CN201435948U

CN201435948U - Shoelace length adjusting device

Info

Publication number: CN201435948U
Application number: CN2009200778845U
Authority: CN
Inventors: 刘坤钟
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-06
Filing date: 2009-07-06
Publication date: 2010-04-07
Anticipated expiration: 2019-07-06

Abstract

The utility model discloses a shoelace length adjusting device adaptable to two shoelace elements to pass through, comprising a body and two clamping elements pivoted in the body. An inner hole is defined in the body, while the body is also provided with a peripheral wall and an operation hole. Each clamping element is provided with a clamping end and an operation end opposite to the clamping end. The operation end is operated from a first position to a second position by penetrating through the operation hole of the body, the clamping end is rotated from a clamping position close to the peripheral wall for clamping and fixing the shoelace elements on the peripheral wall to a release position for making the clamping end far away from the peripheral wall and releasing the shoelace elements.

Description

The shoestring length adjuster

Technical field

The utility model relates to a kind of accessory of shoes, particularly relates to a kind of shoestring length adjuster.

Background technology

As shown in Figure 1, the shoestring group of existing a kind of adjustable length, be the US7343652 patent case that the applicant got permission, comprise a body 1, two pin rods 2, two clip plate 3 and two shoestring assemblies 4 that are located in this body 1 inside that are hubbed in this body 1.Described pin rod 2 is operable to a state that detaches that shifts out from this body 1 by a positioning states that vertically is plugged in this body 1.Described clip plate 3 is installed in this body 1.After described shoestring assembly 4 is located at this body 1 inside along length direction folding and plug, produce one respectively and return pars convoluta 401, described pin rod 2 is passed described time pars convoluta 401, described clip plate 3 is installed in this body 1, then utilize described pin rod 2 can adjust the use length of described shoestring assembly 4, again described pin rod 2 is detached after the adjustment, and utilize 3 pairs of described shoestring assemblies 4 of described clip plate to produce the inlay card location.

Though this shoestring group has the function with adjustable length, still has following disappearance:

One, because this body 1 inside will can hold twice shoestring assembly 4 thickness and hold described clip plate 3, so volume can be bigger.

Two, after described pin rod 2 detached, described shoestring assembly 4 was subjected to the inlay card of described clip plate 3, just can't adjust again.

Three, must utilize described pin rod 2 just can reach two-way adjustment purpose, cause part many, make also trouble comparatively of assembly.

The utility model content

The purpose of this utility model is that the shoestring length adjuster that a kind of part is few, volume is little and carry out two-way adjustment arbitrarily is being provided.

Shoestring length adjuster of the present utility model suits to wear for two shoestring assemblies, and comprises a body and two fasteners that are hubbed on this body interior.This body is along a length direction extension and define an endoporus, and have a perisporium, first end, one a handle hole along this length direction the second end opposite and perforation to this endoporus with this first end, this endoporus to should first end and this second end each produce one first port and one second port that penetrates for described shoestring assembly.Described fastener is hubbed in the endoporus of this body, and correspond respectively to this first end and this second end, and it is opposite with this blocking end and corresponding to the operative end of this handle hole respectively to have a blocking end and one, described operative end is operable to a second place that protrudes from this endoporus outside by a primary importance that is positioned at this endoporus inside, can make described blocking end level off to this perisporium and described shoestring assembly clipping is fixed on clipping position on this perisporium, turn to one and make described blocking end be away from this perisporium and discharge disengaged position described shoestring assembly clipping by one.

The beneficial effects of the utility model are: utilize described fastener to be hubbed on this body interior, the tension force effect meeting that described blocking end is subjected to the shoestring assembly is pressed from both sides tighter and tighter, and pull described operative end and make described shoestring assembly obtain pine oil, and reach the purpose of any two-way adjustment.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the shoestring group of existing a kind of adjustable length;

Fig. 2 is the three-dimensional exploded view of a preferred embodiment of the utility model shoestring length adjuster;

Fig. 3 is the forward sight combination section of this preferred embodiment, illustrates that two fasteners are hubbed on a body interior;

Fig. 4 is the use schematic diagram of this preferred embodiment, illustrates to cooperate two shoestring assemblies and be located on the shoes;

Fig. 5 is the assembling schematic diagram of this preferred embodiment, illustrates that described shoestring assembly is assembled in this adjusting device and can regulates use length;

Fig. 6 is that schematic diagram is finished in the assembling of this preferred embodiment;

Fig. 7 is that the body of this preferred embodiment launches schematic diagram;

Fig. 8 is that the fastener of this preferred embodiment launches schematic diagram.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is elaborated:

As Fig. 2, Fig. 3 and shown in Figure 4, shoestring length adjuster 100 of the present utility model suits to wear for two shoestring assemblies 200, and staggered respectively two of the shoes 300 that are located in of described shoestring assembly 200 are arranged in the lace holes 310, described shoestring assembly 200 is all made strip with weaving manner, and respectively have one and wear end 210 and one and wear the terminal part 220 that end 210 is opposite setting with this, the intrinsic collar 230 of these terminal part 220 bundles.

This adjusting device 100 just is positioned at place in the middle of the described lace hole 310, and this adjusting device 100 comprises a body 10, two fastener 20 and application layers 30 that overlay on this body 10 admittedly that are hubbed on these body 10 inside.

The body 10 of present embodiment has perisporium 11 and a pair of stop part 12 that is connected in this perisporium 11 that a cross section is inverted U and extends along length direction Y, and this perisporium 11 and described stop part 12 define an endoporus 13 and perforation handle hole 14 to this endoporus 13 jointly.This perisporium 11 and the second end 112, with a first end 111, one and these first end 111 opposite settings extend to first lateral margin 113 of this second end 112, second lateral margin 114 and two pairs of pivot holes 115 with respect to this first lateral margin 113 by this first end 111.13 pairs of this endoporus should respectively have one first port one 31 and one second port one 32 that penetrates for described shoestring assembly 200 with this second end 112 by first end 111, described stop part 12 respectively have a pair of respectively to should first end 111 with this second end 112 and be the baffle plate 121 that is connected in this first lateral margin 113 and second lateral margin 114 with being oppositely arranged, the lateral border of described baffle plate 121 and this first end 111 defines this first port one 31 and this second port one 32 jointly with this second end 112, and the medial margin of described baffle plate 121 and this first lateral margin 113 and second lateral margin 114 define this handle hole 14 jointly.In addition, the lateral surface of this perisporium 11 also convexes with most sign portions 15, and described sign portion 15 be for can showing the pattern or the literal of trade mark, the name of an article, surperficial protruding this application layer 30 outsides that are exposed at of described sign portion 15.

Described fastener 20 is the L type, be hubbed in the endoporus 13 of this body 10, and correspond respectively to this first end 111 and this second end 112, and respectively having one, to be hubbed on articulated section 21 in the described pivot hole 115, blocking end 22 of being located at these articulated section 21 1 sides and one and this blocking end 22 opposite and be arranged on the operative end 23 of these articulated section 21 opposite sides.This blocking end 22 has most latches 221, and this operative end 23 is vertical setting with this blocking end 22 and corresponding to this handle hole 14.

This application layer 30 is to establish in this body 10 systems just to overlay on this body 10 surfaces admittedly after finishing.

When desiring the described shoestring of assembly assembly 200, utilize this handle hole 14 earlier the operative end 23 of described fastener 20 to be positioned at the primary importance of these endoporus 13 inside by shown in Fig. 3 solid line, be operable to the second place that protrudes from these endoporus 13 outsides of Fig. 3 imaginary line and Fig. 5, and make described blocking end 22 be away from this perisporium 11.Again with described shoestring assembly 200 wear end 210 along one wear direction X and certainly this first port one 31 penetrate in this endoporus 13 with this second port one 32, and can successfully walk around described fastener 20 and certainly this handle hole 14 pass, at this moment, described blocking end 22 is positioned at a disengaged position, move with respect to this body 10 towards wearing direction X when spurring the described end 210 that wears, can regulate length.And when wearing shoestring assembly 200, utilize the setting of described stop part 12, guide the described end 210 that wears and walk around described fastener 20 smoothly.

As Fig. 6 and shown in Figure 4, when being adjusted to Len req, the operator is operable to primary importance with described operative end 23 by the second place again, make described blocking end 22 level off to this perisporium 11 and end 210 clippings that wear of described shoestring assembly 200 are fixed on this perisporium 11, and be positioned at a clipping position, the interlocking that described shoestring assembly 200 is subjected to the latch 221 of described blocking end 22 produces the location with respect to body 10, and when described terminal part 220 was located in the lace hole 310 of shoes 300, the tension force effect meeting that described blocking end 22 is subjected to shoestring assembly 200 was pressed from both sides tighter and tighter.

Just in case the described end 210 that wears of direction X pulling is excessive or not enough towards wearing, and make length have too short or when long phenomenon is still arranged, the operator pulls described operative end 23 from this handle hole 14 again, and state as shown in Figure 5, spur described terminal part 220 again or wear end 210, and make described shoestring assembly 200 not by described latch 221 inlay cards, when two-way be adjusted to institute must length after, the user pushes back the operative end 23 of described fastener 20 to primary importance (reverting back to Fig. 6 state) again.

Stop part 12 and this perisporium 11 of body 10 of the present utility model are made in one-body molded mode, and as shown in Figure 7, after with the sheet metal punch forming, this perisporium 11 and stop part 12 are by stamping procedure and preformed, at this moment, the baffle plate 121 of described stop part 12 is attached at the two ends of this first lateral margin 113 and second lateral margin 114 respectively, when making, with described baffle plate 121 towards these perisporium 11 internal bend, carry out application again to produce this application layer 30, and flat the processing done to mill in the surface of described sign portion 15, highlight 15 (as shown in Figure 3) of described sign portion.As shown in Figure 8, described fastener 20 also is to make in one-body molded mode, after with the sheet metal punch forming, more described blocking end 22 and described operative end 23 is vertical configuration with respect to 21 bendings of described articulated section.Then, the articulated section 21 of described fastener 20 is hubbed in the pivot hole 115 of this body to finish whole assembly, it is quite easy therefore to make assembly.

And the utility model has following effect with respect to the shoestring group of the adjustable length of Fig. 1:

One, first port one 31 of this body 10 and second port one 32 need only hold the thickness of a shoestring assembly 200, and overall volume is less.

Two, utilize described fastener 20 in these body 10 inner characteristics that pivot and have described operative end 23 that produce, make when described shoestring assembly 200 adjustment are excessive, again operating described fastener 20 adjusts, and shoestring assembly 200 can't be subjected to corresponding fastener 20 when two-way adjustment interferes, and it is quite smooth to adjust operation.

Three, the body 10 of this adjusting device 100, fastener 20 respectively punching press bend operation again after making blank, overall process is simple, assembly is easy, part is few, it is more or less freely to make assembly.

Claims

1. a shoestring length adjuster suits to wear for two shoestring assemblies, comprises a body and two fasteners that are hubbed in this body; It is characterized in that:

This body, extend and define an endoporus along length direction, and have a perisporium, first end, one a handle hole along this length direction the second end opposite and perforation to this endoporus with this first end, this endoporus to should first end and this second end each produce one first port and one second port that penetrates for described shoestring assembly; And

Described fastener, be hubbed in the endoporus of this body, and correspond respectively to this first end and this second end, and it is opposite with this blocking end and corresponding to the operative end of this handle hole respectively to have a blocking end and one, described operative end is operable to a second place that protrudes from this endoporus outside by a primary importance that is positioned at this endoporus inside, make described blocking end level off to this perisporium and described shoestring assembly clipping is fixed on clipping position on this perisporium, turn to one and make described blocking end be away from this perisporium and discharge disengaged position described shoestring assembly clipping by one.

2. shoestring length adjuster as claimed in claim 1, it is characterized in that: the perisporium of this body also has one and extends to first lateral margin and second lateral margin with respect to this first lateral margin of this second end by this first end, and this handle hole is arranged between this first lateral margin and this second lateral margin.

3. shoestring length adjuster as claimed in claim 2, it is characterized in that: this body also has two stop parts that correspond respectively to this first end and this second end, described stop part is connected in first lateral margin and second lateral margin of this perisporium, and the lateral border of one of them stop part and this first end define this first port jointly, the lateral border of another stop part and this second end define this second port jointly, and the medial margin of described stop part and this first lateral margin and this second lateral margin define this handle hole jointly.

4. shoestring length adjuster as claimed in claim 3, it is characterized in that: one of them stop part of this body has a pair of to should first end and be oppositely arranged on the baffle plate of this first lateral margin and this second lateral margin, and another stop part has a pair of to should the second end and be oppositely arranged on the baffle plate of this first lateral margin and this second lateral margin.

5. shoestring length adjuster as claimed in claim 1 is characterized in that: described fastener is the L type, and described blocking end is provided with pairing operative end is vertical.

6. shoestring length adjuster as claimed in claim 5 is characterized in that: the blocking end of described fastener respectively has most latches.

7. shoestring length adjuster as claimed in claim 6 is characterized in that: the perisporium of this body has two pairs of pivot holes, and described fastener also respectively has an articulated section between between this blocking end and this operative end, and this articulated section is hubbed in the described pivot hole.