CN201043396Y

CN201043396Y - Translatory hinge

Info

Publication number: CN201043396Y
Application number: CNU2007200069869U
Authority: CN
Inventors: 陈棋武; 王一峰; 黄琦; 蔡桂木
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-01
Filing date: 2007-05-01
Publication date: 2008-04-02
Anticipated expiration: 2017-05-01

Abstract

The utility model discloses a translatory gemel, comprising two fixing arms, two swing arms, at least one stop arm and at least one friction block. The both ends of the two swing arms are pivoted on the two fixing arms respectively. The two fixing arms and the two swing arms form a connecting rod mechanism of parallelogram. At least one fixing arm has a dump rail. The slide friction block is assembled in the dump rail between the two pin joint points of the fixing arm and the two swing arms. The both ends of the stop arm are respectively pivoted on the friction block and one swing arm. The structure is simple. After the characteristic of the connecting rod mechanism of parallelogram is adopted, the maximum opening angle can be 180 degrees and the door and the window can be opened completely with a good aeration effect and a widen eyeshot. No matter at which position the door or the window is opened, the door leaf or the window sash is parallel to the doorcase or the window frame without occupying too much space.

Description

The translation hinge

Technical field

The utility model relates to the technology of hinge, and is relevant with a kind of structure of translation hinge.

Background technology

In the prior art, the hinge arrangement that is applicable to flat-open door and window is of all kinds.But, the maximum opening angle of these hinges is all less than 180 °, that have even be less than 90 °, this makes that door and window can't complete opening, directly influences ventilation effect, and, these hinges apply on the window, and half-open sash influences the visual field, on the door that applies to, half-open door leaf protrudes from metope, takies sky.Therefore, existing flat-open door and window is improved with hinge arrangement, be necessary in fact.

The utility model content

The purpose of this utility model provides a kind of translation hinge simple in structure, makes door and window be able to complete opening, make that ventilation effect is good, broad view, take up room little.

In order to reach above-mentioned purpose, solution of the present utility model is:

The translation hinge, have two fixed arms, two swing arms, at least one position limit arm and at least one brake pad, the two ends of two swing arms are articulated in respectively on two fixed arms, parallelogram linkage is formed in two fixed arms and two swing arms, form slide rail at least one fixed arm, the brake pad slidingly assemble is in this slide rail and between two pivoting points of this fixed arm and two swing arms, and the two ends of position limit arm are articulated in respectively in brake pad and the swing arm.

Described translation hinge has two position limit arms and two brake pads altogether, all form slide rail on two fixed arms, two brake pads are assembled in two slide rails respectively and between two pivoting points of corresponding fixed arm and two swing arms, and the two ends of each position limit arm are articulated in respectively in a brake pad and the swing arm.

Described translation hinge also has two catch, and two catch are separately fixed on two fixed arms, and one group of diagonal angle end of two swing arms is articulated in respectively on the corresponding catch.

After adopting such scheme, the utility model is simple in structure, during use, be fixedly mounted on two fixed arms on doorframe and the door leaf respectively or on window frame and the sash, utilize the characteristics of parallelogram linkage, realize the unlatching of door leaf or sash, and, realize the location of opening angle and the position of controlling maximum opening angle by the effect of frictional resistance between brake pad and the slide rail and position limit arm.The maximum opening angle of this hinge can reach 180 °, makes door and window be able to complete opening, thereby has good ventilation effect, broad view, and, any enable possition, door leaf or sash are all parallel with doorframe or window frame, and it is little to take up room.

Description of drawings

Fig. 1 is opening figure of the present utility model;

Fig. 2 is closed condition figure of the present utility model.

The specific embodiment

As shown in Figure 1, 2, be the preferred embodiment of the translation hinge that discloses of the utility model, have two fixed arms 1, two swing arms 2, two position limit arms 3, two brake pads 4 and two catch 5.

The two ends of two swing arms 2 are articulated in respectively on two fixed arms 1, make two fixed arms 1 and two swing arms 2 form a parallelogram linkage.Wherein, one group of diagonal angle end of two swing arms 2 is to be articulated in respectively earlier on the corresponding catch 5, and two catch 5 are separately fixed on two fixed arms 1 again.

Respectively form slide rail 11 on two fixed arms 1.

Slidingly assemble is in this slide rail 11 respectively for two brake pads 4, and each brake pad 4 is between two pivoting points of corresponding fixed arm 1 and two swing arms 2.

The two ends of two position limit arms 3 are articulated in respectively in brake pad 4 and the swing arm 1.

The utility model is simple in structure, during use, is fixedly mounted on two fixed arms 1 on doorframe and the door leaf respectively or on window frame and the sash, utilizes parallelogram linkage, realizes the unlatching of door leaf or sash.When being opened to a certain position and stopping, by the frictional resistance between brake pad 4 and the slide rail 11, make brake pad 4 location, make position limit arm 3, swing arm 2 surround a stable triangle, the location of realizing any opening angle with slide rail 11 threes.When complete opening, as shown in Figure 1, the sliding stroke maximum of brake pad 4, brake pad 4 slides into the articulated section (present embodiment is to be butted on the corresponding catch 5) that is butted on another swing arm 1 and fixed arm 1, make position limit arm 3, swing arm 2 surround a stable triangle with slide rail 11 threes, restriction swing arm 2 continues outwards swing, controls the position of maximum opening angle.The maximum opening angle of this translation hinge can reach 180 °, makes door and window be able to complete opening, thereby has good ventilation effect, broad view, and, any enable possition, door leaf or sash are all parallel with doorframe or window frame, and it is little to take up room.

Certainly, the utility model also can only have a position limit arm 3 and a brake pad 4, only by this group position limit arm 3 and brake pad 4, can reach the location of any opening angle equally and control the effect of maximum opening angle position.The utility model can also save two catch 5, and it makes things convenient for the effect of door and window constant.

Need to prove aforesaid embodiment or diagram form and non-limiting to qualification of the present utility model, suitable variation or modification that all those skilled in the art do according to present embodiment all should fall into protection category of the present utility model.

Claims

1. translation hinge, it is characterized in that: have two fixed arms, two swing arms, at least one position limit arm and at least one brake pad, the two ends of two swing arms are articulated in respectively on two fixed arms, parallelogram linkage is formed in two fixed arms and two swing arms, form slide rail at least one fixed arm, the brake pad slidingly assemble is in this slide rail and between two pivoting points of this fixed arm and two swing arms, and the two ends of position limit arm are articulated in respectively in brake pad and the swing arm.

2. translation hinge as claimed in claim 1, it is characterized in that: this translation hinge has two position limit arms and two brake pads altogether, all form slide rail on two fixed arms, two brake pads are assembled in two slide rails respectively and between two pivoting points of corresponding fixed arm and two swing arms, and the two ends of each position limit arm are articulated in respectively in a brake pad and the swing arm.

3. translation hinge as claimed in claim 1 is characterized in that: this translation hinge also has two catch, and two catch are separately fixed on two fixed arms, and one group of diagonal angle end of two swing arms is articulated in respectively on the corresponding catch.