JP2007239261A - Installing structure of eaves soffit butt bead - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an installing structure of the eaves soffit butt bead, easy in construction. <P>SOLUTION: This installing structure is installed along the edge opposed to an outer wall 13 in an eaves soffit plate 11 fixed in the eaves. A corner bead installing member 20 is arranged in an end part of the eaves soffit plate 11 on the side opposed to the outer wall 13. An anti-outer wall side end part of the butt bead installing member 20 is formed as the free end, and is sandwiched between the anti-outer wall side end part and the eaves soffit plate 11 of the corner bead installing member 20 of an upper surface plate part 32 of the eaves soffit butt bead 30. Thus, the eaves soffit butt bead 30 is installed on the eaves soffit plate 11 without using a special fixing means such as a nail and a machine screw. As a result, the eaves soffit butt bead 30 can be installed on the eaves soffit plate 11 without using a special tool, and the construction is facilitated. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a mounting structure for an eaves ceiling cut edge that is mounted along an edge of an eaves top plate.

  In general, an eaves top plate is fixed to the back side of the eaves protruding from the building frame. And when fixing an eaves top board to the back surface side of an eave, it is common to align and fix the eaves top board edge part on the nose tip board side of an eaves. Therefore, a slight gap may occur between the outer wall of the building and the eaves top plate. Further, considering the case where there is a dimensional error in the eaves top plate, the size of the gap is not constant. Since the part of the eaves top plate in which such a gap is generated is not preferable in appearance, it is generally performed to use an eaves parting edge that hides the part of the eaves top plate. As a structure for attaching the eaves ceiling edge to the part of the eaves ceiling plate, for example, those described in Patent Document 1 and Patent Document 2 are known.

  In the thing of patent document 1, the attachment member of the eaves-tenm edge is previously fixed to the predetermined position of an outer wall, and the elongate-edge elongate edge of a long U-shaped cross section is attached to the attachment member. And the eaves top board is inserted from the opening side of the U-shaped cross section in the eaves ceiling cut edge. Moreover, in the thing of patent document 2, after fixing an eaves top board to the back surface side of an eaves, the attachment member of an eaves ceiling edge is screwed to the predetermined position of the outer wall side edge part in the eaves top board lower side surface. Yes. Then, an eaves ledge edge is fitted to the mounting member. With the techniques described in Patent Literature 1 and Patent Literature 2, it is possible to conceal the gap generated between the outer wall of the building and the eaves and improve the appearance.

  However, in the technique described in Patent Document 1, accurate positioning in the height direction of the mounting member fixed to the outer wall in advance is indispensable, and construction is not easy. In addition, this technique is a structure in which an eaves ceiling plate is inserted from the opening side of the U-shaped cross section at the eaves ceiling edge after the eaves ceiling edge is fixed to the outer wall. That is, the insertion direction of the eaves top plate to the eaves ceiling cut edge is limited to the front direction of the outer wall. Therefore, for the part where the outer wall is facing, it is impossible to insert both ends of the eaves ceiling plate from the opening side of the eaves ceiling cutting edge fixed to the facing outer wall. Application is practically difficult.

Even in the technique described in Patent Document 2, if the fixing position of the mounting member in the horizontal direction is inaccurate, a gap will be generated between the eaves sighting edge and the outer wall. Positioning is essential. In particular, since it is an upward screwing operation at the corner between the eave top plate and the outer wall after fixing the eave top plate, the workability is poor and it is difficult to obtain the accuracy of the mounting position of the mounting member.
JP 11-256754 A JP-A-8-333882

  This invention is made | formed in view of the said problem, and makes it the main objective to provide the attachment structure of the eaves-up-and-see edge which is easy to construct.

  Hereinafter, means and the like effective for solving the above-described problems will be described while showing functions and effects as necessary. In the following, in order to facilitate understanding, a corresponding configuration example in the embodiment of the invention is appropriately shown in parentheses, etc., but is not limited to the specific configuration shown in parentheses.

  In the present invention, the eaves ceiling edge (the eaves ceiling edge 30) is attached along the edge facing the outer wall (outer wall 13) of the eave ceiling plate (eave ceiling plate 11) fixed to the back of the eave. is there. And the attachment structure provides a parting edge attaching member (parting edge attaching member 20) in the end of the eaves top plate on the side facing the outer wall, and the end opposite to the outer wall of the parting edge attaching member is a free end. In addition, the eaves ceiling edge is locked to the end portion on the side opposite to the outer wall of the edge attachment member.

  According to this, the eaves ceiling edge is locked to the end of the facing edge mounting member on the side opposite to the outer wall and attached to the eaves ceiling plate. As a result, it is possible to easily attach the eaves sighting edge, and the construction is facilitated. Moreover, the parting edge attachment member for attaching the eaves ceiling edge is attached to the edge part of the eaves top board. Thereby, the positioning accuracy in the height direction as in the case of fixing the parting edge attaching member to the outer wall is not required. Moreover, it is the structure by which the eaves-tenm edge is latched by the edge part opposite to the outer wall of the parting edge attaching member. For this reason, it is possible to move the eaves heavenly cutting edge toward the outer wall along the eaves heaven board in a state where the eaves heavenly cutting edge is locked. Thereby, since the position along the eaves top plate of the eaves ceiling cutting edge can be adjusted by moving the eaves ceiling cutting edge, the horizontal positioning accuracy of the cutting edge mounting member is not required. As a result, since the positioning accuracy is not required in both the height and horizontal directions, the construction becomes easy.

  The parting edge mounting member includes a side surface portion (side surface plate portion 21) facing the outer wall, an upper surface portion (upper surface plate portion 22) and a lower surface portion (lower surface) that are bent from the upper end and lower end of the side surface portion and extend to the opposite outer wall side. It is preferable to have a face plate portion 23), engage the upper surface portion with the upper surface of the eaves top plate, and lock the eaves ceiling edge to the lower surface portion. According to this, the upper surface portion of the parting edge mounting member is engaged with the upper surface of the eaves top plate, and the eaves parting edge is locked to the lower surface part of the parting edge mounting member. Thereby, both the attachment of the parting edge mounting member to the eaves top plate and the attachment of the eaves parting edge to the parting edge attaching member are facilitated.

  In addition, the space | interval in the natural state of the said upper surface part and the said lower surface part in the site | part which latches the said eaves ceiling edge is smaller than the sum of the board thickness of the said eaves ceiling board, and the thickness of the said eaves ceiling edge. It is preferable. According to this, the upper edge portion of the parting edge mounting member is engaged with the upper surface of the eaves top plate, and the eaves parting edge is sandwiched between the parting edge mounting member and the eaves top plate. As a result, it becomes possible to integrate the three without a special tool, and the construction becomes easier.

  The eaves ceiling edge is configured to cover the parting edge mounting member from a first plate part (upper surface plate part 32) locked to the parting edge mounting member and an end portion on the side opposite to the outer wall of the first plate part. It is preferable that the second plate portion (side plate portion 31, lower plate portion 33) extends to the outer wall side and comes into contact with the outer wall. Thereby, it is possible to cover and hide the parting part of the parting edge mounting member and the top part of the eaves top plate by the eaves parting edge, and it is possible to improve the appearance of the part of the eaves top board.

  In addition, the eave ceiling edge (eave ceiling edge 30) mounting structure according to the present invention is provided with a closing edge mounting member (offer edge mounting member 20) at the end of the eave ceiling plate on the side facing the outer wall, The end portion on the side opposite to the outer wall of the parting edge mounting member is a free end, and the edge part on the side of the eaves is attached between the end part on the opposite side of the parting edge mounting member and the eaves top plate. .

  According to this, the eaves ceiling edge is clamped between the opposite outer wall side end part of the eaves edge mounting member and the eaves ceiling board, and is attached to the eaves ceiling board. That is, the eaves ceiling edge is attached to the eaves top plate without using any special fixing means such as a nail or a screw. Thereby, it becomes possible to attach the eaves ceiling cutting edge to an eaves top board without using a special tool etc., and construction becomes easy.

  Moreover, the parting edge attachment member for attaching the eaves ceiling edge is attached to the edge part of the eaves top board. Thereby, the positioning accuracy in the height direction as in the case of fixing the parting edge attaching member to the outer wall is not required. Moreover, it is the structure by which the eaves ceiling edge is clamped between the anti-outer wall side edge part and eaves ceiling board of a viewing edge attaching member. For this reason, it is possible to move the eaves ceiling edge along the eaves ceiling plate in the direction of the outer wall while the eaves ceiling edge is sandwiched. Thereby, since the position along the eaves top plate of the eaves ceiling cutting edge can be adjusted by moving the eaves ceiling cutting edge, the horizontal positioning accuracy of the cutting edge mounting member is not required. As a result, since the positioning accuracy is not required in both the height and horizontal directions, the construction becomes easy.

  The parting edge mounting member includes a side surface portion (side surface plate portion 21) facing the outer wall, an upper surface portion (upper surface plate portion 22) and a lower surface portion (lower surface) that are bent from the upper end and lower end of the side surface portion and extend to the opposite outer wall side. It is preferable to have a face plate portion 23), engage the upper surface portion with the upper surface of the eaves top plate, and sandwich the eaves ceiling edge between the lower surface portion and the eaves top plate. According to this, the upper surface portion of the parting edge mounting member is engaged with the upper surface of the eaves top plate, and the eaves parting edge is sandwiched between the lower surface part of the parting edge mounting member and the eaves top plate. It is integrated. Thereby, without using a special tool etc., a parting edge attaching member and an eaves ceiling edge can be attached to an eaves top board, and construction becomes easier.

  In addition, as a configuration for integrating the three without a special tool, for example, the distance between the upper surface portion and the lower surface portion in a portion sandwiching the eaves ceiling edge in the natural state is the eave ceiling. It is preferable to make it smaller than the sum of the thickness of the plate and the thickness of the eaves ceiling cut edge.

  It is preferable that the lower surface portion of the parting edge mounting member has an inclined portion (third lower surface plate portion 26) projecting obliquely downward on the opposite outer wall side at the opposite outer wall side end. Thereby, when inserting and arrange | positioning between the lower surface part of an eaves-sheet viewing edge and an eaves top board, it can carry out along the upper surface of the inclined part of an eaves-sheet viewing edge. Thereby, it becomes easy to insert the eaves ceiling cutting edge between the lower surface part of the viewing edge mounting member and the eaves ceiling plate.

  It is preferable that the parting edge attaching member is attached to be movable with respect to the eaves top plate. When the parting edge mounting member is fixed to the eaves top plate in a state where it cannot move, the state where the eaves parting edge is locked to the parting edge mounting member or between the eaves top plate and the parting edge mounting member In the state where the parting edge is clamped, a restriction may occur when the eaves parting edge is moved toward the outer wall. For this reason, if the gap between the eaves top plate and the outer wall is large, there is a case where the eaves ceiling edge cannot be brought close to the outer wall. In this regard, according to the above-described configuration, the eaves ceiling edge can be moved together with the eaves ceiling edge, so that it is difficult to cause a restriction when moving the eaves ceiling edge toward the outer wall. As a result, even if the gap between the eaves top plate and the outer wall is large, the eaves top plate can be brought close to the outer wall.

  The eaves ceiling cutting edge includes the first plate part (upper surface plate part 32) sandwiched between the eaves ceiling plate and the parting edge mounting member, and the part of the first plate part from the opposite outer wall side end. It is preferable to include a second plate portion (side plate portion 31, bottom plate portion 33) that extends to the outer wall side so as to cover the edge mounting member and contacts the outer wall. Thereby, it is possible to cover and hide the parting part of the parting edge mounting member and the top part of the eaves top plate by the eaves parting edge, and it is possible to improve the appearance of the part of the eaves top board.

  The third plate portion includes a third plate portion (upper portion 34) that is bent and extends from an outer wall side end portion of the second plate portion, and the first plate portion is in contact with the eaves top plate on the surface, and the third plate portion Is preferably in contact with the outer wall at the surface. According to this, the first plate portion is in contact with the eaves top plate at the surface, and the third plate portion is in contact with the outer wall at the surface. In this way, the eaves heavens edge is brought into contact with the surfaces in two different directions, whereby the attachment state of the eaves heavens edge can be stabilized.

  It is preferable that a ventilation hole (ventilation hole 135) is formed in the second plate portion of the eaves ceiling edge. Thereby, it becomes possible to ventilate the eaves top back space which is the space above the eaves top plate.

  In the case of applying the eave ceiling edge mounting structure of the present invention to an eave back having an outer wall that forms an entrance corner portion or an exit corner portion, on the straight portion of the edge of the eave top plate on the side facing the outer wall The elongate cutting edge (the eaves ceiling cutting edge 30) having a long shape is disposed, and a substantially L-shaped eave sky is formed on the edge of the eaves top plate on the side facing the entrance corner or the exit corner of the outer wall. It is preferable to arrange a parting edge (eave heaven seeing edge 40). By using a long eave hem viewing edge and a substantially L-shaped eave hem viewing edge together, the eaves hem viewing edge is attached with the same structure as above at the entrance and exit corners of the back of the eave. It becomes possible.

  The long eaves hem viewing edge and the substantially L-shaped eaves hem viewing edge are connected by inserting one end of the other eave hem viewing edge into the one end of the other eave heaven viewing edge. Is preferred. Thereby, both can be integrated without using a special tool etc., and construction is also easy.

  It is preferable to insert and connect the end portions of the elongate eaves-ceiling edge to the both ends of the substantially L-shaped eaves-ceiling edge. According to this, both are connected so that the substantially L-shaped eaves heavens edge becomes the outside, and the long eaves heavens edge becomes the inside. Thereby, even if the insertion length to the substantially L-shaped eaves heaven cut edge of the elongate eaves cut edge is changed, the length on the external appearance of the straight portion in the substantially L-shaped eaves dome cut edge is It does not change. As a result, it is possible to maintain the length of the appearance of both straight portions at the substantially L-shaped eaves ceiling cutting edge arranged at the entrance corner or the exit corner, and improve the appearance.

  It is preferable that the parting edge mounting member is installed only at the attachment position of the elongate eaves ceiling cutting edge, and the parting edge mounting member is not installed at the attachment position of the substantially L-shaped eaves ceiling cutting edge. According to this, the substantially L-shaped eaves ceiling cutting edge is not attached to the parting edge mounting member. As a result, it is possible to slide the L-shaped eaves sighting edge in the state where the end of the elongate eaves hem edge is inserted into the end of the L-shaped eaves sighting edge, Workability is improved.

[First Embodiment]
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a cross-sectional view schematically showing an eaves top plate mounting structure in a building according to the present embodiment. FIG. 2 is a partially exploded perspective view of a part of the eaves top plate in FIG. 1 viewed from below the eaves. FIG. 3 is an enlarged view of a parting part of the eaves top plate in FIG. 1. FIGS. 4A to 4D are cross-sectional views conceptually showing a construction procedure when attaching the eaves ceiling edge to the part of the eaves ceiling plate. FIG. 5 is a cross-sectional view schematically showing a state in which the eaves top plate to which the parting edge attaching member is attached is fixed to the eave back facing the outer wall.

  The eaves top plate 11 is fixed to the lower surface (eave back) of the eave taken out from the outer wall 13 to the outdoor side at the end of the roof 12 of the building. More specifically, a nose tip plate 15 is fixed to the tip of the rafter 14 that supports the roof 12. A field edge 16 is attached below the rafter 14 that supports the roof 12 in parallel with the outer wall 13. And the eaves top board 11 is being fixed with the nail | claw etc. under the nose tip board 15 and the field edge 16. FIG. When fixing the eaves top plate 11 to the back of the eaves, the end of the eaves top plate 11 is aligned on the nose tip plate 15 side, and then the eaves top plate 11 is fixed below the nose tip plate 15 and the field edge 16. Is done.

  On the edge of the eaves top plate 11 on the side facing the outer wall 13, a parting edge mounting member 20 and an eaves parting edge 30 made of a PVC steel plate are attached. As described above, the eaves top plate 11 is positioned on the nose tip plate 15 side and attached to the back of the eaves. Therefore, there may be a slight gap between the parting part of the eaves top plate 11 and the outer wall 13. The eaves ceiling edge 30 is used to improve the appearance of the part of the eaves top plate 11 by concealing this gap.

  Next, a structure for attaching the parting edge attaching member 20 and the eaves ceiling parting edge 30 to the eaves top plate 11 will be described. As shown in FIG. 2, a plurality of parting edge mounting members 20 are provided at predetermined intervals on the edge of the eaves top plate 11 on the side facing the outer wall 13. On the other hand, the eaves ceiling edge 30 is a long material extending in the lateral direction with respect to the outer wall 13. Specifically, the parting edge attaching members 20 are provided at intervals of about 50 cm. Further, the eaves heaven edge 30 is formed to have a length (for example, 250 cm) shorter than the upper limit of about 300 cm.

  As shown in FIG. 3, the parting edge mounting member 20 includes a side plate portion 21 that forms a parallel surface with respect to the outer wall 13, a top plate portion 22 that projects from the upper and lower ends of the side plate portion 21, and a bottom plate. The unit 23 is configured. The lower surface plate portion 23 further includes a first lower surface plate portion 24, a second lower surface plate portion 25, and a third lower surface plate portion 26. The upper plate 22 extends horizontally from the upper end of the side plate 21. On the other hand, for the lower surface plate portion 23, the first lower surface plate portion 24 projects obliquely downward from the lower end of the side surface plate portion 21 on the side opposite to the outer wall 13, and the second lower surface plate portion 25 extends from the tip of the first lower surface plate portion 24 to the outer wall. The third lower surface plate portion 26 protrudes obliquely downward on the opposite side of the outer wall 13 from the tip of the second lower surface plate portion 25.

  The eaves heaven cutting edge 30 includes a side plate portion 31 that forms a parallel surface with respect to the outer wall 13, an upper surface plate portion 32 that protrudes horizontally from the upper and lower ends of the side plate portion 31, a lower surface plate portion 33, and a lower surface plate portion. It is formed from an upright portion 34 that is bent vertically upward from an end portion of 33. The parting edge mounting member 20 and the eaves parting edge 30 are formed by bending one PVC steel sheet cut to a predetermined size.

  The eaves top plate 11 and the upper surface plate portion 32 of the eaves ceiling edge 30 are sandwiched between the upper surface plate portion 22 and the lower surface plate portion 23 of the parting edge mounting member 20. Further, the side surface of the outer wall 13 of the side plate portion 31 of the eaves ceiling cutting edge 30 is in contact with the end of the third lower surface plate portion 26 of the cutting edge mounting member 20, and the lower surface plate portion 33 of the eaves ceiling cutting edge 30 is the cutting edge mounting member. The upright part 34 of the eaves ceiling edge 30 is in contact with the outer wall 13 at the surface. Thereby, the lower surface plate part 23 of the parting edge attaching member 20 is in a state of being accommodated in the space between the upper surface plate part 32 and the lower surface plate part 33 of the eaves ceiling edge 30. Further, the eaves ceiling edge 30 is in a state where the parting edge mounting member 20 and the part of the eaves ceiling plate 11 are covered and hidden.

  This will be described with reference to dimensions. The internal dimension between the front end of the bent portion between the second and third lower surface plate portions 25 and 26 of the parting edge mounting member 20 and the upper surface plate portion 22 is 15.2 mm in a natural state. On the other hand, the eaves top plate 11 having a plate thickness of 15 mm is used. Therefore, in a state where only the eaves top plate 11 is disposed between the upper surface plate portion 22 and the lower surface plate portion 23 of the parting edge mounting member 20, the upper surface plate part 22 and the lower surface plate part 23 of the parting edge mounting member 20 This space is not filled with the eaves top plate 11 alone, and there is a slight gap. Accordingly, in this state, the eaves top plate 11 is not sandwiched between the parting edge mounting members 20. On the other hand, the PVC steel plate forming the eaves heaven edge 30 has a thickness of 4 mm. Therefore, in the state in which the upper surface plate portion 32 of the eaves top plate 11 and the eaves ceiling edge 30 are both disposed between the upper surface plate portion 22 and the lower surface plate portion 23 of the access edge mounting member 20, the parting edge mounting member 20. The space | interval of the upper surface board part 22 and the lower surface board part 23 is expanded, and the parting edge attaching member 20 made of a vinyl chloride steel plate is in a state of being elastically deformed. As a result, the eaves top plate 11 and the upper surface plate part 32 of the eaves ceiling edge 30 are sandwiched between the upper surface plate part 22 and the lower surface plate part 23 of the parting edge mounting member 20 by the restoring force due to elastic deformation. It has become.

  Note that the eaves ceiling edge 30 is attached to the lower side of the eaves ceiling plate 11 by sandwiching the upper surface plate portion 32 between the eaves ceiling plate 11 and the lower surface plate part 23 of the ceiling edge mounting member 20. Yes. Moreover, the parting edge attaching member 20 is also attached to the eaves top board 11 by sandwiching the eaves top board 11 and the upper surface plate part 32 of the eaves ceiling board edge 30 with a restoring force by its own elastic deformation. . That is, when the parting edge mounting member 20 and the part of the eaves ceiling edge 30 are attached to the eaves top plate 11, other fixing means such as screws and nails are not used.

  The horizontal plate 23 has a horizontal length of 24 mm in the parting edge mounting member 20. On the other hand, the dimension between the inner side surface of the side surface plate portion 31 of the eaves ceiling edge 30 and the outer side surface of the upright portion 34 is formed to be 25 mm. As a result, the upper surface plate portion 32 of the eaves ceiling edge 30 is sandwiched between the eaves ceiling plate 11 and the lower surface plate portion 23 of the roof edge mounting member 20, and the upright portion 34 of the eaves ceiling edge 30 contacts the outer wall 13. In the contacted state, the parting part of the parting edge mounting member 20 and the part of the eaves top plate 11 is covered with the eaves parting edge 30. Moreover, the internal dimension between the upper surface board part 32 and the lower surface board part of the eaves ceiling edge 30 is formed to 8 mm, and the height of the second lower surface board part 25 of the parting edge mounting member 20 is formed to 7 mm. Yes. Thereby, the lower surface plate part 23 of the parting edge attaching member 20 is in a state of being accommodated in the space between the upper surface plate part 32 and the lower surface plate part of the eaves ceiling edge 30.

  Next, the construction procedure when attaching the eaves heaven seeing edge 30 will be described. First, as shown in FIG. 4A, the parting edge attaching member 20 is attached to the end portion of the eaves top plate 11 (parting edge attaching member attaching step). A plurality of parting edge attaching members 20 are attached at a predetermined interval. In addition, the internal dimension between the bending part front-end | tip between the 2nd and 3rd lower surface board parts 25 and 26 of the parting edge attaching member 20 and the upper surface board part 22 is set larger than the board thickness of the eaves top board 11 in a natural state. Has been. Therefore, after the parting edge attaching member attaching step, the upper surface plate portion 22 of the parting edge attaching member 20 is placed on the upper surface of the eaves top plate 11.

  Next, as shown in FIG. 4 (b), the eaves top plate 11 with the parting edge attaching member 20 attached to the end portion is formed from the lower side of the eaves to the lower side surfaces of the nose tip plate 15 and the field edge 16 with nails or the like. Fixed (the eaves top plate fixing process). At this time, the eaves top plate 11 is aligned on the nose tip plate 15 side.

  Next, as shown in FIG. 4C, the end portion of the upper surface plate portion 32 of the eaves ceiling edge 30 is connected to the eaves ceiling plate 11 and the second lower surface plate portion 26 from the third lower surface plate portion 26 side. And it inserts between the bending parts between the 3rd lower surface board parts 25 and 26 (the eaves ceiling edge installation process). At this time, it is possible to insert the end portion of the upper surface plate portion 32 of the eaves ceiling edge 30 along the upper surface of the third lower surface plate portion 26 projecting obliquely downward. Thereby, it becomes easy to insert the upper surface plate portion 32 of the eaves ceiling edge 30 between the lower surface of the eaves top plate 11 and the bent portion between the second and third lower surface plate portions 25 and 26.

  Finally, as shown in FIG. 4 (d), the eaves heavens edge 30 is moved to the outer wall 13 side (eaves heavens edge movement process). Then, the eaves ceiling edge 30 is moved to a position where the upright portion 34 of the eaves ceiling edge 30 abuts against the outer wall 13, thereby completing the attachment of the eaves ceiling edge 30. The parting edge mounting member 20 is in a state where the eaves top plate 11 is inserted between the upper surface plate portion 22 and the lower surface plate portion 23, but is not fixed to the eaves top plate 11 with screws or the like. . Therefore, after the eaves ceiling edge 30 is moved to the outer wall 13 side, the side plate 31 of the eaves ceiling edge 30 and the end of the third lower surface plate 26 of the edge attachment member 20 come into contact with each other. When the eaves ceiling edge 30 is moved, the viewing edge mounting member 20 also moves to the outer wall 13 side together with the eaves ceiling edge 30.

  The embodiment described in detail above has the following excellent effects. In the present embodiment, the eaves ceiling edge 30 is attached to the part of the eaves ceiling plate 11. The eaves ceiling edge 30 covers and hides the part of the eaves ceiling plate 11. Thereby, it becomes possible to improve the appearance in the parting part of the eaves top plate 11.

  In the present embodiment, the parting edge attaching member 20 and the eaves ceiling parting edge 30 are attached to the eaves top board 11 without using a special fixing means such as a nail or a screw. In other words, the upper plate part 32 and the eaves top plate 11 of the eave ceiling cutting edge 30 are sandwiched between the upper surface plate part 22 and the lower surface plate part 23 of the parting edge mounting member 20, so that the three parties are integrated. Yes. Thereby, since the parting edge attaching member 20 and the eaves ceiling parting edge 30 can be attached to the eaves top board 11 without using a special tool etc., construction becomes easy.

  In the present embodiment, the parting edge attaching member 20 for attaching the eaves ceiling edge 30 is attached to the end of the eaves top plate 11. Thereby, the positioning accuracy in the height direction as in the case of fixing the parting edge attaching member 20 to the outer wall 13 is not required. Moreover, in this embodiment, after inserting the upper surface board part 32 of the eaves ceiling edge 30 between the eaves ceiling board 11 and the lower surface board part 23 of the entry edge mounting member 20, the eaves ceiling edge 30 is attached to the outer wall 13. The eaves ceiling edge 30 is attached by moving in the horizontal direction. For this reason, since the horizontal position of the eaves ceiling cutting edge 30 can be adjusted by the horizontal movement of the eaves ceiling cutting edge 30, the horizontal positioning accuracy of the cutting edge mounting member 20 is not required. As a result, since the positioning accuracy is not required in both the height and horizontal directions, the construction becomes easy. In addition, since the eaves look edge 30 can be moved in the horizontal direction, it is easy to adjust so that no gap is generated between the eaves look edge 30 and the appearance of the eaves look edge 30 is improved. be able to.

  In particular, in this embodiment, without using special fixing means such as a nail and a screw, between the upper surface plate portion 22 and the lower surface plate portion 23 of the parting edge mounting member 20, By sandwiching the eaves top plate 11, the three are integrated. That is, the parting edge mounting member 20 is movable even in a state where the upper surface plate part 32 of the eaves ceiling edge 30 is sandwiched between the lower surface plate part 23 and the eaves top plate 11. Thereby, when moving the eaves ceiling edge 30 to the outer wall 13 side, it becomes possible to also move the edge attachment member 20 to the outer wall 13 side. As a result, even when the gap between the eaves top plate 11 and the outer wall 13 is large, it is easy to bring the eaves top plate 11 to the outer wall 13.

  In the present embodiment, the upper surface plate portion 32 of the eaves ceiling edge 30 is inserted and sandwiched between the lower surface plate portion 23 of the eaves edge mounting member 20 and the eaves ceiling plate 11. Thereby, it is hard to produce a clearance gap between the eaves ceiling edge 30 and the eaves ceiling board 11, and the appearance in the attachment part of the eaves ceiling edge 30 can be improved.

  In the present embodiment, the dimension between the inner side surface of the side plate part 31 of the eaves ceiling cutting edge 30 and the outer side surface of the upright part 34 is set larger than the horizontal dimension of the lower surface plate part 23 of the parting edge mounting member 20. Has been. As a result, the parting edge mounting member 20 and the parting part of the eaves top plate 11 can be covered by the eaves parting edge 30.

  In this embodiment, the inner dimension in the natural state between the upper surface plate portion 22 and the lower surface plate portion 23 of the parting edge mounting member 20 is set to be larger than the plate thickness of the eaves top plate 11. The sum of the plate thickness of the eaves top plate 11 and the plate thickness of the upper surface plate portion 22 of the parting edge mounting member 20 is between the upper surface plate part 22 and the lower surface plate part 23 of the parting edge mounting member 20. It is set larger than the internal dimensions in the natural state. That is, in the state where only the eaves top plate 11 is disposed between the upper surface plate portion 22 and the lower surface plate portion 23 of the parting edge mounting member 20, the upper surface plate part 22 and the lower surface plate part 23 of the parting edge mounting member 20 This space is not filled with the eaves top plate 11 alone, and there is a slight gap. Therefore, it becomes easy to insert the end portion of the upper surface plate portion 32 of the eaves ceiling cutting edge 30 between the lower surface plate portion 23 of the parting edge mounting member 20 and the eaves ceiling plate 11.

  On the other hand, after the upper surface plate portion 32 of the eaves ceiling edge 30 is inserted between the lower surface plate portion 23 of the eaves edge mounting member 20 and the eaves ceiling plate 11, The space between the face plate portion 23 and the face plate portion 23 is expanded more than the natural state due to elastic deformation. And the upper side surface part of the eaves top plate 11 and the eaves ceiling edge 30 is clamped between the upper surface plate part 22 and the lower surface plate part 23 of the parting edge mounting member 20 by the restoring force against this elastic deformation. Therefore, after the upper surface plate portion 32 of the eaves ceiling edge 30 is inserted between the lower surface plate portion 23 and the eaves ceiling plate 11 of the edge coating member 20, the eaves ceiling edge 30 is prevented from falling. be able to.

  In the present embodiment, the third lower surface plate portion 26 of the parting edge mounting member 20 protrudes obliquely downward from the end of the second lower surface plate portion 25 on the side opposite to the outer wall 13. Therefore, when inserting the upper surface plate portion 32 of the eaves ceiling edge 30 between the lower surface plate portion 23 of the edge mounting member 20 and the eaves ceiling plate 11, the end portion of the upper surface plate portion 32 of the eaves ceiling edge 30 is changed to the first position. 3. It can be performed along the top surface of the bottom plate portion 26. Thereby, it becomes easy to insert the upper surface plate part 32 of the eaves ceiling cutting edge 30 between the lower surface plate part 23 of the parting edge mounting member 20 and the eaves ceiling plate 11.

  In the present embodiment, the eaves ceiling edge 30 is formed with an upright portion 34 that bends and protrudes vertically upward from the outer wall 13 side end portion of the lower surface plate portion 33. The raised portion 34 is in contact with the outer wall 13 at the surface. On the other hand, the upper surface plate portion 32 of the eave ceiling plate 30 is held between the eave ceiling plate 11 and the lower surface plate portion 23 of the cutting edge mounting member 20 so as to contact the eave ceiling plate 11 with the horizontal surface. Touching. In this way, the eaves sighting edge 30 abuts on two different directions of surfaces, so that the attached state of the eaves sighting edge 30 can be stabilized.

  In the present embodiment, a plurality of parting edge attaching members 20 are attached to the eaves top plate 11 at a predetermined interval, and the plurality of parting edge attaching members 20 sandwich the eaves parting edge 30. Thereby, it becomes possible to stabilize the attachment state of the eaves heaven seeing edge 30 more.

  In this embodiment, after fixing the eaves top plate 11 to which the parting edge attaching member 20 is attached to the back of the eaves, the eaves parting edge 30 is attached. At this time, the eaves top plate 11 can be attached to the back of the eaves from below. Therefore, for example, the present invention can be applied to a portion where the outer wall 13 as shown in FIG. Further, the present invention can also be applied to a case where an outer wall is further included between opposing outer walls to form three continuous outer walls.

[Second Embodiment]
Next, a second embodiment of the present invention will be described with reference to FIGS. FIG. 6 is a perspective view from below of the eaves back according to the second embodiment. FIG. 7 is a partially exploded perspective view of the eaves heavens edge according to the second embodiment. And FIG. 8 is a figure which shows roughly the construction procedure at the time of attaching the eaves-tennis cutting edge which concerns on 2nd Embodiment.

  In the present embodiment, the mounting structure of the eaves ceiling edge 30 according to the present invention is applied to the entrance corner and the exit corner of the back of the building eaves. As shown in FIG. 6, in this embodiment, an L-shaped eaves sighting edge 40 is also used in addition to the elongate eaves sighting edge 30. On the edge of the eaves top plate 11 that is linearly opposed to the outer wall 13, a long eaves ceiling edge 30 is arranged. On the other hand, an L-shaped eaves ceiling cut edge 40 is disposed on the edge of the eaves top plate 11 facing the entrance corner and the exit corner of the outer wall 13. The L-shaped eaves celestial cutting edges 40 used at the entrance corner and the exit corner are the same except that their bending directions are different, and the construction procedure is also the same. Therefore, the case where the eaves ceiling edges 30, 40 are attached to the corners on the back of the building eaves will be described in detail below.

  The elongate eaves edge cutting edge 30 is the same as that used in the first embodiment. On the other hand, the cross-sectional shape of the L-shaped eaves ceiling edge 40 is the same as that of the elongate eaves edge 30, but the dimensions are slightly larger than the dimensions of the elongate edge 30. ing. In addition, both straight portions of the L-shaped eaves ceiling edge 40 are formed to have the same length.

  As shown in FIG. 7, the end portion of the elongated eaves ceiling edge 30 can be inserted from one end side of the L-shaped eaves ceiling edge 40. In addition, the L-shaped eaves ceiling edge 40 is slidable in a state where the long eaves ceiling edge 30 is inserted from one end side thereof.

  Next, the construction procedure when attaching the eaves heaven seeing edge 30 will be described. First, before the eaves ceiling edge 30, 40 is attached, the parting edge attachment member attaching step and the eaves top plate fixing step are performed as in the first embodiment. That is, before the eaves ceiling edge 30 or 40 is attached, the eaves ceiling plate 11 having the edge attachment member 20 attached to the end edge is fixed to the nose tip plate 15 and the field edge 16 from below the eave.

  After that, first, the end of the elongate eaves ledge edge 30 is inserted into one end of the L-shaped eaves heaven seeing edge 40 (first elongate eaves sighting edge insertion step). Next, as shown in FIG. 8 (a), the end portion of the elongate eaves-cutting edge 30 is inserted into one end of the L-shaped eaves-cutting edge 40 and the two are integrated (FIG. 8). In the state indicated by the phantom line (a)), the end portion of the upper surface plate portion 32 of the elongate eaves edge cutting edge 30 is inserted from the end portion of the third lower surface plate portion 26 of the closing edge mounting member 20. Is performed (first eaves edge rim mounting step). And the eaves heavenly incision edge 30 attached by the 1st eaves heavenly edge attachment process is moved to the outer wall 13 side (1st eaves heavenly edge edge movement process). In addition, the parting edge attaching member 20 is attached only to the position where the elongate parting edge 30 having a long shape is disposed on the edge of the eaves top plate 11. Then, even if the L-shaped eaves sighting edge 40 slides on the elongate eaves sighting edge 30, the L-shaped eaves sighting edge 40 is arranged so as not to come into contact with the eaves edge mounting member 20. ing. Next, as shown in FIG. 8 (b), the end portion of the elongate eaves edge edge 30 is inserted in the first elongate eaves edge cutting process in the L-shaped eaves ceiling edge 40. One end of another elongate eaves edge cutting edge 30 is inserted into an end different from the other side (second elongate eaves edge cutting edge insertion step).

  Next, as shown in FIG. 8 (c), the end portion of the upper surface plate portion 32 of the elongate eaves edge incision 30 inserted in the second elongate eaves edge cutting step is attached to the edge. It inserts from the 3rd lower surface board part 26 edge part side of the member 20 (2nd eaves heaven seeing edge attachment process). And the eaves heavenly incision edge 30 attached by the 2nd eaves heavenly edge attachment process is moved to the outer wall 13 side (2nd eaves heavenly edge edge movement process). Under the present circumstances, the elongate eaves ledge edge 30 inserted in the 1st elongate eaves ledge edge insertion process remains in the position after a 1st eaves angel edge movement process. On the other hand, the L-shaped eaves ceiling edge 40 is integrated with the eaves ceiling edge 30 inserted in the second elongate ceiling edge insertion step, so that the first elongated eave sky edge insertion step is performed. Slide and move on the elongate cutting edge 30 that has been inserted in the elongate eaves. In addition, the parting edge attaching member 20 into which the end of the upper surface plate portion 32 of the elongate parting edge 30 is attached in the second eaves parting edge attachment process does not contact the L-shaped eaves parting edge 40. Placed only in position.

  In this embodiment, in addition to the elongate eaves edge 30 having an elongated shape, an L-shaped eaves edge 40 is also used. Thereby, it becomes possible to attach the eaves ceiling edge 30 with the structure similar to 1st Embodiment also in the entrance corner part and exit corner part of a building eaves back. Moreover, both the eaves heavenly incision edges 30 and 40 are integrated by inserting the end part of the elongate eaves heavenly incision edge 30 into one end of the L-shaped eaves heavenly incision edge 40. Thereby, both can be integrated without using a special tool etc., and construction is also easy.

  In the present embodiment, only the elongated eaves ceiling edge 30 is sandwiched by the parting edge mounting member 20, and the L-shaped eaves ceiling edge 40 is not sandwiched by the parting edge mounting member 20. Further, the parting edge attaching member 20 is disposed only at a position where the L-shaped eaves-tennage cutting edge 40 does not come into contact with the elongate parting-edge 30 when it slides on the elongate eaves-viewing edge 30. Thereby, it is easy to slide and move the L-shaped eaves sighting edge 40 in the state in which the end of the elongate eaves sighting edge 30 is inserted into the end of the L-shaped eaves sighting edge 40. Thus, workability is improved.

  In the present embodiment, the end portion of the elongate eaves edge 30 is inserted into the end of the L-shaped eaves ceiling edge 40. In other words, the two are integrated so that the L-shaped eaves celestial cutting edge 40 is on the outer side and the long eaves celestial cutting edge 30 is on the inner side. For this reason, even if the L-shaped eaves-tenom cutting edge 40 slides on the elongate eaves-cutting edge 30, the length of the straight portion of the L-shaped eaves- viewing edge 40 changes in appearance. do not do. Thereby, the length on the external appearance of both the straight parts in the L-shaped eaves-tenom cutting edge 40 arrange | positioned at the entrance corner part or the exit corner part can be made equal, and appearance can be improved.

[Third Embodiment]
Next, a third embodiment of the present invention will be described with reference to FIGS. FIG. 9 is a perspective view from below of the eaves ceiling edge mounting portion according to the third embodiment, and FIG. 10 is a cross-sectional view showing the eaves ceiling edge mounting structure according to the third embodiment.

  This embodiment is different from the first embodiment in that a ventilation hole 135 is formed in the lower surface plate portion 133 in the eaves ceiling edge 130, but the other is the same as in the first embodiment. As shown in FIG. 9, the ventilation holes 135 formed in the lower surface plate portion 133 of the eaves ceiling edge 130 have a rectangular shape, and a plurality of ventilation holes 135 are formed in the longitudinal direction of the eaves ceiling edge 130. Further, as shown in FIG. 10, the ventilation hole 135 is formed at a position relatively close to the upright portion 134 of the lower surface plate portion 133 of the eaves sighting edge 130. More specifically, the distance from the upright portion 134 of the lower surface plate portion 133 is the horizontal direction between the side surface plate portion 21 of the parting edge mounting member 20 and the bent portion tip between the first and second lower surface plate portions 24 and 25. It is formed at a position that is smaller than this distance.

  By providing the ventilation hole 135 in the eaves ceiling edge 130, it is possible to ventilate the eaves ceiling space, which is the space above the eaves ceiling plate 11. Further, the ventilation hole 135 is formed at a position relatively close to the rising portion 134 of the lower surface plate portion 133. Thereby, it becomes easy to allow the air flowing in from the ventilation hole 135 to flow into the eaves top back space via the gap between the eaves top plate 11 and the outer wall 13. In particular, the ventilation hole 135 has a distance from the rising portion 134 of the lower surface plate portion 133 between the side surface plate portion 21 of the parting edge mounting member 20 and the bent portion tip between the first and second lower surface plate portions 24 and 25. It is formed at a position that is smaller than the distance in the horizontal direction. Thereby, even in a portion overlapping the parting edge mounting member 20, the air flowing in from the ventilation hole 135 is allowed to flow along the inclination of the first lower surface plate part 24 of the parting edge attaching member 20 with the eaves top plate 11 and the outer wall 13. It becomes possible to guide to the gap between the two.

[Other Embodiments]
In addition, this invention is not limited to the content of description of the said embodiment, For example, you may implement as follows.

  In each of the embodiments described above, the lower surface plate portion 23 of the parting edge mounting member 20 is formed by being bent in the vertical direction by the first to third lower surface plate portions 24 to 26. However, the first to third lower surface plate portions 24 to 26 of the parting edge mounting member 20 may be formed so as to protrude only in the horizontal direction in the same manner as the upper surface plate portion 22. Even in this case, it is possible to integrate the eaves top plate 11, the parting edge attaching member 20 and the eaves parting edge 30 without using a special tool, and the above-described embodiments that the construction becomes easy. The same effect is obtained.

  In each of the above embodiments, the upper surface plate portion 32 and the lower surface plate portion 33 of the eaves ceiling edge 30 are connected via the side surface plate portion 31. The side plate portion 31 was formed to be parallel to the outer wall 13. However, the surface connecting the upper surface plate portion 32 and the lower surface plate portion 33 does not necessarily have to be parallel to the outer wall 13. For example, it is good also as a shape which connects the upper surface board part 32 and the lower surface board part 33 in circular arc shape in a cross section.

  In addition, in a state where the upper surface plate portion 32 of the eaves ceiling edge 30 is sandwiched between the eaves ceiling plate 11 and the lower surface plate portion 23 of the edge mounting member 20, The face plate portion 33 forms a parallel surface with the eaves top plate 11. However, the lower surface plate portion 33 of the eaves ceiling edge 30 does not necessarily need to form a plane parallel to the eaves ceiling plate 11. For example, it is good also as the shape which inclined or curved the lower-surface board part 33 of the eaves-heavens edge 30.

  In each of the above embodiments, the eaves ceiling edge 30 and the edge attachment member 20 are formed of a PVC steel plate. However, the eaves heaven edge 30 and the edge attachment member 20 may be formed of other materials. For example, you may form with synthetic steel plates other than a PVC steel plate, or metal steel plates, such as aluminum and stainless steel.

  In each of the embodiments described above, the parting edge mounting member 20 is formed of the side plate portion 21, the top plate portion 22, and the bottom plate portion 23. And the eaves ceiling board edge 30 was attached to the eaves ceiling board 11 by clamping the upper surface board part 32 of the eaves top board 11 and the eaves ceiling board edge 30 between the upper surface board part 22 and the lower surface board part 23. . However, the shape and the mounting structure of the parting edge mounting member 20 for attaching the eaves ceiling edge 30 to the eaves top plate 11 are not limited to this. For example, one end of a simple plate-like member may be fixed to the end on the outer wall 13 side of the lower surface of the eaves top plate 11 with a screw or the like. Alternatively, one surface of the plate-shaped member bent in an L shape may be brought into contact with the lower surface of the eaves top plate 11 and the other surface may be fixed to an end surface facing the outer wall 13 of the eaves top plate 11 with a screw or the like. Even in this case, it is necessary to fix the parting edge mounting member 20 to the eaves top plate 11 with screws or the like, but the eaves topping edge 30 is sandwiched between the eaves top plate 11 and the parting edge mounting member 20. It is possible. Therefore, the eaves ceiling edge 30 can be attached to the eaves top plate 11 without using a special tool or the like, and the construction becomes easy.

  In the first embodiment, the dimensions of the eaves top plate 11, the eaves ceiling edge 30 and the edge attachment member 20 have been described. However, these dimensions are merely examples and are not limited to these dimensions. For example, in the first embodiment, the inner dimension in the natural state between the tip of the bent portion between the second and third lower surface plate portions 25 and 26 of the parting edge mounting member 20 and the upper surface plate portion 22 is the eaves top plate 11. It was set larger than the plate thickness. However, the inner dimension in the natural state between the tip of the bent portion between the second and third lower surface plate portions 25, 26 of the parting edge mounting member 20 and the upper surface plate portion 22 is slightly larger than the plate thickness of the eaves top plate 11. You may set small. By setting the dimensions in this way, in the state where only the eaves top plate 11 is disposed between the upper surface plate portion 22 and the lower surface plate portion 23 of the parting edge mounting member 20, the eaves top plate 11 is viewed as the edge mounting member. 20 can be held. Thereby, when the eaves top plate 11 to which the parting edge attaching member 20 is attached is fixed to the back of the eaves, the arrangement interval of the adjacent parting edge attaching members 20 is shifted or the parting edge attaching member 20 is moved to the eaves top plate 11. Can be prevented from falling off.

  In each of the embodiments described above, the eaves ceiling edge 30 is sandwiched between the eaves ceiling plate 11 and the lower surface plate portion 23 of the ceiling edge mounting member 20. However, the eaves ceiling edge 30 is not sandwiched between the eaves ceiling plate 11 and the lower surface plate portion 23 of the edge cover mounting member 20, but is locked to the end on the side opposite to the outer wall of the edge mounting member 20. Also good. Even in this configuration, the same effects as those of the above embodiments are obtained in that the accuracy in the height and the horizontal direction is not required. In addition, the eaves ceiling edge 30 can be attached more easily. Even if the eaves ceiling edge 30 is locked to the lower surface plate portion 23 of the edge mounting member 20, the eaves ceiling edge 30 is fixed to the eaves ceiling plate 11 or the edge mounting member 20 with screws, nails or the like. Good. Thereby, the attachment state of the eaves celestial cutting edge 30 can be stabilized.

  In the first embodiment, after performing the parting edge attaching member attaching process and performing the eaves top plate fixing process, the eaves ceiling edge attaching process was performed. However, the construction procedure is not limited to the above. That is, the eaves top plate fixing step may be performed after the eaves edge mounting member mounting step and the eaves ceiling edge mounting step. Also in this construction procedure, the positioning accuracy is not required, and the same effect as that of the above embodiment that the eavesmanship cutting edge 30 can be attached without using a special tool is achieved. Furthermore, it is necessary to perform the operation of inserting the upper surface plate portion 32 of the eaves ceiling edge 30 between the eaves ceiling plate 11 and the lower surface plate portion 23 of the edge cutting edge mounting member 20 by performing the construction in such a procedure. Therefore, workability can be further improved.

  In 2nd Embodiment, the 2nd elongate eaves rim edge insertion process was performed after performing the 1st eaves ledge edge attachment process. However, the construction procedure is not limited to this. That is, first, the first elongate eaves rim edge insertion step and the second elongate eaves rim edge insertion step are continuously performed. In the state in which the eaves heaven ceiling edge 30 is inserted, the first eaves heaven ceiling edge attaching step and the second eave heaven edge edge attaching step may be continuously performed.

  In the second embodiment, the application example in the entrance corner portion and the exit corner portion where the two surfaces are substantially orthogonal to each other has been described. However, in the entrance corner and the exit corner where the two surfaces are not in the orthogonal state, the eaves ceiling edge corresponding to the crossing angle is used together with the elongated eaves ceiling edge 30, thereby allowing the second embodiment. It can be applied in the same way. That is, by using together the substantially L-shaped eaves celestial incision edge corresponding to the intersection angle of the two intersecting planes and the elongate eave celestial incision edge 30, it becomes possible to apply the same as in the second embodiment. . Further, even in the case where the intersecting portion of the entrance corner portion and the exit corner portion intersects smoothly in an arc shape, it can be similarly applied by using a substantially L-shaped eaves sighting edge corresponding thereto.

  In 3rd Embodiment, the ventilation hole was formed in the elongate eaves-edge cut edge 30 of elongate shape. However, the ventilation hole can be formed not only in the elongate eaves-edge cut edge 30 but also in the L-shaped eaves-view edge 40.

Sectional drawing which shows roughly the attachment structure of the eaves top board in the building which concerns on 1st Embodiment. The partial exploded perspective view which looked at the parting part of the eaves top board in FIG. 1 from the downward direction of the eaves. The enlarged view of the parting part of the eaves top board in FIG. Sectional drawing which shows notionally the construction procedure at the time of attaching the eaves-tenmi cutting edge which concerns on 1st Embodiment. Sectional drawing which shows roughly the state which fixed the eaves top plate with which the parting edge attaching member which concerns on 1st Embodiment was attached to the eaves back which an outer wall opposes. The perspective view from the lower part in the eaves back concerning 2nd Embodiment. The partial disassembled perspective view of the eaves heavens edge based on 2nd Embodiment. The figure which shows schematically the construction procedure at the time of attaching the eaves heaven seeing edge which concerns on 2nd Embodiment. The perspective view from the lower part of an eaves of the attachment part of the eaves heaven seeing edge which concerns on 3rd Embodiment. Sectional drawing which shows the attachment structure of the eaves heavens edge according to 3rd Embodiment.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 11 ... Eaves top plate, 13 ... Outer wall, 20 ... Parting edge attaching member, 21 ... Side plate part, 22 ... Upper surface board part, 23 ... Lower surface board part, 24 ... 1st lower surface board part, 25 ... 2nd lower surface board part , 26: third lower surface plate portion, 30: eave heaven edge, 31 ... side surface plate portion, 32 ... upper surface plate portion, 33 ... lower surface plate portion, 34 ... upright portion.

Claims (18)

In the eaves top plate fixed to the back of the eaves, it is an eaves ceiling mounting structure attached along the edge facing the outer wall,
Provide a parting edge mounting member at the end of the eaves top plate on the side facing the outer wall,
The eaves ceiling edge mounting portion is characterized in that the end portion on the side opposite to the outer wall of the parting edge mounting member is a free end, and the edge part on the side of the eaves ceiling is locked to the end part on the side opposite the outer wall of the parting edge mounting member. Construction. The parting edge mounting member has a side surface portion facing the outer wall, an upper surface portion and a lower surface portion that are bent from the upper end and the lower end of the side surface portion and extend to the opposite outer wall side,
The eaves ceiling edge mounting structure according to claim 1, wherein the upper surface part is engaged with the upper surface of the eaves top plate, and the eaves ceiling edge is locked to the lower surface part.   The distance in the natural state between the upper surface portion and the lower surface portion in the portion that locks the eaves heaven edge is smaller than the sum of the thickness of the eave heaven board and the thickness of the eaves heaven edge. The eaves hem viewing edge mounting structure according to claim 2, characterized in that:   The attachment of the eaves ceiling edge according to claim 2 or 3, wherein a lower surface portion of the parting edge mounting member has an inclined part projecting obliquely downward on the side opposite to the outer wall at the end part on the outer wall side. Construction.   The mounting structure for an eaves-ceiling edge according to any one of claims 1 to 4, wherein the eaves-edge mounting member is attached so as to be movable with respect to the eaves top plate.   The eaves celestial cutting edge is formed on the outer wall side so as to cover the parting edge mounting member from the first plate part locked to the parting edge mounting member and the opposite outer wall side end of the first plate part. 6. The eaves hem viewing edge mounting structure according to claim 1, further comprising a second plate portion that extends and abuts against the outer wall. 7. In the eaves top plate fixed to the back of the eaves, it is an eaves ceiling mounting structure attached along the edge facing the outer wall,
Provide a parting edge mounting member at the end of the eaves top plate on the side facing the outer wall,
The end portion on the side opposite to the outer wall of the parting edge mounting member is a free end, and the edge part on the opposite side of the eaves edge mounting member is sandwiched between the end part on the side opposite the outer wall of the parting edge mounting member and the eaves top plate. Mounting structure for the eaves Tenmiri edge. The parting edge mounting member has a side surface portion facing the outer wall, an upper surface portion and a lower surface portion that are bent from the upper end and the lower end of the side surface portion and extend to the opposite outer wall side,
8. The eaves ceiling crossing according to claim 7, wherein the upper surface part is engaged with the upper surface of the eaves ceiling plate, and the eaves ceiling edge is sandwiched between the lower surface part and the eaves ceiling plate. Edge mounting structure.   The distance in the natural state between the upper surface portion and the lower surface portion in the portion that locks the eaves heaven edge is smaller than the sum of the thickness of the eave heaven board and the thickness of the eaves heaven edge. The mounting structure for an eaves hem edge according to claim 8.   10. The attachment of the eaves ceiling edge according to claim 8, wherein a lower surface portion of the parting edge attaching member has an inclined part projecting obliquely downward on the side opposite to the outer wall at an end part on the side opposite to the outer wall. Construction.   The attachment structure of the eaves-viewing edge according to any one of claims 7 to 10, wherein the eaves-edge mounting member is attached so as to be movable with respect to the eaves ceiling plate.   The eaves ceiling cutting edge covers the first edge plate sandwiched between the eaves ceiling plate and the edge cutting edge mounting member, and the edge of the first plate portion opposite to the outer wall side. 12. The eave ceiling edge mounting structure according to claim 7, further comprising a second plate portion that extends toward the outer wall side and abuts against the outer wall. A third plate portion that is bent and extends from an outer wall side end portion of the second plate portion;
The eaves ceiling edge according to claim 6 or 12, wherein the first plate part abuts the eave top plate at a surface, and the third plate portion abuts the outer wall at a surface. Mounting structure.   The attachment structure of the eaves heaven edge according to claim 6, wherein a ventilation hole is formed in the second plate portion of the eaves heaven edge. The eaves ceiling edge mounting structure according to any one of claims 1 to 14, which is applied to an eave back having an outer wall that forms an entrance corner or an exit corner,
While arranging the elongated eaves ceiling cut edge in the linear part of the eaves top plate edge on the side facing the outer wall,
An eaves ceiling edge mounting structure, characterized in that a substantially L-shaped eaves ceiling edge is arranged on the edge of the eaves top plate on the side of the outer wall facing the entrance corner or the exit corner. The attachment structure of the eaves celestial cutting edge according to any one of claims 6 and 12, applied to an eave back having an outer wall that forms an entrance corner or an exit corner,
While arranging the elongated eaves ceiling cut edge in the linear part of the eaves top plate edge on the side facing the outer wall,
Arranging a substantially L-shaped eaves ceiling cut edge on the edge of the eaves top plate on the side facing the entrance corner or the exit corner of the outer wall,
The long eaves hem viewing edge and the substantially L-shaped eaves hem viewing edge are connected by inserting one end of the other eave hem viewing edge into one end of the other eave heaven viewing edge. A mounting structure for eaves hem viewing edges.   17. The eaves ceiling edge according to claim 16, wherein both ends of the substantially L-shaped eaves ceiling edge are connected by inserting ends of the elongated eaves ceiling edge. Mounting structure.   The parting edge mounting member is installed only at the attachment position of the elongate eaves sighting edge, and the parting edge attachment member is not installed at the attachment position of the substantially L-shaped eaves sighting edge. The attachment structure of the eaves-heavens edge according to claim 16 or claim 17.

Images