CN203245899U

CN203245899U - Shaving head structure of electric shaver

Info

Publication number: CN203245899U
Application number: CN 201320264890
Authority: CN
Inventors: 邢正玉; 曾文礼; 邓跃胜; 叶志文
Original assignee: Shanghai Povos Electric Works Co Ltd
Current assignee: Shanghai Povos Electric Works Co Ltd
Priority date: 2013-05-15
Filing date: 2013-05-15
Publication date: 2013-10-23
Anticipated expiration: 2023-05-15

Abstract

The utility model relates to an electric shaver, concretely relates to a shaving head structure of an electric shaver, and belongs to the technical field of electric shavers. The shaving head structure of the electric shaver comprises a blade net frame (1), at least two blade nets (2) and corresponding blades (3), and is characterized in that the structure also comprises inner blade frames (10) corresponding to the blade nets (2), and a first group of magnets (11), wherein the blade nets (2), the blades (3), the inner blade frames (10) and the first groups of magnets (11) fixedly coordinate to form a first assembly and are arranged in the blade net frame (1); and the structure further comprises a support (9) and a second group of magnets (12), wherein the second group of magnets (12) is in one-to-one correspondence with the first group of magnets (11), repelling faces of the two groups of magnets face to each other, and the second group of magnets (12) fixedly coordinate with the frame (9) to form a second assembly; and the first assembly is fixedly connected with the second assembly through a head cover (4).

Description

A kind of cutter head structure of electric shaver

Technical field

The utility model relates to a kind of electric shaver, is a kind of cutter head structure of electric shaver specifically, belongs to the electric shaver technical field.

Background technology

Double end, three, four-head are arranged the rotary shaver of selling in the market and more multitool is first-class.Cutter and cutter net place the cutter rack and are supported in the floating knife holder, and the floating knife holder cooperates with spring bracing, utilizes the elastic force of spring, fluctuate after the floating knife holder is stressed, thereby so that cutter net applying user is facial, reach the comfortable effect that shaves.

But the cutter head structure of this structure needs special floating knife holder structure, and higher to the reliability requirement of spring, so spring parts cost is higher; Assembly difficulty between floating knife holder and the spring is higher, and technique is complicated, and reliability is lower, and the spring probability that breaks down is higher.

Summary of the invention

The utility model technical issues that need to address are: existing electric razor tool tip structure, need special floating knife holder structure, and also higher to the reliability requirement of spring, so spring parts cost is higher; Assembly difficulty between floating knife holder and the spring is higher, and technique is complicated, and reliability is lower, and the spring probability that breaks down is higher.

The utility model is taked following technical scheme:

A kind of cutter head structure of electric shaver, comprise cutter rack 1, at least two cutter nets 2 and corresponding cutter 3, also comprise the interior knife support 10 corresponding with each cutter net 2, first group of magnet 11, described cutter net 2, cutter 3, interior knife support 10, first group of magnet 11 secure fit become the first assembly, and are positioned in the cutter rack 1; Also comprise 9, the second groups of magnet 12 of bracing frame, described second group of magnet 12 is corresponding one by one with first group of magnet 11, and different in nature repulsion face is relative, and becomes the second assembly with bracing frame 9 secure fit; Described the first assembly is fixedly connected with by skull 4 with the second assembly.

The utility model utilizes two groups of one to one magnet, opposite sex face repels mutually, the repulsive force that produces just in time can form the tool setting net and form the effect of floating and shaving, and under this leading thinking, existing razor tool tip structure is improved, be provided with interior knife support 10, and first group of magnet 11, interior knife support 10, cutter 3, cutter net 2 fitted in the first assembly, and be positioned in the cutter rack 1, second group of magnet 12 is fixed with bracing frame 9 cooperates again, form the second assembly, be fixed on the skull 4.Utilizing first group of magnet 11 and second group of magnet 12 same sex to repel promotion cutter net 2 fluctuates.

Further, comprise three cutter nets 2.

Further, the quantity of described first group of magnet 11 is six, and per two are fixedly connected with an interior knife support 10 respectively.

The beneficial effects of the utility model are:

1) utilizing the mutual repulsive force of magnet to form the cutter net and fluctuate, is that cutter head is unsteady lighter, and skinfeel is better.

2) simple in structure, easy accessibility.

3) saved the floating knife holder, and spring, cost reduced.

4) assembly technology is simplified, and assembly difficulty reduces, and assembly reliability is higher.

Description of drawings

Fig. 1 is the exploded perspective view of cutter head structure of the electric shaver of prior art.

Fig. 2 is the exploded perspective view of the cutter head structure of the utility model electric shaver.

Fig. 3 is the structural representation after the cutter head structure assembling of the utility model electric shaver is finished.

Wherein, 1, cutter rack, 2, cutter net, 3, cutter, 4, skull, 5, the floating knife holder, 6, spring, 7, spring bracing, 8, knob, 9, bracing frame, 10, interior knife support, 11, first groups of magnet, 12, second groups of magnet.

The specific embodiment

Below in conjunction with specific embodiment the utility model is further specified.

Referring to Fig. 2, Fig. 3, Fig. 2 has represented the exploded perspective view of cutter head structure of the electric shaver of the present embodiment, comprises three secondary cutter head cutter screen component assembly and skull 4, bracing frame 9 and knobs 9.Every secondary cutter head cutter screen component assembly comprises cutter net 2, cutter 3, interior knife support 10, a pair of upper magnet.Wherein a pair of upper magnet in cutter net 2, cutter 3, interior knife support 4, the first group of magnet 11 fits in the first assembly, is put in the cutter rack 1, and is positioned on the skull 4.Second group of magnet 12 and bracing frame 9 fit in the second assembly and rely on knob 8 to be fixed on the skull 4.Second group of magnet 12 comprises three pairs of lower magnets, respectively with three pairs of upper corresponding two like magnetic poles repel each others of magnet.

Utilizing first group of magnet 11 and second group of magnet 12 same sex to repel promotion cutter net 2 fluctuates.

Because the utility model structure arranges, and makes cutter head structure simple, and is easy to assembly, improved production efficiency.And adopted this design, and therefore to float lighter, skinfeel is better, makes the softer applying of cutter net facial, thereby reaches the effect that better shaves.

Certainly; for such as double-pole; four blade and the rotary shaver of multi-knife-head more; this electric shaver head structure arranges same applicable; its principle is identical with above-mentioned three cutter head electric shavers, and the technical scheme that the utility model limits is not limited to the present embodiment, and the those of ordinary skill of described technical field is under inspiration of the present utility model; through simple conversion, the new solution that obtains belongs in the protection domain of the present utility model equally.

Claims

1. the cutter head structure of an electric shaver comprises cutter rack (1), and at least two cutter nets (2) and corresponding cutter (3) is characterized in that:

Also comprise the interior knife support (10) corresponding with each cutter net (2), first group of magnet (11), described cutter net (2), cutter (3), interior knife support (10), first group of magnet (11) secure fit become the first assembly, and are positioned in the cutter rack (1);

Also comprise bracing frame (9), second group of magnet (12), described second group of magnet (12) is corresponding one by one with first group of magnet (11), and different in nature repulsion face is relative, and becomes the second assembly with bracing frame (9) secure fit;

Described the first assembly is fixedly connected with by skull (4) with the second assembly.

2. cutter head structure as claimed in claim 1 is characterized in that: comprise three cutter nets (2).

3. cutter head structure as claimed in claim 2, it is characterized in that: the quantity of described first group of magnet (11) is six, per two are fixedly connected with an interior knife support (10) respectively.