CN2571968Y

CN2571968Y - Slide type track changeable parallel closing window

Info

Publication number: CN2571968Y
Application number: CN 02269732
Authority: CN
Inventors: 陈国良
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-21
Filing date: 2002-09-21
Publication date: 2003-09-10
Anticipated expiration: 2012-09-21

Abstract

The utility model provides a slide type track changeable parallel closing window which is characterized in that a slideway groove of an inner sash, which is formed by two slide ways is arranged in a window frame; the inner sash is arranged in an inner slideway groove. A slideway at the outside of the slideway groove of the inner sash has discontinuous openings. One side of the slideway groove is open and one side where the openings of the slideway groove are provided is provided with a guide swing stem. The tail of the guide swing stem is hinged on a hinge axis in the window frame and the front end of the swing stem is an open ring. Both sides of the bottom of the inner sash are respectively provided with a pulley. The outer side of the pulley at the bottom of the inner sash at one side where the openings of the slideway groove are provided is provided with a guide block. When the window is closed, the inner sash is pushed to one side where the openings of the slideway groove are arranged, which causes the guide block at the outer side of the inner sash to be pushed in the open ring of the guide swing stem from the side where the openings of the slideway groove are arranged. The outer pulley is pushed out from an open groove along with the guide block. The other pulley at the inner side is pushed out from one of the discontinuous openings, then the inner sash is forwards pushed to be aligned with an outer sash, and the outer sash can be closed in parallel.

Description

The parallel window of closing of plug-type change rail

Affiliated technical field

The utility model relates to a kind of window, is plug-type aluminium alloys, plastic-steel window specifically.

Background technology

The structure of existing plug-type aluminium alloys, plastic-steel window is that every fan window slides mobile on track separately, with two fan windows is example, because be to stagger to drawing, behind the window of pass, two windows are overlapped, exist following defective: 1, overlap owing to two windows, though added weather strip at overlapping, two windows are on track separately after all, and weather strip is difficult for fitting, sealing is relatively poor, and wind and dust easily are blown into indoor.2, stagger before and after two windows, not attractive in appearance.At above-mentioned defective, design a kind of door and window abroad with hardwares such as steel composition, this door and window can be realized parallel closing, but through check after a while, this door and window still exists not attain and improves part, and as weak point 1: its fan window maintains static, and has brought inconvenience to cleaning glass of another fan window.2, cost is very high, and the general user is beyond affordability.How overcoming above-mentioned defective as early as possible, then is urgent problem.

Summary of the invention

The utility model is that will to solve the sealing that prior art exists poor, not attractive in appearance, and problem such as cost height.

In order to reach the purpose that solves the problems of the technologies described above, the technical solution of the utility model is: the parallel window of closing of a kind of plug-type change rail, it comprises window frame, outer leaf and interior sash, it is characterized in that: the window frame outside is in can holding, the external slideway of outer leaf, be provided with two interior sliding rail of sash grooves that slideway constituted in the window frame, when windowing state, interior sash is in the inner slide groove, the slideway in the interior sliding rail of sash groove outside has the interruption opening, above-mentioned slide groove one side is opened, be provided with a guiding fork in slide groove opening one side, the afterbody of this guiding fork is hinged on the interior hinge axis of window frame; Above-mentioned fork front end is a broken ring, the opening of this broken ring is facing to the slide groove opening, be connected with spring between guiding fork and the window frame, interior sash two bottom sides respectively is provided with a pulley, in the arranged outside of the interior sash bottom pulley of slide groove opening one side one bootstrap block is arranged.

In the utility model, also have following technical characterictic: described window frame inboard has inner slide.

The utility model compared with prior art has the following advantages and good effect: 1, the inner slide groove is set in window frame, when windowing state, interior sash is in the inner slide groove, when closing window, push interior sash to slide groove opening one side, the bootstrap block in the sash outside is pushed in the broken ring of guiding fork from slide groove opening one side in making, and the pulley in the outside is also released from open slot thereupon; Another inboard pulley is released from be interrupted opening, then, interior sash is pushed ahead concordant with outer leaf, plugs latch, and inside and outside sash then can parallelly be closed, thereby has realized purpose specious, good sealing effect.2, inside and outside sash can move in the distance of two sash, does not wipe the window dead angle, for the cleaning sash has brought convenience.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described in detail.

Fig. 1 is the utility model window closing state vertical view;

Fig. 2 is the utility model state vertical view of windowing;

Fig. 3 is the front view of the utility model sash;

Fig. 4 is the vertical view of the utility model window frame.

1, window frame; 2, outer leaf; 3, interior sash; 4, external slideway; 5, interior sliding rail of sash groove; 6,7, slideway; 8, be interrupted opening; 9, guiding fork; 10, hinge axis; 11, broken ring; 12, spring; 13,14, pulley; 15, bootstrap block; 16, inner slide; 17, opening; 18, window.

The specific embodiment

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, window of the present utility model is used mark 18 chief representatives.An embodiment of the present utility model is as follows: window frame 1 outside is the external slideway 4 that can hold inside and outside

sash

2,3, be provided with the interior sliding rail of sash groove 5 that two

slideways

6,7 are constituted in the window frame 1, when windowing state, interior sash 3 is in inner slide groove 5, the slideway 6 in interior sliding rail of sash groove 5 outsides has the opening 8 of interruption, above-mentioned slide groove 5 one sides are opened, and are provided with a guiding fork 9 in slide groove 5 openings 17 1 sides, and the afterbody of this guiding fork 9 is hinged on the interior hinge axis 10 of window frame 1; Above-mentioned fork 9 front ends are broken rings 11, the opening of this broken ring 11 is facing to slide groove 5 openings 17, be connected with spring 12 between guiding fork 9 and the window frame 1, interior sash 3 two bottom sides respectively are provided with a

pulley

13,14, arranged outside in the interior sash bottom pulley 14 of slide groove 5 openings 17 1 sides has a bootstrap block 15, and window frame 1 inboard has inner slide 16.

Switch window process is as follows, referring to Fig. 1 and Fig. 2, when windowing, after opening locking bolt, interior sash 3 is moved backward, and two

pulleys

13,14 of sash 3 bottom surfaces enter in the slide groove 5 guiding fork 9 return under the effect of spring in making from the interruption opening 8 of slideway 6 and bypass opening 17, make its broken ring 11 facing to opening 17, thereby sash 3 slidably reciprocate in can making at slide groove 5.When closing window, push interior sash 3 bypass opening 17 1 sides of slide groove 5 to, the bootstrap block 15 in sash 3 outsides is pushed in the broken ring 11 of guiding fork 9 from bypass opening 17 1 sides of slide groove 5 in making, and the pulley 14 in the outside is also released from opening 17 thereupon; Another inboard pulley 13 is released from be interrupted opening 8, and whole so interior sash 3 has just left slide groove 5, then, interior sash 3 is pushed ahead concordant with outer leaf 2, at this moment, the guiding fork 9 be in the vertical support state, the other end is plugged latch, and 3,2 of inside and outside sash can parallelly be closed.

Above-mentioned explanation is to be example with the window bottom, and the last end structure of window is identical with principle, or does variation less according to actual change and change.

Certainly, above-mentioned is not to be to restriction of the present utility model for example, and those of ordinary skill also can be made some variations, remodeling, interpolation or alternative in essential scope of the present utility model, also should belong to protection domain of the present utility model.

Claims

1, the parallel window of closing of a kind of plug-type change rail, it comprises window frame, outer leaf and interior sash, it is characterized in that: the window frame outside is the external slideway that can hold inside and outside sash, be provided with two interior sliding rail of sash grooves that slideway constituted in the window frame, when windowing state, interior sash is in the inner slide groove, the slideway in the interior sliding rail of sash groove outside has the interruption opening, above-mentioned slide groove one side is opened, be provided with a guiding fork in slide groove opening one side, the afterbody of this guiding fork is hinged on the interior hinge axis of window frame; Above-mentioned fork front end is a broken ring, the opening of this broken ring is facing to the slide groove opening, be connected with spring between guiding fork and the window frame, interior sash two bottom sides respectively is provided with a pulley, in the arranged outside of the interior sash bottom pulley of slide groove opening one side one bootstrap block is arranged.

2, the parallel window of closing of a kind of plug-type change rail according to claim 1, it is characterized in that: described window frame inboard has inner slide.