201036707 六、發明說明： [發明所屬之技術領域】 本發明係有關—種喷塗裝置之進料結構，尤指-種可 便利連接供給顏料之館液容器的進料結構。 【先前技術】 、 如第7圖所7’係為-常見之储存美X顏料的顏料罐7 其内裝有顏料72，上方設有瓶蓋（圖中未示），使用 時係將瓶蓋打開，並將顏料罐71傾斜以使顏料7 2能倒 入嘴筆7 4上方的儲液槽7 41。 然而’如此之裝填方式，會使顏料沾滿整個儲液槽7 4 1之槽壁，並且在喷塗工作結束之時，得將儲液槽7 4工 内殘餘之顏料回填至顏料罐7 1中，以節省成本。但此時， 將因顏料本身具有沾附性質，無法完全將殘留的顏料倒乾 淨:而仍會有些許顏料沾附於儲液槽741内，如第8圖 ❹所不，故此習用技術除有回收不便之問題外，更會造成成 本的/良費。並且，上述之回填動作需小心，以免顏料外溢 之外界，而造成清潔之困擾。其次，於回填後，大面積沾 附於儲液槽7 4 1内之顏料，將會造成清洗喷筆時之耗 時’實是不便。 此外’為克服上述顏料裝填至喷筆7 4儲液槽7 4 1時 之不便’另有一類之顏料罐（圖中未示），其上方設有一錐 狀之 >主入口’利用錐狀之注入口使顏料較方便填充至儲液 槽内。 3 201036707 然而，其雖便於裝填顏科 時，仍得緩慢且小心的回填，以 锊液槽回填至顏料罐 此設計仍是無法有效解决前述來。亦即， 當然，上述係提及是嘴筆在裝填顏 :喷::5用以對較大面積進行嘴塗，如缺失所另外： 中，喷搶7 5上方設有一較大之儲液桶7 ^圖所不，其 751上有一蓋子752，蔣筌工7 1，該儲液桶 加入至該儲液桶7 5 1中。 5 2打開即可將顏料 然而’ ^工作完成時，仍得將蓋子 儲液桶7 5 1中餘留顏料倒回至外界之心/打開，並將 去-w加且， 卜界之顏料儲存桶（圖中 未=)中。但是’這樣的處理方式除有前述耗時 不 便外，另易有顏料灑落之浪費與清潔之問題。 【發明内容】 本發明之主要目的’在於解決上述的問題而提供一種 喷塗裝置之進料結構，係藉由於喷塗裝置上設置一結合座 ，該結合座可與一儲液容器相互結合，其中結合座内之抵 頂元件可對儲液容器蓋體處之鋼珠抵頂，而使顏料流入喷 塗裝置内，移除時係直接拔除儲液容器即可，故具有填充 顏料及回收顏料方便之雙重優點。 本發明之次一目的，係藉本發明之設計方式，而使本 發明具有顏料裝填與回收方便、不會浪費顏料以及方便清 洗等優點。 為達前述之目的，本發明係包括： 201036707 一結合座，係設於該喷塗襞置上，該結合座内部具有 一結合槽； 一抵頂元件，係設於該結合槽内，且該抵頂元件具有 一貫通之導流通道，而該結合槽經該導流通道與該噴塗裝 置内之一進料管道相通。 本發明之上述及其他目的與優點，不難從下述所選用 實施例之詳細說明與附圖中，獲得深入了解β 〇 當然，本發明在某些另件上，或另件之安排上容許有 所不同，但所選用之實施例，則於本說明書中，予以詳細 說明’並於附圖中展示其構造。 【實施方式】 請參閱第1圖至第6圖，圖中所示者為本發明所選用 之實施例結構，此僅供說明之用，在專利申請上並不受此 種結構之限制。並且，以下提及之方向關係係採喷塗裝置 ❹ 及儲液容器正常使用時為準，合先敘明》 以下係本發明『喷塗裝置之進料結構』之實施例說明， 如第1圖至第3圖所示，其進料結構係包含： 一結合座1，係設於該喷塗裝置上，該結合座i内部 具有一結合槽11; 抵頂元件3 H於該結合槽I!内，且該抵頂元 件3具有一貫通之導流通道3 χ，而該結合槽i i經該導 流通道31與該喷塗裝置内之一進料管道相通。 201036707 於本實施例中’該噴塗裝置係為一喷筆2 A，該喷筆 2A具有一本體21，該本體21内設有該進料管道24 與一空氣流道2 5，且該本體2 1之表面設有一與該進料 管道24相通之入料口2 2，該結合座1係結合於該入料 口 2 2，而該進料管道2 4 —端於該噴筆2 A前端處形成 出口241，且該進料管道24中容設有一長針2β， 該長針2 6之尖端2 6 1係位於該出口 2 4 1處，該長針 2 6係可導引顏料流動，另外該喷筆2八内設有一控制元 件2 7，該控制元件2 7係供控制該長針2 6之前後移動 調整該出口2 41處顏料之喷出量，而該空氣流道2 5一端連通至該出口2 41處，另1則連通至-空氣控 制閥271，該空氣控制閥271係受該控制元件27之 制^控制空乳進入該空氣流道2β，俾供帶動顏料由 該出口241嘴出。 =而該、、、Q合座1之底部凸伸一結合部1 3，以供結合於 1之入料口 22，且該結合部1 3之端面形成- 有一通孔4，該結合座1之結合槽1 1底部中央處貫穿設 1 2，在本實施例中，該結合座 合 1 3 外緣設有外歧“ i a 利用㈣士 '紋’而該入料口 2 2之内周壁設有内螺紋， 件3係為〜式將結合座1結合於入料口 2 2 ,而該抵頂元 通道3 1，中空之管體’以供該抵觀件3内形成該導流 成一開σ 3且該導流通道3 1於該抵頂元件3兩端分別形 孔1 1、3 1 2，而該抵頂元件3 一端係由該通 伸至該結合槽11内’另1則位於該本體工之 201036707 入料口 2内，使導流通道31兩端之開口311、31 2 分別連通該結合槽1 1與該入料口 2，另該抵頂元件3於 該結合座1之抵靠面1 4處環設有一擋片3 3，而該本體 2 1之入料口 2 2對應該擋片3 3處環設有一凸緣2 3， 利用該結合座1之抵靠面14與該凸緣2 3夾持住該擋片 3 3，以定位該抵頂元件3於該結合槽1 1與該入料口2 間。 並且，上述抵頂元件3之導流通道3 1位於該結合槽 〇 1 1的一端開口 3 1 1周緣更設有至少一導流缺口 3 1 3，且位於該結合槽1 1内之抵頂元件3的周壁貫設有一 個以上的導流孔3 1 4，各該導流孔3 1 4係分別與該導 流通道3 1相連通。 人备然，上述之實施例與圖示中係說明抵頂元件3與該 結σ座1間係為分離之兩件式設計，但本發明之抵頂元件 7 201036707 珠4 3係抵頂住該進出孔4 2 i而封閉之 4 3並受—個設於該蓋趙4 1内之彈簧4 ί 在使用時’係將該儲液容器4蓋 _ ’因此 入該结合座丄之結合槽插 件3會伸人該進出孔4 2 !內，而Θ抵頂 開放該進出孔4 2 1，進而產生顏料4:珠4 3内移以 該儲液容器4内部之顏料45由該進出孔4以:二 流通道31内’再㈣導流通道31流經 ===201036707 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a feed structure of a spray device, and more particularly to a feed structure which facilitates connection of a liquid container for supplying a pigment. [Prior Art], as shown in Fig. 7, 7' is a common pigment can 7 for storing beauty X pigment, which is provided with a pigment 72, a cap (not shown), and a cap when used. The paint can 71 is turned on and the pigment can 71 is tilted so that the pigment 7 2 can be poured into the reservoir 741 above the mouthpiece 74. However, in such a filling manner, the pigment will be stained with the entire wall of the liquid storage tank 74, and at the end of the spraying operation, the residual pigment in the liquid storage tank 74 will be backfilled to the pigment tank 7 1 In order to save costs. However, at this time, due to the adhesive nature of the pigment itself, the residual pigment cannot be completely cleaned: there is still some pigment adhered to the liquid storage tank 741, as shown in Fig. 8, so the conventional technique has In addition to the problem of inconvenience in recycling, it will also result in cost/goods. Moreover, the above-mentioned backfilling action needs to be careful to prevent the paint from overflowing to the outside, which causes troubles in cleaning. Secondly, after backfilling, the large amount of pigment adhering to the liquid in the reservoir 7 4 1 will cause inconvenience in cleaning the airbrush. In addition, in order to overcome the inconvenience of loading the above pigment into the liquid storage tank 7 4 1 of the airbrush 74, there is another type of paint can (not shown) having a tapered shape above it. The inlet allows the pigment to be conveniently filled into the reservoir. 3 201036707 However, although it is easy to fill the Yankee, it has to be slowly and carefully backfilled, backfilling the paint tank with the sputum tank. This design still cannot effectively solve the above. That is to say, of course, the above mentioned is that the mouth pen is in the filling face: spray:: 5 is used for mouth coating on a larger area, if there is a missing one: in the middle, there is a larger liquid storage tank above the spray 7 5 7 ^ Figure no, there is a cover 752 on the 751, Jiang Yigong 7 1, the liquid storage tank is added to the liquid storage tank 75 1 . 5 2 Open the paint, however, when the work is completed, the remaining pigment in the lid storage tank 753 must be poured back to the outside world/open, and the de-w added and the pigment storage of the boundary In the bucket (not in the figure). However, in addition to the aforementioned time-consuming and inconvenient, the treatment is easy to waste and clean. SUMMARY OF THE INVENTION The main object of the present invention is to solve the above problems and to provide a feeding structure of a spraying device, which is capable of interacting with a liquid storage container by providing a coupling seat on the spraying device. The combination, wherein the abutting element in the binding seat can abut the steel ball at the cover of the liquid storage container, and the pigment flows into the spraying device, and the liquid storage container can be directly removed when removed, so that the filling pigment and the filling agent are The dual advantage of recycling pigments is convenient. The second object of the present invention is to provide the present invention with the advantages of convenient pigment filling and recycling, no waste of waste, and convenient cleaning by the design of the present invention. For the purpose of the foregoing, the present invention includes: 201036707 A binding seat is disposed on the spray coating, the coupling seat has a coupling groove therein; an abutting member is disposed in the coupling groove, and the The abutting member has a through flow passage through which the coupling groove communicates with one of the feed conduits of the spray device. The above and other objects and advantages of the present invention are readily apparent from the following detailed description of the preferred embodiments and the accompanying drawings. The embodiments are selected, but the selected embodiments are described in detail in the present specification' and their construction is shown in the drawings. [Embodiment] Please refer to Fig. 1 to Fig. 6, which show the structure of the embodiment selected for the present invention, which is for illustrative purposes only and is not limited by this structure in the patent application. In addition, the directional relationship mentioned below is based on the normal use of the spraying device and the liquid storage container, and the following is a description of the embodiment of the "feeding structure of the spraying device" of the present invention, such as 1 to 3, the feeding structure comprises: a coupling seat 1 disposed on the spraying device, the coupling seat i has a coupling groove 11 therein; the abutting element 3 H is In the groove I!, the abutting element 3 has a through-flow passage 3, and the coupling groove ii communicates with a feed pipe in the spraying device via the flow channel 31. 201036707 In the present embodiment, the spraying device is a spray pen 2 A, and the airbrush 2A has a body 21, the body 21 is provided with the feed pipe 24 and an air flow channel 25, and the body 2 The surface of 1 is provided with a feed port 22 communicating with the feed pipe 24, the joint 1 is coupled to the feed port 22, and the feed pipe 24 is at the front end of the spray pen 2A An outlet 241 is formed, and a long needle 2β is disposed in the feeding conduit 24, and the tip end of the long needle 26 is located at the outlet 241. The long needle 26 guides the flow of the pigment, and the airbrush A control element 2 7 is provided in the second eight, and the control element 27 is configured to control the discharge of the pigment at the outlet 2 41 before and after the control of the long needle 26, and the air flow passage 5 is connected to the outlet 2 at one end. At 41, the other one is connected to the air control valve 271, which is controlled by the control element 27 to enter the air flow path 2β, and the entraining pigment is discharged from the outlet 241. And a bottom portion of the base member 1 is protruded from a joint portion 13 for coupling to the inlet port 22 of the first portion, and the end surface of the joint portion 13 is formed with a through hole 4, and the joint portion 1 is In the embodiment, the outer edge of the joint seat 1 3 is provided with an outer dimension "ia" (4), and the inner peripheral wall of the inlet port 2 2 is provided. The internal thread, the part 3 is a type of the coupling seat 1 is coupled to the inlet port 2 2 , and the abutting element channel 3 1 is a hollow tube body for forming the guiding flow into the opening σ in the abutting member 3 3, the flow guiding channel 31 has a hole 1 1 , 3 1 2 at each end of the abutting element 3, and one end of the abutting element 3 is extended into the coupling groove 11 In the inlet port 2 of the main body 201036707, the openings 311, 31 2 at both ends of the flow guiding channel 31 are respectively connected to the coupling groove 1 1 and the inlet port 2, and the abutting element 3 is abutted on the coupling seat 1 A flap 3 3 is arranged on the surface of the surface of the surface of the surface of the joint 2, and a flange 2 3 is formed at the inlet of the body 2 1 corresponding to the flap 3 3 , and the abutment surface 14 of the joint 1 is used. The flange 2 3 holds the flap 3 3 The positioning member 3 is positioned between the coupling groove 1 1 and the inlet port 2. Further, the flow guiding passage 31 of the abutting member 3 is located at the periphery of the opening 31 1 of the coupling groove 1 1 . The at least one flow guiding hole 3 1 3 is disposed, and the peripheral wall of the abutting element 3 located in the coupling groove 1 1 is provided with more than one flow guiding hole 3 1 4 , and each of the guiding holes 3 1 4 is respectively The flow guiding channel 31 is in communication with each other. It is a matter of course that the above embodiment and the illustration illustrate a two-piece design in which the abutting element 3 and the junction block 1 are separated, but the abutting element of the present invention 7 201036707 Beads 4 3 are in contact with the access hole 4 2 i and are closed by 4 3 and are subjected to a spring 4 ί located in the cover Zhao 4 1 'when the liquid storage container 4 is covered _ ' Therefore, the coupling groove insert 3 entering the coupling seat extends into the inlet and outlet hole 4 2 !, and the opening and closing hole 4 2 1 is opened by the crucible, thereby generating the pigment 4: the bead 4 3 is moved inwardly to the liquid storage container 4 The inner pigment 45 passes through the inlet and outlet holes 4: the second (four) flow guiding passage 31 flows through the second-flow passage 31 ===
進料管道24’以供應噴筆2A喷塗所 2广 此外，上述之噴塗工作進行中時，因該抵頂元件3需 頂推該鋼珠4 3 ’該鋼珠有可減住該導㈣道3丄一端 之開口 3 1 1 ’讓顏料4 5無法由該開口 3 1 1流入導流 通道3 1内，此時可藉由該導流缺口 3 i 3及該導流孔3 1 4之設置’讓顏料4 5順利流入該抵頂元件3之導流通 道3 1内，以利喷塗工作之進行。 並且’於嗔塗工作完成，而欲回收嗔筆2A内之顏料 時，儘需先將喷筆2 A倒放，使顏料回流至該儲液容器4 内，再將該儲液容器4直接自該結合槽1 1中拔除，讓鋼 珠4 3受彈簧4 4推頂復位並封閉該進出孔4 2 1即可。 綜上所述’可知本發明藉由進料結構之結合座與抵頂 元件的設計’可方便喷塗工作之進行，其優點如：可直接 將外界之儲液容器插設於該結合座之結合槽使其兩者間作 緊密之配合’如此’顏料不會完全沾附滿整個結合槽之槽 壁，如此，不但不會浪費顏料，且待喷塗工作完成後欲清 201036707 洗噴筆時，可節省清洗的時間，故有省時之優點。 另外，當使用完畢時，可將喷筆倒放，使顏料回流至 該儲液容器内，再將該儲液容器直接自該結合槽中拔除， 即可回收顏料，而不用如習知需緩慢小心的將習用噴筆儲 液槽内的顏料回填至顏料罐内，如此，除具有較高之便利 性外，更可解決習知因沾附儲液槽壁之顏料無法回收之缺 失’故具有f卩省成本之優點。 ο 再者’不論於填充或回收顏料時，接不用擔心顏料灑 落於外，故不會浪費與清潔上之困擾。 ❹ 當然’本發明仍存在許多例子，其間僅細節上之變化。 請參閱第6圖，其係本發明之第二實施例，本發明進料結 構之結合座與抵頂元件的設計同樣可適用於喷槍2 b上， 其係在該喷槍2 B原本的入料口 2 2 B處設置該結合座1 B，而該抵頂元件3B—端位於該結合槽1 1 b内，另一 端則位於該喷搶2 B的入料口 2 2 B内，使該導流通道3 1 B兩端分別連通該結合槽1 1 b與該入料口 2 2 B，使 顏料可經導流通道3 i B流入喷搶23的入料口2 2B 内，其同樣可達到如第一實施例之目的與優點。 以上所述實施例之揭示係用以說明本發明，並非用以 限制本發明’故舉凡數值之變更或等效元件之置換仍 屬本發明之範疇。 由以ΐ詳細說明，可使熟知本項技藝者明瞭本發明的 確可達成剛述目的，實已符合專利法之規定，爱提出專利 201036707 申請。 【圖式簡單說明】 第1圖係本發明之立體分解示意圖。 第2圖係本發明之立體外觀示意圖。 第3圖係本發明之剖面示意圖。 第4圖係本發明使用時之示意圖。 第5圖係第4圖中結合座處之放大示意圖。 第6圖本發明適用於喷槍之部份剖面示意圖。 第7圖係習用儲液容器於裝填顏料時之示意圖。 第8圖係習用喷筆之剖面示意圖。 第9圖係習用喷槍之部份剖面示意圖。 【主要元件符號說明】 (習用部分） 顏料7 2 儲液槽7 4 1 儲液桶7 5 1 儲液容器7 1 喷筆7 4 喷搶7 5 蓋子7 5 2 (本發明部分）The feeding pipe 24' is sprayed by the supply of the airbrush 2A. In addition, when the spraying operation is in progress, the steel ball 4 3' can be pushed up by the abutting element 3, and the steel ball can be reduced. The opening 3 1 1 ' at one end of the crucible can prevent the pigment 4 5 from flowing into the flow guiding channel 3 1 from the opening 31 1 , and the setting of the diversion gap 3 i 3 and the diversion hole 3 1 4 can be The pigment 4 5 is smoothly flowed into the flow guiding channel 31 of the abutting member 3 to facilitate the spraying operation. And 'when the sputum coating work is completed, and to recover the pigment in the sputum pen 2A, it is necessary to first put the airbrush 2 A upside down, to return the pigment to the liquid storage container 4, and then directly the liquid storage container 4 The joint groove 1 1 is removed, and the steel ball 4 3 is pushed by the spring 4 4 to be reset and the inlet and outlet holes 4 2 1 are closed. In summary, it can be seen that the present invention can facilitate the spraying operation by the design of the coupling seat and the abutting element of the feeding structure, and the advantages thereof are as follows: the external liquid storage container can be directly inserted into the joint seat. The groove is combined to make a close fit between the two 'so that the pigment does not completely adhere to the groove wall of the entire coupling groove, so that not only the pigment is not wasted, but also when the spray gun is ready for the 201036707 It saves time for cleaning, so it has the advantage of saving time. In addition, when the use is completed, the airbrush can be inverted, the pigment can be returned to the liquid storage container, and the liquid storage container can be directly removed from the coupling tank, and the pigment can be recovered without being slowly required. Carefully fill back the pigment in the liquid storage tank of the conventional airbrush to the paint can, so that in addition to the higher convenience, it can solve the problem that the pigments that are attached to the wall of the liquid storage tank cannot be recovered. f 卩 cost advantages. ο Furthermore, no matter whether it is filled or recycled, there is no need to worry about the pigment spilling, so it will not be wasted and cleaned. ❹ Of course, there are still many examples of the present invention, only the details of which vary. Referring to Figure 6, which is a second embodiment of the present invention, the combination of the feed structure and the abutment member of the feed structure of the present invention is equally applicable to the spray gun 2b, which is attached to the original spray gun 2B. The binding seat 1 B is disposed at the inlet 2 2 B, and the end of the abutting element 3B is located in the coupling groove 1 1 b, and the other end is located in the inlet 2 2 B of the spray 2 B, so that The two ends of the flow guiding channel 3 1 B respectively communicate with the coupling groove 1 1 b and the inlet port 2 2 B, so that the pigment can flow into the inlet port 2 2B of the spray 23 through the flow guiding channel 3 i B , which is the same The objects and advantages as the first embodiment can be achieved. The above description of the embodiments is intended to be illustrative of the invention and is not intended to limit the scope of the invention. A detailed description of the present invention will enable those skilled in the art to understand that the present invention can achieve the stated purpose and is in compliance with the provisions of the Patent Law. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective exploded view of the present invention. Figure 2 is a schematic perspective view of the present invention. Figure 3 is a schematic cross-sectional view of the present invention. Figure 4 is a schematic representation of the invention as it is used. Figure 5 is an enlarged schematic view of the joint in Figure 4. Figure 6 is a schematic cross-sectional view of a portion of the spray gun applicable to the spray gun. Figure 7 is a schematic view of a conventional liquid storage container when filling a pigment. Figure 8 is a schematic cross-sectional view of a conventional airbrush. Figure 9 is a partial cross-sectional view of a conventional spray gun. [Main component symbol description] (customized part) Pigment 7 2 Storage tank 7 4 1 Liquid storage tank 7 5 1 Liquid storage container 7 1 Airbrush 7 4 Spraying 7 5 Cover 7 5 2 (part of the present invention)
結合槽11、11BBonding groove 11, 11B
結合座1、1B 201036707Combination seat 1, 1B 201036707
〇 通孔1 2 抵靠面1 4 本體2 1 凸緣2 3 出口 2 4 1 長針2 6 控制元件2 7 抵頂元件3、3 Β 開口 3 1 1、3 1 2 導流孔314 儲液容器4 連接部4 2 鋼珠4 3 顏料4 5〇 through hole 1 2 abutment surface 1 4 body 2 1 flange 2 3 outlet 2 4 1 long needle 2 6 control element 2 7 abutment element 3, 3 开口 opening 3 1 1 , 3 1 2 diversion hole 314 liquid storage container 4 connection part 4 2 steel ball 4 3 pigment 4 5
結合部1 3 喷筆2 AJoint part 1 3 airbrush 2 A
入料口 2 2、2 2 B 進料管道2 4 空氣流道2 5 尖端2 6 1 空氣控制閥2 71 導流通道3 1、3 1B 導流缺口 3 1 3 擂片3 3 蓋體4 1 進出孔4 2 1 彈簧4 4 喷槍2 B 11Feed port 2 2, 2 2 B Feed pipe 2 4 Air flow path 2 5 Tip 2 6 1 Air control valve 2 71 Flow path 3 1、3 1B Diversion notch 3 1 3 Brace 3 3 Cover 4 1 Access hole 4 2 1 spring 4 4 spray gun 2 B 11