WO2016165198A1 - 新型空气炸锅 - Google Patents

新型空气炸锅 Download PDF

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Publication number
WO2016165198A1
WO2016165198A1 PCT/CN2015/079790 CN2015079790W WO2016165198A1 WO 2016165198 A1 WO2016165198 A1 WO 2016165198A1 CN 2015079790 W CN2015079790 W CN 2015079790W WO 2016165198 A1 WO2016165198 A1 WO 2016165198A1
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WO
WIPO (PCT)
Prior art keywords
pot
heat
generating portion
heat generating
conveying device
Prior art date
Application number
PCT/CN2015/079790
Other languages
English (en)
French (fr)
Inventor
周英妃
虞世高
Original Assignee
东莞市金玛电器有限公司
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 东莞市金玛电器有限公司 filed Critical 东莞市金玛电器有限公司
Publication of WO2016165198A1 publication Critical patent/WO2016165198A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • 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
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
    • A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
    • A47J37/0641—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with forced air circulation, e.g. air fryers
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B1/00—Bakers' ovens
    • A21B1/02—Bakers' ovens characterised by the heating arrangements
    • A21B1/24—Ovens heated by media flowing therethrough
    • A21B1/26—Ovens heated by media flowing therethrough by hot air

Definitions

  • the invention relates to the technical field of cooking equipment, in particular to a matching guiding structure for conveying air to a heat generating component to heat and transport hot air to the bottom of the pot body, heating the pot body by hot air to bake the fried food, and safely using the same.
  • New air fryer for conveying air to a heat generating component to heat and transport hot air to the bottom of the pot body, heating the pot body by hot air to bake the fried food, and safely using the same.
  • Fried food is one of the traditional foods in China. It is popular among many adults and children because of its crispy taste, aroma and appetite. However, frequent consumption of fried foods is extremely detrimental to health. Because fried foods are easy to produce nitrites after high temperature treatment, and fried foods are not easy to digest, they are more greasy and cause stomach problems. Fried foods are high in calories, contain high fats and oxidizing substances, and often cause obesity when eating. It is a dangerous food that causes hyperlipidemia and coronary heart disease, and the vitamins such as vitamins A and E in the oil are destroyed at high temperatures, which greatly reduces the nutritional value of the oil. In the process of frying, a large amount of carcinogenicity is produced. Substance; studies have shown that people who eat fried foods have a much higher incidence of cancer than those who do not eat or eat fried foods.
  • Deep-fried foods are not easy to digest. Children who eat more fried foods will feel chest sullen and bloated, even nausea, vomiting, or indigestion. Individual children will not be able to eat a few meals after eating fried foods; Pediatric obesity is prone to occur. According to the regulations, the heat energy provided by fat in one day's diet should account for 25% to 30% of the total amount of heat energy throughout the day. However, children who often eat fried foods, the heat energy provided by fat every day obviously exceeds the above indicators, therefore, it is easy to appear obesity; in addition, there are many bacteria in fried foods, which are not clean and the quality cannot be guaranteed.
  • the pot uses high-speed air circulation technology, and combines the rapid combination of hot air and internal spiral lines to make the cooking effect and the taste of the fried food.
  • the hot air causes the surface of the food to form a crisp surface, which locks the moisture inside the food, and achieves a delicious and crisp taste of the ordinary fried food.
  • Announcement No. CN203873598U discloses a split type air fryer, which is composed of a fryer assembly and a base.
  • the fryer assembly is composed of a fryer body and an oil pan disposed at the lower end of the fryer body.
  • the seat is provided with a wind drum assembly, a driving device for driving the wind drum assembly, and a heat generating tube installed in the wind drum assembly, wherein the wind drum assembly comprises a first air duct and a second air duct, and the first air duct is disposed And being exposed to the oil pan, the second air duct is provided with a fan blade, and the second air duct passes through the bottom surface of the fryer body of the fryer assembly.
  • the driving device drives the fan blade to rotate, so that the air in the circulating air path
  • the circulation is continuously circulated, and the heating pipe continuously heats the air to match the oil in the oil pan to bake the food placed in the cavity of the fryer body, and the fryer still needs to be baked with oil for the food.
  • Cooking brings food safety problems, and when the food is placed in the fryer body, it is easy to block the air inlet on the bottom surface of the fryer body, so that the intake air amount is greatly reduced, because the heat pipe can take the heat out by the air intake.
  • the intake air volume is low and the hot air temperature discharged from the heating pipe is high.
  • the inner pot will be burnt or fired.
  • the amount of air intake is larger than a certain amount.
  • the air temperature is too low to bake the cooked food. Because such air fryers are easy to smother the food in the pot. Difficult to discharge, also affects the effect of roasting; in addition, the air fryer of this type of air fryer is too small, the motor speed does not go up, the heat of the heating tube will not be taken out, and the heating tube will continue to burn to a thousand degrees.
  • the wind drum is too close to the heat pipe and the temperature is rising. Because the air duct can be in contact with the food, the food oil starts to smoke excessively at a high temperature of 250 degrees, which will cause fire and have potential safety hazards.
  • the object of the present invention is to provide a novel air fryer which overcomes the deficiencies in the prior art, and which ensures the supply of hot air in the pot body, effectively improves the cooking rate of the foodstuff, and avoids leakage of hot air. It ensures that the moisture of the ingredients is not taken away by the hot gas flowing too fast, which ensures the drying effect of the ingredients and improves the efficiency and quality of the fried food of the invention.
  • the present invention adopts the following technical solutions:
  • the utility model relates to a novel air fryer, which comprises a pot body and a machine base.
  • the bottom surface of the pot body is provided with a connecting hole
  • the machine base is connected with a connecting hole of the pot body through a guiding cover
  • the connecting end of the machine base and the guiding cover a conveying device is provided for conveying the heated air to the pot body and heating the pot body
  • the air conveying end of the conveying device is provided with a heat generating portion
  • the heat generating portion is electrically connected to the conveying device, and the heat is generated
  • the heat insulating guiding structure is configured to guide the air to the heat generating portion to form a guiding passage and protect the heat generating device
  • the heat generating portion is connected with a temperature controller for working Control the heating of the heating tube at the right time.
  • the pot body is composed of an inner pot and an outer pot sleeved on the outside of the inner pot.
  • the inner pot is used for holding the food to be cooked, and the inner pot and the outer pot are both open structures, and a gap is formed between the inner pot and the outer pot.
  • the gap is used for hot air to enter the inner pot from bottom to top, and a plurality of vent holes are formed on the side wall and the bottom surface of the opening of the inner pot, and the vent holes of the two places form a gas circulation passage with each other, and the opening of the outer pot a lid is provided, and the edge of the lid is provided with a venting hole for removing moisture discharged from the food during cooking, and the center of the lid is provided with a transparent window for observing the drying condition of the foodstuff.
  • the outer wall of the outer pot is further provided with a handle for facilitating the user to move the pot body.
  • the connecting hole is disposed at the center of the bottom surface of the outer pot and is concavely recessed outside the pot body to form an oil receiving groove on the bottom surface of the outer pot, and the oil collecting groove is used for receiving the oil flowing out of the cooking material in the inner pot.
  • the shape of the connecting hole is consistent with the shape of the connecting end of the guiding cover, and the connecting hole closely matches the connecting end of the guiding cover.
  • a connecting hole is defined in the connecting end of the base and the guiding cover, and the guiding cover is provided with a connecting port corresponding to the through hole, and the connecting port is connected with the through hole, wherein the bottom of the base is provided with a gas input port, the gas The input port is used to cooperate with the conveying device to deliver air to the heat generating portion.
  • the conveying device comprises a motor disposed in the base and a fan blade disposed on the rotating shaft of the motor, wherein the rotating shaft of the motor extends into the pot outside the pot through the through hole of the base, and the heat generating portion is provided It is placed on the through hole of the machine base and is sleeved on the rotating shaft of the motor.
  • the heat generating portion is a heat generating tube, and the heat generating portion has a spiral conical structure.
  • the heat insulation guiding structure is composed of an inner heat shield disposed on the inner side of the heat generating portion and an outer heat shield disposed outside the heat generating portion, the inner heat shield for insulating the conveying device, and the outer heat shield is used for For the heat insulation of the machine base, a guide channel is formed between the inner heat shield and the outer heat shield, and the guide channel is used for guiding the air to the heat generating portion in cooperation with the conveying device.
  • the thermostat is connected with a thermal probe extending to a connection end between the guide cover and the pot body, and the thermal probe is used to sense a timely temperature at the connection end between the guide cover and the pot body.
  • the base is further provided with a power control switch and a timer.
  • the power control switch is connected to a control circuit, and the control circuit is used for controlling the operation of the conveying device, the heat generating portion and the temperature controller, and the timer is electrically connected. In the control circuit.
  • the utility model has the beneficial effects that the motor drives the wind blade to rotate by the motor of the conveying device, and the air is sent to the heat generating portion which is sleeved on the rotating shaft of the motor, and the heat insulating guiding structure is used to form the air guiding channel, so that the airflow is more concentrated to the heat.
  • the transportation is carried out to ensure the supply of hot air in the pot, and the principle of increasing the heat of the air, combined with the conveying action of the conveying device, accelerates the efficiency of the delivery of hot air into the pot, and effectively increases the cooking rate of the ingredients;
  • the design is connected with the frame through the guide cover, which can effectively guide the hot air to the inside of the pot body, and ensure the tight connection between the base and the pot body, avoiding leakage of hot air to ensure the hot air is effective and Sufficiently transferred to the pot body to ensure the drying effect of the pot on the ingredients; in addition, the hot air enters the inner pot, and can take away excess water on the food, reaching an average point in the control of moisture and heat, so that The water will flow away too quickly because the hot air flows too fast, so as to ensure the drying effect of the pot on the food, the user can observe through the transparent window on the lid Drying effect fried material, thereby improving the drying efficiency and the quality of fried food of the present invention.
  • Figure 1 is a schematic view of the structure of the present invention.
  • FIG. 2 is a schematic view showing the connection structure of the base and the guide cover of the present invention.
  • Fig. 3 is a schematic view showing the flow direction of the conveying device, the heat generating portion and the heat insulating guiding structure of the present invention.
  • Figure 4 is a schematic view showing the structure of the pot body of the present invention.
  • the present invention is directed to a novel air fryer comprising a pot 1 and a base 2.
  • the pot body 1 is composed of an inner pot 11 and an outer pot 12 which is sleeved on the outside of the inner pot 11.
  • the inner pot 11 is used for holding the food to be cooked, and the inner pot 11 and the outer pot 12 are both
  • a gap 13 is formed between the inner pot 11 and the outer pot 12, and the gap 13 is for the hot air to enter the inner pot 11 from the bottom up, and a plurality of vent holes are provided on the side wall and the bottom surface of the opening of the inner pot 11 111, the vent holes 111 of the two places form a gas circulation passage with each other, and the hot air can pass through the gap 13 and enter the inner pot 11 from the vent hole 111 of the side wall of the inner pot 11, and then return to the vent hole 111 of the bottom surface of the inner pot 11 to return.
  • the outer pot 12 and the hot air of the outer pot 12 are further conveyed to the inner pot 11 as described above, thereby circulating hot air between the inner pot 11 and the outer pot 12, and the outer lid 12 is provided with a lid 14 at the opening thereof.
  • the edge of the lid 14 is provided with a venting hole 141 for removing moisture discharged from the food during cooking.
  • the lid 14 is provided with a transparent window 142 for observing the drying condition of the food.
  • the transparent window 142 has an inner and outer double-layer structure to facilitate isolation of the high temperature of the inner pot 11, thereby improving the efficiency and quality of the baked food.
  • the outer wall of the outer pot 12 is further provided with a handle 121 for facilitating the user to move the pot body 1.
  • the bottom surface of the pot body 1 is provided with a connecting hole 122.
  • the connecting hole 122 is disposed at the center of the bottom surface of the outer pot 12 and is concavely recessed outside the pot body 1 in the pot 12
  • the bottom surface of the 12 is formed with an oil sump 123 for receiving the oil flowing out of the cooking material in the inner pot 11.
  • the connecting hole 122 preferably has a conical structure, and the base 2 passes through a guide cover 3 and the pot body 1.
  • the connecting holes 122 of the outer pot 12 are connected, and the shape of the connecting holes 122 coincides with the shape of the connecting end of the guide cover 3, and the connecting hole 122 closely matches the connecting end of the guide cover 3.
  • the connecting end of the base 2 and the guide cover 3 is provided with a conveying device 4 for conveying the heated air to the pot body 1 and heating the pot body 1, the conveying device 4
  • the air delivery end is provided with a heat generating portion 5, and the heat generating portion 5 is electrically connected to the conveying device 4, and the heat generating portion 5 is provided with a heat insulating guiding structure 6 for guiding the air to heat.
  • the portion 5 is transported to form a guiding passage and protects the heat generating device.
  • the heat generating portion 5 is connected to a temperature controller 7 for controlling the heat generation of the heat generating tube at the time of operation, wherein the pot body 1 and the base 2
  • the split structure is convenient for the user to clean and maintain.
  • a through hole 21 is defined in the connecting end of the base 2 and the guide cover 3.
  • the guide cover 3 is provided with a connecting port 31 corresponding to the through hole 21, and the connecting hole 31 and the through hole 21 are provided.
  • the bottom of the base 2 is provided with a gas input port 22 for conveying air to the heat generating portion 5 in cooperation with the conveying device 4 to ensure the supply of hot air in the pot body 1 of the present invention. The cooking effect of the present invention is ensured.
  • the conveying device 4 includes a motor 41 disposed in the base 2 and a blade 42 disposed on the rotating shaft 411 of the motor 41.
  • the rotating shaft 411 of the motor 41 passes through the base 2
  • the through hole 21 extends into the pot 12 outside the pot body 1, and the motor 41 drives the vane 42 to rotate by the rotating shaft 411 to transport the heated air into the pot body 1.
  • the heat generating portion 5 is a heat generating portion.
  • the heat generating portion 5 has a spiral conical structure.
  • the heat generating portion 5 is disposed at the through hole 21 of the base 2 and sleeved on the rotating shaft 411 of the motor 41.
  • the heat insulating guide structure 6 is composed of an inner heat shield 61 provided inside the heat generating portion 5 and an outer heat shield 62 provided outside the heat generating portion 5, and the inner heat shield 61 is used for
  • the heat transfer cover 62 is used for heat insulation of the base 2, and the inner heat shield 61 and the outer heat shield 62 are vertically penetrated, and the inner heat shield 61 and the outer heat shield 62 are A guide channel is formed between the guide passages for guiding the air to the heat generating portion 5 in cooperation with the conveying device 4.
  • the thermostat 7 is connected with a thermal probe 71 extending to the connection end of the guide cover 3 and the pot body 1, and the thermal probe 71 is used to sense the guide cover 3 and The timely temperature at the connection end of the pot body 1 is used to better control the heat generation of the heat generating portion 5, ensuring that the temperature inside the pot body 1 coincides with the temperature at the junction of the guide cover 3, thereby ensuring that the inner pot 11 has sufficient heat and Effectively fry the ingredients.
  • the base 2 is further provided with a power control switch 8 and a timer 9.
  • the power control switch 8 is connected to a control circuit for controlling the conveying device 4 and the heat generating portion 5.
  • the timer 9 is electrically connected to the control circuit, and the timer 9 is used to set the drying time of the present invention, so that the present invention is more suitable for the drying needs of different food materials, and is a user. The use of it provides convenience.
  • the pre-processed food to be baked is first placed in the inner pot 11 of the pot body 1, the lid 14 is closed, the power control switch 8 is turned on, the cooking mode is selected, the baking temperature is set, and the invention is activated.
  • the motor 41 is activated, and the air is sent upward from the gas input port 22 on the bottom surface of the base 2 to the heat generating portion 5.
  • the heat generating portion 5 enters the working state together, and the heat insulating guiding structure 6 is matched.
  • the air source is continuously supplied to the heat generating portion 5, heated, and then transferred to the outside of the pot body 12, and the hot air to be transported is directed to the side wall of the inner pot 11 through the gap 13 between the outer pot 12 and the inner pot 11.
  • the vent hole 111 is conveyed, enters the inner pot 11, acts on the food to be baked, and is discharged to the outer pot 12 through the vent hole 111 at the bottom of the inner pot 11, and the motor 41 continuously supplies hot air to the pot body 1 through the vane 42.
  • the hot air discharged from the outer pot 12 is forced to merge with the newly supplemented hot air, and is transported according to the original feed path, so that the hot air circulates between the inner pot 11 and the outer pot 12 in the pot body 1 to be baked.
  • Frying ingredients to achieve the effect of cooking ingredients it needs to be explained that during the cooking process In the middle, the excess moisture of the cooked food material forms water vapor, and is discharged through the vent hole 141 of the lid 14 to better ensure the drying effect of the foodstuff.
  • the user can also use the timer 9 to different materials as needed. Cooking timing is provided to suit the drying needs of various ingredients, which is convenient for the user to cook.
  • the invention relates to a novel air fryer, which cooperates with a guiding structure to transport air to a heat generating component to heat and deliver hot air to the bottom of the pot body, and heats the pot body through hot air to bake the fried food, and the use is safe and improved.

Abstract

一种新型空气炸锅，包括锅体（1）和机座（2），锅体（1）底面设有连接孔（122），机座（2）通过一导向罩（3）与锅体（1）的连接孔（122）相连接，该机座（2）与导向罩（3）的连接端设有输送装置（4），该输送装置（4）用于将已加热的空气输送到锅体（1）并加热锅体（1），该输送装置（4）的空气输送端设有发热部（5），且该发热部（5）与输送装置（4）电性连接，该发热部（5）上设有隔热导向结构（6），该隔热导向结构（6）用于为引导空气向发热部（5）输送形成导向通道并保护发热装置，该发热部（5）与一温控器（7）相连接，该温控器（7）用于在工作时适时控制发热管发热，本技术方案确保了锅体内的热空气供应，有效提高了食材的烹饪速率，避免热空气外漏，确保了食材之水分不会因热气流动太快被全部带走，保证了食材的烘炸效果，提高了烘炸食物的效率和质量。

Description

新型空气炸锅 技术领域
本发明涉及烹饪设备的技术领域，尤指一种配合导向结构将空气输送到发热部件加热并将热空气输送到锅体底部，通过热空气对锅体进行加热，以烤炸食物，且使用安全的新型空气炸锅。
背景技术
油炸食品是我国传统的食品之一，其因其酥脆可口、香气扑鼻，能增进食欲，所以深受许多成人和儿童的喜爱，但经常食用油炸食品对身体健康却极为不利。由于油炸食品经高温处理容易产生亚硝酸盐类物质，而且油炸食品不易消化，比较油腻，容易引起胃病；油炸食品热量高，含有较高的油脂和氧化物质，经常进食易导致肥胖，是导致高脂血症和冠心病的危险食品，且不论油脂中的维生素A、E等营养在高温下受到破坏，大大降低了油脂的营养价值，单在油炸过程中，就产生大量的致癌物质；已有研究表明，常吃油炸食物的人，其部分癌症的发病率远远高于不吃或极少进食油炸食物的人群。
油炸食品不容易消化，多吃油炸食物的孩子会感到胸口发闷发胀，甚至恶心、呕吐，或者消化不良，个别孩子吃了油炸食物后还会连续几顿吃不下饭；而且，容易出现小儿肥胖症。按照规定，一天膳食中由脂肪提供的热能应该占全天热能总量的25%～30%。但是经常吃油炸食品的孩子，每天由脂肪提供的热能明显超过上述指标，因此，很容易出现肥胖；此外，油炸食品中也有许多细菌，不干净，质量无法保证。
随着科技的发展和大众生活质量的提高，人们对食品健康越发重视，空气炸锅的出现，一定程度上解决了传统烹饪设备用光波或油对食品烹饪所带来的食品安全问题，空气炸锅是使用高速空气循环技术，并且将快速循环热空气和内部螺旋形纹路的独特结合从而使烹饪效果达到油炸食物的效果和口感，通俗点说，就是加热时候，会在锅体内产生高温的热风而使食物表面形成酥脆的表层，锁住食材内部的水分，达到普通油炸食品又香又脆的口感。
公告号CN203873598U公开了一种分体式空气炸锅，该空气炸锅是由炸锅组件和机座组成，其炸锅组件由炸锅本体和设于炸锅本体下端的接油盘组成，其机座设有风鼓组件、用于驱动风鼓组件的驱动装置以及安装于风鼓组件中的发热管组成，其中，风鼓组件包含第一风管和第二风管，第一风管穿设并显露于接油盘，第二风管中设有风叶，该第二风管穿过炸锅组件之炸锅本体底面，工作时，驱动装置驱动风叶转动，使循环风路中的空气不断循环流动，且发热管不断对该空气进行加热以配合接油盘中的油对放置于炸锅本体容腔中的食物进行烘炸，此种炸锅仍需采用油进行烘炸，对食品烹饪带来食品安全问题，而且当食物放进炸锅本体时，容易堵住炸锅本体底面的进气口，使之进气量大量减少，因为发热管靠进气才能将热量带出送进内锅烤炸食物，而此结构食放上将风路堵做后，发热管温度散不了就闷在锅底一直升温，就会存在重大隐患，此点是至关紧要部分，进气量少发热管排出的热风温度就高，当温度高到一定点的时候内锅就会烤焦或起火燃烧，进气量大过一定量排出空气温度又太低烤不熟食物，由于此类空气炸锅容易将食物水份闷在锅里很难排出，亦影响到烤炸效果；加之，此类空气炸锅风叶太小，电机转速上不去，将发热管热量带不出，发热管就会持续高烧到上千度。风鼓离发热管太近温度不断上升，又因为风管可以与食物接触到，食物油在250度就开始冒烟过度高温，就会导致起火，存在安全隐患。
 技术问题
本发明的目的在于克服现有技术中的不足之处而提供一种新型空气炸锅，该空气炸锅确保了锅体内的热空气供应，有效提高了食材的烹饪速率，避免热空气外漏，确保了食材之水分不会因热气流动太快被全部带走，保证了食材的烘炸效果，提高了本发明烘炸食物的效率和质量。
技术解决方案
为实现上述目的，本发明采用如下的技术方案：
一种新型空气炸锅，包括锅体和机座，所述锅体底面设有连接孔，所述机座通过一导向罩与锅体之连接孔相连接，该机座与导向罩的连接端设有输送装置，该输送装置用于将已加热的空气输送到锅体并加热锅体，该输送装置的空气输送端设有发热部，且该发热部与输送装置电性连接，于该发热部上设有隔热导向结构，该隔热导向结构用于为引导空气向发热部输送形成导向通道并保护发热装置，该发热部与一温控器相连接，该温控器用于在工作时适时控制发热管发热。
所述锅体由内锅以及套设于内锅外部的外锅组成，该内锅用于装盛待烹饪食材，该内锅与外锅均开口结构，内锅与外锅之间形成有间隙，该间隙用于热空气从下向上进入内锅，于内锅的开口处侧壁上和底面均设有若干通气孔，该两处之通气孔相互形成气循环通道，该外锅的开口处设有锅盖，该锅盖边缘设有透气孔，该透气孔用于排除食物在烹饪时排出的水份，该锅盖中心设有一透明窗，该透明窗用于观察食材的烘炸情况，该外锅外壁上还设有把手，该把手用于方便使用者移动锅体。
所述连接孔设于该外锅的底面中心处并内凹于锅体之外锅，于外锅之底面形成接油槽，该接油槽用于接盛内锅内被烹饪食材流出的油液，该连接孔的形状与导向罩之连接端之形状相一致，且该连接孔与导向罩的连接端紧密配合。
所述机座与导向罩的连接端凸设一通孔，该导向罩对应该通孔设有连接口，该连接口与通孔相连接，其中，该机座底面设有气体输入口，该气体输入口用于配合输送装置向发热部输送空气。
所述输送装置包括一设于机座内的电机以及一设于电机之转轴上的风叶，该电机之转轴经机座之通孔处伸入锅体之外锅中，所述发热部设于机座之通孔处且套设在电机的转轴上。
所述发热部为一发热管，该发热部呈螺旋锥形结构。
所述隔热导向结构由设于发热部内侧的内隔热罩与设于发热部外部的外隔热罩组成，该内隔热罩用于为输送装置隔热，该外隔热罩用于为机座隔热，该内隔热罩与外隔热罩之间形成导向通道，该导向通道用于配合输送装置将空气向发热部引导。
所述温控器连接有热敏探头，该热敏探头延伸到导向罩与锅体之连接端处，该热敏探头用于感应导向罩与锅体之连接端处的适时温度。
所述机座还内设有电源控制开关以及一定时器，该电源控制开关与一控制电路相连接，该控制电路用于控制输送装置、发热部和温控器工作，该定时器电性连接于该控制电路中。
 有益效果
本发明的有益效果在于：其通过输送装置之电机驱动风叶转动，向套设于电机转轴上之发热部输送空气，配合隔热导向结构，形成气流导向通道，使气流更为集中地向发热部输送，以确保锅体内的热空气供应，利用空气受热上升的原理，配合输送装置的输送作用，加速了热空气向锅体内输送的效率，有效提高了食材的烹饪速率；锅体之外锅与机座的之间通过导向罩连接设计，既能有效引导热空气向锅体内输送，又能保证机座与锅体之间连接的紧密性，避免热空气外漏，以保证热空气有效且足够地传递到锅体，进而保证锅体对食材的烘炸效果；加之，热空气进入内锅，又能带走食材上多余的水分，在水分和热量的控制上达到一个平均点，使得不会因热气流动太快而将水分全部带走，进而保证锅体对食材的烘炸效果，使用者能通过锅盖上之透明窗观察食材的烘炸效果，从而提高了本发明烘炸食物的效率和质量。
附图说明
图1 是本发明的结构示意图。
图2 是本发明之机座与导向罩的连接结构示意图。
图3 是本发明之输送装置与发热部、隔热导向结构之气流走向示意图。
图4 是本发明之锅体之结构示意图。
 本发明的最佳实施方式
以下结合说明书附图对本发明作进一步说明：
如图1-4所示，本发明关于一种新型空气炸锅，包括锅体1和机座2。
如图1、4所示，锅体1由内锅11以及套设于内锅11外部的外锅12组成，该内锅11用于装盛待烹饪食材，该内锅11与外锅12均开口结构，内锅11与外锅12之间形成有间隙13，该间隙13用于热空气从下向上进入内锅11，于内锅11的开口处侧壁上和底面均设有若干通气孔111，该两处之通气孔111相互形成气循环通道，热空气可通过间隙13，从内锅11侧壁之通气孔111进入内锅11内部，再由内锅11底面之通气孔111回到外锅12，外锅12的热空气又如前述向内锅11继续输送，进而使热空气于内锅11和外锅12之间循环流动，该外锅12的开口处设有锅盖14，该锅盖14边缘设有透气孔141，该透气孔141用于排除食物在烹饪时排出的水份，该锅盖14中心设有一透明窗142，该透明窗142用于观察食材的烘炸情况，该透明窗142为内外双层结构，以利于隔离内锅11的高温，从而提高烘炸食物的效率和质量，该外锅12外壁上还设有把手121，该把手121用于方便使用者移动锅体1。
如图1、4所示，锅体1底面设有连接孔122，有优选地，连接孔122设于该外锅12的底面中心处并内凹于锅体1之外锅12，于外锅12之底面形成接油槽123，该接油槽123用于接盛内锅11内被烹饪食材流出的油液，该连接孔122优选的呈圆锥结构，机座2通过一导向罩3与锅体1之外锅12的连接孔122相连接，该连接孔122的形状与导向罩3之连接端之形状相一致，且该连接孔122与导向罩3的连接端紧密配合。
如图1、2所示，机座2与导向罩3的连接端设有输送装置4，该输送装置4用于将已加热的空气输送到锅体1并加热锅体1，该输送装置4的空气输送端设有发热部5，且该发热部5与输送装置4电性连接，于该发热部5上设有隔热导向结构6，该隔热导向结构6用于为引导空气向发热部5输送形成导向通道并保护发热装置，该发热部5与一温控器7相连接，该温控器7用于在工作时适时控制发热管发热，其中，锅体1和机座2之间为分体式结构，为使用者清洗和保养提供了方便。
如图1-2所示，进一步地，机座2与导向罩3的连接端凸设一通孔21，该导向罩3对应该通孔21设有连接口31，该连接口31与通孔21相连接，其中，该机座2底面设有气体输入口22，该气体输入口22用于配合输送装置4向发热部5输送空气，以保证本发明锅体1中热空气的供应量，进而确保了本发明的烹饪效果。
如图1-3所示，其中，输送装置4包括一设于机座2内的电机41以及一设于电机41之转轴411上的风叶42，该电机41之转轴411经机座2之通孔21处伸入锅体1之外锅12中，电机41通过转轴411带动风叶42转动，将被加热空气向锅体1内输送。
如图1-3所示，发热部5为一发热管，该发热部5呈螺旋锥形结构，发热部5设于机座2之通孔21处且套设在电机41的转轴411上。
如图1-3所示，隔热导向结构6由设于发热部5内侧的内隔热罩61与设于发热部5外部的外隔热罩62组成，该内隔热罩61用于为输送装置4隔热，该外隔热罩62用于为机座2隔热，该内隔热罩61与外隔热罩62均上下贯通，于内隔热罩61与外隔热罩62之间形成导向通道，该导向通道用于配合输送装置4将空气向发热部5引导。
如图1-2所示，温控器7连接有热敏探头71，该热敏探头71延伸到导向罩3与锅体1之连接端处，该热敏探头71用于感应导向罩3与锅体1之连接端处的适时温度，以更好地控制发热部5发热，确保锅体1内温度与导向罩3之连接处的温度相一致，进而保证了内锅11有足够的热量且有效地烘炸食材。
如图1-2所示，机座2还内设有电源控制开关8以及一定时器9，该电源控制开关8与一控制电路相连接，该控制电路用于控制输送装置4、发热部5和温控器7工作，该定时器9电性连接于该控制电路中，该定时器9用于设定本发明的烘炸时间，使本发明更适合不同食材的烘炸需要，为使用者的使用提供了方便。
使用时，先将预先处理好的待烘炸食材放入锅体1之内锅11中，盖上锅盖14，电源控制开关8开启，选择烹饪模式，设定烘炸温度并启动本发明，此时，电机41启动，将空气从机座2底面之气体输入口22向上输送给发热部5，在电机41开启的同时，发热部5一并进入工作状态，配合隔热导向结构6，使空气源源不断向发热部5输送，并被加热，再传输到锅体1之外锅12中，被输送的热空气经外锅12和内锅11之间的间隙13向内锅11侧壁上之通气孔111输送，进入内锅11中，作用待烘炸食材，并经内锅11底部之通气孔111向外锅12排出，而电机41通过风叶42持续向锅体1内输送热空气，迫使排出外锅12的热空气与新补进的热空气汇合，又按照原先的进给路径输送，使热空气于锅体1之内锅11和外锅12之间循环流动，作用待烘炸食材，以达到烹饪食材的效果，需要说明的是，在烹饪过程中，被烹饪之食材多余的水分形成水蒸气，通过锅盖14之透气孔141排出，以更好地保证食材的烘炸效果，另外，使用者还可根据需要通过定时器9对不同的食材进行烹饪定时，以适应各种食材的烘炸需要，为使用者烹饪提供了方便。
以上所述仅是对本发明的较佳实施例，并非对本发明的范围进行限定，故在不脱离本发明设计精神的前提下，本领域普通工程技术人员对本发明所述的构造、特征及原理所做的等效变化或装饰，均应落入本发明申请专利的保护范围内。
 工业实用性
本发明为一种新型空气炸锅，其配合导向结构将空气输送到发热部件加热并将热空气输送到锅体底部，通过热空气对锅体进行加热，以烤炸食物，且使用安全，提高了烘炸食物的效率和质量，因此，它具有实用性。

Claims (9)

  1. 一种新型空气炸锅，包括锅体和机座，其特征在于：所述锅体底面设有连接孔，所述机座通过一导向罩与锅体之连接孔相连接，该机座与导向罩的连接端设有输送装置，该输送装置用于将已加热的空气输送到锅体并加热锅体，该输送装置的空气输送端设有发热部，且该发热部与输送装置电性连接，于该发热部上设有隔热导向结构，该隔热导向结构用于为引导空气向发热部输送形成导向通道并保护发热装置，该发热部与一温控器相连接，该温控器用于在工作时适时控制发热管发热。
  2. 根据权利要求1所述的新型空气炸锅，其特征在于：所述锅体由内锅以及套设于内锅外部的外锅组成，该内锅用于装盛待烹饪食材，该内锅与外锅均开口结构，内锅与外锅之间形成有间隙，该间隙用于热空气从下向上进入内锅，于内锅的开口处侧壁上和底面均设有若干通气孔，该两处之通气孔相互形成气循环通道，该外锅的开口处设有锅盖，该锅盖边缘设有透气孔，该透气孔用于排除食物在烹饪时排出的水份，该锅盖中心设有一透明窗，该透明窗用于观察食材的烘炸情况，该外锅外壁上还设有把手，该把手用于方便使用者移动锅体。
  3. 根据权利要求1或2所述的新型空气炸锅，其特征在于：所述连接孔设于该外锅的底面中心处并内凹于锅体之外锅，于外锅之底面形成接油槽，该接油槽用于接盛内锅内被烹饪食材流出的油液，该连接孔的形状与导向罩之连接端之形状相一致，且该连接孔与导向罩的连接端紧密配合。
  4. 根据权利要求1所述的新型空气炸锅，其特征在于：所述机座与导向罩的连接端凸设一通孔，该导向罩对应该通孔设有连接口，该连接口与通孔相连接，其中，该机座底面设有气体输入口，该气体输入口用于配合输送装置向发热部输送空气。
  5. 根据权利要求1、2或4所述的新型空气炸锅，其特征在于：所述输送装置包括一设于机座内的电机以及一设于电机之转轴上的风叶，该电机之转轴经机座之通孔处伸入锅体之外锅中，所述发热部设于机座之通孔处且套设在电机的转轴上。
  6. 根据权利要求1所述的新型空气炸锅，其特征在于：所述发热部为一发热管，该发热部呈螺旋锥形结构。
  7. 根据权利要求1所述的新型空气炸锅，其特征在于：所述隔热导向结构由设于发热部内侧的内隔热罩与设于发热部外部的外隔热罩组成，该内隔热罩用于为输送装置隔热，该外隔热罩用于为机座隔热，该内隔热罩与外隔热罩之间形成导向通道，该导向通道用于配合输送装置将空气向发热部引导。
  8. 根据权利要求1所述的新型空气炸锅，其特征在于：所述温控器连接有热敏探头，该热敏探头延伸到导向罩与锅体之连接端处，该热敏探头用于感应导向罩与锅体之连接端处的适时温度。
  9. 根据权利要求1所述的新型空气炸锅，其特征在于：所述机座还内设有电源控制开关以及一定时器，该电源控制开关与一控制电路相连接，该控制电路用于控制输送装置、发热部和温控器工作，该定时器电性连接于该控制电路中。
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