Tent unfolding mechanism
A technology for unfolding mechanisms and tents, applied in tents/canopies, building types, buildings, etc., can solve the problems of difficulty in taking electricity, inconvenient to connect power and electricity, difficult to expand and completely fold in a large area, and achieve light weight. , the effect of simple structure
Pending Publication Date: 2018-09-04
TIANJIN JIEQIANG POWER EQUIP
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Problems solved by technology
[0002] Tents are frequently used equipment for field operations. They need to be disassembled and transported frequently, and it is inconvenient to connect and install power. At present, although there are various forms of unfolding tents in China, most of them are manually unfolded.
There are precedents for tent unfolding mechanisms powered by hydraulic pressure in foreign countries, but there are no strict restrictions on shape and weight, it is difficult to achieve large-scale unfolding and complete folding, and there are defects such as difficulty in obtaining power, which cannot achieve a high degree of automatic control
Method used
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[0021] Tent deployment mechanism, which includes a deployment frame, the deployment frame includes a base 5, a base plate 13, a deployment mechanism and a support mechanism, and the bases are two fixedly installed on the inner and outer sides of the base plate, respectively, and the deployment mechanism includes a first-stage expansion mechanism. mechanism and a secondary expansion mechanism, the primary expansion mechanism includes the primary expansion base plate 3 hinged on the left and right sides of the base plate through hinge shafts and the main leveling legs 4 fixedly installed on the inner and outer sides of the primary expansion base plate. The main leveling leg and the base are connected by a multi-link mechanism 12, and a leg oil cylinder 11 is hinged between the base and the multi-link mechanism. The legs and outriggers are used as part of the skeleton of the bottom plate, which can improve the overall rigidity of the bottom plate and increase its stability. At th...
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The invention relates to the field of power equipment, in particular to a tent unfolding mechanism. The tent unfolding mechanism comprises an unfolding frame; the unfolding frame comprises bases, a bottom plate, an unfolding mechanism and a supporting mechanism; the bases are fixedly mounted on the two sides of the bottom plate; the unfolding mechanism comprises a first-stage unfolding mechanism body and a second-stage unfolding mechanism body; the first-stage unfolding mechanism body comprises first-stage unfolding bottom plates hinged to the left side and the right side of the bottom plate,and main leveling supporting legs fixedly mounted on the two sides of the first-stage unfolding bottom plates; the main leveling supporting legs and the bases are connected through multi-connecting-rod mechanisms, and supporting leg oil cylinders are hinged between the bases and the multi-connecting-rod mechanisms; the second-stage unfolding mechanism body comprises second-stage unfolding bottom plates hinged to the first-stage unfolding bottom plates, and auxiliary leveling supporting legs hinged to the bottoms of the second-stage unfolding bottom plates; and the supporting mechanism comprises a plurality of supporting frames fixedly mounted on the bottom pate, the first-stage unfolding bottom plates and the second-stage unfolding bottom plates, and scissor braces arranged between the supporting frames. According to the tent unfolding mechanism, the structure is simple, the weight is small, electricity taking is convenient, unfolding in large area and fully folding can be achieved, and highly automatic control is achieved.
Description
[0001] The invention relates to the field of power equipment, in particular to a tent unfolding mechanism. Background technique [0002] Tents are frequently used equipment for field operations, etc. They need to be disassembled and transported frequently, and it is inconvenient to connect and install power. At present, although there are various forms of unfolding tents in China, they are mainly unfolded manually. There are precedents for tent deployment mechanisms powered by hydraulic pressure in foreign countries, but the restrictions on shape and weight are not strict, it is difficult to achieve large-area deployment and complete folding, and there are defects such as difficulty in obtaining power, which cannot achieve a high degree of automatic control. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a tent unfolding mechanism with simple structure, light weight, convenient power supply, large-area unfolding an...
Claims
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IPC IPC(8): E04H15/52
CPCE04H15/52
Inventor 马雪峰叶凌杨春海赵敏白民吴淑霞
Owner TIANJIN JIEQIANG POWER EQUIP