CN204032512U

CN204032512U - A kind of modified on-slip shoes

Info

Publication number: CN204032512U
Application number: CN201420510654.4U
Authority: CN
Inventors: 黄文朝
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-05
Filing date: 2014-09-05
Publication date: 2014-12-24
Anticipated expiration: 2024-09-05

Abstract

The utility model relates to a kind of footwear, a kind of edge effect of groove and moisture film of can utilizing to greatest extent is provided to remove effect, and have the modified on-slip shoes of excellent durability, its sole is provided with and intersects by left straight-line groove and right straight-line groove the V-shape groove formed, the groove width L of left straight-line groove and right straight-line groove ₁be at most 0.6mm, the groove depth of V-shape groove is at least 50% of sole thickness, is at most 70% of sole thickness; Left straight-line groove and the intersection of right straight-line groove are connected by circular arc connecting portion, and the arc radius R of circular arc connecting portion is at most 3mm, total flute length L of described V-shape groove ₂be at most 3mm, total flute length L ₂relation is met: 5L-3R>=3, total flute length L with arc radius R ₂with groove width L ₁meet relation: L ₂>=4L ₁; V-shape groove is in column distribution on sole, and often row are containing multiple V-shape groove, and the V-shape groove of adjacent column is interspersed, and the spacing of the V-shape groove of arbitrary neighborhood is at least 0.2mm, is at most 1.2mm.

Description

A kind of modified on-slip shoes

Technical field

The utility model relates to a kind of footwear, particularly a kind of modified on-slip shoes.

Background technology

Nowadays, be no longer the aesthetics only considering shoes time people buy shoes, also consider emphatically the security of shoes, especially non-skid property is particularly important simultaneously.When having the liquid mediums such as water when ground, usual meeting forms a liquid medium film between sole and ground, this liquid medium film reduces the frictional force between sole and ground, can say that frictional force is almost nil, now, people is easy to slip and meets accident, especially old man and child, potential safety hazard is large, especially on rainy day, when ice and snow sky, the wet and slippery degree on ground is extremely high, therefore, in order to solve aforesaid problem, prior art by arranging groove to increase the roughness of sole on sole, strengthen the frictional force on sole and ground, to play skidproof effect, what especially utilize groove structure to make the material such as ground water or ice bits has circulation path between sole and ground, the materials such as water or ice bits are by the circulation of groove, can avoid it between sole and ground, form smooth liquid medium film, skidproof effect can be played, but, the design of such groove structure is breakthrough little for the further raising of non-skid property, at present, as the coefficient of friction for improving further between sole and wet and slippery ground, improve the method for non-skid property, the quantity by increasing groove on sole or density, effect is removed with the edge effect and moisture film that improve groove, and the method for this increase number of recesses or density, the deflection of the contact surface on sole and ground can be increased, the steadiness of sole contact surface can be deteriorated, thus cause the durability of the sipe on sole to be deteriorated, the utility of groove how is made to reach maximum and the durability that can obtain is the technical problem that this technical scheme will solve.

Utility model content

Therefore, for above-mentioned problem, the utility model proposes a kind of edge effect of groove and moisture film of can utilizing to greatest extent and remove effect, and have the modified on-slip shoes of excellent durability.

For realizing above-mentioned technical problem, the solution that the utility model is taked is: a kind of modified on-slip shoes, the vamp comprising sole and be connected with sole, footwear chamber is formed between described sole and vamp, described sole is provided with and intersects by left straight-line groove and right straight-line groove the V-shape groove formed, the groove width L of described left straight-line groove and right straight-line groove ₁be at most 0.6mm, the groove depth of described V-shape groove is at least 50% of sole thickness, is at most 70% of sole thickness; Described left straight-line groove and the intersection of right straight-line groove are connected by circular arc connecting portion, and the arc radius R of described circular arc connecting portion is at most 3mm, total flute length L of described V-shape groove ₂be at most 3mm, wherein total flute length L ₂relation is met: 5L-3R>=3, total flute length L with arc radius R ₂with groove width L ₁meet relation: L ₂>=4 L ₁; Described V-shape groove is in column distribution on sole, and often row are containing multiple V-shape groove, and the V-shape groove of adjacent column is interspersed, and the spacing of the V-shape groove of arbitrary neighborhood is at least 0.2mm, is at most 1.2mm.

Further: described sole side is provided with fluorescence sounding mark line every the distance of 10% sole thickness.

By adopting preceding solution, the beneficial effects of the utility model are: the modified on-slip shoes of design as mentioned above, the circular arc connecting portion of described V-shape groove, the edge of V-shape groove can be formed along different directions orientation, thus enhance the edge effect of V-shape groove, improve the earth-catching property between sole and wet and slippery ground, frictional behaviour; Further, in walking movement process, the abrasive forces for V-shape groove produced between sole and wet and slippery ground is mainly perpendicular to the active force in the direction of the connecting line between V-shape groove both ends, and the design of circular arc connecting portion, V-shape groove is made to have the resistance responding described abrasive forces, namely this structural design can improve the steadiness of the sole being provided with described V-shape groove, improves the durability of V-shape sipe, extends the service life of sole; Further, the physical dimension of described V-shape groove is reasonable in design, and groove parameters relationship is reasonable, total flute length L ₂short, groove width is narrow, has enough groove depths, V-shape groove type becomes narrow dark V-shape micro-incision, then, in motion process, the notch of V-shape groove not easily opens, the steadiness of V-shape groove can be promoted, not easily the power of being worn is worn down, and durability is effectively ensured, simultaneously, because notch not easily opens, V-shape groove has enough degree of depth, then liquid medium or material can, by trap in V-shape groove, can prevent the reduction of edge effect or moisture film from removing the reduction of effect; Therefore, described modified on-slip shoes, removes and averages out a little at edge effect, moisture film between effect and three performances of sole steadiness (durability), make the effect of three to reach optimum state, improve non-skid property, good practical effect.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment sole.

Fig. 2 is the structural representation of the V-shape groove of the utility model embodiment.

Detailed description of the invention

Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.

Referring to figs. 1 to Fig. 2, what the utility model embodiment disclosed is, a kind of modified on-slip shoes, the vamp comprising sole 1 and be connected with sole, footwear chamber is formed between described sole and vamp, described sole 1 is provided with and intersects the V-shape groove 13 formed, the groove width L of described left straight-line groove 11 and right straight-line groove 12 by left straight-line groove 11 and right straight-line groove 12 ₁be 0.4mm, the groove depth of described V-shape groove 13 is 65% of sole thickness; Described left straight-line groove 11 and the intersection of right straight-line groove 12 are connected by circular arc connecting portion 14, and the arc radius R of described circular arc connecting portion 14 is at most 2mm, total flute length L of described V-shape groove 13 ₂for 2.1mm; Described V-shape groove 13 is in column distribution on sole 1, and often row are containing multiple V-shape groove 13, and the V-shape groove 13 of adjacent column is interspersed, and the spacing of the V-shape groove 13 of arbitrary neighborhood is 0.4mm.

The circular arc connecting portion 14 of the V-shape groove 13 of described modified on-slip shoes, the edge of V-shape groove 13 can be formed along different directions orientation, thus enhance the edge effect of V-shape groove 13, improve the earth-catching property between sole and wet and slippery ground, frictional behaviour; Further, in walking movement process, the abrasive forces for V-shape groove 13 produced between sole and wet and slippery ground is mainly perpendicular to the active force in the direction of the connecting line between V-shape groove 13 both ends, and the design of circular arc connecting portion 14, V-shape groove 13 is made to have the resistance responding described abrasive forces, namely this structural design can improve the steadiness of the sole 1 being provided with described V-shape groove 13, improves the durability of V-shape sipe, extends the service life of sole 1; Further, the physical dimension of described V-shape groove 13 is reasonable in design, and groove parameters relationship is reasonable, total flute length L ₂short, groove width is narrow, has enough groove depths, V-shape groove 13 is formed as narrow dark V-shape micro-incision, then, in motion process, the notch of V-shape groove 13 not easily opens, the steadiness of V-shape groove 13 can be promoted, not easily the power of being worn is worn down, and durability is effectively ensured, simultaneously, because notch not easily opens, V-shape groove 13 has enough degree of depth, then liquid medium or material can, by trap in V-shape groove 13, can prevent the reduction of edge effect or moisture film from removing the reduction of effect; The footwear sole construction design of described modified on-slip shoes is removed and is averaged out a little at edge effect, moisture film between effect and three performances of sole steadiness (durability), makes the effect of three to reach optimum state.

Further, distance every 10% sole thickness on described sole 1 side is provided with fluorescence sounding mark line, then in use procedure, can by observing the identification of fluorescence sounding mark line, know the abrasion condition of sole, namely can the abrasion condition of Timeliness coverage V-shape groove, avoid the situation that cannot correctly judge the actual wear situation of V-shape groove because of the narrow deep structure of V-shape groove, avoid using when V-shape groove serious wear and the potential safety hazard that causes.

The modified on-slip shoes designed in sum, simple and reasonable, easy to make, the edge effect of groove and moisture film can be utilized to greatest extent to remove effect, and have excellent durability.

Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.

Claims

1. a modified on-slip shoes, the vamp comprising sole and be connected with sole, form footwear chamber between described sole and vamp, it is characterized in that: described sole is provided with and intersects by left straight-line groove and right straight-line groove the V-shape groove formed, the groove width L of described left straight-line groove and right straight-line groove ₁be at most 0.6mm, the groove depth of described V-shape groove is at least 50% of sole thickness, is at most 70% of sole thickness; Described left straight-line groove and the intersection of right straight-line groove are connected by circular arc connecting portion, and the arc radius R of described circular arc connecting portion is at most 3mm, total flute length L of described V-shape groove ₂be at most 3mm, wherein total flute length L ₂relation is met: 5L-3R>=3, total flute length L with arc radius R ₂with groove width L ₁meet relation: L ₂>=4 L ₁; Described V-shape groove is in column distribution on sole, and often row are containing multiple V-shape groove, and the V-shape groove of adjacent column is interspersed, and the spacing of the V-shape groove of arbitrary neighborhood is at least 0.2mm, is at most 1.2mm.

2. modified on-slip shoes according to claim 1, is characterized in that: described sole side is provided with fluorescence sounding mark line every the distance of 10% sole thickness.