M441027 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關於一種汽門桿結構，尤其是指一種不 僅能大幅降低該汽門整體之重量，以減輕引擎運種過程 中的負荷，加快引擎運轉的加速度，連帶提升引擎之輸 出功率，且能增加汽門桿體上端的堅固性，延長汽門整 體之使用壽命，而在其整體施行使用上更增實用功效特 性的汽門桿結構創新設計者。M441027 V. New description: [New technical field] [0001] This creation relates to a valve stem structure, especially to a type that not only greatly reduces the weight of the valve, but also reduces the engine load. Load, speed up the acceleration of the engine, and increase the output power of the engine, and increase the robustness of the upper end of the valve stem, extend the life of the valve as a whole, and increase the utility of the valve in its overall implementation. Innovative designer of the rod structure.
【先前技術】 [0002] 按，一般常見利用各種引擎作為動力源帶動各類機 具進行作動，而該引擎於運轉作動過程中，主要係令進 氣之汽門開啟且活塞向下移動，以將空氣及燃料之混合 氣吸入汽缸中，令進氣之汽門關閉且活塞向上移動，以 壓縮汽缸内之混合氣，利用火星塞對汽缸内壓縮之混合 氣進行點火，讓混合氣燃燒爆炸而將活塞往下推動，再 令排氣之汽門開啟待活塞再度往上移動時，將汽缸中燃 燒後之廢氣予以排出，以利用引擎各活塞之重覆循環動 作，達到驅動機具作動之目的。 [0003] 其中，該引擎所設置之汽門主要係用以控制汽缸上 之進氣扎與排氣孔的開啟、關閉，而汽門之作動則係利 用曲轴以皮帶或鏈條帶動凸輪軸轉動，再藉由凸輪軸帶 動汽門開啟、關閉；請參閱第四圖現有之剖視結構示意 圖所示，該汽門（3)主要於一桿體（3 1 )底端連接 設有閥體（3 2)，該桿體（3 1)係為實心材質所製 成，而即能將汽門（3)設於引擎汽缸上做為控制進氣 1012041754-0 1()121297f單編號A0101 第3頁/共12頁 [0004]M441027 、排氣之啟閉之用。 然而，上述汽門雖可達到控制引擎汽缸的進氣、排 氣之預期功效，但也在其整體實際施行使用上發現，該 汽門由於其桿體整體係為一實心材質製作，造成汽門整 體重量較重，相對即會對引擎於運轉作動過程中的負荷 較大，連帶即會減緩引擎運轉之加速度，令引擎輸出功 率降低，致令其在整體結構設計上仍存有改進之空間。 [0005] 緣是，創作人有鑑於此，秉持多年該相關行業之豐 富設計開發及實際製作經驗，針對現有之結構及缺失予 以研究改良，提供一種汽門桿結構，以期達到更佳實用 價值性之目的者。 【新型内容】 [0006] 本創作之主要目的在於提供一種汽門桿結構，其主 要係不僅能大幅降低該汽門整體之重量，以減輕引擎運 種過程中的負荷，加快引擎運轉的加速度，連帶提升引 擎之輸出功率，且能增加汽門桿體上端的堅固性，延長 汽門整體之使用壽命，而能在其整體施行使用上更增實 用功效性者。 [0007] [0008] [0009] 本創作汽門桿结構之主要目的與功效，係由以下具 體技術手段所達成： 其主要係令汽門於桿體底端連接設有閥體；其中： 該桿體，由上端向下凹設形成有長形孔洞，再於桿 體上端對應長形孔洞封合固定設有耐衝擊塊體，該耐衝 擊塊體係為堅固耐撞擊之材質所製成。 10121297^^^^ A〇101 第4頁/共12頁 1012041754-0 M441027 【實施方式】 [0010] 為令本創作所運用之技術内容、創作目的及其達成 之功效有更完整且清楚的揭露，茲於下詳細說明之，並 請一併參閱所揭之圖式及圖號： [0011] .首先，請參閱第一圖本創作之立體分解結構示意圖 及第二圖本創作之組合剖視結構示意圖所示，本創作主 要係令汽門（1 )於桿體（]L i )底端連接設有間體（ 1 2 );其中： _] 該桿體（11)，由上端向下凹設形成有長形孔洞 (1 1 1 )，再於桿體（i i )上端對應長形孔洞（工 1 1 )封合卧定設有耐衝擊塊體（i 3)，該耐衝擊塊 體（1 3)係為堅固财撞擊之材質所製成。 _ .如此-來’請參閱第三圖本創作之使用狀態示意圖 所示，即能將該汽Μ (1 )組設於引擎（2)對應於汽 缸（21)上方，於引擎（2)之活塞（22)運轉過 程中，能透過汽門嘴（2 3)控制汽門（1)的開啟、 關閉，以令空氣進人汽紅（2 1 )内與燃料混合，於經 活塞（2 2)壓縮後，利用火星塞（2 4)予以點火燃 燒爆炸推擠活塞（2 2)，並再透過活塞（2 2)之播 屋將汽缸（21)中燃燒後之廢氣由汽門（1)排出， 達到引擎之運轉動作。 藉由以上所述’本創作結構之組成與使用實施說明 y知，本創作與現有結構相較之τ，賴作主要齡該 汽門之桿體上端向下凹設形成有長形孔洞，再利用对衝 I。職严編號體封合固定於第桿5體頁十^長形孔洞處，使得不僅 '、 1012041754-0 M441027 能利用該長形孔洞之設置，大幅降低該汽門整體之重量 ，以減輕引擎運種過程中的負荷，加快引擎運轉的加速 度，連帶提升引擎之輸出功率，且利用耐衝擊塊體封合 固定於桿體上端，而能增加汽門桿體上端的堅固性，延 長汽門整體之使用壽命，而能在其整體施行使用上更增 實用功效性者。 [0015] 前述之實施例或圖式並非限定本創作之結構樣態， 任何所屬技術領域中具有通常知識者之適當變化或修飾 ，皆應視為不脫離本創作之專利範疇。 [0016] 綜上所述，本創作實施例確能達到所預期之使用功 效，又其所揭露之具體構造，不僅未曾見於同類產品中 ，亦未曾公開於申請前，誠已完全符合專利法之規定與 要求，爰依法提出新型專利之申請，懇請惠予審查，並 賜准專利，則實感德便。 【圖式簡單說明】[Prior Art] [0002] According to the general use of various engines as a power source to drive all kinds of implements to operate, and in the operation of the engine, the main purpose is to make the intake valve open and the piston move downward to The air and fuel mixture is sucked into the cylinder, so that the intake valve is closed and the piston moves upward to compress the mixture in the cylinder, and the spark plug is used to ignite the compressed mixture in the cylinder, so that the mixture burns and explodes. When the piston is pushed down, and then the exhaust valve is opened and the piston is moved upward again, the exhaust gas after combustion in the cylinder is discharged, so as to utilize the repeated cyclic action of the pistons of the engine to achieve the purpose of driving the implement. [0003] Wherein, the valve set by the engine is mainly used to control the opening and closing of the intake and exhaust holes on the cylinder, and the actuation of the valve utilizes the crankshaft to drive the camshaft to rotate by a belt or a chain. Then, the camshaft is used to drive the valve to open and close; please refer to the schematic diagram of the cross-sectional structure of the fourth figure, the valve (3) is mainly connected with a valve body at the bottom end of a rod body (3 1 ) (3) 2), the rod body (3 1) is made of solid material, and the valve (3) can be set on the engine cylinder as the control air intake 1012041754-0 1 () 121297f single number A0101 page 3 / Total 12 pages [0004] M441027, the opening and closing of the exhaust. However, although the above-mentioned steam valve can achieve the expected effect of controlling the intake and exhaust of the engine cylinder, it is also found in the actual practical use of the valve that the valve is made of a solid material as a whole, resulting in a steam door. The overall weight is heavier, and the relative load will be greater during the operation of the engine. The associated acceleration will slow down the engine and reduce the output power of the engine, which will result in improvement in the overall structural design. [0005] The reason is that, in view of this, the creators have been researching and improving the existing structures and defects by providing rich experience in design and development and actual production of the relevant industries for many years, in order to provide a valve stem structure, in order to achieve better practical value. The purpose of the person. [New Content] [0006] The main purpose of this creation is to provide a valve stem structure, which not only can greatly reduce the overall weight of the valve, but also reduce the load during the engine operation and accelerate the acceleration of the engine running. Together with the output power of the engine, it can increase the robustness of the upper end of the valve body and prolong the service life of the valve as a whole, and can be more practical and practical in its overall application. [0008] [0009] [0009] The main purpose and function of the valve stem structure of the present invention is achieved by the following specific technical means: the main purpose is to connect the valve to the bottom end of the shaft body with a valve body; The rod body is formed with an elongated hole formed by recessing from the upper end, and is sealed and fixed with an impact-resistant block body corresponding to the elongated hole at the upper end of the rod body. The impact-resistant block system is made of a strong impact-resistant material. 10121297^^^^ A〇101 Page 4 / Total 12 Pages 1012041754-0 M441027 [Embodiment] [0010] A more complete and clear disclosure of the technical content, purpose of creation and the effects achieved by the creation of this creation Please refer to the detailed description below and the drawing number: [0011]. First, please refer to the first figure for the three-dimensional decomposition structure of the creation and the second picture. As shown in the structural diagram, this creation mainly consists of connecting the steam valve (1) to the bottom end of the rod body (]L i ) with a partition body (1 2 ); wherein: _] the rod body (11), from the upper end downward The recessed portion is formed with an elongated hole (1 1 1 ), and the upper end of the rod body (ii) is correspondingly provided with an impact-resistant block (i 3) corresponding to the elongated hole (I 1 1 ), and the impact-resistant block body is provided. (1 3) is made of a material that is strong and hard. _ . So - come 'see the third picture. The schematic diagram of the use state of the creation shows that the car (1) can be set on the engine (2) corresponding to the cylinder (21) above the engine (2) During the operation of the piston (22), the opening and closing of the valve (1) can be controlled through the valve (2 3) to allow the air to enter the steam red (2 1 ) to mix with the fuel, and the piston (2 2) After compression, the spark plug (2 4) is used to ignite the combustion explosion to push the piston (2 2), and then through the pod (2 2), the exhaust gas from the cylinder (21) is exhausted by the valve (1) Discharge, to achieve the engine's operating action. According to the above description of the composition and use of the creation structure, the creation is compared with the existing structure, and the upper end of the main body of the valve is recessed to form an elongated hole. Use the hedge I. The job-specific number body seal is fixed on the 5th body of the pole to the eleven-shaped hole, so that not only ', 1012041754-0 M441027 can use the setting of the long hole, the weight of the whole valve is greatly reduced to reduce the engine operation. The load in the process accelerates the acceleration of the engine operation, and increases the output power of the engine, and is sealed and fixed on the upper end of the rod by the impact-resistant block body, thereby increasing the rigidity of the upper end of the valve stem and extending the overall valve. It has a long service life and can be used for practical use in its overall application. [0015] The foregoing embodiments or drawings are not intended to limit the scope of the present invention, and any suitable variations or modifications of the ordinary skill in the art should be considered as not departing from the scope of the invention. [0016] In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in the same product, nor has it been disclosed before the application, and has completely complied with the patent law. The regulations and requirements, the application for a new type of patent in accordance with the law, the application for review, and the grant of a patent, are really sensible. [Simple description of the map]
[0017] 第一圖：本創作之立體分解結構示意圖 [0018] 第二圖：本創作之組合剖視結構示意圖 [0019] 第三圖：本創作之使用狀態示意圖 [0020] 第四圖：現有之剖視結構示意圖 【主要元件符號說明】 [0021] (1 ) 汽門 (11) 桿體 [0022] (11 1)長形孔洞 (12) 閥體 [0023] (13 ) 耐衝擊塊體 (2 ) 引擎 第6頁/共12頁 1012041754-0 10121297严編號 A〇101 Μ44Γ027 [0024] (21 ) 汽缸 (22) 活塞 [0025] (23 ) 汽門嘴 (24) 火星塞 [0026] (3 ) 汽門 (31) 桿體 [0027] (32 ) 閥體 10121297^A〇101 第7頁/共12頁 1012041754-0[0017] First: Schematic diagram of the three-dimensional exploded structure of the present invention [0018] Second: Schematic diagram of the combined cross-sectional structure of the present creation [0019] Third: Schematic diagram of the use state of the present creation [0020] Fourth: existing Schematic diagram of cross-sectional structure [Description of main components] [0021] (1) Valve (11) Rod [0022] (11 1) Long hole (12) Valve body [0023] (13) Impact-resistant block ( 2) Engine Page 6 / Total 12 Pages 1012041754-0 10121297 Strictly numbered A〇101 Μ44Γ027 [0024] (21) Cylinder (22) Piston [0025] (23) Valve (24) Mars plug [0026] (3 ) Valve (31) Rod [0027] (32) Valve body 10121297^A〇101 Page 7 of 12 Page 1012041754-0