CN202233324U

CN202233324U - Sport sole with lizard-claw-like stable structure

Info

Publication number: CN202233324U
Application number: CN2011203311470U
Authority: CN
Inventors: 丁伍号
Original assignee: 361 Degrees China Co Ltd
Current assignee: 361 Degrees China Co Ltd
Priority date: 2011-09-02
Filing date: 2011-09-02
Publication date: 2012-05-30
Anticipated expiration: 2021-09-02

Abstract

The utility model discloses a sport sole with a lizard-claw-like stable structure. The sport sole is divided into three parts as follows: a bionic-designed outsole pattern is used for firmly sucking the ground like a lizard claw; a five-point sucker on an outsole is designed to achieve a balanced and stable traction of the entire sole; and a fixed fit classic ripple design enables the traction ability of the entire bottom design to reach an optimal heelpiece movement limiting range of a claw-like TPU (thermoplastic polyurethane) of a heelpiece, so that the foot is in a stable and accurate posture. The lateral claw-shaped TPU is used for limiting the foot to turn outwards in a sudden stop process. According to the sport sole provided by the utility model, not only the feet can be prevented from turning laterally but also the pattern at the bottom and the ground are in enough contact; and therefore, the better anti-sliding property is guaranteed.

Description

A kind of containing at the bottom of the sport footwear of imitating lizard claw type rock-steady structure

Technical field

The utility model relates to an athletic shoe sole, is meant that especially a kind of special type that has grabs the ground rock-steady structure, can adapt in the motion anxious stopping, and the tennis shoes of break-in situation and basketball shoes outer bottom comprehensive grabs at the bottom of the sport footwear of ground rock-steady structure.

Background technology

The existing ground stabilization technique of grabbing is split as two kinds of technology more, and stable many protectiveness parts through heel are realized, grab ground and then realize through the variation of bottom particle.In design process, do not have omnibearing go to consider to grab with stable correlation and interaction, and in design, a function has often been arranged also and has not had another function.Therefore generally not enough for the protection of the professional athlete under the vigorous exercise situation, often cause easily that sole skids, foot's rollover, heel is unstable and the serious consequences such as pin or tumble injury that finally cause rivering bend, motion-affecting effect and security.

The utility model content

To the problem that exists in the prior art, the utility model provides a kind of and contains at the bottom of the sport footwear of imitating lizard claw type rock-steady structure.This system realizes the omnibearing protection of athletic pin through the bionics design of big portion decorative pattern, bottom side wall and heel.

For realizing above-mentioned purpose, the utility model technical scheme is:

A kind of containing at the bottom of the sport footwear of imitating lizard claw type rock-steady structure; Described imitative lizard claw type rock-steady structure comprises an imitative lizard claw type structure of spring heel portion; Comprise that one " U " shape pad is coated on heel portion outer rim among the EVA; Said " U " shape pad is to extending below one group of claw type structure, and described claw type structure is coated among the EVA end and rubber to extending below at big the end.

Described imitative lizard claw type rock-steady structure comprises an imitative lizard claw type structure of half sole portion; For being located at the triangle rollover prevention structure in the half sole outside in the end among the EVA; Extend to form three lizard claw type fin structures downwards from triangular apex, said triangle rollover prevention structure is coated among the EVA end and rubber to extending below at big the end.

Described imitative lizard claw type rock-steady structure comprises the imitative lizard claw type structure that rubber forms at big the end; For being arranged on rubber on the big end; Five lizard claw types that extend to rear heel from half sole are grabbed ground structure, and in the middle of the said claw type and four paws end, back forms 5 sucker structures.

Adopt technique scheme, the usefulness of the utility model is:

The big-bottom figure of bionics design firmly holds ground as the claw of lizard, 5 suckers designs at the big end let the earth-grasping force balance and stability of whole bottom.Cooperate classical ripples line design, let the ground ability of grabbing of flower of the whole end reach best.

The scope of activities of the claw type TPU of heel restriction heel guarantees that foot is in and stablizes correct posture.

The claw type TPU restrict foot of side wall is stopped turning up in the process anxious, has also guaranteed bottom decorative pattern and enough the contacting in ground when preventing the pin rollover, to guarantee better on-slip property.

The utility model system employs mechanics principle has improved the earth-grasping force of bottom decorative pattern with the design of the bionics of uniqueness, thereby has increased frictional force, and the TPU of claw type stablizes the position is simultaneously providing the sufficiently stable while also than common guard block light weight more.

Description of drawings

Fig. 1 is the decomposition texture sketch map of the utility model sole;

Fig. 2 is the structural representation at the big end of the utility model.

The specific embodiment

Combine accompanying drawing and embodiment that the utility model is described at present.

Like Fig. 1, shown in Figure 2; A kind of containing at the bottom of the sport footwear of imitating lizard claw type rock-steady structure; Described imitative lizard claw type rock-steady structure comprises an imitative lizard claw type structure 1 of spring heel portion; Comprise that one " U " shape pad 11 is coated on the ends 2 rear heel outer rim among the EVA, said " U " shape pad is to extending below one group of claw type structure 12, and described claw type structure is coated among the EVA end and rubber to extending below at big the end.

Described imitative lizard claw type rock-steady structure comprises an imitative lizard claw type structure of half sole portion; For being located at the triangle rollover prevention structure 3 in the half sole outside in the end among the EVA; Extend to form three lizard claw type fin 31 structures downwards from triangular apex, said triangle rollover prevention structure is coated among the EVA end and rubber to extending below at big the end.Described imitative lizard claw type rock-steady structure comprises the imitative lizard claw type structure that rubber forms at big the end 4; For being arranged on rubber on the big end; Five lizard claw types that extend to rear heel from half sole are grabbed ground structure 5, and in the middle of the said claw type and four paws end, back forms 5 sucker structures 51.

During work, bottom Bionic Design decorative pattern, 5 sucker designs are the inspiration source with the lizard pawl, put with more balanced sucker and guarantee the average of each position earth-grasping force of the big end.3 points in the half sole outside have more guaranteed the stability at anxious stopping time half sole.The anti-rollover protection of bottom side wall is also with the claw type Bionic Design, and three reinforcement pawls firmly limit footwear portion and turn up.Stop in the process along with pin still travels forward under effect of inertia anxious, the claw shaped element of side wall plays the effect that stops restrict foot.The lizard claw type TPU of heel then focuses on and guarantees calcaneal steady property down, makes pin be in correct position, guarantee pin the strength conduction continuity and reduce the generation of the pin of rivering bend.

Above embodiment is merely the technological thought of explanation the utility model; Can not limit the protection domain of the utility model with this; Every technological thought that proposes according to the utility model, any change of on the technical scheme basis, being done all falls within the utility model protection domain.

Claims

1. one kind contains at the bottom of the sport footwear of imitating lizard claw type rock-steady structure; It is characterized in that: described imitative lizard claw type rock-steady structure comprises an imitative lizard claw type structure of spring heel portion; Comprise that one " U " shape pad is coated on heel portion outer rim among the EVA; Said " U " shape pad is to extending below one group of claw type structure, and described claw type structure is coated among the EVA end and rubber to extending below at big the end.

2. a kind of containing at the bottom of the sport footwear of imitating lizard claw type rock-steady structure as claimed in claim 1; It is characterized in that: described imitative lizard claw type rock-steady structure comprises an imitative lizard claw type structure of half sole portion; For being located at the triangle rollover prevention structure in the half sole outside in the end among the EVA; Extend to form three lizard claw type fin structures downwards from triangular apex, said triangle rollover prevention structure is coated among the EVA end and rubber to extending below at big the end.

3. according to claim 1 or claim 2 a kind of contained at the bottom of the sport footwear of imitative lizard claw type rock-steady structure; It is characterized in that: described imitative lizard claw type rock-steady structure comprises the imitative lizard claw type structure that rubber forms at big the end; For being arranged on rubber on the big end; Five lizard claw types that extend to rear heel from half sole are grabbed ground structure, and in the middle of the said claw type and four paws end, back forms 5 sucker structures.