CN213940445U

CN213940445U - Cooking device

Info

Publication number: CN213940445U
Application number: CN202022485609.6U
Authority: CN
Inventors: 郑芝云; 张力文; 孔进喜; 陈崇得
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-13
Anticipated expiration: 2030-10-30

Abstract

The utility model provides a cooking device, include: the base comprises a bottom plate and a side wall arranged on the bottom plate, and an accommodating cavity is formed by the bottom plate and the side wall; the inner pot is arranged in the accommodating cavity; at least two weight sensors disposed on the base plate at positions of the base plate near the edges. The weight sensor is arranged at a position close to the edge on the bottom plate, and through the arrangement mode, the weight sensor can be prevented from being in contact with the position under the inner pot, the position under the inner pot belongs to a high-temperature area, and the weight sensor is arranged close to the edge, so that the thermal burn of high temperature generated at the position under the inner pot to the weight sensor can be effectively reduced.

Description

Cooking device

Technical Field

The utility model relates to a culinary art technical field, concretely relates to electric rice cooker.

Background

During the daily cooking process, a mix of several different food materials is often involved. Meanwhile, in order to ensure the mouthfeel of the finally obtained food, it is generally necessary to precisely control the quality of each food material.

In the prior art, a weight sensor is usually arranged at the bottom end of the cooking device. The total mass change of the plurality of food materials in the adding process of different food materials is detected through the weight sensor. For example, when a first food material is placed inside the cooking device, the mass a is obtained by the weight sensor, and when a second food material is placed inside the cooking device, the mass B is obtained by the mass sensor, where B-a is the mass of the second food material.

However, in the cooking device in the prior art, usually, only one weight sensor is placed under an inner pot, the temperature of the position under the inner pot is high, and after long-term use, the problem that the weight sensor is damaged by heating easily occurs, so that the measured data is not accurate, and further, the addition amount of different food materials is wrong, and the taste of the final food is affected.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the culinary art device among the prior art's weight sensor setting under interior pot, and then influences the defect of the final taste of food.

Therefore, the utility model provides a cooking device, include: the base comprises a bottom plate and a side wall arranged on the bottom plate, and an accommodating cavity is formed by the bottom plate and the side wall; the inner pot is arranged in the accommodating cavity; at least two weight sensors disposed on the base plate at positions of the base plate near the edges.

The utility model provides a cooking device, weight sensor sets up the quadrant point position of bottom plate.

The utility model provides a cooking device, be provided with the through-hole on the bottom plate, weighing sensor passes through the through-hole is installed on the bottom plate.

The utility model provides a cooking device, weighing sensor includes: one end of the supporting leg is suitable for extending out of the bottom plate through the through hole; and the strain gauge is arranged on the bottom plate, and the other end of the support leg abuts against the strain gauge.

The utility model provides a cooking device, be provided with the spring chamber on the stabilizer blade, spring intracavity portion is provided with the spring, the spring sets up the stabilizer blade with between the foil gage.

The utility model provides a cooking device still includes: the top cap is arranged at one end, far away from the spring cavity, of the spring and arranged between the spring and the strain gauge.

The utility model provides a cooking device still includes: the support, be provided with the foil gage chamber on the support, the lateral wall in foil gage chamber is provided with the buckle.

The utility model provides a cooking device, be provided with first connecting hole on the lateral wall of support, the correspondence is provided with the second connecting hole on the bottom plate, and the connecting piece loops through first connecting hole with the second connecting hole.

The utility model provides a cooking device, cooking device is electric rice cooker.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a cooking device, include: the base comprises a bottom plate and a side wall arranged on the bottom plate, and an accommodating cavity is formed by the bottom plate and the side wall; the inner pot is arranged in the accommodating cavity; at least two weight sensors disposed on the base plate at positions of the base plate near the edges.

The utility model discloses in, weight sensor sets up the position that is close to the edge on the bottom plate, through foretell mode of setting for weight sensor can avoid contacting with interior pot under the position, and the position belongs to high-temperature region under the interior pot, and weight sensor is close to the edge setting, and the high temperature that can reduce interior pot under the position production is burnt to the produced heat of weight sensor effectively.

2. The utility model provides a cooking device, weighing sensor includes: one end of the supporting leg is suitable for extending out of the bottom plate through the through hole; and the strain gauge is arranged on the bottom plate, and the other end of the support leg abuts against the strain gauge.

In the measurement process, the cooking device is inside after putting into the edible material, can be with weight homodisperse to each stabilizer blade position, because reaction force, the power of stabilizer blade can reverse effect this moment on the foil gage, and then realizes that the foil gage takes place deformation to measure the operation.

3. The utility model provides a cooking device, be provided with the spring chamber on the stabilizer blade, spring intracavity portion is provided with the spring, the spring sets up the stabilizer blade with between the foil gage.

The spring can play certain cushioning effect at first, simultaneously through setting up the spring, can transmit the reaction force of stabilizer blade self to the foil gage, measures the operation.

4. The utility model provides a cooking device still includes: the top cap is arranged at one end, far away from the spring cavity, of the spring and arranged between the spring and the strain gauge. Through setting up the top and emit, can maintain the stability of spring tip, it is more stable when letting the spring atress compress.

5. The utility model provides a cooking device still includes: the support, be provided with the foil gage chamber on the support, the lateral wall in foil gage chamber is provided with the buckle.

Through setting up the support, can provide the transition piece of laying to the foil gage to avoid foil gage direct mount on the bottom plate, lead to the foil gage installation inconvenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the cooking device provided by the present invention;

fig. 2 is a schematic view of the assembly between the weight sensor and the base according to the present invention;

fig. 3 is an exploded view of the weight sensor provided by the present invention;

fig. 4 is a schematic structural diagram of the base provided by the present invention.

Description of reference numerals:

1-a base; 11-a through hole; 12-a second connection hole; 2-inner pot; 3-a weight sensor; 31-a leg; 32-strain gauge; 33-a spring; 34-a stent; 35-top cap; 4-support ring.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

In this embodiment, as shown in fig. 1 to 4, the cooking device may be a steamer, an IH cooker, an electric cooker, or the like, and includes:

the base 1 comprises a bottom plate and a side wall arranged on the bottom plate, wherein an accommodating cavity is formed by the bottom plate and the side wall;

meanwhile, a cover body is rotatably arranged on the base 1, a support ring 4 is arranged on the base 1, and the support and the limit of the cover body are realized through the support ring 4;

the inner pot 2 is arranged in the accommodating cavity, and the cooking operation of food materials in the inner pot 2 is realized by arranging the inner part;

at least two weight sensors 3 are arranged on the bottom plate and are positioned at the position, close to the edge, of the bottom plate.

Specifically, the specific installation position of the weight sensor 3 is not limited, and any area may be used as long as the area is located away from the center of the floor. Meanwhile, in order to realize the heating operation, a structure such as an electromagnetic coil is provided in the base 1, and the heating operation of the inner pot 2 is realized by electrifying the electromagnetic coil.

In this embodiment, the number of the weight sensors 3 may be two, three or more, and the connection line between the weight sensors 3 may be a regular polygon or an irregular polygon.

In a preferred embodiment, the weight sensor 3 is disposed at a quadrant point position of the bottom plate.

Specifically, when the base plate itself is arranged in a rectangular shape, the weight sensors 3 are arranged at four angular positions of the base plate. Similarly, when the base plate is arranged in a triangular shape, the weight sensors 3 are arranged at three vertex positions of the base plate.

In this embodiment, a through hole 11 is provided in the bottom plate, and the weight sensor 3 is mounted on the bottom plate through the through hole 11.

In particular, by providing the through hole 11 on the base plate, the accommodation of the weight sensor 3 itself can be achieved. Thereby preventing the weight sensor 3 from shaking inside the base 1. Meanwhile, the shape of the through hole 11 itself is not limited, and may be in various shapes such as a circle, a rectangle, or an ellipse, as long as the fixation of the weight sensor 3 can be achieved, and the specific shape is adjusted according to the shape of the corresponding portion of the weight sensor 3.

In the cooking apparatus of the present embodiment, the weight sensor 3 includes:

a leg 31 having one end adapted to protrude out of the bottom plate through the through hole 11; specifically, as shown in fig. 1, the lower ends of the legs 31 are in contact with the ground, and serve to support the entire cooking apparatus. The structure of the leg 31 itself is not limited as long as a supporting function can be achieved.

In the measurement process, the cooking device can uniformly disperse the weight to the positions of the support legs 31 after food materials are put into the cooking device, and the force of the support legs 31 can reversely act on the strain gauge 32 due to the reaction force, so that the strain gauge 32 is deformed, and the measurement operation is performed.

And a strain gauge 32 mounted on the base plate, wherein the other end of the leg 31 abuts against the strain gauge 32. The strain gauge 32 is of a conventional structure in the prior art, and in this embodiment, a power supply is connected to the strain gauge 32. When the strain gauge 32 receives the acting force from the support legs 31, the strain gauge itself deforms, the current generated by the strain gauge itself after deformation also changes, the deformation amount is in direct proportion to the current, and the stress of the strain gauge 32 can be derived through the current value.

In this embodiment, a spring cavity is disposed on the supporting leg 31, a spring 33 is disposed inside the spring cavity, and the spring 33 is disposed between the supporting leg 31 and the strain gauge 32. The spring 33 can firstly play a certain role in buffering, and meanwhile, by arranging the spring 33, the self reaction force of the supporting leg 31 can be transmitted to the strain gauge 32 to perform the measurement operation.

Specifically, spring chamber self is middle bellied tubbiness setting, and foretell structure can realize the fixed operation to spring 33 to avoid spring 33 self to take place to rock.

In this embodiment, as shown in fig. 3, the method further includes: and the top cap 35 is arranged at one end of the spring 33 far away from the spring cavity, and the top cap 35 is arranged between the spring 33 and the strain gauge 32. By providing the top cap 35, the stability of the end of the spring 33 can be maintained, making the spring 33 more stable when compressed under force.

Specifically, the top cap 35 itself is in a cap shape, a cavity for accommodating the spring 33 is arranged in the top cap 35, and the top cap 35 itself may be made of a plastic material or a metal material.

In this embodiment, the method further includes: the support 34, be provided with the foil gage chamber on the support 34, the lateral wall in foil gage chamber is provided with the buckle. By providing the bracket 34, a transition piece for placing the strain gauge 32 can be provided, thereby avoiding the strain gauge 32 from being directly mounted on the base plate, which results in inconvenient mounting of the strain gauge 32.

Specifically, as shown in fig. 3, the strain gauge 32 itself undergoes a movement indicated by an arrow a in the drawing, and then enters the holder 34. The bracket 34 is provided with catches on both upper and lower sides in the movement direction, and the disengagement of the strain gauge 32 is restricted by the catches.

In this embodiment, the installation manner between the bracket 34 and the bottom plate of the base 1 is not limited too much, and the bracket may be connected by a snap structure or by a glue manner. In a preferred embodiment, a first connection hole is formed in a side wall of the bracket 34, a second connection hole 12 is correspondingly formed in the bottom plate, and the connecting member passes through the first connection hole and the second connection hole 12 in sequence. By providing a connector, a detachable connection between the bracket 34 and the base plate can be achieved. In particular, the connector itself may be a combination of a bolt and a nut. Or when the first coupling hole and the second coupling hole are provided as screw holes, the coupling member may be provided as a screw.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A cooking device, comprising:

the base (1) comprises a bottom plate and a side wall arranged on the bottom plate, wherein the bottom plate and the side wall form an accommodating cavity;

an inner pan (2) arranged in the accommodating cavity;

at least two weight sensors (3) are arranged on the bottom plate and are positioned at the position, close to the edge, of the bottom plate.

2. Cooking device according to claim 1, characterized in that the weight sensor (3) is arranged at the quadrant point position of the base plate.

3. The cooking device according to claim 2, wherein a through hole (11) is provided on the bottom plate, and the weight sensor (3) is mounted on the bottom plate through the through hole (11).

4. A cooking device according to claim 3, characterized in that the weight sensor (3) comprises:

a foot (31) adapted at one end to protrude through the through hole (11) out of the base plate;

and the strain gauge (32) is installed on the bottom plate, and the other end of the support leg (31) abuts against the strain gauge (32).

5. Cooking device according to claim 4, characterized in that a spring chamber is provided on the foot (31), inside which a spring (33) is provided, the spring (33) being provided between the foot (31) and the strain gauge (32).

6. The cooking apparatus of claim 5, further comprising: the top cap (35) is arranged at one end, far away from the spring cavity, of the spring (33), and the top cap (35) is arranged between the spring (33) and the strain gauge (32).

7. The cooking apparatus of claim 6, further comprising: the device comprises a support (34), wherein a strain gauge cavity is arranged on the support (34), and a buckle is arranged on the side wall of the strain gauge cavity.

8. The cooking device according to claim 7, wherein a first connecting hole is provided on a side wall of the bracket (34), a second connecting hole (12) is correspondingly provided on the bottom plate, and a connecting member passes through the first connecting hole and the second connecting hole (12) in sequence.

9. The cooking device of any one of claims 1 to 8, wherein the cooking device is an electric rice cooker.