TWM316777U - Improved structure for ratchet wrench - Google Patents

Improved structure for ratchet wrench Download PDF

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Publication number
TWM316777U
TWM316777U TW96201346U TW96201346U TWM316777U TW M316777 U TWM316777 U TW M316777U TW 96201346 U TW96201346 U TW 96201346U TW 96201346 U TW96201346 U TW 96201346U TW M316777 U TWM316777 U TW M316777U
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TW
Taiwan
Prior art keywords
head
hole
ratchet
screw
bead
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TW96201346U
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Chinese (zh)
Inventor
Yi-Fu Chen
Original Assignee
Yi-Fu Chen
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Application filed by Yi-Fu Chen filed Critical Yi-Fu Chen
Priority to TW96201346U priority Critical patent/TWM316777U/en
Publication of TWM316777U publication Critical patent/TWM316777U/en

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M316777 八、新型說明: 【新型所屬之技術領域】 本創作係與棘輪扳手結構有關,1 轉動盤可稍偏心置於頭部上方,勤鐘^動盤具長槽, 移位而卡制於心型彈性之尖頭端處,如且使撥= 之棘輪扳手結構。 可具方便組合 【先前技術】 —自用之棘輪扳手結構,請參閱第十 示’其係包括有:本體(8工)、 弟^一圖所 O、 7 U 頌 Q 8 2 )、献 f ft 二;(型= ;8;5 Γ、珠體(8 7 3 )、彈性體( 8 7 4 )、蓋體 1 1 ί: ( 8 1 )於一端具有頭部(8 1 1 ),該頭部(8 1 1 )内環設有内棘齒(8工2); 內2(82)係樞設於本體(81)之頭部( =❹頭(82)-端設有適當長度之螺栓(821), 尸孔,β 8 2 )中央處設有貫穿之容桿孔(8 2 2 ),該容 山2 2 )之直徑係呈下大上小階級狀,D頭(8 2 ) 手I=設有斯面成四角狀之套接部以供套合套筒或其它之 工具,套接部一侧設有容珠孔,該容珠孔係與容桿孔呈 不目通狀; 與^轉齒(8 3 )係容置於本體(8 i )之頭部(8工丄) ^ 頭(8 2 ) 一侧之空間内且可於此空間内移位,該棘 ' 3 ) 側係壬盘狀以嗜合於内棘齒(8 1 2 )上, M316777 該棘齒(8 3)頂端設有容1孔(8 3工); -心型彈簧(δ 4)具有彈性功能,該心型彈 4):端之延伸聊(841)容置於棘齒(83)之容己 ^:;31)内’心型彈性“2)另端形成尖頭端次M316777 8. New description: [New technical field] This creation is related to the structure of the ratchet wrench. 1 The rotating disc can be slightly eccentrically placed above the head. The diligent clock has a long slot, which is displaced and locked in the heart. The tip end of the elastic type, such as the ratchet wrench structure. Can be combined conveniently [Prior Art] - Self-use ratchet wrench structure, please refer to the tenth description 'The system includes: body (8 workers), brother ^1 map O, 7 U 颂Q 8 2), offer f ft 2; (type = ; 8; 5 Γ, bead (8 7 3 ), elastomer (8 7 4 ), cover 1 1 ί: ( 8 1 ) has a head (8 1 1 ) at one end, the head The inner ring of the part (8 1 1) is provided with internal ratchets (8 working 2); the inner 2 (82) is pivoted to the head of the body (81) (= hoe (82)-end with bolts of appropriate length (821), cadaver, β 8 2) There is a rod hole (8 2 2 ) running through the center, and the diameter of the mountain is 2D. The head is large and small (8 2 ) I=The sleeve is formed into a square-shaped sleeve for the sleeve or other tool, and the side of the sleeve is provided with a bead hole, and the hole of the bead is not visible to the hole of the rod; And the rotating tooth (83) is placed in the space on the side of the head (8 )) ^ head (8 2 ) of the body (8 i ) and can be displaced in the space, the spine ' 3 ) The side is in the shape of a disk to fit on the internal ratchet (8 1 2 ), and the M316777 has a 1 hole (8 3 working) at the top of the ratchet (8 3); The spring (δ 4) has an elastic function, and the heart-shaped projectile 4): the extension of the end (841) is accommodated in the ratchet (83), and the 'heart-shaped elasticity' 2) is formed at the other end. Pointed end

_ #般轉動盤(8 5 )係蓋設於頭部(8 1 1 ) H該辕 力广8 5 )底端設有撥動栓(8 5丄),該撥動栓(二 1·::制於心型彈性(84 "之尖頭端(8 4 2 )卢5 ( 8 5 )中央設凹孔(8 5 2 ),凹孔(8 T =1徑略小之單圓孔(8 5 3 )以供螺栓…巧 :帽▲( 8 6 )係容置於轉動盤(8 5 )之凹孔 ’,亥螺帽(8 6 )並鎖制於〇頭(8 2 )之螺栓 於螺鎖後並麗抵於凹孔(8 5 2 = =,)及。頭(82)樞設於頭部⑷“: 容桿:Π。;父係:由下而上套設於D頭(8 2)之 71),_^(8,7桿(87)設有容珠槽(8 2 )外; ' 7 2)處亚凸伸於螺栓(8 2 71^ 8 7 3 )物於_(87)之容珠槽(8 弹性體(8 7 4 )係容置於轉動盤(8 5 )之凹孔 M316777 5 3 )内且壓抵於螺帽(8 6 )上方; :耻(8 75)係為適當厚度之 75)蓋合於轉動盤(85)之 ;亥:' 8 "75)並屢抵彈性體(8 7 4 )且盘體 之頂端面貼合; &制# ( 8 7 ) 螺合件(8 7 6 )係穿過蓋體(8 7 ς# -孔(8 7 2 )處,使雲體5 )後螺鎖於螺 一體狀。 使。( 8 7 5 )與控制桿(9 7)成 但此習用之棘 當部份元件組合後即如第十三圖所示 輪扳手卻具下述之缺失: :::時請繼續參閱第十二圖所 4)係容置於0頭(82)上,心型 之= 腳(8 4 1 )即已容置於棘齒(8 8 4 )之延伸 内’而心型彈簧(8 4 )之尖頭妒Γ / 1 角狀,當將轉動盤(85)之::上“2)處係呈小央 二頭部(8 4 2 )處時需相當之對準 - 八 尚未定位時’心型彈簧(8 4 )即容 頭(82)上就移位,對準之動作即更為麻填,: =盤(85)蓋合時,眼睛亦無法觀看是否已對準,炉 組合之動作上即較不具便利性,此即為組合方式日“ 請繼續參閱第十五圖所示,係為習用另外一種組以 ί :先將心型彈* (84)之延伸腳(84 1)置設於恭 回(83)之容置孔(831)内,且轉動盤(“η M316777 撥動栓(8 5 1 )亦卡制於尖頭端(8 4 2 )處,棘齒(8 3)、心型彈簧(8 4)及轉動盤(8 5)三元件即先行組 合後再容置樞設於本體(8 i )之頭部(8 i i )内,此 組合方式需一手握於轉動盤(8 5 )上,另一手扶於棘齒 (8 3 )上,如此三元件於組合後即不致再脫開,即較不 順手。 -_ 有鑑於上述習用棘輪扳手結構之缺失,本創作人藉多 •年從事相關行業之經驗,終於有一能改善習用弊端之產品 鲁問世。 ^ 【新型内容】 •緣疋,本創作係關於一種棘輪扳手結構改良,其係包 s有·本組、D頭、棘齒、心型彈簧、轉動盤及螺帽所組 成,其中;本體於一端具環設有内棘齒之頭部;D頭係容 置樞設於頭部内,該D頭一端設有螺检;棘齒係容置於頭 部與D頭一側所圍之空間内且可於此空間内移位,該棘齒 參一:係呈齒狀以嗜合於内棘齒上’該棘齒頂端適當位置設 有各置孔,〜型彈黃一端之延伸腳容置於棘齒之容置孔 .内,心型彈簧另端延伸形成尖頭端;轉動盤係蓋設於頭部 頂面:該轉動盤底端設有撥動栓,該撥動栓卡制於心型彈 具-大員、處,轉動盤中央設凹孔’凹孔底部設長槽,該 二二?、螺“凸伸;螺帽係容置於轉動盤之凹孔内,該螺 ^、貞制於螺栓上,使之轉動盤及D頭樞設於頭部上且一 運·動。 二釣局委員及^習於此項技藝人士對本創作之功 M316777 效瞭解,茲配合圖式及圖號就本創作 以下所述僅為解釋本創作之實施例,1結構說明於後,惟 創作精神下,所作的任何修飾,比:是以凡是在本創作之 範圍。 白乃應屬於本創作之保護 【實施方式】 首先請參閱第一圖及第二圖所 棘輪扳手結構改良,其係包含有:以本創作係關於一種 0) 、棘齒(30)、心型彈复(版(:10)、;〇頭(2 螺帽(6 0 )、控制桿(7 :)、珠體()二動盤义)、 2 )、蓋體(7 3 )及螺合件(7 4 H體(7 本體(1 0)於一端具有 1成’其中; 内環設有内棘齒(12);、 )’该碩部(11) 、D頭(2 0 )係容置樞設於本體 1) 内,該 D 頭(2〇)— =頭:(1 D頭(2 0 )另iw 度之螺栓(2 1 )’ «供套合套筒或其;:=成=狀之套接部(2。 有容珠孔(221)二:具(2=夕2) 一側設 桿孔(2 3 ),該容桿孔(2 ^ %中央處設有貫穿之容 … 〔2 3 )之直径係呈下大上小比 狀,該容桿孔(2 3)係與容珠孔(22 ^ 容置於本體(1〇)之頭部=)’ 該棘齒(3㈡一可於此空間内移位, 棘齒(12 )上’該棘齒(3 〇 )頂端適當位置設有容置 9 M316777 孔(3 1 ); 心型彈簧(4 〇 )具有彈性功能,該心型彈簧(4 〇 ) 一端之延伸腳(4 1 )容置於棘齒(3 0 )之容置孔(4 3 1 )内,心型彈簧(4 〇 ) 一端延伸形成尖頭端(4 2 ), 该尖頭端(4 2 )係為尖角形狀; 轉動盤(5 0)係蓋設於本體(1 〇 )之頭部(1 1 ) 頂面’該轉動盤(5 〇 )底端設有撥動栓(5 1 ),該撥動 栓(5 1 )卡制於心型彈性(4〇)之尖頭端(42)處, 轉動盤(5 0 )其外環周緣凹設圓弧環槽且表面施以壓花 之紋路’轉動盤(5 0 )中央設凹孔(5 2 ),凹孔(5 2 ) 底部設二㈣轉叙㈣(53),該長 螺栓(2 3 )凸伸; 螺帽(6 0 )係為適當之厚度, 於轉動盤(5 0 )之凹孔(r #丄田 、b 2 )内,该螺帽(6 〇 ) 鎖制於螺栓(2 1 )上,於蟫铛诒*廢以 y、系鎖後並壓抵於凹孔(5 2 底部,使之轉動盤(5 〇 )及D頭Γ 9 a、上 τ , t υ」夂^頭(2 0 )樞設於頭部( 1)上且一體連動; 、1、 控制杯(7 0 )係可由下而卜卷 ^ t 啤卜向上套没於D頭 各桿孔(2 3)内,該控制桿( ' 之套接邱f 9 9、一 〇 )對應〇頭(2 0 <备接邛(2 2)之容珠孔(2 ? m (7 η 1、 π ν… 、2冷1 )位置凹設有容珠 、「01),件以各入珠體(71、 頂端面-r r7 „ ( 7 1 ),於控制桿(7 0 ) 貝、面,又-螺孔(7 0 2 ), 拴(2 1 )外; 、,u Z)處並凸伸衣 珠體(71)係容置於套接部 2 2 )之容珠孔_ #般转盘(8 5 ) is attached to the head (8 1 1 ) H, the force is wide 8 5 ) The bottom end is provided with a toggle bolt (8 5丄), the toggle bolt (2:1: : Made in the heart-shaped elastic (84 " pointed end (8 4 2 ) Lu 5 (8 5) centrally set concave hole (8 5 2 ), concave hole (8 T =1 single diameter slightly smaller hole ( 8 5 3 ) For bolts... Q: Cap ▲ ( 8 6 ) is placed in the recessed hole of the rotating disc (8 5 ), the screw (8 6 ) is bolted to the bolt of the hoe (8 2 ) After the screw is locked, it is close to the concave hole (8 5 2 = =,) and the head (82) is pivoted on the head (4) ": the rod: Π.; the father: from the bottom to the top D (8 2) 71), _^ (8, 7 (87) is provided with a bead groove (8 2 ); ' 7 2) sub-convex protrudes from the bolt (8 2 71^ 8 7 3 ) _ (87) The bead groove (8 elastomer (8 7 4 ) is placed in the recessed hole M316777 5 3 of the rotating disc (8 5 )) and pressed against the nut (8 6 ); 8 75) is a suitable thickness of 75) cover the rotating disc (85); Hai: '8 " 75) and repeatedly against the elastic body (8 7 4) and the top surface of the disc body fit; &# ( 8 7 ) The screw fitting (8 7 6 ) is passed through the cover (8 7 ς # - hole (8 7 2 ) to make the cloud 5) The rear screw is locked in the form of a screw. The (8 7 5) is formed with the control lever (9 7), but the conventional ratchet is combined with the components as shown in the thirteenth diagram. Missing: ::: Please continue to refer to the twelfth figure. 4) The system is placed on the 0 (82), the heart type = the foot (8 4 1 ) is already placed on the ratchet (8 8 4) The extension of the inner heart spring (8 4 ) pointed 妒Γ / 1 angle, when the rotating disk (85):: "2" at the center of the small two head (8 4 2) When it is not positioned, the heart spring (8 4 ) is displaced on the head (82), and the alignment action is more numb,: = when the disc (85) is closed, The eyes can't be seen whether they are aligned or not. The combination of the furnace is less convenient. This is the combination mode. Please continue to refer to the fifteenth figure. It is another group used by ί: first heart type The extension leg (84 1) of the bullet * (84) is placed in the receiving hole (831) of Christine (83), and the rotating disk ("η M316777 toggle bolt (8 5 1) is also stuck at the tip) End (8 4 2 ), ratchet (8 3), heart spring (8 4) and rotating disc 8 5) The three components are assembled first and then placed in the head (8 ii ) of the body (8 i ). This combination requires one hand to hold on the rotating disk (8 5 ) and the other hand to support the ratchet (8 3 ), the three components are not disengaged after being combined, that is, they are less convenient. -_ In view of the lack of the above-mentioned conventional ratchet wrench structure, the author has borrowed more than a year to experience in related industries, and finally has a product that can improve the abuses. ^ [New Content] • The origin of this series is about the improvement of a ratchet wrench structure, which consists of a group, a D head, a ratchet, a heart spring, a rotating disc and a nut. One end has a ring with an internal ratchet head; the D head is accommodated in the head, and the D head is provided with a thread check; the ratchet is placed in the space surrounded by the head and the D head side. The inside of the space can be displaced in the space. The ratchet is in a tooth shape to fit on the inner ratchet. The outer end of the ratchet tooth is provided with a respective hole, and the extension of the end of the type Placed in the receiving hole of the ratchet, the other end of the heart-shaped spring extends to form a pointed end; the rotating disc cover is disposed on the top surface of the head: the bottom end of the rotating disc is provided with a toggle bolt, and the toggle bolt is clamped In the heart-shaped type of bullets - the big staff, the center of the rotating disc is provided with a recessed hole, and the bottom of the recessed hole is provided with a long groove, the second and second? The screw is protruded; the nut is placed in the concave hole of the rotating disk, and the screw is clamped on the bolt so that the rotating disk and the D head are pivoted on the head and are moved and moved. The members of the bureau and the masters of this skill have an understanding of the M316777 effect of this creation. The following is the explanation of the creation of the creation. The following description is only for explaining the embodiment of the creation. Any modification made is as follows: it is in the scope of this creation. Bai Nai should belong to the protection of this creation [Implementation] First, please refer to the structural improvement of the ratchet wrench in the first and second figures, which includes: Department of Writing on a 0), ratchet (30), cardioid (version (: 10), hoe (2 nut (6 0), joystick (7:), bead () two-moving disk义), 2), cover (7 3 ) and screw (7 4 H body (7 body (10) has 10% at one end; inner ring with internal ratchet (12);, )' The head (11) and the D head (20) are housed in the body 1), the D head (2〇) - = head: (1 D head (2 0) another iw degree bolt (2 1)' «Supply Socket or its;:= into the shape of the socket (2. There is a hole in the hole (221) two: with (2 = eve 2) on one side of the rod hole (2 3), the rod hole (2 ^ The center of the center is provided with a through-hole... The diameter of the [2 3 ) is a large upper and lower ratio. The hole of the rod (2 3) is connected to the hole of the bead (22 ^ is placed on the head of the body (1〇).部=)' The ratchet (3(2)) can be displaced in this space, and the ratchet (12) is placed at the top of the ratchet (3 〇) with a 9 M316777 hole (3 1 ); the heart spring (4 〇) has elastic function, the extension leg (4 1 ) of one end of the heart spring (4 〇) is accommodated in the receiving hole (4 3 1 ) of the ratchet (30), and the heart spring (4 〇) One end extends to form a pointed end (42), the pointed end (42) is in the shape of a pointed corner; the rotating disc (50) is placed on the head (1 1) of the body (1 )) 'The bottom end of the rotating disc (5 〇) is provided with a toggle bolt (5 1 ), and the toggle bolt (5 1 ) is clamped at the pointed end (42) of the cardioid elastic (4 〇), and the disc is rotated ( 5 0) The outer ring is recessed with a circular ring groove and the surface is embossed. The rotating disk (50) is provided with a concave hole (5 2 ), a concave hole 5 2) The bottom is provided with two (four) revolving (four) (53), the long bolt (2 3 ) is convex; the nut (60) is of appropriate thickness, and the concave hole of the rotating disc (50) (r #丄In the field, b 2), the nut (6 〇) is locked on the bolt (2 1 ), and the 蟫铛诒* is y, the lock is locked, and it is pressed against the recessed hole (5 2 at the bottom to make it rotate) Disk (5 〇) and D head Γ 9 a, upper τ, t υ 夂 ^ head (20) pivoted on the head (1) and integrated together; 1, control cup (7 0) can be under However, the buzzer is not in the rod hole (2 3) of the D head, and the lever ('s nesting Qiu f 9 9 and one 〇) corresponds to the hoe (2 0 < 2 2) The bead hole (2 m m (7 η 1 , π ν..., 2 cold 1 ) is concavely provided with a bead, "01", and each piece is into a bead (71, top surface - r r7 „ (7 1 ), in the control rod (7 0 ) shell, face, and - screw hole (7 0 2), 拴 (2 1 ) outside; , u Z) and convexly protruding the ball body (71) Placed in the socket 2 2)

M316777 2 1 )内,珠體(7 1 )並卡制於控制桿(7 〇 )之 槽(7 Ο 1 )内; 彈性體(7 2 )係容置於轉動盤(5 〇 )之凹孔(5 2 )内且壓抵於螺帽(6 〇)上方; 盖體(7 3)係為適當厚度之圓型狀態,該蓋體(7 3)蓋合於轉動盤(5〇)之凹孔(52)上,蓋體 .=並壓抵彈性體(72)且與控制桿(7〇)之頂端面 := (7 4)係穿過蓋體(73)後而螺鎖於螺孔 狀。 &,使盍體(73)與控制桿(7〇)成-體 請繼續參閱第三圖所示 下: 係為本創作之組裝順序,如 首先將D頭(2 〇 (3 0 )容置於d頭( 嗤合,該心型彈簧(4 (3 0 )之容置孔(3 頭(2 0)之容桿孔( D頭(2 0 )之容珠孔 用相同。M316777 2 1 ), the bead (7 1 ) is stuck in the groove (7 Ο 1 ) of the control rod (7 〇); the elastic body (7 2 ) is placed in the recessed hole of the rotating disc (5 〇) (5 2 ) is pressed against the upper part of the nut (6 〇); the cover body (7 3) is in a circular shape of appropriate thickness, and the cover body (73) is closed to the concave surface of the rotating disk (5 〇) On the hole (52), the cover body is pressed against the elastic body (72) and the top end surface of the control rod (7〇): = (7 4) is passed through the cover body (73) and then screwed to the screw hole shape. &, make the body (73) and the joystick (7〇) into a body. Please continue to refer to the following figure: The assembly sequence of this creation, such as the first D head (2 〇 (3 0) capacity Placed on the d-head (closed, the heart-shaped spring (4 (3 0) of the receiving hole (3 head (2 0) of the rod hole (D head (2 0) of the ball hole is the same.

)各置於頭部(11)内,將棘齒 2 0) —側且與内棘齒(1 2 )相 〇 )之延伸腳(4 1 )容置於棘齒 1 )内,控制桿(7 〇 )套設於D 23)内,該珠體(7 1)容置於 (2 2 1 )内,此組合方式均與習 再者因轉動盤 可稍偏心置於頭部(2 一長槽(5 3 ),轉動盤(5 〇 ) 伸於長槽(5 3 )内,如^上方,此時螺栓(2 1 )已凸 1)即可位於心型彈罄弟四圖上視圖所不’該撥動栓(5 汽(4 〇)之範圍内,再移動轉動盤 M316777 (5 0)’使轉動盤(5〇)之撥動栓( 本 於心型彈性(4 0)之尖頭端(4 私j而卡制 0)即蓋合定位於頭部(1工w /處,如此轉動盤(5 組合時,轉動盤(5、〇 )㈠二',如第五圖所示,當 頭部(11)上時,撥動栓( :二“置放於 .(4 0)之範圍内,撥動栓(51):=\於心型彈簧 1(4〇)之尖頭端再移位卡制於心型彈 之優點。 、 处,此組合結構即為本創作 :後螺帽(6 〇)再螺鎖於〇頭(2 〇 1上’猎由螺帽(60)鎖制,轉動盤(50)、〇頭2 0及棘齒(3 0)即樞設於頭部(工i )上 、 2)容置於螺帽(6〇)上方, 早丄 制於螺Uo:螺合件(74)穿過蓋體(73)而鎖 …、(7 〇 2 )内,如此即完成組裝程序,即如 =,第七圖係為上視圖’第八圖係為第七圖A —a2 剖視圖。 請繼續參閱第九圖及第十圖所*,係為本創作第二與 施例,請辅以第一圖比較之,即為無PUS Η結構,ϋΓ貝 (2 〇 ) *具容桿孔(2 3 )及容珠孔(2 2 1 ),亦益控 制桿(7 〇 )、珠體(7 1 )、彈性體(7 2 )及螺合件^ 4)〇 本創作另一實施例,轉動盤(50)之長槽(53) 亦可為較螺检(2丄)直徑略大之圓孔狀,如此亦具可移 位之功效。 12 M316777 本碧丨作棘輪扳手結構之優點在於·· 轉動盤(5 〇)設有長槽(5 3 ) 伸於長槽(…内後,轉動盤(5Q)7拾(21)凸 長槽(5 3 )之設計係配合撥歸(5 2 ^可移^使之 0 )之褒酉己,操作者順著長槽(5 3 )之太、。型^黃(4 (5 〇 )即可_地使撥動栓(5 2 ) 峰動轉動盤 2 )處。 卞制於尖頭端(4 使用It本創作、之棘輪扳手結構改良具有價值更高,更易 申請。1點,錢符合新型專利之申.請要件,爰依法提出 13 M316777 【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 第十圖 第十一 係本創作結構立體分解圖。 、'係本創作轉動盤結構立體放大圖。 係本創作部份結構組合立體圖。 、係本創作結構上視圖。 V係本創作部份結構組合立體圖。 係本創作結構立體組合圖。 係為本創作之動作上視圖。 係本創作第七圖A — A處之剖視圖。 係本創作第二實施例立體分解圖。 圖、係Ϊ創作第二實施例轉動盤立體放大圖 "係習用棘輪扳手驅動頭組合結構分解圖 圖、係習田絲右“ 第+ — · · 人丁殊2勒頭:圖、係習用轉動盤之放大圖。 第十圖係自用部份結構組合立體圖。 第十玉Ξ係白用部份結構組合動作立體圖 【主、係習用部份結構組合動作立體圖 1主要元件符號說明】 α 0 本體 内棘齒 D頭 2 2 )套接部 2 3 )容桿孔3 〇 )棘齒 4 0)心型彈簧 2 0 (11)頭部 (2 1 )螺栓 (2 2 1 )容珠g (31)容置孔 (41)延伸腳 14 M316777 (4 2 )尖頭端 (5 Ο )轉動盤 (5 2:)凹孔 (6 0 )螺帽 (7 0 )控制桿 ' (7 0 2 )螺孔 .· (71)珠體 _ ( 7 3 )蓋體 • (81)本體 (812)内棘齒 (8 2 ) D 頭 (8 2 2 )容桿孔 (8 3 )棘齒 (8 4 )心型彈簧 (8 4 2 )尖頭端 _ ( 8 5 )轉動盤 (8 5 2 )凹孔 (8 6 )螺帽 '(8 7 )控制桿 (8 7 2 )螺孔 (8 7 4 )彈性體 (8 7 6 )螺合件 (5 1 )撥動栓 (5 3 )長槽 (7 Ο 1 )容珠槽 (7 2 )彈性·體 (7 4 )螺合件 (8 1 1 )頭部 (8 2 1 )螺栓 (8 3 1 )容置孔 (8 4 1 )延伸腳 (8 5 1 )撥動栓 (8 5 3 )單圓孔 (8 7 1 )容珠槽 (8 7 3 )珠體 (8 7 5 )蓋體 15) each placed in the head (11), the extension leg (4 1 ) of the ratchet 2 0)-side and the inner ratchet (1 2 ) is accommodated in the ratchet 1), the control rod ( 7 〇) is set in D 23), the bead body (7 1) is placed in (2 2 1 ), and the combination method is similar to the latter. The wheel can be slightly eccentrically placed on the head (2 long The groove (5 3 ), the rotating disk (5 〇) extends in the long groove (5 3 ), such as ^ above, at this time the bolt (2 1 ) has been convex 1) can be located in the top view of the heart-shaped magazine Do not 'the toggle pin (5 ( (4 〇) range, then move the rotating disk M316777 (5 0)' to make the rotating disk (5 〇) the toggle pin (this is the heart-shaped elastic (40) tip The head end (4 private j and card 0) is the cover positioned on the head (1 work w / place, so turn the disk (5 combination, turn the disk (5, 〇) (one) two', as shown in the fifth figure When the head (11) is on, push the bolt (: two "set in the range of (4 0), toggle the bolt (51): = \ on the tip end of the heart spring 1 (4 〇) Then shift the card to the advantage of the heart-shaped projectile. At this point, the combination structure is the original creation: the rear nut (6 〇) is screwed to the hoe (2 〇 1 on the ' Locked by the nut (60), the rotating disc (50), the hoe 20 and the ratchet (30) are pivoted on the head (work i), 2) are placed above the nut (6 〇) , prematurely made in the screw Uo: the screwing member (74) passes through the cover body (73) and locks..., (7 〇 2), thus completing the assembly process, ie, =, the seventh picture is the upper view' The eighth picture is a cross-sectional view of the seventh figure A-a2. Please continue to refer to the ninth and tenth figures*, which is the second and the case of the creation. Please compare it with the first picture, that is, no PUS Η Structure, mussel (2 〇) * with a rod hole (2 3 ) and a bead hole (2 2 1 ), also a control rod (7 〇), a bead (7 1 ), an elastomer (7 2 ) and Screwing member ^ 4) In another embodiment of the present invention, the long groove (53) of the rotating disk (50) may also be a hole having a slightly larger diameter than the screwing (2 inch), so that it is also displaceable. 12 M316777 The advantage of this tourmaline ratchet wrench structure is that the rotating disc (5 〇) has a long groove (5 3 ). After extending into the long groove (..., the rotating disk (5Q) 7 picks up (21) convex The design of the long groove (5 3 ) is coordinated with the operation of the transfer (5 2 ^ can be moved to 0) Follow the long slot (5 3 ) too. The type ^ yellow (4 (5 〇) can be used to make the toggle bolt (5 2 ) to move the rotating disk 2). Twisted at the pointed end (4 The use of It's creation, the ratchet wrench structure improvement has higher value and is easier to apply. 1 point, the money meets the requirements of the new patent. Please request, 提出13 M316777 according to the law [Simple diagram of the first picture, second picture, third picture The fourth figure, the fifth figure, the sixth figure, the seventh figure, the eighth figure, the ninth figure, the tenth figure, the eleventh series, the three-dimensional exploded view of the creation structure. , 'This is a three-dimensional enlarged view of the rotating disk structure. This is a three-dimensional diagram of the structure of the part of the creation. , the top view of the creative structure. V is a perspective view of the partial structure of this creation. This is a three-dimensional combination of the creation structure. This is the action view of the creation. This is a cross-sectional view of the seventh picture A - A of this creation. A perspective exploded view of a second embodiment of the present invention. Figure, system creation, second embodiment, rotating disk, three-dimensional enlarged view, "the use of ratchet wrench driver head combination structure decomposition diagram, the Department of Xitian silk right" + + · · Ding Shu 2 head: diagram, system rotation The enlarged view of the disk. The tenth figure is a perspective view of the combination of the partial structure of the self-use. The tenth figure of the combination of the structure and the structure of the part of the structure of the white jade system. Ratchet D head 2 2 ) Socket 2 2 ) Rod hole 3 〇) Ratchet 4 0) Heart spring 2 0 (11) Head (2 1 ) Bolt (2 2 1 ) Capsule g (31) Locating hole (41) Extension foot 14 M316777 (4 2 ) Tip end (5 Ο) Rotating disk (5 2:) Recessed hole (6 0 ) Nut (7 0 ) Control lever ' (7 0 2 ) Screw hole (71) Bead _ ( 7 3 ) Cover • (81) Body (812) Internal ratchet (8 2 ) D Head (8 2 2 ) Rod hole (8 3 ) Ratchet (8 4 ) Heart Spring (8 4 2 ) pointed end _ ( 8 5 ) rotating disk (8 5 2 ) recessed hole (8 6 ) nut '(8 7 ) control lever (8 7 2 ) screw hole (8 7 4 ) elastic Body (8 7 6 ) screwing piece (5 1 ), toggle pin (5 3 ) long groove (7 Ο 1 ), bead groove (7 2 ) elastic body (7 4 ) screwing piece ( 8 1 1) head (8 2 1 ) bolt (8 3 1 ) accommodating hole (8 4 1 ) extension foot (8 5 1 ) toggle bolt (8 5 3 ) single round hole (8 7 1 ) Slot (8 7 3 ) bead (8 7 5 ) cover 15

Claims (1)

M316777 九、申請專利範圍: 1、 -種棘輪扳手結構改良,其係包含有:本 D頭、棘齒、心型彈簧、轉動盤及螺帽所組成,其中 體於-端具環設有内棘齒之頭部;D頭係容置枢設於頭 内’㈣頭-端設有螺栓;棘齒係容置於頭部與〇頭」側 所圍之空間内且可於此空間内移位,該棘齒一側係呈齒狀 以嚙合於内棘齒上,該棘齒頂端適當位置設有容置孔.、、 型彈簧一端之延伸腳容置於棘齒之容置孔内,心型彈= 端延伸形成尖頭端;轉動盤係蓋設於頭部頂面,該轉^盤 底端設有撥動栓,該撥動栓卡制於心型彈性之尖頭端卢 轉動盤中央設凹孔,凹孔底部設長槽,該長槽以供螺检凸 伸;螺帽係容置於轉動盤之凹孔内,該螺帽並鎖制於螺检 上;藉此轉動盤具長槽,轉動盤可稍偏心置於頭部上方, 該撥動栓即可位於心型彈簧之範圍内,再移動轉動盤,使 撥動栓移位而卡制於心型彈性之尖頭端處。 2、 如申請專利範圍第1項所述之棘輪扳手結構改 良,其中,D碩另一端設有斷面成四角狀之套接部以供套 合套筒。 ’、 、如申請專利範圍第1項所述之棘輪扳手結構改 良,其中,D頭另一端設有斷面成四角狀之套接部,該套 接=-側設有容珠孔,於㈣中央處設有貫穿之容桿孔, 忒谷柃孔係與容珠孔呈相通狀,可具一控制桿套設於D頭 之容桿孔内,該控制桿對應1)頭之套接部之容珠孔位置凹 設有容珠槽’可具—珠體係容置於套接部之容珠孔内,珠 16 M316777 體並卡制於控制桿之容珠槽内。 _ 申請專利範圍第1項所述之棘輪扳手結構改 ’、 〜型彈黃之尖頭端係為尖角形狀。 ,^、 _請專利範圍第1項所述之棘輪扳手結構改 :中’轉動盤其外環周緣凹設圓弧環槽且表面施以壓 ,、申請專利範圍第3項所述之棘輪扳手結構改 /、中該谷杯孔之直徑係呈下大上小階級狀,控制桿 ’、可由下而上套設於D頭之容桿孔内。 7 申明專利範圍第3項所述之棘輪扳手結構改 良二其中,於控制桿之頂端面設一螺孔,螺孔處並凸伸於 螺私外’可具螺合件係穿過蓋體後而螺鎖於螺孔處,使苗 體與控制桿成一體狀。 ^ 申明專利範圍第1或3項所述之棘輪扳手結構 ^其中,可具一彈性體係容置於轉動盤之凹孔内且壓 抵於螺巾目上方’可具一蓋體蓋合於轉動盤之凹孔上,蓋體 並C抵彈性體且與控制桿之頂端面固設。 9 申請專利範圍第1項所述之棘輪扳手結構改 良八中,轉動盤之長槽亦可為較螺栓直徑略大之圓孔狀, 如此亦具可移位之功效。 17M316777 IX. Patent application scope: 1. Improved ratchet wrench structure, which consists of: D head, ratchet, heart spring, rotating disc and nut, wherein the body is at the end of the ring. The head of the ratchet; the head of the D head is placed in the head; the head of the (4) head is provided with a bolt; the ratchet is placed in the space surrounded by the side of the head and the head and can be moved in the space a side of the ratchet is toothed to engage the inner ratchet, and the outer end of the ratchet is provided with a receiving hole. The extending leg of the one end of the spring is placed in the receiving hole of the ratchet. The heart-shaped bullet=end extends to form a pointed end; the rotating disc cover is disposed on the top surface of the head, and the bottom end of the rotating disc is provided with a toggle bolt, and the toggle bolt is locked at the tip end of the heart-shaped elastic a concave hole is arranged in the center of the disk, and a long groove is arranged at the bottom of the concave hole, the long groove is protruded for screw inspection; the nut is accommodated in the concave hole of the rotating disk, and the nut is locked on the screw inspection; The disc has a long groove, and the rotating disc can be slightly eccentrically placed above the head. The toggle bolt can be located within the range of the heart-shaped spring, and then the rotating disc is moved to shift the toggle bolt to the card. Made at the tip end of the heart-shaped elasticity. 2. The structure of the ratchet wrench described in claim 1 is improved, wherein the other end of the D is provided with a socket having a quadrangular cross section for the sleeve. The improvement of the ratchet wrench structure as described in claim 1, wherein the other end of the D head is provided with a socket portion having a quadrangular cross section, and the sleeve is provided with a bead hole on the side of the socket. There is a rod hole running through the center, and the 柃 柃 系 与 与 容 容 容 , , , , , , , , , , , , , , , , , 柃 柃 柃 柃 柃 柃 柃 柃 柃 柃 柃 柃 柃 柃 柃 柃 柃 柃 柃 柃 柃The position of the bead hole is concavely provided with a bead groove. The bead system can be accommodated in the bead hole of the socket, and the bead 16 M316777 is stuck in the bead groove of the control rod. _ The structural design of the ratchet wrench described in item 1 of the patent application is changed to a sharp-pointed shape. , ^, _ Please adjust the structure of the ratchet wrench described in the first paragraph of the patent range: the 'rotating disc' has a circular ring groove on the outer circumference of the outer ring and the surface is pressed, and the ratchet wrench described in claim 3 The structure is changed to /, the diameter of the valley cup hole is in the shape of a large upper and a small class, and the control rod ' can be sleeved in the hole of the rod of the D head from bottom to top. 7 The structural improvement of the ratchet wrench according to the third paragraph of the patent scope is as follows: a screw hole is arranged on the top end surface of the control rod, and the screw hole protrudes from the screw private part. After the screw member passes through the cover body, The screw is locked at the screw hole, so that the seed body and the control rod are integrated. ^ The ratchet wrench structure of claim 1 or 3, wherein an elastic system can be accommodated in the recessed hole of the rotating disk and pressed against the upper surface of the screw head. On the recessed hole of the disc, the cover body C is pressed against the elastic body and fixed to the top end surface of the control rod. 9 The structure of the ratchet wrench described in item 1 of the patent application is improved. The long groove of the rotating disc can also be a round hole with a slightly larger diameter than the bolt, so it can also be displaced. 17
TW96201346U 2007-01-24 2007-01-24 Improved structure for ratchet wrench TWM316777U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96201346U TWM316777U (en) 2007-01-24 2007-01-24 Improved structure for ratchet wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW96201346U TWM316777U (en) 2007-01-24 2007-01-24 Improved structure for ratchet wrench

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TWM316777U true TWM316777U (en) 2007-08-11

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI424908B (en) * 2012-05-18 2014-02-01
CN105437121A (en) * 2014-08-26 2016-03-30 陈怡富 Improved ratchet wrench structure
TWI624339B (en) * 2017-11-03 2018-05-21 Lin jun yi Tool structure
TWI700151B (en) * 2019-11-07 2020-08-01 陳怡富 Wrench tightening device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI424908B (en) * 2012-05-18 2014-02-01
CN105437121A (en) * 2014-08-26 2016-03-30 陈怡富 Improved ratchet wrench structure
TWI624339B (en) * 2017-11-03 2018-05-21 Lin jun yi Tool structure
TWI700151B (en) * 2019-11-07 2020-08-01 陳怡富 Wrench tightening device

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