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CN203903076U - 一种便携式抽真空的盒子 - Google Patents

一种便携式抽真空的盒子 Download PDF

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Publication number
CN203903076U
CN203903076U CN201420122155.8U CN201420122155U CN203903076U CN 203903076 U CN203903076 U CN 203903076U CN 201420122155 U CN201420122155 U CN 201420122155U CN 203903076 U CN203903076 U CN 203903076U
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exhaust
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吕道仁
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Huidong County Gangdong Plastic Product Co ltd
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Priority to CN201420122155.8U priority Critical patent/CN203903076U/zh
Priority to US14/280,685 priority patent/US20150266647A1/en
Priority to HK14108892.6A priority patent/HK1196500A2/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2015—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in an at least partially rigid container

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Closures For Containers (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

本实用新型属于日常生活用品技术领域，尤其涉及一种便携式抽真空的盒子，它包括上端开口的空腔形盒体，在盒体上端设有与之扣合的上盖，在上盖上设有排吸气通孔，在排吸气通孔上对应设有排吸气装置，所述的排气装置包括排气活塞、活塞固定盖以及与排气活塞配合排气的排气阀。使用时，只需要把手拉环拉起推下就可以抽真空，所以使用方便，排气效果好，且盒子的密封性好、使用寿命长。

Description

一种便携式抽真空的盒子
技术领域
本实用新型涉及一种生活用品，尤其涉及一种能抽真空的盒子。
背景技术
现在的日常生活中都离不开盒形储物器皿，但好多这种类型的盒子不能抽真空，在储物器内的空气里含有水份,使物品容易发霉变质；现在衣服存贮虽然发明了能抽真空的袋子，但由于袋子易破，排气时还需要排气筒，很不方便，而且这种单纯的排气袋子又不能用来存贮其他生活用品，比如食品的保鲜等。目前也出现有能抽真空的盒子，但排气效率差或者操作不方便。
实用新型内容
针对现有抽真空盒子的排气效果差、排气不方便的技术问题，本实用新型解决的技术问题是提供一种排气效率高，操作方便的便携式抽真空的盒子。
本实用新型需解决上述技术问题是通过以下技术方案实现的：一种便携式抽真空的盒子，包括上端开口的空腔形盒体，在盒体上端设有与之扣合的上盖，在上盖上设有排吸气通孔，在排吸气通孔上对应设有排吸气装置，所述的排气装置包括排气活塞、活塞固定盖以及与排气活塞配合排气的排气阀。
进一步：为方便排气，所述的排气活塞上端设有便于施力的手拉环。所述的排气阀设在排气通孔的底端。所述的吸气装置是设在吸气通孔上的吸气阀。所述的排气阀和吸气阀均是硅胶阀，硅胶阀的密封性和柔韧性都很好。为进一步加大排气的效率，所述的排气活塞上设有活塞密封圈。为使上盖美观大方，浑然一体，所述的上盖上设有凹坑，活塞固定盖嵌入凹坑中，排吸气通孔设在凹坑底端。所述的手拉环通过销钉与排气活塞上盖相连，这样手拉环拉起或者放下活动自如。在上盖与盒体的扣合处设有密封圈，加大了盒子的密封性。所述上盖的边沿上设有扣紧盒体的帽边。
与现有技术相比，本实用新型便携式抽真空的盒子，在排吸气通孔上对应设有排吸气装置，所述的排气装置包括排气活塞、活塞固定盖以及与排气活塞配合排气的排气阀，所述的排气活塞上端设有便于施力的手拉环。排气时，把手拉环拉起推下，利用排气阀，便可排气。当需要打开上盖时，只需捏一下吸气阀，外界气体便从吸气阀边沿灌入盒子，当盒子内外气压平衡时，便可打开上盖。排吸气装置与盒体本身融合在一起，不需要额外的排气装置，排气时，只需要把手拉环拉起推下就可以抽真空，所以使用方便，排气效果好。另外在上盖与盒体的扣合处设有密封圈，进一步保证了盒子的密封性，使用效率高，使用寿命长，使用非常方便。
附图说明
图1是本实用新型实施方式一盒子的爆炸图；
图2是本实用新型实施方式二盒子的爆炸图；
图3是本实用新型实施方式一上盖的俯视放大图；
图4是本实用新型实施方式二上盖的俯视放大图；
图5是本实用新型实施方式二盒子的结构简图；
图6是本实用新型实施方式二盒子的半剖结构简图；
其中：1盒体、2上盖、3排气通孔、4吸气通孔、5排气活塞、6活塞固定盖、7排气阀、8手拉环、9吸气阀、10活塞密封圈、11凹坑、12密封圈、13帽边。
具体实施方案
参照附图1及具体实施方式来对比说明本实用新型。
实施方式一：如图1、3所示，一种便携式抽真空的盒子，包括上端开口的空腔形盒体1，在盒体上端设有与之扣合的上盖2，在上盖上设有排吸气通孔3、4，在排吸气通孔上对应设有排吸气装置，所述的排气装置包括排气活塞5、活塞固定盖6以及与排气活塞配合排气的排气阀7。所述的排气活塞上端设有便于施力的手拉环8。所述的排气阀设在排气通孔3上。所述的吸气装置是设在吸气通孔4上的吸气阀9。所述的排气阀7和吸气阀9均是硅胶阀。所述的排气活塞5上设有活塞密封圈10。所述的手拉环通过销钉与排气活塞5上盖相连。在上盖与盒体的扣合处设有密封圈12。所述上盖2的边沿上设有扣紧盒体1的帽边13。
实施方式二：如图2、4、5、6：在实施方式一的基础上，所述的上盖上设有凹坑11，活塞固定盖6嵌入凹坑11中，排吸气通孔3、4设在凹坑底端。整个上盖浑然一体，美观大方。
正常使用上述两种实施方式的盒子时，把手拉环8拉起时，排气活塞5随之也拉起，盒子内的空气随之向上升，排气通孔3底端的排气阀7升起变形，盒子内的气体通过排气活塞5与排气通孔3之间的间隙排出，当把手拉环8下压时，排气活塞5向下推，排气通孔3底端的排气阀7恢复原状，外界的气体进入不了盒子内腔，这就完成了盒子排气的完整动作，反复操作排气动作，直到很难再把排气活塞5拉起时，盒子内部达到抽真空的状态。
需要打开上盖2时，只需捏一下吸气阀9，吸气阀9变形，外界气体便从吸气阀9边沿进入吸气通孔4，从而灌入盒子，当盒子内外气压平衡时，便可打开上盖2。排吸气装置与盒体本身融合在一起，不需要额外的排气装置，所以使用方便，排气效果好。
以上所述为本实用新型的较佳实施例，在不脱离本实用新型构思情况下，进行任何显而易见的变形和替换，均属本实用新型保护范围。

Claims (7)

1.一种便携式抽真空的盒子，包括上端开口的空腔形盒体(1)，在盒体上端设有与之扣合的上盖(2)，在上盖上设有排吸气通孔(3、4)，在排吸气通孔上对应设有排吸气装置，其特征在于：所述的排气装置包括排气活塞(5)、活塞固定盖(6)以及与排气活塞配合排气的排气阀(7)； 
所述的上盖上设有凹坑(11)，活塞固定盖(6)嵌入凹坑(11)中，排吸气通孔(3、4)设在凹坑底端； 
在上盖与盒体的扣合处设有密封圈(12)； 
所述上盖(2)的边沿上设有扣紧盒体(1)的帽边(13)。 
2.根据权利要求1所述的便携式抽真空的盒子，其特征在于：所述的排气活塞上端设有便于施力的手拉环(8)。 
3.根据权利要求2所述的便携式抽真空的盒子，其特征在于：所述的排气阀设在排气通孔(3)底端。 
4.根据权利要求3所述的便携式抽真空的盒子，其特征在于：所述的吸气装置是设在吸气通孔(4)上的吸气阀(9)。 
5.根据权利要求4所述的便携式抽真空的盒子，其特征在于：所述的排气阀(7)和吸气阀(9)均是硅胶阀。 
6.根据权利要求4所述的便携式抽真空的盒子，其特征在于：所述的排气活塞(5)上设有活塞密封圈(10)。 
7.根据权利要求2-6中任一项所述的便携式抽真空的盒子，其特征在于：所述的手拉环通过销钉与排气活塞(5)上盖相连。 
CN201420122155.8U 2014-03-18 2014-03-18 一种便携式抽真空的盒子 Expired - Fee Related CN203903076U (zh)

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CN201420122155.8U CN203903076U (zh) 2014-03-18 2014-03-18 一种便携式抽真空的盒子
US14/280,685 US20150266647A1 (en) 2014-03-18 2014-05-19 Portable vacuumized container box
HK14108892.6A HK1196500A2 (zh) 2014-03-18 2014-09-02 一种可檇式抽真空的盒子

Applications Claiming Priority (1)

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Cited By (1)

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USD966829S1 (en) * 2020-01-30 2022-10-18 Sistema Plastics Limited Lidded container
USD1067632S1 (en) * 2024-09-27 2025-03-25 Shenzhen Zelin Innovation Technology Co., Ltd. Vacuum compression bag

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US5564480A (en) * 1995-02-24 1996-10-15 Chen; Chen-Hai Vacuum canister
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107467837A (zh) * 2017-08-29 2017-12-15 佛山神航科技有限公司 一种自带压缩包行李箱

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Effective date of registration: 20170524

Address after: Pingshan County of Huidong city of Huizhou province Guangdong 516000 Street office Qingyun Ju Wei Xinping Road No. 633

Patentee after: HUIDONG COUNTY GANGDONG PLASTIC PRODUCT Co.,Ltd.

Address before: 516300, Guangdong County, Huizhou City, Huidong province Pingshan Town Industrial Zone (Qingyun Water Conservation Station) Huidong County Plastic Products Co., Ltd.

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Granted publication date: 20141029