M242639 捌、新型說明： 【新型所屬之技術領域】 I新型是有關於一種喷罐之内容物充填裝置，特別是 指一種可將液體及高壓空氣充入喷罐内之充填裝置。 疋 5 【先前技術】 ' ' 以往如清潔劑或殺蟲劑所使用之噴罐，除了裝填有所 需之清潔劑或殺蟲劑之外，更必須於喷罐内同時填充瓦斯 或冷媒等物質，以提供喷罐内高於大氣的壓力，使得按壓 喷罐的喷頭時，藉由喷罐内部壓力的釋放而將清潔劑或殺 10 錢喷出。但由於瓦斯或冷媒等物質對於環境有不良的影 響，尤其冷媒會對大氣中臭氧層造成破壞，故許多國家已 列為禁用，為此之故，現今使用之喷罐内用以提供壓力的 物質大多已改用較環保之高壓空氣替代。 然而，就清潔劑所使用之噴罐的充填作業而言，通常 15 疋將清潔液與高壓空氣分別由噴罐之前、後端以相同的程 序充入喷罐内，不但過程較為繁複，所需機具構造亦較為 複雜，另外，充填所花費的時間整體而言較長，種種原因 使得充填效率不良。 【新型内容】 2〇 因此，本新型之目的，是提供一種在一次充填過程中 即能將兩種流體充入一噴罐内之充填裝置。 本新型喰罐内谷物之充填裝置包含一第一輸入管路、 一第二輸入管路、一填充缸、一輸出管路、一第一單向閥 、一第二單向閥、一接合座、一第一控制閥及一第二控制 4 M242639 閥0 第一輸入管路用以輸送一第一冷 ^ J ^ 弟机體，而第二輸入管路 用以輸送一第二流體0填夯缸台 、 具兄缸包括一缸體、一位於缸體内 並緊貼其内壁移動之活宾芬 、 心/古墓及一使活塞彈性復位之彈性組件 ’而活塞將缸體内部區分為 刀马互不相通之一第一空間及一第 一空間’第一空間是盘第一於A其* 、 疋一弟輸入管路連通而使第一空間充 滿第一流體，第二空間則鱼筮- Ί貝第一輸入管路連通而使第二空 間充滿第二流體。輪出營敗Η、垂 铷^ &路疋連通第一空間及第二空間以 輸送第一流體或第二流體。又笛 ^ ^ a ίο L ^ 又，第一單向閥是設置於第一 空間與輸出管路連接處，以阮μ、仓 乂防止進入輸出管路之第一流體 逆抓回第-空間’ H向閥則設置於第二㈣與輸出管 路連接處，以防止進入輸出管路之第二流體逆流回第二空 間。接合座是連接輸出營敗 ® &路並供噴罐可分離地接合以使 15 喷罐連通輸出管路。此外，第—控制閥是-常開閥，用以 刀斷第一輸人g路’並藉由噴罐與接合座連接時供喷罐接 觸而使第二輸入管路導通。第二控制閥亦是一常開閥，以 切斷第二空間與輸出管路之連通，並藉由填充缸之活塞移 動-定行程後接觸第二控制間，而使第二空間與輸出管路 連通。 20 本新型之功效在於，當噴罐與接合座連接，第二輸入 管路因第-控制閥而導通，使第二流體進人填充紅之第二 空間内’利用第二流體之壓力以推動活塞向第一空間擠壓 致使位於第-空間内之第一流體通過第一單向閥而經輪 出管路充入喷罐内’待活塞致動第二控制閥而使第二空間 5 M242639 與輸出管路連通後1二流體將通過第二單向_經輸出 管路充入喷罐内，至噴罐内壓力與第二流體壓力平衡時為 止，使得在一次的過程中同時可將第一流體及第二流體充 入喷罐内。又當喷罐脫離接合座後，第二輸入管路因第一 控制閥而切斷，填充缸之活塞因彈性元件而擠壓第二空間 以回復原位置，致使第一空間因體積回復而形成真空，並 自第一輸入管路吸入第一流體以備下一喷罐填充時使用。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一較佳實施例的詳細說明中，將可清 楚的明白。 參閱圖1，是本新型喷罐之内容物充填裝置1〇()的一 較佳實施例外觀，充填裝置100的作用是用以將一第一流 體及一第二流體充入一喷罐9内。本例中，第一流體為清 秦劑液體’而第二流體則為高壓空氣。充填裝置1 〇〇包含 一立於地面上呈矩形體形態之架體7，架體7内形成一容置 空間70，容置空間70接近地面處可用以置放一裝有清潔劑 液體之儲槽200，而容置空間70内接近上方處設有一填充 缸2，儲槽200與填充缸2間以一第一輸入管路11相連通 ’另於架體7之内侧壁上固定有一用以連接外部高壓空氣 源300 (示於圖3 )之接頭124，接頭124與填充缸2間以 一第二輸入管路12相連通，並於第二輸入管路12上設有 一過濾器121、一穩壓器122及一連接穩壓器122以顯示高 壓空氣壓力之壓力計123。 6 M242639 再同時參考圖2，架體7頂部構成一頂面71，頂面71 上0又有接合座4、二支撐塊72及一與該接合座4相對之 頂抵件73，接合座4朝向頂抵件73方向之一側面上形成一 P 41，而頂抵件73具有一推板73i及一樞接在頂面 71上以連動推板731向接合座4方向接近或遠離之扳桿 732而噴罐9得以水平方向橫置於二支撐塊72上，使喷 罐9 一端之出入口對準接合座4之接口部41，再使扳桿 732轉動以連動推板731而推擠喷罐9向接合座4方向移動 ，可使噴罐9之出入口與接口部41對接而相互連通。取出 喷罐9時則鬆開扳桿732，再使喷罐9脫離接口部* 1即可 〇 而上述之架體7形態，以及所提及之儲槽200、第一輸 入官路11、第二輸入管路12、填充缸2、接頭124、穩壓器 122、過濾器121、壓力計123及接合座4等元件於架體7 上之配置位置，因並非本新型之重點，實際上隨設計不同 可加以變化，故以下僅以管路圖對上述構件以及其他相關 組件間之連接與作用關係作進一步說明。 如圖3，充填裝置1〇〇主要包含前述之儲槽2〇〇、第一 輸入管路11、第二輸入管路12、填充缸2、接合座4外， 尚包含有一輸出管路13、一第一單向閥141、一第二單向 閥142、一第一控制閥5及一第二控制閥6。 第一輸入管路11是連接至前述之儲槽2〇〇内，用以將 儲槽200内之清潔劑液體導出。而第一輸入管路u上接近 儲槽200的一端可另設置一第三單向閥143，用以防止清潔 7 M242639 劑液體逆流回儲槽200。 第二輸入管路12藉由接頭124連接外部之高壓空氣源 3〇〇’使高壓空氣依序通過過濾器121、穩壓器122而透過 第二輸入管路12輸送，高壓空氣之壓力並藉由壓力計123 5 顯示。由於本例中是使用高壓空氣，因此第二輸入管路12 上設夺過濾器121、穩壓器122及壓力計123，但若第二輸 入官路12改為輸送其他種類之流體，自然有其必要之管路 設備，故過濾器121、穩壓器122及壓力計123並非必要， 而是視第二輸入管路12所輸送之流體而定。 10 填充缸2包括一缸體20、一位於缸體20内並緊貼其内 壁移動之活塞21，及一彈性組件3，本例中，彈性組件3 具有一連接活塞21並穿出缸體20 一端之連桿31、一連接 於連杯31另端之擋板32，及一兩端分別抵頂在缸體一 15 端與擋板32間且呈螺旋狀之彈簧33，使得彈簧33在活塞 21移動時可受到壓縮而提供活塞21回復原位之—彈性回二 力。又，活塞21可將缸體20内部區分為互不相通之一第 =間201及一第二空間2〇2,第一空間2〇1是與第一輸入 L二連通而使第一空間201充滿清潔劑液體，第二空間 20 二則^二輸人管路12連通而使第二空間加充滿高壓 =’:活塞21於缸體2〇内移動時可造成第—空間2〇1 ，、第一空間202之容積對應地改變。 ，可=路13是同時連通第一空間201及第二空間搬 =劑液體或高壓空氣通過。而圖中，輸出管路η —第一輸入管路⑽近叙體20之一端、以及 8 M242639 入^路12接近缸體2〇之一被夂々八^!» b + 其為各自刀歧出來再合流為單一 吕路，但只際上此一做法盘# φ , 又凌興輸出官路13分別直接連 =。201及第二空間2()2後再合流為單一管路的效果是相 5 第一單向閥141是設置在第一命 牡弟工間201與輸出管路13 勺連接處，以防止進入絡Φ典 輸出&路13之清潔劑液體逆流回 一空間201。 第二單向閥142則設置在第二空間202與輸出管路13 10M242639 新型 Description of the new type: [Technical field to which the new type belongs] I The new type is a filling device for a spray can, especially a filling device that can fill liquid and high pressure air into the spray can.疋 5 [Prior art] '' In the past, spray cans such as cleaning agents or pesticides were filled with the required cleaning agents or pesticides, and the spray cans must also be filled with gas or refrigerant. In order to provide a pressure higher than the atmospheric pressure in the spray tank, when the spray head of the spray tank is pressed, the cleaning agent or the sprayer is sprayed out by releasing the pressure in the spray tank. However, because gas or refrigerant has an adverse effect on the environment, especially refrigerant will cause damage to the ozone layer in the atmosphere, many countries have listed it as banned. For this reason, most of the substances in the spray tanks used today to provide pressure It has been replaced with more environmentally friendly high-pressure air. However, as for the filling operation of the spray tank used for the cleaning agent, usually 15% of the cleaning liquid and high-pressure air are charged into the spray tank from the front and the rear of the spray tank in the same procedure, which is not only a complicated process and requires The structure of the implement is also relatively complicated. In addition, the time taken for filling is relatively long as a whole, and the filling efficiency is poor for various reasons. [New content] 20 Therefore, the object of the present invention is to provide a filling device capable of filling two fluids into one spray tank in one filling process. The novel grain filling device for a tin can includes a first input pipeline, a second input pipeline, a filling cylinder, an output pipeline, a first check valve, a second check valve, and a joint seat. A first control valve and a second control 4 M242639 Valve 0 The first input line is used to transport a first cold body, and the second input line is used to transport a second fluid The cylinder table and the cylinder include a cylinder block, a living bifen located inside the cylinder block and moving close to its inner wall, a heart / tomb, and an elastic component for elastically resetting the piston, and the piston divides the interior of the cylinder block into knives. One of the first space and one first space where the horses are not connected to each other. The first space is that the first space is connected to the A, and the first input pipeline is connected to fill the first space with the first fluid, and the second space is fish. -The first input line of the scallop is connected to fill the second space with the second fluid. Out-of-camp camps 垂, 垂 & ^ & Coils connect the first space and the second space to transport the first fluid or the second fluid. Also flute ^ ^ a ίο L ^ Also, the first check valve is provided at the connection between the first space and the output pipeline, and Nguyen μ and Cangjie prevent the first fluid entering the output pipeline from reversing the first space. The H-direction valve is arranged at the connection between the second pump and the output pipeline to prevent the second fluid entering the output pipeline from flowing back to the second space. The joint seat is connected to the output & circuit and the spray tank can be detachably connected to connect the 15 spray tanks to the output pipeline. In addition, the first control valve is a normally open valve, which is used to cut off the first input g 'and to make the second input pipeline conductive by contacting the spray tank when the spray tank is connected to the joint seat. The second control valve is also a normally open valve to cut off the communication between the second space and the output pipeline, and contact the second control room after the piston of the filling cylinder moves-after a fixed stroke, so that the second space and the output pipe Road connected. 20 The effect of this new model is that when the spray tank is connected to the joint seat, the second input line is communicated by the first control valve, so that the second fluid enters the second space filled with red. The pressure of the second fluid is used to promote The piston squeezes to the first space, so that the first fluid located in the first space passes through the first one-way valve and is filled into the spray tank through the wheel outlet pipe. 'The second space is to be actuated by the piston to control the second space 5 M242639 After communicating with the output pipeline, the first and second fluids will be charged into the spray tank through the second unidirectional _ via the output pipeline, until the pressure in the spray tank is balanced with the pressure of the second fluid, so that the first A fluid and a second fluid are charged into the spray can. When the spray tank is disengaged from the joint seat, the second input pipeline is cut off by the first control valve, and the piston of the filling cylinder squeezes the second space to return to the original position due to the elastic element, so that the first space is formed due to the volume recovery. Vacuum and suck the first fluid from the first input line for use in the next spray tank filling. [Embodiment] The foregoing and other technical contents, features, and effects of the present invention will be clearly understood in the following detailed description of a preferred embodiment with reference to the accompanying drawings. Referring to FIG. 1, it is the appearance of a preferred embodiment of the content filling device 10 () of the new type spray can. The function of the filling device 100 is to fill a first fluid and a second fluid into a spray can 9 Inside. In this example, the first fluid is a clear liquid and the second fluid is high-pressure air. The filling device 100 includes a rectangular frame 7 standing on the ground, and a accommodating space 70 is formed in the frame 7. The accommodating space 70 is close to the ground and can be used for storing a storage liquid containing detergent. A filling cylinder 2 is arranged near the upper part of the accommodating space 70. The storage tank 200 and the filling cylinder 2 communicate with each other through a first input pipeline 11 'and is fixed on the inner side wall of the frame 7 for The connector 124 connected to the external high-pressure air source 300 (shown in FIG. 3). The connector 124 communicates with the filling cylinder 2 through a second input pipe 12, and a filter 121 and a filter 121 are provided on the second input pipe 12. The regulator 122 and a pressure gauge 123 connected to the regulator 122 to display the high-pressure air pressure. 6 M242639 Referring again to FIG. 2 at the same time, the top of the frame 7 constitutes a top surface 71. On the top surface 71, there are an engaging seat 4, two supporting blocks 72, and an abutting member 73 opposite the engaging seat 4. The engaging seat 4 A P 41 is formed on one side facing the direction of the abutting member 73, and the abutting member 73 has a push plate 73i and a lever which is pivotally connected to the top surface 71 to move the push plate 731 toward or away from the joint seat 4 732 and the spray can 9 can be horizontally placed on the two supporting blocks 72, so that the inlet and outlet of one end of the spray can 9 are aligned with the interface 41 of the joint seat 4, and then the lever 732 is rotated to push the spray can in conjunction with the push plate 731 9 is moved in the direction of the joint seat 4 so that the inlet and outlet of the spray can 9 and the interface portion 41 are docked and communicate with each other. When the spray can 9 is taken out, release the lever 732, and then disengage the spray can 9 from the interface part * 1. The above-mentioned frame 7 shape, as well as the mentioned storage tank 200, the first input official road 11, the first The positions of the two input pipelines 12, filling cylinders 2, joints 124, pressure stabilizers 122, filters 121, pressure gauges 123, and adapters 4 on the frame 7 are not the focus of this new model. Different designs can be changed, so the following only uses the piping diagram to further explain the connection and action relationship between the above components and other related components. As shown in FIG. 3, the filling device 100 mainly includes the foregoing storage tank 200, the first input pipeline 11, the second input pipeline 12, the filling cylinder 2, and the joint seat 4, and also includes an output pipeline 13, A first check valve 141, a second check valve 142, a first control valve 5 and a second control valve 6. The first input pipe 11 is connected to the aforementioned storage tank 200, and is used to discharge the detergent liquid in the storage tank 200. A third one-way valve 143 may be provided on the end of the first input line u near the storage tank 200 to prevent the cleaning liquid from flowing back to the storage tank 200. The second input line 12 is connected to an external high-pressure air source 300 ′ through a joint 124, so that the high-pressure air passes through the filter 121 and the pressure stabilizer 122 in sequence and is transmitted through the second input line 12, and the pressure of the high-pressure air is borrowed. Displayed by pressure gauge 123 5. Since high pressure air is used in this example, the second input line 12 is provided with a filter 121, a pressure stabilizer 122, and a pressure gauge 123. However, if the second input official line 12 is changed to convey other types of fluids, naturally The necessary pipeline equipment, so the filter 121, the pressure stabilizer 122 and the pressure gauge 123 are not necessary, but depend on the fluid delivered by the second input pipeline 12. 10 The filling cylinder 2 includes a cylinder block 20, a piston 21 located in the cylinder block 20 and moving close to the inner wall thereof, and an elastic component 3. In this example, the elastic component 3 has a connecting piston 21 and passes out of the cylinder body 20. A connecting rod 31 at one end, a baffle plate 32 connected to the other end of the connecting cup 31, and a spiral spring 33 with both ends abutting between a 15 end of the cylinder block and the baffle plate 32, so that the spring 33 is in the piston 21 can be compressed while moving to provide the piston 21 return to its original position-elastic return force. In addition, the piston 21 can divide the interior of the cylinder block 20 into one of the first and second spaces 201 and 20, which are not connected to each other. The first space 201 is in communication with the first input L and makes the first space 201. Filled with detergent liquid, the second space 20 is connected to the second input pipe 12 so that the second space is filled with high pressure = ': The piston 21 can cause the first space 2 01 when it moves in the cylinder 20, The volume of the first space 202 changes accordingly. The road 13 can communicate with the first space 201 and the second space at the same time. The agent liquid or high-pressure air passes through. In the figure, the output line η-the first input line is near one end of the body 20, and one of the 8 M242639 inlet 12 is close to one of the cylinder body 20, which is the respective knife divergence. It comes out and merges into a single Lu Road, but this way only the plate # φ, and Lingxing output Guan Road 13 are directly connected =. 201 and the second space 2 () 2 are merged into a single pipeline. The effect is phase 5. The first check valve 141 is installed at the connection between the first life room 201 and the 13th output pipe to prevent entry The cleaning liquid of the network output & way 13 flows back to a space 201. The second check valve 142 is disposed in the second space 202 and the output line 13 10
連接處，以防止進入輸出管路13之第二流體逆流回第二空 間 202 。 I 接合座4是與輪出管路13末端相連通，在喷罐9之出 入口與接口部“（如圖工所示）對接後，輸出管路13將與 噴罐9内部相通。 15 2〇 第一控制閥5是作為一常開閥使用，用以使第二輸入 官路12常態性地形成斷路，而本例中是採用三口二位閥（ 3/2閥）並使其設於接合座4内，其具有三個接口 51、52、 53，接口 51與接口 52連接在第二輸入管路12上，接口 則呈開放狀而與外界大氣相通，第一控制閥5並設有一凸 出於接合座4鄰近接口部41位置之感贫，部54 (參照圖丄） ，感應部54用以致動位於第一控制閥5内之控制件（圖未 示），在感應部54未被壓觸時，控制件將使接口 $ 1遮斷， 而接口 52與接口 53導通，故此時第二輸入管路12為斷路 ，而當感應部54被壓觸時，則會使開口 51與開口 52相通 而使第一輸入管路12成為通路並容許高壓空氣通過。由於 9 M242639 二口二位閥為氣壓管路控制中經常應用之成品，其詳細結 構非為本新型討論之範圍，因此上述僅以簡圖表示。 第二控制閥6亦是作為-常開閥使用，用以常態性地 切斷第一空間202與輸出營政η >、击、s , 5 一鞠® &路13之連通，如同第一控制閥 5’第二控制閥6亦是採用三口二位閥並使其^位於鄰近填 充虹2之位置處。第二控· 6亦具有三個接口 6i、a、 63,接口 61是與第二輸入管路12 (亦可為第二空間2〇2) 連通，接口 62則透過第二單㈣142與輪出管路13連通 ，接口 63呈開放狀而與外界大翁相g 10 「介穴孔相通，而第二控制閥6設 15 有一位於擋板32移動路徑上之觸壓部64，觸壓部料用以 致動位於第二控制閥6内之控制件（圖未示），在觸壓部料 未被觸及時，控制件將使接口 61遮斷，而接口 Μ與接口 «導通’故此時第二輸入管路12内之高壓空氣僅能進入第 二空間皿而無法通過接口 61，也因此無高壓空氣可進入 輸出管路13,而當觸壓部64被觸及時，則會使開口 Μ與 開口 62相通而使高壓空氣得通過第―留a _ 、 、弗一早向閥142而進入輸 出管路13。與第一控制閥5表示方式相n ，名 4丨乃八相冋，此處之第二控 制閥6亦僅以簡圖表示。 首先由圖3觀之，是表示噴罐9 ^ 20 只’ v南未與結合座連接時 相關組件之初始狀態，此時填充缸2夕给 之弟一空間201充滿 清潔劑液體’而第二空@ 202則充滿空氣，但因第一控制 閥5之感應部54並未被接觸，使得篦_ 從仔第一輪入管路I2形成 斷路，而無法使高壓空氣持續進入第-处阳 乐一空間202，因此活塞 21在受力平衡狀態下呈現靜止狀態。 10 ,、如圖4 ’當操作者將—空的噴罐9與接合座4連接而 達疋位_控制閥5之感應部Μ將被喷罐9接觸， 5 s & 12導通’而第：控制閥6則使第二輸入 管路12與輸出管路13呈斷路狀態，因此高壓空氣僅能進 第-工間202 Θ，而利用高壓空氣之壓力推動活塞21向 工間2〇1方向移動，同時擋板32亦隨活塞21運動並 壓縮彈簧33,造成彈| 33產生—彈性回復力，又，活塞 10 ^的移動將擠壓位於第一㈣加内之清潔劑液體通過第 -早向閥⑷、但無法通過第二單…42及第三單向閥 143,使得清潔劑液體得經輸出管路13充人喷罐9内，在 2 21㈣朝第—空間2G1方向移動時即可將清潔劑液體 持續充入喷罐9内。 如圖5，待活塞21移動_ Μ , 叹疋的距離後，擋板32將 15 接觸第-控制閥6之觸壓部64，使得第二輸人管路 =間:〇2)與輸出管路13連通，因輸出管路U内之壓力 :的：：:1:2内之壓力為低，因此高壓空氣自然向壓力 的方向k動，一方面使得高壓空氣不再進入第二空間202 20 :導致活塞21停止運動’同時清潔劑液體在充人—定量後 因活塞21停止運動亦不再充入噴罐9内 空氣將通過第二單向閥142、但無法通過第高壓 使得高壓空氣經輸出管路13充入噴罐 ” 14卜 的壓力與高壓空氣的壓力形成平衡時為止。’物9内 再如圖6 ’在噴罐9完成清潔 填過程後，噴罐9彳自接合座4 空氣之充 此時第一控制閥5 11 M242639 因感應部54回復未受壓的狀態，因此第：輸人12 # 次形成斷路’故不會有高壓空氣進入第二空間2〇2内，而 彈簧33也釋放其彈性回復力而使得活塞21朝遠離第一空 間2〇1的方向移動，造成第二空間202受到活塞21擠壓而 5 、縮小，第二空間202内原有之空氣可經過第一控制閥5排 出至外界大氣以回復至原位置，而第一空間2〇1對應地因 體積增大而形成真空，使得清潔劑《自儲槽200内經第 一輸入管路u而被吸入第—空間2〇1内，使得第一空間 2〇1可逐漸充滿清潔劑液體，直到所有構件又形成圖3之初 10 始位置以備下-空的喷罐9填充時應用。 復參考圖1及圖3，為了在噴罐9充填過程中可清楚 得知充填的進度，可在架體7之頂面71上設—長形的透明 視窗74，透明視窗74長度的兩端分別表示由「空」至「滿 」’而透明視窗74下时—指示件34，指示件34可為紅色 15 或其他醒目的顏色’使得指示件34是結合於填充缸2之播 板32而隨其移動，當活塞21在填充的過程中運動時，^ 示件34的末端恰可在透明視窗下沿其長度方向移動，故可 對應地表示㈣罐9的充填進度n指示件34的設計 並非必要，且其構造亦可加以變化，因此並非以此為限。 2〇 ㈣上述，本新型喷罐之内容物充填裝置，藉由填充 虹與相關管路之設計，使得清潔劑液體與高壓空氣能夠在 -次的充填過程中’經由相同之輸出管路充入噴罐内，使 得充填效率大幅提高，故確實能達到本新型之目的。 惟以上所述者，僅為本新型之較佳實施例而已，而上 12 M242639 述雖然以清潔劑液體與高壓空氣作為噴罐之内容物來進〜 充填過程的說明，但其他流體之充填亦可應用，故當不能 以此限定本新型實施之範圍，即大凡依本新型申請專利範 圍及新型說明書内容所作之簡單的等效變化與修飾，皆應& 仍屬本新型專利涵蓋之範圍内。 ^ 【囷式簡單說明】 圖1是本新型之喷罐内容物之充填裝置的一較佳實施 例外觀示意圖； 圖2是一側視示意圖，說明該較佳實施例之一接合座 與其相關組件與一^喷罐結合時之相對位置關係； 圖3是一管路示意圖，說明該較佳實施例之喷罐未與 接合座連接時相關組件初始狀態之位置； 圖4是一管路示意圖，說明該較佳實施例之喷罐填充 時相關組件之動作； 圖5是一管路示意圖，說明該較佳實施例之噴罐填充 後相關組件之動作；及 圖6是一管路示意圖，說明該較佳實施例之喷罐脫離 接合座後相關組件之動作。 M242639 【圖式之主要元件代表符號說明】 100 充填裝置 41 接口部 11 第一輸入管路 5 第一控制閥 12 第二輸入管路 51 接口 121 過濾器 '52 接口 122 穩壓器 53 接口 123 壓力計 54 感應部 124 接頭 6 第二控制閥 13 輸出管路 61 接口 141 第一單向閥 62 接口 142 第二單向閥… 63 接口 143 第三單向閥 64 觸壓部 2 填充缸 7 架體 20 缸體 70 容置空間 201 第一空間 71 頂面 202 第二空間 72 支撐塊 21 活塞 73 頂抵件 3 彈性組件 731 推板 31 連桿 732 扳桿 32 擋板 74 透明視窗 33 彈簧 9 喷罐 34 指示件 200 儲槽 4 接合座 300 高壓空氣源 14The connection prevents the second fluid entering the output line 13 from flowing back to the second space 202. I The joint seat 4 is in communication with the end of the wheel outlet pipe 13, and after the inlet and outlet of the spray tank 9 is connected with the interface "(as shown in the figure), the output pipe 13 will communicate with the interior of the spray tank 9. 15 2〇 The first control valve 5 is used as a normally-open valve to normally open the second input official circuit 12. In this example, a three-port two-position valve (3/2 valve) is used and it is set to be connected. In the seat 4, it has three interfaces 51, 52, 53. The interface 51 and the interface 52 are connected to the second input pipeline 12, and the interface is open to communicate with the outside atmosphere. The first control valve 5 is provided with a convex Due to the poor feeling of the position of the joint seat 4 adjacent to the interface portion 41, the portion 54 (see FIG. 丄), the sensing portion 54 is used to actuate a control member (not shown) located in the first control valve 5, and the sensing portion 54 is not When the contact is pressed, the control member will block the interface $ 1, and the interface 52 and the interface 53 are conductive. Therefore, the second input pipe 12 is open at this time, and when the sensing portion 54 is pressed, the opening 51 and the opening will be opened. 52 communicates with the first input line 12 as a passage and allows high-pressure air to pass. Because of 9 M242639 two-port two-position valve The detailed structure of the finished product often used in pneumatic pipeline control is not in the scope of the discussion of the new model, so the above is only shown in a simplified diagram. The second control valve 6 is also used as a normally-open valve to normally shut off. The communication between the first space 202 and the output management η >, hit, s, 5 Yiju® & Road 13 is like the first control valve 5 'and the second control valve 6 is also a three-port two-position valve and makes it ^ It is located near the filled rainbow 2. The second control unit 6 also has three interfaces 6i, a, 63, and the interface 61 is in communication with the second input line 12 (also the second space 202), and the interface 62 Then, it communicates with the wheel outlet pipe 13 through the second single cymbal 142, and the interface 63 is open and communicates with the outside man. The second control valve 6 is provided with 15 and is located on the moving path of the baffle 32. The pressing part 64 is used to actuate a control part (not shown) located in the second control valve 6. When the pressing part is not touched, the control part will block the interface 61 and the interface M And interface «conducting ', so the high-pressure air in the second input pipe 12 can only enter the second space vessel and cannot pass through Port 61, therefore, no high-pressure air can enter the output line 13, and when the pressure-contacting portion 64 is touched, the opening M and the opening 62 will be communicated, so that the high-pressure air must pass through the The valve 142 enters the output line 13. It is the same as the first control valve 5 in the form of n, and the name 4 is the eight phase. Here, the second control valve 6 is only shown in a simplified diagram. It means that the spray cans 9 ^ 20 are the initial state of the related components when the south is not connected to the combination seat. At this time, the filling tank 2 gives the younger a space 201 filled with detergent liquid, and the second empty @ 202 is filled with air. However, because the induction part 54 of the first control valve 5 is not contacted, 篦 _ from the first round into the pipeline I2 to form an open circuit, so that the high-pressure air can not continue to enter the first-Yangle-one space 202, so the piston 21 is in It is in a static state under the state of force balance. 10, as shown in Figure 4 'When the operator connects the empty spray can 9 with the joint seat 4 to reach the position _ the sensing part M of the control valve 5 will be contacted by the spray can 9 and 5 s & 12 conducts' and the first : The control valve 6 makes the second input pipe 12 and the output pipe 13 in an open state, so high-pressure air can only enter the first workshop 202 Θ, and the pressure of the high-pressure air is used to push the piston 21 to the workshop 201 At the same time, the baffle 32 also moves with the piston 21 and compresses the spring 33, causing the spring | 33 to generate an elastic restoring force. In addition, the movement of the piston 10 ^ will squeeze the liquid of the cleaning agent located in the first chamber through the first-early To the valve ⑷, but can not pass through the second one ... 42 and the third one-way valve 143, so that the detergent liquid must be filled into the spray tank 9 through the output line 13 and can be moved in the direction of the first space 2G1 from 2 21㈣ The detergent liquid is continuously filled into the spray can 9. As shown in FIG. 5, after the piston 21 moves _M, after a sigh, the baffle 32 will contact 15 of the-pressure control portion 64 of the -control valve 6, so that the second input pipeline = interval: 〇2) and the output tube Road 13 communicates, because the pressure in the output pipeline U :::: 1: 2 is low, so the high-pressure air naturally moves in the direction of pressure k, on the one hand, the high-pressure air no longer enters the second space 202 20 : Causes the piston 21 to stop moving. At the same time, the detergent liquid is filled. Because the piston 21 stops moving and is no longer filled into the spray tank 9, the air will pass through the second check valve 142, but the high pressure air cannot pass through the first high pressure. The output line 13 is filled into the spray tank "until the pressure of 14b and the pressure of the high-pressure air are in equilibrium. The inside of the object 9 is shown in Figure 6 again. After the spray tank 9 has completed the cleaning and filling process, the spray tank 9 is self-joining the seat 4. Charge of air At this time, the first control valve 5 11 M242639 is returned to the unpressed state due to the induction portion 54. Therefore, the number of times of the input is 12 #, and a high-pressure air will not enter the second space 202, and The spring 33 also releases its elastic restoring force to cause the piston 21 to move away from the first space 201. The second space 202 is squeezed by the piston 21 and compressed 5, the original air in the second space 202 can be discharged to the outside atmosphere through the first control valve 5 to return to the original position, and the first space 201 corresponds to The ground becomes vacuum due to the increase in volume, so that the cleaning agent "is sucked into the first space 201 from the storage tank 200 through the first input pipe u, so that the first space 201 can be gradually filled with the detergent liquid, Until all the components have formed the starting position of Fig. 3 and used for filling of the empty-empty spray can 9 again. Referring to Fig. 1 and Fig. 3, in order to clearly understand the filling progress during the filling of the spray can 9, On the top surface 71 of the frame body 7, a long transparent window 74 is provided, and the two ends of the length of the transparent window 74 respectively indicate "empty" to "full" and the transparent window 74 is below-the indicator 34, the indicator 34 It can be red 15 or other eye-catching colors' so that the indicator 34 is combined with the seeding plate 32 of the filling cylinder 2 and moves with it. When the piston 21 moves during the filling process, the end of the indicator 34 can be transparent. The bottom of the window moves along its length, so the The design of the filling progress n indicator 34 is not necessary, and its structure can be changed, so it is not limited to this. 20. As mentioned above, the content filling device of this new type spray can is designed to fill the rainbow and related pipes, so that the detergent liquid and high-pressure air can be filled through the same output pipe during the filling process. Inside the spray tank, the filling efficiency is greatly improved, so it can indeed achieve the purpose of this new model. However, the above are only the preferred embodiments of the new model. Although the above 12 M242639 uses the detergent liquid and high-pressure air as the contents of the spray tank to enter the description of the filling process, the filling of other fluids is also It can be applied, so when it is not possible to limit the scope of the implementation of this new model, that is, any simple equivalent changes and modifications made according to the scope of the patent application of the new model and the content of the new specification should be & still fall within the scope of this new patent . ^ [Brief description of the style] Figure 1 is a schematic diagram of the appearance of a preferred embodiment of the filling device for the contents of the new type of spray can; Figure 2 is a schematic side view illustrating a joint seat and related components of the preferred embodiment The relative positional relationship when combined with a spray tank; Figure 3 is a schematic diagram of the pipeline, illustrating the initial position of related components when the spray tank of the preferred embodiment is not connected to the joint seat; Figure 4 is a schematic diagram of the pipeline, Describe the actions of related components during the filling of the spray tank of the preferred embodiment; Figure 5 is a schematic diagram of the pipeline, illustrating the actions of related components after the filling of the spray tank of the preferred embodiment; and Figure 6 is a schematic diagram of the pipeline, illustrating The action of related components after the spray can of the preferred embodiment is disengaged from the joint seat. M242639 [Description of the main symbols of the drawings] 100 Filling device 41 Interface 11 First input line 5 First control valve 12 Second input line 51 Interface 121 Filter '52 Interface 122 Pressure regulator 53 Interface 123 Pressure Meter 54 Induction section 124 Connector 6 Second control valve 13 Output line 61 Interface 141 First check valve 62 Interface 142 Second check valve ... 63 Interface 143 Third check valve 64 Pressure section 2 Filling cylinder 7 Frame 20 Cylinder block 70 Receiving space 201 First space 71 Top surface 202 Second space 72 Support block 21 Piston 73 Abutment 3 Elastic component 731 Push plate 31 Connecting rod 732 Trigger lever 32 Baffle 74 Transparent window 33 Spring 9 Spray can 34 Indicator 200 Storage tank 4 Splice base 300 High-pressure air source 14