Head-protecting mosquito net

A technology of mosquito nets and hinges, which can be applied to other seating furniture, household appliances, insect-proof nets, etc., can solve the problems of large space occupation and inconvenient use, and achieve the effects of low cost, convenient opening and closing, and good storage and use

Inactive Publication Date: 2012-10-10
宋雷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the not too hot summer and autumn, especially in the north where the temperature is relatively low, many people sleep with thin quilts (or blankets) and only leave their heads exposed to endure mosquito bites. Covers the entire bed, takes up too much space and is inconvenient to use

Method used

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  • Head-protecting mosquito net

Examples

Experimental program
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Effect test

Embodiment Construction

[0008] Such as figure 1 As shown, the inner ends of the four support bars 3 are hinged on the outer wall of the hollow cylinder 2, the outer ends of the support bars 3 are arranged radially, and the inner holes of the hollow cylinder 2 are inserted with a pull column 1, and the drawer The outer wall hinge of the pull column 1 has a spread bar 4, and the other end of the spread bar 4 is hinged to the lower wall of the middle part of the corresponding support bar 3. When the hollow cylindrical body 2 moves relative to each other, the expansion bar 4 hinged with the pull column 1 can drive the expansion and closing of the support bar 3 . In order to facilitate hand-held operation, the hollow cylinder 2 extends upwards with a handle, and the pull column 1 extends downwards about 3 to 5 cm to form a hand-held part.

[0009] The support bar 3 is connected with a veil body 5 (the connection method is the prior art), and the periphery of the veil body 5 extends several centimeters ou...

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PUM

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Abstract

A head-protecting mosquito net comprises a support and a covering yarn body which is connected on the support. The net is characterized in that the support consists of a plurality of supporting bars which have inner ends hinged on the outer side wall of a hollow cylinder body and outer ends arranged in a radiation shape, a drawing column plugged in the hollow cylinder body, and opening bars which have inner ends hinged on the outer side wall of the hollow cylinder body and outer ends hinged on the central positions of the corresponding supporting bars. The rotation directions of all hinged positions are mutually matched so that when the drawing column is relatively moving up and down relative to the hollow cylinder body, the supporting bars can be driven open or closed by the opening bars hinged on the drawing column. The border of the covering yarn body extends outwardly for a plurality of centimeters so as to form a covering yarn extension body. The beneficial effects are that by utilizing an opening and closing structure like an umbrella, the net is convenient to open or close and good for storing and using. The arrangement of the covering yarn extension body enables the covering yarn to be fully contacted with the surface of a quilt (or a blanket) so that passages through which mosquitoes get in from the outside are cut off and the head is effectively protected from being bitten.

Description

technical field [0001] The invention relates to a daily mosquito net product, in particular to a head-protecting mosquito net for protecting the head of a human body from mosquitoes. Background technique [0002] In the not too hot summer and autumn, especially in the north where the temperature is relatively low, many people sleep with thin quilts (or blankets) and only leave their heads exposed to endure mosquito bites. It covers the whole bed, takes up too much space, and is inconvenient to use. Therefore need to have a kind of small mosquito net that only provides anti-mosquito protection to body head. Contents of the invention [0003] The purpose of the present invention is to provide a head-protecting mosquito net capable of protecting the head of a human body against mosquitoes. [0004] The technical solution adopted in the present invention is: a head-protecting mosquito net, including a bracket and a veil body connected to the bracket, characterized in that: t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C29/00
Inventor 宋雷
Owner 宋雷
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