JPH09100581A - End part structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To strengthen waterproofness of a wall body, beauty of the appearance or the like by using an end part structure as a window-upper throating, an intermediate throating and a groundsill throating of dry type vertical tightening wall material. SOLUTION: An end part structure comprises a substantially cross-sectional L-shaped throating A, a vertical fixed part 1 of the substantially cross-sectional L-shaped throating A, a mounting face substantially horizontally protruding the lower end of the fixed part 1 outward, a hanging face hanging the edge of the mounting face downward and having formed a plurality of water flowing holes 10 at regular pitches, and an engaged part 2 bending and protruding the neighborhood of the lower end of the hanging face outward. A batten C forming an engaging hook on the engaging part 2 and a projection face 7 outward protruded on the edge thereof, a vertical decorative face of the substantially cross-sectional L-shaped throating A and a locked part 15 outward protruding the substantially center neighborhood of the decorative face are composed, and a long size metal-made decorative cover D forming a locked hook on the locked part 15. The throating A and the batten C are fixed through a fixture on a wall bed α, the lower end part of dry type wall material E is disposed on the locked part 2, the locked part 15 of the decorative cover D is locked with the locked part 2 of a batten B and integration is performed by engagement of an engaged hook 6 and a locked hook 17.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention is used as a drainer on a window of a dry type wall material for vertical installation, an intermediate drainer, a base drainer, etc.,
The present invention relates to an end structure that enhances waterproofness of a wall body, aesthetic appearance, and the like.

[0002]

2. Description of the Related Art As a conventional end structure of this type, Japanese Utility Model Publication Nos. 2-43340, 3-29606, 3-47904, and 4-13.
7105, Japanese Utility Model Laid-Open No. 6-20612, Japanese Utility Model Laid-Open No. 7-11608, and the like are known.

[0003]

However, in the above structures (1) to (5), the lower end portion of the upper dry wall material is not covered, the lower end portion is exposed after construction, and the aesthetic appearance is poor, and
There was a drawback that the fixture that fixed the lower end was exposed. Also, although covers the lower end of the dry wall material, there is a risk that rust may occur due to the water drainage hole formed in the outer frame, and there is a risk of lack of engagement force and peeling. there were. Furthermore, in the case where rainwater enters from the surface side of the upper dry wall material, when the dry wall material in which the core material made of synthetic resin foam is formed between the surface material and the back material is used, There was a drawback that the core material would absorb water from the mouth.

[0004]

In order to eliminate such drawbacks, the present invention has a substantially L-shaped cross section and a vertical cross section on a wall base of a window upper portion, an intermediate drainage portion, or a base portion. A fixed portion and an engaging portion that is bent outward to bend in the vicinity of the lower end of the fixed portion, the engaging portion has an engaging claw, and the tip has a protruding surface protruding upward, and The floor plate having a plurality of water flow holes formed between the fixing portion and the engaging portion, and a decorative surface having a vertical cross section and a locking portion projecting outward approximately in the vicinity of the center of the decorative surface. The part is provided with a long metal decorative cover with locking claws formed, and the drainer and the siding plate are fixed to the wall base through a fixture, and the dry wall material The lower end is arranged, the locking part of the decorative cover is locked to the engaging part of the sheet board, and the engaging claw and the locking claw engage to integrate the end part of the upper dry wall material. Coated, in which any chance rainwater infiltrates into the cosmetic cover rapidly discharged also to the outside by the water flow hole of the insole th plate, proposes a superior end structures waterproof, the aesthetic appearance.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the end structure according to the present invention will be described in detail below with reference to the drawings. That is, FIG. 1 is an explanatory view showing, for example, a window upper portion of the above structure, which is composed of a drainer A, an end member B composed of a floorboard C and a decorative cover D, a dry wall material E, a wall base α, and a fixture β. , A dry type consisting of a metal-based siding material, a metal plate, a heat insulation panel, an ALC plate, a PC plate, a ceramic-based siding material, etc. The end portion of the wall material E is placed and fixed, and the elastic decorative cover D is engaged with the clapboard C in accordance with the thickness of the dry wall material E, and the surface of the lower end portion of the dry wall material E is The dry wall material E is elastically sandwiched between the clapboard C and the decorative cover D, and rainwater or the like leaked from the lower end surface of the dry wall material E into the clapboard C is formed on the clapboard C. The water is discharged to the outside through the individual water flow holes 10.

To explain further, the wall base α is composed of a main body, a stud, a furrow, a frame such as a wooden base such as a waterproof sheet, or a steel base such as an H-shaped steel or a lip groove type steel.
The dry wall material E is fixed via a fixing tool β such as a nail to form an outer wall.

The drainer A functions as a base plate for the end member B, and is formed so that rainwater or the like flowing out from the sheet C will not enter the inside of the skeleton. As shown in FIG. 2, it has a substantially L-shaped cross section. It was formed.

As shown in FIGS. 3 (a) and 3 (b) (end line end view of FIG. 3 (a)), the floor sheet C is made of aluminum having excellent elastic force and stable engagement force. Alloy extruded products or synthetic resin extruded products (for example, polyvinyl chloride resin (PVC), polyethylene resin (PE), polypropylene resin (PP), polycarbonate resin (PC), styrene resin, acrylic resin, methacrylic resin, polyester) Resin, polystyrene resin, alkyd resin, polyurethane, phenol resin, urea resin (urea resin), melamine resin, fluororesin, silicon resin, fiber reinforced plastic, etc.), or a roll-formed product of metal sheet material, etc. 1 It is made of seeds and has a substantially crank-shaped cross section. That is, the pouch board C is formed by a fixing portion 1 having a substantially vertical cross section, and an engaging portion 2 which is bent near the lower end of the fixing portion 1 by approximately 90 ° or more with respect to the extension line of the fixing portion 1. is there.

As shown in FIG. 1, the fixing portion 1 is a portion fixed to the wall base α by a fixing tool β such as a nail, and is a portion to which the upper dry wall material E is abutted. Reference numeral 1a denotes a waterproof fin formed on the fixed portion 1, and when the sheet C is made of hard synthetic resin, it is made of soft synthetic resin.

The engaging portion 2 is formed by bending the lower end of the fixed portion 1 outward, serves as a guide for abutting the upper and lower ends of the dry wall material E, and a decorative cover D described later.
Is the part that integrates. More specifically, the engaging portion 2
Is an engaging groove 5 having a substantially U-shaped cross section formed from an upper surface 3 and a lower surface 4, and a plurality of sawtooth-shaped engaging claws 6 formed in the engaging groove 5.
A projecting surface 7 projecting the tip of the upper surface 3 upward, a mounting surface 8 projecting the lower end of the fixed portion 1 outward, a hanging lower surface 9 having the tip hanging downward from the mounting surface 8, and a hanging lower surface. 9 and a plurality of water flow holes 10 formed at a constant pitch.

Reference numeral 4a designates an inclined surface, which is formed to facilitate fitting of the decorative cover D to the siding plate C.

The mounting surface 8 is a portion that abuts 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 intruded into the inside by any chance.

The decorative cover D is shown in FIGS. 4 (a) and 4 (b) (FIG. 4).
As shown in the end view of (a) in the form of a roll wire, a thin metal plate (for example, iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, enamel steel plate, clad steel plate,
Laminated steel plates (PVC steel plates, etc.), sandwich steel plates (damping steel plates, etc.), etc. (including types of colored metal plates coated with these in various tones), or long bodies such as extruded materials such as aluminum alloys Is a material having elasticity (spring back) formed into a substantially L-shaped cross section, and mainly covers the lower end portion of the dry wall material E, that is, the so-called window upper portion, horizontal joint portion, base portion, etc. It prevents the lower end surface of the material E from being deformed, covers the deformation of the lower end portion, and protects the dry wall material E from being exposed on the surface of the fixture β that strengthens the fixing of the dry wall material E. This is to improve the aesthetic appearance and prevent rust and dirt on the nail heads, the edges of the dry type wall material E, and the like.

Of course, it also has the function of preventing the flow of dirt from the upper dry wall material E from affecting the lower dry wall material E. Further, by engaging the pouch board C and the decorative cover D, the end portion of the dry wall material E is sandwiched under elasticity, which is useful for strengthening the fixing force.

More specifically, the decorative cover D
Is a decorative surface 11 having a substantially vertical cross section, an inclined decorative surface 12 in which the upper and lower ends of the decorative surface 11 are inclined inward, and an inclined decorative surface 1
2. A decorative surface portion 14 composed of a tongue piece 13 in which the tip of the decorative member 2 is folded back inward, a locking surface 16 projecting outward at substantially the center of the decorative surface 11, and a locking claw projecting a plurality on the locking surface 16. The locking portion 15 is composed of 17.

The decorative surface portion 14 covers the lower end portion of the dry wall material E, that is, the so-called upper part of the window, the side joint portion, the base portion, etc.
The bottom surface of the dry wall material E is prevented from being deformed, the deformation of the lower end portion is covered, and the fixing tool β for strengthening the fixing of the dry wall material E is exposed to the surface of the dry wall material E to be aesthetically enhanced. And to prevent the rust and dirt of the nail head, the edge of the dry type wall material E, and the like from being exposed to the outside.

Further, since the inclined decorative surface 12 is formed so as to be inclined, since the dry wall material E is in contact with the dry wall material E in a state in which elasticity is always applied, the dry wall material E on the upper side and the decorative cover D are housed. In addition to being very good, when the dry wall material E is a metal-based siding material having a synthetic resin foam as a core material, the deformation (convex deformation, etc.) of the lower end of the metal-based siding material is made inconspicuous.

The engaging surface 16 is a portion to be inserted into the engaging groove 5 of the floorboard C, and the tip of the engaging surface 16 is louvered or half pierced as shown in FIG. 4 (b). The engaging claws 17 are formed by projecting at an appropriate pitch by button punching or the like. As shown in FIG. 1, the locking claws 17 are engaged with the engaging claws 6 of the couchboard C and lock the decorative cover D on the couchboard C. Further, the size (width) of the locking claw 17 is about 3 mm to 50 mm, and the forming pitch is 30 mm.
It is about 300 mm.

The dry type wall material E is a metal-based siding material ( _{one in} which a core material such as a synthetic resin foam is formed E ₃ between a thin metal plate E ₁ and a sheet E ₂ ) as shown in FIG. 5, or Ceramic siding material, metal plate, heat insulation panel, ALC
It is made of one kind of board, PC board, brick, tile, and the like.

Next, an example of construction 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 material 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 material E ₂ is vertically stretched. And then form a window. Therefore, a drainer A made of a thin metal plate is fixed to the upper portion of the sash, and then the fixing portion 1 of the floor sheet C is fixed at a predetermined position on the upper portion of the sash as shown in FIG. Fix in the horizontal direction via β and perform construction.

After completion of the construction of the sheet C, the upper dry wall material E is brought into contact with the fixing portion 1 of the sheet C, and is fixed sequentially by the fixing tool β. When the construction of the dry wall material E on the upper stage is completed, the engaging surface 16 of the decorative cover D is fitted into the engaging groove 5 of the sheet C and the engaging claw 6 and the engaging claw 17 are engaged and locked. Thus, the decorative cover D is fixed and the construction is completed. Of course,
As shown by the dotted line, the dry wall material E may be fixed by the fixing tool β, and even in this case, the fixing tool β is not exposed to the outside.

[0022]

[Other Embodiments] The above description is merely one embodiment of the end structure according to the present invention.
7C to 7C, the cover sheet C is shown in FIG. 7A to FIG.
Can also be formed as shown in FIGS. In particular, FIGS. 7D to 7F show a siding plank C that can be used with enhanced waterproofness without using the drainer A. Of course, it depends on the place of use.

Further, FIGS. 9A to 9C show the end member B formed by a roll-molded product of a thin metal plate and showing the connected state.

FIGS. 10A to 10G are sectional views showing another embodiment of the dry type wall material E.

FIG. 11 is a sectional view showing an intermediate draining portion, and FIG. 12 is a sectional view showing a base draining portion. FIG.
3 shows the end structure of the sash upper part which does not form the drainage A.

[0026]

As described above, according to the end structure according to the present invention, the nail heads fixed by struck the dry wall material by fixation are not exposed to the exterior surface, and the end portion of the dry wall material is deformed, particularly the composite. With a sandwich plate having a resin foam as a core material, the convex shape can be surely suppressed. Construction can be done easily because the placement surface of the sheet can guide the lower end of the dry wall material above. Since the dry wall material can be sandwiched only by engaging the decorative cover with the sheet after the dry wall material has been installed, the mounting is extremely easy. Since a plurality of water flow holes are formed in the mat sheet, rainwater is quickly discharged to the outside, the water flow holes are not opened in the decorative cover, and the decorative cover is not rusted. Since the placement 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 such as.

[Brief description of the drawings]

FIG. 1 is a 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 a water drainer used in the end structure according to the present invention.

FIG. 3 is an explanatory view showing an example of a siding plate used for 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 wall material used in the end structure according to the present invention.

FIG. 6 is a cross-sectional view showing another embodiment of the siding plate used for the end structure according to the present invention.

FIG. 7 is a cross-sectional view showing another embodiment of the drainer 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 cross-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-type wall material used for 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 sectional view showing another embodiment of the end structure according to the present invention.

[Explanation of symbols]

α Wall base β Fixing device A Draining B End member C Laying board D Decorative cover E Dry wall material E ₁ Metal thin plate E ₂ Sheet material E ₃ Core material 1 Fixing part 1a Waterproof fin 2 Engaging part 3 Upper surface 4 Lower surface 4a Inclined surface 5 Engaging groove 6 Engaging claw 7 Projecting surface 8 Mounting surface 9 Vertical bottom surface 10 Water hole 11 Decorative surface 12 Inclined decorative surface 13 Tongue piece 14 Decorative surface part 15 Locking part 16 Locking surface 17 Locking claw

Claims (1)

[Claims] 1. A drainer having a substantially L-shaped cross section, a fixing portion having a substantially vertical cross section, a mounting surface having a lower end of the fixing portion protruding outward substantially horizontally, and a tip of the mounting surface facing downward. It consists of a drooping lower surface with a plurality of water flow holes formed at a constant pitch, and an engaging portion that bends and projects outward near the lower end of the drooping lower surface. Is composed of a siding plate having a projecting surface projecting upward, a decorative surface having a substantially vertical section, and a locking portion projecting outward in the vicinity of the center of the decorative surface. It is equipped with a long metal decorative cover with pawls, and a drainer and a sheet board are fixed to the wall base with a fixture, and the lower end of the dry wall material is placed on the engaging part. The end structure is characterized in that the engaging portion of the decorative cover is engaged with the engaging portion of the sheet and integrated by the engagement of the engaging claw and the engaging claw.