JP6773584B2 - Support members and outdoor structures - Google Patents

Description

The present invention relates to a support member for supporting the lower member in a suspended state with respect to the upper member, and an outdoor structure using the support member.

In entrance eaves, carports, etc., a ceiling (eave ceiling) may be provided to improve the design when looking up at the roof from below or to prevent the dripping of condensed water adhering to the roof. For example, Patent Document 1 discloses a configuration in which a ceiling is provided on the entrance eaves.

Japanese Unexamined Patent Publication No. 2015-140527

Normally, when installing ceiling materials in buildings such as entrance eaves and carports, use drill screws to drill the ceiling materials that will be the lower members of the upper members such as girders, frame members, and rafters that support the roofing materials. Hitting from the bottom to the top is done. For this reason, the facet of the drill screw may fall and stain the construction site and the operator. In addition, there is also a problem that workability is low because it is necessary to screw the facets while they are falling.

The present invention has been made in consideration of the above-mentioned problems of the prior art, and provides a support member capable of easily attaching a lower member to an upper member with good workability and an outdoor structure using the support member. The purpose is to do.

The support member according to the present invention is a support member for attaching the lower member to the upper member in a suspended state, and the upper attachment portion to be attached and fixed to the upper member and the lower member are attached and fixed. A lower mounting portion is provided, and the lower mounting portion is provided so as to communicate with an entrance opening opened at the lower end surface and an upper portion of the entrance opening so as to be wider than the entrance opening, and a predetermined back plate is inserted. A screw threading groove that is provided so as to communicate with the holdable back plate insertion portion and the upper portion of the back plate insertion portion and is formed narrower than the inlet opening and the back plate insertion portion to allow screws to be screwed in. It is characterized by having and.

According to such a configuration, when the lower member is fastened to the lower mounting portion by using a screw, the support member may be screwed into the screw threading groove through the back plate insertion portion through the inlet opening. For this reason, no kiriko is generated at the time of fastening, and the workability at the time of attaching the ceiling material, which is an upward work, is improved, and it is possible to prevent the construction site and the operator from becoming dirty due to the kiriko. Moreover, the support member has a back plate insertion portion capable of holding the back plate. Therefore, it is possible to fasten a lower member different from the lower member to be fastened to the back plate held in the back plate insertion portion by using, for example, a screw threading groove. Therefore, the support member has high versatility, and workability at the construction site is further improved.

In the support member according to the present invention, the support member may be made of an extruded profile, and the inlet opening, the back plate insertion portion, and the screw threading groove may extend in the longitudinal direction thereof. Then, the manufacturing efficiency of the support member can be improved and the cost can be reduced. Moreover, the entrance opening or the like extends in the longitudinal direction of the support member. Therefore, different types of lower members can be appropriately attached to desired positions in the longitudinal direction of one support member, and high versatility and workability can be obtained.

In the support member according to the present invention, the screw threading groove is a tapered portion that gradually narrows in the direction from the back plate insertion portion toward the screw threading groove at the inlet portion communicating with the back plate insertion portion. It may have a structure having. That is, after the opening width of the support member is once widened from the inlet opening at the back plate insertion portion, the opening width is narrowed again at the screw threading groove. Therefore, there is a concern that the screw cannot be smoothly inserted into the screw threading groove. In this regard, by providing a tapered shape portion at the inlet portion of the screw threading groove, the screw can be smoothly inserted into the screw threading groove, and workability is further improved.

The outdoor structure according to the present invention is an outdoor structure having a girder member and a frame member, and having a roof body in which the ceiling material is supported by rafters supported by the girder member and the frame member, and the upper end thereof. A support member is provided for supporting the ceiling material in a suspended state with respect to the rafter by fastening a portion to the lower surface of the rafter and a lower end portion to the upper surface of the ceiling material. It has an upper mounting portion that is mounted and fixed to the rafters and a lower mounting portion that is mounted and fixed to the ceiling material, and the lower mounting portion communicates with an inlet opening opened at the lower end surface and an upper portion of the entrance opening. The back plate insertion portion, which is formed wider than the entrance opening and can insert and hold a predetermined back plate, and the back plate insertion portion, which is provided so as to communicate with the upper portion of the back plate insertion portion, are provided so as to communicate with the entrance opening and the back. It is formed narrower than the plate insertion portion and has a screw threading groove into which a screw can be screwed, and a part of the ceiling material is said by the screw screwed into the screw threading groove. The ceiling material of the other portion, which is fastened to the support member, is fastened to the back plate inserted and held in the back plate insertion portion by using a predetermined screw.

According to such a configuration, since a common support member is used for fastening a part of the ceiling material and the ceiling material of another part in the roof body, the workability of the entire structure is improved. At the same time, the cost is reduced.

According to the present invention, the lower member can be easily attached to the upper member with good workability.

FIG. 1 is a front view of an outdoor structure using a support member according to an embodiment of the present invention. FIG. 2 is a side sectional view of the outdoor structure shown in FIG. FIG. 3 is a partial cross-sectional perspective view showing a state in which a part of the outdoor structure shown in FIG. 1 is looked up from below. FIG. 4 is an enlarged front sectional view of the left end portion of the portion rearward from the girder member of the roof body. FIG. 5 is a side view of the support member. FIG. 6 is a side sectional view showing a state in which the ceiling material is suspended and supported by the support member. FIG. 7 is a side sectional view showing a state in which the side ceiling material is suspended and supported by the support member.

Hereinafter, the support member according to the present invention will be described in detail with reference to the accompanying drawings, exemplifying an outdoor structure using the support member and giving a suitable embodiment.

1. 1. Explanation of the Overall Structure of the Outdoor Structure FIG. 1 is a front view of the outdoor structure 11 using the support member 10 according to the embodiment of the present invention. FIG. 2 is a side sectional view of the outdoor structure 11 shown in FIG. FIG. 3 is a partial cross-sectional perspective view showing a state in which a part of the outdoor structure 11 shown in FIG. 1 is looked up from below. This embodiment exemplifies a configuration in which a support member 10 is applied to an outdoor structure 11 as an entrance eaves installed in an upper part in front of an entrance of a building such as a house or a store. The outdoor structure 11 may be, for example, a carport, a terrace roof, or the like. The support member 10 may be used for a structure installed indoors.

Hereinafter, the direction in which a person enters the entrance with respect to the outdoor structure 11 which is the entrance eaves is defined as the front, and when the outdoor structure 11 is viewed from the front, the front side is the front, the back side is the back, the upper is the upper, and the lower is the lower. , The left side is called the left side, and the right side is called the right side. Further, in each figure, the front-back direction is indicated by an arrow Z, the up-down direction is indicated by an arrow Y, and the left-right direction is indicated by an arrow X.

As shown in FIGS. 1 to 3, the outdoor structure 11 includes a roof body 12 using the support member 10 and a pair of left and right pillar members 14, 14.

The roof body 12 has an eaves structure provided with a ceiling 16, and has a frame member 18, a girder member 20, a roof material 22, and a ceiling material 24. In this embodiment, the support member 10 is used to support the ceiling 16. The roof body 12 has a front-down structure that gradually slopes downward from the rear side to the front side.

The frame member 18 has a configuration in which a front frame 18a and a rear rafter hanging 18b extending in the left-right direction and a left side frame 18c and a right side frame 18d extending in the front-rear direction are framed in four directions. Each frame 18a to 18d is an extruded profile of a metal such as aluminum. A decorative material 25, which is a strip-shaped panel material, is attached to the outer surfaces of the front frame 18a and the left and right side frames 18c and 18d. The decorative material 25 covers the front side surface and the left and right side surfaces of the roof body 12, and improves the appearance quality of the roof body 12. In the frame member 18, the rafter hanging 18b is connected to the outer wall 27 of the building by using the mounting screws 26 (see FIG. 2). That is, the rafter hanging 18b functions as an attachment portion for attaching and fixing the outdoor structure 11 to the outer wall 27 of the building.

The girder member 20 is a prism member having a substantially rectangular cross section extending in the left-right direction. The girder member 20 is provided at a position closer to the front inside the frame member 18, and supports the frame member 18 by connecting the left and right pillar members 14 and 14. A plurality of rafters 28 extending in the front-rear direction are supported on the upper surfaces of the girder member 20, the front frame 18a, and the rafter hanging 18b. The rafters 28 are fixed side by side on the upper surfaces of the frame member 18 and the girder member 20 in the left-right direction.

The roofing material 22 is a panel formed of a thin plate such as resin or metal and extending in the front-rear direction. The roofing material 22 is supported by the front frame 18a, the rafter hanging 18b, the side frames 18c and 18d, and the rafters 28, and a plurality of roofing materials 22 are arranged side by side in the left-right direction to cover the upper surface of the roof body 12.

The ceiling 16 is an eaves ceiling provided below the roofing material 22. The ceiling 16 is composed of a ceiling material 24 and a side ceiling material 30. The ceiling material (eave ceiling material) 24 is a panel formed of a thin plate such as resin or metal and extending in the front-rear direction. Most of the ceiling 16 is composed of the ceiling material 24. A plurality of ceiling members 24 are arranged side by side in the left-right direction between the left and right pillar members 14, 14, and two rows are provided in the front-rear direction with the girder member 20 interposed therebetween. The side ceiling material 30 constitutes a portion where the ceiling material 24 cannot be installed in consideration of interference with the pillar member 14, specifically, the left and right side edges of the ceiling 16. The side ceiling member 30 is provided at a position overlapping the left and right pillar members 14 when the outdoor structure 11 is viewed from the front side, and is continuous with the side end portion of the ceiling member 24. The side ceiling material 30 is an attachment member that is connected to the left and right side frames 18c and 18d and is also connected to the ceiling materials 24 at both the left and right ends.

The pillar member 14 is a prism member having a substantially rectangular cross section and extending vertically. The pillar member 14 is a pillar that supports the roof body 12 by fixing the lower end portion to the ground 32 and connecting the upper end portion to the girder member 20.

As shown in FIG. 3, the pillar member 14 and the girder member 20 are connected by a structure in which the end portion of the girder member 20 is swallowed by the upper end portion of the pillar member 14, that is, a pillar winning structure. The pillar member 14 has a notch 34 at an upper portion of its inner side surface (for example, the right side surface in the case of the left pillar member 14). The cutout portion 34 has a shape in which the end portion of the girder member 20 can be inserted and a gap is hardly formed in the inserted state. By tightening the connecting screw 35 with the end of the girder member 20 inserted in the notch 34, the pillar member 14 and the girder member 20 are fastened and fixed. In the case of the present embodiment, the connecting portion 38, which is the fastening portion between the column member 14 and the girder member 20 by the connecting screw 35, is located at a height position between the ceiling material 24 and the roof material 22 (FIG. 2). That is, the connecting portion 38 is located in the attic space S formed between the ceiling material 24 and the roof material 22, and is arranged so as not to be visible from the outside. Therefore, the appearance quality of the outdoor structure 11 is ensured.

As shown in FIG. 1, the outdoor structure 11 is provided along the left pillar member 14, and includes a drain pipe 40 for draining rainwater or the like from the roof material 22. As shown in FIG. 2, the upper end portion of the drain pipe 40 is connected to the drain 42 connected to the front frame gutter portion connected to the left end portion of the front frame 18a. The drain 42 functions as a funnel for collecting rainwater or the like that has slid forward on the roof material 22 and has fallen on the front frame 18a and distributes it to the drain pipe 40. A pair of drainage pipes 40 may be arranged along each of the left and right pillar members 14, 14, and in this case, drains 42 may be provided at both left and right ends of the front frame 18a.

The upper end of the drain pipe 40 is connected to the lower end surface of the drain 42, and reaches the front side surface of the pillar member 14 through the ceiling space S between the ceiling material 24 and the roof material 22. The drain pipe 40 is hung downward along the front side surface of the pillar member 14, and then the lower end thereof opens near the ground 32 to form the drain port 40a. In the present embodiment, a drainage pipe cover 43 that covers the periphery of the drainage pipe 40 is attached to the front side surface of the pillar member 14. Therefore, the drainage pipe 40 has a mounting structure in which only the vicinity of the drainage port 40a at the lower end thereof is exposed to the outside and all other parts are hidden. In the present embodiment, drainage pipe covers 43 are attached to the left and right pillar members 14, 14 respectively, to ensure the appearance quality between the left and right pillar members 14, 14.

As shown in FIG. 2, a substantially L-shaped receiving member 44 is attached and fixed to the rear side surface of the pillar member 14. The receiving member 44 is formed in a gutter shape on which the front end portion of the ceiling member 24 on the rear side of the girder member 20 can be placed. The receiving member 44 extends between the left and right pillar members 14, 14. The ceiling material 24 is installed so as to descend forward substantially parallel to the roof material 22. Therefore, the dew condensation water generated on the surface (lower surface) of the ceiling material 24 on the rear side of the girder member 20 flows forward along the surface of the ceiling material 24 and falls to the receiving member 44, and causes the left and right pillar members 14 to move. It is drained to the ground 32.

As shown in FIG. 2, the ceiling member 24 on the front side of the girder member 20 is mounted on the front frame attachment 46 whose front end portion is attached and fixed to the front frame 18a. The front frame attachment 46 is an extruded shape member having a gutter shape extending in the left-right direction like the receiving member 44. Therefore, the dew condensation water generated on the ceiling material 24 on the front side of the girder member 20 flows through the front frame attachment 46 and is drained to the outside through the gap between the left and right ends of the front frame attachment 46 and the decorative material 25. ..

2. Explanation of Support Structure by Support Member Next, the support structure by the support member 10 in the roof body 12 will be described. FIG. 4 is an enlarged front sectional view of the left end portion of the portion rear side of the girder member 20 of the roof body 12.

As shown in FIGS. 2 to 4, the ceiling surface of the ceiling 16 is composed of a surface (lower surface) of the ceiling material 24 and a surface (lower surface) of the side ceiling material 30, and is below the inner opening of the frame member 18. It covers the side. The side ceiling material 30 has a ceiling plate portion 30a that is arranged side by side with the ceiling material 24 and forms a part of the ceiling surface of the ceiling 16.

First, the configuration of the support member 10 will be described.

The support member 10 is attached to the side frames 18c and 18d and the rafters 28 so as to extend between the left and right side frames 18c and 18d. The support member 10 is a member that suspends and supports the ceiling member 24 with respect to the rafters 28, and at the same time suspends and supports the side ceiling member 30 with respect to the side frames 18c and 18d. That is, the support member 10 of the present embodiment is a bracket for attaching the ceiling member 24 and the side ceiling member 30 which are lower members to the rafter 28 which is an upper member in a suspended state, and is a ceiling which is two kinds of lower members. It is also used to support the material 24 and the side ceiling material 30.

FIG. 5 is a side view of the support member 10. FIG. 6 is a side sectional view showing a state in which the ceiling member 24 is suspended and supported by the support member 10. FIG. 7 is a side sectional view showing a state in which the side ceiling member 30 is suspended and supported by the support member 10.

The support member 10 is an extruded profile made of metal such as aluminum. As shown in FIGS. 5 to 7, the support member 10 has a plate shape that connects the upper mounting portion 51 on the upper end side, the lower mounting portion 52 on the lower end side, and the upper mounting portion 51 and the lower mounting portion 52. It has a bridge portion 53.

The upper mounting portion 51 has a pair of mounting pieces 51a and 51a having a shape in which the upper portion of the bridge portion 53 is bifurcated in the front-rear direction and each tip portion is bent in the horizontal direction. On the lower surface of each mounting piece 51a, a screw groove 51b for drilling a mounting screw 54 extends in the longitudinal direction of the support member 10. Each mounting piece 51a is fastened and fixed to the lower surface of the rafter 28 using a mounting screw 54. In the case of the present embodiment, the upper mounting portions 51 at the left and right ends of the support member 10 are fastened and fixed to the lower surfaces of the side frames 18c and 18d using the mounting screws 54 (see FIG. 4).

The lower mounting portion 52 has an inlet opening 52a opened at the lower end surface, a back plate insertion portion 52b provided in communication with the upper portion of the entrance opening 52a, and a screw provided in communication with the upper portion of the back plate insertion portion 52b. It has a screw-in groove 52c.

The inlet opening 52a is a slit-shaped opening groove extending in the longitudinal direction of the support member 10. The inlet opening 52a has a threaded portion of a mounting screw 55 for fastening and fixing the ceiling material 24 to the support member 10, and a screw of a mounting screw 56 for fastening and fixing the side ceiling member 30 to the support member 10. It is an opening into which a part can be inserted.

The back plate insertion portion 52b is a portion that is wider in the front-rear direction than the inlet opening 52a, extends in the longitudinal direction of the support member 10, and is a groove portion into which the back plate 58 can be inserted and held. The back plate 58 is a rectangular plate-shaped member having screw holes formed therein. Mounting screws 56 for fixing the side ceiling member 30 are fastened to the back plate 58.

The screw threading groove 52c is a groove portion that is provided in communication with the upper portion of the back plate insertion portion 52b and extends in the vertical direction. The screw threading groove 52c is formed to be narrower than the inlet opening 52a and the back plate insertion portion 52b, and the threaded portion of the mounting screw 55 for fixing the ceiling material 24 can be screwed in. In the case of the present embodiment, the mounting screw 55 is a screw used for fastening with a normal female screw or nut. The mounting screw 55 may be a drill screw that is screwed in while scraping the wall surface of the screw threading groove 52c.

The screw threading groove 52c is a tapered portion that gradually narrows in the direction from the back plate insertion portion 52b toward the screw threading groove 52c (direction from bottom to top) at the inlet portion communicating with the back plate insertion portion 52b. It has 52d. The tapered shape portion 52d is an introduction portion for smoothly screwing the mounting screw 55 that has passed through the back plate insertion portion 52b from the inlet opening 52a into the screw threading groove 52c.

Next, the mounting structure of the ceiling material 24 will be described.

As shown in FIGS. 2 to 4, a plurality of support members 10 are attached and fixed to the lower surfaces of the rafters 28 arranged in the left-right direction at appropriate intervals in the front-rear direction in an extended posture. A plurality of ceiling members 24 are supported in parallel in the left-right direction with respect to these support members 10, and their adjacent side ends are fitted to each other.

The end of the ceiling member 24 is fastened to the screw threading groove 52c using the mounting screw 55, whereby the ceiling member 24 is suspended and supported by the rafters 28 via the support member 10 (see FIG. 6). Specifically, each ceiling member 24 is fastened and fixed to the screw threading groove 52c of the support member 10 by using the mounting screw 55 at the fitting portion where the adjacent side ends of each ceiling member 24 overlap each other. To. As shown in FIG. 4, the ceiling material 24 arranged at one end has a structure in which a plurality of folding lines 24b whose spacing between the ceiling material 24 and the side ceiling material 30 can be adjusted are arranged side by side in the left-right direction. The left-right width of the entire ceiling material 24 can be easily adjusted. The end portion of the ceiling material 24 provided with the folding line 24b is fastened and fixed to the side ceiling material 30 via a connecting member 62 described later.

As shown in FIG. 2, the ceiling member 24 on the front side of the girder member 20 has a front end portion supported by the front frame attachment 46 and a rear end portion supported by the mounting groove 20b of the girder member 20. The support groove 20b is a groove portion formed along the longitudinal direction of the front side surface of the girder member 20, and the end portion of the ceiling member 24 can be inserted and supported. The ceiling member 24 on the rear side of the girder member 20 has a front end portion supported by the receiving member 44 and a rear end portion supported by the rafter hanging attachment 59. The rafter hanging attachment 59 is attached and fixed to the rafter hanging 18b.

In the side ceiling material 30, a mounting piece 30b provided at the end on the ceiling material 24 side is fastened to the back plate 58 via mounting screws 56 (see FIG. 4). The back plate 58 is inserted and held from the side into the back plate insertion portion 52b, and is prevented from coming off by being caught by the edge portion of the inlet opening 52a. As a result, the side ceiling member 30 is suspended and supported by the rafters 28 via the support member 10.

The end of the side ceiling material 30 opposite to the ceiling material 24 side is connected to the connecting attachment 60 by using the connecting screw 57, and is connected and fixed to the side frames 18c and 18d via the connecting attachment 60. .. Therefore, the side ceiling material 30 is firmly fixed to the side frames 18c and 18d. The connecting attachment 60 is a substantially L-shaped extruded shape member, and the upper portion thereof is connected and fixed to the lower surfaces of the side frames 18c and 18d using mounting screws 63. The connecting attachment 60 also has a function of supporting the decorative material 25.

As shown in FIG. 4, one of the left and right ends of the ceiling member 24 is fastened and fixed to the side ceiling member 30 instead of the support member 10 by using mounting screws 61 via a connecting member 62. A connecting member 62 is fastened and fixed to the mounting piece 30b of the side ceiling member 30 by a mounting screw 56, and the ceiling member 24 is fastened to the connecting member 62 by a mounting screw 61. The left and right other ends of the ceiling material 24 are hooked and connected to the mounting piece 30b of the side ceiling material 30. A cover member 64 extending in the front-rear direction is provided at the end of the side ceiling member 30 in order to prevent the hooking portion of the connecting member 62, the mounting screw 61, and the ceiling member 24 for the mounting piece 30b from being exposed on the outside. It will be installed.

As shown in FIGS. 2 to 4, the decorative materials 25 on the front side and the three surfaces on the left and right sides are continuous with the ceiling material 24 via attachment members such as the side ceiling material 30 and the front frame attachment 46. Therefore, the decorative material 25 to the ceiling material 24 are integrally formed to improve the appearance quality of the outdoor structure 11.

3. 3. Explanation of Actions and Effects of Support Members and Outdoor Structures As described above, the support member 10 according to the present embodiment has a ceiling member 24 (side portion) as a lower member with respect to a rafter 28 (frame member 18) as an upper member. A member for mounting the ceiling material 30) in a suspended state, the upper mounting portion 51 to be mounted and fixed to the rafters 28 and the lower mounting portion 52 to which the ceiling material 24 (side ceiling material 30) is mounted and fixed. Be prepared. The lower mounting portion 52 is provided so as to communicate with the entrance opening 52a opened at the lower end surface and the upper portion of the entrance opening 52a so as to be wider than the entrance opening 52a, and a back plate capable of inserting and holding a predetermined back plate 58 can be inserted and held. A screw threading groove that is provided so as to communicate with the insertion portion 52b and the upper portion of the back plate insertion portion 52b and is formed to be narrower than the inlet opening 52a and the back plate insertion portion 52b and into which mounting screws 55 and 56 can be screwed. It has 52c and.

Therefore, when the support member 10 uses the mounting screw 55 to fasten the ceiling member 24, which is a lower member, to the lower mounting portion 52, the mounting screw 55 is passed through the back plate insertion portion 52b from the inlet opening 52a and the screw threading groove 52c. It should be screwed into. Therefore, no kiriko is generated at the time of fastening, and the workability at the time of mounting the ceiling material 24, which is an upward work, is improved, and it is possible to prevent the construction site and the operator from becoming dirty due to the kiriko. Even when a drill screw is used as the mounting screw 55, for example, the screw screw-in groove 52c, which is a groove portion, can be easily screwed in while being slightly perforated. As a result, the amount of facets generated at the time of fastening is significantly reduced as compared with the amount of facets generated at the time of fastening with a normal drill screw. As a result, the workability at the time of mounting the ceiling material 24, which is an upward work, is improved, and it is possible to prevent the construction site and the operator from becoming dirty due to the large amount of kiriko. Moreover, the support member 10 has a back plate insertion portion 52b capable of holding the back plate 58. Therefore, for example, the side ceiling member 30 which is a lower member different from the ceiling member 24 can be fastened to the back plate 58 held by the back plate insertion portion 52b. Therefore, the support member 10 has high versatility, and workability at the construction site is further improved.

The support member 10 is made of an extruded profile, and an inlet opening 52a, a back plate insertion portion 52b, and a screw threading groove 52c extend in the longitudinal direction thereof. Therefore, the manufacturing efficiency of the support member 10 can be improved and the cost can be reduced. Moreover, the inlet opening 52a and the like extend in the longitudinal direction of the support member 10. Therefore, different types of lower members such as the ceiling member 24 and the side ceiling member 30 can be appropriately attached to a desired position in the longitudinal direction of one support member 10, and high versatility and workability can be obtained.

In the support member 10, the screw threading groove 52c has a tapered shape portion 52d that gradually narrows in the direction from the back plate insertion portion 52b toward the screw threading groove 52c at the inlet portion communicating with the back plate insertion portion 52b. Have. That is, after the opening width of the support member 10 is widened at one end from the inlet opening 52a at the back plate insertion portion 52b, the opening width is narrowed again at the screw threading groove 52c. Therefore, there is a concern that the mounting screw 55 cannot be smoothly inserted into the screw threading groove 52c. In this respect, since the support member 10 is provided with the tapered shape portion 52d at the inlet portion of the screw threading groove 52c, the mounting screw 55 can be smoothly inserted into the screw threading groove 52c, and the workability is further improved. ..

Further, the outdoor structure 11 according to the present embodiment is common to the fastening of the ceiling material 24 which is a part of the ceiling material in the roof body 12 and the fastening of the side ceiling material 30 which is the ceiling material of the other part. The support member 10 is used. Therefore, the workability of the entire structure is improved and the cost is reduced.

It should be noted that the present invention is not limited to the above-described embodiment, and of course, it can be freely changed without departing from the gist of the present invention.

10 Support members, 11 Outdoor structures, 12 Roofs, 14 Pillar members, 16 Ceilings, 18 Frame members, 20-digit members, 22 Roofing materials, 24 Ceiling materials, 25 Decorative materials, 26, 54-56, 61 Mounting screws, 27 outer wall, 28 rafters, 30 side ceiling material, 51 upper mounting part, 52 lower mounting part, 52a inlet opening, 52b back plate insertion part, 52c screw threading groove, 52d tapered shape part, 53 bridge part, 58 back plate

Claims (4)

A support member for attaching the lower member to the upper member in a suspended state.
An upper mounting portion to be mounted and fixed to the upper member and a lower mounting portion to which the lower member is mounted and fixed are provided.
The lower mounting portion
The entrance opening opened on the lower end surface and
A back plate insertion portion which is provided so as to communicate with the upper part of the entrance opening and is formed wider than the entrance opening and can insert and hold a predetermined back plate.
A screw threading groove that is provided so as to communicate with the upper part of the back plate insertion portion and is formed narrower than the inlet opening and the back plate insertion portion and into which a screw can be screwed .
Have a, thereby, the lower mounting portion, in order from bottom to top, to said inlet opening, said back plate insertion portion, and the screw screwed grooves, characterized that you have been arranged Support member. In the support member according to claim 1,
The support member is made of an extruded profile, and has an inlet opening, a back plate insertion portion, and a screw threading groove extending in the longitudinal direction thereof. In the support member according to claim 1 or 2,
The support having a tapered portion that gradually narrows in the direction from the back plate insertion portion toward the screw insertion groove at the inlet portion communicating with the back plate insertion portion. Element. An outdoor structure having a girder member and a frame member, and having a roof body in which the ceiling material is supported by rafters supported by the girder member and the frame member.
A support member is provided that supports the ceiling material in a suspended state with respect to the rafter by fastening the upper end portion to the lower surface of the rafter and the lower end portion to the upper surface of the ceiling material.
The support member has an upper mounting portion that is mounted and fixed to the rafters and a lower mounting portion that is mounted and fixed to the ceiling material.
The lower mounting portion is a back plate insertion portion that is provided so as to communicate with an entrance opening opened at the lower end surface and above the entrance opening and is formed wider than the entrance opening so that a predetermined back plate can be inserted and held. And a screw threading groove which is provided so as to communicate with the upper part of the back plate insertion portion and is formed narrower than the entrance opening and the back plate insertion portion and into which a screw can be screwed.
A part of the ceiling material is fastened to the support member by the screw screwed into the screw threading groove.
An outdoor structure characterized in that the ceiling material of another portion is fastened to the back plate inserted and held in the back plate insertion portion by using a predetermined screw.

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