An assembled aluminum alloy door and window

Abstract

This application relates to a prefabricated aluminum alloy door and window, belonging to the technical field of glass doors and windows. It includes a window sash frame and a light-transmitting glass installed on the window sash frame; a light-shielding component for shielding the light-transmitting glass is provided on the window sash frame, and the light-shielding component includes a plurality of light-shielding members arranged in sequence along the length direction or width direction of the window sash frame; the light-shielding member includes a light-shielding plate and a rotating shaft connected to the light-shielding plate, and the axial direction of the rotating shaft is arranged along the length direction of the light-shielding plate; the rotating shaft is rotatably connected to the window sash frame around its own axis; the window sash frame is provided with a rotating component for driving all the rotating shafts to rotate synchronously; the window sash frame is provided with a light-shielding area and a daylighting area at the position of each light-shielding plate. All the light-shielding plates cooperate with each other to block the light passing through the light-transmitting glass, thereby reducing the operation of installing curtains and reducing the possibility of drilling or nailing on the indoor wall surface, which is beneficial to reducing the risk of damage to the indoor wall surface.

Description

Technical Field

[0001] The present application relates to the technical field of glass doors and windows, and in particular to an assembled aluminum alloy door and window. Background Art

[0002] Glass doors and windows generally include a window frame made of plastic steel or aluminum alloy and light-transmitting glass sealed and installed in the window frame.

[0003] The glass doors and windows formed by the sash frame assembled from four square tubes of aluminum alloy are called aluminum alloy doors and windows or assembled aluminum alloy doors and windows. When installing, just install the sash frame in the window or door opening reserved on the building.

[0004] After the interior decoration is completed, it is sometimes necessary to install curtains or door curtains on the wall where the assembled aluminum alloy doors and windows are located to block the light-transmitting glass. When installing curtains or door curtains, it is necessary to drill holes or hammer nails on the indoor wall to install the Roman rod, which can easily cause damage to the indoor wall, so it needs to be improved. Summary of the invention

[0005] The purpose of the present application is to provide an assembled aluminum alloy door and window, which has a built-in shading component for shielding light-transmitting glass, thereby helping to reduce the operation of drilling holes or hammering nails on the wall, thereby reducing the possibility of damage to the indoor wall.

[0006] The present application provides an assembled aluminum alloy door and window adopting the following technical solution:

[0007] A prefabricated aluminum alloy door and window, comprising a window frame and light-transmitting glass installed on the window frame; the window frame is provided with a shading assembly for shielding the light-transmitting glass, and the shading assembly includes a plurality of shading members arranged in sequence along the length direction or width direction of the window frame; the shading member includes a shading plate and a rotating shaft connected to the shading plate, and the axial direction of the rotating shaft is arranged along the length direction of the shading plate; the rotating shaft is rotatably connected to the window frame around its own axis; the window frame is provided with a rotating assembly for driving all the rotating shafts to rotate synchronously; the window frame is provided with a shading area and a daylighting area at the position of each shading plate; when the shading plate is located in the shading area, the thickness direction of the shading plate is arranged along the thickness direction of the light-transmitting glass; when the shading plate is located in the daylighting area, the width direction of the shading plate is arranged along the thickness direction of the light-transmitting glass.

[0008] By adopting the above technical solution, when shading is required, the shading plate is rotated by the rotating assembly so that each shading plate is located at the position of the corresponding shading area, so that all the shading plates are connected end to end in sequence along the width direction of the shading plate itself to block the light passing through the light-transmitting glass. When lighting is required, the shading plate is rotated by the rotating assembly so that each shading plate is located at the position of the corresponding lighting area, and the light can pass through the gap between two adjacent shading plates. All the shading plates cooperate with each other to block the light passing through the light-transmitting glass, thereby reducing the operation of installing curtains, reducing the possibility of drilling holes or nailing on the indoor wall, and helping to reduce the risk of damage to the indoor wall.

[0009] Optionally, the rotating assembly includes multiple rotating gears, a transmission rack meshing with all the rotating gears, a driving gear meshing with the transmission rack or one of the rotating gears, and a driving shaft rotatably connected to the window sash frame; the rotating gears correspond to the rotating shafts one by one, and each of the rotating gears is connected to the corresponding rotating shaft; the driving gear is connected to the driving shaft; and the transmission rack is slidably connected to the window sash frame along its own length direction.

[0010] By adopting the above technical solution, the driving shaft is rotated, and the driving shaft can move the transmission rack through the driving gear, so that all the rotating gears can rotate synchronously in the same direction, thereby all the shading plates can rotate synchronously in the same direction, with a simple structure and convenient operation.

[0011] Optionally, the drive shaft is provided with a sliding ring plate along its axial sliding direction, and the sliding ring plate is provided with a fixing rod, and the fixing rod is extended along the axial direction of the drive shaft toward the window sash frame at one end away from the sliding ring plate; the window sash frame is provided with a fixing hole for inserting the fixing rod, and a plurality of the fixing holes are arranged in sequence at intervals along the circumference of the drive shaft; the drive shaft is provided with a fixing part for fixing the sliding ring plate.

[0012] By adopting the above technical solution, the fixing rod is plugged into the fixing hole to limit the rotation of the sliding ring plate, thereby limiting the rotation of the driving shaft, so as to improve the stability of the shading plate after the position is adjusted. The fixing rod is matched with the fixing holes located at different positions to allow the shading plate to have different inclination angles, which is conducive to adjusting the amount of light transmission.

[0013] Optionally, the fixing member comprises an adjusting block threadably connected to a peripheral wall of the driving shaft, and the adjusting block is used to abut against a side wall of the sliding ring plate on a side facing away from the fixing hole.

[0014] By adopting the above technical solution, when the fixing rod is inserted into the corresponding fixing hole, the adjusting block is rotated and the adjusting block can abut against the sliding ring plate so that the end wall of the fixing rod and the bottom wall of the fixing hole remain in abutment, thereby improving the stability of the plug-in fit between the fixing rod and the fixing hole.

[0015] Optionally, an elastic abutment is provided between the adjustment block and the sliding ring plate, and the adjustment block abuts against the sliding ring plate through the elastic abutment; one end of the elastic abutment abuts against the sliding ring plate, and the other end abuts against the adjustment block; the side walls of the fixing rod on both sides along the rotation direction of the driving shaft are inclined with guide surfaces, and the guide surfaces are used to abut against the inner wall of the fixing hole.

[0016] By adopting the above technical solution, the adjustment block presses against the sliding ring plate through the elastic abutment member, so that the fixing rod and the fixing hole maintain a plug-in matching state, which is conducive to reducing the risk of the fixing rod and the fixing hole being separated, thereby improving the stability of the shading plate in maintaining the adjusted position. When the shading plate needs to be rotated, the driving shaft is rotated forcefully, and the fixing rod can automatically slide in the direction away from the fixing hole under the action of the guide surface, so that the fixing rod and the fixing hole can be automatically separated, so that the driving shaft can be rotated to adjust the position of the shading plate, and the operation is simple and convenient.

[0017] Optionally, the shading plate includes a fixed plate and an extension plate, the fixed plate is connected to the rotating shaft, and the extension plate is slidably connected to the fixed plate along the width direction of the fixed plate; the window sash frame is provided with a driving component for driving the corresponding extension plate to slide back and forth at the position of each fixed plate.

[0018] By adopting the above technical solution, when the fixed plate rotates along the rotating axis toward the corresponding lighting area, the driving component causes the extension plate to slide toward the corresponding fixed plate to reduce the possibility of the extension plate blocking light, thereby facilitating more light to enter the room.

[0019] Optionally, the driving assembly includes a driving rod connected to the extension plate, an arc-shaped abutment rod arranged along the circumference of the rotating shaft, and an elastic connecting member for keeping the driving rod and the side wall of the arc-shaped abutment rod in abutment toward the rotating shaft; one end of the arc-shaped abutment rod is connected to the shading area, and the other end extends along the rotation direction of the fixed plate toward the corresponding lighting area and tilts toward the corresponding rotating shaft.

[0020] By adopting the above technical solution, when the fixed sheet rotates from the shading area to the corresponding light-collecting area along with the rotating shaft, when the driving rod gradually moves toward the rotating shaft under the action of the arc-shaped abutting rod, the extension sheet is automatically driven to move toward the fixed sheet, so as to reduce the possibility of the extension sheet blocking the light; when the fixed sheet rotates from the light-collecting area to the corresponding shading area along with the rotating shaft, the elastic connecting member always keeps the driving rod in contact with the side wall of the arc-shaped abutting rod, so that the driving rod drives the extension sheet to gradually move away from the fixed sheet, so that the extension sheet blocks the light. The driving rod, the elastic connecting member, and the arc-shaped abutting rod cooperate with each other, so that the extension sheet automatically adjusts its position during the rotation of the fixed sheet, and the structure is simple and the operation is convenient.

[0021] Optionally, the driving rod is rotatably provided with a rotating wheel, and the driving rod abuts against the arc-shaped abutting rod through the rotating wheel.

[0022] By adopting the above technical solution, the rotating wheel can reduce the friction between the driving rod and the arc-shaped abutting rod, thereby reducing the resistance of the fixed plate when rotating, so as to facilitate the adjustment of the position of the fixed plate.

[0023] Optionally, the shading plate is provided with a connecting piece extending along the width direction thereof, and the connecting piece is used to abut against a side wall of another adjacent shading plate on a side facing away from the light-transmitting glass.

[0024] By adopting the above technical solution, the connecting piece can block the gap between two adjacent shading plates, which is beneficial to improving the shading effect.

[0025] Optionally, the shading plate is provided with an embedding groove for embedding a connecting piece on another adjacent shading plate.

[0026] By adopting the above technical solution, the connecting piece is embedded in the corresponding embedding groove, and the inner side wall of the embedding groove has a blocking effect on the light entering from the connecting piece position, which is beneficial to reduce the possibility of light directly entering the room, thereby helping to further improve the shading effect.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. All the sunshades work together to block the light passing through the light-transmitting glass, thereby reducing the operation of installing curtains and the possibility of drilling or nailing on the indoor walls, which is conducive to reducing the risk of damage to the indoor walls;

[0029] 2. The elastic abutment and the adjustment block cooperate with each other. When the shading plate needs to be rotated, the driving shaft is rotated forcefully. The fixing rod can automatically slide away from the fixing hole under the action of the guide surface, so that the fixing rod and the fixing hole are automatically disengaged, so that the driving shaft can be rotated to adjust the position of the shading plate. The operation is simple and convenient.

[0030] 3. The driving rod, the elastic connecting piece and the arc-shaped abutting rod cooperate with each other so that the extension piece can automatically adjust its position during the rotation of the fixed piece. The structure is simple and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of an assembled aluminum alloy door and window according to an embodiment of the present application.

[0032] Figure 2 This is an exploded diagram with one of the side covers removed to show the window sash frame structure.

[0033] Figure 3 yes Figure 2Enlarged view of part A in .

[0034] Figure 4 yes Figure 1 Enlarged view of part B in .

[0035] Figure 5 yes Figure 2 Enlarged view of part C in .

[0036] Figure 6 It is a schematic diagram for showing the rotation of the fixing plate to the lighting area position.

[0037] Figure 7 yes Figure 6 Enlarged view of part D in .

[0038] Figure 8 This is an exploded diagram showing the structure of the fixed rod with the fixing plate and side guard removed.

[0039] In the figure, 1, window sash frame; 11, horizontal plate; 12, vertical plate; 121, side baffle; 1211, rotating hole; 1212, shading area; 1213, lighting area; 1214, fixing hole; 122, side baffle; 2, light-transmitting glass; 3, receiving ring; 4, shading member; 41, shading plate; 411, fixing plate; 4111, sliding groove; 4112, embedding groove; 412, extension plate; 4121, sliding block; 4122, connecting plate; 42 , rotating shaft; 5, rotating assembly; 51, rotating gear; 52, transmission rack; 53, driving member; 531, driving gear; 532, driving shaft; 5321, handle; 533, connecting gear; 6, driving assembly; 61, driving rod; 611, rotating wheel; 62, arc-shaped abutment rod; 63, elastic connecting member; 631, connecting block; 7, sliding ring plate; 71, fixing rod; 711, guide surface; 8, adjusting block; 9, elastic abutment. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1 -Attached Figure 8 , further details of this application are given.

[0041] A kind of assembled aluminum alloy door and window, referring to Figure 1 and Figure 2, including a window sash frame 1, a light-transmitting glass 2 and a receiving ring 3. The window sash frame 1 includes two horizontal plates 11 and two vertical plates 12; the vertical plates 12 include side baffles 121 and side baffle covers 122, the horizontal plates 11 are vertically arranged with the side baffles 121, and the two horizontal plates 11 are located between the two side baffles 121. The horizontal plate 11 is fixedly connected with the side baffles 121 by screws, and the end wall of the horizontal plate 11 is in contact with the side wall of the side baffle 121; each side baffle cover 122 is located on the side of the corresponding side baffle 121 away from the horizontal plate 11, and the side baffle cover 122 is covered on the side baffle 121 and fixedly connected with the side baffle 121 by screws.

[0042] Reference Figure 1 and Figure 2 , the light-transmitting glass 2 and the receiving ring 3 are both located inside the area surrounded by the two side baffles 121 and the two transverse plates 11. The outer side walls of the receiving ring 3 on both sides along its width direction are attached to and welded to the side walls of the side baffles 121, and the outer side walls of the receiving ring 3 on both sides along its length direction are attached to and welded to the side walls of the transverse plates 11. The light-transmitting glass 2 is located on one side of the receiving ring 3 along the width direction of the side baffles 121, and the side wall of the light-transmitting glass 2 facing the receiving ring 3 is attached to the end wall of the receiving ring 3; the light-transmitting glass 2 is sealed and connected to the transverse plates 11 and the side baffles 121 by glass glue. In this embodiment, the side baffle 121 or the side baffle cover 122 or the transverse plate 11 can be rotatably connected to the inner wall of the corresponding window hole or the inner wall of the door hole through a hinge; in another embodiment, the side baffle 121 or the side baffle cover 122 or the transverse plate 11 can also be slidably connected to the inner wall of the corresponding window hole or the inner wall of the door hole through a guide rail. When this embodiment is applied to a window, the light-transmitting glass 2 can also be directly glued and fixed to the receiving ring 3, and the receiving ring 3 is rotatably connected to the side baffle 121 or the cross plate 11 through a hinge; during installation, the cross plate 11 and the side baffle cover 122 can be fixed to the inner wall of the corresponding window hole.

[0043] Reference Figure 1 and Figure 2 A shading assembly is disposed between the two side baffles 121, and the shading assembly is located on the side of the receiving ring 3 away from the light-transmitting glass 2; the shading assembly includes a plurality of shading members 4, and all the shading members 4 are sequentially disposed along the length direction of the side baffles 121 to block the light passing through the light-transmitting glass 2, thereby playing the role of a curtain or a door curtain. In another embodiment, all the shading members 4 can also be sequentially disposed along the length direction of the horizontal plate 11.

[0044] Reference Figure 2 and Figure 3The shading member 4 includes a shading plate 41 and a rotating shaft 42. The shading plate 41 includes a fixing plate 411 and an extension plate 412. There are two rotating shafts 42, and the axial directions of the two rotating shafts 42 are arranged along the length direction of the fixing plate 411; the end wall of one rotating shaft 42 is welded and fixed to the end wall of one end of the fixing plate 411, and the end wall of the other rotating shaft 42 is welded and fixed to the end wall of the other end of the fixing plate 411. The length direction of the fixing plate 411 is arranged along the length direction of the horizontal plate 11; the side walls of the two side baffles 121 facing each other are provided with rotating holes 1211, and the rotating shaft 42 is inserted into the rotating holes 1211, and the rotating shaft 42 can rotate around its own axis. The side baffle 121 is provided with a rotating assembly 5 for driving all the rotating shafts 42 to rotate synchronously, so as to synchronously adjust the inclination angle of each fixing plate 411 relative to the horizontal plate 11.

[0045] Reference Figure 3 , the extension piece 412 is located at one side of the fixing piece 411 along the thickness direction of the fixing piece 411 itself. A sliding groove 4111 is provided on the side wall of the fixing piece 411 located on the side of the extension piece 412. The sliding groove 4111 is a dovetail groove, and the sliding groove 4111 is provided along the width direction of the fixing piece 411. A sliding block 4121 is welded and fixed to the side wall of the extension piece 412 facing the fixing piece 411. The sliding block 4121 is a dovetail block; the sliding block 4121 is located in the sliding groove 4111, and the sliding block 4121 is slidably connected to the inner side wall of the sliding groove 4111, so that the extension piece 412 can slide relative to the fixing piece 411.

[0046] Reference Figure 2 and Figure 4 , the side baffle 121 is provided with a shading area 1212 and a lighting area 1213 at the position of each fixing plate 411, and the shading area 1212 and the lighting area 1213 are both located on the side wall of the corresponding side baffle 121 facing the other side baffle 121, and the shading area 1212 is perpendicular to the lighting area 1213 located at the corresponding position. When the fixing plate 411 is located in the shading area 1212, the thickness direction of the fixing plate 411 is arranged along the thickness direction of the light-transmitting glass 2, so that the fixing plate 411 blocks the light passing through the light-transmitting glass 2; when the fixing plate 411 rotates 90 degrees from the shading area 1212 to the lighting area 1213, the width direction of the fixing plate 411 is arranged along the thickness direction of the light-transmitting glass 2, so that the light passing through the light-transmitting glass 2 passes between two adjacent fixing plates 411. The side baffle 121 is also provided with a driving assembly 6 at the position of each fixing plate 411 ; during the reciprocating rotation of the fixing plate 411 between the shading area 1212 and the lighting area 1213 , the driving assembly 6 can automatically adjust the position of the extension plate 412 .

[0047] Reference Figure 4The driving assembly 6 includes a driving rod 61, an arc-shaped abutting rod 62 and an elastic connecting member 63. One end of the arc-shaped abutting rod 62 is connected to the light-shielding area 1212 located at the corresponding position, and the other end extends along the rotation direction of the fixing plate 411 toward the lighting area 1213 and gradually approaches the corresponding rotation axis 42, and the arc-shaped abutting rod 62 is welded and fixed to the side wall of the side baffle 121. One end of the driving rod 61 is welded and fixed to the extension plate 412, and the other end extends along the length direction of the extension plate 412 to the position between the arc-shaped abutting rod 62 and the corresponding rotation axis 42; the driving rod 61 is rotatably connected to the rotating wheel 611 through a bearing, and the peripheral wall of the rotating wheel 611 abuts against the side wall of the arc-shaped abutting rod 62 facing the rotation axis 42. The elastic connecting member 63 includes a spring; connecting blocks 631 are welded and fixed to both ends of the elastic connecting member 63 , one of the connecting blocks 631 is welded and fixed to the fixing plate 411 , and the other connecting block 631 is welded and fixed to the extension plate 412 .

[0048] Reference Figure 3 and Figure 4 , the elastic connector 63 is in a compressed state, so that the peripheral wall of the rotating wheel 611 always maintains an abutment state with the arc-shaped abutment rod 62. When the fixed sheet 411 rotates from the light-shielding area 1212 to the lighting area 1213, the rotating wheel 611 moves along the side wall of the arc-shaped abutment rod 62 to drive the extension sheet 412 to approach the corresponding fixed sheet 411, so that the extension sheet 412 can be retracted to the side wall of the fixed sheet 411 to reduce the possibility of the extension sheet 412 blocking light; when the fixed sheet 411 rotates from the lighting area 1213 to the light-shielding area 1212, under the action of the elastic connector 63, the extension sheet 412 can automatically move away from the corresponding fixed sheet 411, so that the extension sheet 412 can block light.

[0049] Reference Figure 3 and Figure 4 A connecting piece 4122 is welded and fixed on one side of the extension piece 412 away from the fixing piece 411, one side of the connecting piece 4122 is welded and fixed to the side wall of the extension piece 412 facing the fixing piece 411, and the other side of the connecting piece 4122 is extended along the width direction of the extension piece 412 in the direction away from the fixing piece 411. An embedding groove 4112 is provided on the side wall of the fixing piece 411 along its own width direction and away from the corresponding extension piece 412, and the inner side wall of the embedding groove 4112 is connected to the side wall of the fixing piece 411 with the sliding groove 4111; when the fixing piece 411 rotates to the position of the shading area 1212, the connecting piece 4122 is embedded in the embedding groove 4112 of another adjacent fixing piece 411 to reduce the possibility of light passing through the gap between the extension piece 412 and the corresponding other fixing piece 411, thereby facilitating further improving the shading effect.

[0050] Reference Figure 2, the rotating assembly 5 is located on the side of the corresponding side baffle 121 away from the other side baffle 121, and the rotating assembly 5 is located in the corresponding side baffle cover 122. The rotating assembly 5 includes a rotating gear 51, a transmission rack 52 and a driving member 53. There are multiple rotating gears 51, and the rotating gears 51 correspond to the rotating shafts 42 one by one, and each rotating gear 51 is key-connected with the corresponding rotating shaft 42; the length direction of the transmission rack 52 is arranged along the length direction of the side baffle 121, and the transmission rack 52 is slidingly connected with the side baffle 121 along the length direction of the transmission rack 52 itself through a guide rail; the transmission rack 52 is meshed with all the rotating gears 51; the driving member 53 is used to drive one of the rotating gears 51 to rotate or move the transmission rack 52, so that all the rotating gears 51 rotate synchronously, so that all the fixing plates 411 rotate.

[0051] Reference Figure 2 and Figure 5 The driving member 53 includes a driving gear 531, a driving shaft 532 and a connecting gear 533. The axial direction of the driving shaft 532 is arranged along the axial direction of the rotating shaft 42, and the driving shaft 532 penetrates the side baffle 121 and is rotatably connected with the side baffle 121; the driving gear 531 is key-connected with the driving shaft 532; the connecting gear 533 is located between the driving gear 531 and one of the transmission racks 52, and the connecting gear 533 is rotatably connected with the side baffle 121 through the rotating shaft, and the connecting gear 533 is meshed with the driving gear 531 and the corresponding rotating gear 51. By rotating the driving shaft 532, the driving gear 531 can drive the connecting gear 533 to rotate, thereby driving the corresponding rotating gear 51 to rotate, so that all the fixing plates 411 can rotate synchronously. In another embodiment, the connecting gear 533 may also be located between the driving gear 531 and the transmission rack 52, and the connecting gear 533 is meshed with both the driving gear 531 and the transmission rack 52, so that the driving gear 531 drives the transmission rack 52 to move through the connecting gear 533, thereby making all the fixing plates 411 rotate synchronously. In another embodiment, the driving gear 531 may also be directly meshed with the rotating gear 51 or the transmission rack 52.

[0052] Reference Figure 6 and Figure 7The driving shaft 532 is provided with a sliding ring plate 7 and a fixing part, and both the sliding ring plate 7 and the fixing part are located on the side of the side baffle plate 121 away from the driving gear 531. The sliding ring plate 7 is key-connected with the driving shaft 532, and the sliding ring plate 7 can slide along the axial direction of the driving shaft 532. A fixing rod 71 is welded and fixed to the side wall of the sliding ring plate 7 facing the driving gear 531, and one end of the fixing rod 71 away from the sliding ring plate 7 extends toward the driving gear 531; a fixing hole 1214 is provided on the side wall of the side baffle plate 121 facing the sliding ring plate 7 for the fixing rod 71 to be inserted, so as to fix and restrict the rotation of the sliding ring plate 7 and fix the fixing plate 411. The fixing part is used to fix the sliding ring plate 7 to restrict the sliding of the sliding ring plate 7 and improve the stability of the plug-in fit between the fixing rod 71 and the fixing hole 1214. In this embodiment, a plurality of fixing holes 1214 are spaced apart in sequence along the circumference of the driving shaft 532; the fixing rod 71 is plugged into and matched with the fixing holes 1214 located at different positions to adjust the inclination angle of the fixing plate 411, thereby achieving the effect of adjusting the amount of light transmission.

[0053] Reference Figure 7 and Figure 8 , the fixing member includes an adjusting block 8, which is located on the side of the sliding ring plate 7 away from the fixing hole 1214; the adjusting block 8 is threadedly connected to the peripheral wall of the driving shaft 532. The driving shaft 532 is provided with an elastic abutment 9, which includes a spring; the elastic abutment 9 is sleeved on the driving shaft 532, and the elastic abutment 9 is located between the adjusting block 8 and the sliding ring plate 7. One end of the elastic abutment 9 abuts against the adjusting block 8, and the other end abuts against the sliding ring plate 7, so that the adjusting block 8 abuts against the sliding ring plate 7 through the elastic abutment 9 to fix the sliding ring plate 7. In another embodiment, the fixing member can also be a screw threadedly connected to the sliding ring plate 7, and the corresponding screw is rotated so that the end wall of the screw abuts against the peripheral wall of the driving shaft 532, thereby fixing the sliding ring plate 7.

[0054] Reference Figure 7 and Figure 8, the side walls of the fixing rod 71 on both sides along the rotation direction of the driving shaft 532 are inclined with guide surfaces 711, the guide surface 711 is located at one end of the fixing rod 71 close to the fixing hole 1214, and the guide surface 711 is connected to the end wall of the fixing rod 71 facing the driving gear 531; when the end wall of the fixing rod 71 abuts against the bottom wall of the fixing hole 1214, the guide surface 711 abuts against the inner side wall of the fixing hole 1214; at this time, the driving shaft 532 is rotated with force, and under the action of the guide surface 711, the fixing rod 71 can automatically disengage from the fixing hole 1214, so that the driving shaft 532 can rotate. When the elastic force of the elastic abutment 9 is reduced due to long-term use, the adjusting block 8 is rotated to further compress the elastic abutment 9, so as to increase the force of the elastic abutment 9 on the sliding ring plate 7, so as to ensure the stable plug-in fit between the fixing rod 71 and the fixing hole 1214. In this embodiment, a handle 5321 is welded and fixed to the driving rod 61 to facilitate the rotation of the driving shaft 532 .

[0055] The implementation principle of the embodiment of the present application is:

[0056] When shading is required, the driving shaft 532 is rotated to rotate the fixing piece 411 toward the shading area 1212; during the rotation of the fixing piece 411, the elastic connecting piece 63 can drive the extending piece 412 to move away from the corresponding fixing piece 411; when the fixing piece 411 is rotated to the shading area 1212, the connecting piece 4122 is embedded in the embedding groove 4112 of another adjacent fixing piece 411; at this time, all the fixing pieces 411, all the extending pieces 412, and all the connecting pieces 4122 cooperate with each other and block the light-transmitting glass 2, thereby blocking the light passing through the light-transmitting glass 2 to play the effect of a curtain or a door curtain, thereby reducing the operation of installing the curtain or the door curtain, which is conducive to reducing the operation of drilling holes or nailing on the wall, so as to reduce the possibility of damage to the indoor wall.

[0057] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An assembled aluminum alloy door and window, comprising a window sash frame (1) and a light-transmitting glass (2) installed on the window sash frame (1); It is characterized in that: The window sash frame (1) is provided with a light-shielding component for shielding the light-transmitting glass (2), and the light-shielding component includes a plurality of light-shielding members (4) arranged in sequence along the length direction or the width direction of the window sash frame (1); the light-shielding member (4) includes a light-shielding plate (41) and a rotating shaft (42) connected to the light-shielding plate (41), and the axial direction of the rotating shaft (42) is arranged along the length direction of the light-shielding plate (41); the rotating shaft (42) is rotatably connected to the window sash frame (1) around its own axis; the window sash frame (1) is provided with a rotating component (5) for driving all the rotating shafts (42) to rotate synchronously; the window sash frame (1) is provided with a light-shielding area (1212) and a lighting area (1213) at the position of each light-shielding plate (41); when the light-shielding plate (41) is located in the light-shielding area (1212), the thickness direction of the light-shielding plate (41) is arranged along the thickness direction of the light-transmitting glass (2); when the light-shielding plate (41) is located in the lighting area (1213), the width direction of the light-shielding plate (41) is arranged along the thickness direction of the light-transmitting glass (2), the light-shielding plate (41) includes a fixing piece (411) and an extension piece (412), the fixing piece (411) is connected to the rotating shaft (42), and the extension piece (412) is slidably connected to the fixing piece (411) along the width direction of the fixing piece (411); the window sash frame (1) is provided with a driving component (6) for driving the corresponding extension piece (412) to slide back and forth at the position of each fixing piece (411), and the driving component (6) includes a driving rod (61) connected to the extension piece (412), an arc-shaped abutting rod (62) arranged along the circumferential direction of the rotating shaft (42), and an elastic connecting piece (63) for keeping the side wall of the driving rod (61) and the arc-shaped abutting rod (62) in contact with each other in the direction towards the rotating shaft (42), one end of the arc-shaped abutting rod (62) is connected to the light-shielding area (1212), and the other end extends towards the corresponding lighting area (1213) along the rotation direction of the fixing piece (411) and inclines towards the corresponding rotating shaft (42), and a rotating wheel (611) is rotatably arranged on the driving rod (61), and the driving rod (61) is in contact with the arc-shaped abutting rod (62) through the rotating wheel (611).

2. The assembled aluminum alloy door and window according to claim 1, It is characterized in that: The rotating assembly (5) comprises a plurality of rotating gears (51), a transmission rack (52) meshed with all the rotating gears (51), a driving gear (531) meshed with the transmission rack (52) or one of the rotating gears (51), and a driving shaft (532) rotatably connected to the window sash frame (1); the rotating gears (51) correspond to the rotating shafts (42) one by one, and each rotating gear (51) is connected to the corresponding rotating shaft (42); the driving gear (531) is connected to the driving shaft (532); and the transmission rack (52) is slidably connected to the window sash frame (1) along its length direction.

3. The assembled aluminum alloy door and window according to claim 2, Features: The drive shaft (532) is provided with a sliding ring plate (7) for sliding movement along its axial direction, and the sliding ring plate (7) is provided with a fixing rod (71), and one end of the fixing rod (71) away from the sliding ring plate (7) is extended along the axial direction of the drive shaft (532) in the direction of the window sash frame (1); the window sash frame (1) is provided with a fixing hole (1214) for inserting the fixing rod (71), and a plurality of the fixing holes (1214) are sequentially spaced along the circumference of the drive shaft (532); and the drive shaft (532) is provided with a fixing member for fixing the sliding ring plate (7).

4. The assembled aluminum alloy door and window according to claim 3, Features: The fixing member comprises an adjusting block (8) threadedly connected to the peripheral wall of the driving shaft (532), and the adjusting block (8) is used to abut against the side wall of the sliding ring plate (7) on a side facing away from the fixing hole (1214).

5. The assembled aluminum alloy door and window according to claim 4, Features: An elastic abutment member (9) is provided between the adjustment block (8) and the sliding ring plate (7), and the adjustment block (8) abuts against the sliding ring plate (7) via the elastic abutment member (9); one end of the elastic abutment member (9) abuts against the sliding ring plate (7), and the other end abuts against the adjustment block (8); guide surfaces (711) are obliquely provided on the side walls of both sides of the fixing rod (71) along the rotation direction of the driving shaft (532), and the guide surfaces (711) are used to abut against the inner side wall of the fixing hole (1214).

6. The assembled aluminum alloy door and window according to claim 1, Features: The shading plate (41) is provided with a connecting piece (4122) extending along its width direction, and the connecting piece (4122) is used to abut against a side wall of another adjacent shading plate (41) on a side facing away from the light-transmitting glass (2).

7. The assembled aluminum alloy door and window according to claim 6, Features: The shading plate (41) is provided with an embedding groove (4112) for embedding a connecting piece (4122) on another adjacent shading plate (41).

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