WO2016111586A1 - Outil de support de clé - Google Patents

Outil de support de clé Download PDF

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Publication number
WO2016111586A1
WO2016111586A1 PCT/KR2016/000201 KR2016000201W WO2016111586A1 WO 2016111586 A1 WO2016111586 A1 WO 2016111586A1 KR 2016000201 W KR2016000201 W KR 2016000201W WO 2016111586 A1 WO2016111586 A1 WO 2016111586A1
Authority
WO
WIPO (PCT)
Prior art keywords
band
key
main body
engagement means
protrusions
Prior art date
Application number
PCT/KR2016/000201
Other languages
English (en)
Korean (ko)
Inventor
김갑식
Original Assignee
김갑식
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 김갑식 filed Critical 김갑식
Priority to CN201680005126.5A priority Critical patent/CN107105837A/zh
Priority to JP2017555191A priority patent/JP6720209B2/ja
Publication of WO2016111586A1 publication Critical patent/WO2016111586A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
    • A44C5/0038—Bracelets specially adapted for other functions or with means for attaching other articles with means for attaching keys
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/0053—Flexible straps
    • A44C5/0069—Flexible straps extensible
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00 
    • A47G29/10—Key holders; Key boards

Definitions

  • the present invention relates to a key wearing tool that allows a user to wear a key while carrying the key. Specifically, the present invention relates to a key wearing tool that allows a key to be worn on a wrist or ankle of a human body.
  • a user In a place where a user has a separate storage box for clothes or portable items, such as a public bath, a water park, or a sports center, the user can store the items in the storage box and carry a key to open and close the locker.
  • a separate storage box for clothes or portable items such as a public bath, a water park, or a sports center
  • the user can store the items in the storage box and carry a key to open and close the locker.
  • a key wearing tool having a key attached to a band that a user can wear on a wrist or ankle is utilized.
  • the key wearer is easily detachable by the user and is configured to adjust the length of the band in consideration of the difference in the size of the user's wrist or ankle.
  • FIGS. 15 and 16 There is a key fitting that employs the same band as shown in the photo.
  • the key wearing device of the prior art shown in Figure 15 is formed in the form of a spring on both ends of the main body 110 to which the key is attached, its length is extended as the tension force is applied in the longitudinal direction and the elastic band 120 is attached have.
  • the elastic retaining force of the band When the user wears the key to the wrist 120 or the ankle after extending the length by applying a tensile force to the band 120, the elastic retaining force of the band to maintain the state fitted to the wrist or ankle of the user.
  • the band when the length of the band is made to fit a person with a small wrist or ankle, it is very inconvenient for the band to tighten the wrist or the like to a person with an average wrist or ankle size.
  • the key fastener 200 shown in FIG. 16 forms a band 210 of a shape in which the elliptical portion 211 is continuously attached, and in the middle of the continuous elliptical portions 211.
  • the key attachment part 212 is provided, and the both ends of the band 210 are fixed to the panel 220 in which the number of a box, etc. are described.
  • Such a key wearing tool of FIG. 16 also has a problem in that it cannot be fitted to various sizes of wrists or wrists as in the key wearing tool of FIG. 15.
  • the band 210 of the key fitting device applies a tensile force in the longitudinal direction of the band for the wearing, the length of the entire band is extended while the shape of the elliptical portion 211 is changed in the longitudinal direction of the band. Therefore, as the key wearer continues to use, when the tensile force to extend the length of the band is repeatedly applied, the shape of the elliptical portion 211 is changed in the direction in which the tensile force is applied, and the elastic force is lost. If a part is broken, the entire length of the band may be extended to lose its function as a band, and the key may be lost, and it may lead to theft.
  • the length of the band can be easily adjusted in accordance with the difference in the size of the user's wrist or ankle of the key wearing device and wearing the key wearing device such as wrist or ankle easily It is intended to provide a key fastener with a configuration that can be worn and removed in position.
  • the present invention can be changed according to the tension of the key wearing gear to be adjusted to the size of the user's wrist or ankle while the shape is changed or the length is increased by the application of repetitive tension force It is intended to provide a key fitting that does not lose the elastic force and does not lose the elastic force of the entire band or increase the length of the band even if a part of the band is broken by repeated use.
  • the length of the band can be easily adjusted in accordance with the difference in the size of the user's wrist or ankle of the key wearing device and wearing the key wearing device such as wrist or ankle easily It is intended to provide a key fastener with a configuration that can be worn and removed in position.
  • the present invention can be changed according to the tension of the key wearing gear to be adjusted to the size of the user's wrist or ankle while the shape is changed or the length is increased by the application of repetitive tension force It is intended to provide a key fitting that does not lose the elastic force and does not lose the elastic force of the entire band or increase the length of the band even if a part of the band is broken by repeated use.
  • the user of the key wearer can only check the other end of the band which is not fixed to the main body when the band of the key wearer according to the present invention does not fit the size of his wrist or cuff.
  • the length of the band can be tailored to its wrist or ankle size by pushing or pulling it in, and by the same operation it is possible to easily wear or take off the key fitting according to the present invention.
  • the length of the band can be adjusted in a wide range as described above, even if the user of the key wearer has a small wrist, such as a child, or a very thick wrist, the key wearer of the present invention can be easily worn according to the user's wrist. can do.
  • FIG. 1 is a photograph of a key wearing device according to an embodiment of the present invention
  • FIG. 2 is a photograph showing a band of the key wearing device according to an embodiment of the present invention.
  • FIG. 3 is a photograph showing a state in which an elastic band portion of a band is stretched in FIG. 2,
  • FIG. 4 is a cross-sectional view taken along the line A-A of FIG.
  • FIG. 5 is an enlarged view of a circle C portion of FIG. 4,
  • FIG. 6 is an enlarged view of a circle D portion of FIG. 4,
  • FIG. 9 is a perspective view of the engagement spring of the key wearing device according to an embodiment of the present invention.
  • 10 to 14 are cross-sectional views showing a state in which the strap of the band is inserted into the body in one embodiment of the present invention
  • 15 and 16 are photographs of a key wearing device according to the prior art.
  • FIG. 1 is a photograph showing a schematic and overall configuration of a key wearing device according to an embodiment of the present invention.
  • the key wearing tool includes a band 40 in which a main body 20 on which the key 10 is seated and both ends thereof are coupled to the main body 20 to be filled in a wrist or ankle of a key user. It consists of).
  • the band 40 has two straps 81 of its fixed end 80 inserted into the main body 20 to be fixed so that one end is fixed to the main body 20 and the strap 50 forming the band 20 is formed. By being inserted into the main body 20 and coupled, the band 40 and the main body 20 form a closed curve shape.
  • the band 40 When using the key fastener of the present embodiment, the band 40 remains coupled to the main body 20 at all times, but the band 40 without being coupled to the main body 20 to explain the configuration of the band of the present embodiment.
  • the configuration of the band will be described with reference to FIGS.
  • the band 40 of the present embodiment includes a strap 50 extending in a straight line, an elastic band part 60 extending from one end of the strap 50, and a fixed end 80 provided at the end of the elastic band part 60. have.
  • the band 40 does not need to form each component separately, and may be formed by integrally injecting polyurethane or other elastically deformable material.
  • the configuration of the strap 50, the strap 50 is formed to extend in a straight line, a plurality of projections 51 are sequentially formed on one surface along the longitudinal direction.
  • each projection 51 consists of an inclined first surface 52 and a second surface 53 which is formed almost vertically.
  • the end protrusion 55 adjacent the end of the strap 50 has a vertical surface 56 formed vertically like other protrusions 51, but the opposite side of the vertical surface 56 is inclined. It is formed to a large width so as not to form a projection is not deformed to form an end of the strap (50).
  • the elastic band portion is composed of two band elements 70, these band elements 70 are semi-circular large diameter portion 71 and large diameter portion having a large diameter Semi-circular small diameter portions 72 having smaller diameters are alternately arranged in an opposite relationship with respect to the longitudinal center line of the band 40, with the large diameter portion 71 of one band element and the small diameter portion of the other band element. 72 are concentric and each part is arrange
  • a connecting portion at the outermost side in the width direction of the elastic band portion 60 between each large diameter portion 71 of the band elements and each small diameter portion 72 of the other band elements arranged concentrically with the large diameter portion 71. (62 of FIG. 3) is formed, and the large diameter part 71 and the small diameter part 72 which are arrange
  • the point at which such a connecting portion 62 is provided is a point at which deformation does not occur when the shape of each band element 70 is deformed by applying a tensile force to the band 20 (see FIG. 3). Combining the large diameter portion 71 and the small diameter portion 72 concentrically with each other by one another does not impede the elastic deformation of the elastic band portion 60 and the elongation of the length.
  • the large diameter portion 71 and the small diameter portion 72 which are arranged concentrically with each other by the connecting portion 62 are coupled to each other, so that the two band elements 70 are not spaced apart from each other and are in parallel with each other.
  • the other part is stretched because the other part is joined by the other band element 70 by the connecting portion 62.
  • the length of the band portion 60 is minimized or the permanent deformation of the shape is minimized.
  • a circular fixing hole 63 is formed at the center of the elastic band part 60 in the substantially longitudinal direction, and the fixing hole 63 is theft to prevent the user from returning the key fitting according to the present invention. It is to combine the prevention element (not shown).
  • a fixed end 80 is integrally formed at the end of the elastic band 60 opposite to the end at which the strap 50 is coupled.
  • the fixing end 80 is formed with two fixing elements 81 for coupling the band 20 to the main body 20. These fixing elements 81 are formed to extend in a long manner so that the main lower case ( It is inserted into and fixed to the two through holes (28 of FIG. 8) of 25 (see FIG. 1).
  • a key fixing portion 83 for fixing the key 10 is formed between these fixing elements 81.
  • the key fixing portion 83 extends long from the strap 50 side and is sequentially formed at the end thereof.
  • the two engaging pieces (84 and 85 of FIG. 4) are formed, and the key 10 is fixed between these engaging pieces 84 and 85 (refer FIG. 1).
  • the upper case 21 and the lower case 25 are engaged with each other to form a main body 20, all of which are formed by injection molding an ABS resin, and in addition to the ABS resin, an injectable plastic material such as polypropylene, polyethylene, and polystyrene may be used. It can be formed by injection.
  • an injectable plastic material such as polypropylene, polyethylene, and polystyrene may be used. It can be formed by injection.
  • the upper case 21 and the lower case 25 are formed in a hollow shape such that the engagement spring (30 in FIG. 9) and the strap 50 of the band are inserted into the main body 20.
  • the lower case 25 has sidewalls 29 extending in the longitudinal direction, and the sidewalls 29 are formed in the upper case 21 in the longitudinal direction ( And the upper case 21 and the lower case 25 are engaged with each other, and a passage 26 is formed between these sidewalls, through which the strap 50 of the band is inserted (see FIG. 10). .
  • the through hole 28 is formed.
  • the outer surface of the upper case 51 has a surface 24 on which the key 10 is seated concave from the outer surface of the upper case, and the fixed end 80 of the band 20 is formed.
  • the groove 23 into which the key fixing portion 83 of the fixed end is fitted is formed on the side of the longitudinal end to be engaged.
  • engagement spring 30 is an engagement means that engages with the projections 51, 55 of the band strap 50 in the key wear opening of an embodiment of the present invention.
  • Engagement spring 30 is formed by the engaging portion 31 is inclined upwardly extending from the end 35, the both sides of the engaging portion 31 extends obliquely upward from the end 35 to the lower side and then extends downward again
  • the two elastic support parts 33 are formed in a substantially semicircular shape as a whole. At the end of each elastic support 33 is provided with a curved surface 34 so as to slide while being supported in contact with the surface of the lower case 25 of the main body.
  • the engagement spring 30 is integrally molded with a stainless steel sheet and formed as a leaf spring, but may be formed of any material having a large modulus of elasticity in addition to the stainless steel sheet.
  • FIGS. 10 to 14 are enlarged views of a circle E portion in FIG. 10.
  • FIG. 10 shows a state in which one of the projections 51 of the strap is engaged with the engagement spring 30 mounted in the main body 20 while the strap 50 of the band is inserted into the main body 20.
  • the direction in which the strap 50 is drawn out of the main body 20 (FIG. 10).
  • the projection 51 of the strap strongly pushes the engagement portion 31 of the engagement spring 30 while the engagement portion 31 of the engagement spring 30 is pressed against the protrusion 51 of the strap.
  • the projection 51 deforms in the opposite direction to the arrow 'F' by the reaction force applied.
  • the deformation of the protrusion 51 causes the second surface 53 of the protrusion 51 to be inclined, so that between the engaging portion 31 of the engagement spring 30 and the second surface 53 of the protrusion 51.
  • the strap 50 moves in the withdrawal direction from the main body 20.
  • the engagement spring 30 When the strap 50 is moved, the engagement spring 30 is engaged with another protrusion 51 adjacent to the protrusion 51 where the engagement state with the engagement spring 30 is released, and when the force is continuously applied to the band, the protrusion 51 ), The strap 50 may be continuously drawn out of the main body 20.
  • the key wearing tool can adjust the length of the entire band 40 by a simple action of inserting or withdrawing the strap 50 of the band into the body 20, without the help of others
  • the user can adjust the length of the band 40 according to the size of the user's wrist or ankle or other wearing position to wear the key fitting.
  • the elastic band portion 60 is provided in the band 40 of the key fitting, so that the length of the band 40 is elastic by the elastic band portion 60.
  • Figure 2 shows a picture of a state in which no force is applied to the band according to an embodiment of the present invention, in which each band element of the elastic band portion 60 In 70, the large diameter part 71 and the small diameter part 72 hold
  • the length of the band 40 is adjusted to approximately the size of the user's wrist or ankle.
  • the elastic band portion is elastically deformed and elongated so that the length of the band can be increased to easily wear the band.
  • the strap 50 is attached to the main body 20 in a state where the key fastener is worn using the elastic deformation of the elastic band 60.
  • the length of the band 20 can be adjusted to the wrist or ankle of the user by inserting or withdrawing it.
  • the key wearing device can easily adjust the length of the strap, and on the other hand, the length of the band can be adjusted to the user's body size by the elastic band portion.

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

La présente invention concerne un outil de support de clé qui peut régler facilement la longueur d'une bande en fonction de la différence de taille de poignet et de cheville d'un utilisateur. L'outil de support de clé de la présente invention comprend : un corps principal auquel une clé est fixée; et une bande qui est couplée au corps principal de façon à former un anneau fermé avec le corps principal, et est formée d'un matériau élastiquement déformable, la bande ayant une extrémité couplée de façon fixe au corps principal et l'autre extrémité de cette dernière introduite dans le corps principal, et ayant une pluralité de saillies formées le long de la direction longitudinale de la bande depuis l'autre extrémité; et le corps principal comporte un moyen de prise situé dans ce dernier, le moyen de prise étant en prise avec une ou plusieurs saillies parmi les saillies et étant constitué d'un matériau élastique, chacune des saillies ayant : une première surface qui, si l'autre extrémité de la bande est déplacée dans la direction d'introduction dans le corps principal, déforme élastiquement le moyen de prise de telle sorte que le moyen de prise et les saillies ne sont pas en prise l'un avec l'autre; et une seconde surface qui, si l'autre extrémité de la bande est déplacée dans la direction de retrait du corps principal, est en prise avec le moyen de prise pour empêcher ainsi un mouvement de la bande et, si une force prédéterminée ou plus grande est appliquée dans la direction de l'autre extrémité de la bande retirée du corps principal, chacune des saillies est déformée élastiquement de telle sorte que la prise du moyen de prise avec la seconde surface est libérée.
PCT/KR2016/000201 2015-01-08 2016-01-08 Outil de support de clé WO2016111586A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201680005126.5A CN107105837A (zh) 2015-01-08 2016-01-08 钥匙佩戴用具
JP2017555191A JP6720209B2 (ja) 2015-01-08 2016-01-08 鍵の着用具

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150002496A KR101706986B1 (ko) 2015-01-08 2015-01-08 열쇠 착용구
KR10-2015-0002496 2015-01-08

Publications (1)

Publication Number Publication Date
WO2016111586A1 true WO2016111586A1 (fr) 2016-07-14

Family

ID=56356198

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/000201 WO2016111586A1 (fr) 2015-01-08 2016-01-08 Outil de support de clé

Country Status (4)

Country Link
JP (1) JP6720209B2 (fr)
KR (1) KR101706986B1 (fr)
CN (1) CN107105837A (fr)
WO (1) WO2016111586A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240088244A (ko) 2022-12-13 2024-06-20 주식회사 신일제이에스 손목 착용형 열쇠 홀더

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0523928U (ja) * 1991-09-14 1993-03-30 株式会社ケー・エヌ・エー 鍵取着用バンド
JP3018778U (ja) * 1995-05-30 1995-11-28 ジーエスケー販売株式会社 鍵の保持バンド
JP2001218340A (ja) * 2000-01-31 2001-08-10 Toyota Auto Body Co Ltd バンドクランプ
KR200251882Y1 (ko) * 2001-07-11 2001-11-17 정옥교 주름밴드식 욕실 물품보관함용 열쇠고리
KR200289893Y1 (ko) * 2002-07-03 2002-09-19 조석구 열쇠 고리

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JPH0318778A (ja) * 1989-06-15 1991-01-28 Matsushita Electron Corp 集積回路素子検査装置
JP3018778B2 (ja) 1992-09-28 2000-03-13 三菱マテリアル株式会社 内周刃砥石の製造方法
GB2310130B (en) * 1993-11-20 1997-12-17 Roger Anderson Key carrier
CN2291766Y (zh) * 1997-05-29 1998-09-16 美律实业股份有限公司 具有定位结构的耳机麦克风
JP2000279215A (ja) * 1999-03-31 2000-10-10 Okutouretan:Kk 帯状体及びこの帯状体を用いた時計バンド及びキーホルダー
JP2003275005A (ja) * 2002-03-26 2003-09-30 Seiko Instruments Inc 腕装着型携帯装置
CN2735805Y (zh) * 2004-11-03 2005-10-26 陈振宇 钥匙圈
KR200386157Y1 (ko) * 2005-03-18 2005-06-07 서효석 사물함용 열쇠
CN200997267Y (zh) * 2006-12-28 2007-12-26 王宇 可调式乐器拨片
CN201798130U (zh) * 2010-09-28 2011-04-20 杨一成 锯条形手表表带

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0523928U (ja) * 1991-09-14 1993-03-30 株式会社ケー・エヌ・エー 鍵取着用バンド
JP3018778U (ja) * 1995-05-30 1995-11-28 ジーエスケー販売株式会社 鍵の保持バンド
JP2001218340A (ja) * 2000-01-31 2001-08-10 Toyota Auto Body Co Ltd バンドクランプ
KR200251882Y1 (ko) * 2001-07-11 2001-11-17 정옥교 주름밴드식 욕실 물품보관함용 열쇠고리
KR200289893Y1 (ko) * 2002-07-03 2002-09-19 조석구 열쇠 고리

Also Published As

Publication number Publication date
JP2018501932A (ja) 2018-01-25
JP6720209B2 (ja) 2020-07-08
KR101706986B1 (ko) 2017-02-15
KR20160085463A (ko) 2016-07-18
CN107105837A (zh) 2017-08-29

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