M243560 五、創作說明（1) 【本2 ;乍所屬之技術領域】 別是i 2 2 i ϊ關一種機車汽缸頭之汽門座構造的改進，特 座，藉由該雙㊁?應至汽門位置設有—雙環槽彈簧承 供汽門桿圈束定饭，並提 定者。 ’、L疋奮叹疋位，使八門桿上下作動更為穩 【先前技術】 習見機直+叙i 力，係經動力幹出如機構，如第1圖所示，由引擎1產生的動 引擎動力6Ι ί軸驅動傳動機構12，進而帶動車輪13。 縮、爆炸、排：等生们係利用活塞於汽缸内經過進氣、壓 設有-汽門以:1 之進、排氣門均 定，如第2圖所示，係於气門 ^干上下作動時保持穩 21、2 2。 門杯2外邛並设有内、外支撐彈菁 僅藉：下套設於汽物外部時， 向移位的機構，本糕板24壓制，亚沒有任何防止i 即會造成彈：的：機車長期行駛於不平的路面時，：2 丨曰“弹*、的移位或彎形 ：f久而久之 位，進而影響引擎的壽命。進17〜β對斤門桿的圏束定 有鑑於習見播φ、/ ^ ^ ^ ^ ^ .X ^\ # ^ ^ ^ ^ ^ a ^ 【本創作之内容】 、、二夕次測試終有本創作的產生。 的：依=匕構造 __ 只孓/飞門座構造的改進， m m 第5頁 M243560 五、創作說明（2) 一 "一^ ------------- 係於汽門桿之外部彈菩下 &一雔 不虞移位或變二下“又核槽彈簧承座’以使彈簀 itH…匕種機車汽缸頭之汽門座構造的改進，立所 長弹！使用寿中，此為本創作之次一目的。 為使貴審查委員進一步瞭解前述目的及太♦丨从 特徵，兹附以圖式詳細說明。 k目的及本創作之結構 【本創作之實施方式】 本創作之此種機車汽在g 卞 引擎汽缸上端之汽門座鱼為豆動：構、的改進，係針對 改進，有關汽門桿動作原理並非本創作重：，：：： =的 Γ丄僅=本創作改進之處，配合附圖說 其改進之處’係於m之此種機車汽紅頭之汽門座構造， 雙環槽彈簧承座4略呈上3外：增設一雙環槽彈黃承座4，該 中間則設有相當於汽門/=其上端設有内、外環槽5、6， ,L ] 4干4干么之通孔41，由此，舍豆矣抓奋 缸外4 ’不僅可提供汽門桿3穿過， 田外、套=乳 6亦提供内彈簧7盥外遝綠0 * — 上而円外％槽5、 7、8，避免内、；二β 位’達到圈束内、外彈簧 上下作動之穩定。’、私位或.k形，進而確保汽門桿3 賓"施日T ’如第4闻.. I .., 圖所示，雙環槽彈菩承座4的μ罟，一古 面可猎=其下端磨擦力來缸9:『方 例如使其材質為塑膠或 丄录面的黏附固疋（ 簧7、8與同樣為金屬ΐ橡：材二），另方面則可避免金屬彈 Α缸表面接觸，而有容易滑脫移動的缺M243560 V. Creation instructions (1) [This 2; the technical field to which it belongs] In particular, i 2 2 i Tongguan is an improvement of the valve seat structure of a locomotive cylinder head. The door position is provided with a double-ring groove spring to support the valve rod ring to set the meal, and to raise the set. ', L 疋 sighed sighing, making the eight-door lever more stable up and down [previous technology] Xi Jianji + Sy i force, is driven by the power to produce a mechanism, as shown in Figure 1, generated by the engine 1 The engine power 61 is driven by the shaft 12 to drive the wheels 13. Shrink, explode, exhaust: The students use the piston to pass through the air intake and pressure in the cylinder-the valve is set to 1: the intake and exhaust valves are fixed, as shown in Figure 2, tied to the valve ^ dry Keep steady 21, 2 2 when moving up and down. The door cup 2 is provided with outer and inner support elastics. Only when: the lower sleeve is placed on the outside of the steam, the mechanism is shifted, the cake plate 24 is pressed, and if there is no prevention i, it will cause a bomb: When the locomotive is driving on uneven roads for a long time, it is: 2 丨 "Bouncing *, shifting or bending: f long time, and then affect the life of the engine. Enter 17 ~ β on the restraint of the door lever must be in view of the conventional broadcast φ, / ^ ^ ^ ^ ^ .X ^ \ # ^ ^ ^ ^ ^ a ^ [Contents of this creation], and the two nights of testing have finally produced this creation. The: Yi = Dagger Structure __ Only 孓 / Improvement of the structure of the flygate seat, mm Page 5 M243560 V. Creative Instructions (2) One " 一 ^ ------------- Attached to the outside of the valve stem & one Do not worry about shifting or changing the "nuclear groove spring seat" to improve the structure of the valve seat of the cylinder head of a locomotive. This is the second purpose of using Shouzhong. In order to make your reviewing committee better understand the foregoing objectives and specific features, detailed illustrations are attached. The purpose of k and the structure of this creation [Implementation of this creation] The locomotive steam of this type of locomotive on the upper end of the g 卞 engine cylinder is a fish moving: structure, improvement, is aimed at improvement, related to the valve stem action The principle is not important in this work: Γ 丄 of == only = the improvement of this work, and the improvement is described with the accompanying drawings. 'It is the structure of the valve seat of the red head of this type of locomotive, double ring groove spring seat. 4 slightly above 3 outer: add a double ring groove elastic yellow seat 4, the middle is equipped with the equivalent of a steam valve / = its upper end is provided with inner and outer ring grooves 5, 6,, L] 4 to do 4 Through-hole 41, thus, the dipper is not only able to provide the valve rod 3 to pass through, the field outside, sleeve = milk 6 but also the inner spring 7 and the outside is green 0 * — up and outside% Slots 5, 7, and 8 avoid inner and outer positions; the two β positions' reach the stability of the inner and outer springs of the coil bundle moving up and down. ', Private position or .k shape, and thus ensure that the valve stem 3 guests " 施 日 T' As shown in the 4th Wen .. I .. ,, the double ring groove bomber seat 4 μ 罟, an ancient surface Can be hunted = the friction at the lower end of the cylinder 9: "For example, its material is made of plastic or adhesive surface of the recording surface (spring 7, 8 and the same metal ΐ rubber: material two), on the other hand can avoid metal bombs The surface of the Α cylinder is in contact with the
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I M243560 —-—— 五、創作說明（3) -------—-----一 --- i膠;;t :±由於該雙環槽彈簧承座4的設置，當其為塑膠或 以確保: 其中央通孔41更進-步能用以圈束汽門桿3， 仍能侔I 7門桿3受搖臂9作用而呈現一上一下快速動作時， 達到汽門，定，即，因該雙環槽彈簧承座4的設I，可同步 免因#」Γ 内、外彈簧7、8穩定作用之功效，能有效避 傷。’艾到震動或外力而變形’或移位，導致弓丨擎的損 的改ϋ ϊ 11° ’本創作之此種機車汽缸頭之汽門座構造 彈簧承座，g確ί :ί I1桿外部增設提供内外彈簧定位之雙環槽 用二有位或變形，延長彈箸使 用，合於申請範疇，ί 、失，而其亚未見諸公開使 便。 ㈣…依法提專利申請請准予專利，實感德 須陳明者，以上所述結構組合乃為本 轭例，若依本創作之構想所作之改變，豆 榖佳具體的實 仍未超出說明書與圖示所涵蓋之精神時^功能作用’ 之範圍内，合予陳明。 包含在本創作I M243560 ————— V. Creation Instructions (3) -------—----- One --- i-Glue;; t: ± Due to the setting of the double ring groove spring seat 4, when it is For plastic or to ensure: its central through hole 41 is further advanced-it can be used to circle the valve stem 3, still able to reach the valve when the door lever 3 is acted on by the rocker arm 9 and moves up and down quickly, That is, because the setting of the double-ring groove spring seat 4 can synchronize the effect of the stable effect of the inner and outer springs 7, 8 and can effectively avoid injuries. 'Ai deformed due to vibration or external force' or shifted, which caused damage to the bow. 擎 11 ° 'The valve seat structure spring seat of the cylinder head of this type of locomotive created in this creation, g sure: ί I1 bar Externally added double ring grooves to provide the positioning of the inner and outer springs are used in place or deformed to extend the use of the impeachment, which is in the scope of the application, and it is missing. ㈣ ... Please file a patent application in accordance with the law. Those who have real sense of morality must be clear. The above-mentioned structural combination is an example of this yoke. If the changes made according to the concept of this creation, the specific details of Doujia still do not exceed the description and drawings. In the scope of the spiritual function covered by the display, it is combined with Chen Ming. Included in this creation
第7頁 M243560 圖式簡單說明 第1圖為習見機車引擎動力傳動立體示圖。 第2圖為習見汽門桿上段部剖面示圖。 第3圖為本創作之立體分解圖。 第4圖為本創作之組合剖面圖。Page 7 M243560 Brief Description of Drawings Figure 1 is a perspective view of the locomotive engine power transmission. Figure 2 is a sectional view of the upper section of a conventional valve lever. Figure 3 is a three-dimensional exploded view of the creation. Figure 4 is a sectional view of the composition.
【圖式中元件名稱與符號】 1 :引擎 11 :動力輸出軸 1 2 :傳動機構 13 :車輪 2 :汽門桿 21 :内支撐彈簧 2 2 :内支撐彈簧 23 :汽缸體 24 :上端板 3 ·· 汽門桿 4 :彈簧承座 41 :通孔 5 :内環槽 6 ·· 外環槽 7 :内彈簧 8 ： 外彈簧 9 :搖臂 91 :汽缸[Names and symbols of components in the drawing] 1: Engine 11: Power output shaft 1 2: Transmission mechanism 13: Wheel 2: Valve stem 21: Internal support spring 2 2: Internal support spring 23: Cylinder block 24: Upper end plate 3 ·· Valve stem 4: Spring seat 41: Through hole 5: Inner ring groove 6 · · Outer ring groove 7: Inner spring 8: Outer spring 9: Rocker arm 91: Cylinder
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