CN209527997U - A kind of comfortable sole for children using the time with extension - Google Patents

Abstract

The utility model relates to sole fields, more particularly to it is a kind of with the comfortable sole for children extended using the time, the physical life that it mainly solves sole for children in the prior art is short, cause the higher problem of family's expenditure cost, including sole body, the sole body includes bottom, indsole and upper bottom, lateral edge around the proparea, which extends outwardly, is provided with U-shaped extension, the outer end edge of the U-shaped extension upwardly extends the first support portion for being provided with and being used to support human foot side and connecting with upper of a shoe, upper end edge around the middle area and back zone, which upwardly extends, is provided with the second support portion, interconnecting piece is provided between first support portion and the second support portion, the upper surface in the proparea is recessed fluted, the side of the groove is arranged to the supporting surface with gradient, it is located at groove on the lower surface at the upper bottom to be arranged There is a truncated cone-shaped convex block, when the non-stress in upper bottom, truncated cone-shaped convex block lower end edge is against on the support surface.

Description

A kind of comfortable sole for children using the time with extension

Technical field

The utility model relates to sole fields, more particularly to a kind of comfortable sole for children that the time is used with extension.

Background technique

Shoes are essential articles in people's life, and shoes have sole, and sole has rubber material, there is plastic cement material Matter, have Cowhells, have leather etc..The shortcomings that conventional soles, is that its entire sole is made only with same material, And aforementioned material all haves the shortcomings that not enough softness, causes dress not comfortable enough, brings inconvenience to the use of people.

China Patent No.: 201220651961.5 disclose a kind of Comfortable shoes bottom, including double-layer structure, and upper layer is foaming Layer, bottom are rubber layer, and foaming layer and rubber layer, which are combined together, constitutes entire sole.The sole is by using foamed plastic material Material is made the bottom with ground face contact, entire sole of traditional rubber material to make the sole upper layer contacted with foot Multiple skid-proof regions are equipped with using double-layer structure, and in rubber soles bottom surface, so that the utility model be made to guarantee non-skid property Meanwhile and the comfort of sole is taken into account；But the production cost of the sole is higher, since child grows are very fast, is suitble to youngster The shoes replacement of child's wearing is more frequent, and physical life is shorter, so that it is shorter using the physical life of the children's shoes of the sole, it makes It is higher at family's expenditure cost.

Utility model content

Therefore, for above-mentioned problem, the utility model provides a kind of comfortable sole for children that the time is used with extension, The physical life that it mainly solves sole for children in the prior art is short, causes the higher problem of family's expenditure cost.

To achieve the above object, the utility model uses following technical scheme:

It is a kind of with extending the comfortable sole for children for using the time, including sole body, the sole body include bottom, Indsole and upper bottom, the bottom are arranged on the lower surface of indsole, foot palm part, arch portion and the heel portion of said midsole and human body Respectively corresponding region is respectively proparea, middle area and back zone, and the width in the proparea is less than the width of the foot palm part of bottom, around institute The lateral edge for stating proparea, which extends outwardly, is provided with U-shaped extension, and the thickness of the U-shaped extension is less than the thickness in proparea, described U-shaped The outer end edge of extension upwardly extends the first support portion for being provided with and being used to support human foot side and connecting with upper of a shoe, ring Upper end edge around the middle area and back zone, which upwardly extends, is provided with the second support portion, first support portion and the second support portion it Between be provided with interconnecting piece, the upper surface in the proparea is recessed fluted, and the side of the groove is arranged to the branch with gradient Support face, the upper bottom are movably disposed in the upside of indsole, are located at groove on the lower surface at the upper bottom and are provided with rotary table Shape convex block, the tilt angle of the inclined surface of the truncated cone-shaped convex block are greater than the tilt angle of supporting surface, when the non-stress in upper bottom, rotary table Shape convex block lower end edge is against on the support surface.

Further, the two sides on the upper surface of said midsole positioned at groove are provided with extension slot along the longitudinal direction.

Further, the lateral edge around the proparea, which extends outwardly, is provided with extension, the U-shaped extension and extension Outer end integrally connected.

Further, it is located on the lower surface at the upper bottom at heel and is provided with guide post, is provided on the back zone For the guide groove of guide post sliding.

By using preceding solution, the beneficial effects of the utility model are: this, which has to extend, uses the comfortable of time Sole for children, by the way that U-shaped extension is arranged, so that sole body has certain buffer function in practical process, to expand Exhibition sole body is located at the space of human foot metacarpus, to adapt to the wider user of foot, increases comfort, and expansible Sole body so that be applicable in user foot size range increase, increase use the time, in use, foot steps down on bottom And down force, so that pushing truncated cone-shaped convex block to squeeze supporting surface plays damping so that the proparea of indsole extends around And progradation, increase comfort, while extension can be generated after foot's stress, so that the first support portion is acted on, so that U-shaped prolong Extending portion extends outwardly, to adapt to the user of different yardages, and increases comfort；Further, the extension slot of setting from And increase extension effect, and damping effect increases, improve comfort；Further, the extension of setting and U-shaped extension to Cooperation, increases the development length in proparea, so that the using effect of sole body is more preferable；Further, the guide post of setting and Guide groove cooperation, plays guiding role, bottom is prevented to be detached from use, and play certain cushioning effect, increases comfortable Property.

Detailed description of the invention

Fig. 1 is the positive structure diagram of the utility model embodiment；

Fig. 2 is the side structure schematic view of the utility model embodiment；

Fig. 3 is the positive structure diagram of indsole in the utility model embodiment；

Fig. 4 is the schematic cross-sectional view in Fig. 1 at A-A.

Specific embodiment

Now in conjunction with the drawings and specific embodiments, the present invention will be further described.

The utility model embodiment are as follows:

Referring to figs. 1 to Fig. 4, a kind of comfortable sole for children using the time with extension, including sole sheet, 1, the sole Ontology 1 includes bottom 11, indsole 12 and upper bottom 13, and the bottom 11 is arranged on the lower surface of indsole 12, said midsole 12 with It is respectively proparea 121, middle area 122 and back zone 123 that foot palm part, arch portion and the heel portion of human body, which distinguish corresponding region, before described The width in area 121 is less than the width of the foot palm part of bottom 11, and the lateral edge around the proparea 121, which extends outwardly, is provided with extension 2, outer extend is provided with U-shaped extension 3 to the outer lateral edge of the extension 2 outward, and the extension 2 integrally connects with U-shaped extension 3 It connects, the thickness of the U-shaped extension 3 is less than the thickness in proparea 121, and the outer end edge of the U-shaped extension 3, which upwardly extends, to be provided with The first support portion 4 for being used to support human foot side and being connect with upper of a shoe, around the upper of the middle area 122 and back zone 123 End edge, which upwardly extends, is provided with the second support portion 5, is provided with interconnecting piece 6 between first support portion 4 and the second support portion 5, The upper surface in the proparea 121 recessed fluted 7, the side of the groove 7 is arranged to the supporting surface 8 with gradient, described Upper bottom 13 is movably disposed in the upside of indsole 12, is located at groove 7 on the lower surface at the upper bottom 13 and is provided with truncated cone-shaped Convex block 9, the tilt angle of the inclined surface of the truncated cone-shaped convex block 9 are greater than the tilt angle of supporting surface 8, when upper 13 non-stress of bottom, 9 lower end edge of truncated cone-shaped convex block is resisted against on supporting surface 8, square along longitudinal direction positioned at the two sides of groove 7 on the upper surface of said midsole 12 To extension slot 10 is provided with, it is located at heel on the lower surface at the upper bottom 13 and is provided with guide post, set on the back zone 123 It is equipped with the guide groove 20 for guide post sliding.

The working method of the utility model is: this has the comfortable sole for children for extending and using the time, by the way that U-shaped prolong is arranged Extending portion 3, so that sole body 1 has certain buffer function in use, so that extending sole body 1 is located at human foot The space of metacarpus increases comfort, and expansible sole body 1 to adapt to the wider user of foot, so that being applicable in The range of user foot size increases, and increases and uses the time, in use, foot steps down on bottom 13 and down force, from And truncated cone-shaped convex block 9 is pushed to squeeze supporting surface 8, so that the proparea 121 of indsole 12 extends around, plays damping and extend and make With, increase comfort, while extension can be generated after foot's stress, to act on the first support portion 4 so that U-shaped extension 3 to Outer extension to adapt to the user of different yardages, and increases comfort；The extension slot 10 of setting is to increase extension effect Fruit, and damping effect increases, and improves comfort；The extension 2 of setting and U-shaped extension 3 increase proparea 121 to cooperation Development length so that the using effect of sole body 1 is more preferable；The guide post and guide groove 20 of setting cooperate, and play guiding and make With preventing bottom 13 to be detached from use, and play certain cushioning effect, increase comfort.

Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details On the utility model can be made a variety of changes, be the protection scope of the utility model.

Claims (4)

1. a kind of with the comfortable sole for children extended using the time, including sole body, it is characterised in that: the sole body Including bottom, indsole and upper bottom, the bottom is arranged on the lower surface of indsole, foot palm part, the arch of foot of said midsole and human body It is respectively proparea, middle area and back zone that portion and heel portion, which distinguish corresponding region, and the width in the proparea is less than the foot palm part of bottom Width, the lateral edge around the proparea, which extends outwardly, is provided with U-shaped extension, and the thickness of the U-shaped extension is less than proparea Thickness, the outer end of the U-shaped extension are used to support human foot side and connect with upper of a shoe along upwardly extending to be provided with First support portion, the upper end edge around the middle area and back zone, which upwardly extends, is provided with the second support portion, first support portion And second be provided with interconnecting piece between support portion, the upper surface in the proparea is recessed fluted, and the side of the groove is arranged to Supporting surface with gradient, the upper bottom are movably disposed in the upside of indsole, are located on the lower surface at the upper bottom recessed Truncated cone-shaped convex block is provided at slot, the tilt angle of the inclined surface of the truncated cone-shaped convex block is greater than the tilt angle of supporting surface, on When the non-stress in bottom, truncated cone-shaped convex block lower end edge is against on the support surface.

2. according to claim 1 have the comfortable sole for children for extending and using the time, it is characterised in that: said midsole Two sides on upper surface positioned at groove are provided with extension slot along the longitudinal direction.

3. according to claim 1 or 2 have the comfortable sole for children for extending and using the time, it is characterised in that: around institute The lateral edge for stating proparea, which extends outwardly, is provided with extension, the outer end integrally connected of the U-shaped extension and extension.

4. according to claim 3 have the comfortable sole for children for extending and using the time, it is characterised in that: the upper bottom It is located at heel on lower surface and is provided with guide post, the guide groove for guide post sliding is provided on the back zone.