JP2022072344A - Assembly type wooden simple house, wall member, and roof member - Google Patents

Abstract

To provide an assembly type wooden simple house which is simpler and safer than traditional ones, and can be assembled in a short working time even by a layman.SOLUTION: A simple house 1 includes outer wall panels 36 provided on the outer surface of two adjacent pillars 15, wall members 30 having inner wall panels 31 that are entirely fitted between the two pillars 15 to ensure the mounting angle of the two pillars 15, and roof members with multiple roof panels that are partially fitted and spanned on the ceiling beams located at both end parts, the wall members 30 are completed by individually assembling the outer wall panels 36 and the inner wall panels 31, the roof panels include roofing materials that make up the roof and ceiling members that make up the ceiling and the roof and the ceiling are completed at the same time by assembling the roof panels.SELECTED DRAWING: Figure 5

Description

There is an application for exception of loss of novelty

The present invention relates to an assembling type wooden simple house, and a wall panel and a roof panel used for the assembling type wooden simple house.

Many prefabricated simple houses with a floor area of 10 m ² or less are on sale for the purpose of adding "children's study rooms,""hobbyrooms,""remotehouses," etc. It is thought that this is partly because the purchaser himself can assemble it relatively easily without the help of a specialist, and under certain conditions, there is no need to apply for building confirmation.

Patent Document 1 discloses a simple wooden building capable of forming a highly heat-insulated wall surface having a good appearance by stacking wooden wall materials in multiple stages between pillar materials. Specifically, a base to be combined in a frame shape, a pillar material to be erected on this base, a wooden wall material to be stacked in multiple stages between the pillar materials, and a beam material to be erected on the pillar material and installed on the beam material. It is equipped with a roofing material.

Non-Patent Document 1 discloses a bolt-assembled mini-house kit in which walls and gable roofs are panel-processed at a factory. The panel is filled with heat insulating material, and the inner and outer walls are made of cedar boards, so that heat insulating performance can be ensured and a certain amount of luxury can be obtained. Assembling is a method of assembling by placing the panels on the base and fixing them in sequence, and the standard construction days are 4 days for 2 people.

Japanese Unexamined Patent Publication No. 2004-60425

https://www.daimarulog.com/panelhouse.html

However, in the simple building disclosed in Patent Document 1, the wall is constructed by the wooden wall materials that are stacked in multiple stages between the pillar materials. That is, since one member itself stacks a large number of heavy wooden wall materials, there is a problem that the burden on the operator is heavy and the workability is poor.

In the assembly house disclosed in Non-Patent Document 1, since the panel is fixed to the base after the panel is built on the base, the panel becomes unstable when the panel is built. In particular, when the wind is strong, the panel receives a large wind pressure, which makes it difficult to build and causes a situation in which work cannot be performed. Moreover, since the inner wall and the outer wall are integrated, each panel has to be heavy. In addition, when installing a gable roof, it is necessary to climb up on the roof to stop the water at the top, which poses a safety problem.

An object of the present invention is to provide an assembling type wooden simple house and its members which can be assembled easily and safely even by an amateur in a short construction period as compared with the conventional one.

The invention for solving the above-mentioned problems is an assembly-type wooden simple house, in which the entire body is fitted between an outer wall panel provided on the outer surface of a plurality of pillars and two adjacent pillars, and the two pillars are attached. It is characterized by comprising a wall member having an inner wall panel for ensuring an angle, and a roof member having a plurality of roof panels bridged to ceiling beams located at both ends in a state of being partially fitted. Assembled wooden simple house.

According to this configuration, by fitting the entire inner wall panel between the two pillars, the pillars can be ensured to maintain a predetermined mounting angle (usually a right angle). As a result, it is possible to omit the brace provided to secure the rising angle of the column, and it is possible to omit the angle adjustment of the column at the time of assembling.

According to this configuration, since the outer wall panel and the inner wall panel are independent rather than integrated members, the weight of one member can be reduced.
The side wall can be completed by individually assembling the inner wall panel.

According to this configuration, by bridging the roof member over the ceiling beam, the roof and the ceiling can be installed integrally at the same time without rising up. Further, by appropriately dividing the roof panel, the weight of each member can be set to a weight that can be manually carried, so that heavy machinery or the like is not used and the roof panel can be easily attached from the outside side. By using these wall members and roof members, an assembly-type simple wooden house can be easily assembled in a short time.

The invention of another aspect for solving the above-mentioned problems is a wall member used for an assembling type wooden simple house, in which the inner wall panel is connected to a plurality of panel portions and the panel portion, and the outer edge of the panel portion is connected. It has a fixed convex portion that protrudes from an end toward the outer wall, and the fixed convex portion is fixed to the plurality of pillars and the floor plate and / or the ceiling beam, and the thickness of the fixed convex portion is increased. It is a wall member characterized in that it is set to be smaller than the thickness of the pillar.

According to this configuration, the fixed protrusion is fixed in at least three areas of the two columns and the floorboard and / or the ceiling beam, so that the fixing of the inner wall panel and the two columns is stronger. Further, according to this configuration, the screws and nails required for fixing the inner wall panel do not appear in the room. As a result, the interior can be finished in a luxurious space, and injuries due to protrusion of screws or the like can be prevented.

Another aspect of the invention for solving the above problems is a wall member used in an assembling type wooden simple house, wherein the inner wall panel is a wall member of the outer wall panel rather than the inner surface of the plurality of pillars with respect to the pillar. It is located on the side and is characterized by having a space surrounded by the pillar, the inner wall panel, and the outer wall panel.

According to this configuration, since an air layer is provided between the outer wall panel and the inner wall panel, the heat insulating performance of the assembled wooden simple house can be improved.

The inner wall panel is exemplified by a structure having a U-shaped cross section.

Preferably, the inner wall panel is characterized by being located closer to the outer wall panel than the inner surface of the two pillars.

According to this configuration, since the inner wall panel is located closer to the outer wall panel than the inner surface of the two pillars, the uneven portion is defined in the interior space of the assembled wooden simple house where the size of the floor area is limited. .. As a result, the wall surface of the room becomes uneven and uneven, so that the user does not feel oppressive and can spend comfortably in spite of the narrow interior space. By providing the recess, the space in the room is increased. Here, the inner surface of the pillar refers to a surface of the pillar that appears in the room and is parallel to the surface of the inner wall panel to be fitted that appears in the room.

Preferably, the inner wall panel is characterized in that both ends are connected to a fixed convex portion and have a connecting convex portion extending in a horizontal or vertical direction, and the outer wall panel is fixed to the connecting convex portion.

According to this configuration, since the outer wall panel is fixed to the connecting convex portion, the inner wall panel and the outer wall panel can be integrated.

Preferably, the inner wall panel is characterized by being composed of a plurality of divided panel members.

According to this configuration, by appropriately dividing the inner wall panel, the weight of each member can be set to a weight that can be manually carried, so that the wooden wall structure can be easily assembled without using heavy machinery or the like.

Preferably, the inner wall panel has a fixed convex portion that connects the divided panel members separated to each other, and the outer wall panel is fixed to the fixed convex portion and / or the connecting convex portion.

According to this configuration, the outer wall panel is fixed to the fixed convex portion and / or the connecting convex portion, so that the outer wall panel and the inner wall panel can cooperate with each other to enhance the strength.

The invention of another aspect for solving the above-mentioned problems is a roof member used for an assembling type wooden simple house, and a plurality of roof panels include a roofing material constituting the roof and a ceiling member constituting the ceiling. Including, the ceiling member is fitted into the ceiling beam, and the roofing material is a roof member characterized in that it is supported by the ceiling beam.

According to this configuration, the roof member can be easily installed by fitting the ceiling portion into the ceiling beam.

(A) is a front view of an assembly type wooden simple house. (B) is the same as the rear view. (C) is the left side view of the same. (D) is the right side view of the same. (A) is a front sectional view of an assembled wooden simple house viewed from the room. (B) is the back sectional view of the same. (C) is the left side sectional view of the same. (D) is a cross-sectional view on the right side of the same. It is an enlarged view of FIG. 2 (b). It is an enlarged view of FIG. 2C. It is a plan sectional view of an assembly type wooden simple house. It is a figure of the inner wall panel which constitutes the wall member of the right side wall. It is sectional drawing of the roof member. It is a perspective view explaining the assembly procedure of a roof member. It is sectional drawing explaining the fixing of a roof member and a ceiling beam.

The assembly-type wooden simple house 1 (hereinafter referred to as a simple house 1) according to the embodiment of the present invention will be described with reference to FIGS. 2 to 9.

As shown in FIGS. 2 to 5, in the simple house 1, the interior 100 is defined by the floor 10, the side wall 20, and the roof member 50. The simple house 1 referred to here is a dwelling having a floor area that does not require a building confirmation application under certain conditions. For example, it is essential that the house has a floor area of 10 m ² or less. The simple house 1 preferably uses a member having a weight of 30 kg or less. This enables manual transportation and does not require the use of heavy machinery for assembly.

The floor 10 is fixed to a foundation (not shown), and the floor plate 12 is fixed on a base 11 assembled in all directions. In order to suppress the bending of the floor plate 12, it is preferable to appropriately provide a large pull 13. The material used for the base 11 is preferably wood that is resistant to corrosion and is lightweight. Specifically, it is a cypress material or the like.

The floor board 12 has a laminated structure in which a cedar board edge deck is previously attached on plywood, and is supported by a base 11 and a large pull 13. Further, a notch portion 12a is provided in order to avoid interference with the pillar 15. The floor plate 12 may be a single member, but may be divided into a plurality of members in consideration of workability at the time of assembly.

The pillar 15 has a total of eight pillars 15a, b, c, d, e, f, g, and h, and the lower end is joined to the base 11 and the upper end is joined to the ceiling beam 55 in a tenon combination. ing. The material used for the pillar 15 is preferably wood, which is lightweight and easy to assemble. Specifically, it is a square lumber of cedar and a square lumber of cypress.

The side wall 20 includes an inner wall panel 31 that is entirely fitted between the two pillars 15 and 15 to secure the mounting angle of the two pillars 15 and 15, and an outer wall panel 36 provided on the outer surface of the two adjacent pillars 15. The wall member 30 is provided with. The roof member 50 has a plurality of roof panels 51 to 53 that are partially fitted and bridged to ceiling beams 55 located at both ends. The wall member 30 is completed by individually assembling the inner wall panel 31 and the outer wall panel 36, and the roof panels 51 to 53 are characterized by including a roof material 57 constituting the roof and a ceiling member 58 constituting the ceiling. And.

The side wall 20 includes the above-mentioned plurality of wooden wall members 30, and the front wall 20a is provided with a door 22, the back wall 20b is provided with a window 24, and the right side wall 20d is provided with a window 25. An eaves 26 projecting from the right side wall 20d is provided. The door 22 is a single-sided wooden door with double-sided cedar board edge deck. In this embodiment, 40 mm is exemplified as the thickness of the door 22. The window 24 is a protruding window that can be opened and closed, and the window 25 is a fixed window. As a result, ventilation can be ensured and appropriate lighting can be obtained. The types and mounting positions of the doors, eaves and windows may be appropriately changed according to the usage environment without being bound by the present embodiment.

The wall member 30 provided on the left side wall 20c will be described. Since the right side wall 20d has the same structure as the left side wall 20c, the explanation is incorporated.

The wall member 30 is a wall having a two-layer structure in which an air layer is provided between the inner wall panel 31 and the outer wall panel 36. As shown in FIG. 6, the inner wall panel 31 has a structure in which the inner wall panel members 31a and 31b are joined and integrated by the connecting convex portion 35 when the simple house 1 is assembled. That is, before assembling the simple house 1, it is divided into two in the vertical direction so as to have a weight that can be transported manually.

The inner wall panel 31 has a fixed convex portion 33 projecting from the outer edge end toward the outer wall panel 36, and the fixed convex portion 33 is fixed to two pillars 15, a floor plate 12 and / or a ceiling beam 55. It is characterized in that the mounting angle of the two pillars 15 is secured. The inner wall panel 31 has a U-shaped cross section. The inner wall panel 31 is located closer to the outer wall panel 36 than the inner surface 16. The inner surface 16 is formed by connecting the surfaces of the two pillars 15 facing the indoor side, and a surface parallel to the surface appearing on the indoor side of the inner wall panel 31 fitted between the pillars 15 (dotted line portion in FIG. 5). show. The thickness of the fixed convex portion 33 is set to be smaller than the thickness of the pillar 15. The inner wall panel 31 is located closer to the outer wall panel 36 than the inner surface of the plurality of pillars 15, and has a space S surrounded by the pillar 15, the inner wall panel 31, and the outer wall panel 36. The cross-sectional area of this space S is set to be larger than the cross-sectional area of the pillar 15. A recessed space D is provided between the pillar 15 and the panel portions 40a and 40b. Both ends of the inner wall panel 31 are fixed to the central portion of the side surface of the pillar 15.

When the recessed space D is eliminated, the effective area inside becomes smaller, the depth dimension of the fixed convex portion 33 for fixing the outer wall panel 36 needs to be increased, and the size of the member itself of the fixed convex portion 33 becomes larger. As the weight increases, the cost also increases, and the advantages of weight reduction and quick assembly may be reduced.

The inner wall panel members 31a and 31b are fixedly provided in an annular shape at the panel portions 40a and 40b divided into a plurality of members and at the outer edge end portion of the inner wall panel 31 and projecting vertically toward the outer wall panel 36. It has a convex portion 33 and a connecting convex portion 35 arranged in an intermediate portion and fixed to the fixed convex portion 33. The panel portions 40a and 40b are, for example, pasted (horizontally stretched) on the edge deck of a cedar board. The fixed convex portion 33 is composed of a pair of horizontal members and a pair of vertical members, and is a rectangular frame body in which these are connected. The connecting convex portion 35 cooperates with the fixed convex portion 33 to reinforce the panel portions 40a and 40b divided into a plurality of parts. The front surface of the fixed convex portion 33 is in contact with the outer wall panel 36, and one of the side surfaces is in contact with the pillar 15. The fixed convex portion 33 is sandwiched between the inner wall panel 31 and the outer wall panel 36.

The inner wall panel 31 is made of solid board that is laid horizontally, but variations such as vertical lining, plywood, and gypsum board coated with paint are possible.

The reason why the fixed convex portion 33 of the inner wall panel 31 is not on the indoor side is that when the inner wall panel 31 is turned upside down, the screws fixing to the wall are exposed, which greatly spoils the aesthetic appearance and makes it difficult to incorporate a heat insulating material. ..

The side surface of the fixed convex portion 33 and the side surfaces of the columns 15a and 15e are almost flush with each other. The fixed convex portion 33 is fixed to the columns 15a and 15e, the floor plate 12, and the ceiling beam 55 with screws or nails.

The fixed convex portion 33 is fixed to any one of (1) a plurality of pillars 15, a floor 10, a ceiling beam 55, (2) a plurality of pillars 15, a floor 10, (3) a plurality of pillars 15, and a ceiling beam 55. However, other variations may be fixed to the outer wall panel 36. In addition, it can also serve as a base material when attaching the shelf board to the wall inside the fixed convex portion 33.

By inserting the inner wall panel 31 into the pillars 15a and 15e, the uneven portion is defined on the side wall 20 on the indoor 100 side. When the wall is flat, in a small room, the wall seems to be approaching, and I feel somehow stuffy. However, since the side wall 20 of the room 100 is rich in unevenness and variation, the user does not feel oppressive and can spend comfortably in spite of the narrow interior space.

The columns 15a and 15e are joined to the base 11 at the lower end and to the ceiling beam 55 at the upper end. In this state, the pillars 15a and 15e are freely deformed to some extent by the play of the tenon group. Conventionally, in order to restrain the deformation, it is common to provide a brace at the stage of assembling the column to restrain the deformation of the column and secure the verticality. However, it is difficult for a person who does not have special technical ability, for example, a purchaser to assemble by himself / herself to secure the verticality of all the pillars and to provide the brace.

However, in the present embodiment, only by disposing the inner wall panel 31 between the pillars 15, the displacement of the pillar 15 in the in-plane direction is constrained, and the pillar 15 is fixed along the fixed convex portion 33 of the inner wall panel 31. The pillar. Therefore, the purchaser can easily fix the pillar in a state where the verticality is secured without relying on a professional engineer.

In the conventional frame construction method, when making an inner wall, the process of fixing the base material to the pillar and then applying the finishing material is common, but the base material is fixed by making it into a panel as in the actual form. The process of performing can be omitted.

Before assembling the simple house 1, the inner wall panel 31 of the left side wall 20c and the right wall 20d is divided into two in the vertical direction so as to have a weight that can be transported by human power. It is arranged without a gap by fixing it between the two. Further, the inner wall panel 31 is also fixed to the floor plate 12, the pillar 15, and the ceiling beam 55.

The wall member 30 of the front wall 20a and the back wall 20b basically has the same structure as the left side wall 20c and the right side wall 20d, but the two inner wall panel members 31a and 31b are not joined from the beginning. Since it is a single panel, the explanation will be used.

The outer wall panel 36 has a structure in which a cedar board deck upholstery (tightening) and plywood are laminated, and a moisture permeable waterproof sheet is further attached to the plywood. As described above, by forming the structure in which the moisture permeable waterproof sheet is integrated in advance, the step of separately attaching the moisture permeable waterproof sheet can be omitted.

The outer wall panel 36 is appropriately divided. The outer wall panel 36 is fixed to the pillar 15 and the fixing convex portion 33 of the inner wall panel 31 with nails, screws, or the like.

As shown in FIG. 1, the roof member 50 has a one-sided slope, and as shown in FIG. 8, it is composed of three roof panels 51, 52, and 53. In the present embodiment, the roof member 50 is divided into three members, but the number of divided roof members may be changed as appropriate in consideration of workability. The total weight of the roof panels 51 to 53 is preferably 30 kg or less.

The roof panel 52 located between the roof panel 51 and the roof panel 53 will be described with reference to FIG. 7. The roof panel 52 is a so-called 2 having an air layer A in the middle, in which the roof material 57 and the ceiling member 58 are connected and integrated via two sets of frame materials 56a and 56b assembled on all sides. It has a heavy structure. As a result, the roof member 50 has a predetermined heat insulating performance. The roofing material 57 has a structure in which a galvalume steel plate (registered trademark) is laminated on a structural plywood. Galvalume steel plate partially covers the roof members placed at a low position to prevent leaks. A gap is provided between the two sets of frame members 56a and 56b into which the rafters 59 are inserted. The position of the roof member 50 is determined by fitting the frame members 56a and 56b into the ceiling beam 55 and the rafters 59.

The ceiling member 58 is fitted into the ceiling beam 55, and the roofing material 57 is supported by the ceiling beam 55. The ceiling member 58 may have, for example, a structure in which a galvalume steel plate, a structural plywood, a base plate of cedar, and a field board (sugi plate edge deck covering by an indoor ceiling plate of cedar) are laminated from the upper surface. By using the same material as the inner wall panel 31, the interior 100 becomes a space with a unified design.

The galvalume steel plate can be replaced with other finishing materials such as asphalt single. The structural plywood can be replaced by joining solid cedar boards, the base material of cedar can be replaced by other wood, metal angles, etc., and the field board can be a face material such as structural plywood. It can be substituted. The feature of the ceiling member 58 is that a base material such as cedar is put in and a space layer is formed so that a heat insulating material can be incorporated to improve the heat insulating performance.

As shown in FIG. 9, the structure is such that the outer wall panel 36 and the roofing material 57 are fixed by an L-shaped member 61 obtained by bending a galvalume steel plate into an L shape.

The rough process for assembling the simple house 1 only by human power is (1) foundation installation → (2) floor installation → (3) pillar construction → (4) ceiling beam installation → (5) inner wall / outer wall installation → (6) Window installation → (7) Ceiling roof installation. The detailed process (work procedure) for each of the rough processes is as follows.

1. 1. Foundation installation: As a measure to prevent the simple house 1 from being blown by the wind, the concrete block B of the foundation and the floor 10 are fixed with screws. When grounding in a windy area (seaside, etc.), it is recommended to embed a concrete block of a predetermined height in the ground and fix the simple house 1 body to the concrete block or drive a solid foundation. In the case of a solid foundation, only the foundation part can be constructed separately. Before installing the floor, assemble the foundation 11 on the foundation.

2. 2. Floor installation: To secure the level of the floor 10, use a spirit level to check the level when installing the foundation block.

3. 3. Pillar building: The method of fixing the floor 10 and the pillar 15 and the method of ensuring the verticality of the pillar 15 are that the base 11 is concave and the lower part of the pillar 15 is convex, and the base 11 is the pillar 15. It is fixed by inserting. The verticality of the pillar 15 is ensured by fixing the inner wall panel 31 between the pillars 15 so that the pillar 15 can be horizontal or vertical.

4. The side wall 20 and the outer wall panel 36 are installed. The details are as described above. For example, the outer wall panel 36 is fixed to the pillar 15 and the fixing convex portion 33 of the inner wall panel 31 with nails, screws, or the like. If an electric tool such as an impact wrench is used, the construction time can be further shortened.

5. Installation of windows, etc .: For details on the fixing structure and fixing method of windows, etc., refer to the above-mentioned explanation.

6. Installation of the ceiling roof: As shown in FIG. 8, the frame material portion is fitted between the external space 110, the ceiling beam 55, and the rafters 59, and the roof panels 51 to 53 are sequentially installed along the slope from a low position. It is enough to install the roof and ceiling. The roof panels 51 to 53 (three divided) in which the field board pasted with the sugi board edge deck and the galvalume steel plate are integrated are placed from below in the roof flow direction. After placing the three roof panels 51 to 53, the ceiling beam 55 and the roofing material 57 are fixed by using the L-shaped member 61 as shown in FIG. The roof panels 51 to 53 may be arranged by two workers who lift the roof panels 51 to 53 and insert them between the ceiling beams 55 and the rafters 59. By repeating this, the roof member 50 can be installed. The roofing material 57 and the ceiling member 58 can be attached from scaffolding such as a stepladder, and there is no need to climb on the roof. In this way, the outer roof and the ceiling can be collectively assembled from the external space 110, so that the efficiency of the assembly work can be improved.

The usual procedure for assembling a conventional ceiling is to lift the ceiling from the room and fix it with screws or nails in contact with the rafters. It was necessary to work in an upward working posture with poor workability, and it was difficult for a purchaser without specialized skills to construct the ceiling by himself / herself. However, since the ceiling member 58 in the present embodiment is integrated with the roof material 57, the installation of the ceiling member 58 is completed at the same time by bridging and fixing the roof material 57 from the external space to the ceiling beam 55. do.

The steps that can be omitted in the assembly step of the simple house 1 are as follows.

1. 1. Since the floor 10 has a panel structure, the work of cutting the cedar boards of the floor boards one by one and pasting them one by one is omitted.

2. 2. By fixing the inner wall panel 31 to the pillar 15, the step of inserting the brace that bears the horizontal force is omitted.

3. 3. Conventionally, when making an inner wall, the process of fixing the base material to the pillar and then pasting the finishing material is omitted. are doing.

4. By using the inner wall panel 31 and the outer wall panel 36, the work of cutting the finishing material plates one by one and pasting them one by one is omitted for both the inner wall and the outer wall.

5. Compared with the process of pasting the roof member 50 one by one, assembling the base material, pasting the plywood on it, pasting the waterproof sheet on it, and wiping the galvalume steel plate on it, The panel is integrated from the field board to the finished galvalume steel plate, and by dividing it into a plurality of panels, it is omitted in the three steps of placing and fixing the plurality of roof panels 51 to 53 without climbing the roof.

The total number of members of the simple house 1 is, for example, 65 members, but the number is not limited, and the number can be appropriately set according to the situation.

According to the simple house 1 described above, it is possible to provide an assembling type wooden simple house and its members that can be assembled more easily and safely than the conventional one and even by an amateur in a short construction period. For example, even an amateur can carry the members, and the members can be connected with a screw using a power tool, so that even one person can enjoy assembling the simple house 1.

By fitting the entire inner wall panel 31 between the two pillars 15, the pillar 15 can secure a state in which a predetermined mounting angle (usually a right angle) is maintained with respect to the side of the inner wall panel 31. As a result, it is possible to omit the brace provided to secure the rising angle of the pillar 15, and it is possible to omit the angle adjustment of the pillar 15 at the time of assembling.

Since the inner wall panel 31 is fixed to the side surface of the pillar 15, even an amateur can easily fix the pillar 15 horizontally or vertically, the horizontal or vertical of the pillar 15 is automatically secured, and the outer wall panel 36 is fixed. It can also serve as a base material. In order to make the limited space as wide as possible, it is possible to secure a wide effective area in the room by fixing it to the side surface of the pillar 15 on the side closer to the outer wall panel 36 instead of fixing it to the indoor side of the pillar 15.

Since the outer wall panel 36 and the inner wall panel 31 are independent rather than integrated members, the weight of one member can be reduced.

Since the outer wall panel 36 is fixed to the fixed convex portion 33 of the inner wall panel 31 with nails, screws, or the like, the inner wall panel 31 and the outer wall panel 36 can be integrated.

By bridging the roof member 50 over the ceiling beam 55, the roof and the ceiling can be integrally installed at the same time without rising. By appropriately dividing the roof member 50, the weight of each member can be set to a weight that can be manually carried, so that heavy machinery or the like is not used and the roof panels 51 to 53 can be easily attached from the outside. can. By using these wall member 30 and roof member 50, the simple house 1 can be easily assembled in a short time.

Since the inner wall panel 31 is fixed in at least three areas of the pillar 15, the floor plate 12 and / or the ceiling beam 55, the fixing of the inner wall panel 31 and the two pillars 15 becomes stronger. Since the air layer is provided between the outer wall panel 36 and the inner wall panel 31, the heat insulating performance of the simple house 1 can be improved. The screws and nails needed to secure the inner wall panel 31 do not appear in the room. As a result, the interior can be finished in a luxurious space, and injuries due to protrusion of screws or the like can be prevented, which can contribute to the improvement of safety.

Since the inner wall panel 31 is located closer to the outer wall panel 36 than the indoor side surface of the two pillars 15, the uneven portion is defined in the indoor space of the simple house 1 where the size of the floor area is limited. As a result, the wall surface of the room becomes uneven and uneven, so that the user does not feel oppressive and can spend comfortably in spite of the narrow interior space.

By appropriately dividing the inner wall panel 31, the weight of each member can be set to a weight that can be manually carried, so that the wooden wall structure can be easily assembled without using heavy machinery or the like.

Since the outer wall panel 36 is fixed to the connecting convex portion 35, the outer wall panel 36 and the inner wall panel 31 can cooperate with each other to enhance the strength of each other.

The roof member 50 can be easily installed by fitting the ceiling member 58 into the ceiling beam 55.

According to Simple House 1, the two-by-four method, which is adopted in wooden houses, is based on the point of "securing seismic resistance by using it as a face material", but this requires processing time and can be assembled by one person. That is extremely difficult. In view of this situation, the simple house 1 has a structure that eliminates this, and in the conventional wooden construction method (conventional construction method), there is no brace (corresponding to horizontal force) that is attached between columns, and the inner wall panel 31 that is a "face material" is eliminated. Can play the role of a brace by attaching between the pillars 15. With the pillar members used in the two-by-four method, the weight of the entire building will be lighter, and it may not be possible to handle wind pressure (wind countermeasures). In order to withstand (wind measures), the pillars used were the same square lumber (90 squares) as the conventional wooden construction method, and the weight was increased to enhance the earthquake resistance.

There are two types of wall structures of the simple house 1, including the finish, the inner wall panel 31 and the outer wall panel 36. In the two-by-four method, there are one or two types of structural walls, and finishing is applied on top of them, and the total number of members from structure to finishing is four. The wall structure of the simple house 1 has about half the number of members in the wall structure of the two-by-four method.

This embodiment is an example, and it is needless to say that the present embodiment can be modified without departing from the technical idea of the present invention.

Although the simple house according to the present invention is extremely easy to assemble, it has a luxurious finish and can provide a space where a dense time can be spent. In addition, thinned wood, which tends to be shunned because of insufficient dimensions or poor appearance, can be used as a general building material, so it has great industrial applicability.

1 Assembled wooden simple house 10 Floor 11 Base 12 Floor plate 12a Notch 13 Large pull 15, 15a to 15h Pillar 16 Inner surface 20 Side wall 20a Front wall 20b Back wall 20c Left side wall 20d Right side wall 22 Door 24, 25 Window 26 Eaves 30 Wall member 31 Inner wall panel 31a, 31b Inner wall panel member 33 Fixed convex part 35 Connecting convex part 36 Outer wall panel 40a, 40b Panel part 50 Roof member 51-53 Roof panel 55 Ceiling beam 56a, 56b Frame material 57 Roof material 58 Ceiling member 59 Roofing tree 61 L-shaped member 100 Indoor 110 External space

The present invention relates to an assembling type wooden simple house, and a wall member and a roof member used in the assembling type wooden simple house.

Claims (7)

A wall member having an outer wall panel provided on the outer surface of a plurality of pillars, and an inner wall panel that is entirely fitted between two adjacent pillars to secure a mounting angle of the two pillars.
An assembly-type simple wooden house characterized by having roof members having a plurality of roof panels that are partially fitted and bridged to ceiling beams located at both ends. The wall member according to claim 1.
The inner wall panel has a plurality of panel portions and a fixed convex portion that is connected to the panel portion and projects from the outer edge end portion of the panel portion toward the outer wall portion.
The fixed convex portion is fixed to the plurality of columns and the floor plate and / or the ceiling beam.
A wall member characterized in that the thickness of the fixed convex portion is set to be smaller than the thickness of the pillar. The claim is characterized in that the inner wall panel is located closer to the outer wall panel than the inner surface of the plurality of pillars with respect to the pillar, and has a space surrounded by the pillar, the inner wall panel, and the outer wall panel. Item 2. The wall member according to Item 1 or 2. The inner wall panel has a connecting ridge that extends horizontally or vertically with both ends connected to the fixed ridge.
The wall member according to claim 2, wherein the outer wall panel is fixed to a connecting convex portion. The wall member according to any one of claims 1 to 4, wherein the inner wall panel is composed of a plurality of divided panel members. 2. 4. The wall member according to 4. The roof member according to claim 1.
The plurality of roof panels include a roofing material constituting the roof and a ceiling member constituting the ceiling, the ceiling member is fitted into the ceiling beam, and the roofing material is supported by the ceiling beam. A roofing member characterized by.

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