CN2102990U

CN2102990U - Plastic special-shaped material fixing screening for screen door and window

Info

Publication number: CN2102990U
Application number: CN 91202618
Authority: CN
Inventors: 黄顺禹; 黄润焕
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-02-10
Filing date: 1991-02-10
Publication date: 1992-04-29

Abstract

The utility model relates to a plastic special-shaped material for fixing the cloth of a screen door or a screen window, which replaces the traditional screen door or screen window with a wood structure. A hinge-shaped connecting piece can be arranged on a hollow framework body, and one side of the framework body is provided with a filling screen door along the direction of the length; a groove at the edge of the screen window cloth is matched with a pressed strip, and installing fixed holes are arranged on the plane of the framework body at intervals; during assembly, the original door or window needs not to be refitted or destroyed, and only the screw is fixed to the original door frame or window frame. The utility model is very convenient.

Description

Plastic special-shaped material fixing screening for screen door and window

The utility model relates to screen door, the improvement invention of window screen cloth fastening devices.

In the prior art, general building is only established door and window one, even for can be ventilated, can prevent mosquitos and flies again, set up screen door, during screen window, need transform former door and window, very bother, look into Chinese patent CN862104580 this patented technology design one that " makes things convenient for the door and window cover " and constitute one and perpendicular to the screw rod of thin slice hook and the door and window cover geometrical clamp that cooperates with nut by the thin slice hook and in the thin slice hook, the thin slice hook of geometrical clamp is inserted door, window fixed frame and door, in the slit of sash frame, the screw rod of geometrical clamp is passed make things convenient for the fixing hole of offering on the door and window cover frame perimeter, the cover Upper gasket, the nut of screwing on can make on the fixed frame that makes things convenient for the door and window cover to be close to former door and window or on the interior wall.This door and window cover comparison traditional handicraft that makes things convenient for is improved widely, and it is also practical, but this method that tightens up with nut behind the thin slice geometrical clamp hook insertion door and window slit of utilizing does not generally adapt to, this is to fix because thin slice is hung the thickness of folder, the gap size of door and window then is indefinite, therefore can bring certain trouble to installation.And production technology more complicated.

In view of the problem that known technology exists, the purpose of this utility model is intended to design a kind of fixedly screen door easy for installation, the plastics abnormity material of window screen cloth, and can generally be suitable for wooden, irony, the fixing of members such as cement, and with low cost.

It is that measure realizes that the utility model has been taked under this, adopt Modifying Character for PVC Plastic, add the female extrusion molding of look of all kinds, this plastics abnormity material includes hinge shape connector, the key body of press strip and hollow, on the plane of key body, be provided with the fixing hole that usefulness is installed at a certain distance, and be provided with along its length in a side of key body and can clog screen door, the groove at window screen cloth edge cooperates with press strip, for making the convenience of opening the first road thumb-latch, at window, what one pair of correspondence was installed in the appropriate location of the key body of door can movable hinge shape connector, and the hollow part of key body is all stretched at the two ends of its hinge shape connector.

The utility model is compared with known technology, make easily, easy for installation, with low cost, and length chooses freely, can assemble all size, hinge shape connector is installed in the appropriate location of screen door, screen window simultaneously, folding up and down arbitrarily, and price is less than 1/5th of aluminium alloys is civilian construction, office building, hotel, desirable fastening devices when the hotel installs screen door, screen window additional.

The utility model has following accompanying drawing

Fig. 1 is the utility model scheme of installation

Fig. 2 is that the utility model is along A-A face sectional view

Fig. 3 is that the utility model is along Fig. 2 B-B face sectional view

Fig. 4 is the front view of the utility model after installing

Accompanying drawing has provided structure of the present utility model and embodiment, further describes each details of embodiment below more in conjunction with the accompanying drawings, and plastics abnormity material is by the Modifying Character for PVC Plastic extrusion molding.Have corrosion-resistant, shock-resistant, acid and alkali-resistance, characteristics such as anti-aging, as shown in Figure 1, plastics abnormity material is extruded into the key body (1) of hollow, be provided with along its length in a side of body (1) and can clog screen door, the groove of window screen cloth edge and configuration press strip (3) is provided with the fixing hole (4) that mounting and fixing support is used at a certain distance on the plane of key body (1), carrying out screen window, behind the screen door, for making smooth unlatching first sect, the utility model also adopts as Fig. 2 hinge type connector (2) shown in Figure 3 and is loaded on screen door, the appropriate location of screen window, just can about, opening and closing left and right, convenient and practical.

During installation, as long as by the size of door, window, the plastics abnormity material of intercepting certain-length is pieced together the place, angle and is adopted 45 ° of oblique angles, and the groove of special-shaped material one side is inserted at the gauze edge, and presses press strip in succession and get final product.Hinge shape connector is installed in the appropriate location of key body (1), and erection bolt fixed mount on the fixing hole of plastics abnormity material bodies (1) is fastened on screw and promptly finishes integral installation of the present utility model on the doorframe and window frame then.

Claims

1, a kind of screen door that is used for fixing, the plastics abnormity material of window screen cloth, this plastics abnormity material includes hinge shape connector (2), the key body (1) of press strip (3) and hollow, it is characterized in that every fixing hole (4) that offers mounting and fixing support separated by a distance on the plane of key body (1), a side of the plastics abnormity key bodies of material (1) is provided with the groove of filling window screen cloth edge and configuration press strip (3) along its length.

2, plastics abnormity material as claimed in claim 1, the hollow part of key body is stretched at the two ends that it is characterized in that being installed in the hinge shape connector (2) on the key body (1).