M261289 八、新型說明： 【新型所屬之技術領域】 本創作該花形喷水器易於更換喷頭結構，該花形喷水 器係由基座、底盤、分水盤、噴水頭、旋轉噴頭、固定喷 頭、接合片、接環、〇形環、彈簧、螺栓組成，其中該旋 轉喷頭包括喷頭基座、喷頭、墊片與螺栓，主要係在於： 該喷水頭中央設有可供旋轉喷頭或是固定喷頭容設的凹槽 ，該凹槽的中心延伸設有一貫穿的孔柱，可由螺栓鎖設一 彈簧，由該彈簧頂抵於旋轉喷頭或是固定喷頭，為了讓該 喷水頭可以易於更換旋轉喷頭或是固定噴頭，該凹槽的圓 周内壁設有卡榫，而該旋轉喷頭基座與固定喷頭外壁則配 合設有對應的卡塊，使用者僅需將旋轉喷頭或是固定喷頭 的卡塊對入卡榫再旋緊，即可任意更換使用旋轉喷頭或是 固定喷頭，提供旋轉水花或是固定水花兩種不同的喷水狀 態。 【先前技術】 按以，前獲鈞局公告核准，公告編號：第五六〇三 五四號「料喷水n之喷水結構」新型專獅，依其申請 專利範圍，得知：其噴水器（40)係包含一圓形框座(41)、 -連接盤(42)、-喷水旋動蓋(43)、—中央彈性控制件(4 4)及-具固定塾之揚水葉片⑹所組成，其中圓形框座(4 1)之中央凸設一具固定孔(414)之出水座（411)，而固定孔 (414)供連接盤(42)之固定槽柱(421)相嵌卡定位，且連接 盤(42)凸狀熱溶連接圈（424)係與喷錢紐(43)以超 5 M261289 音波相互黏結，令喷水旋動蓋（43)内部之空間隔成内外兩 空間，其特徵在於： 喷水旋動蓋(43)之中央設一隱藏式凹槽(434)，該隱 藏式凹槽（434)之中心往下延伸貫穿一孔柱(4341)，中央 彈性控制件(44)係由一定位體(441)、一彈簧(442)、一撐 體(443)、一止水環(444)及一出水網蓋(445)所組合成， 其中定位體(441)之上端設一較大之圓形限位擋片（4411) ，下段凸設一套柱(4412)，中心貫設一通孔(4413)，撐體 (443)之中心貫設一透孔(4431)，下端設一較大之限位擋 環(4432)，上端凸設一固結柱(4433)，出水網蓋(445)之 上周緣面環設複數網孔(4451)，中心凸設一固結孔(4452) 與揚水葉片（45)之樞結柱(454)相互插結固者。 上述「草坪喷水器之喷水結構」新型專利案，在實際 使用時： 該喷水旋動盍(43)的孔柱(4341)不進水時，彈簧（442 )的向下彈力，將中央彈性控制件(44)與揚水葉片（45)向 下隱藏於隱藏式凹槽(434)中，反之，當該喷水旋動蓋 3)的孔柱(4341)不進水時，水壓克服彈簧(442)的彈力， 將中央彈性控.(44)與揚水料⑹向上麟於隱藏式 凹槽(434)之上，同時水由限位擋環(4432)的透孔(備） 、定位體(441)的通孔(4413)、出水網蓋(445)的複網孔(4 451)喷出，並使揚水葉片（45)轉動。 惟上述「草坪噴水器之噴水結構」新型專利案，在實 際使用時，該揚水葉片（45)無法更換成固定噴頭，使用上 6 M261289 僅具有旋轉式的喷水功能，而無法更換成具有固定式的喷 水功能’適用範圍狹p益，為其既存尚待克服解決的問題與 缺失。 【新型内容】 本創作人目前從事相關產品的製造、設計，累積多年 的實務經驗與心得，針對上述所既存的問題與缺失，積極 地投入創新與改良的精神，所完成的一花形喷水器易於更 換喷頭結構。 新型解決問題所應用的技術手段以及對照先前技術的 功效係在於：本創作所提供的花形喷水器，為了易於更換 喷頭，特別在該喷水頭的中央設有可供旋轉喷頭或是固定 喷頭容設的凹槽，同時配合在該凹槽的中心延伸設有一貫 穿的孔柱，方能藉由一螺栓在孔柱中鎖設一彈簧，利用該 彈簣做為頂抵旋轉喷頭或是固定喷頭之用，另外該凹槽的 圓周内壁設有卡榫，該卡榫包括一直槽及一橫槽，而該旋 轉喷頭基座與固定喷頭外壁則配合卡榫設有對應的卡塊， 讓該卡塊可以從直槽對入之後，再往橫槽方向旋緊，即可 以將旋轉喷頭或是固定喷頭簡易地更換組裝於噴水頭上， 俾能提供伽者自行更換具有_水花献固定水花兩種 不同功能的旋轉喷頭或是固定噴頭，適用範圍較為廣泛， 具有功效上的增進，為其目的達成者。 【實施方式】 為使專精熟悉此項技藝之人仕業者易於深入瞭解本創 作的構造内容以及所能達成的功能效益，茲列舉一具體實 M261289 施例，並配合圖式詳細介紹說明如下： 一種花形喷水器易於更換喷頭結構，敬請參閱第一圖 所示：係本創作之立體分解示意圖。與第二、三圖所示： 係本創作使用旋轉喷頭與固定喷頭之立體組合示意圖。以 及弟四、五圖所示：係本創作使用旋轉喷頭與固定喷頭之 斷面組合示意圖。該花形喷水器主要係由基座i 〇、底盤 20、分水盤3 0、喷水頭4 0、旋轉喷頭5〇、固定喷 頭6 0所共同組合而成，其中： 該基座10具有叉部11，可供插設固定於土壤中， 該基座10設有貫通的徑向通孔12與軸向通孔13，該 徑向通孔12—端設有接合片χ 4與接環i 5，可供具有 接頭71的水管7 0鎖設導接，該徑向通孔i 2另一端可 以利用鎖蓋7 2予以關，形成單獨使用的狀態，或是利 用具有接頭71的水管7 Q鎖設導接，形成串聯使用的狀 態（如第十圖所示），該基座1〇頂部設有内階緣16, 可供底盤2 0套設固定成一體者； 該底盤20底部設有外階緣21，藉以套設於基座工 0頂部的_緣14中，該底盤2 0中央設有固定座2 2 ，該固定座22中心向上延伸設有—螺孔柱23，可供螺 栓P鎖设一分水盤3 0、一嘴水頭4 〇及一彈簧s，該底 盤2 0设有-出水孔柱24及-定位孔柱2 5，該出水孔 柱2 4設有◦形環2 6，該定魏柱25中設有定 7及彈性件2 8 ’做為分水盤3〇選擇不水花 定位之用； ^ M261289 該分水盤3 0設有若干個可以分別對合於出水孔柱2 4的出水孔31 ’該分水盤3 0設有若干個可以分別定位 於定位件27的定位凹槽32，該分水盤3〇設有内、外 兩圈的高週波連接線33、34，方能利用高週波黏結方 式與喷水頭4 0結合成一體，藉以形成内部、外部兩個出 水空間3 5、3 6，該分水盤3 0的中央向上延伸設有孔 柱3 7 ’做為喷水頭4 0定位之用； 該喷水頭40設有若干個可以對合於出水孔31的花 式喷水孔柱41以及一向内的半圓形孔柱4 2、一向外的 半圓形孔柱4 3，該向内的半圓形孔柱42可由分水盤3 0的内部空間3 5出水，而該向外的半圓形孔柱4 3則可 由分水盤3 0的外部空間3 6出水，該喷水頭4 〇中央設 有可供旋轉喷頭5 0或是固定喷頭6〇容設的凹槽4 4， 該凹槽44的中心向下延伸設有一貫穿的孔柱45，該孔 柱4 5外徑係固定於分水盤3 〇的孔柱3 7中，該孔柱4 5内徑則係固定於底盤2 〇中央的螺孔柱2 3中，再由螺 栓Ρ鎖设一彈簧S，該凹槽44的圓周内壁設有卡榫46 ，該卡榫4 6包括-直槽4 7及-橫槽4 8，做為與旋轉 喷頭50或是固定喷頭6〇結合固定之用； 該旋轉喷頭5 0係由喷頭基座5χ、嘴頭52、墊片 5 3與螺栓5 4所組合而成，該喷頭基座5 i中央向上延 伸設有-螺餘5 5，該螺孔柱5 5外徑可供套設有旋轉 水花的嘴頭5 2，同時利賴栓5 4將刻5 3鎖結固定 於螺孔柱5 5頂部，該基座5 χ中央向下延伸設有可供彈 9 M261289 菁S套設的定位柱5 6，該基座5工表面對應於喷頭5 2 處没有若干個喷水孔5 7，該基座5!外壁對應於卡榫4 6處設有卡塊5 8，藉崎合卡人於喷水頭4⑽卡榫4 6中； 該固定喷頭6 0中央向下延伸設有可供彈簀s套設的 定位柱61 ’該固定喷頭6 〇表面設有若干個喷水孔6 2 ，該固定喷頭6〇外壁對應於卡榫46處設有卡塊63， 藉以對合卡入於喷水頭4 〇的卡榫4 6中者。 藉由上述各元件結構所組合而成之本創作，係在提供 一種花形喷水器易於更換嘴頭結構，在實際操作應用上： 敬請參閱第六圖所示：係本創作更換使用旋轉喷頭之 局部斷面組合及P — P剖視圖。與第八圖所示：係本創作 使用旋轉喷頭之喷灑狀態及A —A剖視圖。使用者僅需先 將旋轉喷頭5 0其基座51外壁的卡塊5 8，對合插入於 喷水頭4 0其卡榫4 6的直槽4 7中，之後再將卡塊5 8 沿著卡榫4 6的橫槽4 8旋入鎖緊，即可完成旋轉喷頭5 0的更換；反之，當欲拆換旋轉喷頭5 〇時，亦僅需先將 卡塊5 8沿著卡榫4 6的橫槽4 8旋出鬆退，之後再將卡 塊5 8由直槽4 7向上取出即可。 敬請參閱第七圖所示：係本創作更換使用固定喷頭之 局部斷面組合及Μ —Μ剖視圖。與第九圖所示：係本創作 使用固定喷頭之喷灑狀態及Β — Β剖視圖。使用者僅需先 將固定喷頭6 0外壁的卡塊6 3，對合插入於嘴水頭4 0 其卡榫4 6的直槽4 7中，之後再將卡塊6 3沿著卡榫4 M261289 6的松槽4 8旋人鎖緊’即可完成固定喷頭6 〇的更換； ^之，當欲拆翻定噴頭6〇時，亦僅需先將卡塊63沿 著卡榫4 6的橫槽4 8旋it{鬆退，之後再將卡塊6 3由直 槽4 7向上取出即可。 本創作的花形噴水器易於更換喷頭結構，可以提供使 用者任意更換使用旋射頭5Q或是蚊喷頭6〇，適用 旋轉=花或是固定水花_不_喷水功能。 鉍合上述所陳之本創作，係在提供一種花形喷水器易 於更換喷祕構，_本瓣人實際製做完成以及反覆操 作測試之後，證實的確可以達縣創作所麵的功能效益 ，同時又為目前坊間尚無見聞之「首轴作」，具有「產 ，上的利用價值」，誠然已經符合新型專利「實用性」與 進步性」之成立要義’爰依專利法之規定，向鈞局提 出新型專利之申請。 【圖式簡單說明】 第一圖：係本創作之立體分解示意圖。 第二圖：係本創作使用旋轉嘴頭之立體組合示意圖。 第三圖：係本創作使用固定喷頭之立體組合示意圖。 第四圖：係本創作使用旋轉喷頭之斷面組合示意圖。 第j W ··係本創作使用固定噴頭之斷面組合示^圖。 第’、圖係、本創作更換使用旋轉喷頭之局部斷面組合及 p—P剖視圖。 第七®:係本創作更換使用固定噴頭之局部斷面組合及 Μ〜Μ剖視圖。 M261289 第八圖··係本創作使用旋轉喷頭之喷灑狀態及A —A剖 視圖。 第九圖··係本創作使用固定喷頭之喷灑狀態及B — B剖 視圖。 第十圖：係本創作串聯使用之狀態示意圖。 【主要元件符號說明】 1 0基座 12徑向通孔 1 4接合片 1 6内階緣 2 0底盤 2 2固定座 2 4出水孔柱 2 6〇形環 2 8彈性件 3 0分水盤 3 2定位凹槽 3 4外圈高週波連接線 3 6外部出水空間 4 0喷水頭 4 2向内的半圓形孔柱 4 4凹槽 4 6卡榫 4 8橫槽 1 1叉部 13軸向通孔 15接環 2 1外階緣 2 3螺孔柱 2 5定位孔柱 2 7定位件 3 1出水孔 3 3内圈高週波連接線 3 5内部出水空間 3 7孔柱 41花式喷水孔柱 4 3向外的半圓形孔柱 4 5孔柱 4 7直槽 12 M261289 5 0旋轉喷頭 51喷頭基座 5 2喷頭 5 3墊片 5 4螺栓 5 5螺孔柱 5 6定位柱 5 7喷水孔 5 8卡塊 6 0固定喷頭 6 1定位柱 6 2喷水孔 6 3卡塊 7 0水管 7 1接頭 7 2鎖蓋 P 螺栓 S 彈簧 13M261289 8. Description of the new model: [Technical field to which the new model belongs] This creation is easy to replace the nozzle structure of the flower-shaped sprinkler. , The joint piece, the joint ring, the O-ring, the spring, and the bolt. The rotary sprinkler includes a sprinkler base, a sprinkler, a gasket and a bolt. The head or the fixed nozzle contains a groove. The center of the groove is provided with a penetrating hole post. A spring can be locked by the bolt, and the spring is pressed against the rotating nozzle or the fixed nozzle. The sprinkler head can be easily replaced with a rotating sprinkler head or a fixed sprinkler head. The circumferential inner wall of the groove is provided with a tenon, and the rotary sprinkler base and the outer wall of the fixed sprinkler head are provided with corresponding clamping blocks. The user only needs to The rotating spray head or the fixed spray block is locked into the tenon and then screwed tightly. The rotary spray head or the fixed spray head can be replaced at will, providing two different spraying states of the rotating spray or the fixed spray. [Previous technology] According to the previous, it was approved by the Jun Bureau announcement, and the announcement number: No. 5306354 "Water spray structure of material spraying n" new special lion. According to the scope of its patent application, it is known that its water spray The device (40) includes a circular frame base (41),-a connecting disk (42),-a water spray rotation cover (43),-a central elastic control member (4 4), and-a lifting blade with a fixed 塾It is composed of a circular frame (41), a water outlet (411) with a fixing hole (414) protruding from the center, and the fixing hole (414) is used for the phase of the fixed groove column (421) of the connecting plate (42). The card is positioned, and the convex hot-melt connection ring (424) of the connecting plate (42) and the spray money button (43) are bonded to each other with a super 5 M261289 sound wave, so that the internal space of the water spray rotating cover (43) is inside and outside. The two spaces are characterized by: a concealed recess (434) is provided in the center of the water jet rotating cover (43), and the center of the concealed recess (434) extends downward through a hole post (4341), and the center is elastic The control member (44) is composed of a positioning body (441), a spring (442), a stay (443), a water stop ring (444), and a water outlet net cover (445). The positioning body ( 441) Set a larger circle on top Limit stop (4411), a set of pillars (4412) protruding at the lower section, a through hole (4413) running through the center, a through hole (4431) running through the center of the support (443), and a lower limit set A retaining ring (4432), a consolidation post (4433) protruding from the upper end, a plurality of meshes (4451) on the peripheral surface ring above the outlet net cover (445), and a consolidation hole (4452) protruding from the center The pivotal columns (454) of the blades (45) are inserted into each other. The above-mentioned new patent for the "water spray structure of lawn sprinkler", in actual use: When the hole post (4341) of the water spray rotary cymbal (43) does not enter the water, the downward elastic force of the spring (442) will The central elastic control member (44) and the ascending blade (45) are hidden downward in the recessed recess (434). Conversely, when the hole column (4341) of the water jet rotating cover 3) does not enter the water, the water pressure Overcome the elastic force of the spring (442), and control the central elasticity. (44) and the lifting material are raised above the recessed groove (434), and the water is passed through the through hole (spare) of the stop ring (4432), The through hole (4413) of the positioning body (441), the multiple mesh hole (4 451) of the water outlet net cover (445) are sprayed out, and the ascending blade (45) is rotated. However, in the above-mentioned new patent for the "water spray structure of lawn sprinkler", in actual use, the water-lifting blade (45) cannot be replaced with a fixed spray head. The use of 6 M261289 only has a rotating water spray function, and cannot be replaced with a fixed spray head. This type of water spray function has a narrow application range and benefits, which are its existing problems and shortcomings. [New content] The creator is currently engaged in the manufacture and design of related products, and has accumulated many years of practical experience and knowledge. In response to the existing problems and deficiencies mentioned above, he actively invested in the spirit of innovation and improvement. Easy to change nozzle structure. The technical means applied to the new type of problem solving and the effectiveness compared with the previous technology are: the flower-shaped water sprayer provided in this creation, in order to facilitate the replacement of the spray head, especially the center of the spray head is provided with a rotatable spray head or The groove accommodated by the spray head is fixed, and a penetrating hole column is extended in the center of the groove, so that a spring can be locked in the hole column by a bolt, and the spring is used as the top against the rotary spray. The nozzle or fixed nozzle is used. In addition, the circumferential inner wall of the groove is provided with a tenon. The tenon includes a straight groove and a horizontal groove. The rotary nozzle base and the outer wall of the fixed nozzle are provided with the tenon. Corresponding block, so that the block can be inserted from the straight slot, and then tightened in the direction of the horizontal slot, that is, the rotating nozzle or the fixed nozzle can be easily replaced and assembled on the sprinkler head. The replacement of the rotating spray head or fixed spray head with two different functions of _Water Flower Fixed Water Spray has a wide range of applications and has an improvement in efficacy, which is the goal achiever. [Implementation] In order to make it easy for people who are familiar with this technique to understand the construction content of this creation and the functional benefits that can be achieved, a specific implementation of M261289 will be listed, and it will be described in detail with the illustrations as follows: A flower-shaped water sprayer is easy to replace the structure of the spray head. Please refer to the first figure: a three-dimensional exploded view of this creation. As shown in the second and third figures: This is a three-dimensional schematic diagram of a rotating nozzle and a fixed nozzle in this creation. As shown in Figures 4 and 5 of the figure: This is a schematic diagram of the cross-section combination of a rotating nozzle and a fixed nozzle in this creation. The flower-shaped water sprayer is mainly composed of a base i 0, a chassis 20, a water disc 30, a water spray head 40, a rotary spray head 50, and a fixed spray head 60. Among them: the base 10 It has a fork portion 11 which can be inserted and fixed in the soil. The base 10 is provided with a radial through hole 12 and an axial through hole 13 penetrating therethrough. The radial through hole 12 is provided with a joint piece χ 4 at the end for connection. The ring i 5 can be used to lock and guide the water pipe 70 with the joint 71. The other end of the radial through hole i 2 can be closed by the lock cover 72 to form a single use state, or a water pipe with the joint 71 can be used. 7 Q locks are connected to form a state of serial use (as shown in the tenth figure). The base 10 is provided with an inner step edge 16 at the top for the chassis 20 to be fixed and integrated into one; the bottom of the chassis 20 An outer step edge 21 is provided to fit in the _edge 14 at the top of the base 0. The base 20 is provided with a fixing seat 2 2 at the center, and the fixing seat 22 is provided with a screw hole post 23 extending upward. The bolt P is provided with a water distribution pan 30, a mouth water head 40 and a spring s. The chassis 20 is provided with a water outlet hole column 24 and a positioning hole column 25, and the water hole column 24 is provided. Ring 26, the fixed column 25 is provided with a fixed 7 and an elastic member 2 8 ′ as a water distribution plate 30 to select a water-spray positioning; ^ M261289 The water distribution plate 30 is provided with a number of which can be respectively matched with the outlet water. The water outlet 31 of the hole column 24 is provided with a plurality of positioning grooves 32 which can be respectively positioned on the positioning member 27. The water distribution plate 30 is provided with inner and outer high-frequency connection lines 33, 34, can be combined with the sprinkler head 40 by high-frequency bonding method to form two internal and external water outlet spaces 3 5, 3 6, the center of the water distribution plate 3 0 is provided with a hole post 3 7 ′ It is used for positioning the sprinkler head 40. The sprinkler head 40 is provided with a plurality of fancy sprinkler holes 41 that can be aligned with the water outlet holes 31 and a semi-circular hole column 4 facing inward. The semi-circular hole column 4 3, the inward semi-circular hole column 42 can be discharged from the internal space 35 of the water distribution plate 30, and the outward semi-circular hole column 4 3 can be discharged from the outside of the water distribution plate 30. The space 36 is out of the water, and the sprinkler head 40 is provided with a groove 44 which can be accommodated by the rotating sprinkler 50 or the fixed sprinkler 60, and the center of the groove 44 is downward. A through hole 45 is extended. The outer diameter of the hole 45 is fixed to the hole 37 in the water distribution tray 30, and the inner diameter of the hole 45 is fixed to the screw hole 2 in the center of the chassis 20. In 3, a spring S is locked by the bolt P, and a tenon 46 is provided on the circumferential inner wall of the groove 44. The tenon 4 6 includes a straight groove 4 7 and a transverse groove 4 8 as a rotating nozzle. 50 or fixed nozzle 60 combined with fixed; the rotary nozzle 50 is a combination of the nozzle base 5x, the nozzle head 52, the gasket 5 3 and the bolt 54, the nozzle base 5 The center of the i extends upwardly with a screw thread 5 5. The outer diameter of the screw hole column 5 5 can be fitted with a nozzle 5 2 that rotates the water spray. At the same time, the bolt 5 4 will be fixed to the screw hole column 5 4 At the top of 5 5, the center of the base 5 is extended downwards with a positioning column 5 6 which can be set by M 9 9289 S. The working surface of the base 5 corresponds to the nozzle 5 2 and there are no water spray holes 5 2 7, the base 5! The outer wall corresponding to the tenon 4 6 is provided with a clamping block 5 8 and the squirrel is engaged in the sprinkler 4 ⑽ tenon 4 6; the fixed nozzle 60 is extended downward from the center Positioning post for impeachment s 61 'The fixed spray head 6 〇 surface There are a plurality of spray holes 62, the outer wall of the fixing head 6〇 tenon 46 corresponding to the engaging piece 63 is provided, so as to snap into engagement on the sprinkler head 4 billion by the tenons 46. The original creation, which is composed of the above-mentioned various element structures, is to provide a flower-shaped water sprayer to easily replace the nozzle structure. In practical operation, please refer to the sixth figure: the original replacement uses a rotating spray. Head cross-section combination and P-P sectional view. As shown in Figure 8: This is the spraying state and A-A cross-sectional view of the rotating nozzle used in this creation. The user only needs to insert the retaining block 5 8 on the outer wall of the base 51 of the rotary shower head 50 into the straight groove 4 7 of the tenon 4 6 of the sprinkler head 40, and then insert the retaining block 5 8 Screwing in and locking along the horizontal groove 4 8 of the tenon 4 6 can complete the replacement of the rotary nozzle 50. Conversely, when you want to replace the rotary nozzle 50, you only need to firstly clamp the block 5 8 along The horizontal groove 4 8 holding the tenon 4 6 is unscrewed, and then the clamping block 5 8 can be taken out from the straight groove 4 7 upward. Please refer to the seventh picture: this section is a partial cross-section combination and a MM cross section view of a fixed nozzle. As shown in the ninth figure: the spraying state of the fixed spray head and the cross-sectional view of this creation. The user only needs to insert the retaining block 6 3 on the outer wall of the spray head 60 into the straight groove 4 7 of the tenon 4 6 and the tenon 4 6 of the nozzle, and then insert the block 6 3 along the tenon 4 The loose groove 4 of M261289 6 and the 8-rotor lock can be used to complete the replacement of the fixed spray head 60; ^ In other words, when the fixed spray head 60 is to be disassembled, it is only necessary to firstly clamp the block 63 along the tenon 4 6 The horizontal groove 4 8 turns it {relaxed, and then the block 6 3 can be taken out from the straight groove 4 7 upward. The flower-shaped water sprayer of this creation is easy to change the structure of the spray head, and can provide the user to freely replace the rotary spray head 5Q or the mosquito spray head 60. It is suitable for the function of rotation = flower or fixed spray_not_water spray. Bi Bi's creation of the above-mentioned Chen Zhiben is to provide a flower-shaped water sprayer that is easy to replace the spray secret structure. After the actual production and repeated testing of the petals, it was confirmed that the functional benefits of the county creation can be achieved. It is also a "first-line work" that has not yet been heard in the market. It has "use value in production and production." Of course, it has already met the essentials of the establishment of a new type of patent "practicalness" and "progressiveness." The Office filed an application for a new patent. [Schematic description] The first picture: a three-dimensional exploded view of the creation. The second picture: This is a three-dimensional schematic diagram of a rotating mouth in this creation. The third picture: This is a three-dimensional schematic diagram of the fixed nozzle used in this creation. The fourth picture: This section is a schematic diagram of the sectional combination of the rotating nozzle used in this creation. Section j W ··· This figure shows the cross-section combination of a fixed nozzle. No. ′, the picture series, and the partial cross-section combination and p-P sectional view of the rotary nozzle used in this creation. Seventh®: This section is a partial cross-section combination and a cross-sectional view of ～ M using fixed nozzles. M261289 The eighth picture is the spray state and A-A sectional view of the rotary nozzle used in this creation. The ninth picture is the spraying state and B-B sectional view of the fixed spray head used in this creation. The tenth picture: This is a schematic diagram of the state of the serial use of this creation. [Description of main component symbols] 1 0 base 12 radial through hole 1 4 joint piece 1 6 inner step edge 2 0 chassis 2 2 fixed seat 2 4 outlet hole column 2 60 ring 2 8 elastic member 3 0 water distribution plate 3 2 Positioning groove 3 4 Outer ring high frequency connection line 3 6 External water outlet 4 0 Sprinkler 4 2 Semi-circular hole column inward 4 4 Groove 4 6 Tenon 4 8 Transverse groove 1 1 Fork 13 axis 15 through ring 2 to the through hole 2 1 outer step edge 2 3 screw hole column 2 5 positioning hole column 2 7 positioning member 3 1 water outlet hole 3 3 inner ring high frequency connection line 3 5 internal water outlet space 3 7 hole column 41 fancy spray Water hole column 4 3 semi-circular hole column 4 5 hole column 4 7 straight slot 12 M261289 5 0 rotary nozzle 51 nozzle base 5 2 nozzle 5 3 gasket 5 4 bolt 5 5 screw hole column 5 6 Positioning post 5 7 Water spray hole 5 8 Block 6 0 Fixed spray head 6 1 Positioning post 6 2 Water spray hole 6 3 Block 7 0 Water pipe 7 1 Connector 7 2 Lock cover P Bolt S Spring 13