The invention discloses a safety control escorting seat for a police vehicle in the technical field of escorting seats. The safety control escorting seat comprises a seat cushion; a backrest is arranged on the seat cushion; a head limiting assembly and a limb limiting assembly are arranged on the backrest; the head limiting assembly comprises a head cover, a containing cavity is formed in the head cover, an extrusion assembly is arranged in the containing cavity, and the extrusion assembly is used for generating fluid resistance of the corresponding size based on the head movement condition of the suspect and limiting the head movement range of the suspect; the limb limiting assembly comprises a binding mechanism and an energy storage mechanism, the binding mechanism is used for limiting the trunk and arm movement range of the suspect, and the energy storage mechanism is used for converting struggling force generated when the suspect struggles into internal energy and transmitting the internal energy to the extrusion assembly till fluid resistance is increased. According to the scheme, the limiting effect on the suspect is improved through an energy conversion mechanism, and meanwhile dependence on external energy is reduced.
本发明公开了押解座椅技术领域的一种警用车辆安全控制押解座椅,包括座垫;座垫上设置有靠背;靠背上设置有头部限位组件和肢体限位组件;头部限位组件包括头罩,头罩内设置有容纳腔,容纳腔内设置有挤压组件,挤压组件用于基于嫌犯头部活动情况产生对应大小的流体阻力并限制嫌犯头部活动范围;肢体限位组件包括绑定机构和蓄能机构,绑定机构用于限制嫌犯的躯干和手臂活动范围,蓄能机构用于将嫌犯挣扎时产生的挣脱力转化为内能并传递至挤压组件直至流体阻力增大。本方案通过能量转换机制提高了对嫌犯的限制效果,同时减少了对外部能源的依赖。
Safety control escorting seat for police vehicle
一种警用车辆安全控制押解座椅
2024-12-27
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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