Collapsible building frame structure

Patent metadata

Field	Value
Publication number	US-2024060288-A1
Application number	US-202217891917-A
Country	US
Kind code	A1
Filing date	Aug 19, 2022
Priority date	Aug 19, 2022
Publication date	Feb 22, 2024
Grant date	—

Abstract

The present invention provides a collapsible building frame structure, which is a cuboid or a cube, comprising: 8 corner units, each corner unit has two horizontal rods and a vertical rod, the horizontal rods and the vertical rod are perpendicular to each other, and the vertical rods of every two vertically adjacent corner units are connected and fixed to each other; and a plurality of horizontal sleeve rods, which are hollow rod bodies, and the horizontal sleeve rods are arranged between any two horizontally adjacent corner units, and two ends of the horizontal sleeve rods are respectively for the horizontal rods of the two horizontally adjacent corner units to be inserted, and move within the horizontal sleeve rods to adjust the size of the collapsible building frame structure. Through those structure, the workers can quickly construct a frame structure for a building, which can significantly improve the construction efficiency.

First claim

What is claimed is:

1 . A collapsible building frame structure, which is a cuboid or a cube, comprising:
8 corner units, each corner unit has two horizontal rods and a vertical rod, the horizontal rods and the vertical rod are perpendicular to each other, and the vertical rods of every two vertically adjacent corner units are connected and fixed to each other; and a plurality of horizontal sleeve rods, which are hollow rod bodies, and the horizontal sleeve rods are arranged between any two horizontally adjacent corner units, and two ends of the horizontal sleeve rods are respectively for the horizontal rods of the two horizontally adjacent corner units to be inserted, and move within the horizontal sleeve rods to adjust the size of the collapsible building frame structure.

2 . The collapsible building frame structure of claim 1 , wherein one end of each horizontal rod is provided with a fixing member, and the fixing members are provided with a plurality of protruding structures, and surfaces adjacent to two ends of each horizontal sleeve rod are respectively provided with a plurality of holes correspondingly for the protruding structures to be inserted into the holes to detachably attach the horizontal rod in the horizontal sleeve.

3 . The collapsible building frame structure of claim 2 , wherein a plurality of chutes are provided in each of the horizontal sleeve rods, and a plurality of pulleys are provided on surface of each of the horizontal rods adjacent to the fixing member for the horizontal rod to slide within the horizontal sleeve rod.

4 . The collapsible building frame structure of claim 3 , wherein a plurality of springs is arranged in the fixing member, which is connected with the protruding structures, so that the protruding structures can expand and contract through elastic force.

5 . A collapsible building frame structure, which is a cuboid or a cube with a plurality of first sides and a plurality of second sides, any two of the first sides are parallel to each other, and any two of the second sides are parallel to each other, and the first sides and the second sides are perpendicular to each other, comprising:
8 corner units, each corner unit has two corner horizontal rods and a corner vertical sleeve rod, the corner horizontal rods and the corner vertical sleeve rod are perpendicular to each other, and the corner vertical sleeve rods of every two vertically adjacent corner units are connected through a vertical connecting rod; A plurality of multi-connecting units, which are located on the first sides, each of the multi-connecting units has two horizontal sleeve rods, a horizontal rod and a vertical sleeve rod, the horizontal sleeve rods are located on a same straight line, and the horizontal sleeve rods, the horizontal rod, and the vertical sleeve rod are perpendicular to each other, and the vertical sleeve rods of every two vertically adjacent multi-connection units are also connected through the vertical connecting rod, and the horizontal sleeve rods are each connected to the adjacent corner horizontal rods through a horizontal connector, and the horizontal connectors are open at one end for the insertion of the corner horizontal rods, and the other end is a closed surface for insertion into the horizontal sleeve rods; and a plurality of T-shape units, which are located on the second sides and connecting lines between the horizontal rods of the multi-connecting units, each of the T-shape units having two auxiliary horizontal sleeve rods and an auxiliary vertical sleeve rod, and the auxiliary vertical sleeve rods of every two vertically adjacent T-shape units are also connected through the vertical connecting rod, and the auxiliary horizontal sleeve rods are also each connected to the adjacent horizontal rods or the corner horizontal rods through the horizontal connectors; wherein, the corner vertical sleeve rods, the vertical sleeve rods and the auxiliary vertical sleeve rods are respectively moved on the vertical connecting rods to adjust the height of the collapsible building frame structure; linkages of the horizontal sleeve rods, the horizontal connectors and the corner horizontal rods can adjust the length of the collapsible building frame structure on the first sides; linkages of the auxiliary horizontal sleeve rods, the horizontal connectors, and the horizontal rods and linkages of the auxiliary horizontal sleeve rods, the horizontal connectors and the corner horizontal rods are used to adjust the length of the collapsible building frame structure on the second sides.

6 . The collapsible building frame structure of claim 5 , wherein one end of the corner horizontal rods, one end of the horizontal rods, both ends of the vertical connecting rods and closed ends of the horizontal connectors are each provided with a fixing member, and the fixing members are provided with a plurality of protruding structures, and adjacent to one end surface of the horizontal sleeve rods, one end surface of the vertical sleeve rods, one end surface of the auxiliary vertical sleeve rods, one end surface of the corner vertical sleeve rods, and one end surface of the auxiliary horizontal sleeve rods are respectively provided with a plurality of holes correspondingly for the protruding structures to be inserted into the holes.

7 . The collapsible building frame structure of claim 6 , wherein the horizontal sleeve rods, the vertical sleeve rods, the auxiliary vertical sleeve rods, the corner vertical sleeve rods and the auxiliary horizontal sleeve rods are provided with a plurality of chutes, and the corner horizontal rods, the horizontal rods, the vertical connecting rod, and the horizontal connectors are respectively provided with a plurality of pulleys on surface adjacent to the fixing member for the pulleys to slide on the chutes.

8 . The collapsible building frame structure of claim 7 , wherein a plurality of springs is arranged in the fixing member, which is connected with the protruding structures, so that the protruding structures can expand and contract through elastic force.

Assignees

• A&C Future Inc

Inventors

• Li Sichen
• Zhou Zhuangboyu
• Wang Jiuqi
• Zou Keguan
• Qin Jiayang
• Qin Han
• Jiang Xunmin

Classifications

• E04B1/34305 Primary

  telescopic · CPC title