JP4687549B2 - Accessories for exterior panels - Google Patents

Description

  The present invention relates to an exterior panel accessory that sandwiches a pair of exterior panels provided on an outer wall body, and in particular, an exterior panel utility that can easily insert an exterior panel having a surface pattern and can stably hold the inserted exterior panel. It relates to the technology of things.

  DESCRIPTION OF RELATED ART Conventionally, description of patent document 1 is known as an exterior panel accessory for a pair of exterior panel attached to the outer wall main body of a building, for example.

  According to Patent Document 1, as shown in FIG. 11, the exterior panel accessory 12 is composed of a lower mold 1 and an upper mold 8, and the lower mold 1 has the same cross-sectional shape obtained by bending a galvanized strip at a right angle. The two band-shaped chevron steel plates 2 are extended in opposite directions so that one side 3 is in the same plane, and the outside of the other side 4 is aligned.

  Folded portions 5 are provided on the inner ends of the sides 3, and draining ridges 7 projecting inward are provided between the folded portions 5 and the folding line 6 of the band-shaped angle steel plate 2.

  The upper die 8 is formed by bending a strip steel plate into a flat tube shape, and its half width is formed narrower than the side 3 of the strip chevron steel plate 2 of the lower die 1. Although the upper surface plate 9 is continuous, the lower surface plate 10 is separated at the center along the longitudinal direction and is connected to the other two sides 4 of the lower mold 1. And each edge | side 3 can be hit | damaged by the nail etc. which are not shown in figure in the outer wall main body 13, and the exterior panel 11 can be easily inserted between the lower mold | type 1 and the upper mold | type 8.

  However, in the case of an exterior panel provided with a concavo-convex pattern as a vertical and horizontal pattern joint of natural stone masonry style and brick masonry style, the exterior of the joint pattern is impaired by the exterior panel accessory 12, so that the appearance is improved. There was a problem of poor quality. In addition, since rainwater easily enters from the gap, there is a problem that the exterior panel is deteriorated and the soundproofing and heat retaining properties are lowered.

  A method for solving this problem is described in Patent Document 2. According to Patent Document 2, as shown in FIGS. 12 (a) and 12 (b), the exterior panel accessory 14 used at the corner of the building includes a cover portion 15, a holding portion 16, and a base portion 17. The side end portion of the cover portion 15 is folded back to form a hook-shaped locking portion 111, and the holding portion 16 includes an engagement piece 121 that engages with the locking portion 111 and a fitting leg portion 122. ing. The fitting leg portion 122 is fitted with a two-step fitting claw portion 132 provided in the fitting convex portion 131 of the base portion 17 fixed to the corner portion of the outer wall main body 13a.

  The cover portion 15 of the exterior panel accessory 14 is provided with two grooves 15a drawn so as to cover a pattern joint in the lateral direction (not shown) provided on the exterior panel 18.

   Further, a water return 15b is provided at the upper end portion of the cover portion 15 and a concave portion 15c is provided, and the upper end portion of the cover portion 15 is fitted with the lower end portion 15d of the other cover portion 15 above.

For this reason, when covering the exterior panel 18 with the cover portion 15, the groove portion 15 a covers the pattern joint of the exterior panel 18 (not shown), and the recess 15 c covers the lateral joint 18 a formed at the joint between the upper and lower exterior panels 18. Therefore, intrusion of rainwater and the like can be prevented.
Registered Utility Model No. 3008524 JP 2005-171656 A

  However, the above-mentioned exterior panel accessory 14 has a problem that the manufacturing cost increases because the cover portion 15, the holding portion 16, and the base portion 17 are processed separately.

  Therefore, the present invention solves such problems, maintains the continuity of the pattern joints of the exterior panel and the joints between the plurality of exterior panels, improves the design and appearance, and reliably prevents flooding. The purpose is to provide an accessory for exterior panels.

Invention of Claim 1 is a long exterior panel accessory which covers the edge part of a pair of exterior panel provided in the outer wall main body of a building, Comprising: The cross-sectional shape of the said exterior panel accessory is a left-right symmetric form A pair of storage portions for storing the respective end portions of the pair of exterior panels and a pair of cover materials covering the storage portions. The pair of storage portions includes an inner member attached to the outer wall main body and the inner member. An outer member separated in parallel by the same width as the thickness of the exterior panel; a first surface provided at one end of the inner member at a right angle to the inner member at a position separated from the symmetrical axis of symmetry; and the outer side And a pair of cover members formed at the other end of each outer member along the outer member. Extended and kneaded on the axis of symmetry, the cover material and the outer material A convex shape covering a concave shape as a surface pattern formed in the longitudinal direction of the exterior panel, or a concave shape as a surface pattern formed along the long side of the other exterior panel adjacent to the exterior panel And the cover material of the exterior panel accessory and the end of the outer material, and the cover material of the other exterior panel accessory and the end of the outer material provided adjacent to the accessory , Each of which has a semi-convex shape, and at least covers the concave shape formed along the long side of the exterior panel and the other exterior panel. The convex shape covers the exterior panel accessory and the other exterior. After fixing one projection half shape of the panel accessory to the mounting portion of the outer wall body, the other projection half shape is overlapped with the bottom surface of the other projection half shape on the bottom surface of the other projection half shape. characterized in that it is formed by combining the There.

  The invention of claim 2 is the exterior panel accessory according to claim 1, wherein the connecting member of the storage portion is the first surface in the middle of the inner member and the outer member. Further, it is connected through a third surface so as to protrude from the storage portion.

  A third aspect of the invention is the exterior panel accessory according to the first or second aspect of the invention, wherein the included angle between the pair of inner members is formed at a right angle or 180 degrees.

  The invention of claim 4 is the exterior panel accessory according to any one of claims 1 to 3, wherein the exterior panel accessory is integrally formed by sheet metal working with a steel plate. It is said.

  According to the invention of claim 1, a concave shape as a surface pattern formed in the longitudinal direction of the exterior panel on the cover material and the outer material of the exterior panel accessory, or another exterior panel adjacent to the exterior panel Since the convex shape that covers the concave shape as the surface pattern formed along the long side of the outer surface is formed, the continuity of the joint between the pattern joint of the exterior panel and the plurality of exterior panels can be maintained. The design and appearance can be improved and the quality can be improved.

  Furthermore, since the clearance gap between the said recessed part shape and the said convex part shape can be filled, the water immersion from the edge part of an exterior panel can be prevented reliably.

  The invention of claim 2 is the exterior panel accessory according to claim 1, wherein the positioning of the exterior panel can be reliably and easily performed by the first surface of the connecting member of the storage portion.

  For this reason, the position and shape of the second surface are not affected, and the exterior panel accessory is not deformed, so that the exterior panel can be securely attached. Therefore, the same effect as the effect of the invention of claim 1 is obtained. It is done.

  The invention according to claim 3 is the exterior panel accessory according to claim 1 or claim 2, wherein the included angle between the pair of inner members is formed at a right angle or 180 degrees. The cover material and the base material can be used for the protruding corner portion, the entering corner portion, or the flat surface portion of the outer wall main body using the same configuration. For this reason, since it can process for an exit corner part, an entrance corner part, or a plane part using the substantially same process, productivity improves.

  The invention of claim 4 is the exterior panel accessory according to any one of claims 1 to 3, wherein the exterior panel accessory is integrally formed by sheet metal working with a steel plate. Can be manufactured at a low cost.

  Below, the 1st Embodiment of this invention is described based on FIGS.

<Configuration of exterior panel accessory>
As shown in FIG. 1, the exterior panel accessory 21 of the present invention is a long exterior panel accessory 21 that covers end portions 23 a of a pair of exterior panels 23 (width L) provided on an outer wall body 22 of a building. It is. Now, a pair of exterior panels 23 are provided as a set of three, and the long sides 23b of the exterior panels 23 adjacent to each other are connected by a male real part and a female real part (not shown).

  For the purpose of heat insulation, sound insulation, etc., the exterior panel 23 uses metal siding obtained by coating an internal heat insulating material with a thin metal plate from both sides, and the surface of the exterior panel 23 is not shown as a concavo-convex pattern pattern. A concave shape 23c is formed. Note that a concave shape 23d (not shown) is also formed by the adjacent long side 23b of the exterior panel 23.

  The exterior panel 23 is assembled horizontally or vertically on the outer wall main body 22 but may be attached via a trunk edge (not shown). Further, the exterior panel accessory 21 is provided with a waterproof measure using a sealing material (not shown) at the time of attachment.

  As shown in FIGS. 2 and 3, the cross-sectional shape of the exterior panel accessory 21 is bilaterally symmetric, and a pair of storage portions 25 that store the respective end portions 23 a of the exterior panel 23 and a pair of covers that cover the storage portion 25. It consists of material 33.

  The pair of storage portions 25 includes an inner member 26 (length T = 37 mm) attached to the outer wall main body 22 and an outer member 27 (length T1 = 20 mm) spaced in parallel from the inner member 26 with a width H1 = 22 mm. , And the connecting material 28.

  The connecting member 28 has a first surface 28a provided at one end 26a of the inner member 26 at a right angle to the inner member 26, and an outer member 27 at one end 27a of the outer member 27 at a position separated from the symmetry axis P by a length T2 = 2.5 mm. 27 and a second surface 28b provided at a right angle are connected via a third surface 28c so that the second surface 28b protrudes from the storage portion 25 from the first surface 28a.

  Here, at the other end 26 b of the inner member 26, a folded portion 29 that is folded back with a length T4 = 5 mm is formed on the inner side of the storage portion 25 in parallel with the inner member 26. In addition, a convex shape 30 is formed at a substantially central portion of the inner member 26 so as to protrude inward from the inner member 26 continuously. The length T4 between the other ends 26b of the pair of inner members 26 is 79 mm.

  For this reason, a gap obtained by removing the height of the folded portion 29 and the convex shape 30 from the width H1 = 22 mm between the inner member 26 and the outer member 27 becomes the same width as the thickness H = 21 mm of the exterior panel 23. The convex shape 30 is for preventing rainwater from entering the outer wall body 22 even if rainwater or the like flows from the joint. The inner member 26 is attached to the outer wall main body 22 via a screw or the like (not shown).

  The pair of cover members 33 is folded outward at the other end 27b of each outer member 27 with a width H2 = 1.5 mm, extends along the outer member 27, and is kneaded at a position P1 on the symmetry axis P. The total width T3 of the pair of cover members 33 is 45 mm.

  Here, the cover material 33 and the outer material 27 are formed with a convex shape 50 covering the concave shape 23c as a pattern formed in the longitudinal direction of the surface of each exterior panel 23 and the adjacent long sides of the exterior panel 23. A convex shape 51 is formed to cover the concave shape 23d.

  More specifically, as shown in FIGS. 4, 5, 6, and 7, the convex shape 51 is provided so as to cover one end of the adjacent exterior panel, and is formed by a slope 52a and a bottom surface 52b. 52 and the bottom surfaces 52b and 53b of the convex half-shape 53 provided at the other end and formed by the inclined surface 53a and the bottom surface 53b are overlapped.

  The convex shape 50 and the convex shape 51 are substantially the same trapezoidal shape, and the lower base length Q = 17 mm, the upper base length Q1 = 7 mm, and the height Q2 = 2 mm. The slopes 52a and 53a are bent at an angle θ = 45 degrees. The convex shape 50 and the convex shape 51 are formed at intervals of a pitch P2 = 88 mm, respectively.

  Here, in the bottom surface 52b of the convex half-shape 52, the outer member 27 below the cover member 33 is the central portion, and an area having a width M = 16 mm is omitted.

  On the other hand, the bottom surface 53b of the convex half-shape 53 is provided with a protrusion 53d (width Q3 = 14 mm) provided with a hole 53e at a position one step lower than the bottom surface 53b using an inclined surface 53c having an angle θ = 45 degrees.

  For this reason, first, the protruding portion 53d at the other end of the exterior panel accessory 21 is fixed to a mounting portion (not shown) of the building with a fixing tool 57 such as a screw through the hole 53e, and then the exterior panel accessory 21 By inserting the bottom surface 52b as one end of the cover material 33 into the bottom surface 53b at the other end, the adjacent one end and the other end in the longitudinal direction of the exterior panel accessory 21 are simultaneously fixed to form the convex portion shape 51. The

  In addition, in order to make it easy to form the convex shape 50 and the convex shape 51 on the cover material 33 and the outer material 27 of the exterior panel accessory 21, the width Q4 is formed at both ends or one end of the convex shape 51. The inner member 26 and the connecting member 28 are omitted in the regions 56 and 55 formed by adding 5 mm.

  The exterior panel accessory 21 is obtained by applying aluminum / zinc alloy plating to both surfaces of a thin steel plate having a thickness of 0.35 mm. Further, the cover material 33 is coated with fluororesin on the surface side and polyester on the back side. Resin coating is applied and formed continuously and continuously by sheet metal processing.

<Action of exterior panel accessory>
The convex part shape which covers the concave shape as a pattern formed in the longitudinal direction of the exterior panel or the concave shape formed along the adjacent long sides of the plurality of exterior panels is formed on the accessory for the exterior panel. Therefore, since the continuity between the pattern and the joint between the pair of exterior panels can be maintained, the design and appearance can be improved and the quality can be improved. Moreover, since the clearance gap between recessed part shape can be filled up with a convex part shape, the flooding from the edge part of an exterior panel can be prevented reliably.

  Positioning of the exterior panel can be reliably and easily performed by the first surface of the connecting member of the storage portion, so that the position and shape of the second surface are not affected and the exterior panel accessory is not deformed. Can be installed.

  Since the exterior panel accessory is integrally formed by sheet metal processing using a steel plate, it can be manufactured at low cost.

<Second Embodiment>
Although the second embodiment of the present invention will be described with reference to FIG. 8, the same components as those of the exterior panel accessory 21 shown in FIG. To do.

  As shown in FIG. 8, the exterior panel accessory 21a is an exterior panel accessory 21a used at a corner of a building, and is formed at a sandwiched angle θ1 = right angle between a pair of inner members 26.

  The length S1 of the outer member 27 is 25 mm, the total width S2 of the cover member 33 is 55 mm, the length S3 of the inner member 26 is 42 mm, and the length S4 from the position P1 to the other end 26b of the inner member 26 is 72 mm. A position 35 where the extended line of the second surface 28b intersects the inner member 26 is a length S5 = approximately 4 mm from the axis of symmetry P.

<Third Embodiment>
Although the third embodiment of the present invention will be described with reference to FIG. 9, the same components as those of the exterior panel accessory 21 shown in FIG. To do.

  As shown in FIG. 9, the exterior panel accessory 21b is an exterior panel accessory 21b used in a corner of a building, and is formed at a sandwiching angle θ2 = right angle between a pair of inner members 26. The length W from the position P1 to the other end 27b of the outer member 27 is 23 mm, and the distance between the one end 27a and the axis of symmetry P is W1 = approximately 4 mm.

  As mentioned above, although embodiment of this invention was described based on drawing, all said Example shows an example of this invention, and it cannot be overemphasized that this invention should not be limited to these.

  For example, as shown in FIGS. 10A, 10 </ b> B, 10 </ b> C, and 10 </ b> D, various patterns of the exterior panel accessory 21 can be formed. FIG. 10A shows the first to third embodiments in a pattern, and three sets of exterior panels 23 are provided with three sets of exterior panels 23 in which four sets of recesses (not shown) are formed. Object 21 is used. In FIG. 10B, one set of exterior panel accessory 21 is used for three exterior panels in which four sets of recess shapes are formed. In FIG. 10C, a set of consecutive exterior panel accessories 21 is used for three exterior panels in which no concave shape is formed. In FIG. 10D, three sets of exterior panel accessories 21 are used for three exterior panels in which no concave shape is formed.

  By adjusting each dimension of the accessory for exterior panels, it can be used for metal siding other than thickness H = 21 mm. The exterior panel 23 may be ceramic siding.

FIG. 2 is a layout view of a long exterior panel accessory 21 that covers end portions 23a of a pair of exterior panels 23 provided on an outer wall body 22 of a building in the first embodiment of the present invention. It is a perspective view of the accessory 21 for exterior panels in the 1st Embodiment of this invention. It is AA sectional drawing of FIG. 2 in the 1st Embodiment of this invention. FIG. 3 is a BB plan view of FIG. 2 in the first embodiment of the present invention. It is CC side view of FIG. 2 in the 1st Embodiment of this invention. FIG. 2 is a DD cross-sectional arrow view of FIG. 1 in the first embodiment of the present invention. It is a perspective view which shows the state which inserts the convex part half shape 52 and the convex part half shape 53 of a pair of exterior panel accessory 21 in the 1st Embodiment of this invention. It is sectional drawing of the elongate exterior panel accessory 21a provided in the projecting corner part of the building in the 2nd Embodiment of this invention. It is sectional drawing of the long exterior panel accessory 21b provided in the corner of a building in the 3rd Embodiment of this invention. FIG. 10A shows various pattern diagrams of the exterior panel accessory 21 of the present invention, and FIG. 10A shows three sets of exterior panel accessories 21 with respect to three exterior panels 23 having four sets of recess shapes. FIG. 10B is a pattern diagram of a set of exterior panel accessories 21 for three exterior panels having a concave shape, and FIG. 10C is three exterior panels having no concave shape. FIG. 10D is a pattern diagram of three sets of exterior panel accessories 21 with respect to three exterior panels having no concave shape. It is sectional drawing of the long exterior panel accessory 12 which covers the edge part of a pair of exterior panel 11 provided in the outer wall main body 13 of the conventional building. FIG. 5A is a perspective view of the cover panel 15, and FIG. 5B is a perspective view of the cover panel 14, according to another conventional cover panel 14 including the cover section 15, the holding section 16, and the base section 17. FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 21 Exterior panel accessory 23 Exterior panel 23a End 23c Recessed shape 23d Recessed shape 25 Storage part 33 Cover material 50 Convex shape 54 Male real part 55 Female real part 51 Convex shape 52 Convex half shape 52a Slope 52b Bottom surface 53 Projection half shape 53a Slope 53b Bottom

Claims (4)

A long exterior panel accessory that covers the ends of a pair of exterior panels provided on the outer wall body of the building,
The cross-sectional shape of the exterior panel accessory is bilaterally symmetric, and consists of a pair of storage portions that store the ends of the pair of exterior panels and a pair of cover materials that cover the storage portions,
The pair of storage portions are an inner member attached to the outer wall main body, an outer member parallel to the inner member and separated by the same width as the thickness of the exterior panel, and a position separated from the symmetrical axis of symmetry. A first surface provided at one end of the inner member at a right angle with the inner member and a connecting member formed by connecting a second surface provided at a right angle with the outer member at one end of the outer member. ,
The pair of cover members are folded back on the symmetry axis by extending along the outer member at the other end of each outer member, and are formed in the longitudinal direction of the exterior panel on the cover member and the outer member. A convex shape is formed that covers the concave shape as the surface pattern, or the concave shape as the surface pattern formed along the long side of the other exterior panel adjacent to the exterior panel , and
The cover part of the exterior panel accessory and the end of the outer member, and the cover member of the other exterior panel accessory provided adjacent to the accessory and the end of the outer member, The shape is formed,
The convex shape covering at least the concave shape formed along the long side of the exterior panel and the other exterior panel is the half shape of one convex portion of the exterior panel accessory and the other exterior panel accessory. After fixing to the mounting portion of the outer wall main body, it is formed by superimposing the bottom surface of the other convex half shape on the bottom surface of the one convex portion half shape, and combining the convex half shapes. For exterior panels.   2. The exterior panel accessory according to claim 1, wherein the second surface of the connecting member of the storage portion protrudes from the storage portion from the first surface in the middle of the inner material and the outer material. As described above, the exterior panel accessory is connected through the third surface.   The exterior panel accessory according to claim 1 or 2, wherein the included angle between the pair of inner members is formed at a right angle or 180 degrees.   The exterior panel accessory according to any one of claims 1 to 3, wherein the exterior panel accessory is integrally formed by sheet metal processing using a steel plate. .

Images