JP2020014889A - Accessory - Google Patents

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JP2020014889A
JP2020014889A JP2019182509A JP2019182509A JP2020014889A JP 2020014889 A JP2020014889 A JP 2020014889A JP 2019182509 A JP2019182509 A JP 2019182509A JP 2019182509 A JP2019182509 A JP 2019182509A JP 2020014889 A JP2020014889 A JP 2020014889A
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activated carbon
carbon particles
accessory
fragrance
fastener
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大木　武彦
Takehiko Oki
武彦 大木
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Ohgi Technological Creation Co Ltd
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Ohgi Technological Creation Co Ltd
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Abstract

To provide a piece of accessories that has high strength and durability and that stores an adsorbent which can adsorb a large amount of aromatics.SOLUTION: This piece of accessories 1 is suitable for a necklace and is provided, in a bead 11A or a fastener 13, with a plurality of active charcoal grains 2 having a granular shape of the minimum grain size of not less than 100 μm and the maximum grain size of not more than 2 mm, and with an enclosure member 3 in which a plurality of active charcoal grains 2 are enclosed and in which a plurality of air holes 31 are formed. The active charcoal grains 2 can be those for which spherical grains having phenolic resin as the raw material are carbonized and activated and for which aromatics and/or artificial enzymes are made to be adsorbed.SELECTED DRAWING: Figure 4

Description

本発明は、ネックレスなどの装身具に関する。   The present invention relates to accessories such as necklaces.

装身具は、古くから種々の目的で身に付けて来られた。装身具は、目的に応じて様々な形状が木材、金属、宝石等種々の素材から形成され、その多くは視覚のみに訴えるものであるが、同時に体臭を消臭するものもある。例えば、芳香剤を装身具に含ませて、その香りによって体臭を消臭するものがある。芳香剤は、草木や花などから抽出し精製された天然香料又はそれらの天然香料の分子構造を模倣した人工香料が用いられる。体臭を消臭することにより、ストレスの解消や肉体疲労の軽減などの効果を発現することができる。   Jewelry has been worn for various purposes since ancient times. Jewelry accessories are made of various materials such as wood, metal, and jewelry in various shapes depending on the purpose. Many of them appeal only to sight, but some also deodorize body odor. For example, there is an apparatus in which a fragrance is included in an accessory and a body odor is deodorized by its scent. As the fragrance, natural fragrances extracted and purified from plants and flowers or artificial fragrances that mimic the molecular structure of those natural fragrances are used. By eliminating body odor, effects such as elimination of stress and reduction of physical fatigue can be exhibited.

特許文献１には、顆粒状の芳香剤を網体の中に収容した装身具が開示されている。特許文献２には、ペンダント本体に多孔質の焼結合金等の吸着材を収容しそれに液状の芳香剤を吸着（含浸）させたペンダントが開示されている。特許文献３には、スポンジ素材や多孔質のセラミック素材の吸着材（液剤保持部材）を収容しそれに液状の芳香剤を吸着させて蒸散できるようにした装身具が開示されている。   Patent Literature 1 discloses an accessory that accommodates a granular fragrance in a net. Patent Document 2 discloses a pendant in which an adsorbent such as a porous sintered alloy is accommodated in a pendant body and a liquid fragrance is adsorbed (impregnated) into the adsorbent. Patent Literature 3 discloses an accessory that accommodates an adsorbent (liquid agent holding member) made of a sponge material or a porous ceramic material, adsorbs a liquid fragrance on the adsorbent, and evaporates.

実開昭５４−１２９４９４号公報Japanese Utility Model Publication No. 54-129494 特開平７−０４７００４号公報JP-A-7-047004 特開２００８−０６２０２８号公報JP 2008-062028 A

しかしながら、特許文献１に開示されるような顆粒状の芳香剤は、一般的に強度及び耐久性が低く、年月の経過とともに崩壊して欠落物や粉体などが網体から漏れてくる可能性がある。また、特許文献２、３に開示されるような液状の芳香剤が吸着された吸着材は１個の塊であり、吸着できる芳香剤の量に限界が有る。   However, granular fragrances such as those disclosed in Patent Document 1 generally have low strength and durability, and may disintegrate over time to cause missing objects or powder to leak from the net. There is. Further, the adsorbent to which the liquid fragrance is adsorbed as disclosed in Patent Documents 2 and 3 is one lump, and there is a limit to the amount of fragrance that can be adsorbed.

本発明は、係る事由に鑑みてなされたものであり、その目的は、強度及び耐久性が高く、かつ、多くの量の芳香剤を吸着可能な吸着材を収容する装身具を提供することにある。   The present invention has been made in view of the above-described circumstances, and an object of the present invention is to provide an ornament which has a high strength and durability and accommodates an adsorbent capable of adsorbing a large amount of fragrance. .

上記目的を達成するために、請求項１に記載の装身具は、最小粒径が１００μｍ以上、最大粒径が２ｍｍ以下の顆粒状の複数個の活性炭粒子と、該複数個の活性炭粒子が封入され複数個の通気孔が形成された封入部材と、を備えることを特徴とする。   In order to achieve the above object, the accessory according to claim 1, wherein a plurality of granular activated carbon particles having a minimum particle size of 100 µm or more and a maximum particle size of 2 mm or less, and the plurality of activated carbon particles are enclosed. And a sealing member in which a plurality of ventilation holes are formed.

請求項２に記載の装身具は、請求項１に記載の装身具において、前記活性炭粒子は、フェノール樹脂を原材料とする球状の粒子を炭化し賦活したものであることを特徴とする。   The accessory according to claim 2 is the accessory according to claim 1, wherein the activated carbon particles are obtained by carbonizing and activating spherical particles made of a phenol resin as a raw material.

請求項３に記載の装身具は、請求項１又は２に記載の装身具において、前記活性炭粒子は芳香剤を吸着していることを特徴とする。   The accessory according to claim 3 is the accessory according to claim 1 or 2, wherein the activated carbon particles adsorb a fragrance.

請求項４に記載の装身具は、請求項１〜３のいずれか１項に記載の装身具において、前記活性炭粒子は人工酵素を吸着していることを特徴とする。   The accessory according to a fourth aspect is the accessory according to any one of the first to third aspects, wherein the activated carbon particles adsorb an artificial enzyme.

本発明の装身具によれば、強度及び耐久性が高く、かつ、多くの量の芳香剤を吸着可能な吸着材を収容したものとすることができる。   ADVANTAGE OF THE INVENTION According to the accessory of this invention, strength and durability are high, and what accommodated the adsorbent which can adsorb a large amount of fragrances can be accommodated.

本発明の実施形態に係る装身具の外観を示す正面図である。It is a front view showing the appearance of the accessories concerning an embodiment of the present invention. 同上の装身具の活性炭粒子の微細構造を示す模式図である。It is a schematic diagram which shows the fine structure of the activated carbon particle of the accessory same as the above. 同上の装身具の活性炭粒子の吸着効果の実験結果を示すグラフである。It is a graph which shows the experimental result of the adsorption effect of the activated carbon particle of the accessory same as the above. 同上の装身具の複数個の珠のうち少なくとも１個の珠を拡大して示すものであって、（ａ）が正面図、（ｂ）が正面視断面図である。It is a figure which expands and shows at least 1 bead among a plurality of beads of the same ornament, and (a) is a front view and (b) is a sectional view in front view. 同上の装身具の留め具を拡大して示すものであって、（ａ）が正面図、（ｂ）が正面視断面図である。It is a figure which expands and shows the fastener of the same ornament, and (a) is a front view, (b) is sectional drawing in front view. 同上の装身具の留め具の変形例を拡大して示すものであって、（ａ）が正面図、（ｂ）が正面視断面図である。It is a figure which expands and shows the modification of the fastener of an accessory same as the above, (a) is a front view, (b) is sectional drawing in front view.

以下、本発明を実施するための形態を図面を参照しながら説明する。本発明の実施形態に係る装身具１は、図１に示すように、ネックレスであって、複数個の珠１１、これら複数個の珠１１を数珠繋ぎにする紐１２、紐１２の両端を分離及び結合可能にする留め具１３を有している。なお、紐１２は、複数個の珠１１を数珠繋ぎできるものであれば、特に材質などが限定されるものではない。   Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. An ornament 1 according to an embodiment of the present invention is, as shown in FIG. 1, a necklace, a plurality of beads 11, a string 12 for connecting the plurality of beads 11, and both ends of the string 12 are separated and joined. It has a fastener 13 to enable it. Note that the material of the string 12 is not particularly limited as long as the string 12 can be connected to a plurality of beads.

複数個の珠１１のうちの少なくとも１個（図１においては２個）の珠１１Ａは、顆粒状の複数個の活性炭粒子２と、その複数個の活性炭粒子２が封入される封入部材３Ａとを備える構造になっている。珠１１Ａ以外の珠１１については、大きさや材質など特に限定されるものではない。   At least one of the plurality of beads 11 (two in FIG. 1) is composed of a plurality of granular activated carbon particles 2 and a sealing member 3A in which the plurality of activated carbon particles 2 are enclosed. It has a structure provided with. The beads 11 other than the beads 11A are not particularly limited in size, material, and the like.

複数個の活性炭粒子２のそれぞれは、最小粒径が１００μｍ以上、最大粒径が２ｍｍ以下である。最小粒径は、好ましくは２００μｍ以上である。最大粒径は、好ましくは１ｍｍ以下、更に好ましくは６００μｍ以下である。活性炭粒子２は、最小粒径と最大粒径が略等しい球状のものや最小粒径と最大粒径が異なる楕円体状のものなどが可能である。活性炭粒子２は、活性炭から形成され、図２に示すような様々な幅の細孔２１を多く有しており、それにより吸着材として働くものである。活性炭粒子２は、高温で炭化し、過度の賦活をしなければ、振動又はある程度の衝撃では崩壊しないくらいに高い強度及び耐久性を得ることができる。   Each of the plurality of activated carbon particles 2 has a minimum particle size of 100 μm or more and a maximum particle size of 2 mm or less. The minimum particle size is preferably at least 200 μm. The maximum particle size is preferably 1 mm or less, more preferably 600 μm or less. The activated carbon particles 2 may be spherical, having a minimum particle size and a maximum particle size substantially equal, or elliptical, having a minimum particle size and a maximum particle size different from each other. The activated carbon particles 2 are formed of activated carbon and have many pores 21 of various widths as shown in FIG. 2, thereby serving as an adsorbent. The activated carbon particles 2 are carbonized at a high temperature, and if not excessively activated, can obtain high strength and durability such that they are not collapsed by vibration or a certain impact.

炭化は、例えば、炭化炉内で窒素雰囲気下、８〜９時間かけて昇温し温度８５０℃で２時間程度保持するようにすることができる。賦活は、例えば、炉内に水蒸気を流入させ、温度８５０℃で２〜２４時間保持するようにすることができる。このような炭化と賦活により、活性炭粒子２は、比表面積が好ましくは１０００〜２５００ｍ２／ｇ、更に好ましくは１４００〜１８００ｍ２／ｇのものを得ることができる。なお、比表面積を大きくすると吸着能力を高くすることができるが、反面、強度及び耐久性が低下し易い。 The carbonization can be performed, for example, by raising the temperature in a carbonization furnace under a nitrogen atmosphere over a period of 8 to 9 hours and maintaining the temperature at 850 ° C. for about 2 hours. Activation can be performed, for example, by flowing steam into the furnace and maintaining the temperature at 850 ° C. for 2 to 24 hours. By such carbonization and activation, the activated carbon particles 2 can have a specific surface area of preferably 1000 to 2500 m 2 / g, more preferably 1400 to 1800 m 2 / g. In addition, if the specific surface area is increased, the adsorption capacity can be increased, but on the other hand, the strength and the durability tend to decrease.

複数個の活性炭粒子２は、活性炭粒子２が小径であると、表面まで連続して達している表面近くの細孔２１が多いので吸着できる芳香剤（及び体臭）の量が多くなるが、小径になるほど、空気中に舞い易くなるなど取り扱い（ハンドリング）が難しく、また、後述するような封入部材３Ａの表面の穴開け加工が難しくなる傾向が有る。   When the activated carbon particles 2 have a small diameter, the number of the fragrance (and body odor) that can be adsorbed increases when the activated carbon particles 2 have a small diameter because there are many pores 21 near the surface that continuously reach the surface. , It becomes more difficult to handle (handling), for example, it becomes easier to fly in the air, and it tends to be more difficult to make a hole in the surface of the enclosing member 3A as described later.

活性炭粒子２は、最小粒径が１００μｍ以上（好ましくは２００μｍ以上）、最大粒径が２ｍｍ以下（好ましくは１ｍｍ以下、更に好ましくは６００μｍ以下）とすれば、多くの量の芳香剤（及び体臭）を吸着可能となり、かつ、取り扱いが容易であり、後述するような封入部材３Ａの表面の穴開け加工もさほど難しくはならない。   As long as the activated carbon particles 2 have a minimum particle diameter of 100 μm or more (preferably 200 μm or more) and a maximum particle diameter of 2 mm or less (preferably 1 mm or less, more preferably 600 μm or less), a large amount of fragrance (and body odor) Can be adsorbed, and the handling is easy, and the drilling of the surface of the enclosing member 3A as described later is not so difficult.

活性炭粒子２は、フェノール樹脂を原材料とする球状の粒子を炭化し賦活したものであるのが好ましい。フェノール樹脂を原材料とする球状の粒子は、球状を良好に保ったまま炭化し賦活することができる。従って、粒径の管理は炭化の前に行っておけばよい。フェノール樹脂を原材料とする球状の粒子を炭化し賦活した活性炭粒子２は、活性炭なのに、非常に強度及び耐久性が高く、また、摩耗しにくく万一手などに触れても汚れない。また、活性炭粒子２が球状であるので、デッドスペースが少なく、決まった体積の封入部材３Ａに多くのものを封入し易い。   The activated carbon particles 2 are preferably formed by carbonizing and activating spherical particles made of a phenol resin as a raw material. Spherical particles made of a phenol resin as a raw material can be activated by carbonization while maintaining a good sphere. Therefore, the control of the particle size may be performed before carbonization. Activated carbon particles 2 obtained by carbonizing and activating spherical particles made of a phenol resin as a raw material have very high strength and durability even though they are activated carbon, and are hard to be worn and do not stain even if they are touched by hand. In addition, since the activated carbon particles 2 are spherical, a dead space is small, and it is easy to enclose a large amount in the enclosing member 3A having a fixed volume.

活性炭粒子２は、封入部材３Ａに封入する前に、液状の芳香剤を吸着させておくことができる。芳香剤としては、一般的に知られているパルファン、オードパルファン、オードトワレ、オーデコロン等の香水や、アイリス、カモミール、ジャスミン等のエッセンシャルオイルなどが適用可能である。活性炭粒子２は、封入部材３Ａに封入後に装身具１が振動しても、強度及び耐久性が高いため崩壊及び欠落せず、その欠落物や粉体などが封入部材３Ａの通気孔から漏れてくることなく、長期間にわたって芳香剤を蒸散させることが可能である。このようにして、芳香剤の香りによって体臭を長期間にわたって消臭することが可能である。   Before enclosing the activated carbon particles 2 in the enclosing member 3A, a liquid fragrance can be adsorbed. As the fragrance, generally known perfumes such as parfum, eau de parfum, eau de toilette and eau de cologne, and essential oils such as iris, chamomile, jasmine and the like can be applied. Even if the accessory 1 vibrates after being enclosed in the enclosing member 3A, the activated carbon particles 2 do not collapse or drop due to high strength and durability, and the missing objects and powder leak from the ventilation holes of the enclosing member 3A. Without fragrance, it is possible to evaporate the fragrance for a long period of time. In this way, the body odor can be deodorized over a long period of time by the scent of the fragrance.

また、活性炭粒子２は、体臭を吸着可能である。体臭の吸着を主な目的として、液状の芳香剤を吸着させておかないこともできる。このようにしても、体臭を消臭することが可能である。   The activated carbon particles 2 are capable of adsorbing body odor. A liquid fragrance may not be adsorbed for the main purpose of adsorbing body odor. Even in this case, the body odor can be eliminated.

活性炭粒子２は、人工酵素を吸着させそれを担持しておくことも可能である。人工酵素は、生体内の酸化酵素が様々な物質を酸化し解毒することから、その酸化酵素を模して人工的に作られた酵素である。人工酵素は、酸化反応触媒性能を有する化合物（例えば、オリエント化学工業株式会社製のフタロシアニン類似の化合物であるＤＥＯＲＡＳＥ（登録商標））を用いることができる。人工酵素を担持している活性炭粒子２は、吸着した又は吸着しようとする体臭の分子を人工酵素の触媒作用によって分解し、体臭の分子が活性炭粒子２の細孔２１を埋め尽くすのを阻止して、吸着効果を半永久的なものとすることが可能である。人工酵素を担持している活性炭粒子２は、体臭の吸着を主な目的として、液状の芳香剤を吸着させておかない場合に特に好適である。   The activated carbon particles 2 can adsorb the artificial enzyme and carry it. Artificial enzymes are enzymes that are artificially created by imitating oxidases, because oxidases in the living body oxidize and detoxify various substances. As the artificial enzyme, a compound having an oxidation reaction catalytic performance (for example, DEORASE (registered trademark), a compound similar to phthalocyanine manufactured by Orient Chemical Industries, Ltd.) can be used. The activated carbon particles 2 carrying the artificial enzyme decompose the body odor molecules adsorbed or to be adsorbed by the catalytic action of the artificial enzyme, thereby preventing the body odor molecules from filling the pores 21 of the activated carbon particles 2. Thus, the adsorption effect can be made semi-permanent. Activated carbon particles 2 carrying an artificial enzyme are particularly suitable for the main purpose of adsorbing body odor, when a liquid fragrance is not adsorbed.

活性炭粒子２の吸着効果の実験結果を図３に示す。体臭の代わりに初期濃度が約１００ｐｐｍのアンモニアガスを用いた。活性炭粒子２は、複数個の合計を５ｇとした。人工酵素は、オリエント化学工業株式会社製のＤＥＯＲＡＳＥ（登録商標）とした。図３の縦軸は、アンモニアガスの濃度である。図３の横軸は、経過時間であり、１０分、３０分、１時間、３時間、６時間で測定した。図中、曲線ａは人工酵素を担持している活性炭粒子２を９Ｌの空気中に入れた濃度変化、曲線ｂは人工酵素を担持していない活性炭粒子２を９Ｌの空気中に入れた濃度変化、曲線ｃは活性炭粒子２を９Ｌの空気中に入れていない濃度変化、である。   FIG. 3 shows the experimental results of the adsorption effect of the activated carbon particles 2. Ammonia gas having an initial concentration of about 100 ppm was used instead of body odor. The activated carbon particles 2 were a total of 5 g in a plurality. The artificial enzyme was DEORASE (registered trademark) manufactured by Orient Chemical Industry Co., Ltd. The vertical axis in FIG. 3 is the concentration of ammonia gas. The horizontal axis in FIG. 3 is the elapsed time, which was measured at 10 minutes, 30 minutes, 1 hour, 3 hours, and 6 hours. In the figure, a curve a represents a change in concentration of activated carbon particles 2 carrying an artificial enzyme in 9 L of air, and a curve b represents a concentration change of activated carbon particles 2 carrying no artificial enzyme in 9 L of air. , Curve c represents a concentration change in which activated carbon particles 2 were not put into 9 L of air.

図３より、６時間経過後のアンモニアガスの濃度は、人工酵素を担持していない活性炭粒子２（曲線ｂ）では約４０％と減少しており、人工酵素を担持している活性炭粒子２（曲線ａ）では５％以下と非常に減少している。このことから、活性炭粒子２は、人工酵素を担持していなくても消臭効果は有るが、人工酵素を担持していると非常に消臭効果が増加することが分かる。   From FIG. 3, the concentration of ammonia gas after 6 hours has been reduced to about 40% in the activated carbon particles 2 not carrying the artificial enzyme (curve b), and the activated carbon particles 2 carrying the artificial enzyme ( In the curve a), it is extremely reduced to 5% or less. This shows that the activated carbon particles 2 have a deodorizing effect even if they do not carry the artificial enzyme, but that the activated carbon particles 2 greatly increase the deodorizing effect when they carry the artificial enzyme.

封入部材３Ａは、複数個の通気孔３１Ａが形成されている。通気孔３１Ａは、活性炭粒子２が通過できない程度の大きさのものである。通気孔３１Ａの形状は、円形、楕円形、スリット状などが挙げられ、その最小幅は、活性炭粒子２の最小粒径よりも小さい。封入部材３Ａは、樹脂又は金属（例えば、チタンやステンレスなど）から形成することができる。   The sealing member 3A has a plurality of ventilation holes 31A. The ventilation hole 31A is of a size such that the activated carbon particles 2 cannot pass through. The shape of the vent hole 31A may be a circle, an ellipse, a slit, or the like, and the minimum width thereof is smaller than the minimum particle size of the activated carbon particles 2. The enclosing member 3A can be formed from a resin or a metal (for example, titanium or stainless steel).

封入部材３Ａは、図４（ａ）、（ｂ）に示すように、２分割（図においては上下に２分割）された球状のものとすることができる。封入部材３Ａのそれぞれの半球には、紐１２を通すための紐通し孔３２Ａが形成されている。この封入部材３Ａに、複数個の活性炭粒子２を投入して封止する。封止は、接着又は螺着などが可能である。   As shown in FIGS. 4A and 4B, the enclosing member 3A can be formed into a spherical shape that is divided into two (in the figure, vertically divided into two). In each hemisphere of the enclosing member 3A, a string passing hole 32A for passing the string 12 is formed. A plurality of activated carbon particles 2 are charged into the sealing member 3A and sealed. Sealing can be performed by bonding or screwing.

以上、複数個の珠１１のうちの少なくとも１個の珠１１Ａに複数個の活性炭粒子２を封入部材３Ａに封入した装身具１を説明したが、留め具１３に、複数個の活性炭粒子２を封入し複数個の通気孔３１Ｂが形成された封入部材３Ｂを設けることもできる。図５（ａ）、（ｂ）に示す留め具１３は、磁石３４Ｂ、３４Ｂによって一方側１３ａと他方側１３ｂを結合させることができるものである。留め具１３の一方側１３ａと他方側１３ｂには、それぞれ封入部材３Ｂが設けられており、紐１２の端を連結するための紐端連結部３３Ｂが形成されている。それぞれの封入部材３Ｂは、２分割されており、間を開けて複数個の活性炭粒子２を投入して封止する。封止は、接着又は螺着などが可能である。   As described above, the accessory 1 in which the plurality of activated carbon particles 2 are enclosed in the enclosing member 3A in at least one of the plurality of beads 11A has been described, but the plurality of activated carbon particles 2 are enclosed in the fastener 13. A sealing member 3B in which a plurality of ventilation holes 31B are formed may be provided. The fastener 13 shown in FIGS. 5A and 5B can connect the one side 13a and the other side 13b by magnets 34B and 34B. Enclosure members 3B are provided on one side 13a and the other side 13b of the fastener 13, respectively, and a string end connecting portion 33B for connecting the ends of the strings 12 is formed. Each of the enclosing members 3B is divided into two, and a plurality of activated carbon particles 2 are charged with a gap therebetween to be sealed. Sealing can be performed by bonding or screwing.

留め具１３の一方側１３ａか他方側１３ｂだけに複数個の活性炭粒子２を封入することも可能である。この場合、留め具１３は、図６（ａ）、（ｂ）に示すように、封入部材３Ｂを一方側１３ａと他方側１３ｂの片方のみ（図では他方側１３ｂのみ）に設けることができる。また、当然であるが、留め具１３は、磁石３４Ｂ、３４Ｂによらず、フックなど機械的手段によって一方側１３ａと他方側１３ｂを結合させることも可能である。   It is also possible to enclose a plurality of activated carbon particles 2 only on one side 13a or the other side 13b of the fastener 13. In this case, as shown in FIGS. 6A and 6B, the fastener 13 can be provided with the sealing member 3B on only one of the one side 13a and the other side 13b (only the other side 13b in the figure). In addition, as a matter of course, the fastener 13 can also connect the one side 13a and the other side 13b by a mechanical means such as a hook instead of the magnets 34B, 34B.

なお、複数個の活性炭粒子２の封入は、珠１１Ａと留め具１３のどちらにも行うことが可能であるし、その一方だけに行うことも可能である。   The enclosing of the plurality of activated carbon particles 2 can be performed on either the bead 11A or the fastener 13 or on only one of them.

以上、本発明の実施形態に係る装身具について説明したが、本発明は、実施形態に記載したものに限られることなく、特許請求の範囲に記載した事項の範囲内でのさまざまな設計変更が可能である。また、本発明の実施形態に係る装身具はネックレスに好適であるが、ブレスレットなど他の装身具に適用することも可能である。   As described above, the accessory according to the embodiment of the present invention has been described. However, the present invention is not limited to the one described in the embodiment, and various design changes can be made within the scope of the claims. It is. The accessory according to the embodiment of the present invention is suitable for a necklace, but can be applied to other accessories such as a bracelet.

１ 装身具
１１、１１Ａ 珠
１２ 紐
１３ 留め具
１３ａ 留め具の一方側
１３ｂ 留め具の他方側
２ 活性炭粒子
２１ 細孔
３Ａ、３Ｂ 封入部材
３１Ａ、３１Ｂ 通気孔
３２Ａ 紐通し孔
３３Ｂ 紐端連結部
３４Ｂ 磁石 DESCRIPTION OF SYMBOLS 1 Jewelry 11, 11A bead 12 string 13 Fastener 13a One side of fastener 13b The other side of fastener 2 Activated carbon particles 21 Pores 3A, 3B Enclosure member 31A, 31B Vent hole 32A String through hole 33B String end connection part 34B Magnet

本発明は、ネックレスなどの装身具に関する。   The present invention relates to accessories such as necklaces.

装身具は、古くから種々の目的で身に付けて来られた。装身具は、目的に応じて様々な形状が木材、金属、宝石等種々の素材から形成され、その多くは視覚のみに訴えるものであるが、同時に体臭を消臭するものもある。例えば、芳香剤を装身具に含ませて、その香りによって体臭を消臭するものがある。芳香剤は、草木や花などから抽出し精製された天然香料又はそれらの天然香料の分子構造を模倣した人工香料が用いられる。体臭を消臭することにより、ストレスの解消や肉体疲労の軽減などの効果を発現することができる。   Jewelry has been worn for various purposes since ancient times. Jewelry accessories are made of various materials such as wood, metal, and jewelry in various shapes depending on the purpose. Many of them appeal only to sight, but some also deodorize body odor. For example, there is an apparatus in which a fragrance is included in an accessory and a body odor is deodorized by its scent. As the fragrance, natural fragrances extracted and purified from plants and flowers or artificial fragrances that mimic the molecular structure of those natural fragrances are used. By eliminating body odor, effects such as elimination of stress and reduction of physical fatigue can be exhibited.

特許文献１には、顆粒状の芳香剤を網体の中に収容した装身具が開示されている。特許文献２には、ペンダント本体に多孔質の焼結合金等の吸着材を収容しそれに液状の芳香剤を吸着（含浸）させたペンダントが開示されている。特許文献３には、スポンジ素材や多孔質のセラミック素材の吸着材（液剤保持部材）を収容しそれに液状の芳香剤を吸着させて蒸散できるようにした装身具が開示されている。   Patent Literature 1 discloses an accessory that accommodates a granular fragrance in a net. Patent Document 2 discloses a pendant in which an adsorbent such as a porous sintered alloy is accommodated in a pendant body and a liquid fragrance is adsorbed (impregnated) into the adsorbent. Patent Literature 3 discloses an accessory that accommodates an adsorbent (liquid agent holding member) made of a sponge material or a porous ceramic material, adsorbs a liquid fragrance on the adsorbent, and evaporates.

実開昭５４−１２９４９４号公報Japanese Utility Model Publication No. 54-129494 特開平７−０４７００４号公報JP-A-7-047004 特開２００８−０６２０２８号公報JP 2008-062028 A

しかしながら、特許文献１に開示されるような顆粒状の芳香剤は、一般的に強度及び耐久性が低く、年月の経過とともに崩壊して欠落物や粉体などが網体から漏れてくる可能性がある。また、特許文献２、３に開示されるような液状の芳香剤が吸着された吸着材は１個の塊であり、吸着できる芳香剤の量に限界が有る。   However, granular fragrances such as those disclosed in Patent Document 1 generally have low strength and durability, and may disintegrate over time to cause missing objects or powder to leak from the net. There is. Further, the adsorbent to which the liquid fragrance is adsorbed as disclosed in Patent Documents 2 and 3 is one lump, and there is a limit to the amount of fragrance that can be adsorbed.

本発明は、係る事由に鑑みてなされたものであり、その目的は、強度及び耐久性が高く、かつ、多くの量の芳香剤を吸着可能な吸着材を収容する装身具を提供することにある。   The present invention has been made in view of the above-described circumstances, and an object of the present invention is to provide an ornament which has a high strength and durability and accommodates an adsorbent capable of adsorbing a large amount of fragrance. .

上記目的を達成するために、請求項１に記載の装身具は、フェノール樹脂を原材料とする球状の粒子を炭化し賦活した最小粒径が１００μｍ以上、最大粒径が２ｍｍ以下の顆粒状のものであって、多くの量の芳香剤及び体臭を吸着可能な複数個の多くの細孔を有し比表面積が１０００〜２５００ｍ ２ ／ｇの活性炭粒子と、該複数個の多くの細孔を有する活性炭粒子が封入され該活性炭粒子が通過できない大きさの複数個の通気孔が形成された封入部材と、を備えることを特徴とする。 To achieve the above object, ornament according to claim 1, minimum particle diameter of particles carbonized and activated spherical for the phenolic resin and the raw material is 100μm or more, but the maximum particle size is less granular 2mm there are, activated carbon particles amounts of fragrance and a specific surface area many pores of a plurality of possible adsorption of body odor 1000~2500m 2 / g, the activated carbon having many pores of several plurality And a sealing member in which a plurality of vent holes having a size in which the particles are sealed and the activated carbon particles cannot pass therethrough are formed.

請求項２に記載の装身具は、請求項１に記載の装身具において、前記活性炭粒子は芳香剤を吸着していることを特徴とする。 The accessory according to claim 2 is the accessory according to claim 1 , wherein the activated carbon particles adsorb an aromatic agent.

請求項３に記載の装身具は、請求項１又は２に記載の装身具において、前記活性炭粒子は人工酵素を吸着していることを特徴とする。 The accessory according to claim 3 is the accessory according to claim 1 or 2 , wherein the activated carbon particles adsorb an artificial enzyme.

本発明の装身具によれば、強度及び耐久性が高く、かつ、多くの量の芳香剤及び体臭を吸着可能な吸着材を収容したものとすることができる。 ADVANTAGE OF THE INVENTION According to the accessory of this invention, strength and durability are high and it can be set as what accommodated the adsorbent which can adsorb a large amount of fragrance and body odor .

本発明の実施形態に係る装身具の外観を示す正面図である。It is a front view showing the appearance of the accessories concerning an embodiment of the present invention. 同上の装身具の活性炭粒子の微細構造を示す模式図である。It is a schematic diagram which shows the fine structure of the activated carbon particle of the accessory same as the above. 同上の装身具の活性炭粒子の吸着効果の実験結果を示すグラフである。It is a graph which shows the experimental result of the adsorption effect of the activated carbon particle of the accessory same as the above. 同上の装身具の複数個の珠のうち少なくとも１個の珠を拡大して示すものであって、（ａ）が正面図、（ｂ）が正面視断面図である。It is a figure which expands and shows at least 1 bead among a plurality of beads of the same ornament, and (a) is a front view and (b) is a sectional view in front view. 同上の装身具の留め具を拡大して示すものであって、（ａ）が正面図、（ｂ）が正面視断面図である。It is a figure which expands and shows the fastener of the same ornament, and (a) is a front view, (b) is sectional drawing in front view. 同上の装身具の留め具の変形例を拡大して示すものであって、（ａ）が正面図、（ｂ）が正面視断面図である。It is a figure which expands and shows the modification of the fastener of an accessory same as the above, (a) is a front view, (b) is sectional drawing in front view.

以下、本発明を実施するための形態を図面を参照しながら説明する。本発明の実施形態に係る装身具１は、図１に示すように、ネックレスであって、複数個の珠１１、これら複数個の珠１１を数珠繋ぎにする紐１２、紐１２の両端を分離及び結合可能にする留め具１３を有している。なお、紐１２は、複数個の珠１１を数珠繋ぎできるものであれば、特に材質などが限定されるものではない。   Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. An ornament 1 according to an embodiment of the present invention is, as shown in FIG. 1, a necklace, a plurality of beads 11, a string 12 for connecting the plurality of beads 11, and both ends of the string 12 are separated and joined. It has a fastener 13 to enable it. Note that the material of the string 12 is not particularly limited as long as the string 12 can be connected to a plurality of beads.

複数個の珠１１のうちの少なくとも１個（図１においては２個）の珠１１Ａは、顆粒状の複数個の活性炭粒子２と、その複数個の活性炭粒子２が封入される封入部材３Ａとを備える構造になっている。珠１１Ａ以外の珠１１については、大きさや材質など特に限定されるものではない。   At least one of the plurality of beads 11 (two in FIG. 1) is composed of a plurality of granular activated carbon particles 2 and a sealing member 3A in which the plurality of activated carbon particles 2 are enclosed. It has a structure provided with. The beads 11 other than the beads 11A are not particularly limited in size, material, and the like.

複数個の活性炭粒子２のそれぞれは、最小粒径が１００μｍ以上、最大粒径が２ｍｍ以下である。最小粒径は、好ましくは２００μｍ以上である。最大粒径は、好ましくは１ｍｍ以下、更に好ましくは６００μｍ以下である。活性炭粒子２は、最小粒径と最大粒径が略等しい球状のものや最小粒径と最大粒径が異なる楕円体状のものなどが可能である。活性炭粒子２は、活性炭から形成され、図２に示すような様々な幅の細孔２１を多く有しており、それにより吸着材として働くものである。活性炭粒子２は、高温で炭化し、過度の賦活をしなければ、振動又はある程度の衝撃では崩壊しないくらいに高い強度及び耐久性を得ることができる。   Each of the plurality of activated carbon particles 2 has a minimum particle size of 100 μm or more and a maximum particle size of 2 mm or less. The minimum particle size is preferably at least 200 μm. The maximum particle size is preferably 1 mm or less, more preferably 600 μm or less. The activated carbon particles 2 may be spherical, having a minimum particle size and a maximum particle size substantially equal, or elliptical, having a minimum particle size and a maximum particle size different from each other. The activated carbon particles 2 are formed of activated carbon and have many pores 21 of various widths as shown in FIG. 2, thereby serving as an adsorbent. The activated carbon particles 2 are carbonized at a high temperature, and if not excessively activated, can obtain high strength and durability such that they are not collapsed by vibration or a certain impact.

炭化は、例えば、炭化炉内で窒素雰囲気下、８〜９時間かけて昇温し温度８５０℃で２時間程度保持するようにすることができる。賦活は、例えば、炉内に水蒸気を流入させ、温度８５０℃で２〜２４時間保持するようにすることができる。このような炭化と賦活により、活性炭粒子２は、比表面積が好ましくは１０００〜２５００ｍ２／ｇ、更に好ましくは１４００〜１８００ｍ２／ｇのものを得ることができる。なお、比表面積を大きくすると吸着能力を高くすることができるが、反面、強度及び耐久性が低下し易い。 The carbonization can be performed, for example, by raising the temperature in a carbonization furnace under a nitrogen atmosphere over a period of 8 to 9 hours and maintaining the temperature at 850 ° C. for about 2 hours. Activation can be performed, for example, by flowing steam into the furnace and maintaining the temperature at 850 ° C. for 2 to 24 hours. By such carbonization and activation, the activated carbon particles 2 can have a specific surface area of preferably 1000 to 2500 m 2 / g, more preferably 1400 to 1800 m 2 / g. In addition, if the specific surface area is increased, the adsorption capacity can be increased, but on the other hand, the strength and the durability tend to decrease.

複数個の活性炭粒子２は、活性炭粒子２が小径であると、表面まで連続して達している表面近くの細孔２１が多いので吸着できる芳香剤（及び体臭）の量が多くなるが、小径になるほど、空気中に舞い易くなるなど取り扱い（ハンドリング）が難しく、また、後述するような封入部材３Ａの表面の穴開け加工が難しくなる傾向が有る。   When the activated carbon particles 2 have a small diameter, the number of the fragrance (and body odor) that can be adsorbed increases when the activated carbon particles 2 have a small diameter because there are many pores 21 near the surface that continuously reach the surface. , It becomes more difficult to handle (handling), for example, it becomes easier to fly in the air, and it tends to be more difficult to make a hole in the surface of the enclosing member 3A as described later.

活性炭粒子２は、最小粒径が１００μｍ以上（好ましくは２００μｍ以上）、最大粒径が２ｍｍ以下（好ましくは１ｍｍ以下、更に好ましくは６００μｍ以下）とすれば、多くの量の芳香剤（及び体臭）を吸着可能となり、かつ、取り扱いが容易であり、後述するような封入部材３Ａの表面の穴開け加工もさほど難しくはならない。   As long as the activated carbon particles 2 have a minimum particle diameter of 100 μm or more (preferably 200 μm or more) and a maximum particle diameter of 2 mm or less (preferably 1 mm or less, more preferably 600 μm or less), a large amount of fragrance (and body odor) Can be adsorbed, and the handling is easy, and the drilling of the surface of the enclosing member 3A as described later is not so difficult.

活性炭粒子２は、フェノール樹脂を原材料とする球状の粒子を炭化し賦活したものであるのが好ましい。フェノール樹脂を原材料とする球状の粒子は、球状を良好に保ったまま炭化し賦活することができる。従って、粒径の管理は炭化の前に行っておけばよい。フェノール樹脂を原材料とする球状の粒子を炭化し賦活した活性炭粒子２は、活性炭なのに、非常に強度及び耐久性が高く、また、摩耗しにくく万一手などに触れても汚れない。また、活性炭粒子２が球状であるので、デッドスペースが少なく、決まった体積の封入部材３Ａに多くのものを封入し易い。   The activated carbon particles 2 are preferably formed by carbonizing and activating spherical particles made of a phenol resin as a raw material. Spherical particles made of a phenol resin as a raw material can be activated by carbonization while maintaining a good sphere. Therefore, the control of the particle size may be performed before carbonization. Activated carbon particles 2 obtained by carbonizing and activating spherical particles made of a phenol resin as a raw material have very high strength and durability even though they are activated carbon, and are hard to be worn and do not stain even if they are touched by hand. In addition, since the activated carbon particles 2 are spherical, a dead space is small, and it is easy to enclose a large amount in the enclosing member 3A having a fixed volume.

活性炭粒子２は、封入部材３Ａに封入する前に、液状の芳香剤を吸着させておくことができる。芳香剤としては、一般的に知られているパルファン、オードパルファン、オードトワレ、オーデコロン等の香水や、アイリス、カモミール、ジャスミン等のエッセンシャルオイルなどが適用可能である。活性炭粒子２は、封入部材３Ａに封入後に装身具１が振動しても、強度及び耐久性が高いため崩壊及び欠落せず、その欠落物や粉体などが封入部材３Ａの通気孔から漏れてくることなく、長期間にわたって芳香剤を蒸散させることが可能である。このようにして、芳香剤の香りによって体臭を長期間にわたって消臭することが可能である。   Before enclosing the activated carbon particles 2 in the enclosing member 3A, a liquid fragrance can be adsorbed. As the fragrance, generally known perfumes such as parfum, eau de parfum, eau de toilette and eau de cologne, and essential oils such as iris, chamomile, jasmine and the like can be applied. Even if the accessory 1 vibrates after being enclosed in the enclosing member 3A, the activated carbon particles 2 do not collapse or drop due to high strength and durability, and the missing objects and powder leak from the ventilation holes of the enclosing member 3A. Without fragrance, it is possible to evaporate the fragrance for a long period of time. In this way, the body odor can be deodorized over a long period of time by the scent of the fragrance.

また、活性炭粒子２は、体臭を吸着可能である。体臭の吸着を主な目的として、液状の芳香剤を吸着させておかないこともできる。このようにしても、体臭を消臭することが可能である。   The activated carbon particles 2 are capable of adsorbing body odor. A liquid fragrance may not be adsorbed for the main purpose of adsorbing body odor. Even in this case, the body odor can be eliminated.

活性炭粒子２は、人工酵素を吸着させそれを担持しておくことも可能である。人工酵素は、生体内の酸化酵素が様々な物質を酸化し解毒することから、その酸化酵素を模して人工的に作られた酵素である。人工酵素は、酸化反応触媒性能を有する化合物（例えば、オリエント化学工業株式会社製のフタロシアニン類似の化合物であるＤＥＯＲＡＳＥ（登録商標））を用いることができる。人工酵素を担持している活性炭粒子２は、吸着した又は吸着しようとする体臭の分子を人工酵素の触媒作用によって分解し、体臭の分子が活性炭粒子２の細孔２１を埋め尽くすのを阻止して、吸着効果を半永久的なものとすることが可能である。人工酵素を担持している活性炭粒子２は、体臭の吸着を主な目的として、液状の芳香剤を吸着させておかない場合に特に好適である。   The activated carbon particles 2 can adsorb the artificial enzyme and carry it. Artificial enzymes are enzymes that are artificially created by imitating oxidases, because oxidases in the living body oxidize and detoxify various substances. As the artificial enzyme, a compound having an oxidation reaction catalytic performance (for example, DEORASE (registered trademark), a compound similar to phthalocyanine manufactured by Orient Chemical Industries, Ltd.) can be used. The activated carbon particles 2 carrying the artificial enzyme decompose the body odor molecules adsorbed or to be adsorbed by the catalytic action of the artificial enzyme, thereby preventing the body odor molecules from filling the pores 21 of the activated carbon particles 2. Thus, the adsorption effect can be made semi-permanent. Activated carbon particles 2 carrying an artificial enzyme are particularly suitable for the main purpose of adsorbing body odor, when a liquid fragrance is not adsorbed.

活性炭粒子２の吸着効果の実験結果を図３に示す。体臭の代わりに初期濃度が約１００ｐｐｍのアンモニアガスを用いた。活性炭粒子２は、複数個の合計を５ｇとした。人工酵素は、オリエント化学工業株式会社製のＤＥＯＲＡＳＥ（登録商標）とした。図３の縦軸は、アンモニアガスの濃度である。図３の横軸は、経過時間であり、１０分、３０分、１時間、３時間、６時間で測定した。図中、曲線ａは人工酵素を担持している活性炭粒子２を９Ｌの空気中に入れた濃度変化、曲線ｂは人工酵素を担持していない活性炭粒子２を９Ｌの空気中に入れた濃度変化、曲線ｃは活性炭粒子２を９Ｌの空気中に入れていない濃度変化、である。   FIG. 3 shows the experimental results of the adsorption effect of the activated carbon particles 2. Ammonia gas having an initial concentration of about 100 ppm was used instead of body odor. The activated carbon particles 2 were a total of 5 g in a plurality. The artificial enzyme was DEORASE (registered trademark) manufactured by Orient Chemical Industry Co., Ltd. The vertical axis in FIG. 3 is the concentration of ammonia gas. The horizontal axis in FIG. 3 is the elapsed time, which was measured at 10 minutes, 30 minutes, 1 hour, 3 hours, and 6 hours. In the figure, a curve a represents a change in concentration of activated carbon particles 2 carrying an artificial enzyme in 9 L of air, and a curve b represents a concentration change of activated carbon particles 2 carrying no artificial enzyme in 9 L of air. , Curve c represents a concentration change in which activated carbon particles 2 were not put into 9 L of air.

図３より、６時間経過後のアンモニアガスの濃度は、人工酵素を担持していない活性炭粒子２（曲線ｂ）では約４０％と減少しており、人工酵素を担持している活性炭粒子２（曲線ａ）では５％以下と非常に減少している。このことから、活性炭粒子２は、人工酵素を担持していなくても消臭効果は有るが、人工酵素を担持していると非常に消臭効果が増加することが分かる。   From FIG. 3, the concentration of ammonia gas after 6 hours has been reduced to about 40% in the activated carbon particles 2 not carrying the artificial enzyme (curve b), and the activated carbon particles 2 carrying the artificial enzyme ( In the curve a), it is extremely reduced to 5% or less. This shows that the activated carbon particles 2 have a deodorizing effect even if they do not carry the artificial enzyme, but that the activated carbon particles 2 greatly increase the deodorizing effect when they carry the artificial enzyme.

封入部材３Ａは、複数個の通気孔３１Ａが形成されている。通気孔３１Ａは、活性炭粒子２が通過できない程度の大きさのものである。通気孔３１Ａの形状は、円形、楕円形、スリット状などが挙げられ、その最小幅は、活性炭粒子２の最小粒径よりも小さい。封入部材３Ａは、樹脂又は金属（例えば、チタンやステンレスなど）から形成することができる。   The sealing member 3A has a plurality of ventilation holes 31A. The ventilation hole 31A is of a size such that the activated carbon particles 2 cannot pass through. The shape of the vent hole 31A may be a circle, an ellipse, a slit, or the like, and the minimum width thereof is smaller than the minimum particle size of the activated carbon particles 2. The enclosing member 3A can be formed from a resin or a metal (for example, titanium or stainless steel).

封入部材３Ａは、図４（ａ）、（ｂ）に示すように、２分割（図においては上下に２分割）された球状のものとすることができる。封入部材３Ａのそれぞれの半球には、紐１２を通すための紐通し孔３２Ａが形成されている。この封入部材３Ａに、複数個の活性炭粒子２を投入して封止する。封止は、接着又は螺着などが可能である。   As shown in FIGS. 4A and 4B, the enclosing member 3A can be formed into a spherical shape that is divided into two (in the figure, vertically divided into two). In each hemisphere of the enclosing member 3A, a string passing hole 32A for passing the string 12 is formed. A plurality of activated carbon particles 2 are charged into the sealing member 3A and sealed. Sealing can be performed by bonding or screwing.

以上、複数個の珠１１のうちの少なくとも１個の珠１１Ａに複数個の活性炭粒子２を封入部材３Ａに封入した装身具１を説明したが、留め具１３に、複数個の活性炭粒子２を封入し複数個の通気孔３１Ｂが形成された封入部材３Ｂを設けることもできる。図５（ａ）、（ｂ）に示す留め具１３は、磁石３４Ｂ、３４Ｂによって一方側１３ａと他方側１３ｂを結合させることができるものである。留め具１３の一方側１３ａと他方側１３ｂには、それぞれ封入部材３Ｂが設けられており、紐１２の端を連結するための紐端連結部３３Ｂが形成されている。それぞれの封入部材３Ｂは、２分割されており、間を開けて複数個の活性炭粒子２を投入して封止する。封止は、接着又は螺着などが可能である。   As described above, the accessory 1 in which the plurality of activated carbon particles 2 are enclosed in the enclosing member 3A in at least one of the plurality of beads 11A has been described, but the plurality of activated carbon particles 2 are enclosed in the fastener 13. A sealing member 3B in which a plurality of ventilation holes 31B are formed may be provided. The fastener 13 shown in FIGS. 5A and 5B can connect the one side 13a and the other side 13b by magnets 34B and 34B. Enclosure members 3B are provided on one side 13a and the other side 13b of the fastener 13, respectively, and a string end connecting portion 33B for connecting the ends of the strings 12 is formed. Each of the enclosing members 3B is divided into two, and a plurality of activated carbon particles 2 are charged with a gap therebetween to be sealed. Sealing can be performed by bonding or screwing.

留め具１３の一方側１３ａか他方側１３ｂだけに複数個の活性炭粒子２を封入することも可能である。この場合、留め具１３は、図６（ａ）、（ｂ）に示すように、封入部材３Ｂを一方側１３ａと他方側１３ｂの片方のみ（図では他方側１３ｂのみ）に設けることができる。また、当然であるが、留め具１３は、磁石３４Ｂ、３４Ｂによらず、フックなど機械的手段によって一方側１３ａと他方側１３ｂを結合させることも可能である。   It is also possible to enclose a plurality of activated carbon particles 2 only on one side 13a or the other side 13b of the fastener 13. In this case, as shown in FIGS. 6A and 6B, the fastener 13 can be provided with the sealing member 3B on only one of the one side 13a and the other side 13b (only the other side 13b in the figure). In addition, as a matter of course, the fastener 13 can also connect the one side 13a and the other side 13b by a mechanical means such as a hook instead of the magnets 34B, 34B.

なお、複数個の活性炭粒子２の封入は、珠１１Ａと留め具１３のどちらにも行うことが可能であるし、その一方だけに行うことも可能である。   The enclosing of the plurality of activated carbon particles 2 can be performed on either the bead 11A or the fastener 13 or on only one of them.

以上、本発明の実施形態に係る装身具について説明したが、本発明は、実施形態に記載したものに限られることなく、特許請求の範囲に記載した事項の範囲内でのさまざまな設計変更が可能である。また、本発明の実施形態に係る装身具はネックレスに好適であるが、ブレスレットなど他の装身具に適用することも可能である。   As described above, the accessory according to the embodiment of the present invention has been described. However, the present invention is not limited to the one described in the embodiment, and various design changes can be made within the scope of the claims. It is. The accessory according to the embodiment of the present invention is suitable for a necklace, but can be applied to other accessories such as a bracelet.

１ 装身具
１１、１１Ａ 珠
１２ 紐
１３ 留め具
１３ａ 留め具の一方側
１３ｂ 留め具の他方側
２ 活性炭粒子
２１ 細孔
３Ａ、３Ｂ 封入部材
３１Ａ、３１Ｂ 通気孔
３２Ａ 紐通し孔
３３Ｂ 紐端連結部
３４Ｂ 磁石 DESCRIPTION OF SYMBOLS 1 Jewelry 11, 11A bead 12 string 13 Fastener 13a One side of fastener 13b The other side of fastener 2 Activated carbon particles 21 Pores 3A, 3B Enclosure members 31A, 31B Vent hole 32A String through hole 33B String end connection part 34B Magnet

Claims (4)

最小粒径が１００μｍ以上、最大粒径が２ｍｍ以下の顆粒状の複数個の活性炭粒子と、
該複数個の活性炭粒子が封入され複数個の通気孔が形成された封入部材と、
を備えることを特徴とする装身具。 A plurality of granular activated carbon particles having a minimum particle size of 100 μm or more and a maximum particle size of 2 mm or less,
A sealing member in which the plurality of activated carbon particles are sealed and a plurality of ventilation holes are formed,
A jewelry comprising: 請求項１に記載の装身具において、
前記活性炭粒子は、フェノール樹脂を原材料とする球状の粒子を炭化し賦活したものであることを特徴とする装身具。 The jewelry according to claim 1,
The accessory is characterized in that the activated carbon particles are obtained by carbonizing and activating spherical particles made of a phenol resin as a raw material. 請求項１又は２に記載の装身具において、
前記活性炭粒子は芳香剤を吸着していることを特徴とする装身具。 The accessory according to claim 1 or 2,
The accessory is characterized in that the activated carbon particles adsorb a fragrance. 請求項１〜３のいずれか１項に記載の装身具において、
前記活性炭粒子は人工酵素を吸着していることを特徴とする装身具。 The jewelry according to any one of claims 1 to 3,
The accessory, wherein the activated carbon particles adsorb an artificial enzyme.
JP2019182509A 2019-10-02 2019-10-02 Accessory Pending JP2020014889A (en)

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