CN213248329U

CN213248329U - Electric cooker with drainage function

Info

Publication number: CN213248329U
Application number: CN202021790594.8U
Authority: CN
Inventors: 李嘉琪; 梁艳红
Original assignee: Guangzhou Huijiafu Industrial Co ltd
Current assignee: Guangzhou Huijiafu Industrial Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-25
Anticipated expiration: 2030-08-24

Abstract

The utility model relates to an electric rice cooker with drainage function, which comprises a housin, the inside cavity of casing, the one end opening of casing, be equipped with the coil panel in the casing, the coil panel is equipped with places the chamber, place the chamber and place interior pot, the chamber wall setting of placing the chamber is pressed close to the lateral wall of interior pot, the opening border overlap joint in the casing of interior pot, leave the clearance between the interior diapire of interior pot and the interior diapire of coil panel, open the bottom of coil panel has a plurality of wash ports, the bottom of coil panel is equipped with drainage mechanism, drainage mechanism intercommunication wash port and the outside of casing. This application has in time to discharge water to the drainage mechanism in the coil panel with water, discharges outside the casing through drainage mechanism again to make the difficult infiltration coil panel of water on the coil panel inside wall, thereby make circuit board or electron device that are located the coil panel below can normally work, with the effect that improves electric rice cooker's life.

Description

Electric cooker with drainage function

Technical Field

The application relates to the technical field of electric rice cookers, in particular to an electric rice cooker with a water drainage function.

Background

An electric cooker, also called as an electric cooker, is a cooking utensil capable of converting electric energy into heat energy, has various heating operation functions of steaming, boiling, stewing and the like on food, and is a convenient and quick cooking tool which can not be used in daily life of people.

The existing electric cooker generally comprises a shell, a coil panel is arranged in the shell, an inductor is arranged in the middle of the coil panel, when the electric cooker is used for cooking food, the outer wall of an inner pot is generally wiped by cleaning cloth, the inner pot is placed on the coil panel for heating, if the inner pot with water on the outer wall is directly placed on the coil panel, the water at the bottom of the pot falls on the coil panel, and if the inner pot is not cleaned in time, the water can permeate the coil panel, so that a circuit board or an electronic element below the coil panel can enter the water.

In view of the above-mentioned related arts, the inventor believes that when water is on the outer side wall of the inner pot, the water falls on the coil panel, and the water may permeate the coil panel, so that the circuit board or the electronic device under the coil panel is short-circuited due to the water entering, thereby damaging the electric cooker.

SUMMERY OF THE UTILITY MODEL

In order to prolong the service life of the electric cooker, the application provides the electric cooker with the water drainage function.

The application provides an electric rice cooker with drainage function adopts following technical scheme:

the utility model provides an electric rice cooker with drainage function, includes the casing, the inside cavity of casing, the one end opening of casing, be equipped with the coil panel in the casing, the coil panel is equipped with places the chamber, place the chamber and place interior pot, the lateral wall of interior pot is pressed close to place the chamber wall setting in chamber, the opening border of interior pot overlap joint in the casing, the outer diapire of interior pot with leave the clearance between the inner diapire of coil panel, open the bottom of coil panel has a plurality of wash ports, the bottom of coil panel is equipped with drainage mechanism, drainage mechanism intercommunication wash port with the outside of casing.

Through adopting above-mentioned technical scheme, when having water on the interior diapire of coil panel, because of opening on the interior diapire of coil panel has a plurality of wash ports, be equipped with the drainage mechanism with the wash port intercommunication on the lateral wall of coil panel for water in the coil panel can in time discharge to the drainage mechanism in through the wash port after gathering, finally discharge outside the electric rice cooker, so that the difficult infiltration coil panel of water on the coil panel inside wall, so that the electron device that is located the coil panel below can normally work, thereby improve electric rice cooker's life.

Preferably, the drainage mechanism comprises a drainage ring, the drainage ring is fixedly connected to the outer bottom wall of the coil panel, one end of the drainage ring, which is close to the outer bottom wall of the coil panel, is open, a plurality of drainage holes are communicated with the open end of the drainage ring, the drainage ring is communicated with a drainage pipe, and one end of the drainage pipe, which is far away from the drainage ring, penetrates through the bottom wall of the shell and is communicated with the outside of the shell.

Through adopting above-mentioned technical scheme, because of the one end opening that the drain ring is close to the outer diapire of coil panel, a plurality of wash ports and the open end intercommunication of drain ring for water on the diapire flows into in the drain ring through the wash port in the coil panel, and outside the drain pipe row to the casing, thereby the completion was to the discharge of coil panel internal water.

Preferably, the inner bottom wall of the coil panel is arranged in a high-middle-low manner, a through hole is formed in the middle of the coil panel, an inductor is installed in the through hole, a boss is formed in the middle of the inner bottom wall of the coil panel in a protruding manner, an opening for the inductor to pass through is formed in the boss, and a plurality of drain holes are formed in the connecting position of the outer edge of the boss and the inner bottom wall of the coil panel.

Through adopting above-mentioned technical scheme, be the high middle low setting all around through the interior diapire with the coil panel for water that falls on the diapire in the coil panel can concentrate on the central part of coil panel fast, through the protruding boss that forms in middle part of diapire in the coil panel, and the wash port is seted up in the junction of boss outward flange and diapire in the coil panel, make water on the diapire in the coil panel directly discharge from the wash port to the drainage intra-annular after the in-process of the direction motion towards the inductor is blocked by the boss, so that water is difficult for permeating the coil panel from the clearance between inductor and the through-hole.

Preferably, the cross section of the boss is in a circular ring shape, and the plurality of drain holes are uniformly distributed on the periphery of the boss at intervals by taking the central axis of the boss as the center.

Through adopting above-mentioned technical scheme, through using the central axis of boss as the periphery of even interval distribution at the boss with a plurality of wash ports for coil panel inside everywhere water homoenergetic is discharged from the wash port, is difficult for appearing the coil panel and has the condition that water gathers partially.

Preferably, the boss is provided with a support ring in a protruding manner in the direction away from the inner bottom wall of the coil disc, the support ring is located on the periphery of the inductor, and the upper end face of the support ring is abutted to the outer bottom wall of the inner pot.

Through adopting above-mentioned technical scheme, through keeping away from the protruding support ring that is equipped with of direction of diapire in the coil panel at the boss, when interior pot was placed in the coil panel, interior pot pushed down the inductor, and the support ring plays supporting role to interior pot to make the outer pot bottom of interior pot difficult with the water contact on the bottom wall in the coil panel, thereby when making interior pot be heated, the protective layer of spraying was not fragile on the interior pot.

Preferably, the protruding support bar that is equipped with of inner bottom wall of coil panel, the support bar extends the setting from the support ring lateral wall orientation keeping away from the support ring direction, the support bar with the butt of coil panel inside wall.

Through adopting above-mentioned technical scheme, be equipped with the support ring because of the boss epirelief, interior pot is placed on the support ring for there is the clearance between interior outer diapire of pot and the interior diapire of coil panel in the interior, through fixedly connected with support bar on the interior diapire of coil panel, when strengthening coil panel structural strength, the clearance between interior outer diapire of pot and the interior diapire of coil panel has been filled to the support bar, so that the more steady placing of interior pot on the coil panel.

Preferably, the support bars are provided with a plurality of bars which are uniformly distributed by taking the central axis of the support ring as the center.

Through adopting above-mentioned technical scheme, through the central axis that uses the support ring with a plurality of support bars as center evenly distributed for interior pot atress is even, so that more steady placing of interior pot is in the coil panel.

Preferably, the diameter of the support ring decreases from a direction close to the boss to a direction away from the boss.

Through adopting above-mentioned technical scheme, through the diameter with the support ring from the direction that is close to the boss towards the direction that keeps away from the boss reduce gradually the setting for the lateral wall slope of support ring, in order to make things convenient for the drawing of patterns of support ring.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the bottom wall of the coil panel is provided with the plurality of water discharging holes, and the outer side wall of the coil panel is provided with the water discharging mechanism communicated with the water discharging holes, so that water falling inside the coil panel can be discharged into the water discharging mechanism through the water discharging holes in time and finally discharged out of the electric cooker, the water on the inner side wall of the coil panel is not easy to permeate the coil panel, an electronic device below the coil panel can work normally, and the service life of the electric cooker is prolonged;

2. the inner bottom wall of the coil panel is arranged in a high-middle-low mode, so that water falling on the inner bottom wall of the coil panel can be quickly concentrated on the central part of the coil panel, the middle part of the inner bottom wall of the coil panel is upwards protruded to form a boss, a water discharging hole is formed in the connecting part of the outer edge of the boss and the inner bottom wall of the coil panel, water on the inner bottom wall of the coil panel moves to the connecting part of the boss and the inner bottom wall of the heating plate and then is directly discharged into the water discharging ring from the water discharging hole, and therefore the water is not prone to permeating the coil panel from the gap between the inductor and;

3. through being equipped with the support ring at the boss epirelief, be equipped with a plurality of support bars between the outer diapire of interior pot and the interior diapire of coil panel, when strengthening coil panel structural strength, the support ring makes interior pot outer diapire indirect with the water contact on the coil panel inner wall with the support bar to the protective layer of interior pot surface is not fragile.

Drawings

FIG. 1 is a schematic view of the overall structure of the rice cooker of the present application;

FIG. 2 is a schematic view of the construction of the coil plate and inner pan of the present application;

FIG. 3 is a schematic view of the construction of the drainage mechanism of the present application;

FIG. 4 is a schematic view of the assembly of the drainage mechanism of the present application;

FIG. 5 is an enlarged schematic view of A of FIG. 4 of the present application;

fig. 6 is a schematic view of the bottom structure of the rice cooker of the present application.

Description of reference numerals: 1. a housing; 2. a cover body; 3. a coil panel; 4. a placement chamber; 5. an inner pot; 6. an inductor; 7. a boss; 8. a drain hole; 9. a drainage mechanism; 91. a drainage ring; 92. a drain pipe; a water pipe 10 and a connecting hole; 11. a column; 12. a threaded hole; 13. a support ring; 14. a supporting strip; 15. and (4) fixing the ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses an electric rice cooker with drainage function. Referring to fig. 1 and 2, the electric rice cooker includes a housing 1 and a cover 2, the housing 1 is hollow, one end of the housing 1 is open, the cover 2 is hinged to the open end of the housing 1, and the cover 2 closes the opening of the housing 1. The coil panel 3 is fixedly connected in the casing 1, the inner bottom wall of the coil panel 3 is arranged in a high-middle-low manner, and the outer bottom wall of the coil panel 3 is fixedly connected with a heating wire (not shown in the figure).

The one end of coil panel 3 is inwards sunken to form and places chamber 4, places and has placed interior pot 5 in the chamber 4, and the lateral wall of interior pot 5 is pressed close to the chamber wall setting of placing chamber 4, and the opening border of interior pot 5 is outwards protruding to be equipped with solid fixed ring 15, and the open end of casing 1 is the echelonment setting, and solid fixed ring 15 overlap joint leaves the clearance at the opening border of casing 1 between the outer diapire of interior pot 5 and the interior diapire of coil panel 3.

Referring to fig. 2, a through hole (not shown) is formed in the center of the bottom of the coil panel 3, an inductor 6 is fixedly connected in the through hole, and the outer bottom wall of the inner pot 5 abuts against the inductor 6. The central part of diapire in the coil panel 3 is protruding to form boss 7, and the cross section of boss 7 is the ring form setting, boss 7 and coil panel 3 integrated into one piece, and inductor 6 passes from the inner circle of boss 7, and the junction fillet of the outward flange of boss 7 and the 3 inside walls of coil panel.

The bottom of the coil panel 3 is provided with a plurality of water drainage holes 8, the water drainage holes 8 are uniformly distributed at the connecting part of the outer edge of the boss 7 and the inner bottom wall of the coil panel 3 at intervals, and the bottom of the coil panel 3 is provided with a water drainage mechanism 9 communicated with the water drainage holes 8.

Referring to fig. 2 and 3, the drain mechanism 9 includes a drain ring 91 and a drain pipe 92, the drain pipe 92 communicates with the drain ring 91, and the inductor 6 passes through an inner ring of the drain ring 91. One end of the drainage ring 91 close to the outer bottom wall of the coil panel 3 is open, the end face of the open end of the drainage ring 91 is abutted against the outer bottom wall of the coil panel 3, and the plurality of drainage holes 8 are communicated with the open end of the drainage ring 91.

In this embodiment, the drainage mechanism 9 includes the drainage ring 91 and the drainage pipe 92, and in other embodiments, the drainage mechanism 9 may be a plurality of water pipes (not shown), and the number of the water pipes is the same as the number of the drainage holes 8. A plurality of water pipes are fixed on the outer bottom wall of the coil panel 3, the water inlet ends of the water pipes are communicated with the water outlet holes 8, and the water outlet ends of the water pipes penetrate through the bottom of the shell 1 and are communicated with the outside of the shell 1.

Referring to fig. 4 and 5, three connecting holes 10 are formed in the drainage ring 91, the three connecting holes 10 are uniformly distributed around the central axis of the drainage ring 91 at intervals, the outer bottom wall of the coil panel 3 is fixedly connected with an upright post 11 corresponding to the connecting holes 10, the upright post 11 is provided with a threaded hole 12 along the length direction, and the drainage ring 91 is in threaded connection with the upright post 11 through a screw.

Referring to fig. 3 and 6, a drain pipe 92 is fixedly connected to a side of the drain ring 91 away from the outer bottom wall of the coil panel 3, the drain pipe 92 is communicated with an opening of the drain ring 91, and one end of the drain pipe 92 away from the drain ring 91 penetrates through the bottom of the housing 1 and extends to be communicated with the outside of the housing 1. The diameter of the drain pipe 92 gradually decreases from a direction close to the drain ring 91 toward a direction away from the drain ring 91.

Referring to fig. 2, a support ring 13 is convexly arranged at the opening of the boss 7 in the direction away from the inner bottom wall of the coil panel 3, the support ring 13 and the boss 7 are integrally formed, and the joint of the support ring 13 and the boss 7 is rounded. The support ring 13 is sleeved on the inductor 6, the diameter of the support ring 13 is gradually reduced from the direction close to the boss 7 to the direction far away from the boss 7, and the upper end face of the support ring 13 is abutted against the outer bottom wall of the inner pot 5.

The inner bottom wall of the coil panel 3 is convexly provided with a supporting strip 14, one end of the supporting strip 14 is fixedly connected with the side wall of the supporting ring 13, and the other end of the supporting strip 14 extends towards the direction far away from the supporting ring 13. The support bars 14 are provided with a plurality of support bars 14, and the plurality of support bars 14 are uniformly distributed at intervals around the central axis of the support ring 13.

The implementation principle of the electric cooker with the drainage function in the embodiment of the application is as follows:

when the electric cooker works, the temperature of the inner pot 5 rises, water in the inner pot 5 evaporates to form water vapor, part of the water vapor falls on the inner side wall of the coil panel 3 to form condensed water, and the condensed water slides on the inner bottom wall of the coil panel 3 along the inner side wall of the coil panel 3. Because of the interior diapire of coil panel 3 is the high low setting in the middle of all around for the water in the coil panel 3 assembles toward coil panel 3 middle part fast, and the protruding boss 7 that forms in coil panel 3 middle part simultaneously, and a plurality of wash ports 8 are seted up in the junction of the outer edge of boss 7 and the interior diapire of coil panel 3, make the water of coil panel 3 assemble the back at the junction of boss 7 and coil panel 3 directly discharge from wash port 8 to the drainage ring 91 in. Because of the drain pipe 92 of drain ring 91 intercommunication, the casing 1 is worn out to the one end that drain pipe 92 kept away from drain ring 91 for hydroenergy in the drain ring 91 in time discharges to the casing 1 outside, so that the difficult gathering of water is in coil panel 3, thereby make circuit board or electronic component that are located coil panel 3 below be difficult for because of intaking the short circuit, thereby prolong electric rice cooker's life.

Through being equipped with support ring 13 at boss 7 epirelief, when interior pot 5 pushed down inductor 6, support ring 13 supported the effect to interior pot 5 ware to make interior pot 5 outer diapire wall portion be difficult for with the water contact on the bottom wall in coil panel 3, so that interior pot 5 when being heated, the protective layer of spraying on interior pot 5 is not fragile.

Meanwhile, because of the clearance between the outer bottom wall of the inner pan 5 and the inner bottom wall of the coil panel 3, in order to make the inner pan 5 more stably placed in the coil panel 3, a plurality of support bars 14 are arranged between the outer bottom wall of the inner pan 5 and the inner bottom wall of the coil panel 3, and the plurality of support bars 14 are uniformly distributed around the central shaft of the support ring 13 at intervals, when the structural strength of the coil panel 3 is enhanced, the support bars 14 fill the clearance between the outer bottom wall of the inner pan 5 and the inner bottom wall of the coil panel 3, so that the inner pan 5 is more stably placed on the coil panel 3.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an electric rice cooker with drainage function, includes casing (1), the inside cavity of casing (1), the one end opening of casing (1), be equipped with coil panel (3) in casing (1), coil panel (3) are equipped with places chamber (4), place chamber (4) and placed interior pot (5), the lateral wall of interior pot (5) is pressed close to place the chamber wall setting of chamber (4), the opening border overlap joint in casing (1) of interior pot (5), the outer diapire of interior pot (5) with leave the clearance between the interior diapire of coil panel (3), its characterized in that: the coil disc is characterized in that a plurality of water drainage holes (8) are formed in the bottom of the coil disc (3), a water drainage mechanism (9) is arranged at the bottom of the coil disc (3), and the water drainage mechanism (9) is communicated with the water drainage holes (8) and the outer portion of the shell (1).

2. The electric cooker with water drainage function as claimed in claim 1, wherein: the drainage mechanism (9) comprises a drainage ring (91), the drainage ring (91) is fixedly connected to the outer bottom wall of the coil panel (3), the drainage ring (91) is close to an opening at one end of the outer bottom wall of the coil panel (3), a plurality of drainage holes (8) are communicated with the opening end of the drainage ring (91), the drainage ring (91) is communicated with a drainage pipe (92), and one end, far away from the drainage ring (91), of the drainage pipe (92) penetrates through the bottom wall of the shell (1) and is communicated with the outside of the shell (1).

3. The electric cooker with water drainage function as claimed in claim 1, wherein: the utility model discloses a coil panel, including coil panel (3), the interior diapire of coil panel (3) is high middle low setting all around, open at the middle part of coil panel (3) has the through-hole, install inductor (6) in the through-hole, the middle part arch of diapire forms boss (7) in coil panel (3), it has the confession to open on boss (7) the opening that inductor (6) passed through, and is a plurality of wash port (8) are seted up boss (7) outward flange with the junction of diapire in coil panel (3).

4. The electric cooker with water draining function as claimed in claim 3, wherein: the cross section of the boss (7) is arranged in a circular ring shape, and the plurality of drain holes (8) are uniformly distributed on the periphery of the boss (7) at intervals by taking the central axis of the boss (7) as the center.

5. The electric cooker with water draining function as claimed in claim 4, wherein: the boss (7) is provided with a support ring (13) in a protruding mode in the direction far away from the inner bottom wall of the coil panel (3), the support ring (13) is sleeved on the inductor (6), and the upper end face of the support ring (13) is abutted to the outer bottom wall of the inner pot (5).

6. The electric cooker with water draining function as claimed in claim 5, wherein: the protruding support bar (14) that is equipped with of inner diapire of coil panel (3), support bar (14) extend the setting from support ring (13) lateral wall orientation keeping away from support ring (13) direction, support bar (14) with coil panel (3) inside wall butt.

7. The electric cooker with water draining function as claimed in claim 6, wherein: the following steps: the support bars (14) are provided with a plurality of support bars (14) which are uniformly distributed by taking the central axis of the support ring (13) as the center.

8. The electric cooker with water draining function as claimed in claim 5, wherein: the diameter of the support ring (13) is gradually reduced from the direction close to the boss (7) to the direction far away from the boss (7).