CN106481535A - 具挠曲弹性的打气筒风嘴头 - Google Patents

具挠曲弹性的打气筒风嘴头 Download PDF

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Publication number
CN106481535A
CN106481535A CN201510615985.3A CN201510615985A CN106481535A CN 106481535 A CN106481535 A CN 106481535A CN 201510615985 A CN201510615985 A CN 201510615985A CN 106481535 A CN106481535 A CN 106481535A
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Prior art keywords
end housing
pipe
flexure
head
inflator
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王罗平
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Beto Engineering and Marketing Co Ltd
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Beto Engineering and Marketing Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/005—Nozzles or other outlets specially adapted for discharging one or more gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
    • B60S5/04—Supplying air for tyre inflation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/12—Covers for housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air Bags (AREA)
  • Compressor (AREA)

Abstract

本发明提供了一种具挠曲弹性的打气筒风嘴头，其包括：一头部壳体，具有一中空容室，用以供风嘴头组件容置；一筒端壳体，用以供打气筒的筒体一端固设；一挠曲管，一端以包射成型方式与该头部壳体气密固接成一体，另一端气密设于该筒端壳体，该头部壳体具有一穿孔连通其中空容室与该挠曲管的轴孔，该筒端壳体的内部与该挠曲管的轴孔连通。

Description

具挠曲弹性的打气筒风嘴头
技术领域
本发明涉及打气筒，特别是关于一种具挠曲弹性的打气筒风嘴头。
背景技术
现有的随车携行的打气筒(mini pump)其头部大都是与筒体固接成一体，此种打气筒在打气时容易拉扯到轮胎的气门嘴，造成气门嘴与打气筒头部松脱或是气门嘴与轮胎内胎的接合处被扯裂的问题。
为解决上述问题，于是有一种打气筒其头部是连接在一软管上，该软管再嵌埋在打气筒的筒体内，使用时可将该头部拉伸出来，不用时可将该软管推入该打气筒的筒体内，此种结构虽然改善了上述打气筒的缺点，但是因其管体内部必须设置有容置该软管的内管，会占据筒体有效的打气容积(因该内管只是供该软管容置，无法形成压缩空气的气缸室)，使得此型的打气筒其打气的效率较上述的打气筒差。
发明内容
本发明的主要目的在于提供一种打气筒，其风嘴头具有挠曲弹性，在打气时较不会拉扯到轮胎的气门嘴，同时不会占用筒体(气缸)的空间，具有较佳的打气效率。
为达成上述目的，依据本发明所述的一种具挠曲弹性的打气筒风嘴头，其包含有：一头部壳体，具有一中空容室，用以供风嘴头组件容置；一筒端壳体，用以供打气筒的筒体一端固设；一挠曲管，一端以包射成型方式与该头部壳体气密固接成一体，另一端气密设于该筒端壳体，该头部壳体具有一穿孔连通其中空容室与该挠曲管的轴孔，该筒端壳体的内部与该挠曲管的轴孔连通。
附图说明
图1是本发明第一实施例的分解立体图。
图2是图1的组合图，显示收合状态。
图3是图2的剖视图。
图4是图1的组合图，显示使用状态。
图5是图4的剖视图。
图6是本发明第二实施例的立体图，显示收合状态。
图7是图6的剖视图。
图8是本发明第二实施例的立体图，显示使用状态。
图9是图8的剖视图。
图10是本发明第三实施例的立体图。
图11是图10的剖视图。
附图标记说明
10 30 70 风嘴头
20 40 风嘴头组件
11 31 71 头部壳体
13 33 73 筒端壳体
15 35 75 挠曲管
110 中空容室 111 穿孔
130 容室 131 一端
132 另一端 133 肩部
151 包射端 152 另一端部
150 轴孔 153 凸耳
17 限位件 171 半环形构件
351 一端 352 另一端
350 轴孔 50 打气筒筒体
60 逆止阀 752 另一端
具体实施方式
为使本发明的目的、技术方案和优点更加清楚明白，以下结合具体实施例，并参照附图，对本发明进一步详细说明。
如图1至图5所示，本发明第一实施例的风嘴头10包括：
一头部壳体11，具有一中空容室110，用以供一风嘴头组件20容置。该风嘴头组件20可以有各种不同的结构可供实施时选择。
一筒端壳体13，用以供打气筒的筒体一端固设。(本实施例未示出，如第二实施例图6、图7所示)
一挠曲管15，一端151以包射成型方式与该头部壳体11气密固接成一体，另一端152气密设于该筒端壳体13，该头部壳体11具有一穿孔111连通其中空容室110与该挠曲管15的轴孔150，该筒端壳体13的内部与该挠曲管的轴孔150连通。
该筒端壳体13略呈圆管形，其一端131与打气筒的筒体固接，另一端132由外往内设有一容室130，该挠曲管15的另一端设有一外径较大的端部152，以该端部152容置在该筒端壳体13的容室130内，另外以一限位件17锁固在该筒端壳体13的另一端132，用以将该挠曲管15的端部152局限在该筒端壳体13的容室130内。
该限位件17是由两片半环形的构件171对接组合成环形，环形中间的穿孔供该挠曲管15穿通，该挠曲管15的端部152可在该筒端壳体13的容室130内移位。该挠曲管15的端部152周缘与该筒端壳体13的容室130内壁形成气密。
该筒端壳体13的另一端132往外沿伸形成二肩部133，该头部壳体11可嵌设在该二肩部133之间用以定位。本实施例在该挠曲管15的包射端部151的二侧边各设有二凸耳153，供该筒端壳体13的肩部133定位。
不使用时如图2、图3所示，头部壳体11往筒端壳体13靠拢，并被二肩部133所夹持定位，要使用时，将头部壳体11往外拉出，如图4、图5所示，此时头部壳体11与筒端壳体13是通过该挠曲管15连接，使得该头部壳体11具有上下左右前后全方位的挠曲弹性，可避免操作打气筒时拉扯到轮胎的气门嘴。
如图6至图9所示，是本发明第二实施例的风嘴头30，包括：一头部壳体31，具有一中空容室，用以供一风嘴头组件40容置；一筒端壳体33，用以供打气筒的筒体50一端固设；一挠曲管35，一端351以包射成型方式与该头部壳体31气密固接成一体，另一端352气密设于该筒端壳体33，该头部壳体31具有一穿孔311连通其中空容室与该挠曲管35的轴孔350，该筒端壳体33的内部330与该挠曲管35的轴孔350连通。本实施例在该筒端壳体33与该打气筒筒体50的固接端设有一止逆阀60。
如图10、图11所示，是本发明第三实施例的风嘴头70，其也包括：一头部壳体71；一筒端壳体73；以及一挠曲管75。其不同点在于该挠曲管75的另一端752也是以包射一体成型的方式与该筒端壳体73气密固接成一体。
本发明以精简的结构达到使风嘴头具有挠曲弹性，同时又不会牺牲打气的效率，确实具有增进功效。
以上所述的具体实施例，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施例而已，并不用于限制本发明，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (7)

1.一种具挠曲弹性的打气筒风嘴头，其特征在于，包括：
一头部壳体，具有一中空容室，用以供风嘴头组件容置；
一筒端壳体，用以供打气筒的筒体一端固设；
一挠曲管，一端以包射成型方式与该头部壳体气密固接成一体，另一端气密设于该筒端壳体，该头部壳体具有一穿孔连通其中空容室与该挠曲管的轴孔，该筒端壳体的内部与该挠曲管的轴孔连通。
2.根据权利要求1所述的风嘴头，其特征在于，该筒端壳体略呈圆管形，其一端与打气筒的筒体固接，另一端由外往内设有一容室，该挠曲管的另一端设有一外径较大的端部，以该端部容置在该筒端壳体的容室内，另外以一限位件锁固在该筒端壳体的另一端，用以将该挠曲管的端部局限在该筒端壳体的容室内。
3.根据权利要求2所述的风嘴头，其特征在于，该筒端壳体与该打气筒的固接端设有一止逆阀。
4.根据权利要求2所述的风嘴头，其特征在于，该限位件是由两片半环形的构件对接组合成环形，环形中间的穿孔供该挠曲管穿通，该挠曲管的端部可在该筒端壳体的容室内移位。
5.根据权利要求2所述的风嘴头，其特征在于，该挠曲管的端部周缘与该筒端壳体的容室内壁形成气密。
6.根据权利要求2所述的风嘴头，其特征在于，该筒端壳体的另一端往外沿伸形成二肩部，该头部壳体可嵌设在该二肩部之间用以定位。
7.一种具挠曲弹性的打气筒风嘴头，其特征在于，包括：
一头部壳体，具有一中空容室，用以供风嘴头构件容置；
一筒端壳体，用以供打气筒的筒体一端固设；
一挠曲管，一端以包射成型方式与该头部壳体气密固接成一体，另一端也以包射成型方式与该筒端壳体气密固接成一体，该头部壳体与该筒端壳体各以一穿孔与该挠曲管的轴孔连通。
CN201510615985.3A 2015-08-28 2015-09-24 具挠曲弹性的打气筒风嘴头 Pending CN106481535A (zh)

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TW104128503 2015-08-28
TW104128503A TWI592574B (zh) 2015-08-28 2015-08-28 Flexible and flexible inflator nose

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US (1) US9675981B2 (zh)
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DE (1) DE102015117383B4 (zh)
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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9950491B2 (en) * 2014-04-04 2018-04-24 Pregis Innovative Packaging Llc Flexible nozzle for inflation and sealing device
TWI592574B (zh) * 2015-08-28 2017-07-21 Flexible and flexible inflator nose
DE102019200728B3 (de) * 2019-01-22 2020-03-26 Scott Wu Tragbare Luftpumpe
CN110281881A (zh) * 2019-07-22 2019-09-27 大胜天成科技(惠州)有限公司 一种充气机接头
TWI791337B (zh) * 2021-11-25 2023-02-01 吳樹木 適用多種氣嘴之打氣筒夾頭

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494419A (en) * 1994-10-20 1996-02-27 Shu-Mu Wu Portable and flexible air pump for bicycle
EP1122433A1 (fr) * 2000-01-31 2001-08-08 Zefal Raccord rapide pour le gonflage d'un pneumatique, et pompe de bicyclette comportant un tel raccord
US6893232B2 (en) * 2003-02-27 2005-05-17 Scott Wu Hand operable pump
US20070215636A1 (en) * 2004-12-15 2007-09-20 Louis Chuang Pumping joint
CN104141599A (zh) * 2013-05-09 2014-11-12 双余实业有限公司 头部可挠曲的打气筒
CN205047403U (zh) * 2015-08-28 2016-02-24 双余实业有限公司 具挠曲弹性的打气筒风嘴头

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB997662A (en) * 1961-01-16 1965-07-07 Bluemel Brothers Ltd Improvements in or relating to inflators
DE1856210U (de) * 1962-04-13 1962-08-09 Scheffer Kluthe Inh Wilh Blome Hand- oder fussluftpumpe.
FR2180164A5 (zh) * 1972-04-11 1973-11-23 Poutrait Morin
US5379796A (en) * 1994-02-23 1995-01-10 Wang; Lopin Air pump head capable of engaging tire air valve in twist-locking manner
US5638865A (en) * 1995-06-19 1997-06-17 Wu; Scott Hand pump attachment member for engaging with different tire valves
US5921269A (en) * 1997-06-30 1999-07-13 Wu; Scott Tire inflator
US5960815A (en) * 1997-07-30 1999-10-05 Wang; Lopin Air nozzle of inflating device
US6017201A (en) * 1998-07-17 2000-01-25 Yang; Hsi-Kung Air pump with a hidden extension tube
US6105600A (en) * 1999-10-01 2000-08-22 Wang; Lopin Inflation device comprising a connection head compatible with inflation valves of U.S. type and french type
US6202714B1 (en) * 2000-02-09 2001-03-20 Lopin Wang Air pump having space for containing air bottle
US6328057B1 (en) * 2000-04-24 2001-12-11 Lo-Pin Wang Air valve connection head of hand-held air pump
US6289920B1 (en) * 2000-04-24 2001-09-18 Lo-Pin Wang Air pump nozzle capable of adjusting automatically to fit inflation valves of various types
US6220274B1 (en) * 2000-05-25 2001-04-24 Lo-Pin Wang Air valve connection head of inflation device with air storage bottle
US6276405B1 (en) * 2000-06-13 2001-08-21 Lo-Pin Wang Inflation nozzle provided with means to engage air valves of different types
TW530884U (en) * 2002-06-03 2003-05-01 Luo-Ping Wang Air pump allowing pumping by air cylinder or manually
US6978796B2 (en) * 2002-09-25 2005-12-27 Morris Ostrowiecki Universal air valve connector
US7404703B2 (en) * 2004-09-22 2008-07-29 Lo-Pin Wang Air pump with apparatus to hold nozzle
TWM318073U (en) * 2007-03-30 2007-09-01 Lo-Pin Wang Air outlet of an inflator
DE102009045772B4 (de) * 2009-10-16 2017-08-03 Scott Wu Kopplungsvorrichtung für einen Schlauch einer Minipumpe
DE102010017591B3 (de) * 2010-06-25 2012-01-05 Scott Wu Rahmenstandpumpe mit einer ausziehbaren Schlaucheinheit
TW201213169A (en) * 2010-09-30 2012-04-01 Beto Engineering & Marketing Dual use valve head for Schrader valve and Presta valve
US8356984B2 (en) * 2010-12-30 2013-01-22 Beto Engineering & Marketing Co., Ltd. Hand air pump having gauge device
US8336386B2 (en) * 2011-01-21 2012-12-25 Beto Engineering and Marketing Co., Ltd. Air pump pressure gauge
US8360090B2 (en) * 2011-02-14 2013-01-29 Beto Engineering and Marketing Co., Ltd. Schrader valve/Presta valve dual-purpose valve cap
DE102011000795A1 (de) * 2011-02-17 2012-08-23 Louis Chuang Luftpumpe für eine schnelle Befüllung von Objekten
US8297301B2 (en) * 2011-03-14 2012-10-30 Scott Wu Nozzle device for pump
TW201331473A (zh) * 2012-01-17 2013-08-01 Beto Engineering & Marketing 內外雙缸伸縮式打氣筒
US9016304B2 (en) * 2013-01-07 2015-04-28 Beto Engineering and Marketing Co., Ltd. Horizontally-triggerable inflation connector
TW201437481A (zh) * 2013-03-20 2014-10-01 Beto Engineering & Marketing 頭部可撓曲的打氣筒
TWI555911B (zh) * 2013-10-18 2016-11-01 Shu-Mu Wu A portable pump capable of wirelessly transmitting barometric data to a mobile electronic device Which is a combination with a mobile electronic device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494419A (en) * 1994-10-20 1996-02-27 Shu-Mu Wu Portable and flexible air pump for bicycle
EP1122433A1 (fr) * 2000-01-31 2001-08-08 Zefal Raccord rapide pour le gonflage d'un pneumatique, et pompe de bicyclette comportant un tel raccord
US6893232B2 (en) * 2003-02-27 2005-05-17 Scott Wu Hand operable pump
US20070215636A1 (en) * 2004-12-15 2007-09-20 Louis Chuang Pumping joint
CN104141599A (zh) * 2013-05-09 2014-11-12 双余实业有限公司 头部可挠曲的打气筒
CN205047403U (zh) * 2015-08-28 2016-02-24 双余实业有限公司 具挠曲弹性的打气筒风嘴头

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TWI592574B (zh) 2017-07-21
US20170056895A1 (en) 2017-03-02
FR3040443A1 (fr) 2017-03-03
CN205047403U (zh) 2016-02-24
US9675981B2 (en) 2017-06-13
FR3040443B1 (fr) 2018-08-31
DE102015117383B4 (de) 2021-01-14
TW201708703A (zh) 2017-03-01

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