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機車消音排氣管構造
TWM512628U
Taiwan
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English - Inventor
fu-cheng Cai
Description
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Claims (6)
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- 一種機車消音排氣管構造，主要設有一進氣前管、一消音管及排氣管本體所組成；其改良特徵在於：該進氣前管，於前端設有接頭，於後端設有至少一固定裝置；該消音管，導接嵌合於進氣前管後端上，消音管一端設有一卡階，於卡階後方形成有一較大外徑之擋緣，於消音管另一端設為一長管段，於長管段管壁設有多數透空之出氣孔，於長管段延伸末端管內固設有多數之歧片，於各歧片之外表面上設有觸媒物質；該排氣管本體，於前端管口外管壁上設有至少一固定裝置，排氣管本體主要係由一網管、消音棉及一殼體所構成；組合時，使消音管利用一端之卡階導接嵌合於進氣前管後端處，再使消音管之長管段置入於排氣管本體之前端管口內，使所嵌接之消音管延伸置入於排氣管本體之中，於進氣前管與排氣管本體所設固定裝置上設有結合元件而組成。
- 如申請專利範圍第1項所述之機車消音排氣管構造，其中進氣前管後端所設固定裝置為一扣環。
- 如申請專利範圍第1項所述之機車消音排氣管構造，其中消音管之出氣孔為設置有圓孔及長槽孔，採成排狀間隔交錯排列。
- 如申請專利範圍第1項所述之機車消音排氣管構造，其中於消音管設置卡階該端內孔入口，設有內縮之錐度。
- 如申請專利範圍第1項所述之機車消音排氣管構造，其中排氣管本體前端管口外管壁上所設固定裝置為一扣環。
- 如申請專利範圍第1項所述之機車消音排氣管構造，其中進氣前管與排氣管本體之外管壁上利用彈簧勾設於兩端之扣環之間，達到進氣前管與排氣管本體組合後更為穩固。