초록 ▼

An object of the present invention is to provide an assembly tent that is easy to assemble, excellent in strength, and capable of being disassembled and compactly accommodated after use. The assembly tent is a tent assembled through coupling of a traverse beam member extending horizontally from two

An object of the present invention is to provide an assembly tent that is easy to assemble, excellent in strength, and capable of being disassembled and compactly accommodated after use. The assembly tent is a tent assembled through coupling of a traverse beam member extending horizontally from two adjacent supporting columns at both ends of a coupling member, wherein coupling between the traverse beam member and the coupling member is formed by inserting, into one member of the traverse beam member and the coupling member, the other member in an axial direction. For establishing the coupling between the traverse beam member and the coupling member, a pin insertion hole is provided to a circumference side wall of the one member of the traverse beam member and the coupling member, a lock mechanism, which biases a lock pin to penetrate the pin insertion hole from an outer circumference side wall and protrude from an inner circumference side wall, is arranged at the outer circumference side wall, and a pin engagement concave portion is arranged at an outer circumference side wall of the other member, such that when the other member is inserted into the one member, the biased lock pin engages with the pin engagement concave portion to lock the coupling between the traverse beam member and the coupling member.

대표청구항 ▼

1. An assembly tent comprising four supporting columns, eight traverse beam members and four coupling members, two of the traverse beam members being pivotably attached to each of the supporting columns, two of the traverse beam members being coupled with each of the coupling members, the tent assem

1. An assembly tent comprising four supporting columns, eight traverse beam members and four coupling members, two of the traverse beam members being pivotably attached to each of the supporting columns, two of the traverse beam members being coupled with each of the coupling members, the tent assembled through coupling of the traverse beam members extending horizontally from two of the adjacent supporting columns at both ends of the coupling member, wherein coupling between the traverse beam member and the coupling member is formed by inserting, into one member of the traverse beam member and the coupling member, the other member in an axial direction,the one member comprises an insertion guide member arranged at a tip end of the one member and a lock mechanism arranged at an outer circumference side wall of the one member and arranged apart from the insertion guide member in the axial direction,the other member comprises a pin engaging member arranged at a tip end of the other member and having a cylinder shape, the pin engaging member comprising a pin engagement annular concave portion extending around an entire outer circumference side wall of the pin engaging member and a flat portion arranged closer to the tip end of the other member than the pin engagement annular concave portion,the traverse beam member and the coupling member are both cylinder-shaped pipes,an inner diameter of the one member is larger than an outer diameter of the other member and an outer diameter of the pin engaging member is the same as the outer diameter of the other member so that the other member and the pin engaging member are inserted into the one member and the pin engaging member is engaged with the lock mechanism arranged apart from the insertion guide member in the axial direction,the assembly tent further comprises a slide bracket and an auxiliary member, the slide bracket being slidably attached to each of the supporting columns, a base end of the auxiliary member being coupled with the slide bracket and a tip end of the auxiliary member being coupled with the traverse beam member,two of the traverse beam members are pivotably spread by sliding the slide bracket upward along the supporting column to push up the traverse beam member with the auxiliary member, andthe pin engagement annular concave portion is positioned inside of the one member when the traverse beam member and the coupling member are coupled. 2. The assembly tent according to claim 1, wherein, for establishing the coupling between the traverse beam member and the coupling member, a pin insertion hole is provided to the outer circumference side wall of the one member of the traverse beam member and the coupling member, and the lock mechanism biases a lock pin to penetrate the pin insertion hole from the outer circumference side wall of the one member and protrude from an inner circumference side wall of the one member, and such that when the other member is inserted into the one member, the biased lock pin engages with the pin engagement annular concave portion to lock the coupling between the traverse beam member and the coupling member. 3. The assembly tent according to claim 2, wherein the pin engagement annular concave portion of the other member of the traverse beam member and the coupling member to be inserted into the one member is a pin engagement annular groove extending around an entire circumference of the outer circumference side wall of the pin engaging member. 4. The assembly tent according to claim 2, wherein the insertion guide member includes a taper for guiding insertion of the other member of the traverse beam member and the coupling member, the taper being placed at the tip end of the one member. 5. The assembly tent according to claim 2, wherein the assembly tent is assembled by coupling, at both ends of the coupling member, the traverse beam member pivoted and spread from the two supporting columns, and coupling a lower end of a roof structure to each of the supporting columns. 6. The assembly tent according to claim 1, wherein the lock mechanism is configured such that a support shaft is provided to a base attachable to the outer circumference side wall of the one member of the traverse beam member and the coupling member, a swing arm to which the lock pin is fixed is pivotably supported to the support shaft, and a biasing member for biasing the lock pin is arranged at the swing arm, such that the biased lock pin engages with the pin engagement annular concave portion to lock the coupling between the traverse beam member and the coupling member when the other member is inserted into the one member attached with the lock mechanism, and the lock pin is removed from the pin engagement annular concave portion to release a lock when the swing arm is pivoted in a counter-bias direction against a biasing force by the biasing member. 7. The assembly tent according to claim 6, wherein the insertion guide member includes a taper for guiding insertion of the other member of the traverse beam member and the coupling member, the taper being placed at the tip end of the one member. 8. The assembly tent according to claim 6, wherein the assembly tent is assembled by coupling, at both ends of the coupling member, the traverse beam member pivoted and spread from the two supporting columns, and coupling a lower end of a roof structure to each of the supporting columns. 9. The assembly tent according to claim 1, wherein the pin engagement annular concave portion of the other member of the traverse beam member and the coupling member to be inserted into the one member is a pin engagement annular groove extending around an entire circumference of the outer circumference side wall of the pin engaging member. 10. The assembly tent according to claim 9, wherein the assembly tent is assembled by coupling, at both ends of the coupling member, the traverse beam member pivoted and spread from the two supporting columns, and coupling a lower end of a roof structure to each of the supporting columns. 11. The assembly tent according to claim 1, wherein the pin engaging member is formed by integral molding of synthetic resin. 12. The assembly tent according to claim 11, wherein the assembly tent is assembled by coupling, at both ends of the coupling member, the traverse beam member pivoted and spread from the two supporting columns, and coupling a lower end of a roof structure to each of the supporting columns. 13. The assembly tent according to claim 1, wherein the insertion guide member includes a taper for guiding insertion of the other member of the traverse beam member and the coupling member, the taper being placed at the tip end of the one member. 14. The assembly tent according to claim 13, wherein the assembly tent is assembled by coupling, at both ends of the coupling member, the traverse beam member pivoted and spread from the two supporting columns, and coupling a lower end of a roof structure to each of the supporting columns. 15. The assembly tent according to claim 1, wherein the assembly tent is assembled by coupling, at both ends of the coupling member, the traverse beam member pivoted and spread from the two supporting columns, and coupling a lower end of a roof structure to each of the supporting columns.