WO2018113335A1 - 米箱组件及烹饪器具 - Google Patents

米箱组件及烹饪器具 Download PDF

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Publication number
WO2018113335A1
WO2018113335A1 PCT/CN2017/099368 CN2017099368W WO2018113335A1 WO 2018113335 A1 WO2018113335 A1 WO 2018113335A1 CN 2017099368 W CN2017099368 W CN 2017099368W WO 2018113335 A1 WO2018113335 A1 WO 2018113335A1
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WIPO (PCT)
Prior art keywords
rice
screw
discharge opening
rice box
concave surface
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/CN2017/099368
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English (en)
French (fr)
Inventor
康远宁
潘典国
周忠宝
梅长云
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
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Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
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Publication of WO2018113335A1 publication Critical patent/WO2018113335A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • 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
    • A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
    • 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
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/086—Pressure-cookers; Lids or locking devices specially adapted therefor with built-in heating means
    • 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
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • 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
    • A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
    • A47J47/02—Closed containers for foodstuffs
    • A47J47/04—Closed containers for foodstuffs for granulated foodstuffs

Definitions

  • the present invention relates to the field of kitchen appliances, and in particular to a rice box assembly and a cooking appliance.
  • the bottom of the rice box is arranged in a funnel shape, and the automatic gravity is realized by the gravity of the rice.
  • the problem of the scheme is that the gravity of the rice is insufficient to overcome the rice and the rice box at a position where the slope is gentle.
  • the friction of the box wall causes more rice residue to be discharged in the rice box.
  • the remaining rice material is easily deteriorated due to long-term failure and causes the overall quality of the rice material in the rice box to decrease.
  • Another object of the present invention is to provide a cooking appliance having the above described rice box assembly.
  • an embodiment of the first aspect of the present invention provides a rice box assembly, comprising: a rice box provided with a discharge opening for supplying rice material; and a rice pushing device extending into the rice box, When the rice pushing device is in operation, the rice material located at the bottom position in the rice box is pushed to the discharge opening.
  • the rice box assembly provided by the invention is provided with a rice pushing device, and the rice material is actively pushed to the discharge opening for the outer row by using the rice pushing device, and the rice box can be realized with respect to the scheme of realizing the rice grain discharging by using the gravity of the rice material.
  • the rice material located at the bottom position in the rice box is pushed to the discharge material by using the rice pushing device.
  • the venting at the mouth can preferentially discharge the rice material stored at the bottom of the rice box for a long time, so that the rice material in the rice box can be updated according to the chronological order to improve the overall quality of the rice material in the rice box.
  • the rice box assembly in the above embodiment provided by the present invention may further have the following additional technical features:
  • the rice pushing device comprises: a screw disposed at a bottom position in the rice box, a discharge portion of the screw is adjacent to the discharge opening; and a motor connected to the screw for The screw is driven to rotate, wherein the screw pushes rice in the axial direction of the screw to the discharge opening when rotating.
  • the screw is driven to rotate the position of the rice material at the bottom of the rice box to the position of the discharge opening, and the screw drive has the advantages of smoothness and continuity, and the rice box can be continuously cut, so that it can be beneficial for subsequent
  • the amount of the rice box is measured, and in the screw drive structure, the rice material that is in contact with the screw thread can be driven by the screw, and there is no problem of driving the dead angle, and the meter can be strictly according to the time sequence.
  • the rice in the box is updated to improve the overall quality of the rice in the rice box.
  • a scraper may be disposed, and the driving device is used to drive the scraper to perform displacement or rotational movement along the surface of the bottom wall of the rice box to scrape the rice material at the bottom position of the rice box. , the rice material is caused to slide to the position of the discharge opening for efflux.
  • the screw spans the discharge opening, wherein the screw has opposite rotation directions of the threads on both sides of the discharge opening, and when the screw rotates, the discharge opening is
  • the rice grains on both sides are oppositely pushed to the discharge opening; or the number of the screws is plural, and a plurality of the screws are radially arranged on the outer side of the discharge opening centering on the discharge opening,
  • the number of motors is plural and is connected in one-to-one correspondence with a plurality of the screws.
  • the screw is arranged across the discharge opening, and the rotation direction of the thread on the screw opposite to the discharge opening is opposite, so that the screw drive is driven at the discharge opening by using a motor to drive the screw to rotate.
  • the side rice material is gathered at the position of the discharge opening.
  • This design can effectively save the motor consumption, reduce the product components and reduce the product cost under the premise of ensuring the driving efficiency of the rice material; of course, the program is not limited to this.
  • a plurality of screws and a plurality of motors connected in one-to-one correspondence with the screws may be designed, and the plurality of screws are radially arranged on the outer side of the discharge opening with the discharge port as a center, so that the plurality of screws are simultaneously driven.
  • the rice material is gathered at the discharge opening to Ensure the driving efficiency of the rice material.
  • the bottom wall of the rice box is provided with a concave surface, and the screw is located in a region surrounded by the concave surface.
  • a concave surface is arranged on the bottom wall of the rice box so that the screw is located in the area surrounded by the concave surface, so that the screw can be lowered relative to the bottom wall to use the concave facing rice when the screw rotates.
  • the material is restricted to the movement on both sides of the screw to improve the driving efficiency of the screw to the rice material.
  • the concave surface is configured to have an arc shape matching the outer contour of the screw, and a gap between the outer end of the screw and the concave surface is smaller than a particle diameter of the rice grain.
  • the concave surface is configured to be curved in conformity with the outer contour of the screw, and the gap between the outer end and the concave surface of the screw is smaller than the particle size of the rice grain, so as to prevent the rice grain from being stuck to the screw and the concave surface.
  • the problem of causing the screw movement to be blocked is reduced, and the screw and motor loss are reduced.
  • the concave surface is inscribed with the outer end of the screw.
  • the concave surface and the outer end of the screw are inscribed, which can minimize the gap between the screw and the concave surface under the premise of avoiding the interference between the screw and the concave surface, thereby reducing the material stuck between the screw and the concave surface.
  • the probability of avoiding the foreign matter stuck to the screw and the concave surface causes the screw movement to be hindered, reducing the screw and motor loss.
  • a portion of the bottom wall of the rice box on both sides of the concave surface is configured as a flow guiding wall which is inclined by a side wall of the rice box toward a position where the concave surface is located.
  • the bottom wall of the rice box on both sides of the concave surface is configured as a diversion wall which is inclined from the side wall of the rice box to the position of the concave surface, and the diversion of the diversion wall can promote the rice material direction.
  • Converging at the concave surface to improve the driving efficiency of the screw to the rice material, and the vibration of the motor during operation can promote the sliding of the rice material along the guiding wall to the concave surface, play a synergistic effect on the driving of the rice material, and prevent the rice material from remaining in the diversion flow.
  • the overall quality of the rice material in the rice box is reduced.
  • the rice box assembly further comprises: a feeding device connected to the discharge opening for receiving the rice discharged from the discharge opening, and sending the received rice to a target position .
  • the feeding device is arranged to send the rice discharged from the discharge opening to the target position, for example, to the rice washing device of the cooking utensil or to the inner pot of the cooking utensil to improve the self of the rice box. Intelligent intelligence to improve product usability.
  • the rice box is further provided with a feed port for feeding rice.
  • An embodiment of the second aspect of the present invention provides a cooking appliance comprising the rice box assembly of any of the above aspects.
  • the cooking appliance provided by the present invention has all the above beneficial effects by providing the rice box assembly described in any one of the above aspects of the present invention, and details are not described herein again.
  • the cooking appliance is a rice cooker, an electric pressure cooker, an electric cooker, an electric steamer or a soybean milk machine.
  • FIG. 1 is a cross-sectional structural view of a rice box assembly according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional structural view of the rice box assembly according to an embodiment of the present invention.
  • a rice box assembly in accordance with some embodiments of the present invention is described below with reference to FIGS. 1 and 2.
  • the rice box assembly provided by the embodiment of the first aspect of the present invention includes: Rice box 10 and rice pushing device 20.
  • the rice box 10 is provided with a discharge port 11 for feeding the rice material and a feed port 14 for feeding the rice material, and the rice box 10 is provided with a box door for controlling the opening and closing of the feed port 14, of course,
  • the feed port 14 can also be blocked by the housing structure on the cooking appliance to control the closing of the feed port 14;
  • the rice pushing device 20 extends into the rice box 10, specifically, the rice pushing device 20 extends into the rice box 10 relative to At a position adjacent to the inner surface of the bottom of the rice box 10, the rice pushing device 20 operates to push the rice at the bottom position inside the rice box 10 along the inner surface to the discharge opening 11.
  • the rice box assembly provided by the invention is provided with a rice pushing device 20, and the rice material is actively pushed to the discharge opening 11 by the rice pushing device 20 for effluxing, and the scheme for realizing the rice efflux by using the gravity of the rice material can be
  • the rice material in the rice box 10 is realized without local residue, thereby avoiding the problem that the residual rice material is deteriorated and causing the overall quality of the rice material in the rice box 10 to be lowered.
  • the bottom portion of the rice box 10 is located at the bottom position.
  • the rice material is pushed to the discharge port 11 for efflux, and the rice material with a long storage time at the bottom of the rice box 10 can be preferentially discharged, so that the rice material in the rice box 10 can be updated according to the chronological order, and the rice box is lifted.
  • the rice pushing device 20 includes: a screw 21 and a motor 22, specifically, the screw 21 is disposed at a bottom position in the rice box 10, and the screw 21 is out.
  • the material portion is adjacent to the discharge opening 11; the motor 22 is connected to the screw 21 for driving the rotation of the screw 21, wherein the screw 21 pushes the rice material in the axial direction of the screw 21 to the discharge opening 11 while rotating.
  • the screw 21 is driven to move the rice material at the bottom position of the rice box 10 to the position of the discharge opening 11 during the rotation, and the screw 21 is driven to have a smooth and continuous advantage, so that the rice box 10 can be continuously cut.
  • the feeding amount of the rice box 10 can be detected in the subsequent process, and in the driving structure of the screw 21, the rice material that is in contact with the thread of the screw 21 can be driven by the screw 21 to be discharged, and there is no driving dead angle.
  • the problem is that the rice in the rice box 10 can be updated in strict accordance with the chronological order to improve the overall quality of the rice material in the rice box 10.
  • a squeegee may be provided, and the driving device drives the squeegee to perform displacement or rotational movement along the surface of the bottom wall of the rice box 10 to scrape the bottom position of the rice box 10
  • the rice material causes the rice material to slide to the position of the discharge opening 11 for efflux.
  • the screw 21 spans the discharge opening 11, wherein the screw 21 has an opposite direction of rotation with respect to the threads on either side of the discharge opening 11, the screw 21 When rotating, the rice grains on both sides of the discharge opening 11 are pushed toward the discharge opening 11.
  • the thread on the right side of the screw 21 is a left-handed thread
  • the thread on the left side of the screw 21 is a right-handed thread.
  • the motor 22 rotates clockwise, the whole body of the screw 21 rotates clockwise, which will The rice on both sides is pushed in the middle to discharge the rice from the discharge opening 11 on the bottom wall of the rice box 10. Further, it is more preferable to rotate the both ends of the screw 21 on the rice box 10, and the motor 22 is located The rice box 10 is outside and connected to the screw 21.
  • the screw 21 is disposed across the discharge opening 11, and the screw 21 is disposed opposite to the screw thread on both sides of the discharge opening 11, so that the screw 21 can be driven by a motor 22 to rotate the screw.
  • 21 drives the rice materials on both sides of the discharge opening 11 to gather at the position of the discharge opening 11 , so that the design can effectively save the amount of the motor 22 under the premise of ensuring the driving efficiency of the rice material, simplify the components of the product, and reduce the product cost;
  • the present solution is not limited thereto, and a plurality of screws 21 and a plurality of motors 22 connected one-to-one with the screw 21 may be designed according to specific needs, and the plurality of screws 21 are radially centered on the discharge opening 11 It is disposed outside the discharge opening 11 so that the plurality of screws 21 simultaneously drive the rice material to converge toward the discharge opening 11 to ensure the driving efficiency to the rice material.
  • the bottom wall of the rice box 10 is provided with a concave surface 12, and the screw 21 is located in a region surrounded by the concave surface 12.
  • a concave surface 12 is provided on the bottom wall of the rice box 10 so that the screw 21 is located in a region surrounded by the concave surface 12, so that the screw 21 can be lowered relative to the bottom wall to rotate at the screw 21.
  • the concave surface 12 is used, the movement of the rice material to both sides of the screw 21 is restricted, and the driving efficiency of the screw 21 to the rice material is improved.
  • the concave surface 12 is configured to conform to the outer contour of the screw 21, and the gap between the outer end of the screw 21 and the concave surface 12 is less than The particle size of the rice grains.
  • the concave surface 12 is configured to be curved in conformity with the outer contour of the screw 21, and the gap between the outer end of the screw 21 and the concave surface 12 is smaller than the particle size of the rice grain, so that the rice grain can be prevented from being stuck.
  • the problem that the movement of the screw 21 is hindered between the screw 21 and the concave surface 12 is reduced, and the screw 21 and the motor 22 are reduced.
  • the concave surface 12 is inscribed with the outer end of the screw 21, that is, as shown in FIG. 2, the screw 21 The large diameter is tangent to the concave surface 12.
  • the concave surface 12 is disposed to be inscribed with the outer end of the screw 21, which can minimize the gap between the screw 21 and the concave surface 12 while avoiding interference between the screw 21 and the concave surface 12, thereby reducing material sticking.
  • the probability of reaching between the screw 21 and the concave surface 12 prevents the foreign matter from being caught between the screw 21 and the concave surface 12, causing the movement of the screw 21 to be hindered, and the screw 21 and the motor 22 are reduced.
  • the portion of the bottom wall of the rice box 10 on both sides of the concave surface 12 is configured to be inclined from the side wall of the rice box 10 to the position of the concave surface 12.
  • the deflector wall 13 is configured to be inclined from the side wall of the rice box 10 to the position of the concave surface 12.
  • the portion of the bottom wall of the rice box 10 on both sides of the concave surface 12 is configured as a flow guiding wall 13 which is inclined from the side wall of the rice box 10 to the position of the concave surface 12, and the flow guiding by the flow guiding wall 13 is utilized.
  • the action can promote the convergence of the rice material to the concave surface 12 to improve the driving efficiency of the screw 21 to the rice material, and the vibration of the motor 22 during operation can promote the sliding of the rice material along the drainage wall 13 to the concave surface 12, and drive the rice material. Synergistically, and avoiding the residue of the rice material on the flow guiding wall 13, thereby avoiding the problem that the overall quality of the rice material in the rice box 10 is degraded due to deterioration of the residual rice material.
  • the rice box assembly further comprises a feeding device 30, in particular a feeding device 30 connected to the discharge opening 11 for receiving discharge from the discharge opening 11. Rice and send the received rice to the target location.
  • the feeding device 30 is arranged to send the rice discharged from the discharge opening 11 to the target position, for example, to the rice washing device of the cooking appliance or to the inner pot of the cooking utensil to increase the rice meter 10 Automated automation to improve product usability.
  • An embodiment of the second aspect of the present invention provides a cooking appliance (not shown) comprising the rice box assembly of any of the above aspects.
  • the cooking appliance provided by the present invention has all the above beneficial effects by providing the rice box assembly described in any one of the above aspects of the present invention, and details are not described herein again.
  • the cooking appliance further includes a rice washer and an inner pot
  • the rice washer is used as a target position to be connected to the feeding device 30, and the feeding device 30 feeds the rice material from the rice box 10 into the rice washer for cleaning, wherein the rice washing The device is connected to the inner pot, and the rice washed by the rice washer is discharged into the inner pot for cooking, so as to realize automation and intelligence of the operation of the cooking utensil.
  • the cooking appliance is a rice cooker, an electric pressure cooker, an electric cooker, an electric steamer or a soybean milk machine.
  • the rice box assembly provided by the present invention is provided with a push rice device, and the rice material is actively pushed to the discharge opening for the outer row by the push rice device, and the rice granule efflux is realized with respect to the rice granulation by the gravity of the rice material.
  • the rice material in the rice box can be realized without local residue, thereby avoiding the problem that the residual rice material is deteriorated and the overall quality of the rice material in the rice box is lowered.
  • the rice material located at the bottom position of the rice box is used by using the rice pushing device.
  • the rice material with a long storage time at the bottom of the rice box can be preferentially discharged, so that the rice material in the rice box can be updated according to the chronological order, and the whole rice material in the rice box is raised. quality.
  • the term “plurality” means two or more, unless specifically defined otherwise.
  • 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.
  • connection 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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  • Food Science & Technology (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

一种米箱组件及烹饪器具，米箱组件包括：米箱(10)，设置有排料口(11)；推米装置(20)，伸入米箱(10)内，推米装置(20)工作时将位于米箱(10)内底部位置处的米料推送到排料口(11)处。米箱组件利用推米装置(20)将米料主动推往排料口(11)处进行外排，相对于利用米料重力实现米粒外排的方案而言，可以实现米箱(10)内的米料无局部残留，避免残留的米料变质引起米箱(10)内米料整体质量下降的问题，此外，该结构优先将位于米箱(10)底部的保存时间较长的米料排出，如此实现根据时间顺序对米箱(10)内的米料进行更新，提升米箱(10)内米料的整体质量。

Description

米箱组件及烹饪器具
本申请要求2016年12月23日提交中国专利局、申请号为201621425728.X、发明名称为“米箱组件及烹饪器具”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
本发明涉及厨房用具领域，具体而言，涉及一种米箱组件及一种烹饪器具。
背景技术
现有的储米装置中，将米箱的底部设置呈漏斗形，利用米的重力实现自动下米，该方案的问题在于：在坡度较平缓的位置，米的重力不足以克服米与米箱箱壁摩擦力作用，导致较多米料残留在米箱内无法排出，该部分残留的米料由于长期得不到更替容易变质并引起米箱内的米料整体的质量下降。
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米箱组件。
本发明的另一个目的在于提供一种具有上述米箱组件的烹饪器具。
为实现上述目的，本发明第一方面的实施例提供了一种米箱组件，包括：米箱，设置有用于供米料输出的排料口；推米装置，伸入所述米箱内，所述推米装置工作时将位于所述米箱内底部位置处的米料推送到所述排料口处。
本发明提供的米箱组件，设置推米装置，利用推米装置将米料主动推往排料口处进行外排，相对于利用米料重力实现米粒外排的方案而言，可以实现米箱内的米料无局部残留，从而避免残留的米料变质引起米箱内米料整体质量下降的问题，此外，通过利用推米装置将位于米箱内底部位置处的米料推至排料 口处进行外排，可以优先将位于米箱底部的保存时间较长的米料排出，如此实现根据时间顺序对米箱内的米料进行更新，提升米箱内米料的整体质量。
另外，本发明提供的上述实施例中的米箱组件还可以具有如下附加技术特征：
上述技术方案中，所述推米装置包括：螺杆，设置在所述米箱内的底部位置处，所述螺杆的出料部位邻近所述排料口；电机，与所述螺杆相连，用于驱动所述螺杆旋转，其中，所述螺杆在旋转时将米料沿所述螺杆的轴向推送至所述排料口。
在本方案中，设螺杆在旋转时驱动米箱底部位置处的米料向排料口所在位置运动，利用螺杆驱动具有平稳、连续的优点，可以实现米箱连续下料，这样，可利于后续过程中对米箱的下料量进行检测，且在螺杆驱动结构中，凡是接触到螺杆螺纹的米料均可受螺杆驱动进行外排，不存在驱动死角的问题，可以严格根据时间顺序对米箱内的米料进行更新，提升米箱内米料的整体质量。
当然，本方案也并不局限于此，例如，也可设置刮板，利用驱动装置驱动刮板沿米箱底壁的表面做位移运动或旋转运动，以刮动米箱内底部位置处的米料，促使米料向排料口所在位置滑移进行外排。
上述技术方案中，所述螺杆横跨所述排料口，其中，所述螺杆上相对位于所述排料口两侧的螺纹的旋向相反，所述螺杆旋转时，将所述排料口两侧的米粒相向推送至所述排料口处；或者所述螺杆的数量为多个，且多个所述螺杆以排料口为中心呈放射状布置在所述排料口的外侧，所述电机的数量为多个且与多个所述螺杆一一对应连接。
在本方案中，设置螺杆横跨排料口，并设置螺杆上相对位于排料口两侧的螺纹的旋向相反，这样，利用一个电机驱动螺杆旋转，即可使螺杆驱动位于排料口两侧的米料向排料口所在位置汇聚，如此设计可以在确保对米料驱动效率的前提下，有效节省电机用量，精简产品组成部件、降低产品成本；当然，本方案并不局限于此，根据具体需求，也可设计多个螺杆和与螺杆一一对应连接的多个电机，通过使多个螺杆以排料口为中心呈放射状布置在排料口的外侧，以使多个螺杆同时驱动米料向排料口出汇聚以 确保对米料的驱动效率。
上述任一技术方案中，所述米箱的底壁上设置有凹面，所述螺杆位于所述凹面围设出的区域内。
在本方案中，在米箱的底壁上设置凹面，使螺杆位于凹面围设出的区域内，这样可以使螺杆相对于底壁有一定的下沉，以在螺杆旋转时利用凹面对米料向螺杆两侧的运动进行限制，提升螺杆对米料的驱动效率。
上述技术方案中，所述凹面被构造成与所述螺杆的外轮廓相适配的弧形，所述螺杆的外端与所述凹面之间的间隙小于米粒的粒径。
在本方案中，使凹面被构造成与螺杆的外轮廓相适配的弧形，且使螺杆的外端与凹面之间的间隙小于米粒的粒径，这样可以避免米粒卡滞到螺杆与凹面之间引起螺杆运动受阻的问题，减小螺杆和电机损耗。
上述技术方案中，所述凹面与所述螺杆的外端内切。
在本方案中，设置凹面与螺杆的外端内切，这在避免螺杆与凹面干涉的前提下，可以使螺杆与凹面之间的间隙最小化，这样可以降低物料卡滞到螺杆与凹面之间的概率，避免异物卡滞到螺杆与凹面之间引起螺杆运动受阻的问题，减小螺杆和电机损耗。
上述技术方案中，所述米箱的底壁上位于所述凹面两侧的部位被构造成由所述米箱的侧壁向所述凹面所在位置倾斜过渡的导流壁。
在本方案中，米箱的底壁上位于凹面两侧的部位被构造成由米箱的侧壁向凹面所在位置倾斜过渡的导流壁，利用导流壁的导流作用可以促进米料向凹面处汇聚以提升螺杆对米料的驱动效率，且电机运行时的振动可以促进米料沿导流壁向凹面滑移，起到对米料驱动的协同作用，并避免米料残留在导流壁上，从而避免残留的米料变质引起米箱内米料整体质量下降的问题。
上述任一技术方案中，所述米箱组件还包括：送料装置，连接至所述排料口，用于接收从所述排料口排出的米料，并将接收的米料送往目标位置。
在本方案中，设置送料装置将排料口排出的米料送往目标位置，例如，送往烹饪器具的洗米装置或送往烹饪器具的内锅中，以提高米箱下米的自 动化的智能化，提高产品使用便利性。
上述任一技术方案中，所述米箱还设置有用于供米料进入的进料口。
本发明第二方面的实施例提供了一种烹饪器具，包括上述任一技术方案中所述的米箱组件。
本发明提供的烹饪器具，因设置有本发明上述任一技术方案中所述的米箱组件，从而具有以上全部有益效果，在此不再赘述。
可选地，所述烹饪器具为电饭煲、电压力锅、电炖锅、电蒸锅或豆浆机。
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是本发明一个实施例所述米箱组件的剖视结构示意图；
图2是本发明一个实施例所述米箱组件的剖视结构示意图。
其中，图1和图2中的附图标记与部件名称之间的对应关系为：
10米箱，11排料口，12凹面，13导流壁，14进料口，20推米装置，21螺杆，22电机，30送料装置。
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和图2描述根据本发明一些实施例所述米箱组件。
如图1和图2所示，本发明第一方面的实施例提供的米箱组件，包括： 米箱10和推米装置20。
具体地，米箱10设置有用于供米料输出的排料口11和用于供米料进入的进料口14，米箱10设置有用于控制进料口14开闭的箱门，当然，也可利用烹饪器具上的壳体结构对进料口14进行遮挡实现控制进料口14关闭；推米装置20伸入米箱10内，具体地，推米装置20伸入米箱10内相对邻近米箱10底部内表面的位置处，推米装置20工作时将位于米箱10内底部位置处的米料沿该内表面推送到排料口11处。
本发明提供的米箱组件，设置推米装置20，利用推米装置20将米料主动推往排料口11处进行外排，相对于利用米料重力实现米粒外排的方案而言，可以实现米箱10内的米料无局部残留，从而避免残留的米料变质引起米箱10内米料整体质量下降的问题，此外，通过利用推米装置20将位于米箱10内底部位置处的米料推至排料口11处进行外排，可以优先将位于米箱10底部的保存时间较长的米料排出，如此实现根据时间顺序对米箱10内的米料进行更新，提升米箱10内米料的整体质量。
在本发明的一个实施例中，如图1和图2所示，推米装置20包括：螺杆21和电机22，具体地，螺杆21设置在米箱10内的底部位置处，螺杆21的出料部位邻近排料口11；电机22与螺杆21相连，用于驱动螺杆21旋转，其中，螺杆21在旋转时将米料沿螺杆21的轴向推送至排料口11。
在本方案中，设螺杆21在旋转时驱动米箱10底部位置处的米料向排料口11所在位置运动，利用螺杆21驱动具有平稳、连续的优点，可以实现米箱10连续下料，这样，可利于后续过程中对米箱10的下料量进行检测，且在螺杆21驱动结构中，凡是接触到螺杆21螺纹的米料均可受螺杆21驱动进行外排，不存在驱动死角的问题，可以严格根据时间顺序对米箱10内的米料进行更新，提升米箱10内米料的整体质量。
当然，本方案也并不局限于此，例如，也可设置刮板，利用驱动装置驱动刮板沿米箱10底壁的表面做位移运动或旋转运动，以刮动米箱10内底部位置处的米料，促使米料向排料口11所在位置滑移进行外排。
在本发明的一个优选实施例中，如图1和图2所示，螺杆21横跨排料口11，其中，螺杆21上相对位于排料口11两侧的螺纹的旋向相反，螺杆21 旋转时，将排料口11两侧的米粒相向推送至排料口11处。
更具体地，例如图1中所示，螺杆21右部的螺纹为左旋螺纹，螺杆21左部的螺纹为右旋螺纹，电机22沿顺时针转动时，螺杆21杆体整体做顺时针旋转，将两侧的米料向中间推动，使米料从位于米箱10底壁上的排料口11排出，其中，更进一步优选将螺杆21的两端旋转地安装在米箱10上，电机22位于米箱10外，且与螺杆21相连接。
在本方案中，设置螺杆21横跨排料口11，并设置螺杆21上相对位于排料口11两侧的螺纹的旋向相反，这样，利用一个电机22驱动螺杆21旋转，即可使螺杆21驱动位于排料口11两侧的米料向排料口11所在位置汇聚，如此设计可以在确保对米料驱动效率的前提下，有效节省电机22用量，精简产品组成部件、降低产品成本；当然，本方案并不局限于此，根据具体需求，也可设计多个螺杆21和与螺杆21一一对应连接的多个电机22，通过使多个螺杆21以排料口11为中心呈放射状布置在排料口11的外侧，以使多个螺杆21同时驱动米料向排料口11出汇聚以确保对米料的驱动效率。
在本发明的一个实施例中，如图1和图2所示，米箱10的底壁上设置有凹面12，螺杆21位于凹面12围设出的区域内。
在本方案中，在米箱10的底壁上设置凹面12，使螺杆21位于凹面12围设出的区域内，这样可以使螺杆21相对于底壁有一定的下沉，以在螺杆21旋转时利用凹面12对米料向螺杆21两侧的运动进行限制，提升螺杆21对米料的驱动效率。
在本发明的一个优选实施例中，如图1和图2所示，凹面12被构造成与螺杆21的外轮廓相适配的弧形，螺杆21的外端与凹面12之间的间隙小于米粒的粒径。
在本方案中，使凹面12被构造成与螺杆21的外轮廓相适配的弧形，且使螺杆21的外端与凹面12之间的间隙小于米粒的粒径，这样可以避免米粒卡滞到螺杆21与凹面12之间引起螺杆21运动受阻的问题，减小螺杆21和电机22受损。
更进一步地，凹面12与螺杆21的外端内切，即如图2所示，螺杆21 的大径与凹面12相切。
在本方案中，设置凹面12与螺杆21的外端内切，这在避免螺杆21与凹面12干涉的前提下，可以使螺杆21与凹面12之间的间隙最小化，这样可以降低物料卡滞到螺杆21与凹面12之间的概率，避免异物卡滞到螺杆21与凹面12之间引起螺杆21运动受阻的问题，减小螺杆21和电机22受损。
在本发明的一个优选实施例中，如图1和图2所示，米箱10的底壁上位于凹面12两侧的部位被构造成由米箱10的侧壁向凹面12所在位置倾斜过渡的导流壁13。
在本方案中，米箱10的底壁上位于凹面12两侧的部位被构造成由米箱10的侧壁向凹面12所在位置倾斜过渡的导流壁13，利用导流壁13的导流作用可以促进米料向凹面12处汇聚以提升螺杆21对米料的驱动效率，且电机22运行时的振动可以促进米料沿导流壁13向凹面12滑移，起到对米料驱动的协同作用，并避免米料残留在导流壁13上，从而避免残留的米料变质引起米箱10内米料整体质量下降的问题。
在本发明的一个优选实施例中，如图1和图2所示，米箱组件还包括送料装置30，具体地，送料装置30连接至排料口11，用于接收从排料口11排出的米料，并将接收的米料送往目标位置。
在本方案中，设置送料装置30将排料口11排出的米料送往目标位置，例如，送往烹饪器具的洗米装置或送往烹饪器具的内锅中，以提高米箱10下米的自动化的智能化，提高产品使用便利性。
本发明第二方面的实施例提供了一种烹饪器具(图中未示出)，包括上述任一技术方案中所述的米箱组件。
本发明提供的烹饪器具，因设置有本发明上述任一技术方案中所述的米箱组件，从而具有以上全部有益效果，在此不再赘述。
更具体地，烹饪器具还包括洗米器和内锅，以洗米器作为与送料装置30连接的目标位置，送料装置30将来自于米箱10的米料送入洗米器中进行清洗，其中，洗米器连接至内锅，经洗米器清洗过的米料排入内锅中进行烹饪，以实现烹饪器具运行的自动化和智能化。
可选地，烹饪器具为电饭煲、电压力锅、电炖锅、电蒸锅或豆浆机。
综上所述，本发明提供的米箱组件，设置推米装置，利用推米装置将米料主动推往排料口处进行外排，相对于利用米料重力实现米粒外排的方案而言，可以实现米箱内的米料无局部残留，从而避免残留的米料变质引起米箱内米料整体质量下降的问题，此外，通过利用推米装置将位于米箱内底部位置处的米料推至排料口处进行外排，可以优先将位于米箱底部的保存时间较长的米料排出，如此实现根据时间顺序对米箱内的米料进行更新，提升米箱内米料的整体质量。
在本发明中，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”、“左”、“右”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 (11)

  1. 一种米箱组件，其特征在于，包括：
    米箱，设置有用于供米料输出的排料口；
    推米装置，伸入所述米箱内，所述推米装置工作时将位于所述米箱内底部位置处的米料推送到所述排料口处。
  2. 根据权利要求1所述的米箱组件，其特征在于，所述推米装置包括：
    螺杆，设置在所述米箱内的底部位置处，所述螺杆的出料部位邻近所述排料口；
    电机，与所述螺杆相连，用于驱动所述螺杆旋转，其中，所述螺杆在旋转时将米料沿所述螺杆的轴向推送至所述排料口。
  3. 根据权利要求2所述的米箱组件，其特征在于，
    所述螺杆横跨所述排料口，其中，所述螺杆上相对位于所述排料口两侧的螺纹的旋向相反，所述螺杆旋转时，将所述排料口两侧的米粒相向推送至所述排料口处；或者
    所述螺杆的数量为多个，且多个所述螺杆以排料口为中心呈放射状布置在所述排料口的外侧，所述电机的数量为多个且与多个所述螺杆一一对应连接。
  4. 根据权利要求2或3所述的米箱组件，其特征在于，
    所述米箱的底壁上设置有凹面，所述螺杆位于所述凹面围设出的区域内。
  5. 根据权利要求4所述的米箱组件，其特征在于，
    所述凹面被构造成与所述螺杆的外轮廓相适配的弧形，所述螺杆的外端与所述凹面之间的间隙小于米粒的粒径。
  6. 根据权利要求5所述的米箱组件，其特征在于，
    所述凹面与所述螺杆的外端内切。
  7. 根据权利要求4所述的米箱组件，其特征在于，
    所述米箱的底壁上位于所述凹面两侧的部位被构造成由所述米箱的侧 壁向所述凹面所在位置倾斜过渡的导流壁。
  8. 根据权利要求1至3中任一项所述的米箱组件，其特征在于，还包括：
    送料装置，连接至所述排料口，用于接收从所述排料口排出的米料，并将接收的米料送往目标位置。
  9. 根据权利要求1至3中任一项所述的米箱组件，其特征在于，
    所述米箱还设置有用于供米料进入的进料口。
  10. 一种烹饪器具，其特征在于，包括如权利要求1至9中任一项所述的米箱组件。
  11. 根据权利要求10所述的烹饪器具，其特征在于，
    所述烹饪器具为电饭煲、电压力锅、电炖锅、电蒸锅或豆浆机。
PCT/CN2017/099368 2016-12-23 2017-08-28 米箱组件及烹饪器具 Ceased WO2018113335A1 (zh)

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CN107296551A (zh) * 2016-12-23 2017-10-27 佛山市顺德区美的电热电器制造有限公司 米箱组件及烹饪器具
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JPH0658842U (ja) * 1992-07-27 1994-08-16 スク チュル ソ− 穀物貯蔵部に計量吐出装置が内蔵された米櫃
CN202016662U (zh) * 2010-12-21 2011-10-26 徐小兵 一种计量式米箱
CN102442489A (zh) * 2011-12-09 2012-05-09 罗钦顺 一种自动控制内部盛装物排出量的容器
JP2014239713A (ja) * 2013-06-11 2014-12-25 株式会社マッキンリー 米びつ
CN204383941U (zh) * 2014-12-11 2015-06-10 孙召坤 一种储米箱
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JPH0658842U (ja) * 1992-07-27 1994-08-16 スク チュル ソ− 穀物貯蔵部に計量吐出装置が内蔵された米櫃
CN202016662U (zh) * 2010-12-21 2011-10-26 徐小兵 一种计量式米箱
CN102442489A (zh) * 2011-12-09 2012-05-09 罗钦顺 一种自动控制内部盛装物排出量的容器
JP2014239713A (ja) * 2013-06-11 2014-12-25 株式会社マッキンリー 米びつ
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CN205514009U (zh) * 2016-01-21 2016-08-31 九阳股份有限公司 一种烹饪器具

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