CN110820924A - A window-balcony integrated device - Google Patents

Abstract

The invention discloses an integrated device for windows and balconies. The output ends of the clutch are respectively connected to the first overrunning clutch and the second overrunning clutch, the first overrunning clutch is connected with a third reciprocating screw rod, the second overrunning clutch is connected with a first reciprocating screw rod, the first reciprocating screw The rod is connected with a second reciprocating screw rod, the first reciprocating screw rod is connected with the drying window, the second reciprocating screw rod and the third reciprocating screw rod are connected with the balcony, and the motor rotates to drive the first reciprocating screw rod and the third The three reciprocating screw rods rotate to open and close the drying windows and balconies.

Description

A window-balcony integrated device

technical field

The invention relates to an integrated device for windows and balconies, belonging to the technical field of machinery.

Background technique

Apartment-style residential buildings, because of their very limited floor area ratio, according to the "National Housing Survey", 73% of housing users feel very crowded and uncomfortable, and their unhappiness will affect their work, study and life. The balcony currently on the market, When there is no one at home, it is easy to soil the clothes hanging outside in rainy or hazy weather. There is no good solution for the time being.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an integrated device for windows and balconies, which can convert closed drying windows into balconies that extend to increase the free movement space of residential buildings.

An integrated device for windows and balconies, comprising a frame, the top of the frame is provided with a motor, the top of the frame is provided with an opening and closing window for drying, the bottom of the frame is provided with a retractable balcony, and the output ends of the motor are respectively The first overrunning clutch and the second overrunning clutch are connected in rotation, the first overrunning clutch is connected with a third reciprocating screw rod, the second overrunning clutch is connected with a first reciprocating screw rod, and the first reciprocating screw rod is connected with a third Two reciprocating screws, the first reciprocating screw is connected to the drying window, the second reciprocating screw and the third reciprocating screw are connected to the balcony, and the motor rotates to drive the first reciprocating screw, ) and the third reciprocating screw The screw rod rotates to open and close the drying windows and balconies.

Preferably, the top end of the first reciprocating screw rod is provided with a fourth bevel gear, the fourth bevel gear meshes with the third bevel gear, the top end of the third reciprocating screw rod is provided with a second bevel gear, and the The second bevel gear meshes with the first bevel gear.

Preferably, the top end of the first reciprocating screw rod is provided with a fourth bevel gear, the fourth bevel gear meshes with the third bevel gear, the top end of the third reciprocating screw rod is provided with a second bevel gear, and the The second bevel gear meshes with the first bevel gear.

Preferably, the balcony includes a balcony floor, one end of the balcony floor is hinged with the inner wall of the frame, the other end is hinged with a third connecting rod, the third connecting rod is hinged with a fourth connecting rod, and one end of the fourth connecting rod is hinged Hinged to the inner wall of the frame.

Preferably, the balcony is further provided with a guardrail baffle, the guardrail baffle is hinged with a fourth guardrail telescopic rod, one end of the fourth guardrail telescopic rod is slidably connected with the guardrail baffle, and the other end is hinged with the second guardrail telescopic rod, The third reciprocating screw rod is provided with a third nut, and the second guardrail telescopic rod is connected with the third nut.

Preferably, the balcony is further provided with a guardrail baffle, the guardrail baffle is hinged with a fourth guardrail telescopic rod, one end of the fourth guardrail telescopic rod is slidably connected with the guardrail baffle, and the other end is hinged with the second guardrail telescopic rod, The third reciprocating screw rod is provided with a third nut, and the second guardrail telescopic rod is connected with the third nut.

Preferably, a third guardrail telescopic rod is hinged on the top of the guardrail baffle, the middle part of the third guardrail telescopic rod is hinged with the middle part of the fourth guardrail telescopic rod, and the other end of the third guardrail telescopic rod is hinged with a third guardrail telescopic rod. A guardrail telescopic rod, the first guardrail telescopic rod is hinged with the side wall of the frame.

Preferably, the first guardrail telescopic rod is hinged with the second guardrail telescopic rod.

Preferably, the output end of the motor is connected with the first overrunning clutch and the second overrunning clutch through a sprocket.

Preferably, the drying window is provided with a first clothes drying rod and a second clothes drying rod.

Compared with the prior art, the present invention has the following beneficial effects: (1) the user's housing area is expanded, and the space utilization rate is increased; (2) the balcony is changed into a foldable type, which can realize the outward expansion of the space; ( 3) The function of automatically retracting clothes in rainy days is realized, and the purpose of smart home is achieved; (4) The balcony can be retracted and put away, which increases the interest of home.

Description of drawings

1 is a schematic structural diagram of the device of the present invention in a closed state;

Fig. 2 is the partial enlarged schematic diagram of the window transmission part of the device of the present invention;

Fig. 3 is the partial enlarged schematic diagram of the balcony transmission part of the device of the present invention;

4 is a schematic view of the device of the present invention in an open state;

Fig. 5 is the schematic side view of the device of the present invention;

FIG. 6 is a schematic plan view of the device of the present invention.

In the figure: 1, the first overrunning clutch; 2, the second overrunning clutch; 3, the first bevel gear; 4, the second bevel gear; 5, the third bevel gear; 6, the fourth bevel gear; 7, the first reciprocating gear Screw; 8, the first nut; 9, the first push rod; 10, the first connecting rod; 11, the second connecting rod; 12, the second nut; 13, the third nut; 14, the second reciprocating screw; 15, the third reciprocating screw rod; 16, the first telescopic rod of the guardrail; 17, the second telescopic rod of the guardrail; 18, the third telescopic rod of the guardrail; 19, the fourth telescopic rod of the guardrail; 20, the guardrail baffle; 21, the third connecting rod; 22, balcony floor; 23, fourth connecting rod; 24, motor; 25, sprocket; 26, first clothes drying rod; 27, second clothes drying rod; 28, drying window; 29, second pusher Rod; 30. Frame.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.

As shown in FIG. 1-FIG. 6, an integrated device for windows and balconies is disclosed, including a frame 30, a motor 24 is arranged on the top of the frame 30, and an opening and closing drying window 28 is arranged at the top of the frame 30. The bottom of the frame 30 is provided with a telescopic balcony, the output end of the motor 24 is driven by the chain with the first overrunning clutch 1 and the second overrunning clutch 2 respectively, and the output end of the motor 24 is connected with the first overrunning clutch through the sprocket 25. 1 and the second overrunning clutch 2 are connected, and the first overrunning clutch 1 and the second overrunning clutch 2 are installed on two shafts on the frame 30. The first overrunning clutch 1 is connected with a third reciprocating screw rod 15, and the The second overrunning clutch 2 is connected with a first reciprocating screw 7, the first reciprocating screw 7 is connected with a second reciprocating screw 14, the first reciprocating screw 7 is connected with the drying window 28, and the second reciprocating screw 7 is connected with the drying window 28. The screw 14 and the third reciprocating screw 15 are connected to the balcony, and the motor 24 rotates to drive the first reciprocating screw 7, the second reciprocating screw 14 and the third reciprocating screw 15 to rotate to make the drying window 28 and the balcony bottom plate 22 Open and close. In this technical solution, the entire system is intelligently controlled by a single-chip microcomputer, and is equipped with a light sensor and a rain sensor. The drying window and balcony bottom plate are designed to be unfolded and retracted at the same time. When the motor rotates forward for a certain number of turns, and reverses for a certain number of turns, the drying window, retractable balcony and guardrail are fully opened, which can be used for indoor ventilation or drying and drying clothes. In case of rain and snow, the retractable balcony will automatically retract; when the motor continues to reverse for a certain number of turns, and then rotate forward for a certain number of turns, the drying window, balcony bottom plate and guardrail are in a retracted state, which is effective for dust and sound insulation of the room. , keep warm, and at the same time, the unique glass panel society does not affect the indoor lighting. It can allow the room to collect more sunlight, exchange more fresh air, and provide a platform for residents to move outside, and effectively increase the room area of the residents.

In this embodiment, the top end of the first reciprocating screw 7 is provided with a fourth bevel gear 6, the fourth bevel gear 6 meshes with the third bevel gear 5, and the top end of the third reciprocating screw 15 is provided with There is a second bevel gear 4 which meshes with the first bevel gear 3 . The top end of the first reciprocating screw 7 is provided with a fourth bevel gear 6, the fourth bevel gear 6 meshes with the third bevel gear 5, and the top end of the third reciprocating screw 15 is provided with a second bevel gear 4 , the second bevel gear 4 is meshed with the first bevel gear 3; through the cooperation of the bevel gear, vertical transmission with the vertically placed reciprocating screw is realized; The up and down movement of the screw rod realizes the opening and retracting of the drying window and the bottom plate of the balcony at the same time. After the drying window and the balcony bottom plate are unfolded at the same time, the balcony guardrail can be pushed out along the horizontal direction of the balcony bottom plate through the overrunning clutch (no torque is transmitted during reverse rotation). Clever use of reciprocating screw rod and overrunning clutch, one motor controls the opening and closing of windows and balcony bottom plates, as well as the push-out and retraction of guardrails, which reduces the number of motors and facilitates the control of the device.

In this embodiment, the balcony includes a balcony floor 22, one end of the balcony floor 22 is hinged with the inner wall of the frame 30, and the other end is hinged with a third link 21, and the third link 21 is hinged with a fourth link 23 , one end of the fourth connecting rod 23 is hinged with the inner wall of the frame 30, the middle part of the fourth connecting rod 23 is hinged with one end of the second push rod 29, and the other end of the second push rod 29 is connected with the second nut 12, The second nut 12 is matched with the second reciprocating screw 14 . The balcony is also provided with a guardrail baffle 20, which is slidably connected with one end of the fourth guardrail telescopic rod 19, the guardrail baffle 20 is hinged with one end of the third guardrail telescopic rod 18, and the fourth guardrail is telescopic The rod 19 is hinged with the middle of the third guardrail telescopic rod 18 , the other end of the third guardrail telescopic rod 18 is hinged with the first guardrail telescopic rod 16 , and the other end of the first guardrail telescopic rod 16 is hinged on the inner wall of the frame 30 . The other end of the four guardrail telescopic rods 19 is hinged with the second guardrail telescopic rod 17 , the second guardrail telescopic rod 17 is hinged with the middle of the first guardrail telescopic rod 16 , and the other end of the second guardrail telescopic rod 17 is connected with the third nut 13 , the third nut 13 is matched with the third reciprocating screw 15 . A five-bar mechanism is used to open and close the balcony bottom plate 22 through the up and down movement of the nut 12; at the same time, several parallelogram mechanisms are used as the guardrail of the device, which is concise and increases the safety of the device.

In this embodiment, the balcony is further provided with a drying window 28, the middle of the drying window 28 is hinged with the second connecting rod 11, the other end of the drying window 28 is hinged with the inner wall of the frame 30, and the other end of the drying window is hinged with the second connecting rod 11. The second link 11 is hinged, the other end of the second link 11 is hinged with the first link 10, the other end of the first link 10 is hinged with the inner wall of the frame 30, and the middle of the first link 10 is hinged with the first link 10. The push rod 9 is hinged, the other end of the first push rod 9 is connected with the first nut 8, and the first nut 8 is matched with the first reciprocating screw rod 7; the drying window 28 is provided with a first clothes drying rod 26 and a second clothesline 27. A five-bar mechanism is used to realize the opening and closing of the window, and the automatic opening and closing of the window is realized. At the same time, there is a clothes drying rod on the window, which is used for drying clothes and realizes the automatic drying and retracting of clothes.

Device opening process:

When the device is in the closed state, when the motor 24 is rotating forward, the sprocket 25 drives the first overrunning clutch 1 and the second overrunning clutch 2 to rotate through the chain. At this time, the first overrunning clutch 1 is in the overrunning state, and the second overrunning clutch 2 is in the combined state. state, the second overrunning clutch 2 drives the third bevel gear 5 to rotate through the shaft, and through meshing, the third bevel gear 5 drives the fourth bevel gear 6 to rotate, and the fourth bevel gear 6 drives the first reciprocating screw 7 and the second reciprocating screw The rod 14 rotates; the rotation of the first reciprocating screw rod 7 makes the first nut 8 move downward, and the first nut 8 drives one end of the first push rod 9 to move downward, so that the drying window 28 is opened; the rotation of the second reciprocating screw rod 14 makes the The second nut 12 moves upward, and the second nut 12 drives one end of the second push rod 29 to move upward, so that the balcony bottom plate 22 is opened.

When the drying window 28 and the balcony bottom plate 22 are fully opened, the motor 24 is reversed, and the sprocket 25 drives the first overrunning clutch 1 and the second overrunning clutch 2 to rotate through the chain. The clutch 2 is in the overrun state, the first overrunning clutch 1 drives the first bevel gear 3 to rotate through the shaft, and through meshing, the first bevel gear 3 drives the second bevel gear 4 to rotate, and the second bevel gear 4 drives the third reciprocating screw 15 to rotate ; The rotation of the third reciprocating screw rod 15 makes the third nut 13 move upward, and the third nut 13 drives one end of the second guardrail telescopic rod 17 to move upward, so that the guardrail baffle 20 is pushed out.

Device shutdown process:

When the device is in a fully open state, the motor 24 is reversed, and the sprocket 25 drives the first overrunning clutch 1 and the second overrunning clutch 2 to rotate through the chain. At this time, the first overrunning clutch 1 is in a combined state, and the second overrunning clutch 2 is in an overrunning state. state, the first overrunning clutch 1 drives the first bevel gear 3 to rotate through the shaft, and through meshing, the first bevel gear 3 drives the second bevel gear 4 to rotate, and the second bevel gear 4 drives the third reciprocating screw 15 to rotate; At this time, the third reciprocating screw 15 rotates to move the third nut 13 downward, and the third nut 13 drives one end of the second guardrail telescopic rod 17 to move downward, so that the guardrail baffle 20 is retracted inward.

When the guardrail baffle plate 20 is fully retracted, the motor 24 rotates forward, and the sprocket 25 drives the first overrunning clutch 1 and the second overrunning clutch 2 to rotate through the chain. At this time, the first overrunning clutch 1 is in the overrunning state and the second overrunning clutch 2 is in the overrunning state. In the combined state, the second overrunning clutch 2 drives the third bevel gear 5 to rotate through the shaft, and through meshing, the third bevel gear 5 drives the fourth bevel gear 6 to rotate, and the fourth bevel gear 6 drives the first reciprocating screw 7 and the second reciprocating screw. The screw 14 rotates; according to the characteristics of the reciprocating screw, at this time, the first reciprocating screw 7 rotates to move the first nut 8 upward, and the first nut 8 drives one end of the first push rod 9 to move upward, thereby closing the drying window 28 ; The second reciprocating screw 14 rotates to make the second nut 12 move downward, and the second nut 12 drives one end of the second push rod 29 to move downward, so that the balcony bottom plate 22 is closed.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the technical principle of the present invention, several improvements and modifications can also be made. These improvements and modifications It should also be regarded as the protection scope of the present invention.

Claims (10)

1. An integrated device for windows and balconies, characterized in that it comprises a frame (30), a motor (24) is provided at the top of the frame (30), and an opening and closing drying window ( 28), the bottom of the frame (30) is provided with a telescopic balcony, the output end of the motor (24) is respectively connected to the first overrunning clutch (1) and the second overrunning clutch (2) in rotation, the first overrunning clutch (2) The clutch (1) is connected with a third reciprocating screw (15), the second overrunning clutch (2) is connected with a first reciprocating screw (7), and the first reciprocating screw (7) is connected with a second reciprocating screw (7). A screw (14), the first reciprocating screw (7) is connected to the drying window (28), the second reciprocating screw (14) and the third reciprocating screw (15) are connected to the balcony, the motor (24) The rotation drives the first reciprocating screw (7), the second reciprocating screw (14) and the third reciprocating screw (15) to rotate, so that the drying window (28) and the balcony are opened and closed. 2. The window-balcony integrated device according to claim 1, characterized in that, a fourth bevel gear (6) is provided at the top of the first reciprocating screw (7), and the fourth bevel gear (6) Meshing with the third bevel gear (5), the top end of the third reciprocating screw (15) is provided with a second bevel gear (4), and the second bevel gear (4) is meshed with the first bevel gear (3) . 3 . The window-balcony integrated device according to claim 1 , wherein the first reciprocating screw rod ( 7 ) is provided with a first nut ( 8 ), and the first nut ( 8 ) is connected with a first nut ( 8 ). 4 . A push rod (9), one end of the first push rod (9) is hinged with the first connecting rod (10), one end of the first connecting rod (10) is hinged on the side wall of the frame (30), and the other end is hinged on the side wall of the frame (30). It is hinged with the second connecting rod (11), and the second connecting rod (11) is hinged with the side edge of the drying window (28). 4. The window-balcony integrated device according to claim 1, wherein the balcony comprises a balcony floor (22), one end of the balcony floor (22) is hinged with the inner wall of the frame (30), and the other end is hinged with a first Three connecting rods (21), the third connecting rod (21) is hinged with a fourth connecting rod (23), and one end of the fourth connecting rod (23) is hinged with the inner wall of the frame (30). 5. The window-balcony integrated device according to claim 4, wherein the second reciprocating screw rod (14) is provided with a second nut (12), and the second nut (12) is connected with a second nut (12). A push rod (29), the second push rod (29) is hinged with the fourth connecting rod (23). 6. The window-balcony integrated device according to claim 1, wherein the balcony is further provided with a guardrail baffle (20), and the guardrail baffle (20) is hinged with a fourth guardrail telescopic rod (19) One end of the fourth guardrail telescopic rod (19) is slidingly connected with the guardrail baffle plate (20), and the other end is hinged to the second guardrail telescopic rod (17), and the third reciprocating screw rod (15) is provided with a third nut (13), the second guardrail telescopic rod (17) is connected with the third nut (13). 7. The window-balcony integrated device according to claim 6, characterized in that a third guardrail telescopic rod (18) is hinged on the top of the guardrail baffle plate (20), and the third guardrail telescopic rod (18) The middle of the guardrail is hinged with the middle of the fourth guardrail telescopic rod (19), the other end of the third guardrail telescopic rod (18) is hinged with the first guardrail telescopic rod (16), and the first guardrail telescopic rod (16) is connected with The side walls of the frame (30) are hinged. 8 . The window-balcony integrated device according to claim 7 , wherein the first guardrail telescopic rod ( 16 ) is hinged with the second guardrail telescopic rod ( 17 ). 9 . 9. The window-balcony integrated device according to claim 1, wherein the output end of the motor (24) is connected to the first overrunning clutch (1) and the second overrunning clutch (2) through a sprocket (25) . 10. The integrated device for windows and balconies according to claim 1, characterized in that, a first clothes drying rod (26) and a second clothes drying rod (27) are provided on the drying window (28).

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