TWM355794U - Structural improvement of wrench - Google Patents

Structural improvement of wrench Download PDF

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Publication number
TWM355794U
TWM355794U TW97214607U TW97214607U TWM355794U TW M355794 U TWM355794 U TW M355794U TW 97214607 U TW97214607 U TW 97214607U TW 97214607 U TW97214607 U TW 97214607U TW M355794 U TWM355794 U TW M355794U
Authority
TW
Taiwan
Prior art keywords
wrench
rti
ratchet
rtigt
control
Prior art date
Application number
TW97214607U
Other languages
Chinese (zh)
Inventor
ji-zong Zhang
Original Assignee
ji-zong Zhang
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 ji-zong Zhang filed Critical ji-zong Zhang
Priority to TW97214607U priority Critical patent/TWM355794U/en
Publication of TWM355794U publication Critical patent/TWM355794U/en
Priority to DE200920004796 priority patent/DE202009004796U1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/48Spanners; Wrenches for special purposes
    • B25B13/481Spanners; Wrenches for special purposes for operating in areas having limited access
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/46Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/465Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an internally toothed ring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/46Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/467Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member which are gear-operated

Description

M355794 八、新型說明: 【新型所屬之技術領域】 二猫,純制件轉動係可使該驅動結構轉動,該扳手 白、口人使用於較狹小之作業空間内驅動之板手結構改 艮。 【先前技術】 +先剛所知,餐用氣動扳手結構係可由後端握把 ΐ 構,/°美國專利案5 5 3 7 8 9 9號,該 2 紅作方式係為,使用者係於扳手握柄末端係接 =動力氣流管,該扳手係利用動力氣流管内之氣流產生 件,手内之一偏心軸轉動’該偏心軸即連動轉動 H 該驅動頭以—角度搖擺,該枢設於驅動 頭内之棘輪結構即旋動,該棘輪結構上係凸設有一套人 :理該套合端即可套合於套筒而旋動螺合件,此係為:計 °亥上述之專利案優點係在於:當作業空間受限而益法 方疋動該扳手握把Η车,# # ^ …、 動力ρ 該使用者可純手之握柄尾端接設一 =:Γ繼而驅動扳手内部之各元件連動該棘輪結構 =举=可解決空間受限之問題,該方式亦可增加板 山/ 乍之方便性,但該習用之氣動扳手結構,Α尾 =接二於動力氣流管產生動力而係驅動前端之棘輪結構 ,4動力氣流管通常係為專業修理廠或大型加工式 工废才有之空氣塵縮機配備,一般家庭係缺乏此專業機械 M355794 配備而無法使用該種氣動扳手纟士 失。 、、’Q構’此即為該專利案之缺 有鑑於上述專利案扳手之結構 相關行業之經驗,終於有i作人藉夕年從事 世。 冑月匕更創作之扳手結構之產品問 【新型内容】 本創作主要目的係在提供爐 用於較狹小之作業空間内驅構係可伸入使 縮機配備。 之板手結構且不需空氣壓 具體而言,本創作係關於—種 括有:該本體係設有横向開口之第—;义’其係包 二容槽’該本體柄部設有貫 * θ及縱向貫穿之第 一容槽呈相通狀,該外制槽’該控制槽係與第 上;該驅動結構係包括:該驅管:結合於本體 該驅動頭末端係設有弧狀 :糸谷3又於第™容槽處, 制槽相對正;該棘於社二控制部,該控制部係與控 内,當該驅動頭於第及拖設驅動頭 棘輪結構轉動;該轉動件係為圓球狀,該轉^貝;!連動 孔;該控制件係柄設於外管内,該 端糸牙 動之。 雜制件另端係設有套合端係供被驅 者於Γ手結構係於外管内拖設有控制件,卷使用 她之空間時’該扳手係可配合伸入二: M355794 空間内’再由扳手結構末端驅動前端之棘輪 =構末端之套合端僅需配合手動工具即可驅動^ 或大型之空氣壓縮機以提供 ; 業 優點。 捉仏二虱矹机之,此係為本創作之 效解㈣委員及熟習於此項技藝人士對本發明之功 效凡王瞭解’絲配合圖式及圖 於後,下所述者僅為用來解釋本發8:::說: 企圖據以對本發明做任何形式上:月^知例’亚非 明之精神下,所作的任何二本發 範圍。 哪白仍應屬於本發明保護之 【實施方式】 首先請參閱第一圖所示, 創作係關於一種扳'、彳作之立體分解圖, 裡孜予結構改良,豆係白 I驅動結構(2〇)、轉動件 .本體(10 中; (3 〇 )及控制件(4 〇 ), 1)及二體(1 〇)作用端係設有橫向開口之第一梓ί 1),该第一容槽<弟奋槽< r 1 9 , ^ 乍用端設有縱向貫穿之楚_ — (12)’该本體(1〇) 貝穿之弟一名 該控制槽(i 3 )係以之控制槽(1 3 :“ 1 ◦) 一緣係設有第二J 1)呈相_ ^該 合部(“)係呈外螺牙狀。、一(14),該第一 該外管(1 7β 為具適當長度之中空管體狀,該 M355794 吕(1 7)铋係設有一第二結合部(1 7 1 ),> ^ 合部(”1)係呈内螺牙狀,該第二結合部)(;^二結 係可結合固設及相分離於 71) 4)上。 4版、丄u ;乙弟結合部(工 構(22)及如環(23),其中;(21)、棘輪結 容槽 1 ) 該驅 ),該 )相 該驅動頭(21)係容設於本體(1〇)之第 (1 1)處’該驅動頭(2 i)係可於第一M355794 VIII. New description: [New technical field] Two cats, the pure part rotation system can make the driving structure rotate. The wrench is used by the white and the mouth to change the structure of the wrench in the narrow working space. [Prior Art] + First known, the structure of the pneumatic wrench for meals can be constructed by the rear grip structure, /° US Patent No. 5 5 3 7 8 9 9, which is based on the user's The end of the wrench grip is connected to the power flow tube. The wrench uses the airflow generating member in the power flow tube, and one of the eccentric shafts of the hand rotates. The eccentric shaft is rotated synchronously. The driving head swings at an angle. The ratchet structure in the driving head is rotated, and the ratchet structure is convexly provided with a set of people: the fitting end can be fitted to the sleeve and the screwing component is rotated, and the system is: The advantage of the case is that when the working space is limited, the utility party will shake the wrench to hold the brakes, ## ^ ..., power ρ. The user can connect the tail end of the pure hand to the rear ==Γ and then drive the wrench The internal components of the ratchet structure = lifting = can solve the problem of space constraints, this method can also increase the convenience of Banshan / ,, but the conventional pneumatic wrench structure, the tail = two connected to the power flow tube The power is driven by the ratchet structure of the front end, and the 4 power flow tube is usually professionally repaired. Large-scale processing plant or type of waste workers have the air compressor is equipped with dust, the average family from a lack of specialized machinery M355794 this can not be used with this type of pneumatic wrench Si Shi loss. The 'Q structure' is the lack of the patent case. In view of the experience of the relevant industry in the structure of the above-mentioned patented wrenches, it has finally become a year of life. Product of the wrench structure created by 胄月匕 More [New content] The main purpose of this creation is to provide a furnace for the narrower working space, and the drive system can be extended into the shrinking machine. The structure of the wrench and the air pressure are not required. In particular, the creation of the present invention includes: the system has a lateral opening--the meaning of the system, and the body is provided with a handle. The θ and the longitudinally extending first pocket are in a communicating state, the outer groove 'the control groove and the first; the driving structure comprises: the drive tube: coupled to the body, the driving head end is provided with an arc: the valley 3, in the TM slot, the slot is relatively positive; the spine is in the second control part, the control part is in the control, when the drive head rotates in the first and the drag drive head structure; the rotating part is A spherical shape, the turn of the shell; the interlocking hole; the control member is provided in the outer tube, and the end is moved by the tooth. The other end of the miscellaneous parts is provided with a sleeve end for the driver to drag the control part in the outer tube of the pick-up structure. When the volume is used in her space, the wrench can be extended into the second: M355794 space Then, the ratchet of the front end of the end of the wrench structure = the end of the end of the end of the wrench can be driven by a hand tool or a large air compressor to provide the advantage.仏 仏 仏 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Interpretation of this statement 8::: Say: The attempt to do anything in the form of the invention: month ^ know the example of the 'Asian and non-existent spirit, the scope of any two hair. Which white should still belong to the protection of the present invention [Embodiment] First, please refer to the first figure, the creation department is about a kind of three-dimensional exploded view of the ', the 彳, the structure improvement, the bean white I drive structure (2 〇), rotating parts. The body (10; (3 〇) and control parts (4 〇), 1) and the two-body (1 〇) working end are provided with a first opening of the lateral opening ίί), the first容容<弟奋槽< r 1 9 , ^ 乍Used end with longitudinal penetrating Chu _ — (12) 'The body (1 〇) Baker's brother, one of the control slots (i 3 ) The control groove (1 3 : "1 ◦" is provided with a second J 1) phase _ ^ The joint (") is an external thread. And one (14), the first outer tube (1 7β is a hollow tube body having an appropriate length, and the M355794 Lu (17) raft is provided with a second joint portion (1 7 1 ), > ^ The joint ("1) is in the shape of an internal thread, the second joint) (; ^ two knots can be combined with the fixation and phase separation in 71) 4). 4 version, 丄u; The structure (22) and the ring (23), wherein; (21), the ratchet junction tank 1) the drive, the phase of the drive head (21) is accommodated in the body (1〇) (1) 1) The drive head (2 i) is available at the first

内且以第二衮梯Γ 1 π、 n L g ( 1 2 )之圓心為轴心左右擺動 力頭21)末端係設有弧狀開口之控制部 控制部⑴!)係與本體(1〇)之控1 ] 對正。 、丄 該棘輪結構(2 2 )係為η型之棘 構(2 2 )内俜-古κ棘輪結構,該棘輪結 U内係,有數疋件相配合驅動,使該棘 2 ),、正延轉旋動功效,該棘輪結 -直徑較大之轉盤(221),當旋動二2, 該棘於社播(〇 〇、 轉^(2 2 1 )時, 構(2 2 )亦具轉動功效,該棘輪 ' 係樞故於本體(i 0)之第二容槽(丄 2 ) (2 1)内,使該驅動頭(2工)容 及樞設'驅動頭 處,該轉盤(2 2 1 )係抵於本體(Ί 1 結構(22)之四角頭係凸露於第上=)/卜侧,該棘輪 該驅動頭(2 1 )於本體(10)之第二12)外,當 =動時’該_“21)係連動棘輪=以 M355794 §亥扣壞(2 3 )係扣設於本體(1 Ο )與棘輪結構(2 2 )間,該扣環f 9 〇、y , l 2 3 )係將棘輪結構(2 2 )樞設於驅 動頭(2 1 )内。 謂動件(3 〇 )係為具適當直徑大小之圓球狀,該 轉動件(3 0 )係容設於驅動頭(2 1 )之控制部(2 1 1 )内環繞轉動’該轉動件(3 ◦)中央係設有-穿孔(3 /亥控制件(4 Q )餘設於外管(1 7 )内,該控帝 1』4 〇 ) 一端係設有偏心桿(4 1 ),該偏心桿(4丄、 係穿設於轉動件(3 〇 〇 )另端係設有套合端(4穿二(二1 )内,該控制件(' 角槽狀可供被㈣之。)〜套口端(42)係呈, 圖 坊筮-El y, . π丨儿菔殂兮外 该弟二圖係本創作 名'Μ卞之上視圖’第四圖係麁Μ -固今 處咅丨親HI。 國你馮弟二圖之 二圖所示,係本創作之立體組合外勸 一 A處剖視圖 •言青參閱第五圖所示係為本創作立 使用第二工具套合於該套合:=,當使用 (4〇)係被轉動,該控制件(4〇2,該控制 係連動轉動件(30),該轉動件(3偏心桿(41 1 )之控制部(2工工)内繞轉 :於驅動頭( 動驅動頭(22)^00):^(30)1 =動之,該驅動頭(21)繼而再::容;:(1川 2 )轉動而旋動螺合件,嗜 動邊棘輪結構(: 棘輪板手、電動工具、氣動工一具或lH)係可為扳桿 可旋動之手工具, 9 M355794 設有行星齒輪組之加速接頭可套設於該 套合端(42)處,★歹篦- 牛(40)之 輪組上。 工具(5 〇)再套合於行星齒 請繼續參閱第六圖所示,係4 _ 體分解圖,該實施例中,該控制件(例之立 2)係為凸出之六角頭狀可供驅動之f之套合端(4 • 請參閱第七圖所示,係本創作第―每妒彳 圖,該實施例中,該外管—例之立體分解 C 1 7)與控制件(4 η、η尨 i可增設兩中間件(6 〇 ),在機械結構中‘f )二 具有減低摩擦力功效,該中間 (6 0) 襯套。 (6 〇 )係可為軸承或銅 請繼續參閱第八圖所示,係 型之控制結構,其第九圖二=丄”)係可繼 圖。 ,,、弟四只轭例之立體組合外觀 當使用者利用手動工具驅動控制( .合端(42),_件(40)上之偏心40)= =#動件(3。)於㈣頭(川之控二鍵 内轉動,該驅動頭(2 1 )係於士 μ / ; Γ 1 W “ 本體(1 〇 )之第一容槽 、)内左右擺動,繼而連動棘輪結構(2 2 )旋動, 此即為本創作之旋動原理,該 ^原理係與軋動工具旋動原理 问=本創仙不需如?用氣動工具f接贼 =般場所均可使用本創作之結構,本創作即較具使用擴 10 M355794 本創作之棘輪結構(2 2 )控制正逆轉結構可為如第 一圖或第八圖所示,但正逆轉結構係為多種原理,並盔法 一二詳述之,且本創作重點並非在於如何控制正逆轉^單 向旋動,如此所有之正逆轉控制結構均應屬本創作之保 範圍。 ,、 本創作另一實施例,該控制件 狀 (4 2 )可為二元件狀,一為具偏心桿(4 為具套合端(4 2 ),再相固設成控制件(4 〇) 7)外部可套合 Μ 本創作另一實施例,該外管( 工具之握把。 本創作之優點係在於: η Λ、該扳手結構係於外f(17)内樞設有控制件( ,虽使用者需作業於較狹隨之作業空 :::::狹小作業空間内,再由扳手結構末端 =輪、4 (22)作動’使該使用者於操作時更為以 理,1:二1作扳手結構係為較簡單、輕便之驅動結構肩 用者僅需配合手動工具即可㈣之,可適#一 常生活中操作使用,不須具備過於專業、或j 優點Γ復縮機以提供空氣氣流之,此係為本創作之另- 2 2 1 )係可直接 允〃、該棘輪結構(2 2 )上之轉盤( 技制》疋動,使該扳手具另種驅動方式。 11 M355794 綜上所述’本創作具產業利用性、新賴性及進步性, 並能改進習用之缺點,誠能符合新 提起申請,尚祈*審杳委辱狀要件,麦依法 為禱。 、—委貝评核細審,並早日賜准專利 12 M355794 【圖式簡單說明 第一圖 第二圖 第三圖 第四圖 第五圖 第六圖 第七圖 第八圖 第九圖 係為本創作之立體分解圖。 係為本創作之立體組合外觀圖。 係為本創作之上視圖。 係為本創作第三圖之A~A處剖面圖。 係為本創作旋動示意圖。 係為本創作第二實施例之立體分解圖。 係為本創作第三實施例之立體分解圖。 係為本創作第四實施例之立體分解圖。 _係為本創作第四實施例之立體組人& 主要元件符號說明】 、σ卜硯圖 1 0 )本體 1 )第一容槽 3 )控制槽 7 )外管 (2 )驅動頭 (2 2 )棘輪結構 (2 3 )扣環 (3 1 )穿孔 (4 1 )偏心桿 (6 0 )中間件 (12)第二 (1 4)第一結合部 (1 7 1 )第二結合部 (2 〇 )驅動結構 (2 1 1 )控制部 (2 2 1 )轉盤 (3 0)轉動件 (4 0 )控制件 (4 2)套合端 (5 〇 )第二工具 13Inside, the center of the second step Γ 1 π, n L g ( 1 2 ) is pivoted left and right. The head 21) is provided with an arc-shaped opening control unit (1) at the end! ) Control of the system and the body (1〇) 1] Alignment. The ratchet structure (2 2 ) is an η-type ratchet (2 2 ) inner 俜-ancient κ ratchet structure, and the ratchet knot U is internally driven by a plurality of pieces, so that the spine 2), Rotating effect, the ratchet knot - the larger diameter turntable (221), when rotating 2, the spine is broadcasted (〇〇2, turn ^(2 2 1 ), the structure (2 2 ) also rotates Efficacy, the ratchet ' is pivoted in the second pocket (丄2) (2 1) of the body (i 0), so that the driving head (2) accommodates and pivots the 'driver head, the turntable (2 2 1 ) is in contact with the body (Ί 1 structure (22), the four-headed head system is exposed on the upper side =) / side, the ratchet wheel (2 1 ) is outside the second 12) of the body (10), When the = movement time 'the _ '21) is the linkage ratchet = with M355794 § 亥 坏 bad (2 3 ) is fastened between the body (1 Ο ) and the ratchet structure (2 2 ), the buckle f 9 〇, y , l 2 3) pivoting the ratchet structure (2 2 ) into the drive head (2 1 ). The precession (3 〇) is a spherical ball of appropriate diameter, and the rotating member (30) is Included in the control portion (2 1 1 ) of the driving head (2 1 ) to rotate around the rotating member (3 ◦) The central system is provided with a perforation (3 / Hai control member (4 Q) is located in the outer tube (17), and the control unit 1"4 〇) is provided with an eccentric rod (4 1 ) at one end, the eccentric rod ( 4丄, the system is worn on the rotating part (3 〇〇) and the other end is provided with a sleeve end (4 through two (2), the control piece ('corner groove can be used (4)). The end (42) is presented, Tufang筮-El y, . π丨儿菔殂兮, the younger brother, the second picture is the name of the creation, 'the view above the top', the fourth picture is 麁Μ HI. As shown in the second picture of the second picture of Feng Di, the three-dimensional combination of the creation of this creation is a cross-sectional view of the A. The following picture shows the use of the second tool to fit the set. :=, when using (4〇) is rotated, the control member (4〇2, the control system is linked to the rotating member (30), the rotating member (3 eccentric rod (41 1) control unit (2 workers) Internal winding: in the drive head (moving drive head (22) ^ 00): ^ (30) 1 = moving, the drive head (21) and then:: capacity;: (1 Sichuan 2) rotating and rotating the screw Fitted, the movable ratchet structure (: ratchet wrench, power tool, pneumatic work or lH) can be a wrench A swivel hand tool, 9 M355794 An acceleration joint with a planetary gear set can be placed over the end of the sleeve (42), on the wheel of the 歹篦-牛(40). Tool (5 〇) again Fitted to the planet teeth, please continue to refer to the figure in Figure 6, which is a 4 _ body exploded view. In this embodiment, the control member (for example, the stand 2) is a hex-shaped head that can be driven to drive. Joint end (4 • Please refer to the seventh figure, which is the first-per-graph of this creation, in this embodiment, the outer tube--the three-dimensional decomposition C 1 7) and the control piece (4 η, η尨i Two intermediate pieces (6 〇) can be added, and in the mechanical structure 'f) two have the effect of reducing friction, the middle (60) bushing. (6 〇) can be bearing or copper, please refer to the figure shown in the eighth figure, the control structure of the system, the ninth figure 2 = 丄") can be followed by the figure.,, the three-dimensional combination of the four yokes Appearance When the user uses the manual tool to drive the control (.End (42), _ eccentric 40 on the piece (40) = = # moving piece (3.) in the (four) head (Kawasaki control two keys to rotate, the drive The head (2 1 ) is swayed to the left and right inside the μ 1 W “the first pocket of the body (1 〇), and then the ratchet structure (2 2 ) is rotated, which is the rotation of the creation. Principle, the principle of the ^ and the rolling tool rotation principle Q = this creation does not need? Use the pneumatic tool f to connect the thief = the general location can use the structure of this creation, this creation is more than the use of the expansion 10 M355794 The ratchet structure of the creation (2 2) control the reversal structure can be as shown in the first or the eighth figure Show, but the reversal of the structure is a variety of principles, and the helmet method is detailed in detail, and the focus of this creation is not how to control the positive reversal ^ one-way rotation, so all positive reversal control structures should be the protection of this creation range. According to another embodiment of the present invention, the control member shape (42) may be in the form of two components, and the one is an eccentric rod (4 is a sleeve end (4 2 ), and is further fixed as a control member (4 〇) 7) Externally splicable Μ Another embodiment of the creation, the outer tube (the grip of the tool. The advantage of the creation is that: η Λ, the wrench structure is attached to the outer f (17) inner pivot control member (Although the user needs to work in a narrower work space::::: in the small working space, and then the end of the wrench structure = wheel, 4 (22) act to make the user more reasonable in operation, 1: Two 1 for the wrench structure is a simple, lightweight drive structure. The shoulder user only needs to cooperate with the manual tool (4). It can be used in a normal life, without having to be too professional, or j. Retracting machine to provide air flow, this is the other of the creation - 2 2 1) can directly allow, the ratchet structure (2 2) on the turntable (technical system), so that the wrench has another drive 11 M355794 In summary, 'this creation has industrial applicability, new reliance and progress, and can improve the shortcomings of the use, and can meet the new From the application, the government still prayed for the humiliation of the commission, and the Mai was praying for the law. - The evaluation of the evaluation of the committee, and the early grant of the patent 12 M355794 [Figure simple description first map second map third map fourth Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 is the three-dimensional exploded view of the creation. This is the three-dimensional combination of the creation of the creation. This is the top view of the creation. The cross-sectional view of A~A is the schematic diagram of the creation of the rotation of the present invention. It is an exploded perspective view of the second embodiment of the creation. It is an exploded perspective view of the third embodiment of the creation. The three-dimensional exploded view. _ is the third embodiment of the creation of the three-dimensional group & main component symbol description], σ 砚 diagram 10 0) the body 1) the first pocket 3) control slot 7) outer tube (2 ) drive head (2 2 ) ratchet structure (2 3 ) buckle (3 1 ) perforation (4 1 ) eccentric rod (60) middle piece (12) second (1 4) first joint (1 7 1 ) Second joint portion (2 〇) drive structure (2 1 1 ) control portion (2 2 1 ) turntable (30) rotating member (40) control member (42) sleeve end (5 〇) second tool 13

Claims (1)

M355794 九、申請專利範圍: 1 種扳手結構改良, 轉動件及控制件,其中. ,、係匕括:本體、驅動結構、 槽作用端設有IGC:〗口之第一容槽,該第-容 之控制槽,該控制槽俜槽’該本體柄部設有貫穿 周緣係設有第一二卜弟—各槽呈相㈣,該本體柄部 、'、口&amp; 4 ’該外管係為t空管體狀,1冰其 一端係設有—第二鈇人 勹體狀,a亥外官 之第一結合部上;〇&amp;苐二結合部係可結合於本體 該驅動結構係句 該驅動頭係容毁於本濟碩/棘輪結構及扣環,其中’· 於第一容槽内且以第i容槽容槽處,該驅動頭係可 驅動頭末端係設有弧狀門口之^為軸心左右擺動之,該 之控制槽相對正;控制部,該控制部係與本體 於本結構C動功效’該棘輪結構係枢設 —容驅動頭内,使該驅動頭容設於第 驅動頭係連:兢於έ士:於本體之第—容槽左右擺動時,該 々項保連動棘輪結構轉動; 該轉動件係為圓球狀, 舌 制部内璟Μ # οχ動件係容設於驅動頭之控 内衣繞轉動,該轉動件中央係設有—穿孔· 桿,3制=設於外管内’該控制件-端係設有偏心 設有套入她,吁农入之牙孔内,該控制件另端係 。鈿,4套δ螭係供被驅動之。 2、如申請專利範圍第1項所述之扳手結構改良,其 M355794 該本體之第-結合部係呈外螺牙狀,該外管之第二結 =係呈内螺牙狀’該第二結合部係可結合及分離於本體 之弟一結合部上。 3'如中請專利範圍#1項所述之扳手結構改良,其 =該棘輪結構係為Η型之棘輪結構,該棘輪結構内係設 疋件相配合驅動,使該棘輪結構具正逆轉旋動功效。 4如申印專利範圍第2項所述之扳手結構改良,豆 =該棘輪結龍為Η型之棘輪結構,該棘輪結構内係設 兀件相配合驅動,使該棘輪結構具正逆轉旋動功效。 =、如申請專利範圍第3或4項所述之板手結構改 二’八中’該棘輪結構頂面係設有-直徑較大之轉盤,者 2 =盤時’該棘輪結構亦具轉動功效,該轉盤係抵: ^、如申請專㈣圍第3或4項所述之扳手結構改 ’該棘輪結構設有四_,該四角頭係凸露於第 ,:、如申請專利範圍第3或4項所述之扳手結構改 二二I ’該扣環係扣設於本體與棘輪結構間,該扣環係 將棘輪結構樞設於驅動頭内。 ’、 中 8、如申請專利範圍第1項所述之扳手結構改良,Α 該控制件之套合端係呈四角槽狀供被驅動之。’、 中 ,9、如申請專·圍第2項所述之扳手結構改良,並 该控制件之套合端係呈四角槽狀供被驅動之。〆、 1 〇、如申請專利範圍第i項所述之扳手結構改良, 15 M355794 其中:,控制件之套合端係為凸出之六角頭狀供驅動之。 申請專利範圍第2項所述之扳手結構改良, ”制件之套合端係為凸出之六角頭狀供驅動之。 1 2、如巾請專利範圍第i項所述之扳手結構改良, 管與控制件間係可增設兩中間件,該中間件係 -可為軸承或鋼襯套。 1 3、如申請專利範圍第2項所述之扳手結構改良, 八中’該外管與控制件間係可增設耐間件,該中間件係 鲁可為轴承或銅襯套。 豆1 ^、如申請專利範圍第8項所述之扳手結構改良, 〃中17亥外官與控制件間係可增設兩中間件,該中間件係 可為轴承或鋼概套。 1,如申請專利範園第1項所述之扳手結構改良, 其中°亥棘輪結構係可為葫蘆型之控制結構。 16M355794 IX. Scope of application: 1 improved structure of the wrench, rotating parts and control parts, among them, the system includes: the body, the drive structure, and the working end of the slot is provided with the first pocket of the IGC: 〗 〖, the first - a control slot, the control slot is provided with a first buddy through the periphery - each slot is in phase (four), the body handle, ', mouth &amp; 4' It is a hollow tube body, and one end of the ice is provided with a second 鈇 勹 , , , , , , , , a 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一The drive head system is damaged by the Benji Shuo/ratchet structure and the buckle, wherein '· in the first pocket and at the i-th pocket, the drive head can be driven to the end of the head with an arc The doorway is pivoted to the left and right of the axis, and the control slot is relatively positive; the control part is connected to the body in the structure C, and the ratchet structure is pivoted into the drive head to make the drive head Set in the first drive head system: 兢 έ έ : : : : : : : : : : : : : : : : : : : : : : : : : The rotating part is formed in a spherical shape, and the 璟Μ χ χ 系 容 容 容 容 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣 内衣In the outer tube, the control member-end is provided with an eccentricity to be placed in her, and the control member is attached to the end.钿, 4 sets of δ 螭 are driven. 2. The structural improvement of the wrench according to the first aspect of the patent application, wherein the first joint portion of the main body of the M355794 is in the shape of an outer screw, and the second knot of the outer tube is in the form of an internal thread. The joint system can be combined and separated from the joint of the body. 3' The structure of the wrench described in the scope of claim 1 is improved, and the ratchet structure is a ratchet structure of the Η type, and the ratchet structure is equipped with a cymbal member to cooperate with the drive, so that the ratchet structure has a positive reversal rotation Dynamic effect. 4 The structure of the wrench as described in item 2 of the patent application scope is improved, and the bean=the ratchet knot is a ratchet structure of the cymbal type, and the ratchet structure is equipped with a cymbal piece to drive, so that the ratchet structure has a positive reversal rotation efficacy. =, as in the patent application scope 3 or 4, the wrench structure is changed to the second 'eight middle'. The top surface of the ratchet structure is provided with a larger diameter turntable, and when 2 = the disk, the ratchet structure also has a rotation. Efficacy, the turntable is: ^, as applied for the special (4) around the 3 or 4 of the wrench structure changed 'the ratchet structure is provided with four _, the four-headed head is exposed in the first,: as in the scope of patent application The wrench structure described in item 3 or 4 is modified between the body and the ratchet structure, and the buckle ring pivots the ratchet structure in the driving head. </ RTI> </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ br /> </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; 〆, 1 〇, as described in the patent application scope i, the wrench structure improvement, 15 M355794 where:, the control part of the sleeve end is a protruding hex head for driving. The structure of the wrench described in the second paragraph of the patent application is improved, "the sleeve end of the workpiece is driven by a protruding hexagonal head. 1 2. The structure of the wrench described in item i of the patent scope is improved. Two intermediate members may be added between the pipe and the control member, and the intermediate member may be a bearing or a steel bushing. 1 3. The structural improvement of the wrench as described in the second claim of the patent scope, the eighth pipe 'the outer pipe and the control The intermediate part can be a bearing or a copper bushing. Bean 1 ^, as described in the scope of claim 8 of the wrench structure improvement, 〃中17海外官与控制件Two intermediate members may be added, and the intermediate member may be a bearing or a steel sleeve. 1. The wrench structure improvement described in the first application of the patent application garden, wherein the sea ratchet structure may be a hoist type control structure. 16
TW97214607U 2008-08-15 2008-08-15 Structural improvement of wrench TWM355794U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW97214607U TWM355794U (en) 2008-08-15 2008-08-15 Structural improvement of wrench
DE200920004796 DE202009004796U1 (en) 2008-08-15 2009-05-07 ratchet wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI815624B (en) * 2022-08-23 2023-09-11 英發企業股份有限公司 Ratchet wrench capable of rapidly turning

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115556030B (en) * 2022-09-07 2023-08-18 上海文依电气股份有限公司 Ratchet open-ended socket type pneumatic spanner head and pneumatic spanner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537899A (en) 1995-03-27 1996-07-23 Snap-On Technologies, Inc. Dual-pawl ratcheting mechanism with provision for preventing pawl jamming

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI815624B (en) * 2022-08-23 2023-09-11 英發企業股份有限公司 Ratchet wrench capable of rapidly turning

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