CN2170995Y

CN2170995Y - Rotating hinge

Info

Publication number: CN2170995Y
Application number: CN 93212994
Authority: CN
Inventors: 董印贵
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-27
Filing date: 1993-05-27
Publication date: 1994-07-06
Anticipated expiration: 2003-05-27

Abstract

The utility model discloses a rotating hinge, which is used for the wing sashes of windows. In the rotating hinge, on the basis of the existing hinge, a connecting sheet and a fixing sheet are additionally provided; the fixing sheet is connected with the connecting sheet by a hinge, and the connecting sheet is connected with a hinge leaf by a hinge; a hinge with multiple rotating shafts are manufactured. The utility model which integrates the safety and the convenience to one body can be used as an ordinary hinge and can enable the wing sash to rotate. The utility model can be used for various wing sashes made of various materials.

Description

Rotating hinge

The utility model relates to a kind of hinge joining means of window and so on wing.

The hinge that is used for window and so on wing at present, generally all be formed by connecting by left and right two leaf of hinge and the hinge axis between leaf of hinge, during use one leaf of hinge is fixedly mounted on the framework, another leaf of hinge is fixedly mounted on the side of wing, be the thickness place of wing, thereby wing can only be within the specific limits around hinge axis.Its weak point is: this hinge can not make the wing upset, is not easy to wipe window, and the external surface that wants the wiping wing is then very difficult.

The purpose of this utility model is to avoid weak point of the prior art, can make wing both rotatable respectively around different hinge axis and provide a kind of, turnover again hinge product.

Can take following technical scheme to realize purpose.Increase brace on the basis of existing hinge, the stator member all is connected with hinge axis between stator and the brace, brace and a leaf of hinge; The leaf of hinge hinged with brace is the width 〉=wing thickness on one 90 ° of angle Supports and A limit, makes the multiple-rotor hinge.

In conjunction with the accompanying drawings, embodiment is described in further detail the content of the technical program:

Fig. 1 is a kind of structural representation of Upset hinge;

Fig. 2 is the vertical view of Fig. 1.

Upset hinge also has right leaf of hinge (1), left leaf of hinge (3), is connected by the hinge axis between them (2), and the fastening hole of using is arranged on the leaf of hinge; This part is identical substantially with existing structure.But it also has brace (5), stator (6) member, and the shape of brace, stator, length, big I are according to using needs to select; All be connected between stator and brace, brace and the leaf of hinge with hinge axis, be after stator and brace are hinged to one with hinge axis, be articulated in the side of left leaf of hinge (3) or with the parallel side that is articulated in right leaf of hinge (1) of hinge axis so that hinge axis is parallel again; No matter be hinged on which side, the leaf of hinge hinged with brace (5) all should be one 90 ° of angle Supports, and the width on A limit must be more than or equal to the thickness of wing, so that other member of this hinge and the inner surface of wing fix, this leaf of hinge both can be on the surface on A limit the urgent hole of using admittedly, be fastened on the side of wing equally with screw, also can be fastened on the inner surface of wing with bolt, nut in the punching of the surface of another right-angle side.This some be and the main difference that has hinge now.

In accompanying drawing institute example, leaf of hinge (3) is 90 ° of bent angles, and A hem width degree 〉=wing width is only opened the member in a hole on the surface of another right-angle side; The middle drum of brace (5); Form the rigidity of reinforcing rib, reinforced joint; The top of hinge axis is screw eye structure (4) between brace (5) and the leaf of hinge (3), supports usefulness for enduring hook and so on.

During use, right leaf of hinge (1) is fixedly mounted on the framework, left side leaf of hinge (3) is fastened on the inner surface of wing with bolt, nut by the hole on it, bolt is installed in the corresponding position of wing in advance, this state of appropriate position that again stator 6 is fixedly mounted on the wing inner surface is consistent with the motion mode of existing hinge, be that wing can only rotate within the specific limits around hinge axis (2), for opening, close usefulness.If back out nut, wing loses with leaf of hinge (3) and is connected, and outwards promotes wing, and then wing can be realized upset around each hinge axis, and it can make 360 ° of wing upsets, and this state is for the external surface of wiping wing, and is then fool proof, convenient.Can clip each corner, wiping finishes the back by opposite programme restoring time saving and energy savingly, twists firm nut and promptly recovers normal operating condition.

The relative prior art of the utility model has following advantage:

1, its Jian complete, be convenient to one, both can be used as ready-made hinge, can make again the wing upset, its superiority is just more outstanding to high residential building;

2, it can be widely used in the various wings of various timber windows, plastic window and other material, is particularly suitable for the window construction of various inner stoppers; Can be designed to according to different wings the serial Upset hinge product of different size, different cultivars.

Claims

1, a kind of Upset hinge, it is made up of left and right leaf of hinge and hinge axis, it is characterized in that: it also has brace (5), stator (6) member, all is connected with hinge axis between stator and brace, brace and the leaf of hinge; The leaf of hinge hinged with brace is 90 ° of angle Supports, and A hem width degree 〉=wing thickness.

2, Upset hinge as claimed in claim 1 is characterized in that: leaf of hinge (3) is 90 ° of bent angles, A hem width degree 〉=wing thickness, only opens the member in a hole on the surface of another right-angle side; The middle drum of brace (5); The top of hinge axis is screw eye structure (4) between brace (5) and the leaf of hinge (3).