CN211961731U

CN211961731U - Drainage device of electric food warmer

Info

Publication number: CN211961731U
Application number: CN202020091850.8U
Authority: CN
Inventors: 李宏军
Original assignee: Guangdong Galanz Enterprises Co Ltd
Current assignee: Guangdong Galanz Enterprises Co Ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-11-20
Anticipated expiration: 2030-01-15

Abstract

A drainage device of an electric food warmer comprises a pan body and a shell, wherein the pan body is assembled on the shell; a heat insulation cover and a heating disc are arranged between the pot body and the shell, a first drainage hole and a water retaining part are arranged on the heat insulation cover, and a second drainage hole communicated with the first drainage hole is arranged in the shell; the heat insulation cover is arranged on the shell, and moisture between the heat insulation cover and the heating plate flows out of the second water drainage hole through the first water drainage hole; when water enters the machine body due to improper use of a consumer, the water flows into the heat insulation cover and flows out of the second drain hole along the first drain hole; the water retaining part prevents water from entering the machine body, so that dangerous conditions of electric leakage, short circuit and the like caused by water in an electrified part are avoided, and the purposes of safe use and safe use are achieved. The utility model has the characteristics of rational in infrastructure, the cost is lower, the installation is swift etc, inside effectively solving the water entering fuselage when the consumer uses improperly, extension live part's life.

Description

Drainage device of electric food warmer

Technical Field

The utility model relates to an electric food warmer, in particular to a drainage device of an electric food warmer.

Background

At present, electric food warmer appliances in the industry basically have no good drainage system, when consumers use the electric food warmer appliances improperly, water can enter the machine body, so that electrified parts have water, and dangerous conditions such as electric leakage and short circuit occur. The technical scheme can well solve the problem of drainage. Chinese patent document No. CN109171439A discloses a sealed electric heating pan in 2018, month 10 and 25, which specifically discloses a sealed electric heating pan comprising a pan body and a heating element arranged on the lower side of the pan body, the outside of the pan body is covered with an outer cover, the upper end of the outer cover and the upper end of the pan body are hermetically arranged, the bottom of the outer cover is hermetically arranged, and the bottom of the outer cover and the bottom of the pan body are arranged at intervals, the heating element is arranged between the outer cover and the pan body and connected with the bottom of the pan body, the lateral part of the outer cover is provided with a pan body handle, and the outer cover or the pan body is provided with a power connector seat which. However, in the sealed electric heating cooker, the cooker body sealing ring is arranged between the upper end of the outer cover and the sealing groove, so that water is prevented from entering the space between the outer cover and the cooker body through the sealing ring, and after the sealing ring is used for a certain time, the sealing ring is aged and cannot be sealed, so that the water can enter the cooker body.

Therefore, further improvements are desired.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rational in infrastructure, the cost is lower, and the installation is swift, effectively solves inside the consumer used improper time water gets into the fuselage, prolongs the drainage device of electric heat pot of live part's life to overcome the weak point among the prior art.

The drainage device of the electric food warmer designed according to the purpose comprises a pan body and a shell, wherein the pan body is assembled on the shell; a heat insulation cover and a heating disc are arranged between the pot body and the shell, a first drainage hole is formed in the heat insulation cover, and a second drainage hole communicated with the first drainage hole is formed in the shell; wherein, the heat shield is installed on the shell, and the moisture between heat shield and the dish that generates heat flows outside the second wash port through first drain hole.

The bottom of the heat shield is at least provided with a supporting leg, and the first drainage hole is positioned on the supporting leg; the heat shield is arranged on the second drain hole through the supporting legs, so that the heat shield is communicated with the shell.

The heat shield further comprises a water retaining part, and the height of the water retaining part is greater than that of the drain hole.

The water retaining part is annularly protruded around the heating disc.

The heating plate is arranged in the heat shield, and the periphery of the top of the heat shield is provided with an anti-cutting flanging.

The first drainage hole is in a ring shape, an oval shape or a rectangular shape.

The drainage device of the electric heating cooker also comprises a cooker cover, wherein a recess is arranged at the top of the cooker body, and the cooker cover is arranged in the recess.

The top of the pot cover is provided with a handle.

The heat shield is integrally formed of a metal material.

The utility model adopts a drainage device of an electric food warmer, a heat shield is arranged between a pan body and a shell, a first drainage hole and a water retaining part are arranged on the heat shield, and a second drainage hole mutually communicated with the first drainage hole is arranged in the shell; wherein the heat shield is arranged on the shell; when water enters the machine body due to improper use of a consumer, the water flows into the heat insulation cover and flows out of the second drain hole along the first drain hole; inside water retaining portion prevented that stagnant water from getting into the fuselage, avoided electrified part to have water, dangerous condition such as electric leakage, short circuit appears, reached safe handling, the purpose of use of reassuring, its beneficial effect as follows:

A. the problem that water exists in the electrified part due to water accumulation in the electrified part can be avoided;

B. the dangerous situations such as electric leakage, short circuit and the like caused by the fact that water enters the machine body and water exists in the electrified part can be avoided;

C. the quality of the product is rich in elements;

D. the good experience of the user is improved.

Comprehensively, it has characteristics such as rational in infrastructure, the cost is lower, the installation is swift, effectively solves inside the water entering fuselage when the consumer uses improperly, prolongs the life of electrified part, and the practicality is strong.

Drawings

Fig. 1 is a schematic view (cross-sectional view) of an assembly structure according to an embodiment of the present invention.

Fig. 2 is a schematic view (top view) of an assembly structure according to an embodiment of the present invention.

Fig. 3 is a schematic view (bottom view) of an assembly structure according to an embodiment of the present invention.

Fig. 4 is an enlarged view of a point a in fig. 1.

Fig. 5 is an enlarged view at B in fig. 1.

In the figure, 1 is a handle, 2 is a pot cover, 3 is a pot body, 3.1 is a recess, 4 is a shell, 5 is a heat insulation cover, 5.1 is an anti-cutting flanging, 6 is a heating disc, 7 is a drain hole, 7.1 is a supporting leg, 8 is a second drain hole, and 9 is a water retaining part.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-5, the drainage device of the electric food warmer comprises a pan body 3 and a shell 4, wherein the pan body 3 is assembled on the shell 4; a heat insulation cover 5 and a heating disc 6 are arranged between the pot body 3 and the shell 4, a first drain hole 7 is arranged on the heat insulation cover 5, and a second drain hole 8 communicated with the first drain hole 7 is arranged in the shell 4; the heat insulation cover 5 is arranged on the shell 4, and the moisture between the heat insulation cover 5 and the heating plate 6 flows out of the second drain hole 8 through the first drain hole 7, so that the problem that the electrified component has water due to water accumulation inside the heat insulation cover can be avoided; the dangerous situations such as electric leakage, short circuit and the like caused by the fact that water enters the machine body and water exists in the electrified part can be avoided; the quality of the product is rich in elements; the good experience of the user is improved; the water-saving device has the characteristics of reasonable structure, lower cost, quick installation and the like, effectively solves the problem that water enters the machine body when a consumer uses the water improperly, prolongs the service life of the live-wire part, and has strong practicability.

Referring to fig. 4 and 5, at least support legs 7.1 are arranged at the bottom of the heat shield 5, and the first drain hole 7 is located on the support legs 7.1; wherein, the heat shield 5 is arranged on the second drain hole 8 through a supporting leg 7.1, so that the heat shield 5 is communicated with the shell 4; when water enters the interior of the body due to improper use by a consumer, the water flows into the heat shield 5 and flows out of the second drain hole 8 along the first drain hole 7.

Referring to fig. 4, the heat shield further comprises a water retaining portion 9, the height of the water retaining portion 9 is larger than that of the drain hole 7, the water retaining portion 9 prevents water from entering the interior of the machine body, dangerous conditions such as electric leakage and short circuit caused by water in an electrified component are avoided, and the purposes of safe use and safe use are achieved.

The water retaining part 9 is annularly protruded around the heating plate 6 and used for blocking moisture, preventing water from entering the heating plate 6 and prolonging the service life of the heating plate 6.

The heating plate 6 is arranged in the heat shield 5, and the periphery of the top of the heat shield 5 is provided with an anti-cutting flange 5.1.

The first drain hole 7 is in a ring shape, an oval shape or a rectangular shape.

Referring to fig. 5, the drainage device of the electric food warmer further comprises a pan cover 2, a recess 3.1 is arranged at the top of the pan body 3, and the pan cover 2 is arranged in the recess 3.1.

Referring to fig. 1, a handle 1 is provided at the top of the pot cover 2, which is convenient for a user to open the pot cover 2.

The heat shield 5 is integrally formed by metal materials, and has the advantages of simple process, stable structure and convenience in assembly.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A drainage device of an electric food warmer comprises a pan body (3) and a shell (4), wherein the pan body (3) is assembled on the shell (4); the method is characterized in that: a heat insulation cover (5) and a heating disc (6) are arranged between the pot body (3) and the shell (4), a first drainage hole (7) is formed in the heat insulation cover (5), and a second drainage hole (8) communicated with the first drainage hole (7) is formed in the shell (4); wherein the heat shield (5) is arranged on the shell (4), and the moisture between the heat shield (5) and the heating plate (6) flows out of the second drain hole (8) through the first drain hole (7).

2. The drain device of the electric pan as claimed in claim 1, wherein: the bottom of the heat insulation cover (5) is at least provided with supporting legs (7.1), and the first drainage hole (7) is positioned on the supporting legs (7.1); wherein, the heat shield (5) is arranged on the second drain hole (8) through a supporting leg (7.1) so as to communicate the heat shield (5) with the shell (4).

3. The drain device of the electric pan as claimed in claim 1, wherein: the heat shield further comprises a water retaining part (9), and the height of the water retaining part (9) is greater than that of the first drainage hole (7).

4. The drain device of the electric food warmer of claim 3, wherein: the water retaining part (9) is annularly protruded around the heating disc (6).

5. The drain device of the electric pan as claimed in claim 1, wherein: the heating plate (6) is arranged in the heat insulation cover (5), and the periphery of the top of the heat insulation cover (5) is provided with an anti-cutting flanging (5.1).

6. The drain device of the electric pan as claimed in claim 2, wherein: the first drainage hole (7) is in a ring shape, an oval shape or a rectangular shape.

7. The drain device of the electric pan as claimed in claim 1, wherein: still include pot cover (2), pot body (3) top is provided with sunken (3.1), and pot cover (2) are installed in sunken (3.1).

8. The drain device of the electric pan as claimed in claim 7, wherein: the top of the pot cover (2) is provided with a handle (1).

9. A drain device of an electric food warmer according to any one of claims 1-8, wherein: the heat shield (5) is integrally formed by a metal material.