CN103027442A - Rope belt buckle - Google Patents
Rope belt buckle Download PDFInfo
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- CN103027442A CN103027442A CN2011103040971A CN201110304097A CN103027442A CN 103027442 A CN103027442 A CN 103027442A CN 2011103040971 A CN2011103040971 A CN 2011103040971A CN 201110304097 A CN201110304097 A CN 201110304097A CN 103027442 A CN103027442 A CN 103027442A
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- rope
- framework
- hole
- clamping part
- described framework
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Abstract
The invention discloses a rope belt buckle, comprising two frame bodies (11) and clamping parts (12), wherein the frame bodies (11) are connected through a connecting part (17) which is capable of bending; the external end part of each frame body (11) is an elastic part (18); the frame bodies are divided into penetration holes (15) and piercing holes (16) by the clamping parts (12); the clamping parts (12) are fixedly connected with the frame bodies (11) and protruded towards a side far away from bindings; the clamping parts (12) are arranged close to the elastic parts (18) so that the width of each piercing hole (16) is larger than the thickness of a rope belt; and the projection width along the extending direction of each elastic part (18) is smaller than the thickness of a rope body. The rope belt buckle disclosed by the invention is simple in structure, low in production cost, reliable in function and can be widely used for a rope body such as a shoelace.
Description
Technical field
The invention belongs to the sling technical field, relate in particular to a kind of Rope fastener.
Background technology
Rope fastener since emerging, because of its convenience be subject to people particularly inconvenient both hands tether band crowd pay close attention to widely.Existing Chinese patent literature CN201640693 discloses a kind of Quick shoelace tying device, this device comprises the fag end fitment body of a plastic material, word button active day that the both sides of described fag end fitment body respectively being hinged with one, described fag end fitment body is provided with through hole, and the word button was vertical with the axle center of described through hole as one side of hinge in described day.This technical scheme by fag end fitment body and two days the word button hinged, fag end fitment body processing difficulties, cost improves; The holder of word button is slidingly connected on the framework with time, and when linking closely, a day word button can not be locked, the loosening of rope band occur easily.The simultaneously assembling of holder is difficult, and production efficiency is low.
Disclose a kind of fastener among the patent documentation TW200740392 of Taiwan, this fastener comprises the first frenulum spare and the second frenulum spare that connects by articulated manner.Two frenulum spares respectively have one and are the perforation that vertically runs through, and a guide groove that extends and laterally run through with this perforation along length direction, and two respectively along the pin rods of guide groove with respect to this perforation slip.This fastener comprises that is also pullled a unit, is fixedly connected on two frenulum spares.Two free ends of shoestring are walked around pin rod by an end of perforation and are passed from the other end, during pulling shoestring free end, and can be with Shoestring tying; Pull the unit, can remove and fasten.This technical scheme realizes Shoestring tying by the pin rod that slides along guide groove and gets loose, and brings equally easily loosening problem of rope band when linking closely, this frenulum spare complex structure simultaneously, and processing cost is high, and whole device assembling is complicated.
Summary of the invention
Technical problem to be solved by this invention is existing Rope fastener easy loosening, baroque technical problem of rope band when linking closely, and provides a kind of simple in structure, the Rope fastener of reliable effect.
For achieving the above object, the invention provides a kind of Rope fastener, it comprises two frameworks, and described framework connects by bent connecting portion, and described framework outer end is elastic part; Clamping part, described clamping part are divided into described framework and penetrate hole and pass the hole, and described clamping part is fixedly connected on the described framework, and it is to away from described binding lateral process; Described clamping part makes the described width that passes the hole greater than rope band thickness near described elastic part setting, pass the hole along the projection width on the described elastic part extended surface direction less than the rope body thickness.
Described clamping part is shaped on the described framework, and it arranges to described elastic part lateral process bending.
Described clamping part is a door type pole, and it is fixedly connected on the described framework.
Bent described connecting portion is articulated structure.
Also comprise and pull the unit, be connected with described framework, be used for pullling described framework, rope band is unclamped.
End at the close rope band draw direction of described framework is provided with sewing hole, and the described unit of pullling is connected with described framework by described sewing hole.
The present invention has following advantage:
The present invention is by arranging the clamping part of a projection in framework, described clamping part makes the described width that passes the hole greater than the rope band width near described elastic part setting, pass the hole along the gap of the elastic part extended surface direction of described framework less than the rope body thickness.When pulling out rope band and link closely, the high spot of clamping part and elastic part place all form larger frictional force, and the gap that pass the hole this moment is less than rope band thickness, and rope band is not easy to become flexible.And when releasing, when upwards spurring elastic part, connecting portion rotates, and at this moment, passes the hole and rotates thereupon, passes interporal lacuna this moment greater than the rope body thickness, and rope band unclamps in the situation of pulling force not having.
Further, this clamping part can be shaped on the described framework, and it is simple in structure, and production cost is low, does not need hand assembled, and the production efficiency of whole device is high.
Further, two described frameworks are articulated and connected, and it rotates flexibly, and degree of tightness is easy.
Description of drawings
Fig. 1 is the structural representation under the taut band state of Rope fastener of embodiment 1;
Fig. 2 is the structural representation under the loose carrier state of Rope fastener of embodiment 1;
Fig. 3 is the structural representation under the taut band state of Rope fastener of embodiment 2;
Fig. 4 is the structural representation under the loose carrier state of Rope fastener of embodiment 2.
Reference numeral is expressed as among the figure:
2-pulls unit 3-rope band 11-framework 12-clamping part 14-sewing hole 15-and penetrates hole 16-and pass hole 17-connecting portion 18-elastic part.
The specific embodiment
Below with reference to accompanying drawing, use following examples that the present invention is further set forth.
Embodiment 1
Fig. 1 Figure 2 shows that Rope fastener of the present invention, and it comprises:
Two framework 11 hinged forming, described framework 11 comprises connecting portion 17 and elastic part 18; Described connecting portion 17 comprises the hinge hole that takes shape on one of them framework 11, and takes shape in the jointed shaft on another relative framework 11; And framework 11 separated the clamping part 12 that penetrates hole 15 and pass hole 16; Described clamping part 12 is shaped on the described framework 11, and it arranges to described elastic part 18 lateral process bendings.
Comprise that is also pullled a unit 2, be fixed on two described frameworks 11, be used for pullling described framework 1, rope band is unclamped.
Preferably, described framework 11 is respectively arranged with sewing hole 14 in described elastic part 18 sides, and the described unit 2 of pullling is connected with described threading part 1 by described sewing hole 14.Like this, pull unit 2 upwards when pulling, produce a tractive force that makes progress to the elastic part 18 of described threading part 1 framework 11, make that rope band is easier to be unclamped.
When using this Rope fastener, two free ends of rope band 3 are penetrated from the described hole 15 that penetrates, the ledge of walking around described clamping part 12 passes from passing hole 16; Pulling rope band 3 free ends, under the drive of rope band tightening force, until clamp described rope band 3, this moment, high spot and the elastic part place of clamping part all formed larger frictional force, and the gap that pass the hole this moment is lower than rope band thickness, and rope band 3 is not easy to become flexible.To when pullling unit 2 on the direction of described binding or spurring the elastic part 18 of described framework 11, connecting portion 17 rotates, and at this moment, passes hole 16 and rotates thereupon, pass 16 gaps, hole greater than rope band 3 thickness this moment, and rope band 3 unclamps in the situation of pulling force not having.
Embodiment 2
Fig. 3 Figure 4 shows that another embodiment of the invention, and this Rope fastener is integrated injection mo(u)lding, and it comprises the integral type thin plate with two described frameworks 11, and described framework 11 comprises connecting portion 17 and elastic part 18; Described framework 11 can have certain rotation around described connecting portion 17, rotates flexibly in order to make, and described connecting portion 17 relative elastic parts 18 are more thinner.Described Rope fastener also comprises framework 11 is divided into the clamping part 12 that penetrates hole 15 and pass hole 16; Described clamping part 12 is fixedly connected with described framework 11.
Comprise that is also pullled a unit 2, be fixed on the described threading part 1, be used for pullling described threading part 1, rope band is unclamped.Described framework 11 is respectively arranged with sewing hole 14 at elastic part 18, and the described unit 2 of pullling is connected with described threading part 1 by described sewing hole 14.Like this, pull unit 2 upwards when pulling, produce a tractive force that makes progress to the elastic part 18 of described threading part 1 framework 11, make that rope band is easier to be unclamped.
When using this Rope fastener, two free ends of rope band 3 are penetrated from the described hole 15 that penetrates, walk around described clamping part 12 and pass from passing hole 16; Pulling rope band 3 free ends are under the drive of rope band 3 tightening forces, until rope band 3 is clamped; To away from pullling unit 2 on the direction of described binding or spurring the elastic part of described framework 11, gradually away from locked position, rope band 3 is unclamped.
Although the present invention elaborates it by the specific embodiment; but; those skilled in the art should be understood that any form that does not exceed the claim protection domain made on this basis and the variation of details, all belong to invention which is intended to be protected.
Claims (6)
1. Rope fastener, it comprises,
Two frameworks (11), described framework (11) connects by bent connecting portion (17), and described framework (11) outer end is elastic part (18);
Clamping part (12), described clamping part (12) is divided into described framework (11) and penetrates hole (15) and pass hole (16), it is characterized in that: described clamping part (12) is fixedly connected on the described framework (11), and it is to away from described binding lateral process; Described clamping part (12) arranges near described elastic part (18), makes the described width that passes hole (16) greater than rope band thickness, pass hole (16) along the projection width on described elastic part (18) the extended surface direction less than the rope body thickness.
2. Rope fastener according to claim 1 is characterized in that:
Described clamping part (12) is shaped on the described framework (11), and it arranges to described elastic part (18) lateral process bending.
3. Rope fastener according to claim 1 is characterized in that:
Described clamping part (12) is a door type pole, and it is fixedly connected on the described framework (11).
4. arbitrary described Rope fastener according to claim 1-3 is characterized in that:
Bent described connecting portion (17) is articulated structure.
5. according to the arbitrary described Rope fastener of right 1-4, it is characterized in that:
Also comprise and pull unit (2), be connected with described framework (11), be used for pullling described framework (11), rope band is unclamped.
6. arbitrary described Rope fastener according to claim 1-5 is characterized in that:
End at the close rope band draw direction of described framework (11) is provided with sewing hole (14), and the described unit (2) of pullling is connected with described framework (11) by described sewing hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110304097.1A CN103027442B (en) | 2011-10-10 | 2011-10-10 | Rope belt buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110304097.1A CN103027442B (en) | 2011-10-10 | 2011-10-10 | Rope belt buckle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103027442A true CN103027442A (en) | 2013-04-10 |
| CN103027442B CN103027442B (en) | 2015-04-15 |
Family
ID=48015254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110304097.1A Expired - Fee Related CN103027442B (en) | 2011-10-10 | 2011-10-10 | Rope belt buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103027442B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW430549B (en) * | 1998-05-29 | 2001-04-21 | Nifco Inc | Cord lock |
| DE102004001524A1 (en) * | 2004-01-10 | 2005-08-04 | Plasto Textil-Gmbh | Belt or strap buckle manufacture involves injection molding of frame and clip parts either as an integral unit or separately for subsequent assembly |
| CN2872913Y (en) * | 2006-03-01 | 2007-02-28 | 段成钢 | Locking buckle |
| CN101049194A (en) * | 2006-04-04 | 2007-10-10 | 株式会社利富高 | Bracelet |
| CN201200008Y (en) * | 2008-04-28 | 2009-03-04 | 刘坤钟 | Shoestring fastener |
| CN201758893U (en) * | 2010-07-24 | 2011-03-16 | 詹骏琥 | Belt buckle |
| CN102197905A (en) * | 2011-04-25 | 2011-09-28 | 王辰杰 | Rope body fastener |
-
2011
- 2011-10-10 CN CN201110304097.1A patent/CN103027442B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW430549B (en) * | 1998-05-29 | 2001-04-21 | Nifco Inc | Cord lock |
| DE102004001524A1 (en) * | 2004-01-10 | 2005-08-04 | Plasto Textil-Gmbh | Belt or strap buckle manufacture involves injection molding of frame and clip parts either as an integral unit or separately for subsequent assembly |
| CN2872913Y (en) * | 2006-03-01 | 2007-02-28 | 段成钢 | Locking buckle |
| CN101049194A (en) * | 2006-04-04 | 2007-10-10 | 株式会社利富高 | Bracelet |
| CN201200008Y (en) * | 2008-04-28 | 2009-03-04 | 刘坤钟 | Shoestring fastener |
| CN201758893U (en) * | 2010-07-24 | 2011-03-16 | 詹骏琥 | Belt buckle |
| CN102197905A (en) * | 2011-04-25 | 2011-09-28 | 王辰杰 | Rope body fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103027442B (en) | 2015-04-15 |
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Granted publication date: 20150415 Termination date: 20171010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |