CN1758862A - Device for tying shoelace - Google Patents

Device for tying shoelace Download PDF

Info

Publication number
CN1758862A
CN1758862A CNA03826174XA CN03826174A CN1758862A CN 1758862 A CN1758862 A CN 1758862A CN A03826174X A CNA03826174X A CN A03826174XA CN 03826174 A CN03826174 A CN 03826174A CN 1758862 A CN1758862 A CN 1758862A
Authority
CN
China
Prior art keywords
shoestring
moving device
reciprocating moving
shell
shoelace
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
Application number
CNA03826174XA
Other languages
Chinese (zh)
Inventor
安永基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN1758862A publication Critical patent/CN1758862A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C7/00—Holding-devices for laces
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C7/00—Holding-devices for laces
    • A43C7/08—Clamps drawn tight by laces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/37—Drawstring, laced-fastener, or separate essential cooperating device therefor
    • Y10T24/3703—Includes separate device for holding drawn portion of lacing
    • Y10T24/3713—Includes separate device for holding drawn portion of lacing having relatively movable holding components or surfaces

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Disclosed is a shoelace tying device which is coupled to a shoelace so as to firmly maintain a tightly tied state of the shoelace on a shoe. The shoelace tying device comprises a housing, a pair of lace passages, into which both free ends of the shoelace are threaded to penetrate therethrough, respectively, and a pair of shuttles, which are vertically reciprocatable so as to widen or narrow a width of the lace passages, respectively. When the shoelace, penetrating through the lace passages, is pulled to tighten a shoe, the shuttles are moved to widen the width of the lace passages, respectively, thereby securing free movement of the shoelace. On the contrary, when the shoelace is untied to loosen the shoe, the shuttles are moved to narrow the width of the lace passages, respectively, thereby restricting the movement of the shoelace. The shoelace tying device further comprises a pair of elastic members adapted to apply elasticity to the shuttles, respectively, for allowing the shuttles to move so as to narrow the width of the respective lace passages, and a release button adapted to cause the shuttles to move so as to widen the width of the lace passages as it is manually pushed.

Description

A kind of Shoestring tying apparatus
Technical field
The present invention relates to Shoestring tying apparatus, more particularly, the Shoestring tying apparatus that a kind of and shoestring are tied can keep the state of fastening of shoestring securely.
Background technology
Usually, the most widely used footwear (more particularly, sport footwear) make the wearer come tightening shoe by the degree of tightness program of adjusting shoestring (passing the eyelet of vamp), so that closely meet the shape of its pin.
Footwear in order to ensure this shoelace-type are through on wearer's the pin, and the wearer at first strains the shoestring that passes eyelet, so that footwear tightly encase wearer's pin, then two free ends of shoestring are broken into the knot of butterfly shape.
Yet the footwear of this shoelace-type have several shortcomings, comprising using trouble, because no matter when the wearer wears footwear or take off one's shoes, all must fasten or undo shoelaces, and shoestring usually unclamp unintentionally when walking or scatters.
Be used to solve this inconvenience as former appearance, and relate to the technology of fastening the shoestring on the above-mentioned shoelace-type footwear, Korean patent registration No. 171552 (on March 15th, 2000) and the early stage publication number 2001-0008137 of Korean Patent (February 2 calendar year 2001) etc. discloses some Shoestring tying apparatus.
Yet there are several problems in these disclosed conventional Shoestring tying apparatus, comprising shoestring can't being passed device easily, even and after fastening, the tension force in the shoestring also can progressively discharge when walking, this will cause the footwear on wearer's pin to unclamp.
Summary of the invention
Therefore, draw the present invention with regard to the problems referred to above.An object of the present invention is, a kind of Shoestring tying apparatus is provided, this device can be tied with shoestring easily, and uses this device, can fasten easily and apace when wearing footwear and taking off one's shoes or undo shoelaces.
Another purpose of this patent is, a kind of Shoestring tying apparatus is provided, and this device can prevent that shoestring from unclamping unintentionally or scattering.
This patent also has a purpose, just provides a kind of Shoestring tying apparatus, by this device, and after with Shoestring tying, can be with its two outstanding ends knotting gallantly.
According to the present invention, above-mentioned purpose and other purpose can realize by the Shoestring tying apparatus with following structure is provided: a shell; A pair of lace hole, two free ends of shoestring pass therethrough respectively; A pair of reciprocating moving device, can vertically move back and forth respectively, so that the width of lace hole broadens or narrow down, the shoestring that passes lace hole when pulling is during with tightening shoe, and reciprocating moving device moves respectively, so that the width of lace hole broadens, thereby guarantee the freely-movable of shoestring, and when undoing shoelaces when unclamping footwear, reciprocating moving device moves respectively, so that the narrowed width of lace hole, thereby the motion of restriction shoestring; A pair of elastic component is suitable for applying elastic force to reciprocating moving device respectively, so that the narrowed width of each lace hole; And a release-push, be suitable for when pushing, causing reciprocating moving device to move, so that the width of lace hole broadens with hand.
Preferably, the pair of angled protrusion is placed on the place near reciprocating moving device respectively obliquely, its space boundary is between the upper wall and lower wall of shell, around each inclined protrusions and the space that limits between upper wall and the lower wall can limit lace hole, so locate inclined protrusions, so that its upwards near or downwards away from the track that moves both vertically of reciprocating moving device, thereby lace hole narrowed down or broaden according to moving both vertically of reciprocating moving device.
Preferably, reciprocating moving device can be gear, and can be installed in the mode that can move back and forth in the upside of shell and the reciprocating moving device groove on the downside.
Preferably, elastic component can be for being placed on the torsion springs in the shell.
Preferably, Shoestring tying apparatus may further include the shoelace holder that is placed in the shell, and two outstanding ends of shoestring can insert wherein and knotting.
Preferably, shoelace holder can comprise a pair of connecting rod, is connected a side of shell; A clamp is connected to other ends of connecting rod, and many holes are arranged, and shoestring can be passed therethrough the knot that breaks into a butterfly shape, and open on a surface of clamp, so that shoestring can arrive these holes; And a lid, be used to cover the surface that clamp is opened.
Description of drawings
Above-mentioned purpose of the present invention, other purpose, characteristics and advantage can more be expressly understood from the following description to appended figure.Appended figure comprises:
Fig. 1 is the perspective view according to the Shoestring tying apparatus of first kind of embodiment of the present invention;
Fig. 2 is the floor map (wherein having omitted sealing cover) of Shoestring tying apparatus shown in Figure 1;
The exemplary view of Fig. 3 has shown Shoestring tying apparatus shown in Figure 1 has been installed to state on the footwear;
The plane of Fig. 4 A to 4D has shown the operating procedure order of Shoestring tying apparatus shown in Figure 1;
Fig. 5 is the perspective view according to the Shoestring tying apparatus of second kind of embodiment of the present invention;
Fig. 6 is the floor map (wherein having omitted sealing cover) of Shoestring tying apparatus shown in Figure 5;
The exemplary view of Fig. 7 has shown Shoestring tying apparatus shown in Figure 5 has been installed to state on the footwear;
The plane of Fig. 8 A to 8D has shown the operating procedure order of Shoestring tying apparatus shown in Figure 5.
The specific embodiment
Describe preferred implementation of the present invention in detail referring now to embodiment shown in the drawings.As possible, whole accompanying drawing with describe in will represent same or analogous parts with identical Ref. No..Following embodiment does not limit scope of the present invention just for Shoestring tying apparatus according to the present invention is carried out exemplary illustrated.
First kind of embodiment
Referring now to the Shoestring tying apparatus of Fig. 1 to 4D explanation according to first kind of embodiment of the present invention.Shown in above-mentioned accompanying drawing, the Shoestring tying apparatus of Ref. No. 1 expression is a kind ofly to be used to fasten the two ends of shoestring 2 so that its device that can not unclamp unintentionally or scatter mainly comprises a pair of left and right sides lace hole 20, a pair of left and right sides reciprocating moving device 30, a pair of left and right sides elastic component 40 and a release-push 50.All these parts of enumerating all are placed in the shell 10 of Shoestring tying apparatus 1.
Shoestring tying apparatus 1 is designed to tie the shoelace 2 two ends of mutually the same mode.Thereby Shoestring tying apparatus 1 carried out structure like this, so that its left and right sides is mutually symmetrical.So will only a side of this symmetrical structure be described as required hereinafter.
Shell 10 is casing components that are used to place the various parts of this Shoestring tying apparatus 1.Though in the embodiment shown in Fig. 1 to 4D, shell 10 has approximate rectangular section shape, but the shape that should be noted that shell 10 is not limited to any specific shape, as long as other parts of this device 1 can be placed on wherein to bring into play their effect.For example, shell 10 can be processed into ellipse (as shown in Figure 5), in addition, can also be processed into other various feature shapes that can cause children's interest.
Lace hole 20 is to allow shoestring 2 therefrom to pass the hole of shell 10.In order to limit these lace holes 20 in the shell 10, pair of angled protrusion 13 is placed in the space that limits between the upper wall 11 of shell 10 and the lower wall 12 symmetrically, they just can keep constant distance with upper wall 11 and lower wall 12 like this, and become an inclination angle with the track that moves both vertically of each reciprocating moving device 30.Therefore, around each inclined protrusions 13 and the arbitrary space boundary between upper wall 11 and the lower wall 12 each lace hole 20.
Lace hole 20 is divided into three 20A of hole portion, 20B and 20C.In the case, shoestring 2 at first enters the 20A of hole portion that limits between upper wall 11 and the inclined protrusions 13, walk around the 20B of hole portion that limits between inclined protrusions 13 and the reciprocating moving device 30 then, come out from the 20C of hole portion that limits between inclined protrusions 13 and the lower wall 12 at last.That is, shoestring 2 when passing shell 10 around inclined protrusions 13 1 circles.Here, classify in the position of only middle with reference to the accompanying drawings upper wall of " upper wall " of term shell 10 and " lower wall " and lower wall.
Reciprocating moving device 30 has the effect of two aspects, uses this member, both can fasten shoestring 2 so that it can not unclamp unintentionally or scatter, and also can undo shoelaces 2 when taking off one's shoes simple and easyly.
More particularly, when pulling shoestring 2 so that the direction of the arrow indication of footwear 3 in Fig. 4 A when tightening, reciprocating moving device 30 can be owing to the motion of shoestring 2 be moved, thereby the width that makes the 20B of hole portion broadens along the direction of the arrow indication among Fig. 4 A, thereby is unsuitable for limiting shoestring 2 and moves.Like this, but shoestring 2 keeps the freely-movable states.
On the contrary, when pulling shoestring 2 so that the direction of the arrow indication of footwear 3 in Fig. 4 A when unclamping, reciprocating moving device 30 can move owing to the elastic force of power that puts on shoestring 2 and elastic component 40, thereby the 20B of hole portion is narrowed down along the direction of the arrow indication among Fig. 4 A, thereby be suitable for limiting the motion of shoestring 2.Like this, can fasten shoestring 2 reliably, so that it can not unclamp unintentionally or scatter.
Therefore, when release-push 50 is in non-when pushing nature, according to the interaction between lace hole 20, reciprocating moving device 30 and the elastic component 40, the direction freely-movable that shoestring 2 can be tightened along footwear 3, but it is being restricted along the moving of direction of unclamping shoestring 3.
What in this embodiment, reciprocating moving device 30 used is gear.Gear so is installed, so that it can move back and forth along the vertical direction of shell 10.That is, have at shell 10 under the situation of reciprocating moving device groove 14 and 71, gear 30 can vertically move back and forth.Here, reciprocating moving device groove 14 and 71 defines the mobile alignment of reciprocating moving device 30.Except gear, can also select other member with high frictional surface (as cylinder) device 30 that reciprocatingly moves.
As can be seen, each inclined protrusions 13 all is tilted-putted from accompanying drawing so that its upwards near or downwards away from reciprocating moving device groove 14 and 71.In this embodiment, reciprocating moving device groove 14 is positioned at the lower surface place of shell 10, and another reciprocating moving device groove 71 is on inner cover 70, and this point will be described below.
According to vertically moving back and forth of above-mentioned reciprocating moving device 30, when reciprocating moving device 30 moved up, the 20B of lace hole portion narrowed down, thereby the motion of restriction shoestring 2, and when reciprocating moving device 30 moved down, the 20B of lace hole portion broadened, thereby guaranteed the automatic motion of shoestring 2.
Elastic component 40 is used to provide the reciprocating moving device 30 required elastic force that move up, so that the 20B of lace hole portion narrows down, thus restriction shoestring 2.
In other words, if do not apply external force, reciprocating moving device 30 will receive the elastic force of elastic component 40 respectively, keep such position that moves up.If externally applied forces has overcome the elastic force of elastic component 40, then reciprocating moving device moves up, and makes the 20B of lace hole portion broaden, thereby has removed the restriction to shoestring 2.Yet even in this case, in case this external force is removed, reciprocating moving device 30 also is suitable for turning back to immediately their original upwards position.
Elastic component 40 can freely be selected from various members, as long as their the required elastic force that can provide mobile respectively reciprocating moving device 30 so that the 20B of lace hole portion narrows down.Especially in the embodiment shown in Fig. 1 to 4D, each elastic component (40A indicates especially with Ref. No.) all adopts the member of elastic plate-shaped, and this member and shell 10 are an integral body, and is outwards outstanding below the reciprocating moving device 30 that is associated.The elasticity of the member 40A of elastic plate-shaped is the elasticity of the material of shell 10 itself, for example, can make shell 10 with plastic made of synthetic resin.
Release-push 50 is buttons that allow the shoestring 2 fastened unclamp.In the embodiment shown, release-push (50A indicates especially with Ref. No.) be installed in center dividing plate 15 ends near.Here, dividing plate 15 has constituted the center of shell 10 symmetrical structures.
Release-push 50A has two operation parts 51 (be respectively applied for and push a pair of left and right sides reciprocating moving device 30) and a button part 52.In the state that discharges external force, because reciprocating moving device 30 is in the position that moves up under the effect of the member 40A of elastic plate-shaped, therefore release-push 50A (contacting with two reciprocating moving devices 30 in its operating portion office) moves up, thereby causes button part 52 to project upwards shell 10.In this state, when the wearer pushed release- push 50A, 51 actions of the operation part of release-push 50A correspondingly reciprocating moving device 30 being pushed away, thereby caused the 20B of lace hole portion to broaden downwards.Like this, shoestring 2 discharges from restriction state, so that unclamp where necessary.
As mentioned above, use according to Shoestring tying apparatus 1 of the present invention, the wearer can arbitrarily strain shoestring 2, so that it can not unclamp unintentionally or scatter.In addition, unless the wearer pushes release-push 50A, otherwise shoestring 2 can keep fastening state always.
Simultaneously, two of the shoestring of fastening 2 freely hangs the inconvenience that end can cause walking, because the wearer may step on them.Therefore, Shoestring tying apparatus 1 of the present invention preferably includes a pair of left and right sides shoelace holder 60, is used to clamp two outstanding ends of shoestring 2.
Each shoelace holder (60A indicates especially with Ref. No.) shown in Fig. 1 to 4D all has a clamping bar 61, is positioned at the place, arbitrary angle of the lower limb of shell 10.Define a little gap 62 between clamping bar 61 and the lower wall 12, allow shoestring 2 in this knotting.Such shoelace holder 60A has been arranged, just can in gap 62, catch shoestring 2 reliably, so that tie a knot gallantly and fix.
Preferably, Shoestring tying apparatus 1 of the present invention comprises inner cover 70 and outer cover 80.
In the embodiment shown, a pair of reciprocating moving device groove 71 (as mentioned above) is arranged on the inner cover 70.Therefore, in the state of inner cover 70 covering shells 10, two reciprocating moving devices 30 are installed in the reciprocating moving device groove 71 in vertically moving mode respectively.
In the state that covers, an end of inner cover 70 is hinged to an end of shell 10, and its other end is suitable for flexiblely being locked on the lock slots 16 of the other end of shell 10.
In addition, pair of angled protrusion groove 81 is arranged on the outer cover 80, this groove has shape and the size that is suitable for installing each inclined protrusions 13.When with inner cover 70 covering shells 10, and then when closing outer cover 80, inclined protrusions 13 is installed in the inclined protrusions groove 81 respectively tightly, thereby has realized the secure lock of outer cover 80.
Referring now to the method for operating of Fig. 4 A to 4D explanation according to the Shoestring tying apparatus 1 of this embodiment.At first, shown in Fig. 4 A, when shoestring 2 pierces into lace hole 20, and owing to when the pulling of the direction of arrow indication is fastened, reciprocating moving device 30 (the member 40A owing to elastic plate-shaped moves up before) is owing to the motion of shoestring 2 is forced to move down.Like this, but shoestring 2 keeps the freely-movable state, so that the wearer arbitrarily strains.
Afterwards, when the pulling force that puts on shoestring 2 was removed, because the pressure of pin, shoestring 2 can be forced to unclamp along the direction of the arrow indication among Fig. 4 B to a certain extent.This will cause reciprocating moving device 30 to move upward along the direction of Fig. 4 B indication.In the case, this of reciprocating moving device 30 moves up and can further be strengthened by the member 40A of elastic plate-shaped, thereby causes the 20B of lace hole portion to narrow down.Like this, it is unclamped, can limit shoestring 2 reliably, it can not unclamped although put on the power of shoestring 2.
After finishing shoestring 2 knottings, shown in Fig. 4 C, two of shoestring 2 freely hangs end to be put into respectively in the gap 62, so that firmly fix by shoelace holder 60A.
Then, shown in Fig. 4 D, if the wearer pushes release-push 50, reciprocating moving device 30 will overcome elastic plate-shaped member 40A elastic force and move down.
Like this, shoestring 2 discharges from its restriction state, so that unclamp where necessary or untie.
As mentioned above, use Shoestring tying apparatus 1, only need arbitrarily to spur shoestring 2 and can fasten shoestring 2, so that it can not unclamp unintentionally according to first kind of embodiment of the present invention.In addition, when the wearer pushed release-push 50, shoestring 2 can be fastened the state from it fully and discharge.
Second kind of embodiment
Referring now to the Shoestring tying apparatus of Fig. 5 to 8D explanation according to second kind of embodiment of the present invention.
Similar with above-mentioned first kind of embodiment, this Shoestring tying apparatus 1 mainly comprises a pair of left and right sides lace hole 20, a pair of left and right sides reciprocating moving device 30, a pair of left and right sides elastic component 40 and release-push 50, and all parts all are placed in the shell 10.Yet first kind of embodiment and second kind of embodiment are slightly different in the following aspects: the kind of the section shape of shell 10, elastic component 40, the shape of release-push 50, and the structure of shoelace holder 60.Therefore, in the following description, some parts in this embodiment are identical substantially with parts in first kind of embodiment, even thereby in different accompanying drawings, describe them, also will represent with identical Ref. No., and because feel to there is no need to be described in greater detail, so omitted this part.
Inclined protrusions 13 also is placed in the shell 10 (section shape with sub-elliptical), so that inclined protrusions 13 keeps constant distance with upper wall 11 and lower wall 12, and becomes an inclination angle.Therefore, around each inclined protrusions 13 and the arbitrary space boundary between upper wall 11 and the lower wall 12 each lace hole 20.
Similarly, in this embodiment, shoestring 2 at first enters the 20A of hole portion that limits between upper wall 11 and the inclined protrusions 13, walks around the 20B of hole portion that limits between inclined protrusions 13 and the reciprocating moving device 30 then, comes out from the 20C of hole portion that limits between inclined protrusions 13 and the lower wall 12 at last.
In first kind of embodiment, the member 40A of the elastic plate-shaped of use and shell 10 formation one is as elastic component 40, but present embodiment uses torsion springs 40B as elastic component 40.Torsion springs 40B is installed between the lower wall 12 of each reciprocating moving device 30 and shell 10, and is suitable for upwards promoting respectively reciprocating moving device 30, so that the 20B of lace hole portion narrows down.In Fig. 6, Ref. No. 41 expression clamping bars, torsion springs is respectively around its installation.
Preferably, working groove 31 around the reciprocating moving device 30 of each gear shape is dislocated to prevent torsion springs 40B respectively.
Similar with first kind of embodiment, release-push (in second kind of embodiment, 50B indicates especially with Ref. No.) also be installed in dividing plate 15 ends in the center shell 10 near.The release-push 50B of second kind of embodiment has two operation parts (being used to push two reciprocating moving devices 30), button part 52 and lays respectively at the resilient wing 53 at the two ends of button 52.Use this structure, rely on the elastic force of resilient wing 53, in case remove the external pressure that puts on release-push 50B, release-push 50B just can turn back to its home position reposefully.
In the present embodiment, shoelace holder 60 provides as single shoelace holder 60B.Shoelace holder 60B comprises a pair of connecting rod, an annular clamp 64 and a lid 66.Connecting rod 63 is connected to shell 10 at the one side.Annular clamp 64 is connected to other ends of connecting rod 63, many holes 65 is arranged, so that shoestring 2 can pass the knot that a butterfly shape is made a call in these holes on it.Open on a surface of clamp 64 (more particularly, its upper surface), so that shoestring 2 can arrive hole 65.Lid 66 is used to cover the surface that clamp 64 is opened.
Connecting rod 63 can be configured to around with first kind of embodiment in the similar protrusions installations of clamping bar 61, and connecting rod 63 and clamp 64 can be designed to single member, also the individual member that can be designed to be able to be assembled with each other.
The hole 65 of clamp 64 comprises a patchhole 65A, and two free ends of shoestring 2 can insert by this hole together; Four side opening 65B are with the paired both sides that are distributed in patchhole 65A equidistantly of about 90 degree, so that the two ends of shoestring 2 can be made a call to the knot of a butterfly shape; And an introducing hole 65C, being positioned at the position relative with patchhole 65A, can two free ends of shoestring 2 be introduced together by this hole.
Use such shoelace holder 60B, the knot that two free ends of the shoestring 2 that hangs down from Shoestring tying apparatus 1 can be broken into a butterfly shape gallantly.
In the present embodiment, when being in the state that shell 10 covers by inner cover 70 and outer cover 80 successively, a locker (indicating with Ref. No. 72) is used for inner cover 70 is locked into shell 10, and another locker (indicating with Ref. No. 82) is used for outer cover 80 is locked into shell 10.
Referring now to the method for operating of Fig. 8 A to 8D explanation according to the Shoestring tying apparatus 1 of second kind of embodiment.
At first, shown in Fig. 8 A, when shoestring 2 pierces into lace hole 20 and because when the pulling of the direction of arrow indication was fastened, reciprocating moving device 30 was understood owing to the motion of shoestring 2 is forced to move down slightly.Like this, shoestring 2 keeps allowing the state of pulling continuously.Shown in Fig. 8 B, finish shoestring 2 knotting after, shoestring 2 is fastened reliably by reciprocating moving device 30, so that it can not unclamp unintentionally.Then, shown in Fig. 8 C, two of the shoestring of fastening 2 freely hangs end and passes shoelace holder 60B, so that make a call to the knot of a butterfly shape gallantly.Afterwards, when pushing release-push 50, shown in Fig. 8 D, reciprocating moving device 30 moves down, thereby allows shoestring 2 to discharge from its restriction state.
Like this, but shoestring 2 keeps the freely-movable state, so that unclamp where necessary.
Can obviously find out from top description, the invention provides a kind of Shoestring tying apparatus, design is used for making the wearer can tightening shoe, so that closely meet the shape of its pin, thereby can fasten easily and apace when wearing footwear and taking off one's shoes or undo shoelaces.And, according to the present invention, and unless push release-push, shoestring can keep fastening state always, thus can prevent that shoestring from unclamping unintentionally or scattering.In addition, according to the present invention, the knot that two outstanding ends of the shoestring fastened can be broken into a butterfly shape gallantly.
Though the present invention discloses preferred embodiment for illustrative purposes, on the basis that is no more than scope of the present invention and purport, carry out various modification well known in the art, interpolation and replacement and still belong to protection scope of the present invention, as described in claims.

Claims (6)

1. a Shoestring tying apparatus comprises: a shell (10); A pair of lace hole (20), two free ends of shoestring (2) pass therethrough respectively; A pair of reciprocating moving device (30), can move back and forth respectively, so that the width of lace hole (20) broadens or narrow down, the shoestring (2) that passes lace hole (20) when pulling is during with tightening shoe, and reciprocating moving device (30) moves respectively, so that the width of lace hole (20) broadens, thereby guarantee the freely-movable of shoestring, and when undoing shoelaces (20) when unclamping footwear (3), reciprocating moving device (30) moves respectively, so that the narrowed width of lace hole (20), thereby the motion of restriction shoestring (2); A pair of elastic component (40) is suitable for applying elastic force for respectively reciprocating moving device (30), so that the narrowed width of each lace hole; And a release-push (50), be suitable for when pushing, causing reciprocating moving device (30) to move, so that the width of lace hole (20) broadens with hand.
2. device as claimed in claim 1, comprise: pair of angled protrusion (13) is placed on the place near reciprocating moving device (30) respectively obliquely, its space boundary is between the upper wall (11) and lower wall (12) of shell (10), the space that each inclined protrusions (13) limits on every side and between upper wall (11) and the lower wall (12) can limit lace hole (20), so locate inclined protrusions (13), so that its upwards near or downwards away from the track that moves both vertically of reciprocating moving device (30), thereby lace hole (20) narrowed down or broaden according to moving both vertically of reciprocating moving device (30).
3. device as claimed in claim 1, wherein, reciprocating moving device (30) is a gear, and can be installed in the mode that can move back and forth in the upside of shell (10) and the reciprocating moving device groove (14) and (71) on the downside.
4. device as claimed in claim 1, wherein, elastic component (40) is for being placed on the torsion springs (40B) in the shell (10).
5. device as claimed in claim 1 further comprises: be placed on the shoelace holder (60) in the shell (10), two outstanding ends of shoestring (2) can insert wherein and knotting.
6. device as claimed in claim 5, wherein, shoelace holder (60) comprising: a pair of connecting rod (63) is connected a side of shell (10); A clamp (64) is connected to other ends of connecting rod (63), and many holes (65) are arranged, and shoestring (2) can be passed therethrough the knot that breaks into a butterfly shape, and open on a surface of clamp (64), so that shoestring can arrive these holes (65); And a lid (66), be used to cover the surface that clamp (64) is opened.
CNA03826174XA 2003-03-20 2003-09-26 Device for tying shoelace Pending CN1758862A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2003-0008294U KR200317479Y1 (en) 2003-03-20 2003-03-20 Tying tool for shoelace
KR2020030008294 2003-03-20

Publications (1)

Publication Number Publication Date
CN1758862A true CN1758862A (en) 2006-04-12

Family

ID=34386584

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA03826174XA Pending CN1758862A (en) 2003-03-20 2003-09-26 Device for tying shoelace

Country Status (6)

Country Link
US (1) US20060168784A1 (en)
JP (1) JP2006527001A (en)
KR (1) KR200317479Y1 (en)
CN (1) CN1758862A (en)
AU (1) AU2003266726A1 (en)
WO (1) WO2004082417A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107296328A (en) * 2017-06-29 2017-10-27 江苏盾王科技集团有限公司 Shoestring looseness-proof fixing structure
CN107296329A (en) * 2017-06-29 2017-10-27 江苏盾王科技集团有限公司 A kind of shoelace fixing device
CN112955047A (en) * 2018-09-06 2021-06-11 耐克创新有限合伙公司 Dynamic lacing system with feedback mechanism
CN113662314A (en) * 2017-05-31 2021-11-19 耐克创新有限合伙公司 Automatic shoe lacing systems, devices, and techniques

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006033997A1 (en) * 2006-07-22 2008-01-31 Jadore Tong shoelace closure
JP2011500128A (en) * 2007-10-12 2011-01-06 オ ファン，チョン Shoelace binding device
US7841631B2 (en) * 2008-12-12 2010-11-30 Wisconsin Alumni Research Foundation Shoelace tying device
KR101020969B1 (en) 2009-03-27 2011-03-09 주식회사 니프코코리아 a cord holder
KR100958383B1 (en) 2009-10-29 2010-06-04 김한준 The device for tightenning up a shoestring
NL1038472C2 (en) * 2010-12-23 2012-06-27 Jurrien Theuvenet DEVICE FOR CONNECTING VETERS.
US20130061497A1 (en) * 2011-09-09 2013-03-14 Nike, Inc. Lace Tag For Footwear
KR101509923B1 (en) 2013-09-06 2015-04-08 박지순 Device and kit for tying shoelaces
KR101471179B1 (en) * 2014-08-11 2014-12-09 (주)돌래 Fastening apparatus of string
US11026472B2 (en) 2016-07-22 2021-06-08 Nike, Inc. Dynamic lacing system
KR102591493B1 (en) * 2017-01-26 2023-10-18 전효석 String adjustment device
CN108272172A (en) * 2018-01-28 2018-07-13 宁波工程学院 It helps the disabled the machine of tying the shoelace
US10575592B1 (en) * 2018-03-14 2020-03-03 Charles M Jones Lace tightening apparatus and method
DE102018113186B4 (en) * 2018-06-04 2022-10-20 Christopher Sauter shoe closure
KR102133475B1 (en) * 2018-09-03 2020-07-14 김진호 Lace hook and lace hook set
KR20220066408A (en) 2019-10-03 2022-05-24 나이키 이노베이트 씨.브이. dynamic racing system
US11910880B1 (en) * 2021-03-23 2024-02-27 Alexander Perkins Lace lock system
US11744328B1 (en) * 2023-02-01 2023-09-05 Shoes-Lock Sports Equipment Co., Ltd. Tightness adjusting device for shoeslaces

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236506A (en) * 1940-06-25 1941-04-01 Albert W H Hirsch Shoelace holding device
US3813737A (en) * 1971-07-02 1974-06-04 King Of All Inc Clasp for bola tie with interchangeable mount
JPS62157404A (en) * 1985-12-28 1987-07-13 Sony Corp Shf receiver
US4680835A (en) * 1986-04-30 1987-07-21 Horng Sheng Chorng Sport shoe lacing device
US4884321A (en) * 1988-07-25 1989-12-05 Holub Elvin G Shoe lace grip
US5903959A (en) * 1997-11-24 1999-05-18 Leonardi; David P. Fastener for retaining shoe laces and drawstrings
US6029323A (en) * 1998-06-15 2000-02-29 Dickie; Robert G. Positive lace zone isolation lock system and method
KR200251089Y1 (en) * 2001-06-29 2001-11-16 백남일 shoelace holder

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113662314A (en) * 2017-05-31 2021-11-19 耐克创新有限合伙公司 Automatic shoe lacing systems, devices, and techniques
US11559108B2 (en) 2017-05-31 2023-01-24 Nike, Inc. Automated footwear lacing systems, devices, and techniques
US11707115B2 (en) 2017-05-31 2023-07-25 Nike, Inc. Automated footwear lacing systems, devices, and techniques
US11717055B2 (en) 2017-05-31 2023-08-08 Nike, Inc. Automated footwear lacing systems, devices, and techniques
US11903452B2 (en) 2017-05-31 2024-02-20 Nike, Inc. Automated footwear lacing systems, devices, and techniques
CN107296328A (en) * 2017-06-29 2017-10-27 江苏盾王科技集团有限公司 Shoestring looseness-proof fixing structure
CN107296329A (en) * 2017-06-29 2017-10-27 江苏盾王科技集团有限公司 A kind of shoelace fixing device
CN112955047A (en) * 2018-09-06 2021-06-11 耐克创新有限合伙公司 Dynamic lacing system with feedback mechanism
CN112955047B (en) * 2018-09-06 2022-11-29 耐克创新有限合伙公司 Dynamic lacing system with feedback mechanism
US11678723B2 (en) 2018-09-06 2023-06-20 Nike, Inc. Dynamic lacing system with feedback mechanism

Also Published As

Publication number Publication date
KR200317479Y1 (en) 2003-06-25
JP2006527001A (en) 2006-11-30
US20060168784A1 (en) 2006-08-03
AU2003266726A1 (en) 2004-10-11
WO2004082417A1 (en) 2004-09-30

Similar Documents

Publication Publication Date Title
CN1758862A (en) Device for tying shoelace
CN1184909C (en) Sems
KR100552073B1 (en) Shoelace tightening structure
US8375603B2 (en) Footwear tensioning system
US4680835A (en) Sport shoe lacing device
CN113729355B (en) Shoes with removable sole
KR102391195B1 (en) Closure system
CN1694630A (en) Automated tightening shoe
US9259048B2 (en) Article of footwear with straps
US20110258885A1 (en) Shoe assembly for strength training and fitness exercise
CN105077825B (en) Apparatus for fastening for thread elements
CN1905816A (en) Clamping device for bootlace or analogous fastening device
CN108697200A (en) Footwear product with clamping system
CN109890238B (en) Lace guide for an article of footwear
EP4140351A1 (en) Shoelace loosening prevention device
US10021941B2 (en) Fastening system and method
KR20040077699A (en) Shoe
EP3405060B1 (en) A fastening mechanism for use with a lacing element
KR200467145Y1 (en) Footwear-string type footwear
CN113545563B (en) Tightness adjusting device of shoelace
KR20200126596A (en) Apparatus for fastening wire
KR20120139220A (en) The device for tightening up a shoelace
WO2009103224A1 (en) Control device for tightening or loosening a shoelace and shoes
CN214047757U (en) Children boots
CN209711696U (en) A kind of basketball shoes with shoestring fixed function

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication