CN2565288Y

CN2565288Y - Double-layer portable shoes

Info

Publication number: CN2565288Y
Application number: CN 02242444
Authority: CN
Inventors: 姚聪明
Original assignee: Union Looper Co Ltd
Current assignee: Union Looper Co Ltd
Priority date: 2002-08-08
Filing date: 2002-08-08
Publication date: 2003-08-13
Anticipated expiration: 2012-08-08

Abstract

The utility model relates to a double-layer portable shoe, which comprises a shoe sole, a shoe upper, and a first and a second sieve layers arranged on the top surface of the shoe sole, wherein, the first and the second sieve layers are layer bodies with a certain thickness and are made of multiple plastic elastic wires randomly piled into multiple stereo irregular ring shapes and mutually staggered melted, and multiple gaps are formed between the elastic wires, wherein, the second sieve layer is arranged on the first sieve layer and is thinner than the first sieve layer; the density of the second sieve layer is larger than that of the first sieve layer, so that the gaps of the second sieve layer are smaller than those of the first sieve layer. Through the structure, the portable shoe can have good elasticity, permeability and water permeability and can get an appressed contact surface, so that a foot part has a nice comfortable feeling.

Description

The two-layer equation playshoes

Technical field

The utility model relates to footwear, refers to a kind of two-layer equation playshoes especially.

Background technology

Referring to shown in Figure 1, combination stereogram for patent announcement No. 359972 " the improvement structures of playshoes ", it includes a sole 1, a shoe-shaped 2 and a palm contact 3, wherein this palm contact 3 is located on the sole 1, twine so that loose mode at interval is staggered each other by most elastic yarns 4, and form most slits 54 of these elastic yarns, these playshoes can be had by these elastic yarns 4 support the effect that cushions, and make these playshoes have permeable, gas permeability by these slits 5.

Referring to shown in Figure 2, though this palm contact 3 can provide water penetration, the gas permeability of these playshoes, but because this elastic yarn 4 is in order to produce certain permeable, gas permeability and elastic buffer space, just need form most bigger slits 5 to each other, and these slits 5 can be created in palm contact 3 surfaces equally, therefore sole just seems uneven with the contact-making surface of palm contact 3, make that user's sense of touch when wearing is not good, when especially walking, the friction that the elastic yarn of sole and protrusion is 4, make that more the user feels under the weather, and then make it wear the wish reduction.Again because the material properties of this palm contact 3 and sole 1 might not be identical, and be subject to the restriction on the processing procedure, it is bonding to allow sole promptly carry out before elastic yarn 4 is uncured, cause both contact-making surfaces only for being positioned at the elastic yarn of bottom, so bonding effect is not good, palm contact 3 is separated with sole 1, form opening.

Summary of the invention

Main purpose of the present utility model is: provide a kind of and both can possess outside certain water penetration, the gas permeability, have more the two-layer equation playshoes of preferable comfort when wearing.

This reality is made novel secondary objective and is: carry the preferable two-layer equation playshoes of arbitrary all bonding effects.

So a kind of two-layer equation playshoes provided by the utility model include: a sole, a vamp is connected in this sole, and and this sole end face between form one and place the space for what foot wore, it is characterized in that: also comprise:

First and second screen layer is located at the sole end face, for having certain thickness layer body, is piled into most solid irregulars annular shapes at random with the elastic yarn of most plastic cement materials, and the interlaced knot that melts forms, and forms most spaces between these elastic yarns; Wherein,

The thickness of this second screen layer is less than first screen layer, and the density of this second screen layer is then greater than first screen layer, and the space that makes this second screen layer is also less than the space of first screen layer.

The utility model also can be realized by following technical measures: described first screen layer and second screen layer are to be melted knot mutually to fix by melt and dissolved plastic cement liquid.

More be provided with the basalis of a plastic cement material between the described sole and first screen layer, and this first screen layer and basalis be that melted knot mutually by melt and dissolved plastic cement liquid fixing, the sole and first screen layer then bond by adhesive bond.

Described second screen layer passes through suitable press molding on first screen layer.

Described first screen layer and second screen layer can be the stratum reticulare of different colours.

The utility model is owing to adopt such scheme, both pass through the first sieve layer, the preferable elasticity of playshoes and ventilative, water penetration can be provided, passed through the setting of second screen layer again, then make playshoes can obtain comparatively smooth surface, make foot have preferable sense comfortable and easy to wear.

Description of drawings

Fig. 1 is for commonly using the exploded perspective view of playshoes.

Fig. 2 is the above-mentioned phantom of commonly using playshoes.

Fig. 3 is the exploded perspective view of the utility model one preferred embodiment.

Fig. 4 is the combination stereogram of above-mentioned preferred embodiment.

Fig. 5 is the phantom of above-mentioned preferred embodiment.

The specific embodiment

Be the effect that the technological means of further understanding structure of the present utility model, utilization and institute's expection are reached, lift a preferred embodiment now and cooperation illustrates, be described in detail as follows:

Referring to Fig. 3,4, be the utility model one preferred embodiment, a kind of two-layer equation playshoes include a sole 10, a vamp 20, a basalis 30, one first screen layer 40 and one second screen layer 50, wherein:

This sole 10 has certain profile.

This vamp 20 is connected in this sole 10, and and these sole 10 end faces between form one and place space 21, wear for foot.

This basalis 30 has identical profile with sole 10, and it is the foaming layer body of material with the high molecular weight plastic, and is fitted on sole 10 end faces.

This first screen layer 40, has identical profile with basalis 30, be located on basalis 30 end faces, for having certain thickness layer body, be piled into most solid irregular annular shapes at random with the elastic yarn 41 of most high molecular weight plastic materials, and the interlaced knot that melts forms, and in the most spaces 42 that communicate of 41 formation of these elastic yarns, and because this first screen layer 40 is all plastic cement material with basalis 30, so the plastic cement liquid by melting adheres to, first screen layer 40 is produced when solidifying with basalis 30 combine fixed effect.

This second screen layer 50, has identical profile with first screen layer 40, be located on first screen layer 40, also be piled into most solid irregular annular shapes at random with the elastic yarn 51 of most high molecular weight plastic materials, and the interlaced knot that melts forms, and in the most spaces 52 that communicate of 51 formation of these elastic yarns, wherein, the thickness of this second screen layer 50 is less than first screen layer 40, the density of this second screen layer 50 is then greater than first screen layer 40, the space 52 that makes this second screen layer 50 is also less than the space 42 of first screen layer 40, and the space 42 of the space 52 of second screen layer 50 and first screen layer 40 has interlinking, and because this first screen layer 40 and second screen layer 50 are all the high molecular weight plastic material, so the plastic cement liquid by melting adheres to, can make second screen layer 50 when solidifying, combine fixing effect equally with 40 generations of first screen layer, and when second screen layer 50 forms in first screen layer 40, form via suitable pressurization, to improve the density of its unit are elastic yarn 50, this first screen layer 40 and second screen layer 50 can be different colours again, except that increase is attractive in appearance, more can highlight the characteristic of the utility model as a pair of laminar screen layer.

Referring to Fig. 5, because the utility model is provided with one second screen layer 50 on first screen layer 40, the density of second screen layer 50 is then greater than first screen layer 40, the space 52 that makes this second screen layer 50 is also less than the space 42 of first screen layer 40, and the space 52 of second screen layer 50 and the space 42 of first screen layer 40 still have interlinking, so setting of and first screen layer 40 that density lower big by thickness, it is ventilative that the utility model is still possessed, permeable and flexibility, and the setting of and second screen layer 40 that density higher less by thickness, and it is smooth that end face that the utility model contacts with foot is had because of the space 52 of 51 of elastic yarns is less, sturdy advantage, can produce preferable snugness of fit, and then reach and guarantee foot's drying and the good practical effect of sense of touch.

The basalis 30 of the present utility model again and first screen layer 40 are identical material (high molecular weight plastic material), so can form the transition material of a gummed usefulness between first screen layer 40 and the sole 10 by the setting of this basalis 30, and the embryo material of this basalis 30 is a reel shape feed mode, so conveniently on conveyer belt, process with first screen layer 40, so the elastic yarn 41 of first screen layer 40 is before curing, can be via the adhesion of the plastic cement liquid of melting, and directly be adhesively fixed.Can be adhesively fixed maturely then by general adhesive bond as for sole 10 and 40 of first screen layers, so, make to the utlity model has preferable bonding effect by the setting of this basalis 30.

Claims

1, a kind of two-layer equation playshoes include: a sole, a vamp is connected in this sole, and and this sole end face between form one and place the space for what foot wore, it is characterized in that: also comprise:

First and second screen layer is located at the sole end face, for having certain thickness layer body, is piled into most solid irregulars annular shapes at random with the elastic yarn of most plastic cement materials, and the interlaced knot that melts forms, and forms most spaces between these elastic yarns; Wherein:

2, two-layer equation playshoes according to claim 1 is characterized in that: described first screen layer and second screen layer are to be melted knot mutually to fix by melt and dissolved plastic cement liquid.

3, two-layer equation playshoes according to claim 1, it is characterized in that: the basalis that more is provided with a plastic cement material between the described sole and first screen layer, and this first screen layer and basalis are to be melted knot mutually to fix by melt and dissolved plastic cement liquid, and the sole and first screen layer then bond by adhesive bond.

4, two-layer equation playshoes according to claim 1 is characterized in that: described second screen layer passes through suitable press molding on first screen layer.

5, two-layer equation playshoes according to claim 1 is characterized in that: described first screen layer and second screen layer can be the stratum reticulare of different colours.