M345645 ， 八、新型說明： ~ 【新型所屬之技術領域】 一種用於容器上的喷嘴，本創作尤指_種利用 塑膠一體製成的柱塞，以取代傳統金屬柱塞的喷嘴 結構。 - 【先前技術】 - 吾人常見一般如：香水瓶或喷霧罐等容器上所 藝使用的噴嘴，係用來將容器内的溶液均勻噴出，常 見的噴嘴有按鈕式及氣囊式兩種，以氣囊式噴嘴為 例’睛參閱第1、2圖所示，習知的喷嘴1主要係包 括罩蓋11、一金屬柱塞12、一氣囊13及一吸管 14 ;其中，罩蓋11内係設有一 L字形的通道i i丄， 係將金屬柱塞12放入橫向的通道hi内（如第2圖 所示的單蓋右方），該金屬柱塞12外壁面並設有複 數條溝槽121，可於橫向的通道U1内形成適當的 參 *置空間，且金屬柱塞1 2前端並設有災端，復以氣 囊1 3螺设與此通道的開放端，而縱向的通道丨丨丨（如 - f 2圖所示的罩蓋11下方）則設有吸管14,於罩 蓋11相對於金屬柱塞i 2的一側設有一喷孔丨丨2(如 第2圖所不的罩蓋11左方），於罩蓋11下方設有一 具有螺紋的下蓋15,且下蓋15内設有一止漏片16, 據而可將噴嘴i螺設於一容器2上，並使吸管14下 端位於溶液3的液面下方，以完成使用前之組裝。 5 M345645 使用時，金屬柱塞12與通道lu間係形成氣液 共存的容置空間，當按壓氣囊13以將氣體喷入通道 Π1内，可於容置空間内產生真空吸力，並將容器2 内的液體3經吸管14吸入，由噴嘴1前端的噴孔 112喷出；然’由於金屬柱塞12進行組裝時，與通 道111及氣囊13間易產生組配緊密性及製造公差等 問題，而會影響到組裝及使用的品質；再者，金屬 柱塞12 —般係以銅金屬製成，長時間與溶液3接觸 會產生氧化物（也就俗稱的銅綠或銅鏽），造成通道 111内的堵塞而影響噴液的效果，習知噴嘴1有未 臻完美之處而有必要加以改良。 【新型内容】 而造 本創作之主要目的，旨在提供一種喷嘴，係於 一罩蓋内設有一貫穿的橫向通道，於橫向通道一端 迫緊設有一塑膠柱塞，該塑膠柱塞並内係設有一貫 牙孔’且外壁面設有至少一連通孔，以連接通道及 貫穿孔，而橫向通道的另一端則螺設有一氣囊，另 ^亥罩盖下方並设有^一通孔而與通道相連通，該罩蓋 下方的通孔係設有一吸管·，使用時，按壓氣囊後可 將液體吸入通道内並由塑膠柱塞噴出，由於塑膝柱 塞係以塑膠射出一體成型的方式製成，大量製造時 的成本可大幅降低，且有便於組裝及更換的優點， 且塑膠柱塞長時間使用時也不會產生氧化物， 6 M345645 成使用時的阻塞問題，故本創作不但可降低製造及 組裝成本，且可增加使用時的順暢性。 【實施方式】 為使貴審查委員能清楚了解本創作之内容，僅 以下列說明搭配圖式，敬請參閱。 請參閱第3〜5圖所示，本創作係至少包括： 一金屬製的罩蓋4，係徑向設有一貫穿的通道 ί 41 ’通道41其中一端的内面係設有一螺紋部411(如 第4圖所示，罩蓋4的右方），另一端則為光滑表面， 且於中央部形成有一段差（圖中未標號），而於罩蓋 4下方係軸向設有一通孔42 (如第4圖所示，罩蓋 4的下方），並使通孔42與通道41呈連通，且通孔 4 2的位置係對應於通道41的段差處，其通孔4 2 — 側並設有一與外界連通的通氣孔421，以便使用； 再者，於罩蓋4的下方係設有一下蓋5及一止漏片 I 51，其中，下蓋5内壁係設有一嫘紋部52，而止漏 、 片51中央係設有一透孔511。 - 一塑膠柱塞6,係以塑膠射出一體成型方式製 成，塑膠柱塞6的圓徑係略大於罩蓋4的通道41孔 徑’可用來迫緊設於罩蓋4的通道41具有光滑表面 的一端（如第4圖所示，罩蓋的右方），而塑膠柱塞 6係軸向設有一貫穿孔6 1，且於外壁面上至少设有 一切面62，切面62上並設有〆連通孔63 ’而使連 M345645 通孔63與貫穿孔61相連接 入罩蓋4之通道41後，切面 有適當的容置空間64。 -呈橢圓球狀的氣囊7,於氣囊7的出 有-金屬製的螺接帛71，螺接頭71内係設有二貫 穿孔m，用以螺設於罩蓋4的通道“之螺紋部 上，螺接帛71冑端並套設於塑膠柱塞』末端；再者，M345645, VIII, new description: ~ [New technical field] A nozzle used on a container, especially in the case of a plunger made of plastic, to replace the nozzle structure of a conventional metal plunger. - [Prior Art] - I commonly use nozzles that are used on containers such as perfume bottles or spray cans. They are used to evenly spray out the solution in the container. Common nozzles are button type and air bag type. The air bag type nozzle is exemplified as the first embodiment. The conventional nozzle 1 mainly includes a cover 11, a metal plunger 12, an air bag 13 and a straw 14; wherein the cover 11 is provided An L-shaped channel ii is placed in the lateral channel hi (as shown in the right side of the single cover shown in FIG. 2), and the outer surface of the metal plunger 12 is provided with a plurality of grooves 121. An appropriate space can be formed in the lateral passage U1, and the front end of the metal plunger 1 2 is provided with a disaster end, and the airbag 13 is screwed with the open end of the passage, and the longitudinal passage 丨丨丨(After the cover 11 shown in the figure - f 2), a suction pipe 14 is provided, and a spray hole 2 is provided on the side of the cover 11 with respect to the metal plunger i 2 (such as the cover shown in Fig. 2). The cover 11 is provided with a threaded lower cover 15 under the cover 11, and a lower leakage cover 16 is disposed in the lower cover 15, so that the nozzle i can be The screw is placed on a container 2 and the lower end of the straw 14 is positioned below the level of the solution 3 to complete the assembly prior to use. When the M345645 is used, the metal plunger 12 and the passage lu form a accommodating space for coexistence of gas and liquid. When the air bag 13 is pressed to inject gas into the channel Π1, vacuum suction can be generated in the accommodating space, and the container 2 is The liquid 3 in the inside is sucked by the suction pipe 14 and is ejected from the injection hole 112 at the front end of the nozzle 1; however, when assembling the metal plunger 12, problems such as tightness of assembly and manufacturing tolerances are easily generated between the passage 111 and the airbag 13, It will affect the quality of assembly and use; in addition, the metal plunger 12 is generally made of copper metal, and when it is in contact with the solution 3 for a long time, it will produce oxides (also known as patina or copper rust), resulting in the passage 111. The clogging affects the effect of the liquid spray, and it is known that the nozzle 1 has an imperfection and it is necessary to improve it. [New content] The main purpose of the creation is to provide a nozzle with a through-transverse passageway in a cover, and a plastic plunger is tightly disposed at one end of the transverse passage, and the plastic plunger is internally There is a consistent tooth hole' and the outer wall surface is provided with at least one communication hole for connecting the passage and the through hole, and the other end of the lateral passage is screwed with an air bag, and the other side of the cover is provided with a through hole and a passage In connection with the through hole, the through hole below the cover is provided with a straw. When the air bag is pressed, the liquid can be sucked into the channel and sprayed by the plastic plunger. The plastic knee plunger is made by plastic injection molding. The cost in mass production can be greatly reduced, and the advantages of assembly and replacement are facilitated, and the plastic plunger does not generate oxide when used for a long time. 6 M345645 is a blocking problem in use, so the creation can not only reduce manufacturing. And assembly costs, and can increase the smoothness of use. [Embodiment] In order to make your reviewer understand the contents of this creation, please refer to the following description. Referring to Figures 3 to 5, the present invention includes at least: a metal cover 4 having a through passage λ in the radial direction. The passage 41 has a threaded portion 411 on the inner surface of one end (such as 4, the right side of the cover 4, the other end is a smooth surface, and a section is formed in the central portion (not labeled in the figure), and a through hole 42 is axially disposed under the cover 4 (such as 4, the lower side of the cover 4), and the through hole 42 is in communication with the passage 41, and the position of the through hole 42 is corresponding to the step of the passage 41, and the through hole 4 2 - side is provided with a The vent hole 421 is connected to the outside for use; further, a lower cover 5 and a leak-proof sheet I 51 are disposed under the cover 4, wherein the inner wall of the lower cover 5 is provided with a ridge portion 52. A through hole 511 is defined in the center of the leakage and sheet 51. - a plastic plunger 6 made by plastic injection molding, the diameter of the plastic plunger 6 is slightly larger than the diameter of the passage 41 of the cover 4 can be used to force the passage 41 provided in the cover 4 to have a smooth surface One end (as shown in Fig. 4, the right side of the cover), and the plastic plunger 6 is provided with a uniform perforation 6 1 in the axial direction, and at least an outer surface 62 is provided on the outer wall surface, and the cut surface 62 is provided The connecting hole 63' is connected to the through hole 61 and the through hole 61 is connected to the passage 41 of the cover 4, and the cutting surface has an appropriate receiving space 64. - an elliptical spherical air bag 7 in the metal ball screw 71 of the air bag 7, and a through hole m in the screw joint 71 for screwing the thread portion of the passage of the cover 4 Upper, screw 帛 71 并 end and sleeved at the end of the plastic plunger 』;
:再者，塑膠柱塞6放 62並與通孔42間形成 為了美觀及使用方便，氣囊7外部係包覆有 的編織套72。 -吸管8,係穿過止漏片51的透孔511而設於 罩蓋4下方的通孔42内’以使吸管8與罩蓋4的通 道41相連通。 安裝時，係將下蓋5螺設於一容器9的開口處， 並使吸管8設於容器9内部，而吸管8末端並位於 容器9内部的液面下方，安裝起來相當方便；再者， 由於塑膠柱塞6係以塑膠射出一體成型的方式製Further, the plastic plunger 6 is placed between the 62 and the through hole 42 for the sake of aesthetics and ease of use, and the outer portion of the air bag 7 is covered with a braided sleeve 72. The suction pipe 8 is provided in the through hole 42 below the cover 4 through the through hole 511 of the stop sheet 51 to communicate the suction pipe 8 with the passage 41 of the cover 4. During installation, the lower cover 5 is screwed to the opening of a container 9, and the straw 8 is disposed inside the container 9, and the end of the straw 8 is located below the liquid level inside the container 9, which is quite convenient to install; Since the plastic plunger 6 is made of plastic injection molding
成’大量製造時的成本可大幅降低，且有便於組裝 及更換的優點。 請參閱第5、6圖所示，本創作使用時，使用者 係按壓氣囊7，氣囊7内部的氣體可由螺接頭71的 貫穿孔711，直接吹入塑膠柱塞6的貫穿孔，並 由塑膠柱塞6别端噴出’其中當氣流通過塑膠柱塞 6的連通孔6 3時，會產生真空吸力，以將容器9内 的液體經由吸管8吸入罩蓋4的通道4 i内，並經過 8 M345645 切面62與通道41所形成的容置空間64，進入塑膠 柱塞6的貫穿孔61内，隨著噴出的氣體一同將液體 務化並噴出，本創作使用起來相當方便，且塑膠柱 塞6長時間使用時也不會產生氧化物，而造成使用 時的阻塞問題，故本創作不但可降低製造及組裝成 本’且可增加喷液時的順暢性。 如上所述，本創作在實施時將具有下列優點： 1·請參閱第3〜6圖，本創作主要係藉由改變塑 膠柱塞6及罩蓋4的設計，不但減少組裝時 的不便，增加了將來維修更換時的便利性， 並可大幅降低製造成本。 2 ·由於本創作之塑膠柱塞6經長時間使用後， 也不會在表面產生氧化物，故不會造成阻塞 的問題，而提昇喷液時的順暢性。 唯，以上所述者，僅為本創作之較佳實施例而 已，並非用以限定本創作實施之範圍，其他如氣囊形 狀之改變，或是罩蓋材質之選用等轉變方式，亦皆 在本案的範疇之，；&此等熟習此技藝所作出等效 或輕易的變化者，將橢圓球狀氣囊改變為圓球狀氣 囊或是圓扁形氣囊等，在不脫離本創作之精神與範 圍下所作之均等變化與修飾，皆應涵蓋於本創作之 專利範圍内。 綜上所述，本創作之喷嘴，係具有專利之創作 性’及對產業的利用價值，·中請人爰依專利法之視 9 M345645 M345645 【圖式簡單說明】 第1圖，為習知喷嘴的立體分解圖。 第2圖，為習知喷嘴的組合剖視圖。 第3圖，為本創作較佳實施例的立體分解圖。 第4圖，為本創作較佳實施例的組合剖視圖。 第5圖，為本創作較佳實施例組裝後的示意圖。 第6圖，為本創作較佳實施例使用時的動作示意圖。The cost of manufacturing in large quantities can be greatly reduced, and the advantages of assembly and replacement are facilitated. Referring to Figures 5 and 6, when the present invention is used, the user presses the airbag 7, and the gas inside the airbag 7 can be directly blown into the through hole of the plastic plunger 6 through the through hole 711 of the screw joint 71, and is made of plastic. The plunger 6 is ejected at the other end. When the airflow passes through the communication hole 63 of the plastic plunger 6, a vacuum suction is generated to suck the liquid in the container 9 into the passage 4i of the cover 4 via the suction pipe 8, and pass through 8 M345645 The accommodating space 64 formed by the cutting surface 62 and the passage 41 enters the through hole 61 of the plastic plunger 6, and the liquid is liquefied and ejected together with the gas to be ejected. This creation is quite convenient to use, and the plastic plunger 6 is used. When it is used for a long time, it does not generate oxides, which causes blocking problems during use, so this creation not only reduces the manufacturing and assembly costs, but also increases the smoothness of the liquid spray. As mentioned above, this creation will have the following advantages when implemented: 1. Please refer to Figures 3 to 6. This creation mainly changes the design of the plastic plunger 6 and the cover 4, which not only reduces the inconvenience during assembly, but also increases The convenience of repair and replacement in the future, and the manufacturing cost can be greatly reduced. 2 · Since the plastic plunger 6 of this creation does not generate oxide on the surface after a long period of use, it does not cause a problem of clogging, and improves the smoothness of the liquid spray. However, the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and other changes such as the shape of the airbag or the selection of the material of the cover are also in this case. The category,; &amplitude of this skill to make equivalent or easy changes, the elliptical spherical balloon changed to a spherical balloon or a round flat balloon, etc., without departing from the spirit and scope of this creation Equivalent changes and modifications shall be covered by the scope of this creation. In summary, the nozzle of this creation has the patented creative 'and the value of the use of the industry. · The person in charge of the patent law 9 M345645 M345645 [Simple description of the diagram] Figure 1, is a conventional An exploded view of the nozzle. Figure 2 is a combined cross-sectional view of a conventional nozzle. Figure 3 is an exploded perspective view of a preferred embodiment of the present invention. Figure 4 is a cross-sectional view of the combination of the preferred embodiment of the present invention. Figure 5 is a schematic view of the assembled preferred embodiment of the present invention. Figure 6 is a schematic view showing the operation of the preferred embodiment of the present invention.
主要元件符號說明 1 喷嘴 11 罩蓋 111 通道 112 喷孔 12 金屬柱塞 121 溝槽 13 氣囊 14 吸管 15 下蓋 16 止漏片 2 容器 3 溶液 4 罩蓋 41 通道 411 螺紋部 11 M345645Main component symbol description 1 Nozzle 11 Cover 111 Channel 112 Spray hole 12 Metal plunger 121 Groove 13 Air bag 14 Straw 15 Lower cover 16 Stop leak 2 Container 3 Solution 4 Cover 41 Channel 411 Threaded part 11 M345645
42 通孔 421 逍氣孔 5 下蓋 51 止漏片 511 透孔 52 螺紋部 6 塑膠柱塞 61 貫穿孔 62 切面 63 連通孔 64 容置空間 7 氣囊 71 螺接頭 711 穿孔 72 編織套 8 吸管 9 容器 1242 through hole 421 逍 air hole 5 lower cover 51 stop plate 511 through hole 52 threaded part 6 plastic plunger 61 through hole 62 cut surface 63 communication hole 64 accommodating space 7 air bag 71 screw joint 711 perforation 72 braided sleeve 8 straw 9 container 12