JP2015074960A - Knockdown house - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a knockdown house having sufficient strength.SOLUTION: The knockdown house 1 comprises a column member 10 and wall members 50, 60, 70 and 80 composed of a corrugated board or cardboard. A side end part 50a of the wall member 50 is fixed to the column member 10 by inserting a claw part 54a into a hole part 18a. A side end part 60a of the wall member 60 is fixed to a side end part 50b of the wall member 50. A side end part 70a of the wall member 70 is fixed to a side end part 60b of the wall member 60. A side end part 80a and a side end part 80b of the wall member 80 are respectively fixed to a side end part 70b of the wall member 70 and a side end part 50a of the wall member 50. The column member 10 is constituted so as to become a quadrangular column shape by turning in along turning-in lines L11-L14. A part of projecting from the hole part 18a in the claw part 54a is stored inside the column member 10.

Description

  The present invention relates to a paper prefabricated house.

  During disasters such as earthquakes, many victims may be forced to live together in one evacuation center. In such an evacuation center, it is required to secure a private space for each victim in order to ease the psychological burden of the victim. As means for securing such a private space, for example, there is one described in Patent Document 1. This document describes that a partition for partitioning each victim's space is made by folding one cardboard.

JP 2010-255238 A

  According to the partition of patent document 1, a minimum private space can be ensured, and thereby the psychological burden on the victim can be reduced to some extent. However, since this partition is made of corrugated cardboard, there remains anxiety in terms of strength. Such anxiety in strength leads to an increase in the psychological burden on the victims.

  This invention is made | formed in view of the said subject, and it aims at providing the assembly-type house which has sufficient intensity | strength.

  An assembly-type house according to the present invention includes a first pillar member made of cardboard or cardboard, and first to fourth wall members made of cardboard or cardboard, and the first pillar member has a plurality of folding lines. The first wall member is formed at the first side end portion by being folded along the fold line so as to be in an n-prism shape (n is an integer of 3 or more). The first claw portion is configured to be fixed to the first column member by being inserted into the first hole formed in the first column member, and the second The wall member is configured such that the first side end portion is fixed to the second side end portion of the first wall member, and the third wall member includes the first side end portion. Is fixed to the second side end of the second wall member, and the fourth wall member has the first side end at the third side end. The second side end of the wall member is fixed to the second side end, and the second side end is fixed to the first side end of the first wall member. A portion of the first claw portion of the wall member protruding from the first hole portion of the first column member is accommodated in the first column member.

  In this assembly-type house, the first side end of the second wall member is fixed to the second side end of the first wall member, and the first side end of the third wall member is fixed to the second side end. The second wall member is fixed to the second side end portion of the second wall member, the first side end portion of the fourth wall member is fixed to the second side end portion of the third wall member, and the fourth wall member is fixed. By fixing the second side end portion to the first side end portion of the first wall member, a space surrounded by the first to fourth wall members is generated. Thereby, sufficient private space can be secured. Furthermore, by folding the first column member to which the first side end portion of the first wall member is fixed along the folding line, the first column member can be formed into an n-square column shape. Such a column member functions as a support and increases the strength of the assembled house after assembly.

  According to the present invention, an assembly type house having sufficient strength is realized.

It is a perspective view which shows 1st Embodiment of the assembly-type house by this invention. It is a top view which shows the assembly-type house of FIG. It is a top view which shows the pillar member 10 of FIG. It is a top view which shows the pillar member 20 of FIG. It is a top view which shows the pillar member 30 of FIG. It is a top view which shows the column member 40 of FIG. It is a top view which shows the wall member 50 of FIG. It is a top view which shows the wall member 60 of FIG. It is a top view which shows the wall member 70 of FIG. It is a top view which shows the wall member 80 of FIG. It is a perspective view which shows the state in which the roof member 90 was attached in the assembly-type house of FIG. It is sectional drawing along the XII-XII line | wire of FIG. It is a top view which shows the roof member 90 of FIG. It is a perspective view which shows 2nd Embodiment of the assembly-type house by this invention. It is a top view which shows the assembly-type house of FIG. It is a top view which shows the column member 200 of FIG. It is a top view which shows the column member 400 of FIG. It is a top view which shows the wall member 610 of FIG. It is a top view which shows the wall member 620 of FIG. It is a top view which shows the wall member 810 of FIG. It is a top view which shows the wall member 820 of FIG. It is a figure for demonstrating the modification which concerns on the structure of the fixing | fixed part of this invention. It is a perspective view which shows the pillar member which concerns on a modification. It is a top view which shows the pillar member 100 of FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the description of the drawings, the same reference numerals are assigned to the same elements, and duplicate descriptions are omitted.
(First embodiment)

  FIG. 1 is a perspective view showing a first embodiment of a prefabricated house according to the present invention. FIG. 2 is a plan view showing the assembly type house of FIG. The assembly-type house 1 includes a column member 10 (first column member), a column member 20 (second column member), a column member 30 (third column member), a column member 40 (fourth column member), A wall member 50 (first wall member), a wall member 60 (second wall member), a wall member 70 (third wall member), and a wall member 80 (fourth wall member) are provided.

  The assembly-type house 1 has a space S1 surrounded by these wall members 50, 60, 70, 80. The size of the space S1 is, for example, a width (a space between the wall member 60 and the wall member 80) of about 0.9 m, a depth (a space between the wall member 50 and the wall member 70) of about 1 m, and a height of about 1 .2 m (the height of the wall members 60 and 80) to about 1.5 m (the height of the central portion of the wall members 50 and 70). Such a prefabricated house 1 can be used, for example, as an enclosure when a disaster victim adds work in an evacuation center or as a play space for children. Each column member 10, 20, 30, 40 and each wall member 50, 60, 70, 80 are made of cardboard or cardboard.

  The wall member 60 is configured such that the side end 60a (first side end) is fixed to the side end 50b (second side end) of the wall member 50. The wall member 70 is configured such that the side end portion 70 a (first side end portion) is fixed to the side end portion 60 b (second side end portion) of the wall member 60. The wall member 80 has a side end 80a (first side end) fixed to a side end 70b (second side end) of the wall member 70 and a side end 80b (second side end). The side end portion is fixed to the side end portion 50a (first side end portion) of the wall member 50.

  The column member 10 is fixed to the side end portion 50 a of the wall member 50 and the side end portion 80 b of the wall member 80. The column member 20 is fixed to the side end portion 50 b of the wall member 50 and the side end portion 60 a of the wall member 60. The column member 30 is fixed to the side end portion 60 b of the wall member 60 and the side end portion 70 a of the wall member 70. The column member 40 is fixed to the side end portion 70 b of the wall member 70 and the side end portion 80 a of the wall member 80.

  FIG. 3 is a plan view showing the column member 10. The column member 10 is made of a single cardboard or cardboard. Four folding lines L11 to L14 are formed in the column member 10. The column member 10 is configured to have a quadrangular column shape by being folded along the folding lines L11 to L14. Specifically, a quadrangular columnar column member 10 is formed by mountain-folding at substantially right angles along the folding lines L11 to L14 (see FIGS. 1 and 2).

  Furthermore, the claw portion 14, the hole portion 18 a (first hole portion), the hole portion 18 b (second hole portion), and the hole portion 18 c (third hole portion) are formed in the column member 10. . The claw portion 14 is formed so as to protrude from the outer periphery of the column member 10. In the present embodiment, five claw portions 14 are provided. The holes 18a and 18b are located between the folding line L12 and the folding line L13. In the present embodiment, five holes 18a and 18b are provided. The hole 18c is formed along the folding line L14. In the present embodiment, five holes 18c are provided. Further, a claw portion 19 is formed so as to protrude from the upper end portion of the column member 10. In detail, the claw part 19 is formed in the upper end part of the area | region between the folding line L12 and the folding line L13.

  A distance d11 between the folding line L11 and the outer periphery of the column member 10 is substantially equal to a distance between the folding line L12 and the folding line L13. However, the distance d11 is preferably slightly smaller than the distance between the folding line L12 and the folding line L13. Further, the interval between the folding line L11 and the folding line L12 is substantially equal to the interval between the folding line L13 and the folding line L14.

  At the time of assembly, the claw portion 14 is inserted into the hole portion 18c in a state of being folded at a substantially right angle along the folding line L15. Thereby, the square columnar shape of the column member 10 is maintained. A portion of the claw portion 14 that protrudes from the hole 18c is accommodated in the pillar member 10 (see FIG. 2). A claw portion 54a of a wall member 50 to be described later is inserted into the hole portion 18a. Further, a claw portion 85b of a wall member 80 described later is inserted into the hole portion 18b.

  FIG. 4 is a plan view showing the column member 20. The column member 20 is made of a single cardboard or cardboard. The column member 20 has a symmetrical structure with the column member 10. That is, four folding lines L <b> 21 to L <b> 24 are formed on the column member 20. The column member 20 is configured to have a quadrangular column shape by being folded along the folding lines L21 to L24. Specifically, a quadrangular columnar column member 20 is formed by mountain-folding at substantially right angles along the folding lines L21 to L24 (see FIGS. 1 and 2).

  Furthermore, the claw 24, the hole 28a (first hole), the hole 28b (second hole), and the hole 28c (third hole) are formed in the column member 20. . The claw portion 24 is formed so as to protrude from the outer periphery of the column member 20. In the present embodiment, five claw portions 24 are provided. The holes 28a and 28b are located between the folding line L22 and the folding line L23. In the present embodiment, five holes 28a and 28b are provided. The hole 28c is formed along the folding line L24. In the present embodiment, five holes 28c are provided. Further, a claw portion 29 is formed so as to protrude from the upper end portion of the column member 20. In detail, the claw part 29 is formed in the upper end part of the area | region between the folding line L22 and the folding line L23.

  A distance d21 between the folding line L21 and the outer periphery of the column member 20 is substantially equal to a distance between the folding line L22 and the folding line L23. However, the distance d21 is preferably slightly smaller than the distance between the folding line L22 and the folding line L23. Moreover, the space | interval of the folding line L21 and the folding line L22 is substantially equal to the space | interval of the folding line L23 and the folding line L24.

  At the time of assembly, the claw portion 24 is inserted into the hole portion 28c in a state of being folded at a substantially right angle along the folding line L25. Thereby, the square columnar shape of the column member 20 is maintained. A portion of the claw portion 24 that protrudes from the hole 28c is accommodated in the pillar member 20 (see FIG. 2). A claw 54b of the wall member 50 described later is inserted into the hole 28a. A claw portion 65a of the wall member 60 described later is inserted into the hole 28b.

  FIG. 5 is a plan view showing the column member 30. The column member 30 is made of a single cardboard or cardboard. The column member 30 has the same structure as the column member 10. That is, four folding lines L31 to L34 are formed in the column member 30. The column member 30 is configured to have a quadrangular column shape by being folded along the folding lines L31 to L34. Specifically, a quadrangular columnar column member 30 is formed by mountain-folding at substantially right angles along the folding lines L31 to L34 (see FIGS. 1 and 2).

  Furthermore, the claw 34, the hole 38a (first hole), the hole 38b (second hole), and the hole 38c (third hole) are formed in the column member 30. . The claw portion 34 is formed so as to protrude from the outer periphery of the column member 30. In the present embodiment, five claw portions 34 are provided. The holes 38a and 38b are located between the folding line L32 and the folding line L33. In the present embodiment, five holes 38a and 38b are provided. The hole 38c is formed along the folding line L34. In the present embodiment, five holes 38c are provided. Further, a claw portion 39 is formed so as to protrude from the upper end portion of the column member 30. Specifically, the claw portion 39 is formed at the upper end of the area between the folding line L32 and the folding line L33.

  An interval d31 between the folding line L31 and the outer periphery of the column member 30 is substantially equal to an interval between the folding line L32 and the folding line L33. However, the distance d31 is preferably slightly smaller than the distance between the folding line L32 and the folding line L33. Moreover, the space | interval of the folding line L31 and the folding line L32 is substantially equal to the space | interval of the folding line L33 and the folding line L34.

  At the time of assembly, the claw portion 34 is inserted into the hole portion 38c in a state of being folded at a substantially right angle along the folding line L35. Thereby, the square columnar shape of the column member 30 is maintained. The portion of the claw 34 that protrudes from the hole 38c is accommodated in the pillar member 30 (see FIG. 2). A claw 74a of a wall member 70 described later is inserted into the hole 38a. A claw portion 65b of a wall member 60 described later is inserted into the hole portion 38b.

  FIG. 6 is a plan view showing the column member 40. The column member 40 is made of a single cardboard or cardboard. The column member 40 has the same structure as the column member 20. That is, four folding lines L41 to L44 are formed in the column member 40. The column member 40 is configured to have a quadrangular column shape by being folded along the folding lines L41 to L44. Specifically, a square columnar column member 40 is formed by mountain-folding at substantially right angles along the folding lines L41 to L44 (see FIGS. 1 and 2).

  Further, the claw portion 44, the hole portion 48a (first hole portion), the hole portion 48b (second hole portion), and the hole portion 48c (third hole portion) are formed in the column member 40. . The claw portion 44 is formed so as to protrude from the outer periphery of the column member 40. In the present embodiment, five claw portions 44 are provided. The holes 48a and 48b are located between the folding line L42 and the folding line L43. In the present embodiment, five holes 48a and 48b are provided. The hole 48c is formed along the folding line L44. In the present embodiment, five holes 48c are provided. Further, a claw portion 49 is formed so as to protrude from the upper end portion of the column member 40. Specifically, the claw portion 49 is formed at the upper end portion of the region between the folding line L42 and the folding line L43.

  The interval d41 between the folding line L41 and the outer periphery of the column member 40 is substantially equal to the spacing between the folding line L42 and the folding line L43. However, the interval d41 is preferably slightly smaller than the interval between the folding line L42 and the folding line L43. Moreover, the space | interval of the folding line L41 and the folding line L42 is substantially equal to the space | interval of the folding line L43 and the folding line L44.

  At the time of assembly, the claw portion 44 is inserted into the hole portion 48c in a state of being folded at a substantially right angle along the folding line L45. Thereby, the square columnar shape of the column member 40 is maintained. A portion of the claw portion 44 that protrudes from the hole portion 48c is accommodated in the column member 40 (see FIG. 2). A claw 74b of a wall member 70 to be described later is inserted into the hole 48a. Further, a claw portion 85a of a wall member 80 described later is inserted into the hole portion 48b.

  FIG. 7 is a plan view showing the wall member 50. The wall member 50 is made of a single cardboard or cardboard. The wall member 50 has a symmetrical structure except for the door 52. A claw portion 54 a (first claw portion) is formed on the side end portion 50 a of the wall member 50. In the present embodiment, five claw portions 54a are provided. At the time of assembly, the claw portion 54a is inserted into a hole portion 88b of the wall member 80 and a hole portion 18a of the column member 10 which will be described later. Thereby, the wall member 50 is fixed to the column member 10. The part which protrudes from the hole 18a in the nail | claw part 54a is accommodated in the inside of the pillar member 10 (refer FIG. 2).

  A claw portion 54 b (second claw portion) is formed on the side end portion 50 b of the wall member 50. In the present embodiment, five claw portions 54b are provided. At the time of assembly, the claw portion 54b is inserted into a hole portion 68a of the wall member 60 and a hole portion 28a of the column member 20 which will be described later. Thereby, the wall member 50 is fixed to the column member 20. A portion protruding from the hole 28a in the claw 54b is accommodated in the column member 20 (see FIG. 2).

  A fold line L51 and a cut line C51 are formed at the center of the wall member 50. The door 52 is obtained by making a cut along the cut line C51. By folding along the folding line L51, the door 52 can be opened to enter and exit the space S1 (see FIG. 1). The door 52 is provided with a protrusion 52a. The protrusion 52 a functions as a handle for the door 52. Further, a claw portion 59 is formed so as to protrude from the upper end portion of the wall member 50.

  FIG. 8 is a plan view showing the wall member 60. The wall member 60 is made of a single cardboard or cardboard and has a symmetrical structure. A hole 68 a is formed in the side end 60 a of the wall member 60. In the present embodiment, five holes 68a are provided. At the time of assembly, the claw 54b of the wall member 50 is inserted into the hole 68a. The distance d61a between the hole 68a and the outer periphery of the wall member 60 is substantially equal to the distance d22 (see FIG. 4) between the hole 28a and the folding line L22 in the column member 20. Further, a fold line L61a and a cut line C61a are formed at the side end 60a. The distance d62a between the folding line L61a and the hole 68a is substantially equal to the distance d23 (see FIG. 4) between the hole 28a and the hole 28b in the column member 20.

  A hole 68 b is formed in the side end 60 b of the wall member 60. In the present embodiment, five holes 68b are provided. At the time of assembly, a claw portion 74a of a wall member 70 described later is inserted into the hole 68b. A distance d61b between the hole 68b and the outer periphery of the wall member 60 is substantially equal to a distance d32 (see FIG. 5) between the hole 38a and the folding line L32 in the column member 30. Further, a fold line L61b and a cut line C61b are formed at the side end 60b. A distance d62b between the folding line L61b and the hole 68b is substantially equal to a distance d33 (see FIG. 5) between the hole 38a and the hole 38b in the column member 30.

  With the cuts made along the cut lines C61a and C61b, the claws 65a (first claws) and the claw parts 65b (seconds) are formed by valley folding along the folding lines L61a and L61b at a substantially right angle. Nail portion) is formed. In the present embodiment, five claw portions 65a and 65b are formed. At the time of assembly, the claw portion 65 a is inserted into the hole portion 28 b of the column member 20. Thereby, the wall member 60 is fixed to the column member 20. The portion of the claw portion 65a that protrudes from the hole 28b is accommodated in the pillar member 20 (see FIG. 2). Further, the claw portion 65 b is inserted into the hole 38 b of the column member 30. Thereby, the wall member 60 is fixed to the column member 30. A portion of the claw portion 65b that protrudes from the hole 38b is accommodated in the pillar member 30 (see FIG. 2).

  Folding lines L62a and L62b and cutting lines C62a and C62b are formed at the center of the wall member 60. Claw portions 66a and 66b are formed by valley folding at substantially right angles along the fold lines L62a and L62b in a state where cuts are made along the cut lines C62a and C62b. At the time of assembly, the claw portions 66a and 66b are respectively inserted into holes 96b and 96c of the roof member 90 described later.

  FIG. 9 is a plan view showing the wall member 70. The wall member 70 is made of a single cardboard or cardboard and has a symmetrical structure. The structure of the wall member 70 is the same as the structure of the wall member 50 except that the folding line L51 and the cut line C51 are not formed. That is, a claw portion 74a (first claw portion) is formed at the side end portion 70a of the wall member 70. In the present embodiment, five claw portions 74a are provided. At the time of assembly, the claw portion 74 a is inserted into the hole portion 68 b of the wall member 60 and the hole portion 38 a of the column member 30. Thereby, the wall member 70 is fixed to the column member 30. The part which protrudes from the hole 38a in the nail | claw part 74a is accommodated in the inside of the pillar member 30 (refer FIG. 2).

  A claw portion 74 b (second claw portion) is formed on the side end portion 70 b of the wall member 70. In the present embodiment, five claw portions 74b are provided. At the time of assembly, the claw portion 74b is inserted into a hole portion 88a of the wall member 80 and a hole portion 48a of the column member 40 described later. Thereby, the wall member 70 is fixed to the column member 40. A portion of the claw portion 74b that protrudes from the hole 48a is accommodated in the column member 40 (see FIG. 2). Further, a claw portion 79 is formed at the center portion of the wall member 70 so as to protrude from the upper end portion of the wall member 70.

  FIG. 10 is a plan view showing the wall member 80. The wall member 80 is made of a single cardboard or cardboard and has a symmetrical structure. The structure of the wall member 80 is the same as the structure of the wall member 60. That is, a hole 88 a is formed in the side end portion 80 a of the wall member 80. In the present embodiment, five holes 88a are provided. At the time of assembly, the claw portion 74b of the wall member 70 is inserted into the hole 88a. A distance d81a between the hole 88a and the outer periphery of the wall member 80 is substantially equal to a distance d42 (see FIG. 6) between the hole 48a and the folding line L42 in the column member 40. Further, a fold line L81a and a cut line C81a are formed at the side end 80a. An interval d82a between the folding line L81a and the hole 88a is substantially equal to an interval d43 (see FIG. 6) between the hole 48a and the hole 48b in the column member 40.

  A hole 88 b is formed in the side end 80 b of the wall member 80. In the present embodiment, five holes 88b are provided. At the time of assembly, the claw 54a of the wall member 50 is inserted into the hole 88b. The distance d81b between the hole 88b and the outer periphery of the wall member 80 is substantially equal to the distance d12 (see FIG. 3) between the hole 18a and the folding line L12 in the column member 10. Further, a fold line L81b and a cut line C81b are formed at the side end 80b. A distance d82b between the folding line L81b and the hole 88b is substantially equal to a distance d13 (see FIG. 3) between the hole 18a and the hole 18b in the column member 10.

  In a state where the cuts are made along the cut lines C81a and C81b, the claw part 85a (first claw part) and the claw part 85b (second line) are formed by folding the valleys along the folding lines L81a and L81b at a substantially right angle. Nail portion) is formed. In the present embodiment, five claw portions 85a and 85b are formed. At the time of assembly, the claw portion 85 a is inserted into the hole 48 b of the column member 40. Thereby, the wall member 80 is fixed to the column member 40. A portion of the claw portion 85a that protrudes from the hole 48b is accommodated in the column member 40 (see FIG. 2). Further, the claw portion 85 b is inserted into the hole portion 18 b of the column member 10. Thereby, the wall member 80 is fixed to the column member 10. The part which protrudes from the hole 18b in the nail | claw part 85b is accommodated in the inside of the pillar member 10 (refer FIG. 2).

  Folding lines L82a and L82b and cut lines C82a and C82b are formed at the center of the wall member 80. The claw portions 86a and 86b are formed by valley-folding at substantially right angles along the fold lines L82a and L82b in a state where the cut lines are cut along the cut lines C82a and C82b. At the time of assembly, the claw portions 86a and 86b are inserted into holes 96d and 96a of the roof member 90 described later, respectively.

  As shown in FIGS. 11 and 12, the assembly-type house 1 further includes a roof member 90 that covers the space S <b> 1 from above. 12 is a cross-sectional view taken along line XII-XII in FIG. The roof member 90 is configured such that a side end portion 90a (first side end portion) has a J-shaped cross section. The side end portion 90 a is located between the column member 10 and the column member 40. Similarly, the roof member 90 is configured such that the side end portion 90b (second side end portion) has a J-shaped cross section. The side end portion 90 b is located between the column member 20 and the column member 30. In addition, FIG.1 and FIG.2 mentioned above has shown the assembly-type house 1 of the state from which the roof member 90 was removed.

  FIG. 13 is a plan view showing the roof member 90. The roof member 90 is made of a single cardboard or cardboard and has a symmetrical structure. Folding lines L91a and L91b are formed at the center of the roof member 90. Holes 99a and 99b are formed in a region between the folding line L91a and the folding line L91b. At the time of assembly, the claw portion 59 of the wall member 50 is inserted into the hole 99a. Further, the claw portion 79 of the wall member 70 is inserted into the hole 99b.

  Folding lines L92a, L93a, and L94a are formed at the side end 90a of the roof member 90. The interval between the folding line L91a and the folding line L92a is substantially equal to the hypotenuse length d51a (see FIG. 7) of the wall member 50 and the hypotenuse length d71b (see FIG. 9) of the wall member 70. The interval between the folding line L93a and the folding line L94a is the interval between the folding line L13 and the folding line L14 in the column member 10 (see FIG. 3) and the interval between the folding line L43 and the folding line L44 in the column member 40 (see FIG. 6). Is approximately equal to The lengths of the folding lines L92a, L93a, and L94a are substantially equal to the distance between the column member 10 and the column member 40.

  On the extension line of the folding line L92a, folding lines L95a and L95d are formed. Holes 98a and 98d are formed along the folding lines L95a and L95d, respectively. At the time of assembly, the claw portion 19 of the column member 10 is inserted into the hole 98a. Further, the claw portion 49 of the column member 40 is inserted into the hole 98d.

  Holes 96a and 96d are formed in a region between the folding line L92a and the folding line L93a. The claw portion 86b of the wall member 80 is inserted into the hole portion 96a. Further, the claw portion 86a of the wall member 80 is inserted into the hole portion 96d. An interval d91a between the folding line L92a and the hole 96a is substantially equal to an interval d83b (see FIG. 10) between the folding line L82b and the upper end portion of the wall member 80. Similarly, the distance d91d between the folding line L92a and the hole 96d is substantially equal to the distance d83a (see FIG. 10) between the folding line L82a and the upper end portion of the wall member 80.

  Folding lines L96a and L96d are formed in a region between the folding line L94a and the outer periphery of the roof member 90. In a state in which cuts are made along the cut lines C91a and C91d, a mountain fold is formed along the fold lines L91a and L92a, and a valley fold is formed along the fold lines L93a, L94a, L95a, and L95d. A side end 90a having a shape is obtained. Further, the claw portions 94a and 94d are formed by valley folding at substantially right angles along the folding lines L96a and L96d.

  At the time of assembly, the claw part 94a is inserted together with the claw part 14 into the hole part 18c of the column member 10 (specifically, the hole part 18c at the highest position among the five hole parts 18c). The claw portion 94d is inserted together with the claw portion 44 into the hole portion 48c of the column member 40 (specifically, the hole portion 48c at the highest position among the five hole portions 48c). About the space | interval d92a of the folding line L92a and the folding line L93a, and the space | interval d93a of the folding line L94a and the outer periphery of the roof member 90, those difference (d92a-d93a) is the said hole part 18c and the upper end part in the column member 10. Is substantially equal to the distance d14 (see FIG. 3) and the distance d44 (see FIG. 6) between the hole portion 48c and the upper end portion of the column member 40.

  Folding lines L92b, L93b, and L94b are formed on the side end portion 90b of the roof member 90. The interval between the folding line L91b and the folding line L92b is substantially equal to the hypotenuse length d51b (see FIG. 7) of the wall member 50 and the hypotenuse length d71a (see FIG. 9) of the wall member 70. The interval between the folding line L93b and the folding line L94b is the interval between the folding line L23 and the folding line L24 in the column member 20 (see FIG. 4) and the interval between the folding line L33 and the folding line L34 in the column member 30 (see FIG. 5). Is approximately equal to The lengths of the folding lines L92b, L93b, and L94b are substantially equal to the distance between the column member 20 and the column member 30.

  On the extension line of the folding line L92b, folding lines L95b and L95c are formed. Holes 98b and 98c are formed along the folding lines L95b and L95c, respectively. At the time of assembly, the claw portion 29 of the column member 20 is inserted into the hole 98b. Further, the claw portion 39 of the column member 30 is inserted into the hole portion 98c.

  Holes 96b and 96c are formed in a region between the folding line L92b and the folding line L93b. The claw 66a of the wall member 60 is inserted into the hole 96b. Further, the claw portion 66b of the wall member 60 is inserted into the hole portion 96c. An interval d91b between the folding line L92b and the hole 96b is substantially equal to an interval d63a (see FIG. 8) between the folding line L62a and the upper end portion of the wall member 60. Similarly, the distance d91c between the folding line L92b and the hole 96c is substantially equal to the distance d63b (see FIG. 8) between the folding line L62b and the upper end of the wall member 60.

  Folding lines L96b and L96c are formed in a region between the folding line L94b and the outer periphery of the roof member 90. In a state in which cuts are made along the cut lines C91b and C91c, a mountain fold is formed along the fold lines L91b and L92b, and a valley fold is formed along the fold lines L93b, L94b, L95b and L95c. A side end 90b is obtained. Further, the claw portions 94b and 94c are formed by valley folding at substantially right angles along the folding lines L96b and L96c.

  At the time of assembly, the claw portion 94b is inserted together with the claw portion 24 into the hole portion 28c of the column member 20 (specifically, the hole portion 28c at the highest position among the five hole portions 28c). The claw portion 94c is inserted together with the claw portion 34 into the hole 38c of the column member 30 (specifically, the hole 38c at the highest position among the five holes 38c). Regarding the distance d92b between the folding line L92b and the folding line L93b, and the distance d93b between the folding line L94b and the outer periphery of the roof member 90, the difference (d92b-d93b) is the difference between the hole 28c and the upper end of the column member 20. Is substantially equal to the distance d24 (see FIG. 4) and the distance d34 (see FIG. 5) between the hole 38c and the upper end of the column member 30.

  The effect of the assembly type house 1 will be described. In the assembly type house 1, the side end portion 60a of the wall member 60 is fixed to the side end portion 50b of the wall member 50, the side end portion 70a of the wall member 70 is fixed to the side end portion 60b of the wall member 60, By fixing the side end portion 80a of the member 80 to the side end portion 70b of the wall member 70 and fixing the side end portion 80b of the wall member 80 to the side end portion 50a of the wall member 50, the wall members 50, 60, A space S1 surrounded by 70 and 80 is generated. According to the assembly-type house 1, the space S1 surrounded on all four sides is obtained in this way, so that a sufficient private space can be secured. Thereby, the privacy of the user of the assembly-type house 1 can be sufficiently protected.

  In the present embodiment, the upper portion of the space S1 is also covered by the roof member 90. Thereby, the privacy of the user of the assembly-type house 1 can be protected more thickly.

  Furthermore, by folding the column member 10 along the folding lines L11 to L14, it can be formed into a square column shape. The column member 10 functions as a support and increases the strength of the assembled house 1 after assembly. Therefore, the assembly type house 1 having sufficient strength is realized. Thus, the assembly-type house 1 excellent in strength is suitable for use as a children's play space.

  In the present embodiment, the column member 20 can also be formed into a rectangular column shape by folding along the folding lines L21 to L24. Thereby, the intensity | strength of the assembly-type house 1 is raised further. Similarly, the column member 30 can be formed into a rectangular column shape by folding along the folding lines L31 to L34 and the column member 40 can be folded along the folding lines L41 to L44. These column members 30 and 40 also contribute to improving the strength of the assembly-type house 1.

  The column member 10 is configured to maintain a rectangular column shape by inserting the claw portion 14 into the hole portion 18c. Thereby, the shape of the post-assembled column member 10 can be maintained with a simple configuration. Here, a portion of the claw portion 14 that protrudes from the hole 18 c is accommodated inside the column member 10. For this reason, it can prevent that the user etc. of the assembly-type house 1 are caught in the nail | claw part 14. FIG. Further, by concealing the claw portion 14 in the column member 10 in this way, the beauty of the assembly-type house 1 can be enhanced.

  The column member 20 is configured to maintain a square column shape by inserting the claw portion 24 into the hole portion 28c. Thereby, the shape of the post-assembled column member 20 can be maintained with a simple configuration. Here, a portion of the claw portion 24 that protrudes from the hole 28 c is accommodated in the column member 20. For this reason, it can prevent that the user etc. of the assembly-type house 1 are caught in the nail | claw part 24. FIG. Further, by concealing the claw portion 24 inside the pillar member 20 in this way, the beauty of the assembly-type house 1 can be enhanced.

  The column member 30 is configured to maintain a rectangular column shape by inserting the claw portion 34 into the hole 38c. Thereby, the shape of the post-assembled column member 30 can be maintained with a simple configuration. Here, a portion of the claw portion 34 that protrudes from the hole 38 c is accommodated in the column member 30. For this reason, it can prevent that the user etc. of the assembly-type house 1 are caught in the nail | claw part 34. FIG. Further, by concealing the claw portion 34 inside the column member 30 in this way, the beauty of the assembly-type house 1 can be enhanced.

  The column member 40 is configured to maintain a square column shape by inserting the claw portion 44 into the hole portion 48c. Thereby, the shape of the post-assembled column member 40 can be maintained with a simple configuration. Here, a portion of the claw portion 44 that protrudes from the hole portion 48 c is accommodated in the column member 40. For this reason, it can prevent that the user etc. of the assembly-type house 1 are caught in the nail | claw part 44. FIG. Further, by concealing the claw portion 44 inside the column member 40 in this way, the beauty of the assembly-type house 1 can be enhanced.

  The wall member 50 is fixed to the column member 10 by inserting the claw portion 54 a into the hole 18 a of the column member 10. Thereby, the wall member 50 and the column member 10 can be fixed with a simple configuration. Here, a portion of the claw portion 54 a that protrudes from the hole portion 18 a is accommodated in the column member 10. For this reason, it can prevent that the user etc. of the assembly-type house 1 are caught in the nail | claw part 54a. Further, by concealing the claw 54 a inside the column member 10 in this way, the beauty of the assembly type house 1 can be enhanced.

  Similarly, the wall member 50 is fixed to the column member 20 by inserting the claw portion 54 b into the hole portion 28 a of the column member 20. Thereby, the wall member 50 and the column member 20 can be fixed with a simple configuration. Here, a portion of the claw portion 54 b that protrudes from the hole portion 28 a is accommodated in the column member 20. For this reason, it can prevent that the user etc. of the assembly-type house 1 are caught in the nail | claw part 54b. Further, by concealing the claw portion 54b in the column member 20 in this way, the beauty of the assembly type house 1 can be enhanced.

  The wall member 70 is fixed to the column member 30 by inserting the claw portion 74 a into the hole 38 a of the column member 30. Thereby, the wall member 70 and the column member 30 can be fixed with a simple configuration. Here, a portion of the claw 74 a that protrudes from the hole 38 a is accommodated in the column member 30. For this reason, it can prevent that the user etc. of the assembly-type house 1 are caught in the nail | claw part 74a. Moreover, the beauty | look of the assembly-type house 1 can be improved by hiding the nail | claw part 74a inside the pillar member 30 in this way.

  Similarly, the wall member 70 is fixed to the column member 40 by inserting the claw portion 74 b into the hole 48 a of the column member 40. Thereby, the wall member 70 and the column member 40 can be fixed with a simple configuration. Here, a portion of the claw portion 74 b that protrudes from the hole portion 48 a is accommodated in the column member 40. For this reason, it can prevent that the user etc. of the assembly-type house 1 are caught in the nail | claw part 74b. Moreover, the beauty | look of the assembly-type house 1 can be improved by hiding the nail | claw part 74b inside the pillar member 40 in this way.

  The wall member 60 is fixed to the column member 20 by inserting the claw portion 65 a into the hole portion 28 b of the column member 20. Thereby, the wall member 60 and the column member 20 can be fixed with a simple configuration. Here, a portion of the claw portion 65 a that protrudes from the hole portion 28 b is accommodated in the column member 20. For this reason, it can prevent that the user etc. of the assembly-type house 1 are caught in the nail | claw part 65a. Further, by concealing the claw portion 65a in the column member 20 in this way, the beauty of the assembly-type house 1 can be enhanced.

  Similarly, the wall member 60 is fixed to the column member 30 by inserting the claw portion 65 b into the hole 38 b of the column member 30. Thereby, the wall member 60 and the column member 30 can be fixed with a simple configuration. Here, a portion of the claw portion 65 b that protrudes from the hole 38 b is accommodated in the pillar member 30. For this reason, it can prevent that the user etc. of the assembly-type house 1 are caught in the nail | claw part 65b. Further, by concealing the claw portion 65b inside the pillar member 30 in this way, the beauty of the assembly-type house 1 can be enhanced.

  The wall member 80 is fixed to the column member 40 by inserting the claw portion 85 a into the hole 48 b of the column member 40. Thereby, the wall member 80 and the column member 40 can be fixed with a simple configuration. Here, a portion of the claw portion 85 a that protrudes from the hole 48 b is accommodated in the column member 40. For this reason, it can prevent that the user etc. of the assembly-type house 1 are caught in the nail | claw part 85a. Moreover, the beauty | look of the assembly-type house 1 can be improved by hiding the nail | claw part 85a inside the pillar member 40 in this way.

  Similarly, the wall member 80 is fixed to the column member 10 by inserting the claw portion 85 b into the hole portion 18 b of the column member 10. Thereby, the wall member 80 and the column member 10 can be fixed with a simple configuration. Here, a portion of the claw portion 85 b that protrudes from the hole portion 18 b is accommodated inside the column member 10. For this reason, it can prevent that the user etc. of the assembly-type house 1 are caught in the nail | claw part 85b. Further, by concealing the claw portion 85b in the column member 10 in this way, the beauty of the assembly-type house 1 can be enhanced.

  The roof member 90 is configured such that the side end portions 90a and 90b have a J-shaped cross section. Thereby, in the assembly-type house 1 after an assembly, the said side end part 90a, 90b can be used as storage parts, such as an accessory. When the assembly-type house 1 is used as a play space for children, for example, a graffiti pen for the assembly-type house 1 can be stored in the side end portions 90a and 90b. However, it is not essential that the side end portions 90a and 90b have a J-shaped cross section. Further, only one of the side end portion 90a and the side end portion 90b may have a J-shaped cross section.

  The pillar members 10, 20, 30, 40, the wall members 50, 60, 70, 80, and the roof member 90 are made of cardboard or cardboard. For this reason, the assembly-type house 1 can be easily discarded. Moreover, since corrugated cardboard and cardboard are comparatively light, the assembling-type house 1 can be easily transported and moved before and after assembly. In particular, when these members are made of corrugated cardboard, the assembly type house 1 excellent in deodorizing effect and soundproofing effect is realized.

  Further, before assembly, the column members 10, 20, 30, 40, the wall members 50, 60, 70, 80, and the roof member 90 are made of a single flat cardboard or cardboard. For this reason, the space required for storage of the assembly-type house 1 before assembly can be saved.

The assembly-type house 1 is configured to be assembled by folding each member along a folding line and cutting along each cutting line. For this reason, the assembly-type house 1 which is easy and safe to assemble is realized. On the other hand, since the assembly requires a certain degree of space recognition ability, the assembly-type house 1 can be suitably used as an educational toy for children.
(Second Embodiment)

  FIG. 14 is a perspective view showing a second embodiment of the assembly-type house according to the present invention. FIG. 15 is a plan view showing the assembly type house of FIG. The assembly-type house 2 includes a column member 10 (first column member), a column member 20 (second column member), a column member 30 (third column member), a column member 40 (fourth column member), Column member 200 (fifth column member), column member 400 (sixth column member), wall member 50 (first wall member), wall member 600 (second wall member), wall member 70 (third Wall member), and a wall member 800 (fourth wall member).

  The size of the space S2 is, for example, a width (interval between the wall member 600 and the wall member 800) of about 0.9 m, a depth (interval of the wall member 50 and the wall member 70) of about 2 m, and a height of about 1 .2 m (the height of the wall members 600 and 800) to about 1.5 m (the height of the central portion of the wall members 50 and 70). Such a prefabricated house 2 can be used, for example, as an enclosure when a disaster victim sleeps in an evacuation center or as a play space for children. The structure of the column members 10, 20, 30, and 40 and the structure of the wall members 50 and 70 are as described for the assembly type house 1. Each column member 200, 400 and each wall member 600, 800 are made of cardboard or cardboard.

  The wall member 600 includes a wall member 610 (first sub-wall member) and a wall member 620 (second sub-wall member) that can be connected to each other. The wall members 610 and 620 are made of cardboard or cardboard. Similarly, the wall member 800 includes two wall members 810 (third sub-wall member) and wall member 820 (fourth sub-wall member) that can be connected to each other. The wall members 810 and 820 are also made of cardboard or cardboard.

  FIG. 16 is a plan view showing the column member 200. The column member 200 is made of a single cardboard or cardboard. In the column member 200, four folding lines L201 to L204 are formed. The column member 200 is configured to have a quadrangular column shape by being folded along the folding lines L201 to L204. Specifically, a quadrangular columnar column member 200 is formed by mountain-folding at substantially right angles along the folding lines L201 to L204 (see FIGS. 14 and 15).

  Further, the claw portion 204, the hole portion 208a (first hole portion), the hole portion 208b (second hole portion), and the hole portion 208c (third hole portion) are formed in the column member 200. . The claw portion 204 is formed so as to protrude from the outer periphery of the column member 200. In the present embodiment, five claw portions 204 are formed. The holes 208a and 208b are formed between the folding line L202 and the folding line L203. In the present embodiment, five holes 208a and 208b are formed. The hole 208c is formed along the folding line L204. In the present embodiment, five holes 208c are formed. Further, a claw portion 209 is formed so as to protrude from the upper end portion of the column member 200. Specifically, the claw portion 209 is formed at the upper end portion of the region between the folding line L202 and the folding line L203.

  The interval d201 between the folding line L201 and the outer periphery of the column member 200 is substantially equal to the spacing between the folding line L202 and the folding line L203. However, the interval d201 is preferably slightly smaller than the interval between the folding line L202 and the folding line L203. Moreover, the space | interval of the folding line L201 and the folding line L202 is substantially equal to the space | interval of the folding line L203 and the folding line L204.

  At the time of assembly, the claw portion 204 is inserted into the hole 208c in a state of being folded at a substantially right angle along the folding line L205. Thereby, the square columnar shape of the column member 200 is maintained. A portion of the claw portion 204 protruding from the hole portion 208c is accommodated in the pillar member 200 (see FIG. 15). A claw 615b of a wall member 610 and a claw 624 of a wall member 620, which will be described later, are inserted into the hole 208a. Further, the claw portion 625a of the wall member 620 is inserted into the hole portion 208b.

  FIG. 17 is a plan view showing the column member 400. The column member 400 is made of a single cardboard or cardboard. The column member 400 has a symmetrical structure with the column member 200. That is, four folding lines L401 to L404 are formed in the column member 400. The column member 400 is configured to have a quadrangular column shape by being folded along the folding lines L401 to L404. Specifically, a quadrangular columnar column member 400 is formed by mountain-folding at substantially right angles along the folding lines L401 to L404 (see FIGS. 14 and 15).

  Further, the claw portion 404, the hole portion 408a (first hole portion), the hole portion 408b (second hole portion), and the hole portion 408c (third hole portion) are formed in the column member 400. . The claw portion 404 is formed so as to protrude from the outer periphery of the column member 400. In the present embodiment, five claw portions 404 are provided. The holes 408a and 408b are located between the folding line L402 and the folding line L403. In the present embodiment, five holes 408a and 408b are provided. The hole 408c is formed along the folding line L404. In the present embodiment, five holes 408c are provided. A claw portion 409 is formed so as to protrude from the upper end portion of the column member 400. Specifically, the claw portion 409 is formed at the upper end portion of the region between the folding line L402 and the folding line L403.

  An interval d401 between the folding line L401 and the outer periphery of the column member 400 is substantially equal to an interval between the folding line L402 and the folding line L403. However, the interval d401 is preferably slightly smaller than the interval between the folding line L402 and the folding line L403. Moreover, the space | interval of the folding line L401 and the folding line L402 is substantially equal to the space | interval of the folding line L403 and the folding line L404.

  At the time of assembly, the claw portion 404 is inserted into the hole portion 408c in a state of being folded at a substantially right angle along the folding line L405. Thereby, the quadrangular prism shape of the column member 400 is maintained. A portion of the claw portion 404 that protrudes from the hole portion 408c is accommodated in the pillar member 400 (see FIG. 15). A claw portion 815a of the wall member 810 and a claw portion 824 of the wall member 820, which will be described later, are inserted into the hole portion 408a. Further, the claw portion 825b of the wall member 820 is inserted into the hole portion 408b.

  FIG. 18 is a plan view showing the wall member 610. The structure of the wall member 610 is the same as the structure of the wall member 60. That is, a hole 618 a is formed in the side end 610 a of the wall member 610. In the present embodiment, five holes 618a are provided. At the time of assembly, the claw 54b of the wall member 50 is inserted into the hole 618a. A distance d611a between the hole 618a and the outer periphery of the wall member 610 is substantially equal to a distance d22 (see FIG. 4) between the hole 28a and the folding line L22 in the column member 20. Furthermore, a fold line L611a and a cut line C611a are formed at the side end 610a. A distance d612a between the folding line L611a and the hole 618a is substantially equal to a distance d23 (see FIG. 4) between the hole 28a and the hole 28b in the column member 20.

  A hole 618 b is formed in the side end 610 b of the wall member 610. In the present embodiment, five holes 618b are provided. At the time of assembly, a claw portion 625a of a wall member 620 described later is inserted into the hole portion 618b. A distance d611b between the hole 618b and the outer periphery of the wall member 610 is substantially equal to a distance d32 (see FIG. 5) between the hole 38a and the folding line L32 in the column member 30. Further, a fold line L611b and a cut line C611b are formed at the side end 610b. An interval d612b between the folding line L611b and the hole 618b is an interval d203 (see FIG. 16) between the hole 208a and the hole 208b in the column member 200 and an interval d33 between the hole 38a and the hole 38b in the column member 30. (See FIG. 5).

  Claw portions 615a and 615b are formed by valley-folding at substantially right angles along the fold lines L611a and L611b in a state where the cut lines are cut along the cut lines C611a and C611b. In the present embodiment, five claw portions 615a and 615b are formed. At the time of assembly, the claw portion 615 a is inserted into the hole portion 28 b of the column member 20. Thereby, the wall member 610 is fixed to the column member 20. The part which protrudes from the hole 28b in the nail | claw part 615a is accommodated in the inside of the pillar member 20 (refer FIG. 15). Further, the claw portion 615 b is inserted into the hole portion 208 a of the column member 200. Thereby, the wall member 610 is fixed to the column member 200. A portion of the claw portion 615b that protrudes from the hole 208a is accommodated in the pillar member 200 (see FIG. 15).

  Fold lines L612a and L612b and cut lines C612a and C612b are formed at the center of the wall member 610. Claw portions 616a and 616b are formed by valley-folding at substantially right angles along the fold lines L612a and L612b in a state where the cut lines are cut along the cut lines C612a and C612b. The structure of the claw portions 616a and 616b is the same as the structure of the claw portions 66a and 66b in the wall member 60.

  FIG. 19 is a plan view showing the wall member 620. The wall member 620 is made of a single cardboard or cardboard. A claw portion 624 is formed at the side end portion 620 a of the wall member 620. In the present embodiment, five claw portions 624 are provided. At the time of assembly, the claw portion 624 is formed in the hole of the column member 200 through the opening portion of the wall member 610 (the opening portion formed when the claw portion 615b is formed) in a state where the valley folds along the folding line L622. Inserted into the portion 208a. Thereby, the wall member 620 is coupled to the wall member 610 and is fixed to the column member 200. A portion of the claw portion 624 that protrudes from the hole 208a is accommodated in the column member 200 (see FIG. 15).

  Further, a folding line L621a and a cutting line C621a are formed at the side end portion 620a. A distance d621 between the folding line L621a and the outer periphery of the wall member 620 is substantially equal to a distance d612b (see FIG. 18) in the wall member 610 and a distance d203 (see FIG. 16) in the column member 200. The nail | claw part 625a is formed by valley-folding substantially perpendicularly along the fold line L621a in the state cut | disconnected along the cut line C621a. In the present embodiment, five claw portions 625a are formed. At the time of assembly, the claw portion 625 a is inserted into the hole portion 618 b of the wall member 610 and the hole portion 208 b of the column member 200. Thereby, the wall member 620 is coupled to the wall member 610 and is fixed to the column member 200. A portion of the claw portion 625a that protrudes from the hole 208b is accommodated in the pillar member 200 (see FIG. 15).

  A hole 628 is formed in the side end 620 b of the wall member 620. In the present embodiment, five holes 628 are provided. At the time of assembly, the claw 74a of the wall member 70 is inserted into the hole 628. A distance d622 between the hole 628 and the outer periphery of the wall member 620 is substantially equal to a distance d32 (see FIG. 5) between the hole 38a and the folding line L32 in the column member 30. Further, a folding line L621b and a cutting line C621b are formed at the side end portion 620b. An interval d623 between the folding line L621b and the hole 628 is substantially equal to an interval d33 (see FIG. 5) between the hole 38a and the hole 38b in the column member 30.

  The claw portion 625b is formed by valley-folding along the fold line L621b at a substantially right angle while being cut along the cut line C621b. In the present embodiment, five claw portions 625b are formed. At the time of assembly, the claw portion 625 b is inserted into the hole 38 b of the column member 30. Thereby, the wall member 620 is fixed to the column member 30. A portion of the claw portion 625b protruding from the hole 38b is accommodated in the pillar member 30 (see FIG. 15).

  Fold lines L623a and L623b and cut lines C623a and C623b are formed at the center of the wall member 620. The claw portions 626a and 626b are formed by valley-folding at substantially right angles along the fold lines L623a and L623b in a state where the cut lines are cut along the cut lines C623a and C623b. The structure of the claw portions 626a and 626b is the same as the structure of the claw portions 66a and 66b in the wall member 60.

  FIG. 20 is a plan view showing the wall member 810. The structure of the wall member 810 is the same as the structure of the wall member 80. That is, a hole 818 a is formed in the side end 810 a of the wall member 810. In the present embodiment, five holes 818a are provided. At the time of assembly, a claw portion 825b of a wall member 820 described later is inserted into the hole portion 818a. A distance d811a between the hole 818a and the outer periphery of the wall member 810 is substantially equal to a distance d42 (see FIG. 6) between the hole 48a and the folding line L42 in the column member 40. Furthermore, a fold line L811a and a cut line C811a are formed at the side end 810a. An interval d812a between the folding line L811a and the hole 818a is an interval d403 (see FIG. 17) between the hole 408a and the hole 408b in the column member 400 and an interval d43 between the hole 48a and the hole 48b in the column member 40. (See FIG. 6).

  A hole 818b is formed in the side end 810b of the wall member 810. In the present embodiment, five holes 818b are provided. At the time of assembly, the claw 54a of the wall member 50 is inserted into the hole 818b. A distance d811b between the hole 818b and the outer periphery of the wall member 810 is substantially equal to a distance d12 (see FIG. 3) between the hole 18a and the folding line L12 in the column member 10. Further, a fold line L811b and a cut line C811b are formed at the side end 810b. An interval d812b between the folding line L811b and the hole 818b is substantially equal to an interval d13 (see FIG. 3) between the hole 18a and the hole 18b in the column member 10.

  Claw portions 815a and 815b are formed by valley folding at substantially right angles along the fold lines L811a and L811b with the cut lines C811a and C811b being cut. In the present embodiment, five claw portions 815a and 815b are formed. At the time of assembly, the claw portion 815 a is inserted into the hole portion 408 a of the column member 400. Thereby, the wall member 810 is fixed to the column member 400. A portion of the claw portion 815a that protrudes from the hole 408a is accommodated in the pillar member 400 (see FIG. 15). Further, the claw portion 815 b is inserted into the hole portion 18 b of the column member 10. Thereby, the wall member 810 is fixed to the column member 10. The part which protrudes from the hole 18b in the nail | claw part 815b is accommodated in the inside of the pillar member 10 (refer FIG. 15).

  Fold lines L812a and L812b and cut lines C812a and C812b are formed at the center of the wall member 810. Claw portions 816a and 816b are formed by valley-folding at substantially right angles along the fold lines L812a and L812b with the cut lines C812a and C812b being cut. The structure of the claw portions 816 a and 816 b is the same as the structure of the claw portions 86 a and 86 b in the wall member 80.

  FIG. 21 is a plan view showing the wall member 820. The wall member 820 is made of a single cardboard or cardboard. A hole 828 is formed in the side end 820 a of the wall member 820. In the present embodiment, five holes 828 are provided. At the time of assembly, the claw portion 74b of the wall member 70 is inserted into the hole portion 828. A distance d822 between the hole 828 and the outer periphery of the wall member 820 is substantially equal to a distance d42 (see FIG. 6) between the hole 48a and the folding line L42 in the column member 40. Further, a fold line L821a and a cut line C821a are formed at the side end portion 820a. An interval d823 between the folding line L821a and the hole 828 is substantially equal to an interval d43 (see FIG. 6) between the hole 48a and the hole 48b in the column member 40.

  A claw portion 825a is formed by valley-folding along the fold line L821a at a substantially right angle with the cut line C821a being cut. In the present embodiment, five claw portions 825a are formed. At the time of assembly, the claw portion 825a is inserted into the hole portion 48b of the column member 40. Thereby, the wall member 820 is fixed to the column member 40. The part which protrudes from the hole 48b in the nail | claw part 825a is accommodated in the inside of the pillar member 40 (refer FIG. 15).

  A claw portion 824 is formed on the side end portion 820b of the wall member 820. In the present embodiment, five claw portions 824 are provided. At the time of assembly, the claw portion 824 is a hole of the column member 400 through the opening of the wall member 810 (the opening generated when the claw 815a is formed) in a state where the valley folds along the folding line L822 at a substantially right angle. Inserted into the portion 408a. Thereby, the wall member 820 is coupled to the wall member 810 and is fixed to the column member 400. A portion of the claw portion 824 that protrudes from the hole portion 408a is accommodated in the column member 400 (see FIG. 15).

  Further, a fold line L821b and a cut line C821b are formed at the side end portion 820b. An interval d821 between the folding line L821b and the outer periphery of the wall member 820 is substantially equal to an interval d812a (see FIG. 20) in the wall member 810 and an interval d403 (see FIG. 17) in the column member 400. The nail | claw part 825b is formed by carrying out valley folding at the substantially right angle along the fold line L821b in the state cut | disconnected along the piercing line C821b. In the present embodiment, five claw portions 825b are formed. At the time of assembly, the claw portion 825 b is inserted into the hole portion 818 a of the wall member 810 and the hole portion 408 b of the column member 400. Thereby, the wall member 820 is coupled to the wall member 810 and is fixed to the column member 400. A portion of the claw portion 825b that protrudes from the hole portion 408b is accommodated in the pillar member 400 (see FIG. 15).

  Fold lines L823a and L823b and cut lines C823a and C823b are formed at the center of the wall member 820. The claw portions 826a and 826b are formed by valley-folding substantially perpendicularly along the fold lines L823a and L823b with the cut lines C823a and C823b being cut. The structure of the claw portions 826a and 826b is the same as the structure of the claw portions 86a and 86b in the wall member 80.

  The effect of the assembly type house 2 will be described. In the assembly-type house 2, the wall member 600 is configured by two wall members 610 and 620 that can be connected to each other, and the wall member 800 is configured by two wall members 810 and 820 that can be connected to each other. . Thereby, the depth of space S2 can be enlarged and a wide private space can be ensured.

  Moreover, in the assembly-type house 2, it is possible to change the width of the space S2 by removing or attaching the wall members 620 and 820. When the wall members 620 and 820 are removed, the claw portion 615b of the wall member 610 may be inserted into the hole portion 38b of the column member 30, and the claw portion 74a of the wall member 70 may be inserted into the hole portion 618b. Further, the claw portion 815a of the wall member 810 may be inserted into the hole portion 48b of the column member 40, and the claw portion 74b of the wall member 70 may be inserted into the hole portion 818a.

  Furthermore, by folding the column member 200 along the folding lines L201 to L204, it can be formed into a quadrangular columnar shape. The column member 200 functions as a support and increases the strength of the assembled house 2 after assembly. Further, by folding the column member 400 along the fold lines L401 to L404, a quadrangular columnar shape can be obtained. Such a column member 400 also functions as a support and increases the strength of the assembled house 2 after assembly.

  The column member 200 is configured to maintain a rectangular column shape by inserting the claw portion 204 into the hole portion 208c. Thereby, the shape of the post-assembled column member 200 can be maintained with a simple configuration. Here, a portion of the claw portion 204 that protrudes from the hole portion 208 c is accommodated in the column member 200. For this reason, it can prevent that the user etc. of the assembly-type house 2 are caught in the nail | claw part 204. FIG. Further, by concealing the claw portion 204 inside the column member 200 in this way, the beauty of the assembly-type house 2 can be enhanced.

  The column member 400 is configured to maintain a square column shape by inserting the claw portion 404 into the hole portion 408c. Thereby, the shape of the post-assembled column member 400 can be maintained with a simple configuration. Here, a portion of the claw portion 404 that protrudes from the hole portion 408 c is accommodated in the column member 400. For this reason, it can prevent that the user of the assembly-type house 2 is caught in the nail | claw part 404. FIG. Further, by concealing the claw portion 404 inside the column member 400 in this manner, the beauty of the assembly-type house 2 can be enhanced.

  The wall member 610 is fixed to the column member 200 when the claw portion 615 b is inserted into the hole 208 a of the column member 200. Thereby, the wall member 610 and the column member 200 can be fixed with a simple configuration. Here, a portion of the claw portion 615 b that protrudes from the hole 208 a is accommodated inside the column member 200. For this reason, it can prevent that the user etc. of the assembly-type house 2 are caught in the nail | claw part 615b. Further, by concealing the claw portion 615b in the column member 200 in this way, the beauty of the assembly-type house 2 can be enhanced.

  The wall member 620 is fixed to the column member 200 by inserting the claw portions 624 and 625a into the holes 208a and 208b of the column member 200, respectively. Thereby, the wall member 620 and the column member 200 can be fixed with a simple configuration. Here, portions of the claw portions 624 and 625 a that protrude from the holes 208 a and 208 b are accommodated in the column member 200. For this reason, it can prevent that the user etc. of the assembly-type house 2 are caught in the nail | claw part 624,625a. Further, by concealing the claw portions 624 and 625a inside the column member 200 in this way, the beauty of the assembly-type house 2 can be enhanced.

  The wall member 810 is fixed to the column member 400 when the claw portion 815 a is inserted into the hole 408 a of the column member 400. Thereby, the wall member 810 and the column member 400 can be fixed with a simple configuration. Here, a portion of the claw portion 815 a that protrudes from the hole 408 a is accommodated in the column member 400. For this reason, it can prevent that the user etc. of the assembly-type house 2 are caught in the nail | claw part 815a. Further, by concealing the claw portion 815a inside the column member 400 in this way, the beauty of the assembly type house 2 can be enhanced.

  The wall member 820 is fixed to the column member 400 by inserting the claw portions 824 and 825b into the holes 408a and 408b of the column member 400, respectively. Thereby, the wall member 820 and the column member 400 can be fixed with a simple configuration. Here, portions protruding from the hole portions 408 a and 408 b in the claw portions 824 and 825 b are accommodated in the column member 400. For this reason, it can prevent that the user etc. of the assembly-type house 2 are caught in the nail | claw parts 824 and 825b. Further, by concealing the claw portions 824 and 825b in the column member 400 in this way, the beauty of the assembly-type house 2 can be enhanced.

  Other effects of the assembly-type house 2 are the same as those of the assembly-type house 1. In the assembly type house 2, similarly to the assembly type house 1, a roof member that covers the space S <b> 2 from above may be provided.

  The assembly-type house by this invention is not limited to the said embodiment, A various deformation | transformation is possible. For example, in the first embodiment, when four struts (column members 10, 20, 30, 40) are provided, in the second embodiment, six struts (column members 10, 20, 30, 40, 200, 400) is shown. However, the number of struts can be any number greater than or equal to one.

  In the said embodiment, the case where a support | pillar is square pillar shape was illustrated. However, the column can generally be an n-prism (n is an integer of 3 or more). The above embodiment is a case where n = 4.

  In the said embodiment, the case where the door (door 52) was provided in the wall member 50 was illustrated. However, the door may be provided on a wall member other than the wall member 50.

  In the said embodiment, the structure which inserts a nail | claw part into a hole part was illustrated as a structure which fixes members. In order to make such fixation stronger, a stopper member 902 with a notch 902a may be used as shown in FIG. Specifically, the notch 904a is also made in the claw portion 904, and the notch 904a of the stopper member 902 is engaged with the notch 904a of the claw portion 904 protruding from the hole 906. Can be prevented from coming out of the hole 906.

  The structure of the column member is not limited to that shown in the embodiment. For example, instead of the pillar members 10, 20, 30, 40, 200, and 400, the pillar member 100 shown in FIGS. 23 and 24 may be used. The column member 100 is made of a single cardboard or cardboard and has a symmetrical structure. The column member 100 includes folding lines L101a and L101b, folding lines L102a and L102b, folding lines L103a and L103b, folding lines L104a, L104b and L104c, folding lines L105a, L105b, L105c and L105d, and folding lines L106a, L106b and L106c. , L106d. Further, the column member 100 is formed with cut lines C101a, C101b, C101c, C101d, and a cut line C102.

  The interval between the folding line L101a and the folding line L102a is substantially equal to the interval between the folding line L101b and the folding line L102b. The interval between the folding line L101a and the folding line L101b is substantially equal to the sum of the spacing between the folding line L102a and the folding line L103a and the spacing between the folding line L102b and the folding line L103b. The lengths of the folding lines L106a, L106b, L106c, and L106d are substantially equal to the distance between the folding line L101a and the folding line L102a (the distance between the folding line L101b and the folding line L102b).

  A square columnar column member 100 shown in FIG. 23 is obtained by performing mountain folds at substantially right angles along each of the fold lines in a state where the cut is made along the scribe lines. The portion surrounded by the cut line C102 is a claw 109. The function of the nail | claw part 109 is the same as that of each nail | claw part 19,29,39,49,209,409.

  Further, the pillar member 100 is formed with notches 102a and 102b, claw portions 104a and 104b, and holes 108a and 108b. The notch 102a is provided at the upper end of the column member 100 so as to divide the two folding lines L105a and L105b. Further, the notch 102b is provided at the lower end portion of the column member 100 so as to divide the two folding lines L105c and L105d.

  The claw portions 104 a and 104 b are provided at both end portions of the column member 100. Specifically, the entire portion outside the folding line L103a is the claw portion 104a, and the entire portion outside the folding line L103b is the claw portion 104b. At the time of assembly, the claw portions 104a and 104b are inserted into the notches 102a and 102b. Thereby, the square columnar shape of the column member 100 is maintained. The portions of the claw portions 104 a and 104 b that protrude from the cuts 102 a and 102 b are accommodated inside the column member 100.

  The holes 108a and 108b are located between the folding line L101a and the folding line L101b. In the present embodiment, five holes 108a and 108b are provided. The function of the hole 108a is the same as that of the holes 18a, 28b, 38a, 48b, 208b, and 408a. The function of the hole 108b is the same as that of the holes 18b, 28a, 38b, 48a, 208a, and 408b.

  Moreover, it goes without saying that the assembly-type house according to the present invention can be applied to uses other than securing private spaces in evacuation shelters and children's play spaces. For example, the prefabricated house according to the present invention may be used in a residential space for street dwellers.

DESCRIPTION OF SYMBOLS 1 Assembling type house 2 Assembling type house 10 Column member (1st column member)
14 Claw part 18a Hole part (1st hole part)
18b hole (second hole)
18c hole (third hole)
19 Claw 20 Column member (second column member)
24 claw portion 28a hole portion (first hole portion)
28b hole (second hole)
28c hole (third hole)
29 Claw 30 Column member (third column member)
34 Claw portion 38a Hole portion (first hole portion)
38b hole (second hole)
38c hole (third hole)
39 Claw 40 Column member (fourth column member)
44 Claw portion 48a Hole portion (first hole portion)
48b hole (second hole)
48c hole (third hole)
49 Claw 50 Wall member (first wall member)
50a Side end (first side end)
50b side end (second side end)
52 Door 54a Claw (first claw)
54b Claw part (second claw part)
59 Claw 60 Wall member (second wall member)
60a side end (first side end)
60b side end (second side end)
65a Claw part (first claw part)
65b Claw part (second claw part)
66a, 66b Claw portions 68a, 68b Hole portion 70 Wall member (third wall member)
70a Side end (first side end)
70b Side end (second side end)
74a Claw part (first claw part)
74b Claw part (second claw part)
79 Claw 80 Wall member (fourth wall member)
80a Side end (first side end)
80b side end (second side end)
85a Claw part (first claw part)
85b Claw part (second claw part)
86a, 86b Claw portion 88a, 88b Hole portion 90 Roof member 94a, 94b, 94c, 94d Claw portion 96a, 96b, 96c, 96d Hole portion 98a, 98b, 98c, 98d Hole portion 99a, 99b Hole portion 100 Column member 102a, 102b Notches 104a and 104b Claw portions 108a and 108b Hole portion 109 Claw portion 200 Column member (fifth column member)
204 Claw portion 208a Hole portion (first hole portion)
208b hole (second hole)
208c hole (third hole)
209 Claw 400 Column member (sixth column member)
404 Claw 408a Hole (first hole)
408b hole (second hole)
408c hole (third hole)
409 Claw part 600 Wall member (second wall member)
610 Wall member (first sub-wall member)
610a, 610b Side end portions 615a, 615b Claw portions 616a, 616b Claw portions 618a, 618b Hole portions 620 Wall member (second sub-wall member)
620a, 620b side end 624 claw 625a, 625b claw 626a, 626b claw 628 hole 800 wall member (fourth wall member)
810 Wall member (third auxiliary wall member)
810a, 810b Side end portions 815a, 815b Claw portions 816a, 816b Claw portions 818a, 818b Hole portions 820 Wall member (fourth sub wall member)
820a, 820b Side end 824 Claw 825a, 825b Claw 826a, 826b Claw 828 Hole 902 Stopper member 902a Cut 904 Claw 904a Cut 906 Hole

Claims (26)

A first pillar member made of cardboard or cardboard;
First to fourth wall members made of cardboard or cardboard,
The first pillar member has a plurality of folding lines, and is configured to be an n-prism (n is an integer of 3 or more) by being folded along the folding lines.
The first wall member is formed by inserting a first claw portion formed at a first side end portion into a first hole portion formed in the first column member. It is configured to be fixed to the pillar member,
The second wall member is configured such that a first side end is fixed to a second side end of the first wall member,
The third wall member is configured such that a first side end is fixed to a second side end of the second wall member;
The fourth wall member has a first side end fixed to the second side end of the third wall member, and a second side end of the fourth wall member of the first wall member. 1 is configured to be fixed to a side end portion of
A portion of the first claw portion of the first wall member that protrudes from the first hole of the first column member is accommodated in the first column member. A prefabricated house. In the assembly-type house of Claim 1,
The fourth wall member is formed by inserting a second claw portion formed in the second side end portion into a second hole portion formed in the first column member. It is configured to be fixed to the pillar member of
A part of the second claw portion of the fourth wall member that protrudes from the second hole portion of the first column member is an assembly type house that is accommodated in the first column member. In the assembly-type house according to claim 1 or 2,
The first column member maintains the n-column shape by inserting a claw portion formed in the first column member into a third hole formed in the first column member. Is configured as
The part which protrudes from the said 3rd hole of the said 1st pillar member in the said nail | claw part of the said 1st pillar member is an assembly-type house accommodated in the inside of the said 1st pillar member. In the assembly-type house in any one of Claims 1 thru | or 3,
A second pillar member made of cardboard or cardboard,
The second pillar member has a plurality of folding lines, and is configured to be an n-prism by being folded along the folding lines,
The first wall member is formed by inserting a second claw portion formed at the second side end portion into a first hole portion formed in the second column member. It is configured to be fixed to the pillar member of
A part of the second claw portion of the first wall member that protrudes from the first hole portion of the second column member is an assembly type house that is accommodated in the second column member. In the assembly-type house of Claim 4,
The second wall member is formed by inserting a first claw portion formed at the first side end portion into a second hole portion formed in the second column member, thereby It is configured to be fixed to the pillar member of
A part of the first claw portion of the second wall member that protrudes from the second hole portion of the second column member is an assembly type house that is accommodated in the second column member. In the assembly-type house of Claim 4 or 5,
The second column member maintains the n-column shape by inserting a claw portion formed in the second column member into a third hole formed in the second column member. Is configured as
The part which protrudes from the said 3rd hole of the said 2nd pillar member in the said nail | claw part of the said 2nd pillar member is an assembly-type house accommodated in the inside of the said 2nd pillar member. In the assembly-type house in any one of Claims 1 thru | or 6,
A third pillar member made of cardboard or cardboard,
The third column member has a plurality of fold lines, and is configured to be an n-square column by being folded along the fold lines,
The third wall member is formed by inserting a first claw portion formed in the first side end portion into a first hole portion formed in the third column member. It is configured to be fixed to the pillar member of
A part of the first claw portion of the third wall member that protrudes from the first hole portion of the third column member is an assembly-type house accommodated in the third column member. In the assembly-type house of Claim 7,
The second wall member is formed by inserting a second claw portion formed in the second side end portion into a second hole portion formed in the third column member. It is configured to be fixed to the pillar member of
A part of the second claw portion of the second wall member that protrudes from the second hole portion of the third column member is a prefabricated house housed in the third column member. In the assembly-type house according to claim 7 or 8,
The third column member maintains the n-column shape by inserting a claw portion formed in the third column member into a third hole portion formed in the third column member. Is configured as
The part which protrudes from the said 3rd hole of the said 3rd pillar member in the said nail | claw part of the said 3rd pillar member is an assembly-type house accommodated in the inside of the said 3rd pillar member. In the assembly-type house in any one of Claims 1 thru | or 9,
A fourth pillar member made of cardboard or cardboard,
The fourth pillar member has a plurality of folding lines, and is configured to be an n-prism by being folded along the folding lines.
The third wall member is formed by inserting a second claw portion formed at the second side end portion into a first hole portion formed in the fourth column member, thereby It is configured to be fixed to the pillar member of
The portion of the second claw portion of the third wall member that protrudes from the first hole of the fourth column member is accommodated in the fourth column member. A prefabricated house. In the assembly-type house of Claim 10,
The fourth wall member is formed by inserting a first claw portion formed at the first side end portion into a second hole portion formed in the fourth column member, thereby It is configured to be fixed to the pillar member of
A part of the first claw portion of the fourth wall member that protrudes from the second hole portion of the fourth column member is a prefabricated house housed in the fourth column member. In the assembly-type house according to claim 10 or 11,
The fourth column member maintains the n-square column shape by inserting a claw portion formed in the fourth column member into a third hole formed in the fourth column member. Is configured as
The part which protrudes from the said 3rd hole of the said 4th column member in the said nail | claw part of the said 4th column member is an assembly-type house accommodated in the inside of the said 4th column member. In the assembly-type house in any one of Claims 1 thru | or 12,
The said 2nd wall member is a prefabricated house comprised by the 1st and 2nd subwall member which can be connected mutually. In the assembly-type house of Claim 13,
A fifth column member made of cardboard or cardboard,
The fifth column member has a plurality of folding lines, and is configured to be an n-square column shape by being folded along the folding lines,
The first sub-wall member is formed by inserting a claw portion formed in the first sub-wall member into a first hole portion formed in the fifth column member. Configured to be fixed to the member,
The part which protrudes from the said 1st hole of the said 5th pillar member in the said nail | claw part of the said 1st subwall member is an assembly-type house accommodated in the inside of the said 5th pillar member. In the assembly-type house of Claim 14,
The second sub-wall member is formed by inserting a claw portion formed in the second sub-wall member into a second hole portion formed in the fifth column member. Configured to be fixed to the member,
The part which protrudes from the said 2nd hole of the said 5th pillar member in the said nail | claw part of the said 2nd subwall member is an assembly-type house accommodated in the inside of the said 5th pillar member. In the assembly-type house according to claim 14 or 15,
The fifth column member maintains the n-column shape by inserting a claw portion formed in the fifth column member into a third hole portion formed in the fifth column member. Is configured as
The part which protrudes from the said 3rd hole of the said 5th column member in the said nail | claw part of the said 5th column member is an assembly-type house accommodated in the inside of the said 5th column member. In the assembly-type house in any one of Claims 1 thru | or 16,
The fourth wall member is a prefabricated house constituted by third and fourth sub-wall members that can be connected to each other. In the assembly-type house of Claim 17,
A sixth column member made of cardboard or cardboard,
The sixth column member has a plurality of folding lines, and is configured to be an n-prism shape by being folded along the folding lines.
The third sub-wall member is formed by inserting a claw portion formed in the third sub-wall member into a first hole portion formed in the sixth column member. Configured to be fixed to the member,
The part which protrudes from the said 1st hole of the said 6th pillar member in the said nail | claw part of the said 3rd subwall member is an assembly-type house accommodated in the inside of the said 6th pillar member. The assembly-type house according to claim 18,
The fourth sub-wall member is formed by inserting a claw portion formed in the fourth sub-wall member into a second hole portion formed in the sixth column member. Configured to be fixed to the member,
The part which protrudes from the said 2nd hole of the said 6th pillar member in the said nail | claw part of the said 4th sub wall member is an assembly-type house accommodated in the inside of the said 6th pillar member. In the assembly-type house of Claim 18 or 19,
The sixth column member maintains the n-square column shape by inserting a claw portion formed in the sixth column member into a third hole portion formed in the sixth column member. Is configured as
The part which protrudes from the said 3rd hole of the said 6th column member in the said nail | claw part of the said 6th column member is an assembly-type house accommodated in the inside of the said 6th column member. In the assembly-type house in any one of Claims 1 thru | or 20,
An assembly-type house comprising a roof member made of cardboard or cardboard and covering a space surrounded by the first to fourth wall members from above. In the assembly-type house of Claim 21,
The roof member is an assembly-type house configured such that a first side end portion has a J-shaped cross section. The assembly-type house according to claim 22,
The roof member is an assembly-type house configured such that the first side end portion having a J-shaped cross section is positioned between the first column member and the fourth column member. In the assembly-type house in any one of Claims 21 thru | or 23,
The roof member is an assembly-type house configured such that a second side end portion has a J-shaped cross section. 25. The assembly-type house according to claim 24,
The roof member is an assembly-type house configured such that the second side end portion having a J-shaped cross section is positioned between the second column member and the third column member. In the assembly-type house in any one of Claims 1 thru | or 25,
The first wall member has the first side end fixed to the first column member,
The second wall member has the first side end fixed to the second side end of the first wall member;
The third wall member has the first side end fixed to the second side end of the second wall member;
The fourth wall member has the first side end fixed to the second side end of the third wall member, and the second side end is the first wall member. Fixed to the first side end of the
A prefabricated house having a space surrounded by the first to fourth wall members.

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