CN204898255U - Coreless elasticity fag end - Google Patents
Coreless elasticity fag end Download PDFInfo
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- CN204898255U CN204898255U CN201520667684.0U CN201520667684U CN204898255U CN 204898255 U CN204898255 U CN 204898255U CN 201520667684 U CN201520667684 U CN 201520667684U CN 204898255 U CN204898255 U CN 204898255U
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- Prior art keywords
- rope band
- elasticity rope
- centreless
- diameter
- knot
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Abstract
The utility model provides a coreless elasticity fag end, it is a coreless tubulose and weaves the fag end, and has flexible elasticity, wherein the center part of this elasticity fag end keeps the same cavity shape along its length, and follow a plurality of knot portions suddenly of its length interval configuration to a plurality of interludes in these elasticity fag end outer peripheral edges, suddenly the evagination diameter of knot portion can be along with its diameter of big microvariation of axial tension, and, resumes axial tension crude evagination diameter and shape after relieving, can conveniently perforate to the object by this and do the spacing operation of linking closely and triping.
Description
Technical field
The utility model relates to a kind of elasticity rope band of centreless, this espespecially a kind of perforation being applicable to be located in object can do spacing linking closely and the elasticity rope band operated of triping, this object contains that shoes, clothing, cap, sack and waistband etc. are regular must link closely or the article of unclamp operation, the card that wears by this its prominent knot of elasticity rope band is tied, and does spacing linking closely and the operation of triping to facilitate to the perforation of object.
Background technology
Due in our daily life, some object is as shoes, clothing, cap, sack and waistband etc., rope band can be used and do regular linking closely or unclamp operation, this mode is generally employed, and these objects can be provided with the perforation of the class of opening or eyelet usually, wearing for this rope band, finally tie up through the knotting system at these rope band two ends again, to reach operation that is fixing and that fold, but knotting is the mode of tying up, on stitch or the operation of lightening restrictions on, some is inconvenient, so there be the derivative of so-called elasticity rope band (or elastic threads), relevant technology can with reference to US2013/0255045A1 (accomplice patent application CN104486961A), the Patent Cases such as JP5079926B1 (accomplice patent application TWI491781).
In US2013/0255045A1 Patent Case, described its structure of elasticity rope band comprises an elasticity wire rope core, and around a flexible rope sling of this elasticity wire rope core, this elasticity rope band is provided with multiple conical projections, such as this structure is implemented to wear at the eyelet of shoes to fasten, in existing technology, because this flexible rope sling is not be made up of elastomeric material, thus it is flexible limited in one's ability, directly can limit this and arrive the protractile scope of this elasticity wire rope core, and itself there is flexible fierce and flexible hardly part in this elasticity wire rope core simultaneously, cause its borderline region can put aside larger distortion, make this elasticity rope band that the problem ruptured easily occur.
In JP5079926B1 Patent Case, described elastic threads 1 structure (as shown in Figure 1) comprises tubulose rope 12 main body be made up of loft material, and one non-telescoping material form axial cord 11, this tubulose rope 12 has multiple knot 121, this knot 121 is to axial cord 11 position system being provided with a winder 111, in order to this winder 111 accommodating is so the medial surface of this knot 121, also correspondence is provided with concave space 122 in; This structure implement the eyelet of shoes wear be time, because the evagination of this axial cord 11 winder 111 is oppressed, the telescopic scope of its knot 121 of this tubulose rope 12 can be restricted to, cause this more non-telescope space of knot 121, therefore when the scaphoid of this knot 121 and sole, wedge lie prostrate bone, metatarsal joints place contact time, easily cause compressing and feel under the weather.
As mentioned above, in the prior art, known elasticity rope band (or elastic threads) all has an axial cord (also known as wire rope core, heart core), this axial cord can pin down the protractile scope of this elasticity rope band, adding in process of production, for the weaving manner of elasticity rope band, is all that the transporting velocity carrying out certainty ratio weaves at present, so retractility cannot play completely, and the use of elasticity rope band is allowed also to be limited to.
Prior art: 1-elastic threads; 11-axial cord; 111-winder; 12-tubulose rope; 121-knot; Concave space in 122-;
The utility model: 2-elasticity rope band; 21-centre; 22-interlude; 23-dashes forward knot; 23A-dashes forward knot; 23B-dashes forward knot; 23C-dashes forward knot; 23D-dashes forward knot; 23E-dashes forward knot; 23F-dashes forward knot; 231-medial surface; 3-object; 31-bores a hole; D1-basis diameter; D2-evagination diameter; D3-aperture; D4-minimum diameter; L1-weaves length; L2-weaves length.
Summary of the invention
In view of this, after inventor goes through research improvement many times, finally centreless elasticity rope band of the present utility model is completed, the i.e. creation object of this case, be the centreless elasticity rope band providing a kind of not easy fracture to have again better retractility, the card that wears by this its prominent knot of elasticity rope band is tied, and does spacing linking closely and the operation of triping to facilitate to the perforation of object.
For reaching above-mentioned creation object, the elasticity rope band of centreless of the present utility model, its elasticity rope band is the pipe-type woven rope band of a centreless, and has telescopic resilience, wherein:
The centre of this elasticity rope band keeps identical hollow shape along its length, and in this elasticity rope band outer peripheral edge along its length separation multiple prominent knot of configuration and to multiple interlude, this prominent knot is flexible fierce part, the evagination diameter of this prominent knot be greater than its wear the piercing aperture of object, and the diameter of this evagination diameter of size variation along with axial tension, the minimum diameter that this prominent knot can bear axial force be less than its wear the piercing aperture of object, and original evagination diameter and shape is returned to after axial tension is removed, structure composition by this, this object can be facilitated to do spacing linking closely and the operation of triping.
Above-mentioned prominent knot and the configuration of this interlude, this elasticity rope band configures repeatedly so that interval is adjacent.
Above-mentioned interlude, be flexible not fierce part, the basic diameter of this interlude is not bearing under axial force, freely can pass through the piercing aperture of worn object.
Each section of above-mentioned elasticity rope band, the difference through count distributes, the count of this prominent knot higher than the count of this interlude, to form the outstanding position of this evagination diameter.
The shape of above-mentioned prominent knot is a symmetric form shape.
The shape of above-mentioned prominent knot is an asymmetric shape.
Above-mentioned prominent knot is being arranged of a mix mode, includes the prominent knot of more than two different outstanding shape compositions.
Its braiding length of above-mentioned prominent knot, is bearing under axial force, is belonging to flexible fierce part, and it to overhanging length depending on user demand, can reach as high as the 3-5 of original braiding length doubly.
Above-mentioned elasticity rope band, is made up of the material with telescopic resilience, and this material is selected from any one in natural rubber, synthetic rubber, polytetramethylene ether glycol, blending or woven fiber.
Above-mentioned elasticity rope band, to have the material of telescopic resilience and the non-material with telescopic resilience, according to certain ginseng such as or not mixed or ratio carries out shuffling.
Accompanying drawing explanation
Fig. 1 is the generalized section of prior art.
Fig. 2 is generalized section of the present utility model.
Fig. 3 is the I-I generalized section of its Fig. 2 of the utility model.
Fig. 4 is the schematic appearance that the utility model is stretched by masterpiece.
Fig. 5 is the generalized section that the utility model is stretched by masterpiece.
Fig. 6 is three-dimensional embodiment schematic diagram of the present utility model.
Fig. 7 is the generalized section of another embodiment of the utility model ().
Fig. 8 is the generalized section of another embodiment of the utility model (two).
Fig. 9 is the generalized section of another embodiment of the utility model (three).
Figure 10 is the generalized section of another embodiment of the utility model (four).
Figure 11 is its curved line relation schematic diagram (one) of the utility model.
Figure 12 is its curved line relation schematic diagram (two) of the utility model.
Figure 13 is its curved line relation schematic diagram (three) of the utility model.
Description of reference numerals:
Detailed description of the invention
Refer to shown in Fig. 2-6, elasticity rope band 2 of the present utility model is the pipe-type woven rope band of a centreless, and there is telescopic resilience, wherein the centre 21 of this elasticity rope band 2 keeps identical hollow shape along its length, and in this elasticity rope band 2 outer peripheral edge along its length separation multiple prominent knot 23 of configuration and to multiple interlude 22, this prominent knot 23 is flexible fierce part, the evagination diameter D2 of this prominent knot 23 be greater than its wear the perforation 31 aperture D3 of object 3, and the diameter of this evagination diameter of size variation D2 along with axial tension, the minimum diameter D4 that this prominent knot 23 can bear axial force be less than its wear the perforation 31 aperture D3 of object 3, and original evagination diameter D2 and shape is returned to after axial tension is removed, this interlude 22 is flexible not fierce part, the basic diameter D1 of this interlude 22 refers to and is not bearing under axial force, freely can pass through the perforation 31 aperture D3 of worn object 3, structure composition by this, this object 3 can be facilitated to do spacing linking closely and the operation of triping.
Prominent knot 23 of the present utility model and the configuration of this interlude 22, this elasticity rope band 2 configures repeatedly so that interval is adjacent, and according to the axial tension size be applied in, the size of the evagination diameter D2 of corresponding this prominent knot 23 of change.
Elasticity rope band 2 of the present utility model, its so-called prominent knot 23 refers to that this elasticity rope band 2 not to be subject under any axial tension effect compared with the basic diameter D1 of this interlude 22, and there is the part of larger evagination diameter D2, the transporting velocity that this elasticity rope band 2 weaving manner carries out not certainty ratio weaves, its count of every bit in this prominent knot 23 is made to have different distributions, namely with the ratio of different counts, control the expansion and contraction of this prominent knot 23 each point, make this prominent knot 23 with the count higher than this interlude 22, and form outstanding position and the shape with this evagination diameter D2, and the shape of this prominent knot 23 can be arbitrary outstanding shape, this prominent knot 23 can be divided into symmetric form according to its shape, the shape of asymmetric and mix mode, wherein: the shape of symmetric form can be the prominent knot 23A (as shown in Figure 7) of a dihedral, the prominent knot 23B (as shown in Figure 8) of one circular arc, the part count that its expansion and contraction is higher is higher, can learn from the curved line relation shown in Figure 11, in the outstanding maximum part of this prominent knot 23 i.e. the part of evagination diameter D2, then present in its both sides and be uniformly distributed, the shape of knot 23 of should dashing forward also is presented to the distribution of identical symmetry, asymmetric shape can be the prominent knot 23B (as shown in Figure 8) of a circular arc, can learn from the curved line relation shown in Figure 12, in the outstanding maximum part of this prominent knot 23 i.e. the part of evagination diameter D2, not in the position of centre, its both sides then non-exhibiting distribute symmetrically, the shape of mix mode is arranged on this elasticity rope band 2, includes the prominent knot 23C of more than two different outstanding shape compositions, 23D, 23E, 23F is (as the 9th, shown in ten figure), these prominent knots 23, 23A, 23B, 23C, 23D, 23F has a common characteristic, is exactly the perforation 31 aperture D3 that its evagination diameter D2 system is greater than object 3, so can makes this prominent knot 23C, 23D, 23E, 23F forms position-limit card junction to this perforation 31 and links closely, and when for carry out releasing position-limit card junction link closely operation time, need only stretch out to the one or both ends of this elasticity rope band 2, make this prominent knot 23, 23A, 23B, 23C, 23D, 23F axially produces distortion, reaches minimum diameter D4 when being less than the perforation 31 aperture D3 of this object 3, can make this prominent knot 23, 23A, 23B, 23C, 23D, 23F turnover, by this perforation 31, conveniently can do spacing linking closely and the operation of triping by this, and after axial tension is removed, this prominent knot 23, 23A, 23B, 23C, 23D, 23F can be returned to original evagination diameter D2 and shape, there is for its prominent knot 23F of Figure 10 small one and large one outstanding position, the curved line relation corresponding to Figure 13 is learnt, also presents the relation of one first outstanding maximum and one second outstanding maximum in this prominent knot respectively.
Its braiding of this relative interlude 22 length L1 (referring to shown in Fig. 2) is being born under axial force, belong to flexible not fierce part, its braiding of this prominent knot 23 length L2 is bearing under axial force, belong to flexible fierce part, it to overhanging length system depending on user demand, can reach as high as the 3-5 of original braiding length L2 doubly.
Elasticity rope band 2 of the present utility model, it is the pipe-type woven rope band of a centreless, be made up of the material with telescopic resilience, this material is selected from natural rubber, synthetic rubber, polytetramethylene ether glycol, blending or woven fiber (comprising nylon fiber, polyester fiber etc.), this elasticity rope band 2 can be woven to the pipe-type woven rope band of a centreless, this elasticity rope band 2 also can the mode of shuffling, to have the material of telescopic resilience and the non-material with telescopic resilience, according to certain ginseng such as or not mixed or ratio is carried out shuffling mode and is woven into this elasticity rope band 2.
Elasticity rope band 2 of the present utility model, it is the pipe-type woven rope band of a centreless, its centre 21 keeps identical hollow shape along its length, there is a benefit like this, when the state that this elasticity rope band 2 does not stress, against the resiliency supported characteristic that this elasticity rope band 2 has itself, the profile that can maintain this elasticity rope band 2 is constant, between this centre 21 of this prominent knot 23 medial surface 231 and hollow, because having enough storage and extendable room, so the utility model implement the eyelet of shoes wear be time, because of the restriction without prior art center wire rope core, and this prominent knot 23 has more telescopic resilience, so can not to the scaphoid of sole, wedge volt bone, metatarsal joints place produces compressing, and allow wearer feel comfortable.
In sum, centreless elasticity rope band of the present utility model, its centreless pipe-type woven rope band utilizing one to have a telescopic resilience, the card that wears by this its prominent knot of elasticity rope band is tied, to facilitate, spacing linking closely and the operation of triping is done to the perforation of object, simultaneously because having good expansion and contraction, on average can disperse the effect of axial tension, therefore not easy fracture and effectively can solve all kinds of disappearance of prior art, and the technological means that the utility model is used, be again prior art institute nothing, the therefore novelty of the special tool new patent of the utility model and progressive important document person.
The specific embodiment proposed in the utility model content, only in order to convenient, technology contents of the present utility model is described, but not the utility model is narrowly limited to above-described embodiment, all when not exceeding spirit of the present utility model and claim, the many variations done is implemented, and still belongs to scope of the present utility model.
Claims (10)
1. an elasticity rope band for centreless, its elasticity rope band is the pipe-type woven rope band of a centreless, and has telescopic resilience, it is characterized in that:
The centre of this elasticity rope band keeps identical hollow shape along its length, and in this elasticity rope band outer peripheral edge along its length separation multiple prominent knot of configuration and to multiple interlude, this prominent knot is flexible fierce part, the evagination diameter system of this prominent knot be greater than its wear the piercing aperture of object, and the diameter of this evagination diameter of size variation along with axial tension, the minimum diameter that this prominent knot can bear axial force be less than its wear the piercing aperture of object, and return to original evagination diameter and shape after axial tension is removed.
2. the elasticity rope band of centreless as claimed in claim 1, is characterized in that, the configuration of this prominent knot and this interlude, this elasticity rope band configures repeatedly so that interval is adjacent.
3. the elasticity rope band of centreless as claimed in claim 1, is characterized in that, this interlude is flexible not fierce part, and the basic diameter of this interlude is not bearing under axial force, freely can pass through the piercing aperture of worn object.
4. the elasticity rope band of centreless as claimed in claim 1, it is characterized in that, each section of difference through count of this elasticity rope band distributes, the count of this prominent knot higher than the count of this interlude, to form the position that this evagination diameter is given prominence to.
5. the elasticity rope band of centreless as claimed in claim 1, it is characterized in that, the shape of this prominent knot is a symmetric form shape.
6. the elasticity rope band of centreless as claimed in claim 1, it is characterized in that, the shape of this prominent knot is an asymmetric shape.
7. the elasticity rope band of centreless as claimed in claim 1, it is characterized in that, this prominent knot is being arranged of a mix mode, includes the prominent knot of more than two different outstanding shape compositions.
8. the elasticity rope band of centreless as claimed in claim 1, it is characterized in that, its braiding length of this prominent knot is being born under axial force, belongs to flexible fierce part, it to overhanging length depending on user demand, can reach as high as the 3-5 of original braiding length doubly.
9. the elasticity rope band of centreless as claimed in claim 1, it is characterized in that, this elasticity rope band is made up of the material with telescopic resilience, and this material is selected from any one in natural rubber, synthetic rubber, polytetramethylene ether glycol, blending or woven fiber.
10. the elasticity rope band of centreless as claimed in claim 1, is characterized in that, this elasticity rope band, to have the material of telescopic resilience and the non-material with telescopic resilience, is joined according to certain not waiting and to be mixed or ratio carries out shuffling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667684.0U CN204898255U (en) | 2015-08-31 | 2015-08-31 | Coreless elasticity fag end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667684.0U CN204898255U (en) | 2015-08-31 | 2015-08-31 | Coreless elasticity fag end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204898255U true CN204898255U (en) | 2015-12-23 |
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ID=54920446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520667684.0U Expired - Fee Related CN204898255U (en) | 2015-08-31 | 2015-08-31 | Coreless elasticity fag end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204898255U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539589A (en) * | 2016-06-24 | 2018-01-05 | 孙力 | A kind of overturning-preventing storage tank |
| CN112041493A (en) * | 2018-05-31 | 2020-12-04 | 株式会社龙凤 | Elastic deformable ribbon |
| CN112210885A (en) * | 2020-08-28 | 2021-01-12 | 浙江三和线业科技有限公司 | Functional embroidery thread of blend fiber and processingequipment thereof |
-
2015
- 2015-08-31 CN CN201520667684.0U patent/CN204898255U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539589A (en) * | 2016-06-24 | 2018-01-05 | 孙力 | A kind of overturning-preventing storage tank |
| CN112041493A (en) * | 2018-05-31 | 2020-12-04 | 株式会社龙凤 | Elastic deformable ribbon |
| CN112041493B (en) * | 2018-05-31 | 2022-01-11 | 株式会社龙凤 | Elastic deformable ribbon |
| CN112210885A (en) * | 2020-08-28 | 2021-01-12 | 浙江三和线业科技有限公司 | Functional embroidery thread of blend fiber and processingequipment thereof |
| CN112210885B (en) * | 2020-08-28 | 2022-03-08 | 浙江三和线业科技有限公司 | Functional embroidery thread of blend fiber and processingequipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |