TWI456115B - 具萬向轉動氣嘴之打氣筒 - Google Patents

具萬向轉動氣嘴之打氣筒 Download PDF

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Publication number
TWI456115B
TWI456115B TW101107387A TW101107387A TWI456115B TW I456115 B TWI456115 B TW I456115B TW 101107387 A TW101107387 A TW 101107387A TW 101107387 A TW101107387 A TW 101107387A TW I456115 B TWI456115 B TW I456115B
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TW
Taiwan
Prior art keywords
connecting portion
hole
nozzle
ball
piston
Prior art date
Application number
TW101107387A
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English (en)
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TW201337102A (zh
Inventor
Lopin Wang
Original Assignee
Beto Engineering & Marketing
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 Beto Engineering & Marketing filed Critical Beto Engineering & Marketing
Priority to TW101107387A priority Critical patent/TWI456115B/zh
Priority to CN201210190241.8A priority patent/CN103306942B/zh
Priority to DE102012106540.3A priority patent/DE102012106540B4/de
Priority to US13/557,236 priority patent/US20130236333A1/en
Publication of TW201337102A publication Critical patent/TW201337102A/zh
Application granted granted Critical
Publication of TWI456115B publication Critical patent/TWI456115B/zh

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Classifications

    • 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

Claims (10)

  1. 一種具萬向轉動氣嘴之打氣筒，其主要包含有：一氣嘴，具有一進氣孔、一與該進氣孔連通之充氣孔及一第一連接部；一球座，係設置於該氣嘴上，具有一球體容室及一與該進氣孔連通之通孔；一球體，一側係置於該球座之球體容室中，具有一第一連結部及一與該通孔連通之貫孔；一限位環，具有一第二連接部及一弧面，該第二連接部係與該氣嘴之第一連接部連接，以由該弧面貼接於該球體之另一側上，而將該球體以可原地轉動之方式限位於該球座之球體容室與該限位環之弧面間；一筒身，具有一活塞容室、一位於該筒身一端之第二連結部及一與該活塞容室連通之輸氣孔，該第二連結部係與該球體之第一連結部連結，使該輸氣孔與該貫孔連通；一活塞單元，係置於該筒身之活塞容室內，並可受外力作用進行直線之往復位移者。
  2. 依據申請專利範圍第1項所述具萬向轉動氣嘴之打氣筒，其中，該氣嘴具有一氣嘴主體、一扳柄及一壓注單元；該進氣孔係位於該氣嘴主體之一側，該充氣孔係位於該氣嘴主體之底端，該氣嘴主體並於該進氣孔之外圍位置上具有一連接環，該第一連接部係位於該連接環上，該扳柄係樞接於該氣嘴 主體上，可受外力作用於一第一位置至一第二位置間進行往復之樞擺轉動，該壓注單元係置設於該氣嘴主體之內部，可受外力作用而於一鬆放位置至一壓注位置間進行往復移動。
  3. 依據申請專利範圍第2項所述具萬向轉動氣嘴之打氣筒，其中，該氣嘴之壓注單元具有一壓注器、一風嘴內塞及一風嘴，以當該扳柄位於第二位置時，係由該扳柄壓抵於該壓注器上，而由該壓注器壓抵該風嘴內塞，進而由該風嘴內塞抵壓於一自該氣嘴充氣孔穿入之輪胎充氣嘴上，並由該風嘴夾制於該充風嘴上。
  4. 依據申請專利範圍第2項所述具萬向轉動氣嘴之打氣筒，其中，當該扳柄位於該第一位置時，該壓注單元係位於鬆放位置上，而當該扳柄位於第二位置時，係帶動該壓注單元位於壓注位置上。
  5. .依據申請專利範圍第1項所述具萬向轉動氣嘴之打氣筒，其中，該筒身之另一端具有一與該活塞容室連通之開口；該活塞單元具有一活塞頭及一以其一端連接於該活塞頭之活塞桿，該活塞頭係置於該筒身之活塞容室中，該活塞桿之另一端係穿出於該筒身之開口外。
  6. 依據申請專利範圍第5項所述具萬向轉動氣嘴之打氣筒，更包含有一擋止環；該筒身與該開口同端之位置處具有一第一結合部，該擋止環具有一第二結合部及一穿孔，該擋止環之第二結合部係與該筒身之第一結合部結合，該穿孔則供該活塞單元之活塞桿之另一端穿出，且該穿孔之孔徑係小於該活塞頭之外徑。
  7. 依據申請專利範圍第6項所述具萬向轉動氣嘴之打氣筒，其 中，該筒身之第一結合部為一外螺紋，該擋止環之第二結合部為一內螺紋，該第一結合部與該第二結合係螺合結合。
  8. 依據申請專利範圍第6項所述具萬向轉動氣嘴之打氣筒，更包含有一握柄，係連接於該活塞單元穿出該活塞容室與該擋止環外之活塞桿上。
  9. 依據申請專利範圍第1項所述具萬向轉動氣嘴之打氣筒，其中，該球體之貫孔與該筒身之輸氣孔設有一氣密件。
  10. 依據申請專利範圍第1項所述具萬向轉動氣嘴之打氣筒，其中，該氣嘴之第一連接部為一外螺紋，而該限位環之第二連接部為一內螺紋，以使該第一連接部與該第二連接部進行螺合連接；該球體之第一連結部為一內螺紋，而該筒身之第二連結部為一外螺紋，以使該第一連結部與該第二連結部進行螺合連結。
TW101107387A 2012-03-06 2012-03-06 具萬向轉動氣嘴之打氣筒 TWI456115B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW101107387A TWI456115B (zh) 2012-03-06 2012-03-06 具萬向轉動氣嘴之打氣筒
CN201210190241.8A CN103306942B (zh) 2012-03-06 2012-06-11 具万向转动气嘴的打气筒
DE102012106540.3A DE102012106540B4 (de) 2012-03-06 2012-07-19 Luftpumpe mit schwenkbarem Mundstück
US13/557,236 US20130236333A1 (en) 2012-03-06 2012-07-25 Bicycle Pump with Universal Head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101107387A TWI456115B (zh) 2012-03-06 2012-03-06 具萬向轉動氣嘴之打氣筒

Publications (2)

Publication Number Publication Date
TW201337102A TW201337102A (zh) 2013-09-16
TWI456115B true TWI456115B (zh) 2014-10-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW101107387A TWI456115B (zh) 2012-03-06 2012-03-06 具萬向轉動氣嘴之打氣筒

Country Status (4)

Country Link
US (1) US20130236333A1 (zh)
CN (1) CN103306942B (zh)
DE (1) DE102012106540B4 (zh)
TW (1) TWI456115B (zh)

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US20140334954A1 (en) * 2013-05-08 2014-11-13 Shou Meng Enterprise Co., Ltd. Wear-resistant air pump
WO2015047643A1 (en) * 2013-09-24 2015-04-02 Illinois Tool Works Inc. Compressor
CN107640249A (zh) * 2017-09-08 2018-01-30 佛山市天诚环保科技有限公司 一种单车座打气筒
US11300225B1 (en) 2018-01-24 2022-04-12 Edgar G. Ashmead Valve-coupler actuating system
US10760708B1 (en) 2018-01-24 2020-09-01 Edgar G. Ashmead Valve-coupler actuating system
TWD199804S (zh) * 2019-04-01 2019-09-21 僑雄實業股份有限公司 打氣筒
USD946630S1 (en) * 2021-01-14 2022-03-22 Shanxi Changsou Technology Co., Ltd. Mini bike pump

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CN2081900U (zh) * 1990-08-13 1991-07-31 北京市朝阳区东郊民用器具厂 伸缩式高压气筒
TWM281110U (en) * 2005-07-20 2005-11-21 Wen-Jin Su Improved structure of multi-directional pipe joint
TWM328506U (en) * 2007-04-24 2008-03-11 Lo-Pin Wang Check structure for air pump
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Also Published As

Publication number Publication date
DE102012106540B4 (de) 2014-12-11
DE102012106540A1 (de) 2013-09-12
CN103306942B (zh) 2016-04-13
TW201337102A (zh) 2013-09-16
US20130236333A1 (en) 2013-09-12
CN103306942A (zh) 2013-09-18

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