The utility model provides an adjustable damping hinge, which comprises a rotating shaft and an adjusting component for adjusting the damping of the rotating shaft. The two ends of the rotating shaft are provided with accommodation chambers. The adjusting components are respectively arranged in the accommodation chambers at the two ends of the rotating shaft, and the rotating shaft is rotationally connected with the adjusting component. The technical scheme of the utility model adjusts the damping force of the rotating shaft by opening a capacitive cavity for placing the regulating component at both ends of the rotating shaft and changing the volume of the regulating component. When the volume of the adjusting component increases, the contact area of the adjusting component to the inner wall of the accommodating cavity increases, thereby increasing the friction force between the adjusting component and the inner wall of the accommodating cavity, thereby increasing the damping force; when the volume of the adjusting component decreases, the contact area of the adjusting component to the inner wall of the accommodating cavity decreases, thereby reducing the friction force between the adjusting component and the inner wall of the accommodating cavity, thereby reducing the damping force. The structure of the scheme is simple, and the damping force of the damping hinge can be easily adjusted by changing the volume of the adjusting component.
【技术实现步骤摘要】
可调阻尼铰链
本技术涉及阻尼铰链
,特别涉及一种可调阻尼铰链。
技术介绍
阻尼铰链是常用的五金件,用于两个物体的连接,如门和柜体,阻尼铰链一般由外筒和转轴组成,外筒内充入阻尼油,转轴上设有阻尼叶片,通过阻尼叶片与阻尼油的相互作用,实现阻尼效果,但是现有的阻尼铰链往往不能调节阻尼力。
技术实现思路
本技术的主要目的是提供一种可调阻尼铰链,旨在解决现有的阻尼铰链不能调节阻尼力的问题。为实现上述目的,本技术提出的可调阻尼铰链,包括转轴及用于调节转轴阻尼的调节组件,所述转轴两端设有容置腔,所述调节组件分别设置于所述转轴两端的容置腔中,所述转轴与所述调节组件转动连接。优选的,所述调节组件包括支撑件、阻尼脂及调节件,所述支撑件设置于所述转轴的容置腔中,且所述支撑件与所述转轴转动连接,所述支撑件设有调节腔,所述阻尼脂设置于所述调节腔中,所述调节腔两端设有用于与外界连通的开口,所述调节腔的一端开口伸入所述容置腔中,以使所述调节腔与所述容置腔连通,另一开口端用于放置所述调节件,所述调节件可移动设置于所述调节腔中,所述调节件在所述调节腔中移动时挤压所述阻尼脂以调节阻尼大小。优选地,所述支撑件为圆柱体,所述支撑件的侧面设有开口槽,所述调节腔通过开口槽与外界连通。优选地,所述支撑件的侧面上沿周向设有凹槽,所述凹槽与所述开口槽抵接。优选地,所述调节件为调节螺钉,所述支撑件内壁上设有与所述调节螺钉适配的螺纹结构。优选地,所述调节组件还包括盖帽,所述盖帽设置于所述调节件上,所述盖帽与所述调节件可拆卸连接。优选地,所述可调阻尼铰链还包括支架,所述支撑件装设于所述支架上,以将所述转轴悬挂设置 ...
【技术保护点】
1.一种可调阻尼铰链,其特征在于,所述可调阻尼铰链包括转轴及用于调节转轴阻尼的调节组件,所述转轴两端设有容置腔,所述调节组件分别设置于所述转轴两端的容置腔中,所述转轴与所述调节组件转动连接,其中,调节所述调节组件的体积大小以调节所述转轴的阻尼力。
【技术特征摘要】
1.一种可调阻尼铰链,其特征在于,所述可调阻尼铰链包括转轴及用于调节转轴阻尼的调节组件,所述转轴两端设有容置腔,所述调节组件分别设置于所述转轴两端的容置腔中,所述转轴与所述调节组件转动连接,其中,调节所述调节组件的体积大小以调节所述转轴的阻尼力。2.如权利要求1所述的可调阻尼铰链,其特征在于,所述调节组件包括支撑件、阻尼脂及调节件,所述支撑件设置于所述转轴的容置腔中,且所述支撑件与所述转轴转动连接,所述支撑件设有调节腔,所述阻尼脂设置于所述调节腔中,所述调节腔两端设有用于与外界连通的开口,所述调节腔的一端开口伸入所述容置腔中,以使所述调节腔与所述容置腔连通,另一开口端用于放置所述调节件,所述调节件可移动设置于所述调节腔中,所述调节件在所述调节腔中移动时挤压所述阻尼脂以调节阻尼大小。3.如权利要求2所述的可调阻尼铰链,其特征在于,所述支撑件为圆柱体,所述支撑...
【专利技术属性】
技术研发人员:钟淼平,付学兵,
申请(专利权)人:深圳市纳鑫瑞科技有限公司,
类型:新型
国别省市:广东,44
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