Clothes drying device

Abstract

The clothes drying device comprises a drying box and a movable bottom plate, a motor box is installed in the center of the top face of the drying box, a servo motor is installed in the motor box, the output end of the servo motor is connected with a driving shaft, and an electric telescopic rod is fixedly installed at the bottom end of the driving shaft; the output end of the electric telescopic rod is connected with an upper connecting plate, a cross pin head is fixedly installed in the center of the bottom face of the upper connecting plate, a bearing seat is fixedly installed in the center of the top face of the movable bottom plate, a rotating shaft is installed in the bearing seat, a lower connecting plate is fixedly installed at the top end of the rotating shaft, and a cross groove is formed in the center of the top face of the lower connecting plate. The clothes drying device has the beneficial effects that the clothes drying device is provided with the drying box, the movable bottom plate, the cross pin head and the cross groove, so that the hanging rod can be taken and placed from the inner cavity of the drying box, a worker can take and place clothes quickly, the downtime of the drying box is greatly shortened, the working efficiency is improved, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a clothing drying device. Background Art

[0002] Clothing is a general term for clothes, shoes, accessories, etc., mostly referring to clothes. Clothing is a necessity for covering the body and decoration. It is not only for wearing, but also an identity, a life attitude, and a display of personal charm. When processing clothing, it is necessary to dry the wet finished or semi-finished clothing to ensure the cleanliness and quality of the clothing and facilitate subsequent storage and processing. For this purpose, a clothing drying device is needed.

[0003] The prior art discloses a clothing drying device with a publication number of CN218864699U, comprising a drying box, a motor is fixedly connected to the bottom of the inner cavity of the drying box, a driving bevel gear is fixedly connected to the output end of the motor, a driven bevel gear is meshed on the surface of the driving bevel gear, a rotating rod is fixedly connected to the inner cavity of the driven bevel gear, a rotating plate is fixedly connected to the top of the rotating rod, a vertical rod is fixedly connected to the top of the rotating plate, a hanging rod is fixedly connected to the surface of the vertical rod, a hanging plate is fixedly connected to the bottom of the hanging rod, and a drying tube is fixedly connected to the right side of the inner cavity of the drying box. The utility model uses the drying box, the motor, the driving bevel gear, the driven bevel gear, the rotating rod, the rotating plate, the vertical rod, the hanging rod, the hanging plate, the drying tube, the heating box, the dust removal net, the heating wire and the fan to hang the clothes for drying, which can not only improve the drying efficiency, but also reduce the probability of wrinkles on the clothes, thereby improving practicality.

[0004] When the above utility model is in use, since the hanging rods and hanging plates are fixedly installed on the rotating plate through the vertical rods, the hanging rods and hanging plates cannot be taken out from the inner cavity of the drying box. When loading and unloading, workers need to hang clothes on the hanging plates one by one, and take down the dried clothes one by one. During the process of taking and putting clothes, the drying box is always in a stopped state, which greatly reduces the working efficiency of the drying device and has general practicality. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a clothing drying device, which allows workers to take and place hanging rods from the inner cavity of a drying box, thereby facilitating workers to quickly take and place clothes, greatly shortening the downtime of the drying box, which is conducive to improving work efficiency and having greater practicality, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to realize the above-mentioned workers can take and put the hanging rod from the inner cavity of the drying box, so as to facilitate the workers to quickly take and put the clothes, greatly shorten the downtime of the drying box, which is conducive to improving work efficiency and having the advantages of stronger practicality, the specific technical scheme adopted by the utility model is as follows: a clothing drying device, including a drying box and a movable bottom plate, a motor box is installed in the center of the top surface of the drying box, and a servo motor is installed in the motor box, and the output end of the servo motor is connected to a drive shaft, the bottom end of the drive shaft is fixedly installed with an electric telescopic rod, and the output end of the electric telescopic rod is connected to an upper connecting rod. A connecting plate, and a cross pin is fixedly installed in the center of the bottom surface of the upper connecting plate, a bearing seat is fixedly installed in the center of the top surface of the movable bottom plate, and a rotating shaft is installed in the bearing seat, and a lower connecting plate is fixedly installed on the top of the rotating shaft, a cross groove is opened in the center of the top surface of the lower connecting plate, a heater is symmetrically installed on the inner wall of the drying box, a number of hanging rods are evenly fixedly installed on the rotating shaft, and a number of hooks are evenly fixedly installed on the hanging rods, limiting grooves are symmetrically opened on the bottom surface of the drying box, and universal wheels are evenly fixedly installed at the four corners of the bottom surface of the movable bottom plate, and the universal wheels are embedded in the limiting grooves.

[0009] Furthermore, a waste heat recovery box is fixedly installed on the outer wall of one side of the drying box, and a preheating box is fixedly installed in the inner cavity of the waste heat recovery box, one end of the air inlet pipe is connected to the top of the inner cavity of the preheating box, and the other end of the air inlet pipe is connected to the inner cavity of the drying box, and an air pump is installed on the air inlet pipe, one end of the air outlet pipe is connected to the top of the inner cavity of the waste heat recovery box, and the other end of the air outlet pipe is connected to the inner cavity of the drying box, and a solenoid valve is installed on the air outlet pipe, a first temperature sensor and a humidity sensor are respectively installed on the bottom surface of the drying box, and a second temperature sensor is installed in the inner cavity of the preheating box.

[0010] Furthermore, one side of the bottom of the inner cavity of the preheating box is connected to an exhaust pipe that runs through the side wall of the waste heat recovery box, and one side of the inner cavity of the waste heat recovery box is connected to an exhaust pipe, and both the exhaust pipe and the exhaust pipe are installed with a one-way valve.

[0011] Furthermore, the bottom of the inner cavity of the waste heat recovery box is connected to a drain pipe, and a drain valve is installed on the drain pipe.

[0012] Furthermore, a sealed door is installed on one side of the drying box via a hinge, and a control panel is installed on the sealed door, and the control panel is electrically connected to the servo motor, heater, vacuum pump, solenoid valve, first temperature sensor, second temperature sensor and humidity sensor.

[0013] Furthermore, the central axes of the driving shaft, the rotating shaft, the cross pin head and the cross groove are on the same straight line.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a clothing drying device, which has the following beneficial effects:

[0016] (1) The utility model is provided with a drying box, a movable bottom plate, a cross pin and a cross slot. When in use, a worker can hang the clothing products to be dried one by one on the hooks installed on the hanging rod outside the drying box. The hanging rod is fixedly installed on the rotating shaft, and the bottom end of the rotating shaft is installed in the bearing seat fixedly installed in the center of the top surface of the movable bottom plate, and universal wheels are evenly installed at the four corners of the bottom surface of the movable bottom plate. The hanging rod and the hanging clothing can be driven to move flexibly by the movable bottom plate and the universal wheels. When the universal wheels are moved into the limiting grooves provided on the bottom surface of the inner cavity of the drying box, multiple pieces of clothing can be moved into the drying box at one time. A lower connecting plate is fixedly installed on the top of the rotating shaft, and a cross slot is provided in the center of the top surface of the lower connecting plate. A motor box is installed in the center of the top surface of the drying box, and a servo motor is installed in the motor box, and the output end of the servo motor is connected to the driving shaft. An electric telescopic rod is fixedly installed on the bottom end of the driving shaft, and the output end of the electric telescopic rod is connected to the upper connecting plate, and a cross pin is fixedly installed in the center of the bottom surface of the upper connecting plate. Before use, a worker can The electric telescopic rod is started through the control panel to drive the upper connecting plate to move downward until the cross pin head is correspondingly inserted into the cross groove, and then the worker closes the sealed box door installed on the drying box through the hinge. After closing the sealed box door, the worker can start the heater installed on the inner wall of the drying box through the control panel. At the same time, the servo motor is started through the control panel to drive the driving shaft to rotate, and the driving shaft can drive the rotating shaft together with the hanging rod to rotate, so that the heater can evenly dry the clothes hung on the hooks to ensure the drying effect. After the clothes are dried, the sealed box door is opened, and the above steps are reversed to start quickly taking out and transferring the dried clothes from the inner cavity of the drying box with the moving bottom plate, and then another moving bottom plate with clothes hung on it is pushed into the inner cavity of the drying box. Repeating the above steps can quickly dry the next batch of clothes, so that a clothing drying device can take and put the hanging rod from the inner cavity of the drying box, so that it is convenient for workers to quickly take and put clothes, which greatly shortens the downtime of the drying box, is conducive to improving work efficiency, and is more practical.

[0017] (2) The utility model is provided with a waste heat recovery box and a preheating box. As mentioned above, the heater can heat and dry the clothes in the drying box. As the drying progresses, the air humidity in the drying box gradually increases. In order to ensure the drying effect, the air humidity in the drying box needs to be reduced. However, directly discharging the hot and humid air will cause heat waste and increase power consumption. When the utility model is working, when the humidity sensor installed in the inner cavity of the drying box detects that the humidity in the drying box is too high, the control panel can open the solenoid valve installed on the air outlet pipe to allow the hot and humid air in the inner cavity of the drying box to enter the inner cavity of the waste heat recovery box. When the hot and humid air entering the waste heat recovery box contacts the outer wall of the preheating box, it can preheat the dry and cold air in the preheating box. When the second temperature sensor detects that the air in the preheating box is heated to a certain temperature, the control panel can start An exhaust pump is dynamically installed on the air inlet pipe, and the preheated air in the preheating box can be pumped into the inner cavity of the drying box by means of the exhaust pump. When the first temperature sensor detects that the temperature in the inner cavity of the drying box is lower than the set temperature range, the heater can be started again to heat the preheated air entering the inner cavity of the drying box. At this time, the heated dry hot air can be used again to dry the clothes, thereby ensuring the drying efficiency. An exhaust pipe is installed on one side of the inner cavity of the preheating box, and an exhaust pipe is installed on one side of the inner cavity of the waste heat recovery box. Check valves are installed on the exhaust pipe and the exhaust pipe to prevent the air pressure in the waste heat recovery box and the preheating box from being too high or too low. In addition, a drain pipe is installed at the bottom of the waste heat recovery box, and a drain valve is installed on the drain pipe. Condensed water generated in the process of heating the preheating box with humid hot air can be discharged through the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of a clothing drying device according to an embodiment of the utility model;

[0020] Figure 2 It is a front cross-sectional view of a clothing drying device according to an embodiment of the utility model;

[0021] Figure 3 is a side sectional view of a clothing drying device according to an embodiment of the utility model;

[0022] Figure 4 According to the embodiment of the utility model Figure 2 A magnified image of point A;

[0023] Figure 5 According to the embodiment of the utility model Figure 3 The enlarged view of point B;

[0024] Figure 6 The utility model is a three-dimensional diagram of a cross pin and a cross groove of a clothing drying device according to an embodiment of the utility model.

[0025] In the figure:

[0026] 1. Drying box; 2. Control panel; 3. Sealed box door; 4. Waste heat recovery box; 5. Inlet pipe; 6. Motor box; 7. Servo motor; 8. First temperature sensor; 9. Humidity sensor; 10. Heater; 11. Limiting groove; 12. Moving bottom plate; 13. Universal wheel; 14. Bearing seat; 15. Rotating shaft; 16. Hanging rod; 17. Hook; 18. Exhaust pipe; 19. Hinge; 20. Preheating box; 21. Second temperature sensor; 22. Vacuum pump; 23. Vacuum pipe; 24. Exhaust pipe; 25. Drain pipe; 26. Drain valve; 27. Drive shaft; 28. Electric telescopic rod; 29. ​​Upper connecting plate; 30. Cross pin; 31. Lower connecting plate; 32. Cross slot; 33. Solenoid valve. DETAILED DESCRIPTION

[0027] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0028] According to an embodiment of the utility model, a clothing drying device is provided.

[0029] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-6As shown, a clothing drying device according to an embodiment of the utility model comprises a drying box 1 and a movable bottom plate 12, a motor box 6 is installed at the center of the top surface of the drying box 1, a servo motor 7 is installed in the motor box 6, and a driving shaft 27 is connected to the output end of the servo motor 7, an electric telescopic rod 28 is fixedly installed at the bottom end of the driving shaft 27, and an upper connecting plate 29 is connected to the output end of the electric telescopic rod 28, and a cross pin 30 is fixedly installed at the center of the bottom surface of the upper connecting plate 29, a bearing seat 14 is fixedly installed at the center of the top surface of the movable bottom plate 12, a rotating shaft 15 is installed in the bearing seat 14, and a lower connecting plate 3 is fixedly installed at the top of the rotating shaft 15 1, a cross groove 32 is provided in the center of the top surface of the lower connecting plate 31, a heater 10 is symmetrically installed on the inner wall of the drying box 1, a plurality of hanging rods 16 are evenly fixedly installed on the rotating shaft 15, and a plurality of hooks 17 are evenly fixedly installed on the hanging rods 16, and a limiting groove 11 is symmetrically provided on the bottom surface of the drying box 1, and universal wheels 13 are evenly fixedly installed at the four corners of the bottom surface of the movable bottom plate 12, and the universal wheels 13 are embedded in the limiting groove 11, so that a clothing drying device can take and put the hanging rod 16 from the inner cavity of the drying box 1, so as to facilitate workers to quickly take and put clothes, greatly shorten the downtime of the drying box 1, which is conducive to improving work efficiency and is more practical.

[0030] In one embodiment, a waste heat recovery box 4 is fixedly installed on the outer wall of one side of the drying box 1, and a preheating box 20 is fixedly installed in the inner cavity of the waste heat recovery box 4, one end of the air inlet pipe 5 is connected to the top of the inner cavity of the preheating box 20, and the other end of the air inlet pipe 5 is connected to the inner cavity of the drying box 1, and an air pump 22 is installed on the air inlet pipe 5, one end of the air outlet pipe 18 is connected to the top of the inner cavity of the waste heat recovery box 4, and the other end of the air outlet pipe 18 is connected to the inner cavity of the drying box 1, and an electromagnetic valve 33 is installed on the air outlet pipe 18, a first temperature sensor 8 and a humidity sensor 9 are respectively installed on the bottom surface of the drying box 1, and a second temperature sensor 21 is installed in the inner cavity of the preheating box 20, which plays a role in preheating by utilizing the hot and humid air generated in the drying process, which can reduce heat waste, help reduce the power consumption of the device, and is more energy-saving and environmentally friendly to use.

[0031] In one embodiment, one side of the bottom of the inner cavity of the preheating box 20 is connected to an exhaust pipe 23 that runs through the side wall of the waste heat recovery box 4, and one side of the inner cavity of the waste heat recovery box 4 is connected to an exhaust pipe 24. Both the exhaust pipe 23 and the exhaust pipe 24 are installed with a one-way valve, which can prevent the air pressure in the waste heat recovery box 4 and the preheating box 20 from being too high or too low.

[0032] In one embodiment, the bottom of the inner cavity of the waste heat recovery box 4 is connected to a drain pipe 25, and a drain valve 26 is installed on the drain pipe 25, so that the condensed water generated when the hot and humid air heats the preheating box 20 can be discharged through the drain pipe 25.

[0033] In one embodiment, a sealed door 3 is installed on one side of the drying box 1 via a hinge 19, and a control panel 2 is installed on the sealed door 3. The control panel 2 is electrically connected to the servo motor 7, the heater 10, the vacuum pump 22, the solenoid valve 33, the first temperature sensor 8, the second temperature sensor 21 and the humidity sensor 9, thereby ensuring the normal operation of the control device.

[0034] In one embodiment, the central axes of the driving shaft 27, the rotating shaft 15, the cross pin head 30 and the cross groove 32 are on the same straight line.

[0035] Working principle: The utility model is provided with a drying box 1, a movable bottom plate 12, a cross pin 30 and a cross groove 32. When in use, a worker can hang the clothing products to be dried one by one on the hook 17 installed on the hanging rod 16 outside the drying box 1. The hanging rod 16 is fixedly installed on the rotating shaft 15, and the bottom end of the rotating shaft 15 is installed in the bearing seat 14 fixedly installed in the center of the top surface of the movable bottom plate 12, and universal wheels 13 are evenly installed at the four corners of the bottom surface of the movable bottom plate 12. The hanging rod 16 and the hanging clothes can be flexibly moved by using the movable bottom plate 12 and the universal wheels 13. When the universal wheels 13 are moved into the limiting grooves 11 opened on the bottom surface of the inner cavity of the drying box 1, multiple pieces of clothes can be moved into the drying box 1 at one time. The top of the rotating shaft 15 is fixed A lower connecting plate 31 is installed, and a cross groove 32 is provided in the center of the top surface of the lower connecting plate 31. A motor box 6 is installed in the center of the top surface of the drying box 1, and a servo motor 7 is installed in the motor box 6. A driving shaft 27 is connected and installed at the output end of the servo motor 7. An electric telescopic rod 28 is fixedly installed at the bottom end of the driving shaft 27, and an upper connecting plate 29 is connected and installed at the output end of the electric telescopic rod 28, and a cross pin 30 is fixedly installed at the center of the bottom surface of the upper connecting plate 29. Before use, a worker can start the electric telescopic rod 28 through the control panel 2 to drive the upper connecting plate 29 to move downward until the cross pin 30 is correspondingly inserted into the cross groove 32, and then the worker closes the sealed box door 3 installed on the drying box 1 through the hinge 19, and closes the sealed box door. 3, the worker can start the heater 10 installed on the inner wall of the drying box 1 through the control panel 2, and at the same time, start the servo motor 7 through the control panel 2 to drive the driving shaft 27 to rotate, so that the driving shaft 27 can drive the rotating shaft 15 together with the hanging rod 16 to rotate, so that the heater 10 can evenly dry the clothes hung on the hook 17 to ensure the drying effect. After the clothes are dried, open the sealed box door 3, and perform the above steps in reverse order to start to quickly take out and transfer the dried clothes from the inner cavity of the drying box 1 along with the movable bottom plate 12, and then push another movable bottom plate 12 with clothes hung on it into the inner cavity of the drying box 1, and repeat the above steps to quickly dry the next batch of clothes, so that a clothing drying device can remove the hanging rod 16 from the drying box 1 cavity for taking and placing, so that it is convenient for workers to quickly take and place clothes, greatly shortening the downtime of the drying box 1, which is beneficial to improving work efficiency and is more practical. In addition, the utility model is provided with a waste heat recovery box 4 and a preheating box 20. As mentioned above, the heater 10 can heat and dry the clothes in the drying box 1. As the drying proceeds, the air humidity in the drying box 1 gradually increases. In order to ensure the drying effect, it is necessary to reduce the air humidity in the drying box 1. However, directly discharging the hot and humid air will cause heat waste and increase power consumption. When the utility model is working, when the humidity sensor 9 installed in the cavity of the drying box 1 detects that the humidity in the drying box 1 is too high, the control panel 2 can open the solenoid valve 33 installed on the air outlet pipe 18,The hot and humid air in the inner cavity of the drying box 1 enters the inner cavity of the waste heat recovery box 4. When the hot and humid air entering the waste heat recovery box 4 contacts the outer wall of the preheating box 20, it can preheat the dry and cold air in the preheating box 20. When the second temperature sensor 21 detects that the air in the preheating box 20 is heated to a certain temperature, the control panel 2 can start the air pump 22 installed on the air inlet pipe 5. The preheated air in the preheating box 20 can be pumped into the inner cavity of the drying box 1 by the air pump 22. When the first temperature sensor 8 detects that the temperature in the inner cavity of the drying box 1 is lower than the set temperature range, the heater 10 can be started again to preheat the preheated air entering the inner cavity of the drying box 1. The heated dry hot air can be used again to dry the clothes, ensuring the drying efficiency. An exhaust pipe 23 is connected to one side of the inner cavity of the preheating box 20, and an exhaust pipe 24 is connected to one side of the inner cavity of the waste heat recovery box 4. Both the exhaust pipe 23 and the exhaust pipe 24 are equipped with a one-way valve to prevent the air pressure in the waste heat recovery box 4 and the preheating box 20 from being too high or too low. In addition, a drain pipe 25 is connected to the bottom of the waste heat recovery box 4, and a drain valve 26 is installed on the drain pipe 25. The condensed water generated during the heating of the preheating box 20 by the humid hot air can be discharged through the drain pipe 25.

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clothing drying device, comprising a drying box (1) and a movable bottom plate (12), characterized in that: A motor box (6) is installed at the center of the top surface of the drying box (1), and a servo motor (7) is installed in the motor box (6), and a driving shaft (27) is connected to the output end of the servo motor (7), an electric telescopic rod (28) is fixedly installed at the bottom end of the driving shaft (27), and an upper connecting plate (29) is connected to the output end of the electric telescopic rod (28), and a cross pin (30) is fixedly installed at the center of the bottom surface of the upper connecting plate (29), a bearing seat (14) is fixedly installed at the center of the top surface of the movable bottom plate (12), and a rotating shaft (15) is installed in the bearing seat (14), and A lower connecting plate (31) is fixedly mounted on the top of the rotating shaft (15), a cross groove (32) is provided in the center of the top surface of the lower connecting plate (31), a heater (10) is symmetrically mounted on the inner wall of the drying box (1), a plurality of hanging rods (16) are evenly fixedly mounted on the rotating shaft (15), and a plurality of hooks (17) are evenly fixedly mounted on the hanging rods (16), a limiting groove (11) is symmetrically provided on the bottom surface of the drying box (1), universal wheels (13) are evenly fixedly mounted at the four corners of the bottom surface of the movable bottom plate (12), and the universal wheels (13) are embedded in the limiting grooves (11).

2. A clothing drying device according to claim 1, characterized in that: A waste heat recovery box (4) is fixedly mounted on the outer wall of one side of the drying box (1), and a preheating box (20) is fixedly mounted in the inner cavity of the waste heat recovery box (4); the top of the inner cavity of the preheating box (20) is connected to one end of an air inlet pipe (5), and the other end of the air inlet pipe (5) is connected to the inner cavity of the drying box (1), and an air pump (22) is mounted on the air inlet pipe (5); the top of the inner cavity of the waste heat recovery box (4) is connected to one end of an air outlet pipe (18), and the other end of the air outlet pipe (18) is connected to the inner cavity of the drying box (1), and an electromagnetic valve (33) is mounted on the air outlet pipe (18); a first temperature sensor (8) and a humidity sensor (9) are respectively mounted on the bottom surface of the drying box (1), and a second temperature sensor (21) is mounted in the inner cavity of the preheating box (20).

3. A clothing drying device according to claim 2, characterized in that: One side of the bottom of the inner cavity of the preheating box (20) is connected to an exhaust pipe (23) that penetrates the side wall of the waste heat recovery box (4), and one side of the inner cavity of the waste heat recovery box (4) is connected to an exhaust pipe (24), and both the exhaust pipe (23) and the exhaust pipe (24) are installed with a one-way valve.

4. A clothing drying device according to claim 2, characterized in that: The bottom of the inner cavity of the waste heat recovery box (4) is connected to a drain pipe (25), and a drain valve (26) is installed on the drain pipe (25).

5. A clothing drying device according to claim 1, characterized in that: A sealed box door (3) is installed on one side of the drying box (1) via a hinge (19), and a control panel (2) is installed on the sealed box door (3), and the control panel (2) is electrically connected to a servo motor (7), a heater (10), an air pump (22), an electromagnetic valve (33), a first temperature sensor (8), a second temperature sensor (21) and a humidity sensor (9).

6. A clothing drying device according to claim 1, characterized in that: The central axes of the driving shaft (27), the rotating shaft (15), the cross pin head (30) and the cross groove (32) are on the same straight line.

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