CN220747969U

CN220747969U - Flexible door and window device

Info

Publication number: CN220747969U
Application number: CN202322232986.2U
Authority: CN
Inventors: 高冬冬
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-04-09
Anticipated expiration: 2033-08-18

Abstract

The utility model belongs to the technical field of building doors and windows, and discloses a flexible door and window device which is provided with a door and window frame; the door and window frame is provided with a fixed shaft at the upper and lower parts, the other end of the fixed shaft is connected with a door and window sash, the door and window frame is hinged with the door and window sash through the fixed shaft, and the door and window sash can rotate along the fixed shaft; a driving device is arranged between the door and window frame and the door and window sash, and the driving device is respectively connected with the door and window frame and the door and window sash; the driving device comprises a motor assembly and a half-tooth column, and a motor is arranged inside the motor assembly. The door and window device can be flexibly opened and closed through the optimization of the structure and the application of the driving device, provides convenient, safe and adjustable door and window use experience, and meets the new requirements of people on the door and window device.

Description

Flexible door and window device

Technical Field

The utility model belongs to the technical field of building doors and windows, and particularly relates to a flexible door and window device.

Background

Currently, conventional door and window apparatuses generally require manual operations or use of mechanical devices to achieve opening and closing. These conventional devices have problems and limitations, and are inconvenient to operate: the traditional door and window device needs a user to push and pull or rotate in person to finish the opening and closing operation, and for large or heavy doors and windows, the operation is laborious and inconvenient; safety considerations: in emergency situations, such as fire or earthquake, when rapid escape is required, the conventional door and window apparatus may require a long time to open, resulting in safety risks.

Through the above analysis, the problems and defects existing in the prior art are as follows:

1. the operation is inconvenient: this is the most obvious disadvantage, most door and window arrangements require manual opening and closing, and if larger or heavier doors and windows, may even require two or more people to operate. Such an operation is more difficult and heavy for the elderly, children or persons with limited body. Therefore, there is an urgent need to find a new door and window device that can simplify the operation and save effort.

2. Safety risk: in emergency situations, such as fire, earthquake, etc., the conventional door and window device may take a long time to open, which may become an obstacle in case of emergency escape, increasing safety risks. Thus, there is a need for a door and window assembly that can be quickly opened in an emergency situation.

3. Manual operation error: manually operated door and window devices may cause damage to the device or malfunction due to improper operation. For example, if a user pulls or rotates the door using excessive force, damage to the pulley or hinge of the door may be caused. Thus, the first and second substrates are bonded together,

there is a need for a door and window assembly that prevents human operator error.

4. Energy consumption problem: for electric or remote control door and window devices, energy consumption is an important issue. If the door and window are opened and closed using a power system, a great deal of power consumption may be caused. Therefore, there is a need for a door and window apparatus that is energy efficient and reduces energy consumption.

In summary, the technical problem to be solved is to design a door and window device which is convenient to operate and can be opened rapidly, and the device is also required to prevent human operation errors and to be as low as possible in energy consumption.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a flexible door and window device.

The utility model is realized in such a way that the flexible door and window device is provided with a door and window frame; the door and window frame is hinged with the door and window fan through the fixed shaft, and the door and window fan can rotate along the fixed shaft; a driving device is further arranged between the door and window frame and the door and window sash, and the driving device is respectively connected with the door and window frame and the door and window sash; the driving device comprises a motor assembly and a half-tooth column, and a motor is arranged inside the motor assembly.

Further, the driving device is provided with a motor component and a half-tooth column, the motor component is fixed on the door and window frame, and the half-tooth column is fixed on the door and window sash.

Further, the motor assembly is provided with a rotating shaft, a motor and a driving wheel; the rotating shaft is connected with the motor and the driving wheel.

Further, a tooth groove is formed in the side face of a driving wheel on the motor assembly, and the driving wheel is meshed with the half-tooth column through the tooth groove.

Further, a stopper is arranged at the edge of the half-tooth column and used for limiting the maximum opening and closing angle of the door and window sashes.

Further, a power-off device and a circuit board are arranged in the motor; the motor is a reversible motor.

Further, the motor assembly is internally provided with a smoke sensor, an earthquake sensor and a remote control module.

In combination with the technical scheme and the technical problems to be solved, the technical scheme to be protected has the following advantages and positive effects:

firstly, the utility model is provided with the driving device, solves the problem that the traditional door and window device can be opened and closed only by manual pushing and pulling or rotation, and ensures that the door and window can be opened and closed more conveniently and rapidly; the utility model is provided with the smoke sensor, the earthquake sensor and the remote control module, solves the problem that the escape can not be performed by windowing for the first time under the crisis conditions of fire disaster or earthquake and the like, and increases the escape probability. The door and window device can be flexibly opened and closed through the optimization of the structure and the application of the driving device, provides convenient, safe and adjustable door and window use experience, and meets the new requirements of people on the door and window device.

Second, significant technological advances are made.

1. The basic structure of the flexible door and window device is defined, and the flexible door and window device comprises a door and window frame, a fixed shaft, a door and window sash, a driving device and the like. The structure can enable the door and window sash to rotate along the fixed shaft, and the use flexibility of the door and window is improved. Meanwhile, the door and window sashes can be controlled by the driving device to realize automatic opening and closing of the door and window, so that the operation burden of a user is greatly reduced and the convenience of operation is improved for large or heavy doors and windows.

2. The driving device is further refined, the motor assembly is fixed on the door and window frame, the half-tooth column is fixed on the door and window sash, the stability and the reliability of the equipment are enhanced, meanwhile, the driving force is enabled to act on the door and window sash more directly and accurately, and the working efficiency of the equipment is improved.

3. The internal structure of the motor assembly is described, including the rotating shaft, motor and drive wheel. The arrangement ensures that the power of the motor can be directly transmitted to the door and window fan through the driving wheel and the rotating shaft, thereby realizing accurate control and further improving the working efficiency and the precision of the equipment.

4. The matching mode of the driving wheel and the half-tooth column of the motor assembly is further optimized, more stable and accurate driving can be realized by arranging tooth grooves on the side face of the driving wheel to be meshed with the half-tooth column, the sliding and slipping and other conditions are avoided, and the stability and the reliability of the equipment are ensured.

5. By arranging the stopper at the edge of the half-tooth column, the maximum opening and closing angle of the door and window sashes is limited, and the door and window sashes are prevented from being excessively opened and closed, so that the safety of equipment and users is protected.

6. Through set up outage device and circuit board in the motor inside to and use reversible motor for the motor can carry out positive and negative rotation after receiving corresponding instruction, in order to realize opening and closing of door and window fan. Meanwhile, the power-off device can rapidly cut off the power supply when abnormal conditions are met, so that the safety of the motor and other equipment is protected.

Through set up smoke transducer, earthquake inductor and remote control module in motor assembly inside for when the emergency such as conflagration or earthquake is met to equipment, can open door and window voluntarily, so that personnel's evacuation or fresh air's entering has greatly increased the security of equipment. Meanwhile, the remote control module enables a user to operate at a position far away from the door and the window, and operation convenience is improved.

Drawings

Fig. 1 is a schematic structural diagram of a sliding door and window device according to an embodiment of the present utility model.

Fig. 2 is a partial enlarged view of a sliding door and window device according to an embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of a driving device according to an embodiment of the present utility model.

Fig. 4 is a schematic structural diagram of a motor assembly according to an embodiment of the present utility model.

In the figure: 1. a door and window frame; 2. door and window sashes; 3. a fixed shaft; 4. a driving device; 5. a motor assembly; 6. a half-tooth column; 7. a rotating shaft; 8. a stopper; 9. a motor; 10. and (3) driving wheels.

Detailed Description

The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the present utility model provides a swing door and window apparatus, which includes a door and window frame 1, a door and window sash 2, a fixed shaft 3, a driving device 4, a motor assembly 5, a half-toothed column 6, a rotating shaft 7, a stopper 8, a motor 9, and a driving wheel 10.

The flexible door and window device is provided with a door and window frame 1; the door and window frame 1 is provided with a fixed shaft 3 both up and down, the other end of the fixed shaft 3 is connected with a door and window fan 2, the door and window frame 1 and the door and window fan 2 are hinged through the fixed shaft 3, and the door and window fan 2 can rotate along the fixed shaft 3; a driving device 4 is also arranged between the door and window frame 1 and the door and window sash 2, and the driving device 4 is respectively connected with the door and window frame 1 and the door and window sash 2; the driving device 4 comprises a motor assembly 5 and a half-tooth column 6, and a motor 9 is arranged inside the motor assembly 5.

Preferably, the driving device 4 is provided with a motor assembly 5 and a half-toothed column 6, the motor assembly 5 being fixed to the door and window frame 1, the half-toothed column 6 being fixed to the door and window sash 2.

Preferably, the motor assembly 5 is provided with a rotation shaft 7, a motor 9 and a driving wheel 10; the rotating shaft 7 is connected with a motor 9 and a driving wheel 10.

Preferably, the side of the driving wheel 10 on the motor assembly 5 is provided with tooth grooves, and the driving wheel 10 is meshed with the half-tooth post 6 through the tooth grooves.

Preferably, a stopper 8 is provided at an edge of the half-tooth post 6 for defining a maximum opening and closing angle of the door and window sashes 2.

Preferably, the motor 9 is internally provided with a power-off device and a circuit board; the motor 9 is a reversible motor.

Preferably, a smoke sensor, a seismic sensor and a remote control module are arranged inside the motor assembly 5.

An application embodiment of the utility model:

(1) The number of driving means 4 can be set according to the actual requirements, preferably 2.

(2) The power-off device is arranged in the driving device 4, and the power supply is automatically cut off when the manual switch is performed, so that the automatic and manual integration is realized.

(3) The driving device 4 is composed of a motor component 5 and a half-tooth column 6, wherein the motor component 5 is rigidly arranged on the door and window frame 1, and the half-tooth column 6 is rigidly arranged on the door and window sash 2.

(4) The motor assembly 5 is internally provided with a motor 9, and the motor 9 drives a driving wheel 10 in the motor assembly 5 to rotate.

(5) The half-toothed column 6 is provided with a stopper 8 for limiting the maximum opening and closing angle of the door and window sash 2, preventing the door and window sash 2 from being opened and closed too much to cause derailment.

(6) There are power-off device and circuit board in the motor 9, motor assembly 5 inside is provided with smoke transducer, earthquake inductor and remote control module, and the accessible remote control carries out remote control window and opens to can open the window in fire and earthquake coming time automation, motor 9 is reversible motor, can carry out corotation and reversal.

The utility model utilizes remote control to send an instruction to the driving device 4, controls the motor 9 in the motor assembly 5 to rotate, drives the driving wheel 10 to rotate, and drives the half-toothed column 6 to rotate, thereby controlling the door and window sashes 2 to complete opening and closing movement along the fixed shaft 3, and the stopper 8 is used for limiting the maximum opening and closing angle of the door and window sashes 2 and preventing derailment caused by overlarge opening and closing of the door and window sashes 2.

Examples

In this embodiment, the swing door apparatus is mainly composed of a door frame 1, a door sash 2, a fixed shaft 3, and a driving device 4. The door and window frame 1 is provided with a fixed shaft 3 from top to bottom, the other end of the fixed shaft 3 is connected with a door and window fan 2, the door and window frame 1 and the door and window fan 2 are hinged through the fixed shaft 3, and the door and window fan 2 can rotate along the fixed shaft 3. The driving device 4 is connected with the door and window frame 1 and the door and window sash 2 respectively. The driving device 4 comprises a motor assembly 5 and a half-tooth column 6, and a motor 9 is arranged inside the motor assembly 5.

In this embodiment, when the motor 9 is started, the rotating shaft 7 and the driving wheel 10 are driven to rotate, and the driving wheel 10 is meshed with the half-toothed column 6 through the tooth slot, so that the half-toothed column 6 is pushed to rotate, and the door and window 2 is further enabled to rotate along the fixed shaft 3, so that the door and window can be opened and closed.

Examples

In this embodiment, the driving wheel 10 on the motor assembly 5 is laterally provided with tooth slots, through which the driving wheel 10 engages with the half-toothed post 6. A stopper 8 is provided at the edge of the half-tooth post 6 for defining the maximum opening and closing angle of the door and window sash 2. The inside of the motor 9 is provided with a power-off device and a circuit board, the motor 9 is a reversible motor, and the rotation of the door and window sashes 2 in the positive and negative directions can be realized. The motor assembly 5 is also internally provided with a smoke sensor, a seismic sensor and a remote control module.

In this embodiment, when the remote control module receives a command for opening or closing the window, the motor 9 is controlled to rotate forward or backward through the circuit board, so as to drive the door and window sash 2 to open or close. When smoke is detected by a smoke sensor in the motor assembly 5 or an earthquake signal is detected by an earthquake sensor, the motor assembly 5 can immediately start the motor 9 to automatically open doors and windows so as to facilitate personnel evacuation or fresh air entering, and the safety and the practicability of the door and window device are improved.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any modifications, equivalents, improvements and alternatives falling within the spirit and principles of the present utility model will be apparent to those skilled in the art within the scope of the present utility model.

Claims

1. The flexible door and window device is characterized in that a door and window frame is arranged on the flexible door and window device; the door and window frame is hinged with the door and window fan through the fixed shaft, and the door and window fan can rotate along the fixed shaft; a driving device is further arranged between the door and window frame and the door and window sash, and the driving device is respectively connected with the door and window frame and the door and window sash; the driving device comprises a motor assembly and a half-tooth column, and a motor is arranged inside the motor assembly.

2. The swing door and window apparatus according to claim 1, wherein said drive means is provided with a motor assembly and a half-tooth post, the motor assembly being secured to the door and window frame and the half-tooth post being secured to the door and window sash.

3. The swing door and window apparatus according to claim 1, wherein said motor assembly is provided with a rotating shaft, a motor and a driving wheel; the rotating shaft is connected with the motor and the driving wheel.

4. The swing door and window apparatus according to claim 1, wherein the side of the driving wheel of the motor assembly is provided with a tooth slot, and the driving wheel is engaged with the half-tooth post through the tooth slot.

5. The swing door and window apparatus according to claim 1, wherein a stopper is provided at an edge of the half pillar for defining a maximum opening and closing angle of the door and window sashes.

6. The flexible door and window device according to claim 1, wherein a power-off device and a circuit board are arranged inside the motor; the motor is a reversible motor.

7. The swing door and window apparatus according to claim 1, wherein said motor assembly is internally provided with a smoke sensor, a seismic sensor and a remote control module.