JP6069056B2 - Corner cover material - Google Patents

Description

  The present invention relates to an eaves ventilation material for connecting the ends of eaves ventilation materials installed between the outer wall of the building and the eaves to ventilate the back of the hut at the corners of the outer wall of the building. The present invention relates to a corner cover member.

  Conventionally, in order to exhaust moisture and heat from the attic of a building such as a wooden house, it is common practice to install an eaves ventilator for ventilation of the attic between the outer wall of the building and the eaves. It has been broken. Such an eaves ventilator is configured, for example, by providing a plurality of vent holes on the bottom surface of a main body formed to be thin, as disclosed in Patent Document 1 and the like.

  In recent years, due to the housing situation in Japan, the number of buildings with small eaves has increased, making it difficult to secure a large vent hole area. Under such circumstances, eave sky ventilation materials are installed on the entire circumference of the building along the outer wall of the building, thereby improving the ventilation efficiency of the back of the hut. In such a case, there are eave sky ventilation materials installed on the outer wall on the side where the roof edge is inclined and eave sky ventilation materials installed on the outer wall on the side where the roof edge extends horizontally. Is installed in an inclined manner in accordance with the inclination of the roof edge, and the latter is installed horizontally in the same manner as the roof edge. Therefore, at the corners (entrance corners and exit corners) of the building, the end of the eaves ventilator installed at an inclination and the end of the eaves ventilator installed horizontally are arranged so as to face each other Will be. In order to improve the appearance of this part, the cover member according to the installation angle of these eaves top ventilation materials is put on the part where the end parts of this eaves top ventilation material collide with each other. The ends of the material are connected together.

JP 2006-14496 A

  However, since there are various inclination angles of the roof edge of the building, the installation angle of the eaves ventilation material installed on the outer wall on the side where the roof edge is inclined also becomes different. Depending on the installation angle, the builder needed to manufacture a cover member each time (every construction). For this reason, it took a lot of labor for the construction of the cover member, and this took a lot of time to cover the portion where the end of the eaves ventilation material abuts the cover member.

  Therefore, in order to solve the above problems, the problem of the present invention is that even if the installation angle of the eaves ventilation material attached to the outer wall on the side where the roof edge is inclined is various, the various installation angles are supported. Then, it is providing the cover member for corners which can be attached to the edge part of each eaves ventilation material in the corner part of a building.

(1) In order to solve the above-mentioned problem, the present invention is arranged between the outer wall of the building and the eaves ventilation member for ventilating the back of the hut, which is installed between the outer wall of the building and the corner of the outer wall of the building. A cover member for the corner of the eaves ventilation material for connection in the first receiving port that receives the end of the eaves ventilation material installed horizontally, the first receiving port and the mouth direction intersect, A second receiving port for receiving the end of the eaves ventilation member installed at an angle, and the second receiving port is inserted into the end of the eaves ventilation member so that the receiving angle can be adjusted. An angle adjustment tongue for supporting the ventilation material is provided.

  According to the above configuration, the mouth direction of the first receiving port and the second receiving port intersect each other. For this reason, while receiving the edge part of the eaves ceiling ventilation material installed horizontally in the 1st receiving port, the eaves ceiling ventilation material installed incline according to the inclination of the edge of a roof in the 2nd receiving port. Can accept the end. Thus, in the corner portion of the building, the eaves ventilation material attached to the outer wall on the side where the roof edge is inclined and the eaves ventilation material attached to the outer wall on the side where the roof edge extends horizontally are covered with the corner cover member. Can be linked together. Furthermore, the second receiving port is provided with an angle adjustment tongue that can adjust the reception angle of the eaves ventilation material, and the angle adjustment tongue is inserted at the end of the eaves ventilation material installed at an inclination. As a result, the eaves ventilator is supported so that the acceptance angle can be adjusted. For this reason, even if the installation angle of the eave sky ventilation material installed on the outer wall on the side where the roof edge is inclined varies, the corner cover member can be attached to the corner portion of the building corresponding to the various installation angles. Can be attached to the end of each eaves ventilator.

(2) The angle adjusting tongue may be bent at an intermediate position.

  According to the above configuration, the angle (angle between the horizontal plane) is different between the portion (first portion) from the root to the midway position in the angle adjusting tongue and the portion (second portion) from the midway position to the tip. . By this, until the installation angle of the eave sky ventilation material (angle between the horizontal plane) exceeds a predetermined angle, the end of the eave sky ventilation material is supported by the first part, and the installation angle of the eave sky ventilation material is After exceeding a predetermined angle, the end of the eaves ventilation material can be supported by the second portion. This makes it possible to further expand the range in which the angle adjustment tongue can adjust the reception angle of the eaves ventilation material. Thereby, the range of the installation angle of the eaves ceiling ventilation material which can attach the cover member for corners can be expanded more.

(3) The first receiving port may be provided with a lower surface portion that supports a lower surface of an end portion of the eaves top ventilation material and an upper surface portion that supports an upper surface of the end portion of the eaves ventilation material. . Moreover, the said 2nd receiving port may be provided with the support surface part which opposes the said angle adjustment tongue part, and supports the upper surface or lower surface of the edge part of the said eaves top ventilation material.

  According to the above configuration, at the first receiving port, the end portion of the eaves ventilator can be supported from both the upper side and the lower side by the lower surface portion and the upper surface portion, whereby the eaves installed horizontally The end of the ceiling ventilation material can be supported stably. In addition, at the second receiving port, an angle adjustment tongue is inserted into the end of the eaves ventilation member, and the upper or lower surface of the end of the eaves ventilation member is supported by the support surface that faces the angle adjustment tongue. By doing so, it is possible to stably support the end portion of the eaves top ventilation material while the acceptance angle of the eaves top ventilation material can be adjusted.

(4) A stopper portion that restricts insertion of the eaves top ventilation material beyond a predetermined position that does not collide with an end of another eaves ventilation material by abutting against an edge of the eaves ventilation material. May be provided.

  According to the said structure, since the stopper part is provided, it is controlled by this stopper part that the said eaves ventilation material is inserted beyond the predetermined position which does not collide with the edge part of another eaves ceiling ventilation material. Thus, it is possible to prevent the end of the eaves ventilator inserted from the first receiving port from colliding with the end of the eaves ventilator inserted from the second receiving port. For this reason, when attaching the cover member for the corner to the eaves top ventilation material, the installation work may be hindered by the end of the other eaves ventilation material entering the reception area of the eaves top ventilation material. Is prevented.

(5) The corner cover member may be formed by bending a single metal plate.

  According to the above configuration, the corner cover member can be manufactured easily and at low cost.

  According to the above configuration, even if the installation angle of the eaves ventilation material attached to the outer wall on the side where the roof edge is inclined varies, each eave ceiling corresponds to the various installation angles at the corner of the building. The cover member for corners which can be attached to the edge part of a ventilation material can be provided. Thereby, it is possible to reduce the labor of the installer required for the process of placing the cover member on the portion where the end of the eaves ventilation member abuts.

It is a perspective view of the cover member for corners concerning 1st Embodiment, and the eaves top ventilation material to which this cover member for corners is attached. It is a figure which shows the state which attached the cover member for corners concerning 1st Embodiment to the eaves-ventilation material installed inclined. It is a figure which shows the state which attached the cover member for corners concerning 1st Embodiment to the eaves top ventilation material installed horizontally. The figure which shows an example of the building in which the eaves sky ventilation material was installed. It is a front view of the cover member for corners concerning 1st Embodiment. It is a top view of the cover member for corners concerning 1st Embodiment. It is a right view of the cover member for corners concerning 1st Embodiment. It is an expanded view of the cover member for corners concerning 1st Embodiment. It is a perspective view of the cover member for corners concerning 2nd Embodiment, and the eaves top ventilation material to which this cover member for corners is attached. It is a figure which shows the state which attached the cover member for corners concerning 2nd Embodiment to the eaves top ventilation material installed inclining. It is a figure which shows the state which attached the cover member for corners concerning 2nd Embodiment to the eave sky ventilation material installed horizontally. It is a front view of the cover member for corners concerning 2nd Embodiment. It is a top view of the cover member for corners concerning 2nd Embodiment. It is a right view of the cover member for corners concerning 2nd Embodiment. It is an expanded view of the cover member for corners concerning 2nd Embodiment. It is a perspective view of the cover member for corners concerning 3rd Embodiment, and the eaves top ventilation material to which this cover member for corners is attached. It is a figure which shows the state which attached the cover member for corners concerning 3rd Embodiment to the eaves top ventilation material installed inclining. It is a figure which shows the state which attached the cover member for corners concerning 3rd Embodiment to the eave sky ventilation material installed horizontally. It is a front view of the cover member for corners concerning 3rd Embodiment. It is a top view of the cover member for corners concerning 3rd Embodiment. It is a right view of the cover member for corners concerning 3rd Embodiment. It is an expanded view of the cover member for corners concerning 3rd Embodiment.

  Hereinafter, a preferred embodiment of the present invention will be described with reference to the drawings.

(First Embodiment: Outline of Corner Cover Member)
First, the outline | summary of the cover member for corners concerning 1st Embodiment is demonstrated using FIG. 1A to FIG. In the present specification, “upper” means the upper part in FIGS. 3, 8 and 13, “lower” means the lower part in FIGS. 3, 8 and 13, and “front” means FIGS. 13, “back” means the back in FIG. 3, FIG. 8, FIG. 13, “right” means FIG. 3, FIG. 8, “right”, “left” in FIG. This is “left” in FIG. 13.

  In order to describe the corner cover member 100, first, a schematic structure of a building in which the eaves ventilation member 200 is installed will be described. Referring to FIG. 2, the eaves ventilator 200 is installed between a building exterior material (an example of the “outer wall” of the present invention) and an eave, and has a long shape for ventilating the back of a building shed. It is a member. In a building, an exterior material is attached to a pillar and is formed so as to rise vertically. Then, the single-flow roof is formed to be inclined, so that the eaves are formed to protrude from the exterior material and to be inclined. In this embodiment, the roof is formed so that the eaves are inclined upward from the eaves girder, but the roof may be formed so that the eaves are inclined downward from the eaves girder. And in the building, the ventilation port O1 for ventilating the back of a hut is formed above the exterior material, and the eaves ventilation material 200 is installed in this ventilation port O1 part. The eaves ventilator 200 is fixed (installed) to the exterior material with a caulking material, and is screwed to the nose column base or the like, and fixed to the building.

  In 1st Embodiment, in order to improve the ventilation efficiency of a hut, the eaves ventilation material 200 is installed in the perimeter of the building along the outer wall of a building. More specifically, one eaves ventilator 200 is attached to each side of the building. For example, in the case of a quadrangular building as viewed from above, there are four side surfaces of the building, so a total of four eaves ventilation members 200 are installed. The side surfaces of these buildings include a side surface where the edge of the roof is inclined and a side surface extending horizontally without being inclined. For example, in the building shown in FIG. 2, the edge of the roof is inclined on the front and back side surfaces of FIG. 2, but the roof edge is on the left side surface and the right side surface (not shown) of FIG. It extends horizontally from the front to the back.

  Since the eaves ventilator 200 is installed along the edge of the roof, in FIG. 2, the eaves ventilation material 200 is installed inclined along the edge of the roof on the front side and the back side of the building. In addition, the location shown with the dotted line of FIG. 2 is an installation location of the eave sky ventilation material 200 in the side surface of the near side of a building. Also, the eaves ventilator 200 is installed on the left side surface and the right side surface in FIG. 2 so as to extend horizontally in the same manner as the edge of the roof. The end of the eaves ventilator 200 installed horizontally and the end of the eaves ventilator 200 installed inclined are arranged so as to face each other at the corner of the building.

  The corner cover member 100 according to the first embodiment is a member for connecting the end portions of the eaves ventilation member 200 at the corner portion of the outer wall of the building, which are arranged to face each other at the corner portion of the building. It is. Since the end portions of these eaves ventilation members 200 are connected by the corner cover member 100 by the corner cover member 100, the appearance of the abutted portions of the end portions of these eaves ventilation members 200 is made beautiful. Can do.

  The corner cover member 100 receives a first receiving port 101 that receives an end of the eaves ventilation member 200 that is installed horizontally (for example, receives from the direction of arrow a1 in FIG. 1), and the first receiving port 101 and the opening direction are And a second receiving port 102 that receives the end of the eaves ventilator 200 that is installed so as to intersect and be inclined (for example, from the direction of the arrow a2 in FIG. 1). And it inserts in the edge part of the eaves-top ventilation material 200 in the 2nd receiving port 102, and supports the eaves-top ventilation material 200 so that an acceptance angle can be adjusted (for example, adjustment is possible in the range of the arrow a3 in FIG. 1A). An angle adjusting tongue 103 is provided. In the present specification, the “accepting angle” of the eaves top ventilation material 200 is the lower angle among the angles between the vertical surface and the upper surface portion 204 or the lower surface portion 201 of the eave sky ventilation material 200. is there.

  The angle adjustment tongue 103 is inserted into the end portion of the eaves ventilation member 200 installed at an inclination, so that the second reception port 102 supports the eaves ventilation member 200 so that the reception angle can be adjusted. be able to. For this reason, even if the installation angle of the eaves ventilation member 200 installed on the outer wall on the side where the roof edge is inclined varies, the corner cover member 100 is attached to each eave ceiling corresponding to the various installation angles. It can be attached to the end of the ventilation material 200. In addition, the installation angle of the eaves ventilator 200 is an angle at which the horizontal plane and the longitudinal direction of the eaves ventilator 200 intersect.

(1st Embodiment: Schematic structure of eave sky ventilation material)
Next, in order to describe the details of the configuration of the corner cover member 100 according to the first embodiment, first, the schematic configuration of the eaves ventilation member 200 will be described with reference to FIG. 1A.
The eaves ventilator 200 is a cylindrical member whose appearance is a substantially rectangular parallelepiped shape, and includes a lower surface portion 201, an outer surface portion 202 extending upward from one edge of the lower surface portion 201, and an upper edge from another edge of the lower surface portion 201. The inner surface portion 203 extends, and the upper surface portion 204 is formed over the upper edge of the outer surface portion 202 and the upper edge of the inner surface portion 203. In the eaves ventilation member 200, the inner side surface portion 203 is disposed and bonded to the surface of the exterior material. In addition, an inclined plate portion 205 that is inclined downward toward the inner surface portion 203 is provided in the middle portion of the inner surface portion 203 in the vertical direction. As shown in FIG. 2, the inclined plate portion 205 is arranged on the exterior material, and is for discharging rainwater or the like entering the building to the eaves ventilation material 200 side. . Caps 206a are attached to the openings 206 at both ends of the eaves ventilator 200 so as to cover only the upper portion 207.

(First Embodiment: Details of Configuration of Corner Cover Member)
Hereinafter, the configuration of the corner cover member according to the first embodiment will be described in detail with reference to FIGS. 1A to 6. The corner cover member 100 according to the first embodiment is a member formed by bending a single metal plate so as to form, for example, a first receiving port 101 and a second receiving port 102. In addition, the corner cover member 100 according to the first embodiment can receive the end portion of the eaves ventilation member 200 that is installed to be inclined so that the second receiving port 102 side is raised by the second receiving port 102. It is configured to be possible. In other words, the corner cover member 100 is configured such that the angle at which the eaves ventilator 200 is received by the second receiving port 102 is smaller than 90 degrees.

  The corner cover member 100 has a flat plate-like lower surface portion 1 whose plate surface faces in the vertical direction. The lower surface portion 1 is a long square (for example, 70 mm × 27.9 mm) in which one corner on the left side of the front is cut into a long square (for example, 27.3 mm × 16.9 mm), and the longitudinal direction thereof coincides with the front-rear direction. Is formed. An inner side surface portion 3 extending upward at a substantially right angle is formed at a portion from the rear end to the cutout portion at the left edge of the lower surface portion 1. The inner side surface portion 3 has a long rectangular shape (for example, 42.7 mm × 30 mm) with a plate surface facing the left-right direction, and is arranged on the surface of an exterior material of a building. A long square (for example, 15.7 mm × 6 mm) flat plate-shaped stopper portion 31 is provided at the front end portion of the upper edge of the inner side surface portion 3 so as to extend to the right at a substantially right angle.

  An outer surface portion 2 is formed on the right edge of the lower surface portion 1 and extends upward at a substantially right angle. The outer surface portion 2 is a flat plate having a long square shape (for example, 70 mm × 51.5 mm) with the plate surface facing the left-right direction. It is. The upper edge of the outer side surface portion 2 is formed higher than the upper edge of the inner side surface portion 3. On the upper edge of the outer side surface portion 2, an upper surface portion 4 that is a plate shape of a long rectangle (for example, 70 mm × 11 mm) is formed so as to extend to the left at a substantially right angle. The upper surface portion 4 is formed so that the lateral direction thereof coincides with the left-right direction, but the upper surface portion 4 has a shorter dimension than the lower surface portion 1 in the lateral direction.

  The above-described rear portion of the lower surface portion 1, the rear portion of the outer surface portion 2, the rear portion of the inner surface portion 3, and the rear portion of the upper surface portion 4 constitute the above-described first receiving port 101, and these are installed horizontally. The end of the eaves ventilator 200 is supported. Specifically, this support structure will be described. As shown in FIG. 1C, the support portion is surrounded by the rear portion of the lower surface portion 1, the rear portion of the outer surface portion 2, the rear portion of the inner surface portion 3, and the rear portion of the upper surface portion 4. The end of the eaves ventilation member 200 can be inserted into the area from the rear of the corner cover member 100. And the edge part of the inserted eave sky ventilation material 200 is inserted until it contacts the stopper part 31, and insertion is controlled by this contact. Thus, beyond a predetermined position (the rear edge position of the stopper portion 31) that does not collide with the end of another eaves ventilation material 200 (the other eaves ventilation material 20 inserted from the second receiving port 102), It is possible to restrict insertion of the eaves ventilation member 200.

  When the end of the eaves ventilation member 200 is inserted into the first receiving port 101, the rear part of the lower surface part 1 supports the lower surface part 201 (lower surface) of the end part of the eaves ventilation material 200. The rear portion supports the upper surface portion 204 (upper surface) of the end of the eaves ventilation member 200. Accordingly, the end of the eaves ventilation member 200 can be supported not only from below but also from above. For this reason, it can support more stably than the case where the edge part of the eaves-top ventilation material 200 installed in a horizontal direction is supported by the 1st receiving port 101 either from upper direction or the downward direction. Further, in the first receiving port 101, the inner surface of the rear portion of the outer side surface portion 2 is disposed along the outer surface portion 202 of the eaves top ventilation material 200, and the inner surface of the rear portion of the inner side surface portion 3 is the inner side of the eaves top ventilation material 200. It arrange | positions so that the surface part 203 may be followed and the eaves top ventilation material 200 is supported from both the right direction and the left direction. For this reason, the end of the eaves ventilator 200 can be more stably supported by the first receiving port 101.

  Further, the corner cover member 100 according to the first embodiment is provided with the angle adjusting tongue 103 extending from the left edge in the front portion of the upper surface portion 4 toward the left direction. The angle adjustment tongue 103 is inserted into the end (upper part 207) of the eaves ventilation member 200. As a result, the angle adjusting tongue 103 can support the eaves ventilator 200.

  The angle adjusting tongue 103 does not extend straight from the upper surface portion 4 but is bent slightly downward, and the angle between the angle adjusting tongue 103 and the upper surface portion 4 is, for example, 178 degrees. As a result, the angle adjusting tongue 103 can be inserted into the upper portion 207 of the eaves ventilator 200 that is provided so as to be inclined toward the corner cover member 100. And the angle adjustment tongue part 103 is an oblong flat plate shape, By this, it is comprised so that it can insert in the upper part 207 of the eaves top ventilation material 200 so that there may be play in an up-down direction. As a result, the angle adjusting tongue 103 can adjust the receiving angle of the end of the eaves ventilator 200.

  The angle adjusting tongue 103 is bent downward at the midway position, and is divided into a first portion 41 from the root to the midway position and a second portion 42 from the midway position to the tip. The first portion 41 is, for example, a 22.5 mm × 13 mm long rectangular flat plate, and the second portion 42 is, for example, a 22.5 mm × 10 mm long rectangular flat plate. Moreover, the angle between the 1st part 41 and the 2nd part 42 is 150 degree | times, for example. As a result, unless the eaves ventilator 200 is installed with an inclination exceeding a predetermined angle, the end portion of the eaves ventilator 200 is supported by the first portion 41, and the eaves ventilator 200 is If installed at an angle exceeding the angle, the end portion of the eaves ventilation member 200 can be supported by the second portion 42. For this reason, the range which the angle adjustment tongue part 103 can adjust the acceptance angle of the eaves ventilation material 200 can be expanded more. Thereby, the range of the installation angle of the eaves ventilation member 200 that can be attached to the corner cover member 100 can be further expanded.

  Further, the corner cover member 100 is provided with a front side surface portion 5 that extends to the left from the front edge of the outer surface portion 2 at a substantially right angle. The front side surface portion 5 is formed in a substantially trapezoidal flat plate shape with the plate surface facing the front-rear direction, and the upper side is wider than the lower side. The upper edge of the front side surface portion 5 is formed so as to extend to the front edge of the upper surface portion 4 and the front edge of the angle adjustment tongue portion 103, and a slight gap is opened from the front edge of the angle adjustment tongue portion 103. Is formed.

  The front portion of the lower surface portion 1, the front edge of the inner surface portion 3, the front portion of the upper surface portion 4, the angle adjustment tongue portion 103, and the front side surface portion 5 constitute the second receiving port 102, and are inclined by these. The end of the eaves ventilation member 200 is supported. Specifically, an end portion of the eaves ventilation member 200 is inserted from the left side into a region between the front edge of the inner side surface portion 3, the left edge of the front side surface portion 5, and the lower surface portion 1.

  Here, since the angle adjusting tongue 103 is inserted into the upper part 207 of the eaves-top ventilation material 200, the upper surface portion 204 of the eaves-top ventilation material 200 is disposed on the angle adjustment tongue 103. As described above, the upper edge of the front side surface portion 5 is formed so as to open a slight gap from the front edge of the angle adjusting tongue portion 103. For this reason, the angle adjustment tongue 103 is placed on the upper portion 207 of the eaves ventilation member 200 until the upper portion of the inner side surface portion 203 and the upper portion of the outer surface portion 202 of the eave sky ventilation member 200 contact the upper surface portion 4 of the corner cover member 100. Can be inserted into. The angle adjusting tongue 103 is formed by opening several millimeters (for example, 1 mm) of the front end portion at the left edge of the upper surface portion 4, so that the upper portion of the outer surface portion 202 of the eaves ventilation member 200 is the front end portion. Will abut.

  The lower surface portion 201 of the eaves ventilator 200 is placed on the support surface portion 11 that is the front portion of the lower surface portion 1 of the corner cover member 100. Accordingly, the lower surface portion 201 at the end of the eaves ventilation member 200 can be supported by the support surface portion 11. The support surface portion 11 is a remaining portion of the notch in the lower surface portion 1 in the front portion of the lower surface portion 1 and is a portion facing the angle adjusting tongue portion 103.

  As described above, at the second receiving port 102, the angle adjustment tongue 103 is inserted into the end of the eaves ventilation member 200, and the support surface portion 11 facing the angle adjustment tongue 103 makes the eaves ventilation material 200. By supporting the lower surface portion 201 of the end portion of the eaves, it is possible to stably support the end portion of the eaves top ventilation material 200 while the acceptance angle of the eaves top ventilation material 200 can be adjusted. In addition, since the left side of the support surface portion 11 is notched, the range of the installation angle of the eaves ventilation member 200 that can be received by the second receiving port 102 can be further widened.

  In addition, in the second receiving port 102, the outer side surface portion 202 of the eaves ventilation member 200 is disposed along the inner surface of the front side surface portion 5, and the front edge of the inner side surface portion 3 and the edge of the cutout portion of the lower surface portion 1 (left and right). The inner side surface portion 203 of the eaves top ventilation member 200 is disposed along the edge extending in the direction, so that the eaves top ventilation member 200 can be supported from both the front direction and the left direction. With this configuration, the end portion of the eaves ventilation member 200 can be supported more stably.

(First Embodiment: Method for Attaching Corner Cover Member)
Hereinafter, an example of a method of attaching the corner cover member 100 to the eaves ventilation member 200 will be described with reference to FIGS. 1A to 2.
First, any one of the two eaves ventilators 200 attached to the corner cover member 100 is installed on a building base material (base material for concealing nose). In this installation, for example, the installer attaches the inner side surface portion 203 to the exterior material while the inclined plate portion 205 is positioned above the exterior material and the upper surface portion 204 is in close contact with the base material for concealing the nose. Place on the surface. Here, the installer arranges the eaves top ventilation material 200 so that the eaves top ventilation material 200 is inclined according to the inclination of the edge of the roof. Thereafter, the installer attaches the upper surface portion 204 to the base material for concealing the nose with screws or the like, and fills the caulking material between the inner side surface portion 203 and the exterior material as necessary, Adhere to the exterior material.

  Then, the cover member 100 for corners is attached with respect to the eaves top ventilation material 200 installed as mentioned above. When the eaves ventilator 200 installed as described above is inclined, the installer attaches the end of the eaves ventilator 200 to the second receiving port 102 in the corner cover member 100. . Specifically, the installer inserts the angle adjusting tongue 103 at the second receiving port 102 into the upper portion 207 of the eaves-top ventilation material 200, while the front edge of the inner side surface portion 3 and the front edge of the front side surface portion 5. , And the end of the eaves ventilator 200 is inserted into the region between the lower surface portion 1. As a result, the corner cover member 100 can be attached to the end of the eaves ventilator 200.

  In addition, when the eaves ventilation member 200 installed as described above is installed horizontally, the builder is at the end of the eaves ventilation member 200 with respect to the first receiving port 101 in the corner cover member 100. Attach the part. Specifically, in the region surrounded by the rear portion of the lower surface portion 1, the rear portion of the outer surface portion 2, the rear portion of the inner surface portion 3, and the rear portion of the upper surface portion 4 in the first receiving port 101. Then, the end of the eaves ventilation member 200 is inserted from the rear of the corner cover member 100 until it abuts against the stopper portion 31. As a result, the corner cover member 100 can be attached to the end of the eaves ventilator 200.

  When attached to the eaves ventilation member 200, the front cover of the inner side surface portion 3 of the corner cover member 100 coincides with the corner portion, and the inner side surface portion 3 is arranged on the surface of the outer wall of the building. It has become. Next, of the first receiving port 101 and the second receiving port 102, the end portion of the eaves top ventilation material 200 is attached to the side where the end portion of the eaves top ventilation material 200 is not attached. The installer installs the attached eaves ventilation material 200 on the exterior material in the same manner as described above. Thereafter, the installer fills the caulking material between the inner side surface portion 3 and the exterior material of the corner cover member 100, and fixes the inner side surface portion 3 and the exterior material, whereby the corner cover member 100 is exteriorized. Secure to the material.

  As described above, the end portions of the eaves ventilation member 200 can be connected to each other at the corner portion of the outer wall of the building by the corner cover member 100.

(First Embodiment: Method for Manufacturing Corner Cover Member)
Next, a manufacturing method of the corner cover member 100 will be described with reference to FIG. First, a single metal plate is cut into a shape indicated by a thick line in FIG. Thereafter, the corner cover member 100 according to the first embodiment is manufactured by bending the metal plate at a position indicated by a two-dot chain line in FIG. 6. Note that this manufacturing method is merely an example, and the corner cover member 100 is not limited to one manufactured from a single metal plate, and may be formed from a plurality of metals or resin. May be.

(Second Embodiment)
Next, a corner cover member 100A according to the second embodiment will be described with reference to FIGS. 7A to 11. The corner cover member 100 </ b> A according to the first embodiment can receive the end of the eaves ventilation member 200 that is installed so as to be inclined so that the second receiving port 102 side is raised by the second receiving port 102. It is configured. On the other hand, the corner cover member 100A according to the second embodiment has the end portion of the eaves ventilation member 200 installed so as to be inclined so that the second receiving port 102 side is lowered by the second receiving port 102A. It is configured to be acceptable. That is, the corner cover member 100A is configured such that the acceptance angle of the eaves ventilation member 200 by the second receiving port 102A is greater than 90 degrees.

(Second Embodiment: Details of Configuration of Corner Cover Member)
The corner cover member 100A according to the second embodiment is formed by bending a single metal plate. The corner cover member 100 </ b> A has a flat plate-like lower surface portion 1 </ b> A whose plate surface is directed in the vertical direction. 1 A of lower surfaces are formed in the long square (for example, 70 mm x 27.7 mm) which has the protrusion part (support surface part 11A) in the one corner of the front left side, The longitudinal direction corresponds to the front-back direction. The support surface portion 11A has a shape in which a long quadrilateral (for example, 27 mm × 19.3 mm) flat plate whose short side direction coincides with the left-right direction is bent at a predetermined angle (for example, 150 degrees) at an intermediate position in the left-right direction. .

  An inner side surface portion 3A extending upward at a substantially right angle is formed at a portion from the rear end to the protruding portion at the left edge of the lower surface portion 1A. The inner side surface portion 3A has a long rectangular plate shape (for example, 41 mm × 30 mm) whose plate surface faces in the left-right direction, and is arranged on the surface of the exterior material of the building. A long square (for example, 14 mm × 6 mm) flat plate-shaped stopper portion 31 </ b> A is provided at the front end of the upper edge of the inner side surface portion 3 so as to extend to the right at a substantially right angle.

  An outer surface portion 2A extending upward at a substantially right angle is formed on the right edge of the lower surface portion 1A, and the outer surface portion 2A has a flat plate shape with the plate surface facing the left-right direction. The outer side surface portion 2A is a long rectangle (for example, 70 mm × 51.5 mm) in which one corner on the left side of the front is cut into a long rectangle (for example, 25.3 mm × 15.5 mm). The upper edge of the outer side surface portion 2A (the upper edge excluding the notch portion) is formed higher than the upper edge of the inner side surface portion 3A. In a portion from the rear end to the notch portion at the upper edge of the outer side surface portion 2A, a flat plate-shaped upper surface portion 4A is formed so as to extend to the left substantially at a right angle (for example, 44.7 mm × 10 mm). Yes. The upper surface portion 4A has a short direction that coincides with the left-right direction, but the upper surface portion 4A has a shorter dimension in the shorter direction than the lower surface portion 1A.

  The rear portion of the lower surface portion 1A, the rear portion of the outer surface portion 2A, the rear portion of the inner surface portion 3A, and the rear portion of the upper surface portion 4A constitute the first receiving port 101A, as in the first embodiment. The edge part of the eaves ventilation material 200 installed horizontally is supported.

  Further, in the corner cover member 100A according to the second embodiment, the angle adjusting tongue 103A is provided at the edge (edge extending in the front-rear direction) of the notched portion in the outer surface 2A. The angle adjusting tongue 103A is formed so as to extend obliquely from the edge of the notch portion (edge extending in the front-rear direction) in the outer surface 2A toward the upper left direction, and thereby lower toward the corner cover member 100. It can be inserted into the upper part 207 of the eaves ventilation member 200 provided so as to be inclined.

  The angle-adjusting tongue 103A is a long rectangular (for example, 28.5 mm × 23.3 mm) flat plate having a long rectangular (for example, 16.5 mm × 1 mm) notch at one corner on the upper front side. The angle adjustment tongue 103A is formed so as to be inserted into the upper portion 207 of the eaves top ventilation material 200 so that there is play in the vertical direction, and the receiving angle of the end portion of the eaves top ventilation material 200 can be adjusted. Yes. In addition, since the notch is formed in one corner of the angle adjustment tongue 103A, the angle adjustment tongue 103A can be easily inserted into the upper portion 207 of the eaves top ventilation material 200.

  Further, the corner cover member 100A is provided with a front side surface portion 5A that extends to the left at a substantially right angle from the front edge of the outer surface portion 2A. The front side surface portion 5A is formed in a pentagonal flat plate shape with the plate surface facing the front-rear direction, and the lower side is wider than the upper side. The upper edge of the front side surface portion 5A is formed so as to extend to the front edge of the angle adjusting tongue portion 103A, and is formed so as to open a slight gap from the front edge of the angle adjusting tongue portion 103A.

  The front portion (support surface portion 11A) of the lower surface portion 1, the front edge of the inner side surface portion 3, the front portion of the outer side surface portion 2A, the angle adjustment tongue portion 103A, and the front side surface portion 5A described above constitute the second receiving port 102A. By these, the edge part of the eaves top ventilation material 200 installed inclining is supported. Specifically, the end portion of the eaves ventilation member 200 is inserted from the left side into a region between the front edge of the inner side surface portion 3A, the left edge of the front side surface portion 5A, and the lower surface portion 1A.

  Here, since the angle adjusting tongue 103A is inserted into the upper portion 207 of the eaves-top ventilation material 200, the upper surface portion 204 of the eaves-top ventilation material 200 is disposed on the angle adjustment tongue 103A. In addition, since the upper edge of the front side surface portion 5A is formed so as to have a slight gap from the front edge of the angle adjusting tongue portion 103A, the upper portion of the inner side surface portion 203 and the outer side surface portion 202 of the eaves top ventilation member 200 are formed. The angle adjusting tongue 103 </ b> A can be inserted into the upper part 207 of the eaves ventilation member 200 until the upper part comes into contact with the outer surface part 2 </ b> A. The lower surface portion 201 of the eaves-top ventilation material 200 is placed on the support surface portion 11A of the lower surface portion 1A of the corner cover member 100A. Accordingly, the lower surface portion 201 of the end portion of the eaves ventilation member 200 is supported by the support surface portion 11A.

  Specifically, since the support surface portion 11A is bent at a midway position, if the installation angle of the eave sky ventilation material 200 does not exceed a predetermined angle, the eave sky ventilation is performed at the portion from the root to the midway position in the support surface portion 11A. The lower surface portion 201 (the edge of the lower surface portion 201) of the material 200 is supported. Moreover, if the installation angle of the eave sky ventilation material 200 exceeds a predetermined angle, the lower surface portion 201 (the edge of the lower surface portion 201) of the eave sky ventilation material 200 is supported by the portion from the midway position to the tip of the support surface portion 11A. .

  As described above, the angle adjustment tongue 103A is configured to be inserted into the upper portion 207 of the eaves ventilation member 200 so that there is play, and the support surface portion 11A that is bent at a midway position is used for the eave ceiling ventilation. Since the lower surface portion 201 of the material 200 is supported, the acceptance angle of the end portion of the eaves top ventilation material 200 by the second receiving port 102A can be adjusted, and the end portion of the eaves top ventilation material 200 can be stably supported. It is possible.

  In addition, in the second receiving port 102A, the outer side surface portion 202 of the eaves top ventilation material 200 is disposed along the inner surface of the front side surface portion 5A, and the inner side surface portion of the eaves top ventilation material 200 along the front edge of the inner side surface portion 3A. 203 is arranged so that the eaves ventilator 200 can be supported from both the front direction and the rear direction. With this configuration, the end portion of the eaves ventilation member 200 can be supported more stably.

(Second Embodiment: Method for Attaching Corner Cover Member and Method for Manufacturing Corner Cover Member)
Since the method of attaching the corner cover member 100A according to the second embodiment to the eaves ventilation member 200 is the same as that of the first embodiment, the description thereof is omitted. An example of the method of manufacturing the corner cover member 100A according to the second embodiment is basically the same as that of the first embodiment. Specifically, a corner according to the second embodiment is obtained by cutting one metal plate into a shape indicated by a thick line in FIG. 11 and then bending the metal plate at a position indicated by a two-dot chain line in FIG. A cover member 100A is manufactured.

(Third embodiment)
Next, a corner cover member 100B according to the third embodiment will be described with reference to FIGS. 12A to 16. As shown in FIGS. 1A and 7A, the corner cover members 100 and 100A according to the first and second embodiments are members used when the corner portion is a protruding corner. On the other hand, as shown in FIG. 12A, the corner cover member 100B according to the third embodiment is a member used when the corner portion is a corner. The exit corner is a convex corner portion, and the entry corner is a concave corner portion.

  Similarly to the corner cover members 100 and 100A according to the first and second embodiments, the corner cover member 100B according to the third embodiment is also installed horizontally by the first receiving port 101B. And the second receiving port 102B is configured to be able to receive the eaves ventilation member 200 installed at an inclination. Similarly to the corner cover member 100A according to the second embodiment, the corner cover member 100B according to the third embodiment is inclined by the second receiving port 102B so that the second receiving port 102B side is lowered. It is comprised so that the edge part of the eaves-top ventilation material 200 installed can be received.

(Third Embodiment: Details of Configuration of Corner Cover Member)
The corner cover member 100B according to the third embodiment is formed by bending a single metal plate. The corner cover member 100 </ b> B has a flat plate-like lower surface portion 1 </ b> B whose plate surface faces in the vertical direction. The lower surface part 1B is formed in a long square (for example, 70 mm × 27.9 mm), and the longitudinal direction thereof coincides with the front-rear direction. An inner side surface portion 3B that extends upward at a substantially right angle is formed on the left edge of the lower surface portion 1B.

  The inner side surface portion 3B has a flat plate shape whose plate surface faces in the left-right direction, and is arranged on the surface of the exterior material of the building. The inner side surface portion 3B is a long rectangle (for example, 70 mm × 30 mm) having a projecting portion 32B of a long rectangle (for example, 28.1 mm × 16.5 mm) at one corner on the upper front side.

  An outer surface portion 2B extending upward at a substantially right angle is formed on the right edge of the lower surface portion 1B, and the outer surface portion 2B has a flat plate shape with the plate surface facing the left-right direction. The outer side surface portion 2B is a long square (for example, 70 mm × 51.5 mm) in which one corner on the upper front side is notched into a long square (for example, 27.2 mm × 46 mm). In addition, the remaining part which was notched in the front part of the outer side surface part 2B becomes the support part 21 for supporting the lower surface part 201 of the eaves top ventilation material 200 with the upper edge.

  The upper edge of the outer side surface portion 2B is formed higher than the upper edge of the inner side surface portion 3B (upper edge excluding the protruding portion 32B). At the portion from the rear end to the notch portion at the upper edge of the outer side surface portion 2B, an upper surface portion 4B having a long rectangular shape (for example, 42.8 mm × 15 mm) is formed so as to extend to the left at a substantially right angle. Yes. Although the upper surface portion 4B has a short side direction that coincides with the left-right direction, the upper surface portion 4B has a shorter dimension in the shorter direction than a lower surface portion 1B.

  The rear portion of the lower surface portion 1B, the rear portion of the outer surface portion 2B, the rear portion of the inner surface portion 3B, and the rear portion of the upper surface portion 4B constitute the first receiving port 101B, and are the same as in the first and second embodiments. Thus, the end of the eaves ventilation member 200 installed horizontally is supported. In the third embodiment, the rear edge at the protruding portion 32B of the inner side surface portion 3B functions as a stopper portion, and the inclined plate portion 205 of the eaves ventilator 200 abuts on the rear edge at the protruding portion 32B. The insertion of the ceiling ventilation material 200 is restricted.

  In the corner cover member 100B according to the third embodiment, an angle adjusting tongue 103B is provided on the upper edge of the protruding portion 32B of the inner side surface 3B. The angle adjusting tongue 103B is formed so as to extend obliquely from the upper edge of the projecting portion 32B to the upper right direction, and is thereby inclined so as to be lowered toward the corner cover member 100. It can be inserted into the end portion (upper portion 207) of the material 200. The angle adjusting tongue 103B is formed so that the angle between the protruding portion 32B and the angle adjusting tongue 103 is, for example, 140 degrees.

  Further, the angle adjusting tongue 103B is formed so that the receiving angle of the end of the eaves ventilation member 200 can be adjusted. Specifically, the angle adjusting tongue 103B has a long rectangular (for example, 22.6 mm × 6.5 mm) flat plate shape, so that the angle adjusting tongue 103B is placed on the upper portion 207 of the eaves ventilation member 200. It is configured to be insertable so that there is play, and the receiving angle of the end portion of the eaves ventilator 200 can be adjusted. The angle adjusting tongue 103B is formed by opening several millimeters (for example, 3.3 mm) of the front end portion and several millimeters (for example, 2 mm) of the rear end portion at the upper edge of the protruding portion 32B. For this reason, the angle adjusting tongue 103B can be inserted into the upper part 207 of the eaves ventilation member 200 until it comes into contact with the front end portion and the rear end portion at the upper edge of the protruding portion 32B.

  Further, the corner cover member 100B is provided with a front side surface portion 5B extending rightward from the front edge of the inner side surface portion 3B at a substantially right angle. The front side surface portion 5B is formed in a plate shape whose plate surface is oriented in the front-rear direction. The front side surface portion 5B is formed in a trapezoidal flat plate shape with the bottom side facing right, and the bottom side is longer than the upper side. Thereby, the upper edge of the front side surface portion 5B is inclined so that the right side is higher (for example, the upper edge and the front edge of the inner side surface portion 3B are, for example, 105 degrees).

  The above-described front portion of the lower surface portion 1B, the front edge of the outer surface portion 2B, the angle adjusting tongue portion 103B, and the front side surface portion 5B constitute the second receiving port 102B. The end of the material 200 is supported. Specifically, the end portion of the eaves ventilation member 200 is inserted from the right side into a region between the front edge of the outer side surface portion 2B, the right edge of the front side surface portion 5B, and the lower surface portion 1B.

  Here, since the angle adjustment tongue 103B is inserted into the upper part 207 of the eaves top ventilation material 200, the upper surface part 204 of the eaves top ventilation material 200 is disposed on the angle adjustment tongue 103B. Note that the angle adjustment tongue 103B is attached to the eaves ventilation member 200 until the upper portions of the inner side surface portion 203 and the outer side surface portion 202 of the eave sky ventilation material 200 come into contact with the front end portion and the rear end portion of the upper edge of the projecting portion 32B. It can be inserted into the upper part 207. The lower surface portion 201 of the eaves-top ventilation material 200 is placed on the front portion of the lower surface portion 1B of the corner cover member 100B.

  In the third embodiment, the eaves ventilator 200 is inclined so that the second receiving port 102B side is lowered. For this reason, as shown in FIG. 12B, the edge of the lower surface 201 of the eaves ventilator 200 is placed on the support surface 11B on the right side of the front portion of the lower surface 1B, and the upper edge of the support portion 21 The lower surface portion 201 of the eaves top ventilation material 200 is placed. In addition, although the edge of the lower surface part 201 of the eaves top ventilation material 200 will be put on the position on the right side of the support surface part 11B, so that the inclination degree of the eaves ventilation material 200 is large, since the support part 21 is formed. The edge of the lower surface portion 201 of the eaves ventilation member 200 is prevented from falling from the right edge of the lower surface portion 1B.

  As described above, the angle adjusting tongue 103B is configured to be inserted into the upper part 207 of the eaves ventilation member 200 so that there is play, and the support surface part that supports the lower surface part 201 of the eaves ventilation member 200. Since 11B is formed, the acceptance angle of the end of the eaves ventilation member 200 by the second receiving port 102B can be adjusted, and the end of the eaves ventilation member 200 can be stably supported. ing.

  Moreover, in the 2nd receiving port 102B, the inner surface part 203 of the eaves top ventilation material 200 is arrange | positioned along the inner surface of the front side surface part 5B, and the outer side surface part of the eaves ceiling ventilation material 200 along the front edge of the outer surface part 2B. 202 is arranged so that the eaves ventilator 200 can be supported from both the front direction and the rear direction. With this configuration, the end portion of the eaves ventilation member 200 can be supported more stably. It should be noted that the upper edge of the front side surface portion 5B is inclined so that the right side becomes higher, whereby the inclined plate portion 205 of the eaves ventilation member 200 installed to be inclined so that the right side becomes higher. It does not hit the upper edge of the front side surface portion 5B.

(Third embodiment: method for attaching corner cover member and method for manufacturing corner cover member)
The method of attaching the corner cover member 100B according to the third embodiment to the eaves ventilator 200 is the same as that in the first embodiment, and thus the description thereof is omitted. An example of the method of manufacturing the corner cover member 100B according to the third embodiment is basically the same as that of the first embodiment. Specifically, a corner according to the third embodiment is obtained by cutting one metal plate into a shape indicated by a thick line in FIG. 16 and then bending the metal plate at a position indicated by a two-dot chain line in FIG. The cover member 100B for manufacturing is manufactured.

(Modification)
(1) In the corner cover members 100, 100A, and 100B according to the first to third embodiments, the support surface portions 11, 11A, and 11B are formed below the angle adjusting tongue portions 103, 103A, and 103B. The formation positions of the angle adjusting tongues 103, 103A, 103B and the support surface parts 11, 11A, 11B may be interchanged. In this case, the support surface portions 11, 11 </ b> A, and 11 </ b> B support the upper surface portion 204 (upper surface) of the eaves ventilation material 200.

(2) In the corner cover members 100, 100A, and 100B according to the first to third embodiments, the first receiving ports 101, 101A, and 101B are formed rearward, and the second receiving ports 102, 102A, and 102B are moved forward. However, the formation positions of the first receiving ports 101, 101A, and 101B may be interchanged with the formation positions of the second receiving ports 102, 102A, and 102B.

(3) The use of the cover member for a corner of the present invention is not limited to an eaves ventilator installed in a building having a single-flow roof, but for an eaves ventilator installed in a building having an inclined roof. Can be used.

DESCRIPTION OF SYMBOLS 1 Lower surface part 2 Outer side surface part 3 Inner side surface part 31 Stopper part 4 Upper surface part 41 1st inclination part 42 2nd inclination part 5 Front surface part 11, 11A, 11B Support surface part 100 Cover member 101 for corners 1st receiving port 102 2nd receiving port 103 Angle Adjustment tongue part 200 Eaves top ventilation material 201 Lower surface part 202 Outer side surface part 203 Inner side surface part 204 Upper surface part 205 Inclined plate part 206 Side part 206a Cap 207 Locking part

Claims (5)

A cover member for the corner of the eaves ventilation material, which is installed between the outer wall of the building and the eaves, and connects the ends of the eaves ventilation material for ventilating the back of the hut at the corner of the outer wall of the building Because
A first receiving port for receiving an end of the eaves ventilation member installed horizontally;
A second receiving port for receiving an end portion of the eaves ceiling ventilation member that is installed to be inclined and intersected with the first receiving port,
The second receiving port is provided with an angle adjustment tongue portion that is inserted into an end portion of the eaves-top ventilation material and supports the eave-top ventilation material so that the receiving angle can be adjusted.
Cover material for corners. The angle adjusting tongue is bent at a midway position thereof,
The corner cover member according to claim 1. The first receiving port is provided with a lower surface portion that supports a lower surface of an end portion of the eaves ceiling ventilation material, and an upper surface portion that supports an upper surface of the end portion of the eaves ventilation material,
The second receiving port is provided with a support surface portion that faces the angle adjustment tongue portion and supports the upper surface or the lower surface of the end portion of the eaves ceiling ventilation material.
The corner cover member according to claim 1 or 2. By contacting the edge of the eaves ventilation member, a stopper is provided that restricts insertion of the eaves ventilation material beyond a predetermined position that does not collide with the end of another eaves ventilation material. ing,
The cover member for corners in any one of Claim 1 to 3. Bent one metal plate,
The corner cover member according to any one of claims 1 to 4.

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