KR200426321Y1 - Cutter capacity with shaver - Google Patents

Abstract

The present invention relates to a razor for shaving razor, more specifically, in the case of shaving a beard, the rotating case of the main body in which the motor is installed is rotated to raise the electric shaver head upward, and in the case of the haircut, the rotating case rotates 180 °. The present invention relates to a razor-type shaver, which raises the electric hair clipper head to selectively use the hair clipper and the shaver.

According to the present invention, the barber head for cutting the head is fixed to one side, the razor head for shaving the beard is fixed to the other side, the drive means is selectively coupled to each end for the operation of the barber head and the razor head And a rotation case in which a guide means provided at a lower portion thereof for the rotation of the driving means is integrally formed therein; It is characterized by consisting of a main body that is coupled to one side so as to surround and accommodate a portion of the rotation case.

Barber, shaver, rotary case, driving means, guide means, vibrator

Description

Hair clipper shaver {Cutter capacity with shaver}

Figure 1 is a plan view showing the configuration of a razor according to the prior art combined razor.

Figure 2a and Figure 2b is a front view showing the operation relationship of the eccentric cam of the razor combined razor according to the conventional design.

Figure 3 is a perspective view showing the overall configuration of the razor combined razor according to the present invention.

Figure 4a and 4b is a cross-sectional view showing the operation relationship of the razor combined razor according to the present invention.

Figure 5 is a side view showing a coupling relationship of the razor according to the present invention combined razor.

Figure 6 is a partial partial perspective view showing a coupling relationship between the barber head and the razor head and the drive means in the razor combined razor according to the present invention.

Figure 7 is a plan view showing the operation relationship between the drive means and the guide means in the razor combined razor according to the present invention.

8 is a plan view showing the operating state of the rotary case in the razor combined razor according to the present invention.

*** Explanation of symbols for the main parts of the drawing ***

A, 500: shaving razor, S: switch

1: rotating case, 1a: stopper

2, 501: main body, 2a: accommodating part

2b: protrusion, 10, 520: clipper head

11, 521: Barber vibrator, 20, 530: Shaver head

21, 531: razor vibrator, 30: driving means

31, 510: drive motor, 31a, 511: drive shaft

32: bevel gear part, 33: rotating plate

33a: Hinge shaft, 33b: Guide drum

40: guide means, 41: guide member

111, 211, 521a, 531a: shaft groove, 321: drive gear

322: first operating gear, 322a, 323a, 542: eccentric shaft

323: second operating gear, 411: support rod

412: spring, 540: power transmission means

541: eccentric cam, 541a-1: pin groove

541a-2: rotary shaft groove, 541b: drive pin

The present invention relates to a razor for shaving razor, more specifically, in the case of shaving a beard, the rotating case of the main body in which the motor is installed is rotated to raise the electric shaver head upward, and in the case of the haircut, the rotating case rotates 180 °. The present invention relates to a razor-type shaver, which raises the electric hair clipper head to selectively use the hair clipper and the shaver.

Generally, a hair clipper is a mechanism for cutting a large amount of hair at the same time by moving the movable blade reciprocating with respect to the fixed blade, and is called an electric shaver. Is composed of an outer edge (outer side) formed with a plurality of small holes (or grooves) and an inner edge (inner degree) in close contact with the inside thereof, and a mechanism for cutting the beard into which the inner edge vibrating from side to side at high speed to be.

On the other hand, the hair clipper has a difficulty in shaving a beard such as Gurenaru, which is rather short, so as not to protrude from the skin surface, and the electric shaver does not easily cut long hair.

Accordingly, according to the applicant's domestic application No. 20-415657 of the present applicant has disclosed a barber combined shaver provided with a barber for cutting hair and a shaver for shaving a beard.

1 is a plan view showing a combined razor according to the prior art, Figures 2a and 2b is a front view showing the operation relationship of the eccentric cam of the combined razor according to the conventional design, the conventional barber razor 500 is a bidirectional A drive motor 510 capable of rotating and having drive shafts 511 formed at both sides thereof; A barber head 520 and a razor head 530 mounted at both ends of the main body 501; A barber vibrator 521 and a razor vibrator 531 provided at one end of the barber head 520 and the razor head 530 and having shaft grooves 521a and 531a at one central portion thereof; The barber head 520 or the razor head 530 consists of an eccentric cam 541 for selectively transmitting the power of the drive motor 510 and a power transmission means 540 of the eccentric shaft 542.

The eccentric cam 541 of the power transmission means 540 is fitted to the drive shaft 511 formed on both sides of the drive motor 510 to cause the barber head 520 and the razor head 530 to vibrate to a predetermined width left and right. 2A and 2B, a plurality of extension portions 541a-1 and rotation shaft grooves 541a-2 therein to rotate / idle rotate in accordance with the rotational direction of the drive motor 510, respectively. The pin groove 541a is formed in a pinwheel shape, and a plurality of driving pins 541b are loosely fitted in the pin groove 541a.

Therefore, as shown in FIG. 2A, when the driving shaft 511 of the driving motor 510 rotates counterclockwise, a plurality of driving pins 541b are rubbed on the outer surface of the rotating driving shaft 511 and rotated. The eccentric cam 541 rotates idly because it is accommodated in the extension portion 541a-1 along the direction and is not interfered with the drive shaft 511. On the contrary, when the drive shaft 511 is rotated clockwise, a plurality of drive pins 541b are rotated. The eccentric cam 541 together with the drive shaft 511 by friction with the outer surface of the drive shaft 511 is moved between the eccentric cam 541 and the drive shaft 511 by moving to the rotary shaft groove 541a-1 in the rotational direction. It is rotated the same.

That is, the eccentric cam 541 is driven in the same manner as the drive shaft 511 by the compression of the driving pin 541b, and the eccentric shaft 542 which is eccentrically coupled to the eccentric cam 541 and rotates drawing an arc. The barber head 520 having the barber vibrator 521 coupled with the eccentric shaft 542 or the razor head 530 having the razor vibrator 531 performs an operation for the curd.

On the other hand, the pin groove (541a) formed in the eccentric cam (541) of each of the plurality of power transmission means 540 are mutually symmetrical coupling to the barber oscillator (521a) and the razor oscillator (531a) differently, the The rotation of the drive motor 511 is changed in the forward / reverse direction so that only the power transmission means 540 coupled to the barber oscillator 521a is rotated or only the power transmission means 540 coupled to the razor oscillator 531a is rotated. .

However, this conventional design is to achieve the rotation / idle of each of the power transmission means 540 only by selectively changing the rotational direction of the drive motor 511, the user must change the operation of the switch from time to time At the same time there is a hassle to use the desired function to hold the main body 501 by hand upside down.

In addition, it is highly manufactured by forming a pin groove 541a made of a combination of complex bends, such as an enlarged portion 541a-1 and a rotating shaft groove 541a-2, in the small eccentric cam 541 as described above. In addition to supporting the technology, the pin groove 541a together with a plurality of drive pins 541b accommodated therein, according to the structure, the manufacturing cost of the product is inevitably falling behind in price competitiveness There has been a problem.

In addition, since a wear phenomenon of a component occurs due to a characteristic of a product in which the driving pin 541b frictions with the driving shaft 511 in the pin groove 541a of the eccentric cam 541, the failure of the component accordingly. And problems resulting in shortening of life due to breakage.

In addition, since both the barber head 520 and the razor head 530 are exposed to both sides of the main body 501, it is difficult to maintain a good hygiene state, providing a cause of odor and skin problems caused by microbial propagation. There is a concern that the problem of causing the avoidance of the use has been further generated due to the nature of the product to be in direct contact with the skin or to exhibit its functionality in the proximity position.

An object of the present invention is to solve the above problems, the rotating case coupled to one side of the main body while the barber head and the razor head mounted on both sides, and exposed to the outside according to the rotation action of the rotary case It is also selected from a combination of a conventional drive motor that is unidirectionally rotated with a driving means for transmitting power to only one of the barber head or the razor head, and a guide means for pushing the driving means continuously to make only one side rotation. It is to provide a razor for shaving for the purpose of power transfer.

 Another object of the present invention is to increase the efficiency of using the product by increasing the cleanliness through the positioning action of the barber head and the razor head which is alternately exposed to the outside or accommodated in one end of the body alternately by the rotation of the rotary case In providing a hair clipper shaver.

In order to achieve the above object, the barber combined razor according to the present invention has a barber head for shaving a head fixed at one side, and a razor head for shaving a beard fixed at the other side, and the operation of the barber head and the razor head A rotation case having a driving means selectively coupled to each one end thereof, and a guide means provided at a lower portion thereof for rotation of the driving means integrally therein; It is characterized by consisting of a main body that is coupled to one side so as to surround and accommodate a portion of the rotation case.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings such that those skilled in the art may easily implement the present invention.

Figure 3 of the accompanying drawings is a perspective view showing the overall configuration of the razor according to the present invention, Figures 4a and 4b is a cross-sectional view showing the operating relationship of the razor according to the present invention, Figure 5 is in accordance with the present invention Figure 6 is a side view showing a coupling relationship of the razor barber, Figure 6 is a partial partial perspective view showing the coupling relationship of the barber head and the razor head and the drive means in the razor according to the present invention, Figure 7 is a barber according to the present invention In the combined razor, it is a plan view showing the operation relationship between the drive means and the guide means, Figure 8 is a plan view showing the operating state of the rotary case in the razor combined razor according to the present invention.

First, as shown in Figures 3 to 5, the barber combined razor (A) according to the present invention, the barber head 10 for cutting the head is fixed to one side, the razor head 20 that can shave the beard Is fixed to the other side, provided in the lower portion for the rotation of the drive means 30 and the drive means 30 is selectively coupled to each end for the operation of the barber head 10 and the razor head 20 Rotating case and the guide means 40 is formed integrally therein (1); It is composed of a main body (2) wrapped around the part of the rotation case (1) and coupled to enable rotation thereof.

On the other hand, a plurality of stoppers (1a) for controlling the rotation radius of the drive means 30 is formed on the inner surface of the rotating case (1).

In addition, the main body 2, as shown in Figures 5 and 8, the receiving portion (2a) is formed on one side to enable its rotation while wrapping a portion of the rotating case (1), the upper end portion In the switch (S) for driving the drive means is configured, the projecting piece (2b) for supporting the guide means 40 is fixed as shown in Figures 4a to 5 of the receiving portion (2a) It is integrally formed on one side of the inner surface.

The barber head 10 and the razor head 20 are detachably coupled to a conventional barber base and an electric shaving base, and are used to cut a human head or to shave a beard. A barber oscillator provided at each end is provided. 11 and the razor vibrator 21 is configured to perform a cutting operation by the left and right vibrations.

As shown in FIG. 6, the driving means 30 is selectively coupled to the barber vibrator 11 of the barber head 10 or the razor vibrator 21 of the shaver head 20 to transmit power. In addition, the drive motor 31 is rotated for power transmission and coupled to the drive shaft 31a of the drive motor 31 in a "┌┐" shape, the barber oscillator 11 and the razor oscillator 21 are left and right. And a bevel gear portion 32 for vibrating a predetermined width, and a rotating plate 33 that rotates in one direction while receiving the driving motor 31 and the bevel gear portion 32.

On the other hand, the hinge shaft (33a) is coupled to the one end of the rotating plate 33 so that the drive means 30 can be rotated by a predetermined range relative to one side.

The bevel gear part 32 includes a drive gear 321 coupled to the distal end of the drive shaft 31a of the drive motor 31, a first operating gear 322 geared in a direction orthogonal to the drive gear 321, and It is composed of a second operating gear (323).

Further, the first operating gear 322 and the second operating gear 323 are formed with eccentric shafts 322a and 323a protruding from the respective rotation shafts at predetermined intervals, and the plurality of eccentric shafts 322a. 323a is inserted into the shaft grooves 111 and 211 of the above-described barber vibrator 11 and the razor vibrator 21 to induce their left and right vibrations so that the barber head 10 and the razor head 20 have a cutting function. Let's do it.

As shown in FIG. 7, the guide means 40 is provided at the lower end of the driving means 30 so that the continuous rolling phenomenon is actuated while the driving means 30 is rotated a predetermined angle in one direction. Guide drum 33b protruding in the form of a drum in the center of the lower surface of the rotating plate 33 of the drive means 30, the support rod 411 and the spring to be in close contact with the outer peripheral surface of the guide drum 33b to continuously push in one direction It consists of a guide member 41 consisting of (412).

In the barber combined shaver according to the present invention having the configuration as described above, as shown in Figure 4a, the barber head 10 is acting on the basis of the state exposed to the opposite outer side of the main body 2 receiving portion (2a) In more detail as follows.

First, as the guide member 41 pushes up the guide drum 33b of the guide means 40 provided at the lower end of the driving means 30, the first operation is performed in the shaft groove 111 of the barber oscillator 11. In the state where the eccentric shaft 322a of the gear 322 is fitted and doubled, the switch configured on the outer surface of the main body 2 is turned on so that the eccentric shaft 322a vibrates the barber oscillator 11 in a predetermined width from side to side. The head 10 is operated to perform a haircut function for hair cut.

On the other hand, in order to use the shaving function, as shown in Figure 8, while holding the main body 2 with one hand by rotating the rotating case 1 180 ° with the other hand the barber head 10 ) Is received into the receiving portion 2a of the main body 2 and the razor head 20 is exposed outwardly opposite thereof.

In this process, as shown in Figure 4b, the drive means 30 is also included in the rotating case 1 is rotated together, the guide member 41 of the guide means 40 is the drive means ( 30, the eccentric shaft 322a of the first operating gear 322 inserted into the shaft groove 111 of the barber oscillator 11 is removed by pushing the guide drum 33b formed at the lower end in the same direction. As the eccentric shaft 323a of the second operating gear 323 is fitted into the shaft groove 211 of the vibrator 21, the barber head 10 stops its operation and the shaver head 20 operates to shave a beard. Will be done.

As can be clearly seen from the above description, the razor double shaver of the present invention is configured such that the driving means is selectively fitted to the barber vibrator or the razor vibrator only by the rotation operation of the rotary case without turning off the switch configured outside the main body. It is effective to increase the convenience of using the product.

In addition, by simplifying the structure so that the selective power transmission can be achieved only by the one-way rotation of the drive means with the rotation of the rotary case, the use of a special drive motor and the use of complex components to achieve the process as in the prior art This can prevent product failure and shorten the life cycle, which can reduce manufacturing cost and extend product life.

In addition, the barber head or the razor head that is not used through the rotation of the rotating case is able to accommodate the storage inside, it is a useful design that can increase the product preference as the hygiene and cleanliness is maintained for a long time.

As described above, although the present invention has been described with reference to the above embodiments, it is not necessarily limited thereto, and various modifications may be made without departing from the scope and spirit of the present invention.

Claims (3)

The barber head for cutting the head is fixed to one side, the shaving head for shaving the beard is fixed to the other side, the drive means and the driving means selectively coupled to each end for the operation of the barber head and the razor head A rotation case in which a guide means provided at a lower portion thereof for rotation is integrally formed therein; Barber razor combined razor characterized in that it comprises a body that is coupled to one side so as to surround and accommodate a portion of the rotation case. The method of claim 1, The drive means, and a conventional drive motor that is rotationally driven for power transmission; Bevel gear portion coupled to the drive shaft of the drive motor in a "┌┐" type to cause the barber vibrator or razor vibrator to vibrate left and right, A rotating plate that rotates in one direction while accommodating the driving motor and the bevel gear part, and The shaving razor combined razor, characterized in that the hinge shaft for allowing the drive means to be rotated by a predetermined range relative to one side is coupled to one end of the rotating plate. The method of claim 1, The guide means, characterized in that consisting of a guide drum protruding in the form of a drum in the center of the lower surface of the rotating plate of the driving means, and a guide member to be in close contact with the outer peripheral surface of the guide drum to continuously push in one direction.

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