TW201542934A - Inflator for observing pressure value during inflating - Google Patents
Inflator for observing pressure value during inflating Download PDFInfo
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- TW201542934A TW201542934A TW103116507A TW103116507A TW201542934A TW 201542934 A TW201542934 A TW 201542934A TW 103116507 A TW103116507 A TW 103116507A TW 103116507 A TW103116507 A TW 103116507A TW 201542934 A TW201542934 A TW 201542934A
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Abstract
Description
本發明主要係揭示一種打氣筒,尤指能夠打氣同時觀測壓力值的打氣筒。The present invention mainly discloses an inflator, especially an inflator capable of pumping while observing a pressure value.
請參照我國專利第I411727號之「具有扭轉式壓力錶的打氣筒」專利案,其是在一打氣筒的頭部設一扭轉件,扭轉件與打氣筒的頭部呈斜面相接,使扭轉件可在一與打氣筒呈直線的收合位置以及一與打氣筒呈直角的展開位置之間切換位置,扭轉件上設有一壓力錶,當扭轉件位於其展開位置時,壓力錶位於扭轉件的內側,朝向打氣筒的握把方向,扭轉件的外側則可供抵於地面,形成落地式打氣筒,此時壓力錶朝上,便於觀看。Please refer to the patent document "Inflator with Torque Pressure Gauge" in our Patent No. I411727, which is provided with a torsion member on the head of a pumping cylinder, and the torsion member is inclined to the head of the pumping cylinder to make the torsion The member can be switched between a retracted position in a straight line with the inflator and a deployed position at a right angle to the inflator. The torsion member is provided with a pressure gauge. When the torsion member is in its deployed position, the pressure gauge is located on the torsion member. On the inner side, facing the grip of the pump, the outer side of the torsion member is placed on the ground to form a floor-standing pump, and the pressure gauge is facing upward for easy viewing.
然而,採用上述結構的打氣筒結構,會因為打氣筒頭部外還需要裝設扭轉件,使打氣筒的體積增加,不便攜帶。同時還因為使用者在每次打氣時,都必須操作扭轉件,將扭轉件扭轉至適當位置之後才能夠進行打氣,相當麻煩。However, with the structure of the pump of the above structure, it is necessary to install a torsion member in addition to the head of the inflator, so that the volume of the inflator is increased, and the belt is not carried. At the same time, because the user has to operate the torsion member every time he inhales, the torsion member can be rotated until it is twisted to the proper position, which is quite troublesome.
有鑑於上述習知結構之缺失,本發明人乃發明出一種能夠打氣同時觀測壓力值的打氣筒,其係可克服上述習知結構之所有缺點。In view of the above-described lack of conventional structure, the inventors have invented an inflator capable of pumping while observing a pressure value, which overcomes all of the disadvantages of the above-described conventional structure.
本發明能夠打氣同時觀測壓力值的打氣筒其主要目的在於,提供一種包括有一個灌充裝置及一個壓力檢測裝置的打氣筒,灌充裝置包括有一個外筒體及一個分流座,外筒體包括有一個第一端及一個相異於第一端的第二端,外筒體中穿設有一個滑移空間,滑移空間連通外筒體的第一端及第二端,分流座靠近外筒體的第一端,分流座穿設有一個第一流道及一個第二流道,分流座於第二流道中設有一個連通管,連通管位於滑移空間中且往外筒體第二端的方向延伸,灌充裝置包括有一個活塞桿及一個活塞頭,活塞桿包括有一個第一端及一個相異於第一端的第二端,活塞桿中穿設有一個容置空間,容置空間由活塞桿的第一端往第二端的方向延伸,活塞桿的第一端由外筒體的第二端插設於滑移空間中,活塞桿的第一端套設於連通管外,使連通管同時位於容置空間中,容置空間靠近活塞桿第二端的一端呈封閉,活塞桿於第一端與第二端之間設有一個觀測窗口,活塞頭設於活塞桿的第一端,活塞頭與活塞桿同步相對外筒體滑移的設於滑移空間中,活塞頭套設於連通管外,灌充裝置還包括有一個氣嘴接頭及一個握把,氣嘴接頭設於外筒體的第一端,氣嘴接頭的內部空間連通第一流道及第二流道,握把設於活塞桿的第二端,壓力檢測裝置設於容置空間中,壓力檢測裝置包括有一個滑移件及一個彈性件,滑移件設於連通管遠離分流座的一側,滑移件自由的在容置空間中相對活塞桿滑移,滑移件的外表面設有刻度,刻度與活塞桿的觀測窗口彼此相對應,彈性件設於滑移件遠離連通管的一端,彈性件的兩端分別抵靠於滑移件及活塞桿的第二端,在打氣筒打氣的過程中,使用者能夠藉由觀測窗口觀察滑移件的刻度並讀出壓力數值。The main purpose of the present invention is to provide a pump comprising a filling device and a pressure detecting device, the filling device comprising an outer cylinder and a diverting seat, the outer cylinder The utility model comprises a first end and a second end different from the first end, wherein the outer cylinder body is provided with a sliding space, and the sliding space communicates with the first end and the second end of the outer cylinder, and the diverting seat is adjacent to The first end of the outer cylinder is provided with a first flow passage and a second flow passage. The flow distribution seat is provided with a communication tube in the second flow passage, and the communication tube is located in the sliding space and is outwardly facing the second cylinder. The direction of the end extends, the filling device comprises a piston rod and a piston head, the piston rod includes a first end and a second end different from the first end, and the piston rod is provided with an accommodating space. The space extends from the first end of the piston rod to the second end, and the first end of the piston rod is inserted into the sliding space by the second end of the outer cylinder, and the first end of the piston rod is sleeved outside the connecting tube So that the connecting pipe is at the same time The end of the accommodating space close to the second end of the piston rod is closed, and the piston rod is provided with an observation window between the first end and the second end, the piston head is disposed at the first end of the piston rod, and the piston head is synchronized with the piston rod The sliding portion of the outer cylinder is disposed in the sliding space, and the piston head is sleeved outside the connecting tube. The filling device further includes a nozzle joint and a grip, and the nozzle joint is disposed at the first end of the outer cylinder. The internal space of the nozzle joint communicates with the first flow passage and the second flow passage, the grip is disposed at the second end of the piston rod, the pressure detecting device is disposed in the accommodating space, and the pressure detecting device comprises a sliding member and an elastic member The sliding member is disposed on a side of the connecting tube away from the diverting seat, and the sliding member is free to slide relative to the piston rod in the accommodating space, and the outer surface of the sliding member is provided with a scale, and the observation window of the scale and the piston rod are mutually Correspondingly, the elastic member is disposed at an end of the sliding member away from the connecting tube, and the two ends of the elastic member respectively abut against the sliding member and the second end of the piston rod, and the user can observe the window during the pumping process of the pump Observe the scale of the slip and read Pressure value.
其他目的、優點和本發明之新穎性將從以下詳細的描述與相關的附圖更加明顯。Other objects, advantages and novel features of the invention will become apparent from the description and appended claims.
有關本發明所採用之技術、手段及其功效,茲舉一較佳實施例並配合圖式詳述如後,此僅供說明之用,在專利申請上並不受此種結構之限制。The technology, means and functions of the present invention are described in detail with reference to the accompanying drawings.
參照圖1至圖4所示,為本發明能夠打氣同時觀測壓力值的打氣筒之立體外觀圖、立體分解圖及剖面結構圖。本發明打氣筒10包括有一個灌充裝置20及一個壓力檢測裝置30;其中:1 to 4, a perspective view, an exploded perspective view, and a cross-sectional structural view of a pump capable of pumping and simultaneously observing a pressure value according to the present invention. The pump 10 of the present invention includes a filling device 20 and a pressure detecting device 30; wherein:
該灌充裝置20包括有一個外筒體21及一個分流座22,該外筒體21包括有一個第一端211及一個相異於該第一端211的第二端212,該外筒體21呈中空圓管狀,該外筒體21中穿設有一個滑移空間213,該滑移空間213連通該外筒體21的第一端211及第二端212,該外筒體21的第二端212設有一個套環214。The filling device 20 includes an outer cylinder 21 and a diverting seat 22, the outer cylinder 21 includes a first end 211 and a second end 212 different from the first end 211. The outer cylinder The outer cylinder 21 is provided with a sliding space 213. The sliding space 213 communicates with the first end 211 and the second end 212 of the outer cylinder 21, and the outer cylinder 21 The second end 212 is provided with a collar 214.
該分流座22設於該外筒體21的滑移空間213中,且該分流座22靠近該外筒體21的第一端211,該分流座22穿設有一個第一流道221及一個第二流道222,該第一流道221及該第二流道222分別沿該外筒體21的第一端211往第二端212的方向貫穿該分流座22的兩端。The diverting seat 22 is disposed in the sliding space 213 of the outer cylinder 21, and the diverting seat 22 is adjacent to the first end 211 of the outer cylinder 21, and the diverting seat 22 is provided with a first flow path 221 and a first The second flow path 222 and the second flow path 222 respectively penetrate the two ends of the shunt seat 22 along the first end 211 of the outer cylinder 21 toward the second end 212.
該分流座22於該第一流道221中設有一個逆止閥組件223,該逆止閥組件223包括有一個逆止閥片224、一個逆止閥座225及一個防脫環226,該逆止閥片224、該逆止閥座225及該防脫環226沿該外筒體21的第二端212往第一端211的方向依序設於該第一流道221中,使該滑移空間213中的氣體單方向的經由該第一流道221流出該外筒體21的第一端211。該分流座22於該第二流道222中設有一個連通管227,該連通管227位於該滑移空間213中且往該外筒體21第二端212的方向延伸。The flow dividing seat 22 is provided with a check valve assembly 223 in the first flow path 221, and the check valve assembly 223 includes a check valve piece 224, a check valve seat 225 and a retaining ring 226. The valve plate 224, the check valve seat 225, and the retaining ring 226 are sequentially disposed in the first flow path 221 along the second end 212 of the outer cylinder 21 toward the first end 211, so that the slip The gas in the space 213 flows out of the first end 211 of the outer cylinder 21 via the first flow passage 221 in one direction. The branching block 22 is provided with a connecting pipe 227 in the second flow path 222. The connecting pipe 227 is located in the sliding space 213 and extends in the direction of the second end 212 of the outer cylinder 21.
該灌充裝置20包括有一個活塞桿23及一個活塞頭24,該活塞桿23包括有一個第一端231及一個相異於該第一端231的第二端232,該活塞桿23呈中空圓管狀,該活塞桿23中穿設有一個容置空間233,該容置空間233由該活塞桿23的第一端231往第二端232的方向延伸。該活塞桿23的第一端231穿過該套環214而由該外筒體21的第二端212插設於該滑移空間213中,且該活塞桿23的第一端231套設於該連通管227外,使該連通管227同時位於該容置空間233中。The filling device 20 includes a piston rod 23 and a piston head 24. The piston rod 23 includes a first end 231 and a second end 232 different from the first end 231. The piston rod 23 is hollow. In the tubular shape, an accommodating space 233 is defined in the piston rod 23. The accommodating space 233 extends from the first end 231 of the piston rod 23 toward the second end 232. The first end 231 of the piston rod 23 passes through the collar 214 and is inserted into the sliding space 213 by the second end 212 of the outer cylinder 21, and the first end 231 of the piston rod 23 is sleeved on the sleeve 213. Outside the communication tube 227, the communication tube 227 is simultaneously located in the accommodating space 233.
該活塞桿23於第一端231與第二端232之間穿設有一個觀測窗口234,該觀測窗口234連通該容置空間233及外界,該活塞桿23於該觀測窗口234中還設有一個透視件235,該透視件235封閉該觀測窗口234,該透視件235在本實施例中呈透明狀,該活塞桿23的觀測窗口234無法進入該滑移空間213中。該活塞桿23於第二端232設有一個止擋件236,該止擋件236設於該容置空間233中且靠近該活塞桿23的第二端232,使該容置空間233靠近該活塞桿23第二端232的一端呈封閉。The piston rod 23 is disposed between the first end 231 and the second end 232. The observation window 234 is connected to the accommodating space 233 and the outside. The piston rod 23 is further disposed in the observation window 234. A see-through member 235 encloses the viewing window 234. The see-through member 235 is transparent in this embodiment, and the viewing window 234 of the piston rod 23 cannot enter the sliding space 213. The piston rod 23 is provided with a stopper 236 at the second end 232. The stopper 236 is disposed in the accommodating space 233 and adjacent to the second end 232 of the piston rod 23, so that the accommodating space 233 is adjacent to the arranging space 233. One end of the second end 232 of the piston rod 23 is closed.
該活塞頭24設於該活塞桿23的第一端231,且該活塞頭24能夠與該活塞桿23同步相對該外筒體21滑移的設於該滑移空間213中,且該活塞頭24套設於該連通管227外。The piston head 24 is disposed at the first end 231 of the piston rod 23, and the piston head 24 is disposed in the sliding space 213 in synchronism with the piston rod 23 relative to the outer cylinder 21, and the piston head 24 sets are disposed outside the communication tube 227.
該灌充裝置20還包括有一個氣嘴接頭25及一個握把26,該氣嘴接頭25設於該外筒體21的第一端211,且該氣嘴接頭25的內部空間連通該第一流道221及該第二流道222。該握把26樞設於該活塞桿23的第二端232,該握把26能夠自由的相對該活塞桿23樞轉,使該握把26與該活塞桿23能夠呈T字型排列。The filling device 20 further includes a nozzle joint 25 and a grip 26. The nozzle joint 25 is disposed at the first end 211 of the outer cylinder 21, and the internal space of the nozzle joint 25 communicates with the first flow. Lane 221 and the second runner 222. The grip 26 is pivotally disposed at the second end 232 of the piston rod 23. The grip 26 is free to pivot relative to the piston rod 23 so that the grip 26 and the piston rod 23 can be arranged in a T-shape.
該壓力檢測裝置30設於該容置空間233中,該壓力檢測裝置30包括有一個滑移件31及一個彈性件32,該滑移件31設於該連通管227遠離該分流座22的一側,該滑移件31能夠自由的在該容置空間233中相對該活塞桿23滑移,該滑移件31的外表面設有一個刻度311,該刻度311與該活塞桿23的觀測窗口234彼此相對應。該彈性件32設於該滑移件31遠離該連通管227的一端,該彈性件32的兩端分別抵靠於該滑移件31及該活塞桿23第二端232的止擋件236,該彈性件32在本實施例中為壓縮彈簧。The pressure detecting device 30 is disposed in the accommodating space 233. The pressure detecting device 30 includes a sliding member 31 and an elastic member 32. The sliding member 31 is disposed at a distance of the connecting tube 227 away from the shunting seat 22. On the side, the sliding member 31 is freely slidable relative to the piston rod 23 in the accommodating space 233. The outer surface of the sliding member 31 is provided with a scale 311, and the scale 311 and the observation window of the piston rod 23 234 correspond to each other. The elastic member 32 is disposed at an end of the sliding member 31 away from the connecting tube 227. The two ends of the elastic member 32 respectively abut against the sliding member 31 and the stopper 236 of the second end 232 of the piston rod 23, The elastic member 32 is a compression spring in this embodiment.
請繼續參照圖5及圖6所示,為本發明能夠打氣同時觀測壓力值的打氣筒準備打氣之動作圖。該打氣筒10在使用時,需先將該氣嘴接頭25連接於輪胎的氣嘴90,並操作該握把26將該活塞桿23拉出,使該活塞桿23遠離該氣嘴接頭25,使空氣進入該活塞頭24與該分流座22之間。Referring to FIG. 5 and FIG. 6 , an operation diagram of the pump which is capable of pumping and observing the pressure value and preparing for air pumping according to the present invention will be described. When the pump 10 is in use, the air nozzle joint 25 is first connected to the air nozzle 90 of the tire, and the grip 26 is operated to pull the piston rod 23 away, so that the piston rod 23 is away from the air nozzle joint 25, Air is introduced between the piston head 24 and the splitter seat 22.
請繼續參照圖7至圖9所示,為本發明能夠打氣同時觀測壓力值的打氣筒打氣中之動作圖。再操作該握把26將該活塞桿23推入該外筒體21後,能夠藉由該活塞頭24擠壓空氣,經由該第一流道221將該容置空間233中的空氣推向該氣嘴接頭25,進而使空氣流入氣嘴90,並且空氣能夠經由該第二流道222流至該容置空間233中,此時高壓空氣擠壓該滑移件31移動,使用者能夠藉由該觀測窗口234觀察該滑移件31的刻度311並讀出壓力數值。Please refer to FIG. 7 to FIG. 9 again, which is an action diagram of the pump inflating in which the air pressure can be observed while observing the pressure value. After the grip 26 is pushed into the outer cylinder 21, the air is squeezed by the piston head 24, and the air in the accommodating space 233 is pushed toward the gas via the first flow passage 221. The nozzle joint 25 further allows air to flow into the air nozzle 90, and the air can flow into the accommodating space 233 via the second flow path 222. At this time, the high-pressure air squeezes the sliding member 31 to move, and the user can The observation window 234 observes the scale 311 of the slip member 31 and reads the pressure value.
請繼續參照圖10及圖11所示,為本發明能夠打氣同時觀測壓力值的打氣筒停止打氣之使用狀態圖。當使用者停止打氣後,該打氣筒10中的高壓空氣無法流到外界,使高壓空氣能夠持續頂推該滑移件31,且因該打氣筒10維持在停止動作的狀態,使該打氣筒10的內部壓力穩定,使用者此時能夠讀出準確的壓力值。且因該壓力檢測裝置30位於該活塞桿23中,有效減少該打氣筒10的體積。Please refer to FIG. 10 and FIG. 11 for the use state of the pump which can be inflated while observing the pressure value and stopping the pumping. When the user stops pumping, the high-pressure air in the pump 10 cannot flow to the outside, so that the high-pressure air can continuously push the sliding member 31, and the pump 10 is maintained in the stopped state, so that the pump is inflated. The internal pressure of 10 is stable, and the user can now read the accurate pressure value. And because the pressure detecting device 30 is located in the piston rod 23, the volume of the pumping cylinder 10 is effectively reduced.
就以上所述可以歸納出本發明具有以下優點:As far as the above is concerned, it can be concluded that the present invention has the following advantages:
1.為本發明能夠打氣同時觀測壓力值的打氣筒,其中打氣筒包括有一個灌充裝置及一個壓力檢測裝置,灌充裝置包括有一個外筒體及一個分流座,外筒體包括有一個第一端及一個相異於第一端的第二端,外筒體中穿設有一個滑移空間,滑移空間連通外筒體的第一端及第二端,分流座靠近外筒體的第一端,分流座穿設有一個第一流道及一個第二流道,分流座於第二流道中設有一個連通管,連通管位於滑移空間中且往外筒體第二端的方向延伸,灌充裝置包括有一個活塞桿及一個活塞頭,活塞桿包括有一個第一端及一個相異於第一端的第二端,活塞桿中穿設有一個容置空間,容置空間由活塞桿的第一端往第二端的方向延伸,活塞桿的第一端由外筒體的第二端插設於滑移空間中,活塞桿的第一端套設於連通管外,使連通管同時位於容置空間中,容置空間靠近活塞桿第二端的一端呈封閉,活塞桿於第一端與第二端之間設有一個觀測窗口,活塞頭設於活塞桿的第一端,活塞頭與活塞桿同步相對外筒體滑移的設於滑移空間中,活塞頭套設於連通管外,灌充裝置還包括有一個氣嘴接頭及一個握把,氣嘴接頭設於外筒體的第一端,氣嘴接頭的內部空間連通第一流道及第二流道,握把設於活塞桿的第二端,壓力檢測裝置設於容置空間中,壓力檢測裝置包括有一個滑移件及一個彈性件,滑移件設於連通管遠離分流座的一側,滑移件自由的在容置空間中相對活塞桿滑移,滑移件的外表面設有刻度,刻度與活塞桿的觀測窗口彼此相對應,彈性件設於滑移件遠離連通管的一端,彈性件的兩端分別抵靠於滑移件及活塞桿的第二端,在打氣筒打氣的過程中,使用者能夠藉由觀測窗口觀察滑移件的刻度並讀出壓力數值。1. The present invention is capable of pumping air while observing a pressure value, wherein the pump includes a filling device and a pressure detecting device. The filling device includes an outer cylinder and a diverting seat, and the outer cylinder includes a The first end and a second end different from the first end, the outer cylinder body is provided with a sliding space, the sliding space is connected to the first end and the second end of the outer cylinder, and the diverting seat is adjacent to the outer cylinder The first end of the diverting seat is provided with a first flow channel and a second flow channel. The diverting seat is provided with a communication tube in the second flow channel. The communication tube is located in the sliding space and extends in the direction of the second end of the outer cylinder. The filling device includes a piston rod and a piston head. The piston rod includes a first end and a second end different from the first end. The piston rod is provided with an accommodating space, and the accommodating space is The first end of the piston rod extends toward the second end, and the first end of the piston rod is inserted into the sliding space by the second end of the outer cylinder, and the first end of the piston rod is sleeved outside the connecting tube to make the connection The tube is simultaneously located in the accommodating space, and the accommodating space is One end of the second end of the piston rod is closed, and the piston rod is provided with an observation window between the first end and the second end, the piston head is disposed at the first end of the piston rod, and the piston head and the piston rod are synchronously opposite to the outer cylinder body The piston head sleeve is disposed outside the communication tube, and the filling device further comprises a gas nozzle joint and a grip, the gas nozzle joint is disposed at the first end of the outer cylinder body, and the inner space of the gas nozzle joint Connecting the first flow path and the second flow path, the grip is disposed at the second end of the piston rod, and the pressure detecting device is disposed in the accommodating space, the pressure detecting device comprises a sliding member and an elastic member, and the sliding member is disposed on the The connecting tube is away from the side of the diverting seat, the sliding member is free to slide relative to the piston rod in the accommodating space, the outer surface of the sliding member is provided with a scale, and the scale and the observation window of the piston rod correspond to each other, and the elastic member is disposed on the The sliding member is away from one end of the connecting tube, and the two ends of the elastic member respectively abut against the sliding member and the second end of the piston rod. During the pumping process, the user can observe the scale of the sliding member through the observation window. And read the pressure value.
惟上所述者,僅為本發明之較佳實施例而已,當不能以之限定本發明實施之範圍,故舉凡數值之變更或等效元件之置換,或依本發明申請專利範圍所作之均等變化與修飾,皆應仍屬本發明專利涵蓋之範疇。The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, so that the numerical value is changed or the equivalent element is replaced, or the equivalent of the scope of the patent application of the present invention. Changes and modifications are still within the scope of the invention patent.
10‧‧‧打氣筒
20‧‧‧灌充裝置
21‧‧‧外筒體
211‧‧‧第一端
212‧‧‧第二端
213‧‧‧滑移空間
214‧‧‧套環
22‧‧‧分流座
221‧‧‧第一流道
222‧‧‧第二流道
223‧‧‧逆止閥組件
224‧‧‧逆止閥片
225‧‧‧逆止閥座
226‧‧‧防脫環
227‧‧‧連通管
23‧‧‧活塞桿
231‧‧‧第一端
232‧‧‧第二端
233‧‧‧容置空間
234‧‧‧觀測窗口
235‧‧‧透視件
236‧‧‧止擋件
24‧‧‧活塞頭
25‧‧‧氣嘴接頭
26‧‧‧握把
30‧‧‧壓力檢測裝置
31‧‧‧滑移件
311‧‧‧刻度
32‧‧‧彈性件
90‧‧‧氣嘴10‧‧‧Inflator
20‧‧‧ filling device
21‧‧‧Outer cylinder
211‧‧‧ first end
212‧‧‧ second end
213‧‧‧Sliding space
214‧‧‧ collar
22‧‧‧Diversion seat
221‧‧‧First runner
222‧‧‧Second runner
223‧‧‧Check valve assembly
224‧‧‧Check valve
225‧‧‧Check valve seat
226‧‧‧Anti-loop
227‧‧‧Connected pipe
23‧‧‧ piston rod
231‧‧‧ first end
232‧‧‧ second end
233‧‧‧ accommodating space
234‧‧‧ observation window
235‧‧‧Perspective pieces
236‧‧‧stops
24‧‧‧ piston head
25‧‧‧Air nozzle joint
26‧‧‧ grip
30‧‧‧ Pressure detecting device
31‧‧‧Slipper
311‧‧‧ scale
32‧‧‧Flexible parts
90‧‧‧ gas nozzle
圖1:為本發明能夠打氣同時觀測壓力值的打氣筒之立體外觀圖。 圖2:為本發明能夠打氣同時觀測壓力值的打氣筒之立體分解圖。 圖3:為本發明能夠打氣同時觀測壓力值的打氣筒另一視角之立體分解圖。 圖4:為本發明能夠打氣同時觀測壓力值的打氣筒之剖面結構圖。 圖5:為本發明能夠打氣同時觀測壓力值的打氣筒準備打氣之動作圖。 圖6:為本發明能夠打氣同時觀測壓力值的打氣筒準備打氣之局部放大動作圖。 圖7:為本發明能夠打氣同時觀測壓力值的打氣筒打氣中之動作圖。 圖8:為本發明能夠打氣同時觀測壓力值的打氣筒打氣中之分流座局部放大動作圖。 圖9:為本發明能夠打氣同時觀測壓力值的打氣筒打氣中之壓力檢測裝置局部放大動作圖。 圖10:為本發明能夠打氣同時觀測壓力值的打氣筒停止打氣之使用狀態圖。 圖11:為本發明能夠打氣同時觀測壓力值的打氣筒停止打氣之局部放大使用狀態圖。Fig. 1 is a perspective view showing the appearance of an inflator capable of pumping while observing a pressure value. Fig. 2 is an exploded perspective view of the inflator capable of pumping while observing the pressure value. Fig. 3 is an exploded perspective view showing another perspective of the inflator capable of pumping while observing the pressure value. Fig. 4 is a cross-sectional structural view showing the pump capable of pumping while observing the pressure value. Fig. 5 is a view showing the action of the pump for inflating while observing the pressure value according to the present invention. Fig. 6 is a partial enlarged operation diagram of the pump ready for airing which can be inflated while observing the pressure value according to the present invention. Fig. 7 is a view showing the action of the pump in the air pumping of the present invention capable of pumping while observing the pressure value. Fig. 8 is a partial enlarged operation view of the splitter seat in the pumping of the pump which can be used for pumping and observing the pressure value. Fig. 9 is a partial enlarged operation view of the pressure detecting device in the pumping of the pump capable of pumping and observing the pressure value. Fig. 10 is a view showing the state of use of the pump for inhaling the air pump which can be inflated while observing the pressure value according to the present invention. Fig. 11 is a partial enlarged use state diagram of the pump for inflating and simultaneously checking the pressure value of the present invention.
10‧‧‧打氣筒 10‧‧‧Inflator
20‧‧‧灌充裝置 20‧‧‧ filling device
21‧‧‧外筒體 21‧‧‧Outer cylinder
211‧‧‧第一端 211‧‧‧ first end
212‧‧‧第二端 212‧‧‧ second end
214‧‧‧套環 214‧‧‧ collar
23‧‧‧活塞桿 23‧‧‧ piston rod
234‧‧‧觀測窗口 234‧‧‧ observation window
25‧‧‧氣嘴接頭 25‧‧‧Air nozzle joint
26‧‧‧握把 26‧‧‧ grip
30‧‧‧壓力檢測裝置 30‧‧‧ Pressure detecting device
311‧‧‧刻度 311‧‧‧ scale
Claims (10)
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TW103116507A TWI534347B (en) | 2014-05-09 | 2014-05-09 | A pump that can inflate the pressure at the same time |
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TW103116507A TWI534347B (en) | 2014-05-09 | 2014-05-09 | A pump that can inflate the pressure at the same time |
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Publication Number | Publication Date |
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TW201542934A true TW201542934A (en) | 2015-11-16 |
TWI534347B TWI534347B (en) | 2016-05-21 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI585297B (en) * | 2016-01-21 | 2017-06-01 | 雙餘實業有限公司 | Built-in pressure gauge of the pump |
FR3048032A1 (en) * | 2016-02-20 | 2017-08-25 | Beto Eng And Marketing Co Ltd | AIR PUMP WITH DISSIMULATED PRESSURE GAUGE |
CN107542988A (en) * | 2016-06-27 | 2018-01-05 | 许龙国 | For the air nozzle connector of inflation |
TWI642917B (en) * | 2017-09-15 | 2018-12-01 | 吳樹木 | Quick inflation joint with pressure gauge |
TWI642918B (en) * | 2017-09-21 | 2018-12-01 | 吳樹木 | Inflatable joint that is easy to interpret air pressure values |
CN109812697A (en) * | 2017-11-20 | 2019-05-28 | 吴树木 | Rapid air inflation connector with pressure gauge |
CN110296057A (en) * | 2018-03-22 | 2019-10-01 | 吴树木 | Pressure-changeable air inflator |
-
2014
- 2014-05-09 TW TW103116507A patent/TWI534347B/en active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI585297B (en) * | 2016-01-21 | 2017-06-01 | 雙餘實業有限公司 | Built-in pressure gauge of the pump |
FR3048032A1 (en) * | 2016-02-20 | 2017-08-25 | Beto Eng And Marketing Co Ltd | AIR PUMP WITH DISSIMULATED PRESSURE GAUGE |
CN107542988A (en) * | 2016-06-27 | 2018-01-05 | 许龙国 | For the air nozzle connector of inflation |
TWI642917B (en) * | 2017-09-15 | 2018-12-01 | 吳樹木 | Quick inflation joint with pressure gauge |
TWI642918B (en) * | 2017-09-21 | 2018-12-01 | 吳樹木 | Inflatable joint that is easy to interpret air pressure values |
CN109812697A (en) * | 2017-11-20 | 2019-05-28 | 吴树木 | Rapid air inflation connector with pressure gauge |
CN110296057A (en) * | 2018-03-22 | 2019-10-01 | 吴树木 | Pressure-changeable air inflator |
Also Published As
Publication number | Publication date |
---|---|
TWI534347B (en) | 2016-05-21 |
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