CN2233981Y - Slide way type extensible screen window - Google Patents

Abstract

The utility model relates to a slide way type extensible screen window, which is an aluminium alloy sliding window matching article mainly used on an aluminium alloy window to prevent the flies and mosquitos coming indoors and dust pollution and to keep normal ventilation. A straight rod is fixed on a rectangular hollow rod via a fixing sheet. The slide way type extensible screen window of the utility model has the advantages of matching sliding windows with slide ways in various specifications and different shapes, automatic installation, beauty and practicality, low cost, and the material is easily available, etc.

Description

The slideway type screen window that stretches

The flexible screen window of slideway type is a kind ofly to draw window or plastics to draw window to match with the aluminium alloys of being with slideway, can prevent mosquitos and flies enter the room scratch disturb, contamination by dust, the telescopic screen window of the combined type that can normally ventilate again.

Aluminium alloys draws window, plastics to draw window more and more now,, be the difficult thing of part by screen window, bring worry for many families, some simple and easy method is done on window every year temporarily, profile is not attractive in appearance yet, and effect is bad, and existing a kind of " sliding sash with disappearing screen window " is goodr, but cost is very high, most critical be special messenger, professional tool to be arranged by dress, popularization is had any problem, convenience is not enough.

The purpose of this utility model is to provide a kind of simple in structure, and is convenient by dress, aesthetic in appearance, material is easily got (plastics material, aluminium alloy material), and anti-mosquitos and flies enters the room, and normal the ventilation, cost is lower, plurality of specifications draw the articles for use that window all can be supporting---the slideway type screen window that stretches.This utility model has mainly solved aluminium alloys, plastics and has drawn window by screen window difficulty, problem that cost is high.

The flexible screen window of the utility model slideway type is design like this: four right angle chessboards (four angle chessboards with ordinary window are similar) are arranged, they are hollow, a straight chessboard (totally four) is respectively arranged simultaneously up and down, and the outer shape in straight chessboard cross section and size are with the shape of the hollow chessboard inner section in right angle and measure-alike, straight chessboard can be inserted in the hollow chessboard two ends, right angle, promptly straight chessboard telescopic moving in hollow chessboard two ends, right angle.In hollow chessboard two ends, each right angle the positioning and fixing sheet is set then, after size was determined, the positioning and fixing sheet was connected no longer displacement to the hollow chessboard in right angle with straight chessboard, formed the rich framework of fixing yarn; There is one " recessed " type slide groove in the outside on hollow chessboard in right angle and straight chessboard, with supporting (promptly supporting) of screen window two slideways are arranged in addition with " recessed " type groove, slideway can be fixed on earlier and draw on the window upper and lower frames, then the screen window frame is placed on the slideway (the same), also can uses the slideway that draws window and screen window is placed on draws on the window slideway with drawing window to put method; Be provided with the Yi Tiaogou that a cross section is " U " type (straight chessboard and the hollow chessboard in right angle all have this ditch) one week of inboard of screen window frame simultaneously, other has a cross section is " O " type, and there is the rubber strip (flexible plastic tube, bar also can replace) in valley, some convex-concaves peak on " O " type surface, and can elongate and attenuate, this cross-sectional sizes is with the approaching press strip of the cross-sectional sizes of ditch, window screen cloth is pressed in the ditch, thereby has realized the flexible screen window of band slideway.

Floor map before the structure of the flexible screen window of the utility model slideway type such as accompanying drawing 1, the combination as shown in Figure 2.This screen window is by the hollow chessboard 1 in right angle, straight chessboard 2, and window screen cloth 3, window screen cloth press strip 4, window screen cloth press strip ditch 5, positioning and fixing sheet 6, slideway 7 parts such as grade are formed.

The hollow chessboard 1 in right angle amounts to four, and its cross section on one side as shown in Figure 3.The hollow chessboard in right angle is one of main body frame of the flexible screen window of slideway type, its two ends connect positioning and fixing sheet 6, also have for 6 the turn of the screws of positioning and fixing sheet with set aperture 8, there is the slide groove 9 of " recessed " type in its outside, in addition, there is the window screen cloth press strip ditch 5 of " U " type its inboard, the outer shape of the together straight chessboard 2 of its cross section interior shape and size and measure-alike, straight-bar 2 can be inserted in hollow chessboard 1 two ends, right angle, it is flexible in the hollow chessboard 1 in right angle to reach straight chessboard 2, and not to the structure of two side shiftings (not in like manner: if interior shape on the straight chessboard 2 and size are with the outer shape at hollow chessboard 1 two ends, right angle and measure-alike, straight chessboard the inside is inserted at hollow chessboard two ends, right angle, flexible this structure that also belongs to of formation).

Straight chessboard 2 amounts to four.Its structure is shown in Figure 4 as analysing and observe, straight chessboard 2 also is one of main body frame of the flexible screen window of slideway type, it inserts in hollow chessboard 1 two ends, right angle, the common main body frame that forms, the one side of each straight chessboard 2 all has the groove 10 that one " recessed " type uses for the positioning and fixing sheet (structurally straight chessboard 2 fluted do not hinder flexible), and this groove can make positioning and fixing sheet 6 slide within it, and inserts together in hollow chessboard 1 two ends, right angle, after the main body frame size was determined, the stator 6 that is positioned was fixing.Straight chessboard 2 has the window screen cloth press strip ditch 5 of one " U " type, and the outer survey of straight chessboard 2 also has one " recessed " type slide groove 9.

Window screen cloth 3 promptly adopts common window screen cloth, and its size is not less than flexible screen window and reaches maximum appearance and size, and it is pressed in the hollow chessboard 1 in right angle by window screen cloth press strip 4 and straight chessboard 2 forms in the press strip ditch 5 of fixing main body frame.Thereby it and telescopic yarn window frame are fused.

Window screen cloth press strip 4, its structure is shown in Figure 5 as analysing and observe, and it is assisted in the press strip ditch 5 that is located at flexible one week of screen window, and this press strip is behind flexible screen window location, connects the tie of window screen cloth and screen window frame.Its cross section is " O " type, and there is valley, some convex-concaves peak 11 on " O " type surface, press strip 4 can be used rubber strip, flexible plastic bar or pipe, " O " type cross-sectional sizes is approaching with the cross-sectional sizes of press strip ditch 5, it can elongate and attenuate, after this structure can be inserted hollow chessboard 1 in right angle and straight chessboard 2 and be connected, because window screen cloth press strip ditch 5 sizes of the hollow chessboard 1 in right angle, straight chessboard 2 are variant, the window screen cloth press strip elongated to attenuate and can play salvage.

Window screen cloth press strip ditch 5, on hollow chessboard 1 in right angle and straight chessboard 2, this ditch 5 is arranged all, after fixing, hollow chessboard 1 in right angle and straight chessboard 2 then constituted the press strip ditch 5 in a week, this ditch cross sectional shape is like " U " type, shown in accompanying drawing 3,4, and " U " type place suitable for reading is middle littler than " U " type, this structure can make window screen cloth press strip 4 with window screen cloth 3 firm be pressed in 5 li in press strip ditch.

Positioning and fixing sheet 6, amount to eight, be placed on 10 li of the grooves used for the positioning and fixing sheet on the straight chessboard 2 of the hollow chessboard in right angle 1 and straight chessboard 2 junctions, it is the rectangle sheet metal of a band screw, width and thickness are with the positioning and fixing sheet width of groove 10 and highly consistent, and its structural representation as shown in Figure 6.When the screen window frame is flexible determine after, by the tighten the screws nail, make sheet metal form upper wall in the hollow chessboard 1 in right angle, top, on the groove 10 of straightening chessboard 2, promptly straight chessboard 2 is fixed on the hollow chessboard 1 in right angle under the screw, thereby has finished the connection of main body frame and fix.

Slideway 7, amount to two, one groove is arranged on the slideway, its cross-sectional view as shown in Figure 7, slideway can be fixed in glue and draw about the window frame, the screen window that fixes is put got final product then (method of putting is the same with drawing window to be placed on the method for window frame), in addition, the flexible screen window of slideway type also can be without this slideway, can be by the slideway that draws on the window itself, and the flexible screen window of slideway type is placed on draws on the existing slideway of window.

The flexible screen window of this utility model slideway type has the following advantages: aesthetic in appearance with low cost, especially can install voluntarily without professional tool.

Description of drawings:

Fig. 1 is a slideway type telescopic yarn window construction schematic diagram;

Fig. 2 is the preceding floor map of the flexible screen window combination of slideway type;

Fig. 3 is the hollow chessboard 1 in a right angle sectional view on one side;

Fig. 4 is the sectional view of straight chessboard 2;

Fig. 5 is the sectional view of window screen cloth press strip 4;

Fig. 6 is the structural representation of positioning and fixing sheet 6;

Fig. 7 is the cross-sectional view of slideway 7;

As previously mentioned, finish mode of the present utility model, constituted basically and implemented preferred plan of the present utility model.

Claims (4)

1, a kind of flexible screen window of slideway type that includes the hollow chessboard in right angle (1), straight chessboard (2), window screen cloth (3), window screen cloth press strip (4), positioning and fixing sheet (6) and slideway (7) formation, it is characterized in that described straight chessboard (2) telescopic moving in the hollow chessboard in right angle (1) two ends, and straight chessboard (2) is fixed on the hollow chessboard in right angle (1), thereby constitute slideway type telescopic yarn window frame by means of positioning and fixing sheet (6).

2。The slideway type according to claim 1 screen window that stretches, it is characterized in that all having window screen cloth press strip ditch (5) on hollow chessboard in described right angle (1) and the straight chessboard (2), and after the hollow chessboard in right angle (1) and straight chessboard (2) are fixing, constituted the window screen cloth press strip ditch (5) in a week, and the cross sectional shape of window screen cloth press strip ditch (5) is like " U " type, and " U " type is suitable for reading than little in the middle of " U " type, makes window screen cloth press strip (4) with firm being pressed in the window screen cloth press strip ditch (5) of window screen cloth (3).

3, flexible screen window according to claim 1, it is characterized in that described window screen cloth press strip (4) is " O " type cross section, its surface has rubber strip, flexible plastic bar or the pipe in valley, some concavo-convex peaks (11), and the cross-sectional sizes of window screen cloth press strip (4) is approaching with the cross-sectional sizes of window screen cloth press strip ditch (5).

4, the flexible screen window of slideway type according to claim 1 is characterized in that described positioning and fixing sheet (6) is the rectangle sheet metal of a band screw, and its width is with the width unanimity of the positioning and fixing film trap (10) on the straight chessboard (2).

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