CN2392896Y

CN2392896Y - Aluminium-section spring sealed door and window

Info

Publication number: CN2392896Y
Application number: CN 99225215
Authority: CN
Inventors: 于万龙
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-30
Filing date: 1999-09-30
Publication date: 2000-08-23
Anticipated expiration: 2009-09-30

Abstract

The utility model relates to an aluminium section material spring sealed door and window which belongs to the technical field of building material. In order to solve the problem of bad sealing property of an existing door and window, the utility model provides the aluminium section material spring sealed door and window, wherein, the door and window sash of which is composed of an outer frame and an inner frame, and a door and window frame is tightly sealed with the door and window sash; the inner frame can be pulled out. The utility model has the advantages of convenient and simple installation and operation, good sealing property and easy disassembly.

Description

The closed door and window of aluminium extruded sections spring

The utility model belongs to building material field, particularly relates to a kind of closed door and window.

The alumium alloy door and window of An Zhuaning mainly are glass directly to be fixed on make bar on the aluminum alloy frame in the market, then bar is installed on the aluminium alloy doorframe and window frame, generally be to spur back and forth, but when aluminium alloy door's sash is closed, be plane contact between aluminium alloy door's sash and the aluminium alloy doorframe and window frame, thus poorly sealed, if again through pulling for a long time, because bar is heavier, the slit between bar and the frame will be strengthened.

In order to solve above-mentioned shortcoming, the purpose of this utility model provides a kind of bar to be made up of housing, inside casing two parts, and the sealing of doorframe and window frame and bar is tight, and the closed door and window of aluminium extruded sections spring that can pull out of inside casing.

The technical solution of the utility model is made up of bar, spring, glass etc., wherein bar is made up of housing, inside casing, the banding of doorframe and window frame, last cunning are the spill frames, the housing of bar is in the Baltimore groove of doorframe and window frame, housing corresponding with the both sides between the inside casing at least two pairs of springs are installed, there is half slot spring and inside casing junction, and there is " recessed " type groove spring and housing junction, center pillar, banding, on the joining place of inside casing of sliding, downslide and bar the tooth bar is arranged.

Good effect of the present utility model is installation, simple and easy to use, and sealing is tight, dismounting is easy.

Fig. 1 is the Facad structure schematic diagram of the utility model bar;

Fig. 2 is the top cross-sectional view that the utility model inside casing draws back state;

Fig. 3 is the top cross-sectional view of the utility model inside casing closed condition;

Fig. 4 is the utility model side sectional view.

Below in conjunction with accompanying drawing the utility model is described further:

The utility model is by doorframe and window frame, bar, spring 3, glass 4 is formed, doorframe and window frame is fixed on the body of wall, doorframe and window frame is by last cunning 6, glide 7, banding 8 and center pillar 9 are formed, the banding 8 of doorframe and window frame and on sliding 6 inboard fluted, bar is made up of housing 1 and inside casing 2, the pulley 11 that matches with the slideway 10 of downslide 7 is arranged on the housing 1 of bar, housing 1 is slided on slideway 10, and housing 1 slides in last sliding 6 groove, between the housing 1 of bar both sides and inside casing 2, at least two pairs of springs 3 are arranged, housing 1 has " recessed " type groove with the contact position of spring 3, spring 3 bottoms are fixed on the bottom of " recessed " type groove, and spring 3 can be that the axle center swings with " recessed " type trench bottom, in the contact position of inside casing 2 and spring 3 semi-circular groove are arranged, spring 3 tops are rotated in semi-circular groove, can make inside casing 2 inside and outside pullings like this, last sliding 6, glide 7, on banding 8 and the center pillar 9 tooth bar 5 is arranged, when inside casing 2 is closed, the inboard of inside casing 2 is connected with tooth bar 5, thereby makes doors and windows sealing.

Claims

1, the closed door and window of a kind of aluminium extruded sections spring, be by bar, spring (3), glass compositions such as (4), it is characterized in that: bar is by housing (1), inside casing (2) is formed, the banding of doorframe and window frame (8), last sliding (7) are the spill frames, the housing of bar (1) is in the Baltimore groove of doorframe and window frame, housing (1) corresponding with the both sides between the inside casing (2) at least two pairs of springs (3) are installed, spring (3) has half slot with inside casing (2) junction, spring (3) has " recessed " type groove with housing (1) junction, in center pillar (9), banding (8), last sliding (6), downslide (7) has the tooth bar with the joining place of the inside casing (2) of bar.