Multifunctional household intelligent robot with automatic drying function

Abstract

The multifunctional household intelligent robot with the automatic drying function comprises a protective shell fixed to the top of a drying cabinet, two door plate assemblies oppositely rotate on one side of the drying cabinet, a thermal mechanism is fixed to the outer side of the drying cabinet, and the thermal mechanism comprises an air heater, a drying filter box and two air guide plates. The two sets of air deflectors are fixed to the left side and the right side of the interior of the drying cabinet correspondingly, the two sets of air deflectors communicate with an air heater and a ventilation cylinder through air pipes correspondingly, and the air heater communicates with the ventilation cylinder through an air pipe; the clothes hanging screw rod piece comprises a short screw rod and a long screw rod, one end of the short screw rod is fixed to the long screw rod, and the thread pitch of the surface of the short screw rod is smaller than that of the surface of the long screw rod. Energy is saved, and the water filtering piece does not need to be manually and frequently dewatered.

Description

Technical Field

[0001] The present invention relates to the technical field of clothes drying, and in particular to a multifunctional household intelligent robot with automatic drying function. Background Art

[0002] With the continuous development of smart home life, household appliances can be connected to the Internet of Things to achieve the effect of intelligent control to improve people's quality of life. For example, automatic clothes drying boxes are a common type of household intelligent robots.

[0003] At present, most clothes are hung on the balcony for drying. Under certain circumstances, they can be sent to the drying box for auxiliary drying to speed up the drying of clothes. Therefore, the smart drying box also needs to be installed on the inside of the balcony for people's convenience.

[0004] However, in actual use, current clothes drying equipment requires manual placement of clothes into the drying box and taking them out after drying is completed, which is inconvenient in operation. The drying box equipment cannot meet the drying usage modes in different weather conditions, resulting in a low level of intelligence. In addition, current drying equipment consumes a lot of energy when drying clothes. For example, when used in moldy and rainy weather, the hot air blower needs to continue heating to heat and dehydrate the incoming air. After multiple uses, manual replacement and dehydration operations of the water filter on the ventilation pipe are required, which is very troublesome.

[0005] Therefore, how to provide a multifunctional household intelligent robot with automatic drying function is an urgent problem to be solved by those skilled in the art. Summary of the invention

[0006] One purpose of the present invention is to provide a multifunctional household intelligent robot with automatic drying function. The present invention can meet the switching of clothing drying modes under different weather conditions, and does not require manual dehydration of water filters in pipelines, while reducing energy consumption.

[0007] A multifunctional household intelligent robot with automatic drying according to an embodiment of the present invention comprises a protective shell fixed on the top of a drying cabinet, two sets of door panel assemblies are rotated in opposite directions on one side of the drying cabinet, a thermal mechanism is fixed on the outside of the drying cabinet, the thermal mechanism comprises a hot air blower, a drying filter box and two sets of air guide plates, the two sets of air guide plates are respectively fixed on the left and right sides of the drying cabinet, the two sets of air guide plates are respectively connected to the hot air blower and the ventilation cylinder through the air pipe, and the hot air blower is connected to the ventilation cylinder through the air pipe;

[0008] A clothes hanging screw member, the clothes hanging screw member comprises a short screw rod and a long screw rod, one end of the short screw rod is fixed to the long screw rod, the thread pitch of the surface of the short screw rod is smaller than the thread pitch of the surface of the long screw rod, and one end of the short screw rod thread is butted with the long screw rod thread, the short screw rod is transmission-connected to a double-end output motor fixed on the top of the drying cabinet through a transmission gear set, the drying cabinet is respectively provided with a first limit rod and a second limit rod at positions close to the short screw rod and the long screw rod, the second limit rod is fixed to the drying cabinet and aligned with the short screw rod;

[0009] A reciprocating assembly, wherein the reciprocating assembly is drivingly connected to an output shaft of a double-end output motor away from a side of the transmission gear set, and the reciprocating assembly drives the leak plug to reciprocate laterally inside the ventilation cylinder through the double-end output motor, and hygroscopic sponges are respectively arranged on both sides of the ventilation cylinder near the leak plug, and the leak plug moves laterally to squeeze the hygroscopic sponge;

[0010] A spline cylinder, wherein the spline cylinder is fixed to the output shaft of the double-end output motor away from the transmission gear group. The spline cylinder is provided with a first bite plate, which slides telescopically with the spline cylinder through the spline rod, and the first bite plate bites with the second bite plate, and the second bite plate drives the first limit rod to rotate above the long screw rod.

[0011] Furthermore, the transmission gear set is composed of two sets of gears meshing with each other, the short screw rod is located inside the drying cabinet, and grooves are provided at positions of the two sets of door panel assemblies near the long screw rod.

[0012] Furthermore, the two groups of door panel assemblies are bonded to each other via a rubber sheet, and a rubber sheet is also provided at a position of the door panel assembly close to the long screw rod.

[0013] Furthermore, the reciprocating assembly includes a slide member and a turntable, a limit pin is fixed at the maximum circular diameter position of the top surface of the turntable, the limit pin is slidably arranged on the inner side of the slide member, a piston rod is fixed on one side of the slide member, and the rotation of the turntable drives the slide member to reciprocate laterally through the limit pin.

[0014] Furthermore, the piston rod is fixedly connected to the leak plug on one side away from the slide member, the bottom of the turntable is fixed to the output shaft of the double-end output motor through a bevel gear group, the bevel gear group is composed of two groups of mutually meshing bevel gears, and the turntable is movable on the top of the drying cabinet through a limit frame.

[0015] Furthermore, drainage pipes are fixed at the bottom of both sides of the ventilation cylinder, and a drying filter box on one side of the drying cabinet is fixed to the top of one side of the ventilation cylinder through a connecting pipe. The drying filter box is fixed to the input end of the hot air blower through the connecting pipe, and one end of the ventilation cylinder away from the reciprocating assembly is fixed to the air guide plate.

[0016] Furthermore, the double-end output motor and the first limit rod are connected through a sub-control mechanism, and the sub-control mechanism includes an electric push rod and a spline cylinder. The first bite plate and the second bite plate are distributed opposite to each other. A connecting plate is movably provided on the side of the first bite plate close to the spline cylinder through a bearing ball. The connecting plate is fixed to the output shaft of the electric push rod, and the electric push rod drives the first bite plate and the second bite plate to engage with each other through the connecting plate.

[0017] Furthermore, a connecting rod is fixedly connected to one side of the second bite plate, and the first limit rod is fixed to the connecting rod, the axis of the first limit rod does not coincide with the axis of the connecting rod on one side of the second bite plate, and the maximum rotation radius of the first limit rod is located above the axis of the long screw rod.

[0018] Furthermore, the door panel assembly includes a front door panel, an electromagnetic push rod and a slot plate, the electromagnetic push rod is fixed at the top inner side of the drying cabinet, the output end of the electromagnetic push rod is movably connected to the front door panel through the slot plate, one side of the front door panel is rotatably connected to the drying cabinet through a hinge, and the electromagnetic push rod drives the front door panel to rotate on one side of the drying cabinet.

[0019] Furthermore, one end of the second limit rod is opened into a cone shape, and the relative distance between the second limit rod and the short screw rod is the same as the minimum relative distance between the first limit rod and the long screw rod. A control panel is fixed on one side of the drying cabinet, and the control panel is electrically connected to the double-end output motor, electromagnetic push rod, hot air blower and electric push rod respectively.

[0020] The beneficial effects of the present invention are:

[0021] The present invention fixes a double-end output motor on the top of the drying cabinet, and one side of the double-end output motor can directly drive the short screw rod to rotate at the top of the drying cabinet through a transmission gear set, and the clothes drying rack is placed in the screw groove on the surface of the short screw rod, and the second limit rod limits the clothes drying rack to drive the clothes drying rack to move horizontally, so that the clothes are transported out of the drying cabinet. When the clothes drying rack moves to the connection position between one side of the short screw rod and the long screw rod, the pitch of the long screw rod is different from that of the short screw rod but the rotation speed is the same, so that the clothes can increase the lateral movement speed here, increase the relative distance between the clothes, and prevent the clothes from piling up. Finally, the clothes are evenly distributed on the surface of the long screw rod, which is suitable for drying and taking out on sunny days. Otherwise, they are stored in the drying cabinet for drying. It has two drying modes and does not rely on manual stacking of clothes in the drying cabinet.

[0022] The present invention provides a sub-control mechanism and a first limit rod. When the double-end output motor drives the clothes hanging screw rod to rotate to realize the transportation of clothes, the first limit rod can realize the transmission docking with the output shaft of one side of the double-end output motor through the sub-control mechanism, so that the first limit rod can rotate above the long screw rod until the first limit rod rotates to be close to the long screw rod. At this time, the clothes drying rack hung on the surface of the long screw rod can be better limited by the first limit rod. On the one hand, it can assist the clothes drying rack to contact with the screw groove on the surface of the long screw rod, which is convenient for the smooth movement of the clothes drying rack. On the other hand, the limitation of the clothes drying rack by the first limit rod can be suitable for stabilizing the clothes on the long screw rod in windy weather and preventing the clothes from being blown off by strong wind. The sub-control mechanism can realize the transmission separation between the first limit rod and the double-end output motor under the control of the control panel, so that the first limit rod is limited to a certain angle position, thereby improving the control effect.

[0023] The present invention is provided with a thermal mechanism. When the hot air blower works normally, the hot air is directly blown into the drying cabinet through the air guide plate. After absorbing the water vapor on the surface of the clothes, the air enters the ventilation cylinder through the air guide plate on the other side for the first dehydration and drying, and then enters the drying filter box for the second dehydration and drying, and is finally sucked by the hot air blower again. In this way, the air realizes a closed loop in each pipeline of the drying cabinet and the thermal mechanism, does not rely on the intervention of external air, ensures the constant air temperature, and greatly reduces the use rate of the hot air blower, thereby achieving the energy-saving effect.

[0024] The present invention provides a reciprocating component, a bevel gear group is connected to the output end of the double-end output motor, and the double-end output motor drives the clothes hanging screw member and the first limit rod to rotate through the bevel gear group during the movement. The limit pin on the top of the turntable can pull the slide member to move back and forth on the top of the turntable during the rotation. The leak hole plug is connected with the piston rod, so that the leak hole plug moves back and forth inside the ventilation cylinder to squeeze the hygroscopic sponge. In this way, the water vapor absorbed by the hygroscopic sponge can be squeezed out and discharged into the ventilation cylinder through the drain pipe, thereby facilitating the multiple use of the hygroscopic sponge without relying on manual replacement and dehydration of the hygroscopic sponge, and effectively improving practical reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 This is a schematic diagram of the overall structure of a multifunctional household intelligent robot with automatic drying function proposed by the present invention;

[0027] Figure 2 This is a schematic diagram of a half-section structure of a multifunctional household intelligent robot drying box with automatic drying function proposed by the present invention.

[0028] Figure 3 This is a schematic diagram of the thermal mechanism arrangement of a multifunctional household intelligent robot with automatic drying function proposed by the present invention.

[0029] Figure 4 This is a schematic diagram of the double-end output motor transmission structure of a multifunctional household intelligent robot with automatic drying function proposed by the present invention.

[0030] Figure 5 This is a schematic diagram of the thermal structure distribution of a multifunctional household intelligent robot with automatic drying function proposed by the present invention.

[0031] Figure 6 This is a schematic diagram of a multifunctional household intelligent robot door panel assembly with automatic drying function proposed by the present invention.

[0032] Figure 7 A multifunctional household intelligent robot with automatic drying function proposed by the present invention Figure 3 Enlarged schematic diagram of the structure at point A.

[0033] Figure 8 A multifunctional household intelligent robot with automatic drying function proposed by the present invention Figure 5 Enlarged schematic diagram of the structure at point B.

[0034] In the figure: 1. Drying cabinet; 2. Protective shell; 3. Door panel assembly; 4. Thermal mechanism; 5. Control panel; 6. Double-end output motor; 7. Sub-control mechanism; 8. First limit rod; 9. Clothes hanging screw; 10. Second limit rod;

[0035] 31. Front door panel; 32. Electromagnetic push rod; 33. Slot plate; 41. Hot air blower; 42. Dry filter box; 43. Ventilation cylinder; 44. Air guide plate; 45. Leak plug; 46. Moisture-absorbing sponge; 47. Drain pipe; 48. Reciprocating assembly; 71. Electric push rod; 72. Connecting plate; 73. First bite plate; 74. Spline cylinder; 75. Second bite plate; 91. Transmission gear set; 92. Short screw rod; 93. Long screw rod;

[0036] 481, piston rod; 482, slide member; 483, turntable; 484, limit pin; 485, bevel gear set. DETAILED DESCRIPTION

[0037] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0038] refer to Figure 1-Figure 8, including a protective shell 2 fixed on the top of the drying cabinet 1, two sets of door panel assemblies 3 are rotated in opposite directions on one side of the drying cabinet 1, and a thermal mechanism 4 is fixed on the outside of the drying cabinet 1. The thermal mechanism 4 includes a hot air blower 41, a drying filter box 42 and two sets of air guide plates 44. The two sets of air guide plates 44 are respectively fixed on the left and right sides of the drying cabinet 1. The two sets of air guide plates 44 are respectively connected to the hot air blower 41 and the ventilation cylinder 43 through the air pipe, and the hot air blower 41 is connected to the ventilation cylinder 43 through the air pipe;

[0039] The clothes hanging screw member 9 includes a short screw rod 92 and a long screw rod 93. One end of the short screw rod 92 is fixed to the long screw rod 93. The thread pitch of the short screw rod 92 surface is smaller than the thread pitch of the long screw rod 93 surface, and one end of the short screw rod 92 thread is butted with the thread of the long screw rod 93. The short screw rod 92 is connected to the double-end output motor 6 fixed on the top of the drying cabinet 1 through a transmission gear set 91. The drying cabinet 1 is provided with a first limiting rod 8 and a second limiting rod 10 near the short screw rod 92 and the long screw rod 93, respectively. The second limiting rod 10 is fixed to the drying cabinet 1 and aligned with the short screw rod 92.

[0040] The reciprocating assembly 48 is connected to the output shaft of the double-end output motor 6 away from the transmission gear set 91. The reciprocating assembly 48 drives the leak plug 45 to reciprocate laterally inside the ventilation cylinder 43 through the double-end output motor 6. Hygroscopic sponges 46 are respectively arranged on both sides of the leak plug 45 inside the ventilation cylinder 43. The leak plug 45 moves laterally to squeeze the hygroscopic sponge 46.

[0041] The spline cylinder 74 is fixed to the output shaft of the double-end output motor 6 on the side away from the transmission gear set 91. The spline cylinder 74 is provided with a first bite plate 73. The first bite plate 73 slides telescopically with the spline cylinder 74 through the spline rod. The first bite plate 73 bites with the second bite plate 75. The second bite plate 75 drives the first limit rod 8 to rotate above the long screw rod 93.

[0042] In this embodiment, the hot air blower 41 can blow hot air into the drying cabinet 1 through the air guide plate 44 when working normally. The hot air takes away the water vapor during the drying process and enters the ventilation cylinder 43. The ventilation cylinder 43 is connected to the drying filter box 42. The drying and dehydration are performed by the dehydration reagent inside the drying filter box 42. Finally, the hot air is sucked by the hot air blower 41 and sent into the drying cabinet 1 again. This can effectively reduce the intervention of external air, thereby ensuring the temperature of the circulating air inside the drying cabinet 1, thereby reducing the use rate of the hot air blower 41 and reducing energy consumption.

[0043] On the other hand, after being driven, the double-end output motor 6 can drive the short screw rod 92 to rotate inside the drying cabinet 1 through the transmission gear set 91, and the screw grooves of the short screw rod 92 and the long screw rod 93 are connected and have different pitches, so that the clothes drying rack set in the screw groove on the surface of the short screw rod 92 can be pushed and moved laterally during the rotation of the short screw rod 92 until it contacts the screw groove on the surface of the long screw rod 93. At this time, the relative pitch of the screw groove on the surface of the long screw rod 93 is wider, so that the clothes drying rack has a higher moving speed on the surface of the long screw rod 93, thereby making the multiple clothes drying racks relatively separated until The clothes are evenly separated under the long screw rod 93, which is suitable for drying on sunny days. Here, the short screw rod 92 and the long screw rod 93 can be understood as the process of changing from a short pitch to a long pitch. In actual operation, the movement speed of the clothes drying rack can be stably changed by gradually increasing the pitch. Otherwise, the clothes are recovered to the drying cabinet 1 for drying, which is suitable for drying in rainy weather. Thus, the device has two drying modes, which is more intelligent to use and convenient for users to take the clothes on the surface of the long screw rod 93, without the need for manual stacking of clothes in the drying cabinet 1.

[0044] More specifically, since the contact position between the short screw rod 92 and the long screw rod 93 and the clothes drying rack is the screw groove on its surface, and the clothes drying rack hook is an open ring structure, under normal circumstances, when the quality of the clothes is stable and the clothes drying rack hook position is smooth, the short screw rod 92 and the long screw rod 93 can normally drive the clothes drying rack to move. However, when moving light clothes such as underwear, the clothes drying rack itself is easily driven to rotate, causing the clothes drying rack to separate from the short screw rod 92 or the long screw rod 93, causing the clothes to fall off. To prevent this from happening, a screw rod 92 is fixed at a position near the short screw rod 92 inside the drying cabinet 1. The second limiting rod 10, the port position of the second limiting rod 10 can be set to an arc shape, so as to facilitate the entry and exit of the clothes drying rack and prevent the clothes drying rack from colliding with the second limiting rod 10, and the long screw rod 93 limits the clothes drying rack through the first limiting rod 8, which can effectively improve the stability of the movement of the clothes drying rack on the surface of the short screw rod 92 and the long screw rod 93, and greatly reduce the occurrence of the above-mentioned clothes falling. As for how the first limiting rod 8 is limited at a specified position, a resistance-increasing film can be set at the connection position of the connecting rod and the limiting seat on the top of the drying cabinet 1 to achieve a static effect at a specified position, which will not be elaborated here;

[0045] More specifically, the position of the second limit rod 10 is fixed between the drying cabinet 1, but the first limit rod 8 realizes the transmission docking with the output shaft of the double-end output motor 6 through the bite effect of the first bite plate 73 and the first bite plate 73. When the first limit rod 8 is driven to rotate by the double-end output motor 6, it can change the relative distance between it and the long screw rod 93, and provide a stable effect of moving the clothes drying rack when they are close to each other. At the same time, the first limit rod 8 can achieve the resistance of the clothes drying rack to meet the fixed drying function in sunny and windy weather. When they are far away from each other, it is convenient for users to take off the clothes on the long screw rod 93 or hang the clothes on the screw groove of the long screw rod 93, so that the actual use effect of the short screw rod 92 and the long screw rod 93 is more reliable;

[0046] On the other hand, the double-end output motor 6 can synchronously drive the leak plug 45 to reciprocate laterally inside the ventilation cylinder 43 through the reciprocating component 48 during the driving process. During this process, the leak plug 45 can squeeze the hygroscopic sponges 46 on both sides. The hygroscopic sponges 46, as water absorbent components, can first absorb moisture in the air, and then further absorb moisture through the drying filter box 42, and finally be reused by the hot air blower 41. Pressure dehydration can be achieved during the squeezing process of the hygroscopic sponge 46, and the water stains are discharged through the drain pipe 47, achieving the effect of multiple utilization.

[0047] refer to Figure 2 and Figure 6 The transmission gear set 91 is composed of two sets of gears meshing with each other, the short screw rod 92 is located inside the drying cabinet 1, and the two sets of door panel components 3 are provided with grooves near the long screw rod 93. The two sets of door panel components 3 are attached to each other through rubber sheets, and the door panel components 3 are also provided with rubber sheets near the long screw rod 93.

[0048] In this embodiment, the transmission gear set 91 is composed of two sets of meshing gears, one of which is fixed to the output shaft of the double-end output motor 6, and the other is fixed to one end of the short screw rod 92. In this way, the double-end output motor 6 can drive the short screw rod 92 and the long screw rod 93 to rotate, and the groove opened near the long screw rod 93 of the door panel assembly 3 facilitates the normal rotation effect when the door panel assembly 3 closes one side of the drying cabinet 1. In addition, the rubber sheets arranged at various positions of the door panel assembly 3 can improve the sealing effect after the door panel assembly 3 closes one side of the drying cabinet 1, thereby preventing outside air from contacting the air inside the drying cabinet 1.

[0049] refer to Figure 3 , Figure 5 and Figure 8The reciprocating assembly 48 includes a slide member 482 and a turntable 483. A limit pin 484 is fixed at the maximum diameter position of the top surface of the turntable 483. The limit pin 484 is slidably arranged inside the slide member 482. A piston rod 481 is fixed on one side of the slide member 482. The turntable 483 rotates to drive the slide member 482 to reciprocate horizontally through the limit pin 484. The piston rod 481 is fixedly connected to the leak plug 45 on the side away from the slide member 482. The bottom of the turntable 483 is fixed to the output shaft of the double-end output motor 6 through a bevel gear set 485. The bevel gear set 485 is composed of two sets of mutually meshing bevel gears. The turntable 483 moves on the top of the drying cabinet 1 through a limit frame.

[0050] In this embodiment, the output shaft on the other side of the double-end output motor 6 first drives the bevel gear set 485 to rotate during the driving process, and then drives the turntable 483 to rotate after the bevel gear set 485 rotates. At the same time, the limit pin 484 at the top outer circle position of the turntable 483 rotates, and the limit pin 484 and the slide groove part 482 slide and limit, and the slide groove part 482 is driven to reciprocate left and right, thereby connecting the leak plug 45 through the piston rod 481. The leak plug 45 can then reciprocate left and right in the air cylinder 43 to squeeze the moisture-absorbing sponge 46 for drainage.

[0051] refer to Figure 3 , Figure 5 and Figure 7 Drain pipes 47 are fixed at the bottom of both sides of the ventilation cylinder 43, and the top of one side of the ventilation cylinder 43 is fixed to the drying filter box 42 on one side of the drying cabinet 1 through a connecting pipe. The drying filter box 42 is fixed to the input end of the hot air blower 41 through a connecting pipe, and the end of the ventilation cylinder 43 away from the reciprocating assembly 48 is fixed to the air guide plate 44.

[0052] In this embodiment, after the moisture-absorbing sponge 46 is squeezed, the water stains are discharged from the ventilation cylinder 43 through the drain pipe 47, and then the hot air enters the drying filter box 42 for further dehumidification, and finally is sucked by the hot air blower 41 and blown back into the drying cabinet 1 through the air guide plate 44 to dry the clothes. This process involves two moisture absorption operations, which is better than the traditional moisture absorption filtration effect and reduces the number of times the desiccant in the drying filter box 42 needs to be replaced.

[0053] refer to Figure 4The double-end output motor 6 and the first limit rod 8 are connected to each other through the sub-control mechanism 7. The sub-control mechanism 7 includes an electric push rod 71 and a spline cylinder 74. The first bite plate 73 and the second bite plate 75 are oppositely distributed. The first bite plate 73 is provided with a connecting plate 72 on the side close to the spline cylinder 74 through a bearing ball. The connecting plate 72 is fixed to the output shaft of the electric push rod 71. The electric push rod 71 drives the first bite plate 73 and the second bite plate 75 to bite each other through the connecting plate 72. The second bite plate 75 is fixedly connected to a connecting rod on one side, and the first limit rod 8 is fixed to the connecting rod. The axis of the first limit rod 8 does not coincide with the axis of the connecting rod on one side of the second bite plate 75. The maximum rotation radius of the first limit rod 8 is located above the axis of the long screw rod 93.

[0054] In this embodiment, after the electric push rod 71 is driven, the first bite plate 73 can be driven to move laterally through the connecting plate 72, so that the spline rod and the spline cylinder 74 on one side of the first bite plate 73 slide against each other until the first bite plate 73 and the second bite plate 75 are engaged and docked. At this time, the driving energy of the double-end output motor 6 can directly drive the second bite plate 75 to rotate through the engagement effect, thereby changing the actual angular position of the first limit rod 8, making it closer to or farther away from the long screw rod 93.

[0055] refer to Figure 6 The door panel assembly 3 includes a front door panel 31, an electromagnetic push rod 32 and a slot plate 33. The electromagnetic push rod 32 is fixed to the top inner side of the drying cabinet 1. The output end of the electromagnetic push rod 32 is movably connected to the front door panel 31 through the slot plate 33. One side of the front door panel 31 is rotatably connected to the drying cabinet 1 through a hinge. The electromagnetic push rod 32 drives the front door panel 31 to rotate on one side of the drying cabinet 1.

[0056] In this embodiment, the front door panel 31 is rotatably connected to one side of the drying cabinet 1 through a hinge, so that the electromagnetic push rod 32 can push the front door panel 31 to rotate after being driven, open or close one side of the drying cabinet 1, and realize the transportation and closing and sealing of clothes. One side of the electromagnetic push rod 32 is connected to the groove plate 33, and a sliding arrangement is set between the groove plate 33 and the front door panel 31. Here, a certain sliding space is mainly provided between the groove plate 33 and the front door panel 31 to prevent the electromagnetic push rod 32 from failing to push the front door panel 31 to rotate.

[0057] refer to Figure 1 and Figure 6 One end of the second limit rod 10 is opened into a cone shape, and the relative distance between the second limit rod 10 and the short screw rod 92 is the same as the minimum relative distance between the first limit rod 8 and the long screw rod 93. A control panel 5 is fixed on one side of the drying cabinet 1, and the control panel 5 is electrically connected to the double-end output motor 6, the electromagnetic push rod 32, the hot air blower 41 and the electric push rod 71 respectively.

[0058] In this embodiment, the second limiting rod 10 is provided in a conical shape to facilitate the movement of clothes from the surface of the long screw rod 93 to the surface of the short screw rod 92, thereby preventing the clothes drying rack from colliding with the second limiting rod 10. The control effect of the control panel 5 also satisfies the intelligent control effect. The control panel 5 can be externally connected to an Internet of Things control terminal to achieve real-time control effects. When the external weather changes, the drying mode can be switched to achieve intelligent control effects.

[0059] Working principle: First, the clothes are placed in the specified position in the screw groove on the surface of the long screw rod 93 through the clothes drying rack, and then the control panel 5 controls the electric push rod 71 in the sub-control mechanism 7 to drive, and the electric push rod 71 drives the first bite plate 73 and the second bite plate 75 to bite through the connecting plate 72, so that the spline rod and the spline cylinder 74 on one side of the first bite plate 73 slide, and then the double-end output motor 6 protected by the protective shell 2 on the top of the drying cabinet 1 is driven. On the one hand, the double-end output motor 6 drives the short screw rod 92 and the long screw rod 93 to rotate through the transmission gear set 91, and the screw groove on the surface of the long screw rod 93 drives the clothes drying rack to move horizontally, so as to stabilize the clothes drying. The movement effect of the clothes hanger is the weight of the clothes. On the other hand, after the second bite plate 75 rotates, it can drive the first limit rod 8 to rotate a certain distance above the long screw rod 93 until the first limit rod 8 is close to the long screw rod 93, limiting the position of the clothes hanger, and then the electric push rod 71 retreats to separate the second bite plate 75 and the first bite plate 73. In this way, the long screw rod 93 can stably drive the clothes to move to the short screw rod 92 during rotation. The pitch of the short screw rod 92 is smaller than that of the long screw rod 93, so that the clothes can be stacked close to each other and move stably under the restriction of the second limit rod 10 until all the clothes are inside the drying cabinet 1, and then the door panel assembly The electromagnetic push rod 32 in the component 3 drives the slot plate 33, and the slot plate 33 pulls the front door plate 31. The front door plate 31 rotates on one side of the drying cabinet 1 to close the side of the drying cabinet 1. At this time, the hot air blower 41 in the thermal mechanism 4 is driven, and the hot air blower 41 blows hot air into the drying cabinet 1 through the air guide plate 44. The hot air takes away the water vapor during the drying process of the clothes. The water vapor enters the ventilation cylinder 43, and the moisture absorption sponge 46 performs the first dehydration work. Then the hot air enters the drying filter box 42 for the second dehydration work, and finally the hot air is sucked by the hot air blower 41 and blown back into the drying cabinet 1 to realize the air closed loop. After the drying is completed, the reverse drive is performed. The double-end output motor 6 realizes the rotation of the short screw rod 92 and the long screw rod 93. At this time, the clothes are taken away from the drying cabinet 1. During the process, the double-end output motor 6 can drive the bevel gear group 485 in the reciprocating component 48 to move. The bevel gear group 485 drives the limit pin 484 to rotate synchronously during the rotation of the turntable 483. The slide groove part 482 is driven to reciprocate left and right at this time, and drives the leak plug 45 to reciprocate left and right inside the ventilation cylinder 43 through the piston rod 481, thereby squeezing the hygroscopic sponge 46. The hygroscopic sponge 46 discharges water after squeezing, and the water is discharged from the ventilation cylinder 43 from the drain pipe 47, thereby completing a whole set of operation steps.

[0060] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional household intelligent robot with automatic drying function, characterized in that: The drying cabinet (1) comprises a protective shell (2) fixed on the top of the drying cabinet (1), two sets of door panel assemblies (3) are rotated in opposite directions on one side of the drying cabinet (1), a thermal mechanism (4) is fixed on the outside of the drying cabinet (1), the thermal mechanism (4) comprises a hot air blower (41), a drying filter box (42) and two sets of air guide plates (44), the two sets of air guide plates (44) are respectively fixed on the left and right sides of the drying cabinet (1), the two sets of air guide plates (44) are respectively connected to the hot air blower (41) and the ventilation cylinder (43) through air pipes, and the hot air blower (41) is connected to the ventilation cylinder (43) through the air pipe; A clothes hanging screw member (9), the clothes hanging screw member (9) comprising a short screw rod (92) and a long screw rod (93), one end of the short screw rod (92) being fixed to the long screw rod (93), the pitch of the thread on the surface of the short screw rod (92) being smaller than the pitch of the thread on the surface of the long screw rod (93), and one end of the thread of the short screw rod (92) being butted against the thread of the long screw rod (93), the short screw rod (92) being transmission-connected to a double-end output motor (6) fixed to the top of a drying cabinet (1) through a transmission gear set (91), the drying cabinet (1) being provided with a first limiting rod (8) and a second limiting rod (10) at positions close to the short screw rod (92) and the long screw rod (93), respectively, the second limiting rod (10) being fixed to the drying cabinet (1) and aligned with the short screw rod (92); A reciprocating assembly (48), the reciprocating assembly (48) being drivingly connected to an output shaft of a double-end output motor (6) at a side away from the transmission gear set (91), the reciprocating assembly (48) driving the leak plug (45) to move transversely reciprocatingly inside the ventilation cylinder (43) through the double-end output motor (6), a moisture-absorbing sponge (46) being respectively arranged on both sides of the leak plug (45) inside the ventilation cylinder (43), the leak plug (45) moving transversely to squeeze the moisture-absorbing sponge (46); A spline cylinder (74), wherein the spline cylinder (74) is fixed to the output shaft of the double-end output motor (6) on the side away from the transmission gear set (91), and the spline cylinder (74) is provided with a first bite plate (73), and the first bite plate (73) is telescopically slidable with the spline cylinder (74) through the spline rod, and the first bite plate (73) is engaged with the second bite plate (75), and the second bite plate (75) drives the first limit rod (8) to rotate above the long screw rod (93).

2. A multifunctional household intelligent robot with automatic drying function according to claim 1, characterized in that: The transmission gear set (91) is composed of two sets of gears meshing with each other, the short screw rod (92) is located inside the drying cabinet (1), and the two sets of door panel assemblies (3) are provided with grooves near the long screw rod (93).

3. A multifunctional household intelligent robot with automatic drying function according to claim 2, characterized in that: The two groups of door panel assemblies (3) are bonded to each other via a rubber sheet, and a rubber sheet is also provided at a position of the door panel assembly (3) close to the long screw rod (93).

4. The multifunctional household intelligent robot with automatic drying function according to claim 1, characterized in that: The reciprocating assembly (48) comprises a slide member (482) and a rotating disk (483); a limit pin (484) is fixed at the maximum circular diameter position of the top surface of the rotating disk (483); the limit pin (484) is slidably arranged on the inner side of the slide member (482); a piston rod (481) is fixed on one side of the slide member (482); the rotating disk (483) rotates to drive the slide member (482) to reciprocate laterally through the limit pin (484).

5. The multifunctional household intelligent robot with automatic drying function according to claim 4, characterized in that: The piston rod (481) is fixedly connected to the leak plug (45) at the side away from the slide groove member (482); the bottom of the turntable (483) is fixed to the output shaft of the double-end output motor (6) via a bevel gear group (485); the bevel gear group (485) is composed of two groups of mutually meshing bevel gears; and the turntable (483) is movable on the top of the drying cabinet (1) via a limit frame.

6. The multifunctional household intelligent robot with automatic drying function according to claim 1, characterized in that: Drain pipes (47) are fixed at the bottom of both sides of the ventilation cylinder (43); a drying filter box (42) on one side of the drying cabinet (1) is fixed to the top of one side of the ventilation cylinder (43) via a connecting pipe; the drying filter box (42) is fixed to the input end of the hot air blower (41) via a connecting pipe; and one end of the ventilation cylinder (43) away from the reciprocating assembly (48) is fixed to the air guide plate (44).

7. The multifunctional household intelligent robot with automatic drying function according to claim 1, characterized in that: The double-end output motor (6) and the first limit rod (8) are connected to each other through a sub-control mechanism (7), and the sub-control mechanism (7) includes an electric push rod (71) and a spline cylinder (74). The first bite plate (73) and the second bite plate (75) are arranged opposite to each other. A connecting plate (72) is movably arranged on the side of the first bite plate (73) close to the spline cylinder (74) through a bearing ball. The connecting plate (72) is fixed to the output shaft of the electric push rod (71), and the electric push rod (71) drives the first bite plate (73) and the second bite plate (75) to engage with each other through the connecting plate (72).

8. The multifunctional household intelligent robot with automatic drying function according to claim 7, characterized in that: One side of the second bite plate (75) is fixedly connected to a connecting rod, and the first limit rod (8) is fixed to the connecting rod, the axis of the first limit rod (8) does not coincide with the axis of the connecting rod on one side of the second bite plate (75), and the maximum rotation radius of the first limit rod (8) is located above the axis of the long screw rod (93).

9. The multifunctional household intelligent robot with automatic drying function according to claim 1, characterized in that: The door panel assembly (3) comprises a front door panel (31), an electromagnetic push rod (32) and a slot plate (33); the electromagnetic push rod (32) is fixed to the top inner side of the drying cabinet (1); the output end of the electromagnetic push rod (32) is movably connected to the front door panel (31) via the slot plate (33); one side of the front door panel (31) is rotatably connected to the drying cabinet (1) via a hinge; the electromagnetic push rod (32) drives the front door panel (31) to rotate on one side of the drying cabinet (1).

10. The multifunctional household intelligent robot with automatic drying function according to claim 1, characterized in that: One end of the second limit rod (10) is opened in a cone shape, and the relative distance between the second limit rod (10) and the short screw rod (92) is the same as the minimum relative distance between the first limit rod (8) and the long screw rod (93). A control panel (5) is fixed on one side of the drying cabinet (1), and the control panel (5) is electrically connected to the double-end output motor (6), the electromagnetic push rod (32), the hot air blower (41) and the electric push rod (71).

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