SHAVER

• US 20170129114A1
• Filed: 01/26/2017
• Published: 05/11/2017
• Est. Priority Date: 06/29/2006
• Status: Active Grant

• Current Assignee: Dorco Company Limited
• Original Assignee: Dorco Company Limited
• Inventors: PARK, Young Ho, AN, Byung Sun
• Granted Patent: US 9,902,077 B2
• Time in Patent Office: Days
• CPC Class Codes: B26B 21/225 the changeable unit being resiliently mounted on the handle
• CPC Class Codes: B26B 21/4012 Housing details, e.g. for cartridges
• CPC Class Codes: B26B 21/4068 Mounting devices; Manufacture of razors or cartridges B26B21/528 takes precedence
• CPC Class Codes: B26B 21/521 Connection details, e.g. connection to razor heads

Abstract

Provided is a shaver including a cartridge and a handle body. The cartridge includes a cartridge body formed in a rectangular frame shape; a plurality of blades installed in the cartridge body in the side-to-side direction of the cartridge body, each of the blades having a front portion bent downward; pair of side fixation slots formed on left and right frames of the cartridge body, respectively, so as to fix the left and right ends of each blade; a supporter connecting upper and lower frames of the cartridge body; and an inside fixation slot formed on the supporter so as to fix a portion of each blade. The handle body is coupled to the cartridge body.

Claims

1. A shaver comprising:

a cartridge including;

a cartridge body formed in a rectangular frame shape;

a plurality of blades installed in the cartridge body in the side-to-side direction of the cartridge body, each of the blades having a front portion bent downward;

a pair of side fixation slots formed on left and right frames of the cartridge body, respectively, so as to fix the left and right ends of each blade;

a supporter connecting upper and lower frames of the cartridge body; and

an inside fixation slot formed on the supporter so as to fix a portion of each blade, and

a handle body coupled to the cartridge body.

2. The shaver according to claim 1, wherein the inside fixation slot is formed in a wave shape along the side-to-side direction of the cartridge body.

3. The shaver according to claim 1, wherein the plurality of blades are installed at a variable distance from each other along the top-to-bottom direction of the cartridge body, and the side fixation slots and the inside fixation slot are formed to correspond to the number of the installed blades and the distance between the installed blades.

4. The shaver according to claim 1, wherein the cartridge body and the handle body are coupled to each other through front hinge mounting.

5. The shaver according to claim 4, wherein the cartridge body has a hinge portion formed on either end of the lower frame thereof, the hinge portion having a hinge groove, and the handle body has a hinge protrusion formed on either upper end thereof, the hinge protrusion being coupled to the hinge groove.

6. The shaver according to claim 1, wherein the handle body has an elastic portion projecting from an upper portion thereof, the elastic portion being closely contacted with the rear surface of the supporter when the handle body is coupled to the cartridge body, and a swing operation of the cartridge body is elastically performed by the elastic force of the elastic portion.

7. The shaver according to claim 6, wherein the rear surface of the supporter is convexly curved.