WO2020085637A1 - Heat packs attached to earmuffs - Google Patents

Heat packs attached to earmuffs Download PDF

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Publication number
WO2020085637A1
WO2020085637A1 PCT/KR2019/011150 KR2019011150W WO2020085637A1 WO 2020085637 A1 WO2020085637 A1 WO 2020085637A1 KR 2019011150 W KR2019011150 W KR 2019011150W WO 2020085637 A1 WO2020085637 A1 WO 2020085637A1
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Prior art keywords
hot pack
earmuffs
weight
present
heat
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PCT/KR2019/011150
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French (fr)
Korean (ko)
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김영미
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김영미
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Publication of WO2020085637A1 publication Critical patent/WO2020085637A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0001—Body part
    • A61F2007/0002—Head or parts thereof
    • A61F2007/0005—Ears
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F2007/0225—Compresses or poultices for effecting heating or cooling connected to the body or a part thereof
    • A61F2007/0226—Compresses or poultices for effecting heating or cooling connected to the body or a part thereof adhesive, self-sticking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F2007/0225—Compresses or poultices for effecting heating or cooling connected to the body or a part thereof
    • A61F2007/0231—Compresses or poultices for effecting heating or cooling connected to the body or a part thereof hook and loop-type fastener
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F2007/0277—Other details of hot water bottles, heat packs or cold packs

Definitions

  • the present invention relates to a heating hot pack, and more particularly, to an earplug attaching hot pack that can be attached and used to a cold earplug used to protect the winter ear parts from cold.
  • earplugs In general, during winter, many users use earplugs for outdoor activities, and the earplugs are provided with a pair of cover members (earmuffs) in a shape that allows the ears to be comfortably positioned while enclosing the entirety of the ear.
  • cover members earmuffs
  • the cover member is generally used in a form that can be worn on the head by connecting both side cover members by a band-shaped elastic member, while increasing the heat retention by using materials such as hair and wool.
  • the present invention is proposed to improve the problems in the prior art described above, and does not require a separate power supply, and develops a hot pack capable of being attached to a cold earplug that can generate heat using a light weight hot pack, thereby keeping the earplug warm.
  • the purpose is to improve the effect.
  • the present invention for achieving the above object, in a hot pack having a heating element therein, on one side of the hot pack is detachable to the ear cap portion of the earplug for cold protection consisting of a pair of ear cap portion and a band portion connecting the ear cap portion It is characterized in that the detachable means is provided to enable this.
  • the detachable means is provided as an adhesive layer, the adhesive layer is characterized in that a silicone adhesive is used.
  • the earplugs-attached hot pack of the present invention exhibits an effect of improving the protection effect of the ear area from cold and cold in the winter by being able to attach and use a heating hot pack to the earplugs for cold protection.
  • the detachable attachment and detachment of the hot pack using the detachable means facilitates the replacement and use of the hot pack more quickly and easily.
  • FIG. 1 is a perspective view of an earplug attachment type hot pack product of the present invention
  • Figure 2 is a perspective view of an earplug attached state of the hot pack according to an embodiment of the present invention.
  • Figure 3 is a front view of the earplugs with the present invention hot pack attached.
  • FIG. 4 is a detailed view of the hot pack attached state in the present invention.
  • Figure 5 is a cross-sectional structure of a hot pack in the subject innovation.
  • Figure 6 is a cross-sectional structure of the hot pack in the present invention attached state.
  • Figure 7 is a state wearing earplugs for cold protection of the present invention.
  • FIG. 8 is a cross-sectional structural view of a hot pack attachment according to another embodiment of the present invention.
  • FIG. 9 is a perspective view of a hot pack according to another embodiment of the present invention.
  • FIG. 10 is a cross-sectional view of a hot pack according to another embodiment of the present invention.
  • FIGS. 1 to 6 the structure of the earplug-attached hot pack for cold protection according to an embodiment of the present invention will be described with reference to FIGS. 1 to 6 as follows.
  • the hot pack 20 in this embodiment is made of a conventional material such as a breathable non-woven fabric or a fabric in a circular shape as shown in FIG. 1, and the inside is filled with a heating element in a particle form.
  • the adhesive layer 21 is formed as a detachable means.
  • the earplugs 10 for cold protection is made of a pair of earmuffs 11 and a band portion 12 connecting the earmuffs 11, wherein the earmuffs 11 are hot packs that generate heat. (20) can be provided attached by the adhesive layer (21).
  • the adhesive layer 21 is 30 to 50% by weight of silicone as an adhesive material, 10 to 30% by weight as an acrylate as an adhesive material, 10 to 30% by weight ceramic to improve uniformity of the adhesive layer, and urethane 10 as an elastic material It will form a mixed composition of ⁇ 20% by weight.
  • the hot pack 20 is preferably configured to maintain a maximum temperature of about 50 ° or less and a heat-sustainable duration of about 8 hours to prevent the risk of burns due to direct contact of the ear.
  • the earplugs 10 for cold protection are worn on the head of a person as shown in FIG. 7, wherein the hot pack 20 of the present invention has an adhesive layer 21 on both ear cover parts 11. ), It is possible to exhibit a heating effect because it is attached to the inside.
  • the earplugs 10 for cold protection can maximize not only the simple wind-blocking function but also self-heating by the hot pack 20, thereby maximizing the cold protection effect. It has an effect.
  • the lightweight hot pack 20 is used as a heating means, it is possible to prevent weight increase due to the existing electric heating means, thereby exhibiting the advantage of improving the convenience of wearing earplugs.
  • Figure 8 shows a configuration according to another embodiment of the present invention, a velcro tape 22 is used as a detachable means provided in the hot pack 20, the velcro tape 22 is the rim of the hot pack 20 It is formed along the site, and a heat reflection layer 23 is formed at the center of the hot pack 20 to prevent heat loss.
  • the heat reflection layer 23 is mixed in a ratio of 30 to 50% by weight of urethane, 20 to 40% by weight of carbon, 10 to 30% by weight of nano silver, 10 to 30% by weight of ceramic resin, and 1 to 10% by weight of sodium chlorate It is desirable to achieve the composition.
  • heat generated from the hot pack 20 is heat-reflected in the heat-reflecting layer 23, and heat transfer is performed only inside, thereby preventing heat loss to the outside.
  • the heat reflection layer 23 contains urethane, which is an elastic material, in a certain ratio, so that the heat reflection layer 23 has elasticity to prevent pain in the ear area, and nano silver improves heat reflection efficiency, and carbon improves heat retention efficiency. It improves, and sodium chlorate serves to prevent the oxidation and discoloration of nanosilver.
  • FIGS. 9 and 10 show another embodiment of the present invention, and the hot pack 20 can be confirmed to form a donut shape in which a space 20a is formed in the center to prevent pain due to contact with the ear. .
  • the hot pack 20 may have a circular shape of a ring shape, but may also have a polygonal shape (triangle, square, pentagon ##).
  • the hot pack 20 is prevented from being in close contact with the ear due to the space portion 20a, and partial contact is made, thereby preventing image generation due to high temperature. In addition to the prevention, it is possible to prevent the occurrence of pain.

Abstract

The present invention relates to heat packs attached to earmuffs, and the objective of the present invention is to improve an ear protection effect against chills and cold waves during the winter season by using heat packs that can be attached to and used in cold-protection earmuffs. In order to implement this, the present invention relates to a heat pack (20) having a heating element provided therein, and having an attachment/detachment means provided on one side surface of the heat pack (20) so as to be attachable to or detachable from ear cover parts (11) of cold protection earmuffs (10) comprising the pair of ear cover parts (11), and a band part (12) for connecting the ear cover parts (11).

Description

귀마개 부착형 핫팩Hot pack with earplugs
본 고안은 발열 핫팩에 관한 것으로서, 더욱 상세하게는 동절기 귀부위를 한기로 부터 보호하기 위해 사용되는 방한용 귀마개에 부착 사용이 가능한 귀마개 부착형 핫팩에 관한 것이다.The present invention relates to a heating hot pack, and more particularly, to an earplug attaching hot pack that can be attached and used to a cold earplug used to protect the winter ear parts from cold.
일반적으로, 동절기에는 야외 활동을 위해 많은 사용자들이 귀마개를 이용하는데, 이러한 귀마개는 귀 부분을 전체적으로 감싸면서도 내부에 귀가 편히 위치할 수 있는 형태의 커버부재(귀덮개부)가 쌍을 이루어 구비된다.In general, during winter, many users use earplugs for outdoor activities, and the earplugs are provided with a pair of cover members (earmuffs) in a shape that allows the ears to be comfortably positioned while enclosing the entirety of the ear.
그리고 상기 커버부재는 털, 모직과 같은 재질을 이용하여 보온성을 높이는 한편, 밴드 형태의 탄성부재에 의해 양측 커버부재를 연결함으로써 머리부위에 착용할 수 있도록 하는 형태로 이용되는 것이 보편적이다.In addition, the cover member is generally used in a form that can be worn on the head by connecting both side cover members by a band-shaped elastic member, while increasing the heat retention by using materials such as hair and wool.
그러나, 이러한 종래의 방한용 귀마개는 단순히 바람을 차단하는 덮개형태를 이루게 됨으로 보온기능에는 한계가 있으며, 한파가 심한 더욱 극한의 상황에서 사용하는 사용자들을 위해 최근에는 발열 기능이 구비된 발열형 귀마개가 개발되어 있다. However, such a conventional earplug for cold protection has a limitation in thermal insulation function because it simply forms a cover to block wind, and recently a fever-type earplug with a heating function has been developed for users who use it in a more extreme situation with severe cold. It is done.
그러나, 이러한 발열 귀마개는 대부분 전기를 에너지원으로 하여 발열하는 제품이 대다수이며, 이를 위해 충전지 또는 건전지가 구비된다. 하지만, 충전지 또는 건전지를 이용하여 발열 기능을 제공하는 경우 사용시간이 짧아지고, 사용시간을 길게하기 위해 충전지 또는 건전지의 용량을 늘리는 경우 착용시 무게로 인한 불편함이 증가하는 문제점이 있다.However, most of these heating earplugs generate electricity by using electricity as an energy source, and a rechargeable battery or a battery is provided for this purpose. However, when a heating function is provided using a rechargeable battery or a battery, the use time is shortened, and when the capacity of the rechargeable battery or the battery is increased to prolong the use time, there is a problem in that discomfort due to weight increases when worn.
본 고안은 상기한 종래 기술에서의 문제점을 개선하기 위해 제안된 것으로서, 별도의 전원공급장치를 필요치 않고 경량의 핫팩을 이용한 발열이 이루어질 수 있는 방한용 귀마개에 부착 사용이 가능한 핫팩을 개발함으로서 귀마개의 보온효과를 향상시키도록 하는데 목적이 있다.The present invention is proposed to improve the problems in the prior art described above, and does not require a separate power supply, and develops a hot pack capable of being attached to a cold earplug that can generate heat using a light weight hot pack, thereby keeping the earplug warm. The purpose is to improve the effect.
상기 목적을 이루기 위한 본 고안은, 내부에 발열체가 구비되는 핫팩에 있어서, 상기 핫팩의 일측면에는 한쌍의 귀덮개부와, 상기 귀덮개부를 연결하는 밴드부로 이루어지는 방한용 귀마개의 상기 귀덮개부에 탈부착이 가능하도록 탈부착수단이 구비된 것을 특징으로 한다.The present invention for achieving the above object, in a hot pack having a heating element therein, on one side of the hot pack is detachable to the ear cap portion of the earplug for cold protection consisting of a pair of ear cap portion and a band portion connecting the ear cap portion It is characterized in that the detachable means is provided to enable this.
또한, 상기 탈부착수단은 점착층으로 구비되되, 상기 점착층은 실리콘점착제가 사용됨을 특징으로 한다.In addition, the detachable means is provided as an adhesive layer, the adhesive layer is characterized in that a silicone adhesive is used.
이러한 본 고안의 귀마개 부착형 핫팩은, 방한용 귀마개에 발열 핫팩의 부착 사용이 이루어질 수 있게 됨으로 동절기에 한기 및 한파로 부터 귀부위의 보호효과를 향상시키는 효과를 나타낸다.The earplugs-attached hot pack of the present invention exhibits an effect of improving the protection effect of the ear area from cold and cold in the winter by being able to attach and use a heating hot pack to the earplugs for cold protection.
특히, 탈부착수단을 이용하여 핫팩의 탈부착이 용이하게 이루어짐으로서 핫팩의 교체사용이 보다 신속하고 용이하게 이루어질 수 있는 이점을 나타낸다.In particular, the detachable attachment and detachment of the hot pack using the detachable means facilitates the replacement and use of the hot pack more quickly and easily.
도 1은 본 고안의 귀마개 부착형 핫팩 제품 사시도1 is a perspective view of an earplug attachment type hot pack product of the present invention
도 2는 본 고안의 실시 예에 따른 핫팩의 귀마개 부착상태 사시도.Figure 2 is a perspective view of an earplug attached state of the hot pack according to an embodiment of the present invention.
도 3은 본 고안 핫팩이 부착된 귀마개 정면 구조도.Figure 3 is a front view of the earplugs with the present invention hot pack attached.
도 4는 본 고안에서 핫팩 부착상태 상세도.Figure 4 is a detailed view of the hot pack attached state in the present invention.
도 5는 본 고안에서 핫팩 단면 구조도.Figure 5 is a cross-sectional structure of a hot pack in the subject innovation.
도 6은 본 고안에서 핫팩 부착상태 단면 구조도.Figure 6 is a cross-sectional structure of the hot pack in the present invention attached state.
도 7은 본 고안의 방한용 귀마개 착용 상태도.Figure 7 is a state wearing earplugs for cold protection of the present invention.
도 8은 본 고안의 다른 실시 예에 따른 핫팩 부착부 단면 구조도.8 is a cross-sectional structural view of a hot pack attachment according to another embodiment of the present invention.
도 9는 본 고안의 또 다른 실시 예에 따른 핫팩 사시도.9 is a perspective view of a hot pack according to another embodiment of the present invention.
도 10은 본 고안의 또 다른 실시 예에 따른 핫팩 단면도.10 is a cross-sectional view of a hot pack according to another embodiment of the present invention.
이하, 본 고안의 구체적인 실시 예를 첨부 도면을 참조하여 상세히 살펴보기로 한다.Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.
먼저, 본 고안의 일 실시 예에 따른 방한용 귀마개 부착형 핫팩의 구조를 도 1 내지 도 6를 통해 살펴보면 다음과 같다.First, the structure of the earplug-attached hot pack for cold protection according to an embodiment of the present invention will be described with reference to FIGS. 1 to 6 as follows.
본 실시 예에서의 핫팩(20)은 도 1에서 나타내어지는 바와 같이 원형의 형상을 이루는 가운데 통기성의 부직포 또는 직물 등과 같은 통상의 재질로 이루어지는 것으로 내부에는 발열체가 입자형태로 충진되어진 것으로서, 일측면에는 탈부착 수단으로 점착층(21)이 형성된다.The hot pack 20 in this embodiment is made of a conventional material such as a breathable non-woven fabric or a fabric in a circular shape as shown in FIG. 1, and the inside is filled with a heating element in a particle form. The adhesive layer 21 is formed as a detachable means.
한편, 방한용 귀마개(10)는 한쌍의 귀덮개부(11)와, 상기 귀덮개부(11)를 연결하는 밴드부(12)로 이루어지게 되는데, 이때, 귀덮개부(11)에는 발열이 이루어지는 핫팩(20)이 점착층(21)에 의해 부착 구비되어질 수 있게 된다.On the other hand, the earplugs 10 for cold protection is made of a pair of earmuffs 11 and a band portion 12 connecting the earmuffs 11, wherein the earmuffs 11 are hot packs that generate heat. (20) can be provided attached by the adhesive layer (21).
이때, 상기 점착층(21)은 점착재료인 실리콘 30~50중량%, 점착재료인 아크릴레이트 10~30중량%, 점착층의 균일성 향상을 위한 세라믹 10~30중량%, 탄성재료인 우레탄 10~20중량%의 혼합 조성을 이루게 된다.At this time, the adhesive layer 21 is 30 to 50% by weight of silicone as an adhesive material, 10 to 30% by weight as an acrylate as an adhesive material, 10 to 30% by weight ceramic to improve uniformity of the adhesive layer, and urethane 10 as an elastic material It will form a mixed composition of ~ 20% by weight.
본 실시 예에서의 핫팩(20)은 귀부위의 직접 접촉에 따른 화상의 위험을 방지하기 위해 최고온도 약 50°이하, 발열 지속가능 시간은 8시간 가량으로 유지되어질 수 있도록 함이 바람직하다.In this embodiment, the hot pack 20 is preferably configured to maintain a maximum temperature of about 50 ° or less and a heat-sustainable duration of about 8 hours to prevent the risk of burns due to direct contact of the ear.
이와 같은 구성을 이루는 본 고안 핫팩의 방한용 귀마개 부착 사용에 따른 작용효과를 살펴보기로 한다.The effect of the use of the earplugs for cold protection of the present invention hot pack constituting such a configuration will be described.
본 실시 예에서의 방한용 귀마개(10)는 도 7에서와 같이 사람의 머리부위에 착용하여 사용이 이루어지게 되는데, 이때 양측 귀덮개부(11)에는 본 고안의 핫팩(20)이 점착층(21)에 의해 내측에 부착되어져 있기 때문에 발열 효과를 나타낼 수 있게 된다.In this embodiment, the earplugs 10 for cold protection are worn on the head of a person as shown in FIG. 7, wherein the hot pack 20 of the present invention has an adhesive layer 21 on both ear cover parts 11. ), It is possible to exhibit a heating effect because it is attached to the inside.
즉, 핫팩(20)은 점착층(21)에 의해 귀덮개부(11)에 안정적으로 부착된 상태를 이루게 되는 가운데, 점차 내부 발열이 이루어짐으로서 귀부위로 열이 전달되어지게 된다.That is, while the hot pack 20 is stably attached to the earmuff portion 11 by the adhesive layer 21, heat is transferred to the ear region by gradually generating internal heat.
따라서, 본 고안에서는 핫팩(20)을 방한용 귀마개(10)에 부착 사용함으로서 방한용 귀마개(10)가 단순한 바람차단 기능 뿐만이 아닌 핫팩(20)에 의한 자체발열이 이루어질 수 있게 됨으로 방한효과를 극대화할 수 있는 효과를 나타낸다.Therefore, in the present invention, by attaching and using the hot pack 20 to the earplugs 10 for cold protection, the earplugs 10 for cold protection can maximize not only the simple wind-blocking function but also self-heating by the hot pack 20, thereby maximizing the cold protection effect. It has an effect.
특히, 경량의 핫팩(20)이 발열수단으로 사용됨으로서 기존 전기 발열수단으로 인한 무게증가를 방지할 수 있게 되어, 귀마개의 착용 편의성을 향상시키는 이점을 나타낸다.Particularly, since the lightweight hot pack 20 is used as a heating means, it is possible to prevent weight increase due to the existing electric heating means, thereby exhibiting the advantage of improving the convenience of wearing earplugs.
또한, 점착층(21)에 의한 탈부착이 용이하게 이루어지게 됨으로 보다 신속한 교체 사용이 가능한 이점을 나타내게 된다.In addition, since the attachment and detachment by the adhesive layer 21 is easily performed, it exhibits the advantage that a faster replacement and use is possible.
한편, 도 8은 본 고안의 다른 실시 예에 따른 구성을 나타낸 것으로서, 핫팩(20)에 구비되는 탈부착수단으로 벨크로테이프(22)가 사용되되, 상기 벨크로테이프(22)는 핫팩(20)의 테두리부위를 따라 형성되고, 핫팩(20)의 중심부에는 열손실을 방지하기 위한 열반사층(23)이 형성된다.On the other hand, Figure 8 shows a configuration according to another embodiment of the present invention, a velcro tape 22 is used as a detachable means provided in the hot pack 20, the velcro tape 22 is the rim of the hot pack 20 It is formed along the site, and a heat reflection layer 23 is formed at the center of the hot pack 20 to prevent heat loss.
이때, 상기 열반사층(23)은 우레탄 30~50중량%, 탄소 20~40중량%, 나노은 10~30중량%, 세라믹수지 10~30중량%, 치아염소산 나트륨 1~10중량%의 비율로 혼합 조성을 이루도록 함이 바람직하다.At this time, the heat reflection layer 23 is mixed in a ratio of 30 to 50% by weight of urethane, 20 to 40% by weight of carbon, 10 to 30% by weight of nano silver, 10 to 30% by weight of ceramic resin, and 1 to 10% by weight of sodium chlorate It is desirable to achieve the composition.
이와 같은 구성을 이루게 되면, 핫팩(20)에서 발생되는 열이 열반사층(23)에서 열반사가 이루어지면서 내측으로만 열전달이 이루어지게 됨으로 외측으로의 열손실이 방지되어질 수 있게 된다.When such a configuration is achieved, heat generated from the hot pack 20 is heat-reflected in the heat-reflecting layer 23, and heat transfer is performed only inside, thereby preventing heat loss to the outside.
특히, 열반사층(23)에는 탄성재료인 우레탄이 일정 비율로 함유됨으로 열반사층(23)이 탄성력을 갖게 되어 귀부위의 통증을 방지하고, 나노은은 열반사사 효율을 향상시키고, 탄소는 보온 효율을 향상시키며, 치아염소산 나트륨은 나노은의 산화 및 변색 발생을 방지하는 기능을 수행하게 된다.In particular, the heat reflection layer 23 contains urethane, which is an elastic material, in a certain ratio, so that the heat reflection layer 23 has elasticity to prevent pain in the ear area, and nano silver improves heat reflection efficiency, and carbon improves heat retention efficiency. It improves, and sodium chlorate serves to prevent the oxidation and discoloration of nanosilver.
따라서, 열반사층(23)의 추가 구성으로 인해 귀마개의 발열 및 보온효율을 향상시키는 이점을 나타낸다.Therefore, due to the additional configuration of the heat reflection layer 23 exhibits the advantage of improving the heat generation and heat retention efficiency of the earplugs.
또한, 도 9 및 도 10은 본 고안의 또 다른 실시 예를 나타낸 것으로서, 핫팩(20)은 귀와의 접촉에 따른 통증 방지를 위해 중앙에 공간부(20a)가 형성된 도너츠 형상을 이루는 것을 확인할 수 있다.In addition, FIGS. 9 and 10 show another embodiment of the present invention, and the hot pack 20 can be confirmed to form a donut shape in which a space 20a is formed in the center to prevent pain due to contact with the ear. .
이때의 핫팩(20)은 링 형상의 원형 형상을 이룰 수도 있으나, 다각형(삼각,사각,오각.....)의 형상을 이룰 수도 있게 된다.At this time, the hot pack 20 may have a circular shape of a ring shape, but may also have a polygonal shape (triangle, square, pentagon .....).
이와 같은 공간부(20a)가 구비된 형상을 이루게 되면, 귀마개 착용시 공간부(20a)로 인해 핫팩(20)이 귀와 밀착되는 것을 방지하고 부분적인 접촉이 이루어지게 됨으로, 고온으로 인한 화상 발생을 방지함과 함께 통증 발생을 방지할 수 있게 된다.When the space portion 20a is formed in such a shape, when the earplug is worn, the hot pack 20 is prevented from being in close contact with the ear due to the space portion 20a, and partial contact is made, thereby preventing image generation due to high temperature. In addition to the prevention, it is possible to prevent the occurrence of pain.
그리고, 상기에서 본 고안의 특정한 실시 예가 설명 및 도시되었지만 본 고안의 방한용 귀마개 구조가 당업자에 의해 다양하게 변형되어 실시될 수 있음은 자명한 일이다.And, although a specific embodiment of the present invention has been described and illustrated above, it is obvious that the earplug structure for cold protection of the present invention can be implemented by various modifications by those skilled in the art.
예를 들면, 상기 실시 예에서는 핫팩의 귀덮개부 부착이 점착층의 점착력에 의해 이루어지는 형태가 설명 되었으나, 필요에 따라서는 양면테이프 등과 같은 다양한 부착재료가 사용되어질 수 있게 된다.For example, in the above-described embodiment, a form in which the attachment of the earmuffs of the hot pack is formed by the adhesive force of the adhesive layer is described, but if necessary, various attachment materials such as double-sided tape can be used.
따라서, 이와 같은 변형된 실시예들은 본 고안의 기술적 사상이나 범위로부터 개별적으로 이해되어져서는 안되며, 이와 같은 변형된 실시 예들은 본 고안의 첨부된 실용신안등록청구범위 내에 포함된다 해야 할 것이다.Therefore, such modified embodiments should not be individually understood from the technical spirit or scope of the present invention, and such modified embodiments should be included in the attached utility model registration claims of the present invention.

Claims (2)

  1. 내부에 발열체가 구비되는 핫팩(20)에 있어서,In the hot pack 20 is provided with a heating element therein,
    상기 핫팩(20)의 일측면에는 한쌍의 귀덮개부(11)와, 상기 귀덮개부(11)를 연결하는 밴드부(12)로 이루어지는 방한용 귀마개(10)의 상기 귀덮개부(11)에 탈부착이 가능한 벨크로테이프(22)가 구비되고, 상기 벨크로테이프(22)는 핫팩(20)의 테두리부위를 따라 형성되고, 핫팩(20)의 중심부에는 열손실을 방지하기 위한 열반사층(23)이 형성되되, 상기 열반사층(23)은 우레탄 30~50중량%, 탄소 20~40중량%, 나노은 10~30중량%, 세라믹수지 10~30중량%, 치아염소산 나트륨 1~10중량%의 비율로 혼합 조성을 이루는 탈부착수단이 구비된 것을 특징으로 하는 귀마개 부착형 핫팩.On one side of the hot pack 20, a pair of earmuffs 11 and a band 12 connecting the earmuffs 11 are detachably attached to the earmuffs 11 of the earplugs 10 for cold protection. This possible velcro tape 22 is provided, the velcro tape 22 is formed along the rim of the hot pack 20, the center of the hot pack 20 is formed with a heat reflection layer 23 to prevent heat loss However, the heat reflection layer 23 is mixed at a ratio of 30 to 50% by weight of urethane, 20 to 40% by weight of carbon, 10 to 30% by weight of nano silver, 10 to 30% by weight of ceramic resin, and 1 to 10% by weight of sodium hypochlorite An earplugs-attachable hot pack comprising a detachable means for forming a composition.
  2. 청구항 1에 있어서,The method according to claim 1,
    상기 핫팩(20)은 링 형상의 원형 또는 다각형상을 이루되, 중앙에는 귀와의 접촉에 따른 통증 방지를 위한 공간부(20a)가 형성된 것을 특징으로 하는 귀마개 부착형 핫팩.The hot pack 20 is a ring-shaped circular or polygonal shape, the center of the earplug attached hot pack characterized in that the space portion 20a for preventing pain due to contact with the ear is formed.
PCT/KR2019/011150 2018-10-23 2019-08-30 Heat packs attached to earmuffs WO2020085637A1 (en)

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KR200489803Y1 (en) * 2018-10-23 2019-08-12 김영미 Hot pack structure for ear covers adhesion
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US5809573A (en) * 1996-01-02 1998-09-22 Bary; Susan Exothermic chemically heated ear warmer
JP3521856B2 (en) * 1999-12-27 2004-04-26 花王株式会社 Cooling / heating eye pillow
KR20020015741A (en) * 2000-08-23 2002-03-02 송기찬 Composition-of-matter for poulticing and packs for containing the same
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