JP3432154B2 - Exterior structure - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an internal connection type exterior structure in which a roof surface and a wall surface of a building are formed to be flush with each other.

[0002]

2. Description of the Related Art As an exterior material for finishing a roof surface into a substantially flat shape, for example, there is a flat roof material proposed in JP-A-9-256556 and a flat roof structure using the flat roof material. This product has a female fitting seam with a locking engagement part at one end of the flat roof material and a male fitting seam with an elastic engagement part at the other end. , The female fitting of the roof material fixed by the suspension member is the male fitting of the roof material adjacent to the seam, and the elastic engaging part of the seam is fitted "one-sided driving"
This is due to construction. Further, in the fitted state, the wall portions of the roof materials that are adjacent to each other on the left and right sides and are folded in a substantially vertical shape are in surface contact with each other, and the face plate portion of the roof material is continuous.

However, the above-mentioned conventional devices have the following problems. The male fitting of the roof material is a female fitting of the roof material adjacent to the roof fitting because the roof material of the fitting is elastically fitted at the part where the roof materials cannot be visually recognized (male fitting is the back side of the fitting). It cannot be confirmed even if there is a defect. As a result, an accident such as a blistering due to a fitting error (a fitting error is particularly likely to occur when there is a molding error in the roof material) will occur.
When fixing the sling, if there is an error in the fixing position, a gap will be created between the roof materials, and if you look at the contact part in the longitudinal direction, there will be continuous gaps between the roof materials or partial gaps will occur. However, there is a problem in that it is not preferable in terms of design. Further, when the above-mentioned gap is formed, there is a problem of rain finish that rainwater easily enters through the gap. In addition, modern buildings are required to have various shapes, and even for roofs using this type of roofing material, it is necessary to construct a roof with a slope not only in the longitudinal direction of the exterior material but also in the direction of the girder. There is a request that must be made, and in structures such as those described above where there may be gaps between roofing materials, the gap intersects the direction in which rainwater flows, so rainwater can easily infiltrate through the gap. However, it is not a structure that can be applied to roofs of any shape.

[0004]

The problems to be solved are, firstly, to exhibit a highly accurate assembled state and a high rain terminating performance, and to perform the assembling / connecting work of the exterior material along the face plate portion.
Secondly, the exterior structure that can be performed by simply sliding the second structure further absorbs molding errors and construction errors of the exterior material, and even if there is a gradient in the girder direction, adjacent rainwater etc. An exterior structure that smoothly guides to the exterior material side and does not impair the design, thirdly, an exterior structure in which adjacent exterior materials are continuous in a plane, and fourthly
In addition, the exterior material itself has a drainage capability against the intrusion of water from the space between the adjacent exterior materials, and the elastic fitting of the exterior material to the holding member is easy, and the anti-negative pressure performance (the roof material is The exterior structure, which has a high level of rotation regulation strength performance and is highly safe, is the key to determining the holding performance of the roof material against the upward wind pressure acting as a force that pulls it upwards. An object of the present invention is to provide an exterior structure in which rain proofness inside the exterior materials is enhanced.

[0005]

In order to achieve the above-mentioned object, the present invention is an exterior body comprising a holding member fixed to a base and an exterior material in which a fitting portion of one side edge is elastically fitted to the holding member. In the structure, the holding member projects outward or inward a concave portion into which the fitting portion of the exterior material fits and a locked portion into which a locking portion on the other side edge of the exterior material engages. formed with it, the outer package includes a faceplate portion has a first mold part and a second mold part the left and right side edges of the faceplate portion is lowered folded downwardly, the first mold portion, one face plate portion The side edge of the holding member is folded to form the fitting portion that fits in the concave portion of the holding member, and the second molding portion folds down the other side edge of the face plate portion to hold the locked portion of the holding member. To
It is characterized in that the locking portion for locking by sliding is formed. Further, in the present invention, in an exterior structure including a holding member fixed to a base and an exterior material in which a fitting portion on one side edge is elastically fitted to the holding member, the holding member is the fitting portion of the exterior material. The exterior material includes a face plate portion and first and second left and right side edges of the face plate portion folded downward.
The first molding part has a molding part and a second molding part, and the first molding part folds down one side edge of the face plate part to form the fitting part to be fitted into the concave part of the holding member, and the fitting part. Second molding part
The locked part corresponding to the locking part is formed to project outward or inward
And the second molding portion is formed with the locking portion that is locked by sliding down the other side edge of the face plate portion and slidingly locking to the locked portion of the first molding portion. To do. Further, in the invention, it is characterized in that the second molding portion extends outward and forms a polymerization portion which is polymerized with an adjacent exterior material. Further, in the invention, it is characterized in that the first molding portion is formed with a step portion having a step corresponding to the overlapping portion of the second molding portion. Further, the present invention is characterized in that the locked portion is formed on a second holding member which is integral with the holding member. Further, in the invention, it is characterized in that the first molding portion is formed in a substantially V-shaped cross section. Further, the present invention is characterized in that the running water member is disposed below the first molding portion and the second molding portion of the adjoining exterior materials.

The base material in the present invention refers to all building structures to which fasteners such as nails, screws and anchors for fixing a holding member can be attached in a building structure such as a wooden structure, a steel frame structure and a concrete structure. However, the ground material laid on the body is a wood chip cement board or an ACL for which a fixing tool works.
In the case of boards such as boards, the building frame and the field material can be virtually equated. Therefore, normally, the holding member is fixed to the base material and the exterior material is fixed to the holding member. If necessary, asphalt roofing (waterproof paper) will be laid on the field material. The exterior material is a known metal material or composite material such as a titanium alloy plate, a stainless steel plate, an aluminum alloy plate, a surface decorative steel plate, a laminated steel plate, a copper plate, a brass plate , and a lead plate, and if necessary, polyethylene foam. It may be backed with a known backing material such as a glass fiber non-woven fabric. The holding member is an extruded material of aluminum alloy or plastic, a rolled product or a bent product of the same material as the exterior material, and is a piece material or a long material, and is composed of at least a concave portion and a fixed portion. ,
In the case where the exterior material is assembled to the holding member, a locked portion to which the locking portion of the exterior material can be attached is added, and in addition, a rotation restricting rising portion is added. The fixing portion may be provided in the center or on both side edges depending on the configuration of the exterior base or the like.

The locked portion to which the locking portion of the exterior material is engaged has a mode formed on the holding member, a mode formed on the second holding member, and a mode formed on the exterior material. In the case where the holding member is formed, the inward or outward facing portion does not interfere with the fitting of the exterior material, that is, a concave portion or a portion other than the concave portion that is not related to the fitting of the exterior material. According to the aspect in which the second holding member is formed in a horizontal shape, an inclined shape, or a protrusion shape, the exterior material is slidably locked at a position where the exterior material is inwardly or outwardly substantially inclined or inclined. In the case of the shape formed in a shape or a projection shape and formed in the exterior material, the shape is formed in a substantially horizontal shape or an inclined shape inward or outward from the end of the fitting portion. Regarding the specific relationship between the base, the exterior material, and the holding member, fixing the holding member to the exterior base is
Depending on the exterior substrate, screws, bolts, nuts, anchors,
Known fasteners such as nails may be used, or welding or adhesion may be used. Further, the holding member may be configured as a single member, or as a pair of left and right members or a pair of upper and lower members. The inclination angle (elevation angle) of the inner wall at the rotation restricting rising portion of the holding member and the first molding portion of the exterior material is an inclination angle at which the rotation of the inner wall can be reliably prevented and the position can be restricted. The rotation restricting rising portion is positioned inside the rotation locus of the lower end of the inner wall about which the locked portion is about to rotate. The exterior material may be a parallel surface material or a tapered shape, and if the adjacent portion is in a laid state and is substantially flat, the exterior material may be flush, or the thickness of the overlapped portion may be increased. It may be one. The fitting portion in the first molding portion of the exterior material has a substantially V-shaped cross section, U
The shape is not particularly limited as long as it can be fitted into a concave portion such as a letter shape. Further, the second molded portion of the exterior material may be directly locked to the holding member or may be locked to the portion where the first molded portion is fitted. The concave part of the holding member has a locking element that holds the fitting part of the exterior material in a fitted state. The number of locking elements is such that there are multiple fitting / locking relationships between the concave part and the fitting part. In the embodiment, a plurality of layers may be formed, or at least one layer may be formed.
The above is all you need. Further, the locking element is formed by extending in a substantially horizontal or inclined shape from the end or the middle of the recessed portion, and includes a protrusion that allows the fitting portion to fit and lock. It becomes a thing. In addition, a supporting portion that supports the back surface of the exterior material may be extended to the holding member.

The second holding member may be fixed to the holding member with a fastener such as a screw, or may be fitted and attached to the holding member. Further, in the case of a fitting type, the second holding member may be attached to the exterior material and then fitted to the holding member. Further, the second holding member may be directly fitted to the holding member, or may be fitted to the holding member via an exterior material, and the second holding member may be the first molding of the exterior material. It may be a mode of pressing a part. The running water member may be formed integrally with the holding member (the holding member is elongated) or may be a separate gutter member (the holding member is a piece member). Good. The separate gutter member may be of a type that is fixed together with the holding member or is pressed by the holding member. There are the following two construction methods in this plan. -Slide the locking part to the already-installed holding member or the locked part of the exterior material to lock it. -The locking portion is locked to the second holding member, and the second holding member is fitted to the holding member or the exterior material. As described above, the second molded portion of the exterior member is locked to the locked portion of the holding member by means such as sliding (hooking), but the sliding direction may be either inside or outside. The fitting part of the exterior material fits with the holding member at multiple points.
It may be in the form of locking.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 illustrates a vertical roof structure in which the exterior material is a vertical roof material, as one embodiment of the exterior structure according to claim 1 of the present invention. A waterproof member 2 such as asphalt roofing is laid on the surface of the base 1, and a long gutter member 3 is laid on the waterproof member 2 in the direction of the eaves to hold the holding member 4 inside the gutter member 3. It is attached and fixed by a fixture 6 such as a screw. The gutter member 3 is a long one extending from the eaves position to the ridge position or 5
It is a long one that is appropriately connected with a length member of about 10 m, and a water return section 3b is provided at the center of the bottom surface section 3a, and a water return section 3d is provided at the upper edges of the left and right rising sections 3c. Has been formed,
A holding member 4 is mounted in the gutter member 3 so as to straddle the water return base portion 3b.

The holding member 4 is a left-right symmetrical high leg type piece material, and is combined with the second holding member 5,
While high leg portions 4b are vertically provided on the left and right side edges of the seat portion 4a of the holding member 4, standing portions 4d are provided on the left and right sides of the through hole 4c of the fixture 6 opened in the center of the seat portion 4a. Are erected in a facing manner, and the jaw-like engaged portions 4e are formed in a facing manner inside the upper edges of the left and right upright portions 4d, and the jaw-like engaged portions 4e have a second shape. The holding member 5 is fitted and engaged and attached. Further, jaw-like mating locking portions 4f are formed near the upper edges of the left and right upright portions 4d of the holding member 4, respectively, and rotation restraining rising portions 4g are formed on the left and right side edges of the seat portion 4a.
Are erected so as to be opposed to the upright portions 4d, and support portions 4h that extend horizontally outwardly are provided at the upper edges of the left and right rotation restraining rising portions 4g. Then, the left and right rotation restricting rising parts 4g act on the vertical roofing material 7 by a negative pressure (arrow a in FIG. 1) in the assembled state of the vertical roofing material 7, which will be described later, so that the negative pressure is When the inner wall 7e1 of the gutter 7e is loaded through the stepped portion 7d (arrow b in FIG. 1), the movement of the inner wall 7e1 about to rotate about the jaw-like fitted locked portion 4f as an axis center The arrow (c in FIG. 1) is formed in such a manner that the lower side wall 7e1 is brought into contact with the lower side to prevent the rotation. Inner wall 7e
The specific movement of 1 is a movement to rotate about the contact point between the jaw-shaped fitted locking portion 4f and the fitting-locked portion 7f of the vertical roofing material 7 as an axis. The movement is centered on the joint locking portion 4f. In the fitting recess 4i on the left side, which is formed by a part of the seat portion 4a, the upright portion 4d, and the rotation restricting upright portion 4g of the holding member 4, the left adjacent vertical roof of the vertical roofing material 7 adjacent thereto is provided. The gutter portion 7e on the right edge of the material 7 is fitted and assembled in a fitted and locked state.

The second holding member 5 is a piece material,
Stand 5a that can be placed across the upper ends of the left and right standing portions 4d
A mounting leg portion 5b is formed on the lower surface so as to be able to engage with the jaw-like engaged portion 4e, and an engaged portion 5c is horizontally extended outward from the left end of the base portion 5a. With respect to the holding member 4, the second holding member 5 is in a state in which the base portion 5a is mounted over the upper ends of the left and right standing portions 4d and the mounting leg portions 5b are engaged with the jaw-like engaged portion 4e. The locked portion 5c is attached to the holding member 4 and extends up to the stepped portion 7d of the vertically adjacent roofing material 7 on the left side in a state of being assembled to the holding member 4 and supported by the support portion 4h,
On the stepped portion 7d, the locking portion 7j of the right-handed vertical roofing material 7 is locked to the locked portion 5c of the second holding member 5, so that the left-handed vertical roofing material 7 is The left side edge of the vertical roofing material 7 right next to the stepped portion 7d on the right side edge is assembled in a superposed manner, and the side edge portion of the roofing material including this superposed portion is received by the base 1 via the holding member 4. I have to.

The vertical roofing material 7 is a long one extending from the eaves position to the ridge position or a long one formed by appropriately connecting a fixed length member of about 5 to 10 m. At the right side edge of the roof surface portion 7a to which the material 7b is attached, a trough portion 7e is vertically provided via a first molding portion 7c, that is, a step portion 7d that is one step lower. The uneven portion 7d is formed to be lower than the roof surface portion 7a by an amount corresponding to the height of the left edge of the vertical roofing material 7 on the right side. The gutter 7e is an inner wall that is folded from the outer edge of the stepped portion 7d and that is adjacent to the rotation restricting upright 4g with a slight gap.
7e1 and an outer wall 7e2 folded back outward from the lower edge of the inner wall 7e1 are formed in a substantially V-shaped cross section. On the outer wall 7e2, a fitting and locking portion 7f that is horizontally bent from the upper edge of the same wall to the inside is formed so that it can be attached to the jaw-like mating and locking portion 4f in an elastic fitting and locking state. Along with this, the fitting and locking portion 7f is formed with a projecting edge portion 7g which is bent back outward and obliquely upward from the leading edge of the same portion, and is fitted by moving the projecting edge portion 7g toward the inner wall 7e1 side. The fitting and locking state of the locking portion 7f and the jaw-shaped fitted locked portion 4f is released.
The relationship between the projecting edge portion 7g and the standing portion 4d is that the contact point between the jaw-like fitted locked portion 4f and the fit-locked portion 7f is surely obtained, and the jaw-shaped fitted locked portion 4f is centered on the axis. The inner wall 7e1 is designed so as not to hinder the movement of the inner wall 7e1. Specifically, there is a slight gap. The second molding portion 7h, that is, the overlapping portion 7i folded back inward from the left edge of the roof surface portion 7a is formed at the left edge of the roof surface portion 7a of the vertical roofing material 7, and the overlapping portion is formed. A locking portion 7j is formed at the tip of 7i so as to be locked with the locked portion 5c of the second holding member 5.

This vertical roofing material 7 is laid via a relatively thick heat insulating member 8 on the base 1 between the gutter members 3 in the left-right parallel shape. The gutter portion 7e on the right side edge is fitted in the fitting recess 4i, the inner side wall 7e1 is in contact with the rotation restricting rising portion 4g or adjoins with a slight gap, and the fitting locking portion 7f is It is fitted and locked to the jaw-like fitted and locked part 4f, and the vertical roofing material 7
The rotation of the inner side wall 7e1 centered on the jaw-like fitted locking portion 4f when a negative pressure acts on the inner wall 7e1 immediately contacts the adjacent rotation-regulating rising portions 4g through a contact shape or a slight gap. The contact is blocked with good responsiveness, and the position of the fitting locking portion 7f is regulated in the fitting locking state with respect to the jaw-shaped fitted locking portion 4f. In addition, the projecting edge portion 7g includes the upright portion 4d, the jaw-like fitted locking portion 4f and the fitting locking portion 7f that are the center of rotation of the inner wall 7e1.
The contact is surely obtained, that is, there is a slight gap between the two. The locking portion 7j on the left side edge of the roof surface portion 7a of the vertical roof material 7 is the second holding member 5.
Is locked to the locked portion 5c. The right and left side edges of the vertical roofing materials 7 adjacent to each other on the left and right have a flat roof surface design in which the overlapping portion 7i and the step difference portion 7d are vertically overlapped and the roof surface portion 7a is flush.

Construction work of the vertical roof structure A will be described in the order of steps. Installation process of gutter member 3 and holding member 4 Gutter member 3 on asphalt roofing 2 on base 1 surface
Is laid in the direction of the eaves, and the holding member 4 is arranged in the gutter member 3 and fixed to the base 1 side by the fixture 6. Installation process of vertical roof material 7 In the fitting recess 4i on the left side of the holding member 4 in the trough member 3 laid and fixed on the waterproof member 2 on the surface of the base 1, the gutter portion 7e of the left vertical roof material 7 Are respectively pushed from above, the fitting locking portion 7f elastically locks with the jaw-like fitted locking portion 4f, and
When a negative pressure is applied, the inner wall 7e1 abuts on the rotation restricting rising portion 4g, and is fitted and attached in a fitting and locked state in which rotation about the jaw-shaped fitted and locked portion 4f as an axis is prevented. If the vertical roofing material 7 is not properly aligned during this installation work, the projecting edge 7g is moved to the inner wall 7e1 side so that the fitting locking portion 7f and the jaw-like fitting are performed. After the fitting and locking state with the mating locking portion 4f is released and the position is adjusted, the gutter portion 7e is re-fitted and predeterminedly attached. Next, the overlapping part in the vertical roofing material 7 on the right side
7i is placed on the stepped portion 7d of the vertical adjoining roofing material 7 on the left side previously assembled and slid to the right, and the locking portion 7j is locked with the locked portion 5c of the second holding member 5. Let me assemble it,
The vertical roofing materials 7 adjacent to each other on the left and right are connected to each other in a locked state in which the left and right side edges are vertically overlapped, and the roof surface portion 7a is finished to be a flat roof surface design. In the above work, the mounting method of the second holding member 5 is as follows.
After fitting the gutter portion 7e to the second fitting member 5, the second holding member 5 is fitted and attached to the holding member 4 in advance.
The holding member 5 is attached such that the engaged portion 5c is engaged with the engaging portion 7j, and after that, the second holding member 5 is fitted and attached to the holding member 4 to be attached. become.

FIG. 3 exemplifies another embodiment of the exterior structure of claim 1 of the present invention, which is another vertical roof structure in which the exterior material is a vertical roof material. Since it is basically the same as that of the embodiment of FIG. 1, only different points will be described. The second holding member 5 has the mounting legs 5b,
It is formed in such a manner that it can be fitted to the gutter portion 7e of the vertical roofing material 7 and can be fitted to the fitting and engaging portion 7f and the back-to-back fitting engaging portion 7k, and at the upper end of the projecting edge portion 7j. A locked portion 5c is horizontally extended outward at the left end of the platform 5a on which the vehicle is mounted. Further, in the second holding member 5, the mounting leg portion 5b is fitted and engaged with the gutter portion 7e, and the engaging portion 5c is engaged with the engaging portion 7j of the vertical roofing material 7. The left and right vertical roofing members 7 are connected to each other in a locked state in which the overlapping portions 7i and the stepped portions 7d on the left and right side edges are vertically overlapped, and the roof surface portion 7a is a flat surface. The roof surface is finished. Further, the mounting leg portion 5b acts as a wedge that strengthens the fitted / locked state of the trough portion 7e in the fitting recess 4i.

FIG. 4 exemplifies another embodiment of the exterior structure of claim 1 of the present invention as another vertical roof structure in which the exterior material is a vertical roof material. Since it is basically the same as that of the embodiment of FIG. 1, only different points will be described. The holding member 4 is provided with the right-side upright portion 4d and the rotation-regulating upright portion 4g removed, and a locking flange 4j extends horizontally inward at the upper end of the left-side upright portion 4d. The second holding member 5 is formed with a holding portion 5d which is folded downward from the right end of the base portion 5a. In the second holding member 5 with respect to the holding member 4, the holding portion 5d has an engaging flange portion 4j of the holding member 4 and an extension portion extending from the upper end of the projecting edge portion 7g to above the engaging flange portion 4j. It is attached in a state of being attached to 7m.
The locking portion 7j of the vertical roofing material 7 is locked to the locked portion 5c of the second holding member 5, and the vertical roofing materials 7 adjacent to the left and right are overlapped with the overlapping portions 7i on the left and right side edges. The stepped portions 7d are connected in a locked state in which they are vertically overlapped with each other, and the roof surface portion 7a is finished to have a flat roof surface design.

FIG. 5 illustrates, as one embodiment of the exterior structure of claim 1 of the present invention, another vertical roof structure in which the exterior material is a vertical roof material. Since it is basically the same as that of the embodiment of FIG. 3, only different points will be described. The holding member 4 is formed excluding the right standing portion 4d and the rotation restricting rising portion 4g. In addition to the mounting leg portion 5b, the second holding member 5 has a second mounting leg portion 5e vertically provided in parallel. The vertical roofing material 7 has a second gutter part 7n and a third gutter part 7p formed in parallel outside the gutter part 7e. The second holding member 5 with respect to the holding member 4
The mounting leg 5b is the gutter 7e, and the second mounting leg 5e is the gutter 7e.
The second gutter portion 7n on the outside is fitted and locked, and is attached via the gutter portion 7e and the second gutter portion 7n. The locking portion 7j of the vertical roofing material 7 is locked to the locked portion 5c of the second holding member 5, and the vertical roofing materials 7 adjacent to the left and right are overlapped with the overlapping portions 7i on the left and right side edges. The stepped portions 7d are connected in a locked state in which they are vertically overlapped with each other, and the roof surface portion 7a is finished to have a flat roof surface design.

FIG. 6 illustrates, as one embodiment of the exterior structure of claim 1 of the present invention, another vertical roof structure in which the exterior material is a vertical roof material. Since it is basically the same as that of the embodiment of FIG. 1, only different points will be described. The holding member 4 is formed excluding the right standing portion 4d and the rotation restricting rising portion 4g. The second holding member 5 has an extension fixing portion 5f extending horizontally from the lower end of the mounting leg portion 5b. Then, the second holding member 5 is attached to the holding member 4 with the fixture 6 in a state where the extension fixing portion 5f is mounted on the seat portion 4a. The locking portion 7j of the vertical roofing material 7 is locked to the locked portion 5c of the second holding member 5, and the vertical roofing materials 7 adjacent to the left and right are overlapped with the overlapping portions 7i on the left and right side edges. The stepped portions 7d are connected in a locked state in which they are vertically overlapped with each other, and the roof surface portion 7a is finished to have a flat roof surface design.

FIG. 7 illustrates another vertical roof structure in which the exterior material is a vertical roof material, as one embodiment of the exterior structure according to claim 1 of the present invention. Since it is basically the same as that of the embodiment of FIG. 1, only different points will be described. The vertical roofing material 7 is formed excluding the step difference portion 7d, and the left edge portion reaching the locking portion 7j is slightly raised, and the raised portion 7r can straddle the second holding member 5. Is formed in. The locking portion 7j of the vertical roofing material 7 is the locked portion 5c of the second holding member 5.
The vertical roofing members 7 that are adjacent to each other are connected to each other in a locked state in which the right and left side overlapping portions 7i and the right side edge portions are vertically overlapped, and the roof surface portion 7a is substantially flush. The roof surface is designed to show.

FIG. 8 illustrates, as one embodiment of the exterior structure of claim 1 of the present invention, another vertical roof structure in which the exterior material is a vertical roof material, and the structure is as described above. Since it is basically the same as that of the embodiment of FIG. 1, only different points will be described. The engaging portion 7j of the vertical roof material 7 is a back-to-back fitting engagement portion 7 in the gutter portion 7e of the adjacent vertical roof material 7.
Then, it is formed in such a manner that it can be engaged with the engaged portion 4k of the holding member 4 which also serves as the engaged engagement portion 4f via the engagement engaging portion 7f. And, for the holding member 4, the vertical roofing material 7
Means that the gutter portion 7e of the vertical roof material 7 on the left side is fitted and locked in the fitting recess 4i, and the locking portion 7j of the vertical roof material 7 on the right side passes through the gutter portion 7e and the holding member 4 The vertical roofing material 7 that is locked to the locked portion 4k of the left and right sides is connected in a locked state in which the overlapping portion 7i and the stepped portion 7d on the left and right side edges are vertically overlapped, and the roof surface portion 7
A flat roof surface with a flat surface is finished.

FIG. 9 illustrates another vertical roof structure in which the exterior material is a vertical roof material, as one embodiment of the exterior structure according to claim 1 of the present invention. Since it is basically the same as that of the embodiment of FIG. 1, only different points will be described. The holding member 4 has a locked portion 4k formed inside the upper end of the right standing portion 4d. The locking portion 7j of the vertical roofing material 7 is formed so as to be locked by the locked portion 4k inside the upper end of the standing portion 4d. The vertical roofing material 7 with respect to the holding member 4 has the gutter portion 7e of the vertical roofing material 7 on the left side fitted and locked in the fitting recess 4i, so that the vertical roofing material 7 on the right side The locking portion 7j is locked to the locked portion 4k of the holding member 4, and the vertically-roofing roofing material 7 adjacent to the left and right has the overlapping portion 7i on the left and right side edges and the stepped portion 7d overlapping vertically. It is finished in a flat roof surface design in which the roof surface portions 7a are connected to each other in a stopped state and are flush with each other.

FIG. 10 shows, as one embodiment of the exterior structure of claim 1 of the present invention, another vertical roof structure in which the exterior material is a vertical roof material. Since it is basically the same as that of the embodiment of FIG. 1, only different points will be described. The holding member 4 has a right standing portion 4d.
A locked portion 4k is formed horizontally outside the upper end. The locking portion 7j of the vertical roofing material 7 is the raised portion 4d and the locked portion 4k on the outer side of the upper end.
It is formed so that it can be slid horizontally and locked. The vertical roofing material 7 with respect to the holding member 4 has the gutter portion 7e of the vertical roofing material 7 on the left side fitted and locked in the fitting recess 4i, so that the vertical roofing material 7 on the right side The locking portion 7j is locked to the locked portion 4k of the holding member 4, and the vertical roof material 7 adjacent to the left and right
Has a flat roof surface design in which the overlapping portions 7i and the stepped portions 7d on the left and right side edges are connected in a locked state in which they are vertically overlapped, and the roof surface portion 7a is flush.

FIG. 11 illustrates, as one embodiment of the exterior structure according to claim 1 of the present invention, another vertical roof structure in which the exterior material is a vertical roof material, and the structure is as described above. Since it is basically the same as that of the embodiment of FIG. 1, only different points will be described. The holding member 4 has a right standing portion 4d.
A locked portion 4k is formed horizontally inside the upper end so as to reach above the left standing portion 4d. The locking part 7j of the vertical roofing material 7 is
The upright portion 4d is formed so as to be horizontally slidable on the locked portion 4k inside the upper end of the upright portion 4d and can be locked. The vertical roofing material 7 with respect to the holding member 4 has the gutter portion 7e of the vertical roofing material 7 on the left side fitted and locked in the fitting recess 4i, so that the vertical roofing material 7 on the right side The locking portion 7j is locked to the locked portion 4k of the holding member 4, and the vertically-roofing roofing material 7 adjacent to the left and right has the overlapping portion 7i on the left and right side edges and the stepped portion 7d overlapping vertically. It is finished in a flat roof surface design in which the roof surface portions 7a are connected to each other in a stopped state and are flush with each other.

FIG. 12 shows, as one embodiment of the exterior structure of claim 1 of the present invention, another vertical roof structure in which the exterior material is a vertical roof material. Since it is basically the same as that of the embodiment of FIG. 1, only different points will be described. The holding member 4 has a right standing portion 4d.
The upper end is bent inward and obliquely downward to form a locked portion 4k. The locking portion 7j of the vertical roofing material 7 is formed in such a manner that it can be locked by sliding horizontally on the locked portion 4k of the holding member 4. And the vertical roofing material 7 with respect to the holding member 4,
The trough 7e of the vertical roofing material 7 on the left side is fitted and locked in the fitting recess 4i, and the locking portion 7j of the vertical roofing material 7 on the right side is holding member 4
The vertical roofing material 7 that is locked to the locked portion 4k of the left and right sides is connected in a locked state in which the overlapping portion 7i and the stepped portion 7d on the left and right side edges are vertically overlapped, and the roof surface portion The roof is designed with a flat 7a.

FIGS. 13 (a) to 13 (g) show another vertical roof structure in which the exterior material is a vertical roof material, respectively, as one embodiment of the exterior structure of claim 1 of the present invention. This is illustrated and the configuration is basically the same as that of the aspect of FIG. 1 described above, so only the differences will be described. (A)
In the vertical roof structure, the holding member 4 is a legless type piece material, and is fixed to the base 1 side by the fixing tool 6 together with the second holding member 5. The locking portion 7j of the vertical roofing material 7 is locked to the locked portion 5c of the second holding member 5, and the vertical roofing materials 7 adjacent to the left and right have overlapping portions on the left and right side edges. 7i and the stepped portion 7d are connected in a locked state in which they are vertically overlapped with each other, and the roof surface portion 7a is finished to have a flat roof surface design. The vertical roof structure of (b) to (f) has the same structure as the vertical roof structure of (a) except for the structure of the second holding member, and the second holding member 5 is fitted to the fitting recess 4i. The second holding member 5 in (f) has an abutment portion 5g that reinforces the fitted / locked state of the gutter portion 7e, and further, in the second holding member 5 in (f), an extension support portion 5h that receives and receives the roofing material from the back side. Have Further, in the second holding member 5 in (g),
The mounting leg portion 5b and the contact portion 5g hanging from the base portion 5a are formed so as to be capable of being fitted and locked to the fitted and locked portion 4f of the holding member 4, and also have an extension support portion 5h. There is.

FIG. 14 illustrates a vertical roof structure in which the exterior material is a vertical roof material, as one embodiment of the exterior structure according to the second aspect of the present invention.
Since it is basically the same as that of the above embodiment, only different points will be described. The vertical roofing material 7 is a gutter part 7g of the gutter part 7e.
It has a locked portion 7s that is folded back horizontally from the upper end to the inside and reaches above the stepped portion 7d. Then, the vertical roof material 7 with respect to the holding member 4 is such that the gutter portion 7e of the left vertical roof material 7 is fitted and locked in the fitting concave portion 4i, so that the vertical roof material 7 is engaged. The locking portion 7j of the vertical roof material 7 on the right adjacent to the stop portion 7s is slid and locked, and the vertical roof material 7 adjacent to the left and right.
Has a flat roof surface design in which the overlapping portions 7i and the stepped portions 7d on the left and right side edges are connected in a locked state in which they are vertically overlapped, and the roof surface portion 7a is flush.

FIG. 15 illustrates another vertical roof structure in which the exterior material is a vertical roof material, as one embodiment of the exterior structure according to claim 2 of the present invention. The structure is as described above. Since it is basically the same as that of the embodiment of FIG. 1, only different points will be described. The vertical roofing material 7 has a locked portion 7s that horizontally extends outward from the upper end of the projecting edge portion 7g of the gutter portion 7e, and the locking portion 7j on the right side edge has the locked portion 7s. It is formed so that it can be locked horizontally by sliding horizontally. Then, the vertical roof material 7 with respect to the holding member 4 is such that the gutter portion 7e of the left vertical roof material 7 is fitted and locked in the fitting concave portion 4i, so that the vertical roof material 7 is engaged. The locking portion 7j of the vertical roofing material 7 on the right is slidably locked to the stop portion 7s, and the vertical roofing material 7 adjacent to the left and right has the overlapping portion 7i on the left and right side edges and the stepped portion 7d vertically. The roof surface part 7
A flat roof surface with a flat surface is finished.

[0028]

EFFECT OF THE INVENTION A. According to claims 1 and 2, by using the hooking method as the exterior material instead of the conventional fitting method, there are no problems such as confirmation of the fitting degree and instability of the fitting state in the fitting method. It is possible to obtain a more accurate assembled state. Furthermore, assembly of exterior materials
Just slide the connection and connection work along the face plate.
Get B. According to claim 3, even if the exterior surface has a slope also in the column direction, rainwater flowing under the water can be smoothly guided to the adjacent exterior material side through the overlapping portion, and the rain performance can be improved. And the design is not impaired. Moreover,
The overlapping portion can easily absorb the molding error and the construction error of the exterior material, and even if the molding error and the construction error are absorbed, there is no gap between the exterior materials and the design. The top is also beautifully finished. C. According to claim 4, the adjoining exterior material is further finished into a roof surface design in which the adjoining exterior materials are continuous in a plane. D. According to claim 6, further from inside between adjacent exterior materials
It has drainage capacity as a gutter against the water entering the side, and the exterior material
It is easy to elastically fit the holding member of the
Noh (Fukiage that acts as a force to lift the roof material upwards)
Rotation that determines the retention performance of the roof material against wind pressure)
High regulatory performance and excellent safety. Also, mating
The work is easy and reliable. E. According to claim 7, rainwater further infiltrated from the polymerized portion.
Since it is received by the running water member, the inside of the room will not be flooded,
The rain performance on the inside between adjacent exterior materials is enhanced.
It is to provide the exterior structure.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view illustrating one embodiment of an exterior structure of the present invention.

FIG. 2 is an exploded perspective view.

FIG. 3 is a vertical cross-sectional view illustrating another embodiment of the exterior structure according to the present invention.

FIG. 4 is a vertical cross-sectional view illustrating another embodiment of the exterior structure of the present invention.

FIG. 5 is a vertical cross-sectional view illustrating another embodiment of the exterior structure of the present invention.

FIG. 6 is a vertical cross-sectional view illustrating another embodiment of the exterior structure of the present invention.

FIG. 7 is a vertical sectional view illustrating another embodiment of the exterior structure of the present invention.

FIG. 8 is a vertical cross-sectional view illustrating another embodiment of the exterior structure of the present invention.

FIG. 9 is a vertical cross-sectional view illustrating another embodiment of the exterior structure of the present invention.

FIG. 10 is a vertical cross-sectional view illustrating another embodiment of the exterior structure of the present invention.

FIG. 11 is a vertical cross-sectional view illustrating another embodiment of the exterior structure of the present invention.

FIG. 12 is a vertical cross-sectional view illustrating another embodiment of the exterior structure of the present invention.

13A to 13G are vertical cross-sectional views illustrating another embodiment of the exterior structure of the present invention.

FIG. 14 is a vertical cross-sectional view illustrating another embodiment of the exterior structure of the present invention.

FIG. 15 is a vertical cross-sectional view illustrating another embodiment of the exterior structure of the present invention.

[Explanation of symbols]

1 groundwork 2 asphalt roofing 3 Gutter member (running water member) 3a Bottom part 3b Water return stand 3c startup section 3d water return part 4 holding member 4a seat 4b high leg 4c through hole 4d standing part 4e Jaw-shaped engaged part 4f Jaw-shaped mating locking part (locking element) 4g Rotation restriction rising part 4h support 4i Mating recess (concave part) 4k, 5c, 7s Locked part 5 Second holding member 5a stand 5b Mounting leg 5d clamping part 5e Second mounting leg 5f Extension fixed part 5g pad 5h extension support 6 fixtures 7 Vertical roof material (exterior material) 7a Roof surface 7b Backing material 7c 1st molding part 7d uneven part 7e Gutter (fitting part) 7e1 inner wall 7e2 outer wall 7f Mating locking part 7g ridge 7h Second molding part 7i Overlap section 7j Locking part 7k mating engagement part 7m extension 7n 2nd gutter 7p Third gutter 7r ridge 8 Thermal insulation member

─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP-A-9-111962 (JP, A) JP-A-10-266478 (JP, A) JP-A-9-158405 (JP, A) JP-A-8- 120844 (JP, A) (58) Fields investigated (Int.Cl. ⁷ , DB name) E04D 3/00-3/40

Claims (7)

(57) [Claims] 1. An exterior structure comprising a holding member fixed to a base and an exterior material in which a fitting portion of one side edge is elastically fitted to the holding member, wherein the holding member is the fitting portion of the exterior material. And a locked portion to which the locking portion at the other side edge of the exterior material engages are formed to project outward or inward, and the exterior material includes a face plate portion and a face plate. Has a first molding portion and a second molding portion, in which the left and right side edges of the portion are bent downward, and the first molding portion is fitted in the concave portion of the holding member by folding one side edge of the face plate portion. The second molding portion is folded down on the other side edge of the face plate portion to be the locked portion of the holding member.
An exterior structure, characterized in that the locking portion for sliding and locking is formed. 2. An exterior structure comprising a holding member fixed to a base and an exterior material in which a fitting portion of one side edge is elastically fitted to the holding member, wherein the holding member is the fitting portion of the exterior material. Is provided, the exterior material has a face plate portion, a first molding portion and a second molding portion in which left and right side edges of the face plate portion are folded downward, and the first molding portion includes: One side edge of the face plate portion is folded down to form the fitting portion that fits in the concave portion of the holding member, and a locked portion corresponding to the locking portion of the second molding portion is formed in the fitting portion. The locking formed by projecting outward or inward , wherein the second molding portion folds down the other side edge of the face plate portion and slides and locks on the locked portion of the first molding portion. An exterior structure characterized in that a portion is formed. 3. The exterior structure according to claim 1, wherein the second molding portion extends outward to form a polymerized portion which is polymerized with an adjacent exterior material. 4. The exterior structure according to claim 3, wherein the first molding portion has a stepped portion corresponding to the overlapping portion of the second molding portion. 5. The locked portion can be attached to a holding member.
It is formed on the second holding member that is capable of functioning.
The exterior structure according to any one of 1, 3 , and 4 . 6. The first molding portion is formed in a substantially V-shaped cross section.
The exterior structure according to claim 1 , wherein the exterior structure is formed. 7. A first molding portion of the adjacent exterior materials,
A running water member is arranged below the second molding portion.
The exterior structure according to any one of claims 1 to 6 .