CN2162526Y

CN2162526Y - Rolling-up curtain moving screen window

Info

Publication number: CN2162526Y
Application number: CN 93239017
Authority: CN
Inventors: 杨沛云
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-07-16
Filing date: 1993-07-16
Publication date: 1994-04-20
Anticipated expiration: 2003-07-16

Abstract

The utility model relates to a rolling-up curtain moving screen window, which is composed of a window screen, a reel, a pulley and a pull rope. The periphery around the window screen is all provided with fine canvas, and the upper canvas and the lower canvas are respectively connected with the canvas on the reel and a pull rod via a connecting buckle. The left canvas and the right canvas are provided with nylon sticker which adheres to the nylon at the window or door frame. The utility model has the advantages of low manufacture cost, convenient installation and operation, occupying no indoor space and being easy to detach and to clean, with a favorable effect of preventing mosquitoes.

Description

Rolling-up curtain moving screen window

The utility model relates to a kind of roller shutter type Adjustable screen window, is particularly suitable for various doors, window use.

In daily life, the employed screen window of people is non-removable structure, and promptly window screening is fixed on the yarn curtain, and the yarn curtain is connected with window frame, and this structure is removed the manufacturing cost height, uses, installs outside the inconvenience, also exists the shortcoming of cleaning inconvenience.The patent No. is: 92220121.8 Chinese patent discloses a kind of magnetic envelope roller window, door screen curtain, though it has solved the not segregative shortcoming of yarn curtain and window (door) frame, it fixedly is to realize by the magnet of magnetic line of force direction unanimity.Thereby still existing magnetic patch and the fixing difficulty of yarn curtain, big, inaesthetic shortcoming takes up room after rolling inconvenience and rolling.

Clean inconvenient shortcoming at prior art cost height, installation, use, the purpose of this utility model is to provide a kind of roller shutter type Adjustable screen window of new structure.

The purpose of this utility model is achieved in that the utility model of being made up of window screening, spool, pulley, stay cord, its window screening edge has fine canvas, upper and lower canvas edge has junction button, it is sticking to have nylon on the left and right canvas, volume has the canvas of band junction button on the spool, and the junction button on this junction button and the window screening canvas matches.

Upper and lower canvas edge also can have zip strip, and the zip strip on zip strip on the spool canvas and the window screening canvas links together by slide fastener.

Window screening canvas lower limb is connected with draw-bar.

It is sticking that draw-bar upper edge axis is distributed with nylon.

The utility model has fine canvas around the window screening, and sticks together by nylon with window frame because window screening connects with adopting dismountable junction button or company's chain being connected of spool and draw-bar, thereby have convenient disassembly, durable in use, mosquito-proof effective, the advantage easy to operate, that cost is low.

Below in conjunction with accompanying drawing the utility model and embodiment are elaborated:

Referring to accompanying drawing 1: this figure is the utility model structural front view, the utility model is by window screening 1, spool 5, pulley 7 and stay cord 8 are formed, window screening 1 edge is fixed with fine canvas, on, on the following canvas 10 snap-fastener is housed, the canvas that twists on spool 5 and the draw-bar 9 also is equipped with the snap-fastener 4 that matches with this snap-fastener 4, by snap-fastener 4 window screening 1 and spool 5 and draw-bar 9 are linked together, spool 5 is fixed on wall or the window frame by supporting base 3, axial displacement by tight loop 6 and pulley 7 restriction spools 5, pulley 7 is by screw and spool 5 relative fixed, be tied with stay cord 8 on the pulley 7, by the rotation of operation splicing 8 control spools 5, thus the lifting of adjustment window screening.On the canvas 10 of window screening about 1 and draw-bar 9 to be fixed with nylon axially sticking 2, this nylon sticking 2 is fitted with the nylon sticking 2 on the window frame, makes window screening 1 edge be close to window frame, in order to avoid mosquito enters.

Spool of the present utility model two ends all can be provided with pulley, but sleeve spring press strip 11 also on the spool, so that fit with window frame in the window screening top.

The also available zip strip of the snap-fastener of present embodiment replaces, and nylon glues and can be point type or the distribution of line formula.

During use, draw wherein stay cord, window screening descends, under the action of gravity of draw-bar, be not partial to when not only making window screening decline or rising, and can make nylon sticking bonding better, when need are opened window screening, be pulled outwardly draw-bar earlier, make the sticking disengaging of nylon, and then spur another root stay cord, window screening is risen, by the nylon on the window screening lower limb sticking with left and right window frame on sticking cooperation of nylon, can reach the state of adjusting any unlatching.

Claims

1, a kind of roller shutter type Adjustable screen window of forming by window screening, spool, pulley and stay cord, it is characterized in that: the window screening edge has fine canvas, upper and lower canvas edge has junction button, it is sticking to have nylon on the left and right canvas, volume has the canvas of band junction button on the spool, and the junction button on this junction button and the window screening canvas matches.

2, roller shutter type Adjustable screen window according to claim 1 is characterized in that: upper and lower canvas edge has zip strip, and the zip strip on zip strip on the spool canvas and the screen window canvas links together by slide fastener.

3, according to claim 1,2 described roller shutter type Adjustable screen windows, it is characterized in that: screen window canvas lower limb is connected with draw-bar.

4, roller shutter type Adjustable screen window according to claim 3 is characterized in that: it is sticking that withdrawing roll upper edge axis is distributed with nylon.