201136714 六、發明說明： 【發明所屬之技術領域】 本發明與棘輪扳手有關’特別是指-種容易組裝的棘輪板手。 【先前技術】 按，習知棘輪扳手結構，請配合參閱第1圖所示，其主要包 括有-扳手1G及-棘輪13，該扳手1G具有頭部u及柄部12， 其頭部11係設有-縱向穿透扳手頭部u之容置空間⑴，該容置 空間111内周緣設有-凹槽112;該棘輪13係設有一驅動孔说， 且該棘輪之-端係設有-撥動部⑶，並於靠近該撥動部131 之外周緣及關緣分職有-凹槽133及—卡槽m，該凹槽⑶ 及該卡槽134並分別配合一定位们4及一 c形扣15，該^形扣 15部分凸露於該卡槽134之外’該棘輪與該扳手容置空間山的 凹槽m、133相對應，且該定位件14容置於該凹槽m、出之 間’藉使該棘輪13以可轉動之方式結合於上述之容置空間⑴小 習知棘輪板手_裝方枝騎辦M容難丨3外周 緣的凹槽B3 ’透過類似尖嘴鉗之k具把定位件14兩端失緊壓 縮於凹槽133内，再將棘輪13狀位件Μ同時推人扳手頭部u 的容卿⑽，使得定位件14容雜i3外職的凹槽 133及容置空間m内周緣的凹槽m之中讓棘輪η與 位結合。 然而，習知棘輪扳手的組裝方式不甚便利，尤其棘輪外周壁 與容置空間關壁之_空隙極小，—定要配合使辭工具才能 201136714 將疋位件成乎壓縮於凹槽内，讓棘輪順利推入扳手的容置空間， 因而成組裝上的不便。此外，習知棘輪扳手在操作使用上，因 «又於棘輪内周緣的卡槽及設於棘輪外周緣的凹槽係皆位於棘輪的 撥動。I5之# ’該卡槽及凹槽的設置大幅地削去了該端的壁厚， 使得壁厚相當_ ’結構強度不佳’當棘輪承受高扳轉扭力時， 極易k成力量直接加壓_處，錢得該處產生裂痕或斷裂。 表值得注意的是，本發明人有鑑於前述問題，進而用心研究開 X在不大巾胃增加構件及結構的前提下’透過改變棘輪的結構形 態’提高棘輪扳㈣組裝便概及使用麵作使獄料本案發 明的動機。 【發明内容】 θ要目的在提供n喊雜輪扳手，透過改變棘 1 棘動件的轉部下端面至縣體頭部上端面 距離，/科雜動件限_均緣至該_賴口端端面的 娜，織件與失扣 緣的、、、#可順沿贿斜面做扣嵌人於棘動件外周 需其他工鄕脚可撕钱哺魏手_組裝方做速、無 本發明次一目的在於，机 動件内周緣的讀，係鐘周緣祕減及設於棘 到以言招鐘紅 、、牛的撥轉部位於相對兩端，藉此達 円扳轉扭力撥轉棘動件 卡槽之1 +會目I触力紐錄位槽及 碼而k成工具的加迷損壞。 201136714 為達前述目的，本發明提供—種易組裝的棘輪扳手，包含. 本體’具有二端’-端為頭部，另1為柄部，該本體頭部且有 上、下兩端面及-貫穿該頭部之通0，該通σ具有上、下兩端緣， 且該通口内周壁環設有1槽；—棘動件，具有二端，1為封 閉端，另-端為開口端，該封閉端向外延伸凸設有—撥轉部，該 撥轉部成形有上、下兩端面，該棘動件之外崎觀有棘齒^ 於開口端外周緣環設有-限位槽’該限位槽成形有上、下兩端緣， 該棘動件於開π端向中央凹設有—多角形驅動孔；該棘動件係容 置於該本體通口’且該限位槽與該凹槽對應，使得該棘動件的撥 轉部下端面至該本_部上端_距_大料於雜動件的限 位槽上端緣至該開口端下端面的距離；—夾扣，係設置於該棘動 件的限位槽與該本體通口的凹槽之間；藉使，該棘動件得以可轉 動的設置於該本體的通口内’且該棘動件的下端面與該扳手頭部 上端面成形有一距離。 【實施方式】 為使貝審查委㈣本發明之目的、特徵及功效能夠有更進一 步之瞭解與認識，以下輯配合【圖式簡單制】詳述如后： 首先’請先配合參閱第2、3、4圖所示，本發明實施例所提 供之易組裝的棘輪扳手’該棘輪扳手包括本體2G、-棘動件30、 一夾扣40、一磁性件50及一卡固件60，其中： _該本體20 ’具有二端，一端為頭部2卜另一端為柄部22， 該本體頭部21具有上、下兩端面及_貫穿該聊21之通口 ， 201136714 該通口 23具有上、下兩端緣， 24，且該㈣3 _料近^ 23下猶瓣一環斜面 嗲太㈣修甘 近該衣斜面24處環設有一凹槽25， 靖設有一棘動她，藉使該_具有 該棘動件30，具有二端，一 ，3〇2.^^30^^ta：7l：3〇1"^Mn201136714 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a ratchet wrench', particularly to a ratchet wrench that is easy to assemble. [Prior Art] According to the conventional ratchet wrench structure, please refer to FIG. 1 , which mainly includes a wrench 1G and a ratchet 13 . The wrench 1G has a head u and a handle 12 , and the head 11 is The accommodating space (1) of the longitudinally penetrating wrench head u is provided, and the inner circumference of the accommodating space 111 is provided with a groove 112; the ratchet wheel 13 is provided with a driving hole, and the end of the ratchet wheel is provided with - The dialing portion (3) has a groove 133 and a card slot m adjacent to the outer edge and the closing edge of the dialing portion 131. The groove (3) and the card slot 134 are respectively matched with a positioning member 4 and a c a buckle 15 partially protrudes from the card slot 134. The ratchet corresponds to the grooves m, 133 of the wrench receiving space mountain, and the positioning member 14 is received in the groove m Between the out and the out, the ratchet 13 is rotatably coupled to the accommodating space (1). The conventional ratchet wrench _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The k-piece of the mouth clamp compresses the two ends of the positioning member 14 into the groove 133, and then pushes the ratchet 13-shaped member Μ simultaneously to the Rongqing (10) of the wrench head u, so that the positioning member 14 is tolerated by i3. The recess 133 of the external position and the groove m of the inner periphery of the accommodating space m combine the ratchet η with the bit. However, the assembly method of the conventional ratchet wrench is not very convenient, especially the gap between the outer peripheral wall of the ratchet wheel and the wall of the accommodating space is extremely small, and it is necessary to cooperate with the vocal tool to make the squeezing piece into the groove in 201136714, so that The ratchet wheel is smoothly pushed into the accommodating space of the wrench, which is inconvenient in assembly. In addition, the conventional ratchet wrench is used in operation, because the groove of the inner circumference of the ratchet and the groove provided on the outer circumference of the ratchet are all located at the ratchet. I5#' The arrangement of the card slot and groove greatly cuts off the wall thickness of the end, making the wall thickness quite _ 'Strong structural strength'. When the ratchet is subjected to high turning torque, it is easy to directly pressurize the force. At _, the money has to be cracked or broken. It should be noted that the present inventors have in consideration of the foregoing problems, and have further studied X to improve the ratchet wrench (four) assembly plan and use the surface by changing the structural shape of the ratchet under the premise of adding the member and structure of the stomach. The motive for inventing the case. SUMMARY OF THE INVENTION The purpose of θ is to provide a shouting wheel wrench, by changing the lower end surface of the rotating portion of the ratchet 1 to the upper end of the head of the county body, / the branch of the hybrid gear is limited to the end of the The end face of the Na, the weaving and the missing buckle edge,, # can be along the bribed slope to do the buckle embedded in the outer part of the spine need other work feet can tear the money to feed the hands _ assembly side speed, no invention One purpose is to read the inner circumference of the motorized part, the peripheral edge of the clock is secretly reduced, and it is set at the opposite end of the stroke, and the turning part of the cow is located at the opposite ends, thereby reaching the twisting force and turning the ratchet 1 + of the card slot will be the impact of the button and the code of the button. 201136714 To achieve the foregoing objective, the present invention provides an easy-to-assemble ratchet wrench comprising: a body having a two-end end with a head and a handle being the handle, the body head having upper and lower end faces and Through the through hole of the head, the through σ has upper and lower end edges, and the inner peripheral wall ring of the through hole is provided with 1 slot; the ratchet member has two ends, 1 is a closed end, and the other end is an open end The closed end is outwardly extended and convexly provided with a dialing portion, the dialing portion is formed with upper and lower end faces, and the ratchet member has a ratchet on the outer side of the ratcheting member. The limiting groove is formed with upper and lower end edges, and the rocking member is concavely disposed at the opening π end with a polygonal driving hole; the ratchet member is received in the body opening 'and the limit The groove corresponds to the groove, such that the lower end surface of the dialing portion of the ratchet member is at a distance from the upper end edge of the limiting groove of the stirring member to the lower end edge of the opening end; Provided between the limiting groove of the ratchet member and the groove of the body opening; if the rocking member is rotatably disposed on the body The lower end 'and the movable member with the ratchet wrench on the head end surface formed at a distance. [Embodiment] In order to make the objectives, features and effects of the present invention more comprehensive and understandable, the following series of [Simplified Drawings] are detailed as follows: First, please refer to the second paragraph. As shown in FIG. 3 and FIG. 4, the ratchet wrench of the present invention provides an easily assembled ratchet wrench comprising a body 2G, a ratchet member 30, a clip 40, a magnetic member 50 and a fastener 60, wherein: The body 20' has two ends, one end is a head 2 and the other end is a handle 22. The body head 21 has upper and lower end faces and a through port of the chat 21, 201136714. , the lower end edge, 24, and the (four) 3 _ material near ^ 23 under the valve a ring slope 嗲 too (four) Xiu Gan near the clothing bevel 24 ring with a groove 25, Jing has a spine her, so that _ With the ratchet member 30, having two ends, one, three 〇 2. ^ ^ 30 ^ ^ ta: 7l: 3 〇 1 " ^ Mn
申凸°又有—撥轉部31，該撥轉部31 二厂“狀、。構’成形有上、下兩端面，且該撥轉部31之外緣設 有壓化紋路’該棘動件3G之外環設有棘齒Μ，並於開口端 3〇2外周緣减有-限位槽％，該限位槽％成形有上、下兩端緣； 該棘動件3〇於開口端302向中央凹設有一多角形驅動孔34,本發 明係採用六角形之驅動孔34’該驅動孔34内周緣並環設有一卡槽 35 ’且該驅動孔34向内延伸在該棘動件30封閉端301凹設有一 減36 ;該軸件3G係容·該本體20通口 23，該棘動件3〇The slanting portion has a dialing portion 31, and the second portion of the dialing portion 31 is formed with the upper and lower end faces, and the outer edge of the dialing portion 31 is provided with a compression pattern. The outer ring of the piece 3G is provided with a ratchet cymbal, and the outer peripheral edge of the open end 3〇2 is reduced by a limit groove %, and the limit groove is formed with upper and lower end edges; the ratchet member 3 is open at the opening The end 302 is provided with a polygonal driving hole 34. The present invention adopts a hexagonal driving hole 34'. The inner circumference of the driving hole 34 is provided with a card slot 35' and the driving hole 34 extends inwardly at the spine. The closing end 301 of the moving member 30 is recessed with a minus 36; the shaft member 3G is configured to receive the opening 23 of the body 20, and the ratchet member 3〇
的撥轉部31下端面本體2()頭部21上端_距脑係大於等 於該棘動件的限位槽33上端緣至開口端3()2下端面的距離^ ; 該夾扣40，係戴面積為矩形之c形結構，並設置於該棘動件 30的限位槽33與該本體2G通口 23的凹槽25之間，藉使該棘動 件30得以可轉動的設置於該本體20的通口 23内； 該磁性件50，係具有魏作狀錠縣構，容置於該棘動件 30的嵌槽36 ’供以透過磁吸個，將工具頭吸關定於該驅動孔 34内； 该卡固件60 ’係截面積為圓形之c形结構，並設置於該驅動 201136714 孔34内周緣的卡# 内。 9 5且该卡固件6〇係部份凸露於該驅動縫 於本發明實施例的操作方式及其功效，請配=明，至 圖所示，進行本發明構件組裝 °參閱第4、6 體20的通口 ^ 裝作業時’首先將棘動件30容置於本 23中，並使棘動件3〇的撥 部的上端面接觸，形成棘 ，、扳手頭 ::r;：：；：：；rr^n23 6〇稱顯縮容置於限位槽33時仙接著把卡固件The upper end body of the lower end body 2 () of the dialing portion 31 is at a distance greater than or equal to the distance from the upper end edge of the limiting groove 33 of the ratchet member to the lower end surface of the open end 3 () 2; the clip 40, The wearing area is a rectangular c-shaped structure, and is disposed between the limiting slot 33 of the ratchet member 30 and the recess 25 of the through-port 23 of the body 2G, so that the ratchet member 30 is rotatably disposed on The magnetic member 50 is disposed in the opening 23 of the body 20; the magnetic member 50 has a weft-shaped indentation, and the recess 36' of the ratchet member 30 is provided to transmit the magnetic head, and the tool head is sucked and fixed to the driving. The inside of the hole 34; the fastener 60' has a circular c-shaped cross-sectional area and is disposed in the card # which drives the inner circumference of the hole 31 of the 201136714. 9 5 and the fastener portion 6 is partially exposed to the operation mode and the function of the driving slit in the embodiment of the present invention, please arrange the assembly of the present invention as shown in the figure. See Chapters 4 and 6 When the opening of the body 20 is installed, the rocking member 30 is first accommodated in the present portion 23, and the upper end surface of the dial portion of the ratchet member 3 is brought into contact with each other to form a spine, and the wrench head::r;:: ;::;rr^n23 6 nickname is displayed in the limit slot 33 when the singer then put the card firmware
往通，增擠鳴4G 3Q 义逐繼縮至完全容置於限评33内者通古3下端緣的環斜面 罝、限位槽33内，直到限位槽33盘通口 23内周緣的凹槽25對齊時，夹扣4〇失去外繼而彈開並 於限位槽33與凹槽25之間，而棘動件3〇即與扳手本雜2〇定位 結合。 請配合參閱第5、6、7圖所示，本發明所提供之易組裝的棘 輪扳手另-施實態樣，上述之棘動件％的驅動孔％並可配合一 彈性片70使用’該彈性片7〇係為u形片狀結構，該彈性片％ 底面7!卡設貼合於該驅動孔34底部’且該彈性片％之兩定位部 72、73係為略呈内凹並靠置於該驅動孔34之内壁，藉此，該彈性 片70可以簡易而穩固的定位於驅動孔34内’並供以將工具頭卡 固於該驅動孔34内。 【圖式簡單說明】 201136714 第1圖習知棘輪扳手組合結構剖面圖。 第2圖本發明棘輪扳手的結構分解示意圖。 第3圖本發明棘輪扳手的結構組合外觀示意圖。 第4圖本發明棘輪扳手的組合剖面圖。 第圖本發明棘輪扳手配合U型彈性片的結構分解示意圖。 第6圖本發明棘輪扳手配合〇型彈性片的結構組合透視示意 第圖本發明棘輪扳手配合U型彈性片的結構組合剖面圖。 【主要元件符號說明】 《習知》 1〇扳手 11頭部 lu容置空間 112凹槽 12柄部 13棘輪 131撥動部 132驅動孔 133凹槽 134卡槽 Η定位件 15 C形扣 《本發明》 20本體 21頭部 22柄部 23通口 24環斜面 25凹槽 26棘動機構 棘動件 301封閉端 302開口端 31撥轉部 201136714 32棘齒 33限位槽 34驅動孔 35卡槽 36嵌槽 40夾扣 50磁性件 60卡固件 70彈性件 71底面 72定位部 73定位部 Η棘動件撥轉部下端面至該本體頭部上端面之距離 h棘動件的限位槽上端緣至開口端下端面之距離Towards, the increase of the crowded 4G 3Q is reduced to the ring slope of the lower end of the Tonggu 3, which is completely contained in the limit 33, until the inner periphery of the limit port 33 is open. When the grooves 25 are aligned, the clip 4 〇 loses the outer sleeve and bounces between the limiting groove 33 and the groove 25, and the ratchet member 3 is positioned in combination with the wrench. Please refer to the figures 5, 6, and 7 to provide an easy-to-assemble ratchet wrench according to the present invention. The driving hole % of the above-mentioned ratchet member can be used with an elastic piece 70. The elastic piece 7 is a u-shaped sheet-like structure, and the elastic piece % bottom surface 7! is snap-fitted to the bottom of the driving hole 34' and the two positioning portions 72, 73 of the elastic piece are slightly concave and lean. The inner wall of the driving hole 34 is disposed, whereby the elastic piece 70 can be simply and stably positioned in the driving hole 34 and is configured to clamp the tool head into the driving hole 34. [Simple description of the drawings] 201136714 Figure 1 is a cross-sectional view of a conventional ratchet wrench assembly structure. Fig. 2 is a schematic exploded view of the ratchet wrench of the present invention. Fig. 3 is a schematic view showing the structure of a ratchet wrench of the present invention. Figure 4 is a cross-sectional view showing the combination of the ratchet wrench of the present invention. The figure shows a structural exploded view of the ratchet wrench of the present invention in combination with a U-shaped elastic piece. Fig. 6 is a perspective view showing the structural combination of the ratchet wrench and the U-shaped elastic piece of the present invention. [Main component symbol description] "Knowledge" 1 〇 wrench 11 head lu accommodating space 112 groove 12 shank 13 ratchet 131 plucking portion 132 driving hole 133 groove 134 card slot Η positioning member 15 C-shaped buckle "this Invention>> 20 body 21 head 22 handle 23 port 24 ring slope 25 groove 26 ratchet mechanism ratchet 301 closed end 302 open end 31 dial portion 201136714 32 ratchet 33 limit slot 34 drive hole 35 card slot 36-embedded 40 clip 50 magnetic member 60 card fastener 70 elastic member 71 bottom surface 72 positioning portion 73 positioning portion Η the lower end surface of the ratchet member dial portion to the upper end surface of the body head h the upper end of the limit groove of the ratchet member Distance to the lower end of the open end