CN213136817U

CN213136817U - Portable shaver

Info

Publication number: CN213136817U
Application number: CN202022156265.4U
Authority: CN
Inventors: 柳雨红; 于佳梁; 孟欣怡
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-07
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a portable shaver, which comprises a working barrel; the working barrel is connected with the fixed barrel through a sliding clamping mechanism; the top of the working barrel is provided with a mesh enclosure; a shearing mechanism is arranged inside the working barrel; a beard groove is arranged below the shearing mechanism; a clamping door is arranged on the working barrel corresponding to the beard groove; a PCB (printed circuit board) is arranged below the beard groove; and the working barrel is provided with a control button corresponding to the PCB. The utility model discloses shaving is effectual, convenient to use, portable.

Description

Portable shaver

Technical Field

The utility model relates to a razor technical field specifically is a portable razor.

Background

The existing shaver has too large volume, and is very inconvenient for people to carry when going on a business trip, while the traditional manual shaver has relatively small volume, but is easy to scratch when in operation.

Therefore, in view of the above situation, there is an urgent need to develop a portable shaver.

Disclosure of Invention

An object of the utility model is to provide a portable shaver to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a portable shaver includes a working cylinder; the working barrel is connected with the fixed barrel through a sliding clamping mechanism; the top of the working barrel is provided with a mesh enclosure; a shearing mechanism is arranged inside the working barrel; a beard groove is arranged below the shearing mechanism; a clamping door is arranged on the working barrel corresponding to the beard groove; a PCB (printed circuit board) is arranged below the beard groove; and the working barrel is provided with a control button corresponding to the PCB.

As a further aspect of the present invention: the shearing mechanism comprises a rotary blade; the rotary blade is arranged on the rotating shaft; the rotating shaft is fixedly connected with the fixing frame through a bearing; the fixing frame is fixedly arranged inside the working barrel; a pinion is arranged at the bottom end of the rotating shaft; the pinion is connected with the driving wheel through a transmission chain; the driving wheel is connected with the miniature servo motor through a coupler.

As a further aspect of the present invention: the miniature servo motor is a double-head motor; the bottom of the miniature servo motor is provided with a rotating shaft; the rotating shaft is provided with a helical blade; the helical blade is arranged corresponding to the beard groove.

As a further aspect of the present invention: the fixed cylinder is provided with an anti-skid cambered surface; and a layer of anti-skid rubber is arranged on the outer surface of the anti-skid cambered surface.

As a further aspect of the present invention: a thin sliding block is arranged on the inner wall of the fixed cylinder; the outer surface of the working barrel is provided with a sliding groove corresponding to the thin sliding block; a bayonet is arranged on the sliding groove; and a spring lock is arranged on the fixed cylinder corresponding to the bayonet.

Compared with the prior art, the beneficial effects of the utility model are that: through the arrangement of the micro servo motor, the helical blade, the cutter, the rotary blade, the fixing frame, the pinion, the transmission chain and the driving wheel, the shaved beard can be blown into the beard groove while shaving beards, so that the blockage of a shearing mechanism caused by the over-small volume of the working cylinder is prevented, and the shaving effect is reduced; the anti-slip cambered surface is arranged, so that the hand-held device is convenient to hold; through the setting of spring lock, thin slider, spout and bayonet socket, can change the length of device, conveniently carry and use. To sum up, the utility model discloses the shaving is effectual, convenient to use, portable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is a schematic structural view of the enlarged part of the present invention.

In the figure: 1-mesh enclosure, 2-working barrel, 3-clamping door, 4-control button, 5-fixed barrel, 6-spring lock, 7-anti-slip cambered surface, 8-micro servo motor, 9-helical blade, 10-shear, 11-beard groove, 12-PCB circuit board, 13-thin slider, 14-rotary blade, 15-fixed frame, 16-pinion, 17-transmission chain and 18-driving wheel.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, a portable shaver includes a working cylinder 2; the working barrel 2 is connected with the fixed barrel 5 through a sliding clamping mechanism; the top of the working cylinder 2 is provided with a mesh enclosure 1; a shearing mechanism is arranged inside the working barrel 2; a beard groove 11 is arranged below the shearing mechanism; the working barrel 2 is provided with a clamping door 3 corresponding to the beard groove 11; a PCB (printed Circuit Board) 12 is arranged below the beard groove 11; and a control button 4 is arranged on the working barrel 2 corresponding to the PCB 12.

Further, the shearing mechanism includes a rotary blade 14; the rotary blade 14 is arranged on a rotating shaft; the rotating shaft is fixedly connected with a fixed frame 15 through a bearing; the fixed frame 15 is fixedly arranged inside the working barrel 2; a pinion 16 is arranged at the bottom end of the rotating shaft; the pinion 16 is in transmission connection with a driving wheel 18 through a transmission chain 17; the driving wheel 18 is connected with the micro servo motor 8 through a coupler.

Further, the micro servo motor 8 is a double-head motor; the bottom of the miniature servo motor 8 is provided with a rotating shaft; the rotating shaft is provided with a helical blade 9; the helical blade 9 is arranged corresponding to the beard groove 11; through the arrangement of the micro servo motor 8, the helical blade 9, the cutter 10, the rotary blade 14, the fixed frame 15, the pinion 16, the transmission chain 17 and the driving wheel 18, the shaved beard can be blown into the beard groove 11 while shaving beards, so that the blockage of a cutting mechanism caused by the small volume of the working cylinder 2 is prevented, and the shaving effect is reduced.

Further, an anti-skid cambered surface 7 is arranged on the fixed cylinder 5; the outer surface of the anti-skid cambered surface 7 is provided with a layer of anti-skid rubber; through the setting of antiskid cambered surface 7, make things convenient for handheld.

Example 2

Referring to fig. 2, a thin sliding block 13 is disposed on the inner wall of the fixed cylinder 5; the outer surface of the working barrel 2 is provided with a sliding chute corresponding to the thin sliding block 13; a bayonet is arranged on the sliding groove; a spring lock 6 is arranged on the fixed cylinder 5 corresponding to the bayonet; through the arrangement of the spring lock 6, the thin sliding block 13, the sliding groove and the bayonet, the length of the device can be changed, and the device is convenient to carry and use.

The utility model discloses a theory of operation is: through the arrangement of the micro servo motor 8, the helical blade 9, the cutter 10, the rotary blade 14, the fixed frame 15, the pinion 16, the transmission chain 17 and the driving wheel 18, the shaved beard can be blown into the beard groove 11 while shaving beards, so that the blockage of a cutting mechanism caused by the over-small volume of the working cylinder 2 is prevented, and the shaving effect is reduced; the anti-skid cambered surface 7 is convenient to hold by hands; through the arrangement of the spring lock 6, the thin sliding block 13, the sliding groove and the bayonet, the length of the device can be changed, and the device is convenient to carry and use. To sum up, the utility model discloses the shaving is effectual, convenient to use, portable.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A portable shaver comprising a working cartridge (2); the device is characterized in that the working barrel (2) is connected with a fixed barrel (5) through a sliding clamping mechanism; the top of the working cylinder (2) is provided with a mesh enclosure (1); a shearing mechanism is arranged inside the working barrel (2); a beard groove (11) is arranged below the shearing mechanism; a clamping door (3) is arranged on the working barrel (2) corresponding to the beard groove (11); a PCB (printed circuit board) (12) is arranged below the beard groove (11); and a control button (4) is arranged on the working barrel (2) corresponding to the PCB (12).

2. The portable shaver according to claim 1, wherein the shearing mechanism comprises a rotary blade (14); the rotary blade (14) is arranged on the rotating shaft; the rotating shaft is fixedly connected with a fixed frame (15) through a bearing; the fixed frame (15) is fixedly arranged in the working barrel (2); a pinion (16) is arranged at the bottom end of the rotating shaft; the pinion (16) is in transmission connection with a driving wheel (18) through a transmission chain (17); the driving wheel (18) is connected with the micro servo motor (8) through a coupler.

3. The portable shaver according to claim 2, wherein the micro-servo-motor (8) is a double-headed motor; the bottom of the miniature servo motor (8) is provided with a rotating shaft; the rotating shaft is provided with a helical blade (9); the helical blade (9) is arranged corresponding to the beard groove (11).

4. The portable shaver according to claim 1, wherein the fixed cylinder (5) is provided with an anti-slip arc (7); the outer surface of the anti-skid cambered surface (7) is provided with a layer of anti-skid rubber.

5. The portable shaver according to claim 1, wherein the inner wall of the fixed cylinder (5) is provided with a thin slider (13); the outer surface of the working barrel (2) is provided with a sliding groove corresponding to the thin sliding block (13); a bayonet is arranged on the sliding groove; the fixed cylinder (5) is provided with a spring lock (6) corresponding to the bayonet.