The invention provides a ball pin and a ball pin assembly, relates to the technical field of motor vehicle accessories, and aims to solve the technical problem that an existing ball pin is insufficient in corrosion resistance. The ball pin comprises a ball pin body, a ball bowl and a ball shell; the spherical shell is provided with a cavity penetrating through the two opposite ends of the spherical shell, and the spherical bowl is arranged in the cavity. The ball pin body is provided with a ball head and a pin rod which are connected, the ball head is located in the ball bowl and is in spherical fit with the ball bowl, the pin rod is located on the side, facing the first end of the ball shell, of the ball head, and the ball bowl is provided with a hot melting limiting part which is composed of a plastic part. And the hot melting limiting part is configured to be arranged on the outer side of the second end of the spherical shell in a blocking manner through hot melting of the hot melting limiting part. According to the ball stud provided by the invention, the corrosion resistance of the ball stud is improved, and meanwhile, the structure is simplified.
本发明提供一种球头销及球头销组件,涉及机动车配件技术领域,用于解决现有球头销的耐蚀性能不足的技术问题,本发明所提供的球头销包括球头销主体、球碗和球壳;球壳具有贯穿球壳相对两端的空腔,球碗设置于空腔内;球头销主体具有相连的球头和销杆,球头位于球碗内并与球碗形成球面配合,销杆位于球头的朝向球壳的第一端的一侧,且球碗具有热熔限位部,热熔限位部由塑胶件构成,且热熔限位部被配置为通过自身的热熔而挡设在球壳的第二端外侧。本发明所提供的球头销提高了自身耐蚀性能的同时也简化了结构。
Ball pin and ball pin assembly
球头销及球头销组件
12.09.2023
Patent
Elektronische Ressource
Chinesisch