WO2017100976A1 - 食物称量烹饪机 - Google Patents

食物称量烹饪机 Download PDF

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Publication number
WO2017100976A1
WO2017100976A1 PCT/CN2015/097256 CN2015097256W WO2017100976A1 WO 2017100976 A1 WO2017100976 A1 WO 2017100976A1 CN 2015097256 W CN2015097256 W CN 2015097256W WO 2017100976 A1 WO2017100976 A1 WO 2017100976A1
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WO
WIPO (PCT)
Prior art keywords
weighing
bracket
cooking machine
food
sensor
Prior art date
Application number
PCT/CN2015/097256
Other languages
English (en)
French (fr)
Inventor
周文洪
Original Assignee
唐锋机电科技(深圳)有限公司
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 唐锋机电科技(深圳)有限公司 filed Critical 唐锋机电科技(深圳)有限公司
Priority to PCT/CN2015/097256 priority Critical patent/WO2017100976A1/zh
Priority to DE112015002964.8T priority patent/DE112015002964T5/de
Priority to US15/314,143 priority patent/US10555634B2/en
Publication of WO2017100976A1 publication Critical patent/WO2017100976A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/004Cooking-vessels with integral electrical heating means
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J2043/0733Weighing means

Definitions

  • the present invention belongs to the field of kitchen appliances, and more particularly to a food weighing cooking machine.
  • Kitchen cooking pots generally use a variety of ingredients. Different kinds of ingredients are used in different amounts, and the taste of cooking food is different. In order to cook a good-tasting food, the ingredients are often weighed, cooked, and then added to the cooking machine in the order of cooking. However, this method requires a large number of utensils to be prepared to hold the weighed ingredients, occupy a large amount of kitchen space, and is not marked on the general utensils, and is also prone to error in cooking. Thus, the prior art proposes a structure in which an electronic scale is mounted on the bottom of the cooking machine to form a food weighing cooking machine. When the same material is added to the cooking cup of the cooking machine, the weight of the added foodstuff can be weighed.
  • the cooking machine includes not only the cooking cup, but the cooking machine further includes a casing, a stirring mechanism provided at the bottom of the cooking cup, a heating plate assembly supporting the cooking cup, a driving wheel for driving the stirring mechanism, a motor and a transmission mechanism.
  • the heating plate assembly heats the cooking cup, and the motor is driven by the transmission mechanism to drive the transmission wheel to rotate, and the stirring mechanism is rotated to stir the ingredients in the cooking cup for cooking.
  • the present invention is achieved by a food weighing cooking machine comprising a casing, a heating plate assembly for supporting and heating the cooking cup, a driving wheel for driving the stirring mechanism in the cooking cup, and a driving The tooth a wheel-rotating motor and a transmission mechanism connecting the transmission wheel and the motor, the food weighing machine further comprising a bracket supporting the transmission mechanism and a weighing mechanism for weighing the weight of the food in the cooking cup,
  • the bracket has opposite first and second ends, the first end extends directly below the heating plate assembly, the transmission wheel is mounted on the first end of the bracket, and the second end is fixed to In the casing, the motor is fixed to the second end, the weighing mechanism is disposed below the first end of the bracket, and the heating plate assembly is supported on the weighing mechanism.
  • each of the elastic components being coupled to the weighing mechanism.
  • the weighing mechanism includes a sensor for weighing, an upper bracket that presses one end of the sensor, and a lower bracket that supports the other end of the sensor, each of the elastic component and the upper bracket Connected.
  • the upper bracket includes a pressing plate for pressing the sensor and a connecting post respectively disposed at four corners of the pressing plate, and the elastic component is four groups disposed at the bottom of the heating plate assembly. Four sets of the elastic components are respectively connected to the four connecting columns.
  • a middle portion of the pressing plate presses the sensor, and a width of a middle portion of the pressing plate is smaller than a width of both ends thereof.
  • each set of the elastic component includes a bolt fixedly connected to the heating plate assembly and a spring sleeved on the bolt, and each of the connecting columns is provided with a through hole, and the bolt is slidably inserted Mounted in the corresponding through holes, the two ends of the spring respectively abut the heating plate assembly and the corresponding connecting post.
  • each set of the elastic component further includes a gasket, and the gasket is disposed between the spring and the corresponding connecting post.
  • the lower bracket is U-shaped, and opposite ends of the lower bracket are fixedly connected to the bracket, the sensor and the bottom of the lower bracket.
  • a bottom of the lower bracket extends a support plate in a direction of two sides of the lower bracket.
  • the transmission mechanism includes a driven wheel connected to the transmission wheel, a driving wheel connected to the motor, and a belt connecting the driven wheel and the driving wheel, the driven wheel and the The driving wheel can be rotatably mounted on the bracket.
  • the present invention provides a bracket, the second end of the bracket is fixed in the casing, the motor is fixed at the second end of the bracket, the transmission mechanism is mounted on the bracket, and the first end of the bracket is extended to the heating plate assembly Below, the heating plate assembly is supported on the weighing mechanism; when the cooking cup is placed on the heating plate assembly, the weighing mechanism only supports the heating plate assembly and the cooking cup, thereby greatly reducing the weight of the weighing plate on the weighing mechanism, thereby increasing the weighing The accuracy and precision of the quantity.
  • FIG. 1 is a cross-sectional structural view showing a front view direction of a food weighing cooking machine according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional structural view showing a side view direction of the food weighing cooking machine of FIG. 1;
  • FIG. 3 is a schematic exploded view of a partial structure of a food weighing cooking machine of FIG. 1.
  • a food weighing cooking machine 100 includes a casing 10 , a heating plate assembly 40 , a transmission wheel 14 , a motor 12 , a transmission mechanism 20 , The bracket 13 and the weighing mechanism 30; the heating plate assembly 40 is for supporting the cooking cup 90, and heating the cooking cup 90 for cooking; the transmission mechanism 20 is mounted on the bracket 13, and the transmission mechanism 20 is supported by the bracket 13, The transmission mechanism 20 is connected to the motor 12 and the transmission wheel 14.
  • the stirring mechanism on the cooking cup 90 can be connected to the transmission wheel 14, and the motor 12 can drive the transmission wheel 14 to rotate.
  • the stirring mechanism 9 1 rotates; the bracket 13 has a first end 131 and a second end 132.
  • the first end 131 of the bracket 13 extends directly below the heating plate assembly 40, and the driving wheel 14 is mounted on the first end 131 of the bracket 13;
  • the second end 132 of the 13 is fixed in the casing 10, and the motor 12 is fixed to the second end 132.
  • the heating plate assembly 40 is supported on the weighing mechanism 30, and when the cooking cup 90 is placed on the heating plate assembly 40, the weighing is performed.
  • Mechanism 30 only supports hot plate assembly 40
  • the cup 90 is cooked, and the weights of the transmission mechanism 20, the motor 12 and the transmission wheel 14 are not pressed against the weighing mechanism 30, and the weight of the weighing plate on the weighing mechanism 30 is correspondingly reduced, so that the weighing can be more accurately performed.
  • the weight of the ingredients in the cooking cup 90 is further increased, and an electronic scale with a relatively small weighing range can be used to provide a scale. The accuracy of the quantity.
  • the bracket 13 By providing the bracket 13, the second end 132 of the bracket 13 is fixed in the casing 10, the motor 12 is fixed to the second end 132 of the bracket 13, and the transmission mechanism 20 is mounted on the bracket 13, and the bracket 13 is The first end 131 extends below the heating plate assembly 40, and the heating plate assembly 40 is supported on the weighing mechanism 30; when the cooking cup 90 is placed on the heating plate assembly 40, the weighing mechanism 30 only supports the heating plate assembly 40 and cooking The cup 90 greatly reduces the weight of the weighing pan on the weighing mechanism 30, thereby improving the accuracy and precision of weighing.
  • the food weighing cooking machine 100 further includes a plurality of sets of elastic components 50 for elastically supporting the heat generating disk assembly 40, so that the cooking cup 90 vibrates, and still fits the heating disk assembly 40 well;
  • the elastic assembly 50 is coupled to the weighing mechanism 30, and each of the elastic members 50 is supported by the weighing mechanism 30 to support the heat generating disk assembly 40.
  • the heat generating disk assembly 40 can also better press the weighing mechanism 30.
  • the driving wheel 14 is transported, the heat generating disk assembly 40 will also vibrate, and the elastic component 50 can be buffered. Acting to reduce the vibration of the symmetrical amount mechanism 30, so that the weighing mechanism 30 can be more accurately called
  • the weighing mechanism 30 includes a sensor 31, an upper bracket 32 and a lower bracket 33.
  • Each elastic component 50 is connected to the upper bracket 32, and the upper bracket 32 is used to press against one end of the sensor 31, and the lower bracket 33 supports The other end of the sensor 31, so that when the cooking cup 90 is placed on the heating plate assembly 40, the elastic member 50 can be depressed, and the upper bracket 32 is pressed down to press down one end of the sensor 31, thereby weighing the cooking cup 90.
  • the weight of the food With sensor 31, the accuracy is higher.
  • the sensor 31 is one and disposed in the middle of the heat generating disk assembly 40, and the weighing accuracy can be as high as lg. In other embodiments, there may be more than one sensor 31 to make weighing more precise.
  • the sensor 31 can be a stress strain gauge.
  • the upper bracket 32 includes a pressing plate 321 and four connecting posts 322.
  • the four connecting posts 322 are respectively disposed at four corners of the pressing plate 321 .
  • the elastic components 50 are four sets respectively disposed at the bottom of the heating plate assembly 40.
  • the group elastic members 50 are respectively connected to the four connecting posts 322.
  • the structural arrangement can set the weight of the upper bracket 32 to be small, correspondingly reducing the weight of the weighing pan on the sensor 31, so that the sensor 31 can be weighed more accurately.
  • the upper bracket may also be provided in a U-shaped configuration, the two ends of the upper bracket of the U-shaped structure being respectively connected to the elastic assembly 50, and the bottom of the upper bracket of the U-shaped structure may press the sensor 31.
  • the middle portion of the pressing plate 321 is pressed against the sensor 31, and the width of the middle portion of the pressing plate 321 is smaller than the two The width of the end.
  • the middle portion of the pressing plate 321 is relatively narrow, which can further reduce the weight of the upper bracket 32, and correspondingly reduce the weight of the weighing plate on the sensor 31, so that the sensor 31 can be weighed more accurately and accurately.
  • each set of elastic components 50 includes a bolt 51 and a spring 52.
  • Each of the connecting posts 322 is provided with a through hole (not shown), and the bolt 51 is slidably inserted into the corresponding connecting post 322.
  • the bolt 51 is fixedly connected to the heating plate assembly 40, and the spring 52 is fitted on the bolt 51.
  • the two ends of the spring 52 respectively abut the heating plate assembly 40 and the corresponding connecting post 322. Therefore, the bolt 51 can slide on the connecting post 322, and the two ends of the spring 52 respectively abut the heating plate assembly 40 and the corresponding connecting post 322, so that the heating plate assembly 40 can be elastically supported, so that the heating plate assembly 40 vibrates.
  • the cooking cup 90 can fit the heating plate assembly 40 well.
  • the spring 52 can also act as a buffer to reduce the vibration of the upper bracket 32, so that the upper bracket 32 smoothly presses the sensor 31, so that the sensor 31 can be more accurately weighed.
  • the upper bracket may also be in the form of a plate, and the elastic component may be an elastic telescopic tube, and the elastic telescopic tube is mounted on the plate-like upper bracket and supports the heating disc assembly.
  • each set of elastic members 50 further includes a spacer 53.
  • the spacer 53 is disposed between the spring 52 and the corresponding connecting post 322. Providing the spacer 53 allows the spring 52 to resist the spacer 53, protecting the connecting post 322
  • the lower bracket 33 is U-shaped, and the opposite ends of the lower bracket 33 are fixedly connected with the bracket 13, the bottom of the sensor 31 and the lower bracket 33 .
  • the lower bracket 33 is disposed in a U shape, and the sensor 31 is fixed to the bottom of the lower bracket 33 to support the sensor 31 more stably, and the opposite ends of the lower bracket 33 are fixedly connected to the bracket 13 and can be supported by the bracket 13
  • the weighing mechanism 30 is housed to facilitate assembly of the components of the cooking machine and then installed in the casing 10, resulting in higher assembly efficiency.
  • the lower bracket 33 can also be secured in the housing 10.
  • the bottom portion 331 of the lower bracket 33 extends in the direction of both sides of the lower bracket 33 with a support plate 332.
  • a support plate 332 is provided at the bottom of the lower bracket 33 to better and more stably support the sensor 31.
  • the lower bracket 33 may be composed of two support frames to form a U-shaped structure. In other embodiments, the lower bracket 33 can also be a unitary structure.
  • a central portion of the support plate 332 is recessed with a recess 333 that cooperates with the positioning sensor 31.
  • the recess 33 3 is provided to more conveniently position and support the sensor 31.
  • the opposite ends of the lower bracket 33 are provided with connecting plates 334 to facilitate the fixed connection of the lower bracket 33 and the bracket 13 by screws. In other embodiments, the two ends of the lower bracket 33 can also be snapped onto the bracket 13 by a snap structure.
  • the transmission mechanism 20 includes a driven wheel 22 connected to the transmission wheel 14, a driving wheel 21 connected to the motor 12, and a belt 23 connecting the driven wheel 22 and the driving wheel 21.
  • the driven wheel 22 and the driving wheel 21 can be It is rotatably mounted on the bracket 13.
  • the transmission mechanism 20 can better accommodate the vibration of the bracket 13 and reduce the vibration of the bracket 13.
  • other transmission mechanisms such as a chain drive mechanism or the like, may also be used.
  • the driven wheel 22 is mounted on the bottom surface of the bracket 13, the corresponding driving wheel 21 is disposed on the bottom surface of the bracket 13, and the transmission wheel 14 is mounted on the upper surface of the bracket 13, and the transmission wheel 14 and the driven wheel 22 are connected through the rotating shaft 15. .
  • a fixing seat 11 is disposed in the casing 10 to better fix the second end 132 of the bracket 13.
  • the motor 12 is fixed to the second end 132 of the bracket 13, and the second end 132 of the bracket 13 can be pressed by the motor 12 to better stabilize the bracket 13.
  • the heating plate assembly 40 includes an annular seat 41, a heating plate 43 disposed in the annular seat 41, and a support ring 42 supported on the annular seat 41.
  • the bottom of the annular seat 41 is provided with an installation.
  • the post 411 is conveniently attached to the resilient member 50.
  • a support ring 42 is used to support the cooking cup 90.
  • the structure is simple to manufacture and easy to assemble between components.
  • the heating plate 43 can be fixedly coupled to the annular seat 41 by the elastic buffer mechanism 44 so that the heating plate 43 can be in good contact with the cooking cup 90, thereby heating the cooking cup 90.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Electric Ovens (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

一种食物称量烹饪机(100),适用于厨房用品领域,包括机壳(10)、发热盘组件(40)、传动轮(14)、电机(12)、传动机构(20)、支架(13)和称量机构(30),支架(13)具有相对第一端(131)和第二端(132),第一端(131)伸入发热盘组件(40)正下方,第二端(132)固定于机壳(10)中,电机(12)固定于第二端(132),发热盘组件(40)支撑于称量机构(30)上。当烹饪杯(90)放置在发热盘组件(40)上时,称量机构(30)仅支撑发热盘组件(40)与烹饪杯(90),大大降低称量机构(30)上称盘的重量,从而提高称量的准确性和精度。

Description

食物称量烹饪机
技术领域
[0001] 本发明属于厨房用品领域, 尤其涉及一种食物称量烹饪机。
背景技术
[0002] 厨房烹饪吋一般会用到各种食材。 而各种食材的用量不同, 烹饪出食物的味道 也不相同。 为了烹饪出味道良好的食物, 往往会将各种食材进行称量, 烹饪吋 再按烹饪步骤依次加入烹饪机中。 然而这种方式需要准备大量的器皿以盛装称 量好的食材, 占用大量的厨房空间, 且一般器皿上没有标示, 在烹饪吋也容易 出错。 因而现有技术提出一种在烹饪机的底部安装电子称的结构, 以形成食物 称量烹饪机, 当向烹饪机的烹饪杯中加入食材的同吋, 可以称量加入食材的重 量。 由于电子称的特点, 为了保证电子称的称量精度和准确性, 电子称上称盘 重量一般要轻。 然而烹饪机不仅仅包括烹饪杯, 而且烹饪机还包括机壳、 设置 在烹饪杯底部一般还设有搅拌机构、 支撑烹饪杯的发热盘组件、 驱动搅拌机构 转动的传动轮、 电机和传动机构。 发热盘组件对烹饪杯加热, 电机通过传动机 构传动, 带动传动轮转动, 带动搅拌机构转动, 以搅拌烹饪杯中食材, 以便进 行烹饪。 这就导致烹饪机的重量较大, 只能使用量程较大的电子称; 电子称设 置在烹饪机的底部, 且相当于烹饪机整体为电子称的称盘, 而烹饪杯中食材的 重量相比于烹饪机的重量又较小, 故这种结构的食物称量烹饪机精度较低, 准 确性差, 可靠性低。
技术问题
[0003] 本发明的目的在于提供一种食物称量烹饪机, 旨在解决现有食物称量烹饪机精 度较低, 准确性差, 可靠性低的问题。
问题的解决方案
技术解决方案
[0004] 本发明是这样实现的, 一种食物称量烹饪机, 包括机壳、 用于支撑并加热烹饪 杯的发热盘组件、 用于带动所述烹饪杯中搅拌机构转动的传动轮、 驱动所述齿 轮转动的电机和连接所述传动轮与所述电机的传动机构, 该食物称量烹饪机还 包括支撑所述传动机构的支架和用于称量所述烹饪杯中食物重量的称量机构, 所述支架具有相对第一端和第二端, 所述第一端伸入所述发热盘组件正下方, 所述传动轮安装于所述支架的第一端上, 所述第二端固定于所述机壳中, 所述 电机固定于所述第二端, 所述称量机构设于所述支架的第一端的下方, 所述发 热盘组件支撑于所述称量机构上。
[0005] 进一步地, 还包括弹性支撑所述发热盘组件的多组弹性组件, 各所述弹性组件 与所述称量机构相连。
[0006] 进一步地, 所述称量机构包括用于称量的传感器、 抵压所述传感器的一端的上 支架和支撑所述传感器另一端的下支架, 各所述弹性组件与所述上支架相连。
[0007] 进一步地, 所述上支架包括用于抵压所述传感器的抵压板和分别设置于所述抵 压板四角的连接柱, 所述弹性组件为设置于所述发热盘组件底部的四组, 四组 所述弹性组件分别与四个所述连接柱相连。
[0008] 进一步地, 所述抵压板的中部抵压所述传感器, 且所述抵压板中部的宽度小于 其两端的宽度。
[0009] 进一步地, 各组所述弹性组件包括与所述发热盘组件固定连接的螺栓和套装于 所述螺栓上的弹簧, 各所述连接柱中幵设有通孔, 所述螺栓滑动插装于相应的 所述通孔中, 所述弹簧的两端分别抵顶所述发热盘组件与相应的所述连接柱。
[0010] 进一步地, 各组所述弹性组件还包括垫片, 所述垫片设置于所述弹簧与相应的 所述连接柱之间。
[0011] 进一步地, 所述下支架呈 U型, 所述下支架的相对两端与所述支架固定相连, 所述传感器与所述下支架的底部。
[0012] 进一步地, 所述下支架的底部向该下支架两侧的方向延伸有支撑板。
[0013] 进一步地, 所述传动机构包括与所述传动轮相连的从动轮、 与所述电机相连的 主动轮和连接所述从动轮与所述主动轮的皮带, 所述从动轮和所述主动轮均可 转动安装于所述支架上。
发明的有益效果
有益效果 [0014] 本发明通过设置支架, 将支架的第二端固定在机壳中, 将电机固定在支架的第 二端, 将传动机构安装在支架上, 将支架的第一端伸至发热盘组件的下方, 发 热盘组件支撑在称量机构上; 当烹饪杯放置在发热盘组件上吋, 称量机构仅支 撑发热盘组件与烹饪杯, 大大降低称量机构上称盘的重量, 从而提高称量的准 确性和精度。
对附图的简要说明
附图说明
[0015] 图 1是本发明实施例提供的食物称量烹饪机正视方向的剖视结构示意图;
[0016] 图 2是 1的食物称量烹饪机侧视方向的剖视结构示意图;
[0017] 图 3是 1的食物称量烹饪机中部分结构的分解结构示意图。
本发明的实施方式
[0018] 为了使本发明的目的、 技术方案及优点更加清楚明白, 以下结合附图及实施例 , 对本发明进行进一步详细说明。 应当理解, 此处所描述的具体实施例仅仅用 以解释本发明, 并不用于限定本发明。
[0019] 请参阅图 1、 图 2和图 3, 本发明实施例提供的一种食物称量烹饪机 100, 包括机 壳 10、 发热盘组件 40、 传动轮 14、 电机 12、 传动机构 20、 支架 13和称量机构 30 ; 发热盘组件 40用于支撑烹饪杯 90, 并对烹饪杯 90进行加热, 以进行烹饪; 传 动机构 20安装在支架 13上, 通过支架 13来支撑住传动机构 20, 传动机构 20连接 电机 12与传动轮 14, 当烹饪杯 90放置在发热盘组件 40上吋, 可以使烹饪杯 90上 的搅拌机构与传动轮 14相连, 电机 12可以驱动传动轮 14转动, 以带动搅拌机构 9 1转动; 支架 13具有相对第一端 131和第二端 132, 支架 13的第一端 131伸入发热 盘组件 40正下方, 传动轮 14安装在支架 13的第一端 131 ; 支架 13的第二端 132固 定于机壳 10中, 电机 12固定于第二端 132; 发热盘组件 40支撑在称量机构 30上, 则当烹饪杯 90放置在发热盘组件 40上吋, 称量机构 30仅支撑发热盘组件 40与烹 饪杯 90, 而传动机构 20、 电机 12和传动轮 14的重量则不会压在称量机构 30上, 相应的降低了称量机构 30上称盘的重量, 从而可以更为准确的称量出烹饪杯 90 中食材的重量, 更进一步地, 可以使用称量量程相对较小的电子称, 以提供称 量的精度。
[0020] 通过设置支架 13, 将支架 13的第二端 132固定在机壳 10中, 将电机 12固定在支 架 13的第二端 132, 将传动机构 20安装在支架 13上, 将支架 13的第一端 131伸至 发热盘组件 40的下方, 发热盘组件 40支撑在称量机构 30上; 当烹饪杯 90放置在 发热盘组件 40上吋, 称量机构 30仅支撑发热盘组件 40与烹饪杯 90, 大大降低称 量机构 30上称盘的重量, 从而提高称量的准确性和精度。
[0021] 进一步地, 该食物称量烹饪机 100还包括用来弹性支撑发热盘组件 40的多组弹 性组件 50, 以便烹饪杯 90振动吋, 仍然能良好的贴合住发热盘组件 40; 各弹性 组件 50与称量机构 30相连, 通过称量机构 30来支撑各弹性组件 50, 进而支撑发 热盘组件 40。 另外, 设置弹性组件 50, 也可以使发热盘组件 40更好的抵压称量 机构 30, 当传动轮 14转运吋, 发热盘组件 40也会随之振动, 而设置弹性组件 50 则可以起缓冲作用, 降低对称量机构 30的振动, 使称量机构 30更准确的进行称
[0022] 进一步地, 称量机构 30包括传感器 31、 上支架 32和下支架 33, 各弹性组件 50与 上支架 32相连, 上支架 32用来抵压传感器 31的一端, 而下支架 33支撑住传感器 3 1的另一端, 从而当烹饪杯 90放置在发热盘组件 40上, 可以下压弹性组件 50, 进 而下压上支架 32, 以向下抵压传感器 31的一端, 从而称量烹饪杯 90中食物重量 。 而使用传感器 31, 精度更高。 本实施例中, 传感器 31为一个, 且设置在发热 盘组件 40正下方的中部, 称量的精度可以高达 lg。 在其它实施例中, 传感器 31 也可以为多个, 以使称量更为精确。 传感器 31可以是应力应变片。
[0023] 进一步地, 上支架 32包括抵压板 321和四个连接柱 322, 四个连接柱 322分别设 置于抵压板 321四角; 弹性组件 50为四组, 分别设置于发热盘组件 40底部, 四组 弹性组件 50分别与四个连接柱 322相连。 从而可以通过抵压板 321来抵压传感器 3 1。 该结构设置可以将上支架 32的重量设置较小, 相应的降低了传感器 31上称盘 的重量, 以使传感器 31能更好精确的进行称量。 在其它实施例中, 上支架也可 以设置为 U型结构, 将 U型结构的上支架的两端分别与弹性组件 50相连, 而 U型 结构的上支架的底部可以抵压传感器 31。
[0024] 进一步地, 抵压板 321的中部抵压传感器 31, 且抵压板 321中部的宽度小于其两 端的宽度。 将抵压板 321的中部设置相对较窄, 可以进一步降低上支架 32的重量 , 相应的降低了传感器 31上称盘的重量, 以使传感器 31能更好精确的进行称量
[0025] 本实施例中, 各组弹性组件 50包括螺栓 51和弹簧 52, 各连接柱 322中幵设有通 孔 (图中未示出) , 螺栓 51滑动插装于相应连接柱 322的通孔中, 且螺栓 51与发 热盘组件 40固定连接, 而弹簧 52套装于螺栓 51上, 弹簧 52的两端分别抵顶发热 盘组件 40与相应的连接柱 322。 从而螺栓 51可以在连接柱 322上滑动, 而弹簧 52 的两端分别抵顶发热盘组件 40与相应的连接柱 322, 则可以弹性支撑住发热盘组 件 40, 以使发热盘组件 40振动吋, 也可以使烹饪杯 90可以很好的贴合住发热盘 组件 40。 另外, 弹簧 52还可以起到缓冲作用, 降低上支架 32的振动, 使上支架 3 2平稳的抵压传感器 31, 使传感器 31更精确的称量。 在其它一些实施例中, 上支 架也可以呈板状, 而弹性组件可以为弹性伸缩管, 将弹性伸缩管安装在板状上 支架上, 并支撑住发热盘组件。
[0026] 进一步地, 各组弹性组件 50还包括垫片 53, 垫片 53设置于弹簧 52与相应的连接 柱 322之间。 设置垫片 53可以使弹簧 52抵持住垫片 53, 对连接柱 322起保护作用
[0027] 进一步地, 下支架 33呈 U型, 下支架 33的相对两端与支架 13固定相连, 传感器 3 1与下支架 33的底部。 将下支架 33设置呈 U型, 而传感器 31固定在下支架 33的底 部, 可以更为稳定的支撑住传感器 31, 而将下支架 33的相对两端与支架 13固定 相连, 可以通过支架 13来支撑住称量机构 30, 从而便于将烹饪机的各部件组装 后, 再安装在机壳 10中, 组装效率更高。 在其它实施例中, 下支架 33也可以固 定在机壳 10中。
[0028] 进一步地, 下支架 33的底部 331向该下支架 33两侧的方向延伸有支撑板 332。 在 下支架 33的底部设置支撑板 332, 可以更好和更为稳定的支撑传感器 31。 本实施 例中, 下支架 33可以由两个支撑架组成 U型结构。 而在其它实施例中, 下支架 33 也可以为一个整体的结构。
[0029] 进一步地, 支撑板 332的中部下沉有配合定位传感器 31的凹槽 333。 设置凹槽 33 3, 以更方便的定位和支撑住传感器 31。 [0030] 进一步地, 下支架 33的相对两端设有连接板 334, 以方便通过螺钉将下支架 33 与支架 13固定相连。 在另一些实施例中, 下支架 33的两端也可以通过卡扣结构 卡接在支架 13上。
[0031] 进一步地, 传动机构 20包括与传动轮 14相连的从动轮 22、 与电机 12相连的主动 轮 21和连接从动轮 22与主动轮 21的皮带 23, 从动轮 22和主动轮 21均可转动安装 于支架 13上。 通过皮带传动, 当传动机构 20可以更好的适应支架 13的振动, 并 降低支架 13的振动。 在其它实施例中, 也可以使用其它传动机构, 如链条传动 机构等。 本实施例中, 从动轮 22安装在支架 13的底面, 相应的主动轮 21设置在 支架 13的底面, 而传动轮 14安装在支架 13的上表面, 传动轮 14和从动轮 22通过 转轴 15相连。
[0032] 进一步地, 机壳 10中设置有固定座 11, 以更好的固定住支架 13的第二端 132。
[0033] 本实施例中, 将电机 12固定在支架 13的第二端 132上, 可以通过电机 12来压住 支架 13的第二端 132, 从而更好稳固支架 13。
[0034] 进一步地, 本实施例中, 发热盘组件 40包括环形座 41、 设在环形座 41中的加热 盘 43和支撑在环形座 41上的支撑环 42, 环形座 41的底部设置有安装柱 411, 以方 便与弹性组件 50相连。 支撑环 42用来支撑烹饪杯 90。 该结构加工制作简单, 各 部件之间组装也方便。 进一步地, 加热盘 43可以通过弹性缓冲机构 44与环形座 4 1固定相连, 以使加热盘 43能良好的与烹饪杯 90接触, 进而对烹饪杯 90加热。
[0035] 以上所述仅为本发明的较佳实施例而已, 并不用以限制本发明, 凡在本发明的 精神和原则之内所作的任何修改、 等同替换和改进等, 均应包含在本发明的保 护范围之内。

Claims

权利要求书
[权利要求 1] 一种食物称量烹饪机, 包括机壳、 用于支撑并加热烹饪杯的发热盘组 件、 用于带动所述烹饪杯中搅拌机构转动的传动轮、 驱动所述传动轮 转动的电机和连接所述传动轮与所述电机的传动机构, 其特征在于, 该食物称量烹饪机还包括支撑所述传动机构的支架和用于称量所述烹 饪杯中食物重量的称量机构, 所述支架具有相对第一端和第二端, 所 述第一端伸入所述发热盘组件正下方, 所述传动轮安装于所述支撑盘 的第一端上, 所述第二端固定于所述机壳中, 所述电机固定于所述第 二端, 所述称量机构设于所述支架的第一端的下方, 所述发热盘组件 支撑于所述称量机构上。
[权利要求 2] 如权利要求 1所述的食物称量烹饪机, 其特征在于, 还包括弹性支撑 所述发热盘组件的多组弹性组件, 各所述弹性组件与所述称量机构相 连。
[权利要求 3] 如权利要求 2所述的食物称量烹饪机, 其特征在于, 所述称量机构包 括用于称量的传感器、 抵压所述传感器的一端的上支架和支撑所述传 感器另一端的下支架, 各所述弹性组件与所述上支架相连。
[权利要求 4] 如权利要求 3所述的食物称量烹饪机, 其特征在于, 所述上支架包括 用于抵压所述传感器的抵压板和分别设置于所述抵压板四角的连接柱 , 所述弹性组件为设置于所述发热盘组件底部的四组, 四组所述弹性 组件分别与四个所述连接柱相连。
[权利要求 5] 如权利要求 3所述的食物称量烹饪机, 其特征在于, 所述抵压板的中 部抵压所述传感器, 且所述抵压板中部的宽度小于其两端的宽度。
[权利要求 6] 如权利要求 4所述的食物称量烹饪机, 其特征在于, 各组所述弹性组 件包括与所述发热盘组件固定连接的螺栓和套装于所述螺栓上的弹簧 , 各所述连接柱中幵设有通孔, 所述螺栓滑动插装于相应的所述通孔 中, 所述弹簧的两端分别抵顶所述发热盘组件与相应的所述连接柱。
[权利要求 7] 如权利要求 6所述的食物称量烹饪机, 其特征在于, 各组所述弹性组 件还包括垫片, 所述垫片设置于所述弹簧与相应的所述连接柱之间。
[权利要求 8] 如权利要求 3-6任一项所述的食物称量烹饪机, 其特征在于, 所述下 支架呈 U型, 所述下支架的相对两端与所述支撑盘固定相连, 所述传 感器与所述下支架的底部。
[权利要求 9] 如权利要求 8所述的食物称量烹饪机, 其特征在于, 所述下支架的底 部向该下支架两侧的方向延伸有支撑板。
[权利要求 10] 如权利要求 1-6任一项所述的食物称量烹饪机, 其特征在于, 所述传 动机构包括与所述传动轮相连的从动轮、 与所述电机相连的主动轮和 连接所述从动轮与所述主动轮的皮带, 所述从动轮和所述主动轮均可 转动安装于所述支架上。
PCT/CN2015/097256 2015-12-14 2015-12-14 食物称量烹饪机 WO2017100976A1 (zh)

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