M340893 八、新型說明： 【新型所屬之技術領域】 本創作係一種關於扳钳、扳手、螺絲刀之零件或附件之 手工具，特別是指一種起子之工具頭收納結構。 【先前技術】 ，人類為了便於組裝拆解各式各樣的結構以及因應各式各 •樣的作業環境，進而發展出不同需求的手工具； 按，目前市面上所揭露的一種起子（請參閱第1圖所示）， 該起子90具有一握把91，該握把91於内軸向成型一供一滾筒 92容置的容室911，且該滚筒92 —端軸向環設複數個供工具頭 A容置的收納槽921，而該握把91上相對設有貫穿該容室911的 撥孔912，該握把91端部設有一封閉該容室911的封蓋93，該 封蓋93偏心成型一相對該收納槽921的導孔931，當該滚筒92 拳受力於該握把91的容室911中旋轉時，該封蓋93的導孔931將 _選擇性與該滾筒92的收納槽921相通，使該工具頭A得以進出 該滾筒92的收納槽921 ;前述習用結構進一步分析，仍存在下 列問題： 1.該滾筒92—段必須供推抵施力，另一段必須提供工具 頭A容置，該滾筒92必須具有相當的長度進行作業，造成起子 的整體長度必須增加才能容置該滚筒92，不僅無法使用狹窄 的操作空間，且更增添製作所需的材料加重成本負擔； 5 M340893 2·邊起子透過該撥孔912推抵該滾筒92滾動，提供大拇 指歸指於如此狹小的撥孔912中作#，一但作業於狹窄的空 間日守知'造成使用者難以施力撥動該滾筒92，更何況是老弱 婦孺力量更小的使用者。 〜 有I於此，本案創作人乃經詳思細索，遂以多年的經驗 加以設計，經多方探討並試作樣品試驗，及多次修正改良， 終而開發出一種起子之工具頭收納結構。 【新型内容】 本創作係-種起子之玉具頭收納結構，其目的在於透過 轉盤可旋轉的組裝於握把上，進而縮短長度減少體積。 i為達上述目的，本創作係—種起子之工具頭收納結構， »亥起子具有-握把，該握把設有—工具頭收納結構，該工具 頭收納結構包括·· 複數個容置部，各容置部軸向環設於該握把上； 限位部，其係軸向成型於該握把一端，讓該容置部軸 向貫穿該限位部；以及 I轉盍’其係偏心成型一通孔，且該轉蓋相對該限位部 成i疋位。卩，使该轉盍的定位部可旋轉的組裝於該握把的 限位部上，當轉蓋轉料，將使該轉蓋的通孔啟閉該容置 部0 M340893 藉由前述進一步分析將可獲得下述功效： _ 1·該起子透過該握把與該轉蓋軸向組裝，不僅縮減起子 整體長度，且降低材料的耗費，減輕製作成本的負擔； 2·該起子透過該握把與該轉蓋軸向組裝，讓使用者可運 用手指或手掌的力量施力，不僅讓使用者不受空間阻礙，且 使作業更加流暢。 • 【f施料】 有關本創作所採用之技術、手段及其他之功效，茲舉一 較佳實施例，並配合圖示詳細說明如下，相信本創作上述之 目的、特徵及其他優點，當可由之得一深入而具體瞭解； 本創作起子10(請參閱第2圖及第3圖所示）具有一握把20 及一組桿30，該握把20包含一工具頭收納結構40 ; 該工具頭收納結構40包含一穿置部41、複數個容置部 Φ 42、一限位部43及一轉蓋44 ; ‘ 該穿置部41軸向成型於該握把20中央處，該穿置部41為 圓孔，且該穿置部41供該組桿3〇穿置； 该容置部42軸向成型於該穿置部41周圍，該容置部42為 圓槽，且該容置部42供該工具頭a容置； 該限位部43軸向成型於該握把20—端，該限位部43軸向 連通該穿置部41與該容置部42，讓該穿置部41與該容置部42 轴向貫穿該限位部43，該限位部43徑向環設一卡凸431，該卡 7 M340893 凸431上間隔成型複數個開啟定位凹432及複數個關閉定位凹 433，該各開啟定位凹432分別相對各容置部42成型，該各關 閉定位凹433分別成型於任二開啟定位凹432之間； 該轉蓋44具有一封蓋部441及一定位部442，該轉蓋44的 封蓋部441軸向偏心成型一通孔443，該定位部442軸向成型於 該封蓋部441周緣，該定位部442内側壁面徑向成型一定位凸 444，該定位部442内壁邊緣徑向環設一卡凸445 ; 该轉蓋44(凊參閱第3圖、第4圖及第5圖所示）透過該定位 部442相對該該限位部43組裝，使該轉蓋44的卡凸445卡置於 該限位部43的卡凸431—侧，讓該穿置部41及容置部42受該轉 蓋44的封蓋部441蓋置，阻止容置於該容置部42的工具頭a掉 落’同時也使該轉蓋44的定位凸444選擇性定位於該限位部43 的開啟定位凹432及關閉定位凹433上，當該定位凸444定位於 該開啟定位凹432時，該轉蓋44的通孔443將與其一容置部42 相對’形成開啟狀態即可提供該工具頭A進出，當該定位凸 疋位於該關閉定位凹433時，該轉蓋44的通孔443將不與其一 容置部42相對，形成關閉狀態即不提供該工具頭a進出。 该限位部43與該轉蓋44的另一實施例說明如下：該限位 443 (请參閱第6圖所示）軸向成型於該握把2〇一端，該限位 部43’軸向連通該穿置部41與該容置部42，讓該穿置部41與該 容置部42軸向貫穿該限位部43，，該限位部43,徑向環設一卡凸 M340893 431，，該穿置部41周園轴向上間隔成型複數個開啟定位凹似， 及關閉定位凹似，，該各f姐定㈣432，分勒對各容置部^ 成型，該各Μ定位凹433，分別成型於任二開啟定位凹似， 之間；M340893 VIII. New description: [New technical field] This creation is a hand tool for parts or accessories of wrenches, wrenches, screwdrivers, especially a tool head storage structure for a screwdriver. [Prior Art] In order to facilitate the assembly and disassembly of various structures and the various working environments, humans have developed hand tools with different requirements. Press, a screwdriver disclosed on the market (see As shown in FIG. 1 , the driver 90 has a grip 91. The grip 91 axially forms a chamber 911 for receiving a roller 92, and the roller 92 is axially arranged at a plurality of ends. The receiving head 921 is disposed in the tool head A, and the handle 91 is oppositely disposed with a through hole 912 extending through the chamber 911. The end of the grip 91 is provided with a cover 93 for closing the chamber 911. The cover is provided. 93 is eccentrically formed with a guide hole 931 opposite to the receiving groove 921. When the roller 92 is pressed by the rotation of the chamber 911 of the grip 91, the guide hole 931 of the cover 93 will be selectively associated with the roller 92. The storage groove 921 communicates with the tool head A to enter and exit the storage groove 921 of the roller 92. The conventional structure further analyzes that the following problems still exist: 1. The roller 92 segment must be pushed to apply force, and the other segment must be provided. The tool head A is accommodated, and the drum 92 must have a considerable length to perform work. The overall length of the driver must be increased to accommodate the roller 92, which not only cannot use a narrow operating space, but also increases the burden of material required for manufacturing. 5 M340893 2· The edge driver pushes the roller 92 through the hole 912. Rolling, providing a thumb to refer to such a small hole 912 in the #, one operation in a narrow space day to know 'causes the user difficult to force the roller 92, not to mention the strength of the old and weak women and children User. ~ I have this, the creator of this case has been carefully thought out, and has been designed with many years of experience. After many discussions and trials of sample tests, and many corrections and improvements, a tool head storage structure for the starter was developed. [New Content] This creation department is a jade head storage structure with a screwdriver, which is designed to be rotatably assembled to the grip through a turntable, thereby shortening the length and reducing the volume. In order to achieve the above purpose, the present invention is a tool head storage structure of a screwdriver, the Haiqizi has a grip, the grip is provided with a tool head storage structure, and the tool head storage structure includes a plurality of housing portions. Each of the accommodating portions is axially disposed on the grip; the limiting portion is axially formed at one end of the grip, and the accommodating portion is axially penetrated through the limiting portion; A through hole is formed eccentrically, and the rotating cover is in position with respect to the limiting portion.卩, the positioning portion of the switch is rotatably assembled on the limit portion of the handle, and when the cover is turned, the through hole of the cover will be opened and closed to the receiving portion 0 M340893 by further analysis The following effects can be obtained: _1. The driver is axially assembled with the flip cover through the grip, which not only reduces the overall length of the screwdriver, but also reduces the cost of the material and reduces the burden of manufacturing costs; 2. The screwdriver passes through the grip The axial assembly of the flip cover allows the user to apply force by the force of the finger or the palm, which not only prevents the user from being obstructed by the space, but also makes the work smoother. • [f] The techniques, means and other functions used in this creation are described in detail with reference to the drawings, and it is believed that the above objects, features and other advantages of the present invention may be An in-depth and specific understanding; the creation screwdriver 10 (see Figures 2 and 3) has a grip 20 and a set of rods 30, the grip 20 comprising a tool head receiving structure 40; The head receiving structure 40 includes a wearing portion 41, a plurality of receiving portions Φ 42 , a limiting portion 43 and a rotating cover 44 ; the wearing portion 41 is axially formed at the center of the grip 20 , and the insertion portion The portion 41 is a circular hole, and the insertion portion 41 is disposed for the set of rods 3; the receiving portion 42 is axially formed around the insertion portion 41, the receiving portion 42 is a circular groove, and the receiving portion The portion 42 is received by the tool head a; the limiting portion 43 is axially formed at the end of the grip 20, and the limiting portion 43 axially communicates with the receiving portion 41 and the receiving portion 42 for the insertion. The portion 41 and the accommodating portion 42 extend axially through the limiting portion 43. The limiting portion 43 is radially disposed with a card protrusion 431. The card 7 M340893 is formed on the protrusion 431 by a plurality of openings. The positioning recess 432 and the plurality of closing positioning recesses 433 are respectively formed with respect to the respective receiving portions 42 respectively formed between the two opening positioning recesses 432; the rotating cover 44 has A cover portion 441 and a positioning portion 442, the cover portion 441 of the flip cover 44 is axially eccentrically formed with a through hole 443, and the positioning portion 442 is axially formed on the periphery of the cover portion 441, and the inner side surface of the positioning portion 442 Forming a positioning protrusion 444, the inner wall edge of the positioning portion 442 is radially annularly provided with a card protrusion 445; the rotating cover 44 (see FIGS. 3, 4 and 5) is opposite to the positioning portion 442 The limiting portion 43 is assembled such that the tab 445 of the flip cover 44 is placed on the side of the tab 431 of the limiting portion 43 , and the receiving portion 41 and the receiving portion 42 are covered by the flip cover 44 . The portion 441 is disposed to prevent the tool head a received in the receiving portion 42 from falling, and the positioning protrusion 444 of the rotating cover 44 is selectively positioned at the opening and positioning recess 432 of the limiting portion 43 and the positioning recess is closed. 433, when the positioning protrusion 444 is positioned on the opening and positioning recess 432, the through hole 443 of the rotating cover 44 will be opposite to a receiving portion 42 thereof. The opening state of the tool head A can be provided. When the positioning protrusion is located in the closing positioning recess 433, the through hole 443 of the rotating cover 44 will not be opposite to the receiving portion 42 thereof, and the closed state is not provided. Head a goes in and out. Another embodiment of the limiting portion 43 and the flip cover 44 is as follows: the limit position 443 (see FIG. 6) is axially formed at one end of the grip 2, the limit portion 43' axis The insertion portion 41 and the accommodating portion 42 are connected to the accommodating portion 42 and the accommodating portion 42 is axially penetrated through the limiting portion 43. The limiting portion 43 is radially provided with a card protrusion M340893. 431, the insertion portion 41 is circumferentially spaced apart to form a plurality of open positioning concaves, and the positioning recess is closed. The respective four sisters define a fourth portion 432, and the respective positioning portions are formed, and the respective positioning portions are formed. Concave 433, respectively formed in any two open positioning concave, between;
443,旁軸向成型位凸㈣，，且讓蚊位凸抱，與該定位部 443,相鄰，該定位部442，内壁邊緣徑向環設_卡凸祕，。 _蓋44,具有-封蓋部441，及一定位部州，該轉蓋从 的封蓋部441’軸向偏心成型―通孔撕，，該定位部撕,轴向成 型於該封蓋部441，周緣，該定位部442，於該封蓋部441，的通孔 t綜上所述，本創作之『具有產業之刊祕』應已毋庸 =疑丄除此之外，在本案實施例所揭露出的特徵技術，於申 請之前並未曾見於諸刊物，亦未曾被公開使用，不但具有如 上所逑功㈣進之事實，更具有*可輕忽的附加功效，是故， 本創作的『新穎性』以及『進步性』都已符合專利法規，表 依法提出新型專利之申請，祈請惠㈣查並早日賜准專利， 實感德便。 M340893 【圖式簡單說明】 第1圖係習用之組合剖視圖。 第2圖係本創作之立體示意圖。 第3圖係本創作之分解示意圖。 第4圖係本創作之使用示意圖一。 第5圖係本創作之使用示意圖二。 . 第6圖係本創作另一實施例之分解示意圖。 【主要元件符號說明】 〔習用〕 起子90 握把91 容室911 撥孔912 滚筒92 收納槽921 封蓋93 導孔931 工具頭A 〔本創作〕 起子10 握把20 組桿30 工具頭收納結構40 穿置部41 容置部42 限位部43 卡凸431 10 M340893 開啟定位凹432 關閉定位凹433 轉蓋44 封蓋部441 定位部442 通孔443 定位凸444 卡凸445 工具頭A 限位部43’ 卡凸43Γ 開啟定位凹432’ 關閉定位凹433’ 轉蓋44’ 封蓋部44Γ 定位部442’ 通孔443’ ‘ 定位凸444’ 卡凸445’ 11443, the side axially shaped convex (four), and the mosquito position is convex, adjacent to the positioning portion 443, the positioning portion 442, the inner wall edge is radially arranged with a card convex. The cover 44 has a cover portion 441 and a positioning portion. The cover is axially eccentrically formed from the cover portion 441', and the through hole is torn. The positioning portion is torn and axially formed in the cover portion. 441, the periphery, the positioning portion 442, in the cover portion 441, the through hole t in the above, the creation of the "sector of the industry" should be no doubt = doubt, in addition to this, in this case The feature technology revealed has not been seen in publications before the application, nor has it been used publicly. It not only has the facts of the above (4), but also has the additional effect of being negligible. Therefore, the novelty of this creation Sexuality and "progressiveness" have all complied with the patent laws and regulations, and the application for a new type of patent has been filed according to law. Please pray for (4) to check and grant the patent as soon as possible. M340893 [Simple description of the drawing] Fig. 1 is a sectional view of a combination of the conventional ones. Figure 2 is a three-dimensional diagram of the creation. Figure 3 is an exploded view of the creation. Figure 4 is a schematic diagram of the use of this creation. Figure 5 is a schematic diagram of the use of this creation. Fig. 6 is an exploded perspective view showing another embodiment of the present creation. [Main component symbol description] [Use] Screwdriver 90 Grip 91 Room 911 Dial 912 Roller 92 Storage groove 921 Cover 93 Guide hole 931 Tool head A [This creation] Screwdriver 10 Grip 20 Set of rods 30 Tool head storage structure 40 wearing portion 41 accommodating portion 42 limiting portion 43 card convex 431 10 M340893 opening positioning concave 432 closing positioning concave 433 rotating cover 44 cover portion 441 positioning portion 442 through hole 443 positioning convex 444 card convex 445 tool head A limit Portion 43' card projection 43Γ opening positioning recess 432' closing positioning recess 433' swivel cover 44' cover portion 44Γ positioning portion 442' through hole 443' 'positioning convex 444' card convex 445' 11