CN211609146U - Cooking machine - Google Patents

Abstract

The utility model discloses a cooking machine belongs to food processing technology field, the difficult defect of noticing when aim at overcomes current cooking machine wrong choice culinary art function. The cooking machine comprises a pot body and a pot cover, wherein the pot body comprises a water collecting ring and a liner capable of being opposite to the water collecting ring, the pot cover is arranged on the liner and can rotate along with the liner, a position sensor is arranged between the water collecting ring and the pot cover, the position sensor is connected with a controller of the cooking machine, and can sense that the pot cover is in a cover closing state and transmits cover closing information to the controller. The position sensor can transmit the cover closing information to the controller, and the cooker can automatically recognize the matching between the cover opening and closing state and the cooking function without special check of a user, so that the possibility of wrong matching between the cover opening and closing state and the cooking function is reduced.

Description

Cooking machine

Technical Field

The utility model belongs to the technical field of food processing, a machine of cooking is related to.

Background

When the existing drum-type cooker is used for the quick-frying function, a cooker cover does not need to be covered, and the cooking effect is better when the cooker cover is opened for cooking; when the pot is used for braising or cooking soup, in order to avoid too fast water evaporation, the pot cover needs to be covered during cooking, and the pot cover rotates along with the inner container of the pot body. The wrong selection of the cooking program tends to affect the cooking effect, for example, when a user covers the pot cover to cook soup, the wrong selection of the quick-frying function affects the cooking effect, and the wrong selection is usually difficult to be perceived by the user.

Disclosure of Invention

The utility model discloses problem to prior art existence provides a cooking machine, and difficult defect of perceiving when aim at overcomes current cooking machine mistake selection culinary art function.

The utility model discloses a realize like this:

the utility model provides a cooking machine, includes the pot body and pot cover, the pot body is including receiving the water circle and can be relative receive the rotatory inner bag of water circle, the pot cover lid is established on the inner bag and can follow the inner bag is rotatory, receive the water circle with set up position sensor between the pot cover, position sensor and cooking machine's controller are connected, position sensor can respond to the pot cover is in and closes the lid state and will close and cover information transfer and give the controller. The position sensor can transmit the cover closing information to the controller, and the cooker can automatically recognize the matching between the cover opening and closing state and the cooking function without special check of a user, so that the possibility of wrong matching between the cover opening and closing state and the cooking function is reduced.

Preferably, the position sensor comprises a magnetic element positioned on the pot cover and a magnetic induction element positioned on the water collecting ring, and when the magnetic element passes above the magnetic induction element, the magnetic induction element can induce the magnetic element and transmit information to the controller. The magnetic element and the magnetic induction element are matched for induction, and the magnetic induction device has the advantages of no contact, low power consumption, long service life and quick response.

Preferably, the magnetic induction element is a reed switch or a hall element. The switch contact in the reed switch and the inert gas are sealed in the glass tube together, so that the switch contact is not influenced by external atmosphere, namely the high temperature of the cooking environment, the performance is stable, the service life is long, and the switch contact and the magnetic element are combined to form an economical and simple non-contact switch; the Hall element has firm structure and vibration resistance, is not afraid of dust, oil stain and water vapor, and can be well adapted to cooking environment.

Preferably, the pot cover comprises an inner liner and an upper cover fixed on the inner liner, and the magnetic element is arranged on the inner liner. The lining structure is firm, is convenient for stably install magnetic element.

Preferably, the outer side wall of the lining is provided with a step structure, the step structure is provided with a step surface, a mounting groove is formed in the step surface, and the magnetic element is embedded in the mounting groove. The mounting groove can limit the magnetic element, limit the magnetic element from transversely moving and improve the mounting stability of the magnetic element.

Preferably, the controller obtains the closing state of the pot cover through the induction times of the magnetic induction element and the magnetic element, wherein the times is more than or equal to 2.

Preferably, the pot cover is provided with two magnetic elements, and the two magnetic elements are respectively arranged at two ends of the pot cover. Therefore, the induction sensitivity can be improved, namely the magnetic induction element can induce the magnetic element when the pot cover rotates less than a half turn.

Preferably, the outer side wall of the water collecting ring is provided with a limiting groove matched with the magnetic induction element in shape, and the magnetic induction element is embedded in the limiting groove. The spacing groove can increase the stability of magnetic induction component installation.

Preferably, the side wall of the upper end part of the water collecting ring is provided with an annular reinforcing rib surrounding the water collecting ring, the reinforcing rib is provided with a fixing groove with a downward opening corresponding to the limiting groove, and the magnetic induction element is inserted into the fixing groove. The reinforcing rib can strengthen the structure of the upper end part of the water collecting ring and can prevent the upper end part of the magnetic induction element from toppling outwards, so that the magnetic induction element can be better fixed.

Preferably, the outer side wall of the water collecting ring is provided with a taking and placing groove which protrudes out of the side part of the limiting groove and is convenient for taking and placing the magnetic induction element. The taking and placing groove is convenient for fingers to be embedded into the magnetic induction element to clamp the magnetic induction element to take out or install the magnetic induction element.

The utility model provides a machine of cooking, because position sensor can be with closing the lid information transfer for the controller, the machine of cooking can open and shut the matching nature of lid state and stir-fry function by automatic identification, need not the user and checks on purpose, reduces the possibility that open and shut lid state and stir-fry function match the mistake.

Drawings

FIG. 1 is a schematic view of an exploded structure of a cooker;

FIG. 2 is a schematic sectional view of the cooker;

reference is made to the accompanying drawings in which: 100. a pan body; 110. a water collecting ring; 111. a magnetic induction element; 112. a limiting groove; 113. reinforcing ribs; 114. fixing grooves; 115. a taking and placing groove; 120. an inner container; 200. a pot cover; 210. a magnetic element; 220. a liner; 221. mounting grooves; 230. an upper cover; 231. and (5) convex ribs.

Detailed Description

The following detailed description is made of specific embodiments of the present invention with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and master. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The embodiment provides a cooking machine, as shown in fig. 1-2, which includes a pot body 100 and a pot cover 200, wherein the pot body 100 includes a water receiving ring 110 and an inner container 120 capable of rotating relative to the water receiving ring 110, the pot cover 200 is covered on the inner container 120 and can rotate along with the inner container 120, a position sensor is arranged between the water receiving ring 110 and the pot cover 200, the position sensor is connected with a controller of the cooking machine, and the position sensor can sense that the pot cover 200 is in a cover closing state and transmit cover closing information to the controller.

The position sensor comprises two parts, one part is positioned on the cooker cover 200, the other part is positioned on a part of the cooker body 100 which does not rotate together with the inner container 120, when the cooker cover 200 rotates, the two parts of the position sensor are coupled to indicate that the cooker cover 200 is in a cover closing state, the position sensor can transmit information to the controller, so that the controller can activate the cover closing cooking function and close the cover opening cooking function, and when the two parts of the position sensor are not coupled to indicate that the cooker cover 200 is in a cover opening state, the position sensor can transmit information to the controller, so that the controller can close the cover closing cooking function and activate the cover opening cooking function, thereby reducing the possibility that a user selects the cooking function by mistake.

After the position sensor is arranged, if the pot cover is covered on the inner container, the position sensor can receive a signal when the inner container drives the pot cover to rotate, and the controller can record the signal after receiving the signal. When the signal that the controller can receive is more than or equal to 2 times within the preset time period, the machine can judge that the user covers the pot cover, and if the user does not cover the pot cover, the machine can remind the user according to the actual cooking mode.

Or the cooker sends prompt information to the user when necessary according to the condition that the position sensor senses the information. For example, a buzzer is arranged on the cooker and connected with a controller, when the two parts of the position sensor are coupled, the surface pot cover 200 is in a cover closing state, and if a user selects a cooking function needing to open the cover for cooking, the controller controls the buzzer to give out a prompt tone to remind the user of mistakenly selecting the cooking function or opening the pot cover 200; when the two parts of the position sensor are not coupled, the surface pot cover 200 is in an open state, and if the user selects a cooking function needing to close the cover for cooking, the controller controls the buzzer to send out a prompt tone to remind the user of mistakenly selecting the cooking function or closing the pot cover 200; if the opening and closing conditions of the cooker are matched with the cooking function, the buzzer does not give out a prompt sound.

The position sensor can transmit the cover closing information to the controller, and the cooker can automatically recognize the matching between the cover opening and closing state and the cooking function without special check of a user, so that the possibility of wrong matching between the cover opening and closing state and the cooking function is reduced.

When specifically using the utility model discloses the innovation scheme, can suitably select corresponding control method, in order to change understanding more, the example of above-mentioned control method is only right the utility model discloses the illustration of scheme service environment is not used for limiting the utility model discloses.

The position sensor comprises a magnetic element 210 positioned on the cooker cover 200 and a magnetic induction element 111 positioned on the water collecting ring 110, and when the magnetic element 210 passes above the magnetic induction element 111, the magnetic induction element 111 can induce the magnetic element 210 and transmit information to the controller. The magnetic element 210 and the magnetic induction element 111 cooperate for induction, and have the advantages of no contact, low power consumption, long service life and quick response. In other alternative embodiments, the position sensor may also be an ultrasonic sensor, which also belongs to a contactless sensor; in addition, a sensor with a contact can be adopted, for example, a microswitch is arranged on the water collecting ring 110, a convex block is arranged on the cooker cover 200, when the convex block rotates to the microswitch, the convex block can press down an elastic sheet of the microswitch to enable the microswitch to be closed, the microswitch can transmit closing information to the controller to indicate that the cooker is in a cover closing state, and if the microswitch is not closed, the cooker is in a cover opening state.

The magnetic induction element 111 is a reed switch or a hall element. The switch contact in the reed switch and the inert gas are sealed in the glass tube together, so that the switch contact is not influenced by external atmosphere, namely the high temperature of the cooking environment, the performance is stable, the service life is long, and the switch contact and the magnetic element 210 are combined to form an economical and simple non-contact switch; the Hall element has firm structure and vibration resistance, is not afraid of dust, oil stain and water vapor, and can be well adapted to cooking environment. The magnetic element 210 may employ a permanent magnet.

The pot lid 200 includes an inner liner 220 and an upper lid 230 fixed on the inner liner 220, and the magnetic member 210 is mounted on the inner liner 220. The inner liner 220 is a main bearing part of the pot cover 200, and the inner liner 220 has a firm structure, so that the magnetic element 210 can be stably installed. In other alternative embodiments, the magnetic element 210 may also be fixed to the upper cover 230.

The outer side wall of the liner 220 has a step structure having a step surface, the step surface is provided with a mounting groove 221, specifically, the step surface is provided with two retaining pieces protruding upwards, the mounting groove 221 is located between the two retaining pieces, and the magnetic element 210 is embedded in the mounting groove 221. The mounting groove 221 can limit the magnetic element 210, limit the magnetic element from moving transversely, and improve the mounting stability of the magnetic element 210. The inner wall of the upper cover 230 has a rib 231, and the rib 231 abuts against the upper end of the magnetic element 210. The rib 231 can restrict the magnetic element 210 from moving upward. In addition, in other alternative embodiments, the magnetic element 210 may be fixed to the liner 220 by bonding, clipping, welding, or the like.

As shown in fig. 2, two magnetic elements 210 are disposed on the pot cover 200, and the two magnetic elements 210 are respectively mounted at two ends of the pot cover 200. This can improve the sensitivity of the induction, that is, the lid 200 can be rotated less than half a turn, and the magnetic induction element 111 can induce the magnetic element 210. In other alternative embodiments, only one magnetic element 210 may be disposed on the lid 200, but one magnetic element 210 is easily interfered by an external magnet of the cooker, and is easily subjected to misjudgment, and two magnetic elements 210 are disposed at two ends of the lid 200, and just half-cycle difference occurs between the two magnetic elements after passing through the magnetic induction element 111, and the possibility of misjudgment is reduced by the two magnetic elements 210. Of course, the magnetic elements 210 may be three or more, but the greater number of magnetic elements 210 may increase the cost of the cooker and increase the difficulty of assembly.

Furthermore, the outer side wall of the water collecting ring 110 is provided with a limiting groove 112 matched with the shape of the magnetic induction element 111, and the magnetic induction element 111 is embedded in the limiting groove 112. The limiting groove 112 can increase the stability of the installation of the magnetic induction element 111. In other alternative embodiments, the magnetic induction element 111 may also be adhered and clamped to the outer wall of the smooth water collecting ring 110.

As shown in fig. 1 and 2, an annular reinforcing rib 113 surrounding the water collecting ring 110 is disposed on a side wall of an upper end portion of the water collecting ring 110, a fixing groove 114 with a downward opening is formed at a position of the reinforcing rib 113 corresponding to the limiting groove 112, and the magnetic induction element 111 is inserted into the fixing groove 114. The reinforcing rib 113 can reinforce the structure of the upper end portion of the water collecting ring 110, and can prevent the upper end portion of the magnetic induction element 111 from inclining outwards, so that the magnetic induction element 111 can be fixed better.

As shown in fig. 1, the outer sidewall of the water collecting ring 110 has a pick-and-place groove 115 protruding from the side of the limiting groove 112 for facilitating the pick-and-place of the magnetic induction element 111. The taking and placing groove 115 extends towards two sides relative to the limiting groove 112, so that two fingers for clamping the magnetic induction element 111 can be conveniently embedded and clamped on the magnetic induction element 111, more fingers can be in contact with the magnetic induction element 111, the friction force between the fingers and the magnetic induction element 111 is improved, the force application is convenient, and the taking and placing convenience of the magnetic induction element 111 is improved.

In the description of the present invention, it is to be understood that the terms "central", "lateral", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be understood by those skilled in the art that, although the embodiments of the present invention have been described above, the embodiments are only used for understanding the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. It will be apparent to persons skilled in the relevant art that various changes in form and details can be made therein without departing from the spirit and scope of the embodiments of the invention as disclosed in the appended claims.

Claims (10)

1. The utility model provides a cooking machine, includes the pot body and pot cover, the pot body is including receiving the water circle and can be relative receive the rotatory inner bag of water circle, the pot cover lid is established on the inner bag and can follow the inner bag is rotatory, its characterized in that, receive the water circle with set up position sensor between the pot cover, position sensor and cooking machine's controller are connected, position sensor can respond to the pot cover is in and closes the lid state and will close and cover information transfer for the controller.

2. The cooker of claim 1, wherein said position sensor comprises a magnetic element on said lid and a magnetic element on said water trap, said magnetic element being capable of sensing said magnetic element and communicating information to said controller when said magnetic element passes over said magnetic element.

3. The cooker of claim 2, wherein the magnetic induction element is a reed switch or a hall element.

4. The cooker as claimed in claim 2 wherein the lid includes an inner liner and an upper lid secured to the inner liner, the magnetic element being mounted on the inner liner.

5. The cooker as claimed in claim 4, wherein the outer sidewall of the inner liner has a stepped structure having a stepped surface on which a mounting groove is provided, the magnetic member being fitted in the mounting groove.

6. The cooker as claimed in claim 2, wherein the controller obtains the closing state of the lid by sensing times of the magnetic sensing element and the magnetic element, wherein the times is 2 times or more.

7. The cooking machine as claimed in any one of claims 2 to 6, wherein two magnetic elements are provided on the lid, and the two magnetic elements are respectively mounted on both ends of the lid.

8. The cooking machine as claimed in any one of claims 2 to 6, wherein the outer side wall of the water collecting ring is provided with a limiting groove matched with the shape of the magnetic induction element, and the magnetic induction element is embedded in the limiting groove.

9. The cooking machine as claimed in claim 8, wherein a ring-shaped reinforcing rib surrounding the water collecting ring is provided on a side wall of an upper end portion of the water collecting ring, a fixing groove with a downward opening is provided at a position of the reinforcing rib corresponding to the limiting groove, and the magnetic induction element is inserted into the fixing groove.

10. The cooker as claimed in claim 8, wherein the outer side wall of the water collecting ring is provided with a pick-and-place groove protruding from the side of the limiting groove for facilitating pick-and-place of the magnetic induction element.

Images