CN214490677U

CN214490677U - Electric eyebrow razor

Info

Publication number: CN214490677U
Application number: CN202023164741.3U
Authority: CN
Inventors: 喻丽君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-12-24
Publication date: 2021-10-26
Anticipated expiration: 2030-12-24
Also published as: CN215358549U; CN213616820U; CN215358550U; CN211761702U; CN214490678U

Abstract

The utility model belongs to the technical field of the makeup instrument, especially, relate to an electronic eyebrow knife. Comprises a rear shell and a front shell connected with the front end of the rear shell; the front shell is connected with a cutter head component, and the cutter head component comprises a fixed cutter sleeve and a rotary cutter head rotatably arranged in the fixed cutter sleeve; a motor connected with the rotary tool bit is arranged in the front shell; the LED lamp is mounted on the circuit board, the front end of the front shell is connected with a light guide sleeve, and the fixed knife sleeve is fixedly connected with the light guide sleeve; the procapsid is for can transmitting the transparent tubular structure of leaded light cover with the light that the LED lamp sent, and the procapsid outer wall is equipped with reflecting material layer. The circuit board in the utility model can be directly and fixedly connected on the seat body, and the seat body can be provided with the circuit board without a complex structure; the circuit board can be used for controlling the motor and positioning the motor, so that the number of parts is reduced or the parts are more simplified.

Description

Electric eyebrow razor

Technical Field

The utility model belongs to the technical field of the makeup instrument, especially, relate to an electronic eyebrow knife.

Background

The eyebrow-shaping knife is designed according to the physiological characteristics of people, has good hand feeling, good texture and convenient and simple use, can shape a perfect eyebrow shape angle, adopts the pen-shaped design in the existing electric eyebrow-shaping device, and has the characteristics of convenient carrying and the like.

The utility model discloses a chinese utility model patent of document No. 210624485U discloses a mini eyebrow knife of taking light filling lamp, including installation casing and base, be equipped with the dry battery in the installation casing, the dry battery contact has the terminal, the terminal is fixed in the base, the pedestal connection is on the installation casing, terminal electric connection has the circuit board, dry battery and circuit board electric connection, the up end of circuit board is fixed with the LED lamp, the LED lamp outside is equipped with the leaded light cover, the outside grafting of leaded light cover has the connection casing, the lower extreme joint of connection casing is on the installation casing, be equipped with driving motor in the leaded light cover, driving motor installs on the circuit board, driving motor's output shaft is fixed with the connecting axle, the mounting bracket has been cup jointed in the outside of connecting axle, the eyebrow knife piece is installed to the upper end of mounting bracket, the outside of eyebrow knife piece is equipped with the screen panel, the screen panel joint has the mount pad, the inside joint of mount pad has the connecting seat, the inside upper end at the leaded light cover is installed to the connecting seat. The portable LED lamp has the advantages of small volume, portability, and convenience in use in poor illumination environment due to the light supplementing lamp; but the light of LED lamp is transmitted through the light guide cover who sets up alone in this scheme, and the mount pad needs to install in the light guide cover indirectly again, leads to the part quantity of this scheme many and be unfavorable for the assembly for the cost of labor that the assembly process consumed is higher.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: aiming at the defects caused by the independent arrangement of the light guide cover in the prior art, the electric eyebrow razor which is simple and convenient to install without additionally arranging the light guide cover is provided.

In order to realize the purpose of the utility model, the following technical scheme is adopted to realize: comprises a rear shell and a front shell connected with the front end of the rear shell; the front shell is connected with a cutter head component, and the cutter head component comprises a fixed cutter sleeve and a rotary cutter head rotatably arranged in the fixed cutter sleeve; a motor connected with the rotary cutter head is arranged in the front shell.

The LED lamp is mounted on the circuit board, the front end of the front shell is connected with a light guide sleeve, and the fixed knife sleeve is fixedly connected with the light guide sleeve; the procapsid is for can transmitting the transparent tubular structure of leaded light cover with the light that the LED lamp sent, and the procapsid outer wall is equipped with reflecting material layer.

As a preferable scheme: the front part of the circuit board is positioned in the range of the front shell, and two surfaces of the front part of the circuit board are connected with LED lamps; the light emitting surface of the LED lamp faces the inner wall of the front shell.

As a preferable scheme: the inner wall of the front shell is provided with a motor positioning part, and the circuit board is fixedly connected with the rear shell relatively; after the front shell is connected with the rear shell, the motor is limited between the circuit board and the motor positioning part.

As a preferable scheme: the rear end of the motor is provided with two pins, and the rear ends of the two pins are respectively positioned on two sides of the circuit board after the front shell is connected with the rear shell.

As a preferable scheme: the rear part of the circuit board is positioned in the rear shell, the front part of the circuit board extends to the front of the rear shell, the front part of the circuit board is connected with a power switch, and a button part is movably arranged on the side wall of the front shell from inside to outside; after the front shell is connected with the rear shell, the power switch is just aligned with the button part; the button part is limited between the inner wall of the front shell and the power switch.

As a preferable scheme: the circuit board is fixedly connected with the base body; after the mounting frame is inserted into the rear shell, the base body and the cover body are kept relatively fixed.

As a preferable scheme: the circuit board is connected with a battery, the battery is fixedly bonded with the base body through a double-faced adhesive tape, an opening is formed in the position, corresponding to the battery, of the circuit board, and the double-faced adhesive tape or the battery is located within the range of the opening.

As a preferable scheme: the circuit board is connected with a battery, the rear end of the circuit board is connected with a charging connecting seat, an opening or a notch is formed in the circuit board, and the installation position of the battery corresponds to the opening or the notch.

As a preferable scheme: at least one surface of the battery is provided with a shockproof pad, one surface of the shockproof pad is bonded with the battery, and the other surface of the shockproof pad is bonded and fixed with the seat body or the cover body.

Compared with the prior art, the beneficial effects of the utility model are that: the front shell is made of a transparent tubular material, so that the front shell can position components such as a motor and the like, and can conduct light to the light guide sleeve for light supplement, meanwhile, the reflecting material layer is arranged on the outer wall of the front shell, so that the light emitted by the LED lamp can be reflected and finally emitted from the light guide sleeve, and the light is prevented from being emitted from the outer wall of the front shell and irradiating eyes during eyebrow trimming; the circuit board can be used for fixing a power switch and positioning the motor, so that the number of parts is reduced, and the processing procedure or the processing cost is reduced; the mounting bracket is directly inserted into the rear shell after the circuit board is fixed, the circuit board is fixed by the mounting bracket, and the rear shell is only required to be fixedly inserted into the mounting bracket, so that the manufacturing of the tubular rear shell is facilitated.

Drawings

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

Fig. 2 is an exploded schematic view of the present invention.

Fig. 3 is a schematic sectional structure diagram of the present invention.

Fig. 4 is a sectional structure diagram of the front case.

Fig. 5 is a sectional structural view of the rear housing.

Fig. 6 is a schematic structural diagram of the circuit board.

Fig. 7 is a schematic structural diagram of the seat body.

Fig. 8 is a schematic view showing a positional relationship between the fixed holder and the light guide holder.

1. A front housing; 11. a motor positioning portion; 12. a button hole; 2. a rear housing; 21. positioning a plate; 31. fixing a knife sleeve; 32. rotating the cutter head; 4. a motor; 5. a circuit board; 51. an LED lamp; 52. a power switch; 53. a battery; 54. an opening; 6. a light guide sleeve; 7. a positioning sleeve; 81. a base body; 811. positioning a groove; 82. a cover body; 9. a button portion; 10. an outer housing.

Detailed Description

Example 1

Referring to fig. 1 to 8, an electric eyebrow razor according to the present embodiment includes a tubular rear case 2, a front case 1 coupled to a front end of the rear case; the front shell is connected with a cutter head component, and the cutter head component comprises a fixed cutter sleeve 31 and a rotary cutter head 32 rotatably arranged in the fixed cutter sleeve; a motor 4 connected with the rotary cutter head is arranged in the front shell. The motor drives the rotary cutter head to cut eyebrow under the action of shearing between the rotary cutter head and the fixed cutter sleeve. The front shell and the rear shell are preferably clamped, and can also be fixedly connected and the like; an outer shell 10 for protecting the cutter head component is detachably sleeved on the front shell.

The LED lamp fixing device is characterized by further comprising a circuit board 5, an LED lamp 51 is mounted on the circuit board, a transparent light guide sleeve 6 is connected to the front end of the front shell, and the fixed knife sleeve is fixedly connected with the light guide sleeve; the procapsid is for can transmitting the transparent tubular structure of leaded light cover with the light that the LED lamp sent, and the procapsid outer wall is equipped with reflecting material layer. The light emitted by the LED lamp is transmitted to the light guide sleeve and then irradiates the outside of the fixed knife sleeve, so that the eyebrow can be conveniently supplemented with light when the eyebrow fixing device is used by a user; because set up reflecting material layer, can enough prevent that the light that the LED lamp produced from directly penetrating the procapsid from shining user's eyes, the interference that produces when having avoided using the user, simultaneously, after the light that the LED lamp produced shines reflecting material layer through the lateral wall of transparent procapsid, reflect this light through reflecting material layer, rather than absorption or refraction to other media in, can make partly originally absorbed or carry out the light of refraction again and transmit to leaded light cover department after the reflection.

Light guide sleeve with can dismantle fixed connection between the procapsid, like joint, threaded connection etc. after the eyebrow shaping is accomplished, can clear up the hair after pruning through dismantling light guide sleeve.

The front part of the circuit board is positioned in the range of the front shell, and two surfaces of the front part of the circuit board are connected with LED lamps; the light emitting surface of the LED lamp faces the inner wall of the front shell. The light that sends through the LED lamp makes more through the light that the procapsid transmitted to leaded light cover towards the procapsid inner wall, and is more sufficient to the light of eyebrow light filling when making the eyebrow of repairing.

The inner wall of the front shell is provided with a motor positioning part 11, and the circuit board is relatively fixedly connected with the rear shell; after the front shell is connected with the rear shell, the motor is limited between the circuit board and the motor positioning part. The motor is positioned between the circuit board and the motor positioning part, so that the motor is positioned under the action of the circuit board; meanwhile, the light emitting surface of the LED lamp faces the inner wall of the front shell, so that the interference of the motor to light is minimized.

The rear end of the motor is provided with two pins, and the rear ends of the two pins are respectively positioned on two sides of the circuit board after the front shell is connected with the rear shell.

In other words, the two pins of the motor are staggered with the circuit board, and the reaction force generated by the work of the motor enables the motor to rotate along one direction, so that the pins are abutted against the circuit board, and the problem that the motor body rotates to drive the rotary tool bit to rotate normally and even the wire between the motor and the circuit board is broken is avoided.

Further, the fixed cutter sleeve and the rotary cutter head are coaxial with the front shell; a positioning sleeve 7 is arranged on the outer side of the motor; the motor is arranged in the front shell, and the positioning sleeve is tightly attached to the inner wall of the front shell so that the output shaft of the motor is coaxial with the front shell; in order to increase the throughput of light generated by the LED lamp, the positioning sleeve is made of a light-transmitting material, so that the light can be smoothly transmitted to one end far away from the LED lamp. Meanwhile, the positioning sleeve is arranged, so that hairs after eyebrow trimming can be prevented from passing through, and the circuit board is prevented from being damaged by the hairs.

The rear part of the circuit board is positioned in the rear shell, the front part of the circuit board extends to the front of the rear shell, the front part of the circuit board is connected with a power switch 52, and the side wall of the front shell is movably provided with a button part 9 from inside to outside; after the front shell is connected with the rear shell, the power switch is just aligned with the button part; the button part is limited between the inner wall of the front shell and the power switch; a button hole 12 for mounting the button part is formed on the front case. The power switch is directly mounted on the circuit board without using wires or additional components for connection mounting.

The circuit board is characterized by further comprising a mounting frame inserted into the rear shell, wherein the mounting frame comprises a base body 81 and a cover body 82 which are detachably connected, and the circuit board is fixedly connected with the base body; after the mounting frame is inserted into the rear shell, the base body and the cover body are kept relatively fixed. The mounting bracket is installed extremely back in the back casing the mounting bracket do not protrude in the preceding terminal surface of back casing, simultaneously, the outer wall of mounting bracket with the inner wall of back casing pastes tightly mutually, makes the mounting bracket install extremely back can and back casing between relatively fixed, avoid the mounting bracket with back casing takes place to break away from.

A positioning plate 21 is formed on one side of the seat body on the inner bottom surface of the rear shell; the base body is provided with a positioning groove 811 corresponding to the positioning plate; the positioning plate is matched with the positioning groove to fix the position of the seat body, so that the button part is aligned with the power switch.

The circuit board is connected with a battery 53, the battery is fixedly bonded with the base body through a double-sided adhesive tape, an opening 54 is formed in the circuit board corresponding to the battery, and the double-sided adhesive tape or the battery is located within the opening range. Because the space range between the base body and the cover body is fixed, the situation that the cover body cannot be connected to the base body exists when the battery is directly bonded on the circuit board through the double-sided adhesive tape, the double-sided adhesive tape or the battery is positioned in the opening range, namely, the battery or the double-sided adhesive tape penetrates through the circuit board, so that the double-sided adhesive tape can be accommodated in the space on one side of the base body, the whole volume of the battery after being installed can be limited in the area surrounded by the base body and the cover body, and the installation of the cover body is facilitated.

In other embodiments, the circuit board is connected with a battery, the rear end of the circuit board is connected with a charging connecting seat, the circuit board is provided with an opening or a notch, and the installation position of the battery corresponds to the opening or the notch. The battery is arranged at the position of the opening or the notch, so that the battery can penetrate through the space from the circuit board to one side of the base body to enable the battery to be integrally positioned in the area surrounded by the base body and the cover body, and the cover body is convenient to install.

Furthermore, at least one surface of the battery is provided with a shockproof pad, one surface of the shockproof pad is bonded with the battery, and the other surface of the shockproof pad is bonded and fixed with the seat body or the cover body. Because the shock can be produced during the use, so need fix parts such as circuit board and battery in order to prevent to damage, through setting up the shock pad and will produce when using shock absorption for the position of battery in the use keeps relatively fixed, thereby avoids the damage of battery or circuit board.

Claims

1. An electric eyebrow razor comprises a rear shell and a front shell connected with the front end of the rear shell; the front shell is connected with a cutter head component, and the cutter head component comprises a fixed cutter sleeve and a rotary cutter head rotatably arranged in the fixed cutter sleeve; a motor connected with the rotary tool bit is arranged in the front shell; still including the circuit board, install LED lamp on the circuit board, its characterized in that: the front end of the front shell is connected with a light guide sleeve, and the fixed knife sleeve is fixedly connected with the light guide sleeve; the procapsid is for can transmitting the transparent tubular structure of leaded light cover with the light that the LED lamp sent, and the procapsid outer wall is equipped with reflecting material layer.

2. The electric eyebrow razor according to claim 1, wherein: the front part of the circuit board is positioned in the range of the front shell, and two surfaces of the front part of the circuit board are connected with LED lamps; the light emitting surface of the LED lamp faces the inner wall of the front shell.

3. The electric eyebrow razor according to claim 1, wherein: the inner wall of the front shell is provided with a motor positioning part, and the circuit board is fixedly connected with the rear shell relatively; after the front shell is connected with the rear shell, the motor is limited between the circuit board and the motor positioning part.

4. The electric eyebrow razor according to claim 3, wherein: the rear end of the motor is provided with two pins, and the rear ends of the two pins are respectively positioned on two sides of the circuit board after the front shell is connected with the rear shell.

5. The electric eyebrow razor according to claim 1, wherein: the rear part of the circuit board is positioned in the rear shell, the front part of the circuit board extends to the front of the rear shell, the front part of the circuit board is connected with a power switch, and a button part is movably arranged on the side wall of the front shell from inside to outside; after the front shell is connected with the rear shell, the power switch is just aligned with the button part; the button part is limited between the inner wall of the front shell and the power switch.

6. The electric eyebrow razor according to claim 1, wherein: the circuit board is fixedly connected with the base body; after the mounting frame is inserted into the rear shell, the base body and the cover body are kept relatively fixed.

7. The electric eyebrow razor according to claim 6, wherein: the circuit board is connected with a battery, the battery is fixedly bonded with the base body through a double-faced adhesive tape, an opening is formed in the position, corresponding to the battery, of the circuit board, and the double-faced adhesive tape or the battery is located within the range of the opening.

8. The electric eyebrow razor according to claim 6, wherein: the circuit board is connected with a battery, the rear end of the circuit board is connected with a charging connecting seat, an opening or a notch is formed in the circuit board, and the installation position of the battery corresponds to the opening or the notch.

9. The electric eyebrow razor according to claim 8, wherein: at least one surface of the battery is provided with a shockproof pad, one surface of the shockproof pad is bonded with the battery, and the other surface of the shockproof pad is bonded and fixed with the seat body or the cover body.