201103709 六、發明說明： 【發明所屬之技術領域】 本發明是一種棘輪起子結構改良，該棘輪起子是與手動 工具有關。 【先前技術】 手動工具，可說是表傳統的工具，由於具有操作使用使 用簡便的特性，使手動工具至今仍蓬勃發展，因此發展出一 種棘輪起子，該棘輪起子因設置了棘輪，該棘輪起子可提供 使用者快速地往復扳轉使用。 如中華民國專利公告第354930號「棘輪起子結構改良」 之專利案，請參閱第1圖所示為該棘輪起子1〇雙向卡掣的示 意圖，該棘輪起子10的握柄11上插置一接桿12，且該接桿a 套設一棘齒輪121，而該握柄11上再設置兩L形的卡掣塊13， 該各卡掣塊13的垂直角與該棘齒輪丨21嚙合，且該各卡掣塊 =與握柄U内緣之間設置一彈簧，使該卡掣塊13可推抵該彈 ^產生彈性往復動作’#該二卡掣塊13都與該棘齒輪⑵喷 合’則該棘齒輪121不論順時針或逆時針觸都能產生扭力 輸出’並有-旋鈕Η可供旋轉推㈣各卡掣㈣，藉由控制 該旋紅14配合枝於該握前内緣不同位置料位凹⑴， 使=旋糾4產生推抵卡掣塊13狀態的改變，而再如第2圖所 =該棘触子1Q可單向輸出卫作扭力的示意圖，該旋仙 氏其中-卡響塊13使該棘齒輪121具有單向的掣動功能， 201103709 使該棘輪起子10具有能快速往復扳轉賴的棘輪功效，非常 地方便。 然而，雜輪起子10的棘齒輪121是與該卡擎塊13的 垂直角喷合，僅有-個角端的嗜合在工作的過程中就很容易 發生脫_狀況，當該棘絲121與該卡難13無法穩固 地喃合，就會使得工作過程中的扭力輸出降低，影響工作扭 力輸出的料性’也相對影.作的使財錄，另外，由 於該卡料13與棘齒輪121僅—個角端的卡掣嗜合，因此 每此的工病會賴卡掣塊13造成㈣，巧的磨損都由 該卡· 13吸收’可想而知該卡掣塊13的使用壽命也就相 對地降低了，當該切塊13的角端磨損又會再降低工作的 扭力輸出’則該棘輪起子1〇也就無法發揮其效用了。 還有，該棘輪起子10是以該旋钮14的旋轉推抵該卡掣 塊13，該旋钮14是呈蓋狀再於内側設置推抵結構，推抵結 構是-體設置於旋紐14内側使得該旋钮u的加 ： 難，勢必延長了加μ產時間，降減能，纽相對提= 生產成本’經濟效益降低，這樣的缺失實有待改善，有_ 此，本發明人潛心研究並更深入構思，終於發明出一 起子結構改良，賴是純卡掣塊謎達成^ 功能，獨立的推片可降低生產加工的難度，啊降低加工時 間與生產成本，提升經濟效益。 、 【發明内容】 201103709 本發明目的在提供一種棘輪起子結構改良，該棘輪起 子藉由獨立設置的推片推抵卡掣塊達成換向功能，推片的 a又置與生產方式都非常容易，降低生產與組裝的時間，也 同時降低生產成本，提升經濟效益。 為達則述目的，本發明提供一種棘輪起子結構改良，該 棘輪起子包含一握柄；一承接件，接設於該握柄的一端，該 承接件設置一穿孔及二容置槽，該各容置槽分別由一第一容 部與一第二容部連通所構成，該承接件的外周緣設置一定位 谷槽’且有位珠凸出該定位容槽；二卡掣塊，—端為具 有複數齒部的卡掣面，且該卡掣塊的—端為—舰端，該二201103709 VI. Description of the Invention: [Technical Field of the Invention] The present invention is an improved ratchet driver structure which is related to a hand tool. [Prior Art] The hand tool can be said to be a traditional tool. Due to the ease of operation and use, the hand tool is still booming. Therefore, a ratchet screwdriver has been developed. The ratchet screwdriver is provided with a ratchet. The user can be provided to quickly reciprocate and use. For example, in the patent case of "Reinforcement of Ratchet Driver Structure" of the Republic of China Patent No. 354930, please refer to Fig. 1 for a schematic diagram of the two-way cassette of the ratchet driver. The handle 11 of the ratchet driver 10 is inserted into the handle. a rod 12, and the rod a is sleeved with a ratchet gear 121, and the handle 11 is further provided with two L-shaped latching blocks 13, and the vertical angle of each of the latching blocks 13 is engaged with the ratchet gear 21, and Each of the latching blocks=a spring is disposed between the inner edge of the grip U and the inner edge of the grip U so that the latching block 13 can push against the elastic rod to generate an elastic reciprocating motion. #The two latching blocks 13 are all sprayed with the ratchet gear (2). 'The ratchet gear 121 can generate a torque output either clockwise or counterclockwise, and has a - knob Η for rotating (4) each card (4), by controlling the turn 14 to match the front edge of the grip. The position level is concave (1), so that the = rotation correction 4 is generated to push the change of the state of the clamp block 13, and as shown in Fig. 2, the spine contact 1Q can be unidirectionally outputted as a schematic diagram of the rotational force of the guard. - the latching block 13 causes the ratchet gear 121 to have a one-way swaying function, and the 201103709 enables the ratcheting screwdriver 10 to have a fast reciprocating The ratchet effect is very convenient. However, the ratchet gear 121 of the miscellaneous wheel driver 10 is sprayed at a vertical angle with the card block 13, and only the inclination of the corner end is easy to occur during the work, when the ratchet 121 is The difficulty of the card 13 can not be steadily tempered, which will reduce the torque output during the work process, affecting the materiality of the working torque output, and also make a relative record. In addition, due to the card material 13 and the ratchet gear 121 Only the corner end of the card is incompatible, so each of the work and the disease will be caused by the block 13 (four), the clever wear is absorbed by the card · 13 can be imagined that the service life of the card block 13 Relatively lower, when the corner end of the dicing block 13 wears and then reduces the torque output of the work, the ratchet driver 1 〇 can not exert its utility. In addition, the ratchet driver 10 is pushed against the latching block 13 by the rotation of the knob 14. The knob 14 is in the shape of a cover and is disposed on the inner side, and the pushing structure is disposed on the inner side of the knob 14. The addition of the knob u: Difficult, it is bound to prolong the time of adding μ, reduce energy, and the relative cost of production = the economic cost is reduced, such a lack of need to be improved, there are _, the inventors devote themselves to research and deeper Conceiving, finally invented a sub-structure improvement, which is the function of the pure card block puzzle. The independent push film can reduce the difficulty of production and processing, reduce processing time and production cost, and improve economic efficiency. [Description of the Invention] 201103709 The object of the present invention is to provide a ratchet driver structure improvement, the ratchet driver is pushed to the card block by a separately provided push piece to achieve a reversing function, and the push piece a is placed and the production mode is very easy. Reduce production and assembly time, while reducing production costs and improving economic efficiency. For the purpose of the present invention, the present invention provides a ratchet driver structure, the ratchet driver includes a handle; a receiving member is attached to one end of the handle, the receiving member is provided with a through hole and two receiving grooves, and the receiving member is provided with a perforation and a receiving groove. The slots are respectively formed by a first receiving portion and a second receiving portion. The outer peripheral edge of the receiving member is provided with a positioning trough 'and a bead protrudes from the positioning pocket; the second card block, the end is a card surface having a plurality of teeth, and the end of the card block is a ship end, the second
置於該換向蓋内的定位凹内， 柱； 、疋4凹，該換向蓋的穿孔穿 及承接件 >卜肖緣@定位珠容 且該換向蓋的内面設置二凸 其特徵在於： 該推片具有一 該棘輪起子更包含一推片， 201103709 部’該套部周緣凸伸成形兩兩對稱的第一推部，兩兩相鄰 的第推。卩之間形成一推抵空間，且該套部周緣再對稱成 形二第二推部，該二第二推部具有一斜邊，該推片以該套 4套入為棘動件，且該換向蓋的該二凸柱分別配合容置於 該推片的推抵空間内。 藉由該換向蓋與推片就能達成換向的功效，且該換向蓋 的凸柱伸入該推片的推抵空間，使該推片確實受該換向蓋驅 動’該換向蓋與推片的製造及組裝都非常簡易，提高生產效 率，增加經濟效益。 【實施方式】 為使貴審查委員對本發明之目的、特徵及功效能夠有更進一 步之瞭解與認識，以下轉配合【圖式簡單說明】詳述如后： 本么明棘輪起子結構改良的較佳實施例如第3圖所 示，該棘輪起子包含： 一握柄20，一端設置一容槽21 ; 承接件30’由一柱狀的插接段31連接一圓柱狀的容 接段^所構成，且該承接件30具有—貫穿的穿孔抑，該 插，段31配合該握柄2〇的容槽21成型’該插接段31插 置疋位於魏柄2G的容槽21内，而該容接段32遠離該插 的—端面設置—凹槽34,該凹槽34接鄰該穿孔33 置槽如，該各容置槽341分別由二圓弧槽狀的第 谷42與第二容部343所構成，該承接件3〇的外周緣 201103709 &置疋位^槽35 ’且該定位容槽35内容置-彈簧351 與Γ定位珠352 ’該彈簧351兩端分別頂抵該定位容槽35 及6亥疋位珠352，並使該定位珠352凸伸出該定位容槽35; 二卡觀4〇’一端為卡擎面41，該卡響面41具有複 ^ °MU ’且5亥卡寧塊4〇的一端為—圓狐端42,該二卡 I塊40分別容置於該承接件3〇的容置槽34ι内且該各 寧塊4G的圓_ 42配合容置於該承接件3G的容置槽 /之第二容部343内，而該各卡掣塊40的卡掣面41之^ 部面向該承接件30的穿孔33; 之" ♦二推抵彈簧50 ’分別容置於該承接件30的容置槽341 第合。P 342内並頂抵該各卡擎塊4〇，如此使該各卡擎 鬼40可相對该承接件内壁彈性位移； -棘動件60 ’呈圓柱狀，且一端凸伸成型為四角柱狀 2工作段61，該工作段61上設置一凸出的定位珠6ιι供以 :套筒或接桿結合’而該棘動件6()料具有複數棘齒犯， 亥棘動件60插入該承接件30 #穿孔33，並使該棘動件⑼ 的棘齒62與該各卡掣塊40的卡擎面41之齒部411噛合； -推片70，具有-環狀的套部7卜該套部7ι周緣°凸 戍形兩兩對稱的第-推部72,兩兩相鄰的第— =間形成-推抵空間73,且該套部71騎再對稱成形出二 二推部74 ’該各第二推部74分別具有一斜邊74 : -換向蓋80,為圓形蓋狀並具有一穿孔81，該換向蓋 201103709 處弧形的定位凹82，該換向蓋80的穿 0穿過’且該換向蓋80蓋合於該承接件 〕外周緣的定位珠352容置於該換向蓋 且該換向蓋80的内面設置二凸柱83，Positioned in the positioning recess in the reversing cover, the column; 疋4 concave, the perforation of the reversing cover and the receiving member> 卜肖缘@ positioning the bead and the inner surface of the reversing cover is provided with two convex features It is: the push piece has a ratcheting screwdriver and further comprises a pushing piece, and the part of the part of the part of the 201103709 is formed by a convex protrusion forming a two-two symmetrical first pushing part, and two adjacent two pushing parts. A pushing space is formed between the rafts, and the second pushing portion is symmetrically formed on the circumference of the sleeve portion, and the second pushing portion has a beveled edge, and the pushing piece is nested as a ratchet member by the sleeve 4, and the The two protrusions of the reversing cover are respectively accommodated in the pushing space of the push piece. The reversing cover and the push piece can achieve the effect of reversing, and the protruding post of the reversing cover protrudes into the pushing space of the pushing piece, so that the pushing piece is driven by the reversing cover. The manufacture and assembly of covers and pushers are very simple, increasing production efficiency and increasing economic efficiency. [Embodiment] In order to enable the reviewing committee to have a better understanding and understanding of the purpose, features and effects of the present invention, the following is a detailed description of the following: For example, as shown in FIG. 3, the ratchet driver includes: a handle 20 having a receiving groove 21 at one end; and a receiving member 30' connected by a cylindrical connecting portion 31 to a cylindrical receiving portion. And the receiving member 30 has a through-opening hole, and the inserting portion 31 is formed with the groove 21 of the handle 2〇. The insertion portion 31 is inserted into the receiving groove 21 of the Wei handle 2G, and the receiving portion 31 is inserted into the receiving groove 21 of the Wei handle 2G. The connecting portion 32 is away from the inserted end surface--the groove 34, and the groove 34 is adjacent to the through hole 33. The receiving groove 341 is respectively formed by the second arc groove-shaped valley 42 and the second receiving portion. 343, the outer periphery of the receiving member 3〇 201103709 & is placed in the position of the groove 35 ' and the positioning groove 35 is placed - the spring 351 and the positioning bead 352 ' the spring 351 respectively to the positioning capacity The groove 35 and the 6-position bead 352, and the positioning bead 352 protrudes from the positioning pocket 35; The end is a card face 41, the card face 41 has a complex ^ ° MU ' and one end of the 5 haikaning block 4 为 is a round fox end 42, the two card I block 40 are respectively accommodated in the receiving member 3 〇 The accommodating groove 34 of the receiving block 3G is accommodated in the accommodating groove / the second receiving portion 343 of the receiving member 3G, and the latching surface 41 of each of the latching blocks 40 is The portion of the receiving portion 30 is received by the receiving portion 30 of the receiving member 30. P 342 and the top of the card block 4〇, so that the card ghost 40 can be elastically displaced relative to the inner wall of the receiving member; the ratchet member 60' has a cylindrical shape, and one end is convexly formed into a quadrangular column shape. 2 working segment 61, the working segment 61 is provided with a protruding positioning bead 6 ιιι to provide: sleeve or post joint 'and the ratchet member 6 () has a plurality of ratchets, the sea ratchet 60 is inserted into the The receiving member 30 #perpend 33, and the ratchet teeth 62 of the ratchet member (9) are engaged with the tooth portions 411 of the card loading surface 41 of the respective latching blocks 40; - the pusher 70 has a ring-shaped sleeve portion 7 The sleeve portion 7i has a convex-shaped two-two-symmetric first-pushing portion 72, and the adjacent two-two adjacent portions are formed to push against the space 73, and the sleeve portion 71 rides symmetrically to form the second and second pushing portions 74. Each of the second pushing portions 74 has a beveled edge 74: a reversing cover 80 having a circular cover shape and having a through hole 81, and an arcuate positioning recess 82 at the reversing cover 201103709, the reversing cover 80 a positioning bead 352 that passes through the outer periphery of the reversing cover 80 and is disposed on the outer periphery of the receiving cover 80 is disposed on the reversing cover, and the inner surface of the reversing cover 80 is provided with two studs 83,
80的内周緣設置三處弧开 孔81供該棘動件6〇穿過 30上，該承接件3〇 80的定位凹82内， 該換向蓋80的該各凸柱 抵空間73内。 以上為本發明棘輪起子的結構說明，請配合參閱第$ 圖所丁胃°亥承接件30的定位珠352容置於該換向蓋8〇 内中門的定位凹82時，該推片7{)的第一推部72與第 =74都尚未接觸該各卡擎塊4〇，此時該各卡擎塊的卡 拏面41之齒部411都與該棘動件6〇的棘齒62嚙合， 該棘動件60受該二掣塊6()卡掣而無法轉動如此使用者 不官逆時針或順時轉動使用該棘輪起子，該棘輪起子者 忐由該棘動件60的工作段61輸出扭力。 15 再睛配合參閱第6圖，當使用者轉動該換向蓋8〇，、 使該承接件30的定位珠352容置定位於該換向蓋8〇内^ 近其中一卡掣塊40的定位凹82内時’該換向蓋8〇内的凸 柱83於該推片7〇的推抵空間乃内推抵該第一推部π， 使該推片70的第一推部72朝該卡掣塊4〇推移，而該推=· 7〇套部71周緣的第二推部74也朝該卡掣塊4〇位移，誃推 片70的第二推部74藉由該斜邊741推抵該卡掣塊向兮 推抵彈簧50壓縮，並使其巾—卡㈣4G麟與該棘動^ 201103709 60的卡掣，此時該棘動件6〇只受一卡掣塊4〇的卡掣，若 逆時針朝受卡掣的卡掣塊4〇轉動，則該棘動件6〇會使該 棘動件60的棘齒62與受卡掣的卡掣塊40嚙合得更緊密: 也就是該受卡掣的卡掣塊4〇之齒部411會確實的與該棘動 件60的棘齒62嚙合，此時該棘動件60的工作段61就能 供以進行螺鎖或驅動的工作，確實地輸出扭力，並且由於 該卡掣塊40是以卡擎面60上的複數齒部411與該棘動件 6〇的棘齒62响合，該些齒部411與棘齒62提供該棘動件 6〇穩固㈣合力量，減少產生喃合不確定、影響輸出扭力 的狀況發生，而當使用者順時針朝受卡掣的卡擎塊4〇驅動 该棘動件60時’該棘動件60會推抵受卡擎的卡擎塊4〇向 該推抵彈簧50推抵’則受卡掣的卡擎塊4〇就會在該推抵 彈簧50與該棘動件60之間作彈性往復的運動，也使得順 時針朝該懷40驅動該棘動件6〇時，該棘動件6〇沒有 破嗜合定位而產生空轉’賴棘動件⑼的卫作段Μ益法 輸出工作扭力，也就驗供❹者科針職該棘動件6〇 產生工作扭力輸出’而順時針的空轉提供使用者可快速地 往復來回扳轉H成單向的驅動，而第？圖所示是與上 迹相同的單向掣動，只是該承接件3〇蚊位珠352容置定 :於該換向蓋8〇上另外-側的定位凹82内，如此就能達 成與上述相反方向的單向軸，也就是逆時針產生空轉提 供使用者快速來回單向驅動，而術針㈣產生有效的扭 201103709 力輸出。 由上述可知，該卡擎塊40與棘動件60是複數齒部411 與棘齒62的卡掣，因而能提供確定穩固的嚙合，也就是能 夠有效地將扭力輸出，工作的確定性高，使用上也較為順 手方便，而也因多點的卡掣，工作時的磨損會分散於各齒 部411與棘齒62,而不是集中於單一的齒部411或棘齒62, 如此能降低該各齒部411的磨損，也同時增加了該各齒部 • 411的使用壽命。 另外，本發明藉由該換向蓋80與推片70的配合及能 達成推抵及卡掣的功能，該推片70是單獨加工的片體，不 僅加工上非常容易，直接套設於棘動件60的組設方式更是 簡單，使得本發明在生產及組配的過程中都非常簡易，提 升生產效率，同時提高經濟效益。 再請配合參閱第8圖所示，該棘動件60的工作段61 • 供以連接一接桿A，藉由該接桿A驅動不同形態的工具，而 如第9圖所示，該棘動件60的工作段61還可連接一套筒B 再套接不同的工具頭C進行工作，還能如第10圖所示，該 棘動件60的工作段61直接設置為多角端的工具頭態樣之 工作段61’以直接進行工作。 11 201103709 【圖式簡單說明】 第i圖 為習知棘輪起子的示意圖。 第2圖 第3圖 第4圖 第5圖 第6圖 第7圖 第8圖 第9圖 為習知棘輪起子的作動示意圖。 為本發明棘輪起子結構改良的立體分解示意圖。 為本發明棘輪起子結構改㈣立魅合示意圖。 為本發明棘輪起子結構改良的兩卡掣塊都與棘齒卡 掣的狀態示意圖。 為本發明棘缺子結構改_時針空制狀態示意圖。 為本發明棘輪好結構改良逆時針空轉的狀態示意圖。 為本發明棘輪起子結構改良套設接桿的狀態示意圖。 為本發明棘輪起子結構改良套接套筒再接設工具頭 的示意圖。 第W圖4本㈣棘輪起子 碩的示意圖。 【主要元件符號說明】 《習知》 結構改良的棘動件的工作段為 工具 棘輪起子]_ 〇 定位凹111 棘齒輪121 旋紐14 握柄11 接桿12 卡掣塊13 《本發明》 握柄20 承接件30 容槽21 插接段31 201103709Three arcuate openings 81 are provided in the inner periphery of the 80 for the ratchet member 6 to pass through the recesses 82 of the receiving members 3 to 80, and the respective projections of the diverting cover 80 are opposed to the space 73. The above is a structural description of the ratchet driver of the present invention. When the positioning bead 352 of the Dingweihehai receiving member 30 of the present invention is placed in the positioning recess 82 of the middle door of the reversing cover 8〇, the pusher 7 is used. The first pushing portion 72 and the seventh portion 74 of the {) are not in contact with the respective card blocks 4, and the tooth portions 411 of the engaging faces 41 of the respective card blocks are in contact with the ratchets of the ratchet member 6 62, the ratchet member 60 is not locked by the two jaws 6 (), so that the user does not rotate counterclockwise or in time to use the ratchet driver, and the ratchet driver works by the ratchet member 60. Segment 61 outputs torque. 15 Referring to FIG. 6 , when the user rotates the reversing cover 8 , the positioning bead 352 of the receiving member 30 is received and positioned in the reversing cover 8 ^ close to one of the locking blocks 40 . When the positioning recess 82 is located, the protrusion 83 in the reversing cover 8 is pushed into the first pushing portion π in the pushing space of the pushing piece 7〇, so that the first pushing portion 72 of the pushing piece 70 faces The latching block 4 is moved, and the second pushing portion 74 at the periphery of the pushing portion 71 is also displaced toward the latching block 4, and the second pushing portion 74 of the pusher 70 is by the oblique side The 741 pushes the card block to compress the spring 50, and causes the towel-card (4) 4G to engage with the ratcheting of the 201103709 60. At this time, the ratchet member 6 is only subjected to a click block. If the latch is rotated counterclockwise toward the latched latch 4, the ratchet 6 will cause the ratchet 62 of the ratchet 60 to engage the latched latch 40 more closely. : that is, the toothed portion 411 of the latched latching member 4 is surely engaged with the ratchet 62 of the ratchet member 60, and the working portion 61 of the ratchet member 60 can be screwed for locking. Or drive work, indeed output torque, and because of The latching block 40 is coupled to the ratcheting teeth 62 of the ratchet member 6 by the plurality of teeth 411 on the card surface 60. The teeth 411 and the ratchet teeth 62 provide the ratchet member 6 to secure the force. Reducing the occurrence of a state of uncertainty that affects the output torque, and when the user drives the ratchet 60 clockwise toward the card-carrying block 4, the ratchet 60 will push against the card. The card block 4 is pushed against the pushing spring 50, and the clicked card block 4 is elastically reciprocated between the pushing spring 50 and the ratchet 60. When the hour hand drives the ratchet member 6〇 toward the arms 40, the ratchet member 6〇 is not broken and the positioning is idling, and the turbulent section of the ratcheting member (9) outputs the working torque, and the test is supplied. The needle handles the spurs 6 〇 to produce the working torque output 'and the clockwise idling provides the user to quickly reciprocate and reciprocate the H into a one-way drive, and the first? The figure shows the same one-way sway as the upper trace, except that the receiving part 3 〇 mosquito bit 352 is accommodated: in the other side of the reversing cover 8 定位 on the other side of the positioning recess 82, so that The unidirectional axis in the opposite direction, that is, the counterclockwise idling, provides the user with a quick back and forth unidirectional drive, while the operative needle (4) produces an effective twist 201103709 force output. It can be seen from the above that the card block 40 and the ratchet 60 are the latches of the plurality of teeth 411 and the ratchet teeth 62, thereby providing a firm and stable engagement, that is, the torque can be effectively output, and the determination of the work is high. It is also convenient to use, and due to the multi-point jam, the wear during operation is dispersed in the respective tooth portions 411 and the ratchet teeth 62 instead of focusing on the single tooth portion 411 or the ratchet teeth 62, so that the The wear of the respective tooth portions 411 also increases the service life of the respective tooth portions 411. In addition, the present invention can achieve the functions of pushing and clamping by the cooperation of the reversing cover 80 and the push piece 70. The push piece 70 is a separately processed piece, which is not only easy to process, but also directly set on the spine. The assembly method of the moving member 60 is simpler, so that the invention is very simple in the process of production and assembly, improving production efficiency and improving economic efficiency. Referring to FIG. 8 again, the working section 61 of the ratchet member 60 is provided for connecting a post A, and the post A drives different tools, and as shown in FIG. 9, the spine is as shown in FIG. The working section 61 of the moving member 60 can also be connected to a sleeve B and then sleeved with different tool heads C for working. Also, as shown in FIG. 10, the working section 61 of the ratcheting member 60 is directly disposed as a tool head of a polygonal end. The working segment 61' of the aspect works directly. 11 201103709 [Simple description of the diagram] The i-th diagram is a schematic diagram of a conventional ratchet screwdriver. Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 Fig. 9 is a schematic diagram of the operation of a conventional ratchet driver. It is a perspective exploded view of the ratchet driver structure of the present invention. It is a schematic diagram of the ratcheting structure of the present invention (4). It is a schematic diagram of the state of the two-clamp block which is improved by the ratchet driver structure of the present invention and the ratchet. It is a schematic diagram of the state of the ratcheting of the invention. It is a schematic diagram of the state in which the ratchet structure is improved and the counterclockwise idling is performed. The schematic diagram of the state of the ratchet driver structure of the present invention is improved. A schematic view of the ratchet driver structure of the present invention is improved by adjusting the socket sleeve and then connecting the tool head. Figure W Figure 4 (4) Schematic diagram of the ratchet screwdriver. [Explanation of main component symbols] "Knowledge" The working section of the structurally improved ratchet is a tool ratchet screwdriver]_ 〇Positioning concave 111 Ratchet gear 121 Rotary 14 Grip 11 Post 12 Clamping block 13 "Invention" Grip Handle 20 receiving piece 30 receiving groove 21 plugging section 31 201103709
容接段32 凹槽34 第一容部342 定位容槽35 定位珠352 卡掣面41 圓弧端42 棘動件60 工作段61’ 棘齒62 套部71 推抵空間73 斜邊741 穿孔81 凸柱83 套筒BCapacity section 32 Groove 34 First volume 342 Positioning pocket 35 Positioning bead 352 Clamping surface 41 Arc end 42 Ratchet 60 Working section 61' Ratchet 62 Nesting 71 Pushing space 73 Bevel 741 Perforation 81 Stud 83 sleeve B
穿孔33 容置槽341 第二容部343 彈簣351 卡掣塊40 齒部411 推抵彈簧50 工作段61 定位珠611 推片70 第一推部72 第二推部74 換向蓋80 定位凹82 接桿A 工具頭C 13Perforation 33 accommodating groove 341 second receiving portion 343 magazine 351 clamping block 40 tooth portion 411 pushing spring 50 working segment 61 positioning bead 611 pushing piece 70 first pushing portion 72 second pushing portion 74 reversing cover 80 positioning concave 82 Post A Tool Head C 13