WO2022092350A1 - 손톱깍이용 살균장치 - Google Patents

손톱깍이용 살균장치 Download PDF

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Publication number
WO2022092350A1
WO2022092350A1 PCT/KR2020/014876 KR2020014876W WO2022092350A1 WO 2022092350 A1 WO2022092350 A1 WO 2022092350A1 KR 2020014876 W KR2020014876 W KR 2020014876W WO 2022092350 A1 WO2022092350 A1 WO 2022092350A1
Authority
WO
WIPO (PCT)
Prior art keywords
nail clippers
light source
substrate
sterilizing
nail
Prior art date
Application number
PCT/KR2020/014876
Other languages
English (en)
French (fr)
Korean (ko)
Inventor
김상묵
Original Assignee
주식회사 쓰리쎄븐
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 쓰리쎄븐 filed Critical 주식회사 쓰리쎄븐
Publication of WO2022092350A1 publication Critical patent/WO2022092350A1/ko

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A45D29/02—Nail clippers or cutters
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
    • A45D44/02—Furniture or other equipment specially adapted for hairdressers' rooms and not covered elsewhere
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps

Definitions

  • the present invention relates to a device for sterilizing nail clippers, and more particularly, to a device for sterilizing nail clippers, which can sterilize bacteria or foreign substances remaining on the cutting blade of the nail clippers used while temporarily holding and storing the nail clippers with ultraviolet sterilizing light. is about
  • nail clippers are tools for cutting human fingernails and toenails to an appropriate length, including curved blades, and are one of the indispensable hygiene tools of modern people.
  • the nail clippers 1 have upper and lower plates 2 and 3 stacked up and down to have elastic force by forming cutting blades 2a and 3a at the distal end, and the lower plate 3 .
  • the lower end is connected and fixed to the front end, and the upper end includes a support shaft 4 through which the upper end is exposed to the outside through a through hole 2b formed through the front end of the upper plate body 2 .
  • the tip of the pressing plate body (5) which serves as a lever, is rotatably coupled to enable vertical operation of the cutting blades of the upper and lower plate bodies.
  • the two-layered upper and lower plate bodies 2 and 3 are in close contact and the cutting blades 2a and 3a formed corresponding to the tips of the upper and lower plate bodies are engaged with each other, Cutting off the toenails, etc.
  • nail clippers it is common for many people to use a single nail clipper in common, and since bacteria may remain under nails or toenails that grow long, bacteria, etc. It can be transmitted to other people through the cutting edge of this nail clipper, causing secondary inflammation and infection.
  • nail clippers are stored without performing a separate sterilization or washing process, and as they are used, the bacteria such as mold or athlete's foot bacteria remaining on the cutting blade or body surface of the nail clippers may proliferate and become a source of infection.
  • Patent Document 1 KR20-2015-0002646 U
  • Patent Document 2 KR10-2011-0064844 A
  • Patent Document 1 discloses a nail clipper equipped with an ultraviolet light emitting diode that can sterilize the nail clippers using an ultraviolet light emitting diode to hygienically manage nails or toenails. Therefore, the design structure to install is complicated, actual manufacturing and mass production are difficult, and the manufacturing cost of nail clippers during manufacturing is increased, which acted as a cause of lowering price competitiveness.
  • Patent Document 2 it is possible to store and store beauty tools such as nail clippers without spending extra time and to wash, dry and sterilize them during storage and storage. Although a storage device has been disclosed, it is inappropriate to use as a dedicated sterilizer for nail clippers after use, and there is a problem in that management and maintenance costs are excessive.
  • the present invention is to solve the above-mentioned problems, and its purpose is to sterilize bacteria or foreign substances intensively on the cutting blade of the nail clippers used while temporarily holding and storing the nail clippers with ultraviolet sterilization light.
  • a preferred embodiment of the present invention provides an upper and lower plate body having a cutting edge formed at the tip, a support shaft having a lower end connected to the lower plate body, and a support penetrating the upper plate body
  • An apparatus for sterilizing a nail clipper comprising a pressing plate body, the tip of which is rotatably assembled to an upper end of a shaft, the device comprising: a first body having a disposition portion in which a portion of the body of the nail clipper is inserted correspondingly to vertically arrange the nail clippers; a second body detachably assembled to the lower end of the first body and mounted on the floor; and a substrate disposed between the first body and the second body, and at least one light source for generating sterilizing light when power is applied to a substrate corresponding to an exposure hole formed through a bottom surface of the arrangement unit, the arrangement unit
  • the arrangement part includes an extension pipe extending a predetermined length directly below so that the lower end passing through the exposure hole is close to the light source, and the inner surface of the extension tube has an inner diameter gradually increasing from the exposure hole to the upper part. can be provided.
  • the outer edge of the lower end of the extension tube may include a circular ring-shaped contact rib protruding to surround the light source corresponding to the exposure hole while in contact with the upper surface of the substrate.
  • the substrate includes a negative terminal rod and a positive terminal rod electrically connected to the power supply, and the negative terminal rod and the positive terminal rod are formed through the sealed bottom surface of the arrangement part when the first body and the second body are combined.
  • the cathode terminal exposed hole and the positive electrode terminal exposed hole are exposed to the outside, and the cutting blade of the nail clipper disposed in the arrangement part faces and comes into contact with each other.
  • the second body may include a coupling rib that is inserted and coupled to the slit groove for positioning cut and formed on the outer edge of the substrate.
  • the substrate may include at least one auxiliary light source that is turned on in conjunction with the lighting signal of the light source, projects light to the outside through the first body or the second body, and is turned off in conjunction with the turn off signal of the light source.
  • the first body may include at least one interior material disposed in the inner space, and the interior material may be provided with at least one weight having a weight of a predetermined size.
  • the first body may include at least one interior material disposed in the inner space, and the interior material may be provided with at least one battery electrically connected to the light source to supply power.
  • the nail clippers used for cutting nails or toenails are temporarily mounted and stored, sterilizing light such as ultraviolet light generated from a light source when power is applied is applied to the upper and lower plates of the upper and lower plates.
  • sterilizing light such as ultraviolet light generated from a light source when power is applied is applied to the upper and lower plates of the upper and lower plates.
  • FIG. 1A is an overall perspective view of a sterilizing apparatus for nail clippers according to an embodiment of the present invention as viewed from above.
  • FIG. 1B is an overall perspective view of a sterilizing device for nail clippers according to an embodiment of the present invention as viewed from the bottom.
  • FIG. 2A is an exploded perspective view of a sterilizer for nail clippers according to an embodiment of the present invention, as viewed from above.
  • Figure 2b is an exploded perspective view of the sterilizer for nail clippers according to an embodiment of the present invention viewed from the bottom.
  • FIG. 3 is a longitudinal cross-sectional view taken along line A-A of FIG. 1A.
  • FIG. 4 is a longitudinal cross-sectional view taken along line B-B of FIG. 1A.
  • FIG. 5 is a state diagram illustrating a sterilizer for nail clippers according to an embodiment of the present invention.
  • FIG. 6 is a perspective view illustrating a general nail clipper.
  • a nail clipper (3) comprising a support shaft (4) having a lower end connected to it, and a pressing plate body (5) whose tip is rotatably assembled to the upper end of the support shaft (4) penetrating the upper plate body (2) ( 1) may include a first body 10, a second body 20 and a sterilization unit 30 to be sterilized while temporarily stored.
  • the first body 10 inserts the nail clippers having the cutting blades 2a and 2b as the lower part and vertically disposes the nail clippers while arranging the nail clippers approximately
  • a placement unit 12 for temporary storage in a vertical state is provided in the center of the body.
  • the arrangement portion 12 may be provided in the form of an insertion groove having a substantially rectangular cross-section in which the nail clippers are inserted correspondingly and temporarily stored while the top is open while the bottom is closed and recessed to a predetermined depth.
  • the inner surface of one side of the arrangement part 12 is formed on a substantially vertical plane so as to be in contact with or spaced apart from the upper plate body 2 or the lower plate body 3 of the nail clippers temporarily stored, and both sides of the arrangement part 12
  • the inner surface may be formed on an approximately vertical plane to be in contact with or spaced apart from both sides of the temporarily stored nail clippers.
  • At least one exposure hole 12a is formed through the sealed bottom surface of the arrangement unit 12 so that the sterilization light generated from the light source 32 of the sterilization unit 30 is emitted.
  • the first main body 10 is provided with a cutout 14 cut out to the outside so as to expose the placement portion 12 in which the nail clippers are vertically inserted and disposed to the outside.
  • the first body 10 has been illustrated and described as being provided in a cylindrical shape with an outer diameter gradually increasing from the top to the bottom, but is not limited thereto, and may be provided in a hexahedral shape or a cylindrical shape having a constant outer diameter according to design changes.
  • the first body forms an inclined surface 19 corresponding to the other end of the support shaft 4 to which the lower plate body 3 and one end are connected in a boundary region where the arrangement part and the cut-out part meet, and the inclined surface 19 It is preferable to provide a guide groove (19a) for guiding the lowering in contact with the other end of the support shaft when the corresponding insertion for temporarily storing the nail clippers in the arrangement portion.
  • the second body 20 covers and seals the open lower end of the first body 10 by means of a plurality of fastening members. It is a cover member detachably assembled with the main body and mounted on the floor surface.
  • the second body 20 includes a pair of lower bosses 25 having a female screw hole on an upper surface corresponding to the first body 10, and a pair of upper bosses facing the pair of lower bosses.
  • the sterilizing unit 30 is a substantially disk-shaped substrate 31 disposed between the first body 10 and the second body 20.
  • the sterilizing unit 30 is a substantially disk-shaped substrate 31 disposed between the first body 10 and the second body 20.
  • at least one light source 32 that generates sterilizing light of a certain intensity when power is applied to the substrate 31 corresponding to the exposed hole 12a penetrating through the bottom surface of the arrangement unit 12 , to sterilize the cutting blade by irradiating a sterilizing light to the side of the nail clippers temporarily stored in the arrangement unit 12 .
  • the substrate 31 includes a negative terminal rod 33a and a positive terminal rod 33b that are electrically connected to the power supply, and the negative terminal rod and the positive terminal rod are disposed in the above arrangement when the first body and the second body are combined.
  • the negative terminal exposed hole 13a and the positive terminal exposed hole 13b formed through the sealed bottom surface of the part 12 are exposed to the outside, and the cutting blade of the nail clipper disposed in the arrangement part faces and comes into contact with each other.
  • the substrate 31 is an electrical circuit for supplying power from the power supply unit to the light source side of the substrate when the negative terminal rod 33a and the positive terminal rod 33b are electrically interconnected by simultaneous contact with the cutting blade of the nail clippers.
  • the negative electrode terminal rod 33a and the positive terminal rod 33b of the sterilization unit are located between the cutting blades of the upper and lower plate bodies 2 and 3 constituting the nail clippers temporarily stored vertically in the arrangement unit 12, although illustrated and described as being in contact, the present invention is not limited thereto, and may be in contact with the cutting blade of any one of the upper and lower plate bodies.
  • the power supply unit is provided with a power connection terminal 34 such as a C-type terminal mounted on the outer edge of the board so as to be connected to a socket of a power cable connected to an external power source, or the first body 10 and the board ( 31) disposed in an internal space formed between the substrate 31 and the second body 20 and electrically connected to the power connection terminal to supply charged power to the light source 32 It may be provided with at least one battery to supply.
  • a power connection terminal 34 such as a C-type terminal mounted on the outer edge of the board so as to be connected to a socket of a power cable connected to an external power source, or the first body 10 and the board ( 31) disposed in an internal space formed between the substrate 31 and the second body 20 and electrically connected to the power connection terminal to supply charged power to the light source 32
  • It may be provided with at least one battery to supply.
  • the lower end outer rim of the first body and the upper end outer rim of the second body include cut-out grooves 18 and 24 in which the power connection terminal 34 is disposed to correspond to each other.
  • the cutting blade of the nail clippers vertically arranged on the arrangement part comes into contact with the negative terminal rod and the positive terminal rod at the same time, the cutting blade made of a metal material separates the negative terminal rod and the positive terminal rod. Since they perform the function of connecting conductors to each other, an electric circuit allowing power to be supplied to the light source side of the substrate is formed.
  • the negative terminal rod (33a) and the positive terminal rod (33b) are contracted by the load of the nail clippers temporarily stored in the arrangement portion when in contact with the cutting blade of the nail clippers and generate elastic restoring force directly above the spring such as It may be provided in the form of a fog pin terminal with a built-in elastic body.
  • the substrate 31 includes a pair of boss holes 35 through which any one of the upper and lower bosses is disposed and formed to pass therethrough.
  • the second body 20 has a pair of positioning slit grooves 36 cut in the outer periphery of the substrate 31 and correspondingly inserted and coupled, thereby fixing the position of the substrate 31 to the second body.
  • the negative terminal rod and the positive terminal rod of the substrate correspond to the negative terminal exposed hole 13a and the positive electrode terminal exposed hole 13b formed in the arrangement part of the first body one-to-one exactly. It may include a coupling rib 26 of the.
  • the light source 32 may be provided as a light emitting member such as an LED that is mounted on the substrate and generates sterilizing light such as ultraviolet light of a predetermined intensity when power is applied.
  • Such a light source is preferably made of an LED light emitting member that generates ultraviolet light in a wavelength band of approximately 260-280 nm when power is applied. It is possible to satisfy both disinfection and sterilization functions at the same time by killing and destroying radiation and nucleic acids.
  • a driving circuit is mounted on the substrate 31 to appropriately control the intensity of the sterilizing light such as ultraviolet rays generated when power is applied and the irradiation time and period of the sterilizing light while controlling the power supplied to the light source 32 .
  • At least one auxiliary light source (32a) that is turned on while projecting light to the outside through the first main body 10 or the second main body 20 may include
  • the auxiliary light source 32a is a substrate on which the light source 32 is mounted on the upper surface so that the user can recognize the sterilization operation state by projecting light to the outside through the second body 20 mounted on the floor when lit. 31), is provided as a light emitting member that generates illumination light such as white light when power is applied, and this auxiliary light source 32a may be provided as a light emitting member such as an LED.
  • the first body or the second body corresponding to the auxiliary light source 32a may be made of a transparent or translucent material to facilitate transmission by light when the auxiliary light source is turned on.
  • the arrangement part 12 includes an extension tube 16 extending directly below a certain length so that the lower end penetrating the exposed hole 12a is as close to the light source 32 as possible, and the inner surface of the extension tube is It is preferable to have a cross-sectional shape in which the inner diameter gradually increases from the exposure hole to the top so that the sterilizing light generated from the light source can be diffused toward the cutting blade side of the nail clippers.
  • the light source surrounds the light source while coming into contact with the upper surface of the substrate on which the light source is mounted. It may include a circular ring-shaped contact rib (16a) protruding so as to be cheap.
  • the exposure hole 12a for exposing the light source 32 to the outside may include a hemispherical protective lens to diffuse the sterilizing light while protecting the light source disposed therein, and the inner surface of the extension tube may reflect the sterilizing light
  • a reflective layer coated with a reflective material may be provided.
  • the cutting blades of the nail clippers that are inserted into the arrangement and temporarily stored while being placed in direct contact with the negative terminal rod and the positive terminal rod are spaced apart from the light source that generates sterilizing light by the extension tube at a predetermined interval, and in this state Sterilization treatment by the sterilization light of the light source may be performed.
  • recesses are respectively formed on both sides of the inner side of the disposing part where the sawsaw clippers, which are in contact with the cutting blades at the same time, are inserted into the negative terminal rod and the positive terminal rod, and in the groove, interference or collision is prevented when the nail clippers are correspondingly inserted into the placement part.
  • a side light source While being electrically connected to the substrate and lit at the same time as the light source is turned on, a side light source is additionally arranged to generate sterilization light, thereby irradiating the sterilizing light to both sides of the cutting blade to remove bacteria remaining on the inner surface of the cutting blade. Can be sterilized.
  • the first body 10 may include at least one interior material 40 that is fixedly positioned in the inner space.
  • the interior material 40 is placed on the floor and made of a metal material to increase the overall weight of the sterilizer used to secure stability, and is provided with at least one weight having a predetermined weight of a predetermined size or external At least one battery that is electrically charged when connected to a power source and is electrically connected to the light source 32 to supply power may be provided.
  • the interior material 40 provided with either the weight or the battery is screwed into the female screw hole of a pair of fixing bosses 17 extending directly from the inside of the first body 10 to the bottom by the fastening member 17a. It may be interlocked so as to be replaceable in the inner space of the first body.
  • interior material 40 has been illustrated and described as having a substantially hollow cylindrical shape so as not to interfere with a pair of fixed bosses and an upper boss parallel to the outside of the arrangement part 12, it is not limited thereto and may be provided in various forms. there is.
  • the cutting blades of the upper and lower plates are in contact with the negative terminal rod and the positive terminal rod of the sterilization unit at the same time to form a series of electricity supply circuits.
  • the sterilizing light generated while the power is supplied to the light source while the nail clippers are temporarily stored in the arrangement unit is intensively irradiated toward the cutting blade. Cleanliness can be improved by sterilizing bacteria such as mold or athlete's foot remaining in the
  • the light source cuts off a series of electrical supply circuits electrically connecting the negative terminal rod and the positive terminal rod to each other by separating the nail clippers from the arrangement part, thereby turning off the light source to stop the generation of sterilizing light or provided on the substrate Excessive sterilization process can be stopped by automatically turning off the light according to the timer operation time of the driving circuit.
  • the cover body includes a cover body having an internal space into which the rest of the body of the nail clippers 1, which is inserted vertically into the arrangement portion and stored temporarily while being sterilized with the cutting blade, is inserted correspondingly, and the cover body includes the first body ( 10) can be detachably assembled to the upper end.
  • the cover body is provided in a substantially hollow cylindrical shape with an open lower end corresponding to the arrangement portion of the first body 10 and a closed upper end, thereby enclosing the nail clippers as a whole when combined with the first body. Since it can be shielded, light loss can be minimized while preventing unnecessary leakage of sterilizing light generated from the light source to the outside.
  • first body 12 arrangement part 16: extension tube

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
PCT/KR2020/014876 2020-10-28 2020-10-29 손톱깍이용 살균장치 WO2022092350A1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200141249A KR102240819B1 (ko) 2020-10-28 2020-10-28 손톱깍이용 살균장치
KR10-2020-0141249 2020-10-28

Publications (1)

Publication Number Publication Date
WO2022092350A1 true WO2022092350A1 (ko) 2022-05-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/014876 WO2022092350A1 (ko) 2020-10-28 2020-10-29 손톱깍이용 살균장치

Country Status (3)

Country Link
KR (1) KR102240819B1 (zh)
CN (2) CN215082579U (zh)
WO (1) WO2022092350A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825421B1 (ko) * 2006-11-28 2008-04-28 권영상 직립형 칫솔 살균기
KR100919840B1 (ko) * 2009-03-23 2009-09-30 주식회사 포지티브 막대형 ｌｅｄ 조명기구
KR101108371B1 (ko) * 2009-07-06 2012-01-30 송경애 손톱깍이 살균케이스
KR20130008453A (ko) * 2011-07-12 2013-01-22 박태영 조명부가 구비된 액체 용기
KR20150025510A (ko) * 2013-08-30 2015-03-10 이영채 이·미용기기용 살균소독장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825421B1 (ko) * 2006-11-28 2008-04-28 권영상 직립형 칫솔 살균기
KR100919840B1 (ko) * 2009-03-23 2009-09-30 주식회사 포지티브 막대형 ｌｅｄ 조명기구
KR101108371B1 (ko) * 2009-07-06 2012-01-30 송경애 손톱깍이 살균케이스
KR20130008453A (ko) * 2011-07-12 2013-01-22 박태영 조명부가 구비된 액체 용기
KR20150025510A (ko) * 2013-08-30 2015-03-10 이영채 이·미용기기용 살균소독장치

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Publication number Publication date
CN114470254A (zh) 2022-05-13
CN215082579U (zh) 2021-12-10
KR102240819B1 (ko) 2021-04-15

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