CN211795944U

CN211795944U - Weighing assembly and electric cooker adopting same

Info

Publication number: CN211795944U
Application number: CN201921457810.4U
Authority: CN
Inventors: 程晓
Original assignee: Foshan Shunde Kufu Electrical Appliance Co ltd
Current assignee: Foshan Shunde Kufu Electrical Appliance Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-10-30
Anticipated expiration: 2029-09-02

Abstract

The utility model provides a weighing component and an electric cooker adopting the same, wherein the weighing component comprises a weighing base, a weighing connecting frame arranged on the weighing base and a weighing sensor; wherein be provided with the arrangement groove in the below of the base of weighing and be located a plurality of positioning channel section of arrangement inslot, the link detachably of weighing installs to the arrangement inslot, is provided with spacing hole corresponding to positioning channel section department at the link of weighing, and the upper end joint of the inductor of weighing is to positioning channel section in, and its lower extreme runs through spacing hole and stretches out to the below of the link of weighing. The utility model discloses be provided with a plurality of inductors of weighing that are located the base below of weighing, have the precision height of weighing, weigh accurate advantage.

Description

Weighing assembly and electric cooker adopting same

Technical Field

The utility model relates to a subassembly and adopt its electric rice cooker weigh.

Background

The rice cooker on the market is various in forms, usually, scale marks are arranged in the inner pot, people can observe the proportion of rice grains and water through the set scales, and when the just-washed rice grains are placed in the inner pot, the scales which cannot be well observed enable the cooked rice to be either too dry or too wet, so that the taste is very influenced.

With the development of the technology, an electric cooker with a weighing function is also available in the prior art, for example, chinese patent application 201520062104.5 discloses a weighing assembly and an electric cooker, wherein the weighing assembly comprises: the electric cooker comprises a weighing upper bracket, a weighing lower bracket and a weighing support column, wherein the weighing upper bracket comprises a body and a weighing support column, one end of the weighing support column is connected with the cooker body of the electric cooker, the other end of the weighing support column is connected with the body, and the weighing upper bracket is used for supporting the cooker body; the weighing sensor is contacted with the bottom of the body of the weighing upper bracket and is used for collecting the weight of the weighing upper bracket and the weight of the pot body; and one end of the weighing lower support is connected with the bottom of the inner side of the shell of the electric cooker, and the other end of the weighing lower support is connected with the weighing sensor and is used for supporting the weighing sensor.

For another example, chinese patent application 2014201880409 discloses an electric cooker with weighing function, which comprises a cooker body and a cooker cover, wherein the cooker body and the cooker cover are hinged, an inner pot is placed in a cavity of the cooker body, and a control board assembly is arranged in a sandwich space of a housing of the cooker body; further, the upper edge part of the cooker body is provided with at least one weighing sensing component which is in contact with the inner pot, and the weighing sensing component is in circuit connection with the control board component.

For example, chinese patent application 201520263199.7 discloses an electric cooker capable of automatic weighing, which comprises a base, a bracket, a pressure sensor, a support plate, a heating plate and a main temperature controller, wherein the heating plate and the main temperature controller are fixed on the support plate, the pressure sensor is fixed on the bracket, and the bracket is fixed on the base of the electric cooker; the weight of the inner pot filled with food materials, the heating disc and the main temperature controller is applied to the supporting plate, the supporting plate is fixedly connected with the pressure sensor, the gravity is transmitted to the pressure sensor by the supporting plate, the weight data borne by the pressure sensor after stress is measured by the pressure sensor, and the weight data is transmitted to the processing unit of the electric cooker, so that a basis is provided for subsequent water adding.

The prior art has the defect of low weighing precision.

SUMMERY OF THE UTILITY MODEL

To prior art's defect, the utility model provides a subassembly and adopt its electric rice cooker weighs is provided with a plurality of inductors of weighing that are located the base below of weighing, has the precision height of weighing, the accurate advantage of weighing.

The utility model has the first purpose of providing a weighing component for an electric cooker, which comprises a weighing base, a weighing connecting frame arranged on the weighing base and a weighing sensor;

wherein be provided with the arrangement groove in the below of the base of weighing and be located a plurality of positioning channel section of arrangement inslot, the link detachably of weighing installs to the arrangement inslot, is provided with spacing hole corresponding to positioning channel section department at the link of weighing, and the upper end joint of the inductor of weighing is to positioning channel section in, and its lower extreme runs through spacing hole and stretches out to the below of the link of weighing.

According to the utility model discloses a another kind of embodiment, the resettlement groove has a plurality of the same groove segments, and the head end of a plurality of groove segments communicates mutually, and a plurality of groove segments are central symmetry distribution about the base of weighing, and positioning channel section sets up respectively in the end of groove segment.

Furthermore, the placing groove is provided with four groove sections which are of a cross structure, and the weighing connecting frame is of a cross structure matched with the placing groove.

According to the utility model discloses a another kind of embodiment, the link joint of weighing is to placing the inslot.

According to the utility model discloses a another kind of embodiment, the link of weighing passes through the bolt fastening to the arrangement inslot.

According to another embodiment of the present invention, the lower surface of the weighing base is provided with supporting feet, and the lower end of the weighing sensor is set lower than the supporting feet in the height direction; wherein, set up one of the purpose of supporting foot and lie in for weighing the inductor provides mechanical spacing, when placing the article that surpasss the settlement weight on weighing the base, for example under the external force stress state, the inductor that weighs no longer bears the pressure of weighing the base after producing quantitative deformation, and whole weighing the base bears by supporting foot, and is concrete, is provided with a plurality of interval distribution's supporting foot.

According to the utility model discloses a another kind of embodiment still includes the connection support plate, and the inductor of weighing is fixed to be set up on the connection support plate, connects in support plate joint to positioning channel section.

The utility model also aims at providing an electric cooker, which comprises a cooker body; and the weighing assembly as described above, wherein the pan body is arranged above the weighing base.

According to the utility model discloses a another kind of embodiment, the pot body includes display panel, and display panel is connected with the inductor communication of weighing in the subassembly of weighing for show the internal food weight of pot, for example set up to zero point of weighing before using, can directly show the weight of adding food (rice and water) like this.

The utility model discloses following beneficial effect has:

the utility model provides a be provided with a plurality of inductors of weighing in the subassembly of weighing, be favorable to improving the precision of weighing, let the proportion of rice and water more scientific, simple structure is compact, and it is more convenient to use.

The utility model provides an electric rice cooker can show the weight in the food in the pot body in real time, and the operation is succinct more, directly perceived, and user experience is good.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is an exploded view of a weighing assembly according to an embodiment of the present invention;

FIG. 2 is a schematic view of the weighing base of FIG. 1;

FIG. 3 is a schematic view of an electric cooker according to an embodiment of the present invention;

fig. 4 is a schematic view of the bottom structure of fig. 3.

Detailed Description

Example 1

As shown in fig. 1-2, a weighing assembly comprises a weighing base 1, a weighing connecting frame 2 and a weighing inductor 3;

wherein, be provided with the resettlement groove 11 in the below of base 1 of weighing, the link 2 of weighing installs to resettlement groove 11 in through the form detachably of bolt, has a plurality of positioning slot 12 in resettlement groove 11, for the ease of introducing, the utility model discloses in use four positioning slot 12 to introduce as the example, be provided with one inductor 3 of weighing in four positioning slot 12 respectively.

Specifically, be provided with spacing hole 21 corresponding to positioning groove 12 department on link 2 weighs, inductor 3 weighs including connecting support plate 31 and inductor body 32, and inductor body 32's upper end is fixed on connecting support plate 31, connects support plate 31 joint to positioning groove 12 in, and the lower extreme of inductor body 32 runs through spacing hole 21 and stretches out to the below of link 2 weighs.

The shape of the placing groove 11 and the weighing connecting frame 2 is as shown in fig. 1, the placing groove 11 and the weighing connecting frame are both in a cross structure, the placing groove 11 is provided with four same groove sections, the four groove sections are distributed in a central symmetry mode about the center of the weighing base 1, and the positioning clamping grooves 12 are respectively arranged at the tail ends of the groove sections.

In other preferred examples of the present invention, the lower surface of the weighing base 1 is further provided with a supporting foot 13, and the lower end of the weighing sensor 3 is set to be lower than the supporting foot 13 for protecting the weighing sensor 3, especially so that the weighing sensor 3 does not continue to be stressed when an article exceeding a set weight is placed on the weighing base 1.

Example 2

As shown in fig. 3-4, on the basis of embodiment 1, the present embodiment provides an electric cooker, which includes a pan body 4 and a weighing assembly in embodiment 1, wherein the pan body 4 is disposed above the weighing base 1.

Further, still be provided with display panel 41 on pot body 4, display panel 41 is connected with the communication of weighing inductor 3 in the subassembly of weighing for show the food weight in pot body 4, set up to weighing zero point before using, can directly show the weight of adding food (rice and water) like this.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention shall be covered by the scope of the invention.

Claims

1. A weighing assembly for an electric rice cooker, comprising:

a weighing base;

the weighing connecting frame is arranged on the weighing base; and

a weighing sensor;

the weighing device comprises a weighing base, a weighing connecting frame, a positioning clamping groove, a plurality of weighing inductors and a plurality of positioning clamping grooves, wherein the positioning groove and the positioning clamping grooves are formed in the lower portion of the weighing base, the weighing connecting frame is detachably mounted in the positioning groove, limiting holes are formed in the positions, corresponding to the positioning clamping grooves, of the weighing connecting frame, the weighing connecting frame is connected to the positioning clamping grooves in a clamped mode, and the lower ends of the weighing inductors penetrate through the limiting holes and stretch out to the lower portion of the weighing connecting frame.

2. The weighing assembly according to claim 1, wherein the placement tank has a plurality of identical tank sections, the head ends of the plurality of tank sections are communicated with each other, the plurality of tank sections are centrally and symmetrically distributed with respect to the center of the weighing base, and the positioning clamping grooves are respectively disposed at the tail ends of the tank sections.

3. A weighing assembly according to claim 2 wherein the seating recess is provided with four said channel sections arranged in a cruciform arrangement, the weighing connectors being arranged in a cruciform configuration matching the seating recess.

4. The weighing assembly of claim 1, wherein the weighing interface bracket snaps into the seating slot.

5. The weighing assembly of claim 1, wherein the weighing attachment bracket is bolted into the seating slot.

6. The weighing assembly of claim 1, wherein a lower surface of the weighing base is provided with support feet, and a lower end of the weighing sensor is disposed lower than the support feet in a height direction.

7. The weighing assembly of claim 1, further comprising a connection carrier plate, wherein the weighing sensor is fixedly disposed on the connection carrier plate, and the connection carrier plate is snapped into the locator card slot.

8. An electric rice cooker, characterized in that, comprising:

a pan body; and

a weighing assembly as claimed in any one of claims 1 to 7, wherein the pan body is disposed above the weighing base.

9. The rice cooker of claim 8, wherein the cooker body includes a display panel, the display panel is in communication with a weighing sensor in the weighing assembly for displaying the weight of the food in the cooker body.