CN215457239U

CN215457239U - Outer pot subassembly and cooking utensil

Info

Publication number: CN215457239U
Application number: CN202022989135.9U
Authority: CN
Inventors: 麦子辉; 黎文彬; 陈冬冬; 潘泽勇; 陈艺胜; 李秋雨
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2022-01-11
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to the technical field of electric appliances, in particular to an outer pot assembly and a cooking appliance. The outer pot subassembly includes: an outer pan (10); a heating element (20) arranged in the outer pot (10); and an annular elastic member (30) disposed between the outer pot (10) and the heating element (20). According to the technical scheme, the annular elastic piece is arranged between the outer pot and the heating body, the gap between the heating body and the outer pot can be eliminated due to the arrangement of the annular elastic piece, the heating body cannot rub with the outer pot when being heated and expanded, friction between the heating disc and the outer pot is effectively avoided, and then abnormal sound of ticker cannot be generated, so that user experience is improved; in addition, the annular elastic piece has smaller area than a circular elastic piece, the material consumption is less, and the material cost is reduced.

Description

Outer pot subassembly and cooking utensil

Technical Field

The utility model relates to the technical field of electric appliances, in particular to an outer pot assembly and a cooking appliance.

Background

At present, an electric cooker heats food through a heating plate, the heating plate is generally provided with a plurality of positioning bosses, and the heating plate is formed by casting and processing and is difficult to achieve high precision, so that the problems of looseness and the like can occur after the heating plate is arranged on an outer pot; and when the cooking utensil is in operation, the heating plate generates heat and expands, and the positioning boss generates heat and expands to cause friction between the outer pot and the heating plate, so that the abnormal sound of 'tic' is generated, and a user can mistakenly think that the cooking utensil breaks down.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an outer pot component and a cooking utensil, and aims to solve the problem that abnormal sound is generated due to friction between an outer pot and a heating plate caused by thermal expansion of a positioning boss of the heating plate in the prior art.

To achieve the above object, the present invention provides an outer pot assembly comprising: an outer pot; the heating body is arranged in the outer pot; and the annular elastic piece is arranged between the outer pot and the heating body.

Optionally, the annular elastic member is connected with the outer pot in a clamping manner.

Optionally, the outer pot is provided with a claw, and the annular elastic piece is provided with a clamping hole matched with the claw.

Optionally, the clamping jaws and the clamping holes are provided in plurality and in one-to-one correspondence.

Alternatively, the jaws are formed by bending the portions of the outer pan between the U-shaped slits upwards.

Optionally, the outer edge of the bottom surface of the heating body is provided with a plurality of positioning bosses, the upper surface of the annular elastic member is matched with the plurality of positioning bosses, and the positioning bosses and the clamping jaws are arranged in a staggered manner.

Optionally, a screw post is arranged on the bottom surface of the heating body, a screw hole matched with the screw post is arranged at the bottom of the outer pot, and when the screw passes through the screw hole and is matched with the screw post, the positioning boss is pressed against the annular elastic piece.

Optionally, the annular elastic member is made of silica gel.

Optionally, the bottom of the outer pan includes a bottom surface, an annular connecting surface and an annular plane, the annular plane is connected with the bottom surface through the annular connecting surface, and the annular elastic member is disposed on the annular plane.

The present invention also provides a cooking appliance comprising: the outer pot component is provided.

The technical scheme of the utility model has the following advantages: the annular elastic piece is arranged between the outer pot and the heating element, the gap between the heating element and the outer pot can be eliminated due to the arrangement of the annular elastic piece, the heating element cannot rub with the outer pot when being heated and expanded, the friction between the heating disc and the outer pot is effectively avoided, the abnormal sound of ticker cannot be generated, and the user experience is improved; in addition, the annular elastic piece has smaller area than a circular elastic piece, the material consumption is less, and the material cost is reduced.

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 description of the embodiments or 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 other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 shows an exploded schematic view of an outer pot assembly provided by the present invention;

FIG. 2 shows a schematic cross-sectional view of the outer pot assembly of FIG. 1;

FIG. 3 shows a partial schematic view of the outer pot assembly of FIG. 2;

FIG. 4 shows a cross-sectional schematic view of another angle of the outer pot assembly of FIG. 1;

FIG. 5 shows a partial schematic view of the outer pot assembly of FIG. 4;

FIG. 6 shows a schematic bottom view of the outer pan assembly of FIG. 1;

FIG. 7 is a perspective view illustrating a heating element of the outer pot assembly of FIG. 1;

FIG. 8 is a schematic plan view of the heating element shown in FIG. 7;

fig. 9 shows a schematic top view of the annular elastic member of the outer pot assembly of fig. 1.

Description of reference numerals:

10. an outer pot; 11. a claw; 12. a bottom surface; 13. an annular connecting surface; 14. an annular flat surface; 20. a heating element; 21. positioning the boss; 22. a screw post; 30. an annular elastic member; 31. and (6) clamping the hole.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 3, the outer pot assembly of the present embodiment includes: the heating device comprises an outer pot 10, a heating element 20 and an annular elastic piece 30, wherein the heating element 20 is arranged in the outer pot 10; the ring-shaped elastic member 30 is disposed between the outer pot 10 and the heating body 20.

By applying the outer pot component of the present embodiment, the annular elastic member 30 is disposed between the outer pot 10 and the heating element 20, and the disposition of the annular elastic member 30 can eliminate the gap between the heating element 20 and the outer pot 10, so that the heating element 20 will not rub against the outer pot 10 when expanding due to heating, thereby effectively avoiding the friction between the heating plate and the outer pot, and further generating no abnormal sound of a 'tic', and improving the user experience; in addition, the annular elastic member 30 has a smaller area and uses less material than a circular elastic member, thereby reducing the material cost.

In this embodiment, the annular elastic member 30 is connected with the outer pot 10 in a clamping manner, so that the clamping connection is simple and convenient, and the assembly efficiency is improved. Specifically, as shown in fig. 3 and 9, the outer pot 10 has a jaw 11 thereon, and the annular elastic member 30 has a catching hole 31 thereon to be engaged with the jaw 11. The claw 11 has simple structure and is convenient to process and manufacture.

In this embodiment, the plurality of claws 11 and the fastening holes 31 are provided and are arranged in a one-to-one correspondence, and the annular elastic member 30 is matched with the outer pot 10 through the plurality of pairs of claws 11 and fastening holes 31, so that the fixation is firmer and more reliable.

In this embodiment, the clamping jaw 11 is formed by bending the part between the U-shaped slits of the outer pot 10 upwards, the part between the U-shaped slits of the outer pot 10 forms a suspension, when the annular elastic member 30 is assembled, the suspension is bent upwards by 90 degrees, then the clamping hole of the annular elastic member 30 is sleeved on the vertical section of the suspension, the bottom surface of the annular elastic member 30 is attached to the inner bottom surface of the outer pot 10, and finally the vertical section of the suspension is bent and pressed on the annular elastic member 30, so that the annular elastic member 30 is fastened.

In this embodiment, as shown in fig. 3 to 5, the outer edge of the bottom surface of the heating element 20 has a plurality of positioning bosses 21, the upper surface of the annular elastic member 30 is engaged with the plurality of positioning bosses 21, and the positioning bosses 21 are offset from the jaws 11, so that the positioning bosses 21 can be effectively prevented from contacting the jaws 11 to generate abnormal noise.

In this embodiment, as shown in fig. 6 to 8, a screw post 22 is provided on the bottom surface of the heating element 20, a screw hole matched with the screw post 22 is provided at the bottom of the outer pot 10, and when a screw passes through the screw hole and is matched with the screw post 22, the positioning boss 21 is pressed against the annular elastic member 30. After the screw is fastened with the screw column 22, the positioning boss 21 can extrude the annular elastic part 30, the annular elastic part 30 is elastically deformed, the positioning boss 21 and the annular elastic part 30 are in interference fit, and the situation that the heating plate is loosened after being installed due to machining errors can be effectively avoided. The heating element 20 and the outer pot 10 are fastened by screws, so that the fixing is firmer and more reliable. The screw post 22, screw hole and screw all are equipped with two and the one-to-one setting.

In this embodiment, the annular elastic member 30 is made of silica gel, in other words, the annular elastic member 30 is a silica gel pad, and the silica gel has heat resistance, so that it is not easy to deform when the heating element 20 generates heat, and the service life of the annular elastic member 30 is prolonged.

In this embodiment, the bottom of the outer pot 10 includes a bottom surface 12, an annular connecting surface 13 and an annular flat surface 14, the annular flat surface 14 is connected to the bottom surface 12 through the annular connecting surface 13, and the annular elastic member 30 is disposed on the annular flat surface 14. As an alternative embodiment, an annular elastic member 30 is provided on the bottom surface 12.

The present invention also provides a cooking appliance, comprising: the outer pot component is provided.

In the present embodiment, the cooking appliance further includes an inner pot disposed inside the outer pot 10, and the heating element 20 is disposed between the outer pot 10 and the inner pot.

In the present embodiment, the cooking appliance is an electric cooker, a pressure cooker, or the like.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

the bottom of outer pot 10 is equipped with the outward flange complex annular plane 14 with heat-generating body 20, is equipped with a plurality of jack catchs 11 on the annular plane 14, and the silica gel pad is equipped with a plurality of card holes 31 with a plurality of jack catchs 11 one-to-one complex, and the bottom of outer pot 10 is equipped with the screw hole corresponding with the screw post 22 of heat-generating body 20, and the screw passes the screw hole and the screw hole threaded connection of screw post. Because the silica gel pad produces elastic deformation easily, when heat-generating body 20 passes through the fix with screw in the bottom of outer pot 10, the location boss 21 of heat-generating body 20 can extrude the silica gel pad, can eliminate the clearance between dish and the outer pot of generating heat like this, can eliminate the friction between dish and the outer pot of generating heat, and then eliminate the abnormal sound of "ticking", promote user experience, also make the installation of whole dish of generating heat more stable, can effectively avoid the dish of generating heat to cause the dish of generating heat to install the condition that becomes flexible to appear on the outer pot because machining error.

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 therefrom are within the scope of the utility model.

Claims

1. An outer pot assembly, comprising:

an outer pan (10);

a heating element (20) disposed in the outer pot (10);

annular elastic component (30), set up outer pot (10) with between heat-generating body (20), annular elastic component (30) with outer pot (10) joint is connected.

2. The outer pot assembly according to claim 1, characterized in that the outer pot (10) has jaws (11) thereon, and the annular elastic member (30) has snap holes (31) thereon for engaging with the jaws (11).

3. The outer pot assembly according to claim 2, characterised in that the jaws (11) and the snap holes (31) are provided in plurality and in one-to-one correspondence.

4. Outer pot assembly according to claim 2, characterised in that the jaws (11) are formed by bending the parts of the outer pot (10) between the U-shaped slits upwards.

5. The outer pot assembly according to claim 2, wherein a plurality of positioning bosses (21) are provided at an outer edge of a bottom surface of the heating body (20), an upper surface of the annular elastic member (30) is engaged with the plurality of positioning bosses (21), and the positioning bosses (21) are arranged to be staggered with the jaws (11).

6. The outer pot assembly according to claim 5, characterized in that a screw post (22) is arranged on the bottom surface of the heating body (20), a screw hole matched with the screw post (22) is arranged at the bottom of the outer pot (10), and when a screw passes through the screw hole and is matched with the screw post (22), the positioning boss (21) is pressed against the annular elastic member (30).

7. The outer pot assembly according to any one of claims 1 to 5, wherein the annular elastic member (30) is made of silicone.

8. The outer pot assembly according to any one of claims 1 to 5, characterized in that the bottom of the outer pot (10) comprises a bottom surface (12), an annular connection surface (13) and an annular flat surface (14), the annular flat surface (14) being connected with the bottom surface (12) through the annular connection surface (13), the annular elastic member (30) being arranged on the annular flat surface (14).

9. A cooking appliance, comprising: the outer pan assembly of any one of claims 1 to 8.