Clothes airing machine

Abstract

The invention discloses a clothes airing machine. A rotating support of the clothes airing machine is rotationally arranged in a shell, a clothes airing mechanism is arranged outside the shell and used for containing airing objects, the rotating support is connected with the clothes airing mechanism, a lifting mechanism is connected with the clothes airing mechanism and can drive the clothes airing mechanism to ascend and descend, and a power mechanism is arranged in the shell and can output rotating motion around a first axis. The power mechanism has a first driving state and a second driving state, in the first driving state, the power mechanism drives the rotating support to rotate so that the clothes airing mechanism and the lifting mechanism can synchronously rotate around the first axis, and in the second driving state, the clothes airing mechanism and the lifting mechanism can rotate around the second axis. The power mechanism drives the input end of the lifting mechanism to rotate so that the clothes airing mechanism can ascend and descend along the first axis. According to the clothes airing machine, the clothes airing mechanism with aired objects can rotate around the first axis, the airing uniformity and the airing efficiency of the aired objects are improved, and the clothes airing machine is simple in overall structure, small in size and small in occupied space.

Description

Technical Field

[0001] The present invention relates to the technical field of clothes drying equipment, and in particular to a clothes drying machine. Background Art

[0002] A clothes drying machine is a kind of clothes drying equipment used for drying clothes, quilts, etc. It is an indispensable device in the family. In the prior art, most clothes drying machines adopt a fixed drying position, that is, after the clothes are placed on the clothes drying rod of the clothes drying machine, the clothes have a fixed direction, and the direction cannot be changed, so that the clothes facing the sun are dried faster, and the drying speed on the backlit side is slower. The different drying speeds of the clothes lead to poor drying effects. For clothes made of special materials, the different drying speeds in different places can easily lead to wrinkles in the clothes, affecting the quality of the clothes. In addition, the existing clothes drying machines have a complex structure and a large volume.

[0003] Therefore, how to propose a clothes drying machine that can achieve uniform drying of the clothes, has a simple structure and a small size is a technical problem that urgently needs to be solved. Summary of the invention

[0004] The object of the present invention is to provide a clothes drying machine, which can not only rotate the clothes to be dried, thereby improving the drying uniformity and drying efficiency, but also has a simple structure and a small size.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] A clothes drying machine comprises: an outer shell; a rotating bracket, which is rotatably arranged in the outer shell; a clothes drying mechanism, which is arranged outside the outer shell and is used to place clothes for drying, and the rotating bracket is connected to the clothes drying mechanism; a lifting mechanism, which is connected to the clothes drying mechanism and can drive the clothes drying mechanism to rise and fall; a power mechanism, which is arranged in the outer shell and can output a rotational motion around a first axis. The power mechanism has a first driving state and a second driving state. In the first driving state, the power mechanism drives the rotating bracket to rotate so that the clothes drying mechanism and the lifting mechanism rotate synchronously around the first axis. In the second driving state, the power mechanism drives the input end of the lifting mechanism to rotate so that the clothes drying mechanism rises and falls along the first axis.

[0007] Preferably, the power mechanism includes a drive motor and an output shaft, the motor shaft of the drive motor is drivingly connected to the output shaft, the output shaft can be telescoped or translated along the first axis, and the output shaft can reach a first position connected to the rotating bracket or reach a second position connected to the input end of the lifting mechanism.

[0008] Preferably, the power mechanism comprises a first motor and a second motor, the first motor is connected to the rotating bracket, and the second motor is connected to an input end of the lifting mechanism.

[0009] Preferably, the lifting mechanism includes a driving gear, a driven gear, a wire reel and a rope body, the driving gear is the input end of the lifting mechanism, the driving gear and the driven gear are both rotatably connected to the rotating bracket, the driven gear is meshed with the driving gear, the wire reel is coaxially connected to the driven gear, one end of the rope body is wound around the wire reel, and the other end of the rope body is connected to the clothes drying mechanism.

[0010] Preferably, the driving gear, the driven gear and the wire reel are arranged above the rotating bracket.

[0011] Preferably, the driving gear, the driven gear and the wire reel are arranged below the rotating bracket.

[0012] Preferably, there are multiple driven gears, wire reels and rope bodies, and the multiple driven gears are respectively meshed with the driving gears. Each driven gear is coaxially connected to a wire reel, and each wire reel is connected to a rope body. The other ends of the multiple rope bodies are fixed to the clothes drying mechanism.

[0013] Preferably, a first annular groove is provided on the top surface or the bottom surface of the rotating bracket, and a first protrusion is provided on the end surface of the driving gear, the first protrusion is disposed in the first annular groove and can move along the first annular groove; and / or, a second annular groove is provided on the top surface or the bottom surface of the rotating bracket, and a second protrusion is provided on the end surface of the driven gear, the second protrusion is disposed in the second annular groove and can move along the second annular groove.

[0014] Preferably, the first annular groove includes a first ring portion and a second ring portion connected vertically, the first protrusion includes a first convex portion and a second convex portion connected vertically, the first convex portion is placed in the first ring portion, and the second convex portion is placed in the second ring portion; and / or, the second annular groove includes a third ring portion and a fourth ring portion connected vertically, the second protrusion includes a third convex portion and a fourth convex portion connected vertically, the third convex portion is placed in the third ring portion, and the fourth convex portion is placed in the fourth ring portion.

[0015] Preferably, the clothes drying mechanism is an annular clothes drying rod, and the annular clothes drying rod is coaxially arranged with the rotating bracket.

[0016] Preferably, the clothes drying machine further comprises a supporting bearing, wherein the supporting bearing is arranged in the housing and the supporting bearing is sleeved outside the rotating bracket.

[0017] Preferably, the outer shell includes a cylinder and an annular support plate, the annular support plate is arranged at the bottom of the cylinder and protrudes inward along the circumference of the cylinder, the support bearing is arranged in the cylinder and placed on the annular support plate, the inner wall surface of the annular support plate is surrounded to form a bottom opening, and the rotating bracket is inserted into the bottom opening.

[0018] Preferably, the rotating bracket includes a limit plate, a connecting tube and a mounting plate which are arranged in sequence from top to bottom, the connecting tube is passed through the support bearing, the size of the limit plate is larger than the size of the connecting tube, the limit plate is limited above the support bearing, the mounting plate is placed on the outside of the outer shell, and the mounting plate is used to install the lifting mechanism.

[0019] Beneficial effects of the present invention:

[0020] The clothes drying machine provided by the present invention comprises a shell, a rotating bracket, a clothes drying mechanism, a lifting mechanism and a power mechanism. The rotating bracket is rotatably arranged in the shell, the clothes drying mechanism is arranged outside the shell and is used to place clothes for drying. The rotating bracket is connected to the clothes drying mechanism, the lifting mechanism is connected to the clothes drying mechanism and can drive the clothes drying mechanism to lift and lower. The power mechanism is arranged in the shell, the power mechanism can output a rotational motion around a first axis, and the power mechanism has a first driving state and a second driving state. In the first driving state, the power mechanism drives the rotating bracket to rotate so that the clothes drying mechanism and the lifting mechanism rotate synchronously around the first axis. In the second driving state, the power mechanism drives the input end of the lifting mechanism to rotate so that the clothes drying mechanism is lifted and lowered along the first axis. The clothes drying machine can make the clothes drying mechanism with clothes for drying rotate around the first axis, thereby improving the drying uniformity and drying efficiency of the clothes for drying. The clothes drying machine has a simple overall structure, a small volume and a small space occupied. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of a clothes drying machine provided by an embodiment of the present invention;

[0022] Figure 2 is a cross-sectional view of a clothes drying machine provided in Embodiment 1 of the present invention;

[0023] Figure 3 is a schematic diagram of the internal structure of a clothes drying machine provided in Embodiment 1 of the present invention;

[0024] Figure 4 is a schematic diagram of a clothes drying machine provided in Embodiment 2 of the present invention;

[0025] Figure 5It is a schematic diagram of a clothes drying machine provided in Embodiment 3 of the present invention.

[0026] In the figure:

[0027] 100, housing; 101, cylinder; 102, annular support plate;

[0028] 200, rotating bracket; 201, limiting plate; 202, connecting tube; 203, mounting plate;

[0029] 300. Clothes drying mechanism;

[0030] 400, lifting mechanism; 401, driving gear; 402, driven gear; 403, winding device; 404, rope body; 405, wire guide wheel;

[0031] 500, power mechanism; 501, driving motor; 502, output shaft; 503, first motor; 504, second motor;

[0032] 600. Support bearing. DETAILED DESCRIPTION

[0033] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable 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, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The present invention provides a clothes drying machine, which can be installed in a home or a laundry center or other place where there is a need for drying clothes. The clothes drying machine includes but is not limited to clothes, bedding, plush toys, etc.

[0037] like Figures 1 to 5 As shown, the clothes drying machine includes a housing 100, a rotating bracket 200, a clothes drying mechanism 300, a lifting mechanism 400 and a power mechanism 500. An installation space is formed in the housing 100. The housing 100 is a fixed structure of the clothes drying machine. The entire clothes drying machine can be installed by fixing the housing 100 on a wall or a bracket. The rotating bracket 200 is placed in the installation space of the housing 100, and the rotating bracket 200 can rotate around its central axis in the housing 100. The clothes drying mechanism 300 is a structure for carrying clothes to be dried. The clothes drying mechanism 300 is arranged outside the housing 100, and the rotating bracket 200 is connected to the clothes drying mechanism 300. When the rotating bracket 200 rotates around its central axis, the clothes drying mechanism 300 can rotate synchronously. The lifting mechanism 400 is connected to the clothes drying mechanism 300, and the clothes drying mechanism 300 can be driven to rise and fall by driving the lifting mechanism 400. The power mechanism 500 is a power component of the clothes drying machine, and the power mechanism 500 is disposed in the housing 100. The power mechanism 500 can output a rotational motion around a first axis. It should be noted that the central axis of the rotating bracket 200 is disposed colinearly with the first axis. In the embodiment of the present application, the first axis is perpendicular to the mounting plane on the housing 100 for mounting to an external structure.

[0038] The power mechanism 500 has a first driving state and a second driving state. In the first driving state, the power mechanism 500 drives the rotating bracket 200 to rotate so that the clothes drying mechanism 300 and the lifting mechanism 400 rotate synchronously around the first axis. In the second driving state, the power mechanism 500 drives the input end of the lifting mechanism 400 to rotate so that the clothes drying mechanism 300 is lifted and lowered along the first axis.

[0039] Compared with the existing clothes drying machine which cannot adjust the drying angle of the clothes, the clothes drying machine provided by the present invention is provided with a rotating bracket 200, and uses a power mechanism 500 to drive the rotating bracket 200 to rotate, thereby driving the clothes drying mechanism 300 to rotate, so that the clothes hung on the clothes drying mechanism 300 can adjust the drying angle according to the demand, thereby improving the drying uniformity and drying efficiency of the clothes. In addition, the overall structure of the clothes drying machine is relatively simple and the volume is small, so the space required for installing the clothes drying machine is relatively low.

[0040] In some embodiments, Figures 2 to 4As shown, the power mechanism 500 includes only one power member for providing power. Specifically, the power mechanism 500 includes a driving motor 501 and an output shaft 502 that can be telescopic or translated along a first axis. The motor shaft of the driving motor 501 is in transmission connection with the output shaft 502. The output shaft 502 can be telescopic or translated along the first axis. The output shaft 502 can reach a first position connected to the rotating bracket 200 or a second position connected to the input end of the lifting mechanism 400. The use of a single driving motor 501 for driving is not only low in cost, but also only requires the arrangement of a set of wires, which simplifies the wiring and is highly safe during use. In some specific embodiments, the output shaft 502 is key-connected to the rotating bracket 200 and the input end of the lifting mechanism 400.

[0041] It should be noted that an air pump can be provided in the output shaft 502, and the output shaft 502 can be used as a deformable structure, and the air pump can be used to provide power for the extension and retraction of the output shaft 502. The specific structure of the retractable output shaft 502 using the air pump as power is a prior art and will not be described in detail here. Of course, a transmission mechanism that can convert rotational motion into linear motion, such as a gear rack mechanism, a screw nut mechanism, etc., can also be provided between the drive motor 501 and the output shaft 502, the drive motor 501 is connected to the rotating member in the transmission mechanism (such as the gear in the gear rack mechanism or the screw in the screw nut mechanism), and the moving member in the transmission mechanism (such as the rack in the gear rack mechanism or the nut in the screw nut mechanism) is connected to the output shaft 502, so as to realize the translation of the output shaft 502 in the direction of the first axis.

[0042] In some other embodiments, the power mechanism 500 includes two power members capable of providing power, such as Figure 5 As shown, the power mechanism 500 includes a first motor 503 and a second motor 504. The first motor 503 is connected to the rotating bracket 200, and the first motor 503 provides power for the rotating bracket 200 to rotate around the first axis. The second motor 504 is fixed on the rotating bracket 200 or inside the rotating bracket 200. The second motor 504 is connected to the input end of the lifting mechanism 400, and the second motor 504 provides power for the lifting mechanism 400 to drive the clothes drying mechanism 300 to rise and fall. Two motors are used to provide power for the rotation and lifting of the clothes drying mechanism 300, respectively, and the control difficulty is low.

[0043] like Figure 2 , Figure 4 and Figure 5As shown, the housing 100 is a cylindrical structure with openings at the top and bottom. Specifically, the housing 100 includes a cylinder 101 and an annular support plate 102. The annular support plate 102 is disposed at the bottom of the cylinder 101 and convexly disposed inwardly along the circumference of the cylinder 101. The top of the cylinder 101 is formed with a top opening, and the inner wall surface of the annular support plate 102 is surrounded to form a bottom opening. The power mechanism 500 and part of the rotating bracket 200 are placed in the cylinder 101, and the rotating bracket 200 is supported on the annular support plate 102.

[0044] In some embodiments, in order to improve the flexibility and stability of the rotating bracket 200 rotating around the first axis, as shown in FIG. Figure 2 , Figure 4 and Figure 5 As shown, the clothes drying machine further includes a support bearing 600 , which is disposed in the cylinder 101 and placed on the annular support plate 102 , and the support bearing 600 is sleeved outside the rotating bracket 200 .

[0045] In some embodiments, Figure 4 and Figure 5 As shown, the rotating bracket 200 includes a limit plate 201, a connecting tube 202 and a mounting plate 203 which are arranged in sequence from top to bottom and are detachably connected. The connecting tube 202 is inserted into the support bearing 600. The size of the limit plate 201 is larger than the size of the connecting tube 202. The limit plate 201 is limited above the support bearing 600. The mounting plate 203 is placed on the outside of the outer shell 100. The mounting plate 203 is used to install the lifting mechanism 400.

[0046] Of course, in other embodiments, the cross-section of the cylinder 101 is not limited to a circle, but may be a square, a triangle or other polygons; the cross-section of the rotating bracket 200 is not limited to a circle, but may be a square, a triangle or other polygons.

[0047] Continue to refer to Figure 3 and Figure 4 As shown, the lifting mechanism 400 includes a driving gear 401, a driven gear 402, a wire reel 403 and a rope 404. The driving gear 401 is the input end of the lifting mechanism 400. The driving gear 401 and the driven gear 402 are both rotatably connected to the rotating bracket 200. Specifically, the driving gear 401 and the driven gear 402 are both rotatably connected to the mounting plate 203, and the driven gear 402 is meshed with the driving gear 401. The wire reel 403 is coaxially connected to the driven gear 402, one end of the rope 404 is wound on the wire reel 403, and the other end of the rope 404 is connected to the clothes drying mechanism 300.

[0048] When the power mechanism 500 drives the driving gear 401 to rotate around its central axis, the driving gear 401 can drive the driven gear 402 to rotate, and the driven gear 402 can drive the reel 403 coaxially connected thereto to rotate. The rotation of the reel 403 can realize the contraction or extension of the rope body 404, so that the clothes drying mechanism 300 connected to the rope body 404 rises or falls.

[0049] In some embodiments, Figure 3 As shown, the driving gear 401 , the driven gear 402 and the wire reel 403 are arranged above the rotating bracket 200 .

[0050] In some other embodiments, such as Figure 4 As shown, the driving gear 401 , the driven gear 402 and the wire reel 403 are arranged below the rotating bracket 200 .

[0051] In order to realize the rotation connection between the driving gear 401 and the rotating bracket 200, a first annular groove is provided on the top surface or the bottom surface of the rotating bracket 200, and a first protrusion is provided on the end surface of the driving gear 401. The first protrusion is placed in the first annular groove and can move along the first annular groove. When the driving gear 401 is arranged on the upper part of the rotating bracket 200, the longitudinal section of the first annular groove and the first protrusion can be "1" shaped, or "L" shaped or inverted "T" shaped; when the driving gear 401 is arranged below the rotating bracket 200, the longitudinal section of the first annular groove and the first annular protrusion is "L" shaped or inverted "T" shaped, thereby realizing the limiting of the driving gear 401 and the rotating bracket 200 in the vertical direction. It should be noted that the first protrusion can be made of a material that can undergo a certain deformation, so that the first protrusion can be smoothly inserted into the first annular groove.

[0052] In some specific embodiments, the first annular groove includes a first ring portion and a second ring portion connected vertically, the first ring portion extends in a vertical direction, and the second ring portion is arranged in a horizontal direction. If one end of the first ring portion is connected to one end of the second ring portion, the longitudinal section of the first annular groove is an "L" shape; if one end of the first ring portion is connected to the middle part of the second ring portion, the longitudinal section of the first annular groove is an inverted "T" shape.

[0053] Correspondingly, the first protrusion includes a first protrusion and a second protrusion vertically connected, the first protrusion extends in the vertical direction, and the second protrusion is arranged in the horizontal direction. If one end of the first protrusion is connected to one end of the second protrusion, the longitudinal section of the first protrusion is "L"-shaped; if one end of the first protrusion is connected to the middle part of the second protrusion, the longitudinal section of the first protrusion is an inverted "T" shape.

[0054] The first convex portion is disposed in the first ring portion and can move in the first ring portion, and the second convex portion is disposed in the second ring portion and can move in the second ring portion. It should be noted that the shape of the longitudinal section of the first annular groove and the shape of the longitudinal section of the first protrusion can be the same, for example, both are "L"-shaped or inverted "T"-shaped, and of course they can be different, for example, the first annular groove is an inverted "T"-shaped, and the first convex portion is an "L"-shaped that can be disposed in the first annular groove.

[0055] In order to realize the rotation connection between the driven gear 402 and the rotating bracket 200, a second annular groove is provided on the top surface or the bottom surface of the rotating bracket 200, and a second protrusion is provided on the end surface of the driven gear 402. The second protrusion is placed in the second annular groove and can move along the second annular groove. When the driven gear 402 is arranged on the upper part of the rotating bracket 200, the longitudinal section of the second annular groove and the second protrusion can be "1" shaped, or "L" shaped or inverted "T" shaped; when the driven gear 402 is arranged on the lower part of the rotating bracket 200, the longitudinal section of the second annular groove and the annular second protrusion is "L" shaped or inverted "T" shaped, so as to realize the limit of the driven gear 402 and the rotating bracket 200 in the vertical direction. It should be noted that the second protrusion can be made of a material that can undergo a certain deformation, so that the second protrusion can be smoothly inserted into the second annular groove.

[0056] In some specific embodiments, the second annular groove includes a third ring portion and a fourth ring portion connected vertically, the third ring portion extends in the vertical direction, and the fourth ring portion is arranged in the horizontal direction. If one end of the third ring portion is connected to one end of the fourth ring portion, the longitudinal section of the second annular groove is an "L" shape; if one end of the third ring portion is connected to the middle part of the fourth ring portion, the longitudinal section of the second annular groove is an inverted "T" shape.

[0057] Correspondingly, the second protrusion includes a third protrusion and a fourth protrusion vertically connected, the third protrusion extends in the vertical direction, and the fourth protrusion is arranged in the horizontal direction. If one end of the third protrusion is connected to one end of the fourth protrusion, the longitudinal section of the second protrusion is "L"-shaped; if one end of the third protrusion is connected to the middle part of the fourth protrusion, the longitudinal section of the second protrusion is an inverted "T" shape.

[0058] The third convex portion is disposed in the third ring portion and can move in the third ring portion, and the fourth convex portion is disposed in the fourth ring portion and can move in the fourth ring portion. It should be noted that the shape of the longitudinal section of the second annular groove and the shape of the longitudinal section of the second protrusion can be the same, for example, both are "L"-shaped or inverted "T"-shaped, and of course they can be different, for example, the second annular groove is an inverted "T"-shaped, and the third convex portion is an "L"-shaped that can be disposed in the second annular groove.

[0059] In order to achieve stable lifting and lowering of the clothes drying mechanism 300, Figure 3As shown, there are multiple driven gears 402, reels 403 and rope bodies 404, and the multiple driven gears 402 are all meshed with the driving gear 401. Each driven gear 402 is coaxially connected to a reel 403, and each reel 403 is connected to a rope body 404. The other ends of the multiple rope bodies 404 are fixed on the clothes drying mechanism 300.

[0060] In a specific embodiment, the number of the driving gear 401 is one, the number of the driven gear 402 and the number of the wire reel 403 are both two, the two driven gears 402 are arranged on both sides of the driving gear 401, and the three are located on the same straight line, and there are two rope bodies 404, which are fixed at two opposite ends of the clothes drying mechanism 300. When the driving gear 401 rotates around the central axis under the drive of the power mechanism 500, the two driven gears 402 rotate around their own central axes respectively, thereby driving the two wire reels 403 to rotate synchronously, so that the two rope bodies 404 extend or contract synchronously, and finally realize the stable lifting and lowering of the clothes drying mechanism 300.

[0061] In another specific embodiment, the number of the driving gear 401 is one, the number of the driven gear 402 and the number of the wire reel 403 are three, the three driven gears 402 are evenly distributed around the circumference of the driving gear 401, and are respectively meshed with the driving gear 401, and there are three rope bodies 404, and the three rope bodies 404 are evenly fixed on the clothes drying mechanism 300. When the driving gear 401 rotates around the central axis under the drive of the power mechanism 500, the three driven gears 402 rotate around their own central axes respectively, thereby driving the three wire reels 403 to rotate synchronously, so that the three rope bodies 404 are synchronously extended or synchronously contracted, and finally the stable lifting and lowering of the clothes drying mechanism 300 is achieved.

[0062] In some embodiments, the lifting mechanism 400 further includes a wire wheel 405, the number of which is the same as the number of the rope bodies 404, and the wire wheel 405 is arranged on the rotating bracket 200. When the rope body 404 extends from the reel 403, it passes around the wire wheel 405 and extends vertically downward. The wire wheel 405 can improve the moving accuracy of the rope body 404. A plurality of wire wheels 405 are evenly distributed on the rotating bracket 200.

[0063] Continue to refer to Figure 5 As shown, when the second motor 504 is used to drive the lifting mechanism 400 alone, the lifting mechanism 400 may only include multiple wire reels 403, multiple wire guide wheels 405 and multiple rope bodies 404, and the driving gear 401 and the multiple driven gears 402 are omitted. The multiple wire reels 403 are coaxially arranged, and the motor shaft of the second motor 504 directly drives the multiple wire reels 403 to rotate synchronously, thereby realizing the retraction and release of the multiple rope bodies 404.

[0064] In some embodiments, the rope body 404 is made of steel wire rope, which has greater structural strength and is inexpensive. Of course, the rope body 404 can also be made of other materials with greater structural strength, and is not limited to the steel wire rope of this embodiment.

[0065] Continue to refer to Figure 1 As shown, the clothes drying mechanism 300 is an annular clothes drying rod, the central axis of the annular clothes drying rod is the second axis, and the second axis is coaxially arranged with the rotating bracket 200. Of course, in some other embodiments, the clothes drying mechanism 300 can also be a rectangular frame structure, a triangular frame structure or a straight rod structure.

[0066] Compared with the clothes drying machine in the prior art, the clothes drying machine provided by the present invention has the following advantages:

[0067] 1. The drying objects can be rotated for drying, which improves the drying efficiency and uniformity.

[0068] 2. The motor in the power mechanism 500 of the clothes drying machine cooperates with the rotating bracket 200 to realize the rotation of the clothes drying mechanism 300, and the motor in the power mechanism 500 cooperates with the driving gear 401 in the lifting mechanism 400 to realize the lifting of the clothes drying mechanism 300. The whole clothes drying machine has a compact structure and a simple construction, and can be miniaturized, which not only reduces the requirements for the use space, but also can be designed as a ceiling lamp, which occupies a small area after being stored and has low cost.

[0069] 3. The power mechanism 500 adopts a single motor solution, which simplifies the circuit and reduces the potential safety hazards of electricity use.

[0070] Embodiment 1:

[0071] This embodiment provides a clothes drying machine, such as Figure 2 and Figure 3As shown, the clothes drying machine includes a housing 100, a rotating bracket 200, a clothes drying mechanism 300, a lifting mechanism 400 and a power mechanism 500. The housing 100 includes a cylinder 101 and an annular support plate 102. The annular support plate 102 is arranged at the bottom of the cylinder 101 and protrudes inward along the circumference of the cylinder 101. The top of the cylinder 101 is formed with a top opening, and the inner wall surface of the annular support plate 102 is surrounded to form a bottom opening. A support bearing 600 is arranged in the housing 100. The rotating bracket 200 includes a limit plate 201, a connecting cylinder 202 and a mounting plate 203 which are arranged in sequence from top to bottom and are detachably connected. The connecting cylinder 202 is inserted into the support bearing 600, the limit plate 201 is limited above the support bearing 600, and the mounting plate 203 is placed outside the housing 100. The mounting plate 203 is used to install the lifting mechanism 400. The lifting mechanism 400 includes a driving gear 401, a plurality of driven gears 402, a plurality of reels 403, a plurality of rope bodies 404 and a plurality of wire wheels 405. The number of driven gears 402, reels 403, rope bodies 404 and wire wheels 405 is equal. The driving gear 401 and the driven gear 402 are both rotatably connected to the mounting plate 203, and the driven gear 402 is meshed with the driving gear 401. The reel 403 is coaxially connected with the driven gear 402. One end of the rope body 404 is wound on the reel 403, and the other end of the rope body 404 is connected to the clothes drying mechanism 300. The clothes drying mechanism 300 is a ring-shaped clothes drying rod.

[0072] In this embodiment, the driving gear 401 , the plurality of driven gears 402 and the plurality of reels 403 are all disposed below the rotating bracket 200 .

[0073] Furthermore, in this embodiment, the power mechanism 500 includes only one power member for providing power, specifically, Figure 2 and Figure 3 As shown, the power mechanism 500 includes a driving motor 501 and an output shaft 502 that can be telescoped or translated along a first axis. The motor shaft of the driving motor 501 is transmission-connected to the output shaft 502. The output shaft 502 can be telescoped or translated along the first axis. The output shaft 502 can reach a first position connected to the rotating bracket 200 or reach a second position connected to the input end of the lifting mechanism 400.

[0074] The power mechanism 500 is driven by a single drive motor 501, which not only reduces the cost but also simplifies the wiring. Only one set of circuits needs to be arranged, and the safety during use is high.

[0075] Embodiment 2:

[0076] This embodiment provides a clothes drying machine. The difference between this embodiment and the first embodiment is that Figure 4As shown, the lifting mechanism 400 of this embodiment includes a driving gear 401 , a plurality of driven gears 402 and a plurality of reels 403 , all of which are arranged above the rotating bracket 200 .

[0077] Embodiment three:

[0078] This embodiment provides a clothes drying machine. The difference between this embodiment and the first and second embodiments is that the power mechanism 500 of this embodiment includes two power parts capable of providing power, such as Figure 5 As shown, the power mechanism 500 includes a first motor 503 and a second motor 504. The first motor 503 is disposed in the housing 100 and connected to the rotating bracket 200. The first motor 503 provides power for the rotating bracket 200 to rotate around the first axis. The second motor 504 is connected to the rotating bracket 200 and connected to the input end of the lifting mechanism 400. The second motor 504 provides power for the lifting mechanism 400 to drive the clothes drying mechanism 300 to rise and fall. The two motors are driven and controlled separately with low difficulty.

[0079] Furthermore, the lifting mechanism 400 only includes a plurality of wire reels 403, a plurality of wire guide wheels 405, and a plurality of rope bodies 404. The wire reels 403 serve as the input end of the lifting mechanism 400. The plurality of wire reels 403 are coaxially arranged. The motor shaft of the second motor 504 directly drives the plurality of wire reels 403 to rotate synchronously, thereby realizing the retraction and extension of the plurality of rope bodies 404.

[0080] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A clothes drying machine, characterized in that: include: Housing (100); A rotating bracket (200), the rotating bracket (200) being rotatably disposed in the housing (100); A clothes drying mechanism (300), the clothes drying mechanism (300) being arranged outside the housing (100) and used for placing clothes to be dried, the rotating bracket (200) being connected to the clothes drying mechanism (300); A lifting mechanism (400), the lifting mechanism (400) being connected to the clothes drying mechanism (300) and capable of driving the clothes drying mechanism (300) to rise and fall; A power mechanism (500), wherein the power mechanism (500) is arranged in the housing (100), and the power mechanism (500) is capable of outputting a rotational motion around a first axis. The power mechanism (500) has a first driving state and a second driving state. In the first driving state, the power mechanism (500) drives the rotating bracket (200) to rotate so that the clothes drying mechanism (300) and the lifting mechanism (400) rotate synchronously around the first axis. In the second driving state, the power mechanism (500) drives the input end of the lifting mechanism (400) to rotate so that the clothes drying mechanism (300) is lifted and lowered along the first axis.

2. The clothes drying machine according to claim 1, characterized in that: The power mechanism (500) comprises a driving motor (501) and an output shaft (502); the motor shaft of the driving motor (501) is drivingly connected to the output shaft (502); the output shaft (502) can be telescoped or translated along the first axis; the output shaft (502) can reach a first position connected to the rotating bracket (200) or reach a second position connected to the input end of the lifting mechanism (400).

3. The clothes drying machine according to claim 1, characterized in that: The power mechanism (500) comprises a first motor (503) and a second motor (504); the first motor (503) is connected to the rotating bracket (200), and the second motor (504) is connected to an input end of the lifting mechanism (400).

4. The clothes drying machine according to any one of claims 1 to 3, characterized in that: The lifting mechanism (400) comprises a driving gear (401), a driven gear (402), a wire reel (403) and a rope body (404); the driving gear (401) is the input end of the lifting mechanism (400); the driving gear (401) and the driven gear (402) are both rotatably connected to the rotating bracket (200); the driven gear (402) is meshed with the driving gear (401); the wire reel (403) is coaxially connected to the driven gear (402); one end of the rope body (404) is wound around the wire reel (403); and the other end of the rope body (404) is connected to the clothes drying mechanism (300).

5. The clothes drying machine according to claim 4, characterized in that: The driving gear (401), the driven gear (402) and the wire reel (403) are arranged above the rotating bracket (200).

6. The clothes drying machine according to claim 4, characterized in that: The driving gear (401), the driven gear (402) and the wire reel (403) are arranged below the rotating bracket (200).

7. The clothes drying machine according to claim 4, characterized in that: There are multiple driven gears (402), multiple wire reels (403) and multiple rope bodies (404); multiple driven gears (402) are respectively meshed with the driving gear (401); each driven gear (402) is coaxially connected to a wire reel (403); each wire reel (403) is connected to a rope body (404); and the other ends of multiple rope bodies (404) are fixed to the clothes drying mechanism (300).

8. The clothes drying machine according to claim 5 or 6, characterized in that: A first annular groove is provided on the top surface or the bottom surface of the rotating bracket (200), and a first protrusion is provided on the end surface of the driving gear (401), and the first protrusion is placed in the first annular groove and can move along the first annular groove; And / or, a second annular groove is provided on the top surface or the bottom surface of the rotating bracket (200), a second protrusion is provided on the end surface of the driven gear (402), and the second protrusion is disposed in the second annular groove and can move along the second annular groove.

9. The clothes drying machine according to claim 8, characterized in that: The first annular groove includes a first ring portion and a second ring portion connected vertically, the first protrusion includes a first convex portion and a second convex portion connected vertically, the first convex portion is disposed in the first ring portion, and the second convex portion is disposed in the second ring portion; And / or, the second annular groove includes a third ring portion and a fourth ring portion vertically connected, the second protrusion includes a third convex portion and a fourth convex portion vertically connected, the third convex portion is placed in the third ring portion, and the fourth convex portion is placed in the fourth ring portion.

10. The clothes drying machine according to claim 1, characterized in that: The clothes drying mechanism (300) is an annular clothes drying rod, and the annular clothes drying rod is coaxially arranged with the rotating bracket (200).

11. The clothes drying machine according to claim 1, characterized in that: The clothes drying machine further comprises a supporting bearing (600), wherein the supporting bearing (600) is arranged in the housing (100), and the supporting bearing (600) is sleeved outside the rotating bracket (200).

12. The clothes drying machine according to claim 11, characterized in that: The housing (100) comprises a cylinder (101) and an annular support plate (102); the annular support plate (102) is arranged at the bottom of the cylinder (101) and protrudes inwardly along the circumference of the cylinder (101); the support bearing (600) is arranged in the cylinder (101) and placed on the annular support plate (102); the inner wall surface of the annular support plate (102) is surrounded to form a bottom opening; the rotating bracket (200) is inserted into the bottom opening.

13. The clothes drying machine according to claim 11, characterized in that: The rotating bracket (200) comprises a limit plate (201), a connecting tube (202) and a mounting plate (203) which are arranged in sequence from top to bottom; the connecting tube (202) is inserted into the supporting bearing (600); the size of the limit plate (201) is larger than the size of the connecting tube (202); the limit plate (201) is limited above the supporting bearing (600); the mounting plate (203) is placed outside the housing (100); and the mounting plate (203) is used to mount the lifting mechanism (400).

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