M420620 五、新型說明： 【新型所屬之技術領域】 本創作係有關於一種水龍頭’尤指一種按壓後可於限 定時間内出水’時間過後自動關閉之自閉式水龍頭控制閥 定位結構。 【先前技術】M420620 V. New description: [New technical field] This creation is about a faucet, especially a self-closing faucet control valve positioning structure that automatically closes after a certain time after pressing. [Prior Art]
按，水龍頭組裝的地方及設備相富爹樣，對於某些使 用狀態而言’其把手開、關模式均以手動控制的方式可能 造成-些問題，尤其是公共場所的水龍頭，由於某些使用 者的用水習慣不佳’往往會有用水之後並未； 確實關緊的情形發生，造成水資源 、旒頭把手 藉由水龍頭本身結構上的設計，’因此有必要 誤的問題，以確保水朗得簡持在j^止使用者操作失 目前-般常見之㈣式水龍頭吊:運作狀態。 控制閥’使用時以㈣方式開啟係於内部設置一 彈簀的彈力，讓出水在時間内自冑古水’並利用内部 手後再碰觸水龍頭開關，藉以達到省水而不需於洗 該種習知自閉式水龍頭結構，其^生的功效。然 定位設計’因而使用_段時間後〜=—_結件並無 開、關動作而產生旋轉鬆退，影響 件便易隨水龍頭 功能，甚至造成控制閥内部結構卡 ^動關閉出水的 改善之必要。 彳貝壞’故確有加以 【新型内容】 本創作人有鑑於上述習知自 ]式水龍頭結構所存在的 3 M420620 缺點，是以乃思及創作的意念，經多方探討與試作樣品試 驗，及多次修正改良後，終推出本創作。 本創作提供一種自閉式水龍頭控制閥定位結構，其自 閉式水龍頭係於一水龍頭本體上組設一按壓裝置，水龍頭 本體内部組設一控制閥，該控制閥包含：一襯套、一軸套 拉栓、一阻尼套環、一止水元件、一鎖結件、一復位 彈簧及一底蓋，其中該襯套為圓筒狀，其周緣壁上段設有 出水孔，周緣壁中段設有進水孔，内部於該出水孔與進水 孔間設有—中間具通孔之隔水凸環，該通孔内緣設有間隔 排列之四個缺槽’該軸套係裝設於上述襯套内部隔水凸環 下側的空間内’其頂面中央向上延伸設有―螺柱，内部設 置-軸向兩階狀穿孔，外緣設置一環槽，該 ==階狀穿孔内，下端設有一大頭部，常二= ，外缘貼广阻尼套環套設於上述軸套外緣之環槽内 套頂TLi述襯套内壁面’該止水元件套置於上述軸 隔水凸環底二::止：=:迫:於上述襯套内部 述轴套之螺柱’並且四，鎖件為四角螺帽，螺結於上 之四個〜分财套於上賴㈣部通孔 套内往上彈抵拉栓，該底蓋係結合於:述上述: 上述復位彈簀。 π上述襯套底部，固定 本創作之主要目的， 角螺帽，該鎖結件的四角 個缺槽内形成定位作用， 在於其控制閥内部的鎖結件為四 隅分別滑套於襯套内部通孔之四 限定該鎖結㈣可料無法旋轉 M420620 ’俾達組裝簡易方便，使用時不虞該鎖結件隨水龍頭開、 關動作而產生旋轉鬆退’確保水龍頭於一定時間内自動關 閉出水的功能。 【實施方式】 餘下，兹配合圖式將本創作較佳實施例詳細說明如后 如第一圖本創作自閉式水龍頭之外觀立體圖、第二圖 本創作自閉式水龍頭之剖面圖、第三圖本創作自閉式水龍 ® 頭之控制閥分解圖、第四圖本創作自閉式水龍頭之控制閥 概套剖面圖、第五圖本創作自閉式水龍頭之控制閥立體圖 及第六圖本創作自閉式水龍頭之控制閥剖面圖所示，本創 作自閉式水龍頭係於一水龍頭本體1上組設一按壓裝置2， 水龍頭本體1内部組設一控制閥3 ’所述水龍頭本體1内部 設有一隔板11，將水龍頭本體1内部分隔成一進水槽室12 及一出水槽室13，該隔板11中間設有一結合孔m，另該 Φ 水龍頭本體1一側設有一出水管14與出水槽室13相通，上 •端設有一具内螺紋之開口 15，所述按壓裝置2包含有一按 壓頭21、一栓軸22、一壓縮彈簧23及一上蓋24，其中該按 壓頭21為圓形帽蓋狀，内部中央設有一螺槽211，該栓軸2 2上端設置螺結部221，下端設置一擴大部222，該上蓋24 内緣套設有若干止水墊片241，另該上蓋24下端設有一具 外螺紋之鎖接部242，所述控制閥3包含：一襯套31、一轴 套32、一拉拴·33、一阻尼套環34，一止水元件35、一鎖結 件36、一復位彈簧37及一底蓋38，其中該襯套31為圓筒狀 5 M420620 ，其周緣壁上段没有出水孔3π，周緣壁中段設有進水孔3 12，另其外緣於該出水孔311與進水孔312間設有一卡抵凸 緣313及套設一止水環314，内部於該出水孔μ丨與進水孔3 12間設有一隔水凸環315，而於該隔水凸環315中間形成一 通孔316，該通孔316内緣設有間隔排列之四個缺槽3161 , 該軸套32頂面中央向上延伸設有一螺柱321，内部設置一 軸向兩階狀穿孔322，外緣設置一環槽323，該拉栓33下端 設有一大頭部331 ’該大頭部331上套設一止水墊片332， 該阻尼套環34斷面概呈υ形，該止水元件35為環片狀，上 表面設有斷面呈三㈣之止水凸緣351，該鎖結件36為四 角螺帽，該底蓋38外緣套設一止水環381。 其結構之組合，請配合參閱第七圖本創作自閉式水龍 頭之控制_視平面圖及“圖摘作自閉式水龍頭之控 制閥立體局部剖面圖，係將控制閥3之拉检33由下往上穿 套於軸套32之兩ρ白狀牙孔322内，常態時該拉栓幻上端穿 出轴f 32 —段’阻尼㈣34套設於軸套32外緣之環槽323 内固定’止水元件35套置於軸套32頂面，鎖結件綱結於 =32之螺㈣卜往τ壓迫固定止水元絲，而將該轴 ^連同拉栓33、阻尼套賴、止水元件35及鎖結件36-:下在上穿套於襯套31内，及將復位彈簧狀設於概套 底/固ί抵拉检33之大頭部331 ’底蓋⑽螺結於襯套3i =固：復位彈赞37,使鎖結件36往上穿過襯套3i内部 、，餘職四角时.套於概套如部通孔3 之缺槽3161内形成定位作用，止水元件35上表面之 止水凸緣3 51迫抵於襯套31内部隔水凸環3丨5底面封閉止水 阻尼套環34外緣貼抵於襯套31内壁面，接著控制閥3由 上往下裝设於水龍頭本體1内，使控制閥3之襯套31往下穿 過水龍頭本體1内部隔板11中間設有—結合孔m，並且以 讀概套31外緣之卡抵凸緣313及止切314卡抵於該結合孔 11處固定及岔封止水，再將按壓裝置2之栓軸22由下往上 穿套上蓋24，上蓋24以其下端之鎖接部242螺結於水龍頭 本體1上端開口 15固定，壓縮彈簧23套設於上蓋24之最上 側止水墊片241上，按壓頭21蓋置於上蓋24上側，並且以 "内部中央之螺槽211與栓軸22上端之螺結部221螺鎖固定 ’使壓縮彈簧23形成適當壓縮狀態。 其使用出水時，如第九圖本創作自閉式水龍頭之按壓 動作不意圖及第十圖本創作自閉式水龍頭之出水及自動關 閉出水動作示意圖所示，直接按下按壓裝置2之按壓頭21 三令按壓頭21往下壓抵壓縮彈簧23及栓轴22，使該壓縮彈 汽23收縮變形，栓軸22往下壓抵控制閥3之拉栓33及鎖結 件36，帶動軸套32、拉栓33、阻尼套環34，止水元件35及 鎖結件36往下位移，復位彈簧27收縮變形，止水元件35上 表面之止水凸緣351脫離襯套31内部隔水凸環315底面，則 水流即可由水龍頭本體1之進水槽室12，經控制閥3襯套31 周緣壁中段之進水孔312進入襯套31内，再由襯套31内部 之通孔316及周緣壁上段之出水孔311流至水龍頭本體1之 出水槽室13 ’而由水龍頭本體1之出水管14出水。當放開 按壓頭21後，按壓頭21失去壓力，因此會被壓縮彈簧23所 M420620 頂回，並將栓轴22拉回原位，這時由於控制軸3之襯套31 内部於阻尼套環34上方有水壓的關係，再加上阻尼套環34 外緣與襯套31内壁面間之摩擦阻力，因而復位彈簧37會以 缓慢速度將軸套32、拉栓33、阻尼套環34，止水元件35及 鎖結件36往上彈抵，而於該軸套32、拉栓33、阻尼套環34 ，止水元件3 5及鎖結件3 6往上彈抵回復原位前之這段時間 ，水流會持續由出水管14出水，待該軸套3 2、拉栓3 3、阻 尼套環34，止水元件35及鎖結件36往上彈抵回復原位時， 即自動關閉出水。 由上述具體實施例之結構，可得知由於本創作自閉式 水龍頭控制閥3之鎖結件36為四角螺帽，襯套31之通孔316 内緣設有間隔排列之四個缺槽3161，而以該四個缺槽3161 供鎖結件的四角隅滑套形成定位作用，限定該鎖結件36僅 可滑移無法旋轉，因而組裝簡易方便，使用時不虞有該鎖 結件36隨水龍頭開、關動作而產生旋轉鬆退之情形產生， 俾達使用性更佳及結構更為耐用者。 【圖式簡單說明】 第一圖：係本創作自閉式水龍頭之外觀立體圖。 第二圖：係本創作自閉式水龍頭之剖面圖。 第三圖：係本創作自閉式水龍頭之控制閥分解圖。 第四圖：係本創作自閉式水龍頭之控制閥襯套剖面圖 〇 第五圖：係本創作自閉式水龍頭之控制閥立體圖。 第六圖：係本創作自閉式水龍頭之控制閥剖面圖。 M420620 第七圖：係本創作本創作自閉式水龍頭之控制閥俯視 平面圖。 第八圖：係本創作自閉式水龍頭之控制閥立體局部剖 面圖。 第九圖：係本創作自閉式水龍頭之按壓動作示意圖。 第十圖：係本創作自閉式水龍頭之出水及自動關閉出 水動作示意圖。 【主要元件符號說明】Press, the place where the faucet is assembled and the equipment are very rich. For some use states, the handle opening and closing modes are manually controlled, which may cause some problems, especially in public places, due to some use. The water habits of the people are often poor. They often do not use water. The situation is really tight, causing the water resources and the handle of the hoe to be structurally designed by the faucet itself. Therefore, it is necessary to make mistakes to ensure that the water is well-received. Jane is the most common (four) faucet crane in the operation of the user's operation. When using the control valve, use (4) to open the elastic force of the internal setting of a magazine, let the water out of the ancient water in time and use the internal hand to touch the faucet switch, so as to save water without washing it. A well-known self-closing faucet structure, its effectiveness. However, the positioning design 'so that after using _ period of time ~=-_ the knot does not open and close the action and the rotation is loose, the influence piece is easy to function with the faucet, and even the internal structure of the control valve is closed to improve the water supply. necessary. Mussels are bad, so it is indeed [new content] The creator has the shortcomings of the 3 M420620 in the above-mentioned conventional faucet structure, which is based on the idea of creation and trial, and has been tested and tested by various parties. After many revisions and improvements, I finally launched this creation. The present invention provides a self-closing faucet control valve positioning structure, wherein the self-closing faucet is provided with a pressing device on a faucet body, and a control valve is arranged inside the faucet body, the control valve comprises: a bushing and a bushing pull bolt a damping collar, a water stopping component, a locking component, a return spring and a bottom cover, wherein the bushing is cylindrical, a water outlet hole is arranged in an upper part of the peripheral wall, and a water inlet hole is arranged in a middle section of the peripheral wall Between the water outlet hole and the water inlet hole, a water-shielding collar having a through hole is formed in the middle, and the inner edge of the through hole is provided with four notches arranged at intervals. The sleeve is installed inside the bushing In the space on the lower side of the water-shielding collar, the center of the top surface of the top surface is extended with a stud, the inner part is provided with an axial two-step perforation, and the outer edge is provided with a ring groove. The == stepped perforation, the lower end is provided with a large The head, the second two =, the outer edge of the wide damping ring is sleeved on the outer edge of the outer sleeve of the sleeve, the top of the sleeve TLi, the inner wall surface of the bushing. The water stop component is placed on the bottom of the shaft water retaining ring ::stop:=: forced: the stud of the bushing inside the bushing' and four A square lock nut screwed on the four junction points ~ (iv) depends on the fiscal sleeve through hole elastic sleeve against upward pull plug, the bottom cover based on binding: described above: the above-described restoring spring Ze. π The bottom of the bushing is fixed for the main purpose of the present invention. The corner nut has a positioning function in the four corners of the locking member, and the locking member inside the control valve is four turns and is respectively sleeved inside the bushing. The fourth hole of the hole defines the lock knot (4) can not be rotated M420620 '俾 assembly is simple and convenient, when the lock is not used, the lock is rotated and retracted with the faucet opening and closing action to ensure the faucet automatically shuts off the water in a certain period of time. . [Embodiment] In the following, the preferred embodiment of the present invention will be described in detail with reference to the drawings. The appearance of the self-closing faucet as shown in the first figure, the cross-sectional view of the second self-closing faucet, and the third drawing. Created a self-closing water dragon® head control valve exploded view, the fourth picture of the self-closing faucet control valve set profile view, the fifth picture of the self-closing faucet control valve stereo view and the sixth picture of the creation of the self-closing faucet As shown in the sectional view of the control valve, the self-closing faucet of the present invention is provided with a pressing device 2 on a faucet body 1, and a control valve 3 is disposed inside the faucet body 1. The faucet body 1 is provided with a partition 11 inside, The faucet body 1 is internally divided into a water inlet chamber 12 and a water outlet chamber 13. The partition wall 11 is provided with a coupling hole m. The Φ faucet body 1 is provided with an outlet pipe 14 communicating with the outlet chamber 13 on the side. The end of the pressing device 2 includes a pressing head 21, a pressing shaft 21, a pin shaft 22, a compression spring 23 and an upper cover 24, wherein the pressing head 21 is a circular cap a cap-shaped portion is provided with a screw groove 211 at the center of the plug shaft 2, a screwing portion 221 is disposed at the upper end of the bolt shaft 2, and an enlarged portion 222 is disposed at the lower end. The inner edge of the upper cover 24 is sleeved with a plurality of water stopping pads 241, and the lower end of the upper cover 24 An externally threaded locking portion 242 is provided. The control valve 3 includes a bushing 31, a bushing 32, a pull tab 33, a damping collar 34, a water stopping member 35, and a locking member. 36. A return spring 37 and a bottom cover 38, wherein the bushing 31 is cylindrical 5 M420620, the upper edge of the peripheral wall has no water outlet 3π, the middle wall of the peripheral wall is provided with a water inlet hole 3 12, and the outer edge thereof is Between the water outlet hole 311 and the water inlet hole 312, a snap flange 313 and a water stop ring 314 are disposed, and a water blocking ring 315 is disposed between the water outlet hole 丨 and the water inlet hole 3 12 . A through hole 316 is formed in the middle of the water-shielding ring 315. The inner edge of the through-hole 316 is provided with four notches 3161 arranged at intervals. The bottom of the top surface of the sleeve 32 is extended with a stud 321 and an axial two-step is arranged inside. a through hole 322, a ring groove 323 is disposed on the outer edge, and a large head portion 331 is disposed at a lower end of the pull pin 33. The large head portion 331 is sleeved with a water stop gasket 332. The damper sleeve 34 has a substantially circular shape, the water stopping member 35 has a ring shape, and the upper surface is provided with a water stopping flange 351 having a cross section of three (four), and the locking member 36 is a square nut. A water stop ring 381 is sleeved on the outer edge of the cover 38. For the combination of the structure, please refer to the seventh figure. The control of the self-closing faucet is based on the plan view and the three-dimensional partial sectional view of the control valve of the self-closing faucet. The control valve 3 is pulled from bottom to top 33. The sleeve is inserted into the two ρ white-shaped dental holes 322 of the sleeve 32. In the normal state, the upper end of the pull-tab is passed through the shaft f 32 - the section 'damping (four) 34 is set in the ring groove 323 of the outer edge of the sleeve 32 to fix the water stop The component 35 is sleeved on the top surface of the sleeve 32, and the locking component is designed to be screwed to the screw of the screw (=4) to the τ to fix the water stop wire, and the shaft is combined with the pull bolt 33, the damping sleeve, and the water stop element 35. And the locking member 36-: the upper cover is sleeved in the bushing 31, and the return spring is disposed on the large bottom head 331 of the bottom cover/fixing pull 33. The bottom cover (10) is screwed to the bushing 3i = solid: resets the bullet 37, so that the lock member 36 passes up through the inside of the bushing 3i, and when the remaining corners are placed, the sleeve is placed in the notch 3161 of the through hole 3 to form a positioning function, and the water stop member 35 The water-stopping flange 3 51 of the upper surface is pressed against the inner surface of the water-shielding collar 3丨5 of the bushing 31. The outer edge of the water-blocking damping collar 34 is abutted against the inner wall surface of the bushing 31, and then the control valve 3 is moved from the top to the bottom. The lower part is installed in the faucet body 1 such that the bushing 31 of the control valve 3 passes downward through the inner partition 11 of the faucet body 1 to provide a coupling hole m, and the outer edge of the reading sleeve 31 is abutted against the flange 313. And the cut 314 card is fixed to the joint hole 11 and seals the water, and then the bolt shaft 22 of the pressing device 2 is passed through the upper cover 24 from the bottom, and the upper cover 24 is screwed to the lock portion 242 of the lower end thereof. The upper end opening 15 of the faucet body 1 is fixed, the compression spring 23 is sleeved on the uppermost water stopping pad 241 of the upper cover 24, the pressing head 21 is placed on the upper side of the upper cover 24, and the inner central screw groove 211 and the pin shaft 22 are used. The screwing portion 221 of the upper end is screwed and fixed to make the compression spring 23 form a proper compression state. When the water is used, as shown in the ninth figure, the pressing action of the self-closing faucet is not intended and the water of the self-closing faucet of the tenth figure is created and As shown in the schematic diagram of the automatic shut-off operation, the pressing head 21 of the pressing device 2 is directly pressed, and the pressing head 21 is pressed downward against the compression spring 23 and the bolt shaft 22, so that the compression bomb 23 is contracted and deformed, and the bolt shaft 22 is pressed downward. Pulling the bolt 33 of the control valve 3 and the locking member 36 to drive the sleeve 32. The pull bolt 33, the damper collar 34, the water stop member 35 and the lock member 36 are displaced downward, the return spring 27 is contracted and deformed, and the water stop flange 351 of the upper surface of the water stop member 35 is separated from the inner water shimming of the bushing 31. The bottom surface of the ring 315, the water flow can be entered into the bushing 31 from the water inlet chamber 12 of the faucet body 1 through the water inlet hole 312 in the middle portion of the peripheral wall of the bushing 31 of the control valve 3, and then the through hole 316 and the periphery of the bushing 31. The water outlet hole 311 of the upper wall portion flows to the water outlet chamber 13' of the faucet body 1 and is discharged from the water outlet pipe 14 of the faucet body 1. When the pressing head 21 is released, the pressing head 21 loses pressure, and thus the compression spring 23 is M420620. The top is back and the bolt shaft 22 is pulled back to the original position. At this time, due to the water pressure relationship inside the bushing 31 of the control shaft 3 above the damping collar 34, the outer edge of the damping collar 34 and the inner wall surface of the bushing 31 are added. Between the frictional resistance, the return spring 37 will spring the sleeve 32, the pull bolt 33, the damper collar 34, the water stop element 35 and the lock member 36 upward at a slow speed, and the sleeve 32 and the pull bolt 33. The damper collar 34, the water stopping member 35 and the locking member 3 6 are urged upward to return to the original position. During the interval, the water flow will continue to be discharged from the water outlet pipe 14. When the sleeve 3 2, the pull bolt 3 3, the damping collar 34, the water stopping member 35 and the locking member 36 are springed up to return to the original position, the water is automatically closed. . It can be seen from the structure of the above specific embodiment that the locking member 36 of the self-closing faucet control valve 3 is a square nut, and the inner edge of the through hole 316 of the bushing 31 is provided with four notches 3161 arranged at intervals. The four corners 3161 of the four missing slots 3161 form a positioning function for the locking member, and the locking member 36 is only slidable and cannot be rotated, so that the assembly is simple and convenient, and the locking member 36 does not have the locking member 36 with the faucet. The opening and closing action produces a situation in which the rotation is loosened, and the use is better and the structure is more durable. [Simple description of the diagram] The first picture: the stereoscopic view of the appearance of the self-closing faucet. The second picture: is a sectional view of the self-closing faucet. The third picture: the exploded view of the control valve of the self-closing faucet. The fourth picture: the sectional view of the control valve bushing of the self-closing faucet of this creation 〇 The fifth picture: is a perspective view of the control valve of the self-closing faucet. Figure 6: A cross-sectional view of the control valve of the self-closing faucet. M420620 Figure 7: This is a plan view of the control valve of this self-closing faucet. Figure 8: A three-dimensional partial cross-sectional view of the control valve of the self-closing faucet. The ninth picture: is a schematic diagram of the pressing action of the self-closing faucet. Figure 10: This is a schematic diagram of the water outlet of the self-closing faucet and the automatic closing of the water. [Main component symbol description]
1 水龍頭本體 11 隔板 111 結合孔 12 進水槽室 13 出水槽室 14 出水管 15 開口 2 按壓裝置 21 按壓頭 211 螺槽 22 栓軸 221 螺結部 222 擴大部 23 壓縮彈簧 24 上蓋 241 止水墊片 242 鎖接部 3 控制閥 31 襯套 311 出水孔 312 進水孔 313 卡抵凸緣 314 止水環 315 隔水凸環 316 通孔 3161 缺槽 32 軸套 321 螺柱 322 穿孔 323 環槽 33 拉栓 - 331 大頭部 9 M420620 332 止水墊片 34 阻尼套環 35 止水元件 351 止水凸緣 36 鎖結件 37 復位彈簧 38 底蓋 381 止水環1 Faucet body 11 Separator 111 Bonding hole 12 Inlet chamber 13 Outlet chamber 14 Outlet pipe 15 Opening 2 Pressing device 21 Pressing head 211 Groove 22 Bolting shaft 221 Screwing portion 222 Enlargement part 23 Compression spring 24 Upper cover 241 Water stop pad Sheet 242 Locking part 3 Control valve 31 Bushing 311 Outlet hole 312 Inlet hole 313 Clamping flange 314 Water stop ring 315 Water retaining ring 316 Through hole 3161 Notch 32 Bushing 321 Stud 322 Perforation 323 Ring groove 33 Pull bolt - 331 Large head 9 M420620 332 Water stop washer 34 Damping collar 35 Water stop element 351 Water stop flange 36 Locking piece 37 Return spring 38 Bottom cover 381 Water stop ring