KR20100109070A - A side release buckle - Google Patents

A side release buckle

Info

Publication number
KR20100109070A
KR20100109070A KR1020090027463A KR20090027463A KR20100109070A KR 20100109070 A KR20100109070 A KR 20100109070A KR 1020090027463 A KR1020090027463 A KR 1020090027463A KR 20090027463 A KR20090027463 A KR 20090027463A KR 20100109070 A KR20100109070 A KR 20100109070A
Authority
KR
South Korea
Prior art keywords
buckle
fastening
elastic fitting
fitting piece
male buckle
Prior art date
Application number
KR1020090027463A
Other languages
Korean (ko)
Inventor
심기보
Original Assignee
주식회사 니프코코리아
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 주식회사 니프코코리아 filed Critical 주식회사 니프코코리아
Priority to KR1020090027463A priority Critical patent/KR20100109070A/en
Publication of KR20100109070A publication Critical patent/KR20100109070A/en

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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

Abstract

The present invention relates to a fastening buckle to fasten or detach the strap used for backpacks, bags, sandals, luggage, etc.

In the related art, since the fastening buckle provides only a function of fixing a simple part of the elastic fitting piece of the male buckle and the fitting hole of the female buckle, there is a problem that it is difficult to securely fix the combination of the forces acting in combination. There is a problem that there is a risk of breakage because the entire load is applied to one part.

Elastic fitting pieces are provided on both front sides of the string binding unit, fastening protrusions are formed at the front of the lower end of each elastic fitting piece, and a first catching jaw is provided at the rear end of each fastening protrusion, and the recessed portion is provided at the outer rear portion of each elastic fitting piece. A buckle provided with a second catching jaw in front of each recess; Insertions for inserting the elastic fitting pieces of the male buckle are provided at both rear sides of the strap binding portion, and fitting holes are formed at both rear sides of the insert portions, and guide the forward and backward movement of the fastening protrusion of the male buckle at the lower end of each insert portion. According to the present invention, the guide portion is formed with a concave indentation, and the female buckle is provided with a fastening protrusion receiving portion is provided on the rear outer side of each guide portion, the plurality of fastening portions to bear the fastening load, and the left and right twist or shake generated at one fastening portion The unbalance of the back force can be compensated for at other fastening parts, so that the buckle and arm buckle can be tightened more stably, and the effect of preventing misalignment can be obtained.

Description

Fastening Buckle {a side release buckle}

The present invention relates to a fastening buckle to fasten or detach the strap used for backpacks, bags, sandals, luggage, etc. More specifically, the side fastening method consisting of a male buckle provided with a male buckle provided with an elastic fitting piece and a fitting hole The fastening buckle of (SR; Side Release).

In general, a fastening buckle is used to detach a strap and a strap used for an article such as a backpack, a bag, a luggage, and the like, and the fastening buckle is used in various forms, and the present invention particularly relates to the front of the strap binding unit. A male buckle provided with elastic fitting pieces on both sides; Lateral fastening consisting of: an arm buckle provided with insertion portions for inserting the elastic fitting pieces of the male buckle on both rear sides of the strap binding portion, and fitting holes for coupling the elastic fitting pieces of the male buckle to both sides of each insertion portion; It relates to the fastening buckle of the side release (SR).

In the related art, since the fastening buckle provides only a function of fixing a simple part of the elastic fitting piece of the male buckle and the fitting hole of the female buckle, there is a problem that it is difficult to securely fix the combination of the forces acting in combination. Therefore, there is a problem in that there is a high risk of damage since the entire load is applied to one part.

In addition, if the thickness of the arm buckle and the male buckle is thin, it can be composed of a light and good design, but the strength is weak, and if it is made thick to reinforce the strength, the weight becomes heavy and the appearance becomes clunky. There was a problem that it was difficult to satisfy the strength.

The present invention has been made in view of the deficiency of the conventional fastening buckle, the object is to put a plurality of fastening portion to distribute the fastening load to more securely fasten the buckle and female buckle, as well as light weight and strength It is to provide a fastening buckle to satisfy the.

The present invention includes a first fastening portion to which the first catching jaw of the rear end of the fastening projection of the male buckle is fastened to the receiving portion of the female buckle when the male buckle is fastened to the female buckle in order to achieve the above object; The second fastening jaw of the elastic fitting piece of the male buckle; The second fastening portion is fastened to the fitting hole; characterized in that the two parts of the fastening portion to bear the whole load.

In the fastening buckle of the present invention, elastic fitting pieces are provided on both front sides of the string fastening portion, fastening protrusions protrude from the lower front of each elastic fitting piece, and a first catching jaw is provided at the rear end of each fastening protrusion, A male buckle provided at the outer rear portion and having a second locking jaw in front of each recess; Insertions for inserting the elastic fitting pieces of the male buckle are provided at both rear sides of the strap binding portion, and fitting holes are formed at both rear sides of the insert portions, and guide the forward and backward movement of the fastening protrusion of the male buckle at the lower end of each insert portion. The guide portion is formed in the concave, it consists of an arm buckle provided with a fastening protrusion receiving portion on the rear outer side of each guide portion.

In the present invention, an extension portion is provided at the distal end of each guide portion of the arm buckle to facilitate the entry of the male buckle fastening protrusion, and an eyelid protrusion corresponding to the extension portion is provided at the rear of the lower end of each elastic fitting piece of the suspock. Is formed.

According to the present invention, a plurality of fastening parts can cover the fastening load, and it is possible to compensate for force imbalances such as left and right warpage or shaking generated at one fastening part at other fastening parts, so that the buckle and arm buckle are more stable. As well as being able to fasten it will be possible to prevent the misalignment.

In addition, according to the present invention it is possible to exhibit a stable fastening strength even if the manufacture of the thin buckle and the female buckle to a thin thickness, it is possible to reduce the weight of the fastening buckle, as well as to be able to design in a beautiful design.

In addition, the user's body part can be prevented from being caught during the fastening process of the male buckle and the female buckle, thereby greatly improving safety.

Hereinafter, the specific technical details of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a perspective view of one embodiment of the present invention, FIG. 2 is an exploded perspective view of the embodiment, and FIG. 3 is an exploded cross-sectional view of the embodiment.

4 shows a side view of the engagement of the embodiment, and FIG. 5 shows a bottom perspective view of the subbuckle of the embodiment.

In the buckle buckle 100 of the present invention, the male buckle 10 is provided with elastic fitting pieces 12 on both front sides of the strap binding unit 11, the fastening projection (below the front of each elastic fitting piece 12) ( 13 is formed to protrude, the first engaging jaw 14 is provided at the rear end of each of the fastening projections 13, the recessed portion 15 is provided on the outer rear portion of each elastic fitting piece 12, each yaw The second catching jaw 16 is provided in front of the mouth 15.

In the fastening buckle 100 of the present invention, the female buckle 20 is provided with an insertion portion 22 into which the elastic fitting piece 12 of the male buckle 20 is inserted at both rear sides of the string binding portion 21. A fitting hole 23 is formed at both rear sides of each insertion portion 22, and a guide portion for guiding forward and backward movement of the fastening protrusion 13 of the male buckle 10 at the lower end of each insertion portion 22. A recess 24 is formed in the recess, and a fastening protrusion accommodating portion 25 is provided on the rear outer side of each guide portion 24.

And the front end of each guide portion 24 of the arm buckle 20 is provided with an extension 26 to facilitate the entry of the male buckle fastening protrusion 13, each elastic of the buckle 10 At the rear of the lower end of the fitting piece 12, the eyepiece protrusions 17 corresponding to the extension portion 26 are formed.

In the fastening buckle 100 of the present invention configured as described above, when the elastic fitting piece 12 of the male buckle 10 is inserted into the insertion part 22 of the arm buckle 20, the lower end of the elastic fitting piece 13 When the front fastening protrusion 13 enters the guide part 24 through the extension part 26, the elastic fitting piece 13 contracts inward, and the fastening protrusion 13 moves the guide part 24. Passing the elastic fitting piece 13 is extended to the outside as the fastening projection 13 enters the fastening protrusion receiving portion 25 so that the first catching jaw 14 is caught in front of the receiving portion 25 at the same time elastic The second catching jaw 16 provided in front of the recessed portion 15 of the fitting piece 13 is caught in front of the fitting hole 23.

As described above, in the present invention, when the male buckle 10 is fastened to the female buckle 20, the first catching jaw 14 at the rear end of the fastening protrusion 13 of the male buckle 10 receives the receiving portion of the female buckle 20 ( A first fastening portion fastened to 25); The second catching jaw 16 of the elastic fitting piece 13 of the male buckle 10 has a second fastening part which is fastened to the fitting hole 23, and the two fastening parts are divided so as to handle the whole load. do.

In the fastening buckle 100 of the present invention, the first fastening portion is mainly responsible for the fastening load of the two fastening portions, the second fastening portion acts as an auxiliary to maintain a stable fastening state.

That is, the second fastening portion can stably support the left and right distortion or shaking that may occur when only the first fastening portion exists.

In the present invention, in the fastening state of the male buckle 10 and the female buckle 20, the eyepiece protrusions 17 provided at the lower rear of each elastic fitting piece 12 of the male buckle 10 are the female buckle 20. Is positioned in the extension portion 26 provided at the tip of each guide portion 24 of the to support the up and down or left and right flow that can not hold even in the second fastening portion.

In addition, the eyepiece protrusions 17 are positioned in the extension portion 26 of the arm buckle 20 when fastening the male buckle 10 to prevent body parts from being pinched.

Meanwhile, when the male buckle 10 is fastened to the female buckle 20, the elastic fitting piece 13 of the male buckle 10 protruding to the outside of the fitting hole 23 of the female buckle 20 using two fingers. When pressing inwardly, the fastening protrusion 13 of the male buckle 10 is released from the accommodating portion 25 of the female buckle 20 to release the fastening state of the first fastening portion and at the same time the elasticity of the male buckle 20 As the second catching jaw 16 of the fitting piece 13 is released from the fitting hole 23, the fastening state of the second fastening part is released, and thus the buckle 10 in the state in which the fastening state of both fastening parts is released. When pulled rearwards, the male buckle 10 can be easily removed from the female buckle 20.

The present invention described above is not limited to the above-described embodiments and drawings, and various permutations, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be apparent to those who have

1 is a perspective view of one embodiment of the present invention

2 is an exploded perspective view of the embodiment;

3 is an exploded sectional view of the embodiment;

4 is a side view of the combination of the embodiment;

5 is a bottom perspective view of the male buckle of the embodiment;

<Explanation of Signs of Major Parts of Drawings>

100: fastening buckle 10: male buckle

11: string binding part 12: elastic fitting piece

13: fastening protrusion 14: first locking jaw

15: recessed part 16: the second catching jaw

17: security information protrusion 20: arm buckle

21: string binding unit 22: insertion unit

23: fitting hole 24: guide part

25: fastening protrusion accommodating part 26: expansion part

Claims (2)

Elastic fitting pieces are provided on both front sides of the string binding unit, fastening protrusions are formed at the front of the lower end of each elastic fitting piece, and a first catching jaw is provided at the rear end of each fastening protrusion, and the recessed portion is provided at the outer rear portion of each elastic fitting piece. A buckle provided with a second catching jaw in front of each recess; Insertions for inserting the elastic fitting pieces of the male buckle are provided at both rear sides of the strap binding portion, and fitting holes are formed at both rear sides of the insert portions, and guide the forward and backward movement of the fastening protrusion of the male buckle at the lower end of each insert portion. A fastening buckle, comprising a female buckle, the guide portion being formed in a concave shape, and a fastening protrusion receiving portion provided at a rear outer side of each guide portion. The eyepiece of claim 1, wherein an extension portion is provided at the tip of each guide portion of the arm buckle to facilitate entry of the male buckle fastening protrusion, and an eyepiece steel corresponding to the extension portion is provided at the rear of the lower end of each elastic fitting piece of the buckle. Fastening buckle, characterized in that the projection is formed.
KR1020090027463A 2009-03-31 2009-03-31 A side release buckle KR20100109070A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090027463A KR20100109070A (en) 2009-03-31 2009-03-31 A side release buckle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090027463A KR20100109070A (en) 2009-03-31 2009-03-31 A side release buckle

Publications (1)

Publication Number Publication Date
KR20100109070A true KR20100109070A (en) 2010-10-08

Family

ID=43130241

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090027463A KR20100109070A (en) 2009-03-31 2009-03-31 A side release buckle

Country Status (1)

Country Link
KR (1) KR20100109070A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104044713A (en) * 2014-05-21 2014-09-17 李明科 Multifunctional push rod for buckle
WO2016117780A1 (en) * 2015-01-21 2016-07-28 (주)경도상사 Shoelace binding device
WO2016117827A1 (en) * 2015-01-21 2016-07-28 (주)경도상사 Buckle having easy separation operation

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104044713A (en) * 2014-05-21 2014-09-17 李明科 Multifunctional push rod for buckle
WO2016117780A1 (en) * 2015-01-21 2016-07-28 (주)경도상사 Shoelace binding device
WO2016117827A1 (en) * 2015-01-21 2016-07-28 (주)경도상사 Buckle having easy separation operation
CN106163317A (en) * 2015-01-21 2016-11-23 （株）京道商社 Shoestring attachment means
JP2017509468A (en) * 2015-01-21 2017-04-06 ギョンド シーオー., エルティーディー.Kyoungdo Co., Ltd. Shoelace binding device
CN106163317B (en) * 2015-01-21 2018-04-13 （株）京道商社 Shoestring attachment device
US10194715B2 (en) 2015-01-21 2019-02-05 Kyoungdo Co., Ltd Shoelace binding device

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E601 Decision to refuse application