KR200442621Y1 - Head moving shaving flag - Google Patents

Abstract

The present invention maximizes the effect of shaving because the shaving operation for shaving flows back and forth along the curvature of the face. This invention relates to a head moving razor which minimizes the frictional force while reducing the occurrence of vibration, and expands the range of eccentric rotation, thereby increasing cutting efficiency. More specifically, the shaving function capable of directly cutting the human hair is performed. Shaving blade portion, the housing portion to which the shaving blade is coupled, the vibration oscillator portion coupled to the oscillator of the shaving blade portion to reciprocate and reduce the vibration, and the eccentricity that converts the rotational force of the motor into the eccentric rotational power to the vibration vibration portion Characterized by consisting of a drive unit, by combining the vibrating ball in the lower part of the vibrator when the vibrator to the left and right reciprocating movement along the upper surface of the finish bracket to minimize the occurrence of frictional force to achieve a smooth operation, the second dustproof vibrator Vibration in case of reciprocating left and right reciprocating movement It is effective to reduce the vibration to the minimum to prevent the shaking of the housing.

Shaving, shaving part, internal resistance, housing, anti-vibration block, anti-vibration vibrator part, eccentric drive part

Description

Head moving shaving flag

1 is an exploded perspective view of a head moving razor according to the present invention,

Figure 2 is an exploded perspective view of the shaving blade portion according to the present invention,

3 is a perspective view showing the coupling of the first and second oscillators according to the present invention,

4 is a combined perspective view of the endoscope holder and the vibrator and the rotating bracket combined with the internal resistance according to the present invention,

5 is an exploded perspective view of the dustproof vibrator unit according to the present invention,

6 is a plan view of the vibration-vibrator installed in the housing according to the present invention,

7 is a partial longitudinal cross-sectional view of the dustproof vibrator installed in the housing according to the present invention;

8 is a rear longitudinal cross-sectional view of the dustproof vibrator unit installed in the housing according to the present invention;

9 is an exploded perspective view of the first and second eccentric driving units according to the present invention;

10 is an operation state of the blade portion of the head moving razor according to the present invention,

<Description of Symbols for Main Parts of Drawings>

10: shave blade portion 11: trimmer

12: affairs 12a: affairs network

13: fixing bracket 13a: insertion groove

14: endoscopy holder 14a: inner side

15,16: first and second oscillator 15a: endurance coupling stage

15b, 16f: Spring 15c: Fixed End

15d: Insertion groove 15e: Coupling holder end

15f: Jangong 15f ': Jangong

16a: insertion groove 16b: coupling end

16c: trimmer binding end 16d: endogenous binding end

16e: spring 17: vibrator

18: vibrating ball bracket 18a: vibrating ball

19: rotating bracket 19a: rotating pin

19b: pinhole 19c: fixed end

19d: Finishing bracket 20: Housing part

21: coupling bracket 22: upper cap

22a: knob 23: housing

23a: installation space 24: motor

24a: motor shaft

30: dustproof vibrator part 31,32: first and second vibration vibrator

31a: vibration transmission pin 31b: insertion end

31b ': Insertion groove 31c: Coupling pin

31d: vibrating body 31e: coupling end

31f: fixed body 32a: coupling pin

32b: dustproof block 32c: bonding space

32d: Vibrating body 32e: Settlement

32f: fixed body 40: eccentric driving part

41: first rotational drive shaft 41a: eccentric shaft

41b: Rotary driver 41c.41d: Coupling hole

41e: connecting rod 42: second rotational drive shaft

42a: eccentric shaft 42b: rotary driver

42c, 42d: Coupling hole 42e: Connecting table

100: shaver S: switch

The present invention relates to a razor, and in particular, the shaving operation for shaving is flowed back and forth along the curve of the face to maximize the effect of shaving, cutting operation The present invention relates to a head moving razor which minimizes the frictional force and reduces the occurrence of vibration and increases the cutting efficiency by expanding the range of the eccentric rotation.

In general, electric razors are roughly classified into trimmer-type electric shavers sheared by reciprocating trimmers and rotary type electric shavers sheared by rotating razor blades. The trimmer was driven by a mechanism for converting the reciprocating motion to cut the hairs entering the eyes of the screen mounted on the head.

In addition, a head moving electric shaver with a swing head adapted to rotate along the curved surface of the face has been developed to allow for a smoother shave with the wrist fixed.

However, since the head moving electric shaver cannot separate the swing head from the housing, it is difficult to remove hairs and sebum remaining inside the head cleanly, so that there is a problem that it is unsanitary. There was a problem that the product has a complicated structure because the product must be designed with particular attention to waterproof to prevent it from being, and when used for a long time there is a problem that the water is broken and the breakdown of the waterproof structure.

In order to solve this problem, the head moving electric shaver devised by the present applicant has been proposed as Utility Model Registration No. 20-409341.

As described above, the head moving electric shaver is installed on the upper end of the housing, the upper cap is formed on the left and right inner surface, the pivot support groove and the lower removal handle is formed on the upper left and right walls and the hook is caught on the locking jaw of the upper cap A head support body formed on the left and right sides, a waterproof rubber plate installed at the center of the upper end of the housing and having a hole formed at the center thereof, a guide plate installed at the inside of the upper cap and having a guide hole formed at the center thereof, and a guide hole of the guide plate. Clevis groove is slidably coupled to the eccentric shaft coupled to the motor is formed at the bottom and reciprocated from side to side, the upper end of the oscillator is formed with a pin coupling portion, the pivot and upper stripping is supported by the pivot support groove of the head support A handle is formed on the left and right sides, and on the lower side, an arc-shaped tree is slid to the pin coupling portion formed on the vibrator. It is composed of a swing head having a driving hole, the head lock knob is coupled to the knob guide slot formed in the support slide which is coupled or release the engaging groove formed on the lower surface of the head carrier from side to side.

The head moving electric shaver has a problem in that vibration caused by eccentric rotational power is severely generated when the vibrator reciprocates.

In addition, when the vibrator reciprocates there is a problem that the operating force for the reciprocating operation is reduced by the frictional force with the switch head.

In addition, the eccentric rotational power is generated by using one eccentric shaft to operate the oscillator to reciprocate, which causes a problem that the efficiency of shaving is reduced because the operating range of the oscillator is small.

The present invention has been devised in view of the problems of the prior art as described above. By combining a vibrating ball to the lower part of the vibrator, the vibrator minimizes the occurrence of frictional force when the left and right reciprocating movements are performed along the upper surface of the finishing bracket. It is an object to provide a head moving razor that is made.

In addition, another object of the present invention is to combine the vibration ball bracket to prevent the separation of the vibration ball to the lower part of the vibrator has the purpose of preventing the separation of the vibration ball.

In addition, another object of the present invention is to combine the anti-vibration block with the second anti-vibration vibrator to receive the eccentric rotational power when the left and right reciprocating movement to reduce the vibration to a minimum to prevent the shaking of the housing.

In addition, another object of the present invention is to convert the rotational force of the motor to the eccentric rotational power by the connecting rod of the eccentric drive unit to maximize the operating range of the vibration protection vibrator unit.

In order to achieve the above object, the present invention is located on both sides of the trimmer and enters a lower portion of the fixing bracket 13 into which a pair of outer belts are coupled to each other. A vibrator is formed as the first and second vibrators to which the endogenous holders are respectively coupled, and a vibrator having a vibrating ball bracket which is inserted into the lower part of the vibrator and corresponding to the coupling hole to which the vibrating ball is coupled is placed and reciprocated. A shaving blade portion formed of a closing bracket coupled to a fixed bracket at the same time as a rotating bracket coupled to a fixed bracket is fixed to the fixed end on which a fixed pin hole is formed;

After the shaving blade is inserted into the housing, the coupling bracket which is pivotally connected to the pivot pin is coupled to the upper side, and the housing is installed with the drive motor exposed so that the motor shaft is exposed to the installation space where the upper cap of the housing is formed. A formed housing part;

An anti-vibration vibrator unit which is installed in an installation space of the housing unit and comprises first and second anti-vibration vibrators coupled to the first and second vibrators of the vibrator, respectively, for operating the vibrator in a reciprocating direction;

It is characterized by consisting of an eccentric drive unit is formed by the first and second rotation drive shaft coupled to the first and second vibration vibration vibrator of the anti-vibration vibrator portion to convert the rotation of the motor into eccentric rotation.

The first vibrator of the vibrator has spring fixing ends to which springs are fixed to both sides of the inner end coupling end formed on the upper end of the vibrating holder, and insertion grooves and couplings sequentially formed from the outside of the inner end portions thereof. The long end is provided with a long hole between the holder ends, the second vibrator trimmer is coupled to the center of the coupling end is formed in the center of the coupling groove to the outer side of the insertion groove corresponding to the insertion groove of the first vibrator It is characterized in that the spring is fixed to both ends of the end of the end of the inner end coupling is coupled to the other end of the inner end holder is provided with a coupling end.

In addition, the first vibration vibration vibrator of the vibration vibration vibrator portion is formed with a vibration body provided with a coupling pin in the lower inner side of the insertion end is formed insertion groove for inserting the vibration transfer pin coupled to the first vibrator, both sides of the vibration body Extends to each upper portion and is formed of a fixed body having a coupling end formed thereon, and the second dustproof vibrator has a vibration body having a coupling space to which a dustproof block is coupled to an opposite side having a coupling pin formed therein, and both sides of the vibration body. Extending to each of the upper portion is characterized in that consisting of a fixed body formed with a settled end coupled to the coupling end.

In addition, the first rotational drive shaft of the eccentric drive unit is coupled to the second vibration vibration vibrator of the anti-vibration oscillator unit, a pair of coupling holes in the '∞' shape is coupled to the eccentric shaft formed on the upper surface of the rotary driver coupled to the motor shaft It is formed as a connection, the second rotary drive shaft is a rotary driver is formed a eccentric shaft coupled to the rotary driver is formed, characterized in that consisting of a connection formed a pair of coupling holes coupled to the eccentric shaft formed on the upper Provides a head moving razor.

When described in detail based on the accompanying drawings a preferred embodiment of the present invention as described above as follows.

2 is, 3 is and 4 is.

As shown in the present invention, the head moving razor of the present invention has a shaving blade portion 10 for performing a shaving function capable of directly cutting the human hair, a housing portion 20 to which the shaving blade portion 10 is coupled, and a shaving blade portion ( 10 is coupled to the vibrator 17 of the vibration oscillation unit 30 to the left and right reciprocating movement to reduce the vibration, and the eccentric driving unit for converting and transmitting the rotational force of the motor 24 to the anti-vibration vibrator 30 to the eccentric rotational power ( The shaver 100 is composed of 40.

Here, the shaver blade portion 10 is formed with a trimmer 11 in the upper center.

Then, on both sides of the trimmer 11, an outer belt 12 to which a pair of outer belt 12a is coupled is located.

This, the outer bracket 12 is formed with a fixing bracket 13 is inserted into the top.

On the other hand, the inner end of the fixing bracket 13 is provided with an inner end holder 14 is coupled to the inner end 14a is inserted into the lower side of the outer belt 12.

That is, the inner ear 14a is reciprocated left and right along the longitudinal direction of the outer belt 12 together with the inner ear holder 14 in a state located close to the inner surface of the outer network 12a.

In addition, the vibrator 17 is formed of the first and second vibrators 15 and 16 to which the endoscope holders 14 are coupled, respectively.

Here, the first vibrator 15 of the vibrator 17 has a spring fixing end 15c having springs 15b fixed to both sides of the endogenous coupling end 15a formed at the upper portion to which the endoscope holder 14 is coupled. Is formed.

In addition, inserting grooves 15d and coupling holder ends 15e that are sequentially formed from the outside are formed at both inner ends of the spring fixing end 15c.

In addition, a long hole 15f having a long hole 15f 'is formed between the coupling holder ends 15e.

On the other hand, the second oscillator 16 constituting the vibrator 17 is coupled to the coupling holder end 15e to the outside of the insertion groove 16a corresponding to the insertion groove 15d of the first vibrator 15. 16b are formed.

In the center where the coupling ends 16b are located, the trimmer coupling end 16c to which the trimmer 11 is coupled is provided.

On the other hand, to the rear side of the trimmer coupling end 16c, an endoscope coupling end 16d to which the other endoscope holder 14 is coupled is formed.

In addition, it is composed of a spring fixing end (16f) is fixed to the spring 16e on both sides of the endurance coupling end (16d).

In addition, the vibrating ball bracket 18 is formed to be inserted into the lower portion of the vibrator 17, the coupling hole 18b to which the vibrating ball 18a is coupled.

At this time, the vibrating ball bracket 18 is configured so that the vibrator 17 to which the vibrating ball 18a is coupled is reciprocated.

Then, the rotating bracket 19 is formed of a fixed end (19c) formed with a pin hole (19b) to which the rotating pin (19a) is coupled.

The rotation bracket 19 is slidingly coupled to the insertion groove 13a of the fixing bracket 13 to the fixed end 19c.

In addition, the rotation bracket 19 is settled to the upper portion inside the coupling is coupled to the fixed bracket 13 is formed a closing bracket (19d).

On the other hand, the housing portion 20 is formed of a housing 23 forming a body, the upper end of the housing 23, the shaving blade portion 10 is inserted into the rotation bracket so that it is rotated by the rotation pin (19a) Coupling bracket 21 to which the 19 is coupled is formed.

In addition, a lower portion of the coupling bracket 21 coupled to the shaving blade portion 10 has a housing upper cap 22 having a knob 22a formed therein for attaching and detaching the coupling bracket 21 to the installation space 23a. do.

At this time, the drive motor 24 is installed in the housing 23 so that the motor shaft 24a is exposed in the installation space 23a.

The vibrator is composed of first and second vibration resonators 31 and 32 installed in the installation space 23a of the housing part 20 and coupled to the first and second vibrators 15 and 16 of the vibrator 17, respectively. An anti-vibration vibrator 30 is formed to operate the left and right reciprocators 20.

Here, the anti-vibration vibrator portion 30 is composed of a first anti-vibration vibrator 31 and a second anti-vibration vibrator 32.

First, the first vibration vibration vibrator 31 has an insertion end 31b having an insertion groove 31b 'formed therein so that the vibration transfer pin 31a coupled to the first vibrator 15 of the vibrator 17 is inserted.

In addition, a vibration body 31d having a coupling pin 31c is formed inside the lower end of the insertion end 31b.

This, extending to both sides of the vibrating body 31d and composed of a fixed body 31f having a coupling end 31e formed at each upper portion.

On the other hand, the second vibration vibration vibrator 32 is formed with a vibration body 32d having a coupling space 32c to which the dustproof block 32b is coupled to the opposite side where the coupling pin 32a is formed.

In addition, it is composed of a fixed body 32f which extends to both sides of the vibrating body 32d and each of the upper end has a settled end 32e to which the coupling end 31e is coupled.

On the other hand, the eccentric drive unit is coupled to the first and second vibration vibration vibrator (31,32) of the anti-vibration vibrator portion 30 is formed by the first and second rotation drive shaft (41, 42) for converting the rotation of the motor 24 into eccentric rotation 40 is configured.

The first rotation drive shaft 41 of the eccentric drive unit 40 is coupled to the second vibration drive 32 of the vibration drive unit 30.

In addition, the first rotary drive shaft 41 is provided with a rotary driver 41b having a coupling groove 41b 'coupled to the motor shaft 24a.

At this time, the core shaft 41a formed on the upper surface of the rotary driver 41b is coupled to the coupling hole 41c of the connecting table 41e so as to be idling, while the coupling hole 41c has a Coupling pin 31c is coupled to be idle.

On the other hand, the second rotary drive shaft 42 is formed of a rotary driver 42b having a coupling hole 42b 'coupled to the eccentric shaft 41a of the rotary driver 41b.

In addition, the coupling hole 42d coupled to the pair of coupling holes 42c and the coupling pin 31c of the first vibration vibrator 31 to couple the eccentric shaft 42a formed on the upper part of the rotary driver 42b. It is composed of the formed connecting table 42e.

Referring to the operation of the present invention configured as described above are as follows.

First, when the shaver 100 operates the switch S, the motor 24 is driven by receiving power from a rechargeable battery (not shown) installed therein.

Then, the first rotation driving shaft 41 is rotated by being coupled to the coupling hole 41b 'formed on the lower surface of the rotary driver 41b of the eccentric driving unit 40 to the motor shaft 24a of the motor 24. .

In addition, the core shaft 41a formed on the upper surface of the rotary driver 41b is coupled to the coupling hole 41c of the connecting table 41e so as to rotate idly, while the coupling hole 41c is provided with the second dustproof vibrator 32. The coupling pin 31c is coupled to be idling to receive the eccentric rotational power.

In addition, the eccentric shaft 41a to which the upper portion is exposed after the connecting table 41e is coupled is firmly fixed so as not to be idle in the coupling hole 42b 'of the rotary driver 42b.

In addition, the eccentric shaft (42a) formed on the upper surface of the rotary driver (42b) is coupled to the coupling hole (42c) of the connecting table (42e) so that the second rotary drive shaft 42 is the first rotary drive shaft (41) Will rotate accordingly.

On the other hand, the coupling hole 42d of the rotary driver 42b is coupled to the coupling pin 31c of the first vibration vibrator 31 to be idling to transmit the eccentric rotational power.

As a result, the first rotation drive shaft 41 and the second rotation drive shaft 42 are eccentrically rotated, and at the same time, the second vibration vibrator 32 and the first vibration vibrator 31 are coupled to the connecting rods 41e and 42e, respectively. The operating range of reciprocating motion in the same direction can be increased.

In addition, the vibration block 32b is coupled to the second vibration vibrator 32 so that the vibration vibrates when the vibration vibrator part 30 reciprocates left and right by the first rotation drive shaft 41 and the second rotation drive shaft 42. The phenomenon which disappears by the dustproof block 32b is generated, and there exists a function and effect of vibration reduction.

This, vibration-proof vibrator portion 30 is located at the top of the eccentric drive portion 40 and coupled to the upper end of the housing 23 to the upper portion is installed and installed in the installation space (23a) of the housing portion 20 The upper housing cap 22 is fixed.

At this time, the vibration transfer pin 31a of the first dustproof vibrator 31 is exposed upward through the opening of the housing upper cap 22 in which the central portion is opened.

Thus, the vibration transmission pin 31a of the exposed first vibration vibrator 31 is inserted into the long hole 15f 'of the long end 51f formed in the first vibrator 15 constituting the vibrator 17.

As a result, the first vibrator 15 and the second vibrator 16 operate at the same time, and the operating force at this time is applied to the internal resistance coupling ends 15a and 16d of the first and second vibrators 15 and 16, respectively. ) Is combined with the endoscope holder 14 is reciprocating combined.

In addition, the vibration ball 18a is inserted into the lower part of the vibrator 17 and the vibration ball 18a is exposed to the lower part of the vibration ball bracket 18 to which the vibration ball 18a is coupled. When operating in the direction it serves to reduce the friction force by the vibrating ball (18a).

In addition, the friction force is reduced due to the vibrating ball (18a) to minimize the loss of the reciprocating force of the vibrator 17, there is an effect that can reduce the load on the razor (100).

Then, the trimmer 11 is coupled to the trimmer coupling end 16c formed on the second vibrator 16 to operate.

Thus, the rotational force of the motor 24 is the motor shaft 24a, the first rotational drive shaft 41 of the eccentric drive portion 40, the second rotational drive shaft 42, the vibration vibrator portion 30, the vibrator 17, The inner earway 14a coupled to the inner earway holder 14 reciprocates inside the outer wire 12a to shave the hair flowing into the outer wire 12a.

In the above, the present invention has been illustrated and described by way of specific preferred embodiments, but the present invention is not limited to the above-described embodiments and the general knowledge in the art to which the present invention belongs without departing from the spirit of the present invention. Various changes and modifications can be made by those who have

As described above, the present invention has an effect of minimizing the occurrence of frictional force and smooth operation when the vibrator couples the oscillating ball to the lower side of the vibrator when the oscillator makes a reciprocating motion along the upper surface of the finishing bracket.

Then, the vibration ball bracket to prevent the separation of the vibration ball is coupled to the lower portion of the vibrator has an effect of preventing the separation of the vibration ball.

In addition, when the vibration block is coupled to the second vibration vibrator to receive the eccentric rotational power to the left and right reciprocating movement there is an effect to prevent the vibration of the housing to be reduced to a minimum.

In addition, there is an effect to maximize the operating range of the anti-vibration vibrator portion by converting the rotational force of the motor to the eccentric rotational power by the connection of the eccentric drive unit.

Claims (4)

Positioned at both sides of the trimmer 11 and entered into the lower portion of the fixing bracket 13 into which the outer belt 12 into which the pair of outer wires 12a are coupled is fixed and inserted into the inside of the outer belt 12. The vibrator 17 is formed of the first and second vibrators 15 and 16 to which the internal resistance holders 14 to which the internal resistance 14a is coupled are respectively inserted, and are inserted into the lower part of the vibrator 17 to vibrate balls 18a. A fixed end 19c having a pinhole 19b to which the oscillator 17 to which the coupling hole 18b to which the coupling hole 18b is coupled is coupled is placed and reciprocated, and to which the pivot pin 19a is coupled. Shaving blade portion 10 consisting of a closing bracket (19d) is coupled to the fixed bracket 13 at the same time the rotating bracket 19 is coupled to the fixed bracket 13 is coupled to the fixed bracket 13; After the shave blade portion 10 is inserted into the inside, the coupling bracket 21 which is pivotally connected to the pivot pin 19a is coupled to the upper portion, and the housing upper cap 22 in which the dismountable knob 22a is formed is fixed. A housing part 20 formed of a housing 23 having a drive motor 24 installed therein so that the motor shaft 24a is exposed in the space 23a; It is installed in the installation space (23a) of the housing portion 20 is composed of the first and second vibration vibration vibrator (31, 32) coupled to the first and second vibrators (15, 16) of the vibrator (17), the vibrator (17) Dustproof vibrator portion 30 to operate the left and right reciprocating), An eccentric driving unit formed by the first and second rotation driving shafts 41 and 42 coupled to the first and second vibration vibration vibrators 31 and 32 of the anti-vibration vibrator unit 30 to convert the rotation of the motor 24 into eccentric rotation ( Head moving razor, characterized in that consisting of 40). The spring fixing end of claim 1, wherein the first vibrator 15 of the vibrator 17 is fixed with springs 15b fixed to both sides of an endogenous coupling end 15a formed at an upper portion thereof to which the endoscope holder 14 is coupled. On the other hand, while the long hole 15f having the long hole 15f 'is formed between the insertion grooves 15d and the coupling holder ends 15e sequentially formed from the outside of the inner both end portions, The second oscillator 16 has a trimmer 11 at the center of the coupling end 16b which is coupled to the coupling holder end 15e to the outside of the insertion groove 16a corresponding to the insertion groove 15d of the first vibrator 15. It is composed of a spring fixing end (16f) is fixed to the spring 16e to both sides of the endogenous coupling end 16d to which the other endoscopy holder 14 is coupled to the rear side with the trimmer coupling end (16c) is coupled to) Head moving razor, characterized in that the. 2. The insertion end of the first vibration vibration vibrator 31 of the vibration vibration vibrator part 30 having an insertion groove 31b ′ formed to insert the vibration transfer pin 31a coupled to the first vibrator 15. A vibration body 31d having a coupling pin 31c provided on the lower inner side of the 31b is formed, and extends to both sides of the vibration body 31d, and a fixed body 31f having coupling ends 31e formed at each upper portion thereof. The second vibration vibration vibrator 32 is formed with a vibration body 32d having a coupling space 32c to which the dustproof block 32b is coupled to an opposite side on which the coupling pin 32a is formed. Head moving razor characterized in that it consists of a fixed body (32f) is formed extending into both sides of the body (32d) and each of the upper end of the settle end (32e) is coupled to the coupling end (31e). According to claim 1, The first rotational drive shaft 41 of the eccentric drive unit 40 is coupled to the second vibration vibration vibrator 32 of the anti-vibration vibrator unit 30, the rotary driver coupled to the motor shaft (24a) The connecting rod 41e is formed with a pair of coupling holes 41c and 41d in an '∞' shape coupled to the eccentric shaft 41a formed on the upper surface of the 41b, and the second rotation driving shaft 42 is rotated. A connecting rod 42b having a eccentric shaft 42a coupled to the driver 41b is formed, and a pair of coupling holes 42c and 42d coupled to the eccentric shaft 42a formed thereon ( A head moving razor, comprising: 42e).

Images