1353887 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種噴水器，特別是指一種單手操作 就可控制水液噴量大小與水液噴灑方式的喷水器。 【先前技術】 一般用於園藝或喷洗用之噴水器，為方便調整喷灑面 積大小、遠近與水液量，通常噴水搶上都會具有可調整其 水液噴灑方式與控制水液流量大小之功能，但是使用者於 使用過程中要使用上述功能時，必需要一手握持住喷水器 ，而以另一手去調整喷水器上之某一部份機構，以適時改 變喷水器喷;麗水液之方式，擴大或縮小喷灌之面積，或者 控制水液流量大小。 例如，中華民國專利證書號第322848號與第318459 號案之喷水器就是具有上述之操作缺點，控制上需要使用 者運用兩手才可操作調整喷灌水量與噴灌方式，使用上較 不方便。 【發明内容】 因此本發明之目的即在提供一種單手就可握持住並 可控制喷瀵水液開關、控制喷遷水液方式與喷麗水液流量 大小的喷水器。 於疋，本發明單手操作之喷水器適用於銜接一供水管 並導弓」水液喷壤，喷水器包含：一後端連通所述供水管之 Μ早70、塞置於殼管單元内之-旋塞件與—切換塞件、 -封盍於殼管單元前端之錢單元，及—裝設於殼管單元 6 中並可前後移動以調控噴水方式之導水單元。 該殼管單元具有一後端連接所述供水管之握把部、一 由上往下地延伸入握把部前端之切換管部、一位於切換管 部後：且橫向延伸入握把部之調節管部、一由切換管部前 側往钔凸伸之套裝官部、一後端套固於握把部前端並往前 延伸之外管部’及由後往前對應且分別連通握把部、調節 管部、切換管部與套裝管部之一供水孔、一調水孔與一出 水孔，且切換管部底端與外管部間形成一連通至套裝管部 ”外管。P之間的旁通水道，該外管部之頂面具有—前後延 伸之滑控槽。 該旋塞件水密並可軸轉地塞裝於該調節管部内，旋塞 件具有一連通供水孔與調水孔之通水道。 該切換塞件水密並可軸轉地塞裝於該切換管部内，切 換塞件具有一連通調水孔與出水孔之出水道，及一連通調 水孔與旁通水道之側槽道。 該噴灑單元具有一蓋合於殼管單元前端且佈滿多數喷 水孔之喷灑蓋，及一前端貫穿喷灑蓋中央且往後延伸之内 管部，内管部具有由前往後依序排列延伸之一喷嘴段，及 一塞裝段。 該導水單元具有一導水件，及一底端與導水件銜接並 頂端穿伸過該滑控槽且伸露於殼管單元之外管部頂面之滑 控件，導水件具有一後端可前後滑移地銜接該套裝管部並 前端塞裝於該内管部之塞裝段中且導引水液流入内管部中 之出水管部，及一由出水管部前端往前延伸並位於喷嘴段 1353887 中之擋水頭。 本發明利用該旋塞件之轉動以調控出水量之大小，及 利用切換塞件以控制水液由噴嘴段或由喷水孔喷出水液， 且於喷嘴段輸出水液時還可操控滑控件以連動導水件前後 移動控制由喷嘴段噴出水液之速度與方式，且旋塞件、切 換塞件與滑控件都可由使用者一手完全控制。 - 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可鲁 清楚的呈現。 參閱圖1、圖2與圖3，本發明單手操作之喷水器之較 佳實施例適用於銜接一供水管2並導引水液喷灑，喷水器 包含：一後端連通所述供水管2並可供使用者握持之殼管 単几3、塞置於殼管單元3内之一旋塞單元4與一切換單元 5、一封蓋於殼管單元3前端之噴灑單元6，及一裝設於殼 管單元3中並可前後移動以調控喷水方式之導水單元 該殼管單元3具有-握把部31、—銜接於握把部31後 端並與所述供水管2連接之接管部32、—由上往下地延伸 入握把部前端之切換管部33、一位於握把部31頂面且 位於切換管部33後侧之扇形導槽3〇、—位於切換管部Μ ^側且橫向延伸入握把部31中之調節管部34、-由切換管 前側往前凸伸之套裝管部35、—後端套固於握把部 則端並往前延伸之外管部36，及由後往前對應且分別速 把部31、調節管部34、切換管部33與套裝管部35之 8 1353887 -供水孔37、-調水孔38與一出水孔39 本實施例中該切換管部33由該握把部η之頂面往下 延伸且切換官部33底端與握把部31間形成—連通至套 裝& # 35與外f部36之間的旁通水道^。該調節管部 34位於該切換管部33後側且是由握把部31之一側面橫向 延伸入握把部31卜而該套裝管部35是由切換管部33之 前㈣往前凸伸。該出水孔39是連通該套裝管部％與切1353887 IX. Description of the Invention: [Technical Field] The present invention relates to a water sprinkler, and more particularly to a sprinkler capable of controlling the amount of water sprayed and the way of spraying water with one hand. [Prior Art] Generally used for gardening or spraying sprinklers, in order to easily adjust the size of the spray area, the distance and the amount of water, usually the water spray can adjust the water spray method and control the flow rate of the water. Function, but when the user wants to use the above functions during use, he must hold the sprinkler in one hand and adjust a part of the mechanism on the sprinkler with the other hand to change the sprinkler spray in time; The way of Lishui liquid, to expand or reduce the area of sprinkler irrigation, or to control the flow rate of water. For example, the sprinklers of the Republic of China Patent No. 322848 and No. 318459 have the above-mentioned operational disadvantages, and the control requires the use of both hands to adjust the sprinkling water amount and the sprinkling mode, which is inconvenient to use. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a water sprinkler that can be held by one hand and that can control the squirting liquid water switch, the method of controlling the effluent water liquid, and the flow rate of the squirting water. Yu Yu, the one-handed sprinkler of the present invention is suitable for connecting a water supply pipe and guiding the bow water to the water spray. The sprinkler comprises: a rear end communicating with the water supply pipe 70, plugged in the shell tube The inside of the unit - the cocking member and the - switching plug member, - the money unit sealed at the front end of the shell tube unit, and the water guiding unit installed in the shell tube unit 6 and movable back and forth to regulate the water spray mode. The shell tube unit has a rear end connecting the grip portion of the water supply tube, a switching tube portion extending from the top to the bottom into the front end of the grip portion, and an adjustment after the switching tube portion: and extending laterally into the grip portion a tube portion, a set official portion that protrudes from the front side of the switching tube portion, and a rear end portion that is sleeved at the front end of the grip portion and extends forwardly outside the tube portion and correspondingly from the rear to the front and respectively communicates the grip portion and adjusts a water supply hole, a water regulating hole and a water outlet hole of the pipe portion, the switching pipe portion and the set pipe portion, and a connection between the bottom end portion of the switching pipe portion and the outer pipe portion is formed to the outer pipe of the set pipe portion. a bypass water passage, the top surface of the outer pipe portion has a sliding control groove extending forward and backward. The cocking member is watertight and axially plugged in the adjusting pipe portion, and the cocking member has a communication between the water supply hole and the water regulating hole The switching plug is watertight and axially plugged into the switching tube portion, the switching plug has a water outlet connecting the water regulating hole and the water outlet hole, and a side channel connecting the water regulating hole and the bypass water channel The spray unit has a cover that is covered at the front end of the shell tube unit and is covered with a plurality of sprays a spray cover of the water hole, and an inner tube portion extending through the center of the spray cover and extending rearward, the inner tube portion having a nozzle segment extending in sequence from the front to the rear, and a plugging portion. a water guiding member, and a sliding control that is connected to the water guiding member at the bottom end and extends through the sliding control slot and protrudes from the top surface of the tube portion outside the shell tube unit, and the water guiding member has a rear end that can be coupled back and forth The sleeve portion is inserted into the plugging portion of the inner tube portion and guides the water into the outlet pipe portion of the inner tube portion, and a front end extending from the front end of the outlet pipe portion and located in the nozzle segment 1353887 The invention utilizes the rotation of the cock to adjust the amount of water, and the switch plug is used to control the water liquid to be ejected from the nozzle segment or the water spray hole, and the water is discharged from the nozzle segment. The sliding control is controlled to interlock the movement of the water guiding member to control the speed and manner of spraying the liquid water from the nozzle segment, and the cocking member, the switching plug member and the sliding control can be completely controlled by the user. - [Embodiment] Other technical content, special The points and effects will be clearly illustrated in the following detailed description of a preferred embodiment of the reference drawings. Referring to Figures 1, 2 and 3, the preferred one-handed sprinkler of the present invention is preferred. The embodiment is suitable for connecting a water supply pipe 2 and guiding the water liquid to spray. The water sprayer comprises: a shell pipe connected to the water supply pipe 2 at the rear end and held by the user, and the plug is placed in the shell pipe. a cocking unit 4 and a switching unit 5 in the unit 3, a spraying unit 6 covering the front end of the shell tube unit 3, and a water guiding unit installed in the shell tube unit 3 and movable back and forth to regulate the water spray mode The shell tube unit 3 has a grip portion 31, a joint portion 32 that is coupled to the rear end of the grip portion 31 and connected to the water supply pipe 2, and a switch tube portion 33 that extends from the top to the bottom and extends into the front end of the grip portion. a fan-shaped guide groove 3 located on the top surface of the grip portion 31 and located on the rear side of the switching tube portion 33, an adjustment tube portion 34 located on the side of the switching tube portion 且 and extending laterally into the grip portion 31, a tube portion 35 protruding forwardly from the front side of the tube, the rear end is sleeved at the end of the grip portion and extends outwardly beyond the tube portion 36, and 8 1353887 - water supply hole 37, water transfer hole 38 and water outlet hole 39 corresponding to the front portion and the corresponding speed portion 31, the adjustment tube portion 34, the switching tube portion 33 and the set tube portion 35, the switching in this embodiment The tube portion 33 extends downward from the top surface of the grip portion n and forms a bypass passage between the bottom end of the switching portion 33 and the grip portion 31 to communicate between the set &#35 and the outer f portion 36. The adjusting tube portion 34 is located on the rear side of the switching tube portion 33 and extends laterally from one side of the grip portion 31 into the grip portion 31. The fitting tube portion 35 projects forward from the front (four) of the switching tube portion 33. The water outlet hole 39 is connected to the set pipe portion and cut
換& 4 33 ’該調水孔38是連通該切換管部33與調節管部 34’該供水孔37是連通該調節管部34與握把部η後端並 與該接管部32連通。 該外管部36由該握把部31之前端往前延伸且前端部 形成外徑往前漸擴之似管狀，且外管部％之頂面上具有 -前後延伸且貫通至内周面之滑控槽361 '一圍繞於滑控槽 361周圍之墊圈槽362，及二形成於該滑控槽36ι兩側邊之 滑抵邊363。本實施例中該等滑抵邊363底面上形成多數卡The water transfer hole 38 is connected to the switching tube portion 33 and the regulating tube portion 34'. The water supply hole 37 communicates with the rear end of the adjusting tube portion 34 and the grip portion n and communicates with the connecting portion 32. The outer tube portion 36 extends forward from the front end of the grip portion 31, and the front end portion forms a tubular shape in which the outer diameter gradually expands outward, and the top surface of the outer tube portion has a front-rear extension and penetrates to the inner circumferential surface. The sliding control groove 361' surrounds the gasket groove 362 around the sliding control groove 361, and the sliding edge 363 formed on both sides of the sliding control groove 36. In this embodiment, a plurality of cards are formed on the bottom surface of the sliding edge 363.
抵槽364，且該等卡抵槽364是貫穿該等滑抵邊363之頂、 底面，但實施範圍不以卡抵槽364之形態為限。 該旋塞單元4具有一旋塞件4卜及二條圈套於該旋塞 件外周面之防水塾圈42。該旋塞件41具有一水密地塞 裝於該調節管部34内之旋塞本體411、—固接於旋塞本體 4Π —端並伸露於調節管部34外以供撥轉之旋鈕部々η、二 環繞於旋塞本H 411兩端外周面以分別限位該等防水塾圈 42之塾圈環槽413、一位於該等塾圏環槽413間並貫穿該 旋塞本體411之兩相反側邊之通水道414，及多數由該旋塞 9 J353887 本體411另一端外周面徑向往外凸出以勾抵於該調節管部 34内周面之卡勾片417。 該旋塞本體411呈圓柱狀，並塞裝於該調節管部34内 ’該等墊圈環槽413内之防水墊圈42可防止由供水孔37 流出之水液由調節管部34兩端部滲出。該通水道414貫穿 該旋塞本體41卜 - 藉此’當使用者握持該殼管單元3之握把部31時，使 用者拇指可撥轉該旋塞件41之旋鈕部412，由調整旋轉該 旋塞本體411以控制通水道414對合供水孔37，藉以將由 ® 供水管2進入之水液經握把部31、供水孔37、通水道414 與出水孔39流動’且如需調整較小之水液流量時，可如圖 4所示地再撥動該旋塞件41使通水道414與供水孔37稍微 錯開使流經通水道414之水量變小。也就是藉由調整旋塞 件41可以控制流過通水道414之水液流量大小。 參閱圖2、圖4與圖5,該切換單元5具有一塞裝於調 節管部34内之切換塞件51 ’及二圍繞於切換塞件η外周 面之防水塾圈52。 ® 切換塞件51具有一水密地塞裝於該切換管部33内之 塞件本體511、一固接於塞件本體511頂端並伸露於切換管 部33外以供撥轉之撥鈕部512、多數由該塞件本體511底 端外周面徑向往外凸出以勾抵於該切換管部33底端之卡勾 片513、一連通調水孔38與出水孔39之出水道514、一連 通調水孔38與旁通水道331之側槽道515、一環繞於塞件 本體511上端外周面以限位其中一防水墊圈52之上塾圈環 10 1353887 槽516，及一環繞於塞件本體5Π上並位於出水道514與側 槽道515間以限位另一防水墊圈52之下墊圈環槽517。 該切換塞件51之出水道514是徑向貫穿該塞件本體 511且可連通該調水孔38與出水孔39，該側槽道515是形 成於該塞件本體511之一側邊並往下延伸至塞件本體511之 底端且與旁通水道331連通。該切換塞件51可於一直流位 置與一旁流位置間轉動β且該切換塞件51之撥鈕部512後 端於該扇形導槽30中，以限位該切換塞件51於直流位置 與旁流位置間轉動。 當該切換塞件51之撥紐部512被外力撥轉而位於圖3 與圖5所示地直流位置時，該出水道514連通該調水孔38 與出水孔39 ’可導引水液往前流入該套裝管部35中，而該 切換塞件51位於圖6與圖7所示地旁流位置時，該側槽道 515連通調水孔38並導引水液往下流入旁通水道331中， 再由旁通水道331往前流入套裝管部35外周面與外管部36 内周面間之空間中。也就是說藉由切換塞件51與直流位置 與旁流位置間轉動就可控制水液由套裝管部3 5内往前流動 或往套裝管部35外之空間往前流動。 參閱圖2、圖4與圖5,該噴灑單元6具有一蓋合於殼 菅單元3前端且佈滿多數噴水孔611之喷灑蓋61 ,及一前 端貫穿噴灑蓋61中央且往後延伸之内管部62。内管部62 具有由前往後依序排列延伸之一噴嘴段621，及一塞裝段 626。該噴嘴段621具有由前往後依序延伸之一寬口徑部 622、-窄口徑部623、—直管徑部似，及—漸擴徑部⑵ 11 1353887 。亦即該喷嘴段621之前後各階段的内徑都不相同。 該導水單元7具有一導水件71、一底端與導水件71銜 接並頂端穿伸過該滑控槽361且伸露於殼管單元3之外管 部36頂面之滑控件77，及一墊設於該外管部36頂面之墊 圈78。該導水件71具有一後端塞裝於該殼管單元3之套裝 雀部35中且前端塞裝於該噴灑單元6之塞裝段626中之出 水管部72、一由出水管部72頂面往上延伸之插管部73、 一由出水管部72前端往前延伸並位於喷嘴段621中之擋水 頭74 一成形於該插官部73頂端兩側並往上彈性凸伸的彈 · 片75,及二分別形成於該等彈片75上並往上頂抵滑抵邊 363底面卡抵槽364的卡齒76。 本實施例中該出水管部72之後端可前後滑移並水密地 塞裝於該殼管單元3之套裝管部35中，且出水管部Μ之 前端亦是可前後滑移地水密塞裝於該内管部62之塞裝段 626中，該出水管部72之前端上下側形成二出水口 ， 該出水管部72導引該殼管單元3中之水液流人該喷灌單元 6之内管部62中。 秦 該擋水頭74具有一由出水管部72前端往前延伸之墊 圈& 741往塾圈段741往前延伸且外徑漸縮之漸縮段 742、一由漸縮段742前端往前延伸之延伸段743，及一由 延伸段743前端往前延伸且外徑漸大之漸擴段744 〇也就是 該擋水頭74之各段外徑變化不同。 該滑控件77具有一伸露於殼管單元3之外管部頂 面之推移部771，及-由推移部771底面往下延伸並穿伸過 12 1353887 滑控槽361且插設於該導水件71之插管部73内之插接部 772。該推移部771之底面壓抵該墊圈78，以避免該外管部 36内之水液經滑控槽361往外洩漏。 參閱圖2、圖3及圖8,使用過程中使用者可用右手握 持於該握把部31，且以右手拇指推抵該滑控件77之推移部 771前後移動，同時連動該導水件71前後移動該導水件 71之彈片75因該滑抵邊363之卡抵槽364與該卡齒％推 抵而彈性變形並連動卡齒76下移離開卡抵槽364，並於移 動過程中不斷於該等卡抵槽364中跳抵，當該導水件7ι到 達預定之位置後，該滑控件77之推移部771不再受到外力 ，該導水件71之卡齒76就卡抵於其中一卡抵槽364中， 致使該滑控件77與導水件71定位而不再移動。 ’ 且藉由導水件71前後移動的過程中調整該擋水頭74 於該噴嘴段621中之位置，以調控該擋水頭74與噴嘴段 621間之間隙大小。經該導水件71導引而進入該内管部二 中之水液往前由擋水頭74外周面與喷嘴段621内周面間之 間隙往前喷灑出，間隙的大小可控制水液喷灑出的方^， 而導水件71定位後就可以保持水液噴灑的方式。此外$，當 該導水件71如圖8所示地往前推移至最前端時，該檔水頭 之墊圈段741是水密地塞至於該内管部62之直管徑部 内，而可阻止該出水口 721輸出之水液繼續往前喷灑也 就是形成關閉水液喷灑的狀態。由以上說明可清楚瞭解使 用者可利用單手就可操控滑控件77以控制水液噴灑方式與 開關水液喷灑的功能》 ^ 13 1353887 α藉此，灌水過程中’使用者是以右手單手握持該握把 # 3卜當需要控制水液開始喷時，就用右手梅指該 滑控件77之推移部771並連動圖8中之導水件71往㈣ 動以開啟水液往前喷出。 ㈣赞明嘴水器可藉由操控該切換塞件^以選擇兩種. 喷灑換式，-種是將該切換塞件51撥轉於圖3與圖$之直-流位置’流經該旋塞件41之水液經切換塞件51之出水道 514流至套裝管部35與該導水件71之出水管部η内最 後水液輸送至該噴灑單元6之内管部62並經該擋水頭74籲 外周面與噴嘴段621内周面間之間隙往前喷麗，且此時使 用者可前後推按該推移部771並連動導水件71前後移動， 以控制該擋水頭74外周面與噴嘴段621内周面間之間隙大 小，就可調控由噴嘴段621喷灑出水液的速度與方式。 另一種是將該切換塞件51撥轉於圖6與圖7之旁流位 置，流經该旋塞件41之水液經切換塞件51之側槽道515 往下流至該旁通水道331中，並往前流至該導水件71之出 水管部72與外管部36間之空間中，而後往前流動至喷灑_ 單元6之喷灑蓋61後側面以使水液由該等喷水孔6丨丨往前 喷灑。 且更重要的是，如果需要調控喷灑水液大小時就用拇 指改撥動該旋塞件41之旋鈕部412以調控圖3與圖4中之 旋塞件41的旋轉角度以調控水液流通量之大小。 也就是只要利用單手就可以握持並可用拇指操控該旋 塞件41控制水液大小，或用姆指操控切換塞件5丨以控制 14 1353887 水液由喷嘴段621噴出或由該等喷水孔611噴出，於噴嘴段 - 621喷出水液時還可用拇指操控該滑控件77以控制由噴嘴 段621喷灑出水液的方式，達到單手就可握持並操控所有 喷水器之功能。 ' • 综上所述’本發明利㈣旋塞件41之轉動以調控出水 量之大小，及利用切換塞件51以控制水液由喷嘴段621或 由喷水孔611喷出水液，且於喷嘴段621輸出水液時還可操 • 控滑控件77以連動導水件71前後移動控制由噴嘴段621 噴出水液之速度與方式，且旋塞件41、切換塞件Μ與滑控 件77都可由使用者—手控制’所以確實可達到本發明之目 的。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明内容所作之簡單的等效變化與修飾皆仍 屬本發明專利涵蓋之範圍内。 _ 【圖式簡單說明】 圖是本發明單手操作的喷水器之較佳實施例的立體 圖，說明一使用者之右手握持時之情形； , 圖2是該較佳實施例的立體分解圖； ® 3是該較佳實施例的側面剖視圖，以說明-旋塞件 於水液流量全開之情形； 圖4是該較佳實施例的部分側面剖視圖，以說明該旋 塞件調整水液流量之情形； 圖疋該較佳實把例的部分俯面剖視圖，以說明一切 15 換塞件位於一直流位置時之情形， 圖6是類似於圖5之視圖，以說明該切換塞件位於一 旁流位置時之情形； 圖7是類似於圖 流位置時之情形；及 4之視圖，以說明該切換塞件位於旁 1353887 圖8是類似於圖4之視圖，以說明一導水件被連動至 最前端之情形。 16 1353887The groove 364 is abutted against the top and bottom surfaces of the sliding edge 363. However, the implementation range is not limited to the shape of the abutting groove 364. The cock unit 4 has a faucet member 4 and two waterproof ferrules 42 which are sleeved on the outer peripheral surface of the cock. The cocking member 41 has a cock body 411 which is watertightly inserted into the adjusting tube portion 34, and is fixed at the Π end of the cock main body 4 and protruded outside the adjusting tube portion 34 for turning the knob portion 、 And surrounding the outer peripheral surfaces of the two ends of the plug H 411 to respectively limit the ring ring grooves 413 of the waterproof ring 42 , and between the ring grooves 413 and the opposite sides of the plug body 411 The water passage 414 and a plurality of hook pieces 417 projecting radially outward from the outer peripheral surface of the other end of the body 411 of the cock 9 J353887 to hook against the inner circumferential surface of the adjusting pipe portion 34. The cock body 411 has a cylindrical shape and is plugged into the adjusting tube portion 34. The waterproof gasket 42 in the gasket ring groove 413 prevents the water flowing out of the water supply hole 37 from oozing out from both end portions of the regulating tube portion 34. The water passage 414 extends through the cock body 41 - whereby when the user holds the grip portion 31 of the shell tube unit 3, the thumb of the user can dial the knob portion 412 of the cock member 41, and the rotation is adjusted by the adjustment The cock body 411 controls the water passage 414 to match the water supply hole 37, so that the water entering the water supply pipe 2 flows through the grip portion 31, the water supply hole 37, the water passage 414 and the water outlet hole 39, and is adjusted to be smaller. When the flow rate of the water liquid is used, the cock 41 can be further dialed as shown in Fig. 4 to slightly shift the water passage 414 and the water supply hole 37 so that the amount of water flowing through the water passage 414 becomes small. That is, the flow rate of the water flowing through the water passage 414 can be controlled by adjusting the cock 41. Referring to Figures 2, 4 and 5, the switching unit 5 has a switching plug 51' plugged into the regulating tube portion 34 and two waterproof collars 52 surrounding the outer peripheral surface of the switching plug n. The switch plug 51 has a plug body 511 that is watertightly plugged into the switch tube portion 33, a button portion that is fixed to the top end of the plug body 511 and protrudes outside the switch tube portion 33 for dialing 512. A plurality of hooking pieces 513 protruding from the outer peripheral surface of the bottom end of the plug body 511 to hook the bottom end of the switching tube portion 33, a water outlet 514 connecting the water regulating hole 38 and the water outlet hole 39, a side channel 515 connecting the water adjusting hole 38 and the bypass water channel 331 , a peripheral surface surrounding the upper end of the plug body 511 to limit the upper ring 10 1035318 slot 516 of the waterproof gasket 52 , and a surrounding plug The body 5 is disposed between the water outlet 514 and the side channel 515 to limit the gasket ring groove 517 under the other waterproof gasket 52. The water outlet 514 of the switching plug 51 penetrates the plug body 511 and communicates with the water regulating hole 38 and the water outlet hole 39. The side channel 515 is formed on one side of the plug body 511. The lower end extends to the bottom end of the plug body 511 and communicates with the bypass water passage 331. The switching plug 51 can rotate β between the DC position and a bypass position, and the button portion 512 of the switching plug 51 is rearwardly disposed in the sector guide 30 to limit the switching plug 51 to the DC position. Rotate between the bypass positions. When the dial portion 512 of the switching plug 51 is deflected by an external force and is located at the DC position shown in FIG. 3 and FIG. 5, the water outlet 514 communicates with the water regulating hole 38 and the water outlet hole 39' to guide the water to the liquid. Before flowing into the set pipe portion 35, and the switch plug 51 is located at the bypass position shown in FIG. 6 and FIG. 7, the side channel 515 communicates with the water transfer hole 38 and guides the water to flow downward into the bypass water channel. In 331, the bypass water passage 331 flows forward into the space between the outer circumferential surface of the fitting pipe portion 35 and the inner circumferential surface of the outer pipe portion 36. That is to say, by switching the plug 51 and the rotation between the DC position and the bypass position, the water can be controlled to flow forward from the inside of the set pipe portion 35 or forward to the space outside the package pipe portion 35. Referring to FIG. 2, FIG. 4 and FIG. 5, the spraying unit 6 has a spray cover 61 which is covered at the front end of the casing unit 3 and is filled with a plurality of water spray holes 611, and a front end extends through the center of the spray cover 61 and extends rearward. Inner tube portion 62. The inner tube portion 62 has a nozzle segment 621 extending in sequence from the front to the rear, and a plugging portion 626. The nozzle segment 621 has a wide diameter portion 622, a narrow diameter portion 623, a straight diameter portion, and a gradually expanding portion (2) 11 1353887 extending in sequence. That is, the inner diameter of each stage of the nozzle segment 621 is different. The water guiding unit 7 has a water guiding member 71, a sliding control 77 with a bottom end engaging with the water guiding member 71 and a top end extending through the sliding control groove 361 and extending from the top surface of the tube portion 36 outside the shell tube unit 3, and a A gasket 78 is disposed on the top surface of the outer tube portion 36. The water guiding member 71 has a rear end plugged in the nesting portion 35 of the shell tube unit 3, and the front end is plugged into the outlet pipe portion 72 of the plugging portion 626 of the spraying unit 6, and the top surface of the outlet pipe portion 72 is The intubation portion 73 extending upward, a water blocking head 74 extending forward from the front end of the water outlet portion 72 and located in the nozzle segment 621, and a spring piece projecting on both sides of the top end of the insertion portion 73 and projecting upwardly 75 and 2 are respectively formed on the elastic pieces 75 and abut against the latching teeth 76 of the bottom surface of the sliding edge 363 against the groove 364. In this embodiment, the rear end of the outlet pipe portion 72 is slidable back and forth and is watertightly inserted into the casing portion 35 of the casing tube unit 3, and the front end of the outlet pipe portion is also watertightly plugged forward and backward. In the plugging section 626 of the inner tube portion 62, the water outlet portion 72 forms a second water outlet on the upper and lower sides of the front end portion, and the water outlet portion 72 guides the water liquid in the shell tube unit 3 to the sprinkling unit 6 In the inner tube portion 62. The water retaining head 74 has a tapered portion 742 extending forwardly from the front end of the outlet pipe portion 72 and extending outwardly from the ring portion 741, and the outer diameter is tapered, and the front end of the tapered portion 742 extends forward. The extension section 743, and a diverging section 744 which extends forward from the front end of the extension section 743 and has an outer diameter gradually increased, that is, the outer diameters of the sections of the water retaining head 74 vary. The sliding control 77 has a pushing portion 771 extending from the top surface of the tube portion outside the shell tube unit 3, and extending downward from the bottom surface of the pushing portion 771 and extending through the 12 1353887 sliding control groove 361 and being inserted into the water guiding member The plug portion 772 in the cannula portion 73 of 71. The bottom surface of the pushing portion 771 is pressed against the gasket 78 to prevent the water in the outer tube portion 36 from leaking out through the sliding groove 361. Referring to FIG. 2, FIG. 3 and FIG. 8, during use, the user can hold the handle portion 31 with the right hand, and push the right-hand thumb against the pushing portion 771 of the sliding control 77 to move back and forth while interlocking the water guiding member 71. The elastic piece 75 moving the water guiding member 71 is elastically deformed by the card abutting groove 364 of the sliding abutting edge 363 and the locking tooth 364, and the interlocking tooth 76 moves downwardly away from the engaging groove 364, and is continuously moved during the movement. When the water guiding member 7 ι reaches the predetermined position, the pushing portion 771 of the sliding control 77 is no longer subjected to an external force, and the latch 76 of the water guiding member 71 is engaged with one of the card abutting grooves. In 364, the slide control 77 and the water guide 71 are caused to be positioned and no longer move. And adjusting the position of the water stop 74 in the nozzle segment 621 during the forward and backward movement of the water guiding member 71 to adjust the gap between the water blocking head 74 and the nozzle segment 621. The water liquid guided by the water guiding member 71 and entering the inner tube portion 2 is sprayed forward by the gap between the outer circumferential surface of the water blocking head 74 and the inner circumferential surface of the nozzle segment 621, and the size of the gap can control the water liquid spraying. The sprinkled square ^, while the water guiding member 71 is positioned, can maintain the manner in which the liquid is sprayed. In addition, when the water guiding member 71 is pushed forward to the foremost end as shown in FIG. 8, the gasket portion 741 of the water head is watertightly inserted into the straight diameter portion of the inner tube portion 62, and the outlet can be prevented. The water discharged from the nozzle 721 continues to be sprayed forward, that is, the state in which the liquid water is sprayed off is formed. From the above description, it can be clearly understood that the user can control the sliding control 77 with one hand to control the function of the water spray method and the switch water spray. ^ 13 1353887 α, the user is a right hand in the irrigation process. When the hand holds the grip #3, when it is necessary to control the water to start spraying, the right hand is used to refer to the pushing portion 771 of the sliding control 77 and the water guiding member 71 in Fig. 8 is linked to (4) to open the water to spray forward. Out. (4) praising the mouthpiece can be controlled by manipulating the switching plug ^ to select two types. Spraying type, the kind is to turn the switching plug 51 to the straight-flow position of FIG. 3 and FIG. The water of the faucet member 41 flows through the water outlet 514 of the switching plug 51 to the set pipe portion 35 and the outlet pipe portion η of the water guiding member 71, and finally the liquid water is delivered to the inner pipe portion 62 of the spray unit 6 and The water retaining head 74 urges the gap between the outer peripheral surface and the inner peripheral surface of the nozzle segment 621 to be sprayed forward, and the user can push the pusher portion 771 forward and backward and move the water guiding member 71 back and forth to control the outer peripheral surface of the water retaining head 74. The speed and the manner in which the water is sprayed from the nozzle segment 621 can be adjusted by the size of the gap between the inner circumferential surface of the nozzle segment 621. The other is that the switching plug 51 is turned to the bypass position of FIG. 6 and FIG. 7, and the water flowing through the faucet 41 flows down to the bypass channel 331 through the side channel 515 of the switching plug 51. And flowing forward to the space between the outlet pipe portion 72 of the water guiding member 71 and the outer pipe portion 36, and then flowing forward to the rear side of the spray cover 61 of the spray_unit 6 to allow the water to be sprayed by the spray The water hole 6丨丨 is sprayed forward. And more importantly, if it is necessary to adjust the size of the spray water, the knob portion 412 of the cock 41 is toggled with the thumb to adjust the rotation angle of the cock 41 in FIG. 3 and FIG. 4 to regulate the flow of water. The size. That is, as long as one hand can be used to hold and can be manipulated with the thumb to control the size of the water, or the thumb can be used to control the switching plug 5 to control 14 1353887 water sprayed by the nozzle section 621 or by the water spray The hole 611 is ejected, and the slide control 77 can be operated by the thumb when the nozzle section-621 ejects the liquid liquid to control the manner in which the water is sprayed from the nozzle section 621, so that the functions of all the sprinklers can be gripped and manipulated with one hand. . 'In summary, the invention discloses the rotation of the damper member 41 to regulate the amount of water discharged, and the switching plug 51 is used to control the water liquid to be ejected from the nozzle segment 621 or the water spray hole 611, and When the nozzle segment 621 outputs the water liquid, the sliding control 77 can be operated to interlock the movement of the water guiding member 71 to control the speed and the manner of the water discharged from the nozzle segment 621, and the cocking member 41, the switching plug member and the sliding control 77 can be User-hand control' is indeed the object of the present invention. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are all It is still within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 2 is a perspective view of a preferred embodiment of a one-handed water sprayer of the present invention, illustrating a situation in which a user's right hand is held; FIG. 2 is a perspective exploded view of the preferred embodiment. Figure 3 is a side cross-sectional view of the preferred embodiment to illustrate the situation in which the faucet member is fully open in the flow of water; Figure 4 is a partial side cross-sectional view of the preferred embodiment to illustrate the damper member adjusting the flow of water. Situation; FIG. 6 is a partial cross-sectional view of the preferred embodiment to illustrate the case where all 15 plug members are in the DC position, and FIG. 6 is a view similar to FIG. 5 to illustrate that the switch plug is located in a bypass flow. Figure 7 is a view similar to the flow position of the drawing; and a view of 4 to illustrate that the switching plug is located at the side 1353887. Figure 8 is a view similar to Figure 4 to illustrate that a water guiding member is linked to the most The situation of the front end. 16 1353887
【主要元件符號說明】 2 供水管 411 旋塞本體 3 殼管單元 412 旋钮部 31 握把部 413 墊圈環槽 32 接管部 414 通水道 33 切換管部 417 卡勾片 331 旁通水道 42 防水墊圈 34 調節管部 5 切換單元 35 套裝管部 51 切換塞件 36 外管部 511 塞件本體 361 滑控槽 512 撥鈕部 362 墊圈槽 513 卡勾片 363 滑抵邊 514 出水道 364 卡抵槽 515 侧槽道 37 供水孔 516 上墊圈環槽 38 調水孔 517 下墊圈環槽 39 出水孑L 52 防水塾圈 30 扇形導槽 6 噴灑單元 4 旋塞單元 61 噴灑蓋 41 旋塞件 611 噴水孔 17 1353887 62 内管部 74 擋水頭 621 喷嘴段 741 墊圈段 622 寬口徑部 742 漸縮段 623 窄口徑部 743 延伸段 624 直管徑部 744 漸擴段 625 漸擴徑部 75 彈片 626 塞裝段 76 卡齒 7 導水單元 77 滑控件 71 導水件 771 推移部 72 出水管部 772 插接部 721 出水口 78 墊圈 73 插管部 18[Main component symbol description] 2 Water supply pipe 411 cock body 3 Shell pipe unit 412 Knob portion 31 Grip portion 413 Gasket ring groove 32 Pipe portion 414 Water channel 33 Switching pipe portion 417 Card hook piece 331 Bypass water channel 42 Waterproof gasket 34 Adjustment Pipe part 5 switching unit 35 set pipe part 51 switching plug 36 outer pipe part 511 plug body 361 sliding control groove 512 button part 362 washer groove 513 hook piece 363 sliding edge 514 water outlet 364 card abutment groove 515 side groove Road 37 Water supply hole 516 Upper washer ring groove 38 Water transfer hole 517 Lower washer ring groove 39 Water outlet 52L 52 Waterproof cymbal ring 30 Sector guide groove 6 Spray unit 4 Plug unit 61 Spray cover 41 Plug piece 611 Water spray hole 17 1353887 62 Inner tube Part 74 Water stop 621 Nozzle section 741 Washer section 622 Wide diameter section 742 Tapered section 623 Narrow diameter section 743 Extension section 624 Straight pipe diameter section 744 Diffusion section 625 Diameter expansion section 75 Spring piece 626 Plug section 76 Clamp tooth 7 Water guide Unit 77 slide control 71 water guide 771 pusher portion 72 outlet pipe portion 772 plug portion 721 water outlet 78 washer 73 intubation portion 18