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Improved umbrella

An improved umbrella cloth technology, applied in umbrellas, travel goods, clothing, etc., can solve the problem of resource occupation and achieve the effect of low energy consumption

Inactive Publication Date: 2013-09-18
XIAN LONGDE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current umbrella consists of a support rod and an umbrella cloth supported by reinforcing ribs. The disadvantage is that a large number of metal rods are required as the support body of the umbrella cloth, which takes a lot of resources.

Method used

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Embodiment Construction

[0010] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0011] see figure 1 , 2 , an improved umbrella, including a support rod 1 and an umbrella cloth 2, the support rod 1 is a hollow rod, the lower part of which is provided with a micro pump 3, the upper part of the support rod 1 is provided with an air guide hole 4, the air guide hole 4 and the umbrella cloth The mouth of the support air bag 5 on the 2 is sealed and connected, and the support air bag 5 communicates with the annular air bag 6. The air guide hole 4 is provided with a one-way valve air valve.

[0012] The support air bag 5 and the annular air bag 6 are made of rubber material.

[0013] The working principle of the present invention is: when in use, the air bag 5 and the annular air bag 6 are inflated by a micro-inflator through the air guide hole 4, thereby supporting the umbrella cloth.

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PUM

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Abstract

The invention provides an improved umbrella comprising a support rod and an umbrella fabric, wherein the support rod is a hollow rod, the lower part of the support rod is provided with a mini inflator, the upper part of the support rod is provided with an air hole; the air hole is hermetically connected with the port of a support air bag in the umbrella fabric; the support air bag is communicated with an annular air bag; and after being started, the fan blows air to the support air bag and the annular air bag by virtue of the air hole, so that the umbrella fabric is held up. The improved umbrella has the characteristics of low cost, resource conservation and small size after being folded.

Description

technical field [0001] The invention designs an umbrella, in particular to an improved umbrella. Background technique [0002] The current umbrella includes a support rod and an umbrella cloth supported by reinforcing ribs. The disadvantage is that a large number of metal rods are required as the support body of the umbrella cloth, which takes a lot of resources. Contents of the invention [0003] In order to overcome the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide an improved umbrella, which has the characteristics of low cost, resource saving, and small volume after contraction. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: an improved umbrella, including a support rod and an umbrella cloth, the support rod is a hollow rod, the lower part of which is provided with a micro pump, and the upper part of the support rod is provided with an air guide hole, The ai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45B19/02
Inventor 林宏波
Owner XIAN LONGDE TECH