M295213 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種閥，特別是一種逆止閥之構造設 計。 【先前技術】 如自來水係由自來水廠提供水壓，使自來水經由水管 輸运至每一個用戶，惟因輸送自來水的水壓會受地勢高 低，建築物樓層高度及管路長度等影響，造成送達用戶的 、出士二的水壓及流量不均，為此，大部分的自來水用戶， 通：會使用抽水馬達將低水壓的自來水先行抽送至高處的 =塔或儲水槽，再以管路將自來水分接至各出水管路中， 〃中為避免自來水逆流，在該管路中適當處更裝設有逆止 閥，使自來水僅能朝向預定之方向單向流通。 有關逆止閥之構造設計，其主要係於一閥體内部裝設 ^…冓件早期之止逆構件係為平板構件控制啟閉之構 此叹叶對水流的阻力偏大，不利於水通過該逆 順暢性，對+ 士 一、匕，有人即進一步設計出圓錐盤狀控制件結合 =體内部控制啟％ ’惟此些逆止閥雖可利用其圓錐 盤狀控制件之V形斷面設計，降低對水流的阻力，但在使 用的過矛5 φ m 、二 ，口該圓錐盤狀控制件上套設環狀橡膠墊圈， 2該橡躍墊圈位於錐面上，易於脫離㈣，而使該逆止 ^ 。…/達到阻斷流體逆向流動之止回功用，再者，因 狀控制切換至關閉狀態時，係'以較大觸接面積與 1虹内之控制口呈面對面碰撞，故產生水槌效應及噪音大 4 M295213 之缺點。 【新型内容】 本創作之主要目的在於提供一種v型轴心導引式逆止 閥，希藉此設計1以解決既有逆止閥使用時會產生水槌 效應及噪音大之缺點。 為達成前揭目的，本創作所提出之技術方案係令W 軸心導引式逆止閥包含： 一中空閥體，兩端夂呈古 ,,,. 而。/、有一組接部，且該閥體内部設 有一固定環圈，該固定環圈內 u内形成一控制口及一定位環槽 位於控制口中； 一第一定位件，設罟切V汾日日㈣ » ; Μ閥月豆之近端内部，其包含一 第一定位環套，以及數第一 弟 L伸I分佈連接該第一定位環 套外周與閥體内側壁間， Μ 、， Μ二弟一延伸臂間具有流體通 道； 乂第二定位件’設置於該間體之遠端内部，其包含一 環套’以及數第二延伸臂分佈連接該第二定位環 套卜周與閥體内側壁間，今〃 i 4 i弟二延伸臂間具有流體通 逗， 一環狀橡膠墊圈，固―几 圈口叹於該閱體之定位環槽中； 軸心，裝設於該閥體内 、 ^ r±> /， ,Λ °卩且可活動地穿設於該弟一 疋位件、固定環圈、橡膠塾 & 一 & ϋ及弟二定位件中，該轴心包 口及後^埶㈤ 杯外枚小於該固定環圈之控制 及橡恥墊圈内徑，其兩 一宁办严太 刀別可活動地對應穿設於該第 足位锿套及第二定位環套中， σ亥控制盤係一斷面呈V形 5 M295213 之圓錐狀盤體，並以其小徑踹鈿 ^^ h 而朝向弟一疋位件、大徑端朝 向弟一疋位件之方式設於車由桿中段. 以及一弹黃，裝設於該閥體内套設於該軸桿外側，兩 端分別抵接於該控制盤及第二定位件上，#此使該軸心： 控制盤於該橡膠墊圈之控制π處控制啟閉，限 單向流通。 僅月匕 个君」竹稭 有： 。1.本創作係藉由該橡膠墊圈直接組設於閥體内固定環 圈中，使該橡曝塾圈確實定位而不易於移位，藉此可確^ 軸心之控制盤可以緊密抵接其上，達到阻斷流體逆向流動 之止回功效。 •本創作利用該橡膠墊圈設於閥體控制口處，使該轴 =之控制盤移向橡膠墊圈時係呈較小部位之碰觸接合狀 故可有效降低撞擊聲及避免水槌效應。 馨 【實施方式】 第、二圖所示，係揭示本創作V型轴心導引式逆 、閥之一較佳實施例，由圖中可以見及，該V型軸心導引 式2止閥包含一閥體（1〇）、一第一定位件（2〇）、 乐二定位件（3 〇 )、一橡膠墊圈（4 0 )、一轴心（5 〇 )及一彈簧（6 〇 )，其中： 呈該閥體（1 0 )係一中空的管狀體，其近端及遠端各 y、 、且接4 ( 1 1 )，用以組接流體管件（如水管等）， Μ 一組接部（1 1 )内側壁尚可形成内螺紋，使其可以螺 6 1V1ZV^213 接方式組接f件’又該閥體（1 Ο ) 體’或者可為中段内經較大，:_為内經相等之管狀 該閥體（1 0彳m A 内偟較小之管狀體，另 丄U )内部中段設有—固 定環圈（12)内形成一控制口 ^圈（12)，該固 3)包括-小孔部（131)位於’該控制“； 2)位於遠端，以及一定位環槽而、-大孔部（I3 3 η與大孔部（…）之間，t“)位於小孔部（1 為圓孔狀，該大孔部（1 3 2 )可為自孔:（1 3 1 )口可 寸漸增之圓錐孔狀。 〜、近端朝向遠端呈尺 該第一定位件（2 〇 )係設置私 端内部，其包含有-第-定位環套二體（1〇)之近 伸臂（2 2 )，該第一定位環套（）以及數弟一延 〇)内部中央，該些第—延伸臂 ，於該閥體（1 也第一延伸】 接該閥胃（10)之内側壁，該 一 2 )間並具有流體通道（2 3 )。 弟-疋位件（3 0 )係設置於該閥體（工〇 )之遠 立而内部，其包含有一第二 u 伸臂（Ί )七 衣套（3 1 )以及數第二延 〇 )内邻中〜弟二定位環套（3 1 )位於該閥體（1 央，該些第二延伸臂…）分佈接設於第二 此1)外周連接該間體（10)之内侧壁，該 —延伸f ( 3 2 )間並具有流體通道（3 3 )，該些 弟二延伸臂（3 2 )朝 “1〇)中段之側端部為限 ，且於鄰接第二定位環套（3 形成 疋位凹部（卩9 ^ 2 )，楗供該彈簧（.6〇）定位之用。 M295213 該橡膠墊圈（4 〇 ) #祕 U」仏橡膠材質f』 裝設於該閥體（1 Ο )内夕— 、战之環狀圈體，並 中，該橡 的小孑L部 門之疋位環槽（ 膠墊圈（4 0 )之内徑概對庙 3 做對應於控制π ( (131)孔徑。 該軸心（5 0 )係裝設於該閥體（ ^ 丄〇)内部，可法 動地穿設於該第一定位件（2 0 )、固a u疋環圈（1 2 )、 橡膠墊圈（4 0 )及第二定位件（3 中，該軸心（5 〇）包含一軸桿（5 1 )及一控制盤（$ 2 )組設於轴捏 (5 1 )中段外側，該軸桿（5 1 )近# 而及遠端分別可活 動地對應穿設於第一定位件（2 0 )+窜 〜不一定位環套（2 1 )及弟一疋位件（3 0)之弟二定 >[立環泰「 去V 〇 1 )中， 該軸桿（5 1 )外徑小於該控制口（ 1 q， 、丄J )之小孔部（工 _ 3 1 )及橡膠墊圈（4 0 )内徑，其近端可形成導斜面（已 11)，用以減少對流體之阻力，該控制盤（5 2)处人 设於於閥體（1 〇 )控制口（ 1 3 )橡膠墊圈（4 q )户 控制啟閉，該控制盤（5 2 )係一斷面呈v形之圓錐狀盤 體，其中間處具有一轴孔，供該軸桿（5 1 )穿$其中固 接一體，又該控制盤（5 2 )之小徑端朝向閥體（丄〇 ) 近端之第一定位件（2 0 )，大徑端朝向閥體（丄〇 )遠 端之第二定位件（3 0 )，又該控制盤（5 2 )大經端上 尚可形成一環定位凹緣（5 3 )，用以提供該彈筈（6 〇、 端部定位之用。 該彈簧（6 0 )係裝設於該閥體（1 〇 )内部，並套 没於該軸心（5 0 )之軸桿（5 1 )外側，兩端分別抵接 8 M295213 於邊控制盤（5 p— 之疋位凹緣（5 件（3〇）夕…& 豕、0 d )以及該第二定位 J之疋位凹部（3 2 2 )處。 創作藉由前揭V型軸心導引式逆 時，如第二圖所亍，& 止閥設計，於使用 u尸；r不，係以該逆止閥 組設於流I#总攸士 直立或臥式等方式 机月且吕路中，並以其閥體（1 〇 1 )组接於流體管路( 〇 )兩端之組接部（1 0)… 其中該逆止閥具有第-定位件（2 )之近端作為流體進入端，以具有第二〜 之遠端作為、、亡雕於山 一疋位件（3〇） 卞為飢月豆輪出端，並利用設於 膠墊圈内之橡 園I 4 0 )及軸心（5 ◦)之組合， 流體壓七+七人、六μ + 自在流體進入端 ;土々大於流體輸出端時，如第三 軸心（r η、Λ 口口 Q朽丨不，流體推頂該 〔5 〇 )克服彈簧（6 〇 上之控制船Γ ς 0、 使該軸心（5 0 ) 制义（5 2 )退離橡膠墊圈（ 其中拉山》 υ )呈開啟狀態， 宁错由乐二定位件（3 〇 )之限位部 心f R η、 3 2 1 )對於轴 。（5 0 )控制盤（5 2 )之限位 丄J \ ^ , 乂限制軸心（5 0 ) 夕動距離，並使流體可以經由第一 俨诵义/ 疋位件（2 0 )之流 月且通道（2 3 )通過該控制口（ 1 ? Q Λ 及第二定位件（3 :流體通道（33)自流體輸出端流出；如第二圖所 流體進入端流體壓力小於流體輪出端時，該軸心（5 )在彈簧（6 0 )彈力以及流體輪出 你甘α 而之流體作用下， 便其控制盤（5 2 )推向控制口（ ] q、 固, d )而緊抵於橡膠墊 圈（4 〇 )上呈關閉狀態，藉此確實读 κ建到阻斷流體逆向流 力之止回功效。 【圖式簡單說明】 第一圖係本創作V型軸心導引式逆止„ 恭Α 1止閥之一較佳實施 9 M295213 例之立體剖面示意圖。 第二、三圖係本創作v型軸心導引式逆止閥較佳實施 例應用於流體管路中呈關閉及開通狀態之使用狀態參考 【主要元件符號說明】 (1〇）閥體 (1 2 )固定環圈 (1 3 1 )小孔部 (1 3 3 )定位環槽 (2 0 )第一定位件 (2 2 )第一延伸臂 (3 0 )第二定位件 (3 2 )第二延伸臂 (3 2 2 )定位凹部 (4 0 )橡膠墊圈 (5 0 )軸心 (511)導斜面 (5 3 )定位凹緣 (6 0 )彈簧 (11)組接部 (1 3 )控制口 (1 3 2 )大孔部 (2 1 )第一定位環套 (2 3 )流體通道 (3 1 )第二定位環套 (3 2 1 )限位部 (3 3 )流體通道 (5 1 )軸桿 (5 2 )控制盤M295213 VIII. New description: [New technical field] This creation is about the design of a valve, especially a check valve. [Prior Art] If the tap water system supplies water pressure from the waterworks, the tap water is transported to each user via the water pipe, but the water pressure due to the tap water will be affected by the terrain, the height of the building floor and the length of the pipeline, causing the service. The water pressure and flow rate of the user's and the company's two are not uniform. For this reason, most of the tap water users, pass: will use the pumping motor to pump the low-pressure tap water to the high = tower or storage tank, and then the pipeline The tap water is connected to each water outlet pipe, and in order to avoid the reverse flow of the tap water, a check valve is further installed in the pipe to make the tap water flow only in a unidirectional direction toward the predetermined direction. The structural design of the check valve is mainly based on the internal installation of a valve body. The reverse component is the flat member that controls the opening and closing. The resistance of the slap to the water flow is too large, which is not conducive to water passing. The inverse smoothness, for the +1, 匕, someone further designed the conical disc-shaped control unit combined = the internal control of the body. 'However, these check valves can use the V-shaped section of the conical disc-shaped control member. Designed to reduce the resistance to water flow, but the use of the spear 5 φ m, two, the cone-shaped control member is sleeved with a ring-shaped rubber gasket, 2 the rubber jump washer is located on the tapered surface, easy to disengage (four), and Make this back stop ^. .../to achieve the function of blocking the reverse flow of the fluid, and further, when the control is switched to the closed state, the system has a large contact area and a face-to-face collision with the control port of the rainbow, so that the water ripple effect is generated. The disadvantage of the noise is 4 M295213. [New content] The main purpose of this creation is to provide a v-type axial-guided check valve, which is designed to solve the shortcomings of the waterlogging effect and noise caused by the use of the existing check valve. In order to achieve the pre-existing purpose, the technical solution proposed by this creation is to make the W-axis guiding check valve include: a hollow valve body, the two ends are 古 ancient, ,,. /, a set of joints, and a fixed ring is arranged inside the valve body, a control port and a positioning ring groove are formed in the fixing ring in the control port; a first positioning member is provided for cutting the V-day Day (4) » ; The inner end of the moon peas of the Μ valve, which includes a first positioning ring sleeve, and a number of first brothers L extension I distribution between the outer circumference of the first positioning ring sleeve and the sidewall of the valve body, Μ, Μ The second body has a fluid passage between the extension arms; the second positioning member is disposed inside the distal end of the intermediate body, and includes a ring sleeve and a plurality of second extension arms distributed to connect the second positioning ring sleeve and the valve body Between the inner side walls, there is a fluid teasing between the extension arms of the two 〃i 4 i brothers, an annular rubber washer, and a few rings of the sigh in the positioning ring groove of the reading body; the shaft center is installed in the valve body Inside, ^r±> /, , Λ °卩 and can be movably worn in the cleavage member, the fixed ring, the rubber 塾 & one & ϋ and the second two positioning members, the shaft core mouth And after (5), the outer part of the cup is smaller than the control of the fixed ring and the inner diameter of the rubber gasket, and the two ones are rather strict. The movable ground is correspondingly disposed in the first foot sill sleeve and the second positioning loop sleeve, and the σ hai control panel is a conical disc body with a V-shaped 5 M295213 section, and the small diameter 踹钿 ^ ^ h The device is disposed at the middle of the vehicle and is disposed at the middle of the shaft, and is disposed at the outer side of the shaft, and is respectively abutted at the two ends of the shaft. On the control panel and the second positioning member, # this makes the axis: the control panel is controlled to open and close at the control π of the rubber gasket, and is limited to one-way circulation. Only the moon 匕 君 ” bamboo straw has: 1. The creation of the rubber gasket is directly set in the fixing ring of the valve body, so that the rubber exposure ring is positioned and not easily displaced, thereby ensuring that the control panel of the shaft can be closely abutted. In this case, the check effect of blocking the reverse flow of the fluid is achieved. • This creation uses the rubber gasket to be placed at the control port of the valve body, so that the control panel of the shaft = the rubber gasket is a small part of the contact joint, which can effectively reduce the impact sound and avoid the water ripple effect.馨 [Embodiment] The first and second figures show a preferred embodiment of the V-axis axially guided reverse and valve of the present invention. As can be seen from the figure, the V-axis guide type 2 The valve comprises a valve body (1〇), a first positioning member (2〇), a Le positioning member (3 〇), a rubber washer (40), a shaft center (5 〇) and a spring (6 〇). ), wherein: the valve body (10) is a hollow tubular body, the proximal end and the distal end of each of the y, and 4 (1 1), used to assemble fluid pipe fittings (such as water pipes, etc.) The inner side wall of one set of joints (1 1 ) can still form internal threads, so that it can be connected with the screw part 6 1V1ZV^213, and the valve body (1 Ο ) body can be larger in the middle section. :_ is the inner tubular equal to the tubular body (1 0彳m A inner tubular smaller body, another 丄U) inner middle section - fixed ring (12) forms a control ring (12) The solid 3) includes a small hole portion (131) located at 'the control'; 2) at the distal end, and a positioning ring groove, and a large hole portion (between I3 3 η and the large hole portion (...), t") is located in the small hole (1 is a circular hole, which The large hole portion (1 3 2 ) can be a self-hole: (1 3 1 ) the mouth can be gradually increased in the shape of a tapered hole. ~, the proximal end is toward the distal end of the ruler. The first positioning member (2 〇) is set to the private end. Internally, it comprises a proximal arm (2 2 ) of a - first positioning collar (1〇), an inner center of the first positioning collar () and a plurality of extensions), the first extension arms The valve body (1 is also first extended) is connected to the inner side wall of the valve stomach (10), and has a fluid passage (23) between the two. The 疋-position member (30) is disposed at the far side of the valve body (worker), and includes a second u-arm (Ί) seven sleeve (3 1 ) and a number of second extensions) The inner adjacent middle-second two positioning ring sleeves (3 1 ) are located at the valve body (1 central portion, the second extending arms ...) are distributed and connected to the second side 1), and the outer circumference is connected to the inner side wall of the intermediate body (10). Between the extensions f ( 3 2 ) and having a fluid passage (3 3 ), the extension arms (3 2 ) are limited to the side ends of the middle section of the “1〇”, and adjacent to the second positioning collar ( 3 Form the depression (卩9 ^ 2 ), which is used for positioning the spring (.6〇). M295213 The rubber washer (4 〇) #秘U"仏 rubber material f』 is installed in the valve body (1 Ο 内 内 内 、 、 、 、 、 、 、 、 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 内 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 The axis (50) is installed inside the valve body (^ 丄〇), and can be driven to the first positioning member (20) and the solid au ring (1 2 ). , rubber washer (40) and second positioning member (3, the shaft (5 〇) includes a shaft (5 1 ) and a control panel ($ 2 ) set on the outer side of the middle section of the shaft pinch (5 1 ), the shaft (5 1 ) near and the distal end respectively movablely correspondingly It is provided in the first positioning member (2 0 ) + 窜 ~ not necessarily in the ring sleeve (2 1 ) and the second member of the third member (3 0) > [Liu Huan Tai "go to V 〇 1", The outer diameter of the shaft (5 1 ) is smaller than the inner diameter of the small hole (1 _ 3 1 ) and the rubber gasket ( 4 0 ) of the control port (1 q, , 丄 J ), and the proximal end can form a guide slope (11 ), to reduce the resistance to the fluid, the control panel (52) is located in the valve body (1 〇) control port (1 3) rubber gasket (4 q) household control opening and closing, the control panel (5 2) a truncated disc body having a v-shaped cross section with a shaft hole at the middle for the shaft (5 1 ) to be integrally fixed, and the small diameter end of the control disc (52) a first positioning member (20) facing the proximal end of the valve body (丄〇), a large positioning end facing the second positioning member (30) at the distal end of the valve body (丄〇), and the control panel (52) is large A ring positioning concave edge (5 3 ) can be formed on the end to provide the magazine (6) The spring (60) is installed inside the valve body (1 〇) and is not sleeved on the outer side of the shaft (5 1 ) of the shaft (5 0 ), and the two ends are respectively abutted Connect 8 M295213 to the side control panel (5 p - the position of the concave edge (5 pieces (3 〇) eve... & 豕, 0 d) and the positional recess (3 2 2 ) of the second position J. The creation is based on the front-end V-axis guided reverse time, as shown in the second figure, & the valve design, the use of u corpse; r no, with the check valve set in the flow I# total 攸The erect or horizontal mode is used in the month and the Luluzhong, and its valve body (1 〇1) is connected to the joints (1 0) at both ends of the fluid line (〇)... wherein the check valve has the first The proximal end of the positioning member (2) serves as a fluid inlet end, and has a distal end of the second to the left end, and a dead piece is placed at the end of the mountain (3〇), and the end of the hungry bean wheel is used, and the rubber gasket is used. The combination of the inner rubber zone I 4 0 ) and the axis (5 ◦), the fluid pressure is seven + seven, six μ + free fluid inlet; when the soil is larger than the fluid output, such as the third axis (r η, Λ mouth Q 丨 丨, fluid push the top [5 〇) over the spring (6 控制 on the control ship ς 0, make the axis (5 0) definition (5 2 The mountain υ ) is open, and it is the axis of the limit part of the locator (3 〇) f R η, 3 2 1 ). (5 0 ) The limit of the control panel (5 2 ) 丄 J \ ^ , 乂 limit the axis (5 0 ), and let the fluid flow through the first / / / 疋 ( ( 2 0 ) And the passage (2 3 ) passes through the control port ( 1 ? Q Λ and the second positioning member (3: fluid passage (33) flows out from the fluid output end; as shown in the second figure, the fluid inlet end fluid pressure is less than the fluid wheel outlet end When the shaft (5) is under the action of the spring (60) elastic force and the fluid rotating out of the fluid, the control disc (52) is pushed toward the control port (] q, solid, d) It is closed on the rubber washer (4 〇), so it is sure to read the κ built to block the reverse flow of the fluid. [Simplified illustration] The first picture is the V-axis guide Reversed „ Congratulations 1 one of the valves is preferably implemented in a schematic view of the M 295213. The second and third drawings are the preferred embodiment of the v-axis guided check valve of the present invention applied to the fluid pipeline. Reference status of the closing and opening states [Description of main component symbols] (1〇) Valve body (1 2 ) Fixed ring (1 3 1 ) Small hole (1 3 3 ) positioning Slot (20) first positioning member (2 2 ) first extension arm (30) second positioning member (3 2 ) second extension arm (3 2 2 ) positioning recess (40) rubber washer (50) Axis (511) Guided slope (5 3 ) Positioning concave edge (60) Spring (11) Assembly part (1 3 ) Control port (1 3 2 ) Large hole part (2 1 ) First positioning ring cover (2 3) fluid channel (3 1 ) second positioning collar (3 2 1 ) limiting part (3 3 ) fluid channel (5 1 ) shaft (5 2 ) control panel