The utility model relates to a movable knife assembly of an electric razor and a mounting assembly thereof. The movable knife assembly comprises a movable knife body with a blade and a mounting rack for setting the movable knife body. The upper end of the mounting rack is convex with a convex ring on the outer wall, and the side of the convex ring is provided with an mounting slot for inserting the movable knife body. Sure. The inner diameter of the through hole is larger than the diameter of the lower end of the mounting rack. The mounting rack is made of elastic material, and the lower end of the mounting rack is provided with a connecting seat connected with the motor components. The electric shaver mounting assembly includes a mounting rack and a connecting seat arranged at the lower end of the mounting rack. The upper end of the connecting seat is provided with a spherical body, and the spherical body is connected with the connecting seat by a connecting part. The mounting rack is made of elastic material. A spherical cavity is arranged at the bottom of the mounting rack, and the spherical cavity is provided with an opening smaller than the spherical body. The strength of the movable blade is strengthened by the fixed movable blade strengthened by the bracket, and the shaving effect is greatly improved by the stable movable blade, and the shaving is effectively prevented by the close cooperation.
【技术实现步骤摘要】
一种电动剃须刀动刀组件及其安装组件
本专利技术涉及一种剃须刀动刀组件及其安装组件。
技术介绍
目前剃须刀动刀组件结构简单,采用刀片,刀片下端设置托架,托架与传动机构相连,常规的托架下设有弹簧。通过弹簧实现定刀与动刀弹性接触。刀片托架采用硬质材料制成,只能通过托架下方的弹簧实现弹性,适应定刀运动以贴合肌肤实现浮动剃须效果。目前还没有一种不利用弹簧实现浮动剃须效果的动刀组件,剃须刀组装动平衡配置麻烦,通常通过切削刀片部分实现动平衡调整,影响整体强度。动刀体上的刀片强度差容易变形导致挂须。
技术实现思路
针对上述技术问题,本专利技术提供一种电动剃须刀动刀组件,以解决动刀在旋转时旋转轨迹不规则,旋转不平稳,抖动大,噪音大的问题。本专利技术解决其技术问题的技术方案是:剃须刀动刀组件,包括设有刀片的动刀体以及用于设置动刀体的安装架,所述安装架上端外壁凸设有凸圈,所述凸圈侧面设有用于嵌设所述动刀体的安装槽,所述动刀体中部设有通孔,所述通孔内沿卡设在所述安装槽内固定;所述通孔内径大于所述安装架下端直径,且小于所述凸圈直径,所述安装架由弹性材料制成,所述安装架下端设有与电机组件连接的连接座。进一步,所述通孔内沿设有限位边,所述安装槽上设有卡设限位边的固定位。动刀体通过限位边与固定位配合实现同轴转动。进一步,所述刀片包括外刀片,所述外刀片由动刀体由中心沿径向向外延伸后形成延伸部,而后向上弯折形成。进一步,所述安装架上还包括托条,所述托条设置在所述延伸部下端面。所述刀片还包括内刀片,所述内刀片由所述动刀体外沿直接向上弯折形成。所述内刀片与外刀片交错设置。进一步,还包括用于平衡刀体同 ...
【技术保护点】
1.一种剃须刀动刀组件,包括设有刀片的动刀体以及用于设置动刀体的安装架,其特征在于:所述安装架上端外壁凸设有凸圈,所述凸圈侧面设有用于嵌设所述动刀体的安装槽,所述动刀体中部设有通孔,所述通孔内沿卡设在所述安装槽内固定;所述通孔内径大于所述安装架下端直径,所述安装架由弹性材料制成,所述安装架下端设有与电机组件连接的连接座。
【技术特征摘要】
1.一种剃须刀动刀组件,包括设有刀片的动刀体以及用于设置动刀体的安装架,其特征在于:所述安装架上端外壁凸设有凸圈,所述凸圈侧面设有用于嵌设所述动刀体的安装槽,所述动刀体中部设有通孔,所述通孔内沿卡设在所述安装槽内固定;所述通孔内径大于所述安装架下端直径,所述安装架由弹性材料制成,所述安装架下端设有与电机组件连接的连接座。2.如权利要求1所述的剃须刀动刀组件,其特征在于:所述通孔内沿设有限位边,所述安装槽上设有卡设限位边的固定位。3.如权利要求1所述的剃须刀动刀组件,其特征在于:所述刀片包括外刀片,所述外刀片由动刀体由中心沿径向向外延伸后形成延伸部,而后向上弯折形成。4.如权利要求3所述的剃须刀动刀组件,其特征在于:所述安装架上还包括托条,所述托条设置在所述延伸部下端面。5.如权利要求4所述的剃须刀动刀组件,其特征在于:所述刀片还包括内刀片,所述内刀片由所述动刀体外沿直接向上弯折形成。6.如权利要...
【专利技术属性】
技术研发人员:陆匡业,陈桂华,李小刚,
申请(专利权)人:宁波美钻机电有限公司,
类型:发明
国别省市:浙江,33
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