CN217129349U

CN217129349U - Bridge-cut-off aluminum alloy heat insulation window

Info

Publication number: CN217129349U
Application number: CN202220482164.2U
Authority: CN
Inventors: 杨沛; 钱晓龙; 夏君阳
Original assignee: Wujiang Zhiguang Decoration Co ltd
Current assignee: Wujiang Zhiguang Decoration Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-05
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a bridge cut-off aluminum alloy heat-insulating window relates to house ornamentation technical field, aims at solving the relatively poor problem of the thermal-insulated effect of ordinary aluminum alloy austral window, sliding sash, and its technical scheme main points are: including window frame and sliding connection two casement inside it, equal fixedly connected with rubber strip on the coincidence frame of two casement, there is the clearance in the one end distance another casement of the casement rather than fixed connection that the rubber strip is kept away from, the interior top central authorities and the interior bottom central authorities of window frame all rotate and are connected with the tightening component, two sets of tightening component all with two rubber strip fixed connection, two casement all with two sets of tightening component transmission be connected, two casement slides and are used for driving two sets of tightening component and rotate and make two rubber strips be close to each other. The utility model discloses sealing performance when can making the casement close is better, can not leak out to maintain indoor temperature, let indoor people feel comparatively comfortable.

Description

Bridge-cut-off aluminum alloy heat insulation window

Technical Field

The utility model relates to a house ornamentation technical field, more specifically say, it relates to a bridge cut-off aluminum alloy heat-insulating window.

Background

The heat-insulating aluminum alloy window is also called as a heat-insulating bridge-cut-off aluminum alloy window, is an improved type which is pushed out for improving the heat-insulating property of the window on the basis of the aluminum alloy window, and the aluminum alloy section is divided into an inner part and an outer part through a nylon parting strip, thereby effectively preventing heat conduction. The heat-insulating bridge-cutoff aluminum alloy window has the outstanding advantages of high strength, good heat insulation, good rigidity, good fire resistance, large lighting area, good atmospheric corrosion resistance, long service life, good decorative effect and the like, and is a preferred product for high-grade building windows.

In the prior art, the structure of a common aluminum alloy sliding window is that two rails are respectively arranged at the upper end and the lower end in a window frame, and a window sash is respectively arranged in each rail, so that when two window sashes are closed, airflow can flow through the gap at the superposition position of the two window sashes, and the sliding window is poor in sealing performance and heat-insulating performance.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a bridge cut-off aluminum alloy heat-insulating window, the leakproofness when the casement is closed is better, can play thermal-insulated effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: this bridge cut-off aluminum alloy heat-insulating window, including window frame and sliding connection two casement, two equal fixedly connected with rubber strip on the coincidence frame of casement, there is the clearance in the one end distance another casement of the casement rather than fixed connection is kept away from to the rubber strip, the interior top central authorities and the interior bottom central authorities of window frame all rotate and are connected with the tightening component, and are two sets of tightening component all with two rubber strip fixed connection, two the casement all is connected with two sets of tightening component transmissions, two the casement slides and is used for driving two sets of tightening component and rotates and make two rubber strips be close to each other.

Through adopting above-mentioned technical scheme, utilize the rubber strip on the coincidence frame of two casement, make when two casement are all closed, two rubber strips can be close to gradually, reduce the circulation of air of coincidence department, improve the leakproofness, thereby promote the thermal-insulated effect of this window, because the one end and a casement fixed connection of rubber strip, there is the clearance between the other end of rubber strip and another casement, make the gliding in-process of two casement, can avoid the rubber strip to rub with the frame of casement, thereby influence the normal slip use of casement, it can let two rubber strips of tightening up the subassembly drive to further press close to make the slip casement through the subassembly that tightens up in the window frame, improve the thermal-insulated sealed effect of this window.

The utility model discloses further set up to: the tightening assembly comprises a coil spring and two pull ropes which are fixedly connected with the center of the coil spring and have the same spiral direction with the coil spring, and one ends of the two pull ropes, far away from the coil spring, are fixedly connected with two rubber strips respectively.

Through adopting above-mentioned technical scheme, utilize the coil spring to make the coil spring rotate and can be to two stay cords rolling in the coil spring to let two stay cords stimulate two rubber strips, let two rubber strips take place to deform and press close to each other, avoid the coincidence frame department of two casement to have the clearance, influence the thermal-insulated effect of this window.

The utility model discloses further set up to: the tightening assembly further comprises a rotary column rotatably connected in the window frame and a gear fixedly connected to the rotary column, the coil spring is fixedly connected to the rotary column, and the coil spring is in transmission connection with the window sash through the gear.

Through adopting above-mentioned technical scheme, utilize the gear to make the casement slide and can drive gear and rotary column and rotate to let rotate and drive the coil spring and rotate, tighten up the stay cord and let two rubber strips press close to each other, realize promoting the effect that sealing performance guaranteed thermal-insulated effect.

The utility model discloses further set up to: the equal fixedly connected with in top bottom of casement is used for with the pinion rack of gear engagement, two pinion racks on the same end of casement divide into the top and the bottom that are located the gear.

Through adopting above-mentioned technical scheme, utilize the pinion rack to make sliding sash pinion rack can slide in the window frame along with the casement, and then drive the gear and rotate, the setting up of two pinion rack positions makes a pinion rack slide can drive another pinion rack through the gear and slide in addition, realizes sliding a casement and can let the effect that two casement together slided and close.

The utility model discloses further set up to: two casement are with two on one end the holding tank that is used for holding the coil spring is all offered to the one end that the pinion rack was faced each other, the holding tank vertically runs through the pinion rack and communicates to the one end that two pinion racks were faced each other.

Through adopting above-mentioned technical scheme, utilize the holding tank on the pinion rack to make can not influence under the condition with gear engagement, can also hold the great coil spring of occupation space at ordinary times, guarantee to tighten up the subassembly and can the steady operation.

The utility model discloses further set up to: the number of the coil springs in the tightening assembly is two, and the two coil springs are respectively positioned on two sides of the gear in the same tightening assembly.

Through adopting above-mentioned technical scheme for four stay cords of two coil springs have in one tightens up the subassembly, and the pulling force that applys two rubber strips is more, can guarantee sealed effect.

The utility model discloses further set up to: two equal fixedly connected with is located two expansion plates in casement top bottom respectively on the mutual one side that faces of casement, the one end fixed connection that the casement was kept away from to the expansion plate is in the window frame, the expansion plate offsets with the rubber strip towards the one end of casement.

Through adopting above-mentioned technical scheme, when utilizing the expansion plate to make the slip to open the window, the expansion plate shortens, and two casement tend to the coincidence gradually, and when closing the window, the expansion plate extension shields the breach on window frame and the casement to guarantee the sealed thermal-insulated effect of this window.

To sum up, the utility model discloses following beneficial effect has:

rubber strip on the coincidence frame through two casement, make when two casement are all closed, two rubber strips can be close to gradually, reduce the circulation of air of coincidence department, improve the leakproofness, thereby promote the thermal-insulated effect of this window, because the one end and a casement fixed connection of rubber strip, there is the clearance between the other end of rubber strip and another casement, make the gliding in-process of two casement, can avoid rubber strip and the frame of casement to rub, thereby influence the normal slip use of casement, make the slip casement can let tighten up two rubber strips of subassembly drive and further press close to through the subassembly that tightens up in the window frame, improve the thermal-insulated sealed effect of this window.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention with a window frame removed;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of the present invention with a window frame and a window sash removed;

fig. 5 is an enlarged schematic view of a portion B of fig. 4.

In the figure: 1. a window frame; 2. a window sash; 3. a rubber strip; 4. a coil spring; 5. pulling a rope; 6. turning the column; 7. a gear; 8. a toothed plate; 9. accommodating grooves; 10. a retractable plate.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

this bridge cut-off aluminum alloy heat-insulating window, as shown in fig. 1, fig. 2 and fig. 4, including window frame 1 and two casement 2 of sliding connection inside it, equal fixedly connected with rubber strip 3 on the coincidence frame of two casement 2, there is the clearance rubber strip 3 keeps away from another casement 2 apart from the one end of casement 2 rather than fixed connection, the interior top central authorities and the interior bottom central authorities of window frame 1 all rotate and are connected with the subassembly that tightens up, two sets of subassemblies that tighten up all with two rubber strip 3 fixed connection, two casement 2 all are connected with two sets of subassemblies transmissions that tighten up, two casement 2 slides and are used for driving two sets of subassemblies that tighten up and rotate and make two rubber strips 3 be close to each other.

As shown in fig. 2 to 5, the tightening assembly comprises a coil spring 4 and two pull ropes 5 fixedly connected with the center of the coil spring 4 and having the same spiral direction with the coil spring 4, wherein one ends of the two pull ropes 5 far away from the coil spring 4 are respectively and fixedly connected with two rubber strips 3, the tightening assembly further comprises a rotating column 6 rotatably connected in the window frame 1 and a gear 7 fixedly connected on the rotating column 6, the coil spring 4 is in transmission connection with the window sash 2 through the gear 7, the number of the coil springs 4 in the tightening assembly is two, and the two coil springs 4 are respectively positioned on two sides of the gear 7 in the same tightening assembly.

As shown in fig. 1 to 5, the top and bottom ends of the window sash 2 are fixedly connected with toothed plates 8 engaged with the gear 7, two toothed plates 8 at the same end of the window sash 2 are divided into a top end and a bottom end located at the gear 7, two toothed plates 8 at the same end of the window sash 2 are respectively provided with a holding groove 9 for holding the coil spring 4, the holding groove 9 vertically runs through the toothed plates 8 and communicates with one end of the two toothed plates 8 facing each other, two the window sash 2 is fixedly connected with two expansion plates 10 at the top and bottom ends of the window sash 2 on one side facing each other, one end of the expansion plate 10 away from the window sash 2 is fixedly connected in the window frame 1, and one end of the expansion plate 10 facing the window sash 2 is abutted to the rubber strip 3.

When people close the window, the window sashes 2 facing the indoor in the window frame 1 are slid, so that the two window sashes 2 are gradually separated from the superposition state, in the sliding process of the window sashes 2 facing the indoor, the toothed plates 8 at the top and bottom ends of the window sashes are driven to slide together in the window frame 1, so that the gear 7 in the tightening assembly meshed with the toothed plates 8 rotates, the gear 7 can drive the window sashes 2 facing the outdoor through the other toothed plate 8 meshed with the gear 7 to slide, one sliding window sash 2 can enable the two window sashes 2 to be closed together, in the rotating process of the gear 7, the gear 7 can drive the rotary column 6 fixedly connected with the gear 7 to rotate, the rotary column 6 drives the coil springs 4 on the front and back surfaces of the gear 7 to rotate, the rotating coil springs 4 are gradually reduced and wound, two pull ropes 5 positioned in the winding devices are wound together, and one end, far away from the coil springs 4, of the pull ropes 5 is fixedly connected to the rubber strip 3, make stay cord 5 can apply the effort of mutual orientation to two rubber strips 3 at the in-process of rolling, thereby two rubber strips 3 can take place deformation and then paste together when letting two casement 2 close, reduce the clearance between two casement 2, promote the thermal-insulated effect of this window, and because still be provided with expansion plate 10 in the window frame 1, make expansion plate 10 can slide when opening or closing at casement 2 not influencing, can further strengthen the sealing performance of this window, promote the thermal-insulated ability of this window.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a bridge cut-off aluminum alloy heat-insulating window, includes window frame (1) and two casement (2) of sliding connection in its inside, its characterized in that: two equal fixedly connected with rubber strip (3) on the coincidence frame of casement (2), there is the clearance rubber strip (3) apart from another casement (2) in the one end of keeping away from rather than fixed connection's casement (2), the interior top central authorities and the interior bottom central authorities of window frame (1) all rotate and are connected with tightening component, and are two sets of tightening component all with two rubber strip (3) fixed connection, two casement (2) all are connected with two sets of tightening component transmissions, two casement (2) slide and are used for driving two sets of tightening component and rotate and make two rubber strips (3) be close to each other.

2. The bridge-cut aluminum alloy heat insulating window according to claim 1, wherein: the tightening assembly comprises a coil spring (4) and two pull ropes (5) which are fixedly connected with the center of the coil spring (4) and have the same spiral direction with the coil spring (4), and one ends, far away from the coil spring (4), of the two pull ropes (5) are fixedly connected with two rubber strips (3) respectively.

3. The bridge-cut aluminum alloy heat insulating window according to claim 2, wherein: the tightening assembly further comprises a rotary column (6) rotatably connected in the window frame (1) and a gear (7) fixedly connected to the rotary column (6), the coil spring (4) is fixedly connected to the rotary column (6), and the coil spring (4) is in transmission connection with the window sash (2) through the gear (7).

4. The bridge-cut aluminum alloy heat insulating window according to claim 3, wherein: the equal fixedly connected with in top bottom of casement (2) is used for toothed plate (8) with gear (7) meshing, two toothed plate (8) on the same end of casement (2) divide into the top and the bottom that are located gear (7).

5. The bridge-cut aluminum alloy heat insulating window according to claim 4, wherein: two on two casement (2) same end holding tank (9) that are used for holding coil spring (4) are all offered to the one end that pinion rack (8) moved towards each other, holding tank (9) vertically run through pinion rack (8) and communicate to the one end that two pinion racks (8) moved towards each other.

6. The bridge-cut aluminum alloy heat insulating window according to claim 3, wherein: the number of the coil springs (4) in the tightening assembly is two, and the two coil springs (4) are respectively positioned on two sides of the gear (7) in the same tightening assembly.

7. The bridge-cut aluminum alloy heat insulating window according to claim 1, wherein: two equal fixedly connected with is located two expansion plates (10) of casement (2) top bottom respectively on the one side that casement (2) faced each other, the one end fixed connection that casement (2) were kept away from in window frame (1) is stretched out to expansion plate (10), the one end and the rubber strip (3) of expansion plate (10) orientation casement (2) offset.