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Inflatable umbrella with multi-cavity umbrella stem

An umbrella handle and umbrella technology, applied in umbrellas, travel products, clothing, etc., to achieve the effects of easy manufacturing, good rigidity and easy control

Inactive Publication Date: 2016-12-21
韩加阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, compared with traditional umbrellas, inflatable umbrellas have obvious advantages such as portability, light weight, and small size. However, inflatable umbrellas at this stage have disadvantages such as low rigidity, easy damage, and difficult manufacturing, which restrict the development of the industry.

Method used

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  • Inflatable umbrella with multi-cavity umbrella stem
  • Inflatable umbrella with multi-cavity umbrella stem
  • Inflatable umbrella with multi-cavity umbrella stem

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The following will be described in detail in conjunction with the accompanying drawings, wherein the schematic embodiments are only used to explain the present invention, but not as a limitation to the present invention.

[0021] As shown in the figure, the umbrella handle is a multi-cavity inflatable umbrella, which includes a cup umbrella surface body 1 and an umbrella surface air column 2. The umbrella surface body 1 is connected with the umbrella surface air column 2, and the umbrella surface air column is in the center. The collection is connected with the umbrella handle through a multi-way, and the umbrella handle is composed of three umbrella handle air columns, and an air pump is provided at the lower end of the umbrella handle air column 4 (the air pump is a prior art, and the air pump contains an elastic bag, a one-way air intake valve, and a one-way valve. Air outlet valve, air inlet, air outlet), umbrella surface air column 2 is directly or indirectly connec...

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PUM

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Abstract

The invention relates to an inflatable umbrella with a multi-cavity umbrella stem. The inflatable umbrella with the multi-cavity umbrella stem is simple in structure and convenient to manufacture and use and comprises an umbrella fabric body and umbrella fabric air columns. The umbrella fabric air columns are connected below the umbrella fabric body and made of flexible film pipes, and the umbrella fabric air columns are gathered at the center and connected with the umbrella stem through a multi-way pipe. The inflatable umbrella is characterized in that the umbrella stem is formed by at least three umbrella stem air columns, adjacent umbrella stem air columns are connected and extruded to cluster around the axis of the umbrella, and an air pump is arranged on the lower portion of the umbrella stem air columns which are directly or indirectly connected with a deflation valve.

Description

technical field [0001] The invention relates to an inflatable umbrella, in particular to an inflatable umbrella with a multi-chamber umbrella handle. Background technique [0002] At present, compared with traditional umbrellas, inflatable umbrellas have obvious advantages such as portability, light weight, and small size. However, inflatable umbrellas at this stage have disadvantages such as low rigidity, easy damage, and difficult manufacturing, which restrict the development of the industry. Contents of the invention [0003] The existing relevant Chinese patent authorization announcement number CN 103622229 A discloses an inflatable umbrella, which includes a cup umbrella surface body and an umbrella handle body. The umbrella surface body and the umbrella handle body cavity are connected to the inflation pipe. The airbag, the elastic airbag tail is provided with an intake check valve communicating with the outside world, an air outlet check valve is provided on the inf...

Claims

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Application Information

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IPC IPC(8): A45B19/02
CPCA45B19/02A45B2019/026
Inventor 韩加阳
Owner 韩加阳