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Electric cooker

A technology for an electric cooker and a main body is applied in the directions of cooking utensil lids, cooking utensils, household utensils, etc., and can solve the problems of thinning of the thickness of the lid body, damage to the shelf, instability of the electric cooker, etc., achieving miniaturization and improving the convenience of use. , the effect of suppressing damage

Active Publication Date: 2010-03-17
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the structure of the above-mentioned Patent Document 1, since the exhaust port is provided on the front side of the cover main body, and the steam exhaust passage for guiding the steam to the discharge port is arranged on the substantially entire length in the depth direction of the cover main body, When installing the operation unit and display unit on the cover body, they must be installed above the steam exhaust passage.
Therefore, it is difficult to reduce the thickness of the cover main body, and the cover main body becomes larger.
In addition, when the lid body is enlarged, the rotational force when the lid body is opened (when the hinge shaft is rotated) is also increased depending on the position of the center of gravity of the lid body, so the rice cooker may become unstable (for example, when the hinge shaft is rotated). fall)
Therefore, in the structure of the above-mentioned Patent Document 1, there is a problem that the usability of the opening and closing operation of the cover is poor.
[0004] In addition, in the structure of the above-mentioned patent document 2, since the exhaust port is arranged on the upper central part of the cover main body, when the rice cooker is arranged on a shelf other than the uppermost layer of the multi-layer shelf, the shelf above the rice cooker steam condensation on the lower surface of the board, therefore, will damage the shelf

Method used

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no. 1 approach

[0056] use figure 1 and figure 2 , the configuration of the rice cooker according to the first embodiment of the present invention will be described. figure 1 It is a sectional view which shows the rice cooker which concerns on 1st Embodiment of this invention. figure 2 It is a partial notch top view of the rice cooker which concerns on 1st Embodiment of this invention.

[0057] Such as figure 1 As shown, the rice cooker according to the first embodiment has: a substantially bottomed cylindrical rice cooker body 1 having a pot storage portion 1a formed therein; a pot 2 accommodated in the pot storage portion 1a; The cover main body 3 installed in the electric rice cooker main body 1, the inner cover 4 of the substantially disk shape that can be attached to the inner side of the cover main body 3 (covering the opening of the pot 2 side) and can seal the opening of the pot 2 freely. The pan heating device 5 for heating the pan 2 (induction heating).

[0058] The pot stora...

no. 2 approach

[0096] use Figure 4 An electric rice cooker according to a second embodiment of the present invention will be described. Figure 4 It is a partial notch top view of the rice cooker which concerns on 2nd Embodiment of this invention. The difference between the rice cooker of the second embodiment and the rice cooker of the above-mentioned first embodiment is that it further includes a shielding wall 14b and an exhaust passage front expansion wall 14c in the vicinity of the exhaust port 13 . In the second embodiment, an example of the exhaust direction restricting portion is constituted by the inclined surface 14a, the shielding wall 14b, and the exhaust passage front expansion wall 14c.

[0097] Such as Figure 4 As shown, the shielding wall 14 b is arranged so as to block the hinge axis A side of the plurality of slit-shaped through-holes 13 a constituting the exhaust port 13 . In addition, the exhaust passage front expansion wall 14c is arranged so that the wall on the si...

no. 3 approach

[0101] use Figure 5 A rice cooker according to a third embodiment of the present invention will be described. Figure 5 It is a partial notch top view of the rice cooker which concerns on 3rd Embodiment of this invention. The rice cooker of the third embodiment differs from the rice cooker of the second embodiment above in that an exhaust direction guide member 14d is provided in the vicinity of the exhaust port 13 instead of the inclined surface 14a and the shielding wall 14b. In the third embodiment, an example of an exhaust direction restricting portion is constituted by the exhaust passage front expansion wall 14c and the exhaust direction guide member 14d.

[0102] Such as Figure 5 As shown, the exhaust direction guide member 14d is a plate-shaped member provided so as to divide the exhaust port 13 into a plurality of slit-shaped through-holes 13a. The part of the exhaust direction guide member 14d on the side closer to the blower 11 is parallel to the blower passage...

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Abstract

The present invention provides an electric cooker. For preventing the size enlargement of a cover body, increasing using convenience of opening and closing operation of cover and preventing the damage of a shelf above the electric cooker, the electric cooker comprises the following components: an inner pot (2) which is contained in an electric cooker body (1); a cover body (3) which is configured to rotate around a hinge shaft (A) of the electric cooker body (1) and can open and close the electric cooker body (1); an air supplying device (11) which sucks the outer air for supplying air; an air supplying passage (15) which guides the outer air fed from the air supplying device (11) to an air outlet (13) which is provided at the external wall of the cover body (3); a steam passage (16) which guides the steam generated in the pot (2) to the air suction side or blowing-out side of the air supplying device (11) for discharging the steam and outer air in the pot (2) to the outside after mixing, wherein the air supplying device (11) and the air supplying passage (15) are configured to one side which is nearer to a hinge shaft (A) compared with a display part (18) which is configured to the cover body (3). An air discharging direction limiting part (14a) which limits the flowing of the mixed fluid that flows into the air outlet (13) according to a mode of departing from the hinge shaft (A) from the inner part of the cover body (3) to the outside.

Description

technical field [0001] The invention relates to an electric rice cooker for realizing the cooling of steam discharged during rice cooking. Background technique [0002] Conventionally, various structures are known as this kind of rice cooker. For example, Patent Document 1 (Japanese Patent No. 1823119) discloses a rice cooker that blows air (external air) to the steam discharged during cooking to lower the temperature of the steam, and mixes the air with the rice cooker. The steam is exhausted from an exhaust port provided on the front side of the cover main body. In addition, Patent Document 2 (Japanese Patent No. 3560203) discloses a rice cooker that discharges steam mixed with the air from an exhaust port provided in the upper center of the lid main body. [0003] However, in the structure of the above-mentioned Patent Document 1, since the exhaust port is provided on the front side of the cover main body, and the steam exhaust passage for guiding the steam to the disch...

Claims

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Application Information

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IPC IPC(8): A47J27/00A47J36/06
Inventor 佐野正人中西邦行广田正宣大桥秀行大矢弘浮田和宏
Owner PANASONIC CORP