An electric clothes drying machine based on brushless motor

Abstract

The utility model discloses an electric clothes drying machine based on a brushless motor, and relates to the technical field of electric clothes drying machines, comprising a partition plate, which is welded and connected to one side of the clothes drying rack storage box, and winding rods are installed at the front and rear ends of the other side of the clothes drying rack storage box. The device can extend out of the hanging hollow rod by installing a positioning bracket so that it cooperates with an air pump to limit the clothes hung outside the hanging hollow rod, thereby preventing the clothes drying rack inside the clothes from sliding under the action of wind force, ensuring the distance between clothes, and avoiding clothes from sticking together, which affects the rapid drying of clothes. A moving slider and a toggle plate can be installed to toggle the clothes under the action of a driving screw rod, and the toggle plate can toggle more clothes on one side of the device to a part of the other side of the device, so as to balance the weight of the two sides of the device, avoid uneven force on the two sides of the device, and cause the device structure to deform over a long period of time, which affects the service life of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of electric clothes drying machines, in particular to an electric clothes drying machine based on a brushless motor. Background Art

[0002] With the continuous advancement of science and technology and the continuous improvement of people's quality of life, electric clothes drying machines are gradually being widely used by people. Compared with traditional hanging rope clothes drying machines, electric clothes drying machines are more beautiful in appearance and can be automatically raised and lowered when not in use, which will not interfere with the normal activities of users, making it more convenient for residents to dry clothes.

[0003] However, existing clothes are usually spread out using a clothes hanger, and then the clothes hanger is hung at the lower end of the electric clothes dryer. Due to the existence of some wind in nature, the wind blows on the clothes, causing the clothes hanger to slide at the lower end of the electric clothes dryer under the action of wind, resulting in the clothes being concentrated on one side of the electric clothes dryer, thereby causing uneven force on both sides of the electric clothes dryer, which will cause the structure of the electric clothes dryer to deform over a long period of time and affect the service life of the electric clothes dryer. Therefore, it does not meet the existing needs, and we have proposed an electric clothes dryer based on a brushless motor. Utility Model Content

[0004] The purpose of the utility model is to provide an electric clothes drying machine based on a brushless motor to solve the problem proposed in the above background technology that clothes are usually spread out using a clothes drying rack and then the clothes drying rack is hung at the lower end of the electric clothes drying machine. Due to the existence of some wind in nature, the wind blows on the clothes, causing the clothes drying rack to slide at the lower end of the electric clothes drying machine under the action of wind force, resulting in the clothes being concentrated on one side of the electric clothes drying machine, thereby causing uneven force on both sides of the electric clothes drying machine, which will cause the structure of the electric clothes drying machine to deform over a long period of time, thereby affecting the service life of the electric clothes drying machine.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an electric clothes drying machine based on a brushless motor, comprising a clothes drying rack storage box:

[0006] A partition plate, which is welded and connected to one side of the clothes drying rack storage box, and reeling rods are installed at the front and rear ends of the other side of the clothes drying rack storage box, and reeling rollers are fixedly connected at both ends of the outside of the reeling rod, and a steel wire rope is arranged on the outside of the reeling roller, and a tension sensor is fixedly installed on the lower end of the steel wire rope, and a drooping plate is fixedly installed on the lower end of the tension sensor, and two drooping plates are arranged, and a hanging hollow rod is installed at the front and rear ends between the two drooping plates, and a clamping bracket that slides up and down is arranged inside the hanging hollow rod through a clamping slot, and a control air box is welded to the outside of the drooping plate;

[0007] An air pump is arranged at the rear end of the control air box, and an air outlet pipe is arranged on the front end surface of the air pump, and the air outlet pipe is fixedly connected to the air pump. A solenoid valve is arranged outside the air outlet pipe, and a driving screw is installed at the upper end of the clothes drying rack storage box, and the driving screw is rotatably connected to the clothes drying rack storage box and the partition plate through bearings, and a movable slider is installed on the outside of the driving screw through a screw bearing, and a toggle plate is fixedly installed at the lower end of the movable slider.

[0008] Preferably, a control box is installed at the lower end of one side of the partition plate, and the control box is connected to the partition plate by screws. A limit plate is installed at the upper end inside the clothes rack storage box, and the limit plate is connected to the clothes rack storage box by screws. The limit plate is slidably connected to the movable slider through a slot, and the winding rod is rotationally connected to the clothes rack storage box and the partition plate through bearings.

[0009] Preferably, an inspection door is installed on one side of the clothes drying rack storage box, and the inspection door is connected to the clothes drying rack storage box by a hinge.

[0010] Preferably, connecting plates are installed at the upper ends of both sides of the front and rear end surfaces of the clothes drying rack storage box, and the connecting plates are welded to the clothes drying rack storage box.

[0011] Preferably, an air intake pipe is provided at the rear end of the upper end surface of the control air box, and the air intake pipe is fixedly connected to the air pump.

[0012] Preferably, a reeling motor is installed at both the front and rear ends of the upper end surface of one side of the partition plate, the reeling motor is connected to the partition plate by screws, and the reeling motor is connected to the reeling rod by a coupling.

[0013] Preferably, a brushless drive motor is installed at the upper end of one side of the partition plate, the brushless drive motor is connected to the partition plate via screws, and the brushless drive motor is connected to the drive screw via a coupling.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model installs a positioning bracket so that it can be extended into the inside of the hanging hollow rod in cooperation with the air pump, thereby limiting the clothes hung outside the hanging hollow rod, preventing the clothes drying rack inside the clothes from sliding under the action of wind force, ensuring the distance between clothes, and preventing clothes from sticking together, which affects the rapid drying of clothes. The installation of a movable slider and a toggle plate can toggle the clothes under the action of a driving screw rod. The toggle plate can toggle more clothes on one side of the device to a part of the other side of the device, balancing the weight of both sides of the device, avoiding uneven force on both sides of the device, and causing the device structure to deform over a long period of time, which affects the service life of the device.

[0016] 2. The utility model can control the lifting and lowering of the drooping plate in cooperation with the winding roller by setting a steel wire rope, and then control the lifting and lowering of the clothes suspended on the upper end of the hanging hollow rod, thereby reducing the difficulty of using the device. The installation of a limit plate can limit the movable slider to prevent the movable slider from shaking when moving, thereby ensuring the stability of the movable slider. The installation of an inspection door can facilitate the staff to quickly inspect the device, reduce the difficulty of inspection of the device, and make the device more user-friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional stereogram of an electric clothes drying machine based on a brushless motor according to the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of an electric clothes drying machine based on a brushless motor according to the utility model;

[0019] Figure 3 This is a connection diagram of the utility model's hanging hollow rod and the clamping bracket;

[0020] Figure 4 It is an enlarged view of part A of the utility model.

[0021] In the figure: 1. Clothes drying rack storage box; 2. Connecting plate; 3. Inspection door; 4. Steel wire rope; 5. Drooping plate; 6. Tension sensor; 7. Control air box; 8. Air inlet duct; 9. Hanging hollow rod; 10. Positioning bracket; 11. Limiting plate; 12. Driving screw; 13. Winding rod; 14. Winding roller; 15. Moving slider; 16. Toggle plate; 17. Winding motor; 18. Control box; 19. Air pump; 20. Partition plate; 21. Air outlet duct; 22. Solenoid valve; 23. Brushless drive motor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: an electric clothes drying machine based on a brushless motor, comprising a clothes drying rack storage box 1:

[0024] The partition plate 20 is welded to one side of the clothes drying rack storage box 1. The front and rear ends of the other side of the clothes drying rack storage box 1 are both installed with a winding rod 13. The two ends of the outside of the winding rod 13 are both fixedly connected with a winding roller 14. The outside of the winding roller 14 is provided with a steel wire rope 4. The steel wire rope 4 can cooperate with the winding roller 14 to control the lifting and lowering of the drooping plate 5, and then control the lifting and lowering of the clothes suspended on the upper end of the hanging hollow rod 9, reducing the difficulty of using the device. The lower end of the steel wire rope 4 is fixedly installed with a tension sensor 6, and the lower end of the tension sensor 6 is fixedly installed with a drooping plate 5. Two drooping plates 5 are provided, and a hanging hollow rod 9 is installed at both ends of the front and rear ends between the two drooping plates 5. A clamping bracket 10 that slides up and down is provided inside the hanging hollow rod 9 through a clamping slot. The clamping bracket 10 is installed so that it can be extended out of the hanging hollow rod 9 in cooperation with the air pump 19, thereby limiting the position of the clothes hung outside the hanging hollow rod 9, preventing the clothes drying rack inside the clothes from sliding under the action of wind, ensuring the distance between the clothes, and preventing the clothes from sticking together, which affects the rapid drying of the clothes. The outside of the drooping plate 5 is welded and connected with a control air box 7;

[0025] The air pump 19 is arranged at the rear end of the control air box 7, and the front end face of the air pump 19 is provided with an air outlet pipe 21, which is fixedly connected to the air pump 19, and a solenoid valve 22 is arranged outside the air outlet pipe 21. A driving screw 12 is installed at the upper end of the clothes drying rack storage box 1, and the driving screw 12 is rotatably connected to the clothes drying rack storage box 1 and the partition plate 20 through bearings. A moving slider 15 is installed on the outside of the driving screw 12 through a screw bearing. The moving slider 15 and the toggle plate 16 can be installed to toggle the clothes under the action of the driving screw 12. The toggle plate 16 can toggle more clothes on one side of the device to a part of the other side of the device, balance the weight of the two sides of the device, avoid uneven force on the two sides of the device, and deform the device structure over a long period of time, which affects the service life of the device. The lower end of the moving slider 15 is fixedly installed with the toggle plate 16.

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A control box 18 is installed at the lower end of one side of the partition plate 20, and the control box 18 is connected to the partition plate 20 by screws. A limit plate 11 is installed at the upper end of the clothes drying rack storage box 1. The installation of the limit plate 11 can limit the movable slider 15 to prevent the movable slider 15 from shaking when moving, and ensure the stability of the movable slider 15. The limit plate 11 is connected to the clothes drying rack storage box 1 by screws, and the limit plate 11 is slidably connected to the movable slider 15 through a card slot. The retracting rod 13 is rotatably connected to the clothes drying rack storage box 1 and the partition plate 20 through a bearing. An inspection door 3 is installed on one side of the clothes drying rack storage box 1. The installation of the inspection door 3 can facilitate the staff to quickly inspect the device, reduce the difficulty of inspection of the device, and make the device more convenient. Humanized, the inspection door 3 is connected to the clothes drying rack storage box 1 by a hinge, and connecting plates 2 are installed on the upper ends of both sides of the front and rear end surfaces of the clothes drying rack storage box 1, and the connecting plates 2 are welded to the clothes drying rack storage box 1, and an air intake pipe 8 is provided at the rear end of the upper end surface of the control air box 7, and the air intake pipe 8 is fixedly connected to the air pump 19, and a winding motor 17 is installed at the front and rear ends of the upper end surface of one side of the partition plate 20, and the winding motor 17 is connected to the partition plate 20 by screws, and the winding motor 17 is connected to the winding rod 13 by a coupling, and a brushless drive motor 23 is installed on the upper end of one side of the partition plate 20, and the brushless drive motor 23 is connected to the partition plate 20 by screws, and the brushless drive motor 23 is connected to the drive screw 12 by a coupling.

[0027] Working principle: this device has two usage modes, mode one is the limited distance drying mode: the winding motor 17 drives the winding rod 13 to rotate forward, thereby releasing the steel wire rope 4 wound on the outside of the winding roller 14, thereby moving the hanging hollow rod 9 downward, and then the air pump 19 introduces air into the control air box 7, the air enters the hanging hollow rod 9, and then the positioning bracket 10 moves upward under the action of air pressure, thereby extending the positioning bracket 10 out of the hanging hollow rod 9, and then the user hangs the clothes with the clothes rack on the upper end of the hanging hollow rod 9, so that the clothes are hung on both sides of the positioning bracket 10, so that the outside wind cannot blow the clothes to slide, mode two is the lazy drying mode: the winding motor 17 drives the winding rod 13 The reel 14 rotates forward, thereby releasing the steel wire rope 4 wound around the outside of the reel 14, thereby moving the hanging hollow rod 9 downward, and then the user hangs the clothes with the clothes drying rack on the upper end of the hanging hollow rod 9. Next, the tension sensor 6 detects the difference in tension on both sides of the device, and then the reel motor 17 drives the reel rod 13 to rotate in the opposite direction, thereby rewinding the steel wire rope 4 wound around the outside of the reel 14, thereby moving the hanging hollow rod 9 upward until the upper end of the hanging hollow rod 9 contacts the lower end of the toggle plate 16, and then the brushless drive motor 23 drives the drive screw 12 to rotate, thereby causing the moving slider 15 to drive the toggle plate 16 to move, and the toggle plate 16 to toggle the clothes drying rack inside the clothes to slide on the upper end of the hanging hollow rod 9, as shown in FIG. The brushless drive motor 23 and the winding motor 17 cooperate with each other to balance the weight of the clothes on both sides of the device. After the clothes are moved, the winding motor 17 drives the winding rod 13 to rotate forward, thereby releasing the steel wire rope 4 wound on the outside of the winding roller 14, thereby moving the hanging hollow rod 9 downward, and the clothes can be dried normally. The steel wire rope 4 set in this device can cooperate with the winding roller 14 to control the lifting and lowering of the drooping plate 5, thereby controlling the lifting and lowering of the clothes hung on the upper end of the hanging hollow rod 9, reducing the difficulty of using the device, and installing the positioning bracket 10 so that it can cooperate with the air pump 19 to extend into the hanging hollow rod 9, thereby limiting the clothes hung on the outside of the hanging hollow rod 9 to prevent the clothes inside the clothes from being affected by the wind. The movable slider 15 and the toggle plate 16 can be installed to toggle the clothes under the action of the driving screw 12, and the toggle plate 16 can toggle more clothes on one side of the device to a part of the other side of the device, so as to balance the weight of the two sides of the device and avoid uneven force on both sides of the device, which may cause deformation of the device structure over a long period of time and affect the service life of the device. The limit plate 11 can be installed to limit the movable slider 15 to prevent the movable slider 15 from shaking when moving and ensure the stability of the movable slider 15. The installation of the inspection door 3 can facilitate the staff to quickly inspect the device, reduce the difficulty of inspection and maintenance of the device, and make the device more humane.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An electric clothes drying machine based on a brushless motor, comprising a clothes drying rack storage box (1), characterized in that: A partition plate (20) is welded to one side of the clothes drying rack storage box (1), and a reeling rod (13) is installed at both front and rear ends of the other side of the clothes drying rack storage box (1), and both ends of the outside of the reeling rod (13) are fixedly connected to a reeling roller (14), and a steel wire rope (4) is arranged outside the reeling roller (14), and a tension sensor (6) is fixedly installed at the lower end of the steel wire rope (4), and a drooping plate (5) is fixedly installed at the lower end of the tension sensor (6), and two drooping plates (5) are arranged, and a hanging hollow rod (9) is installed at both front and rear ends between the two drooping plates (5), and a clamping bracket (10) that slides up and down is arranged inside the hanging hollow rod (9) through a clamping groove, and the outside of the drooping plate (5) is welded to a control air box (7); An air pump (19) is arranged at the rear end of the control air box (7); an air outlet pipe (21) is arranged at the front end of the air pump (19); the air outlet pipe (21) is fixedly connected to the air pump (19); an electromagnetic valve (22) is arranged outside the air outlet pipe (21); a driving screw (12) is installed at the upper end of the clothes drying rack storage box (1); the driving screw (12) is rotatably connected to the clothes drying rack storage box (1) and the partition plate (20) through bearings; a moving slider (15) is installed outside the driving screw (12) through a screw bearing; and a toggle plate (16) is fixedly installed at the lower end of the moving slider (15).

2. The electric clothes drying machine based on a brushless motor according to claim 1, characterized in that: A control box (18) is installed at the lower end of one side of the partition plate (20), and the control box (18) is connected to the partition plate (20) by screws. A limit plate (11) is installed at the upper end of the clothes drying rack storage box (1), and the limit plate (11) is connected to the clothes drying rack storage box (1) by screws. The limit plate (11) is slidably connected to the movable slider (15) through a slot, and the retracting rod (13) is rotatably connected to the clothes drying rack storage box (1) and the partition plate (20) by bearings.

3. The electric clothes drying machine based on a brushless motor according to claim 1, characterized in that: An inspection door (3) is installed on one side of the clothes drying rack storage box (1), and the inspection door (3) is connected to the clothes drying rack storage box (1) via a hinge.

4. The electric clothes drying machine based on a brushless motor according to claim 1, characterized in that: Connecting plates (2) are installed at the upper ends of both sides of the front and rear end surfaces of the clothes drying rack storage box (1), and the connecting plates (2) are welded to the clothes drying rack storage box (1).

5. The electric clothes drying machine based on a brushless motor according to claim 1, characterized in that: An air intake pipe (8) is provided at the rear end of the upper end surface of the control air box (7), and the air intake pipe (8) is fixedly connected to an air pump (19).

6. The electric clothes drying machine based on a brushless motor according to claim 1, characterized in that: A reeling motor (17) is installed at both the front and rear ends of the upper end surface of one side of the partition plate (20); the reeling motor (17) is connected to the partition plate (20) via screws; and the reeling motor (17) is connected to the reeling rod (13) via a coupling.

7. The electric clothes drying machine based on a brushless motor according to claim 1, characterized in that: A brushless drive motor (23) is installed at the upper end of one side of the partition plate (20); the brushless drive motor (23) is connected to the partition plate (20) via screws; and the brushless drive motor (23) is connected to the drive screw (12) via a coupling.

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