CN109008076A - Portable Shoestring tying device - Google Patents
Portable Shoestring tying device Download PDFInfo
- Publication number
- CN109008076A CN109008076A CN201710434899.1A CN201710434899A CN109008076A CN 109008076 A CN109008076 A CN 109008076A CN 201710434899 A CN201710434899 A CN 201710434899A CN 109008076 A CN109008076 A CN 109008076A
- Authority
- CN
- China
- Prior art keywords
- shoestring
- arc
- spring piece
- shaped spring
- lower case
- 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.)
- Pending
Links
- 241000293001 Oxytropis besseyi Species 0.000 title claims abstract description 62
- 230000000694 effects Effects 0.000 claims description 3
- 210000003423 ankle Anatomy 0.000 claims description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 238000005299 abrasion Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 239000011295 pitch Substances 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A kind of device of quick leisure tread shoes band, there are two holes for clamping device, shoestring is passed through from hole, it is made of in structure four parts, including lower case, arc-shaped spring piece, unblock button, upper housing, it is recessed arc surface among lower case, the arc radius of intermediate arc-shaped spring piece camber ratio lower case in tensioning is big, to which arc-shaped spring piece reserves certain space between lower case arc surface, unblock button down on time, arc-shaped spring piece deformation, the endpoint on both sides is past simultaneously inside contracts, to realize the function of unclamping shoestring, in release button, under the action of the tensioning elastic force of spring, arc-shaped spring piece elongation, compress shoestring.The shoes for installing the locking device for shoelace will not need the process tied the shoelace, easy to operate, and structure is simple, and shoestring is neat, good appearance, be not in that shoestring pitches phenomenon, securely and reliably.
Description
Technical field
The present invention relates to footwear design technical fields, and in particular to a kind of efficiently structure without the clamping shoestring fastened
Device.
Background technique
In life, the shoes that we wear have shoestring mostly, not only due to shoestring it is adjustable to everyone need it is elastic
Degree, and Comfortable attractive.But in life, we often need leisure tread shoes band when wearing shoes and taking off one's shoes, very troublesome, very
More people are disinclined to open shoestring, foot can only be got into shoes by force, not only feel bad but also be easy to deform shoes.On the other hand, exist
In walking process, shoestring can fluff, and may cause and mix barrier, especially shoestring occur in carrying out fierce motion process
It drops out, oneself is easy to trip.
The drawbacks of in order to solve existing shoestring system method, by inventing a kind of device of quick leisure tread shoes band, and has certainly
Lock function realizes the function of quick leisure tread shoes band and has the function of keeping elasticity.This clamping device structure is simple,
Easy to use and do not affect the appearance, saving is tied the shoelace the time.
Summary of the invention
The present invention is directed to the drawbacks of existing shoestring, a kind of device of quick leisure tread shoes band is devised, in the close of shoes
A shoestring clamping device is installed in most latter two shoestring hole site of ankle, and a clamping dress is respectively filled on two column lace holes of shoes
It sets.There are two hole, shoestrings to pass through, be made of in structure four parts, including lower case, arc spring from hole for clamping device
Piece, unblock button, upper housing.It is recessed arc surface among lower case, intermediate arc-shaped spring piece is in tensioning under camber ratio
The arc radius of shell is big, so that certain space is reserved between arc-shaped spring piece and lower case arc surface, it is past in unblock button
Under on time, arc-shaped spring piece deformation, while the endpoint on both sides is toward inside contracting, so that the function of unclamping shoestring is realized, in release button
When, under the action of the tensioning elastic force of spring, arc-shaped spring piece elongation compresses shoestring.Simultaneously in arc-shaped spring piece and shoestring
Multiple little grooves are opened on contact surface, play the role of increasing friction force, and are embedded in shoestring the effect that can also play locking.Under
Recessed arc-shaped spring piece is there are one characteristic, and in the process of walking, shoestring generates pulling force down, which becomes making shoestring
While loose, the power for having given an arc-shaped spring piece to deform downwards, so that the pressing force of spring is bigger, this can make shoestring not
Easily fluff.
The beneficial effect of the device is: the shoes for installing the locking device for shoelace will not need the process tied the shoelace, operation
Convenient, and structure is simple, shoestring is neat, good appearance, is not in that shoestring pitches phenomenon, securely and reliably.
Detailed description of the invention
Fig. 1 is the complete layout of the invention
Fig. 2 is the top view of the Shoestring tying apparatus
Fig. 3 is the A-A sectional view of Fig. 2
Fig. 4 is the arc-shaped spring piece structure chart in the Shoestring tying apparatus
Fig. 5 is the lower case structure of the Shoestring tying apparatus
Fig. 6 is the upper housing structure of the Shoestring tying apparatus
Fig. 7 is the unblock button structure of the Shoestring tying apparatus
1. Quick shoelace fastening device in figure, 2. shoestring splicers, 3. unblock buttons, 4. arc-shaped spring pieces, 5. upper housings, under 6.
Shell, 7. lace holes, 8. unblock button limited steps, 9. unblock button guide pins, 10. upper housing shoestring pore structures.
Specific embodiment
Shoestring is penetrated from first hole of Quick shoelace fastening device (1) in Fig. 1, then is pierced by from second hole of number, shoes
The end of band is connected together by a splicer (2), can also directly be sutured.
It is shown in Fig. 3 under natural conditions, for unblock button (3) bullet on top, arc-shaped spring piece (4) is upholding elastic force effect
The lower shoestring compressed outward across lace hole (7), and increased by the concave-convex tooth form at arc-shaped spring piece both ends shown in Fig. 4 and rubbed
Power prevents shoestring from loosening.Lower case (6) intermediate is one section of arc surface, the curvature half of its radius of curvature than arc-shaped spring piece (4)
Diameter is small, guarantees there are enough spacing between two arc surfaces, and when pressing unblock button (3), arc-shaped spring piece (4) is deformed downwards,
Both ends are contractd inwards tilts upward, to unclamp the pressing force to shoestring, shoestring can be unclamped by breaking upper of a shoe into two with one's hands outward at the same time.
It is shown in Fig. 6, there is the hole wall of more than half to be removed at the shoestring hole site (10) of upper housing, gives arc-shaped spring piece
(4) extending space for compressing shoestring is provided, and vertical position-limiting action is played to spring leaf.
Fig. 7 unblock button is cooperated by unblock button guide pin (9) and arc-shaped spring piece (4) intermediate hole, guarantees to press
Arc spring deforms downwards when unblock button, and unblock button limited step (8) plays position-limiting action, so that button will not be from upper casing
Body abjection.
Shrinkage pool and unblock button guide pin (9) among Fig. 5 lower case arc surface cooperate, so that arc-shaped spring piece (4) energy
It is forced into and is bonded completely with lower case cambered surface, shoestring is sufficiently unclamped.
Locking and the operating process for unclamping shoestring: the shoes for drawing locking device for shoelace (1) outer end to stretch out by both sides such as Fig. 1
Band can tense shoestring；When needing to take off one's shoes, the position of the installation locking device (1) of both sides shoestring side is grasp, while pressing solution
It locks button (3), is pulled outwardly release shoestring.
Claims (5)
1. a kind of Shoestring tying apparatus and its locking mode are mounted on most latter two shoestring hole site of the close ankle of shoes
On, it is made of in structure four parts, including lower case, arc-shaped spring piece, unblock button, upper housing, it is characterised in that shoestring
Across two holes, free state shoestring is in locking state, shoestring can be unclamped when pressing unblock button.
2. Shoestring tying apparatus as shown in claim 1, it is characterised in that the arc groove face of lower case and circular arc spring piece
Cooperation, lower case arc radius is smaller than arc spring radius, therefore when arc-shaped spring piece free state, arc spring and lower casing
There is gap between body, when arc-shaped spring piece will be by time, both ends of the spring will move inward down, plays the effect for unclamping shoestring pressing force
Spring compression passes through the shoestring in two holes when fruit, i.e. free state, and when by pressing unblock button, camber of spring is to inside contracting, pine
Open shoestring.
3. arc-shaped spring piece as shown in claim 1, it is characterised in that both ends have broached-tooth design, play increase and compress shoestring
Frictional force, when shoestring receives downward pulling force, sawtooth can be embedded in shoestring, play certain self-locking, serration tips
There is certain radian, reduces the abrasion to shoestring.
4. unblock button as shown in claim 1, it is characterised in that the straight pin of lower part and the hole among arc-shaped spring piece are matched
It closes, and is positioned by second step, the step position-limiting action of button head lower part.
5. the Shoestring tying apparatus as shown in claim 1, it is characterised in that the shoestring hole location of upper housing has more than half
Hole wall be resected to it is concordant with upper enclosure inner wall, to arc-shaped spring piece provide compress shoestring extending space, and to spring leaf rise
To vertical position-limiting action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710434899.1A CN109008076A (en) | 2017-06-10 | 2017-06-10 | Portable Shoestring tying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710434899.1A CN109008076A (en) | 2017-06-10 | 2017-06-10 | Portable Shoestring tying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109008076A true CN109008076A (en) | 2018-12-18 |
Family
ID=64628846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710434899.1A Pending CN109008076A (en) | 2017-06-10 | 2017-06-10 | Portable Shoestring tying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109008076A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5365641A (en) * | 1992-02-12 | 1994-11-22 | Yoshida Kogyo K.K. | Cord stopper |
| TW395174U (en) * | 1999-04-14 | 2000-06-21 | Taiwan Ind Fastener Corp | Structure of rope buckling device |
| US20090223085A1 (en) * | 2008-02-06 | 2009-09-10 | Darren Wolfberg | Lace adjuster |
| CN201577643U (en) * | 2009-09-03 | 2010-09-15 | 刘兴棋 | Shoelace loosening and tightening device and shoe |
| CN202919197U (en) * | 2012-11-27 | 2013-05-08 | 朱永青 | Simple shoelace buckle |
| CN204708131U (en) * | 2015-06-11 | 2015-10-21 | 牟卫国 | A kind of shoes without the need to tying the shoelace |
-
2017
- 2017-06-10 CN CN201710434899.1A patent/CN109008076A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5365641A (en) * | 1992-02-12 | 1994-11-22 | Yoshida Kogyo K.K. | Cord stopper |
| TW395174U (en) * | 1999-04-14 | 2000-06-21 | Taiwan Ind Fastener Corp | Structure of rope buckling device |
| US20090223085A1 (en) * | 2008-02-06 | 2009-09-10 | Darren Wolfberg | Lace adjuster |
| CN201577643U (en) * | 2009-09-03 | 2010-09-15 | 刘兴棋 | Shoelace loosening and tightening device and shoe |
| CN202919197U (en) * | 2012-11-27 | 2013-05-08 | 朱永青 | Simple shoelace buckle |
| CN204708131U (en) * | 2015-06-11 | 2015-10-21 | 牟卫国 | A kind of shoes without the need to tying the shoelace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |