CN2254474Y

CN2254474Y - Material-saving door & window

Info

Publication number: CN2254474Y
Application number: CN 95237018
Authority: CN
Inventors: 段有庆
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-06-17
Filing date: 1995-06-17
Publication date: 1997-05-21
Anticipated expiration: 2005-06-17

Abstract

The utility model relates to a material-saving door or window, which comprises a door or window hinge and a rotation shaft which is installed on a door or window hinge cross beam. The door or window hinge is directly installed on a wall body which is provided with a door or window opening, the upper and the lower parts of the window opening are respectively provided with a dentate sealing strip, and both sides are correspondingly provided with sealing strips. The material-saving door or window do not need bulky window frame, so the wood is saved and the cost is reduced. The door or window hinge has the advantages of balanced stress, firm, balanced and easy installation, no deformation, no need of a catch and convenient operation.

Description

Material-saving door ﹠ window

The utility model relates to the door and window that a kind of building construction is used.

The door and window that building construction is at present adopted constitutes by thick doorframe and window frame and doors and windows leaf, and lumber consumption is many, the cost height, and doors and windows leaf is out of shape by force unbalance because of being subjected to actions of gravity such as glass for a long time, and daylighting also is affected.

The purpose of this utility model is to avoid above-mentioned weak point among the background technology and a kind of thick doorframe and window frame that do not need is provided, and can save timber greatly, reduces cost, the doors and windows leaf stress balance, install steady, firm, easy, indeformable, without window catch, the Material-saving door ﹠ window that daylighting is good.

The purpose of this utility model realizes by following approach: constitute doors and windows leaf by upper and lower crossbeam and left and right sides vertical beam, install rotating shaft on the upper and lower crossbeam of doors and windows leaf, short latch is installed on lower transverse beam, in the aperture of shaft set upper and lower of the window that opens the door on body of wall, doors and windows leaf can freely rotate around the shaft, scalariform engagement mouth is arranged on the vertical beam of window page or leaf, the dentation weather strip is installed, the corresponding weather strip of installing in the both sides of door and window mouth on the upper and lower of the door and window mouth of being opened on the body of wall and the same straight line of aperture.Short latch can be installed in any place of doors and windows leaf crossbeam, plays latch and window catch simultaneously.

The utility model is compared background technology following advantage: do not need thick doorframe and window frame, saved timber greatly, reduced cost, doors and windows leaf is installed steadily.Firmly, easy, stress balance, indeformable, without window catch, daylighting is good, and is easy to use, the embodiment of the utility model in conjunction with the accompanying drawings is described in further detail.

Fig. 1 Material-saving door ﹠ window schematic diagram (Figure of abstract)

As shown in Figure 1, Material-saving door ﹠ window of the present utility model, constitute doors and windows leaf by upper and lower crossbeam 3 and left and right sides vertical beam 2, install rotating shaft 4 on the upper and lower crossbeam 3 of doors and windows leaf, short latch 5 is installed on lower transverse beam 3, aperture 9 suits on rotating shaft 4 and the body of wall 1 on the upper and lower of the window that opens the door can rotate doors and windows leaf freely.With dentation weather strip 7 is installed, the corresponding weather strip 8 of installing in both sides that the door and window mouth is vertical on the aperture 9 same straight lines of door and window mouth upper and lower.The scalariform engagement mouth 6 of sealing usefulness is arranged on the hard beam 2 of doors and windows leaf, and short latch 5 can be installed in any place on the lower transverse beam 3, plays latch and window catch simultaneously.

Claims

1, a kind of Material-saving door ﹠ window, it comprises body of wall (1), constitute the vertical beam (2) and the crossbeam (3) of doors and windows leaf, short latch (5) on the crossbeam (3) is installed, trapezoidal engagement mouthful (6) on the doors and windows leaf vertical beam (2) is characterized in that: install rotating shaft (4) on the upper and lower crossbeam (2) of doors and windows leaf, aperture (9) suit on rotating shaft (4) and the body of wall (1) on the upper and lower of the window that opens the door, with installation dentation weather strip (7) on the same straight line of aperture (9), the corresponding weather strip (8) of installing in vertical both sides.

2, Material-saving door ﹠ window according to claim 1 is characterized in that: short latch (5) can be installed in any place on the lower crossbeam (3).