M295556 八、新型說明： 【新型所屬之技術領域】 一本創作翻—種氣動拋辆磨機之排氣控_結構，係可藉由排 乳閥之娜無定銷之定位來達_—機體可枝的選擇調整為自 吸式集塵功能、大财央纏機魏、小難顧功能、不自吸等使 用功能，相對達_-機體可翻於獨場所與狀況需求之目的。 【先前技術】 /安，氣動拋光研磨機依其是否具集塵使用功能、大型中央集塵機 力此不集塵功月匕、小型集塵機功能等大致可區分為不集塵式、自吸 式、中央集塵功能或小縣塵機使用魏，請參相—係為不集塵式 之氣動拋光研磨機⑻，其拋光板㈤沒有吸塵孔，當氣動撤光研磨 機⑻作動時’僅單純拋光研磨並無集塵功能；請另參考圖二所示係 為具中央集塵功能的氣動抛光研磨機⑼，其抛光板㈤具有複數吸 塵孔(911)，且本體⑽另加設主體護_2)並紐有吸塵座⑽等 ^牛，另外具有自吸式键魏之抛光研额（圖絲）的主要結構與 則述中央集塵功能之氣動抛光研磨機⑼的結構大部份相似，僅部份 ，同在此不另秦述，然而經查前述多種使用功能的氣動据光研 磨機係分別須要三種不同之機體，依照不同場所或不同狀況需求來選 擇使用’既不方便且對使用者而言亦姆增加負擔。 、本創作者⑽單—氣_光研顧具有多種細魏且可方便 的心擇1賴朗功能為前提而純研歧良，終於創作設計出一 種氣動_研賴之魏㈣閥結構。 M295556 疋以本創作之主要目的乃在於提供—種氣動拋辆磨機之排氣 控制閥結構，可藉_移控侧選_定銷定位於其外_或内插槽 以調整其内通孔與L型排氣接頭連通或者由其外通孔與支架之排氣 室外侧連狀目的，相對達朗—機射方便的機選擇自吸式集塵 功能、大型中絲塵機功能或者不自吸功能、小型集塵機功能之便利 性’以及可同-機體適不同場所與狀況需求以擴大其適用範圍之 實用性。 【新型内容】 -種氣動拋光研磨機之排氣控制闕結構，其中該氣動抛光研磨機 係包括有主體、控制壓柄、主體外蓋、主體護圈、吸塵座、驅動馬達 組、拋光板等構件所組成，其中該主體之—側延設有—核，該支竿 之姆物贈，蝴峨_晴支架之排 ^ ^路連It該排碰制鴻接近於内辆下方另具有下排氣管 /本體之下方職雌㈣謂觸，令主體翻罩蓋於拋光 ==主體護圈之一側並延設一上聽管以及與該上排氣管相 5相可由其上排氣管與前述主體之支架的下排氣管路 之管與吸塵座之内側管體連接，另外並虹型排氣接頭 入主體ί圈之、It支架之下排氣管路内，而^排氣接頭之下方則伸 之鶴，膽迦蝴驗觀；再者，前述 =騎組則係由彈簧扣、固定銷、輛承、下蓋、轉子、葉月、汽 定位鍵上=軸承、Q麵、馬翻定蓋、偏峰、擺動體、 7弹耳扣、輛承、墊片、彈簧扣、越動軸等構件所組成， M295556 動力軸歧驅柄軸之如_御㈣相射帶雜光 其特徵在於： 該主體觀設之支架的魏控姆路係插設有 制閥脫落，控制間係概略— g - 〃心㈣賴有她適#輯之 該控制閥之相則為具她㈣貫穿之内插槽、外插槽以及^内而 =與外簡之賴，其__位於吸麵所 可上下活動之_的上方’而該陶之下方則抵壓該辦底= :固疋鎖插入其内插槽或外插槽’當固定銷插入 =7通孔被前述支架之排氣控制管路的壁面所_，且該控_ 2通孔則恰與支架之下梅路連接的以排氣接頭連通，進而令 體排出之氧體可經由排氣控制f路進人内通孔 鱗接彻賴梅_彻#齡=== ==若纖向顧、爾铜1塵⑽繼則為自吸 =用魏，规版靖_編 =連接大型中央集塵機則係為大型中央集塵之使用功能二 疋鎖插入該控綱之内插槽時則令其空心管體 ===3，且_匕可與支架之排_二: "及之使用功n若此m吸麵之外m體係銜接萬 頭、吸塵管接頭、吸塵管並連通小型集塵機献财央健機即可為 M295556 小型集塵或大型中央集塵之使用功能，且前述功能之集塵係先由撤光 板之吸塵孔將拋光研磨作業所產生氣體粉塵由主體護圈内部空間經 由其連接管順著吸塵座之内側管體、外側管體經由萬向接頭、吸塵管 接頭、吸塵管進入小型集塵機或大型中央集塵機内。 茲配合圖式詳加說明如后。 【實施方式】 如圖三〜圖九所示，本創作-種氣動搬光研磨機之排缝制闕結 •構，其中該氣動拋光研磨機係包括有主體（1)、控制壓柄（10)、主體 外蓋（Π)、主體護圈（2)、吸塵座（3)、驅動馬達組(5)、拋光板(6)等 構件所組成，其中該主體（1)之一侧延設有一支架〇2)，該支架（12) 具有相間隔之進氣管路(121)(另參考圖三)與排氣室（122)，而本體（1) 内部之出氣孔（圖未示）則與支架（2)之排氣控制管路（122i)連通，該 排氣控制管路(1221)接近於内側的下方另具有下排氣管路(1222)，而該 本體（1)之下方則係固接前述主體護圈（2)，令主體護圈（2)罩蓋於拋 鲁光板⑹之上方，該主體護圈⑵之一侧並延設一上排氣管⑵）以及與 忒上排氣官（21)相連通之連接管（22)，進而可由其上排氣管（21)與前 述主體（1)之支架（12)的下排氣管路（1222)連接，且由連接管（22)與 吸塵座（3)之内侧管體（31)連接，另外並由L型排氣接頭（14)之上方 嵌接於前述支架（12)之下排氣管路（1222)内，而L型排氣接頭（14)之 下方則伸入主體護圈（2)之連接管（22)内，另外抛光板(幻並具有複數 吸塵孔(61);再者，前述之驅動馬達組(5)則係由彈簧扣（51)、固定 銷(52)、軸承(531)、下蓋(54)、轉子(55)、葉片（56)、汽缸(57)、 M295556 〇型環(571)、上蓋(58)、軸承(532)、〇型環(572)、馬達固定蓋(59)、 偏心軸(501)、擺動體(502)、定位鍵(5〇3)、軸承(533)、彈簧扣（5〇4)、 轴承(534)、墊片（505)、彈簣扣(506)、鎚動軸(507)等構件所組成， 當氣體動力驅動前述驅動馬達組（5)之偏心軸（5〇1)旋轉時即相對可 帶動拋光板(6)旋轉； 其特徵在於： 该主體⑴所延設之支架（⑵的排氣控制管路(1221)(另參考圖 四、圖六）係插設有-控制閥⑺，並可藉吸塵座⑶以防止該控制闕 (7)脫洛，而該控制閥（7)係概略呈一桿體，其内侧為空心管體， 且該空心管體（71)並具有相距適當距離之内通孔（7H)與外通孔 (712)，而該控制閥（7)之外侧則為具兩個縱向貫穿之内插槽（7幻、外 插槽(74)以及連通該内插槽⑽與外插槽⑽之滑槽(75)(另參考圖 八），其中該滑槽（75)則係位於吸塵座（3)所設之定位槽（39)内的可上 下活動之固定銷⑽的上方，而該固定銷⑽之下方則抵壓該定位槽 (39)底邛所设彈黃（391)，當固定銷（3〇)被頂針扳手（16)向下壓時， 才工制閥（7)即可藉滑槽（75)調移以選擇被固定銷（3〇)插入其内插槽 (73)(參考圖，、）或外插槽(74)(參考圖四），當固定銷⑽)插入該外插 槽⑽時(參考圖四），控綱⑺之外通孔(712)被前述支架⑽之排 氣控制管路（1221)的壁面（面）所_，且該控_⑺之内通孔 (711)則恰與支架⑽之下排氣管路〇222)連接的L形排氣接頭⑽ 連通進而令主體⑴排出之氣體可經由排氣控制管路⑴⑴進入内 通孔(711)，再通過該下排氣管路(1222)連接之L形排氣接頭（14)經 M295556 由吸塵座（3)之外側管體(32)排出，是以當吸塵座（3)之外侧管體(32) 若銜接萬向接頭（33)、吸塵管接頭（34)、吸塵管（35)以及集塵袋(36) 則為自吸式之使用功能，且若吸塵座（3)之外侧管體（32)銜接萬向接 頭（33)、吸塵管接頭（34)、吸塵管（35)連接大型中央集塵機(圖未示） 則係為大型中央集塵之使用功能；又當固定銷⑽插人該控糊⑺ 之内插槽（73)時（另參考圖六）則令其空心管體(71)之内通孔(711)被 支架（12)之排氣控制管路（1221)的壁面（1223)止檔，且恰令外通孔 鲁（712)可與支架⑽之排氣室（122)外側⑽4)連通（參考圖七）而形 成不自吸之使用魏，且若此狀態吸塵座⑶之外側管體⑽係銜接 萬向接頭⑽、吸塵管接頭（μ)、吸塵管(35)並連通小㈣塵機（圖 未示）或大型中央集塵機（圖未示）即可為小型集塵或大型中央集塵之 使用功能，且前述功能之集塵係先由拋光板⑹之吸塵孔(61)將抛光 研磨作業所產生氣體粉塵由主體護圈⑵内部空間經由其連接管㈣ 順著吸塵座（3)之内侧管體㈤、外側管體(32)經由萬向接頭⑶）、 _吸塵管接頭(34)、吸塵管⑽進人小麵塵機献型巾央健機内。 再者，前述控制閥（7)之内插槽(73)與外插槽(74)的上方（另參考 圖八所示）係各形成較小外徑雜⑽）(741)_止固定銷⑽脫 •離。 • $者’參相九卿，前述固定銷⑽射以具魏佛部（⑻） 之頂針扳手⑽或者螺絲起子（圖未示）等手工具施壓而令固定鎖⑽ 可向下壓轉簧⑽1)，而令控綱⑺可藉滑槽(75)調移位置以選擇 被固定銷(30)插入其外插槽（74)或内插槽(73)。 10 M295556 綜上所述，本創作可藉由調移控制閥（7)選擇固位銷（30)定位於 其外插槽⑽或内插槽⑽以調整其内通孔⑽與：形排氣接頭 (14)連通或者由其外通孔(712)與支架⑽之排氣室⑽）外侧連通 之目的，相對達到同—機體可方便的調整選擇自吸式集塵功能、大型 中央集塵機魏或者不自吸魏、小麵塵機魏之制性，以及可 同一機體細於不同場所與狀況需求以擴大其適用範圍之實用性，而 控綱（7)並可藉由吸塵座⑶來防止其脫落，為此乃依法提出新型專 φ利申睛’懇請鈞局貴審查委員予以詳查並賜准專利，至感德便。 惟’以上所述者僅為本創作之較佳實施例而已，當不能以之限定 本創作實獻，舉凡依本辦巾料娜騎狀解變化與修 飾皆應仍屬本創作涵蓋之專利範圍内。 【圖式簡單說明】 圖一係習用氣動拋光研磨機之立體分解圖。 圖一係另一習用氣動抛光研磨機之立體分解圖。 Φ圖三係本創作實施例之立體分解圖。 圖四係本創作實施例之部份斷面立體圖。 圖五係本創作實施例之部份斷面立體放大圖。 圖，、係本創作實施例之另一使用狀態部份斷面示意圖。 -圖七係本創作實施例之另一使用狀態的另一角度部份立體圖。 圖八係本創作實施例之部份平面斷面示意圖。 圖九係本創作實施例頂針扳手下壓固定銷之使用狀態立體參考圖。 【主要元件符號說明】 11 M295556 (1)主體（10)控制壓柄（11)主體外蓋⑽支架（1⑴進氣管路 (122)排氣室（1221)排氣控制管路G222)下排氣管路（1223;)辟面 (1224)外侧（14) L型排氣接頭（16)頂針扳手（161)軸部⑵主體 護圈（21)上排氣管（22)連接管（3)吸塵座（3〇)(52)固定銷（31) 内側管體（32)外側管體（33)萬向接頭（34)吸塵管接頭（35)吸塵 管（36)集塵袋（39)定位槽（391)彈簧（5)驅動馬達組（5〇1)偏心 軸（502)擺動體（503)定位鍵（504)(506)(51)彈簧扣（5〇5)墊片 • (5〇7)鎚動軸（531)(532)(533)(534)軸承（54)下蓋（55)轉子（56) 葉片（57)汽缸（571)(572)0型環（58)上蓋（59)馬達固定蓋（6) 拋光板（61)吸塵孔（7)控制閥（71)空心管體（711)内通孔（712) 外通孔（73)内插槽（731)(741)較小外徑部位（74)外插槽（75)滑 槽M295556 VIII, new description: [New technology field] A creation of the venting-type pneumatic throwing mill exhaust control _ structure, can be achieved by the positioning of the milk valve is not fixed _ - body The choice of the branch can be adjusted to the self-priming dust collecting function, the big fortune wrap machine Wei, the small difficult function, the self-priming function, etc., the relative _-the body can be turned over to the purpose of the unique place and the situation. [Prior Art] / An, the pneumatic polishing machine can be divided into dust-free, self-priming, and central, depending on whether it has a dust collecting function, a large central dust collector, and no dust collecting function, and a small dust collector function. Dust collection function or small dust machine use Wei, please participate in the phase - is a dust-free pneumatic polishing machine (8), its polishing plate (5) has no suction holes, when the pneumatic light removal grinding machine (8) is activated, 'only pure polishing There is no dust collection function; please refer to Figure 2 for a pneumatic polishing machine (9) with a central dust collecting function. The polishing plate (5) has a plurality of dust suction holes (911), and the main body (10) is additionally provided with a main body protection _2) There are vacuum cleaners (10) and other cattle, and the main structure of the self-priming key Wei Wei's polishing research (filament) is similar to that of the pneumatic polishing machine (9) with the central dust collecting function. However, there is no other description here. However, the pneumatic light polishing machine that has examined the above various functions requires three different bodies, which are not convenient and suitable for users according to different places or different conditions. Yanm increase the burden. The creator (10) single-gas _ light research has a variety of fine Wei and convenient heart selection 1 Lai Lang function as the premise and pure research, and finally created a pneumatic _ research Lai Wei (four) valve structure. M295556 主要 疋 本 本 本 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 It is connected with the L-type exhaust joint or the outer through-hole is connected with the outdoor side of the exhaust of the bracket. Compared with the machine that is convenient for Dalang-machine, the self-priming dust collecting function, the large medium dust machine function or the self-priming function is selected. The function, the convenience of the function of the small dust collector, and the practicality of expanding the scope of application of the same environment and condition. [New content] - The exhaust control 阙 structure of a pneumatic polishing machine, wherein the pneumatic polishing machine includes a main body, a control squeezing body, a main body cover, a main body retaining ring, a vacuum cleaner seat, a drive motor group, a polishing plate, etc. The composition of the component, wherein the main body - the side extension is provided - the core, the support of the 竿 物 物 , 峨 峨 晴 晴 晴 晴 晴 晴 晴 晴 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ The lower part of the trachea/body is (4) pre-touch, so that the main body is covered on the side of the polishing == one side of the main body retaining ring and an upper listening tube is arranged, and the upper exhaust pipe is connected with the upper exhaust pipe. The tube of the lower exhaust line of the bracket of the foregoing body is connected with the inner tube body of the dust suction seat, and the rainbow type exhaust joint is inserted into the exhaust line of the body under the It bracket, and the exhaust joint Below it, the crane is stretched, and the gallbladder is examined. In addition, the above-mentioned = riding group is made up of spring buckle, fixed pin, bearing, lower cover, rotor, leaf month, steam positioning key = bearing, Q face, horse turning Fixed cover, partial peak, oscillating body, 7-bolt buckle, bearing, gasket, spring buckle, over-moving shaft, etc. Cheng, M295556 Power shaft drive drive shaft such as _ Royal (four) phase beam with stray light is characterized by: The main control of the bracket of the Wei control system is inserted into the valve to fall off, the control system is rough - g - 〃 Heart (4) depends on her suitable version of the control valve for her (four) through the slot, the outer slot and ^ inside and = outside and the simple, the __ located in the suction surface can be up and down Above the _' and the bottom of the potion is pressed against the bottom=: The solid yoke is inserted into the inner slot or the outer slot' when the fixing pin is inserted = 7 through the hole is the wall of the exhaust control line of the aforementioned bracket _, and the control _ 2 through hole is just connected with the venting connection of the plum road under the bracket, and then the oxygen body discharged from the body can be connected to the inner through hole scale through the exhaust control f road.彻#龄=== ==If the fiber is to Gu, Er copper 1 dust (10) followed by self-priming = use Wei, regulation version Jing _ knitting = connecting large central dust collector is the function of large central dust collection When inserting the slot in the control, the hollow tube body ===3, and _匕 can be arranged with the bracket _2: " and the use of work n if the m suction surface is connected to the m system Vacuuming The connector, the dust suction pipe and the small dust collector can be used for the M295556 small dust collection or large central dust collection function, and the dust collection function of the above function is to firstly polish the gas generated by the grinding operation by the dust suction hole of the light removal plate. The dust enters the small dust collector or the large central dust collector through the connecting tube and the inner tube body and the outer tube body of the main body retaining ring via the universal joint, the dust suction pipe joint and the dust suction pipe. Please refer to the detailed description of the drawings as follows. [Embodiment] As shown in FIG. 3 to FIG. 9 , the pneumatic polishing machine of the present invention has a main body (1) and a control pressure handle (10). ), a main body cover (Π), a main body retainer (2), a dust suction seat (3), a drive motor group (5), a polishing plate (6) and the like, wherein one side of the main body (1) is extended There is a bracket 〇 2), the bracket (12) has spaced inlet lines (121) (see Fig. 3) and the exhaust chamber (122), and the air outlet inside the body (1) (not shown) Then communicating with the exhaust control line (122i) of the bracket (2), the exhaust control line (1221) has a lower exhaust line (1222) near the inner side, and below the body (1) Then, the main body retainer (2) is fixed, and the main retainer (2) is covered above the polishing plate (6), and one of the main retaining ring (2) is extended with an upper exhaust pipe (2) and a connecting pipe (22) connected to the upper exhausting officer (21), and further connected to the lower exhaust pipe (1222) of the bracket (12) of the main body (1) by the upper exhaust pipe (21) thereof, and Connecting pipe (22) with The inner tube body (31) of the dust suction seat (3) is connected, and the upper portion of the L-type exhaust joint (14) is fitted into the exhaust line (1222) under the bracket (12), and the L-shaped row Below the gas joint (14), it extends into the connecting pipe (22) of the main body retainer (2), and additionally polishes the plate (the magic hole has a plurality of dust collecting holes (61); further, the aforementioned driving motor group (5) It is composed of spring buckle (51), fixing pin (52), bearing (531), lower cover (54), rotor (55), blade (56), cylinder (57), M295556 〇 ring (571), upper cover ( 58), bearing (532), 〇-ring (572), motor fixing cover (59), eccentric shaft (501), swinging body (502), positioning key (5〇3), bearing (533), spring buckle ( 5〇4), bearing (534), gasket (505), magazine buckle (506), hammer shaft (507) and other components, when the gas power drives the eccentric shaft of the above-mentioned drive motor group (5) (5 〇1) Rotating relative to the polishing plate (6); it is characterized by: the bracket extended by the main body (1) ((2) the exhaust control line (1221) (see also Figure 4, Figure 6) With - control valve (7), and can be used to prevent this control by the vacuum seat (3) (7) Luo, and the control valve (7) is generally a rod body, the inner side of which is a hollow tube body, and the hollow tube body (71) has an inner through hole (7H) and an outer through hole (712) at an appropriate distance. The outer side of the control valve (7) is a slot with two longitudinal through slots (7 phantom, outer slot (74) and a slot (75) connecting the inner slot (10) and the outer slot (10) ( Referring to FIG. 8), the chute (75) is located above the movable movable pin (10) in the positioning groove (39) provided in the dust suction seat (3), and the lower side of the fixing pin (10) is Pressing the elastic yellow (391) at the bottom of the positioning groove (39), when the fixing pin (3〇) is pressed down by the ejector wrench (16), the valve (7) can be borrowed from the sliding slot (75). Move to select the fixed pin (3〇) to be inserted into the inner slot (73) (refer to the figure, or) or the outer slot (74) (refer to Figure 4), when the fixing pin (10) is inserted into the outer slot (10) (Refer to Figure 4), the through hole (712) outside the control (7) is the wall surface (surface) of the exhaust control line (1221) of the aforementioned bracket (10), and the through hole (711) in the control_(7) is L-shaped exhaust that is connected to the exhaust line 〇222) below the bracket (10) The head (10) communicates and the gas discharged from the main body (1) can enter the inner through hole (711) through the exhaust control line (1) (1), and the L-shaped exhaust joint (14) connected through the lower exhaust line (1222) through the M295556 The outer side pipe body (32) of the dust suction seat (3) is discharged, so that when the outer side pipe body (32) of the dust suction seat (3) is connected to the universal joint (33), the dust suction pipe joint (34), the dust suction pipe (35) And the dust collecting bag (36) is a self-suction type function, and if the outer side pipe body (32) of the dust suction seat (3) is connected to the universal joint (33), the dust suction pipe joint (34), the dust suction pipe (35) Connecting a large central dust collector (not shown) is a function of large central dust collection; and when the fixing pin (10) is inserted into the slot (73) of the control paste (7) (see also Figure 6), the hollow tube is made The through hole (711) in the body (71) is stopped by the wall surface (1223) of the exhaust control line (1221) of the bracket (12), and the outer through hole (712) can be exhausted from the bracket (10). The outer side (10) 4) of the chamber (122) is connected (refer to FIG. 7) to form a self-absorption use, and if the state of the dust suction seat (3) outside the tube body (10) is connected to the universal joint (10), the suction pipe joint ( μ), the dust suction pipe (35) and connected to the small (four) dust machine (not shown) or a large central dust collector (not shown) can be used for small dust collection or large central dust collection, and the dust collection system of the aforementioned functions First, the gas dust generated by the polishing operation by the dust suction hole (61) of the polishing plate (6) is passed from the inner space of the main retainer (2) through the connecting pipe (4) to the inner pipe body (5) of the dust suction seat (3), and the outer pipe body (32) Through the universal joint (3)), _ vacuum pipe joint (34), and suction pipe (10), enter the small dust machine to provide the towel inside the machine. Furthermore, the upper slot (73) and the outer slot (74) of the control valve (7) are formed above (see also FIG. 8) to form a small outer diameter (10) (741). (10) Departure. • $者' refers to Jiuqing, the fixed pin (10) is shot with a hand tool such as a thimble wrench (10) or a screwdriver (not shown) of the Weifo Department ((8)), so that the fixed lock (10) can be pressed down the spring (10) 1) The control (7) can be moved by the chute (75) to select the fixed pin (30) to be inserted into its outer slot (74) or inner slot (73). 10 M295556 In summary, this creation can be selected by the transfer control valve (7) to position the retaining pin (30) in its outer slot (10) or inner slot (10) to adjust its inner through hole (10) and: exhaust The joint (14) is connected or communicated by the outer through hole (712) and the outer side of the exhaust chamber (10) of the bracket (10), and the self-suction dust collecting function, the large central dust collector Wei or the same body can be conveniently adjusted. Not self-priming Wei, small dust machine Wei system, and the same body can be used in different places and conditions to expand the scope of its practicality, and the control (7) can be prevented by the vacuum cleaner (3) Falling off, for this reason, it is a new type of special-purpose φ 申 睛 恳 恳 恳 恳 恳 恳 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查However, the above is only the preferred embodiment of this creation. When it is not possible to limit the creation of this creation, it is still the scope of patents covered by this creation. Inside. [Simple description of the drawing] Figure 1 is a perspective exploded view of a conventional pneumatic polishing machine. Figure 1 is an exploded perspective view of another conventional pneumatic polishing machine. Φ Figure 3 is an exploded perspective view of the present embodiment. Figure 4 is a partial cross-sectional perspective view of the present embodiment. Figure 5 is a partially enlarged perspective view of a portion of the present embodiment. Figure, is a partial cross-sectional view of another use state of the present embodiment. - Figure 7 is another perspective partial perspective view of another use state of the present embodiment. Figure 8 is a partial plan cross-sectional view of the present embodiment. Figure 9 is a perspective view of the use state of the ejector wrench pressing pin in the present embodiment. [Main component symbol description] 11 M295556 (1) Main body (10) Control pressure handle (11) Main body cover (10) Bracket (1 (1) Intake line (122) Exhaust chamber (1221) Exhaust control line G222) Lower row Gas line (1223;) face (1224) outside (14) L-type exhaust connector (16) thimble wrench (161) shaft (2) main retainer (21) upper exhaust pipe (22) connecting pipe (3) Vacuum cleaner (3〇) (52) fixing pin (31) inner tube body (32) outer tube body (33) universal joint (34) dust suction tube joint (35) dust suction tube (36) dust collecting bag (39) positioning Slot (391) Spring (5) Drive motor set (5〇1) Eccentric shaft (502) Swing body (503) Positioning key (504) (506) (51) Spring clasp (5〇5) Gasket • (5〇 7) Hammer shaft (531) (532) (533) (534) Bearing (54) Lower cover (55) Rotor (56) Blade (57) Cylinder (571) (572) Type 0 ring (58) Upper cover (59 ) Motor fixing cover (6) Polishing plate (61) Dust hole (7) Control valve (71) Hollow tube body (711) Inner hole (712) Outer hole (73) Inner slot (731) (741) Small outer diameter (74) outer slot (75) chute
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