CN201826687U

CN201826687U - Automatic full open type aluminum plastic steel window

Info

Publication number: CN201826687U
Application number: CN201020591387XU
Authority: CN
Inventors: 桑永生; 谷照林
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-25
Filing date: 2010-10-25
Publication date: 2011-05-11
Anticipated expiration: 2020-10-25

Abstract

The utility model discloses an automatic full open type aluminum plastic steel window which comprises a window frame, window sashes, a compress clamp, a limiting rack, a transverse rod, a spring hinge component and a switch locking mechanism, and is structurally characterized in that each window sash of the window frame consists of a fixed upper bright grid, a middle window sash and a lower window sash and adopts a transverse overturning and folding structure; the lower frame of the upper bright grid and the lower part of the middle window sash are connected by the spring hinge component; the switch locking mechanism is arranged at the lower part of the middle window sash and at the front of the upper part of the lower window sash; and the backs of the middle window sash and the lower window sash are connected by hinges. In the utility model, the purpose of automatic opening is achieved by utilizing a spring force matched with the weight of the window sash, and the opening structure is designed novelly, thus bringing a complete enjoyment for people; compared with the existing plastic steel window, the designed structure doubles the air volume; and the automatic full open type aluminum plastic steel window has the advantages of being convenient for opening and beautiful, not occupying space, having long service life, good sealing performance and no gaps, not affecting the opening in cold seasons, and being extremely suitable for use in modern building construction.

Description

Automatic full open type plastic-aluminum steel sash

Technical field

The utility model relates to various aluminium for building or plastic-steel window, particularly a kind of automatic full open type plastic-aluminum steel sash.

Background technology

At present building constructions adopts the window that aluminium alloys or aluminium alloys and plastic-steel section bar are made more, and especially the plastic-steel window is widely adopted with its sealing and good heat insulating.No matter but great window, ventilation has only half of whole window, and window frame body is out of shape a little, and the switch window is just very difficult, runs into especially in the winter time just more to be difficult to open push-and-pull when freezing; Existing plastic-steel window is provided with slideway on window frame profile, because frequent sliding window sash just can't use because of serious wear about general ten years, just need to destroy body of wall and reparation again if change, and makes troubles and builds damage to the user; Because sliding sash must leave the slit,, the slit is strengthened and influence sealing insulation and clean along with the push-and-pull increased frequency.

The utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides that a kind of unlatching is convenient, attractive in appearance not to take up room, seal gapless automatic full open type plastic-aluminum steel sash again.

The utility model has changed " product " font window project organization of a horizontal stroke (bright lattice) two perpendicular (sash) in the past, to have the half-open shape aluminium of horizontal push-and-pull or turn-off type now, the plastic-steel window is changed into and is spun upside down folded form, so can most ofly open sash, make ventilation reach maximization.Project organization of the present utility model for achieving the above object is: a kind of automatic full open type plastic-aluminum steel sash, comprise window frame, sash, compress card, position-limited rack, spreader, spring hinge assembly and switch locking mechanism, it is characterized in that the sash in the window frame is divided into fixing last bright lattice, middle sash and following sash and adopts laterally upset foldable structure; Going up bright lattice lower frame is connected with the spring hinge assembly with middle sash bottom; Switch locking mechanism is equipped with the front on following sash top in middle sash bottom, and its back side links to each other by hinge.

Spring spool in the described spring hinge assembly places in the support, and an end of hinge is provided with spring jack, and the spring external part that is arranged in spring spool is inserted jack, and the other end of spring inserts the lateral opening of sleeve and fixes with it.

Be provided with the locking button in the described switch locking mechanism, the dead bolt during unlatching in the lockset of below is between the locking button, and the pull bar that joins with the locking button is connected the night bolt that affects an end, and night bolt places the latch storehouse.

The bent type that is provided with of described window frame lower end compresses card, and following sash is equipped with spreader, is provided with the position-limited rack of being with stopper slot in both sides window frame Lower Half, and the position-limited rack bottom keeps off outside window frame, and spreader places the stopper slot in precalculated position.

The spring force of the utility model utilization and sash weight-matched reaches the purpose of automatic unlatching, and the opening structure modern design is given brand-new enjoying; This project organization has increased by one times ventilation than existing plastic-steel window; Unlatching is convenient, attractive in appearance not to take up room long service life again; Good seal does not have the gap, and do not influence unlatching cold season, is very suitable for modern building constructions and selects for use.

Description of drawings

Fig. 1 is the utility model overall structure schematic diagram.

Fig. 2 is the utility model side structure schematic diagram.

Fig. 3 is the spring assembly structural representation.

Fig. 4 is a hinge structure schematic diagram in the spring hinge assembly.

Fig. 5 is a position-limited rack structure enlarged drawing.

Fig. 6 is a position-limited rack structure side view.

Fig. 7 compresses the card structure schematic diagram.

Fig. 8 is the spreader structural representation.

Structural representation when Fig. 9 is the sash unlatching.

Figure 10 is that sash is opened folding back structural representation.

Figure 11 is the semi-open structural representation of sash.

The specific embodiment

As Fig. 1, Fig. 3 and shown in Figure 4, the sash in the window frame is divided into fixing last bright lattice 8, middle sash 7 and following sash 9 and adopts laterally upset foldable structure; Going up bright lattice 8 lower frames is connected with spring hinge assembly 1 with middle sash 7 bottoms, spring spool in this assembly places in the support 102, one end of hinge 103 is provided with spring jack 104, spring 101 external parts that are arranged in spring spool are inserted jack 104, and the other end of spring 101 inserts the lateral opening of sleeve and fixes with it.The elastic force of spring hinge is larger than the weight of two movable sashes, when the switch opened in the middle of the window, and slowly upwards upset of sash 7 during spring makes, traction simultaneously sash 9 is down opened and is overlapping with middle sash and last bright lattice 8.

As shown in Figure 2, switch locking mechanism 2 is equipped with the front on following sash 9 tops in middle sash 7 bottoms, and its back side links to each other by hinge; Be provided with locking button 201 in the switch locking mechanism, during unlatching the dead bolt of below in the lockset 206 about between the locking button 201, the pull bar 202 that joins with locking button 201 is connected spring 204 and the night bolt 203 that affects an end, and night bolt places latch storehouse 205.

As Fig. 5～shown in Figure 8, compress card 4 in the bent type of being provided with of window frame lower end, following sash is equipped with spreader, is provided with the position-limited rack 3 of band stopper slot 301 in both sides window frame Lower Half, position-limited rack 3 bottoms retaining is outside window frame, and the plush copper 501 of spreader 5 places the stopper slot 301 in precalculated position; As semi-open window, when rising automatically, window can depress sash 9 according to the position of opening, and place the position of position-limited rack 3 to get final product spreader 5.

As Fig. 9～shown in Figure 11, the utility model opening process is as follows: open lockset 206 during unlatching, locking button 201 to about the pinching simultaneously of center, this moment, pull bar 202 was pulled out latch storehouse 205 with night bolt 203, spring 101 drives upwards upset of sash 7 in hinge 103 pullings, affects down sash 9 and middle sash 7 to be overlapped in bright lattice 8 positions.Catch handle 6 to pull down when closing, the spreader 5 of sash 9 is gone into into bent type when compressing card 4 instantly, pull switch locking button 201 forward, and spring 204 is with night bolt 203 propelling latch storehouses 205, and window is promptly closed tight.Twisting lockset 206 is extracted key, and window then can't be opened.

Claims

1. automatic full open type plastic-aluminum steel sash, comprise window frame, sash, compress card, position-limited rack, spreader, spring hinge assembly and switch locking mechanism, it is characterized in that the sash in the window frame is divided into fixing last bright lattice, middle sash and following sash and adopts laterally upset foldable structure; Going up bright lattice lower frame is connected with the spring hinge assembly with middle sash bottom; Switch locking mechanism is equipped with the front on following sash top in middle sash bottom, and its back side links to each other by hinge.

2. according to the described automatic full open type plastic-aluminum steel sash of claim 1, it is characterized in that the spring spool in the described spring hinge assembly places in the support, one end of hinge is provided with spring jack, the spring external part that is arranged in spring spool is inserted jack, and the other end of spring inserts the lateral opening of sleeve and fixes with it.

3. according to the described automatic full open type plastic-aluminum steel sash of claim 1, it is characterized in that being provided with the locking button in the described switch locking mechanism, dead bolt during unlatching in the lockset of below is between the locking button, and the pull bar that joins with the locking button is connected the night bolt that affects an end, and night bolt places the latch storehouse.

4. according to the described automatic full open type plastic-aluminum steel sash of claim 1, the bent type that is provided with that it is characterized in that described window frame lower end compresses card, following sash is equipped with spreader, be provided with the position-limited rack of band stopper slot in both sides window frame Lower Half, position-limited rack bottom retaining is outside window frame, and spreader places the stopper slot in precalculated position.