JP2007154458A - Bergeboard decorative structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bergeboard decorative structure which prevents rainwater from flowing from an unintended portion at some midpoint of a long bargeboard cover, is low in cost, and exhibits good appearance by embossing a surface decorative portion of the bargeboard cover like a broad belt. <P>SOLUTION: According to the bergeboard decorative structure, an upper shadow forming portion 20 having an almost L-shaped cross section is protruded inward from an upper edge of the long surface decorative portion 19 of the bargeboard cover 2, and a lower shadow forming portion 21 having an almost L-shaped cross section is protruded inward from a lower edge of the surface decorative member 19, followed by mounting the bargeboard cover 2 along an external surface of a bargeboard 1. Further a drain gutter 36 is formed in a long auxiliary shadow forming member 35 separate from the bargeboard cover 2, in a manner opening upward over the entire longitudinal length of the same. Then the auxiliary shadow forming member 35 is mounted on the bargeboard cover 2 so as to cover an upper surface of a cross piece 37 of the upper shadow forming portion 20, and an external edge of the auxiliary shadow forming member 35 is protruded outward from an external surface of the surface decorative portion 19 of the bargeboard cover 2. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a decorative structure for a windbreak plate.

  The following structures are widely known as the makeup structure of the windbreak plate attached to the end face of the roof side of the roof. The general makeup structure of the windbreak plate has an upper shadow forming portion protruding inward from the upper edge of the long and wide surface decorative portion and inwardly extending from the lower edge to a substantially inverted L-shaped cross section. The windbreak cover which protrudes a shadow formation part inside is provided, and this windbreak cover is attached along the outer surface of a long windbreak plate. Since the gust cover covers the upper edge and the lower edge by the upper shadow formation part and the lower shadow formation part, a step portion that is recessed inward is formed, so two parallel strips along the upper and lower edges of the gust cover Thus, the surface decorative part between the two shadows is raised in a wide band shape, and an excellent appearance with a three-dimensional appearance is obtained.

  However, it is easy for rainwater to enter the upper shadow forming portion that is recessed inward of the windbreak cover, so that rainwater on the lateral piece of the upper shadow forming portion having a substantially L-shaped cross section flows along the upper shadow forming member. There is a case where the flow becomes large and flows out from an unintended part of the long gust cover to the outdoor side.

  In addition, for example, the decorative structure of the windbreak plate shown in Patent Document 1 is such that a projecting piece that is flush with the outer surface of the windbreak cover is integrally projected upward from the upper end of the windbreak cover, and is opened upward inside the projecting piece. A drainage groove is formed, and the drainage groove allows rainwater that has entered the top of the windbreak cover to be drained from the end of the eave to the eaves.

However, in Patent Document 1, it is necessary to manufacture a gust cover having a drainage groove separately from the gust cover described above (that is, a gust cover that projects the upper shadow forming portion and the lower shadow forming portion from the upper and lower edges of the surface decorative portion). There is a cost. In addition, although a shadow is formed above the drainage groove of the windbreak cover, the projecting piece is flush with the outer surface of the windbreak cover and no step is formed on this part. Is small and difficult to see from the ground. Therefore, the windbreak cover of the cited document 1 is difficult to look like the windbreak cover shown above, and the portion excluding the upper edge and the lower edge is clearly lifted up and looks bad.
JP 2000-192625 A

  The present invention has been invented in view of the above-mentioned conventional problems, and rainwater that has entered the upper shadow forming portion of the gust cover is gathered from an unintended portion in the middle of the long gust cover when the wind is strong. It can be prevented from flowing out, is inexpensive, and it can form a band-like shadow on the upper and lower edges of the windbreak cover, and the makeup on the surface of the windbreak cover is clearly lifted into a wide band shape, making it a good-looking makeup It is an object to provide a structure.

  In order to solve the above-mentioned problems, the windbreak plate decorative structure according to the present invention projects the upper shadow forming portion 20 from the upper edge of the long surface decorative portion 19 inwardly and from the lower edge. The windbreak cover 2 that projects the lower shadow forming portion 21 having an approximately L-shaped cross section inwardly protrudes inward. The windbreak cover 2 is attached along the outer surface of the windbreak plate 1 and is separate and long from the windbreak cover 2. The auxiliary shadow forming member 35 is formed with a drainage groove 36 that opens upward over the entire length in the longitudinal direction, and the auxiliary shadow forming member 35 is covered with a windbreak cover so as to cover the upper surface of the horizontal piece portion 37 of the upper shadow forming portion 20. 2, the outer end portion of the auxiliary shadow forming member 35 protrudes outward from the outer surface of the surface decorative portion 19 of the windbreak cover 2.

  By attaching the auxiliary shadow forming member 35 formed with the drainage groove 36 to the windbreak cover 2, rainwater that has entered the upper shadow forming portion 20 of the windbreak cover 2 flows into the drainage groove 36 when the wind is strong, etc. It can discharge from the end of 36 eaves side, and can prevent that rainwater collects and flows out to the outdoor side from the unintended part in the middle of the long windbreak cover 2. FIG. Moreover, the drainage groove 36 can be formed in the upper edge part of the windbreak cover 2 only by attaching the auxiliary shadow formation member 35 to the windbreak cover 2 utilized conventionally, and manufacturing cost can be suppressed. Further, since the outer end portion of the auxiliary shadow forming member 35 protrudes further outward than the outer surface of the surface decorative portion 19 of the windbreak cover 2, the surface decorative portion is formed on the upper edge portion of the windbreak cover 2 by the auxiliary shadow forming member 35. A stepped portion 38 protruding outward from 19 can be formed, and a band-like shadow can be formed below the stepped portion 38. That is, in the present invention, although the drainage groove 36 for draining rainwater is formed, the auxiliary shadow forming member 35 separate from the windbreak cover 2 used for forming the drainage groove 36 is used to form the upper surface of the surface decorative portion 19. A sharp shadow can be formed on the edge, and the surface and the surface decorative portion 19 between the shadow and the belt-shaped shadow formed by the lower shadow forming portion 21 of the gust cover 2 are clearly lifted to form a wide belt. An excellent appearance with a feeling can be obtained.

  Further, the eaves side end of the auxiliary shadow forming member 35 protrudes toward the eaves side rather than the eave side end of the windbreak cover 2, and the eave side end of the drainage groove 36 of the auxiliary shadow forming member 35 is the wife of the eaves 39. It is also preferable to make the opening above the side end.

  With the above configuration, rainwater flowing in the drainage groove 36 can be smoothly drained to the eaves 39. Further, in this case, the auxiliary shadow forming member 35 can be drained to the eaves wall 39 only by attaching the end portion on the eave side so that the end portion on the eave side protrudes from the eaves cover 2.

  It is also preferable to dispose at least the outer end portion of the drainage groove 36 of the auxiliary shadow forming member 35 on the outer side of the drainer 6 if it is attached along the end face of the roof side of the roof.

  In this case, rainwater drained by the drainer 6 can flow into the drainage groove 36.

  According to the present invention, rainwater can be prevented from flowing out from an unintended part of a long windbreak cover, and it is inexpensive, and the surface decorative portion of the windbreak cover can be lifted into a wide band shape to have a good appearance. .

  Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings. FIG. 1 is a cross-sectional view showing an end portion of a building roof on the wife side. The roof is constructed by attaching a roof base plate 4 to the upper surface of a plurality of parallel rafters 3 and arranging a number of roofing materials 5 made of tiles on the roof base plate 4. The end portion on the side (in the direction indicated by the arrow A in FIG. 1) protrudes further outward than the outer surface of the windbreak plate 1 attached along the outer surface of the rafter 3 located on the side of the wife.

  A drainer 6 is attached to the end of the roof on the side of the wife (that is, the tip). The drainage drainage 6 has the inner surface of the vertical drainage board portion 7 along the end face of the roof baseplate 4 on the end side of the roof baseplate 4, and the insert piece 8 that protrudes inward from the drainage board portion 7 is formed on the roof baseplate 4. And are inserted between the roofing materials 5. The lower end portion of the draining plate portion 7 is a draining portion 9 projecting downward from the roof base plate 4, and the draining portion 9 can drain rainwater flowing down along the outer surface of the draining plate portion 7. ing. Further, the lower cover piece 10 protrudes inward from a slightly higher position than the lower edge of the draining portion 9, and the lower cover piece 10 covers the end of the roof base plate 4 on the wife side from below. Yes. Further, the upper cover piece portion 11 protrudes inward from the upper end of the draining plate portion 7, and the upper cover piece portion 11 covers the end of the roof material 5 on the side of the wife from above.

  An eaves ceiling inclined parallel to the roof is formed below the end of the roof that protrudes further toward the wife side than the building outer wall (not shown). It is continuous with the end of the horizontal eaves ceiling provided below the eaves side end. The eaves ceiling is constructed by installing a plurality of eaves ceiling base materials 13 between the lower part of the windbreak plate 1 and the building outer wall, and attaching the eaves ceiling plates 14 to the lower surface of the eaves ceiling base materials 13. The outer end portion of the eaves ceiling base material 13 is attached to the lower surface of the windbreak plate base material 15.

  The windbreak plate 1 is formed in a long flat plate shape inclined in parallel with the roof. The windbreak plate 1 has an upper end fixed to the rafter 3 positioned at the end on the wife side, and a lower portion fixed to the eaves ceiling base material 13.

  Also, the eaves ceiling base material 13 is provided with an eaves ceiling parting 17 formed with a ventilation hole 16 so as to cover a portion of the windbreak plate 1 projecting downward from the eaves ceiling base material 13 and the outer end surface of the eaves ceiling board 14. Installed on. The outdoor space and the eaves space 18 above the eaves ceiling communicate with each other through the ventilation hole 16 of the eaves ceiling parting 17 so that the eaves space 18 can be ventilated.

  A windbreak cover 2 is attached to the outer surface of the windbreak plate 1 along the same surface. The windbreak cover 2 covers the entire outer surface of the windbreak plate 1. The windbreak cover 2 has a wide (slightly smaller than the width of the windbreak plate 1) and a flat long band-shaped surface decorative portion 19 as a main body. From the upper edge of the surface decorative part 19, the upper shadow forming part 20 having a substantially L-shaped cross section protrudes inwardly over the entire length. Further, from the lower edge of the surface decorative portion 19, a lower shadow forming portion 21 having a substantially inverted L-shaped cross section is integrally protruded inwardly over the entire length. An inclined cover piece 23 that is inclined so as to be located upward on the protruding end side protrudes from the lower end portion of the vertical piece portion 22 of the lower shadow forming portion 21 having a substantially inverted L-shaped cross section. A locking portion 24 protrudes inward from the upper side of the inclined covering piece 23.

  For attaching the windbreak cover 2 to the windbreak plate 1, a metal cover mounting tool 25 is used. The cover mounting tool 25 has a contact piece 27 protruding inward from the lower part of the vertical attachment piece 26, and the lower end of the attachment piece 26 protrudes below the contact piece 27 and is locked. Part 28. In order to attach the cover mounting tool 25 to the windbreak plate 1, the screw part 27 is applied to the lower end surface of the windbreak plate 1, the attachment piece 26 is placed along the lower end portion of the windbreak plate 1, and the screw is inserted through the attachment piece 26. The fixing tool 29 is fixed to the roof base plate 4 through the windbreak plate 1. Further, in order to attach the windbreak cover 2 to the cover fitting 25 attached to the windbreak plate 1, the locking portion 24 is locked to the locked portion 28 of the cover mounting 25, and the vertical piece of the lower shadow forming portion 21 is locked. The vertical piece 30 of the shape portion 22 and the upper shadow forming portion 20 is along the outer surface of the attachment piece 26 and the outer surface of the upper end of the windbreak plate 1, and the end of the eaves ceiling on the side of the eaves ceiling with the inclined covering piece 23 Then, a fixing tool 31 such as a screw inserted through the vertical piece 30 of the upper shadow forming unit 20 is fixed to the windbreak plate 1 and the rafter 3.

  In a state in which the windbreak cover 2 is attached to the windbreak plate 1, the outer surface of the surface decorative portion 19 of the windbreak cover 2 and the outer surface of the drainer 6 are substantially flush with each other. In addition, a recess 32 that is open to the outside and surrounded by the drainer 6 and the upper shadow forming portion 20 of the windbreak cover 2 is formed above the windbreak cover 2. Further, as shown in FIG. 2, the eaves-side end of the breaches cover 2 is located further on the eaves side than the nose plate 33 provided on the eaves edge, and is attached to the nose plate 33 via the eaves anchors 34. It is located on the building side.

  As shown in FIG. 1, a long auxiliary shadow forming member 35 is attached to the windbreak cover 2. The auxiliary shadow forming member 35 is formed in a U-shaped cross section that opens upward, and the drainage groove 36 that opens upward over the entire length in the longitudinal direction between the side piece portions 35b and 35c raised from both sides of the bottom portion 35a. Is forming. Further, the width dimension of the auxiliary shadow forming member 35 is larger than the width dimension of the lateral piece portion 37 of the upper shadow forming portion 20.

  In order to attach the auxiliary shadow forming member 35 to the windbreak cover 2, as shown in FIG. 1, the bottom portion 35a is placed on the upper surface of the horizontal piece portion 37 of the upper shadow forming portion 20, covering the entire width direction of the same surface, and One side piece part 35b (inner side piece part 35b) is applied to the outer side surface of the vertical piece part 30 of the upper shadow forming part 20, and in this state, the auxiliary shadow forming member 35 is attached with a fixing tool such as an adhesive or a screw. Use to attach to the windbreak cover 2.

  The auxiliary shadow forming member 35 attached to the windbreak cover 2 has a side piece portion 35c provided on the outside located outside the outer surface of the surface decorative portion 19, so that if the outer end portion of the drainage groove 36 is scattered, the drainage drainage 36 is drained. It is located outside 6. In addition, as a result, the outer edge of the blast cover 2 protrudes further outward than the outer surface of the surface decorative portion 19 of the gust cover 2, and the upper edge of the gust cover 2 protrudes outward from the surface decorative portion 19. A portion 38 is formed.

  Further, as shown in FIG. 2, the end portion on the eaves side of the auxiliary shadow forming member 35 protrudes further toward the eaves side than the end on the eave side of the windbreak cover 2. Further, the end of the eaves bowl 39 on the side of the eaves 39 is attached so as to protrude outwardly from the drainage groove 36 of the auxiliary shadow forming member 35. It opens above the end.

  As described above, in the present invention, the windbreak cover 2 covers the auxiliary shadow forming member 35 in which the drainage groove 36 opening upward is formed over the entire length in the longitudinal direction so as to cover the upper surface of the horizontal piece part 37 of the upper shadow forming part 20. Since the rainwater entering between the drainer 6 and the upper shadow forming portion 20 flows into the drainage groove 36 formed on the gust cover 2, the drainage groove 36 is smoothly passed from the end of the eaves side to the eaves 39. Accordingly, rainwater can be prevented from flowing out from an unintended portion of the long windbreak cover 2 to the outdoor side. Further, in this case, the drainage groove 36 is formed at the upper edge of the surface decorative portion 19 simply by attaching the auxiliary shadow forming member 35 separate from the windbreak cover 2 having the drainage groove 36 to the conventionally used windbreak cover 2. It can be formed and manufacturing cost can be reduced. In addition, rainwater in the drainage groove 36 can be drained to the eaves 39 only by attaching a separate auxiliary shadow forming member 35 so as to protrude outward from the windbreak cover 2.

  Further, since the outer end portion of the auxiliary shadow forming member 35 protrudes further outward than the outer surface of the surface decorative portion 19 of the windbreak cover 2, the auxiliary shadow forming member 35 causes the surface decorative portion to be formed on the upper edge portion of the windbreak cover 2. A stepped portion 38 protruding outward from 19 can be formed, and a band-like shadow can be formed below the stepped portion 38. That is, in the present invention, although the drainage groove 36 for draining rainwater is formed, the auxiliary shadow forming member 35 separate from the windbreak cover 2 used for forming the drainage groove 36 is used to form the upper surface of the surface decorative portion 19. A sharp shadow can be formed on the edge, and the surface and the surface decorative portion 19 between the shadow and the belt-shaped shadow formed by the lower shadow forming portion 21 of the gust cover 2 are clearly lifted to form a wide belt. An excellent appearance with a feeling can be obtained.

  Further, in this example, since the outer end portion of the drainage groove 36 of the auxiliary shadow forming member 35 is disposed on the outer side of the drainage 6 attached along the end face on the roof side of the roof, the drainage 6 is drained. The rainwater can be drained by flowing into the drain groove 36.

  Note that the upper ends of the side pieces 35b and 35c of the auxiliary shadow forming member 35 of this example are located at substantially the same height as the lower end of the draining portion 9 of the drainer 6, but as shown in FIG. In this case, a belt-like shadow can also be formed between the auxiliary shadow forming member 35 and the draining portion 9 of the drainer 6, thereby providing an auxiliary shadow forming member. The upper and lower shades of 35 and the belt-like shadow formed by the lower shadow forming portion 21 of the windbreak cover 2 make the surface decorative portion 19 in between rise to a wide belt shape to obtain an excellent appearance with a high-class feeling. it can.

  Next, an example different from the above is shown in FIG. In addition, the same number is attached | subjected about the structure same as the example of FIG. 1, and the overlapping description is abbreviate | omitted.

  In this example, the cross-sectional shape of the auxiliary shadow forming member 35 is different as shown in FIG. The auxiliary shadow forming member 35 is integrally formed with a horizontal placement piece 41 from the upper edge of one side piece 35b (inner side piece 35b) of the U-shaped piece 40 having an upward cross-section toward the inside. A drainage groove 36 opened upward is formed between the side piece portions 35b and 35c raised from both sides of the bottom portion 35a of the U-shaped piece portion 40.

  In order to attach the auxiliary shadow forming member 35 to the windbreak cover 2, the mounting piece portion 41 is placed on the upper surface of the horizontal piece portion 37 of the upper shadow forming portion 20 as shown in FIG. Cover the side piece 35b of the U-shaped piece 40 along the outer surface of the vertical piece 30 of the upper shadow forming portion 20, and in this state, the auxiliary shadow forming member 35 is made of an adhesive or a screw. Attach to the windbreak cover 2 using a fastener.

  In the auxiliary shadow forming member 35 attached in this way, the side piece portion 35c outside the U-shaped piece portion 40 is located outside the outer side surface of the surface decorative portion 19, so that the drainage groove 36 is entirely formed. It is located on the outer side of the drainer 6. In addition, as a result, the outer edge of the blast cover 2 protrudes further outward than the outer surface of the surface decorative portion 19 of the gust cover 2, and the upper edge of the gust cover 2 protrudes outward from the surface decorative portion 19. A portion 38 is formed. The upper end of the side piece 35 c of the U-shaped piece 40 is positioned at the same height as the placement piece 41. Although illustration is omitted, in this example as well, the eaves-side end of the drainage groove 36 of the auxiliary shadow forming member 35 is opened above the end of the eaves 39 on the wife side, as in the above embodiment. .

  In this example, a sufficient gap can be formed between the auxiliary shadow forming member 35 and the draining portion 9 of the drainage 6, and a clear belt-like shadow can be formed between them. As a result, the auxiliary shadow forming member 35 The upper and lower shadows and the band-like shadow formed by the lower shadow forming part 21 of the gust cover 2 can raise the surface decorative part 19 in the form of a wide band to obtain an excellent appearance with a high-class feeling.

It is sectional drawing of the wife side edge part of the roof which shows an example of embodiment of this invention. It is a front view of the eaves side edge part of a roof same as the above. It is sectional drawing of the wife side edge part of the roof of another example. Furthermore, it is sectional drawing of the wife side edge part of the roof of another example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Windbreak plate 2 Windbreak cover 19 Surface decoration part 20 Upper shadow formation part 21 Lower shadow formation part 35 Auxiliary shadow formation member 36 Drainage groove 37 Horizontal piece part

Claims (3)

  A windbreak cover that protrudes inwardly from the upper edge of the long surface decorative part to the upper shadow forming part in the substantially L-shaped cross section and protrudes inward from the lower edge to the lower shadow forming part in the substantially inverted L-shaped cross section. The windbreak cover is attached along the outer surface of the windbreak plate, and a drainage groove is formed on the auxiliary shadow forming member that is separate from the windbreak cover and that opens upward over the entire length in the longitudinal direction. The shadow forming member is attached to the windbreak cover so as to cover the upper surface of the horizontal piece of the upper shadow forming portion, and the outer end portion of the auxiliary shadow forming member protrudes outward from the outer surface of the surface decorative portion of the windbreak cover. The makeup structure of the windbreak board.   The eaves-side end of the auxiliary shadow forming member protrudes toward the eaves side rather than the eaves-side end of the windbreak cover, and the eave-side end of the drainage groove of the auxiliary shadow-forming member is above the end of the eaves side The makeup structure of a windbreak board according to claim 1, wherein the structure is opened.   The at least outer side edge part of the drainage groove | channel of the said auxiliary | assistant shadow formation member was arrange | positioned outward rather than the drainage if it attached along the end surface by the side of the wife of a roof, The one in any one of Claims 1-2 The makeup structure of the windbreak board.

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