4148X9 五、發明說明（1) 五、發明說明 〔本發明所涉及之領域〕 ^特別是指藉 制沖水之時機 式自動沖洗裝 本發明有關於一種便器之自動沖洗裝置 盥味°廁者之全部體重或部份體重以便自動控 Κ之水流i多寡的一種便器之體重壓控 〔發明之動機〕 目前大都在便 。這種裝置雖 ’且在偏遠無 ^為了減少便器在使用後之排泄物附著， 杰加裝以紅外線感測之電子式自動沖洗裝置 =报方便’但是它的最大缺點就是容易故障 電力供應之地區無法使用。 [本發明之目的〕4148X9 V. Description of the invention (1) V. Description of the invention [the field to which the present invention relates] ^ In particular, it refers to a time-type automatic flushing device for flushing. The present invention relates to an automatic flushing device for toilets. Pressure control of a type of toilet in which all or part of the body weight is automatically controlled to control the amount of water flow i [motivation of invention] At present, most of them are in the toilet. Although this device is 'in the remote place ^ In order to reduce the adherence of excrement after use of the toilet, Jie installed an electronic automatic flushing device with infrared sensing = convenient reporting', but its biggest disadvantage is that it is prone to failure in power supply areas Not available. [Objective of the invention]
為了解決前述缺點，本發明旨在於提供—辖 J電力，而僅需藉由如廁者之全部體重或部份體重即能 目動控制沖水之時機與沖水之水流量多寡的—種便器之體 重壓控式自動沖洗裝置。. M 〔本發明之技術内容〕 本發明旨在於提供一種便器之體重壓控式自動沖洗裝 置’係包含·基座，設置於地面上或地面下；壓板，樞設 於基座；水流切換閥，具有入水口及出水口，其中入水口 係與水源連通》其中出水口係與便器之沖洗水管連通，該 水流切換閥係與壓板相連，以便控制水流切換閥處於連通 位置而把水流自入水口引至出水口’或控制該水流切換閥 處於遮斷位置’以切斷自入水口引至出水口之水流；阻尼In order to solve the aforementioned shortcomings, the present invention aims to provide-to control J power, and only need to use the total weight or part of the weight of the toilet user to visually control the flushing time and the amount of flushing water flow-a toilet. Pressure-controlled automatic flushing device. M [Technical content of the present invention] The present invention aims to provide a pressure-controlled automatic flushing device for the weight of a toilet. The system includes a base, which is installed on or under the ground; a pressure plate, which is pivoted on the base; It has a water inlet and a water outlet, where the water inlet is in communication with the water source. Among them, the water outlet is in communication with the flushing pipe of the toilet. The water flow switching valve is connected to the pressure plate in order to control the water flow switching valve in the connected position to pass the water from the water inlet. Lead to the water outlet 'or control the water flow switching valve in the blocking position' to cut off the water flow from the water inlet to the water outlet; damping
C:\Program Files\Patent\P871091.ptd 第 4 頁 414819 五、發明說明（2) 機 構 y 與 水 流 切 遮 斷 位 置 所 需 之 時 間 ， 從 而 使 便 暫 之 供 水 以 便 附 著 並 在 使 用 較 長 時 間 之 供 水 C 圖 式 之 簡 單 說 第 — 圖 為 本 發 第 二 圖 為 白 第 第 二 圖 為 本 發 第 四 圖 為 緊 接 程 中 之 在 便 器 第 五 圖 為 緊 接 少 量 之 C 圖 中 標 號 索 引 10 便 器 之 體 重 11 基座 13 水 流 切 換 閥 15 樞 軸 17 出 水 〇 19 閥 體 21 回 位 彈 簧 23 閥 體 換閥相連，使水流切 時間大於自遮斷位置 器在使用者開始排放 在便器之内壁形成水 者排放排泄物完畢之 ’以便提供較大之水 明〕 明之整體示意圖。 一圖中之割面線2— 明之水流切換閥在未 著第三圖所示之水流 開啟狀態’可短暫地 之内壁形成水膜，俾 著第四圖所示之水流 水之後立即呈現關閉 ) 控式自動沖洗裝置 12 壓板 14 阻尼 16 入水 18 沖洗 20 閥塞 22 閥腔 24 活塞 換閥自連通位置移至 移至連通位置所需之 排泄物之前即提供短 膜，以減少排泄物之 後的特定時間内提供 量沖洗便器之内壁。 2所見到之剖面圖。 使用前之關閉狀態。 切換閥在踏動壓板過 供應少量之水，以便 減少展液之附著。 切換閥在短暫地供應 之狀態d 機構 水管C: \ Program Files \ Patent \ P871091.ptd Page 4 414819 V. Description of the invention (2) The time required for the mechanism y to cut off the position with the water flow, so that it can be temporarily supplied with water for attachment and use for a long time. Brief description of water supply scheme C—the picture is the second picture is white, the second picture is the fourth picture, the toilet is in the process immediately after the fifth picture is the C in the figure, the index is 10 Weight 11 Base 13 Water flow switching valve 15 Pivot 17 Water outlet 〇19 Valve body 21 Return spring 23 The valve body is connected to the valve so that the time of water flow cutting is longer than the self-blocking position when the user starts to discharge water on the inner wall of the toilet The overall diagram of the discharge of excreta is completed in order to provide a larger water level. Cut surface line 2 in the picture—the water flow switching valve of Ming Dynasty can form a water film on the inner wall for a short time when the water flow is not open as shown in the third picture, and immediately closes after holding the water shown in the fourth picture) Controlled automatic flushing device 12 Pressure plate 14 Damping 16 Into water 18 Flushing 20 Valve plug 22 Valve cavity 24 Piston valve is provided from the connected position to the excrement required to move to the connected position. A short film is provided to reduce the specificity of the excrement. Provide the amount of time to flush the inner wall of the toilet. 2 The cross-section seen. Closed before use. The switching valve supplies a small amount of water when stepping on the pressure plate, so as to reduce the adhesion of the spreading liquid. Switching valve in short supply state
C:\Program Fi1es\Patent\P871091-ptd 第 5 頁 414819 五、發明說明（3) 26 節 流 閥 28 栖 軸 30 便 器 32 活 塞 部 34 供 水 管 2 5 單向止逆閥 2 7 驅動部 2 9 轉轍桿 31 活塞部 33 頸部 3 5 彈簧 〔本發明之實施例〕 請參閱第一、二圖所示，本發明所提供之便器之體重 壓控式自動沖洗裝置（10)包含：基座（11)、壓板（12) '水 流切換閥（13)及阻尼機構〇 4)等主要構件。其中基座（n) 係設置於地面上（或地面下〕。而壓板（丨2)則係藉樞軸 (15)樞设於基座（η)，並略高於地面，壓板（12)的底部延 伸驅動部（27)。壓板（12)的下方藉樞軸（28)抠設—只轉 幸敫桿（2 9) ’以便把壓板（1 2)的下壓動作轉變成水平的動 作。 至於水流切換閥（13 )係具有入水口（ 16)及出水口 (17) ’其中入水口（16)係與供水管（34)連通，至於出水口 (1 7)係與便器之沖洗水管（1 8)連通’該水流切換閥（1 3 )係 與壓板（1 2 )相接’以便控制水流切換閥（1 3)處於連通位置 而把水流自入水口（ 1 6)引至出水口（ 1 7 )，或控制該水流切 換閥（1 3 )處於遮斷位置，以切斷自入水口（ 1 6)引至出水口 (17)之水流。水流切換閥（1 3)具有閥體（19)、閥塞（20)及 回位彈簧（21)。其中閥體（19)具有入水口（16)及出水口 (1 7 )。而閥塞（2 0 )及回位彈簧（2 1)則設於閥體（1 9)之閥腔C: \ Program Fi1es \ Patent \ P871091-ptd Page 5 414819 V. Description of the invention (3) 26 Throttle valve 28 Perch shaft 30 Toilet 32 Piston section 34 Water supply pipe 2 5 One-way check valve 2 7 Drive section 2 9 Switch rod 31 Piston portion 33 Neck 3 5 Spring [Embodiment of the present invention] Please refer to the first and second figures. The pressure-controlled automatic flushing device (10) of the toilet provided by the present invention includes: a base (11), pressure plate (12) 'water flow switching valve (13) and damping mechanism 04) and other major components. The base (n) is set on the ground (or under the ground). The pressure plate (丨 2) is pivoted on the base (η) by a pivot (15) and is slightly higher than the ground. The pressure plate (12) The bottom part extends the driving part (27). The lower part of the pressure plate (12) is set by a pivot (28)-only the Xingyi lever (2 9) 'is turned in order to convert the pressing action of the pressure plate (12) into a horizontal motion The water flow switching valve (13) has a water inlet (16) and a water outlet (17), where the water inlet (16) is in communication with the water supply pipe (34), and the water outlet (1 7) is a flushing pipe for the toilet. (1 8) Connected 'the water flow switching valve (1 3) is connected with the pressure plate (1 2)' in order to control the water flow switching valve (1 3) to be in the communication position and lead the water flow from the water inlet (1 6) to the water outlet (1 7), or control the water flow switching valve (1 3) to be in a blocking position to cut off the water flow leading from the water inlet (16) to the water outlet (17). The water flow switching valve (1 3) has a valve body (19), the valve plug (20) and the return spring (21), wherein the valve body (19) has a water inlet (16) and a water outlet (1 7). The valve plug (2 0) and the return spring (2) 1) is set in the valve body (1 9) Valve cavity
C:\ProgramFiles\Patent\P871091.ptd 第 6 頁 414819 五 '發明說明（4) (22)内。閥塞（20)具有兩個活塞部（31)(32)，可分別切斷 流經入水口（ 1 6)及出水a (1 7 )之水流。 阻尼機構（1 4)與水流切換閥（1 3 )相連，使水流切換閥 (13)自連通位置移至遮斷位置所需之時間大於自遮斷位置 移至連通位置所需之時間，從而使男性小便器在使用者開 始排放小便之前即提供短暫之供水，以便在男性小便器之 内壁形成水膜，以減少尿液之附著，並在使用者排放小便 完畢之後的特定時間内提供較長時間之供水，以便提供較 大之水量沖洗男性小便器之内壁。阻尼機構（14 )具有：閥 體（23)、活塞（24)、單向止逆閥（25)與節流閥（26)。其活 塞（24)與水流切換閥（13)之閥塞（2〇)相連。閥體（23)可填 裝阻尼液體，例如：高黏度油或水。 在使用者雙腳未踏在壓板（12)上前，也就是平常無人 使用之狀態’水流切換閥（1 3 )之閥塞（20 )呈現如第三圖所 不之狀態’右邊的活塞部（3 2 )把出水口（ 1 7 )堵住，水流被 中斷，便器（3 0 )無水流出。 當使用者雙腳踏在壓板（12)，使壓板（12)下壓的期 間，使用者之重量迫使壓板（1 2)藉樞軸（15)向下樞轉，並 透過轉轍桿（29)把壓板（12)的下壓動作轉變成水平的動 作，以便順利地掐住閥塞（20)之頸部（33)，驅動閥塞（2〇) 作水平動作〔如果水流切換閥（1 3)之閥塞（2〇)是呈鉛垂方 方向設置時，即可免去轉轍桿（29)〕，迫使閥塞（2〇)自右 向左移動，閥體（2 3)可填裝阻尼液體快速地流經單向止逆 閥（2 5 ),使水流切換閥（1 3 )快速地自遮斷位置移至連通位C: \ ProgramFiles \ Patent \ P871091.ptd Page 6 414819 Five 'Invention Note (4) (22). The valve plug (20) has two piston parts (31) (32), which can respectively cut off the water flowing through the water inlet (16) and the water outlet a (1 7). The damping mechanism (1 4) is connected to the water flow switching valve (1 3), so that the time required for the water flow switching valve (13) to move from the communicating position to the blocking position is greater than the time required to move from the blocking position to the communicating position, thereby Make the male urinal provide a short supply of water before the user starts to urinate, so as to form a water film on the inner wall of the male urinal to reduce the adhesion of urine, and provide a longer period of time after the user finishes urinating Water supply of time in order to provide a larger amount of water to flush the inner wall of the male urinal. The damping mechanism (14) includes a valve body (23), a piston (24), a one-way check valve (25), and a throttle valve (26). The piston (24) is connected to the valve plug (20) of the water flow switching valve (13). The valve body (23) can be filled with a damping liquid, such as high viscosity oil or water. When the user's feet are not on the pressure plate (12), which is the normal state of no one's use, the valve plug (20) of the water flow switching valve (1 3) is in a state not shown in the third figure. 3 2) The water outlet (17) is blocked, the water flow is interrupted, and the toilet (30) is out of water. During the period when the user presses the pressure plate (12) with both feet, the weight of the user forces the pressure plate (12) to pivot downward by the pivot (15), and passes through the switch lever (29). ) Turn the pressing action of the pressure plate (12) into a horizontal action, so as to smoothly hold the neck (33) of the valve plug (20), and drive the valve plug (20) to perform a horizontal action (if the water flow switching valve (1 3) When the valve plug (20) is set in the vertical direction, the switch rod (29) can be eliminated, and the valve plug (20) is forced to move from right to left, and the valve body (2 3) can The filling damping liquid quickly flows through the one-way check valve (2 5), so that the water flow switching valve (1 3) moves from the blocking position to the communicating position quickly.
C:\Program Files\Patent\P871091. ptd 第 7 頁 414819 五'發明說明（5) 置。在此短暫期間，如第四圖所示，入水口（ 1 6 )及出水口 (1 7 )都未被堵住，水流可自入水a (1 6 )流至出水口（ 1 7 )， 再經由沖洗水管（1 8 )流至便器（3 0 )，提供短暫之供水，以 便在便器（3 0 )之内壁形成水膜，以減少尿液之附著。此 時，使用者尚未解開褲口排尿。 接著，壓板（1 2 )被踏壓到最底部，如第五圖所示，左 邊的活塞部（3 1)把入水口（ 1 6)堵住，水流被中斷，便器 (30 )又回復到無水流出之狀態。在此期間，使用者排尿。 當使用者如廁完畢，雙腳離開壓板（12)後，回位彈簧（21) 迫使閥塞（20)及活塞（24)自左向右移動，同時彈簧（35)迫 使轉轍桿（2 9 )及壓板（1 2 )回復原來未被踏壓的狀態。由於 單向止逆閥（2 5)阻斷阻尼液體之回路，所以阻尼液體只好 緩慢地流經節流閥（26)，使閥塞（20 )開啟時間較長。在此 較常的開啟期間，如第四圖所示，左邊的活塞部（3 1)及右 邊的活塞部（3 2 )均未堵住入水口（ 1 6 )及出水口（ 1 7 )，水流 可自入水口（1 6 )流至出水口（ 1 7 )，再經由沖洗水管（1 8 )流 至便器（30)。由於閥暴（20)開啟時間較長，從而提供較大 量之供水，有效地沖洗便器之内璧。 本發明除了可應用於站式的便器〔通常是指男性專用 的小便器〕之外’還可以應用於蹲式或坐式的便器β當應 用於蹲式的便器時’前述壓板（1 2 )設置於便器的旁側〔未 圖示〕’並沉設於自地面所挖設的凹坑内。應用於坐式的 便器時，前述壓板（12)改成便器的座墊〔未圖示]。 〔本發明之功效及特點]C: \ Program Files \ Patent \ P871091. Ptd page 7 414819 Five 'invention description (5). During this brief period, as shown in the fourth figure, the water inlet (1 6) and the water outlet (1 7) are not blocked, and the water flow can flow from the water inlet a (1 6) to the water outlet (1 7), and then It flows to the toilet bowl (30) through the flushing water pipe (18) to provide a short-term water supply so as to form a water film on the inner wall of the toilet bowl (30) to reduce the adhesion of urine. At this time, the user has not released the trousers to urinate. Then, the pressure plate (1 2) is depressed to the bottom, as shown in the fifth figure, the piston portion (31) on the left blocks the water inlet (16), the water flow is interrupted, and the toilet (30) returns to No water flowing out. During this time, the user urinates. When the user finishes the toilet, his feet leave the pressure plate (12), the return spring (21) forces the valve plug (20) and the piston (24) to move from left to right, while the spring (35) forces the switch rod (2 9) and the pressing plate (1 2) return to the original state of not being depressed. Since the one-way check valve (2 5) blocks the circuit of the damping liquid, the damping liquid has to flow slowly through the throttle valve (26) to make the valve plug (20) open for a longer time. During this more common opening period, as shown in the fourth figure, the left piston portion (31) and the right piston portion (32) did not block the water inlet (1 6) and the water outlet (1 7). The water flow can flow from the water inlet (1 6) to the water outlet (1 7), and then flow to the toilet (30) through the flushing water pipe (1 8). Because the valve storm (20) opens for a longer time, it provides a larger amount of water supply and effectively flushes the inner pan of the toilet. The present invention can be applied to standing-type urinals (usually referred to as male-only urinals), and can also be applied to squatting-type or sitting-type urinals. When applied to squatting-type urinals, the aforementioned pressure plate (1 2) It is set on the side of the toilet [not shown] 'and sunk in a pit dug from the ground. When applied to a sitting type toilet, the aforementioned pressure plate (12) is changed to a seat cushion (not shown) of the toilet. [Effects and characteristics of the present invention]
C:\Program Files\Patent\P871091. ptd 第 8 頁 414819 五、發明說明（6) 本發明所提供之便器之體重壓控式自動沖洗裝置，不 需使用任何電力，而僅需藉由如廁者之全部體重或部份體 重，即能自動控制沖水之時機與沖水之水流量多寡，使用 環境不受限制，特別是可在偏遠無電力供應之地區使用， 十分方便。C: \ Program Files \ Patent \ P871091. Ptd Page 8 414819 V. Description of the invention (6) The weight-controlled pressure automatic flushing device of the toilet provided by the present invention does not require any electricity, and only needs to be used by the toilet. All or part of the body weight can automatically control the timing of flushing and the amount of flushing water flow, and the use environment is not limited, especially in remote areas without power supply, which is very convenient.
C:\ProgramFiles\Patent\P871091.ptd 第 9 頁C: \ ProgramFiles \ Patent \ P871091.ptd page 9