CN211761702U

CN211761702U - Electric eyebrow razor

Info

Publication number: CN211761702U
Application number: CN202021785251.2U
Authority: CN
Inventors: 喻丽君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-24
Publication date: 2020-10-27
Anticipated expiration: 2030-08-24
Also published as: CN215358549U; CN214490677U; CN213616820U; CN215358550U; CN214490678U

Abstract

The utility model discloses an electric eyebrow plucker, which comprises a mounting seat with an opening on the side wall, a pressing cover clamped with the side wall at the front part of the mounting seat, a circuit board clamped and positioned between the front end of the mounting seat and the front end of the pressing cover, a motor and an led lamp connected on the front end surface of the circuit board, a light guide cover of transparent material sleeved on the motor, a light guide fixing sleeve detachably connected at the front end of the light guide cover, a tool bit component installed between the front part of the light guide cover and the light guide fixing sleeve, and a fixing sleeve sleeved outside the light guide cover and clamped with the mounting seat or/and the pressing cover at the rear end; the light guide cover is positioned between the fixed sleeve and the mounting seat or/and the pressing cover, the front end of the light guide cover extends out of the front end of the fixed sleeve, and the front end of the tool bit assembly extends out of the front end of the light guide fixed sleeve. Light guide cover and light guide fixing sleeve both regard as the connecting piece, are used for conducting the light that the LED lamp sent to tool bit subassembly front end again for auxiliary lighting when repairing the eyebrow.

Description

Electric eyebrow razor

Technical Field

The utility model belongs to the field of cosmetic tools, concretely relates to structure of electronic eyebrow knife.

Background

The existing electric eyebrow plucker is generally designed into a pen-shaped structure, and has certain difficulty in structural design due to small overall size, and the existing electric eyebrow plucker is not favorable for assembly due to unreasonable structural design, and has high labor cost in the assembly process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: aiming at the defects existing in the prior art, the electric eyebrow razor structure has ingenious structural design and can finish the assembly of finished products without using additional connecting pieces.

In order to realize the purpose of the utility model, the following technical scheme is adopted to realize: an electric eyebrow plucker comprises a mounting base with an opening on the side wall, a pressing cover clamped with the side wall at the front part of the mounting base, a circuit board clamped and positioned between the front end of the mounting base and the front end of the pressing cover, a motor and an LED lamp connected to the front end surface of the circuit board, a light guide cover made of transparent materials and sleeved on the motor, a light guide fixing sleeve detachably connected to the front end of the light guide cover, a tool bit assembly arranged between the front part of the light guide cover and the light guide fixing sleeve, and a fixing sleeve sleeved outside the light guide cover and clamped with the mounting base or/and the pressing cover at the rear end; the light guide cover is positioned between the fixed sleeve and the mounting seat or/and the pressing cover, the front end of the light guide cover extends out of the front end of the fixed sleeve, and the front end of the tool bit assembly extends out of the front end of the light guide fixed sleeve.

As a further improvement: the light guide fixing sleeve comprises a connecting sleeve detachably connected with the light guide cover and a light guide sleeve made of transparent materials, wherein the front portion of the light guide sleeve is located at the front end of the connecting sleeve, and the rear portion of the light guide sleeve is connected with the inner wall of the connecting sleeve in a clamped mode.

As a further improvement: the tool bit subassembly is located including the rear portion the metal knife pouch of fixed cover front end is stretched out to leaded light in the fixed cover of leaded light and anterior, rotates the rotating blade who installs in the metal knife pouch to and be used for installing the blade frame of rotating blade.

The whole tool bit subassembly that can dismantle is convenient for clear up the eyebrow piece in the tool bit subassembly, also is convenient for change the tool bit subassembly of different shapes or structure.

As a further improvement: the metal knife pouch is arranged in the light guide pouch from the rear end of the light guide pouch, and the front part of the metal knife pouch extends to the front end of the light guide pouch.

As a further improvement: the front part of the metal knife sleeve and the front part of the light guide sleeve are of tapered structures with narrow front parts and wide rear parts, and the outer wall of the front part of the metal knife sleeve is abutted against the inner wall of the front part of the light guide sleeve to realize axial positioning.

As a further improvement: the output shaft of the motor is connected with a driving sleeve; the adapter sleeve with the light guide cover is connected the back that targets in place, the rear end of metal broach shell offsets with the light guide cover front end, the light guide cover rear end offsets with the light guide cover front end or is close mutually, blade frame rear end cup joints or pegs graft and coaxial transmission with the drive cover is connected.

The conical metal knife sleeve and the light guide sleeve can facilitate the contact of the metal knife sleeve and the eyebrow position for trimming operation and the axial positioning of the metal knife sleeve and the light guide sleeve.

As a further improvement: the mounting seat sequentially comprises a circuit board fixing part, a switch mounting part and a battery mounting part from front to back; sliding switch has sliding switch in the switch installation department, sliding switch can dismantle and be connected with a switch portion of controlling.

As a further improvement: the switch operation part is clamped with the sliding switch through the clamping piece after the fixed sleeve is connected with the mounting seat in place; and a through hole for the clamping piece of the switch operation part to pass through is formed in the side wall of the connecting sleeve corresponding to the position of the sliding switch.

The switch operation part is connected with the mounting seat in place through the clamping piece and then is clamped with the sliding switch, so that the outer wall of the operation part can be correspondingly designed into a structure matched with the shape of the outer wall of the connecting sleeve, the overall appearance of the eyebrow plucker is coordinated and smooth, and meanwhile, the operation part can also prevent the connecting sleeve from being accidentally separated from the mounting seat.

As a further improvement: a battery is arranged in the battery mounting part, and the battery is a rechargeable battery or a dry battery;

when the battery is a dry battery, the front end of the battery mounting part is provided with a second power connection electrode, and the rear end of the battery mounting part is provided with a first power connection electrode;

when the battery is a rechargeable battery, the rear end of the battery mounting part is provided with a charging plug socket.

As a further improvement: a rear shell is sleeved outside the mounting seat from back to front, and the inner wall of the rear shell is clamped with the outer wall of the mounting seat; and a charging through hole for a charging plug of a charging wire to pass through is formed at the rear end of the rear shell.

Due to the structural arrangement mode of the mounting seat, dry battery power supply or rechargeable battery power supply can be realized only by replacing the mounting seat without replacing other structural components, and other structural components can be used universally; furthermore, the charging through hole does not work when a dry battery is arranged in the battery installation part, but does not influence the normal use of the eyebrow plucker. Therefore, manufacturers can simultaneously develop two electric eyebrow pluckers with different power supply modes under the condition of ensuring the lowest cost of the die.

As a further improvement: the front part outside the fixed sleeve is detachably sleeved with a front shell, and the inner wall of the front shell is clamped with the outer wall of the fixed sleeve; the sliding switch is provided with an off state and an on state, and when the front shell and the fixed sleeve are installed in place, the switch operation part is abutted against the rear end of the front shell; when the sliding switch is in an off state, only when the front shell is separated from the fixed sleeve, the switch control part can move relative to the front end of the connecting sleeve to enable the sliding switch to be switched to an on state.

The procapsid can be used for protecting tool bit subassembly, can be used for being located the off-state with slide switch again, has avoided slide switch unexpected switch-on when the eyebrow plucker does not use.

Compared with the prior art, the beneficial effects of the utility model are that: light guide cover and light guide fixing sleeve both regard as the connecting piece, are used for conducting the light that the LED lamp sent to tool bit subassembly front end again for auxiliary lighting when repairing the eyebrow.

Specifically, the pressing cover is in plug-in connection or clamping fit with the mounting seat to fix the circuit board together with the motor, and after the fixing sleeve is clamped with the mounting seat or the pressing cover, the light guide cover is fixed with the mounting seat, and meanwhile, the pressing cover is further limited to be separated from the mounting seat. The main components of the electric eyebrow plucker can be directly assembled and fixed without using additional connecting pieces such as screws and rivets by the aid of the assembling structure, and the electric eyebrow plucker is convenient to assemble.

Further, the light guide fixing sleeve is matched with the light guide cover to be used for fixing the cutter head assembly, the light guide fixing sleeve is detachably connected with the light guide cover, and the cutter head assembly can be conveniently taken out to clean the eyebrow fragments cut by the cutter head assembly.

A unexpected damage for the assembly process is avoided to the circuit, has reduced the defective percentage because the design has saved unnecessary wiring because the led lamp directly welds on the circuit board for auxiliary lighting, and cooperation leaded light cover is used for connecting the tool bit subassembly with light conduction to tool bit subassembly front end, leaded light cover simultaneously, structural design is ingenious, and the led lamp is on the circuit board, the assembly of being convenient for.

Drawings

Fig. 1 is a schematic view of the structure of the present invention when the assembly is completed.

Fig. 2 is a schematic structural diagram of the present invention when the front case is pulled out.

Fig. 3 is an exploded view of the main body of the present invention.

FIG. 4 is a schematic view of the construction of the cutter head assembly and components connected thereto

Fig. 5 is an assembly structure diagram of the slide switch portion.

Fig. 6 is a schematic structural diagram of the present invention when a dry battery is used for power supply.

Fig. 7 is a schematic structural diagram of the present invention when the rechargeable battery is used for power supply.

Fig. 8 is a structural schematic view of the rear case.

In the figure: 1. a mounting seat; 1a, a slide switch; 1b, a switch operation part; 1b1, a clip; 11. a circuit board fixing portion; 12. a switch mounting portion; 13. a battery mounting portion; 14. a connecting bayonet; 18. a first contact electrode; 19. a charging socket; 2. a motor; 2a, a circuit board; 201. connecting a contact piece; 202. a led lamp; 203. a second contact electrode; 204. a drive sleeve; 3. a compression cover; 31. buckling; 4. a light guide cover; 41. a motor baffle; 42. a step portion; 4a, a light guide fixing sleeve; 45. connecting sleeves; 46. a light guide sleeve; 5. fixing a sleeve; 51. perforating; 6. a cutter head assembly; 63. a metal knife sheath; 64. a blade; 65. a blade holder; 7. a battery; 8. a rear housing; 81. a charging via; 82. limiting convex ribs; 83. battery positioning ribs; 9. a front housing.

Detailed Description

Example 1

As shown in fig. 1 to 8, the present embodiment provides an electric eyebrow plucker, which includes a mounting base 1 with an opening on a side wall, a pressing cover 3 fastened to the side wall of the front portion of the mounting base, a circuit board 2a clamped and positioned between the front end of the mounting base and the front end of the pressing cover, a motor 2 fixedly welded to the front end surface of the circuit board, a led lamp 202 fixedly welded to the front end surface of the circuit board and different from the position of the motor, a light guide cover 4 made of transparent material and sleeved on the motor by the front end of the motor, a light guide fixing sleeve 4a detachably connected to the front end of the light guide cover, a tool bit assembly 6 installed between the front portion of the light guide cover and the light guide fixing sleeve, and a fixing sleeve 5 sleeved outside the light guide cover by the front end of the light; the light guide cover is positioned between the fixed sleeve and the mounting seat, and the front end of the light guide cover extends out of the front end of the fixed sleeve.

The anterior inner wall shaping of fixed cover has interior positioning ring, the anterior outer wall shaping of leaded light cover have with interior positioning ring cooperation location's step portion 42.

The welding refers to the welding of the electric connection electrode parts on the motor and the LED lamp and the corresponding welding points on the circuit board.

The pressing cover is in plug-in connection or clamping fit with the mounting seat to fix the circuit board together with the motor, and after the fixing sleeve is clamped with the mounting seat or the pressing cover, the light guide cover is fixed with the mounting seat, and meanwhile, the pressing cover is further limited to be separated from the mounting seat. The main components of the electric eyebrow plucker can be directly assembled and fixed without using additional connecting pieces such as screws and rivets by the aid of the assembling structure, and the electric eyebrow plucker is convenient to assemble.

Further, the inner wall of the light guide cover is formed with a motor baffle 41 which is abutted to or close to the front end of the motor, the motor baffle is used for covering the main body part of the motor, and a hole for the output shaft of the motor to pass through is reserved in the middle of the motor baffle.

As shown in fig. 4, the cutter head assembly includes a metal cutter sleeve 63 having a rear portion located in the light guide fixing sleeve and a front portion extending to the front end of the light guide fixing sleeve, a rotary blade 64 rotatably mounted in the metal cutter sleeve, and a blade holder 65 for mounting the rotary blade.

The light guide fixing sleeve comprises a connecting sleeve 45 detachably connected with the light guide cover and a light guide sleeve 46 which is made of transparent material, the front part of the light guide sleeve is positioned at the front end of the connecting sleeve, and the rear part of the light guide sleeve is clamped with the inner wall of the connecting sleeve; the metal knife sleeve is arranged in the light guide sleeve from the rear end of the light guide sleeve, and the front part of the metal knife sleeve extends out of the front end of the light guide sleeve.

The light guide sleeve is used for continuously guiding the light conducted by the light guide cover out to the front of the cutter head component.

Furthermore, the outer wall of the front part of the light guide cover is formed with a rotary connection groove which is approximately L-shaped, and the inner wall of the connecting sleeve is formed with a rotary connection raised head which is matched and connected with the rotary connection groove.

Furthermore, the inner walls of the front part of the metal knife sleeve 63 and the front part of the light guide sleeve are in a tapered structure with a narrow front part and a wide back part, and the outer wall of the front part of the metal knife sleeve is abutted against the inner wall of the front part of the light guide sleeve to realize axial positioning;

the output shaft of the motor is connected with a driving sleeve 203; the adapter sleeve with the light guide cover is connected the back that targets in place, the rear end of metal broach shell offsets with the light guide cover front end, the light guide cover rear end offsets with the light guide cover front end or is close mutually, blade frame rear end cup joints or pegs graft and coaxial transmission with the drive cover is connected.

In addition, the light that led lamp sent conducts to the light guide cover front end through the light guide cover rear end, then further conducts to the light guide cover front end through the light guide cover rear end, the peripheral position of metal sword cover promptly.

Further: the mounting seat sequentially comprises a circuit board fixing part 11, a switch mounting part 12 and a battery mounting part 13 from front to back; the switch mounting part is internally provided with a sliding switch 1a in a sliding manner, the sliding switch is detachably connected with a switch operating part 1b, and the switch operating part is clamped with the sliding switch through a clamping piece 1b1 after the fixing sleeve is connected with the mounting seat in place; the side wall of the connecting sleeve is provided with a through hole 51 for the clamping piece of the switch operation part to pass through at the position corresponding to the sliding switch.

Further, the mounting seat is externally sleeved with a rear shell from back to front, and the inner wall of the rear shell is connected with the outer wall of the mounting seat in a clamping mode.

When the dry battery is installed in the battery installation part, the rear shell can be conveniently disassembled to facilitate the replacement of the battery. When the rechargeable battery is arranged in the battery mounting part, the rear shell does not influence the normal use of the product.

The outer front portion of fixed cover can be dismantled the cover and be equipped with a procapsid 9, procapsid inner wall and fixed cover outer wall joint.

As shown in fig. 1 and 2, the switch operating portion is located at a position just between the front case and the rear case.

The sliding switch is provided with an off state and an on state, when the front shell and the fixed sleeve are installed in place, the switch operation part abuts against the rear end of the front shell, and the sliding switch is in the off state; only when the front shell is separated from the fixed sleeve, the switch control part can move relative to the front end of the connecting sleeve to switch the sliding switch to a switch-on state.

Further, a battery 7 is mounted in the battery mounting portion, and the battery is a rechargeable battery or a dry battery.

As shown in fig. 6, when the battery 7 is a dry battery, the second power receiving electrode 203 is attached to the front end of the battery mounting portion, and the first power receiving electrode 18 is attached to the rear end of the battery mounting portion. The second electric connecting electrode is directly connected with the circuit board, the first electric connecting electrode is connected with the conducting strip on the sliding switch in a sliding mode, and when the sliding switch moves towards the motor to be in a connection state, the conducting strip is connected with the electrode on the circuit board, so that the motor is powered on.

As shown in fig. 7, when the battery is a rechargeable battery, a charging socket 19 is mounted at the rear end of the battery mounting portion.

And a charging through hole 81 for a charging plug of a charging wire to pass through is formed at the rear end of the rear shell.

The rear end of the pressing cover is positioned at the front part of the battery mounting part; when installing the dry battery in the battery installation department, the second connects the electric pole to be located between mount pad and the compressing tightly lid.

Compress tightly the effect that lid cooperation mount pad played fixed circuit board and second simultaneously and connect the electric pole, still cover the front portion of switch mounting portion and battery installation department simultaneously for only expose the well rear portion position of battery installation department when the back casing is unpacked apart, other inner structure except that battery installation department position can not seen to ordinary user, has avoided the damage that user's maloperation caused.

Further, the pressing cover is correspondingly clamped with the two groups of connecting bayonets 14 on the mounting seat through the two groups of connecting buckles 31, one group of connecting bayonets are located in the range of the switch mounting part and located in the range of the fixing sleeve, and the other group of connecting bayonets are located in the range of the battery mounting part.

After the connecting sleeve and the mounting seat are connected in place, the connecting buckle and the connecting bayonet which are positioned in the range of the switch mounting part are covered in the range of the fixed sleeve, so that the connecting sleeve plays a role of secondary fixation relative to the pressing cover and the mounting seat.

Furthermore, two limiting convex ribs 82 are symmetrically formed on the inner wall of the rear shell, and the limiting convex ribs are in sliding connection with or close to the opening position of the side surface of the battery mounting part at the rear part of the mounting seat; the middle position of the inner wall of the rear shell between the two limiting convex ribs is provided with a battery positioning rib 83 in a molding way, and when the rear shell and the mounting seat are mounted in place, the battery positioning rib is abutted or close to the outer wall of the dry battery or the rechargeable battery.

The position of spacing protruding muscle messenger back casing and mount pad joint can aim at, makes things convenient for the connection between back casing and the mount pad. The battery positioning ribs enable the dry battery or the rechargeable battery to be stably positioned in the battery mounting portion.

Claims

1. The utility model provides an electronic eyebrow knife which characterized in that: the light guide cover comprises a mounting seat with an opening on the side wall, a pressing cover clamped with the side wall at the front part of the mounting seat, a circuit board clamped and positioned between the front end of the mounting seat and the front end of the pressing cover, a motor and an LED lamp connected to the front end surface of the circuit board, a light guide cover made of transparent materials and sleeved on the motor, a light guide fixing sleeve detachably connected to the front end of the light guide cover, a tool bit assembly arranged between the front part of the light guide cover and the light guide fixing sleeve, and a fixing sleeve sleeved outside the light guide cover and clamped with the mounting seat or/and the pressing cover at the rear end; the light guide cover is positioned between the fixed sleeve and the mounting seat or/and the pressing cover, the front end of the light guide cover extends out of the front end of the fixed sleeve, and the front end of the tool bit assembly extends out of the front end of the light guide fixed sleeve.

2. The electric eyebrow razor according to claim 1, wherein: the light guide fixing sleeve comprises a connecting sleeve detachably connected with the light guide cover and a light guide sleeve made of transparent materials, wherein the front portion of the light guide sleeve is located at the front end of the connecting sleeve, and the rear portion of the light guide sleeve is connected with the inner wall of the connecting sleeve in a clamped mode.

3. The electric eyebrow razor according to claim 2, wherein: the tool bit subassembly is located including the rear portion the metal knife pouch of fixed cover front end is stretched out to leaded light in the fixed cover of leaded light and anterior, rotates the rotating blade who installs in the metal knife pouch to and be used for installing the blade frame of rotating blade.

4. The electric eyebrow razor according to claim 3, wherein: the metal knife pouch is arranged in the light guide pouch from the rear end of the light guide pouch, and the front part of the metal knife pouch extends to the front end of the light guide pouch.

5. The electric eyebrow razor according to claim 3, wherein: the front part of the metal knife sleeve and the front part of the light guide sleeve are of tapered structures with narrow front parts and wide rear parts, and the outer wall of the front part of the metal knife sleeve is abutted against the inner wall of the front part of the light guide sleeve to realize axial positioning.

6. The electric eyebrow razor according to claim 3, wherein: the output shaft of the motor is connected with a driving sleeve; the adapter sleeve with the light guide cover is connected the back that targets in place, the rear end of metal broach shell offsets with the light guide cover front end, the light guide cover rear end offsets with the light guide cover front end or is close mutually, blade frame rear end cup joints or pegs graft and coaxial transmission with the drive cover is connected.

7. The electric eyebrow razor according to claim 2, wherein: the mounting seat sequentially comprises a circuit board fixing part, a switch mounting part and a battery mounting part from front to back; sliding switch has sliding switch in the switch installation department, sliding switch can dismantle and be connected with a switch portion of controlling.

8. The electric eyebrow razor according to claim 7, wherein: the switch operation part is clamped with the sliding switch through the clamping piece after the fixed sleeve is connected with the mounting seat in place; and a through hole for the clamping piece of the switch operation part to pass through is formed in the side wall of the connecting sleeve corresponding to the position of the sliding switch.

9. The electric eyebrow razor according to claim 7, wherein: a battery is arranged in the battery mounting part, and the battery is a rechargeable battery or a dry battery;

10. The electric eyebrow razor according to claim 9, wherein: a rear shell is sleeved outside the mounting seat from back to front, and the inner wall of the rear shell is clamped with the outer wall of the mounting seat; and a charging through hole for a charging plug of a charging wire to pass through is formed at the rear end of the rear shell.

11. The electric eyebrow razor according to claim 8, wherein: the front part outside the fixed sleeve is detachably sleeved with a front shell, and the inner wall of the front shell is clamped with the outer wall of the fixed sleeve; the sliding switch is provided with an off state and an on state, and when the front shell and the fixed sleeve are installed in place, the switch operation part is abutted against the rear end of the front shell; when the sliding switch is in an off state, only when the front shell is separated from the fixed sleeve, the switch control part can move relative to the front end of the connecting sleeve to enable the sliding switch to be switched to an on state.