodiment. Plane Perspective view of a joint member of FIG. 16 EXAMPLE 3 [17] fragmentary perspective view of the dressing of Example 3 [Description of symbols]
DESCRIPTION OF SYMBOLS 1 Outer wall material 2 Joint member 3 Cover member 4 Wall surface 5 Metal plate 6 Expandable resin 7 Synthetic resin 8 Fixture

Claims (5)

A wall member having a decorative surface material made of a metal plate has a covering member having a locking piece made of a decorative surface material covering the connecting portion of the outer wall material, and a pushing claw inserted into the locking piece of the covering member, in wall member comprising a coupling member fixed to the base, the decorative surface material by molding a metal plate, to form embossed units protrusions on the surface side, Chi lifting the decorative coating surface forming a flat surface on both sides, the A wall member characterized in that the locking piece is formed by bending a flat surface to the back surface side . The wall member according to claim 1, wherein the embossing of the decorative surface material of the outer wall material and the embossed pattern of the decorative surface material of the wall member are made of the same design. The wall member according to claim 1 or 2, characterized in that the joint member is formed by a locking material to be inserted into the covering member, and a fixing material that is fitted to the locking material and fixed to the wall base. . The wall member according to claim 3, wherein the locking member and the fixing member are made of different materials of a metal plate and a synthetic resin plate, respectively. The wall member according to claim 1, wherein a plurality of joint members are fixed to the wall base with respect to the covering member.

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