TW202045817A - Air venting structure of a cylinder of an air compressor - Google Patents

Air venting structure of a cylinder of an air compressor Download PDF

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Publication number
TW202045817A
TW202045817A TW108119595A TW108119595A TW202045817A TW 202045817 A TW202045817 A TW 202045817A TW 108119595 A TW108119595 A TW 108119595A TW 108119595 A TW108119595 A TW 108119595A TW 202045817 A TW202045817 A TW 202045817A
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Taiwan
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air
cylinder
seat
air outlet
wall
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TW108119595A
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Chinese (zh)
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周文三
周承賢
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周文三
周承賢
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Application filed by 周文三, 周承賢 filed Critical 周文三
Priority to TW108119595A priority Critical patent/TW202045817A/en
Priority to DE202020103138.4U priority patent/DE202020103138U1/en
Priority to CN202010494567.4A priority patent/CN112049779A/en
Priority to JP2020096813A priority patent/JP6960018B2/en
Priority to CN202020992023.6U priority patent/CN212744268U/en
Priority to JP2020002112U priority patent/JP3227602U/en
Publication of TW202045817A publication Critical patent/TW202045817A/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/125Cylinder heads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/123Fluid connections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10Adaptations or arrangements of distribution members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12Casings; Cylinders; Cylinder heads; Fluid connections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00Pumping installations or systems specially adapted for elastic fluids
    • F04B41/02Pumping installations or systems specially adapted for elastic fluids having reservoirs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

An air venting structure of a cylinder of an air compressor contains a holder arranged on the cylinder, multiple air outlets defined on an outer wall of the holder, and a flexible film fitted on the outer wall of the holder. Thereby, the air compressor produces air, and the air enters into an air accommodation chamber of an air store seat after flowing through the multiple air outlets to push the flexible film, then the flexible film closes the air accommodation chamber quickly so as to increase compressed air greatly in the air accommodation chamber of the air store seat, and the compressed air flows into the air accommodation chamber quickly via the multiple air outlets, thus operating a piston smoothly and enhancing air pumping efficiency.

Description

空氣壓縮機之汽缸出氣結構改良Improvement of the air outlet structure of the air compressor cylinder

本發明係為一種空氣壓縮機之汽缸出氣結構改良,尤其是指一種汽缸上設有一出氣筒座,該出氣筒座之外筒壁設有複數個出氣孔,於出氣筒座之外筒壁套設有一彈性薄膜,空氣壓縮機所產生之壓縮空氣可由該等複數個出氣孔推移彈性薄膜而進入儲氣座之儲氣室內,利用彈性薄膜快速關閉特性,讓單位時間進入儲氣座之儲氣室的壓縮空氣量大增,使被壓縮空氣能快速地通過出氣孔進入儲氣室內,致使活塞體之運作更為順暢而提升打氣效率。The present invention is an improvement of the air outlet structure of a cylinder of an air compressor, in particular to a cylinder provided with an air outlet tube seat, the outer tube wall of the air outlet tube seat is provided with a plurality of air outlet holes, and the outer tube wall is provided with an elastic Membrane, compressed air generated by the air compressor can enter the air storage chamber of the air storage seat by pushing the elastic membrane through the plurality of air outlets, and use the fast closing feature of the elastic membrane to allow compression per unit time into the air storage chamber of the air storage seat The air volume is greatly increased, so that the compressed air can quickly enter the air storage chamber through the air outlet, so that the operation of the piston body is smoother and the pumping efficiency is improved.

現階段所使用之空氣壓縮機,其構造基本上係具有一汽缸,該汽缸內可提供活塞體進行往復運動而產生壓縮空氣,所產生之壓縮空氣可由汽缸之出氣孔推移一閥門機構,讓壓縮空氣進入另一用於儲存壓縮空氣之空間,該空間可為一儲氣座(或是集氣箱tank)內的空間,儲氣座另設有出氣口,可將壓縮空氣輸往待充氣的物品上,以完成整個充氣之目的。由於習知汽缸及儲氣座二者間僅設有單一出氣孔,該出氣孔之開啟或關閉係受制於一閥門機構,而閥門機構是由一閥座及一彈簧所構成,活塞體所產生之壓縮空氣將閥座推移並壓縮彈簧,壓縮空氣可進入儲氣座之儲氣室內,由於集存在儲氣室內的壓縮空氣會對閥座產生背向壓,在打氣階段該背向壓會壓制閥座之開啟,相對的即是讓活塞體運作時所產生之壓縮空氣要推移該閥座時會更具有阻力而不順暢,此種讓活塞體運作時更具有阻力的因素,充氣速度變慢,甚容易造成空氣壓縮機之馬達過熱,馬達運轉效率衰減,乃至於潛伏馬達燒毀的缺失。本發明人即是有鑑於習知空氣壓縮機之汽缸結構設計仍存有缺失,乃予以研發,經多次努力乃發展出本發明。The air compressor used at this stage basically has a cylinder in its structure. The cylinder can provide a piston body to reciprocate to generate compressed air. The generated compressed air can be pushed by a valve mechanism through the air outlet of the cylinder to compress Air enters another space for storing compressed air. This space can be a space in an air storage seat (or an air collection tank). The air storage seat is also equipped with an air outlet to deliver compressed air to the air to be inflated. In order to complete the whole inflation purpose. Since there is only a single vent hole between the conventional cylinder and the air storage seat, the opening or closing of the vent hole is controlled by a valve mechanism, and the valve mechanism is composed of a valve seat and a spring. The piston body produces The compressed air pushes the valve seat and compresses the spring. The compressed air can enter the air storage chamber of the air storage seat. Since the compressed air collected in the air storage chamber will produce back pressure on the valve seat, the back pressure will be suppressed during the pumping phase The opening of the valve seat, in contrast, is that the compressed air generated during the operation of the piston body will have more resistance and not smooth when it moves the valve seat. This factor makes the piston body more resistant and slows down the inflation speed. , It is easy to cause the motor of the air compressor to overheat, the efficiency of the motor is reduced, and even the latent motor is burnt out. In view of the lack of the cylinder structure design of the conventional air compressor, the inventor developed it and developed the present invention after many efforts.

本發明之主要目的,其係提供一種空氣壓縮機之汽缸出氣結構改良,空氣壓縮機於汽缸上設有一出氣筒座,該出氣筒座與一提供活塞體運作之汽缸為一體成型者,而與汽缸相結合之機板則可提供馬達之固定。The main purpose of the present invention is to provide an improved air outlet structure of the cylinder of an air compressor. The air compressor is provided with an outlet tube seat on the cylinder, and the outlet tube seat is integrally formed with a cylinder that provides the operation of the piston body, and is similar to the cylinder. The combined machine board can provide the fixing of the motor.

本發明之另一目的,其係提供一種空氣壓縮機之汽缸出氣結構改良,空氣壓縮機於汽缸上設有一出氣筒座,該出氣筒座之外筒壁設有複數個出氣孔,於出氣筒座之外筒壁套設有一彈性薄膜,空氣壓縮機所產生之壓縮空氣可由該等複數個出氣孔推移彈性薄膜而進入儲氣座之儲氣室內,利用彈性薄膜快速關閉特性,讓單位時間進入儲氣座之儲氣室的壓縮空氣量大增。Another object of the present invention is to provide an improvement in the air outlet structure of the cylinder of an air compressor. The air compressor is provided with an outlet tube seat on the cylinder. The outer wall of the outlet tube seat is provided with a plurality of air outlet holes outside the air outlet tube seat. The cylinder wall is covered with an elastic membrane. The compressed air generated by the air compressor can enter the air storage chamber of the air storage seat by pushing the elastic membrane through the plurality of air outlets. The quick closing feature of the elastic membrane allows the air to enter the air storage seat per unit time. The amount of compressed air in the air storage chamber is greatly increased.

為使審查員更能詳細了解本發明之具體結構,請參考第一及二圖,本發明中之空氣壓縮機,其係將提供活塞體14運作之汽缸2及提供馬達12固定之機板11,該汽缸2及機板11可被設計成一體成型製造,也可為分離結合之結構者,該汽缸2之一端具有一可供活塞體14伸入之開口,而另一端則具有一頂壁21,藉由馬達12驅動齒輪13而使活塞體14可在汽缸2內進行往復運動而能產生壓縮空氣,該壓縮空氣可通過頂壁21之流通口22進入出氣筒座3,該出氣筒座3之外筒壁30設有複數個出氣孔31、32,於出氣筒座3之外筒壁30套設有一彈性薄膜4,空氣壓縮機所產生之壓縮空氣可由該等複數個出氣孔31、32推移彈性薄膜4而進入儲氣座5之儲氣室50內。該儲氣座5是用於集存所產生的壓縮空氣,而儲氣座5上設有一個或多個出氣歧管52、53、54、55,該歧管52可供利用卡勾式快速接合之充氣輪胎的軟管(圖中未示出)之用,另一歧管53可供快速嵌接一壓力錶6,另外多個歧管54、55則可分別設置一洩壓閥7及一安全閥8。In order for the examiner to understand the specific structure of the present invention in detail, please refer to the first and second figures. The air compressor of the present invention will provide the cylinder 2 for the operation of the piston body 14 and the plate 11 for the fixing of the motor 12 , The cylinder 2 and the machine plate 11 can be designed to be integrally formed, or they can be separated and combined. One end of the cylinder 2 has an opening into which the piston body 14 can extend, and the other end has a top wall 21. The motor 12 drives the gear 13 so that the piston body 14 can reciprocate in the cylinder 2 to generate compressed air. The compressed air can enter the outlet cylinder seat 3 through the circulation port 22 of the top wall 21. The outer cylinder wall 30 is provided with a plurality of outlet holes 31, 32, and an elastic membrane 4 is sleeved on the outer cylinder wall 30 of the outlet cylinder seat 3. The compressed air generated by the air compressor can be moved elastically by the plurality of outlet holes 31, 32 The membrane 4 enters the air storage chamber 50 of the air storage seat 5. The air storage seat 5 is used to collect and store the generated compressed air, and the air storage seat 5 is provided with one or more air outlet manifolds 52,53,54,55. Used as a hose (not shown in the figure) for the connected pneumatic tires, another manifold 53 can be used to quickly connect a pressure gauge 6, and multiple manifolds 54 and 55 can be respectively provided with a pressure relief valve 7 and A safety valve 8.

請同時參考第一至四圖,本發明在汽缸2頂壁21上設計出完全不同於習知單一出氣孔的設計方式,於頂壁21上設有前述一出氣筒座3,該出氣筒座3與汽缸2之頂壁21被設計成一體成型製造,該出氣筒座3之外筒壁30設有複數個出氣孔31、32及至少一環凹槽33,該複數個出氣孔31、32亦可設計為相同或不同之孔徑,該等出氣孔31、32之孔徑分別為孔徑A、B,孔徑A、B可為相同或不同之孔徑,即孔徑A=B、孔徑A>B、孔徑A<B,於出氣筒座3之外筒壁30套設有一彈性薄膜4,該彈性薄膜4之一端內側面設有至少一凸環垣41,其可卡置固定於出氣筒座3之外筒壁30的環凹槽33,以避免彈性薄膜4在出氣筒座3之外筒壁30產生滑脫現象,而彈性薄膜4另端則可封閉住前述出氣孔31、32,如第二圖所示。前述出氣孔31、32是為開啟或關閉狀態,其完全受控於該出氣筒座3之外筒壁30套設的彈性薄膜4(可參考第三及四圖);於汽缸2在概為接近頂壁21處之前後兩側邊各往外水平延伸一長側板23,該二長側板23之左右兩端頭往上延伸二相對應且呈倒L型之嵌夾體231,該嵌夾體231與長側板23間形成一容納槽232,如第一及二圖所示。一端具有開口51及儲氣室50之筒柱狀儲氣座5,儲氣座5上設有複數個與儲氣座5相連通之歧管52、53、54、55,該儲氣座5之開口51處向四周擴展一具有適當厚度之平面側板56,於相對向之二平面側板56上各設有一呈L型之嵌板561,嵌板561與平面側板56二者間形成一容槽562,藉由旋轉儲氣座5使儲氣座5之平面側板56可快速地進入嵌夾體231之容納槽232內,而汽缸2的長側板23則是被收納在嵌板561之容槽562內,如此使儲氣座5相當牢固被結合於汽缸2上,儲氣座5及汽缸2等二部件成為可活動式組裝或拆卸者。Please refer to the first to fourth figures at the same time. In the present invention, the design of the top wall 21 of the cylinder 2 is completely different from the conventional single outlet hole. The top wall 21 is provided with the aforementioned outlet cylinder seat 3, which The top wall 21 of the cylinder 2 is designed to be integrally formed. The outer wall 30 of the outlet cylinder seat 3 is provided with a plurality of outlet holes 31, 32 and at least one ring groove 33. The plurality of outlet holes 31, 32 can also be designed as The apertures of the same or different apertures, the apertures of the outlet holes 31 and 32 are apertures A and B, respectively. The apertures A and B can be the same or different apertures, namely aperture A=B, aperture A>B, aperture A<B, An elastic film 4 is sleeved on the outer cylinder wall 30 of the outlet cylinder seat 3, and at least one convex ring 41 is provided on the inner side of one end of the elastic film 4, which can be clamped and fixed to the ring recess of the outer cylinder wall 30 of the outlet cylinder seat 3. The groove 33 prevents the elastic film 4 from slipping off the outer wall 30 of the outlet cylinder seat 3, and the other end of the elastic film 4 can close the aforementioned outlet holes 31 and 32, as shown in the second figure. The aforementioned air outlets 31, 32 are in an open or closed state, which is completely controlled by the elastic membrane 4 sheathed on the outer cylinder wall 30 of the outlet cylinder seat 3 (refer to the third and fourth figures); the cylinder 2 is generally close to A long side plate 23 extends horizontally from the front and back sides of the top wall 21. The left and right ends of the two long side plates 23 extend upwards. Two corresponding and inverted L-shaped inserts 231, the inserts 231 A receiving groove 232 is formed between the long side plate 23, as shown in the first and second figures. A cylindrical air storage seat 5 with an opening 51 and an air storage chamber 50 at one end. The air storage seat 5 is provided with a plurality of manifolds 52, 53, 54 and 55 communicating with the air storage seat 5. The air storage seat 5 At the opening 51, a flat side plate 56 of appropriate thickness is extended to the surroundings, and an L-shaped panel 561 is provided on each of the two opposite flat side plates 56. A containing groove is formed between the panel 561 and the flat side plate 56 562, by rotating the air holder 5, the flat side plate 56 of the air holder 5 can quickly enter the receiving groove 232 of the insert body 231, and the long side plate 23 of the cylinder 2 is received in the receiving groove of the panel 561 In 562, so that the air storage seat 5 is relatively firmly connected to the cylinder 2, and the two parts such as the air storage seat 5 and the cylinder 2 become movable assembly or disassembly.

請參考第二及四圖,活塞體14在汽缸2內持續進行往復運動所產生之壓縮空氣可推移彈性薄膜4,使壓縮空氣可經由出氣孔31、32進入儲氣座5之儲氣室50內。汽缸2之活塞體14從開始運動到結束運動的期間,在初期打氣階段所產生之壓縮空氣量,其壓縮空氣可同時由出氣孔31、32快速進入儲氣室50內,利用彈性薄膜4快速關閉特性,讓單位時間進入儲氣座5之儲氣室50的壓縮空氣量大增;當到中後期打氣階段時,由於已有大量之壓縮空氣進入儲氣室50內,在儲氣室50內的壓縮空氣會對彈性薄膜4產生反作用力,在本文中以背向壓表示,該種背向壓現象會抑制彈性薄膜4的開啟,也意味著活塞體14推送壓縮空氣更具有阻力,然本發明因也有不同孔徑之出氣孔31、32及彈性薄膜4作為配合,儲氣室50內所存在之背向壓雖會令彈性薄膜4呈受壓狀態,但因閉塞不同孔徑之出氣孔31、32的彈性薄膜4之背向壓不同,使被壓縮空氣能優先有效地推移較小背向壓之彈性薄膜4,讓汽缸2內所持續產生的壓縮空氣較易進入儲氣室50內,整體而言,其可讓活塞體14的運作順暢而具備打氣效率,而能更輕鬆快速地達成充氣速度。Please refer to the second and fourth figures. The compressed air generated by the continuous reciprocating movement of the piston body 14 in the cylinder 2 can push the elastic membrane 4 so that the compressed air can enter the air storage chamber 50 of the air storage seat 5 through the air outlets 31 and 32 Inside. During the period from the beginning of the movement to the end of the movement of the piston body 14 of the cylinder 2, the amount of compressed air generated in the initial stage of air pumping can quickly enter the air storage chamber 50 through the air outlets 31 and 32 at the same time, using the elastic film 4 to quickly The shut-off feature greatly increases the amount of compressed air entering the air storage chamber 50 of the air storage seat 5 per unit time; when it comes to the middle and late stages of air pumping, since a large amount of compressed air has already entered the air storage chamber 50, The compressed air inside will produce a reaction force on the elastic membrane 4, which is represented by back pressure in this article. This back pressure phenomenon will inhibit the opening of the elastic membrane 4, which also means that the piston body 14 has more resistance to pushing compressed air. The present invention also has outlet holes 31 and 32 of different diameters and the elastic membrane 4 as a cooperation. Although the back pressure existing in the air storage chamber 50 makes the elastic membrane 4 in a compressed state, the outlet holes 31 of different diameters are blocked. 32. The back pressure of the elastic membrane 4 is different, so that the compressed air can preferentially and effectively push the elastic membrane 4 with a smaller back pressure, so that the compressed air continuously generated in the cylinder 2 can easily enter the air storage chamber 50. On the whole, it can make the piston body 14 operate smoothly and have pumping efficiency, and can achieve the inflation speed more easily and quickly.

本發明之另一實施例可如第五及六圖所示,於出氣筒座3之頂端面設有至少一凹陷部34,讓出氣筒座3內的儲壓空間35變小,使被壓縮空氣能快速地通過出氣孔31、32進入儲氣室50內。In another embodiment of the present invention, as shown in Figures 5 and 6, at least one recess 34 is provided on the top surface of the outlet tube seat 3, so that the pressure storage space 35 in the outlet tube seat 3 becomes smaller, so that the compressed air can be Quickly enter the air storage chamber 50 through the air outlet holes 31 and 32.

本發明利用至少一凹陷部34改變儲壓空間35的變化,來改變壓縮比,可以達到合理控制之高壓壓力值。The present invention uses at least one recess 34 to change the pressure storage space 35 to change the compression ratio, which can achieve a reasonably controlled high pressure value.

綜觀前論,本發明突破習知空氣壓縮機之汽缸2及儲氣座5二者間的中間壁上僅設有單一出氣孔的設計方式,本發明藉由在汽缸2上設有一出氣筒座3,該出氣筒座3之外筒壁30設有複數個出氣孔31、32,於出氣筒座3之外筒壁30套設有一彈性薄膜4,空氣壓縮機所產生之壓縮空氣可由該等複數個出氣孔31、32推移彈性薄膜4而進入儲氣座5之儲氣室50內,利用彈性薄膜4快速關閉特性,讓單位時間進入儲氣座5之儲氣室50的壓縮空氣量大增,使被壓縮空氣能快速地通過出氣孔31、32進入儲氣室50內,致使活塞體14之運作更為順暢而提升打氣效率,本發明顯然具有進步性及實用性。In summary, the present invention breaks through the design of only a single outlet hole on the intermediate wall between the cylinder 2 and the air storage seat 5 of the conventional air compressor. The present invention provides an air outlet tube seat 3 on the cylinder 2 , The outlet cylinder seat 3 is provided with a plurality of air outlet holes 31, 32 on the outer cylinder wall 30, and an elastic membrane 4 is sleeved on the outer cylinder wall 30 of the outlet cylinder seat 3. The compressed air generated by the air compressor can be discharged by these plural The air holes 31 and 32 push the elastic membrane 4 into the air storage chamber 50 of the air storage seat 5. The quick closing feature of the elastic membrane 4 allows the compressed air volume per unit time to enter the air storage chamber 50 of the air storage seat 5 to increase greatly, so that The compressed air can quickly enter the air storage chamber 50 through the air outlet holes 31 and 32, so that the operation of the piston body 14 is smoother and the pumping efficiency is improved. The present invention is obviously advanced and practical.

(11):機板(12):馬達(13):齒輪(14):活塞體(2):汽缸(21):頂壁(22):流通口(23):長側板(231):嵌夾體(232):容納槽(3):出氣筒座(30):外筒壁(31)(32):出氣孔(33):環凹槽(34):凹陷部(35):儲壓空間(4):彈性薄膜(41):凸環垣(5):儲氣座(50):儲氣室(51):開口(52)(53)(54)(55):歧管(56):平面側板(561):嵌板(562):容槽(6):壓力錶(7):洩壓閥(8):安全閥(A)(B):孔徑(11): Machine board (12): Motor (13): Gear (14): Piston body (2): Cylinder (21): Top wall (22): Circulation port (23): Long side plate (231): Embedded Clamp body (232): containing groove (3): outlet cylinder seat (30): outer cylinder wall (31) (32): outlet hole (33): ring groove (34): depression (35): pressure storage space (4): Elastic membrane (41): Convex ring wall (5): Air reservoir (50): Air reservoir (51): Opening (52) (53) (54) (55): Manifold (56) : Flat side plate (561): Panel (562): Tank (6): Pressure gauge (7): Pressure relief valve (8): Safety valve (A) (B): Bore

第一圖:係本發明空氣壓縮機之立體分解圖。 第二圖:係本發明空氣壓縮機之局部剖面圖。 第三圖:係本發明出氣筒座之外筒壁套設有一彈性薄膜之局部剖面圖。 第四圖:係本發明空氣壓縮機所產生之壓縮空氣由複數個出氣孔推移彈性薄膜而進入儲氣座之儲氣室內之動作示意圖。 第五圖:係本發明之另一實施例圖。 第六圖:係第五圖之局部剖面圖。The first figure: is a three-dimensional exploded view of the air compressor of the present invention. Figure 2: is a partial cross-sectional view of the air compressor of the present invention. The third figure: is a partial cross-sectional view of an elastic film sleeved on the outer cylinder wall of the outlet cylinder seat of the present invention. Figure 4: The compressed air generated by the air compressor of the present invention moves through a plurality of air outlets to push the elastic membrane into the air storage chamber of the air storage seat. Figure 5: is another embodiment of the present invention. Figure 6: A partial cross-sectional view of Figure 5.

(11):機板 (11): Machine board

(12):馬達 (12): Motor

(13):齒輪 (13): Gear

(14):活塞體 (14): Piston body

(2):汽缸 (2): Cylinder

(23):長側板 (23): Long side panel

(231):嵌夾體 (231): Inlay

(232):容納槽 (232): containment slot

(3):出氣筒座 (3): Punching bag seat

(30):外筒壁 (30): Outer cylinder wall

(31)(32):出氣孔 (31)(32): Vent

(33):環凹槽 (33): Ring groove

(4):彈性薄膜 (4): Elastic film

(41):凸環垣 (41): Convex Ring Wall

(5):儲氣座 (5): Air storage seat

(51):開口 (51): Opening

(52)(53)(54)(55):歧管 (52)(53)(54)(55): Manifold

(56):平面側板 (56): Flat side panel

(561):嵌板 (561): Panel

(562):容槽 (562): Tolerance

(6):壓力錶 (6): Pressure gauge

(7):洩氣閥 (7): Vent valve

(8):安全閥 (8): Safety valve

Claims (9)

一種空氣壓縮機之汽缸出氣結構改良,空氣壓縮機係具有一提供馬達固定之機板及一提供活塞體運作之汽缸,該汽缸之一端具有一可供活塞體伸入之開口,而另一端則具有一頂壁,藉由馬達驅動齒輪而使活塞體可在汽缸內進行往復運動而能產生壓縮空氣,其特徵在於:於頂壁上設有一出氣筒座,該出氣筒座與汽缸之頂壁被設計成一體成型製造。An improved structure of the air outlet of the cylinder of an air compressor. The air compressor has a plate for fixing the motor and a cylinder for the operation of the piston body. One end of the cylinder has an opening for the piston body to extend into, and the other end is It has a top wall, and the piston body can reciprocate in the cylinder by the motor drive gear to generate compressed air. It is characterized in that there is an outlet tube seat on the top wall, and the outlet tube seat and the top wall of the cylinder are designed Integrated manufacturing. 如申請專利範圍第1項所述之空氣壓縮機之汽缸出氣結構改良,其中,該壓縮空氣可通過頂壁所設之流通口進入出氣筒座,該出氣筒座之外筒壁設有複數個出氣孔,於出氣筒座之外筒壁套設有一彈性薄膜,空氣壓縮機所產生之壓縮空氣可由該複數個出氣孔推移彈性薄膜而進入儲氣座之儲氣室內。As described in item 1 of the scope of patent application, the air outlet structure of the air compressor cylinder is improved, wherein the compressed air can enter the outlet tube seat through the circulation port provided on the top wall, and the outer tube wall of the air outlet tube seat is provided with a plurality of air outlet holes , An elastic film is sleeved on the outer cylinder wall of the air outlet cylinder seat, and the compressed air generated by the air compressor can be pushed by the plurality of air outlet holes into the air storage chamber of the air reservoir seat. 如申請專利範圍第1項所述之空氣壓縮機之汽缸出氣結構改良,其中,該複數個出氣孔為相同或不同之孔徑,該等出氣孔之孔徑分別為孔徑A、B,即孔徑A=B、孔徑A>B、孔徑A<B。For example, the air outlet structure of the air compressor described in item 1 of the scope of patent application is improved, wherein the plurality of air outlet holes have the same or different diameters, and the diameters of the outlet holes are the diameters A and B respectively, that is, the diameter A= B. Aperture A>B, Aperture A<B. 如申請專利範圍第3項所述之空氣壓縮機之汽缸出氣結構改良,其中,該出氣筒座之外筒壁設有至少一環凹槽,而彈性薄膜之一端內側面設有至少一凸環垣,其可卡置固定於出氣筒座之外筒壁的環凹槽,以避免彈性薄膜在出氣筒座之外筒壁產生滑脫現象,而彈性薄膜另端則可封閉住前述出氣孔。As described in item 3 of the scope of patent application, the air outlet structure of the air compressor is improved, wherein at least one ring groove is provided on the outer wall of the air outlet tube seat, and at least one convex ring wall is provided on the inner surface of one end of the elastic film, It can be clamped and fixed to the ring groove of the outer wall of the outlet tube seat to prevent the elastic film from slipping off the outer tube wall of the outlet tube seat, and the other end of the elastic film can close the aforementioned air outlet hole. 如申請專利範圍第4項所述之空氣壓縮機之汽缸出氣結構改良,其中,於出氣筒座之頂端面設有至少一凹陷部,讓出氣筒座內的儲壓空間變小,使被壓縮空氣能快速地通過出氣孔進入儲氣室內。As described in item 4 of the scope of patent application, the air outlet structure of the air compressor is improved, wherein at least one recess is provided on the top surface of the air outlet tube seat to reduce the pressure storage space in the air outlet tube seat so that the compressed air can be Quickly enter the air storage chamber through the air outlet. 如申請專利範圍第5項所述之空氣壓縮機之汽缸出氣結構改良,其中,利用至少一凹陷部改變儲壓空間的變化,來改變壓縮比,可以達到合理控制之高壓壓力值。As described in item 5 of the scope of patent application, the air outlet structure of the air compressor is improved, wherein at least one recess is used to change the pressure storage space to change the compression ratio, which can achieve a reasonably controlled high pressure value. 如申請專利範圍第4項所述之空氣壓縮機之汽缸出氣結構改良,其中,於汽缸在概為接近頂壁處之前後兩側邊各往外水平延伸一長側板,該二長側板之左右兩端頭往上延伸二相對應且呈倒L型之嵌夾體,該嵌夾體與長側板間形成一容納槽;一端具有開口及儲氣室之筒柱狀儲氣座,儲氣座上設有複數個與儲氣座相連通之歧管,該儲氣座之開口處向四周擴展一具有適當厚度之平面側板,於相對向之二平面側板上各設有一呈L型之嵌板,嵌板與平面側板二者間形成一容槽,藉由旋轉儲氣座使儲氣座之平面側板可快速地進入嵌夾體之容納槽內,而汽缸的長側板則是被收納在嵌板之容槽內,如此使儲氣座相當牢固被結合於汽缸上,儲氣座及汽缸等二部件成為可活動式組裝或拆卸者。As described in item 4 of the scope of patent application, the air outlet structure of the cylinder of the air compressor is improved. Among them, a long side plate extends horizontally outward on both sides of the cylinder before and after the cylinder is approximately close to the top wall. The end extends upwards with two corresponding and inverted L-shaped insert clamp bodies, which form a containing groove between the insert clamp body and the long side plate; a cylindrical gas holder with an opening and a gas chamber at one end, on the gas holder It is provided with a plurality of manifolds communicating with the air storage seat. The opening of the air storage seat extends around a flat side plate of appropriate thickness, and an L-shaped panel is provided on each of the two opposite flat side plates. A container is formed between the panel and the flat side plate. By rotating the air storage seat, the flat side panel of the air seat can quickly enter the receiving groove of the insert clamp body, and the long side panel of the cylinder is accommodated in the panel In the container, so that the air storage seat is very firmly combined with the cylinder, and the two parts such as the air storage seat and the cylinder become movable assembly or disassembly. 如申請專利範圍第7項所述之空氣壓縮機之汽缸出氣結構改良,其中,該儲氣座上設有前述複數個出氣歧管,其中一歧管可供利用卡勾式快速接合之充氣輪胎的軟管之用,另一歧管可供快速嵌接一壓力錶,另外多個歧管則可分別設置一洩壓閥及一安全閥。As described in item 7 of the scope of patent application, the air outlet structure of the air compressor is improved, wherein the air storage seat is provided with a plurality of air outlet manifolds, and one of the manifolds can be used for pneumatic tires that can be quickly engaged with a hook For flexible hoses, another manifold can be quickly inserted into a pressure gauge, and multiple manifolds can be equipped with a pressure relief valve and a safety valve. 如申請專利範圍第1項所述之空氣壓縮機之汽缸出氣結構改良,其中,汽缸及機板可被設計成一體成型製造,也可為分離結合之結構者。As described in item 1 of the scope of patent application, the air outlet structure of the cylinder of the air compressor is improved, in which the cylinder and the machine plate can be designed to be integrated and manufactured, or can be a separate and combined structure.
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CN202010494567.4A CN112049779A (en) 2019-06-05 2020-06-03 Improved air outlet structure of air compressor cylinder
JP2020096813A JP6960018B2 (en) 2019-06-05 2020-06-03 Cylinder exhaust structure of air compressor
CN202020992023.6U CN212744268U (en) 2019-06-05 2020-06-03 Improved air outlet structure of air compressor cylinder
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