CN2146196Y

CN2146196Y - Multi-functional door curtain preventing against mosquitoes and flies

Info

Publication number: CN2146196Y
Application number: CN 92245401
Authority: CN
Inventors: 范建华
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-30
Filing date: 1992-12-30
Publication date: 1993-11-17
Anticipated expiration: 2002-12-30

Abstract

The utility model relates to a multi-functional door curtain preventing against mosquitoes and flies, which is formed by that a plurality of strip shaped curtain sheets are overlapped and fixed together. Each of the curtain sheets is provided with hollowed riffled patterns which can be formed into a flower shape by strip shaped patterns, polygon shaped patterns, fan shaped patterns or other various shaped patterns. The utility model has effective ventilation performance, and simultaneously, mosquitoes and flies are prevented by the door curtain; the door curtain has beautiful appearance and long service life, which is an ideal appliance used for mosquito-fly-preventing for various houses and public places in summer, besides, when the curtain sheets are coated with thin film sheets, the door curtain can also be used as door curtains for wind prevention and heat insulation in winter.

Description

Multi-functional door curtain preventing against mosquitoes and flies

The utility model is a kind of daily necessities, especially a kind of multi-functional anti-mosquitos and flies door curtain.

In summer, enter house for preventing mosquitos and flies, guarantee room ventilation simultaneously again.Convenient discrepancy, usually at the door door hanging curtain of hanging oneself, these door curtains have whole bamboo curtain splint, or the pearl-decorated curtain that rearranges, plastic strip curtain etc. for some families and eating and drinking establishment, food supply retail shop.Wherein, the bamboo curtain splint volume is big, and heaviness is not durable, and is also not attractive in appearance, especially is not suitable in turnover frequently, and the occasion that flow of the people is big is used; Though and pearl-decorated curtain, bar curtain are lightly attractive in appearance, performance of ventilating is good, but the shortcoming that has anti-mosquitos and flies weak effect, in addition, this door curtain novel structure a kind of heat insulation door curtain that keeps out the wind that fixedly forms with the plastic drapery oblique cut grafting appearred at present,, it was both convenient to use in public places, effect is good again, but with regard to its existing structure, can not satisfy the needs that ventilate summer.

The purpose of this utility model is to propose a kind ofly on plastic drapery sheet door curtain blank floral designs to be set, and makes it have ventilations, keep off the multi-functional anti-mosquitos and flies door curtain product of mosquitos and flies function, to satisfy people's living needs.

The purpose of this utility model is to realize like this.

Multi-functional anti-mosquitos and flies door curtain is fixedly formed by multi-disc bar shaped curtain sheet 1 overlap joint, and every curtain sheet is equipped with blank floral designs except that frame.The local maximum effective area of floral designs is 2.25-6.25mm ², the area of floral designs accounts for the 1/3-3/4 of the curtain sheet gross area.

Below in conjunction with embodiment and accompanying drawing, the utility model is described in detail:

Fig. 1 door curtain schematic diagram;

Fig. 2 strip floral designs door curtain schematic diagram;

Fig. 3 triangle floral designs door curtain schematic diagram;

Fig. 4 lambrequin pattern door curtain schematic diagram.

Floral designs on the door curtain curtain sheet, can be combined into colored shape by strip unit 2, also can be combined into colored shape by equilateral polygon unit 3, also can be owing to 270 ° of sector elements 4 are combined into colored shape, also can be that unit pattern by other shapes is combined into colored shape, or be combined into colored shape by various unit patterns combinations.

The Hua Xingzhong that is combined in the strip unit, the strip unit can form square after, again by horizontal, vertical square aligned identical, form pattern.Fig. 2 is the pattern that horizontal bar and vertical bar are formed, and 45 ° of arranged askew also can tilt.

The Hua Xingzhong that is combined in the equilateral polygon unit, the unit can be triangle (showing as Fig. 3), quadrangle, pentagon, hexagon etc., can form various patterns.

The Hua Xingzhong that is combined at 270 ° of sector elements, can per two opposed compositions of sector element to flower, rearrange pattern (showing) again as Fig. 4.

The curtain sheet of multi-functional flyproof door curtain can be made of plastic.

For door curtain also can be used as the heat insulation cold-proof door curtain in the winter time, be with a film cover 5 on the curtain sheet in addition.

The utility model performance of ventilating is good, and can effectively block mosquitos and flies simultaneously and pass through, and also attractive in appearance, durable, be fit to various shop fronts house, the public place uses.There through simple assembling it is had to be windproof, and heat insulating function also can use in the winter time.

Claims

1, a kind of multi-functional anti-mosquitos and flies door curtain is fixedly formed by the oblique cut grafting of multi-disc bar shaped curtain, and it is characterised in that every curtain sheet except that frame, is equipped with blank floral designs; The local maximum effective area of floral designs is 2.25-6.25mm ², the area of floral designs accounts for the 1/3-3/4 of the curtain sheet gross area.

2, according to the described door curtain of claim 1, it is characterized in that the floral designs on the curtain sheet, be combined into colored shape by the strip unit.

3, according to the described door curtain of claim 1, it is characterized in that the floral designs on the curtain sheet, be combined into colored shape by the equilateral polygon unit.

4, according to the described door curtain of claim 1, it is characterized in that the floral designs on the curtain sheet, be combined into decorative pattern by 270 ° of sector elements.

5, according to claim 1,2,3 or 4 described door curtains, it is characterized in that the curtain sheet is made of plastic.

6,, it is characterized in that being with on the curtain sheet film cover according to claim 1,2,3 or 4 described door curtains.