Foldable aluminum alloy door and window
Through hinge connection and magnet fixation, combined with folding and sealing mechanisms, the problem of aluminum alloy doors and windows occupying indoor space is solved, and convenient folding and efficient sealing of windows are achieved.
Patent Information
- Application Number
- CN202422889623.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-26
AI Technical Summary
In the existing inward-opening aluminum alloy doors and windows with multiple window designs, the single window in the middle position occupies indoor space when opened, affecting the field of vision and convenience of use.
The first window, the second window and the third window are designed as foldable structures by using hinge connection. Folding is achieved by installing rods and supporting rods, and fixed by magnets. The windows are sealed by combining sealing airbags and handle tubes.
The window does not occupy indoor space when opened and can be effectively sealed when closed, thereby improving the convenience of use and the sealing performance of the window.
Smart Images
Figure CN223446894U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aluminium alloy door and window technical field, concretely is foldable aluminium alloy door and window. BACKGROUND
[0002] Aluminium alloy door and window refers to the door and window made of aluminium alloy extruded section material as frame, vertical and fan material, and aluminium alloy door and window includes the door and window with aluminium alloy as stress rod piece (rod piece that bears and transmits dead weight and load) base material and wood, plastic composite.
[0003] The existing inner opening type aluminium alloy door and window are mostly single fan opening and closing, for the aluminium alloy door and window of multiple windows, the single fan window at the middle position occupies the space in the room after being opened, and causes the whole window vision not enough open, and is inconvenient for user to use.
[0004] In view of the above problem, an improved foldable aluminium alloy door and window is designed. UTILITY MODEL CONTENTS
[0005] The utility model is to provide foldable aluminium alloy door and window to solve the problem in the background art.
[0006] In order to achieve the above object, the utility model provides the following technical scheme:
[0007] Foldable aluminium alloy door and window, including aluminium alloy frame, the inside of aluminium alloy frame is provided with first window, second window and third window, first window is arranged at one side close to the center position of aluminium alloy frame, third window is arranged at one side away from the center position of aluminium alloy frame, second window is arranged between first window and third window, installation rod is vertically arranged between first window and second window, the side away from first window of third window is rotatably connected with aluminium alloy frame through hinge, second window and third window are rotatably connected through hinge, second window and installation rod are rotatably connected through hinge, first window and installation rod are rotatably connected through hinge, the hinge connected between third window and aluminium alloy frame, the hinge connected between second window and installation rod and the hinge connected between first window and installation rod all face the same side of aluminium alloy frame, when installing, the side is indoor direction, the orientation of the hinge connected between second window and third window is opposite to the orientation of the hinge connected between third window and aluminium alloy frame, the installation rod is provided with folding mechanism for limiting and folding first window, second window and third window, first window, second window and third window are provided with sealing mechanism for sealing the gap between first window, second window, third window and aluminium alloy frame.
[0008] As a further scheme of the utility model: the folding mechanism includes support rod, the support rod is installed vertically on the installation rod side wall, the support rod is arranged on the side of installation rod far away from the connecting hinge between first window and second window, the upper end and lower end of support rod are all installed with sliding block, the top and bottom of aluminum alloy frame are all set up with the sliding slot matched with sliding block, the sliding block is connected slidingly on the inner wall of sliding slot, the side wall of first window, second window and third window all are installed with magnet convenient for first window, second window and third window are fixed together, after first window, second window and third window are folded, first window, second window and third window are fixed together through magnet.
[0009] As a further scheme of the utility model: the sliding block is provided with the roller convenient for the sliding block to move along the inner wall of sliding slot.
[0010] As a further scheme of the utility model: the sealing mechanism includes the sealing air bag corresponding to first window, second window and third window, the side wall of first window, second window and third window all are set up with recess, the sealing air bag is installed in the recess of first window, second window and third window, the side wall of first window, second window and third window facing the connecting hinge between third window and aluminum alloy frame all are vertically provided with handle cylinder, the side wall upper end of handle cylinder is rotatably connected with rotating seat through rotating shaft, the rotating seat is installed on the side wall of corresponding first window, second window and third window, the upper end of handle cylinder is installed with air pipe, the end of air pipe far away from handle cylinder passes through corresponding first window, second window and third window and is installed on sealing air bag, the sealing air bag, air pipe and handle cylinder are communicated, the inner wall of handle cylinder is slidably connected with piston, the end of piston far away from air pipe is installed with slide rod, the end of slide rod far away from piston is installed with moving block, the slide rod side wall in handle cylinder is sleeved with tension spring for pulling piston to move to moving block, the both ends of tension spring are installed on piston and handle cylinder respectively, the first window, second window and third window below rotating seat all are installed with baffle for blocking moving block and making piston close to air pipe.
[0011] As a further scheme of the utility model: the side wall of handle cylinder is installed with rubber sleeve convenient for user to hold handle cylinder.
[0012] As a further scheme of the utility model: the upper end of baffle is installed with friction pad for preventing moving block from separating from baffle.
[0013] As a further scheme of the utility model: the side wall of aluminum alloy frame is installed with reinforcing support rib for improving the structural strength of aluminum alloy frame.
[0014] Compared with the prior art, the utility model has the advantages of
[0015] The utility model discloses through the hinge connection mode, when opening the window, can fold first window, second window and third window together and place in the one end of aluminium alloy frame, thereby open the aluminium alloy frame completely, and first window, second window and third window that stack in the one end of aluminium alloy frame do not occupy larger indoor space, and do not affect the user and move before the aluminium alloy frame.
[0016] The utility model discloses through the handle cylinder to the sealed air bag charges and discharges, when opening the window, can reduce the friction when opening the window, and the first window, the second window and the third window's opening the window, after closing the window, can seal the gap between first window, second window, third window and aluminium alloy frame and block up, improve the leakproofness between first window, second window, third window and aluminium alloy frame. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the structural schematic diagram of the utility model.
[0018] Figure 2 It is the structural schematic diagram of the utility model in the chute.
[0019] Figure 3 It is the front view structural schematic diagram of the folding mechanism in the utility model.
[0020] Figure 4 It is the rear view structural schematic diagram of the folding mechanism in the utility model.
[0021] Figure 5 It is the structural schematic diagram of the sealing mechanism in the utility model.
[0022] Wherein: 1, aluminium alloy frame, 2, first window, 3, installation rod, 4, second window, 5, third window, 6, handle cylinder, 7, baffle, 8, chute, 9, sliding block, 10, support rod, 11, sealed air bag, 12, gas guide pipe, 13, rotating seat, 14, moving block, 15, slide rod, 16, tension spring, 17, piston. DETAILED DESCRIPTION
[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.
[0024] Please refer to Figures 1-5The utility model discloses a foldable aluminium alloy door and window, comprising an aluminium alloy frame 1, the inside of aluminium alloy frame 1 is provided with first window 2, second window 4 and third window 5, first window 2 sets up in the side near the center position of aluminium alloy frame 1, third window 5 sets up in the side away from the center position of aluminium alloy frame 1, second window 4 sets up between first window 2 and third window 5, the vertical installation rod 3 of being provided with between first window 2 and second window 4, the side away from first window 2 of third window 5 is rotatedly connected with aluminium alloy frame 1 through the hinge, second window 4 and third window 5 are rotatedly connected through the hinge, second window 4 and installation rod 3 are rotatedly connected through the hinge, first window 2 and installation rod 3 are rotatedly connected through the hinge, the hinge of connecting between third window 5 and aluminium alloy frame 1, the hinge of connecting between second window 4 and installation rod 3, the hinge of connecting between first window 2 and installation rod 3 all face the same side of aluminium alloy frame 1, when installing, this side is indoor direction, the orientation of connecting the hinge between second window 4 and third window 5 is opposite to the orientation of connecting the hinge between third window 5 and aluminium alloy frame 1, installation rod 3 is provided with the folding mechanism for the limiting folding of first window 2, second window 4 and third window 5, first window 2, second window 4 and third window 5 are provided with the sealing mechanism for the sealing of the gap between first window 2, second window 4, third window 5 and aluminium alloy frame 1.
[0025] The folding mechanism comprises a support rod 10, the support rod 10 is vertically installed on the side wall of the installation rod 3, the support rod 10 is arranged on the side away from the hinge connected between the first window 2 and the second window 4 of the installation rod 3, the upper end and the lower end of the support rod 10 are both installed with a sliding block 9, the top and the bottom of the aluminium alloy frame 1 are both provided with a sliding groove 8 matched with the sliding block 9, the sliding block 9 is slidingly connected on the inner wall of the sliding groove 8, the side wall of the first window 2, the second window 4 and the third window 5 is all installed with a magnet facilitating the fixation of the first window 2, the second window 4 and the third window 5 together, after the folding of the first window 2, the second window 4 and the third window 5, the first window 2, the second window 4 and the third window 5 are fixed together through the magnet.
[0026] When opening the window, the connection between the second window 4 and the third window 5 is pulled towards the indoor, the second window 4 drives the installation rod 3 to move, the installation rod 3 drives the support rod 10 to move, the support rod 10 drives the sliding block 9 to slide along the inner wall of the sliding groove 8, so as to fold the second window 4 and the third window 5 together, then the first window 2 is turned over and folded on the second window 4, after the folding of the first window 2, the second window 4 and the third window 5, the first window 2, the second window 4 and the third window 5 are fixed together through the magnet.
[0027] The sealing mechanism comprises sealing air bags 11 corresponding to the first window 2, the second window 4 and the third window 5, recesses are formed in the sidewalls of the first window 2, the second window 4 and the third window 5, the sealing air bags 11 are installed in the recesses of the first window 2, the second window 4 and the third window 5, handle barrels 6 are vertically arranged on the sidewalls of the first window 2, the second window 4 and the third window 5 facing the connecting hinges between the third window 5 and the aluminum alloy frame 1, rotating shafts are arranged on the upper ends of the sidewalls of the handle barrels 6, rotating seats 13 are rotatably connected to the rotating shafts, the rotating seats 13 are installed on the sidewalls of the corresponding first window 2, second window 4 and third window 5, air guide pipes 12 are installed on the upper ends of the handle barrels 6, one ends of the air guide pipes 12 away from the handle barrels 6 are installed on the sealing air bags 11 through the corresponding first window 2, second window 4 and third window 5, the sealing air bags 11, the air guide pipes 12 and the handle barrels 6 are communicated with each other, pistons 17 are slidably connected to the inner walls of the handle barrels 6, slide rods 15 are installed on one ends of the pistons 17 away from the air guide pipes 12, moving blocks 14 are installed on one ends of the slide rods 15 away from the pistons 17 through the handle barrels 6, the slide rods 15 in the handle barrels 6 are sleeved with pull springs 16 for pulling the pistons 17 to move towards the moving blocks 14, the two ends of the pull springs 16 are installed on the pistons 17 and the handle barrels 6 respectively, and baffles 7 are installed on the first window 2, the second window 4 and the third window 5 below the rotating seats 13 for blocking the moving blocks 14 to make the pistons 17 close to the air guide pipes 12.
[0028] Before opening the window, the handle barrel 6 is turned over, the handle barrel 6 drives the slide rod 15 and the moving block 14 to move, the moving block 14 is separated from the baffle 7, under the action of the elastic force, the pull spring 16 pulls the piston 17 to move towards the moving block 14, the piston 17 draws out the air in the sealing air bag 11 through the air guide pipe 12, and then the window is opened.
[0029] After the window is closed, the moving block 14 is pushed to move towards the piston 17, the moving block 14 pushes the slide rod 15 to move, the slide rod 15 pushes the piston 17 to move and stretches the pull spring 16, the piston 17 delivers the air in the handle barrel 6 to the sealing air bag 11 through the air guide pipe 12, the sealing air bag 11 is inflated, the gap between the first window 2, the second window 4, the third window 5 and the aluminum alloy frame 1 is sealed and blocked, then the handle barrel 6 is turned over, the moving block 14 is moved to the upper end of the baffle 7, and the baffle 7 blocks the moving block 14.
[0030] Working principle of the foldable aluminum alloy door and window:
[0031] Before opening the window, the handle cylinder 6 is turned over, the handle cylinder 6 drives the sliding rod 15 and the moving block 14 to move, the moving block 14 is separated from the baffle 7, under the action of the elasticity, the tension spring 16 drives the piston 17 to move to the moving block 14, the piston 17 draws out the air in the sealed air bag 11 through the air guide pipe 12, then the window opening operation is carried out.
[0032] When the window is opened, the connecting part between the second window 4 and the third window 5 is pulled to the indoor, the second window 4 drives the installation rod 3 to move, the installation rod 3 drives the support rod 10 to move, the support rod 10 drives the sliding block 9 to slide along the inner wall of the sliding groove 8, so that the second window 4 and the third window 5 are folded together, then the first window 2 is turned over and folded on the second window 4, after the first window 2, the second window 4 and the third window 5 are folded, the first window 2, the second window 4 and the third window 5 are fixed together through the magnet, and the window closing operation is opposite.
[0033] After the window is closed, the moving block 14 is pushed to move to the piston 17, the moving block 14 drives the sliding rod 15 to move, the sliding rod 15 drives the piston 17 to move, and the tension spring 16 is stretched, the piston 17 delivers the air in the handle cylinder 6 to the inside of the sealed air bag 11 through the air guide pipe 12, so that the sealed air bag 11 is inflated, the gap between the first window 2, the second window 4, the third window 5 and the aluminum alloy frame 1 is sealed and blocked, then the handle cylinder 6 is turned over, the moving block 14 is moved to the upper end of the baffle 7, so that the baffle 7 blocks the moving block 14.
[0034] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or essential characteristics of the present application.
Claims
1. A foldable aluminum alloy door and window, comprising an aluminum alloy frame (1), wherein a first window (2), a second window (4) and a third window (5) are arranged inside the aluminum alloy frame (1), wherein the first window (2) is arranged on a side close to the center position of the aluminum alloy frame (1), the third window (5) is arranged on a side away from the center position of the aluminum alloy frame (1), and the second window (4) is arranged between the first window (2) and the third window (5), characterized in that: A mounting rod (3) is vertically arranged between the first window (2) and the second window (4); the third window (5) is rotatably connected to the aluminum alloy frame (1) via a hinge on a side away from the first window (2); the second window (4) and the third window (5) are rotatably connected via a hinge; the second window (4) and the mounting rod (3) are rotatably connected via a hinge; the first window (2) and the mounting rod (3) are rotatably connected via a hinge; the hinge connecting the third window (5) and the aluminum alloy frame (1), the hinge connecting the second window (4) and the mounting rod (3), the hinge connecting the first window (2) and the mounting rod (3) are rotatably connected via a hinge. The connected hinges all face the same side of the aluminum alloy frame (1), and when installed, the side is indoors; the direction of the connecting hinges between the second window (4) and the third window (5) is opposite to the direction of the connecting hinges between the third window (5) and the aluminum alloy frame (1); the mounting rod (3) is provided with a folding mechanism for limiting and folding the first window (2), the second window (4) and the third window (5); the first window (2), the second window (4) and the third window (5) are provided with a sealing mechanism for sealing the gaps between the first window (2), the second window (4), the third window (5) and the aluminum alloy frame (1).
2. The foldable aluminum alloy door and window according to claim 1, characterized in that: The folding mechanism comprises a support rod (10), which is vertically mounted on the side wall of the mounting rod (3), and is arranged on the side of the mounting rod (3) away from the hinge connecting the first window (2) and the second window (4). The upper end and the lower end of the support rod (10) are both equipped with sliders (9), and the top and the bottom of the aluminum alloy frame (1) are both provided with slide grooves (8) for use with the sliders (9). The sliders (9) are slidably connected to the inner walls of the slide grooves (8). Magnets are installed on the side walls of the first window (2), the second window (4) and the third window (5) for fixing the first window (2), the second window (4) and the third window (5) together. After the first window (2), the second window (4) and the third window (5) are folded, the first window (2), the second window (4) and the third window (5) are fixed together by the magnets.
3. The foldable aluminum alloy door and window according to claim 2, characterized in that: The slider (9) is provided with a roller for facilitating the slider (9) to move along the inner wall of the slide groove (8).
4. The foldable aluminum alloy door and window according to claim 1, characterized in that: The sealing mechanism comprises sealing air bags (11) corresponding to the first window (2), the second window (4) and the third window (5) one by one, the side walls of the first window (2), the second window (4) and the third window (5) are all provided with grooves, the sealing air bags (11) are installed in the grooves of the first window (2), the second window (4) and the third window (5), the side walls of the first window (2), the second window (4) and the third window (5) facing the hinge between the third window (5) and the aluminum alloy frame (1) are all vertically provided with handle barrels (6), the upper end of the side wall of the handle barrel (6) is rotatably connected to a rotating seat (13) through a rotating shaft, the rotating seat (13) is installed on the corresponding side walls of the first window (2), the second window (4) and the third window (5), the upper end of the handle barrel (6) is provided with an air guide tube (12), the end of the air guide tube (12) away from the handle barrel (6) passes through the corresponding first window The door (2), the second window (4) and the third window (5) are installed on the sealing airbag (11), the sealing airbag (11), the air guide tube (12) and the handle tube (6) are connected to each other, a piston (17) is slidably connected to the inner wall of the handle tube (6), a sliding rod (15) is installed on the end of the piston (17) away from the air guide tube (12), and a moving block (14) is installed on the end of the sliding rod (15) away from the piston (17). A tension spring (16) is sleeved on the side wall of the slide rod (15) inside the handle tube (6) for pulling the piston (17) to move toward the moving block (14). The two ends of the tension spring (16) are respectively installed on the piston (17) and the handle tube (6). The first window (2), the second window (4) and the third window (5) below the rotating seat (13) are all installed with a baffle (7) for blocking the moving block (14) so that the piston (17) is close to the air guide tube (12).
5. The foldable aluminum alloy door and window according to claim 4, characterized in that: A rubber sleeve is installed on the side wall of the handle barrel (6) to facilitate the user to hold and use the handle barrel (6).
6. The foldable aluminum alloy door and window according to claim 4, characterized in that: A friction pad is installed on the upper end of the baffle (7) to prevent the moving block (14) from separating from the baffle (7).
7. The foldable aluminum alloy door and window according to claim 1, characterized in that: Reinforced support ribs for improving the structural strength of the aluminum alloy frame (1) are installed on the side walls of the aluminum alloy frame (1).