CN2247228Y - Plastics-aluminium alloy composite screen window - Google Patents

Abstract

The utility model discloses a plastic-aluminium alloy combined screen window. The utility model is characterized in that a frame is formed by inserting a plastic insertion angle (1) into a groove (2) of an aluminium alloy irregular edge frame; a press strip (6) and a silk net (5) are together pressed into the groove of the frame; internal concave grooves of an upper and a lower plastic irregular edge frames (3) and (4) are used for the insertion of the upper and the lower edge frames, an external groove is fixedly matched with the upper and the lower edge frames of an existing aluminum alloy steel window, and the utility model solves the problem that a screen window can not be installed on the existing aluminum alloy steel. The utility model has the advantages of compact structure, beautiful appearance, easy assembly and disassembly and low cost.

Description

Plastics-aluminium alloys Combined screen window

The utility model relates to a kind of plastics and aluminium alloys Combined screen window that the building alumium alloy door and window are installed that be used for.

Existing plug-type aluminium alloys steel sash, the position of in its design, screen window not being installed, very inapplicable in the hot season in summer, especially in the Yangtze river basin and southern area, the mosquitos and flies winged insect is many especially, is not all right if screen window is not installed.

The purpose of this utility model is to overcome existing aluminium alloys steel sash and the shortcoming of screen window can not be installed and a kind of compact conformation, plastics-aluminium alloys Combined screen window attractive in appearance, practical, easy to loading and unloading are provided.

The purpose of this utility model is achieved by the following technical solution: plastics-aluminium alloys Combined screen window, comprise quadrilateral frame, silk screen, press strip, and its difference is that quadrilateral frame is to be inserted in the groove of the special-shaped frame of aluminium alloys by the plastics limb to constitute; Press strip is pressed in the groove of quadrilateral frame together with silk screen.

In addition, plug edge, plastics limb two ends indentation.

In addition, the upper and lower framework of quadrilateral frame can insert in the groove of upper and lower plastic shaped frame.

The utlity model has compact conformation, handsome in appearance, easy to loading and unloading, characteristics such as cheap are a kind of building decoration auxiliary products of economic, practical, sanitation and hygiene.

Description of drawings

Fig. 1 is the front view of the utility model structural representation;

Fig. 2 is the rear elevation of the utility model structural representation;

Fig. 3 looks enlarged drawing for the left side of the utility model structural representation;

Fig. 4 is an A-A cutaway view Amplified image among the utility model Fig. 1;

Fig. 5 is a B-B cutaway view Amplified image among the utility model Fig. 1;

Fig. 6 is a C-C cutaway view Amplified image among the utility model Fig. 1;

Fig. 7 looks enlarged drawing for the utility model plastics limb structure master;

Fig. 8 overlooks enlarged drawing for the utility model plastics limb structure.

The utility model is described in further detail below in conjunction with drawings and Examples: consult shown in Figure 1ly, the utility model mainly is made of the special-shaped frame 2 of upper and lower plastic shaped frame 3,4 and aluminium alloys, plastics limb 1, metal or plastic silk screen 5, rubber press strip 6 etc.Wherein, the special-shaped frame 2 of aluminium alloys adopts mould to draw and forms, and its cross section is provided with the multiple tracks groove as shown in Figure 4; Plastics limb 1 is as Fig. 7, shown in Figure 8, and its plug edge, two ends indentation is so that insert like a cork in the groove of the special-shaped frame 2 of aluminium alloys.The special-shaped frame of aluminium alloys 2 is sawed by required size, four plastics limbs 1 are inserted in the groove of the special-shaped frame 2 of aluminium alloys, constitute rectangular frames as four jiaos of supporting members.

Consult shown in Figure 2, metal or plastic silk screen 5 are sheared the reverse side that is placed on framework by frame size, adopt the thick rubber tile of 4mm to be cut into the rubber press strip 6 of 4 * 4mm, cut according to Len req, with interior place rubber press strip 6 and silk screen 5 together are pressed in the quadrilateral frame groove that the special-shaped frame 2 of aluminium alloys and plastics limb 1 constitute fixingly apart from silk screen 5 edge 10mm, promptly constitute plastics-aluminium alloys Combined screen window.

Consult shown in Figure 3, among the figure the 7, the 8th, the upper and lower special-shaped frame of existing standard aluminium alloys steel sash, upper and lower plastic shaped frame the 3, the 4th of the present utility model, the geometry design of the existing upper and lower frame of aluminium alloys steel sash of basis, its cross section such as Fig. 5, shown in Figure 6, outer groove can match with existing aluminium alloys steel sash upper side frame 7, lower frame 8, and inner groovy can insert for upper and lower framework of the present utility model.

During installation, earlier last plastic shaped frame 3 and following plastic shaped frame 4 are snapped in respectively on the upper side frame 7 and lower frame 8 of existing plug-type aluminium alloys steel sash, upper frame with Combined screen window inserts in the groove of going up plastic shaped frame 3 again, upwards one push away, to next pressure, just Combined screen window can be fixedly mounted on the existing aluminium alloys steel sash again.The utility model is also fixed without screw without nail, and it is extremely convenient to load and unload.

Embodiment of the present utility model can not be as to restriction of the present utility model, and the groove shapes of the special-shaped frame 2 of its upper and lower plastic shaped frame 3,4 and aluminium alloys can be according to the different geometries design different size of existing aluminium alloy window frame, the tandem product of shape.

Claims (3)

1, a kind of plastics-aluminium alloys Combined screen window comprises quadrilateral frame, silk screen, press strip, it is characterized in that quadrilateral frame is to be inserted in the groove of the special-shaped frame of aluminium alloys (2) by plastics limb (1) to constitute; Press strip (6) is pressed in the groove of quadrilateral frame together with silk screen (5).

2, Combined screen window according to claim 1 is characterized in that plug edge, the two ends indentation of plastics limb (1).

3, Combined screen window according to claim 1 and 2 is characterized in that the upper and lower framework of quadrilateral frame can insert in the groove of upper and lower plastic shaped frame (3), (4).

Images