Body cleanser
A skin cleaner includes a case configured to form an accommodation space therein; a bracket configured to be accommodated in the accommodation space; a rotor configured to be rotatably disposed on the bracket; a rotation mechanism configured to be accommodated in the accommodation space and to rotate the rotor; an ultrasonic head configured to be disposed on the bracket and having a built-in ultrasonic vibrator therein; a vibration motor configured to be accommodated in the accommodation space and to vibrate the bracket; a plurality of brush units having magnets disposed on a surface facing the case and configured to be selectively disposed on the rotor; and a sensor configured to be accommodated in the accommodation space and to detect the magnet.
1. A body cleanser comprising:
a case configured to form an accommodation space;
a bracket configured to be accommodated in the accommodation space;
a rotor configured to be rotatably disposed on the bracket;
a rotation mechanism configured to be accommodated in the accommodation space and to facilitate rotation of the rotor;
an ultrasonic head configured to be disposed on the bracket and having a ultrasonic vibrator;
a vibration motor configured to be accommodated in the accommodation space and to vibrate the bracket;
a plurality of brush units having a magnet disposed on a side facing the case, wherein each of the plurality of brush units is selectively disposed on the rotor; and
a sensor configured to be accommodated in the accommodation space and to detect the magnet.
2. The body cleanser of claim 1 , wherein the ultrasonic head comprises a head and a housing coupled to the head and having a space in which the ultrasonic vibrator is accommodated.
3. The body cleanser of claim 2 , wherein the ultrasonic head further comprises a head sealing member configured to be disposed on at least one of the head or the housing to seal a space between the head and the housing.
4. The body cleanser of claim 2 , wherein the ultrasonic head further comprises a housing sealing member configured to be disposed on the housing and to seal a space between the housing and the bracket.
5. The body cleanser of claim 2 , further comprising:
a bracket sealing member configured to be disposed on the bracket to seal between a portion between the housing and the bracket.
6. The body cleanser of claim 1 , wherein the case comprises:
a first case configured to face the plurality of brush units coupled to the rotor,
a second case configured to be coupled to the first case and provided with a handle, and
a case sealing member configured to be disposed on at least one of the first case or the bracket to seal a portion between the first case and the bracket.
7. The body cleanser of claim 1 , wherein the rotation mechanism comprises:
a power transmission gear configured to be meshed with a driven gear formed on the rotor;
a rotation shaft coupled to the power transmission gear, and
a rotation motor configured to rotate the power transmission gear,
wherein the bracket has an opening for the rotation shaft to pass through, and
wherein the body cleanser further comprises a rotation shaft sealing member disposed between the rotation shaft and the opening to seal a portion between the rotation shaft and the opening.
8. The body cleanser of claim 1 , wherein the plurality of brush units comprises:
a brush bracket on which a coupling part coupled to the rotor is formed, and
a silicone brush configured to cover a lower side of the brush bracket,
wherein the magnet is disposed on an upper side of the brush bracket, and
wherein a first and second opening respectively surrounding an outer peripheral surface of the ultrasonic head are formed at a center of the brush bracket and a center of a silicon brush, respectively.
9. The body cleanser of claim 1 , wherein the plurality of brush units comprises:
a brush bracket on which a coupling part coupled to the rotor is formed, and which covers the ultrasonic head; and
a fine bristle brush configured to cover a lower side of the brush bracket,
wherein the magnet is disposed on an upper side of the brush bracket.
10. The body cleanser of claim 1 , wherein the plurality of brush units comprises:
a brush bracket on which a coupling part coupled to the rotor is formed, and which covers the ultrasonic head; and
a glass configured to cover a lower side of the brush bracket and having at least one of a groove part and a hole part formed thereon,
wherein the magnet is disposed on an upper side of the brush bracket.
11. The body cleanser of claim 1 , wherein the plurality of brush units have different types of magnets, and wherein the sensor is a hall sensor disposed on an inner surface of the case.
12. The body cleanser of claim 1 , wherein the plurality of brush units comprises:
a cleaning brush having a silicone brush and having an opening surrounding an outer peripheral side of the ultrasonic head,
a regular bristle brush having a fine bristle brush, and
a glass brush having a glass.