CN109578250A - 一种压缩袋电动抽气泵 - Google Patents

一种压缩袋电动抽气泵 Download PDF

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Publication number
CN109578250A
CN109578250A CN201710896336.4A CN201710896336A CN109578250A CN 109578250 A CN109578250 A CN 109578250A CN 201710896336 A CN201710896336 A CN 201710896336A CN 109578250 A CN109578250 A CN 109578250A
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China
Prior art keywords
air exhaust
exhaust nozzle
layer air
compressed bag
internal layer
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CN201710896336.4A
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English (en)
Inventor
夏忠海
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Zhenjiang Zhong Yi Advertising Products Co Ltd
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Zhenjiang Zhong Yi Advertising Products Co Ltd
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Priority to CN201710896336.4A priority Critical patent/CN109578250A/zh
Publication of CN109578250A publication Critical patent/CN109578250A/zh
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/123Fluid connections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • External Artificial Organs (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

本发明公开了一种压缩袋电动抽气泵,包括抽气孔、电机和电源开关,所述抽气孔外设有向外延伸的圆柱形抽气嘴,所述抽气嘴为双层结构,包括内层抽气嘴与外层抽气嘴,所述内层抽气嘴边缘设有环状凸缘;所述内层抽气嘴比外层抽气嘴略长;所述内层抽气嘴上的环状凸缘与外层抽气嘴之间有空隙;所述环状凸缘外直径与抽气嘴半径相适应;所述抽气泵还设有充气孔。本发明中的双层抽气嘴结构,可以轻易地套到压缩袋抽气口上,并且不易脱落,免去手扶的麻烦,方便、简单。

Description

一种压缩袋电动抽气泵
技术领域
本发明涉及电动抽气泵技术领域,特别是涉及一种压缩袋电动抽气泵。
背景技术
压缩袋(真空压缩袋)也叫PE拉链复合袋能有效防止跳蚤、霉菌、潮湿,氧化等,使衣物清洁保存。它可分为真空压缩袋、抽气式棉被压缩袋、手卷式真空压缩袋、手压式真空压缩袋等。在使用压缩袋时,一般会配合使用抽气泵,抽气泵又分为手动式抽气泵和电动式抽气泵。手动抽气泵在使用时较为费力,且抽气效果并不理想;电动式抽气泵,使用过程中较为轻松,且抽气效果好,所以人们多选用电动式抽气泵。但是电动式抽气泵也有缺点,它在使用过程中需要人为手扶,不是很方便。
发明内容
为了克服上述现有技术的不足,本发明提供了一种压缩袋抽气泵。
本发明所采用的技术方案是:一种压缩袋电动抽气泵,包括抽气孔、电机和电源开关,其特征在于:所述抽气孔外设有向外延伸的圆柱形抽气嘴,所述抽气嘴为双层结构,包括内层抽气嘴与外层抽气嘴,所述内层抽气嘴边缘设有环状凸缘。
进一步地,所述内层抽气嘴比外层抽气嘴略长。
进一步地,所述内层抽气嘴上的环状凸缘与外层抽气嘴之间有空隙。
进一步地,所述环状凸缘外直径与抽气嘴半径相适应。
进一步地,所述抽气泵还设有充气孔。
与现有技术相比,本发明的有益效果是:本发明中的双层抽气嘴结构,可以轻易地套到压缩袋抽气口上,并且不易脱落,免去手扶的麻烦,方便、简单。
附图说明
图1为本发明一种压缩袋电动抽气泵的结构示意图;
图2为本发明抽气嘴部分主视图。
其中:1-抽气孔,2-电机,3-电源开关,4-充气孔,11-抽气嘴,111-内层抽气嘴,112-外层抽气嘴,113-空隙,1111-环状凸缘。
具体实施方式
为了加深对本发明的理解,下面结合附图和实施例对本发明进一步说明,该实施例仅用于解释本发明,并不对本发明的保护范围构成限定。
如图1所示,一种压缩袋电动抽气泵,包括抽气孔1、电机2和电源开关3,其特征在于:所述抽气孔1外设有向外延伸的圆柱形抽气嘴11,所述抽气嘴为双层结构,包括内层抽气嘴111与外层抽气嘴112,所述内层抽气嘴111边缘设有环状凸缘1111。
在上述实施例中,使用电动抽气泵对压缩袋进行压缩时,只需将抽气泵的抽气嘴对准压缩袋的抽气孔,抽气嘴之间的空隙与抽气孔边缘的突起相卡合,电动抽气泵的内层抽气嘴111比外层抽气嘴112略长,内层抽气嘴111正好可以向抽气孔内部延伸,并且环状凸缘1111外直径与外层抽气嘴112半径相适应,实现抽气嘴与抽气孔的密封。
在上述实施例中,所述抽气泵还设有充气孔,用于气床、游泳圈等的充气。
本发明的实施例公布的是较佳的实施例,但并不局限于此,本领域的普通技术人员,极易根据上述实施例,领会本发明的精神,并做出不同的引申和变化,但只要不脱离本发明的精神,都在本发明的保护范围内。

Claims (5)

1.一种压缩袋电动抽气泵,包括抽气孔(1)、电机(2)和电源开关(3),其特征在于:所述抽气孔(1)外设有向外延伸的圆柱形抽气嘴(11),所述抽气嘴为双层结构,包括内层抽气嘴(111)与外层抽气嘴(112),所述内层抽气嘴(111)边缘设有环状凸缘(1111)。
2.根据权利要求1所述的压缩袋电动充气泵,其特征在于:所述内层抽气嘴(111)比外层抽气嘴(112)略长。
3.根据权利要求1或2所述的压缩袋电动充气泵,其特征在于:所述内层抽气嘴(111)上的环状凸缘(1111)与外层抽气嘴(112)之间有空隙(113)。
4.根据权利要求1所述的压缩袋电动充气泵,其特征在于:所述环状凸缘(1111)外直径与外层抽气嘴(112)半径相适应。
5.根据权利要求1所述的压缩袋电动充气泵,其特征在于:所述电动抽气泵还设有充气孔(4)。
CN201710896336.4A 2017-09-28 2017-09-28 一种压缩袋电动抽气泵 Pending CN109578250A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110671297A (zh) * 2019-10-21 2020-01-10 湖北省肿瘤医院(湖北省肿瘤研究所) 一种迷你电动抽氧泵

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2270824Y (zh) * 1994-07-03 1997-12-17 陈善云 杠杆式随车气筒
US20050063840A1 (en) * 2002-08-12 2005-03-24 Chou Wen San Air compressor having stable configuration
CN202273838U (zh) * 2011-10-14 2012-06-13 丘玉辉 一种家用真空机
CN102729639A (zh) * 2012-07-23 2012-10-17 珠海天威飞马打印耗材有限公司 抽吸器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2270824Y (zh) * 1994-07-03 1997-12-17 陈善云 杠杆式随车气筒
US20050063840A1 (en) * 2002-08-12 2005-03-24 Chou Wen San Air compressor having stable configuration
CN202273838U (zh) * 2011-10-14 2012-06-13 丘玉辉 一种家用真空机
CN102729639A (zh) * 2012-07-23 2012-10-17 珠海天威飞马打印耗材有限公司 抽吸器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110671297A (zh) * 2019-10-21 2020-01-10 湖北省肿瘤医院(湖北省肿瘤研究所) 一种迷你电动抽氧泵

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