CN2228143Y - 抽真空器 - Google Patents

抽真空器 Download PDF

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Publication number
CN2228143Y
CN2228143Y CN 95234287 CN95234287U CN2228143Y CN 2228143 Y CN2228143 Y CN 2228143Y CN 95234287 CN95234287 CN 95234287 CN 95234287 U CN95234287 U CN 95234287U CN 2228143 Y CN2228143 Y CN 2228143Y
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China
Prior art keywords
corrugated body
utility
model
bearing
vacuum
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Expired - Fee Related
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CN 95234287
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English (en)
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韩守身
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Individual
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Individual
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Priority to CN 95234287 priority Critical patent/CN2228143Y/zh
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Abstract

一种抽真空器,其是由波纹体、波纹体上的盖、支座、支座上的与波纹体相通的吸气阀和排气阀以及支架和吸气管组成。本实用新型结构简单、使用和携带方便、价格低廉、普及率高。

Description

抽真空器
一种抽真空器,尤其是一种用于食品保鲜袋的抽真空器。
目前,食品保鲜抽真空的装置较多,结构各异,但都结构比较复杂,有的有抽气筒与单向控制阀体,有的有电动机,使用和携带皆不方便,而且造价较高,不能用于普通塑料袋及其他包装器具的真空抽气,因而得不到普及应用。
本实用新型的目的在于克服已有技术的不足,而提供一种结构简单、携带方便、造价低廉可普及应用的抽真空器。
本实用新型的目的可以通过如下措施来达到,一种抽真空器,其特征在于是由可压缩和拉伸的波纹体2及上端的盖1、波纹体2下端的支座3、与波纹体相通固定在支座3上的吸气阀6和排气阀7组成。为使用更方便在支座3上按装一支架4;在吸气阀6上按装有吸气管5。
本实用新型与已有技术相比具有如下优点:(1)由于采用了可压缩和可伸展的波纹体,使结构大大简单化,携带方便,成本降低、可普及到小家庭使用。(2)可与普通塑料袋配合使用,延长食品、水果、蔬菜等的保鲜和存放时间;与电冰箱配套使用,实现了低温、真空保鲜功能,保鲜时间更长,效果更好。
附图说明:
图1为抽真空器结构简图
1-盖        2-波纹体    3-支座    4-支架
5-吸气管    6-吸气阀    7-排气阀
下面结合附图详细说明本实用新型。
抽真空器的主体波纹体2是可压缩和拉伸的,可以用塑料、橡胶等类似材料制成,在波纹体2的上端的盖1起到密封作用,波纹体2与支座3是粘连在一起或一体化,在支座上设有连通波纹体2的吸气阀6和排气阀7,这二个阀皆为单向阀,在吸气阀6上按装有吸气管5,在支座3上按装一支架4。当使用时将吸气管插入塑料袋或其它包装袋,将袋口扎在吸气管上,然后压缩波纹体2,将波纹体内的空气通过排气阀排出,再拉伸波纹体,包装袋内的空气将通过吸气阀吸入波纹体中,这样多次压缩与拉伸便可以抽掉包装袋内的空气,最后将袋口扎好,使袋内保持真空,水果、蔬菜、食品等停止呼吸,达到保鲜的目的。
本实用新型亦可用于医药、仪表等行业。作为清洁、除尘的工具。

Claims (2)

1、一种抽真空器,其特征在于是由可压缩和拉伸的波纹体2及上端的盖1、波纹体2下端的支座3、与波纹体相通固定在支座3上的吸气阀6和排气阀7组成。
2、按照权利要求1所述的抽真空器,其特征在于在支座3上按装一支架4;在吸气阀6上按装有吸气管5。
CN 95234287 1995-07-13 1995-07-13 抽真空器 Expired - Fee Related CN2228143Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95234287 CN2228143Y (zh) 1995-07-13 1995-07-13 抽真空器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95234287 CN2228143Y (zh) 1995-07-13 1995-07-13 抽真空器

Publications (1)

Publication Number Publication Date
CN2228143Y true CN2228143Y (zh) 1996-05-29

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ID=33878245

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95234287 Expired - Fee Related CN2228143Y (zh) 1995-07-13 1995-07-13 抽真空器

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CN (1) CN2228143Y (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101927872A (zh) * 2010-06-04 2010-12-29 何锋 自抽气式真空保鲜储存盒
CN102215708A (zh) * 2007-09-17 2011-10-12 马迪克手套有限公司 一次性手套和用于将手套施加到用户手部的设备
CN111817183A (zh) * 2020-06-29 2020-10-23 江山市鑫源电气有限公司 一种开关柜用除湿装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102215708A (zh) * 2007-09-17 2011-10-12 马迪克手套有限公司 一次性手套和用于将手套施加到用户手部的设备
CN102215708B (zh) * 2007-09-17 2014-11-19 马迪克手套有限公司 一次性手套和用于将手套施加到用户手部的设备
CN101927872A (zh) * 2010-06-04 2010-12-29 何锋 自抽气式真空保鲜储存盒
CN111817183A (zh) * 2020-06-29 2020-10-23 江山市鑫源电气有限公司 一种开关柜用除湿装置
CN111817183B (zh) * 2020-06-29 2022-07-08 江山市鑫源电气有限公司 一种开关柜用除湿装置

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