JP5777864B2 - Eave ceiling material support and eave ceiling material mounting structure - Google Patents

Description

  The present invention relates to a support hardware that is attached to an eave ceiling base material and supports an end portion of the eaves ceiling material, and an attachment structure for attaching the eaves ceiling material to the back of the eaves of a building.

  Conventionally, when eave ceiling material is stretched on the back of an eaves of a building, it is common to provide a field edge as a base material for eaves on the wall side or nose cover side, and to form a field edge in a ladder shape at a predetermined interval However, the eaves ceiling material is heavy and not easy to construct, and the gap between the wall surface and the eaves ceiling material needs to be covered with a caulking material or the like.

  In order to solve such problems, a parting material with a U-shaped cross section that supports the eaves ceiling material is provided on the wall side to improve the workability of the eaves ceiling material, and no capping treatment with a caulking material is required. Some have reduced and improved design.

  In addition, in order to improve the life of the building, a method of ventilating the back of the hut is adopted, and the ventilation parting material provided with a ventilation path in the section-shaped parting material supporting the eaves ceiling material on the wall side described above. Is also used. When a ventilation part is provided on the wall side, rainwater may enter the room side during heavy winds, so it is necessary to complicate the ventilation path or provide a water-stopping member, making the design difficult and costly There was a problem such as.

  In order to solve such a problem, Patent Documents 1 and 2 propose a technique for attaching a ventilation parting material to the eaves side far from the living room.

Japanese Patent No. 3181106 Japanese Patent No. 3521006

  However, in the technique of the above-mentioned Patent Document 1, it is necessary to construct a field edge as an eave ceiling material on the wall side in order to support the eaves ceiling material. It was. Further, in the technique of Patent Document 2, the eaves side mounting bracket has a large number of parts and has a complicated structure, and the wall side needs to nail the eaves ceiling material to the edge of the eaves top base material. It is necessary to close the gap between the wall surface and the eaves ceiling material with a caulking material or the like or with a cover material attached later. In addition, in the case of a gradient eave, there is a problem that the eaves ceiling material cannot be inserted from the lower side because the space for inserting the eaves ceiling material obliquely is small. In addition, when a U-shaped parting material is attached to the wall side, it is necessary to attach the parting material to the wall side while inserting the parting material into the eaves ceiling material.

  The present invention solves the above-mentioned problems, and an object of the present invention is to provide an eaves ceiling support metal fitting and an eaves ceiling material mounting structure that are easy to construct and inexpensive.

The support metal object according to the present invention for achieving the above object is a support metal object that is attached to the eaves ceiling base material and supports the end part of the eaves ceiling material, and is an upper surface contact part that contacts the upper surface of the eaves ceiling material And a lower support piece having an upper support piece attached to the eave ceiling material, a lower surface contact portion contacting the lower surface of the eave ceiling material, and an attachment lower surface attached to the eave ceiling material. And the attachment upper surface and the attachment lower surface , respectively, are formed along the direction in which the upper surface contact portion and the lower surface contact portion are separated or approached to the outer wall side of the building and A hole or notch groove through which the shaft portion of the fixture for fixing to the material is inserted, a notch or opening connected to the hole or notch groove through which the head of the fixture can be inserted, and the upper surface contact Part and said Provided between a surface contact portion and the mounting upper surface and the mounting lower surface, orthogonal to at least one of the mounting upper surface and the mounting lower surface, and via the eaves ceiling material, the upper surface contact portion and the lower surface contact portion A notch or opening is provided in the connecting piece, and the spacing between the upper surface contact portion and the lower surface contact portion in the initial state is greater than the thickness of the eaves ceiling material. The head of the fixture is inserted from the notch or opening, and the shaft portion of the fixture is inserted into the hole or notch groove and fastened to the eaves base material. The upper surface contact portion and the lower surface contact portion are configured to be close to each other.

  Further, the eaves ceiling material mounting structure according to the present invention is an eaves ceiling material mounting structure on the back of the building eaves, wherein a support member that supports one end of the eaves ceiling material is attached to the outer wall side of the building in advance. The other end of the eaves ceiling material is clamped by the support hardware and fixed to the eaves top base material on the eaves side of the building.

  According to the present invention, it is not necessary to temporarily fix the support metal by inserting the fixing tool through the mounting hole of the support metal at the time of construction, and only the fixing tool is temporarily fixed to the eaves base material in advance. be able to. And when fixing an eaves ceiling material, since a support metal fitting can be inserted into a fixing tool from the exterior and a fixing tool can be fastened to an eaves ceiling base material, workability | operativity improves.

It is sectional explanatory drawing which shows a mode that an eaves ceiling material is attached as a horizontal eave to the back of the eaves of a building using 1st Embodiment of the support metal object which concerns on this invention. It is sectional explanatory drawing which shows a mode that the eaves ceiling material is attached to the back of the eaves of a building as an inclined eave using 1st Embodiment of the support metal fitting which concerns on this invention. It is the perspective view and three views which show the structure of 1st Embodiment of the support metal object which concerns on this invention. It is a trihedral view showing an example of a U-shaped support member attached to the outer wall in the case of a horizontal eave. It is a trihedral view showing an example of a U-shaped support member attached to the outer wall in the case of an inclined eave. It is a trihedral view showing an example of the eaves edge cover material. It is the perspective view and three-plane figure which show the structure of 2nd Embodiment of the support metal object which concerns on this invention . It is sectional explanatory drawing which shows a mode that an eaves ceiling material is attached as a horizontal eave to the back of the eaves of a building using 2nd Embodiment of the support metal fitting which concerns on this invention . It is the perspective view and three-plane figure which show the structure of 3rd Embodiment of the support metal object which concerns on this invention . It is sectional explanatory drawing which shows a mode that an eaves ceiling material is attached as a horizontal eave to the back of the eaves of a building using 3rd Embodiment of the support metal fitting which concerns on this invention . It is a perspective view showing the configuration of the support hardware of the fourth to sixth exemplary form state in which a fastening positioning guide to each of the support hardware of the first to third exemplary form state. (A) is a figure which shows a mode that the temporary fixing positioning guide of the support metal fitting of 6th Embodiment is contact | abutted to the back surface side of an eaves | underground base material, and a mode that the temporary fixing position of a support hardware is fixed is shown, (b) is 6th Embodiment. It is a figure which shows a mode that the fastening positioning guide of this support metal is contact | abutted to the surface side of an eaves-up base material, and the fastening position of a support metal is fixed. It is sectional explanatory drawing which shows a mode that an eaves ceiling material is attached as a horizontal eave to the back of the eaves of a building using 7th Embodiment of the support metal fitting which concerns on this invention . It is sectional explanatory drawing which shows a mode that an eaves ceiling material is attached to the back of the eaves of a building as an inclined eave using 7th Embodiment of the support metal fitting which concerns on this invention . It is the perspective view and three views which show the structure of 7th Embodiment of the support metal object which concerns on this invention . It is the perspective view and three views which show the structure of 8th Embodiment of the support metal object which concerns on this invention . It is sectional explanatory drawing which shows a mode that an eaves ceiling material is attached as a horizontal eave to the back of the eaves of a building using 8th Embodiment of the support metal fitting which concerns on this invention . It is the perspective view and three-plane figure which show the structure of 9th Embodiment of the support metal object which concerns on this invention . It is sectional explanatory drawing which shows a mode that an eaves ceiling material is attached as a horizontal eave to the back of the eaves of a building using 9th Embodiment of the support metal fitting which concerns on this invention . It is a perspective view which shows the structure of the support metal object of 10th -12th embodiment which provided the fastening positioning guide in each support metal object of 7th - 9th embodiment . (A) is a diagram showing a manner of fixing the contact with the temporary stop position of the supporting fittings on the back side of the temporarily fixed positioning guide eaves world land material of the support hardware of the first 2 embodiment, (b) first 2 It is a figure which shows a mode that the fastening positioning guide of the support metal fitting of embodiment is contact | abutted to the surface side of an eaves top base material, and the fastening position of a support metal fitting is fixed.

  An embodiment of the eaves ceiling support metal fitting and the eaves ceiling material mounting structure according to the present invention will be specifically described with reference to the drawings.

  [Example 1]

  First, a first embodiment of an eaves ceiling material support hardware and an eaves ceiling material mounting structure according to the present invention will be described with reference to FIGS. FIG. 3 shows the configuration of the first embodiment of the support hardware for the eaves ceiling material according to the present invention. In FIGS. 1 to 3, the support hardware 1 is an eave ceiling base material provided on the eaves side of the building. It attaches to the nose masking material 2 which is fixed by a fixture 3 such as a nail or a screw, and supports the end portion of the eaves ceiling material 4 on the eaves side.

  As shown in FIG. 3, the support hardware 1 includes an upper support piece 1 a having a horizontal piece 1 a 3 serving as an upper surface contact portion that contacts the upper surface of the eaves ceiling material 4, and a lower surface contact portion that contacts the lower surface of the eaves ceiling material 4. The lower support piece 1b having the horizontal piece 1b3 and the upper support piece 1a and the lower support piece 1b are respectively opposed to each other, and the horizontal piece 1a3 and the horizontal piece 1b3 are disposed on the outer wall 5 side of the building. Notch grooves 1a4 and 1b4 are formed along the direction of separation or approaching and through which the fixing tool 3 for fixing to the nose masking material 2 is inserted. The cutout groove 1a4 of this embodiment is formed from the horizontal piece 1a1 of the upper support piece 1a to the hanging piece 1a2, and the cutout groove 1b4 is formed from the horizontal piece 1b1 of the lower support piece 1b so as to overlap the cutout groove 1a4. It is formed over the hanging piece 1b2.

  The spacing between the horizontal piece 1a3 of the upper support piece 1a of the support metal 1 and the horizontal piece 1b3 of the lower support piece 1b is set larger than the thickness of the eaves ceiling material 4 in the initial state (natural state) shown in FIG. 1 (c) and 2 (c), the fixture 3 is inserted into the notched grooves 1a4 and 1b4 of the support metal 1, and the bent portion 1c of the upper support piece 1a and the lower support piece 1b is inserted. The horizontal piece 1a3 and the horizontal piece 1b3 approach each other as the fixture 3 is fastened to the nose cover 2 against the elastic force of the eaves, and the horizontal piece 1a3 and the horizontal piece 1b3 bring the eaves ceiling material 4 together. It is configured to be clamped and fixed.

  The support hardware 1 of this embodiment gives elasticity to a bent portion 1c obtained by folding a metal plate having a spring property to nearly 180 degrees, and the bent one piece serves as an upper support piece 1a. A flat horizontal piece 1a3 is formed at the distal end portion by bending from a portion separated from the bent portion 1c by a predetermined dimension to form a flat plate-like horizontal piece 1a3, and the other piece is used as a lower support piece 1b. A flat plate-like horizontal piece 1b3 is formed by being bent into a crank shape from a portion separated from the bent portion 1c by a predetermined dimension.

  The bent portion 1c of the support hardware 1 is cut out at a central portion to form a weak portion, and the elastic force of the bent portion 1c is adjusted, and a fixture 3 such as a nail or a screw against this elastic force. Is fastened to the lower surface 2a of the nose masking material 2 so that the horizontal piece 1a3 and the horizontal piece 1b3 come close to each other and can firmly sandwich the eaves ceiling material 4 even with a relatively small force. Moreover, it is set as the structure which can respond also to the displacement of the thickness of the eaves ceiling material 4. FIG.

  And each horizontal piece 1a1, 1b1 continued to the bending part 1c in the site | part which the upper support piece 1a and the lower support piece 1b overlap, and each hanging piece 1a2, 1b2 continued to this horizontal piece 1a1, 1b1 And a fixing tool 3 for fixing the horizontal piece 1a3 and the horizontal piece 1b3 to the outer wall 5 side of the building and fixing them to the nose masking material 2 respectively. The cutout grooves 1a4 and 1b4 to be inserted are formed so as to overlap each other.

  FIG. 1 shows an example of an attachment method when the eaves ceiling material 4 is attached as a horizontal eave to the back of an eaves of a building using the support hardware 1 of the first embodiment shown in FIG. 3, and FIG. An example of the attachment method in the case of attaching the eaves ceiling material 4 as an inclined eave to the back of an eaves of a building using the support metal 1 of 1 embodiment is shown. 1 and 2, first, a support member 6 having a U-shaped cross-section shown in FIGS. 4 and 5 that supports one end of the eaves ceiling material 4 on the outer wall 5 of the building in advance is fixed with a nail or a screw. It is attached with the tool 3.

  As shown in FIG. 4, the support member 6 for horizontal eaves includes a lower support piece 6a for supporting the lower surface of the eaves ceiling material 4, and a predetermined length protruding toward the eaves side from the lower support piece 6a. It has an upper support piece 6b that restrains the upper surface of each and a fixing piece 6c that connects them, and is formed in a U-shaped cross section. The lower support piece 6a and the upper support piece 6b are respectively bent at a substantially right angle with respect to the fixed piece 6c, and the lower support piece 6a and the upper support piece 6b are arranged in the horizontal direction.

  On the other hand, as shown in FIG. 5, the support member 6 for the inclined eaves includes a lower support piece 6 a that supports the lower surface of the eaves ceiling material 4, and a predetermined length protruding toward the eaves side from the lower support piece 6 a. The upper support piece 6b that restrains the upper surface of the material 4 and the fixed piece 6c that connects them are formed into a U-shaped cross section. The lower support piece 6a and the upper support piece 6b are bent at an angle corresponding to the inclination angle of the eaves ceiling material 4 with respect to the fixed piece 6c. The lower support piece 6a and the upper support piece 6b are It is arranged at an inclination angle corresponding to the inclination angle of the ceiling material 4.

  In the present embodiment, the shaft portion 3b of the fixture 3 can be inserted into the cutout grooves 1a4 and 1b4 from the opening side of the cutout grooves 1a4 and 1b4 of the support metal 1. The outer diameter of the shaft 3b of the fixture 3 is set smaller than the slit width of the cutout grooves 1a4 and 1b4, and the outer diameter of the head 3a of the fixture 3 is set larger than the slit width of the cutout grooves 1a4 and 1b4. Yes.

  Then, as shown in FIGS. 1 (a) and 2 (a), first, a part of the shaft portion 3 b of the fixture 3 is temporarily fixed to the lower surface 2 a of the nose masking material 2. On the other hand, the supporting member 6 is attached by fixing the fixing piece 6c of the supporting member 6 having a U-shaped cross section to the outer wall 5 of the building by a fixing tool 3 such as a nail or a screw.

  1 (b) and 2 (b), one end of the eaves ceiling material 4 on the outer wall 5 side in an oblique state with the eaves end side of the eave ceiling material 4 lowered and the outer wall 5 side raised. Is inserted between the lower support piece 6a and the upper support piece 6b of the support member 6 having a U-shaped cross section attached to the outer wall 5 of the building, and is supported by supporting the other end of the eaves ceiling material 4 on the eaves side. The shaft 3b of the fixture 3 which is inserted between the horizontal piece 1a3 and the horizontal piece 1b3 of the hardware 1 and is temporarily fixed to the lower surface 2a of the nose cover 2 from the opening side of the cutout grooves 1a4 and 1b4 of the support hardware 1. Is inserted into the cutout grooves 1a4 and 1b4, and the support member 6 is moved along the cutout grooves 1a4 and 1b4 in the direction of approaching the outer wall 5 side of the building as shown in FIGS. 1 (c) and 2 (c). Slide to the position and fasten the fixture 3 to the nasal cover 2 against the elastic force of the bent portion 1c of the support metal 1 to horizontally position the horizontal piece 1b3 of the support metal 1 By sandwiching the eaves ceiling material 4 be brought close fixed to 1a3.

  The shaft 3b of the fixture 3 temporarily fixed to the lower surface 2a of the nose masking material 2 is inserted into the cutout grooves 1a4 and 1b4 of the support metal 1 to temporarily fix the support metal 1 to the nose masking material 2. You can also leave.

  And as shown in FIG.1 (d) and FIG.2 (d), the eaves of the J-shaped cross section shown in FIG. 6 which covered the whole from the nose masking material 2 to the support metal 1, and was formed with the vent hole 7a. The cover material 7 is fixed to the surface 2c side of the nose masking material 2 with a nail or a screw (not shown). The supporting hardware 1 that supports the edge of the eaves ceiling material 4 on the eaves side is provided at a predetermined pitch along the longitudinal direction of the nose masking material 2 (from the back side to the front side in FIGS. 1 and 2). A ventilation space is formed between the support hardwares 1. The roof space 9 formed by the roof 8, the nose masking material 2, the eaves cover material 7, the eaves ceiling material 4, and the outer wall 5 is connected to the outside air through the vent holes 7 a provided in the eaves cover material 7. Ventilation is performed. By providing the eaves edge cover material 7 with the ventilation holes 7a, it is possible to ventilate the roof space 9 from the eaves edge portion advantageous for waterproofing.

  As described above, the mounting structure of the eaves ceiling material 4 according to the present embodiment is a mounting structure for mounting the eaves ceiling material 4 on the back of the building eaves, and is a U-shaped support member 6 fixed to the outer wall 5 of the building. The end of the eaves ceiling 4 is sandwiched and supported by the outer wall 5 side, and the other end of the eaves ceiling 4 is clamped by the support hardware 1 and fixed to the nose cover 2 on the eaves side of the building. Is done.

  According to the above configuration, when the support hardware 1 is in the initial state (natural state) shown in FIG. 3, the distance between the horizontal piece 1a3 of the upper support piece 1a and the horizontal piece 1b3 of the lower support piece 1b is the thickness of the eaves ceiling material 4. Since it is set larger than this, the eaves ceiling material 4 can be easily inserted between the horizontal piece 1a3 and the horizontal piece 1b3 with one hand. The support metal 1 is formed along the direction in which the horizontal piece 1a3 and the horizontal piece 1b3 are separated or approached to the outer wall 5 side of the building while penetrating through the opposing portions of the upper support piece 1a and the lower support piece 1b, respectively. Further, by having notch grooves 1a4 and 1b4 through which the fixing tool 3 for fixing to the nasal cover material 2 which is the eaves base material is inserted, the shaft portion 3b of the fixing tool 3 is made to be the notch groove 1a4, The supporting hardware 1 can be slid so as to be separated or accessible toward the outer wall 5 side of the building by being inserted from the opening side of 1b4.

  The eaves ceiling material 4 is inserted and supported between the lower support piece 6a and the upper support piece 6b of the support member 6 having a U-shaped cross section fixed to the outer wall 5 at one end portion on the outer wall 5 side. The other end of the eaves side is inserted between the horizontal piece 1a3 and the horizontal piece 1b3 of the support metal 1, and the shaft part 3b of the fixture 3 is inserted from the opening side of the notch grooves 1a4 and 1b4 of the support metal 1. Thus, the support hardware 1 can be temporarily fixed along the notch grooves 1a4 and 1b4 by approaching the outer wall 5 side of the building. Then, the eaves ceiling material 4 is obtained by fastening the fixture 3 to the nose cover material 2 against the elastic force of the bent portion 1c of the support metal 1 and causing the horizontal piece 1b3 of the support metal 1 to approach the horizontal piece 1a3. Can be clamped and fixed.

  Thereby, it is not necessary to construct a field edge as an eaves base material on the outer wall 5 side, and a low-cost and mass-productive support member 6 having a U-shaped cross section is supported on one end of the eaves ceiling material 4 on the outer wall 5 side. It can be used as a parting material and has excellent workability.

  In addition, since the support hardware 1 can be manufactured by integral molding, the number of parts can be reduced and the manufacturing cost can be reduced, and the support hardware 1 can be tolerated to some extent even if the eave ceiling material 4 has different thickness. Variations in the thickness of the material 4 can be accommodated, and the types of parts of the support hardware 1 can be reduced.

  Further, in a state where one end portion of the eaves ceiling material 4 on the outer wall 5 side is inserted and supported between the lower support piece 6a and the upper support piece 6b of the U-shaped support member 6 fixed to the outer wall 5, The other end of the eaves ceiling material 4 on the eaves side can be inserted with one hand between the horizontal piece 1a3 and the horizontal piece 1b3 of the support metal 1, and the notch groove of the support metal 1 attached to the eaves ceiling material 4 The shaft 3b of the fixture 3 can be inserted from the opening side of 1a4 and 1b4, and the support hardware 1 can be temporarily fixed along the notch grooves 1a4 and 1b4 by approaching the outer wall 5 side of the building. The eaves ceiling material 4 is clamped by fastening the fixture 3 to the nasal cover 2 against the elastic force of the bent portion 1c of the hardware 1 and causing the horizontal piece 1b3 of the support hardware 1 to approach the horizontal piece 1a3. Since the eaves ceiling material 4 can be easily aligned and attached by one person, the eaves ceiling material 4 can be easily fixed by one person.

  In addition, it is not necessary to fix the eaves ceiling material 4 to the eaves base material, and if the fixture 3 is a screw, the work can be easily performed with only an electric screwdriver. Moreover, even if the eaves ceiling material 4 is constructed by mistake, the eaves ceiling material 4 can be easily removed by loosening the screws, and the attachment position can be easily finely adjusted.

[Example 2]
Then the support hardware eaves ceiling material, a second embodiment of the mounting structure of the mounting method and and eaves ceiling material eaves ceiling material according to the present invention will be described with reference to FIGS. In addition, what was comprised similarly to the said 1st Embodiment attaches | subjects the same code | symbol, and abbreviate | omits description.

In the first embodiment, the upper support piece 1a and the lower support piece 1b of the support hardware 1 are respectively passed through the mutually facing portions, and the horizontal piece 1a3 and the horizontal piece 1b3 are separated from or approached to the outer wall 5 side of the building. It has been formed by providing a notch groove 1a4,1b4 inserting a fastener 3 for securing the fascia member 2 to be and eaves world Chizai formed along a direction, in this embodiment, shown in FIG. 7 As described above, a part of the central portion of the horizontal piece 1a1 of the upper support piece 1a is extended, penetrates through the extension 1a5, and moves in the direction of separating or approaching the horizontal piece 1a3 and the horizontal piece 1b3 toward the outer wall 5 side of the building. A long hole 1a6 is provided through which a fixing tool 3 is formed to be fixed to the nose masking material 2 which is formed along the eaves and the base material.

  Then, as shown in FIG. 8 (a), the shaft portion 3b of the fixture 3 is inserted into the elongated hole 1a6 provided through the extension portion 1a5 of the horizontal piece 1a1 of the upper support piece 1a of the support metal 1. The support hardware 1 is temporarily fixed to the nasal covering material 2 by temporarily fixing a part of the shaft portion 3b of the fixing tool 3 to the lower surface 2a of the nasal covering material 2 serving as an eaves top base material on the eaves side.

  The outer diameter of the shaft portion 3b of the fixture 3 is smaller than the slit widths of the notch grooves 1b4 provided in the long hole 1a6 and the horizontal piece 1b1 of the lower support piece 1b, and the outer diameter of the head 3a of the fixture 3 is It is set to be larger than the slit widths of the long hole 1a6 and the cutout groove 1b4, whereby the support metal 1 can be temporarily fixed without falling off the fixture 3.

  At this time, the supporting hardware 1 along the elongated hole 1a6 and the notch groove 1b4 formed along the direction of separating or approaching the outer wall 5 side of the building of the supporting hardware 1 engaged with the shaft portion 3b of the fixture 3. Can be temporarily fixed to the outer wall 5 side of the building so as to be separated or accessible.

  Then, the supporting metal 1 is temporarily fixed to the lower surface 2a of the nose masking material 2 by the fixing tool 3, and the U-shaped cross section is fixed to the outer wall 5 as in the first embodiment shown in FIGS. As shown in FIG. 8 (b), one end of the eaves ceiling material 4 on the outer wall 5 side is inserted between the lower support piece 6a and the upper support piece 6b of the support member 6 and supported. The hardware 1 is slid in the direction away from the outer wall 5 side, and the supporting hardware 1 is brought closer to the outer wall 5 side of the building to support the other end of the eaves ceiling material 4 on the eaves side as shown in FIG. Insert between the horizontal piece 1a3 and the horizontal piece 1b3 of the hardware 1 and fasten the fixture 3 to the nose cover material 2 as the eaves base material to bring the horizontal piece 1b3 of the supporting hardware 1 closer to the horizontal piece 1a3 By doing so, the eaves ceiling material 4 is clamped and fixed.

  According to the above configuration, when the support hardware 1 is in the initial state (natural state) shown in FIG. 7, the distance between the horizontal piece 1a3 of the upper support piece 1a and the horizontal piece 1b3 of the lower support piece 1b is the thickness of the eaves ceiling material 4. Since it is set larger than this, the eaves ceiling material 4 can be easily inserted between the horizontal piece 1a3 and the horizontal piece 1b3 with one hand. The support metal 1 is formed along the direction in which the horizontal piece 1a3 and the horizontal piece 1b3 are separated or approached to the outer wall 5 side of the building while penetrating through the opposing portions of the upper support piece 1a and the lower support piece 1b, respectively. In addition, the fixing tool 3 is inserted into the elongated hole 1a6 of the support hardware 1 by having the elongated hole 1a6 and the notch groove 1b4 for inserting the fixing tool 3 for fixing to the nasal cover material 2 as the eaves base material. By temporarily fixing to the nose masking material 2, the support hardware 1 can be temporarily fixed to the outer wall 5 side of the building so as to be separated or accessible, and the support hardware 1 is separated from the outer wall 5 side of the building. One end of the eaves ceiling material 4 on the eaves side is inserted between the horizontal piece 1a3 and the horizontal piece 1b3 of the support hardware 1, and the support hardware 1 is brought close to the outer wall 5 side of the building via the fixture 3 It can be temporarily fixed to the nose masking material 2. Then, the eaves ceiling material 4 can be clamped and fixed by fastening the fixing tool 3 to the nose cover material 2 and causing the horizontal piece 1b3 of the support metal 1 to approach the horizontal piece 1a3. Other configurations are the same as those in the first embodiment, and the same effects can be obtained.

[Example 3]
Next, a third embodiment of the eaves ceiling material support hardware, eaves ceiling material mounting method, and eaves ceiling material mounting structure according to the present invention will be described with reference to FIGS. 9 and 10. In addition, what was comprised similarly to the said 1st , 2nd embodiment attaches | subjects the same code | symbol, and abbreviate | omits description.

In this embodiment , as shown in FIG. 9, both side ends of the upper support piece 1a of the support metal 1 of the second embodiment shown in FIG. 7 are extended along the horizontal piece 1a1, and at the tip thereof. A temporary fixing positioning guide 1a7 is provided upright to contact the back surface 2b of the nose masking material 2 serving as the eaves base material and position the temporary fixing of the support hardware 1. Then, as shown in FIG. 10 (a), the nose masking material 2 that becomes the eaves base material by inserting the shaft portion 3b of the fixture 3 into the elongated hole 1a6 provided in the upper support piece 1a of the support metal 1. When temporarily fixing a part of the shaft portion 3b of the fixture 3 to the lower surface 2a of the fixture and temporarily fixing the support metal 1 to the lower surface 2a of the nasal cover material 2, the temporary fixing positioning guide 1a7 is attached to the back surface 2b of the nasal cover material 2. Positioning at the time of abutting and temporarily fixing the support metal 1 can be performed. Then, as shown in FIG. 10 (b), the support hardware 1 is slid to the outer wall 5 side so that one end of the eaves ceiling material 4 is placed between the horizontal piece 1a3 and the horizontal piece 1b3 of the support hardware 1. The eaves ceiling material 4 can be clamped and fixed by inserting and fastening the fixture 3 to the nose cover material 2 and bringing the horizontal piece 1b3 of the support hardware 1 close to the horizontal piece 1a3. Other configurations are the first, is constituted second embodiment shaped on purpose Similarly, it is possible to obtain the same effect.

[Examples 4 to 6 ]
Then the support hardware of the eaves roof member according to the present invention, and with the fourth to sixth exemplary form status of the mounting structure of the eaves roof member will be described with reference to FIGS. Incidentally, those wherein the respective embodiments shaped on purpose likewise structures is omitted are denoted by the same reference numerals.

Supporting hardware 1 of the fourth to sixth exemplary type condition shown in FIG. 11 (a) ~ (c) is 3, 7, the first to third exemplary shape condition described above shown in FIGS. 9 The support metal 1 is provided with a fastening positioning guide 1a8 erected from the end of the horizontal piece 1a1 of the upper support 1a of the support metal 1 on the bent part 1c side. Then, as shown in FIG. 12 (a), one end of the eaves ceiling material 4 is separated from the outer wall 5 side of the building with the horizontal piece 1a3 and the horizontal piece 1b3 12, the support hardware 1 is brought close to the outer wall 5 side of the building and temporarily fixed to the nose cover 2 via the fixing device 3, and then, as shown in FIG. The fastening positioning guide 1a8 of the support metal 1 can be brought into contact with the surface 2c of the nose masking material 2 to be positioned, and the support metal 1 can be positioned, and the fixture 3 is fastened to the nose masking material 2 and supported. The eaves ceiling material 4 can be clamped and fixed by bringing the horizontal piece 1b3 of the hardware 1 close to the horizontal piece 1a3. FIG. 12 (a) shows the support hardware 1 by contacting the temporary fixing positioning guide 1a7 of the support metal 1 of the sixth embodiment shown in FIG. 11 (c) to the back surface 2b side of the nose masking material 2 as the eaves base material. It is a figure which shows a mode that a temporary fixing position is fixed, FIG.12 (b) is the nose concealment material 2 which becomes the fastening positioning guide 1a8 of the support metal 1 of 6th Embodiment shown to FIG. It is a figure which shows a mode that it fixes to the surface 2c side of this and the fastening position of the support metal object 1 is fixed. Other configurations are the same structure as on purpose above described type, it is possible to obtain the same effect.

[Example 7]
Then the support hardware eaves ceiling material, a seventh embodiment of the mounting structure of the mounting method and and eaves ceiling material eaves ceiling material according to the present invention will be described with reference to FIGS. 13 to 15. In addition, what was comprised similarly to the said 1st Embodiment attaches | subjects the same code | symbol, and abbreviate | omits description.

In this embodiment , as shown in FIG. 15, the horizontal piece 1a1 of the upper support piece 1a of the support metal 1 of the first embodiment shown in FIG. 3 is changed to the horizontal piece 1b3 which becomes the lower surface contact portion of the lower support piece 1b. The lower end portion of the hanging piece 1a2 that extends to the corresponding position and hangs down from the horizontal piece 1a1 is an upper surface contact portion that comes into contact with the upper surface of the eaves ceiling material 4.

  Then, as in the first embodiment described above, as shown in FIGS. 13 and 14, a part of the shaft portion 3b of the fixture 3 is temporarily fixed to the lower surface 2a of the nose masking material 2 as the eaves base material. The support member 6 is fixed to the outer wall 5 and the shaft portion 3b of the fixture 3 temporarily fixed to the lower surface 2a of the nose masking member 2 is inserted from the opening side of the notch groove 1a4 formed in the upper support piece 1a of the support hardware 1. Then, the support hardware 1 is temporarily fixed to the lower surface 2a of the nose cover member 2 via the fixture 3, and the eaves ceiling material 4 on the outer wall 5 side is interposed between the lower support piece 6a and the upper support piece 6b of the support member 6. One end is inserted and supported, the support metal 1 is brought closer to the outer wall 5 side, and the other end of the eaves ceiling material 4 on the nose tip side is an upper surface composed of the lower end of the hanging piece 1a2 of the upper support piece 1a of the support metal 1 While inserting between a contact part and the lower surface contact part which consists of the horizontal piece 1b3 of the lower support piece 1b, the fixing tool 3 is attached to the lower surface 2a of the nose masking material 2 The eaves ceiling material 4 is sandwiched and fixed by fastening the horizontal piece 1b3 which becomes the lower surface contact portion of the support metal 1 close to the lower end portion of the hanging piece 1a2 which becomes the upper surface contact portion. In addition, without temporarily fixing the support metal 1 to the nose cover material 2 as the eaves base material, the shaft portion 3b of the fixture 3 is inserted into the notch grooves 1a4 and 1b4 of the support metal 1 and at the same time the upper support piece 1a. The eaves ceiling material 4 can be inserted between the lower end of the hanging piece 1a2 and the horizontal piece 1b3 of the lower support piece 1b to fasten the fixture 3. Other configurations are the same as those in the first embodiment, and the same effects can be obtained.

[Example 8]
Then the support hardware eaves ceiling material, an eighth embodiment of the mounting structure of the mounting method and and eaves ceiling material eaves ceiling material according to the present invention will be described with reference to FIGS. 16 and 17. Incidentally, those wherein the respective embodiments shaped on purpose likewise structures is omitted are denoted by the same reference numerals.

In this embodiment , instead of the notch groove 1a4 formed in the upper support piece 1a of the support metal 1 of the seventh embodiment shown in FIG. 15, the horizontal piece of the upper support piece 1a is shown in FIG. A long hole 1a6 is formed in 1a1. Then, a support member 6 that supports one end of the eaves ceiling material 4 on the outer wall 5 side is attached in advance to the outer wall 5 of the building, and the fixture 3 is supported as shown in FIGS. 17 (a) and 17 (b). It is inserted into the long hole 1a6 of the hardware 1 and temporarily fixed to the lower surface 2a of the nose masking material 2 serving as the eaves base material so as to be slidable or spaced from the outer wall 5 side. Then, one end of the eaves ceiling material 4 on the outer wall 5 side is supported by the support member 6, and as shown in FIG. 17 (c), the support hardware 1 is slid toward the outer wall 5 side of the building and brought into proximity. The other end of the eaves side of the ceiling material 4 is inserted between the lower end portion of the hanging piece 1a2 that becomes the upper surface contact portion of the support hardware 1 and the horizontal piece 1b3 that becomes the lower surface contact portion, and the fixture 3 is placed on the eaves base. The horizontal piece 1b3 which becomes the lower surface contact portion of the support metal 1 is fastened to the nose masking material 2 which is a material and is brought close to the horizontal piece 1b3 which becomes the upper surface contact portion, and the eaves ceiling material 4 is sandwiched and attached. Other configurations are configured the on purpose Likewise each embodiment form, it is possible to obtain the same effect.

[Example 9]
Then the support hardware eaves ceiling material, a ninth embodiment of the mounting structure of the mounting method and and eaves ceiling material eaves ceiling material according to the present invention will be described with reference to FIGS. 18 and 19. Incidentally, those wherein the respective embodiments shaped on purpose likewise structures is omitted are denoted by the same reference numerals.

In the present embodiment , both side end portions of the upper support piece 1a of the support hardware 1 of the eighth embodiment shown in FIG. 16 are extended along the horizontal piece 1a1, and a nose serving as an eaves base material at the front end portion. A temporary fixing positioning guide 1a7 is provided upright to contact the back surface 2b of the hidden material 2 and position the temporary fixing of the support metal 1. Then, as shown in FIG. 19 (a), the nose masking material 2 which becomes the eaves base material by inserting the shaft portion 3b of the fixture 3 into the elongated hole 1a6 provided in the upper support piece 1a of the support metal 1. When temporarily fixing a part of the shaft portion 3b of the fixture 3 to the lower surface 2a of the fixture and temporarily fixing the support metal 1 to the lower surface 2a of the nasal cover material 2, the temporary fixing positioning guide 1a7 is attached to the back surface 2b of the nasal cover material 2. Positioning at the time of abutting and temporarily fixing the support metal 1 can be performed. Then, as shown in FIG. 19 (b), the support hardware 1 is slid to the outer wall 5 side, and the one end of the eaves ceiling material 4 is connected to the lower end of the hanging piece 1a2 of the support hardware 1 and the horizontal piece 1b3. The eaves ceiling material 4 can be clamped and fixed by inserting it in between and fastening the fixture 3 to the nose masking material 2 so that the horizontal piece 1b3 of the support metal 1 approaches the lower end of the hanging piece 1a2. I can do it. Other configurations are configured the on purpose Likewise each embodiment form, it is possible to obtain the same effect.

Example 10-1 2]
Next, tenth to first and second embodiments of the eaves ceiling support metal fitting, the eaves ceiling material mounting method, and the eaves ceiling material mounting structure according to the present invention will be described with reference to FIG. Incidentally, those wherein the respective embodiments shaped on purpose likewise structures is omitted are denoted by the same reference numerals.

The support hardware 1 of each of the 10th to 12th embodiments shown in FIGS. 20 (a) to 20 (c) is the support of the 7th to 9th embodiments shown in FIGS. 15, 16, and 18, respectively. The hardware 1 is provided with a fastening positioning guide 1a8 erected from the end of the horizontal piece 1a1 of the upper support piece 1a of the support metal 1 on the bent part 1c side. Then, as shown in FIG. 21 (a), one end of the eaves ceiling material 4 is placed horizontally with the lower end of the hanging piece 1a2 of the support hardware 1 in a state where the support hardware 1 is separated from the outer wall 5 side of the building. After inserting it between the piece 1b3 and making the support hardware 1 approach the outer wall 5 side of the building and temporarily fixing it to the nose cover 2 via the fixture 3, as shown in FIG. 21 (b) The fastening positioning guide 1a8 of the support hardware 1 can be brought into contact with the surface 2c of the nose masking material 2 as the top base material, so that the positioning can be performed when the support hardware 1 is fastened. Then, the eaves ceiling material 4 can be clamped and fixed by bringing the horizontal piece 1b3 of the support metal 1 close to the lower end of the hanging piece 1a2. FIG. 21 (a) shows the support hardware 1 by bringing the temporary fixing positioning guide 1a7 of the support metal 1 of the first embodiment shown in FIG. 20 (c) into contact with the back surface 2b side of the nose masking material 2 as the eaves base material. It is a figure which shows a mode that the temporary fixing position of FIG. 21 is fixed, FIG.21 (b) is a nose cover which uses the fastening positioning guide 1a8 of the support hardware 1 of 12th Embodiment shown in FIG. It is a figure which shows a mode that it contacts the surface 2c side of the material 2, and the fastening position of the support metal object 1 is fixed. Other configurations are configured the on purpose Likewise each embodiment form, it is possible to obtain the same effect.

  As an example of use of the present invention, the present invention can be applied to a supporting hardware that is attached to an eave ceiling base material and supports an end portion of the eave ceiling material, and an attachment structure that attaches an eave ceiling material to the back of an eaves of a building.

DESCRIPTION OF SYMBOLS 1 ... Support hardware 1a ... Upper support piece 1b ... Lower support piece 1c ... Bending part
1a1, 1b1… Horizontal piece
1a2, 1b2 ... hanging piece
1a3… Horizontal piece (upper surface contact part)
1b3… Horizontal piece (bottom surface contact part)
1a4, 1b4 ... Notch groove
1a5… Extension
1a6… oblong hole
1a7… Temporary positioning guide
1a8… Fastening positioning guide 2… Nasal concealment material (eating base material)
2a ... lower surface 2b ... back surface 2c ... front surface 3 ... fixture 3a ... head 3b ... shaft 4 ... eaves ceiling material 5 ... outer wall 6 ... support member 6a ... lower support piece 6b ... upper support piece 6c ... fixed piece 7 ... eaves tip Cover material 7a ... Vent hole 8 ... Roof 9 ... Shack space

Claims (2)

A support hardware that is attached to the eaves ceiling and supports the end of the eaves ceiling material,
An upper support piece having an upper surface contact portion that contacts an upper surface of the eaves ceiling material, and an attachment upper surface that is attached to the eaves ceiling material;
A lower support piece having a lower surface contact portion that comes into contact with the lower surface of the eaves ceiling material, and an attachment lower surface that is attached to the eaves ceiling material;
The mounting upper surface and the mounting lower surface penetrate each other, and are formed along the direction in which the upper surface contact portion and the lower surface contact portion are separated or approached to the outer wall side of the building and A hole or notch groove that passes through the shaft of the fixture for fixing;
A notch or opening connected to the hole or notch groove through which the head of the fixture can be inserted; and
Provided between the upper surface contact portion and the lower surface contact portion, the mounting upper surface and the mounting lower surface, and orthogonal to at least one of the mounting upper surface and the mounting lower surface, and the upper surface contact through the eaves ceiling material A connecting piece that can connect the portion and the lower surface contact portion;
Have
The notch or opening is provided in the connecting piece,
The spacing between the upper surface contact portion and the lower surface contact portion is set to be larger than the thickness of the eaves ceiling material in the initial state,
Inserting the head of the fixture from the notch or opening, inserting the shaft portion of the fixture into the hole or notch groove and fastening to the eaves base material and the upper surface contact portion A support hardware characterized in that the lower surface contact portion can be brought close to each other. It is a mounting structure that attaches eaves ceiling material to the back of the building,
A supporting member for supporting one end of the eaves ceiling material is attached in advance to the outer wall side of the building, and the other end portion of the eaves ceiling material is sandwiched by the support hardware according to claim 1 and An eave ceiling material mounting structure characterized by being fixed to the ground material.

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