五、新型說明： 【新型所屬之技術領域】 本創作係與單向棘輪扳手結構改一… =手：係利用定位塊及彈性元件 ::二:广性元件之定位塊結構係-獨立之元件而便 【先前技術】 ^吾人先前所知，習科向棘V. New description: [New technical field] The creative system and the one-way ratchet wrench structure are changed... =Hand: Using positioning block and elastic component: 2: Positioning block structure of wide component - independent component And [previous technique] ^ I have previously known that the practice of the spine
【請號第US 6 6 4 7 8 3 2,其係包括:二T 〇 )、棘輪（2 0 )、制齒Γ ? n、 丄 定位塊（40)，其中0 )、彈性元件（35)及 〇)’該本體（1〇) 一端設有頭部（ 本體 3:=1 D係設有第，槽"2)及第二 =槽土土)，該第二容置槽（14)於 處設有定位孔（=)該本體（1G)適當位置 7:輪（20)，該棘輪（2〇)係樞設於第一容置 ^ 該棘輪（2 〇)夕卜周緣設有環狀排列齒之 棘輪部（2 1 ); 卩〜w之 一㈣（3 0)’該制齒（3 〇)係容置於本體 二第：容置槽（1 4) Μ，該制齒（3 0)—端係設 魏之咬合齒（3丄），該咬合齒（3丄）係與棘輪(； 之棘輪部（2 1 )相嚙合’該咬合齒（3 1 )另側邊 係設有凹弧面（32)，該制齒（30)之另端凸設= 部（3 3 ); 彈!·生元件（3 5 )，該彈性元件（3 5 )係為彈簧 ^該彈性元件（35)係容設於容孔（15)，端 係套設於樞部（3 3 )内； 定位塊（4 〇 ) ’該定位塊（4 Q )係穿設於本體 弧而0r )之疋位孔（1 6 )内，定位塊（4 0 )係抵於凹 弧面（3 2 )處。 請輔以美國公較之笛—一 於：該制齒圖所;：’此專利之缺失係在 5 ) 3 (3 1 )鱼棘輪部（9 Ί、（）内一側，使該咬合齒 5 )之容（ 1 )相嚙合，但該容設彈性元件（3 二係設於第二容置槽(“)之壁面上， 結構係為相當困難之加工 ^質°又务孔（15) 時’為使鑽頭避開第_ ® γ孔（15)於鑽設 〇)係需呈-傾斜角度，鑽頭;2:)，壁面，該本體(1 内部對準弧形壁面適春二_入弟-谷置槽（“） 之X軸、線係均不與第-容置槽 利之缺失。㈣目+仃’_孔（15)係該習用專 又如另—習用單向棘輪板 第：613499〇_甘# 、、，°構改良，如美國專利 3 2略為相近似結構;Vf構係與美國專利6 6 4 7 8 體（10)之容孔（1^1171：件（42)亦係容設於本 (13)内，鑽設容孔（13)時均具 M374386 相同之缺失。 • 本創作人鑑於上述各專利案之結構，乃積多年單向棘 輪扳手之製造經驗，幾經多次之試作經驗，終獲有本創作 提出。 【新型内容】 . 本創作之主要目的係在於：該單向棘輪扳手内之制齒 _ 係利用定位塊及彈性元件而與棘輪相嚙合，該容設彈性元 件之定位塊結構係一獨立之元件而便於加工鑽孔。 Φ 具體而言，本創作係關於一種單向棘輪扳手結構改 良，其係包括：一本體係設有第一容置槽、第二容置槽、 扣環槽及抵緣，該本體對正第二容置槽端面處係設有凹 槽，該凹槽係與第二容置槽呈上下位置狀，該凹槽設有一 定位孔；一棘輪係樞設於第一容置槽内，該棘輪外周緣設 有棘輪部，該棘輪頂緣係設有一凹環槽；一制齒係容置於 第二容置槽内，該制齒一端係設有咬合齒，該咬合齒係與 棘輪部相嚙合，制齒另端係設有樞部；一定位塊係套設於 ^ 定位孔内，該定位塊係設有一橫向非貫穿之容孔；一彈性 元件係容設於容孔内，該另端係套設於制齒之框部；一扣 " 環係呈C形狀之環體且略具彈性，扣環係容設於扣環槽及 ’ 凹環槽内，使該棘輪樞設於第一容置槽處，該扣環二端係 位於凹槽處。 藉此、該定位塊及彈性元件係將制齒與棘輪部相嚙 合，該定位塊及彈性元件係僅二元件的控制結構係更節省 元件成本，該定位塊之位置可具較大公差亦係不影響單向 M374386 旋動之功效’亦即定位孔位置係可具較大公差，且 2孔時，該本體之凹槽係為—平面狀，該鑽定位孔即較容 為使釣局委員及熟習此項技藝人士對本創 效完全瞭解’兹配合圖式及圖號就本創作之 =於後’惟以下所述者僅為用來解釋本創作: 非企圖據以對本創作做任何形式上之限制，是以凡^ ^ 創作之精神下，所作的任何修飾 ： 保護範圍。 應屬於本創作之 【實施方式】 首先請參閱第一圖及第二阓所 及組合圖，本創作係關於 棘作之分解圖 係包括:本體(1㈧、棘輪 位塊（4 0)、彈性元件（50) ㈣(3〇)、定 (70)，其中； ％又（60)及蓋合片 —本體（1 0)，該本體（i 〇)你田山 容置槽（1 1)，該第一容置槽（用立而係設有第― 較小之第二容置槽（12)，該第二係設有直徑 心係位於第一容置槽（11)範圍内，之圓 2)上下二側係呈封閉狀，該-# “ 1 二容置槽⑴）呈相通狀，該第係與第 底面係設有直徑較小之抵緣（1 4 :置槽（11) 4 )，該本體（1 0 )對 M374386 正第二容置槽（12)端面處 槽（15)係與第二容置槽 凹才曰（15)，該凹 二，槽(15)之直徑係小於二 2)之直徑，該凹槽（15 ::第置槽（1 對正且呈相通狀，該凹槽、;設 係·Ό孔（1 6 )延伸至第二容置槽（1 2 )處 係设有-定位槽（161) 曰(12)處 孔（16)位置相對正； 才曰（UiM與定位 -：輪（2 0 ) ’該棘輪（2 〇 )係 Γ置槽(11)内，該棘輪(2㈡係= 棘"（2 η (2 0)外周緣設有環狀排列齒之 ”），_輪（20)中央係設有套合部（2 J )，該套合部（2 2 )係呈十二内槽孔狀，該套”（2 】）係可套合螺合件以驅動之，該棘輪（2 〇)頂緣係設 有一凹環槽（2 3 )，該凹環样（？ 、’、 3)相對正； 讀（2 3)係與扣環槽（1 Ω、一㈣（3 0 )，該制齒（3 0 )係容置於本體（]L 〇)之第二容置槽（12)内一側邊，該制齒（3〇)一 =係設有複數之咬合齒（3 !)，該咬合齒（3丄）係溆 束輪部（2 1 )相嚙合，該制齒（3 〇)另端 拖部（3 2 ); -定位塊（4 0)’該定位塊（4〇)係套設於本體 (10)之定位孔（16)内’該定位塊（4〇)底端係 M374386 又於疋位槽（1 6 1 )内，該定位塊（4 〇)係設有一 橫=非貫穿之容孔（4 i )，該容孔（4 χ )係對^制齒 :A 〇 )之樞部（3 2 )，該定位塊（4 〇 )係設有定位 • °卩（4 2 )，定位部（4 2 )係設於定位塊（4 - 且其斷面係呈非圓狀； 、 ^ 彈性70件（5 0 )，該彈性元件（5 〇 )係容設於 - 鬼（4 0)之容孔（4 1 )内，該另端係套設於制齒 (3 〇)之樞部（2 2 )上，該制齒（3 〇)係因彈性元 件（5 〇)之彈力抵頂，使該咬合齒（3丄）與棘輪部（2 1 )相喝合； 扣環（6 0 )，該扣環（6 〇 )係呈c形狀之環體 且略具彈性，該扣環（6 〇)係容設於本體（丄〇)之扣 5衣槽（1 3 )及棘輪（2 〇)之凹環槽（2 3)内，使該 棘輪（2 0)樞設於第-容置槽（工丄）處，該扣環（6 〇 )二端設有供尖嘴鉗夾設之二穿孔，該二穿孔係位於凹 鲁槽（1 5 )處； 一蓋合片（70)，該蓋合片（7 0)係配合本體（1 ，0 )之凹槽（1 5 )處形狀相蓋合，該蓋合片（7 〇 )係 ‘ 2定位塊（4 0)頂面呈齊平狀，該蓋合片（7〇)係將 疋位塊（4 0 )封設於定位孔（丄6 )處並容設於定位槽 ▲(161)上，該蓋合片（7〇)係設有缺口（71)， 缺口（ 7 1 )係抵於定位塊（4 〇)之定位部（4 2 ) 處’使該定位塊（4 0)於第二容置槽（工2 )内固定其 方向而不轉動，扣環（6 〇)係扣設蓋合片（7 〇)於凹 AUJ/4^86 槽（1 5)處。 一請參閱第三圖所示，係本創作之侧視圖，第四圖係第 二圖之，—B處剖視圖，該棘輪（2 ◦)容設於本體（工 ☆置槽（11)，該制齒（3Q)容設於第二 “12) 一側’該咬合齒（3 1)係與棘輪部（2 ^)相嚙合，該定位塊（4 0)係穿設於本體（丄〇)之 孔（1 6)内且一端容設於定位槽（丄6丄）上，該 生兀件（5 〇 )容設於定位塊（4 〇 )之容孔（4工）， 系套設於制齒（3〇)之樞部（3 2)上，該制齒 0)相喃合。牛(50)之㈣抵頂而與棘輪(2 請參閱第五圖之前視圖所示，第六圖係第五圖之c — C處剖視圖，該蓋人片（7 n、 办加,j 〇 片（7 0 )之缺口（ 7 1 )係抵於定 位邛（4 2 )，當蓋合後，該苗人片 ,.n^ %现口片（7〇)係與定位塊 、面呈齊平狀，該盍合片（7 〇)係將定位塊（4 0)封設定位於第二容詈梓^ 得)内，該扣環（60) (13)及凹環槽（23)内，該扣環（6 ^ 二端係容設於凹槽(1 5 )處且抵於蓋合片（7 s第月〔七圖所不’係本創作第二實施例之立體分解 相比較，爷訾;輔實例第四圖之剖視圖 粒實知财，該本體（10)之定位槽（161) 僧2)壁面相乂錯，意即該定位槽（1 、糸與第二容置槽（i 2)圓心相距較遠之距 9[Please refer to US 6 6 4 7 8 3 2, which includes: two T 〇), ratchet (20), gear Γ n, 丄 positioning block (40), of which 0), elastic element (35) And 〇) 'The main body (1〇) has a head at one end (body 3: =1 D is provided with the first, groove " 2) and the second = groove soil), the second accommodating groove (14) Positioning hole (=) is disposed at the position (=) of the body (1G): the wheel (20), the ratchet wheel (2) is pivoted on the first receiving portion. The ratchet wheel (2 〇) is provided with a ring around the circumference. Arranging the ratchet portion (2 1 ) of the tooth; 之一~w one (four) (3 0) 'The tooth (3 〇) is placed on the body 2: the receiving groove (1 4) Μ, the tooth ( 3 0)—The end is set with Wei's bite (3丄), and the bite (3丄) is engaged with the ratchet (; ratchet part (2 1 )'. The bite (3 1 ) is set on the other side. a concave curved surface (32), the other end of the tooth (30) is convex = part (3 3 ); a spring element (3 5 ), the elastic element (3 5 ) is a spring ^ the elastic element (35) The system is disposed in the bore (15), and the end sleeve is sleeved in the pivot portion (3 3 ); the positioning block (4 〇) 'the positioning block (4 Q ) is threaded on the body In the arc hole (1 6 ) of the arc and 0r, the positioning block (40) is at the concave surface (3 2 ). Please supplement the flute of the American public - one: the tooth map;: 'The patent is missing in 5) 3 (3 1 ) the fish ratchet (9 Ί, () inside the side, make the bite 5) The capacity (1) is meshed, but the elastic member (3 is attached to the wall of the second accommodating groove ("), and the structure is quite difficult to process. In order to avoid the bit _ ® γ hole (15) in the drilling 〇), it is required to be - inclined angle, bit; 2:), wall, the body (1 internal alignment curved wall is suitable for spring _ The X-axis and the line system of the brother-valley (") are not missing from the first-accommodating groove. (4) The head + 仃 '_ hole (15) is the same as the other - the conventional one-way ratchet plate: 613499〇_甘# , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The system is located in this (13), and the same hole is missing when the hole (13) is drilled. • The creator has accumulated many years of experience in the manufacture of one-way ratchet wrenches due to the structure of the above patents. The second test experience, finally won This creation is proposed. [New content] The main purpose of this creation is that the teeth in the one-way ratchet wrench are engaged with the ratchet by the positioning block and the elastic element, and the positioning block structure of the elastic element is accommodated. A separate component facilitates the drilling of the hole. Φ Specifically, the present invention relates to a structural improvement of a one-way ratchet wrench, which comprises: a system with a first receiving groove, a second receiving groove, and a buckle a groove is formed in the end surface of the second accommodating groove of the body, and the groove is arranged in an up-and-down position with the second accommodating groove, the groove is provided with a positioning hole; In the first accommodating groove, the outer peripheral edge of the ratchet wheel is provided with a ratchet portion, and the top edge of the ratchet wheel is provided with a concave ring groove; a tooth system is accommodated in the second accommodating groove, and the toothed end is provided with a occlusion a tooth, the engaging tooth system meshes with the ratchet portion, and the other end of the toothing is provided with a pivot portion; a positioning block is sleeved in the positioning hole, the positioning block is provided with a lateral non-penetrating hole; an elastic element The system is disposed in the bore, and the other end is sleeved on the frame of the tooth A buckle " ring is a C-shaped ring body and is slightly elastic, and the buckle ring is disposed in the buckle ring groove and the 'recessed ring groove, so that the ratchet wheel is pivotally disposed at the first receiving groove, the buckle ring 2 The end is located at the groove. Thereby, the positioning block and the elastic component mesh the tooth and the ratchet portion, and the positioning block and the elastic component are only the control structure of the two components, and the component cost is saved, and the position of the positioning block is saved. The larger tolerances can not affect the effect of the one-way M374386 rotation', that is, the positioning hole position can have a large tolerance, and in the case of 2 holes, the groove of the body is a flat shape, and the drilling positioning hole is It is more suitable for the members of the fishing bureau and those skilled in the art to fully understand the effect of this work. The following is only for the purpose of explaining this creation: In any form of restriction on the creation of this creation, any modification made in the spirit of creation: the scope of protection. [Embodiment] This article should refer to the first figure and the second frame and the combination diagram. The decomposition diagram of the creation of the system includes: body (1 (eight), ratchet block (40), elastic component (50) (4) (3), (70), where; % (60) and cover piece - body (1 0), the body (i 〇) your Tianshan accommodation slot (1 1), the first a accommodating groove (with a second smaller accommodating groove (12), the second system is provided with a diameter center in the range of the first accommodating groove (11), and the circle 2) The upper and lower sides are closed, and the -# "1 two-receiving groove (1)) is in a communicating state, and the first system and the bottom surface are provided with a small diameter (14: groove (11) 4). The body (10) is opposite to the groove (15) of the second receiving groove (12) of the M374386, and the second receiving groove is concave (15). The diameter of the concave groove and the groove (15) is less than two. 2) the diameter, the groove (15: the first groove (1 is aligned and in the same shape, the groove, the system, the hole (16) extends to the second receiving groove (1 2) The system is provided with a positioning groove (161). The hole (16) at the 曰 (12) position is relatively positive; (UiM and positioning -: wheel (2 0 ) 'The ratchet (2 〇) is placed in the groove (11), the ratchet (2 (two) system = spine " (2 η (2 0) outer circumference is provided with a circular arrangement The center of the tooth "", the wheel of the _ wheel (20) is provided with a fitting portion (2 J ), and the sleeve portion (2 2 ) is in the shape of a twelve-hole slot, and the sleeve (2) can be fitted. The screwing member is driven, and the top edge of the ratchet wheel (2 〇) is provided with a concave ring groove (23), and the concave ring shape (?, ', 3) is relatively positive; the reading (2 3) system and the buckle ring groove (1 Ω, one (four) (3 0 ), the tooth (30) is placed on one side of the second accommodating groove (12) of the body (]L 〇), and the tooth (3 〇) = There are a plurality of occlusal teeth (3 !), the occlusal teeth (3 丄) are engaged by the splicing wheel portion (2 1 ), and the tooth (3 〇) is the other end (3 2 ); Block (40) 'the positioning block (4〇) is sleeved in the positioning hole (16) of the body (10) 'the positioning block (4〇) bottom end is M374386 and the clamping groove (1 6 1 ) The positioning block (4 〇) is provided with a horizontal=non-penetrating bore (4 i ), and the bore (4 χ ) is a pivot (3 2 ) of the tooth: A 〇), the positioning Piece (4 〇) is provided with positioning • °卩 (4 2 ), the positioning part (4 2 ) is set on the positioning block (4 - and its section is non-circular; ^, elastic 70 pieces (50), The elastic member (5 〇) is accommodated in a hole (4 1 ) of the ghost (40), and the other end is sleeved on the pivot (2 2 ) of the tooth (3 〇). The tooth (3 〇) is caused by the elastic force of the elastic member (5 〇), so that the occlusal tooth (3 丄) and the ratchet portion (2 1 ) are engaged; the buckle (60), the buckle (6 〇) ) is a c-shaped ring body and is slightly elastic. The buckle (6 〇) is accommodated in the buckle 5 groove (1 3 ) of the body (丄〇) and the concave ring groove of the ratchet (2 〇) (2) 3) inside, the ratchet (20) is pivoted at the first accommodating groove (worker), and the two ends of the buckle (6 〇) are provided with two perforations for the needle-nosed pliers, and the two perforations are Located at the concave groove (15); a cover piece (70), the cover piece (70) is fitted with the shape of the groove (15) of the body (1, 0), and the cover is closed. The top surface of the piece (7 〇) is '2 positioning block (40) is flush, and the cover piece (7〇) is used to seal the clamping block (40) to the positioning hole (丄6) And is disposed on the positioning groove ▲ (161), the cover piece (7〇) is provided with a notch (71), and the notch (7 1 ) is abutting against the positioning part of the positioning block (4 〇) (4 2 ) at 'where the positioning block (40) is fixed in the second accommodating groove (work 2) without rotating, and the buckle (6 〇) is fastened with a cover piece (7 〇) in the concave AUJ/4 ^86 slot (1 5). Please refer to the third figure, which is a side view of the creation, the fourth picture is the second picture, the cross-sectional view at B, the ratchet (2 ◦) is accommodated in the body (the work ☆ slot (11), The tooth (3Q) is accommodated on the second "12" side. The bite (3 1) is engaged with the ratchet portion (2^), and the positioning block (40) is threaded through the body (丄〇). The inside of the hole (16) is disposed on the positioning groove (丄6丄), and the raw material (5〇) is accommodated in the hole of the positioning block (4〇), and is sleeved on the hole (4) On the pivot (3 2) of the tooth (3 〇), the tooth 0) is tempered. The cow (50) (4) is abutted against the top and the ratchet (2 see the front view of the fifth figure, the sixth figure In the fifth figure, c-C is a cross-sectional view, the cover piece (7 n, the handle, the j (70) gap (7 1 ) is offset by the positioning 邛 (4 2 ), when the cover is closed, The seedlings piece, .n^% of the current mouth piece (7〇) is flush with the positioning block and the surface, and the folding piece (7 〇) sets the positioning block (40) in the second volume.梓^ 得), in the buckle (60) (13) and the concave ring groove (23), the buckle (6 ^ two ends are accommodated in the groove (15) In contrast to the cover piece (7 s month [seven figures are not] is the third embodiment of the creation of the second embodiment of the comparison of the three-dimensional decomposition, the grandfather; the auxiliary example of the fourth picture of the cross-sectional view of the real wealth, the body (10) The positioning groove (161) 僧 2) the wall surface is wrong, which means that the positioning groove (1, 糸 and the second receiving groove (i 2) are far apart from each other 9
JOU 離 π參閲第九ϋ所示’係本創 圖’第十圖係剖視圖，該實施例中，；;：:，立體分解 穿之長槽⑷; 直徑，該二片7(57)5?長度係長 位片（7 R、 ）係谷设於長槽（4 3 )處，該定 5)兩側係凸伸於長槽（ 置槽（1 2 )之壁面！·，兮6 0)定朽〜★ 疋位片（75)係使定位塊（4 0 )疋位谷设於第二容置彳 蓋合片⑺)係配二(内呈不轉動狀態’該 狀相蓋合。 =叫（15)及定位孔（16)形 請繼續表閱箆+ _固 _ 體分解圖，請辅以第九係本創作第四實施例之立 施例中，該，施例一同比較之，該實 . 兄I4 ϋ)及定位片（7 5)係一體呈形 狀0 /多閱第十一圖所示，係本創作第五實施例之立體 «亥貝把例尹，該棘輪（2 〇 )之套合部（2 2 )係呈 四角頭狀。 、本創作另一實施例，該制齒（3 0)之樞部（3 2) ^為®孔狀，樞部（3 2)以供彈性元件（5 〇) 一端 套入其内。 t創作另一實施例，可不具蓋合片（7 0)，該定位 塊（4 〇)套設於定位孔（i 6)内後，該扣環“ 6 〇) 扣。又於扣％槽（i 3)處，該扣環（6 〇)之—端係抵於 定位塊（4 PI、# 4 υ J立而部，該定位塊（4 Ο )即封設於定位孔 、丄b )内。 6 )广“:另-實施例’該定位塊（4 0 )與定位孔（1 ’係王緊配合，該定位塊（4 〇 )係需施力迫壓定位 於定仇孔f β+ ^ 丄b )處’或該定塊（4 0)於套設前先使用 β沾於端部外周緣，使定位塊（4 0)黏設於定位孔（i 6 )内。 本創作結構設計優點係在於： 1 4制齒（3 0)係利用定位塊（4 〇)及彈性元 ，〇 ) ’使該制齒（3 〇)之咬合齒（3丄）與棘輪 〇 1 )相緊密嚙合，該容設彈性元件（5 0)之定位 f\(D 4 〇 )係單一獨立之元件狀，鑽設容孔（4 1 )係較 :單且易加工之結構’相較於上述6丄“9 g 〇之美國 利與果國申請號第U s 6 6 4 7 8 3 2 B 2係更易加 工對正。 2、料位塊（4 Q)及彈性元件（5 ◦)係將制齒 〇〇 〇 )與棘輪部（2 1 )相嚙合，該定位塊（4 〇 )及 ^ I·生元件（5㈠係僅二凡件的控制結構係更節省元件成 塑上：定仅塊（4 〇 )之位置可具較大公差亦係不影 曰早岐動之姐，亦即定位孔（1 6 )位置係可具較大 ，差’且該鑽定位孔（16)時’該本體（1〇)之凹槽 j 1 5)係為一平面狀，該平面使鑽定位孔（i 6)即^ 容易。 6 )即可二::二(4 〇 )可具較大直徑，該定位孔（1 容易。’、、X望，大直徑之鑽定位孔（16)即較為 cn ^該本體（1Q)設有凹槽（15)，該扣環（6 U ) —端係位於凹梓γ 1 e、由 鉗夹住即可將^ ^ 處，將扣環（6〇)用尖嘴 部磨;。 ）及棘輪（2 0 )取下而更換内 m該本創作之單向扳手結構即具更換元件之設 ο*Γ 〇 因此本創作之單向棘輪扳手結構改良具有產業利用 新頭性及進步性，誠能符合新型專利之申請要件，妥 依法提出申請。JOU from π refers to the ninth ' ' 系 创 ' ' ' ' 第十 第十 第十 第十 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The length of the long piece (7 R, ) is set at the long groove (4 3 ), and the 5) sides are convexly extended to the long groove (the wall of the groove (1 2 )!·, 兮 6 0) Fixed 〜~★ The 疋 position piece (75) is such that the positioning block (40) 疋 valley is set in the second accommodating 彳 cover piece (7)). Please call (15) and positioning hole (16) shape to continue reading the table 箆 + _ solid _ body decomposition diagram, please supplement the ninth series of the fourth embodiment of the creation of the example, the case, together with the case, The real. Brother I4 ϋ) and the positioning piece (7 5) are integrated into the shape 0 / read more in the eleventh figure, which is the third embodiment of the creation of the three-dimensional «Huibei, the example of the rattle, the ratchet (2 〇 The sleeve (2 2 ) is quadrangular. According to another embodiment of the present invention, the pivot portion (32) of the tooth (30) is a hole shape, and the pivot portion (32) is inserted into one end of the elastic member (5 〇). Another embodiment may be provided without a cover piece (70). After the positioning block (4 〇) is sleeved in the positioning hole (i 6), the buckle is “6 〇” buckle. (i 3), the end of the buckle (6 〇) is in contact with the positioning block (4 PI, # 4 υ J stand and the positioning block (4 Ο ) is sealed in the positioning hole, 丄b) 6) Guang ": Another - embodiment 'The positioning block (40) and the positioning hole (1 ' is a tight match with the king, the positioning block (4 〇) is required to apply pressure to position the vulture hole f β + ^ 丄b ) ' or the block (40) is used to apply the β to the outer periphery of the end before the setting, so that the positioning block (40) is stuck in the positioning hole (i 6 ). The advantages of this creation structure design are as follows: 1 4 teeth (30) are made of positioning blocks (4 〇) and elastic elements, 〇) 'Make the teeth (3 丄) of the teeth (3 丄) and the ratchet 〇 1 The two parts are closely meshed, and the position of the elastic member (50) is f\(D 4 〇), which is a single independent component. The drilled hole (4 1 ) is compared with the single: easy-to-machine structure. In the above-mentioned 6丄 “9 g 美国 American Profit and Fruit Application No. U s 6 6 4 7 8 3 2 B 2 system is easier to process and align. 2. Level block (4 Q) and elastic element (5 ◦) The dentition is meshed with the ratchet portion (2 1 ), and the positioning block (4 〇) and the ^ I· raw component (5 (1) are only two parts of the control structure system to save components into plastic: Only the position of the block (4 〇) can have a larger tolerance and it does not affect the sister of the early swaying, that is, the position of the locating hole (16) can be larger, and the difference is 'when the locating hole (16) is drilled' The groove j 1 5) of the body (1〇) is a flat shape, which makes the drilling positioning hole (i 6) easy. 6) can be two:: two (4 〇) can have a larger diameter , the positioning hole (1 is easy. ',, X look, big straight The drilling positioning hole (16) is more cn ^ The body (1Q) is provided with a groove (15), and the end ring (6 U ) is located at the concave 梓 γ 1 e, and can be clamped by the clamp ^ ^ At the place, the buckle (6〇) is sharpened with a sharp-nosed part; and the ratchet (20) is removed and replaced. The one-way wrench structure of the creation is a replacement component. The structural improvement of the one-way ratchet wrench has the new nature and progress of the industry. It can meet the application requirements of the new patent and submit the application according to law.
12 M374386 【圖式簡單說明】12 M374386 [Simple description]
第-圖、係本創作單向棘輪扳手之立體分解圖。 第二圖、係本創作單向棘輪扳手之立體組合圖。 第三圖、係本創作單向棘輪扳手之側視圖。 第四圖、係本創作第三圖之B-B處剖視圖。 第五圖、係本創作單向棘輪扳手之前視圖。 第六圖、係本創作第五圖之c_c處剖視圖。 第七圖係本創作第二實施例之立體分解圖。 第八圖、係本創作第二實施例之剖視圖。 第九圖係本創作第三實施例之立體分解圖。 第十圖、係本創作第三實施例之剖視圖。 第十圖、係本創作第四實施例之立體分解圖。 第十二圖、係本創作第五實施例之立體圖。 【主要元件符號說明】The first figure is an exploded view of the one-way ratchet wrench. The second figure is a three-dimensional combination diagram of the one-way ratchet wrench. The third figure is a side view of the one-way ratchet wrench. The fourth picture is a cross-sectional view of B-B in the third picture of this creation. The fifth picture shows the front view of the one-way ratchet wrench. The sixth figure is a cross-sectional view at c_c of the fifth figure of the present creation. The seventh drawing is an exploded perspective view of the second embodiment of the present creation. Figure 8 is a cross-sectional view showing a second embodiment of the present creation. The ninth drawing is an exploded perspective view of the third embodiment of the present creation. Figure 10 is a cross-sectional view showing a third embodiment of the present creation. The tenth figure is a perspective exploded view of the fourth embodiment of the present creation. Fig. 12 is a perspective view showing a fifth embodiment of the present creation. [Main component symbol description]
(10)本體 (12)第二容置槽 (1 4)抵緣 (1 6 )定位孔 (2 0)棘輪 (2 2)套合部 (3 0)制齒 (3 2 )樞部 (1 1 )第一容置槽 (1 3)扣環槽 (15)凹槽 (161)定位槽 (21)棘輪部 (2 3 )凹環槽 (31)咬合齒 4〇)定位塊 （41)容孔 4 2 )定位部 （4 3 )長槽 13 M374386(10) Body (12) Second accommodating groove (1 4) Abutment (1 6 ) Positioning hole (2 0) Ratchet (2 2) Socket (3 0) Threading (3 2 ) Shaft (1 1) First accommodating groove (13) buckle groove (15) groove (161) locating groove (21) ratchet portion (2 3 ) concave ring groove (31) occlusal tooth 4 〇) positioning block (41) Hole 4 2 ) positioning part (4 3 ) long groove 13 M374386
(5 Ο)彈性元件 (6 Ο)扣環 (7 Ο)蓋合片 （7 1 )缺口 (7 5)定位片 14(5 Ο) elastic element (6 Ο) retaining ring (7 Ο) cover piece (7 1 ) notch (7 5) positioning piece 14