Floating structure of rotary type electric shaver

Abstract

The invention relates to a floating structure of a rotary type electric shaver, which comprises a fixed shaver frame (1) and at least one shave set and is characterized in that the side part of the circumference of an external shaver net seat (4) is provided with a convex insertion shaft (41), correspondingly, the side part in the fixed shaver frame (1) is provided with a slot (11) matched with the insertion shaft, the insertion shaft (41) is movably inserted in the slot, the front part and the rear part of the circumference of the external shaver net seat (4) are respectively at least provided with a convex retaining part (42), and the front part and the rear part in the fixed shaver frame (1) are provided with concave retaining walls (12) upwards limiting the corresponding retaining parts (42). The external shaver net seat can drive an internal shaver to float up and down with respect to the fixed shaver frame when being pressed, and can deflect with respect to the front part, the rear part and the side part of the fixed shaver frame by using the insertion shaft as a rotating center, therefore, the shaver set has larger movement freedom so as to lead the electric shaver to more fit the complex curved surface of the face of a user so that the shaving is cleaner and more perfect and the structure is more reasonable and practical.

Description

technical field [0001] The invention relates to an electric shaver, in particular to a floating structure of a rotary electric shaver. Background technique [0002] Rotary shavers on the market generally only have single-head, double-head and multi-head, and the shaver assembly can only float or the cutter head can rotate, and the shaver assembly cannot be rotated or floated at the same time, so , can not well adapt to the complex surface of the face, resulting in clean shaving. [0003] In view of the above-mentioned present situation, a kind of outer cutting knife assembly (or skin support frame or knife seat) has appeared on the market and can relatively swing to be suitable for the rotary shaver of veneer shaving, as a patent No. is ZL95190642.9 (announcement number is CN1047550C )'s Chinese invention patent "Shaver" discloses such a shaver, which has a housing with a bracket, on which at least one razor group is installed, and the razor group includes an outer cutter ...

AI Technical Summary

Problems solved by technology

[0006] The shaver structures disclosed in the above three patents have one thing in common, that is, they all realize the swing of the outer cutter assembly (or skin support frame or knife seat) relative to the shell through a pivot connection structure, so they can only be used as one One-dimensional rotation, can not really achieve multi-angle floating swing, so its degree of freedom is small, can not better adapt to the complex surface of the face, making shaving difficult, and can be further improved

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