JP2000120230A - Exterior structure - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide an exterior structure exhibiting an assembled state with high accuracy and high rain performance. SOLUTION: A holding member 4 fixed to a base 1 and an exterior material 7 in which a fitting portion 7e on one side edge is elastically fitted to the holding member 4.
The holding member 4 includes a concave portion 4i in which the fitting portion 7e of the exterior material 4 is fitted, and a locked portion 5c in which the locking portion 7j of the exterior material 7 is locked. 7 is a face plate portion 7a,
It has a first forming part 7c and a second forming part 7h, in which the left and right side edges of the face plate part 7a are folded down, and the first forming part 7c has a concave shape of the holding member 4 by folding down the side edge of the face plate part 7a. Forming a fitting portion 7e to be fitted in the portion 4i, the second molded portion 7h has a locking portion 7j that locks the locked portion 5c of the holding member 4 by folding down the side edge of the face plate portion 7a. It is formed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an exterior structure of an internal connection type in which a roof surface or a wall surface of a building is formed flush.

[0002]

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

[0003] However, the above-mentioned conventional one has the following problems. Since the male fitting of the roof material and the female fitting of the adjacent roof material are elastically fitted at the part where the roof material of the fly is not visible (male fitting back side). It cannot be confirmed even if a defect occurs. This leads to an accident such as bending due to poor fitting (especially when the roofing material has a forming error, poor fitting is likely to occur).
If an error occurs at the place where the suspension is fixed, there will be a gap between the roofing materials.If the contact area is viewed in the longitudinal direction, there will be a continuous gap between the roofing materials or a partial gap And there was a problem that it was not desirable in design. Furthermore, when the above-mentioned gap is formed, there is a problem of a rain break that rainwater easily enters from the gap. In addition, buildings of recent years are required to have various shapes, and even roofs using this type of roofing material must be constructed with a slope that has a gradient not only in the longitudinal direction of the exterior material but also in the girder direction. In the structure where there is a demand that the gap may be formed between the roof materials as described above, since the gap intersects with the flowing down direction of the rainwater, the rainwater easily enters through the gap. It is not a structure that can accommodate roofs of any shape.

[0004]

The first object of the present invention is to provide an exterior structure exhibiting a high-precision assembly state and high rain performance, and secondly, a molding error of the exterior material. In addition to absorbing the construction error and the like, even if there is a gradient in the girder direction, the exterior structure that smoothly guides rainwater flowing down the water to the adjacent exterior material side and does not impair the design, Fourth, an exterior structure in which adjacent exterior materials are connected in a flush manner. Fourth, an exterior structure in which assembly and connection work of the exterior materials can be performed only by sliding along the face plate portion. Furthermore, the exterior material itself has a drainage capability against infiltration water from between adjacent exterior materials, so that the exterior material can be easily elastically fitted to the holding member and has a negative pressure performance (for roof material). Upward wind pressure acting as a force to lift upward The exterior structure has high strength and excellent safety of the rotation control, which is the deciding factor of the roofing material for the roofing material. Sixth, the rain-closing property inside the space between the adjacent exterior materials is further enhanced. To provide an exterior structure.

[0005]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides a housing comprising a holding member fixed to a base and an outer material having a fitting portion on one side edge elastically fitted to the holding member. In the structure, the holding member includes a concave portion to which the fitting portion of the exterior material is fitted, and a locked portion to which a locking portion of the exterior material is locked, wherein the exterior material includes a face plate portion, and a face plate. A first forming part and a second forming part having left and right side edges of the part folded down, wherein the first forming part fits into a concave part of a holding member by folding a side edge of a face plate part. A fitting portion is formed, and the second molded portion is formed with the locking portion for folding down a side edge of the face plate portion and locking the locked portion of the holding member. According to the present invention, in the 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 includes 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 the left and right side edges of the face plate portion are folded down, and the first molding portion is The side edge of the face plate portion is folded down to form the fitting portion that fits into the concave portion of the holding member, and the fitting portion includes a locked portion corresponding to the second forming portion, and The portion is characterized in that a side edge of the face plate portion is folded down to form a locking portion for locking to the locked portion of the first molded portion. Further, in the invention, it is preferable that the second molded portion extends outward and forms a superposed portion that is superposed on an adjacent exterior material. Further, in the invention, it is preferable that the first molding portion has a stepped portion corresponding to the overlapping portion of the second molding portion. Further, in the present invention, the locked portion is formed to protrude outward or inward.
In the present invention, the locked portion is formed on a second holding member integrated with the holding member. Further, in the present invention, the first molded portion is formed to have a substantially V-shaped cross section. Further, the present invention is characterized in that a flowing water member is provided below the first molding portion and the second molding portion of the adjacent exterior material.

The foundation in the present invention refers to all building frames to which fixing members such as nails, screws, and anchors for fixing holding members can be attached in a building structure such as a wooden structure, a steel frame structure, and a concrete structure. However, the field material laid on the skeleton is made of a wood chip cement plate or an ACL that works effectively.
In the case of a board such as a board, the building frame and the field material can be virtually identified. Therefore, usually, the holding member is fixed to the field material, and the exterior material is fixed to the holding member. Asphalt roofing (waterproof paper) is laid on the field material as needed. The exterior material is a known metal material or a 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, a lead plate, and, if necessary, a polyethylene foam. A known backing material such as glass fiber nonwoven fabric or the like may be backed. 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 constituted by at least a concave portion and a fixed portion. ,
In a mode in which the exterior material is assembled to the holding member, a locked portion to which the locking portion of the exterior material can be locked is added, and in addition, a rotation regulating rising portion is added. The fixing portion may be provided at the center, or may be provided on both side edges, depending on the configuration of the exterior base.

[0007] The locked portion to be locked by the locking portion of the exterior material includes a mode formed on the holding member, a mode formed on the second holding member, and a mode formed on the packaging material. In the aspect formed on the holding member, a portion that does not hinder the fitting of the exterior material, specifically, a concave portion or a portion that is not related to the fitting of the exterior material other than the concave portion, is substantially inward or outward. In the aspect formed in the horizontal, inclined, or protruding shape and formed on the second holding member, an inward or outward, substantially horizontal, inclined, In the case of the shape formed in the shape or the protrusion, and formed in the exterior material, the shape is formed to be substantially horizontal or inclined inward or outward from the end of the fitting portion. Regarding the specific relationship between the base, the exterior material and the holding member, the fixing of the holding member to the exterior base is
Screws, bolts and nuts, anchors,
There are cases where a known fixing tool such as a nail is used, and cases where the fixing is performed by means such as welding or bonding. The holding member may be a single member, or may be a pair of left and right members or a pair of upper and lower members. The inclination angle (elevation angle) of the inner wall in the rotation restricting rising portion of the holding member and the first molding portion of the exterior material is an inclination angle capable of reliably preventing the rotation of the inner wall and restricting the position. In this case, the rotation regulating ridge is positioned inside the rotation locus of the lower end of the inner wall that is about to rotate around the locked portion. The exterior material may be a parallel plane material or may be tapered, and may be in a laid state and the adjacent portion may be substantially flat. It may be something. The fitting portion in the first molded portion of the exterior material has a substantially V-shaped cross section,
Any shape can be used 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 portion of the holding member has a locking element for holding the fitting portion of the exterior material in a fitted state, and the number of the locking elements is such that the fitting / locking relationship between the concave portion and the fitting portion is plural. , A plurality may be formed, or at least one may be formed.
It would be fine if more. The locking element is formed so as to extend substantially horizontally or in an inclined manner from the end or the middle of the concave portion, and includes a projection capable of fitting and locking the fitting portion. Become something. Further, a support portion for supporting the back surface of the exterior material may be provided on the holding member.

[0008] The second holding member may be fixed to the holding member with a fixing tool such as a screw, or may be fitted and attached to the holding member. In the case of the fitting type, the second holding member may be attached to the exterior material and 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. The second holding member may be formed by first molding of the exterior material. It may be a mode of pressing the part. The flowing water member may be formed either integrally with the holding member (the holding member is long) or may be provided with a separate gutter member (the holding member is a piece). Good. The separate gutter member may be fixed together with the holding member or may be of a type pressed by the holding member. The construction method of the present invention is as follows. -The locking portion is slid and locked to the locked portion of the installed holding member or exterior material. -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 material 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 the holding member at
It may be of a mode of locking.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a vertical roof structure in which the exterior material is a vertical roof material as an 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 eaves ridge direction, together with the holding member 4 in the gutter member 3. It is attached and fixed by a fixing tool 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 to fixed length members of about 10 m, with a water return base 3b at the center of the bottom part 3a and a water return part 3d at the upper edge of the left and right rising parts 3c, respectively. Is formed,
A holding member 4 is mounted in the gutter member 3 so as to straddle the water return base 3b.

The holding member 4 is a symmetrical high leg type piece material, which is combined with the second holding member 5,
High leg portions 4b are vertically provided on the left and right side edges of the seat portion 4a of the holding member 4, while upright portions 4d are provided on the left and right sides of the through hole 4c of the fixture 6 opened at the center of the seat portion 4a. Are formed facing each other, and a jaw-shaped engaged portion 4e is formed in the vicinity of the upper edge of the left and right upright portions 4d so as to face each other, and a second jaw-shaped engaged portion 4e is formed on the jaw-shaped engaged portion 4e. The holding member 5 is fitted and engaged. Further, jaw-shaped fitted engagement portions 4f are formed on the outer sides of the left and right upright portions 4d of the holding member 4 near the upper edges thereof, and the rotation restricting upper portions 4g are provided on the left and right side edges of the seat portion 4a.
The support portions 4h are respectively provided so as to be opposed to the upright portions 4d, and support portions 4h which extend horizontally outward are respectively provided at upper edges of the right and left rotation regulating rising portions 4g. The left and right rotation restricting rising portions 4g are subjected to a negative pressure (arrow a in FIG. 1) acting on the vertical roofing material 7 in an assembled state of the vertical roofing material 7 described later, so that the negative pressure is reduced. When a load (arrow b in FIG. 1) is applied to the inner wall 7e1 of the gutter portion 7e via the stepped portion 7d, the movement of the inner wall 7e1 trying to rotate around the jaw-shaped fitted and locked portion 4f. 1 (arrow c in FIG. 1) is formed in such a manner that it abuts on the lower portion of the inner wall 7e1 to prevent rotation and thus works. Inner wall 7e
The specific movement 1 is a movement in which the jaw-shaped fitting engagement portion 4f and the fitting engagement portion 7f of the vertical roofing material 7 try to rotate about the axis, and The movement is made about the engagement locking portion 4f as the axis center. The left fitting recess 4i formed by a part of the seat portion 4a, the upright portion 4d, and the rotation restricting upper portion 4g of the holding member 4 has a vertical roof of the adjacent vertical roofing material 7 adjacent to the left. The gutter portion 7e on the right side edge of the member 7 is fitted and assembled in a fitted and locked state.

The second holding member 5 is a piece material,
A platform 5a that can be mounted on the upper end of the left and right standing portions 4d.
On the lower surface, a mounting leg portion 5b is formed so as to be able to engage with the jaw-shaped engaged portion 4e, and a locked portion 5c extends horizontally outward from the left end of the base portion 5a. The second holding member 5 is in a state in which the base portion 5a is mounted on the holding member 4 so as to straddle the upper ends of the right and left standing portions 4d and the mounting leg portions 5b are engaged with the jaw-shaped engaged portions 4e. The locked portion 5c is mounted on the holding member 4 and extends up to the stepped portion 7d of the vertical roofing material 7 adjacent to the left in a state of being supported by the support portion 4h,
On this stepped portion 7d, the locking portion 7j of the right roofing member 7 is locked to the locked portion 5c of the second holding member 5 so that the left roofing member 7c of the second holding member 5 can be locked. The left side edge of the vertical roofing material 7 adjacent to the right edge of the stepped portion 7d is assembled in a superposed manner, and the roof material side edge portion including this superimposed 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 fixed members of about 5 to 10 m. A gutter portion 7e is vertically provided on the right side edge of the roof surface portion 7a on which the member 7b is stuck, via a first molded portion 7c, that is, a stepped portion 7d which is one step lower. The stepped portion 7d is formed 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 portion 7e is folded down from the outer edge of the stepped portion 7d, and is adjacent to the rotation regulating rising portion 4g or adjacent to the rotation regulating rising portion 4g through a slight gap.
7e1 and an outer wall 7e2 bent outward from the lower edge of the inner wall 7e1 are formed in a substantially V-shaped cross section. On the outer side wall 7e2, a fitting locking portion 7f which is bent horizontally inward from the upper edge of the wall is formed so as to be attachable to the jaw-shaped fitted locking portion 4f in an elastic fitting locking state. In addition, a protruding edge 7g that is bent outward and obliquely upward from the leading edge of the fitting engagement portion 7f is formed, and the protruding edge 7g is fitted to the inner wall 7e1 by being moved toward the inner wall 7e1. The fitting and locking state between the locking portion 7f and the jaw-shaped fitted locked portion 4f is released.
The relationship between the protruding edge portion 7g and the upright portion 4d is such that the contact between the jaw-shaped fitted engagement portion 4f and the engagement engagement portion 7f is reliably obtained, and the jaw-shaped fitted engagement portion 4f is axially centered. The inner wall 7e1 does not hinder the movement of the inner wall 7e1. A second molded portion 7h, that is, an overlapping portion 7i that is folded inward from the left edge of the roof surface portion 7a to the lower side is formed on 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 distal end of 7i so as to be lockable with the locked portion 5c of the second holding member 5.

The vertical roofing material 7 is laid on the foundation 1 between the left and right parallel gutter members 3 via a relatively thick heat insulating member 8. The gutter portion 7e on the right side edge is fitted in the fitting concave portion 4i, the inner wall 7e1 is in contact with the rotation regulating rising portion 4g or is adjacent to the rotation regulating rising portion 4g with a slight gap, and the fitting locking portion 7f is It is fitted and locked to the jaw-shaped fitted and locked portion 4f, and the vertical roof material 7
The rotation of the inner wall 7e1 about the axis of the jaw-shaped fitted engagement portion 4f when a negative pressure acts on the rotation-controlling upper portion 4g immediately adjacent to the rotation-regulating upper portion 4g via a contact or a slight gap. The contact and the engagement are stopped with good responsiveness, and the position of the fitting and locking portion 7f is restricted to the fitting and locking state with respect to the jaw-shaped fitted and locked portion 4f. The protruding edge portion 7g has an upright portion 4d, and a jaw-shaped fitted engagement portion 4f and a fitting engagement portion 7f which are the center of rotation of the inner wall 7e1.
In this embodiment, the contact is reliably obtained, that is, there is a slight gap between the two. The locking portion 7j on the left edge of the roof surface portion 7a of the vertical roofing material 7 is
Is locked to the locked portion 5c. The left and right side edges of the vertically-roofed roofing material 7 adjacent to the left and right are finished with a flat roof surface design in which the overlapping portion 7i and the stepped portion 7d are vertically overlapped and the roof surface portion 7a is flush.

The construction work of the vertical roof structure A will be described in the order of steps. Attachment process of gutter member 3 and holding member 4 Gutter member 3 is placed on asphalt roofing 2 on the surface of base 1.
Are spread in the direction of the eaves ridge, and the holding member 4 is disposed in the gutter member 3 and is fixed to the base 1 side by the fixture 6. Attachment process of the vertical roofing material 7 The gutter portion 7e of the vertical roofing material 7 on the left side is fitted in the left fitting concave portion 4i of the holding member 4 in the gutter member 3 laid and fixed on the waterproofing member 2 on the surface of the base 1. From the upper side, the fitting locking portion 7f is elastically locked with the jaw-shaped fitted locking portion 4f, and
When a negative pressure is applied, the inner wall 7e1 comes into contact with the rotation restricting rising portion 4g, and the inner wall 7e1 is fitted and attached in a locked state in which the rotation about the jaw-shaped fitted engagement portion 4f is prevented. If the alignment of the roofing material 7 is inappropriate during this installation work, the protruding edge 7g is moved toward the inner wall 7e1 so that the fitting locking portion 7f and the jaw-like fitting are moved. After releasing the fitted and locked state with the engaging and locking portion 4f and adjusting the position, the gutter portion 7e is refitted and mounted in a predetermined manner. Next, the overlapping section of the vertical roofing material 7 on the right
7i is mounted on the stepped portion 7d of the vertically-roofed roofing material 7 adjacent to the left previously assembled and slid rightward, and the locking portion 7j is locked with the locked portion 5c of the second holding member 5. Let me assemble,
The vertically-roofed roofing material 7 adjacent to the left and right is connected in a locked state in which the left and right side edges are vertically overlapped, and a flat roof surface design in which the roof surface portion 7a is flush is finished. In the above operation, the method of attaching the second holding member 5 is determined by the fitting recess 4i.
After the gutter portion 7e is fitted to the second holding member 5, the second holding member 5 is fitted to the holding member 4 and attached thereto.
The second holding member 5 is fitted to the holding member 4 and then mounted in such a state that the locked portion 5c is locked with the locking portion 7j. become.

FIG. 3 shows another embodiment of the exterior structure according to the first aspect of the present invention, in which the exterior material is a vertical roof material, and the configuration is as described above. Since it is basically the same as that of the embodiment of FIG. 1, only the differences will be described. The second holding member 5 includes a mounting leg 5b,
It is formed so as to be fitted to the gutter portion 7e of the vertical roofing material 7 and to be able to engage with the fitting engagement portion 7k, which is back-to-back with the fitting locking portion 7f. At the left end of the mounting base 5a, a locked part 5c is horizontally extended outward. The second holding member 5 has the mounting leg 5b fitted and engaged with the gutter 7e, and the locked portion 5c is locked with the locking portion 7j of the vertical roofing material 7. The vertically-roofed roofing material 7 adjacent to the left and right is connected in a locked state in which the overlapping portion 7i on the left and right side edges and the stepped portion 7d are vertically overlapped, and the flat roof surface portion 7a is flush. Finished with a roof surface design. The mounting leg 5b functions as a wedge for strengthening the fitting / locking state of the gutter 7e in the fitting recess 4i.

FIG. 4 exemplifies another vertical roof structure in which the exterior material is a vertical roof material as an 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 the differences will be described. The holding member 4 excludes the right standing portion 4d and the rotation regulating rising portion 4g, and a locking flange 4j extends horizontally inward at the upper end of the remaining left standing portion 4d. The second holding member 5 has a holding portion 5d which is bent downward from the right end of the base portion 5a. In addition, the second holding member 5 has a holding portion 5d, a holding flange 4j of the holding member 4, and an extending portion extending from the upper end of the protruding edge 7g to a position above the holding flange 4j. It is mounted with 7 m between them.
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 material 7 adjacent to the left and right is overlapped with the overlapping portion 7i on the left and right side edges. The uneven portion 7d is connected in a locked state where it is vertically overlapped, and the roof surface portion 7a is finished in a flat roof surface design in which it is flush.

FIG. 5 shows another embodiment of the exterior structure according to the first aspect of the present invention, 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. 3, only the differences will be described. The holding member 4 is formed except for the right standing portion 4d and the rotation regulating rising portion 4g. On the second holding member 5, a second mounting leg 5e is vertically provided in parallel with the mounting leg 5b in parallel. On the roofing material 7, a second gutter 7n and a third gutter 7p are formed outside the gutter 7e in parallel. Then, the second holding member 5 is
The mounting leg 5b is attached to the gutter 7e, and the second mounting leg 5e is attached to the gutter 7e.
They are fitted and locked to the outer second gutter part 7n, respectively, and are mounted via these gutter parts 7e and second gutter parts 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 material 7 adjacent to the left and right is overlapped with the overlapping portion 7i on the left and right side edges. The uneven portion 7d is connected in a locked state where it is vertically overlapped, and the roof surface portion 7a is finished in a flat roof surface design in which it is flush.

FIG. 6 illustrates another embodiment of the exterior structure according to the first aspect of the present invention, in which the exterior material is a vertical roof material, and the configuration is as described above. Since it is basically the same as that of the embodiment of FIG. 1, only the differences will be described. The holding member 4 is formed excluding the right standing portion 4d and the rotation regulating rising portion 4g. The second holding member 5 is formed with an extended fixing portion 5f extending horizontally from the lower end of the mounting leg 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 material 7 adjacent to the left and right is overlapped with the overlapping portion 7i on the left and right side edges. The uneven portion 7d is connected in a locked state where it is vertically overlapped, and the roof surface portion 7a is finished in a flat roof surface design in which it is flush.

FIG. 7 illustrates another embodiment of the exterior structure according to the first aspect of the present invention, in which the exterior material is a vertical roof material, and the configuration is as described above. Since it is basically the same as that of the embodiment of FIG. 1, only the differences will be described. The vertical roofing material 7 is formed excluding the stepped portion 7d, and a 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. The locking portion 7j of the roofing member 7 is locked by the locked portion 5c of the second holding member 5.
The vertical roof material 7 adjacent to the left and right is connected in a locked state in which the overlapping portion 7i of the left and right side edges and the right edge portion are vertically overlapped, and the roof surface portion 7a is substantially flush. It is finished in a roof surface design that exhibits

FIG. 8 exemplifies another embodiment of the exterior structure according to the first aspect of the present invention, 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 the differences will be described. The engaging portion 7j of the roofing material 7 is a back-to-back fitting engagement portion 7 in the gutter portion 7e of the adjacent roofing material 7.
The holding member 4 is formed so as to be able to be locked to the locked portion 4k also serving as the fitted locking portion 4f of the holding member 4 via the fitting locking portion 7f. Then, the vertical roofing material 7 is attached to the holding member 4.
Is that the gutter portion 7e of the vertical roofing material 7 on the left is fitted and locked in the fitting recess 4i, and the locking portion 7j of the vertical roofing material 7 on the right is passed through the gutter 7e and the holding member 4 And the vertically-roofed roofing material 7 adjacent to the left and right is connected to a locked state in which the overlapping portion 7i on the left and right side edges and the stepped portion 7d are vertically overlapped, and the roof surface portion 7
It is finished with a flat roof surface design where a is flush.

FIG. 9 illustrates another embodiment of the exterior structure according to the first aspect of the present invention, in which the exterior material is a vertical roof material, and the configuration is as described above. Since it is basically the same as that of the embodiment of FIG. 1, only the differences will be described. The holding member 4 has a locked part 4k formed inside the upper end of the right standing part 4d. The locking portion 7j of the vertical roofing material 7 is formed so as to be lockable with the locked portion 4k inside the upper end of the upright portion 4d. Then, the vertical roofing material 7 of the vertical roofing material 7 on the right adjacent vertical roofing material 7 engages with and engages with the fitting recess 4i with the fitting concave portion 4i. The locking portion 7j is locked to the locked portion 4k of the holding member 4, 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 uneven portion 7d overlapping vertically. The roof surface 7a is connected to the stationary state, and the roof surface 7a is finished in a flat roof surface design.

FIG. 10 illustrates another embodiment of the exterior structure according to the first aspect of the present invention, in which the exterior material is a vertical roof material, and the configuration is as described above. Since it is basically the same as that of the embodiment of FIG. 1, only the differences will be described. The holding member 4 includes 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 a locked portion 4k on the outer side of the upper end of the standing portion 4d.
Is formed so as to be horizontally slidable and lockable. And the vertical roofing material 7 of the vertical roofing material 7 on the right adjacent vertical roofing material 7 is fitted and locked in the fitting concave portion 4i with respect to the holding member 4. 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 is used.
Are connected in a locked state in which the overlapping portion 7i on the left and right side edges and the stepped portion 7d overlap vertically, and are finished in a flat roof surface design in which the roof surface portion 7a is flush.

FIG. 11 illustrates another embodiment of the exterior structure according to the first aspect of the present invention, in which the exterior material is a vertical roof material, and the configuration is as described above. Since it is basically the same as that of the embodiment of FIG. 1, only the differences will be described. The holding member 4 includes a right standing portion 4d.
A locked portion 4k is formed in the upper end inside in a horizontal shape reaching up to the left standing portion 4d. The locking part 7j of the roofing material 7 is
The upright portion 4d is formed so as to be horizontally slidable and lockable on the locked portion 4k inside the upper end. Then, the vertical roofing material 7 of the vertical roofing material 7 on the right adjacent vertical roofing material 7 engages with and engages with the fitting recess 4i with the fitting concave portion 4i. The locking portion 7j is locked to the locked portion 4k of the holding member 4, 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 uneven portion 7d overlapping vertically. The roof surface 7a is connected to the stationary state, and the roof surface 7a is finished in a flat roof surface design.

FIG. 12 illustrates another embodiment of a vertical roof structure in which the exterior material is a vertical roof material as an 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 the differences will be described. The holding member 4 includes a right standing portion 4d.
The upper end is turned obliquely downward and inward to form a locked portion 4k. The locking portion 7j of the roofing member 7 is formed so as to be horizontally slidable and locked on the locked portion 4k of the holding member 4. And the vertical roof material 7 with respect to the holding member 4,
The gutter portion 7e of the vertical roofing material 7 on the left is fitted and locked in the fitting recess 4i, and the locking portion 7j of the vertical roofing material 7 on the right is holding member 4
And the vertically-roofed roofing material 7 adjacent to the left and right is connected to a locked state in which the overlapping portion 7i on the left and right side edges and the stepped portion 7d are vertically overlapped, and the roof surface portion 7a is finished in a flat roof surface design.

FIGS. 13 (a) to 13 (g) show another embodiment of the exterior structure according to the first aspect of the present invention, in which the exterior material is a vertical roof material. For simplicity, the configuration is basically the same as that of the embodiment of FIG. 1 described above, and therefore only the differences will be described. (A)
In the vertical roof structure, the holding member 4 is a piece member of a legless type, and is fixed to the base 1 side together with the second holding member 5 by the fixture 6. A 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 material 7 adjacent to the left and right is overlapped on the left and right side edges. 7i and the stepped portion 7d are connected in a locked state where they are vertically overlapped, and the roof surface portion 7a is finished in a flat roof surface design in which it is flush. The vertical roof structure of (b) to (f) has the same configuration as the vertical roof structure of (a) except for the configuration of the second holding member, and the second holding member 5 is connected to the fitting recess 4i. It has a contact portion 5g that works to reinforce the fitting / locking state of the gutter portion 7e. Further, in the second holding member 5 in (f), an extension support portion 5h that works by receiving the roof material from the back surface side is provided. Have. In the second holding member 5 in (g),
The mounting leg 5b and the abutment 5g hanging from the pedestal 5a are formed so as to be able to be fitted and locked to the fitted and locked portion 4f of the holding member 4 and have an extended support portion 5h. I have.

FIG. 14 illustrates a vertical roof structure in which the exterior material is a vertical roof material as an embodiment of the exterior structure according to claim 2 of the present invention.
Since it is basically the same as that of the embodiment, only the differences will be described. The vertical roofing material 7 is the protruding edge 7g of the gutter 7e.
It has a locked portion 7s that is folded horizontally inward from the upper end and reaches above the stepped portion 7d. Then, the vertical roofing material 7 of the vertical roofing material 7 with respect to the holding member 4 is fitted and locked by the gutter portion 7e of the vertical roofing material 7 adjacent to the left in the fitting concave portion 4i. The locking part 7j of the vertical roofing material 7 on the right side slides and locks on the stop part 7s, and the vertical roofing material 7 adjacent on the left and right
Are connected in a locked state in which the overlapping portion 7i on the left and right side edges and the stepped portion 7d overlap vertically, and are finished in a flat roof surface design in which the roof surface portion 7a is flush.

FIG. 15 illustrates another embodiment of the exterior structure according to the second aspect of the present invention, in which the exterior material is a vertical roof material 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 the differences will be described. The vertical roofing material 7 has a locked portion 7s that extends horizontally from the upper end of the protruding edge 7g of the gutter portion 7e to the outside, and the locking portion 7j on the right edge is the locked portion 7s. Is formed so as to be horizontally slidable with respect to and locked. Then, the vertical roofing material 7 of the vertical roofing material 7 with respect to the holding member 4 is fitted and locked by the gutter portion 7e of the vertical roofing material 7 adjacent to the left in the fitting concave portion 4i. The locking portion 7j of the vertical roofing material 7 on the right side slides and locks to the stop portion 7s, and the vertical roofing material 7 adjacent on the left and right has the overlapping portion 7i on the left and right side edges and the uneven portion 7d up and down. It is connected to the locked state that is superimposed on the roof surface 7
It is finished with a flat roof surface design where a is flush.

[0028]

A. Effects of the Invention According to the first and second aspects, the exterior material is not a conventional fitting method but a hooking method, so that there are no problems such as confirmation of the degree of fitting and instability of the fitting state in the case of the fitting method. Thus, a more accurate assembly state can be obtained. B. According to the third aspect, even if the exterior surface has a gradient also in the girder direction, rainwater flowing down the water can be smoothly guided to the adjacent exterior material side via the overlapped portion, and rain And the design is not impaired. Moreover,
The overlapping part can easily absorb the molding error and construction error of the exterior material, and even if the molding error and construction error are absorbed, there is no gap between the exterior materials and the design The top is also beautifully finished. C. According to the fourth aspect, the adjacent exterior material is further finished into a roof surface design that is continuous in a plane. D. According to the fifth aspect, the assembling and connecting work of the exterior material can be further performed only by sliding along the face plate portion. E. FIG. According to claim 7, furthermore, it has a drainage ability as a gutter for infiltration water from the space between adjacent exterior materials, facilitates elastic fitting of the exterior material to the holding member, and has a negative pressure performance ( The strength of the rotation regulation, which is a decisive factor for the holding performance of the roofing material against the blowing wind pressure acting as a force for pulling the roofing material upward, is high, and the safety is excellent. Further, the fitting operation is easy and the reliability of the operation is large. F. According to claim 8, furthermore, the rainwater that has infiltrated from the superposed portion is received by the flowing water member, so that the indoor side is not flooded,
It is an object of the present invention to provide an exterior structure in which the inside of a space between adjacent exterior materials is enhanced in the performance of rain.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view illustrating one embodiment according to an exterior structure of the present invention.

FIG. 2 is an exploded perspective view.

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

FIG. 4 is a longitudinal sectional view illustrating another embodiment according to the exterior structure of the present invention.

FIG. 5 is a longitudinal sectional view illustrating another embodiment according to the exterior structure of the present invention.

FIG. 6 is a longitudinal sectional view illustrating another embodiment according to the exterior structure of the present invention.

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

FIG. 8 is a longitudinal sectional view illustrating another embodiment according to the exterior structure of the present invention.

FIG. 9 is a longitudinal sectional view illustrating another embodiment according to the exterior structure of the present invention.

FIG. 10 is a longitudinal sectional view illustrating another embodiment according to the exterior structure of the present invention.

FIG. 11 is a longitudinal sectional view illustrating another embodiment according to the exterior structure of the present invention.

FIG. 12 is a longitudinal sectional view illustrating another embodiment according to the exterior structure of the present invention.

13 (a) to 13 (g) are longitudinal sectional views illustrating another embodiment according to the exterior structure of the present invention.

14 is a longitudinal sectional view illustrating another embodiment of the exterior structure according to the present invention.

FIG. 15 is a longitudinal sectional view illustrating another embodiment according to the exterior structure of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Ground 2 Asphalt roofing 3 Gutter member (flowing member) 3a Bottom part 3b Water return base 3c Rising part 3d Water return part 4 Holding member 4a Seat part 4b High leg part 4c Through hole 4d Standing part 4e Jaw-shaped engagement Part 4f Jaw-shaped mating locked part (locking element) 4g Rotation regulation rising part 4h Support part 4i Fitting concave part (concave part) 4k, 5c, 7s Locked part 5 Second holding member 5a Base 5b Mounting leg 5d Nipping part 5e Second mounting leg 5f Extension fixing part 5g Abutment part 5h Extension support part 6 Fixture 7 Vertical roofing material (exterior material) 7a Roof surface 7b Backing material 7c First forming part 7d Step difference Part 7e gutter part (fitting part) 7e1 inner wall 7e2 outer wall 7f fitting locking part 7g protruding edge part 7h second forming part 7i overlapping part 7j locking part 7k fitting fitting part 7m extension part 7n second gutter Part 7p Third gutter part 7r Ridge part 8 Insulation member

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[Procedure amendment]

[Submission date] October 7, 1999 (1999.10.
7)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0006

[Correction method] Change

[Correction contents]

The foundation in the present invention refers to all building frames to which fixing members such as nails, screws, and anchors for fixing holding members can be attached in a building structure such as a wooden structure, a steel frame structure, and a concrete structure. However, the field material laid on the skeleton is made of a wood chip cement plate or an ACL that works effectively.
In the case of a board such as a board, the building frame and the field material can be virtually identified. Therefore, usually, the holding member is fixed to the field material, and the exterior material is fixed to the holding member. Asphalt roofing (waterproof paper) is laid on the field material as needed. The exterior material is a known metal material or a 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 , a lead plate, and, if necessary, a polyethylene foam. A known backing material such as glass fiber nonwoven fabric or the like may be backed. 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 constituted by at least a concave portion and a fixed portion. ,
In a mode in which the exterior material is assembled to the holding member, a locked portion to which the locking portion of the exterior material can be locked is added, and in addition, a rotation regulating rising portion is added. The fixing portion may be provided at the center, or may be provided on both side edges, depending on the configuration of the exterior base.

Claims (8)

[Claims] In an exterior structure comprising 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 includes the fitting portion of the exterior material. And a locked portion to which the locking portion of the exterior material is locked, wherein the exterior material has a face plate portion, and a first molded portion having left and right side edges of the face plate portion folded down. And a second forming portion, wherein the first forming portion forms the fitting portion that fits into the concave portion of the holding member by folding down a side edge of the face plate portion, and the second forming portion includes a face plate. An exterior structure, wherein the locking portion is formed so that a side edge of the portion is folded down and locked to a locked portion of a holding member. 2. An exterior structure comprising 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, wherein the holding member includes 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 the left and right side edges of the face plate portion are folded down, and the first molding portion is The side edge of the face plate portion is folded down to form the fitting portion that fits into the concave portion of the holding member, and the fitting portion includes a locked portion corresponding to the second forming portion, and The exterior structure, wherein the portion forms a locking portion for locking the side edge of the face plate portion to the locked portion of the first molded portion by folding the side edge. 3. The exterior structure according to claim 1, wherein the second molding portion extends outward and forms a polymerization portion that overlaps 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 exterior structure according to claim 1, wherein the locked portion protrudes outward or inward. 6. The exterior structure according to claim 1, wherein the locked portion is formed on a second holding member attachable to the holding member. 7. The exterior structure according to claim 1, wherein the first molded portion is formed to have a substantially V-shaped cross section. 8. The first molding part of the adjacent exterior material described above,
The exterior structure according to any one of claims 1 to 7, wherein a flowing water member is provided below the second forming portion.