五、新型說明： 【新型所屬之技術領域】 本創作係有關於-種「手持式電動砂輪機傳動、轉改良」，尤 指-種利用砂輪組與電動工具本體之配合，而能完成研磨，且該 砂輪組還驗卸下，以更換不•具進行碎之結構者。 【先前技術】 按，目前習知常見之手持式電動砂輪機，多如第六圖所示， 其砂輪機⑽主要係在-端上凸伸有—與内部馬達相連結傳動之 轴(31)。轴(31)外周並設有螺紋段(32)，以在螺紋段(犯）上 依序套設有-墊圈⑽、一砂輪片⑽及一固定環(35)，且該固 定環(35)之環面上係分設有多個卡孔⑽），中央則貫設有一螺孔 (37)，當在安裝雜片⑽時，係儀扳手與卡孔⑽之卡結， 來帶動固定環(35)旋轉，使固定環⑽能以螺孔⑽螺合在螺紋 段(32)上，以將砂輪片（34)與墊圈（33)夾設定位者。 然’如上所述之習知手持式電動砂輪機雖能用來研磨，以去 除作物上之毛邊，或修整工作物粗糙之表面，但在實際應用令， 其仍具有下述之問題點··㈠其砂輪機⑽為專用之機械，該除 了能對工作物進行研磨修整外，並無法再與其他工具做替換配 合’以產生不同之魏性’致變化性實不高，附加價值相對薄弱 者；（二)其砂輪機⑽)為專用之機械，若為了對工作物進行研磨， M378069 即額外購置僅具有單―功能性之砂輪機(3G)，未免太過浪費，且 不切實際者。 疋以如何針對上述胃知手持式電動砂輪機存在之缺點進行 研發改良，實為相關業界所需努力研發之目標，本創作人即有鐘 於此乃心及創作的意念，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，乃推出本創作。 | 【新型内容】 欲解決之技術問題點： 習知之電、氣動工具其失頭部位係固定，而無法依需要而偏 擺’讓工具桿永遠只㈣單—之平㈣度延伸出，此乃欲解決之 技術問題點者。 解決問題之技術特點： 本創作提供-種手持式電動砂輪機傳動結構改良，其砂輪组 係配合電動4本體之使用，而令砂輪片能產生連續式之旋轉， 以用來進行研磨，或驗砂輪組整個卸下，俾雜上柯之工星， 讓電動工具本ϋ也紋成研紅外之工作，且糾輪組係包含 有:一套管、一傳動桿、-轉向接頭、-連接件、-防塵蓋、一 固定鎖螺、-連動螺、-砂輪片及_迫緊墊片其中， 係形成有-容置如，上方細職有第_結合段，傳二 延伸咖，齡蝴切，地_梅齒輪，該傳 4 /8069 動桿係穿人樞組於套管之容置空間，俾令傳動傘錄與接桿能分 另J伸出於套官之頂、底端外，轉向接頭具有一相通中空狀之垂直 部與水平部，垂直部下方外並設有第一結合段，水平部一端係封 閉，另一端口内則設有第二結合段，轉向接頭即利用第一結合段 - 之配合，而能與套管相固接，使傳動傘齒輪能由垂直部同步伸入 於水平部中，連接件係從轉向接頭之水平部放入，使其連動傘齒 • 輪能與傳動傘齒輪相嚙合，且該連接件前方係設有第三結合段， 防塵蓋後方固結有一固定塊，中央設有一貫通過固定塊之穿孔， 固定塊周緣面上並設有數個與穿孔相通之螺孔，使防塵蓋能利用 穿孔套設在轉向接頭之水平部外，配合螺絲鎖入螺孔之迫抵，而 令防塵蓋能固定在靠近第二結合段之一端上，固定鎖螺為中空 狀’前方形成有-較大之擋緣，後相延伸有—第二結合段，固 鲁定鎖螺即利用第二結合段之配合，而能與轉向接頭之水平部相固 使固疋鎖螺此再以擋緣貼靠擔止在防塵蓋前方，連動螺係從 轉向接頭之水平部放入，使其第三結合段能與連接件之第三結合 段相崁合連動’連動螺前方並設有一較小之階緣，且貫入有一螺 孔，使砂輪片能套設在階緣，迫緊墊片再接著靠上，配合螺絲穿 過边緊墊片、砂輪片並鎖入於螺孔之鎖結，而令砂輪片能固定在 連動螺上，並與連動螺相連動，藉此，俾以得到一種手持式電動 砂輪機傳動結構改良者。 5 M378〇69 對照先前技術之功效： ㈠本創倾供手持式電動砂輪__構改良，其利用砂 輪組與電料具本體之配合，及該砂輪組能被卸下，以更換不同 工具安裝在電動工具本體上之設計，將_卿一鶴裝置配合 .多種從動元件進行工作之目的’其變化性與制之彈性將較高， 該相對能獲得多附加價值之結構者。 • (二)本創作提供手持式電動砂輪機傳動結構改良，其利用砂 輪組與電動工具本體之配合，將能達_—驅練置配合多種從 動元件進行工作之目的，故要研磨時’相對不需要額外講置一專 用之砂輪機，俾避免造成浪費，而能實際符合產業上之需求者。 【實施方式】 為使貴審查委員對本創作之目的、特徵及功效能夠有更進 Φ 一步之瞭解與認識，以下茲請配合【圖式簡單說明】列舉實施例， 詳述說明如后： 首先，先請由第一圖、第二圖、第三圖及第四圖所示觀之， 其砂輪組（10)係配合電動工具本體(20)之使用，而令砂輪片（18) 能產生連續式之旋轉，以用來進行研磨，或能將砂輪組（10)整個 卸下，俾替換上不同之工具(如起子頭），讓電動工具本體(20)也 能完成研磨以外之工作，且該砂輪組(1〇)係包含有：一套管（11)、 一傳動桿(12)、一轉向接頭（13)、一連接件（14)、一防塵蓋（15)、 6 M378069 一固定鎖螺（16)、一連動螺（17)、一砂輪片（18)及一迫緊墊片 (19)，其中’套管（11)内部係形成有一容置空間（in)，上方端口 則設有第一結合段（112)，傳動桿（12)下端延伸有接桿（121)，接 桿(121)上並設有卡溝(122) ’上端則設有傳動傘齒輪（123)，該傳 動桿(12)係穿入樞組於套管（11)之容置空間（m)，俾令傳動傘齒 輪(123)與接桿（121)能分別伸出於套管（11)之頂、底端外，轉向 φ 接頭（13)具有一相通中空狀之垂直部（131)與水平部（132)，垂直 部（131)下方外並設有第一結合段（133)，水平部（132)—端係封 閉，另一端口内則設有第二結合段(134)，轉向接頭（13)即利用第 一結合段（112)(133)之配合，而能與套管（η)相固接，使傳動傘 齒輪（123)能由垂直部（131)同步伸入於水平部（132)中，連接件 (14)係從轉向接頭（13)之水平部（132)放入，使其連動傘齒輪(mi) φ能與傳動傘齒輪(123)相嚙合，且該連接件（14)前方係設有第三結 合段（142)，防塵蓋（15)後方固結有一固定塊（151)，中央設有一 貫通過固定塊(151)之穿孔⑽），固定塊(151)周緣面上並設有數 健穿孔（152)相通之螺孔(153)，使防塵蓋（⑸能利用穿孔(152) 套設在轉向接頭（13)之水平部⑽)外，配合螺絲鎖入螺孔⑽） 之迫抵’而令防塵蓋（15)能固定在靠近第二結合段(134)之一端 上’固疋鎖螺（16)為中空狀’前方形成有一較大之擋緣(161)，後 方則延伸有-第二結合段(162)，固定鎖螺⑽即利用第二結合段 7 M378069 (134)(162)之配合，而能與轉向接頭（13)之水平部（132)相固接， 使固定鎖螺（16)能再以擋緣(161)貼靠擋止在防塵蓋（15)前方，連 動螺（17)係從轉向接頭（13)之水平部（132)放入，使其第三結合段 (Π1)能與連接件（14)之第三結合段(142)相崁合連動，連動螺（π) 前方並設有一較小之階緣（172)，且貫入有一螺孔（173)，使砂輪 片（18)能套設在階緣(172)，迫緊墊片（19)再接著靠上，配合螺絲 φ 穿過迫緊墊片（19)、砂輪片（18)並鎖入於螺孔（173)之鎖結，而令 砂輪片（18)能固定在連動螺（17)上，並與連動螺（17)相連動者。 其實際使用時，係以接桿(121)來將砂輪組(1〇)接設在電動工 具本體(20)之接頭上，使傳動桿（12)能與電動工具本體(2〇)之傳 動心軸相接，以利用電動馬達之帶動，透過各傘齒輪之連結喊合， 而令傳動桿（12)、連接件（14)、連動螺（17)能產生同步之旋轉， 鲁而與連動螺（口)相固結之砂輪片（18)亦能被轉動，以利用砂輪片 (18)之研磨，來去除工作物粗糙之表面或毛邊(請同時由第四圖及 第五圖所示觀之）；又當研磨完畢，係能利用電動工具本體(2〇)接 頭之操控，令砂輪組（1〇)能快速被卸下，以更換上不同之工具， 讓與本創作砂輪組（10)相配合之電動工具本體(2〇)亦能用來當做 其他用途，俾以獲得多附加價值之結構者。 另’傳動桿（12)、連接件（14)與連動螺（17)設置之位置，係 均配合使用有培林，俾令其得以被轉動，該在轉動時亦較順暢， 8 而第一結合段(112)(133)、第二結合段（134)(i62)係利用内、外 螺紋相配合之形態設置，第三結合段（142)(171)則利用多邊形柱 與多邊形孔之插提，而令動力得以被確實傳遞者。 藉上述具體實施例之結構，可得到下述之效益：（一）其利用 砂輪組（10)與電動工具本體(20)之配合，及該砂輪組（10)能被卸 下，以更換不同工具安裝在電動工具本體(20)上之設計，將能達 到同一驅動裝置配合多種從動元件進行工作之目的，其變化性與 使用之彈性將較高，該相對能獲得多附加價值之結構者；（二）其 利用砂輪組(10)與電動工具本體⑽之配合，將能達到同一驅動 裝置配合多種從動元件進行轉之目的，故要研糾，相對不需 要額外購置-專用之砂輪機，俾避免造成浪費，而能實際符合產 業上之需求者。 綜上所述’本創作確實已達突破性之結構設計，而具有改良 之創作内容’同時又能夠達到產業上之_性鱗純，且本創 作未見於任何刊物，亦具新賴性，當符合專利法相㈣法條之規定， 爰依法提ifc新型專利f請，懇請釣局審查委員授予合法:利 權，至為感禱。 唯以上所述者，僅為本創作之一較佳實施例而已，當不能以 之限定本創作實施之範圍；即大凡依本_申請專簡騎作之 均等變化與修飾’賴仍屬本創作I侧蓋之範圍内。 M378069V. New description: [New technical field] The creation department has a kind of "hand-held electric grinder drive, turn improvement", especially the combination of the grinding wheel set and the power tool body, and can complete the grinding, And the wheel set is also removed to replace the structure that does not have the broken structure. [Prior Art] According to the conventional hand-held electric grinder, as shown in the sixth figure, the grinder (10) mainly protrudes at the end and has a shaft (31) coupled to the internal motor. . The outer circumference of the shaft (31) is provided with a threaded section (32) for sequentially arranging a washer (10), a grinding wheel (10) and a fixing ring (35) on the thread section, and the fixing ring (35) There are a plurality of card holes (10) in the ring surface, and a screw hole (37) is arranged in the center. When the chip (10) is mounted, the wrench is engaged with the card hole (10) to drive the fixing ring ( 35) Rotate so that the retaining ring (10) can be screwed onto the threaded section (32) with the screw hole (10) to clamp the grinding wheel (34) and the washer (33). However, the conventional hand-held electric grinder as described above can be used for grinding to remove the burrs on the crop or to trim the rough surface of the work. However, in practical applications, it still has the following problems: (1) The grinder (10) is a special machine. In addition to grinding and trimming the work, it can no longer be replaced with other tools to produce different Wei's. The change is not high, and the added value is relatively weak. (2) The grinder (10) is a special machine. If it is used to grind the work, M378069 will purchase an additional single-function grinder (3G), which is too wasteful and unrealistic.疋How to develop and improve the shortcomings of the above-mentioned hand-held electric grinders, it is the goal of the industry to develop and research. The creator has the idea of this heart and creation, and has many years of experience. Designed, explored and tested for sample testing by multiple parties, and multiple revisions and improvements, this work was launched. [New Content] Technical problems to be solved: The electric and pneumatic tools of the well-known parts are fixed, but they cannot be yawed as needed. Those who want to solve the technical problems. Technical Features for Solving the Problem: This creation provides a modified structure of the hand-held electric grinder. The grinding wheel set is matched with the electric 4 body, so that the grinding wheel can produce a continuous rotation for grinding or inspection. The entire grinding wheel set is unloaded, and the industrial star of Ke is mixed. The power tool is also used to work as a research infrared. The wheel set includes: a casing, a transmission rod, a steering joint, and a connecting piece. , - dust cover, a fixed lock screw, - linkage screw, - grinding wheel and _ tighter gasket, which is formed with - accommodation, such as the upper part of the _ joint section, the second extension of the coffee, age butterfly cut , the ground _ Mei gear, the transmission 4 / 8069 moving rod is worn by the human pivot group in the housing space of the casing, so that the transmission umbrella recording and the post can be separated from the top and bottom of the sleeve. The steering joint has a vertical portion and a horizontal portion communicating with the hollow shape, and a first joint portion is disposed outside the vertical portion, the horizontal portion is closed at one end, and the second joint portion is disposed in the other port, and the steering joint is utilized first Combined with the combination of the segment - can be fixed with the sleeve to enable the transmission bevel gear The vertical portion is synchronously inserted into the horizontal portion, and the connecting member is inserted from the horizontal portion of the steering joint so that the linked bevel gear can mesh with the transmission bevel gear, and the third coupling portion is provided in front of the connecting member. A fixing block is fixed on the rear side of the dustproof cover, and a through hole is formed through the fixing block in the center. The peripheral surface of the fixing block is provided with a plurality of screw holes communicating with the perforations, so that the dust cover can be sleeved outside the horizontal part of the steering joint. With the screw locking into the screw hole, the dust cover can be fixed on one end of the second joint section, and the fixed lock screw is hollow. The front side is formed with a larger retaining edge, and the rear phase extends. In the second joint section, the Guluding lock screw utilizes the cooperation of the second joint section, and can be solidified with the horizontal part of the steering joint, so that the solid lock screw is held in front of the dust cover by the retaining edge, and the screw system is interlocked. The horizontal joint portion of the steering joint is placed so that the third joint portion can be coupled with the third joint portion of the connecting member. The front side of the interlocking screw is provided with a small step edge, and a screw hole is inserted into the grinding wheel piece. Can be set on the edge, tightly pad Then, the upper part is matched with the screw, and the screw is inserted through the side tight washer, the grinding wheel piece and locked into the screw hole, so that the grinding wheel piece can be fixed on the linkage screw and connected with the linkage screw, thereby obtaining A hand-held electric grinder transmission structure improvement. 5 M378〇69 Compared with the effects of the prior art: (1) The Creativity of the handheld electric wheel __ is improved, which utilizes the cooperation of the grinding wheel set and the electric material body, and the grinding wheel set can be removed to replace the different tools. The design of the power tool body, the _Qingyi crane device with the purpose of a variety of driven components for the purpose of its variability and flexibility will be higher, the relatively more value-added structure. • (2) This creation provides the improvement of the transmission structure of the hand-held electric grinder. With the cooperation of the grinding wheel set and the power tool body, it can achieve the purpose of working with a variety of driven components, so it is necessary to grind. Relatively no need to set up a special grinder, to avoid waste, but can actually meet the needs of the industry. [Embodiment] In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following figure for a brief description of the following examples. First, as shown in the first, second, third and fourth figures, the grinding wheel set (10) is used in conjunction with the power tool body (20), so that the grinding wheel (18) can produce continuous a type of rotation for grinding, or the entire wheel set (10) can be removed, and a different tool (such as a screwdriver head) can be replaced, so that the power tool body (20) can also perform work other than grinding, and The grinding wheel set (1〇) comprises: a casing (11), a transmission rod (12), a steering joint (13), a connecting member (14), a dust cover (15), and a M378069 fixed a lock screw (16), a linkage screw (17), a grinding wheel (18) and a pressing washer (19), wherein the inside of the sleeve (11) is formed with an accommodation space (in), and the upper port is provided. There is a first joint section (112), a lower end of the transmission rod (12) has a post (121), and a post (121) is provided with a groove (1) 22) 'The upper end is provided with a transmission bevel gear (123), which is inserted into the accommodating space (m) of the sleeve (11), and the transmission bevel gear (123) and the post (121) can respectively protrude from the top and bottom ends of the sleeve (11), and the steering φ joint (13) has a vertical portion (131) and a horizontal portion (132) communicating with the hollow portion, and below the vertical portion (131) The first joint section (133) is disposed outside, the horizontal part (132) is closed, the other end is provided with a second joint section (134), and the steering joint (13) utilizes the first joint section (112). (133) is matched with the sleeve (η) so that the transmission bevel gear (123) can be synchronously extended into the horizontal portion (132) by the vertical portion (131), and the connecting member (14) is Inserted from the horizontal portion (132) of the steering joint (13) so that the linked bevel gear (mi) φ can mesh with the transmission bevel gear (123), and the third joint portion is provided in front of the connecting member (14) (142), a fixing block (151) is fixed behind the dustproof cover (15), and a through hole (10) passing through the fixing block (151) is provided in the center, and a plurality of perforations (152) are arranged on the peripheral surface of the fixing block (151). Tong screw hole (1 53), so that the dust cover ((5) can be sleeved outside the horizontal part (10) of the steering joint (13) by the perforation (152), and the screw (15) can be fixed by the screw locking into the screw hole (10)) On one end of the second joint section (134), a solid retaining snail (16 is hollow) has a larger retaining edge (161), and a rearwardly-second joint section (162) is fixed. The lock screw (10) is coupled with the horizontal portion (132) of the steering joint (13) by the cooperation of the second joint portion 7 M378069 (134) (162), so that the fixed lock screw (16) can be further blocked. (161) The abutment is stopped in front of the dust cover (15), and the interlocking screw (17) is inserted from the horizontal portion (132) of the steering joint (13) so that the third joint portion (Π1) can be connected with the joint ( 14) The third joint section (142) is coupled, the front side of the interlocking screw (π) is provided with a small step edge (172), and a screw hole (173) is inserted to enable the grinding wheel piece (18) to be sleeved. Set at the edge (172), tighten the gasket (19) and then press it up, and fit the screw φ through the compression washer (19), the grinding wheel (18) and lock into the screw hole (173). , so that the grinding wheel (18) can be fixed in the company Move the screw (17) and connect it with the linkage screw (17). In actual use, the grinding wheel set (1) is connected to the joint of the power tool body (20) by the connecting rod (121), so that the transmission rod (12) can be driven with the power tool body (2〇). The mandrel is connected to each other to drive through the connection of the bevel gears, so that the transmission rod (12), the connecting member (14) and the linkage screw (17) can synchronously rotate, and the linkage is interlocked. The snail (mouth) phase-consolidated grinding wheel (18) can also be rotated to remove the rough surface or burr of the workpiece by grinding the grinding wheel (18) (please also show the fourth and fifth figures) When the grinding is completed, the system can be controlled by the power tool body (2〇) joint, so that the grinding wheel set (1〇) can be quickly removed, and the different tools can be replaced to make the grinding wheel set ( 10) The matching power tool body (2〇) can also be used for other purposes to obtain more value-added structures. In addition, the position of the transmission rod (12), the connecting member (14) and the interlocking screw (17) are used together with the Palin, so that it can be rotated, and the rotation is smoother, 8 and first The joint section (112) (133) and the second joint section (134) (i62) are arranged by the combination of the inner and outer threads, and the third joint section (142) (171) utilizes the insertion of the polygonal column and the polygonal hole. Raise, and let the power be passed on. With the structure of the above specific embodiment, the following benefits can be obtained: (1) the use of the grinding wheel set (10) and the power tool body (20), and the grinding wheel set (10) can be removed to replace the difference The design of the tool mounted on the power tool body (20) will achieve the purpose of working with the same driving device with a plurality of driven components, and the flexibility and the flexibility of use will be higher, and the relatively more value-added structure can be obtained. (2) The use of the grinding wheel set (10) and the power tool body (10) will be able to achieve the same driving device with a plurality of driven components for the purpose of conversion, so it is necessary to research and correct, relatively no need to purchase additional - dedicated grinding machine , to avoid causing waste, but to actually meet the needs of the industry. In summary, 'this creation has indeed achieved a breakthrough structural design, and has improved content of creation' while at the same time being able to achieve the industry's sexual scale, and this creation has not been seen in any publications, but also has new reliance. In accordance with the provisions of the Articles of the Patent Law (4), ifIf the new patent of ifc is requested in accordance with the law, please ask the review board of the fishing bureau to grant legal rights: to the right. Only the above-mentioned ones are only a preferred embodiment of the present invention, and the scope of the creation of the creation cannot be limited thereto; that is, the equal variation and modification of the application for the simple riding of the _ is still the creation of this creation. Within the range of the I side cover. M378069
:係本創作之立體組合圖。 :係本創作之立體分解圖。 :係本創作之組合剖面圖。 :係本創作之使用狀態圖。 :係本創作之連動狀態圖。 :係習知手持式電動砂輪機之立體分解圖。 【圖式簡單說明】 第一圖 弟一·圖 第三圖 第四圖 第五圖 第六圖 【主要元件符號說明】 本創作部份： 砂輪組----（10) 容置空間---（111) 傳動桿----（12) 卡溝-----（122) 轉向接頭---（13) 水平部----（132) 第二結合段一一（134) 連動傘齒輪一一（141) 防塵蓋----（15) 穿孔-----（152) 固定鎖螺---（16) 套管-----（11) 第一結合段一一（112) 接桿-----（121) 傳動傘齒輪一一（123) 垂直部----（131) 第一結合段一一（133) 連接件----（14) 第三結合段一一（142) 固定塊----（151) 螺孔-----(153) 擋緣-----（161) M378069 第二結合段一一（162) 第三結合段一一（171) 螺孔-----（173) 迫緊塾片---（19) 電動工具本體一（20) 習知部份： 砂輪機----（30) 螺紋段----（32) 砂輪片----（34) 卡孑L-----(36) 連動螺— ---(17) 階緣--- ——(172) 砂輪片一- ---(18) 心抽 —-(31) 墊圈--- ——(33) 固定環_ — —一(35) 螺孔--- —-(37) 11: This is a three-dimensional combination of the creation. : This is a three-dimensional exploded view of the creation. : A sectional view of the combination of the creations. : The state diagram of the use of this creation. : The linkage state diagram of this creation. : It is an exploded view of the hand-held electric grinder. [Simple description of the diagram] The first picture of the first one, the third picture, the fourth picture, the fifth picture, the sixth picture [the main component symbol description] This creation part: Grinding wheel set----(10) accommodating space-- -(111) Transmission rod----(12) Card groove-----(122) Steering joint---(13) Horizontal part----(132) Second joint section one by one (134) Linkage Bevel gear one-one (141) dust cover----(15) perforation-----(152) fixed lock screw---(16) sleeve-----(11) first joint segment one by one (112) Post-----(121) Transmission bevel gear one-to-one (123) Vertical part----(131) First joint section one-one (133) Connector----(14) Third Combined section one-one (142) fixed block----(151) screw hole-----(153) retaining edge-----(161) M378069 second joint segment one-one (162) third joint segment一一(171) Screw hole-----(173) Forced cymbal---(19) Power tool body one (20) Conventional part: Grinding machine----(30) Thread segment-- --(32) Grinding wheel----(34) 孑L-----(36) Linked snail —--(17) Order edge--- ——(172) Grinding wheel one-- -- -(18) Heart Pumping--(31) Washer----(33) Fixed Ring__--(35) Screw Hole - -- —-(37) 11