JP3820488B2 - Corner member - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a corner member that covers an end portion of a dry-type wall material used as an interior material at an exit corner and an entrance corner, and also functions as a gutter for allowing rainwater or the like to flow down.
[0002]
[Prior art]
As a conventional kite E, as shown in FIG. 17 , rainwater collected in the eaves kite is caused to flow to the ground, a running water ditch, or the like by the kite E.
[0003]
[Problems to be solved by the invention]
However, the conventional ridge E is formed to be exposed to the outside, is inferior in aesthetics, and protrudes from the wall surface.
[0004]
[Means for Solving the Problems]
In order to eliminate such drawbacks, the present invention eliminates the above-mentioned two pieces of horizontal fixed portions that intersect at approximately 90 degrees, the intersection of the fixed portions, or a rising piece that is bent outward in the middle of each fixed portion, and a rising piece. A fitting groove formed in a substantially U-shaped cross section from a cover piece with the tip of the cover bent outward, a side decorative surface with the tip of the cover bent outward, and the rising piece and the cover piece inward A mating plate formed from an engaging portion that protrudes to form an engagement piece, a decorative surface that is a cylindrical shape and serves as a decorative surface of the corner member, a back surface that is inserted into the corner member, and a space between the decorative surface and the back surface The hook is formed with a hook formed with a locking piece and a locking groove , and the back surface of the hook is inserted into the space surrounded by the rising piece and the engaging part, and the engagement piece of the mating plate and the hook By using the corner member integrated by engaging the locking pieces, a corner member that eliminates the above disadvantages is provided. It is intended.
[0005]
【Example】
Hereinafter, an embodiment of a corner member according to the present invention will be described in detail with reference to the drawings. That is, FIGS. 1A and 1B are cross-sectional views showing members of a corner member according to the present invention, and FIG. 2 is a cross-sectional view showing an embodiment in which the corner member according to the present invention is formed at the protruding corner. A is a corner member, B is a siding board, C is a ridge, and D is a dry wall material.
[0006]
As shown in FIG. 2, the corner member A is formed by integrally engaging the slat plate B and the collar C. In more detail, laying th plate B to the horizontal plane of the fixed part 1 of the two pieces that meet at approximately 90 degrees, the intersection of the fixed part 1, and bent there have the middle of the fixing portions (intersection in the figure) to the outside A fitting groove 5 formed in a substantially U-shaped cross section from the rising piece 2, the cover piece 3 with the tip of the rising piece 2 bent outward, and the side decorative surface 4 with the tip of the cover piece 3 bent outward. And an engaging piece 7 projecting inwardly between the rising piece 2 and the cover piece 3, and an engaging portion 6 including an engaging groove 7 formed by the engaging piece 7 and the rising piece 2. is there.
[0007]
The fixing part 1 is a part for fixing the siding plate B on the wall base α with a fixing tool β.
[0008]
The cover piece 3, the side decorative surface 4, and the fitting groove 5 cover the end of the dry wall material D and prevent the end of the dry wall material D from being exposed to the outside. Improvement, water absorption from the end of the dry wall material D is prevented.
[0009]
The engaging portion 6 engages with a locking portion 11 of the collar C described later, and the mating plate B and the collar C are integrated to form a corner member A.
[0010]
The materials include thin metal plates such as iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plates, galvalume steel plates, enameled steel plates, clad steel plates, laminated steel plates (vinyl chloride steel plates, etc.), sandwich steel plates (damping steel plates, etc.) ), Vinyl chloride resin, polycarbonate resin, etc. (including color plates coated with various colors of course) are molded into various shapes by roll molding, press molding, extrusion molding or the like.
[0011]
As shown in FIG. 1 (b), the collar C is a decorative surface 9 that is a decorative surface of the corner member A, a back surface 10 that is inserted into the corner member A, and an engagement formed between the decorative surface 9 and the back surface 10. It is formed from a locking part 11 comprising a stop piece 12 and a locking groove 13 and a flowing water channel 14.
[0012]
The latching part 11 is latched with the engaging part 6 of the above-mentioned siding board B, and unifies the siding board B and the collar C.
[0013]
The flowing water channel 14 is for flowing rainwater to the ground, a flowing water groove or the like.
[0014]
Further, since the bag C can be removed after the installation, even if the bag C is damaged after the construction, it can be easily replaced. Furthermore, since the ridge C is formed as a protruding corner member, it has both functions of the protruding corner member and the ridge E, and there is no need to form a new ridge E.
[0015]
Of course, a packing material is formed between the corner member A and the dry wall material D as necessary to enhance waterproofness.
[0016]
The packing material is formed so as to prevent rainwater from entering between the dry wall material D and the corner member A. As the material, for example, as a regular and elastic packing material, for example, foam rubber, polyvinyl chloride, chloroprene, chlorosulfonated polyethylene, ethylene propylene, asphalt impregnated polyurethane, EPM, EPDM, etc. Commercially available or curable packing materials include silicone (reaction curable, moisture curable), modified silicone (reactive curable), polysulfide (reactive curable), polyurethane (reactive curable). , Moisture curable type), SBR type (dry curable type), acrylic type (dry curable type), etc., which are mainly useful as functions of waterproofing material, airtight material and the like. Of course, flame retardants such as inorganic materials or flame retardants such as ammonium polyphosphate, aluminum hydroxide, phenol resin particles, carbon black, graphite (foamed and non-foamed) having fire resistance and fire resistance in these components. A fire-resistant packing material mixed with a material may be used.
[0017]
As an example of the dry-type wall material D, as shown in FIG. 3, a core material 17 is formed between the surface material 15 and the back surface material 16, and a male connecting portion 18 and a female connecting portion 19 are formed at both ends. As shown in FIG. 4, the dry wall material D is connected by placing the fixture β and fitting the male connecting portion 18 and the female connecting portion 19 together.
[0018]
The surface material 15 and the back material 16 are metal thin plates, for example, iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, galbarium steel plate, enamel steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.), sandwich steel plate (control) Corrugated steel sheets, etc.), vinyl chloride resin, polycarbonate resin, etc. (including color plates coated with various colors of course), etc., molded into various shapes by roll molding, press molding, extrusion molding, etc., or inorganic materials Are formed into various arbitrary shapes by extrusion molding, press molding, autoclave nurturing and the like.
[0019]
The core material 17 is made of a synthetic resin foam such as polyurethane foam, polyisocyanurate foam, phenol foam, vinyl chloride foam, polyethylene foam, polystyrene foam, urea foam, and the like. An agent and a foaming agent are mixed, discharged onto the back surface of the surface material 15 or the back material 16, and heated to react, foam, and harden. In addition, in the core material 17, lightweight aggregates (perlite grains, glass beads, gypsum slag, talc stone, shirasu balloon, aluminum hydroxide, etc.) and fibrous materials (glass wool, rock wool, carbon fiber, Graphite etc. can be mixed to improve fire resistance.
[0020]
More specifically, the core material 17 mainly functions as a heat insulating material, a fireproof material, an adhesive, a reinforcing material, a shock absorbing material, a sound absorbing material, a bulking material, a weight reducing material, and the like. Of course, an inorganic material such as rock wool, glass wool or ceramic wool may be used as the core material 17.
[0021]
In addition, as a member which connects the eaves C and the eaves eaves of the corner member A, it forms using the eaves E as shown to the conventional Fig.5 (a)-(f). Of course, when connecting, each member is formed by cutting, notching, bending, or the like, and if necessary, the above-described curable packing material (coking material) is formed to enhance waterproofness.
[0022]
Next, the corner member construction method according to the present invention will be briefly described with reference to FIGS. 2, 6, and 7. First, a mating plate B as shown in FIG. 1A is fixed to a wall base α via a fixture β. Next, dry wall materials D as shown in FIG. 3 are sequentially connected and fixed vertically as shown in FIG. Next, it is integrated by engagement of the engaging portion 6 of the siding plate B and the engaging portion 11 of the collar C, and finally, the corner member A is secured by the collar E as shown in FIGS. The construction is completed as shown in FIG. Further, the corner member A in which the siding plate B and the ridge C are integrated may be directly fixed to the wall base α by the fixing device β.
[0023]
[Other examples]
What has been described above is only one embodiment of the corner member according to the present invention, and the base plate B is shown in FIGS. 8 (a), 8 (b) to 11 (a), 11 (b), and the ridge C is shown in FIG. a)-(k), FIGS. 13 (a)-(d), and dry wall material D can be formed as shown in FIGS. 14 (a)-(f) and FIGS. 15 (a)-(d). .
[0024]
In particular, FIGS. 13 (a) to 13 (d) show a connection method when the flange C is formed by connecting both ends of a flat plate. FIG. 13 (a) shows the flange C integrated by welding, (b) ) The figure shows the heel C integrated by caulking, (c) the figure shows the heel C integrated by a fixing device β such as a rivet, and (d) the figure shows the heel C integrated by the adhesive F.
[0025]
Furthermore, FIG. 1 6 is a sectional view showing another embodiment of a corner member A, a corner member A, which has larger side surface decorative surface 4.
[0026]
The packing material G is formed so as to prevent rainwater from entering between the dry wall material D and the corner member A. As the material, for example, as a regular and elastic packing material G, for example, foam rubber, polyvinyl chloride, chloroprene, chlorosulfonated polyethylene, ethylene propylene, asphalt impregnated polyurethane, EPM, EPDM, etc. Examples of commercially available or curable packing materials G include silicone (reaction curable, moisture curable), modified silicone (reactive curable), polysulfide (reactive curable), and polyurethane (reactive). It is composed of a curable type, a moisture curable type), an SBR type (dry curable type), an acrylic type (dry curable type), etc., and is mainly useful as a function of a waterproof material, an airtight material, and the like. Of course, flame retardants such as inorganic materials or flame retardants such as ammonium polyphosphate, aluminum hydroxide, phenol resin particles, carbon black, graphite (foamed and non-foamed) having fire resistance and fire resistance in these components. A fire-resistant packing material G mixed with a material may be used.
[0027]
【The invention's effect】
As described above, according to the corner member according to the present invention, (1) the corner member can be used as a corner member, a corner member, and a ridge. (2) Since the scissors are integrated by engagement, they can be easily replaced when the scissors are damaged after construction. (3) Since the corner member functions also as a ridge, the ridge does not protrude from the wall surface as in the conventional case, and the aesthetics are good and do not get in the way. (4) Construction is simple and reliable because it only engages. There are features and effects.
[0028]
【The invention's effect】
As described above, according to the corner member according to the present invention, the (1) corner member can be used as a corner member, a corner member, and a collar. (2) Since the hook is integrated by engagement, it can be easily replaced if the hook is damaged after construction. (3) Since the corner member functions as a ridge, the ridge does not protrude outward from the wall surface, and the aesthetics are good and do not get in the way. (4) Construction is simple and reliable because it only engages. There are features and effects.
[Brief description of the drawings]
BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is an explanatory view showing a corner plate and a crease according to the present invention.
FIG. 2 is a cross-sectional view showing a construction state of a corner member according to the present invention.
FIG. 3 is a cross-sectional view showing a dry wall material used in the present invention.
FIG. 4 is a cross-sectional view showing a construction state of a dry wall material used in the present invention.
FIG. 5 is a perspective view showing a bag of a general-purpose product.
FIG. 6 is a cross-sectional view showing a construction state of a corner member according to the present invention.
FIG. 7 is a perspective view showing an embodiment of a house using a corner member used in the present invention.
FIG. 8 is a cross-sectional view showing another embodiment of a siding plate which is a member of a corner member according to the present invention.
FIG. 9 is a cross-sectional view showing another embodiment of a siding plate that is a member of a corner member according to the present invention.
FIG. 10 is a cross-sectional view showing another embodiment of a siding plate which is a member of a corner member according to the present invention.
FIG. 11 is a cross-sectional view showing another embodiment of a siding plate which is a member of a corner member according to the present invention.
FIG. 12 is a cross-sectional view showing another embodiment of a ridge that is a member of a corner member according to the present invention.
FIG. 13 is a cross-sectional view showing another embodiment of a ridge that is a member of a corner member according to the present invention.
FIG. 14 is a cross-sectional view showing another embodiment of the dry-type wall material used in the present invention.
FIG. 15 is a cross-sectional view showing another embodiment of the dry type wall material used in the present invention.
FIG. 16 is a sectional view showing another embodiment of the corner member according to the present invention.
FIG. 17 is an explanatory view showing a conventional example.

Claims (1)

Two horizontal plane fixed portions that intersect at approximately 90 degrees, a rising piece that is bent outward at the intersection of the fixed portions or in the middle of each fixed portion, and a cover piece that is bent outward at the tip of the rising piece And a fitting groove formed in a substantially U-shaped cross section from a side decorative surface with the tip of the cover piece bent outward, and an engagement piece formed by projecting inwardly between the rising piece and the cover piece. A mating plate formed from a joint portion, a decorative surface that is a cylindrical corner member as a decorative surface, a back surface that is inserted into the corner member, and a locking piece and a locking groove between the decorative surface and the back surface The hook is formed with a hook that forms a locking part, and the back surface of the hook is inserted into the space surrounded by the rising piece and the engaging part, and the engagement piece of the mating plate and the hook locking piece are engaged. Corner member characterized by being integrated.

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