Air fryer

Abstract

The utility model provides an air fryer which comprises a fryer body and a fryer body, the fryer body is provided with a cooking cavity, a hot air supply hole is formed in the cooking cavity, a hot air inlet hole is formed in the fryer body, and when the fryer body is arranged in the cooking cavity, the hot air inlet hole is communicated with the hot air supply hole; the hot air supply hole is formed in the side wall of the cooking cavity, and the side, facing the bottom face of the cooking cavity, of the hot air supply hole is spaced from the bottom face of the cooking cavity. And / or the hot air inlet hole is formed in the side wall of the pot body, and the side, facing the bottom surface of the pot body, of the hot air inlet hole is spaced from the bottom surface of the pot body; a hot air assembly for conveying hot air to the cooking cavity through the hot air supply holes is arranged in the fryer body. According to the utility model, grease generated in the gas frying cooking process of food can be effectively prevented from being in contact with the hot air assembly, the hot air assembly is protected, and the cooking cavity is convenient to clean and maintain.

Description

Technical Field

[0001] The utility model relates to the field of kitchen equipment, in particular to an air fryer. Background Art

[0002] The working principle of the air fryer is "high-speed air circulation technology". It generates hot air by heating the heat pipe inside the machine at high temperature, and then uses a fan to blow the high-temperature air into the pot to heat the food. The hot air circulates in a closed space, and uses the fat in the food itself to fry the food, thereby dehydrating the food and making the surface golden and crispy, achieving the effect of frying.

[0003] Existing air fryers usually adopt a structure in which the upper cover is fixed and the pot body is pulled out horizontally. The hot air component is arranged in the upper cover to fry the food in the pot body from top to bottom. The above structure easily causes the grease generated by the food during the frying process to splash into the hot air component, affecting the hot air component. Secondly, it also makes the air fryer difficult to clean. Utility Model Content

[0004] In order to overcome the deficiencies in the prior art, the utility model provides an air fryer, which can effectively prevent the grease generated during the air frying cooking of food from contacting the hot air component, thereby protecting the hot air component and facilitating cleaning and maintenance of the cooking cavity by arranging the hot air supply holes on the side wall of the cooking cavity and / or the hot air inlet holes on the side wall of the pot body.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An air fryer, comprising a pot body for holding food, and a fryer body for cooking food, the fryer body having a cooking cavity matched with the pot body for accommodating the pot body, the cooking cavity being provided with a hot air supply hole connecting the inner cavity of the cooking cavity with the outer side, the pot body being provided with a hot air inlet hole connecting the inner cavity of the pot body with the outer side, and when the pot body is placed in the cooking cavity, the hot air inlet hole is connected with the hot air supply hole;

[0007] The hot air supply hole is arranged on the side wall of the cooking cavity, and the hot air supply outlet is arranged at a distance from the bottom surface of the cooking cavity on one side facing the bottom surface of the cooking cavity; and / or the hot air inlet hole is arranged on the side wall of the pot body, and the hot air inlet hole is arranged at a distance from the bottom surface of the pot body on one side facing the bottom surface of the pot body;

[0008] The fryer body is provided with a hot air component for conveying hot air to the cooking cavity through the hot air supply hole.

[0009] With the above structure, when in use, the user puts food into the pot body, and then places the pot body into the cooking cavity of the fryer body, and the hot air component works. Since the fryer body is provided with the hot air supply hole and the pot body is provided with the hot air inlet hole, the hot air output by the hot air component enters the cooking cavity through the hot air supply hole, and then enters the pot body through the hot air inlet hole to perform air frying on the food in the pot body.

[0010] When the hot air supply hole is arranged on the side wall of the cooking cavity and the hot air supply outlet is arranged at a distance from the bottom surface of the cooking cavity on one side facing the bottom surface of the cooking cavity, if oil generated during the air frying cooking of food enters the cooking cavity, the above structure can effectively prevent the oil from flowing out of the cooking cavity, protect the hot air component arranged in the fryer body, and facilitate cleaning;

[0011] When the hot air inlet hole is arranged on the side wall of the pot body and the side of the hot air inlet hole facing the bottom surface of the pot body is arranged at a distance from the bottom surface of the pot body, the above structure can effectively prevent the oil generated during the air frying cooking of food from flowing out of the pot body into the cooking cavity, protect the fryer body and the hot air component arranged in the fryer body, and facilitate cleaning;

[0012] Moreover, the hot air inlet holes are arranged on the side wall of the pot body, so that the food in the pot body can be heated by the hot air for air frying in a more balanced manner, thereby enhancing the final air frying effect and increasing the final taste and flavor of the food;

[0013] Specifically, a plurality of hot air supply holes are provided on the cooking cavity, and a plurality of hot air inlet holes are provided on the pot body.

[0014] Furthermore, when the pot body is placed in the cooking cavity, the pot body is spaced apart and cooperates with the inner wall of the cooking cavity at least where the hot air inlet hole is provided to form a first gap; the cooking cavity is spaced apart and cooperates with the outer wall of the pot body at least where the hot air supply hole is provided to form a second gap, and the first gap is connected to the second gap or the first gap and the second gap are the same gap.

[0015] With the above structure, the hot air inlet hole and the hot air supply hole are connected by the first gap and the second gap formed by the gap between the outer wall of the pot body and the inner wall of the cooking cavity.

[0016] Furthermore, the hot air supply hole is arranged on the side wall of the cooking cavity and the hot air supply port is arranged at a distance from the bottom surface of the cooking cavity on the side facing the bottom surface of the cooking cavity, the hot air inlet hole is arranged on the side wall of the pot body and the hot air inlet hole is arranged at a distance from the bottom surface of the pot body on the side facing the bottom surface of the pot body; there is a gap between the outer wall of the pot body and the inner wall of the cooking cavity.

[0017] By adopting the above structure, the structural arrangement of the cooking cavity and the pot body is more reasonable; the hot air component can be protected more effectively; and the communication between the hot air supply hole and the hot air inlet hole is more convenient. The gap formed by the gap between the outer wall of the pot body and the inner wall of the cooking cavity is the first gap and the second gap, that is, the first gap and the second gap are the same gap.

[0018] Specifically, a plurality of the hot air supply holes are arranged on each side wall of the cooking cavity, and the hot air supply holes are extended along the height direction of the cooking cavity; a plurality of the hot air inlet holes are arranged on each side wall of the pot body, and the hot air inlet holes are extended along the height direction of the pot body.

[0019] Further, the bottom surface portion of the cooking cavity protrudes upward to form a supporting protrusion;

[0020] Specifically, the supporting protrusion is located at the center of the bottom surface of the cooking cavity.

[0021] By adopting the above structure, the setting of the supporting protrusion can separate the pot body from the inner wall of the cooking cavity as much as possible, and avoid the heat transfer through the contact between the inner wall of the cooking cavity and the pot body as much as possible, further ensuring that the pot body is heated evenly, enhancing the final air frying cooking effect, and increasing the final taste and flavor of the food; the above structure is particularly suitable for the situation where the hot air component is arranged below the cooking cavity.

[0022] Furthermore, the top surface of the cooking cavity penetrates the top surface of the frying pot body and forms a pot body inlet and outlet matching the pot body.

[0023] With the above structure, the pot body can enter and exit the cooking cavity through the pot body entrance and exit, and since the pot body entrance and exit are arranged on the top surface of the fryer body, the pot body is placed in the cooking cavity in an up and down extraction manner. Compared with the horizontal extraction, the above structure can prevent the pot body from slipping out of the pot body entrance and exit during the transportation of the air fryer; the above structural arrangement is more reasonable.

[0024] Furthermore, the pot body is provided with a pot body handle for users to take and place the pot body;

[0025] The fryer body is provided with a handle avoidance area at the entrance and exit of the fryer body for avoiding the handle of the fryer body.

[0026] With the above structure, the setting of the pot handle makes it easy for the user to take and put the pot, and is convenient for the user to operate; the setting of the handle avoidance area can avoid the pot handle when the user puts the pot into the cooking cavity, so that the pot can be more completely placed in the cooking cavity.

[0027] Furthermore, the hot air assembly includes a motor, a hot air fan, and a heating element. The hot air fan is arranged on the rotating shaft of the motor and is drivingly connected to the rotating shaft of the motor to supply air to the cooking cavity. The heating element is arranged on one side of the hot air fan.

[0028] With the above structure, the motor drives the hot air fan to rotate so as to draw in external air and send it into the cooking cavity, and the heating element works to heat the air; specifically, the heating component is a heating tube, and the heating element is arranged on the side of the hot air fan facing the cooking cavity.

[0029] Furthermore, the hot air assembly also includes a cooling fan, which is arranged on the rotating shaft of the motor and is drivingly connected to the rotating shaft of the motor to supply air to the motor side.

[0030] With the above structure, the operation of the motor drives the cooling fan to operate, and the cooling fan blows wind toward the motor to cool the motor, thereby preventing the motor from overheating and extending the service life of the motor. Specifically, the cooling fan is arranged closer to the motor side than the hot air fan.

[0031] Furthermore, the hot air component is arranged below the cooking cavity, and a heating element of the hot air component is arranged toward the bottom surface of the cooking cavity.

[0032] By adopting the above structure, the setting position of the hot air component is more reasonable, ensuring that it can deliver hot air to the pot body more evenly; and it is arranged below the cooking cavity, which increases the bottom weight of the air fryer and makes the air fryer more stable.

[0033] Furthermore, the air fryer includes a hot and cold partition, which is located inside the fryer body and outside the cooking cavity, and the hot and cold partition forms a first installation space on a side facing the cooking cavity and a second installation space on a side away from the cooking cavity; the hot air fan and the heating element are located in the first installation space, the motor and the cooling fan are located in the second installation space, and the hot and cold partition is provided with a connecting hole at the output shaft of the motor.

[0034] With the above structure, the hot and cold separation part is set to isolate the heating element, the hot air fan and the motor and the cooling fan to a certain extent, so that the cooling fan can dissipate heat from the motor more effectively and reduce the impact of the air heated by the heating element on the motor.

[0035] Furthermore, the fryer body includes a shell, a first inner pot, and a second inner pot, the shell has an installation cavity; the first inner pot and the hot air assembly are installed in the installation cavity, the second inner pot is arranged in the first inner pot, and the first inner pot and the second inner pot are fitted with a gap between them, and the second inner pot forms the cooking cavity.

[0036] The above structure makes the structure of the fryer body more reasonable; specifically, the tops of the shell, the first inner pot, and the second inner pot are open to allow the pot body to enter;

[0037] The shell comprises an upper shell and a lower shell, which is convenient for actual production and installation.

[0038] Furthermore, the shell is provided with an air inlet at the hot air component; the first inner liner is provided with a first air outlet, and the shell is provided with a second air outlet at the first air outlet.

[0039] By adopting the above structure, the structural setting of the fryer body is more reasonable. External air enters into the shell through the air inlet, and is heated by the hot air component and transported to the cooking cavity; the air in the pot body moves into the second inner pot through the hot air inlet hole and the hot air supply hole on the first inner pot, and is finally discharged to the outside through the first exhaust port on the first inner pot and the second exhaust port on the shell; specifically, an exhaust window with holes is provided at the second exhaust port.

[0040] Furthermore, the first inner liner and the second inner liner are connected via an inner liner fixing connector;

[0041] The fryer body also includes a support seat installed at the bottom of the installation cavity, and the first liner is located above the support seat and connected thereto.

[0042] The above structure is adopted to realize the installation and fixation of the first inner liner in the installation cavity, and the installation and fixation of the second inner liner in the first inner liner. The above structure is reasonably arranged;

[0043] Specifically, the inner liner fixing connector is in a "X" shape, the legs on both sides of the inner liner fixing connector are connected to the inside of the first inner liner, and the middle part of the inner liner fixing connector protrudes toward the second inner liner and is connected thereto.

[0044] Further, the hot air assembly includes a motor, a hot air fan, and a heating element, the motor is mounted on the support seat, the first inner pot is provided with a connecting hole at the output shaft of the motor, the hot air fan is drivingly connected to the output shaft of the motor and is located between the bottom surface of the first inner pot and the bottom surface of the second inner pot; the heating element is located between the bottom surface of the first inner pot and the bottom surface of the second inner pot;

[0045] The hot air component also includes a cold air fan, and the top surface of the support seat is provided with an inner liner support foot for supporting and installing the first inner liner; the cold air fan is transmission-connected to the output shaft and is located between the bottom surface of the first inner liner and the top surface of the support seat.

[0046] The above structure makes the arrangement of the motor, the hot air fan, the heating element, and the cold air fan more reasonable; specifically, the bottom of the first inner liner is formed as the hot and cold partition, the first installation space is formed between the bottom of the first inner liner and the bottom of the second inner liner, and the other side of the bottom of the first inner liner is formed as the second installation space; the arrangement of the inner liner support feet forms a space for installing and accommodating the cold air fan between the bottom surface of the first inner liner and the top surface of the support seat;

[0047] Specifically, the air inlet is arranged on the bottom surface of the shell, the support seat and the bottom surface of the shell form an air inlet cavity connected to the air inlet, the top surface of the support seat is provided with a motor mounting hole connected to the air inlet cavity, and the motor is mounted at the motor mounting hole. The above structure is reasonably arranged;

[0048] The heating element is connected to the first inner pot through a heating fixing piece. Specifically, one end of the heating fixing piece is connected to the inner wall of the first inner pot, and the other end matches the heating element and is used to hook and fix the heating element.

[0049] Furthermore, the pot body includes a pot body and a pot cover, the pot body has a food holding cavity for holding food, and the top surface of the food holding cavity passes through the pot body to form a food entrance and exit, and the pot cover matches the food entrance and exit to be able to open and close the food entrance and exit; the hot air inlet hole is arranged on the pot body.

[0050] The above structure makes the structure of the pot body more reasonable.

[0051] Furthermore, the fryer body is raised around the inlet and outlet of the fryer body to form a pot cover limiting protrusion.

[0052] With the above structure, the pot cover limiting protrusion can play a positioning role when the user covers the pot cover, and can also play a limiting role when the pot cover is covered, preventing it from accidentally sliding, thereby ensuring the safe use of the air fryer.

[0053] Furthermore, the pot cover is at least partially made of transparent or translucent material, and a pot cover handle is provided on the pot cover for the user to take and place the pot cover conveniently.

[0054] With the above structure, the pot cover is made of transparent or translucent material so as to form a visible window, which is convenient for the user to observe the food in the pot body when the air fryer is frying.

[0055] The arrangement of the pot cover handle makes it convenient for the user to take and place the pot cover, and is convenient for the user to operate.

[0056] Furthermore, the air fryer includes an auxiliary accessory that can be placed in the food receiving cavity of the pot body, and the auxiliary accessory includes a grill, and the grill is provided with supporting feet for supporting the grill so that it is set at a distance from the bottom surface of the food receiving cavity of the pot body.

[0057] With the above structure, the auxiliary accessories can enhance the actual use experience of the user;

[0058] The grill is arranged so that a certain distance exists between the food and the bottom surface of the pot body. During the air frying cooking process, the fat in the food flows through the grill to the bottom surface of the pot body, thereby separating the fat from the food.

[0059] Specifically, when the grill is placed in the pot body, the distance between the grill and the bottom surface of the pot body is smaller than the distance between the side of the hot air inlet hole facing the bottom surface of the pot body and the bottom surface of the pot body; the above structure can further prevent grease from flowing out of the pot body through the hot air inlet hole.

[0060] Furthermore, the fryer body is provided with one or more cooking cavities, and correspondingly, the number of the fryer body is matched with the number of the cooking cavities.

[0061] With the above structure, the provision of multiple cooking cavities is convenient for users to use, so that users can prepare different foods at the same time; specifically, the pot body has two cooking cavities.

[0062] Furthermore, when there are multiple cooking cavities, the number of hot air components is one to simultaneously deliver hot air to multiple cooking cavities; or the number of hot air components matches the number of cooking cavities and delivers hot air to corresponding cooking cavities in a one-to-one correspondence.

[0063] With the above structure, if only one hot air component is set, production costs can be saved, but the multiple cooking cavities can only be used at the same time or not used at the same time, and cannot be controlled individually, affecting the user's experience; if the number of hot air components set matches the number of cooking cavities set and corresponds one to one, the user can selectively use or not use one or some cooking cavities, which is convenient for the user.

[0064] Compared with the prior art, the utility model has the following beneficial effects:

[0065] (1) The air fryer of the utility model can effectively prevent the grease generated during the air frying of food from contacting the hot air component by arranging the hot air supply holes on the side wall of the cooking cavity and / or the hot air inlet holes on the side wall of the pot body, thereby protecting the hot air component and facilitating the cleaning and maintenance of the cooking cavity.

[0066] (2) The air fryer of the utility model has a pot body that enters and exits the cooking cavity through a pot body entrance and exit arranged above the fryer body, and adopts a vertical extraction method, so that there is no risk of the air fryer slipping out during use or transportation, thereby ensuring safe use.

[0067] (3) The air fryer of the utility model has a reasonable structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0068] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0069] Figure 1 This is a three-dimensional structural schematic diagram of the air fryer of the utility model;

[0070] Figure 2 It is a schematic diagram of the explosion structure of the fryer body in the air fryer of the utility model;

[0071] Figure 3 This is a schematic cross-sectional view of the air fryer of the utility model;

[0072] The names of the components corresponding to the reference numerals in the figure are: 1. pot body; 101. hot air inlet hole; 102. pot body handle; 103. pot body; 1031. food receiving cavity; 1032. food inlet and outlet; 104. pot cover; 105. pot cover handle; 2. fryer body; 201. cooking cavity; 2011. hot air supply hole; 2012. support protrusion; 202. pot body inlet and outlet; 203. handle avoidance area; 204. shell; 2041. installation cavity; 2042. air inlet; 2043. second air outlet; 2044. upper shell; 2045. lower shell; 205. first liner; 2051, first air outlet; 206, second inner pot; 207, inner pot fixing connector; 208, support base; 2081, inner pot supporting foot; 2082, motor mounting hole; 209, pot cover limiting protrusion; 3, hot air assembly; 301, motor; 302, hot air fan; 303, heating element; 304, cooling fan; 4, first gap; 5, second gap; 6, hot and cold separation; 601, connecting hole; 7, first installation space; 8, second installation space; 9, auxiliary accessories; 901, grill; 9011, supporting foot; 10, exhaust window; 11, air inlet cavity; 12, heating fixing piece. DETAILED DESCRIPTION

[0073] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0074] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0075] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0076] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0077] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0078] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0079] The technical solutions provided by various embodiments of the present application are described below in conjunction with the accompanying drawings.

[0080] See also Figures 1 to 3 The utility model provides an air fryer, comprising a pot body 1 for holding food, and a fryer body 2 for cooking food, the fryer body 2 having a cooking cavity 201 matched with the pot body 1 for accommodating the pot body 1, the cooking cavity 201 being provided with a hot air supply hole 2011 connecting the inner cavity of the cooking cavity 201 with the outer side, the pot body 1 being provided with a hot air inlet hole 101 connecting the inner cavity of the pot body 1 with the outer side, and when the pot body 1 is placed in the cooking cavity 201, the hot air inlet hole 101 is connected with the hot air supply hole 2011;

[0081] The hot air supply hole 2011 is arranged on the side wall of the cooking cavity 201 and the hot air supply outlet is arranged at a distance from the bottom surface of the cooking cavity 201 on one side thereof; and / or the hot air inlet hole 101 is arranged on the side wall of the pot body 1 and the hot air inlet hole 101 is arranged at a distance from the bottom surface of the pot body 1 on one side thereof;

[0082] The fryer body 2 is provided with a hot air assembly 3 for conveying hot air to the cooking cavity 201 through the hot air supply holes 2011 .

[0083] With the above structure, when in use, the user puts food into the pot body 1, and then places the pot body 1 into the cooking cavity 201 of the frying pot body 2, and the hot air component 3 works. Since the frying pot body 2 is provided with the hot air supply hole 2011 and the pot body 1 is provided with the hot air inlet hole 101, the hot air output by the hot air component 3 enters the cooking cavity 201 through the hot air supply hole 2011, and then enters the pot body 1 through the hot air inlet hole 101 to perform air frying on the food in the pot body 1;

[0084] When the hot air supply hole 2011 is arranged on the side wall of the cooking cavity 201 and the hot air supply outlet is arranged at a distance from the bottom surface of the cooking cavity 201 on one side facing the bottom surface of the cooking cavity 201, if the oil generated during the air frying cooking of food enters the cooking cavity 201, the above structure can effectively prevent the oil from flowing out of the cooking cavity 201, thereby protecting the hot air assembly 3 arranged in the fryer body 2 and facilitating cleaning;

[0085] When the hot air inlet hole 101 is arranged on the side wall of the pot body 1 and the side of the hot air inlet hole 101 facing the bottom surface of the pot body 1 is arranged at a distance from the bottom surface of the pot body 1, the above structure can effectively prevent the oil generated during the air frying cooking of food from flowing out of the pot body 1 into the cooking cavity 201, protect the fryer body 2 and the hot air assembly 3 arranged in the fryer body 2, and facilitate cleaning;

[0086] Moreover, the hot air inlet hole 101 is arranged on the side wall of the pot body 1, so that the food in the pot body 1 can be heated by the hot air for air frying in a more balanced manner, thereby enhancing the final air frying effect and increasing the final taste and flavor of the food;

[0087] Specifically, the cooking cavity 201 is provided with a plurality of hot air supply holes 2011 , and the pot body 1 is provided with a plurality of hot air inlet holes 101 .

[0088] Furthermore, when the pot body 1 is placed in the cooking cavity 201, the pot body 1 is spaced apart and cooperates with the inner wall of the cooking cavity 201 at least where the hot air inlet hole 101 is provided to form a first gap 4; the cooking cavity 201 is spaced apart and cooperates with the outer wall of the pot body 1 at least where the hot air supply hole 2011 is provided to form a second gap 5, and the first gap 4 is connected to the second gap 5 or the first gap 4 and the second gap 5 are the same gap.

[0089] With the above structure, the hot air inlet hole 101 and the hot air supply hole 2011 are connected by the first gap 4 and the second gap 5 formed by the gap between the outer wall of the pot body 1 and the inner wall of the cooking cavity 201.

[0090] Furthermore, the hot air supply hole 2011 is arranged on the side wall of the cooking cavity 201 and the hot air supply port is arranged at a distance from the bottom surface of the cooking cavity 201 on one side facing the bottom surface of the cooking cavity 201, the hot air inlet hole 101 is arranged on the side wall of the pot body 1 and the hot air inlet hole 101 is arranged at a distance from the bottom surface of the pot body 1 on one side facing the bottom surface of the pot body 1; a gap is provided between the outer wall of the pot body 1 and the inner wall of the cooking cavity 201.

[0091] By adopting the above structure, the structural arrangement of the cooking cavity 201 and the pot body 1 is more reasonable; the hot air assembly 3 can be protected more effectively; and the hot air supply hole 2011 and the hot air inlet hole 101 are more convenient to communicate with each other. The gap formed by the gap between the outer wall of the pot body 1 and the inner wall of the cooking cavity 201 is the first gap 4 and the second gap 5, that is, the first gap 4 and the second gap 5 are the same gap.

[0092] Specifically, a plurality of hot air supply holes 2011 are arranged on each side wall of the cooking cavity 201, and the hot air supply holes 2011 are extended along the height direction of the cooking cavity 201; a plurality of hot air inlet holes 101 are arranged on each side wall of the pot body 1, and the hot air inlet holes 101 are extended along the height direction of the pot body 1.

[0093] Furthermore, the bottom surface of the cooking cavity 201 is convex upward to form a supporting protrusion 2012;

[0094] Specifically, the supporting protrusion 2012 is located at the center of the bottom surface of the cooking cavity 201 .

[0095] By adopting the above structure, the setting of the supporting protrusion 2012 can make the pot body 1 separated from the inner wall of the cooking cavity 201 as much as possible, and avoid the heat transfer through the contact between the inner wall of the cooking cavity 201 and the pot body 1 as much as possible, further ensure that the pot body 1 is heated evenly, enhance the final air frying cooking effect, and increase the final taste and flavor of the food; the above structure is particularly suitable for the situation where the hot air component 3 is arranged below the cooking cavity 201.

[0096] Furthermore, the top surface of the cooking cavity 201 penetrates the top surface of the frying pot body 2 and forms a pot body entrance and exit 202 matching the pot body 1 .

[0097] With the above structure, the pot body 1 can enter and exit the cooking cavity 201 through the pot body entrance and exit 202, and since the pot body entrance and exit 202 is arranged on the top surface of the fryer body 2, the pot body 1 is placed in the cooking cavity 201 in an up and down extraction manner. Compared with the horizontal extraction, the above structure can prevent the pot body 1 from slipping out of the pot body entrance and exit 202 during the transportation of the air fryer; the above structural arrangement is more reasonable.

[0098] Furthermore, the pot body 1 is provided with a pot body handle 102 for users to take and put the pot body 1;

[0099] The fryer body 2 is provided with a handle avoidance area 203 at the pot body entrance 202 for avoiding the pot body handle 102 .

[0100] With the above structure, the setting of the pot body handle 102 makes it easy for the user to take and put the pot body 1, and is convenient for the user to use and operate; the setting of the handle avoidance area 203 can avoid the pot body handle 102 when the user puts the pot body 1 into the cooking cavity 201, so that the pot body 1 can be more completely placed in the cooking cavity 201.

[0101] Furthermore, the hot air component 3 includes a motor 301, a hot air fan 302, and a heating element 303. The hot air fan 302 is arranged on the rotating shaft of the motor 301 and is transmission-connected to the rotating shaft of the motor 301 to supply air to the cooking cavity 201. The heating element 303 is arranged on one side of the hot air fan 302.

[0102] With the above structure, the motor 301 drives the hot air fan 302 to rotate, so as to inhale external air and send it into the cooking cavity 201, and the heating element 303 works to heat the air; specifically, the heating component is a heating tube, and the heating element 303 is arranged on the side of the hot air fan 302 facing the cooking cavity 201.

[0103] Furthermore, the hot air assembly 3 further includes a cooling fan 304 , which is disposed on the rotating shaft of the motor 301 and is drivingly connected to the rotating shaft of the motor 301 to supply air to the motor 301 .

[0104] With the above structure, the motor 301 drives the cooling fan 304 to work, and the cooling fan 304 blows wind toward the motor 301 to cool the motor 301, thereby preventing the motor 301 from overheating and extending the service life of the motor 301; specifically, the cooling fan 304 is arranged closer to the motor 301 side than the hot air fan 302.

[0105] Furthermore, the hot air assembly 3 is disposed below the cooking cavity 201 , and the heating element 303 of the hot air assembly 3 is disposed toward the bottom surface of the cooking cavity 201 .

[0106] By adopting the above structure, the setting position of the hot air component 3 is more reasonable, ensuring that it can deliver hot air to the pot body 1 more evenly; and it is set below the cooking cavity 201, which increases the bottom weight of the air fryer and makes the air fryer more stable.

[0107] Furthermore, the air fryer includes a hot and cold partition 6, which is located in the fryer body 2 and on the outside of the cooking cavity 201, and the hot and cold partition 6 forms a first installation space 7 on the side facing the cooking cavity 201 and a second installation space 8 on the side away from the cooking cavity 201; the hot air fan 302 and the heating element 303 are located in the first installation space 7, the motor 301 and the cooling fan 304 are located in the second installation space 8, and the hot and cold partition 6 is provided with a connecting hole 601 at the output shaft of the motor 301.

[0108] With the above structure, the setting of the hot and cold separation part 6 isolates the heating element 303, the hot air fan 302 and the motor 301 and the cooling fan 304 to a certain extent, so that the cooling fan 304 can dissipate heat for the motor 301 more effectively and reduce the influence of the air heated by the heating element 303 on the motor 301.

[0109] Furthermore, the fryer body 2 includes a shell 204, a first inner pot 205, and a second inner pot 206, the shell 204 has an installation cavity 2041; the first inner pot 205 and the hot air assembly 3 are installed in the installation cavity 2041, the second inner pot 206 is arranged in the first inner pot 205, and the first inner pot 205 and the second inner pot 206 are fitted with a gap between them, and the second inner pot 206 forms the cooking cavity 201.

[0110] The above structure makes the structure of the fryer body 2 more reasonable; specifically, the tops of the shell 204, the first inner pot 205, and the second inner pot 206 are open to allow the pot body 1 to enter;

[0111] The housing 204 includes an upper housing 2044 and a lower housing 2045, which is convenient for actual production and installation.

[0112] Furthermore, the shell 204 is provided with an air inlet 2042 at the hot air component 3 ; the first inner liner 205 is provided with a first air outlet 2051 , and the shell 204 is provided with a second air outlet 2043 at the first air outlet 2051 .

[0113] By adopting the above structure, the structural setting of the fryer body 2 is more reasonable. External air enters into the shell 204 through the air inlet 2042, and is heated by the hot air component 3 and transported to the cooking cavity 201; the air in the pot body 1 moves into the second inner pot 206 through the hot air inlet hole 101 and the hot air supply hole 2011 on the first inner pot 205, and is finally discharged to the outside through the first exhaust port 2051 on the first inner pot 205 and the second exhaust port 2043 on the shell 204; specifically, the second exhaust port 2043 is provided with an exhaust window 10 with holes.

[0114] Furthermore, the first inner liner 205 and the second inner liner 206 are connected via an inner liner fixing connector 207;

[0115] The fryer body 2 further includes a support seat 208 installed at the bottom of the installation cavity 2041 , and the first liner 205 is located above the support seat 208 and connected thereto.

[0116] The above structure is adopted to realize the installation and fixation of the first liner 205 in the installation cavity 2041, and the installation and fixation of the second liner 206 in the first liner 205. The above structure is reasonably arranged.

[0117] Specifically, the inner liner fixing connector 207 is in a "X" shape, the feet on both sides of the inner liner fixing connector 207 are connected to the inside of the first inner liner 205, and the middle part of the inner liner fixing connector 207 protrudes toward the second inner liner 206 and is connected thereto.

[0118] Further, the hot air assembly 3 includes a motor 301, a hot air fan 302, and a heating element 303, the motor 301 is installed on the support seat 208, the first inner pot 205 is provided with a connecting hole 601 at the output shaft of the motor 301, the hot air fan 302 is drivingly connected to the output shaft of the motor 301 and is located between the bottom surface of the first inner pot 205 and the bottom surface of the second inner pot 206; the heating element 303 is located between the bottom surface of the first inner pot 205 and the bottom surface of the second inner pot 206;

[0119] The hot air component 3 also includes a cold air fan, and the top surface of the support seat 208 is provided with an inner liner support foot 2081 for supporting and installing the first inner liner 205; the cold air fan is transmission-connected to the output shaft and is located between the bottom surface of the first inner liner 205 and the top surface of the support seat 208.

[0120] By adopting the above structure, the arrangement of the motor 301, the hot air fan 302, the heating element 303, and the cold air fan is more reasonable; specifically, the bottom of the first inner liner 205 is formed as the hot and cold partition 6, the first installation space 7 is formed between the bottom of the first inner liner 205 and the bottom of the second inner liner 206, and the other side of the bottom of the first inner liner 205 is formed as the second installation space 8; the arrangement of the inner liner support foot 2081 forms a space for installing and accommodating the cold air fan between the bottom surface of the first inner liner 205 and the top surface of the support seat 208;

[0121] Specifically, the air inlet 2042 is arranged on the bottom surface of the housing 204, the support seat 208 and the bottom surface of the housing 204 form an air inlet cavity 11 connected to the air inlet 2042, the top surface of the support seat 208 is provided with a motor mounting hole 2082 connected to the air inlet cavity 11, and the motor 301 is mounted at the motor mounting hole 2082. The above structure is reasonably arranged;

[0122] The heating element 303 is connected to the first inner pot 205 through the heating fixing piece 12. Specifically, one end of the heating fixing piece 12 is connected to the inner wall of the first inner pot 205, and the other end matches the heating element 303 and is used to hook and fix the heating element 303.

[0123] Furthermore, the pot body 1 includes a pot body 103 and a pot cover 104, the pot body 103 has a food receiving cavity 1031 for receiving food, and the top surface of the food receiving cavity 1031 passes through the pot body 103 to form a food entrance and exit 1032, and the pot cover 104 matches the food entrance and exit so as to be able to open and close the food entrance and exit 1032; the hot air inlet hole 101 is arranged on the pot body 103.

[0124] The above structure makes the structure of the pot body 1 more reasonable.

[0125] Furthermore, the fryer body 2 is raised around the pot body inlet and outlet 202 to form a pot cover limiting protrusion 209.

[0126] With the above structure, the pot cover limiting protrusion 209 can play a positioning role when the user covers the pot cover 104, and can also play a limiting role when the pot cover 104 is covered to prevent it from accidentally sliding, thereby ensuring the safe use of the air fryer.

[0127] Furthermore, the pot cover 104 is at least partially made of transparent or translucent material, and a pot cover handle 105 is provided on the pot cover 104 for the user to take and place the pot cover 104 conveniently.

[0128] With the above structure, the pot cover 104 is made of transparent or translucent material so as to form a visible window, which is convenient for the user to observe the food in the pot body 103 when the air fryer is frying;

[0129] The arrangement of the pot cover handle 105 facilitates the user to take and place the pot cover 104 and facilitates the user's operation.

[0130] Furthermore, the air fryer includes an auxiliary accessory 9 that can be placed in the food holding cavity 1031 of the pot body 1, and the auxiliary accessory 9 includes a grill 901, and the grill 901 is provided with support feet 9011 for supporting the grill 901 so that it is set at a distance from the bottom surface of the food holding cavity 1031 of the pot body 1.

[0131] With the above structure, the auxiliary accessory 9 can enhance the actual use experience of the user;

[0132] The grill 901 is arranged so that there is a certain distance between the food and the bottom surface of the pot body 1. During the air frying cooking process, the fat in the food flows through the grill 901 to the bottom surface of the pot body 1, thereby separating the fat from the food.

[0133] Specifically, when the grill 901 is placed in the pot body 1, the distance between the grill 901 and the bottom surface of the pot body 1 is smaller than the distance between the side of the hot air inlet hole 101 facing the bottom surface of the pot body 1 and the bottom surface of the pot body 1; the above structure can further prevent grease from flowing out of the pot body 1 through the hot air inlet hole 101.

[0134] Furthermore, the fryer body 2 is provided with one or more cooking cavities 201 , and correspondingly, the number of the fryer body 1 matches the number of the cooking cavities 201 .

[0135] With the above structure, the provision of multiple cooking cavities 201 is convenient for users to use, so that users can prepare different foods at the same time; specifically, the pot body has two cooking cavities 201.

[0136] Furthermore, when there are multiple cooking cavities 201, the number of hot air components 3 is set to be one, so as to simultaneously deliver hot air to multiple cooking cavities 201; or the number of hot air components 3 is matched with the number of cooking cavities 201 and hot air is delivered to the corresponding cooking cavities 201 one by one.

[0137] With the above structure, if only one hot air component 3 is set, the production cost can be saved, but the multiple cooking cavities 201 can only be used at the same time or not used at the same time, and cannot be controlled individually, which affects the user experience; if the number of hot air components 3 set matches the number of cooking cavities 201 set and corresponds one to one, the user can selectively use or not use one or some cooking cavities 201, which is convenient for the user.

[0138] The same and similar parts between the various embodiments in this specification can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0139] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. An air fryer, characterized in that: The invention comprises a pot body (1) for holding food, and a frying pan body (2) for cooking food, the frying pan body (2) having a cooking cavity (201) matched with the pot body (1) for accommodating the pot body (1), the cooking cavity (201) being provided with a hot air supply hole (2011) connecting the inner cavity of the cooking cavity (201) with the outer cavity, the pot body (1) being provided with a hot air inlet hole (101) connecting the inner cavity of the pot body (1) with the outer cavity, and when the pot body (1) is placed in the cooking cavity (201), the hot air inlet hole (101) is connected with the hot air supply hole (2011); The hot air supply hole (2011) is arranged on the side wall of the cooking cavity (201), and the side of the hot air supply outlet facing the bottom surface of the cooking cavity (201) is arranged at a distance from the bottom surface of the cooking cavity (201); and / or the hot air inlet hole (101) is arranged on the side wall of the pot body (1), and the side of the hot air inlet hole (101) facing the bottom surface of the pot body (1) is arranged at a distance from the bottom surface of the pot body (1); A hot air component (3) is arranged in the fryer body (2) for conveying hot air to the cooking cavity (201) through the hot air supply hole (2011).

2. The air fryer according to claim 1, characterized in that: When the pot body (1) is placed in the cooking cavity (201), the pot body (1) is spaced apart from the inner wall of the cooking cavity (201) at least where the hot air inlet hole (101) is provided to form a first gap (4); the cooking cavity (201) is spaced apart from the outer wall of the pot body (1) at least where the hot air supply hole (2011) is provided to form a second gap (5), and the first gap (4) is connected to the second gap (5) or the first gap (4) and the second gap (5) are the same gap.

3. The air fryer according to claim 2, characterized in that: The hot air supply hole (2011) is arranged on the side wall of the cooking cavity (201), and the hot air supply outlet is arranged at a distance from the bottom surface of the cooking cavity (201) on the side facing the bottom surface of the cooking cavity (201); the hot air inlet hole (101) is arranged on the side wall of the pot body (1), and the hot air inlet hole (101) is arranged at a distance from the bottom surface of the pot body (1) on the side facing the bottom surface of the pot body (1); a gap is provided between the outer wall of the pot body (1) and the inner wall of the cooking cavity (201).

4. The air fryer according to claim 1, characterized in that: The bottom surface portion of the cooking cavity (201) protrudes upward to form a supporting protrusion (2012); The supporting protrusion (2012) is located at the center of the bottom surface of the cooking cavity (201).

5. The air fryer according to claim 1, characterized in that: The top surface of the cooking cavity (201) penetrates the top surface of the frying pot body (2) and forms a pot body entrance and exit (202) matching the pot body (1); The pot body (1) is provided with a pot body handle (102) for facilitating a user to take and place the pot body (1); The fryer body (2) is provided with a handle avoidance area (203) at the pot body entrance (202) for avoiding the pot body handle (102).

6. The air fryer according to claim 1, characterized in that: The hot air component (3) comprises a motor (301), a hot air fan (302), and a heating element (303); the hot air fan (302) is arranged on the rotating shaft of the motor (301) and is drivingly connected to the rotating shaft of the motor (301) to supply air to the cooking cavity (201); and the heating element (303) is arranged on one side of the hot air fan (302); The hot air component (3) further comprises a cooling fan (304), wherein the cooling fan (304) is arranged on the rotating shaft of the motor (301) and is drivingly connected to the rotating shaft of the motor (301) to supply air to the side of the motor (301); The hot air component (3) is arranged below the cooking cavity (201), and the heating element (303) of the hot air component (3) is arranged toward the bottom surface of the cooking cavity (201).

7. The air fryer according to claim 6, characterized in that: The invention comprises a hot and cold partition (6), wherein the hot and cold partition (6) is located inside the fryer body (2) and outside the cooking cavity (201), and the hot and cold partition (6) forms a first installation space (7) on the side facing the cooking cavity (201) and forms a second installation space (8) on the side away from the cooking cavity (201); the hot air fan (302) and the heating element (303) are located in the first installation space (7), the motor (301) and the cooling fan (304) are located in the second installation space (8), and the hot and cold partition (6) is provided with a connecting hole (601) at the output shaft of the motor (301).

8. The air fryer according to claim 1, characterized in that: The fryer body (2) comprises a shell (204), a first inner pot (205), and a second inner pot (206); the shell (204) has a mounting cavity (2041); the first inner pot (205) and the hot air assembly (3) are mounted in the mounting cavity (2041); the second inner pot (206) is arranged in the first inner pot (205), and a gap is provided between the first inner pot (205) and the second inner pot (206); the second inner pot (206) forms the cooking cavity (201); The shell (204) is provided with an air inlet (2042) at the hot air component (3); the first inner liner (205) is provided with a first air outlet (2051), and the shell (204) is provided with a second air outlet (2043) at the first air outlet (2051); The first inner liner (205) and the second inner liner (206) are connected via an inner liner fixing connector (207); The fryer body (2) further comprises a support seat (208) mounted at the bottom of the mounting cavity (2041), and the first liner (205) is located above the support seat (208) and connected thereto; The hot air component (3) comprises a motor (301), a hot air fan (302), and a heating element (303); the motor (301) is mounted on the support seat (208); the first inner pot (205) is provided with a connecting hole (601) at the output shaft of the motor (301); the hot air fan (302) is drivingly connected to the output shaft of the motor (301) and is located between the bottom surface of the first inner pot (205) and the bottom surface of the second inner pot (206); the heating element (303) is located between the bottom surface of the first inner pot (205) and the bottom surface of the second inner pot (206); The hot air component (3) also includes a cold air fan, and the top surface of the support seat (208) is provided with an inner liner support foot (2081) for supporting and installing the first inner liner (205); the cold air fan is connected to the output shaft in a driving manner and is located between the bottom surface of the first inner liner (205) and the top surface of the support seat (208).

9. The air fryer according to claim 5, characterized in that: The pot body (1) comprises a pot body (103) and a pot cover (104); the pot body (103) has a food receiving cavity (1031) for receiving food, and the top surface of the food receiving cavity (1031) passes through the pot body (103) to form a food inlet and outlet (1032); the pot cover (104) matches the food inlet and outlet to be able to open and close the food inlet and outlet (1032); the hot air inlet hole (101) is arranged on the pot body (103); The fryer body (2) is protruded around the pot body inlet and outlet (202) to form a pot cover limiting protrusion (209); The pot cover (104) is at least partially made of a transparent or translucent material, and the pot cover (104) is provided with a pot cover handle (105) for facilitating a user to take and place the pot cover (104); The air fryer comprises an auxiliary accessory (9) that can be placed in the food receiving cavity (1031) of the pot body (1), the auxiliary accessory (9) comprising a grill (901), and the grill (901) is provided with supporting feet (9011) for supporting the grill (901) so that it is arranged at a distance from the bottom surface of the food receiving cavity (1031) of the pot body (1).

10. The air fryer according to claim 1, characterized in that: The fryer body (2) is provided with one or more cooking cavities (201), and correspondingly, the number of the fryer body (1) matches the number of the cooking cavities (201); When there are multiple cooking cavities (201), the number of the hot air components (3) is one, so as to simultaneously deliver hot air to the multiple cooking cavities (201); or the number of the hot air components (3) matches the number of the cooking cavities (201), and the hot air is delivered to the corresponding cooking cavities (201) in a one-to-one correspondence.

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