Aluminum alloy door and window with large opening and closing angle

Abstract

The utility model provides an aluminum alloy door and window with a large opening and closing angle, which comprises an aluminum alloy door frame fixed in a door opening, and a door and window component I and a door and window component II which are movably arranged on the inner side of the aluminum alloy door frame, the door and window component I and the door and window component II are symmetrically arranged, and the door and window component II comprises a glass door, a connecting plate I and a fixed window I; the glass door and the first fixed window are installed on the two sides of the first connecting plate through hinges correspondingly, the other side of the first fixed window is installed on the inner wall of the aluminum alloy door frame through hinges, and the first door and window assembly comprises a second fixed window, a second connecting plate and a third fixed window. By arranging the first door and window assembly and the second door and window assembly, when people need to carry large furniture and household appliances, the first door and window assembly and the second door and window assembly can be folded and opened, the width is increased, convenience is provided for people, the glass door can be independently opened in a rotating mode, and when objects do not need to be carried, people can pass through the door and window assembly by independently opening the glass door. And the convenience is further improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window technology, and in particular to an aluminum alloy door and window with a large opening angle. Background Technology

[0002] Aluminum alloy doors and windows are very popular in construction and decoration due to their lightweight, high strength, corrosion resistance and aesthetics, and are commonly used in residential, office and commercial buildings.

[0003] A search revealed Chinese patent publication number CN205259814U, which discloses an insulated sliding aluminum alloy door and window, including an upper fixed beam. A double-layer insulation layer is connected below the upper fixed beam. A fixed upper slide rail is provided below the upper fixed beam. The lower end of the fixed upper slide rail is connected to the upper part of the door and window. The lower part of the upper part of the door and window is connected to the lower part of the lower part of the door and window. A lower part of the door and window is provided on the left side of the lower part of the lower part of the door and window. A lower slide rail is connected to the lower end of the lower part of the door and window and the lower part of the lower part of the door and window. A pressure groove is provided above the fixed upper slide rail. A left cover plate, a middle column, and a right cover plate are provided between the upper fixed beam and the fixed upper slide rail. The middle column is located between the left cover plate and the right cover plate.

[0004] The aforementioned patent has the following shortcomings: its opening range is limited by the size of the doors and windows, and it cannot be fully opened, making it inconvenient to move large furniture and appliances, thus having certain limitations.

[0005] Therefore, an aluminum alloy door and window with a large opening angle is proposed. Utility Model Content

[0006] In view of this, the present invention aims to provide an aluminum alloy door and window with a large opening angle to solve or alleviate the technical problems existing in the prior art, or at least provide a beneficial option.

[0007] The technical solution of this utility model embodiment is implemented as follows: An aluminum alloy door and window with a large opening angle includes an aluminum alloy door frame fixed in the door opening and door and window assembly one and door and window assembly two movably arranged inside the aluminum alloy door frame. The door and window assembly one and door and window assembly two are symmetrically arranged. The door and window assembly two includes a glass door, a connecting plate one and a fixed window one. The glass door and the fixed window one are respectively installed on both sides of the connecting plate one by hinges. The other side of the fixed window one is installed on the inner wall of the aluminum alloy door frame by hinges. The door and window assembly one includes a fixed window two, a connecting plate two and a fixed window three. The fixed window two and the fixed window three are respectively installed on both sides of the connecting plate two by hinges. The other side of the fixed window three is installed on the inner wall of the aluminum alloy door frame by hinges. The top and bottom inner walls of the aluminum alloy door frame are provided with sliding rails. The top and bottom outer walls of the glass door and the fixed window two are rotatably connected to pulleys through a shaft one. The pulleys are movably connected to the inner wall of the sliding rails.

[0008] In some embodiments, both the connecting plate 1 and the outer wall of the fixed window 3 are fixed with handles 1 by bolts.

[0009] In some embodiments, one side of the outer wall of the fixed window is connected to an opening and closing window via a hinge, and a screen is fixedly installed on the other side of the outer wall of the fixed window.

[0010] In some embodiments, a set of locking components is provided between the fixed window one and the opening / closing window, and between the glass door and the fixed window two.

[0011] In some embodiments, the locking assembly includes a receiving groove, a locking wheel, and a second shaft.

[0012] In some embodiments, the receiving groove is formed in the inner wall of the opening and closing window and the glass door, and the locking wheel is rotatably connected to the inner wall of the receiving groove through the second shaft. The inner wall of the second shaft has two limiting grooves, and one end of the second shaft passes through the glass door and the opening and closing window and is fixedly connected to the second handle.

[0013] In some embodiments, the inner walls of the glass door and the opening window are provided with sliding grooves, and the inner walls of the sliding grooves are slidably fitted with a limiting plate and a limiting rod. The limiting plate and the limiting rod are fixedly connected, and the limiting rod is movably limited and fitted with the limiting groove. A spring is fastened to the opposite side of the sliding groove and the limiting plate.

[0014] In some embodiments, a locking plate is fixedly connected to the outer wall of the locking wheel, and locking grooves that cooperate with the locking plate are provided on the inner walls of both the first fixed window and the second fixed window.

[0015] The present invention has the following advantages due to the adoption of the above technical solution:

[0016] 1. An aluminum alloy door and window with a large opening angle, by setting door and window component one and door and window component two, when people need to move large furniture and appliances, door and window component one and door and window component two can be folded open to increase the width and provide convenience for people. In addition, the glass door can be rotated and opened independently, so that when there is no need to move things, the glass door can be opened alone to pass through, further improving convenience.

[0017] 2. An aluminum alloy door and window with a large opening angle, which is equipped with an opening window and a screen. The opening window can be opened to a state parallel to the glass door, reducing the area occupied when it is opened and reducing the chance of bumping. The screen can ensure the ventilation effect of the building and block flying insects from entering.

[0018] 3. An aluminum alloy door and window with a large opening and closing angle, which, by setting a locking component, can lock and fix the fixed window one and the opening and closing window, and the glass door and the fixed window two, to ensure the stability of the door and window when closed.

[0019] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is the main view structure of the present utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the second structure of the door and window component of this utility model;

[0023] Figure 3 This is the main view structure of the present utility model. Figure 2 ;

[0024] Figure 4 This is a cross-sectional view of the present invention;

[0025] Figure 5 This is an enlarged schematic diagram of the structure at point A of this utility model;

[0026] Figure 6 This is a cross-sectional view of the locking component structure of this utility model.

[0027] Figure label:

[0028] 1. Aluminum alloy door frame; 2. Door and window assembly one; 3. Door and window assembly two; 4. Glass door; 5. Connecting plate one; 6. Handle one; 7. Fixed window one; 8. Opening window; 9. Screen window; 10. Fixed window two; 11. Connecting plate two; 12. Fixed window three; 13. Slide rail; 14. Shaft one; 15. Pulley; 16. Receiving groove; 17. Locking wheel; 18. Limiting groove; 19. Shaft two; 20. Slide track; 21. Spring; 22. Limiting plate; 23. Limiting rod; 24. Locking plate; 25. Locking groove. Detailed Implementation

[0029] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0030] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0032] Example 1:

[0033] like Figure 1-6 As shown, an aluminum alloy door and window with a large opening angle includes an aluminum alloy door frame 1 fixed in the door opening and door and window assembly 2 and door and window assembly 3 movably disposed inside the aluminum alloy door frame 1.

[0034] The door and window assembly 2 and the door and window assembly 3 are arranged symmetrically. The door and window assembly 3 includes a glass door 4, a connecting plate 5, and a fixed window 7. The glass door 4 and the fixed window 7 are respectively installed on both sides of the connecting plate 5 by hinges. The other side of the fixed window 7 is installed on the inner wall of the aluminum alloy door frame 1 by hinges. The door and window assembly 2 includes a fixed window 10, a connecting plate 11, and a fixed window 12. The fixed window 10 and the fixed window 12 are respectively installed on both sides of the connecting plate 11 by hinges. The other side of the fixed window 12 is installed on the inner wall of the aluminum alloy door frame 1 by hinges. The top and bottom inner walls of the aluminum alloy door frame 1 are provided with slide rails 13. The top and bottom outer walls of the glass door 4 and the fixed window 10 are rotatably connected to pulleys 15 by shaft 14. The pulleys 15 are movably connected to the inner wall of the slide rails 13.

[0035] Pulling the connecting plate 15 and connecting plate 21 outwards causes the pulley 15 to move along the inner wall of the slide rail 13. The glass door 4 and fixed window 17 are folded to a parallel state, and fixed window 2 10 and fixed window 3 12 are also folded to a parallel state, increasing the opening range of the doors and windows and allowing large furniture and appliances to pass through easily. In daily use, the glass door 4 can be opened by rotating along the hinges alone, without having to fold and open the glass door 4 and fixed window 17, fixed window 2 10 and fixed window 3 12.

[0036] By setting up door and window components 1 and 2, when people need to move large furniture and appliances, door and window components 1 and 2 can be folded open to increase the width and provide convenience. In addition, glass door 4 can be rotated and opened independently, so that people can pass through by opening glass door 4 alone when there is no need to move things, which further improves convenience.

[0037] In this embodiment, both the connecting plate 5 and the outer wall of the fixed window 12 are fixed with handles 6 by bolts. The handles 6 make it easier to pull the connecting plate 5 and the fixed window 12.

[0038] One side of the fixed window 7 is connected to an opening window 8 via hinges on its outer wall, and a screen window 9 is fixedly installed on the other side of the fixed window 7. By setting the opening window 8 and the screen window 9, the opening window 8 can be opened to a state parallel to the glass door 4, reducing the area it occupies when open and reducing the possibility of bumping or knocking. The screen window 9 can ensure the ventilation effect of the building and also block the entry of flying insects.

[0039] Example 2:

[0040] An aluminum alloy door and window with a large opening angle is described in this embodiment, which is an improvement on embodiment 1, as follows: Figure 1-6 As shown:

[0041] A locking assembly is provided between the fixed window 7 and the opening window 8, and between the glass door 4 and the fixed window 10. The locking assembly includes a receiving groove 16, a locking wheel 17, and a shaft 19.

[0042] The receiving groove 16 is opened on the inner wall of the opening and closing window 8 and the glass door 4. The locking wheel 17 is rotatably connected to the inner wall of the receiving groove 16 through the second shaft 19. The inner wall of the second shaft 19 has two limiting grooves 18, and one end of the second shaft 19 passes through the glass door 4 and the opening and closing window 8 and is fixedly connected to the second handle.

[0043] The inner walls of the glass door 4 and the opening window 8 are both provided with sliding grooves 20. The inner walls of the sliding grooves 20 are slidably fitted with a limiting plate 22 and a limiting rod 23. The limiting plate 22 and the limiting rod 23 are fixedly connected, and the limiting rod 23 is movably limited and fitted with a limiting groove 18. A spring 21 is fastened to the opposite side of the sliding grooves 20 and the limiting plate 22.

[0044] The outer wall of the locking wheel 17 is fixedly connected to a locking plate 24, and the inner walls of the fixed window 1 7 and the fixed window 2 10 are both provided with locking grooves 25 that cooperate with the locking plate 24 for limiting.

[0045] Rotating handle 2 causes the locking wheel 17 and locking plate 24 to rotate via shaft 2 19. When the locking plate 24 is in the receiving groove 16, the limiting rod 23 is in one of the limiting grooves 18. At this time, the glass door 4 and the opening / closing window 8 can be rotated and opened without restriction. When the locking plate 24 is rotated into the locking groove 25, the limiting rod 23 is first pushed upward by the locking wheel 17. The spring 21 is subjected to force and undergoes elastic deformation until the locking plate 24 is completely in the locking groove 25. At this time, the limiting rod 23 is pushed into the other limiting groove 18 by the spring 21. The locking plate 24 and the locking groove 25 are used to lock the fixed window 7 and the opening / closing window 8, and the glass door 4 and the fixed window 2 10. The limiting rod 23 and the limiting groove 18 are used to fix handle 2.

[0046] By setting a locking component, the fixed window 7 and the opening / closing window 8, as well as the glass door 4 and the fixed window 2 10, can be locked and fixed, ensuring the stability of the doors and windows when they are closed.

[0047] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An aluminum alloy door and window with a large opening angle, comprising an aluminum alloy door frame (1) fixed in a door opening and door and window assembly 1 (2) and door and window assembly 2 (3) movably disposed inside the aluminum alloy door frame (1), characterized in that: The door and window assembly one (2) and door and window assembly two (3) are arranged symmetrically. The door and window assembly two (3) includes a glass door (4), a connecting plate one (5) and a fixed window one (7). The glass door (4) and the fixed window one (7) are respectively installed on both sides of the connecting plate one (5) by hinges. The other side of the fixed window one (7) is installed on the inner wall of the aluminum alloy door frame (1) by hinges. The door and window assembly one (2) includes a fixed window two (10), a connecting plate two (11) and a fixed window three (12). Fixed window 2 (10) and fixed window 3 (12) are respectively installed on both sides of connecting plate 2 (11) by hinges. Fixed window 3 (12) is installed on the inner wall of aluminum alloy door frame (1) by hinges on the other side. Slide rails (13) are provided on the top and bottom inner walls of aluminum alloy door frame (1). The top and bottom outer walls of glass door (4) and fixed window 2 (10) are rotatably connected to pulleys (15) through shaft 1 (14). The pulleys (15) are movably connected to the inner wall of slide rail (13).

2. The aluminum alloy door and window with a large opening angle according to claim 1, characterized in that: The outer walls of the connecting plate 1 (5) and the fixed window 3 (12) are both fixed with handle 1 (6) by bolts.

3. The aluminum alloy door and window with a large opening angle according to claim 1, characterized in that: One side of the fixed window (7) is connected to an opening window (8) via a hinge, and a screen window (9) is fixedly installed on the other side of the fixed window (7).

4. The aluminum alloy door and window with a large opening angle according to claim 1, characterized in that: A locking assembly is provided between the fixed window one (7) and the opening window (8), and between the glass door (4) and the fixed window two (10).

5. An aluminum alloy door and window with a large opening angle according to claim 4, characterized in that: The locking assembly includes a receiving groove (16), a locking wheel (17), and a shaft (19).

6. An aluminum alloy door and window with a large opening angle according to claim 5, characterized in that: The receiving groove (16) is opened on the inner wall of the opening window (8) and the glass door (4). The locking wheel (17) is rotatably connected to the inner wall of the receiving groove (16) through the shaft two (19). The inner wall of the shaft two (19) has two limiting grooves (18), and one end of the shaft two (19) passes through the glass door (4) and the opening window (8) and is fixedly connected to the handle two.

7. An aluminum alloy door and window with a large opening angle according to claim 6, characterized in that: The inner walls of the glass door (4) and the opening window (8) are provided with sliding grooves (20). The inner walls of the sliding grooves (20) are slidably fitted with a limiting plate (22) and a limiting rod (23). The limiting plate (22) and the limiting rod (23) are fixedly connected, and the limiting rod (23) is movably limited and fitted in the limiting groove (18). A spring (21) is fastened to the opposite side of the sliding groove (20) and the limiting plate (22).

8. An aluminum alloy door and window with a large opening angle according to claim 7, characterized in that: The outer wall of the locking wheel (17) is fixedly connected to a locking plate (24), and the inner walls of the fixed window one (7) and the fixed window two (10) are provided with locking grooves (25) that cooperate with the locking plate (24) for limiting.

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