TWM270886U - Socket preventing nut head from damage - Google Patents
Socket preventing nut head from damage Download PDFInfo
- Publication number
- TWM270886U TWM270886U TW093219645U TW93219645U TWM270886U TW M270886 U TWM270886 U TW M270886U TW 093219645 U TW093219645 U TW 093219645U TW 93219645 U TW93219645 U TW 93219645U TW M270886 U TWM270886 U TW M270886U
- Authority
- TW
- Taiwan
- Prior art keywords
- sleeve
- nut head
- head
- nut
- damage
- Prior art date
Links
Classifications
-
- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/18—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same withdrawing broken threaded parts or twist drills
-
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
M270886 八、新型說明: 【新型所屬之技術領域】 柄作係關於-種套筒結構,特別是指套筒相對螺帽頭進行 轉糾,其受力會針錢_各辦央紅 螺帽頭,μ會造成螺帽頭之邊歸耗或受損的影響。 【先前技術】 由於手工具應用在物品的組震、分解、檢修等用途相當廣泛, ==:量相當驚人,在手,最常見也最常 的係為扳手,其主要的方式是_扳手帶動套筒,而套 同套合於_戦職上,使用者藉轉動扳手令扳手帶動套汽, =!扳:轉動的同時,該套筒會-同旋動螺帽頭進行鎖、卸 圖=,其為套筒套合於螺帽頭轉動示意 同(1〇)以在市場上制了多年,但是其在使用 缺陷,請見下列酬; 、仏貝的 請參考第一、二圖,以往的套筒f U的套合、_,糊⑴(==2觸:頭(1 r 1 1 w问a 幻备口孔(1 2)與螺帽頭 (11) 之^預留有間隙(13),所以在套筒( 帶動而轉動螺帽頭(11)時,容易造成套筒(10)的套2 (12) 會針受力於螺帽頭(11)的角隅處,而且依㈣ 元件設糊,螺陶(11)胁物嘯€品,套筒 M270886 =常_的工具之-’所以套筒(i Ο )的硬度會遠高 =!1故經過數次使用後,容易在螺帽頭(η)的 角隅產生磨耗、受損如第 、 圖所不,因此當螺帽頭(η)產生 卸作㈣,容易產生套筒(1Q)相對於螺帽頭(η)打滑, 以致於螺帽頭(i工)無法進行鎖、卸作業。 經過上_敘述可得知,要如何研糾—種不會針受力於 免造成螺帽頭的磨耗與受損,且套筒帶動 在V動受損的螺帽頭 【新型内容】 ^創作主要目的係提供—種防螺帽頭受損之套筒,利用 孔對應螺帽頭各侧中央處設有卡抵斜凸,並以卡抵斜凸卡 ===斯綱咖_,纖純對應螺帽頭 太有閃避槽,藉由閃避槽可供螺帽頭的角隅確實閃避.,故 的套嶋咖稱,彻__鲍產生絲 M270886 帽頭轉動,故本創作的套筒可應驗螺 損時也可使用,並不會發生相對螺帽頭打滑。已4耗、受 本創作係關於-種防螺帽頭受損之套筒,於套筒 合孔供螺帽頭卡合定位,而峑μ £ ^ 又有套 言 人㈣ …而套同另―喊有連接孔供手工具之鎖 ^在;^,且套筒受手I具帶動的同時會令螺帽頭轉動,其 該套筒的套合孔對綱帽頭之角隅設有閃避槽,㈣閃避槽 t、螺帽頭的角_避,且套合孔對應螺帽頭各側中央處設有向内 漸崎度之卡抵斜凸,該套_卡抵斜凸卡掣於螺帽頭各側中央 處而帶動螺帽頭轉動。 【實施方式】 有關本創作為達成上述目的’所採用之技術、手段及其他之 功效’鱗—較佳實施例,並配合圖示詳細则如下;首先請參 閱第三、四與五圖所示,從圖中顯示出一套筒(20): 該套筒(2 0),其-端設有-斷面呈四角形的連接孔(2 1 ),而套筒(2 Q)的另-端設有-斷面概呈六角形且向内漸縮 錐度之套合孔(2 2 ),並於套合孔(2 2 )的各聽設有一閃避 槽(2 3 ),又套合孔(2 2)的各側邊中央處設有—向内呈漸縮 斜度之卡抵斜凸(2 4)。 M270886 為了清楚說明本創作的實施方式,請配合參考第六圖與第七 圖所不,本創作利用套筒(2 0)的減設計,讓套筒(2 〇) 以連接孔(21)供扳手(3 Q)的鎖設部(3 i)卡 ^ / 9 π. 而套 冋、乙υ)的套合孔(2 2)所形成之漸縮空間供螺帽 卡合,教、麻Η 目Μ40) 罕乂貝用之漸縮角度係約10度以便緊密卡合螺帽頭· 且套合孔(2 2)的卡抵斜凸(2 4)會卡掣於螺帽頭(4 〇) 各侧的中央處,而套合孔(22)的閃避槽(23)可確 螺巾s頭(4 〇 )的各肖隅閃避; 藉此,當使用者轉動扳手(3 〇)帶動套筒(2 〇)時,兮 套同(2 〇 )會一同旋動螺帽頭(4 0),且套筒(2 〇)藉其= 抵斜凸(2 4)卡掣於螺帽頭(4 Q)各侧中央處而帶動^帽 4 0 )轉動’讓使用者能藉由轉動扳手(3 〇 ),令扳手 帶動套筒(2 0),而套筒(2〇)會旋動螺帽頭 ) 釦作螢。 ^堤仃鎖、 由於套筒(2 0)套合孔(2 2)的卡抵斜凸 =帽頭U0)各側的中錢,且套筒(2q)__ 可確實提供螺帽頭(40)的角關避,改變 , 動螺帽頭時’其針受力於職角_,所以本創作不4 :〇)集中受力於螺帽頭(40)的角隅處 :: 成螺帽頭(40)各角隅產生磨耗與受損。 + M270886 本創作亦可使用於螺帽頭(4 〇 )的角_ 並請配合相^麻,由於絲(2Q)的卡彳2 係彻帽頭(40)各側的中央處,因此,當使用者轉動扳手 :帶動套筒⑽時,該套筒(2。)會一:: =⑸’且套筒(20)的卡抵斜凸(24)卡擎於螺帽頭J )各側中央處而帶動螺帽頭(4 Q )轉動,_者能藉由轉 扳手(3 Q ) ’令扳手(3 Q )帶動套筒(2⑸,*套筒(2 〇 )會旋動螺帽頭(4 〇 )進行鎖、卸健,故本創作的套筒(2 ㈧在螺陶(4Q)的各角_有絲與受損狀態下,仍然 ^動螺帽頭(4 〇 ),故本創作之套筒(2 〇 )在操作過程中不會 發生相對於螺帽頭(4 Q)的打滑現象。 上所述,摘作實施靖揭露之結構能達成不會造成螺帽 碩角隅產生磨耗與受損之目的,且該套筒可應用於螺帽頭的角陶 已纪磨耗、球’並不會發生相對螺醜打滑;所財創作之實 用性應已無輕疑,此外本創作實_所揭露之結構,申請前並 ^見諸刊物,縣曾公開使用,是故,本創作之『難性』、 n又均已符合’爰依法提出新型專利之中請,祈求惠予 審查並早日賜准專利,實感德便。 M270886 【圖式簡單說明】 第一圖係習知套筒套合於螺帽頭之轉動示意圖。 第二圖係習知套筒套合於螺帽頭的角隅受損之轉動示意圖。 第三圖係本創作立體圖。 第四圖係本創作縱向剖視圖。 第五圖係本創作橫向剖視圖。 第六圖係本創作實施狀態示意圖。 第七圖係本創作套筒套合於螺帽頭之轉動示意圖。 第八圖係本創作套筒套合於螺帽頭的角隅受損之轉動示意圖。 【主要元件符號說明】 〔習知〕 (10)套筒 (11)螺帽頭 (12)套合孔 (13)間隙 〔本創作〕 (20)套筒 (21)連接孔 (2 2)套合孔 (2 3)閃避槽 (2 4)卡抵斜凸 (3 0)扳手 (31)鎖設部 (4 0)螺帽頭
Claims (1)
- M270886 九、申請專利範園·· 1、一種防螺帽頭受損之套筒, 合,而套筒另—端1、錄… ^設有套合孔供螺帽頭卡 為手工且册包 具之鎖設部卡合帶動,且套筒 又動的同時會令螺帽頭轉動,其改良在於: 谢峨_歡肖^ ’且套合孔對應螺帽頭各辦央處設有 中央而帶_7之抵斜6 ’該錢藉卡抵斜凸卡掣於螺帽頭各側 甲夹而V動螺帽頭轉動。 2、如中請專利範圍第i項所述之防螺帽頭受損之套筒,1中 筒的套合孔之錐度不大於10度。 '11
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW093219645U TWM270886U (en) | 2004-12-07 | 2004-12-07 | Socket preventing nut head from damage |
US11/131,683 US20060117917A1 (en) | 2004-12-07 | 2005-05-17 | Socket having anti-slippage structure for preventing deterioration of a screw head |
US11/674,131 US20070125204A1 (en) | 2004-07-12 | 2007-02-12 | Socket having anti-slippage structure for preventing deterioration of a sc |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW093219645U TWM270886U (en) | 2004-12-07 | 2004-12-07 | Socket preventing nut head from damage |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM270886U true TWM270886U (en) | 2005-07-21 |
Family
ID=36572730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093219645U TWM270886U (en) | 2004-07-12 | 2004-12-07 | Socket preventing nut head from damage |
Country Status (2)
Country | Link |
---|---|
US (2) | US20060117917A1 (zh) |
TW (1) | TWM270886U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110722492A (zh) * | 2018-07-16 | 2020-01-24 | 龙崴股份有限公司 | 套固工具装置 |
TWI838238B (zh) * | 2023-05-05 | 2024-04-01 | 李建潁 | 手工具套合部結構 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7270032B1 (en) * | 2006-03-20 | 2007-09-18 | Chih-Ching Hsieh | Fitting hole of a hand tool |
TWM323375U (en) * | 2007-07-04 | 2007-12-11 | Leader Union Entpr Co Ltd | Reversible and steady force-application anti-skid socket |
US8707830B2 (en) | 2010-10-26 | 2014-04-29 | New Way Tools Co., Ltd. | Socket |
GB2484959B (en) * | 2010-10-28 | 2012-10-10 | New Way Tools Co Ltd | Socket |
US20150375373A1 (en) * | 2014-06-25 | 2015-12-31 | Primaplus Industrial Co., Ltd. | Wrench |
TWI607836B (zh) * | 2016-10-05 | 2017-12-11 | Hand tool rotation part structure | |
US10144118B2 (en) * | 2016-11-24 | 2018-12-04 | Jason Chang | Driving portion of wrench |
DE202016106792U1 (de) | 2016-12-06 | 2017-01-11 | Jason Chang | Handwerkzeugdrehantriebsteil |
US11554470B2 (en) | 2017-12-13 | 2023-01-17 | Apex Brands, Inc. | Extractor socket with bidirectional driving capability and corresponding extraction set with intermediate sizes |
TWI708665B (zh) * | 2019-10-17 | 2020-11-01 | 陳佳琳 | 套筒環 |
USD1026602S1 (en) * | 2022-03-17 | 2024-05-14 | Grip Holdings Llc | Selectable twist tool |
DE202023103130U1 (de) | 2023-06-07 | 2023-06-15 | Chia-Kuan Liao | Schlüsselkopfstruktur |
DE202023103565U1 (de) | 2023-06-27 | 2023-08-01 | Chien-Ying Lee | Aufsatzstruktur eines Handwerkszeugs |
DE202023106839U1 (de) | 2023-11-21 | 2023-12-22 | Tsan-Chang Lee | Handwerkzeugkupplungsstruktur |
DE202024103817U1 (de) | 2024-07-09 | 2024-07-25 | Yen Chun Tools Co., Ltd. | Passteil von Handwerkzeug |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3161090A (en) * | 1962-10-17 | 1964-12-15 | Silas B Mclellan | Stud engaging wrench having a fluted gripping surface |
US3996819A (en) * | 1972-11-13 | 1976-12-14 | King James E | Socket wrench attachment |
US5904076A (en) * | 1997-10-28 | 1999-05-18 | Siwy; Charles C. | Nut removal device |
US6047620A (en) * | 1998-01-14 | 2000-04-11 | Kozak; Burton | Tool for inserting and removing one-way fasteners, an off-center tool for inserting and removing one-way fasteners |
US6598498B1 (en) * | 2002-01-18 | 2003-07-29 | Irwin Industrial Tool Company | Fastener extractor |
US6729208B1 (en) * | 2002-10-29 | 2004-05-04 | Aj Manufacturing Co., Inc. | Tool for removing fasteners |
US6854360B2 (en) * | 2003-06-10 | 2005-02-15 | Te Chen Chu | Socket tool for forcibly detaching screw member and a method for manufacturing the socket tool |
-
2004
- 2004-12-07 TW TW093219645U patent/TWM270886U/zh not_active IP Right Cessation
-
2005
- 2005-05-17 US US11/131,683 patent/US20060117917A1/en not_active Abandoned
-
2007
- 2007-02-12 US US11/674,131 patent/US20070125204A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110722492A (zh) * | 2018-07-16 | 2020-01-24 | 龙崴股份有限公司 | 套固工具装置 |
TWI838238B (zh) * | 2023-05-05 | 2024-04-01 | 李建潁 | 手工具套合部結構 |
Also Published As
Publication number | Publication date |
---|---|
US20070125204A1 (en) | 2007-06-07 |
US20060117917A1 (en) | 2006-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MC4K | Revocation of granted utility model | ||
MC4K | Revocation of granted utility model |