CN211933689U

CN211933689U - Pan and anti-impurity device thereof

Info

Publication number: CN211933689U
Application number: CN202020449861.9U
Authority: CN
Inventors: 程志斌; 陈伟; 夏鹏; 李振合; 王俊; 陈礼昌; 刘子龙; 安卉
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-17
Anticipated expiration: 2030-03-31

Abstract

The utility model provides a pan anti-impurity device, anti-impurity device and pan are inside through ventilation unit's both ends respectively through connection, have the inlet port that link up on the anti-impurity device, and the inlet port blocks that outside impurity enters into ventilation unit through the inlet port. A cooker comprises a cooker body and a cover body, wherein the cooker comprises the anti-impurity device. The utility model discloses a pan and impurity preventing device thereof can effectively block impurities such as worm, granule, thereby can not lead to impurity to get into and block up the air breather, and the impurity preventing device also can guarantee that the inside and outside gas circulation of pan is unblocked simultaneously.

Description

Pan and anti-impurity device thereof

Technical Field

The utility model belongs to the domestic appliance field especially relates to a pan and anti-impurity device thereof.

Background

At present, the phenomenon of overflowing can occur when the existing household appliances such as an electric cooker or an electric pressure cooker cook congee, overflowing food is difficult to clean on a cooker cover, and user experience is seriously influenced.

The overflowing food is actually the bubbles generated in the cooking process of the porridge, the bubbles are easy to overflow, the air pump is additionally arranged on the cooker cover to pump air into the pot, the pumped air can effectively blow the bubbles, and then the purpose of preventing the overflow is achieved. However, the problem that insects climb into the air inlet pipe to block the air inlet pipe often occurs at the air inlet of the air pump, and how to prevent insects is of great importance.

Chinese utility model patent CN206630436U discloses an electric heating pan and protection against insects structure thereof, but the protection against insects structure of this kind of pan is for covering the protection against insects net on pan heat dissipation channel, and this kind of protection against insects net makes the inside and outside gas circulation of pan not good to it is inconvenient to set up the external use of pot.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pan and anti-impurity device thereof to solve impurity such as worm, granule and get into the technical problem that the intake pipe plugged up the intake pipe.

In order to achieve the above object, the utility model discloses a pot and anti-impurity device's concrete technical scheme as follows:

the utility model provides a pan anti-impurity device, anti-impurity device and pan are inside through ventilation unit's both ends respectively through the through connection, the last inlet port that link up that has of anti-impurity device, the inlet port blocks that outside impurity enters into ventilation unit through the inlet port.

Furthermore, the impurity preventing device is a hollow shell, and the air inlet holes are provided with a plurality of air inlet holes which are uniformly distributed on the side wall of the hollow shell.

Furthermore, the ventilation device comprises an air inlet pipe, one end of the air inlet pipe is connected with the hollow shell in a penetrating mode, the other end of the air inlet pipe is connected with the inside of the cooker in a penetrating mode, and the diameter of the air inlet hole is smaller than the inner diameter of the air inlet pipe.

Further, the sum of the areas of the plurality of air inlet holes is larger than the inner diameter of the air inlet pipe.

Furthermore, the air breather also comprises an air pump connected between the two ends of the air inlet pipe.

Furthermore, the air pump is provided with a first mounting hole and a second mounting hole which are communicated, one end, far away from the impurity preventing device, of the air inlet pipe enters the air pump through the first mounting hole from the outside of the air pump, and penetrates out of the air pump through the second mounting hole from the inside of the air pump.

The utility model also provides a pan, including the pot body and lid, the pan still includes above-mentioned pan anti-impurity device.

Furthermore, the impurity preventing device and the ventilating device are arranged inside the cover body, the bottom of the impurity preventing device is provided with a base, the periphery of the ventilating device is sleeved with a fixing sleeve, the base and the fixing sleeve are fixedly connected to a base plate inside the cover body, and the outer wall of the cover body is provided with a through hole aligned with the air inlet hole and externally connected with the through hole.

The utility model discloses a pan and impurity preventing device thereof has following advantage: can effectively block impurities such as bugs and particles, thereby can not lead to the impurity to get into and block up the breather, simultaneously the impurity preventing device can also guarantee that the gas circulation inside and outside the pan is unblocked.

Drawings

FIG. 1 is a schematic view of the split structure of the pot and the anti-contamination device of the present invention;

FIG. 2 is a schematic view of the installation structure of the pot and the anti-contamination device of the present invention;

FIG. 3 is a schematic view of the external structure of the anti-contamination device of the present invention;

fig. 4 is the schematic view of the internal structure of the impurity preventing device of the present invention.

The notation in the figure is: 1. a hollow shell; 11. an air inlet; 12. a base; 2. an air inlet pipe; 3. an air pump; 31. a first mounting hole; 32. a second mounting hole; 33. and fixing the sleeve.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

The utility model discloses the impurity preventing device of pan and the inside through air breather through connection of pan, air breather includes an intake pipe 2, the one end through connection impurity preventing device of intake pipe 2, inside the other end through connection pan of intake pipe 2, inlet port 11 has on the impurity preventing device, the diameter of inlet port 11 is less than the internal diameter of intake pipe 2, consequently, when outside gas gets into inlet port 11, when entering into the pan inside via intake pipe 2 again, outside worm, impurity such as granule is blockked outside at impurity preventing device, the probability that outside impurity enters into intake pipe 2 inside through inlet port 11 of impurity preventing device has been reduced, thereby can not lead to intake pipe 2 to block up.

As preferred, the utility model discloses an anti impurity device is hollow casing 1, a terminal surface of hollow casing 1 and the one end through connection of intake pipe 2, and evenly distributed has a plurality of inlet ports 11 that link up on hollow casing 1's the lateral wall, and a plurality of inlet ports 11 that link up's area sum is greater than the internal diameter of intake pipe 2.

The ventilating device further comprises an air pump 3 connected between two ends of the air inlet pipe 2, a first through mounting hole 31 and a second through mounting hole 32 are formed in the air pump 3, one end, far away from the hollow shell 1, of the air inlet pipe 2 enters the air pump 3 through the first mounting hole 31, the air pump 3 is bent and roundabout inside, and the second through mounting hole 32 penetrates out of the air pump 3 and then is connected with the inside of a pot in a through mode.

The utility model also provides a pot, the pot includes the pot body and lid, hollow housing 1, intake pipe 2 and air pump 3 set up inside the lid, hollow housing 1's bottom has base 12, the outside cover of air pump 3 is equipped with fixed sleeve 33, base 12 and fixed sleeve 33 fixed connection are on the inside base plate of lid, thereby with hollow housing 1,

intake pipe

2 and 3 fixed connection of air pump inside the lid, hollow housing 1's one end and the internal through connection of pot are kept away from to intake pipe 2, have on the lid outer wall and aim at external through-hole with inlet port 11.

When the in-process production of cooking the congee spills over the bubble, the gas of air pump income can effectively blow through the bubble, prevents to spill over, and hollow shell effectively blocks impurities such as worm, granule to can not lead to impurity to get into the intake pipe and block up, because the area sum of a plurality of inlet ports is greater than the intake pipe and evenly distributed on hollow shell, make the inlet port can not sheltered from by other structures of pan, guaranteed that the inside and outside gas circulation of pan is unblocked.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a pan anti-impurity device which characterized in that: the two ends of the impurity preventing device and the two ends of the cooker through the air vent are respectively connected in a penetrating manner, the impurity preventing device is provided with a penetrating air inlet hole (11), and the air inlet hole (11) prevents external impurities from entering the air vent through the air inlet hole (11).

2. The pot impurity preventing device according to claim 1, characterized in that: the anti-impurity device is a hollow shell (1), and the air inlet holes (11) are uniformly distributed on the side wall of the hollow shell (1).

3. The pot impurity preventing device according to claim 2, characterized in that: the ventilating device comprises an air inlet pipe (2), one end of the air inlet pipe (2) is connected with the hollow shell (1) in a penetrating mode, the other end of the air inlet pipe (2) is connected with the inside of the cooker in a penetrating mode, and the diameter of the air inlet hole (11) is smaller than the inner diameter of the air inlet pipe (2).

4. The pot impurity preventing device according to claim 3, characterized in that: the sum of the areas of the plurality of air inlet holes (11) is larger than the inner diameter of the air inlet pipe (2).

5. The pot impurity preventing device according to claim 3, characterized in that: the air breather also comprises an air pump (3) connected between the two ends of the air inlet pipe (2).

6. The pot impurity preventing device according to claim 5, characterized in that: the air pump (3) is provided with a first through mounting hole (31) and a second through mounting hole (32), one end, far away from the impurity preventing device, of the air inlet pipe (2) enters the air pump (3) through the first mounting hole (31) from the outside of the air pump (3), and penetrates out of the air pump (3) through the second mounting hole (32) from the inside of the air pump (3).

7. A pan, includes the pot body and lid, its characterized in that: the pot includes the impurity preventing device of any one of claims 1 to 6.

8. The cookware of claim 7, wherein: the anti-impurity device and the ventilation device are arranged inside the cover body, the base (12) is arranged at the bottom of the anti-impurity device, the fixing sleeve (33) is sleeved on the periphery of the ventilation device, the base (12) and the fixing sleeve (33) are fixedly connected to the base plate inside the cover body, and the outer wall of the cover body is provided with a through hole aligned with the air inlet hole (11) and externally connected with the through hole.