CN103027442B - Rope belt buckle - Google Patents
Rope belt buckle Download PDFInfo
- Publication number
- CN103027442B CN103027442B CN201110304097.1A CN201110304097A CN103027442B CN 103027442 B CN103027442 B CN 103027442B CN 201110304097 A CN201110304097 A CN 201110304097A CN 103027442 B CN103027442 B CN 103027442B
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- CN
- China
- Prior art keywords
- rope
- framework
- clamping part
- described framework
- elastic part
- 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.)
- Expired - Fee Related
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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 sling technical field, particularly relate to a kind of Rope fastener.
Background technology
Rope fastener since emerging, because of its convenience receive 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 being respectively hinged with one, described fag end fitment body is provided with through hole, described day word button as hinge with the axis perpendicular of described through hole.This technical scheme by a fag end fitment body and two days word button hinged, fag end fitment body processing difficulties, cost improve; With time, the holder of word button is slidably connected in framework, when linking closely, day word button can not be locked, easily occur rope band loosen.The assembling difficulty of holder simultaneously, production efficiency is low.
Disclose a kind of fastener in Taiwan Patent document TW200740392, this fastener comprises the first frenulum part and the second frenulum part that are connected by articulated manner.Two frenulum parts respectively have one in the perforation longitudinally run through, and one extends and the guide groove laterally run through with this perforation along length direction, and two respectively along the pin rod that guide groove slides relative to this perforation.This fastener also comprises one and pulls unit, is fixedly connected on two frenulum parts.Two free ends of shoestring are walked around pin rod by one end of perforation and are passed from the other end, when pulling shoestring free end, and can by Shoestring tying; Pull and pull unit, can tie-down be removed.This technical scheme realizes Shoestring tying by the pin rod slided along guide groove and gets loose, and bring the problem that rope band when linking closely easily loosens equally, simultaneously this frenulum part complex structure, processing cost is high, and whole device assembling is complicated.
Summary of the invention
Technical problem to be solved by this invention be existing Rope fastener when linking closely rope band easily loosen, baroque technical problem, provide a kind of structure simple, 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 is connected by bent connecting portion, and described framework outer end is elastic part; Clamping part, described framework is divided into and penetrates hole and punched out by described clamping part, and described clamping part is fixedly connected in described framework, and it is to away from described binding lateral process; Described clamping part is arranged near described elastic part, makes the width of described punched out be greater than rope band thickness, and punched out is less than rope band thickness along the projection width on described elastic part extended surface direction.
Described clamping part is shaped in described framework, and it is arranged to described elastic part lateral process bending.
Described clamping part is a gate pole, and it is fixedly connected in described framework.
Bent described connecting portion is articulated structure.
Also comprising and pull unit, be connected with described framework, for pullling described framework, rope band being unclamped.
The end of the close rope band draw direction of described framework is provided with sewing hole, described in pull unit and be connected with described framework by described sewing hole.
Tool of the present invention has the following advantages:
The present invention by arranging the clamping part of a projection in framework, and described clamping part is arranged near described elastic part, makes the width of described punched out be greater than rope band width, and punched out is less than rope band thickness along the gap in the elastic part extended surface direction of described framework.When pulling out rope band and linking closely, high spot and the elastic part place of clamping part all form larger frictional force, and now the gap of punched out is less than rope band thickness, and rope band is not easy to loosen.And when releasing, when upwards pulling elastic part, connecting portion rotates, now, punched out is rotated thereupon, and now punched out gap is greater than rope band thickness, and when not having pulling force, rope band unclamps.
Further, this clamping part can be shaped in described framework, and its structure is simple, 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.
Accompanying drawing explanation
Fig. 1 is the structural representation under the taut band state of the Rope fastener of embodiment 1;
Fig. 2 is the structural representation under the loose carrier state of the Rope fastener of embodiment 1;
Fig. 3 is the structural representation under the taut band state of the Rope fastener of embodiment 2;
Fig. 4 is the structural representation under the loose carrier state of the Rope fastener of embodiment 2.
In figure, Reference numeral is expressed as:
2-pulls unit 3-rope band 11-framework 12-clamping part 14-sewing hole 15-and penetrates hole 16-punched out 17-connecting portion 18-elastic part.
Detailed description of the invention
Below with reference to accompanying drawing, following examples are used to be further elaborated the present invention.
Embodiment 1
Fig. 1, Figure 2 shows that Rope fastener of the present invention, it comprises:
Two frameworks 11 are hinged to be formed, and described framework 11 comprises connecting portion 17 and elastic part 18; Described connecting portion 17 comprises the hinge hole taken shape in one of them framework 11, and takes shape in the jointed shaft in another relative framework 11; And framework 11 is separated the clamping part 12 penetrating hole 15 and punched out 16; Described clamping part 12 is shaped in described framework 11, and it is arranged to described elastic part 18 lateral process bending.
Also comprise one and pull unit 2, being fixed in two described frameworks 11, for pullling described framework 1, rope band being unclamped.
Preferably, described framework 11 is respectively arranged with sewing hole 14 in described elastic part 18 side, described in pull unit 2 and be connected with described threading part 1 by described sewing hole 14.Like this, pull unit 2 when upwards pulling, the elastic part 18 to described threading part 1 framework 11 produces a tractive force upwards, and rope band is more easily unclamped.
When applying this Rope fastener, penetrated from the described hole 15 that penetrates by two free ends of rope band 3, the ledge walking around described clamping part 12 passes from punched out 16; Pull rope band 3 free end, under the drive of rope band tightening force, until clamp described rope band 3, now the high spot of clamping part and elastic part place all form larger frictional force, and now the gap of punched out is lower than rope band thickness, and rope band 3 is not easy to loosen.Pull when pullling unit 2 or pull the elastic part 18 of described framework 11 on the direction away from described binding, connecting portion 17 rotates, and now, punched out 16 is rotated thereupon, now punched out 16 gap is greater than rope band 3 thickness, and when not having pulling force, rope band 3 unclamps.
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 one-unit sheet 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, and in order to make rotation flexible, elastic part 18 is more thinner relatively for described connecting portion 17.Described Rope fastener also comprises the clamping part 12 framework 11 being divided into and penetrating hole 15 and punched out 16; Described clamping part 12 is fixedly connected with described framework 11.
Also comprise one and pull unit 2, being fixed on described threading part 1, for pullling described threading part 1, rope band being unclamped.Described framework 11 is respectively arranged with sewing hole 14 on elastic part 18, described in pull unit 2 and be connected with described threading part 1 by described sewing hole 14.Like this, pull unit 2 when upwards pulling, the elastic part 18 to described threading part 1 framework 11 produces a tractive force upwards, and rope band is more easily unclamped.
When applying 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 punched out 16; Pull rope band 3 free end, under the drive of rope band 3 tightening force, until clamped by rope band 3; On the direction away from described binding, pull the elastic part pullled unit 2 or pull described framework 11, gradually away from locked position, rope band 3 is unclamped.
Although the present invention is elaborated it by detailed description of the invention; but; those skilled in the art should be understood that and made on this basis not exceed any form of claims and the change of details, all belong to invention which is intended to be protected.
Claims (6)
1. a Rope fastener, it comprises,
Two frameworks (11), described framework (11) is connected by bent connecting portion (17), and described framework (11) outer end is elastic part (18);
Clamping part (12), described framework (11) is divided into and penetrates hole (15) and punched out (16) by described clamping part (12), it is characterized in that:
Described clamping part (12) is fixedly connected in described framework (11), and it is to away from described binding lateral process; Described clamping part (12) is arranged near described elastic part (18), make the width of described punched out (16) be greater than rope band thickness, punched out (16) is less than rope band thickness along the projection width on described elastic part (18) extended surface direction.
2. Rope fastener according to claim 1, is characterized in that:
Described clamping part (12) is shaped in described framework (11), and it is arranged 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 gate pole, and it is fixedly connected in described framework (11).
4., according to the arbitrary described Rope fastener of claim 1-3, it is characterized in that:
Bent described connecting portion (17) is articulated structure.
5. the Rope fastener according to right 1, is characterized in that:
Also comprising and pull unit (2), be connected with described framework (11), for pullling described framework (11), rope band being unclamped.
6. Rope fastener according to claim 5, is characterized in that:
The end of the close rope band draw direction of described framework (11) is provided with sewing hole (14), described in pull unit (2) and be 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 CN103027442A (en) | 2013-04-10 |
| CN103027442B true 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) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11332617A (en) * | 1998-05-29 | 1999-12-07 | Nifco Inc | Fastener for strip |
| 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 |
| CN100536709C (en) * | 2006-04-04 | 2009-09-09 | 株式会社利富高 | Bracelet |
| CN201200008Y (en) * | 2008-04-28 | 2009-03-04 | 刘坤钟 | Shoelace fastener |
| CN201758893U (en) * | 2010-07-24 | 2011-03-16 | 詹骏琥 | Belt buckle |
| CN102197905B (en) * | 2011-04-25 | 2012-08-29 | 王辰杰 | Rope body fastener |
-
2011
- 2011-10-10 CN CN201110304097.1A patent/CN103027442B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103027442A (en) | 2013-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20171010 |