TWM539580U - American and French valves inflation connector - Google Patents
American and French valves inflation connector Download PDFInfo
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- TWM539580U TWM539580U TW105219189U TW105219189U TWM539580U TW M539580 U TWM539580 U TW M539580U TW 105219189 U TW105219189 U TW 105219189U TW 105219189 U TW105219189 U TW 105219189U TW M539580 U TWM539580 U TW M539580U
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Description
本創作係與充氣接頭有關，更詳而言之係指一種美、法式充氣接頭。
This creation is related to inflatable joints, and more specifically to a US and French inflatable joint.
按，充氣設備（如打氣筒）與輪胎之氣嘴間，必須藉由一充氣接頭加以連接，以利於進行充氣。
惟，目前最為常見而普遍之充氣接頭型式，主要分為專用之美式氣嘴接頭與法式氣嘴接頭二種。然而，專用之充氣接頭由於無法對美式氣嘴與法式氣嘴進行通用連接充氣，因此在使用上有著諸多不便。
因此，目前坊間已有許多可通用於美式氣嘴與法式氣嘴之通用型充氣接頭。然而，此種通用型之充氣接頭由於必須切換，而切換所需之零件過於複雜，導致在製造上及售價上皆不具市場競爭力。況且，受限於輪胎之輪輻造型，因此充氣接頭與輪胎氣嘴間之空間已相當狹小，若其切換零件需要額外之操作空間，則勢必更難以操作，導致使用者在操作上之不便。
Press, between the inflatable device (such as the pump) and the nozzle of the tire, must be connected by an inflation joint to facilitate inflation.
However, the most common and common type of inflatable joints at present is mainly divided into two kinds of special American air nozzle joints and French air nozzle joints. However, the dedicated inflation joint has a lot of inconvenience in use because it cannot universally connect and inflate the American air nozzle and the French air nozzle.
Therefore, there are a number of general-purpose inflatable joints that can be used in American air nozzles and French air nozzles. However, such a universal type of inflation joint has to be switched, and the parts required for switching are too complicated, resulting in no market competitiveness in terms of manufacturing and selling price. Moreover, limited by the spoke shape of the tire, the space between the inflation joint and the tire nozzle is quite narrow. If the switching part requires additional operation space, it is more difficult to operate, resulting in inconvenience to the user.
有鑑於此，為改善先前技術中，習知通用型之充氣接頭有著零件過於複雜、製造上及售價上皆不具市場競爭力，以及切換零件需要額外操作空間而有操作上不便等問題；緣此，本創作乃提供一種美、法式充氣接頭，其主要包含有：一外限制筒，具有一軸向貫穿之容置孔，該外限制筒之外側具有一連通至該容置孔之切換限位槽，該切換限位槽具有一沿外限制筒軸向延伸之法式氣嘴限位槽及一沿外限制筒徑向延伸而與該法式氣嘴限位槽連通之美式氣嘴限位槽；一前轉筒，具有一軸向貫穿之作用孔，該前轉筒之後端係同軸套接於該外限制筒之前端上，該前轉筒可相對該外限制筒進行軸轉，該作用孔之前端具有一美式氣嘴螺孔，該作用孔之中段具有一法式氣嘴螺孔；一內接嘴柱，具有一軸向貫穿之氣孔，該內接嘴柱前端具有一嘴部，後端具有一管接部，該內接嘴柱之外側具有一接孔，該內接嘴柱係置位於該外限制筒之容置孔中，該嘴部位於該前轉筒之作用孔內，而該管接部則伸出於該容置孔外；一切換限位柱，係與該內接嘴柱之接孔連接，並位於該外限制筒之切換限位槽中，而可受外力作用於該切換限位槽之法式氣嘴限位槽與該美式氣嘴限位槽中進行切換滑移，以連動該內接嘴柱之嘴部於該前轉筒之作用孔內移動；本創作係利用與美式氣嘴或法式氣嘴同軸向之前轉筒進行旋轉，以固定該美式氣嘴或法式氣嘴，因此在操作上相當之直覺化。由於本創作無須額外之操作空間，因此使用者能在狹小空間內進行操作，以增進本創作之操作便利性。再者，由於本創作之構造簡單，而使製造成本及售價能同時降低，且其輕巧造型亦容易攜帶，而有利於市場上之競爭力。In view of this, in order to improve the prior art, the conventional general-purpose inflatable joint has problems that the parts are too complicated, the manufacturing and the selling price are not competitive in the market, and the switching parts require additional operation space and are inconvenient in operation; Therefore, the present invention provides a US and French inflatable joint, which mainly comprises: an outer limiting cylinder having an axially extending receiving hole, the outer side of the outer limiting cylinder having a switching limit connected to the receiving hole a slot, the switching slot has a French nozzle limiting slot extending axially along the outer limiting cylinder and an American nozzle limiting slot extending radially along the outer limiting cylinder and communicating with the French nozzle limiting slot a front rotating drum having an axially extending working hole, the rear end of the front rotating sleeve being coaxially sleeved on the front end of the outer limiting cylinder, the front rotating cylinder being axially rotatable relative to the outer limiting cylinder, the function The front end of the hole has an American air nozzle screw hole, and the middle portion of the working hole has a French air nozzle screw hole; an inner nozzle column has an axially extending air hole, and the front end of the inner nozzle has a mouth and a rear portion. End has a pipe joint The inner side of the inner nozzle has a receiving hole, and the inner connecting rod is disposed in the receiving hole of the outer limiting cylinder, the mouth is located in the working hole of the front rotating tube, and the connecting portion is Extending out of the accommodating hole; a switching limit column is connected to the connecting hole of the inner connecting post and located in the switching limit groove of the outer limiting cylinder, and can be externally applied to the switching limit The French air nozzle limiting slot of the slot and the American air nozzle limiting slot are switched and slipped to interlock the mouth of the inner nozzle column to move in the working hole of the front rotating cylinder; the creation system utilizes the American gas The mouth or French air nozzle rotates with the front drum before the axial direction to fix the American air nozzle or the French air nozzle, so it is quite intuitive in operation. Since the creation does not require additional operating space, the user can operate in a small space to enhance the ease of operation of the creation. Moreover, due to the simple structure of the creation, the manufacturing cost and the price can be simultaneously reduced, and the lightweight shape is easy to carry, which is advantageous for the competitiveness in the market.
１００‧‧‧美、法式充氣接頭
１０‧‧‧外限制筒
１１‧‧‧容置孔
１２‧‧‧切換限位槽
１２１‧‧‧法式氣嘴限位槽
１２２‧‧‧美式氣嘴限位槽
１３‧‧‧外限制筒內環槽
２０‧‧‧前轉筒
２１‧‧‧作用孔
２１１‧‧‧美式氣嘴螺孔
２１２‧‧‧法式氣嘴螺孔
２２‧‧‧止滑部
２３‧‧‧前轉筒外環槽
２４‧‧‧前轉筒內環槽
３０‧‧‧限制環
４０‧‧‧氣嘴止漏環
５０‧‧‧內接嘴柱
５１‧‧‧氣孔
５２‧‧‧嘴部
５３‧‧‧管接部
５４‧‧‧內接嘴柱外環槽
５５‧‧‧接孔
６０‧‧‧切換限位柱
７０‧‧‧氣密環
８０‧‧‧輸氣管
９０‧‧‧束環
９９‧‧‧美式氣嘴
９９１‧‧‧外螺紋
９８‧‧‧法式氣嘴
９８１‧‧‧外螺紋100‧‧‧US and French inflatable joints 10‧‧‧External restraint cylinders 11.‧‧ accommodating holes 12‧‧‧Switching limit slots 121‧‧‧French air nozzle limit slots 122‧‧‧American air nozzle limit Slot 13‧‧‧External restraining inner ring groove 20‧‧‧Pre-rotating cylinder 21‧‧‧Protection hole 211‧‧‧American air nozzle screw hole 212‧‧‧French air nozzle screw hole 22‧‧‧stop sliding part 23 ‧‧‧Pre-rotating outer ring groove 24‧‧‧ Front drum inner ring groove 30‧‧‧Restricted ring 40‧‧‧Air nozzle leak-proof ring 50‧‧‧In-mouth nozzle 51‧‧‧ Air hole 52‧‧ ‧ mouth 53‧‧ ‧ pipe joint 54‧‧‧ inside mouth ring outer ring groove 55‧‧ ‧ hole 60 ‧ ‧ switch limit column 70 ‧ ‧ airtight ring 80 ‧ ‧ gas pipe 90 ‧ ‧‧Bundle 99‧‧‧American air nozzle 991‧‧‧External thread 98‧‧‧ French air nozzle 981‧‧‧ external thread
第一圖係本創作一較佳實施例之立體分解圖。
第二圖係第一圖所示實施例之立體組合圖。
第三圖至第八圖係第一圖所示實施例與美式氣嘴結合之操作示意圖。
第九圖至第十二圖係第一圖所示實施例與法式氣嘴結合之操作示意圖。
The first figure is an exploded perspective view of a preferred embodiment of the present invention.
The second drawing is a perspective assembled view of the embodiment shown in the first figure.
The third to eighth figures are schematic views of the operation of the embodiment shown in the first figure in combination with the American air nozzle.
The ninth to twelfth drawings are schematic views showing the operation of the embodiment shown in the first figure in combination with the French air nozzle.
為使貴 審查委員能對本創作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：
請參閱第一圖至第十二圖，係本創作一較佳實施例所提供之一種美、法式充氣接頭１００，其主要包含有一外限制筒１０、一前轉筒２０、一限制環３０、一氣嘴止漏環４０、一內接嘴５０、一切換限位柱６０、一氣密環４０、一輸氣管８０及一束環９０，其中：
請參閱第一圖至第三圖，該外限制筒１０，為一中空筒體，具有一軸向貫穿之容置孔１１，該外限制筒１０之一外側位置具有一連通至該容置孔１１之切換限位槽１２，該切換限位槽１２具有一沿外限制筒１０軸向延伸之法式氣嘴限位槽１２１及一沿外限制筒１０徑向延伸之美式氣嘴限位槽１２２，且該法式氣嘴限位槽１２１之一端與該美式氣嘴限位槽１２２之一端連通而共同組成L形，該外限制筒１０之容置孔１１內周壁具有一外限制筒內環槽１３。
請參閱第一圖至第三圖，該前轉筒２０，為一中空筒體，具有一軸向貫穿之作用孔２１，該前轉筒２０之後端係同軸套接於該外限制筒１０之前端上，使該前轉筒２０可相對該外限制筒１０進行軸轉，該作用孔２１之前端具有一美式氣嘴螺孔２１１，該作用孔２１之中段則具有一法式氣嘴螺孔２１２，且該美式氣嘴螺孔２１１與該法式氣嘴螺孔２１２連通，該前轉筒２０之外周面具有一止滑部２２及一前轉筒外環槽２３，該止滑部２２為粗糙紋路，該前轉筒２０之作用孔２１內周壁具有一前轉筒內環槽２４。
請參閱第一圖至第三圖，該限制環３０，為C形環，係設置於該外限制筒１０之外限制筒內環槽１３與該前轉筒２０之前轉筒外環槽２３間，以防止該前轉筒２０與該外限制筒１０自行脫離者。
請參閱第一圖至第三圖，該氣嘴止漏環４０，係設置於該前轉筒２０之美式氣嘴螺孔２１１底部位置，該氣嘴止漏環４０係由橡膠或矽膠等具彈性變形能力之彈性物質所製成。
請參閱第一圖至第三圖，該內接嘴柱５０，概呈一柱體，該內接嘴柱５０具有一軸向貫穿之氣孔５１，該內接嘴柱５０前端具有一嘴部５２，後端則具有一管接部５３，該內接嘴柱５０之外周面上具有一內接嘴柱外環槽５４，該內接嘴柱５０之一外側位置具有一接孔５５，該接孔５５為螺孔。該內接嘴柱５０係置位於該外限制筒１０之容置孔１１中，且該嘴部５２位於該前轉筒２０之作用孔２１內，而該管接部５３則伸出於該容置孔１１外。
請參閱第一圖至第三圖，該切換限位柱６０，係與該內接嘴柱５０之接孔５５連接並位於該外限制筒１０之切換限位槽１２中，而可受外力作用於該切換限位槽１２之法式氣嘴限位槽１２１與該美式氣嘴限位槽１２２中進行切換滑移。該切換限位柱６０為螺柱，係與該接孔５５螺接。
請參閱第一圖至第三圖，該氣密環７０，係設置於該前轉筒２０之前轉筒內環槽２４與該內接嘴柱５０之內接嘴柱外環槽５４間，使該前轉筒２０之內周與該內接嘴柱５０之外周間形成氣密狀態。
請參閱第一圖至第三圖，該輸氣管８０，一端係連接於該內接嘴柱５０之管接部５３上，另一端則與一充氣設備（圖中未示）連接。
請參閱第一圖至第三圖，該束環９０，係束壓於該輸氣管８０與該內接嘴柱５０之管接部５３上，以防止該輸氣管８０自行與該管接部５３脫離者。
是以，上述即為本創作一較佳實施例所提供之一種美、法式充氣接頭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：
當欲由本創作與一美式氣嘴９９結合時（如第三圖所示），首先將本創作之前轉筒２０的美式氣嘴螺孔２１１與該美式氣嘴９９接觸（如第四圖所示），並由使用者握持於該前轉筒２０之止滑部２２上而旋轉該前轉筒２０（如第五圖所示），使該美式氣嘴９９上之外螺紋９９１與該前轉筒２０之美式氣嘴螺孔２１１螺接至緊密抵接於該氣嘴止漏環４０為止。接著，使用者可推動該輸氣管８０，以連動該內接嘴柱５０之嘴部５２往美式氣嘴９９接抵，即使得該切換限位柱６０由法式氣嘴限位槽１２１之槽底位置（如第二圖所示）移動至與該美式氣嘴限位槽１２２連通之位置處（如第七圖所示），接著再稍加轉動該輸氣管８０並連動該內接嘴柱５０旋轉，以使該切換限位柱６０同動旋轉至該美式氣嘴限位槽１２２之槽底位置(亦可轉動該外限制筒１０，使該切換限位柱６０位於該美式氣嘴限位槽１２２之槽底位置)（如第八圖所示）。
如此一來，便能將該內接嘴柱５０之位置暫時加以固定，以使該內接嘴柱５０之嘴部５２緊密地與該美式氣嘴９９抵接，以利由充氣設備經由該輸氣管８０及氣孔５１而將氣體注入於該美式氣嘴９９內，以完成充氣作業，且由於該美式氣嘴９９之外螺紋９９１與該前轉筒２０之美式氣嘴螺孔２１１螺接，因此可確保本創作在充氣之過程中不會與該美式氣嘴９９發生自行脫離之情形，以維充氣之順暢性。
當完成充氣作業後，便可反向地旋轉該前轉筒２０，以將該美式氣嘴９９與本創作分離。
另外，當本創作欲與一法式氣嘴９８結合時（如第九圖所示），此時先將該切換限位柱６０之位置移動至該法式氣嘴限位槽１２１之槽底處（如第十圖所示），接著讓法式氣嘴９８穿過該前轉筒２０的美式氣嘴螺孔２１１，使該法式氣嘴螺孔２１２與該法式氣嘴９８之外螺紋９８１接觸（如第十一圖所示），並由使用者握持於該前轉筒２０之止滑部２２上而旋轉該前轉筒２０（如第十二圖所示），使該法式氣嘴９８上之外螺紋９８１與該前轉筒２０之法式氣嘴螺孔２１２螺接至緊密抵接於該氣嘴止漏環４０，以使該內接嘴柱５０之嘴部５２緊密地與該法式氣嘴９８抵接，此時該切換限位柱６０係被抵接於該法式氣嘴限位槽１２１之槽底位置，而可進行對法式氣嘴９８之充氣作業。
當完成充氣作業後，便可反向地旋轉該前轉筒２０，以將該法式氣嘴９８與本創作分離。
是以，由於本創作係利用與美式氣嘴或法式氣嘴同軸向之前轉筒進行旋轉，以固定該美式氣嘴或法式氣嘴，因此在操作上相當之直覺化。況且，由於在切換該切換限位柱於法式氣嘴限位槽至美式氣嘴限位槽間之滑動時，除可藉由移動該輸氣管或內接嘴柱來帶動該切換限位柱之方式外，亦可直接驅動該切換限位柱，其皆無須額外之操作空間，以讓使用者能在狹小空間內進行操作，以增進本創作之操作便利性。再者，由於本創作之構造簡單，而使製造成本及售價能同時降低，且其輕巧造型亦容易攜帶，而有利於市場上之競爭力。
以上所揭，僅為本創作所提供之較佳實施例而已，並非用以限制本創作之實施範圍，凡本技術領域內之相關技藝者根據本創作所為之均等變化，皆應屬本創作所涵蓋之範圍。
In order to enable your review committee to have a better understanding and recognition of the characteristics and characteristics of this creation, the following preferred examples are listed below with the following description:
Referring to the first to twelfth drawings, a US and French inflatable joint 100 is provided, which mainly comprises an outer limiting cylinder 10, a front rotating cylinder 20, a limiting ring 30, a nozzle stop ring 40, an inner nozzle 50, a switching limit post 60, a gas tight ring 40, a gas pipe 80 and a bundle ring 90, wherein:
Referring to the first to third figures, the outer restricting cylinder 10 is a hollow cylinder having an axially extending receiving hole 11 , and an outer side of the outer limiting cylinder 10 has a communication port. The switching limit slot 12 has a French air nozzle limiting slot 121 extending axially along the outer limiting cylinder 10 and an American air nozzle limiting slot 122 extending radially along the outer limiting cylinder 10 And one end of the French air nozzle limiting slot 121 communicates with one end of the American air nozzle limiting slot 122 to form an L shape, and the inner peripheral wall of the receiving hole 11 of the outer limiting cylinder 10 has an outer limiting inner ring groove 13.
Referring to the first to third figures, the front drum 20 is a hollow cylinder having an axially extending working hole 21, and the rear end of the front rotating cylinder 20 is coaxially sleeved to the outer limiting cylinder 10. The front rotating cylinder 20 is pivoted relative to the outer limiting cylinder 10, and the front end of the working hole 21 has an American air nozzle screw hole 211, and the middle portion of the working hole 21 has a French air nozzle screw hole 212. The US air nozzle screw hole 211 is in communication with the French air nozzle screw hole 212. The outer circumference of the front drum 20 has a stop portion 22 and a front drum outer ring groove 23, and the slip portion 22 is rough. The inner peripheral wall of the working hole 21 of the front drum 20 has a front inner ring groove 24.
Referring to the first to third figures, the restriction ring 30 is a C-shaped ring disposed outside the outer restriction cylinder 10 to restrict the inner ring groove 13 between the cylinder and the outer ring groove 23 of the outer drum 20 before the front drum 20 In order to prevent the front drum 20 from being detached from the outer limiting cylinder 10 by itself.
Referring to the first to third figures, the nozzle leakage ring 40 is disposed at the bottom of the US nozzle screw hole 211 of the front drum 20, and the nozzle leakage ring 40 is made of rubber or silicone. Made of elastic material with elastic deformation ability.
Referring to the first to third figures, the inner nozzle post 50 is substantially a cylinder. The inner nozzle post 50 has an axially extending air hole 51 having a mouth portion 52 at the front end thereof. The inner end of the inner nozzle post 50 has an inner nozzle outer ring groove 54. The outer end of the inner nozzle post 50 has an opening 55. The hole 55 is a screw hole. The inner nozzle 50 is disposed in the receiving hole 11 of the outer limiting cylinder 10, and the nozzle 52 is located in the working hole 21 of the front rotating cylinder 20, and the tubular connecting portion 53 protrudes from the receiving hole The hole 11 is placed outside.
Referring to the first to third figures, the switching limit post 60 is connected to the receiving hole 55 of the inner nozzle post 50 and located in the switching limiting slot 12 of the outer limiting cylinder 10, and can be subjected to an external force. The slippage is performed in the French air nozzle limiting slot 121 of the switching limit slot 12 and the American air nozzle limiting slot 122. The switching limit post 60 is a stud and is screwed to the connecting hole 55.
Referring to the first to third figures, the airtight ring 70 is disposed between the inner ring groove 24 of the drum and the inner ring groove 54 of the inner nozzle post 50 before the front drum 20, so that The inner circumference of the front drum 20 and the outer circumference of the inner nozzle column 50 are in an airtight state.
Referring to the first to third figures, the gas pipe 80 is connected at one end to the pipe joint portion 53 of the inner nozzle column 50, and the other end is connected to an air inflating device (not shown).
Referring to the first to third figures, the bundle ring 90 is pressed against the pipe joint portion 53 of the gas pipe 80 and the inner nozzle column 50 to prevent the gas pipe 80 from contacting the pipe joint portion 53. Disengaged.
Therefore, the above description is a description of each component of the US-style inflatable joint 100 and its assembly manner provided by a preferred embodiment of the present invention, and then its use characteristics are as follows:
When the present invention is to be combined with an American air nozzle 99 (as shown in the third figure), the American air nozzle screw hole 211 of the drum 20 before the creation is first brought into contact with the American air nozzle 99 (as shown in the fourth figure). And being rotated by the user on the stop portion 22 of the front drum 20 to rotate the front drum 20 (as shown in the fifth figure), so that the external thread 991 on the American air nozzle 99 and the front The American nozzle screw hole 211 of the drum 20 is screwed to abut against the nozzle stop ring 40. Then, the user can push the gas pipe 80 to interlock the mouth portion 52 of the inner nozzle column 50 to the American air nozzle 99, so that the switching limit column 60 is bottomed by the groove of the French air nozzle limiting groove 121. The position (as shown in the second figure) is moved to a position communicating with the American nozzle limiting groove 122 (as shown in FIG. 7), and then the gas pipe 80 is slightly rotated and the inner nozzle column 50 is interlocked. Rotating so that the switching limit post 60 rotates to the bottom position of the American air nozzle limiting slot 122 (the outer limiting cylinder 10 can also be rotated, so that the switching limiting post 60 is located at the American air nozzle limit The groove bottom position of the groove 122) (as shown in the eighth figure).
In this way, the position of the inner nozzle post 50 can be temporarily fixed, so that the mouth portion 52 of the inner nozzle post 50 closely abuts the American air nozzle 99, so as to facilitate the inflating device through the insufflation device. The gas pipe 80 and the air hole 51 inject gas into the American air nozzle 99 to complete the inflation operation, and since the thread 991 of the American air nozzle 99 is screwed with the American air nozzle screw hole 211 of the front drum 20, It can ensure that the creation does not separate from the American air nozzle 99 during the inflation process, so as to maintain the smoothness of the inflation.
When the inflation operation is completed, the front drum 20 can be reversely rotated to separate the American air nozzle 99 from the present creation.
In addition, when the present invention is to be combined with a French air nozzle 98 (as shown in FIG. 9), the position of the switching limit post 60 is first moved to the bottom of the groove of the French air nozzle limiting slot 121 ( As shown in the tenth figure, the French air nozzle 98 is then passed through the American air nozzle screw hole 211 of the front drum 20, so that the French air nozzle screw hole 212 is in contact with the external thread 981 of the French air nozzle 98 (for example). The eleventh figure is shown and held by the user on the stop portion 22 of the front drum 20 to rotate the front drum 20 (as shown in FIG. 12) to make the French air nozzle 98 The external thread 981 is screwed to the French nozzle screw hole 212 of the front drum 20 to abut against the nozzle leakage ring 40 such that the mouth portion 52 of the inner nozzle column 50 closely matches the French gas. When the nozzle 98 abuts, the switching limit post 60 is abutted against the groove bottom position of the French air nozzle limiting slot 121, and the inflation operation of the French air nozzle 98 can be performed.
When the inflation operation is completed, the front drum 20 can be reversely rotated to separate the French air nozzle 98 from the present creation.
Therefore, since the creation system rotates with the American air nozzle or the French air nozzle in the same axial direction to fix the American air nozzle or the French air nozzle, it is quite intuitive in operation. Moreover, when the switching limit column is switched between the French air nozzle limiting slot and the US air nozzle limiting slot, the switching limit column can be driven by moving the gas pipe or the inner nozzle column. In addition, the switching limit column can also be directly driven, and no additional operation space is required, so that the user can operate in a small space to improve the operation convenience of the creation. Moreover, due to the simple structure of the creation, the manufacturing cost and the price can be simultaneously reduced, and the lightweight shape is easy to carry, which is advantageous for the competitiveness in the market.
The above description is only for the preferred embodiment provided by the present invention, and is not intended to limit the scope of implementation of the present invention. All of the relevant artisans in the art are equally varied according to the present creation, and should belong to the present invention. The scope of coverage.
100‧‧‧美、法式充氣接頭 100‧‧‧US, French inflatable joints
10‧‧‧外限制筒 10‧‧‧External restraint
11‧‧‧容置孔 11‧‧‧ accommodating holes
12‧‧‧切換限位槽 12‧‧‧Switching the limit slot
121‧‧‧法式氣嘴限位槽 121‧‧‧ French air nozzle limit slot
122‧‧‧美式氣嘴限位槽 122‧‧‧American air nozzle limit slot
13‧‧‧外限制筒內環槽 13‧‧‧Outside restricted inner ring groove
20‧‧‧前轉筒 20‧‧‧ front reel
21‧‧‧作用孔 21‧‧‧ action holes
211‧‧‧美式氣嘴螺孔 211‧‧‧American air nozzle screw hole
22‧‧‧止滑部 22‧‧‧Slip-stop
23‧‧‧前轉筒外環槽 23‧‧‧ Front drum outer ring groove
30‧‧‧限制環 30‧‧‧Restricted ring
40‧‧‧氣嘴止漏環 40‧‧‧ gas nozzle stop ring
50‧‧‧內接嘴柱 50‧‧‧Inside the mouth
51‧‧‧氣孔 51‧‧‧ stomata
52‧‧‧嘴部 52‧‧‧ mouth
53‧‧‧管接部 53‧‧‧Management Department
54‧‧‧內接嘴柱外環槽 54‧‧‧Inner mouth outer ring groove
55‧‧‧接孔 55‧‧‧Contact hole
60‧‧‧切換限位柱 60‧‧‧Switching the limit column
70‧‧‧氣密環 70‧‧‧ airtight ring
80‧‧‧輸氣管 80‧‧‧ gas pipeline
90‧‧‧束環 90‧‧‧Bundle
Claims (10)
一外限制筒，具有一軸向貫穿之容置孔，該外限制筒之外側具有一連通至該容置孔之切換限位槽，該切換限位槽具有一沿外限制筒軸向延伸之法式氣嘴限位槽及一沿外限制筒徑向延伸而與該法式氣嘴限位槽連通之美式氣嘴限位槽；
一前轉筒，具有一軸向貫穿之作用孔，該前轉筒之後端係同軸套接於該外限制筒之前端上，該前轉筒可相對該外限制筒進行軸轉，該作用孔之前端具有一美式氣嘴螺孔，該作用孔之中段具有一法式氣嘴螺孔；
一內接嘴柱，具有一軸向貫穿之氣孔，該內接嘴柱前端具有一嘴部，後端具有一管接部，該內接嘴柱之外側具有一接孔，該內接嘴柱係置位於該外限制筒之容置孔中，該嘴部位於該前轉筒之作用孔內，而該管接部則伸出於該容置孔外；
一切換限位柱，係與該內接嘴柱之接孔連接，並位於該外限制筒之切換限位槽中，而可受外力作用於該切換限位槽之法式氣嘴限位槽與該美式氣嘴限位槽中進行切換滑移，以連動該內接嘴柱之嘴部於該前轉筒之作用孔內移動。 A US and French inflatable joint mainly includes:
An outer limiting cylinder has an axially extending receiving hole, and the outer side of the outer limiting cylinder has a switching limiting groove connected to the receiving hole, the switching limiting groove has an axial extension extending along the outer limiting cylinder a French air nozzle limiting slot and an American air nozzle limiting slot extending radially along the outer limiting cylinder and communicating with the French air nozzle limiting slot;
a front rotating drum having an axially extending working hole, the rear end of the front rotating sleeve being coaxially sleeved on the front end of the outer limiting cylinder, the front rotating cylinder being axially rotatable relative to the outer limiting cylinder, the working hole The front end has an American air nozzle screw hole, and the middle portion of the working hole has a French air nozzle screw hole;
An inner nozzle column having an axially extending air hole, the front end of the inner nozzle has a mouth portion, and the rear end has a pipe joint, and the inner mouth of the nozzle column has a hole, the inner mouth column The locating portion is located in the accommodating hole of the outer limiting cylinder, and the nozzle portion is located in the working hole of the front rotating tube, and the pipe connecting portion protrudes outside the accommodating hole;
a switching limit column is connected to the connecting hole of the inner nozzle post and located in the switching limit slot of the outer limiting cylinder, and can be externally applied to the French air nozzle limiting slot of the switching limiting slot The American air nozzle limiting slot performs switching slip to interlock the mouth of the inner nozzle column to move in the working hole of the front rotating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105219189U TWM539580U (en) | 2016-12-16 | 2016-12-16 | American and French valves inflation connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105219189U TWM539580U (en) | 2016-12-16 | 2016-12-16 | American and French valves inflation connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM539580U true TWM539580U (en) | 2017-04-11 |
Family
ID=59254304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105219189U TWM539580U (en) | 2016-12-16 | 2016-12-16 | American and French valves inflation connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM539580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI708027B (en) * | 2019-12-31 | 2020-10-21 | 吳樹木 | An inflatable adapter with modes adapted to be changed through an easily operation |
| CN112118755A (en) * | 2019-04-23 | 2020-12-22 | 株式会社可薄色门 | Air injection device and functional clothing comprising same |
-
2016
- 2016-12-16 TW TW105219189U patent/TWM539580U/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112118755A (en) * | 2019-04-23 | 2020-12-22 | 株式会社可薄色门 | Air injection device and functional clothing comprising same |
| TWI708027B (en) * | 2019-12-31 | 2020-10-21 | 吳樹木 | An inflatable adapter with modes adapted to be changed through an easily operation |
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