CN2839505Y

CN2839505Y - Link rod type hinge with regulator (2)

Info

Publication number: CN2839505Y
Application number: CN 200520136835
Authority: CN
Inventors: 白宝鲲
Original assignee: Individual
Current assignee: Guangdong Kinlong Hardware Products Co Ltd
Priority date: 2005-12-03
Filing date: 2005-12-03
Publication date: 2006-11-22
Anticipated expiration: 2015-12-03

Abstract

The utility model relates to a connecting rod type hinge with a regulator. The utility model comprises a plurality of mutually pivoted connecting rods which form a movable girder to connect a window frame with a window sash. The connecting rods at least comprises a fixed connecting rod fixed on the window frame, a rotating connecting rod directly pivoted with the fixed connecting rod, and a movable connecting rod pivoted with a slide block which is installed on the fixed connecting rod or pivoted with the rotating connecting rod. The connecting rod type hinge further comprises an adjustable device which can push the fixed pivot point of the rotating connecting rod on the fixed connecting rod to move horizontally along the direction of the fixed connecting rod. The pivoted slide block and an adjusting bolt can adjust the position of the fixed pivot point on the connecting rod type hinge, that is to say, the interstice between the window sash and the window frame can be adjusted in order to ensure good air impermeability and good water impermeability of a window structure.

Description

Link-type hinge (two) with adjusting device

Technical field

The utility model relates to the accessory of a kind of window or wing, thus thereby particularly a kind of link-type hinge that possesses the adjusting device in the gap of adjusting sash in position between adjusting sash of the installation site on the link-type hinge and window frame that can regulate the fixedly pivoting point on the link-type hinge.

Background technology

Window is the ventilation and lighting mouth as building.Along with the development of modern building technology, the structure of window constantly improves.

In the existing window construction, the device that connects window frame and sash adopts the link-type hinge more, many connecting rods be both movable mutually articulate and with the movable bascule that articulates and be connected window frame and sash with the affixed formation one of window frame of sash, when window is closed, draw into a linear structure in, when window is opened, be launched into a truss principal, bear the weight of sash.

Installation with regard to window construction, the link-type hinge is installed on the window frame, sash refills and is located on the link-type hinge, sash has determined the relative position between sash and the window frame in the installation site on the link-type hinge, also just influence the gap between sash and the window frame, thereby influenced the tightness and the watertightness of window.Along with in the modern building technology requirements of saving energy being improved day by day, the tightness and the watertightness of window are subject to people's attention day by day.

In the existing window construction, window frame and sash are as large batch of construction industry product, structural failure is unavoidable, can not adjust the installation site of sash on the link-type hinge according to the actual conditions of job site in installation process, is difficult to guarantee the good tightness and the watertightness of window.And; window is after long-term the use; because the frequent movement of hinge member; member position can be offset usually to some extent; influence the relative position between sash and the window frame; also just influenced the gap between sash and the window frame, thereby influenced the tightness and the watertightness of window, this also needs can be according to the member position on the actual mode of occupation adjusting link-type hinge.

In sum, the link-type hinge of existing window on reality is used, obviously exists inconvenience and defective, is necessary to be improved.

Summary of the invention

Thereby thereby the purpose of this utility model is to provide a kind of link-type hinge that the adjusting device in the gap of sash between adjusting sash of the installation site on the link-type hinge and window frame is regulated in the position that can regulate the fixedly pivoting point on the link-type hinge that possesses.

To achieve the above object, the technical solution of the utility model is as follows:

A kind of link-type hinge with adjusting device, comprise the many connecting rods that articulate mutually, form a bascule that connects window frame and sash, these many connecting rods comprise the stationary links that is fixed on the window frame at least, directly are articulated in the pivot link on this stationary links and be articulated on the slide block that is installed on this stationary links or the movable rod on this pivot link; Described link-type hinge comprises that further promoting this pivot link is articulated in fixedly pivoting point on this stationary links along the adjusting device of the bearing of trend translation of this stationary links.

Described link-type hinge with adjusting device, wherein, described adjusting device comprises the pivot joint slide block, regulates bolt and pedestal; The position of pivoting point and this stationary links are affixed is integral and surrounds formation one cavity near should be fixedly on this stationary links for this pedestal; This pivot joint slide block comprises location division and the articulated section that links into an integrated entity, and this location division is inserted in this cavity and can slides therein, and this articulated section and this pivot link articulate and form fixedly pivoting point; This adjusting bolt-through is located on the sidewall of this pedestal and conflicts with this pivot joint slide block and is connected.

Described link-type hinge with adjusting device, wherein, the pedestal of described adjusting device surrounds the integral hollow that forms with this stationary links and becomes " L " shape, this pivot joint slide block also becomes " L " shape and is coated in this cavity by whole, this articulates the location division of slide block and articulated section along the length dimension of this stationary links bearing of trend length less than the re-entrant portion of correspondence, also offers on this pedestal for the rivet that connects this pivots joint slide block and this pivot link and passes the strip installing hole that also can slide therein.

Described link-type hinge with adjusting device wherein, also extends on the pedestal of described adjusting device and is provided with an auxiliary pedestal, and this adjusting bolt passes this auxiliary pedestal and is located in this pedestal again.

Owing to adopt above-mentioned structure, articulate the design of slide block and adjustment bolt, make and promptly regulate the gap between sash and the window frame in the position that can regulate the fixedly pivoting point on the link-type hinge, guarantee the good air-tightness and the watertightness of window construction.

Description of drawings

Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by the specific embodiment of the present utility model is described in detail.

Fig. 1 is that link-type hinge of the present utility model is installed in the schematic perspective view on the casement window;

Fig. 2 is the schematic perspective view of the B portion of Fig. 1 when cutting open.

The specific embodiment

For further understanding feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.

As shown in Figure 1, the link-type hinge that is used to install window comprises the many connecting rods that articulate mutually, forms a bascule that connects window frame 1 and sash 2.Wherein, many connecting rods mainly comprise three class connecting rods, and the first kind is the stationary links 31 on the fixed window frame 1; Second class is the pivot link 32 that directly is articulated on the stationary links 31, and the position of its pivoting point A is fixed on the stationary links 31, and pivot link 32 is done the rotation of relative fixed pivoting point A only; The 3rd class is by being articulated on the slide block 34 that is installed on the stationary links 31 or the movable rod 33 on the pivot link 32, the movable rod 33 that also has is articulated on other movable rod, move in the window opening process position of its pivoting point, so movable rod 33 not only rotates but also translation.Sash 2 is articulated on pivot link 32 and the movable rod 33.Fixedly the determining positions of pivoting point A the installation site of sash 2 on the link-type hinge, particularly when window is closed, the link-type hinge draws into a linear structure in, fixedly the determining positions of pivoting point A the position of sash 2 relative window frames 1, promptly influence the gap between sash 2 and the window frame 1.

For tightness and the watertightness that guarantees window construction, be equiped with the fixedly adjusting device of pivoting point A on the link-type hinge of the present utility model.

As shown in Figure 2, the structure of adjusting device and operating principle thereof are as follows:

Adjusting device comprises pivot joint slide block 4, regulates bolt 5 and pedestal 6;

Pedestal 6 is by rivet 63 close fixedly position and stationary links 31 affixed being integral of pivoting point A on stationary links 31, and pedestal 6 surrounds with stationary links 31 and forms a cavity 61;

Articulate 4 one-tenth " L " shapes of slide block: the one end is location division 41, is inserted in the cavity 61 also can slide in cavity 61; The other end is articulated section 42, articulates with pivot link 32 and forms fixedly pivoting point A; The shape of pedestal 6 and pivot joint slide block 4 can have various ways, pedestal 6 shown in Fig. 2 surrounds cavity 61 integral body that form with stationary links 31 and also becomes " L " shape, articulating slide block 4 is coated in the cavity 61 by whole, but in order to guarantee to slide, articulate the location division 41 of slide block 4 and articulated section 42 along the length dimension of stationary links 31 bearing of trends length less than the re-entrant portion of correspondence, and, also to offer on the pedestal 6 for connecting the strip installing hole 64 that the rivet that articulates slide block 4 and pivot link 32 passes and can slide therein; Certainly, pedestal 6 and the shape that articulates slide block 4 can also adopt other shape that is complementary, and guarantee to articulate slide block 4 and are installed in the pedestal 6 and can slide therein and can articulate with pivot link 32;

Adjusting bolt 5 runs through on the sidewall that is located in pedestal 6 and with 4 conflicts of pivot joint slide block and is connected, rotate and regulate bolt 5, regulating bolt 5 promotion pivot joint slide blocks 4 slides in pedestal 6, driving fixedly, pivoting point A promptly regulates the relative position and the gap of sash and window frame along the bearing of trend translation of stationary links 31.

Also extend on the pedestal 6 and be provided with an auxiliary pedestal 62, regulate bolt 6 and pass auxiliary pedestal 62 and be located in again in the pedestal 6, be used to wear the location and regulate bolt 5, particularly in convenience, when using long bolt in order to regulate.

As known by the technical knowledge, the utility model can be realized by other the embodiment that does not break away from its spiritual essence or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only.All in the utility model scope or the change that is being equal in the scope of the present utility model all be included in the utility model.

Claims

1, a kind of link-type hinge with adjusting device, comprise the many connecting rods that articulate mutually, form a bascule that connects window frame and sash, these many connecting rods comprise the stationary links that is fixed on the window frame at least, directly are articulated in the pivot link on this stationary links and be articulated on the slide block that is installed on this stationary links or the movable rod on this pivot link; It is characterized in that: described link-type hinge comprises that further promoting this pivot link is articulated in fixedly pivoting point on this stationary links along the adjusting device of the bearing of trend translation of this stationary links.

2, the link-type hinge with adjusting device according to claim 1 is characterized in that, described adjusting device comprises the pivot joint slide block, regulates bolt and pedestal; The position of pivoting point and this stationary links are affixed is integral and surrounds formation one cavity near should be fixedly on this stationary links for this pedestal; This pivot joint slide block comprises location division and the articulated section that links into an integrated entity, and this location division is inserted in this cavity and can slides therein, and this articulated section and this pivot link articulate and form fixedly pivoting point; This adjusting bolt-through is located on the sidewall of this pedestal and conflicts with this pivot joint slide block and is connected.

3, the link-type hinge with adjusting device according to claim 2, it is characterized in that, the pedestal of described adjusting device surrounds the integral hollow that forms with this stationary links and becomes " L " shape, this pivot joint slide block also becomes " L " shape and is coated in this cavity by whole, this articulates the location division of slide block and articulated section along the length dimension of this stationary links bearing of trend length less than the re-entrant portion of correspondence, also offers on this pedestal for the rivet that connects this pivots joint slide block and this pivot link and passes the strip installing hole that also can slide therein.

4, the link-type hinge with adjusting device according to claim 2 is characterized in that, also extends on the pedestal of described adjusting device to be provided with an auxiliary pedestal, and this adjusting bolt passes this auxiliary pedestal and is located in this pedestal again.