CN2180767Y

CN2180767Y - Winding type window screen

Info

Publication number: CN2180767Y
Application number: CN 93217163
Authority: CN
Inventors: 沈正贵
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-27
Filing date: 1993-06-27
Publication date: 1994-10-26
Anticipated expiration: 2003-06-27

Abstract

The utility model relates to a winding type window screen, which can be arranged on the window frame of a room. The utility model is characterized in that the screen curtain can be wound into a tubular shape in a vestlet, and both sides of the screen curtain are lined with flanged edging and are embedded in the T-shaped slot of the frame edging. The screen curtain is compressed with an adjustable compression bar, so the screen curtain has some tension in use and can prevent craping. The utility model realizes opening and closing in the way of hand pulling, and the screen curtain is wound to be stored in the vestlet when not used to keep clean and is convenient to be dismounted for cleaning.

Description

Winding type window screen

The utility model relates to the screen window in the door and window goods.

The screen window that at present general dwelling house uses has two kinds of patterns: a kind of is the window formula, and another kind is that gauze is followed closely on window frame.There is following shortcoming in these two kinds of screen windows: can only inwardly opening of window formula, need account for the interior space, and directly follow closely can not open on window frame.The time spent does not pull down collection and had not only bothered but also occupation of land side.In addition, above-mentioned screen window does not all match with indoor decoration from the structure to the outward appearance, the requirement of incompatibility modern room.

The purpose of this utility model provide a kind of from structure, in appearance with indoor decoration coupling, and can strengthen decoration result, do not take the interior space during unlatching, the time spent can directly not be collected on the window frame, and keeps clean, the rolling curtain type screen window of mosquito-proof better performances.

The purpose of this utility model is realized by following manner: the yarn curtain that commercially available gauze is tailored can be rolled into tubular on roll bar, and be placed in the cover tube that is fixed on the window frame, its both sides and following being embedded in the moulding groove that is fixed on the window frame, can in groove, move up and down, realize opening and closing with the mode that pulls, the time spent is not rolled and is concealed in the cover tube, can keep clean.

The utlity model has following advantage: open and close and do not take the interior space, as load onto curtain, then open and close mutually noninterfere with curtain.Time spent not is collected in the cover tube, both can keep clean, again the side of occupation of land not.To make things convenient for than other screen windows with pulling switching.Its profile can be made into the pattern that is complementary with indoor decoration, and can be used as decoration enhancing decoration result.This screen window can be made several specification products by the window size of standard household dwelling house and select for the user.

Fig. 1 and Fig. 2 are a kind of embodiment of the present utility model, describe in detail below in conjunction with accompanying drawing: Fig. 1 is a sectional drawing, and Fig. 2 is the front view that removes parts (1) and (3).Front shroud tube (1) can be pulled down from back cover tube (2), and back cover tube and frame bar (8) and following moulding (12) all are screwed on window frame (4).Yarn curtain (10) is tailored by commercially available gauze and is formed, its both sides stud with edge strip, the edge strip internal layer is thin cloth material, skin is thicker soft thin material, and form a flange, flange is embedded in the T-shape groove width groove of frame bar, can strengthen mosquito-proof effect, and can prevent from laterally to crease when the yarn curtain from spurring.Bottom studs with following (11) that the hard thin material is made, and can be embedded in down in the moulding groove.The top of yarn curtain is fixed on the roll bar (5), and roll bar places in front shroud tube and the back cover tube, and rotatable, and what the band stay cord was equipped with on its both sides draws wheel (6).Depression bar (9) is withstood by top (7), and rotatable, top being contained on the back cover tube, and its position is adjustable.Depression bar is pressed against the yarn curtain on the base plate of back cover tube, and its effect is to make the yarn curtain that certain force of strain be arranged, and eliminates space herein, and mosquito-insect-proof flies into.Back cover tube bottom also can adorn curtain (3).

During unlatching, with pulling moving stay cord, roll bar is rotated the yarn curtain is rolled, and at this moment, the flange on the yarn curtain edge strip abuts on the sipes limit of frame bar T-shape groove, and moves up.When closing, with the projection on the moving bar down of palm, the yarn curtain is left behind.

Claims

1, a kind of rolling curtain type screen window is installed on the window frame in room, it is characterized in that:

Roll bar (5) is contained in front shroud tube (1) and the back cover tube (2), and it is rotatable, yarn curtain (10) is housed on the roll bar, can rotate with roll bar and be rolled into tubular, yarn curtain two edges reaches down, and bar (11) is embedded in the groove of moulding (12) under the frame bar (8), and can move up and down along groove, be pressed with adjustable depression bar (9) on the yarn curtain.

2, as claims 1 described screen window, it is characterized in that: frame bar (8) has the T-shape groove of outer narrow inner width.

3, as claims 1 described screen window, it is characterized in that: front shroud tube (1) can be pulled down from back cover tube (2).

4, as claims 1 described screen window, it is characterized in that: yarn curtain (10) both sides stud with the edge strip that soft thin material is made, and form a flange, and flange abuts in the T-shape groove width groove of frame bar (8).

5, as claims 1 described screen window, it is characterized in that: yarn curtain (10) bottom studs with following (11) that the hard thin material is made, but the projection of palm is arranged on the following bar.

6, as claims 1 described screen window, it is characterized in that: depression bar (9) is a cylinder type.