TWM596281U

TWM596281U - Improvement of cylinder outlet structure of air compressor

Info

Publication number: TWM596281U
Application number: TW108207178U
Authority: TW
Inventors: 周文三; 周承賢
Original assignee: 周文三; 周承賢
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-06-01

Abstract

本創作係提供一種空壓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，空壓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。This creation provides an improvement of the air outlet structure of an air compressor, in particular, a cylinder is provided with an air outlet seat, the air outlet seat is provided with a plurality of air outlet holes on the outer wall, and an elasticity is provided outside the air outlet seat The compressed air generated by the membrane and the air compressor can move the elastic film through the plurality of air outlets and enter the gas storage chamber of the gas storage seat. Using the rapid closing characteristics of the elastic film, the unit enters the gas chamber of the gas storage seat for compression in a unit time The amount of air 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.

Description

空壓機之汽缸出氣結構改良Improvement of air outlet structure of air compressor

本創作係為一種空壓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，空壓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。This creation is an improvement of the air outlet structure of a cylinder of an air compressor, in particular, a cylinder is provided with an air outlet seat, a plurality of air outlet holes are provided on the outer wall of the air outlet seat, and an elasticity is provided on the outer wall of the air outlet seat The compressed air generated by the membrane and the air compressor can move the elastic film through the plurality of air outlets and enter the gas storage chamber of the gas storage seat. Using the rapid closing characteristics of the elastic film, the unit enters the gas chamber of the gas storage seat for compression in a unit time The amount of air 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.

現階段所使用之空壓機，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，甚容易造成空壓機之馬達過熱，馬達運轉效率衰減，乃至於潛伏馬達燒毀的缺失。本創作人即是有鑑於習知空壓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創作。The structure of the air compressor used at this stage basically has a cylinder. The cylinder can provide a reciprocating movement of the piston body to generate compressed air. The generated compressed air can be pushed into a valve mechanism by the air outlet of the cylinder to allow compression The air enters another space for storing compressed air. The space can be a space in an air storage seat (or tank). The air storage seat is also provided with an air outlet, which can send compressed air to the air to be inflated. On the items, to complete the purpose of inflation. Since the conventional cylinder and the air storage seat are only provided with a single air outlet, the opening or closing of the air outlet is subject to a valve mechanism, and the valve mechanism is composed of a valve seat and a spring, generated by the piston body The compressed air moves the valve seat and compresses the spring. The compressed air can enter the air storage chamber of the air storage seat. Because the compressed air collected in the air storage chamber will produce a back pressure on the valve seat, the back pressure will suppress during the pumping stage The opening of the valve seat is relative to the fact that the compressed air generated during the operation of the piston body will have more resistance and not smooth when the valve seat is pushed. This factor that makes the piston body more resistant when operating, the inflation speed becomes slower , It is easy to cause the motor of the air compressor to overheat, the motor operating efficiency is reduced, and even the latent motor is burned out. In view of the fact that the design of the cylinder structure of the conventional air compressor is still lacking, the creator has researched and developed it.

本創作之主要目的，其係提供一種空壓機之汽缸出氣結構改良，空壓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分離式組裝結合者，而與汽缸相結合之機板則可提供馬達之固定。The main purpose of this creation is to provide an improved air outlet structure of an air compressor. The air compressor is provided with an air outlet seat on the cylinder. The air outlet seat and a cylinder that provides the operation of the piston body are assembled separately. The engine plate combined with the cylinder can provide the fixation of the motor.

本創作之另一目的，其係提供一種空壓機之汽缸出氣結構改良，空壓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，空壓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 purpose of this creation is to provide an improved air outlet structure of an air compressor. The air compressor is provided with an air outlet seat on the cylinder, and a plurality of air outlet holes are provided on the outer wall of the air outlet, outside the air outlet seat The cylinder wall sleeve is provided with an elastic film. The compressed air generated by the air compressor can move the elastic film through the plurality of air outlets and enter the air storage chamber of the air storage seat. The rapid closing characteristic of the elastic film allows the unit time to enter the air storage seat The amount of compressed air in the air storage chamber has greatly increased.

為使審查員更能詳細了解本創作之具體結構，請參考第一及二圖，本創作中之空壓機，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，空壓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 this creation in greater detail, please refer to the first and second figures. The air compressor in this creation will provide the cylinder 2 for the operation of the piston body 14 and the plate 11 for fixing the motor 12 , The cylinder 2 and the plate 11 can be designed to be manufactured in one piece, or can be a separate combined structure, 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 gear 12 is driven by the motor 12 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, and the outlet cylinder seat 3 The outer cylinder wall 30 is provided with a plurality of air outlet holes 31, 32, and an elastic film 4 is sleeved on the outer cylinder wall 30 of the air outlet cylinder base 3, and the compressed air generated by the air compressor can be moved elastically by the plurality of air outlet holes 31, 32 The film 4 enters the gas storage chamber 50 of the gas storage seat 5. The air storage seat 5 is used to accumulate the generated compressed air, and the air storage seat 5 is provided with one or more air outlet manifolds 52, 53, 54, 55. The manifold 52 can be used for quick hook type For connecting the hose (not shown) of the pneumatic tire, another manifold 53 can be used to quickly insert a pressure gauge 6, and a plurality of manifolds 54, 55 can be provided with a pressure relief valve 7 and一安全阀8。 A safety valve 8.

請同時參考第一至四圖，本創作在汽缸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被設計成分離式組裝結合者，而出氣筒座3底部設有一定位座36，於定位座36外周壁設有一外環槽360，該外環槽360係套設有一密封環37，該套設有密封環37之出氣筒座3係藉由定位座36置放於汽缸2頂壁21上所設的定位槽210，而出氣筒座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，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，且該儲氣座5係可抵觸於前述出氣筒座3頂端面340，使出氣筒座3穩定地固定在儲氣座5之儲氣室50中。Please refer to figures 1 to 4 at the same time. This design has a completely different design method on the top wall 21 of the cylinder 2 from the conventional single air outlet. The top wall 21 is provided with the aforesaid air outlet seat 3, the air outlet seat 3 and The top wall 21 of the cylinder 2 is designed as a separate assembly combination, and the bottom of the outlet cylinder seat 3 is provided with a positioning seat 36, an outer ring groove 360 is provided on the outer peripheral wall of the positioning seat 36, and the outer ring groove 360 is sleeved with a sealing ring 37, the outlet cylinder seat 3 provided with the sealing ring 37 is placed on the positioning groove 210 provided on the top wall 21 of the cylinder 2 by the positioning seat 36, and the outlet cylinder seat 3 is provided with a plurality of outlet holes on the outer wall 30 31, 32 and at least one ring groove 33, the plurality of air outlet holes 31, 32 can also be designed with the same or different apertures, an elastic film 4 is provided on the outer wall 30 of the air outlet cylinder seat 3, and one end of the elastic film 4 The inner side is provided with at least one convex ring 41, which can be clamped and fixed to the ring groove 33 of the outer cylinder wall 30 of the outlet cylinder seat 3, so as to prevent the elastic film 4 from slipping out of the outer cylinder wall 30 of the outlet cylinder seat 3, The other end of the elastic film 4 can close the vent holes 31 and 32, as shown in the second figure. The outlet holes 31 and 32 are in an open or closed state, which is completely controlled by the elastic film 4 sleeved on the outer 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 outwards from the front and back sides of the top wall 21, and the left and right ends of the two long side plates 23 extend upwards to two corresponding and inverted L-shaped inlays 231, the inlays 231 A receiving slot 232 is formed between the long side plate 23, as shown in the first and second figures. A cylindrical cylindrical gas storage seat 5 having an opening 51 and an air storage chamber 50 at one end. The gas storage seat 5 is provided with a plurality of manifolds 52, 53, 54 and 55 connected to the gas storage seat 5. The gas storage seat 5 A flat side plate 56 with an appropriate thickness is expanded at the opening 51 to the surroundings. An L-shaped panel 561 is provided on each of the two opposing side plates 56. A groove is formed between the panel 561 and the flat side plate 56 562, by rotating the air storage seat 5, the flat side plate 56 of the air storage seat 5 can quickly enter the accommodating groove 232 of the insert body 231, and the long side plate 23 of the cylinder 2 is accommodated in the accommodating groove of the insert plate 561 In 562, the gas storage seat 5 is quite firmly combined with the cylinder 2, the two parts of the gas storage seat 5 and the cylinder 2 become movable assembled or disassembled, and the gas storage seat 5 can resist the aforementioned gas outlet seat 3 The top end surface 340 enables the gas outlet holder 3 to be stably fixed in the gas storage chamber 50 of the gas storage seat 5.

請參考第二至四圖所示，於出氣筒座3之頂端面340設有至少一凹陷部34，本創作係可利用至少一凹陷部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，當凹陷部34之縱向深度為A，該縱向深度A＞0，則讓出氣筒座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，此時之輸出最高壓力值也相對變高。Please refer to the second to fourth figures, at least one recessed portion 34 is provided on the top surface 340 of the outlet cylinder base 3, the creative system can use at least one recessed portion 34 to change the pressure storage space 35 to change the compression ratio, you can To achieve a reasonably controlled high-pressure pressure value, when the longitudinal depth of the recess 34 is A, and the longitudinal depth A>0, the pressure storage space 35 in the outlet cylinder seat 3 becomes smaller, so that the compressed air can quickly pass through the outlet hole 31 32 enters the gas storage chamber 50, and the maximum output pressure value at this time also becomes relatively high.

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，然本創作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 piston body 14 continuously reciprocating in the cylinder 2 can move the elastic film 4 so that the compressed air can enter the air storage chamber 50 of the air storage seat 5 through the air outlet holes 31, 32 Inside. During the period from the beginning to the end of the movement of the piston body 14 of the cylinder 2, the amount of compressed air generated in the initial pumping stage can be quickly entered into the air storage chamber 50 through the outlet holes 31, 32 at the same time, using the elastic film 4 to quickly The shut-off feature allows a large amount of compressed air to enter the air storage chamber 50 of the air storage seat 5 per unit time; when the mid-to-late stage is inflated, because a large amount of compressed air has entered the air storage chamber 50, the air storage chamber 50 The compressed air inside will have a reaction force on the elastic membrane 4, which is represented by back pressure in this article. This kind of 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, but This creation also has air holes 31, 32 with different apertures and the elastic film 4 as a cooperation. Although the back pressure existing in the gas storage chamber 50 will make the elastic film 4 in a compressed state, but because the air holes 31 with different apertures are blocked 32, the back pressure of the elastic film 4 is different, so that the compressed air can preferentially and effectively move the elastic film 4 with a smaller back pressure, so that the compressed air continuously generated in the cylinder 2 is easier to enter the air storage chamber 50, Overall, it can make the piston body 14 operate smoothly and have air pumping efficiency, and can achieve the inflation speed more easily and quickly.

本創作之另一實施例可如第五及六圖所示，汽缸2及儲氣座9為一體成型之結構者，該儲氣座9頂端係具有一上通口91，前述出氣筒座3係由上通口91置入於儲氣座9之儲氣室90中，且出氣筒座3之定位座36係座落於汽缸2之頂壁21上，再藉由一頂蓋92抵觸於出氣筒座3頂端面340，使出氣筒座3穩定地固定在儲氣座9之儲氣室90中，而同時該頂蓋92係可活動式結合於儲氣座9上；本實施例中之凹陷部34的縱向深度為A，該縱向深度A＞0，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，此時之輸出最高壓力值也相對變高。Another embodiment of this creation may be as shown in the fifth and sixth figures, where the cylinder 2 and the gas storage seat 9 are an integrally formed structure, the top end of the gas storage seat 9 has an upper port 91, and the aforementioned gas outlet seat 3 series It is inserted into the gas storage chamber 90 of the gas storage base 9 through the upper port 91, and the positioning seat 36 of the gas cylinder seat 3 is seated on the top wall 21 of the cylinder 2, and then abuts against the gas cylinder seat by a top cover 92 3 The top end surface 340 enables the gas outlet holder 3 to be stably fixed in the gas storage chamber 90 of the gas storage seat 9, and at the same time, the top cover 92 is movably coupled to the gas storage seat 9; the recess 34 in this embodiment The longitudinal depth is A, and the longitudinal depth A>0 makes the pressure storage space 35 in the outlet cylinder seat 3 smaller, so that the compressed air can quickly enter the air storage chamber 50 through the outlet holes 31, 32, and the output at this time The maximum pressure value also becomes relatively high.

本創作之另一實施例可如第七及八圖所示，汽缸2及儲氣座9為一體成型之結構者，該儲氣座9頂端係具有一上通口91，前述出氣筒座3係由上通口91置入於儲氣座9之儲氣室90中，且出氣筒座3之定位座36係座落於汽缸2之頂壁21上，再藉由一頂蓋92抵觸於出氣筒座3頂端面340，使出氣筒座3穩定地固定在儲氣座9之儲氣室90中，而同時該頂蓋92係可活動式結合於儲氣座9上；本實施例中之出氣筒座3頂端面340係不具有一凹陷部，即該出氣筒座3內的儲壓空間35為最大值的儲壓空間。Another embodiment of this creation may be as shown in the seventh and eighth figures. The cylinder 2 and the gas storage seat 9 are an integrally formed structure. The top end of the gas storage seat 9 has an upper port 91. The aforementioned gas outlet seat 3 It is inserted into the gas storage chamber 90 of the gas storage base 9 through the upper port 91, and the positioning seat 36 of the gas cylinder seat 3 is seated on the top wall 21 of the cylinder 2, and then abuts against the gas cylinder seat by a top cover 92 3 The top end surface 340 makes the gas outlet holder 3 stably fixed in the gas storage chamber 90 of the gas storage seat 9, and at the same time the top cover 92 can be movably coupled to the gas storage seat 9; the gas outlet seat 3 in this embodiment The top end surface 340 does not have a concave portion, that is, the pressure storage space 35 in the outlet cylinder seat 3 is the maximum pressure storage space.

綜觀前論，本創作突破習知空壓機之汽缸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，本創作藉由在汽缸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，空壓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，本創作顯然具有進步性及實用性。Looking at the foreword, this creation breaks through the design method in which the middle wall between the cylinder 2 and the air storage seat 5 of the conventional air compressor is only provided with a single air outlet. This creation is provided by providing a cylinder outlet 3 on the cylinder 2 The outer cylinder wall 30 of the outlet cylinder base 3 is provided with a plurality of outlet holes 31, 32, and the outer cylinder wall 30 of the outlet cylinder base 3 is provided with an elastic film 4 through which compressed air generated by the air compressor can be output The air holes 31 and 32 push the elastic film 4 into the air storage chamber 50 of the air storage seat 5. The rapid closing characteristic of the elastic film 4 allows the amount of compressed air entering the air storage chamber 50 of the air storage seat 5 per unit time 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 air pumping efficiency is improved. This creation is obviously progressive and practical.

(11):機板 (12):馬達 (13):齒輪 (14):活塞體 (2):汽缸 (21):頂壁 (210):定位槽 (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 (340):頂端面 (35):儲壓空間 (36):定位座 (360):外環槽 (37):密封環 (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 (9):儲氣座 (90):儲氣室 (91):上通口 (92):頂蓋(11): machine board (12): Motor (13): Gear (14): Piston body (2): cylinder (21): top wall (210): positioning groove (22): Circulation port (23): Long side panel (231): Inlay clip (232): containment slot (3): Outlet cylinder seat (30): outer cylinder wall (31)(32): vent (33): Ring groove (34): Depression (340): top surface (35): Pressure storage space (36): Positioning seat (360): Outer ring groove (37): Sealing ring (4): Elastic film (41): Convex ring (5): Gas storage seat (50): Gas storage (51): opening (52)(53)(54)(55): Manifold (56): Flat side panel (561): Panel (562): container (6): Pressure gauge (7): Pressure relief valve (8): Safety valve (9): Gas storage seat (90): Gas storage (91): Upper port (92): Top cover

第一圖：係本創作空壓機之立體分解圖。第二圖：係本創作空壓機之局部剖面圖。第三圖：係本創作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：係本創作空壓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：係本創作之另一實施例圖。第六圖：係第五圖之局部剖面圖。第七圖：係本創作之另一實施例圖。第八圖：係第七圖之局部剖面圖。The first picture is a three-dimensional exploded view of the original air compressor. The second picture: It is a partial cross-sectional view of the original air compressor. The third picture: This is a partial cross-sectional view of an elastic film sleeved on the outer wall of the cylinder base. The fourth picture is a schematic diagram of the action of the compressed air generated by the creative air compressor through a plurality of air outlet holes to move the elastic film into the air storage chamber of the air storage seat. Fifth picture: It is another embodiment picture of this creation. Sixth figure: It is a partial sectional view of the fifth figure. The seventh picture: is another embodiment picture of this creation. The eighth picture: It is a partial sectional view of the seventh picture.

(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

(21):頂壁 (21): top wall

(210):定位槽 (210): positioning groove

(22):流通口 (22): Circulation port

(23):長側板 (23): Long side panel

(231):嵌夾體 (231): Inlay clip

(232):容納槽 (232): containment slot

(3):出氣筒座 (3): Outlet cylinder seat

(30):外筒壁 (30): outer cylinder wall

(31)(32):出氣孔 (31)(32): vent

(33):環凹槽 (33): Ring groove

(34):凹陷部 (34): Depression

(340):頂端面 (340): top surface

(36):定位座 (36): Positioning seat

(360):外環槽 (360): Outer ring groove

(37):密封環 (37): Sealing ring

(4):彈性薄膜 (4): Elastic film

(41):凸環垣 (41): Convex ring

(5):儲氣座 (5): Gas 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): container

(6):壓力錶 (6): Pressure gauge

(7):洩壓閥 (7): Pressure relief valve

(8):安全閥 (8): Safety valve

Claims

一種空壓機之汽缸出氣結構改良，空壓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分離式組裝結合者。The air outlet structure of an air compressor is improved. The air compressor is provided with a plate for fixing the motor and a cylinder for operating the piston body. One end of the cylinder has an opening through which the piston body can extend, and the other end It has a top wall, and the piston body can reciprocate in the cylinder by the motor driving gear to generate compressed air. It is characterized in that an air outlet seat is provided on the top wall, the air outlet seat and the top wall of the cylinder are designed Into a separate assembly combiner.

如申請專利範圍第1項所述之空壓機之汽缸出氣結構改良，其中，該出氣筒座底部設有一定位座，於定位座外周壁設有一外環槽，該外環槽係套設有一密封環；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，空壓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。The air outlet structure of the air compressor as described in item 1 of the scope of patent application is improved, wherein the bottom of the air outlet seat is provided with a positioning seat, an outer ring groove is provided on the outer peripheral wall of the positioning seat, and the outer ring groove is sleeved with a seal The compressed air can enter the outlet cylinder seat through the circulation port provided on the top wall. The outlet wall of the outlet cylinder seat is provided with a plurality of outlet holes, and an elastic film is sleeved on the outside wall of the outlet cylinder seat, which is generated by the air compressor. The compressed air can be pushed into the air storage chamber of the air storage seat through the plurality of air outlet holes to push the elastic film.

如申請專利範圍第2項所述之空壓機之汽缸出氣結構改良，其中，該套設有密封環之出氣筒座係藉由定位座置放於汽缸頂壁上所設的定位槽。The air outlet structure of the air compressor as described in item 2 of the patent application scope is improved, in which the outlet cylinder seat with the sealing ring is placed on the positioning groove provided on the top wall of the cylinder by the positioning seat.

如申請專利範圍第2項所述之空壓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。The air outlet structure of the air compressor as described in item 2 of the patent application scope is improved, wherein the plurality of air outlet holes have the same or different hole diameters.

如申請專利範圍第2項所述之空壓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。According to the improvement of the air outlet structure of the air compressor as described in item 2 of the patent application scope, wherein the outer cylinder wall of the outlet cylinder seat is provided with at least one ring groove, and the inner side of one end of the elastic film is provided with at least one convex ring, The ring groove can be clamped and fixed on the outer wall of the air outlet cylinder seat to prevent the elastic film from slipping off the outer wall of the air outlet cylinder seat, and the other end of the elastic film can close the air outlet hole.

如申請專利範圍第5項所述之空壓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，其可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，當凹陷部之縱向深度為A，該縱向深度A＞0，則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，此時之輸出最高壓力值也相對變高。The air outlet structure of the air compressor as described in item 5 of the patent application scope is improved, wherein at least one recess is provided on the top surface of the air outlet seat, which can be changed by changing the pressure storage space by at least one recess The compression ratio can achieve a reasonably controlled high-pressure pressure value. When the longitudinal depth of the depression is A and the longitudinal depth A>0, the pressure storage space in the outlet cylinder seat becomes smaller, so that the compressed air can quickly pass through the outlet hole Entering the gas storage chamber, the maximum output pressure value at this time also becomes relatively high.

如申請專利範圍第5項所述之空壓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，且該儲氣座係可抵觸於出氣筒座之頂端面，使出氣筒座穩定地固定在儲氣座之儲氣室中。The air outlet structure of the air compressor as described in item 5 of the patent application scope is improved, in which a long side plate extends horizontally outward on both sides before and after the cylinder is almost close to the top wall, and the left and right sides of the two long side plates The end extends upwards to two corresponding and L-shaped inlay clamps, which form an accommodating groove between the inlay clamps and the long side plates; a cylindrical gas storage seat with an opening and an air storage chamber at one end, on the gas storage seat A plurality of manifolds connected with the gas storage seat are provided, and the opening of the gas storage seat is expanded to a plane side plate with an appropriate thickness to the surroundings, and an L-shaped panel is provided on each of the two opposite plane side plates. A groove is formed between the panel and the flat side plate. By rotating the air storage seat, the flat side plate of the air storage seat can quickly enter the accommodating groove of the insert body, and the long side plate of the cylinder is accommodated in the panel In the container, the gas storage seat is very firmly combined with the cylinder, the gas storage seat and the cylinder become movable assembly or disassembly, and the gas storage seat can resist the top surface of the gas outlet seat, The air outlet seat is stably fixed in the air storage chamber of the air storage seat.

如申請專利範圍第7項所述之空壓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。The air outlet structure of the air compressor as described in item 7 of the patent application scope is improved, wherein the air storage seat is provided with the plurality of outlet manifolds mentioned above, one of which can be used for quick-connecting pneumatic tires with hook type For the purpose of the hose, another manifold can be quickly embedded with a pressure gauge, and multiple manifolds can be provided with a pressure relief valve and a safety valve, respectively.

如申請專利範圍第5項所述之空壓機之汽缸出氣結構改良，其中，汽缸及儲氣座為一體成型之結構者，該儲氣座頂端係具有一上通口，前述出氣筒座係由上通口置入於儲氣座之儲氣室中，且出氣筒座之定位座係座落於汽缸之頂壁上，再藉由一頂蓋抵觸於出氣筒座頂端面，使出氣筒座穩定地固定在儲氣座之儲氣室中，而同時該頂蓋係可活動式結合於儲氣座上。The air outlet structure of the air compressor as described in item 5 of the patent application scope is improved, in which the cylinder and the air storage seat are an integrally formed structure, the top end of the air storage seat has an upper port, and the air outlet seat is formed by The upper port is placed in the air storage chamber of the air storage seat, and the positioning seat of the air outlet seat is seated on the top wall of the cylinder, and then a top cover is pressed against the top surface of the air outlet seat, so that the air outlet seat is stably fixed In the gas storage chamber of the gas storage seat, at the same time, the top cover can be movably combined with the gas storage seat.

如申請專利範圍第5項所述之空壓機之汽缸出氣結構改良，其中，該出氣筒座頂端面係不具有一凹陷部，使該出氣筒座內的儲壓空間為最大值的儲壓空間。The air outlet structure of the air compressor as described in item 5 of the patent application range is improved, wherein the top surface of the air outlet seat does not have a recessed portion, so that the pressure storage space in the air outlet seat is the maximum pressure storage space.