技术领域technical field
本实用新型涉及炊具技术领域，尤其涉及一种炸锅。The utility model relates to the technical field of cooking utensils, in particular to a fryer.
背景技术Background technique
现有的炸锅主要有两种，一种是深油炸锅，另一种是无油空气炸锅。传统的深油炸锅将食物浸泡在油中，通过加热油介质实现对食物的烹饪炸制。无油空气炸锅应用高速空气循环技术，通过开启顶部加热装置加热内部空气，然后通过热风传送装置形成急速循环的热流，用热空气代替热油实现炸制效果。Existing fryer mainly contains two kinds, and a kind of is deep fat fryer, and another kind is oil-free air fryer. A traditional deep fryer soaks food in oil and cooks the food by heating the oil medium. The oil-free air fryer uses high-speed air circulation technology to heat the internal air by turning on the top heating device, and then forms a rapidly circulating heat flow through the hot air transmission device, and uses hot air instead of hot oil to achieve the frying effect.
现有的无油空气炸锅由于加热装置设置在无油空气炸锅的顶部，因此热风传送装置传送的热风的方向是固定的，因此，热风传送装置传送的热风只能在食物裸露部分5个面900度接触食材表面，使得内锅受热不均匀并且加热效率低，从而使得炸制过程需要较长的时间，这增加了炸制食物的时间成本。此外，内锅底部的温度比内锅空间的温度低，容易引起食材炸焦。In the existing oil-free air fryer, since the heating device is arranged on the top of the oil-free air fryer, the direction of the hot air transmitted by the hot air conveying device is fixed, so the hot air transmitted by the hot air conveying device can only be transmitted in 5 exposed parts of the food. The 900-degree contact surface of the food makes the inner pot heated unevenly and the heating efficiency is low, so that the frying process takes a long time, which increases the time cost of frying food. In addition, the temperature at the bottom of the inner pot is lower than the temperature in the space of the inner pot, which may easily cause the ingredients to burn.
此外，由于深油炸锅通过加热油介质对浸泡在油介质中的食材进行炸制，而无油空气炸锅应用高速空气循环技术用热空气代替热油对食材进行炸制，二者炸制出的食物的色泽和口感存在明显区别。对于不同的需求，往往需要选择不同的炸锅类型。例如，当需要炸制油条时，往往需要使用深油炸锅将食材浸泡在油介质中进行炸制；当需要炸制法式薯条时，往往又需要使用空气炸锅用热空气代替热油对食材进行炸制。由于现有的深油炸锅和空气炸锅只能分别进行深油炸和空气炸，因此，给使用者带来不便。In addition, because the deep-fat fryer fry the ingredients soaked in the oil medium by heating the oil medium, while the oil-free air fryer uses high-speed air circulation technology to fry the ingredients with hot air instead of hot oil, the two fry There are obvious differences in the color and taste of the food. For different needs, it is often necessary to choose different fryer types. For example, when fried fritters need to be fried, it is often necessary to use a deep fryer to soak the ingredients in the oil medium for frying; when French fries need to be fried, it is often necessary to use an air fryer to replace hot oil with hot air Fry the ingredients. Because the existing deep fryer and air fryer can only perform deep frying and air frying respectively, it brings inconvenience to users.
因此，有必要提出一种炸锅，以至少部分地解决现有技术中存在的上述问题。Therefore, it is necessary to propose a fryer to at least partially solve the above-mentioned problems in the prior art.
实用新型内容Utility model content
本实用新型是为了至少部分地解决现有技术中存在的上述问题。The utility model is to at least partly solve the above-mentioned problems existing in the prior art.
本实用新型提供一种炸锅。所述炸锅包括锅体、发热元件、热风传送装置以及控制器。所述锅体中可拆卸地设置有内锅，所述内锅的顶部具有开口。所述发热元件包括设置在所述内锅的底部下方的第一发热元件。所述热风传送装置通过热风流通通道与所述第一发热元件和所述内锅的所述开口连通，以通过所述内锅的所述开口将热风传送至所述内锅内。其中，所述炸锅不包括搅拌装置。所述控制器构造为使所述炸锅在空气炸模式或深油炸模式下工作。The utility model provides a fryer. The fryer includes a pot body, a heating element, a hot air conveying device and a controller. An inner pot is detachably arranged in the pot body, and the top of the inner pot has an opening. The heating element includes a first heating element disposed under the bottom of the inner pot. The hot air transmission device communicates with the first heating element and the opening of the inner pot through the hot air circulation channel, so as to transmit the hot air into the inner pot through the opening of the inner pot. Wherein, the fryer does not include a stirring device. The controller is configured to operate the fryer in an air fryer mode or a deep fryer mode.
以此设置方式，可以实现对食物的六个面1080度加热，使得加热更均匀。此外，由于没有设置搅拌装置，使用者能够根据自己的需求在空气炸模式和深油炸模式之间选择，实现了一机多用，节约了成本且节省了厨房空间。With this arrangement, it is possible to heat the six sides of the food at 1080 degrees, making the heating more uniform. In addition, because there is no stirring device, the user can choose between the air frying mode and the deep frying mode according to his own needs, realizing the multi-purpose of one machine, saving costs and saving kitchen space.
优选地，所述发热元件还包括第二发热元件，所述第二发热元件设置在所述内锅的侧部，并且所述热风传送装置通过所述热风流通通道与所述第二发热元件连通。以此设置方式，热风传送装置还能够将第二发热元件加热的热空气传送到内锅中，提高了加热效率。Preferably, the heating element further includes a second heating element, the second heating element is arranged on the side of the inner pot, and the hot air conveying device communicates with the second heating element through the hot air circulation channel . In this arrangement, the hot air delivery device can also deliver the hot air heated by the second heating element to the inner pot, which improves the heating efficiency.
优选地，所述控制器还构造为使得所述第一发热元件和/或所述第二发热元件工作。以此设置方式，可以根据实际需要选择第一发热元件和第二发热元件的工作模式，提高了能量利用率。Preferably, the controller is further configured to make the first heating element and/or the second heating element work. With this arrangement, the working modes of the first heating element and the second heating element can be selected according to actual needs, which improves the energy utilization rate.
优选地，所述内锅上设置有最大油位线。以此设置方式，可以方便使用者参考最大油位线而加入适当的油。Preferably, a maximum oil level line is set on the inner pot. With this arrangement, it is convenient for the user to add proper oil by referring to the maximum oil level line.
优选地，所述内锅上设置有最小油位线。以此设置方式，可以方便使用者参考最小油位线加入适当的油。Preferably, a minimum oil level line is set on the inner pot. With this arrangement, it is convenient for the user to add proper oil with reference to the minimum oil level line.
优选地，所述热风传送装置包括风轮以及第二电机。所述风轮设置在所述热风流通通道中。所述第二电机连接至所述风轮，以驱动所述风轮旋转，以通过所述内锅的所述开口将热风传送至所述内锅内。以此设置方式，便于安装。Preferably, the hot air conveying device includes a wind wheel and a second motor. The wind wheel is arranged in the hot air circulation channel. The second motor is connected to the wind wheel to drive the wind wheel to rotate, so as to send hot air into the inner pot through the opening of the inner pot. In this way of setting, it is easy to install.
优选地，所述内锅与所述锅体之间设置有隔热罩，以在所述隔热罩与所述内锅之间形成隔热腔，所述热风流通通道至少部分设置在所述隔热腔中。以此设置方式，减少了热量损失，提高了热效率Preferably, a heat shield is provided between the inner pot and the pot body, so as to form a heat insulation cavity between the heat shield and the inner pot, and the hot air circulation channel is at least partly set in the in the insulation chamber. In this way of setting, heat loss is reduced and thermal efficiency is improved
优选地，所述炸锅包括炸篮，所述炸篮可拆卸地设置在所述内锅中。以此设置方式，可以方便取放食物。Preferably, the fryer includes a fryer basket detachably arranged in the inner pot. In this way of setting, it is convenient to pick and place food.
优选地，所述炸锅还包括盖体，所述盖体的一部分或全部可拆卸地盖合所述锅体。以此设置方式，便于清洗盖体。当盖体盖合锅体时，炸锅形成一个封闭的容器，从而能够在相对封闭的空间中对食物进行炸制，减小热量损失。Preferably, the fryer further includes a cover, and part or all of the cover detachably covers the pot. In this arrangement, the cover body is easy to clean. When the lid body covers the pot body, the fryer forms a closed container, so that food can be fried in a relatively closed space, reducing heat loss.
在实用新型内容中引入了一系列简化形式的概念，这将在具体实施方式部分中进一步详细说明。本实用新型内容部分并不意味着要试图限定出所要求保护的技术方案的关键特征和必要技术特征，更不意味着试图确定所要求保护的技术方案的保护范围。A series of concepts in simplified form are introduced in the content of the utility model, which will be further explained in detail in the specific embodiment section. The content of the utility model does not mean trying to limit the key features and essential technical features of the claimed technical solution, nor does it mean trying to determine the protection scope of the claimed technical solution.
附图说明Description of drawings
从下面结合附图对本实用新型示意性实施方式的描述中，本实用新型的上述和其它方面将变得更明显和更容易理解，在附图中：The above and other aspects of the present invention will become more apparent and easier to understand from the following description of the exemplary embodiments of the present invention in conjunction with the accompanying drawings, in which:
图1示意性地示出根据本实用新型的第一优选实施方式的炸锅的分解立体图；Fig. 1 schematically shows an exploded perspective view of a fryer according to a first preferred embodiment of the present invention;
图2为图1中图示的炸锅的俯视图；Figure 2 is a top view of the fryer illustrated in Figure 1;
图3为沿图2中A-A线所截的截面图；Fig. 3 is a sectional view taken along line A-A in Fig. 2;
图4示意性地示出根据本实用新型的第二优选实施方式的炸锅的分解立体图；Fig. 4 schematically shows an exploded perspective view of a fryer according to a second preferred embodiment of the present invention;
图5为图4中图示的炸锅的俯视图；Figure 5 is a top view of the fryer illustrated in Figure 4;
图6为沿图5中B-B线所截的截面图；Fig. 6 is a sectional view taken along line B-B in Fig. 5;
图7示意性地示出根据本实用新型的第三优选实施方式的炸锅的分解立体图；Fig. 7 schematically shows an exploded perspective view of a fryer according to a third preferred embodiment of the present invention;
图8为图7中图示的炸锅的俯视图；Figure 8 is a top view of the fryer illustrated in Figure 7;
图9为沿图8中C-C线所截的截面图，其中炸锅处于空气炸工作模式；Fig. 9 is a sectional view taken along line C-C in Fig. 8, wherein the fryer is in the air frying mode;
图10为沿图8中C-C线所截的截面图，其中炸锅处于深油炸工作模式；Figure 10 is a cross-sectional view taken along line C-C in Figure 8, wherein the fryer is in the deep frying mode;
图11示意性地示出根据本实用新型的第四优选实施方式的炸锅的分解立体图；Fig. 11 schematically shows an exploded perspective view of a fryer according to a fourth preferred embodiment of the present invention;
图12为图11中图示的炸锅的俯视图；Figure 12 is a top view of the fryer illustrated in Figure 11;
图13为沿图12中D-D线所截的截面图，其中炸锅处于空气炸工作模式；以及Figure 13 is a sectional view taken along line D-D in Figure 12, wherein the fryer is in the air frying mode; and
图14为沿图12中D-D线所截的截面图，其中炸锅处于深油炸工作模式。Figure 14 is a cross-sectional view taken along line D-D in Figure 12, wherein the fryer is in deep frying mode.
具体实施方式Detailed ways
在下文的描述中，给出了大量具体的细节以便提供对本实用新型更为彻底的理解。然而，对于本领域技术人员来说显而易见的是，本实用新型可以无需一个或多个这些细节而得以实施。在其他的例子中，为了避免与本实用新型发生混淆，对于本领域公知的一些技术特征未进行描述。In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features known in the art are not described.
为了彻底了解本实用新型，将在下列的描述中提出详细的结构。显然，本实用新型的实施例并不限定于本领域的技术人员所熟习的特殊细节。本实用新型的较佳实施例详细描述如下，然而除了这些详细描述外，本实用新型还可以具有其他实施方式。需要说明的是，本文中所使用的术语“上”、“下”、“前”、“后”、“左”、“右”以及类似的表述只是为了说明的目的，并非限制。For a thorough understanding of the present invention, the detailed structure will be presented in the following description. Obviously, the embodiments of the invention are not limited to specific details familiar to those skilled in the art. The preferred embodiments of the utility model are described in detail as follows, but in addition to these detailed descriptions, the utility model can also have other implementations. It should be noted that the terms "upper", "lower", "front", "rear", "left", "right" and similar expressions used herein are for the purpose of illustration only, not limitation.
图1-图3示意性地示出了根据本实用新型的一个优选实施方式的炸锅100。1-3 schematically show a fryer 100 according to a preferred embodiment of the present invention.
如图1中所示，炸锅100主要包括位于炸锅100的下部的锅体110。在本实施方式中，锅体110基本上呈扁平的圆筒形状。当然，如果需要和/或期望，锅体110还可以具有其他形状，例如圆角长方体形状等。锅体110的内部设置有内锅130，其设置在与内锅130的形状(例如圆筒形状)适配的内锅收纳部(未图示)中，内锅130可以自由地放入内锅收纳部或者从内锅收纳部取出。为了方便取放内锅130，优选地，内锅130上可以设置有把手131。内锅130的顶部具有开口。下文将要详细描述的热风传送装置140(图3)传送的热风通过内锅130的顶部的开口进入到内锅130中，以炸制食物。As shown in FIG. 1 , the fryer 100 mainly includes a pot body 110 located at a lower portion of the fryer 100 . In this embodiment, the pot body 110 is basically a flat cylindrical shape. Of course, if necessary and/or desired, the pot body 110 may also have other shapes, such as a rectangular parallelepiped with rounded corners. The inside of the pot body 110 is provided with an inner pot 130, which is arranged in an inner pot receiving portion (not shown) adapted to the shape of the inner pot 130 (such as a cylindrical shape), and the inner pot 130 can be freely put into the inner pot storage part or take it out from the storage part of the inner pot. In order to take and place the inner pot 130 conveniently, preferably, a handle 131 may be provided on the inner pot 130 . The top of the inner pot 130 has an opening. The hot air transmitted by the hot air conveying device 140 ( FIG. 3 ), which will be described in detail below, enters the inner pot 130 through the opening at the top of the inner pot 130 to fry food.
可选地，炸锅100还包括用于盖合锅体110的盖体120。盖体120与锅体110上部的开口的形状基本上对应。盖体120的一部分或全部可拆卸地盖合锅体110，以便于清洗盖体120。当盖体120盖合锅体110时，炸锅100形成一个封闭的容器，从而能够在封闭的空间中对食物进行炸制，减小热量损失。Optionally, the fryer 100 further includes a cover 120 for covering the pot body 110 . The lid body 120 basically corresponds to the shape of the opening on the top of the pot body 110 . A part or all of the cover 120 can be detachably covered with the pot 110 for cleaning the cover 120 . When the cover body 120 covers the pot body 110 , the fryer 100 forms a closed container, so that food can be fried in the closed space, reducing heat loss.
锅体110与内锅130的底部之间设置有底部发热元件150(作为“第一发热元件”的示例)，即内锅130的底部下方设置有底部发热元件150。该底部发热元件150例如可以为加热线圈。底部加热元件150可以固定在锅体110中。一方面，当内锅130放置在内锅收纳部中时，底部发热元件150与内锅130的底部接触，以向内锅130的底部提供热量，以在食物的下表面对食物进行炸制。另一方面，底部发热元件150还与热风流通通道143(图3)连通，用于提供加热的空气流。A bottom heating element 150 (as an example of a "first heating element") is disposed between the pot body 110 and the bottom of the inner pot 130 , that is, the bottom heating element 150 is disposed below the bottom of the inner pot 130 . The bottom heating element 150 can be, for example, a heating coil. The bottom heating element 150 may be fixed in the pot body 110 . On the one hand, when the inner pot 130 is placed in the inner pot storage part, the bottom heating element 150 contacts the bottom of the inner pot 130 to provide heat to the bottom of the inner pot 130 to fry food on the lower surface of the food. On the other hand, the bottom heating element 150 is also in communication with the hot air circulation channel 143 ( FIG. 3 ) for providing heated air flow.
需要说明的是，本文所称的“热风流通通道”是指热空气的流通通道。具体地，在本实施方式中，热风流通通道143的一端与底部发热元件150连通，另一端通过内锅130的顶部开口与内锅130连通，以将由底部发热元件150加热的空气流经由内锅130的顶部开口传送到内锅130中。It should be noted that the "hot air circulation channel" referred to herein refers to the circulation channel of hot air. Specifically, in this embodiment, one end of the hot air circulation channel 143 communicates with the bottom heating element 150, and the other end communicates with the inner pot 130 through the top opening of the inner pot 130, so that the air heated by the bottom heating element 150 flows through the inner pot. The top opening of 130 conveys in the inner pot 130.
优选地，在本实施方式中，如图3中所示，锅体110与内锅130之间设置有隔热罩160，以在隔热罩160与内锅130之间形成隔热腔。底部发热元件150和热风传送通道143的一部分或全部可以设置在隔热腔中，以进一步减小热量损失，提高热效率。Preferably, in this embodiment, as shown in FIG. 3 , a heat shield 160 is provided between the pot body 110 and the inner pot 130 to form a heat insulating cavity between the heat shield 160 and the inner pot 130 . A part or all of the bottom heating element 150 and the hot air transmission channel 143 can be arranged in the heat insulation cavity to further reduce heat loss and improve heat efficiency.
此外，优选地，如图3中所示，炸锅100还可以包括控制器170和底部温度控制系统171。在本实施方式中，控制器170设置在盖体120上。当然，在本实用新型未示出的其他实施方式中，控制器170还可以设置在炸锅100的其他位置，例如锅体110上。底部温度控制系统171设置在内锅130的底部。控制器170和底部温度控制系统171可以根据实际需要控制合适的炸制参数，例如炸制温度、炸制时间等。In addition, preferably, as shown in FIG. 3 , the fryer 100 may further include a controller 170 and a bottom temperature control system 171 . In this embodiment, the controller 170 is disposed on the cover 120 . Of course, in other implementations not shown in the present utility model, the controller 170 can also be arranged at other positions of the fryer 100 , such as on the fryer body 110 . The bottom temperature control system 171 is arranged at the bottom of the inner pot 130 . The controller 170 and the bottom temperature control system 171 can control appropriate frying parameters according to actual needs, such as frying temperature, frying time and so on.
下面将详细描述热风传送装置140。如图3中所示，热风传送装置140通过热风流通通道143与底部发热元件150和内锅130的顶部开口连通，用于通过内锅130的顶部开口将热风传送至内锅130中，以炸制食物。The hot air delivery device 140 will be described in detail below. As shown in Figure 3, the hot air transfer device 140 communicates with the bottom heating element 150 and the top opening of the inner pot 130 through the hot air circulation channel 143, and is used to transfer hot air to the inner pot 130 through the top opening of the inner pot 130 to fry make food.
具体地，在本实施方式中，热风传送装置140包括风轮141和风轮电机142(作为“第二电机”的示例)。风轮141设置在热风传送通道143中。风轮电机142连接至风轮141，以提供动力驱动风轮141旋转。风轮141的旋转能够使得已被底部发热元件150加热的空气如图3中箭头所指示的方向经由内锅130的顶部开口输送到内锅130中。Specifically, in this embodiment, the hot air transmission device 140 includes a wind wheel 141 and a wind wheel motor 142 (as an example of a "second motor"). The wind wheel 141 is disposed in the hot air transmission channel 143 . The wind wheel motor 142 is connected to the wind wheel 141 to provide power to drive the wind wheel 141 to rotate. The rotation of the wind wheel 141 can make the air heated by the bottom heating element 150 be transported into the inner pot 130 through the top opening of the inner pot 130 in the direction indicated by the arrow in FIG. 3 .
因此，根据本实用新型的构思，根据本实用新型第一优选实施方式的炸锅100在炸制食物的过程中，一方面，热风传送装置140将已被底部发热元件150加热的空气经由内锅130的顶部开口输送到内锅130中，实现对内锅130中盛放的食物的上表面、侧表面等五个表面的炸制；另一方面，底部发热元件150通过在内锅130的底部对内锅130进行加热，还可以实现对内锅130中盛放的食物的下表面炸制，因此，可以实现对食物的六个面1080度加热，提高了加热效率，且使得加热更均匀。Therefore, according to the concept of the present utility model, during the frying process of the fryer 100 according to the first preferred embodiment of the present utility model, on the one hand, the hot air transmission device 140 passes the air heated by the bottom heating element 150 through the inner pot 130 is transported into the inner pot 130 through the top opening of the inner pot 130, so as to realize the frying of five surfaces including the upper surface and the side surface of the food contained in the inner pot 130; on the other hand, the bottom heating element 150 passes through the bottom of the inner pot 130 Heating the inner pot 130 can also fry the lower surface of the food contained in the inner pot 130. Therefore, the six sides of the food can be heated at 1080 degrees, which improves the heating efficiency and makes the heating more uniform.
下面参考图4-图6详细描述根据本实用新型第二优选实施方式的炸锅200。除了炸锅200具有附加发热元件251之外，炸锅200具有与根据第一实施方式的炸锅100大致相同的结构。因此，为了简洁的目的，此处与第一实施方式中的那些元件具有大致相同的功能的元件将不再详细描述。The fryer 200 according to the second preferred embodiment of the present utility model will be described in detail below with reference to FIGS. 4-6 . The fryer 200 has substantially the same structure as the fryer 100 according to the first embodiment, except that the fryer 200 has an additional heating element 251 . Therefore, for the sake of brevity, elements here having substantially the same functions as those of the first embodiment will not be described in detail.
如图4中所示，炸锅200主要包括位于炸锅200的下部的锅体210和用于可拆卸地盖合锅体210的盖体220。需要说明的是，在本实用新型未示出的其他实施方式中，盖体220可以省略。内锅230可拆卸地设置在锅体210中。优选地，内锅230上可以设置有便于取放内锅230的把手231。内锅230的顶部具有开口。热风传送装置240(图6)传送的热风通过内锅230的顶部的开口进入到内锅230中，以炸制食物。As shown in FIG. 4 , the fryer 200 mainly includes a pot body 210 located at the lower part of the fryer pot 200 and a cover body 220 for detachably covering the pot body 210 . It should be noted that, in other embodiments not shown in the present invention, the cover body 220 may be omitted. The inner pot 230 is detachably disposed in the pot body 210 . Preferably, the inner pot 230 may be provided with a handle 231 for easy access to the inner pot 230 . The top of the inner pot 230 has an opening. The hot air delivered by the hot air conveying device 240 ( FIG. 6 ) enters the inner pot 230 through the opening at the top of the inner pot 230 to fry food.
锅体210与内锅230的底部之间设置有底部发热元件250(作为“第一发热元件”的示例)，即内锅230的底部下方设置有底部发热元件250。底部发热元件250可以固定在锅体110中。一方面，当内锅230放置在锅体210中时，底部发热元件250与内锅230的底部接触，以向内锅230的底部提供热量，以在食物的下表面对食物进行炸制。另一方面，底部发热加热元件250还与热风流通通道243(图6)连通，用于提供加热的空气流。A bottom heating element 250 (as an example of a "first heating element") is disposed between the pot body 210 and the bottom of the inner pot 230 , that is, the bottom heating element 250 is disposed below the bottom of the inner pot 230 . The bottom heating element 250 may be fixed in the pot body 110 . On the one hand, when the inner pot 230 is placed in the pot body 210, the bottom heating element 250 contacts the bottom of the inner pot 230 to provide heat to the bottom of the inner pot 230 to fry food on the lower surface of the food. On the other hand, the bottom heating element 250 is also in communication with the hot air circulation channel 243 ( FIG. 6 ) for providing heated air flow.
炸锅200的热风传送装置240通过热风流通通道243与底部发热元件250和内锅230的顶部开口连通，用于通过内锅230的顶部开口将热风传送至内锅230中，以炸制食物。与第一实施方式中的热风传送装置140一样，热风传送装置240同样包括设置在热风传送通道243中的风轮241和用于驱动风轮241旋转的风轮电机242(作为“第二电机”的示例)。因此，为了简洁，此处不再详细描述。The hot air conveying device 240 of the fryer 200 communicates with the bottom heating element 250 and the top opening of the inner pot 230 through the hot air circulation channel 243, and is used for sending hot air into the inner pot 230 through the top opening of the inner pot 230 to fry food. Like the hot wind conveying device 140 in the first embodiment, the hot wind conveying device 240 also includes a wind wheel 241 arranged in the hot wind conveying channel 243 and a wind wheel motor 242 (as a "second motor") for driving the wind wheel 241 to rotate. example). Therefore, for the sake of brevity, no detailed description is given here.
与第一实施方式不同的是，炸锅200还包括附加发热元件251(作为“第二发热元件“的示例)。与底部发热元件250一样，附加发热元件251可以是发热线圈。附加发热元件251例如可以设置在内锅230的侧部。优选地，附加发热元件251可以为螺旋发热管，其缠绕在内锅230的侧壁上，以提高热效率。热风传送装置240通过热风流通通道243与附加发热元件251连通，因此，热风传送装置240还能够将经过附加发热元件251加热的空气经由内锅230的顶部开口输送到内锅230中，提高了加热效率。Different from the first embodiment, the fryer 200 also includes an additional heating element 251 (as an example of a "second heating element"). Like the bottom heating element 250, the additional heating element 251 may be a heating coil. The additional heating element 251 can be disposed on the side of the inner pot 230, for example. Preferably, the additional heating element 251 can be a spiral heating tube wound on the side wall of the inner pot 230 to improve thermal efficiency. The hot air conveying device 240 communicates with the additional heating element 251 through the hot air circulation channel 243. Therefore, the hot air conveying device 240 can also deliver the air heated by the additional heating element 251 to the inner pot 230 through the top opening of the inner pot 230, thereby improving the heating efficiency. efficiency.
优选地，在本实施方式中，锅体210与内锅230之间设置有隔热罩260，以在隔热罩260与内锅230之间形成隔热腔。底部发热元件250、附加发热元件251以及热风传送通道243的一部分或全部可以设置在隔热腔中，以进一步减小热量损失，提高热效率。Preferably, in this embodiment, a heat shield 260 is provided between the pot body 210 and the inner pot 230 to form a heat insulating cavity between the heat shield 260 and the inner pot 230 . A part or all of the bottom heating element 250, the additional heating element 251 and the hot air transmission channel 243 can be arranged in the heat insulation cavity to further reduce heat loss and improve thermal efficiency.
此外，优选地，炸锅200还可以包括控制器270和底部温度控制系统271。控制器270和底部温度控制系统271的设置位置可以与第一实施方式中的控制器170和底部温度控制系统171一样。在本实施方式中，控制器270可以与底部温度控制系统271一起根据需要控制合适的炸制参数。此外，控制器270还可以根据需要控制底部发热元件250与附加发热元件251单独工作或者同时工作，以提高能量利用率。In addition, preferably, the fryer 200 may further include a controller 270 and a bottom temperature control system 271 . The locations of the controller 270 and the bottom temperature control system 271 may be the same as those of the controller 170 and the bottom temperature control system 171 in the first embodiment. In this embodiment, the controller 270 can work with the bottom temperature control system 271 to control appropriate frying parameters as required. In addition, the controller 270 can also control the bottom heating element 250 and the additional heating element 251 to work independently or simultaneously as required, so as to improve energy utilization.
因此，根据本实用新型的构思，根据本实用新型的第二优选实施方式的炸锅200在炸制食物的过程中，一方面，热风传送装置240将已被底部发热元件250和/或附加发热元件251加热的空气经由内锅230的顶部开口输送到内锅230中，实现对内锅230中盛放的食物的上表面、侧表面等五个表面的炸制；另一方面，底部发热元件250通过在内锅230的底部对内锅230进行加热，还可以实现对内锅230中盛放的食物的下表面炸制，因此，可以实现对食物的六个面1080度加热，提高了加热效率，且使得加热更均匀。Therefore, according to the concept of the present utility model, during the process of frying food in the fryer 200 according to the second preferred embodiment of the present utility model, on the one hand, the hot air conveying device 240 will be heated by the bottom heating element 250 and/or additionally The air heated by the element 251 is transported into the inner pot 230 through the top opening of the inner pot 230, so as to fry the five surfaces of the food contained in the inner pot 230, including the upper surface and the side surface; on the other hand, the bottom heating element 250, by heating the inner pot 230 at the bottom of the inner pot 230, the lower surface of the food contained in the inner pot 230 can also be fried. Therefore, the six sides of the food can be heated at 1080 degrees, which improves the heating efficiency and make heating more uniform.
下面将根据图7-图10详细描述根据本实用新型第三优选实施方式的炸锅300。炸锅300具有与根据第一实施方式的炸锅100大致相同的结构。因此，为了简洁的目的，此处与第一实施方式中的那些元件具有大致相同的功能的元件将不再详细描述。A fryer 300 according to a third preferred embodiment of the present invention will be described in detail below with reference to FIGS. 7-10 . The fryer 300 has substantially the same structure as the fryer 100 according to the first embodiment. Therefore, for the sake of brevity, elements here having substantially the same functions as those of the first embodiment will not be described in detail.
如图7中所示，炸锅300主要包括位于炸锅300的下部的锅体310和用于可拆卸地盖合锅体310的盖体320。锅体310中可拆卸地设置有内锅330。内锅330中不设置有搅拌装置，以方便使用者根据实际需要选择下文中将要详细介绍的深油炸模式和空气炸模式炸制食物。优选地，内锅330上可以设置有方便取放内锅330的把手331。内锅330的顶部具有开口。可选地，内锅330中设置有具有顶部开口的炸篮332。炸篮332的底部或侧部为滤网，可以将食物和油分离。炸制食物时，特别是选用下文将要提到的深油炸模式炸制食物时，可以将待炸制的食物放置在炸篮332上，以方便取放食物。热风传送装置340传送的热风通过内锅330的顶部的开口和炸篮332的顶部开口进入到内锅330中，以炸制食物。As shown in FIG. 7 , the fryer 300 mainly includes a pot body 310 located at the lower part of the fryer pot 300 and a cover body 320 for detachably covering the pot body 310 . An inner pot 330 is detachably disposed in the pot body 310 . There is no stirring device in the inner pot 330, so that the user can choose the deep-frying mode and the air-frying mode to fry food according to actual needs. Preferably, the inner pot 330 may be provided with a handle 331 for easy access to the inner pot 330 . The top of the inner pot 330 has an opening. Optionally, a frying basket 332 with an open top is disposed in the inner pot 330 . The bottom or side of the frying basket 332 is a strainer, which can separate food and oil. When frying food, especially when choosing the deep-frying mode to be mentioned below, the food to be fried can be placed on the frying basket 332 for easy access to food. The hot air delivered by the hot air transmission device 340 enters the inner pot 330 through the top opening of the inner pot 330 and the top opening of the frying basket 332 to fry food.
锅体310与内锅330的底部之间设置有底部发热元件350(作为“第一发热元件”的示例)，即内锅330的底部下方设置有底部发热元件350。底部发热元件350可以固定在锅体310中。一方面，当内锅330放置在锅体310中时，底部发热元件350与内锅330的底部接触，以向内锅330的底部提供热量，以在食物的下表面对食物进行炸制。另一方面，底部发热元件350还与热风流通通道343(图9)连通，用于提供加热的空气流。A bottom heating element 350 (as an example of a "first heating element") is disposed between the pot body 310 and the bottom of the inner pot 330 , that is, the bottom heating element 350 is disposed below the bottom of the inner pot 330 . The bottom heating element 350 may be fixed in the pot body 310 . On the one hand, when the inner pot 330 is placed in the pot body 310, the bottom heating element 350 contacts the bottom of the inner pot 330 to provide heat to the bottom of the inner pot 330 to fry food on the lower surface of the food. On the other hand, the bottom heating element 350 is also in communication with the hot air circulation channel 343 ( FIG. 9 ) for providing heated air flow.
如图9中所示，炸锅300的热风传送装置340通过热风流通通道343与底部发热元件350和内锅330的顶部开口连通，用于通过内锅330的顶部开口将热风传送至内锅330中，以炸制食物。与第一实施方式中的热风传送装置140一样，热风传送装置340同样包括设置在热风传送通道343中的风轮341和用于驱动风轮341旋转的风轮电机342(作为“第二电机”的示例)。因此，为了简洁，此处不再详细描述。As shown in FIG. 9 , the hot air conveying device 340 of the fryer 300 communicates with the bottom heating element 350 and the top opening of the inner pot 330 through the hot air circulation channel 343 , and is used to transmit the hot air to the inner pot 330 through the top opening of the inner pot 330 , to fry food. Like the hot wind conveying device 140 in the first embodiment, the hot wind conveying device 340 also includes a wind wheel 341 arranged in the hot wind conveying channel 343 and a wind wheel motor 342 (as a "second motor") for driving the wind wheel 341 to rotate. example). Therefore, for the sake of brevity, no detailed description is given here.
优选地，在本实施方式中，锅体310与内锅330之间设置有隔热罩360，以在隔热罩360与内锅330之间形成隔热腔。底部发热元件350以及热风传送通道343的一部分或全部可以设置在隔热腔中，以进一步减小热量损失，提高热效率。Preferably, in this embodiment, a heat shield 360 is provided between the pot body 310 and the inner pot 330 to form a heat insulating cavity between the heat shield 360 and the inner pot 330 . A part or all of the bottom heating element 350 and the hot air transmission channel 343 can be arranged in the heat insulation cavity to further reduce heat loss and improve heat efficiency.
此外，炸锅还包括控制器370和底部温度控制系统371。控制器370可以设置在锅体310或盖体320中，底部温度控制系统371可以设置在内锅330的底部。一方面，控制器370可以与底部温度控制系统371一起根据使用者对食物炸制的不同需求，控制适当的炸制参数。另一方面，控制器370还可以根据使用者的需要使炸锅300的工作模式为如图9所示的空气炸模式或如图10中所示的深油炸模式。Additionally, the fryer includes a controller 370 and a bottom temperature control system 371 . The controller 370 can be set in the pot body 310 or the cover body 320 , and the bottom temperature control system 371 can be set in the bottom of the inner pot 330 . On the one hand, the controller 370 can work with the bottom temperature control system 371 to control appropriate frying parameters according to the different needs of the user for frying food. On the other hand, the controller 370 can also make the fryer 300 work in the air frying mode as shown in FIG. 9 or the deep frying mode as shown in FIG. 10 according to the needs of the user.
具体地，当需要使用空气炸模式时，控制器370一方面控制底部发热元件350对内锅330底部进行加热，另一方面控制热风传送装置将已经被底部发热元件350加热的空气经由内锅330的顶部开口输送到内锅330中，以实现对内锅330或炸篮332中的食物六个面1080度的炸制。当需要使用深油炸模式时，可以往内锅330中加入食用油。需要说明的是，为了方便使用者，内锅330中可以设置有最小油位线(未图示)和最大油位线(未图示)。使用深油炸模式时，往内锅330中加入的食用油可以位于最小油位线和最大油位线之间。底部发热元件350快速加热内锅330中盛放的食用油，从而炸制内锅330或炸篮332中的食物。Specifically, when the air frying mode needs to be used, the controller 370 controls the bottom heating element 350 to heat the bottom of the inner pot 330 on the one hand, and controls the hot air conveying device to pass the air heated by the bottom heating element 350 through the inner pot 330 The top opening of the inner pot 330 is delivered to the inner pot 330, so as to realize the frying of the food in the inner pot 330 or the frying basket 332 at 1080 degrees on six sides. When the deep frying mode needs to be used, edible oil can be added into the inner pot 330 . It should be noted that, for the convenience of users, a minimum oil level line (not shown) and a maximum oil level line (not shown) may be provided in the inner pot 330 . When using the deep frying mode, the edible oil added into the inner pot 330 can be between the minimum oil level line and the maximum oil level line. The bottom heating element 350 rapidly heats the edible oil contained in the inner pot 330 , thereby frying the food in the inner pot 330 or the frying basket 332 .
因此，根据本实用新型的构思，根据第三优选实施方式的炸锅300不仅可以实现对食物六个面1080度的炸制，而且还可以使使用者在根据自己的需求在空气炸模式和深油炸模式之间选择，实现了一机多用，节约了成本且节省了厨房空间。Therefore, according to the concept of the present utility model, the fryer 300 according to the third preferred embodiment can not only realize the frying of six sides of the food at 1080 degrees, but also enable the user to choose between the air frying mode and the deep frying mode according to his own needs. Choose between frying modes, realize one machine with multiple functions, save cost and save kitchen space.
下面将根据图11-图14详细描述根据本实用新型的第四优选实施方式的炸锅400。除了炸锅400具有附加发热元件451之外，炸锅400具有与根据第三实施方式的炸锅300大致相同的结构。因此，为了简洁的目的，此处与第三实施方式中的那些元件具有大致相同的功能的元件将不再详细描述。A fryer 400 according to a fourth preferred embodiment of the present invention will be described in detail below with reference to FIGS. 11-14 . The fryer 400 has substantially the same structure as the fryer 300 according to the third embodiment, except that the fryer 400 has an additional heating element 451 . Therefore, for the sake of brevity, elements here having substantially the same functions as those of the third embodiment will not be described in detail.
如图11中所示，炸锅400主要包括位于炸锅400的下部的锅体410和用于可拆卸地盖合锅体410的盖体420。锅体410中可拆卸地设置有内锅430。内锅430中不设置有搅拌装置，以方便使用者根据实际需要选择深油炸模式和空气炸模式炸制食物。优选地，内锅430上可以设置有便于取放内锅430的把手431。内锅430的顶部具有开口。可选地，内锅430中设置有顶部具有开口的炸篮432。热风传送装置440传送的热风通过内锅430的顶部的开口和炸篮432的顶部开口进入到内锅430中，以炸制食物。As shown in FIG. 11 , the fryer 400 mainly includes a pot body 410 located at the lower part of the fryer pot 400 and a cover body 420 for detachably covering the pot body 410 . An inner pot 430 is detachably disposed in the pot body 410 . The inner pot 430 is not provided with a stirring device, so that the user can choose the deep frying mode and the air frying mode to fry food according to actual needs. Preferably, the inner pot 430 may be provided with a handle 431 for easy access to the inner pot 430 . The top of the inner pot 430 has an opening. Optionally, a frying basket 432 with an opening at the top is disposed in the inner pot 430 . The hot air delivered by the hot air transmission device 440 enters the inner pot 430 through the top opening of the inner pot 430 and the top opening of the frying basket 432 to fry food.
锅体410与内锅430的底部之间设置有底部发热元件450(作为“第一发热元件”的示例)，即内锅430的底部下方设置有底部发热元件450。底部发热元件450可以固定在锅体410中。一方面，当内锅430放置在内锅收纳部中时，底部发热元件450与内锅430的底部接触，以向内锅430的底部提供热量。另一方面，底部发热元件450还与热风流通通道443(图13)连通，用于提供加热的空气流。A bottom heating element 450 (as an example of a "first heating element") is disposed between the pot body 410 and the bottom of the inner pot 430 , that is, the bottom heating element 450 is disposed below the bottom of the inner pot 430 . The bottom heating element 450 may be fixed in the pot body 410 . On the one hand, when the inner pot 430 is placed in the inner pot receiving portion, the bottom heating element 450 contacts the bottom of the inner pot 430 to provide heat to the bottom of the inner pot 430 . On the other hand, the bottom heating element 450 is also in communication with the hot air circulation channel 443 ( FIG. 13 ) for providing heated air flow.
如图13中所示，炸锅400的热风传送装置440通过热风流通通道443与底部发热元件450和内锅430的顶部开口连通，用于通过内锅430的顶部开口将热风传送至内锅430中，以炸制食物。与第三实施方式中的热风传送装置340一样，热风传送装置440同样包括设置在热风传送通道443中的风轮441和用于驱动风轮441旋转的风轮电机442(作为“第二电机”的示例)。因此，为了简洁，此处不再详细描述。As shown in FIG. 13 , the hot air conveying device 440 of the fryer 400 communicates with the bottom heating element 450 and the top opening of the inner pot 430 through the hot air circulation channel 443 , and is used to transmit the hot air to the inner pot 430 through the top opening of the inner pot 430 , to fry food. Like the hot wind conveying device 340 in the third embodiment, the hot wind conveying device 440 also includes a wind wheel 441 arranged in the hot wind conveying passage 443 and a wind wheel motor 442 (as a "second motor" for driving the wind wheel 441 to rotate) example). Therefore, for the sake of brevity, no detailed description is given here.
与第三实施方式不同的是，如图13中所示，炸锅400还包括附加发热元件451(作为“第二发热元件“的示例)。附加发热元件451可以是发热线圈。附加发热元件451例如可以设置在内锅430的侧部。优选地，附加发热元件451可以为螺旋发热管，其缠绕在内锅430的侧壁上，以提高热效率。热风传送装置440通过热风流通通道443与附加发热元件451连通，因此，热风传送装置440还能够将经过附加发热元件451加热的空气经由内锅430的顶部开口输送到内锅430中。Unlike the third embodiment, as shown in FIG. 13 , the fryer 400 further includes an additional heating element 451 (as an example of a "second heating element"). The additional heating element 451 may be a heating coil. The additional heating element 451 can be disposed on the side of the inner pot 430, for example. Preferably, the additional heating element 451 may be a spiral heating tube wound on the side wall of the inner pot 430 to improve thermal efficiency. The hot air conveying device 440 communicates with the additional heating element 451 through the hot air circulation channel 443 , therefore, the hot air conveying device 440 can also transport the air heated by the additional heating element 451 into the inner pot 430 through the top opening of the inner pot 430 .
优选地，在本实施方式中，锅体410与内锅430之间设置有隔热罩460，以在隔热罩460与内锅430之间形成隔热腔。底部发热元件450、附加发热元件451以及热风传送通道443的一部分或全部可以设置在隔热腔中，以进一步减小热量损失，提高热效率。Preferably, in this embodiment, a heat shield 460 is provided between the pot body 410 and the inner pot 430 to form a heat insulating chamber between the heat shield 460 and the inner pot 430 . Part or all of the bottom heating element 450, the additional heating element 451 and the hot air transmission channel 443 can be arranged in the heat insulation cavity to further reduce heat loss and improve thermal efficiency.
此外，优选地，炸锅400还可以包括控制器470和底部温度控制系统471。控制器470和底部温度控制系统471的设置位置可以与第三实施方式中的控制器370和底部温度控制系统371一样。在本实施方式中，控制器470不仅可以与底部温度控制系统471一起根据需要控制合适的炸制参数，而且控制器470还可以根据需要控制底部发热元件450与附加发热元件451单独工作或者同时工作，此外，控制器470还可以根据使用者的需要使炸锅400的工作模式为如图13所示的空气炸模式或如图14中所示的深油炸模式。需要说明的是，由于在本实施方式中，炸锅400包括底部发热元件450与附加发热元件451，因此，控制器470除了以与第三实施方式中描述的类似的方式控制炸锅400在空气炸模式下炸制食物或深油炸模式下炸制食物之外，控制器470还可以构造为使得炸锅400在如图14中所示的深油炸模式下工作时仅底部发热元件450工作，以减少能量消耗，而当炸锅400在如图13中所示的空气炸模式下工作时控制器470控制底部发热元件450和附加发热元件451均工作，以提高效率。In addition, preferably, the fryer 400 may further include a controller 470 and a bottom temperature control system 471 . The locations of the controller 470 and the bottom temperature control system 471 may be the same as those of the controller 370 and the bottom temperature control system 371 in the third embodiment. In this embodiment, the controller 470 can not only control the appropriate frying parameters together with the bottom temperature control system 471 as required, but the controller 470 can also control the bottom heating element 450 and the additional heating element 451 to work independently or simultaneously as required , In addition, the controller 470 can also make the fryer 400 work in the air frying mode as shown in FIG. 13 or the deep frying mode as shown in FIG. 14 according to the needs of the user. It should be noted that, since in this embodiment, the fryer 400 includes the bottom heating element 450 and the additional heating element 451, therefore, the controller 470 controls the fryer 400 in the air in a manner similar to that described in the third embodiment. In addition to frying food in frying mode or frying food in deep frying mode, the controller 470 can also be configured so that only the bottom heating element 450 works when the fryer 400 works in the deep frying mode as shown in FIG. 14 , to reduce energy consumption, and when the fryer 400 is working in the air frying mode as shown in FIG.
由于控制器470控制炸锅的工作模式为空气炸模式或深油炸模式的方式已经在第三实施方式中详细描述，因此，为了简洁，此处不再赘述。Since the manner in which the controller 470 controls the working mode of the fryer to be the air frying mode or the deep frying mode has been described in detail in the third embodiment, for the sake of brevity, details are not repeated here.
根据本实用新型的构思，根据第四优选实施方式的炸锅400不仅可以使得在空气炸模式时实现对食物六个面1080度的炸制，而且还可以使使用者在根据自己的需求在空气炸模式和深油炸模式之间选择，实现了一机多用，节约了成本且节省了厨房空间。According to the concept of the present utility model, the fryer 400 according to the fourth preferred embodiment can not only realize the frying of six sides of the food at 1080 degrees in the air frying mode, but also enable the user to fry the food in the air according to his own needs. You can choose between deep-frying mode and deep-frying mode, realizing one machine with multiple functions, saving cost and saving kitchen space.
本实用新型已经通过上述实施例进行了说明，但应当理解的是，上述实施例只是用于举例和说明的目的，而非意在将本实用新型限制于所描述的实施例范围内。本领域技术人员可以理解的是，实用新型根据本实用新型的教导还可以做出更多种的变型和修改，这些变型和修改均落在本实用新型所要求保护的范围以内。本实用新型的保护范围由附属的权利要求书及其等效范围所界定。The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of illustration and description, and are not intended to limit the utility model to the scope of the described embodiments. Those skilled in the art can understand that the utility model can also make more variations and modifications according to the teaching of the utility model, and these variations and modifications all fall within the protection scope of the utility model. The protection scope of the utility model is defined by the appended claims and their equivalent scope.
| Application Number | Priority Date | Filing Date | Title |
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| CN201520517603.9UCN204839219U (en) | 2015-07-16 | 2015-07-16 | fryer |
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| Date | Code | Title | Description |
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