CN216932831U - Flip type air fryer with high safety - Google Patents

Abstract

The utility model relates to a high-safety flip-type air fryer, which comprises: a body; the cover body is hinged on the machine body and has a closed state which can be closed relative to the machine body and an open state which can be opened relative to the machine body; the cover body is provided with a ball switch which can be in a connection state or a disconnection state along with the turning action of the cover body, the ball switch is in the connection state when the cover body is in the closing state, and the ball switch is in the disconnection state when the cover body is in the opening state. When the lid is in the closed condition, the automatic on-state of ball switch for the relevant electron device of air fryer can normally work, and when the lid was opened, the ball switch was in the off-state, cut off the power supply with relevant electron device, has guaranteed the security that the user used.

Description

Flip type air fryer with high safety

Technical Field

The utility model relates to the technical field of air fryer, in particular to a high-safety flip type air fryer.

Background

The air fryer is a novel household appliance for frying food by utilizing a high-speed and high-temperature air circulation technology, the oil of the manufactured food can be reduced by 80 percent compared with that of the traditional electric fryer, and the air fryer is easy to clean in daily use, is safe and economical and is favored by people. Current air fryer generally includes the organism, be formed with the culinary art cavity in the organism, be equipped with the hot-blast subassembly that can send into high-temperature air to culinary art cavity inside in the organism, be equipped with the pot body that is used for holding food in the culinary art cavity, the high-temperature hot-blast that utilizes hot-blast subassembly during operation to produce heats the edible material in the pot, hot-air and food fully contact, utilize the food surface to lose moisture fast in the twinkling of an eye, or in addition the grease that food self produced, make the food surface form crisp taste, the effect of being fried appears.

The air fryer on the market at present adopts flip formula structure more, and it includes the pot body and articulates the lid in one side of the pot body, and the lid can close the pot body and open relatively the pot body at the upset in-process. In order to ensure the safety of the air fryer, some air fryers have a microswitch on the cover body or the body to identify whether the cover body is in place, as similarly disclosed in "an air fryer" with the application number CN202021231722.5 (the publication number CN 213129200U).

However, for the existing flip-type air fryer, a corresponding micro switch and a trigger structure of the micro switch need to be arranged on the fryer body or the cover body, which involve more parts and relatively complex structure, and correspondingly increase complex installation procedures, resulting in increased production cost.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide the flip type air fryer with simple structure, low production cost and high safety aiming at the current situation of the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: high security flip style air fryer comprising:

a body;

the cover body is hinged on the machine body and has a closed state which can be closed relative to the machine body and an open state which can be opened relative to the machine body;

the cover body is provided with a ball switch which can be in a connection state or a disconnection state along with the turning action of the cover body, the ball switch is in the connection state when the cover body is in the closing state, and the ball switch is in the disconnection state when the cover body is in the opening state.

In order to better adapt to the turning action of the cover body, the ball switch comprises a strip-shaped shell, a ball arranged in the shell and two wiring pins arranged on the shell, wherein the ball can roll in the shell along with the turning action of the cover body and moves to a first position contacted with both the two wiring pins when the cover body is in the closed state, and moves to a second position separated from at least one of the two wiring pins when the cover body is in the open state.

In order to ensure the flexibility of the ball switch to realize on-off along with the turnover of the cover body, the extending direction of the shell of the ball switch is vertical to the extending direction of the cover body relative to the rotating axis of the machine body under the state that the ball switch is installed on the cover body in place.

As an improvement, the rear part of the cover body is hinged on the machine body and can be turned over up and down relative to the machine body, when the cover body is in a closed state, the shell of the ball switch is inclined forwards from top to bottom, and when the cover body is in an open state, the shell of the ball switch is inclined backwards from top to bottom.

In order to facilitate the disassembly and assembly of the ball switch, the cover body is hollow to form an installation cavity, the air fryer further comprises an installation seat detachably connected to the bottom wall of the installation cavity, and the installation seat is provided with an installation groove for installing the ball switch and a plug port for inserting an electric connection terminal of an electric connection wire of the air fryer into the installation seat.

In order to enable the cover body to generate a better damping effect in the rotating process relative to the machine body and achieve the purpose of slowly opening and closing the cover body, the machine body is provided with a connecting seat, the cover body is hinged to the connecting seat of the machine body, the side portion of the cover body is provided with an accommodating groove for accommodating the connecting seat, the front side edge of the connecting seat corresponding to the accommodating groove is provided with an arc-shaped joint surface which is gradually bent downwards from back to front, an arc-shaped damping sheet is arranged on the arc-shaped joint surface of the connecting seat, and the surface of the damping sheet is also provided with a limiting convex rib which is used for being in contact with the front side edge of the accommodating groove so as to enable the cover body to generate the damping effect in the rotating process.

In order to realize the rotation connection of the cover body and the machine body, the machine body is provided with an opening at the top, the connecting seat is positioned at the rear side of the machine body and protrudes upwards relative to the plane where the opening of the machine body is positioned, the connecting seat is provided with two left and right opposite side walls, pin shafts extending in the back direction and positioned on the same straight line are arranged on the left and right side walls of the connecting seat, and shaft holes for the pin shafts to rotate and restrict are formed in the inner walls of the containing grooves of the cover body.

In order to facilitate the lead wire between the machine body and the electric control element of the cover body, the containing groove of the cover body is communicated with the mounting cavity, a cavity is formed in the connecting seat in a hollow mode, a lead wire hole communicated with the cavity is formed in the top of the connecting seat, and the lead wire hole is opposite to the containing groove of the cover body.

Compared with the prior art, the utility model has the advantages that: the ball switch that sets up on the lid can be in on-state or off-state along with the upset action of this lid, and wherein, when the lid is in off-state, the automatic on-state of ball switch for the relevant electron device of air fryer can normally work, and when the lid was opened, the ball switch was in off-state, cuts off the power supply with relevant electron device, has guaranteed the security that the user used. In the preferred scheme, the lid can produce better damping effect in relative organism rotation process, has reached the purpose that the lid slowly opened and shut, has improved user's use and has experienced.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention (a cover is in a closed state);

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic perspective view of the embodiment of the present invention (the cover is in a flip-open state);

FIG. 4 is a schematic perspective view of a partial structure of the housing according to the embodiment of the present invention (the damping member is in a disengaged state);

FIG. 5 is a schematic perspective view of a cover according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of a damping member according to an embodiment of the present invention.

FIG. 7 is a schematic view of the internal structure of the cover according to the embodiment of the present invention (the upper cover plate of the cover is in a separated state);

FIG. 8 is a schematic view of the internal structure of the cover according to the embodiment of the present invention (the mounting seat and the ball switch are separated from the cover);

FIG. 9 is a schematic perspective view of a ball switch and a mounting seat according to an embodiment of the utility model;

fig. 10 is a schematic view of an internal structure of the ball switch according to the embodiment of the present invention.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

Directional terms such as "front," "rear," "upper," "lower," "left," "right," "side," "top," "bottom," and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the utility model, but are used herein for convenience of description only and are to be determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the present invention may be oriented in different directions, the directional terms are used for descriptive purposes and are not to be construed as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite or coincident with the direction of gravity.

Referring to fig. 1-10, the flip-type air fryer with a damping structure includes a main body 10, a cover body 20, and a damping member 30.

Referring to fig. 2, body 10 has a receiving cavity with an open top 14 for receiving pot 15. The side of the machine body 10 has a connecting seat 11, and the connecting seat 11 of this embodiment protrudes upward relative to the plane of the top opening 14 of the machine body 10. Specifically, the connecting base 11 has two opposite side walls on the left and right, and the two side walls on the left and right of the connecting base 11 have pin shafts 12 extending in the opposite directions and located on the same straight line. The connecting holder 11 further has an arc-shaped engagement surface 110 which is gradually curved downward from the rear to the front and corresponds to a front side edge of a receiving groove 21 (described later) of the cover body 20.

Referring to fig. 3, a side portion (specifically, a rear side) of the cover 20 may be hinged to the connecting seat 11, and may be turned up and down to cover the machine body 10. Specifically, the side of the cover body 20 has a receiving groove 21 for receiving the connecting socket 11 therein, and the receiving groove 21 has an opening at the top for the connecting socket 11 to extend into. More specifically, the inner wall of the housing groove 21 of the cover 20 has a shaft hole 22 for the pin 12 to rotate and constrain therein. That is, the cover 20 is rotatably engaged with the pin 12 of the connecting base 11 through the shaft hole 22 to open and close the body 10.

Referring to fig. 4, the connecting socket 11 is hollow to form a cavity therein. The top of the connecting base 11 is provided with a lead hole 13 communicating with the cavity, wherein a power connection wire 60 of an electric control element in the machine body 10 can be led out through the lead hole 13 and connected with a corresponding electric control element in the cover body 20.

With continued reference to fig. 4, the arc-shaped engagement surface of the connecting socket 11 has a groove 111, and the bottom wall of the groove 111 has a limiting hole 1110 communicating with the cavity of the connecting socket 11. The damping member 30 of the present embodiment is a damping plate adapted to the groove 111, and the damping plate is embedded in the groove 111. Wherein the curvature of the damper is substantially identical to the curvature of the bottom surface of the groove 111, and the recess depth of the groove 111 is substantially identical to the thickness of the damper, whereby the periphery of the damper is substantially flush with the arc-shaped engagement surface after the damper is fitted into the groove 111.

Referring to fig. 6, the front surface of the damping plate has at least two limiting ribs 31, and the limiting ribs 31 are sequentially spaced from top to bottom along the arc-shaped engaging surface 110. After the damping plate is assembled in place in the groove 111 of the connecting seat 11, the limiting convex rib 31 is exposed out of the arc-shaped joint surface of the connecting seat 11. In the process of the rotation of the cover 20 relative to the machine body 10, the limiting ribs 31 on the surface of the damping fins can be used to contact with the front side edge of the containing groove 21 of the cover 20, thereby enabling the cover 20 to generate a damping effect in the process of the rotation and achieving the purpose of slow opening and closing.

With reference to fig. 6, in order to facilitate the assembly and disassembly of the damper, the back of the damper has a connection post 32 that can be inserted into the limiting hole 1110 of the connection seat 11. The head of the connecting column 32 is conical to form a conical head section 322, and the conical head section 322 can play a guiding role, so that the connecting column 32 can be smoothly and quickly inserted into the limiting hole 1110. More specifically, an annular step is formed at the joint position of the conical head section 322 of the connecting column 32 and the main body part of the connecting column 32, and the annular step forms a stopping portion 321 which is used for forming a limiting fit with the periphery of the limiting hole 1110, so that the connecting column 32 is prevented from being easily separated from the limiting hole 1110.

Generally, the damping member 30 of the present embodiment may be made of rubber, silicone, flexible plastic, or the like, which can deform under external force, and preferably, the damping member 30 of the present embodiment is made of silicone in order to ensure the damping effect and the service life.

Referring to fig. 7, the cover 20 is hollow to form an installation cavity 200, the cover 20 includes a cover body 202 and an upper cover plate 201 fastened to the cover body 202, and the installation cavity 200 is formed between the upper cover plate 201 and the cover body.

Referring to fig. 10, the ball switch 50 is mounted on the bottom wall of the mounting chamber 200 through the mounting seat 40. Specifically, the mounting seat 40 may be attached to the bottom wall of the mounting cavity 200 by screws. The ball switch 50 is an elongated structure, and includes a housing 51, a ball 52 disposed in the housing 51, and two connection pins 53 disposed on the housing 51. Preferably, the two terminal pins 53 are located at the same end of the housing 51, and when the ball 52 in the housing 51 rolls to the end position of the two terminal pins 53, the ball 52 is in contact with the two terminal pins 53.

Referring to fig. 9, the mounting seat 40 has a mounting groove 41 and a socket 42, wherein the mounting groove 41 is adapted to a housing 51 of the ball switch 50 for mounting the ball switch 50. The socket 42 is used for inserting an electric terminal 61 of an electric wire 60 of the air fryer. After the electric terminals 61 of the electric wires 60 are inserted into the socket 42, communication with the two wiring pins 53 of the rolling switch is achieved.

In the state where the ball switch 50 is mounted in place on the cover 20, the housing 51 of the ball switch 50 extends in a direction perpendicular to the direction in which the cover 20 extends with respect to the rotation axis O of the body 10. In a state where the cover 20 is in the closed state, the housing 51 of the ball switch 50 of the present embodiment is inclined forward from top to bottom, and in this state, the ball 52 moves to the first position in contact with both the wiring pins 53 by its own weight, that is, the ball switch 50 is in the on state. When the cover 20 is in the open state, the housing 51 of the ball switch 50 is tilted backward from top to bottom, and the ball 52 moves to the other end of the housing 51 (i.e., at the second position) under its own weight to be disengaged from the two connection pins 53, i.e., the ball switch 50 is in the open state.

The ball switch 50 disposed on the cover 20 can be in an on state or an off state along with the turning action of the cover 20, wherein when the cover 20 is in the off state, the ball switch 50 is in the on state automatically, so that the related electronic devices of the air fryer can work normally, and when the cover 20 is opened, the ball switch 50 is in the off state, so as to cut off the power of the related electronic devices, thereby ensuring the safety of the user. In the preferred scheme, lid 20 can produce better damping effect in relative organism 10 rotation in-process, has reached the purpose that lid 20 slowly opened and shut, has improved user's use and has experienced.

Claims (8)

1. High security flip formula air fryer includes:

a body (10);

a cover (20) hinged to the body (10) and having a closed condition able to be closed with respect to the body (10) and an open condition able to be opened with respect to the body (10);

the method is characterized in that: the cover body (20) is provided with a ball switch (50) which can be in an on state or an off state along with the turning action of the cover body (20), the ball switch (50) is in the on state when the cover body (20) is in the off state, and the ball switch (50) is in the off state when the cover body (20) is in the on state.

2. The high security clamshell air fryer of claim 1, wherein: the ball switch (50) comprises a strip-shaped shell (51), a ball (52) arranged in the shell (51) and two wiring pins (53) arranged on the shell (51), wherein the ball (52) can roll in the shell (51) along with the overturning action of the cover body (20) and moves to a first position contacted with the two wiring pins (53) when the cover body (20) is in the closed state, and moves to a second position separated from at least one of the two wiring pins (53) when the cover body (20) is in the open state.

3. The high security flip style air fryer of claim 2, wherein: when the ball switch (50) is mounted in place on the cover (20), the extending direction of the housing (51) of the ball switch (50) is perpendicular to the extending direction of the cover (20) relative to the rotation axis (O) of the machine body (10).

4. The high security flip style air fryer of claim 3, wherein: the rear part of the cover body (20) is hinged on the machine body (10) and can be turned over up and down relative to the machine body (10), the shell (51) of the ball switch (50) inclines forwards from top to bottom when the cover body (20) is in a closed state, and the shell (51) of the ball switch (50) inclines backwards from top to bottom when the cover body (20) is in an open state.

5. The high-safety flip-type air fryer according to any one of claims 1-3, wherein: the inside cavity of lid (20) forms installation cavity (200), the air fryer still including the formula of shirking connect mount pad (40) on the diapire of installation cavity (200), have on mount pad (40) and settle mounting groove (41) of ball switch (50) and have the interface (42) that inserts wherein of the electrical connection terminal (61) that supplies the electrical connection wire (60) of air fryer.

6. The high security flip style air fryer of claim 5, wherein: the engine body (10) is provided with a connecting seat (11), the cover body (20) is hinged to the connecting seat (11) of the engine body (10), the side portion of the cover body (20) is provided with an accommodating groove (21) for accommodating the connecting seat (11), the front side edge of the connecting seat (11) corresponding to the accommodating groove (21) is provided with an arc joint surface (110) which is gradually bent downwards from back to front, an arc damping sheet is arranged on the arc joint surface (110) of the connecting seat (11), and the surface of the damping sheet is also provided with a limiting convex rib (31) which is used for being in contact with the front side edge of the accommodating groove (21) so that the cover body (20) generates a damping effect in the rotating process.

7. The high security flip style air fryer of claim 6, wherein: organism (10) have uncovered (14) at the top, connecting seat (11) are located the rear side of organism (10), and relative uncovered (14) place plane of organism (10) upwards protrusion, two relative lateral walls about connecting seat (11) have, have on two lateral walls about this connecting seat (11) and extend and be located same straight line round pin axle (12) dorsad, have the confession on the inner wall of accepting groove (21) of lid (20) round pin axle (12) rotate and retrain shaft hole (22) wherein.

8. The high security flip style air fryer of claim 6, wherein: the accommodating groove (21) of the cover body (20) is communicated with the mounting cavity (200), a hollow cavity is formed in the connecting seat (11), a lead hole (13) communicated with the hollow cavity is formed in the top of the connecting seat (11), and the lead hole (13) is opposite to the accommodating groove (21) of the cover body (20).

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