TWM536303U - Valve body featuring both rapid opening/closing and fine adjustment of flow - Google Patents

Valve body featuring both rapid opening/closing and fine adjustment of flow Download PDF

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Publication number
TWM536303U
TWM536303U TW105216845U TW105216845U TWM536303U TW M536303 U TWM536303 U TW M536303U TW 105216845 U TW105216845 U TW 105216845U TW 105216845 U TW105216845 U TW 105216845U TW M536303 U TWM536303 U TW M536303U
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Taiwan
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hole
shaft hole
fine
opening
disposed
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TW105216845U
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Chinese (zh)
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Ren-You Shi
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Transworld Steel Enterprise Co Ltd
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Priority to TW105216845U priority Critical patent/TWM536303U/en
Publication of TWM536303U publication Critical patent/TWM536303U/en

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Description

兼具快速開關與微調流量之閥體Valve body with fast switching and fine-tuning flow

本創作係與一種閥體結構有關,特別是指一種兼具快速開關與微調流量之閥體。This creation is related to a valve body structure, especially a valve body that has both fast switching and fine-tuning flow.

坊間常會使用管路來輸送流體,並會在管路間設置有一閥體,可供透過該閥體對該管路進行開關控制,其中,為了達到快速開關的目的,乃有業者開發出一種旋塞閥,該旋塞閥主要係具有一閥座,該閥座內係設有一流道,並於該流道內設有一旋塞件,該旋塞件係對應該流道徑向穿設有一穿孔,同時該旋塞件更會連接有一操作柄,藉此,讓使用者可透過該操作柄操作該旋塞件相對該閥座轉動,當該穿孔對應該流道時,流體將可通過該旋塞閥,而當該穿孔與該流道錯開時,則流體會受到該旋塞件之阻擋,無法通過該旋塞體。Pipes are often used to transport fluids, and a valve body is arranged between the pipes to allow switching control of the pipes through the valve body. Among them, in order to achieve rapid switching, a manufacturer has developed a cock. a valve, the plug valve mainly has a valve seat, the valve seat is provided with a first-class circuit, and a cock is arranged in the flow channel, and the cock member is provided with a through hole corresponding to the flow channel. The cocking member is further connected with an operating handle, whereby the user can operate the cocking member to rotate relative to the valve seat through the operating handle, and when the through hole corresponds to the flow passage, the fluid will pass through the plug valve, and when When the perforations are staggered from the flow path, the fluid is blocked by the cock and cannot pass through the cock.

另外為了達到調整該管路內流量的目的,乃有業者開發出一種微調閥,該微調閥係具有一閥座,該閥座內係設有一流道,該流道係徑向連通有一螺孔,該螺孔內係螺設有一螺桿,藉此,讓使用者可調整該螺桿伸入該流道之深度,以改變該流道的截面積大小,達到調整流量之目的。In addition, in order to achieve the purpose of adjusting the flow rate in the pipeline, a manufacturer has developed a trim valve having a valve seat, and the valve seat is provided with a first-class channel, and the flow channel is radially connected with a screw hole. The threaded screw is provided with a screw, so that the user can adjust the depth of the screw into the flow path to change the cross-sectional area of the flow path to achieve the purpose of adjusting the flow rate.

然而上述的旋塞閥雖可快速的控制該流道完全開啟或完全關閉,但若要調整該流道之流量時,僅能透過調整該穿孔與該流道間之相對角度來調整流量,即改變該穿孔與該流道間之重疊面積,此方式受限該穿孔與該流道間之相對角度無法固定,而使每次開關後之流量難以固定,並無法準確的調整該流道內的流量,而上述微調閥雖可準確調整該流道之流量,但當需要控制該流道完全開啟或完全關閉時,使用者需要不斷轉動該操作件,才能完全的讓該螺桿離開或阻擋於該流道,操作上非常不便利,是以,本案創作人於觀察到上述缺點後,認為如何使單一閥體兼具有快速開關與微調流量的功能,實有必要,而遂有本創作之產生。However, although the above-mentioned plug valve can quickly control the flow passage to be completely opened or completely closed, if the flow rate of the flow passage is to be adjusted, the flow can be adjusted only by adjusting the relative angle between the perforation and the flow passage, that is, changing The overlapping area between the perforation and the flow channel is limited, and the relative angle between the perforation and the flow channel is not fixed, so that the flow rate after each switch is difficult to fix, and the flow in the flow channel cannot be accurately adjusted. While the above-mentioned trimmer valve can accurately adjust the flow rate of the flow channel, when it is necessary to control the flow channel to be completely opened or completely closed, the user needs to continuously rotate the operating member to completely let the screw leave or block the flow. The operation is very inconvenient. Therefore, after observing the above shortcomings, the creator of this case thinks that it is necessary to have a single valve body with the function of fast switching and fine-tuning the flow rate, and there is no such creation.

本創作之主要目的係在提供一種兼具快速開關與微調流量之閥體,其係可讓使用者分別操作一開關單元以快速開關該閥體,以及操作一微調單元以調整該閥體之流量,而可達到提升使用便利性之效果。The main purpose of this creation is to provide a valve body that has both a fast switching and a fine-tuning flow, which allows the user to operate a switching unit to quickly open and close the valve body, and to operate a fine adjustment unit to adjust the flow of the valve body. , can achieve the effect of improving the convenience of use.

為達上述目的,本創作所提供之一種兼具快速開關與微調流量之閥體, 其係包含有:一閥座單元,其內係設有一腔室,且該閥座單元之外表面係穿設有與該腔室相連通之一輸入孔、一輸出孔、一第一軸孔與一第二軸孔,其中,該第一軸孔與該第二軸孔係分別設於該閥座單元之二相對側,且該第一軸孔與該第二軸孔之中心軸係位於同一軸線上;以及一開關單元,其係具有設於該腔室內之一開關件,且該開關件之一端係凸設有一轉軸,該轉軸係穿設於第一軸孔,可供以該第一軸孔之中心軸為軸心帶動該開關件相對該閥座轉動,而該開關件之另端則對應該第二軸孔設有一貫孔,同時該開關件之周側更對應該輸入孔設有一第一開孔,以及對應該輸出孔設有一第二開孔,該第一開孔、該第二開孔與該貫孔三者係相連通;還有一微調單元,其係設於該第二軸孔內,並可沿該第二軸孔之中心軸移動,以選擇性的穿入該貫孔並擋止於該第一開孔與該第二開孔間。In order to achieve the above object, the present invention provides a valve body having a fast switching and fine-tuning flow, which comprises: a valve seat unit having a chamber therein, and the outer surface of the valve seat unit is worn. An input hole, an output hole, a first shaft hole and a second shaft hole are connected to the chamber, wherein the first shaft hole and the second shaft hole are respectively disposed on the valve seat unit The opposite side of the second shaft hole and the central axis of the second shaft hole are on the same axis; and a switch unit having a switch member disposed in the chamber, and one end of the switch member A rotating shaft is disposed, the rotating shaft is disposed in the first shaft hole, and the rotating shaft of the first shaft hole is driven to rotate the switch member relative to the valve seat, and the other end of the switch member is opposite The second shaft hole should be provided with a consistent hole, and the peripheral side of the switch member is further provided with a first opening corresponding to the input hole, and a second opening corresponding to the output hole, the first opening and the second opening The opening is in communication with the three holes; and a fine adjustment unit is disposed on the second shaft hole And movable along a central axis of the second shaft hole to selectively penetrate the through hole and block between the first opening and the second opening.

本創作所提供之兼具快速開關與微調流量之閥體,使用者可轉動該開關單元之轉軸,使得該開關單元相對該閥座單元轉動,而令該第一開孔與該第二開孔係分別對應該輸入孔與該輸出孔,或者令該第一開孔與該第二開孔錯開該輸入孔與該輸出孔,以達到快速開關該閥體之目的,又使用者更可透過調整該微調單元穿入該貫孔之深度,以改變該第一開孔與該第二開孔間的截面積大小,以達到調整流量之目的,藉此,使本創作可兼具快速開關與微調流量之功能,而具有提升使用便利性之效果。The valve body provided by the present invention has a fast switching and fine-tuning flow, the user can rotate the rotating shaft of the switching unit, so that the switching unit rotates relative to the valve seat unit, and the first opening and the second opening Corresponding to the input hole and the output hole respectively, or the first opening and the second opening are offset from the input hole and the output hole, so as to achieve the purpose of quickly switching the valve body, and the user can adjust The fine adjustment unit penetrates the depth of the through hole to change the cross-sectional area between the first opening and the second opening to achieve the purpose of adjusting the flow rate, thereby enabling the creation to have both fast switching and fine adjustment The function of the flow has the effect of improving the convenience of use.

請參閱第  l  圖、第 2 圖以及第 3 圖所示,係為本創作較佳實施例之立體圖、分解圖與剖視圖,其係揭示有一種兼具快速開關於微調流量之閥體,該閥體係包含有:Referring to FIG. 1 , FIG. 2 and FIG. 3 , a perspective view, an exploded view and a cross-sectional view of a preferred embodiment of the present invention are disclosed, which disclose a valve body having a quick switch for fine-tuning flow, the valve The system contains:

一閥座單元10,該閥座單元10係具有一座體11,該座體11係具有相對設置之一上表面111與一下表面112,以及環設連接於該上表面111與該下表面112間之一環側面113,其中,該座體11之上表面111係凹設有一腔室114,並於該腔室114之開口處係進一步外擴有一壓合槽115,同時該座體11於該腔室114外更設有一第一蓋體12,該第一蓋體12係穿設有一第一軸孔121,以及對應該壓合槽115凸設有一壓塊122,該壓塊122係壓合於該壓合槽115,而該座體11之下表面則穿設有一第二軸孔116,該第二軸孔116與該第一軸孔121之中心軸係位於同一軸線上,另該座體11於該第二軸孔116之內壁面係凸設有一第一擋緣117,又該座體11之下表面更設有一第二蓋體13,該第二蓋體13係對應該第二軸孔116設有一樞接孔131,此外該座體11之環側面113更對穿有一輸入孔118與一輸出孔119。a valve seat unit 10 having a body 11 having an opposite upper surface 111 and a lower surface 112, and a ring connecting between the upper surface 111 and the lower surface 112 a ring side surface 113, wherein the upper surface 111 of the base body 11 is recessed with a chamber 114, and a press-fitting groove 115 is further expanded at the opening of the chamber 114, and the base body 11 is in the cavity A first cover 12 is disposed outside the chamber 114. The first cover 12 is provided with a first shaft hole 121, and a pressing block 122 is protruded corresponding to the pressing groove 115. The pressing block 122 is pressed against the pressing block 122. The lower surface of the base body 11 is provided with a second shaft hole 116, and the second shaft hole 116 is located on the same axis as the central axis of the first shaft hole 121. A first retaining edge 117 is protruded from the inner wall surface of the second shaft hole 116, and a second cover 13 is further disposed on the lower surface of the base body 11. The second cover 13 corresponds to the second shaft. The hole 116 is provided with a pivot hole 131. The ring side surface 113 of the base body 11 is further provided with an input hole 118 and an output hole 119.

一開關單元20,其係具有設於該腔室114內之一開關件21,且該開關件21之一端係凸設有一轉軸22,該轉軸22係穿設於該第一軸孔121,可供以該第一軸孔121之中心軸為軸心帶動該開關件21相對該閥座11轉動,而該開關件21之另端則對應該第二軸孔116設有一貫孔211,同時該開關件21之周側更對應該輸入孔118設有一第一開孔212,以及對應該輸出孔119設有一第二開孔213,該第一開孔212、該第二開孔213與該貫孔211三者係相連通,此外該轉軸22之外側面係設有一環槽221,並於該環槽221內設有一密封環23。A switch unit 20 has a switch member 21 disposed in the chamber 114, and a shaft 22 is protruded from one end of the switch member 21, and the shaft 22 is disposed through the first shaft hole 121. The switch member 21 is rotated relative to the valve seat 11 by the central axis of the first shaft hole 121, and the other end of the switch member 21 is provided with a constant hole 211 corresponding to the second shaft hole 116. A first opening 212 is disposed on the peripheral side of the switch member 21, and a second opening 213 is defined in the corresponding output hole 119. The first opening 212 and the second opening 213 are opposite to the corresponding opening 211. The holes 211 are connected to each other. In addition, a ring groove 221 is defined on the outer side of the rotating shaft 22, and a sealing ring 23 is disposed in the ring groove 221 .

一微調單元30,其係設於該第二軸孔116內,並可沿該第二軸孔116之中心軸移動,以選擇性的穿入該貫孔211並擋止於該第一開孔212與該第二開孔213間,於本實施例中,該微調單元30係具有滑設於第二軸孔115內之一滑動件31,且該滑動件31之一端係為一自由端311,而該滑動件31之另端則設有一螺孔312,同時該滑動件31之外側面則對應該第一擋緣117設有一第二擋緣313,此外該微調單元30更具有一旋轉件32,該旋轉件32係設於該樞接孔131內,並可以該樞接孔131之中心軸為軸心相對該第二蓋體13轉動,且該旋轉件32之一側係凸設有一螺桿321,該螺桿321係螺設於該滑動件31之螺孔312,而該旋轉件32之另側則突出該樞接孔131外並形成有一操作部322,此外該旋轉件32之外側面係設有一環槽323,並於該環槽323內設有一密封環33。a fine adjustment unit 30 is disposed in the second shaft hole 116 and movable along a central axis of the second shaft hole 116 to selectively penetrate the through hole 211 and block the first opening Between the second opening 213 and the second opening 213, in the embodiment, the fine adjustment unit 30 has a sliding member 31 slidably disposed in the second shaft hole 115, and one end of the sliding member 31 is a free end 311. The other end of the sliding member 31 is provided with a screw hole 312, and the outer side of the sliding member 31 is provided with a second retaining edge 313 corresponding to the first retaining edge 117. In addition, the fine adjusting unit 30 has a rotating member. The rotating member 32 is disposed in the pivoting hole 131, and the central axis of the pivoting hole 131 is pivoted relative to the second cover 13 , and one side of the rotating member 32 is convexly disposed. The screw 321 is screwed to the screw hole 312 of the sliding member 31, and the other side of the rotating member 32 protrudes outside the pivoting hole 131 and is formed with an operating portion 322, and the outer side of the rotating member 32 A ring groove 323 is defined, and a seal ring 33 is disposed in the ring groove 323.

一防漏襯套40,其係為橡膠或塑膠等彈性材質,並設於該腔室114之內壁與該開關件21之外表面間,且該防漏襯套40係對應該第一軸孔121、該第二軸孔116、該輸入孔118與該輸出孔119各設有一開口41,該防漏襯套40之外周側則對應該壓合槽115環設有一壓合部42,該壓合部42係設於該壓合槽115與該壓塊122間。a leakage preventing bushing 40 is made of an elastic material such as rubber or plastic, and is disposed between the inner wall of the chamber 114 and the outer surface of the switch member 21, and the leakage preventing bushing 40 corresponds to the first shaft The hole 121, the second shaft hole 116, the input hole 118 and the output hole 119 are respectively provided with an opening 41. The outer circumferential side of the leakage preventing bushing 40 is provided with a pressing portion 42 corresponding to the pressing groove 115. The pressing portion 42 is disposed between the pressing groove 115 and the pressing block 122.

一防漏墊片50,該防漏墊片50係設於該壓合部42與該壓塊122間。A leakage preventing gasket 50 is disposed between the pressing portion 42 and the pressing block 122.

二連接側蓋60,係採用組裝的方式,分別設於該閥座單元10對應該輸入孔118與該輸出孔119位置處。The two connecting side covers 60 are assembled and disposed at positions corresponding to the input holes 118 and the output holes 119 of the valve seat unit 10, respectively.

為供進一步瞭解本創作構造特徵、運用技術手段及所預期達成之功效,茲將本創作使用方式加以敘述,相信當可由此而對本創作有更深入且具體之瞭解,如下所述:In order to further understand the characteristics of this creation, the use of technical means and the expected results, we will describe the use of this creation, and believe that we can have a deeper and more specific understanding of this creation, as follows:

請再參第4圖與第5圖所示,係本創作較佳實施例之使用示意圖,使用者係可轉動該開關單元20之轉軸22,使得該開關件21相對該閥座11轉動,而形成有一如第4圖所示之開啟位置,與一如第5圖所示之關閉位置,其中,於該開啟位置時,該第一開孔212與該第二開孔213係分別位於對應該輸入孔118與該輸出孔119處,使外部流體可由該輸入孔118流入該腔室114,再依序通過該第一開孔212與該第二開孔213,由該輸出孔119流出該腔室114,而於該關閉位置時,該第一開孔212與該第二開孔213係錯開該輸入孔118與該輸出孔119,使外部流體會受到該開關件21之擋止,而無法通過該腔室114,藉此,讓使用者只需要小角度轉動該轉軸22,即可對該閥體進行開關控制,以達到快速開關之目的。Please refer to FIG. 4 and FIG. 5 again, which is a schematic diagram of the preferred embodiment of the present invention. The user can rotate the rotating shaft 22 of the switching unit 20 so that the switching member 21 rotates relative to the valve seat 11. Forming an open position as shown in FIG. 4, and a closed position as shown in FIG. 5, wherein, in the open position, the first opening 212 and the second opening 213 are respectively located corresponding to each other The input hole 118 and the output hole 119 allow external fluid to flow from the input hole 118 into the chamber 114, and then sequentially pass through the first opening 212 and the second opening 213, and the output hole 119 flows out of the cavity. In the closed position, the first opening 212 and the second opening 213 are offset from the input hole 118 and the output hole 119, so that the external fluid is blocked by the switch member 21, and cannot Through the chamber 114, thereby allowing the user to rotate the shaft 22 only at a small angle, the valve body can be switched and controlled to achieve the purpose of fast switching.

請再參閱第6圖以及第7圖所示,係本創作較佳實施例之使用示意圖,使用者另可轉動該微調單元30之旋轉件32,使該旋轉件32於該樞接孔131內轉動,此時因為該旋轉件32之螺桿321係螺設於該滑動件31之螺孔312,且該滑動件31係滑設於該第二軸孔116,所以該滑動件31會受該螺桿321之螺動而沿該第二軸孔116之中心軸前後滑動,進而可調整該滑動件31穿入該貫孔211之深度,以改變該第一開孔212與該第二開孔213間的截面積大小,達到微調流量之目的。Please refer to FIG. 6 and FIG. 7 for a schematic view of the preferred embodiment of the present invention. The user can rotate the rotating member 32 of the fine adjustment unit 30 to make the rotating member 32 in the pivot hole 131. Rotating, at this time, because the screw 321 of the rotating member 32 is screwed to the screw hole 312 of the sliding member 31, and the sliding member 31 is slidably disposed on the second shaft hole 116, the sliding member 31 is received by the screw The 321 is screwed to slide back and forth along the central axis of the second shaft hole 116, so that the depth of the sliding member 31 penetrating the through hole 211 can be adjusted to change between the first opening 212 and the second opening 213. The size of the cross-sectional area is fine-tuned for the purpose of fine-tuning the flow.

藉此,讓使用者可分別操作該開關單元20以快速開關該閥體,以及操作該微調單元30以調整該閥體之流量,而使本創作可實現單一閥體兼具有快速開關與微調流量的功能,以達到提升使用便利性之目的,例如使用者係可先透過該微調單元30調整該閥體之流量,之後即可透過該開關單元20快速開關該閥體,且使每次開關後的流量皆為固定。Thereby, the user can separately operate the switch unit 20 to quickly open and close the valve body, and operate the fine adjustment unit 30 to adjust the flow rate of the valve body, so that the creation can realize a single valve body and has fast switching and fine adjustment. The function of the flow rate is to achieve the purpose of improving the convenience of use. For example, the user can first adjust the flow rate of the valve body through the fine adjustment unit 30, and then quickly switch the valve body through the switch unit 20, and make each switch The subsequent traffic is fixed.

值得一提的是,由於該第一軸孔121與該第二軸孔116之中心軸係位於同一軸線上,因此該開關件21之轉動與該滑動件31之滑動,二者的結構動作係互不干擾,且可大幅縮小該閥座11的體積。It is worth mentioning that, since the first shaft hole 121 and the central axis of the second shaft hole 116 are on the same axis, the rotation of the switch member 21 and the sliding of the sliding member 31, the structural actions of the two are It does not interfere with each other, and the volume of the valve seat 11 can be greatly reduced.

值得再提的是,該腔室114之內壁與該開關件21之外表面間係設有該防漏襯套40,且該防漏襯套40之壓合部42係設於該壓合槽115內,並於該壓合部42之頂面進一步設有該防漏墊片50,最後透過該第一蓋體12之壓塊122壓合迫緊於該防漏墊片50,如此係可提供該閥體較佳的防漏設計。It is worth mentioning that the leakage preventing bushing 40 is disposed between the inner wall of the chamber 114 and the outer surface of the switch member 21, and the pressing portion 42 of the leakage preventing bushing 40 is coupled to the pressing portion. The leakage preventing gasket 50 is further disposed on the top surface of the nip portion 42 and is pressed by the pressing block 122 of the first cover body 12 to be tightly pressed against the leakage preventing gasket 50. A preferred leak proof design of the valve body is provided.

此外,本創作之連接側蓋60採用可替換的設計,更讓使用者可依序設置環境的需要,自行替換對應的連接側蓋60。In addition, the connecting side cover 60 of the present invention adopts an alternative design, which allows the user to sequentially set the environment and replace the corresponding connecting side cover 60.

茲,再將本創作之特徵及其可達成之預期功效陳述如下:Hereby, the characteristics of this creation and its achievable expected effects are stated as follows:

本創作所提供之兼具快速開關與微調流量之閥體,使用者可轉動該開關單元20之轉軸22,使得該開關件21相對該閥座11轉動,而令該第一開孔212與該第二開孔213係分別對應該輸入孔118與該輸出孔119,或者令該第一開孔212與該第二開孔213錯開該輸入孔118與該輸出孔119,以達到快速開關該閥體之目的,又使用者更可透過調整該微調單元30穿入該貫孔211之深度,以改變該第一開孔212與該第二開孔213間的截面積大小,以達到調整流量之目的,藉此,使本創作可兼具快速開關與微調流量之功能,而具有提升使用便利性之效果。The valve body provided by the present invention has a fast switching and fine-tuning flow, the user can rotate the rotating shaft 22 of the switching unit 20, so that the switching member 21 rotates relative to the valve seat 11, and the first opening 212 and the first opening 212 The second opening 213 corresponds to the input hole 118 and the output hole 119 respectively, or the first opening 212 and the second opening 213 are offset from the input hole 118 and the output hole 119 to quickly switch the valve. For the purpose of the body, the user can adjust the depth of the through hole 211 by adjusting the depth of the fine adjustment unit 30 to change the cross-sectional area between the first opening 212 and the second opening 213 to adjust the flow rate. The purpose is to make the creation of the function of fast switching and fine-tuning the flow, and the effect of improving the convenience of use.

綜上所述,本創作在同類產品中實有其極佳之進步實用性,同時遍查國內外關於此類結構之技術資料,文獻中亦未發現有相同的構造存在在先,是以,本創作實已具備新型專利要件,爰依法提出申請。In summary, this creation has its excellent progress and practicality in similar products. At the same time, it has investigated the technical information about such structures at home and abroad. The same structure has not been found in the literature. This creation has already possessed new types of patent requirements, and applied for it according to law.

惟,以上所述者,僅係本創作之一較佳可行實施例而已,故舉凡應用本創作說明書及申請專利範圍所為之等效結構變化,理應包含在本創作之專利範圍內。However, the above-mentioned ones are only one of the preferred embodiments of the present invention, and the equivalent structural changes in the application of the present specification and the scope of the patent application are intended to be included in the scope of the present patent.

10‧‧‧閥座單元
11‧‧‧座體
111‧‧‧上表面
112‧‧‧下表面
113‧‧‧環側面
114‧‧‧腔室
115‧‧‧壓合槽
116‧‧‧第二軸孔
117‧‧‧第一擋緣
118‧‧‧輸入孔
119‧‧‧輸出孔
12‧‧‧第一蓋體
121‧‧‧第一軸孔
122‧‧‧壓塊
13‧‧‧第二蓋體
131‧‧‧樞接孔
20‧‧‧開關單元
21‧‧‧開關件
211‧‧‧貫孔
212‧‧‧第一開孔
213‧‧‧第二開孔
22‧‧‧轉軸
221‧‧‧環槽
23‧‧‧密封環
30‧‧‧微調單元
31‧‧‧滑動件
311‧‧‧自由端
312‧‧‧螺孔
313‧‧‧第二擋緣
32‧‧‧旋轉件
321‧‧‧螺桿
322‧‧‧操作部
323‧‧‧環槽
33‧‧‧密封環
40‧‧‧防漏襯套
41‧‧‧開口
42‧‧‧壓合部
50‧‧‧防漏墊片
60‧‧‧連接側蓋
10‧‧‧Seat unit
11‧‧‧
111‧‧‧Upper surface
112‧‧‧ lower surface
113‧‧‧ ring side
114‧‧‧ chamber
115‧‧‧pressure groove
116‧‧‧Second shaft hole
117‧‧‧First rim
118‧‧‧Input hole
119‧‧‧ output hole
12‧‧‧First cover
121‧‧‧First shaft hole
122‧‧‧Clamps
13‧‧‧Second cover
131‧‧‧Pivot hole
20‧‧‧Switch unit
21‧‧‧Switches
211‧‧‧through holes
212‧‧‧First opening
213‧‧‧Second opening
22‧‧‧ shaft
221‧‧‧ Ring groove
23‧‧‧Seal ring
30‧‧‧ fine tuning unit
31‧‧‧Sliding parts
311‧‧‧Free end
312‧‧‧ screw hole
313‧‧‧Second retaining edge
32‧‧‧Rotating parts
321‧‧‧ screw
322‧‧‧Operation Department
323‧‧‧ Ring groove
33‧‧‧Seal ring
40‧‧‧Leakproof bushing
41‧‧‧ openings
42‧‧‧Pressing Department
50‧‧‧ leakproof gasket
60‧‧‧Connecting side cover

[第1圖]係本創作較佳實施例之立體圖。 [第2圖]係本創作較佳實施例之分解圖。 [第3圖]係本創作較佳實施例之剖視圖。 [第4圖]係本創作較佳實施例之使用示意圖,以顯示該開關單元開啟時之狀態。 [第5圖]係本創作較佳實施例之使用示意圖,以顯示該開關單元關閉時之狀態。 [第6圖]係本創作較佳實施例之使用示意圖,以顯示該微調單元微調前之狀態。 [第7圖]係本創作較佳實施例之使用示意圖,以顯示該微調單元微調後之狀態。[Fig. 1] is a perspective view of a preferred embodiment of the present invention. [Fig. 2] is an exploded view of a preferred embodiment of the present invention. [Fig. 3] is a cross-sectional view of a preferred embodiment of the present invention. [Fig. 4] is a schematic view showing the use of the preferred embodiment of the present invention to show the state when the switch unit is turned on. [Fig. 5] is a schematic view showing the use of the preferred embodiment of the present invention to show the state when the switch unit is turned off. [Fig. 6] is a schematic view showing the use of the preferred embodiment of the present invention to show the state before the fine adjustment unit is finely adjusted. [Fig. 7] is a schematic view showing the use of the preferred embodiment of the present invention to show the state after the fine adjustment of the fine adjustment unit.

10‧‧‧閥座單元 10‧‧‧Seat unit

11‧‧‧座體 11‧‧‧

12‧‧‧第一蓋體 12‧‧‧First cover

13‧‧‧第二蓋體 13‧‧‧Second cover

20‧‧‧開關單元 20‧‧‧Switch unit

22‧‧‧轉軸 22‧‧‧ shaft

60‧‧‧連接側蓋 60‧‧‧Connecting side cover

Claims (10)

一種兼具快速開關於微調流量之閥體,其係包含有: 一閥座單元,其內係設有一腔室,且該閥座單元之外表面係穿設有與該腔室相連通之一輸入孔、一輸出孔、一第一軸孔與一第二軸孔,其中,該第一軸孔與該第二軸孔係分別設於該閥座單元之二相對側,且該第一軸孔與該第二軸孔之中心軸係位於同一軸線上; 一開關單元,其係具有設於該腔室內之一開關件,且該開關件之一端係凸設有一轉軸,該轉軸係穿設於第一軸孔,可供以該第一軸孔之中心軸為軸心帶動該開關件相對該閥座轉動,而該開關件之另端則對應該第二軸孔設有一貫孔,同時該開關件之周側更對應該輸入孔設有一第一開孔,以及對應該輸出孔設有一第二開孔,該第一開孔、該第二開孔與該貫孔三者係相連通; 一微調單元,其係設於該第二軸孔內,並可沿該第二軸孔之中心軸移動,以選擇性的穿入該貫孔並擋止於該第一開孔與該第二開孔間。A valve body having a quick switch to fine-tune the flow, comprising: a valve seat unit having a chamber therein, and the outer surface of the valve seat unit is provided with one of the chambers An input hole, an output hole, a first shaft hole and a second shaft hole, wherein the first shaft hole and the second shaft hole are respectively disposed on opposite sides of the valve seat unit, and the first shaft The hole is located on the same axis as the central axis of the second shaft hole; a switch unit having a switch member disposed in the chamber, and one end of the switch member is convexly provided with a rotating shaft, and the rotating shaft is disposed The first shaft hole is configured to drive the switch member to rotate relative to the valve seat with the central axis of the first shaft hole as an axis, and the other end of the switch member has a consistent hole corresponding to the second shaft hole. The first side of the switch member is provided with a first opening corresponding to the input hole, and a second opening is formed for the corresponding output hole. The first opening and the second opening are connected to the through hole. a fine adjustment unit disposed in the second shaft hole and movable along a central axis of the second shaft hole Selectively penetrates the through hole and to abut between the first opening and the second opening. 依據申請專利範圍第1項所述之兼具快速開關於微調流量之閥體,其中,該閥座單元係具有一座體,該座體係具有相對設置之一上表面與一下表面,以及環設連接於該上表面與該下表面間之一環側面,且該座體之上表面係凹設有該腔室,並於該腔室外設有一第一蓋體,該第一蓋體係穿設有該第一軸孔,而該座體之下表面則穿設有該第二軸孔,同時該座體之環側面更對穿有該輸入孔與該輸出孔。According to the scope of claim 1, the valve body has a quick switch to fine-tune the flow, wherein the seat unit has a body, and the seat system has a pair of upper surface and a lower surface, and a ring connection. a first side cover is disposed on the upper surface of the upper surface and the lower surface, and a first cover body is disposed outside the cavity, and the first cover system is provided with the first cover a shaft hole, and the lower surface of the seat body is provided with the second shaft hole, and the ring side of the seat body is evenly opposite to the input hole and the output hole. 依據申請專利範圍第2項所述之兼具快速開關於微調流量之閥體,其中,更進一步包含有一防漏襯套,該防漏襯套係設於該腔室之內壁與該開關件之外表面間,且該防漏襯套係對應該第一軸孔、該第二軸孔、該輸入孔與該輸出孔各設有一開口。According to the second aspect of the patent application, the valve body has a quick switch to fine-tune the flow, and further includes a leakage preventing bushing disposed on the inner wall of the chamber and the switch member. Between the outer surfaces, the leakage preventing bushing is provided with an opening corresponding to the first shaft hole, the second shaft hole, the input hole and the output hole. 依據申請專利範圍第3項所述之兼具快速開關於微調流量之閥體,其中,該座體於該腔室之開口處係進一步外擴有一壓合槽,而該第一蓋體則對應該壓合槽凸設有一壓塊,該壓塊係壓合於該壓合槽,而該防漏襯套之外周側則對應該壓合槽環設有一壓合部,該壓合部係設於該壓合槽與該壓塊間。The valve body of the quick-switching and fine-tuning flow according to the third aspect of the patent application, wherein the seat body further expands a pressing groove at the opening of the chamber, and the first cover body is opposite A pressing block is protruded from the pressing groove, and the pressing block is press-fitted to the pressing groove, and a peripheral portion of the leakage preventing bushing is provided with a pressing portion corresponding to the pressing groove ring, and the pressing portion is provided Between the pressing groove and the pressure block. 依據申請專利範圍第4項所述之兼具快速開關於微調流量之閥體,其中,更進一步包含有一防漏墊片,該防漏墊片係設於該壓合部與該壓塊間。According to the fourth aspect of the patent application, the valve body has a quick switch to fine-tune the flow, and further includes a leakage preventing gasket disposed between the nip and the pressure block. 依據申請專利範圍第2項所述之兼具快速開關於微調流量之閥體,其中,該座體之下表面更設有一第二蓋體,該第二蓋體係對應該第二軸孔設有一樞接孔,而該微調單元係具有滑設於第二軸孔內之一滑動件,且該滑動件之一端係為一自由端,而該滑動件之另端則設有一螺孔,同時該微調單元更具有一旋轉件,該旋轉件係設於該樞接孔內,並可以該樞接孔之中心軸為軸心相對該第二蓋體轉動,且該旋轉件之一側係凸設有一螺桿,該螺桿係螺設於該滑動件之螺孔,而該旋轉件之另側則突出該樞接孔外並形成有一操作部。According to the second aspect of the invention, the second cover body is provided with a second cover body corresponding to the second shaft hole, and the second cover system is provided with a second cover body. a pivoting hole, wherein the fine adjustment unit has a sliding member disposed in the second shaft hole, and one end of the sliding member is a free end, and the other end of the sliding member is provided with a screw hole, and the The fine adjustment unit further has a rotating member, the rotating member is disposed in the pivot hole, and the central axis of the pivot hole is pivoted relative to the second cover body, and one side of the rotating member is convex There is a screw threaded on the screw hole of the sliding member, and the other side of the rotating member protrudes outside the pivot hole and is formed with an operating portion. 依據申請專利範圍第6項所述之兼具快速開關於微調流量之閥體,其中,該座體於該第二軸孔之內壁面係凸設有一第一擋緣,而該滑動件之外側面則對應該第一擋緣設有一第二擋緣。The valve body of the quick-switching and fine-tuning flow according to the sixth aspect of the patent application, wherein the seat body has a first retaining edge protruding from the inner wall surface of the second shaft hole, and the sliding member is outside the sliding member The side surface is provided with a second retaining edge corresponding to the first retaining edge. 依據申請專利範圍第6項所述之兼具快速開關於微調流量之閥體,其中,該旋轉件之外側面係設有一環槽,並於該環槽內設有一密封環。According to the sixth aspect of the patent application, the valve body has a quick-switching and fine-tuning flow, wherein a ring groove is arranged on the outer side of the rotating member, and a sealing ring is arranged in the ring groove. 依據申請專利範圍第1項所述之兼具快速開關於微調流量之閥體,其中,該轉軸之外側面係設有一環槽,並於該環槽內設有一密封環。According to the scope of claim 1, the valve body has a quick-switching and fine-tuning flow, wherein a ring groove is arranged on the outer side of the rotating shaft, and a sealing ring is arranged in the ring groove. 依據申請專利範圍第1項所述之兼具快速開關於微調流量之閥體,其中,更包含有二連接側蓋,係分別設於該閥座單元對應該輸入孔與該輸出孔位置處。According to the first aspect of the patent application, the valve body has a quick switch for fine-tuning flow, and further includes two connecting side covers respectively disposed at positions corresponding to the input holes and the output holes of the valve seat unit.
TW105216845U 2016-11-04 2016-11-04 Valve body featuring both rapid opening/closing and fine adjustment of flow TWM536303U (en)

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