WO2011115267A1 - バックル - Google Patents

バックル Download PDF

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Publication number
WO2011115267A1
WO2011115267A1 PCT/JP2011/056628 JP2011056628W WO2011115267A1 WO 2011115267 A1 WO2011115267 A1 WO 2011115267A1 JP 2011056628 W JP2011056628 W JP 2011056628W WO 2011115267 A1 WO2011115267 A1 WO 2011115267A1
Authority
WO
WIPO (PCT)
Prior art keywords
buckle
male member
female member
male
female
Prior art date
Application number
PCT/JP2011/056628
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
憲治 島田
Original Assignee
モリト株式会社
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 モリト株式会社 filed Critical モリト株式会社
Priority to CN201180014804.1A priority Critical patent/CN102834030B/zh
Priority to JP2012505771A priority patent/JP5763050B2/ja
Publication of WO2011115267A1 publication Critical patent/WO2011115267A1/ja

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
    • A44B11/26—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts with push-button fastenings
    • A44B11/266—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts with push-button fastenings with at least one push-button acting parallel to the main plane of the buckle and perpendicularly to the direction of the fastening action
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners
    • A45C13/1076—Arrangement of fasteners with a snap action
    • A45C13/1092—Arrangement of fasteners with a snap action of the socket-and-pin type
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A45F3/047—Sacks or packs carried on the body by means of two straps passing over the two shoulders with adjustable fastenings for the shoulder straps or waist belts

Definitions

  • the present invention relates to a buckle.
  • the present invention relates to a buckle suitable for a strap that is attached obliquely from the shoulder to the waist via a chest, such as a rucksack or a school bag.
  • the strap of the above type runs diagonally on the surface of the body, so that a normal flat buckle will have a portion that strikes strongly and a portion that hardly hits. Therefore, the corner part of the buckle may hit the body partly strongly, giving the wearer discomfort.
  • Japanese Utility Model Publication No. 61-184408 is known as a buckle for tightening a chin strap of a helmet.
  • a buckle curved so as to draw an arc is suitable for a chin strap or a waist belt, but is still insufficient as a strap buckle of the type described above.
  • the present invention is intended to solve this problem and provide a buckle suitable for a strap that runs diagonally on the surface of a human body.
  • the present invention is a buckle comprising a female member and a male member that can be attached to and detached from the female member, the female member having an insertion opening that fits with the male member at the tip, and a pair of locking openings on the side. And the rear end has a connection portion for connecting to the strap, and the male member has two engaging protrusions that engage with the locking opening at the front portion, and these at the rear portion.
  • a base for supporting the engaging protrusions of the base, and the base has a connection for connecting to the strap, and the female member and the male member are twisted in a diagonal direction to generate a height difference. It is characterized by.
  • the difference in height between the highest position and the lowest position in the diagonal direction caused by the twist is 1.2 to 4 times, more preferably 1.3 to 2 times the thickness of the buckle.
  • the twist of the female member is 8 to 12 degrees, preferably 9 to 11 degrees, most preferably about 10 degrees
  • the twist of the male member is -2 to -6 degrees, preferably -3 to -5 degrees, most preferably -4 degrees, in the assembled state, 10 to 18 degrees, preferably 11 to 16 degrees, and most preferably about 14 degrees.
  • a guide member is, for example, a groove extending in the sliding direction provided on one member and a complementary shape ridge provided on the other member.
  • an erroneous operation preventing means for preventing the male member from being inserted into the female member by being upside down.
  • the erroneous operation preventing means is, for example, a hook provided on the inner surface of one of the male and female members.
  • the lateral side contour of the buckle is inclined toward the twist direction so that the left and right sides are asymmetrical.
  • the buckle of the present invention Since the buckle of the present invention is twisted in the diagonal direction as a whole, it easily follows along the surface of the human body and hits the human body evenly, so that it is possible to avoid a situation where only the corner part hits the body strongly. Moreover, since the buckle of this invention exhibits a unique external appearance, it can stimulate a consumer's curiosity.
  • twisting is emphasized and the unique appearance is further emphasized.
  • FIG. 1 It is a perspective view of the rucksack which attached the buckle which concerns on 1st Example of this invention.
  • (A) of the buckle which concerns on 1st Example of this invention is a top view
  • (b) is a side view
  • (c) is a left view
  • (d) is a right view. It is a side view when it is going to engage the male-female member of the buckle which concerns on 1st Example of this invention.
  • (A) of the buckle which concerns on 2nd Example of this invention is a top view
  • (b) is a side view
  • (c) is a left view
  • (d) is a right view. It is a side view when it is going to engage the male and female member of the buckle which concerns on 2nd Example of this invention.
  • the buckle 1 of the present invention is used for a pair of straps 5 such as a rucksack 4 and a school bag that are attached obliquely from the shoulder to the waist via the chest. Except for the features of the present invention, this type of buckle is well known (see, for example, JP 2001-346612 A).
  • the buckle 1 includes a female member 2 and a male member 3 that can be attached to and detached from the female member 2. Both are molded of synthetic resin.
  • the female member 2 has a flat box shape as a whole, but has an insertion opening 21 that fits with the male member 3 at the front end, a pair of locking openings 22 at the side, and a strap 5 at the rear end. It has a connection part (mounting groove) 23 for connection.
  • the male member 3 has two engaging projections 31 such as crab claws and one guide projection 32 in the front half, and a rectangular base 33 that supports these projections in the rear half.
  • a bulging portion 34 is formed at the tip of the engaging protrusion 31.
  • the base portion 33 is provided with connecting portions (mounting grooves) 35 and 36 for connecting to the strap. There are two mounting grooves, and the strap length can be adjusted here.
  • the engaging protrusion 31 of the male member 3 engages with the locking opening 22 of the female member, and the coupling between the two is sure. It will be something.
  • the bulging portion 34 of the male member exposed from the locking opening 22 of the female member is pushed inward with a finger to suppress the spring action of the engaging protrusion, and then the two are pulled. You can release them.
  • the feature of the present invention is that the entire buckle is not flat but twisted in a diagonal direction. That is, in the plan view of FIG. 2A, the upper left portion is lowered and the lower right portion is raised. This can be clearly seen from the side view of FIG. 2B, (c) the left side view, and (d) the right side view.
  • the degree of twist can be expressed by the height difference H (FIG. 2B) between the highest position and the lowest position.
  • the height difference H is preferably about 1.2 to 4 times the thickness of the buckle, and more preferably 1.5 to 3 times.
  • the buckle of the above embodiment is a right type that is easy to attach to the right position of the human body, and the left type that is easy to attach to the left position can be manufactured by using parts symmetrical to the right type.
  • the right type can be used, and when using the left side, the right type can be used upside down.
  • the second embodiment is different from the first embodiment in that guide members are provided on both the male and female members so that the male member can be slid smoothly when inserted into the female member. That is, as best shown in FIG. 6, the female member 2A is provided with a flange 24 extending in the insertion direction from the insertion opening 21A, and the male member 3A is complementary to the flange 24. A groove 37 is provided. The flange 24 and the groove 37 are fitted to each other so that the engagement is performed smoothly. Furthermore, the groove 37 of the male member 3A serves as a mark, so that the male member 3A cannot be mistakenly placed up and down, and the male member 3A cannot be inserted from the wrong direction due to the flange 24 of the female member 2A. There is also an effect.
  • the female member twist angle ( ⁇ 1 ) is about 10 degrees
  • the male member twist angle ( ⁇ 2 ) is about ⁇ 4 degrees
  • in the assembled state 14 degrees.
  • the contours of the outer side portions 25 and 38 of the buckle are inclined in the direction of torsion so that the left and right sides are asymmetric. This emphasizes the visual twist and enhances the unique beauty.

Landscapes

  • Buckles (AREA)
PCT/JP2011/056628 2010-03-19 2011-03-18 バックル WO2011115267A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201180014804.1A CN102834030B (zh) 2010-03-19 2011-03-18 带扣
JP2012505771A JP5763050B2 (ja) 2010-03-19 2011-03-18 バックル

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010063768 2010-03-19
JP2010-063768 2010-03-19

Publications (1)

Publication Number Publication Date
WO2011115267A1 true WO2011115267A1 (ja) 2011-09-22

Family

ID=44649347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/056628 WO2011115267A1 (ja) 2010-03-19 2011-03-18 バックル

Country Status (3)

Country Link
JP (1) JP5763050B2 (zh)
CN (1) CN102834030B (zh)
WO (1) WO2011115267A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021164620A (ja) * 2020-04-08 2021-10-14 三菱電機株式会社 電気掃除機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60135004A (ja) * 1983-11-30 1985-07-18 アイテイダブリユウ　リミテツド バツクル
JPH04221502A (ja) * 1990-12-25 1992-08-12 Nifco Inc ベルト連結用のバックル

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000157309A (ja) * 1998-11-30 2000-06-13 Ykk Corp バックル
TW423962B (en) * 1999-12-16 2001-03-01 Taiwan Ind Fastener Corp Buffering buckles
JP2009511134A (ja) * 2005-10-14 2009-03-19 ラルッチャ，ジョン コネクタ、収容体およびベルト
JP2008178570A (ja) * 2007-01-25 2008-08-07 Ykk Corp バックル
US20080222860A1 (en) * 2007-03-14 2008-09-18 Pontaoe John S Buckle assembly
US20090178251A1 (en) * 2008-01-11 2009-07-16 Nifco Taiwan Corporation Side release buckle
JP2010042101A (ja) * 2008-08-11 2010-02-25 Ogk Kabuto:Kk バックルカバー及びそのバックルカバーを用いたバックル
CN201398537Y (zh) * 2009-04-10 2010-02-10 好孩子儿童用品有限公司 安全带搭扣

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60135004A (ja) * 1983-11-30 1985-07-18 アイテイダブリユウ　リミテツド バツクル
JPH04221502A (ja) * 1990-12-25 1992-08-12 Nifco Inc ベルト連結用のバックル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021164620A (ja) * 2020-04-08 2021-10-14 三菱電機株式会社 電気掃除機
JP7331764B2 (ja) 2020-04-08 2023-08-23 三菱電機株式会社 電気掃除機

Also Published As

Publication number Publication date
CN102834030B (zh) 2015-02-11
JPWO2011115267A1 (ja) 2013-07-04
CN102834030A (zh) 2012-12-19
JP5763050B2 (ja) 2015-08-12

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