M265168 八、新型說明： 本創料有_—種可連接於起子頭㈣換式鑽頭 :Vi二一!重能將鑽頭連接於起子頭上，利用起子頭帶 、衣并轉動進行鑽孔的操作，且鑽頭可自由的替 換，而具有鑽兼鎖功能之替換式鑽頭裝置。 【先前技術】 請參閱第—圖’習知的起子頭8係包括有一柄部8工 m: 邛8卜鳊或二端。該起子頭8之柄部 H寺於_電動工具9之夹頭g i ’並將該起子頭8 之子8 2配合於螺絲頭部相對應的槽孔中，而後可夢M265168 8. Description of the new type: This material has _— a kind of drill bit that can be connected to the screwdriver head: Vi 21! We can connect the drill bit to the screwdriver head, and use the screwdriver headband, clothing and rotation to drill. And the drill bit can be replaced freely, and a replacement drill device with a drill and lock function. [Prior art] Please refer to the figure-the conventional 8-bit screwdriver head includes a handle 8 m: 邛 8, or two ends. The handle H of the screwdriver head 8 is in the _chuck g i ′ of the power tool 9 and fits the child 8 2 of the screwdriver head 8 into the corresponding slot of the screw head, and then can dream
It具9驅動起子頭8轉動，以便利用電動方式“ 累4轉動，進而將螺絲鎖固於工作物上。 ^上述習知之起子頭及钱工具欲進行㈣螺絲的 ’需預先於工作物上鐵設—組襄孔，螺絲 利的螺接鎖固於工作物的組裳孔中，由於該電動工且—欠 只ίΐ持一種工具（鑽頭或起子頭），因此作業人員需費 不便日Γ的進订起子頭及鑽頭的拆換動作，造成作業上極大 2市面上6有—種與本創作相關可連接於起子頭 2令鑽碩震置，該鑽頭裝置欲使用時，可以套接方式連 帶動】起子頭上，即可藉由該起子頭動 :動^衣置-併轉動’而便於進行鐵孔的操作；欲使用 頭：’只需將該鑽頭襄置拆卸即可，因此作業人胃 /、而進订鑽碩裝置的拆卸與組裝操作，不需費工費時的同 M265168 2進行起子頭及_裝置的拆換動作，使其作業上較為方 置，與賴作㈣可連祕起子頭前端的鑽頭裝 /、鑽頭的尺寸規格係為固定，且鑽頭係固設於錢頭事 ’：法予以替換，因此只能鑽設固定大小的組： ί I ，n"K^ 'L ^f s&" ^ ^ ^ ^ ^ ^ 义匕口此業者在在必需開模設 的鑽頭裝置，造成成本大幅的增力Γ各種不㈣格鑽頭 究二？作人有感上述缺失之可改善，乃特潛心研 上μΓ·，終於提出—種設計合理且有效改善 上述缺失之本創作。 ϋ 【新型内容】 本創作之主要目的，在於可提供一種可連接於 鑽頭裝置’係將鑽頭採用替換式設計，鑽頭可自 由的替換，尺寸規格可祕變化，且義裝置 需替換，而具有降低成本及便利使用的效果。 不 為了達成上述之目的，本創作係提供一種可連接於 子頭的替換式鑽頭裝置，包括：_套筒，其内部右^ 套=及-穿孔’該套筒前部具有—彈性夾H \其設置於該套筒後部；—鎖緊螺帽，其螺接於該套= 員外壁；以及-鑽頭’其具有-刀部及一柄部 μ鑽頭之柄料插置在該套M之穿孔巾， 帽壓迫該套筒之彈性夾頭，以夾 ：、為緊螺 之柄部。 X緊插置在该牙孔中的鑽頭 本創作主要係將鑽頭採用替換式設計，只需藉由鎖緊 M265168 可，用該鎖緊螺帽壓迫或釋放套筒樣 =的尺寸規格可彈性變化，且套筒、定位單元及= 帽專組件不需替換，以具有降低成本及便利使用的效果:、 為，能更進-步瞭解本創作之特徵及技術 關本創作之詳細說明與附圖，然而所附圖式僅提 i、茶考與說日㈣’並非用來對本創作加以限制者。 【實施方式】 圖、第二圖及第四圖，本創作係提供一種 :連，於起子頭的替換式鑽頭裝置，包括有一套筒1、一 疋位單兀2、一鎖緊螺帽3及一鑽頭4， ，屬材料製成，其為一中空圓柱艘，其内部形= /、角=的套接孔1 1及—呈圓形的穿孔1 2，該套接孔1 =及牙孔12係分別設於套筒2内之後段及前段位置，且 該套接孔1 1與該穿孔工2相通，亦即該套接孔工工前端 接於牙孔1 2後端’該套接孔1 1後端及該穿孔1 4 4係刀別貝牙至该套筒1後端及前端，使該套筒1可 利用套接孔11套接連接於已夾持在電動工具6的起子 頭5上（如第五圖）。 X套肉1外壁近後端處並形成有一外徑較小的環形 凹槽1^，且該凹槽丄3中設有一^位孔i 4，該定位孔 1j係貝牙至套接孔1 1，可用以安裝該定位單元2。該 套筒1外壁近前端處係設一第一錐部 部H，該第-錐部15及第一螺紋部16係分H 後方且於该套筒1前端處間隔設有多數個剖槽1 7，該 7 M265168It tool 9 drives the screwdriver head 8 to rotate, in order to use the electric method "tire 4 rotation, and then screw the screw to the work object. ^ The conventional screwdriver head and money tools are required to be screwed on the work object beforehand." Let ’s set up a group of holes, and the screws are screwed into the group ’s holes of the work. Because the electrician does not hold a tool (drill or screwdriver), the operator needs to spend inconvenient days. The movement of the screwdriver and drill bit is changed, which results in great operation. There are 6 types on the market. There are two types of drills that can be connected to the screwdriver head. The drill device can be connected in sockets when you want to use it. "Drive" on the screwdriver head, you can use the screwdriver head to move: move ^ clothes-and turn 'to facilitate the operation of the iron hole; To use the head:' Just set the drill and remove it, so the operator ’s stomach / 、 The disassembly and assembly operations of the advanced drilling and drilling device do not require labor and time to perform the removal and replacement of the screwdriver head and _ device with M265168 2 to make it more square in operation, and it can be connected with Lai Zuoqi. Bit installation at the front of the head /, drill size The lattice system is fixed, and the drill bit is fixed to the money. ': It can only be replaced by a fixed-size group: ί I, n " K ^' L ^ f s & " ^ ^ ^ ^ ^ ^ Righteous dagger. The driller installed in the necessary molds, which caused a significant increase in cost. Various kinds of non-standard drills. I feel that the above defects can be improved. Propose—A kind of reasonable design and effective improvement of the above-mentioned original creation. 新型 [New content] The main purpose of this creation is to provide a device that can be connected to the drill bit. The system uses a replaceable design for the drill bit, and the drill bit can be freely replaced in size. The specifications can be changed secretly, and the device needs to be replaced, which has the effect of reducing costs and facilitating use. In order not to achieve the above purpose, this creation provides a replaceable drill device that can be connected to the sub head, including: _ sleeve, Its inner right sleeve = and-perforated 'the front of the sleeve has-an elastic clip H \ which is arranged at the rear of the sleeve;-a locking nut, which is screwed to the sleeve's outer wall; and-a drill bit' its With-knife and a handle The shank material of the μ drill bit is inserted in the perforated towel of the set of M, and the cap presses the elastic chuck of the sleeve to clamp the shank of the screw. X The drill bit inserted in the tooth hole is mainly created The replacement design of the drill bit is only required by locking M265168. The sleeve nut can be used to press or release the sleeve. The size and specifications of the sleeve can be elastically changed, and the sleeve, positioning unit and = cap special components are not required. Replace with the effect of reducing cost and convenient use :, for, can further understand the characteristics and technology of this creation and the detailed description and drawings of this creation, however, the attached drawings only mention i, tea test and explanation "Sundial" is not intended to limit this creation. [Embodiment] Figure, second and fourth drawings, this creative department provides a replacement drill device connected to a screwdriver head, including a sleeve 1, a Bit unit 2, a lock nut 3 and a drill bit 4, are made of materials, which is a hollow cylindrical ship, whose internal shape = /, angle = socket holes 1 1 and-circular perforations 1 2. The socket hole 1 = and the tooth hole 12 are respectively located at the rear and front sections in the sleeve 2, and The socket hole 11 is in communication with the perforator 2, that is, the front end of the socket hole is connected to the tooth hole 1 2 at the rear end. The rear end of the socket hole 1 1 and the perforation 1 4 4 are scallops. To the rear end and the front end of the sleeve 1, the sleeve 1 can be sleeved and connected to the screwdriver head 5 that has been clamped on the power tool 6 through the socket hole 11 (as shown in the fifth figure). A ring-shaped groove 1 ^ having a small outer diameter is formed near the rear end of the outer wall of the X set of meat 1, and a groove 丄 i 4 is provided in the groove 丄 3. The positioning hole 1j is a shell tooth to the socket hole 1 1. Can be used to install the positioning unit 2. A first tapered portion H is provided near the front end of the outer wall of the sleeve 1. The first tapered portion 15 and the first threaded portion 16 are separated from the rear by H and a plurality of slits 1 are provided at the front end of the sleeve 1. 7, the 7 M265168
珠2 定位孔1 4中，該定付：?丨In the positioning hole 1 4 of the bead 2, the fixed payment:? 丨
疋立孔1 4中，该定位孔1 4係為一錐形孔，其小徑端的 内控係小於鋼珠2 1的直徑，可產生限位的作用，避免鋼 珠2 1脫出定位孔χ 4，且能使該鋼珠2 i内緣係突出於 套接孔11中。 ϋ亥固疋件2 2係為一斷開的環形彈片，使其直徑可具 有彈性變化，該固定件2 2彈性的套接於該套筒丄外壁的 凹槽1 3中，且該固定件2 2上設有一與鋼珠2 χ相對應 的圓形透孔2 3，該透孔2 3的内徑係小於鋼珠2 1的直 徑’可產生限位的作用，避免鋼珠2 1向外脫出透孔2 3 ’且能使該鋼珠2 1外緣係經由透孔2 3而突出固定件 2 2外部，該固定件2 2可彈性的壓制鋼珠2 1，使該鋼 珠2 1内緣彈性的突出於套接孔1 1中，藉此當該鑽頭裝 置之套筒1利用套接孔1 1套接於起子頭5時，可利用該 定位單元2之鋼珠2 1彈性的卡掣於起子頭5上一相對 應的定位槽5 1中（如第五圖），使該套筒1可穩定的套 接固定於該起子頭5上。 δ亥鎖緊螺帽3係以金屬材料製成，其呈一中空六角體 ’其内壁係設一第二錐部3 1及一第二螺紋部3 2，該第 M265168 二錐部3 1及第二螺紋部3 2係 錐部3 i前端連接有一開口 3 3、：；;：'、後f，該第二 至鎖緊螺巾目3則端。該鎖緊螺帽3係以第 接於該套筒1之第一螺紋部工6 螺帽°螺 接於該套筒1之彈性夾頭i 8外壁。緊螺巾目3仔以螺 當該鎖緊螺帽3轉動鎖緊時，可利 第二錐部3 i遷追該套筒工之第—錐：5亥鎖：螺”之 之彈性夾頭1 8内部的穿孔2 2j °亥套同1 在該穿孔1 Z内仏、交小，用以夾緊插置 ^牙孔i 2中的鑽頭4之柄部4 帽3反向轉動時，該鎖緊螺帽 〈^鎖緊螺 壓迫該套筒i之第一錐:3的之力= 夾頭1 8内部的穿孔1 2内徑變大里用以； 孔1 2中的鐵頭4之柄部4 2。 釋放插置在該牙 該鑽頭4的尺寸規格並不限定，其為市㈣—般鑽頭 ’ :4際需要㈣用各種列規格 的前部及後部分別具有一螺旋狀刃部41及4一 :4 2。_碩4之柄部4 2係經 3而插置在套筒1之穿孔12中，並利用該:J = 動鎖緊，使該鎖緊蟫帽3之篦一鉍加0，、緊累巾目3榦 第-錐部使該套筒二二 =套筒1的 2内徑會變小，用夾緊插 穿Γ,1 二:二之，成以形成本創作之可連接於起子頭的 換式鐵卷:使用者欲使用鑽頭4時’可將該替 換式鑽頭衣置湘錢1之套接孔11套接連接於已央 M265168 '寺在電動工具6的起子頭5上，並以該定位單 固定於該起子頭5上，即可藉由該起子頭 鑽頭衣置併轉動，而便於以鑽頭4進行鑽孔的操作；告 使用者欲使用該起子頭5時 口 /、 田 可，κ 士你酱,口 ，、而將该鑽頭裝置拆卸即 不需費Γ二？Π只，鑽頭褒置的拆卸與組裝操作， 你r而目女“同蚪進仃起子頭5及鑽頭裝置的拆換動 ，/、有鑽（鑽孔）兼鎖（鎖固）的 $ 較為方便。 從，、作業上 本創作主要係將鑽頭4採用替換式設計，亦即σ 由忒鎖緊螺帽3的轉動，即可利用該 ：： 部3 1麗迫或釋放該套筒工之第 錐 之彈性夾頭1 8内a卩的穿#彳 5亥套筒1 人只丄0門口p的牙孔丄2内徑變小 持或釋放插置在該穿孔i2中 2大稭以夹 7鑽頭4。因此，本創作的 鑽頭4可自由的替換，尺寸規格 置之套芮1、宏#留-d 1弹14艾化，且該鑽頭裝 及鎖緊螺帽3等其他組件不需替 換而/、有降低成本及便利使用的效果。 綜上所述，本創作實為一不可 極具產業上利用性、新賴 仏到作產口口’ 中請要件，爱依專利法；=步：:二完：，合新型專利 利，以保障創作者之權益。…砰查並賜准本案專 二'ΓΓ為本創作之較佳可行實施例，非因此即 =:作：專利範圍，故舉凡運用本創作說明書及圖式 纽結構變化，均同理皆包含於 内，合予陳明。 10 M265168 【圖式簡單說明】 第一圖係習知起子頭與電動工具之立體圖。 第二圖係本創作替換式鑽頭裝置之立體分解圖。 第三圖係本創作替換式鑽頭裝置之立體圖。 第四圖係本創作替換式鑽頭裝置之剖視圖。 第五圖係本創作替換式鑽頭裝置與起子頭、電動工具之立 體圖。 【主要元件符號說明】 [習知] 8 起子頭 8 1 柄部 8 2 起子部 9 電動工具 9 1 夾頭 [本創作] 1 套筒 11 套接孔 1 2 穿孔 13 凹槽 1 4 定位孔 15 第一錐部 1 6 第一螺紋部 17 剖槽 1 8 彈性夾頭 2 定位單元 2 1 鋼珠 2 2 固定件 11 M265168 2 3 透孔 3 鎖緊螺帽 32 第二螺紋部 3 1 第二錐部 3 3 開口 4 鑽頭 4 2 柄部 4 1 刃部 5 起子頭 5 1 定位槽 6 電動工具 12In the standing hole 14, the positioning hole 14 is a tapered hole, and the internal control system of the small diameter end is smaller than the diameter of the steel ball 21, which can limit the position and prevent the steel ball 21 from coming out of the positioning hole χ 4, The inner edge of the steel ball 2 i can protrude from the socket hole 11. The cymbal fixing element 22 is a disconnected ring-shaped elastic piece, so that its diameter can be elastically changed. The fixing element 22 is elastically sleeved in the groove 13 of the outer wall of the sleeve cymbal, and the fixing element 2 2 is provided with a circular through hole 23 corresponding to the steel ball 2 χ, and the internal diameter of the through hole 23 is smaller than the diameter of the steel ball 21, which can limit the position and prevent the steel ball 21 from coming out. The through hole 2 3 ′ enables the outer edge of the steel ball 21 to protrude from the outside of the fixing member 2 2 through the through hole 23. The fixing member 2 2 can elastically press the steel ball 21 to make the inner edge of the steel ball 21 1 elastic. Protrudes in the socket hole 11 so that when the sleeve 1 of the drill device is socketed to the screwdriver head 5 using the socket hole 1 1, the steel ball 2 1 of the positioning unit 2 can be elastically latched to the screwdriver head. In the last corresponding positioning groove 5 1 (as shown in the fifth figure), the sleeve 1 can be sleeved and fixed on the screwdriver head 5 stably. The delta lock nut 3 is made of a metal material, which is a hollow hexagonal body. The inner wall is provided with a second tapered portion 31 and a second threaded portion 32. The M265168 two tapered portion 3 1 and The second threaded portion 3 is connected with an opening 3 at the front end of the 2 cone portion 3 i. 3;: ;; ', rear f, the second to the locking screw head 3 ends. The lock nut 3 is screwed to the outer wall of the elastic chuck i 8 of the sleeve 1 with a first threaded part 6 screwed to the sleeve 1. When the lock nut 3 is rotated and locked, the second screw part 3 can be moved to chase the first sleeve of the sleeve worker—the cone: 5hai lock: screw ”. 1 8 The internal perforation 2 2j ° The sleeve is the same as the 1 inside the perforation 1 Z. It is used to clamp the shank 4 of the drill 4 inserted in the tooth hole i 2 and the cap 3 is rotated in the reverse direction. Locking nut <^ The locking screw presses the first cone of the sleeve i: the force of 3 = the perforation inside the chuck 1 8 and the inner diameter becomes larger; the handle of the iron head 4 in the hole 12部 4 2. The size and specifications of the drill bit 4 that is inserted into the tooth are not limited, it is a market-like drill bit: the front and rear parts of various row specifications need to have a spiral blade portion 41 and 4 one: 4 2. _ Shuo 4's handle 4 2 is inserted into the perforation 12 of the sleeve 1 via 3, and uses: J = dynamic locking to make the lock 蟫 cap 3 篦Add bismuth to 0, and tighten the 3rd part of the towel head to make the sleeve 22 = the inner diameter of 2 of the sleeve 1 will become smaller. Use clamping to insert Γ, 1 2: 2 to form The changeable iron coil that can be connected to the screwdriver head of this creation: when the user wants to use the drill bit 4, he can change the replacement drill The socket 11 of Yixiang Xiangqian 1 is socketed and connected to the screwdriver head 5 of Heyang M265168 'Temple on the power tool 6, and is fixed to the screwdriver head 5 with the positioning sheet. The clothes are placed and turned to facilitate the drilling operation with the drill bit 4. The user is informed that they want to use the screwdriver at 5 o'clock / Tian Ke, κ Shi You, mouth, and there is no need to disassemble the drill device Γ Two? Π, the disassembly and assembly operations of the drill bit set, you and the female "same as the screwdriver head 5 and the removal and replacement of the drill bit device, with drill (drilling) and lock (locking) The $ is more convenient. From this work, the main creation of this work is to use the drill 4 to replace the design, that is, σ by the rotation of the 忒 lock nut 3, you can use this :: Department 3 1 Li forced or release the sleeve cone The elastic chuck 1 inside 8 卩 ## 5HAI sleeve 1 person only 丄 0 the hole in the door p 丄 2 the internal diameter becomes smaller and hold or release 2 large straws inserted in the perforation i2 to clamp 7 drill bits 4. Therefore, the drill bit 4 of this creation can be freely replaced. The size and specifications of the sleeve 1 and macro # 留 -d 1 弹 14 艾 化, and other components such as the drill bit and the lock nut 3 do not need to be replaced. Has the effect of reducing costs and convenient use. To sum up, this creation is really not a very industrially usable product, and it is an important requirement of Xinlaijiu to the production port, according to the patent law; Protect the rights of creators. ... Bang to check and give permission to the second case in this case, 'ΓΓ is a better and feasible embodiment of this creation, otherwise it is =: work: patent scope, so the use of this creation specification and schema button structure changes are included in the same reason Inside, together with Chen Ming. 10 M265168 [Schematic description] The first picture is a perspective view of a conventional screwdriver head and power tool. The second figure is an exploded perspective view of the original replacement drill device. The third picture is a perspective view of the original replacement drill device. The fourth figure is a cross-sectional view of the creative replacement drill device. The fifth picture is a perspective view of the replacement drill device, screwdriver head, and power tool. [Description of main component symbols] [Knowledge] 8 Screwdriver head 8 1 Handle 8 2 Screwdriver 9 Power tool 9 1 Collet [This creation] 1 Sleeve 11 Socket hole 1 2 Perforation 13 Groove 1 4 Positioning hole 15 First taper section 1 6 First threaded section 17 Cutout slot 1 8 Spring collet 2 Positioning unit 2 1 Steel ball 2 2 Fixing member 11 M265168 2 3 Through hole 3 Lock nut 32 Second threaded section 3 1 Second taper section 3 3 Opening 4 Drill 4 2 Shank 4 1 Blade 5 Screwdriver head 5 1 Positioning groove 6 Power tool 12