CN210611823U

CN210611823U - Electric remote control curtain retracting device

Info

Publication number: CN210611823U
Application number: CN201920751119.0U
Authority: CN
Inventors: 陶朝辉; 程岗; 田卫军
Original assignee: Northwestern Polytechnical University
Current assignee: Northwestern Polytechnical University
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-05-26
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses an electric remote control curtain retracting and pulling device, which comprises a motor capable of rotating in two directions, wherein the output end of the motor is a driving shaft, an active bracket is sleeved on the driving shaft, a driving wheel is also fixedly connected on the driving shaft, a driven shaft parallel to a transmission shaft is connected on the active bracket, and a driven wheel is movably sleeved on the driven shaft; the switch of the motor is remotely controlled by the remote controller, when the motor is switched on, the driving wheel can be driven to rotate, and meanwhile, the driving wheel moves along the length direction of the single-rail sliding rod for hanging the curtain, so that the curtain is drawn; the utility model discloses a receive and draw (window) curtain ware, simple structure, labour saving and time saving during the use can effectual improvement resident life's convenience.

Description

Electric remote control curtain retracting device

Technical Field

The utility model belongs to the technical field of daily life equipment, concretely relates to electric remote control draws (window) curtain ware to receipts.

Background

The curtain is a common daily article in daily life, plays a role of blocking sunlight or blocking the external view, but the area of the household curtain is generally small, and people manually draw the curtain; the curtain in the theater is also one of the curtains, and the curtain is very large and heavy, so that the curtain is required to be opened and closed at a certain speed in stage performance, and the curtain is opened and closed manually to catch the elbow. If the old people or the pregnant women who are inconvenient to move at home manually pull and close the curtain, the old people or the pregnant women are troublesome, so an electric remote control curtain retracting and pulling device is provided for the situation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric remote control curtain retracting and pulling device which can realize remote control curtain retracting and pulling within a certain range.

The utility model adopts the technical scheme that an electronic remote control is received and is drawn (window) curtain ware, including the motor that can two-way rotation, the motor output end is the driving shaft, cup joints active support on the driving shaft, goes back the fixed connection action wheel on the driving shaft, connects the driven shaft parallel with the transmission shaft on the active support, and the activity has cup jointed from the driving wheel on the driven shaft.

The utility model discloses a characteristics still lie in:

the active support comprises two bearing columns sleeved on the driving shaft, each bearing column is connected with a support column along the radius direction, the support columns are vertically connected with the driven shaft along the extension direction of the driving shaft, and a compression spring is connected between the two support columns.

The driving wheel and the driven wheel are I-shaped or arc-shaped with inward-sunk side walls.

The driving shaft is made of silica gel material.

The motor is connected with a battery pack for supplying power and a control element for controlling the motor to be switched on and off respectively, the control element further comprises a signal receiving element and a remote controller, and the remote controller is connected with the control unit through wireless signals or infrared signals.

The utility model has the advantages that:

the utility model relates to an electric remote control curtain retracting device, which remotely controls the switch of a motor through a remote controller, when the motor is opened, the motor can drive a driving wheel to rotate, and meanwhile, the driving wheel moves along the length direction of a single-rail sliding rod for hanging a curtain, thereby realizing the retracting and the pulling of the curtain; the utility model discloses the volume is received and is drawn (window) curtain ware, simple structure, labour saving and time saving during the use can effectual improvement resident life's convenience.

Drawings

Fig. 1 is a schematic view of the electric remote control curtain retracting device of the present invention.

In the figure, 1, a motor, 2, a remote controller, 3, a driving wheel, 4, a driven wheel, 5, a compression spring, 6, a driven shaft, 7, a driving shaft, 8, a bearing column and 9, a supporting column.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model provides an electric remote control draws (window) curtain ware to receive mainly acts on the single track slide bar of hanging the (window) curtain, and the single track slide bar can be roman pole or grooved bar that used conventionally.

The utility model provides a window curtain ware is received and drawn in electronic remote control, as shown in fig. 1, including motor 1 that can two-way pivoted, the output of motor 1 is driving shaft 7, cup joints active support on the driving shaft 7, goes up still fixed connection action wheel 3 on the driving shaft 7, connects the driven shaft 6 parallel with the transmission shaft on the active support, and the activity has cup jointed from driving wheel 4 on the driven shaft 6.

The active support comprises two bearing columns 8 sleeved on a driving shaft 7, each bearing column 8 is connected with a supporting column 9 along the radius direction, the supporting columns 9 are vertically connected with a driven shaft 6 along the extension direction of the driving shaft 7, and a compression spring 5 is connected between the two supporting columns 9.

The driving wheel 3 and the driven wheel 4 are both I-shaped or arc-shaped with inward-sunk side walls.

The driving shaft 3 is made of silica gel material.

The motor 1 is connected with a battery pack for supplying power and a control element for controlling the motor switch respectively, the control element further comprises a signal receiving element and a remote controller 2, and the remote controller 2 is connected with the control unit through a wireless signal or an infrared signal.

The utility model relates to an electric remote control receives and draws effect of each part in (window) curtain ware as follows:

the motor 1 is a power source of the curtain retracting device, and is mainly used for driving the driving wheel 3 to rotate.

The remote controller 2 is used for remote control, can send the opening/closing signal, receive the signal through the signal receiving unit in the window curtain device of this receipts and draws, and send the signal to the control unit, the control unit sends the instruction to control the opening/closing of motor 1 after to this signal analysis, its remote control principle is with air conditioner, TV etc..

The remote controller 2 has three keys which can control the bidirectional rotation of the motor 1.

The driving wheel 3 is fixedly connected with the driving shaft 7, the driving shaft 7 is the output end of the motor 1, when the motor 1 is opened, the driving shaft 7 can be driven to rotate, the driving shaft 3 rotates along with the driving principle, and the driving shaft 3 can increase the friction force between the driving shaft and the single-rail slide rod due to the fact that the driving shaft 3 is made of silica gel materials, and the driving shaft 3 rolls along the single-rail slide rod.

The driven wheel 4 is actively connected to the driven shaft 6, the driven shaft 6 is parallel to the driving shaft 7 and is used for being clamped on the single-rail sliding rod together with the driving shaft 3, and when the driving wheel 3 rolls along the single-rail sliding rod, the driven shaft 6 can be driven to move along the single-rail sliding rod.

The driving wheel 3 and the driven wheel 4 are I-shaped or arc-shaped, the side walls of the driving wheel 3 and the driven wheel 4 are inwards sunken, and selection is performed according to the practical single-rail slide rod, so that the side walls of the driving wheel 3 and the driven wheel 4 can be attached to the single-rail slide rod to move, and the driving wheel and the driven wheel are not easy to fall off from the single-rail.

The compression spring 5 is positioned between the two support columns 9, and can adjust the angles of the two support columns 9 so as to adjust the tightness of the driving wheel 3 and the driven wheel 4 for clamping the monorail slide bar.

The utility model relates to a window curtain ware is received and drawn to electric remote control's working process as follows:

the contour of the driven wheel 4 and the driving wheel 3 is selected according to the structure of a single-rail sliding rod, the single-rail sliding rod can be a Roman rod or a grooved rod, and the driven wheel 4 and the driving wheel 3 can be manufactured through 3D printing.

When the window curtain is used, the two supporting columns 9 are squeezed by hands, the distance between the two driven wheels 4 and the driving wheel 3 is adjusted, the Roman rod or the grooved rod is arranged between the driven wheels 4 and the driving wheel 3, the two supporting columns 9 cling to the Roman rod or the grooved rod under the elastic action of the compression spring 5 after hands are loosened, and one end, connected with the Roman rod or the grooved rod, of the window curtain is connected to the bottom end of the driven shaft 6.

The remote controller 2 sends an opening/closing signal, the signal receiving unit in the curtain retracting device receives the signal and sends the signal to the control unit, and the control unit analyzes the signal and sends an instruction to control the opening/closing of the motor 1.

When the motor 1 is opened, the driving shaft 7 and the driving wheel 3 are driven, and due to sufficient friction force between the driving wheel 3 and the Roman rod or the grooved rod, the driving wheel 3 can roll on the Roman rod or the grooved rod, and meanwhile, the driven wheel 6 is driven to move along the Roman rod or the grooved rod. The bottom end of the driven shaft 6 is connected with one end pulled by the curtain, and when the driven shaft 6 moves, the curtain also moves to the other end along the Roman rod or the grooved rod.

Because the motor used in the utility model is a bidirectional rotating motor, the steering is different, and then different states (stretching/shrinking) of the curtain are controlled.

In actual use, the two ends of the Roman rod or the groove rod can be respectively pasted with a magnet with a limiting effect, and the electric remote control curtain retracting device is provided with a Hall sensor for detection, so that the driving wheel 3 and the driven wheel 4 can be prevented from sliding out of the Roman rod or the groove rod. For example, two sets of electric remote control curtain drawing and retracting devices can be installed on the Roman rod or the groove rod which is too long, the two sets of electric remote control curtain drawing and retracting devices can be opened and closed oppositely, and one side can be opened and the other side is not moved. Because two sets of independent motor mechanisms are adopted, single-switch double-opening and single-switch double-closing can be realized.

The existing curtain is characterized in that a circular ring is arranged on the curtain and connected with a single-rail sliding rod through the circular ring, and the friction force between the circular ring and the single-rail sliding rod is small, so that when one end of the curtain moves, the whole curtain is easy to move along with the movement.

In this way, the electric remote control curtain retracting and pulling device remotely controls the opening and closing of the motor through the remote controller, when the motor is opened, the motor can drive the driving wheel to rotate, and meanwhile, the driving wheel moves along the length direction of the single-rail sliding rod for hanging the curtain, so that the curtain retracting and pulling are realized; the utility model discloses the volume is received and is drawn (window) curtain ware, simple structure, labour saving and time saving during the use can effectual improvement resident life's convenience.

Claims

1. The utility model provides an electric remote control draws (window) curtain ware, its characterized in that, is including motor (1) that can two-way pivoted, motor (1) output is driving shaft (7), cup joint active support on driving shaft (7), go back fixed connection action wheel (3) on driving shaft (7), connect driven shaft (6) parallel with the transmission shaft on the active support, the activity has cup jointed from driving wheel (4) on driven shaft (6).

2. The electric remote control curtain retracting device according to claim 1, wherein the active support comprises two bearing columns (8) sleeved on a driving shaft (7), each bearing column (8) is connected with a supporting column (9) along a radius direction, the supporting columns (9) are vertically connected with a driven shaft (6) along the extension direction of the driving shaft (7), and a compression spring (5) is connected between the two supporting columns (9).

3. The electric remote control curtain retracting device as claimed in claim 1, wherein the driving wheel (3) and the driven wheel (4) are both I-shaped or arc-shaped with inward-recessed side walls.

4. The electric remote control curtain retracting device according to claim 1, wherein the motor (1) is respectively connected with a battery assembly for supplying power, a control element for controlling the opening and closing of the motor, the control element further comprises a signal receiving element and a remote controller, and the remote controller is connected with the control unit through wireless signals or infrared signals.