WO2021056863A1 - 顶出装置和烹饪器具 - Google Patents

顶出装置和烹饪器具 Download PDF

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Publication number
WO2021056863A1
WO2021056863A1 PCT/CN2019/126302 CN2019126302W WO2021056863A1 WO 2021056863 A1 WO2021056863 A1 WO 2021056863A1 CN 2019126302 W CN2019126302 W CN 2019126302W WO 2021056863 A1 WO2021056863 A1 WO 2021056863A1
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WIPO (PCT)
Prior art keywords
gear
top plate
inner pot
transmission assembly
ejection device
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PCT/CN2019/126302
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English (en)
French (fr)
Inventor
陈礼昌
夏鹏
李振合
陈伟
王俊
程志斌
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珠海格力电器股份有限公司
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Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2021056863A1 publication Critical patent/WO2021056863A1/zh

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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
    • A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for 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
    • A47J36/00—Parts, details or accessories of 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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/06—Lids or covers for cooking-vessels
    • A47J36/12—Devices for holding lids in open position on the container

Definitions

  • This application relates to the technical field of household appliances, in particular to an ejector device and a cooking appliance.
  • the rice cooker is a modern cooking utensil capable of steaming, boiling, stewing, simmering and braising. It can not only cook food, but also keep warm. It is clean and hygienic in use, free of pollution, time-saving and labor-saving, and it is essential for modernization of housework.
  • the present application provides an ejection device and a cooking appliance, which solves the problem of inconvenience in taking out the inner pot after cooking food in an electric rice cooker.
  • An ejection device includes a transmission assembly, the transmission assembly is arranged on the body, and the transmission assembly converts the rotation movement of the lid body into the lifting movement of the inner pot, so that the transmission assembly pushes the inner pot out when the lid body is opened .
  • the ejection device further includes an active member, the active member is a first gear, the cover and the body are connected by a hinge shaft, and the first gear is arranged on the hinge shaft.
  • the transmission assembly includes a second gear and a third gear, and the second gear and the third gear mesh with each other.
  • the transmission assembly further includes a pry bar, a balance weight and a top plate, the third gear is fixedly connected to the pry bar, the pry bar is movably connected to the balance weight, and the balance weight abuts against the top plate.
  • the third gear and the pry bar are integrally formed or rigidly connected.
  • the top plate is an annular top plate, the inner diameter of the top plate is larger than the diameter of the inner pot, and the circumferential side wall of the annular top plate is provided with bumps.
  • a mounting groove is provided on the fuselage shell, and the protrusion of the ring-shaped top plate is inserted into the mounting groove.
  • guide ribs are provided on the edge of the mounting groove.
  • the driving member is a cam or a swing rod
  • the cam is arranged on a hinge shaft
  • the transmission assembly is a connecting plate and a connecting rod
  • the connecting rod is fixedly connected with a balance weight
  • the balance weight A top plate is provided on the top plate, and the cam abuts against the connecting plate to drive the top plate to move up and down.
  • this application also provides a cooking appliance including the ejector device as described above.
  • the ejection device of the present application uses the principle of gears and levers to convert the circular movement of the opening and closing lid into the movement of the annular top plate in the axial direction of the inner pot, thereby realizing the lifting of the inner pot.
  • the ejector provided by the present application automatically lifts the inner pot, thereby facilitating the removal of the inner pot after cooking food, especially when the inner pot is hot or heavy, it is not easy to take off, which improves the safety of use.
  • Figure 1 is a schematic diagram of the overall structure of the cooking appliance of the application
  • Figure 2 is a cross-sectional view of the overall structure of the cooking appliance of the application.
  • Fig. 3 is a schematic diagram of the structure of the transmission assembly of the application.
  • Figure 4 is a schematic diagram of the structure of the fuselage shell of this application.
  • Figure 5 is a schematic diagram of the cover structure of the application.
  • Figure 6 is a schematic diagram of the structure of the ejector device of the application.
  • Fig. 7 is a schematic diagram of the overall structure of a cooking appliance according to another embodiment of the application.
  • the application provides an ejection device and a cooking appliance.
  • the circular motion of opening the lid body is converted into a movement along the axial direction of the inner pot through the ejector device, so that the inner pot is raised and lowered and the inner pot is ejected.
  • the cooking appliance includes a body 2, a lid body 1, and an inner pot 3.
  • the body 2 and the lid body 1 are hinged, the body 2 has a cavity, and the inner pot 3 is placed in the cavity of the body 2,
  • a convex platform is provided on the edge of the opening of the cavity, the inner pot 3 is folded outwardly with flanging, and the flanging of the inner pot 3 is overlapped on the convex platform of the cavity opening, so that the inner pot 3 is placed in the body 2.
  • the present application provides an ejection device for cooking appliances, including an active part and a transmission assembly. The rotation of the active part drives the movement of the follower assembly, and the transmission assembly pushes the inner pot 3 out of the body 2 to realize the raising and lowering of the inner pot 3.
  • the driving member is a first gear 11, and the transmission assembly includes a second gear 21, a third gear 22, a pry bar 23, a counterweight 24, and On the top plate 25, the first gear 11 and the second gear 21 mesh and rotate, the first gear 11 rotates clockwise to drive the second gear to rotate counterclockwise, the second gear 21 and the third gear 22 mesh to rotate, and the second gear 21 rotates counterclockwise.
  • the ejection device can facilitate the removal of the inner liner after heating when the cover body 1 is opened, so as to prevent hot hands.
  • the third gear 22 and the pry bar 23 are fixedly connected, the third gear 22 and the pry bar 23 are integrally formed or rigidly connected, the third gear 22 is a sector gear, and the third gear 22 and the second gear 21 The teeth are partially meshed, and the side wall of the third gear 22 is fixedly connected with the pry bar 23.
  • the pry bar 23 is a semi-circular strip structure. The two ends of the pry bar 23 are respectively detachably connected with a balance weight 24. The balance weight 24 and the pry bar 23 are connected by a pin, so that the upper surface of the balance weight 24 is kept constant with the lower surface of the top plate 25. Contact to ensure that the inner pot 3 rises and falls steadily.
  • the transmission assembly does not include the second gear 21, and the second gear 21 is specifically designed according to the specific size and shape of the body 2, which is not specifically limited here.
  • the balance weight 24 has a block structure, and a through hole is opened at the center of the balance weight 24.
  • the end of the pry bar 23 is provided with a notch, and the balance block 24 is connected to the notch of the pry bar 23 by a pin.
  • This application uses the principle of leverage to convert the circular motion of the cover 1 into vertical motion, the third gear 22 is power, the third gear 22 axis is the fulcrum, and the connection point of the pry bar 23 and the balance weight 24 is the resistance, thus the third gear The rotation is transmitted to the pry bar 23 and the balance weight 24 through the pry bar 23 so that the inner pot 3 is raised and lowered.
  • the side wall of the cover 1 is provided with a groove
  • the cover 1 and the body 2 are connected by a hinge shaft 12
  • the first gear 11 is arranged on the hinge shaft 12
  • the first gear 11 and the hinge shaft 12 are fixedly connected.
  • the first gear 11 rotates as the cover 1 is turned over.
  • the top plate 25 is an annular top plate.
  • the balance weight 24 moves upward, and the upper surface of the balance weight 24 contacts the lower surface of the annular top plate 2, and the diameter of the top plate 25 is larger than that of the inner pot 3.
  • a bump 251 is provided on the circumferential side wall of the annular top plate.
  • the body shell 26 is provided with a mounting groove 261, and the protrusion 251 of the annular top plate is inserted into the mounting groove 261.
  • the fuselage housing includes an upper housing, and the top plate 25 is sleeved on the outer wall of the upper housing cavity.
  • the cover 1 When the cover 1 is opened and closed, the outer wall of the upper housing cavity of the fuselage limits the top plate. Bit role.
  • the mounting groove 261 is provided on the edge of the opening of the cavity, the inner pot 3 is flanged over the edge of the opening of the cavity, and the edge of the opening of the cavity is provided with a clasp position.
  • the top plate 25 moves in the radial direction.
  • the protrusion 251 of the top plate 25 pushes out the inner pot 3 through the installation groove 261.
  • the edge of the installation groove 261 is provided with guide ribs, so as to ensure that the top plate 25 does not tilt when the top plate 25 moves up and down, and to ensure that the inner pot 3 does not tilt when the inner pot 3 is ejected.
  • the number of installation slots 261 is four, the number of gripping positions is two, and the two sides of the gripping position are respectively provided with installation slots 261.
  • the driving member is a cam 27 or a swing lever
  • the cam 27 is arranged on the hinge shaft 12
  • the transmission component is a connecting plate 28, and the connecting plate 28 is fixedly connected with
  • the balance weight 24 is provided with a top plate 25.
  • the rotation of the hinge shaft 12 drives the cam 27 to rotate.
  • the cam 27 abuts against the connecting plate 28.
  • the connecting plate 28 drives the connecting rod to rotate and drives the top plate 25 to move, thereby driving the inner pot 3 to move up and down. movement.
  • the connecting rod is composed of two rod-shaped structures movably connected by a rotating shaft, and the first connecting rod 29 and the second connecting rod 30 are movably connected by the rotating shaft.
  • the connecting rod structure can be adjusted according to the fuselage 2 of different sizes, which is not specifically limited here.
  • the other structures provided in this embodiment are the same as those provided in the foregoing other embodiments.
  • the cam 27 rotates counterclockwise, abuts the connecting plate 28, and drives the first connecting rod 29 to rotate counterclockwise.
  • the second connecting rod 30 rotates counterclockwise, thereby driving the top plate 25 to move upwards.
  • the inner pot 3 is pushed out of the opening edge of the cavity.
  • the ejection device provided in the present application uses the principle of gears and levers to convert the circular motion of the opening and closing cover 1 into an annular top plate that moves in the axial direction of the inner pot 3, so as to realize the lifting and lowering of the inner pot 3 and facilitate the removal of the inner pot 3. Improve performance and safety.
  • the present application also provides a cooking appliance, including the ejector device described in the above embodiment.
  • Cooking appliances include rice cookers, pressure cookers, etc., which are not particularly limited here.
  • the ejector device provided by the present application is applied to household appliances with an inner container and a body, and is not specifically limited herein.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Cookers (AREA)

Abstract

一种顶出装置和烹饪器具。顶出装置包括传动组件，传动组件设置在机身（2）上，传动组件将盖体（1）的转动运动转化为内锅（3）的升降运动，从而盖体（1）打开时传动组件将内锅（3）顶出。顶出装置利用齿轮、杠杆原理，将开合盖体（1）的圆周运动转化为环形顶板（25）的沿内锅（3）轴向方向运动，从而实现内锅（3）升降。顶出装置通过自动升降内锅（3），蒸煮食物后取出内锅（3）方便，特别是内锅（3）较烫或较重时，不容易脱手，提高安全性。

Description

顶出装置和烹饪器具
相关申请
本申请要求2019年09月25日申请的，申请号为201910908509.9，名称为“一种顶出装置和烹饪器具”的中国专利申请的优先权，在此将其全文引入作为参考。
技术领域
本申请涉及家用电器技术领域，特别涉及一种顶出装置和烹饪器具。
背景技术
电饭锅是一种能够进行蒸、煮、炖、煨、焖等多种加工的现代化炊具。它不但能够把食物做熟，而且能够保温，使用起来清洁卫生，没有污染，省时省力，是家务劳动现代化不可。
相关技术中，电饭锅蒸煮食物后取出内锅时不方便。
发明内容
本申请提供一种顶出装置和烹饪器具，解决电饭锅蒸煮食物后取出内锅不方便的问题。
一种顶出装置，包括传动组件，所述传动组件设置在机身上，所述传动组件将盖体的转动运动转化为内锅的升降运动，从而盖体打开时传动组件将内锅顶出。
在一实施例中，所述顶出装置还包括主动件，所述主动件为第一齿轮，所述盖体和机身通过铰链轴连接，所述第一齿轮设置在铰链轴上。
在一实施例中，所述传动组件包括第二齿轮和第三齿轮，所述第二齿轮和第三齿轮相啮合。
在一实施例中，所述传动组件还包括撬杆、平衡块和顶板，所述第三齿轮和撬杆固定连接，所述撬杆和平衡块活动连接，所述平衡块和顶板相抵接。
在一实施例中，所述第三齿轮和撬杆为一体成型结构或刚性连接。
在一实施例中，所述顶板为环形顶板，所述顶板的内径大于内锅直径，所述环形顶板的周向侧壁上设置有凸块。
在一实施例中，所述机身壳体上设置有安装槽，所述环形顶板的凸块插入安装槽内。
在一实施例中，所述安装槽的边缘设置有导向筋。
在一实施例中，所述主动件为凸轮或摆杆，所述凸轮设置在铰链轴上，所述传动组件为连接板和连接杆，所述连接杆固定连接有平衡块，所述平衡块上设置有顶板，所述凸轮与连接板相抵接，从而带动顶板升降运动。
基于同一申请思路，本申请还提供一种烹饪器具，包括如以上所述的顶出装置。
本申请的顶出装置，利用齿轮、杠杆原理，将开合盖的圆周运动转化为环形顶板的沿内锅轴向方向运动，从而实现内锅升降。本申请提供的顶出装置，通过自动升降内锅，从而方便了蒸煮食物后取出内锅，特别是内锅较烫或较重时不易脱手，提高了使用安全性。
附图说明
图1为本申请的烹饪器具的整体结构示意图；
图2为本申请的烹饪器具的整体结构剖视图；
图3为本申请传动组件的结构示意图；
图4为本申请机身壳体的结构示意图；
图5为本申请盖体结构示意图；
图6为本申请顶出装置结构示意图；
图7为本申请另一实施例的烹饪器具的整体结构示意图。
图中标号说明：1、盖体；11、第一齿轮；12、铰链轴；2、机身；21、第二齿轮；22、第三齿轮；23、撬杆；24、平衡块；25、顶板；251、凸块；26、机身壳体；261、安装槽；27、凸轮；28、连接板；29、第一连接杆；30、第二连接杆；3、内锅。
具体实施方式
为了便于理解本申请，下面将参照相关附图对本申请进行更全面的描述。附图中给出了本申请的较佳的实施例。但是，本申请可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本申请的公开内容的理解更加透彻全面。
相关技术中的电饭煲在使用的情况下，因锅口边缘间隙过小，取出内锅不方便，特别是内锅烹饪过程结束后，内锅较烫且内锅较重，容易造成脱手，从而导致内锅里的食物洒出，严重时会造成安全事故。
本申请提供一种顶出装置和烹饪器具。当电饭煲盖体打开取出内锅时，通过顶出装置将打开盖体的圆周运动转化为沿内锅轴向方向运动，实现内锅升降，将内锅顶出。
如图1所示，烹饪器具包括机身2、盖体1和内锅3，机身2和盖体1铰接，机身2具有容腔，内锅3放置在机身2的容腔中，容腔开口边缘设置有凸台，内锅3开口向外翻折有翻边，内锅3的翻边搭接在容腔开口的凸台上，从而将内锅3置于机身2中。本申请提供一种顶出装置，用于烹饪器具，包括主动件和传动组件，主动件转动带动从动件组件运动，传动组件将内锅3顶出机身2，实现内锅3升降。
如图1-6所示，在一些实施例中，本申请的顶出装置，主动件为第一齿轮11，传动组件包括第二齿轮21、第三齿轮22、撬杆23、平衡块24和顶板25，第一齿轮11和第二齿轮21啮合转动，第一齿轮11顺时针转动带动第二轮齿轮逆时针转动，第二齿轮21和第三齿轮22啮合转动，第二齿轮21逆时针转动带动第三齿轮22顺时针转动，第三齿轮22和撬杆23固定连接，撬杆23和平衡块24活动连接，平衡块24的上表面和顶板25下表面抵接，通过齿轮啮合转动，带动撬杆23向上或向下移动，进而带动顶板25向上或向下移动，实现内锅3升降。本顶出装置能够实现在打开盖体1的情况下，在加热后便于内胆取出，防止烫手。
在一些实施例中，第三齿轮22和撬杆23固定连接，第三齿轮22和撬杆23为一体成型结构或刚性连接，第三齿轮22为扇形齿轮，第三齿轮22和第二齿轮21齿牙部分啮合，第三齿轮22的侧壁与撬杆23固定连接。撬杆23为半环形条状结构，撬杆23两末端分别可拆卸的连接有平衡块24，平衡块24和撬杆23通过销连接，从而使得平衡块24上表面保持与顶板25下表面始终接触，保证内锅3平稳升降。
在一些实施例中，传动组件不包括第二齿轮21，第二齿轮21根据机身2的具体尺寸形状具体设计，在此不做特别的限定。
在一些实施例中，平衡块24为块状结构，平衡块24中心处开设有通孔。撬杆23末端开设有缺口，平衡块24通过销连接在撬杆23的缺口处。
本申请利用杠杆原理，将盖体1的圆周运动转化为竖直运动，第三齿轮22为动力，第三齿轮22轴为支点，撬杆23和平衡块24连接点为阻力，从而三号齿轮转动，通过撬杆23传动给撬杆23和平衡块24从而使内锅3升降。
在一些实施例中，盖体1侧壁开设有凹槽，盖体1和机身2通过铰链轴12连接，第一齿轮11设置在铰链轴12上，第一齿轮11和铰链轴12固接，第一齿轮11随着盖体1翻转而转动。
在一些实施例中，顶板25为环形顶板，当打开和盖上盖体1时，平衡块24向上移动，平衡块24上表面和环形顶板2下表面相接触，顶板25的直径大于内锅3直径，环形顶板的周向侧壁上设置有凸块251。机身壳体26上设置有安装槽261，环形顶板的凸块251插 入安装槽261内。
基于上述实施例，机身壳体包括上壳体，顶板25套设在上壳体容腔外壁上，当打开和盖上盖体1时，机身上壳体容腔外壁对顶板起到限位作用。
在一些实施例中，安装槽261设置在容腔开口边缘，内锅3翻边搭接在容腔开口边缘，容腔开口边缘设置有扣手位，利用杠杆原理，顶板25沿径向运动，顶板25的凸块251通过安装槽261将内锅3顶出。
在一些实施例中，安装槽261的边缘设置有导向筋，从而保证顶板25升降运动时不产生倾斜，保证内锅3顶出时不产生倾斜。
在一些实施例中，安装槽261的个数为四个，扣手位的个数为两个，扣手位两侧分别设置有安装槽261。
当打开盖体1时，第一齿轮11逆时针转动，第二齿轮21与第一齿轮11和第三齿轮22啮合，第二齿轮21顺时针转动，第三齿轮22逆时针转动，从而带动撬杆23向上运动，顶板25向上顶起内锅3。
当盖上盖体1时，第一齿轮11顺时针转动，第二齿轮21与第一齿轮11和第三齿轮22啮合，第二齿轮21逆时针转动，第三齿轮22顺时针转动，从而带动撬杆23向下运动，顶板25向下运动，内锅3下降。
如图7所示，在一些实施例中，本申请的顶出装置，主动件为凸轮27或摆杆，凸轮27设置在铰链轴12上，传动组件为连接板28，连接板28固定连接有平衡块24，平衡块24上设置有顶板25，铰链轴12转动带动凸轮27转动，凸轮27与连接板28相抵接，连接板28带动连接杆转动，带动顶板25运动，从而驱动内锅3升降运动。
在一些实施例中，连接杆为通过转轴活动连接的两根杆状结构构成，第一连接杆29和第二连接杆30通过转轴活动连接。在一些实施例中，连接杆结构能够根据不同尺寸的机身2做相应调整，在此不做特别的限定。本实施例提供的其他结构同前述其它实施例提供的结构相同。
当打开盖体1时，凸轮27逆时针转动，抵接连接板28，带动第一连接杆29逆时针转动，通过转轴连接，第二连接杆30逆时针转动，从而带动顶板25向上运动，将内锅3顶出容腔开口边缘。
当合上盖体1时，凸轮27顺时针转动，抵接连接板28，带动第一连接杆29顺时针运动，第二连接杆30通过转轴顺时针运动，顶板25向下运动，内锅3下降。
本申请提供的一种顶出装置，利用齿轮、杠杆原理，将开合盖体1的圆周运动转化为环形顶板沿内锅3轴向方向运动，实现内锅3升降，便于取出内锅3，提高使用性能和安 全性。
本申请还提供了一种烹饪器具，包括以上实施例描述的顶出装置。烹饪器具包括电饭煲、压力锅等，在此不做特别的限定。
本申请提供的顶出装置应用于具有内胆和机身的家用电器，在此不做特别的限定。
需要说明的是，在本文中，诸如“第一”和“第二”等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对申请专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种顶出装置，其特征在于，包括传动组件，所述传动组件设置在机身(2)上，所述传动组件将盖体(1)的转动运动转化为内锅(3)的升降运动，从而盖体(1)打开时传动组件将内锅(3)顶出。
  2. 根据权利要求1所述的顶出装置，其特征在于，所述顶出装置还包括主动件，所述主动件为第一齿轮(11)，所述盖体(1)和机身(2)通过铰链轴(12)连接，所述第一齿轮(11)设置在铰链轴(12)上。
  3. 根据权利要求1所述的顶出装置，其特征在于，所述传动组件包括第二齿轮(21)和第三齿轮(22)，所述第二齿轮(21)和第三齿轮(22)相啮合。
  4. 根据权利要求3所述的顶出装置，其特征在于，所述传动组件还包括撬杆(23)、平衡块(24)和顶板(25)，所述第三齿轮(22)和撬杆(23)固定连接，所述撬杆(23)和平衡块(24)活动连接，所述平衡块(24)和顶板(25)相抵接。
  5. 根据权利要求4所述的顶出装置，其特征在于，所述第三齿轮(22)和撬杆(23)为一体成型结构或刚性连接。
  6. 根据权利要求5所述的顶出装置，其特征在于，所述顶板(25)为环形顶板，所述顶板(25)的内径大于内锅(3)直径，所述环形顶板的周向侧壁上设置有凸块(251)。
  7. 根据权利要求5所述的顶出装置，其特征在于，所述机身壳体(26)上设置有安装槽(261)，所述环形顶板的凸块(251)插入安装槽(261)内。
  8. 根据权利要求1所述的顶出装置，其特征在于，所述安装槽(261)的边缘设置有导向筋。
  9. 根据权利要求1所述的顶出装置，其特征在于，所述主动件为凸轮(27)或摆杆，所述凸轮(27)设置在铰链轴(12)上，所述传动组件为连接板(28)和连接杆，所述连接杆固定连接有平衡块(24)，所述平衡块(24)上设置有顶板(25)，所述凸轮(27)与连接板(28)相抵接，从而带动顶板(25)升降运动。
  10. 一种烹饪器具，其特征在于，包括如权利要求1-9中任一项所述的顶出装置。
PCT/CN2019/126302 2019-09-25 2019-12-18 顶出装置和烹饪器具 WO2021056863A1 (zh)

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