CN103783733A - Silica-gel tying-free shoelace - Google Patents
Silica-gel tying-free shoelace Download PDFInfo
- Publication number
- CN103783733A CN103783733A CN201410035809.8A CN201410035809A CN103783733A CN 103783733 A CN103783733 A CN 103783733A CN 201410035809 A CN201410035809 A CN 201410035809A CN 103783733 A CN103783733 A CN 103783733A
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- China
- Prior art keywords
- shoestring
- tying
- belt body
- silica gel
- barb
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Abstract
The invention discloses a silica-gel tie-free shoelace which solves the problems that existing tie-free shoelaces are inconvenient to use, and the like. The silica-gel tie-free shoelace comprises a shoelace body and two barb parts, wherein the shoelace body is made of a silica-gel material, the two barb parts are respectively connected to the two ends of the shoelace body, and each barb part is composed of two pieces of symmetrically arranged non-return blocks; the non-return block is of an approximate triangular structure, one short edge of the non-return block is fixedly connected with the outer wall of the shoelace body, the long edges of the two non-return blocks are in converge so as to form the top ends of the non-return blocks, and an included angle being less than or equal to 90 DEG is formed between the other short edge of the non-return block and the outer wall of the shoelace body.
Description
Technical field
The present invention relates to a kind of shoestring, particularly a kind of silica gel Tying-free shoe laces.
Background technology
In the middle of daily life, in order to prevent getting loose of shoes, a lot of shoes are all fastened with shoestring after putting on, and by adjusting the degree of tightening up of shoestring, shoes are through and on pin, have good parcel sense and comfort level.Therefore on the vamp of general shoes, several lace holes all can be set.Traditional shoestring is to wear so that a shoestring is staggered, finally more mutual the two ends of shoestring stitch is tightened.This shoestring needs first shoestring to be loosened in the process of dressing; and strain and tie up bundle shoestring again after foot is inserted in to shoes inside; this wearing process is comparatively numerous and diverse; tie the shoelace and need to expend the more time; especially the stitch of shoestring is also inconvenient for child, child or hand are not grown up very flexibly, and also often can get loose after shoestring stitch, needs stitch again again; dress to use and more can cause puzzlement, also easily trample shoestring because shoestring gets loose and cause fall unexpected to occur.
Therefore, some Tying-free shoe laces on market, are there are, mainly contain two kinds, be the shoestring that flexible material is made, be directly fixedly connected on vamp, by the rope of elastomeric material, foot is tightly restrainted, this Tying-free shoe laces scope of application is limited, and must in the time producing, just attach on footwear, the selection of shoes is also had to certain restriction, shoestring also cannot be changed after damaging; Another kind of Tying-free shoe laces arranges respectively pin thread and box by the two ends of the shoestring belt body made at an elastomeric material, by the cooperation tighten of pin thread and box, and the inconvenience of this shoestring installing/dismounting.
Summary of the invention
The present invention proposes a kind of silica gel Tying-free shoe laces, solves existing Tying-free shoe laces and uses the problems such as inconvenience.
Technical scheme of the present invention is achieved in that
A kind of silica gel Tying-free shoe laces, comprises shoestring belt body and two barb portions of being made up of silica gel material, and two barb portions are connected to the two ends of described shoestring belt body, and each barb portion is by two check pieces compositions that are symmetric; Described check piece is subtriangular structure, one minor face of check piece is fixedly connected with the outer wall of shoestring belt body, the long limit of two check pieces crosses and forms the top of barb portion, and another minor face of check piece and shoestring belt body outer wall form one and be less than or equal to the angle of 90 °.
Further, described shoestring belt body and described barb portion are one-body molded.
Further, the junction indent of described shoestring belt body and described barb portion forms a recess.
Further, the top of described barb portion is provided with the portion of connecting.
Further preferably, described in, the portion of connecting is cylindric.
Known by above description, compared with prior art, tool of the present invention has the following advantages in the present invention:
1, Tying-free shoe laces of the present invention is made up of shoestring belt body and two barb portions being located at shoestring belt body two ends, the long limit of the check piece of two subtriangular structures crosses and forms the top of barb portion, make barb portion form the near-sighted triangular structure that head is narrow, afterbody is wide, in the time wearing shoestring, the head of barb portion is first through lace hole, then lace hole forms extruding to check piece, makes the temporary transient inwardly contraction of long leg of check piece, and check piece can pass lace hole easily;
When barb portion passes completely through after lace hole, check piece naturally opens under the effect of screen resilience, because forming one, minor face of the check piece of barb portion and shoestring belt body outer wall be less than or equal to the angle of 90 °, shoestring belt body and barb portion make by silica gel material, have elasticity, therefore when barb portion is through after lace hole, contraction is close to lace hole vamp around by this minor face, prevent that check piece from oppositely deviating under elastic pulling force in lace hole, shoestring is fixed, realize and exempt to tie up.
2, Tying-free shoe laces of the present invention, due to without repeatedly interting multiple lace holes, also without knotting, makes to dress efficiency high.Shoestring belt body has elasticity, pierces into need not take apart after lace hole and just can wear footwear, takes off one's shoes, very convenient.
3, the present invention adopts silica gel material to make shoestring belt body and barb portion, that silica gel material has is nontoxic, indeformable, do not expand, shrinkage factor is good, pulling force, elastic force are good, screen resilience is strong, easily processing etc. is a little, tighten up performance and durability for what make that Tying-free shoe laces can improve shoestring, wear more comfortable.And can be easy to be not contaminated as cloth material, have the advantages that to bear dirty.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
A kind of silica gel Tying-free shoe laces, comprises that the shoestring belt body 1 be made up of silica gel material and 2, two barb portions 2 of two barb portions are connected to the two ends of described shoestring belt body 1, and described shoestring belt body 1 can be flat strip, can be also the shapes such as body length strip.Each barb portion 2 forms by two check pieces 21 that are symmetric; Described check piece 21 is subtriangular structure, one minor face of check piece 21 is fixedly connected with the outer wall of shoestring belt body 1, the long limit of two check pieces 21 crosses and forms the top of barb portion 2, and another minor face of check piece 21 and shoestring belt body 1 outer wall form one and be less than or equal to the angle of 90 °.Described shoestring belt body 1 and described barb portion 2 are one-body molded.In order to facilitate shoestring to pass lace hole, the top of described barb portion 2 is also provided with the portion of connecting 4.This connects portion 4 and adopts cylindrical structure, and the diameter of its cross section is not more than the diameter of lace hole; Connect portion and also can adopt the structure such as square column type, flat, all can as long as can conveniently import lace hole into.
In order further to strengthen shoestring through the check effect after lace hole, the present invention is by forming a recess 3 in the junction indent of described shoestring belt body 1 and described barb portion 2, when shoestring is through after lace hole, can make lace hole card pause in this recess 3, make barb portion 2 scopes of activities limited.
Silica gel Tying-free shoe laces of the present invention, can use separately in actual use, also can some be one group and be used in combination, and in the time being used in combination, the silica gel Tying-free shoe laces that can select some length increase successively according to the concrete condition of shoes is one group.The general length of selecting shoestring body is advisable with the distance being slightly less than between two relative lace holes.Silica gel Tying-free shoe laces of the present invention, also can have multicolour to match, fashion, attractive in appearance more.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a silica gel Tying-free shoe laces, is characterized in that: comprise shoestring belt body and two barb portions of being made up of silica gel material, two barb portions are connected to the two ends of described shoestring belt body, and each barb portion is by two check pieces compositions that are symmetric;
Described check piece is subtriangular structure, one minor face of check piece is fixedly connected with the outer wall of shoestring belt body, the long limit of two check pieces crosses and forms the top of barb portion, and another minor face of check piece and shoestring belt body outer wall form one and be less than or equal to the angle of 90 °.
2. a kind of silica gel Tying-free shoe laces as claimed in claim 1, is characterized in that: described shoestring belt body and described barb portion are one-body molded.
3. a kind of silica gel Tying-free shoe laces as claimed in claim 1, is characterized in that: the junction indent of described shoestring belt body and described barb portion forms a recess.
4. a kind of silica gel Tying-free shoe laces as described in any one in claim 1-3, is characterized in that: the top of described barb portion is provided with the portion of connecting.
5. a kind of silica gel Tying-free shoe laces as claimed in claim 4, is characterized in that: described in the portion of connecting be cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410035809.8A CN103783733A (en) | 2014-01-24 | 2014-01-24 | Silica-gel tying-free shoelace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410035809.8A CN103783733A (en) | 2014-01-24 | 2014-01-24 | Silica-gel tying-free shoelace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103783733A true CN103783733A (en) | 2014-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410035809.8A Pending CN103783733A (en) | 2014-01-24 | 2014-01-24 | Silica-gel tying-free shoelace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103783733A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101839287B1 (en) * | 2016-12-29 | 2018-03-15 | 진잉지 | Convenience shoelaces |
| CN109965458A (en) * | 2019-05-06 | 2019-07-05 | 邬惠林 | A kind of easy-to-use shoestring for exempting from binding |
| CN110584266A (en) * | 2019-09-17 | 2019-12-20 | 佛山科学技术学院 | Shoelace tying-free accessory |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6441307U (en) * | 1987-09-07 | 1989-03-13 | ||
| CN201104549Y (en) * | 2007-10-12 | 2008-08-27 | 程国龙 | Shortcut shoes belts |
| CN201782128U (en) * | 2009-11-18 | 2011-04-06 | 谢金稳 | Tying-free shoe lace |
| CN102578761A (en) * | 2012-04-02 | 2012-07-18 | 余戈平 | Shoelace fixing device |
| KR20120127168A (en) * | 2011-05-11 | 2012-11-21 | 최경수 | Easy tie device for shoestrings |
-
2014
- 2014-01-24 CN CN201410035809.8A patent/CN103783733A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6441307U (en) * | 1987-09-07 | 1989-03-13 | ||
| CN201104549Y (en) * | 2007-10-12 | 2008-08-27 | 程国龙 | Shortcut shoes belts |
| CN201782128U (en) * | 2009-11-18 | 2011-04-06 | 谢金稳 | Tying-free shoe lace |
| KR20120127168A (en) * | 2011-05-11 | 2012-11-21 | 최경수 | Easy tie device for shoestrings |
| CN102578761A (en) * | 2012-04-02 | 2012-07-18 | 余戈平 | Shoelace fixing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101839287B1 (en) * | 2016-12-29 | 2018-03-15 | 진잉지 | Convenience shoelaces |
| CN109965458A (en) * | 2019-05-06 | 2019-07-05 | 邬惠林 | A kind of easy-to-use shoestring for exempting from binding |
| CN110584266A (en) * | 2019-09-17 | 2019-12-20 | 佛山科学技术学院 | Shoelace tying-free accessory |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140514 |