CN202722693U

CN202722693U - Improved shock absorption structure for sports shoes

Info

Publication number: CN202722693U
Application number: CN 201220380971
Authority: CN
Inventors: 丁明坤
Original assignee: DEERWAY (CHINA) Co Ltd
Current assignee: DEERWAY (CHINA) Co Ltd
Priority date: 2012-08-01
Filing date: 2012-08-01
Publication date: 2013-02-13
Anticipated expiration: 2022-08-01

Abstract

The utility model discloses an improved shock absorption structure for sports shoes. The shock absorption structure comprises a function plate matched with an outer sole in shape, and a convex shock absorption column, which is attached on the shock absorption plate, is provided with a group of hollow circles, extends down by a fixed distance and has elasticity. The function plate, the shock absorption column 21 and an outer sole body are compounded into an integral structure. The shock absorption effect is particularly evident. Meanwhile, as the shock absorption column can get back into shape quickly, a user can exercise more flexibly and more freely, and injuries caused by strenuous exercise are reduced. In addition, as the structure is simple, the technological process does not need to be added in the production process; and as the function plate, the shock absorption column and the outer sole body are integrally compounded by adopting an integral production vulcanization technology, the additional cost is not increased. Moreover, the improved shock absorption structure has the characteristics of slip prevention, simple production process, capability of preventing sole twisting, breathability, comfortableness and the like.

Description

A kind of shock sucking structure of sport footwear of improvement

Technical field:

The utility model relates to footwear, specially refers to a kind of shock sucking structure that is arranged on the shock-absorbing post of sole.

Background technology:

At present, various shock-damping structures about sole emerge in an endless stream, the structure of taking also respectively has characteristics, be exactly the purpose that the dead slot that utilizes the upper and lower bottom surface of sole to form reaches damping such as a kind of shock-damping structure of current trend, but this structural design is along with the time that shoes use lengthens, dead slot easily subsides, thereby has affected the service life of shoes; Some other public technology or by the known technology of people, the ubiquity shock-damping structure is complicated, pressure disperses inequality, damping effect is not ideal enough, manufacturing cost is high, also there is self material expansive force in some shock-damping structure, pulling force, toughness are inadequate, service time, length was had a greatly reduced quality, and had brought inconvenience to the user.

Summary of the invention:

The advantages such as the utility model Sports shoe sole provides a kind of shock sucking structure of sport footwear of improvement for the problem points of above-mentioned existence, and it has, and manufacturing process is simple, shock-absorbing effect good, disperse center of gravity, impact-absorbing power, prevent distortion, ventilated.

For reaching above-mentioned purpose, the utility model adopts following technical scheme:

A kind of shock sucking structure of sport footwear of improvement, described shock sucking structure comprises the feature board 2 that adapts with large Bottom Shape, be attached to feature board and be provided with one group of interior empty circle, with fixed range and to the flexible protruding shock-absorbing post 21 of having of downward-extension, described feature board 2 and shock-absorbing post 21 are complex as a whole structure with large copy for the record or for reproduction body 3.

The material of described shock-absorbing post 21 and large copy for the record or for reproduction body 3 materials are identical, and hardness is higher than the bottom surface 1 at the large end.

Shock-absorbing post 21 overall diameters are 4.0mm, and interior empty diameter is 2.5mm, shock-absorbing post 21 length heel region 17mm, half sole position 8mm.

Square or the rhombus layout of the arrangement of described shock-absorbing post 21 about with 10mm.

Adopting the above technical scheme, to utilize elasticity that the shock-absorbing post has itself and reach with the interaction force of the bottom surface at the large end to disperse center of gravity, impact-absorbing power effect, its principle is: during motion, sole is subject to pressure from top to down, the pressure in the quick absorption portion of the shock-absorbing post generation deformation external world on the feature board.According to the law of conservation of momentum, postpone the impulsive force when the stressed time, alleviation reduced to land.When the moment of less touch with the ground, large beneath bottom surface impact-absorbing power can restore to the original state by the resilience of shock-absorbing post again afterwards very soon, thereby has played shock-absorbing effect, makes the sensation of motion lighter.

The utlity model has following beneficial effect: because shock-absorbing is with from top to bottom progressively transferring buffered absorption of pressure, therefore its shock-absorbing effect is obvious especially by means of the shock-absorbing post; Can restore to the original state very soon owing to the shock-absorbing post simultaneously, the user moves more nimbly and freely, reduced the damage that causes because of strenuous exercise, in addition because it is simple in structure, need not to increase technological process during manufacturing, adopt integrated making sulfuration process that feature board and shock-absorbing post, large copy for the record or for reproduction bluk recombination are integrated, thus can not increase extra cost, and have on-slip, manufacturing process simple, prevent sole distortion, the ventilated characteristics such as comfortable.

Description of drawings:

Below with accompanying drawing the utility model is described in detail:

Fig. 1 is the structural representation one of feature board of the present utility model and shock-absorbing post;

Fig. 2 is the structural representation two of feature board of the present utility model and shock-absorbing post;

Fig. 3 is combining structure schematic diagram of the present utility model;

Fig. 4 is schematic diagram under the combining structure pressure state of the present utility model;

Fig. 5 is the structural representation of the utility model half sole;

The structural representation of the half sole when Fig. 6 is the utility model use

Fig. 7 is the structural representation of the utility model heel.

The structural representation of the heel when Fig. 8 is the utility model use.

The specific embodiment:

Below in conjunction with accompanying drawing, the utility model specific embodiment is described in detail.

Such as Fig. 1-shown in Figure 8, a kind of shock sucking structure of sport footwear of improvement, described shock sucking structure comprises the feature board 2 that adapts with large Bottom Shape, be attached to the shock-absorbing plate and be provided with one group of interior empty circle, with fixed range and to the flexible hollow boss shock-absorbing of having of downward-extension post 21, described feature board 2 and shock-absorbing post 21 are complex as a whole structure with large copy for the record or for reproduction body 3.The material of described shock-absorbing post 21 and large copy for the record or for reproduction body 3 materials are identical, and hardness is higher than the bottom surface 1 at the large end.

Shock-absorbing post 21 overall diameters are 4.0mm, and interior empty diameter is 2.5mm, shock-absorbing post 21 length heel region 17mm, half sole position 8mm.Square or the rhombus layout of the arrangement of described shock-absorbing post 21 about with 10mm.

The utility model projection shock-absorbing certain elasticity that post itself has adds that the interaction with the bottom surface at the large end has formed the shock-absorbing post 21 with vibration-absorbing function, shock-absorbing post 21 selects the elastomeric material sulfuration to form, the material of shock-absorbing post is identical with feature board and large copy for the record or for reproduction body, but its hardness must be slightly higher than the bottom surface at the large end.Its overall diameter is 4.0mm generally speaking, interior empty diameter is 2.5mm generally speaking, also can adjust flexibly according to actual needs, its length heel region general control is at 17mm, half sole position general control is at 8mm, square or rhombus layout about the aligning method of shock-absorbing post is square with 10mm generally speaking also can be adjusted the shape of spread length and shock-absorbing post according to actual needs.

Figure 3 shows that sole before use, state between the shock-absorbing post 21 of feature board and the large beneath bottom surface 1, Fig. 7 and Figure 8 shows that when the sole pressurized, pressure forces shock-absorbing post 21 to sink, because the hardness of the bottom surface 1 at its large end of hardness ratio elasticity is slightly high, therefore the protruding post of shock-absorbing post 21 can produce deformation, large beneath bottom surface 1 impact-absorbing power can return to state shown in Figure 1 by the resilience of shock-absorbing post 21 again afterwards very soon, has so just played shock-absorbing effect under the repeated action.

Because shock-absorbing is with from top to bottom progressively transferring buffered absorption of pressure, therefore its shock-absorbing effect is obvious especially by means of the shock-absorbing post; Can restore to the original state very soon owing to the shock-absorbing post simultaneously, the user moves more nimbly and freely, reduced the damage that causes because of strenuous exercise, in addition because it is simple in structure, need not to increase technological process during manufacturing, adopt integrated making sulfuration process that feature board and shock-absorbing post, large copy for the record or for reproduction bluk recombination are integrated, thus can not increase extra cost, and have on-slip, manufacturing process simple, prevent sole distortion, the ventilated characteristics such as comfortable.

The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, therefore every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment does.

Claims

1. the shock sucking structure of the sport footwear of an improvement, its feature in: described shock sucking structure comprises the feature board (2) that adapts with large Bottom Shape, be attached to feature board and be provided with one group of interior empty circle, with fixed range and to the flexible protruding shock-absorbing post of having of downward-extension (21), described feature board (2) and shock-absorbing post (21) are complex as a whole structure with large copy for the record or for reproduction body (3).

2. the shock sucking structure of the sport footwear of a kind of improvement as claimed in claim 1, its feature in: the material of described shock-absorbing post (21) and large copy for the record or for reproduction body (3) material are identical, and hardness is higher than the bottom surface (1) at the large end.

3. the shock sucking structure of the sport footwear of a kind of improvement as claimed in claim 1, its feature in: shock-absorbing post (21) overall diameter is 4.0mm, and interior empty diameter is 2.5mm, shock-absorbing post (21) length heel region 17mm, half sole position 8mm.

4. such as the shock sucking structure of the sport footwear of claim 1,2 or 3 described a kind of improvement, square or the rhombus layout of its feature about: the arrangement of described shock-absorbing post (21) is with 10mm.