CN2434410Y

CN2434410Y - Folding vertically moving window

Info

Publication number: CN2434410Y
Application number: CN 00223511
Authority: CN
Inventors: 肖方金
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-28
Filing date: 2000-06-28
Publication date: 2001-06-13
Anticipated expiration: 2010-06-28

Abstract

The utility model relates to a folding vertically moving window which is composed of a window frame, a window sash which is connected and matched with the window frame, wherein, vertical frame positions on both sides of the window frame which is matched with the window sash are separately provided with opposite guiding structures along the length direction of the window frame. The window sash is divided into an upper and a lower window sashes which are connected mutually through a hinged structure, and both the upper end of the upper window sash and the lower end of the lower window sash are matched on the guiding structures on both sides of the window frame separately through an upper pin shaft structure and a lower pin shaft structure; furthermore, at least the lower pin shaft structure can move up and down on the guiding structures.

Description

The window of collapsible vertical activity

The utility model relates to a kind of window that can be used in the fabric structure, particularly can make the window of switch keying activity in vertical direction with folding mode.

Be installed in the window that uses in the building at present, the most traditional and the most common is a kind of, is that each sash can open and close the flat opening structure window of motion around its fixing vertical axis switch that rotates.Because the rotary type that its switch opens and closes motion, needing to occupy one on the windowsill plane is the sector movable space of radius with the sash width, and regular meeting feels inconvenient when therefore putting object such as flowerpot on windowsill.But its remarkable advantage is the space of sash place area all can be opened, and helps ventilation.Another kind of common window arrangement, be each sash can be on its in-plane left and right sides translation or the stacked push-pull structure window of upper and lower translation.Its pluses and minuses are just opposite with flat opening structure window.In addition, also have mutually combine the in a suitable manner window report of form of above-mentioned flat opening structure and push-pull structure, the result makes it have a part of separately pluses and minuses of above-mentioned two kinds of form of structure windows concurrently.

Given this, the purpose of this utility model provide a kind of can overcome above-mentioned window separately shortcoming and can have the window of the collapsible vertical bascule form of its advantage simultaneously concurrently.

The window of the collapsible vertical activity of the utility model by window frame be connected the sash that cooperates with it and form, at the munnion frame position, window frame both sides of matching, respectively be provided with a guide frame that is relative status along its length direction with sash; In interconnective upward sash of articulated structure and following sash, the lower end of the upper end of last sash and following sash all is matched with on two guide frames through upper pin structure and lower bearing pin structure respectively, and the lower bearing pin structure can move up and down on guide frame at least.Owing to all be engaged on the guide frame of window frame both sides munnion frame respectively through the interconnective two ends up and down of two sash up and down of the articulated structure of centre, and the lower bearing pin structure can move up and down on guide frame at least, therefore make down the lower end fan vertical drop or drop-down of sash, and when making itself and last sash be in conplane linear state, window the state of Close All,, through the latch-up structure cooperation of appropriate formats such as latch or snap close can close window and lock as again this moment; During unlatching, only need at the articulated structure position that connects two sash up and down the application of force slightly, upper and lower two sash are broken away from be in conplane " dead point " position, the lower end edge guide frame of sash is moved up, make the window unlatching.Because it is when making opening movement, being to make upper and lower two sash draw close folding mode mutually by being in the middle part articulated position place evagination that its upper and lower sash is connected to move up, generally is can not constitute influence to the object of being put on the windowsill that is in the window frame base and the windowsill therefore.Simultaneously, upper and lower two sash upwards draw in folding mode, and the space of sash place area can be opened to greatest extent, help ventilation.

Said guide frame in the said structure can be the internal concave hopper chute formula structure that is provided with along mullion frame length direction, and the upper and lower pin shaft structure that cooperate with it in the upper and lower sash this moment can be placed in this guide chute; In addition, said this guide frame also can be the structure of the evagination guide rail form that is provided with along mullion frame length direction, and the upper and lower pin shaft structure that cooperate with it in the upper and lower sash this moment then can adopt the structure cutting ferrule of structure with hinge form or other appropriate formats on this guide rail.In the guide frame of these form of structure, generally more easy with the guide frame that adopts internal concave hopper chute form of structure.

Above-mentioned said connection is the articulated structure of two sash up and down, can directly use the articulated element of form such as existing common hinged hinge, also can be adopted as on same structural member and distinguish hinged structural member simultaneously with upper and lower two sash.

At its connecting portion place better sealing can be arranged when closing for two sash about making, except that can make upper and lower two sash at its connecting portion as far as possible mutually near reducing the slit therebetween, can also make on the articulated structure of said connection two sash and also be provided with the outer male structure that is used to seal.Because this form of structure can increase the tortuous degree in crack gap, upper and lower sash connecting portion place, helps improving its sealing, will be more outstanding in its performance that improves the sealing effect in winter that cold district temperature is lower.

Carry out in vertical direction because the switch of said structure form sash opens and closes, be subjected to the influence of sash self gravitation bigger, particularly evident in closing closed procedure especially.By to the mechanical analysis in the upper and lower two sash opening processes as can be known, sash moves on folding and mullion frame in vertical state before the position instantly, and following sash is subjected to two sash to be subjected to the acting in conjunction of self gravitation, is easy to move down automatically; But be in and the nearly vertical state of munnion bridge joint when it continues to move on collapsible, and be in and reach when crossing the position of moving on continuing again vertical position, following sash just can not move down automatically again.For making down sash can be positioned at the position of desirable any unlatching size state, can be provided with the location structure that the mobile terminal that can make time sash is positioned along the position of guide frame activity in the mullion frame and the dynamic matching postion place between the munnion frame at said sash down.For example, this said location structure can be at location structure that down can coadapted buckle-type between sash lower end and mullion frame; Also can make said location structure is the friction-type structural member that is arranged at lower bearing pin structure position place, if can be with members such as the synchronization-moving brake pads of lower bearing pin.When adopting the latter's friction-type structural member, can also have another remarkable advantage simultaneously, help slowing down the speed that moves down of sash down exactly, can reduce or avoid to cause unnecessary damages or accident effectively because of its falling speed is too fast.When particularly the dynamic matching postion place of the lower bearing pin structure of the moving resistance sash under said when opening for sash under reducing and said guide frame is provided with rolling structure, its useful protective effect that slows down falling speed will be more obvious.

On the basis of said structure, the said upper pin structure that goes up the sash upper end is engaged on the guide frame in the mode that can move on said guide frame, on guide frame and be provided with the position limiting structure that limits its displacement, make the upper pin structure of sash that the mobile scope of activities of appropriateness can be arranged, will make sash more convenient when opening.

Below foregoing of the present utility model is further described with embodiment shown in the drawings.But this should be interpreted as that the scope of the above-mentioned theme of the utility model only limits to following example.

Facad structure schematic diagram when Fig. 1 is the utility model window closed condition.

A-A structural representation when Fig. 2 is the window closed condition of Fig. 1.

A-A structural representation when Fig. 3 is the window opening of Fig. 1.

The window of collapsible vertical activity as shown in the figure by window frame be connected the sash that cooperates with it and form, at munnion frame 4 positions, window frame both sides of matching, respectively be provided with a guide frame 3 that is the internal concave hopper chute formula of relative status along its length direction with sash.In sash 10 and following sash 7 on articulated structure 8 is interconnective, the lower end of the upper end of last sash 10 and following sash 7 all is matched with in the chute of two guide frames 3 with the mode holding that can move in guide frame 3 through upper pin structure 1 and lower bearing pin structure 6 respectively, wherein above the guide frame 3 and be provided with the upper pin structure 1 that is used for limiting sash moves down distance at guide frame limiting block card structure 2.Lower bearing pin structure 6 places of holding in guide frame 3 also are connected with the following sash mobile terminal location structure 5 of synchronization-moving friction block type with it simultaneously in the following sash 7, help making down any position of sash in moving up and down to be positioned along guide frame 3, and the falling speed can slow down it and close the time.The structural member form of the articulated structure 8 of said connection two sash for being hinged respectively simultaneously with upper and lower two sash on same structural member also is provided with the outer male structure 9 that is used to seal simultaneously in the structure on it.In addition, the suitable position place between last sash or following sash and mullion frame also can be provided with the locking knot member that is used for window locks is scheduled close stance as latch or snap close etc.

Claims

1. the window of collapsible vertical activity, form with the sash that is connected cooperation with it by window frame, it is characterized in that window frame both sides munnion framves (4) position of matching with sash, respectively be provided with a guide frame (3) that is relative status along its length direction, in interconnective upward sash (10) of articulated structure (8) and following sash (7), the lower end of the upper end of last sash (10) and following sash (7) all is matched with on two guide frames (3) through upper pin structure (1) and lower bearing pin structure (6) respectively, and lower bearing pin structure (6) can move up and down on guide frame (3) at least.

2. the window of collapsible vertical activity as claimed in claim 1, the articulated structure (8) that it is characterized in that said connection two sash is for distinguishing hinged structural member simultaneously with two sash up and down on same structural member.

3. the window of collapsible vertical activity as claimed in claim 2 is characterized in that also being not used on the articulated structure (8) of said connection two sash the outer male structure (9) of sealing.

4. the window of collapsible vertical activity as claimed in claim 1 is characterized in that said sash (7) down can be provided with the location structure (5) that the mobile terminal that can make down sash is positioned along position that guide frame (3) in the mullion frame moves and the dynamic matching postion place between this munnion frame.

5. the window of collapsible vertical activity as claimed in claim 4 is characterized in that said location structure (5) is for being arranged at the friction-type structural member at lower bearing pin structure (6) position.

6. the window of collapsible vertical activity as claimed in claim 4 is characterized in that said location structure (5) is can coadapted buckle-type location structure between following sash lower end and mullion frame.

7. the window of collapsible vertical activity as claimed in claim 6 is characterized in that being provided with rolling structure in the lower bearing pin structure (6) of said sash (7) down and the dynamic matching postion place of said guide frame (3).

8. the window of collapsible vertical activity as claimed in claim 1, it is characterized in that the said upper pin structure (1) that goes up the sash upper end is engaged on the guide frame (3) going up the mode that moves at said guide frame (3), the position limiting structure (2) that limits its displacement is gone up and be provided with to guide frame (3).

9. as the window of the described collapsible vertical activity of one of claim 1 to 8, it is characterized in that the internal concave hopper chute formula structure of said guide frame (3) for being provided with along mullion frame length direction.