CN87215821U

CN87215821U - Automatic reel curtain screen window

Info

Publication number: CN87215821U
Application number: CN 87215821
Authority: CN
Inventors: 张以萃
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-11-26
Filing date: 1987-11-26
Publication date: 1988-08-10

Abstract

The utility model discloses an automatic rolling curtain screen window, which is suitable for the general families, in particular to the families with small area and insufficient lighting. The automatic rolling curtain screen window comprises a rolling curtain box, guide grooves, and a bottom transom. When the screen window is opened or closed, the movement of the screen curtain in the rolling curtain box is completed by the telescoping of the spring, the screen curtain is embedded in the guide grooves by guide blocks, and the screen curtain can move in the guide grooves, when metal blocks on the screen curtain and magnetic blocks on the bottom transom attract together or disengage, and closing and the opening are completed. The utility model has the advantages of simple structure and convenient opening and closing; when the automatic rolling curtain screen window is opened or closed, the inner space of the house can not be occupied.

Description

Automatic reel curtain screen window

The utility model relates to a kind of rolling screen window, the rolling screen window that especially a kind of architectural openings place uses.Be applicable to that mainly area is little, the room of daylighting deficiency.

Screen window of the prior art is the yarn curtain to be installed again form on the basis of wood frame, so, when the start or stop screen window, take certain interior space, and people often get used to desk is placed on the window limit, to obtain light preferably, for this reason, just caused the limitation of on desk, putting article.Simultaneously,, obtain more sufficient sunlight in the room for making in winter, must the dismounting screen window, and there is the seasoning problem again in the screen window after the dismounting, and so the summer clothing winter tears open, and formality is loaded down with trivial details.

Task of the present utility model is to overcome existing above-mentioned deficiency in the prior art, and does not take the automatic curtain screen window of the usefull space in the room when the convenient and start or stop of a kind of simple in structure, start or stop is provided, to reach sun-drenched purpose in mosquito-proof, winter in summer.

The task that the utility model proposed is finished by following measure.One roller shutter case is installed above window, and it is made up of bolster, spring, cylinder and yarn curtain, and the motion of yarn curtain is finished by stretching of spring in the case.For preventing that mosquito in the edge inlet chamber of yarn curtain, is equipped with guide groove on the both sides of window, the yarn curtain is connected with guide pad and is embedded in motion in the guide groove.The lower edge of window is provided with easily and the coupling device of screen window lower edge clutch.To finish the start or stop of yarn curtain.

Following the utility model will be described in detail by embodiment.

Fig. 1 is a schematic diagram of the present utility model.

Fig. 2 is a partial sectional view of the present utility model.

Fig. 3 is an A-A sectional view of the present utility model.

Fig. 1 has described the utility model later position has been installed.It has roller shutter case (1), guide groove (2) and lower gear (3) three parts to form.Roller shutter case (1) is fixed on the top of window, and guide groove (2) is fixed on the both sides of window frame, and lower gear (3) is fixed on the lower edge of window, and the two ends of lower gear (3) are separately installed with magnetic patch (4).

Fig. 2, Fig. 3 have described the structure of the present utility model and the course of work.Flange (8) on roller shutter case (1) the internal support axle (7) is fixed on the cover cap (6), one end of spring (13) is installed in the bolster (7), the other end links to each other with cylinder (12), and the upper end of screen window (11) is fixed on the cylinder (12), and the lower end is equipped with guide pad (10).Metal derby (9) is equipped with on the both sides of guide pad (10), also can come substituted metal piece (9) with the method for bag metal skin in this position.Flange (14) in the roller shutter case (1) plays mosquito-proof entering the room.When closing, with pulling handle (5), guide pad (10) is just together with yarn curtain (11) motion downwards in guide groove (2).When moving to lower gear (3), the metal derby (9) on sliding shelves (10) both sides just with magnetic patch (4) adhesive mutually at lower gear (3) two ends, finish and close.When needing to open, guide pad (10) is upwards drawn, make it break away from lower gear (3), decontrol then, yarn curtain (11) just is involved in roller shutter case (1) under the effect of elastic force, the clutch of guide pad (10) and lower gear (3) is available metal or velcro form coupling device also.

The utility model compared with prior art has the following advantages: do not take space in the room during simple in structure, start or stop, and start or stop is convenient, not only summer can be mosquito-proof, and can make the more sufficient sunlight of indoor acquisition winter.

Claims

1, the screen window of a kind of energy start or stop, it is characterized in that: a roller shutter case (1) is installed above window, and guide groove (2) is equipped with on the both sides of window frame, and lower gear (3) is equipped with in the lower edge of window; Roller shutter case (1) is made up of bolster (7), spring (13), cylinder (12) and yarn curtain (11), cylinder (12) in the roller shutter case (1) is concentric with bolster (7), one end of spring (13) is installed in the bolster (7), the other end links to each other with cylinder (12), the upper end of yarn curtain (11) is fixed on the cylinder (12), and the lower end is equipped with guide pad (10).

2, screen window as claimed in claim 1 is characterized in that: metal derby (9) is equipped with on the both sides of guide pad (10).

3, screen window as claimed in claim 1 is characterized in that: the metal derby (9) on guide pad (10) both sides can be used on the last clad metal skin of guide pad (10) and replaces.

4, screen window as claimed in claim 1 is characterized in that: magnetic patch (4) is equipped with at the two ends of lower gear (3).