JP5996472B2 - Roof structure - Google Patents

Description

  The present invention relates to a roof structure in which an end surface of a land roof portion and an end surface of an inclined roof portion are continuous.

  Conventionally, as a variation of a building, many roof structures in which an end surface of a flat roof portion and an end surface of an inclined roof portion are continuous are performed (see Patent Documents 1 and 2, etc.).

Japanese Patent Laid-Open No. 06-73824 JP 2010-1710 A

  In the conventional roof structure including the above-mentioned Patent Documents 1 and 2, in the eaves portion of the flat roof portion and the inclined roof portion, in order to bring the decorative members together and continue, the decorative member It was necessary to approximate the end faces of each other.

  In recent years, the interior space of decorative members is often used for eaves ventilation structures, and in order for these eaves ventilation structures to function properly, the end faces of the decorative members are approximated so that the internal spaces communicate well. It was necessary to let them.

  However, since the end face of the decorative member of the eave portion of the flat roof portion is usually formed at the same angle even if the inclination of the inclined roof portion is different, the eave portion of the inclined roof portion is changed every time the inclination of the inclined roof portion is changed. It is necessary to use a member having a different section size cut perpendicularly to the material axis direction as the inclined part decorative member. For example, when the inclined part decorative member is manufactured by the extrusion molding method, the inclined roof The corresponding formwork had to be prepared for each case with different part inclinations.

  Therefore, in the present invention, even if the inclination of the inclined roof portion is different, the inclined section decorative member of the eave portion of the inclined roof portion uses a member cross section cut substantially perpendicular to the material axis direction. It aims to provide a roof structure that can be used.

  To achieve the above object, the roof structure of the present invention is a roof structure in which an end surface of a land roof portion and an end surface of an inclined roof portion are continuous. A member is provided, and as the inclined part decorative member of the eave part of the inclined roof part, the additional decorative member and the member cross section cut perpendicularly to the material axis direction are substantially the same, and the flat roof is used. The end face of the additional decorative member and the end face of the inclined decorative member are formed to be substantially line symmetrical and connected to each other in the eave portion of the inclined roof portion.

  Here, it is preferable that at least the inclined portion decorative member is composed of a divided member that is divided in the longitudinal direction, and a divided member that is continuous with the additional decorative member is connected in advance.

  In the additional decorative member, an upper portion and a lower portion are separated with a space therebetween, and a ventilation port may be formed in the space portion.

  Furthermore, the additional decorative member and the inclined portion decorative member may be formed using the same mold.

  In such a roof structure of the present invention, in the roof structure in which the end surface of the land roof portion and the end surface of the inclined roof portion are continuous, a substantially horizontal additional decorative member is provided on the end surface of the decorative member of the eave portion of the land roof portion. In addition, as an inclined part decorative member for the eave part of the inclined roof part, the additional decorative member and the member cross section cut perpendicular to the material axis direction are substantially the same, and in the eave part of the land roof part and the inclined roof part The end face of the additional decorative member and the end face of the inclined portion decorative member are formed to be substantially line symmetrical and connected.

  Since it is such a structure, even if the inclination of an inclined roof part differs, the thing of the member cross section cut | disconnected perpendicularly | vertically with respect to the material axial direction can be used as an inclined part decorative member of the eaves part of an inclined roof part.

  In particular, when the inclined part decorative member is manufactured by an extrusion molding method, the same mold can be used in various cases.

  Moreover, even when the eaves ventilation structure is adopted, the eaves ventilation structure can be functioned normally by making the complicated detail between the end faces of the decorative members easily abutted.

  Here, when at least the inclined portion decorative member is composed of a divided member divided in the longitudinal direction, and the divided member that is continuous with the additional decorative member is connected in advance, the connection work of the continuous portion at the site is omitted. It can be done and has good workability.

  In addition, if the additional decorative member has an upper part and a lower part that are separated from each other with a gap, and a vent is formed at the gap, the vent of the eaves ventilation structure is easy. Can be formed.

  Furthermore, when the additional decorative member and the inclined decorative member are formed using the same mold, it is not necessary to prepare separate molds, and accordingly, the additional decorative member and the inclined part decorative member can be implemented at low cost.

It is a perspective view which shows schematic structure of the building provided with the roof structure of Example 1. FIG. It is an A direction arrow directional view in FIG. 1, Comprising: It is explanatory drawing which shows schematic structure of the roof structure (when an inclined roof part is steep) of Example 1. FIG. It is explanatory drawing which shows schematic structure of the connection part structural member which forms the connection part of Example 1. FIG. It is explanatory drawing which shows schematic structure of the roof structure (when an inclined roof part is a gentle slope) of Example 1. FIG. It is explanatory drawing which shows schematic structure of the roof structure of Example 2. FIG. It is explanatory drawing which shows schematic structure of the connection part structural member which forms the connection part of Example 2. FIG.

  Hereinafter, the form for implementing this invention is demonstrated based on Example 1, 2 shown to drawing.

  First, the configuration of the embodiment will be described.

  FIG. 1 shows a schematic configuration of a building B having the roof structure of the first embodiment.

  The roof structure of the first embodiment is a roof structure in which the end surface of the land roof portion 1 and the end surface of the inclined roof portion 2 are continuous as shown in FIG.

  Here, a substantially horizontal additional decorative member 4 is provided on the end face of the decorative member 3 on the eaves portion of the flat roof portion 1.

  Furthermore, an inclined portion decorative member 5 of the eave portion of the inclined roof portion 2 is provided on the end face of the additional decorative member 4.

  The inclined portion decorative member 5 has substantially the same cross section as the additional decorative member 4 cut perpendicularly to the material axis direction.

  The end face of the additional decorative member 4 and the end face of the inclined portion decorative member 5 are formed and connected substantially in line symmetry.

  Further, as shown in FIG. 1, the inclined portion decorative member 5 includes divided members 5a, 5b,... Divided in the longitudinal direction.

  Furthermore, as shown in FIG. 3, the additional decorative member 4 and the part of the divided member 5 a that is continuous with the additional decorative member are connected in advance at a factory or the like and processed as a connecting portion constituting member 6.

  Specifically, the connecting portion constituting member 6 is formed by connecting the additional decorative member 4 and the divided member 5a, which are formed of the same mold, by riveting or the like.

  The divided members 5b,... Are also formed using the same mold.

  The roof structure shown in FIG. 4 is a case where the slope of the inclined roof portion 2 is made gentler than the roof structure shown in FIG. 2, and the end face of the additional decorative member 4 and the end face of the inclined decorative member 5 It can be carried out in substantially the same manner except that the angles are different.

  In addition, the additional decorative member 4 and the inclined portion decorative member 5 in the roof structure shown in FIG. 4 are also formed by the same mold as the roof structure shown in FIG.

  Next, the effect of Example 1 is demonstrated.

  Such a roof structure of Example 1 is an additional decorative member that is substantially horizontal to the end surface of the decorative member 3 of the eave portion of the land roof portion 1 in a roof structure in which the end surface of the land roof portion 1 and the end surface of the inclined roof portion 2 are continuous. 4 is used, and the inclined section decorative member 5 of the eave portion of the inclined roof section 2 is substantially the same as the additional decorative member 4 and has a member section cut perpendicularly to the material axis direction. In the eaves part of the part 1 and the inclined roof part 2, the end face of the additional decorative member 4 and the end face of the inclined part decorative member 5 are configured to be substantially line-symmetrically connected.

  With such a configuration, even if the inclined roof portion 2 has a different slope, the inclined roof portion 2 shown in FIG. 1 has a steep roof structure or the inclined roof portion 2 shown in FIG. As the inclined part decorative member 5 of the eaves part of the inclined roof part 2, those having substantially the same member cross-section cut perpendicularly to the material axis direction can be used.

  In particular, when the inclined portion decorative member 5 is manufactured by an extrusion molding method, the same mold can be used in various cases.

  Here, the inclined portion decorative member 5 is composed of divided members 5a, 5b,... Divided in the longitudinal direction, and a connecting portion configuration in which the divided member 5a that is continuous with the additional decorative member 4 is connected in advance in a factory or the like. The member 6 is used.

  For this reason, the connection work of the part which the additional decorative member 4 and the inclination part decorative member 5 continue can be abbreviate | omitted in the field, and workability | operativity is good.

  The additional decorative member 4 and the inclined portion decorative member 5 are formed using the same mold.

  For this reason, it is not necessary to prepare separate molds, and accordingly, it can be carried out at a low cost.

  Next, Example 2 will be described.

  In addition, the same code | symbol is attached | subjected and demonstrated about the description of the part same or equivalent to the content demonstrated in the said Example 1. FIG.

  FIG. 5 shows a schematic configuration of the roof structure of the second embodiment.

  The roof structure according to the second embodiment is mainly different from the roof structure according to the first embodiment in that the connection member 6 shown in FIG.

  That is, in the connecting portion constituting member 6 shown in FIG. 6, the additional decorative member 4 is composed of an upper portion 4 a and a lower portion 4 b, and these spaced portions and the lower edge portion of the decorative member 3. Since the ventilation opening 7 is formed, the ventilation opening of the eaves ventilation structure can be easily formed.

  Of course, the upper part 4 a and the lower part 4 b of the additional decorative member 4 can also be formed using the same mold as that of the inclined part decorative member 5.

  Other configurations and functions and effects are substantially the same as those of the first embodiment, and thus description thereof is omitted.

  As mentioned above, although the form for implementing this invention was explained in full detail based on Example 1, 2 with reference to drawings, the concrete structure is not restricted to these Examples 1 and 2, but the present invention. Design changes that do not depart from the gist are included in the present invention.

  For example, in the first and second embodiments described above, the decorative member 3 having the shape of the headboard is used. However, the present invention is not limited to this, and the decorative member 3 having another shape may be used.

  In the first and second embodiments described above, the additional decorative member 4 and the inclined portion decorative member 5 having substantially the same detail were used. However, the present invention is not limited to this, and the additional shape having other details is added. You may implement using the decorative member 4 and the inclination part decorative member 5. FIG.

  Furthermore, in the above-described first and second embodiments, the slope of the inclined roof portion 2 is set to be substantially the same. However, the present invention is not limited to this, and other slopes may be used.

B Building 1 Flat roof portion 2 Inclined roof portion 3 Cosmetic member 4 Additional decorative member 4a Upper portion 4b of additional decorative member Lower portion 5 of additional decorative member Inclined decorative member 5a Dividing member 5b Dividing member 6 Connecting portion constituting member 7 Ventilation opening

Claims (4)

In the roof structure in which the end face of the flat roof part and the end face of the inclined roof part are continuous,
A substantially horizontal additional decorative member is provided on the end face of the decorative member of the eaves portion of the flat roof portion,
As the inclined part decorative member of the eave part of the inclined roof part, the additional decorative member and the member cross section cut perpendicularly to the material axis direction are substantially the same,
In the eaves part of the land roof part and the inclined roof part, the end surface of the additional decorative member and the end surface of the inclined decorative member are formed and connected substantially symmetrically.   The roof structure according to claim 1, wherein at least the inclined portion decorative member is composed of a divided member divided in the longitudinal direction, and a portion of the divided member continuous with the additional decorative member is connected in advance.   3. The additional decorative member according to claim 1, wherein an upper portion and a lower portion of the additional decorative member are separated with a space therebetween, and a ventilation opening is formed at the space portion. Roof structure.   The roof structure according to any one of claims 1 to 3, wherein the additional decorative member and the inclined portion decorative member are formed using the same mold.