201233451 六、發明說明： 【發明所屬之技術領域】 本創作係屬喷槍或喷筆的技術領域。 【先前技術】 按，習用之喷搶，其主要係用來喷塗上色或防護的功 效，且於使用完畢或更換顏色時，就必須即刻將喷搶給予 拆卸分解後，方能逐一清洗噴搶内部及其零件，以避免顏 料有混色或化學變化的現象；然，清洗後，則必須將已拆 卸下的零件——重新組裝回去，方能達到再次使用的目 的，尤其是，現今消費者在追求更豐富的色彩及用色更大 膽的今日而言，往往會造成顏色更換操作上具有相當大的 不便利性及麻煩操作為其一大困擾。 倘使用完畢後立即清洗時，則必須將稀釋液（Thinner) 灌滿浸泡顏料罐及喷搶之喷管、喷口，再用毛筆細心刷洗， 待完成後再喷出，以如此方式重覆操做，直至所喷出的顏 料完全沒有顏料的殘餘痕跡為止，且於多次以稀釋液清洗 後，即可利用工具進行拆卸分解噴搶暨清潔噴針；如此， 雖可達到清潔再使用的目的，但是，由於清洗後會將大量 稀釋液噴出流入土壤或水源處，而造成對環境生態上的大 污染外，同時，因喷針相當細，往往在重新組裝或拆下清 洗的過程中，若稍有不慎掉落地面就會致使喷針變鈍或彎 201233451 曲，以致使不易清潔及保養為其再一大困擾。 倘使用完畢後，未立即清洗時，則會使得已分佈於噴 搶之喷管及喷嘴内的殘餘液態狀顏料因長時間暴露在空氣 之中，而致使已分佈位於直徑不到1mm的喷管及喷口内的 殘餘顏料形成凝固，以形成阻塞現象而不能再次使用，甚 至於使價值不斐的器材因而損壞為其又一大困擾。 為解決上述習知喷槍在顏色變化上的麻煩，唯有使用 者必須同時擁有數支喷槍（即一支一色）方能解決，以致 使其成本大幅增加為其另一大困擾。 有鑑於此，本創作遂針對上述習知技術之缺失，提出 一種喷搶(筆)用喷料機構，以有效克服上述該等問題，以期 能嘉惠於所有的消費者及製造者。 【發明内容】 本創作之喷搶(筆)用喷料機構的主要内容係在於提供一 種藉由已具有喷針、彈性件及限位件所組成的調整組單元 能組設結合於本體單元之容室内，且會因已位於喷針適當 位置至限位件間的彈性件之反彈作用力而使得喷針之錐部 能回歸至原位而抵頂阻塞於本體單元之喷口内，並利用已 設置於喷針上的凸柱狀驅動部或已組設於噴針之孔狀驅動 部上的第三元件凸出於本體單元的外側，以作為提供已位 於喷搶上的扳機件受壓扳動時，即會以直接或間接方式帶 動喷針移動；如此，其不但於使用後的殘餘塗料不會固化 201233451 於喷口處，以可以免除不需要將喷搶給予—拆却分解後 再行清洗或組裝，更無須大量使用稀釋液進行清洗，以確 保環境生態不會受到污染，而使其符合環保主張外，同時， 亦能使其在清潔上的保養更顯簡單化，且亦可避免因拆卸 時不慎落地的現象而致使喷針變鈍或彎曲，甚至於造成無 法再使用而必須直接丟棄的浪費現象，進而降低其再次購 買的成本；另外，本創作亦能提供以一支噴搶配合數支喷 • 料機構的搭配方式來取代習用需要同時擁有數支喷搶的作 法’除了能降低使用者的購買成本外，同時，亦能增加更 換顏色的操作便利性及攜帶的便利性之功效為其進步性的 主張。 【實施方式】 本創作係有關於一種喷搶(筆)用喷料機構，請參閱第一 圖至第七圖所示，喷料機構A至少包括有： 本體單元1，其内設有一貫穿容室1〇及一可連通至 容室1 0暨可供液態塗料6流竄用的流道區1 2，其中， 該容室10的前端形成有一喷口101，且於其後端適當 處可與調整組單元2之限位件2 2間呈直接或間接〔即利 用另一元件（如：螺栓、插梢、扣環等）的鎖固方式〕的 組設狀態，以致使調整組單元2之噴針2 0能位於喷口 1 0 1至限位件2 2間的容室1 0内活動，且於上述喷針2 〇的適當處至限位件2 2間夾置有彈性件2 1，以作為在 201233451 常態下，調整組單元2之喷針2 0前端的錐部2 0 1與本 體單元1之喷口1 〇 1間係呈阻塞封閉狀；又，本體單元 1的適當處形成有一導部1 5，且該導部1 5係呈孔狀、 槽狀，並使導部1 5可與容室1 〇呈相連通，以作為已位 於調整組單元2之喷針2 0上的驅動部2 〇 3能以直接或 間接方式（即利用第三元件7)從容室i 〇内側穿過導部 1 5而凸伸於導部1 5外侧，而供扳機件5 5帶動之用、 或作為已位於扳機件5 5的凸部（圖中未示）能直接從外 側穿過導部1 5而插入連動至調整組單元2之喷針2 〇之 用；另；本體單元1之流道區i 2的自由端係可直接或間 接組設有料筒3，以作為供料來源之用；而上述流道區！ 2的自由端與料筒3間的直接組設方式係指螺合方式（即 自由端設有螺紋部1 2 1與料筒3之螺紋部3 1呈相互螺 合）、套合方式（即自由端設有套接部與料筒3之套接部 呈相互套合）、卡合方式（即自由端設有倒釣部或孔或槽 與料筒3之孔或槽或倒鉤部呈相互卡合）··等為最佳； 而上述流道區12的自由端與料筒3間的間接組設方式係 指料筒3與流道區1 2之自由端間係藉由一中空管體（圖 中未示）加以連結接通為之； 調整組單疋2 ’其至少包括有一能於容室工◦内來回 活動的喷針2 Q、—作為推動喷針2 0移動的彈性件2 2 及一作為限制彈性件2 1抵頂用的限位件22，其中，該 201233451201233451 VI. Description of the invention: [Technical field to which the invention belongs] This creation is a technical field of a spray gun or a spray pen. [Prior Art] According to the conventional spray, it is mainly used for spraying coloring or protection. When it is used or replaced, it must be disassembled and disassembled immediately before it can be sprayed one by one. Grab the interior and its parts to avoid mixing or chemical changes of the pigment; however, after cleaning, the removed parts must be reassembled to achieve the purpose of reuse, especially today's consumers. In today's pursuit of richer colors and bolder colors, it often causes considerable inconvenience and troublesome operation in color replacement operations. If it is cleaned immediately after use, the diluent (Thinner) must be filled with the soaking paint cans and spray nozzles and spouts, then carefully brushed with a brush, and then sprayed out after completion, repeating the operation in this way. Until the sprayed pigment is completely free of residual traces of the pigment, and after being washed with the diluent a plurality of times, the tool can be used for disassembly, decomposition, spray cleaning and cleaning of the spray needle; thus, although the purpose of cleaning and reuse can be achieved, However, since a large amount of diluent is sprayed out into the soil or water source after cleaning, resulting in environmental and environmental pollution, at the same time, because the needle is relatively thin, it is often re-assembled or removed during the cleaning process. If you accidentally fall on the ground, it will cause the needle to become dull or bend 201233451, which makes it difficult to clean and maintain. If it is not cleaned immediately after use, it will cause the residual liquid pigments distributed in the spray nozzle and nozzle to be exposed to the air for a long time, resulting in the nozzles distributed in the diameter less than 1mm. And the residual pigment in the spout forms a solidification to form a clogging phenomenon and cannot be reused, and even damaging the valuable equipment is another major problem. In order to solve the above-mentioned troubles of the color change of the spray gun, only the user must have several spray guns (i.e., one color) at the same time, so that the cost increase is greatly increased. In view of this, the present invention proposes a spray blasting (pen) spraying mechanism to effectively overcome the above problems in order to benefit all consumers and manufacturers in view of the above-mentioned shortcomings of the prior art. SUMMARY OF THE INVENTION The main content of the spray blasting (pen) spraying mechanism of the present invention is to provide an adjustment group unit which has an injection needle, an elastic member and a limiting member, and can be assembled and integrated with the body unit. Inside the chamber, and due to the rebounding force of the elastic member which is located between the appropriate position of the needle and the limiting member, the taper portion of the needle can be returned to the original position and the top portion is blocked in the nozzle of the body unit, and the a convex column-shaped driving portion disposed on the needle or a third component that has been assembled on the hole-shaped driving portion of the needle protrudes from the outer side of the body unit to serve as a trigger member for providing the trigger member that has been placed on the spray When moving, the needle will be moved directly or indirectly; thus, not only the residual paint after use will not cure 201233451 at the nozzle, so that it can be dispensed with without the need to give the spray - disassemble and then clean Or assembly, no need to use a large amount of dilution liquid for cleaning, to ensure that the environment ecology is not polluted, so that it meets the environmental protection claim, at the same time, it can also make the cleaning maintenance easier and avoid Avoid the accidental landing of the needle, causing the needle to become dull or bent, or even causing waste that cannot be reused and must be directly discarded, thereby reducing the cost of re-purchasing; in addition, the creation can also provide a The combination of several spray and material mechanisms to replace the need to use several sprays at the same time can not only reduce the user's purchase cost, but also increase the convenience of carrying the color and the convenience of carrying. The effect of sex is its progressive claim. [Embodiment] The present invention relates to a spray blasting (pen) spraying mechanism, as shown in the first to seventh figures, the spraying mechanism A includes at least: a body unit 1 having a through-content therein a chamber 1 and a flow channel region 12 connectable to the chamber 10 for flowing liquid paint 6 , wherein a front end of the chamber 10 is formed with a spout 101 and is adjustable at a suitable end of the chamber The setting member 2 of the group unit 2 is in a state of being set directly or indirectly (that is, using a locking method of another component (such as a bolt, a spigot, a buckle, etc.), so that the adjustment group unit 2 is sprayed. The needle 20 can be moved in the chamber 10 between the nozzle 1 0 1 and the limiting member 2 2 , and the elastic member 2 1 is interposed between the needle 2 〇 and the limiting member 22 As in the normal state of 201233451, the taper portion 20 of the front end of the needle 2 of the adjustment group unit 2 and the spout 1 〇1 of the body unit 1 are blocked and closed; and, a portion of the body unit 1 is formed with a guide portion. 1 5, and the guide portion 15 is in the shape of a hole or a groove, and the guide portion 15 can be connected to the chamber 1 , as the adjusted group. The driving portion 2 〇3 on the needle 20 of the unit 2 can protrude from the inside of the chamber i 穿过 through the guide portion 15 and directly outside the guide portion 15 in a direct or indirect manner (i.e., by using the third member 7). For the trigger member 5 5 to be used, or as a convex portion (not shown) already located at the trigger member 55, the needle can be inserted directly from the outside through the guide portion 15 and inserted into the needle 2 of the adjustment group unit 2 The free end of the flow channel area i 2 of the body unit 1 may be directly or indirectly provided with the cartridge 3 as a source of supply; and the above-mentioned flow channel area! The direct assembly mode between the free end of the 2 and the barrel 3 means a screwing manner (that is, the threaded portion 1 2 1 at the free end and the threaded portion 31 of the barrel 3 are screwed together), and the nesting manner (ie, The free end is provided with a sleeve portion and the socket portion of the barrel 3 are sleeved together, and the engagement manner is adopted (ie, the free end is provided with a fishing portion or a hole or a groove and the hole or groove or the barb portion of the barrel 3 is Interacting with each other) is optimal; and the indirect arrangement between the free end of the flow path region 12 and the barrel 3 means that the free end of the barrel 3 and the flow path area 1 are separated by one The empty pipe body (not shown) is connected and connected thereto; the adjusting group unit 2' includes at least one needle 2 Q capable of moving back and forth in the chamber working chamber, as the pushing needle 2 0 moves. The elastic member 2 2 and a limiting member 22 for limiting the elastic member 2 1 to the top, wherein the 201233451
喷十2 〇末端係可位於已組設在容室1 〇末端的限位件2 2内側、或喷針2 〇末端係可穿過凸伸於已組設在本體單 凡1上的限位件2 2外側’錢限位件2 2至喷針2 0適 田處（即推部2 Q 4)夾置有彈性件2 1 (即彈性件2 1 可為壓縮彈簧、拉伸彈簧..等），以藉由彈性件2工的 作用而控制喷針2 Q前端的錐部2 Q 1能確實回歸原位而 抵頂阻塞於本體單元i之喷口1()1内之用；而上述限位 件2 2與本體單元χ _組設方式可為螺合方式、扣合方 式、卡合方式、套接方式··等為最佳，且上述限位件2 2可為-具有螺紋2 2 〇的元件、扣環、具有倒鉤狀的元 件、具有套接口的元件為最佳，並於限位件2 2的端面或 外周侧形成有非圓形凹陷狀或非圓形凸出㈣㈣部22 1 ’以藉由手或工具或已位於喷搶5上的定位件5丄來作 為轉動限位件22於本體單元1上的位置調整之用； 又，喷針2 0至少包括有-具有抵頂阻塞於喷口 χ 〇 1内的錐部20 1、-可供止漏單元4套置組設用的環凹 槽2 0 2、-可供扳機件5 5扳動用的驅動部2 〇 3及一 可供彈性件2 1抵頂的推部2 0 4，其中，該錐部2〇1 係作為控制液態塗料6是否能從本體單元1之容室丄〇内 流向噴口 1 Q 1外側所能喷出的依據；又，驅動部2 〇 3 係可直接設置位於喷針20上（即同—元件），且驅動部 2 0 3係以槽、孔或凸柱等形狀為最佳，然、，本創作實施 201233451 例的驅動部2 0 3係為孔狀（如第六、七圖），且可使第 三元件7(如：插梢、短桿、螺栓等）能同時穿過孔狀的 驅動部2 0 3及本體單元1之導部丨5後而凸伸於導部丄 5的外側’以作為扳機件5 5在受壓扳動時，能經由間接 方式帶動第二元件7而迫使其連動已具有驅動部2 〇 3的 喷針2 0跟著移動；再者，本創作另_實施例的驅動部2 03係為凸柱狀（如第八圖），且可使凸柱狀的驅動部2 0 3能直接跨置於本體單元i之槽狀的導部i 5内，並使 凸柱狀的驅動部2 〇 3能凸伸於上述導部1 5外側，以作 為扳機件5 5在受壓扳動時，能以直接方式強迫帶動已具 有驅動部2 0 3的喷針2 0跟著移動； 止漏單元4，係為中空狀（如：油封等），其係套置 在喷針2 0之環凹槽2 〇 2暨緊貼位於容室1 〇内壁緣上 呈可來回滑動，以作為防止液態塗料6從容室1 〇的後段 處渗出； 組裝時，僅需先將止漏單元4先行套置於喷針2 0之 環凹槽2 0 2内’再將已套置有止漏單元4的喷針2 0之 錐部2 0 1端再插入至本體單元1的容室1 〇内（但需注 意噴針2 0之驅動部2 0 3能與本體單元1之導部1 5位 於同一方向的水平高度），即可施力推動喷針2〇往容室 1 0内移動，且會使已位於喷針2 〇之環凹槽2 0 2上的 止漏單元4受容室1〇内壁緣壓迫作用而產生緊迫變形抵 201233451 頂於合至1〇内壁緣上，此時，方可再繼續加壓施力而迫 使推動喷針2 0及止漏單併於容室1 〇内呈滑動現 象’直至喷針2 0前端的錐部2 0 1會抵頂於本體單元1 之喷口 1 0 1内側為止；此時，即會使得喷針2 〇之孔狀 的驅動部2 0 3與本體單元1之導部丄5呈對齊狀，因 此即可將第二元件7從本體單元1之導部1 5外側插入 至已位於容室1 〇内的喷針2 〇之孔狀驅動部2 〇 3内， 而致使第三元件7與孔狀驅動部2 〇 3結合成一整體狀， 最後，再將彈簧件2 1置於容室1 〇内，並利用限位件2 2直接或間接方式組設於容室丄〇末端處，而致使彈簧件 2 1的二端恰能抵頂於喷針2 〇之推部2 4及限位件2 2上，如此，即可組合成一喷料機構a ; 此時，再將已位於喷搶5上的定位件5丄往右側拉動 至底後，而會使得已位於喷搶5上的開放式空間區域5 8 變得更大，且會使得已位於喷料機構A之限位件2 2外周 側的非圓形凹陷狀控制部2 2 i恰能與定位件5 i前端的 非圓形凸部5 1 1呈對齊狀態下，再放開（即不施力）定 位件5 1後，即會因彈簧5 2的反彈力作用而將定位件5 1往左側推動，且使已位於定位件5 i前端的非圓形凸部 5 1 1恰能抵頂卡掣於喷料機構炱之限位件2 2的非圓形 凹陷狀控制部2 2 1上，以達到將已組設有料筒6的喷料 機構A能直接以填裝方式組設定位於喷搶5之空間區域5 201233451 8内（如第六圖）； 使用時，僅需按壓扳機件5 5移動，而致使扳機件5 5能帶動氣閥軸5 6及已位於喷料機構A内的喷針2 0跟 著移動（即已位於噴針2 〇前端的錐部2 0 1與本體單元 1之喷口 1 0 1形成有縫隙，以使液態塗料6能從開縫隙 中流入至喷口1 〇 1内），且能使氣體從喷槍5之喷頭5 3上的喷氣孔5 3 〇處被喷出（即喷搶5内部的流道乃為 • 習用技術，故不在詳加說明），並使已流竄至本體單元1 之噴口1 0 1外側的液態塗料6會受從喷氣孔5 3 0内所 喷出的氣體帶動而向外侧喷出，以達到喷塗或防護的目的； 然’為增加使用顏色的變化性，遂能將不同顏色的液 態塗料6分別組設於不同支的喷料機構a上，並利用單一 支噴搶5能與數支不同顏色的喷料機構a搭配使用的方式 來取代習知技術需要同時擁有數支噴搶5的作法，除了能 鲁 降低使用者的購買成本外，同時，亦能增加更換顏色的操 作便利性及攜帶的便利性之進步性功效； 藉由上述構造的使用操作，方能使使用後的殘餘塗料 不會固化於喷口 1 〇 1處，而可以免除不需要將喷搶5給 予--拆卸分解後再行清洗或組裝，更無須大量使用_ 液進行清洗，以確保環境生態不會受到污染，而使其符合 環保主張外，同時，亦能使其在清潔上的保養更顯簡單"化°， 且亦可避免因拆㈣残落地的現象而致使嗔針變純或彎 201233451 曲，甚至於造成無法再使用而必須直接丟棄的浪費現象， 進而降低其再次購買的成本之進步性功效； 唯以上所述者，僅為本創作之較佳實施例而已，並非 用來限定本創作實施之範圍；故即凡依本創作申請範圍所 述之特徵及精神所為之均等變化或修飾，均應包括於本創 作之申請專利範圍内。The end of the spray can be located at the inner side of the limiting member 2 2 which has been assembled at the end of the chamber 1 or the end of the needle 2 can pass through the limit which is formed on the body 1 Piece 2 2 outer 'money limiter 2 2 to the needle 2 0 (the push part 2 Q 4) is sandwiched by the elastic member 2 1 (ie the elastic member 2 1 can be a compression spring, a tension spring.. And so on, by the action of the elastic member 2, the tapered portion 2 Q 1 of the tip end of the needle 2 Q can be surely returned to the original position and blocked in the nozzle 1 () 1 of the body unit i; The limiting member 22 and the body unit _ _ can be set in a screwing manner, a snapping manner, a snapping manner, a socketing manner, etc., and the limiting member 22 can be - having a thread 2 2 元件 element, buckle, barbed element, element with socket is preferred, and non-circular concave or non-circular protrusion is formed on the end surface or outer peripheral side of the limiting member 22 (4) The portion 22 1 ' is used as a position adjustment of the rotation limiting member 22 on the body unit 1 by means of a hand or a tool or a positioning member 5 已 which is already located on the squirting 5; further, the needle 20 includes at least - have The top portion of the taper portion 20 1 in the nozzle χ 1 is provided, and the ring groove 20 2 for the leakage preventing unit 4 can be placed, and the driving portion 2 〇 3 for the trigger member 5 5 can be used. a pushing portion 2 0 4 for the elastic member 2 1 to abut, wherein the tapered portion 2〇1 serves as a control for whether the liquid paint 6 can flow from the inside of the chamber of the body unit 1 to the outside of the nozzle 1 Q 1 The basis of the ejection; in addition, the driving portion 2 〇 3 can be directly disposed on the needle 20 (ie, the same element), and the driving portion 2 0 3 is preferably in the shape of a groove, a hole or a column, etc. The driving part of the creation of the 201233451 example is a hole shape (such as the sixth and seventh figures), and the third element 7 (such as a plug, a short rod, a bolt, etc.) can pass through the hole at the same time. The driving portion 203 and the guiding portion 丨5 of the main body unit 1 and then protrude from the outer side of the guiding portion 丄5 to drive the second member 7 through the indirect manner when the trigger member 55 is pulled under pressure Forcing it to move the needle 20 with the driving portion 2 〇3 to follow the movement; further, the driving portion 203 of the present embodiment is a convex column (as shown in the eighth figure), and the protruding column can be The driving portion 203 can be directly disposed in the groove-shaped guide portion i 5 of the main body unit i, and the protruding column-shaped driving portion 2 〇3 can protrude outside the guiding portion 15 as a trigger When the pressure is pulled, the needle 20 that has the driving portion 203 can be forced to move in a direct manner; the leakage preventing unit 4 is hollow (such as an oil seal, etc.) The ring groove 2 〇2 disposed on the needle 20 is slidable against the inner wall edge of the chamber 1 to prevent the liquid paint 6 from oozing out from the rear portion of the chamber 1 ;; First, the leak stop unit 4 is first placed in the ring groove 20 of the needle 20, and then the end of the cone 20 of the needle 20 that has been placed with the leak stop unit 4 is inserted into the body unit. 1 in the chamber 1 ( (but note that the driving portion 2 0 3 of the needle 20 can be at the same level as the guide portion 15 of the body unit 1), and the force can be pushed to push the needle 2 The chamber 10 moves, and the leak stop unit 4, which is located on the ring groove 202 of the needle 2, is pressed by the inner wall edge of the chamber 1 to produce an urgent deformation to reach 201233451. At the inner wall edge of the crucible, at this time, the pressing force can be further applied to force the needle 20 and the leak stop to slide in the chamber 1 ' until the taper 2 0 1 at the front end of the needle 2 0 It will be placed against the inside of the nozzle 1 0 1 of the main body unit 1; in this case, the hole-shaped driving portion 203 of the needle 2 is aligned with the guiding portion 丄5 of the main unit 1, so that Inserting the second member 7 from the outside of the guide portion 15 of the main body unit 1 into the hole-shaped driving portion 2 〇3 of the needle 2 已 which is located in the chamber 1 ,, thereby causing the third member 7 and the hole-shaped driving portion 2 〇3 is combined into a unitary shape. Finally, the spring member 2 1 is placed in the chamber 1 ,, and the limiting member 22 is directly or indirectly arranged at the end of the chamber ,, thereby causing the spring member 2 The two ends of 1 can just be placed on the pusher 2 4 of the needle 2 and the limiter 2 2, so that they can be combined into a spray mechanism a; at this time, the position already located on the spray 5 is When the piece 5 is pulled to the right to the bottom, the open space area 5 8 which has been placed on the spray 5 becomes larger, and the positional member 2 2 which is already located in the spray mechanism A is outside. The non-circular recessed control portion 2 2 i on the circumference side can be aligned with the non-circular convex portion 51 1 at the front end of the positioning member 5 i , and then released (ie, without applying force) the positioning member 5 1 That is, the positioning member 5 1 is pushed to the left side due to the repulsive force of the spring 52, and the non-circular convex portion 511 that has been located at the front end of the positioning member 5i can be clamped to the spraying mechanism. The non-circular recessed control portion 2 2 1 of the limiting member 22 is configured to enable the spraying mechanism A having the cartridge 6 to be assembled to directly set the space region 5 in the filling mode 5 in the filling mode. Inside (as shown in the sixth figure); in use, only need to press the trigger member 5 5 to move, so that the trigger member 5 5 can drive the valve shaft 56 and the needle 20 that has been located in the spraying mechanism A to move (ie The taper portion 201, which is located at the front end of the needle 2, forms a gap with the nozzle 1 0 1 of the body unit 1 so that the liquid paint 6 can flow from the slit into the spout 1 〇1, and the gas can be The jet hole 5 3 on the nozzle 5 of the spray gun 5 is ejected (that is, the internal flow path of the spray 5 is a conventional technique, so it is not explained in detail), and the flow has been flown. The liquid paint 6 to the outside of the nozzle 1 0 1 of the body unit 1 is driven by the gas ejected from the gas injection hole 530 to be sprayed outward to achieve the purpose of spraying or protection; The variability, the liquid paints 6 of different colors can be respectively set on different spray mechanisms a, and can be replaced by a single spray 5 can be used with several different color spray mechanisms a. The prior art technology needs to have several spray blasting methods at the same time, in addition to reducing the user's purchase cost, and at the same time, it can also increase the operational convenience of replacing the color and the progressive effect of carrying convenience; The operation of the residual paint will not be solidified at the nozzle 1 〇1, but it can be dispensed with without the need to disassemble and disassemble, then clean or assemble, and no need to use a large amount of liquid. Cleaning, in order to ensure that the environment and ecology are not polluted, so that it is in line with environmental protection claims, at the same time, it can also make the maintenance of cleaning easier, and can also avoid the residual due to the dismantling (four) The result is that the needle is pure or curved 201233451, and even the waste that must be discarded directly cannot be used again, thereby reducing the progressive effect of the cost of repurchasing; only the above is only the best of the creation. The scope of the present invention is not limited to the scope of the present invention; therefore, any changes or modifications to the features and spirits described in the scope of the present application are included in the scope of the present patent application.
11 201233451 【圖式簡單說明】 第一圖為本創作的立體組合示意圖。 第二圖為第一圖的另一立體組合示意圖。 第三圖為第一圖的平面分解剖面示意圖。 第四圖為第三圖組裝完成時的組合剖面示意圖。 第五圖為第四圖搭配喷槍時的組合狀態圖。 第六圖為第五圖的組合剖面示意圖。 第七圖為第六圖作動後的組合剖面示意圖。 • 第八圖為本創作另一實施例之組合剖面狀態圖。11 201233451 [Simple description of the diagram] The first picture is a three-dimensional combination diagram of the creation. The second figure is another perspective view of the first figure. The third figure is a schematic exploded cross-sectional view of the first figure. The fourth figure is a schematic cross-sectional view of the third figure when the assembly is completed. The fifth picture shows the combined state diagram of the fourth figure when it is matched with the spray gun. The sixth figure is a schematic cross-sectional view of the fifth figure. The seventh figure is a schematic cross-sectional view of the sixth figure after actuation. • The eighth figure is a combined cross-sectional state diagram of another embodiment of the creation.
本體單元1 【主要元件符號說明】 容室1 0 喷口 1 0 1 流道區1 2 螺紋部121 導部1 5 調整組單元2 喷針2 0 錐部2 0 1 環凹槽2 0 2 驅動部2 0 3 推部2 0 4 彈性件2 1 限位件2 2 螺紋2 2 0 控制部2 2 1 料筒3 螺紋部3 1 止漏單元4 噴搶5 定位件5 1 凸部5 1 1 彈簧5 2 喷頭5 3 喷氣孔5 3 0 扳機件5 5 空間區域5 8 塗料6 第三元件7 喷料機構A 12Main unit 1 [Description of main component symbols] Room 1 0 Nozzle 1 0 1 Flow path area 1 2 Thread part 121 Guide part 1 5 Adjustment group unit 2 Needle 2 0 Cone 2 0 1 Ring groove 2 0 2 Drive unit 2 0 3 Pushing part 2 0 4 Elastic part 2 1 Limiting piece 2 2 Thread 2 2 0 Control part 2 2 1 Barrel 3 Thread part 3 1 Stop leaking unit 4 Spraying 5 Positioning piece 5 1 Projection 5 1 1 Spring 5 2 Nozzle 5 3 Jet hole 5 3 0 Trigger piece 5 5 Space area 5 8 Coating 6 Third element 7 Spraying mechanism A 12