CN210633709U - Hair trimming instrument - Google Patents

Abstract

The utility model discloses a hair trimming instrument, wherein the bottom of the machine body is provided with a charging seat, the top of the machine body is fixed with a tool bit, the machine body comprises a left and a right separated machine shell, a motor is arranged in the machine shell, and the motor drives an eccentric wheel to rotate; in the implementation of the utility model, the hair is prevented from entering and causing the motor to stop short circuit without depending on a complex mechanical transmission structure; the machine body is internally provided with a control circuit control motor which rotates, a driving eccentric wheel rotates, a waterproof ring avoids water entering the motor, a sealing strip is arranged at the buckling position of a machine shell, a fixed decoration strip is arranged at the top end of the machine shell, the eccentric wheel rotates to generate vibration, a swinging support in a cutter head conducts the vibration of the eccentric wheel to a blade, the swinging support specifically vibrates a main shaft and a shaft handle with the abutting of the eccentric wheel, a driving swinging ring and a salient point vibrate, then a blade seat and the blade are driven to vibrate, the blade which vibrates plays a cutting role, and hair is.

Description

Hair trimming instrument

Technical Field

The utility model relates to a hair care equipment field, concretely relates to repair hair appearance.

Background

Shaving razors and electric razors are commonly used for trimming hair. The electric shaver trims hair by means of a cutter head which is driven to rotate by a motor, or the cutter head which is driven to reciprocate by the motor is tangent, so that the hair is built.

Moreover, the conventional electric shaver mechanism causes the motor to stop rotating after being wound by the hair, and the internal coil is short-circuited, which easily damages the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a repair hair appearance, do not rely on complicated mechanical transmission structure, avoid the hair to get into and lead to the motor stall short circuit.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a hair trimming instrument comprises an instrument body, wherein a charging seat is arranged at the bottom of the instrument body, a tool bit is fixed at the top end of the instrument body, the instrument body comprises a shell which is separated from the left and right, a motor is arranged in the shell, and the motor drives an eccentric wheel to rotate;

the tool bit includes the tool case, and tool bit seat is provided with inside the tool case, and tool bit seat joint has the swing support, the swing support include with the main shaft of tool bit seat joint, the main shaft tip both ends are fixed with spacing wing, and the main shaft tip is fixed with the arbor, and the arbor activity has cup jointed the swing circle, the swing circle both ends be fixed with the swing wing of spacing wing activity joint, the swing circle be fixed with the bump of blade bearing butt, the blade bearing is fixed with the blade.

Further, the blades are separated and close together side by side.

Further, the blade is the arc, and the through-hole edge that the blade was seted up is provided with the cutting edge, and the blade is fixed to the swing support by upper buckle shell and lower buckle shell, and the blade top is provided with the protecting cover, blade below butt blade seat.

Further, the blade seat includes the base with lower knot shell lock, and the activity runs through there is the telescopic shaft in the base, and the telescopic shaft activity cup joints the elastic component, and the elastic component top is fixed with the arc board, and the base both sides are provided with the knot that connects at fixed blade both ends.

Furthermore, the bottom end of the telescopic shaft penetrates through the lower buckle shell to be abutted against the shaft handle.

Further, a top cover is arranged above the blade.

Furthermore, the lower buckling shell is buckled and fixed with the tool bit seat.

The utility model discloses a income effect is:

the motor is prevented from stalling and short circuit caused by hair entering without depending on a complex mechanical transmission structure; the machine body is internally provided with a control circuit control motor which rotates, a driving eccentric wheel rotates, a waterproof ring avoids water entering the motor, a sealing strip is arranged at the buckling position of a machine shell, a fixed decoration strip is arranged at the top end of the machine shell, the eccentric wheel rotates to generate vibration, a swinging support in a cutter head conducts the vibration of the eccentric wheel to a blade, the swinging support specifically vibrates a main shaft and a shaft handle with the abutting of the eccentric wheel, a driving swinging ring and a salient point vibrate, then a blade seat and the blade are driven to vibrate, the blade which vibrates plays a cutting role, and hair is.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the body and the charging seat of the present invention;

FIG. 2 is a schematic view of a body, a charging base and a cutting head according to an embodiment;

FIG. 3 is a schematic view of the body, the charging base and the cutting head according to the second embodiment;

fig. 4 is a schematic view of the fuselage of the present invention;

FIG. 5 is a schematic view of an exploded view of a cutter head according to one embodiment;

fig. 6 is a schematic view of the swing frame of the present invention;

FIG. 7 is an exploded view of the cutter head according to the second embodiment;

FIG. 8 is a schematic view of a blade mount according to a second embodiment;

FIG. 9 is a schematic view of a blade according to the second embodiment.

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 efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in figures 1, 2, 4, 5 and 6,

the bottom of fuselage 1 is provided with charging seat 3, 1 top of fuselage is fixed with tool bit 2, fuselage 1 is including controlling the casing 11 of separation, the inside motor 12 that is provided with of casing 11, motor 12 drive eccentric wheel 13 rotates, tool bit 2 includes sword shell 21, the inside tool bit seat 22 that is provided with of sword shell 21, tool bit seat 22 joint has swing support 23, swing support 23 includes the main shaft 231 with tool bit seat 22 joint, main shaft 231 tip both ends are fixed with spacing wing 232, main shaft 231 tip fixed has the shank 233, the shank 233 activity has cup jointed swing circle 234, swing circle 234 both ends are fixed with the swing wing 235 with spacing wing 232 activity joint, swing circle 234 is fixed with the bump 236 with 24 butt of blade seat, blade seat 24 is fixed with blade 25, blade 25 is for the discrete formula of drawing close side by side.

Control circuit 15 control motor 12 rotates in the fuselage 1, drive eccentric wheel 13 rotates, waterproof circle 14 avoids motor 12 to intake, casing 11 lock department is provided with sealing strip 17, the casing 11 top is provided with fixed ornamental strip, eccentric wheel 13 rotates and produces vibrations, swing support 23 in the tool bit 2 conducts the vibrations of eccentric wheel 13 to blade 25, specifically be with the vibrations of main shaft 231 and the arbor 233 of eccentric wheel 13 butt, drive swing circle 234 and bump 236 vibrations, and then drive blade seat 24 and the vibrations of blade 25, the blade 25 of vibrations plays the cutting action, cut off hair.

Example two:

as shown in figures 1, 3, 7, 8, 9,

the bottom of the machine body 1 is provided with a charging seat 3, the top end of the machine body 1 is fixed with a cutter head 2, the machine body 1 comprises a machine shell 11 which is separated from the left and the right, the interior of the machine shell 11 is provided with a motor 12, the motor 12 drives an eccentric wheel 13 to rotate, the cutter head 2 comprises a cutter shell 21, the interior of the cutter shell 21 is provided with a cutter head seat 22, the cutter head seat 22 is clamped with a swinging support 23, the swinging support 23 comprises a main shaft 231 clamped with the cutter head seat 22, two ends of the main shaft 231 are fixed with limiting wings 232, the end part of the main shaft 231 is fixed with a shaft handle 233, the shaft handle 233 is movably sleeved with a swinging ring 234, two ends of the swinging ring 234 are fixed with swinging wings 235 movably clamped with the limiting wings 232, the swinging ring 234 is fixed with salient points 236 abutted against the cutter blade seat 24, the cutter blade seat 24 is fixed with a cutter blade 25, the cutter blade 25 is arc-shaped, the edge of, the blade 25 below butt blade seat 24, blade seat 24 include with detaining the base 241 of shell 27 lock down, and the activity runs through telescopic shaft 242 in the base 241, and telescopic shaft 242 activity cup joints elastic component 243, and the elastic component 243 top is fixed with arc 244, and the base 241 both sides are provided with the knot 245 that connects at fixed blade 25 both ends, and the blade 25 top is provided with top cap 28.

In this embodiment, the main shaft 231 and the shaft 233, which are in contact with the eccentric 13, vibrate to drive the swinging ring 234 and the salient point 236 to vibrate, the blade 25 cuts the hair inserted therein by means of the vibration, and the elastic member 243 in the blade holder 24 presses the blade 25 to maintain the convex curvature in order to ensure the contact between the blade 25 and the skin, thereby maintaining the optimal cutting configuration of the blade 25.

In the above-mentioned operation, compare traditional mode, do not rely on complicated mechanical transmission structure, avoid the hair to get into and lead to the motor stall short circuit.

In the description herein, references to the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a hair trimming instrument, includes fuselage (1), and fuselage (1) bottom is provided with charging seat (3), and fuselage (1) top is fixed with tool bit (2), its characterized in that: the machine body (1) comprises a left and right separated machine shell (11), a motor (12) is arranged in the machine shell (11), and the motor (12) drives an eccentric wheel (13) to rotate;

tool bit (2) are including tool case (21), and tool case (21) is inside to be provided with tool bit seat (22), and tool bit seat (22) joint has swing support (23), swing support (23) include main shaft (231) with tool bit seat (22) joint, and main shaft (231) tip both ends are fixed with spacing wing (232), and main shaft (231) end fixing has hub spindle (233), and hub spindle (233) activity has cup jointed swing circle (234), and swing circle (234) both ends are fixed with swing wing (235) with spacing wing (232) activity joint, and swing circle (234) are fixed with bump (236) with blade seat (24) butt, and blade seat (24) are fixed with blade (25).

2. The hair trimming apparatus according to claim 1, wherein: the blades (25) are separated and close together side by side.

3. The hair trimming apparatus according to claim 1, wherein: the blade (25) is arc-shaped, a cutting edge (251) is arranged at the edge of a through hole formed in the blade (25), the blade (25) is fixed to the swing bracket (23) through the upper buckling shell (26) and the lower buckling shell (27), a protective cover (28) is arranged above the blade (25), and a blade seat (24) is fixedly abutted to the lower side of the blade (25).

4. A hair grooming apparatus as claimed in claim 3, wherein: the blade seat (24) comprises a base (241) buckled with the lower buckling shell (27), a telescopic shaft (242) penetrates through the base (241), an elastic piece (243) is movably sleeved on the telescopic shaft (242), an arc plate (244) is fixed at the top end of the elastic piece (243), and connecting buckles (245) at two ends of the fixed blade (25) are arranged on two sides of the base (241).

5. A hair grooming apparatus as claimed in claim 4, wherein: the bottom end of the telescopic shaft (242) penetrates through the lower buckle shell (27) and is abutted against the shaft handle (233).

6. A hair grooming apparatus as claimed in claim 3, wherein: the lower buckle shell (27) is fixedly buckled with the tool bit seat (22).

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