Umbrella

A technology for umbrellas and inflatable umbrellas, applied in umbrellas, travel products, clothing, etc., can solve the problems of inconvenience to carry and use, messy house, large size, etc.

Inactive Publication Date: 2016-07-13
天津吉宝利园林绿化工程有限公司
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the umbrella rib is a rigid skeleton structure, it is bulky and heavy after folding, so it is very inconvenient to carry and use, and after it rains, the rainwater left on the umbrella will also make the house messy

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Umbrella
  • Umbrella

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Specific embodiments of the present invention are described below:

[0014] Such as Figure 1-2 As shown, an umbrella includes a hollow support rod 1, which can be freely expanded and contracted to meet the needs of different people; an air suction device 2 and an air outlet device 3 arranged at both ends of the support rod 1, in the air outlet An inflatable canopy 5 is also provided between the device 3 and the support pole 1, and the air pump 4 connected with the air outlet device 3 is arranged inside the support pole 1 for compressing air and injecting air.

[0015] The suction device 2 is provided with an exhaust fan, which can suck the air from the outside into the support rod 1, and then send it to the air pump 4.

[0016] The air outlet device 3 is provided with some air outlet holes 31, and the inside is provided with a shroud to block the air outlet holes 31, which can adjust the number of air outlet holes 31 according to people's needs, and then form air mask...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an umbrella. The umbrella comprises a hollow supporting rod, and an air suction device and an air outlet device which are arranged at the two ends of the supporting rod, wherein an inflation canopy is further arranged between the air outlet device and the supporting rod; the supporting rod is internally provided with an air pump connected with the air outlet device. The umbrella has the beneficial effects that one layer of air cover is formed above people by utilizing spraying of compressed air, so that a very good rain shielding effect can be realized, and a house is not polluted by rainwater; meanwhile, under the condition that the air outlet device has no effect, the inflation canopy is further arranged, so that a user can be prevented from being wetted in the rain after the inflation canopy is inflated.

Description

technical field [0001] The invention relates to the field of rain gear, in particular to an umbrella. Background technique [0002] An umbrella is a tool that provides shade or shelter from rain and snow. The making material of umbrella has usually included the cloth of tool ductility, and other can be used as the material of skeleton and twine. At present, traditional umbrellas are mainly composed of umbrella cloth and umbrella ribs. Because the umbrella rib is a rigid skeleton structure, it is bulky and heavy after being folded, so it is very inconvenient to carry and use, and after it rains, the rainwater left on the umbrella will also make the house dirty. Contents of the invention [0003] The problem to be solved by the present invention is to provide an umbrella that can shield the rain by spraying air, and is equipped with an inflatable canopy, which can be used when the air outlet device is damaged or has no power. [0004] In order to solve the above technical...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A45B23/00A45B11/00
Inventor 魏安霞
Owner 天津吉宝利园林绿化工程有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap