CN203290331U - Shoelace and shoelace device - Google Patents
Shoelace and shoelace device Download PDFInfo
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- CN203290331U CN203290331U CN2013202058277U CN201320205827U CN203290331U CN 203290331 U CN203290331 U CN 203290331U CN 2013202058277 U CN2013202058277 U CN 2013202058277U CN 201320205827 U CN201320205827 U CN 201320205827U CN 203290331 U CN203290331 U CN 203290331U
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- shoestring
- hole
- vertical
- lace
- convex structure
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Abstract
The utility model provides a shoelace and a shoelace device. The shoelace comprises a shoelace body which is provided with a first end and a second end opposite to the first end, wherein the shoelace body is provided with at least two convex structures close to at least one of the first and second ends, and the outer diameter of the convex structures is greater than the aperture of shoelace holes and the outer diameter of other parts of the shoelace body. The shoelace device comprises two shoelaces and a limiting piece independent from the shoelaces for limiting and locking the shoelace bodies of the two shoelaces. Each shoelace comprises a shoelace body which is provided with the first end and the second end opposite to the first end. The parts, adjacent to the first end, of the shoelace body are provided with at least two convex structures. The outer diameter of the convex structures is greater than the aperture of shoelace holes and the outer diameter of other parts of the shoelace body. The shoelace device provided by the utility model is simple in structure, and in the using process, loosened shoelaces are avoided, so that the comfortable degree of tightness of the shoelaces is easy to adjust and maintain.
Description
Technical field
The utility model relates to a kind of shoestring and lace device, relates in particular to a kind of fixing shoestring and lace device of regulating shoelace tightness that reach of shoestring of being convenient to.
Background technology
In daily life, shoestring is tied a knot in end usually after passing lace hole.In people's walking process, shoestring can get loose because pullling gradually usually, can't keep the required elasticity of wearer.People often need to stop section by section adjustment shoestring to regain comfortable elasticity, so not only lose time, but also can cause to wearer's foot healthy hidden danger.And for the sportsman on sports ground, often need to be by shoestring being tied up to such an extent that tightlier avoid shoestring to get loose.If, because the shoestring improper or shoestring of the elasticity that causes footwear that gets loose is scattered, very easily cause the foot damage in motion process, or because causing, the shoestring that is scattered in stepping on trips etc.And, in motion process,, if stop to adjust shoestring, will inevitably impact motion, this shows particularly outstandingly in football.
At present engender also that on the market some help to keep shoestring or the lace device of shoelace tightness degree, publication number is that the Chinese patent application of CN101380154A discloses a kind of shoestring, this shoestring is connected with shoelace buckle at an end of shoestring, and this shoelace buckle is furnished with a shoelace tightness buckle device that can be arranged on relevant position on shoes mutually, the other end of shoestring is provided with shoestring length degree of tightness and regulates clamp, wherein said shoelace tightness mouth device comprises the shoelace tightness Button Block that shoelace buckle inserts, and clamp button of the spring is installed on this Button Block turns round son, pivot pin and spring etc.Although this shoestring also can reach the adjustable purpose of degree of tightness, its parts are many, seem complicated.
The utility model content
For making up the deficiencies in the prior art, the purpose of this utility model is to provide a kind of shoestring, and this shoestring in use is not easy to get loose, and uses more comfortable, safety.The utility model also provides a kind of lace device, and this lace device is simple in structure, and the phenomenon that in use not there will be shoestring to get loose is easy to adjust and keep comfortable shoelace tightness degree.
The utility model solves its technical problem by the following technical solutions:
The utility model first aspect provides a kind of shoestring, comprise the shoestring body, the shoestring body has first end and second end relative with first end, the shoestring body is provided with at least two convex structures near first end and the second end position one of at least, the external diameter of described convex structure is greater than the external diameter at aperture and other position of shoestring body of lace hole, thereby make the shoestring part that is provided with the convex structure, from the radial direction of convex structure by one of the lace hole opposite side that breakked away, not play the position-limiting action to the shoestring body.
Described convex structure is located at the shoestring body continuously near first end and the second end position one of at least, leaves gap between adjacent convex structure.
The lateral dimension of described convex structure and the aperture of lace hole are suitable.
In one embodiment, the first end of described shoestring body or the second end are provided with position limiting structure and play the non-return positioning action with the shoestring body end to passing lace hole.After shoestring was put on, the shoestring body end can not slip over lace hole because pullling in the process of walking, causes shoestring loose; , in the situation that shoestring is of convenient length, even do not tie the shoelace, do not affect the normal use of shoestring yet.Preferably, described position limiting structure is that the first end of shoestring body or the second end outwards protrude out and vertical with the shoestring body or be the rod shaped structure of acute angle.
Described shoestring body is by the elastomeric material manufacturing, and the convex structure is consistent with other part material of shoestring body.
The utility model second aspect also provides a kind of lace device, comprise two of shoestrings, an and locating part that is used for the shoestring body of two shoestrings is carried out limitation locking that is independent of shoestring, described shoestring comprises the shoestring body, the shoestring body has first end and second end relative with first end, the shoestring body is provided with at least two convex structures near the position of first end, and the external diameter of described convex structure is greater than the external diameter at aperture and other position of shoestring body of lace hole.Further, the aperture of the lateral dimension of described convex structure and lace hole is suitable.
Further, described convex structure is located at the position of shoestring body near first end continuously, leaves gap between adjacent convex structure.
Further, the first end of described shoestring body or the second end are provided with position limiting structure and play the non-return positioning action with the shoestring body end to passing lace hole.Preferably, described position limiting structure is that the first end of shoestring body or the second end outwards protrude out and vertical with the shoestring body or be the rod shaped structure of acute angle.
preferably, described locating part comprises a body, this body has two vertical through holes of the up/down perforation that passes for two shoestrings, this body also has an overhanging cross through hole of confession shoestring that is communicated with described two vertical through holes, what each vertical through holes one end was set to leave vertical cut (V. cut) partly encloses opening, the both ends open of described cross through hole all is set to partly enclose opening, one of them partly encloses the vertical cut (V. cut) of each vertical through holes and described cross through hole opening and forms the space that is connected, the width that partly encloses opening of vertical through holes and cross through hole is all less than the diameter of vertical through holes and cross through hole and form limitation locking structure to the shoestring body.
Further, the vertical through holes of described locating part and cross through hole roughly form columniform space.
The beneficial effect of technical scheme that the utility model provides is as follows: the wearer in use,, by adjusting the quantity that on the shoestring body, the convex structure is passed from lace hole, can reach the elasticity of adjustment shoestring and the effect of comfort level; And after adjusting, because of the external diameter of the convex structure external diameter greater than aperture and other position of shoestring body of lace hole, thereby make the shoestring part that is provided with the convex structure can not be from the radial direction of convex structure by one of the lace hole opposite side that breakked away, play the shoestring position-limiting action, can well avoid shoestring to slide in the process of walking, reach the effect of keeping the shoelace tightness degree of having adjusted.In addition, lace device provided by the utility model, having two shoestrings reaches and two locating parts that shoestring is used in conjunction with, a free terminal of two each self-formings of shoestring carries out limitation locking by locating part, make shoestring change traditional occupation mode, do not need knotting just can use, the elasticity of shoestring can regulate and keep by the convex structure that is located at shoestring one end, and by two shoestrings can be symmetrical every footwear of adjusting on the elasticity of shoestring, make regulate more convenient effectively.
Shoestring of the present utility model and lace device are applied in sport footwear, as football boot, can well solve the various drawbacks that shoestring is tied a knot and easily got loose and cause, greatly improve comfort level and the security of wearing footwear, avoid repeating the inconvenience that the tying-up shoestring brings.
Description of drawings
Fig. 1 is lace device each step schematic diagram in use in a kind of embodiment, wherein
Fig. 1 a gets ready in advance for two shoestrings with lace device and locating part;
Fig. 1 b is that two shoestrings intersections are passed the lace hole on footwear;
Fig. 1 c is that the free end of two shoestrings passes locating part;
Fig. 1 d wipes out the design sketch after the tag of two unnecessary shoestrings in the locating part outside.
Fig. 2 is the partial structurtes schematic diagram of shoestring in Fig. 1;
Each figure of Fig. 3 is each step schematic diagram that the lace device shoestring used of Fig. 1 passes locating part, wherein,
Fig. 3 a is that shoestring is prepared to pass locating part, shows simultaneously the locating part structural representation;
Fig. 3 b is that shoestring passes locating part from bottom to top;
Fig. 3 c is that shoestring passes from the locating part both-side opening.
Description of reference numerals: 100, footwear; 200, shoestring; 201, convex structure; 202, position limiting structure; 203, shoestring free end; 300, locating part; 301, vertical through holes; 302, cross through hole; 303, partly enclose opening; 304, partly enclose opening.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further explained.
Referring to Fig. 1～2, the shoestring that the utility model provides comprises the shoestring body, the shoestring body has first end and second end relative with first end, the shoestring body is provided with at least two convex structures 201 near first end and the second end position one of at least, and the concrete quantity of convex structure can be according to actual conditions and different.The external diameter of convex structure (corresponding to the size B in Fig. 2) is greater than the external diameter at aperture and other position of shoestring body of lace hole, the lateral dimension of convex structure (corresponding to the size A in Fig. 2) is suitable with the aperture of lace hole, thereby make that section shoestring that is provided with the convex structure pass lace hole in the lateral dimension direction, in the radial dimension direction, play and prevent that shoestring is because pullling from the breakked away effect of opposite side of lace hole one.The convex structure is arranged at least one of the position of shoestring body near first end and the second end serially, leaves gap between adjacent convex structure (referring to the shoestring 200 of Fig. 1 a.The concrete shape of convex structure can be pearl.The shoestring body is preferably the elastomeric material manufacturing, and the convex structure can adopt the material same with the shoestring body.As further improvement, referring to the shoestring 200 in Fig. 1 a, the first end of shoestring body or the second end also can be provided with position limiting structure 202 and play the non-return positioning action with the shoestring body end to passing lace hole, after shoestring is put on, the shoestring body end can not slip over lace hole because pullling in the process of walking, causes shoestring loose.In the situation that shoestring is of convenient length, even not with the knotting of shoestring end, shoestring also can normally use.Position limiting structure is preferably that the first end of shoestring body or the second end outwards protrude out and is vertical with the shoestring body or be the rod shaped structure of acute angle, and concrete, position limiting structure can be "T"-shaped or hook-shaped with the combination of shoestring body.
The utility model also provides a kind of lace device, and this lace device comprises that two of shoestrings and are independent of the locating part that is used for the shoestring body of two shoestrings is carried out limitation locking of shoestring.Referring to the shoestring 200 in Fig. 1 a, in this lace device, shoestring used comprises the shoestring body, the shoestring body has first end and second end relative with first end, the shoestring body is provided with at least two convex structures 201 near the position of first end, and the external diameter of convex structure (corresponding to the size B in Fig. 2) is greater than the external diameter at aperture and other position of shoestring body of lace hole.The lateral dimension of convex structure 201 (corresponding to the size A in Fig. 2) is suitable with the aperture of lace hole., by with locating part, supporting the use, can use two shoestrings on footwear.Preferably, referring to Fig. 3 a, locating part 300 comprises a body, this body has two vertical through holes 301 of the up/down perforation that passes for two shoestrings, this body also have be communicated with described two vertical through holes for an overhanging cross through hole 302 of shoestring, what each vertical through holes one end was set to leave vertical cut (V. cut) partly encloses opening 303.The both ends open of cross through hole all is set to partly enclose opening 304, one of them partly encloses the vertical cut (V. cut) of each vertical through holes and cross through hole opening and forms the space that is connected, and the width that partly encloses opening of vertical through holes and cross through hole is all less than the diameter of vertical through holes and cross through hole and form limitation locking structure to the shoestring body.Concrete, vertical through holes 301 and the cross through hole 302 of locating part roughly form columniform space.
, for the ease of understanding, below in conjunction with 1 pair of the technical solution of the utility model of embodiment, be described further:
Embodiment 1
Relate to lace device in this embodiment, this lace device has two shoestrings and and the matching used locating part of shoestring.Referring to each figure of Fig. 1, lace device has two shoestrings 200 and a locating part 300, and every footwear adopt two shoestrings 200.Referring to Fig. 1 a, shoestring 200 is provided with two convex structures 201 in the position of the close first end of shoestring body, and the concrete quantity of convex structure can also arrange according to actual conditions more.Be provided with position limiting structure 202 at the shoestring body near an end that is provided with the convex structure, this position limiting structure is preferably that the shoestring body outwards protrudes out near an end that is provided with the convex structure and is vertical with the shoestring body or be the rod shaped structure of acute angle, and in the present embodiment, position limiting structure and shoestring body make up and be "T"-shaped.The use procedure that respectively illustrates two shoestrings 200 in Fig. 1.Wherein Fig. 1 b is in the lace hole that is through footwear 100 that two shoestrings 200 are intersected, shoestring near toe-cap forms two free ends 203, shoestring passes through the effect of convex structure 201 or position limiting structure 202 near the shoestring end of heel, make it be not easy to get loose from lace hole.
Two free ends 203 of two shoestrings 200 carry out limitation locking by locating part 300, and Fig. 1 c is that the free end of two shoestrings 200 passes locating part 300, and Fig. 1 d is for wiping out the design sketch after unnecessary tag from the locating part outside.The free end 203 of shoestring 200 passes the process of locating part and sees each step shown in each figure in Fig. 3.
Fig. 3 a, 3b are depicted as shoestring 200 free ends 203 and penetrate vertical through holes 301 from bottom to top, Fig. 3 c is depicted as the cross through hole 302 that shoestring free end 203 is pulled to both sides, partly enclose opening 303,304 width all less than through hole 301,302 diameter due to vertical through holes and cross through hole, the shoestring free end is played the effect of limitation locking, the shoestring free end namely is fixed after being pulled to cross through hole, further from the locating part both sides, wipes out unnecessary outstanding tag and can reach the effect shown in Fig. 1 d.
See Fig. 1 c～1d, after shoestring free end 203 use locating parts 300 were fixed, the quantity that the elasticity of shoestring also can further be passed lace hole by regulating shoestring convex structure 201, regulated.
The utility model is not limited to above-mentioned embodiment, every various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and within modification belongs to claim of the present utility model and equivalent technologies scope, the utility model also means and comprises these changes and modification.
Claims (10)
1. shoestring, comprise the shoestring body, the shoestring body has first end and second end relative with first end, it is characterized in that, the shoestring body is provided with at least two convex structures near first end and the second end position one of at least, and the external diameter of described convex structure is greater than the external diameter at aperture and other position of shoestring body of lace hole.
2. shoestring according to claim 1, is characterized in that, described convex structure is located at the shoestring body continuously near first end and the second end position one of at least, leaves gap between adjacent convex structure.
3. shoestring according to claim 1, is characterized in that, the lateral dimension of described convex structure and the aperture of lace hole are suitable.
4. shoestring according to claim 1, is characterized in that, the first end of described shoestring body or the second end are provided with position limiting structure and play the non-return positioning action with the shoestring body end to passing lace hole.
5. shoestring according to claim 1, is characterized in that, described shoestring body is by the elastomeric material manufacturing, and the convex structure is consistent with the material of shoestring body.
6. lace device, it is characterized in that, comprise two of shoestrings, an and locating part that is used for the shoestring body of two shoestrings is carried out limitation locking that is independent of shoestring, described shoestring comprises the shoestring body, the shoestring body has first end and second end relative with first end, and the shoestring body is provided with at least two convex structures near the position of first end, and the external diameter of described convex structure is greater than the external diameter at aperture and other position of shoestring body of lace hole.
7. lace device according to claim 6, is characterized in that, described convex structure is located at the position of shoestring body near first end continuously, leaves gap between adjacent convex structure.
8. lace device according to claim 6, is characterized in that, the first end of described shoestring body or the second end are provided with position limiting structure and play the non-return positioning action with the shoestring body end to passing lace hole.
9. lace device according to claim 6, it is characterized in that, described locating part comprises a body, this body has two vertical through holes of the up/down perforation that passes for two shoestrings, this body also has an overhanging cross through hole of confession shoestring that is communicated with described two vertical through holes, what each vertical through holes one end was set to leave vertical cut (V. cut) partly encloses opening, the both ends open of described cross through hole all is set to partly enclose opening, one of them partly encloses the vertical cut (V. cut) of each vertical through holes and described cross through hole opening and forms the space that is connected, the width that partly encloses opening of vertical through holes and cross through hole is all less than the diameter of vertical through holes and cross through hole and form limitation locking structure to the shoestring body.
10. lace device according to claim 9, is characterized in that, the vertical through holes of described locating part and cross through hole roughly form columniform space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202058277U CN203290331U (en) | 2013-04-22 | 2013-04-22 | Shoelace and shoelace device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202058277U CN203290331U (en) | 2013-04-22 | 2013-04-22 | Shoelace and shoelace device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203290331U true CN203290331U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202058277U Expired - Fee Related CN203290331U (en) | 2013-04-22 | 2013-04-22 | Shoelace and shoelace device |
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| Country | Link |
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| CN (1) | CN203290331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109965458A (en) * | 2019-05-06 | 2019-07-05 | 邬惠林 | A kind of easy-to-use shoestring for exempting from binding |
-
2013
- 2013-04-22 CN CN2013202058277U patent/CN203290331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109965458A (en) * | 2019-05-06 | 2019-07-05 | 邬惠林 | A kind of easy-to-use shoestring for exempting from binding |
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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: 20131120 Termination date: 20160422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |