CN219331311U

CN219331311U - Cooking utensil

Info

Publication number: CN219331311U
Application number: CN202223603521.5U
Authority: CN
Inventors: 史庭飞; 李家航; 李建
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-14
Anticipated expiration: 2032-12-29

Abstract

The present utility model provides a cooking appliance, comprising: a pot body having a cooking cavity; the upper cover is arranged on the pot body in an openable and closable manner and is provided with an exhaust cavity, and the upper cover is provided with a pressure limiting valve capable of communicating the exhaust cavity with the outside and a stop valve capable of communicating the exhaust cavity with the cooking cavity; the upper cover is further provided with a temperature measuring part, the temperature measuring part comprises a base body, a first temperature measuring element and a second temperature measuring element, the first temperature measuring element and the second temperature measuring element are arranged on the base body, the first temperature measuring element is higher than the second temperature measuring element, the first temperature measuring element is located in the exhaust cavity, and the second temperature measuring element is located in the cooking cavity. Through the technical scheme that this application provided, can solve the cooking utensil among the correlation technique and can only detect the temperature in the culinary art chamber, can't satisfy the problem of the temperature detection demand of a plurality of cavitys.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of small household appliances, in particular to a cooking utensil.

Background

The electric pressure cooker is a common cooking appliance, and can be used for performing pressure cooking on food, so that the cooking effect on the food is improved.

In the related art, an electric pressure cooker includes a cooking cavity that can pressure cook food and a discharge cavity through which high-pressure gas in the cooking cavity is discharged to the outside, completing a working process of rapid discharge.

However, the related art cooking appliance can only detect the temperature in the cooking cavity, but cannot detect the temperature in a plurality of cavities.

Disclosure of Invention

The utility model provides a cooking utensil, which solves the problems that the cooking utensil in the related technology can only detect the temperature in a cooking cavity and cannot meet the temperature detection requirements of a plurality of cavities.

The present utility model provides a cooking appliance, the cooking appliance comprising: a pot body having a cooking cavity; the upper cover is arranged on the pot body in an openable and closable manner and is provided with an exhaust cavity, and the upper cover is provided with a pressure limiting valve capable of communicating the exhaust cavity with the outside and a stop valve capable of communicating the exhaust cavity with the cooking cavity; the upper cover is further provided with a temperature measuring part, the temperature measuring part comprises a base body, a first temperature measuring element and a second temperature measuring element, the first temperature measuring element and the second temperature measuring element are arranged on the base body, the first temperature measuring element is higher than the second temperature measuring element, the first temperature measuring element is located in the exhaust cavity, and the second temperature measuring element is located in the cooking cavity.

By applying the technical scheme of the utility model, the cooking utensil comprises the pot body and the upper cover, the upper cover is arranged on the pot body, so that the cooking cavity in the pot body can perform pressure cooking on food, the upper cover is provided with the exhaust cavity, and the gas in the cooking cavity can be exhausted by controlling the pressure limiting valve and the through stopping valve, so that the exhaust working process is realized. In order to be convenient for detect the temperature in the cooking utensil, set up the temperature measurement spare at the upper cover, the temperature measurement spare includes first temperature measurement component and second temperature measurement component, first temperature measurement component sets up in the exhaust intracavity, can detect the inside temperature of exhaust chamber, the second temperature measurement component sets up in the culinary art intracavity, can detect the inside temperature of culinary art chamber, and then can utilize the temperature measurement spare to carry out temperature detection to culinary art chamber and exhaust chamber respectively, and then be convenient for observe the pressure cooking condition of two cavitys to be convenient for uncap.

Further, the base body comprises a mounting tube with a closed structure at the lower end, and the first temperature measuring element and the second temperature measuring element are both arranged in the mounting tube. By adopting the structure, the first temperature measuring element and the second temperature measuring element are arranged in the mounting pipe through the mounting pipe, so that the first temperature measuring element and the second temperature measuring element can be mounted and protected, and the first temperature measuring element and the second temperature measuring element are prevented from being damaged by food in the cooking cavity.

Further, the cross-sectional dimensions of the mounting tube remain unchanged from top to bottom. By adopting the structure, the first temperature measuring element and the second temperature measuring element are convenient to install in the installation pipe, the safety protection function is achieved, and the accuracy and reliability of the detection result can be ensured.

Further, the mounting tube comprises a first tube section and a second tube section connected with the lower end of the first tube section, the cross section size of the first tube section is larger than that of the second tube section, the first temperature measuring element is located in the first tube section, and the second temperature measuring element is located in the second tube section. By adopting the structure, through setting up first pipeline section and second pipeline section to the cross section size of first pipeline section is greater than the cross section size of second pipeline section, is convenient for install first temperature measuring element in first pipeline section, installs second temperature measuring element in the second pipeline section, is convenient for install, and is convenient for assemble the installation pipe in cooking utensil, plays the spacing effect of installation, guarantees that first temperature measuring element can carry out temperature detection to the exhaust chamber, and second temperature measuring element can carry out temperature detection to the cooking chamber.

Further, the second tube segment has a cross-sectional dimension greater than or equal to 0.25 pi mm ² . By setting the cross-sectional dimension of the second pipe section within the above-described range, the second temperature measuring element is easily installed in the second pipe section and functions as a temperature detection.

Further, a heat insulating piece is arranged between the first temperature measuring element and the second temperature measuring element. By adopting the structure, the first temperature measuring element and the second temperature measuring element are separated under the action of the heat insulating element by arranging the heat insulating element, so that the influence on the temperature is avoided, and the detection precision is further influenced.

Further, the thermal insulation member includes a thermal insulation paste. Through setting up the heat-insulating glue, can guarantee thermal-insulated effect, and then promote temperature detection precision.

Further, the difference in height between the first temperature measuring element and the second temperature measuring element is greater than or equal to 3mm. By adopting the structure, the first temperature measuring element and the second temperature measuring element are convenient to assemble, the processing and the production are convenient to carry out, the first temperature measuring element is further guaranteed to be capable of carrying out temperature detection on the exhaust cavity, and the second temperature measuring element is capable of carrying out temperature detection on the cooking cavity.

Further, the upper cover comprises a cover body and an inner cover arranged below the cover body, a cavity between the cover body and the inner cover forms an exhaust cavity, the upper end of the installation tube is connected with the cover body, the inner cover is provided with an installation hole, and the lower end of the installation tube penetrates through the installation hole and stretches into the cooking cavity. By adopting the structure, the mounting tube is convenient to be mounted on the cover body by arranging the cover body and the inner cover, and the inner cover is provided with the mounting hole, so that the mounting tube can be penetrated in the mounting hole, and the second temperature measuring element can extend into the cooking cavity for temperature detection.

Further, the cooking utensil still includes the sealing washer, and the inside wall of sealing washer is laminated mutually with the lateral wall of installation tube, and the lateral wall of sealing washer is laminated mutually with the pore wall of mounting hole. Through setting up the sealing washer, can utilize the sealing washer to play sealed effect when the installation pipe wears to establish at the inner cup, avoid taking place to leak gas.

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 the drawings:

fig. 1 illustrates a cross-sectional view of a cooking appliance provided by an embodiment of the present utility model;

FIG. 2 is a schematic view of a temperature measurement device according to a first embodiment of the present utility model;

FIG. 3 is a schematic diagram of a temperature measurement device according to a second embodiment of the present utility model;

fig. 4 shows a schematic diagram of a temperature measuring member according to a third embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

10. a pot body; 11. a cooking cavity;

20. an upper cover; 21. an exhaust chamber; 24. a temperature measuring member; 241. a base; 242. a first temperature measuring element; 243. a second temperature measuring element; 244. installing a pipe; 2441. a first pipe section; 2442. a second pipe section; 245. a heat insulating member; 25. a cover body; 26. an inner cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, an embodiment of the present utility model provides a cooking appliance, the cooking appliance includes a pot body 10 and an upper cover 20, the pot body 10 has a cooking cavity 11, the upper cover 20 is openably and closably provided on the pot body 10, the upper cover 20 has a gas discharge cavity 21, the upper cover 20 is provided with a pressure limiting valve capable of communicating the gas discharge cavity 21 with the outside and a stop valve capable of communicating the gas discharge cavity 21 with the cooking cavity 11, wherein the upper cover 20 is further provided with a temperature measuring member 24, the temperature measuring member 24 includes a base 241, and a first temperature measuring element 242 and a second temperature measuring element 243 provided on the base 241, the first temperature measuring element 242 is higher than the second temperature measuring element 243, the first temperature measuring element 242 is located in the gas discharge cavity 21, and the second temperature measuring element 243 is located in the cooking cavity 11.

By applying the cooking utensil provided by the embodiment, the cooking utensil comprises the pot body 10 and the upper cover 20, wherein the upper cover 20 is arranged on the pot body 10 in a covering manner, so that the cooking cavity 11 in the pot body 10 can be used for carrying out pressure cooking on food, the upper cover 20 is provided with the air exhaust cavity 21, and the air in the cooking cavity 11 can be exhausted by controlling the pressure limiting valve and the through valve, so that the air exhaust working process is realized. In order to be convenient for detect the temperature in the cooking utensil, set up temperature measurement spare 24 at upper cover 20, temperature measurement spare 24 includes first temperature measurement component 242 and second temperature measurement component 243, first temperature measurement component 242 sets up in exhaust chamber 21, can detect the inside temperature of exhaust chamber 21, second temperature measurement component 243 sets up in cooking chamber 11, can detect the inside temperature of cooking chamber 11, and then can utilize temperature measurement spare 24 to detect the temperature respectively cooking chamber 11 and exhaust chamber 21, and then be convenient for observe the pressure cooking condition of two cavitys, and be convenient for uncap.

As shown in fig. 1 to 4, the base 241 includes a mounting pipe 244 having a closed structure at a lower end, and the first temperature measuring element 242 and the second temperature measuring element 243 are both disposed in the mounting pipe 244. With the above structure, the first temperature measuring element 242 and the second temperature measuring element 243 are both arranged in the mounting pipe 244 by arranging the mounting pipe 244, so that the first temperature measuring element 242 and the second temperature measuring element 243 can be protected from being damaged by food in the cooking cavity 11.

As shown in FIG. 2, in the first embodiment of the present utility model, the cross-sectional dimension of the mounting tube 244 of the temperature measuring member 24 is kept constant from top to bottom. By adopting the structure, the first temperature measuring element 242 and the second temperature measuring element 243 are conveniently arranged in the mounting pipe 244, the safety protection function is achieved, and the accuracy and reliability of the detection result can be ensured.

As shown in fig. 3, in the temperature measuring member 24 provided in the second embodiment of the present utility model, the mounting tube 244 includes a first tube section 2441 and a second tube section 2442 connected to the lower end of the first tube section 2441, the cross-sectional dimension of the first tube section 2441 is larger than the cross-sectional dimension of the second tube section 2442, the first temperature measuring element 242 is located in the first tube section 2441, and the second temperature measuring element 243 is located in the second tube section 2442. By adopting the structure, through setting up first pipe section 2441 and second pipe section 2442 to the cross section size of first pipe section 2441 is greater than the cross section size of second pipe section 2442, is convenient for install first temperature measuring element 242 in first pipe section 2441, installs second temperature measuring element 243 in second pipe section 2442, is convenient for install, and is convenient for assemble mounting tube 244 in cooking utensil, plays the spacing effect of installation, guarantees that first temperature measuring element 242 can carry out temperature detection to exhaust cavity 21, and second temperature measuring element 243 can carry out temperature detection to cooking cavity 11.

In this embodiment, the cross-sectional dimension of second tube segment 2442 is greater than or equal to 0.25 pi mm ² . By setting the cross-sectional dimension of the second pipe section 2442 within the above-described range, the second temperature measuring element 243 is easily installed in the second pipe section 2442 and functions as temperature detection.

As shown in fig. 4, in the temperature measuring member 24 according to the third embodiment of the present utility model, a heat insulating member 245 is disposed between the first temperature measuring element 242 and the second temperature measuring element 243. By adopting the structure, the first temperature measuring element 242 and the second temperature measuring element 243 are separated under the action of the heat insulating element 245 by arranging the heat insulating element 245, so that the influence on the temperature is avoided, and the detection precision is further influenced.

It should be noted that, the heat insulating member 245 is disposed between the first temperature measuring element 242 and the second temperature measuring element 243, and the heat insulating member 245 may be disposed in the second pipe section 2442 and sleeved on the outer side wall of the second temperature measuring element 243, or the separation portion between the first pipe section 2441 and the second pipe section 2442 is filled with a heat insulating material, so as to separate the first temperature measuring element 242 and the second temperature measuring element 243, thereby avoiding the influence of the detected temperature.

In this embodiment, the insulating member 245 comprises an insulating glue. Through setting up the heat-insulating glue, can guarantee thermal-insulated effect, and then promote temperature detection precision.

In the present embodiment, the difference in height between the first temperature measuring element 242 and the second temperature measuring element 243 is greater than or equal to 3mm. With the above structure, the first temperature measuring element 242 and the second temperature measuring element 243 are convenient to assemble, and the processing and the production are convenient to carry out, so that the first temperature measuring element 242 can be guaranteed to carry out temperature detection on the exhaust cavity 21, and the second temperature measuring element 243 can be used for carrying out temperature detection on the cooking cavity 11.

As shown in fig. 1, the upper cover 20 includes a cover body 25 and an inner cover 26 disposed under the cover body 25, a cavity between the cover body 25 and the inner cover 26 forms the exhaust cavity 21, an upper end of a mounting pipe 244 is connected with the cover body 25, the inner cover 26 is provided with a mounting hole, and a lower end of the mounting pipe 244 passes through the mounting hole and extends into the cooking cavity 11. By adopting the above structure, the mounting tube 244 is conveniently mounted on the cover 25 by arranging the cover 25 and the inner cover 26, and the inner cover 26 is provided with the mounting hole, so that the mounting tube 244 can be penetrated in the mounting hole, and the second temperature measuring element 243 can be extended into the cooking cavity 11 for temperature detection.

In this embodiment, the cooking appliance further includes a sealing ring, the inner side wall of the sealing ring is attached to the outer side wall of the mounting tube 244, and the outer side wall of the sealing ring is attached to the wall of the mounting hole. By providing the seal ring, the seal ring can be used to seal the inner cover 26 when the mounting tube 244 is inserted therethrough, thereby avoiding air leakage.

In this embodiment, the cooking appliance includes an electric pressure cooker.

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 in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cooking appliance, the cooking appliance comprising:

a pan body (10) provided with a cooking cavity (11);

an upper cover (20) which is arranged on the pot body (10) in a cover-opening and closing manner, wherein the upper cover (20) is provided with an exhaust cavity (21), and the upper cover (20) is provided with a pressure limiting valve capable of communicating the exhaust cavity (21) with the outside and a stop valve capable of communicating the exhaust cavity (21) with the cooking cavity (11);

the upper cover (20) is further provided with a temperature measuring piece (24), the temperature measuring piece (24) comprises a base body (241), and a first temperature measuring element (242) and a second temperature measuring element (243) which are arranged on the base body (241), the first temperature measuring element (242) is higher than the second temperature measuring element (243), the first temperature measuring element (242) is located in the exhaust cavity (21), and the second temperature measuring element (243) is located in the cooking cavity (11).

2. The cooking appliance according to claim 1, wherein the base body (241) includes a mounting tube (244) having a closed structure at a lower end, and the first temperature measuring element (242) and the second temperature measuring element (243) are both disposed within the mounting tube (244).

3. The cooking appliance according to claim 2, wherein the cross-sectional dimension of the mounting tube (244) remains unchanged from top to bottom.

4. The cooking appliance according to claim 2, wherein the mounting tube (244) comprises a first tube section (2441) and a second tube section (2442) connected to a lower end of the first tube section (2441), the first tube section (2441) having a larger cross-sectional dimension than the second tube section (2442), the first temperature measuring element (242) being located within the first tube section (2441) and the second temperature measuring element (243) being located within the second tube section (2442).

5. The cooking appliance according to claim 4, wherein the cross-sectional dimension of the second tube section (2442) is greater than or equal to 0.25 pi mm ² 。

6. Cooking appliance according to any of claims 1 to 4, characterized in that a thermal insulation (245) is provided between the first temperature measuring element (242) and the second temperature measuring element (243).

7. The cooking appliance according to claim 6, wherein the heat shield (245) comprises a heat insulating glue.

8. The cooking appliance according to any one of claims 1 to 4, wherein a difference in height of the first temperature measuring element (242) and the second temperature measuring element (243) is greater than or equal to 3mm.

9. Cooking appliance according to any one of claims 2 to 4, wherein the upper cover (20) comprises a cover body (25) and an inner cover (26) arranged below the cover body (25), a cavity between the cover body (25) and the inner cover (26) forms the exhaust cavity (21), an upper end of the mounting tube (244) is connected with the cover body (25), the inner cover (26) is provided with a mounting hole, and a lower end of the mounting tube (244) passes through the mounting hole and protrudes into the cooking cavity (11).

10. The cooking appliance of claim 9, further comprising a gasket, wherein an inner sidewall of the gasket is in engagement with an outer sidewall of the mounting tube (244), and wherein an outer sidewall of the gasket is in engagement with a wall of the mounting hole.