Multifunctional door and window driver

Abstract

The utility model belongs to the technical field of door and window drivers, and particularly relates to a multifunctional door and window driver which comprises a hollow shell, the hollow shell is composed of a mounting shell and a lock box, a first through hole allowing a handle to enter is formed in the lock box, and a first rotating shaft is rotationally arranged in the lock box; a second through hole matched with the first through hole is formed in the first rotating shaft, the first rotating shaft is sleeved with two symmetrical first fixing sleeves, a second rotating shaft is rotationally arranged in the mounting shell, the second rotating shaft is sleeved with a second fixing sleeve and a rotating block, and the rotating block is provided with a first cross section and a first vertical section; a second magnetic face is arranged on the first cross section, the length of the rotating block is smaller than the width of the rotating block, a locking plate is arranged in the mounting shell in a sliding mode, and a conveying belt is arranged between the second fixing sleeve and the first fixing sleeve. The device carries out transmission through the conveying belt, the phenomenon that gears are stuck can be prevented, and meanwhile the device is light in weight and does not need follow-up lubrication.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial circulating water treatment equipment, and specifically relates to a multifunctional door and window actuator. Background Art

[0002] In the design and manufacturing of doors and windows, actuators are key components to ensure that doors and windows can be opened, closed and locked normally. Traditional door and window actuators usually use complex mechanical structures, such as gears, racks or chains, which may get stuck, wear out or require regular maintenance during use.

[0003] For example, the gear transmission may become stuck due to dust, foreign matter or insufficient lubrication, thus affecting the normal operation of the door and window. In addition, traditional transmissions can be bulky, increasing the overall weight of the door and window, and may require more time and effort during installation and maintenance.

[0004] At present, some door and window actuators on the market have begun to adopt some innovative designs, but there is still some room for improvement. For example, although some actuators have solved the problem of jamming, they may be insufficient in transmission efficiency or stability. In addition, the design of some actuators may be too complicated, increasing the manufacturing cost and installation difficulty.

[0005] To this end, we proposed a multifunctional door and window actuator, which is driven by a transmission belt. It can not only prevent the gears from getting stuck, but also is lightweight and does not require subsequent lubrication. Utility Model Content

[0006] The purpose of the utility model is to provide a multifunctional door and window transmission device, which is transmitted through a transmission belt, which can not only prevent the phenomenon of gear jamming, but also is light in weight and does not require subsequent lubrication.

[0007] The technical solutions adopted in this utility are as follows:

[0008] A multifunctional door and window actuator, comprising a hollow shell, the hollow shell consisting of a mounting shell and a lock box, the lock box is provided with a first through hole for a handle to enter, a first rotating shaft is rotatably arranged inside the lock box, a second through hole matching the first through hole is provided on the first rotating shaft, and two symmetrical first fixing sleeves are sleeved on the first rotating shaft;

[0009] A second rotating shaft is rotatably arranged inside the installation shell, a second fixed sleeve and a rotating block are sleeved on the second rotating shaft, a first cross section and a first vertical section are arranged on the rotating block, a second magnetic surface is arranged on the first cross section, and the length of the rotating block is smaller than the width of the rotating block, a locking plate is slidably arranged inside the installation shell, a first magnetic block is arranged at the bottom of the locking plate, the first magnetic block repels the second magnetic surface, and a conveyor belt is arranged between the second fixed sleeve and the first fixed sleeve.

[0010] Furthermore, a rotating plate is arranged on the first rotating shaft, a limiting plate is arranged at the bottom of the lock box, third magnetic surfaces are arranged on both sides of the limiting plate, fourth magnetic surfaces are arranged on both sides of the rotating plate, and the third magnetic surface attracts the fourth magnetic surface.

[0011] Furthermore, a first slide groove is opened on the inner wall of one side of the installation shell, a fixed shaft is arranged inside the first slide groove, a first slider is sleeved on the fixed shaft, and one side of the first slider is connected to the locking plate.

[0012] Furthermore, the sliding block matches the first sliding groove.

[0013] Furthermore, a through slot communicating with the mounting shell is provided on the other side of the mounting shell, and a debris removing brush connected to the locking plate is provided inside the through slot.

[0014] Furthermore, the locking plate matches the mounting housing.

[0015] The technical effects achieved by this utility model are:

[0016] First, insert the handle into the first through hole and the second through hole and then fix it with bolts. When people need to open the window (the state at this time is as follows Figure 3 As shown) by rotating the handle, the handle drives the first rotating shaft to rotate, the first rotating shaft drives the first fixed sleeve so that the transmission belt drives the second fixed sleeve to rotate the second rotating shaft, and the second rotating shaft drives the rotating block to rotate when rotating. During the rotation, since the length of the rotating block is less than the width of the rotating block, the rotating block squeezes the first magnetic block and drives the locking plate to move up during the rotation. When the first cross section on the rotating block rotates to the side corresponding to the first magnetic block, the first magnetic surface and the second magnetic surface generate a repulsive force, so that the first magnetic block drives the locking plate to move up again, thereby extending out of the installation shell to be locked. (The state at this time is as shown Figure 2 The device is driven by a transmission belt, which not only prevents the gears from getting stuck, but is also lightweight and does not require subsequent lubrication. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the locking plate of the utility model when it is in use;

[0019] Figure 3 This is a schematic diagram of the structure of the locking plate of the utility model when it is not in use;

[0020] Figure 4 It is a structural schematic diagram of the transmission belt of the utility model;

[0021] Figure 5 It is a side view of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the through slot of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Hollow shell; 2. Mounting shell; 3. Lock box; 4. First through hole; 5. First rotating shaft; 6. Second through hole; 7. First fixed sleeve; 8. Second rotating shaft; 9. Second fixed sleeve; 10. Rotating block; 11. Locking plate; 12. First magnetic block; 13. Conveyor belt; 14. Rotating plate; 15. Limiting plate; 16. First slide groove; 17. Fixed shaft; 18. First slider; 19. Through groove; 20. De-shedding brush. DETAILED DESCRIPTION

[0025] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0026] like Figure 1-6 As shown, the technical solution adopted by the utility model is as follows: a multifunctional door and window actuator comprises a hollow shell 1, the hollow shell 1 is composed of a mounting shell 2 and a lock box 3, a first through hole 4 for the handle to enter is opened on the lock box 3, a first rotating shaft 5 is rotatably arranged inside the lock box 3, a second through hole 6 matching the first through hole 4 is opened on the first rotating shaft 5, and two symmetrical first fixing sleeves 7 are sleeved on the first rotating shaft 5;

[0027] A second rotating shaft 8 is rotatably arranged inside the mounting shell 2, a second fixed sleeve 9 and a rotating block 10 are sleeved on the second rotating shaft 8, a first cross section and a first vertical section are arranged on the rotating block 10, a second magnetic surface is arranged on the first cross section, and the length of the rotating block 10 is smaller than the width of the rotating block 10, a locking plate 11 is slidably arranged inside the mounting shell 2, a first magnetic block 12 is arranged at the bottom of the locking plate 11, the first magnetic block 12 repels the second magnetic surface, and a conveyor belt 13 is arranged between the second fixed sleeve 9 and the first fixed sleeve 7.

[0028] Its working principle is: first, insert the handle into the first through hole 4 and the second through hole 6 and then fix it with bolts. When people need to open the window (at this time, the state is as follows: Figure 3 As shown) by rotating the handle, the handle drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the first fixed sleeve 7 so that the conveyor belt 13 drives the second fixed sleeve 9 to rotate the second rotating shaft 8, and the second rotating shaft 8 drives the rotating block 10 to rotate when rotating. During the rotation, since the length of the rotating block 10 is less than the width of the rotating block 10, the rotating block 10 squeezes the first magnetic block 12 and drives the locking plate 11 to move up during the rotation. When the first cross section on the rotating block 10 rotates to the side corresponding to the first magnetic block 12, the first magnetic surface and the second magnetic surface generate a repulsive force, so that the first magnetic block 12 drives the locking plate 11 to move up again, thereby extending out of the mounting shell 2 to be locked. (The state at this time is as shown Figure 2 The device is driven by a transmission belt 13, which can not only prevent the gears from getting stuck, but also is light in weight and does not require subsequent lubrication.

[0029] The mounting housing 2 is connected to the lock box 3, so that the entire device can be operated, and the connected setting reduces the use of materials and reduces weight.

[0030] At the same time, the first through hole 4, the second through hole 6 and the handle can be rotated by the handle, which belongs to the installation of the handle in the prior art, and is installed by bolts. It belongs to the prior art and will not be described in detail here.

[0031] In order to limit and fix the first rotating shaft 5 when rotating, a rotating plate 14 is provided on the first rotating shaft 5, a limiting plate 15 is provided at the bottom of the lock box 3, third magnetic surfaces are provided on both sides of the limiting plate 15, and fourth magnetic surfaces are provided on both sides of the rotating plate 14, and the third magnetic surface attracts the fourth magnetic surface.

[0032] By setting the first cross section and the first vertical section, the first magnetic block 12 can be repelled or loaded stably without shaking.

[0033] A first slide groove 16 is provided on the inner wall of one side of the mounting shell 2, a fixed shaft 17 is provided inside the first slide groove 16, a first slider 18 is sleeved on the fixed shaft 17, one side of the first slider 18 is connected to the locking plate 11, and when the locking plate 11 moves, the slider is driven to move on the fixed shaft 17, thereby having a certain guiding benefit, and at the same time can make the movement smooth and provide stability.

[0034] The slider matches the first slide groove 16 , and the matching here means that the slider can move smoothly inside the slide groove without getting stuck.

[0035] A through slot 19 communicating with the mounting housing 2 is formed on the other side thereof, and a debris removing brush 20 connected to the locking plate 11 is disposed inside the through slot 19 .

[0036] In real life, dust usually remains in the gaps of windows. If the dust is not cleaned in time, it will enter the interior of the conveyor and cause damage to the interior of the conveyor. For this reason, when closing or opening the window, the locking plate 11 will move, driving the locking plate 11 to move the debris removal brush 20 inside the through groove 19, thereby removing the dust on the inner wall of the window.

[0037] The locking plate 11 matches with the mounting shell 2. Matching here means that the width of the locking plate 11 is the same as the width of the cavity of the mounting shell 2, that is, it can slide and move smoothly.

[0038] The function of the locking plate 11 is to enter the locking hole, and the locking hole is arranged on the inner frame of the window. When the window is not in use, the locking plate 11 enters the locking hole for locking, and when the window is in use, the locking plate 11 is pulled out from the locking hole for use.

[0039] The working principle of the utility model is as follows: firstly, the handle is inserted into the first through hole 4 and the second through hole 6 and then fixed by bolts. When people need to open the window (at this time, the state is as follows Figure 3 As shown) by rotating the handle, the handle drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the first fixed sleeve 7 so that the conveyor belt 13 drives the second fixed sleeve 9 to rotate the second rotating shaft 8, and the second rotating shaft 8 drives the rotating block 10 to rotate when rotating. During the rotation, since the length of the rotating block 10 is less than the width of the rotating block 10, the rotating block 10 squeezes the first magnetic block 12 and drives the locking plate 11 to move up during the rotation. When the first cross section on the rotating block 10 rotates to the side corresponding to the first magnetic block 12, the first magnetic surface and the second magnetic surface generate a repulsive force, so that the first magnetic block 12 drives the locking plate 11 to move up again, thereby extending out of the mounting shell 2 to be locked. (The state at this time is as shown Figure 2The device is driven by a transmission belt 13, which can not only prevent the gears from getting stuck, but also is light in weight and does not require subsequent lubrication.

[0040] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A multifunctional door and window actuator, comprising a hollow housing (1), characterized in that: The hollow housing (1) is composed of a mounting housing (2) and a lock box (3); a first through hole (4) is provided on the lock box (3) for the handle to enter; a first rotating shaft (5) is rotatably arranged inside the lock box (3); a second through hole (6) matching the first through hole (4) is provided on the first rotating shaft (5); and two symmetrical first fixing sleeves (7) are sleeved on the first rotating shaft (5); A second rotating shaft (8) is rotatably arranged inside the installation shell (2), a second fixed sleeve (9) and a rotating block (10) are sleeved on the second rotating shaft (8), a first cross section and a first vertical section are arranged on the rotating block (10), a second magnetic surface is arranged on the first cross section, and the length of the rotating block (10) is smaller than the width of the rotating block (10), a locking plate (11) is slidably arranged inside the installation shell (2), a first magnetic block (12) is arranged at the bottom of the locking plate (11), the first magnetic block (12) repels the second magnetic surface, and a transmission belt (13) is arranged between the second fixed sleeve (9) and the first fixed sleeve (7).

2. A multifunctional door and window actuator according to claim 1, characterized in that: A rotating plate (14) is arranged on the first rotating shaft (5), a limiting plate (15) is arranged at the bottom of the lock box (3), third magnetic surfaces are arranged on both sides of the limiting plate (15), fourth magnetic surfaces are arranged on both sides of the rotating plate (14), and the third magnetic surface and the fourth magnetic surface are attracted to each other.

3. A multifunctional door and window actuator according to claim 1, characterized in that: A first slide groove (16) is provided on the inner wall of one side of the installation shell (2), a fixed shaft (17) is arranged inside the first slide groove (16), a first slide block (18) is sleeved on the fixed shaft (17), and one side of the first slide block (18) is connected to the locking plate (11).

4. A multifunctional door and window actuator according to claim 3, characterized in that: The sliding block (18) matches the first sliding groove (16).

5. A multifunctional door and window actuator according to claim 4, characterized in that: A through slot (19) communicating with the mounting housing (2) is provided on the other side thereof, and a debris-removing brush (20) connected to the locking plate (11) is arranged inside the through slot (19).

6. The multifunctional door and window actuator according to claim 1, characterized in that: The locking plate (11) matches the mounting housing (2).

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