EP3769639A1 - Boucle de ceinture de type à fixation par crochet réglable en longueur de bande - Google Patents

Boucle de ceinture de type à fixation par crochet réglable en longueur de bande Download PDF

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Publication number
EP3769639A1
EP3769639A1 EP19772018.8A EP19772018A EP3769639A1 EP 3769639 A1 EP3769639 A1 EP 3769639A1 EP 19772018 A EP19772018 A EP 19772018A EP 3769639 A1 EP3769639 A1 EP 3769639A1
Authority
EP
European Patent Office
Prior art keywords
band
fixing
buckle
pushing
fitting groove
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP19772018.8A
Other languages
German (de)
English (en)
Other versions
EP3769639A4 (fr
Inventor
Cha-Sou Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3769639A1 publication Critical patent/EP3769639A1/fr
Publication of EP3769639A4 publication Critical patent/EP3769639A4/fr
Withdrawn legal-status Critical Current

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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
    • A44B11/20—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts engaging holes or the like in strap
    • A44B11/24—Buckle with movable prong
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41F—GARMENT FASTENINGS; SUSPENDERS
    • A41F9/00—Belts, girdles, or waistbands for trousers or skirts
    • A41F9/02—Expansible or adjustable belts or girdles ; Adjustable fasteners comprising a track and a slide member
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41F—GARMENT FASTENINGS; SUSPENDERS
    • A41F9/00—Belts, girdles, or waistbands for trousers or skirts
    • A41F9/02—Expansible or adjustable belts or girdles ; Adjustable fasteners comprising a track and a slide member
    • A41F9/025—Adjustable belts or girdles
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2200/00—Components of garments
    • A41D2200/10—Belts
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41F—GARMENT FASTENINGS; SUSPENDERS
    • A41F1/00—Fastening devices specially adapted for garments
    • A41F1/008—Adjustable fasteners comprising a track and a slide member
    • 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
    • A44B11/006—Attachment of buckle to strap
    • A44B11/008—Attachment of buckle to strap extensible
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44D—INDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
    • A44D2200/00—General types of fasteners
    • A44D2200/10—Details of construction

Definitions

  • the present disclosure relates to a belt buckle that allows detailed length adjustment and fixation of a belt string. More specifically, the present disclosure relates to a band length-adjustable hook-fixing type belt buckle for relieving the inconvenience of a belt that is adjusted using only a hook and fixing holes, which have been used for thousands of years, and also for freely adjusting the length of a belt string according to body change of a user and preventing loosening of the belt string.
  • the conventional belt applies a pressure at a right angle to the vertical direction along which the stomach and intestine move, and thus disturbs the movement of the digestive system. Since a user wearing a belt feels the pain by compression applied to the abdomen when the wearer sits down while standing or when the abdomen is bloated due to eating, the user is reluctant to wear the belt and uses suspenders instead. If pressure is applied to the abdomen as described above, the user wearing the belt must loosen the belt and then adjust the length of the belt again to relieve the pressure.
  • Korean Utility Model Registration No. 20-0470117 entitled 'a length adjustable belt buckle', discloses a length adjustable belt buckle in which a hook or protrusion used in the existing buckle, namely a hook-type buckle, is coupled to a sliding-type buckle having a saw-teeth shape for pressing and fixing a band with saw-teeth to solve the problems of the hook-type buckle and the sliding-type buckle simultaneously, so that a user wearing the buckle may adjust the length of the belt to adapt to the change in the body, and at the same time, the belt is prevented from being naturally loosened, thereby allowing the wearer to adjust the length according to the situation and preventing the buckle from being loosened.
  • the buckle may not be finely adjusted because the buckle is movable only to a designated position, so it is difficult for the wearer to properly adjust the belt in a customized form.
  • Korean Utility Model Registration No. 20-0292972 entitled 'a variable buckle', discloses a variable buckle whose length is adjustable according to the change in an abdominal pressure of a wearer, which may be used conveniently.
  • the buckle adjustable according to the change in abdominal pressure of a wearer includes a waist band and a buckle.
  • a fixed clamp 100 to which one end of the waist band is fixed and a movable clamp 200 into which the other end of the waist band is inserted to be adjusted suitable for the size of the waist are coupled by a connection bar 150 formed from the fixed clamp, and an elastic member 151 is inserted into the connection bar so that the fixed clamp 100 moves along the connection bar 150 according to the abdominal pressure of the wearer.
  • the length of the variable buckle is automatically adjusted according to the change of the abdomen before/after meals.
  • the present disclosure is designed to solve the problems of the related art, and therefore the present disclosure is directed to adjusting the length of a band inserted into a buckle through a simple pushing operation.
  • the present disclosure is also directed to securely fixing the band inserted into the buckle.
  • the present disclosure is also directed to providing a physical coupling configuration that prevents the band fixed to the buckle from loosening by continuously maintaining a fixed position of the band.
  • the present disclosure is also directed to providing a configuration that allows the band to be easily detached from the buckle when releasing the fixed state.
  • a band length-adjustable hook-fixing type belt buckle comprising: a band having a plurality of fixing holes formed in a surface thereof and configured to extend in a longitudinal direction; a pushing member provided at one end of the band and including a pushing portion fixing part extending in a width direction of the band and having a fitting groove perforated therein along the extension direction, a spring inserted into the fitting groove to give elasticity, and pushing portions provided at both ends of the fitting groove to be pushed from an inner side of the fitting groove to an outer side by means of the spring; and a buckle provided at the other end of the band and having a slide groove perforated therein and extending along the longitudinal direction so that the pushing portion slides therein.
  • the buckle includes a base portion having a hook fastened to the fixing hole, a pair of sidewall portions respectively formed upright at both widthwise sides of the base portion, and a cover portion supported by the pair of sidewall portions to form a band insert space between the cover portion and the base portion so that the band is inserted therein, and the slide groove extending along the longitudinal direction is formed at the sidewall portion.
  • the belt buckle may include a band extension between the other end of the band and the buckle, the band extension including: a pair of fixing portions configured to respectively contact an upper surface and a lower surface of the band and fixed to the band by means of a fastener; and a pushing fixing portion configured to connect ends of the pair of fixing portions and form a placing space between the fixing portion and the other end of the band so that the pushing portion fixing part is inserted therein.
  • the buckle may be configured to be divided into a first buckle piece located above and a second buckle piece located below based on the slide groove at the sidewall portion.
  • the band length-adjustable hook-fixing type belt buckle according to the present disclosure provides:
  • FIG. 1 is a perspective view showing a basic configuration of a belt according to the present disclosure.
  • a belt buckle 300 of the present disclosure extends along a longitudinal direction, and basically includes a band 100 having a plurality of fixing holes perforated at predetermined intervals along the extension direction, and a buckle 300 mounted at one end of the band 100 and having a hook 331 fastened to the fixing hole and a hooking ring to which a remaining region of the band 100 passing therethrough and caught by the hook 331 is fixed.
  • the band 100 may be made of vinyl material, synthetic resin, leather, cloth, or the like and is characterized by extending with a sufficient length and width to fix the pants by surrounding the waist.
  • the buckle 300 is provided at one end of the band 100.
  • the fixing holes formed in the band 100 may be provided over the entire length of the band 100 at regular intervals along the longitudinal direction. However, commonly, 5 to 10 fixing holes formed at one end of the band 100, and the buckle 300 is generally provided at the other end of the band 100, which is opposite to the end where the fixing holes are formed.
  • the buckle 300 includes a hook 331.
  • the hook 331 is inserted into one of the fixing holes and fixed thereto.
  • the hook 331 and the fixing hole are used to fix the band 100 by a suitable length after the band 100 is put around the waist of a user.
  • the buckle 300 may further include a hooking ring (not shown) in addition to the hook 331.
  • the hooking ring is configured such that a remaining region of the band 100 is inserted and fixed therein after the hook 331 is inserted into one of the fixing holes of the band 100, and gives a so-called harnessing function.
  • FIG. 2 is a perspective view showing a basic configuration of a buckle 300 and a pushing member 200 according to the present disclosure.
  • the configuration of the buckle 300 will be described in more detail with reference to FIG. 2 .
  • the buckle 300 basically includes a band portion 310, a pair of sidewall portions 320 formed upright at both widthwise sides of the base portion 310, and a cover portion supported by the sidewall portions 320 to form a band insert space between the cover portion and the base portion 310 so that the band 100 is inserted therein.
  • the sidewall portion 320 further has a slide groove 321 extending therethrough along the longitudinal direction, and a hook 331 (and a hooking ring) is provided at one side of the cover portion.
  • the buckle 300 is generally shaped like a hexahedron at which front and rear surfaces are perforated, except for the hook 331 (and the hooking ring). Most preferably, the band 100 is inserted through at least one of the perforated surfaces, and the hook 331 is located at a side opposite thereto.
  • the buckle 300 may be configured to be divided into at least two buckle 300 pieces.
  • the buckle 300 pieces may include a first buckle piece 301 located above and a second buckle piece 302 located below.
  • the sidewall portion 320 may be configured to be separated up and down, and further, a separate fastener (not shown) for coupling the buckle 300 pieces and a fastener coupling groove (not shown) to which the fastener is coupled may be further provided so that the two buckle 300 pieces may be easily coupled.
  • both sidewall portions 320 of the buckle 300 may respectively have a slide groove 321 extending therethrough in the longitudinal direction.
  • Each pushing member 200 explained later, may be inserted into the slide groove 321 to move along the slide groove 321.
  • FIG. 3 is an exploded perspective view showing the pushing member 200 according to the present disclosure
  • FIG. 4 is a perspective view showing an embodiment of the buckle 300 and the pushing member 200 according to the present disclosure.
  • the pushing member 200 will be described with reference to FIGS. 3 and 4 as follows.
  • the pushing member 200 is used when the band 100 is fixed to the buckle 300 as described above, and one end of the band 100 must be fixed to the buckle 300.
  • one end of the band 100 must be fixed to the buckle 300.
  • the existing buckle 300 once a part of the buckle 300 for fixing the band 100 is coupled once by saw-tooth coupling or male-female coupling, the existing buckle 300 is not easily taken off. In other words, once the band 100 is fixed to the buckle 300, the length of the entire band 100 is fixed.
  • the fixing holes provided in the band 100 are perforated at regular intervals, and the interval between the existing fixing holes is usually 2 cm to 1 inch, which is relatively wide, so it is undesirable to change the length of the band 100 in a range smaller than the interval between the existing fixing holes described above according to the degree of expansion of the abdomen just by changing the location of the fixing hole.
  • the following configuration should be further included in the pushing member 200.
  • a band extension 230 may be further provided at one end of the band 100.
  • the band extension 230 is inserted into the end of the band 100 and includes two fixing portions 231 and a pushing fixing portion 232 that connects ends of the fixing portions 231 in a ' ⁇ ' shape.
  • the band extension 230 is fixed by a separate locking means (or, a fastener) in a state where the end of the band 100 is inserted into an inlet of the ' ⁇ ' shape. Therefore, a placing space may be further formed inside the ' ⁇ ' shape except for the fixed portion.
  • the pushing portion fixing part 210 may be inserted into the placing space, and in some cases, a bar-shaped extension fixing part (not shown) may be located separately from the pushing portion fixing part 210.
  • the extension fixing part is an extended configuration for inserting the pushing portion fixing part 210 into the seating space, and both ends of the extension fixing part may be coupled to both ends of the pushing portion fixing part 210 again.
  • the pushing portion fixing part 210 may be formed to protrude toward the front of the band 100 when compared to the extension fixing part, and the pushing portion fixing part 210 extends by a shorter length than the extension fixing part.
  • the pushing portion fixing part 210 may have a fitting groove 250 formed therethrough to connect both ends thereof along the width direction, and are fitted to inlets at both sides of the fitting groove 250, respectively.
  • two pushing portions 220 are provided.
  • the pushing portion 220 has a structure similar to a screw or a nail, and may include a pillar 221 inserted into the inlet of the fitting groove 250 described above, and a head 222 provided at the end of this pillar 221 with a greater diameter than the pillar 221 and configured to extend greater than the diameter of the inlet of the fitting groove 250.
  • the pillar 221 is inserted into the fitting groove 250, and the extended length of the pillar 221 is preferably less than half of the length of the fitting groove 250 (because one pillar must be inserted into a front side and a rear side of the fitting groove 250, respectively). Therefore, the pillars 221 of the pushing portion 220 are inserted through both inlets of the fitting groove 250, and a spring 240 may be further embedded in the fitting groove 250 to elastically support the two pillars 221.
  • the spring 240 preferably has a cylindrical shape into which the pillar 221 is inserted, and an end of the spring 240 has a smaller diameter than the head 222 so that the spring 240 may be caught and fixed by the head 222. Therefore, by means of the springs 240, both of the pushing portions 220 receive a force of protruding out of the fitting groove 250.
  • the head 222 may include two recess parts 223 recessed inward along an outer circumference thereof and a fixing projection 224 protrusively extending at a side surface of the recess part 223 toward the pillar 221.
  • the fixing projection 224 may be used in correspondence with the slide groove 321 described above.
  • the slide groove 321 will be described again with reference to FIG. 5 as follows.
  • FIG. 5 is a perspective view for illustrating an operation process of the pushing member 200 according to the present disclosure.
  • the slide groove 321 is formed to be perforated in a straight line along the longitudinal direction of the sidewall portion 320, and the slide groove 321 has a plurality of protrusions 322 protrusively extending at regular intervals from a location of the slide groove 321 at the sidewall portion 320 to a boundary with the base portion 310 or a boundary with the cover portion 330.
  • the fixing projection 224 is inserted between the protrusions 322.
  • the fixing projection 224 of the pushing portion 220 is simultaneously pushed toward the sidewall portion 320 at which the protrusions 322 are formed, and as a result, the fixing projection 224 may be fitted into any one of the spaces formed between the plurality of protrusions 322.
  • the pushing member 200 may be moved. Therefore, if the pushing member 200 is pushed or pulled, the length of the band 100 is changed. If the user adjusts the length through the above operation and then inserts the fixing projection 224 of the pushing portion 220 between any space between the protrusions 322 again, the location of the pushing member 200 is fixed, thereby allowing the overall length of the band 100 to be adjusted.
  • both ends of the slide groove 321 may be configured to be rounded. Due to the rounded shape, the slide groove 321 has no sharp edge. Thus, even if the pushing portion 220 moves to an extreme end of the slide groove 321, it is possible to prevent the pushing portion 220 from being damaged.
  • the buckle 300 may be divided into two pieces, namely the first buckle piece 301 and the second buckle piece 302.
  • a fastener coupling groove (not shown) is formed to cross both the buckle 300 pieces, and a thread is provided along an inner circumference of the fastener coupling groove so that the fastener (not shown) is coupled to the groove to fix the two pieces.
  • first projections 303 eccentrically protruding toward the band insert space and second projections 304 eccentrically protruding opposite to the band insert space are provided so that any one of the first and second protrusions intersect with each other.
  • first projection 303 is formed at the first buckle piece 301
  • second projection 304 is formed at the second buckle piece 302.
  • the first projection 303 is formed at the second buckle piece 302.
  • the two buckle 300 pieces may have a more robust coupling structure.
  • the base portion 310 and the cover portion 330 may further include pushing portion guides 350 protrusively extending in the longitudinal direction at a location spaced apart from the sidewall portion 320 inward by a predetermined interval, and at this time, the pushing portion fixing part 210 may further include an extension fixing part 211 fitted into the space between the pushing portion guides 350.
  • this configuration allows the extension fixing part 211 to be moved between the pushing portion guides 350, and further, the pushing portion guide 350 may also have a structure capable of preventing the head 222 of the pushing member 200 from excessively moving into the buckle 300 as the head 222 is caught by the pushing portion guide 350.
  • a tapered inclined section 351 may be provided at an end of the inlet of the pushing portion guide 350 at which the pushing member 200 is introduced to the buckle 300.
  • the pushing portion fixing part 210 may further have a guide section (not shown) formed by recessing a part thereof that comes into contact with the inclined section 351.
  • the pushing portion fixing part 210 may have a structure that slows the wear or the like occurring when the pushing portion fixing part 210 contacts the pushing portion guide 350.
  • FIG. 6 is an exploded perspective view showing another embodiment of the pushing member 200 according to the present disclosure.
  • the pillar 221 is classified into first, second and third regions along the extension direction (these regions are named in the order close to the inlet 212 of a fitting groove 250 into which the pillar 221 is inserted), and may include a friction ring 225 surrounding an outer circumference of the first region and a stopper ring 226 surrounding an outer circumference of the third region.
  • the second region may further have a pillar recess 227 recessed inward so that a stopper projection 213 for fixing the stopper ring 226 located at the third region may be easily moved (because the stopper projection 213 should not affect other components as much as possible except for being caught by the stopper ring 226).
  • the friction ring 225 may include a first structure layer 228 made of a flexible material and a second structure layer 229 stacked on the first structure layer 228 and coated with a material having a higher friction coefficient than the other region of the pillar 221.
  • the entire diameter of the first structure layer 228 is made to be almost the same as the diameter of the fitting groove 250, so that the second structure layer 229 is pushed to come into contact with the inner circumference of the fitting groove 250 by means of the diameter and elasticity of the first structure layer 228.
  • the second structure layer 229 since the second structure layer 229 has a large friction coefficient, the second structure layer 229 may be used to fix the location of the pillar 221 in contact with the inner circumference of the fitting groove 250.
  • the stopper ring 226 may be configured to have a flat surface toward the inlet 212 of the fitting groove 250, and at this time, a stopper projection 213 may be provided at a location spaced apart from the inlet 212 of the fitting groove 250 by a predetermined interval so that the flat surface of the stopper ring 226 is caught and fixed by the stopper projection 213.
  • the friction ring 225 and the second region which are parts other than the stopper ring 226, may pass without being caught by the stopper projection 213 (the friction ring 225 may easily pass due to its elasticity), the stopper ring 226 located at the third region is caught by the stopper projection 213, thereby giving a configuration that prevents the pillar 221 from being separated from the fitting groove 250 any more.
  • the band length-adjustable hook-fixing type belt buckle according to the present disclosure is expressed in the description and drawings, but this is just an example, and the idea of the present disclosure is not limited to the description and drawings, and various changes and modifications can be made within the scope of the technical idea of the present disclosure.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Buckles (AREA)
EP19772018.8A 2018-03-23 2019-01-09 Boucle de ceinture de type à fixation par crochet réglable en longueur de bande Withdrawn EP3769639A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2020180001277U KR200486673Y1 (ko) 2018-03-23 2018-03-23 밴드의 길이 조절이 가능한 후크 고정식 벨트버클
PCT/KR2019/000330 WO2019182235A1 (fr) 2018-03-23 2019-01-09 Boucle de ceinture de type à fixation par crochet réglable en longueur de bande

Publications (2)

Publication Number Publication Date
EP3769639A1 true EP3769639A1 (fr) 2021-01-27
EP3769639A4 EP3769639A4 (fr) 2021-12-08

Family

ID=62749326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19772018.8A Withdrawn EP3769639A4 (fr) 2018-03-23 2019-01-09 Boucle de ceinture de type à fixation par crochet réglable en longueur de bande

Country Status (6)

Country Link
US (1) US20210015216A1 (fr)
EP (1) EP3769639A4 (fr)
JP (1) JP2021516601A (fr)
KR (1) KR200486673Y1 (fr)
CN (1) CN208463097U (fr)
WO (1) WO2019182235A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110208030A (zh) * 2019-07-06 2019-09-06 青岛农业大学 一种便携式样方调查装置及其使用方法
JP7185110B2 (ja) * 2019-08-14 2022-12-07 隆太郎 渡邉 調整バックル
US20220133052A1 (en) * 2020-03-05 2022-05-05 Eric Adjesson Bedding System Facilitating Comforter Staying Tucked and Providing for Efficient Making of Bed
CN111838887B (zh) * 2020-07-31 2021-12-24 郴州永盛鞋业有限公司 一种便于紧固调节的鞋带扣

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319310U (fr) * 1990-01-18 1991-02-26
KR960000898Y1 (ko) * 1993-11-29 1996-02-03 김영수 벨트의 내외측 위치변경과 미세조절 기능을 갖는 버클
KR960006268Y1 (ko) * 1994-06-13 1996-07-23 김윤화 길이 조절이 간편한 혁대
JPH09296317A (ja) * 1996-05-09 1997-11-18 Yoshiaki Kawai ベルトのバックル及びサイズ調節器具
KR970003960U (ko) * 1996-11-21 1997-02-19 양준석 의복 허리띠용 버클의 길이조절장치
FR2778068B1 (fr) * 1998-04-30 2000-06-16 Applic De Brevets Sab Soc D Fermoir extensible a boucle pour ceinture de pantalon
EP1072207A1 (fr) * 1999-07-19 2001-01-31 Jacques Malsoute Ceinture de pantalon à fermoir extensible
KR200292972Y1 (ko) 2002-07-24 2002-10-28 박정배 가변버클
KR101080817B1 (ko) * 2008-10-16 2011-11-07 송광수 길이 조절이 용이한 벨트용 배럴타입 버클
KR200470117Y1 (ko) * 2011-10-20 2013-11-28 제갈민 길이조절이 가능한 혁대용 버클
CN204306173U (zh) * 2014-12-23 2015-05-06 昆山喜来豹皮具有限公司 扣针可调式腰带扣
KR20180001277U (ko) 2016-10-26 2018-05-04 현대엘리베이터주식회사 주차설비용 신호표시장치

Also Published As

Publication number Publication date
CN208463097U (zh) 2019-02-05
KR200486673Y1 (ko) 2018-06-19
JP2021516601A (ja) 2021-07-08
EP3769639A4 (fr) 2021-12-08
WO2019182235A1 (fr) 2019-09-26
US20210015216A1 (en) 2021-01-21

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