WO2001026518A1

WO2001026518A1 - Overflow prevention pan with a blower fan

Info

Publication number: WO2001026518A1
Application number: PCT/CN2000/000217
Authority: WO
Inventors: Wenming Hong
Original assignee: Wenming Hong
Priority date: 1999-10-12
Filing date: 2000-07-31
Publication date: 2001-04-19
Also published as: AU6257800A; CN2427154Y

Abstract

The present invention relates to cooking pan, more particularly to overflow prevention cooking pan by air. The said overflow prevention pan includes a main body, a lid, an outer pan and an inner pan, characterized in that it also has a blower fan, there is an air flue on the lid's rim or on the outer pan's rim or on the inner pan's rim, or alternatively, a movable air flue which is matching with the pan's main body is provided on the main body's rim, the said air flue's intake is communicated with the blower fan's uptake, there are air apertures for blowing airsteam in the flue. While using it for cooking food, the airs generated by the blower fan blow onto the pan through the air apertures so as to blowthrough the bubbles occurred during cooking. According to the result of experiment, when cooking any fluid food, overflow is never occurred, furthermore, the food cooked by this overflow prevention pan tastes very good. When operating the said overflow prevention pan, time and electricity can all be saved.

Description

TECHNICAL FIELD

The invention belongs to a kitchen cooker pot, and particularly relates to a wind-proof spill-proof pot.

Background technique

At present, in order to achieve the purpose of preventing spills, the well-known domestic and foreign electric rice cookers all adopt a temperature control method, that is, the maximum temperature of the heating element (chassis) is controlled between 100Ό-103 ° C, and at this time the pot The temperature of the water is only 98 ° C, and the boiling point of the water has not been reached. Moreover, the temperature is only maintained for 5 minutes. After 5 minutes, the heating element (chassis) starts to cool down and keep warm. Therefore, this kind of anti-spill pot is not an anti-spill pot at all, because the temperature of the water in the pot has not reached the boiling point at all, so the liquid food that is "cooked" is actually scooped out, and the color, flavor and taste are very poor. Moreover, the operation of such an anti-overflow pot takes time and electricity.

Summary of invention

The purpose of the present invention is to overcome the defect of poor color, aroma and taste of the liquid food that is time-consuming, expensive, and "cooked" from the existing anti-spill pot, and in particular, the temperature of the water in the pot cannot reach the boiling point. pot.

The object of the present invention is achieved as follows: The wind-proof spill-proof pot includes a pot body, a pot cover, an outer pot and an inner pot, which is characterized in that it further comprises a fan, at the edge of the pot lid or at the edge of the outer pot or the inner pot There is an air duct at the edge, or a movable air duct adapted to the pan body is installed on the edge of the pan body, the air inlet of the air duct is communicated with the air outlet of the fan, and an air spray hole is opened in the air duct. The air duct can be formed by sandwiching the lid, or sandwiching the edges of the lid, the inner pot or the outer pot.

The spray holes are arranged on the inside of the air duct:

The edge of the pot lid refers to the lower edge of the pot lid;

The fan is installed between the main body and the outer pot, or is installed in the middle of the lid cover, or is installed outside the movable air duct.

When in use, the air generated by the fan can be sprayed into the pot from the air spray holes to blow out the air bubbles generated when cooking liquid food. After experiments, no matter what kind of liquid food is cooked, it will not overflow the pot, and it has good color, aroma and taste, which saves time and electricity during operation. Detailed description of the preferred example

The present invention is described below with reference to the drawings, and the technical solutions, features, and advantages of the embodiments have been further understood, where:

FIG. 1 is a wind-proof overflow prevention pot according to Embodiment 1 of the present invention;

Fig. 2 is a wind-proof overflow prevention pot according to the second embodiment of the present invention.

I. Body 2. Air duct 3. Air vent 4. Exhaust port 5. Pot lid

6.Inner pot 7.Wire control board 8.Base 9.Heating body 10.Outer pot

I I. Fan 12. Steamer 13. Pot body 14. Movable air duct

Example 1

As shown in Figure 1. The wind-proof electric rice cooker is composed of a body 1, an outer pot 10, an inner pot 6, a lid 5, an exhaust port 4, a heating element 9, a wire control board 7, a fan 11, an air duct 2, an air outlet 3, and a base 8 composition. There is a heating element 9 at the bottom of the outer pot 10, a wire control board 7 at the front of the main body 1, and a fan 11 at the rear. In use, the thermistors at the center switch and the lid of the existing rice cooker are used to collect the temperature data of the heating element (chassis) and the pot respectively, so as to control the start and stop of the fan; generated by the fan 11 The wind blows through the air duct 2 from the air outlet 3 into the pot, and blows out the air bubbles generated when cooking liquid food, so that the cooked liquid food does not overflow the pot, and the color, fragrance and taste are good. Save time and power.

Example 2

as shown in picture 2. The universal wind-proof spill-proof pot is composed of the pot body 13, the pot lid 5, the exhaust port 4, the remote control board 7, the fan 11, the movable air duct 14, the spray holes 3, and the steamer 12. A movable air duct 14 is installed on the edge of the upper mouth of the pot body 13, a fan 11 and a wire control board 7 are installed outside the movable air duct 14, a steamer 12 is placed on the movable air duct 14, and an inner side of the movable air duct 14 is installed The thermistor collects the temperature data in the pot to control the start and stop of the fan. The wind generated by the fan 11 is sprayed from the blowout hole 3 into the pot through the air duct 2 to blow out the air bubbles generated when cooking liquid food. Therefore, the cooked liquid food will not overflow the pot, and the color, aroma and miso are good, which saves time and power during operation.

Claims

Rights request

A wind-proof spill-proof pot, comprising a pot body, a lid, an outer pot and an inner pot, characterized in that it further comprises a fan, with wind on the edge of the lid or on the edge of the outer pot or on the edge of the inner pot Or an active air duct adapted to the pot body is installed at the edge of the pot body; the air inlet of the air duct is connected to the air outlet of the fan, and an air spray hole is opened in the air duct.

The wind-proof spill-proof pot according to claim 1, characterized in that: the air spray holes are uniformly arranged inside the air duct.

The wind-proof spill-proof pot according to claim 1, characterized in that: the edge of the pot lid refers to the lower edge of the pot lid.

The wind-proof spill-proof pot according to claim 1, characterized in that: the fan is installed between the main body and the outer pot, or is installed in the middle of the lid cover, or is installed outside the movable air duct.

The wind-proof spill-proof pot according to claim 1, characterized in that: the air duct is made of an interlayer, or an edge of an inner pot or an outer pot is an interlayer.