CN102326922B - High-reliability steel wire shoelace device - Google Patents
High-reliability steel wire shoelace device Download PDFInfo
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- CN102326922B CN102326922B CN 201110274353 CN201110274353A CN102326922B CN 102326922 B CN102326922 B CN 102326922B CN 201110274353 CN201110274353 CN 201110274353 CN 201110274353 A CN201110274353 A CN 201110274353A CN 102326922 B CN102326922 B CN 102326922B
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Abstract
The invention provides a high-reliability steel wire shoelace device. The high-reliability steel wire shoelace device consists of a loosening-tightening knob, a stepped shaft, a base, a spool wheel, a steel wire, a steel wire seal head and metal sealing superglue, wherein the loosening-tightening knob is connected with the stepped shaft; the stepped shaft is connected with the base and the spool wheel; the spool wheel is connected with the steel wire; the steel wire is connected with the steel wire seal head; the steel wire seal head is connected with the metal sealing superglue; an inner ring below the loosening-tightening knob is a ratchet wheel; the stepped shaft comprises an upper circular shaft, a multilateral shaft, a circular arc nest, a lower circular shaft, a square shaft and a shaft through hole, the multilateral shaft is equipped with the circular arc nest, and the square shaft is equipped with the shaft through hole; and the left and right ends of the steel wire sequentially penetrate into a wheel through hole of the spool wheel and the shaft through hole of the stepped shaft from two ends of the base. By adopting the structure, the steel wire as well as the stepped shaft and the spool wheel can be fixed so as to omit the conventional screw fixing mode, thus improving the reliability.
Description
(1) technical field
The present invention relates to mechanical device, is exactly a kind of high-reliability steel wire shoelace device specifically.
(2) background technology
Traditionally, shoestring plays a part fixedly footwear and pin, and novel high-reliability steel wire shoelace device of the present invention can make the wearer easily complete frenulum and ungird process.External like product, complex structure contains screw fastener, and is easily loosening, poor reliability.For example, abroad the well-known climbing boot of certain money adopts BOA patent steel wire shoelace device, and the bind mode of its degree of tightness knob and rotating shaft adopts screw fastener, and after loosened screw, degree of tightness knob and rotating shaft are thrown off, and climbing boot is scrapped.
(3) summary of the invention
The object of the present invention is to provide a kind of high-reliability steel wire shoelace device.
The object of the present invention is achieved like this: it is comprised of the powerful rubber seal of degree of tightness knob, multidiameter, base, rolling wheel, steel wire, steel wire end socket and metal, the degree of tightness knob connects multidiameter, multidiameter connects base and rolling wheel, rolling wheel connects steel wire, steel wire connects the steel wire end socket, and the steel wire end socket connects the powerful rubber seal of connection metal.
The present invention also has following technical characterictic:
(1) described degree of tightness knob comprises ball, spring, spring rivet and ratchet, the ball linking springs, and spring linking springs rivet, in the below of degree of tightness knob, ring is ratchet.
(2) described multidiameter comprises circular shaft, polygon axle, circular arc nest, lower circular shaft, square shaft and axle via hole, and polygon axle connects respectively circular shaft and lower circular shaft, and lower circular shaft connects square shaft, and the circular arc nest is arranged on polygon axle, and the axle via hole is arranged on square shaft.
(3) described base comprises ratchet and pawl rivet, and ratchet connects pawl rivet.
(4) described rolling wheel comprises that wheel is lateral opening, take turns via hole and end socket groove, takes turns the lateral opening rolling wheel side up and down that is positioned at, and the wheel via hole connects the end socket groove.
(5) two, left and right of described steel wire seals in from the two ends of base, then seals in the wheel via hole of rolling wheel, then seals in the axle via hole of multidiameter, and the left head string of steel wire is to the right of rolling wheel, and the right head string of steel wire is to the left side of rolling wheel; Two, left and right of steel wire, put into the end socket groove of rolling wheel after the namely head of the steel wire at the right left two of rolling wheel and steel wire end socket welding, fill the powerful rubber seal of metal in the end socket groove, this structure is fixing steel wire both, while is fixed step axle and rolling wheel also, remove conventional screw from and fix, improve reliability.
(6) ball on described degree of tightness knob is stuck under spring action in the circular arc nest of multidiameter after entering circular arc nest on multidiameter, and footwear degree of tightness knob when motion can not move up.
A kind of high-reliability steel wire shoelace device of the present invention adopts the parts such as innovative multidiameter, degree of tightness knob, multidiameter, base and rolling wheel, adopts innovative bind mode, removes conventional screw from and fixes, and improves reliability.
(4) description of drawings
Fig. 1 is novel high-reliability steel wire shoelace device general assembly drawing (tight shoestring state);
Fig. 2 is novel high-reliability steel wire shoelace device general assembly drawing (by being tightened to loose process 1);
Fig. 3 is novel high-reliability steel wire shoelace device general assembly drawing (by being tightened to loose process 2);
Fig. 4 is novel high-reliability steel wire shoelace device general assembly drawing (loose shoestring state);
Fig. 5 is the A-A cutaway view of Fig. 1;
Fig. 6 is the principal section figure of degree of tightness knob (1);
Fig. 7 is the top view of Fig. 6;
Fig. 8 is the top view of Fig. 6;
Fig. 9 is the partial enlarged drawing (ball is ejected) of Fig. 6;
Figure 10 is the partial enlarged drawing (ball is pushed back) of Fig. 6;
Figure 11 is the front view of multidiameter (2);
Figure 12 is the top view of Figure 11;
Figure 13 is the top view of Figure 11;
Figure 14 is the left view of Figure 11;
Figure 15 is the A-A cutaway view of Figure 14;
Figure 16 is the main cutaway view of base (3);
Figure 17 is Figure 16 top view;
Figure 18 is the front view of rolling wheel (4);
Figure 19 is the top view of Figure 18;
Figure 20 is the left view of Figure 18;
Figure 21 is that steel wire (5) steel wire end socket (6) connects front view;
Figure 22 is that steel wire (5) steel wire end socket (6) connects top view;
Figure 23 is that high-reliability steel wire shoelace device and footwear connect front view;
Figure 24 is the right view of Figure 23;
Figure 25 is that the present invention and footwear connect (keeping former shoestring) front view;
Figure 26 is the right view of Figure 25.
(5) specific embodiment
The invention will be further described for example below in conjunction with accompanying drawing.
embodiment 1: in conjunction with Fig. 1-Figure 20, a kind of high-reliability steel wire shoelace device of the present invention, it is by degree of tightness knob (1), multidiameter (2), base (3), rolling wheel (4), steel wire (5), the powerful rubber seal of steel wire end socket (6) and metal (7) forms, degree of tightness knob (1) connects multidiameter (2), multidiameter (2) connects base (3) and rolling wheel (4), rolling wheel (4) connects steel wire (5), steel wire (5) connects steel wire end socket (6), steel wire end socket (6) connects the powerful rubber seal (7) of connection metal.
The present invention also has following technical characterictic:
Described degree of tightness knob (1) comprises polygon hole (23), ball (8), spring (9), spring rivet (10) and ratchet (11), ball (8) linking springs (9), spring (9) linking springs rivet (10), in the below of degree of tightness knob (1), ring is ratchet (11).
Described multidiameter (2) comprises circular shaft (20), polygon axle (12), circular arc nest (13), lower circular shaft (21), square shaft (22) and axle via hole (14), polygon axle (12) connects respectively circular shaft (20) and lower circular shaft (21), lower circular shaft (21) connects square shaft (22), circular arc nest (13) is arranged on polygon axle (12), axle via hole (14) is arranged on square shaft (22).
Described base (3) comprises ratchet (15) and pawl rivet (16), and ratchet (15) connects pawl rivet (16).
Described rolling wheel (4) comprises wheel lateral opening (17), wheel via hole (18) and end socket groove (19), takes turns lateral opening (17) and is positioned at rolling wheel (4) side up and down, and wheel via hole (18) connects end socket groove (19).
Two, left and right of described steel wire (5) seals in from the two ends of base (3), seal in again the wheel via hole (18) of rolling wheel (4), seal in again the axle via hole (14) of multidiameter (2), the left head string of steel wire (5) is to the right of rolling wheel (4), and the right head string of steel wire (5) is to the left side of rolling wheel (4); Two, left and right of steel wire (5), put into the end socket groove (19) of rolling wheel (4) after the namely head of the steel wire (5) at the right left two of rolling wheel (4) and steel wire end socket (6) welding, fill the powerful rubber seal (7) of metal in end socket groove (19), this structure is fixing steel wire both, while is fixed step axle (2) and rolling wheel (4) also, remove conventional screw from and fix, improve reliability.
Ball (8) on described degree of tightness knob (1) enters rear being stuck in the circular arc nest (13) of multidiameter (2) of circular arc nest (13) on multidiameter (2) under the effect of spring (9), footwear degree of tightness knob (1) when motion can not move up.
Embodiment 2: in conjunction with Fig. 1-Figure 26, assembling process of the present invention is as follows: degree of tightness knob (1) is installed ball (8), spring (9), squeezes into spring rivet (10); Base (3) is installed ratchet (15), squeezes into pawl rivet (16), and multidiameter (2) seals in degree of tightness knob (1), base (3) and rolling wheel (4); Steel wire (5) string is to footwear; Two, left and right of steel wire (5) seals in from the two ends of base (3), seal in again the wheel via hole (18) of rolling wheel (4), seal in again the axle via hole (14) of multidiameter (2), the left head string of steel wire (5) is to the right of rolling wheel (4), and the right head string of steel wire (5) is to the left side of rolling wheel (4); Two, left and right of steel wire (5), put into the end socket groove (19) of rolling wheel (4) after the namely head of the steel wire (5) at the right left two of rolling wheel (4) and steel wire end socket (6) welding, fill the powerful rubber seal (7) of metal in end socket groove (19), this structure is fixing steel wire both, while is fixed step axle (2) and rolling wheel (4) also, remove conventional screw from and fix, improve reliability; Utilize four holes and footwear on base (3) to connect; Polygon axle (12) on multidiameter (2) and the polygon hole (23) on degree of tightness knob (1) can be that eight limits also can be more than eight limits, with practicality for well.
The course of work of the present invention is as follows: loose shoestring: degree of tightness knob (1) upwards one is pulled out, as shown in Figure 2, the ball (8) of degree of tightness knob (1) breaks away from the circular arc nest (13) of multidiameter (2), the spring (9) compressed (referring to Figure 10) of degree of tightness knob (1); Degree of tightness knob (1) moves upward again, as shown in Figure 3, the ball (8) of degree of tightness knob (1) breaks away from the multiaspect axle 12 of multidiameter (2) and rises to upper circular shaft (20) position of multidiameter (2) upper end, and the spring (9) of degree of tightness knob (1) is by bullet long (referring to Fig. 9); Degree of tightness knob (1) moves upward again, as shown in Figure 4, the polygon hole (23) of degree of tightness knob (1) breaks away from the multiaspect axle of multidiameter (2) and rises to upper circular shaft (20) position of multidiameter (2) upper end, ratchet (11) on degree of tightness knob (1) breaks away from the ratchet (15) on base (3) is thorough, rolling wheel (4) rotates freely with multidiameter (2), steel wire (5) is lax, and shoestring freely unclamps.tight shoestring: with degree of tightness knob (1) to next pressure, its process such as Fig. 3, Fig. 2 and shown in Figure 1, the polygon hole (23) of degree of tightness knob (1) is entered polygon axle (12) position of multidiameter (2) by upper circular shaft (20) position of multidiameter (2) upper end, after ball (8) on degree of tightness knob (1) enters multidiameter (2), headed into to both sides before this, spring (9) is compressed, after running into circular arc nest (13), blocks by ball (8), spring (9) is long by bullet, because the sawtooth on ratchet (11) is very many, ratchet (15) on ratchet (11) on degree of tightness knob (1) and base (3) can mesh smoothly, due to the self-locking of ratchet and pawl arrangement revesal, as shown in Figure 5, rolling wheel (4) can only turn clockwise under the control of degree of tightness knob (1) with multidiameter (2), steel wire (5) is more and more tighter, stop after rotating to the degree of tightness appropriate location, the circular arc nest (13) that enters on multidiameter (2) due to the ball (8) on degree of tightness knob (1) is stuck under the effect of spring (9) in the circular arc nest (13) of multidiameter (2) afterwards, footwear degree of tightness knob (1) when motion can not move up yet, unless artificial upwards pulling out during loose shoestring.
Embodiment 3: part of the present invention material used is as follows: degree of tightness knob (1), base (3), rolling wheel (4), spring rivet (10) and pawl rivet (16) adopt aluminium alloy, multidiameter (2) adopts brass, steel wire (5) adopts high-grade steel wire strand, ball (8) adopts bearing steel, spring (9) adopts spring steel, ratchet (15) adopts spring steel plate, and steel wire end socket (6) adopts material identical with high-grade steel wire strand.Degree of tightness knob (1), base (3), ratchet (15) etc. also can adopt engineering plastics, and base (3) can be injection molded into one and save pawl rivet (16) with ratchet (15).
Claims (5)
1. steel wire shoelace device, it is comprised of the powerful rubber seal of degree of tightness knob (1), multidiameter (2), base (3), rolling wheel (4), steel wire (5), steel wire end socket (6) and metal (7), it is characterized in that: degree of tightness knob (1) connects multidiameter (2), multidiameter (2) connects base (3) and rolling wheel (4), rolling wheel (4) connects steel wire (5), steel wire (5) connects steel wire end socket (6), the powerful rubber seal (7) of steel wire end socket (6) connection metal;
Described degree of tightness knob (1) comprises ball (8), spring (9), spring rivet (10) and ratchet (11), ball (8) linking springs (9), spring (9) linking springs rivet (10), in the below of degree of tightness knob (1), ring is ratchet (11).
2. a kind of steel wire shoelace device according to claim 1, it is characterized in that: described multidiameter (2) comprises circular shaft (20), polygon axle (12), circular arc nest (13), lower circular shaft (21), square shaft (22) and axle via hole (14), polygon axle (12) connects respectively circular shaft (20) and lower circular shaft (21), lower circular shaft (21) connects square shaft (22), circular arc nest (13) is arranged on polygon axle (12), axle via hole (14) is arranged on square shaft (22).
3. a kind of steel wire shoelace device according to claim 1, it is characterized in that: described rolling wheel (4) comprises wheel lateral opening (17), wheel via hole (18) and end socket groove (19), take turns lateral opening (17) and be positioned at rolling wheel (4) side up and down, wheel via hole (18) connects end socket groove (19).
4. a kind of steel wire shoelace device according to claim 1 and 2, it is characterized in that: two, left and right of described steel wire (5) seals in from the two ends of base (3), seal in again the wheel via hole (18) of rolling wheel (4), seal in again the axle via hole (14) of multidiameter (2), the left head string of steel wire (5) is to the right of rolling wheel (4), and the right head string of steel wire (5) is to the left side of rolling wheel (4); Two, left and right of steel wire (5), put into the end socket groove (19) of rolling wheel (4) after the namely head of the steel wire (5) at the right left two of rolling wheel (4) and steel wire end socket (6) welding, fill the powerful rubber seal (7) of metal in end socket groove (19), this structure is fixing steel wire both, while is fixed step axle (2) and rolling wheel (4) also, remove conventional screw from and fix, improve reliability.
5. the described a kind of steel wire shoelace device of according to claim 1-3 any one, it is characterized in that: the ball (8) on described degree of tightness knob (1) enters rear being stuck in the circular arc nest (13) of multidiameter (2) of circular arc nest (13) on multidiameter (2) under the effect of spring (9), and footwear degree of tightness knob (1) when motion can not move up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110274353 CN102326922B (en) | 2011-09-16 | 2011-09-16 | High-reliability steel wire shoelace device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110274353 CN102326922B (en) | 2011-09-16 | 2011-09-16 | High-reliability steel wire shoelace device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102326922A CN102326922A (en) | 2012-01-25 |
| CN102326922B true CN102326922B (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110274353 Active CN102326922B (en) | 2011-09-16 | 2011-09-16 | High-reliability steel wire shoelace device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2014336949A1 (en) * | 2013-10-14 | 2016-06-09 | Falekava F. Mahe | Portable and detachable lace storage device |
| DE102018201019A1 (en) | 2017-02-28 | 2018-08-30 | Fidlock Gmbh | Closure device with a winding element |
| DE102018201021A1 (en) | 2017-11-14 | 2019-05-16 | Fidlock Gmbh | Closure device with a winding element |
| CN108371370B (en) * | 2018-02-09 | 2021-08-20 | 深圳市爱康伟达智能医疗科技有限公司 | Novel lacing system and use method thereof |
| CN111820542A (en) * | 2019-04-16 | 2020-10-27 | 江苏金秋绳带科技有限公司 | High-strength anti-fuzzing type shoelace |
| CN115120008A (en) * | 2022-07-15 | 2022-09-30 | 郑州航空港经济综合实验区空港人工智能研究院 | Shoelace tensioning degree adjustable exempts from to tie shoelace shoes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007215845A (en) * | 2006-02-17 | 2007-08-30 | Ryusyo Industrial Co Ltd | Fastening structure of boot |
| CN201029494Y (en) * | 2007-03-29 | 2008-03-05 | 董兵秋 | Improved shoestring fastener |
| EP2111129A1 (en) * | 2007-01-17 | 2009-10-28 | Deeluxe Sportartikel Handels GmbH | Boot in particular a ski or snowboard boot |
| CN201360619Y (en) * | 2009-02-06 | 2009-12-16 | 刘立新 | Shoelace locker |
| CN101953542A (en) * | 2010-09-25 | 2011-01-26 | 翁中飞 | Shoelace screwing device |
-
2011
- 2011-09-16 CN CN 201110274353 patent/CN102326922B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007215845A (en) * | 2006-02-17 | 2007-08-30 | Ryusyo Industrial Co Ltd | Fastening structure of boot |
| EP2111129A1 (en) * | 2007-01-17 | 2009-10-28 | Deeluxe Sportartikel Handels GmbH | Boot in particular a ski or snowboard boot |
| CN201029494Y (en) * | 2007-03-29 | 2008-03-05 | 董兵秋 | Improved shoestring fastener |
| CN201360619Y (en) * | 2009-02-06 | 2009-12-16 | 刘立新 | Shoelace locker |
| CN101953542A (en) * | 2010-09-25 | 2011-01-26 | 翁中飞 | Shoelace screwing device |
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| Publication number | Publication date |
|---|---|
| CN102326922A (en) | 2012-01-25 |
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