TW200842270A - Inflation nozzle especially for presta valve - Google Patents

Inflation nozzle especially for presta valve Download PDF

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Publication number
TW200842270A
TW200842270A TW96113456A TW96113456A TW200842270A TW 200842270 A TW200842270 A TW 200842270A TW 96113456 A TW96113456 A TW 96113456A TW 96113456 A TW96113456 A TW 96113456A TW 200842270 A TW200842270 A TW 200842270A
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TW
Taiwan
Prior art keywords
nozzle
outer casing
hole
plug
gas
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TW96113456A
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Chinese (zh)
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TWI316996B (en
Inventor
ying-zhe Huang
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ying-zhe Huang
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Priority to TW96113456A priority Critical patent/TW200842270A/en
Publication of TW200842270A publication Critical patent/TW200842270A/en
Application granted granted Critical
Publication of TWI316996B publication Critical patent/TWI316996B/zh

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Abstract

An inflation nozzle especially for presta valve is disclosed. The characteristic is that a plug seat having a chamber is disposed in an internal space of a casing having the inflation nozzle. A plug having a through hole is assembled to the chamber. A second end of the through hole forms the internal edge corresponding to the shoulder surface of the inflation nozzle. A cap set is assembled to the casing to prevent the plug seat from removing from the casing. Accordingly, the presta valve can be screwed to a first internal screw thread of the casing. The shoulder of the presta valve can be sealed with the internal edge of the plug for a direct inflation.

Description

200842270 九、發明說明: 【發明所羼之技術領域】 本發明涉及一種用來專門對法式氣嘴進行充氣的充氣嘴 【先前技術】 氣嘴普遍被設置在諸如車輛輪胎等被充氣物;當需要充氣 時,將設在輸氣管的充氣嘴或打氣筒的充氣嘴連接於該氣嘴,便 能操作打氣筒將氣體打入被充氣物内。 一般的氣嘴進氣口均設有氣閥頂針;當氣閥頂針不受到外力 作用時’被充氣物内部的氣壓會促使氣閥處於密閉狀雜,以避免 氣體外洩;當外物對該氣閥頂針施加作用力時,則會開啟該氣閥, 從而使被統物的㈣與外界相通,使氣魏夠排出被充氣物 外’或是將氣體充入被充氣物内。 又’氣嘴的規格很多,其中的「法式氣嘴」具有不同於一般 氣嘴的結構;如第六圖所示,所述法式氣嘴5具有兩段式螺紋^ 含較大外涵第-外職5卜以及較小雜且接近 ^ 外螺紋52,第-外螺紋51與第二外螺紋52之間形成有肩部= 由於目前市面上並沒有專n配合該法錢嘴的域嘴,因此欲對 法式氣嘴進行充氣時’必須在—般的充氣嘴A組合轉接则,· 用設於轉_ B的内觀B1鎖合於法式氣嘴5的第二外㈣ 如I七圖所此外,為了避免空峨,該轉接頭B内徑 退必顧置止&gt;姆Β2 ’使轉接頭Β鎖合於法式氣嘴5時,讓止泡 200842270 _ B2密合於法式氣嘴的肩部犯。 【發明内容】 《所欲解決之技術問題》 - /本發Θ所要解決之問題,是習知—般充氣嘴要對法式氣嘴進 ’行充氣時,必須配合轉接頭才能完成充氣,因此在操作使 • 麻煩。 父 《解決問題之技術手段》 —本發明的主要目的在於提供—種法式氣嘴專用的充氣嘴,其 藉由少量的元倾成精_結構,便能提供法錢料用而提供 充氣。 本發明的主要特徵,在於提供—種可容納氣嘴塞的氣嘴塞 座’該氣嘴塞組合於氣嘴塞座後再—起組合於—外殼盘帽苔之 間’所述氣嘴塞還具有可密合於法式氣嘴的結構,孰可提:專 用於對所述法式氣嘴充氣。 &lt;本發_其中-技術手段,伽機械加卫或―體成型的技術 设置-氣嘴塞座’該氣嘴:塞座的—端部設有擴大直徑的頭座,該 頭座具有可容納氣嘴塞的腔室,#由铜騎_介於氣嘴塞與 外殼内徑之_提供隔離魏,以職橡膠材_氣嘴塞與金屬 材質的外殼彼此接觸影響外殼的旋轉功能。 200842270 本發明的再一技術手段,在於所述氣嘴塞設於該氣嘴塞座的 腔室後,恰好使氣嘴塞的貫穿孔與氣嘴塞座的輸氣孔直線對應, 且該貝牙孔可供法式氣嘴穿入,當充入壓縮氣體時,氣體的壓力 自動將法錢嘴的·賴,從*使空氣充人被絲物。 本發明的又一技術手段,在於所述氣嘴塞的貫穿孔端緣形成 為對應該法錢嘴之肩部形狀的崎,使得法式氣嘴螺合於充氣 觜日守,讓該内緣密貼於該肩部而防止空氣洩露。 《對於先前技術的效果》 本發明藉由前述元件組成的充氣嘴結構,可以直接對法式氣 實進订充氣,不f要如習知—聽嘴般必須配合轉接頭才能充 氣,因而使用更為方便。 【實施方式】 以下配合圖式對本發明的實施方式做更詳細的說明,俾使熟 習該項領域之人士麵讀本綱書後能據以實施。 明茶閱第-圖與第二圖,本發明的雛實施例,包括有一外 殼1、-帽蓋2、一氣嘴塞座3、與一氣嘴塞4。前述的各元件均 包含有第-端與第m端均定義為相同的方向,第二端 均定義為與該第一端相反的方向〆 其中’外殼1可以任何材料製造,但基於強度與硬度方面的 200842270 考量,以金屬材質製造為最佳;該外殼i的第一端設有充氣孔, 該充氣孔的内徑設有可以螺合於法式氣嘴5(如第三圖所示)之 苐一外螺紋51的第一内螺紋η ;外殼的第二端設有與該充氣孔相 通,且内徑大於充氣孔的内空間1〇,該内空間1〇的端緣内徑設有 第二内螺紋12。 所述帽盍2的第一端設有和前述第二内螺紋12成螺旋對的外 螺紋21,以及在其中心設置一貫通第一端與第二端的通孔2〇。 所述氣嘴塞座3可以金屬、塑膠、…等具有足夠硬度與強度 的材料製造,其第一端具有較第二端擴大直徑的頭座31,該頭座 31的端面設置一凹陷適當深度的腔室31〇 ;所述頭座31的外徑略 小於外殼1之内空間10的内徑,俾能將頭座31置於内空間1〇中。 氟嘴基座3的第一端外徑則略小於帽蓋2的通孔2〇内徑,俾能使 該第二端穿過通孔20。 所述氣嘴塞4係採用具有良好氣密效果的材料製造,例如橡 膠、··.等;該氣嘴塞4的中心設置-貫穿孔41,該貫穿孔41的第 二端緣形成-具有弧度,且對應法式氣嘴5之肩部53形狀的内緣 42 ;氣嘴塞4的外徑幾乎等於氣嘴塞座3的腔室31〇内徑。所述 元件的組合方式,首先將氣嘴塞4的第—端置人氣嘴塞座3的腔 室310,然後將氣嘴塞座3與氣嘴塞4 一起置入外殼i的内空間 1〇,最後將帽Ϊ 2的外螺紋21鎖於外殼i的第二内螺紋12,以完 成所述各元#的組合,得以避免氣嘴塞座3和氡嘴塞4脫離外殼^ 200842270 第三圖至第五圖顯示本發明充氣嘴組合後的結構, 座3 _座31 _介於_ 4與外殼!恤之間,:抛 31與外殼1内徑之間,以及帽蓋2的貫通2〇與氣嘴塞座3的第二 於鬆配合,因此,在氣嘴塞座3不動的情況下,外殼】 = 相對於氣嘴塞座3自由旋轉,俾_^^ 體日ί於法式氣嘴5的第一外螺紋51。當充入壓縮氣 明之較佳實施例,並非企圖據 是以,凡有在相同之發明精神 更’皆仍應包括在本發明意圖 以上所述者僅為用以解釋本發 以對本發日_任_式上之限制7 下所作有關轉明往何修飾或變 保護之範_。 200842270 【圖式簡單說明】 第一圖為顯示本發雜佳實補之主要元餘合_之立體分解 圖。 第二圖為_第-圖之元件的平面剖視分解圖。 華三圖為顯示本發明之氣嘴與充氣嘴組合關係之立體圖。 第四圖為顯示本發明之氣嘴與充氣嘴組合關係之平面剖視圖。 弟五圖為顯示本侧之氣嘴與充氣嘴組合後之結構之平面剖視 圖。 P圖為知氣嘴必須使轉接頭來對氣嘴絲之立體分解 弟七圖為_習知氣嘴與絲私合結構之平面剖視圖。 【主要元件㈣u綱】 1......外彀 10…&quot;,空間 11……第〜内螺紋 12……第二内螺紋 2……帽蓋 20······通孔 21…外螺紋 3·…··氣嘴塞座 31…···碩座 200842270 310&quot; …·腔室 32… …輸氣孔 4…·_ ••氣嘴塞 4l··· …貫穿孔 42… …内緣 5…· &quot;法式氣嘴 5l··· …第一外螺紋 52… …第二内螺紋 53··· …肩部 A…· ••外殼 B…· ••轉接頭 B1··. …·内螺紋 B2··, •…止沒環200842270 IX. Description of the Invention: [Technical Field] The present invention relates to an inflator for inflating a French air nozzle. [Prior Art] Air nozzles are generally provided in an inflated object such as a vehicle tire; When inflating, the inflator provided in the gas pipe or the inflator of the inflator is connected to the gas nozzle, and the inflator can be operated to drive the gas into the inflated object. The general air nozzle inlet is provided with a gas valve ejector pin; when the gas valve ejector pin is not subjected to an external force, the air pressure inside the inflated body will cause the gas valve to be in a closed state to avoid gas leakage; when the foreign object is When the ejector pin applies a force, the gas valve is opened, so that the (4) of the quilt is communicated with the outside, so that the gas is discharged enough to be discharged outside the inflated body or the gas is filled into the inflated object. In addition, there are many specifications of the gas nozzle, and the "French nozzle" has a structure different from that of the general nozzle; as shown in the sixth figure, the French nozzle 5 has a two-stage thread ^ with a larger outer circumference - The external position 5 and the smaller and close to the external thread 52, the shoulder formed between the first-outer thread 51 and the second external thread 52 = since there is currently no special mouth on the market to match the mouth of the money mouth, Therefore, when inflating the French air nozzle, 'there must be a combination of the general inflation nozzle A, and the second outer (four) which is locked to the French air nozzle 5 by the internal view B1 provided in the rotation _ B. In addition, in order to avoid the open air, the inner diameter of the adapter B is retracted. When the adapter is locked to the French air nozzle 5, the anti-bubble 200842270 _ B2 is adhered to the French gas. The shoulder of the mouth is guilty. [Summary of the Invention] "Technical Problems to be Solved" - / The problem to be solved by this hairpin is that it is customary that the inflation nozzle must be fitted with the adapter to complete the inflation when the inflation nozzle is inflated. In the operation makes • trouble. Father "Technical means for solving the problem" - The main object of the present invention is to provide a gas nozzle for a French-style gas nozzle which can provide a fuel for aeration by providing a small amount of material into a fine structure. The main feature of the present invention is to provide a nozzle plug that can accommodate a nozzle plug. The nozzle plug is combined with the nozzle plug seat and then combined with the outer shell of the shell cap. It also has a structure that can be closely attached to the French air nozzle, and can be used to inflate the French air nozzle. &lt;本发_中-Technical means, gamma mechanical reinforcement or body forming technology setting - nozzle plug 'the mouth: the end of the plug seat is provided with an enlarged diameter head seat, the head seat has The chamber that houses the nozzle plug, #由铜__between the nozzle plug and the inner diameter of the outer casing, provides the isolation of the Wei, the rubber material _ the nozzle plug and the metal shell contact each other to affect the rotation function of the shell. 200842270 A further technical means of the present invention is that after the nozzle is disposed in the chamber of the nozzle plug, the through hole of the nozzle plug is linearly corresponding to the air hole of the nozzle plug, and the shell The dental hole can be penetrated by the French air nozzle. When the compressed gas is filled, the pressure of the gas automatically fills the mouth of the money, and the air is filled with the silk. Another technical means of the present invention is that the end edge of the through hole of the nozzle plug is formed in a shape corresponding to the shape of the shoulder of the mouth of the mouth, so that the French nozzle is screwed to the inflated cockroach, and the inner edge is dense. Stick to the shoulder to prevent air leakage. <<Effects on the Prior Art>> The present invention can directly inflate the French gas by the inflation nozzle structure composed of the foregoing elements, and it is necessary to use the adapter as a conventional one to listen to the mouth-like mouth. For convenience. [Embodiment] Hereinafter, embodiments of the present invention will be described in more detail with reference to the drawings, so that those skilled in the art can implement the present invention after reading the present specification. The present invention is directed to a first embodiment and a second embodiment, and includes a housing 1, a cap 2, a nozzle plug 3, and a nozzle plug 4. Each of the foregoing elements includes a direction in which both the first end and the mth end are defined as the same direction, and the second end is defined as a direction opposite to the first end. [The outer casing 1 can be made of any material, but based on strength and hardness. The aspect of 200842270 is considered to be the best made of metal material; the first end of the outer casing i is provided with an inflation hole, and the inner diameter of the inflation hole is provided to be screwed to the French air nozzle 5 (as shown in the third figure). a first internal thread η of the external thread 51; the second end of the outer casing is provided with an inner diameter 1 相 communicating with the inflation hole, and an inner diameter larger than the inner diameter of the inflation hole Two internal threads 12. The first end of the brim 2 is provided with an external thread 21 which is spirally opposed to the second internal thread 12, and a through hole 2 is formed in the center thereof through the first end and the second end. The nozzle plug 3 can be made of a material having sufficient hardness and strength, such as metal, plastic, or the like, and has a first end 31 having a larger diameter than the second end, and the end surface of the head 31 is provided with a recess suitable depth. The chamber 31 is 外径; the outer diameter of the headstock 31 is slightly smaller than the inner diameter of the inner space 10 of the outer casing 1, and the headstock 31 can be placed in the inner space 1〇. The outer diameter of the first end of the fluorine nozzle base 3 is slightly smaller than the inner diameter of the through hole 2 of the cap 2, and the second end can pass through the through hole 20. The nozzle plug 4 is made of a material having a good airtight effect, such as rubber, etc.; the center of the nozzle plug 4 is provided with a through hole 41, and the second end edge of the through hole 41 is formed - having The arc, and corresponding to the inner edge 42 of the shape of the shoulder 53 of the French air nozzle 5; the outer diameter of the nozzle plug 4 is almost equal to the inner diameter of the chamber 31 of the nozzle plug 3. The combination of the elements firstly places the first end of the nozzle plug 4 into the chamber 310 of the mouthpiece plug 3, and then places the nozzle plug 3 together with the nozzle plug 4 into the inner space of the outer casing i. Finally, the external thread 21 of the cap 2 is locked to the second internal thread 12 of the outer casing i to complete the combination of the elements #, so as to prevent the nozzle plug 3 and the tip plug 4 from being separated from the outer casing ^ 200842270 To the fifth figure shows the structure of the aerated nozzle combination of the present invention, the seat 3 _ seat 31 _ between _ 4 and the outer casing! Between the shirts, between the throw 31 and the inner diameter of the outer casing 1, and the through hole 2 of the cap 2 and the second loose fit of the nozzle plug 3, therefore, in the case where the nozzle plug 3 does not move, the outer casing 】 = Free rotation with respect to the nozzle seat 3, 俾 _ ^ ^ body day ί in the first external thread 51 of the French nozzle 5. The preferred embodiment of the present invention is not intended to be exhaustive, and all of the same invention spirits should be included in the present invention. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 200842270 [Simple description of the diagram] The first picture shows the three-dimensional exploded view of the main element of the hybrid. The second figure is a plan sectional exploded view of the elements of the _th diagram. Hua Santu is a perspective view showing the combination relationship between the gas nozzle and the inflation nozzle of the present invention. The fourth figure is a plan sectional view showing the relationship between the gas nozzle and the gas nozzle of the present invention. The fifth figure is a plan cross-sectional view showing the structure of the air nozzle and the air nozzle on the side. P picture shows that the gas nozzle must make the adapter to the three-dimensional decomposition of the nozzle wire. The figure of the seventh is the plane sectional view of the private structure of the nozzle and the wire. [Main components (four) u] 1...... outer 彀 10...&quot;, space 11... first internal thread 12... second internal thread 2... cap 20······through hole 21 ...External thread 3·...··Air nozzle plug 31...···Soul 200842270 310&quot; ... chamber 32... Air hole 4...·_•• Air nozzle 4l···...through hole 42... ...inner edge 5...· &quot; French air nozzle 5l···...first external thread 52...the second internal thread 53···...shoulder A...·••Shell B...·••Adapter B1· ····Internal thread B2··, •...

Claims (1)

200842270 十、申請專利範圍: 1· 一種法式氣嘴專用的充氣嘴,包括有: -外殼’其第-端設有充氣孔,相對的第二端触與該充氣孔 相通’並且提供該氣嘴塞座置於其中的内空間; 一氣嘴塞,設有一貫穿孔; ▲ 氣嘴基座,其第—端具有擴大直徑並可置人該外殼之内空間 • ❸職,辆座的端面設置—供所述氣嘴塞置人雜室,其第 • 二端具有和該腔室相通的輸氣孔; W ’組合於該外殼的第二端,以防止該氣嘴塞座脫離該外 殼。 2.依據申請專利範圍第:項所述之法式氣嘴專用的充氣嘴,其 中所述外设的充氣孔内徑設有第一内螺紋,該外殼的第二端 又有第—内螺紋’所述帽盍設有用於和該第二内螺紋螺合的外 螺紋。 _ 3.依據申請專利範圍第項所述之法式氣嘴專用的充氣 觜其中,所述氣嘴基第二端的貫穿孔周緣設有對應充氣嘴之 肩部表面形狀的内緣。 12200842270 X. Patent application scope: 1. A gas nozzle for a French gas nozzle, comprising: - an outer casing 'having an inflation hole at a first end thereof, and an opposite second end is in contact with the inflation hole' and providing the gas nozzle The inner space in which the plug seat is placed; a gas nozzle with uniform perforation; ▲ the base of the gas nozzle, the first end of which has an enlarged diameter and can be placed inside the outer casing of the outer casing. The nozzle is provided with a chamber, and the second end has a gas transmission hole communicating with the chamber; W' is combined with the second end of the outer casing to prevent the nozzle seat from being separated from the outer casing. 2. The inflator for a French air nozzle according to the scope of claim: wherein the outer diameter of the inflating hole of the peripheral device is provided with a first internal thread, and the second end of the outer casing has a first internal thread The brim is provided with an external thread for screwing with the second internal thread. 3. The inflatable nozzle for a French air nozzle according to the above aspect of the invention, wherein the peripheral edge of the through hole of the second end of the nozzle base is provided with an inner edge corresponding to the shape of the shoulder surface of the inflator. 12
TW96113456A 2007-04-17 2007-04-17 Inflation nozzle especially for presta valve TW200842270A (en)

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TWI316996B TWI316996B (en) 2009-11-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI384146B (en) * 2009-09-08 2013-02-01 Ying Che Huang The airtight structure of the toilet
TWI408279B (en) * 2010-05-06 2013-09-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI384146B (en) * 2009-09-08 2013-02-01 Ying Che Huang The airtight structure of the toilet
TWI408279B (en) * 2010-05-06 2013-09-11

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