Electric clothes drying machine and driving device with two sets of steel wire ropes driving clothes drying rods in a balanced manner

Abstract

The utility model discloses an electric clothes drying machine and a driving device for driving clothes drying rods in a balanced manner with two groups of steel wire ropes, comprising a main machine and a rectangular clothes drying rod device, wherein the rectangular clothes drying rod device is surrounded by two cross rods and two clothes drying rods; the driving device comprises a motor and a roller device driven by the motor, wherein the roller device comprises four winding rollers, each of which can retract and release a steel wire rope, and the motor drives the four winding rollers to rotate in the same direction at the same time, so as to retract and release the four steel wire ropes at the same time; the roller device is basically located at the center of a rectangular bottom plate, and the four winding rollers are distributed in a rectangular manner; the horizontal steel wire ropes led out from each winding roller are obliquely extended to the respective corresponding corners of the rectangular bottom plate, and the steel wire ropes horizontally extended to the outer edges of both sides of the rectangular bottom plate are connected to the ends of the clothes drying rods vertically downward after passing through a pulley; the forward and reverse driving of the motor can stably and balancedly drive the lifting and lowering movement of the rectangular clothes drying rod device through the retraction and release of the respective steel wire ropes by the four winding rollers.

Description

Technical Field

[0001] The utility model relates to an electric clothes drying machine, in particular to an electric clothes drying machine with two sets of steel wire ropes driving a clothes drying rod in a balanced manner. A driving device retracts and releases the two sets of steel wire ropes to pull the clothes drying rod to rise and fall smoothly, eliminating the two side folding frames on the traditional electric clothes drying machine. Background Art

[0002] The clothes drying assembly and clothes drying system of CN113215789A include a main unit component installed on the ceiling and a liftable clothes drying rod. A driving device is arranged inside the main unit component, including a motor and two reel devices capable of retracting and releasing steel wire ropes. After the two steel wire ropes are led out from the main unit component, they are respectively connected to the middle parts of the two ends of the clothes drying rod, and the steel wire ropes drive the lifting and lowering of the clothes drying rod. At the same time, a folding frame is arranged between the main unit component and the two sides of the clothes drying rod to ensure the stability of the clothes drying rod.

[0003] The concealable clothes drying machine of CN117845572A discloses two independent clothes drying rods, which are respectively driven to rise and fall by a pair of steel wires; correspondingly, two sets of independently operated driving devices are required inside the main machine to respectively drive the retraction, extension and rise and fall of the pair of steel wires.

[0004] In the prior art, the clothes drying machine has two independent drying rods and corresponding drive devices, each of which is controlled by an independent drive system, which means that two complete drive devices need to be integrated inside the main machine, each of which includes a motor and a wire rope retracting and releasing mechanism. This not only increases the number of physical components, but also requires a complex synchronization control mechanism to ensure the coordinated lifting of the two drying rods, which leads to a complex drive system structure and the lifting of the clothes drying components is prone to imbalance and instability. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an electric clothes drying machine with two groups of steel wire ropes driving the clothes drying rods in a balanced manner.

[0006] The core technical concept of this utility model is: using a synchronous drive motor to accurately control the coordinated operation of the four winding rollers to achieve balanced lifting of the clothes drying rod; at the same time, through the centralized roller layout and adapter sleeve connection mechanism, it optimizes space utilization and structural stability, providing convenience for intelligent upgrades and diversified installation environments. It not only simplifies the mechanical structure and reduces maintenance costs, but also improves the stability and safety of the clothes drying machine, meeting the needs of modern homes for efficient and beautiful clothes drying equipment.

[0007] The technical solution adopted by the utility model to solve the above technical problems is: an electric clothes drying machine with two sets of steel wire ropes driving the clothes drying rod in a balanced manner, comprising a main machine and a rectangular clothes drying rod device, wherein the main machine comprises a shell and a driving device in the shell; the shell comprises a rectangular bottom plate, and the driving device is fixed on the rectangular bottom plate;

[0008] The rectangular drying rod device is surrounded by two cross bars and two drying rods; the length of the drying rod is shorter than the length of the cross bars;

[0009] The driving device includes a motor and a drum device driven by the motor, the drum device includes four winding drums, each of which can retract and release a steel wire rope, and the motor drives the four winding drums to rotate in the same direction at the same time, so as to retract and release four steel wire ropes at the same time;

[0010] The roller device is basically located at the center of the rectangular bottom plate, and the four winding rollers are distributed in a rectangular manner; the horizontal steel wire ropes led out of each winding roller are obliquely extended to the respective corresponding corners of the rectangular bottom plate, so that the four steel wire ropes are distributed in a divergent shape on the rectangular bottom plate; the steel wire ropes extending horizontally to the outer edges of both sides of the rectangular bottom plate pass through a pulley and then vertically downward and are connected to the ends of the drying rods;

[0011] The forward and reverse rotation of the motor can drive the lifting and lowering movement of the rectangular drying rod device through the retraction and release of the respective steel wire ropes by the four winding drums.

[0012] A further preferred technical solution of the utility model is: side plates are provided at both ends of the shell, and the pulley is installed on the side plates at an inclined angle through a pulley frame.

[0013] A further preferred technical solution of the utility model is: the rectangular drying rod device includes four adapter sleeves connecting the ends of the crossbar and the ends of the drying rod;

[0014] The adapter sleeve comprises a first interface for inserting the end of the cross bar and a second interface for inserting the end of the drying rod; the steel wire rope passes through the top wall and is fixed in the first interface.

[0015] A further preferred technical solution of the utility model is: an electric control box is arranged on the bottom plate, a control circuit is arranged in the electric control box, and the control circuit is connected to the motor.

[0016] Another subject: An electric clothes drying machine with two sets of steel wire ropes driving the clothes drying rods in a balanced manner, comprising a main machine and a rectangular clothes drying rod device, wherein the main machine comprises a housing and a driving device in the housing; the housing comprises a rectangular bottom plate, and the driving device is fixed on the rectangular bottom plate; the rectangular clothes drying rod device is surrounded by two cross bars and two clothes drying rods;

[0017] The driving device comprises a motor, a control circuit, a drum device driven by the motor and a control circuit, the drum device comprises four winding drums, each of which can retract and release a steel wire rope, and the motor drives the four winding drums to rotate in the same direction at the same time, so as to retract and release four steel wire ropes at the same time;

[0018] The roller device is basically located at the center of the rectangular bottom plate, and the four winding rollers are distributed in a rectangular manner; the horizontal steel wire ropes led out from each winding roller are obliquely extended toward the corresponding corners of the rectangular bottom plate, so that the four steel wire ropes are distributed in a divergent manner on the rectangular bottom plate; the steel wire ropes extending horizontally to the outer edges of both sides of the rectangular bottom plate pass through a pulley at an inclined angle and then extend vertically downward to be connected to the end of the drying rod.

[0019] A further preferred technical solution of the utility model is: the rectangular drying rod device includes four adapter sleeves connecting the ends of the crossbar and the ends of the drying rod;

[0020] The adapter sleeve includes a first interface for inserting the end of the crossbar and a second interface for inserting the end of the drying rod;

[0021] The steel wire rope passes through the top wall and is fixed in the first interface.

[0022] Another subject: a driving device, which is installed on a rectangular bottom plate of a main body housing, and includes a motor, a control circuit and a drum device driven by the motor, wherein the motor is connected to the control circuit, the drum device includes four winding drums, each of which can retract and release a steel wire rope, and the motor drives the four winding drums to rotate in the same direction at the same time, so as to retract and release four steel wire ropes at the same time;

[0023] The roller device is basically located at the center of the rectangular bottom plate, and the four winding rollers are distributed in a rectangular manner; the horizontal steel wire ropes led out from each winding roller are obliquely extended toward the corresponding corners of the rectangular bottom plate, so that the four steel wire ropes are distributed in a divergent manner on the rectangular bottom plate; the steel wire ropes extending horizontally to the outer edges of both sides of the rectangular bottom plate pass through a pulley and then extend vertically downward to be connected to the end of the drying rod.

[0024] A further preferred technical solution of the utility model is: the motor is located on the first side of the drum device, the control circuit is located in the electric control box, and the electric control box is located on the second side of the drum device.

[0025] Another subject: a driving device, which is mounted on a rectangular bottom plate of a main body housing, comprises a motor, a control circuit and a drum device driven by the motor, wherein the motor is connected to the control circuit, the drum device comprises four winding drums, each of which can retract and release a steel wire rope, and the motor drives the four winding drums to rotate in the same direction at the same time, so as to retract and release four steel wire ropes at the same time;

[0026] The roller device is basically located at the center of the rectangular bottom plate, and the four winding rollers are distributed in a rectangular manner; the horizontal steel wire ropes led out of each winding roller are obliquely extended to the respective corresponding corners of the rectangular bottom plate, so that the four steel wire ropes are distributed in a divergent shape on the rectangular bottom plate; the steel wire ropes extending horizontally to the outer edges of both sides of the rectangular bottom plate pass through a pulley and then vertically downward and are connected to the ends of the drying rods;

[0027] The two ends of the shell are provided with side plates, and the pulley is installed on the side plates at an inclined angle through a pulley frame.

[0028] A further preferred technical solution of the utility model is: the height of the steel wire rope on the winding drum is a first height, and the height of the steel wire rope on the pulley frame is a second height;

[0029] After installation, the second height is greater than the first height, and the steel wire rope forms a height difference between the output end of the winding drum and the pulley frame end, so that the steel wire rope is in an inclined state.

[0030] A further preferred technical solution of the utility model is that the extension direction of the steel wire rope cut outward on the winding drum is in the same straight line as the wheel groove direction of the pulley.

[0031] Compared with the prior art, the utility model has the following advantages: the driving device and four winding drums in the electric clothes drying machine constitute the core of the technical solution, and this technical means significantly improves the overall performance of the clothes drying machine. The synchronous driving capability of the motor ensures the coordinated retraction and release of the four steel wire ropes, thereby providing a smooth and balanced lifting and lowering action of the clothes drying rod. This synchronization performance not only enhances the stability and reliability of the clothes drying process, but also achieves a smoother and more uniform movement of the clothes drying rod by precisely controlling the tension of each steel wire rope. In addition, the centralized layout of the drum device optimizes space utilization, making the clothes drying machine structure more compact and more mechanically efficient, while also simplifying daily maintenance work, reducing maintenance costs, and extending the service life of the equipment.

[0032] In addition, the use of two sets of wire rope balanced drive mechanisms, the cancellation of the traditional pole seat, and the use of adapter sleeves not only simplifies the structure and reduces the number of components, but also reduces the manufacturing cost. This design makes the clothes drying machine more compact, especially suitable for living environments with limited space, while providing a larger clothes drying space and more flexible usage methods, meeting the needs of modern home environments and different users.

[0033] In addition, the careful layout of the drive unit, including the motor and drum unit, and the integration of the electric control box, realizes the centralized management of all electronic control functions of the clothes drying machine, simplifying the complexity of the wiring and control system. This technical solution reduces friction and wear through precise linear guidance and optimized wire rope path, and improves the durability and safety of the clothes drying machine. The balanced layout of the motor and drum unit, as well as the coordinated work with the electric control box, not only improves the mechanical stability and heat dissipation efficiency of the clothes drying machine, but also provides potential for future technology upgrades and functional expansion. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described object and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0035] Figure 1 It is a schematic diagram of the overall structure of an electric clothes drying machine;

[0036] Figure 2 Schematic diagram of the internal structure of the main unit of the electric clothes drying machine Figure 1 ;

[0037] Figure 3 Schematic diagram of the internal structure of the main unit of the electric clothes drying machine Figure 2 ;

[0038] Figure 4 Schematic diagram of the internal structure of the main unit of the electric clothes drying machine Figure 3 ;

[0039] Figure 5 The structure of the drive device of the utility model is shown in FIG. Figure 1 ;

[0040] Figure 6 The structure of the drive device of the utility model is shown in FIG. Figure 2 . DETAILED DESCRIPTION

[0041] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It will be appreciated by those skilled in the art that these descriptions are merely illustrative and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0042] It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it will not be further defined or explained in the subsequent drawings.

[0043] like Figure 1 As shown, the electric clothes drying machine 100 with two sets of steel wire ropes driving the clothes drying rod in a balanced manner comprises a main unit 10 and a rectangular clothes drying rod device 20. The main unit 10 is connected to the rectangular clothes drying rod device 20 at four corners by steel wire ropes s to lift and lower the rectangular clothes drying rod device 20 in a balanced and stable manner.

[0044] This technical means eliminates the traditional solution of lifting and lowering the clothes drying assembly through the symmetrical pole base on both sides, and then achieves the configuration of the new rectangular clothes drying rod device 20 to meet the market needs. The overall structure is simplified, the number of components is reduced, and the manufacturing cost is reduced. The design of the new rectangular clothes drying rod device 20 is more in line with the needs of modern home environments, and may provide a larger clothes drying space and a more flexible way of use to meet the drying needs of different users and different clothes.

[0045] The matching of the rectangular drying rod device 20 and the corresponding driving device makes the clothes drying machine in the utility model no longer limited to the traditional driving mode, and also provides a basis for possible technical upgrades and functional expansions in the future. The specific scheme is as follows:

[0046] The main body 10 is composed of a solid housing 11, in which a driving device 30 is integrated, and the driving device 30 is firmly mounted on a rectangular bottom plate 12, providing a stable and reliable power source for the clothes drying machine. The drying rod device 20 uses two cross bars 21 and two drying rods 22 to form a rectangular frame, wherein the length of the drying rod 22 is designed to be smaller than the cross bars 21, which ensures the reasonable allocation of the clothes drying space and improves the stability and load-bearing capacity of the drying rod structure.

[0047] like Figures 2 to 6 As shown, the driving device 30 of the electric clothes drying machine 100 demonstrates an efficient and sophisticated technical concept, which is composed of a motor 31 and a roller device 32 composed of four winding rollers 01. Each winding roller 01 is responsible for retracting and releasing a steel wire rope s, while the motor 31 is responsible for driving these rollers to rotate in the same direction to achieve the synchronous retraction and release of the four steel wire ropes s. This technical means not only ensures the smooth lifting and lowering of the clothes drying rod 20, but also enhances the stability and reliability of the entire clothes drying system by accurately controlling the tension of each steel wire rope s. Through the precise drive of the motor 31, the clothes drying machine 100 can achieve smoother and more uniform lifting and lowering of the clothes drying rod, reducing the problem of load imbalance or shaking of the clothes drying rod caused by asynchronous retraction and release of the steel wire ropes.

[0048] This technical solution not only improves the operating efficiency and stability of the clothes drying machine, but also makes the clothes drying process smoother and more precise. This innovative driving mechanism meets the market demand for efficient and stable clothes drying equipment and provides users with a more superior clothes drying experience.

[0049] More specifically, the roller device 32 is basically located at the center of the rectangular bottom plate 12, and the four winding rollers 01 are distributed in a rectangular manner. The horizontal steel wire ropes s led out from each winding roller 01 are obliquely extended to the respective corresponding corners of the rectangular bottom plate 12, so that the four steel wire ropes s are distributed in a divergent manner on the rectangular bottom plate 12; the steel wire ropes s extending horizontally to the outer edges of both sides of the rectangular bottom plate 12 pass through a pulley 40 and then vertically downward and are connected to the ends of the drying rods 22.

[0050] The arrangement of the drum device 32 in the electric clothes drying machine 100 is very innovative. It is located in the center of the rectangular bottom plate 12, which not only optimizes the spatial layout but also improves the mechanical efficiency. The four winding drums 01 are evenly distributed in a rectangular manner, ensuring that the retraction and release of the wire ropes s are more balanced and coordinated. After each wire rope s is led out from the drum, it extends to the corner of the bottom plate at an inclined angle, forming a divergent layout. Such a layout is not only beautiful, but also helps to orderly manage the wire ropes s and reduce mutual interference.

[0051] In addition, through the clever use of the pulley 40, the steel wire rope s can change direction and move vertically downward after reaching the outer edges of the two sides of the rectangular bottom plate 12, and connect with the ends of the clothes drying rod 22. This conversion process is smooth and efficient, ensuring the stability of the lifting and lowering movement of the clothes drying rod. The forward and reverse driving capability of the motor 31 enables the lifting and lowering of the clothes drying rod device to be accurately controlled by controlling the retraction and release of the steel wire rope s by the four winding drums 01, thereby realizing accurate control of the movement of the clothes drying machine.

[0052] When in use, the forward and reverse driving of the motor 31 can drive the lifting and lowering movement of the rectangular drying rod device through the retraction and release of the respective steel wire ropes s by the four winding drums 01. The above technical means enhances the mechanical performance and space utilization efficiency of the clothes drying machine through the application of the centralized drum device 32 and the pulley system.

[0053] Preferably, the two ends of the housing 11 are provided with side plates 13, and the pulley 40 is installed on the side plates at an inclined angle through the pulley frame 14. The inclined pulley 40 can make the steel wire rope s change direction more naturally during the process from the drum device 32 to the drying rod 22, reduce the bending stress of the steel wire rope s, and extend its service life. The side plate 13 provides a stable support point for the pulley frame 14, ensures the stability of the pulley 40 during the lifting process of the drying rod 22, and reduces unnecessary wear of the steel wire rope s caused by the shaking of the pulley.

[0054] The inclined layout of the pulley system helps to reduce the friction resistance of the wire rope s during movement, making the lifting and lowering of the clothes drying rod 22 smoother and improving the working efficiency of the clothes drying machine.

[0055] In addition, from the perspective of the layout of the parts of the clothes drying machine housing, the side panels 13 and the pulley frame 14 allow the clothes drying machine to adapt to different installation angles and environments, providing greater flexibility.

[0056] Furthermore, in the utility model, the rectangular drying rod device 20 includes four adapter sleeves 50 connecting the ends of the crossbar 21 and the ends of the drying rod 22. The adapter sleeve 50 includes a first interface 51 for inserting the end of the crossbar 21 and a second interface 52 for inserting the end of the drying rod 22. The steel wire rope s passes through the top wall 23 and is fixed in the first interface 51.

[0057] The adapter sleeve 50 includes a first interface 51 and a second interface 52 that are precisely matched, which are respectively used to connect the ends of the crossbar 21 and the ends of the clothes drying rod 22, ensuring the stability and accuracy of the clothes drying rod during the lifting process. In addition, the path of the steel wire rope s is optimized, passing through the top wall 23 and fixed in the first interface 51, which simplifies the layout of the rope, reduces wear, and improves the durability and convenience of maintenance of the clothes drying machine.

[0058] By using the "adapter sleeve 50" and eliminating the "pole base", the bottom space of the clothes drying machine is freed up, making the overall design more compact, especially suitable for living environments with limited space. In addition, the use of the adapter sleeve 50 simplifies the overall structure and reduces the number of components, thereby reducing the complexity of manufacturing and maintenance and improving the market competitiveness of the product.

[0059] In addition, the design of the adapter sleeve 50 provides more flexible installation options, so that the drying rod device 20 can adapt to drying rods of different lengths and shapes to meet diverse clothing drying needs. After installation, the connection method achieved by the adapter sleeve 50 can more effectively distribute the clothing drying load evenly to each support point, reducing structural fatigue or damage caused by uneven load.

[0060] An electric control box 15 is provided on the bottom plate 12, and a control circuit is provided in the electric control box 15, and the control circuit is connected to the motor 31. The control circuit in the electric control box 15 is responsible for connecting and managing the motor 31, realizing centralized management of all electronic control functions of the clothes drying machine, simplifying the complexity of wiring and control system. The setting of the electric control box 15 helps to keep the bottom plate 12 clean and beautiful, avoids the disorder of the control circuit, and improves the overall appearance of the product.

[0061] The motor 31 is located on a first side of the drum device 32, and the electric control box 15 is located on a second side of the drum device 32. The motor 31 and the electric control box 15 are located on both sides of the drum device 32, respectively, forming a balanced layout, which helps to reduce the vibration and noise of the clothes drying machine during operation, while providing better mechanical stability. In addition, distributing the motor 31 and the electric control box 15 on both sides of the drum device helps to disperse the heat generated when the device is running, avoid heat concentration, improve heat dissipation efficiency, and extend the life of the device.

[0062] Preferably, the height of the steel wire rope s on the winding drum 01 is a first height, and the height of the steel wire rope s on the pulley frame 14 is a second height.

[0063] After installation, the second height is greater than the first height, and a height difference is formed between the output end of the winding drum 01 and the end of the pulley frame 14 of the steel wire rope s, so that the steel wire rope s is in an inclined state.

[0064] The inclined layout of the wire ropes helps to maintain uniform distribution of tension during the lifting and lowering process of the drying rod 22, thereby enhancing the stability of the entire system. The height difference enables the wire ropes to distribute the load more evenly when bearing weight, reducing the pressure on a single point and reducing the stress concentration of the structure.

[0065] In addition, preferably, the steel wire rope s is cut out from the winding drum 01 and extends to the wheel groove of the pulley 40 in a straight line. This precise alignment significantly improves the technical performance of the clothes drying machine. The linear guidance ensures the stability and efficiency of the steel wire rope s during the transmission process, reduces the friction and wear caused by turning or bending, and thus prolongs the service life of the steel wire rope and the pulley. At the same time, this design simplifies the structure, reduces energy loss, improves the lifting efficiency and stability of the clothes drying machine, makes the operation of the clothes drying rod 22 faster and more energy-saving, and enhances the overall safety and reliability.

[0066] In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or the directions or positional relationships in which the utility model product is usually placed when in use, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. "First" and "second" are only for the purpose of making the description easier to understand, without any other directional meaning, and cannot be used as a limitation on the present utility model.

[0067] The above is an introduction to the electric clothes drying machine with two sets of steel wire ropes driving the clothes drying rods provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the utility model and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An electric clothes drying machine with two sets of steel wire ropes driving the clothes drying rods in a balanced manner, characterized in that: It includes a main machine and a rectangular drying rod device, wherein the main machine includes a shell and a driving device in the shell; the shell includes a rectangular bottom plate, and the driving device is fixed on the rectangular bottom plate; The rectangular drying rod device is surrounded by two cross bars and two drying rods; the length of the drying rod is less than the length of the cross bars; the driving device includes a motor and a roller device driven by the motor, the roller device includes four winding rollers, each of which can retract and release a steel wire rope, and the motor drives the four winding rollers to rotate in the same direction at the same time, so as to retract and release four steel wire ropes at the same time; The roller device is basically located at the center of the rectangular bottom plate, and the four winding rollers are distributed in a rectangular manner; the horizontal steel wire ropes led out of each winding roller are obliquely extended to the respective corresponding corners of the rectangular bottom plate, so that the four steel wire ropes are distributed in a divergent shape on the rectangular bottom plate; the steel wire ropes extending horizontally to the outer edges of both sides of the rectangular bottom plate pass through a pulley and then vertically downward and are connected to the ends of the drying rods; The forward and reverse rotation of the motor can drive the lifting and lowering movement of the rectangular drying rod device through the retraction and release of the respective steel wire ropes by the four winding drums.

2. The electric clothes drying machine with two sets of steel wire ropes driving the clothes drying rods in a balanced manner according to claim 1, characterized in that: The two ends of the shell are provided with side plates, and the pulley is installed on the side plates at an inclined angle through a pulley frame.

3. The electric clothes drying machine with two sets of steel wire ropes driving the clothes drying rods in a balanced manner according to claim 1, characterized in that: The rectangular drying rod device includes four adapter sleeves connecting the ends of the crossbar and the ends of the drying rod; The adapter sleeve includes a first interface for inserting the end of the crossbar and a second interface for inserting the end of the drying rod; The steel wire rope passes through the top wall and is fixed in the first interface.

4. The electric clothes drying machine with two sets of steel wire ropes driving the clothes drying rods in a balanced manner according to claim 1, characterized in that: An electric control box is arranged on the bottom plate, a control circuit is arranged inside the electric control box, and the control circuit is connected to the motor.

5. An electric clothes drying machine with two sets of steel wire ropes driving the clothes drying rods in a balanced manner, characterized in that: It includes a main machine and a rectangular drying rod device, wherein the main machine includes a shell and a driving device in the shell; the shell includes a rectangular bottom plate, and the driving device is fixed on the rectangular bottom plate; The rectangular drying rod device is surrounded by two horizontal rods and two drying rods; The driving device comprises a motor, a control circuit, a drum device driven by the motor and a control circuit, the drum device comprises four winding drums, each of which can retract and release a steel wire rope, and the motor drives the four winding drums to rotate in the same direction at the same time, so as to retract and release four steel wire ropes at the same time; The roller device is basically located at the center of the rectangular bottom plate, and the four winding rollers are distributed in a rectangular manner; the horizontal steel wire ropes led out from each winding roller are obliquely extended toward the corresponding corners of the rectangular bottom plate, so that the four steel wire ropes are distributed in a divergent manner on the rectangular bottom plate; the steel wire ropes extending horizontally to the outer edges of both sides of the rectangular bottom plate pass through a pulley at an inclined angle and then extend vertically downward to be connected to the end of the drying rod.

6. The electric clothes drying machine with two sets of steel wire ropes driving the clothes drying rods in a balanced manner according to claim 5, characterized in that: The rectangular drying rod device includes four adapter sleeves connecting the ends of the crossbar and the ends of the drying rod; The adapter sleeve includes a first interface for inserting the end of the crossbar and a second interface for inserting the end of the drying rod; The steel wire rope passes through the top wall and is fixed in the first interface.

7. A driving device, mounted on a rectangular bottom plate of a main housing, characterized in that: It includes a motor, a control circuit and a drum device driven by the motor, the motor is connected to the control circuit, the drum device includes four winding drums, each of which can retract and release a steel wire rope, and the motor drives the four winding drums to rotate in the same direction at the same time, so as to retract and release four steel wire ropes at the same time; The roller device is basically located at the center of the rectangular bottom plate, and the four winding rollers are distributed in a rectangular manner; the horizontal steel wire ropes led out from each winding roller are obliquely extended toward the corresponding corners of the rectangular bottom plate, so that the four steel wire ropes are distributed in a divergent manner on the rectangular bottom plate; the steel wire ropes extending horizontally to the outer edges of both sides of the rectangular bottom plate pass through a pulley and then extend vertically downward to be connected to the end of the drying rod.

8. The driving device according to claim 7, characterized in that: The motor is located at a first side of the drum device, the control circuit is located in an electric control box, and the electric control box is located at a second side of the drum device.

9. A driving device, mounted on a rectangular bottom plate of a main housing, characterized in that: It includes a motor, a control circuit and a drum device driven by the motor, the motor is connected to the control circuit, the drum device includes four winding drums, each of which can retract and release a steel wire rope, and the motor drives the four winding drums to rotate in the same direction at the same time, so as to retract and release four steel wire ropes at the same time; The roller device is basically located at the center of the rectangular bottom plate, and the four winding rollers are distributed in a rectangular manner; the horizontal steel wire ropes led out of each winding roller are obliquely extended to the respective corresponding corners of the rectangular bottom plate, so that the four steel wire ropes are distributed in a divergent shape on the rectangular bottom plate; the steel wire ropes extending horizontally to the outer edges of both sides of the rectangular bottom plate pass through a pulley and then vertically downward and are connected to the ends of the drying rods; The two ends of the shell are provided with side plates, and the pulley is installed on the side plates at an inclined angle through a pulley frame.

10. The driving device according to claim 9, characterized in that: The height of the steel wire rope on the winding drum is a first height, and the height of the steel wire rope on the pulley frame is a second height; After installation, the second height is greater than the first height, and the steel wire rope forms a height difference between the output end of the winding drum and the pulley frame end, so that the steel wire rope is in an inclined state.

11. The driving device according to claim 9, characterized in that: The extension direction of the steel wire rope cut out from the winding drum is in the same straight line as the wheel groove direction of the pulley.

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