TWI500455B - Improved toilet nozzle device - Google Patents
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- TWI500455B TWI500455B TW101129867A TW101129867A TWI500455B TW I500455 B TWI500455 B TW I500455B TW 101129867 A TW101129867 A TW 101129867A TW 101129867 A TW101129867 A TW 101129867A TW I500455 B TWI500455 B TW I500455B
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Description
本發明為一種改良的泡沫噴頭裝置，特別是有關於一種氣密性佳且可以噴出泡沫之裝置者。SUMMARY OF THE INVENTION The present invention is an improved foam nozzle assembly, and more particularly to a device that is airtight and capable of ejecting foam.
一般清洗用之液態清潔劑容器，此種容器其頭部通常具有一可彈性按壓的壓頭泵浦，作為汲取內容液之用，而對於每些場合需要使用到泡沫的時候，如洗碗、洗頭的時候，一般都是利用前述之汲取裝置汲取洗滌劑或者是洗髮乳，經由使用者之搓揉來產生泡沫，但是此舉通常對於洗滌劑或者是洗髮乳之用量無法掌握，尤其是洗滌劑，如果使用過量，又沒有沖洗乾淨的話容易殘存於餐具上，對人體造成傷害。至於洗髮乳也是，殘存於人體頭皮上也會對人體頭皮造成傷害。A liquid detergent container for general cleaning. The head of such a container usually has an elastically pressable head pump for pumping the content liquid, and for each occasion, when foam is used, such as washing dishes, When shampooing, it is common to use the above-mentioned picking device to extract detergent or shampoo to generate foam through the user's sputum, but this is usually not possible for detergents or shampoos, especially It is a detergent. If it is used excessively and is not rinsed out, it will easily remain on the tableware and cause harm to the human body. As for shampoo, it remains on the scalp of the human body and can cause damage to the human scalp.
綜合上述，因此如何創作出一種可以產生泡沫的液氣汲取裝置，並過透過適當之處理產生泡沫，讓使用者輕鬆的使用，乃為廠商亟欲解決之問題所在。In view of the above, it is therefore a problem that manufacturers are eager to solve by creating a liquid-gas extraction device that can generate a foam and generating a foam through appropriate treatment for easy use by the user.
本發明主要提出一種改良的泡沫噴頭裝置，包含：一按壓頭結合於一結合蓋；一網管件，其包含一第一濾網、一第二濾網以及一中空管；一氣閥件，其一端具有一第一環槽、一第二環槽、一進氣閥以及一排氣通道，另一端與網管件相結合；一主柱體，呈一中空管狀，其具有一第一柱體、第二柱體、一環部、一擋部以及一導槽；第一柱體係容設於第二環槽並形成一第一腔室，且第一 柱體之外緣與第二環槽之內壁形成一第一間隙；一活塞組件，包含有一呈中空環體之第一活塞與第二活塞；第一活塞具有一第三環槽、一第四環槽、一氣孔、一氣槽以及一氣密圈，導槽位於擋部與氣密圈之間，氣密圈係可活動式的開啟與封閉導槽，且導槽可連通氣孔3與氣槽；第二活塞具有一第五環槽、一第六環槽以及一凸緣，第二活塞係結合於第二柱體；一連桿組件穿設於主柱體，其包含一第一桿件、一第二桿件以及一卡固部；第一桿件以卡固部與第二桿件相結合；第一桿件之一端具有一抵制環部係可活動式抵設於第一柱體之內緣，並與第一柱體之間形成一出料口；第二桿件具有一抵止部，抵止部係可活動式抵設於凸緣，並與凸緣之間形成一入料口；連桿組件設置於與第二柱體內，且與第二柱體之間具有一第二間隙；一彈性體，套設於第二柱體外緣且其一端抵設於環部；一汽缸體與結合蓋結合，汽缸體具有一第一汽缸與一第二汽缸，第一汽缸與第二汽缸之間設有一中空環片；第一汽缸之內緣係提供第一活塞抵設以進行一往復運動，並形成一密閉之第二腔室；第三環槽抵設於第一汽缸之內緣，並與第一環槽及結合蓋之間形成一第四腔室；第二汽缸之內緣係提供第二活塞抵設以進行一往復運動，並形成一密閉之第三腔室；一閥件，抵設於第二汽缸之一通口。The invention mainly provides an improved foam nozzle device, comprising: a pressing head coupled to a combined cover; a mesh tube member comprising a first filter mesh, a second filter mesh and a hollow tube; a gas valve member One end has a first ring groove, a second ring groove, an intake valve and an exhaust passage, and the other end is combined with the mesh pipe member; a main cylinder body has a hollow tubular shape, and has a first column body, a second cylinder, a ring portion, a blocking portion and a guiding groove; the first column system is accommodated in the second ring groove and forms a first chamber, and the first The outer edge of the cylinder forms a first gap with the inner wall of the second annular groove; a piston assembly includes a first piston and a second piston which are hollow rings; the first piston has a third ring groove, a first a four-ring groove, a gas hole, a gas groove and a gas-tight ring, the guide groove is located between the blocking portion and the air-tight ring, the air-tight ring is a movable opening and closing guide groove, and the guide groove can communicate with the air hole 3 and the air groove The second piston has a fifth annular groove, a sixth annular groove and a flange, the second piston is coupled to the second cylinder; a connecting rod assembly is disposed through the main cylinder and includes a first rod a second rod member and a fastening portion; the first rod member is combined with the second rod member; the one end portion of the first rod member has a resisting ring portion movable to the first cylinder The inner edge forms a discharge port with the first cylinder; the second rod has an abutting portion, and the abutting portion is movably abutted against the flange and forms an inlet with the flange a nozzle; the connecting rod assembly is disposed in the second cylinder and has a second gap between the second cylinder; and an elastic body disposed outside the second cylinder An end of the cylinder is coupled to the ring portion; a cylinder block is coupled to the coupling cover, the cylinder block has a first cylinder and a second cylinder, and a hollow ring piece is disposed between the first cylinder and the second cylinder; The inner edge provides a first piston abutting to perform a reciprocating motion and forms a sealed second chamber; the third annular groove abuts against the inner edge of the first cylinder and is disposed between the first ring groove and the joint cover Forming a fourth chamber; the inner edge of the second cylinder provides a second piston abutment for a reciprocating motion and forms a sealed third chamber; a valve member abuts against one of the ports of the second cylinder.
因此，本發明所提供之一種改良的泡沫噴頭裝置係將彈性體環設於第二 柱體的外緣，而液體進出則由第二柱體內部之空心管路輸送，阻止其與化學液料接觸，不僅可防止腐蝕生鏽，也能夠避免液體被彈性體所污染。Therefore, an improved foam nozzle device provided by the present invention sets the elastomer ring to the second The outer edge of the cylinder, while the liquid in and out is transported by the hollow pipe inside the second cylinder, prevents it from coming into contact with the chemical liquid material, not only prevents corrosion rust, but also prevents the liquid from being contaminated by the elastomer.
再者，本發明所提出之改良的泡沫噴頭裝置的第一濾網與第二濾網之網孔可以製作成一六角形之構形，可以使噴出的泡沫更加細緻。Furthermore, the mesh of the first filter screen and the second filter screen of the improved foam nozzle device proposed by the present invention can be formed into a hexagonal configuration to make the sprayed foam more detailed.
再者，本發明所提出之改良的泡沫噴頭裝置，可藉由第四環槽係抵設於第一環槽內緣並可活動式地封閉進氣閥，導槽位於擋部與氣密圈之間，氣密圈係可活動式的開啟與封閉導槽，且導槽可連通或封閉氣孔與氣槽，據此控制氣體於第四腔室與第二腔室的進出，使的本發明所提出之改良的泡沫噴頭裝置具有更佳的氣密效果。Furthermore, the improved foaming nozzle device of the present invention can be disposed on the inner edge of the first annular groove by the fourth annular groove and can movably close the intake valve, and the guiding groove is located at the blocking portion and the airtight ring. Between the airtight ring is a movable open and closed guide groove, and the guide groove can connect or close the air hole and the air groove, thereby controlling the entry and exit of the gas into the fourth chamber and the second chamber, so that the present invention The proposed improved foam nozzle device has a better airtight effect.
再者，本發明所提出之改良的泡沫噴頭裝置，可藉由第一桿件之抵制環部係可活動式的抵止於第一柱體之內緣，並與第一柱體之間形成一出料口；以及，第二桿件之抵止部係可活動式抵設於第二活塞之凸緣，並與凸緣之間形成一入料口，據此控制液體的進入，不僅使本發明之改良的泡沫噴頭裝置相較於以往使用整體式活塞更具有較佳的密封性以及更具可靠的液體泵吸效果，動作更具靈敏性。Furthermore, the improved foam nozzle device of the present invention can be movably resisted by the inner ring of the first cylinder by the resisting ring portion of the first rod and formed between the first cylinder and the first cylinder. a discharge port; and the abutting portion of the second rod is movably abutted against the flange of the second piston and forms an inlet port with the flange, thereby controlling the entry of the liquid, thereby not only The improved foam nozzle device of the present invention has better sealing performance and more reliable liquid pumping effect than the conventional one-piece piston, and the action is more sensitive.
由於本發明係揭露一種改良的泡沫噴頭裝置，其所利用液氣混合等相關作用以及原理已為相關技術領域具有通常知識者所能明瞭，故以下文中之說明，不再作完整描述。同時，以下文中所對照之圖式，係表達與本發明特徵有關之結構示意，並未亦不需要依據實際尺寸完整繪製，盍先敘明。Since the present invention discloses an improved foam nozzle device, the related functions and principles of liquid-gas mixing and the like, which have been utilized by those skilled in the art, will be apparent to those skilled in the art, and will not be fully described below. At the same time, the drawings referred to in the following texts express the structural schematics related to the features of the present invention, and need not be completely drawn according to the actual size, which is first described.
請參考第1圖，係根據本發明所提出之一較佳實施例，為一種改良的泡沫噴頭裝置100之分解圖，包含按壓頭1、結合蓋2、網管件3、氣閥件4、主柱體5、活塞組件6、連桿組件7、彈性體8、汽缸體9以及閥件10。Please refer to FIG. 1 , which is an exploded view of a modified foam nozzle device 100 according to a preferred embodiment of the present invention, comprising a pressing head 1 , a joint cover 2 , a mesh tube member 3 , a valve member 4 , and a main assembly. The cylinder 5, the piston assembly 6, the link assembly 7, the elastomer 8, the cylinder block 9, and the valve member 10.
按壓頭1具有一噴嘴11，用以提供一泡沫噴出。結合蓋2與按壓頭1相結合，此外，在結合蓋2內緣可設有一螺紋，用以與一瓶口相螺合。網管 件3包含一第一濾網31、一第二濾網32以及一中空管33。The pressing head 1 has a nozzle 11 for providing a bubble ejection. The joint cover 2 is combined with the pressing head 1, and further, a thread can be provided on the inner edge of the joint cover 2 for screwing with a bottle mouth. network management The piece 3 includes a first filter screen 31, a second filter screen 32, and a hollow tube 33.
請參考第1A圖，為本發明所提出之氣閥件4之剖面圖，其一端具有一第一環槽41、一第二環槽42、一進氣閥43以及一排氣通道44，其另一端係用以與網管件3相結合。其中，進氣閥43係設置於第一環槽41，排氣通道44係設置於第二環槽42。Referring to FIG. 1A, a cross-sectional view of the valve member 4 of the present invention has a first annular groove 41, a second annular groove 42, an intake valve 43 and an exhaust passage 44 at one end thereof. The other end is used in combination with the mesh tube member 3. The intake valve 43 is disposed in the first annular groove 41 , and the exhaust passage 44 is disposed in the second annular groove 42 .
請參考第1B圖，為本發明所提出之主柱體5之剖面圖，主柱體5呈一中空管狀，其具有一第一柱體51、第二柱體52、一環部53、一擋部54以及一導槽55。請參考第2圖，為本發明之改良的泡沫噴頭裝置100之剖面圖，第一柱體51係容設於第二環槽42並使第二環槽42內部形成一第一腔室40，且第一柱體51係小於第二環槽42，藉此，第一柱體51之外緣與第二環槽42之內壁形成一第一間隙50，此第一間隙50係提供氣體流道之用。Please refer to FIG. 1B , which is a cross-sectional view of the main cylinder 5 according to the present invention. The main cylinder 5 has a hollow tubular shape, and has a first cylinder 51 , a second cylinder 52 , a ring portion 53 , and a first block . The portion 54 and a guide groove 55. Please refer to FIG. 2 , which is a cross-sectional view of the improved foaming nozzle device 100 of the present invention. The first cylinder 51 is received in the second annular groove 42 and forms a first chamber 40 inside the second annular groove 42 . The first cylinder 51 is smaller than the second annular groove 42. Thereby, the outer edge of the first cylinder 51 and the inner wall of the second annular groove 42 form a first gap 50, and the first gap 50 provides a gas flow. The use of the Tao.
而活塞組件6包含有一呈中空環體之第一活塞61與第二活塞62。請參考第1C圖，為第一活塞61之剖面圖，此第一活塞61具有一第三環槽611、一第四環槽612、一氣孔613、一氣槽614以及一氣密圈615，請再參考第2圖及前圖所示，第四環槽612係抵設於第一環槽41內緣並可活動式地封閉進氣閥43，導槽55位於主柱體5之擋部54與第一活塞61之氣密圈615之間，氣密圈615係可活動式的開啟與封閉導槽55，且此導槽55係可連通氣孔613與氣槽614。據此，本發明所提出之第一活塞61主要係用以控制氣體的進出並更具有較佳之氣密性，而詳細作動容後敘述。The piston assembly 6 includes a first piston 61 and a second piston 62 which are hollow rings. Please refer to FIG. 1C, which is a cross-sectional view of the first piston 61. The first piston 61 has a third annular groove 611, a fourth annular groove 612, a gas hole 613, an air groove 614 and an airtight ring 615. Referring to FIG. 2 and the front view, the fourth ring groove 612 abuts against the inner edge of the first ring groove 41 and can movably close the intake valve 43. The guide groove 55 is located at the blocking portion 54 of the main cylinder 5. Between the airtight ring 615 of the first piston 61, the airtight ring 615 is a movable opening and closing guide groove 55, and the guide groove 55 is connected to the air hole 613 and the air groove 614. Accordingly, the first piston 61 proposed by the present invention is mainly used for controlling the ingress and egress of gas and has better airtightness, and will be described later in detail.
第二活塞62具有一第五環槽621與一第六環槽622，而第二活塞62係以第六環槽622與第二柱體52相結合。The second piston 62 has a fifth annular groove 621 and a sixth annular groove 622, and the second piston 62 is coupled with the second cylindrical body 52 by a sixth annular groove 622.
連桿組件7係穿設於主柱體5，連桿組件7包含一第一桿件71、一第二桿件72以及一卡固部73。第一桿件71係以卡固部73與第二桿件72相結合。第一桿件71之一端具有一抵制環部711可活動式的抵止於主柱體5的第一柱體51之內緣端口處，並與第一柱體51之間形成一出料口712。而第二桿件72係穿設於第二活塞62並與第六環槽622容設於主柱體5的第二 柱體52內。其中，連桿組件7的外徑小於第二柱體52的內徑，藉此，連桿組件7與第二柱體52之內緣形成一第二間隙70，此第二間隙70係用以提供液體流道之用。The connecting rod assembly 7 is disposed through the main cylinder 5, and the connecting rod assembly 7 includes a first rod 71, a second rod 72 and a fastening portion 73. The first rod 71 is coupled to the second rod 72 by a fastening portion 73. One end of the first rod 71 has a resisting ring portion 711 movable to abut against the inner edge port of the first cylinder 51 of the main cylinder 5, and forms a discharge port with the first cylinder 51. 712. The second rod 72 is disposed through the second piston 62 and is accommodated in the second ring groove 622 in the second portion of the main cylinder 5 Inside the cylinder 52. The outer diameter of the connecting rod assembly 7 is smaller than the inner diameter of the second cylinder 52, whereby the connecting rod assembly 7 and the inner edge of the second cylinder 52 form a second gap 70, and the second gap 70 is used for Provide liquid flow channels.
彈性體8係環設於第二柱體52的外緣，並且使彈性體8的一端抵設於主柱體5的環部53。汽缸體9與結合蓋2結合，汽缸體9具有一第一汽缸91與一第二汽缸92，第一汽缸91與第二汽缸92之間設有一中空環片93，而彈性體8的另一端正好抵設於此中空環片93。在本實施例中，第一汽缸91大於第二汽缸92，第一活塞61大於第二活塞62，而第一汽缸91之內緣係提供第一活塞61的第三環槽611抵設，用以進行一往復運動，據此，使第一汽缸91形成一密閉之第二腔室80，在此實施例中，第三環槽611抵設於第一汽缸91之內緣，並與第一環槽41及結合蓋2之間形成一第四腔室21。據此，當按壓頭1往下移動時，進氣閥43會封閉使第四腔室21氣體無法進入，而當按壓頭1往上時，進氣閥43會打開，使第四腔室21內的氣體經由氣孔613以及氣槽614進入第二腔室80。第二汽缸92之內緣係提供第二活塞62之第五環槽621抵設，用以進行一往復運動，據此，使第二汽缸92形成一密閉之第三腔室90。The elastic body 8 is looped on the outer edge of the second cylinder 52, and one end of the elastic body 8 is abutted against the ring portion 53 of the main cylinder 5. The cylinder block 9 is combined with the joint cover 2. The cylinder block 9 has a first cylinder 91 and a second cylinder 92. A hollow ring piece 93 is disposed between the first cylinder 91 and the second cylinder 92, and the other end of the elastic body 8 is provided. It is just against this hollow ring piece 93. In the present embodiment, the first cylinder 91 is larger than the second cylinder 92, the first piston 61 is larger than the second piston 62, and the inner edge of the first cylinder 91 is provided with the third ring groove 611 of the first piston 61. To perform a reciprocating motion, the first cylinder 91 is formed into a closed second chamber 80. In this embodiment, the third annular groove 611 abuts against the inner edge of the first cylinder 91 and is first A fourth chamber 21 is formed between the ring groove 41 and the joint cover 2. Accordingly, when the pressing head 1 moves downward, the intake valve 43 is closed to make the gas of the fourth chamber 21 inaccessible, and when the pressing head 1 is up, the intake valve 43 is opened, so that the fourth chamber 21 is opened. The gas inside enters the second chamber 80 via the air holes 613 and the air grooves 614. The inner edge of the second cylinder 92 provides a fifth annular groove 621 of the second piston 62 for a reciprocating motion, whereby the second cylinder 92 is formed into a closed third chamber 90.
閥件10抵設於第二汽缸92之一通口921，其中，更進一步地，於通口921銜接一吸管923，據此可汲取一瓶罐中的液體。而在本實施例中，閥件10係呈一圓珠狀且提供汽缸體9的通口921產生一向上開啟、向下封閉之往復運動。The valve member 10 abuts against the opening 921 of the second cylinder 92. Further, a suction pipe 923 is engaged at the opening 921, whereby the liquid in the bottle can be taken. In the present embodiment, the valve member 10 is in the form of a ball and the port 921 for providing the cylinder block 9 produces an upwardly open, downwardly closed reciprocating motion.
據此，請同時參考第2A圖及前圖所示，為本發明之改良的泡沫噴頭裝置100之按壓頭1往上運動之局部放大圖，當按壓頭1往上時進氣閥43會打開，使第四腔室21內的氣體經由氣孔613以及氣槽614進入第二腔室80，而位於主柱體5之擋部54與第一活塞61之氣密圈615之間的導槽55處於一封閉的狀態。Accordingly, please refer to FIG. 2A and the front view at the same time, which is a partial enlarged view of the upward movement of the pressing head 1 of the improved foaming nozzle device 100 of the present invention. When the pressing head 1 is up, the intake valve 43 will open. The gas in the fourth chamber 21 enters the second chamber 80 via the air hole 613 and the air groove 614, and the guide groove 55 between the blocking portion 54 of the main cylinder 5 and the airtight ring 615 of the first piston 61 In a closed state.
請參考第3圖、第3A圖及第1圖，為本發明之一實施例的動作示意圖 與局部放大圖，當對按壓頭1施予一力量而使其往下運動時，帶動氣閥件4和主柱體5一起向下，使第二桿件72之抵止部721與第二活塞62之凸緣623之間的入料口722打開，使位於第三腔室90的液體自入料口722流入第二間隙70，而當按壓頭1繼續往下時，第一活塞61之第三環槽611與第二活塞62之第五環槽621由於分別受到第一汽缸91與第二汽缸92內緣管壁摩擦力作用而靜止不動，此時，連桿組件7中第二桿件72會阻止第一桿件71繼續向下運動，而使的第一桿件71的抵制環部711脫離第一柱體51之內緣，進而使出料口712打開，據此，使液體自第二間隙70流向第一腔室40內。Please refer to FIG. 3, FIG. 3A and FIG. 1 for an operation diagram of an embodiment of the present invention. And a partial enlarged view, when a force is applied to the pressing head 1 to move it downward, the valve member 4 and the main cylinder 5 are driven downward together, and the abutting portion 721 and the second portion of the second member 72 are second. The inlet port 722 between the flanges 623 of the piston 62 is opened, so that the liquid in the third chamber 90 flows into the second gap 70 from the inlet port 722, and when the pressing head 1 continues downward, the first piston 61 The third ring groove 611 and the fifth ring groove 621 of the second piston 62 are stationary due to the frictional forces of the inner wall of the first cylinder 91 and the second cylinder 92, respectively. At this time, the second rod of the connecting rod assembly 7 The member 72 prevents the first rod 71 from continuing to move downward, and the resisting ring portion 711 of the first rod 71 is disengaged from the inner edge of the first cylinder 51, thereby opening the discharge opening 712, thereby making the liquid Flow from the second gap 70 into the first chamber 40.
在按壓頭1往下的同時，位於氣閥件4之進氣閥43逐漸被第四環槽612關閉，而主柱體5之擋部54與第一活塞61之氣密圈615逐漸開啟導槽55，而使導槽55連通氣孔613與氣槽614，使得第二腔室80內的氣體經由氣孔613以及氣槽614進入導槽55，再經由排氣通道44及第一間隙50通往第一腔室40內，據此，與隨下壓過程中流入此第一腔室40的液體進行混合，然後經過網管件3之第二濾網32與第一濾網31產生泡沫，並從按壓頭1的噴嘴11噴出。While the pressing head 1 is down, the intake valve 43 located in the valve member 4 is gradually closed by the fourth ring groove 612, and the blocking portion 54 of the main cylinder 5 and the airtight ring 615 of the first piston 61 are gradually opened. The groove 55 is connected to the air hole 613 and the air groove 614, so that the gas in the second chamber 80 enters the guide groove 55 via the air hole 613 and the air groove 614, and then leads to the first gap 50 via the exhaust passage 44 and the first gap 50. In the first chamber 40, according to this, mixing with the liquid flowing into the first chamber 40 during the pressing process, and then generating a foam through the second screen 32 of the mesh member 3 and the first screen 31, and The nozzle 11 of the pressing head 1 is ejected.
要特別說明的是，請參考第4圖及前圖所示，在一實施例中，第一濾網31或第二濾網32係以注射成型加工而製成者，據此，只需要將其卡在中空管33之兩端即可，可以避免濾網加工脫落的問題。且為了使泡沫更加細緻，請參考第4圖，第一濾網31與第二濾網32之網孔311可以製作成一六角形之構形，更進一步地，第一濾網31之孔徑可以小於或等於第二濾網32之孔徑，此外，網管件3之中空管33具有一液氣混合空間330，據此，液體與氣體經過孔徑較大之第二濾網32產生泡沫後，經由此液氣混合空間330緩衝，再經過孔徑較小之第一濾網31，而使使泡沫更加細緻。Specifically, please refer to FIG. 4 and the previous figure. In an embodiment, the first filter screen 31 or the second filter screen 32 is manufactured by injection molding, and accordingly, only It can be stuck at both ends of the hollow tube 33, and the problem of the processing of the screen can be avoided. In order to make the foam more detailed, please refer to FIG. 4, the mesh 311 of the first filter screen 31 and the second filter mesh 32 can be formed into a hexagonal configuration, and further, the aperture of the first filter mesh 31 can be The hollow tube 33 of the mesh tube member 3 has a liquid-gas mixing space 330, and accordingly, the liquid and the gas are foamed through the second filter screen 32 having a larger aperture. The liquid-gas mixing space 330 is buffered and passed through the first screen 31 having a smaller aperture to make the foam more detailed.
請繼續參考第2圖、第2A圖及第1圖，當鬆開按壓頭1時，由於受到彈性體8復位的作用力，使主柱體5與氣閥件4一起往上運動，此時第一 活塞61之第三環槽611與第二活塞62之第五環槽621由於分別受到第一汽缸91與第二汽缸92內緣管壁摩擦力作用而靜止不動，連桿組件7中第二桿件72會阻止第一桿件71繼續向上運動，而使的第一桿件71的抵制環部711抵止於第一柱體51之內緣，從而使入料口722關閉，而位於氣閥件4之進氣閥43逐漸被打開，導槽55逐漸被擋部54與氣密圈615封閉，隨主柱體5不斷往上運動，帶動第一活塞61、連桿組件7與第二活塞62往上運動，分別使第二腔室80與第三腔室90的體積增大，從而將外部空氣從進氣閥43吸入至第二腔室80、將液體經由閥件10吸入第三腔室90，為下次泵料作準備。Referring to FIG. 2, FIG. 2A and FIG. 1 again, when the pressing head 1 is released, the main cylinder 5 and the gas valve member 4 move upward together due to the force of the elastic body 8 being reset. the first The third ring groove 611 of the piston 61 and the fifth ring groove 621 of the second piston 62 are stationary due to the frictional forces of the inner wall of the first cylinder 91 and the second cylinder 92, respectively, and the second rod of the connecting rod assembly 7 The member 72 prevents the first rod 71 from continuing upward movement, and the resisting ring portion 711 of the first rod 71 abuts against the inner edge of the first cylinder 51, so that the inlet port 722 is closed and the valve is located at the valve The intake valve 43 of the member 4 is gradually opened, and the guide groove 55 is gradually closed by the blocking portion 54 and the airtight ring 615, and moves upward with the main cylinder 5 to drive the first piston 61, the connecting rod assembly 7 and the second piston. 62 moves upward to increase the volume of the second chamber 80 and the third chamber 90, respectively, thereby drawing outside air from the intake valve 43 to the second chamber 80, and sucking the liquid into the third chamber via the valve member 10. Room 90 prepares for the next pumping.
在此要特別提出的是，本發明係將彈性體8環設於第二柱體52外緣，而液體進出則由第二柱體52內部輸送，阻止其與化學液料接觸，不僅可防止腐蝕生鏽，也能夠避免液體被彈性體8所污染。In particular, the present invention provides that the elastic body 8 is disposed on the outer edge of the second cylinder 52, and the liquid in and out is transported from the inside of the second cylinder 52 to prevent contact with the chemical liquid material, thereby preventing not only prevention Corrosion rust can also prevent the liquid from being contaminated by the elastomer 8.
藉由第四環槽612係抵設於第一環槽41內緣並可活動式地封閉進氣閥43，且主柱體5之擋部54與第一活塞61之氣密圈615係可活動式的開啟與封閉導槽55，而使導槽55可連通或封閉氣孔613與氣槽614，據此控制氣體於第四腔室21與第二腔室80的進出，使的本發明所提出之改良的泡沫噴頭裝置100具有更佳的氣密效果。The fourth annular groove 612 is fastened to the inner edge of the first annular groove 41 and can movably close the intake valve 43 , and the blocking portion 54 of the main cylinder 5 and the airtight ring 615 of the first piston 61 can be The movable opening and closing guide groove 55 allows the guide groove 55 to communicate or close the air hole 613 and the air groove 614, thereby controlling the entry and exit of the gas into the fourth chamber 21 and the second chamber 80, so that the present invention The improved foam nozzle assembly 100 is proposed to have a more airtight effect.
除此之外，藉由第一桿件71之抵制環部711係可活動式抵設於第一柱體51之內緣，並與第一柱體51之間形成一出料口712；以及，第二桿件72之抵止部721係可活動式抵設於第二活塞62之凸緣623，並與凸緣623之間形成一入料口722，據此控制液體的進入，不僅使本發明之改良的泡沫噴頭裝置100相較於以往使用整體式活塞更具有較佳的密封性以及更具可靠的液體泵吸效果，動作更具靈敏性。In addition, the resisting ring portion 711 of the first rod member 71 is movably disposed against the inner edge of the first cylinder 51 and forms a discharge opening 712 with the first cylinder 51; The abutting portion 721 of the second rod member 72 is movably abutting against the flange 623 of the second piston 62, and forms an inlet port 722 with the flange 623, thereby controlling the entry of the liquid, thereby not only The improved foam nozzle device 100 of the present invention has better sealing performance and more reliable liquid pumping effect than the conventional one-piece piston, and the action is more sensitive.
而要特別說明的是，本發明所提出之改良的泡沫噴頭裝置100的按壓頭1的構形並不侷限，在前實施例中，噴嘴11具有一上揚之角度，可以防止停留在噴嘴11的泡沫滴出來，當然也可以如第5圖所示，其噴嘴11為一 水平方向。且在本發明所提出之連桿組件7中第一桿件71與第二桿件72的結合方式並不侷限，只要利用卡固部73將兩者相卡合即可，在前實施例中，第一桿件71係穿設於第二桿件72之一端並以卡固部73相固接，當然也可以如第5圖所示，第二桿件72係以穿設於第一桿件71之一端並以卡固部73相固接。It should be particularly noted that the configuration of the pressing head 1 of the improved foam head device 100 proposed by the present invention is not limited. In the previous embodiment, the nozzle 11 has an upward angle to prevent the nozzle 11 from staying. The foam is dripped out, of course, as shown in Fig. 5, the nozzle 11 is one. horizontal direction. The combination of the first rod 71 and the second rod 72 in the connecting rod assembly 7 of the present invention is not limited, as long as the two portions are engaged by the locking portion 73, in the previous embodiment. The first rod member 71 is disposed at one end of the second rod member 72 and is fixed by the fastening portion 73. Of course, as shown in FIG. 5, the second rod member 72 is worn on the first rod. One end of the member 71 is fixed by the fixing portion 73.
以上所述僅為本發明之較佳實施例，並非用以限定本發明之申請專利權利；同時以上的描述，對於熟知本技術領域之專門人士應可明瞭及實施，因此其他未脫離本發明所揭示之精神下所完成的等效改變或修飾，均應包括在申請專利範圍中。The above description is only the preferred embodiment of the present invention, and is not intended to limit the patent application rights of the present invention. The above description should be understood and implemented by those skilled in the art, so that the other embodiments are not deviated from the present invention. Equivalent changes or modifications made in the spirit of the disclosure should be included in the scope of the patent application.
100‧‧‧改良的泡沫噴頭裝置100‧‧‧Modified foam nozzle device
1‧‧‧按壓頭1‧‧‧ Pressing head
11‧‧‧噴嘴11‧‧‧Nozzles
2‧‧‧結合蓋2‧‧‧Combined cover
3‧‧‧網管件3‧‧‧Network pipe fittings
31‧‧‧第一濾網31‧‧‧First screen
311‧‧‧網孔311‧‧‧ mesh
32‧‧‧第二濾網32‧‧‧Second filter
33‧‧‧中空管33‧‧‧ hollow tube
330‧‧‧液氣混合空間330‧‧‧Liquid gas mixing space
4‧‧‧氣閥件4‧‧‧ gas valve parts
41‧‧‧第一環槽41‧‧‧First ring groove
42‧‧‧第二環槽42‧‧‧second ring groove
43‧‧‧進氣閥43‧‧‧Intake valve
44‧‧‧排氣通道44‧‧‧Exhaust passage
5‧‧‧主柱體5‧‧‧ main cylinder
51‧‧‧第一柱體51‧‧‧First cylinder
52‧‧‧第二柱體52‧‧‧Second cylinder
53‧‧‧環部53‧‧‧ Ring Department
54‧‧‧擋部54‧‧ ‧ blocking
55‧‧‧導槽55‧‧‧Guide
6‧‧‧活塞組件6‧‧‧ piston assembly
61‧‧‧第一活塞61‧‧‧First Piston
611‧‧‧第三環槽611‧‧‧ Third ring groove
612‧‧‧第四環槽612‧‧‧4th ring groove
613‧‧‧氣孔613‧‧‧ vent
614‧‧‧氣槽614‧‧‧ gas trough
615‧‧‧氣密圈615‧‧‧ airtight ring
62‧‧‧第二活塞62‧‧‧second piston
621‧‧‧第五環槽621‧‧‧5th ring groove
622‧‧‧第六環槽622‧‧‧6th ring groove
623‧‧‧凸緣623‧‧‧Flange
7‧‧‧連桿組件7‧‧‧ linkage assembly
71‧‧‧第一桿件71‧‧‧First member
711‧‧‧抵制環部711‧‧‧Resist the ring
712‧‧‧出料口712‧‧‧Outlet
72‧‧‧第二桿件72‧‧‧Second bars
721‧‧‧抵止部721‧‧‧Resistance
722‧‧‧入料口722‧‧‧Inlet
73‧‧‧卡固部73‧‧‧Card Department
8‧‧‧彈性體8‧‧‧ Elastomers
9‧‧‧汽缸體9‧‧‧Cylinder block
91‧‧‧第一汽缸91‧‧‧First cylinder
92‧‧‧第二汽缸92‧‧‧Second cylinder
93‧‧‧中空環片93‧‧‧Hollow ring
921‧‧‧通口921‧‧‧ mouth
923‧‧‧吸管923‧‧‧Sipper
10‧‧‧閥件10‧‧‧ valve parts
50‧‧‧第一間隙50‧‧‧First gap
70‧‧‧第二間隙70‧‧‧Second gap
40‧‧‧第一腔室40‧‧‧ first chamber
80‧‧‧第二腔室80‧‧‧Second chamber
90‧‧‧第三腔室90‧‧‧ third chamber
21‧‧‧第四腔室21‧‧‧fourth chamber
第1圖為本發明之一較佳實施例，為一種改良的泡沫噴頭裝置之分解圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an exploded view of an improved foam showerhead apparatus in accordance with a preferred embodiment of the present invention.
第1A圖為本發明所提出之氣閥件之剖面圖。Figure 1A is a cross-sectional view of the gas valve member of the present invention.
第1B圖為本發明所提出之主柱體之剖面圖。Figure 1B is a cross-sectional view of the main cylinder of the present invention.
第1C圖為本發明所提出之第一活塞之剖面圖。Figure 1C is a cross-sectional view of the first piston proposed by the present invention.
第2圖為本發明之一較佳實施例，為一種改良的泡沫噴頭裝置之剖面圖。2 is a cross-sectional view of a modified foam showerhead apparatus in accordance with a preferred embodiment of the present invention.
第2A圖為本發明所提出之改良的泡沫噴頭裝置之按壓頭往上運動的局部放大圖。Figure 2A is a partial enlarged view of the upward movement of the pressing head of the improved foam head device of the present invention.
第3圖為本發明之一較佳實施例，為一種改良的泡沫噴頭裝置之剖面圖。Figure 3 is a cross-sectional view of an improved foam showerhead apparatus in accordance with a preferred embodiment of the present invention.
第3A圖為本發明所提出之改良的泡沫噴頭裝置之按壓頭往下運動的局部放大圖。Fig. 3A is a partially enlarged view showing the downward movement of the pressing head of the improved foam head device of the present invention.
第4圖為本發明之一較佳實施例，為一種改良的泡沫噴頭裝置之第一濾網與第二濾網之示意圖。Figure 4 is a schematic view of a first filter screen and a second screen of an improved foam showerhead apparatus in accordance with a preferred embodiment of the present invention.
第5圖為本發明之一較佳實施例，為一種改良的泡沫噴頭裝置之局部剖面圖。Figure 5 is a partial cross-sectional view of a modified foam applicator assembly in accordance with a preferred embodiment of the present invention.
100‧‧‧改良的泡沫噴頭裝置100‧‧‧Modified foam nozzle device
1‧‧‧按壓頭1‧‧‧ Pressing head
11‧‧‧噴嘴11‧‧‧Nozzles
2‧‧‧結合蓋2‧‧‧Combined cover
3‧‧‧網管件3‧‧‧Network pipe fittings
4‧‧‧氣閥件4‧‧‧ gas valve parts
41‧‧‧第一環槽41‧‧‧First ring groove
42‧‧‧第二環槽42‧‧‧second ring groove
5‧‧‧主柱體5‧‧‧ main cylinder
51‧‧‧第一柱體51‧‧‧First cylinder
52‧‧‧第二柱體52‧‧‧Second cylinder
53‧‧‧環部53‧‧‧ Ring Department
54‧‧‧擋部54‧‧ ‧ blocking
6‧‧‧活塞組件6‧‧‧ piston assembly
61‧‧‧第一活塞61‧‧‧First Piston
611‧‧‧第三環槽611‧‧‧ Third ring groove
612‧‧‧第四環槽612‧‧‧4th ring groove
613‧‧‧氣孔613‧‧‧ vent
62‧‧‧第二活塞62‧‧‧second piston
621‧‧‧第五環槽621‧‧‧5th ring groove
622‧‧‧第六環槽622‧‧‧6th ring groove
7‧‧‧連桿組件7‧‧‧ linkage assembly
71‧‧‧第一桿件71‧‧‧First member
72‧‧‧第二桿件72‧‧‧Second bars
8‧‧‧彈性體8‧‧‧ Elastomers
9‧‧‧汽缸體9‧‧‧Cylinder block
91‧‧‧第一汽缸91‧‧‧First cylinder
92‧‧‧第二汽缸92‧‧‧Second cylinder
93‧‧‧中空環片93‧‧‧Hollow ring
10‧‧‧閥件10‧‧‧ valve parts
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101129867A TWI500455B (en) | 2012-08-17 | 2012-08-17 | Improved toilet nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101129867A TWI500455B (en) | 2012-08-17 | 2012-08-17 | Improved toilet nozzle device |
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| Publication Number | Publication Date |
|---|---|
| TW201408380A TW201408380A (en) | 2014-03-01 |
| TWI500455B true TWI500455B (en) | 2015-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101129867A TWI500455B (en) | 2012-08-17 | 2012-08-17 | Improved toilet nozzle device |
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| Country | Link |
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| TW (1) | TWI500455B (en) |
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| TWM407225U (en) * | 2010-09-10 | 2011-07-11 | Derxin Shanghai Cosmetics Co Ltd | Foam nozzle device |
| TWM411996U (en) * | 2011-04-27 | 2011-09-21 | Ya-Can Wang | Pushbutton-type spray head device |
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|---|---|---|---|---|
| US6119899A (en) * | 1994-11-17 | 2000-09-19 | Yoshino Kogyosho Co., Ltd. | Container with pump that mixes liquid and air to discharge bubbles |
| JP2007054823A (en) * | 2005-07-29 | 2007-03-08 | Yoshino Kogyosho Co Ltd | Foamed content liquid ejecting container |
| CN201052890Y (en) * | 2007-07-04 | 2008-04-30 | 招成金 | Foam emulsion pump with more reasonable structure |
| TWM407225U (en) * | 2010-09-10 | 2011-07-11 | Derxin Shanghai Cosmetics Co Ltd | Foam nozzle device |
| TWM411996U (en) * | 2011-04-27 | 2011-09-21 | Ya-Can Wang | Pushbutton-type spray head device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201408380A (en) | 2014-03-01 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |