The utility model discloses a seat for cab of electric locomotive, which comprises a seat cushion and a seat cushion, the lower end of the seat cushion is articulated with the seat cushion, the lower end of the seat cushion is provided with an upper and lower frame, which is connected with a lifting frame and a damper, an air bag on the lifting frame, and a seat slide rail at the lower end; the upper end of the upper frame is articulated with a turning plate, one end of the turning plate is articulated with the bottom of the seat cushion, and the other end is articulated with The upper frame is hinged with a rocker, and the lower end of the rocker is hinged with the transmission plate; the upper frame is provided with a limit tooth, and the rocker side is provided with a top rod; the upper frame is provided with a pneumatic pressure regulating valve and two three-way air switch valves; the lower frame is hinged with a height adjusting rod, and the height adjusting rod is provided with a hook; the upper frame is provided with a limit rod, and the lower frame is provided with a tension spring. The purpose of the utility model is to provide a seat for the cab of an electric locomotive. After the air bag inside the seat is inflated, the driver can adjust the seat to the most comfortable air pressure position according to his own needs, with excellent ride comfort.
【技术实现步骤摘要】
一种电力机车司机室用座椅
本技术属于机车座椅领域,具体为一种电力机车司机室用座椅。
技术介绍
座椅是铁路司乘人员进入司机室后接触时间最长的部位,它直接关系到司乘人员的乘坐舒适性和安全性。驾驶员在长时间的驾驶过程中,会受到来自轨道和车体的振动,频繁的振动极易使列车司机产生疲劳感。长时间超过界限的振动就会对司机的生理和心理产生极其不良的影响,从而降低工作效率,甚至会导致安全事故。因此有必要对电力机车司机室座椅进行更深入的研究。
技术实现思路
本技术的目的是针对以上问题,提供一种电力机车司机室用座椅,该座椅内部的气囊在充气后,驾驶员就可以根据自身的需要,把座椅调节到最舒适的气压位置,平顺性极佳。为实现以上目的,本技术采用的技术方案是:一种电力机车司机室用座椅,包括座垫和座靠,所述座靠下端与座垫铰接,其铰接处设有调角器,所述座垫下方设有上框架和下框架,所述上框架与下框架之间连接有升缩架和阻尼器,所述升缩架上设有用于顶伸上框架的空气气囊,所述下框架下端两侧设有座椅滑轨;所述上框架上端相对铰接有7字形的翻转板,所述翻转板一端与座垫底部铰接,另一端与传动板铰接;所述上框架侧面设有摇杆, ...
【技术保护点】
1.一种电力机车司机室用座椅,包括座垫(1)和座靠(2),其特征在于,所述座靠(2)下端与座垫(1)铰接,其铰接处设有调角器(3),所述座垫(1)下方设有上框架(4)和下框架(5),所述上框架(4)与下框架(5)之间连接有升缩架(6)和阻尼器(7),所述升缩架(6)上设有用于顶伸上框架(4)的空气气囊(8),所述下框架(5)下端两侧设有座椅滑轨(9);所述上框架(4)上端相对铰接有7字形的翻转板(41),所述翻转板(41)一端与座垫(1)底部铰接,另一端与传动板(42)铰接;所述上框架(4)侧面设有摇杆(43),所述摇杆(43)杆部与上框架(4)铰接,其下端与传动板(42) ...
【技术特征摘要】
1.一种电力机车司机室用座椅,包括座垫(1)和座靠(2),其特征在于,所述座靠(2)下端与座垫(1)铰接,其铰接处设有调角器(3),所述座垫(1)下方设有上框架(4)和下框架(5),所述上框架(4)与下框架(5)之间连接有升缩架(6)和阻尼器(7),所述升缩架(6)上设有用于顶伸上框架(4)的空气气囊(8),所述下框架(5)下端两侧设有座椅滑轨(9);所述上框架(4)上端相对铰接有7字形的翻转板(41),所述翻转板(41)一端与座垫(1)底部铰接,另一端与传动板(42)铰接;所述上框架(4)侧面设有摇杆(43),所述摇杆(43)杆部与上框架(4)铰接,其下端与传动板(42)铰接;所述上框架(4)上端以与摇杆(43)铰接点为轴心设有多个限位齿(44),所述摇杆(43)侧面设有用于顶紧限位齿(44)的顶杆(45);所述上框架(4)上依次设有与空气气囊(8)管路连接的气动调压阀(46)和两位三通空气开关阀(47),所述气动调压阀(46)与压力...
【专利技术属性】
技术研发人员:易爱国,
申请(专利权)人:株洲创新轨道交通电气设备有限公司,
类型:新型
国别省市:湖南,43
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