Clothes airing machine
By incorporating multiple pulley systems and traction ropes into the clothes drying rack, the problem of easy damage to the rack when drying heavy clothing is solved, achieving both high load-bearing capacity and structural simplicity.
Patent Information
- Application Number
- CN202422880791.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Existing clothes drying racks are prone to damage when drying heavy clothes and cannot meet the needs of drying a large number of heavy clothes at once.
A clothes drying rack was designed, which adopts a structure of multiple pulley groups and traction ropes. The ratio of the number of pulley groups to the number of drying rod components is greater than or equal to 2. The movable pulleys are located at both ends of the drying rod components. The drying rod components are suspended on the main body by the action of the traction ropes. The position of the pulley groups is adapted to the drying rod components and the main body to distribute the weight of the drying rod components and increase the weight of the clothes that can be supported.
This design ensures even force distribution on the drying rod assembly, avoids interference between pulleys, increases the load-bearing capacity of the clothes dryer, and allows for the safe drying of heavier garments.
Smart Images
Figure CN223593080U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of clothes drying equipment, and particularly relates to a clothes drying machine. BACKGROUND
[0002] Generally, the clothes drying machine is provided with a rated load, and only a fixed weight of clothes can be dried at a time. However, for thick clothes, thick bed sheets and the like in winter, the clothes are heavy, and it takes a certain amount of time to dry. When a plurality of clothes are dried, the clothes drying machine is severely tested, and the clothes drying machine has a risk of damage when overloading, and cannot meet the demand of drying a large number of heavy clothes at a time. CONTENT OF THE UTILITY MODEL
[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a clothes drying machine.
[0004] The present application provides a clothes drying machine, which comprises:
[0005] A main body, wherein a driving device is arranged on the main body;
[0006] A traction rope connected with the driving device;
[0007] A drying rod assembly suspended on the main body through the traction rope, wherein the drying rod assembly comprises at least one drying rod;
[0008] A pulley block comprising a movable pulley and at least one fixed pulley, wherein the movable pulley is arranged on the drying rod assembly, the fixed pulley is arranged on the main body, one end of the traction rope is connected with the driving device, and the other end of the traction rope is connected with the main body after passing through the fixed pulley and the movable pulley;
[0009] The number of the pulley block and the number of the traction rope are both at least two and are arranged one by one, the ratio of the number of the pulley block to the number of the drying rod is greater than or equal to 2, and the movable pulleys of at least part of the pulley blocks are arranged at both ends of the drying rod assembly.
[0010] The clothes airing machine provided in the application comprises a main body, a traction rope, a drying rod assembly and a plurality of pulley sets. A part of the movable pulleys in the plurality of pulley sets are arranged at one end of the drying rod assembly, and another part of the movable pulleys are arranged at the other end of the drying rod assembly. Under the action of the traction rope, the drying rod assembly can be suspended on the main body, and a plurality of suspension stress points are formed on the drying rod assembly, so that the stress on the drying rod assembly is more uniform. The arrangement positions of the fixed pulleys and the movable pulleys in the pulley sets can be adapted to the specific structures of the drying rod assembly and the main body. In this way, the pulley sets can avoid interfering with each other. Under the assistance of the plurality of pulley sets, the drying rod assembly can be lifted and lowered relative to the main body along with the release and recovery of the traction rope. Through the arrangement of the movable pulleys, the gravity acting on the drying rod assembly can be dispersed, so that the weight of the clothes that can be held is increased, that is, the same force can lift a greater weight. The clothes airing machine has a simple structure and good bearing effect.
[0011] In some embodiments, the ratio of the number of pulley sets to the number of drying rods is equal to 2, and the movable pulleys of the plurality of pulley sets are arranged at two end positions of the drying rod assembly.
[0012] In some embodiments, the drying rod assembly comprises two opposite drying rods arranged along the length direction of the drying rod assembly, and four movable pulleys are arranged in pairs on the two drying rods, and the two movable pulleys on the same drying rod are arranged at the two ends of the drying rod along the extension direction.
[0013] In some embodiments, the drying rod assembly comprises two opposite brackets and two opposite drying rods, the brackets are arranged along the width direction of the drying rod assembly, and the drying rods are arranged along the length direction of the drying rod assembly.
[0014] The two drying rods are connected to the two brackets, and four movable pulleys are arranged in pairs on the two brackets, and the two movable pulleys on the same bracket are arranged at the two ends of the bracket along the extension direction.
[0015] In some embodiments, the traction rope between the driving device and the fixed pulley forms an outgoing section, and the outgoing section is tangent to the fixed pulley in the same pulley set.
[0016] The driving device is arranged at the center position of the main body, and at least part of the pulley sets are arranged in pairs on both sides of the driving device.
[0017] The outgoing sections of the traction ropes corresponding to the pulley sets on the same side of the driving device are parallel to each other.
[0018] In some embodiments, the driving device comprises a driving motor and a rotating wheel, the other end of the traction rope is connected with the rotating wheel and is wound around the rotating wheel;
[0019] The number of the rotating wheels is two, and each is connected with the driving motor, the traction rope on one side of the driving device is connected with one of the rotating wheels, and the traction rope on the other side of the driving device is connected with the other rotating wheel.
[0020] In some embodiments, at least one of the fixed pulleys in each pulley set on the same side of the driving device is arranged at the same height as the corresponding rotating wheel.
[0021] In some embodiments, at least one of the fixed pulleys comprises a first fixed pulley and a second fixed pulley, the first fixed pulley is arranged at a height interval from the movable pulley, and the second fixed pulley is arranged close to the driving device relative to the first fixed pulley.
[0022] In some embodiments, at least one of the fixed pulleys further comprises a third fixed pulley, the third fixed pulley is arranged between the first fixed pulley and the second fixed pulley, and the third fixed pulley is arranged away from the connecting line between the first fixed pulley and the second fixed pulley, and the traction rope is wound around the third fixed pulley on the side away from the connecting line.
[0023] In some embodiments, the rotation center line of the third fixed pulley and the rotation center line of the second fixed pulley are parallel to each other and are arranged along the height direction of the main body.
[0024] In some embodiments, the rotation center line of the movable pulley and the rotation center line of the first fixed pulley are perpendicular to the rotation center line of the third fixed pulley.
[0025] In some embodiments, the rotation center line of the movable pulley is parallel to the rotation center line of the first fixed pulley;
[0026] Alternatively, the rotation center line of the movable pulley is out of the plane of the rotation center line of the first fixed pulley. BRIEF DESCRIPTION OF DRAWINGS
[0027] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and serve to explain the principles of the application.
[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, for those skilled in the field, other drawings can also be obtained based on these drawings without any creative effort.
[0029] Figure 1 Structure diagram of the clothes airing machine of one embodiment of the present application;
[0030] Figure 2 Position diagram of the pulley set of one embodiment of the present application;
[0031] Figure 3 For Figure 2 Enlarged view of part A in the figure;
[0032] Figure 4 Top view of the pulley set of one embodiment of the present application;
[0033] Figure 5 For Figure 4 Enlarged view of part B in the figure.
[0034] In the figure: 1, main body; 11, driving device; 111, rotating wheel; 2, traction rope; 21, leading section; 3, airing rod assembly; 31, airing rod; 4, pulley set; 41, movable pulley; 42, first fixed pulley; 43, second fixed pulley; 44, third fixed pulley. DETAILED DESCRIPTION
[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, for those skilled in the field, other drawings can also be obtained based on these drawings without any creative effort.
[0036] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some of the embodiments of the present application, not all the embodiments.
[0037] The following will describe the clothes airing machine in detail through specific embodiments:
[0038] Referring to Figures 1 to 5 The present application provides a clothes airing machine, which comprises a main body 1, a traction rope 2, an airing rod assembly 3 and a pulley set 4.
[0039] The driving device 11 is arranged on the main body 1, the traction rope 2 is connected with the driving device 11, the drying rod assembly 3 is suspended on the main body 1 through the traction rope 2, the pulley set 4 comprises a movable pulley 41 and at least one fixed pulley, the movable pulley 41 is arranged on the drying rod assembly 3, the fixed pulley is arranged on the main body 1, one end of the traction rope 2 is connected with the driving device 11, and the other end is connected with the main body 1 after passing through the fixed pulley and the movable pulley 41.
[0040] In specific implementation, the number of the pulley set 4 and the traction rope 2 is at least two and is arranged in one-to-one correspondence, the drying rod assembly 3 comprises at least one drying rod 31, the ratio of the number of the pulley set 4 to the number of the drying rod 31 is greater than or equal to 2, the movable pulleys 41 of at least part of the pulley set 4 are arranged at two end parts of the drying rod assembly 3, that is, part of the movable pulleys 41 in the plurality of pulley sets 4 are arranged at one end part of the drying rod assembly 3, and the other part of the movable pulleys 41 are arranged at the other end part of the drying rod assembly 3, under the action of the traction rope 2, the drying rod assembly 3 can be suspended on the main body 1, and a plurality of suspension stress points are formed on the drying rod assembly 3, and the drying rod assembly 3 is more uniformly stressed.
[0041] Further, the arrangement positions of the fixed pulley and the movable pulley 41 in the pulley set 4 can be adapted to the specific structure of the drying rod assembly 3 and the main body 1, so that the pulley sets 4 can avoid interfering with each other, under the assistance of the plurality of pulley sets 4, the drying rod assembly 3 can be lifted and lowered relative to the main body 1 with the release and recovery of the traction rope 2, through the arrangement of the movable pulley 41, the gravity borne by the drying rod assembly 3 can be dispersed, and thus the weight of the clothes that can be borne can be increased, that is, the same force can lift a greater weight, and the drying machine has simple structure and good bearing effect.
[0042] In some embodiments, the ratio of the number of the pulley set 4 to the number of the drying rod 31 is equal to 2, and the movable pulleys 41 of the plurality of pulley sets 4 are arranged at two end parts of the drying rod assembly 3, so that the drying rod assembly 3 can be uniformly stressed and lifted and lowered.
[0043] In specific implementation, referring to FIG. 1, Figure 1 As shown in the figure, the drying rod assembly 3 comprises two opposite drying rods 31, the drying rod 31 is provided with a clothes hanging hole for hanging a clothes hanger and drying clothes, the drying rod 31 is arranged along the length direction of the drying rod assembly 3, and the drying rod 31 has sufficient length to meet the drying demand.
[0044] The number of pulley sets is four, and the two pairs of movable pulleys 41 of the four pulley sets 4 are arranged at the two end portions of the drying rod assembly 3, that is, the two pairs of movable pulleys 41 are arranged on the two drying rods 31, that is, two movable pulleys 41 are arranged on each drying rod 31, and the two movable pulleys 41 on the same drying rod 31 are located at the two ends of the drying rod 31 in the extension direction, that is, through the two movable pulleys 41 arranged at the two ends of the drying rod 31 and the pulley set 4 to which the movable pulleys 41 belong, the drying rod 31 can be connected to the main body 1 by the traction rope 2 and lifted relative to the main body 1. Each drying rod 31 is provided with two movable pulleys 41, and each drying rod 31 can be independently stressed to independently bear the weight of the clothes.
[0045] Specifically, the two ends of the drying rod 31 are detachably provided with an extension rod, and when the extension rod is connected to the drying rod 31, the overall length of the drying rod assembly 3 can be lengthened through the extension rod, thereby meeting the demand for larger drying. The extension rod can be detached from the drying rod 31 for easy storage. Further, the extension rod and the drying rod 31 are in sliding cooperation to lengthen the overall length of the drying rod assembly 3 according to actual needs.
[0046] In other embodiments, the drying rod assembly 3 includes two opposite brackets and two opposite drying rods 31. The brackets extend along the width direction of the drying rod assembly 3, and the two brackets are spaced apart and arranged opposite to each other along the length direction of the drying rod assembly 3. The drying rods 31 extend along the length direction of the drying rod assembly 3, and the two drying rods 31 are spaced apart and arranged opposite to each other along the width direction of the drying rod assembly 3. The two drying rods 31 are connected to the two brackets, and the two brackets and the two drying rods 31 can form an integrated square structure after being connected.
[0047] In specific implementation, the two pairs of movable pulleys 41 are arranged on the two brackets, and the two movable pulleys 41 on the same bracket are located at the two ends of the bracket in the extension direction, that is, each bracket is provided with two movable pulleys 41, and the positions of the movable pulleys 41 on the two brackets correspond to each other. The four movable pulleys 41 can be distributed in a rectangular shape and located at the four corners of the rectangle, respectively.
[0048] It can be understood that the brackets and the drying rods 31 can jointly determine a hoisting plane through the four movable pulleys 41 and the four traction ropes 2 after being connected. In this way, the drying rod assembly 3 can be uniformly stressed, so that the drying rod assembly 3 can be in a horizontal state, avoiding tilting of the drying rod assembly 3 due to uneven stress.
[0049] In some embodiments, the number of the clothes drying rods 31 is one, and the number of the corresponding pulleys 41 arranged on the clothes drying rod 31 is greater than or equal to two, which can ensure that the single clothes drying rod 31 also has a large bearing capacity. Of course, the number of the clothes drying rods 31 can also be three, four or more, which is not limited in the present application, and can be set according to the actual situation. As long as two or more pulley sets 4 are arranged on one clothes drying rod 31 to improve the bearing capacity.
[0050] In some embodiments, referring to Figure 4 The traction rope 2 between the driving device 11 and the fixed pulley is formed as an outgoing section 21, which is tangent to the fixed pulley in the same pulley set 4, and can wind the traction rope 2 on the fixed pulley under the guidance of the outgoing section 21.
[0051] The driving device 11 is arranged at the center of the main body 1, and at least part of the pulley sets 4 are arranged in pairs on both sides of the driving device 11. For example, the number of the clothes drying rods 31 is two, the number of the pulley sets is two, and two pulley sets 4 are arranged on both sides of the driving device 11 to form four suspension force points arranged in pairs on the clothes drying rod assembly 3, so that the clothes drying rod assembly 3 can be evenly stressed, and the clothes drying rod assembly 3 can be kept stable.
[0052] Referring to Figure 5 The outgoing sections 21 of the two traction ropes 2 corresponding to the two pulley sets 4 on the same side of the driving device 11 are parallel to each other, which can avoid the winding phenomenon of the two traction ropes 2 corresponding to the two pulley sets 4 on the same side of the driving device 11 when they are released or recovered, and can ensure the stable transmission of the traction rope 2.
[0053] Further, the outgoing section 21 is parallel to the length direction of the clothes drying rod assembly 3, which can avoid the interference of the shell and other structures of the driving device 11 with the release and recovery of the traction rope 2.
[0054] In some embodiments, the driving device 11 includes a driving motor and a rotating wheel 111, the other end of the traction rope 2 is connected with the rotating wheel 111 and is wound on the rotating wheel 111. When the rotating wheel 111 rotates, it can drive the traction rope 2 to be wound on the rotating wheel 111 to realize the recovery of the traction rope 2. When the rotating wheel 111 reverses, it can release the traction rope 2 from the rotating wheel 111, thereby realizing the lifting of the clothes drying rod assembly 3 relative to the main body 1.
[0055] Specifically, the number of rotating wheels 111 is two, and each is connected with a driving motor. The traction rope 2 on one side of the driving device 11 is connected with one rotating wheel 111 to simultaneously drive the traction rope 2 on one side of the driving device 11 to be recovered and released through one rotating wheel 111. The traction rope 2 on the other side of the driving device 11 is connected with the other rotating wheel 111 to simultaneously drive the traction rope 2 on the other side of the driving device 11 to be recovered and released through the other rotating wheel 111. In specific implementation, the two rotating wheels 111 can be driven by the same driving motor to realize the synchronous lifting of the movable pulleys 41 in each pulley set 4 and ensure that the drying rod assembly 3 can always remain in a stable state.
[0056] Specifically, at least one fixed pulley in each pulley set 4 on the same side of the driving device 11 is arranged at the same height as the rotating wheel 111 on the corresponding side to enable the traction rope 2 to be sequentially wound on the fixed pulley after being led out of the rotating wheel 111 of the driving device 11 in the horizontal plane, thereby avoiding being detached and ensuring transmission efficiency.
[0057] It should be noted that the number of pulley sets 4 can also be six, eight or more, which is not limited in the present application and can be specifically arranged according to actual conditions.
[0058] In some embodiments, referring to FIGS. 1, 2 and 3, the at least one fixed pulley includes a first fixed pulley 42 and a second fixed pulley 43. Figure 2 Figure 4 Specifically, the first fixed pulley 42 is arranged opposite the movable pulley 41 in the height direction to ensure the best force bearing effect and avoid the force being dispersed to other directions due to an angle deviation, thereby ensuring that the traction rope 2 has good traction efficiency.
[0059] Of course, the first fixed pulley 42 and the movable pulley 41 can also be arranged staggered, which is not limited in the present application, as long as the traction rope 2 can be taut between the first fixed pulley 42 and the movable pulley 41 to pull the movable pulley 41 and the drying rod assembly 3 to lift.
[0060] Specifically, the second fixed pulley 43 is arranged closer to the driving device 11 than the first fixed pulley 42 to enable the second fixed pulley 43 to have a smaller distance from the driving device 11, so that the traction rope 2 can be in contact with and driven by the second fixed pulley 43 after being released from the driving device 11, thereby enabling the traction rope 2 to sequentially pass through the first fixed pulley 42 and the movable pulley 41 and drive the drying rod assembly 3 to lift. In this way, by arranging the first fixed pulley 42 and the second fixed pulley 43, the driving device 11 can be arranged at any position on the main body 1 according to actual needs, so that the structure of the clothes drying machine is more flexible.
[0061] In a specific implementation, the traction rope 2 between the driving device 11 and the second fixed pulley 43 is formed as an extension section 21, which is tangentially arranged with the second fixed pulley 43, and the transmission path of the traction rope 2 can be changed through the second fixed pulley 43, so as to facilitate the arrangement of multiple traction ropes 2 and prevent winding and interference.
[0062] In some embodiments, as shown in Figure 2 and Figure 3 At least one fixed pulley further includes a third fixed pulley 44, which is arranged between the first fixed pulley 42 and the second fixed pulley 43, so as to divide the transmission path between the first fixed pulley 42 and the second fixed pulley 43 into two sections through the third fixed pulley 44, and each section of the transmission path is relatively reduced compared to the straight-line distance between the first fixed pulley 42 and the second fixed pulley 43, so as to ensure the stable transmission of the traction rope 2 between the first fixed pulley 42 and the third fixed pulley 44 and between the third fixed pulley 44 and the second fixed pulley 43.
[0063] In a specific implementation, as shown in Figure 4 The third fixed pulley 44 is arranged away from the connecting line between the first fixed pulley 42 and the second fixed pulley 43, and the traction rope 2 is wound on the side of the third fixed pulley 44 away from the connecting line. That is, through the arrangement of the third fixed pulley 44, the traction rope 2 between the first fixed pulley 42 and the second fixed pulley 43 can be further tensioned, so as to ensure that the traction rope 2 can be stably transmitted between the first fixed pulley 42, the third fixed pulley 44 and the second fixed pulley 43 in turn.
[0064] In some embodiments, the rotation center line of the third fixed pulley 44 and the rotation center line of the second fixed pulley 43 are parallel to each other and are arranged along the height direction of the main body 1. It can be understood that the second fixed pulley 43 and the third fixed pulley 44 can rotate in the horizontal plane, so that the traction rope 2 can be transmitted in the horizontal plane, and the direction of the traction rope 2 can be changed after passing through the second fixed pulley 43 and the third fixed pulley 44, so as to adapt to the arrangement positions of the driving device 11 and the movable pulley 41 respectively.
[0065] Further, the rotation center line of the movable pulley 41 and the rotation center line of the first fixed pulley 42 are perpendicular to the rotation center line of the third fixed pulley 44. That is, the movable pulley 41 and the first fixed pulley 42 can rotate in the vertical plane, so that the traction rope 2 can be transmitted in the vertical plane, and the movable pulley 41 can be lifted after the traction rope 2 passes through the movable pulley 41 and the first fixed pulley 42, thereby the clothes rod assembly 3 can be lifted.
[0066] In a specific implementation, the rotation center line of the movable pulley 41 can be parallel to the rotation center line of the first fixed pulley 42, i.e. the movable pulley 41 can rotate in a plane perpendicular to the rotation center line of the movable pulley 41, the first fixed pulley 42 can rotate in a plane perpendicular to the rotation center line of the first fixed pulley 42, and the two planes can coincide to facilitate the winding of the traction rope 2.
[0067] In other embodiments, the rotation center line of the movable pulley 41 can also be non-parallel to the rotation center line of the first fixed pulley 42, i.e. the movable pulley 41 can rotate in a plane perpendicular to the rotation center line of the movable pulley 41, the first fixed pulley 42 can rotate in a plane perpendicular to the rotation center line of the first fixed pulley 42, and the two planes are arranged at an angle.
[0068] It should be noted that the traction rope 2 between the first fixed pulley 42 and the third fixed pulley 44 can be located in a plane perpendicular to the rotation center line of the first fixed pulley 42, and the traction rope 2 between the first fixed pulley 42 and the third fixed pulley 44 can be tangent to the first fixed pulley 42 to facilitate the winding of the traction rope 2 on the first fixed pulley 42. At this time, the plane perpendicular to the rotation center line of the movable pulley 41 can coincide with or intersect the plane perpendicular to the rotation center line of the first fixed pulley 42, which is not limited in the present application and can be specifically set according to actual needs.
[0069] It should be noted that in this document, relational terms such as "first" and "second", and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.
[0070] The above is only a specific implementation of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A clothes drying machine, characterized in that, The utility model relates to a clothes drying rack, including: a main body provided with a driving device; a traction rope connected to the driving device; a drying rod assembly suspended from the main body by the traction rope, including at least one drying rod; a pulley block including a movable pulley and at least one fixed pulley, the movable pulley being provided on the drying rod assembly, the fixed pulley being provided on the main body, one end of the traction rope being connected to the driving device, the other end of the traction rope being wound around the fixed pulley and the movable pulley and then connected to the main body; wherein the number of the pulley block and the traction rope is at least two and is one-to-one correspondence, the ratio of the number of the pulley block to the number of the drying rod is greater than or equal to 2, and the movable pulley of at least part of the pulley block is separately arranged at both ends of the drying rod assembly; at least one of the fixed pulleys includes a first fixed pulley and a second fixed pulley, the first fixed pulley is spaced apart from the movable pulley in the height direction, and the second fixed pulley is arranged close to the driving device relative to the first fixed pulley; at least one of the fixed pulleys further includes a third fixed pulley, the third fixed pulley is arranged between the first fixed pulley and the second fixed pulley, and the third fixed pulley is arranged away from the connecting line between the first fixed pulley and the second fixed pulley, and the traction rope is wound around the third fixed pulley away from the connecting line; the traction rope between the third fixed pulley and the first fixed pulley and the traction rope between the third fixed pulley and the second fixed pulley are arranged at an obtuse angle.
2. The clothes drying machine according to claim 1, characterized in that, The ratio of the number of the pulley block to the number of the drying rod is equal to 2, and the movable pulleys of the plurality of pulley blocks are separately arranged at both ends of the drying rod assembly.
3. The clothes drying machine according to claim 2, characterized in that, The drying rod assembly includes two opposite drying rods, the drying rods are arranged in the length direction of the drying rod assembly, and four movable pulleys are arranged in pairs on the two drying rods, and the two movable pulleys on the same drying rod are respectively located at the two ends of the drying rod in the extension direction.
4. The clothes drying machine according to claim 2, characterized in that, The drying rod assembly includes two opposite brackets and two opposite drying rods, the brackets are arranged in the width direction of the drying rod assembly, and the drying rods are arranged in the length direction of the drying rod assembly; both of the two drying rods are connected to the two brackets, four movable pulleys are arranged in pairs on the two brackets, and the two movable pulleys on the same bracket are respectively located at the two ends of the bracket in the extension direction.
5. The clothes drying machine according to claim 1, characterized in that, The traction rope between the driving device and the fixed pulley forms an outgoing section, the outgoing section is tangent to the fixed pulley in the same pulley block; The driving device is arranged at the center position of the main body, and at least part of the pulley blocks are arranged in pairs on both sides of the driving device; The outgoing sections of the traction ropes corresponding to the pulley blocks on the same side of the driving device are parallel to each other.
6. The clothes drying machine according to claim 5, characterized in that, The driving device includes a driving motor and a rotating wheel, the other end of the traction rope is connected to the rotating wheel and is wound around the rotating wheel. The number of the rotating wheels is two, and each is connected with the driving motor, the traction rope on one side of the driving device is connected with one of the rotating wheels, and the traction rope on the other side of the driving device is connected with the other rotating wheel.
7. The clothes drying machine according to claim 6, characterized in that, At least one of the fixed pulleys in each pulley block on the same side of the driving device is arranged at the same height with the rotating wheel on the corresponding side.
8. The clothes drying machine according to any one of claims 1 to 7, characterized in that, The rotating center line of the third fixed pulley and the rotating center line of the second fixed pulley are parallel to each other and are arranged along the height direction of the main body.
9. The clothes drying machine according to claim 8, characterized in that, The rotating center line of the movable pulley and the rotating center line of the first fixed pulley are perpendicular to the rotating center line of the third fixed pulley.
10. The clothes drying machine according to claim 9, characterized in that, The rotating center line of the movable pulley is parallel to the rotating center line of the first fixed pulley. Alternatively, the rotating center line of the movable pulley is non-planar with the rotating center line of the first fixed pulley.