WO2018072549A1 - 物料清洗装置及烹饪器具 - Google Patents

物料清洗装置及烹饪器具 Download PDF

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Publication number
WO2018072549A1
WO2018072549A1 PCT/CN2017/098374 CN2017098374W WO2018072549A1 WO 2018072549 A1 WO2018072549 A1 WO 2018072549A1 CN 2017098374 W CN2017098374 W CN 2017098374W WO 2018072549 A1 WO2018072549 A1 WO 2018072549A1
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WO
WIPO (PCT)
Prior art keywords
cleaning
cleaning device
rotating member
cleaning chamber
connecting rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/098374
Other languages
English (en)
French (fr)
Inventor
潘典国
陈炜杰
刘小凯
梅若愚
周亚
佘艳
黄宇华
瞿月红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Original Assignee
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd filed Critical Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority to KR1020197011079A priority Critical patent/KR102217259B1/ko
Priority to US16/343,758 priority patent/US11484155B2/en
Priority to JP2019521002A priority patent/JP6839275B2/ja
Publication of WO2018072549A1 publication Critical patent/WO2018072549A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/042—Mechanically-driven liquid shakers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J44/00—Multi-purpose machines for preparing food with several driving units
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
    • B08B3/104—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid using propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/24—Devices for washing vegetables or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Definitions

  • the present invention relates to the field of cooking appliances, and in particular to a material cleaning device and a cooking appliance comprising the material cleaning device.
  • intelligent cooking utensils such as automatic rice cookers have problems such as inability to automatically wash rice or inconvenient use of washing rice structures, which affects the user experience of the product.
  • Another object of the present invention is to provide a cooking appliance comprising the above material cleaning device.
  • an embodiment of the first aspect of the present invention provides a material cleaning device, comprising: a cleaning chamber, wherein the cleaning chamber is provided with an air inlet, a feeding port and a water inlet, and the air inlet
  • the mouth, the feed port and the water inlet are respectively used for conveying airflow, material to be cleaned and water for cleaning the cleaning cavity
  • the agitation component is disposed in the cleaning cavity and can Rotating within the cleaning chamber under the action of the air stream to agitate the material and water in the cleaning chamber.
  • the material cleaning device uses the wind to drive the agitation assembly to rotate, so that the agitation assembly agitates the material and water in the cleaning chamber to achieve the purpose of automatic cleaning, the concept is ingenious, the structure is simple, and the use is convenient.
  • the cleaning cavity is provided with an air inlet, a feeding port and a water inlet, and the airflow is sent to the cleaning cavity through the air inlet, and the material to be cleaned is sent to the cleaning cavity through the feeding port.
  • the water for washing the material is sent to the cleaning chamber through the water inlet, and the materials such as rice and water can be rotated and tumbling under the action of the agitation assembly, thereby achieving the purpose of automatic cleaning, the cleaning effect is good, and the structure is simple.
  • the material cleaning device in the above embodiment provided by the present invention may further have the following additional technical features:
  • the agitation assembly includes: a rotating member disposed in the cleaning chamber and capable of rotating in the cleaning chamber under the action of the air flow; and an agitating member disposed in the cleaning chamber
  • the body is coupled to the rotating member for rotating in the cleaning chamber under the driving of the rotating member to agitate the material and water in the cleaning chamber.
  • the agitation assembly comprises an agitating member and a rotating member, the rotating member is capable of converting wind energy into mechanical energy to drive the agitation assembly to rotate in the cleaning chamber; the agitating member is capable of contacting the material and applying a stirring force to the material and the water to rotate the material and the water. , roll, and then achieve the purpose of cleaning.
  • the material cleaning device further includes: a bracket disposed in the cleaning chamber and fixedly connected to an inner sidewall of the cleaning cavity for supporting the agitation assembly, and The agitation assembly is rotatable relative to the bracket.
  • the rotating member and the agitating member can be stably rotated in the cleaning chamber, and on the other hand, the rotating member can be ensured by appropriately setting the position of the bracket.
  • the agitating member is in place to ensure that the agitation assembly maintains a reasonable rotational speed and effectively agitates the material and water.
  • the bracket is provided with a first connecting hole;
  • the agitating member includes: a connecting rod, the portion is located in the first connecting hole, and is rotatable in the first connecting hole, And the connecting rod is connected to the rotating member to enable the rotating member to rotate relative to the bracket with the connecting rod as an axis; and a stirring rod connected to the connecting rod and along the connecting rod Extending in different directions for agitating material and water in the cleaning chamber.
  • the agitating member comprises a connecting rod and a stirring rod, the connecting rod is connected with the rotating member, the connection between the stirring member and the rotating member is realized, the rotating member can be driven to rotate the stirring member, and the connecting rod portion is located at the first connecting hole of the bracket Therefore, the rotating member can rotate relative to the bracket with the connecting rod as the axis, thereby effectively ensuring the stability of the rotating member, without offset, etc., and also ensuring that the stirring rod can stably rotate in the cleaning chamber to make the material Rotating and rolling relatively regularly with water, thus achieving automatic cleaning The function also avoids excessive noise.
  • connection relationship between the connecting rod and the rotating member it may be a fixed connection, so that the rotating member and the agitating member can realize synchronous rotation, so that the agitating member can rapidly stir the material and the water, thereby improving the cleaning efficiency of the material cleaning device;
  • the connecting rod and the rotating member may also be a movable connection. As long as the rotating member can drive the connecting rod to rotate, the rotating member can be rotated to realize the stirring function, so those skilled in the art should understand that these technical solutions should be Within the scope of protection of the present invention.
  • the connecting rod longitudinally passes through the first connecting hole, and upper and lower ends of the connecting rod are respectively connected to the rotating member and the stirring rod; or, the connecting rod The upper end protrudes from the first connecting hole, and the rotating member and the stirring rod are both connected to an upper portion of the connecting rod, and the stirring rod is located below the rotating member.
  • the connecting rod longitudinally passes through the first connecting hole, and the upper and lower ends of the connecting rod are respectively connected with the rotating member and the stirring rod, so that the rotating member and the stirring rod are respectively located on the upper and lower sides of the bracket, specifically, the rotating member is on the upper side, and the stirring rod is at the bottom,
  • the rotating member is prevented from contacting the material and the water, thereby avoiding the resistance of the material and water to the rotation of the rotating member;
  • the stirring rod can be contacted with the material and the water, thereby effectively acting on the water and the material. Stirring to ensure the cleaning effect of the material cleaning device.
  • the upper end of the connecting rod protrudes from the first connecting hole, the rotating member and the stirring rod are connected to the upper portion of the connecting rod, and the stirring rod is located below the rotating member, so that the rotating member and the stirring rod are located on the upper side of the bracket, also rotating On the upper part, the stirring rod is on the bottom, so that the rotating part can be prevented from contacting the material and the water, thereby avoiding the resistance of the material and water to the rotation of the rotating part; on the other hand, the stirring rod can be contacted with the material and the water, and further Effectively stir the water and materials to ensure the cleaning effect of the material cleaning device.
  • the rotating member is provided with a second connecting hole, and a sidewall of the second connecting hole is provided with a limiting slot; and the upper end of the connecting rod is formed with a first limiting protrusion.
  • the first limiting protrusion is inserted into the second connecting hole, and is engaged in the limiting slot, and is supported on the groove bottom of the limiting slot, so that the connecting rod and the connecting rod The rotating parts are fixedly connected.
  • the limiting slot and the first limiting protrusion cooperate to realize a fixed connection between the connecting rod and the rotating member, and the structure is simple and the assembly is convenient.
  • the rotating member is supported on the bracket, and the second connecting hole on the rotating member is in communication with the first connecting hole on the bracket; then the agitating member is mounted from the bottom to the top, so that the connecting rod of the agitating member is Inserting the first connection hole and the second connection hole in order from bottom to top; then rotating the connection
  • the rod is configured to engage the first limiting protrusion on the connecting rod in the limiting slot, and the limiting slot can restrict the rotation of the connecting rod in the second connecting hole and limit the downward movement of the connecting rod, ie
  • the limiting groove not only limits the connecting rod, but also supports the connecting rod, thereby ensuring a reliable connection between the rotating member and the agitating member, thereby ensuring that the two can rotate synchronously, thereby improving the device. Use reliability.
  • a lower end of the connecting rod protrudes from the first connecting hole, a lower end of the connecting rod is formed with a second limiting protrusion, and a cross section of the second limiting protrusion The area is larger than the cross-sectional area of the first connection hole.
  • the lower end of the connecting rod protrudes from the first connecting hole, that is, the connecting rod extends longitudinally through the first connecting hole regardless of whether the stirring rod is connected to the upper part or the lower part of the connecting rod, which maximizes the depth of the connecting rod inserted into the first connecting hole, Therefore, the inclination of the connecting rod is effectively avoided, thereby further improving the stability of the stirring member and the rotating member; the setting of the second limiting protrusion can limit the upward movement of the connecting rod, further ensuring the connecting rod and the bracket.
  • the relative stability is further ensured, thereby further ensuring the stable support of the bracket to the agitation assembly, and further ensuring the relative stability between the agitating member and the rotating member, thereby ensuring stable rotation of the two; and, in addition, connecting the stirring rod to the connection
  • the stirring rod can be directly connected to the limit protrusion, and the structure is simple and the concept is ingenious.
  • the stirring rod extends in a direction close to a bottom of the inner side wall of the cleaning chamber.
  • the stirring rod extends toward the bottom of the inner side wall of the cleaning chamber, increasing the stirring depth and the stirring radius of the stirring rod, effectively increasing the stirring range of the stirring rod, so that the stirring rod can stir more material and water, thereby The cleaning effect of the material cleaning device is further improved.
  • the number of the stirring rods is plural, and the angle between the plurality of the stirring rods and the connecting rod is different.
  • the number of the stirring rods is plural, and the angle between the plurality of stirring rods and the connecting rod is different, and the stirring radii of the plurality of stirring rods are different, which further increases the material and water that the stirring rod can stir, and makes the material and The water also rolls while rotating, which further improves the cleaning effect of the material cleaning device.
  • the bracket includes: a support column, the agitation assembly is supported by the support column, the first connection hole is opened in the support column; and a support rib, the support rib One The end is connected to the support column, and the other end of the support rib is fixedly connected to the inner side wall of the cleaning cavity.
  • the bracket comprises a support column and a support rib.
  • the support column can support the stirring component such as the rotating member and the agitating member, and realize the supporting function of the bracket; the first connecting hole is opened in the supporting column, and the connecting rod portion is located in the first connecting hole to ensure The rotating member can rotate relative to the bracket with the connecting rod as an axis, thereby ensuring a reliable connection between the stirring assembly and the bracket; one end of the supporting rib is connected with the supporting column, and the other end is fixedly connected with the inner side wall of the cleaning cavity, thereby realizing the bracket A fixed connection to the cleaning chamber.
  • the support post, the support rib and the cleaning cavity are of a unitary structure; and/or the number of the support ribs is plural, and the plurality of the support ribs are along The support columns are evenly distributed in the circumferential direction.
  • the support column, the support rib and the cleaning cavity are integrated structures, on the one hand, the connection strength between the support column and the support rib and the connection strength between the support rib and the cleaning cavity are improved, and the probability of the support falling off or breaking is reduced. Therefore, the use reliability of the material cleaning device is further improved; on the other hand, the support column, the support rib and the cleaning cavity can be integrally formed, thereby improving the production efficiency of the product and reducing the manufacturing cost of the product.
  • the number of support ribs is plural, and a plurality of support ribs are evenly distributed along the circumferential direction of the support column, which further improves the strength and support stability of the support.
  • the rotating member includes: a connecting post connected to the agitating member and supported by the bracket; and a blade connected to the connecting post and capable of converting wind energy into mechanical energy, In order to enable the rotating member to rotate relative to the bracket.
  • the rotating member comprises a connecting column and a blade
  • the connecting column is connected with the agitating member and supported by the bracket, thereby realizing an assembly relationship between the rotating member and the bracket and the agitating member
  • the blade is connected with the connecting column, and can convert wind energy into mechanical energy, thereby realizing The wind drive function of the rotating member.
  • the number of the blades is plural, and a plurality of the blades are evenly distributed along a circumferential direction of the connecting post; and/or the windward surface of the blade is a curved surface.
  • the number of the blades is plural, which ensures that the rotating member can continuously rotate efficiently; the plurality of blades are evenly distributed along the circumferential direction of the connecting column, thereby effectively ensuring the rotational stability of the rotating member.
  • the windward surface of the blade is a curved surface, which increases the area of the blade, thereby increasing the rotational speed of the blade.
  • the blade is away from an end of the connecting post and/or an upper end of the blade to the leaf
  • the direction of the windward side of the sheet is bent such that the windward side of the blade is a curved surface.
  • the blade is bent away from the end of the connecting column toward the windward side of the blade, so that each part of the windward surface can effectively receive the blowing of the airflow, and reduce the air resistance received when the blade rotates, thereby further increasing the rotational speed of the blade;
  • the upper end of the blade is bent toward the windward side of the blade, which can play a certain guiding role, so that the airflow in the upper part of the blade can be folded down, which has a certain impact on the material, thereby further improving the work of the material cleaning device. effectiveness.
  • the bottom of the cleaning chamber is provided with a discharge opening;
  • the material cleaning device further includes a valve, the valve is connected to the cleaning cavity, and is capable of being opposite to the cleaning cavity Move to close or open the discharge opening.
  • the setting of the discharge port and the valve facilitates the automatic discharge after the material cleaning is completed, thereby further improving the automation degree of the material cleaning device and further increasing the market competitiveness of the product.
  • the valve is kept closed, and the material and water are rotated and tumbling in the cleaning chamber to achieve automatic cleaning; after the cleaning is completed, the valve moves relative to the cleaning chamber, so that the discharge opening is opened, and the material is in the role of gravity.
  • the discharge is discharged through the discharge port to realize automatic unloading.
  • the bottom of the cleaning chamber is completely open to form the discharge opening.
  • the bottom of the cleaning chamber is completely open to form a discharge opening, which maximizes the size of the discharge opening, thereby significantly increasing the discharge speed of the material cleaning device.
  • a sealing member for sealing the discharge opening is further disposed between the valve and the cleaning cavity.
  • the sealing member is arranged to effectively ensure the sealing connection between the valve and the cleaning chamber, thereby preventing airflow or water from leaking out through the connection portion between the valve and the cleaning chamber, thereby improving the reliability of the device.
  • the seal is a seal ring.
  • the seal is a sealing ring, the seal is reliable and inexpensive.
  • the top of the cleaning chamber is completely open; the material cleaning device further includes a cleaning cover, the cleaning cover can be covered on the cleaning cavity to cover the cleaning chamber body.
  • the top of the cleaning chamber is completely open for easy assembly, overhaul and replacement of the agitation assembly.
  • the air inlet is multiplexed with the inlet or the water inlet.
  • the air inlet is multiplexed with the feed port or the water inlet, that is, the air inlet and the feed port are combined into one, or the air inlet and the water inlet are combined into one, which simplifies the structure of the cleaning cavity and is beneficial to save. Product Cost.
  • the material cleaning device of the present application mainly uses the airflow to drive the agitation component to rotate, the material and the water are stirred, so the order of the material and the water input into the cleaning cavity is not strictly required, as long as the material and the material are guaranteed.
  • the airflow can enter the cleaning chamber and can drive the agitation assembly to rotate.
  • the airflow is input through a dedicated air inlet or input through the inlet (ie, the air inlet and the inlet)
  • the feed port is combined into one), or input through the water inlet (that is, the air inlet and the water inlet are combined into one), and all of them can achieve the object of the present invention, so those skilled in the art should It is understood that these technical solutions are all within the scope of the present invention.
  • pneumatic feeding can also be realized, that is, the material is sent into the cleaning chamber by using the wind, the feeding efficiency is high, and the pollution is clean and pollution-free.
  • the material may be first transported through the feed port and then transported through the feed port for cleaning; or the material and the air flow may be simultaneously input, that is, the material is transported to the cleaning chamber under the action of the wind. Then the water and materials are rotated and tumbling under the action of the wind to achieve automatic cleaning.
  • the latter in the process of conveying the material to the cleaning cavity under the action of the wind, the material will also roll and rub under the action of the wind, so that the particles such as starch adhered on the surface of the material are partially detached, that is, the wind feeding pair
  • the material plays a certain role in dry cleaning, which further improves the cleaning effect of the material cleaning device on the material.
  • the cleaning chamber is further provided with an exhaust port and a drain port.
  • the setting of the exhaust port can avoid the air pressure in the cleaning chamber is too high, so that the high pressure airflow can be continuously sent into the cleaning chamber body, thereby ensuring the cleaning effect of the device; the setting of the water outlet is convenient for automatically discharging the water after the cleaning is completed, and The drain is kept closed during the cleaning process, which prevents the loss of airflow and also avoids a lot of water.
  • the exhaust port is porous; and/or the drain port is porous; and/or the air inlet, the water inlet, the exhaust port, and The drain ports are each disposed on a sidewall of the cleaning chamber; and/or the feed port is located at an upper portion of the cleaning chamber.
  • the exhaust port is porous, and the diameter of the exhaust port is smaller than the particle size of the material in the cleaning chamber, which ensures that the cleaning chamber can be properly exhausted, and the material is prevented from coming out of the exhaust port, thereby further improving the device.
  • the drain is porous and the pore size of the drain is smaller than the material in the chamber
  • the particle size ensures that the cleaning chamber can be drained normally, and the material is prevented from coming out of the drain;
  • the inlet, the inlet, the outlet and the outlet are all disposed on the side wall of the cleaning chamber, and the structure is simple.
  • the feeding port is located at the upper part of the cleaning cavity, and can prevent the water in the cleaning cavity from being poured into the feeding port.
  • the specific use process when cleaning the material, open the exhaust port, close the drain port to reduce the airflow loss, and avoid a lot of water; when the cleaning is finished, close the exhaust port and open the drain port, then the water can be in gravity and wind. Discharged under the action.
  • An embodiment of the second aspect of the present invention provides a cooking appliance comprising the material cleaning apparatus of any of the first aspect.
  • the cooking appliance provided by the embodiment of the second aspect of the present invention includes the material cleaning device according to any one of the first aspect, and thus has all the beneficial effects of any of the above embodiments. Let me repeat.
  • the cooking appliance further includes: a pot body and a lid body, the lid body and the pot body being capable of covering to surround the cooking chamber, wherein the material cleaning device is disposed in the On the cover body, for cleaning the material fed into the cleaning chamber, and feeding the cleaned material into the cooking chamber.
  • the cooking appliance comprises a pot body, a lid body and a material cleaning device, and the material cleaning device can directly feed the material into the cooking chamber after cleaning the material, thereby effectively improving the intelligence degree and automation degree of the cooking appliance, thereby improving the user.
  • the cooking appliance is a rice cooker.
  • cooking utensils are not limited to rice cookers, but can also be electric pressure cookers or other cooking utensils.
  • FIG. 1 is a schematic exploded view of a material cleaning device according to some embodiments of the present invention.
  • Figure 2 is a schematic enlarged view of the portion A of Figure 1;
  • Figure 3 is a schematic view showing the assembly structure of the material cleaning device shown in Figure 1 (with the cleaning cover removed);
  • Figure 4 is a top plan view of the material cleaning device shown in Figure 3;
  • Figure 5 is a cross-sectional structural view taken along line B-B of Figure 4.
  • Figure 6 is a cross-sectional structural view taken along line C-C of Figure 4.
  • Figure 7 is a schematic view showing the structure of the cleaning chamber and the bracket of Figure 1;
  • Figure 8 is a top plan view of the structure shown in Figure 7;
  • Figure 9 is a front elevational view showing the structure shown in Figure 7;
  • Figure 10 is a right side view of the structure shown in Figure 7;
  • FIG. 11 is a schematic structural view of a rice cooker according to some embodiments of the present invention.
  • Figure 12 is a perspective view showing the structure of a rotating member according to another embodiment of the present invention.
  • Figure 13 is a top plan view of the rotating member shown in Figure 12;
  • Figure 14 is a front elevational view showing the rotating member of Figure 12;
  • 1 material cleaning device 10 cleaning chamber, 11 feeding port, 12 water inlet, 13 exhaust port, 14 drain port, 20 agitating assembly, 21 rotating parts, 211 connecting column, 2111 second connecting hole, 2112 limiting slot , 212 blades, 22 agitating members, 221 connecting rods, 2211 first limit bumps, 2212 second limit bumps, 222 stirring rods, 30 brackets, 31 support columns, 311 first connecting holes, 32 supporting ribs, 40 Valve, 50 sealing ring, 60 cleaning cover, 2 rice cooker, 210 pot body, 220 cover body.
  • FIGS. 1 through 14 A material cleaning device and a cooking appliance according to some embodiments of the present invention are described below with reference to FIGS. 1 through 14.
  • the cleaning chamber 10 is provided with an air inlet, a feed port 11 and a water inlet 12, an air inlet,
  • the feed port 11 and the water inlet 12 are respectively used for conveying the airflow, the material to be cleaned and the water for washing the material to the cleaning chamber 10;
  • the agitation assembly 20 is disposed in the cleaning chamber 10 and can be cleaned under the action of the airflow.
  • the cavity 10 rotates to agitate the material and water in the cleaning chamber 10.
  • the material cleaning device 1 uses the wind to drive the agitation assembly 20 to rotate, so that the agitation assembly 20 agitates the material and water in the cleaning chamber 10, and achieves the purpose of automatic cleaning, with ingenious design and simple structure. Easy to use.
  • the cleaning chamber 10 is provided with an air inlet, a feeding port 11 and a water inlet 12, and the airflow is sent to the cleaning cavity 10 through the air inlet, and the material to be cleaned is sent to the cleaning cavity 10 through the feeding port 11.
  • the water for cleaning the material is sent to the cleaning chamber 10 through the water inlet 12, and the material such as rice and water can be rotated and tumbling under the action of the agitation assembly 20, thereby achieving the purpose of automatic cleaning, the cleaning effect is good, and the structure is simple. .
  • the agitation assembly 20 includes a rotating member 21 and an agitating member 22. Wherein, it is disposed in the cleaning chamber 10 and can be rotated in the cleaning chamber 10 under the action of the air flow; the agitating member 22 is disposed in the cleaning chamber 10 and is connected with the rotating member 21 for the rotating member 21 The rotation of the cleaning chamber 10 is carried out to agitate the material and water in the cleaning chamber 10.
  • the material cleaning device 1 further includes: a bracket 30 disposed in the cleaning chamber 10 and flushing with the cleaning chamber The inner side walls of the 10 are fixedly coupled for supporting the agitation assembly 20, and the rotating member 21 is rotatable relative to the bracket 30.
  • the agitation assembly 20 includes an agitating member 22 and a rotating member 21 that converts wind energy into mechanical energy to drive the agitation assembly 20 to rotate within the cleaning chamber 10; the agitating member 22 is capable of contacting the material and The material and water exert a stirring force to make the material and water rotate and roll, thereby achieving the purpose of cleaning.
  • the bracket 30 By providing the bracket 30 in the cleaning chamber 10 to support the agitating assembly 20 such as the rotating member 21, the agitating member 22, etc., on the one hand, the rotating member 21 and the agitating member 22 can be stably rotated in the cleaning chamber 10, and on the other hand, The position of the bracket 30 is reasonably set to ensure that the rotating member 21 and the agitating member 22 are in proper positions, thereby ensuring that the agitating assembly 20 can maintain a reasonable rotational speed and efficiently agitate the material and water.
  • the bracket 30 is provided with a first connecting hole 311, as shown in FIG. 7 and FIG. 8;
  • the agitating member 22 includes: a connecting rod 221 and a stirring rod 222, as shown in FIG. 1 to FIG. 6 Shown.
  • the connecting rod 221 is partially located in the first connecting hole 311, and is rotatable in the first connecting hole 311, and the connecting rod 221 is connected with the rotating member 21 to enable the rotating member 21 to
  • the connecting rod 221 is pivoted relative to the bracket 30; the stirring rod 222 is connected to the connecting rod 221 and extends in different directions from the connecting rod 221 for agitating the material and water in the cleaning chamber 10.
  • the stirring rod 222 extends in a direction approaching the bottom of the inner side wall of the washing chamber 10.
  • the number of the stirring rods 222 is plural, and the angle between the plurality of stirring rods 222 and the connecting rod 221 is different.
  • the connecting rod 221 and the stirring rod 222 are of a unitary structure.
  • the connecting rod 221 longitudinally passes through the first connecting hole 311, and the upper end of the connecting rod 221 is connected to the rotating member 21, and the lower end of the connecting rod 221 is connected to the stirring rod 222.
  • the upper end of the connecting rod 221 protrudes from the first connecting hole 311, the rotating member 21 and the stirring rod 222 are both connected to the upper portion of the connecting rod 221, and the stirring rod 222 is located below the rotating member 21.
  • the rotating member 21 is provided with a second connecting hole 2111.
  • the second connecting hole 2111 is provided with a limiting slot 2112 on the sidewall of the second connecting hole 2111.
  • the upper end of the connecting rod 221 is formed with a first limit.
  • the second limiting hole 2211 is inserted into the second connecting hole 2111, and is locked in the limiting slot 2112 and supported on the bottom of the limiting slot 2112 so that the connecting rod 221 and the rotating member 21 are connected. Fixedly connected.
  • the lower end of the connecting rod 221 protrudes from the first connecting hole 311 , and the lower end of the connecting rod 221 is formed with a second limiting protrusion 2212 .
  • the cross-sectional area of the second limiting block 2212 is larger than the cross-sectional area of the first connecting hole 311.
  • the agitating member 22 includes a connecting rod 221 and a stirring rod 222.
  • the connecting rod 221 is connected to the rotating member 21, and the connection between the agitating member 22 and the rotating member 21 is realized, which ensures that the rotating member 21 can drive the agitating member.
  • the connecting rod 221 is partially located in the first connecting hole 311 of the bracket 30, so that the rotating member 21 can rotate relative to the bracket 30 with the connecting rod 221 as an axis, thereby effectively ensuring the stability of the rotating member 21, and will not The occurrence of offset or the like is also ensured; at the same time, the stirring rod 222 can be stably rotated in the cleaning chamber 10, so that the material and the water rotate and roll relatively regularly, thereby achieving the automatic cleaning function and avoiding excessive noise. .
  • connection relationship between the connecting rod 221 and the rotating member 21 it may be a fixed connection, which The rotating member 21 and the agitating member 22 can realize synchronous rotation, so that the agitating member 22 can rapidly stir the material and the water, thereby improving the cleaning efficiency of the material cleaning device 1; of course, the connecting rod 221 and the rotating member 21 can also be active.
  • the rotating member 21 can drive the connecting rod 221 to rotate, the rotation of the agitating member 22 can be realized, thereby achieving the stirring function. Therefore, those skilled in the art should understand that these technical solutions are all within the protection scope of the present invention.
  • the connecting rod 221 is longitudinally passed through the first connecting hole 311, and the upper and lower ends of the connecting rod 221 are respectively connected with the rotating member 21 and the stirring rod, so that the rotating member 21 and the stirring rod 222 are respectively located on the upper and lower sides of the bracket 30, specifically rotating parts. 21, the stirring rod 222 is below, so that the rotating member 21 is prevented from contacting the material and the water on the one hand, thereby avoiding the resistance of the material and water to the rotation of the rotating member 21; on the other hand, the stirring rod 222 is ensured to contact the material. And water, and then effective agitation of water and materials to ensure the cleaning effect of the material cleaning device 1.
  • the upper end of the connecting rod 221 protrudes from the first connecting hole 311, the rotating member 21 and the stirring rod 222 are both connected to the upper portion of the connecting rod 221, and the stirring rod 222 is located below the rotating member 21, so that the rotating member 21 and the stirring rod
  • the 222 is located on the upper side of the bracket 30, and the rotating member 21 is also on the upper side, and the stirring rod 222 is below, so that the rotating member 21 can be prevented from contacting the material and the water, thereby avoiding the resistance of the material and water to the rotation of the rotating member 21;
  • it can also ensure that the stirring rod 222 can contact the material and the water, thereby effectively stirring the water and the material to ensure the cleaning effect of the material cleaning device 1.
  • the limiting slot 2112 cooperates with the first limiting protrusion 2211 to realize a fixed connection between the connecting rod 221 and the rotating member 21, and has a simple structure and convenient assembly. Specifically, when assembling, the rotating member 21 is supported on the bracket 30, and the second connecting hole 2111 on the rotating member 21 is communicated with the first connecting hole 311 on the bracket 30; then the agitating member 22 is mounted from the bottom to the top, Inserting the connecting rod 221 of the agitating member 22 into the first connecting hole 311 and the second connecting hole 2111 from bottom to top; then rotating the connecting rod 221 to engage the first limiting protrusion 2211 on the connecting rod 221 in the limiting slot
  • the limiting slot 2112 can limit the rotation of the connecting rod 221 in the second connecting hole 2111, and can restrict the downward movement of the connecting rod 221, that is, the limiting slot 2112 can limit the connecting rod 221.
  • the connecting rod 221 is also supported, thereby ensuring a reliable connection between the rotating member 21 and the agitating member 22, ensuring
  • the lower end of the connecting rod 221 protrudes from the first connecting hole 311, that is, regardless of whether the stirring rod 222 is connected to the upper portion or the lower portion of the connecting rod 221, the connecting rod 221 extends longitudinally through the first connecting hole 311, which makes the connection
  • the depth of the rod 221 inserted into the first connecting hole 311 is maximized, thereby effectively avoiding the inclination of the connecting rod 221, etc., thereby further improving the stability of the stirring member 22 and the rotating member 21 when rotating; the second limiting protrusion 2212
  • the arrangement can limit the upward movement of the connecting rod 221, further ensuring the relative stability between the connecting rod 221 and the bracket 30, thereby further ensuring the stable support of the bracket 30 to the stirring assembly 20, and further ensuring the agitating member 22 and the rotating member.
  • the relative stability between the two 21s ensures that the two can stably achieve the rotation; in addition, for the technical solution that the stirring rod 222 is connected to the lower end of the connecting rod 221, the stirring rod 222 can be directly connected to the limiting protrusion, the structure Simple and cleverly designed.
  • the stirring rod 222 extends toward the bottom of the inner side wall of the cleaning chamber 10, increasing the stirring depth and the stirring radius of the stirring rod 222, effectively increasing the stirring range of the stirring rod 222, so that the stirring rod 222 can be stirred to more
  • the material and water further improve the cleaning effect of the material cleaning device 1.
  • the number of the stirring rods 222 is plural, and the angle between the plurality of stirring rods 222 and the connecting rods 221 is different, and the stirring radii of the plurality of stirring rods 222 are different, which further increases the material and water that the stirring rod 222 can stir. Moreover, the material and the water are also tumbling while rotating, thereby further improving the cleaning effect of the material cleaning device 1.
  • the connecting rod 221 and the stirring rod 222 are of a one-piece structure, on the one hand, the connection strength between the two is improved, thereby improving the reliability of the use of the agitating member 22; on the other hand, the connecting rod 221 and the agitating rod can be integrally formed. Thereby, the production efficiency of the agitating member 22 is improved, and the manufacturing cost is lowered.
  • the bracket 30 includes a support post 31 and a support rib 32.
  • the agitation assembly 20 is supported by the support column 31, and the first connection hole 311 is defined in the support column 31; one end of the support rib 32 is connected to the support column 31, and the other end of the support rib 32 is fixed to the inner side wall of the cleaning cavity 10. Connected.
  • the support post 31, the support ribs 32, and the cleaning cavity 10 are of unitary construction.
  • the number of the support ribs 32 is plural, and the plurality of support ribs 32 are evenly distributed along the circumferential direction of the support post 31 .
  • the bracket 30 includes a support post 31 and a support rib 32.
  • the support post 31 can support the rotating member 21, and the supporting function of the bracket 30 is realized.
  • the first connecting hole 311 is opened in the supporting post 31, and the connecting rod 221 is opened. Part of the first connecting hole 311 ensures that the rotating member 21 can be connected to the rod 221
  • the shaft is rotated relative to the bracket 30, thereby ensuring a reliable connection between the agitation assembly 20 and the bracket 30; one end of the support rib 32 is connected to the support column 31, and the other end is fixedly connected to the inner side wall of the cleaning chamber 10, thereby realizing the bracket 30.
  • the support post 31, the support rib 32 and the cleaning cavity 10 are of a one-piece structure, on the one hand, the connection strength between the support post 31 and the support rib 32 and the connection strength between the support rib 32 and the cleaning cavity 10 are improved, and the connection is reduced.
  • the probability that the bracket 30 is detached or broken, thereby further improving the reliability of the use of the material cleaning device 1; on the other hand, the support column 31, the support ribs 32 and the cleaning chamber 10 can be integrally formed, thereby improving the production of the product. Efficiency reduces the manufacturing cost of the product.
  • the number of the support ribs 32 is plural, and the plurality of support ribs 32 are evenly distributed along the circumferential direction of the support post 31, which further improves the strength and support stability of the bracket 30.
  • the rotating member 21 includes a connecting post 211 and a blade 212.
  • the connecting post 211 is connected to the agitating member 22 and can be supported by the bracket 30; the blade 212 is coupled to the connecting post 211 and is capable of converting wind energy into mechanical energy to enable the rotating member 21 to rotate relative to the bracket 30.
  • the number of the blades 212 is plural, and the plurality of blades 212 are evenly distributed along the circumferential direction of the connecting post 211.
  • the windward side of the blade 212 is a curved surface.
  • the connecting post 211 and the vane 212 are of unitary construction.
  • the rotating member 21 includes a connecting post 211 and a blade 212.
  • the connecting post 211 is connected to the agitating member 22 and supported by the bracket 30 to realize an assembly relationship between the rotating member 21 and the bracket 30 and the agitating member 22;
  • the blade 212 is connected to the connecting post 211 and is capable of converting wind energy into mechanical energy, thereby realizing the wind driving function of the rotating member 21.
  • the number of the blades 212 is plural, which ensures that the rotating member 21 can continue to rotate efficiently; the plurality of blades 212 are evenly distributed along the circumferential direction of the connecting post 211, effectively ensuring the rotational stability of the rotating member 21; the windward surface of the blade 212 is curved The area of the blade 212 is increased, thereby increasing the rotational speed of the blade 212.
  • the end of the blade 212 away from the connecting post 211 is bent toward the windward side of the blade 212 such that the windward side of the blade 212 is a curved surface.
  • the blade 212 is bent away from the end of the connecting post 211 toward the windward side of the blade 212, so that each part of the windward surface can effectively receive the blowing of the airflow and reduce the blade 212.
  • the air resistance received during rotation further increases the rotational speed of the blade 212.
  • the end of the blade 212 away from the connecting post 211 and the upper end of the blade 212 are both bent toward the windward side of the blade 212.
  • the blade 212 is bent away from the end of the connecting post 211 toward the windward side of the blade 212, so that each part of the windward surface can effectively receive the blowing of the airflow and reduce the air resistance received when the blade 212 rotates. Therefore, the rotation speed of the blade 212 is further increased, and the upper end of the blade 212 is bent toward the windward surface of the blade 212, which can play a certain guiding role, so that the airflow in the upper portion of the blade 212 can be folded downward and the material is fixed. The impact of the material further improves the working efficiency of the material cleaning device 1.
  • the connecting post 211 and the vane 212 are of a unitary structure, forming an impeller structure, which improves the joint strength between the two, thereby improving the reliability of use of the rotating member 21, and the connecting post 211 and the vane 212 can be integrally formed. Thereby, the production efficiency of the rotating member 21 is improved, and the manufacturing cost is lowered.
  • the bottom of the cleaning chamber 10 is provided with a discharge opening; the material cleaning device 1 further includes a valve 40 and a valve 40 . It is connected to the cleaning chamber 10 and is movable relative to the cleaning chamber 10 to close or open the discharge opening.
  • the bottom of the cleaning chamber 10 is completely open to form a discharge opening.
  • a seal for sealing the discharge opening is further provided between the valve 40 and the cleaning chamber 10.
  • the seal is a seal ring 50.
  • the top of the cleaning chamber 10 is completely open; the material cleaning device 1 further includes a cleaning cover 60 that can be attached to the cleaning chamber 10 to cover the cleaning chamber 10. ,As shown in Figure 1.
  • the arrangement of the discharge port and the valve 40 facilitates the automatic discharge after the material cleaning is completed, thereby further improving the automation degree of the material cleaning device 1, and further increasing the market competitiveness of the product.
  • the valve 40 is kept closed, and the material and water are rotated and tumbling in the cleaning chamber 10 to achieve automatic cleaning; after the cleaning is completed, the valve 40 moves relative to the cleaning chamber 10 to open the discharge opening. The material is discharged through the discharge port under the action of gravity to realize automatic unloading.
  • the bottom of the cleaning chamber 10 is completely open to form a discharge opening, so that the size of the discharge opening is maximized.
  • the discharge speed of the material cleaning device 1 is significantly improved.
  • the arrangement of the sealing member effectively ensures the sealing connection between the valve 40 and the cleaning chamber 10, thereby preventing airflow or water from leaking outward through the connection portion of the valve 40 and the cleaning chamber 10, thereby improving the reliable use of the device. Sex.
  • the sealing member is a sealing ring 50, and the sealing ring 50 is reliably sealed and inexpensive.
  • the top of the cleaning chamber 10 is fully open to facilitate assembly, overhaul and replacement of the agitation assembly 20.
  • the air inlet is multiplexed with the feed port 11 or the water inlet 12.
  • the air inlet is multiplexed with the inlet port 11 or the water inlet port 12, that is, the air inlet port and the inlet port 11 are combined into one, or the air inlet port and the water inlet port 12 are combined into one, which simplifies Cleaning the structure of the cavity 10 is advantageous for saving product cost.
  • the material cleaning device 1 of the present application mainly uses the air flow to drive the agitation assembly 20 to rotate to achieve the agitation of the material and the water, there is no strict requirement for the order of the materials and the water to be input into the cleaning chamber 10, as long as After the material and water are ensured to be input into the cleaning chamber 10, the airflow can enter the cleaning chamber 10 and can drive the agitation assembly 20 to rotate.
  • the airflow is input through a dedicated air inlet or input through the inlet port 11. (that is, the air inlet and the feed port 11 are combined into one), or input through the water inlet 12 (ie, the air inlet and the water inlet 12 are combined into one), it is possible to implement the present invention.
  • a dedicated air inlet or input through the inlet port 11. that is, the air inlet and the feed port 11 are combined into one
  • the water inlet 12 ie, the air inlet and the water inlet 12 are combined into one
  • pneumatic feeding can be realized, that is, the material is sent into the cleaning chamber 10 by using wind power, and the feeding efficiency is high and clean. Pollution.
  • the material may be first transported through the feed port 11 and then transported through the feed port 11 for cleaning; or the material and the air flow may be simultaneously input, that is, the material is transported to the cleaning chamber under the action of the wind. In the body 10, then the water and the material are rotated and tumbling under the action of the wind to achieve automatic cleaning.
  • the latter is preferred, so that the material is transported to the cleaning chamber 10 under the action of the wind, and the material may also roll and rub under the action of the wind, so that the particles such as starch adhered on the surface of the material are partially detached, that is, the wind is fed.
  • the material has a certain dry cleaning effect, thereby further improving the cleaning effect of the material cleaning device 1 on the material.
  • Figures 1, 3, 6, 7, 8, 8, and 10 Further, further, the cleaning chamber 10 is further provided with an exhaust port 13 and a drain port 14.
  • the exhaust port 13 is porous.
  • the drain port 14 is porous.
  • the intake port, the water inlet 12 , the exhaust port 13 , and the drain port 14 are both disposed in the cleaning chamber 10 .
  • the side wall On the side wall.
  • the feed port 11 is located at an upper portion of the cleaning chamber 10.
  • the arrangement of the exhaust port 13 can prevent the air pressure in the cleaning chamber 10 from being too high, so that the high-pressure airflow can be continuously sent into the cleaning chamber 10, thereby ensuring the cleaning effect of the device;
  • the water is automatically discharged after the cleaning is completed, and the drain port 14 is kept closed during the cleaning process, thereby preventing the loss of the airflow and avoiding a large amount of water.
  • the exhaust port 13 is porous, and the diameter of the exhaust port 13 is smaller than the particle size of the material in the cleaning chamber 10, which ensures that the cleaning chamber 10 can be properly exhausted, and the material is prevented from coming out of the exhaust port 13. Therefore, the reliability of the device is further improved;
  • the drain port 14 is porous, and the diameter of the drain port 14 is smaller than the particle size of the material in the cleaning chamber 10, thereby ensuring that the cleaning chamber 10 can be drained normally and avoiding
  • the material is taken out from the drain port 14; the air inlet, the water inlet 12, the exhaust port 13 and the drain port 14 are all disposed on the side wall of the cleaning chamber 10, the structure is simple, and the device is easily inspected and repaired, and the device is not affected.
  • the inlet port 11 is located at the upper portion of the cleaning chamber 10, and the water in the cleaning chamber 10 can be prevented from being poured into the inlet port 11.
  • the exhaust port 13 is opened, the drain port 14 is closed to reduce the airflow loss, and a large amount of water can be avoided; when the cleaning is completed, the exhaust port 13 is closed, and the drain port 14 is opened, so that the water can be Discharged by gravity and wind.
  • the cooking appliance provided by the embodiment of the second aspect of the invention, as shown in Fig. 11, comprises the material cleaning device 1 according to any one of the first aspect.
  • the cooking appliance provided by the embodiment of the second aspect of the present invention which comprises the material cleaning device 1 of any of the first aspect embodiments, has all the beneficial effects of any of the above embodiments, and is no longer Narration.
  • the cooking appliance further includes: a pot body 210 and a cover body 220, and the cover body 220
  • the pot body 210 can be covered to enclose the cooking chamber, wherein the material cleaning device 1 is disposed on the cover body 220 for cleaning the material fed into the cleaning chamber 10, and feeding the cleaned material In the cooking chamber.
  • the cooking appliance comprises a pot body 210, a lid body 220 and a material cleaning device 1. After the material cleaning device 1 cleans the materials, the material can be directly sent into the cooking chamber, thereby effectively improving the intelligence degree and automation degree of the cooking utensils. Thereby improving the user experience.
  • the cooking appliance is a rice cooker 2.
  • the working principle of the rice cooker 2 cleaning material is: opening the feed port 11, the water inlet 12, the exhaust port 13, and closing the drain port. 14 and the discharge opening, the rice enters the cleaning chamber 10 from the feeding port 11 under the action of the wind, and the rotating member 21 rotates under the action of the wind to drive the agitating member 22 to rotate, and the agitating member 22 causes the rice to roll in the cleaning chamber 10.
  • the drain port 14 is opened, the exhaust port 13 is closed, and the rice washing water in the washing chamber 10 is discharged from the drain port 14 under the action of gravity and wind; after the washing water in the washing chamber 10 is drained, the drain port 14 is closed.
  • the valve 40 is opened, the rice in the cleaning chamber 10 flows into the inner pot of the rice cooker 2, and the water inlet 12 starts to enter a certain amount of water (quantified according to the correct ratio of water meters), and the rotating rotating member 21 causes the water to scatter around.
  • cooking utensils are not limited to rice cookers 2, but also electric pressure cookers or other cooking utensils, and can be further extended to soymilk, food processing, chemical industry, petroleum smelting industry, animal husbandry, agricultural automatic spraying, pharmaceutical industry, etc. field.
  • the material cleaning device uses wind power to drive the agitation assembly to rotate, so that the agitation assembly agitates the material and water in the cleaning chamber to achieve the purpose of automatic cleaning, with ingenious design, simple structure and convenient use.
  • the cleaning chamber is provided with a feeding port and a water inlet, and the airflow and the material to be cleaned are sent to the cleaning cavity through the feeding port, and the water for cleaning the material is sent to the cleaning cavity through the water inlet, and the rice and the like
  • the water can be rotated and tumbling under the action of the agitating component, thereby achieving the purpose of automatic cleaning, the cleaning effect is good, and the structure is simple.
  • the terms “first” and “second” are used for the purpose of description only, and are not to be construed as indicating or implying relative importance; the term “plurality” means two or more unless otherwise Clearly defined.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like should be understood broadly.
  • “connecting” may be a fixed connection, a detachable connection, or an integral connection; “connected” may They are directly connected or indirectly connected through an intermediary.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the description of the terms “one embodiment”, “some embodiments”, “specific embodiments” and the like means that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in the present invention. At least one embodiment or example.
  • the schematic representation of the above terms does not necessarily refer to the same embodiment or example.
  • the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Food-Manufacturing Devices (AREA)
  • Accessories For Mixers (AREA)

Abstract

一种物料清洗装置及烹饪器具，物料清洗装置包括：清洗腔体(10)，清洗腔体上设有进气口、进料口(11)和进水口(12)，进气口、进料口(11)和进水口(12)分别用于向清洗腔体输送气流、待清洗的物料和清洗物料用的水；搅动组件(20)，设置在清洗腔体(10)内，并能够在气流的作用下在清洗腔体(10)内转动，以搅动清洗腔体(10)内的物料和水。该物料清洗装置，利用风力来驱动搅动组件转动，使搅动组件搅动清洗腔体内的物料和水，实现自动清洗的目的，结构简单，使用方便。

Description

物料清洗装置及烹饪器具
本申请要求于2016年10月20日提交中国专利局、申请号为201610917502.X、发明名称为“物料清洗装置及烹饪器具”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及烹饪器具领域，具体而言，涉及一种物料清洗装置及包含该物料清洗装置的烹饪器具。
背景技术
目前，智能化的烹饪器具如自动电饭煲存在不能自动洗米或者洗米结构复杂使用不便等问题，影响了产品的用户体验。
发明内容
为了解决上述技术问题至少之一，本发明的一个目的在于提供一种物料清洗装置。
本发明的另一个目的在于提供一种包括上述物料清洗装置的烹饪器具。
为了实现上述目的，本发明第一方面的实施例提供了一种物料清洗装置，包括：清洗腔体，所述清洗腔体上设有进气口、进料口和进水口，所述进气口、所述进料口和所述进水口分别用于向所述清洗腔体输送气流、待清洗的物料和清洗所述物料用的水；搅动组件，设置在所述清洗腔体内，并能够在所述气流的作用下在所述清洗腔体内转动，以搅动所述清洗腔体内的物料和水。
本发明第一方面的实施例提供的物料清洗装置，利用风力来驱动搅动组件转动，使搅动组件搅动清洗腔体内的物料和水，实现自动清洗的目的，构思巧妙，结构简单，使用方便。具体地，清洗腔体上设有进气口、进料口和进水口，通过进气口向清洗腔体输送气流，通过进料口向清洗腔体输送待清洗的物料， 通过进水口向清洗腔体输送清洗物料用的水，则大米等物料和水能够在搅动组件的作用下发生旋转、翻滚，从而实现自动清洗的目的，清洗效果好，且结构简单。
另外，本发明提供的上述实施例中的物料清洗装置还可以具有如下附加技术特征：
在上述技术方案中，所述搅动组件包括：转动件，设置在所述清洗腔体内，并能够在所述气流的作用下在所述清洗腔体内转动；和搅动件，设置在所述清洗腔体内，并与所述转动件相连接，用于在所述转动件的带动下在所述清洗腔体内转动，以搅动所述清洗腔体内的物料和水。
搅动组件包括搅动件和转动件，转动件能够把风能转换成机械能，以驱动搅动组件在清洗腔体内转动；搅动件能够接触物料，并对物料和水施加搅拌作用力，使物料和水发生旋转、翻滚，进而实现清洗目的。
在上述任一技术方案中，所述物料清洗装置还包括：支架，设置在所述清洗腔体内，并与所述清洗腔体的内侧壁固定相连，用于支撑所述搅动组件，且所述搅动组件能够相对所述支架转动。
通过在清洗腔体内设置支架来支撑转动件、搅动件等搅动组件，一方面保证了转动件及搅动件能够在清洗腔体内稳定转动，另一方面可以通过合理设置支架的位置来保证转动件和搅动件处于合适的位置处，进而保证搅动组件能够保持合理的转速并有效地搅拌物料和水。
在上述任一技术方案中，所述支架上设有第一连接孔；所述搅动件包括：连接杆，部分位于所述第一连接孔内，并能在所述第一连接孔内转动，且所述连接杆与所述转动件相连，以使所述转动件能够以所述连接杆为轴相对所述支架转动；和搅拌杆，与所述连接杆相连，并与所述连接杆沿不同的方向延伸，用于搅动所述清洗腔体内的物料和水。
搅动件包括连接杆和搅拌杆，连接杆与转动件相连，实现了搅动件与转动件之间的连接，保证了转动件能够带动搅动件转动；且连接杆部分位于支架上的第一连接孔内，故而转动件能够以连接杆为轴相对支架转动，有效地保证了转动件转动的稳定性，不会发生偏移等情况；同时也保证了搅拌杆能够在清洗腔体内稳定转动，使物料和水相对规律地旋转、翻滚，这样既实现了自动清洗 功能，又避免了产生过大的噪音。
至于连接杆与转动件之间的具体连接关系，可以是固定连接，这样转动件与搅动件能够实现同步转动，使得搅动件能够快速搅拌物料和水，从而提高了物料清洗装置的清洗效率；当然，连接杆与转动件之间也可以是活动连接，只要转动件能够带动连接杆转动，即可实现搅动件的转动，进而实现搅拌功能，因此本领域的技术人员应当理解，这些技术方案均应在本发明的保护范围内。
在上述任一技术方案中，所述连接杆纵向穿过所述第一连接孔，所述连接杆的上下两端分别与所述转动件和所述搅拌杆相连；或，所述连接杆的上端凸出于所述第一连接孔，所述转动件和所述搅拌杆均与所述连接杆的上部相连，且所述搅拌杆位于所述转动件的下方。
连接杆纵向穿过第一连接孔，连接杆的上下两端分别与转动件和搅动杆相连，使得转动件和搅拌杆分别位于支架的上下两侧，具体为转动件在上，搅拌杆在下，这样一方面避免了转动件接触物料和水，进而避免了物料和水对转动件的转动带来的阻力；另一方面保证了搅拌杆能够接触物料和水，进而对水和物料起到有效的搅拌作用，以保证物料清洗装置的清洗效果。
连接杆的上端凸出于第一连接孔，转动件和搅拌杆均与连接杆的上部相连，且搅拌杆位于转动件的下方，使得转动件和搅拌杆均位于支架的上侧，同样为转动件在上，搅拌杆在下，这样也能够避免转动件接触物料和水，从而避免物料和水对转动件的转动带来的阻力；另一方面也能够保证搅拌杆能够接触到物料和水，进而对水和物料起到有效的搅拌作用，以保证物料清洗装置的清洗效果。
在上述任一技术方案中，所述转动件上设有第二连接孔，所述第二连接孔的侧壁上设有限位槽；所述连接杆的上端形成有第一限位凸块，所述第一限位凸块插入所述第二连接孔内，并卡接在所述限位槽内，且支撑在所述限位槽的槽底上，以使所述连接杆与所述转动件固定相连。
限位槽和第一限位凸块相配合，实现了连接杆与转动件之间的固定连接，结构简单，装配便捷。具体地，装配时，将转动件支撑在支架上，并使转动件上的第二连接孔与支架上的第一连接孔相连通；然后由下向上安装搅动件，使搅动件的连接杆由下向上依次插入第一连接孔和第二连接孔；接着转动连接 杆，使连接杆上的第一限位凸块卡接在限位槽内即可，这时限位槽既能够限制连接杆在第二连接孔内转动，又能够限制连接杆向下运动，即限位槽既对连接杆起到了限位作用，同时也对连接杆起到了支撑作用，从而保证了转动件与搅动件之间的可靠连接，保证了二者能够同步转动，进而提高了装置的使用可靠性。
在上述任一技术方案中，所述连接杆的下端凸出于所述第一连接孔，所述连接杆的下端形成有第二限位凸块，所述第二限位凸块的横截面积大于所述第一连接孔的横截面积。
连接杆的下端凸出于第一连接孔，即不管搅拌杆连接在连接杆的上部还是下部，连接杆均纵向贯穿第一连接孔，这使得连接杆插入第一连接孔中的深度最大化，从而有效避免了连接杆发生倾斜等情况，进而进一步提高了搅动件和转动件转动时的稳定性；第二限位凸块的设置，能够限制连接杆向上运动，进一步保证了连接杆与支架之间的相对稳定，从而进一步保证了支架对搅动组件的稳定支撑，并进一步保证了搅动件与转动件之间的相对稳定，保证了二者能够稳定地实现转动；此外，对于搅拌杆连接在连接杆下端的技术方案而言，可直接将搅拌杆连接在限位凸块上，结构简单，且构思巧妙。
在上述任一技术方案中，所述搅拌杆向靠近所述清洗腔体的内侧壁的底部的方向延伸。
搅拌杆向靠近清洗腔体的内侧壁的底部的方向延伸，增加了搅拌杆的搅拌深度及搅拌半径，有效增加了搅拌杆的搅拌范围，使得搅拌杆能够搅拌到更多的物料和水，从而进一步提高了物料清洗装置的清洗效果。
在上述任一技术方案中，所述搅拌杆的数量为多个，且多个所述搅拌杆与所述连接杆之间的角度不同。
搅拌杆的数量为多个，且多个搅拌杆与连接杆之间的角度不同，则多个搅拌杆的搅拌半径不同，这样进一步增加了搅拌杆能够搅拌到的物料和水，且使得物料和水在旋转的同时也发生翻滚，从而进一步提高了物料清洗装置的清洗效果。
在上述任一技术方案中，所述支架包括：支撑柱，所述搅动组件被所述支撑柱支撑，所述支撑柱内开设有所述第一连接孔；和支撑筋，所述支撑筋的一 端与所述支撑柱相连，所述支撑筋的另一端与所述清洗腔体的内侧壁固定相连。
支架包括支撑柱和支撑筋，支撑柱能够支撑转动件、搅动件等搅动组件，实现了支架的支撑功能；支撑柱内开设有第一连接孔，且连接杆部分位于第一连接孔内，保证了转动件能够以连接杆为轴相对支架转动，进而保证了搅动组件与支架之间的可靠连接；支撑筋的一端与支撑柱相连，另一端与清洗腔体的内侧壁固定相连，实现了支架与清洗腔体之间的固定连接。
在上述任一技术方案中，所述支撑柱、所述支撑筋和所述清洗腔体为一体式结构；和/或，所述支撑筋的数量为多个，且多个所述支撑筋沿所述支撑柱的周向均布。
支撑柱、支撑筋和清洗腔体为一体式结构，一方面提高了支撑柱与支撑筋之间的连接强度及支撑筋与清洗腔体之间的连接强度，降低了支架发生脱落或断裂的概率，从而进一步提高了物料清洗装置的使用可靠性；另一方面支撑柱、支撑筋与清洗腔体能够通过一体成型制成，从而提高了产品的生产效率，降低了产品的生产制造成本。
支撑筋的数量为多个，且多个支撑筋沿支撑柱的周向均布，进一步提高了支架的强度及支撑稳定性。
在上述任一技术方案中，所述转动件包括：连接柱，与所述搅动件相连，并能够被所述支架支撑；和叶片，与所述连接柱相连，并能够将风能转化成机械能，以使所述转动件能够相对所述支架转动。
转动件包括连接柱和叶片，连接柱与搅动件相连，并被支架支撑，实现了转动件与支架及搅动件之间的装配关系；叶片与连接柱相连，并能够将风能转化成机械能，实现了转动件的风力驱动功能。
在上述任一技术方案中，所述叶片的数量为多个，且多个所述叶片沿所述连接柱的周向均布；和/或，所述叶片的迎风面为弧面。
叶片的数量为多个，保证了转动件能够持续高效转动；多个叶片沿连接柱的周向均布，有效地保证了转动件的转动稳定性。
叶片的迎风面为弧面，增加了叶片的面积，进而增加了叶片的转速。
优选地，所述叶片远离所述连接柱的一端和/或所述叶片的上端向所述叶 片的迎风面的方向弯折，使所述叶片的迎风面为弧面。
叶片远离连接柱的一端向叶片的迎风面的方向弯折，使得迎风面的各个部位能够有效地接收气流的吹动，并降低了叶片转动时受到的气阻，从而进一步提高了叶片的转速；叶片的上端向叶片的迎风面的方向弯折，能够起到一定的导向作用，使得叶片上部的气流能够折而向下，对物料起到一定的冲击作用，从而进一步提升了物料清洗装置的工作效率。
在上述任一技术方案中，所述清洗腔体的底部设有卸料口；所述物料清洗装置还包括阀门，所述阀门与所述清洗腔体相连接，并能够相对所述清洗腔体运动，以封闭或打开所述卸料口。
卸料口和阀门的设置，便于物料清洗完成后的自动排出，从而进一步提高了物料清洗装置的自动化程度，进一步增加了产品的市场竞争力。具体地，清洗过程中，阀门保持关闭，物料和水在清洗腔体内旋转、翻滚，以实现自动清洗；清洗完成后，阀门相对清洗腔体运动，使卸料口打开，则物料在重力的作用下通过卸料口排出，实现自动卸料。
在上述任一技术方案中，所述清洗腔体的底部完全敞开形成所述卸料口。
清洗腔体的底部完全敞开形成卸料口，使得卸料口的尺寸最大化，从而显著提升了物料清洗装置的卸料速度。
在上述任一技术方案中，所述阀门与所述清洗腔体之间还设有用于密封所述卸料口的密封件。
密封件的设置，有效地保证了阀门与清洗腔体之间的密封连接，从而避免了气流或者水通过阀门与清洗腔体的连接部位向外泄露，进而提高了装置的使用可靠性。
在上述任一技术方案中，所述密封件为密封圈。
密封件为密封圈，密封圈密封可靠，且价格便宜。
在上述任一技术方案中，所述清洗腔体的顶部完全敞开；所述物料清洗装置还包括清洗盖，所述清洗盖能够盖合在所述清洗腔体上，以封盖所述清洗腔体。
清洗腔体的顶部完全敞开，便于搅动组件的装配、检修及更换。
在上述任一技术方案中，所述进气口与所述进料口或所述进水口复用。
进气口与进料口或进水口复用，即进气口与进料口合二为一，或进气口与进水口合二为一，这简化了清洗腔体的结构，有利于节约产品成本。
需要解释的是，由于本申请的物料清洗装置主要是利用气流来驱动搅动组件转动，实现对物料和水的搅拌，故而对物料和水输入清洗腔体的先后顺序没有严格要求，只要保证物料和水输入清洗腔体后，气流能够进入清洗腔体并能够驱动搅动组件转动即可，至于气流是通过专设的进气口输入进去的，或者通过进料口输入进去的(即进气口与进料口合二为一)，或者通过进水口输入进去的(即进气口与进水口合二为一)，都是可以的，都能够实现本发明的目的，因此本领域的技术人员应当理解，这些技术方案均应在本发明的保护范围内。
值得说明的是，对于进气口与进料口合二为一的技术方案而言，还能够实现气动送料，即利用风力把物料送入清洗腔体中，送料效率高，且洁净无污染。关于气流与物料的输送顺序，可以是先通过进料口输送物料，然后通过进料口输送气流进行清洗；也可以是物料和气流同时输入，即物料在风力的作用下输送至清洗腔体内，然后水和物料在风力的作用下发生旋转、翻滚实现自动清洗。优选后者，这样物料在风力的作用下输送至清洗腔体的过程中，物料在风力的作用下也会发生翻滚、摩擦，从而使物料表面粘附的淀粉等颗粒物脱落一部分，即风力送料对物料起到了一定的干洗作用，进而进一步提高了物料清洗装置对物料的清洗效果。
在上述任一技术方案中，所述清洗腔体上还设有排气口和排水口。
排气口的设置，能够避免清洗腔体内气压过高，使得清洗腔体内可以持续不断地送入高压气流，进而保证装置的清洗效果；排水口的设置，便于清洗完成后将水自动排出，而清洗过程中排水口保持关闭状态，这样既能够防止气流的损耗，同时还能够避免大量用水。
在上述任一技术方案中，所述排气口呈多孔状；和/或，所述排水口呈多孔状；和/或，所述进气口、所述进水口、所述排气口和所述排水口均设置在所述清洗腔体的侧壁上；和/或，所述进料口位于所述清洗腔体的上部。
排气口呈多孔状，且排气口的孔径小于清洗腔体内的物料的粒径，既保证了清洗腔体能够正常排气，又避免了物料从排气口中脱出，从而进一步提高了装置的使用可靠性；排水口呈多孔状，且排水口的孔径小于清洗腔体内的物料 的粒径，这样既保证了清洗腔体能够正常排水，又避免了物料从排水口中脱出；进气口、进水口、排气口和排水口均设置在清洗腔体的侧壁上，结构简单，且便于装置的检修，也不会影响装置的自动卸料；进料口位于清洗腔体的上部，能够防止清洗腔体内的水倒灌入进料口中。具体使用过程中，清洗物料时，打开排气口，关闭排水口，以减少气流损耗，还能够避免大量用水；清洗完毕时，关闭排气口，打开排水口，则水能够在重力及风力的作用下排出。
本发明第二方面的实施例提供了一种烹饪器具，包括如第一方面实施例中任一项所述的物料清洗装置。
本发明第二方面的实施例提供的烹饪器具，因包括第一方面实施例中任一项所述的物料清洗装置，因而具有上述实施例中任一项所具有的一切有益效果，在此不再赘述。
在上述技术方案中，所述烹饪器具还包括：锅体和盖体，所述盖体与所述锅体能够盖合以围设出烹饪腔室，其中，所述物料清洗装置设置在所述盖体上，用于清洗送入其清洗腔体内的物料，并将清洗后的物料送入所述烹饪腔室中。
烹饪器具包括锅体、盖体和物料清洗装置，则物料清洗装置清洗完物料后可直接将物料送入烹饪腔室中，从而有效提高了烹饪器具的智能化程度和自动化程度，进而提高了用户的使用体验。
在上述任一技术方案中，所述烹饪器具为电饭煲。
当然烹饪器具不局限于电饭煲，也可以为电压力锅或其他烹饪器具。
本发明的附加方面和优点将在下面的描述部分中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是本发明一些实施例所述的物料清洗装置的分解结构示意图；
图2是图1中A部的放大结构示意图；
图3是图1所示物料清洗装置(去掉清洗盖)的装配结构示意图；
图4是图3所示物料清洗装置的俯视结构示意图；
图5是图4中B-B向的剖视结构示意图；
图6是图4中C-C向的剖视结构示意图；
图7是图1中清洗腔体及支架的结构示意图；
图8是图7所示结构的俯视示意图；
图9是图7所示结构的主视示意图；
图10是图7所示结构的右视示意图；
图11是本发明一些实施例所述的电饭煲的结构示意图；
图12是本发明另一些实施例所述的转动件的立体结构示意图；
图13是图12所示转动件的俯视结构示意图；
图14是图12所示转动件的主视结构示意图。
其中，图1至图14中的附图标记与部件名称之间的对应关系为：
1物料清洗装置，10清洗腔体，11进料口，12进水口，13排气口，14排水口，20搅动组件，21转动件，211连接柱，2111第二连接孔，2112限位槽，212叶片，22搅动件，221连接杆，2211第一限位凸块，2212第二限位凸块，222搅拌杆，30支架，31支撑柱，311第一连接孔，32支撑筋，40阀门，50密封圈，60清洗盖，2电饭煲，210锅体，220盖体。
具体实施方式
为了能够更清楚地理解本发明的上述目的、特征和优点，下面结合附图和具体实施方式对本发明进行进一步的详细描述。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本发明，但是，本发明还可以采用其他不同于在此描述的其他方式来实施，因此，本发明的保护范围并不受下面公开的具体实施例的限制。
下面参照图1至图14描述根据本发明一些实施例所述的物料清洗装置及烹饪器具。
如图1至图14所示，本发明第一方面的实施例提供的物料清洗装置1，包括：清洗腔体10和搅动组件20。
具体地，清洗腔体10上设有进气口、进料口11和进水口12，进气口、 进料口11和进水口12分别用于向清洗腔体10输送气流、待清洗的物料和清洗物料用的水；搅动组件20设置在清洗腔体10内，并能够在气流的作用下在清洗腔体10内转动，以搅动清洗腔体10内的物料和水。
本发明第一方面的实施例提供的物料清洗装置1，利用风力来驱动搅动组件20转动，使搅动组件20搅动清洗腔体10内的物料和水，实现自动清洗的目的，构思巧妙，结构简单，使用方便。具体地，清洗腔体10上设有进气口、进料口11和进水口12，通过进气口向清洗腔体10输送气流，通过进料口11向清洗腔体10输送待清洗的物料，通过进水口12向清洗腔体10输送清洗物料用的水，则大米等物料和水能够在搅动组件20的作用下发生旋转、翻滚，从而实现自动清洗的目的，清洗效果好，且结构简单。
在本发明的一些实施例中，如图1至图6所示，搅动组件20包括：转动件21和搅动件22。其中，设置在清洗腔体10内，并能够在气流的作用下在清洗腔体10内转动；搅动件22设置在清洗腔体10内，并与转动件21相连接，用于在转动件21的带动下在清洗腔体10内转动，以搅动清洗腔体10内的物料和水。
进一步地，如图1、图3、图4、图5、图6、图7和图8所示，物料清洗装置1还包括：支架30，设置在清洗腔体10内，并与清洗腔体10的内侧壁固定相连，用于支撑搅动组件20，且转动件21能够相对支架30转动。
在上述实施例中，搅动组件20包括搅动件22和转动件21，转动件21能够把风能转换成机械能，以驱动搅动组件20在清洗腔体10内转动；搅动件22能够接触物料，并对物料和水施加搅拌作用力，使物料和水发生旋转、翻滚，进而实现清洗目的。
通过在清洗腔体10内设置支架30来支撑转动件21、搅动件22等搅动组件20，一方面保证了转动件21及搅动件22能够在清洗腔体10内稳定转动，另一方面可以通过合理设置支架30的位置来保证转动件21和搅动件22处于合适的位置处，进而保证搅动组件20能够保持合理的转速并有效地搅拌物料和水。
在本发明的一些实施例中，进一步地，支架30上设有第一连接孔311，如图7和图8所示；搅动件22包括：连接杆221和搅拌杆222，如图1至图6 所示。
其中，如图5和图6所示，连接杆221部分位于第一连接孔311内，并能在第一连接孔311内转动，且连接杆221与转动件21相连，以使转动件21能够以连接杆221为轴相对支架30转动；搅拌杆222与连接杆221相连，并与连接杆221沿不同的方向延伸，用于搅动清洗腔体10内的物料和水。
优选地，如图5和图6所示，搅拌杆222向靠近清洗腔体10的内侧壁的底部的方向延伸。
优选地，如图1、图5和图6所示，搅拌杆222的数量为多个，且多个搅拌杆222与连接杆221之间的角度不同。
优选地，连接杆221和搅拌杆222为一体式结构。
可选地，如图5和图6所示，连接杆221纵向穿过第一连接孔311，且连接杆221的上端与转动件21相连，连接杆221的下端与搅拌杆222相连。
可选地，连接杆221的上端凸出于第一连接孔311，转动件21和搅拌杆222均与连接杆221的上部相连，且搅拌杆222位于转动件21的下方。
进一步地，如图1至图6所示，转动件21上设有第二连接孔2111，第二连接孔2111的侧壁上设有限位槽2112；连接杆221的上端形成有第一限位凸块2211，第一限位凸块2211插入第二连接孔2111内，并卡接在限位槽2112内，且支撑在限位槽2112的槽底上，以使连接杆221与转动件21固定相连。
进一步地，如图1、图2、图3、图5和图6所示，连接杆221的下端凸出于第一连接孔311，连接杆221的下端形成有第二限位凸块2212，第二限位凸块2212的横截面积大于第一连接孔311的横截面积。
在上述实施例中，搅动件22包括连接杆221和搅拌杆222，连接杆221与转动件21相连，实现了搅动件22与转动件21之间的连接，保证了转动件21能够带动搅动件22转动；且连接杆221部分位于支架30上的第一连接孔311内，故而转动件21能够以连接杆221为轴相对支架30转动，有效地保证了转动件21转动的稳定性，不会发生偏移等情况；同时也保证了搅拌杆222能够在清洗腔体10内稳定转动，使物料和水相对规律地旋转、翻滚，这样既实现了自动清洗功能，又避免了产生过大的噪音。
至于连接杆221与转动件21之间的具体连接关系，可以是固定连接，这 样转动件21与搅动件22能够实现同步转动，使得搅动件22能够快速搅拌物料和水，从而提高了物料清洗装置1的清洗效率；当然，连接杆221与转动件21之间也可以是活动连接，只要转动件21能够带动连接杆221转动，即可实现搅动件22的转动，进而实现搅拌功能，因此本领域的技术人员应当理解，这些技术方案均应在本发明的保护范围内。
连接杆221纵向穿过第一连接孔311，连接杆221的上下两端分别与转动件21和搅动杆相连，使得转动件21和搅拌杆222分别位于支架30的上下两侧，具体为转动件21在上，搅拌杆222在下，这样一方面避免了转动件21接触物料和水，进而避免了物料和水对转动件21的转动带来的阻力；另一方面保证了搅拌杆222能够接触物料和水，进而对水和物料起到有效的搅拌作用，以保证物料清洗装置1的清洗效果。
或者，连接杆221的上端凸出于第一连接孔311，转动件21和搅拌杆222均与连接杆221的上部相连，且搅拌杆222位于转动件21的下方，使得转动件21和搅拌杆222均位于支架30的上侧，同样为转动件21在上，搅拌杆222在下，这样也能够避免转动件21接触物料和水，从而避免物料和水对转动件21的转动带来的阻力；另一方面也能够保证搅拌杆222能够接触到物料和水，进而对水和物料起到有效的搅拌作用，以保证物料清洗装置1的清洗效果。
限位槽2112和第一限位凸块2211相配合，实现了连接杆221与转动件21之间的固定连接，结构简单，装配便捷。具体地，装配时，将转动件21支撑在支架30上，并使转动件21上的第二连接孔2111与支架30上的第一连接孔311相连通；然后由下向上安装搅动件22，使搅动件22的连接杆221由下向上依次插入第一连接孔311和第二连接孔2111；接着转动连接杆221，使连接杆221上的第一限位凸块2211卡接在限位槽2112内即可，这时限位槽2112既能够限制连接杆221在第二连接孔2111内转动，又能够限制连接杆221向下运动，即限位槽2112既对连接杆221起到了限位作用，同时也对连接杆221起到了支撑作用，从而保证了转动件21与搅动件22之间的可靠连接，保证了二者能够同步转动，进而提高了装置的使用可靠性。
连接杆221的下端凸出于第一连接孔311，即不管搅拌杆222连接在连接杆221的上部还是下部，连接杆221均纵向贯穿第一连接孔311，这使得连接 杆221插入第一连接孔311中的深度最大化，从而有效避免了连接杆221发生倾斜等情况，进而进一步提高了搅动件22和转动件21转动时的稳定性；第二限位凸块2212的设置，能够限制连接杆221向上运动，进一步保证了连接杆221与支架30之间的相对稳定，从而进一步保证了支架30对搅动组件20的稳定支撑，并进一步保证了搅动件22与转动件21之间的相对稳定，保证了二者能够稳定地实现转动；此外，对于搅拌杆222连接在连接杆221下端的技术方案而言，可直接将搅拌杆222连接在限位凸块上，结构简单，且构思巧妙。
搅拌杆222向靠近清洗腔体10的内侧壁的底部的方向延伸，增加了搅拌杆222的搅拌深度及搅拌半径，有效增加了搅拌杆222的搅拌范围，使得搅拌杆222能够搅拌到更多的物料和水，从而进一步提高了物料清洗装置1的清洗效果。
搅拌杆222的数量为多个，且多个搅拌杆222与连接杆221之间的角度不同，则多个搅拌杆222的搅拌半径不同，这样进一步增加了搅拌杆222能够搅拌到的物料和水，且使得物料和水在旋转的同时也发生翻滚，从而进一步提高了物料清洗装置1的清洗效果。
连接杆221和搅拌杆222为一体式结构，一方面提高了二者之间的连接强度，从而提高了搅动件22的使用可靠性；另一方面连接杆221和搅动杆可通过一体成型制成，从而提高了搅动件22的生产效率，降低了生产制造成本。
在本发明的一些实施例中，进一步地，如图1至图8所示，支架30包括：支撑柱31和支撑筋32。具体地，搅动组件20被支撑柱31支撑，支撑柱31内开设有第一连接孔311；支撑筋32的一端与支撑柱31相连，支撑筋32的另一端与清洗腔体10的内侧壁固定相连。
优选地，如图5和图6所示，支撑柱31、支撑筋32和清洗腔体10为一体式结构。
优选地，如图1至图6所示，支撑筋32的数量为多个，且多个支撑筋32沿支撑柱31的周向均布。
在上述实施例中，支架30包括支撑柱31和支撑筋32，支撑柱31能够支撑转动件21，实现了支架30的支撑功能；支撑柱31内开设有第一连接孔311，且连接杆221部分位于第一连接孔311内，保证了转动件21能够以连接杆221 为轴相对支架30转动，进而保证了搅动组件20与支架30之间的可靠连接；支撑筋32的一端与支撑柱31相连，另一端与清洗腔体10的内侧壁固定相连，实现了支架30与清洗腔体10之间的固定连接。
支撑柱31、支撑筋32和清洗腔体10为一体式结构，一方面提高了支撑柱31与支撑筋32之间的连接强度及支撑筋32与清洗腔体10之间的连接强度，降低了支架30发生脱落或断裂的概率，从而进一步提高了物料清洗装置1的使用可靠性；另一方面支撑柱31、支撑筋32与清洗腔体10能够通过一体成型制成，从而提高了产品的生产效率，降低了产品的生产制造成本。
支撑筋32的数量为多个，且多个支撑筋32沿支撑柱31的周向均布，进一步提高了支架30的强度及支撑稳定性。
在本发明的一些实施例中，如图1至图6所示，进一步地，转动件21包括：连接柱211和叶片212。其中，连接柱211与搅动件22相连，并能够被支架30支撑；叶片212与连接柱211相连，并能够将风能转化成机械能，以使转动件21能够相对支架30转动。
优选地，如图1至图6所示，叶片212的数量为多个，且多个叶片212沿连接柱211的周向均布。
优选地，如图1至图3所示，叶片212的迎风面为弧面。优选地，如图5和图6所示，连接柱211和叶片212为一体式结构。
在上述实施例中，转动件21包括连接柱211和叶片212，连接柱211与搅动件22相连，并被支架30支撑，实现了转动件21与支架30及搅动件22之间的装配关系；叶片212与连接柱211相连，并能够将风能转化成机械能，实现了转动件21的风力驱动功能。
叶片212的数量为多个，保证了转动件21能够持续高效转动；多个叶片212沿连接柱211的周向均布，有效地保证了转动件21的转动稳定性；叶片212的迎风面为弧面，增加了叶片212的面积，进而增加了叶片212的转速。
在本发明的一个实施例中，如图1至图4所示，叶片212远离连接柱211的一端向叶片212的迎风面的方向弯折，使叶片212的迎风面为弧面。
该实施例中，叶片212远离连接柱211的一端向叶片212的迎风面的方向弯折，使得迎风面的各个部位能够有效地接收气流的吹动，并降低了叶片212 转动时受到的气阻，从而进一步提高了叶片212的转速。
在本发明的另一个实施例中，如图12至图14所示，叶片212远离连接柱211的一端和叶片212的上端均向叶片212的迎风面的方向弯折。
该实施例中，叶片212远离连接柱211的一端向叶片212的迎风面的方向弯折，使得迎风面的各个部位能够有效地接收气流的吹动，并降低了叶片212转动时受到的气阻，从而进一步提高了叶片212的转速，叶片212的上端向叶片212的迎风面的方向弯折，能够起到一定的导向作用，使得叶片212上部的气流能够折而向下，对物料起到一定的冲击作用，从而进一步提升了物料清洗装置1的工作效率。
连接柱211和叶片212为一体式结构，形成叶轮结构，既提高了二者之间的连接强度，进而提高了转动件21的使用可靠性，且连接柱211和叶片212可通过一体成型制成，从而提高了转动件21的生产效率，降低了生产制造成本。
在本发明的一些实施例中，如图1、图4、图5和图6所示，进一步地，清洗腔体10的底部设有卸料口；物料清洗装置1还包括阀门40，阀门40与清洗腔体10相连接，并能够相对清洗腔体10运动，以封闭或打开卸料口。
优选地，如图1所示，清洗腔体10的底部完全敞开形成卸料口。
进一步地，如图1、图3、图5和图6所示，阀门40与清洗腔体10之间还设有用于密封卸料口的密封件。
可选地，如图3所示，密封件为密封圈50。
进一步地，如1至图10所示，清洗腔体10的顶部完全敞开；物料清洗装置1还包括清洗盖60，清洗盖60能够盖合在清洗腔体10上，以封盖清洗腔体10，如图1所示。
在上述实施例中，卸料口和阀门40的设置，便于物料清洗完成后的自动排出，从而进一步提高了物料清洗装置1的自动化程度，进一步增加了产品的市场竞争力。具体地，清洗过程中，阀门40保持关闭，物料和水在清洗腔体10内旋转、翻滚，以实现自动清洗；清洗完成后，阀门40相对清洗腔体10运动，使卸料口打开，则物料在重力的作用下通过卸料口排出，实现自动卸料。
清洗腔体10的底部完全敞开形成卸料口，使得卸料口的尺寸最大化，从 而显著提升了物料清洗装置1的卸料速度。
密封件的设置，有效地保证了阀门40与清洗腔体10之间的密封连接，从而避免了气流或者水通过阀门40与清洗腔体10的连接部位向外泄露，进而提高了装置的使用可靠性。
密封件为密封圈50，密封圈50密封可靠，且价格便宜。
清洗腔体10的顶部完全敞开，便于搅动组件20的装配、检修及更换。
在本发明的一些实施例中，如图1至图10所示，进气口与进料口11或进水口12复用。
上述实施例中，进气口与进料口11或进水口12复用，即进气口与进料口11合二为一，或进气口与进水口12合二为一，这简化了清洗腔体10的结构，有利于节约产品成本。
需要解释的是，由于本申请的物料清洗装置1主要是利用气流来驱动搅动组件20转动，实现对物料和水的搅拌，故而对物料和水输入清洗腔体10的先后顺序没有严格要求，只要保证物料和水输入清洗腔体10后，气流能够进入清洗腔体10并能够驱动搅动组件20转动即可，至于气流是通过专设的进气口输入进去的，或者通过进料口11输入进去的(即进气口与进料口11合二为一)，或者通过进水口12输入进去的(即进气口与进水口12合二为一)，都是可以的，都能够实现本发明的目的，因此本领域的技术人员应当理解，这些技术方案均应在本发明的保护范围内。
值得说明的是，对于进气口与进料口11合二为一的实施例而言，还能够实现气动送料，即利用风力把物料送入清洗腔体10中，送料效率高，且洁净无污染。关于气流与物料的输送顺序，可以是先通过进料口11输送物料，然后通过进料口11输送气流进行清洗；也可以是物料和气流同时输入，即物料在风力的作用下输送至清洗腔体10内，然后水和物料在风力的作用下发生旋转、翻滚实现自动清洗。优选后者，这样物料在风力的作用下输送至清洗腔体10的过程中，物料在风力的作用下也会发生翻滚、摩擦，从而使物料表面粘附的淀粉等颗粒物脱落一部分，即风力送料对物料起到了一定的干洗作用，进而进一步提高了物料清洗装置1对物料的清洗效果。
在本发明的一些实施例中，如图1、图3、图6、图7、图8、图9和图10 所示，进一步地，清洗腔体10上还设有排气口13和排水口14。
优选地，如图1、图3、图6、图7、图8、图9和图10所示，排气口13呈多孔状。
优选地，如图1、图3、图6、图7、图8、图9和图10所示，排水口14呈多孔状。
优选地，如图1、图3、图6、图7、图8、图9和图10所示，进气口、进水口12、排气口13和排水口14均设置在清洗腔体10的侧壁上。
优选地，如图1、图3、图6、图7、图8、图9和图10所示，进料口11位于清洗腔体10的上部。
在上述实施例中，排气口13的设置，能够避免清洗腔体10内气压过高，使得清洗腔体10内可以持续不断地送入高压气流，进而保证装置的清洗效果；排水口14的设置，便于清洗完成后将水自动排出，而清洗过程中排水口14保持关闭状态，这样既能够防止气流的损耗，同时还能够避免大量用水。
排气口13呈多孔状，且排气口13的孔径小于清洗腔体10内的物料的粒径，既保证了清洗腔体10能够正常排气，又避免了物料从排气口13中脱出，从而进一步提高了装置的使用可靠性；排水口14呈多孔状，且排水口14的孔径小于清洗腔体10内的物料的粒径，这样既保证了清洗腔体10能够正常排水，又避免了物料从排水口14中脱出；进气口、进水口12、排气口13和排水口14均设置在清洗腔体10的侧壁上，结构简单，且便于装置的检修，也不会影响装置的自动卸料；进料口11位于清洗腔体10的上部，能够防止清洗腔体10内的水倒灌入进料口11中。具体使用过程中，清洗物料时，打开排气口13，关闭排水口14，以减少气流损耗，还能够避免大量用水；清洗完毕时，关闭排气口13，打开排水口14，则水能够在重力及风力的作用下排出。
本发明第二方面的实施例提供的烹饪器具，如图11所示，包括如第一方面实施例中任一项的物料清洗装置1。
本发明第二方面的实施例提供的烹饪器具，因包括第一方面实施例中任一项的物料清洗装置1，因而具有上述实施例中任一项所具有的一切有益效果，在此不再赘述。
其中，如图11所示，烹饪器具还包括：锅体210和盖体220，盖体220 与锅体210能够盖合以围设出烹饪腔室，其中，物料清洗装置1设置在盖体220上，用于清洗送入其清洗腔体10内的物料，并将清洗后的物料送入烹饪腔室中。
烹饪器具包括锅体210、盖体220和物料清洗装置1，则物料清洗装置1清洗完物料后可直接将物料送入烹饪腔室中，从而有效提高了烹饪器具的智能化程度和自动化程度，进而提高了用户的使用体验。
具体地，烹饪器具为电饭煲2。
以物料为大米为例，且其进气口与进料口11合二为一，该电饭煲2清洗物料的工作原理为：打开进料口11、进水口12、排气口13，关闭排水口14和卸料口，大米在风力作用下从进料口11进入清洗腔体10，同时转动件21在风力作用下旋转，带动搅动件22转动，搅动件22使大米在清洗腔体10中翻滚；水从进水口12进入清洗腔体10中，此时进料口11持续进风，但不进料，风力持续作用于转动件21，使之带动搅动件22持续转动，以清洗物料；清洗完成后，打开排水口14，关闭排气口13，清洗腔体10中的洗米水在重力及风力作用下从排水口14排出；清洗腔体10中的洗米水排完后，关闭排水口14，打开阀门40，则清洗腔体10中的大米流入电饭煲2的内锅中，同时进水口12开始进入定量的水(按照正确的水米比例定量)，旋转的转动件21使水沿四周散开，冲刷清洗腔体10的内侧壁，确保大米完全进入内锅；此时单次进米、洗米，加定量水完成；根据煮饭时的米量要求，可多次循环上述动作，完成整个煮饭过程所需的米量、水量。
当然，烹饪器具不局限于电饭煲2，也可以为电压力锅或其他烹饪器具，也可以进一步推广到豆浆机、食品加工行业、化工行业、石油冶炼行业、畜牧业、农业自动喷淋、医药业等领域。
综上所述，本发明提供的物料清洗装置，利用风力来驱动搅动组件转动，使搅动组件搅动清洗腔体内的物料和水，实现自动清洗的目的，构思巧妙，结构简单，使用方便。具体地，清洗腔体上设有进料口和进水口，通过进料口向清洗腔体输送气流和待清洗的物料，通过进水口向清洗腔体输送清洗物料用的水，则大米等物料和水能够在搅动组件的作用下发生旋转、翻滚，从而实现自动清洗的目的，清洗效果好，且结构简单。
在本发明中，术语“第一”、“第二”仅用于描述的目的，而不能理解为指示或暗示相对重要性；术语“多个”则指两个或两个以上，除非另有明确的限定。术语“安装”、“相连”、“连接”、“固定”等术语均应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接；“相连”可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
本发明的描述中，需要理解的是，术语“上”、“下”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或单元必须具有特定的方向、以特定的方位构造和操作，因此，不能理解为对本发明的限制。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (24)

  1. 一种物料清洗装置，其特征在于，包括：
    清洗腔体，所述清洗腔体上设有进气口、进料口和进水口，所述进气口、所述进料口和所述进水口分别用于向所述清洗腔体输送气流、待清洗的物料和清洗所述物料用的水；
    搅动组件，设置在所述清洗腔体内，并能够在所述气流的作用下在所述清洗腔体内转动，以搅动所述清洗腔体内的物料和水。
  2. 根据权利要求1所述的物料清洗装置，其特征在于，所述搅动组件包括：
    转动件，设置在所述清洗腔体内，并能够在所述气流的作用下在所述清洗腔体内转动；和
    搅动件，设置在所述清洗腔体内，并与所述转动件相连接，用于在所述转动件的带动下在所述清洗腔体内转动，以搅动所述清洗腔体内的物料和水。
  3. 根据权利要求2所述的物料清洗装置，其特征在于，还包括：
    支架，设置在所述清洗腔体内，并与所述清洗腔体的内侧壁固定相连，用于支撑所述搅动组件，且所述搅动组件能够相对所述支架转动。
  4. 根据权利要求3所述的物料清洗装置，其特征在于，
    所述支架上设有第一连接孔；
    所述搅动件包括：
    连接杆，部分位于所述第一连接孔内，并能在所述第一连接孔内转动，且所述连接杆与所述转动件相连，以使所述转动件能够以所述连接杆为轴相对所述支架转动；和
    搅拌杆，与所述连接杆相连，并与所述连接杆沿不同的方向延伸，用于搅动所述清洗腔体内的物料和水。
  5. 根据权利要求4所述的物料清洗装置，其特征在于，
    所述连接杆纵向穿过所述第一连接孔，所述连接杆的上下两端分别与所述转动件和所述搅拌杆相连；或
    所述连接杆的上端凸出于所述第一连接孔，所述转动件和所述搅拌杆均与所述连接杆的上部相连，且所述搅拌杆位于所述转动件的下方。
  6. 根据权利要求5所述的物料清洗装置，其特征在于，
    所述转动件上设有第二连接孔，所述第二连接孔的侧壁上设有限位槽；
    所述连接杆的上端形成有第一限位凸块，所述第一限位凸块插入所述第二连接孔内，并卡接在所述限位槽内，且支撑在所述限位槽的槽底上，以使所述连接杆与所述转动件固定相连。
  7. 根据权利要求5所述的物料清洗装置，其特征在于，
    所述连接杆的下端凸出于所述第一连接孔，且所述连接杆的下端形成有第二限位凸块，所述第二限位凸块的横截面积大于所述第一连接孔的横截面积。
  8. 根据权利要求4至7中任一项所述的物料清洗装置，其特征在于，
    所述搅拌杆向靠近所述清洗腔体的内侧壁的底部的方向延伸。
  9. 根据权利要求8所述的物料清洗装置，其特征在于，
    所述搅拌杆的数量为多个，且多个所述搅拌杆与所述连接杆之间的角度不同。
  10. 根据权利要求4至7中任一项所述的物料清洗装置，其特征在于，所述支架包括：
    支撑柱，所述搅动组件被所述支撑柱支撑，所述支撑柱内开设有所述第一连接孔；和
    支撑筋，所述支撑筋的一端与所述支撑柱相连，所述支撑筋的另一端与所述清洗腔体的内侧壁固定相连。
  11. 根据权利要求10所述的物料清洗装置，其特征在于，
    所述支撑柱、所述支撑筋和所述清洗腔体为一体式结构；和/或
    所述支撑筋的数量为多个，且多个所述支撑筋沿所述支撑柱的周向均布。
  12. 根据权利要求3至7中任一项所述的物料清洗装置，其特征在于，所述转动件包括：
    连接柱，与所述搅动件相连，并能够被所述支架支撑；和
    叶片，与所述连接柱相连，并能够将风能转化成机械能，以使所述转动件能够相对所述支架转动。
  13. 根据权利要求12所述的物料清洗装置，其特征在于，
    所述叶片的数量为多个，且多个所述叶片沿所述连接柱的周向均布；和/或
    所述叶片的迎风面为弧面。
  14. 根据权利要求1至7中任一项所述的物料清洗装置，其特征在于，
    所述清洗腔体的底部设有卸料口；
    所述物料清洗装置还包括阀门，所述阀门与所述清洗腔体相连接，并能够相对所述清洗腔体运动，以封闭或打开所述卸料口。
  15. 根据权利要求14所述的物料清洗装置，其特征在于，
    所述清洗腔体的底部完全敞开形成所述卸料口。
  16. 根据权利要求14所述的物料清洗装置，其特征在于，
    所述阀门与所述清洗腔体之间还设有用于密封所述卸料口的密封件。
  17. 根据权利要求16所述的物料清洗装置，其特征在于，
    所述密封件为密封圈。
  18. 根据权利要求1至7中任一项所述的物料清洗装置，其特征在于，
    所述清洗腔体的顶部完全敞开；
    所述物料清洗装置还包括清洗盖，所述清洗盖能够盖合在所述清洗腔体上，以封盖所述清洗腔体。
  19. 根据权利要求1至7中任一项所述的物料清洗装置，其特征在于，
    所述进气口与所述进料口或所述进水口复用。
  20. 根据权利要求1至7中任一项所述的物料清洗装置，其特征在于，
    所述清洗腔体上还设有排气口和排水口。
  21. 根据权利要求20所述的物料清洗装置，其特征在于，
    所述排气口呈多孔状；和/或
    所述排水口呈多孔状；和/或
    所述进气口、所述进水口、所述排气口和所述排水口均设置在所述清洗腔体的侧壁上；和/或
    所述进料口位于所述清洗腔体的上部。
  22. 一种烹饪器具，其特征在于，包括如权利要求1至21中任一项所述 的物料清洗装置。
  23. 根据权利要求22所述的烹饪器具，其特征在于，还包括：
    锅体和盖体，所述盖体与所述锅体能够盖合以围设出烹饪腔室，其中，所述物料清洗装置设置在所述盖体上，用于清洗送入其清洗腔体内的物料，并将清洗后的物料送入所述烹饪腔室中。
  24. 根据权利要求22或23所述的烹饪器具，其特征在于，
    所述烹饪器具为电饭煲。
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