The utility model provides a turntable, which comprises a rotating disc and a fixed disc with relative rotating motion. An upper pressure disc is fixed on the rotating disc. A slot hole is arranged on the side wall of the upper pressure disc, and an unlocking plate is rotated and riveted on the rotating disc through a turntable step rivet. The unlocking plate takes the turntable step rivet as its origin and rotates. Relative rotation of the disc, unlocking plate and slot hole contact to achieve the overall limit of the turntable, unlocking plate fixed with hanging spring plate, fixed on the fixed disc with hanging spring pin, hanging spring plate and hanging spring pin installed. The unlocking plate of the rotary table of the utility model can rotate smoothly relative to the rotating disk. The overall limit of the rotary table is realized by the contact between the unlocking plate and the groove hole of the upper pressure plate. The limit locking is very reliable, and the unlocking plate can always be in the state of eliminating the gap between the fixed disk and the rotating disk through the pulling spring's restoring force, which can obviously reduce the gap between the fixed disk and the rotating disk. Understand the operation strength required when locking, so that users can use the product more labor-saving and save worry.
【技术实现步骤摘要】
转盘
本技术涉及座椅装置领域,具体涉及一种用于座椅旋转调节的转盘。
技术介绍
随着汽车技术的迅猛发展,人们对轿车的要求已经从最初简单的交通工具逐渐转向日常生活的享受品,各式各样的机动车出现在人们的眼球,目前常见的汽车座椅,小型家用车一般没有座椅旋转调节。但是大部分的商务车车型有足够的空间可将中排座椅旋转180°,可保证乘客和后排乘客行程面对面交谈,所以产生了对座椅的旋转功能的需求,目前市场的旋转盘适用座椅较小、重量较轻,旋转盘的强度及耐久性能无法满足改装座椅需求,主要是现有旋转盘的解锁操作力度大、限位锁止不可靠。
技术实现思路
本技术的目的在于提供一种解锁操作力度小、限位锁止可靠的转盘。本技术提供了一种转盘,包括相对旋转运动的旋转盘和固定盘,所述旋转盘上固定有上压盘,所述上压盘的侧壁上开设有用于限位作用的槽孔,在所述旋转盘上通过转盘台阶铆钉旋转铆接有解锁板,所述解锁板以所述转盘台阶铆钉为原点与所述旋转盘相对转动,所述解锁板与所述槽孔接触配合实现转盘的整体限位,所述解锁板上固定有挂簧板,所述固定盘上固定有挂簧销,在所述挂簧板和挂簧销上安装挂簧。进一步的,所述槽孔的形状为方形。采用上述本技术技术方案的有益效果是:本技术的一种转盘,解锁板能够相对旋转盘顺畅地转动,由解锁板与上压盘槽孔接触配合实现转盘的整体限位,其限位锁止十分可靠,并通过拉簧的回复力使解锁板能够始终处于消除固定盘与旋转盘间隙的状态,明显减小了解锁时所需的操作力度,让使用者在使用该产品时更加省力、省心。附图说明图1为本技术实施例的组装示意图;图2为本技术实施例中解锁板及与其连接的其他部件的示意图;图3为本技 ...
【技术保护点】
1.一种转盘,其特征在于:包括相对旋转运动的旋转盘和固定盘,所述旋转盘上固定有上压盘,所述上压盘的侧壁上开设有用于限位作用的槽孔,在所述旋转盘上通过转盘台阶铆钉旋转铆接有解锁板,所述解锁板以所述转盘台阶铆钉为原点与所述旋转盘相对转动,所述解锁板与所述槽孔接触配合实现转盘的整体限位,所述解锁板上固定有挂簧板,所述固定盘上固定有挂簧销,在所述挂簧板和挂簧销上安装挂簧。
【技术特征摘要】
1.一种转盘,其特征在于:包括相对旋转运动的旋转盘和固定盘,所述旋转盘上固定有上压盘,所述上压盘的侧壁上开设有用于限位作用的槽孔,在所述旋转盘上通过转盘台阶铆钉旋转铆接有解锁板,所述解锁板以所述转盘台阶铆钉为原点与所...
【专利技术属性】
技术研发人员:张亮,张道军,
申请(专利权)人:苏州创投汽车科技股份有限公司,
类型:新型
国别省市:江苏,32
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