WO2019212118A1 - Dispositif de couplage à boucle souple et remplaçable - Google Patents

Dispositif de couplage à boucle souple et remplaçable Download PDF

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Publication number
WO2019212118A1
WO2019212118A1 PCT/KR2018/016952 KR2018016952W WO2019212118A1 WO 2019212118 A1 WO2019212118 A1 WO 2019212118A1 KR 2018016952 W KR2018016952 W KR 2018016952W WO 2019212118 A1 WO2019212118 A1 WO 2019212118A1
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WO
WIPO (PCT)
Prior art keywords
pair
buckle
belt
spring
coupling member
Prior art date
Application number
PCT/KR2018/016952
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English (en)
Korean (ko)
Inventor
김용기
Original Assignee
Kim Yongki
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 Kim Yongki filed Critical Kim Yongki
Publication of WO2019212118A1 publication Critical patent/WO2019212118A1/fr

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    • 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
    • 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
    • A44B11/02—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps
    • A44B11/06—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps with clamping devices

Definitions

  • the present invention relates to a device that is flexible and easily replaceable with a buckle, and more particularly, can be automatically extended and shortened by connecting a spring to a belt engaging member that is slidable inside the buckle engaging member.
  • the present invention relates to an interchangeable buckle coupling device that can be opened and closed by an external force and automatically opens and closes only a part of the buckle coupling member and can easily replace the buckle.
  • belts are often worn on the waist to prevent clothing from flowing down, but when the abdomen is temporarily inflated due to posture or the amount of food, various problems such as discomfort and indigestion may occur due to the feeling of pressure caused by the belt worn on the waist. Can be.
  • the wearing strength can be adjusted by releasing the belt and wearing it again, but according to repeated ablation and contraction of the belt, the wearing strength of the belt or the length of the belt can be adjusted.
  • the reality is that it can not be adjusted individually.
  • the invention related to the belt device to solve this problem includes the "automatic expansion and contraction device of the belt belt” of the Republic of Korea Patent Publication No. 10-0888536 and "the automatic adjustment of the belt length” of the Republic of Korea Utility Model Publication No. 20-0481409 "Automatic elongation buckle" of Publication No. 10-2018-0004934 has been proposed and published.
  • the "automatic expansion and contraction of belt belt” of the Republic of Korea Patent Publication No. 10-0888536 has a connection belt connected to the connecting ring of the buckle, an elastic member one end of which is fixed to the connecting belt, and is connected to the other end of the elastic member It includes a fixing clip which is fitted to one end of the belt in a state fixed by screw fastening, and a decorative tool having a belt ring fixed by screwing in the state fitted to the connecting belt to surround the elastic member and the fixing clip, the abdomen
  • the invention of a device that can relieve the pressure of the abdomen was proposed as the belt length of the belt automatically increases when the belt is full, and the "belt length automatic adjustment device" of the Republic of Korea Utility Model Publication No.
  • the invention includes a member and a cover member for sealing the lower surface of the buckle connection member and the like to solve the pressure applied to the abdomen when the wearer breathes has been proposed an apparatus, 10-2018-0004934, “Automatic extension buckle” connects an elastic clip member whose length is automatically extended or restored to one end of the buckle that is connected to the belt. By allowing the entire length to be automatically elongated or restored, an invention has been proposed for an apparatus capable of minimizing abdominal pressure caused by a belt while the entire length of the buckle is automatically elongated or restored due to the abdominal distension of the wearer.
  • the present invention is to provide an apparatus that can be configured to extend the length to maintain the effect and to solve the problem, to solve the pressure caused by the temporary swelling of the abdomen and to be able to easily replace the buckle .
  • Flexible interchangeable buckle coupling device is a technique proposed to solve the problems of the prior invention
  • the engaging portion is formed in the front portion is formed with the engaging groove is open toward both sides, the pair of fixing portions for forming the coupling hole toward the inner side is formed at the middle of both sides, respectively, the length is formed toward the inner side
  • a pair of first support portions are respectively formed adjacent to each of the pair of fixing portions, a pair of protruding rods are respectively formed adjacent to each of the pair of first support portions, and a pair of second support portions are formed on both side portions.
  • One side and the other end portion is provided in the fixing rod and the fixing rod coupled to the fixing rod and the shaft to rotate the opening and closing the locking groove and the longitudinal direction of the fixing rod is provided in each of the coupling holes respectively fixed to provide an elastic force to the cover
  • An opening and closing part including a first spring member;
  • the coil part forming the insertion hole is formed in the middle portion, and comprises a first extension part extending to one side of the coil part and a second extension part extending to the other side of the coil part and formed in a vertical direction.
  • a locking jaw in which the distal end of the second extension part is in close contact is formed in the front part by a through hole formed along the longitudinal direction, and a pair of corner grooves into which the pair of protruding rods can be inserted respectively is formed at both corner sides, respectively.
  • a belt coupling member having a slide part which is slidably movable inside the buckle coupling member, and a coupling part to which the belt is coupled is formed at the other side;
  • the opening and closing portion is automatically opened and closed by external force, thereby opening and closing only a part of the buckle coupling member, thereby maintaining the combined state of the belt and easily exchanging only the buckle.
  • FIG. 1 is an exploded view of a flexible interchangeable buckle coupling device according to the present invention.
  • Figure 2 is a bottom view showing the opening and closing portion of the stretchable interchangeable buckle coupling device according to the present invention.
  • Figure 3 is an exemplary view showing a state in which the opening and closing portion of the stretchable interchangeable buckle coupling device according to the present invention is coupled to the buckle coupling member.
  • Figure 4 (a) and Figure 4 (b) is an exemplary view showing a stretchable interchangeable buckle coupling device according to the present invention is stretched.
  • 5 (a) and 5 (b) is an exemplary view showing a state in which the cover member of the stretchable interchangeable buckle coupling device according to the present invention is coupled.
  • the present invention relates to a device that is flexible and easily replaceable with a buckle
  • Both sides have a pair of fixing parts 120 in which a locking part 110 having both sides of the locking groove 111 open toward the inside is formed in the front part, and a coupling hole 121 is formed toward the inside.
  • a pair of first support portions 130 are formed adjacent to each of the pair of fixing portions 120, respectively, the length of which is formed toward the inner side, and a pair of protruding rods 140 are
  • Each of the pair of first supporting members 130 is formed adjacent to each other, a pair of second supporting members 150 are formed at both ends of each side, the fastening rod 160 having a fastening groove 161 is Buckle coupling member 100 formed in the rear portion;
  • One side and the other end portion is coupled to the fixed rod 210 and the fixed rod 210 is inserted into each of the coupling hole 121 and fixed to the shaft 220 and the cover 220 for opening and closing the locking groove 111 and
  • An opening / closing part 200 including a first spring member 230 provided along the longitudinal direction of the fixing rod 210 to provide an elastic force to
  • a locking jaw 412 is formed in the front part by the through hole 411 formed along the longitudinal direction, and the distal end of the second extension part 330 is in close contact with the pair of protruding rods 140.
  • a pair of possible corner grooves 413 are formed at both corners, respectively, and a slide part 410 which is slidably movable inside the buckle coupling member 100 is formed at one side, and a coupling part 420 to which a belt is coupled.
  • a cover member 500 having a fastening hole 510 into which the fastening rod 160 is inserted to close the open surface of the buckle coupling member 100; It relates to a stretchable interchangeable buckle coupling device comprising a.
  • the stretchable interchangeable buckle coupling device has a locking portion 110 is formed in the front portion is formed with a locking groove 111, both sides open toward the inside, A pair of fixing parts 120, each of which is formed with a coupling hole 121, is formed at the middle of both sides, and a pair of first supporting parts 130, each of which has a length toward the inside, is formed in the pair.
  • a pair of protruding rods 140 are formed adjacent to each of the pair of first support portion 130, respectively, a pair of second support portion 150 Formed at each end of the side, the fastening rod 160 having a fastening groove 161 is characterized in that it comprises a buckle coupling member 100 is formed in the rear portion.
  • the belt is made of a material such as leather belt around the waist of the user, and one side and the other end of the belt is configured to be coupled and detachable, respectively, the belt can be fixed to the waist belt of the user
  • the stretchable interchangeable buckle engagement device is configured to implement the conventional and stretchable functions of the belt coupler that can secure the waistband by uniting a plurality of entities integrally.
  • the buckle coupling member 100 is integrally coupled with the second spring member 300 and the belt coupling member 400, which will be described below to implement the conventional function and the elastic function of the belt coupling mechanism of the present invention
  • a buckle may be coupled to the front portion of the belt coupling device and provide a space into which the second spring member 300 and a portion of the belt coupling member 400 are embedded to implement an elastic function.
  • the locking portion 110 and the locking groove 111 formed in the locking portion 110 is used for fastening the buckle to the buckle coupling member 100
  • the pair of fixing portion 120 Coupling holes 121 formed in each is used for the purpose of coupling the opening and closing portion 200 described below to the buckle coupling member 100
  • the protruding rod 140, the first support 130 and the The second support part 150 is used for the purpose of positioning the second spring member 300 to be described below to the inside of the buckle coupling member 100 and at the same time to generate an elastic force
  • the fastening rod 160 is Cover member 500 described in the is used for the purpose of coupling to the buckle coupling member 100.
  • the pair of first support parts 130 may be arranged in a '-' shape to be symmetrical to each other, and the fixing part 120 and the second support part 150 are mutually constant.
  • the second extension member 330 may be configured to easily apply an external force.
  • the stretchable interchangeable buckle coupling device is fixed rod 210 and the fixed rod 210, the one end and the other end is inserted into each of the coupling holes 121 and fixed, respectively (
  • It characterized in that it comprises a switch unit 200 is configured to include.
  • the opening and closing portion 200 is a component of the present invention for opening and closing the locking groove 111 formed in the locking portion 110 so that the buckle is coupled to and detached from the buckle coupling member 100, the fixed rod
  • the cover 220 coupled to 210 to close the locking groove 111 is axially rotated to open the locking groove 111, it occurs in the first spring member 230 provided at the lower end of the cover 220.
  • the cover 220 is axially rotated again by the elastic force to be returned to its original state.
  • the opening or closing of the locking groove 111 means that a passage through which the portion of the buckle enters the locking groove 111 by the cover 220 is opened or closed. This does not mean that both open sides are open or closed.
  • first spring member 230 provided at the lower end of the cover 220 may be composed of various kinds of spring. As shown in Figure 2, one side and the other side is preferably composed of a torsion spring that extends in different directions and is torsionally elastically deformed, one extended side of the first spring 230 is the buckle coupling member 100 The other side is fastened to the connection portion 240 formed on one side of the lower end of the cover 220 is configured to generate an elastic force by the shaft rotation of the cover 220.
  • the buckle coupling member 100 has a spring fastener 170 is formed with a spring fastening hole 171 penetrating one side and the other side of the pair of first It is formed adjacent to any one of the support portion 130 and the first spring member 230 is characterized in that the extended one side end is configured to be supported through the spring fastening hole 171.
  • the first spring member 230 is supported by the buckle coupling member 100 by one end through the spring fastening hole 171, and the other end is fastened and supported by the connection portion 240,
  • the cover 220 is axially rotated by an external force, the cover 220 is twisted and generates an elastic force, thereby allowing the cover 220 to be rotated in its original state.
  • the stretchable interchangeable buckle coupling device is formed in the middle of the coil portion 310 to form an insertion hole, extending to one side of the coil portion 310, the end portion
  • the first extension part 320 is formed in a vertical direction and the second extension part 330 extending to the other side of the coil part 310, the insertion and fastening to each of the pair of protruding rods 140 It characterized in that it comprises a pair of second spring member (300).
  • the second spring member 300 is a medium for connecting the buckle coupling member 100 and the belt coupling member 400 described below, and provides elastic force to the belt coupling member 400 so that the buckle exchange device is elastic.
  • the buckle exchange device is elastic.
  • it is most preferably composed of a torsion spring that is elastically deformed by the torsion.
  • the coil unit 310 is formed at the stop, and the first extension part 320 is formed on one side of the coil unit 310 and the second extension part 330 is formed on the other side.
  • the configuration of the two spring members 300 is the same or similar to the configuration of the torsion springs generally used, but there are some differences in which the direction of the distal end of the first extension part 320 is formed in the vertical direction, and the first extension part
  • the angle between the 320 and the second extension part 330 is formed at 100 ° or more, but the angle between the 320 and the second extension part 330 may be greater depending on the size of the required elastic force. ) Is preferably formed within 160 ° to stretch.
  • the second spring member 300 may be coupled to the buckle coupling member 100 in a manner of inserting the protruding rod 140 into the insertion hole and formed within the range of 100 ° to 160 °. According to the size of the angle between the first extension part 320 and the second extension part 330, the first extension part 320 is in close contact with the first support part 130, and then the second extension part 330 is moved. The second extension part 330 is in close contact with the second support part 150, or the second extension part 330 is in close contact with the second support part 150, and is firmly in a twisted state by being in close contact with the first support part 130. Can be fixed.
  • the length of the buckle coupling device can be kept constant, buckle according to the user's abdominal expansion Even if the length of the coupling device increases temporarily, the configuration can be restored to its original state.
  • the stretchable interchangeable buckle coupling device includes a locking jaw in which a distal end of the second extension part 330 is in close contact with a through hole 411 formed along a length direction.
  • 412 is formed in the front portion and a pair of corner grooves 413, each of which can be inserted into the pair of protruding rods 140 are formed at both corners, respectively, so as to be slidable inside the buckle coupling member 100.
  • Slide unit 410 is formed on one side
  • the coupling portion 420 is coupled to the belt is characterized in that it comprises a belt engaging member 400 formed on the other side.
  • the belt coupling member 400 is connected to the second spring member 300 so as to slide inside the buckle coupling member 100 to allow the buckle coupling device to be stretched and to couple the buckle coupling device to the belt.
  • the slide portion 410 should be formed in its shape and size so as to be movable inwardly of the buckle coupling member 100
  • the coupling portion 420 is a buckle coupling member ( By having the same width as the width of 100, the pair of second supporting members 150 prevents the upward movement of the buckle engagement member 100.
  • the slide unit 410 is configured to allow the fastening rod 160 to penetrate the through hole 411 so as to slide in the inner side of the buckle coupling member 100, and the slide unit 410
  • the pair of corner grooves 413 formed at both corners prevents a collision between the slide portion 410 and the pair of protruding rods 140 that slide, and the overall length of the buckle exchange device can be shortened.
  • each of the pair of second spring members 300 since the distal end portion of each of the second extension portions 330 of the pair of second spring members 300 is in close contact with the locking jaw 412, the buckle coupling member 100 may be formed by expansion of the abdomen.
  • each of the pair of second spring members 300 has an elastic force due to torsion. It is generated to restore the gap between the buckle coupling member 100 and the belt coupling member 400 to the original state,
  • Figure 4 (a) and Figure 4 (b) is an exemplary view showing this process.
  • the coupling part 420 is a component of a general form consisting of a belt insertion groove into which one end of the belt is inserted, and a pressing part that rotates and presses and fixes one end of the belt with a plurality of protrusions.
  • the depth of the groove, the shape of the protrusion, the arrangement form and the number thereof may be variously configured.
  • the stretchable interchangeable buckle coupling device is formed with a fastening hole 510 into which the fastening rod 160 is inserted buckle coupling It characterized in that it comprises a cover member 500 for closing the open surface of the member 100.
  • the cover member 500 closes another part of the buckle coupling member 100, which is partially opened and closed by the opening / closing part 200, so as to close the second spring member 300 and the slide part 410.
  • the coupling method with the buckle coupling member 100 is in the fastening groove 161 in a state that the fastening rod 160 penetrates the fastening hole 510. By fastening screws or bolts.
  • the stretchable interchangeable buckle coupling device according to the present invention may be formed with one or more guide grooves along the longitudinal direction in the buckle coupling member 100 so that the direction in which the belt coupling member 400 slides can be kept constant.
  • the belt coupling member 400 may have a guide inserted into the guide groove.
  • the present invention relates to a device that is flexible and can easily replace the buckle
  • Both sides have a pair of fixing parts 120 in which a locking part 110 having both sides of the locking groove 111 open toward the inside is formed in the front part, and a coupling hole 121 is formed toward the inside.
  • a pair of first support portions 130 are formed adjacent to each of the pair of fixing portions 120, respectively, the length of which is formed toward the inner side, and a pair of protruding rods 140 are
  • Each of the pair of first supporting members 130 is formed adjacent to each other, a pair of second supporting members 150 are formed at both ends of each side, the fastening rod 160 having a fastening groove 161 is Buckle coupling member 100 formed in the rear portion;
  • One side and the other end portion is coupled to the fixed rod 210 and the fixed rod 210 is inserted into each of the coupling hole 121 and fixed to the shaft 220 and the cover 220 for opening and closing the locking groove 111 and
  • An opening / closing part 200 including a first spring member 230 provided along the longitudinal direction of the fixing rod 210 to provide an elastic force to
  • a locking jaw 412 is formed in the front part by the through hole 411 formed along the longitudinal direction, and the distal end of the second extension part 330 is in close contact with the pair of protruding rods 140.
  • a pair of possible corner grooves 413 are formed at both corners, respectively, and a slide part 410 which is slidably movable inside the buckle coupling member 100 is formed at one side, and a coupling part 420 to which a belt is coupled.
  • a cover member 500 having a fastening hole 510 into which the fastening rod 160 is inserted to close the open surface of the buckle coupling member 100; It relates to a stretchable interchangeable buckle coupling device comprising a.
  • the stretchable interchangeable buckle coupling device has a locking portion 110 is formed in the front portion is formed with a locking groove 111, both sides open toward the inside, A pair of fixing parts 120, each of which is formed with a coupling hole 121, is formed at the middle of both sides, and a pair of first supporting parts 130, each of which has a length toward the inside, is formed in the pair.
  • a pair of protruding rods 140 are formed adjacent to each of the pair of first support portion 130, respectively, a pair of second support portion 150 Formed at each end of the side, the fastening rod 160 having a fastening groove 161 is characterized in that it comprises a buckle coupling member 100 is formed in the rear portion.
  • the belt is made of a material such as leather belt around the waist of the user, and one side and the other end of the belt is configured to be coupled and detachable, respectively, the belt can be fixed to the waist belt of the user
  • the stretchable interchangeable buckle engagement device is configured to implement the conventional and stretchable functions of the belt coupler that can secure the waistband by uniting a plurality of entities integrally.
  • the buckle coupling member 100 is integrally coupled with the second spring member 300 and the belt coupling member 400, which will be described below to implement the conventional function and the elastic function of the belt coupling mechanism of the present invention
  • a buckle may be coupled to the front portion of the belt coupling device and provide a space into which the second spring member 300 and a portion of the belt coupling member 400 are embedded to implement an elastic function.
  • the locking portion 110 and the locking groove 111 formed in the locking portion 110 is used for fastening the buckle to the buckle coupling member 100
  • the pair of fixing portion 120 Coupling holes 121 formed in each is used for the purpose of coupling the opening and closing portion 200 described below to the buckle coupling member 100
  • the protruding rod 140, the first support 130 and the The second support part 150 is used for the purpose of positioning the second spring member 300 to be described below to the inside of the buckle coupling member 100 and at the same time to generate an elastic force
  • the fastening rod 160 is Cover member 500 described in the is used for the purpose of coupling to the buckle coupling member 100.
  • the pair of first support parts 130 may be arranged in a '-' shape to be symmetrical to each other, and the fixing part 120 and the second support part 150 are mutually constant.
  • the second extension member 330 may be configured to easily apply an external force.
  • the stretchable interchangeable buckle coupling device is fixed rod 210 and the fixed rod 210, the one end and the other end is inserted into each of the coupling holes 121 and fixed, respectively (
  • It characterized in that it comprises a switch unit 200 is configured to include.
  • the opening and closing portion 200 is a component of the present invention for opening and closing the locking groove 111 formed in the locking portion 110 so that the buckle is coupled to and detached from the buckle coupling member 100, the fixed rod
  • the cover 220 coupled to 210 to close the locking groove 111 is axially rotated to open the locking groove 111, it occurs in the first spring member 230 provided at the lower end of the cover 220.
  • the cover 220 is axially rotated again by the elastic force to be returned to its original state.
  • the opening or closing of the locking groove 111 means that a passage through which the portion of the buckle enters the locking groove 111 by the cover 220 is opened or closed. This does not mean that both open sides are open or closed.
  • first spring member 230 provided at the lower end of the cover 220 may be composed of various kinds of spring. As shown in Figure 2, one side and the other side is preferably composed of a torsion spring that extends in different directions and is torsionally elastically deformed, one extended side of the first spring 230 is the buckle coupling member 100 The other side is fastened to the connection portion 240 formed on one side of the lower end of the cover 220 is configured to generate an elastic force by the shaft rotation of the cover 220.
  • the buckle coupling member 100 has a spring fastener 170 is formed with a spring fastening hole 171 penetrating one side and the other side of the pair of first It is formed adjacent to any one of the support portion 130 and the first spring member 230 is characterized in that the extended one side end is configured to be supported through the spring fastening hole 171.
  • the first spring member 230 is supported by the buckle coupling member 100 by one end through the spring fastening hole 171, and the other end is fastened and supported by the connection portion 240,
  • the cover 220 is axially rotated by an external force, the cover 220 is twisted and generates an elastic force, thereby allowing the cover 220 to be rotated in its original state.
  • the stretchable interchangeable buckle coupling device is formed in the middle of the coil portion 310 to form an insertion hole, extending to one side of the coil portion 310, the end portion
  • the first extension part 320 is formed in a vertical direction and the second extension part 330 extending to the other side of the coil part 310, the insertion and fastening to each of the pair of protruding rods 140 It characterized in that it comprises a pair of second spring member (300).
  • the second spring member 300 is a medium for connecting the buckle coupling member 100 and the belt coupling member 400 described below, and provides elastic force to the belt coupling member 400 so that the buckle exchange device is elastic.
  • the buckle exchange device is elastic.
  • it is most preferably composed of a torsion spring that is elastically deformed by the torsion.
  • the coil unit 310 is formed at the stop, and the first extension part 320 is formed on one side of the coil unit 310 and the second extension part 330 is formed on the other side.
  • the configuration of the two spring members 300 is the same or similar to the configuration of the torsion springs generally used, but there are some differences in which the direction of the distal end of the first extension part 320 is formed in the vertical direction, and the first extension part
  • the angle between the 320 and the second extension part 330 is formed at 100 ° or more, but the angle between the 320 and the second extension part 330 may be greater depending on the size of the required elastic force. ) Is preferably formed within 160 degrees to be stretchable.
  • the second spring member 300 may be coupled to the buckle coupling member 100 in a manner of inserting the protruding rod 140 into the insertion hole and formed within the range of 100 ° to 160 °. According to the size of the angle between the first extension part 320 and the second extension part 330, the first extension part 320 is in close contact with the first support part 130, and then the second extension part 330 is moved. The second extension part 330 is in close contact with the second support part 150, or the second extension part 330 is in close contact with the second support part 150, and is firmly in a twisted state by being in close contact with the first support part 130. Can be fixed.
  • the length of the buckle coupling device can be kept constant, buckle according to the user's abdominal expansion Even if the length of the coupling device increases temporarily, the configuration can be restored to its original state.
  • the stretchable interchangeable buckle coupling device includes a locking jaw in which a distal end of the second extension part 330 is in close contact with a through hole 411 formed along a length direction.
  • 412 is formed in the front portion and a pair of corner grooves 413, each of which can be inserted into the pair of protruding rods 140 are formed at both corners, respectively, so as to be slidable inside the buckle coupling member 100.
  • Slide unit 410 is formed on one side
  • the coupling portion 420 is coupled to the belt is characterized in that it comprises a belt engaging member 400 formed on the other side.
  • the belt coupling member 400 is connected to the second spring member 300 so as to slide inside the buckle coupling member 100 to allow the buckle coupling device to be stretched and to couple the buckle coupling device to the belt.
  • the slide portion 410 should be formed in its shape and size so as to be movable inwardly of the buckle coupling member 100
  • the coupling portion 420 is a buckle coupling member ( By having the same width as the width of 100, the pair of second supporting members 150 prevents the upward movement of the buckle engagement member 100.
  • the slide unit 410 is configured to allow the fastening rod 160 to penetrate the through hole 411 so as to slide in the inner side of the buckle coupling member 100, and the slide unit 410
  • the pair of corner grooves 413 formed at both corners prevents a collision between the slide portion 410 and the pair of protruding rods 140 that slide, and the overall length of the buckle exchange device can be shortened.
  • each of the pair of second spring members 300 since the distal end portion of each of the second extension portions 330 of the pair of second spring members 300 is in close contact with the locking jaw 412, the buckle coupling member 100 may be formed by expansion of the abdomen.
  • each of the pair of second spring members 300 has an elastic force due to torsion. It is generated to restore the gap between the buckle coupling member 100 and the belt coupling member 400 to the original state,
  • Figure 4 (a) and Figure 4 (b) is an exemplary view showing this process.
  • the coupling part 420 is a component of a general form consisting of a belt insertion groove into which one end of the belt is inserted, and a pressing part that rotates and presses and fixes one end of the belt with a plurality of protrusions.
  • the depth of the groove, the shape of the protrusion, the arrangement form and the number thereof may be variously configured.
  • the stretchable interchangeable buckle coupling device is formed with a fastening hole 510 into which the fastening rod 160 is inserted buckle coupling It characterized in that it comprises a cover member 500 for closing the open surface of the member 100.
  • the cover member 500 closes another part of the buckle coupling member 100, which is partially opened and closed by the opening / closing part 200, so as to close the second spring member 300 and the slide part 410.
  • the coupling method with the buckle coupling member 100 is in the fastening groove 161 in a state that the fastening rod 160 penetrates the fastening hole 510. By fastening screws or bolts.
  • the stretchable interchangeable buckle coupling device according to the present invention may be formed with one or more guide grooves along the longitudinal direction in the buckle coupling member 100 so that the direction in which the belt coupling member 400 slides can be kept constant.
  • the belt coupling member 400 may have a guide inserted into the guide groove.

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Abstract

La présente invention concerne un dispositif de couplage de boucle remplaçable qui peut être étendu ou raccourci automatiquement en longueur en reliant un ressort à un élément de couplage à courroie pouvant coulisser dans l'élément de couplage à boucle, et qui comprend une partie d'ouverture/fermeture qui est ouverte par une force extérieure et automatiquement fermée, de telle sorte qu'une boucle peut être facilement remplacée en ouvrant seulement une partie de l'élément de couplage à boucle.
PCT/KR2018/016952 2018-04-30 2018-12-31 Dispositif de couplage à boucle souple et remplaçable WO2019212118A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180049699A KR101912448B1 (ko) 2018-04-30 2018-04-30 신축 가능한 교환식 버클 결합 장치
KR10-2018-0049699 2018-04-30

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WO2019212118A1 true WO2019212118A1 (fr) 2019-11-07

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PCT/KR2018/016952 WO2019212118A1 (fr) 2018-04-30 2018-12-31 Dispositif de couplage à boucle souple et remplaçable

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KR (1) KR101912448B1 (fr)
WO (1) WO2019212118A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200268683Y1 (ko) * 2001-12-17 2002-03-16 윤정식 혁대의 교환형 자동신축장치
KR200324333Y1 (ko) * 2003-05-27 2003-08-25 고영호 허리착용 벨트
KR101109653B1 (ko) * 2011-09-09 2012-02-29 정혜원 벨트의 단부가 내부로 들어가는 버클
JP3176711U (ja) * 2011-07-29 2012-07-05 将男 篠崎 てこ棒と滑車を組み合わせた電動発電機付電気自動車。
KR200481409Y1 (ko) * 2016-07-05 2016-09-27 김용기 혁대 길이 자동 조절장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100888536B1 (ko) 2008-10-21 2009-03-11 조용연 혁대 벨트의 자동신축장치
US8365364B2 (en) 2009-02-17 2013-02-05 Buckle-Down, Inc. Buckle attachment device
JP3176744U (ja) * 2012-04-10 2012-07-05 株式会社ホット バックル脱着式連結金具
KR101847716B1 (ko) 2016-07-05 2018-05-28 이정완 자동 신장 버클

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200268683Y1 (ko) * 2001-12-17 2002-03-16 윤정식 혁대의 교환형 자동신축장치
KR200324333Y1 (ko) * 2003-05-27 2003-08-25 고영호 허리착용 벨트
JP3176711U (ja) * 2011-07-29 2012-07-05 将男 篠崎 てこ棒と滑車を組み合わせた電動発電機付電気自動車。
KR101109653B1 (ko) * 2011-09-09 2012-02-29 정혜원 벨트의 단부가 내부로 들어가는 버클
KR200481409Y1 (ko) * 2016-07-05 2016-09-27 김용기 혁대 길이 자동 조절장치

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