CN105919397A - 气吹防溢电饭锅 - Google Patents

气吹防溢电饭锅 Download PDF

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CN105919397A
CN105919397A CN201610356601.5A CN201610356601A CN105919397A CN 105919397 A CN105919397 A CN 105919397A CN 201610356601 A CN201610356601 A CN 201610356601A CN 105919397 A CN105919397 A CN 105919397A
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马人欢
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Zhongshan applause Electrical Appliance Co., Ltd.
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/56Preventing boiling over, e.g. of milk
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/06Lids or covers for cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/38Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils

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  • Food Science & Technology (AREA)
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Abstract

发明涉及一种气吹防溢电饭锅,本气吹防溢电饭锅包括有锅体和盖体,所述盖体包括有外壳;在所述外壳的下表面安装有加固板,在加固板的下方平行的固定安装有液封板;除泡单元包括有安装在加固板上的电磁柱;正对电磁柱的下方,在液封板上固定有气吹筒;所述气吹筒的下端贯穿液封板;在所述气吹筒内滑动安装有永磁滑片;在气吹筒的底部开设有喷气孔;在气吹筒的侧壁,紧贴喷气孔的位置处安装有单向进气阀;所述排气阀贯穿外壳、加固板后安装在液封板处;在所述排气阀内安装有压力阀;本电饭锅结构简单、精巧,可高效清除汤、粥沸腾时产生的气泡,有效解决溢出问题,确保锅体的洁净。

Description

气吹防溢电饭锅
技术领域
本发明涉及一种厨房电器,特别的,是一种电饭锅。
背景技术
在家用电器中,电饭锅因其操作方便、经济实惠而成为我们日常生活不可缺少的电器产品之一。但在日常熬粥、蒸米饭等操作中我们发现 :当食材含有较多汤汁时,蒸煮过程中,汤汁会随蒸汽一同从电饭锅的出气口喷溅出;一方面,大量汤汁溢出会影响食材口感 ;另一方面,汤汁喷溅在电饭锅壳体上以及灶台上,不易清洗;成为家庭主妇们最为苦恼的事;市面上的部分电饭锅通过增加密封环等结构来预防汤汁溢出,但是在使用一段时间后,密封环老化或密封程度下降,汤汁溢出问题又会复发。
发明内容
针对上述问题,本发明提供一种气吹防溢电饭锅,本电饭锅结构简单、精巧,可高效清除汤、粥沸腾时产生的气泡,有效解决溢出问题,确保锅体的洁净。
为解决上述问题,本发明所采用的技术方案是:本气吹防溢电饭锅包括有锅体和盖体,锅体与盖体通过转轴枢接;在所述锅体内装置有加热单元,同时活动放置有内胆;
所述盖体包括有外壳,在所述外壳的上表面固定有把手,在外壳上安装有排气阀;
在所述外壳的下表面安装有加固板,在加固板的下方平行的固定安装有液封板;在加固板和液封板之间等矩阵列有除泡单元;所述除泡单元包括有安装在加固板上的电磁柱,各所述电磁柱与电源插头电性连接;在所述电磁柱的下端固定安装有压敏开关,各所述压敏开关串接入电磁柱的电路;
正对电磁柱的下方,在液封板上固定有气吹筒;所述气吹筒的下端贯穿液封板;在所述气吹筒内滑动安装有永磁滑片,所述永磁滑片可气密的沿气吹筒内壁上下平移;在气吹筒的底部开设有喷气孔;在气吹筒的侧壁,紧贴喷气孔的位置处安装有单向进气阀;单向进气阀仅允许气体从外界进入气吹筒内;
所述排气阀贯穿外壳、加固板后安装在液封板处;在所述排气阀内安装有压力阀。
本发明的有益效果是:接通电饭锅的电路,加热单元通过内胆传热对事物进行加热;随着温度升高,锅体内产生蒸汽、气压升高;压敏开关在不受力时成断开状态,同时压力阀在未达到临界值保持关闭,因此锅体内的压力可升至高于外界大气压;各气吹筒通过喷气孔和单向进气阀与锅体连通,在气压的作用下,气吹筒内的永磁滑片逐渐上移,当永磁滑片挤压压敏开关时,电磁柱电路导通,电磁柱产生于永磁滑片同极相斥的磁力,在磁力作用下,永磁滑片迅速沿气吹筒下移,同时将气吹筒内的气体从喷气孔压出;高速的气流将锅体内沸腾的气泡吹破,从而释放气泡内的蒸汽。
当过体内的气压高于压力阀的临界值时,压力阀打开并释放蒸汽。
本发明在工作过程中始终维持一定压力,因此蒸煮的粥饭更美味;利用锅体自身的压力将磁力滑片推动,在电磁力的作用下产生高速气流,进而将锅体上层的气泡吹破,有效防止了锅体内的沸腾的气泡溢出,有效提高了锅体的洁净度。
作为优选,在所述液封板的上方、外壳的侧壁上开设有散热孔;该散热孔一方面可以将外壳内的热量尽快释放,维持电磁柱的正常温度,进而延长使用寿命;另一方面,可以保证气吹筒的上端始终与大气连通、气压稳定。
作为优选,在各所述喷气孔的下方罩有隔离网;以便于防止粥饭的残渣堵塞气吹筒。
作为优选,在所述喷气孔的下方安装有一对平行的振片,所述振片与喷气孔的轴线平行;在气流经过时,振片持续振动,进一步促进气泡的破碎,同时振片的振动能够将隔离网处粘附的残渣清除。
附图说明
图1为本气吹防溢电饭锅一个实施例的截面结构示意图。
图2为图1所示实施例中除泡单元的放大截面结构示意图。
具体实施方式
实施例
在图1、图2所示的实施例中,本气吹防溢电饭锅包括有锅体1和盖体2,锅体1与盖体2通过转轴枢接;在所述锅体1内装置有加热单元,同时活动放置有内胆;
所述盖体2包括有外壳21,在所述外壳21的上表面固定有把手,在外壳21上安装有排气阀22;在所述液封板的上方、外壳21的侧壁上开设有散热孔211;
在所述外壳21的下表面安装有加固板3,在加固板3的下方平行的固定安装有液封板4;在加固板3和液封板4之间等矩阵列有除泡单元;所述除泡单元包括有安装在加固板3上的电磁柱51,各所述电磁柱51与电源插头电性连接;在所述电磁柱51的下端固定安装有压敏开关511,各所述压敏开关511串接入电磁柱51的电路;
正对电磁柱51的下方,在液封板4上固定有气吹筒6;所述气吹筒6的下端贯穿液封板4;在所述气吹筒6内滑动安装有永磁滑片61,所述永磁滑片61可气密的沿气吹筒6内壁上下平移;在气吹筒6的底部开设有喷气孔62;在气吹筒6的侧壁,紧贴喷气孔62的位置处安装有单向进气阀63;单向进气阀63仅允许气体从外界进入气吹筒6内;在各所述喷气孔62的下方罩有隔离网7;在所述喷气孔62的下方安装有一对平行的振片8,所述振片8与喷气孔62的轴线平行。
所述排气阀22贯穿外壳21、加固板3后安装在液封板4处;在所述排气阀22内安装有压力阀221。
接通电饭锅的电路,加热单元通过内胆传热对事物进行加热;随着温度升高,锅体1内产生蒸汽、气压升高;压敏开关511在不受力时成断开状态,同时压力阀221在未达到临界值保持关闭,因此锅体1内的压力可升至高于外界大气压;各气吹筒6通过喷气孔62和单向进气阀63与锅体1连通,在气压的作用下,气吹筒6内的永磁滑片61逐渐上移,当永磁滑片61挤压压敏开关511时,电磁柱51电路导通,电磁柱51产生于永磁滑片61同极相斥的磁力,在磁力作用下,永磁滑片61迅速沿气吹筒6下移,同时将气吹筒6内的气体从喷气孔62压出;高速的气流将锅体1内沸腾的气泡吹破,从而释放气泡内的蒸汽。在本实施例中,隔离网7能够将残渣隔离,有效防止喷气孔62堵塞;同时,在气流经过时,振片8在气流的带动下持续振动,可进一步促进气泡的破碎,同时振片8的振动能够将隔离网7处粘附的残渣清除。
当过体内的气压高于压力阀221的临界值时,压力阀221打开并释放蒸汽。
在本实施例中,外壳侧壁的散热孔211一方面可以将外壳内的热量尽快释放,维持电磁柱51的正常温度,进而延长使用寿命;另一方面,可以保证气吹筒6的上端始终与大气连通、气压稳定。
本发明在工作过程中始终维持一定压力,因此蒸煮的粥饭更美味;利用锅体1自身的压力将磁力滑片推动,在电磁力的作用下产生高速气流,进而将锅体1上层的气泡吹破,有效防止了锅体1内的沸腾的气泡溢出,有效提高了锅体1的洁净度。
以上所述仅为本发明的较佳实施例,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (4)

1.一种气吹防溢电饭锅,本气吹防溢电饭锅包括有锅体(1)和盖体(2),锅体(1)与盖体(2)通过转轴枢接;在所述锅体(1)内装置有加热单元,同时活动放置有内胆;其特征在于:所述盖体(2)包括有外壳(21),在所述外壳(21)的上表面固定有把手,在外壳(21)上安装有排气阀(22);在所述外壳(21)的下表面安装有加固板(3),在加固板(3)的下方平行的固定安装有液封板(4);在加固板(3)和液封板(4)之间等矩阵列有除泡单元;所述除泡单元包括有安装在加固板(3)上的电磁柱(51),各所述电磁柱(51)与电源插头电性连接;在所述电磁柱(51)的下端固定安装有压敏开关(511),各所述压敏开关(511)串接入电磁柱(51)的电路;正对电磁柱(51)的下方,在液封板(4)上固定有气吹筒(6);所述气吹筒(6)的下端贯穿液封板(4);在所述气吹筒(6)内滑动安装有永磁滑片(61),所述永磁滑片(61)可气密的沿气吹筒(6)内壁上下平移;在气吹筒(6)的底部开设有喷气孔(62);在气吹筒(6)的侧壁,紧贴喷气孔(62)的位置处安装有单向进气阀(63);单向进气阀(63)仅允许气体从外界进入气吹筒(6)内;所述排气阀(22)贯穿外壳(21)、加固板(3)后安装在液封板(4)处;在所述排气阀(22)内安装有压力阀(221)。
2.根据权利要求1所述的气吹防溢电饭锅,其特征在于:在所述液封板(4)的上方、外壳(21)的侧壁上开设有散热孔(211)。
3.根据权利要求2所述的气吹防溢电饭锅,其特征在于:在各所述喷气孔(62)的下方罩有隔离网(7)。
4.根据权利要求1或2或3所述的气吹防溢电饭锅,其特征在于:在所述喷气孔(62)的下方安装有一对平行的振片(8),所述振片(8)与喷气孔(62)的轴线平行。
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CN108261077A (zh) * 2016-12-30 2018-07-10 佛山市顺德区美的电热电器制造有限公司 烹饪设备
CN108888111A (zh) * 2018-09-25 2018-11-27 浙江富硒康厨具有限公司 自旋防溢锅
CN109303468A (zh) * 2017-07-28 2019-02-05 浙江苏泊尔家电制造有限公司 烹饪器具和烹饪方法
CN109998367A (zh) * 2019-05-23 2019-07-12 陈后森 一种防滴水消泡电饭煲
CN110269500A (zh) * 2018-03-14 2019-09-24 李亚锐 一种去泡沫装置及其烹调机

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CN109303468A (zh) * 2017-07-28 2019-02-05 浙江苏泊尔家电制造有限公司 烹饪器具和烹饪方法
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CN110269500B (zh) * 2018-03-14 2021-10-15 李亚锐 一种去泡沫装置及其烹调机
CN108888111A (zh) * 2018-09-25 2018-11-27 浙江富硒康厨具有限公司 自旋防溢锅
CN109998367A (zh) * 2019-05-23 2019-07-12 陈后森 一种防滴水消泡电饭煲

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