CN203409799U

CN203409799U - Rolling type electric shaver head

Info

Publication number: CN203409799U
Application number: CN201320512084.8U
Authority: CN
Inventors: 王文林; 周翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-19
Filing date: 2013-08-19
Publication date: 2014-01-29
Anticipated expiration: 2023-08-19

Abstract

A rolling type electric shaver head comprises a rolling body provided with sharpeners on the surface, the number of the sharpeners is not less than two, the sharpeners are arranged at intervals, a transmission gear is further arranged on the end face of the rolling body, and the rolling body, the sharpeners and the transmission gear are of an integrally-molded ceramic structure. The rolling type electric shaver head is reasonable in structure, the rolling body, the sharpeners and the transmission gear are integrally molded and made of ceramic materials, the sharpeners do not need to be fixed independently, the transmission gear does not need to be assembled independently, production processes are greatly simplified, the production efficiency is obviously improved, and cost is reduced. Furthermore, the ceramic sharpeners are high in hardness, not prone to being abraded, capable of keeping sharpness for long time, silent and comfortable in shaving, free of rust, convenient to clean, capable of avoiding bacteria propagation caused by dirt accumulation and more hygienic to use.

Description

Rolling electric razor cutter head

Technical field: the utility model relates to a kind of electric shaver, particularly rolling electric razor cutter head.

Background technology: electric shaver common are reciprocating vibrating type and rotary, respectively has pluses and minuses.Also have now a kind of rolling electric razor, cutter head is cylinder shape rolling cutting, shaves quieter comfortable.But general roller cutter head is that metal blade interlocking is fixed on rolling element, the fixing operation of split is more, cost is high, and the easy blunt of metal blade, affects sharpness simultaneously, slightly long easily accumulation service time dirt breed bacteria, also easy cleaning not, may get rusty.And roller cutter head general using gear drive also must be installed travelling gear and is connected cooperation with rolling element in actual production, cumbersome, has affected production efficiency.

Summary of the invention: for the deficiencies in the prior art, the utility model provides a kind of rolling electric razor cutter head rational in infrastructure.

The utility model comprises that surface is provided with the rolling element of sharpener, and sharpener is no less than two, and each sharpener arranged with interval at the end face of rolling element, be also provided with travelling gear, and rolling element, sharpener and travelling gear is ceramic integrated formed structure.

Of the present utility model rational in infrastructure, rolling element, sharpener and travelling gear adopt ceramic material one-body molded, without independent fixedly sharpener and assembling travelling gear, have greatly simplified production process, have obviously improved production efficiency and have reduced cost.And the sharpener hardness of pottery is high, not easy to wear, can keep for a long time sharpness, shave quiet comfortable, also can not get rusty, be convenient to clean, avoid accumulating dirt breed bacteria, use much cleaner.

Below in conjunction with drawings and Examples, further illustrate the utility model.

Accompanying drawing explanation: Fig. 1 is the main schematic diagram of embodiment 1.

Fig. 2 is the right view of Fig. 1.

Fig. 3 is the A-A cutaway view of Fig. 1.

Fig. 4 is another form figure of Fig. 2.

Fig. 5 is the main schematic diagram of embodiment 2.

Fig. 6 is the right view of Fig. 5.

Fig. 7 is the main schematic diagram of embodiment 3.

Fig. 8 is the B-B cutaway view of Fig. 7.

Embodiment 1: as shown in Figure 1 to Figure 3, rolling element 1 surface is provided with sharpener 2, and sharpener 2 is no less than two, and each sharpener 2 arranged with intervals at the end face of rolling element 1, be also provided with travelling gear 3, and rolling element 1, sharpener 2 and travelling gear 3 are ceramic integrated formed structure.The ceramic material that rolling element 1, sharpener 2 and travelling gear 3 adopt is generally the pottery of zirconia class, is convenient to one-shot forming and sintering, and serviceability is good.

The blade of each sharpener 2 in the present embodiment is vertical bar shapes, parallel with the central axis of rolling element 1.The turning cylinder 4 that is positioned at rolling element 1 center, two ends is also ceramic integrated formed structure with rolling element 1.The shape of cross section of sharpener 2 can have multiple design, is as shown in Figure 4 a kind of, and the cutting that makes equally to roll is shaved sharp comfortable.

Embodiment 2: as shown in Figure 5 and Figure 6, embodiment 1 is close for the present embodiment fundamental sum, but the blade of each sharpener 2 is curve-likes, and around the surface curvature of rolling element 1, the effect that the cutting of rolling is shaved is very good.

Embodiment 3: as shown in Figure 7 and Figure 8, the form of the present embodiment and embodiment 1 are substantially identical, but are provided with axis hole 5 at the center of rolling element 1, and it is fixing that turning cylinder 4 is placed in axis hole 5, forms rolling pivot.Without the one-body molded turning cylinder 4 of pottery, can use the turning cylinder 4 of metal like this, produce more convenient.

Claims

1. a rolling electric razor cutter head, comprise that surface is provided with the rolling element of sharpener, sharpener is no less than two, each sharpener arranged with interval, it is characterized by: the end face at rolling element (1) is also provided with travelling gear (3), and rolling element (1), sharpener (2) and travelling gear (3) are ceramic integrated formed structure.

2. rolling electric razor cutter head according to claim 1, is characterized by: the blade of each sharpener (2) is vertical bar shape, parallel with the central axis of rolling element (1).

3. rolling electric razor cutter head according to claim 1, is characterized by: the blade of each sharpener (2) is curve-like, the surface curvature around rolling element (1).

4. according to the rolling electric razor cutter head described in claim 1 or 2 or 3, it is characterized by: the center of rolling element (1) is provided with axis hole (5), it is fixing that turning cylinder (4) is placed in axis hole (5), forms rolling pivot.

5. according to the rolling electric razor cutter head described in claim 1 or 2 or 3, it is characterized by: the turning cylinder (4) that is positioned at rolling element (1) center, two ends also same rolling element (1) is ceramic integrated formed structure.