JP3659363B2 - End structure - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to an end structure that is used as a drainage on a window of a dry wall material for vertical tension, an intermediate drainage, a drainage on a base, etc., and enhances the waterproofness of the wall body, the appearance aesthetics, and the like.
[0002]
[Prior art]
As this conventional end structure, there are (1) Japanese Utility Model Publication No. 2-43340, (2) Japanese Utility Model Publication No. 3-29606, (3) Japanese Utility Model Publication No. 3-47904, (4) Japanese Utility Model Publication No. 4-137105. And (5) Japanese Utility Model Laid-Open No. 6-20612, (6) Japanese Utility Model Laid-Open No. 7-11608, and the like are known.
[0003]
[Problems to be solved by the invention]
However, in the above structures (1) to (4), the lower end of the upper dry wall material is not covered, the lower end is exposed after construction, the aesthetics are inferior, and the lower end is fixed. There was a drawback that the tool was exposed. In addition, (5) and (6) cover the lower end of the dry wall material, but (5) has a risk of rusting due to the formation of drainage holes in the outer frame. There was a risk of peeling off due to lack of strength. Furthermore, in (5) and (6), when rainwater invades from the surface side of the upper dry wall material, a dry wall material in which a core material made of a synthetic resin foam is formed between the surface material and the back surface material is used. In some cases, the core material absorbs water from the bottom of the bottom.
[0004]
[Means for Solving the Problems]
In order to eliminate such drawbacks, the present invention has a substantially cross-section L-shaped drain on the upper part of the window, the intermediate draining part, or the base of the base part, and a fixing part that is substantially perpendicular to the cross section and near the lower end of the fixing part. And an engaging claw formed at the engaging portion, a protruding surface protruding upward at the tip, and flowing water between the fixing portion and the engaging portion. It consists of a siding plate having a plurality of holes, a decorative face having a vertical cross section and a locking part protruding outward in the vicinity of the center of the decorative face, and a locking claw is formed on the locking part. A long metal decorative cover, a drainer and a siding plate are fixed to the wall base via a fixture, and the lower end of the dry wall material is arranged on the engaging portion. The engaging part is engaged with the engaging part of the siding plate and integrated by engagement of the engaging claw and the engaging claw so as to cover the end of the upper dry wall material. Promptly discharged to the outside even by flowing water hole of the insole th plate intrudes into the chromatography, waterproof and proposes an excellent end structure aesthetic properties.
[0005]
【Example】
Hereinafter, an embodiment of an end structure according to the present invention will be described in detail with reference to the drawings. That is, FIG. 1 is an explanatory view showing, for example, an upper window portion of the above-described structure, which includes a drainer A, an end member B composed of a siding board C and a decorative cover D, a dry wall material E, a wall base α, and a fixture β. A dry type made of a metal siding material, a metal plate, a heat insulation panel, an ALC plate, a PC plate, a ceramic siding material, etc. The end of the wall material E is placed and fixed, and an elastic decorative cover D is engaged with the mating plate C according to the thickness of the dry wall material E, and between the lower end surface of the dry wall material E A plurality of siding plates C and a decorative cover D sandwiching a dry wall material E under elasticity and forming rainwater, etc. leaking from the bottom surface of the dry wall material E into the siding plate C In this structure, the water is discharged to the outside through the individual water holes 10.
[0006]
More specifically, the wall substrate α is composed of a main column, a stud, a trunk edge, a frame such as a wooden substrate such as a waterproof sheet, or a frame such as a steel frame such as H-shaped steel or lip groove steel, and a dry wall material E is nail. The outer wall is configured by fixing through a fixing tool β such as.
[0007]
The drainer A functions as a base plate for the end member B, and is formed so that rainwater or the like flowing from the siding plate C does not enter the inside of the housing, and is formed in a substantially L-shaped cross section as shown in FIG. It is.
[0008]
As shown in FIGS. 3 (a) and 3 (b) (end view of the line II in FIG. 3 (a)), the cover plate C is made of an aluminum alloy having an excellent elastic force and a stable engaging force. Exhibits or extruded products of synthetic resin (eg, polyvinyl chloride resin (PVC), polyethylene resin (PE), polypropylene resin (PP), polycarbonate resin (PC), styrene resin, acrylic resin, methacrylic resin, polyester resin, polystyrene 1 type of resin, alkyd resin, polyurethane, phenol resin, urea resin (urea resin), melamine resin, fluororesin, silicon resin, fiber reinforced plastic, etc.) or roll molded product of metal sheet material, etc. The cross section is formed in a substantially crank shape. That is, the siding plate C is formed of a fixing portion 1 having a substantially cross section and an engaging portion 2 that is bent at approximately 90 ° or more with respect to an extension line of the fixing portion 1 in the vicinity of the lower end of the fixing portion 1. is there.
[0009]
As shown in FIG. 1, the fixing portion 1 is a portion that is fixed to the wall base α by a fixture β such as a nail, and is a portion that abuts the upper dry wall material E. Reference numeral 1a denotes a waterproof fin formed on the fixed portion 1, and is formed of a soft synthetic resin when the mat plate C is formed of a hard synthetic resin.
[0010]
The engaging portion 2 is formed by bending the lower end of the fixed portion 1 outward, and serves as a guide for abutting the end portions of the upper and lower dry-type wall materials E and integrates a decorative cover D described later. Part. More specifically, the engaging portion 2 includes an engaging groove 5 having a substantially U-shaped cross section formed from an upper surface 3 and a lower surface 4, a saw blade-like engaging claw 6 formed in a plurality of stages in the engaging groove 5, and A projecting surface 7 projecting upward from the tip of the upper surface 3, a mounting surface 8 projecting the lower end of the fixed portion 1 outward, a suspended surface 9 whose tip is suspended downward from the placing surface 8, and a suspended surface 9 It consists of a plurality of water flow holes 10 formed at a constant pitch.
[0011]
Reference numeral 4a denotes an inclined surface, which is formed in order to make it easier to fit the decorative cover D to the mat plate C.
[0012]
The mounting surface 8 is a portion that contacts the lower end portion of the dry wall material E, and prevents the end portion from coming into contact with rainwater or the like that has entered the interior, thereby preventing water absorption.
[0013]
The decorative cover D is a metal thin plate (for example, iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plating) as shown in FIGS. 4 (a) and 4 (b) (roll wire end view of FIG. 4 (a)). Steel plate, enameled steel plate, clad steel plate, laminated steel plate (vinyl chloride steel plate, etc.), sandwich steel plate (damping steel plate, etc.), etc. (Of course, a kind of color metal plate coated with various colors), aluminum alloy, etc. A material having elasticity (spring back) in a long body such as an extruded material of the above is formed in a substantially L-shaped cross section, mainly a lower end portion of the dry-type wall material E, so-called upper window portion, horizontal joint portion, The fixing wall β that covers the base portion and prevents the lower end surface of the dry wall material E from being deformed, covers the deformation of the lower end portion, and strengthens the fixing of the dry wall material E is provided by the dry wall material E. As well as improving the aesthetics by covering the exposed surface Nail head is intended to prevent rust, such as drywall material E edges, dirt.
[0014]
Of course, there is also a function of preventing the flow of dirt from the upper dry wall material E from affecting the lower dry wall material E. Further, the end of the dry-type wall material E is held under elasticity by the engagement of the cover plate C and the decorative cover D, which is useful for strengthening the fixing force.
[0015]
More specifically, the decorative cover D includes a decorative face 11 having a substantially vertical cross section, an inclined decorative face 12 that is bent by inclining the upper and lower ends of the decorative face 11 inward, and the tip of the inclined decorative face 12 inward. A decorative surface portion 14 formed of a tongue piece 13 folded back, a locking surface 16 projecting outward substantially from the center of the decorative surface 11, and a locking portion comprising a plurality of locking claws 17 protruding from the locking surface 16. 15.
[0016]
The decorative surface portion 14 covers the lower end portion of the dry wall material E, so-called upper window portion, horizontal joint portion, base portion, etc., and prevents the lower end surface of the dry wall material E from being deformed or the deformation of the lower end portion portion. Covering the surface of the dry wall material E, and improving the aesthetics, covering the nail head, the edge of the dry wall material E, etc. This is to prevent rust and dirt from being exposed to the outside.
[0017]
In addition, since the inclined decorative surface 12 is formed in an inclined manner so that the dry wall material E is always in contact with the elastic wall member E, the upper dry wall material E and the decorative cover D fit very well. When the dry-type wall material E is a metal siding material having a synthetic resin foam as a core material, deformation (convex deformation or the like) of the lower end of the metal siding material is made inconspicuous.
[0018]
The locking surface 16 is a portion that is inserted into the engagement groove 5 of the mating plate C, and a louver process, a half piercing process, a button punch is provided at the tip of the locking surface 16 as shown in FIG. The locking claw 17 is formed by projecting at an appropriate pitch by processing or the like. As shown in FIG. 1, the locking claw 17 is engaged with the engaging claw 6 of the lining plate C to lock the decorative cover D to the lining plate C. The size (width) of the locking claw 17 is about 3 mm to 50 mm, and the formation pitch is about 30 mm to 300 mm.
[0019]
Drywall material E is metal siding material, an example of which is shown in FIG. 5 (metal sheet E ₁ and the core material such as a synthetic resin foam between sheet E ₂ as the E ₃ formed), or ceramic siding It consists of 1 type of materials, a metal plate, a heat insulation panel, an ALC board, a PC board, a brick, a tile, etc.
[0020]
Next, a construction example of the end structure according to the present invention will be described. First, a dry wall material E having a sandwich structure in which a core E ₃ made of a synthetic resin foam (plastic foam) is integrally formed between a thin metal plate E _{1 made of} a color steel plate and a sheet-like sheet E ₂ is vertically stretched. And form a window. Accordingly, a drainer A made of a thin metal plate is fixed to the upper portion of the sash, and then, as shown in FIG. Fix in the horizontal direction via β and install.
[0021]
When the installation of the laying board C is completed, the upper dry-type wall material E is brought into contact with the fixing part 1 of the laying board C, and is sequentially fixed by the fixture β. When the construction of the upper dry wall material E is completed, the engaging surface 16 of the decorative cover D is inserted into the engaging groove 5 of the mating plate C, and the engaging claw 6 and the engaging claw 17 are engaged and locked. By fixing the decorative cover D, the construction is completed. Of course, as indicated by the dotted line, the dry wall material E may be fixed by the fixing tool β, and in this case, the fixing tool β is not exposed to the outside.
[0022]
[Other examples]
What has been described above is only one embodiment of the end structure according to the present invention. The draining A is shown in FIGS. 6 (a) to 6 (c), the lining plate C is shown in FIGS. 7 (a) to (f), and the decorative cover. D can also be formed as shown in FIGS. In particular, FIGS. 7D to 7F show a slat plate C that can be used with enhanced waterproofness without using the drainer A. FIG. Of course, it depends on the place of use.
[0023]
Moreover, Fig.9 (a)-(c) forms the end member B with the roll molded product of a metal thin plate, and shows the state connected.
[0024]
10A to 10G are cross-sectional views showing other examples of the dry-type wall material E. FIG.
[0025]
FIG. 11 is a sectional view showing an intermediate draining portion, and FIG. 12 is a sectional view showing a foundation draining portion. FIG. 13 shows an end structure of the upper portion of the sash where the drainer A is not formed.
[0026]
【The invention's effect】
As described above, according to the end structure according to the present invention, (1) the nail heads fixed by cerebral dry wall material are not exposed to the exterior surface, and deformation of the dry wall material end portion, in particular, synthetic resin foaming The sandwich plate with the body as the core material can reliably suppress the convex shape. (2) Construction is easy because the mounting surface of the siding board can guide the lower end of the dry wall material on the top. (3) Since the dry wall material can be clamped only by engaging the decorative cover with the siding board after the dry wall material is constructed, it is very easy to install. (4) Since a plurality of water holes are formed in the siding board, rainwater is quickly discharged to the outside, no water holes are formed in the decorative cover, and the decorative cover is not rusted. (5) Since the mounting surface is formed, the lower end of the dry wall material does not come into contact with rainwater or the like, and the core material of the dry wall material having the synthetic resin foam (particularly phenol foam) as the core material does not absorb water. There are features and effects.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view showing a typical example of an end structure according to the present invention.
FIG. 2 is an explanatory view showing an example of draining used in the end structure according to the present invention.
FIG. 3 is an explanatory view showing an example of a siding plate used in the end structure according to the present invention.
FIG. 4 is an explanatory view showing an example of a decorative cover used for the end structure according to the present invention.
FIG. 5 is a cross-sectional view showing an example of a dry-type wall material used in the end structure according to the present invention.
FIG. 6 is a cross-sectional view showing another embodiment of a siding board used in the end structure according to the present invention.
FIG. 7 is a cross-sectional view showing another embodiment of draining used in the end structure according to the present invention.
FIG. 8 is a cross-sectional view showing another embodiment of the decorative cover used for the end structure according to the present invention.
FIG. 9 is a sectional view showing another embodiment of the end member used in the end structure according to the present invention.
FIG. 10 is a cross-sectional view showing another embodiment of the dry wall material used in the end structure according to the present invention.
FIG. 11 is a cross-sectional view showing another embodiment of the end structure according to the present invention.
FIG. 12 is a cross-sectional view showing another embodiment of the end structure according to the present invention.
FIG. 13 is a cross-sectional view showing another embodiment of the end structure according to the present invention.
[Explanation of symbols]
α Wall base β Fixture A Drainer B End member C Lined plate D Cosmetic cover E Dry wall material E ₁ Metal thin plate E ₂ Sheet material E ₃ Core material 1 Fixed portion 1a Waterproof fin 2 Engaging portion 3 Upper surface 4 Lower surface 4a Inclined surface 5 Engaging groove 6 Engaging claw 7 Protruding surface 8 Mounting surface 9 Suspended bottom surface 10 Flowing hole 11 Cosmetic surface 12 Inclined decorative surface 13 Tongue piece 14 Cosmetic surface portion 15 Locking portion 16 Locking surface 17 Locking claw

Claims (1)

Water drainer having a substantially L-shaped cross section, a fixed portion having a substantially cross-sectional vertical shape, a mounting surface protruding substantially horizontally at the lower end of the fixed portion, and a tip of the mounting surface hanging downward at a constant pitch. It consists of a hanging surface formed with a plurality of water flow holes and an engaging part that protrudes by bending the vicinity of the lower end of the hanging surface outward. The engaging part has an engaging claw and the tip protrudes upward. A siding plate having a projecting surface, a decorative surface having a substantially cross-sectional surface and an engaging portion protruding outward in the vicinity of the approximate center of the decorative surface, and an engaging claw formed on the engaging portion. A long metal decorative cover, fixing a drainer and a siding board to the wall base via a fixture, and placing a lower end of the dry wall material on the engaging part. An end structure characterized in that the engaging portion is engaged with the engaging portion of the mating plate and integrated by engagement of the engaging claw and the engaging claw.

Images