Improved structure of aluminum alloy side-hung door and window

Abstract

The utility model discloses an improved structure of an aluminum alloy casement door and window, which belongs to the field of doors and windows and comprises two first connecting pieces and two second connecting pieces, the first connecting pieces are symmetrically and fixedly mounted at one end of a window frame, the second connecting pieces are symmetrically and fixedly mounted at one end of a window sash, and the second connecting pieces are rotatably connected with the first connecting pieces. Each second connecting piece is composed of a base plate, two mounting plates and two mounting shafts, the two mounting plates and the two mounting shafts are symmetrically and fixedly installed at the upper end and the lower end of the base plate, a limiting piece is fixedly installed at the position, between the two first connecting pieces, of one end of the window frame, the limiting piece is composed of a U-shaped frame, a guide rod and a spring, and the guide rod is fixedly installed in the U-shaped frame. By arranging the first connecting piece, the second connecting piece, the limiting piece and the fixing piece which are matched with one another, the window sash and the window frame can be conveniently disassembled, so that the efficiency of disassembling the window sash and the window frame can be improved, and finally the efficiency of replacing glass on the window sash can be improved.

Description

Technical Field

[0001] The utility model relates to the field of doors and windows, and in particular to an improved structure of aluminum alloy casement doors and windows. Background Art

[0002] Aluminum alloy casement doors and windows are defined by the opening method, and generally refer to doors and windows made of aluminum alloy that can open inward or outward. The sash and window frame of traditional aluminum alloy casement windows are often connected by hinges and screws, such as the patent application with application number CN201921881757.0. However, the glass on the window sash is fragile. When the glass in the window sash breaks and needs to be removed from the window frame for replacement, the window sash connected to the window frame with hinges and screws is not easy to remove, which reduces the efficiency of window sash removal and glass replacement. Therefore, an improved structure of aluminum alloy casement doors and windows is needed to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide an improved structure of aluminum alloy casement doors and windows, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] 4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The through-hole comprises a through-hole, a screw bolt, and a nut. The through-hole comprises a through-hole, a screw bolt, and a nut.

[0006] Preferably, the No. 1 connecting member is an L-shaped structure, and a No. 1 axial hole is provided on the lower side wall of the No. 1 connecting member.

[0007] Preferably, the mounting plate on the No. 2 connecting member is fixedly connected to the window sash, and the mounting shaft on the lower side is rotatably mounted in the No. 1 shaft hole opened on the No. 1 connecting member.

[0008] Preferably, the U-shaped frame on the limiting member is fixedly connected to the window frame.

[0009] Preferably, a second shaft hole is provided on the limiting block on the fixing member, and a mounting hole is provided on the mounting block.

[0010] Preferably, the mounting block is movably mounted on the guide rod through the mounting hole, and the mounting block is located below the spring, and the limit block can be movably sleeved on the upper mounting shaft through the No. 2 shaft hole.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] By setting the No. 1 connecting piece, the No. 2 connecting piece, the limit piece and the fixing piece and making them cooperate with each other, the window sash and the window frame can be easily disassembled, thereby improving the efficiency of disassembling the window sash and the window frame, and ultimately improving the efficiency of replacing the glass on the window sash. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 A magnified view of point A;

[0015] Figure 3 This is a schematic diagram of the positional relationship structure of the No. 1 connecting member, the No. 2 connecting member, the limiting member and the fixing member of the present invention;

[0016] Figure 4 This is a schematic structural diagram of the No. 1 connecting piece and the No. 2 connecting piece of the present invention;

[0017] Figure 5 This is a schematic structural diagram of the position limiting member of the present utility model;

[0018] Figure 6 This is a schematic structural diagram of the fixing member of the present invention.

[0019] In the figure: 1. Connecting piece No. 1; 2. Connecting piece No. 2; 3. Limiting piece; 4. Fixing piece; 5. Window sash; 6. Window frame; 7. Mounting plate; 8. Mounting shaft; 9. U-shaped frame; 10. Guide rod; 11. Spring; 12. Connecting plate; 13. Limiting block; 14. Mounting block; 15. Axis hole No. 2; 16. Mounting hole; 17. Axis hole No. 1; 18. Base plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 As shown, an improved structure of an aluminum alloy casement door and window includes a No. 1 connecting member 1 and a No. 2 connecting member 2. The No. 1 connecting member 1 has two members and is symmetrically fixedly installed at one end of the window frame 6. The No. 2 connecting member 2 has two members and is symmetrically fixedly installed at one end of the window sash 5. The No. 2 connecting member 2 is rotatably connected to the No. 1 connecting member 1. The No. 2 connecting member 2 is composed of a base plate 18, a mounting plate 7 and a mounting shaft 8. Two mounting plates 7 and two mounting shafts 8 are each provided and are symmetrically fixedly installed at the upper and lower ends of the base plate 18. The No. 1 connecting member 1 is an L-shaped structure. A No. 1 shaft hole 17 is provided on the lower side wall of the No. 1 connecting member 1. The mounting plate 7 on the No. 2 connecting member 2 is fixedly connected to the window sash 5. The lower mounting shaft 8 is rotatably installed in the No. 1 shaft hole 17 provided on the No. 1 connecting member 1.

[0022] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 As shown, a limit member 3 is fixedly installed at one end of the window frame 6 and between the two No. 1 connecting members 1. The limit member 3 is composed of a U-shaped frame 9, a guide rod 10 and a spring 11. The guide rod 10 is fixedly installed in the U-shaped frame 9. The spring 11 is sleeved on the guide rod 10. The U-shaped frame 9 on the limit member 3 is fixedly connected to the window frame 6. A fixing member 4 is slidably installed on the guide rod 10. The fixing member 4 is composed of a connecting plate 12, a limit block 13 and a mounting block 14. The limit block 13 and the mounting block 14 are both fixedly installed at one end of the connecting plate 12, and there are two limit blocks 13. The mounting block 14 is located between the two limit blocks 13. The limit block 13 can also be It is sleeved on the upper mounting shaft 8, a No. 2 shaft hole 15 is opened on the limit block 13 on the fixing part 4, and a mounting hole 16 is opened on the mounting block 14. The mounting block 14 is movably mounted on the guide rod 10 through the mounting hole 16, and the mounting block 14 is located below the spring 11. The limit block 13 can be movably sleeved on the upper mounting shaft 8 through the No. 2 shaft hole 15. By arranging the No. 1 connecting part 1, the No. 2 connecting part 2, the limit part 3 and the fixing part 4, so that they cooperate with each other, the window sash 5 and the window frame 6 can be easily disassembled, thereby improving the efficiency of disassembling the window sash 5 and the window frame 6, and ultimately improving the efficiency of replacing the glass on the window sash 5.

[0023] It should be noted that the present invention is an improved structure of an aluminum alloy casement door and window. When the glass on the window sash 5 is broken and needs to be replaced, the window sash 5 can be removed from the window frame 6 first. The disassembly method is to first push the fixing part 4 upward, so that the limit block 13 is disengaged from the upper mounting shaft 8. At this time, the spring 11 will be compressed by the upward-moving mounting block 14. When there is a certain distance between the limit block 13 and the upper mounting shaft 8, the window sash 5 can be moved upward. At this time, the window sash 5 will move upward with the No. 2 connecting part 2. When the lower mounting shaft 8 is moved out of the No. 1 shaft hole 17 opened on the No. 1 connecting part 1, the window sash 5 is removed from the window frame 6, and then the broken glass on the window sash 5 can be replaced.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention. The scope of protection claimed in this utility model is defined by the attached claims and their equivalents.

Claims

1. An improved structure of aluminum alloy casement doors and windows, characterized by: The invention comprises a first connecting member (1) and a second connecting member (2), wherein the first connecting member (1) has two and is symmetrically fixedly mounted on one end of a window frame (6), and the second connecting member (2) has two and is symmetrically fixedly mounted on one end of a window sash (5), and the second connecting member (2) is rotatably connected to the first connecting member (1), and the second connecting member (2) is composed of a base plate (18), a mounting plate (7) and a mounting shaft (8), and the mounting plate (7) and the mounting shaft (8) are both provided with two and are symmetrically fixedly mounted on the upper and lower ends of the base plate (18), and a limiting member (3) is fixedly mounted on one end of the window frame (6) and between the two first connecting members (1), and the limiting member (3) is fixedly mounted on the one end of the window frame (6) and between the two first connecting members (1), and the limiting member (3) is fixedly mounted on the one end of the window frame (6) and between the two first connecting members (1). The member (3) is composed of a U-shaped frame (9), a guide rod (10) and a spring (11); the guide rod (10) is fixedly installed in the U-shaped frame (9); the spring (11) is sleeved on the guide rod (10); a fixing member (4) is slidably installed on the guide rod (10); the fixing member (4) is composed of a connecting plate (12), a limit block (13) and a mounting block (14); the limit block (13) and the mounting block (14) are both fixedly installed on one end of the connecting plate (12); there are two limit blocks (13); the mounting block (14) is located between the two limit blocks (13); and the limit block (13) can be sleeved on the upper mounting shaft (8) at the same time.

2. The improved structure of an aluminum alloy casement door and window according to claim 1 is characterized in that: The No. 1 connecting piece (1) is an L-shaped structure, and a No. 1 axial hole (17) is provided on the lower side wall of the No. 1 connecting piece (1).

3. The improved structure of an aluminum alloy casement door and window according to claim 2 is characterized in that: The mounting plate (7) on the second connecting member (2) is fixedly connected to the window sash (5), and the mounting shaft (8) on the lower side is rotatably mounted in the first shaft hole (17) opened on the first connecting member (1).

4. The improved structure of an aluminum alloy casement door and window according to claim 3 is characterized in that: The U-shaped frame (9) on the limiting member (3) is fixedly connected to the window frame (6).

5. The improved structure of an aluminum alloy casement door and window according to claim 4 is characterized in that: A second shaft hole (15) is provided on the limiting block (13) on the fixing member (4), and a mounting hole (16) is provided on the mounting block (14).

6. The improved structure of an aluminum alloy casement door and window according to claim 5 is characterized in that: The mounting block (14) is movably mounted on the guide rod (10) through the mounting hole (16), and the mounting block (14) is located below the spring (11). The limit block (13) can be movably sleeved on the upper mounting shaft (8) through the second shaft hole (15).

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