Massage pin for skin blood circulation promotor and coupling method thereof

• Main Author: KIM, MI-JA
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2021
• Subjects: ARTIFICIAL RESPIRATION; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSESOR SPECIFIC PARTS OF THE BODY; HAIRDRESSING OR SHAVING EQUIPMENT; HAND OR TRAVELLING ARTICLES; HUMAN NECESSITIES; HYGIENE; MANICURING OR OTHER COSMETIC TREATMENT; MASSAGE; MEDICAL OR VETERINARY SCIENCE; PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING ORSTIMULATING REFLEX POINTS IN THE BODY

The present invention relates to a massage pin for skin blood circulation promoters. More particularly, the present invention relates to a massage pin for skin blood circulation promoters, which has a lower end to/from which a silver conductor having stable electrical resistance is coupled or separated by a user of a skin blood circulation promoter, as needed. The massage pin according to the present invention includes: a coupling portion (171) formed at an upper end of the massage pin and press-fitted into a circuit board (130) disposed between a main body (110) and a cover (120) of a blood circulation promoter (100), the coupling portion (171) being formed of a conductive rubber; and an exposed portion (172) extending from a lower end of the coupling portion (171) and exposed outside through a massage pin-passage hole (122) formed through the cover (120), the exposed portion (172) being formed of a conductive rubber, wherein the exposed portion (172) has a downwardly tapered connection portion (173) extendi