CN201049472Y

CN201049472Y - Shaver

Info

Publication number: CN201049472Y
Application number: CNU2007201096026U
Authority: CN
Inventors: 叶常明
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-18
Filing date: 2007-05-18
Publication date: 2008-04-23
Anticipated expiration: 2017-05-18

Abstract

Disclosed is a beard clipper which comprises a shell body and a shaver group, the shaver group comprises an external cutter component and an internal cutter that is driven and rotates relative to the external cutter component, the external cutter component includes an external cutter net and an external cutter support, and the internal cutter is in elastic combination with the external cutter component. The utility model is characterized in that a bracket is arranged on the shell body, at least one shaver group is mounted on the bracket, and the external cutter component can pivoted-rotate relative to the bracket by the pivoted connection and ride up and down relative to the bracket through the elastic combination structure. The utility model has a simple and reasonable structure, the shaver component can rotate around the shaft independently as well as riding up and down, and the shaving effect is more perfect.

Description

A kind of shaving apparatus

Technical field

The utility model relates to a kind of shaving apparatus.

Background technology

Rotary razor on the market generally have only single head or double end and bull, and razor assembly generally also can only float or cutter head is revolvable, razor assembly is rotated simultaneously or float, so, can not adapt to the curved surface of people's face complexity well, cause shave clean inadequately.

The patent No. is a kind of shaving apparatus of 95190642.9, a kind of electric razor is disclosed, it has a housing that has carriage, at least one razor group is installed on this carriage, this razor group includes an outer cut and the inner cutter that can be driven with respect to described outer cut rotation, also be provided with a skin that surrounds outer cut and support frame, described outer cut have at least one go into must mouthful and be mounted to can be with respect to movement of bracket, described inner cutter combines with described outer cut elasticity, it is characterized in that described skin support frame can reach with respect to corresponding outer cut simultaneously and be pivoted with respect to carriage.But a fly in the ointment is: in case the skin frame be by pivotally connected on carriage, just can only rotate by one dimension, when if the razor group is two groups or more formation, can not rotate independently of each other, the free degree is little, can not adapt to the complex-curved of people's face better, causes the difficulty that shaves, the razor group fluctuates and can not independently carry out, so also require further improvement design.

The utility model content

The shaving apparatus that technical problem to be solved in the utility model provides a kind of simple and reasonable, razor assembly can independent rotation, fluctuate, the free degree is bigger, the effect that shaves is more perfect.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of shaving apparatus, it includes housing and shaver group, this shaver group includes the inner cutter that the relative described outer cut assembly with of an outer cut assembly drives rotation, described outer cut assembly comprises outer cut cutter net and outer cut support, described inner cutter combines with described outer cut assembly elasticity, it is characterized in that described housing is provided with carriage, at least one shaver group is installed on this carriage, the outer cut assembly connects and can be pivoted with respect to carriage by pivoting, and by the elasticity integrated structure carriage is done and to be fluctuated.

It is that described outer cut assembly can be pivoted around two orthogonal axis that first kind of distortion of the present utility model improves.

It is that described outer cut assembly includes two circular razor groups that second kind of distortion of the present utility model improves, and can be pivoted around a common axis line, and this axis is parallel to one by two outer cut assembly lines of centres.

It is that described outer cut assembly comprises two or more circular razor groups that the third distortion of the present utility model improves, the included outer cut assembly of its each circular razor group can be pivoted around an axis, this axis is positioned at a plane that is parallel to the face that shaves that outer surface limited of outer cut assembly, the line of this axis normal between the center of each outer cut assembly center and razor assembly combination.

Of the present utility model the third is out of shape improved correction feature, and to be described outer cut assembly make pivot in the same way or backward rotation around two orthogonal axis.

The improved another kind of feature of revising of the third distortion of the present utility model is that described outer cut assembly can be done any direction pivot rotation with respect to carriage, and makes vertical float along the outer cut center.

One of specific embodiment part is, described carriage plays the hole inner edge and has the spill sphere, and accordingly, the outer rim of outer cut support has corresponding convex spherical, have supporting lug on the carriage, corresponding to each projection, the outer cut support has a corresponding groove and cooperates with it, the outer cut assembly can rotate around axis like this, and realizes vertical float up and down.

Two of specific embodiment part is, described carriage plays the hole inner edge and has the spill sphere, and accordingly, the outer rim of outer cut support has corresponding convex spherical, on the cutter net bracing frame on the bracket component projection is arranged, accordingly, the outer cut support is fluted to be cooperated with it, the support elastic contact is rotated, and outer like this outer cut assembly can rotate around axis, and realizes vertical float up and down.

Three of specific embodiment part is, described carriage plays the hole inner edge and has the spill sphere, and accordingly, the outer rim of outer cut support has corresponding convex spherical, on the cutter net bracing frame on the bracket component projection is arranged, accordingly, cutter net retainer plate is fluted to be cooperated with it, the hinge Elastic Contact is rotated, and outer like this outer cut assembly can rotate around axis, and realizes vertical float up and down.

At last, described elasticity is in conjunction with being that inner cutter is to be flexible connection by support member and connecting pin, and the spring in the connecting pin is pressed to outer cut cutter net with inner cutter, and the outer cut assembly can fluctuate along its vertical axis like this.

Compared with prior art, advantage of the present utility model is: adopt the design of can swaying and fluctuate of outer cut assembly, need not the skin frame, simplify the structure, ease of assembly is produced, and razor assembly can independent rotation and is fluctuated, and the free degree is bigger, make electric shaver can be fit to complicated people's face curved surface more, it is clean more perfect to shave, and simple and practical, assembling is produced easily.

Description of drawings

Fig. 1 is the electric shaver stereogram with three razor assemblies of the present utility model;

Fig. 2 is the outer cut with respect to the carriage small number of activity of prior art;

Fig. 3 a, b, c, d, e can make the razor group that any direction pivot rotates, makes the outer cut assembly of vertical float along the outer cut face of shaving with respect to carriage with of the present utility model;

Fig. 4 a, b, c, d can make the outer cut assembly that any direction pivot rotates, makes vertical float along the outer cut face of shaving with respect to carriage with of the present utility model;

Fig. 5 a, b are the structure charts that is rotationally connected;

The configuration schematic diagram of the razor head of Fig. 6,7,8, two, three, four razor groups of 9 expressions.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Rotary razor illustrated in Figure 1 has a housing 2 that has detachable carriage 1, three razor groups are installed on the carriage 1, each razor group comprises an outer cut assembly 3 and the inner cutter 4 with respect to the rotation of outer cut assembly, see Fig. 4 a, this outer cut assembly comprises outer cut cutter net 10 and outer cut support 11, by bracket component 5 and carriage 1 Elastic Contact.This inner cutter comprises a plurality of blades and contacts with connecting pin 8 by support member 7, and the spring 9 in the connecting pin is pressed to outer cut cutter net with inner cutter, keeps the suitable contact between cutting knife, and by motor drives.

Fig. 3 a, b, c, d, e represent razor group situation of the present utility model, when outer cut assembly 3 is subjected to skin pressure, can have bigger inclination angle to shave with respect to carriage 1.Fig. 3 a represents that the shaver group is not subjected to the inactive state of following two the outer cut assemblies 3 of external force situation.Fig. 3 b represents that shaver group two outer cut assemblies 3 when stressed rotate an angle [alpha] to the inside, and two outer cuts rotated an angle beta laterally when Fig. 3 c represented that the shaver group outside is stressed.When Fig. 3 d, e represented that the shaver group is subjected to multi-direction power, two outer cut assemblies around common axis line oppositely or in the same way or any direction pivotal movement.

Fig. 4 a, b, c, d represents a razor group, wherein outer cut assembly 3 can rotate around two mutual vertical axis, hole inner edge in the carriage 1 has spill sphere 12 for this purpose, and the outer rim of circumscribed knife rest support 11 has corresponding convex spherical 13, has supporting lug 15 on the carriage 1, for each projection, outer cut support 11 has a corresponding groove, by similar pivot joint structure the outer cut assembly can be rotated around axis M like this, see Fig. 6,7,8, and be to be flexible connection by support member 7 and connecting pin 8 in conjunction with above-mentioned inner cutter, spring 9 in the connecting pin is pressed to the outer cut assembly with inner cutter, constituted the elasticity integrated structure, outer cut assembly 3 can fluctuate along its vertical axis like this.In like manner, on the cutter net bracing frame 16 on the bracket component 5 projection is arranged, corresponding outer cut support 11 fluted cooperations with it realize being rotationally connected, and see Fig. 5 a.

Outer cut assembly 3 inclination center label 0-0 wherein.Outer cut assembly 3 resting positions when Fig. 4 a, b represent that the razor group does not stress.Fig. 4 c, the stressed outer cut assembly 3 of expression razor group rotates to a direction, and Fig. 4 d represents to tilt to the opposite vertical direction of an above-mentioned direction.

Fig. 5 a, b represent outer cut assembly 3 and cutter net bracing frame 16 configurations, and Fig. 5 a is illustrated in the projection of bracket component 5 upper slitter net bracing frames 16 and the outer cut support 11 corresponding grooves of outer cut assembly, and the support elastic contact is rotated, and constitute pivoting and connect.Fig. 5 b is illustrated in the projection of bracket component 5 upper slitter net bracing frames 16 and the corresponding groove of the cutter net retainer plate 17 on the outer cut assembly 3, realize the rotation of hinge Elastic Contact, and cutter net retainer plate 17 is that the outer cut support 11 inboard faces that are fixed on are set.

The configuration of the razor head of Fig. 6,7,8, two, three, four razor groups of 9 expressions, each outer cut group is pivoted around the axis of a razor group switching centre, and tilt axis is positioned at a plane that is parallel to the face of shaving 14.Among Fig. 6, tilt axis is parallel to the line by razor group switching centre M-M, and consistent with each other with it.Among Fig. 7,8, the line Z at the center that tilt axis combines with the razor group perpendicular to the center of single shaver and stretching.

Claims

1. shaving apparatus, it includes housing and shaver group, this shaver group includes the inner cutter that the relative described outer cut assembly with of an outer cut assembly drives rotation, described outer cut assembly comprises outer cut cutter net and outer cut support, described inner cutter combines with described outer cut assembly elasticity, it is characterized in that described housing is provided with carriage, at least one shaver group is installed on this carriage, the outer cut assembly connects and can be pivoted with respect to carriage by pivoting, and by the elasticity integrated structure carriage is done and to be fluctuated.

2. shaving apparatus according to claim 1 is characterized in that described outer cut assembly can be pivoted around two orthogonal axis.

3. shaving apparatus according to claim 1 is characterized in that described outer cut assembly includes two circular razor groups, can be pivoted around a common axis line, and this axis is parallel to one by two outer cut assembly lines of centres.

4. shaving apparatus according to claim 1, it is characterized in that described outer cut assembly includes two or more circular razor groups, the included outer cut assembly of its each circular razor group can be pivoted around an axis, this axis is positioned at a plane that is parallel to the face that shaves that outer surface limited of outer cut assembly, the line of this axis normal between the center of each outer cut assembly center and razor assembly combination.

5. shaving apparatus according to claim 4 is characterized in that described outer cut assembly makes pivot in the same way or backward rotation around two orthogonal axis.

6. shaving apparatus according to claim 4 is characterized in that described outer cut assembly can do any direction pivot with respect to carriage and rotate, and makes vertical float along the outer cut center.

7. according to any described shaving apparatus of claim of claim 1 to 4, it is characterized in that described carriage plays the hole inner edge and has the spill sphere, and accordingly, the outer rim of outer cut support has corresponding convex spherical, have supporting lug on the carriage, corresponding to each projection, the outer cut support has a corresponding groove and cooperates with it, the outer cut assembly can rotate around axis like this, and realizes vertical float up and down.

8. according to any described shaving apparatus of claim of claim 1 to 4, it is characterized in that described carriage plays the hole inner edge and has the spill sphere, and accordingly, the outer rim of outer cut support has corresponding convex spherical, on the cutter net bracing frame on the bracket component projection is arranged, accordingly, the outer cut support is fluted to be cooperated with it, the support elastic contact is rotated, and outer like this outer cut assembly can rotate around axis, and realizes vertical float up and down.

9. according to any described shaving apparatus of claim of claim 1 to 4, it is characterized in that described carriage plays the hole inner edge and has the spill sphere, and accordingly, the outer rim of outer cut support has corresponding convex spherical, on the cutter net bracing frame on the bracket component projection is arranged, accordingly, cutter net retainer plate on the outer cut support is fluted to be cooperated with it, the hinge Elastic Contact is rotated, and outer like this outer cut assembly can rotate around axis, and realizes vertical float up and down.

10. according to any described shaving apparatus of claim of claim 1 to 4, it is characterized in that described elasticity combination is that inner cutter is to be flexible connection by support member and connecting pin, spring in the connecting pin is pressed to outer cut cutter net with inner cutter, and the outer cut assembly can fluctuate along its vertical axis like this.