A window to prevent people from falling

Abstract

The present invention discloses a window for preventing people from falling, and relates to the technical field of doors and windows. The window comprises: a frame, a sensing component, a movable frame component and a driving component. The sensing component is arranged on the frame, and the sensing component is used to sense whether someone has climbed over the frame. The movable frame component is arranged on the frame, and the driving component is arranged on the frame and connected to the movable frame component. The driving component is configured as follows: when the sensing component senses that someone has climbed over the frame, the driving component is used to drive the movable frame component from a first state to a second state to surround the frame to form a closed structure. The present invention can effectively prevent people from climbing over the frame and falling from the window, and provide firefighters with sufficient rescue time. At the same time, the window of the present invention is non-enclosed, and will not slow down the air circulation in the hospital, and will not affect the air quality in the hospital.

Description

Technical Field

[0001] The invention relates to the technical field of doors and windows, and in particular to a window for preventing people from falling. Background Art

[0002] Windows provide lighting and ventilation, prevent outdoor catkins and insects from entering the room, and are used for decoration. For hospitals, in addition to the above functions, windows also need to take into account their special public environment. Due to the large flow of people in hospitals, there are some people who commit suicide by jumping out of windows. Not only are they prone to accidents, but falling from high altitudes can also pose a great threat to the personal safety of pedestrians on the ground. At present, although fully enclosed windows can provide protection, they will greatly slow down the air circulation in hospitals and affect the air quality. Summary of the invention

[0003] The embodiment of the present invention provides a window for preventing people from falling, so as to solve the technical problem in the related art that the existing fully enclosed window can prevent people from falling, but will greatly affect the air quality in the hospital.

[0004] An embodiment of the present invention provides a window for preventing people from falling, the window comprising:

[0005] frame;

[0006] A sensing component, the sensing component is arranged on the frame, and the sensing component is used to sense whether someone climbs over the frame;

[0007] A movable frame assembly, wherein the movable frame assembly is arranged on the frame;

[0008] A driving assembly, the driving assembly is arranged on the frame and connected to the movable frame assembly, and the driving assembly is configured as follows:

[0009] When the sensing component senses that someone has climbed over the frame, the driving component is used to drive the movable frame component to change from a first state to a second state to surround the frame to form a closed structure.

[0010] In some embodiments, the activity frame component includes:

[0011] A storage trough, the storage trough being arranged on the side of the frame facing the outdoors, and containing an interception net;

[0012] An upper rotating frame and a lower rotating frame, wherein the upper rotating frame and the lower rotating frame are symmetrically arranged on the storage slot, and two rotating ends of the upper rotating frame or the lower rotating frame can rotate around the middle of the storage slot;

[0013] When the movable frame assembly is in the first state: the upper rotating frame and the lower rotating frame are respectively fitted with the storage slot, and the interception net is stored in the storage slot;

[0014] When the movable frame assembly is in the second state: the upper rotating frame and the lower rotating frame are fitted together, and the intercepting net is opened by the upper rotating frame and the lower rotating frame and surrounds the frame to form a closed structure.

[0015] In some embodiments, the drive assembly includes:

[0016] Two motors, the two motors are respectively arranged on both sides of the middle part of the frame;

[0017] Two driving gears, the two driving gears are respectively connected to the output shafts of the two motors, and the two driving gears are also respectively connected to the two rotating ends of the lower rotating frame;

[0018] Two driven gears are respectively meshed with the two driving gears, and the two driving gears are also respectively connected with the two rotating ends of the upper rotating frame.

[0019] In some embodiments, the sensing component includes:

[0020] A crossbeam, which is arranged in the middle of the frame and connected to two sides of the frame;

[0021] A pressure switch, the pressure switch is arranged in a groove above the crossbeam, and the pressure switch is electrically connected to the two motors;

[0022] A pressure plate is arranged above the pressure switch; when a person climbs over the frame, he touches the pressure plate, which drives the pressure switch to open, and the two motors start to rotate.

[0023] In some embodiments, the window further comprises a glass assembly, wherein the glass assembly comprises:

[0024] A slide groove, wherein the slide groove is arranged along two sides of the frame;

[0025] A sliding bracket, the sliding bracket is arranged on the sliding groove and can slide along the sliding groove, and a sliding glass is arranged in the sliding bracket;

[0026] The fixed glass is arranged at the lower part of the cross beam and closes the frame formed by the cross beam and the frame.

[0027] In some embodiments, a rotating clamp is provided at the bottom of the sliding bracket, and a hook is provided under the crossbeam to cooperate with the rotating clamp.

[0028] In some embodiments, a plurality of elastic members are provided on the lower side of the frame corresponding to the sliding bracket, and a buffer plate is provided on the elastic members.

[0029] In some embodiments, a brake switch is provided on the upper rotating frame or the lower rotating frame, and the brake switch is electrically connected to the two motors. When the upper rotating frame and the lower rotating frame are in contact, the brake switch is closed to stop the two motors from rotating.

[0030] In some embodiments, a mounting groove is provided on the side of the frame, a battery is provided on the mounting groove, a reset button is provided on the side of the battery, and the battery and the reset button are both electrically connected to the two motors.

[0031] In some embodiments, a plurality of electromagnetic suction blocks are correspondingly disposed on the upper rotating frame and the lower rotating frame, and a locking handle is disposed on the upper rotating frame and the lower rotating frame.

[0032] The beneficial effects brought about by the technical solution provided by the present invention include:

[0033] The embodiment of the present invention provides a window for preventing people from falling. By setting a sensing component, a movable frame component and a driving component, when the sensing component senses that someone has climbed over the frame, the driving component is used to drive the movable frame component to change from a first state to a second state to surround the frame to form a closed structure, thereby effectively preventing people from climbing over the frame and falling from the window, providing firefighters with sufficient rescue time. At the same time, the window for preventing people from falling in the embodiment of the present invention is a non-enclosed type, which will not slow down the air circulation in the hospital and will not affect the air quality of the hospital. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0035] Figure 1 A schematic structural diagram of a window for preventing people from falling provided by an embodiment of the present invention;

[0036] Figure 2 Another structural schematic diagram of a window for preventing people from falling provided by an embodiment of the present invention;

[0037] Figure 3 for Figure 1 A vertical middle cross-sectional view of

[0038] Figure 4 for Figure 3 A local enlarged view of point A;

[0039] Figure 5 Another structural schematic diagram of a window for preventing people from falling provided by an embodiment of the present invention;

[0040] Figure 6 Another structural schematic diagram of a window for preventing people from falling provided by an embodiment of the present invention;

[0041] In the figure: 1. frame; 2. induction component; 21. crossbeam; 22. pressure switch; 23. pressure plate; 24. hook; 3. movable frame component; 31. storage slot; 32. upper rotating frame; 33. lower rotating frame; 34. interception net; 35. brake switch; 36. electromagnetic suction block; 37. locking handle; 4. drive component; 41. motor; 42. driving gear; 43. driven gear; 5. glass component; 51. slide groove; 511. sealing groove; 52. sliding bracket; 521. sealing strip; 522. moving handle; 53. fixed glass; 54. sliding glass; 55. rotating clamp; 6. elastic member; 7. buffer plate; 8. mounting groove; 9. battery; 10. reset button. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0043] The embodiment of the present invention provides a window for preventing people from falling, which can solve the technical problem that the existing fully enclosed windows can prevent people from falling but will greatly affect the air quality in the hospital.

[0044] See also Figure 1 As shown, an embodiment of the present invention provides a window for preventing people from falling, and the window includes: a frame 1, a sensing component 2, a movable frame component 3 and a driving component 4.

[0045] The frame 1 is used to be fixed at the window opening of the wall, and the sensing component 2 is arranged on the frame 1, and the sensing component 2 is used to sense whether someone climbs over the frame 1. The movable frame component 3 is arranged on the frame 1, and the driving component 4 is arranged on the frame 1 and connected to the movable frame component 3. The driving component 4 is configured as follows: when the sensing component 2 senses that someone climbs over the frame 1, the driving component 4 is used to drive the movable frame component 3 to change from a first state to a second state to surround the frame 1 to form a closed structure.

[0046] The window for preventing people from falling in the embodiment of the present invention is provided with a sensing component 2, a movable frame component 3 and a driving component 4. When the sensing component 2 senses that someone has climbed over the frame 1, the driving component 4 is used to drive the movable frame component 3 from a first state to a second state to surround the frame 1 to form a closed structure, thereby effectively preventing someone from climbing over the frame 1 and falling from the window, providing firefighters with sufficient rescue time. At the same time, the window for preventing people from falling in the embodiment of the present invention is a non-enclosed type, which will not slow down the air circulation in the hospital and will not affect the air quality of the hospital.

[0047] As an optional implementation, in an embodiment of the invention, see Figure 1 As shown, the movable frame assembly 3 includes: a storage slot 31, an upper rotating frame 32 and a lower rotating frame 33.

[0048] The storage slot 31 is arranged on the side of the frame 1 facing the outside, and the interception net 34 is stored in the storage slot 31. The upper rotating frame 32 and the lower rotating frame 33 are symmetrically arranged on the storage slot 31, and the two rotating ends of the upper rotating frame 32 or the lower rotating frame 33 can rotate around the middle of the storage slot 31.

[0049] When the movable frame assembly 3 is in the first state: the upper rotating frame 32 and the lower rotating frame 33 are respectively fitted with the storage slot 31 , and the interception net 34 is stored in the storage slot 31 .

[0050] When the movable frame assembly 3 is in the second state: the upper rotating frame 32 and the lower rotating frame 33 are fitted together, the interception net 34 is opened by the upper rotating frame 32 and the lower rotating frame 33 and surrounds the frame 1 to form a closed structure, thereby effectively preventing someone from climbing over the frame 1 and falling from the window. The structure is simple and reliable.

[0051] As an optional implementation, in an embodiment of the invention, see Figure 2 As shown, the driving assembly 4 includes: two motors 41 , two driving gears 42 and two driven gears 43 .

[0052] Two motors 41 are respectively arranged on both sides of the middle of the frame 1, and two driving gears 42 are respectively connected to the output shafts of the two motors 41, and the two driving gears 42 are also respectively connected to the two rotating ends of the lower rotating frame 33. Two driven gears 43 are respectively meshed with the two driving gears 42, and the two driving gears 42 are also respectively connected to the two rotating ends of the upper rotating frame 32.

[0053] Further, see Figure 3 and Figure 4 As shown, the sensing assembly 2 includes: a crossbeam 21 , a pressure switch 22 and a pressure plate 23 .

[0054] The crossbeam 21 is arranged in the middle of the frame 1 and connected to both sides of the frame 1. The pressure switch 22 is arranged in the groove above the crossbeam 21. The pressure switch 22 is electrically connected to the two motors 41. The pressure plate 23 is arranged above the pressure switch 22. When a person climbs over the frame 1, he touches the pressure plate 23, which drives the pressure switch 22 to open, and the two motors 41 start to rotate.

[0055] Specifically, when a person climbs over the frame 1, he / she will touch the pressure plate 23, which will drive the pressure switch 22 to turn on, and the two motors 41 will start to rotate. The two motors 41 drive the two driving gears 42 to rotate, and the two driven gears 43 are respectively engaged with the two driving gears 42. When the two driving gears 42 rotate, the two driven gears 43 rotate. In addition, the two driving gears 42 are also respectively connected to the two rotating ends of the lower rotating frame 33, and the two driving gears 42 are also respectively connected to the two rotating ends of the upper rotating frame 32. The upper rotating frame 32 and the lower rotating frame 33 rotate and fit together, and the interception net 34 is opened by the upper rotating frame 32 and the lower rotating frame 33 and surrounds the frame 1 to form a closed structure, which is simple and reliable.

[0056] As an optional implementation, in an embodiment of the invention, see Figure 5 As shown, the window in the embodiment of the present invention further includes a glass assembly 5 , and the glass assembly 5 includes: a slide groove 51 , a sliding bracket 52 and a fixed glass 53 .

[0057] The slide groove 51 is arranged along both sides of the frame 1, the sliding bracket 52 is arranged on the slide groove 51 and can slide along the slide groove 51, the sliding bracket 52 is arranged in the sliding glass 54, and the fixed glass 53 is arranged at the lower part of the beam 21 and closes the frame formed by the beam 21 and the frame 1.

[0058] Specifically, the frame 1 provides an installation position for the slide groove 51, and the slide groove 51 provides an installation position for the sliding bracket 52. The sliding bracket 52 is slidably connected to the slide groove 51, and the sliding bracket 52 can slide up and down. The sliding bracket 52 provides an installation position for the sliding glass 54, and the frame 1 and the beam 21 provide an installation position for the fixed glass 53. The sliding glass 54 and the fixed glass 53 can close the window and let light shine into the room to ensure that there is sufficient light in the room. The user can control the up and down sliding of the sliding bracket 52 to close or open the window. When the user moves the sliding bracket 52 up, the sliding glass 54 moves up accordingly, so that the window forms a sealed structure to prevent indoor and outdoor air from flowing. When the user moves the sliding bracket 52 down, the sliding glass 54 moves down accordingly, so that the window forms a transparent structure to allow indoor and outdoor air to circulate, thereby realizing the normal function of the window.

[0059] As an optional implementation, in an embodiment of the invention, see Figure 3As shown, a sealing groove 511 is provided on the top of the slide groove 51 , a sealing strip 521 is provided on the top of the sliding bracket 52 , the sealing groove 511 can cooperate with the sealing strip 521 , and a moving handle 522 is provided on the sliding bracket 52 .

[0060] Specifically, the sliding bracket 52 provides an installation position for the sealing strip 521, and the sealing groove 511 can cooperate with the sealing strip 521 to fill the gap between the frame 1 and the sliding bracket 52, thereby preventing cold air and rainwater outside from entering the house through the gap and enhancing the sealing of the window. The moving handle 522 can provide a fulcrum for the user, making it easier for the user to exert force when moving the sliding bracket 52, making it more convenient to move the sliding bracket 52.

[0061] As an optional implementation, in an embodiment of the invention, see Figure 4 and Figure 6 As shown, a rotating clamp 55 is provided at the bottom of the sliding bracket 52 , and a hook 24 which cooperates with the rotating clamp 55 is provided below the crossbeam 21 .

[0062] Specifically, the rotating clamp 55 is rotatably connected to the bottom of the sliding bracket 52, and the rotating clamp 55 can rotate relative to the sliding bracket 52. When the user lifts the sliding bracket 52, the rotating clamp 55 can be rotated so that the rotating clamp 55 is turned into the hook 24 under the beam 21. The rotating clamp 55 and the hook 24 cooperate with each other to allow the sliding bracket 52 and the beam 21 to remain relatively still, closing the window so that the window forms a closed structure.

[0063] As an optional implementation, in an embodiment of the invention, see Figure 5 As shown, a plurality of elastic members 6 are provided on the lower side of the frame 1 corresponding to the sliding bracket 52 , and a buffer plate 7 is provided on the elastic member 6 .

[0064] Specifically, the frame 1 provides installation positions for multiple elastic members 6, and the multiple elastic members 6 provide installation positions for the buffer plate 7. The multiple elastic members 6 are elastic. When the user puts down the sliding bracket 52 from a high place, the buffer plate 7 will play a buffering role and transfer part of the force to the multiple elastic members 6. The multiple elastic members 6 will convert the force into elastic potential energy, further providing a buffering effect, preventing the bottom of the sliding bracket 52 from colliding with the lower side of the frame 1 during the falling process, thereby protecting the sliding bracket 52 and the rotating clamp 55 at the bottom.

[0065] As an optional implementation, in an embodiment of the invention, see Figure 1 As shown, a brake switch 35 is provided on the upper rotating frame 32 or the lower rotating frame 33, and the brake switch 35 is electrically connected to the two motors 41. When the upper rotating frame 32 and the lower rotating frame 33 are attached, the brake switch 35 is driven to close, so that the two motors 41 stop rotating.

[0066] Specifically, the upper rotating frame 32 and the lower rotating frame 33 are driven by the driving gear 42 and the driven gear 43 respectively to quickly move toward the middle. When the upper rotating frame 32 and the lower rotating frame 33 are rotated ninety degrees, the brake switches 35 on the upper rotating frame 32 or the lower rotating frame 33 will contact each other, and the brake switch 35 is electrically connected to the motor 41, so that the motor 41 stops running immediately, which can effectively prevent the motor 41 from over-running and causing damage to other components.

[0067] As an optional implementation, in an embodiment of the invention, see Figure 1 As shown, a mounting groove 8 is provided on the side of the frame 1 , a battery 9 is provided on the mounting groove 8 , a reset button 10 is provided on the side of the battery 9 , and both the battery 9 and the reset button 10 are electrically connected to the two motors 41 .

[0068] Specifically, the mounting groove 8 provides an installation position for the battery 9, so that the battery 9 can be installed on the frame 1. The battery 9 can store electric energy and can still provide electric energy to the electrical devices on the entire window without continuous external power supply, thereby maintaining the operation of multiple electrical devices and preventing multiple electrical devices from losing power supply and failing. The battery 9 can be manually disassembled. When the installed battery 9 is out of power, it can be replaced with a spare battery 9 to continue to maintain the operation of multiple electrical devices. A reset button 10 is provided on the side of the battery 9. When the upper rotating frame 32 and the lower rotating frame 33 are in contact and need to be reset, Press the reset button 10, the reset button 10 makes the two motors 41 rotate in the opposite direction, so that the driving gear 42 and the driven gear 43 drive the upper rotating frame 32 and the lower rotating frame 33 to reset. When the upper rotating frame 32 and the lower rotating frame 33 are reset, the motor 41 stops running. Under the push of the upper rotating frame 32 and the lower rotating frame 33, the interception net 34 is stored in the storage groove 31 to prevent the interception net 34 from being damaged by the scorching sun and rain. The reset button 10 is set on the side of the battery 9, so that the reset button 10 can be kept away from the beam 21 to prevent people from struggling and accidentally touching the reset button 10, so that the upper rotating frame 32 and the lower rotating frame 33 are reset, which cannot play a role in preventing people from falling.

[0069] As an optional implementation, in an embodiment of the invention, see Figure 1 As shown, a plurality of electromagnetic suction blocks 36 are correspondingly provided on the upper rotating frame 32 and the lower rotating frame 33 , and a locking handle 37 is provided on both the upper rotating frame 32 and the lower rotating frame 33 .

[0070] Specifically, when the upper rotating frame 32 and the lower rotating frame 33 are rotated 90 degrees and contact each other, the multiple electromagnetic suction blocks 36 on the upper rotating frame 32 and the lower rotating frame 33 will contact each other, and the upper rotating frame 32 and the lower rotating frame 33 will be locked together by magnetic force to prevent the upper rotating frame 32 and the lower rotating frame 33 from being separated due to struggle by a person. The locking handles 37 on the upper rotating frame 32 and the lower rotating frame 33 can be automatically mechanically connected together when the upper rotating frame 32 and the lower rotating frame 33 contact each other, so that the upper rotating frame 32 and the lower rotating frame 33 are tightly connected together.

[0071] In the description of the present invention, it should be noted that the terms "upper", "lower", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0072] It should be noted that, in the present invention, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0073] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features of the present invention.

Claims

1. A window for preventing people from falling, characterized in that: The window comprises: Framework (1); A sensing component (2), the sensing component (2) being arranged on the frame (1), and the sensing component (2) being used to sense whether a person has climbed over the frame (1); A movable frame component (3), wherein the movable frame component (3) is arranged on the frame (1); A driving assembly (4), the driving assembly (4) being arranged on the frame (1) and connected to the movable frame assembly (3), the driving assembly (4) being configured as follows: When the sensing component (2) senses that a person has climbed over the frame (1), the driving component (4) is used to drive the movable frame component (3) to change from a first state to a second state, so as to surround the frame (1) to form a closed structure; The movable frame component (3) comprises: A storage groove (31), the storage groove (31) being arranged on the side of the frame (1) facing the outdoors, and containing an interception net (34); An upper rotating frame (32) and a lower rotating frame (33), wherein the upper rotating frame (32) and the lower rotating frame (33) are symmetrically arranged on the storage slot (31), and two rotating ends of the upper rotating frame (32) or the lower rotating frame (33) can rotate around the middle of the storage slot (31); When the movable frame assembly (3) is in the first state: the upper rotating frame (32) and the lower rotating frame (33) are respectively fitted with the storage slot (31), and the interception net (34) is stored in the storage slot (31); When the movable frame assembly (3) is in the second state: the upper rotating frame (32) and the lower rotating frame (33) are in contact with each other, and the interception net (34) is opened by the upper rotating frame (32) and the lower rotating frame (33) and surrounds the frame (1) to form a closed structure; The driving assembly (4) comprises: Two motors (41), the two motors (41) being respectively arranged on both sides of the middle of the frame (1); Two driving gears (42), the two driving gears (42) are respectively connected to the output shafts of the two motors (41), and the two driving gears (42) are also respectively connected to the two rotating ends of the lower rotating frame (33); Two driven gears (43), the two driven gears (43) are respectively meshed with the two driving gears (42), and the two driving gears (42) are also respectively connected to the two rotating ends of the upper rotating frame (32); A plurality of electromagnetic suction blocks (36) are correspondingly provided on the upper rotating frame (32) and the lower rotating frame (33), and a locking handle (37) is provided on both the upper rotating frame (32) and the lower rotating frame (33).

2. The window for preventing people from falling as claimed in claim 1, characterized in that: The sensing component (2) comprises: A crossbeam (21), the crossbeam (21) being arranged in the middle of the frame (1) and connected to two sides of the frame (1); A pressure switch (22), the pressure switch (22) being disposed in a groove above the crossbeam (21), the pressure switch (22) being electrically connected to the two motors (41); A pressure plate (23) is arranged above the pressure switch (22); when a person climbs over the frame (1), the pressure plate (23) is touched, which drives the pressure switch (22) to open, causing the two motors (41) to start rotating.

3. The window for preventing people from falling as claimed in claim 2, characterized in that: The window further comprises a glass assembly (5), wherein the glass assembly (5) comprises: A slide groove (51), wherein the slide groove (51) is arranged along two sides of the frame (1); A sliding bracket (52), the sliding bracket (52) being arranged on the sliding groove (51) and being capable of sliding along the sliding groove (51), and a sliding glass (54) being arranged inside the sliding bracket (52); A fixed glass (53) is arranged at the lower part of the crossbeam (21) and closes the frame formed by the crossbeam (21) and the frame (1).

4. The window for preventing people from falling as claimed in claim 3, characterized in that: A rotating clamp (55) is provided at the bottom of the sliding bracket (52), and a hook (24) is provided below the crossbeam (21) and is connected to the rotating clamp (55).

5. The window for preventing people from falling as claimed in claim 3, characterized in that: A plurality of elastic members (6) are provided on the lower side of the frame (1) corresponding to the sliding bracket (52), and a buffer plate (7) is provided on the elastic member (6).

6. The window for preventing people from falling as claimed in claim 1, characterized in that: The upper rotating frame (32) or the lower rotating frame (33) is provided with a brake switch (35), and the brake switch (35) is electrically connected to the two motors (41). When the upper rotating frame (32) and the lower rotating frame (33) are in contact with each other, the brake switch (35) is driven to be closed, so that the two motors (41) stop rotating.

7. The window for preventing people from falling as claimed in claim 1, characterized in that: A mounting groove (8) is provided on the side of the frame (1), a battery (9) is provided on the mounting groove (8), a reset button (10) is provided on the side of the battery (9), and both the battery (9) and the reset button (10) are electrically connected to the two motors (41).

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