Connecting structure of seat air bag

• Main Authors: KE JINCAI, KE WEIPING, WANG XIAOLIAN
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2021
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PIPES; SEATS SPECIALLY ADAPTED FOR VEHICLES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR; VEHICLES IN GENERAL; WEAPONS

The utility model relates to a seat air bag connecting structure which comprises an air bag and an air pipe, an air inlet is formed in the air bag, the seat air bag connecting structure further comprises a connecting piece, and one end of the air pipe is communicated with the air inlet through the connecting piece; the connecting piece comprises a sleeve, an external thread is arranged on the peripheral wall of one end of the sleeve, an internal thread line is arranged in the air inlet, the sleeve is installed in the air inlet in a threaded mode, the other end of the sleeve is sleeved with the air pipe, and a clamping piece for fixing the air pipe to the sleeve is arranged on the sleeve. The air bag has the effect of avoiding air leakage at the joint of the air pipe and the air bag. 本申请涉及一种座椅气囊的连接结构，其包括气囊和气管，所述气囊上设置有进气口，还包括有连接件，所述气管的一端通过连接件与进气口相连通；所述连接件包括套管，所述套管一端的外周壁设置有外螺纹，所述进气口内开设有内螺纹线，所述套管螺纹安装在所述进气口内，所述气管套设在套管的另一端，所述套管上设置有将气管固定在套管上的卡接件。本申请具有避免气管和气囊连接处发生漏气情况的效果。