CN214964704U - Safe and compact air fryer - Google Patents

Abstract

The utility model relates to a safe compact's air is fried pot, establish the organism of culinary art chamber in including, culinary art chamber top is equipped with hot-blast subassembly, hot-blast subassembly includes the fan and generates heat the piece, the culinary art intracavity is equipped with fried pot subassembly, be equipped with the aviation baffle in the organism, the aviation baffle separates the organism and forms culinary art chamber and installation cavity, be equipped with the biased motor of relative fan rotation center in the installation cavity, the fan is including being located the flabellum and the fan axle of culinary art intracavity, the motor passes through drive assembly and fan axle power is connected in order to order about the fan and rotates. The motor is deviated with the fan and sets up, and the motor passes through drive assembly to be connected with the fan and drive the fan, in the top of culinary art chamber, only is equipped with the fan, and no longer sets up motor element, reduces the height dimension of culinary art chamber top, and then can reduce the high space of the first half of organism, and with more spaces, on the fried pot subassembly of satisfying the user and placing the edible material demand, whole high reduction, the convenient manipulation of frying the pot to the air.

Description

Safe and compact air fryer

Technical Field

The utility model relates to a product field for food cooking especially relates to an air that relies on heated air circulation to cook to eat material explodes pot.

Background

The air fryer is used by more and more consumers, is different from the original mode of frying by hot oil, uses air as a heat transfer carrier, effectively reduces the oil content of food, and provides healthy diet for people. The pot is fried to current air sets up hot-blast subassembly in the top of frying the pot subassembly, and hot-blast subassembly is including being located the fan and the heating member of culinary art intracavity, and in addition, in the top of culinary art chamber, is equipped with the motor of drive fan, and the motor shaft downwardly extending stretches into the culinary art intracavity and is used for driving the fan. Set up like this for but motor direct drive fan has promoted driven efficiency, but, because the air is fried the pot and is cooked intracavity temperature in the course of working higher, the space that is located the culinary art chamber outside also is heated to higher temperature, and the motor is direct to be connected with the fan and drive the fan, makes the motor be in higher temperature environment all the time, greatly reduced the normal life of motor, also reduced the work efficiency of motor self. Meanwhile, the fan is directly connected to a motor shaft of the motor, and a motor support for fixing the motor is added, so that a space required to be installed is large above the cooking cavity, and the motor can be installed and driven only by the aid of a large size in the axial direction, and accordingly the air fryer occupies a large-size machine body part above the cooking cavity, which is not necessary for a user, and the air fryer is inconvenient to operate and control due to the fact that the machine body part located on the upper part occupies a large size when the user operates the air fryer; meanwhile, the upper machine body part has larger weight, so that the gravity center of the air fryer is higher, and the air fryer is easy to shake when in use, thereby influencing the normal use of a user. And in order to satisfy the requirement of product capacity, the fryer subassembly that is used for holding edible material also needs sufficient size, like this, included fryer subassembly and the organism part that is located fryer subassembly top, can make the air fryer highly too high in the axial, influenced user's normal use promptly, still be unfavorable for the user to accomodating of product.

The prior art still has one kind and sets up the fan at frying pan subassembly lateral wall to blow through the lateral part and form heated air circulation's technical scheme, but such structure setting for the material is eaten to the fan is kept away from, and when can not direct action eat the material, the fan is when forming heated air circulation, and the air flow path is too complicated, makes heating efficiency reduce, has influenced the normal cooking of eating the material.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a safe compact's air is fried pot places central off-centre motor through setting up relative fan for the culinary art chamber top is kept away from to the motor, has ensured promptly that the motor is in under the lower ambient temperature, still makes the product compact in the direction of height space.

The utility model discloses a following mode realizes: a safe and compact air fryer comprises a machine body, wherein a cooking cavity is arranged in the machine body, a hot air assembly is arranged above the cooking cavity and comprises a fan and a heating element, the cooking cavity is internally provided with the fryer assembly, hot air generated by the hot air assembly is downwards injected into the cooking cavity to cook food materials in the fryer assembly, an air deflector is arranged in the machine body and separates the machine body to form the cooking cavity and an installation cavity, a motor which is offset relative to the rotation center of the fan is arranged in the installation cavity, the fan comprises fan blades and a fan shaft which are positioned in the cooking cavity, the fan shaft penetrates through the air deflector, the motor is in power connection with the fan shaft through a transmission assembly to drive the fan to rotate, and the distance H between the air deflector and the top of the machine body is less than or equal to 50 mm.

Preferably, the machine body installation cavity comprises a fixed cavity extending downwards, the fixed cavity and the cooking cavity are arranged in a transversely staggered mode, and the motor is arranged in the fixed cavity and drives the fan to rotate through a transmission assembly.

Preferably, the machine body comprises an upper machine body and a lower machine body, the upper machine body and the lower machine body surround to form a cooking cavity, the hot air assembly is arranged on the upper machine body, the cross section of the installation cavity is in a transverse L shape, and the motor and the transmission assembly are at least partially arranged in a fixed cavity of the upper machine body.

Preferably, the fixed cavity comprises an upper fixed cavity positioned on the upper machine body and a lower fixed cavity positioned on the lower machine body, the transmission assembly is positioned in the upper fixed cavity, the motor is positioned in the lower fixed cavity, and a coupling is further arranged between the motor and the transmission assembly.

Preferably, the front side of the machine body is provided with an opening communicated with the cooking cavity, the fryer assembly extends into the cooking cavity from the opening, the fixed cavity is positioned at the rear side of the cooking cavity, and the upper end of the fan shaft is movably attached to the inner wall of the shell of the machine body.

Preferably, a motor shaft of the motor is parallel to the fan shaft, the distance between the motor shaft and the fan shaft is H, the radius of the fryer assembly is R, and H > R.

Preferably, the motor and transmission assembly is not higher than the upper end of the fan in the axial height.

Preferably, the transmission assembly comprises a driving wheel linked with the motor shaft and a transmission wheel linked with the fan shaft, and the driving wheel drives the fan to rotate through the transmission wheel.

Preferably, the motor further comprises a cooling fan connected to the motor shaft.

Preferably, the motor is transversely arranged in the mounting cavity, so that a motor shaft of the motor is crossed with a fan shaft.

The utility model has the advantages that:

1. the air fryer of the utility model divides the machine body into a cooking cavity and an installation cavity by the air deflector, and further, a motor which is offset relative to the fan is arranged in the mounting cavity, the motor is connected with the fan through a transmission component and drives the fan, thus, only the fan is arranged above the cooking cavity, and the motor component is not arranged any more, so that the height size above the cooking cavity can be greatly reduced, thereby reducing the height space of the upper half part of the machine body and distributing more space to the fryer components meeting the requirements of users for placing food materials, for users, the whole height is reduced, the operation and the control of the air fryer are convenient, the center of gravity of the air fryer is reduced because the motor is not arranged above the fan any more, the use process of the product is more stable, the fryer component can have a larger occupation ratio, so that the use volume of the product is conveniently enlarged, and the requirement of a user on the product with larger volume is met; and the reduction of height is convenient for users to control and store. The motor and the fan shaft are arranged in an offset manner, so that the distance H between the air deflector and the top of the machine body can be set to be not more than 50mm, and thus, the space between the air deflector and the top of the machine body can be compressed, and although the space is directly contacted with the outside of the air deflector and is easily heated by heat scattered in the cooking cavity, the motor is not influenced by the space because the motor is not positioned in the space; and motor and fan axle biasing, the aviation baffle is kept away from to the motor, and the installation space temperature of motor can not receive the outside influence in culinary art chamber, like this, in the air fryer working process, the motor is in the operational environment of lower temperature all the time, has promoted the job stabilization nature of motor self greatly, has prolonged the life of motor, guarantees the normal use of product, and motor work is safe and reliable more. And set up distance H between aviation baffle and the organism top and be not more than 50mm for the space is compact between aviation baffle and the organism top, and because there is not unnecessary structural component such as motor, the space sets up simply between aviation baffle and the organism top, utilize the formation in wind channel, the accessible sets up compact space and forms high-speed cooling wind channel, thereby reduce the influence of aviation baffle to the organism top, avoid the organism shell high temperature to appear, thereby finally provide a compact structure, space utilization is high, control simple stable and reliable and safe air fryer for the user.

2. Further form fixed chamber, the setting of misplacing each other between culinary art chamber and the fixed chamber, like this, fixed chamber can be downwardly extending in vertical direction, and can not occupy too much space in the top in culinary art chamber, avoids the product height increase that the space increase leads to. Fixed chamber and culinary art chamber dislocation set, fixed chamber receive the influence greatly reduced of culinary art chamber, further avoided the heat of culinary art chamber scattering, to the influence in fixed chamber, guarantee to be in the environment of lower temperature in fixed chamber, and then guarantee the safety and stability work of motor.

3. Set up organism and organism down, fry the pot subassembly and place in organism down, like this, when removing the organism, can open the culinary art chamber completely, the person of facilitating the use controls the fried pot subassembly that is located organism culinary art intracavity down. The cross section of the mounting cavity is in a transverse L shape, namely, a part of the mounting cavity extending in the transverse direction is arranged above the cooking cavity, and when the mounting cavity extends to the outside of the cooking cavity, the mounting cavity extends downwards to form a fixing cavity dislocated with the cooking cavity, wherein the fixing cavity comprises a part positioned on the upper machine body, and can also further comprise a part positioned on the lower machine body. The motor and the transmission assembly are arranged in the fixed cavity, the motor and the transmission assembly can be completely arranged on the upper machine body part, the transmission assembly can be arranged on the upper machine body, and the motor can be arranged on the lower machine body. Set up like this, make full use of the product at the extension of transverse direction, reduce the whole height of product, and utilize the fixed chamber that dislocation downwardly extending formed, make fixed chamber keep away from the culinary art chamber setting to, because the more upward radiation of heat, at the fixed chamber of transverse dislocation, further reduce the influence of culinary art chamber to fixed chamber, make the service environment of motor safer. Therefore, the volumes of the installation cavity and the fixed cavity can be reduced, and the requirement of overall space compression is met.

4. The motor is fixed in the lower fixed cavity, the upper fixed cavity only retains the transmission assembly, the motor and the transmission assembly are connected and driven through the coupling, the upper machine body only retains the hot air assembly and the transmission assembly, the overall height and weight of the upper machine body can be reduced, and when the upper machine body is required to be opened by a user or even the upper machine body is completely moved away, the upper machine body can be conveniently controlled, even if the user with smaller physical strength can conveniently control the upper machine body, and then the product is conveniently controlled. When the upper machine body is opened or completely removed and stored, the small space and the light weight facilitate the storage management of the upper machine body. Set up the motor in organism down, increased the stability of organism down, simultaneously, the automatically controlled part of the air frying pan sets up in organism down usually, and sets up the motor in organism down, still can simplify arranging of automatically controlled structure, also more reliable and more stable to circuit control.

5. To the air of integral type explodes pot, set up the opening in the front side in order to conveniently explode the installation of pot subassembly, and set up fixed chamber in culinary art chamber rear side, highly too high when having avoided the motor to be located and explode pot subassembly top. And the upper end of the fan shaft is movably attached to the inner wall of the shell of the machine body, so that the space above the fryer component is compressed as much as possible, and the height of the machine body is reduced. Similarly, the motor is positioned at the rear side of the cooking cavity, so that the motor is prevented from being heated by heat scattered by the cooking cavity, and the motor is positioned in a reliable working environment. It should be noted that the movable joint means joint as much as possible under the condition of meeting the normal work of the fan shaft, wherein the upper end of the fan shaft can be provided with a bearing which can be placed on the end face so as to be in complete contact with the inner wall, and can also be movably arranged, and a gap meeting the normal rotation work exists between the upper end of the fan shaft and the inner wall, but the upper end of the fan shaft is not in complete contact under any condition.

6. The motor shaft and fan axle parallel arrangement, and set up H > R, the motor misplaces completely at lateral position and culinary art chamber, and the operational environment who fully guarantees the motor does not receive the influence in culinary art chamber.

7. Because the fan is located the top of culinary art chamber to be used for producing heated air circulation in the culinary art intracavity, consequently, the height of fan adds the height of culinary art chamber, is the necessary space requirement of the normal work of air fryer, and for motor and drive assembly, only need drive fan rotation can, consequently, make full use of organism is in the space of horizontal, install motor and drive assembly, and in the direction of height, motor and drive assembly are not higher than the upper end of fan at the axial height, like this, satisfy fan and culinary art chamber basic height's basis, can not increase extra height space again, effectively guarantee that the holistic height of organism is in controllable within range.

8. Set up drive wheel and drive wheel, further multiple transmission modes such as accessible belt, chain realize the power transmission of motor and fan, to the motor, owing to with culinary art chamber dislocation set, avoided the heat in culinary art chamber to the influence of motor, and to the fan, owing to only provide air cycle, work load is less, relies on the rotation that general power transmission structure can satisfy the fan, and need not to set up complicated transmission structure.

9. Further set up cooling fan on the motor, further cool down the motor promptly, still can form cooling fan's circulation in fixed chamber and installation cavity, guarantee that whole installation cavity is in lower operational environment all the time.

10. The motor transversely sets up in the installation cavity and with fan axle cross arrangement, make full use of the installation cavity in horizontal space, avoid at vertical direction and fan stack and the organism height that leads to is too high. Effectively reducing the overall height of the machine body.

Drawings

FIG. 1 is a schematic view of the first embodiment of the air fryer according to the present invention.

FIG. 2 is a cross-sectional view of a first embodiment of the air fryer in accordance with the present invention.

FIG. 3 is a cross-sectional view of a second embodiment of the air fryer in accordance with the present invention.

FIG. 4 is a sectional view of a third embodiment of the air fryer in accordance with the present invention.

FIG. 5 is a cross-sectional view of a fourth embodiment of the air fryer in accordance with the present invention.

FIG. 6 is a schematic structural view of a fifth embodiment of the air fryer in accordance with the present invention.

FIG. 7 is a schematic view of a fifth embodiment of the air fryer according to the present invention.

FIG. 8 is a schematic structural view of a sixth embodiment of the air fryer in accordance with the present invention.

The numbers in the figures correspond to the names as follows:

1. a body; 10. a housing; 11. mounting the machine body; 110. a fixed cavity; 111. a mounting cavity; 112. an upper fixed cavity; 12. a lower machine body; 122. a lower fixed cavity; 13. a cooking cavity; 14. a cover plate; 15. an air deflector; 16. an opening; 21. a fan blade; 22. a fan shaft; 23. a driving wheel; 24. a heat generating member; 25. a protection plate; 31. frying the pan; 32. a frying basket; 33. a front plate; 34. a handle; 40. a motor fixing frame; 41. a motor; 42. a motor shaft; 43. a lower coupling; 44. an upper coupling; 45. a drive shaft; 46. a drive wheel; 47. a transmission belt; 48. a cooling fan; 51. a lower coupler; 52. an upper coupler; 61. a driving wheel; 611. a driving wheel shaft; 612. a driving gear tooth; 62. a driven wheel; 621. a driven axle; 622. driven gear teeth.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. And the positional relationship such as "upstream" and "downstream" is based on the positional relationship when the fluid normally flows.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Safe compact air fryer, as shown in fig. 1-8, which comprises a bod, the organism is equipped with the culinary art chamber, it is equipped with the fryer subassembly to cook the intracavity, it is equipped with hot-blast subassembly to fry pot subassembly top, it is used for holding edible material to fry pot subassembly, hot-blast subassembly includes the fan and generates heat the piece, the fan blows the air and flows in order to produce hot-blastly in the culinary art intracavity, and hot-blastly flows downwards to fry the edible material in the pot subassembly in order to cook in the pot subassembly with the pouring into. The hot-blast subassembly sets up in frying a pot subassembly top, can directly cook the edible material in frying a pot subassembly and process, and need not pass through pipeline transmission again, and heating efficiency is higher. The machine body is also internally provided with an air deflector which divides the machine body into an inner part and an outer part, wherein the outer part which can be controlled by a user forms a cooking cavity, so that the user can conveniently control the fryer assembly in the cooking cavity and cook food materials; and the inner part forms an installation cavity for installing the functional components of the air fryer so as to meet the normal work of products. The fan comprises fan blades and a fan shaft, the fan blades are arranged in the cooking cavity, the fan shaft is connected with the fan blades and penetrates through the air guide plate to stretch into the mounting cavity, a motor which is in power connection with the fan shaft is arranged in the mounting cavity, and the motor drives the fan shaft and drives the fan blades to rotate. The motor and the fan shaft are arranged in an offset mode and are not arranged above the fan, wherein the distance H between the air deflector and the top of the machine body is less than or equal to 50mm, so that the space above the fan is reduced, and the size above the machine body is reduced. The motor and the fan are arranged in an offset manner, so that the height above the fan is reduced, the height of the machine body is reduced, the overall height of the air fryer is reduced, and the structure is more compact; and the skew culinary art chamber top of motor sets up, avoids the heat of culinary art chamber radiation to exert an influence to the motor, and motor work safety and stability is reliable, and then guarantees that the air is fried a pot product and uses reliable and stable.

The first embodiment.

As a first embodiment of the present invention, a safe and compact air fryer, as shown in fig. 1-2, includes a body including an upper body 11 and a lower body 12, wherein the upper body 11 is detachably disposed on the lower body 12, and the upper body 11 is provided with a cover plate 14. The upper machine body 11 and the lower machine body 12 surround to form a cooking cavity 13, a fryer component is arranged in the cooking cavity 13 of the lower machine body 12, and the fryer component 1 is afraid of a fryer 31 and a fryer basket 32 arranged in the fryer 31. The cover plate 14 shields and seals the fryer pot 31 when the upper body 11 is connected to the lower body 12.

The upper machine body 11 is internally provided with an air deflector 15, and the air deflector 15 divides the machine body into an installation cavity 111 and a cooking cavity 13. The air fryer still includes hot-blast subassembly, hot-blast subassembly includes fan and heating member 24, the fan includes flabellum 21 and fan shaft 22, wherein, flabellum 21 and heating member 24 are located the culinary art chamber part of organism 11, and after last organism 11 and lower organism 12 installation target in place, hot-blast subassembly is in fryer subassembly top, and is in the top opening part of frying pan 13, and like this, the user will eat the material and place in the fryer and be in on frying the basket, and the heating member can directly heat eating the material, and simultaneously, the fan drives the air and flows to direct action is eaten the material on, is used for cooking the material. One end of the fan shaft 22 is connected with the fan blades 21, and the other end of the fan shaft passes through the air deflector 15 and extends into the mounting cavity 111 and is connected with the driving wheel 23.

The mounting cavity 111 extends to the rear side along the transverse direction on the upper side of the upper machine body, wherein the rear side refers to the position state of the product relative to a user when the product is normally placed. The mounting cavity 111 further extends downwards at the position where the rear side and the cooking cavity are staggered to form a fixed cavity, and the fixed cavity comprises an upper fixed cavity 112 located on the upper machine body and a lower fixed cavity 113 located on the lower machine body, so that the mounting cavity 111 forms a transverse L shape in the space above and on the side of the cooking cavity as shown in FIG. 2.

The fixed cavity is internally provided with a motor 41 for driving the fan, and the motor 41 is in power connection with the fan through a transmission assembly so as to drive the fan to rotate. The motor 41 is installed in the lower fixing cavity 122, and the transmission assembly includes a lower coupling 43, an upper connector 44, a transmission shaft 45, a driving wheel 46 and a transmission belt 47. The lower coupling 43 is arranged at the upper end of a motor shaft 42 of the motor 41, the upper machine body 11 is provided with an upper coupling 44 in power fit with the upper machine body, preferably, the upper coupling and the lower coupling are in a spline structure matched with each other, one end of the transmission shaft 45 is connected with the upper coupling 44, the other end of the transmission shaft is connected with the driving wheel 46, the driving wheel 46 is further in power connection with the driving wheel 23, preferably, the driving wheel 46 and the driving wheel 23 are in power connection through a synchronous belt. An upper coupler 52 and a lower coupler 51 which are mutually inserted and matched are further arranged between the upper machine body 11 and the lower machine body 12 so as to realize electric transmission between the upper machine body 11 and the lower machine body 12.

The motor shaft 42 is offset from and parallel to the fan shaft 22, the distance between the motor shaft 42 and the fan shaft 22 is H, and the radius of the fryer pot 31 is R, H > R. The motor is in power connection with the fan through the transmission assembly, so that the motor is not required to be directly connected with the fan, and the overhigh height direction caused by the fact that the motor is directly arranged above the fan is avoided. Simultaneously, set up H > R for motor and culinary art chamber misplace completely on horizontal, the heat radiation that the culinary art intracavity produced can not too much cause the influence to the motor, makes the operational environment of motor self be in lower temperature range all the time, guarantees the reliable and stable work of motor.

The motor 41 is disposed on the lower body 12, and does not increase the axial height of the upper body 11, so that the overall height of the upper body 11 can be as small as possible. Further, the transmission component is arranged on the axial height and is not higher than the upper end of the fan, namely, the height of the transmission component on the transverse direction does not exceed the height of the fan shaft 22 and the transmission wheel 23. Preferably, the driving wheel 46 and the transmission wheel 23 are parallel and arranged at the same height, which facilitates the synchronous transmission between the driving wheel 46 and the transmission wheel 23, and meanwhile, the driving wheel and the transmission wheel at the same height also facilitate the arrangement of the top wall of the upper machine body 11. Preferably, since the portion of the mounting cavity 111 above the cooking cavity 13 is not provided with electrical components such as a motor, but only with mechanical components for power transmission, the requirement for temperature is low, and a working environment with high temperature can be met, therefore, under the condition that the driving wheel and the driving wheel work, the upper ends of the fan shaft and the driving wheel can be movably attached to the inner wall of the housing of the upper machine body 11, so as to compress the space between the air deflector and the housing as much as possible, and further reduce the height of the upper machine body as much as possible.

Through with motor and fan offset setting, the motor no longer is coaxial with the fan, and the installation space that the fan top needs reduces greatly for the height of going up the organism can be reduced, and is preferred, the distance H of aviation baffle and organism top is less than or equal to 50mm, for example H can be 3mm, 5mm, 8mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm etc. the benefit that sets up like this lies in: the height is limited below 50mm, and simultaneously, the motor sets up in lower organism, and the weight of going up the organism can reduce, and the user is when using the air fryer, and the organism of going up is light and convenient easily to be controlled to go up the organism and realize power and electricity transmission through shaft coupling and coupler, go up the organism and can separate with lower organism completely, go up the complete outage of organism after the separation, can place the organism of going up in the position of easily accomodating completely. The motor is arranged on the lower machine body and separated from the upper machine body, the influence of the heating element on the motor is greatly reduced, the motor is ensured to be in a use environment with a lower temperature, the motor arranged on the lower machine body also enables the whole gravity center of the air fryer to be lowered, and the whole machine is more stable and reliable. Go up the organism and separate the back completely with organism down, can directly remove the fried pot subassembly with organism down together, supply the user to use directly even together, for example, the organism is located fried pot below and sets up the heat preservation heating member down, and like this, after the user took the organism, the organism can guarantee down that edible material is in suitable temperature all the time down. Even the lower machine body can be provided with an independent second heating piece for heating the fryer so as to realize multiple functions of chafing dish and the like, expand the functional attributes of the air fryer and improve the satisfaction degree of users. In this case, the control means of the air fryer may be similarly located on the lower body, with the upper body providing only heating and air flow functional output.

It can be understood that the driving wheel and the driving wheel are driven by chains and the like.

Example two.

As a second embodiment of safe compact's air fryer, as shown in fig. 3, the organism includes organism 11 and lower organism 12, motor 41 set up in organism 12 down, drive assembly sets up in organism 11, the upper end of motor shaft 42 is equipped with down shaft coupling 43, and the lower extreme of transmission shaft 45 is connected with down shaft coupling 44, compares in embodiment one, go up shaft coupling 44 and pass through non-contact power transmission between the shaft coupling 43 down, for example, go up shaft coupling 44 and pass through magnetic drive with lower shaft coupling 43.

In contrast, the fan need only provide air circulation within the cooking chamber and does not require significant power, as does the transmission assembly. Go up through magnetic drive between shaft coupling and the lower shaft coupling, under less magnetic force effect, can realize the power transmission between motor and the drive assembly to further drive the fan and rotate, guarantee power transmission's stability. Because the upper coupling and the lower coupling do not need to be in direct contact, the upper machine body and the lower machine body can be manufactured into a completely closed cavity, a connector does not need to be reserved for the couplings, the tightness of the machine body is more reliable, fluid such as water and the like is prevented from entering the machine body from gaps of the couplings, and the machine body is safer to use. Meanwhile, as the machine body is not provided with peripheral accessories any more, the related structure for installing the accessories is not required to be reserved, so that the structure of the machine body is simplified, the machine body can be arranged more simply, and the structure is compact and light.

Example three.

As a third embodiment of the case-compact air fryer, as shown in fig. 4, further, the machine body includes an upper machine body 11 and a lower machine body 12, the fryer assembly is disposed on the lower machine body 12, and the motor 41 and the transmission assembly are both disposed on the upper machine body 11.

The air deflector 15 divides the upper machine body 11 into an installation cavity 111, a staggered area of the installation cavity 111 and the cooking cavity 13 extends downwards to form a fixed cavity, and the motor 41 is arranged in the fixed cavity. A motor shaft 42 of the motor 41 is connected with a driving wheel 45, the driving wheel 45 is in power connection with the driving wheel 23 through a driving belt 47, and the driving wheel 23 further drives the fan blades 21 to rotate so as to realize hot air circulation in the cooking cavity.

The motor is arranged in the fixed cavity and is arranged in a staggered mode with the cooking cavity, so that the motor is prevented from increasing in height in the axial direction of the fan, and the upper machine body is compact in structure. Simultaneously, the motor all sets up on last organism with the isoelectronic device such as piece that generates heat, and lower organism can no longer set up relevant electrical part, and like this, lower organism can be without the circular telegram, and the structure setting and the washing of organism under the convenience, and even say so, lower organism can set up as an organic wholely with frying the pot subassembly, directly places edible material in frying the pot subassembly promptly, goes up the organism setting on frying the pot subassembly to form heated air circulation in frying the pot subassembly, like this, make the cooperation of air frying the pot reduce, and the structure sets up compactly.

Example four.

As a fourth embodiment of the present invention, as shown in fig. 5, further, the side of the machine body 1 is opened with an opening 16, the fryer assembly can be inserted into the machine body 1 through the opening 16, the fryer assembly includes a fryer 31, a front plate 33 and a handle 34, the front plate 33 is connected to the fryer 31, and after the fryer assembly is inserted into the opening 16, the opening 16 is closed, the handle 34 is disposed outside the front plate 33, so that the user can conveniently hold and control the fryer assembly.

The machine body 1 comprises an air deflector 15, the air deflector 15 divides the machine body 1 into an installation cavity 111, the rear side of the installation cavity 111 extends downwards to form a fixed cavity 110, and the fixed cavity 110 and the cooking cavity 13 are arranged in a staggered mode in the transverse position. Preferably, the opening 16 is disposed at the front side of the air fryer, so that a user can conveniently operate and control the air fryer, correspondingly, the cooking cavity is communicated with the opening 16, the fixing cavity 110 is disposed at the rear side of the cooking cavity 13, the machine body further comprises a side wall and a bottom wall connected with the air deflector so as to separate the machine body into a complete installation cavity and a complete cooking cavity, and the fixing cavity is disposed at the rear side of the side wall.

The motor 41 is disposed in the fixed cavity 110, a motor shaft 42 of the motor 41 is connected to the driving wheel 46, the driving wheel 46 is in power connection with the driving wheel 23 through a transmission belt 47, and the driving wheel 23 further drives the fan blades 21 to rotate, so as to form hot air circulation in the cooking cavity.

Preferably, the other end of the motor shaft 42 of the motor 41 is further connected with a cooling fan 48, the cooling fan 48 and the driving wheel 46 are disposed at two ends of the motor, and of course, the cooling fan 48 and the driving shaft 46 may be disposed on the same side. The cooling fan 48 drives the air to circulate in the installation cavity when the motor works, preferably, the shell of the machine body 1 is further provided with an air inlet and an air outlet, and the air inlet and the air outlet are arranged on a circulation path of the cooling fan, so that hot air in the installation cavity is blown out from the air outlet and outside cold air is sucked in from the air inlet when the cooling fan works, the installation cavity is communicated with the outer space of the machine body and continuously flows cold air into the installation cavity, and the installation cavity is ensured to be in a lower working environment.

To the air of an organic whole setting explodes the pot, need set up the opening and place and explode the pot subassembly at the organism lateral wall, utilize organism and culinary art chamber to place the motor in the space that the lateral part formed, the axial height who avoids the motor to set up and bring when fan upper portion increases for the air explodes pot organism axial height and reduces, and the space sets up the compactness, easily the air explodes controlling and storing of pot and place.

It is understood that the motor may be provided with cooling fans on both sides; alternatively, the cooling fan may blow air to the installation cavity portion above the cooking cavity to accelerate cooling of the installation cavity portion above the cooking cavity.

Example five.

As a fifth embodiment of the air fryer with a compact case, as shown in fig. 6 and 7, further, the machine body 1 is provided with a casing 10 and an air deflector 15, the casing 10 forms an outer shell of the machine body 1, the casing 10 and the air deflector 15 surround to form an installation cavity 111, a motor fixing frame 40 is arranged in the installation cavity 111, the motor fixing frame 40 is buckled above the air deflector 15, and the fan includes fan blades 21 and a driven wheel 62 connected with the fan blades. The motor 41 is further arranged in the mounting cavity 111, and the motor 41 is transversely arranged in the mounting cavity 111, so that the motor shaft 42 and the driven wheel 62 are perpendicularly crossed. The cooking cavity is also provided with a heating element 24 and a protection plate 25, the heating element 24 is positioned below the fan blade 21, the protection plate 25 is positioned below the heating element 24 and matched with the air deflector 15 to shield the fan blade 21 and the heating element 24, wherein the protection plate 25 is provided with ventilation holes for circulating hot air, so that a user is prevented from directly contacting the fan blade or the heating element, and the use safety of the user is ensured.

The motor shaft 42 of the motor 41 is connected to the driving wheel shaft 611, preferably, the driving wheel shaft 611 is provided with a D-shaped hole, and the motor shaft 42 is provided with a D-shaped shaft to be inserted into the driving wheel shaft 611, so as to realize power connection. One end of the driving wheel shaft 611 is provided with a driving wheel tooth 612. The driven wheel 62 includes a driven wheel shaft 621 and a driven wheel gear 622 connected to the fan blade 21, wherein the driving gear 612 and the driven wheel gear 622 are mutually matched bevel gears to realize cross power transmission between the motor and the fan.

Through transversely setting up the motor, avoid the motor to highly superpose with the fan when the axial sets up, make full use of cooks the space of chamber top and rear, has guaranteed the normal power transmission of fan, still makes the high reduction of organism, organism compact structure. And the motor extends in the transverse direction, only the space between the cooking cavity and the machine body is utilized, and the additional height in the axial direction is not increased. The motor extends transversely, so that excessive heat transferred upwards by the cooking cavity is prevented from being absorbed by the motor, the motor is ensured to be always in a working environment with a lower temperature, and the motor works more safely.

It can be understood that the power transmission between the motor and the fan can also be realized through a worm gear and a worm.

It can be understood that the motor mount separates the installation cavity and forms upper and lower part, and the motor is located between motor mount and the casing, further forms the cavity of keeping apart the heat between motor mount and the aviation baffle, and like this, the heat that the culinary art chamber produced is further separated by the motor mount, and can not direct action on the motor, like this, bears the heat that the culinary art chamber gived off with drive assembly, and the motor is in low temperature's operational environment, even do not set up cooling fan, can not cause the influence yet. And the casing and the air deflector are separated, so that the temperature of the casing is reduced under the influence of heat dissipation of the cooking cavity, and the overhigh external temperature of the casing is avoided.

It can be understood that the motor fixing frame is not required to be arranged, and the motor is directly arranged on the shell; or, a fixed structure is directly arranged on the air deflector for installing and fixing the motor.

Example six.

As a sixth embodiment of the case-compact air fryer of the present invention, as shown in fig. 8, further, the transmission assembly includes a driving wheel 61 and a driven wheel 62 arranged in parallel.

The driving wheel 61 is connected with the motor shaft 42, the driven wheel 62 is connected with a driven wheel shaft 621, and the driven wheel shaft 621 penetrates through the air deflector 15 and is connected with the fan blade 21. The driving pulley 61 and the driven pulley 62 are gears that mesh with each other. Like this, motor and fan parallel arrangement avoid directly setting up the axial dimension increase that brings when the fan top.

The driving wheel and the driven wheel are preferably arranged as synchronous driving wheels, so that the position and the direction of transmission are changed for the motor and the fan, and the space above the fan is reduced in the axial direction. It can be understood that the driving wheel and the driven wheel can be in variable transmission, such as speed reduction transmission, so that a motor with smaller output power can meet the rotation requirement of the fan.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, i.e. all equivalent changes and modifications made according to the present invention are covered by the scope of the claims of the present invention, which is not illustrated herein.

Claims (10)

1. The utility model provides a safe compact air fryer, includes the organism of establishing the culinary art chamber in, culinary art chamber top is equipped with hot-blast subassembly, hot-blast subassembly includes fan and heating element, be equipped with fryer subassembly in the culinary art chamber, hot-blast subassembly production pours into the culinary art chamber downwards into the edible material in order to cook fryer subassembly into, its characterized in that, be equipped with the aviation baffle in the organism, the aviation baffle separates the organism and forms culinary art chamber and installation cavity, be equipped with relatively in the installation cavity the motor of fan rotation center off-set, the fan is including being located the flabellum and the fan axle of culinary art intracavity, the fan axle passes the aviation baffle, the motor pass through drive assembly with fan axle power is connected in order to order about the fan rotates.

2. A safe and compact air fryer according to claim 1, wherein said mounting chamber comprises a downwardly extending stationary chamber laterally offset from said cooking chamber, said motor being disposed in said stationary chamber and driving said fan through a drive assembly.

3. A safe and compact air fryer according to claim 2, wherein said housing comprises an upper housing and a lower housing, said upper and lower housings enclosing a cooking chamber, said hot air assembly being disposed within said upper housing, said mounting chamber having a transverse "L" shape in cross-section, said motor and drive assembly being at least partially disposed within a fixed chamber of said upper housing.

4. A safe and compact air fryer according to claim 3, wherein said fixed cavities comprise an upper fixed cavity in the upper body and a lower fixed cavity in the lower body, said drive assembly is located in the upper fixed cavity, said motor is located in the lower fixed cavity, and a coupling is provided between said motor and said drive assembly.

5. A safe and compact air fryer according to claim 2, wherein said housing has an opening in the front side thereof communicating with the cooking chamber, said fryer assembly extends from said opening into the cooking chamber, said stationary chamber is located behind said cooking chamber, and the upper end of said fan shaft movably engages the inner wall of the housing of said housing.

6. A safe and compact air fryer according to claim 1, wherein said motor has a motor shaft disposed parallel to said fan axis and at a distance H from said fan axis, said fryer assembly having a radius R, H > R.

7. A safe, compact air fryer according to claim 1, wherein said motor and gear assembly is at an axial height no higher than an upper end of said fan.

8. A safe and compact air fryer according to claim 1, wherein said drive assembly comprises a drive wheel coupled to the motor shaft and a drive wheel coupled to the fan shaft, the drive wheel driving the fan through the drive wheel.

9. A safe and compact air fryer according to claim 1, wherein said motor further comprises a cooling fan coupled to the motor shaft.

10. A safe and compact air fryer according to claim 1, wherein said motor is disposed laterally within said mounting cavity such that a motor shaft of said motor is disposed crosswise to a fan shaft.

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