WO2012161449A2

WO2012161449A2 - Razor

Info

Publication number: WO2012161449A2
Application number: PCT/KR2012/003754
Authority: WO
Inventors: 정은택
Original assignee: Jeong Eun Tack
Priority date: 2011-05-24
Filing date: 2012-05-14
Publication date: 2012-11-29
Also published as: WO2012161449A3; KR101082303B1

Abstract

The present invention relates to a razor, and more particularly, to a razor that has a razor blade unit additionally coupled at the bottom of a razor blade unit thereof and a handle formed in a curved shape, so as to allow for easier and more convenient shaving while preventing injury to the skin. To this end, in a razor having a razor blade unit having razor blades and being pivotably coupled via a hinge to a head unit formed on the top of a handle, an auxiliary head unit is fixed to a surface of the head unit, another razor blade unit is coupled via a hinge to said auxiliary head unit, and the handle is bent to have a curvature. By means of the above structure, since the razor blade units are respectively and separately coupled via hinges to the head unit and the auxiliary head unit fixed to the top of the razor, and because the handle is formed in a bent shape, the razor blades are moved upward or downward using only a simple snapping movement of the wrist without changing the position or the direction of the razor, thereby enabling easier and more convenient shaving.

Description

Shaver

The present invention relates to a razor, and more particularly, to a razor that further combines the razor blade unit under the razor blade unit and forms a handle to make shaving easier and more convenient while preventing skin damage.

In general, a razor is a device for cutting a beard or hair on a face or body, and is classified into a dry razor and a wet razor.

Generally, dry razor refers to an electric shaver that shaves dry skin, and wet razor refers to a non-electric shaver that shaves hair while a hair salon is hydrated at a beauty shop or at home. Since there are things that can be shaved on condition, they are simply divided into electric shavers and non-electric shavers.

Among them, non-electric shaver is used for business, and shaver shaver with long shaving blade is used in handle bag, and in general households, system shaver used by replacing razor blade and disposable sanitary shaver used without replacing razor blade are mainly used. have.

Figure 1 shows an example of the shaver mainly used in the home of the above-described conventional shaver, having a straight handle (1), at least one head portion (2) provided on the top of the handle (1) The blade unit 3 having the above-described blades 3a is configured to hinge-rotate.

That is, after the user holds the handle 1 of the razor, the blade 3a coupled to the head 2 is brought into contact with the skin, and the beard or the hair is pulled as the razor is pulled in the direction of the blade of the blade 3a. You can cut the.

However, since the conventional razor has only one razor blade unit coupled to the head, the razor blade provided in the razor blade unit is also fixed only in one direction, so that the user can shave the shaver several times when shaving the beard or hair. Direction

There was a problem that it was very inconvenient to shave as you shave while changing.

Furthermore, since the shaver of the conventional shaver is provided in a simple straight shape, the user inevitably frequently shaves his / her wrist in a shaving process, thereby increasing the inconvenience of shaving. .

Accordingly, the present applicant has improved the razor fixed to the other blade unit in any one of the upper and lower portion of the blade unit coupled to the head in order to solve some of the above problems.

However, since the razor moves two razor blade units at the same time during the shaving process, in the case of the additional razor blade unit, the hinge rotation is wider due to the lever principle, so that the razor blade unit can not be precisely rotated, and thus the surface of the skin is particularly curved. The additional combined razor blades during the shaving of the part create a fatal problem that the skin can be easily cut.

The present invention has been made in order to solve the conventional problems as described above, by additionally combining the razor blade unit that can be hinged separately to the lower blade unit, and by forming a handle to shave more easily and easily while preventing skin damage It's about providing a razor so you can.

The configuration of the present invention for achieving the above object, in the razor rotatably hinged to the razor blade unit having a razor blade formed on the head portion formed on the top of the handle, the auxiliary head portion fixed to one side of the head portion, The other blade unit to the hinge hinge, characterized in that the handle is formed to be curved to have a curved surface.

Here, each of the razor blade units coupled to the head portion and the auxiliary head portion are symmetrically coupled so that the blades of the razor blades face each other.

And, the handle is formed to be bent toward either the front or rear direction.

The present invention through the above-mentioned means for solving the problem, by individually hinged to the razor blade unit to the head portion and the auxiliary head portion fixed to the top of the razor, by forming a handle bent, without changing the position or shaving direction of the razor With a simple snap movement of the wrist to move the blade up or down, there is an effect that can be performed more easily and simply shaving.

In addition, the two razor blade units coupled to the razor are individually hinged rotation along the skin during the shaving process, so that the two razor blade units rotate naturally along the curved surface of the skin, making shaving more stable and clean without scratching the skin. There is also an effect that can be implemented.

1 is a perspective view showing a general non-electric shaver;

Figure 2 is a perspective view of the razor according to the present invention,

Figure 3 is a side cross-sectional view showing a part of the razor according to the present invention,

Figure 4a, 4b is a state of use of the razor according to the present invention.

When described in detail with reference to the accompanying drawings a preferred embodiment of the present invention.

2 to 4b illustrate a razor according to the present invention, and are largely comprised of a handle 10, a head 20, an auxiliary head 25, and a razor blade unit 30.

First, the handle 10 is formed in the form of a hollow bar, the upper portion of the handle 10 to form an insertion hole 11 so that the head portion 20 can be fitted, the bottom of the handle 10 Is formed to be blocked, but the lower end is formed to be bent toward either of the front or rear to form a natural curved surface.

Here, the angle formed by both ends of the handle 10 is about 80 ~ 150 ° is appropriate, which is just a preferred example for configuring the handle 10 of the razor of the present invention, the ease of use of the razor The configuration in which the handle 10 is formed to be bent will be included in the configuration of the present invention. Also. In the present invention, the handle 10 is shown only an example of the rear bent, it should be noted that the configuration of the handle 10 of the present invention is not limited thereto.

In addition, the head portion 20 is coupled to the top of the handle 10 in order to connect the handle 10 and the blade unit 30, by forming an insertion port 21 protruding from the bottom of the head portion 20, The insertion hole 21 is inserted into and coupled to the insertion hole 11 at the top of the handle 10.

Such, the head portion 20 is formed so that the blade unit 30, which will be described later to be coupled to each other by forming a projection protrusion 22 toward the center on both sides of the upper end, the lower portion of the hinge projection 22 The stopper (not shown) integrally formed in the position to limit the radius of rotation of the blade unit 30.

In particular, the front part of the head 20 is fixed to the auxiliary head portion 25 having the same shape as the upper portion of the head portion 20, but the head portion 20 and the auxiliary head portion 25 are symmetrical with each other. To form a fixed.

Next, the razor blade unit 30 is configured to have multiple razor blades with at least one or more razor blades 31 inside so as to shave. The razor blade unit 30 includes the head portion 20 and the auxiliary head. It hinges rotatably to the part 25, respectively.

Here, the head portion 20 and the auxiliary head portion 25 is fixed to form a symmetrical form as described above, the blade unit 30 fitted to the head portion 20 and the auxiliary head portion 25 is also The blades of the blade 31 are symmetrically coupled so as to face each other.

That is, the blade portion of the blade blade 31 of the blade unit 30 coupled to the head portion 20 is coupled downward, and the blade blade 31 of the blade unit 30 coupled to the auxiliary head portion 25. The blade portion is to join facing upwards.

The blade unit 30 forms the blade unit 30 by forming hinge holes 32 on both sides of the rear surface corresponding to the hinge protrusions 22 on both sides of the head portion 20 and the auxiliary head portion 25. Another hinge rotatably coupled to the head portion 20 and the auxiliary head portion 25, limiting the radius of rotation of the blade unit 30 to a portion of the rear surface of the blade unit 30 adjacent to the hinge hole 32 A stopper (not shown) can be formed. However, the detailed description of the configuration of the blade unit 30 will be omitted.

Referring to the operation and effect of the present invention configured as described in detail as follows.

To cut the beard or the hair by using the razor of the present invention, first, the blade unit 30 and the other blade unit 30 are respectively attached to the head portion 20 and the auxiliary head portion 25 fixed to the handle 10. The hinge is rotatably coupled.

At this time, the two razor blade units 30 are configured to be coupled to each other in a symmetrical form so that the razor blades 31 mounted on the razor blade unit 30 face each other.

Thereafter, while holding the handle 10 of the shaver, the razor blade 31 of the razor blade unit 30 is brought into contact with the skin, and then the shaver is moved up and down to shave, or the snap movement of the wrist is appropriate. The handle 10 is moved up and down through the shave.

That is, assuming that the shaver is used upright, since the razor blade 31 mounted on the head portion 20 is coupled downward as shown in FIGS. 4A and 4B, the wrist is snap-rotated downward toward the user. The shaving blade 31 mounted on the head 20 may be shaved, and the blade 31 mounted on the auxiliary head 25 may be coupled upward, and thus, the wrist may be turned toward the user. If the snap rotation in the direction will be able to shave through the razor blade 31 mounted on the auxiliary head portion (25).

At this time, the blade unit 30 coupled to the head portion 20 and the auxiliary head portion 25 is hinged to each other to be rotated separately, mounted on the head portion 20 or the auxiliary head portion 25 along the skin contour. The shaving blade 31 can be safely contacted to perform shaving.

As such, the present invention constitutes a head unit 20 and an auxiliary head portion 25 respectively on an upper end of the razor, and has a razor blade unit 30 having a razor blade 31 on the head portion 20 and the auxiliary head portion 25. ) By rotatably hinged individually to each other as well as the curved handle 10 of the shaver to form a curved surface, so that the razor blade 31 is raised by simply snapping the wrist without changing the position or shaving direction of the shaver. You can move to the bottom. Therefore, it is possible to perform shaving more easily and simply without applying excessive load on the wrist.

Furthermore, the present invention not only allows the two razor blade units 30 coupled to the razor to be individually hinged along the skin during the shaving process, in particular the surface of the skin during shaving of the jaw portion located between the lips and the neck. Accordingly, since the two blade unit 30 is naturally rotated, it is possible to shave more stably and cleanly without damaging the skin by the blade 31.

On the other hand, the present invention has been described in detail only with respect to the specific examples described above it will be apparent to those skilled in the art that various modifications and variations are possible within the technical scope of the present invention, it is natural that such variations and modifications belong to the appended claims. .

Claims

In the razor hinged rotatably coupled to the razor blade unit having a razor blade in the head portion formed on the top of the handle,

The auxiliary head 25 is fixed to one side of the head 20, and the other blade unit 30 is hinged to the auxiliary head 25.

Combined, but each blade unit 30 is coupled to the head portion 20 and the auxiliary head 25, the blades of the blade 31 to face each other

Can be symmetrically coupled, and the handle 10 is bent to have a curved surface in either the front or rear direction.

Shaver, characterized in that formed.