M321002 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種充氣避震、打氣兩用座墊桿， 尤指一種可補充氣體以調節避震效果，同時兼具打氣 . 筒功能之座墊桿者。 【先前技術】 按，目如坊間所見之腳踏車座墊桿與打氣筒都是 ⑩ 分開設置之獨立個體。一般習知座墊桿之傳統避震方 式主要係在座墊桿内部裝設彈性元件，利用彈性元件 之縮張彈力以產生避震效果，後雖有充氣式避震座墊 - #問世，但由於充氣式避震座墊桿只能注人氣體以補 充氣壓並調㈣震效果，^法兼具打氣功能，因 此，為方便隨時可以幫輪胎打氣，腳踏車騎士通常會 另外準備一組打氣筒，而腳踏車則會在骨架之適當位 _ i處特顧1打氣筒專用之固定架，以供打氣筒固定 在腳踏車骨架上，而可隨車攜帶以備不時之需。惟， .、經本創作人仔細觀察後發現，3外攜帶打氣筒的作法 -不僅會增加腳踏車之配備與重量，更造成腳踏車騎士 之負擔。 有鑑於此，本創作人乃基於多年從事相關產業經 驗、，針對充氣式座墊桿之構造進行研發及改良，並在 、二過不斷没汁及改良後而有本創作問世。 M321002 【新型内容】 緣是’本創作之目的係為提供一種充氣避震、打 氣兩用座墊桿，主要具有可補充氣體以提節避震效 果’以及可充當打氣筒使用之優點及功效者。 為達致以上目的’本創作之充氣避震、打氣兩用 座墊桿主要包含一外管及一内管，其中，該外管係一 中空管體，其頂端螺設一導向套環，而底端設有一氣 座接頭，該氣座接頭係可選擇連接堵氣塞或接氣管； 該内管係插設於外管中，中央設一貫穿通道，内管頂 知牙出疋位套環，底端則設一單向閥，令氣體經貫穿 通道通過單向閥後進入外管内部之儲氣空間；藉之， 當氣座接頭裝設堵氣塞，該座墊桿底端將形成封閉狀 態俾產生充氣避震效果，而當裝設接氣管，該座墊底 端將形成開放狀態俾可作充氣筒使用者。 據上所述之充氣避震、打氣兩用座墊桿，其中， 該定位套環内部與内管外環面之間係設有防漏墊 圈’以確保氣體無自定位套環外洩者。 據上所述之充氣避震、打氣兩用座墊桿，其中， 该定位套環頂端開口處係可填塞一 T型導向套，以 導引内管上下滑動者。 據上所述之充氣避震、打氣兩用座墊桿，其中， 該内管頂端穿出定位套環後係可直接連接座墊接 M321002 頭，且該座純頭錢有連衫？通敎進氣孔者。 據上所述之充氣避震、打氣兩用座墊#，#t， 該内管頂端與座墊接頭之間係可μ J叹一座墊固定座，且 該座墊固定座亦設有連通貫穿 貝穿通道與進氣孔之穿孔 者。 據上所述之充氣避震、打氣兩用座墊桿，其中， 該内管底端之單㈣係包含-本體，該本體係固設於 内管底端’其㈣係設有階狀流道’流道内依序設有 柱狀活塞、彈性元件後螺設—固定件，該岐件中央 設一透孔者。 據上所述之充氣避震、打氣兩用座墊桿，其中， 該氣座接頭中央係可設—連接儲氣空間之㈣而 堵氣塞與接氣管則分別設有外螺紋段，以相互螺設連 接者。 【實施方式】 關於本創作人之技術手段，兹舉一種較佳實施例 配合圖式於下文進行詳細說明，俾供鈞上深入了解 並認同本創作。 首先請參閱第一圖所示，本創作主要包含--外 管1及一内管2，其中： 外管1，該外管1係一插設於腳踏車骨架之座墊 立桿（圖未繪示）内之中空管體，其内部形成一儲氣 M321002 空間u，外管1頂端外環面係螺設一導向套環12， 該定位套環12内部設有若干防漏塾圈13，且定位套 % 12頂端開口處係可填塞一 τ型導向套14;外管1 底端則設有一氣座接頭15,該氣座接頭15中央設有 一連接外管1内部之内螺孔151，且可選擇螺設連接 • 堵乱塞16或接氣管17 ;該堵氣塞16係套設於接氣 官17上，二者分別設有外螺紋段161、171，且接氣 φ 官17内部係形成一貫穿通道172 ; 内管2，該内管2係插設於外管1中，中央設一 貫穿通道21，内管2頂端穿出定位套環η後係可直 J 接插入一座墊固定座中，且該座墊固定座22亦設 ^ 有連通貫穿通道21之穿孔221，另，該座墊固定座 22外β设套设有座塾組件之座墊接頭3，且該座塾 接頭3内部設有連通穿孔221與貫穿通道21之進氣 • 孔31 ;内管3底端則設一單向閥4，該單向閥4係 包含一本體41，該本體41係固設於内管2底端，其 - 外部套設防漏墊圈411，其内部則設有階狀流道 412 ’流道412内依序設有柱狀活塞42、彈性元件43 後螺設一固定件44,該固定件44中央設一透孔441 , 單向閥4底端則連接外管2内部之儲氣空間11。 關於本創作之使用狀態則依照其功能區分為「避 震器」與「打氣筒」兩種： M321002 1、避震器··當本創作之座墊桿充#避震器而插 ㈣腳踏車絲立桿（圖切示）中使㈣（此亦為 本創作之平常使用狀態），請參閱第二圖所示，該堵 孔塞16之外敎161段係直接螺設於氣座接頭 • 之内螺孔151中，使本創作之座墊桿底端形成如圖所 示之封閉狀態，然後便可操作座墊組件帶動内管2向 Ji位移’如第二圖所示，如此一來，外界氣體將自座 • 墊接頭3之進氣孔31，經座墊固定座22之穿孔221 進入内管2之貫穿通道21中，並推動單向閥斗之活 f:2向下位移，使本體41之流道412呈開放狀，則 貫穿通道21内部之氣體即可通過流道412進入外管 ' 1之儲氣空間11中，進而提升座墊桿之避震效果； 另當停止操作座墊組件時，則單向閥4之彈性元件 43將復歸推頂活塞42向上位移封閉本體41之流道 • 412 ’恢復第二圖所示狀態，藉之，高壓氣體將被封 閉在外管1之儲氣空間11中且無外洩之虞。此外， • 當腳踏車騎士認為座墊桿之避震程度過高導致座墊 桿缺乏彈性時，則只需螺退外管1底端之堵氣塞 16,即可釋放儲氣空間u所儲存之高壓氣體，進而 調節氣壓及避震效果 2、打氣筒：當腳踏車騎士突然發覺輪胎胎壓不 足而必須馬上充氣時，請參閱第四圖所示，首先須先 M321002 將本創作抽離腳踏車骨架之座墊立桿（圖未繪示）， 然後將堵氣塞16螺退離開氣座接頭丨5之内螺孔 151’然後將接氣管17之外螺紋段ι71螺設於氣座接 頭15之内螺孔151中，使儲氣空間u與接氣管 相連通，進而可使儲氣空間u内之氣體循接氣管16 及外接之氣嘴（圖未繪示）注入輪胎中；再者，只需 再度操作内管2向上位移（即重複如第三圖所示之動 作），遂同樣可令外界氣體進入外管1之儲氣空間u 中，然後再壓迫内管2即可將氣體源源不絕注入輪胎 中’直至胎壓充足後便可再恢復成避震器狀態。 藉以上說明可知，本創作之設計原理係利用内管 將外界氣體注入外管之儲氣空間中，使儲氣空間充滿 高壓氣體，利用高壓氣體來使座墊桿達到避震效果， 進而可以讓各種不同重量的腳踏車騎士依照不同體 重调節氣壓及避震效果。而當輪胎需要打氣時，同樣 利用内管將空氣打入儲氣空間中，使儲氣空間充滿高 壓空氣’再透過接氣管把高壓氣體注入輪胎中，即可 充當打氣筒使用，從而達到打氣效果。如此可以減少 騎腳踏車時還需另外攜帶打氣筒之麻煩，更可享受及 增添騎腳踏車的樂趣。 综上所述，本創作所揭露之技術手段確可達致預 期之目的與功效且具長遠進步性，誠屬專利法所稱之 鈞上惠予詳審並M321002 VIII. New description: 【New technical field】 This creation is about a cushioning rod for inflatable shock absorbers and air-lifting, especially a kind of gas that can be supplemented to adjust the shock absorber, and also has the function of pumping. Pad holder. [Prior Art] Press, as seen in the square, the bicycle seat cushion and the air pump are separate entities set up separately. The conventional suspension method of the conventional seat cushion is mainly to install an elastic member inside the seat cushion rod, and the contraction elastic force of the elastic member is used to generate a shock-absorbing effect, and although the inflatable shock-absorbing cushion is used - #出世, Because the inflatable shock absorber seat bar can only be filled with gas to supplement the air pressure and adjust the (four) shock effect, the method has both air pumping function. Therefore, in order to facilitate the tires at any time, the bicycle rider usually prepares another set of inflators. The bicycle will be specially equipped with a special holder for the pump at the appropriate position of the skeleton, so that the pump can be fixed on the bicycle skeleton, and can be carried with the vehicle for emergency. However, after careful observation by the creator, it was found that the practice of carrying the pump outside the 3 - not only increased the equipment and weight of the bicycle, but also caused the burden of the bicycle rider. In view of this, the creator has developed and improved the structure of the inflatable seat cushion based on years of experience in related industries, and has made this creation available after the second, no juice and improvement. M321002 [New content] The reason is that 'the purpose of this creation is to provide a cushioning rod for inflatable shock and aeration, which mainly has a gas replenishing effect to enhance the shock absorption effect' and can be used as an inflator. . In order to achieve the above objectives, the inflatable shock absorber and aerated seat cushion of the present invention mainly comprises an outer tube and an inner tube, wherein the outer tube is a hollow tube body, and a guide collar is screwed at the top end thereof. The bottom end is provided with a gas seat joint, and the air seat joint is optionally connected with a gas blocking plug or an air connecting pipe; the inner pipe is inserted in the outer pipe, the center is provided with a through passage, and the inner pipe top is provided with a tooth out sleeve. a check valve is arranged at the bottom end, so that the gas passes through the one-way valve through the through passage and enters the air storage space inside the outer tube; by the way, when the air seat joint is provided with a gas blocking plug, the bottom end of the seat rod will be When the closed state is formed, the air suspension effect is generated, and when the air pipe is installed, the bottom end of the seat cushion is formed into an open state, and can be used as a user of the air cylinder. According to the above-mentioned inflatable shock absorber and air-lifting seat cushion rod, a leak-proof gasket ring is disposed between the inside of the positioning collar and the outer ring surface of the inner tube to ensure that the gas is free from the self-positioning collar. According to the above-mentioned inflatable shock absorber and air-lifting seat cushion rod, the top end opening of the positioning collar can be filled with a T-shaped guide sleeve to guide the inner tube to slide up and down. According to the above-mentioned inflatable shock absorber and air-enhanced seat cushion rod, wherein the top end of the inner tube can be directly connected to the seat cushion to be connected with the M321002 head after the positioning collar is passed, and the pure head money has a sweater? Through the air intake. According to the above-mentioned inflatable shock absorber and air cushioning seat cushion #, #t, between the top end of the inner tube and the seat cushion joint, a pad fixing seat can be sighed, and the seat cushion fixing seat is also provided with communication. A perforator that penetrates the passage of the bell and the air inlet. According to the above-mentioned inflatable shock absorber and air-powered seat cushion rod, wherein the single (four) bottom end of the inner tube comprises a body, the system is fixed at the bottom end of the inner tube, and the (four) system is provided with a stepped flow. The column 'flow passage is provided with a columnar piston, a spring element and a screw-fixing member, and a through hole is arranged in the center of the ball. According to the above-mentioned inflatable shock absorber and air-lifting seat cushion rod, wherein the center of the air seat joint can be set to connect the gas storage space (4) and the air plug and the air connection pipe are respectively provided with external thread segments to mutually Screw the connector. [Embodiment] With regard to the technical means of the present creator, a preferred embodiment will be described in detail below in conjunction with the drawings, and the present invention will be further understood and recognized. First of all, please refer to the first figure. This creation mainly consists of an outer tube 1 and an inner tube 2, wherein: the outer tube 1 is a seat cushion that is inserted into the bicycle frame (not shown) The hollow tube body shown in the drawing has a gas storage M321002 space u formed therein, and a guide collar 12 is arranged on the outer ring surface of the outer tube 1 , and a plurality of leakage preventing ring 13 is arranged inside the positioning collar 12 . And the top end of the positioning sleeve is 12 can be filled with a τ-shaped guide sleeve 14; the bottom end of the outer tube 1 is provided with a gas seat joint 15 , and the center of the air socket joint 15 is provided with a screw hole 151 connecting the inner portion of the outer tube 1 . And the screw connection can be selected: the plug 16 or the air pipe 17; the air plug 16 is sleeved on the air receiving member 17, and the two are respectively provided with external thread segments 161, 171, and the air is φ Forming a through passage 172; an inner tube 2, the inner tube 2 is inserted into the outer tube 1, and a through passage 21 is disposed in the center, and the top end of the inner tube 2 passes through the positioning collar η and can be inserted into a straight J In the pad fixing seat, the seat pad fixing seat 22 is also provided with a through hole 221 which communicates with the through passage 21, and the outer seat of the seat pad fixing seat 22 is provided with a seat block assembly. The mating joint 3 is provided with a through hole 221 and an air inlet hole 31 for the through passage 21; a check valve 4 is disposed at the bottom end of the inner tube 3, and the check valve 4 includes a body 41. The body 41 is fixed to the bottom end of the inner tube 2, and the outer sleeve is provided with a leakage preventing washer 411, and the inside thereof is provided with a stepped flow passage 412. The flow path 412 is sequentially provided with a columnar piston 42 and an elastic member 43. A fixing member 44 is disposed on the rear screw. A fixing hole 44 is defined in the center of the fixing member 44, and a bottom end of the one-way valve 4 is connected to the air storage space 11 inside the outer tube 2. Regarding the use status of this creation, it is divided into two types: "shock absorber" and "inflator" according to its function: M321002 1. Shock absorber ·· When the seat rod of this creation is filled with #shock absorber and inserted (four) bicycle wire In the vertical position (Fig. 2), (4) (this is also the normal use state of the creation), please refer to the second figure, the 161 section of the plugging plug 16 is directly screwed to the air seat joint. In the inner screw hole 151, the bottom end of the seat rod of the present invention is formed into a closed state as shown in the figure, and then the seat cushion assembly can be operated to drive the inner tube 2 to the Ji displacement as shown in the second figure, thus, The outside air will be self-supporting. The air inlet hole 31 of the pad joint 3 enters the through passage 21 of the inner tube 2 through the through hole 221 of the seat cushion fixing seat 22, and pushes the one-way valve bucket to move downward f:2 downwardly, so that The flow passage 412 of the body 41 is open, and the gas passing through the inside of the passage 21 can enter the gas storage space 11 of the outer tube '1 through the flow passage 412, thereby improving the suspension effect of the seat cushion rod; In the case of the pad assembly, the elastic member 43 of the check valve 4 moves the returning push-up piston 42 upward to close the flow of the closing body 41. • 412 'restore the state illustrated in FIG second, by the high-pressure gas is closed and the outer tube 11 without danger of leakage of a gas space. In addition, • When the bicycle rider thinks that the seat cushion is too high and the seat cushion is lack of flexibility, it is only necessary to screw the air plug 16 at the bottom end of the outer tube 1 to release the storage space u. High-pressure gas, and then adjust the air pressure and shock absorber effect 2. Inflator: When the bicycle rider suddenly finds that the tire pressure is insufficient and must be inflated immediately, please refer to the fourth figure. First, M321002 must be taken out of the bicycle frame. a seat cushion upright (not shown), and then the air lock plug 16 is screwed away from the screw hole 151' of the air socket joint 丨5, and then the threaded section ι71 of the air pipe 17 is screwed into the air socket joint 15 In the screw hole 151, the gas storage space u is connected to the air pipe, and the gas in the gas storage space u can be injected into the tire by the gas pipe 16 and the external gas nozzle (not shown); The inner tube 2 is again displaced upward (that is, the action as shown in the third figure is repeated), and the outer gas can also enter the gas storage space u of the outer tube 1 and then press the inner tube 2 to continuously supply the gas source. Infused into the tire' until the tire pressure is sufficient To a shock state. From the above description, the design principle of this creation is to use the inner tube to inject the outside air into the gas storage space of the outer tube, so that the gas storage space is filled with high-pressure gas, and the high-pressure gas is used to make the seat cushion rod achieve the shock-absorbing effect, thereby allowing Various bicycle riders of different weights adjust the air pressure and suspension effect according to different weights. When the tire needs to be pumped, the inner tube is also used to drive the air into the gas storage space, so that the gas storage space is filled with high-pressure air, and then the high-pressure gas is injected into the tire through the gas pipe, and can be used as an inflator to achieve the pumping effect. . This can reduce the trouble of carrying an inflator when riding a bicycle, and enjoy and increase the fun of riding a bicycle. In summary, the technical means disclosed in this creation can achieve the intended purpose and effect and have long-term progress. It is claimed by the Patent Law.
M321002 新型無誤，菱依法提出申請，懇析 賜准新型專利，至感德馨。 ^隹X上所述者，僅為本創作之較佳實施例，當不 此以此限定本創作實施之範圍，即大凡依本創作申請 專利粑圍及創作說明書内容所作之等效變化與修 飾，皆應仍屬本創作專利涵蓋之範圍内。 【圖式簡單說明】 第一圖係本創作之剖視分解示意圖。 第二圖係本創作充當避震器之組合狀態示意圖。 第三圖係本創作充當避震器之動作示意圖。 第四圖係本創作充當打氣筒之組合狀態示意圖。 【主要元件符號說明】 1 —^卜管 11一儲氣空間 12…導向套環 13…防漏墊圈 14…T型導向環 15--_氣座接頭 151…内螺孔 16 —-堵氣塞 161…外螺紋段 17--_接氣管 171…外螺接段 172-—貫穿通道 2 —内管 21—-貫穿通道 22…座墊固定座 221 —穿孔 3 —座墊接頭 3 1-—進氣孔 4 單向閥 41 -·•本體 11 M321002 411 —防漏塾圈 42---活塞 44—固定件 412 —流道 43…彈性元件 441 —透孔>M321002 The new type is correct, Ling applied for it according to law, and analyzed the new patent, to the sense of Dexin. The above description is only the preferred embodiment of the present invention. When this is not the case, the scope of the creative implementation is limited, that is, the equivalent change and modification of the patent application and the content of the creation manual. All should remain within the scope of this creation patent. [Simple description of the diagram] The first diagram is a schematic exploded view of the creation. The second figure is a schematic diagram of the combined state of the creation as a shock absorber. The third picture is a schematic diagram of the action of this creation as a shock absorber. The fourth picture is a schematic diagram of the combined state of the creation as a pump. [Main component symbol description] 1 —^b tube 11 a gas storage space 12...guide collar 13...leakproof washer 14...T-shaped guide ring 15--_air seat joint 151...internal screw hole 16--plug 161...external thread segment 17--_air pipe 171...outer screw segment 172--through channel 2-inner tube 21--through channel 22...cushion mount 221-perforation 3-cushion joint 3 1-- Air hole 4 check valve 41 -·• body 11 M321002 411 - leakage preventing ring 42---piston 44 - fixing member 412 - flow path 43... elastic member 441 - through hole>
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