CN102396840A - Damping and torsion-resisting element for shoe sole - Google Patents
Damping and torsion-resisting element for shoe sole Download PDFInfo
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- CN102396840A CN102396840A CN2011103251633A CN201110325163A CN102396840A CN 102396840 A CN102396840 A CN 102396840A CN 2011103251633 A CN2011103251633 A CN 2011103251633A CN 201110325163 A CN201110325163 A CN 201110325163A CN 102396840 A CN102396840 A CN 102396840A
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- positioning sheet
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Abstract
The invention provides a damping and torsion-resisting element for a shoe sole. The damping and torsion-resisting element comprises a substrate, wherein positioning sheets extend from both sides of the substrate along the width direction of the substrate respectively, and are divided into an upper positioning sheet and a lower positioning sheet; the upper positioning sheet obliquely extends upwards, and then extends upwards in a bending way; the lower positioning sheet obliquely extends downwards, and then extends downwards in a bending way; bending positions are in circular transition; the middle parts of the upper positioning sheet and the lower positioning sheet are hollowed; the upper positioning sheet and the lower positioning sheet are distributed in a staggered way; and the middle part and the end part of the upper positioning sheet and the lower positioning sheet cling to the two outer side walls of a middle sole and an inner sole, so that the peripheries of shoe waists of the middle sole and the inner sole are supported in a jointing way. The damping and torsion-resisting element has damping, supporting, shaping, rebounding and stabilizing functions, can be taken as a damping element applied to a thin position on the shoe sole for effectively absorbing and eliminating front face and side face impact force of the ground on feet, and can automatically restore to the original shape to prevent the shoe sole from being deformed excessively in a torsional way and prevent the feet from being wrenched.
Description
Technical field
The invention belongs to shoe-making field, particularly relate to a kind of not only damping but also the anti-antitorque element of turning round of damping.
Background technology
Footwear mainly are made up of vamp and sole, and whether shoes are comfortable, at first depend on sole, the sole part that to be footwear directly contact with ground, and it directly receives the friction on ground and impacts, and the reaction force with ground passes to foot simultaneously.Sole comprises the interior end, the middle end and the big end from top to bottom.For the part footwear, especially for sport footwear, people hope that both feet can be effectively protected at the volley; Reduce the injury that vibrations bring; Realize to take exercise or the purpose of sports, this requirement has been satisfied in the appearance of damping sole, shock-damping structure not only can kicking motion in ground in the face of the severe impact power of pin; Also help to improve comfort, sense lessens fatigue.
The realization of the bumper and absorbing shock function of sport footwear at present mainly relies on buffering vibration-absorbing function material and buffering shock sucking structure to realize.When using buffering vibration-absorbing function material,, also greatly weakened the stability of sport footwear though can obtain bradyseism function preferably.Be designed to totally enclosed type shock-absorption air bag like common sole damping, yet the shock-absorption air bag sealing is in case be destroyed the air leakage according to aerodynamic principle; Just lost damping effect; And shock-absorption air bag is not only thick but also soft, and when sole was passed to the vola with ground shock power, shock-absorption air bag was prone to crooked; Can not proofread and correct, sole is restored to the original state protect foot not sprained; Also have use the EVA elastomer material make in the end, the end self, had elasticity and plays cushioning effect during its damping effect only relied on, its damping effect is also little, and also do not have the anti-function of turning round.And general buffering shock sucking structure is to utilize shock structure etc.; The shock structure function singleness; Only have shock-absorbing function, and shock structure can only be used on the heel basically, can hold long vertical shock structure because heel is higher; Also reduced the resistance to torsion of sole simultaneously by the use of ground shock structure, kinetic stability is poor.
Summary of the invention
For addressing the above problem; The present invention proposes a kind of sole with the antitorque element of damping; It can be used as damper element and is used in the thin position of sole, effectively absorbs, eliminates front and the side impact force of ground in the face of foot, can resile automatically again; Prevent the excessive torsional deflection of sole, avoid foot to sprain.
For solving the problems of the technologies described above, first technical scheme provided by the invention is:
A kind of sole is with the antitorque element of damping; Comprise the bar shaped flaky matrix that is positioned at arch of the foot; Be extended with spacer along the width of matrix respectively from the both sides of matrix, spacer is divided into spacer and following spacer, and last spacer wherein is inclined upwardly and extends upwards bending extension of back; The bending part arc transition is extended in the downward-sloping extension back bending downwards of following spacer; The said middle part hollow out that goes up spacer and following spacer; Upper and lower spacer is interspersed; And last spacer and following spacer have lap on the above-below direction of matrix, and each is said to go up between spacer, on the length direction of matrix, all leave the space between each said following spacer.
On the basis of such scheme, the present invention provides second technical scheme: said upper and lower spacer type of being U annular, two legs of this U ring are connected with said matrix.
On the basis of such scheme, the present invention provides the 3rd technical scheme: said U encircle two legs and the end of matrix link between distance greater than the distance between the two leg other ends.
On the basis of such scheme, the present invention provides the 4th technical scheme: the rear portion of said matrix is the ellipse that extends to rear heel, and said upper and lower spacer radially distributes at the periphery of oval rear end.
On the basis of such scheme, the present invention provides the 5th technical scheme: the U of the upper and lower spacer of said matrix rear end encircle two legs and the end of matrix link between distance less than the two leg other ends between distance.
On the basis of such scheme, the present invention provides the 6th technical scheme: two leg interlaced arrangement of said upper and lower spacer, the both sides that make each leg of each said spacer are legs of rightabout spacer.
On the basis of such scheme, the present invention provides the 7th technical scheme: said matrix is " Y " shape, and its postmedian is bar shaped, and the front portion only is arranged in half sole both sides periphery, on said periphery, stretches out said upper and lower spacer is set.
On the basis of such scheme, the present invention provides the 8th technical scheme: the upper surface front portion of said matrix is low, postmedian is high, is the cambered surface of fitting mutually with the vola.
On the basis of such scheme, the present invention provides the 9th technical scheme: the extended height after the said spacer bending down is higher than the extended height after the said upward spacer bending.
Beneficial effect
The antitorque element of damping that first technical scheme of the present invention is provided; Its matrix support is at the middle end of sole and the footwear waist at the interior end; The both sides of matrix are extended with spacer respectively; Last spacer and following spacer are along the corresponding middle end and inner bottom surface are close to extension here; Respectively upwards with to extending below, the middle part and two lateral walls at end and the middle end and the interior end of last spacer and following spacer are close to after the arc transition bending of the both sides, bottom surface at the middle end and the interior end, thereby with the periphery applying support of the middle end and footwear waist of the interior end; This multiway support at first is a damper element; Its matrix can prevent that impulsive force from the bottom up is direct through passing to the vola in the middle end, the interior end; And upper and lower spacer is the warpage shape, has expansion and shrinkage, and elasticity is bigger; Also has buffering deformation function, the oblique impact power when the monolateral side of reduction sole is stressed; Another critical function of multiway support prevents the sole excessive distortion and sprains foot that the upper and lower spacer of middle part hollow out is upper and lower to be provided with alternately, with the periphery applying support of the middle end and footwear waist of the interior end exactly; Improved the overall structure at the middle end and the interior end, the footwear waist that is easy to generate distortion and reverses has been strengthened, and have the resilience restorability; When sole receives force unbalance; Monolateral stressed in, stressed one side also can be inclined in the interior end of top layer thereupon, and upper and lower spacer played catch two-layer up and down in the effect at the end and the middle end; The end, be inclined to after stressed one side, had a rapid restorable power through the middle end; The present invention has certain rigidity, and fabulous elasticity is arranged again simultaneously, and power that absorbs when the not redeformation but utilize to a certain degree time of its stress deformation and the bounce of self are recovered, and reduce the sole excessive deformation, prevents that ankle from spraining.
The antitorque element of damping that utilization has damping, support, typing, resilience and stabilization between the middle end that elastomer material is made and the interior end; Just can realize both being used in the thin position of sole as damper element; Effectively absorb, eliminate front and the side impact force of ground in the face of foot; Can resile automatically again, prevent the excessive torsional deflection of sole, avoid foot to sprain.
Through second technical scheme of the present invention, the spacer of similar U ring makes sole lighter, keeps higher intensity of spacer and structural elasticity simultaneously, and support ability, damping property, tensile force and the resilience of spacer are better.
Through the 3rd technical scheme of the present invention, the root broad of spacer the latter half helps strengthening the intensity and the structural elasticity of spacer.
Through the 4th technical scheme of the present invention; Matrix and spacer are also further strengthened the rear heel of sole and support; Reduce torsional pulse power to calcaneal influence, because the rear heel of sole generally is designed with the damping engraved structure, when impulsive force is excessive; Heel is prone to excessive deformation, and the matrix of rear heel and spacer can be avoided the heel excessive deformation and prevent that heel from directly being impacted.
The 5th technical scheme of the present invention designs the spacer of rear heel to such an extent that root is narrow, and the end is wide, can on short heel edge, arrange more spacer.
The 6th technical scheme of the present invention; Two leg interlaced arrangement of upper and lower spacer; The both sides that make each leg of each said spacer are legs of rightabout spacer, and the arrangement that this semi-ring interlaces has further improved the overall structure and the resilience at the middle end and the interior end.
The 7th technical scheme of the present invention, said matrix is " Y " shape, and its postmedian is bar shaped; And the front portion only is arranged in half sole both sides periphery, make spacer with the major part (except that toe cap) of sole around, realize comprehensive damping and antitorque commentaries on classics to sole; Matrix is at the breach of half sole central portion; The high-elastic interior end, directly contacted with the middle end, help the half sole damping and sink, improve comfortableness.
Through the technical scheme of the 8th aspect of the present invention, matrix has the cambered surface of fitting mutually with the vola, increases the comfortableness and the flexibility of sole.
Through the present invention the 9th technical scheme is provided; Extended height after the following spacer bending is higher than the extended height after the spacer bending; Make down spacer can grasp the both sides at the middle end firmly, pullling for the distortion of last spacer provides strong recovery tractive force.
Description of drawings
To combine accompanying drawing that the present invention is made further detailed description below:
Fig. 1 is a front view of the present invention.
Fig. 2 is a vertical view of the present invention.
Fig. 3 is a stereogram of the present invention.
Fig. 4 is that the present invention applies to the structural representation in the sole.
Fig. 5 is that the present invention applies to the fractionation sketch map in the sole.
Main Reference numeral among the figure is: the big end of 1-, the end among the 2-, the end in the antitorque element of 3-damping, 4-, the last spacer of 31-, spacer under the 32-, 33-breach, 34-matrix, 341-footwear waist, 342-heel, 343-half sole.
The specific embodiment
Below will combine accompanying drawing, the preferred embodiments of the present invention will be described.
To shown in Figure 4, a kind of sole comprises matrix 34, goes up spacer 31 and following spacer 32 with the antitorque element of damping like Fig. 1; The matrix 34 of bar shaped sheet is wherein processed by TPU, comprises half sole 343, footwear waist 341 and heel 342, extends to heel 342 from half sole 343 through footwear waist 341; Matrix 34 is " Y " shape, and the postmedian of matrix 34 is bar shaped, offers breach 33 at the central portion of half sole 343; Make matrix 34 front portions only be arranged in half sole both sides periphery; Breach 33 can make the high-elastic interior end 4 directly contact with the middle end 2, helps the sagging damping of ball of foot, improves comfortableness.
Be extended with spacer along the width of matrix 34 respectively from the both sides of matrix 34; Spacer is divided into spacer 31 and following spacer 32; Last spacer 31 wherein is inclined upwardly and extends upwards bending extension of back; The bending part arc transition is extended in following spacer 32 downward-sloping extension back bendings downwards; Like Fig. 3 and shown in Figure 4; Matrix 34 supports are between the middle end 2 and the interior end 4 of sole; And through spacer with major part (the except that toe cap) applying of the middle end 2 and periphery of the interior ends 4 around; Spacer extends from the both sides of matrix 34; Extension is close to surface, the interior ends 4 in 32 of last spacer 31 and the location down end 2 in corresponding here, and respectively upwards with to extending below, the middle part and two lateral walls at end and the middle end and the interior end of last spacer 31 and following spacer 32 are close to after both sides, the bottom surface arc transition bending at the middle end 2 and the interior end 4.Matrix 34 can prevent that from the bottom up impulsive force from directly seeing through the middle end 2, the interior end 4 and passing to the vola; And upper and lower spacer 31,32 is the warpage shape, has expansion and shrinkage, and elasticity is bigger; Also has buffering deformation function, the oblique impact power when the monolateral side of reduction sole is stressed.Certainly; As long as being arranged in footwear waist 341 positions with upper and lower spacer 31,32, matrix 34 just can play effect of the present invention; If extend to half sole 343 or/and heel 342, just can be further to the half sole of sole or/and heel carries out damping and antitorque, realize omnibearing protection.
Extremely shown in Figure 3 like Fig. 1; The middle part hollow out of last spacer 31 and following spacer 32; Upper and lower spacer 31,32 type of being U annulars, two legs of this U ring are connected with matrix 34, and the spacer of similar U ring makes sole lighter; Keep higher intensity of spacer and structural elasticity simultaneously, support ability, damping property, tensile force and the resilience of spacer are better.Upper and lower spacer 31,32 is interspersed; And last spacer 31 has lap with following spacer 32 on the above-below direction of matrix 34, and each is said to go up between spacer 31, on the length direction of matrix 34, all leave the space between each said following spacer 32.Two leg interlaced arrangement of upper and lower spacer 31,32; The both sides that make each leg of each said spacer are legs of rightabout spacer; As: a leg of spacer 31 is between two legs of spacer 32 once on one; And this another leg of going up spacer 31 is between two adjacent leg of two adjacent spacers 32 down; All leave between each leg at interval, the arrangement that this semi-ring interlaces has further improved the overall structure and the resilience at the middle end 2 and the interior end 4.
As shown in Figure 3, the upper surface front portion of matrix 34 is low, postmedian is high, is the cambered surface of fitting mutually with the vola, increases the comfortableness and the flexibility of sole.Extended height after following spacer 32 bendings is higher than the extended height after spacer 31 bendings, and spacer 32 can be grasped in the both sides at the middle end 2 firmly, and pullling for the distortion of last spacer 31 provides strong recovery tractive force.Be positioned at the spacer of the similar U ring of matrix 34 both sides, its two leg and the end of matrix 34 links between distance greater than the distance between the two leg other ends, the root broad of spacer the latter half helps strengthening the intensity and the structural elasticity of spacer.
The rear portion of matrix 34 is the ellipse that extends to rear heel; Upper and lower spacer 31,32 radially distributes at the periphery of oval rear end; The U of the upper and lower spacer 31,32 of matrix 34 rear ends encircle two legs and the end of matrix 34 links between distance less than the two leg other ends between distance; The spacer of rear heel designs to such an extent that root is narrow, and the end is wide, can on short heel edge, arrange more spacer.The matrix 34 that extends to heel of a shoe is also further strengthened the rear heel of sole and support with spacer; Reduce torsional pulse power to calcaneal influence; As shown in Figure 5, the middle end 2, be provided with damping engraved structure 21, when impulsive force is excessive; The heel of a shoe portion at the middle end 2 is prone to excessive deformation, and the matrix 32 and the spacer of rear heel can be avoided heel of a shoe portion excessive deformation and prevent that heel from directly being impacted.
Like Fig. 4 and shown in Figure 5; The present invention was to use between the middle end 2 and the interior end 4; Be the big end 1 of the anti-skid wearable of rubber system below the middle end 2, the middle end 2 and the interior end 4 are the end and interior ends in the high resiliency that is made up of the EVA material, and the upper surface at the interior end 4 is the cambered surface of fitting mutually with the vola; The periphery at the interior end 4 has upwardly extending sidewall, and is comfortable and easy to wear.The big end 1 is to be processed by wear-resisting anti-skidding elastomeric material, and the postmedian at the big end 1 has the recess that dents into downwards, and recess is used for installing the substrate 34 of the end 2 and the antitorque element 3 of damping provided by the present invention.Last spacer 31 is close to two lateral walls 41 that bending extends to the interior end 4 from the both sides, bottom surface at the interior end 4; Following spacer 32 therefrom the upper surface both sides at the end 2 be close to bending extend in two lateral walls 26 at the end 2, upper and lower spacer 31,32 also with the heel at the middle end 2 and the interior end 4 around.When sole receives force unbalance; Monolateral stressed in; Stressed one side also can be inclined in the interior end 4 of top layer thereupon; And upper and lower spacer 31,32 played catch two-layer up and down in the effect at the end 4 and the middle end 2, make in the top layer after stressed one side of 4 tendencies, the end, have a rapid restorable power through the middle end 2; The present invention has certain rigidity; Fabulous elasticity is arranged again simultaneously, not only can be used in the thin position of sole as damper element, and power that absorbs when the not redeformation but utilize to a certain degree time of its stress deformation and the bounce recovery of self; Reduce the sole excessive deformation, prevent that ankle from spraining.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a sole is with the antitorque element of damping; It is characterized in that: comprise the bar shaped flaky matrix that is positioned at arch of the foot; Be extended with spacer along the width of matrix respectively from the both sides of matrix, spacer is divided into spacer and following spacer, and last spacer wherein is inclined upwardly and extends upwards bending extension of back; The bending part arc transition is extended in the downward-sloping extension back bending downwards of following spacer; The said middle part hollow out that goes up spacer and following spacer; Upper and lower spacer is interspersed; And last spacer and following spacer have lap on the above-below direction of matrix, and each is said to go up between spacer, on the length direction of matrix, all leave the space between each said following spacer.
2. a kind of sole according to claim 1 is characterized in that with the antitorque element of damping: said upper and lower spacer type of being U annular, two legs of this U ring are connected with said matrix.
3. a kind of sole according to claim 2 is characterized in that with the antitorque element of damping: said U encircle two legs and the end of matrix link between distance greater than the distance between the two leg other ends.
4. a kind of sole according to claim 2 is characterized in that with the antitorque element of damping: the rear portion of said matrix is the ellipse that extends to rear heel, and said upper and lower spacer radially distributes at the periphery of oval rear end.
5. a kind of sole according to claim 4 is characterized in that with the antitorque element of damping: the U of the upper and lower spacer of said matrix rear end encircle two legs and the end of matrix link between distance less than the two leg other ends between distance.
According to any described sole of claim 2 to 5 with the antitorque element of damping, it is characterized in that: two leg interlaced arrangement of said upper and lower spacer, the both sides that make each leg of each said spacer are legs of rightabout spacer.
7. a kind of sole according to claim 4 is with the antitorque element of damping; It is characterized in that: said matrix is " Y " shape; Its postmedian is bar shaped, and the front portion only is arranged in half sole both sides periphery, on said periphery, stretches out said upper and lower spacer is set.
8. a kind of sole according to claim 7 is characterized in that with the antitorque element of damping: the upper surface front portion of said matrix is low, postmedian is high, is the cambered surface of fitting mutually with the vola.
9. a kind of sole according to claim 1 is characterized in that with the antitorque element of damping: the extended height after the said spacer bending down is higher than the extended height after the said upward spacer bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110325163 CN102396840B (en) | 2011-10-21 | 2011-10-21 | Damping and torsion-resisting element for shoe sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110325163 CN102396840B (en) | 2011-10-21 | 2011-10-21 | Damping and torsion-resisting element for shoe sole |
Publications (2)
| Publication Number | Publication Date |
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| CN102396840A true CN102396840A (en) | 2012-04-04 |
| CN102396840B CN102396840B (en) | 2013-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110325163 Active CN102396840B (en) | 2011-10-21 | 2011-10-21 | Damping and torsion-resisting element for shoe sole |
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| CN (1) | CN102396840B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005780A (en) * | 2012-12-11 | 2013-04-03 | 茂泰(福建)鞋材有限公司 | Shock absorption assisting sole components, soles and shoes |
| CN106073014A (en) * | 2016-08-12 | 2016-11-09 | 特步(中国)有限公司 | A kind of Quick bending shock-absorbing sole |
| CN108158125A (en) * | 2017-12-28 | 2018-06-15 | 江苏伊贝实业股份有限公司 | A kind of massage shoes |
| CN111938256A (en) * | 2020-08-20 | 2020-11-17 | 台州足友体育用品有限公司 | Shoes for sports |
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| US20060277798A1 (en) * | 2005-05-19 | 2006-12-14 | Danner, Inc. | Footwear with a shank system |
| CN100528023C (en) * | 2003-07-17 | 2009-08-19 | 红翼鞋业公司 | Integral spine structure for footwear |
| CN101730486A (en) * | 2007-05-18 | 2010-06-09 | 北方表面装饰公司 | Supporting plate apparatus for shoes |
| CN101820787A (en) * | 2007-10-09 | 2010-09-01 | 耐克国际有限公司 | Footwear with foot stabilizer |
| CN102123621A (en) * | 2008-01-11 | 2011-07-13 | 耐克国际有限公司 | Article of footwear with forefoot plates |
| CN202262500U (en) * | 2011-10-21 | 2012-06-06 | 茂泰(福建)鞋材有限公司 | Damping anti-torsion multi-leg bracket for sole |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100528023C (en) * | 2003-07-17 | 2009-08-19 | 红翼鞋业公司 | Integral spine structure for footwear |
| US20060277798A1 (en) * | 2005-05-19 | 2006-12-14 | Danner, Inc. | Footwear with a shank system |
| CN101730486A (en) * | 2007-05-18 | 2010-06-09 | 北方表面装饰公司 | Supporting plate apparatus for shoes |
| CN101820787A (en) * | 2007-10-09 | 2010-09-01 | 耐克国际有限公司 | Footwear with foot stabilizer |
| CN102123621A (en) * | 2008-01-11 | 2011-07-13 | 耐克国际有限公司 | Article of footwear with forefoot plates |
| CN202262500U (en) * | 2011-10-21 | 2012-06-06 | 茂泰(福建)鞋材有限公司 | Damping anti-torsion multi-leg bracket for sole |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005780A (en) * | 2012-12-11 | 2013-04-03 | 茂泰(福建)鞋材有限公司 | Shock absorption assisting sole components, soles and shoes |
| CN103005780B (en) * | 2012-12-11 | 2015-07-22 | 茂泰(福建)鞋材有限公司 | Shock absorption assisting sole components, soles and shoes |
| CN106073014A (en) * | 2016-08-12 | 2016-11-09 | 特步(中国)有限公司 | A kind of Quick bending shock-absorbing sole |
| CN106073014B (en) * | 2016-08-12 | 2019-07-26 | 特步(中国)有限公司 | A kind of Quick bending shock-absorbing sole |
| CN108158125A (en) * | 2017-12-28 | 2018-06-15 | 江苏伊贝实业股份有限公司 | A kind of massage shoes |
| CN111938256A (en) * | 2020-08-20 | 2020-11-17 | 台州足友体育用品有限公司 | Shoes for sports |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102396840B (en) | 2013-07-03 |
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Address after: No. 588, Jinxin Road, Jiangtou Village, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province, 362000 Patentee after: Maotai (Fujian) New Material Technology Co.,Ltd. Address before: Jiangtou Village, Chendai Town, Quanzhou City, Fujian Province, 362200 Patentee before: Maotai(Fujian) Soles Co.,Ltd. |