Automatic windowsill

Abstract

The utility model belongs to the technical field of doors and windows, and particularly relates to an automatic windowsill which comprises a windowsill body, a window frame and a window frame. The folding window frame is divided into an upper window frame and a lower window frame, and the upper window frame and the lower window frame are connected through hinges; the driving device is mounted right above the folding window frame; the utility model has the advantages of simple operation and stable operation, and can effectively enlarge the indoor space and expand the visual field.

Description

Technical Field

[0001] This utility model belongs to the field of door and window technology, specifically relating to an automated window sill. Background Technology

[0002] In the construction industry, windows are crucial components for ventilation and lighting. Traditional window opening and closing largely relies on manual operation, which is not only laborious but also poses safety hazards in certain situations, such as exterior windows of high-rise buildings. Although some motorized windows exist on the market, they only provide ventilation and cannot expand the existing space. Utility Model Content

[0003] The purpose of this utility model is to provide an automated windowsill, comprising:

[0004] A windowsill, with a folding window frame installed inside the windowsill;

[0005] The folding window frame is divided into an upper window frame and a lower window frame, which are connected by hinges.

[0006] A drive unit is installed directly above the folding window frame.

[0007] Preferably, the windowsill has slots on both sides inside, and each slot is equipped with a first fixed pulley and a fixed seat;

[0008] The fixed base is located directly below the fixed pulley.

[0009] Preferably, it also includes two crossbars, one end of which is connected to the inner wall of the slot via a pivot, and the other end is connected to the upper window frame via a pivot as well.

[0010] Preferably, a second fixed pulley is installed on both sides of the lower window frame.

[0011] Preferably, the drive device includes a motor, a rotating rod, a driving wheel, and two driven wheels;

[0012] The two ends of the rotating rod are fixed to the windowsill through bearing seats, so that the rotating rod can rotate;

[0013] A drive wheel is fixed at the center of the rotating rod, and driven wheels are fixed on both sides of the drive wheel. The drive wheel is connected to the motor via a belt.

[0014] Preferably, it also includes a steel wire rope, one end of which is fixed to the driven wheel, and the other end is connected and fixed to the fixed base, passing through the first fixed pulley and the second fixed pulley in sequence.

[0015] The beneficial effects of this utility model are:

[0016] The automatic opening and closing of the window is achieved through the cooperation of the drive device and steel wire rope. When the window frame and windowsill are lowered, they can form a small balcony, which is more conducive to ventilation and opens up space and view.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description and the accompanying drawings.

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

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

[0021] Figure 2 This is a schematic diagram of the internal structure of an embodiment of the present utility model;

[0022] Figure 3 This is a partial structural enlarged view of an embodiment of the present invention.

[0023] In the picture:

[0024] 1. Window sill, 2. Folding window frame, 3. Upper window frame, 4. Lower window frame, 5. Drive device, 6. Groove, 7. First fixed pulley, 8. Fixed seat, 9. Crossbar, 10. Second fixed pulley, 11. Motor, 12. Rotating rod, 13. Drive wheel, 14. Driven wheel, 15. Belt, 16. Steel wire rope. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] like Figures 1 to 3 As shown, this embodiment provides an automated window sill, including: a window sill 1, wherein a folding window frame 2 is installed inside the window sill 1; the folding window frame 2 is divided into an upper window frame 3 and a lower window frame 4, which are connected by a hinge; and a drive device 5, which is installed directly above the folding window frame 2 and electrically connected to an external switch to realize the operation of the drive device 5 by controlling the switch.

[0027] The windowsill 1 has slots 6 on both sides inside, and each slot 6 is equipped with a first fixed pulley 7 and a fixed seat 8; the fixed seat 8 is located directly below the first fixed pulley 7.

[0028] It also includes two crossbars 9, one end of which is connected to the inner wall of the slot 6 via a pivot, and the other end is connected to the upper window frame 3 via a pivot as well.

[0029] The lower window frame 4 is equipped with second fixed pulleys 10 on both sides.

[0030] The driving device 5 includes a motor 11, a rotating rod 12, a driving wheel 13, and two driven wheels 14. The two ends of the rotating rod 12 are fixed to the windowsill 1 through bearing seats, so that the rotating rod 12 can rotate. The driving wheel 13 is fixed at the center of the rotating rod 12, and the driven wheels 14 are fixed on both sides of the driving wheel 13. The driving wheel 13 is connected to the motor 11 through a belt 15.

[0031] It also includes a steel wire rope 16, one end of which is fixed to the driven wheel 14, and the other end is connected and fixed to the fixed base 8, passing through the first fixed pulley 7 and the second fixed pulley 10 in sequence.

[0032] In summary, when the window needs to be opened, the motor 11 is started. The motor 11 drives the drive wheel 13 to rotate via the belt 15, which in turn drives the rotating rod 12 and the driven wheel 14 to rotate. When the driven wheel 14 rotates, the steel wire rope 16 wound on the surface of the driven wheel 14 will move accordingly. Since one end of the steel wire rope 16 is fixed to the driven wheel 14 and the other end is fixed to the fixed base 8, and the first fixed pulley 7 and the second fixed pulley 10 pass through the middle, the movement of the steel wire rope 16 will drive the folding window frame 2 to move downward. The upper window frame 3 and the lower window frame 4 will then lower to form a right angle, thus opening the window. When the window needs to be closed, the motor 11 reverses, driving the driven wheel 14 to rotate in the opposite direction. The steel wire rope 16 gradually winds up on the surface of the driven wheel 14, causing the folding window frame 2 to move upward, thus closing the window.

[0033] All the devices selected in this application (parts whose specific structures are not specified) are general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0034] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An automated windowsill, characterized in that, include: A window sill (1), and a folding window frame (2) is installed inside the window sill (1); The folding window frame (2) is divided into an upper window frame (3) and a lower window frame (4), which are connected by hinges; The drive unit (5) is installed directly above the folding window frame (2).

2. The automated window sill according to claim 1, characterized in that: The windowsill (1) has slots (6) on both sides inside, and each slot (6) is equipped with a first fixed pulley (7) and a fixed seat (8). The fixed seat (8) is located directly below the first fixed pulley (7).

3. The automated windowsill according to claim 2, characterized in that: It also includes two crossbars (9), one end of which is connected to the inner wall of the slot (6) via a pivot, and the other end is connected to the upper window frame (3) via a pivot.

4. The automated window sill according to claim 3, characterized in that: The lower window frame (4) is equipped with second fixed pulleys (10) on both sides.

5. The automated windowsill according to claim 4, characterized in that: The drive device (5) includes a motor (11), a rotating rod (12), a driving wheel (13), and two driven wheels (14). The two ends of the rotating rod (12) are fixed to the windowsill (1) through bearing seats, so that the rotating rod (12) can rotate; The rotating rod (12) has a drive wheel (13) fixed at its center, and driven wheels (14) are fixed on both sides of the drive wheel (13). The drive wheel (13) is connected to the motor (11) via a belt (15).

6. The automated windowsill according to claim 5, characterized in that: It also includes a wire rope (16), one end of which is fixed to the driven wheel (14), and the other end is connected and fixed to the fixed seat (8), passing through the first fixed pulley (7) and the second fixed pulley (10) in sequence.

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