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.
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之筒壁30頂端面31設有複數個缺口32,於出氣筒座3之筒壁30上覆套有一彈性罩體4,空氣壓縮機所產生之壓縮空氣可由該等複數個缺口32推移彈性罩體4之側翼部41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 top surface 31 of the cylinder wall 30 is provided with a plurality of notches 32. The cylinder wall 30 of the outlet cylinder seat 3 is covered with an elastic cover 4, and the compressed air generated by the air compressor can be moved by the plurality of notches 32. The side wings 41 enter 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之筒壁30頂端面31凹設有複數個缺口32,於出氣筒座3之筒壁30上覆套有一彈性罩體4,該彈性罩體4係具有一側翼部41,該側翼部41係可為在其周邊呈圈狀體,此圈狀體可為圓形圈狀體或方形圈狀體或不限形狀相同功能之圈狀體,而彈性罩體4之側翼部41係可封閉住前述缺口32,如第二圖所示。前述缺口32是為開啟或關閉狀態,其完全受控於該出氣筒座3之筒壁30套設的彈性罩體4之側翼部41(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,且儲氣座5被結合於汽缸2上時,該儲氣座5係可抵觸於前述出氣筒座3上所套設的彈性罩體4,因受到儲氣座5之壓制進而可防止套設於出氣筒座3上的彈性罩體4產生脫落或位移的現象,使套設於出氣筒座3上的彈性罩體4能穩定地固定在儲氣座5之儲氣室50中,如第二圖所示。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 top surface 31 of the cylinder wall 30 of the outlet cylinder seat 3 is recessed with a plurality of notches 32, and the cylinder wall 30 of the outlet cylinder seat 3 is covered with an elastic cover body 4. The elastic cover 4 has a side wing 41, which can be a ring-shaped body around its periphery. The ring-shaped body can be a circular ring-shaped body or a square ring-shaped body or a ring with the same function without limitation. The side wings 41 of the elastic cover 4 can close the aforementioned gap 32, as shown in the second figure. The aforementioned notch 32 is in an open or closed state, which is completely controlled by the side wing portion 41 of the elastic cover 4 sheathed on the cylinder wall 30 of the outlet tube seat 3 (refer to the third and fourth figures); in the cylinder 2 Near the top wall 21, the front and rear sides of the front and rear sides respectively extend a long side plate 23 horizontally outward. The left and right ends of the two long side plates 23 extend upwardly. Two corresponding and inverted L-shaped inlays 231, the inlays A receiving groove 232 is formed between the 231 and 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, when the air reservoir 5 is very firmly connected to the cylinder 2, the air reservoir 5 and the cylinder 2 are movably assembled or disassembled, and the air reservoir 5 is connected to the cylinder 2, The air storage seat 5 can resist the elastic cover body 4 sleeved on the aforementioned outlet tube seat 3, and can prevent the elastic cover body 4 sleeved on the air outlet tube seat 3 from falling off or shifting due to being pressed by the air outlet seat 5 This phenomenon enables the elastic cover body 4 sleeved on the outlet tube seat 3 to be stably fixed in the air storage chamber 50 of the air storage seat 5, as shown in the second figure.
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罩體4之側翼部41,使壓縮空氣可經由缺口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缺口32快速進入儲氣室50內,利用彈性罩體4之側翼部41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,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 side wings 41 of the elastic cover 4 so that the compressed air can enter the air reservoir 5 through the gap 32 Room 50. 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 pumping, the compressed air can quickly enter the air storage chamber 50 through the gap 32 at the same time, using the side wings of the elastic cover 4 The 41 quick closing feature greatly increases the amount of compressed air entering the air storage chamber 50 of the air storage seat 5 per unit time. On the whole, it can make the piston body 14 operate smoothly and have air pumping efficiency, which can be achieved more easily and quickly Inflation speed.
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之筒壁30頂端面31係設有複數個缺口32,於出氣筒座3之筒壁30上覆套有一彈性罩體4,空氣壓縮機所產生之壓縮空氣可由該等複數個缺口32推移彈性罩體4之側翼部41而進入儲氣座5之儲氣室50內,利用彈性罩體4之側翼部41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缺口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 top surface 31 of the cylinder wall 30 of the outlet cylinder seat 3 is provided with a plurality of notches 32, and the cylinder wall 30 of the outlet cylinder seat 3 is covered with an elastic cover 4, and the compressed air generated by the air compressor can be The notch 32 pushes the side wing portion 41 of the elastic cover 4 into the air storage chamber 50 of the air storage seat 5. The quick closing feature of the side wing portion 41 of the elastic cover 4 allows the air storage chamber 50 of the air storage seat 5 to be entered per unit time The compressed air volume is greatly increased, so that the compressed air can quickly enter the air storage chamber 50 through the gap 32, so that the operation of the piston body 14 is smoother and the pumping efficiency is improved. The present invention is obviously progressive and practical.