WO2021012964A1 - Boucle de ceinture et ceinture montée avec boucle de ceinture - Google Patents

Boucle de ceinture et ceinture montée avec boucle de ceinture Download PDF

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Publication number
WO2021012964A1
WO2021012964A1 PCT/CN2020/101221 CN2020101221W WO2021012964A1 WO 2021012964 A1 WO2021012964 A1 WO 2021012964A1 CN 2020101221 W CN2020101221 W CN 2020101221W WO 2021012964 A1 WO2021012964 A1 WO 2021012964A1
Authority
WO
WIPO (PCT)
Prior art keywords
belt
clamping
belt buckle
swing member
belt body
Prior art date
Application number
PCT/CN2020/101221
Other languages
English (en)
Chinese (zh)
Inventor
黄龙
Original Assignee
黄龙
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 黄龙 filed Critical 黄龙
Publication of WO2021012964A1 publication Critical patent/WO2021012964A1/fr

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Classifications

    • 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
    • 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
    • A44B11/12—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps with clamping devices turnable clamp
    • A44B11/14—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps with clamping devices turnable clamp with snap-action

Definitions

  • This patent application relates to the technical field of belt buckle manufacturing, in particular to a belt buckle and a belt installed with the belt buckle.
  • the belt buckles on the market are roughly divided into two types, one is the clamping device to resist and fix, the other is fixed by friction, and the clamping device to resist and fix the majority.
  • the principle of retaining and fixing of the clamping device is to achieve the purpose of resisting by the engagement of the convex clamping teeth on the belt buckle and the clamping rack on the belt, and the convex clamping teeth on the belt buckle must pass through a spring or a magnet. The force can achieve better engagement with the card rack on the belt.
  • the life of the spring or magnet on the belt buckle will decline, resulting in an extremely high failure rate, which is a fatal drawback of the traditional belt buckle.
  • the patent application with the authorized announcement number CN2713852Y discloses a soft rubber clip belt buckle structure, which includes a belt buckle, a clamping seat, a pressing block, a soft rubber set on the pressing block, an elastic component and a shaft, and the elastic component Make the soft rubber on the pressing block have the elasticity of pushing foreign objects.
  • the belt inserted in the belt buckle is tensioned by the waist, the belt and the soft rubber of the pressing block are pulled in opposite directions and locked by mutual friction.
  • Belt When the clamping seat is bent, the soft rubber on the pressing block can loosen the belt and adjust the belt tightness.
  • the belt buckle has the following defects: 1.
  • the elastic component is a torsion spring, which is arranged between the pressing block and the clamping seat in a mechanical manner, which is complicated in structure, cumbersome to assemble, and high manufacturing cost; 2.
  • the elastic force is unstable and in use In the initial stage, although the elastic force of the torsion spring is large enough, there is a hidden danger of pressure damage to the belt. In the later stage of use, there may be defects such as wear and insufficient elasticity of the torsion spring.
  • this patent application provides a belt buckle, which solves the problem of failure caused by the elasticity or magnetic decline of the clamping device of the traditional belt buckle.
  • the structure is simpler than that of the traditional belt buckle, and the production process is more simplified. The cost is reduced, and the defect rate in the production process is also reduced.
  • the belt buckle is more concise in appearance, compared with the bulky appearance of the traditional belt buckle, it saves raw material consumption, and is more beautiful and fashionable.
  • the belt buckle includes a panel, a fixing seat, a limiting sleeve, and a swinging member.
  • the fixing seat and the limiting sleeve are arranged on the same surface of the panel oppositely, and the fixing seat includes a panel arranged oppositely on the panel.
  • the swinging piece is rotatably installed between the two fixing plates.
  • the swinging piece is provided with clamping teeth and a fixing structure for fixing one end of the belt body matched with the belt buckle for the belt body
  • One end passes through the limiting sleeve and is fixed on the fixing structure, and a restraining force is applied to the swing member toward the panel, so that the other end of the belt body is clamped by the teeth.
  • the swing member includes a plate body
  • the fixing structure includes a fixing column
  • the fixing column is arranged on the upper surface of the plate body
  • the clamping teeth are arranged on the lower surface of the plate body
  • the fixing column is sleeved into the hole on the belt body to fix the belt body.
  • the swing member includes a plate body
  • the fixing structure includes a clamping portion, which is arranged at one end of the plate body and is used for clamping one end of the fixing belt.
  • the swing member includes a first splint, the lower surface of the first splint is provided with clamping teeth, the fixing structure includes a second splint, the first splint is connected to the same end of the second splint, and the first splint is connected to the second splint.
  • a clamping groove is formed between the clamping plates for clamping one end of the belt body.
  • first splint or the second splint is provided with a screw hole for locking the end of the belt body inserted in the clamping groove with a screw, and the clamping tooth is fixed to the The first splint.
  • one end of the swing member is provided with an insertion hole for inserting one end of the belt body
  • the swing member is provided with a mounting groove
  • the mounting groove communicates with the insertion hole
  • the fixing structure includes a clamping plate and protruding from the clamping plate.
  • the serrations on the holding plate are hinged on one end of the holding plate in the installation slot, and the holding plate is rotated, and the serrations are pressed into the belt body inserted into the hole to fix one end of the belt body.
  • the end of the swinging piece facing the limit sleeve is provided with an insertion hole for inserting one end of the belt body, and the swinging piece is provided with a screw hole communicating with the insertion hole to be screwed into the screw hole by a screw, thereby Fix one end of the belt body inserted into the insertion hole.
  • an unlocking part which is integrally connected to one end or one side of the swinging member, and by pulling the unlocking part, the swinging part is driven to rotate relative to the fixed seat.
  • the swing member includes a rotating shaft extending on both sides of the swinging member, the rotating shaft is rotatably connected with the fixing seat, and the belt buckle includes an unlocking portion, which is provided at one end of the swinging member, and Moving the unlocking part drives the swing member to rotate relative to the fixed base.
  • a belt includes a belt buckle and a belt body.
  • the belt buckle adopts the above-mentioned belt buckle.
  • One end of the belt body is fixed on a swinging member, and the other end of the belt body is provided with a predetermined length of a rack for connecting with the swinging member.
  • the card teeth are locked.
  • the belt buckle integrates the clamping teeth and the belt fixing structure on the swinging part by setting the panel, the fixing seat, the swinging part and the limit sleeve to cooperate, and utilizes the restraining force of the fixed end of the belt body on the limit sleeve to make the clamping teeth and the clamp The rack is locked.
  • This structure is simpler than traditional belt buckles, and the production process is also simplified, thereby reducing costs and reducing the defect rate in the production process.
  • the belt buckle is more concise in appearance, compared with the bulky appearance of the traditional belt buckle, it saves raw material consumption, and is more beautiful and fashionable.
  • the structure of the swing piece at the beginning of the fixed belt is modularized, and at the same time, it has more shapes to meet the needs of more styles.
  • Figure 1 is a front view of the first embodiment of the belt of the patent application
  • Figure 2 is an assembly diagram of the first embodiment of the belt buckle for the patent application
  • Figure 3 is an exploded view from a first perspective of the first embodiment of the belt buckle of the patent application
  • Fig. 4 is an exploded view from a second perspective of the first embodiment of the belt buckle of the patent application
  • Figure 5 is a perspective view of the belt buckle and the belt body of the first embodiment of the patent application being clamped;
  • Fig. 6 is a top view of the belt buckle and the belt body in the first embodiment of the patent application.
  • Figure 7 is a top view of the belt buckle separated from the belt body of the first embodiment of the patent application.
  • Figure 8 is a perspective view of a belt buckle according to a second embodiment of the patent application.
  • Figure 9 is a perspective view of a belt buckle according to a third embodiment of the patent application.
  • Figure 10 is a perspective view of the belt buckle and the belt body of the fourth embodiment of the patent application being locked
  • Figure 11 is a perspective view of a belt buckle according to a fourth embodiment of the patent application.
  • Figure 12 is a perspective view of a belt buckle according to a fifth embodiment of the patent application.
  • Fig. 13 is a perspective view of the belt buckle and the belt body of the sixth embodiment of the patent application being clamped;
  • Figure 14 is a perspective view of a belt buckle according to a sixth embodiment of the patent application.
  • Fig. 15 is an exploded view of the swing member of the belt buckle according to the sixth embodiment of the patent application.
  • Figure 16 is a perspective view of a belt buckle according to a seventh embodiment of the patent application.
  • Fig. 17 is a perspective view of the belt buckle and the belt body of the eighth embodiment of the patent application being clamped;
  • Figure 18 is a perspective view of a belt buckle of an eighth embodiment of the patent application.
  • Figure 19 is a perspective view of a belt buckle according to a ninth embodiment of the patent application.
  • Figure 20 is a perspective view of a belt buckle according to a tenth embodiment of the patent application.
  • This patent application provides a belt comprising a belt buckle 1 and a belt body 2.
  • One end of the belt body 2 is detachably fixed to the belt buckle 1, and the other end of the belt body 2 has a predetermined length of a rack 21, for holding with belt buckle 1.
  • the belt buckle 1 includes a panel 11, a fixing seat 12, a limiting sleeve 14 and a swinging member 13.
  • the fixing seat 12 and the limiting sleeve 14 are oppositely arranged on both ends of the same plate surface of the panel 11.
  • the fixing seat 12 includes On the fixed plates on both sides of the board surface, the swing member 13 is rotatably installed between the two fixed plates, and the swing (13 is provided with a clamping tooth 16 and used to fix one end of the belt 2 matched with the belt buckle)
  • one end of the belt body 2 passes through the limiting sleeve 14 and is fixed on the fixing structure to exert a restraining force on the swing member 13 toward the panel 11, so that the clamp 16 clamps the other end of the belt body 2.
  • the swing member 13 includes a plate body, and the fixing structure includes a fixed post 151.
  • the fixed post 151 is arranged on the upper surface of the plate body.
  • the clamping teeth 16 are arranged on the lower surface of the plate body and close to one end of the limit sleeve 14 to fix The post is sleeved into the hole on the belt body 2 to fix the belt body 2.
  • the fixing structure includes a clamping portion 152 connected to one end of the plate body for clamping the fixed end of the belt 2.
  • a clamping portion 152 connected to one end of the plate body for clamping the fixed end of the belt 2.
  • the fixed seat 12 includes two oppositely arranged fixed plates, each fixed plate is provided with a through hole 121, the swing member 13 is provided with shaft holes 133 on both sides connected to the fixed base 12, and the swing member 13 It also includes two pin shafts 134, each pin shaft 134 passes through each through hole 121 and each shaft hole 133, so that the swing member 13 is rotatably mounted on the fixed base 12 around the pin shaft 134.
  • the limit sleeve 14 includes two support plates connected to the panel 11 and a limit rod connected between the two support plates.
  • the limit rod can be rotatably connected or fixedly connected with the two support plates.
  • the two supporting plates of the limit sleeve 14 are respectively connected to the two fixing plates of the fixing base 12 into one body to improve the structural strength and facilitate the guiding of the belt 2 through.
  • the limiting sleeve 14 and the fixing base 12 can also be separately provided separately, that is, the supporting plate of the limiting sleeve 14 and the fixing plate of the fixing base 12 are disconnected.
  • the fixed end of the belt body 2 is detachably connected to the fixed structure after passing through the limit sleeve 14, and the clamping end of the belt body 2 passes through the panel 11 in turn
  • the fixed end of the belt 2 is restrained by the limiting sleeve 14.
  • the end of the clamping teeth 131 generates a force toward the panel 11, so that the clamping teeth 16 on the swinging member 13 are clamped with the clamping rack 21 on the belt body 2.
  • the belt buckle 1 integrates the clamping teeth 16 and the fixing structure on the swinging member 13 by setting the panel 11, the fixing seat 12, the swinging member 13 and the limit sleeve 14 to cooperate, and the fixed end of the belt body 2 is restrained by the limit sleeve 14
  • the force causes the clamping teeth 131 to be clamped with the clamping rack 21.
  • This structure is simpler than traditional belt buckles, and the production process is also simplified, thereby reducing costs and reducing the defect rate in the production process.
  • the belt buckle 1 is more concise in appearance, compared with the bulky appearance of a traditional belt buckle, it saves raw material consumption, and is more beautiful and fashionable.
  • the difference between the second embodiment and the first embodiment is that the belt buckle includes an unlocking portion 17, the unlocking portion 17 protrudes from the clamping portion 152 by a predetermined length, and the unlocking portion 17 is located on two pieces of the fixing seat 12. Between the fixed plates to facilitate pressing and rotating the swing member 13.
  • the difference between the third embodiment and the first embodiment is that the belt buckle includes an unlocking portion 17, and the unlocking portion 17 protrudes a predetermined length from a position on the clamping portion 152 close to a fixing plate of the fixing seat 12, so that ⁇ Press and rotate the swing member 13.
  • the difference between the fourth embodiment and the first embodiment is:
  • the swinging member 13 includes a first clamping plate, and the fixing structure includes a second clamping plate 153. The same end of the first clamping plate and the second clamping plate 153 are connected into one body to form a clamping groove for clamping the belt 2 One end.
  • the first splint or the second splint 153 is provided with screw holes for locking screws to fix one end of the belt body 2 inserted in the clamping groove to lock the teeth 16 Fixed on the first splint.
  • the belt buckle includes an unlocking portion 17.
  • the unlocking portion 17 protrudes a predetermined length from the connecting end of the first clamping plate and the second clamping plate 153 and is located between the two fixing plates of the fixing seat 12 to facilitate pressing, rotating, and swinging.
  • Piece 13
  • the difference between the fifth embodiment and the fourth embodiment is that the unlocking portion 17 protrudes a predetermined length from the connecting end of the first splint and the second splint 153 and close to a fixing plate of the fixing seat 12, so that ⁇ Press and rotate the swing member 13.
  • the end of the swing member 13 facing the limit sleeve 14 is provided with an insertion hole 131 for inserting the fixed end of the belt body 2, and the swing member 13 is provided with an installation groove 132 which communicates with the insertion hole 131.
  • the fixing structure includes a clamping plate 154 and serrations 1541 protruding from the lower surface of the clamping plate 154.
  • the clamping plate 154 is hinged at one end of the mounting groove 132.
  • the serrations 1541 are close to the hinged end of the clamping plate 154.
  • the belt buckle includes an unlocking portion 17, and the unlocking portion 17 is integrally connected to one end of the clamping plate 154 that protrudes from the installation slot 132.
  • the swing member 13 is driven to rotate around the fixing seat 12 to achieve the clamping The teeth 16 and the belt body 2 disengage.
  • the difference between the seventh embodiment and the sixth embodiment is:
  • the unlocking portion 17 is integrally connected to a position on the swing member 13 close to a fixing plate of the fixing base 12.
  • the oscillating member 13 includes a rotating shaft 133 that penetrates both sides of the oscillating member 13, the rotating shaft 133 is rotatably connected with the fixing base 12, and the fixed end of the belt body 2 is provided with an opening adapted to the oscillating member 13.
  • the fixed end of the belt body 2 is wound and fixed on the rotating shaft 133, the swinging member 13 is accommodated in the opening, and the hook 16 is connected to the end of the swinging member 13 close to the limit sleeve 14.
  • the belt buckle includes an unlocking portion 17, and the unlocking portion 17 is connected to the end of the swing member 13 away from the limit sleeve 14.
  • the difference between the ninth embodiment and the first embodiment is:
  • the end of the swing member 13 facing the limit sleeve 14 is provided with an insertion hole 134 for inserting the fixed end of the belt body, and the swing member 13 is provided with a screw hole communicating with the insertion hole 134 to be screwed to the screw hole by a screw. In this way, the fixed end of the belt 2 inserted into the insertion hole 134 is fixed.
  • the belt buckle includes an unlocking portion 17 connected to the end of the swing member 13 opposite to the clamping teeth 16, and the unlocking portion 17 is located between the two fixing plates of the fixing base 12.
  • the difference between the tenth embodiment and the ninth embodiment is that the unlocking portion 17 is connected to a fixing plate on the swing member 13 close to the fixing base 12.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Buckles (AREA)

Abstract

La présente invention concerne une boucle de ceinture (1) et une ceinture. La boucle de ceinture (1) comprend un panneau (11), une base de fixation (12), un manchon de limitation (14) et un élément oscillant (13), la base de fixation (12) et le manchon de limitation (14) sont disposés à l'opposé l'un de l'autre sur la même surface de panneau du panneau (11) ; la base de fixation (12) comprend des plaques fixes disposées à l'opposé l'une de l'autre sur deux côtés de la surface de panneau ; et l'élément oscillant (13) est monté de manière rotative entre les deux plaques de fixation. L'élément oscillant (13) est pourvu d'une dent de serrage (16), et d'une structure de fixation pour fixer une extrémité, correspondant à la boucle de ceinture (1), d'un corps de ceinture (2), de sorte que l'extrémité du corps de ceinture (2) passe à travers le manchon de limitation (14) et est fixée à la structure de fixation ; et une force de contrainte dans la direction du panneau (11) est appliquée à l'élément oscillant (13), de telle sorte que la dent de serrage serre l'autre extrémité du corps de ceinture (2). La boucle de ceinture (1) résout le problème des défaillances provoquées par le déclin d'une force élastique ou d'une force magnétique d'un dispositif de dent de serrage d'une boucle de ceinture classique, la structure de la boucle de ceinture est plus simple que celle des boucles de ceinture classiques, et la procédure de production est également plus simple, ce qui permet de réduire les coûts et d'abaisser le taux de rejet pendant le processus de production. De plus, la boucle de ceinture (1) a un aspect plus simple, et comparée à l'apparence des boucles de ceinture classiques, la boucle de ceinture utilise moins de matières premières, et est plus esthétique et plus à la mode.
PCT/CN2020/101221 2019-07-22 2020-07-10 Boucle de ceinture et ceinture montée avec boucle de ceinture WO2021012964A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201921155872.XU CN210841781U (zh) 2019-07-22 2019-07-22 皮带扣及安装有皮带扣的皮带
CN201921155872.X 2019-07-22

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WO2021012964A1 true WO2021012964A1 (fr) 2021-01-28

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PCT/CN2020/101221 WO2021012964A1 (fr) 2019-07-22 2020-07-10 Boucle de ceinture et ceinture montée avec boucle de ceinture

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WO (1) WO2021012964A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210841781U (zh) * 2019-07-22 2020-06-26 黄龙 皮带扣及安装有皮带扣的皮带

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2109755U (zh) * 1992-02-14 1992-07-15 李义镇 方便型弹扣皮带
CN200990917Y (zh) * 2006-12-28 2007-12-19 陈锡鑫 简易定位扣
CN101828798A (zh) * 2010-05-19 2010-09-15 薛波 软胶夹皮带扣
CN102835787A (zh) * 2011-06-13 2012-12-26 广东机电职业技术学院 推拉式皮带扣
DE202015101657U1 (de) * 2014-04-09 2015-04-20 Shan Jianchun Schnalle mit Blockier-und Lösemechanismus eines Gürtels
CN206760931U (zh) * 2017-05-16 2017-12-19 周松青 一种皮带扣
CN207011816U (zh) * 2017-04-22 2018-02-16 广州绅层皮具有限公司 弹性皮带扣以及皮带
CN208301119U (zh) * 2018-05-22 2019-01-01 叶承翔 一种与皮带装配时省力的皮带头
CN110584272A (zh) * 2019-07-22 2019-12-20 黄龙 皮带扣及安装有皮带扣的皮带
CN210841781U (zh) * 2019-07-22 2020-06-26 黄龙 皮带扣及安装有皮带扣的皮带

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2109755U (zh) * 1992-02-14 1992-07-15 李义镇 方便型弹扣皮带
CN200990917Y (zh) * 2006-12-28 2007-12-19 陈锡鑫 简易定位扣
CN101828798A (zh) * 2010-05-19 2010-09-15 薛波 软胶夹皮带扣
CN102835787A (zh) * 2011-06-13 2012-12-26 广东机电职业技术学院 推拉式皮带扣
DE202015101657U1 (de) * 2014-04-09 2015-04-20 Shan Jianchun Schnalle mit Blockier-und Lösemechanismus eines Gürtels
CN207011816U (zh) * 2017-04-22 2018-02-16 广州绅层皮具有限公司 弹性皮带扣以及皮带
CN206760931U (zh) * 2017-05-16 2017-12-19 周松青 一种皮带扣
CN208301119U (zh) * 2018-05-22 2019-01-01 叶承翔 一种与皮带装配时省力的皮带头
CN110584272A (zh) * 2019-07-22 2019-12-20 黄龙 皮带扣及安装有皮带扣的皮带
CN210841781U (zh) * 2019-07-22 2020-06-26 黄龙 皮带扣及安装有皮带扣的皮带

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