TWM313044U - Tool bit adaptor - Google Patents
Tool bit adaptor Download PDFInfo
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- TWM313044U TWM313044U TW095220643U TW95220643U TWM313044U TW M313044 U TWM313044 U TW M313044U TW 095220643 U TW095220643 U TW 095220643U TW 95220643 U TW95220643 U TW 95220643U TW M313044 U TWM313044 U TW M313044U
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S279/00—Chucks or sockets
- Y10S279/904—Quick change socket
- Y10S279/905—Quick change socket with ball detent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S279/00—Chucks or sockets
- Y10S279/906—Self grasping socket
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17128—Self-grasping
- Y10T279/17171—One-way-clutch type
- Y10T279/17188—Side detent
- Y10T279/17196—Ball or roller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17666—Radially reciprocating jaws
- Y10T279/17692—Moving-cam actuator
- Y10T279/17743—Reciprocating cam sleeve
- Y10T279/17752—Ball or roller jaws
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/34—Accessory or component
- Y10T279/3406—Adapter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
M313044 八、新型說明: 【新型所屬之技術領域】 本案係關於-種承接頭結構創作案,尤指—種在退出起子頭 % ’可防歧子頭自動和之技術者。 、 【先前技術】 按以,相關之螺絲韓接士致 锝接頭、、”構,如本國專利公告第 號「承接裝置㈠」,其包含有: 一 虿接頭,设有一多角形槽孔,脅
起子進入,該接頭上方設有至少—徑向孔洞,供圓珠進入卜束 環,套設於接頭外部,以—彈性元件與接頭相抵,以產生彈力’ 該束環内壁設有緊迫壁以推抵圓珠,夾壓起子;其特徵在於:該 接頭下方設有至少一徑向孔洞,供圓失 、 t、w珠進入,接頭之多角形槽孔 下方設有-圓槽孔,圓槽孔内入一彈性元件及—定位塊,該定位 塊相對於接頭下方之徑_具有三細人部,縣環相對於接 頭下方之触鋪位置料以部及,該輕之料壁為漸 進線曲面;據此’以束環之頂面將圓珠頂入粒塊之三角凹入部 内’以定位束環及定位塊,並束環漸猶曲面之緊迫壁,壓 擠接頭内之B]珠,以定位起子於起子頭之多角形槽孔内。 上述結構雖然可以提供起子頭牢固定位在接頭之多角形槽孔 内;惟’該結構欲執行退丨起子稱’難束私下推移至上、 下圓珠得以分舰離出起子之mf及定錢之三肖凹人部,則套 置在定位塊⑽之雜元件便會_完全槪儲力,將定位塊快 速往外推送,前述在定位塊快速位_作過中,容㈣致使吸附 M313 044 ^磁塊的起子_㈣出三_航,姑制者顿易造成起 子笑端射傷身體的不幸意外。 起 植於此’本_作人驗悉⑵蛾驗與 結構加以改良,使起子頭在欲退出本案多邊形套設孔時,仍^ 曰贺之(L險性,據此’創作人在秉持鍥而不捨之創作精神下, 歷^多次之試作和實驗後,終於完成摘作並提出杨 利申請。 f 【新型内容】 本創作承接頭結構之主要目的,概分為二部分;盆一 ·為提 供一種可祕桿域前频裝、關化組裝姉之優越性。立二 :提供起子姆順#说乡_酬,組套順暢, 推移至雜點後,可獲得絕對的牢_位;此外,當起子頭欲退 =地形套,孔時,主要提供起子頭絕對不會有自行彈性之危險 性,以達到安全無疑之特徵者。 為達到上述目的’本創作提供—種承接頭結構,包括·一接 桿主體-端軸向設有多邊形套設孔可供起子頭套接,於多邊形套 設=部延伸有圓槽,供内彈菁及滑套依序套置;該端外周近端 、,有j形扣位在c形扣之前端預定處設有對稱前珠孔,
亚且容套有前頂珠’可供調整退出或_在起子頭中段之溝槽,· C 形扣後分別設_射珠孔及後珠孔,誠珠孔各容置有中 頂珠及後頂珠,可供調整嵌制在滑套之前、後環凹槽;一撥動套 M313044 • 1套於接桿主體之?邊形套設孔外部,其崎軸孔後端固套有— 限止晨成又有漸縮之二段式前、後階孔,可供前頂珠抵靠, • 且位在後階孔側壁與G形扣間介置有-外彈簣推頂姆套蓋,俾 以藉由上述構件組成,達到組裝簡易,以及提供起子頭在套入或 _ 退出多邊形套設孔皆可獲得定位確實、脫離防止自行彈出等功效 增進者。 / 【實施方式】 鲁 餘配合圖式將本創作較佳實施例詳細說明如下: 敬杯閱第-至三圖所示,本創作一種承接頭結構,包括: 接杯主體1〇 -端軸向設有多邊形套設孔n及同轴心圓槽孔a 1端並且依序設有對稱之前珠孔13、中珠孔14及後珠孔Η, 貫穿至多邊形套設孔η與圓槽孔12,且各珠孔13、14、15皆分 職填有前猶13卜中猶141及後猶151; — G形扣16供 甘入套在夕邊形套设孔n端外部定位’且恰介置在前、中珠孔η φ 14之間’―内彈黃20及一滑套30設置在前述圓槽孔12内部, 且該滑套30於外部設有前、後環凹槽別、32,可供中、後頂珠 ⑷=51 -端容置;一外彈簧4〇套於多邊形套設孔η外部,— 端抵靠於c形扣16卜撥動套蓋5〇,設有貫穿軸孔51,可供接桿 主體1〇之多邊形套設孔u端及外彈簧40容置,其軸孔51前端 紗漸縮之前、後階孔52、53,前述孔壁主要提供前頂珠ΐ3ι抵 靠’以限制前頂珠131 -端是否得以延輕多邊形套設孔u内部 ,此外,該後階孔53側壁則提供外科仙另端抵靠,而轴孔Η M313 044 後端基套有-限止壞54,以限制撥動套蓋5〇所能活動位移之空間 者; 俾以藉由上述構件,主要係具可由接桿主體1〇之前端完成整 體零件之组裝特徵,且_兼具有組裝簡易之功效增進者。 繼續,補充說明的是: 該接桿主體10位在多邊形套設孔11端設置之前珠孔13,其 接近多邊形套設孔η猶孔,主要係_容置在前珠孔 13處之别頂珠131所能凸伸至多邊形套設孔u内部之面積;又前 之叹立係限制其軸心線(圖中未示)必須位在多邊形套設孔 11之任-夾角邊線上,以確保前頂珠⑶—端凸伸出多邊形套設 孔^後,皆可嵌扣在多邊形起子頭6〇位於邊線上之溝槽61内。 及:套30係壬圓管狀’其除了設有前、後環凹槽幻、料 位在别鳊面係套設有一磁石泊,址^ ^ 孔11後,在未被聊扣、、, 多邊形套設 止脫轉出之虞W可紐被磁石33所吸附以防 定位H Γ翔作轉配合纽起子猶,位前及 疋位後之_鱗魏朗;找, 从 作結構套入起子通口所不,為本創 ,該兩圖村可表干為=整至嵌扣定赠之兩州角度剖視圖 圖。 ,頭結構未套置起子頭前之自然狀態視 田承接頭、、、口構位在自然狀態時 態可將滑套3G — U係轉放儲力狀 外_推’驅使滑套30位在前、後環凹槽3卜 M313044 1之凸¥34月移至中珠孔相對合位置,據此,該凸環34 較大徑寬之周面可阳夺將兩中頂珠141向外推移,使中頂珠i4i 、端凸伸出接桿主體1〇外周面提供限正環Μ内側壁抵靠限位, 以防止撥動套蓋50再前移動而灿接桿主體1{);而接桿主體1〇 之後珠孔15雜位在駐環54之_壁,其狀後猶⑸在 受到前述内環壁之止擋後,便係向圓槽孔12内部凸伸,如此便欲 扣在後%凹槽32内’提供後環凹槽32尾端擋環321止靠,以限 制滑套30所前移之極限。該介置在接桿主體1〇外部與撥動套蓋 50之軸孔51間的外彈簧4〇 係分別抵頂在c形扣π與後階 孔53之側壁,其狀態與内彈簧2〇相同皆係呈外張釋放儲力,將 撥動套蓋50向C形扣16之相對外側端推移,除了提供限止環54 可緊迫的抵觸於中頂珠141端面外,另—方面可以令内徑大於後 Ρ皆孔53她皆孔52内壁與前珠孔13相對合,如此,容置在前珠 孔13之前頂珠⑶即有較多之移動空間可以完全退出多邊形套設 孔11之區域範園,·前述為本案承接頭結構各組件在自然狀態下之 各相關位置詳述,當起子頭6〇套入多邊形套設孔U後,其位在 滑套30之磁石33相對應細更即刻被予以吸附,此時,該起子 頭60尚並未被完全固定住。 第/、®所7ΤΤ ’為承上輕態再軸子頭向多邊形套設 孔内部推移使之完全獲得定位之兩财㈣度剖面示賴。當起 子頭60向圓槽孔12端推移至滑套3〇之前環凹槽31與中珠孔14 對合時,财猶141便可輪、轉至前_槽31啦全被隱沒 M313044 置後物槽32之後頂珠151受到滑套3〇移動作 ^ 接近凸環㈣此__,卿狀態 時= 套靖爾卿糊__她== 合,進以之後階孔53移位至與_3相對 進收知猶131向多_套設孔u 動套蓋50在移位的過程中 。伸’又,•發 ,m °亥起子碩60仍然保持在移動的階段 ⑽頂珠⑶凸伸出多邊形套設孔㈣,起 =前械相對合,以適時提供前頂物1得以= 溝槽6卜令起子頭60獲得穩確的牢固定位效果者。 另者,當起子頭60受到前頂珠131嵌扣而穩固定位在多邊形 後’稱退出起子頭6〇時,係將撥動套蓋5〇向後推移 剛P白孔52與瞒孔13相互對合’即可提供前頂珠⑶有多餘 7動空間,將凸輕多邊形套觀11的部分再完錢隱於前珠 内部’如此,牽動各構件間红移動便可回復成如第三、四 圖所示之狀態。 綜上所陳’本案所創作之結構的確具有產業利祕、新賴性 與進步性’符合新型專利要件。惟以上所述者,僅為本創作之一 較佳實施湘已’並_來限定本_實献翻。即凡依本創 作申請專利範圍所做之解變化與修H為本創作專利範圍所 涵篆。 【圖式簡單說明】 10 M313044 第〜 $ _圖·本創作結構較佳實施例分解圖。 ^二本創作結構較佳實施例組合圖。 ~~—*· : βί^ 一 罘二圖套入起子頭未調整定位前剖視 第四圖: 圖 第五圖 為第二圖另一角度剖視 圖0
才妾椁主體. 前珠孔〜、 t7貝珠 〇形‘、. 前壤四槽〜 擠動套蓋、 後階孔〜S 濟槽、S 第六圖^二圖套入起子頭經調整牢固定位後剖視圖 r. 〇為弟五圖另一角度剖視圖。 元件符號說明】 、Ή〇 多邊形套設孔一 11 圓槽〜—_ ------12 、〜13 前頂珠------131 中珠孔一— ------14 、、141 後珠孔一-——15 後頂珠一— ——151 、-16 内彈黃〜------2〇 滑套〜〜—_ 30 、〜31 後環凹槽-—32 擔被-〜—---- ----321 、、33 凸環〜一----34 外彈簧一―一 40 、、〜50 車由子匕--—-- Γ 1 前階孔〜一- -----52 、〜53 限止環——% 起子頭〜— ——60
Claims (1)
- M313 044 九、申請專利範園: ' ^種承接號構’包括:-接桿主體-_触有多邊形套設 ^軸心圓槽’其内套設有畴簧及滑套,且該端設有前珠 各置有前猶;—設杨孔之觸套蓋紐多邊形套設孔 之外部,並内部套置有一外彈箐,其特徵在於·· 轉桿主體於多_纽糾觸設—G形扣,餅彈菁一端 位在C形扣-觀㈣射、後珠孔,各珠孔分別套置 妒後頂珠;該滑套外部設有前、後環凹槽可供令、後頂珠 二邊’該撥動套蓋於軸孔前端設有漸縮之前、後階孔,可 2ΙΓ珠抵靠’後端則固套有—限止環,供止擔在C形扣者。 後==利範圍第1項所述之承接頭結構,其中,該滑套位在 衣凹才曰尾端形成有擔環,可供後頂珠抵靠限位。 :ΓΤ範圍第1項所述之承接頭㈣ 刖%凹槽之前端面固設有磁石。 =申料利範㈣1項所述之承接頭結構,其中,該撥動套蓋 之珂階孔内徑大於後階孔之内徑。 12
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095220643U TWM313044U (en) | 2006-11-23 | 2006-11-23 | Tool bit adaptor |
US11/645,518 US7922180B2 (en) | 2006-11-23 | 2006-12-27 | Device for locking and releasing a screw bit |
DE202007000115U DE202007000115U1 (de) | 2006-11-23 | 2007-01-02 | Vorrichtung zum Verriegeln und Lösen einer Schraubspitze |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095220643U TWM313044U (en) | 2006-11-23 | 2006-11-23 | Tool bit adaptor |
Publications (1)
Publication Number | Publication Date |
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TWM313044U true TWM313044U (en) | 2007-06-01 |
Family
ID=37896920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095220643U TWM313044U (en) | 2006-11-23 | 2006-11-23 | Tool bit adaptor |
Country Status (3)
Country | Link |
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US (1) | US7922180B2 (zh) |
DE (1) | DE202007000115U1 (zh) |
TW (1) | TWM313044U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI554367B (zh) * | 2015-12-18 | 2016-10-21 | 陳河田 | 具快脫反轉結構之起子頭接桿 |
TWI650213B (zh) * | 2018-08-10 | 2019-02-11 | 峪億五金股份有限公司 | 雙定位珠之工具頭接桿 |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH704836B1 (de) * | 2006-03-02 | 2012-10-31 | Bd Werkzeugtechnik Ag | Schnellwechselhalter für Schraubendrehereinsätze. |
US20090033042A1 (en) * | 2006-08-08 | 2009-02-05 | Rinner James A | Tool Chuck |
JP5073321B2 (ja) * | 2007-03-07 | 2012-11-14 | 株式会社マキタ | 回転工具のビット取り付け装置 |
US20090224492A1 (en) * | 2008-03-10 | 2009-09-10 | Jack Lin | Bit connector with quick release device |
TW200950934A (en) * | 2008-06-11 | 2009-12-16 | Hou-Fei Hu | Chuck for bit |
US8052156B2 (en) * | 2008-07-14 | 2011-11-08 | Ho-Tien Chen | Bit holder |
CN101858391A (zh) * | 2009-04-09 | 2010-10-13 | 鸿富锦精密工业(深圳)有限公司 | 连接装置 |
US9114522B1 (en) | 2010-03-02 | 2015-08-25 | Jared BOND | Magnetic bit holder or driver with switch |
US8468913B1 (en) * | 2010-03-02 | 2013-06-25 | Jared BOND | Magnetic bit holder with switch |
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2006
- 2006-11-23 TW TW095220643U patent/TWM313044U/zh not_active IP Right Cessation
- 2006-12-27 US US11/645,518 patent/US7922180B2/en not_active Expired - Fee Related
-
2007
- 2007-01-02 DE DE202007000115U patent/DE202007000115U1/de not_active Expired - Lifetime
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TWI554367B (zh) * | 2015-12-18 | 2016-10-21 | 陳河田 | 具快脫反轉結構之起子頭接桿 |
TWI650213B (zh) * | 2018-08-10 | 2019-02-11 | 峪億五金股份有限公司 | 雙定位珠之工具頭接桿 |
Also Published As
Publication number | Publication date |
---|---|
US20080121075A1 (en) | 2008-05-29 |
DE202007000115U1 (de) | 2007-03-15 |
US7922180B2 (en) | 2011-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4K | Annulment or lapse of a utility model due to non-payment of fees |