CN210361421U

CN210361421U - Shaving head

Info

Publication number: CN210361421U
Application number: CN201920664437.3U
Authority: CN
Inventors: 何斌
Original assignee: Haining Yanguan Town Huisheng Hardware Factory
Current assignee: Haining Yanguan Town Huisheng Hardware Factory
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-04-21
Anticipated expiration: 2029-05-10

Abstract

The utility model relates to a shaving cutter head, including movable blade and stationary blade, a serial communication port, the stationary blade cover locate the movable blade outside, the movable blade pass through drive arrangement and be in stationary blade in radial movement and with stationary blade internal surface sliding contact, the movable blade include the blade fixed axle and divide the blade, the fixed axle on radial even interval cover be equipped with a plurality of the branch blade, branch blade with the fixed axle link to each other, the branch blade on the outside outstanding a plurality of blocks of branch tool bits that are equipped with of circumference interval and with the branch blade link to each other and be the gear form, movable blade circumference be equipped with into the palpus groove, the palpus groove of advancing be in the stationary blade on radial interval arrange into the palpus groove group. The utility model provides a prune partial beard, play the decoration effect to the beard to satisfy the beard trimming head of all kinds of crowds demands.

Description

Shaving head

Technical Field

The utility model relates to a shaver, in particular to an improvement of shaving head and other structures.

Background

Shavers are devices for shaving beards. Belongs to a self-service tool and is mostly used by adults. The shaver can be classified into a safety shaver, an electric shaver and a mechanical shaver 3 according to the structure. With the continuous improvement of the living standard of people, various small household electrical appliance products also advance to the lives of common people, and China is used as a new market to continuously attract production enterprises to put out small household electrical appliances conforming to the habits of Chinese consumers. 2010 is a year of rapid development of the shaver online channel market, and the Chinese shaver market is kept in good growth after market recovery in 2010 and 2011. Therefore, people design a plurality of patents related to the shaver, for example, Chinese patent with publication number CN206982746U discloses a shaver head, which is characterized by comprising a fixed frame, a vibrator, a first shaver moving blade and a second shaver moving blade, wherein the first shaver moving blade and the second shaver moving blade are of an integrated T-shaped structure and are arranged on the vibrator, the blade edges face different sides, and the vibrator is arranged on the fixed frame and can move relative to the fixed frame.

The disadvantages of the patent are that: only the beard can be integrally cut off, but the beard can not be modified, so that the requirements of various people can not be met.

Disclosure of Invention

The utility model discloses mainly solve the technical problem that prior art exists and can only wholly excise and can not play the decoration to the beard to can not satisfy all kinds of crowds demands etc. provide one kind and prune partial beard, play the decoration effect to the beard, thereby satisfy the repair beard head of all kinds of crowds demands.

The above technical problem of the present invention can be solved by the following technical solutions: the beard shaving head comprises a movable blade and a fixed blade, and is characterized in that the fixed blade is sleeved outside the movable blade, the movable blade is in sliding contact with the inner surface of the fixed blade through a driving device, the movable blade comprises a blade fixing shaft and a blade dividing shaft, a plurality of blade dividing blades are sleeved on the fixing shaft at intervals in the radial direction, the blade dividing shafts are connected with the fixing shaft, a plurality of blade dividing heads are arranged on the blade dividing shafts in a protruding mode at intervals in the circumferential direction outwards and connected with the blade dividing shafts in a gear shape, beard feeding grooves are formed in the circumferential direction of the movable blade, and the beard feeding grooves are formed in the fixed blade in a radial interval mode. The driving device drives the movable blade to move in the fixed blade, the beard trimming head is tightly attached to the positions of a chin, a jaw and the like, beards can enter the beard trimming head from the beard inlet groove, then shearing force between the beard dividing head and the fixed blade is generated through radial movement of the movable blade to cut the beards entering the beard inlet groove, a plurality of the beard dividing blades are sleeved on the fixed shaft at intervals in the radial direction and are connected with the fixed shaft, a plurality of the beard dividing heads are arranged on the beard dividing blade in the circumferential direction at intervals in a protruding mode, the beards connected with the beard dividing blades are connected in a gear shape, the contact part of the beards entering the beard trimming head and the beard dividing head is cut off, the beards falling between two adjacent beard dividing blades on the same movable blade cannot be cut off as long as the radial transverse moving distance of the beard dividing blades is smaller than the thickness of the beard dividing blades and the distance between the two connected blades, and therefore all the beards entering the, thereby achieving the function of trimming beard, and leading the appearance of the user to be more beautiful after trimming the beard.

Preferably, the sub-blades are uniformly arranged on the sub-blades at intervals in the circumferential direction, the space between two adjacent sub-blades on the same sub-blade is a sub-blade groove, and the width of the sub-blade groove is consistent with the width of the other end connected with the sub-blade and the sub-blade. The branch blade is uniformly arranged on the branch blade at intervals in the circumferential direction, the space between two adjacent branch blades on the same branch blade is a branch blade groove, and the width of the branch blade groove is consistent with that of the other end connected with the branch blade and the branch blade, so that the clipped beard is basically consistent with the number of the left beard.

Preferably, the width of the sub-cutter head gradually increases from one end connected with the sub-cutter blade to the other end.

Preferably, the sub-blade tips and the sub-slots of two adjacent sub-blades are arranged in a staggered manner, that is, the sub-blade on one of the two adjacent sub-blades is arranged corresponding to the sub-slot on the other sub-blade in the circumferential direction. The sub-blade heads and the sub-blade grooves on the two adjacent sub-blades are arranged in a staggered manner, namely the sub-blade on one of the two adjacent sub-blades is arranged corresponding to the sub-blade groove on the other sub-blade in the circumferential direction, so that when the radial transverse moving distance of the lengthened moving blade in the fixed blade needs to be completely eliminated, the beard which is not in contact with the sub-blade heads at present is in contact with the next sub-blade head in the transverse moving direction to remove all the beard, and the effects of trimming beard and completely eliminating the beard are achieved.

Preferably, the fixed shaft and the fixed blade are both cylindrical.

The utility model provides a prune partial beard, play the decoration effect to the beard to satisfy the beard head of repairing of all kinds of crowds demands.

Therefore, the utility model has the characteristics of rational structure, convenient use and the like.

Drawings

FIG. 1 is a schematic structural view of the shaving head of the present invention;

FIG. 2 is a sectional view of the shaving head of the present invention;

FIG. 3 is a front view of the movable blade of the present invention;

FIG. 4 is a left side view of the movable blade of the present invention;

FIG. 5 is a schematic structural view of a stationary blade according to the present invention;

FIG. 6 is a schematic structural view of the movable blade of the present invention;

FIG. 7 is a partial enlarged view of the movable blade of the present invention;

FIG. 8 is a partial enlarged view of the stationary blade of the present invention;

FIG. 9 is an enlarged view of a portion of a bottom view of the reciprocating shaver of the present invention;

fig. 10 is an axonometric view of the positioning block of the present invention.

Description of part numbers in the figures: 1. the cutting tool comprises a fixed blade, 2. a fixed shaft, 3. a branch blade, 4. a branch tool bit, 5. a beard inlet groove, 6. a cutter dividing groove and 7. a movable blade.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b):

the beard shaving head comprises a movable blade 7 and a fixed blade 1 and is characterized in that the fixed blade 1 is sleeved outside the movable blade 7, the movable blade 7 moves in the fixed blade 1 in the radial direction through a driving device and is in sliding contact with the inner surface of the fixed blade 1, the movable blade 7 comprises a blade fixing shaft 2 and a branch blade 3, a plurality of branch blades 3 are radially and uniformly sleeved on the fixing shaft 2 at intervals, the branch blades 3 are connected with the fixing shaft 2, a plurality of branch blades 4 are circumferentially and outwards protruded on the branch blade 3 at intervals and are connected with the branch blades 3 in a gear shape, beard feeding grooves 5 are circumferentially arranged on the movable blade 7, and the beard feeding grooves 5 are radially arranged on the fixed blade 1 at intervals to form beard feeding grooves 5. The branch blade heads 4 are uniformly and circumferentially arranged at intervals on the branch blade, the distance between every two adjacent branch blade heads 4 on the same branch blade 3 is a branch blade groove 6, and the width of the branch blade groove 6 is consistent with the width of the other end of the branch blade head 4 connected with the branch blade 3. The width of the cutter dividing head 4 is gradually increased from one end connected with the cutter dividing blade 3 to the other end. The partial cutter heads 4 and the partial cutter grooves 6 on two adjacent partial cutter blades 3 are arranged in a staggered manner, namely, the partial cutter blade 3 on one partial cutter blade 3 of the two adjacent partial cutter blades 3 is arranged corresponding to the partial cutter groove 6 on the other partial cutter blade 3 in the circumferential direction. The fixed shaft 2 and the fixed blade 1 are both cylindrical. The width of the sub-blade 3 is 0.2mm-2 mm.

The driving device drives the movable blade 7 to move in the fixed blade 1, the shaving head is tightly attached to the positions of a chin, a jaw and the like, beards can enter the shaving head from the beard inlet groove 5, then shearing force between the hair dividing head 4 and the fixed blade 1 is generated through radial movement of the movable blade 7 to cut the beards entering the hair inlet groove 5, a plurality of hair dividing blades 3 are sleeved on the fixed shaft 2 at radial intervals, the hair dividing blades 3 are connected with the fixed shaft 2, a plurality of hair dividing heads 4 are arranged on the hair dividing blade 3 in a protruding mode at circumferential intervals, the hair dividing blades 3 are connected with the hair dividing blades 3 in a gear shape, the effect that the contact part of the beards entering the shaving head and the hair dividing heads 4 is cut off, and the hairs falling between the adjacent hair dividing heads 4 on the same movable blade 7 can not be cut off as long as the radial transverse movement distance of the hair dividing blades 3 is smaller than the thickness of the hair dividing blades 3 and the distance between the two connected hair dividing blades 3, therefore, all the beard entering groove 5 can not be cut off, thereby achieving the function of beard trimming and leading the appearance of a user to be more beautiful after the beard trimming. The branch blade heads 4 are uniformly and circumferentially arranged at intervals on the branch blade, the distance between every two adjacent branch blade heads 4 on the same branch blade 3 is a branch blade groove 6, and the width of the branch blade groove 6 is consistent with that of the other end connected with the branch blade head 4 and the branch blade 3, so that the clipped beard is basically consistent with the number of the left beard. The sub blade heads 4 and the sub blade grooves 6 on the two adjacent sub blade 3 are arranged in a staggered manner, namely the sub blade 3 on one sub blade 3 of the two adjacent sub blade 3 is arranged corresponding to the sub blade groove 6 on the other sub blade 3 in the circumferential direction, so that when the radial transverse moving distance of the lengthened moving blade 7 in the fixed blade 1 needs to be completely eliminated, the beard which is not in contact with the sub blade heads 4 at present is in contact with the next sub blade head 4 in the transverse moving direction to remove all the beard, and the effects of trimming the beard and completely eliminating the beard are achieved.

Claims

1. The beard shaving head comprises a movable blade and a fixed blade, and is characterized in that the fixed blade is sleeved outside the movable blade, the movable blade is in sliding contact with the inner surface of the fixed blade through a driving device, the movable blade comprises a blade fixed shaft and a blade dividing blade, a plurality of blade dividing blades are sleeved on the fixed shaft at radial uniform intervals, the blade dividing blades are connected with the fixed shaft, a plurality of blade dividing heads are arranged on the blade dividing blades in a protruding mode at intervals in the circumferential direction and are connected with the blade dividing blades in a gear shape, beard feeding grooves are formed in the circumferential direction of the movable blade, and the beard feeding grooves are formed in the fixed blade in a radial interval mode.

2. The shaving head according to claim 1 wherein said sub-blades are uniformly circumferentially spaced on said sub-blades, the spacing between two adjacent sub-blades on the same sub-blade is a sub-slot, and the width of said sub-slot is the same as the width of the other end of said sub-blade connected to said sub-blade.

3. A shaving head according to claim 2, wherein the width of said sub-blades increases from one end connected to said sub-blades to the other end.

4. A shaving head according to claim 2 or 3, wherein the sub-blades on two adjacent sub-blades are arranged offset with respect to the sub-slots, i.e. the sub-blade on one of the two adjacent sub-blades is arranged circumferentially in correspondence with the sub-slot on the other sub-blade.

5. A shaving head according to claim 4, wherein the fixed shaft and the stationary blade are both cylindrical.

6. A shaving head according to claim 1 or 2 or 3 or 5, characterised in that the width of the sub-blades is between 0.2mm and 2 mm.