The invention relates to the technical field of 3C accessories, in particular to a support base and a support. The support base comprises a clamping plate, a pressing plate, a screw rod, an inner sleeve assembly and a pressing rotary knob. The clamping plate is provided with at least one clamping jaw which forms a clamping space; the pressing plate is located in the clamping space, one end of the screw is connected with the pressing plate, and the other end of the screw penetrates through the clamping plate from one side of the clamping space. The inner sleeve assembly is rotatably arranged on the screw rod in a sleeving manner and is in threaded connection with the screw rod; the pressing knob is provided with a sleeving opening, and the pressing knob is installed at one end of the inner sleeve assembly through the sleeving opening. A plurality of rotary pushing grooves surrounding a circle are formed in the side wall of the sleeving opening, each rotary pushing groove comprises a first rotary pushing wall and a second rotary pushing wall, the inner sleeve assembly comprises an elastic arm, the elastic arms are located in the sleeving opening, and the free ends of the elastic arms are embedded into the rotary pushing grooves under the action of elastic force; the free end is provided with a first pushed side wall and a second pushed side wall, the first pushed side wall abuts against the first rotary pushing wall, and the second pushed side wall abuts against the second rotary pushing wall.
本发明涉及3C配件技术领域,具体涉及一种支架座及支架。支架座包括夹板、压紧板、螺杆、内套组件和压紧旋钮;夹板具有至少一个夹爪,夹爪形成夹持空间;压紧板位于夹持空间中,螺杆一端与压紧板连接,另一端自夹持空间一侧穿设夹板;内套组件可转动套设在螺杆上并与螺杆螺纹连接;压紧旋钮上开设套装开口,压紧旋钮通过套装开口安装在内套组件的一端上。套装开口侧壁开设有多个环绕一周的旋推槽,旋推槽包括第一旋推壁和第二旋推壁,内套组件包括弹性臂,弹性臂位于套装开口中,弹性臂的自由端在弹力的作用下嵌入到旋推槽中;自由端具有第一受推侧壁和第二受推侧壁,第一受推侧壁与第一旋推壁抵持,第二受推侧壁与第二旋推壁抵持。
Support seat and support
一种支架座及支架
31.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |