CN210748816U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil. Cooking utensil includes upper cover subassembly and a kind of deep pot body subassembly, and the upper cover subassembly can be covered on a kind of deep pot body subassembly with opening and shutting, and the upper cover subassembly has the clip, and a kind of deep pot body subassembly has the lid that closes and detects the piece, closes when the upper cover subassembly and closes the lid operation and target in place the back, closes to cover the detection piece and detects the clip lock and target in place or triggered by the clip to send and close and cover the signal and give the control panel, a kind of deep pot body subassembly begins work. The utility model provides an among the prior art cooking utensil have and close the lid and detect inaccurate problem.

Description

Cooking utensil

Technical Field

The utility model relates to a household electrical appliances technical field particularly, relates to a cooking utensil.

Background

The cover closing detection device of the cooking appliance on the market is arranged on the inner liner, whether the cover is closed by the pot cover is determined by detecting the position of the rotating rod, and the cooking appliance can be heated as long as the rotating rod is positioned at the cover closing position. And under the condition that the pot cover is opened, the rotating rod can rotate to the cover closing position, the cover closing detection device detects that the rotating rod is located at the cover closing position, the cooking appliance is in the cover closing state at present, the cover closing detection device sends a cover closing signal to the cooking appliance, and the cooking appliance is heated, and the operation is usually misoperation. Therefore, the existing cooking appliance has the effect that the cooking appliance cannot open the pot cover without heating due to inaccurate cover closing detection, so that the potential safety hazard exists in the cooking appliance.

That is to say, cooking utensil exists the not accurate problem of lid detection among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a cooking utensil to cooking utensil exists to close and covers the problem that detects not accurately among the solution prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided a cooking appliance, including upper cover assembly and a kind of deep pot body subassembly, the upper cover assembly can be covered on a kind of deep pot body subassembly openly, and the upper cover assembly has the clip, and a kind of deep pot body subassembly has the lid detection piece that closes, closes the lid detection piece and detects the clip lock and targets in place or is triggered by the clip when the upper cover assembly closes the lid operation and targets in place the back to send and close the lid signal and give the control panel, a kind of deep pot body subassembly begins to work.

Through set up on a kind of deep pot body subassembly and close and cover the detection piece for close and cover the detection piece and can detect whether the clip lock targets in place, in order to send and close and cover the signal and give the control panel, make a kind of deep pot body subassembly work. In this application, close and cover the detection piece and only detect that the clip lock targets in place or by the clip after triggering, cooking utensil can work. Instead of detecting the position of the rotating rod, the cooking appliance can be effectively ensured not to work under the state of opening the cover. Close and cover the detection piece and install on a kind of deep pot body subassembly, can avoid closing and cover the detection piece and walk the line from the upper cover subassembly, increased cooking utensil job stabilization nature.

Further, the cover closing detection piece is an electromagnetic induction element or an infrared induction element. The arrangement makes the position of the cover closing detection piece have a lot of selectivity, and can increase the utilization rate of the inner space of the cooking utensil.

Further, be provided with on the clip and wait to detect the piece, be equipped with on the position that the a kind of deep pot body subassembly corresponds the clip and close and cover the detection piece. Whether the clasp is buckled in place can be directly and effectively fed back by arranging the to-be-detected piece at the clasp position, and the detection accuracy of the cover closing detection piece is improved.

Further, when the cover closing detection piece is an electromagnetic induction element, a magnet matched with the electromagnetic induction element is installed on the clasp. The cooperation of electromagnetic induction component and magnet can increase the accuracy that detects to can reduce and close the risk that the lid detects the piece damage, increase the stability of cooking utensil operation.

Further, the magnet and the clasp are integrally injection molded. This can reduce the possibility of the magnet disengaging from the clasp, so that the cooking appliance can be stably operated.

Further, the pot body assembly includes: a pot body having a middle plate; the operation panel is arranged on the outer surface of the cooker body, and the cover closing detection piece is positioned below the middle plate and arranged between the operation panel and the cooker body. The cover closing detection piece is arranged between the operation panel and the cooker body, so that wiring in the cooking appliance can be reduced, labor cost is reduced, and safety is improved.

Furthermore, the outer surface of the cooker body is provided with an accommodating concave part for accommodating the operation panel, and the cover closing detection piece is arranged on the surface of one side of the accommodating concave part close to the upper cover component. Set up like this and make to close and cover the detection piece and be close to more and detain the position for close more accurate detection clip of covering the detection piece and whether with detaining the position lock.

Further, close and cover the setting of detection piece and be the switch part in the knot position department of a kind of deep pot body subassembly, close and cover the detection piece, when clip and knot position lock, clip trigger switch spare to make switch spare send and close the lid signal. The switch piece makes the detection more accurate.

Further, the clasp is pivotably disposed within the upper cover assembly; or the clasp may be slidably disposed within the cover assembly. The cover closing detection piece is arranged on the cooker body assembly and can be applied to various cooking appliances.

Further, the upper cover subassembly still includes inside lining and bull stick, bull stick and clip are all installed on the inside lining, the bull stick is connected with the drive section drive of clip, when the bull stick is located to close the lid position, the buckle with the knot position lock of a kind of deep pot body subassembly, close and cover the detection piece and detect that the buckle lock targets in place or is triggered in order to send and close the lid signal and give the control panel by the buckle, a kind of deep pot body subassembly begins work, when the bull stick is located the position of uncapping, the buckle breaks away from with the knot position of a kind of deep pot body subassembly, close and cover the detection piece and not detect the buckle lock and target in place or not triggered in order to send the signal of uncapping to give the control panel by the buckle, so that. The arrangement can reduce the use of structural members and increase the stability of the movement of the clasp.

Further, the clasp is arranged in the upper cover assembly in a pivoting mode, or the clasp is arranged in the upper cover assembly in a sliding mode, a piece to be detected is arranged on the clasp, a cover closing detection piece is arranged on the position, corresponding to the clasp, of the cooker body assembly, the cover closing detection piece is arranged at the buckling position of the cooker body assembly, the cover closing detection piece is a switch piece, when the clasp is buckled with the buckling position, the clasp triggers the switch piece to enable the switch piece to send a cover closing signal, or the cover closing detection piece is an electromagnetic induction element or an infrared induction element, when the cover closing detection piece is an electromagnetic induction element, a magnet matched with the electromagnetic induction element is installed on the clasp, the cover closing detection piece is a reed pipe, the magnet and the clasp are integrally injection molded, the cooker body assembly comprises a cooker body and an operation panel, and the cooker body is provided with a middle plate; the operation panel is arranged on the outer surface of the cooker body, the cover closing detection piece is positioned below the middle plate and is arranged between the operation panel and the cooker body, the outer surface of the cooker body is provided with a containing concave part for containing the operation panel, the cover closing detection piece is arranged on the surface of one side of the containing concave part close to the upper cover assembly, the upper cover assembly also comprises a lining and a rotating rod, the rotating rod and the clasp are both arranged on the lining, the rotating rod is in driving connection with the driving section of the clasp, when the rotating rod is positioned at the cover closing position, the clasp is buckled with the buckling position of the cooker body assembly, the cover closing detection piece detects that the clasp is buckled in place or is triggered by the clasp to send a cover closing signal to the control board, the cooker body assembly starts to work, when the rotating rod is positioned at the opening position, the clasp is separated from the buckling position of the pot body assembly, and the cover closing detection piece does not detect that the clasp is buckled in place or is not triggered by the clasp to send an opening signal to the control board, so that the pot body assembly does not work; the upper cover assembly further comprises a lining, a reset piece and a rotating rod, the rotating rod and the clasp are both mounted on the lining, the reset piece is supported between the clasp and the lining, the rotating rod is in driving connection with a driving section of the clasp, when the rotating rod is located at a lid closing position, the clasp is buckled with a buckling position of the pot body assembly through the reset piece, the lid closing detection piece detects that the clasp is buckled in place or is triggered by the clasp to send a lid closing signal to the control board, the pot body assembly starts to work, when the rotating rod is located at a lid opening position, the rotating rod drives the clasp to be separated from the buckling position, the lid closing detection piece does not detect that the clasp is buckled in place or is not triggered by the clasp to send a lid opening signal to the control board, and therefore the pot body assembly does not work; or the upper cover subassembly still includes the inside lining, piece and the bull stick resets, bull stick and clip are all installed on the inside lining, the piece that resets supports between clip and inside lining, and the bull stick is connected with the drive section drive of clip, when the bull stick is located the lid position of closing, the bull stick drives the knot position lock of clip and a kind of deep pot body subassembly, it detects the clip lock and targets in place or is triggered in order to send to close the lid signal and give the control panel to close the lid detection piece, a kind of deep pot body subassembly begins work, when the bull stick is located the position of uncapping, the piece that resets makes clip and knot position keep breaking away from, it does not detect the clip lock and targets in place or is triggered in order to send the signal of uncapping to give the control panel by the clip to close the lid detection piece, so that a.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of a cooking appliance in an alternative embodiment of the present invention; and

FIG. 2 shows an enlarged view at P in FIG. 1;

FIG. 3 is a schematic illustration of the rotation lever, clasp, reset member and liner of FIG. 1;

FIG. 4 shows a schematic view of the clasp of FIG. 3;

fig. 5 is a schematic view showing a positional relationship of the operation panel, the closure detecting member and the pot body in fig. 1.

Wherein the figures include the following reference numerals:

10. an upper cover assembly; 11. a liner; 12. a reset member; 13. a rotating rod; 20. a pot body assembly; 21. a pot body; 22. an operation panel; 23. an accommodation recess; 24. buckling; 30. a clasp; 31. a piece to be detected; 32. a groove; 33. a rib; 34. a buckling section; 40. a cover closing detection piece.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

In order to solve the problem that the closing cover of the cooking utensil in the prior art cannot detect accurately, the utility model provides a cooking utensil.

As shown in fig. 1 to 5, the cooking appliance includes an upper cover assembly 10 and a pot body assembly 20, the upper cover assembly 10 is covered on the pot body assembly 20 in an openable and closable manner, the upper cover assembly 10 has a clasp 30, the pot body assembly 20 has a cover closing detection piece 40, when the upper cover assembly 10 performs a cover closing operation and is in place, the cover closing detection piece 40 detects that the clasp 30 is in place in a buckled manner or is triggered by the clasp 30, so as to send a cover closing signal to the control board, and the pot body assembly 20 starts to operate.

Through set up on the body subassembly 20 of the kind of deep pot and close lid detection piece 40 for close lid detection piece 40 can detect whether clasp 30 lock targets in place, in order to send and close the lid signal and give the control panel, make the work of the body subassembly of the kind of deep pot 20. In the present application, the cover closing detection member 40 can only work when detecting that the hook 30 is locked in place or triggered by the hook 30. Instead of detecting the position of the rotating rod 13, the cooking appliance can be effectively ensured not to work under the state of opening the cover. The cover closing detection piece 40 is arranged on the cooker body assembly 20, so that the wiring of the cover closing detection piece 40 from the upper cover assembly 10 can be avoided, and the working stability of the cooking appliance is improved.

It should be noted that if the cooking utensil is required to be opened, an opening-cover heating function can be added to the cooking utensil, and only when the opening-cover heating function is triggered, the cooking utensil can be heated in an opening-cover state. Therefore, the controllability of the cooking utensil is greatly improved, and potential safety hazards are reduced.

Example one

As shown in fig. 1 to 5, the cover closing detection member 40 is an electromagnetic induction element, and since the electromagnetic induction element is determined by detecting a magnetic field, the position where the cover closing detection member 40 is installed can be greatly selected under the condition that the induction range of the electromagnetic induction element is ensured, thereby increasing the utilization rate of the internal space of the cooking appliance.

As shown in fig. 1 and 2, the clasp 30 is provided with a piece to be detected 31, and the cooker body assembly 20 is provided with a cover closing detection piece 40 at a position corresponding to the clasp 30. The cover closing detection piece 40 can detect the piece 31 to be detected only after the hook 30 is fastened in place, or the cover closing detection piece 40 detects that some parameters (such as distance parameters and the like) of the piece 31 to be detected are greatly different from some parameters (such as distance parameters and the like) of the piece 31 to be detected when the hook 30 is not fastened in place only after the hook 30 is fastened in place, so as to determine whether the hook 30 is fastened in place or not, and increase the detection accuracy of the cover closing detection piece 40.

Specifically, when the cover closing detection member 40 is an electromagnetic induction element, the hook 30 is provided with a magnet that cooperates with the electromagnetic induction element. The electromagnetic induction element detects the position of the magnet on the hook 30 by detecting the magnitude of the magnetic field to determine whether the hook 30 is fastened in place. The accuracy of detection can be increased through the cooperation of electromagnetic induction component with magnet to reduce and to close the risk that cover detection piece 40 damaged, increased cooking utensil operating stability.

As shown in fig. 2 and 4, the clasp 30 has a fastening section 34 that is engaged with the fastening position 24, the fastening section 34 has a groove 32 on a side facing the pot body assembly 20, and the magnet is mounted in the groove 32. The fastening section 34 is fastened to the fastening position 24 to fasten the upper cover assembly 10 to the pot body assembly 20, and the magnet is disposed at the fastening section 34 to increase the accuracy of the detection of the cover closing detecting member 40. Install magnet in recess 32, the recess 32 cladding is on magnet, only makes the one side of magnet expose, can reduce the influence of external device to magnet like this, reduces the risk of magnet demagnetization.

As shown in fig. 2 and 4, the coupling section 34 has a rib 33 at a side toward the pot body assembly 20, and the rib 33 has a groove 32 at a side toward the pot body assembly 20. The rib 33 is extended from the surface of the fastening section 34 toward the side of the pot body assembly 20 toward the pot body assembly 20, and the magnet is installed on the rib 33, so that the magnet is closer to the cover closing detection piece 40, and the cover closing detection piece 40 is more accurate.

Note that the magnet and the clip 30 are integrally injection molded. This reduces the possibility of the magnet disengaging from the clasp 30, allowing the cooking appliance to operate stably.

Optionally, the close cover detector 40 is a reed switch. The reed switch has the advantages of simple structure, small volume, high speed and long service life, so that the cooking appliance can work reliably. Of course, other magnetic sensing elements are also possible, such as hall elements.

As shown in fig. 5, the pot body assembly 20 includes a pot body 21 and an operation panel 22, wherein the pot body 21 has a middle plate; the operation panel 22 is provided on the outer surface of the pot body 21, and the cover closure detecting member 40 is located below the middle plate and is provided between the operation panel 22 and the pot body 21. The operation panel 22 can control the working state of the cooking appliance, and the cover closing detection piece 40 is arranged between the operation panel 22 and the pot body 21, so that the connection between the pot body 21 and the cover closing detection piece 40 is more convenient and faster. Since the operation panel 22 needs to be electrically connected to the pot body 21, the arrangement of the cover closing detection member 40 between the operation panel 22 and the pot body 21 can reduce the wiring in the cooking device, reduce the labor cost, and increase the working stability of the cooking device. In addition, the operation panel 22 is detachable, and the cover closing detector 40 is provided between the operation panel 22 and the pot body 21, which also facilitates replacement of the cover closing detector 40.

Specifically, the outer surface of the pot body 21 has a receiving recess 23 for receiving the operation panel 22, and the cover closing detector 40 is mounted on the surface of the receiving recess 23 on the side close to the upper cover assembly 10. Since the fastening position 24 is located above the operation panel 22, the cover closing detection member 40 is mounted on the surface of the accommodating recess 23 on the side close to the upper cover assembly 10, so that the cover closing detection member 40 is closer to the fastening position 24, and the cover closing detection member 40 can more accurately detect whether the hook 30 is fastened to the fastening position 24.

In the present embodiment, the hook 30 is slidably disposed in the upper lid assembly 10, that is, the hook 30 moves in a translational manner along the radial direction of the pot body assembly 20, so that the collision of the hook 30 can be reduced, and the risk of the magnet being separated from the hook 30 can be reduced. The hook 30 is slidably disposed in the upper cover assembly 10, so that the space occupied by the hook 30 in the thickness of the upper cover assembly 10 can be reduced, and the upper cover assembly 10 can be made thinner. Of course, the clasp 30 may also be pivotally disposed within the cover assembly 10.

In the present embodiment, the sliding of the clasp 30 within the upper cover assembly 10 can be achieved by the following methods:

in a first implementation manner, the upper cover assembly 10 further includes a liner 11 and a rotating rod 13, the rotating rod 13 and the hook 30 are both installed on the liner 11, the rotating rod 13 is drivingly connected to a driving section of the hook 30, when the rotating rod 13 is located at a cover closing position, the hook 30 is buckled to the buckling position 24 of the pot body assembly 20, the cover closing detection piece 40 detects that the hook 30 is buckled in place or is triggered by the hook 30 to send a cover closing signal to the control board, the pot body assembly 20 starts to operate, when the rotating rod 13 is located at a cover opening position, the hook 30 is separated from the buckling position 24 of the pot body assembly 20, the cover closing detection piece 40 does not detect that the hook 30 is buckled in place or is not triggered by the hook 30 to send a cover opening signal to the control board, so that the pot body assembly 20 does not operate. The movement of the hook 30 is completely dependent on the movement of the rotating rod 13 to make the hook 30 engage with or disengage from the catch 24.

The second implementation manner, the upper cover assembly 10 further includes a liner 11, a reset piece 12 and a rotating rod 13, the rotating rod 13 and the hook 30 are both installed on the liner 11, the reset piece 12 is supported between the hook 30 and the liner 11, and the rotating rod 13 is in driving connection with the driving section of the hook 30, when the rotating rod 13 is located at the cover closing position, the reset piece 12 enables the hook 30 to be buckled with the buckling position 24 of the pot body assembly 20, the cover closing detection piece 40 detects that the hook 30 is buckled in place or is triggered by the hook 30 to send a cover closing signal to the control board, the pot body assembly 20 starts to work, when the rotating rod 13 is located at the cover opening position, the rotating rod 13 drives the hook 30 to be separated from the buckling position 24, the cover closing detection piece 40 does not detect that the hook 30 is buckled in place or is not triggered by the hook 30 to send a cover opening signal to the control board, so that the pot body assembly 20 does not work.

The third embodiment differs from the second embodiment in that the action of the resetting element 12 and the pivoting lever 13 is exactly the opposite of that of the second embodiment. When the rotating rod 13 is located at the cover closing position, the rotating rod 13 drives the clasp 30 to be buckled with the buckling position 24 of the pot body assembly 20, the cover closing detection piece 40 detects that the clasp 30 is buckled in place or is triggered by the clasp 30 to send a cover closing signal to the control board, the pot body assembly 20 starts to work, when the rotating rod 13 is located at the cover opening position, the reset piece 12 enables the clasp 30 to be kept away from the buckling position 24, the cover closing detection piece 40 does not detect that the clasp 30 is buckled in place or is not triggered by the clasp 30 to send a cover opening signal to the control board, and therefore the pot body assembly 20 does not work.

Example two

The difference from the first embodiment is that the cover closing detection member 40 is an infrared sensing element, unlike the first embodiment. The infrared sensing element is installed in the one side of detaining position 24 and the lock of clip 30, when clip 30 and detain position 24 lock, will shelter from infrared sensing element, just so indicate clip 30 and detain position 24 lock together, infrared sensing element can be with closing the lid signal transmission for the control panel to control cooking utensil's work.

EXAMPLE III

The difference from the first embodiment is that the cover closing detector 40 is a switch.

Specifically, the cover closing detection piece 40 is arranged at the buckling position 24 of the cooker body assembly 20, the cover closing detection piece 40 is a switch piece, and when the hook 30 is buckled with the buckling position 24, the hook 30 triggers the switch piece, so that the switch piece sends a cover closing signal. Therefore, the switch piece can be triggered only after the clasp 30 is buckled with the buckling position 24, and the intelligent cooking of the cooking appliance under the cover closing state can be guaranteed.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (13)

1. The utility model provides a cooking utensil, characterized in that, includes upper cover subassembly (10) and a kind of deep pot body subassembly (20), but upper cover subassembly (10) closure ground lid is established on a kind of deep pot body subassembly (20), upper cover subassembly (10) have clip (30), a kind of deep pot body subassembly (20) have and close lid detection piece (40), when upper cover subassembly (10) close the lid operation and after target in place, close lid detection piece (40) and detect clip (30) lock target in place or by clip (30) trigger to send and close the lid signal and give the control panel, a kind of deep pot body subassembly (20) begin work.

2. The cooking appliance according to claim 1, wherein the cover closing detection member (40) is an electromagnetic induction element or an infrared induction element.

3. The cooking appliance according to claim 1, wherein a piece (31) to be detected is arranged on the clasp (30), and the cover closing detection piece (40) is arranged on the position of the pot body assembly (20) corresponding to the clasp (30).

4. The cooking appliance according to claim 2, wherein when the cover closing detection member (40) is an electromagnetic induction element, a magnet cooperating with the electromagnetic induction element is mounted on the clasp (30).

5. Cooking appliance according to claim 4, characterized in that the magnet is injection-molded in one piece with the clasp (30).

6. The cooking appliance according to claim 2, wherein the pot assembly (20) comprises:

the cooker body (21), the cooker body (21) has a middle plate;

the operation panel (22) is arranged on the outer surface of the cooker body (21), and the cover closing detection piece (40) is positioned below the middle plate and is arranged between the operation panel (22) and the cooker body (21).

7. The cooking appliance according to claim 6, wherein the pot body (21) has a receiving recess (23) on an outer surface thereof to receive the operation panel (22), and the close cover detecting member (40) is installed on a surface of the receiving recess (23) on a side close to the upper cover assembly (10).

8. The cooking appliance according to claim 1, wherein the close cover detecting member (40) is provided at a snap (24) of the pot body assembly (20), the close cover detecting member (40) is a switch member, and when the hook (30) is snapped with the snap (24), the hook (30) triggers the switch member to cause the switch member to send a close cover signal.

9. The cooking appliance according to any one of claims 1 to 8,

the clasp (30) is pivotably disposed within the cover assembly (10); or

The clasp (30) is slidably disposed within the upper cover assembly (10).

10. The cooking appliance according to any one of claims 1 to 8, wherein the upper cover assembly (10) further comprises a liner (11) and a rotating rod (13), the rotating rod (13) and the clasp (30) are both mounted on the liner (11), the rotating rod (13) is in driving connection with a driving section of the clasp (30), when the rotating rod (13) is located at a lid-closing position, the clasp (30) is buckled with a catch (24) of the pot body assembly (20), the lid-closing detection piece (40) detects that the clasp (30) is buckled in place or triggered by the clasp (30) to send a lid-closing signal to a control board, the pot body assembly (20) starts to operate, when the rotating rod (13) is located at an lid-opening position, the clasp (30) is disengaged from the catch (24) of the pot body assembly (20), and the lid-closing detection piece (40) does not detect that the clasp (30) is buckled in place or triggered by the clasp (30) to send a lid-closing signal to the control board Sending a lid opening signal to the control board to deactivate the pot body assembly (20).

11. The cooking appliance according to claim 1, wherein the clasp (30) is pivotally disposed in the upper cover assembly (10), or the clasp (30) is slidably disposed in the upper cover assembly (10), a member to be detected (31) is disposed on the clasp (30), the cover closing detection member (40) is disposed on a position of the cooker body assembly (20) corresponding to the clasp (30), the cover closing detection member (40) is disposed at a buckling position (24) of the cooker body assembly (20), the cover closing detection member (40) is a switch member, when the clasp (30) is buckled with the buckling position (24), the clasp (30) triggers the switch member to transmit a cover closing signal, or the cover closing detection member (40) is an electromagnetic induction element or an infrared induction element, and the cover closing detection member (40) is an electromagnetic induction element, the cooker cover comprises a clasp (30), a magnet matched with an electromagnetic induction element is mounted on the clasp (30), a cover closing detection piece (40) is a reed pipe, the magnet and the clasp (30) are integrally injection-molded, the cooker body assembly (20) comprises a cooker body (21) and an operation panel (22), the cooker body (21) is provided with a middle plate, the operation panel (22) is arranged on the outer surface of the cooker body (21), the cover closing detection piece (40) is located below the middle plate and arranged between the operation panel (22) and the cooker body (21), an accommodating concave portion (23) is formed in the outer surface of the cooker body (21) to accommodate the operation panel (22), the cover closing detection piece (40) is mounted on the surface of one side, close to the upper cover assembly (10), of the upper cover assembly (10) further comprises a lining (11) and a rotating rod (13), the rotating rod (13) and the clasp (30) are both arranged on the lining (11), the rotating rod (13) is in driving connection with a driving section of the clasp (30), when the rotating rod (13) is positioned at the cover closing position, the clasp (30) is buckled with the buckling position (24) of the cooker body component (20), the cover closing detection piece (40) detects that the clasp (30) is buckled in place or is triggered by the clasp (30) to send a cover closing signal to the control board, the cooker body assembly (20) starts to work, when the rotating rod (13) is positioned at the uncovering position, the clasp (30) is separated from the buckling position (24) of the cooker body component (20), the cover closing detection piece (40) does not detect that the clasp (30) is buckled in place or is not triggered by the clasp (30) to send a cover opening signal to the control board, so that the cooker body assembly (20) does not work.

12. The cooking appliance according to claim 1, wherein the clasp (30) is pivotally disposed in the upper cover assembly (10), or the clasp (30) is slidably disposed in the upper cover assembly (10), a member to be detected (31) is disposed on the clasp (30), the cover closing detection member (40) is disposed on a position of the cooker body assembly (20) corresponding to the clasp (30), the cover closing detection member (40) is disposed at a buckling position (24) of the cooker body assembly (20), the cover closing detection member (40) is a switch member, when the clasp (30) is buckled with the buckling position (24), the clasp (30) triggers the switch member to transmit a cover closing signal, or the cover closing detection member (40) is an electromagnetic induction element or an infrared induction element, and the cover closing detection member (40) is an electromagnetic induction element, the cooker cover comprises a clasp (30), a magnet matched with an electromagnetic induction element is mounted on the clasp (30), a cover closing detection piece (40) is a reed pipe, the magnet and the clasp (30) are integrally injection-molded, the cooker body assembly (20) comprises a cooker body (21) and an operation panel (22), the cooker body (21) is provided with a middle plate, the operation panel (22) is arranged on the outer surface of the cooker body (21), the cover closing detection piece (40) is located below the middle plate and arranged between the operation panel (22) and the cooker body (21), a containing concave portion (23) is arranged on the outer surface of the cooker body (21) to contain the operation panel (22), the cover closing detection piece (40) is mounted on the surface of one side, close to the upper cover assembly (10), of the upper cover assembly (10) further comprises a lining (11), Reset piece (12) and bull stick (13), bull stick (13) with clip (30) are all installed on inside lining (11), reset piece (12) support in between clip (30) and inside lining (11), just bull stick (13) with the drive section drive of clip (30) is connected, when bull stick (13) are located to close and cover the position, reset piece (12) make clip (30) with the position of knot (24) lock of boiling body subassembly (20), close cover detection piece (40) and detect clip (30) lock is in place or by clip (30) trigger in order to send and close the lid signal for the control panel, boiling body subassembly (20) begin to work, when bull stick (13) are located the position of uncapping, bull stick (13) drive clip (30) with the position of knot (24) keep breaking away from, close cover detection piece (40) do not detect clip (30) or by clip (30) the position of knot (30) trigger To send an uncap signal to the control board to deactivate the pot body assembly (20).

13. The cooking appliance according to claim 1, wherein the clasp (30) is pivotally disposed in the upper cover assembly (10), or the clasp (30) is slidably disposed in the upper cover assembly (10), a member to be detected (31) is disposed on the clasp (30), the cover closing detection member (40) is disposed on a position of the cooker body assembly (20) corresponding to the clasp (30), the cover closing detection member (40) is disposed at a buckling position (24) of the cooker body assembly (20), the cover closing detection member (40) is a switch member, when the clasp (30) is buckled with the buckling position (24), the clasp (30) triggers the switch member to transmit a cover closing signal, or the cover closing detection member (40) is an electromagnetic induction element or an infrared induction element, and the cover closing detection member (40) is an electromagnetic induction element, the cooker cover comprises a clasp (30), a magnet matched with an electromagnetic induction element is mounted on the clasp (30), a cover closing detection piece (40) is a reed pipe, the magnet and the clasp (30) are integrally injection-molded, the cooker body assembly (20) comprises a cooker body (21) and an operation panel (22), the cooker body (21) is provided with a middle plate, the operation panel (22) is arranged on the outer surface of the cooker body (21), the cover closing detection piece (40) is located below the middle plate and arranged between the operation panel (22) and the cooker body (21), a containing concave portion (23) is arranged on the outer surface of the cooker body (21) to contain the operation panel (22), the cover closing detection piece (40) is mounted on the surface of one side, close to the upper cover assembly (10), of the upper cover assembly (10) further comprises a lining (11), Reset piece (12) and bull stick (13), bull stick (13) with clip (30) are all installed on inside lining (11), reset piece (12) support in between clip (30) and inside lining (11), just bull stick (13) with the drive section drive of clip (30) is connected, when bull stick (13) are located to close and cover the position, bull stick (13) drive clip (30) with the position of knot (24) lock of boiling body subassembly (20), close cover detection piece (40) detect clip (30) lock is in place or by clip (30) trigger in order to send and close the lid signal for the control panel, boiling body subassembly (20) begin to work, when bull stick (13) are located the position of uncapping, reset piece (12) make clip (30) with the position of knot (24) keep breaking away from, close cover detection piece (40) do not detect clip (30) or by clip (30) the position of knot (30) trigger To send an uncap signal to the control board to deactivate the pot body assembly (20).

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