How to make square balloons?

- May 25, 2019-

Technical field:

The utility model relates to a square inflatable balloon, which can be used as a commercial advertising carrier, etc.

Existing inflatable balls or various types of special-shaped balloons, the outline of the overall arc.Due to the nature of gas making flexible balloon fabric will be out, it's hard to make it with the Pacific Ocean surface filling gas, the common solution to this problem is that in a sphere as the plane of the wall, use more rope to pull, in case the plane too sudden, but it is still difficult to make square product box zoom model accurately.The utility model aims to provide an inflatable advertisement carrier which can present its appearance as a square.

The purpose of the utility model is to divide the balloon into a liner and a jacket in this way. The liner is composed of a plurality of inflatable columns, and then the balloon is wrapped by the jacket.

Since the jacket does not contain the injected gas directly, the plane is no longer protruding, and its contour is determined by the inner tank wrapped in it.The gas columns that make up the tank are arranged in a certain order, making it easy to get a square outline.

Claim 1. A square balloon.It is composed of a jacket and a bladder, which is characterized by that the bladder is composed of multiple inflatable columns.

The utility model relates to a square inflatable balloon, which can be used as a commercial advertising carrier, etc.Due to the characteristics of gas, the flexible balloon fabric is bound to protrude, so it is difficult to make it into a square required by the large plane gas.The utility model provides a new technical means to divide the sphere into a jacket and a liner, which is composed of multiple inflatable columns, and then the jacket wraps the liner. Because the jacket does not directly contain the injected gas, the plane is no longer protruding, while the contour is determined by the liner.