CN202653890U - 一种电压力煲限压阀卡簧结构 - Google Patents

一种电压力煲限压阀卡簧结构 Download PDF

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CN202653890U
CN202653890U CN 201220210569 CN201220210569U CN202653890U CN 202653890 U CN202653890 U CN 202653890U CN 201220210569 CN201220210569 CN 201220210569 CN 201220210569 U CN201220210569 U CN 201220210569U CN 202653890 U CN202653890 U CN 202653890U
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pressure limiting
limiting valve
spring structure
valve
clamp spring
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任富佳
阮华平
徐海斌
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Hangzhou Robam Appliances Co Ltd
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Hangzhou Robam Appliances Co Ltd
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Abstract

本实用新型涉及一种电压力煲限压阀卡簧结构,由排气管和其上方的限压阀组成,其中限压阀包括阀体和塑胶帽,阀体或塑胶帽上设有阀芯,阀芯与排气管上方的嘴部孔配合,阀体上设有与排气管配合的卡簧。本实用新型有益的效果是:一、当限压阀经过多次的与排气管配合后,当锅盖翻转至竖立状态时,限压阀不会自动掉落;二、由于无蒸汽泄漏,食物的烹饪效果更好。

Description

一种电压力煲限压阀卡簧结构
技术领域
本实用新型涉及一种家用厨房电器技术领域,尤其是一种电压力煲限压阀卡簧结构。 
背景技术
目前,市场上用卡簧配合的限压阀和排气管存在因限压阀与排气管多次分离—配合后限压阀卡簧塑性变形,当锅盖翻转或清洗时,限压阀卡簧与排气管是点接触,如图3所示,由于重心限压阀开始脱离排气管,限压阀有掉落的隐患,从而导致限压阀摔破,影响烹饪效果。 
发明内容
本实用新型要解决上述现有技术的缺点,提供一种结构简单,加工容易,制造成本低,长期使用不脱离,可批量生产的电压力煲限压阀卡簧结构。 
本实用新型解决其技术问题采用的技术方案:这种电压力煲限压阀卡簧结构,由排气管和其上方的限压阀组成,其中限压阀包括阀体和塑胶帽,阀体或塑胶帽上设有阀芯,阀芯与排气管上方的嘴部孔配合,阀体上设有与排气管配合的卡簧。 
作为优选,所述卡簧与排气管线接触。 
本实用新型有益的效果是:一、当限压阀经过多次的与排气管配合后,当锅盖翻转至竖立状态时,限压阀不会自动掉落;二、由于无蒸汽泄漏,食物的烹饪效果更好。 
附图说明
图1是本实用新型的结构示意图; 
图2是卡簧的安装结构示意图; 
图3是现有技术中卡簧的安装结构示意图; 
附图标记说明:塑胶帽1,阀体2,阀芯3,卡簧4,排气管5。 
具体实施方式
下面结合附图对本实用新型作进一步说明: 
实施例:如图1所示,所述压力煲密封装置包括锁紧在锅盖上的排气管5及与排气管5密封的限压阀。所述限压阀包括塑胶帽1、阀体2、卡簧4和阀芯3,阀芯3设于阀体2或塑 胶帽1上。当限压阀安装于排气管5上,阀体2依自重落在排气管5上,金属阀芯3插入在排气管5嘴部孔内,即实现完全密封。而此限压阀经过多次的与排气管5配合后,卡簧4开始出现塑性变形,当锅盖翻转至竖立状态时,卡簧4与排气管5是线接触,由于重心限压阀开始脱离排气管5,但卡簧4仍能卡住排气管5,使限压阀不自动掉落,从而保证限压阀的密封作用。 
除上述实施例外,本实用新型还可以有其他实施方式。凡采用等同替换或等效变换形成的技术方案,均落在本实用新型要求的保护范围。 

Claims (2)

1.一种电压力煲限压阀卡簧结构,由排气管(5)和其上方的限压阀组成,其中限压阀包括阀体(2)和塑胶帽(1),阀体(2)或塑胶帽(1)上设有阀芯(3),阀芯(3)与排气管(5)上方的嘴部孔配合,其特征是:阀体(2)上设有与排气管(5)配合的卡簧(4)。
2.根据权利要求1所述的电压力煲限压阀卡簧结构,其特征是:所述卡簧(4)与排气管(5)线接触。
CN 201220210569 2012-05-09 2012-05-09 一种电压力煲限压阀卡簧结构 Expired - Lifetime CN202653890U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104728319A (zh) * 2013-12-24 2015-06-24 格力电器(中山)小家电制造有限公司 卡簧、限压阀和家用电器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104728319A (zh) * 2013-12-24 2015-06-24 格力电器(中山)小家电制造有限公司 卡簧、限压阀和家用电器

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