TWI596277B - Built-in gas storage pump - Google Patents
Built-in gas storage pump Download PDFInfo
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- TWI596277B TWI596277B TW105102491A TW105102491A TWI596277B TW I596277 B TWI596277 B TW I596277B TW 105102491 A TW105102491 A TW 105102491A TW 105102491 A TW105102491 A TW 105102491A TW I596277 B TWI596277 B TW I596277B
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Description
本發明係與打氣筒有關，更詳而言之係指一種內藏儲氣式之打氣筒。 The present invention relates to an inflator, and more particularly to a built-in gas storage type inflator.
按，由於騎乘自行車之風氣盛行，因此自行車之相關零組件亦發展迅速，因此目前已一種有無內胎式之自行車輪胎，此種無內胎式之自行車輪胎，除能有效減少滾動阻力外，更具備安裝上之便利性，因此已逐漸受到使用者之喜好。 According to the prevailing trend of riding bicycles, the related components of bicycles have also developed rapidly. Therefore, there is a bicycle tire with or without inner tube type. This type of tubeless bicycle tire can effectively reduce rolling resistance and has more The convenience of installation has gradually become a favorite of users.
惟，此種無內胎式之自行車輪胎，在充氣時需要將氣體以高壓注入才能完成充氣。因此，以往使用者僅能以氣動幫浦進行充氣。但，目前已有業者研發出可儲氣式之打氣筒，主要係在原有之打氣筒上增設一儲氣筒，以讓氣體能預先儲存在該氣筒內達到高壓儲存之狀態，待欲充氣時再以高壓釋出，而能對無內胎式之自行車輪胎進行充氣作業。 However, such a tubeless bicycle tire needs to be injected with a high pressure to inflate the gas when inflating. Therefore, in the past, the user was only able to inflate with a pneumatic pump. However, at present, the industry has developed a gas storage type air pump, which mainly adds a gas storage cylinder to the original air pump to allow the gas to be pre-stored in the gas cylinder to reach a high pressure storage state. It is released at high pressure and can inflate bicycle tires without tubeless.
然而，此種在外部增設儲氣筒之打氣筒，其不僅會增加體積，導致攜帶與收納上之不便，更會使得整體之美觀大打折扣。 However, such an inflator that adds an air reservoir externally not only increases the volume, but also causes inconvenience in carrying and storing, and the overall aesthetics is greatly reduced.
有鑑於此，為改善先前技術中，習知外露儲氣筒之打氣筒有著會增加整體之體積，導致攜帶與收納不便及美觀效果不佳等問題；緣此，本發明乃提供一種內藏儲氣式之打氣筒，其主要包含 有：一基座，具有一容置區及一內筒固定孔；一內筒，為中空筒體，該內筒之底端係固定於該基座之內筒固定孔內；一外筒，為中空筒體，該外筒之底端係滑接於該內筒上，該外筒之頂端呈封閉，該外筒可受外力作用而相對該內筒進行軸向之往復滑移；一止逆裝置，係連結於該內筒上，使氣體僅能單向地由該外筒進入於該內筒之內；一導氣座，具有一導氣座主體及一阻氣閥，該導氣座主體係組接於該基座之容置區內，具有一導氣流道及一阻氣容室，該導氣流道與該內筒連通，該阻氣容室係連通於該導氣流道，該阻氣閥係設置於該阻氣容室內，並可受外力作用而於一開啟位置至一封閉位置間進行往復之切換；一輸氣接頭，係與該導氣座連接，而與該阻氣容室連通，以將氣體輸出者；一切換件，係樞接於該基座上，並與該阻氣閥連接同動，該切換件可受外力作用於一輸氣位置至一儲氣位置間進行往復之切換；當該切換件位於儲氣位置時，係連動該阻氣閥切換至封閉位置，使該阻氣容室封閉，該內筒內之氣體則無法輸送至該輸氣接頭中，當該切換件位於輸氣位置時，係連動該阻氣閥切換至開啟位置，使該阻氣容室開啟，該內筒內之氣體則可經由該導氣流道與該阻氣容室而輸送至該輸氣接頭中；藉此達到美觀、減少體積及利於攜帶與收納之功效。 In view of the above, in order to improve the prior art, the conventional air pump of the exposed air reservoir has the problem of increasing the overall volume, resulting in inconvenience of carrying and storing, and poor aesthetic appearance; thus, the present invention provides a built-in gas storage. Inflator, which mainly contains There is: a base having a receiving area and an inner cylinder fixing hole; an inner cylinder being a hollow cylinder, wherein the bottom end of the inner cylinder is fixed in the inner cylinder fixing hole of the base; a hollow cylinder, the bottom end of the outer cylinder is slidably connected to the inner cylinder, the top end of the outer cylinder is closed, and the outer cylinder can be axially reciprocated and slipped relative to the inner cylinder by an external force; The reverse device is coupled to the inner cylinder so that the gas can enter the inner cylinder only by the outer cylinder; the air guide seat has a gas guide body and a gas blocking valve, and the gas guide The occupant system is connected to the accommodating area of the pedestal, and has a guiding airflow passage and a damper chamber, wherein the air guiding duct is in communication with the inner cylinder, and the damper chamber is connected to the air guiding duct. The choke valve is disposed in the choke chamber and is switchable by an external force to switch between an open position and a closed position; a gas transmission joint is connected to the gas guide seat, and the gas barrier is connected The chamber is connected to connect the gas to the gas; a switching member is pivotally connected to the base and coupled with the choke valve, the switching member can be The external force acts on a reciprocating switch between a gas transfer position and a gas storage position; when the switching member is located at the gas storage position, the choke valve is interlocked to switch to the closed position to close the choke chamber, the inner tube The gas inside can not be transported to the gas transmission joint. When the switching member is located at the gas transmission position, the gas barrier valve is interlocked to be switched to the open position, so that the gas barrier chamber is opened, and the gas in the inner cylinder can be The air flow channel and the gas barrier chamber are transported to the gas transmission joint; thereby achieving aesthetics, reducing volume, and facilitating carrying and storage.
「本發明第一較佳實施例」 "First preferred embodiment of the present invention"
100‧‧‧內藏儲氣式之打氣筒 100‧‧‧ Built-in gas storage pump
10‧‧‧基座 10‧‧‧ Pedestal
11‧‧‧底座 11‧‧‧Base
12‧‧‧頂座 12‧‧‧ top seat
13‧‧‧容置區 13‧‧‧Receiving area
14‧‧‧內筒固定孔 14‧‧‧Inner cylinder fixing hole
15‧‧‧導氣接頭容室 15‧‧‧Air guide joint chamber
16‧‧‧壓力錶容室 16‧‧‧ Pressure gauge room
20‧‧‧內筒 20‧‧‧ inner tube
30‧‧‧外筒 30‧‧‧Outer tube
40‧‧‧握把 40‧‧‧ grip
50‧‧‧止逆裝置 50‧‧‧Stop device
51‧‧‧固定體 51‧‧‧ fixed body
511‧‧‧止逆流道 511‧‧‧ anti-counter flow
52‧‧‧止逆閥 52‧‧‧ check valve
60‧‧‧導氣座 60‧‧‧ air bearing seat
61‧‧‧導氣座主體 61‧‧‧Air guide body
611‧‧‧導氣基座 611‧‧‧Air guide base
612‧‧‧導氣接頭 612‧‧‧Air guide
613‧‧‧導氣流道 613‧‧ ‧ air duct
614‧‧‧阻氣容室 614‧‧‧Steading chamber
62‧‧‧阻氣閥 62‧‧‧Steel valve
70‧‧‧切換件 70‧‧‧Switching parts
80‧‧‧輸氣接頭 80‧‧‧ gas connection
81‧‧‧氣管 81‧‧‧ trachea
82‧‧‧氣嘴接頭 82‧‧‧Air nozzle joint
90‧‧‧氣壓錶 90‧‧‧barometer
「本發明第二較佳實施例」 "Second preferred embodiment of the present invention"
200‧‧‧內藏儲氣式之打氣筒 200‧‧‧ Built-in gas storage pump
10‧‧‧基座 10‧‧‧ Pedestal
14‧‧‧內筒固定孔 14‧‧‧Inner cylinder fixing hole
20‧‧‧內筒 20‧‧‧ inner tube
30‧‧‧外筒 30‧‧‧Outer tube
40‧‧‧握把 40‧‧‧ grip
50‧‧‧止逆裝置 50‧‧‧Stop device
60‧‧‧導氣座 60‧‧‧ air bearing seat
70‧‧‧切換件 70‧‧‧Switching parts
80‧‧‧輸氣接頭 80‧‧‧ gas connection
90‧‧‧氣壓錶 90‧‧‧barometer
91‧‧‧內筒接頭 91‧‧‧Inner tube connector
「本發明第三較佳實施例」 "The third preferred embodiment of the present invention"
300‧‧‧內藏儲氣式之打氣筒 300‧‧‧ Built-in gas storage pump
10‧‧‧基座 10‧‧‧ Pedestal
14‧‧‧內筒固定孔 14‧‧‧Inner cylinder fixing hole
20‧‧‧內筒 20‧‧‧ inner tube
30‧‧‧外筒 30‧‧‧Outer tube
40‧‧‧握把 40‧‧‧ grip
50‧‧‧止逆裝置 50‧‧‧Stop device
60‧‧‧導氣座 60‧‧‧ air bearing seat
611‧‧‧導氣基座 611‧‧‧Air guide base
70‧‧‧切換件 70‧‧‧Switching parts
80‧‧‧輸氣接頭 80‧‧‧ gas connection
90‧‧‧氣壓錶 90‧‧‧barometer
91‧‧‧內筒接頭 91‧‧‧Inner tube connector
第一圖係本發明第一較佳實施例之立體分解圖。 The first figure is an exploded perspective view of a first preferred embodiment of the present invention.
第二圖係第一圖所示實施例之立體組合圖。 The second drawing is a perspective assembled view of the embodiment shown in the first figure.
第三圖係第一圖所示實施例之剖視暨局部放大圖。 The third drawing is a cross-sectional view and a partial enlarged view of the embodiment shown in the first figure.
第四圖係第一圖所示實施例之剖視暨局部放大作動示意圖。 The fourth figure is a cross-sectional view of the embodiment shown in the first figure and a partial enlarged operation diagram.
第五圖係第一圖所示實施例之剖視作動示意圖。 The fifth drawing is a schematic view of the cross-sectional operation of the embodiment shown in the first figure.
第六圖係本發明第二較佳實施例之立體分解圖。 Figure 6 is a perspective exploded view of a second preferred embodiment of the present invention.
第七圖係第六圖所示實施例之立體組合圖。 Figure 7 is a perspective assembled view of the embodiment shown in Figure 6.
第八圖係第六圖所示實施例之剖視圖。 Figure 8 is a cross-sectional view of the embodiment shown in Figure 6.
第九圖係本發明第三較佳實施例之立體分解圖。 Figure 9 is a perspective exploded view of a third preferred embodiment of the present invention.
第十圖係第九圖所示實施例之剖視圖。 Figure 11 is a cross-sectional view of the embodiment shown in Figure IX.
為使貴 審查委員能對本發明之特徵與其特點有更進一步之了解與認同，茲列舉以下較佳之實施例並配合圖式說明如下：請參閱第一圖至第五圖，係本發明第一較佳實施例所提供之一種內藏儲氣式之打氣筒100，其主要包含有一基座10、一內筒20、一外筒30、一握把40、一止逆裝置50、一導氣座60、一切換件70、一輸氣接頭80及一氣壓錶90，其中：請參閱第一圖至第三圖，該基座10，係由一底座11及一組接於該底座11頂面上之頂座12所結合而成。該基座10係可穩固地置放於一地面上，該基座10之底面凹陷有一容置區13，該基座10之頂面上具有一內筒固定孔14、一導氣接頭容室15及一氣壓錶容室16，該內筒固定孔14、導氣接頭容室15及該氣壓錶容室16並與該容置區13連通。 In order to enable the reviewing committee to have a better understanding and recognition of the features and features of the present invention, the following preferred embodiments are illustrated with the following description: Referring to the first to fifth figures, the first comparison of the present invention A built-in gas storage type air pump 100 provided by a preferred embodiment mainly includes a base 10, an inner cylinder 20, an outer cylinder 30, a grip 40, a check device 50, and a gas guide seat. 60, a switching member 70, a gas transmission connector 80 and a barometer 90, wherein: please refer to the first to third figures, the base 10 is connected to the top surface of the base 11 by a base 11 and a group The top seat 12 is combined. The base 10 is stably placed on a ground. The bottom surface of the base 10 is recessed with a receiving area 13 . The top surface of the base 10 has an inner cylinder fixing hole 14 and a gas guiding joint chamber. 15 and a barometer chamber 16, the inner cylinder fixing hole 14, the air guiding joint chamber 15 and the air pressure chamber 16 are in communication with the receiving portion 13.
請參閱第一圖至第三圖，該內筒20，為一中空筒體，該內筒20之底端係伸入於該基座10之內筒固定孔14，而與該基座10連接固定。 Referring to the first to third figures, the inner cylinder 20 is a hollow cylinder. The bottom end of the inner cylinder 20 extends into the inner cylinder fixing hole 14 of the base 10, and is connected to the base 10. fixed.
請參閱第一圖至第三圖，該外筒30，為一中空筒體，該外 筒30之底端係滑接於該內筒20上，使該內筒20之內部與該外筒30之內部相互連通，該外筒30並可受外力作用而相對該內筒20進行軸向之往復滑移，以將外筒30內部之氣體注入於該內筒20之內部。 Referring to the first to third figures, the outer cylinder 30 is a hollow cylinder, and the outer cylinder The bottom end of the cylinder 30 is slidably coupled to the inner cylinder 20 such that the inner portion of the inner cylinder 20 communicates with the inner portion of the outer cylinder 30. The outer cylinder 30 can be axially opposed to the inner cylinder 20 by an external force. The reciprocating slip is performed to inject a gas inside the outer cylinder 30 into the inner cylinder 20.
請參閱第一圖至第三圖，該握把40，係組接於該外筒30之頂端，以供使用者握持，並封閉該外筒30之頂端。 Referring to the first to third figures, the grip 40 is attached to the top end of the outer cylinder 30 for the user to hold and close the top end of the outer cylinder 30.
請參閱第一圖至第三圖，該止逆裝置50，具有一固定體51及一止逆閥52，該固定體51係鎖固連接於該內筒20之頂端，並具有一止逆流道511，該止逆流道511係連通該內筒20之內部與該外筒30之內部，該止逆閥52係設置於該固定體51之止逆流道511內，以藉由該止逆裝置50供氣體僅能由該外筒30之內部進入於該內筒20之內部，而無法由該內筒20之內部進入於該外筒30之內部，即由該止逆裝置50將氣體單向地由外筒30之內部導入於該內筒20之內部。 Referring to the first to third figures, the non-return device 50 has a fixed body 51 and a check valve 52. The fixed body 51 is fixedly coupled to the top end of the inner cylinder 20 and has a non-reverse flow path. 511, the anti-reverse flow passage 511 is connected to the inside of the inner cylinder 20 and the inner portion of the outer cylinder 30. The check valve 52 is disposed in the counterflow passage 511 of the fixed body 51 to be used by the non-return device 50. The gas supply can only enter the inside of the inner cylinder 20 from the inside of the outer cylinder 30, and cannot enter the inside of the outer cylinder 30 from the inside of the inner cylinder 20, that is, the gas is unidirectionally pressed by the non-return device 50. The inside of the inner cylinder 20 is introduced from the inside of the outer cylinder 30.
請參閱第一圖至第三圖，該導氣座60，具有一導氣座主體61及一阻氣閥62；該導氣座主體61具有一導氣基座611及一導氣接頭612，該導氣基座611係組接於該基座10之容置區13內，具有一導氣流道613，該導氣流道613並與該內筒固定孔14、輸氣接頭容室15及該氣壓錶容室16連通，以將該內筒20之氣體導入至該導氣流道613內，並分流至該導氣接頭容室15與該氣壓錶容室16內，該導氣接頭612係置於該基座10之導氣接頭容室15內，並與該導氣基座611連接，該導氣接頭612內具有一阻氣容室614，該阻氣容室614係連通於該導氣流道613與外部間，該阻氣閥62係設置於該阻氣容室614內，並可受外力作用而於一開啟位置至 一封閉位置間進行往復之切換。 Referring to the first to third figures, the air bearing seat 60 has a gas guiding body main body 61 and a gas blocking valve 62. The air guiding base body 61 has an air guiding base 611 and a gas guiding joint 612. The air guiding base 611 is assembled in the accommodating area 13 of the base 10, and has a guiding airflow path 613, and the air guiding channel 613 is connected to the inner cylinder fixing hole 14, the gas transmission joint chamber 15, and the The air pressure chamber 16 is connected to introduce the gas of the inner cylinder 20 into the air guiding passage 613, and is branched into the air guiding joint chamber 15 and the air pressure chamber 16, and the air guiding joint 612 is coupled. The air guiding joint 615 is connected to the air guiding joint chamber 15 and has a gas blocking chamber 614. The gas blocking chamber 614 is connected to the air guiding chamber. Between the 613 and the outside, the choke valve 62 is disposed in the choke chamber 614 and can be subjected to an external force to an open position to Switching back and forth between closed positions.
請參閱第一圖至第三圖，該切換件70，係樞接於該基座10上，並與該導氣座60之阻氣閥62連接同動，該切換件70可受外力作用於一輸氣位置至一儲氣位置間進行往復之切換。 Referring to the first to third figures, the switching member 70 is pivotally connected to the base 10 and coupled with the choke valve 62 of the air guiding seat 60. The switching member 70 can be subjected to an external force. Switching between a gas delivery position and a gas storage position.
請參閱第一圖至第三圖，該輸氣接頭80，具有一氣管81及一氣嘴接頭82，該氣管81一端與該導氣座60之導氣接頭612連接，另一端則與該氣嘴接頭82連接，以由該氣嘴接頭82與一外部之氣嘴(圖中未示)結合，以將氣體輸出至該氣嘴內者。 Referring to the first to third figures, the gas transmission joint 80 has a gas pipe 81 and a gas nozzle joint 82. One end of the gas pipe 81 is connected to the gas guiding joint 612 of the gas guiding seat 60, and the other end is connected with the gas nozzle. The joint 82 is coupled to be coupled by the nozzle joint 82 to an external nozzle (not shown) for outputting gas to the nozzle.
請參閱第一圖至第三圖，該氣壓錶90，係設置於該基座10之氣壓錶容室16內，並與該導氣流道613連通。 Referring to the first to third figures, the air pressure gauge 90 is disposed in the air pressure chamber 16 of the base 10 and communicates with the air flow passage 613.
是以，上述即為本發明第一較佳實施例所提供之一種內藏儲氣式之打氣筒100之各部構件及其組裝方式的介紹，接著再將其使用特點說明如下： 當欲對本發明預先儲氣時，首先將該切換件70切換至儲氣位置(如第四圖所示)，使該阻氣閥62同時連動至封閉位置處，以由該阻氣閥62將該阻氣容室614加以封閉，即使得該導氣流道613與該輸氣接頭80呈不連通之封閉狀態。此時，使用者便可握持於該握把40上，並對該外筒30進行相對該內筒20之往復滑移，以將氣體由外筒30之內部經過該止逆裝置50而輸送至該內筒20之內部，加以儲存。由於此時該阻氣閥62呈封閉狀態，因此該內筒20內之氣體便無法輸出至該輸氣接頭80中，便能經由該導氣流道613而輸入於該氣壓錶容室16內，以由該氣壓錶90顯示氣體之壓力值，供使用者得知該內筒20內所儲存之氣體壓力。 Therefore, the above is the introduction of each component of the built-in gas storage type inflator 100 and the assembly method thereof according to the first preferred embodiment of the present invention, and then the use characteristics thereof are as follows: When pre-storing gas to the present invention, the switching member 70 is first switched to the gas storage position (as shown in the fourth figure), and the gas blocking valve 62 is simultaneously linked to the closed position to be used by the choke valve 62. The choke chamber 614 is closed, that is, the air guiding passage 613 and the gas transmission joint 80 are closed in a closed state. At this time, the user can hold the grip 40 and reciprocate the outer cylinder 30 relative to the inner cylinder 20 to transport the gas from the inside of the outer cylinder 30 through the non-return device 50. The inside of the inner cylinder 20 is stored. Since the gas barrier valve 62 is in a closed state at this time, the gas in the inner cylinder 20 cannot be output to the gas transmission joint 80, and can be input into the air pressure chamber chamber 16 via the air flow passage 613. The pressure value of the gas is displayed by the air pressure gauge 90 for the user to know the pressure of the gas stored in the inner cylinder 20.
接著，當欲由本發明對外界之物品進行充氣時，使用者則將該切換件70由儲氣位置切換至輸氣位置(如第五圖所示)，而由該切換件70連動該阻氣閥62由封閉位置切換至開啟位置，使該輸氣接頭80與該導氣流道613此時呈連通之開啟狀態，因此該內筒20內所預先儲存之氣體，便能經由該導氣流道613、該阻氣容室614而進入於該輸氣接頭80之氣管81中，並由該氣嘴接頭82輸出至外界之物品上，以達到充氣之功效。 Then, when the object to be inflated is to be inflated by the present invention, the user switches the switching member 70 from the gas storage position to the gas delivery position (as shown in FIG. 5), and the gas barrier is interlocked by the switching member 70. The valve 62 is switched from the closed position to the open position, so that the gas transmission joint 80 and the air flow passage 613 are in an open state at this time, so that the gas stored in the inner cylinder 20 can pass through the air guide passage 613. The gas barrier chamber 614 enters the gas pipe 81 of the gas transmission joint 80, and is output from the gas nozzle joint 82 to the outside articles to achieve the effect of inflation.
是以，本發明不僅能預先於該內筒內進行儲氣，且其儲氣之設計無須增設外部之儲氣筒，而能減少整體之體積，以利攜帶與收納，更能增進整體之美觀效果。 Therefore, the present invention can not only store gas in the inner cylinder in advance, but also design the gas storage without adding an external air reservoir, thereby reducing the overall volume, thereby facilitating carrying and storage, and enhancing the overall aesthetic effect. .
另外，本發明預先儲氣後，可使內筒所儲存之氣體呈高壓狀態，以利對無內胎之輪胎進行充氣，而可達到省力之功效。 In addition, after the gas is stored in advance in the present invention, the gas stored in the inner cylinder can be in a high pressure state, so as to inflate the tire without the tube tube, and the effect of labor saving can be achieved.
請參閱第六圖至第八圖，係本發明第二較佳實施例所提供之一種內藏儲氣式之打氣筒200，其與第一較佳實施例相同包含有一基座10、一內筒20、一外筒30、一握把40、一止逆裝置50、一導氣座60、一切換件70、一輸氣接頭80及一氣壓錶90，惟與第一較佳實施例之主要差異在於：於本實施例中，該基座10係一體製成。 Referring to FIG. 6 to FIG. 8 , a built-in gas storage type inflator 200 according to a second preferred embodiment of the present invention includes a base 10 and an inner same as the first preferred embodiment. a cylinder 20, an outer cylinder 30, a grip 40, a check device 50, a gas guide 60, a switching member 70, a gas connection 80 and a barometer 90, but with the first preferred embodiment The main difference is that in the present embodiment, the base 10 is integrally formed.
於本實施例中，更包含有一內筒接頭91，該內筒接頭91係固定設置於該基座10之內筒固定孔14內，而由該內筒接頭91與該內筒20之底端連接，以將該內筒20之底端固定於該內筒固定孔14內者。 In this embodiment, an inner cylinder joint 91 is further disposed, and the inner cylinder joint 91 is fixedly disposed in the inner cylinder fixing hole 14 of the base 10, and the inner cylinder joint 91 and the bottom end of the inner cylinder 20 are The connection is made to fix the bottom end of the inner cylinder 20 to the inner cylinder fixing hole 14.
雖然，本實施例與第一較佳實施例之態樣略有差異，惟皆能達到相同之目的與功效。 Although this embodiment is slightly different from the first preferred embodiment, the same purpose and effect can be achieved.
請參閱第九圖至第十圖，係本發明第三較佳實施例所提供之 一種內藏儲氣式之打氣筒300，其與第二較佳實施例相同包含有一基座10、一內筒20、一外筒30、一握把40、一止逆裝置50、一導氣座60、一切換件70、一輸氣接頭80、一氣壓錶90及一內筒接頭91，惟與第二較佳實施例之主要差異在於： 於本實施例中，該內筒接頭91係固定設置於該導氣座60之導氣基座611上，再伸入於該基座10之內筒固定孔14中，再由該內筒接頭91與該內筒20之底端連接，以將該內筒20之底端固定於該內筒固定孔14內者。 Please refer to the ninth to tenth drawings, which are provided by the third preferred embodiment of the present invention. A built-in gas storage type inflator 300, which comprises a base 10, an inner cylinder 20, an outer cylinder 30, a grip 40, a non-return device 50, and a gas guide, as in the second preferred embodiment. The holder 60, a switching member 70, a gas transmission connector 80, a barometer 90 and an inner tube connector 91, but the main difference from the second preferred embodiment is: In this embodiment, the inner cylinder joint 91 is fixedly disposed on the air guiding base 611 of the air guiding base 60, and then extends into the inner cylinder fixing hole 14 of the base 10, and the inner cylinder joint is further 91 is connected to the bottom end of the inner cylinder 20 to fix the bottom end of the inner cylinder 20 to the inner cylinder fixing hole 14.
雖然，本實施例與第二較佳實施例之態樣略有差異，惟皆能達到相同之目的與功效。 Although the embodiment is slightly different from the second preferred embodiment, the same purpose and effect can be achieved.
以上所揭，僅為本發明所提供之較佳實施例而已，並非用以限制本發明之實施範圍，凡本技術領域內之相關技藝者根據本發明所為之均等變化，皆應屬本發明所涵蓋之範圍。 The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all of the related art in the art according to the present invention are equivalent to the present invention. The scope of coverage.
100‧‧‧內藏儲氣式之打氣筒 100‧‧‧ Built-in gas storage pump
10‧‧‧基座 10‧‧‧ Pedestal
11‧‧‧底座 11‧‧‧Base
12‧‧‧頂座 12‧‧‧ top seat
14‧‧‧內筒固定孔 14‧‧‧Inner cylinder fixing hole
15‧‧‧導氣接頭容室 15‧‧‧Air guide joint chamber
16‧‧‧壓力錶容室 16‧‧‧ Pressure gauge room
20‧‧‧內筒 20‧‧‧ inner tube
30‧‧‧外筒 30‧‧‧Outer tube
40‧‧‧握把 40‧‧‧ grip
50‧‧‧止逆裝置 50‧‧‧Stop device
51‧‧‧固定體 51‧‧‧ fixed body
511‧‧‧止逆流道 511‧‧‧ anti-counter flow
52‧‧‧止逆閥 52‧‧‧ check valve
60‧‧‧導氣座 60‧‧‧ air bearing seat
61‧‧‧導氣座主體 61‧‧‧Air guide body
611‧‧‧導氣基座 611‧‧‧Air guide base
612‧‧‧導氣接頭 612‧‧‧Air guide
613‧‧‧導氣流道 613‧‧ ‧ air duct
614‧‧‧阻氣容室 614‧‧‧Steading chamber
62‧‧‧阻氣閥 62‧‧‧Steel valve
70‧‧‧切換件 70‧‧‧Switching parts
80‧‧‧輸氣接頭 80‧‧‧ gas connection
81‧‧‧氣管 81‧‧‧ trachea
82‧‧‧氣嘴接頭 82‧‧‧Air nozzle joint
90‧‧‧氣壓錶 90‧‧‧barometer
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105102491A TWI596277B (en) | 2016-01-27 | 2016-01-27 | Built-in gas storage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105102491A TWI596277B (en) | 2016-01-27 | 2016-01-27 | Built-in gas storage pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201727058A TW201727058A (en) | 2017-08-01 |
| TWI596277B true TWI596277B (en) | 2017-08-21 |
Family
ID=60186481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105102491A TWI596277B (en) | 2016-01-27 | 2016-01-27 | Built-in gas storage pump |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI596277B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194309A (en) * | 2017-12-29 | 2018-06-22 | 宁波市艾柯特工具科技发展有限公司 | A kind of inflator having from pressurized construction |
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| CN2479246Y (en) * | 2000-11-04 | 2002-02-27 | 金大焕 | Air pump |
| US20030192619A1 (en) * | 2002-04-11 | 2003-10-16 | Marui Co., Ltd. | Air pump for bicycles |
| CN202108683U (en) * | 2011-05-17 | 2012-01-11 | 张道田 | Pedal type high-power high-pressure inflator |
| TW201337103A (en) * | 2012-03-05 | 2013-09-16 | Beto Engineering & Marketing | Inflation pump with pressure measurement capability |
| TWM523001U (en) * | 2016-01-27 | 2016-06-01 | Beto Engineering & Marketing | Gas-stored type air pump |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1484549A (en) * | 1921-03-02 | 1924-02-19 | C M Hocker | Air pump |
| US5338166A (en) * | 1993-02-16 | 1994-08-16 | Pioneering Concepts Incorporated | Evacuation pump system for both rigid and flexible containers |
| CN2479246Y (en) * | 2000-11-04 | 2002-02-27 | 金大焕 | Air pump |
| US20030192619A1 (en) * | 2002-04-11 | 2003-10-16 | Marui Co., Ltd. | Air pump for bicycles |
| CN202108683U (en) * | 2011-05-17 | 2012-01-11 | 张道田 | Pedal type high-power high-pressure inflator |
| TW201337103A (en) * | 2012-03-05 | 2013-09-16 | Beto Engineering & Marketing | Inflation pump with pressure measurement capability |
| TWM523001U (en) * | 2016-01-27 | 2016-06-01 | Beto Engineering & Marketing | Gas-stored type air pump |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194309A (en) * | 2017-12-29 | 2018-06-22 | 宁波市艾柯特工具科技发展有限公司 | A kind of inflator having from pressurized construction |
| CN108194309B (en) * | 2017-12-29 | 2019-07-30 | 宁波市艾柯特工具科技发展有限公司 | A kind of inflator with from pressurized construction |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201727058A (en) | 2017-08-01 |
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