WO2002074073A1 - Crochet - Google Patents

Crochet Download PDF

Info

Publication number
WO2002074073A1
WO2002074073A1 PCT/JP2001/002273 JP0102273W WO02074073A1 WO 2002074073 A1 WO2002074073 A1 WO 2002074073A1 JP 0102273 W JP0102273 W JP 0102273W WO 02074073 A1 WO02074073 A1 WO 02074073A1
Authority
WO
WIPO (PCT)
Prior art keywords
hook
base
spring
operating body
guide groove
Prior art date
Application number
PCT/JP2001/002273
Other languages
English (en)
Japanese (ja)
Inventor
Kiyomitsu Kume
Original Assignee
Kiyomitsu Kume
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 Kiyomitsu Kume filed Critical Kiyomitsu Kume
Priority to PCT/JP2001/002273 priority Critical patent/WO2002074073A1/fr
Publication of WO2002074073A1 publication Critical patent/WO2002074073A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/04—Hooks with sliding closing member

Definitions

  • the present invention relates to a hook that is locked to a locking ring such as a collar or a body ring of a pet, and relates to a hook that can be easily operated.
  • a locking ring such as a collar or a body ring of a pet
  • the conventional hook will be described with reference to FIG. 3.
  • This hook 1A is to be locked to a locking ring (not shown) such as a pet collar or trunk ring.
  • the hook 1A includes a coupling ring 2 for binding a string or the like, a receiving portion 3 having a hook-shaped distal end, a base portion 4 rotatably coupled to the coupling ring 2 with the receiving portion 3,
  • the operating body 6 is provided with an L-shaped operating piece 6a, and a guide groove (not shown) for guiding the operating piece 6a is formed in the base 4.
  • an object of the present invention is to provide a hook that can be easily attached or detached. Disclosure of the invention
  • a hook according to the present invention includes a receiving portion having a hook-shaped distal end, a base formed integrally with the receiving portion, a spring built in the base, and a resilient force of the spring for receiving a tip of the receiving portion.
  • An operating body reciprocally movable in contact with the part and an operating piece attached to the operating body via a guide groove formed in the base.
  • the operation piece is formed to be rotatable, when this operation piece is turned to the lock groove communicating with the guide groove, the hook keeps the open state, so that the pet moves easily. As well as when removing.
  • the base and the joint ring are formed with irregularities, the base and the joint ring are integrated, so that they do not rotate together, so that the operation piece can be easily rotated.
  • FIG. 1 (A) is a front view of the hook in a closed state
  • FIG. 1 (B) is a front view of the hook in an open state.
  • FIG. 2 (A) is a side view of the hook in a closed state
  • FIG. 2 (B) is a front sectional view of the hook in a closed state.
  • FIG. 3 is a front view of a conventional hook in a closed state.
  • the receiving portion 13 formed in a hook shape at the tip has a base portion 14 formed in a body, and the base portion 14 is inserted through a ring-shaped joint ring 12 for binding a string or the like, and is formed at the bottom of the base portion 14.
  • the screw 1 ⁇ a that meshes with the forming screw 14 a is connected with the forming T-shaped screwing body 17. Therefore, the base 14 (the receiving part 13) and the screw body 17 are integrally joined, and the base 14 (the receiving part 13) and the screw body 17 are rotatable with respect to the joint ring 12. is there.
  • a spring 15 is inserted on the left side of the base 14, and presses an operating body 16 described later.
  • a slightly protruding conical non-slip holding portion 19 is formed at the tip of the receiving portion 13.
  • the resilient force of a spring 15 inserted into the base 14 allows the tip to abut the inner edge of the tip of the receiving portion 13, and reciprocates in a rod-like shape.
  • the operation body 16 is rotatably inserted.
  • a guide groove 20 is formed in the base part 14 so that an operation piece 16a described later can be slid, and a lower part of the guide groove 20 communicates in a specific direction (for example, a vertical direction). Lock groove 20a is formed.
  • the operating body 16 is provided with an L-shaped operating piece 16a protruding from the guide groove 20, and the top of the operating piece 16a is easily hooked with a thumb or the like to operate. If possible, for example, it is formed in a shape imitating a butterfly.
  • FIG. 1 (A) shows a state in which the hook 10 is in a closed state, that is, a state in which the distal end of the operating body 16 is in contact with the inner edge of the distal end of the receiving section 13 due to the spring force of the spring 15. Yes (unlocked).
  • the operation piece 16a When the operation piece 16a is rotated and inserted into the mouth groove 20a, the lower surface of the base portion 14 and the upper surface of the joint ring 12 have irregularities 18a and 18b. Since the base 14 cannot rotate with respect to the joint ring 12, the operating piece 16 a can be easily rotated with one hand.
  • the non-slip holding portion 19 formed at the tip of the receiving portion 13 is supported at two points, the tip of the base 14 and the joint ring 12 by, for example, applying a forefinger. In this state, the operation piece 16a is rotated, so that the operation can be easily performed with one hand.
  • the hook 10 in the open state is hooked on a locking ring (not shown) of a pet collar or the like, so that the hook can be easily hooked even if the pet moves, and then the operation piece 16a is rotated.
  • the lock groove 20a is returned to the slide groove 20 from the lock groove 20a, the operating body 16 abuts on the inner edge of the tip of the receiving portion 13 by the resilient force of the spring 15, and the hook 10 is closed. (Unlocked state), and it can be hung on a pet collar.
  • the operation is performed in the reverse order, so that the removal is easy.
  • the lock groove 20a is formed in the hook 10
  • the open state locked state
  • the hook 10 can be easily coupled to a moving pet, It is easy to remove.
  • the hook 10 can be applied to various fields in addition to being bound to the pet collar or the like, and a material for manufacturing the hook is considered according to the field. Industrial applicability
  • the hook according to the present invention can be used to lock a locking ring such as a collar or a trunk ring of a pet, and can be used particularly for hanging a moving pet.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

L'invention concerne un crochet caractérisé en ce qu'il comprend un support (13) à extrémité avant en forme de crochet, une base (14) formée d'une seule pièce avec le support (13), un ressort (15) logé dans la base (14), un corps à fonctionnement par déplacement alternatif (16) sollicité par la force élastique du ressort (15) de manière à prendre appui contre l'extrémité avant du support (13), et un élément de fonctionnement (16a) fixé sur le corps (16) et adapté de manière à coulisser à l'intérieur d'une rainure guide (20) formée dans la base (14). Du fait que la rainure guide (20) est formée de manière à présenter une gorge de blocage de communication (20a), le pivotement de l'élément de fonctionnement (16a) pour l'insérer dans la rainure guide (20a) permet de bloquer le crochet en position d'ouverture par l'intermédiaire du corps de fonctionnement (16).
PCT/JP2001/002273 2001-03-21 2001-03-21 Crochet WO2002074073A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/002273 WO2002074073A1 (fr) 2001-03-21 2001-03-21 Crochet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/002273 WO2002074073A1 (fr) 2001-03-21 2001-03-21 Crochet

Publications (1)

Publication Number Publication Date
WO2002074073A1 true WO2002074073A1 (fr) 2002-09-26

Family

ID=11737151

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/002273 WO2002074073A1 (fr) 2001-03-21 2001-03-21 Crochet

Country Status (1)

Country Link
WO (1) WO2002074073A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009037793A1 (fr) * 2007-09-19 2009-03-26 Shosuke Okano Outil de couplage
CN102506050A (zh) * 2011-12-24 2012-06-20 安吉长虹制链有限公司 一种卡扣开合结构
JP2012229806A (ja) * 2012-06-07 2012-11-22 Morito Co Ltd 連結具
CN103807279A (zh) * 2012-11-15 2014-05-21 中国科学院沈阳自动化研究所 一种枪栓式弹簧锁紧钩
CN105795614A (zh) * 2016-05-14 2016-07-27 桐乡市辉欧皮草服饰有限公司 一种钥匙扣
CN108739691A (zh) * 2018-06-11 2018-11-06 宁波巨翔管件汽配有限公司 一种可自动拆卸的渔具蟹笼连接锁扣装置
CN111396411A (zh) * 2020-04-27 2020-07-10 朱箫笛 一种便于拆卸的连接机构的拆卸方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165317U (ja) * 1982-04-30 1983-11-04 奥山　憲治 ストツパ−付ナス環
JPH02134313U (fr) * 1989-04-11 1990-11-07
JPH0814245A (ja) * 1994-06-24 1996-01-16 Hitoshi Kukitsu はずれないスナップ
JPH08228624A (ja) * 1995-02-22 1996-09-10 Asao Oda タイマ付き係留具

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165317U (ja) * 1982-04-30 1983-11-04 奥山　憲治 ストツパ−付ナス環
JPH02134313U (fr) * 1989-04-11 1990-11-07
JPH0814245A (ja) * 1994-06-24 1996-01-16 Hitoshi Kukitsu はずれないスナップ
JPH08228624A (ja) * 1995-02-22 1996-09-10 Asao Oda タイマ付き係留具

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009037793A1 (fr) * 2007-09-19 2009-03-26 Shosuke Okano Outil de couplage
JP2009072080A (ja) * 2007-09-19 2009-04-09 Shosuke Okano 連結具
JP5052617B2 (ja) * 2007-09-19 2012-10-17 モリト株式会社 連結具
CN102506050A (zh) * 2011-12-24 2012-06-20 安吉长虹制链有限公司 一种卡扣开合结构
JP2012229806A (ja) * 2012-06-07 2012-11-22 Morito Co Ltd 連結具
CN103807279A (zh) * 2012-11-15 2014-05-21 中国科学院沈阳自动化研究所 一种枪栓式弹簧锁紧钩
CN103807279B (zh) * 2012-11-15 2016-05-04 中国科学院沈阳自动化研究所 一种枪栓式弹簧锁紧钩
CN105795614A (zh) * 2016-05-14 2016-07-27 桐乡市辉欧皮草服饰有限公司 一种钥匙扣
CN108739691A (zh) * 2018-06-11 2018-11-06 宁波巨翔管件汽配有限公司 一种可自动拆卸的渔具蟹笼连接锁扣装置
CN111396411A (zh) * 2020-04-27 2020-07-10 朱箫笛 一种便于拆卸的连接机构的拆卸方法

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