CN206753843U - 一种消音补气泵 - Google Patents

一种消音补气泵 Download PDF

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CN206753843U
CN206753843U CN201720562393.4U CN201720562393U CN206753843U CN 206753843 U CN206753843 U CN 206753843U CN 201720562393 U CN201720562393 U CN 201720562393U CN 206753843 U CN206753843 U CN 206753843U
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noise reduction
check valve
air supplying
supplying pump
air
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刘应安
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JIANGSU YOUMAY ELECTRIC APPLIANCE CO Ltd
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JIANGSU YOUMAY ELECTRIC APPLIANCE CO Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06Silencing
    • 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
    • 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
    • F04B39/0027Pulsation and noise damping means
    • F04B39/005Pulsation and noise damping means with direct action on the fluid flow using absorptive materials
    • 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
    • F04B39/0027Pulsation and noise damping means
    • F04B39/0055Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • 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
    • F04B39/121Casings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00Fluid
    • F04C2210/22Fluid gaseous, i.e. compressible
    • F04C2210/221Air

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Compressor (AREA)

Abstract

本实用新型公开了一种消音补气泵,包括补气泵左壳、补气泵右壳、减震板、补气电机和消音单向阀,消音单向阀包括消音单向阀左盖、消音单向阀右盖、消音单向阀中架、消音棉和密封胶圈,所述的消音单向阀中架上装有单向阀,消音单向阀与补气电机的单向阀一起组成双重密封结构。本实用新型具有密封性好、噪音小、体积小、充气效率更高的性能,本实用新型可用于充气床等产品。

Description

一种消音补气泵
技术领域
本实用新型涉及一种电动气泵,涉及一种用于对充气床进行充气工作的消音补气泵。
背景技术
中国专利CN205744550U于2016-11-30公开了一种充气产品的智能补气泵,其包括充放气泵的补气泵、无线驱动模组和智能终端;该充放气泵的补气泵配合在充气产品上,无线驱动模组与补气泵的电气回路连接,同时无线驱动模组与智能终端双向通讯连接。
中国专利CN205991022U于2017-03-01公开了一种充气产品的辅助补气泵,其包括气泵座与气泵,气泵座上方开有气口与外界相通,侧面开有具有单向阀的通气孔以与充气产品的内部相通;该气泵座内部设有可通过手轮带动旋转的具有通气孔的换气芯;气泵设在气泵座的下方,气泵内设有由电机带动的叶片,同时气泵的本体上设有进气孔与排气孔对着气泵座的腔室并与换气芯的通气孔内端相对;所述气泵中的电机为具有高速旋转挡与低速旋转挡的双速电机,在所述气泵座的底部或侧面设有检测孔,同时在气泵座中还设有压力检测模块,一检测管一端连接于电子压力控制器,另一端连接于检测孔;电机、电子压力控制器以及气泵座面板上的挡位开关与电源形成电气回路;所述气泵下部的气泵座处设有一补气系统,其包括一设在气泵座下部的补气座,该补气座上设有补气孔,此补气孔由设于补气座中的补气阀门活动封扣,而补气阀门由电机通过连杆带动其工作与否。
目前,充气产品由于其携带方便,便于收藏的特点,越来越受消费者的欢迎。适用于普通居家,家里来客临时铺床,办公室午睡,旅游露营等,但充气产品会随着时间的推移以及一些其他的原因而漏气,因而需要补气气泵进行补气。但是包括中国专利CN205991022U和CN205744550U在内,市场上补气气泵具有密封性差、体积大、噪音大、效率低下等缺点,急需一种密封性好、体积小、噪音小效率高的补气泵。
实用新型内容
针对现有技术的上述不足,根据本实用新型的实施例,希望提供一种噪音小、效率高、具有消音功能的消音补气泵,以便在充气产品气压不足时更好、更高效的随时补气。
根据实施例,本实用新型提供的一种消音补气泵,包括补气泵左壳、补气泵右壳、补气电机和消音单向阀,补气泵左壳和补气泵右壳固定连接,所述的消音单向阀包括消音单向阀左盖、消音单向阀右盖、消音单向阀中架、消音棉和密封胶圈,所述的补气泵右壳上设有补气泵出气口,所述的消音单向阀中架上设有单向阀,所述的消音单向阀左盖上设有消音单向阀出气口,消音单向阀出气口通过软管与补气泵出气口相连接,所述的消音单向阀右盖上设有消音单向阀进气口,消音单向阀进气口通过软管和补气电机的出气口相连接,所述的消音棉置于消音单向阀中架和消音单向阀左盖、消音单向阀右盖之间;所述的消音单向阀和补气电机固定于补气泵左壳和补气泵右壳之间;补气电机和消音单向阀之间通过软管相连;消音单向阀通过软管连接到气泵右壳上的补气泵出气口,消音单向阀左盖和消音单向阀右盖通过消音单向阀中架上的螺纹和密封胶圈相连接。
根据一个实施例,本实用新型前述消音补气泵中,补气泵左壳和补气泵右壳的下方设有减震板,减震板通过硅胶减震触脚和补气泵左壳和补气泵右壳相连接。
根据一个实施例,本实用新型前述消音补气泵中,补气泵左壳和补气泵右壳固定连接处没有密封,作为补气泵进气口。
本实用新型技术方案中;(1)补气泵左壳和补气泵右壳组成的气泵外壳,可对内部补气电机起到隔音的效果;(2)消音单向阀与补气电机的单向阀一起组成双重密封结构,使气体无法回流,密封效果更好;(3)消音单向阀的消音棉对流经补气泵的气体起到降低噪音的作用;(4)补气泵左壳和补气泵右壳下方的减震板可以降低泵在工作时震动的噪音。因此,与现有技术相比,其显著优点在于体积小、噪音小、具有双重密封结构,并且有消音的功能。当补气电机转动,气体从进气口经补气电机进入消音单向阀,气体再经消音单向阀左盖上的出气口与软管进入到充气床里,从而达到消音补气的功能。
附图说明
图1是根据本实用新型实施例的消音补气泵的立体结构示意图。
图2是根据本实用新型的消音补气泵的内部结构示意图。
图3是根据本实用新型的消音补气泵之消音单向阀的剖面示意图。
其中:1为补气泵左壳;2为补气泵右壳;3为出气口;4为减震板;5为硅胶减震触脚;6为补气电机;7为消音单向阀;8为消音单向阀左盖;9为消音单向阀右盖;10为密封胶圈;11为消音单向阀中架;12为单向阀;13为消音棉。
具体实施方式
容易理解,依据本实用新型的技术方案,在不变更本实用新型的实质精神的情况下,本领域的一般技术人员可以想象出本实用新型一种类似的补气电机的多种实施方式,比如更换外观等,但内部的实施方式相似也是在本实用新型的保护范围内。因此,以下具体实施方式和附图仅是对本实用新型的技术方案的示例性说明,而不应当视为本实用新型的全部或者视为对本实用新型技术方案的限制或限定。
如图1、图2、图3所示,本实用新型优选实施例提供的一种消音补气泵中,补气泵左壳1和补气泵右壳2由螺钉固定连接,补气泵左壳1和补气泵右壳2连接处没有密封,可作为补气泵进气口,补气泵右壳2上设有补气泵出气口3,补气泵左壳1和补气泵右壳2的下方设有减震板4。
如图1、图2、图3所示,整个消音补气泵结构包括补气泵左壳1、补气泵右壳2、减震板4、补气电机6和消音单向阀7,所述的消音单向阀7包含消音单向阀左盖8、消音单向阀右盖9、消音单向阀中架11、消音棉13和密封胶圈10,所述的补气泵右壳上设有补气泵出气口3,所述的消音单向阀中架11上设有单向阀12,所述的消音单向阀左盖8上设有消音单向阀出气口C2,消音单向阀出气口C2通过软管与补气泵出气口3相连接,所述的消音单向阀右盖9上设有消音单向阀进气口C1,消音单向阀进气口C1通过软管和补气电机的出气口相连接,所述的消音棉13置于消音单向阀中架11和消音单向阀左盖8、消音单向阀右盖9之间。所述的消音单向阀7和补气电机6固定于补气泵左壳1和补气泵右壳2之间。所述的减震板4设置于补气泵左壳1和补气泵右壳2的下方,通过四个硅胶减震触脚5和气泵左右壳相连,补气电机6和消音单向阀7之间由软管相连。消音单向阀7通过软管连接到气泵右壳上的补气泵出气口3,消音单向阀左盖8和消音单向阀右盖9通过消音单向阀中架11上的螺纹和密封胶圈10相连接。消音单向阀7和补气电机6中的单向阀12共同组成双重密封结构。
以下结合附图具体说明本实用新型消音补气泵的动作过程。
如图1-3所示,当补气电机6工作时,将气体从补气泵左壳1和补气泵右壳2之间的缝隙通过软管带入消音单向阀7,气体经过消音单向阀7,通过连接到消音单向阀出气口C2的软管进入到充气床里,如此循环,从而完成补气。
以上对本实用新型所述的高效率的消音补气泵结构做了详细的介绍。在不脱离本实用新型构思的前提下任何显而易见的替换均在本实用新型的保护范围内。

Claims (3)

1.一种消音补气泵,其特征是,包括补气泵左壳、补气泵右壳、补气电机和消音单向阀,补气泵左壳和补气泵右壳固定连接,所述的消音单向阀包括消音单向阀左盖、消音单向阀右盖、消音单向阀中架、消音棉和密封胶圈,所述的补气泵右壳上设有补气泵出气口,所述的消音单向阀中架上设有单向阀,所述的消音单向阀左盖上设有消音单向阀出气口,消音单向阀出气口通过软管与补气泵出气口相连接,所述的消音单向阀右盖上设有消音单向阀进气口,消音单向阀进气口通过软管和补气电机的出气口相连接,所述的消音棉置于消音单向阀中架和消音单向阀左盖、消音单向阀右盖之间;所述的消音单向阀和补气电机固定于补气泵左壳和补气泵右壳之间;补气电机和消音单向阀之间通过软管相连;消音单向阀通过软管连接到气泵右壳上的补气泵出气口,消音单向阀左盖和消音单向阀右盖通过消音单向阀中架上的螺纹和密封胶圈相连接。
2.根据权利要求1所述的消音补气泵,其特征是,补气泵左壳和补气泵右壳的下方设有减震板,减震板通过硅胶减震触脚和补气泵左壳和补气泵右壳相连接。
3.根据权利要求1或2所述的消音补气泵,其特征是,补气泵左壳和补气泵右壳固定连接处没有密封,作为补气泵进气口。
CN201720562393.4U 2017-05-19 2017-05-19 一种消音补气泵 Active CN206753843U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109090895A (zh) * 2018-11-09 2018-12-28 吕传林 一种智能按摩床垫
EP4098875A4 (en) * 2020-08-26 2023-09-27 Jiangsu Youmay Electric Appliance Co., Ltd. ELECTRIC AIR PUMP

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109090895A (zh) * 2018-11-09 2018-12-28 吕传林 一种智能按摩床垫
EP4098875A4 (en) * 2020-08-26 2023-09-27 Jiangsu Youmay Electric Appliance Co., Ltd. ELECTRIC AIR PUMP

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