CN109222318B - Easy putting on and taking off children's shoes - Google Patents

Easy putting on and taking off children's shoes Download PDF

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Publication number
CN109222318B
CN109222318B CN201811156038.2A CN201811156038A CN109222318B CN 109222318 B CN109222318 B CN 109222318B CN 201811156038 A CN201811156038 A CN 201811156038A CN 109222318 B CN109222318 B CN 109222318B
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CN
China
Prior art keywords
sole
hole
power assisting
telescopic rod
rotating shaft
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CN201811156038.2A
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Chinese (zh)
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CN109222318A (en
Inventor
唐明辉
何炳利
简中明
姚家兵
谭远俊
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.)
Fujian Qibu Children Products Co ltd
Original Assignee
Fujian Qibu Children Products Co ltd
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.)
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Publication date
Application filed by Fujian Qibu Children Products Co ltd filed Critical Fujian Qibu Children Products Co ltd
Priority to CN201811156038.2A priority Critical patent/CN109222318B/en
Publication of CN109222318A publication Critical patent/CN109222318A/en
Application granted granted Critical
Publication of CN109222318B publication Critical patent/CN109222318B/en
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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00Footwear characterised by the shape or the use
    • A43B3/30Footwear characterised by the shape or the use specially adapted for babies or small children
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B11/00Footwear with arrangements to facilitate putting-on or removing, e.g. with straps
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/14Soles; Sole-and-heel integral units characterised by the constructive form

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  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The invention discloses an easy-to-wear child shoe, which comprises a vamp, a sole connected with the vamp, and an insole padded on the upper surface of the sole, wherein the sole is also provided with a power assisting mechanism and an adjusting mechanism matched with the power assisting mechanism; the power assisting mechanism comprises a rotating shaft and a power assisting roller connected with the rotating shaft; the invention converts the sliding friction between the sole and the sole into rolling friction, thereby greatly reducing friction resistance and facilitating the wearing and taking off of shoes for children; in addition, the adjusting mechanism can adjust the unidirectional rotation of the booster roller according to different needs of putting on and taking off the shoes, so that the booster roller does not generate the effect of reaction resistance; in addition, the power assisting mechanism is arranged in the arch area, and the arch area is in a suspended state when walking, so that the power assisting mechanism cannot be touched, and normal walking cannot be affected.

Description

Easy putting on and taking off children's shoes
Technical Field
The invention relates to the field of shoes, in particular to a pair of shoes easy to put on and take off for children.
Background
The children are good in sex, especially, the children can be disturbed in the process of putting on the shoes and the slippers and do not understand the power-assisted putting on or taking off, so that the children can only be helped to put on or take off the shoes by external force, and the labor is wasted. In view of this, the present applicant has made intensive studies with respect to the above problems, and has made the present invention.
Disclosure of Invention
The invention mainly aims to provide a pair of shoes easy to put on and take off, which can assist children in putting on and taking off shoes.
In order to achieve the above object, the solution of the present invention is:
the utility model provides an easy-to-wear children's shoes, which comprises a vamp, a sole connected with the vamp and an insole padded on the upper surface of the sole, wherein the sole is also provided with a power assisting mechanism and an adjusting mechanism matched with the power assisting mechanism;
the power assisting mechanism comprises a rotating shaft and a power assisting roller connected with the rotating shaft;
the adjusting mechanism comprises an adjusting shell, a plurality of left limiting components and a plurality of right limiting components, wherein a first annular magnetic layer is arranged on the outer side surface of one end of the adjusting shell, a plurality of limiting columns are annularly arranged on the inner surface of the other end of the adjusting shell, one end of each limiting column is connected with the adjusting shell, the other end of each limiting column is provided with a first inclined surface, the plurality of first inclined surfaces face uniformly, the plurality of left limiting components are annularly arranged on the outer side surface of the left end of a rotating shaft, each left limiting component comprises a left fixing rod and a left telescopic rod, the left fixing rod is of a hollow structure, one end of each left telescopic rod is fixedly connected with the rotating shaft, one end of each left telescopic rod is inserted into the left fixing rod and is connected with the left telescopic rod through a spring, one end of each right limiting component is annularly arranged between the inner end point of the first inclined surface and the outer end point of the first inclined surface, one end of each right telescopic rod is connected with the left fixing rod through a spring, and one end of each right telescopic rod is fixedly arranged between the left telescopic rod and the outer end point of the first inclined surface;
the sole has in the arch region along the arcuation recess that left and right sides orientation extends and divide to establish left through-hole and right through-hole at arcuation recess both ends, left side through-hole and right through-hole all match the setting with the pivot, this left side through-hole link up the sole left side and the sole left side is equipped with the left accommodation groove that extends to the right around left through-hole, this right side through-hole link up the sole right side and the sole right side is equipped with the right accommodation groove that extends to the left around right through-hole, left side accommodation groove and right accommodation groove match the setting of regulation casing and the internal surface that left side accommodation groove and right accommodation groove are close to the outside is equipped with the second annular magnetic layer that attracts the setting with first annular magnetic layer mutually, left side spacing subassembly is arranged in left accommodation groove, right side spacing subassembly is arranged in right accommodation groove, the shoe-pad is equipped with the hole of stepping down that supplies helping hand roller to pass.
Further, the other end of the left telescopic rod forms a second inclined plane, a plurality of second inclined planes face the same direction, the other end of the right telescopic rod forms a third inclined plane, a plurality of third inclined planes face the same direction, and the direction of the second inclined planes is opposite to the direction of the third inclined planes.
Further, a through hole is formed in one side, provided with the first annular magnetic layer, of the adjusting shell.
Furthermore, the power assisting mechanism and the adjusting mechanism matched with the power assisting mechanism are both provided with two groups.
Further, the length of the right through hole is longer than that of the left through hole.
Further, the rotating shaft is formed by injection molding of hard TPU, and the power-assisted roller is formed by injection molding of EVA.
After the structure is adopted, the invention relates to a pair of children shoes easy to put on and take off, wherein the foot is respectively provided with a forward moving process and a backward moving process when putting on and taking off the shoes, a booster mechanism and an adjusting mechanism are arranged in the arch area, and when the foot stretches into a shoe cavity, the sole of the foot is stepped on a booster roller to drive the booster roller to rotate, and the booster roller drives the sole of the foot to move forwards in the rotating process; when the foot extends out of the shoe cavity, the sole moves backwards to step on the power-assisted roller to drive the power-assisted roller to rotate, and the power-assisted roller drives the sole to move backwards in the rotating process;
in addition, the adjusting mechanism can adjust the unidirectional rotation of the booster roller according to different needs of putting on and taking off the shoes, so that the booster roller does not generate the effect of reaction resistance;
in addition, the power assisting mechanism is arranged in the arch area, and the arch area is in a suspended state when walking, so that the power assisting mechanism cannot be touched, and normal walking cannot be affected.
Drawings
Fig. 1 is a schematic side view of an easy-to-wear children's shoe according to the present invention.
Fig. 2 is a schematic structural diagram of an arc-shaped groove, a left through hole and a right through hole in the present invention.
Fig. 3 is a schematic structure of the power assisting mechanism connected with the left limiting assembly and the right limiting assembly.
Fig. 4 is a schematic diagram showing connection between the left limiting component and the rotating shaft in the invention.
Fig. 5 is a left side schematic view of fig. 3.
Fig. 6 is a schematic structural view of the adjusting housing in the present invention.
Fig. 7 is a side view of the right stop assembly and adjustment housing of the present invention mated.
Fig. 8 is a side view of the left stop assembly and adjustment housing of the present invention mated.
In the figure:
an upper-1;
sole-2, arc groove-21, left through hole-22, right through hole-23, left accommodation groove-24, right accommodation groove-25, second annular magnetic layer-26;
the rotary shaft-31 and the booster roller-32;
the device comprises an adjusting shell body-41, a limiting column-411, a first inclined plane-412, a first annular magnetic layer-413, a through hole-414, a left limiting component-42, a left fixing rod-421, a left telescopic rod-422, a second inclined plane-423, a right limiting component-43, a right fixing rod-431, a right telescopic rod-432, a third inclined plane-433 and a spring-44.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples. In the figure, the coordinates X, Y, Z indicate the front-rear direction, the left-right direction, and the up-down direction, respectively, and X points forward, Y points to the right, and Z points upward.
As shown in fig. 1 to 8, an easy-to-wear child shoe is provided, which comprises a vamp 1, a sole 2 connected with the vamp 1, and an insole (not shown) padded on the upper surface of the sole 2, wherein the vamp 1 is connected with the sole 2 to form a shoe cavity, and the sole 2 is further provided with a power assisting mechanism and an adjusting mechanism matched with the power assisting mechanism. The present invention will be described in detail below with reference to the left foot of the shoe.
The power assisting mechanism comprises a rotating shaft 31 and a power assisting roller 32 connected with the rotating shaft 31.
The adjusting mechanism comprises an adjusting shell 41, a plurality of left limiting assemblies 42 and a plurality of right limiting assemblies 43. As shown in fig. 6, the adjusting housing 41 has a hollow cylindrical shape and has one end with an open port, and the outer side surface of one end of the adjusting housing 41 is provided with a first annular magnetic layer 413, which can be specifically bonded by using a strong adhesive. The inner surface of the other end of the adjusting shell 41 is annularly provided with a plurality of limiting columns 411, the plurality of limiting columns 411 are annularly arranged with the same circle center, one end of each limiting column 411 is vertically connected with the inner surface of the adjusting shell 41, the other end is provided with a first inclined plane 412, the plurality of first inclined planes 412 face the same direction,
as shown in fig. 4, a plurality of left limiting assemblies 42 are annularly arranged on the outer side surface of the left end of the rotating shaft 31, the plurality of left limiting assemblies 42 are annularly arranged at the same circle center, each left limiting assembly 42 comprises a left fixing rod 421 and a left telescopic rod 422, the left fixing rod 421 is of a hollow structure, one end of the left fixing rod 421 is fixedly and vertically connected with the rotating shaft 31, one end of the left telescopic rod 422 is inserted into the left fixing rod 421 and connected with the left fixing rod 421 through a spring 44, and the left telescopic rod 422 is extruded to drive the left telescopic rod 422 to extend into the left fixing rod 421.
The outer side face at the right end of the rotating shaft 31 is annularly arranged by a plurality of right limiting assemblies 43, the plurality of right limiting assemblies 43 are annularly arranged at the same circle center, each right limiting assembly 43 comprises a right fixing rod 431 and a right telescopic rod 432, the right fixing rod 431 is of a hollow structure, one end of the right fixing rod 431 is fixedly and vertically connected with the rotating shaft 31, one end of the right telescopic rod 432 is inserted into the right fixing rod 431 and connected with the right fixing rod 431 through a spring 44, and the right telescopic rod 432 is extruded to drive the right telescopic rod 432 to extend into the right fixing rod 431. As shown in fig. 7, the outer ends of the left telescopic rod 422 and the right telescopic rod 432 are located between the inner end point of the first inclined surface 412 and the outer end point of the first inclined surface 412 in the natural state of the spring 44, that is, the left telescopic rod 422 and the right telescopic rod 432 can be gradually pressed by the first inclined surface 412. In this embodiment there are eight stop posts 411, eight left stop assemblies 42 and eight right stop assemblies 43.
As shown in fig. 2, the sole 2 has an arc-shaped groove 21 extending in the left-right direction in the arch region, and a left through hole 22 and a right through hole 23 respectively disposed at two ends of the arc-shaped groove 21 and communicated with the arc-shaped groove 21, where the left through hole 22 and the right through hole 23 are both matched with the rotating shaft 31, and the rotating shaft 31 is threaded. The left through hole 22 penetrates the left side of the sole 2, and a left accommodating groove 24 extending rightward is arranged on the left side of the sole 2 around the left through hole 22, the right through hole 23 penetrates the right side of the sole 2, and a right accommodating groove 25 extending leftward is arranged on the right side of the sole 2 around the right through hole 23, and the left accommodating groove 24 and the right accommodating groove 25 are both formed from the side edges of the sole 2.
The left accommodating groove 24 and the right accommodating groove 25 are matched with the adjusting shell 41, the inner surfaces, close to the outer sides, of the left accommodating groove 24 and the right accommodating groove 25 are provided with a second annular magnetic layer 26 which is attracted to the first annular magnetic layer 413, and after the adjusting shell 41 is placed in the left accommodating groove 24 or the right accommodating groove 25, fixation is achieved through attraction of the first annular magnetic layer 413 and the second annular magnetic layer 26. The left and right ends of the rotating shaft 31 respectively penetrate through the left through hole 22 and the right through hole 23 and extend to the left accommodating groove 24 and the right accommodating groove 25, the left limiting component 42 is arranged in the left accommodating groove 24, the right limiting component 43 is arranged in the right accommodating groove 25, the power-assisted roller 32 is arranged in the arc-shaped groove 21, the insole is provided with a yielding hole for the power-assisted roller 32 to penetrate through, and the arc-shaped groove 21 and the yielding hole provide a rotating space for the power-assisted roller.
Therefore, when the child wears the shoes and takes off the shoes, the foot is respectively provided with the forward moving process and the backward moving process, and compared with the traditional child shoes, the child shoes are provided with the power assisting mechanism and the adjusting mechanism in the arch area. Before wearing shoes, the adjusting shell 41 is embedded in the right accommodating groove 25 and is fixed in the right accommodating groove 25 through the magnetic attraction principle, so that the circle center of the right limiting component 43 coincides with the circle center of the limiting column 411, as shown in fig. 7, at this time, when the rotating shaft 31 rotates anticlockwise, the right telescopic rod 432 can retract inwards under the action of the supporting force of the first inclined surface 412 and then smoothly pass through the limiting column 411, and when the rotating shaft 31 rotates clockwise, the right telescopic rod 432 cannot rotate under the action of the blocking force of the limiting column 411, so that the rotating shaft 31 and the assisting roller can only rotate anticlockwise, and when a foot stretches into a shoe cavity, the sole treads on the assisting roller 32 to drive the assisting roller 32 to rotate anticlockwise, and the sole is driven to move forwards in the rotating process.
Also, before taking off shoes, the adjusting housing 41 is taken out from the right accommodating groove 25 and fixed in the left accommodating groove 24, so that the center of the left limiting component 42 coincides with the center of the limiting column 411, as shown in fig. 8, at this time, when the rotating shaft 31 rotates clockwise, the left telescopic rod 422 can retract inwards and then smoothly pass through the limiting column 411 under the action of the supporting force of the first inclined surface 412, and when the rotating shaft 31 rotates anticlockwise, the left telescopic rod 422 cannot rotate under the action of the blocking force of the limiting column 411, so that the rotating shaft 31 and the assisting roller can only rotate clockwise, and when the foot extends out of the shoe cavity, the sole moves backwards to step on the assisting roller 32 to drive the assisting roller 32 to rotate clockwise, and the sole moves backwards in the rotating process,
the invention realizes that the sliding friction between the sole and the sole 2 is converted into rolling friction, thereby greatly reducing the friction resistance between the sole and the sole 2 and further facilitating the wearing and taking off of shoes for children. In addition, the adjusting mechanism of the present invention can adjust the unidirectional rotation of the booster roller 32 according to the putting on and taking off of shoes so that it does not generate the effect of reaction resistance. In addition, the power assisting mechanism is arranged in the arch area, and the arch area is in a suspended state when walking, so that the power assisting mechanism cannot be touched, and normal walking cannot be affected.
In order to make the rotation process of the rotating shaft 31 receive smaller resistance of the limiting post 411, as another preferred embodiment of the present invention, the other end of the left telescopic rod 422 is formed with a second inclined plane 423, and a plurality of second inclined planes 423 are oriented uniformly, as shown in fig. 8, and are specifically oriented clockwise when seen from left to right. The other end of the right telescopic rod 432 forms a third inclined surface 433, and a plurality of third inclined surfaces 433 are oriented uniformly, and are specifically oriented in a counterclockwise direction when seen from right to left as shown in fig. 7. In this way, the second inclined plane 423 and the third inclined plane 433 are opposite in direction, and when the second inclined plane 423 or the third inclined plane 433 is matched with the adjusting housing 41, the stress area is increased by the second inclined plane 423 or the third inclined plane 433 and the first inclined plane 412, so that the left telescopic rod 422 or the right telescopic rod 432 is pushed more stably and more rapidly, and the rotation of the rotating shaft 31 is smoother.
More preferably, a through hole 414 is provided on the side of the adjusting housing 41 where the first annular magnetic layer 413 is provided, for inserting a hand, so as to facilitate the removal of the adjusting housing 41.
More preferably, the power assisting mechanism and the adjusting mechanism matched with the power assisting mechanism are both provided with two groups, so that the rolling area is increased, and the friction resistance is further reduced.
Since the arch specific position is closer to the left side, it is preferable that the length of the right through hole 23 is longer than that of the left through hole 22. Thus, the booster roller 32 exposed from the insole is disposed closer to the left,
preferably, the rotating shaft 31 is formed by injection molding of hard TPU, the hardness is high, supporting force can be provided, the booster roller 32 is formed by injection molding of EVA, the hardness is low, and the foot contact does not feel uncomfortable. The rotating shaft 31 and the assisting roller 32 may be assembled after being molded separately, or may be integrally injection molded in the same mold.
It should be noted that, the through hole of the adjusting housing is further rotatably connected with a sealing cover (not shown), the invention is further provided with a sealing housing (not shown), when the adjusting housing 41 is plugged into the left accommodating groove 24 or the right accommodating groove 25, the sealing housing is plugged into the right accommodating groove 25 or the left accommodating groove 24, so as to effectively prevent water from entering the shoe cavity from the through hole, and the sealing structure can refer to the existing O-ring specifically, which is a conventional means and is not described herein.
The above examples and drawings are not intended to limit the form or form of the present invention, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present invention.

Claims (4)

1. The easy-to-wear child shoe comprises a vamp, a sole connected with the vamp and an insole padded on the upper surface of the sole, and is characterized in that the sole is also provided with a power assisting mechanism and an adjusting mechanism matched with the power assisting mechanism;
the power assisting mechanism comprises a rotating shaft and a power assisting roller connected with the rotating shaft;
the adjusting mechanism comprises an adjusting shell, a plurality of left limiting components and a plurality of right limiting components, wherein a first annular magnetic layer is arranged on the outer side surface of one end of the adjusting shell, a through hole is formed in one side of the adjusting shell, which is provided with the first annular magnetic layer, the inner surface of the other end of the adjusting shell is annularly provided with a plurality of limiting columns, one end of each limiting column is connected with the adjusting shell, the other end of each limiting column is provided with a first inclined surface, the directions of the plurality of first inclined surfaces are consistent, the plurality of left limiting components are annularly arranged on the outer side surface of the left end of the rotating shaft, each left limiting component comprises a left fixing rod and a left telescopic rod, one end of the left fixing rod is of a hollow structure and is fixedly connected with the rotating shaft, one end of each left telescopic rod is inserted into the left fixing rod and is connected with the right fixing rod through a spring, and the outer ends of the left telescopic rod and the right telescopic rod are arranged between the inner end points of the first inclined surfaces and the outer end points of the first inclined surfaces in a natural state;
the sole has in the arch region along the arcuation recess that left and right sides orientation extends and divide left through-hole and the right through-hole of establishing at arcuation recess both ends, the length of right through-hole is longer than the length of left through-hole, left side through-hole and right through-hole all match the setting with the pivot, this left side through-hole link up sole left side and the sole left side is equipped with the left accommodation groove that extends to the right around left through-hole, this right side through-hole link up sole right side and the sole right side is equipped with the right accommodation groove that extends to the left around right through-hole, left side accommodation groove and right accommodation groove match the setting of regulation casing and the internal surface that left accommodation groove and right accommodation groove are close to the outside is equipped with the second annular magnetic layer that absorbs with first annular magnetic layer and sets up, left side spacing subassembly is arranged in left accommodation groove, right side spacing subassembly is arranged in right accommodation groove, the shoe-pad is equipped with the hole that supplies helping hand roller to pass.
2. The shoes for children easy putting on and taking off according to claim 1, wherein the other end of the left telescopic rod forms a second inclined plane, a plurality of second inclined planes face the same direction, the other end of the right telescopic rod forms a third inclined plane, a plurality of third inclined planes face the same direction, and the second inclined planes face opposite to the third inclined planes.
3. The easy-to-wear children's shoe of claim 1, wherein the power assisting mechanism and the adjusting mechanism matched with the power assisting mechanism are provided with two groups.
4. An easy-to-wear children's shoe according to any one of claims 1-3, wherein the axle is made of hard TPU by injection molding, and the booster roller is made of EVA by injection molding.
CN201811156038.2A 2018-09-30 2018-09-30 Easy putting on and taking off children's shoes Active CN109222318B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811156038.2A CN109222318B (en) 2018-09-30 2018-09-30 Easy putting on and taking off children's shoes

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Application Number Priority Date Filing Date Title
CN201811156038.2A CN109222318B (en) 2018-09-30 2018-09-30 Easy putting on and taking off children's shoes

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CN109222318A CN109222318A (en) 2019-01-18
CN109222318B true CN109222318B (en) 2024-01-09

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2901950Y (en) * 2006-03-27 2007-05-23 周龙修 Mechanism for automatically setting-up actions of putting-on or taking-off of shoes
CN204467078U (en) * 2015-02-28 2015-07-15 肖涛 A kind of foot control taking on/off shoes device
KR20160050588A (en) * 2014-10-30 2016-05-11 주식회사 토박스코리아 Easy to wear and take off baby shoes
KR20160131135A (en) * 2015-05-06 2016-11-16 (주)익산하이테크 Shoes Having a Function of Shock Absorbing and Sliding Prevention
CN209694180U (en) * 2018-09-30 2019-11-29 福建起步儿童用品有限公司 A kind of easy putting on or taking off children's footwear

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2901950Y (en) * 2006-03-27 2007-05-23 周龙修 Mechanism for automatically setting-up actions of putting-on or taking-off of shoes
KR20160050588A (en) * 2014-10-30 2016-05-11 주식회사 토박스코리아 Easy to wear and take off baby shoes
CN204467078U (en) * 2015-02-28 2015-07-15 肖涛 A kind of foot control taking on/off shoes device
KR20160131135A (en) * 2015-05-06 2016-11-16 (주)익산하이테크 Shoes Having a Function of Shock Absorbing and Sliding Prevention
CN209694180U (en) * 2018-09-30 2019-11-29 福建起步儿童用品有限公司 A kind of easy putting on or taking off children's footwear

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