M287831 . 八、新型說明： 【新型所屬之技術領域】 ' 本創作係屬一種沖水閥聯結固定管結構之技術領 • 尤指一種能確實將進水連接頭固定，防止其脫離位移 【先前技術】 按，一般廁所裝設的大小廁便斗，隨著技術的進 現今大都利用沖水閥來按壓沖水，尤其是全蹲式的馬 幾乎都是裝設沖水閥。 0 而一般的沖水閥，具有一固定管一端聯結沖水閥 一端聯結連接頭，該連接頭為T型狀，一側端連接進7j< 單頭管則套設於固定管一端外緣，且該固定管上適當 處套設有c型扣環與螺合件，當該連接頭單頭管套設 定管時，其套設端内緣可抵壓於C型扣環，並由螺合 連接頭鎖固於固定管上。 當按壓沖水時，水由連接頭一側端進入，並由單 _ 流入固定管，再由固定管流入沖水閥，而可達到沖水 的。 然而，沖水閥的水壓是非常大的，且該固定管係 - 滑之表面，C型扣環容易因鎖合力量不足而滑動，所 ' 定管與連接頭容易脫落造成危險。 有鑑於此，本創作人為解決上述之問題，便針對 失加以研究探討，經過多次測試與改良，終於創作出 沖水閥聯結固定管結構。 【新型内容】 域， 步， 桶， ，另 .v , 位置 於固 件將 頭管 之目 為光 以固 其缺 一種 .M287831 . 為此，本創作之主要目的係提供一種沖水間聯結固r員 ^ 管結構，其係能將沖水閥、固定管與連接頭更加穩固的聯 ' 結，達到使用時的安全性。 為了達到上述之目的，本創作係提供一種沖水閥聯結 固定管結構，其係包括一沖水閥、一固定管與連接頭，該 沖水閥具有一轴向之進水口供固定管一端螺合，該固定管 另一端供連接頭單頭管嵌設，且該固定管上適當位置處套 設有一 c型扣環與一螺合件，使該連接頭單頭管之端緣可 抵壓於C型扣環，並由螺合件將連接自由端鎖設固定，其 特徵在於： 該固定管之外表面形成一壓花所形成的粗糙面，以供 C型扣環内緣環壓抵粗糙面。 其中，該C型扣環之斷面係呈菱形。 【實施方式】 首先，請參閱第如第一圖至第三圖所示，本創作係一 • 種沖水閥聯結固定管結構，其係包括一沖水閥（1 0 )、一固 定管（2 0 )與一 T型連接頭（3 0 ); 一沖水閥（1 0 )，具有一軸向之進水口 （ 1 1 ); • 一固定管（2 0 )，該固定管（2 0 )之一端，係為可螺合M287831 . VIII. New description: [New technical field] 'This creation is a technical guide for the connection of the flushing valve to the fixed pipe structure. Especially, it can be used to secure the inlet joint to prevent it from disengaging. [Prior Art 】 Press, the toilets and toilets installed in the general toilets, with the advancement of technology, most of them use the flush valve to press the flushing, especially the full-size horses are almost equipped with flushing valves. 0 The general flush valve has a fixed pipe end connected with a flush valve at one end of the joint, the joint is T-shaped, one end is connected into the 7j< the single-head pipe is sleeved on the outer edge of one end of the fixed pipe, And the c-shaped buckle and the screwing component are sleeved on the fixed pipe. When the single-head pipe sleeve of the connecting head is set, the inner edge of the sleeve end can be pressed against the C-shaped buckle and screwed The connector is locked to the fixed tube. When the flushing water is pressed, the water enters from the side end of the joint head, and flows into the fixed pipe from the single _, and then flows into the flush valve through the fixed pipe, so that the flushing can be achieved. However, the water pressure of the flush valve is very large, and the fixed pipe is a sliding surface, and the C-shaped buckle is liable to slide due to insufficient locking force, and the fixed pipe and the connecting head are easily separated from the danger. In view of this, in order to solve the above problems, the creator has studied and dealt with the loss. After many tests and improvements, the creator has finally created a flush valve joint fixed pipe structure. [New content] Domain, step, bucket, and other .v, position in the firmware, the head tube is light to make it lack a kind. M287831. To this end, the main purpose of this creation is to provide a flush connection. The member tube structure, which can make the flush valve, the fixed tube and the connecting head more stable, and achieve safety in use. In order to achieve the above purpose, the present invention provides a flush valve coupling fixed pipe structure, which comprises a flush valve, a fixed pipe and a connecting head, the flush valve has an axial water inlet for fixing one end of the fixed pipe The other end of the fixed pipe is embedded in the single-head pipe of the connecting head, and a c-shaped buckle and a screwing member are sleeved at appropriate positions on the fixed pipe, so that the end edge of the single-head pipe of the connecting head can be pressed The C-shaped buckle is fixed by the screwing member, and the outer surface of the fixing tube forms a rough surface formed by embossing for pressing the inner ring of the C-shaped buckle Rough surface. Wherein, the cross section of the C-shaped buckle is in a diamond shape. [Embodiment] First, as shown in the first to third figures, the present invention is a flush valve coupling fixed pipe structure, which includes a flush valve (10) and a fixed pipe ( 2 0 ) with a T-type connector (30); a flush valve (10) having an axial water inlet (1 1 ); • a fixed tube (20), the fixed tube (20) One of the ends, it is screwable
- 於沖水閥（1 0 )進水口（ 1 1 )之螺合端（2 6 )，該固定管（2 0 ) 之外表面形成一壓花而成的粗糙面（2 1 )，該固定管（2 0 ) 異於螺合端（2 6 )之另端，其端緣凸設有一外徑較大之凸 緣部（2 4 )，該凸緣部（2 4 )上則可套設一 0型環（2 5 ); 另該固定管（20)上適當位置處套設有一呈菱形斷面之 C 31 )， M287831 . 型扣環（2 2 )及一螺合件（2 3 ): 一連接頭（30)，該連接頭（30)具有一單頭管（- at the screw end (2 6 ) of the water inlet (1 1 ) of the flush valve (1 0 ), an embossed rough surface (2 1 ) is formed on the outer surface of the fixed pipe (20), the fixing The tube (20) is different from the other end of the screwing end (26), and the end edge thereof is convexly provided with a flange portion (2 4 ) having a larger outer diameter, and the flange portion (24) can be sleeved A 0-ring (2 5 ); another fixed position on the fixed pipe (20) is provided with a diamond-shaped section C 31 ), M287831 . Type buckle (2 2 ) and a screw (2 3 ) : a connector (30) having a single head tube (
W ' 該單頭管（3 1 )之内孔可供固定管（2 0 )之凸緣部 • 嵌入，並該凸緣部（2 4 )之嵌入於單頭管（3 1 )之户 形成密封，而達到防漏之作用。 又該連接頭（3 0 )單頭管（3 1 )之端緣，則抵ΐ 型扣環（2 2 )之斜側面（如第六圖所示），並藉由螺合件 與單頭管（3 1 )外螺紋（3 1 0 )螺合時之推力，而單頭管 ® 端部推壓C型扣環（2 2 )之菱形斜面（如第五圖所示 使C型扣環（2 2 )受到朝粗糙面（2 1 )頸縮之束迫力 粗糙面（2 1 )上，以此藉由螺合件（2 3 )螺固連接達 (3 0 )及固定管（2 0 )，而使沖水閥（1 0 )與連接頭 確實連接。 而關於本創作之實際運用，請配合參閱第六圖所 當組合時，係先將固定管（2 0 )螺設於沖水閥（1 0 ) φ 口（ 1 1 )，再將連接頭（3 0 )套設於固定管（2 0 )上， 可依使用者之需求，調整套設之距離，且使連接頭（ 套設端内端緣壓抵於C型扣環（2 2 )，最後以螺合件 • 將連接頭（3 0 )自由端鎖設固定於固定管（2 0 )上。 另請配合參閱第三圖至第五圖所示，當水由連 (3 0 )之一側端進入時，水會流入連接頭（3 0 )之單 (31)，並由固定管（2 0 )内流入沖水閥（1 0 )，而得 水，此時，水壓會非常的大，而因固定管（2 0 )表面 粗糙面（2 1 )，當連接頭（3 0 )套設於固定管（2 0 )並 ；24 ) 丨孔中 :於C (23 ) (31) )，而 壓抵 接頭 (30 ) 示， 進水 此時 30 ) (23) 接頭 頭管 以沖 具有 鎖合 7 M287831 t 0夸，可使C型扣環（2 2 )壓抵粗链面（2 I )，增力σ C型扣環 (22)之摩擦力，進而使連接頭（3 0 )與固定管（2 0 )牢 ' 固的聯結，不容易脫落。 • 歸納上述所說，本創作同時具有上述眾多效能與實用價 值，並可有效提升整體的經濟效益，因此本創作確實為一 創意極佳的創作，且在相同技術領域中未見相同或近似之 產品公開使用，應已符合創作專利之要件，乃依法提出申 請，並請賜予本創作專利。 【圖式簡单說明】 第一圖係本創作之立體外觀圖 第二圖係本創作之立體分解圖 第三圖係本創作之剖面示意圖 第四圖係本創作之局部剖面示意圖 第五圖係本創作第四圖之A部分受力狀態示意圖 第六圖係本創作之調整狀態示意圖 • 【主要元件符號說明】 (1 0 )沖水閥 (11 )進水口 - (20 )固定管 ' (2 1 )粗韆面 (2 2 ) C型扣環 (2 3 )螺合件 (2 4 )凸緣部 (2 5 ) 0型環 M287831 (3 Ο )連接頭 (3 1 )單頭管W ' The inner hole of the single-head pipe (3 1 ) is available for the flange portion of the fixed pipe (20) to be embedded, and the flange portion (2 4 ) is embedded in the single-head pipe (3 1 ) Sealed to achieve leak-proof function. The end edge of the single head tube (3 1 ) of the connector (30) is opposite to the oblique side of the buckle (2 2 ) (as shown in the sixth figure), and is provided by a screw and a single head. The thrust of the pipe (3 1 ) external thread (3 1 0 ) when screwed, and the end of the single-head pipe® pushes the diamond-shaped bevel of the C-ring (2 2 ) (as shown in Figure 5, the C-shaped buckle (2 2 ) is subjected to a rough surface (2 1 ) that is necked toward the rough surface (2 1 ), thereby being screwed to the (3 0 ) and fixed tube (2 0 ) by the screwing member ( 2 3 ) ), and the flush valve (10) is indeed connected to the connector. For the practical application of this creation, please refer to the combination of the sixth figure, the screw (20) is screwed to the flush. Valve (1 0 ) φ port ( 1 1 ), then the connector (30) is sleeved on the fixed tube (20), the distance of the sleeve can be adjusted according to the needs of the user, and the connector (set) The inner end edge of the end is pressed against the C-shaped retaining ring (2 2 ), and finally the screwing member is used. The free end of the connecting head (30) is locked and fixed on the fixed tube (20). As shown in the fifth to fifth figure, when water enters from one side of the connection (30), The water will flow into the single (31) of the joint (30) and flow into the flush valve (10) from the fixed pipe (20) to obtain water. At this time, the water pressure will be very large and fixed. Tube (20) surface rough surface (2 1 ), when the joint (30) is sleeved in the fixed tube (20) and; 24) in the bore: at C (23) (31)), and pressed The joint (30) shows that the water inlet is at this time 30) (23) The joint head pipe is punched with a lock 7 M287831 t 0 boast, so that the C-type clasp (2 2 ) can be pressed against the thick chain surface (2 I ) The friction force of the force σ C-type buckle (22), in turn, makes the joint (30) and the fixed pipe (20) firmly connected, and is not easy to fall off. • In summary of the above, this creation has many of the above-mentioned efficiencies and practical values, and can effectively improve the overall economic benefits. Therefore, this creation is indeed an excellent creation, and there is no identical or similar in the same technical field. The public use of the product shall have met the requirements for the creation of the patent, and the application shall be made in accordance with the law, and the patent for this creation shall be given. The first picture is the three-dimensional appearance of the creation. The second picture is the three-dimensional exploded view of the creation. The third picture is the cross-sectional view of the creation. The fourth picture is the partial view of the creation. The fourth part of the fourth part of the creation is a schematic diagram of the adjustment state of the creation. • [Main component symbol description] (1 0) flush valve (11) water inlet - (20) fixed pipe ' (2 1) coarse thousand face (2 2 ) C type buckle (2 3 ) screw fitting (2 4 ) flange part (2 5 ) 0 type ring M287831 (3 Ο ) connector head (3 1 ) single head tube