CN2177085Y

CN2177085Y - Convenient screen frame

Info

Publication number: CN2177085Y
Application number: CN 93221023
Authority: CN
Inventors: 朱建伟
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-08-13
Filing date: 1993-08-13
Publication date: 1994-09-14
Anticipated expiration: 2003-08-13

Abstract

The utility model relates to a device of a comfortable screen window. The utility model is characterized in that a permanent magnet or a vacuum chuck is arranged on the device of the screen window frame which is composed of materials which are non-perishable anamorphic and with a light weight, such as plastic, etc. The magnetic force or the atmospheric pressure is used, which enables the frame of the screen window to be lay against a window frame, and thus the effects of stopping flies and mosquitoes flying into a room, etc., can be achieved.

Description

Convenient screen frame

The invention relates to a kind of screen window frame mounting.

Hot summer, people for ventilation with door and window opening installation screen window, to prevent in the inlet chambers such as fly and mosquito.Existing screen window majority all is that window screening is fixed on the framework, then framework is placed in the window frame by between the two extruding to keep the fixing of screen window or the screen window framework to be utilized device such as hinge and window frame couple together.Not firm when the former uses, and not attractive in appearance.And the latter installs, and takes down inconvenience.For the window frame that metal material is made, screen window adopts this mounting means also cumbersome.

Purpose of the present invention is exactly for a kind of screen window framework that makes things convenient for is provided, and is firm during use, lays, take down also more convenient, also better appearance.

The object of the present invention is achieved like this, on the screen window frame mounting that on-deformable material is made, settles permanent magnet or vacuum cup in light weight such as plastics, makes the screen window framework utilize magnetic force or atmospheric pressure effect, outstanding leaning against on the window frame.Settling the screen window framework of permanent magnet is to utilize the effect of magnetic force to be applied on the window frame of being made by metal material such as steel.And settle the screen window framework of vacuum cup is to utilize atmospheric effect to be applied on the window frame of being made by nonmetals such as timber.

Described screen window framework is except rectangular frame, Yi Bian can also be for having the rectangular frame of turning cylinder.Permanent magnet or vacuum cup can be installed in according to the difference of framework on the different positions, for rectangle screen window framework, magnet or vacuum cup are placed in the cavity of framework, and permanent magnet exposes framework surface 1 millimeter and gets final product.The screen window framework that has turning cylinder is placed in permanent magnet or vacuum cup on the support base of turning cylinder.Utilize magnetic force or atmospheric effect that the support base of turning cylinder is fixed on window frame one side, the screen window framework just can be placed on the support base by turning cylinder during use.

Permanent magnet or vacuum cup are installed on the screen window framework, just are easy to utilize magnetic force or atmospheric effect that screen window is hanged during use and lean against on the window frame.And more firm, install, take down also more convenient.The rotating mechanism of having avoided using hinge etc. to be difficult to install.

Fig. 1 is the front view of the rectangle screen window framework of arrangement permanent magnet

Fig. 2 is the lateral view of Fig. 1

Fig. 3 is the front view of the rectangle screen window tank bracket that has turning cylinder of arrangement vacuum cup

Fig. 4 is the lateral view of Fig. 3

The concrete structure of these two kinds of screen window frameworks is described respectively below in conjunction with Fig. 1-Fig. 4

Cavity (5) is arranged in the rectangle screen window framework (1), settle permanent magnet (2) in the cavity (5), window screening (6) is fixed on the framework by the effect of press strip (3) by screw (4).Utilize the effect of magnetic force that screen window is hanged on the window frame of metal such as leaning against steel sash during use.

The screen window framework that has turning cylinder is by framework (1), and turning cylinder (7) is formed.Vacuum cup (9) is placed on the support base (8) of turning cylinder (7), and support base (8) utilizes magnetic force or atmospheric effect to be fixed on window frame one side.Screen window framework (1) is placed on the support base (8) by turning cylinder (7).Screen window framework (1) just can utilize turning cylinder (7) to rotate, when not needing to stop fly and mosquito with the push-jump one side of screen window framework or take down and get final product.

Claims

1, a kind of screen window frame mounting is characterized in that settling permanent magnet (2) or vacuum cup (9) on the screen window frame mounting (1) that on-deformable material is made by light weight such as plastics, utilizes magnetic force or atmospheric effect to make that screen window is outstanding to be leaned against on the window frame.

2, according to the described device of claim 1, it is characterized in that in the cavity (5) of rectangle screen window framework, settle permanent magnet (2) or vacuum cup (9).

3, according to the described device of claim 1, it is characterized in that on the turning cylinder base (8) of the rectangle screen window framework (1) that has turning cylinder (7), settle permanent magnet (2) or vacuum cup (9).