CN2547820Y - Pneumatic support structure - Google Patents

Abstract

The utility model discloses a pneumatic support structure, mainly resolving the problems of inconvenient carry and heavy workload of assembly and disassembly existing in prior art. The pneumatic support structure comprises supporting pieces, wherein the supporting pieces are gas filled tubes which are made of non-ventilation flexible materials and interconnected with each other, forming a frame construction; the parts on which the gas filled tubes are interconnected are the connection parts, each connection part is connected with at least two gas filled tubes; the gas filled tubes are provided with valves. Because the supporting pieces are the gas filled tubes made of non-ventilation flexible materials, when the frame construction needs to be used, the gas filled tubes are filled in with air by an inflating device such as air pump, etc., causing the whole pneumatic support structure to spread to be the frame construction on which canvas and plastics, etc. are fixed; as a result, the frame construction can be used as a tent; when the frame construction is not used, releasing the air in the gas filled tubes is all, thereby the assembly and the disassembly are quite convenient; moreover, because assembly parts are not needed, the utility model is convenient in use by users; in addition, the utility model s light in weight and convenient in carry.

Description

The air pressure braced structures

Technical field

The utility model relates to a kind of braced structures, particularly a kind of air pressure, portable braced structures utilized.

Background technology

Existing portable tent or fence etc. need to use the tourism supplies of braced structures, adopt plastic cement rod, fiber rod, iron etc. as support member mostly, support member connects with built-up member such as screw rods, and this braced structures has enough intensity, but its weight is bigger, be unfavorable for carrying, and in the use, need carry out more complicated assembling or dismounting work and need take good care of corresponding built-up member, if built-up member are lost, may cause whole braced structures not use, the user uses convenient inadequately.

Summary of the invention

The purpose of this utility model is to provide a kind of air pressure braced structures, and is in light weight, is easy to carry, and assembling or dismounting are simple, and the user is easy to use.

Air pressure braced structures described in the utility model, contain support member, support member is the gas tube of being made by non-ventilative flexible material, interconnect and form frame construction between gas tube, the position that connects between gas tube is the position of plugging into, each position of plugging into is connected with two gas tubes at least, and valve is housed on gas tube.

Because air pressure braced structures described in the utility model, the gas tube that support member is made by non-ventilative flexible material, when the user need use braced structures, only need equipment such as air pump in gas tube, to inflate, make whole air pressure braced structures launch to become a frame construction, fixedly canvas, plastics etc. on frame construction, promptly can be used as tent uses, after finishing using, only need venting to get final product, assembling and dismounting are all very convenient, and do not need to dispose built-up member, the user is easy to use, and it is in light weight, is easy to carry.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described in further detail:

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is the sectional view of Fig. 1;

Fig. 3 is the stereogram of another specific embodiment of the utility model;

Fig. 4 is the stereogram of another specific embodiment of the utility model.

The specific embodiment

Embodiment 1 is as Fig. 1,2

Air pressure braced structures described in the utility model, contain support member, support member is the gas tube of being made by non-ventilative flexible material such as various plastics, airtight cloth etc. 1,1 of gas tube interconnects and forms frame construction, the position of 1 connection of gas tube is the position 2 of plugging into, each position 2 of plugging into is connected with two gas tubes 1 at least, also can be connected with three above gas tubes 1, and valve 3 is housed on gas tube 1.

1 mutual conduction of described gas tube;

The bottom of described frame construction is a rectangle.

Embodiment 2 bottom of frame construction as described in Figure 3 is circular; All the other are identical with embodiment 1.

The bottom of embodiment 3 frame construction as described in Figure 4 is a triangle; All the other are identical with embodiment 1.Air pressure braced structures described in the utility model is not limited to the above-mentioned specific embodiment.

Claims (5)

1, air pressure braced structures, contain support member, it is characterized in that: support member is the gas tube of being made by non-ventilative flexible material (1), gas tube interconnects and forms frame construction between (1), the position that connects between gas tube (1) is the position (2) of plugging into, each position (2) of plugging into is connected with two gas tubes (1) at least, and valve (3) is housed on gas tube (1).

2, air pressure braced structures according to claim 1 is characterized in that: mutual conduction between described gas tube (1).

3, air pressure braced structures according to claim 1 and 2 is characterized in that: the bottom of described frame construction is a rectangle.

4, air pressure braced structures according to claim 1 and 2 is characterized in that: the bottom of described frame construction is for circular.

5, air pressure braced structures according to claim 1 and 2 is characterized in that: the bottom of described frame construction is a triangle.

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