CN220308988U - Safe and reliable's air fryer - Google Patents

Abstract

The utility model provides a safe and reliable air fryer, which comprises a machine body and a cooking pot body for containing food materials, wherein a detection device for detecting whether the cooking pot body is installed in place or not is arranged on the machine body, a control system is arranged on the machine body, the detection device is electrically connected with the control system, and the control system receives corresponding signals through the detection device when the cooking pot body is installed in place on the machine body and when the cooking pot body is separated from the machine body. By adopting the arrangement, the detection device detects whether the cooking pot body is installed in place, so that potential safety hazards can be reduced, and the safety of products can be improved.

Description

Safe and reliable's air fryer

Technical Field

The utility model relates to the technical field of cooking equipment, in particular to a safe and reliable air fryer.

Background

Chinese patent document No. CN217659395U in 2022 discloses a drawer-type food container and an air fryer, specifically a pan body, a panel and a rotating cage; the rotating cage is arranged in the pot body, the outer end face of the rotating cage is close to the panel side, and a first connecting shaft is arranged on the inner end face of the rotating cage; the pot body comprises a bottom wall, a front wall, a rear wall and two side walls; the bottom wall and the two side walls of the frying pan body are matched with the bottom surface and the inner side surface of the baking cavity of the frying pan to form a linear guide structure. Although this structure is in use, the pan body together with the rotating cage can be inserted into the baking cavity without separately putting the two into each. However, in the process of cooking food, a user often needs to withdraw the pot body to turn over the food or add seasonings, and in this state, after the pot body is taken out from the base, the base cannot be powered off in time, and the hot air component still works, so that the user is scalded or other potential safety hazards are caused.

Therefore, further improvements are needed.

Disclosure of Invention

Based on the above, the utility model aims to provide a safe and reliable air fryer which overcomes the defects in the prior art, and the detection device is used for detecting whether the cooking pot body is installed in place, so that the potential safety hazard can be reduced, and the safety of products can be improved.

The safe and reliable air fryer designed according to the purpose comprises a machine body and a cooking pot body for containing food materials, wherein a detection device for detecting whether the cooking pot body is installed in place or not is arranged on the machine body, a control system is arranged on the machine body, the detection device is electrically connected with the control system, and when the cooking pot body is installed in place on the machine body and when the cooking pot body is separated from the machine body, the control system receives corresponding signals through the detection device.

The detecting device comprises a trigger rod and a micro switch, wherein a trigger part is arranged at the outer circumference of one end of the trigger rod, a resisting part for pushing the trigger rod to move up and down is arranged on the cooking pot body, and when the cooking pot body is positioned on the cooking pot body, the resisting part is contacted with the trigger rod and pushes the trigger rod to move up, so that the trigger part triggers the contact of the micro switch.

The detection device further comprises a fixing seat and an elastic resetting piece sleeved on the trigger rod, a movable cavity is formed in the fixing seat, the trigger rod can be restrained in the movable cavity in a self-axial movable mode, a positioning cavity for fixing the micro switch is further formed in the fixing seat, a positioning buckle is arranged on the positioning cavity, and the micro switch is fixed on the positioning cavity through the positioning buckle.

One end of the elastic reset piece is abutted to one end of the trigger rod, the other end of the elastic reset piece is abutted to the fixed seat, when the cooking pot body is pushed onto the machine body, the trigger rod moves upwards and compresses the elastic reset piece, and when the cooking pot body is separated from the machine body, the trigger rod slides downwards under the action of the elastic reset piece.

The trigger rod comprises a trigger rod and is characterized in that a first contact inclined plane is arranged at one end of the trigger rod, a second contact inclined plane is arranged on the resisting part, and the first contact inclined plane is abutted to the second contact inclined plane so that the trigger rod moves upwards.

The fixed seat is provided with a guide part, the trigger rod is at least partially exposed on the guide part in a natural state, the cooking pot body is provided with a groove corresponding to the guide part, and the resisting part is positioned on the groove.

The cooking pot is characterized in that a first abutting surface is arranged on the groove, a second abutting surface is arranged on the guide part, the groove is connected with the guide part in a matched mode, and when the cooking pot body is installed in place, the first abutting surface abuts against the second abutting surface.

The machine body is provided with a through hole for the guide part.

The cooker is characterized in that a fan assembly and a heating assembly are arranged on the cooker body, the fan assembly and the heating assembly are electrically connected with the control system, and when the cooker body is installed in place, the control system controls the fan assembly and the heating assembly to be electrified.

The fixing seat is fixedly arranged on the machine body through a fastener and/or a buckle piece.

The safe and reliable air fryer of the above-mentioned embodiment, including the organism and be used for holding the culinary art pot body of food material, be equipped with on the organism and be used for the detection device to the culinary art pot body whether install in place, be equipped with control system on the organism, detection device and control system electricity are connected, and when the culinary art pot body is in place and the culinary art pot body is separated with the organism on the organism, control system all accepts corresponding signal through detection device. By adopting the arrangement, the detection device detects whether the cooking pot body is installed in place, so that potential safety hazards can be reduced, and the safety of products can be improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a cross-sectional view of the overall structure of an embodiment of the present utility model.

Fig. 2 is an enlarged view of fig. 1 at d.

Fig. 3 is a schematic view illustrating a state of a device for detecting collision of a cooking pot according to an embodiment of the utility model.

Fig. 4 is a schematic view illustrating a state of abutting the guide portion and the groove in an embodiment of the utility model.

Fig. 5 is an exploded view of a cooking pot and a machine body according to an embodiment of the present utility model.

Fig. 6 is an enlarged view of fig. 5 at e.

Fig. 7 is a schematic view illustrating a state of the cooking pot body far away from the detecting device according to an embodiment of the present utility model.

Fig. 8 is an exploded view of a detection device according to an embodiment of the utility model.

The correspondence between the reference numerals and the component names in fig. 1 to 8 is:

the device comprises a machine body, a through hole, a 102-cooking cavity, a 2-cooking pot body, a 201-groove, a 2011-first abutting surface, a 2012-abutting part, a 2012 b-second contact inclined surface, a 3-detection device, a 301-trigger rod, a 3011-first contact inclined surface, a 3012-trigger part, a 302-micro switch, a 303-fixed seat, a 3031-movable cavity, a 3032-positioning cavity, a 3032 a-positioning buckle, a 3033-guiding part, a 3033 c-second abutting surface, a 4-control system, a 5-fan assembly and a 6-heating assembly.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

As shown in fig. 1-7, a safe and reliable air fryer is provided, which comprises a machine body 1 and a cooking pot body 2 for containing food, wherein a detection device 3 for detecting whether the cooking pot body 2 is installed in place is arranged on the machine body 1, a control system 4 is arranged on the machine body 1, the detection device 3 is electrically connected with the control system 4, and when the cooking pot body 2 is installed in place on the machine body 1 and when the cooking pot body 2 is separated from the machine body 1, the control system 4 receives corresponding signals through the detection device 3.

By adopting the arrangement, the detection device 3 detects whether the cooking pot body is installed in place, so that potential safety hazards can be reduced, and the safety of products can be improved.

Further, as shown in fig. 3 and 7, the detecting device 3 includes a trigger lever 301 and a micro switch 302, a trigger portion 3012 is circumferentially disposed at an outer circumference of one end of the trigger lever 301, a blocking portion 2012 is disposed on the cooking pot 2 to push the trigger lever 301 to move up and down, and when the cooking pot 2 is located on the machine body 1, the blocking portion 2012 contacts with the trigger lever 301 and pushes the trigger lever 301 to move up, so that the trigger portion 3012 triggers a contact 3021 of the micro switch 302.

Specifically, when the triggering part 3012 triggers the contact 3021 of the micro switch 302, the micro switch may switch on the detection device 3, so that the detection device 3 may control the fan assembly 5 and the heating assembly to switch on, so as to play a role in safety protection, and avoid that the cooking pot 2 is not installed, and start up electrical elements such as a power supply.

Further, as shown in fig. 3, 7 and 8, the detection device 3 further includes a fixing seat 303 and an elastic reset member 304 sleeved on the trigger rod 301, the fixing seat 303 is provided with a movable cavity 3031, the trigger rod 301 can be axially and movably restrained in the movable cavity 3031, the fixing seat 303 is further provided with a positioning cavity 3032 for fixing the micro switch 302, the positioning cavity 3032 is provided with a positioning buckle 3032a, and the micro switch 302 is fixed on the positioning cavity 3032 through the positioning buckle 3032a.

Specifically, in order to ensure that the trigger lever 301 can be smoothly lifted upwards, so as to avoid the problem of jamming, the trigger lever 301 is raised to directly contact the micro switch 302, so that the micro switch 302 rapidly acts, and the problem of action failure or action delay is avoided. A movable cavity 3031 is arranged on the fixed seat 303; in order to avoid that the micro switch 302 cannot be displaced, a positioning button 3032a for fixing the micro switch 302 is provided on the positioning cavity 3032.

The elastic restoring member 304 may be any of various conventional technologies, and may include various elastic elements such as a compression spring, a torsion spring, a reed, etc., but in order to better match the trigger lever 301, the elastic restoring member 304 is a spring.

It should be noted that, the fixing base 303 can integrate the trigger rod 301, the micro switch 302 and the elastic reset element 304 together, so as to facilitate the modular assembly of the detection device 3.

Further, as shown in fig. 3, 7 and 8, one end of the elastic restoring member 304 abuts against one end of the triggering lever 301, the other end of the elastic restoring member 304 abuts against the fixing seat 303, when the cooking pot 2 is pushed onto the machine body 1, the triggering lever 301 moves upward and compresses the elastic restoring member 304, and when the cooking pot 2 is separated from the machine body 1, the triggering lever 301 slides downward under the action of the elastic restoring member 304.

Specifically, when the cooking pot body 2 is mounted on the machine body 1, the elastic reset piece 304 is matched with the trigger rod 301, the trigger rod 301 moves to compress the elastic reset piece 304, the elastic reset piece 304 elastically restores to drive the trigger rod 301 to reset, and the cooking pot has the advantages of simple structure, low cost and the like, when the trigger rod 301 is driven to move to touch the contact 3021 of the micro switch 302, the trigger rod 301 compresses the elastic reset piece 304 to store energy in the moving process, and when the cooking pot body 2 is separated from the machine body 1, the elastic reset piece 304 releases elastic potential energy to reset the trigger rod 301.

Further, as shown in fig. 2, a first contact inclined surface 3011 is disposed on one end of the trigger rod 301, and a second contact inclined surface 2012b is disposed on the blocking portion 2012, where the first contact inclined surface 3011 abuts against the second contact inclined surface 2012b, so as to move the trigger rod 301 upward.

Further, as shown in fig. 7, the fixing base 303 is provided with a guiding portion 3033, the trigger lever 301 is at least partially exposed on the guiding portion 3033 in a natural state, the cooking pot 2 is provided with a groove 201 corresponding to the guiding portion 3033, and the resisting portion 2012 is located on the groove 201.

Further, as shown in fig. 4 and 6, the groove 201 is provided with a first abutment surface 2011, the guide portion 3033 is provided with a second abutment surface 3033c, the groove 201 is connected to the guide portion 3033 in a matching manner, and when the cooking pot 2 is in place, the first abutment surface 2011 abuts against the second abutment surface 3033 c.

Specifically, the groove 201 cooperates with the guide portion 3033, and when the first abutment surface 2011 abuts against the second abutment surface 3033c, the cooking pot 2 is mounted in place on the machine body 1.

Further, as shown in fig. 2, the body 1 is provided with a through hole 101 for the guide portion 3033.

Further, as shown in fig. 1, a fan assembly 5 and a heating assembly are arranged on the machine body 1, the fan assembly 5 and the heating assembly are electrically connected with a control system 4, and when the cooking pot body 2 is installed in place, the control system 4 controls the fan assembly 5 and the heating assembly to be electrified.

Specifically, a cooking cavity 102 is arranged in the machine body, when the cooking pot is used, firstly, food is placed in the cooking pot 2, then, the cooking pot 2 filled with the food is placed in the machine body, the cooking cavity 102 is blocked, so that the cooking cavity 102 is isolated from the external space, finally, hot air is generated under the action of a fan assembly 5 and a heating assembly, and is input into the cooking cavity 102, so that the food in the cooking pot 2 is heated and cooked.

In this embodiment, the fan assembly 5 and the heating assembly are electrically connected with the control system 4, so that the micro switch 302 controls the control system 4 to switch on and off the fan assembly 5 and the heating assembly, and the triggering state of the micro switch 302 is matched with the installation state of the cooking pot 2; when the cooking pot 2 is detached from the cooking cavity 102, the micro switch 302 is not triggered, and the fan assembly 5 and the heating assembly cannot obtain the electric energy required by operation; when the cooking pot body 2 is arranged in the cooking cavity 102, the micro switch 102 is triggered, and the fan assembly 5 and the heating assembly can obtain electric energy required by operation, so that the fan assembly 5 and the heating assembly can be opened and closed according to cooking conditions, and the normal operation of the air fryer is ensured.

The fan assembly 5 comprises a motor, a cold air fan and a hot air fan, an output shaft of the motor is rotationally connected with the cold air fan and the hot air fan, the heating assembly comprises a first heating pipe and a second heating pipe, the first heating pipe is arranged at the top of the machine body, the second heating pipe is arranged at the bottom of the machine body, the cold air fan and the hot air fan are driven to synchronously rotate in the rotating process of the motor, the rotating cold air fan extracts outside air into the cooking cavity 102, the air flows through the first heating pipe and the second heating pipe at the hot air fan to form hot air flow, and the hot air flows into the cooking pot body 2 to be in contact with food materials and realize heat transfer so that the food materials are gradually cooked from outside to inside; the cold air fan can discharge heat generated by the operation of electronic devices in the air fryer.

In particular, in other embodiments, the detection means 3 may also take other forms instead of the trigger lever 301 and the microswitch 302, for example: the magnet and the Hall switch are arranged on the cooking pot body 2, the Hall switch is arranged on the machine body 1 and is electrically connected with the control system 4, when the cooking pot body 2 is installed in place, the Hall switch corresponds to the magnet, and the Hall switch and the control system 4 are connected with a circuit, so that the fan assembly 5 and the heating assembly work, and food in the cooking pot body 2 is heated; when the cooking pot 2 is pulled out, the interaction between the magnet and the Hall switch disappears, the Hall switch and the control system 4 are disconnected, and the fan assembly 5 and the heating assembly stop working.

Further, the fixing base 303 is fixedly mounted on the machine body 1 through a fastener and/or a fastener.

Specifically, the fixing base 303 is provided with a connecting column, and the machine body 1 is provided with a through hole corresponding to the connecting column, wherein a screw passes through the through hole and is fixedly connected with the connecting column so as to realize that the fixing base 303 is fixedly installed on the machine body 1; or, the fixing seat 303 is provided with a buckle, the machine body 1 is provided with a clamping groove corresponding to the buckle, and the buckle is matched with the clamping groove to realize that the fixing seat 303 is fixedly installed on the machine body 1.

Further, the air fryer further comprises a reminder, the reminder is electrically connected with the control system 4, the reminder is at least one of a prompt lamp, a loudspeaker and a display screen, and the reminder sends out a prompt by flashing the prompt lamp, sending out prompt sound and displaying at least one of prompt words when the cooking pot body 2 is not placed in place.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

It will be further understood that when interpreting the connection or positional relationship of elements, although not explicitly described, the connection and positional relationship are to be interpreted as including the range of errors that should be within an acceptable range of deviations from the particular values as determined by those skilled in the art. For example, "about," "approximately," or "substantially" may mean within one or more standard deviations, and is not limited herein.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides a safe and reliable's air fryer, includes organism (1) and is used for holding the culinary art pot body (2) of flourishing food material, its characterized in that: be equipped with on organism (1) and be used for right whether cooking pot body (2) are installed detection device (3) in place, be equipped with control system (4) on organism (1), detection device (3) with control system (4) electricity is connected, cooking pot body (2) in when installing in place on organism (1) and cooking pot body (2) with when organism (1) separation, control system (4) all pass through detection device (3) accept corresponding signal.

2. The safe and reliable air fryer of claim 1, wherein: the detection device (3) comprises a trigger rod (301) and a micro switch (302), a trigger part (3012) is arranged on the outer circumference of one end of the trigger rod (301), a resisting part (2012) for pushing the trigger rod (301) to move up and down is arranged on the cooking pot body (2), and when the cooking pot body (2) is positioned on the machine body (1), the resisting part (2012) is in contact with the trigger rod (301) and pushes the trigger rod (301) to move upwards, so that the trigger part (3012) triggers a contact point (3021) of the micro switch (302).

3. The safe and reliable air fryer of claim 2, wherein: the detection device (3) further comprises a fixed seat (303) and an elastic reset piece (304) sleeved on the trigger rod (301), a movable cavity (3031) is arranged on the fixed seat (303), the trigger rod (301) can be restrained in the movable cavity (3031) in an axial moving mode along the self, a positioning cavity (3032) for fixing the micro switch (302) is further arranged on the fixed seat (303), a positioning buckle (3032 a) is arranged on the positioning cavity (3032), and the micro switch (302) is fixed on the positioning cavity (3032) through the positioning buckle (3032 a).

4. A safe and reliable air fryer according to claim 3, wherein: one end of the elastic reset piece (304) is abutted to one end of the trigger rod (301), the other end of the elastic reset piece (304) is abutted to the fixed seat (303), when the cooking pot body (2) is pushed onto the machine body (1), the trigger rod (301) moves upwards and compresses the elastic reset piece (304), and when the cooking pot body (2) is separated from the machine body (1), the trigger rod (301) slides downwards under the action of the elastic reset piece (304).

5. The safe and reliable air fryer according to claim 4, wherein: a first contact inclined surface (3011) is arranged at one end of the trigger rod (301), a second contact inclined surface (2012 b) is arranged on the resisting part (2012), and the first contact inclined surface (3011) is abutted to the second contact inclined surface (2012 b) so that the trigger rod (301) moves upwards.

6. The safe and reliable air fryer according to claim 5, wherein: the cooking pot is characterized in that a guide part (3033) is arranged on the fixing seat (303), the trigger rod (301) is at least partially exposed on the guide part (3033) in a natural state, a groove (201) is formed in the cooking pot body (2) corresponding to the guide part (3033), and the resisting part (2012) is located on the groove (201).

7. The safe and reliable air fryer according to claim 6, wherein: the cooking pot is characterized in that a first abutting surface (2011) is arranged on the groove (201), a second abutting surface (3033 c) is arranged on the guide portion (3033), the groove (201) is connected with the guide portion (3033) in a matched mode, and when the cooking pot body (2) is installed in place, the first abutting surface (2011) abuts against the second abutting surface (3033 c).

8. The safe and reliable air fryer according to claim 6, wherein: the machine body (1) is provided with a via hole (101) for the guide part (3033).

9. The safe and reliable air fryer of claim 1, wherein: be equipped with fan subassembly (5) and heating element on organism (1), fan subassembly (5) with heating element with control system (4) electricity is connected, when cooking pot body (2) are installed in place, control system (4) control fan subassembly (5) with heating element circular telegram.

10. A safe and reliable air fryer according to claim 3, wherein: the fixing seat (303) is fixedly arranged on the machine body (1) through a fastener and/or a buckle piece.