JP2000170312A - Eaves soffit corner bead, eaves soffit structure and mounting method of eaves soffit board - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an eaves soffit dividing bead capable of providing an eaves soffit board to the edge of eaves without stickingit thereon in a site and easily mounting an eaves soffit board by using the same rigging external wall panel without impairing work efficiency even when the length of eaves is changed. SOLUTION: In an eaves soffit corner bead 5 guarded by coming into contact with an external wall 2 of a house and the end of an eaves soffit board 8, a belt plate body can be mounted to the external wall 2, and a plurality of groove-like recess sections 51... borne by detailing the end of the eaves soffit board 8 are provided along the longitudinal direction.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves-behind ceiling parting material which cuts off an abutting portion where an outer wall of a house contacts an end of an eaves-behind ceiling plate, and an eaves-behind ceiling provided with the eaves-behind ceiling parting material. The present invention relates to a structure and a method for attaching the eaves ceiling ceiling parting material.

[0002]

2. Description of the Related Art Heretofore, there has been known an eaves part which protrudes outward from an outer wall of a house, for example, is provided with an eaves ceiling plate which comes into contact with the outer wall of the house from a tip end of the eaves. . And, between the eaves ceiling plate and the outer wall of the house, there is provided an eaves ceiling ceiling parting material having a ventilation opening for supporting the eaves ceiling plate or for ventilating the eaves ceiling space. Is known (for example, Japanese Patent Application Laid-Open No. 6-26455).
3 etc.).

[0003] In recent years, the construction of houses has been industrialized. For example, components such as walls, floors, and roofs have been panelized in a factory in advance, and these panels have been assembled at a construction site. Panel construction methods such as construction are partially adopted. In such a panel construction method, there is a method in which the dimensions of the panel are designed in accordance with a reference length unit (module), and the housing design is facilitated by using the panel designed in units of these modules.

Further, for example, as shown in FIG. 14, an exterior wall panel 101 used for an exterior wall, such as a back eaves ceiling portion 100 of a house, has a face material 101a for further simplifying construction on site.
There is a so-called outfitting on which a body edge 102 is attached, and an exterior material 103 is further attached thereon. Then, the exterior material 103 of the outer wall panel 101
Is attached to the upper end 103a of the eaves, and the eaves ceiling plate 105 is supported on the upper surface 104a.

[0005]

However, between the above-mentioned conventional eaves ceiling plate 105 and the outer wall panel 101, the eaves ceiling ceiling parting material 104 had to be separately attached on site, which was very complicated. There was a problem.

Also, the length of the eaves is not uniform,
The height at which the eaves ceiling plate is installed must be changed in accordance with the eaves, because the height differs depending on the site where the house is built, the distance to the neighbor, the roof slope, the type of roof structure, and the like. Even in such a case, if the outer wall panel 101 provided with the exterior material is to be used in advance, a part of the exterior material 103 is cut off at the site according to the length of the eaves, or according to the length of the eaves. Outfitting must be performed in advance at the factory, but when the exterior material 103 is cut off at the site, there is a problem that it is not possible to improve the construction efficiency at the site. Performing in a factory also has the problem of impairing the work efficiency in the factory.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is possible to provide an eaves ceiling plate at the eaves without attaching the eaves at the site and to change the length of the eaves. It is another object of the present invention to provide an eaves-behind ceiling partitioning material that can easily attach an eaves-behind ceiling panel using the same outfitting outer wall panel without impairing work efficiency. Also,
It is an object of the present invention to provide an eaves-behind ceiling structure capable of efficiently providing an eaves-behind ceiling panel, and a method of mounting the eaves-underground ceiling panel.

[0008]

Means for Solving the Problems To solve the above-mentioned problems, the invention according to claim 1 is, for example, as shown in FIGS. 1 to 13, the outer wall 2 of the house 1 and the end of the eaves ceiling plate 8. In the eaves-behind ceiling parting material 5 that comes into contact with the eaves-back ceiling part 5, it is a strip-shaped plate body that can be attached to the outer wall 2, and a groove-shaped recess 51 that accommodates and supports the end 8 a of the eaves-behind ceiling plate 8. Are provided along the vertical direction.

According to the first aspect of the present invention, the end portions 8a of the eaves ceiling plate 8 are accommodated and supported in the recesses 51 provided in the eaves ceiling parting member 5 attached to the outer wall 2 of the house 1. Therefore, when the eaves ceiling plate 8 is attached, it is not necessary to attach a separate eaves ceiling parting material, and the construction efficiency on site can be improved. Further, since a plurality of groove-shaped concave portions 51 are provided along the vertical direction, even if the length of the eaves changes and the height at which the eaves ceiling plate 8 is attached changes, the concave portions 51 corresponding to the heights change. The end 8a of the eaves ceiling plate 8 can be attached to the eaves ceiling plate 8, and when the outer wall 2 fitted is used as in the conventional case, the eaves ceiling plate 8 is fitted according to the attachment position of the eaves ceiling plate 8. The exterior material 23 of the outer wall 2 is cut off or the eaves ceiling plate 8 is cut off.
There is no need to change the mounting position of the exterior material 23 when outfitting according to the mounting position of the eaves, and the eaves ceiling plate 8 can be mounted using the same outfitting outer wall 2.

The eaves back ceiling parting member 5 is a band-like plate attached to the outer wall 2 and can be used as a curtain plate.

[0011] Here, the eaves ceiling ceiling parting material 5 may be integrally formed or may be formed by combining some constituent members. The number of the recesses 51 is not particularly limited, and may be arbitrarily determined.

According to a second aspect of the present invention, there is provided the eaves-behind ceiling parting material according to the first aspect.
Is characterized in that a plurality of eaves back ceiling parting members 5a, 5b... Are connected in accordance with the number of desired recesses 51.

According to the second aspect of the present invention, the eaves ceiling ceiling parting member 5 comprises a plurality of eaves ceiling ceiling parting members 5a, 5b.
Are connected in accordance with the number of desired recesses 51, so that the eaves ceiling ceiling parting member 5 having the desired number of recesses 51 is formed by appropriately connecting the eaves ceiling ceiling parting members 5a, 5b. In other words, even when preparing eaves-behind ceiling partitioning materials 5 having different numbers of concave portions 51, many types of eaves-behind ceiling partitioning materials 5 can be manufactured without increasing the cost so much.

Here, the eaves ceiling ceiling parting members 5a, 5
may have a concave portion 51, or may form a concave portion 51 by connecting the eaves ceiling ceiling parting members 5a, 5b.

According to a third aspect of the present invention, in the eaves-behind ceiling parting member 5 according to the second aspect, the eaves-behind ceiling parting members 5a, 5b,... As viewed, the U-shaped portion 52, the protrusion 56 provided at the end of one side 53 of the U-shaped portion 52, and the end of the other side 53 of the U-shaped portion 52 The side part 5
3 and an engaging portion 58 that engages with the protrusion 56 at a predetermined position in the width direction of the flat portion 55.
The eaves-behind ceiling parting member 5 has a projection 56 of one eaves-behind ceiling parting member 5b and an engaging part 58 of the other eaves-behind ceiling parting member 5a for connection. It is characterized by being formed by this.

According to the third aspect of the present invention, the eaves-behind ceiling parting member 5 comprises a projection 56 of one eaves-behind ceiling parting member 5b and an engaging part 5 of the other eaves-behind ceiling parting member 5a.
8 and is connected to each other, so that it has a relatively simple structure and can be connected relatively easily, thereby facilitating the production of the eaves underside ceiling parting material 5. .

According to a fourth aspect of the present invention, there is provided an eaves back ceiling structure constructed using the eaves back ceiling parting material 5 according to any one of the first to third aspects, wherein the eaves back ceiling structure is attached to the outer wall 2 of the house 1. An end 8a of the eaves back ceiling plate 8 on the house 1 side is housed and supported in the concave portion 51 of the eaves back ceiling parting material 5.

According to the fourth aspect of the present invention, the end 8a of the eaves ceiling plate 8 on the house 1 side is housed in the concave portion 51 of the eaves ceiling ceiling parting material 5 attached to the outer wall 2 of the house 1. When the eaves ceiling plate 8 is attached, there is no need to separately attach the eaves ceiling ceiling parting material 5, resulting in an eaves ceiling structure with excellent construction efficiency on site. .

According to a fifth aspect of the present invention, in the eaves back ceiling structure according to the fourth aspect, the house 1 is constructed based on a reference dimension, and a length of the eaves is set based on the reference dimension. It is characterized by having.

According to the invention described in claim 5, the house 1
Since the eaves are constructed based on the standard dimensions and the length of the eaves is set based on the standard dimensions, the eaves ceiling ceiling parting material 5 having the concave portion 51 corresponding to the eaves based on the standard dimensions is provided.
, And the number of types of the eaves back ceiling parting material 5 can be reduced. In addition, since the length of the eaves and the dimensions of each member of the house 1 are designed based on the reference dimensions, the entire house 1 is balanced and the design is favorable.

Here, the house 1 standardized to a predetermined standard dimension is, for example, standardized to dimensions of 1 / 4M, 1 / 2M, 2M, 4M with 1M (module) = 910 mm as a standard dimension. Refers to a house built with the use of wall, floor, and roofing materials.

According to a sixth aspect of the present invention, there is provided an eaves ceiling panel 8 using the eaves ceiling parting material 5 according to any one of the first to third aspects.
In this method, the end 8a of the eaves ceiling plate 8 on the side of the outer wall 2 is fitted into the recess 51 of the eaves ceiling ceiling parting material 5 attached to the outer wall 2 of the house 1, Tip 1
The end portions 8b on the eaves front side of the eaves back ceiling plate 8 are fixed to the locking portions 13 and 34 provided on the first and 31 with fixing brackets 14 and 35, respectively.

According to the invention of claim 6, the end 8a of the eaves ceiling plate 8 on the side of the outer wall 2 is fitted into the recess 51 of the eaves ceiling ceiling parting material 5 attached to the outer wall 2 of the house 1. And then
Locking portions 13, 34 provided at eave tip portions 11, 31
In addition, the end 8b of the eaves ceiling plate 8 on the eaves 11 and 31 side is fixed by the fixtures 14 and 35, so that the eaves ceiling plate 8 can be easily attached.

According to a seventh aspect of the present invention, there is provided an eaves ceiling plate 8 using the eaves ceiling parting material 5 according to any one of the first to third aspects.
The urging member 45 is inserted into a groove 44 provided in the eaves tip 41, and then the groove 44
The end 8b of the eaves ceiling plate 8 on the eaves tip 41 side is inserted so as to push the urging member 45, and then the recess of the eaves ceiling ceiling parting material 5 attached to the outer wall 2 of the house 1 51
The end 8a on the outer wall 2 side of the eaves back ceiling plate 8 is fitted.

According to the seventh aspect of the present invention, the urging member 45 is inserted into the groove 44 provided in the eave tip 41, and then the end of the eaves ceiling plate 8 on the eave tip 41 side is inserted into the groove 44. The part 8b is inserted so as to push the urging member 45, and then the eaves ceiling ceiling parting material 5 attached to the outer wall 2 of the house 1
The end 8a on the outer wall 2 side of the eaves back ceiling plate 8 is fitted in the concave portion 51 of the eaves back, so that the pushed-in end 8b on the outer wall 2 side of the eaves back ceiling plate 8 is pushed by the reaction force of the urging member 45. Since it is fixed to the concave portion 51, there is no need to provide a fixing bracket or the like for fixing the eaves ceiling plate 8, and workability at the site can be improved.

Here, as the urging member 45, for example, a leaf spring, a helical spring or the like is used. However, the present invention is not limited to this, and any member that can urge the eaves ceiling plate 8 horizontally can be used. , May be anything.

[0027]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of an eaves-behind ceiling parting material according to the present invention. FIG.
FIG. 2 is a sectional view of a main part of a house provided with the eaves ceiling ceiling parting material according to the present invention, and FIG. 2 is a sectional view taken along the line AA of FIG.

In the house 1 shown in FIG. 1, a window 3 is provided by opening a part of an outer wall 2 on the second floor, and in front of the window 3,
A balcony 4 is provided protruding from the outer wall 2. A strip-shaped ceiling back-and-forth parting material 5 is attached to the upper part of the outer wall 2 over the front periphery of the house 1. Subsequently, as shown in FIG. 2, an outer wall panel 2 forming a frame of the house 1 is formed.
A roof panel 7 is provided on the upper end surface of the unit 1 via a bonding material 6 whose upper surface is inclined according to the roof gradient.

The outer wall panel 21 is constructed by assembling a vertical cross member (not shown) and horizontal cross members 21a, 21a into a rectangular shape, and assembling reinforcing bar members (not shown) vertically and horizontally inside the rectangular frame. A frame is formed, and face materials 21b, 21b such as plywood are attached to both surfaces of the frame. A waterproof sheet (not shown) is affixed to the outer surface materials 21b, 21b of the outer wall panel 21, and horizontal trunk edges 22, 22 are provided at predetermined intervals in the vertical direction on the waterproof sheets (not shown). An exterior material 23 is attached to the edges 22, 22, and the outer wall 2 is formed by an outer wall panel 21, a waterproof sheet (not shown), a lateral trunk edge 22, and an exterior material 23. In addition, a drain plate 24 is attached to a lower end surface of the outer wall panel 21 above the window portion 3. Then, a fireproof board 25 is attached to the outer surface material 21b of the outer wall panel 21, and the eaves ceiling ceiling parting material 5 is further attached thereon. A caulking 26 is provided between the upper surface 24 a of the draining plate 24 and the lower end of the eaves back ceiling parting material 5.

The eaves back ceiling parting material 5 is provided with recesses 51 at predetermined intervals, and the fireproof board 25 is penetrated from the bottom surface of the recesses 51 and nails 27 are hit and fixed to the outer wall panel 21. ing. Also, a protruding piece 51a protruding into the recess 51 is provided at a protruding corner of the recess 51.
The urging force of the projecting piece 51a absorbs the bulging of the eaves ceiling plate 8 fitted into the concave portion 51 and can be reliably fixed in the concave portion 51. The outer wall panel 2
1 is the horizontal body edge 22 and the exterior material 2
3. The drain board 24, the fire-resistant board 25, and the eaves back ceiling parting material 5 are equipped. Similarly, the roof panel 7 is constructed by assembling a vertical crosspiece 71 and a horizontal crosspiece (not shown) into a rectangular shape, and assembling a reinforcing crosspiece (not shown) vertically and horizontally inside the rectangular frame. Then, a face material 72 such as plywood is stuck on the upper surface of the frame.

Here, the outer wall panel 21 and the roof panel 7 have a standard size of 910 mm by 1 M (module).
For example, １ ／ M, ４M, ＭM, 1
It mainly comprises standard panels standardized in dimensions of M, 2M, 4M,. In addition, a fascia (not shown) is provided at the tip of the roof panel 7, and an eaves ceiling plate 8 that covers the lower surface of the roof panel 7 from the fascia toward the outer wall panel 21 is provided. An end 8 a of the eaves back ceiling plate 8 on the side of the outer wall panel 21 is supported by being fitted into the concave portion 51 of the eaves back ceiling parting material 5.
The end 8a of the eaves back ceiling plate 8 on the side of the outer wall panel 21 is:
It is fixed to the outer wall panel 21.

The length of the eaves is determined by the outer wall panel 2
1. Determined based on 1M, which is the reference dimension of the roof panel 7. Therefore, the distance from the tip of the outer wall panel 21 to the end 8a of the eaves ceiling plate 8 is, for example, a roof slope θ, and the eaves length is ８M, ４M, ＭM. In each case, it is uniquely determined.

The eaves-behind ceiling parting member 5 is composed of, for example, a plurality of vertically connected eaves-behind ceiling parting members 5a, 5b,... Shown in FIG. That is, the eaves-behind ceiling parting member 5a is a band-shaped stainless steel plate and has a U-shaped portion 52 in a vertical cross-sectional view.
And a first side portion 53 in the width direction of the U-shaped portion 52, a second side portion 54 in the width direction of the U-shaped portion 52, and a tip end of the second side portion 54. The second side portion 54
And a flat portion 55 perpendicular to the flat portion.

Further, inside the first side surface portion 53,
A first protrusion 56 is provided, and a second protrusion 57 is provided inside the second side surface 54. Furthermore,
A first engaging portion 58 is provided in the middle of the flat portion 55 for engaging with the first protrusion 56 of the first side surface portion 53 of the other eaves ceiling parting member 5b. A second engaging portion 59 that engages with the second protrusion 57 of the second side surface portion 54 is provided at the tip of the 55. The eaves-behind ceiling parting member 5 comprises two eaves-behind ceiling parting members 5
a, 5b, one of the eaves ceiling ceiling parting member 5a
The second protrusion 5 of the second side surface portion 54 (shaded portion in FIG. 3)
7, the second engaging portion 59 of the flat portion 55 of the other eaves ceiling ceiling parting member 5b (solid line in FIG. 3) is engaged and engaged with the eaves ceiling ceiling parting member 5a. One eaves back ceiling parting is achieved by engaging the first projection 56 of the first side surface 53 with the first engaging part 58 of the flat part 55 of the other eaves back ceiling parting component 5b. A concave portion 51 is formed by the first side surface portion 53 of the component member 5a and the second side surface portion 54 and the flat surface portion 55 of the other eaves back ceiling parting member 5b.

Then, as shown in FIG. 4, the eaves-behind ceiling parting material 5 is a face material 21b on the outside of the outer wall panel 21 of the house.
It is attached to the upper surface of a fireproof board 25 attached to the panel by nails 27. Further, an end 8a of the eaves back ceiling plate 8 is fitted and fixed to the flat part 55 of the eaves back ceiling parting material. Thus, the eaves ceiling ceiling parting material 5 is
Are connected in accordance with the number of desired concave portions 51, so that the desired number of concave portions are connected by appropriately connecting the eaves-side ceiling parting members 5a, 5b,. It is sufficient to use the eaves-behind ceiling partitioning material 5 having 51..., And even when preparing eaves-backed ceiling partitioning materials 5 having different numbers of recesses 51. Can be manufactured.

The eaves ceiling ceiling parting members 5a, 5b
.. Have a relatively simple structure and can be connected relatively easily, so that the production of the eaves underside ceiling parting material 5 is facilitated.

Next, a method and a mode of attaching the eaves ceiling plate 8 in the eaves ceiling parts 10, 30, and 40 using the eaves ceiling parting material 5 will be described with reference to FIGS. In the eaves ceiling 10 shown in FIGS. 5 and 6, an eaves ceiling parting material 5 is provided on an outer wall (not shown),
1 is provided with a blindfold 12. The cover of the nose 12
Is provided with a locking portion 12a which can lock the end 8b on the eaves front side of the eaves ceiling plate 8. The locking portion 13 includes:
An inclined surface portion 13a having a smooth inclined surface and a horizontally provided horizontal surface portion 13b are provided.

Then, the recess 5 of the eaves back ceiling parting material 5
1 is fitted with an end 8a on the outer wall side of the eaves back ceiling plate 8,
Next, the inclined surface portion 13a of the locking portion 13 of the nose cover 12
The eaves ceiling plate 8 is guided upward along the upper surface 8c of the eaves ceiling plate 8 against the horizontal surface portion 13b,
Next, from below, the fixing bracket 14 having the inclined portion 14a and the horizontal portion 14b corresponding to the inclination of the inclined surface portion 13a,
The inclined portion 14a comes into contact with the inclined surface portion 13a, the horizontal portion 14b is attached so as to come into contact with the lower surface portion 8d of the eaves ceiling plate 8, and the eaves ceiling is further removed from the horizontal portion 14b. A nail 15 is driven through the plate 8 and the horizontal surface portion 13b.

Similarly, in the eaves ceiling part 30 shown in FIG. 7, the eaves ceiling parting material 5 is provided on the outer wall (not shown), and the eaves part 31 is connected to the tip of the roof panel 7. A fascia 33 is provided via a spar 32. The end of the eaves ceiling plate 8 on the eaves end side 8
A locking portion 34 capable of locking the “b” is provided. The locking portion 34 has a concave shape, and an upper side surface portion 34 a is formed by a lower surface portion of the coupling girder 32.

Then, the recesses 5 of the eaves back ceiling parting material 5
1 is fitted with an end 8a on the outer wall side of the eaves back ceiling plate 8,
Next, the upper side surface portion 34a of the locking portion 34 of the nose cover 33
The upper surface 8c of the eaves ceiling plate 8 in contact with
From below, a fixing bracket 35 having a U-shaped cross section is attached to the bottom surface portion 34b of the locking portion 34 and the lower surface portion 8d of the eaves ceiling plate 8.
And the bottom surface 34
b, and nails 36 are fixed from above the lower surface 8d.

In the eaves ceiling 40 shown in FIGS. 8 and 9, the eaves ceiling parting material 5 is attached to an outer wall (not shown).
The eaves portion 41 is provided with a nose cover 43 at the tip of the roof panel 7 via a connecting girder 42. The nose cover 43 is provided with a groove 44 along the longitudinal direction of the eaves. The bottom surface portion 44a of the groove portion 44 has a structure shown in FIG.
As shown in FIG. 0, the urging members 45 are previously arranged at predetermined intervals. As shown in FIG. 11, the biasing member 45 includes two leaf springs 45b, 45b having a curved surface 45a.
And both ends 45c are open.

Then, the end 8b on the eaves front side of the eaves back ceiling plate 8 is brought into contact with the curved surface 45a of the urging member 45 disposed in the groove 44 and is pushed in. As a result, the urging member 45 is deformed so that the openings at both ends 45c thereof become small. Next, the end 8a on the outer wall side of the eaves back ceiling plate 8 is fitted into the concave portion 51 of the eaves back ceiling parting material 5 attached to the outer wall of the house. At this time, the eaves ceiling plate 8 is pressed against and fixed to the bottom surface of the concave portion 51 of the eaves ceiling parting material 5 by the reaction force of the leaf springs 45b, 45b of the urging member 45.

The above eaves ceiling ceiling parting material 5 can be used as a curtain plate. That is, as shown in the perspective view of the main part of the outer wall portion of the house in FIG. 12, for example, in the case of a house 60 with a parapet roof, a part of the outer wall 2 on which the exterior material 23 is stuck is provided over the front circumference in the longitudinal direction. The strip-like eaves ceiling ceiling parting material 5 is provided. As can be seen from the cross-sectional view taken along the line BB 'in FIG. 12, the eaves underside ceiling parting material 5 is nailed on the fireproof board 25 attached to the outer surface material 21b of the outer wall panel 21. 27... Are fixed by hitting. Thus, as in the case of a sloping roof,
Even if no eaves ceiling plate is provided, the eaves ceiling parting material 5 functions as a curtain plate, so the same eaves ceiling parting material 5 is used for a house with a sloping roof and a house with a parapet roof. As a result, it is possible to construct a house by using the outer wall 2 that is provided with the same equipment.

According to the eaves-behind ceiling parting material 5 according to the present invention described above, the eaves-behind ceiling plate 8 is provided in the concave parts 51 provided in the eaves-side ceiling parting material 5 attached to the outer wall 2 of the house 1.
Of the eaves ceiling plate 8
It is not necessary to attach a separate eaves ceiling parting material when installing the eaves, and it is possible to improve construction efficiency on site. Further, since a plurality of groove-shaped concave portions 51 are provided along the longitudinal direction, even if the length of the eaves changes and the height at which the eaves ceiling plate 8 is attached changes, the concave portions 51 according to the heights change. The end 8a of the eaves ceiling plate 8 can be attached to the eaves ceiling panel 8 and the outfitted outer wall 2 is used. It is not necessary to cut the exterior material 23 of the outer wall 2 that has been cut or to change the installation position of the exterior material 23 when outfitting in accordance with the installation position of the eaves ceiling plate 8, and use the same outfitting outer wall 2. And the ceiling plate 8 can be attached.

The eaves ceiling parting material 5 is a strip-shaped plate attached to the outer wall 2 and can be used as a curtain plate. For example, in the case of a house 1 having a sloping roof, the eaves ceiling ceiling is used. Since it can be used as a parting material 5 and can be used as a curtain plate in the case of a house 60 with a parapet roof, the same eaves-behind ceiling parting material 5 can be used and is affected by the roof shape. Thus, the house 1 can be constructed using the outer walls 2 that are identically equipped. In addition, since the house 1 is constructed based on the reference dimensions and the length of the eaves is set based on the reference dimensions, the eaves ceiling having the concave portion 51 corresponding to the eaves based on the reference dimensions. It is only necessary to use the parting material 5, and the number of types of the eaves ceiling ceiling parting material 5 can be reduced. Further, since the length of the eaves and the dimensions of each member of the house 1 are designed based on the reference dimensions, the whole house 1 is even and the design is favorable.

According to the method of mounting the eaves ceiling 8 shown in FIGS. 5 to 7, the eaves ceiling plate 8 is inserted into the recess 51 of the eaves ceiling parting material 5 attached to the outer wall 2 of the house 1. The end 8a on the outer wall 2 side is fitted, and then the eaves 11, 11 of the eaves ceiling plate 8 are fitted to the locking portions 13, 34 provided at the eaves tips 11, 31.
Since the end 8b on the 31 side is fixed by the fixing fittings 14 and 35, the eaves ceiling plate 8 can be easily attached. In particular, in the case of the fixing bracket 14, the inclined surface 13a of the locking portion 13
Since the inclined portion 14a is engaged, there is no need to fix the fixing bracket 14 itself with a nail or the like. Further, the urging member 45 is inserted into the groove 44 provided in the eave tip 41, and then the end 8b of the eaves ceiling plate 8 on the eaves 41 side is inserted into the groove 44.
Is inserted so as to push the urging member 45, and then the concave portion 5 of the eaves ceiling ceiling parting material 5 attached to the outer wall 2 of the house 1.
1, the end 8a of the eaves ceiling plate 8 on the side of the outer wall 2 is fitted, so that the pushed end 8b of the eaves ceiling plate 8 on the side of the outer wall 2 is inserted.
Are fixed to the concave portion 51 by the reaction force of the urging member 45, so that it is not necessary to provide a fixing metal or the like for fixing the eaves back ceiling plate 8, thereby improving workability at the site.

[0047]

According to the first aspect of the present invention, the end of the eaves ceiling plate is placed and supported in the recess provided in the eaves ceiling parting material attached to the outer wall of the house. When the back ceiling plate is attached, it is not necessary to attach a separate eaves ceiling ceiling parting material, so that the construction efficiency on site can be improved. In addition, since multiple groove-shaped recesses are provided along the vertical direction, even if the height of the eaves changes and the height at which the eaves ceiling plate is attached changes, the eaves back according to the height It will be possible to attach the end of the ceiling board, and if you use the outfitted outer wall as before, according to the mounting position of the eaves ceiling board,
There is no need to cut the exterior material of the fitted outer wall or change the installation position of the exterior material when fitting out according to the installation position of the ceiling plate behind the eaves. Ceiling boards can be attached. Also,
The eaves ceiling ceiling part is a strip-shaped plate attached to the outer wall, so it can also be used as a curtain plate.

According to the second aspect of the present invention, the eaves-behind ceiling parting member is formed by connecting a plurality of eaves-behind ceiling parting members in accordance with the desired number of recesses. The members may be connected to form an eaves-behind ceiling parting material having a desired number of recesses, so that even if eaves-behind ceiling parting materials 5 having different numbers of recesses are prepared, the cost is significantly increased. Many types of eaves ceiling ceiling parting materials can be manufactured without the need.

According to the third aspect of the present invention, the eaves-behind ceiling parting member 5 includes the projection 56 of the one eaves-behind ceiling parting member 5b and the engaging part 5 of the other eaves-behind ceiling parting member 5a.
8 and is connected to each other, so that it has a relatively simple structure and can be connected relatively easily, thereby facilitating the production of the eaves underside ceiling parting material 5. .

According to the fourth aspect of the present invention, the end of the eaves ceiling plate is housed and supported in the recess of the eaves ceiling parting material affixed to the outer wall of the house. There is no need to separately attach the eaves ceiling parting material when attaching the boards, resulting in an eaves ceiling structure with excellent construction efficiency on site.

According to the fifth aspect of the present invention, the house is constructed based on the reference dimensions, and the length of the eaves is set based on the reference dimensions. It is only necessary to use an eaves ceiling ceiling parting material having a concave part corresponding to the above, and the type of the eaves ceiling ceiling parting material can be reduced. In addition, since the length of the eaves and the dimensions of each member of the house are designed based on the reference dimensions, the whole house becomes even and the design is favorable.

According to the sixth aspect of the present invention, the end of the eaves ceiling plate on the outer wall side is fitted into the recess of the eaves ceiling ceiling parting material stuck on the outer wall of the house. The end on the eaves front side of the eaves back ceiling plate is fixed to the provided locking portion by the fixing metal, so that the mounting is easy.

According to the seventh aspect of the present invention, the urging member is inserted into the groove provided at the tip of the eaves tip, and the urging member is inserted into the groove by the end of the eaves ceiling plate on the eaves front side. The edge of the eaves ceiling panel on the outer wall side is inserted into the recess of the eaves ceiling ceiling parting material affixed to the outer wall of the house. The end on the side is fixed to the concave portion by the reaction force of the biasing member, so that it is not necessary to provide a fixing bracket or the like for fixing the eaves ceiling plate, thereby improving workability at the site.

[Brief description of the drawings]

FIG. 1 is a sectional view of a main part of a house provided with an eaves back ceiling parting material according to the present invention.

FIG. 2 is a sectional view taken along the line AA of FIG.

FIG. 3 is a diagram for explaining a connection structure of the eaves ceiling ceiling parting member.

FIG. 4 is a cross-sectional view of the eaves back portion showing the eaves back structure provided with the eaves back ceiling parting material shown in FIG. 3;

FIG. 5 is a diagram for explaining a method of attaching an eaves ceiling plate at an eaves ceiling portion using the eaves ceiling ceiling parting material according to the present invention, and is a diagram schematically showing a state during installation.

FIG. 6 is a diagram for explaining a method of attaching an eaves ceiling plate in an eaves ceiling using the eaves ceiling ceiling parting material according to the present invention, and is a diagram schematically showing the time of completion of attachment.

FIG. 7 is a view for explaining a method of attaching an eaves ceiling plate in an eaves ceiling using the eaves ceiling parting material according to the present invention, in a case where the eaves ceiling plate is attached using a fixing bracket different from FIG. FIG. 4 is a diagram schematically showing the state at the time of completion of mounting.

FIG. 8 is a diagram for explaining a method of attaching an eaves ceiling plate in an eaves ceiling using the eaves ceiling ceiling parting material according to the present invention, in the middle of attachment when attaching using an urging member; It is the figure which showed typically.

FIG. 9 is a diagram for explaining a method of mounting an eaves ceiling plate in an eaves ceiling using the eaves ceiling parting material according to the present invention, at the time of completion of attachment when the eaves ceiling plate is attached using an urging member. It is the figure which showed typically.

FIG. 10 is a perspective view schematically showing the urging member shown in FIGS. 8 and 9 when the groove is attached.

FIG. 11 is a perspective view showing a structure of a biasing member used in FIGS. 8 to 10;

FIG. 12 is a perspective view of a main part of an outer wall portion of a house, schematically showing a use mode when the eaves-back ceiling parting material according to the present invention is used as a curtain plate.

FIG. 13 is a sectional view taken along the line B-B 'of FIG.

FIG. 14 is a sectional view of a main part of an eaves for explaining a conventional eaves ceiling structure.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 housing 2 outer wall 5 eaves ceiling parting material 5 a, 5 e eaves ceiling parting component 8 eaves ceiling plate 11 eaves top (eaves tip) 13 locking part 14 fixing bracket 21 exterior wall panel 31 eaves tip (eaves tip) 34 Locking part 35 Fixing bracket 41 Eaves tip (eave tip) 44 Groove 45 Biasing member 51 Depression 52 U-shaped part 53 First side part 54 Second side part 55 Flat part

Claims (7)

[Claims] 1. An eaves-behind ceiling parting material which cuts off a contact portion where an outer wall of a house abuts on an end of an eaves-behind ceiling plate, wherein the eaves-side ceiling plate is a strip-shaped plate body attachable to the outer wall. A plurality of groove-shaped concave portions provided in the vertical direction for receiving and supporting the end portion on the contact portion side. 2. The eaves-behind ceiling parting material according to claim 1, wherein the eaves-behind ceiling parting material is formed by connecting a plurality of eaves-behind ceiling parting members in accordance with a desired number of recesses. The eaves behind ceiling parting material. 3. The eaves-behind ceiling parting member according to claim 2, wherein the eaves-behind ceiling parting member is a strip-shaped plate member in a length direction, and has a U-shaped part and a U-shaped part in a longitudinal sectional view. A projection provided at an end of one side of the U-shaped portion, a flat portion provided perpendicular to the side from the end of the other side of the U-shaped portion, An engaging portion that engages with the protrusion at a predetermined position in the width direction, wherein the eaves-behind ceiling parting member is a protrusion of one eave-behind ceiling parting member and the other of the eaves-behind ceiling parting member. An eaves-behind ceiling parting-off material formed by engaging and connecting an engaging portion. 4. An eaves back ceiling structure constructed using the eaves back ceiling parting material according to any one of claims 1 to 3, wherein a recess of the eaves back ceiling parting material attached to an outer wall of a house includes: An eaves-behind ceiling structure, wherein an end of the eaves-behind ceiling plate on the house side is stored and supported. 5. The eaves ceiling structure according to claim 4, wherein the house is constructed based on a reference dimension, and a length of the eaves is set based on the reference dimension. Back ceiling structure. 6. A method for mounting an eaves underside ceiling panel using the eaves underside ceiling parting material according to claim 1, wherein the eaves underside ceiling parting material attached to an outer wall of a house is provided. The end on the outer wall side of the eaves ceiling plate is fitted into the recess, and then the end on the eaves side of the eaves ceiling plate is fixed to a locking portion provided at the tip of the eaves ceiling with a fixing bracket. The method of mounting the eaves ceiling panel characterized by the following. 7. A method for mounting an eaves back ceiling plate using the eaves back ceiling parting material according to any one of claims 1 to 3, wherein a biasing member is inserted into a groove provided at a tip end of the eaves tip. Then, the end of the eaves ceiling plate on the eaves ceiling side is inserted into the groove so as to push the urging member, and then into the recess of the eaves ceiling ceiling parting material attached to the outer wall of the house. A method for mounting an eaves ceiling panel, wherein an end of the eaves ceiling panel on the outer wall side is fitted.