TWI333449B - Drill for removing general screws or broken screws - Google Patents

Description

1333449 九、發明說明： 【發明所屬之技術領城】 本發明係一種全新的拆卸手工具，特別是指一種拆卸受損螺 絲的鑽錐結構，係供配合—般獅或鎖人受損縣制，且其另 可以直接帶出螺絲。 Φ 【先前技術】 以往各種螺絲配合拆卸鑽錐（例如··一字起子、十字起子戋 星形起子等等）鎖設作#的過程巾，經f造成施功困擾的問題 如下所述： 其―，以闕鎖工雜常會_設拆_錐之帶動凸部缺角 或帶動凸部破鮮时而使_頭端受損，叫絲頭端受損就备1333449 IX. Description of the invention: [Technology leading to the invention] The present invention is a brand new disassembly hand tool, in particular, a drill cone structure for disassembling damaged screws, which is used for cooperation with a general lion or a lock-up county system. And it can also bring out the screws directly. Φ [Prior Art] In the past, various screws were used to disassemble the drill cone (for example, a screwdriver, a cross screwdriver, a star driver, etc.) and the process towel was locked as #, and the problem caused by the work of f was as follows: ―, 阙 工 工 杂 _ 设 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

致使螺絲進行賴健，故輕Μ轉盡絲出綠 的螺絲，卻也因此而降低整體作業的效率。 、_其三’ 一般正常鎖設工作時，經常會因施1者施力不平均、 ，設工具與螺絲之間的接觸角度不良的因素而使縣頭端受損， f操作打滑造絲外傷害，不僅螺絲頭•概會致使螺絲益 法繼續進行賴作業，且施工者受傷更是顧關^ ' 為了突破前述的部份問題， 市面上出現了一種拆卸鑽錐，該 5 1333449 拆卸鑽錐中央套設有—鑽錐，拆卸鑽錐的端部凸伸四根爪部，並 在爪部瞒製作刀唇，據此，此習用可 麟在螺，_槽之内，即·_之_退_，作是， 於别述產品:r際使赠財仍财須立㈣善之問題： 痛^ Γ錐端私相根爪部，故根林具—_頭工具最 闕‘建的學線，而是四個角闕是四料分 錐的抓地效率不佳，經常备 ’:&種鑽 书曰在電驅動刼作下於加工物表面產生打 滑，更難將打滑後的螺絲取出。 ㈣產生打 四、首=方Γ錐凸伸四根爪部，又必需運用特殊加工方式製造 四道不同方向、角度的刀唇，故其加工工序複雜且難度高。 為了月b夠有政解決前述相關議題，本發明創作人基於過去在 起子產品、螺絲機具領域所累積的研發技術與經驗，從提昇拆卸 縣:簡化複雜工序的實用角度下手，終於研發出-種創新之供 拆卸文祕絲的拆卸鑽錐結構。 【發明内容】 不易打滑的拆 本lx明之目的’係在提供—種容易咬合螺絲、 卸鑽錐結構。 為達成本料目的，其拆卸麟前端中^處製有至少二刃 唇’且二刃唇之後開設—容肩槽， 一 設計能以該刀唇鑽入受損釋 θ °又逆°牙，藉此 紋，再利用堆積於容屬槽之tut並且以逆向牙導出配合螺 向牙造緊其導出的配合螺纹；屬產生轴向推力及阻力，使前述逆 迫緊此鑽錐的逆向牙舆受損螺絲上的配合螺紋彼此 該受損螺絲f嶋，此時該逆向牙已經穩 解決習用易P 、之Θ達成本發明帶出受損螺絲之目的，且能 _用#打滑、找螺絲無法帶離的問題。 卸鑽一目的，係在提供一種可以直接帶出受損螺絲的拆 為達前述目的’本發明的拆卸鑽錐結構的容屑槽之後設有逆 由祕2本翻拆卸鑽錐結構之二騎也採逆_人受損螺絲， 、乂鑽錐結構進給旋轉方向f同該受損_的旋出運作方 二且“如向牙迫緊其導出的配合螺紋後，本發明使用者可用 出受損電動）持續旋轉，後使該拆卸鑽錐結構—併旋轉帶 ，並塌使用者的操 本發明除前述提及之技術外，關鍵在於其在拆卸鑽錐前端中 7As a result, the screw is used for Lai Jian, so the screw that turns green is lightly turned, but the overall operation efficiency is also reduced. _The third 'normally normal lock operation, often due to the uneven application of force, the contact angle between the tool and the screw is not good, the head end of the county is damaged, f operation slipping outside the wire Injury, not only the screw heads; the general will cause the screw to continue to carry out the work, and the builders are injured. ^ In order to break through some of the above problems, there is a disassembly drill cone on the market, the 5 1333449 disassembly drill cone The central sleeve is provided with a drill cone, and the end of the drill cone is protruded to protrude four claws, and the knife lip is made in the claw portion. According to this, the conventional use can be in the snail, the _ groove, that is, _ _ Retreat _, for yes, in other products: r to make the gift of wealth still need to stand (four) good problem: pain ^ Γ cone end private phase claws, so root forest tools - _ head tools most 阙 'built line However, the four corners are the four-part cones, and the gripping efficiency is not good. It is often prepared for the ':& type of drills, which are slippery on the surface of the workpiece under the electric drive, making it more difficult to remove the screws after slipping. . (4) Producing the four-headed and square-shaped cones and protruding four claws, and it is necessary to use special processing methods to manufacture four different directions and angles of the blade lip, so the processing procedure is complicated and difficult. In order to solve the above-mentioned related issues in a timely manner, the creators of the present invention have finally developed a kind based on the research and development techniques and experience accumulated in the field of screwdriver products and screw tools in the past, from the practical perspective of upgrading the dismantling county: simplifying complicated processes. Innovative demolition drill cone structure for disassembling the secretarial wire. [Summary of the Invention] The purpose of the unsmoothing is to provide a kind of easy-to-bite screw and unloading cone structure. In order to achieve the purpose of the material, at least two lips are formed in the front end of the disassembling lining, and a shoulder groove is formed after the second lip, and a design can be used to drill the damaged θ° and reverse the tooth. By using the pattern, the tuft accumulated in the volume of the container is reused and the mating thread which is derived from the reverse tooth to engage the threaded tooth is tightened; the axial thrust and the resistance are generated, so that the reverse thrust of the drill cone is reversed. The matching thread on the damaged screw is mutually damaged by the screw f嶋. At this time, the reverse tooth has been stabilized to solve the problem of using the easy-to-use P, and the purpose of the present invention is to bring out the damaged screw, and it is impossible to use the #slip to find the screw. The problem of leaving. The purpose of unloading the drill is to provide a two-way folding and tapping cone structure that can be directly taken out of the damaged screw and removed into the chip container of the disassembled drill cone structure of the present invention. Also inverting the _ human damaged screw, the boring taper structure feeds the rotation direction f with the damage _ the spin-out operation 2 and "if the mating thread is released to the teeth, the user of the present invention can use The damaged electric motor) continues to rotate, and then the disassembling the taper structure—and rotating the belt, and collapsing the user. In addition to the aforementioned technology, the key is that it is in the front end of the disassembling drill cone.

孔工具碩的設計仍屬本發明範圍保護 心處製有二刃唇的設計， 另除了二贿之外的其他鑽 之標的。 所採用之高度技術思想、手 圖式詳細說明如後，相信本 有關本案發明為達成上述The design of the hole tool is still within the scope of the invention. The design of the two-edge lip is made at the heart, and other diamonds other than the two bribes. The high-tech ideas and hand-patterns used in the detailed description are as follows. I believe that the invention in this case is to achieve the above.

段’兹列舉健可實_並配合其他 案發明之目的、·t及其他優點， 【實施方式】 首先請配合參閱第1、2圖啦，本㈣所提供之-種拆卸鑛 錐結構，其結構說明如下： 該拆卸鑽錐10係採-體成形，其末端製作有定位角柱u供 /、他具連接帶動（此為一般習知技術，在此不多費述），在此 拆卸鑽錐1G的前端製作有二刃唇12，二刃唇12之間形成鑽孔工 -、中必備的峰角線及馨點（此為一般習知技術，在此不多贊述）， 該各刃唇12旁設有排屑槽121，且二刀唇12的後方開設一環繞拆 卸鑽錐ίο的凹陷容屑槽13,另在該容屑槽13之後設有逆向牙14; 前述設計之刀唇12、容屑槽13與逆向牙14的尺寸相對應一般常 見的螺絲A，且容屑槽13在鑽進螺絲A内預設距離之後便會被切 肖J屑B填塞而使逆向牙μ迫卡定位。 1333449 為求清楚說明本發明之實施，以下說明首要實施例的實施方 式，請一併參閱第3、4、5及6圖所示： 本發明能以刀唇12鑽入受損螺絲A中央，且各刃唇12旁設 有排屑槽121供切削屑B導引向後排，且排屑槽】21會導引切削 屑B進入後方的凹陷容屑槽13内，且該逆向牙14會在受損螺絲The paragraph 'sends the health _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The structure is as follows: The disassembled drill cone 10 is formed by body-forming, and the end is made with a positioning angle column u for /, and it is connected with the belt (this is a conventional technique, which is not mentioned here), and the drill cone is disassembled here. The front end of the 1G is made with a two-blade lip 12, and the two-edge lip 12 forms a driller--the necessary peak angle and a sweet spot (this is a conventional technique, which is not mentioned here). A chip flute 121 is disposed beside the lip 12, and a concave chip flute 13 surrounding the disassembling drill cone is opened behind the two lip 12, and a reverse tooth 14 is disposed behind the chip flute 13; 12. The size of the chip flute 13 and the reverse tooth 14 correspond to the common screw A, and the chip flute 13 is filled with the cutting edge after the predetermined distance in the screw A, so that the reverse tooth is forced. Card positioning. 1333449 In order to clarify the implementation of the present invention, the following describes the embodiment of the first embodiment, as shown in Figures 3, 4, 5 and 6 together: The present invention can drill the center of the damaged screw A with the blade 12 A chip flute 121 is disposed beside each of the blade lips 12 for guiding the cutting chips B to the rear row, and the chip flutes 21 guide the cutting chips B into the recessed chip flutes 13 at the rear, and the reverse teeth 14 will Damaged screw

A孔壁上鉸製配合螺紋A1，而該容屑槽13在鑽進螺絲A内預設距 離之後便會被切削屑B填塞； 此時，由於容屑槽13内的切削屑 力’致使整根拆卸鑽錐10受被向上推頂，而該拆卸鑽錐1〇的逆 白牙14會被上推且緊壓在配合螺紋μ内壁； 此時’由於拆卸鑽㈣的逆向牙w與受損螺絲a上的配合 此㈣面迫f ’使拆卸鑽錐1Q與辦損螺絲A成為彼 此緊財動，且該辦牙14已_定奴辦卿絲A之内； 運作=T錐10結T旋轉方向等，損螺絲a的旋出 迫緊在配合觀A1，制輕工具（手麵t麵f牙14被 能讓該拆卸鑽錐10 -併旋轉帶*受損螺絲A ;持城轉’就 本發明不但能有效進行帶較細絲 螺絲無法使_問題。 作，解決受損 1333449 最後’請频第7圖，本發明之另—實施例如麟示，該拆 卸鑽錐10係採一體成形，且同樣在該容屑槽13之後設有逆向牙 U ’但本實施例之逆向牙14係由下向上漸擴設計；藉此，容屑槽 13在鑽進螺絲A内較短距離就會被切削屑B填塞，且上方逆向牙 14的咬入阻力較大，容易帶動受損螺絲退出。 综上所述，本發明在拆卸鑽錐前端中心處製有至少二刃魯， 鲁且二刃唇之後開設一容屑槽’容屑槽之後設有逆向牙；藉此設叶 能以刃唇鑽人受綱射央，並如逆向科出配合歡，再利 用堆積於容㈣之_產生軸向推力及阻力，使前述逆向牙迫緊 其導出的配合螺紋’一併旋轉帶出受損螺絲； 疋支本毛明之只用性已無庸置疑，此外本發明 露之步驟，申额並未見諸·，絲曾公·用，是故 =二新穎性』&『進步性』又均已符合，爰依法提出發明專^ 籲之申^祈請惠予審查並早日賜准專利，實感德便。 1333449 【圖式簡單說明】The wall of the A hole is hinged with the thread A1, and the chip groove 13 is filled with the cutting debris B after being inserted into the screw A by a predetermined distance; at this time, due to the cutting force in the chip pocket 13 The root-removing drill cone 10 is pushed up, and the reverse-white tooth 14 of the disassembling drill cone 1 is pushed up and pressed against the inner wall of the mating thread μ; at this time, the reverse tooth w and damage due to the disassembly of the drill (four) The cooperation on the screw a (4) is forced to f' so that the disassembling drill cone 1Q and the damage-reducing screw A become tightly entangled with each other, and the tooth 14 has been set inside the wire A; operation = T cone 10 knot T Rotation direction, etc., the screwing of the broken screw a is forced in the matching view A1, the light tool (hand surface t-face f tooth 14 can be used to disassemble the drill cone 10 - and rotate the belt * damaged screw A; hold the city turn ' The invention can not only effectively carry out the problem that the screw with the thin wire can not be used. The problem is solved. 1333449 Finally, please refer to the seventh figure, the other embodiment of the invention is implemented, for example, the demolition drill cone 10 is integrally formed. And also after the chip flute 13 is provided with a reverse tooth U 'but the reverse tooth 14 of the embodiment is designed to be gradually expanded from the bottom to the top; thereby, the chip flute 13 The short distance in the drilling screw A will be filled by the cutting debris B, and the biting resistance of the upper reverse tooth 14 is large, and it is easy to drive the damaged screw to exit. In summary, the present invention is made at the center of the front end of the disassembling drill cone. There are at least two-blade Lu, Lu and a second-blade lip to open a chip flute after the chip flute is equipped with a reverse tooth; thereby setting the leaf can be used to drill the edge of the blade, and if the reverse section is out, Reusing the accumulated axial force and the resistance caused by the axial force and the resistance, so that the reverse tooth is forced to rotate the exported thread ' to rotate out the damaged screw; the use of the 疋本毛明 has no doubt, in addition to this Inventing the steps of the invention, the application amount has not been seen in the past, and the use of the silk has been used. It is the result of the "two novelty" and "progressiveness", and the invention is in accordance with the law. After reviewing and granting patents as soon as possible, it is really sensible. 1333449 [Simple description]

第1圖 本發明結構示意圖； 第2圖 .本發明拆卸螺絲前鑽錐定位示意圖； 第3圖 本發明拆卸螺絲時鑽錐進給圖； 第4圖 本發明拆卸螺絲之鑽錐工作剖視圖； 第5圖 本發明拆卸螺絲之鑽錐迫緊狀態剖視圖； 第6圖 本發明拆卸帶出螺絲示意圖；以及 第7圖 本發明另一實施例工作示意圖。 【主要元件符號說明】 拆卸鑽錐10 定位角柱11 刃唇12 排屑槽121 容屑槽13 逆向牙14 螺絲A 配合螺紋A11 is a schematic view of the structure of the present invention; FIG. 3 is a schematic view showing the positioning of the drill tap before disassembling the screw; FIG. 3 is a cross-sectional view of the drill tap of the disassembling screw of the present invention; 5 is a cross-sectional view showing a state in which a drill tap of a disassembling screw of the present invention is tightened; FIG. 6 is a schematic view showing a disassembled screw of the present invention; and FIG. 7 is a view showing the operation of another embodiment of the present invention. [Description of main component symbols] Disassembly of the drill cone 10 Positioning angle column 11 Blade lip 12 Chip flute 121 Chip flute 13 Reverse tooth 14 Screw A Fit thread A1

切削屑BChip B

Claims (1)

十、申請專利範圍： 1-種拆卸鑽錐結構，係相對應螺絲製作而成，其特徵係在於： /斥卸鑽錐前端製作有至少二轉，該各料旁設有排屑槽， :a各刃唇後方㈣至少—環繞該拆卸鎮錐的凹陷容屑槽，另在 該容屑槽之後設有逆向牙； __錐之容在鑽進螺絲内預設距離即被切削屑填 基，致使逆向牙與螺絲迫卡定位。 ’其中，該拆卸鑽 錐::一卸鑽錐結構 錐結構，其中，該拆卸 的一端製作為角柱狀， 3·如申請翻範㈣1項所述的拆卸鑽錐 鑽錐為-體製作而成，其相反於該馨點的 以供相關工具連接帶動。 雄結構，其中，該拆卸鑽 一般常見的螺絲。 4.如申請專姆圍第1項所述的拆卸鑽 錐刃唇、容騎與逆向牙的尺寸相對應 P鑽錐結構，其中，該容屑槽 5.如申請專利範圍第1項所述的拆甸 之後的逆向牙係由下向上漸擴。 12X. Patent application scope: 1- kinds of disassembled drill cone structure, which is made by corresponding screws. The characteristics are as follows: / The front end of the repelling drill cone is made with at least two turns, and the flutes are arranged next to each material: a behind the blade lip (4) at least - around the recessed chip pocket of the demolition cone, and after the chip pocket is provided with a reverse tooth; __ cone capacity within the drilling screw preset distance is the chipfill , causing the reverse teeth and the screws to force the card to locate. 'Where, the disassembling drill cone:: a unloading taper structure cone structure, wherein one end of the disassembly is made into a corner column shape, 3. The disassembled drill cone taper as described in claim 1 (4) , which is opposite to the singular point for the connection of the relevant tool. The male structure, in which the disassembly drill is generally common to the screw. 4. The size of the disassembled drill taper lip, the mount and the reverse tooth, as described in the application of the first paragraph, corresponds to the P-drill structure, wherein the chip flute 5. is as described in claim 1 After the dismantling, the reverse tooth system gradually expands from the bottom to the top. 12