CN108209043A - A kind of adjustable insole for being used to adjust space in footwear - Google Patents

A kind of adjustable insole for being used to adjust space in footwear Download PDF

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Publication number
CN108209043A
CN108209043A CN201810249215.5A CN201810249215A CN108209043A CN 108209043 A CN108209043 A CN 108209043A CN 201810249215 A CN201810249215 A CN 201810249215A CN 108209043 A CN108209043 A CN 108209043A
Authority
CN
China
Prior art keywords
pad
foremast
upper bottom
tube
footwear
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.)
Granted
Application number
CN201810249215.5A
Other languages
Chinese (zh)
Other versions
CN108209043B (en
Inventor
施凯
杨仙岳
施禹名
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.)
Yearcon Co Ltd
Original Assignee
Wenzhou Polytechnic
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 Wenzhou Polytechnic filed Critical Wenzhou Polytechnic
Priority to CN201810249215.5A priority Critical patent/CN108209043B/en
Publication of CN108209043A publication Critical patent/CN108209043A/en
Application granted granted Critical
Publication of CN108209043B publication Critical patent/CN108209043B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined

Abstract

The invention discloses a kind of for adjusting the adjustable insole in space in footwear, including substrate and spacer, the substrate includes upper bottom and bottom, several lifting columns are connected between the upper bottom and bottom, several connecting poles enclose accommodation space, the spacer is arranged in accommodation space, the spacer include foremast in, side pad and after pad side.The adjustable insole for being used to adjust space in footwear of the present invention, the space for accommodating spacer is formed between upper bottom and bottom by lifting column, spacer can be so stored in accommodation space during sale or use, be so just not in the prior art because of the problem of thickening pad caused by thickening pad removes during sale use is lost.

Description

A kind of adjustable insole for being used to adjust space in footwear
Technical field
The present invention relates to a kind of adjustable insole, more particularly to a kind of shoes capable of adjusting size for being used to adjust space in footwear Pad.
Background technology
Due to the degree of enclosing of the foot of different people and arch shape difference, the size with money shoes also can be variant.Therefore, now There is adjustable insole for adjusting the space inside shoes, so that the foot of user is comfortable on.It is existing adjustable Section insole one kind is to use multi-layered bonded together, if after user tears off dried layer therein, remaining insole has suitable Height, also a kind of insole is using inner balloon, achievees the effect that change thickness, these structures by inflated for deflated More complicated, composition component is more, inconvenient for use, and cost is higher.
Therefore occur one in the prior art on insole increases or reduces the thickening pad on insole using reassembling type Mode realize that for the adjustable of insole thicknesses to solve the above problems, but the insole of reassembling type is during use The problem of being susceptible to the adjustable function forfeiture of whole insole caused by thickening pad is lost.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide it is a kind of be not in thickening pad lose use In the adjustable insole for adjusting space in footwear.
To achieve the above object, the present invention provides following technical solutions:A kind of shoes capable of adjusting size for being used to adjust space in footwear Pad, including substrate and spacer, the substrate includes upper bottom and bottom, several liftings being connected between the upper bottom and bottom Column, several connecting poles enclose accommodation space, and the spacer is arranged in accommodation space, and the spacer includes foremast In, side pad and after pad side, foremast side slip is arranged between bottom and bottom on the position of forefoot, institute It states side pad side slip to be arranged between bottom and bottom on the position of arch of foot, being arranged on for side slip is padded after described Between bottom and bottom on the position of heel, the lifting column is equipped with the locked component for locking lifting column, currently Pad is in, side pad and when rear pad side slides into accommodation space, and foremast is in, side pad and rear pad side supports upper bottom and bottom, Locked component releases the locking of lifting column, when foremast is in, side pad and when rear pad side is skidded off out of upper bottom and bottom, locked component Lock lifting column.
As a further improvement on the present invention, between the foremast is when side is padded and side connects between padding in rear pad Connection side is connected to, is in hollow setting in the connection side, extraction device of air, the extraction device of air and company is equipped in the upper bottom It is connected inside edge fit by snorkel, to extract or be filled in air to connection side.
As a further improvement on the present invention, the extraction device of air include being arranged on strip air cavity on bottom and The piston being arranged in air cavity of slip, one end of the air cavity is by snorkel with connecting side connection and mutual unicom, institute The other end for stating air cavity offers the intercommunicating pore being in communication with the outside, and the side of the piston towards intercommunicating pore is fixedly connected with connection Rope, one end of the connecting rope are fixedly connected with the piston, and the other end is fixedly connected after passing through intercommunicating pore with side pad side, when side is padded in side When being skidded off between out of upper bottom and bottom, connecting rope is slided with piston backwards to intercommunicating pore, and the air in air cavity is squeezed into company In edge fit.
As a further improvement on the present invention, the air cavity rotatable is connected with steering relative to the other end of intercommunicating pore Pulley, the connecting rope pass through piston around being stretched out out of intercommunicating pore after angle pulley, are offered on the piston for connecting rope Pass through by hole, the diaphragm seal by being equipped in hole for sealing through hole, the connecting rope is passed through from diaphragm seal.
As a further improvement on the present invention, the downside at the upper bottom is equipped with preceding sliding rail, wood side-guide and aft ramp, institute One end of sliding rail extend towards the upper footing centre of the palm before stating, the other end towards upper bottom forefoot position extension, and from forefoot Front side is bent upwards after being pierced by, and one end of the wood side-guide extends towards the upper footing centre of the palm, the side that the other end bends towards upper foot Side extends, and is bent upwards after being pierced by from the side of arch of foot, and one end of the aft ramp extends towards the upper footing centre of the palm, the other end It towards upper footing followed by extension, and is bent upwards after being pierced by rear side of heel, before being arranged on of foremast side slip On sliding rail, the side pad side slip is arranged on wood side-guide, and the rear pad side slip is arranged on aft ramp.
As a further improvement on the present invention, the preceding sliding rail, wood side-guide and aft ramp are equipped with two, and opposite one Side offers sliding slot, and the foremast has been fixedly connected with sliding shoe in, side pad and on rear pad side, and opposite the two of the sliding shoe Side is equipped with sliding edge, and the cunning is arranged on along slip in sliding slot.
Beneficial effects of the present invention pass through the setting of upper bottom, bottom and lifting column, it is possible to be combined into one for putting The accommodation space of spacer is put, so during insole sale or use, it is possible to which it is empty that spacer is accommodated in receiving In, thus middle the problem of being easily lost using thickening pad caused by removable mode compared with the prior art, and pass through by Spacer be arranged to foremast in, side pad and after pad side, can realize and reduce the space in footwear rather than in the prior art comprehensively Simply sole is thickeied, such comfort higher, while employ the setting of lifting column and locked component, can realized in sight Spacer is made also to be able to keep the thickness of the i.e. whole insole in the distance between upper bottom and bottom out of accommodation space after taking out, But also it can realize the adjusting for insole thicknesses in a manner that locked component locks lifting column length.
Description of the drawings
Fig. 1 is the bottom view for being used to adjust the adjustable insole in space in footwear of the present invention;
Fig. 2 is the side view for being used to adjust the adjustable insole in space in footwear of the present invention;
Fig. 3 is the overall structure figure of the extraction device of air in Fig. 2.
Specific embodiment
The present invention is described in further detail below in conjunction with the embodiment given by attached drawing.
Referring to figs. 1 to shown in 3, a kind of adjustable insole for being used to adjust space in footwear of the present embodiment including substrate 1 and is adjusted Pad 2 is saved, the substrate 1 includes upper bottom 11 and bottom 12, several lifting columns 13 being connected between the upper bottom 11 and bottom 12, Several connecting poles 13 enclose accommodation space, and the spacer 2 is arranged in accommodation space, and the spacer 2 includes foremast When 21, side is padded 22 and rear pad side 23,21 slip of foremast side be arranged between bottom 11 and bottom 12 close to front foot On the position of the palm, side pad 22 slip of side is arranged between bottom 11 and bottom 12 on the position of arch of foot, after described Pad 23 slip of side is arranged between bottom 11 and bottom 12 on the position of heel, and the lifting column 13, which is equipped with, to be used In locking lifting column 13 locked component 14, when foremast when 21, side pad 22 and afterwards pad side 23 slide into accommodation space when, it is preceding Pad when 21, side pad 22 and rear pad side 23 support upper bottom 11 and bottom 12, the locking of the releasing lifting column 13 of locked component 14, when For foremast when 21, side is padded 22 and rear pad side 23 when being skidded off out of upper bottom 11 and bottom 12, locked component 14 locks lifting column 13, During using the adjustable insole in the present embodiment, entire insole pad is located in shoes first, if shoes are excessive at this time In the case of, it is possible to by hand by foremast when 21, side is padded 22 and rear pad side 23 pulled out out of accommodation space, and with it is upper The edge at bottom 11 mutually splices, and the insole of such the present embodiment when pad is located in shoes, is reduced simultaneously in footwear The space of lower left and right, so compared with the prior art it is middle using thickening pad can only reach it is padded by the way of, wear in shoes Can be more comfortable, and be by foremast during just may be implemented in insole transport and use by the setting of accommodation space When 21, side is padded 22 and rear pad side 23 be received into accommodation space, therefore would not occur in the prior art because thickening Pad takes the problem of being easily lost caused by removable mode, and by the setting of lifting column 13 and locked component 14, It is effective to adjust upper bottom 11 and bottom the distance between 12, and then the thickness of entire insole is adjusted, it so just may be implemented in side The thickness for also being able to further adjust insole while supplement filling is carried out, the side pad side 22 wherein in the present embodiment is equipped with two It is a, it is separately positioned on the left and right opposite sides at bottom 11.
As a kind of improved specific embodiment, between the foremast is when 21 and side are padded 22 and side pad side 22 and rear pad When being respectively connected with connection between 23 3, in hollow setting in the connection side 3, the upper bottom 11 is interior to be equipped with extraction device of air 4, The extraction device of air 4 is connected with connecting inside side 3 by snorkel, to extract or be filled in air to connection side 3, is passed through Connect side 3 setting, can effectively by foremast when 21, side pad 22 and afterwards pad side 23 be connected with each other, realize for people's Foot more comprehensively wraps up so that inflation setting that is more comfortable during shoes, and employing connection side 3 is worn, Foremast when 21, side is padded 22 and rear pad side 23 take in accommodation space when, also can effectively be stowed away and, no Occupy the space in accommodation space.
As a kind of improved specific embodiment, the extraction device of air 4 includes the strip being arranged on bottom 11 The piston 42 being arranged in air cavity 41 of air cavity 41 and slip, one end of the air cavity 41 is by snorkel with connecting side 3 It connects and mutual unicom, the other end of the air cavity 41 offers the intercommunicating pore 411 being in communication with the outside, the piston 42 is towards even The side of through-hole 411 is fixedly connected with connecting rope 421, and one end of the connecting rope 421 is fixedly connected with piston 42, and the other end is worn It is fixedly connected after crossing intercommunicating pore 411 with side pad side 22, when being skidded off between side 22 is padded out of upper bottom 11 and bottom 12 in side, connecting rope 421 slide with piston 42 backwards to intercommunicating pore 411, and the air in air cavity 41 is squeezed into connection side 3, be utilized air cavity 41, The setting of piston 42 and connecting rope 421, can realize with foremast when 21, side is padded 22 and rear pad side 23 be displaced outwardly In the process come for connection side 3 be inflated or foremast when 21, side pad 22 and afterwards pad side 23 accept when, Pumping is realized using the cooperation of piston 42 and air cavity 41, is not by 3 required aeration quantity of connection side in this present embodiment It is very big, the effect of an extraction gas can effectively be realized, while also be able to pass through connecting rope by air cavity 41 and piston structure The problem of 421 link with spacer 2, and the setting power source for just not needing to additional so causes Shoe-pad structure to complicate.
As a kind of improved specific embodiment, the air cavity 41 is rotatable relative to the other end of intercommunicating pore 411 Angle pulley 412 is connected with, the connecting rope 421 passes through piston 42 around being stretched out out of intercommunicating pore 411 after angle pulley 412, Offered on the piston 42 for connecting rope 421 pass through by hole, it is described by being equipped in hole for sealing through the close of hole Sealer, the connecting rope 421 are passed through from diaphragm seal, using the setting of diaphragm seal, can be very good to ensure piston 42 and air cavity Leakproofness between 421, sealing space in air cavity 421 caused by avoiding 42 gas leakage of piston fail so that can not well for The problem of connection side 3 carries out pumping deflating action.
As a kind of improved specific embodiment, the downside at the upper bottom 11 is equipped with preceding sliding rail 111, wood side-guide 112 and aft ramp 113, one end of the preceding sliding rail 111 extend towards upper 11 arch of bottom, the other end is towards upper 11 forefoot of bottom Position extension, and be bent upwards after being pierced by front side of forefoot, one end of the wood side-guide 112 is towards upper 11 arch of bottom Extension, the other end extends towards the side of upper 11 arch of foot of bottom, and is bent upwards after being pierced by from the side of arch of foot, the aft ramp 113 one end extends towards upper 11 arch of bottom, and the other end extends towards upper 11 heel of bottom, and is pierced by rear side of heel After be bent upwards, before being arranged on of 21 slip of foremast side on sliding rail 111, side pad 22 slip of side is arranged on side On sliding rail 112, it is described after pad 23 slip of side be arranged on aft ramp 113, by preceding sliding rail 111, wood side-guide 112 and after The setting of sliding rail 113, can effectively realize provide one give foremast when 21, side pad 22 and the slip of rear pad side 23 base Plinth, and being also bent upwards after one end of preceding sliding rail 111, wood side-guide 112 and aft ramp 113 is pierced by upper bottom 11, so can be with It realizes and carries out horizontal splicing with upper bottom 11 after spacer 2 is stretched out out of upper bottom 11 so that when people's foot is stepped down on bottom 11 It is more comfortable.
As a kind of improved specific embodiment, the preceding sliding rail 111, wood side-guide 112 and aft ramp 113 are equipped with two Root, opposite side offer sliding slot 5, the foremast when 21, side is padded 22 and rear pad side 23 on be fixedly connected with slip Block 211, the opposite sides of the sliding shoe 211 are equipped with sliding edge, and the cunning is arranged on along slip in sliding slot 5, passes through sliding edge Setting, can realize well one drive foremast when 21, side pad 22 and afterwards pad side 23 slide into cunning below upper bottom 11 The effect gone out, and it is simple in structure easy to implement.
As a kind of improved specific embodiment, the lifting column 13 is in corrugated tube shape, is cased with spring, the lock thereon Determine component 14 to be fixedly connected with upper bottom 11 including upper tube 141 and down tube 142 and inserted block 143, the upper end of the upper tube 141, under On the upper end of down tube 142, the lower end of the down tube 142 is fixedly connected end cap with bottom 12, on the tube wall of the down tube 142 and Several lock holes 144 being sequentially distributed from top to bottom are offered on the tube wall of upper tube 141, the inserted block 143 passes through upper tube The lock hole 144 in down tube 142 is penetrated into after lock hole 144 on 141, upper tube 141 and down tube 142 are locked, the inserted block 143 be in strip, and one end is inserted into lock hole 144, and the other end is fixedly connected with arc block 145, the arc block 145 it is interior Cambered surface is fixedly connected with the end of inserted block 143, when inserted block 143 is inserted into lock hole 144, the intrados of arc block 145 with The outer tube wall of upper tube 141 fits, and lifting column 13 can be caused to have larger extendable room using bellows structure, and utilizes The setting of spring, it is possible to be realised in that between bottom 11 and bottom 12 that there are one the effects buffered so that people is stepped down on insole Just seem more comfortable, and the mating reaction of upper tube 141 and down tube 142 and inserted block 143 is utilized, can realize on one Adjustable effect is lifted between bottom 11 and bottom 12, and by the setting of arc block 145, it on the one hand can be convenient for people to for inserting On the other hand the operation of block 143 can be bonded when inserted block 143 is inserted into and positions with the outer tube wall of upper tube 141, reduce and occupy Space.
In conclusion the adjustable insole of the present embodiment, by the setting at upper bottom 11, bottom 12 and lifting column 13, can incite somebody to action Spacer 2 is received into during transport or use in accommodation space, is so avoided well in the prior art because adding The problem of hassock is easily lost using thickening pad caused by reassembling type.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (7)

1. a kind of adjustable insole for being used to adjust space in footwear, it is characterised in that:Including substrate (1) and spacer (2), the base Bottom (1) includes upper bottom (11) and bottom (12), several lifting columns (13) being connected between the upper bottom (11) and bottom (12), Several connecting poles (13) enclose accommodation space, and the spacer (2) is arranged in accommodation space, spacer (2) packet Include foremast while (21), side pad while (22) and afterwards pad side (23), foremast side (21) slip be arranged on bottom (11) and under Between bottom (12) on the position of forefoot, described side pad side (22) slip is arranged between bottom (11) and bottom (12) On the position of arch of foot, that side (23) slip is padded after described is arranged on close heel between bottom (11) and bottom (12) Position on, the lifting column (13) is equipped with for the locked component (14) that locks lifting column (13), when foremast side (21), side Pad is when at (22) and rear pad, (23) are slided into accommodation space, and foremast (22) and pads side (23) and support afterwards in (21), side pad Bottom (11) and bottom (12) are lived in, locked component (14) releases the locking of lifting column (13), when foremast is in (21), side pad (22) When being skidded off out of upper bottom (11) and bottom (12) with rear pad side (23), locked component (14) locking lifting column (13).
2. the adjustable insole according to claim 1 for being used to adjust space in footwear, it is characterised in that:The foremast side (21) With side pad between (22) and when side is padded (22) be respectively connected between (23) with rear pad connect while (3), it is described that connect side (3) interior In hollow setting, extraction device of air (4) is equipped in the upper bottom (11), the extraction device of air (4) is logical inside side (3) with connecting Snorkel connection is crossed, to extract or be filled in air to connection side (3).
3. the adjustable insole according to claim 2 for being used to adjust space in footwear, it is characterised in that:The extraction device of air (4) piston being arranged in air cavity (41) including the strip air cavity (41) being arranged on upper bottom (11) and slip (42), one end of the air cavity (41) by snorkel with connect side (3) connection and mutual unicom, the air cavity (41) it is another End offers the intercommunicating pore (411) being in communication with the outside, and the side of piston (42) towards the intercommunicating pore (411) is fixedly connected with company Splicing (421), one end of the connecting rope (421) are fixedly connected with piston (42), and the other end passes through intercommunicating pore (411) afterwards and side Pad side (22) is fixedly connected, when side pad side (22) from upper bottom (11) and bottom (12) it is interior between skid off when, connecting rope (421) with Piston (42) is slided backwards to intercommunicating pore (411), and the air in air cavity (41) is squeezed into connection side (3).
4. the adjustable insole according to claim 3 for being used to adjust space in footwear, it is characterised in that:Air cavity (41) phase Angle pulley (412) is connected with for the other end of intercommunicating pore (411) is rotatable, and the connecting rope (421) is across piston (42) it around being stretched out out of intercommunicating pore (411) after angle pulley (412), is offered on the piston (42) for connecting rope (421) Pass through by hole, the diaphragm seal by being equipped in hole for sealing through hole, the connecting rope (421) is from diaphragm seal It passes through.
5. the adjustable insole for being used to adjust space in footwear according to claims 1 or 2 or 3 or 4, it is characterised in that:It is described The downside of upper bottom (11) is equipped with preceding sliding rail (111), wood side-guide (112) and aft ramp (113), the preceding sliding rail (111) One end extends towards upper bottom (11) arch, and the other end extends towards the position of upper bottom (11) forefoot, and before forefoot Side is bent upwards after being pierced by, and one end of the wood side-guide (112) extends towards upper bottom (11) arch, and the other end is towards upper bottom (11) the side extension of arch of foot, and is bent upwards after being pierced by from the side of arch of foot, and one end of the aft ramp (113) is towards upper bottom (11) arch extends, and the other end extends towards upper bottom (11) heel, and is bent upwards after being pierced by rear side of heel, institute Being arranged on preceding sliding rail (111) for foremast side (21) slip is stated, described side pad side (22) slip is arranged on wood side-guide (112) on, described rear pad side (23) slip is arranged on aft ramp (113).
6. the adjustable insole according to claim 5 for being used to adjust space in footwear, it is characterised in that:The preceding sliding rail (111), wood side-guide (112) and aft ramp (113) are equipped with two, and opposite side offers sliding slot (5), the foremast side (21), side pads and has been fixedly connected with sliding shoe (211) on (23) at (22) and rear pad, and opposite the two of the sliding shoe (211) Side is equipped with sliding edge, and the cunning is arranged on along slip in sliding slot (5).
7. the adjustable insole for being used to adjust space in footwear according to claims 1 or 2 or 3 or 4, it is characterised in that:It is described Lifting column (13) is cased with spring in corrugated tube shape thereon, the locked component (14) including upper tube (141) and down tube (142) with And inserted block (143), the upper end of the upper tube (141) are fixedly connected with upper bottom (11), lower end is sleeved on the upper end of down tube (142), The lower end of the down tube (142) is fixedly connected with bottom (12), on the tube wall of the down tube (142) and the tube wall of upper tube (141) On offer several lock holes (144) being sequentially distributed from top to bottom, the inserted block (143) is across in upper tube (141) The lock hole (144) in down tube (142) is penetrated into after lock hole (144), upper tube (141) and down tube (142) are locked, it is described to insert Block (143) is in strip, and one end is inserted into lock hole (144), and the other end is fixedly connected with arc block (145), the arc The intrados of block (145) is fixedly connected with the end of inserted block (143), when inserted block (143) be inserted into lock hole (144) it is interior when, arc The intrados of shape block (145) and the outer tube wall of upper tube (141) fit.
CN201810249215.5A 2018-03-23 2018-03-23 Adjustable insole for adjusting space in shoe Active CN108209043B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810249215.5A CN108209043B (en) 2018-03-23 2018-03-23 Adjustable insole for adjusting space in shoe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810249215.5A CN108209043B (en) 2018-03-23 2018-03-23 Adjustable insole for adjusting space in shoe

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CN108209043A true CN108209043A (en) 2018-06-29
CN108209043B CN108209043B (en) 2020-04-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109892743A (en) * 2019-03-15 2019-06-18 温州职业技术学院 A kind of inside is equipped with the leather boots of fixed mechanism

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060213087A1 (en) * 2005-03-24 2006-09-28 Gallegos Alvaro Z Shoe slimming insole
CN201375079Y (en) * 2009-04-02 2010-01-06 张水兵 Shoes with size-adjustable shoe pads
CN204048278U (en) * 2014-01-24 2014-12-31 际华三五一四制革制鞋有限公司 The shoe-pad that thickness is adjustable
CN204146442U (en) * 2014-10-25 2015-02-11 王飞 A kind of flexible corrective shoes
CN204722352U (en) * 2015-04-30 2015-10-28 章晗 Adjustable height-increasing insole
WO2017035860A1 (en) * 2015-09-02 2017-03-09 陆建玉 Insole
CN106617479A (en) * 2016-11-11 2017-05-10 上海银发无忧科技发展有限公司 Changeable shoe sole and shoes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060213087A1 (en) * 2005-03-24 2006-09-28 Gallegos Alvaro Z Shoe slimming insole
CN201375079Y (en) * 2009-04-02 2010-01-06 张水兵 Shoes with size-adjustable shoe pads
CN204048278U (en) * 2014-01-24 2014-12-31 际华三五一四制革制鞋有限公司 The shoe-pad that thickness is adjustable
CN204146442U (en) * 2014-10-25 2015-02-11 王飞 A kind of flexible corrective shoes
CN204722352U (en) * 2015-04-30 2015-10-28 章晗 Adjustable height-increasing insole
WO2017035860A1 (en) * 2015-09-02 2017-03-09 陆建玉 Insole
CN106617479A (en) * 2016-11-11 2017-05-10 上海银发无忧科技发展有限公司 Changeable shoe sole and shoes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109892743A (en) * 2019-03-15 2019-06-18 温州职业技术学院 A kind of inside is equipped with the leather boots of fixed mechanism

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Effective date of registration: 20220119

Address after: 239 Wenzhong East Road, Wenxi Town, Qingtian County, Lishui City, Zhejiang Province

Patentee after: YEARCON Co.,Ltd.

Address before: 325036 Wenzhou City National University Science Park incubator, No. 38 Dongfang South Road, Ouhai District, Wenzhou, Zhejiang

Patentee before: WENZHOU VOCATIONAL & TECHNICAL College