JP2014214521A - Eaves front end structure and eaves structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an eaves front end structure and an eaves structure that never spoil beauty while securing draining performance.SOLUTION: An eaves structure 1 includes an eaves body 4 which is provided protruding from a skeleton X and has an upper surface part 8 provided protruding from a surface of the skeleton X and formed in a downward inclined state from a base end to a tip end, and an eaves front end member 20 which is connected to the front end 9 of the eaves body 4. The eaves front end member 20 has an inclined body part 23 formed in a downward inclined state, a curved surface part 24 which is smoothly connected to a downward tip part 23a of the inclined body part 23, and drops in an arc-like manner, a front part 25 which extends downward from a lower end of the curved surface part 24, and a lower plate part 26 which is provided opposite the inclined body part 23, the lower plate part 26 is connected to the curved surface part 24 or front part 25, and at least a lower end 25c of the front part 25 protrudes downward from the lower plate part 26.

Description

  The present invention relates to a front end structure and a eaves structure of a eaves provided in a window or entrance of a residential building.

  Conventionally, a fence is sometimes provided on a window or entrance of a building in order to avoid blowing rainwater. As such a ridge structure, for example, those described in Patent Documents 1 and 2 are known. In the structure of the scissors described in Patent Document 1, the top surface of the scissors is inclined so as to fall outward, the bottom surface extends horizontally, and the end surface connecting the tops of the top surface and the bottom surface extends vertically. Yes. In the scissors structure described in Patent Document 2, the end of the plate material that is the front end of the scissors is formed in a curved shape, and the small edge surface of the end of the plate material is formed in an upward inclined shape toward the room side.

JP 2007-113287 A JP 2013-36253 A

  Here, the rainwater swung down on the upper surface of the kite drops or flows downward from the tip of the kite. In the eaves structure described in Patent Document 1, rainwater flows outward along the upper surface, falls down along the end surface, but wraps around the lower surface at the corner between the end surface and the lower surface, resulting in a wide lower surface. There is a risk of moving to the building side. On the other hand, the scissor structure described in Patent Document 2 can cope with such a problem, but since the front end portion of the scissors is formed by a single plate, not only is the strength weak, but the front end portion of the scissors is looked up. The back side of the curved surface portion and the like may be visible at the time, and the aesthetics may be impaired.

  Then, this invention makes it a subject to provide the scissors tip part structure and scissor structure which do not impair aesthetics, ensuring the draining performance.

  In order to solve the above-described problem, the scissor tip structure according to the present invention is a scissor tip structure provided at the tip of the scissors main body that protrudes from the scissors, and has an inclined main body portion that is formed in a downward slant shape, A curved surface portion that is smoothly connected to the descending tip portion of the main body portion and descends in an arc shape, a front surface portion that extends downward from the lower end portion of the curved surface portion, and a lower plate portion that is provided to face the inclined main body portion, The lower plate portion is connected to the curved surface portion or the front surface portion, and at least the lower end portion of the front surface portion projects downward from the lower plate portion.

  In the heel tip portion structure of the present invention, the inclined main body portion is formed in a downwardly inclined shape, so that the water on the inclined main body portion falls by gravity toward the downwardly leading end portion. Then, it flows downward along the curved surface portion at the descending tip portion, reaches the front surface portion, and falls from the lower end portion of the front surface portion. At this time, since the lower end portion of the front portion protrudes downward from the lower plate portion, water droplets reaching the lower end portion fall quickly without going around the lower plate portion side. Moreover, since the lower plate part covers the lower part of the inclined main body part, the aesthetic feeling when looking up at the tip part from below is maintained. From the above, it is possible to provide a scissor tip structure that ensures the draining performance and does not impair the aesthetics.

  Moreover, it is preferable that the curvature radius of a curved-surface part shall be 2-6 mm. By comprising in this way, the fall of rainwater can be aimed at more promptly.

  In addition, the inclined main body portion is provided with a protruding ridge portion that intersects the inclination direction of the inclined main body portion, and a notch portion is provided at any position in the extending direction of the protruding ridge portion. It is preferable. If comprised in this way, since a protruding item | line part will be provided in an inclination main-body part, the rain water which flows down an inclination main-body part will be blocked once by the convex part of the said protruding item | line part. Since at least one of the both sides of the ridge is provided with a notch, rainwater will flow through the notch. Thereby, draining can be performed by narrowing the range in which rainwater falls.

  The scissor structure of the present invention is a scissor structure that projects from the housing, is provided so as to project from the surface of the housing, and has a scissor body having an upper surface portion that is formed in a downward slope from the base end portion to the distal end portion; A heel tip member coupled to the distal end portion of the heel body, and the heel tip member is connected to the inclined body portion formed in a downwardly inclined shape and the downwardly distal end portion of the inclined body portion, and is smoothly connected to the arc shape. A lower curved surface portion, a front surface portion extending downward from a lower end portion of the curved surface portion, and a lower plate portion provided to face the inclined main body portion, and the lower plate portion is connected to the curved surface portion or the front surface portion. And at least the lower end portion of the front surface portion projects downward from the lower plate portion.

  In the scissor structure of the present invention, the scissors have a scissors tip member connected to the tip of the scissors main body, and the slant body part of the scissors tip member is formed in a downward slant shape, so that the water on the slant body part is Then, gravity falls toward the descending tip. Then, it flows downward along the curved surface portion at the descending tip portion, reaches the front surface portion, and falls from the lower end portion of the front surface portion. At this time, since the lower end portion of the front portion protrudes downward from the lower plate portion, water droplets reaching the lower end portion fall quickly without going around the lower plate portion side. And since such a heel tip member is connected with the front-end | tip part of a heel main body, the rain water etc. which fall on the upper surface part of a heel main body can be flowed down favorably. Moreover, since the lower plate part covers the lower part of the inclined main body part, the aesthetic feeling when looking up at the tip part from below is maintained. From the above, it is possible to provide a bag structure that does not impair the aesthetics while ensuring the draining performance.

  The heel body includes a nasal concealing portion that protrudes downward from the tip portion of the upper surface portion, and the heel tip member is attached to the upper end portion of the nasal concealing portion, and is connected to the upper surface portion of the heel body. It is preferable to have a material and a second draining material attached to the lower end of the nose cover. According to this, the rain water etc. which fall on the upper surface part of a cocoon main body can be flowed down favorably by the 1st draining material connected with the upper surface part of the cocoon main body. Moreover, the rainwater which flows down a nose cover part can be made to flow down from a 2nd drain material by the 2nd drain material attached to the lower end part of a nose cover part.

  Moreover, it is preferable that the front-end | tip part of the 1st draining material protrudes in the side away from a housing | casing rather than the front-end | tip part of a 2nd draining material. According to this, the rain water falling from the first draining material passes through the front of the second draining material without falling on the second draining material. Therefore, prompt drainage treatment is performed.

  ADVANTAGE OF THE INVENTION According to this invention, the scissors tip part structure and scissors structure which do not impair aesthetics, ensuring the draining performance can be provided.

It is a perspective view of the eaves structure concerning a 1st embodiment of the present invention. It is a disassembled perspective view of the eaves structure which concerns on 1st Embodiment of this invention. It is a top view of the eaves structure concerning a 1st embodiment of the present invention. FIG. 4 is a cross-sectional view taken along line IV-IV in FIG. 3. It is sectional drawing which expands and shows the 1st draining material vicinity in FIG. It is a perspective view of the 1st draining material. It is a top view of the 1st draining material. It is a bottom view of the 1st draining material. It is a right view of the 1st draining material. It is a left view of the 1st draining material. It is a front view of the 1st draining material. It is a rear view of the 1st draining material. It is sectional drawing along the XIII-XIII line | wire of FIG. It is sectional drawing along the XIV-XIV line of FIG. It is a perspective view of the eaves structure concerning a 2nd embodiment of the present invention. It is sectional drawing which expands and shows the 1st draining material vicinity in FIG.

  Hereinafter, embodiments of the heel tip structure and the heel structure according to the present invention will be described with reference to the drawings. In general, a fence is a small single-flow roof that is mounted on an opening such as a window or an entrance of a building and functions as a sunshade or a rain shield. The scissors structure 1 according to the present embodiment widely intends a structure that is provided so as to project from the housing X and functions as a scissors. Below, the eaves structure 1 of the building provided with the entrance corner part B and the exit corner part C is demonstrated to an example. In addition, a frame means the main structure or frame of a building. In the following embodiments, the housing X includes a foundation, a column erected on the foundation, a beam passed between the columns, and the like.

[First Embodiment]
The building A according to the present embodiment is an industrialized house (also referred to as “standardized house”), and includes, for example, an outer wall 2 attached to the housing X. As the outer wall 2, for example, an outer wall panel such as a lightweight cellular concrete (ALC) panel is used in consideration of fire resistance, heat insulation, and workability.

  As shown in FIGS. 1 and 3, the building A includes an entrance corner B and an exit corner C. The corner B is a portion formed by joining two outer walls 2a and 2b orthogonal to each other, and is a corner portion that is concave when viewed from the outdoor side. The protruding corner portion C is a portion formed by the two outer walls 2a and 2c orthogonal to each other, and is a corner portion that is convex when viewed from the outdoor side. The eaves structure 1 is provided along the outer wall surface (enclosure surface) 2d. For example, the eaves structure 1 is provided from the entrance corner B to the exit corner C, and extends across the exit corner C and changes its direction. . The end 1a on the corner B side of the eaves structure 1 forms a closed end in contact with the outer wall surface 2d of the outer wall 2b, and the opposite end 1b contacts the outer wall surface 2d of the outer wall 2c. Rather, it forms an open end.

  First, an outline of the saddle structure 1 will be described. As shown in FIG. 1, FIG. 2, and FIG. 4, the scissor structure 1 includes a plurality of arm portions 3 fixed to the housing X, and a scissors body 4 supported by the arm portions 3. The arm portion 3 is a plate-like member, and a flange portion 3a is provided at the base end portion. The flange portion 3a is fixed to the web portion 6a of the beam 6 made of H-shaped steel. Further, the distal end portion 3b of the arm portion protrudes outward through the outer walls 2a and 2c. The distal end portions 3b of the arm portion 3 are connected to each other by a nose tip hardware 5 having a C-shaped cross section.

  The heel body 4 is formed by connecting a plurality of heel units 7 side by side. Each scissor unit 7 is placed so as to cover the arm portion 3 protruding from the outer wall surface 2d, and is supported by at least two arm portions 3. Further, the heel body 4 includes an upper surface portion 8 formed in a downwardly inclined shape from the base end portion to the distal end portion on the housing X side, and the upper surface portion 8 has a nasal cover that protrudes downward from the distal end portion 9. Part 11 is provided. Rainwater that has fallen on the upper surface portion 8 flows down toward the tip portion 9 side.

  A heel tip member 20 is connected to the distal end portion 9 of the heel body 4. That is, the heel tip member 20 forms a heel tip portion structure 10 provided at the distal end portion 9 of the heel body 4 protruding from the housing X. The heel tip member 20 is attached to the upper end portion 11 a of the nose cover portion 11, and is attached to the first draining material 21 connected so as to be aligned with the upper surface portion 8 of the heel body 4 and the lower end portion 11 b of the nose cover portion 11. The second draining material 22 is provided. The first draining material 21 is a horizontally long member disposed so as to straddle the connecting portions 7 a of the plurality of heel units 7, and the connecting portions 7 a on the front end side of the plurality of heel units 7 are formed by the first draining material 21. Be blindfolded. The rainwater that has flowed down along the upper surface 8 of the main body 4 is drained by the first draining material 21. The tip end portion 21 a of the first draining material 21 is provided so as to protrude from the tip end portion 22 a of the second draining material 22 to the side away from the outer wall surface 2 d of the housing X, that is, forward.

  Similarly to the first draining material 21, the second draining material 22 blinds the connecting portions 7 a on the front end side of the plurality of scissors units 7. Moreover, the 2nd draining material 22 is attached to the lower end part 11b of the nose cover part 11, receives the rain water flowing down the nose cover part 11, and makes it flow down. The draining effect can be enhanced by the second draining material 22.

  Next, the configuration of the first draining material 21 will be described in detail. 5 is an enlarged sectional view showing the vicinity of the first draining material 21 in FIG. 4, FIG. 6 is a perspective view of the first draining material 21, FIG. 7 is a plan view of the first draining material 21, and FIG. 9 is a bottom view of the first draining material 21, FIG. 9 is a right side view of the first draining material 21, FIG. 10 is a left side view of the first draining material 21, and FIG. 11 is a front view of the first draining material 21. FIG. 12 is a rear view of the first draining material 21, FIG. 13 is a sectional view taken along line XIII-XIII in FIG. 11, and FIG. 14 is a sectional view taken along line XIV-XIV in FIG.

  As shown in FIG. 5, a stepped portion 12 and a horizontal plate portion 13 are connected to the upper portion of the distal end portion 9 of the heel body 4. Moreover, the nose cover part 11 in the bag main body 4 has the front wall part 15 and the horizontal board part 16 which are connected by the upper end part 11a. A part of the horizontal plate part 13 and a part of the horizontal plate part 16 are overlapped.

  The first draining material 21 is a horizontally long member formed integrally with metal or the like (see FIG. 6), and the short body direction of the first draining material 21 is defined as a direction projecting from the housing X, so that the main body 4 The nose cover 11 is attached to the upper end 11a. The length of the first draining material 21 in the longitudinal direction is equal to the total length of the connected plurality of scissor units 7 on the front end portion 9 side or the length in which a plurality of front end portions 9 are connected. Depending on the number of units 7, it can be appropriately changed within a range of 600 mm to 3600 mm, for example. Since the 1st draining material 21 is arrange | positioned so that the connection part 7a may be straddled, it has the function to conceal the front-end | tip part 9 side of the most prominent heel unit 7, and to give the heel body 4 whole the sense of unity. When the plurality of first draining materials 21 are provided, the plurality of first draining materials 21 are arranged in the lateral direction along the distal end portion 9. In addition, in FIGS. 7-12, the 1st draining material 21 of length 600mm is illustrated.

  The first draining material 21 includes an inclined main body portion 23, a curved surface portion 24, a front surface portion 25, and a lower plate portion 26. The inclined main body portion 23 has a first abutting portion 23 a that stands up, and the first abutting portion 23 a abuts on the step portion 12 of the heel body 4. The inclined main body 23 is connected to the horizontal surface 23b extending from the first contact portion 23a as a starting point and extending substantially horizontally from the stepped portion 12 side to the base end, and the stepped portion 12 side is set to the base end. An inclined surface 23c that slopes downward and a downward tip portion 23d that is positioned at the tip of the inclined surface 23c are formed. The inclined surface 23c extends longer than the horizontal surface 23b in the direction projecting from the housing X, and the inclination angle thereof is substantially the same as that of the upper surface portion 8 of the main body 4. The water such as rain water that has traveled along the upper surface 8 of the main body 4 and has flowed to the side of the step 12 connected to the upper surface 8 is a first contact portion 23 a that contacts the step 12, a horizontal surface 23 b, and an inclined surface Further on the surface 23c, gravity falls toward the descending tip 23d.

  A first leg portion 23e that is placed on the horizontal plate portion 13 of the heel body 4 is formed at a connecting portion between the first contact portion 23a and the horizontal surface 23b. A second leg portion 23f that is placed on the horizontal plate portion 16 of the nasal concealment portion 11 is formed on the base end side of the inclined surface 23c. With the first leg portion 23e and the second leg portion 23f being respectively mounted, the first draining material 21 is fixed to the nose cover portion 11 by being fixed with, for example, a screw 30 from the upper surface of the horizontal surface 23b. It is attached to the upper end part 11a. In the present embodiment, a plurality of projections 23g are provided toward the lower plate portion 26 from the center of the inclined surface 23c to the descending tip portion 23d.

  The curved surface portion 24 is smoothly connected to the descending tip portion 23 d of the inclined main body portion 23, descends in a convex arc shape, and is smoothly connected to the front surface portion 25. The curvature radius of the curved surface portion 24 is, for example, 2 to 6 mm, and most preferably 4 mm. The water that has gravity dropped on the inclined surface 23 c of the inclined main body portion 23 flows downward along the curved surface portion 24 at the distal end portion 21 a of the first draining material 21.

  The front surface portion 25 is connected to the lower end portion of the curved surface portion 24 and extends in a substantially vertical direction. The lower end portion 25c of the front surface portion 25 has, for example, a round end portion 25a formed in an arc shape and an inclined end portion 25b connected to the round end portion 25a. The round end portion 25 a is formed on the outer edge side away from the nose cover portion 11 at the lower end of the front surface portion 25. The inclined end portion 25b is formed in an upward inclined shape from the round end portion 25a toward the nasal concealment portion 11 side. The water that has flowed downward along the curved surface portion 24 reaches the front surface portion 25 and falls from the lower end portion 25c, and is drained.

  The lower plate part 26 is provided facing the inclined main body part 23 and is horizontal. The lower plate portion 26 is connected to the front surface portion 25 of the first draining material 21 to increase the strength of the first draining material 21. The lower plate portion 26 is connected to an upper position closer to the inclined main body portion 23 than the lower end portion 25c of the front surface portion 25. That is, the lower end portion 25 c of the front surface portion 25 of the first draining material 21 protrudes downward from the lower plate portion 26. Accordingly, the water droplets reaching the lower end portion 25c fall quickly without going around to the lower plate portion 26 side. Note that the lower plate portion 26 of the first draining material 21 may be connected to the curved surface portion 24 instead of the front surface portion 25.

  Further, the lower plate portion 26 has a second contact portion 26 a that contacts the front surface portion 15 of the nasal concealment portion 11, and the second contact portion 26 a from a position connected to the curved surface portion 24 or the front surface portion 25. Extends towards. Therefore, since the lower plate part 26 covers the lower side of the inclined main body part 23, the aesthetic feeling when looking up at the first draining material 21 from below is maintained.

  A support plate 27 is provided between the inclined surface 23 c of the inclined main body portion 23 and the lower plate portion 26. Further, the first draining material 21 is connected to the inclined surface 23c, the curved surface portion 24, the front surface portion 25, the lower plate portion 26, and the support plate 27 of the inclined main body portion 23, so that the first draining material 21 extends from the housing X. It has a through-hole 28 extending in the orthogonal long direction. Moreover, the end surface of the first draining material 21 has a substantially symmetrical shape on the right side surface and the left side surface (see FIGS. 9 and 10), and has the same shape as the cross section shown in FIG.

  Next, the second draining material 22 will be described with reference to FIG. As shown in FIG. 4, the first draining material 22 is attached to the lower end portion 11 b of the nose cover portion 11, an inclined main body portion 43, a curved surface portion 44, a front surface portion 45, a lower plate portion 46, Is provided. The inclined main body 43 has a slope that extends in a direction protruding from the housing X. Water such as rain water flowing down the nose cover part 11 travels on the slope of the inclined main body part 43 and falls by gravity.

  The curved surface portion 44 is smoothly connected to the inclined main body portion 43, descends in a convex arc shape, and is smoothly connected to the front surface portion 45. The curvature radius of the curved surface portion 44 is, for example, 2 to 6 mm. The water that has fallen by gravity on the inclined surface of the inclined main body portion 43 flows downward along the curved surface portion 44 at the distal end portion 22 a of the second draining material 22.

  The front surface portion 45 is connected to the lower end portion of the curved surface portion 44 and extends in a substantially vertical direction. The water that flows downward along the curved surface portion 44 and reaches the front surface portion 45 falls from the lower end portion of the front surface portion 45 and is drained.

  The lower plate portion 46 is provided facing the inclined main body portion 43 and has a horizontal shape. The lower plate portion 46 is connected to the front surface portion 45 of the second draining material 22 to increase the strength of the second draining material 22. The lower plate portion 46 is connected at an upper position closer to the inclined main body portion 43 than the lower end portion of the front surface portion 45. That is, the lower end portion of the front surface portion 45 of the second draining material 22 protrudes downward from the lower plate portion 46. Therefore, the water droplets reaching the lower end portion of the front surface portion 45 fall quickly without going around to the lower plate portion 46 side.

  As described above, according to the scissor structure 1 according to the present embodiment, since the inclined main body portion 23 of the first draining material 21 is formed in a downward inclined shape, the water on the inclined main body portion 23 is in the downward tip portion 23d. Gravity falls towards Then, it flows downward along the curved surface portion 24 at the descending tip portion 23d, reaches the front surface portion 25, and falls from the lower end portion 25c of the front surface portion 25. At this time, since the lower end portion 25c of the front surface portion 25 protrudes below the lower plate portion 26, the water droplets reaching the lower end portion 25c fall quickly without going around the lower plate portion 26 side. . Thus, the water droplets reaching the lower end portion 25c of the front surface portion 25 quickly fall without staying at the descending tip portion 23d. As a result, water droplets remain attached to the descending tip portion 23d, and thereafter, dust and the like are prevented from adhering to the descending tip portion 23d due to repeated evaporation. Can be maintained throughout. And since such a 1st draining material 21 is connected with the front-end | tip part 9 of the main body 4, the rain water etc. which fall on the upper surface part 8 of the main body 4 can be made to flow down favorably. The first draining material 21 is a horizontally long member arranged so as to straddle the connecting portions 7a of the plurality of heel units 7, and the connecting portions 7a on the front end side of the plurality of heel units 7 are the first draining materials. 21 is blindfolded. For this reason, the most conspicuous shape on the tip 9 side of the heel body 4 is integrally formed, and the heel body 4 as a whole can have an integrated appearance. Further, since the lower plate portion 26 covers the lower side of the inclined main body portion 23, the aesthetic feeling when looking up at the tip portion 9 from below is maintained. From the above, it is possible to provide the scissors structure 1 that ensures the draining performance and does not impair the aesthetics.

  Moreover, the curvature radius of the curved surface part 24 of the 1st draining material 21 shall be 2-6 mm. Here, when the curvature radius is too small, there is almost no curved surface portion, and the surface tension of the water droplet is exhibited at the edge portion, and as a result, rainwater adheres and stays. On the other hand, if the radius of curvature is too large, the contact area of the rainwater at the curved surface portion increases, the adhesion force increases, the flow speed decreases, and as a result, there is a possibility that the rainwater adheres. In the present embodiment, since the radius of curvature is 2 to 6 mm as described above, it is possible to suppress the attachment of rainwater and to more quickly drop the rainwater. Further, since the lower plate portion 26 is connected to the curved surface portion 24 or the front surface portion 25, the strength of the first draining material 21 can be improved.

  Further, the rainwater flowing down the front wall portion 15 can flow down from the second draining material 22 by the second draining material 22 attached to the lower end portion 11 b of the nose cover 11.

  Moreover, since the front-end | tip part 21a of the 1st draining material 21 protrudes and is provided in the side away from a housing | casing rather than the front-end | tip part 22a of the 2nd draining material 22, the rain water which falls from the 1st draining material 21 A quick drainage treatment is performed without falling on the second draining material 22.

[Second Embodiment]
Next, a second embodiment of the present invention will be described. In the description of the present embodiment, differences from the first embodiment will be mainly described. FIG. 15 is a perspective view of the eaves structure according to the second embodiment of the present invention, and FIG. 16 is an enlarged sectional view showing the vicinity of the first draining material 121 in FIG.

  As shown in FIGS. 15 and 16, the trough structure 100 in the present embodiment includes a first draining material 121, and the first draining material 121 is the same as the first draining material 21 in the first embodiment. The first drainer 121 is attached to the upper end portion 11a of the nose concealment portion 11 of the heel body 4 with the short direction of the first draining material 121 extending from the skeleton body X. Moreover, the 1st draining material 121 is provided with the inclination main body part 23, the curved surface part 24, the front surface part 25, and the lower board part 26, and each of these structures is the same as that of the said 1st Embodiment. .

  The first draining material 121 in the present embodiment is different from the first draining material 21 in the first embodiment in that the protruding strip portion 122 intersects the tilt direction of the tilted main body portion 23 and the protruding strip portion 122. The notch part 123 is provided in the side part in the extending direction.

  The ridge 122 has a ridge 122 a formed upright on the upper surface of the inclined surface 23 c in the inclined main body 23. The convex portion 122a extends substantially parallel to the tip portion 9 side of the heel unit 7 in a direction orthogonal to the inclination direction of the inclined surface 23c. The rainwater flowing down the inclined main body portion 23 is blocked once by the convex portion 122a of the convex portion 122.

  The length that the convex part 122a extends is shorter than the length of the inclined main body part 23 in the longitudinal direction, and a notch 123 is provided at the end of the inclined main body part 23 in the longitudinal direction. The rainwater once blocked by the convex part 122 a of the convex part 122 flows down through the notch part 123. Thereby, drainage can be performed by narrowing the range in which rainwater flows down at the descending tip portion 23 d of the inclined main body portion 23.

  As described above, also in the present embodiment, like the first embodiment, it is possible to provide the eaves structure 100 that ensures the draining performance and does not impair the aesthetics. Furthermore, according to the eaves structure 100 according to the present embodiment, the rainwater flowing down the inclined main body portion 23 is once blocked by the convex portion 122a of the ridge portion 122. Since the notch 123 is provided in the side part in the extending direction of the ridge 122, rainwater flows through the notch 123. Thereby, drainage can be performed by narrowing the range in which rainwater flows down at the descending tip portion 23 d of the inclined main body portion 23.

  As mentioned above, although preferred embodiment of this invention was described, this invention is not limited to the said embodiment, It changed within the range which does not change the summary described in each claim, or applied to the other thing It may be a thing.

  For example, the horizontal plate portion 13 connected to the upper portion of the distal end portion 9 in the heel body 4 and the horizontal plate portion 16 included in the nose cover portion 11 in the heel body 4 may be integrally formed.

  Moreover, the extending direction of the convex part 122a of the convex line part 122 may not be parallel to the tip part 9 side of the heel unit 7 as long as it has a function of blocking rainwater. For example, the side away from the notch 123 is brought closer to the tip 9 side of the heel unit 7 so that rainwater tends to flow toward the notch 123, and the tip of the heel unit 7 is closer to the notch 123. You may form so that it may distance from the part 9 side. Moreover, the notch part 123 may be provided not only in one of the side parts in the extension direction of the protruding item | line part 122 but in both sides.

DESCRIPTION OF SYMBOLS 1,100 ... 庇 structure, 4 ... 庇 main body, 8 ... Top surface part of 庇 main body, 9 ... Tip part of 庇 main body, 10 ... 庇 tip part structure, 11 ... Nasal concealment part, 11a ... Upper end part of nose concealment part, 11b: lower end portion of nasal concealment portion, 20: tip end member, 21, 121 ... first draining material, 21a ... first draining tip portion, 22 ... second draining material, 22a ... second draining portion Front end portion, 23... Inclined body portion, 23 d. Descending tip portion of inclined body portion, 24. Curved surface portion, 25. Front surface portion, 25 c. Lower end portion of front surface portion, 26 ... lower plate portion, 122. ... notch, X ... rod.

Claims (6)

A heel tip structure provided at the tip of the heel body protruding from the housing,
An inclined main body formed in a downward inclined shape;
A curved surface portion smoothly connected to the descending tip portion of the inclined main body portion and descending in an arc shape;
A front surface portion extending downward from a lower end portion of the curved surface portion;
A lower plate portion provided to face the inclined main body portion,
The lower plate portion is connected to the curved surface portion or the front surface portion, and at least a lower end portion of the front surface portion protrudes downward from the lower plate portion.   The heel tip portion structure according to claim 1, wherein a radius of curvature of the curved surface portion is 2 to 6 mm.   The inclined main body portion is provided with a protruding ridge portion that intersects the inclination direction of the inclined main body portion, and a cutout portion is provided at any position in the extending direction of the protruding ridge portion. The scissor tip part structure according to claim 1 or 2, wherein A heel structure that projects from the skeleton,
A heel body having an upper surface portion that is provided to project from the surface of the housing and is formed in a downwardly inclined manner from the base end portion to the distal end portion, and a heel tip member coupled to the distal end portion of the heel body,
The heel tip member is
An inclined main body formed in a downward inclined shape;
A curved surface portion smoothly connected to the descending tip portion of the inclined main body portion and descending in an arc shape;
A front surface portion extending downward from a lower end portion of the curved surface portion;
A lower plate portion provided to face the inclined main body portion,
The lower plate part is connected to the curved surface part or the front part, and at least a lower end part of the front part protrudes downward from the lower plate part. The heel body includes a nasal cover that protrudes downward from the tip of the upper surface,
The said heel tip member is attached to the upper end part of the said nose cover part, and the 1st draining material connected to the upper surface part of the said heel main part, and the 2nd drainer material attached to the lower end part of the said nose cover part The cage structure according to claim 4, wherein:   6. The eaves structure according to claim 5, wherein a tip end portion of the first drainer is provided so as to protrude to a side farther from the housing than a tip end portion of the second drainer.

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