CN2292155Y

CN2292155Y - Semiautomatic scroll curtain screen window

Info

Publication number: CN2292155Y
Application number: CN 96224474
Authority: CN
Inventors: 朱鑫梁
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-08-23
Filing date: 1996-08-23
Publication date: 1998-09-23
Anticipated expiration: 2006-08-23

Abstract

The utility model discloses a rolling-type screen window, which is composed of a screen curtain, a screen rolling tube, a left support frame and a right support frame, a left screen sealing strip and a right screen sealing strip, spring bolts, a band-shaped spring, and a spring box. The utility model is characterized in that the upper end of the screen curtain is connected with a screen pressing tube through the upper screen pressing groove of the screen rolling tube; the lower end of the screen curtain is connected with the lower screen sealing strip through the lower screen pressing groove; both ends of the lower screen sealing strip are fixed with the spring bolts; the right and the left support frames and the right and the left screen sealing strips are fixed to a wall; the screen rolling tube arranged in the support frames is driven by the band-type spring; a guide rail for guiding curtain cloth is arranged between the right and the left support frames, and curtain cloth or other ornaments can be hung on the guide rail as required. The utility model can be widely used in hotels, restaurants, families, etc.

Description

Semi-automatic rolling screen window

The utility model relates to a kind of rolling screen window.

Existing screen window is generally the screen window of the form of splitting, and the screen window of this form influences sight line, takes up space when opening, and influences indoor attractive in appearance.

The utility model purpose provides a kind of rolling screen window, adopt the mode semi-automatic lifting curtain of the effect of the band shape spring in artificial pulling and the curtain box, can effectively guarantee the lifting of the yarn curtain in the screen window, solve the opposite opened rolling screen window and take up space, influence indoor problem attractive in appearance.

For solving above-mentioned task, the technical solution adopted in the utility model is as follows.

One refreshing rolling screen window, by the yarn curtain, spool, left and right sides support, about seal sliver, night bolt, band shape spring and spring case are formed, yarn curtain upper end presses the yarn groove to be connected with spool by going up on the spool, the lower end of yarn curtain is by pressing down the yarn groove and the lower seal sliver links together, night bolt is being fixed at lower seal sliver two ends, left and right sides support and about the envelope sliver be fixed on the wall, the two ends of spool are contained in the support of the left and right sides, band shape spring and spring case are contained in the support, spool one end and spring case are fixed, one on band shape spring is connected with spring case, and the other end is fixed on the support by axle.

Above-mentioned rolling screen window also is to be equipped with between the support of the left and right sides guide rail that guides casement.

Adopt the technical solution of the utility model,, reduced taking of the interior space, be easy to indoor beautifying and decorating owing to directly drive the lifting of crossover leno curtain by rotating cylinder.

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.

Figure one is depicted as structural representation of the present utility model.

Figure two is depicted as the action principle schematic diagram of pressing the yarn groove shown in the figure one.

Figure three is depicted as the operating principle schematic diagram of the band shape spring among the figure one.

Figure four be depicted as among the figure one the lower seal sliver and about the envelope sliver location diagram.

In the schematic diagram shown in the figure one, rolling screen window is by yarn curtain 1, spool 2, left and right sides support 3,3 ', about the envelope sliver 4,4 ', night bolt 5,5 ', band shape spring 6 and spring case 7 are formed, yarn curtain 1 upper end presses yarn groove 8 to be connected with spool 2 by going up on the spool 2, the lower end of yarn curtain 1 links together with lower seal sliver 10 by pressing down yarn groove 9, night bolt 5 is being fixed at lower seal sliver 10 two ends, 5 ', left and right sides support and about the envelope sliver be fixed on the wall by screw, the two ends of spool 2 are contained in left and right sides support 3,3 ' in, band shape spring 6 and spring case 7 be contained in a support 3 ' in, spool 2 one ends and spring case 7 are fixed together, 6 one on band shape spring is connected with spring case 7, the other end by axle 11 be fixed on support 3 ' on, 7 rotations tighten clockwork spring 6 thereby the yarn curtain drives spool rotation drive spring case when pulled, when the yarn curtain is moved the screen window bottom to, seal in the locating hole 12 of sliver about night bolt inserts, throw off night bolt, the yarn curtain can change spool under the effect of the elastic force of being with the shape spring, about the locating hole of envelope on the sliver can be as required in the different height setting of curtain, the guide rail 14 of guiding casement is housed between the support of the left and right sides, can hangs casement and other ornament on it as required.

Among the action principle figure of the pressure yarn groove shown in the figure two, an end of yarn curtain 1 is put into going up on the spool 2 and is pressed the yarn groove, and is compressed by plastic layer 13.

In the fundamental diagram of the band shape spring shown in the figure three, the fixing and support 3 of packing into of an end of band shape spring 6 and spring case 7 ' in, the other end is fixed on spools 11.

Lower seal sliver shown in the figure four and about the envelope sliver location diagram in, yarn curtain 1 is pressed on by plastic layer and presses down on the yarn groove 9, be fixed together with lower seal sliver 10, right envelope sliver, moves in the envelope sliver about lower seal sliver 10 and yarn curtain 1 are limited on wall by screw.

Claims

1, a kind of rolling screen window, by the yarn curtain, spool, left and right sides support, about seal sliver, night bolt, band shape spring and spring case are formed, it is characterized in that yarn curtain upper end is connected with spool by the pressure yarn groove of going up on the spool, the lower end of yarn curtain is by pressing down the yarn groove and the lower seal sliver links together, night bolt is being fixed at lower seal sliver two ends, left and right sides support and about the envelope sliver be fixed on the wall, the two ends of spool are contained in the support of the left and right sides, band shape spring and spring case are mounted in it in the support, spool one end and spring case are fixed, one on band shape spring is connected with spring case, and the other end is fixed on the support by axle.

2, rolling screen window according to claim 1 is characterized in that being equipped with between the support of the left and right sides guide rail that guides casement.