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发明公开
CN102644817A 一种整体式汽车空调管铆合结构及其铆合方法 无效 - 撤回

一种整体式汽车空调管铆合结构及其铆合方法
摘要：
提供一种整体式汽车空调管铆合结构，具有接头体，所述接头体的接头体尾部与汽车空调管路的胶管通过芯棒套接为一体，所述芯棒上制有密集的齿牙，所述胶管套装在芯棒上，所述接头体尾部套装在胶管上，所述胶管与接头体尾部紧密连接。本发明接头体尾部与紧固件为整体式结构，降低了成本，缩短了作业时间，并且芯棒上的齿牙增大了胶管与芯棒间的摩擦力，能够增加胶管与接头体尾部的连接的牢固性。
摘要（英）：

The invention provides an integral automobile air conditioning pipe riveting structure, which is provided with a joint body. The joint body tail of the joint body and the rubber pipe of an automobile air conditioning pipeline are integrally socket-connected through a mandrel. Dense teeth are produced on the mandrel. The rubber pipe is sheathed on the mandrel. The joint body tail is sheathed on the rubber pipe. The rubber pipe is tightly connected with the joint body tail. Since the joint body tail and a fastening piece are in an integral structure, the integral automobile air conditioning pipe riveting structure has the advantages that the cost is reduced, the operating time is shortened, the teeth on the mandrel increase the friction between the rubber pipe and the mandrel and the connection firmness of the rubber pipe and the joint body tail can be increased.

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