Electrically-driven opening and closing structure and intelligent door and window

Abstract

The embodiment of the utility model provides an electrically-driven opening and closing structure and an intelligent door and window, and relates to the technical field of intelligent doors and windows. The electrically-driven opening and closing structure comprises a driving box, the driving box is installed on the inner side of an outer frame, a rotating rod is rotationally arranged at one end of the interior of the driving box, a push rod is connected to the upper end of the rotating rod, a sliding block is arranged at one end of the push rod and slides in a sliding rail, and the sliding rail is installed on the inner side of glass. Through meshing of the second gear and the third gear, the long rod drives the first lead screw to rotate, the rack moves to be meshed with the first gear, the gear drives the rotating rod to rotate, the push rod drives the sliding block to slide in the sliding rail to push glass away, automatic opening and closing of the glass are achieved, and the using effect of a window is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent doors and windows, and in particular to an electric drive opening and closing structure and an intelligent door and window. Background Art

[0002] Doors and windows are divided into enclosing components or partition components according to their location. They have different design requirements and must have functions such as thermal insulation, heat insulation, sound insulation, waterproofing, and fire prevention. Traditional doors and windows are divided into sliding designs and opening and closing designs. With the rapid development of science and technology, the concept of smart homes has gradually become popular, and there are more and more smart and automated furniture and doors and windows, which have facilitated people's lives.

[0003] Chinese Patent Publication No.: CN218206330U discloses an automatic opening and closing electric structure for doors and windows, including a rectangular frame, a first movable window is arranged at the left end of the inner side of the rectangular frame, a second movable window is arranged at the right end of the inner side of the rectangular frame, and a driving guide rail is installed at the upper end of the inner side of the rectangular frame. The automatic opening and closing electric structure for doors and windows is convenient for connecting and fixing the driving guide rail and the rectangular frame by fixing the ear plate, and the first movable window and the second movable window are respectively connected by connecting members, so as to facilitate the modification of existing doors and windows. When in use, the driving motor is used to drive the screw rod to rotate, so that the moving block drives the slider to move, so that the two connecting members respectively drive the first movable window and the second movable window to move, so as to realize automatic opening and closing, without the need to replace the existing doors and windows as a whole, reducing the modification cost, and at the same time, the translational electric structure is convenient for adapting to the push-pull doors and windows, improving the practicality.

[0004] It can be seen that in the prior art, in order to realize the automatic opening and closing of doors and windows, a screw rod is used to drive the glass of two sliding windows. Therefore, the sliding window glass is fixed by the screw rod when it is closed. However, some doors and windows are opened by rotating outwards. Such doors and windows need to be closed with a lock. Therefore, if such doors and windows are to be opened automatically, the lock must be opened first before the glass can be opened. There are many operating steps, which makes it inconvenient to simultaneously open the door and window locks and automatically open the glass. Utility Model Content

[0005] The purpose of the utility model is to provide an electric drive opening and closing structure and intelligent doors and windows, which can avoid the situation where it is inconvenient to open the door and window locks and automatically open the glass simultaneously. To this end, an electric drive opening and closing structure and intelligent doors and windows are proposed.

[0006] To achieve the above-mentioned objectives, on the one hand, the present application provides an electrically driven opening and closing structure, including a drive box, which is installed on the inner side of an outer frame, a rotating rod is rotatably provided at one end of the drive box, a push rod is connected to the upper end of the rotating rod, a slider is provided at one end of the push rod, the slider slides in a slide rail, and the slide rail is installed on the inner side of the glass.

[0007] Preferably, grooves are provided on both sides of the sliding block, and the two side frames of the sliding rail are slidably connected to the two grooves respectively.

[0008] Preferably, the lower end of the rotating rod is connected to gear one, a rack is meshed on one side of the gear one, a sliding hole is opened at one end of the driving box, and the rack is slidably connected to the sliding hole.

[0009] Preferably, a limiting groove is provided inside one end of the driving box, and the limiting groove is slidably connected to a limiting block provided at the lower side of the rack.

[0010] Preferably, a long rod is rotatably arranged inside the driving box, one end of the long rod is connected to a first screw rod, the first screw rod is threadedly connected, and the first screw rod is threadedly connected to the rack.

[0011] Preferably, a gear 2 is connected to the middle of the long rod, a gear 3 is rotatably arranged inside the drive box, and the gear 2 is meshed with the gear 3.

[0012] Preferably, the other end of the long rod is connected to a second screw rod, a push plate is threadedly connected to the second screw rod, and the push plate is slidably connected to the drive box.

[0013] Preferably, a slide groove is symmetrically provided at the other end of the driving box, a locking rod is slidably provided in the slide groove, and the locking rod is plug-fitted with a locking block provided on one side of the glass.

[0014] Preferably, the locking rod is slidably connected to the long rod, and a spring is sleeved on the long rod between the locking rod and the driving box.

[0015] Preferably, on the other hand, the present application also provides an intelligent door and window with an electrically driven opening and closing structure, comprising any one of the electrically driven opening and closing structures described above, comprising an outer frame, and glass is hinged on one side of the inner part of the outer frame.

[0016] Compared with the prior art, the electric drive opening and closing structure and intelligent door and window provided by the embodiment of the utility model have the following advantages:

[0017] 1. The utility model makes the long rod rotate with the first screw rod through the meshing of gear two and gear three, so that the rack moves and meshes with gear one, and gear one rotates the rotating rod, so that the push rod slides with the slider in the slide rail to push the glass open, thereby realizing the automatic opening and closing of the glass and improving the use effect of the window.

[0018] 2. The utility model rotates the long rod to rotate the second screw rod, and pushes the locking rod by the push plate to move the locking rod away from the locking block on the glass. At this time, the glass can be opened outwards as the push of the push rod is pushed. At the same time, since the push plate fits the locking rod and there is a gap between the rack and the gear, the glass can be moved outwards after the locking rod leaves the locking block, thereby improving the stability of the glass after closing and reducing the number of operating steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the following is a brief introduction to the drawings required for use in the implementation mode. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0021] Figure 2 The second schematic diagram of the overall structure of the embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the drive box of an embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the drive box of an embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of the connection state of the long rod and the rack in an embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of the push rod structure of an embodiment of the utility model;

[0026] Figure 7 For the utility model embodiment Figure 6 A schematic diagram of the structure at A;

[0027] Figure 8 It is a schematic diagram of the slide rail structure of an embodiment of the utility model.

[0028] Reference numerals:

[0029] 1. Outer frame; 2. Glass; 3. Locking block; 4. Drive box; 5. Slide rail; 6. Turn bar; 7. Push rod; 8. Gear 1; 9. Long rod; 10. First screw rod; 11. Second screw rod; 12. Rack; 13. Push plate; 14. Locking rod; 15. Spring; 16. Gear 2; 17. Gear 3; 18. Slide groove; 19. Limiting groove; 20. Slide hole; 21. Sliding block; 22. Groove; 23. Limiting block. DETAILED DESCRIPTION

[0030] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0031] Please refer to Figures 1 to 8 The embodiment of the utility model provides an electric drive opening and closing structure and an intelligent door and window, including a drive box 4, which is installed on the inner side of an outer frame 1. A rotating rod 6 is rotatably provided at one end of the interior of the drive box 4. A push rod 7 is connected to the upper end of the rotating rod 6. A slider 21 is provided at one end of the push rod 7. The slider 21 slides in a slide rail 5. The slide rail 5 is installed on the inner side of the glass 2. When the rotating rod 6 rotates, the push rod 7 and the slider 21 are driven to rotate. The slider 21 slides in the slide rail 5 to open the glass 2. At the same time, a wireless module can be installed in the drive box 4 to open and close the glass 2 through a remote control.

[0032] In addition, grooves 22 are provided on both sides of the slider 21 , and the two side frames of the slide rail 5 are slidably connected to the two grooves 22 , respectively, so as to improve the stability of the slider 21 when sliding.

[0033] In order to make the rotating rod 6 rotate, the lower end of the rotating rod 6 is connected to the gear 8, and a rack 12 is meshed on one side of the gear 8. A sliding hole 20 is opened at one end of the driving box 4, and the rack 12 is slidably connected to the sliding hole 20. The rack 12 is slidably connected to the sliding hole 20. At the same time, a long rod 9 is rotatably arranged inside the driving box 4, and one end of the long rod 9 is connected to the first screw rod 10, and the first screw rod 10 is threadedly connected to the rack 12. Therefore, when the long rod 9 rotates, the first screw rod 10 is driven to rotate, thereby moving the rack 12 toward the gear 8. When the gear 8 and the rack 12 are meshed, the gear 8 rotates with the rotating rod 6.

[0034] In order to ensure smooth movement of the rack 12 , a limiting groove 19 is provided inside one end of the driving box 4 , and the limiting groove 19 is slidably connected to a limiting block 23 provided at the lower side of the rack 12 .

[0035] Secondly, in order to improve the stability of the glass 2 when the glass 2 is closed, a slide groove 18 is symmetrically opened at the other end of the drive box 4, and a locking rod 14 is slidably arranged in the slide groove 18. The locking rod 14 is plugged into and matched with a locking block 3 set on one side of the glass 2. When the locking rod 14 is away from the locking block 3, the glass 2 can be opened.

[0036] Furthermore, a second screw rod 11 is connected to the other end of the long rod 9, and a push plate 13 is threadedly connected to the second screw rod 11. The push plate 13 is slidably connected to the drive box 4. Therefore, when the long rod 9 rotates, the push plate 13 is affected by the second screw rod 11 and pushes the locking rod 14 to move, so that the locking rod 14 is away from the locking block 3. Therefore, in order to achieve normal opening of the glass 2, the thread directions of the first screw rod 10 and the second screw rod 11 are opposite, and the length of the first screw rod 10 is longer than the second screw rod 11. When the glass 2 is closed, one side of the push plate 13 is in contact with one side of the locking rod 14, and the rack 12 is away from the gear 18. When the long rod 9 rotates, the push plate 13 pushes the locking rod 14 away from the locking block 3, and the rack 12 is engaged with the gear 18.

[0037] The locking rod 14 is slidably connected to the long rod 9, and a spring 15 is sleeved on the long rod 9 between the locking rod 14 and the drive box 4. When the locking rod 14 is pushed, the locking rod 14 squeezes the spring 15, and the elastic effect of the spring 15 can assist the locking rod 14 to reset.

[0038] In order to achieve the purpose of rotating the long rod 9, a gear 2 16 is connected to the long rod 9 near the middle, and a gear 3 17 is arranged inside the driving box 4 for rotation. The gear 3 17 is driven by a micro motor, and the gear 2 16 and the gear 3 17 are meshed to make the gear 2 16 rotate with the long rod 9.

[0039] On the other hand, the present application also provides an intelligent door and window with an electric-driven opening and closing structure, comprising: an outer frame 1, and a glass 2 is hinged on one side inside the outer frame 1.

[0040] In summary, the electric drive opening and closing structure and intelligent doors and windows of the embodiment of the utility model have the following working principles: through the meshing of gear 2 16 and gear 3 17, the long rod 9 drives the first screw rod 10 and the second screw rod 11 to rotate, and the push plate 13 is threadedly connected to the first screw rod 10. Therefore, the push plate 13 pushes the locking rod 14 to make the locking rod 14 move away from the locking block 3 on the glass 2. At the same time, as the rack 12 moves, the rack 12 engages with gear 1 8, and gear 1 8 rotates with the rotating rod 6. At this time, the glass 2 can be opened outward with the push of the push rod 7.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electrically driven opening and closing structure, comprising a drive box (4), characterized in that: The driving box (4) is mounted on the inner side of the outer frame (1); a rotating rod (6) is rotatably arranged at one end of the driving box (4); a push rod (7) is connected to the upper end of the rotating rod (6); a slider (21) is arranged at one end of the push rod (7); the slider (21) slides in a slide rail (5); and the slide rail (5) is mounted on the inner side of the glass (2).

2. The electric drive opening and closing structure according to claim 1, characterized in that: Grooves (22) are provided on both sides of the sliding block (21), and the two side frames of the sliding rail (5) are respectively slidably connected to the two grooves (22).

3. The electric drive opening and closing structure according to claim 2, characterized in that: The lower end of the rotating rod (6) is connected to gear one (8), one side of the gear one (8) is meshed with a rack (12), one end of the driving box (4) is provided with a sliding hole (20), and the rack (12) is slidably connected to the sliding hole (20).

4. The electric drive opening and closing structure according to claim 3, characterized in that: A limiting groove (19) is provided inside one end of the driving box (4), and the limiting groove (19) is slidably connected to a limiting block (23) provided at the lower side of the rack (12).

5. The electric drive opening and closing structure according to claim 4, characterized in that: A long rod (9) is rotatably arranged inside the driving box (4), one end of the long rod (9) is connected to a first screw rod (10), and the first screw rod (10) is threadedly connected to the rack (12).

6. The electric drive opening and closing structure according to claim 5, characterized in that: The long rod (9) is connected to a second gear (16) near the middle, and a third gear (17) is rotatably arranged inside the driving box (4), and the second gear (16) and the third gear (17) are meshed.

7. The electric drive opening and closing structure according to claim 6, characterized in that: The other end of the long rod (9) is connected to a second screw rod (11), and a push plate (13) is threadedly connected to the second screw rod (11), and the push plate (13) is slidably connected to the drive box (4).

8. The electric drive opening and closing structure according to claim 1, characterized in that: The other end of the driving box (4) is symmetrically provided with a slide groove (18), a locking rod (14) is slidably arranged in the slide groove (18), and the locking rod (14) is plugged into and matched with a locking block (3) arranged on one side of the glass (2).

9. The electric drive opening and closing structure according to claim 8, characterized in that: The locking rod (14) is slidably connected to the long rod (9), and a spring (15) is sleeved on the long rod (9) between the locking rod (14) and the driving box (4).

10. An intelligent door and window for realizing the electric drive opening and closing structure according to any one of claims 1 to 9, characterized in that: It comprises an outer frame (1), and a glass (2) is hingedly connected to one side inside the outer frame (1).

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