CN201179659Y

CN201179659Y - Multi-ring razor set

Info

Publication number: CN201179659Y
Application number: CNU2008200577466U
Authority: CN
Inventors: 唐辉平; 曹伟明
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-25
Filing date: 2008-04-25
Publication date: 2009-01-14
Anticipated expiration: 2018-04-25
Also published as: WO2009129695A1

Abstract

The utility model provides a multi-ring shaver assembly, relating to the rotational type shaver technical field. The multi-ring shaver assembly solves the technical problems of the prior multi-ring shaver assembly of low comfort level and inconvenient maintenance. The shaver assembly comprises a center shaver assembly, at least one annular shaver assembly and a transmission head, wherein each shaver assembly comprises an external cutter and an internal cutter. The multi-ring shaver assembly is characterized by also comprising an elastic bracket which is provided with at least one set of elastic arms, wherein the internal cutter of the annular shaver assembly is fixedly arranged on the corresponding elastic arm and can move up and down with the elastic arm, the internal cutter and the external cutter of the center shaver assembly and the elastic bracket are arranged on the transmission head coaxially, and the external cutters of the annular shaver assembly are sleeved in sequence from the inside to outside and are arranged on the external cutter of the center shaver assembly so that the adjacent external cutters can move up and down. The multi-ring shaver assembly improves the comfort level of shaving and has convenient cleaning and maintenance.

Description

The multi-ring shaver group

Technical field

The utility model relates to the technology of rotary shaver, particularly relates to a kind of technology of multi-ring shaver group of rotary shaver.

Background technology

Rotary shaver generally all has a removable or openable shaver head at present, shaver head comprises head shell and at least one shaver group that can be fixed on the fuselage, and each shaver group comprises an outer cut and an inner cutter that is driven with respect to the outer cut rotation.Shave area in order to increase to cut, the concentric shaver group of a kind of many rings is arranged, ring outer cuts and corresponding with it inner cutter more than the shaver group has distribute with one heart and form the multi-turn cutting blade, the every ring relative fixed of this multi-ring shaver group, with the contact-making surface of skin be changeless shape, can't change the shape of contact-making surface by the sensitive surface contouring, accurate veneer, thus improve the comfort level that shaves.

Another problem is to change the old or damaged shaver group of wearing and tearing easily for the user can be controlled oneself, the shaver group is configured to removable, for the shaver that a plurality of shaver groups are arranged, this removable must the cutter group because of cleaning or safeguarding when taking out, inner cutter can drop out from the outer cut the inside easily, interior outer cut is exchanged easily, outer cut causes the folder palpus easily in unmatched when shaving, and outer cut can increase greatly to the wear extent of cutting blade in unmatched, and reduce service life.

The utility model content

At the defective that exists in the above-mentioned prior art, thereby technical problem to be solved in the utility model provides the accurate veneer of a kind of energy improves the comfort level that shaves, the relative outer cut of inner cutter is spacing, is convenient to the multi-ring shaver group of the rotary shaver of clean and maintenance.

In order to solve the problems of the technologies described above, a kind of multi-ring shaver group provided by the utility model, comprise a center cutter group, at least one cutting ring group and driving head, described center cutter group and cutting ring group are coaxial, each cutter group comprises an outer cut and an inner cutter that is rotated with respect to outer cut by the driving head driving, it is characterized in that: also comprise an elastic shelf, at least be provided with the elastic arm of a group and cutting ring group correspondence on the elastic shelf, that the inner cutter of described cutting ring group is fixedly mounted on its correspondence and make on its elastic arm that can fluctuate, the inner cutter of described center cutter group and elastic shelf are coaxial to be fixedly mounted on the driving head, make the inner cutter and the elastic shelf of center cutter group to rotate with the axis of driving head around driving head, the outer cut of described center cutter group is coaxial to be installed on the driving head, the outer cut of cutting ring group is installed on the outer cut of center cutter group after the socket from the inside to the outside successively, makes and can fluctuate between adjacent outer cut.

Further, also comprise a cutter group brace, cutter group brace is provided with the bayonet socket that is used for fixing the outermost layer outer cut, and the outer wall of outermost layer outer cut is provided with corresponding deck.

Further, the outer wall lower end that is positioned at inboard outer cut in the described outer cut outwards is bent to form the limit, outer, and the inwall bottom of its adjacent outer cut in outside is held by the limit, outer.

Further, the outer cut that is positioned at the outside in the described outer cut is provided with and is used to limit the hanging platform that inboard adjacent outer cut rotates, and the outer wall of its inboard adjacent outer cut is provided with the breach corresponding with interior hanging platform.

Further, be provided with the gripper shoe that is used to strengthen elastic shelf bottom rigidity below the described elastic shelf.

The multi-ring shaver group that the utility model provides, because the razor group can be adjusted the shape of contact-making surface by elastic arm along with the variation of face contour, accurate veneer is so can improve the comfort level that shaves when shaving.And because inner cutter is fixedly mounted on the driving head, so when clean and maintenance shaver group, interior outer cut can not change by mistake, it is extremely convenient to safeguard.

Description of drawings

Fig. 1 is the full decomposition view of the razor group of the utility model embodiment;

Fig. 2 is the part decomposition view of the razor group of the utility model embodiment;

Fig. 3 is the part view sub-anatomy of the razor group of the utility model embodiment;

Fig. 4 is the outer cut assembly of the utility model embodiment and the cutaway view of inner cutter assembly;

Fig. 5 is the zoomed-in view of A portion among the utility model Fig. 4 embodiment;

Fig. 6 is the cutaway view of the razor group of the utility model embodiment when being raised position;

Fig. 7 is the cutaway view of the razor group of the utility model embodiment when being the indent state;

Fig. 8 is the three-dimensional view of the elastic shelf of another embodiment of the utility model when three cutting ring groups are arranged;

Fig. 9 is the cutaway view of another embodiment of the utility model when the razor group is raised position when three cutting ring groups are arranged;

Figure 10 is the cutaway view of another embodiment of the utility model when the razor group is the indent state when three cutting ring groups are arranged.

The specific embodiment

Below in conjunction with description of drawings embodiment of the present utility model is described in further detail, but present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof all should be listed protection domain of the present utility model in.

As Fig. 1-shown in Figure 7, a kind of multi-ring shaver group that the utility model embodiment is provided, comprise a center cutter group, cutting ring group and driving head 7, described center cutter group and cutting ring group are coaxial, each cutter group comprises an outer cut and an inner cutter that is driven with respect to the outer cut rotation by driving head 7, it is characterized in that: also comprise an elastic shelf 5, elastic shelf 5 is provided with one group of oblique elastic arm that makes progress 51 with cutting ring group correspondence, elastic arm 51 ends are provided with clip 52, the inner cutter 3 of described cutting ring group is provided with corresponding lug 32, the inner cutter 3 of described cutting ring group is fixedly mounted on the elastic arm 51 by lug 32 and clip 52, make the inner cutter 3 of cutting ring group to fluctuate with elastic arm 51, the inner cutter 4 of described center cutter group and elastic shelf 5 coaxial being fixedly mounted on the driving head 7, make the inner cutter 4 and the elastic shelf 5 of center cutter group to rotate with the axis of driving head 7 around driving head 7, outer cut 2 coaxial being installed on the driving head 7 of described center cutter group, the outer cut 1 of cutting ring group is sleeved on the outer cut 2 of center cutter group, make and to fluctuate between adjacent outer cut, the outer wall lower end of the outer cut 2 of described center cutter group outwards is bent to form limit, outer 21, makes the inwall bottom 11 of outer cut 1 of cutting ring group be held by limit, outer 21.

Described elastic shelf 5 belows are provided with the gripper shoe 6 that is used to strengthen elastic shelf 5 bottom rigidity.

The outer cut 1 of described cutting ring group is provided with the interior hanging platform 12 that the outer cut 2 that is used to limit the center cutter group rotates, and outer cut 2 outer walls of center cutter group are provided with the breach 22 corresponding with interior hanging platform 12.

The utility model embodiment also comprises a cutter group brace 8, and cutter group brace 8 is provided with the bayonet socket 83 of the outer cut 1 that is used for fixing the cutting ring group, and the outer wall of the outer cut 1 of cutting ring group is provided with corresponding deck 13.

As Fig. 8-shown in Figure 10, a kind of multi-ring shaver group that another embodiment of the utility model is provided, comprise a center cutter group and three cutting ring groups, its elastic shelf 5 ' is provided with the three group oblique elastic arms that make progress corresponding with the cutting ring group, the inner cutter of described three cutting ring groups is fixedly mounted on three groups of corresponding elastic arms, the outer cut of described center cutter group is coaxial to be installed on the driving head, the outer cut of described three cutting ring groups is installed on the outer cut of center cutter group after the socket from the inside to the outside successively, make and to fluctuate between adjacent outer cut, the outer wall lower end that is positioned at inboard outer cut in the outer cut outwards is bent to form the limit, outer, the inwall bottom of its adjacent outer cut in outside is held by the limit, outer, the outer cut that is positioned at the outside in the described outer cut is provided with and is used to limit the hanging platform that inboard adjacent outer cut rotates, and the outer wall of its inboard adjacent outer cut is provided with the breach corresponding with interior hanging platform.

When shaving, the utility model is pressed close to skin, along with the variation razor group of face contour is adjusted the shape of contact-making surface by elastic arm, with accurate veneer.As Fig. 6, shown in Figure 9, when face contour caved in, the external side tool group of face contour produced downforce, and outer side tool group drives its corresponding elastic arm and floats downward, and makes the cutter group be convex to adapt to the face contour of recess.As Fig. 7, shown in Figure 10, when the face contour projection, the internal side tool group of face contour produces downforce, and interior side tool group drives its corresponding elastic arm and floats downward, and makes the cutter group be recess to adapt to the face contour of convex.

Claims

1, a kind of multi-ring shaver group, comprise a center cutter group, at least one cutting ring group and driving head, described center cutter group and cutting ring group are coaxial, each cutter group comprises an outer cut and an inner cutter that is rotated with respect to outer cut by the driving head driving, it is characterized in that: also comprise an elastic shelf, at least be provided with one group of elastic arm corresponding on the elastic shelf with the cutting ring group, that the inner cutter of described cutting ring group is fixedly mounted on its correspondence and make on its elastic arm that can fluctuate, the inner cutter of described center cutter group and elastic shelf are coaxial to be fixedly mounted on the driving head, make the inner cutter and the elastic shelf of center cutter group to rotate with the axis of driving head around driving head, the outer cut of described center cutter group is coaxial to be installed on the driving head, the outer cut of cutting ring group is installed on the outer cut of center cutter group after the socket from the inside to the outside successively, makes and can fluctuate between adjacent outer cut.

2, multi-ring shaver group according to claim 1 is characterized in that: also comprise a cutter group brace, cutter group brace is provided with the bayonet socket that is used for fixing the outermost layer outer cut, and the outer wall of outermost layer outer cut is provided with corresponding deck.

3, multi-ring shaver group according to claim 1 is characterized in that: the outer wall lower end that is positioned at inboard outer cut in the described outer cut outwards is bent to form the limit, outer, and the inwall bottom of its adjacent outer cut in outside is held by the limit, outer.

4, multi-ring shaver group according to claim 1, it is characterized in that: the outer cut that is positioned at the outside in the described outer cut is provided with and is used to limit the hanging platform that inboard adjacent outer cut rotates, and the outer wall of its inboard adjacent outer cut is provided with the breach corresponding with interior hanging platform.

5, multi-ring shaver group according to claim 1 is characterized in that: described elastic shelf below is provided with the gripper shoe that is used to strengthen elastic shelf bottom rigidity.