CN209737661U

CN209737661U - Portable mini razor

Info

Publication number: CN209737661U
Application number: CN201920515528.0U
Authority: CN
Inventors: 张汉忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2019-12-06
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a portable mini razor, which comprises an outer shell, the top of shell can be dismantled and be connected with the screen panel, the outside at shell top is provided with the sword net visor, the inside fixedly connected with inner shell of shell, the top of inner shell is provided with the tool bit, the inside from the top down of inner shell has set gradually micro motor, battery and circuit board, micro motor rotates with the tool bit to be connected. This portable mini is shaved, and overall structure is small and exquisite, and the function is abundant, just can adjust the power of shaving through the rotation control circle, but the lamp spare of bottom assembly illumination or inspection environment is enough to adapt to field life, has waterproof function, satisfies tap and washes the protection clean with the circuit board, long service life.

Description

Portable mini razor

Technical Field

The utility model relates to the technical field of articles for daily use, specifically a portable mini razor.

Background

The shaver is one of daily necessities of men, and a shaver is often required to be carried during long-distance travel, and most of the existing portable shavers are manual shavers and need to be matched with soap or foam and the like for use, so that the shaving preparation time is long and labor is wasted.

The electric shaver can directly shave, but the electric shaver on the market has certain weight and volume, can increase more load when carrying, and is not convenient enough, and the trip is outside probably need illumination, lamps and lanterns of ultraviolet ray inspection simultaneously, carries small-size lamps and lanterns alone and loses easily, and does not have waterproof function.

Disclosure of Invention

An object of the utility model is to provide a portable mini razor to it is heavy to provide the electric shaver component in solving above-mentioned background art, and manual razor uses trouble, and small-size lamps and lanterns easily lose, and do not have the problem of waterproof function.

In order to achieve the above object, the utility model provides a following technical scheme: a portable mini shaver comprises an outer shell, wherein a mesh enclosure is detachably connected to the top of the outer shell, a knife mesh protective cover is arranged on the outer side of the top of the outer shell, an inner shell is fixedly connected to the inside of the outer shell, a cutter head is arranged at the top end of the inner shell, a micro motor, a storage battery and a circuit board are sequentially arranged in the inner shell from top to bottom, the micro motor is rotatably connected with the cutter head, a base is fixedly connected to the lower end of the middle of the circuit board and is located at the bottom end of the inside of the outer shell, a first speed regulation contact piece, a second speed regulation contact piece, a third speed regulation contact piece, a main contact piece and a lamp contact piece are sequentially and fixedly connected to the lower end of the edge of the circuit board from left to right, a control ring is rotatably connected to the outside of the base, an electrified piece is fixedly connected, the edge of base lower extreme is provided with the USB mouth that charges, the micro motor upper end outside and the base lower extreme outside all laminate and are provided with the waterproof circle of butadiene acrylonitrile rubber, and the waterproof circle of butadiene acrylonitrile rubber is connected with the shell closely laminating.

Preferably, the storage battery is electrically connected with the USB charging port, and meanwhile, the storage battery is electrically connected with the micro motor and the lamp piece through the circuit board.

Preferably, the cross section of the top end of the mesh enclosure is arc-shaped, and the shape of the top end of the mesh enclosure is matched with that of the top end of the cutter head.

Preferably, the distances between the main contact and the first speed regulation contact, the second speed regulation contact, the third speed regulation contact or the lamp contact are smaller than or equal to the distance between the protruding contacts.

preferably, the power supply contact, the first speed regulation contact, the second speed regulation contact, the third speed regulation contact, the main contact and the lamp contact are all arc-shaped.

Preferably, the two protruding contacts are symmetrically arranged on the power-on sheet, and the synapse points are electrically connected with the first speed regulation contact sheet, the second speed regulation contact sheet, the third speed regulation contact sheet, the main contact sheet or the lamp contact sheet.

Compared with the prior art, the beneficial effects of the utility model are that: the portable mini shaver has small integral shape and rich functions, can adjust the shaving power by rotating the control ring, is provided with a lamp piece which can illuminate or inspect the environment at the bottom and is enough to adapt to field life, and then adjusts the power or turns on the light, because the inner side of the control ring is provided with an energizing piece and a protruding contact point, the rotating control ring can adjust the positions of two protruding contact points, one protruding contact point is always positioned in the connecting range of the main contact piece, and the other synaptic point is connected with the first speed adjusting contact piece, the second speed adjusting contact piece or the third speed adjusting contact piece so as to communicate different circuits on a circuit board and ensure that a micro motor operates at different powers, thereby adjusting the rotating speed of a shaver head, reversely rotating the control ring, ensuring that the two synaptic points are respectively communicated with the main contact piece and the lamp contact piece, can ensure that the lamp piece is turned on, has compact integral structure and waterproof function, and meets the requirements of washing, the service life is long.

Drawings

FIG. 1 is a schematic view of the split structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the circuit board and the control ring of the present invention;

Fig. 3 is a schematic view of the overall structure of the present invention.

In the figure: 1. a housing; 2. a mesh enclosure; 3. a knife net protective cover; 4. an inner shell; 5. a cutter head; 6. a micro motor; 7. a storage battery; 8. a circuit board; 9. a base; 10. a first speed regulation contact piece; 11. a second speed regulation contact piece; 12. a third speed regulation contact piece; 13. a main contact piece; 14. a lamp contact piece; 15. a control loop; 16. a power-on sheet; 17. a protruding contact point; 18. a lamp member; 19. a USB charging port; 20. a nitrile rubber waterproof ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a portable mini shaver comprises an outer shell 1, the top of the outer shell 1 is detachably connected with a mesh enclosure 2, the outer side of the top of the outer shell 1 is provided with a knife mesh protective cover 3, the inner part of the outer shell 1 is fixedly connected with an inner shell 4, the top end of the inner shell 4 is provided with a knife head 5, the inner part of the inner shell 4 is sequentially provided with a micro motor 6, a storage battery 7 and a circuit board 8 from top to bottom, the micro motor 6 is rotatably connected with the knife head 5, the lower end of the middle part of the circuit board 8 is fixedly connected with a base 9, the base 9 is positioned at the bottom end of the inner part of the outer shell 1, the lower end of the edge of the circuit board 8 is sequentially and fixedly connected with a first speed regulation contact 10, a second speed regulation contact 11, a third speed regulation contact 12, a main contact 13 and a lamp contact 14 from left to right, the middle part of the lower end of the base 9 is provided with a lamp part 18, the edge of the lower end of the base 9 is provided with a USB charging port 19, the outer side of the upper end of the micro motor 6 and the outer side of the lower end of the base 9 are both provided with a nitrile rubber waterproof ring 20 in a laminating manner, and the nitrile rubber waterproof ring 20 is tightly attached to the shell 1, so that the whole body has a waterproof function, and the requirements of flushing and cleaning of the faucet and protection of the circuit board 8 are.

Further, the storage battery 7 is electrically connected with the USB charging port 19, and meanwhile, the storage battery 7 is electrically connected with the micro motor 6 and the lamp 18 through the circuit board 8, so that the storage battery 7 can be charged, and meanwhile, different power can be provided for the micro motor 6 or the lamp 18 can be started under the regulation and control of the circuit board 8.

Furthermore, the cross section of the top end of the mesh enclosure 2 is arc-shaped, and the shape of the top end of the mesh enclosure 2 is matched with that of the top end of the cutter head 5, so that the mesh enclosure is favorable for better adapting to the shape of the face of a user, and is clean and thorough.

Further, the distances between the main contact piece 13 and the first speed regulation contact piece 10, the second speed regulation contact piece 11, the third speed regulation contact piece 12 or the lamp contact piece 14 are smaller than or equal to the distance between the protruding contacts 17, so that when the power-on piece 16 moves, the two protruding contacts 17 can be connected with other positions when the connection with the main contact piece 13 is kept, and circuit switching is performed.

Further, the conducting piece 16, the first speed regulation contact piece 10, the second speed regulation contact piece 11, the third speed regulation contact piece 12, the main contact piece 13 and the lamp contact piece 14 are all arc-shaped, so that when the control ring 15 rotates, the conducting piece 16 can be in contact with the first speed regulation contact piece 10, the second speed regulation contact piece 11, the third speed regulation contact piece 12, the main contact piece 13 and the lamp contact piece 14.

Furthermore, two synapse points 17 are symmetrically arranged on the conducting sheet 16, and the synapse points 17 are electrically connected with the first speed regulation contact sheet 10, the second speed regulation contact sheet 11, the third speed regulation contact sheet 12, the main contact sheet 13 or the lamp contact sheet 14, which is beneficial for connecting the two synaptic points 17 with different contact sheets respectively, thereby communicating different circuits.

The working principle is as follows: firstly, the control ring 15 is rotated, one protruding contact 17 on the conducting piece 16 is contacted with the main contact 13, the other protruding contact 17 is contacted with the first speed regulation contact 10, the second speed regulation contact 11 or the third speed regulation contact 12, the first speed regulation contact 10, the second speed regulation contact 11 or the third speed regulation contact 12 respectively correspond to different circuits on the circuit board 8, the micro motor 6 runs at different powers after the conducting piece 16 is communicated with the different circuits, so that the function of adjusting the rotating speed of the cutter head 5 is achieved, the control ring 15 is rotated in the reverse direction, the two protruding contacts 17 are respectively connected with the main contact 13 and the lamp contact 14, the lamp piece 18 is started, and the USB charging port 19 can charge the storage battery 7.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A portable mini-shaver comprising a housing (1), characterized in that: the multifunctional kitchen knife is characterized in that a mesh enclosure (2) is detachably connected to the top of the outer shell (1), a knife mesh protective cover (3) is arranged on the outer side of the top of the outer shell (1), an inner shell (4) is fixedly connected to the inside of the outer shell (1), a knife head (5) is arranged at the top end of the inner shell (4), a micro motor (6), a storage battery (7) and a circuit board (8) are sequentially arranged inside the inner shell (4) from top to bottom, the micro motor (6) is rotatably connected with the knife head (5), a base (9) is fixedly connected to the lower end of the middle of the circuit board (8), the base (9) is located at the bottom end of the inside of the outer shell (1), a first speed regulation contact piece (10), a second speed regulation contact piece (11), a third speed regulation contact piece (12), a main contact piece (13) and, the outer side of base (9) is rotated and is connected with control circle (15), the inboard fixedly connected with circular telegram piece (16) of control circle (15), the fixed surface of circular telegram piece (16) is connected with abrupt contact (17), the middle part of base (9) lower extreme is provided with lamp spare (18), the edge of base (9) lower extreme is provided with USB mouth (19) that charges, all laminating in the outer side of micro motor (6) upper end and base (9) lower extreme outside is provided with the waterproof circle of nitrile rubber (20), and the waterproof circle of nitrile rubber (20) is connected with shell (1) closely laminating.

2. A portable mini-shaver as set forth in claim 1, wherein: the storage battery (7) is electrically connected with the USB charging port (19), and meanwhile, the storage battery (7) is electrically connected with the micro motor (6) and the lamp piece (18) through the circuit board (8).

3. A portable mini-shaver as set forth in claim 1, wherein: the section of the top end of the mesh enclosure (2) is arc-shaped, and the shape of the top end of the mesh enclosure (2) is matched with that of the top end of the cutter head (5).

4. A portable mini-shaver as set forth in claim 1, wherein: the distances between the main contact piece (13) and the first speed regulation contact piece (10), the second speed regulation contact piece (11), the third speed regulation contact piece (12) or the lamp contact piece (14) are smaller than or equal to the distance between the protruding contact points (17).

5. a portable mini-shaver as set forth in claim 1, wherein: the electrified piece (16), the first speed regulation contact piece (10), the second speed regulation contact piece (11), the third speed regulation contact piece (12), the main contact piece (13) and the lamp contact piece (14) are all arc-shaped.

6. A portable mini-shaver as set forth in claim 1, wherein: two protruding contacts (17) are symmetrically arranged on the electrifying piece (16), and the synaptic points (17) are electrically connected with the first speed regulation contact piece (10), the second speed regulation contact piece (11), the third speed regulation contact piece (12), the main contact piece (13) or the lamp contact piece (14).