JP2007224514A - Accessory for siding - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an accessory for a siding, which can be easily constructed, and which improves a finished appearance. <P>SOLUTION: This accessory for the siding comprises a cover member 3 in which a fitting protrusion 2 is protrusively provided along a longitudinal direction almost in the center of the backside of a strip-shaped surface decorated part 1, and a base member 6 which is fixed to a building skeleton 5 in such a manner as to have a fitting recess 4 for fitting the fitting protrusion 2 so as to attach and hold the cover member 3. In the accessory for the siding, an end of a siding body 7 is housed on both the lateral back sides of the surface decorated part 1 of the cover member 3. A connecting rod 8 is interposed between the ends of the cover members 3 adjacent to each other in longitudinal upper and lower positions; locking parts 9, which are formed at both the edge parts of the connecting rod, are engaged with the edges of the fitting protrusion 2 of the cover member 3, so as to connect the cover members 3 together; and the fitting protrusion 2 is fitted into the fitting recess 4 in this state; and the plurality of cover members 3 are connected and integrated together, so as to be attached to and held by the base member 6. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a siding accessory applied to the exterior of a building, etc., in which a cover member is attached and held on a base member so that the ends of the siding body are housed on both sides of the cover member. is there.

  Conventionally, as shown in FIG. 5, the cover member 3 is attached to and held by a base member 6 fixed to the building housing 5 that is the outer wall, and the end of the siding body 7 that is the outer wall plate material on both sides of the cover member 3. A siding accessory in which a part is stored is known (Japanese Patent Laid-Open No. 2005-155134). In this siding accessory, a cover member 3 having a bifurcated fitting projection 2 projecting along the longitudinal direction at a substantially central portion on the back side of the band-shaped surface decorative portion 1, and a cover member 3 are provided. A base member 6 having a fitting recess 4 to which the fitting convex portion 2 is fitted for holding and holding and being fixed to the building housing 5, and both sides of the surface decorative portion 1 of the cover member 3 The end of the siding body 7 is housed in

Therefore, in this case, the end portion of the siding body 7 is covered with the surface decorative portion 1 of the cover member 3 so that the joint portion of the exterior is stored with good appearance, and intrusion of rainwater or the like from the joint portion is prevented. By the way, what is called a metal siding is generally used as the siding body 7, and it is formed by attaching a heat insulating material such as rock wool to the back of a galvanized steel plate or stainless steel plate, which is usually made up, and is usually a building. It is attached to the outer wall using a metal siding accessory provided with a cover member 3 and a base member 6. Further, the siding accessory is applied not only to the flat surface portion of the outer wall but also to the corner portion such as the protruding corner and the entering corner. It is bent.
JP 2005-155134 A

  However, in the above-mentioned conventional siding accessory, the cover member 3 is long but has a predetermined length, and a plurality of cover members 3 must be separately attached to the base member 6. The construction was difficult and troublesome. In addition, although it is conceivable to simplify the construction by forming the cover member 3 to have a longer dimension, in this case, the cover member 3 becomes difficult to handle, and the construction is not so simple, and the packaging form of the product As a result, the length becomes longer, causing problems in transportation. In addition, since the plurality of cover members 3 are attached and held separately, the cover members 3 are difficult to line up in a straight line, and there is a problem that the appearance of the finished construction with respect to joint linearity is hindered.

  This invention is made | formed in view of the said background art, The subject is providing the siding accessory which construction is easy and a finishing external appearance becomes favorable.

  In order to solve the above-mentioned problem, the siding accessory of the present invention comprises a cover member having a fitting convex portion projecting along the longitudinal direction at a substantially center on the back side of the band-shaped surface decorative portion, and a cover member. A base member fixed to the building frame having a fitting recess into which the fitting convex part is fitted to hold and hold, and an end portion of the siding body on both sides of the surface decorative portion of the cover member Is a siding accessory in which a connecting rod is interposed between end portions of cover members adjacent in the longitudinal direction, and locking portions formed at both end portions of the connecting rod are provided on the fitting convex portion of the cover member. The cover member is connected to the end edge portion, and in this state, the fitting convex portion is fitted into the fitting concave portion so that the plurality of cover members are connected and integrated to be attached to the base member. It has been done.

  In the siding accessory of the present invention, the fitting convex portion is fitted into the fitting concave portion, the cover member is attached and held to the base member, and the end portions of the siding body are located on both sides of the surface decorative portion of the cover member. It is fit and protected.

  In addition, at that time, the engaging portions formed at both end portions of the connecting rod are engaged with the end edge portions of the fitting convex portions of the cover member to connect the cover members, and in this state, the fitting convex portions are fitted into the fitting concave portions. Since the plurality of cover members are connected and integrated and are attached and held on the base member, the plurality of cover members can be attached and held together, and the construction is simplified. Furthermore, separating each cover member facilitates handling during transportation, construction, and the like, and a plurality of cover members are easily arranged in a straight line, and a construction finish appearance with respect to the straightness of the joint is ensured.

  In addition, the connecting rod is engaged with the end edge portion of the fitting convex portion of the cover member and the plurality of cover members are connected to the engaging portions formed at both end portions thereof, so the shape of the cover member may remain as it is, The structure is not complicated. In addition, in this case, since the end portions of the cover members adjacent in the longitudinal direction are held at regular intervals by the connecting rod, it is easy to ensure the appearance and position of the joint line appearing between the end portions of the cover member. It is.

  1 to 4 show an embodiment corresponding to all claims 1 to 4 of the present application. As shown in FIGS. 1 and 2, the siding accessory of this embodiment is a cover member 3 in which a fitting convex portion 2 is provided in the center of the back side of the band-like surface decorative portion 1 along the longitudinal direction. And a base member 6 having a fitting recess 4 into which the fitting projection 2 is fitted in order to attach and hold the cover member 3 and fixed to the building housing 5. The ends of the siding body 7 are accommodated on both sides of the surface decorative portion 1.

  In this case, a connecting rod 8 is interposed between the end portions of the cover members 3 adjacent in the longitudinal direction, and the locking portions 9 formed at both end portions of the connecting rod 8 are the ends of the fitting convex portion 2 of the cover member 3. The cover member 3 is connected to the edge portion, and the fitting convex portion 2 is fitted into the fitting concave portion 4 in this state, and the plurality of cover members 3 are connected and integrated and attached to the base member 6. To be done.

  In the siding accessory of this embodiment, the pair of leg pieces 11 are branched from the base piece 10 to project the fitting convex portion 2 into a bifurcated shape. The locking portion 9 is formed by three locking pieces 9a and 9b branched in a shape. Then, one locking piece 9a is inserted into the space S between the pair of leg pieces 11, and the base piece 10 is sandwiched from both sides by the remaining two locking pieces 9b, whereby the locking portion 9 is covered with the cover member 3. The fitting convex portion 2 is engaged with the end edge portion.

  Moreover, the siding accessory of this embodiment is applied to the corner part of the building frame 5 with the surface decorative portion 1 of the cover member 3 bent at a substantially right angle as shown in FIGS. Is. Moreover, as shown in FIG. 1, the surface decorative portion 1 and the fitting convex portion 2 are separate members and are combined to form the cover member 3, and the longitudinal dimension is larger than that of the surface decorative portion 1. The part 2 is shortened so that the connecting rod 8 is accommodated and covered on the back side of the edge portion of the surface decorative part 1.

  Hereinafter, the siding accessory of this embodiment will be described in more detail. The siding accessory of this embodiment is applied to the exterior of a building. As shown in FIG. 1, a cover member 3 is attached to a base member 6 that is fixed to a corner portion of a building housing 5 that is an outer wall of a building. The end of the siding main body 7 which is an outer wall plate material is placed behind the both sides of the cover member 3. The siding body 7 is called a metal siding, and is formed by attaching and integrating a heat insulating material such as rock wool on the back surface of a galvanized steel plate or stainless steel plate.

  In addition, as shown in FIG. 3, the siding body 7 is installed horizontally on both sides of the corner part of the outer wall of the building, and the siding accessory is applied to the vertical joint part in the corner part. The cover member 3 covers the side end portions of the siding body 7 arranged in parallel. The siding accessory of this embodiment is applied to the corner portion of the outer wall, and the surface decorative portion 1 of the cover member 3 is bent at a substantially right angle in cross section corresponding to the corner portion of the corner. However, the siding accessory of the present invention may be applied not only to the corner corner portion of the outer wall but also to the corner corner portion or the flat portion, and the case where it is applied to the flat portion is illustrated in FIG. 3, the cover member 31 is shown on the right side. In this case, the surface decorative portion 1 of the cover member 31 has a flat plate shape.

  As shown in FIG. 1, the cover member 3 is formed of an inner member 12 mainly constituting the fitting convex portion 2 and an outer member 13 mainly constituting the surface decorative portion 1. The inner member 12 is made of an aluminum mold having a substantially T-shaped cross section as a whole with the upper side portion bent at a substantially right section, and the outer member 13 bent at a substantially right section corresponding to the upper side portion is attached and fixed to the upper side portion. Has been. The outer member 13 is formed of the same kind of material as the surface member of the siding body 7, and a waterproof packing material 14 made of EPDM is provided along the longitudinal direction on both sides of the surface decorative portion 1 constituted by the outer member 13. It is installed. The waterproof packing material 14 is in close contact with the surface of the side end portion of the siding body 7 to prevent intrusion of rainwater or the like from the vertical joint portion at the corner portion.

  As shown in FIGS. 2 and 4, a plurality of cover members 3 are connected in the vertical direction via connecting rods 8. At that time, the lower end edge portion of the surface decorative portion 1 of the cover member 3 connected to the upper side is disposed outside the water return piece 15 protruding upward from the back side of the surface decorative portion 1 at the upper end edge of each cover member 3. The waterproofness between the cover members 3 is ensured. In this case, the water return piece 15 has a shape having a water draining groove 15 a, and the upper end edge portion of the outer member 13 is extended and bent, and is formed integrally with the outer member 13.

  As shown in FIGS. 3 and 4, the surface of the siding body 7 is provided with a tiled tone pattern and formed with horizontal joint grooves 7a. In the siding accessory of this embodiment, A laterally concave groove 3 a that is continuous with the joint groove 7 a is formed in the surface decorative portion 1 of the cover member 3. The vertical length of each cover member 3 is set to be equal to the vertical width of the siding body 7 that is horizontally stretched on the outer wall. In this case, the joint line between the upper and lower siding bodies 7 and each cover member The connecting line between the three is continuous in a straight line.

  As shown in FIG. 1, the inner member 12 having a substantially T-shaped cross section of the cover member 3 has a shorter vertical dimension than the outer member 13, and its inner side portion projects from the upper side portion into a forked shape. The fitting protrusion 2 is formed by bifurcating the pair of leg pieces 11 from the base piece 10. Locking protrusions 16 are formed on the outer edges of the leading edges of the both leg pieces 11. The locking protrusions 16 are locked in the fitting recesses 4, whereby the fitting protrusions 2 are fitted into the fitting recesses 4. In this case, the fitting convex portion 2 is elastically fitted and held in the fitting concave portion 4.

  The base member 6 fixed to the building housing 5 has a substantially inverted T-shaped cross section, is formed of the same kind of material as the inner member 12 of the cover member 3, and is substantially perpendicular to the cross section to be abutted and fixed to the building housing 5. It has a shape having a bent substrate portion 17 and an upright piece portion 18 protruding in a pair at the front center of the substrate portion 17. A reinforcing piece 19 is integrally installed in the middle between the two standing pieces 18, and the space between the standing pieces 18 on the front side of the reinforcing piece 19 becomes the fitting recess 4. A plurality of locking projections 20 are formed on the inner wall of the fitting recess 4 so that the locking projections 16 of the both leg pieces 11 are locked to the locking projections 20 on both sides. The fitting convex portion 2 is fitted and held so as not to come off in the fitting concave portion 4, and at that time, the locking convex pieces 20 on both sides of the front side are also pressed against the outside of the both leg pieces 11. Is fitted and held elastically in the fitting recess 4.

  On both side surfaces of the base plate portion 17 of the base member 6, protruding ridges 21 are provided, and the end portions of the siding body 7 are placed on the protruding ridges 21 and stored. It serves as a drainer that prevents the body 7 from entering the backside. A plurality of V-shaped grooves 22 are formed in the base member 6. A fixing tool such as a screw or a screw is passed through the base member 6 at a position along the V-shaped groove 22. Is fixedly attached to the building frame 5. Further, projecting pieces 23 are provided in the vicinity of both sides of the upright piece portions 18 of the base plate portion 17 of the base member 6, and the end portions of the siding body 7 are stopped against the raised pieces 23, and the siding The end of the main body 7 is positioned and stored.

  The connecting rod 8 is integrally formed of a synthetic resin, and as shown in FIG. 2 (b), the middle portion is bent inward in a substantially U-shape, and is branched into a trifurcated shape at both end portions. The locking portion 9 is formed of the one locking piece 9a and the two locking pieces 9b. Further, as described above, the fitting convex portion 2 of the cover member 3 is formed by projecting a pair of leg pieces 11 from the base piece 10 into a bifurcated shape, and one locking piece 9a is paired. Are inserted into the space S between the leg pieces 11 and the base piece 10 is clamped from both sides by the remaining two locking pieces 9 b, so that both locking portions 9 of the connecting rod 8 are fitted convex portions of the cover member 3. The two edge portions are respectively engaged.

  Therefore, in the siding accessory of this embodiment, the pair of leg pieces 11 that become the fitting convex portion 2 are elastically fitted to the fitting concave portion 4, and the cover member 3 is against the base member 6. It is easily attached and held, and the side end portions of a plurality of siding bodies 7 that are horizontally stretched are hidden behind the both sides of the surface decorative portion 1 of the cover member 3 so as to be protected.

  In addition, at that time, the engaging portions 9 formed at both end portions of the connecting rod 8 are engaged with the edge portions of the fitting convex portion 2 of the cover member 3 to connect the cover member 3 and are fitted in this connected state. Since the convex portion 2 is fitted in the fitting concave portion 4 and thus the plurality of cover members 3 are connected and integrated with the base member 6 in a connected and integrated state, the plurality of cover members 3 are arranged in series. Installation and holding can be performed together, and the construction becomes simple. Further, by removing the connecting rod 8 and separating each cover member 3, handling during transportation and construction becomes easy, and a plurality of cover members 3 are easily arranged in a straight line, and the straightness of the vertical joints. The appearance of finished construction is also secured.

  Moreover, since the latching | locking part 9 formed in the both ends of the connection rod 8 is attached to the edge part of the fitting convex part 2 of the cover member 3, and connects the several cover member 3, the cover member 3 of FIG. The shape can be left as it is and the structure is not complicated. In addition, in this case, since the end portions of the cover members 3 that are vertically adjacent in the longitudinal direction are held at a constant interval by the connecting rod 8, the vertical width dimension of the joint line that appears between the end portions of the cover member 3. It is easy to secure the appearance and position.

  Further, in this case, the pair of leg pieces 11 are branched from the base piece 10 to project the fitting convex portion 2 into a bifurcated shape, and at the both ends of the connecting rod 8, there are three locking pieces 9a branched into a trifurcated shape. , 9b is formed, one locking piece 9a is inserted into the space S between the pair of leg pieces 11, and the base piece 10 is clamped from both sides by the remaining two locking pieces 9b. Thus, since the engaging portion 9 is engaged with the end edge portion of the fitting convex portion 2 of the cover member 3, each cover member 3 is securely connected via the connecting rod 8, and each cover member 3 is long. The fitting convex portion 2 can be easily fitted into the fitting concave portion 4 in a state where the plurality of cover members 3 are connected and integrated without rotating around the direction axis.

  Moreover, since the surface decorative part 1 of the cover member 3 is bent at a substantially right angle and applied to the corner portion of the building housing 5, the siding accessory of this embodiment is connected to a plurality of connected parts. Since the cover member 3 does not rotate around the longitudinal axis, it is particularly effective without affecting the linear corner appearance at the corner portion of the building.

  Further, in the siding accessory of this embodiment, the surface decorative portion 1 and the fitting convex portion 2 are formed as separate members (the outer member 13 and the inner member 12) to form the cover member 3 by combining them. The fitting protrusion 2 (inner member 12) is made shorter than the surface decorative part 1 (outer member 13) in the direction dimension so that the connecting rod 8 is on the back side of the edge portion of the surface decorative part 1 (outer member 13). Since it is configured to be covered and covered, the connecting rod 8 is not exposed between the cover members 3, the appearance is better stored, and the waterproofness is improved.

Sectional drawing which shows the state by which the siding accessory which is one Embodiment of this invention was constructed. (A) in the same siding accessory is a perspective view which shows a connection rod, (b) is a schematic sectional drawing which shows the engagement state of a cover member and a connection rod. The external appearance perspective view which shows the state by which the accessory for the siding was constructed. (A) which shows the mutual relationship of the cover member in the siding accessory, (b) is the external appearance perspective view in a connection state. Sectional drawing which shows the state by which the siding accessory which is a prior art example was constructed.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Surface decoration part 2 Fitting convex part 3 Cover member 4 Fitting concave part 5 Building housing 6 Base member 7 Siding main body 8 Connection rod 9 Locking part 9a, 9b Locking piece 10 Base piece 11 Leg piece

Claims (4)

  A cover member in which a fitting projection protrudes along the longitudinal direction at a substantially center on the back side of the band-shaped surface decorative portion, and a fitting recess in which the fitting projection is fitted to hold and hold the cover member And a base member that is fixed to the building frame, and is a siding accessory in which the ends of the siding body are housed on both sides of the surface decorative portion of the cover member, and is a cover adjacent in the longitudinal direction. A connecting rod is interposed between the end portions of the member, and the cover member is connected by engaging the engaging portions formed at both ends of the connecting rod with the end edge portion of the fitting convex portion of the cover member. A siding accessory in which a fitting convex portion is fitted into a fitting concave portion, and a plurality of cover members are connected and integrated to be attached and held on a base member.   A pair of leg pieces are branched from the base piece to project the fitting protrusion into a bifurcated shape, and at both end portions of the connecting rod, a locking portion comprising three locking pieces branched into a trifurcated shape is formed. By inserting one locking piece into the space between the pair of leg pieces and holding the base piece from both sides with the remaining two locking pieces, the locking part is attached to the edge of the fitting convex part of the cover member. The siding accessory according to claim 1, wherein the siding accessory is attached.   3. The siding accessory according to claim 2, wherein the surface decorative portion of the cover member is bent at a substantially right angle in cross section and is applied to a corner portion of the building frame.   The surface decorative part and the fitting convex part are separated from each other and joined together to form a cover member. The longitudinal dimension of the fitting part is shorter than that of the surface decorative part, The siding accessory according to any one of claims 1 to 3, wherein the siding accessory is covered and covered on the back side of the edge portion.

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