TWM287214U - Improved structure of rotary aperture saw - Google Patents
Improved structure of rotary aperture saw Download PDFInfo
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- TWM287214U TWM287214U TW94218767U TW94218767U TWM287214U TW M287214 U TWM287214 U TW M287214U TW 94218767 U TW94218767 U TW 94218767U TW 94218767 U TW94218767 U TW 94218767U TW M287214 U TWM287214 U TW M287214U
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Description
M287214 四、創作說明（1) 【新型所屬之技術領域】 本創作係有關一種旋孔鋸組結構改良（二），其係應用 於在建築物上鑽設一大直徑之鏤空孔用，尤指其結合桿與 鋸座不需完全鎖緊，即可相連結傳動，且結合桿與鋸座僅 需簡易地壓抵及旋動，即可相分離，俾以達到搡作 性及使用之方便性者。 ' 【先前技術】 建築物常因為需要裝設各種設備（如管線、電燈等）或 裝潢’因此需要在固有之牆壁上鑽設出一大小適中之圓孔 _’俾供物件之穿設過或容置，而現今一般欲於牆壁上之鑽 孔，多係以旋孔鋸來達成之。 按’目前坊間常見之旋孔鋸結構，均係於旋孔鋸上方 延伸有一鑽頭，周側環設有圈狀之切刀片，於使用時，則 配合旋動機，以對目標物鑽設出一與旋孔鋸等大之圓形孔 ’然’因為該旋孔鋸之鑽頭與切刀片係設成一體之無法分 離狀’故當於鑽設之過程中，若發生旋孔鋸卡住無法旋動 之f象’即會有鑽頭與切刀片無法分離，以各別退出，而 使旋孔銀有難以取下之困擾，再者，由於鑽設之場合不同 鲁’而使鑽頭與切刀片會產生出不同程度之磨損，而當鑽頭 或切刀片磨損嚴重或崩裂時，即會因無法單獨替換已損壞 之鑽頭或切刀片，而需將整組之旋孔鋸更換掉，如此，係 會造成使用上之浪費者。 、 又i如第七圖所示觀之，係為一種可分離之旋孔鋸結 構’其係於驅動桿（90)上段周緣設置有鎖結段（901 )，以M287214 IV. Creation Description (1) [Technical field of new type] This creation is related to the improvement of the structure of a rotary hole saw group (2), which is used for drilling a large diameter hollow hole in a building, especially The connecting rod and the saw seat can be connected and driven without being completely locked, and the connecting rod and the saw seat need only be easily pressed and rotated, so that the phases can be separated, so as to achieve the convenience and ease of use. By. [Prior Art] Buildings often need to be equipped with various equipment (such as pipelines, electric lights, etc.) or decoration. Therefore, it is necessary to drill a circular hole of a proper size on the intrinsic wall. It is housed, and nowadays it is generally desired to drill holes in the wall. According to the current common rotary saw structure, there is a drill bit extending above the rotary saw, and the circumferential side ring is provided with a ring-shaped cutting blade. When used, the rotary machine is used to drill a target object. A large circular hole like a rotary saw is 'sole' because the drill bit of the rotary saw is integrated with the cutting blade and cannot be separated. Therefore, when the drilling saw is stuck, the rotary saw cannot be rotated. The moving f-like image will have the drill bit and the cutting blade can not be separated, so as to separate from each other, so that the silver of the rotary hole has difficulty to be removed, and the drill bit and the cutting blade will be made due to different occasions of drilling. Produce different degrees of wear, and when the drill bit or cutting blade wears heavily or breaks, the entire set of rotary saws must be replaced because the damaged drill bit or cutting blade cannot be replaced separately. Causes wasted use. And i, as shown in the seventh figure, is a detachable screw saw structure, which is provided with a locking knot (901) on the periphery of the upper portion of the driving rod (90),
第5頁 M287214 四、創作說明（2) 供與鋸座（91)之鎖結孔（911)可相鎖固傳動，又驅動桿（9〇 )之上方端係可供鑽頭（92)插入組設。 然，上述之習知結構於實際應用中仍存在有下述之問 題點··其使用時，鑛座（91) 一定需與驅動桿（90)相確實地 鎖緊，才能避免於鑽設之過程中發生鋸座（91)脫離出之現 象’然該確實鎖緊之動作，係會造成更換鋸座（91 )時，有 難以讓鑛座（91)旋出之不方便性，及於鑽設之過程中，若 發生鋸座（91)卡住無法旋動時，亦會因驅動桿（9 〇)與鋸座 (91)之鎖緊力碟實’讓驅動桿（9〇)連同鑽頭（92)難以先退 _出，而使鋸座（91)亦還是有難以取下之困擾者。 是以，本創作人有鑑於上述二種習知旋孔鋸結構之缺 失’乃思及創作的意念，遂以多年的經驗加以設計，經多 方探讨並試作樣品試驗，及多次修正改良，乃推出本創作 〇 【新型内容】 欲解決之技術問題點： 習知之旋孔鋸結構，其使用時，鋸座一定需與驅動桿 相確實地鎖緊，才能避免於鑽設之過程中發生鋸座脫離出 鲁之現象，然該確實鎖緊之動作，係會造成鋸座難以更換， 及鋸座卡住無法旋動時，有難以取下之困擾，此乃欲解決 之技術問題點者。 解決問題之技術特點： 本創作提供一種旋孔鋸組結構改良（二），其包含有： 集塵罩、一結合桿、一定位件、一鑽頭及一鋸座，且該Page 5 M287214 IV. Creation Instructions (2) The locking hole (911) for the saw seat (91) can be locked and the upper end of the driving rod (9〇) can be inserted into the drill bit (92). Assume. However, the above-mentioned conventional structure still has the following problems in practical applications. When used, the mine seat (91) must be surely locked with the drive rod (90) to avoid drilling. During the process, the saw seat (91) is detached. However, the action of locking the lock is caused by the inconvenience of making it difficult to unscrew the mine seat (91) when the saw seat (91) is replaced. In the process of setting, if the saw seat (91) is stuck and cannot be rotated, it will also be driven by the locking force of the drive rod (9 〇) and the saw seat (91). Let the drive rod (9 〇) together with the drill bit (92) It is difficult to retreat first, and the saw seat (91) is still difficult to remove. Therefore, in view of the above-mentioned two kinds of conventional spin-saw structures, the creators have designed and designed their ideas with many years of experience. After many discussions and trials of sample tests, and many revisions and improvements, this creator has launched this book. Creation 〇 [New Content] Technical problems to be solved: The conventional rotary hole saw structure, when used, the saw seat must be surely locked with the drive rod to avoid the saw seat from being detached during the drilling process. The phenomenon of Lu, but the action of locking, will make the saw seat difficult to replace, and when the saw seat is stuck and cannot be rotated, it is difficult to remove it. This is the technical problem to be solved. Technical features for solving the problem: The present invention provides a structure improvement of a rotary hole saw set (2), which comprises: a dust collecting cover, a coupling rod, a positioning member, a drill bit and a saw seat, and the
第6頁 M287214 組設有 底部中 之穿孔 孔’周 設，結 柱’該 處均形 一與鎖 外兩相 --^珠 端中央 位置處 鑛組結 功效： 提供旋 不需完 之限位 之過程 鋸座不 易地達 提供旋 壓抵及 之方便 提供旋 29、創作說明（3) 集塵罩上並配合 ，其中集塵罩之 該轴承中央形成 之頂端設有接合 設及供鎖結件鎖 上方形成有套結 末段兩相對侧緣 柱，頂端則設有 套結孔’套結孔 ►緣一侧埋設入有 狀之切刀片，底 二限位桿的相對 ’俾以得到旋孔 對照先前技術之 (一） 本創作 鑛座組設時，係 插入卡掣於鋸座 ，且不虞於鑽設 g即可因結合桿與 座卡住時，可輕 (二） 本創作 鋸座僅需簡易地 之容易性及使用 (三） 本創作 一驅動桿、 央結合有一 ，而套設結 緣外側及下 合桿下段延 套結柱上係 成有擋塊， 孔相通之穿 對處均延伸 及一撐抵彈 貫設鎖結孔 則切設有二 構改良（二） 孔鋸組結構 全鎖緊，而 槽内’使結 中發生鋸座 需完全鎖g 成及排除者 孔鋸組結構 旋動，即可 性者。 孔鋸組結構 一彈簧及一鎖 轴承，使驅動 合於集塵罩上 段處則可分別 伸出有接合段 設有卡槽及鎖 又結合桿上段 套孔，定位件 出有一限位桿 簧，鋸座周側 ，鎖結孔外於 限位槽，藉由 者0 結件而成 桿可利用 ，驅動桿 供彈簧套 ’接合段 孔，並於 設有鎖結 中央設有 ，及於周 環設有圈 定位件之 上述結構 改良（二），其結合桿與 是搭配定位件之限位ί旱 合桿與鋸座可連結傳動 脫離出之現象，致使其 ，而於欲更換鋸座或鑛 〇 改良（一）’其結合桿與 相分離，俾以達到操作 改良（二），由於結合桿Page 6 M287214 group has a perforated hole in the bottom of the 'week, the knot column' is shaped one and the outer two phases of the lock--^ the center of the bead end at the end of the mine group function: provide the limit of the end of the spin In the process of the saw seat, it is not easy to provide the rotation and the convenience of providing the screw 29, and the creation instructions (3) the dust cover is matched and matched, wherein the top of the center of the dust collecting cover is provided with a joint and a locking member. The opposite side of the lock is formed with two opposite side edge columns at the end of the knot, and the top end is provided with a ferrule hole. The ferrule hole is engraved into the tangential cutting blade on the side of the lock, and the opposite end of the bottom limit rod is obtained to obtain the spigot. Prior art (1) When the creation of the mine seat is set, the card is inserted into the saw seat, and it is not necessary for the drill g to be clamped when the joint rod is engaged with the seat, and the light can be light (2) Ease of use and use (3) The creation of a driving rod and a central unit has one, and the outer side of the knot and the lower part of the lower part of the lower rod are tied with a stopper, and the holes are extended to each other. A support structure is used to strike the lock hole. b) The structure of the hole saw set is fully locked, and the inside of the groove makes the saw seat in the knot completely locked and eliminated. The structure of the hole saw group is rotated, that is, the person. The hole saw group structure has a spring and a lock bearing, so that the drive is combined with the upper portion of the dust collecting cover, and the joint portion can be respectively extended with a card slot and a lock, and the upper portion of the rod is sleeved, and the positioning member has a limit rod spring. On the peripheral side of the saw seat, the locking hole is outside the limiting slot, and the rod can be utilized by the 0-piece. The driving rod is provided for the spring sleeve to engage the section hole, and is provided in the center of the locking knot, and is in the circumference of the ring. The above structural improvement (2) with a ring positioning member, the joint rod and the position of the matching positioning member, the dry joint rod and the saw seat can be coupled to the transmission to be separated, thereby causing the replacement of the saw seat or the mine. 〇Improvement (1) 'The joint rod is separated from the phase, 俾 to achieve operational improvement (2), due to the joint rod
M287214 9、創作說明（4) 連同鑽頭與鑛座係設呈可相分離狀，故卷 ，若發生鋸座卡住無法旋動之現象，即:田、5又之過程中 各別退出，而無難以取下之困擾者。會因鑽頭與鋸座可 (四）本創作提供旋孔鋸組結構改良 ， 座上之切刀片磨損嚴重或崩裂時，即會一，當鑽頭或鋸 相旋動分離，且鑽頭可藉由定位螺絲之=合桿可與鋸座 鑽頭或鋸座可單獨更換，俾以達到使用’而使 【實施方式】 < 即^者° 為使貴審查委員對本創作之目的、特n 0 ^ & a •有更進-步之瞭解與認識，以下兹請配合=== 】列舉實施例，詳述說明如后： 【圖式間早說明 有·請SL:圖搭配t二圖及第三圖所示觀之，其包含 有.-集塵罩（1G)、-結合桿（5Q)、1位件（6Q)、 頭（70)及一鋸座（80)，且該集塵罩（1〇)上並配合组設有一 驅動桿（20)、-彈簧⑼）及-鎖結件（4G)而成，其中， ί2ίηΪΪ罩⑴）之底部中央結合有—軸承⑴），^驅動桿 (鹿irTn轴承⑴）中央形成之穿孔，而套設結合於集 塵罩（ίο)上，驅動桿（20)之頂端設有接合孔（21)，周緣外 /則及下段處則可分別供彈簧（3〇)套設及供鎖結件（4〇)鎖設 釔。# (5 0)下段延伸出有接合段（5丨），接合段（5丨）上方 形成有套結柱（52)，該套結柱（52)上係設有卡槽（53)及鎖 孔（54)，並於末段兩相對側緣處均形成有擋塊（55)，又結 σ桿（50)上段设有鎖結柱（56)，頂端則設有一與鎖孔（54) 相通之穿套孔（57)，定位件（6〇)中央設有套結孔（61)，套M287214 9, creation instructions (4) together with the drill bit and the mine seat system can be separated, so the volume, if the saw seat is stuck, can not be rotated, that is: Tian, 5 and then separate in the process, and There are no troubles to get rid of. Because of the drill bit and the saw seat, (4) This design provides a structure improvement of the rotary hole saw set. When the cutting blade on the seat is seriously worn or cracked, it will be one. When the drill bit or the saw phase is rotated and separated, and the drill bit can be positioned by Screw=Ping rod can be replaced separately with saw bit or saw seat, so that it can be used to make [Embodiment] <ie ^°° for the purpose of this review, for the purpose of this creation, special n 0 ^ & a • There is a further step-by-step understanding and understanding, please follow the example below === 】 List the examples, the detailed description is as follows: [The pattern is explained earlier. Please SL: Figure with t two and third As shown, it comprises a dust collecting hood (1G), a coupling rod (5Q), a 1-position member (6Q), a head (70) and a saw seat (80), and the dust collecting hood (1) 〇) The upper and the matching group are provided with a driving rod (20), a spring (9) and a locking member (4G), wherein the bottom of the bottom of the ί2ίη hood (1) is combined with a bearing (1), and the driving rod (deer) The irTn bearing (1)) is formed with a perforation formed in the center, and the sleeve is coupled to the dust collecting hood. The top end of the driving rod (20) is provided with an engaging hole (21), and the outer edge/bottom is lower The spring may be separately supplied (3〇) and provided for the lock sleeve junction member (4〇) Lockout yttrium. # (5 0) The lower section extends out of the joint section (5丨), and the joint section (5丨) is formed with a knotted column (52), and the knotted column (52) is provided with a card slot (53) and a lock The hole (54) is formed with a stopper (55) at opposite side edges of the end section, and the upper part of the σ rod (50) is provided with a locking column (56), and the top end is provided with a locking hole (54). The through hole (57) is connected, and the center of the positioning member (6〇) is provided with a sleeve hole (61), and the sleeve is provided.
M287214 四、創作說明（5) 結孔（6 1 )外兩相對處均延伸出有一限位桿（6 2 )，及於周緣 一側埋設入有一卡珠（63)及一撐抵彈簧（64)，鋸座（80)周 側環設有圈狀之切刀片（81 )，底端中央貫設鎖結孔（8 2 )， 鎖結孔（8 2 )外於定位件（6 〇 )之二限位桿（6 2 )的相對位置處 則切設有二限位槽（83)。 其組合時’復請由第一圖搭配第三圖所示觀之，定位 件（60)係由結合桿（50)之上方端穿入，而使套結孔（61)可 與結合桿（50)之套結柱（52)相套合，鑽頭（70)則由結合桿 (5 0 )之穿套孔（5 7 )處插入，並藉由定位螺絲鎖入於結合桿 _50)之鎖孔（54)内，而讓鑽頭（7〇)可組設於結合桿（5〇)上 ’待鑽頭（70)組設上後，即可將鋸座（8〇)利用其鎖結孔（8 2)，而穿套過鑽頭（70)，且與結合桿（5〇)之鎖結柱（56)相 螺合，此時，鑽頭（70)即可伸入於鋸座（8〇)之内部中央， 以供鑽叹時，可導引鋸座（8〇)前進，而鋸座（8〇)亦可藉由 鎖結孔（82)與鎖結柱（56)之螺合性，及定位件（6〇)住上推 $，使限位桿（62)插入卡掣於限位槽（83)内，而讓鋸座（8 〇)可確實地組設於結合桿（50)上，又因定位件（60)往上推 抵時，其内部所埋設之卡珠（63)會受撐抵彈簧（64)之推抵 鲁而=勢嵌卡於結合桿（5〇)之卡槽（53)内，以令鋸座（8〇) ^鑽"又時，不虞因震動力，而讓定位件（6 0 )往後退出，最 ===該組合好之旋孔鋸一起置入於集塵罩（1〇)内，且令 :口扣（50)之接合段（51)插入於驅動桿（2〇)之接合孔（21) 内’以連結傳動，即完成組合者。 利用則述之組合，可利用驅動桿（2 〇 )鎖設固定於旋動M287214 IV. Creation Instructions (5) There are a limit rod (6 2 ) extending from the opposite ends of the junction hole (6 1 ), and a card bead (63) and a supporting spring (64) are embedded on one side of the peripheral edge. The saw blade (80) has a ring-shaped cutting blade (81) on the side ring, and a locking hole (8 2 ) is arranged in the center of the bottom end, and the locking hole (8 2 ) is external to the positioning member (6 〇) At the relative position of the two limiting rods (6 2 ), two limiting slots (83) are cut. When combined, 'reviewed from the first figure with the third figure, the positioning member (60) is penetrated by the upper end of the coupling rod (50), and the binding hole (61) can be combined with the coupling rod ( 50) The tying column (52) is nested, and the drill bit (70) is inserted through the sleeve hole (57) of the coupling rod (50) and locked by the positioning screw to the coupling rod _50) Inside the keyhole (54), the drill bit (7〇) can be assembled on the coupling rod (5〇), and the saw holder (8〇) can be used to lock the hole. (8 2), while wearing the drill bit (70), and screwing with the locking rod (56) of the coupling rod (5〇), at this time, the drill bit (70) can extend into the saw seat (8〇) The inner center of the base can be used to guide the saw seat (8〇) forward, and the saw seat (8〇) can also be screwed by the lock hole (82) and the lock column (56). And the positioning member (6〇) is pushed up by $, so that the limiting rod (62) is inserted into the limiting groove (83), and the saw seat (8 〇) can be surely assembled on the coupling rod (50). When the positioning member (60) is pushed up, the card beads (63) buried inside are pushed against the spring (64). And the potential is embedded in the card slot (53) of the coupling rod (5〇), so that the saw seat (8〇) can be drilled " again, without the vibration force, the positioning member (60) is backward Exit, most === The combination of the hole saw is placed together in the dust cover (1〇), and the joint (51) of the buckle (50) is inserted into the joint of the drive rod (2〇) Inside the hole (21) is connected by a joint, that is, the combination is completed. Using the combination of the described, the drive rod (2 〇) can be used to fix the rotation
第9頁 M287214 機上，而以旋動機使結合桿（50)與選定之鋸座（8〇)， 標物鑽設出一與鋸座（80)等大之圓孔，且鑽下之切削屑 可被旋轉之離心力，喷打於集塵罩（1〇)周壁，再直 = 於集塵罩（10)内集中者。 續請由第四圖搭配第五圖及第六圖所示觀之，當鑽設 之過程中，若發生鋸座（80)卡住無法旋動之現象，即可^ 將集塵罩（10)卸下，並將定位件（6〇)往下壓抵，讓限位 (62)不卡掣於鋸座（80)之限位槽（83)内，且使結合桿（5〇) 連同鑽頭（70)可一起被旋出，而與鋸座（8〇)相分離，此 春鑛座（80)即可因鑽頭（70)已先退出，讓卡住之力量減少， 且僅剩一轴向之力，而可輕易地被敲出或拉出者；又因社 合桿（50)上設有擋塊（55)，故當於壓抵定位件（6〇)時，^ 可藉由擋塊（55)擋止於套結柱（52)之末段處，而使定位件 (60)無滑移出結合桿（5〇)之虞者。 •當鑽頭（70)或鋸座（80)上之切刀片（81)磨損嚴重或崩 4時即會因結合桿（50)可與鋸座（go)相旋動分離，且鑽 頭U0)可藉由定位螺絲之鬆退而卸下，而使鑽頭㈧或鋸 座（80)可單獨更換者。 • 藉上述具體實施例之結構，可得到下述之效益：（一） 其結$梓（50)與鋸座（8〇)組設時，係不需完全鎖緊，而是 搭配疋位件（60)之限位桿（62)插入卡掣於鋸座（80)之限位 槽（8 内’使結合桿（5 〇)與鋸座（8 〇 )可連結傳動，且不虞 於=過程中發生鑛座（80)脫離出之現象’致使其即可 因結合桿（50)與鋸座（8〇)不需完全鎖緊，而於欲更換鋸座On page 9 of the M287214 machine, the coupling rod (50) and the selected saw seat (8〇) are driven by the rotary machine, and the target is drilled with a large circular hole such as the saw seat (80), and the cutting is performed. The crumb can be rotated by centrifugal force, sprayed on the peripheral wall of the dust collecting hood (1〇), and then directly concentrated in the dust collecting hood (10). Continued from the fourth picture with the fifth and sixth pictures, in the process of drilling, if the saw seat (80) is stuck and cannot be rotated, you can ^ the dust cover (10) ) Remove and press the positioning member (6〇) down so that the limit (62) does not get stuck in the limit groove (83) of the saw seat (80), and the coupling rod (5〇) is The drill bit (70) can be unscrewed together and separated from the saw seat (8〇). This spring ore seat (80) can be withdrawn first because the drill bit (70) has been withdrawn, so that the stuck force is reduced and only one is left. The axial force can be easily knocked out or pulled out; and because the social coupling rod (50) is provided with a stopper (55), when pressed against the positioning member (6〇), The stopper (55) is stopped at the end of the tying column (52), so that the positioning member (60) is not slipped out of the coupling rod (5 〇). • When the cutting blade (81) on the drill bit (70) or the saw seat (80) wears severely or collapses 4, it can be separated from the saw seat by the coupling rod (50), and the drill bit U0) can be It can be removed by loosening the positioning screw, so that the drill bit (eight) or the saw seat (80) can be replaced separately. • With the structure of the above specific embodiment, the following benefits can be obtained: (1) When the knot (梓) and the saw seat (8〇) are assembled, they do not need to be completely locked, but are matched with the clamps. (60) The limit rod (62) is inserted into the limit groove of the saw seat (80) (8 inside the joint rod (5 〇) and the saw seat (8 〇) can be connected to the transmission, and is not in the process of = In the middle of the phenomenon that the mine seat (80) is detached, it is possible to replace the saw seat because the joint rod (50) and the saw seat (8 〇) do not need to be completely locked.
M287214 四、創作說明（7) 觸 一—·^ (80)2鋸座（8〇)卡住時，可輕易地達成及排除者；（二）其 結合桿（5 0 )與鋸座（8 〇 )僅需簡易地壓抵及旋動，即可相分 離俾以達到操作之容易性及使用之方便性者；（三）由於 結合桿（50)連同鑽頭（7〇)與鋸座（8〇)係設呈可相分離； 二當：：設之過程中，若發生鋸座⑽卡住無法旋動之現 下之困鑽广(7〇)與鋸座(80)可各別退出，而無難以取 磨損：ϊΐϋ當鑽頭(70)或鑛座(8°)上之切刀片⑻) 動分離，合桿(5。)可與鑛座⑽相旋 _頭(70)或鋸座(8〇)可；螺：之鬆退而卸下’而使 者。 早獨更換’俾以達到使用上之節省 *改達突破性之結構設計，而具 步性，且本創作未男二時又此夠達到產業上之利用性與進 利法相關法條之規定：：：：屮亦具新穎性，當符合專 鈞局審查委員授予出新型專利申請，態請 唯以上所述者：ΐΠϊ作至ί感禱。 不能以之限定本創作實施之一較佳實施例而已，當 鲁利範圍所作之均等變化盥:比即大凡依本創作申請專 之範圍内。 〇飾，白應仍屬本創作專利涵蓋M287214 IV. Creation instructions (7) Touch one—·^ (80) 2 saw seat (8〇) can be easily reached and eliminated when it is stuck; (2) its combined rod (5 0 ) and saw seat (8) 〇) Simply press and rotate, you can phase separate 俾 to achieve ease of operation and ease of use; (3) due to the coupling rod (50) together with the drill bit (7〇) and the saw seat (8 〇) The system is separable; when:: In the process of setting, if the saw seat (10) is stuck, the current sleepy drill (7〇) and the saw seat (80) can be detached separately. No difficulty to wear: ϊΐϋWhen the drill bit (70) or the cutting blade (8) on the mine seat (8°) is detached, the merging rod (5.) can be rotated with the mine seat (10) _ head (70) or saw seat (8 〇) can; snail: loose and unloading 'and messenger. Early replacement of '俾 to achieve the use of savings* to achieve a breakthrough structural design, and step by step, and this creation is not male and then enough to achieve industrial use and the relevant provisions of the law ::::屮 is also novel. When it meets the requirements of the special review board of the special bureau, the only ones mentioned above are: It is not possible to limit one of the preferred embodiments of this creative implementation, and the equivalent changes made by the Rangey range are: within the scope of this application. 〇饰,白应 still belongs to this creation patent
第11頁 M287214Page 11 M287214
圖式簡單說明 【圖式簡單說明】 第一圖 第二圖 第三圖 第四圖 第五圖 第六圖 第七圖 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。 =創作往下壓抵定位件之示意圖。 ’、本創作限位桿不卡掣於限位槽内之示意圖 係本創作結合桿連同鑽頭被旋出之示意圖。 係習知之組合剖面圖。 【主要元件符號說明】 _習知部份： 驅 動 桿 — 一 -(90) 鎖 結段-- ~ —(901) 鋸 座 — — — -(91) 鎖 、结孑L — ——（911) 鑽 頭 — — — 一（92) 本 創 作 部 份 • • 集 塵 罩 — -(10) 轴 承--- ——（11) 驅 動 桿 — -(20) 接 合孔一_ ——（21) 彈 簧 —-- — ~(30) 鎖 結 件 ***' '(40) 結 合桿 一（50) 接 合段一 _ ——（51) 套 柱 -(52) 卡 槽--- ——（53) 鎖 孔 — -(54) 擋 塊--- ——（55) 鎖 定 結 位 检 件 — -(56) 穿 套孔一 _ ——（57) — ~ (60 ) 套 詰孔一 _ ——（61) 限 位 桿 — -(62) 卡 珠--- ——（63)Brief description of the drawing [Simple description of the diagram] The first picture The second picture The third picture The fourth picture The fifth picture The sixth picture The seventh picture The three-dimensional combination picture of the creation. This is a three-dimensional exploded view of the creation: a combined sectional view of the creation. = Create a schematic diagram of pressing down on the positioning piece. ′′, the schematic diagram of the creation limit rod not stuck in the limit groove is a schematic diagram of the creation of the joint rod together with the drill bit. A combination of conventional profiles. [Main component symbol description] _ conventional part: drive rod - one - (90) lock knot - ~ ~ (901) saw seat - - - - (91) lock, knot L - - (911) Drill Bit — — — I (92) This part of the creation • • Dust cover – (10) Bearing --- —— (11) Drive rod — - (20) Engagement hole _ —— —— (21) Spring --- - — ~(30) Locking piece ***' '(40) Bonding rod one (50) Joint section _ ————(51) Socket-(52) Card slot--- ——(53) Keyhole — -(54) Stopper--- ——(55) Locking the joint check piece —-(56) Wearing the set hole _ ————(57) — ~ (60) Set of boring holes _ ————(61) Limiting rod — -(62) Card beads--- ——(63)
M287214 圖式簡單說明 切刀片一一 一（81) 限位槽_ — — (83) 撐抵彈簧——（64) 鑽頭 _ — — —(70) 鑛座 _ — — —(80) 鎖結孔一一一（8 2 )M287214 Schematic description of the cutting blade one by one (81) Limiting groove _ — — (83) Supporting spring - (64) Drill _ — — — (70) Mine seat _ — — — (80) Locking hole One by one (8 2 )
11
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW94218767U TWM287214U (en) | 2005-10-31 | 2005-10-31 | Improved structure of rotary aperture saw |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW94218767U TWM287214U (en) | 2005-10-31 | 2005-10-31 | Improved structure of rotary aperture saw |
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| Publication Number | Publication Date |
|---|---|
| TWM287214U true TWM287214U (en) | 2006-02-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748274A (en) * | 2018-08-30 | 2018-11-06 | 遨博（北京）智能科技有限公司 | A kind of brake gear, joint of robot arm and robot |
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2005
- 2005-10-31 TW TW94218767U patent/TWM287214U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748274A (en) * | 2018-08-30 | 2018-11-06 | 遨博（北京）智能科技有限公司 | A kind of brake gear, joint of robot arm and robot |
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