TWM430530U - Inflating device - Google Patents

Inflating device Download PDF

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Publication number
TWM430530U
TWM430530U TW101201620U TW101201620U TWM430530U TW M430530 U TWM430530 U TW M430530U TW 101201620 U TW101201620 U TW 101201620U TW 101201620 U TW101201620 U TW 101201620U TW M430530 U TWM430530 U TW M430530U
Authority
TW
Taiwan
Prior art keywords
engaging member
handle
rib
fixing groove
groove
Prior art date
Application number
TW101201620U
Other languages
English (en)
Inventor
Geng-Feng Zhu
Original Assignee
Jiao Hsiung Industry Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiao Hsiung Industry Corp filed Critical Jiao Hsiung Industry Corp
Priority to TW101201620U priority Critical patent/TWM430530U/zh
Publication of TWM430530U publication Critical patent/TWM430530U/zh
Priority to CN201210209764.2A priority patent/CN103216415B/zh
Priority to US13/615,438 priority patent/US20130186266A1/en
Priority to DE102012108899.3A priority patent/DE102012108899B4/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00Pumps actuated by muscle power, e.g. for inflating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reciprocating Pumps (AREA)

Description

M430530 « < 五、新型說明: 【新型所屬之技術領域】 本創作係關於一種打氣筒,尤指一種打氣筒,其把手 可穩固·固定於打氣桿上’不易與打氣桿相對旋轉,讓使用 者易於施力》 【先前技術】 現今市售的打氣筒可大致分成兩種,直立式打氣筒與 籲攜帶式打氣筒,其中,攜帶式打氣筒結構較為簡單,如圖6 所示,係包含有: 筒體50,其一端面設置有一逆止氣嘴51 · 一打氣桿60,其底端係可活動地插設於該筒體内,且 底端設置有一活塞(圖中未示),打氣桿頂端桿壁上則形 成有外螺紋; 一手把70,係形成有一固定槽71,且固定槽71形成 籲有匹配該打氣桿頂端外螺紋的内螺紋,並以該固定槽7彳套 設於打氣桿60之頂端,而以内螺紋與外螺紋螺合而使手把 7〇與打氣桿60相固定。 上述打氣筒設置手把之目的係提供使用者便於握持, 以推、拉打氣桿進行打氣’但由於使用者推、拉打氣桿時, 可能施力旋轉到手把70,使得以内外螺紋螺合的手把7〇 與打氣桿60相對旋轉而螺鬆,造成使用者不易抓穩手把7〇 施力,需再次將手把70與打氣桿60螺緊,且打氣筒於使 &時間後,也易因時常螺鬆螺緊把手與打氣桿,而使 3 M430530 螺固力減小,需改良之》 【新型内容】 有鑑於上述打氣筒的打氣桿與手把易有螺鬆而相對旋 轉’造成使用者不易施力之技術缺陷,本創作的主要目的 係提出一種打氣筒,其打氣桿與手把相穩固固定,不易相對 旋轉。 欲達上述目的所使用的主要技術手段係令該打氣筒包 含有: 靖體’其一端面設置有一逆止氣嘴; 一打氣桿’其底端係可活動地插設於該筒體内,且底 端設置有一活塞,而打氣桿頂端桿壁上則形成有一凸環, 且該凸環上形成有一第一卡合件; 一手把,係形成有一固定槽,該固定槽内壁面形成一 抵止壞,且對應該第一卡合件形成一第二卡合件,以第二 卡。件對準打氣桿的第_卡合件,而將固定槽迫入打氣桿 扣J的凸%,使抵止環抵止於打氣桿頂端的凸環底緣,而 使第二卡合件與第一卡合件卡合固定。 本創作係以手把固定套的抵止環將打氣桿固定於手把 内而乂第一、二限位件相卡合,使手把與打氣桿相固定 而不會相對旋轉’如此即可避免因螺鬆造成把手旋轉, 讓使用者於打氣時易於握持及施力。 【實施方式】

Claims (1)

  1. M430530 101年3「月6丨日焉 六、申請專利範圍: 一-------'二丄 1· 一種打氣筒,係包含有: 琦體,其一端面設置有一逆止氣嘴; 打氣才于’其底端係可活動地插設於該筒體内,且底 端設置有一活塞,而打氣桿頂端桿壁上則形成有一凸環, 且該凸環上形成有一第一卡合件; 一手把,係形成有一固定槽,該固定槽内壁面形成一 抵止環,且對應該第一卡合件形成一第二卡合件,以第二 卡合件對準打氣桿的第一卡合件,而將固定槽迫入打氣桿 桿壁的凸環,使抵止環抵止於打氣桿頂端的凸環底緣,而 使第一卡合件與第_—^合件卡合固定。 2.如請求項1所述之打氣筒,該第一卡合件為一凸肋, 且該該第二卡合件應凸肋第一卡合件為一凹槽,供凸肋 卡合固定於凹槽内。 3·如請求項1所述之打氣筒,該第二卡合件為一凸肋, 且該該第一卡合件對應凸肋第二卡合件為一凹槽,供凸肋 卡合固定於凹槽内。 4.士切求項1至3項中任一項所述之打氣筒,該手把呈 τ子型而有〜橫向部及一縱向部,該固定槽則形成於該縱 向部的端面上。 。5.如咐求項1至3項中任一項所述之打氣筒,該手把為 圓柱型,該固定槽形成於該圓柱型的手把端面。 6_如請求項5所述之打氣筒,該手把外表面形成有複數 止滑凸紋。 M430530 四、指定代表圖: (一)本案指定代表圖為:圖1。 (二^本代表圖之元件符號簡單說明: -V ^ ·. . 101 i Q曰κ#正替換頁 — 1 ίι. | . 逆止氣嘴 活塞 第一卡合件 橫向部 10筒體 11 20打氣桿 21 22凸環 23 30手把 301 302縱向部
TW101201620U 2012-01-20 2012-01-20 Inflating device TWM430530U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW101201620U TWM430530U (en) 2012-01-20 2012-01-20 Inflating device
CN201210209764.2A CN103216415B (zh) 2012-01-20 2012-06-19 打气筒
US13/615,438 US20130186266A1 (en) 2012-01-20 2012-09-13 Air pump
DE102012108899.3A DE102012108899B4 (de) 2012-01-20 2012-09-20 Luftpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101201620U TWM430530U (en) 2012-01-20 2012-01-20 Inflating device

Publications (1)

Publication Number Publication Date
TWM430530U true TWM430530U (en) 2012-06-01

Family

ID=46722365

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101201620U TWM430530U (en) 2012-01-20 2012-01-20 Inflating device

Country Status (4)

Country Link
US (1) US20130186266A1 (zh)
CN (1) CN103216415B (zh)
DE (1) DE102012108899B4 (zh)
TW (1) TWM430530U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012108899A1 (de) 2012-01-20 2013-07-25 Jiao Hsiung Industry Corporation Luftpumpe

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US1463109A (en) * 1921-09-16 1923-07-24 Witman Ephraim Air pump
US1478485A (en) * 1922-09-06 1923-12-25 Albert W Morse Hand-operated pump
GB662584A (en) * 1949-07-20 1951-12-05 Bluemel Brothers Ltd Improvements in or relating to inflators for cycle tyres and the like
US3173462A (en) * 1962-02-12 1965-03-16 Stanley Works Hand tools and handles therefor
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US5775200A (en) * 1996-10-04 1998-07-07 Peter Tsai Air pump
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US6736618B2 (en) * 2002-07-08 2004-05-18 Scott Wu Pump for easy attachment to bicycle
CN2611627Y (zh) * 2003-01-17 2004-04-14 王振海 气筒金属手柄
US7861457B2 (en) * 2003-07-28 2011-01-04 3M Innovative Properties Company Reusable line connector
US7490429B2 (en) * 2003-12-02 2009-02-17 Grip Pod Systems, L.L.C. Vertical fore grip with bipod
DE202005011540U1 (de) * 2005-07-22 2005-11-03 Monz Gmbh & Co. Kg Fahrradpumpe
US7762797B2 (en) * 2005-12-22 2010-07-27 Scott Wu Pump
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CN201679675U (zh) * 2010-05-25 2010-12-22 杜志刚 一种可置于气囊内部的打气筒
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TWM430530U (en) 2012-01-20 2012-06-01 Jiao Hsiung Industry Corp Inflating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012108899A1 (de) 2012-01-20 2013-07-25 Jiao Hsiung Industry Corporation Luftpumpe

Also Published As

Publication number Publication date
US20130186266A1 (en) 2013-07-25
CN103216415A (zh) 2013-07-24
DE102012108899B4 (de) 2014-01-23
DE102012108899A1 (de) 2013-07-25
CN103216415B (zh) 2015-11-25

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