WO2019027096A1

WO2019027096A1 - Razor holder having razor blade polishing function

Info

Publication number: WO2019027096A1
Application number: PCT/KR2017/011347
Authority: WO
Inventors: 김종욱
Original assignee: 김종욱
Priority date: 2017-08-03
Filing date: 2017-10-13
Publication date: 2019-02-07
Also published as: KR101909542B1

Abstract

Disclosed is a razor holder having a function of enabling a razor blade to be polished according to the rotation or reciprocating motion of a polishing member when a motor mounted on a main body is driven. The razor holder comprises: a main body (100) having a control part (40), a power supply part (30) and a motor (20), and having a razor holding part provided on the upper surface thereof; and the polishing member (10), which receives the power of the motor (20) directly or through a power transmission member, and is provided so as to be capable of coming in contact with a razor blade portion of a razor when the razor is held at the upper part of the main body (100).

Description

Razor holder with shaving blade polishing function

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a razor stand capable of polishing a razor blade as the abrasive member rotates or reciprocates during motor operation.

In general, the razor is used by replacing the razor blade in a cartridge manner as the razor blade becomes dull. However, frequent replacement of cartridges inconveniences the user and wastes unnecessary resources.

Accordingly, Korean Patent No. 10-130364 discloses a technique for increasing the life span of a portable razor blade by polishing and shaving the portable razor blade in a razor case so that the user can periodically brush the blade manually .

In Korean Patent No. 10-1153498, in order to improve the inconvenience of replacing the razor blade each time, it is possible to replace the razor blades which are stacked and stored one by one on the blade mount, thereby providing the convenience of replacing the razor blade. It is not a technology to extend the life of

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for transferring power from a motor mounted on a main body to a razor abrasive member, The present invention relates to a razor stand having a function of being able to perform the above-

The technical object of the present invention is not limited to the above-mentioned technical objects and other technical objects which are not mentioned can be clearly understood by those skilled in the art from the following description will be.

In order to achieve the object of the present invention, according to one aspect of the present invention, there is provided a motorcycle comprising: a body having a control unit, a power supply unit, and a motor, the motorcycle having a razor- The present invention provides a razor stand capable of abrading a razor blade when the razor is rotated, or when the razor blade rotates or reciprocates during operation of the motor, , The above-described problems can be solved.

According to the present invention, since the razor blade is polished by the power of the motor even if the user does not perform the polishing operation according to the mounting of the razor, the convenience of the user can be provided.

In addition, it is possible to automatically recognize when the razor is mounted, perform the polishing operation, and automatically turn off the power when the polishing operation is performed for a predetermined time, so that it can be used as a general holder, It is possible to use the shaver for a long time by periodically polishing the razor blade without using it.

Further, in the case where the polishing member is further provided with a brush, the blade cleaning function can be performed at the same time as the razor polishing, and the sterilizing function can be also performed when the ultraviolet ray irradiator is additionally provided.

FIG. 1 is a view showing the configuration of a shaver stand according to an embodiment of the present invention.

2 is a view showing one embodiment of the present invention for effectively bringing the blade of the present invention into close contact with a polishing member.

3 is a view for explaining a height adjusting function of a fixing member according to an embodiment of the present invention.

4 is a view for explaining an embodiment of the power transmitting device and the switching device of the present invention.

5 is a top view of the shaver stand of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The sizes and shapes of the components shown in the drawings may be exaggerated for clarity and convenience. In addition, terms defined in consideration of the configuration and operation of the present invention may be changed according to the intention or custom of the user, the operator. Definitions of these terms should be based on the content of this specification. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. Of course.

1 and 4, a razor stand according to an embodiment of the present invention includes a main body 100 having a control unit 40, a power supply unit 30 and a motor 20, ); And an abrasive member (10) provided to be able to contact the razor portion of the razor when the power of the motor (20) is received directly or through a power transmitting member and the razor is mounted on the upper portion of the main body have. When the power is turned on through the control unit 40, the motor 20 is operated and the power is transmitted to the abrasive member 10 through the motor 20, so that the abrasive member 10 can be rotated to polish the blade. The rotary motion can be made such that the rotary shaft is parallel to the longitudinal direction of the razor blade (perpendicular to the longitudinal direction of the razor), and when the abrasive member 10 is allowed to move in the direction of the sharp surface from the other sharp side of the razor blade, It is possible to prevent the member 10 from being caught.

The power transmitting member (not shown) may be variously configured in various gears, belts, and the like in consideration of the position of the motor 20 and the position and axial direction of the polishing member 10, It may be directly transmitted to the abrasive member 10. As the material of the abrasive member 10, a material generally used for polishing a knife such as a sandpaper, a polishing grindstone or the like can be used.

According to another aspect of the present invention, the rotary motion of the motor 20 is switched to the reciprocating motion so that the abrasive member 10 performs the polishing function in a reciprocating motion parallel to the longitudinal direction of the razor blade And an example of converting the rotary motion into the reciprocating motion will be separately described below.

According to one aspect of the present invention, a razor is pressed against the abrading member 10 from the upper part of the razor main body 100 when the razor is mounted on the razor body 100, so that the razor blade can be more effectively brought into close contact with the abrading member 10, The fixing member 150 may be further provided. The fixing member 150 may be integrally connected to the main body 100 and may have a separate structure to be attached to the main body 100. In addition, the fixing member 150 may function to press down part or all of the handle portion of the razor or the portion having the razor blade to the lower portion to come in close contact with the abrasive member 10, Lt; / RTI > may be effective.

According to another aspect of the present invention, the fixing member 150 of the present invention may be configured to adjust the height according to the size of the razor, so that the razor of different size may be mounted, So that the fixing member 150 can be moved to accommodate different kinds of razors regardless of the size difference, as long as the difference in the size of the razor is not very large.

According to an embodiment of the present invention, the fixing member 150 is provided with a shape 155 protruding downward so as to press the razor, so that the protruding portion can press the razor when the razor is naturally inserted, . &Lt; / RTI >

According to another aspect of the present invention, the abrasive member 10 of the present invention may perform the razor polishing through the rotational movement, but may perform the polishing function in the form of reciprocating motion along the longitudinal direction of the razor blade. Since the motor 20 transmits the power of rotational motion, the switching device 15 is further required to switch the rotational motion to the reciprocating motion. The switching device 15 may be any means capable of converting rotational motion into reciprocating motion in the industry, for example, but not limited to, a ball screw or a crank gear. 4, the power shaft of the motor 20 can be converted into a vertical direction via the bevel gear, and the belt can be driven through the same. The belt moves horizontally in different directions from the upper side and the lower side, but when the rotation direction of the motor 20 is changed under a certain period, the belt reciprocates, so that the reciprocating motion of the belt is transmitted to the abrasive member The polishing of the reciprocating motion can be performed. Even when the rack gear is used, the rotation direction of the motor 20 can be changed to the reciprocating motion by continuously changing the rotation direction of the motor 20 at a constant period.

According to another aspect of the present invention, an elastic member 160 is additionally provided under the abrasive member 10 of the present invention so that the abrasive member 10 can be brought into close contact with the razor blade when the shaver is mounted can do. The elastic member 160 may be a spring or the like, but is not limited thereto. Referring to FIG. 2, the fixing member 150 presses the razor downward to bring the blade into close contact with the abrasive member 10. At this time, when the elastic member 160 is additionally provided under the abrasive member 10, a force for pushing the abrasive member 10 from both the upper and lower directions is generated, so that the blade member and the abrasive member 10 can be contacted more effectively. Further, even when the abrasive member 10 is worn according to use and needs to be adjusted in its distance, it can be used without being affected by a certain amount of abrasion since it pushes the fixing member 150 according to the elastic force.

According to another aspect of the present invention, the razor holder of the present invention is configured such that when the protruding switch 35 provided under the abrasive member 10 or separately provided in the main body 100 is pressed by the razor holder, . &Lt; / RTI > In such a configuration, a switch is attached to the lower portion of the abrasive member 10 or a portion of the main body 100 where the razor touches the razor. When the razor is mounted, the switch is turned on to supply power, Followed by grinding. This can also be done by sensing the mounting of the shaver through a sensor such as a pressure sensor, a proximity sensor, an ultrasonic sensor, and turning on the power.

The power supply unit 30 is provided inside the main body 100, and can be charged by receiving power from the outside, and includes a rechargeable battery and a charging circuit for charging the rechargeable battery by applying power from the outside (not shown). The charging circuit may be provided with a predetermined charging status indicator (not shown) indicating the charging status of the rechargeable battery. The power supply unit 30 may be a lithium ion battery, but is not limited thereto. Alternatively, unlike the above method, a non-charging type user may use the disposable battery in a replacement manner.

This configuration has the advantage that the user can perform polishing each time the shaver is used, without having to separately operate to grind the shaver at regular intervals. Further, the control unit 40 may further include a function of stopping the driving of the motor 20 when a predetermined time has elapsed since the motor 20 was driven. In this case, depending on the shaver mount, And the power is turned off so that it can perform a function as a general shaver stand. Thereby, a razor holder having an automatic razor abrading function of a type in which a certain number of abrasions are automatically performed and the power is turned off when the razor is mounted is provided.

The shaver stand of the present invention may be further provided with an infrared ray irradiator (not shown) to further sterilize the shaver, and a brush (not shown) may be added to the abrasive member 10, And at the same time, the foreign matter between the blades can be removed.

It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

[Description of Symbols]

10: abrading member, 15: switching device

20: motor, 30: power supply,

35: protruding switch, 40: control part,

100: main body,

150: Fixing member. 155: Fixing member (with projection)

160: elastic member, 180: handle fixing member

The present invention relates to a razor holder which is provided to transmit power to a razor abrasive member through a motor mounted on the main body and has a function of automatically abrading the razor blade as the abrasive member rotates or reciprocates during driving of the motor The user can be comforted because the razor blade is polished by the power of the motor even if the user does not perform the polishing operation according to the mounting of the razor.

Further, in the case where the polishing member is further provided with a brush, the blade cleaning function can be performed at the same time as the razor polishing, and when the ultraviolet ray irradiator is additionally provided, the sterilizing function can be also performed.

Claims

A main body 100 having a control unit 40, a power supply unit 30, and a motor 20, and having a razor mount on an upper surface thereof; And an abrasive member (10) which is received by the motor (20) directly or through a power transmitting member and is capable of contacting a razor blade portion of the razor when the razor is mounted on the main body (100) 20) A razor holder capable of abrading a razor blade as the abrasive member (10) is rotated during operation.
2. A razor stand as claimed in claim 1, further comprising a switching device (15) for converting the rotary motion of the motor (20) into a reciprocating motion.
3. The razor support as claimed in claim 2, wherein the switching device (15) is a ball screw or a crank gear.
2. The polishing apparatus according to claim 1, wherein the control unit (40) continuously switches the rotation direction of the motor (20) at a predetermined time interval, receives the power of the motor (20) So that the abrasive member (10) reciprocates.
The apparatus according to claim 1, wherein the main body (100) further comprises a fixing member (150) for pressing the razor from the top toward the abrasive member (10) so that the razor can be brought into close contact with the abrasive member Wherein the shaver is mounted on the shaver.
[6] The razor stand of claim 5, wherein the fixing member (150) is adjustable in height according to the size of the razor.
6. The razor support cradle of claim 5, wherein a surface of the fixing member (150) that presses the razor is protruded downward.
The apparatus according to claim 1, wherein the main body (100) further comprises a protrusion switch (35) protruding above the main body (100) so that the razor presses the protrusion switch (35) Is driven.
2. The shaver according to claim 1, wherein the main body (100) further comprises a sensor, wherein when the razor is stowed, the motor (20) is driven while the power is turned on, .
2. The apparatus according to claim 1, wherein a switch is further provided under the abrasive member (10). When the abrasive member (10) is pressed by the razor mount, power is applied to the motor Wherein the razor is mounted on the razor.
The shaving razor of claim 1, further comprising an elastic member (160) under the abrasive member (10), so that the abrasive member (10) can be brought into close contact with the razor blade when the shaver is mounted.
The razor stand of claim 1, wherein the control unit (40) further comprises a function of stopping the driving of the motor (20) when a predetermined time has elapsed after the motor (20) is driven.
The razor stand of claim 1, wherein the main body (100) is further provided with an infrared ray irradiation device to further sterilize the razor.
The shaving razor holder of claim 1, wherein the polishing member (100) is further provided with a brush so that foreign matter can be removed from the razor at the same time as the razor blade is polished.