M278812 八 新型說明： 【新型所屬之技術領域】 ^ $藉由固 本創作係有關於一種「自閉節流龍頭詰構」，/、 對 定墊之調整桿於端面凹設之工具槽恰與按壓頭之透$ 抹 可供工具插置旋動調整之設計，俾可簡易迅速的淡 時 桿與鎖結體接觸之距離，便於使用者得以精準控制出 押 間及出水量，且利用外蓋内部及氣孔同步受止水闕組及 性塞墊密封形成一氣室之設計，僅需調整螺帽與牴®片％ 迫彈性塞墊之鬆緊度，即可使氣室内之空氣密度變大或& 小，使按壓頭受氣室内真空吸力之影響改變下壓及回开之 速度而具有多重性之節流調整功能，達最佳使用狀態者。 【先前技術】 . 如第一圖所示係為習式之立體分解圖，其龍頭本體（1〇) 係於内部容置鎖設一自閉栓（20，如第二圖所示）而成，該 自閉栓（20)係由一外蓋（21)、一回復彈簧（22)、一中心轴 _ 桿（23)、一錐形止水環（24)、一入水閥（25)、一定位止水 環（26)、一出水閥（27)、一止水環（271)、一鎖結頭（28)、 一大彈簧（293)及一按壓頭（29)所組成；於組裝時（如第二 圖所示），先將回復彈簧（22)容置中心軸桿（23)後端面之彈 黃槽（231)，並以頂針（221)插結入氣孔（232)内，再將錐形 止水環（24)穿套過中心軸桿（23)而貼於後方之阻擋部 (233)，入水閥（25)穿套過中心軸桿（23)而以契合部（251) 契入錐形止水環（24)之契合槽（241)内，定位止水環（26)穿 套入中心軸桿（23)之止水環槽（234)内，同時把入水閥（25) M278812 固定住，另將止水環（271)及出水閥（27)穿套過中心軸桿 (23)，使入水閥（25)契合入出水閥（27)之容置槽（272)内， 此時入水閥（25)與出水閥（27)間係藉由中心軸桿（23)上之 定位止水環（26)的定位阻擋而成密閉狀態，且使入水閥（25) 之入水孔（252)與出水閥（27)之入水孔（273)相對，並以外 蓋（21)之契合槽（211)蓋合契入出水閥（27)之契合塊（圖式 未予以繪出），令外蓋（21)之通水孔（212)與出、入水閥 (27、25)之入水孔（273、252)及中心軸桿（23)之水流道（235) 相通，而後將鎖結頭（28)穿套過中心軸桿（23)令出水閥（27) 之插結段（274)插結入鎖結頭（28)之插結槽（281)内，且鎖 結頭（28)之外螺紋段（282)鎖結於龍頭本體（10)之内螺紋 段（11)，最後再將按壓頭（29)下端面之樞結柱（291)套設一 大彈簧（293)並插置入中心軸桿（23)，並以定位内螺孔（292) 旋入鎖結於中心軸桿（23)之鎖結段（236)上，即形成一水壓 式自閉栓。 如上所述之習式結構，其尚有下列之缺失：（一）尤指 其按壓頭（29)係利用大彈簧（293)之彈撐而作按壓回升之 動作而形成固定式之出水時間，並無法隨使用者之習慣簡 易調整出水量，造成使用上較為受限；（二）尤指其按壓頭 係靠大彈簧（293)之彈性控制，故於長期使用反復之按壓下 則會因大彈簧（293)失去原有之彈力（即彈性疲乏）而無法 有效控制出水，造成按壓上不確實；（三）尤指其係利用回 復彈簧（22)之頂針（221)與氣孔（232)間所形成之間隙與水 流間所產生之壓力而產生一延遲作用以控制出水量，然， 因其頂針（221)與氣孔（232)間所形成之間隙係固定大小並 無法改變水壓，相對的無法依需求調整延遲時間及出水 M278812 量，令使用上較為不便且易造成水資源之浪費者。 本創作人有鑑於上述習式之缺失，乃思及創作的意 念，遂以多年的經驗加以設計考量，經多方探討並試作樣 口口忒驗，及多次修正改良，乃推出本創作以提高眼鏡之品 質及特性者。 ^ 【新型内容】 本^作之主要目的，乃在提供一種自閉節流龍頭結 構，其藉由固定墊之調整桿於端面凹設之工具槽恰與按壓 頭之透孔相對可供工具插置旋動調整之設計，俾可簡易迅 速的改變調整桿與鎖結體接觸之距離，便於使用者得以精 準控制出水時間及出水量者。 本：ii作之夂要目的，乃在提供一種自閉節流龍頭結 構利用外蓋底端凸設之螺桿供彈性塞墊、抵壓片及螺 中目，接而將氣孔阻塞’使外蓋内部及氣孔同步受止水閥組 及彈性塞墊密封形成一氣室之設計，僅需調整螺帽與抵麼 片鎖迫彈性塞墊之鬆緊度，即可使氣室内之空氣密度變大 或變小，使按壓頭下壓及彈升復位受氣室内真空吸力之影 響而加速或減緩彈升之速度，而形成多重性之節流調整功 热’達最佳使用狀態者。 構 本創作之另-目的，乃在提供一種自閉節流龍頭結 其止擋體係設呈缽狀，故可使止水效果更佳者。 構 f創作之又-目的，乃在提供一種自閉節流龍頭結 ，、利用外蓋係設為金屬材，故不論出水時為熱水或冷 夂時’均可防止外蓋受熱變形，進而延長使用壽命者。 M278812 本創作之再一目的，乃在提供一種自閉節流龍頭結 構’其利用潤滑墊具有吸油性之設計而可使閥桿作動順 勢，同時彈簧在抵撐墊之抵擋下，則可保護止漏墊於下壓 過程中遭彈簧壓抵破壞者。 【實施方式】 餘下茲配合圖式，詳細說明本創作之最佳實施例如后： 如第三圖所示係為本創作之立體分解圖，其係包含： 一按壓頭（30)、一閥桿（40)、一鎖結套（50)、一入水閥 (60)、一止水閥組（70)及一外蓋（80)，其中按壓頭（30)之 内部設一容置槽（31)，且於端面預定處貫設一透孔（32)， 並設一固定墊（33)與容置槽（31)相配合，於固定墊（33)之 中心貫設一階狀定位擋孔（331)，且於適當螺設一調整桿 (332) ，於調整桿（332)之端面凹設一呈六角狀之工具槽 (333) ，閥桿（40)之端部凸設一擋緣（41)與一彈簧（42)相配 合，且於適當處貫設一橫向入水孔（43)及一階擋環（44)， 並往下凸伸一較小徑適長之套合段（45)及一螺合段（46)與 一螺帽（461)鎖迫，鎖結套（50)之上方凸設一樞合段（51)與 按壓頭（30)之容置槽（31)相配合，於内部上下段分別貫設 一相通不同圓徑之穿孔道（52)及螺接段（53)，而形成上擋 面（54)及下擋面（55)分別供若干止漏墊（541)、一抵撐墊 (542)、一具吸油性之潤滑墊（543)及一止漏環（551)容設抵 靠，入水閥（60)係設呈中空貫穿狀，於内部適當處凸設一 較小徑之導引樞孔（61)，而上端設一與止漏環（551)相契合 推抵呈階狀之抵撐段（62)，於下段處環設若干與内部相通 M278812 之出水口（63)，並設一呈錐狀蛛形之止擋體（64)套抵於入 水閥（60)之下端，於止擋體（64)之外圍包覆一為橡膠具彈 性之止水墊（641)，且中心貫設一圓徑大於閥桿（4〇)之導水 入口（642)，止水閥組（7〇)係由一彈性撐件（71)、一組接撐 件（72)及一止水套（73)所組成，其中彈性撐件係設為 橡膠材質，於上端套設一為硬質金屬材之撐面（711)，而外 圍設一錐狀之推拔面（712)，組接撐件（72)上端凹設一容置 座（721)供彈性撐件（71)置設，下端凸設一較小徑之套段 (722)，且彈性撐件（71)與組接撐件（72)之中心均貫設一同 釀徑之孔道（713、723)，止水套（73)係設呈u狀而形成一套 槽（731)套合於組接撐件（72)之下端，於外圍環設一止水肋 (732)，且中心貫設一套孔（733)與套段（722)相套合，並設 若干墊體（74)與止水套（73)之一端面相貼抵，外蓋（8〇)係 設為金屬材，於開口端設呈外擴之契合面（81)，於外側貫 設若干進水孔（82)與内部相通，且下端面中心處向下凸設 一螺桿（83) ’並於預定處貫設一與内部相通之氣孔（84)， 該螺桿（83)並依序組設一為海棉體之彈性塞墊（85)、一抵 ❿ 壓片（86)及一螺帽（87)，令彈性塞墊（85)恰受抵壓片（86) 及螺帽（87)之推抵鬆緊度而密貼於氣孔（84)者。 其欲組裝時，如第四圖所示係為本創作之組裝剖面 圖，係先將閥桿（40)順固定墊（33)之定位擋孔（331)樞穿而 下，使擔緣（41)跨置於定位擔孔（331)之階面，再將固定塾 (33)套擠入按壓頭（30)之容置槽（31)内固定，並令調整桿 (332)之工具槽（333)恰與透孔（32)相對，再將閥桿（40)依 序穿套於彈簧（42)、鎖結套（50)之穿孔道（52)、若干止漏 墊（541)、抵撐墊（542)、潤滑墊（543)、螺接段（53)及止漏 M278812 裒（551)而出，令彈黃（42)兩端分別彈抵於固定墊（33)及穿 孔道（52)内之止漏墊（541)，隨後將入水閥（6〇)之導引樞孔 (61)、止擔體（64)之導水入口（642)及止水閥組（7〇)之彈性 撐件（71)、組接撐件（72)、止水套（73)及墊體（74)依序順 閥桿（40)樞置入並壓縮彈菁（42)，使止水閥組（7〇)恰組接 於套合段（45)令閥桿（4〇)之螺合段（46)突伸而出並予以螺 帽（461)鎖迫，此時，固定墊（33)及按壓頭（3〇)則同時受彈 簧（42)之彈撐而使閥桿（4〇)形成一道上拉之彈力，使止水 _ 閥組（70)之彈性撐件（71)之撐面（71丨）往上抵貼於閥桿（4〇) 之擋環（44)受阻擋並同時令推拔面（712)密貼於止擋體 之導水入口（642)，且使入水閥（60)之抵撐段（62)恰抵迫止 漏環（551)密貼於下擋面（55)，再將外蓋（8〇)套於止水閥組 (70)至契合面（81)與止擋體（64)之止水墊（641)相契合，令 止水閥組（70)完全容套於内部，使止水肋（732)與外蓋（8〇) 之内周緣面相貼觸形成一氣室（88)即可完成一自閉栓而可 容設於各式閥體（90，如第十圖所示）内，使外蓋（8〇)之契 合面（81)貼觸於進水道（91)之擋緣（911)形成阻水目的，而 _ 入水閥（60)之出水孔（63)即與出水道（92)相對，令鎖結套 (50)之螺接段（53)恰可與閥體（90)之外螺紋段（93)相互鎖 結，即可完成組裝者。 當按壓頭（30)下壓時，如第五圖所示係為本創作之按 壓頭下壓之出水狀態示意圖，則會連動固定墊（33)及閥桿 (40)壓縮彈簧（42)，使按壓頭（30)之容置槽（31)順鎖結體 (50)之樞合段（51)往下至固定墊（33)之調整桿（332)端部 貼抵於鎖結體（50)之端面（如第六圖所示），此時，利用潤 滑墊（543)具有吸油性之設計而可使閥桿（40)作動順勢，同 11 M278812 時彈簧（42)在抵撐墊（542)之抵擋下，則可保護止漏墊（541) 於下壓過程中遭彈簧（42)壓抵破壞，並因外蓋（8〇)受擋緣 (911)之抵擋而將止擋體（64)及入水閥（60)迫緊於下擋面 (55)之止漏環（551)，使閥桿（4〇)僅帶動止水閥組（7〇)往下 作動，令彈性撐件（71)之推拔面（712)脫離止擋體（64)之導 水入口（642)而形成一環狀入水通道（A)，促使進水道（91) 之水流可迅速由外蓋（80)之進水口（82)依序進入入水通道 (A)、導水入口（642)及入水閥（60)内部並由出水口（63)流 竄至閥體（90)之出水道（92)而出，當下壓之力道放鬆時， 按壓頭（30)、固定墊（33)及閥桿（40)即會再度被彈簧（42) 彈升復位，使彈性撐件（71)之推拔面（712)再度將導水入口 (642)阻塞住呈止水狀態者。 第七圖所示，其藉由固定墊（33)之調整桿（332)於端面 凹設之工具槽（333)恰與按壓頭（30)之透孔（32)相對之設 什，係可取一為六角扳手之工具（B)由透孔（32)插置入工 具槽（333)内而旋動調整桿（332)突伸之深度，俾可簡易迅 速的改變調整桿（332)與鎖結體（50)接觸之距離（當按壓頭 30下壓之距離呈較長時，如第四圖，彈升之時間則相對變 長，而可延長出水時間，如第六圖所示；當按壓頭下壓 之距離呈較短時，彈升之時間則相對變短，而可縮短出水 時間，如第八圖所示）以精準控制出水時間及出水量者。 如第九圖所示係為本創作之外蓋内部氣室調整示意 圖，其自閉栓利用外蓋（80)底端凸設之螺桿供（83)彈性塞 墊（85)、抵壓片（86)及螺帽（87)組接而將氣孔（84)阻塞t 使外蓋（80)内部及氣孔（84)同步受止水閥組（7〇)及彈性塞 塾（85)後封形成一氣室（A)之設計，當螺帽（87)與抵壓片 12 M278812 (86)鎖迫彈性塞墊（δ5)之力道越鬆（越緊）時，氣室（8 之空氣密度則越大（越小），促使氣室（88)内之二氣心止= 閥組(W下屢之力道時’更可迅速(緩慢)“排 出、，相對的亦可隨止水閥組（70)上升復位之真空吸 氣迅速（緩慢）由氣孔（84)進入而加速（減緩）按屢頭^ 升之速度，使出水時間縮短（拉長），令該自閉检 性之調整功能，達最佳使用狀態者。 、 更 綜上所述，本創作確實已經達於突破性之 有改良之創作内容，同時又能夠亲 八 性，且本創作未見之於任何于:達=業上利用性與進步 利法第九十三條、第九十四條:規Π賴性’當符合專 利申請，懇請鈞局審查委員、見二麦依法提出新型專 唯以上所述者，僅為;:=專:權，至為感禱。 不能以之限定本創作實施之實施例而已，當 利範圍所作之均等變化與修凡依本創作申睛專 之範圍内。 "、多，白應仍屬本創作專利涵蓋 圖式簡單說明】 第一圖 第二圖 第三圖 第四圖 第五圖 第六圖 係為習式之讀分解圖。 係為習式之組合剖面圖。 係為本創作之立體分解圖。 係為本創作之組合剖面圖。 3本創作之按壓頭下壓之出水狀態示意圖。 ^二本創作之按壓頭下壓距離（較長）狀態示意 圖0 M278812 第七圖：係為本創作之調整桿調整動作示意圖。 第八圖：係為本創作之按壓頭下壓距離（較短）狀態示意 圖。 第九圖：係為本創作之外蓋内部氣室調整示意圖。 第十圖：係為本創作組裝於另一閥體之立體外觀示意 圖0 (§： 【主要元件符號說明】 30···· ..按壓頭 31···· ..容置槽 32··· · ..透孔 33··· · ..固定墊 331… ..定位擋孔 332· ·. ..調整桿 333· · · ..工具槽 40···· ..閥桿 41···· ..擋緣 42··· · ..彈簧 43·… ..入水孔 44··· · ..擋環 45·… ..套合段 46··· · ..螺合段 461… ..螺帽 50···· ..鎖結套 51···· ..樞合段 52··· · ..穿孔道 53··· · ..螺接段 54···· —L播面 55··· · ..下擋面 541··· ..止漏塾 551… ..止漏環 60···· ..入水閥 61··.. 62··· · ..抵撐段 63···. ,..出水口 64···· ..止擋體 14 M278812 641·· ...止水墊 642·· …·導水入口 70··· ...止水閥組 71··· ...彈性撐件 711·· ...撐面 712·· ...推拔面 72··· ...組接撐件 721.. ...容置座 722.· ...套段 713、 723··· ·孔道 73··· ..·止水套 731·· ...套槽 732.. ...止水肋 733·· ...套孔 • 74··· ...墊體 80··· ...外蓋 81··· ...契合面 82··· ...進水孔 83··· ...螺桿 84··· ...氣孔 85··· 86··· ...抵壓片 • 87··· ...螺帽 88··· ...氣室 > 90·.· ...閥體 91··· ...進水道 911·· ...擋緣 92··· ...出水道 • 93··· ...外螺紋段 A···· ...入水通道 15 (§M278812 Explanation of the eight new types: [Technical field to which the new type belongs] ^ $ With Guben's creation, there is a "self-closing throttle faucet structure", // the tool groove recessed on the end face of the adjusting rod of the fixing pad is exactly the same Penetration of the pressing head can be adjusted by inserting the tool, and it can be easily and quickly contacted by the lever and the lock body. It is convenient for the user to precisely control the discharge room and the amount of water. The internal and stomata are simultaneously sealed by the water stop and the plug to form an air chamber. You only need to adjust the tightness of the nut and the 牴 ® piece to force the elastic plug to increase the air density in the air chamber or & Small, so that the pressure head is affected by the vacuum suction in the gas chamber to change the speed of the depression and back to open and have multiple throttling adjustment functions, to achieve the best use. [Prior art]. As shown in the first figure, it is a three-dimensional exploded view of the habit. The main body of the faucet (10) is made of an internal closing lock (20, as shown in the second figure). The self-closing bolt (20) is composed of an outer cover (21), a return spring (22), a central shaft_rod (23), a conical water retaining ring (24), a water inlet valve (25), and a positioning A water stop ring (26), a water outlet valve (27), a water stop ring (271), a knot head (28), a large spring (293) and a pressing head (29); at the time of assembly ( (As shown in the second figure), first place the return spring (22) in the elastic yellow groove (231) at the rear end of the central shaft (23), and insert it into the air hole (232) with a thimble (221), and then The conical water stop ring (24) passes through the central shaft (23) and sticks to the rear blocking part (233). The water inlet valve (25) passes through the central shaft (23) and passes through the fitting portion (251). Into the fitting groove (241) of the conical water retaining ring (24), positioning the water retaining ring (26) into the water retaining ring groove (234) of the central shaft (23), and simultaneously inserting the water inlet valve (25) M278812 fixed, and put the water stop ring (271) and outlet valve (27) Through the central shaft (23), the water inlet valve (25) fits into the receiving groove (272) of the water outlet valve (27). At this time, the central shaft is connected between the water inlet valve (25) and the water outlet valve (27). (23) The positioning of the stop ring (26) is blocked, and the water inlet hole (252) of the water inlet valve (25) is opposite to the water inlet hole (273) of the water outlet valve (27). The fitting groove (211) of (21) covers the fitting block (not shown in the drawing) of the fitting inlet and outlet valve (27), so that the water hole (212) of the outer cover (21) and the inlet and outlet valve (27) The water inlet holes (273, 252) of 25, 25) communicate with the water flow channel (235) of the central shaft (23), and then pass the lock head (28) through the central shaft (23) to make the outlet valve (27) The interlocking section (274) is interlocked into the interlocking groove (281) of the interlocking head (28), and the outer thread section (282) of the interlocking head (28) is interlocked with the internal thread section of the faucet body (10) (11), finally, a large spring (293) is sleeved on the pivot column (291) of the lower end of the pressing head (29) and inserted into the central shaft (23), and is rotated by positioning the inner screw hole (292). After being locked into the locking section (236) of the central shaft (23), a Hydraulic pressure self-closing plug. The conventional structure described above has the following defects: (1) Especially the pressing head (29) uses the spring support of the large spring (293) to perform the pressing and lifting action to form a fixed water outlet time. It is not easy to adjust the water output according to the user's habits, which results in a relatively limited use; (2) Especially the pressing head is controlled by the elasticity of the large spring (293), so it may cause large pressure under repeated pressing for a long time. The spring (293) loses its original spring force (that is, fatigue is weak) and cannot effectively control the water output, resulting in inaccurate compression; (3) Especially it uses the space between the thimble (221) and the air hole (232) of the return spring (22) The formed gap and the pressure generated by the water flow cause a delay to control the water output. However, because the gap formed between the thimble (221) and the air hole (232) is a fixed size and cannot change the water pressure, the relative The delay time and the amount of effluent M278812 cannot be adjusted according to demand, which makes it inconvenient to use and easily causes waste of water resources. In view of the lack of the above-mentioned habits, the creator is thinking about the idea of creation. Based on many years of experience, he has designed and considered it. After many discussions and trials, he has tried to make samples, and revised and improved many times. The quality and characteristics of glasses. ^ [New content] The main purpose of this article is to provide a self-closing throttle faucet structure. The tool groove recessed on the end face by the adjusting rod of the fixing pad is opposite to the through hole of the pressing head for tool insertion. The design of the rotation adjustment can easily and quickly change the contact distance between the adjustment rod and the lock body, so that the user can accurately control the time and amount of water. The main purpose of this: ii is to provide a self-closing throttle faucet structure that uses a screw protruding at the bottom end of the outer cover for the elastic plug pad, the pressing piece and the screw middle, and then blocks the air holes to make the outer cover The internal and air holes are simultaneously sealed by the water stop valve group and the elastic plug pad to form an air chamber design. Just by adjusting the tightness of the nut and the locking pad to press the elastic plug pad, the air density in the air chamber can be increased or changed. It is small, so that the pressure of the pressing head and the resetting of the spring are accelerated or slowed by the influence of the vacuum suction in the gas chamber, so as to form a multiplicity of throttling adjustment work to achieve the best use. The other purpose of the composition is to provide a self-closing throttling faucet knot whose stopper system is shaped like a bowl, so that it can make the water-stopping effect better. The purpose of constructing f is to provide a self-closing throttle faucet and use the outer cover as a metal material, so whether the water is hot or cold when it is out of the water, it can prevent the outer cover from being deformed by heat, and Those who prolong life. M278812 Another purpose of this creation is to provide a self-closing throttle faucet structure, which uses the oil-absorbing design of the lubricating pad to make the valve stem move forward, and at the same time, the spring can protect the stop under the resistance of the supporting pad. The leak pad was pressed by the spring against the destroyer during the pressing process. [Embodiment] The following is a detailed description of the best example of this creation in conjunction with the drawings: As shown in the third figure, it is a three-dimensional exploded view of this creation, which includes: a pressing head (30), a valve stem (40), a lock knot sleeve (50), a water inlet valve (60), a water stop valve group (70), and an outer cover (80), wherein a holding groove (31) is provided inside the pressing head (30) ), And a through hole (32) is continuously arranged at a predetermined position on the end surface, and a fixing pad (33) is matched with the accommodation groove (31), and a step-shaped positioning stopper is continuously arranged in the center of the fixing pad (33). (331), and an adjusting rod (332) is appropriately screwed, a hexagonal tool groove (333) is recessed on the end surface of the adjusting rod (332), and a stop edge is protruded at the end of the valve rod (40). (41) Cooperate with a spring (42), and a transverse water inlet (43) and a first-order retaining ring (44) are arranged at appropriate places, and a small diameter and long sleeve section (45) is protruded downward. ) And a screwing section (46) and a nut (461) are locked, a pivoting section (51) and a receiving groove (31) of the pressing head (30) are convexly arranged above the locking sleeve (50). Cooperate, and set up a communication between the upper and lower sections. The circular-diameter perforated channel (52) and the screw connection section (53) form the upper retaining surface (54) and the lower retaining surface (55) for a plurality of leak-proof pads (541), an abutment pad (542), a The oil-absorptive lubricating pad (543) and a leak-proof ring (551) are abutted against each other. The water inlet valve (60) is hollow and penetrating, and a small-diameter guiding pivot hole is protruded at an appropriate place ( 61), and the upper end is provided with a stepped supporting section (62) that matches the leak-proof ring (551), and a plurality of water outlets (63) communicating with the interior M278812 are set at the lower section, and a A cone-shaped spider-shaped stopper (64) is sleeved against the lower end of the water inlet valve (60), and the periphery of the stopper (64) is covered with a rubber elastic water-stop pad (641), and the center is arranged continuously. A water inlet (642) with a circular diameter larger than the stem (40), and the water stop valve group (70) is composed of an elastic support member (71), a group of support members (72), and a water stop sleeve (73) It consists of elastic support members made of rubber. A support surface (711) made of hard metal is sleeved on the upper end, and a cone-shaped push-out surface (712) is set on the periphery. The support members (72) are assembled. A receiving seat (721) is recessed on the upper end for the bomb The supporting piece (71) is set, and a lower diameter sleeve section (722) is convexly arranged at the lower end, and the center of the elastic supporting piece (71) and the assembled supporting piece (72) is provided with a hole (713, 723), the water-stop sleeve (73) is set in a U-shape to form a set of grooves (731) and is fitted on the lower end of the assembly support member (72), a water-stop rib (732) is set on the outer ring, and the center A set of holes (733) is fitted with the sleeve section (722), and a plurality of cushion bodies (74) are in contact with one end face of the water stop sleeve (73), and the outer cover (80) is made of metal material. A mating surface (81) is formed at the open end, a plurality of water inlet holes (82) are continuously arranged on the outer side to communicate with the interior, and a screw (83) is protruded downward at the center of the lower end surface, and is arranged at a predetermined position. An air hole (84) communicating with the inside, the screw (83) is sequentially arranged with an elastic plug pad (85) as a sponge body, an abutment pressing piece (86), and a nut (87), so that The elastic plug pad (85) is tightly adhered to the air hole (84) by the pushing tightness of the pressing piece (86) and the nut (87). When it is to be assembled, as shown in the fourth figure, it is an assembly cross-section view of this creation. First, the valve stem (40) is pivoted down through the positioning retaining hole (331) of the fixing pad (33) to make the supporting edge ( 41) Straddle the stepped surface of the positioning support hole (331), and then squeeze the fixing cymbal (33) into the receiving groove (31) of the pressing head (30) and fix it, and make the tool groove of the adjustment lever (332) (333) is just opposite to the through hole (32), and then the valve stem (40) is sleeved on the perforated channel (52) of the spring (42), the lock sleeve (50), a number of leakage pads (541), The abutment pad (542), the lubricating pad (543), the screw connection section (53) and the leak stop M278812 裒 (551) come out, so that the two ends of the elastic yellow (42) spring against the fixed pad (33) and the perforated channel (52) inside the leak-proof pad (541), then the guide pivot hole (61) of the water inlet valve (60), the water inlet (642) of the support body (64), and the water stop valve group (70) The elastic support member (71), the assembly support member (72), the water stop sleeve (73), and the cushion body (74) are pivotally inserted into the valve stem (40) and compressed the elastic cyan (42) in order to stop the water. The valve group (70) is just connected to the fitting section (45) so that the screwing section (46) of the valve stem (40) protrudes out and is given a nut (4). 61) Locking, at this time, the fixed pad (33) and the pressing head (30) are simultaneously supported by the spring (42), so that the valve stem (4) forms a pull-up elastic force, so that the water stop_ valve The supporting surface (71 丨) of the elastic supporting member (71) of the group (70) abuts against the retaining ring (44) of the valve stem (40), and at the same time, the pushing surface (712) is closely attached to the stop The water-conducting inlet (642) of the blocking body, and the abutting section (62) of the water inlet valve (60) just presses the leakage stop ring (551) to closely adhere to the lower blocking surface (55), and then the outer cover (80) The water stop valve group (70) is fitted to the mating surface (81) and the water stop pad (641) of the stop body (64), so that the water stop valve group (70) is completely accommodated in the interior, so that the water stop rib (732) is in contact with the inner peripheral surface of the outer cover (80) to form an air chamber (88) to complete a self-closing plug and can be accommodated in various valve bodies (90, as shown in the tenth figure), so that The mating surface (81) of the outer cover (80) is in contact with the retaining edge (911) of the water inlet (91) to form a water blocking purpose, and the water outlet (63) of the water inlet valve (60) is connected to the water outlet (92). ) In contrast, the screw joint section (53) of the lock knot sleeve (50) can be interlocked with the outer thread section (93) of the valve body (90). To complete the assembler. When the pressing head (30) is pressed down, as shown in the fifth figure, it is a schematic diagram of the state of the water produced by the pressing head of the creation. The fixed pad (33) and the valve rod (40) compress the spring (42). The accommodating groove (31) of the pressing head (30) is pushed down along the pivoting section (51) of the locking body (50) to the end of the adjusting rod (332) of the fixing pad (33) against the locking body ( 50) end face (as shown in the sixth figure), at this time, the lubricating pad (543) is designed to absorb oil, so that the valve stem (40) can move in the same direction, as with 11 M278812, the spring (42) is against the pad Under the resistance of (542), the leak-proof pad (541) can be protected from being damaged by the pressure of the spring (42) during the pressing process, and will be stopped because the outer cover (80) is resisted by the blocking edge (911). The body (64) and the water inlet valve (60) are tightly pressed against the leak-proof ring (551) of the lower blocking surface (55), so that the valve stem (40) only drives the water-stop valve group (70) to move downwards, so as to be flexible The pushing surface (712) of the support (71) is separated from the water-conducting inlet (642) of the stopper (64) to form an annular water inlet channel (A), so that the water flow of the water inlet (91) can be quickly covered by the outer cover ( 80) into the water inlet (A) Inside the water inlet (642) and the water inlet valve (60) and flowing out from the water outlet (63) to the water outlet (92) of the valve body (90), when the pressure is relaxed, press the head (30) and the fixing pad (33) and the valve stem (40) are once again reset by the spring (42), so that the pushing surface (712) of the elastic support member (71) once again blocks the water inlet (642) in the water-stopped state. As shown in the seventh figure, the tool groove (333) recessed on the end face by the adjusting rod (332) of the fixing pad (33) is opposite to the through hole (32) of the pressing head (30), which is preferable. A hexagonal wrench tool (B) is inserted into the tool groove (333) through the through hole (32) and the depth of the protrusion of the adjustment lever (332) is rotated, and the adjustment lever (332) and the lock can be easily and quickly changed The contact distance of the body (50) (when the pressing distance of the pressing head 30 is longer, as shown in the fourth figure, the time for the spring-up is relatively longer, and the water discharge time can be extended, as shown in the sixth figure; when the pressing head When the distance of pressing down is shorter, the time of springing up is relatively shorter, and the water discharge time can be shortened, as shown in the eighth figure) to precisely control the water discharge time and the amount of water. As shown in the ninth figure, it is a schematic diagram of the adjustment of the inner air chamber of the outer cover of the creation. The self-closing plug uses a screw protruding from the bottom end of the outer cover (80), (83) an elastic plug pad (85), and a pressing piece (86). ) And nut (87) are connected to block the air hole (84). T The inside of the outer cover (80) and the air hole (84) are synchronously received by the water stop valve group (70) and the elastic plug (85). The design of the chamber (A), the looser (tighter) the force with which the nut (87) and the pressing piece 12 M278812 (86) lock the elastic plug pad (δ5), the greater the air density of the air chamber (8) (The smaller the size), the urging of the two air cores in the air chamber (88) = the valve group (when repeatedly under the force, 'more quickly (slowly)' discharge, and the relative can also follow the water valve group (70) The vacuum suction of the rising and resetting enters through the air hole (84) quickly (slowly) and accelerates (slows down) at the speed of repeated head ^ rise, which shortens the water discharge time (lengthens), and makes the self-closing adjustment function reach the maximum Those who are in good working condition.... In addition, as mentioned above, this creation has indeed reached a breakthrough and improved creative content, and at the same time can be pro-sexual, and this creation has not been seen in any of: Da = Article 93 and 94 of the law of profitability and progress: Regulations should be in line with the patent application. I would like to ask the examiner of the Bureau to see the above-mentioned patents. It is only for :: = exclusive: right, for the sake of prayer. It is not possible to limit the implementation of the implementation of this creative, only the equivalent changes made in the scope of profit and the scope of Xiu Fan apply according to this creative. &Quot;, Many, Bai Ying is still a brief description of the drawings covered by this creation patent] The first figure, the second figure, the third figure, the fourth figure, the fifth figure, and the sixth figure are exploded views of the practice. It is a combined sectional view of the practice. . It is a three-dimensional exploded view of this creation. It is a combined sectional view of this creation. 3 A schematic diagram of the state of the water pressing down by the pressing head of this creation. ^ A schematic diagram of the pressing distance (longer) of the pressing head of this creation 0 M278812 Fig. 7: Schematic diagram of the adjustment action of the adjustment lever for this creation. Fig. 8: Schematic diagram of the pressing down distance (shorter) of the pressing head for this creation. Schematic diagram of adjustment. Schematic diagram of the three-dimensional appearance of the valve body mounted on another valve body 0 (§: [Description of the main component symbols] 30 ......... Pressing head 31 ........ Receiving slot 32 .. ···· Fixing pad 331… .. Positioning stopper 332 ·· .. · Adjustment lever 333 ·························· Valve stem 41 ···· Retaining edge 42 · ··· .. Spring 43 ················ Retaining ring 45 ·············································· 46 ·························································· 螺 · .Lower retaining surface 541 ·· .. Leak-proof 塾 551 ........ Leak-proof ring 60 ···· .. Water inlet valve 61 ·· .. 62 ···. .. Water outlet 64 ......... Stopper 14 M278812 641 ... Water stop pad 642 ... Water inlet 70 ... Water stop valve group 71 ... Elastic support 711 ... Supporting surface 712 ... Pushing surface 72 ... Assembly support 721 ... Receiving seat 722 ... Set sleeve 713, 723 ... Pore 73 ... Waterstop 731 ... Sleeve 732 ... ... Water stop ribs 733 ... Sleeve holes ... 74 ... Mat body 80 ......... Outer cover 81 ... Matching surface 82 ... Water hole 83 ... Screw 84 ... Air hole 85 ... 86 ... Pressing piece 87 ... Screw nut 88 ... Chamber > 90 ... Valve body 91 ... Intake channel 911 ... Stop flange 92 ... Outlet channel 93 ... External thread section A ............... into the water channel 15 (§