Penetrating strip type heat insulation broken bridge sliding aluminum alloy door and window structure

Abstract

The utility model discloses a strip penetrating type heat insulation broken bridge sliding aluminum alloy door and window structure, relates to the technical field of aluminum alloy doors and windows, and aims to solve the problem that one side is not tightly closed due to the fact that one group of doors and windows are easy to pull the other group of doors and windows when the doors and the windows are closed. Comprising a window frame, a guide rail is arranged on the inner wall of the window frame, a window body is slidably connected to the guide rail, the guide rail is connected with the window body through a magnetic attraction mechanism, and a limiting mechanism is arranged on the window body and slidably connected with the guide rail; the guide rail and the window body are connected through the magnetic attraction mechanism, when a group of doors and windows are closed, the auxiliary strip penetrates through the through hole, and the rotary switch rotates under the action of damping through contact between the rubber strip on the outer wall of the auxiliary strip and the anti-skid lines on the rotary switch, so that the auxiliary strip is automatically started to electrify the electromagnet, and the electromagnet is matched with the metal sheet to achieve the purpose of closing the door and window. Therefore, the problem that doors and windows are not tightly closed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, in particular to a strip-through type heat-insulating broken bridge sliding aluminum alloy door and window structure. Background Art

[0002] In the existing sliding door and window structure, due to the problem of misalignment during the pushing and pulling process, there is a problem that when two sets of doors and windows are closed, one set will be pulled by the other, resulting in the other door not being closed tightly; and the existing door and window limiters are fixed by bolts, which takes a long time to maintain and replace.

[0003] Therefore, the present application provides a through-strip type heat-insulating broken bridge sliding aluminum alloy door and window structure to meet the needs. Utility Model Content

[0004] The purpose of this application is to provide a strip-type heat-insulating broken bridge sliding aluminum alloy door and window structure, which is designed to prevent one group of doors and windows from pulling the other group of doors and windows when closing, resulting in one side not closing tightly.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a through-strip type heat-insulating broken bridge sliding aluminum alloy door and window structure, comprising a window frame, a guide rail provided on the inner wall of the window frame, a window body slidably connected to the guide rail, the guide rail and the window being connected by a magnetic attraction mechanism, and a limiting mechanism provided on the window, the limiting mechanism being slidably connected to the guide rail;

[0006] The magnetic mechanism also includes a rotary switch, a metal sheet, and an electromagnet. The guide rail is provided with a slot for the metal sheet, which is located within the slot. The window is provided with a rotary switch, and a power supply assembly is located next to the rotary switch. The window is provided with an electromagnet corresponding to the position of the metal sheet, and the rotary switch and the electromagnet are electrically connected. The guide rail and the window are connected by the magnetic mechanism. When a set of doors and windows is closed, the auxiliary strip passes through the perforation and contacts the rubber strip on its outer wall with the anti-slip grooves on the rotary switch. Under the action of damping, the rotary switch rotates, thereby automatically starting and energizing the electromagnet. The electromagnet and the metal sheet cooperate to achieve magnetic closure, preventing the doors and windows from being loosely closed.

[0007] Preferably, the window body is provided with a groove, the groove is provided with a through hole connected to the outside world, the rotary switch is rotatably connected to the groove, the window frame is provided with an auxiliary strip, the auxiliary strip is adapted to the through hole, and the auxiliary strip is slidably connected to the rotary switch.

[0008] Preferably, a rubber strip is provided on the outer wall of the auxiliary bar, and an anti-slip groove is provided on the outer wall of the rotary switch. The sliding connection between the auxiliary bar and the rotary switch facilitates the user, and subsequent reverse rotation cancels the power supply to the electromagnet.

[0009] Preferably, the limit mechanism includes a limit box, a cam, a transmission assembly, a top plate, and a connecting bar, wherein the limit box is provided on the opposite side of the window, and the cam is rotatably connected to the inside of the limit box, and the limit box is provided with positioning holes for communication with the outside, the positioning holes are provided in three groups, and the connecting bar is slidably connected within the positioning holes, and the inner end of the connecting bar is connected to the cam, the outward end of the connecting bar is provided with a top plate, and the top plate is slidably connected to the guide rail, a transmission assembly coaxial with the cam is provided in the limit box, and the transmission assembly is communicated with the outside through the through hole in the limit box, and the window is provided with an adjustment hole adapted to the through hole. Due to the structural arrangement of the limit mechanism and the structural design of the worm gear, the worm can be rotated by using a tool to drive the worm gear and the coaxial cam to rotate, thereby releasing the push of the connecting bar and the top plate, thereby releasing the limit state, so that the user can remove the window and perform maintenance.

[0010] Preferably, the transmission assembly includes a worm wheel and a worm, the worm wheel and the cam are coaxially arranged, the worm is rotatably connected in the limit box, and the worm and the worm wheel are engaged with each other, the position of the worm corresponds to the adjustment hole and the through hole, and the outward end of the worm is provided with an internal hexagonal groove.

[0011] In summary, the technical effects and advantages of the utility model are:

[0012] The utility model connects the guide rail and the window body through a magnetic attraction mechanism. When a group of doors and windows are closed, the auxiliary strip passes through the perforation and contacts between the rubber strip on the outer wall and the anti-slip groove on the rotary switch. Under the action of damping, the rotary switch rotates, thereby starting automatically and energizing the electromagnet. The electromagnet and the metal sheet cooperate to perform magnetic closure, thus avoiding the problem of loose closure of doors and windows. The sliding connection between the auxiliary strip and the rotary switch is convenient for users, and the subsequent reverse rotation cancels the power supply to the electromagnet.

[0013] The utility model, through the structural setting of the limiting mechanism and the structural design of the worm gear, can use a tool to rotate the worm gear, drive the worm gear and the coaxial cam to rotate, release the push of the connecting strip and the top plate, and thus contact the limiting state, so that the user can remove the window and perform maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the guide rail structure of the present utility model;

[0017] Figure 3 This is a schematic diagram of the window structure of the utility model Figure 1 ;

[0018] Figure 4 This is a schematic diagram of the window structure of the utility model Figure 2 ;

[0019] Figure 5 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0020] Figure 6 This is a schematic diagram of the explosion structure of the limiting mechanism of the utility model;

[0021] Figure 7 This is a schematic diagram of the window structure of the utility model Figure 3 .

[0022] In the figure: 1. Window frame; 101. Adjustment hole; 2. Guide rail; 3. Auxiliary strip; 4. Window body; 41. Groove; 42. Perforation; 5. Rotary switch; 6. Limit box; 61. Through hole; 62. Positioning hole; 7. Cam; 8. Worm gear; 9. Worm; 10. Top plate; 11. Connecting strip; 12. Metal sheet; 13. Electromagnet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example: Reference Figure 1-7 The shown structure is a strip-through type heat-insulating broken bridge sliding aluminum alloy door and window structure, including a window frame 1, on which are provided two sets of front and rear guide rails 2 for sliding the window 4. In order to ensure that the guide rails 2 and the window 4 can fit tightly together when closed and prevent the two sets of misplaced windows 4 from pulling each other due to friction, the window 4 and the guide rails 2 are connected by a magnetic mechanism, and are slidably connected between the auxiliary strip 3 on the window frame 1 and the magnetic mechanism, thereby achieving automatic closing and adsorption when closing the window 4; in order to facilitate the maintenance and updating of the window 4, the window 4 can be quickly removed from the guide rails 2 on the window frame 1, so a more convenient and quick limiting mechanism is designed on the window 4.

[0025] Magnetic attraction mechanism: A groove for placing the electromagnet 13 is provided on the outer wall of the window 4. There are two groups of grooves, which are symmetrically arranged up and down. A groove 41 is provided on the window 4. A rotary switch 5 is rotatably connected in the groove 41, and a power supply component for supplying power to the electromagnet 13 is provided below the groove 41. The power supply component is electrically connected to the rotary switch 5 and the electromagnet 13, and a through-hole 42 communicating with the outside world is provided on the inner wall of the groove 41. The through-hole 42 is adapted to the auxiliary bar 3. Therefore, in the process of closing and pushing the window 4, the auxiliary bar 3 is inserted into the through-hole 42, and the auxiliary bar 3 is in contact with the rotary switch 5, driving the rotary switch 5 to rotate, thereby starting, and powering the electromagnet 13 through the power supply component, which cooperates with the metal sheet 12 (iron) installed on the guide rail 2, and the two are adsorbed to achieve the purpose of closing.

[0026] In order to enable the auxiliary bar 3 to drive the rotary switch 5 to rotate during the pushing process, an anti-slip strip is provided on the outer wall of the rotary switch 5, and a rubber strip is provided on the outer wall of the auxiliary bar 3 to enhance the friction when the two are in contact, so that the rotary switch 5 can be easily driven to rotate by the auxiliary bar 3. At the same time, in order to facilitate the release of the limit when opening the window, the connection between the two is that the user only needs to rotate the rotary switch 5 in the opposite direction.

[0027] The cam 7 is connected to the window 4 by the screw thread 21 and the screw thread 22, and the cam 7 is connected to the window 4 by the screw thread 22.

[0028] Transmission assembly: The worm wheel 8 and the cam 7 are coaxially arranged, and a worm 9 meshing with the worm wheel 8 is provided above the worm wheel 8. The worm 9 is rotatably connected to the inside of the limit box 6, and an inner hexagonal groove is provided at one end of the worm 9, and the position of the inner hexagonal groove corresponds to the through hole 61. By using the corresponding tool, the position between the through hole 61 and the adjustment hole 101 is corresponding, and the purpose of rotating the worm 9 is achieved. The self-locking property between the worm 9 and the worm wheel 8 is used to improve the stability of the structure.

[0029] The working principle of the utility model is as follows: by pushing the window 4 to move on the guide rail 2 on the window frame 1, the auxiliary strip 3 passes through the perforation 42 and is inserted into the groove 41. During this process, the rotary switch 5 is turned to make the power supply assembly supply power to the electromagnet 13, so that the electromagnet 13 cooperates with the metal sheet 12 through magnetism, so that the window 4 is adsorbed on the guide rail 2 of the window frame 1; when the window 4 needs to be maintained and updated, the cover on the outer wall of the window 4 is removed, and then the inner hexagon is passed through the adjustment hole 101 and the limit box 6. The through hole 61 on the top panel 10 is inserted into the inner hexagonal groove of the worm 9, and then the worm 9 is rotated to drive the worm wheel 8 engaged with it to rotate, and then the cam 7 coaxial with it is driven to rotate, thereby releasing the limit of the cam 7 on the connecting strip 11, so that the top plate 10 can move toward the limit box 6, and the connecting strip 11 slides in the positioning hole 62. After completing the above operations, the window 4 can be removed from the guide rail 2. After completing the maintenance of the window 4, the reverse operation can be performed to reinstall the window 4 on the guide rail 2.

[0030] When the window 4 needs to be opened, the rotary switch 5 is turned to release the power supply from the power supply component to the electromagnet 13, so that the electromagnet 13 loses its magnetism, and then the window 4 can be freely moved on the guide rail 2.

[0031] The electromechanical connection involved in the present invention is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, which belongs to common knowledge.

[0032] Components not described in detail herein are prior art.

[0033] Finally, it should be noted that the above 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, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A through-strip type heat-insulating broken bridge sliding aluminum alloy door and window structure, comprising a window frame (1), a guide rail (2) provided on the inner wall of the window frame (1), a window body (4) slidably connected to the guide rail (2), characterized in that: The guide rail (2) and the window (4) are connected via a magnetic attraction mechanism, and a limiting mechanism is provided on the window (4), and the limiting mechanism is slidably connected to the guide rail (2); The magnetic attraction mechanism further comprises a rotary switch (5), a metal sheet (12) and an electromagnet (13); a groove for placing the metal sheet (12) is provided on the guide rail (2); the metal sheet (12) is provided in the groove; a rotary switch (5) is provided on the window (4); and a power supply component is provided next to the rotary switch (5); an electromagnet (13) corresponding to the position of the metal sheet (12) is provided on the window (4); and the rotary switch (5) and the electromagnet (13) are electrically connected.

2. The strip-type thermal insulation broken bridge sliding aluminum alloy door and window structure according to claim 1 is characterized by: The window body (4) is provided with a groove (41), the groove (41) is provided with a through-hole (42) communicating with the outside world, the rotary switch (5) is rotatably connected to the groove (41), the window frame (1) is provided with an auxiliary strip (3), the auxiliary strip (3) is adapted to the through-hole (42), and the auxiliary strip (3) is slidably connected to the rotary switch (5).

3. The strip-type thermal insulation broken bridge sliding aluminum alloy door and window structure according to claim 2 is characterized by: A rubber strip is provided on the outer wall of the auxiliary strip (3), and an anti-slip pattern is provided on the outer wall of the rotary switch (5).

4. The strip-type thermal insulation broken bridge sliding aluminum alloy door and window structure according to claim 1 is characterized by: The limiting mechanism comprises a limiting box (6), a cam (7), a transmission assembly, a top plate (10) and a connecting strip (11), wherein the limiting box (6) is provided on the opposite surface of the window (4), and the cam (7) is rotatably connected to the inside of the limiting box (6), and a positioning hole (62) communicating with the outside is provided on the limiting box (6), and the positioning holes (62) are provided in three groups, and the connecting strip (11) is slidably connected in the positioning holes (62), and the inner end of the connecting strip (11) is connected to the cam (7), and the outward end of the connecting strip (11) is provided with a top plate (10), and the top plate (10) is slidably connected to the guide rail (2), and a transmission assembly coaxial with the cam (7) is provided in the limiting box (6), and the transmission assembly communicates with the outside through the through hole (61) on the limiting box (6), and the window (4) is provided with an adjustment hole (101) adapted to the through hole (61).

5. The strip-type thermal insulation broken bridge sliding aluminum alloy door and window structure according to claim 4 is characterized in that: The transmission assembly includes a worm wheel (8) and a worm (9), wherein the worm wheel (8) is coaxially arranged with the cam (7), the worm (9) is rotatably connected in the limit box (6), and the worm (9) and the worm wheel (8) are meshed with each other, the worm (9) corresponds to the position between the adjustment hole (101) and the through hole (61), and the outward end of the worm (9) is provided with an inner hexagonal groove.

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