M350475 八、新型說明： 【新型所屬之技術領域】 本創作係有關-種拔輪器結構改良，尤指一種可簡易快拆且方便 定位及更換勾爪之拔輪器結構改良者。 【先前技術】 按，-般之拔輪器者’其經常使用於拔除軸承、方向盤、齒輪等 兀件之工具，請參閱第—圖所示者，其係為目前市面上所使用型態之 拔輪器1者，其主要係於本體i i之連接座丨i丨供勾爪丨2贿 設’並藉由其之透孔；L i 2，以供—螺检i 3穿設，並得以穿過勾爪 12之，孔121而螺結樞設，並於該本體i丄之近間處螺設一螺桿 狀之牙桿1 4 ’如此’即可完成拔輪器丨之組裝，藉由纽勾爪工2 抓持於欲拆卸拔除軸承、方向盤、齒鮮元件關緣⑺徑或外徑》 亚使牙桿1 4底端之概部頂抵該拆除元件所如軸 14’而可達到除軸承、方向盤、齒輪等元件的拔除，=動；;= _構=^欲更換勾爪12的方向時（因拔除軸承、方向盤、齒輪等元 件日守，e亥勾爪可選擇抓持於拔除元件之内徑或外徑上— 螺检13後，更換勾爪12財向後，再予以螺設該^13H該 向轉換，而造紐用上的不便，且該 _ 接座111内’以_勾爪12與拔除元件間 =位然：該勾爪12與本體12之連接座m間： 者了角度的植，進.法確實使連接座i i i抓持該勾爪i 2而定位 M350475 【新型内容】 緣此，本_作人基於魏事設狀製造五金卫具多年，憑藉累 積豐f雜驗’乃針對上述拔齡之缺失及使用上更換勾爪的不便， 積極加以研究改良’期以不變現有使用者的操作雜而改良，經由多 次的試驗及改變，終得本創作之產生。 本創作之主要目的，乃在提供一種於本體連触上設置之橫 向槽孔，配合勾爪之軸桿設置，而使勾爪以特定角度套人槽孔内做角 鲁度的轉換’即可ϋ快速套結或拆卸該勾爪，而可達到簡便更換勾爪 之拔輪益結構改良者。 本創作之另-目的，乃在提供藉由上蓋_減，並使其上抵壓 部的限位齒凸伸於ή爪上的定減射之設置，而可使制爪得以做 角度調整限位之拔輪器結構改良者。 本創作之再一目的，乃在提供藉由抵壓部呈傾斜設置之抵掣塊， 而可抵掣於勾爪之邊緣，而使勾爪不會任意脫落之拔輪器結構改良者。 • 為達上述之目的，本創作主要係藉由本體連接座上設置之橫向槽 孔’配合勾爪之軸料置’而使勾爪崎定角度套人槽孔峨角度的 轉換’即可輕易套結或拆卸該勾爪，並藉由一上蓋體螺設於連接座上 方，邊上盍體與緃向切槽相對應處設置一抵壓部，該抵壓部上設置可 凸伸於勾爪之定位齒槽之限位齒，以達勾爪得以做角度調整，並於該 抵壓板之近末端則成形一傾斜狀並可抵掣於勾爪邊緣之抵掣塊者。 有關本案創作為達上述目的，所採用之技術、手段及其他功效， 兹列舉一較佳可實施例並配合圖式詳細說明如后，相信本案創作之目 M350475 的、特徵及其他優點，當可由之得-深⑽碰之瞭解。 【實施方式】 #4參閱第二〜五圖示，本創作主要係由—本體2、—勾爪3及一 上盡體4所組成，其中： 本體2 ’係於种央處設有可供牙桿2丨職之螺孔2 2，而 :本體2之周緣上&置多數之連接座2 3，該連接座2 3上設置橫向 槽孔2 31 ; • 一勾爪3，係於其近頂端兩側設置有樞結塊31，而勾爪3之頂 端則形成定位齒槽3 2 ; 一上蓋體4 ’係藉由螺絲41螺結於本體2上，而於其上設置可 供牙桿21穿設之透孔4 2 ’並於上蓋體4上與連接座2 3相對應處 設置-抵壓部4 3，該抵壓部4 3内設置可凸伸於定位齒則2相互 嚙合之限位嵩4 3 1 ’並於該_部4 3之近末端則成形一呈傾斜狀 設置之抵掣塊4 3 2者。 #緣此’請參閱第六圖所示者，當將上蓋體4螺結於本體2上，且 將該牙桿21螺設於本體2内，此時，將該勾爪3呈橫向置入於連接 座2 3之橫向槽孔2 31内（該橫向槽孔2 3工係呈入口端之直徑小 於槽孔之錄設置）’齡爪勾3域塊3 i呈橫向無向邊長不等長 之設置，配合横向槽孔2 31呈入口直徑較小而槽孔直徑較大之設 置’而使勾爪3樞結塊3 1得以呈横向而套人浦向槽孔2 3 ι中（如 第七圖所示)，再將勾爪3之樞結塊3丄於連接座2 3之横向槽孔2 3 i中轉動而限位（如第八圖所示），藉由勾爪3樞結塊3 Η㈣大於 M350475 横向槽孔2 31之入口直徑’而使勾爪3於横向槽孔2 31中得限位 轉動而不會脫離，且再利用上蓋體4之抵壓部4 3所成型之限位齒4 31得以嚙合於勾爪3之成定位齒槽3 2中而限位，而可因需求而調 整勾爪3與連接座2 3間所呈之角度，並再藉由呈傾斜狀設置之抵掣 塊4 3 2抵掣於勾爪之邊緣，以防止勾爪與連接座任意脫離（如第九 圖所示）’反之，當因應所抓持之拔除元件而需更換勾爪3之方向時， 可將該勾爪3推至與橫向槽孔2 31呈平行之角度時（此時勾爪3係 鲁以其最低邊長與橫向槽孔2 31之人口端平行，且最低邊長之高度係 小於橫向槽孔2 3 1之入口端之直徑），並往外拉出該勾爪3，而可順 利且快速將勾爪3與橫向槽孔2 3!分離（因該抵壓部3係以一端與 上蓋體4-體成型，而其餘皆為自由端，是以當拉出該勾爪㈣，可 因，亥抵掣塊4 3 2端為自由端，故可將其往上推伸，而順利拉出該勾 爪3 )，而可達到快速拆除、更換勾爪3之拔輪器者。 综上所述’本創作藉由勾爪之樞結塊之邊長長度差，配合橫向槽 籲孔直徑的錢’而使樞結塊於連接座之横向槽孔帽動祕位，以達 !、速套、4拆卸韵爪，且再糊上蓋體之抵壓部限位齒得以嗜合 於勾爪之定位齒槽中限位及做角度的調整，以因應不附卜徑或内徑拔 除讀間抓持歧_纽定位，其無論是結構上的改變 ，或是功能 八 &已毋庸置疑’且本_作於巾請前並未見於刊物，亦未 η用’實已符合專利申請要件，爰依法提出專利申請。 8 M350475 【圖式簡單說明】 第-圖，係為習用拔輪器之立分解示意圖。 第二圖’係為本創作之立體組合示意圖。 第二圖，係為本創作之部份立體分解示意圖。 第四圖，係為本創作之剖面示意圖。 第五圖’係為本創作部份組合平面放大示意圖。 第六圖’係為本創作之勾爪與連接座之組合平面動作示意圖。 $第七圖，係為本創作勾爪與連接座之部份放大組合平面動作示意圖一。 第八圖，係為本創作勾爪與連接座之部份放大組合平面動作示意圖二。 第九圖，係為本創作勾爪與連接座之部份放大組合平面動作示意圖三。 【主要元件符號說明】 111一連接座 121—透孔 1 —拔輪器 1 1 —本體 1 2 —爪勾 •13-螺栓 1 4 一牙桿 2—本體 2 2 —螺孔 2 31—橫向槽孔 3 2 —定位齒槽 2 1—牙桿 2 3 —連接座 3 —勾爪 31 —極結塊 4—上蓋體 9 M350475 4 1 一螺絲 4 2—透孔 4 3 —抵壓部 4 31 —限位齒 4 3 2—抵掣塊M350475 VIII. New description: [New technical field] This creation is related to the improvement of the structure of the puller, especially the improvement of the structure of the puller which can be easily and quickly disassembled and conveniently positioned and replaced. [Prior Art] According to the general puller, it is often used in tools for removing bearings, steering wheels, gears, etc., please refer to the figure shown in the figure, which is the type currently used on the market. The puller 1 is mainly connected to the connecting seat of the body ii, and is provided with a through hole; and through the through hole; L i 2, for the threaded inspection i 3 to be worn, and Passing through the claw 12, the hole 121 is screwed, and a screw-shaped rod 1 4 ' is screwed into the vicinity of the body i to complete the assembly of the puller. The hook claw 2 is grasped to remove the bearing, the steering wheel, and the closing edge of the gear (7) diameter or outer diameter. The bottom of the bottom of the toothed rod 14 is abutted against the shaft 14' In addition to the removal of components such as bearings, steering wheels, gears, etc., == _ structure = ^ When you want to change the direction of the claws 12 (due to the removal of bearings, steering wheel, gears and other components, the e Hai hook can choose to hold on Remove the inner or outer diameter of the component - after the screw check 13, replace the hook 12, then screw the ^13H to the direction, and the inconvenience of making the button And the _ the socket 111 is between the _ hook 12 and the plucking element = the position: the connecting claw between the hook 12 and the body 12: The angle of the planting, the method of making the joint iii Positioning the M350475 with the hook i 2 [New content] For this reason, this _ man made many years of hardware guards based on Wei Shi, and relied on the accumulation of Feng f 杂 乃The inconvenience of the claws, the active research and improvement period is improved by the operation of the existing users. Through many trials and changes, the creation of this creation is finally achieved. The main purpose of this creation is to provide a kind of connection to the body. Touch the set horizontal slot and match the shaft setting of the hook, so that the hook can be converted into the angle of the slot at a certain angle, so that the hook can be quickly spliced or disassembled. It is easy to replace the claws and improve the structure of the puller. The other purpose of this creation is to provide a fixed reduction of the upper teeth of the upper part by the upper cover and the upper teeth of the upper part of the pressing part. Improved the structure of the puller that allows the claws to be angle-adjusted A further object of the present invention is to provide a structure for improving the structure of the puller that can be detached from the edge of the claw by the slanting portion of the pressing portion. • For the above purposes, this creation is mainly achieved by the lateral slot provided on the body connection seat 'matching the shaft of the claws' to make the angle of the hooks and angles of the sockets The hook is detached or detached, and is disposed on the upper side of the connecting seat by an upper cover body, and a pressing portion is disposed at a position corresponding to the tangential groove of the upper 盍 body, and the pressing portion is disposed to protrude from the hook The limiting teeth of the positioning groove of the claw are adjusted by the angle of the claw, and an inclined shape is formed at the proximal end of the pressing plate and can be resisted against the edge of the claw. For the above purposes, the techniques, means and other functions used are listed as a preferred embodiment and detailed description with the drawings. I believe that the M350475's features, characteristics and other advantages of this project can be obtained from - (10) Understand the understanding. [Embodiment] #4 Referring to the second to fifth diagrams, the present invention mainly consists of a body 2, a claw 3 and an upper body 4, wherein: the body 2' is provided at the seed center. The threaded rod 2 is used for the threaded hole 2 2, and the circumference of the body 2 is & a plurality of connecting seats 2 3 are provided, and the connecting seat 2 3 is provided with a transverse slot 2 31; • a hook 3 is attached thereto A pivotal block 31 is disposed on both sides of the proximal end, and a top toothed groove 3 2 is formed at a top end of the claw 3; an upper cover 4' is screwed to the body 2 by a screw 41, and a tooth is disposed thereon The through hole 4 2 ' penetrated by the rod 21 and disposed on the upper cover 4 corresponding to the connecting seat 23 - a pressing portion 43 is provided, and the pressing portion 43 is disposed to protrude from the positioning tooth 2 to mesh with each other The limit 嵩4 3 1 ' is formed at the near end of the _ part 4 3 to form a slantingly disposed abutting block 423. #缘此', please refer to the figure shown in the sixth figure. When the upper cover 4 is screwed onto the body 2, and the rod 21 is screwed into the body 2, the claw 3 is placed laterally. In the transverse slot 2 31 of the connecting seat 23 (the diameter of the transverse slot 23 is smaller than the diameter of the slot), the age claw 3 domain block 3 i is horizontally undirected The long setting, in combination with the transverse slot 2 31, has a smaller inlet diameter and a larger diameter of the slot, and the pawl 3 pivoting block 3 1 is laterally inserted into the slot 2 3 ι (eg In the seventh figure, the pivoting block 3 of the claw 3 is rotated in the lateral slot 2 3 i of the connecting seat 2 3 to be rotated (as shown in the eighth figure), with the claw 3 The agglomerate 3 Η (4) is larger than the inlet diameter ′ of the M350475 transverse slot 2 31, so that the claw 3 is rotated in the lateral slot 2 31 without being detached, and is formed by the pressing portion 43 of the upper cover 4 The limiting tooth 4 31 is engaged with the positioning groove 3 of the claw 3 to be limited, and the angle between the claw 3 and the connecting seat 23 can be adjusted according to the demand, and then inclined Shape setting block 4 3 2掣 on the edge of the claw to prevent the hook from detaching from the joint (as shown in Figure 9). Conversely, when the direction of the claw 3 needs to be changed in response to the gripping element being gripped, the hook can be 3 is pushed to an angle parallel to the transverse slot 2 31 (at this time, the claw 3 is parallel with the population side of the lateral slot 2 31 with the lowest side length, and the height of the lowest side length is smaller than the transverse slot 2 3) The diameter of the inlet end), and pull the claw 3 out, and the hook 3 can be smoothly and quickly separated from the transverse slot 2 3! (Because the pressing portion 3 is connected to the upper cover 4 - The body is formed, and the rest are free ends, so that when the claw (4) is pulled out, the end of the block 4 3 2 is a free end, so that it can be pushed upwards and the hook is smoothly pulled out. The claw 3) can be used to quickly remove and replace the puller of the claw 3. In summary, 'this creation is made by the difference in the length of the side of the pivoting block of the claws, and the money of the diameter of the transverse groove is used to make the pivoting block in the lateral slot of the connecting seat to reach the secret position! , speed sleeve, 4 disassemble the rhythm claws, and then the pressure-receiving portion of the cover body is constrained to the limit position of the positioning groove of the claw and the angle adjustment, in order to remove the diameter or the inner diameter Inter-disciplinary _ _ _ positioning, whether it is a structural change, or function eight & has no doubt 'and this _ was not seen in the publication before the towel, and did not use ‘ Essentials, 提出 file a patent application in accordance with the law. 8 M350475 [Simple diagram of the diagram] The first diagram is a schematic diagram of the vertical decomposition of the conventional puller. The second figure is a three-dimensional combination diagram of the creation. The second picture is a partial exploded view of the creation. The fourth picture is a schematic cross-section of the creation. The fifth figure is a schematic enlarged view of the partial combination of the creation. The sixth figure is a schematic diagram of the combined plane action of the claw and the joint of the creation. The seventh figure is a schematic diagram of the plane action of the enlarged combination of the claws and the connecting seat. The eighth figure is a schematic diagram of the plane action of the enlarged combination of the part of the creation claw and the connecting seat. The ninth figure is a schematic diagram of the plane action of the enlarged combination of the part of the creation claw and the connecting seat. [Main component symbol description] 111 one connector 121 - through hole 1 - puller 1 1 - body 1 2 - claw hook • 13 - bolt 1 4 one bar 2 - body 2 2 - screw hole 2 31 - transverse groove Hole 3 2 - positioning tooth groove 2 1 - tooth bar 2 3 - connecting seat 3 - claw 31 - pole piece 4 - upper cover body 9 M350475 4 1 one screw 4 2 - through hole 4 3 - pressing portion 4 31 - Limit tooth 4 3 2 - 掣 block