Tight closing structure of aluminum alloy door and window

Abstract

The utility model discloses an aluminum alloy door and window tight closing structure which comprises a window frame assembly, a window assembly capable of keeping axial rotation is arranged in the window frame assembly so as to drive the window frame assembly to keep opening and closing, a window groove is formed in the window frame assembly, and a magnetic plate is arranged on the inner wall of one side of the window groove. A clamping plate is arranged on the outer wall of the side, close to the magnetic attraction plate, of the window groove, the window assembly comprises a window capable of keeping axial rotation, a clamping block capable of keeping axial rotation is arranged on the outer wall, close to the clamping plate, of the window so as to be rotationally clamped to the clamping plate, and rolling shafts are arranged on the outer wall, close to the magnetic attraction plate, of the window in a linear array mode; elastic sliding mechanisms are arranged between the ends of the two opposite sides of the rolling shaft and the window, and the rolling shaft is specifically integrally made of a magnetic attraction material. According to the tight closing structure of the aluminum alloy door and window, the rolling shafts are made of the magnetic attraction materials, when the window is closed, the rolling shafts move outwards through the attraction force of the magnetic attraction plates to be connected with the window frame, and when the window cannot be tightly closed, gaps can be isolated through the outwards-protruding rolling shafts.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, and more specifically to a tightly closing structure for aluminum alloy doors and windows. Background Technology

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, mullions, and sashes, or simply aluminum doors and windows.

[0003] For example, patent CN218265681U discloses a fireproof aluminum alloy door and window with a sealing structure, relating to the field of door and window technology. It includes a door frame and a window, with the window installed inside the door frame. The window has raised sealing strips on all four sides, and the door frame has corresponding sealing grooves inside the raised sealing strips. This door and window structure, through its raised sealing strips that move inwards and outwards on the outer side, allows the outer raised sealing strips to automatically engage with the corresponding sealing grooves in the door frame when the door is closed, ensuring a tight connection between the door frame and the window. Furthermore, by providing liquid cavities connected to several outlet pipes on the four sides of the window, in the event of a fire, the fire burns the seals at the outlet pipes, causing the liquid flame retardant in the liquid cavities to flow out and hinder the spread of fire.

[0004] In practice, many doors and windows will age and wear down after a long period of use, and may not close tightly, allowing cold wind to blow into the house.

[0005] It is evident that the aforementioned problems with existing technologies urgently need to be addressed. Utility Model Content

[0006] In view of the above-mentioned problems in the existing technology, one objective of this utility model is to provide a tightly closing structure for aluminum alloy doors and windows, so as to solve the problems such as aging and wear of doors and windows after long-term use, which leads to the inability to close the doors and windows tightly and the generation of gaps.

[0007] To achieve the above objectives, this utility model provides a tightly closing aluminum alloy door and window structure, including a window frame assembly. The window frame assembly contains a window component capable of axial rotation to keep the window frame assembly open and closed. The window frame assembly has a window groove inside, with a magnetic plate on one inner wall of the window groove and a locking plate on the outer wall of the window groove near the magnetic plate. The window component includes a window capable of axial rotation. A locking block capable of axial rotation is provided on the outer wall of the window near the locking plate to rotatably engage with the locking plate. Rollers are arranged in a linear array on the outer wall of the window near the magnetic plate. An elastic sliding mechanism is provided between the opposite ends of the rollers and the window. Specifically, the rollers are integrally made of magnetic material.

[0008] Preferably, the window frame assembly includes a window frame, and the window groove is formed inside the window frame and remains open on both sides.

[0009] Preferably, the end of the window away from the roller is provided with a pivot for insertion into the window groove.

[0010] Preferably, the elastic sliding mechanism specifically includes sliding grooves symmetrically opened inside the window and connected to the opposite ends of the roller, with sliders provided at the opposite ends of the roller to slide and engage inside the sliding grooves, and a spring connecting the sliders and the sliding grooves.

[0011] Preferably, the window is provided with a handle on the outer wall near the card plate, and the card block is connected to the handle.

[0012] Preferably, the outer wall of the roller is provided with friction texture.

[0013] Beneficial effects:

[0014] Compared with the prior art, the aluminum alloy door and window tight-closing structure provided by this utility model has the following beneficial effects:

[0015] 1. The rollers are made of magnetic material, which allows each roller to move outward and connect with the window frame when the window is closed by the attraction of the magnetic plate. When the window cannot be closed tightly, the gaps can be sealed by the protruding rollers.

[0016] 2. The rollers can rotate and the friction texture on the outer wall can crush garbage, leaves and other debris that fall into the window frame. When the window is opened, the rotation of the rollers can also carry garbage and debris out, preventing them from being blown into the house by the wind. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the tightly closing structure for doors and windows provided in this embodiment of the utility model;

[0019] Figure 2 A top view cross-sectional diagram of the door and window tight-closing structure provided in this embodiment of the utility model;

[0020] Figure 3 A front view cross-sectional schematic diagram of the door and window tight-closing structure provided in this embodiment of the utility model;

[0021] Figure 4 A structural schematic diagram showing the front view of the tightly closing door and window structure provided in an embodiment of this utility model.

[0022] Key reference numerals:

[0023] 1. Window frame assembly; 2. Window assembly; 101. Window frame; 102. Window groove; 103. Magnetic plate; 104. Plate; 201. Window; 202. Rotary shaft; 203. Roller; 204. Slide; 205. Slider; 206. Spring; 207. Turning handle; 208. Locking block. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-4 As shown, an aluminum alloy door and window tightly closing structure includes a window frame assembly 1. The window frame assembly 1 has a window assembly 2 that can maintain axial rotation inside, so as to drive the window frame assembly 1 to keep it open and closed. The window frame assembly 1 has a window groove 102 inside. A magnetic plate 103 is provided on one inner wall of the window groove 102. A locking plate 104 is provided on the outer wall of the window groove 102 near the magnetic plate 103. The window assembly 2 includes a window 201 that can maintain axial rotation. A locking block 208 that can maintain axial rotation is provided on the outer wall of the window 201 near the locking plate 104 to be rotatably locked to the locking plate 104. Rollers 203 are arranged in a linear array on the outer wall of the window 201 near the magnetic plate 103. An elastic sliding mechanism is provided between the opposite ends of the rollers 203 and the window 201. The rollers 203 are specifically made of magnetic material in one piece.

[0026] The main purpose of this aluminum alloy door and window tightly closing structure is that the rollers 203 are made of magnetic material, so that when the window 201 is closed, each roller 203 moves outward through the attraction of the magnetic plate 103 and connects with the window frame 101. When the window 201 cannot be closed tightly, the gaps can be isolated by the protruding rollers 203. The rollers 203 can also rotate and the friction texture on the outer wall can crush garbage, leaves and other debris that fall into the window frame 101. When the window is opened, the rotation of the rollers 203 can carry garbage and debris out and prevent them from being blown into the house by the wind.

[0027] In the technical solution provided by this utility model, by Figure 1 , Figure 2 , Figure 3 and Figure 4 It is known that the window frame assembly 1 includes a window frame 101, and the window groove 102 is opened inside the window frame 101 and maintains communication between the two sides. The window groove 102 can be opened and closed by rotating the window 201.

[0028] Furthermore, a pivot 202 is provided at the end of the window 201 away from the roller 203 to be inserted into the window groove 102, so that the window 201 can be rotated to open and close.

[0029] Furthermore, the elastic sliding mechanism specifically includes a slide groove 204 symmetrically opened inside the window 201 and connected to the opposite ends of the rollers 203. Sliders 205 are provided at the opposite ends of the rollers 203 to slide and engage inside the slide groove 204. A spring 206 is also connected between the sliders 205 and the slide groove 204. During the closing process of the window 201, each roller 203 approaches the magnetic plate 103, so that the rollers 203 can slide towards the magnetic plate 103 due to the attraction of the magnetic plate 103, thereby abutting against the inner wall of the window groove 102 and thus isolating the gap.

[0030] Furthermore, a handle 207 is provided on the outer wall of the window 201 near the card plate 104, and the card block 208 is connected to the handle 207. The window 201 can be fixedly closed by rotating the card block 208.

[0031] Furthermore, the outer wall of the roller 203 is provided with friction texture. The roller 203 can rotate axially, which can roll and crush the garbage, leaves and other debris that have fallen into the inner wall of the window groove 102. When the window 201 is opened, the rotation of the roller 203 will carry the debris out and prevent it from being blown into the house by the wind.

[0032] Working principle: When it is necessary to close window 201, manually pull the latch 208 to make the outer wall of window 201 abut against the latch plate 104, and then rotate the latch 208 to fix window 201 closed.

[0033] During the closing process of window 201, each roller 203 approaches the magnetic plate 103, which allows the roller 203 to slide towards the magnetic plate 103 due to the attraction of the magnetic plate 103, thereby abutting against the inner wall of window groove 102 and thus isolating the gap.

[0034] Furthermore, during the closing process of window 201, the axial rotation of roller 203 and the friction texture of the outer wall can roll and crush the garbage, leaves and other debris that have fallen into the inner wall of window groove 102.

[0035] Then, when window 201 is opened, the rotation of roller 203 will carry out debris and garbage, preventing them from being blown into the house by the wind;

[0036] After the window 201 is opened again, the roller 203 retracts into the window 201 by the rebound force of the spring 206, so as to prevent the roller 203 from being damaged by the external environment.

[0037] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A tightly closing structure for aluminum alloy doors and windows, comprising a window frame assembly (1), wherein a window assembly (2) capable of axial rotation is disposed inside the window frame assembly (1) to drive the window frame assembly (1) to remain open or closed, characterized in that, The window frame assembly (1) has a window groove (102) inside. A magnetic plate (103) is provided on one inner wall of the window groove (102). A locking plate (104) is provided on the outer wall of the window groove (102) near the magnetic plate (103). The window assembly (2) includes a window (201) that can maintain axial rotation. A locking block (208) that can maintain axial rotation is provided on the outer wall of the window (201) near the locking plate (104) to be rotatably locked to the locking plate (104). Rollers (203) are arranged in a linear array on the outer wall of the window (201) near the magnetic plate (103). An elastic sliding mechanism is provided between the opposite ends of the rollers (203) and the window (201). The rollers (203) are specifically made of magnetic material in one piece.

2. The aluminum alloy door and window tightly closing structure according to claim 1, characterized in that, The window frame assembly (1) includes a window frame (101), and the window groove (102) is opened inside the window frame (101) and maintains communication between the two sides.

3. The aluminum alloy door and window tightly closing structure according to claim 1, characterized in that, The end of the window (201) away from the roller (203) is provided with a pivot (202) for insertion into the window groove (102).

4. The aluminum alloy door and window tightly closing structure according to claim 1, characterized in that, The elastic sliding mechanism specifically includes a slide groove (204) symmetrically opened inside the window (201) and connected to the opposite ends of the roller (203). The opposite ends of the roller (203) are provided with sliders (205) to slide and engage inside the slide groove (204). A spring (206) is provided between the slider (205) and the slide groove (204).

5. The aluminum alloy door and window tightly closing structure according to claim 1, characterized in that, A handle (207) is provided on the outer wall of the window (201) near the card plate (104), and the card block (208) is connected to the handle (207).

6. The aluminum alloy door and window tightly closing structure according to claim 4, characterized in that, The outer wall of the roller (203) is provided with friction texture.

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