五、新型說明： 【新型所屬之技術領域】 本創作係首創一種真空抽吸結構改良，尤指一種抽取液體用 之真空抽吸結構改良，其主要在於抽吸結構中藉由把手推(拉）動之活 塞’做往復運動時皆可由中空之把手將空氣排出，促使液體收集筒内 空氣減少，進而筒内壓力低於筒外大氣壓力時，經由吸集管置入須抽 吸之液體巾’藉由大縫力將液體經由吸集管吸人顏收制中，達 筒内壓力平衡’也達到吸取液體之功效，藉以由把手的往復動作提高 抽吸的操作效率。 【先前技術】 習用品如我國公告第168239、27觀、58鳩號新型專利所示， 系白於中工貯存筒之中央部位設有一單向空氣哪筒，並使該單向空 氣卿筒之進氣π與貯存筒之頂端相連通，藉由單向空氣_抽離貯存 筒内之空氣，形成貯存筒内之負壓狀態，俾以將液體沒收至貯存筒内 4儲放，然習用品有以下諸點而不合於實用： 1.習用品因空氣_為單向式，把手須往復—次才能有將空氣抽離儲 子筒之力放纟將空氣抽離儲存筒之效率僅把手往復動作的一半。 用。。之液體魏官皆無收納，造成作業後殘存於管中之液體因沒 收管收納不當，而任意垂流造成環境污染。 >、用。。贿筒魏賴時，其⑽管連接處，只要將滅管卸除， ίϊί處即無封° ’如不慎傾倒將造成筒内的液體溢流，形成儲存上 【新型内容】 創作人基於執此業多年的經驗，經長期研究並多次的樣品試製與試 驗，終獲得本創作之成果。 亦即本創作係一種真空抽吸結構改良，尤指一種抽取液體用之真 空抽吸結構改良，其主目的在於抽吸結構中藉由把手推(拉）動之活 塞’做往復運動時皆可由中空之把手將空氣排出，促使收集筒内空氣 減少’進而筒内壓力低於筒外大氣壓力時，經由吸集管置入須抽吸之 中’藉由大氣壓力將液體經由吸集管吸入收集筒中，達筒内壓力平衡， 也達到吸取液體之功效，藉以由把手的往復動作提高抽吸的操作效 率〇 【實施方式】 以下茲列一實例說明，如第一、二圖所示，本創作係包括： 收集筒10 ’為一中空有底之筒型’其内側底面凸設有一座11，筒開口 端面則設有多個螺孔.12 ’筒外近底端則設有一相對應之踏板13與延伸 一座14，該座並設一套有帽套15之收納管16 ; 下三通座20，為一端封閉之中空體’以其開口端套設有第一止浪 墊圈21，置設於收集筒10内側底面凸設之座11中，封閉端之端面設 有數個座22，座底鏤空並樞設有一孔23，穿設該孔23設有第一逆止 閥24於座22中，而下三通座20其外週緣延設有一歧管25，管之末端 以一螺帽益26内设第·一止》戈塾圈27螺固封閉，近管之末端之歧管口 28則置設一套設有第三止洩墊圈29之氣管30 ; 座底樞處之凸緣94 ; C扣110，扣置於安全閥座9〇開口處之凹環％中撞住安全間活 動检100 ’確保其留置於安全閥座90中； 浮筒12〇，為一封閉之中空體，其一端延伸有1部12卜其近頸 端部設有觀’螺餘安娜讀栓⑽，並於卿⑵套設有數 個配重片123 ; 收集筒蓋130，以螺舒131螺固於收集筒10開口端，蓋之外周緣 套設有-提把132，並延伸有第-凸耳133及第二凸耳134，第一凸耳 133抱設有-孔135並與於收納管16之一端結合蓋内套設有一止漏 環136,其梅處並設有一座137套設有第九止漏墊目138，並以螺釘⑽ 错由上三1|座之固定耳76 _上三通錢於該座中，該座底穿設 有-孔140供把手管6〇穿設其中，蓋子上端面近第—凸耳133處設有 —軋孔14卜該氣孔之對應邊則設有—具螺紋之收集孔Μ〗； 把手150 ’為-近似τ字型之中空管體，其τ字下端内設有螺紋 151，套5又有第十止漏塾圈152，螺固於把手管一端； 氣孔口 160,為一近似中空管體，其一端外周緣設有螺旋凹槽⑹， 並套設有一止漏環162 ’穿設於收集筒蓋130之氣孔中，另—端則延設 有固疋耳163藉螺釘164螺固於收集筒蓋13〇内； 氣孔口蓋17G ’套設於氣孔口⑽上，蓋之外周緣梅設定位銷ι7ΐ 至氣孔口 160螺旋凹槽161中，蓋之上端面設有數孔氣孔⑺蓋内置 有一止漏環173，可蓋覆氣孔口 160 ; 收集孔蓋18G，内置有—塾圈18卜蓋面延設有—耳182套設於收 集筒蓋130之收集孔142 ; 吸集管190,為-管體，其—端設有 爷固裱191 ’環内置右一執 圈192螺固於收集筒蓋13〇之收集孔142 藉由上述元件所組成，如第三、四圖 〜，备把手150拉起時活塞 弋皿形第一活塞環53受壓力而收縮可讓空翕 54 虱通過，而皿形第二活塞環 4則張開阻擋，同時迫使第二逆止閥74 ^ rn ^ I使唧缚40内空氣經活 « 50第二凹環52之孔记與把手管6〇及把 办* 手I50排出，收集筒10内V. New description: [New technology field] This creation department is the first to improve the vacuum suction structure, especially the vacuum suction structure improvement for extracting liquid, which is mainly driven by the handle in the suction structure. When the piston is reciprocating, the air can be exhausted by the hollow handle, and the air in the liquid collecting cylinder is reduced, and when the pressure in the cylinder is lower than the atmospheric pressure outside the cylinder, the liquid towel to be sucked is placed through the suction pipe. The liquid is balanced by sucking the liquid through the suction tube through the suction force, and the pressure balance in the cylinder also reaches the effect of sucking the liquid, thereby improving the operation efficiency of the suction by the reciprocating action of the handle. [Prior Art] As shown in the new patents No. 168239, 27 Guan, No. 58 No. of China Announcement, it is provided with a one-way air cylinder in the central part of the middle storage tank, and the one-way air cylinder The air inlet π is in communication with the top end of the storage cylinder, and the air in the storage cylinder is evacuated by the one-way air to form a negative pressure state in the storage cylinder, so that the liquid is confiscated into the storage cylinder and stored in the storage cylinder. There are the following points that are not practical: 1. The habit of the air is _ unidirectional, the handle must be reciprocated - the time to pull the air away from the storage cylinder, the efficiency of pulling the air away from the storage cylinder Half of the action. use. . The liquid Weiguan has no storage, and the liquid remaining in the tube after the operation is improperly stored due to the unreceiving tube, and any vertical flow causes environmental pollution. >, use. . When the bribe tube Wei Lai, its (10) pipe joint, as long as the pipe is removed, ίϊί is no seal ° 'If accidentally dumped will cause liquid overflow in the cylinder, forming a storage [new content] creator based The experience of this industry for many years, after long-term research and many sample trials and tests, I finally got the results of this creation. That is to say, the present invention is a vacuum suction structure improvement, especially a vacuum suction structure improvement for extracting liquid, the main purpose of which is that the piston that is pushed (pushed) by the handle in the suction structure can be reciprocated. The hollow handle discharges the air, causing the air in the collection cylinder to decrease, and then the pressure inside the cylinder is lower than the pressure outside the cylinder, and is placed in the suction through the suction pipe. 'The liquid is sucked through the suction pipe by atmospheric pressure. In the cylinder, the pressure in the cylinder is balanced, and the effect of sucking the liquid is also achieved, thereby improving the operation efficiency of the suction by the reciprocating action of the handle. [Embodiment] The following is an example, as shown in the first and second figures, the creation The utility model comprises the following steps: the collecting cylinder 10' is a hollow bottomed cylinder type, wherein a bottom 11 is convexly arranged on the inner bottom surface thereof, and a plurality of screw holes are arranged in the open end surface of the cylinder. 12" the outer bottom end of the cylinder is provided with a corresponding pedal 13 and extending a 14 which is provided with a storage tube 16 having a cap 15; the lower tee 20 is a hollow body closed at one end, and a first wave sealing washer 21 is arranged at the open end thereof. In the collection cylinder 10 In the seat 11 of the bottom surface, the end surface of the closed end is provided with a plurality of seats 22, and the bottom of the seat is hollowed out and pivotally provided with a hole 23 through which the first check valve 24 is disposed in the seat 22, and the lower three-way is provided. The outer periphery of the seat 20 is provided with a manifold 25, and the end of the tube is closed by a screw cap 26, and the manifold port 28 at the end of the near tube is provided with a set. a trachea 30 with a third anti-discharge washer 29; a flange 94 at the bottom of the seat; a C-lock 110, which is placed in the recessed ring % of the opening of the safety valve seat 9 and hits the safety room. It is left in the safety valve seat 90; the pontoon 12 is a closed hollow body, and one end of the pontoon 12 is extended at one end. The proximal end of the neck is provided with a view of the 'Shu Yu Anna reading plug (10), and the number of the Yu (2) sets is set. The weight plate 123; the collecting cylinder cover 130 is screwed to the open end of the collecting cylinder 10, and the outer periphery of the cover is sleeved with a handle 132, and the first lug 133 and the second lug 134 are extended. The first lug 133 is provided with a hole 135 and is provided with a leak-proof ring 136 in the cover of the cover end of the receiving tube 16, and a 137-set ninth leak-proof pad 138 is arranged at the plum. Snail The nail (10) is wrongly fixed by the upper three 1| seat of the fixed ear 76_ upper three-way money in the seat, the base is provided with a hole 140 for the handle tube 6〇 to be inserted therein, the upper end surface of the cover is near the first-lug 133 Whereas, the corresponding hole of the air hole is provided with a threaded collecting hole ;; the handle 150' is a hollow tube body of approximately τ shape, and the lower end of the τ word is provided with a thread 151. The sleeve 5 has a tenth leakage stop ring 152 which is screwed to one end of the handle tube. The air hole port 160 is an approximately hollow tube body, and one end of the outer circumference is provided with a spiral groove (6), and a leak stop ring 162 is sleeved. 'wearing in the air hole of the collecting cylinder cover 130, the other end is extended with the fixing lug 163 screwed into the collecting cylinder cover 13〇 by the screw 164; the air hole opening cover 17G' is sleeved on the air hole opening (10), and the cover is The outer peripheral edge setting pin ι7 至 is inserted into the spiral groove 161 of the air hole 160, and the upper end surface of the cover is provided with a plurality of holes (7). The cover has a built-in leak ring 173 which can cover the air hole 160; the collecting hole cover 18G has a built-in 塾The ring 18 is covered with a cover 182, and the ear 182 is sleeved on the collecting hole 142 of the collecting cylinder cover 130. The suction collecting pipe 190 is a pipe body, and the end is provided with a yue 191 The ring-shaped right-hand ring 192 is screwed to the collecting hole 142 of the collecting cylinder cover 13 by the above-mentioned components, such as the third and fourth figures 〜, when the handle 150 is pulled up, the piston-shaped first piston ring 53 is received by the piston The contraction of the pressure allows the air 翕 54 虱 to pass, while the second piston ring 4 of the dish is opened and blocked, while forcing the second check valve 74 ^ rn ^ I to cause the air in the shackle 40 to pass through the second recessed ring 52 hole hole and handle tube 6〇 and handle * hand I50 discharge, collection tube 10
工讀推開第三逆止閥8G通過氣管3G 丹推開第一逆止間24進入唧 同40中填補其真空的空間； 反向將把㈣下壓，活塞之皿形第二活塞環M受壓力而收縮可 4通過，而皿形第-活塞環53則_阻擋，同時迫使第一逆止閥 Μ關閉’㈣筒40内空氣經活塞5〇第二凹環52之孔55與把手㈣ 及把手15G排出，收· 1Q内空氣將推開第三逆止閥，經上三通座 7〇再推開第二逆止閥74進人D即筒4Q中填補其真㈣空間；收集筒1〇 k空氣隨把手150往復拉推之下逐漸減少，進而收集筒ι〇内壓力低 於筒外大氣壓力時，經由吸集管190置入須抽吸之液體中，藉由大氣 壓力將液體經由吸集管19〇吸入收集筒1〇中，達筒内壓力平衡，也達 到吸取液體之功效； 又如第五圖所不’收集筒10内之液體達淨筒120高度，使浮筒12〇 上斤而-倂帶動安全間活動检1QG上昇，進而使其止難片iQ2，封住 安王閥座90座底框處之凸緣94，可使真空抽吸動作停止防止液體流 入0Ep筒40中； M435512 再如第六、七圖所示’吸集管190不使用時可暫至於收納管16中， 或卸下另行存放’卸下吸集管190之收集孔142可以收集孔蓋180直 接蓋上封閉。 • 綜上所述，本創作經與習用品比較有以下諸點優於習用品： • L空氣唧筒為雙向式，把手往復間皆能將空氣抽離收集筒，其將空氣 抽離收集筒之效率為習用品的一倍。 . 2.吸集管皆可隨筒收納，作業後殘存於管中之液體可於收納管集中後 • 再處理’不會造成環境污染。 3.收集孔可以收集孔蓋直接蓋上封閉，儲存方便。 【圖式簡單說明】 第一圖係本創作系統組立示意圖。 第二圖係本創作平面剖面示意圖。The work read pushes open the third check valve 8G through the air pipe 3G Dan pushes the first check stop 24 into the space of the same 40 to fill the vacuum; the reverse will press (4), the piston of the second piston ring M The pressure can be contracted by 4, and the dish-shaped first piston ring 53 is blocked, while forcing the first check valve Μ to close '(4) the air in the cylinder 40 through the hole 55 of the piston 5 〇 the second concave ring 52 and the handle (4) and The handle 15G is discharged, and the air will push open the third check valve in the 1Q, and then push the second check valve 74 through the upper three-way seat 7 into the D, the tube 4Q to fill the true (four) space; the collecting tube 1 The air is gradually reduced by the reciprocating pull of the handle 150, and when the pressure in the collecting cylinder is lower than the atmospheric pressure outside the cylinder, the liquid to be sucked is placed in the liquid to be sucked through the suction pipe 190, and the liquid is passed through the atmospheric pressure. The suction pipe 19〇 is sucked into the collecting cylinder 1,, and the pressure in the cylinder is balanced, and the effect of sucking the liquid is also achieved; and as shown in the fifth figure, the liquid in the collecting cylinder 10 reaches the height of the cleaning cylinder 120, so that the floating cylinder 12 is placed thereon. Jin and - 倂 led the safety room activity check 1QG rise, and then make it stop the iQ2, seal the bottom frame of the 90 seat of the Anwang valve seat The edge 94 can stop the vacuum suction operation to prevent the liquid from flowing into the 0Ep cylinder 40; M435512 can be temporarily placed in the storage tube 16 when the suction tube 190 is not in use, as shown in the sixth and seventh diagrams, or can be removed and stored separately. The collection hole 142 of the suction tube 190 is removed, and the collection hole cover 180 can be directly closed and closed. • In summary, the creation has the following advantages over the habits compared to the habits: • The L air cylinder is bi-directional, and the handle reciprocating chamber can draw air away from the collection cylinder, which draws air away from the collection cylinder. The efficiency is double that of the habit. 2. The suction pipe can be stored with the cylinder, and the liquid remaining in the pipe after the operation can be concentrated in the storage pipe. • Reprocessing does not cause environmental pollution. 3. The collecting hole can be collected and closed directly, and the storage is convenient. [Simple description of the diagram] The first diagram is a schematic diagram of the creation of the creation system. The second picture is a schematic cross-sectional view of the creation.
第三圖係本創作把手拉起動作示意圖。 第四圖係本創作把手下壓動作示意圖。 第五圖係本創作安全閥浮筒動作示意圖。 第六圖係本創作吸集管收納示意圖。 第七圖係本創作收集孔蓋動作示意圖。 【主要元件符號說明】 收集筒10 ’帽套， 21，第一逆止閥24，螺帽蓋26 收納管16 ’下三通座2G，[止圈 ’第二止洩墊圈27,第三止圈29, 8 M435512 氣管30，唧筒40，第三止洩墊圈41，活塞50，皿形第一活塞環53，皿 形第二活塞環54，把手管60，第四止漏墊圈62，上三通座70，第五止 漏墊圈71，第二逆止閥74，第六止漏墊圈75，彈簧79，第三逆止閥80， 第七止漏墊圈82，安全閥座90，第八止漏墊圈92，螺釘93，安全閥活 動栓100，止漏墊片102，C扣110，浮筒120，配重片123，收集筒蓋 130，螺釘131，提把132，止漏環136，第九止漏墊圈138，螺釘139， 把手150，第十止漏墊圈152，氣孔口 160，止漏環162，螺釘164，氣 孔口蓋170，定位銷171，止漏環173，收集孔蓋180，墊圈18卜蓋面 延設有一耳182，吸集管190，螺固環191，一墊圈192。The third picture is a schematic diagram of the creation of the hand. The fourth picture is a schematic diagram of the pressing action of the creation handle. The fifth picture is a schematic diagram of the action of the creation safety valve float. The sixth figure is a schematic diagram of the storage of the suction tube. The seventh picture is a schematic diagram of the action of collecting the hole cover of the present creation. [Main component symbol description] Collection cylinder 10 'cap sleeve, 21, first check valve 24, nut cover 26 storage tube 16 'lower tee seat 2G, [stop ring 'second stop washer 27, third stop Ring 29, 8 M435512 air tube 30, cylinder 40, third stop washer 41, piston 50, dish-shaped first piston ring 53, dish-shaped second piston ring 54, handle tube 60, fourth leak-proof washer 62, upper three Passing seat 70, fifth leak stop washer 71, second check valve 74, sixth leak stop washer 75, spring 79, third check valve 80, seventh leak stop washer 82, safety valve seat 90, eighth stop Leak washer 92, screw 93, safety valve movable plug 100, leak stop washer 102, C buckle 110, float 120, weight plate 123, collection cylinder cover 130, screw 131, handle 132, leak stop ring 136, ninth Leak stop washer 138, screw 139, handle 150, tenth leak stop washer 152, air port 160, leak stop ring 162, screw 164, air port cover 170, locating pin 171, leak stop ring 173, collection hole cover 180, washer 18 The cover is extended with an ear 182, a suction tube 190, a screw ring 191, and a washer 192.