Tent structure and frame assembly method

Abstract

To provide a structurally strong tent structure. [Solution] The tent structure consists of a first frame having a longitudinal a-member, a longitudinal b-member connected to the a-member, a longitudinal c-member connected to the b-member, a turnip-like bundle connecting the c-member, a longitudinal d-member connecting the middle of the b-member to the middle of the c-member, and similarly an a'-member, a b'-member connected to the a'-member, a c'-member connected to the b'-member, a turnip-like bundle connecting the c'-member, and a d'-member connecting the middle of the b'-member to the middle of the c'-member, and a second frame made of components similar to those of the first frame.

Description

[Technical Field]

[0001] The present invention relates to a tent structure and a method for assembling a frame, and more particularly to a tent structure and a method for assembling a frame that can provide a structurally strong tent structure. [Background technology]

[0002] Conventionally, there is a tent structure in which rod-shaped framework members are assembled and a sheet is stretched over the framework members (Patent Document 1). This tent structure has the advantage of being easy to assemble. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Publication number 03-003731 Summary of the Invention [Problem to be solved by the invention]

[0004] However, the above structure has four pillars (2) and two framework members (1), which is problematic in that it is not very strong.

[0005] SUMMARY OF THE INVENTION The present invention aims to provide a tent structure and a method for assembling a framework that takes into consideration the above problems. [Means for solving the problem]

[0006] The tent structure described in claim 1 is a tent structure in which a sheet-like member is stretched on top of a frame material, and includes a first frame having a longitudinal a-member, a longitudinal b-member connected to the a-member, a longitudinal c-member connected to the b-member, a turnip-like bundle connecting the end of the c-member far from the b-member, a longitudinal d-member connecting a middle of the b-member to a middle of the c-member, a longitudinal a'-member, a longitudinal b'-member connected to the a'-member, a longitudinal c'-member connected to the b'-member, the turnip-like bundle connecting the end of the c'-member far from the b'-member, and a longitudinal d'-member connecting a middle of the b'-member to a middle of the c'-member; a longitudinal a''-member, a longitudinal b''-member connected to the a''-member, and a longitudinal c''-member connected to the b''-member; a second frame having the turnip bundle connecting the end of the c'' member far from the b'' member, a longitudinal d'' member connecting the middle of the b'' member to the middle of the c'' member, a longitudinal a''' member, a longitudinal b''' member connected to the a''' member, a longitudinal c''' member connected to the b''' member, the turnip bundle connecting the end of the c''' member far from the b''' member, and a longitudinal d''' member connecting the middle of the b''' member to the middle of the c''' member; the first frame has a shape that is convex upward with the turnip bundle as an apex in a front view, and the a member and the a' member are legs, and the second frame has a shape that is convex upward with the turnip bundle as an apex in a front view, and the a'' member and the a''' member are legs, The turnip bundle has a first overhanging member K1, a second overhanging member K2, a fourth overhanging member K4, and a fifth overhanging member K5, with the fourth overhanging member K4 located on the opposite side of the first overhanging member K1 and the fifth overhanging member K5 located on the opposite side of the second overhanging member K2, the c member has opposing c1 members and c2 members, the c' member has opposing c'1 members and c'2 members, the c'' member has opposing c''1 members and c''2 members, the c''' member has opposing c'''1 members and c'''2 members, and the opposing The opposing c'1 and c'2 members are connected to the turnip bundle via an inclusion Kc1, the first overhanging member K1, and an inclusion Kc2, the opposing c'1 and c'2 members are connected to the turnip bundle via an inclusion Kc'1, the fourth overhanging member K4, and an inclusion Kc'2, the opposing c''1 and c''2 members are connected to the turnip bundle via an inclusion Kc''1, the second overhanging member K2, and an inclusion Kc''2, and the opposing c'''1 and c'''2 members are connected to the turnip bundle via an inclusion Kc'''1, the fifth overhanging member K5, and an inclusion Kc'''2. This is what is done.

[0007] Furthermore, the tent structure described in claim 2 is the tent structure described in claim 1 in which the members a, b, c, d, a', b', c', d', a" member, b" member, c" member, d" member, a'' member, b'' member, c'' member, and d'' member are made of wood.

[0008] A method for assembling a frame according to claim 2 includes a first frame having a longitudinal a-member, a longitudinal b-member loosely connected to the a-member, a longitudinal c-member loosely connected to the b-member and a turnip bundle, a longitudinal d-member loosely connecting the middle of the c-member, a longitudinal a'-member, a longitudinal b'-member loosely connected to the a'-member, a longitudinal c'-member loosely connected to the b'-member and the turnip bundle, and a longitudinal d'-member loosely connecting the middle of the c'-member, and abutting an end of the a-member and an end of the a'-member against an installation surface, The inverted W shape formed by the b member, the c member, the turnip bundle, the c' member, and the b' member The d member and the d' member The turnip bundle located in the valley becomes the apex. After lifting, the loosely connected portions, the midpoint between the d member and the b member, and the midpoint between the d' member and the b' member are tightened. [Effects of the Invention]

[0011] According to the tent structure of claim 1, the tent structure has at least first and second frames, the first frame has a shape that is convex upward when viewed from the front, with the turnip bundle as its apex, the a member and the a' member are legs, the second frame has a shape that is convex upward when viewed from the front, with the turnip bundle as its apex, and in the first and second frames, the c member and the c' member, and the c" member and the c'' member lean over to balance, and a structurally strong tent structure can be obtained with the d member and the d' member, and the d" member and the d'' member.

[0012] Furthermore, according to the tent structure of claim 2, in addition to the effects of the invention of claim 1 described above, since it is a structurally strong tent structure, since conventional frames are made of steel, if the members a, b, c, d, a', b', c', d', a" member, b" member, c" member, d" member, a"' member, b"' member, c"' member, and d"' member are made of wood, it can also meet the demand for a wooden tent.

[0013] Furthermore, according to the frame assembling method of claim 3, the ends of member a and member a' are abutted against the installation surface, member d and member d' are lifted, and after lifting, the loosely connected parts, the middle of member d and member b, and the middle of member d' and member b' are tightened, thereby making it possible to easily assemble the frame. [Brief explanation of the drawings]

[0016] [Figure 1] FIG. 1 is a schematic front view of a tent having a tent structure according to an embodiment of the present invention. [Figure 2] FIG. 2 is a schematic plan view of the tent of FIG. 1 with the canvas removed. [Figure 3] FIG. 3 is a schematic cross-sectional front view of the tent of FIG. [Figure 4] FIG. 4 is a schematic cross-sectional front view showing the tent structure of the tent of FIG. 1 in an assembled state. [Figure 5] FIG. 5 is a schematic exploded perspective view showing the portion A in FIG. [Figure 6] FIG. 6 is a schematic exploded perspective view showing the portion B in FIG. [Figure 7] FIG. 7 is a schematic exploded perspective view showing the portion C in FIG. DETAILED DESCRIPTION OF THE INVENTION

[0017] A tent structure and a method for assembling a framework according to one embodiment of the present invention will be described with reference to the drawings (FIGS. 1 to 7).

[0018] T shown in FIG. 1 is a tent structure in which a sheet member 10 is stretched over a framework, and the framework of the tent structure T is, for example, a three-frame structure as shown in FIGS.

[0019] The sheet-like member 10 shown in FIG. 1 is made of canvas, vinyl, a non-flammable material, or the like. In FIG. 1, 10A denotes a window for ventilation and lighting, 10B denotes a structural surface material, and P denotes an entrance / exit. The structural surface material 10B can improve strength against shaking caused by earthquakes and the like.

[0020] Also, 1 shown in Figure 4 is the first frame, and the first frame 1 has a longitudinal a-member a, a longitudinal b-member b connected to the a-member a, a longitudinal c-member c connected to the b-member b, a turnip bundle K connecting the end of the c-member c further from the b-member b, a longitudinal d-member d connecting the middle of the b-member b to the middle of the c-member c, a longitudinal a'-member a', a longitudinal b'-member b' connected to the a'-member a', a longitudinal c'-member c' connected to the b'-member b', a turnip bundle K connecting the end of the c'-member c' further from the b'-member b', and a longitudinal d'-member d' connecting the middle of the b'-member b' to the middle of the c'-member c'. The d members d and d' members d can prevent the c members c and b members b, c' members c' and b' members b' that support the roof of the first frame 1 from spreading outward due to vertical loads, causing the roof to sag. The same applies to the d" members d" and d"' members d"', d"" members d"" and d""' members d""', which will be described later.

[0021] Also, 2 shown in FIG. 2 is a second frame, and the second frame 2 is made up of a longitudinal a" member (not shown, but similar to the a" member a), a longitudinal b" member b" connected to the a" member (not shown, but similar to the a" member a), a longitudinal c" member (not shown, but similar to the c" member c) connected to the b" member b", a turnip bundle K connecting the end of the c" member (not shown, but similar to the c" member c) farther from the b" member b", and a longitudinal d" member ( It has a longitudinal a"' member (not shown, but similar to the a member a), a longitudinal b"' member b"' connected to the a"' member (not shown, but similar to the a member a), a longitudinal c"' member c"' connected to the b"' member b"', a turnip bundle K connecting the end of the c"' member c"' farther from the b"' member b"', and a longitudinal d"' member (not shown, but similar to the d member d) connecting the middle of the b"' member b"' and the middle of the c"' member c"'.

[0022] Also, 3 shown in FIG. 2 is a third frame, and the third frame 3 is made up of a longitudinal a"" member (not shown, but similar to the a" member a), a longitudinal b"" member b"" connected to the a"" member (not shown, but similar to the a" member a), a longitudinal c"" member c"" connected to the b"" member b"", a turnip bundle K connecting the end of the c"" member c"" farther from the b"" member b"", and a longitudinal d"" member (not shown, but similar to the d" member d) connecting the middle of the b"" member b"" and the middle of the c"" member c"". . ), a longitudinal a""' member (not shown, but similar to the a member a), a longitudinal b""' member b""' connected to the a""' member (not shown, but similar to the a member a), a longitudinal c""' member c""' connected to the b""' member b""', a turnip bundle K connecting the ends of the c""' member c""' farther from the b""' member b""', and a longitudinal d""' member (not shown, but similar to the d member d) connecting the middle of the b""' member b""' and the middle of the c""' member c""'.

[0023] A junction As shown in Figure 5, the turnip bundle K is, for example, a polygonal prism (for example, a hexagonal prism) below which are provided with a plurality of protruding members (for example, six members, clockwise as shown in Figure 5: the first protruding member K1, the second protruding member K2, the third protruding member K3, the fourth protruding member K4, the fifth protruding member K5, and the sixth protruding member K6), and this section will explain the connection between the first protruding member K1 and the c-member c of the first frame 1.

[0024] Furthermore, the c member c shown in Figure 5 may be made of metal such as steel, but may also be made of wood, for example, and have a c1 member c1 and a c2 member c2, with the inclusion Kc1, the first protruding member K1, and the inclusion Kc2 sandwiched between the c1 member c1 and the c2 member c2, and fastened with bolts 100 and nuts 200, connecting the c member c to the turnip bundle K via the first protruding member K1. The inclusion Kc1 is located between the first protruding member K1 and the c1 member c1, and the inclusion Kc2 is located between the first protruding member K1 and the c2 member c2. Like the c member c, the c' member c' may be made of metal such as steel, but may also be made of wood, for example, and have a c'1 member (not shown) and a c'2 member Kc'1 (not shown), with an inclusion Kc'2 (not shown), a fourth extension member K4 located opposite the first extension member K1, and the inclusion Kc2 sandwiched between the c'1 member (not shown) and the c'2 member (not shown), and fastened with bolts (not shown) and nuts (not shown), connecting the c' member (not shown) to the turnip bundle K via the fourth extension member K4 located opposite the first extension member K1. The inclusion Kc'1 (not shown) is located between the fourth protruding member K4 and the c'1 member (not shown), and the inclusion Kc'2 (not shown) is located between the fourth protruding member K4 and the c'2 member (not shown).

[0025] Furthermore, the c" member c" shown in Figure 5 may be made of metal such as steel, but may also be made of wood, for example, and have a c"1 member c"1 and a c"2 member c"2. Between the c"1 member c"1 and the c"2 member c"2, an inclusion Kc"1, a second protruding member K2, and an inclusion Kc"2 are sandwiched and fastened together with bolts (not shown) and nuts (not shown), connecting the c" member c" to the turnip bundle K via the second protruding member K2. The inclusion Kc''1 is located between the second protruding member K2 and the c''1 member c''1, and the inclusion Kc''2 is located between the second protruding member K2 and the c''2 member c''2. The c"' member c"' may be made of metal such as steel, but like the c" member c", it may be made of wood, for example, and have a c"'1 member c"'1 and a c"'2 member c"'1, and between the c"'1 member c"'1 and the c"'2 member c"'2, an inclusion Kc"'1, a fifth outward extending member K5 located opposite the second outward extending member K2, and an inclusion Kc"'2 are sandwiched and fastened together with bolts (not shown) and nuts (not shown), connecting the c"' member c"' to the turnip bundle K via the fifth outward extending member K5. The inclusion Kc'''1 is located between the fifth protruding member K5 and the c'''1 member c'''1, and the inclusion Kc'''2 is located between the fifth protruding member K5 and the c'''2 member c'''2.

[0026] Furthermore, the c""member c"" shown in Figure 5 may be made of metal such as steel, but may also be made of wood, for example, and have a c""1 member c""1 and a c""2 member c""2, with the inclusion Kc""1, the third protruding member K3, and the inclusion Kc""2 sandwiched between the c""1 member c""1 and the c""2 member c""2, and fastened together with bolts (not shown) and nuts (not shown), connecting the c""member c"" to the turnip bundle K via the third protruding member K3. The inclusion Kc''''1 is located between the third protruding member K3 and the c''''1 member c''''1, and the inclusion Kc''''2 is located between the third protruding member K3 and the c''''2 member c''''2. The c""' member c""' may be made of metal such as steel, but like the c"" member c""', it may be made of wood, for example, and have a c""'1 member c""'1 and a c""'2 member c""'1, and between the c""'1 member c""'1 and the c""'2 member c""'2, an inclusion Kc""'1, a sixth outward extending member K6 located opposite the third outward extending member K3, and an inclusion Kc""'2 are sandwiched and fastened together with bolts (not shown) and nuts (not shown), connecting the c""' member c""' to the turnip bundle K via the sixth outward extending member K6. The inclusion Kc'''''1 is located between the sixth protruding member K6 and the c'''''1 member c'''''1, and the inclusion Kc'''''2 is located between the sixth protruding member K6 and the c'''''2 member c'''2.

[0027] In the above-described framework, three frameworks, namely, the first framework 1, the second framework 2, and the third framework 3, are used, but in the present invention, four or more frameworks may be used, and at least two frameworks, namely, the first framework 1 and the second framework 2, are sufficient. Furthermore, the members constituting the first framework 1, the second framework 2, and the third framework 3 may be made of metal such as steel, or may be made of wood.

[0028] Therefore, the above-described tent structure T has at least first and second frames 1 and 2, and the first frame 1 has a shape that is convex upward in a front cross section with the turnip bundle K as its apex, and the a-member a and the a'-member a' are legs, and the second frame 2 has a shape that is convex upward in a front cross section with the turnip bundle K as its apex, and the a"-member a" and the a"'-member a"' are legs (see Figure 4).Therefore, as the members of the first frame 1 and the second frame 2 (members abc and a'b'c', and members a"b"c" and a"'b"'c"') collapse, a structurally strong tent structure can be obtained by balancing out.

[0029] The method of assembling the frame may be, for example, a longitudinal a-member a, a longitudinal b-member b loosely connected to the a-member a, a longitudinal c-member c loosely connected to the b-member b and a bundle K, a longitudinal d-member d loosely connecting the middle of the c-member c, a longitudinal a'-member a', a longitudinal b'-member b' loosely connected to the a'-member a', and a longitudinal d'-member b' loosely connected to the b'-member b' and a bundle K. The first framework 1 has a c'-shaped c' member c' and a longitudinal d' member d' loosely connecting the middle of the c' member c', and the end of the a member a and the end of the a' member a' are abutted against an installation surface (e.g., a shoe stone 20), and the d member d and the d' member d' are lifted, for example, by human force, and after lifting, the loosely connected parts, the middle of the d member d and the b member b, and the middle of the d' member d' and the b' member b' are tightened (see Figure 4).

[0030] According to this method of assembling the frame, the ends of the a member a and the a' member a' are abutted against the installation surface (for example, shoe stone 20), and the d member d and d' member d' (diagonal members, diagonal brace members) are lifted, for example, by human strength, and after lifting, the loosely connected parts, the middle of the d member d and the b member b, and the middle of the d' member d' and the b' member b' are tightened, so the frame can be easily assembled without the need for heavy machinery or scaffolding. [Explanation of symbols]

[0031] T Tent aa parts bb parts CC components dd parts ee parts ff parts gg parts a' a' member b' b' member c' c' member d' d' component e' e' member f' f' member g' g' member K Turnip Bundle 1. First framework 2 Second frame member 10 Sheet-like member 20 Shoe Stone

Claims

1. A tent structure in which a sheet-like member is stretched over the top of a framework material, A longitudinal member a, a longitudinal member b connected to the member a, and a longitudinal member b connected to the member b. A longitudinally shaped c-member is connected to the b-member, and a cap is connected to the end of the c-member far from the b-member. A bundle, a longitudinal d member connecting the middle of the b member and the middle of the c member, and a longitudinal a' member, a longitudinal b' member connected to the a' member, and a and a longitudinal c' member, and the end of the c' member far from the b' member is connected to the A d' member having a longitudinal shape that connects the middle of the b' member and the middle of the c' member is attached to the d' member. a first framework having: a second frame having an elongated a'' member, an elongated b'' member connected to the a'' member, an elongated c'' member connected to the b'' member, the turnip bundle connecting the end of the c'' member far from the b'' member, a elongated d'' member connecting the middle of the b'' member to the middle of the c'' member, an elongated a''' member, an elongated b''' member connected to the a''' member, an elongated c''' member connected to the b''' member, the turnip bundle connecting the end of the c''' member far from the b''' member, and a elongated d''' member connecting the middle of the b''' member to the middle of the c''' member; The first framework has a shape that is convex upward with the turnip bundle as a vertex when viewed from the front. , the a member and the a' member are legs, The second framework has a shape that is convex upward with the turnip bundle as a vertex when viewed from the front. , the a'' member and the a''' member are legs, The turnip bundle has a first overhanging member K1, a second overhanging member K2, a fourth overhanging member K4, and a fifth overhanging member K5, The fourth protruding member K4 is located on the opposite side of the first protruding member K1, and the fifth protruding member K5 is located on the opposite side of the second protruding member K2, The c member has opposing c1 and c2 members, The c' member has opposing c'1 and c'2 members, The c'' member has opposing c''1 and c''2 members, The c''' member has opposing c'''1 and c'''2 members, The opposing c1 member and c2 member are connected to the turnip bundle via an inclusion Kc1, the first protruding member K1, and an inclusion Kc2, The opposing c'1 and c'2 members are connected to the turnip bundle via an inclusion Kc'1, the fourth protruding member K4, and an inclusion Kc'2, The opposing c''1 and c''2 members are connected to the turnip bundle via an inclusion Kc''1, the second protruding member K2, and an inclusion Kc''2; The opposing c'''1 and c''2 members are connected to the turnip bundle via an intermediate member Kc'''1, the fifth protruding member K5, and an intermediate member Kc''2. A tent structure characterized by:

2. a member, b member, c member, d member, a' member, b' member, c' member, d' member, a'' member, b'' member, c'' member, d'' member, a''' member, b''' member, The c''' and d''' members are made of wood.

2. The tent structure of claim 1.

3. A longitudinal member a, a longitudinal member b loosely connected to the member a, and the member b A longitudinal c-member loosely connected to the material and the bundle, and a c-member loosely connected in the middle A longitudinal d member, a longitudinal a' member, and a longitudinal a' member loosely connected to the a' member. a b'-shaped member, and a longitudinal c'-member loosely connected to the b'-member and the turnip bundle; and a longitudinal d' member loosely connecting the middle of the c' member. death, The end of the a member and the end of the a' member are brought into contact with the installation surface, and the inverted W shape formed by the b member, the c member, the turnip bundle, the c' member, and the b' member is formed by the d member and the d Lift the turnip bundle located in the valley portion via the ' member so that it becomes the peak, and after lifting, tighten the loosely connected portion, the midpoint between the d member and the b member, and the midpoint between the d' member and the b' member. A method for assembling a framework, characterized by:

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