The sport footwear that bradyseism easily bendsTechnical field
The utility model relates to a kind of sport footwear, refers to the sport footwear that a kind of bradyseism easily bends especially.
Background technology
The solid construction of the sole of existing the shoes multi-layer bonded or individual layer adopting the materials such as MD, RB, EVA to make, though such sole possesses certain flexibility, but being carried out bending by existing most of sole still needs larger strength more.This is because the sole of solid construction is when bending, and the material of bending place extruding can form resistance mutually.And in the process of motion (comprising walking), sole needs constantly to bend, namely foot needs to bear certain load.
In addition, although the sole of solid construction possesses certain elasticity, there is cushioning effect.But in motion process, sole is the recurrent state being constantly in " compression-release "; When foot jams on sole, sole is compressed, when ground is left by foot, sole is in release conditions, due to solid sole material between the active force of mutual tractive, make existing most of solid sole be in release conditions time resilience effect desirable not to the utmost, if now foot compresses sole again, then namely the damping effect of sole can weaken.
In addition, mostly the ventilative channel of existing shoes is to be breathed freely by upper of a shoe, and sole does not then possess airing function substantially.But, in the wearing process of shoes, vola and the many close contacts of shoe-pad, and under the compacting of foot, the contact of shoe-pad and sole is also comparatively tight, this zonal ventilation effect namely can be very undesirable, and this is difficult to discharge in time from the gas-permeable channels of upper of a shoe with regard to the sweat making shoe-pad absorb, and affects shoes snugness of fit.
Summary of the invention
The sport footwear that the utility model provides a kind of bradyseism easily to bend, with overcome that existing most of shoes exist wear time foot load large, sole resilience is undesirable, and shoe-pad and the undesirable problem of sole superposed surfaces air permeable effect.
The utility model adopts following technical scheme:
The sport footwear that bradyseism easily bends, comprise the upper of a shoe and sole that are connected to one, this sole is provided with accommodating cavity, is provided with at least one deck bradyseism group in this accommodating cavity, this bradyseism group is made up of a plurality of independent bradyseism unit in cylindricality arranged, the vertical shoe sole bottom of each bradyseism unit.
Closer:
Be provided with two-layer above-mentioned bradyseism group in above-mentioned accommodating cavity, be provided with separate layer between upper strata bradyseism group and lower floor's bradyseism group, the bradyseism group on upper strata, the bradyseism group of lower floor are connected with separate layer one.
The bradyseism unit of above-mentioned bradyseism group on upper strata is different from the hardness of the bradyseism unit of the bradyseism group of lower floor.
Above-mentioned separate layer is woven wire.
The bradyseism unit of above-mentioned bradyseism group on upper strata and the bradyseism unit one_to_one corresponding of the bradyseism group of lower floor, and two bradyseism unit of upper and lower layer correspondence are on same straight line.
Above-mentioned shoe sole bottom is provided with a plurality of anti-skidding projection, and each above-mentioned bradyseism unit bottom is all to there being this anti-skidding projection, and this anti-skidding projection is identical with the shape of the cross section of corresponding bradyseism unit.
Above-mentioned sole end face is uncovered structure, and this sole end face is fixedly connected with above-mentioned upper of a shoe, and the end face of above-mentioned bradyseism unit is connected with the bottom surface of above-mentioned upper of a shoe.
The bottom of each above-mentioned bradyseism unit is fixedly connected with at the bottom of above-mentioned accommodating cavity chamber.
The cross section of each above-mentioned bradyseism unit assumes diamond in shape.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages: the vibrational power flow of bradyseism group of the present utility model effectively can strengthen sole bradyseism performance and effectively play the effect of good foot massages, and under the impact of high strength, damping and screen resilience are particularly splendid; And bradyseism unit shrinks when pressurized, absorb external vibrations and surge, then restore very soon, good damping effect is provided, and impulsive force is converted to motive force (energy rebound), the support effect of the energy resilience that bradyseism unit provides effectively can improve sport efficiency, provides lasting motion stabilization performance; In addition, produce deformation dispersive pressure when each unit is stressed, the dispersed arrangement of column, can allow user can experience the feel of dim soft comfortable in any road conditions; In addition, the vibrational power flow of bradyseism group of the present utility model can provide comprehensive function easy to break, and firm rubber outsole is wear-resisting durable and can provide earth-grasping force on a variety of surfaces, possesses good non-skid property; Finally, between the bradyseism unit of sole of the present utility model, namely gap defines the gas-permeable channels of shoe-pad and sole superposed surfaces, is conducive to being discharged by the moisture in sweat or footwear chamber in time.
Accompanying drawing explanation
Fig. 1 is the right TV structure schematic diagram of sport footwear of the present utility model.
Fig. 2 is the perspective view of sole of the present utility model.
Fig. 3 is the structural representation of shoe sole bottom of the present utility model.
Fig. 4 is the perspective view of the bradyseism group of double-layer structure.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with reference to the accompanying drawings.
Embodiment one
With reference to Fig. 1, Fig. 2, Fig. 3, the sport footwear that bradyseism easily bends, is made up of the upper of a shoe 1 be connected to one and sole 2, and this sole 2 is provided with accommodating cavity 20, and sole 2 end face is uncovered structure.One deck bradyseism group 21 is provided with in this accommodating cavity 20, this bradyseism group 21 by a plurality of independent that arrange, evenly arrangement, inlay the bradyseism unit 22 in cylindricality being covered with this accommodating cavity 20 and form, the cross section of each bradyseism unit 22 assumes diamond in shape or triangle or circle etc.Vertical sole 2 bottom surface of each bradyseism unit 22, the bottom of each bradyseism unit 22 is fixedly connected with at the bottom of above-mentioned accommodating cavity 20 chamber, and the end face of this bradyseism unit 22 is connected with the bottom surface of upper of a shoe 1.In addition, sole 2 bottom surface is made up of abrasive rubber, and firm rubber outsole is wear-resisting durable and can provide earth-grasping force on a variety of surfaces, possesses good non-skid property.Sole 2 bottom surface is provided with a plurality of anti-skidding protruding 23, bottom each bradyseism unit 22 all to should have one this anti-skidding protruding 23, this is anti-skidding protruding 23 identical with the shape of the cross section of corresponding bradyseism unit 22; When such vibrational power flow makes bradyseism unit 22 stressed, pressure is directly passed to anti-skidding protruding 23, makes anti-skidding protruding 23 stressed larger, be conducive to improving anti-skidding protruding 23 with the frictional force of bottom surface, effectively promote the non-skid property of sole 2.
The vibrational power flow of bradyseism group 21 of the present utility model effectively can strengthen sole 2 bradyseism performance and effectively play the effect of good foot massages, and under the impact of high strength, the effect of damping and screen resilience is particularly evident.And bradyseism unit 22 shrinks when pressurized, absorb external vibrations and surge, then restore very soon, good damping effect is provided, and impulsive force is converted to motive force (energy rebound), the support effect of the energy resilience that bradyseism unit 22 provides effectively can improve sport efficiency, provides lasting motion stabilization performance.In addition, produce deformation dispersive pressure when each unit is stressed, the dispersed arrangement of column, can allow user can experience the feel of dim soft comfortable in any road conditions.In addition, due to bradyseism unit 22 of the present utility model for absolute construction is arranged, certain gap is there is between adjacent two bradyseism unit 22, when there is bending in sole 2, the active force of tractive is not had between bradyseism unit 22, this just makes sole 2 more soft, and sole 2 can provide comprehensive function easy to break.Finally, between the bradyseism unit 22 of sole 2 of the present utility model, namely gap defines the gas-permeable channels of shoe-pad and sole 2 superposed surfaces, is conducive to being discharged by the moisture in sweat or footwear chamber in time.
Embodiment two
There is difference and be in present embodiment and embodiment one, is provided with two-layer bradyseism group 21 in the accommodating cavity 20 of the sole 2 of present embodiment.With reference to Fig. 4, its concrete structure is: be provided with separate layer 24 between upper strata bradyseism group 21 and lower floor's bradyseism group 21, and the bradyseism group 21 on upper strata, the bradyseism group 21 of lower floor are connected with separate layer 24 one, and this separate layer 24 is preferably woven wire.The bradyseism unit 22 of the bradyseism group 21 on upper strata and bradyseism unit 22 one_to_one corresponding of the bradyseism group 21 of lower floor, and two bradyseism unit 22 of upper and lower layer correspondence are on same straight line.The bradyseism unit 22 of the bradyseism group 21 on upper strata is different from the hardness of the bradyseism unit 22 of the bradyseism group 21 of lower floor; the hardness of the bradyseism unit 22 of the bradyseism group 21 on preferred upper strata is less than the hardness of the bradyseism unit 22 of the bradyseism group 21 of lower floor; the bradyseism group 21 on upper strata possesses good bradyseism performance and rebound performance; the bradyseism group 21 of lower floor then possesses better impact resistance, makes sole 2 also possess the function of good snugness of fit and protection foot.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.