CN107149208B - Sole structure and sole capable of providing progressive shock absorption and motion control - Google Patents
Sole structure and sole capable of providing progressive shock absorption and motion control Download PDFInfo
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- CN107149208B CN107149208B CN201710571576.7A CN201710571576A CN107149208B CN 107149208 B CN107149208 B CN 107149208B CN 201710571576 A CN201710571576 A CN 201710571576A CN 107149208 B CN107149208 B CN 107149208B
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- out structure
- hollow structure
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- 230000000750 progressive effect Effects 0.000 title claims abstract description 59
- 230000035939 shock Effects 0.000 title abstract description 20
- 238000010521 absorption reaction Methods 0.000 title abstract description 18
- 230000007704 transition Effects 0.000 claims abstract description 43
- 230000007423 decrease Effects 0.000 claims abstract 2
- 210000004744 fore-foot Anatomy 0.000 claims description 9
- 210000000452 mid-foot Anatomy 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 238000013016 damping Methods 0.000 description 20
- 210000002683 foot Anatomy 0.000 description 19
- 238000010276 construction Methods 0.000 description 18
- 239000007787 solid Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005021 gait Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
- A43B13/186—Differential cushioning region, e.g. cushioning located under the ball of the foot
Abstract
The invention provides a sole structure capable of providing progressive shock absorption and motion control, which comprises a hollow structure layer, wherein the hollow structure layer comprises a first hollow structure, a transition hollow structure and a second hollow structure which are arranged in parallel, the hollow section of the first hollow structure is larger than that of the second hollow structure, the transition hollow structure is arranged between the first hollow structure and the second hollow structure, and the hollow section of the transition hollow structure gradually decreases along the direction from the first hollow structure to the second hollow structure. According to the sole structure and the sole capable of providing progressive shock absorption and motion control, the hollowed-out structure layer is arranged in the sole, so that the soft and hard degree of the sole from a hard area to a soft area can be smoothly transited, and the progressive motion control effect and the buffering shock absorption effect can be achieved.
Description
Technical Field
The present invention relates to a sole structure and a sole, and more particularly to a sole structure and a sole that are capable of providing progressive shock absorption and motion control.
Background
Many footwear manufacturers have been working on exercise mechanics for human foot types, and hope to produce corresponding shoes for different foot type characteristics to meet different human needs. The two key functional points of the shoes are a damping function and a motion control function, wherein the damping effect is good when the sole is softer, the stability is better when the sole is harder, and the motion control is facilitated. In order to realize the damping function and the motion control function, the conventional footwear generally adopts a method that a part or a structure for damping or motion control is directly arranged in a sole region needing damping and motion control so as to change the hardness degree of different regions of the sole to achieve the purposes of damping and motion control.
Although the method can achieve the effects of shock absorption and motion control of the shoes to a certain extent, the lack of the overall hardness of the sole can cause excessive hardness, the wearing comfort of the wearer is affected, and the smooth and natural motion experience cannot be obtained.
Disclosure of Invention
The invention provides a sole structure and a sole capable of providing progressive shock absorption and motion control, which enable the sole to realize structural progressive gentle transition so as to achieve the functions of progressive motion control and progressive shock absorption. The specific technical scheme is as follows:
the utility model provides a can provide progressive shock attenuation and motion control's sole structure, includes the hollow structure layer, and the hollow structure layer is including the first hollow structure, transition hollow structure and the second hollow structure of arranging in parallel, and first hollow structure's hollow cross-section is greater than second hollow structure's hollow cross-section, and transition hollow structure sets up between first hollow structure and second hollow structure, and transition hollow structure's hollow cross-section reduces gradually along first hollow structure to second hollow structure's direction.
Further, the hollowed-out structure layer can be arranged in the sole in multiple layers along the horizontal direction.
Further, the hollowed-out structure layer can be arranged in the sole in multiple rows along the vertical direction.
Further, the first hollow structure, the transition hollow structure and the second hollow structure are hollow strips, and the long edges of the hollow strips extend along the second direction of the sole.
Further, the cross sections of the first hollow structure, the transition hollow structure and the second hollow structure are diamond-shaped.
Further, the hollow structure layer distributes in the inboard region of sole, and first hollow structure sets up in the toe and the heel department of sole, and the second hollow structure sets up in the middle waist department of sole, is transition hollow structure between first hollow structure and the second hollow structure.
Further, the hollow structure layer distributes in the full palm area of sole, and first hollow structure sets up in the toe and the heel department of sole, and the second hollow structure sets up in the middle waist department of sole, is transition hollow structure between first hollow structure and the second hollow structure.
Further, the hollow structure layer distributes in the inboard region of sole half sole and the outside region of heel, and first hollow structure sets up in the toe and the heel department of sole, and the second hollow structure sets up in the middle waist department of sole, is transition hollow structure between first hollow structure and the second hollow structure.
Further, the hollow structure layer distributes in the half sole region of sole, and first hollow structure sets up in the tiptoe department of sole, and the second hollow structure sets up in the middle waist department of sole, is transition hollow structure between first hollow structure and the second hollow structure.
Further, the hollow structure layer distributes in the heel region of sole, and first hollow structure sets up in the heel department of sole, and the second hollow structure sets up in the middle waist department of sole, is transition hollow structure between first hollow structure and the second hollow structure.
Further, the hollow structure layer distributes in the full palm area of sole, and first hollow structure sets up in the bottom of sole, and the second hollow structure sets up in the top of sole, is transition hollow structure between first hollow structure and the second hollow structure.
Further, the hollow structure layer distributes in the heel region of sole, and first hollow structure sets up in the bottom of sole, and the second hollow structure sets up the top at the sole, is transition hollow structure between first hollow structure and the second hollow structure.
Further, the hollow structure layer distributes in the half sole region of sole, and first hollow structure sets up in the bottom of sole, and the second hollow structure sets up in the top of sole, is transition hollow structure between first hollow structure and the second hollow structure.
Further, the hollow structure layer is distributed in the half sole area and the heel area of the sole, the hollow structure layer is not arranged at the middle waist, the first hollow structure is arranged at the bottom end of the sole, the second hollow structure is arranged at the top end of the sole, and a transition hollow structure is arranged between the first hollow structure and the second hollow structure.
According to the sole structure and the sole capable of providing progressive shock absorption and motion control, the hollowed-out structure layer is arranged in the sole, so that the soft and hard degree of the sole from a hard area to a soft area can be smoothly transited, and the progressive motion control effect and the buffering shock absorption effect can be achieved. In addition, the position, density and hole size of the arrangement of the hollow structure layer can be changed according to different movement characteristics or different applicable crowds so as to adapt to different requirements.
Drawings
FIG. 1 is a cross-sectional view of a sole structure capable of providing progressive cushioning in accordance with the present invention.
Figure 2 is a cross-sectional view of a sole structure capable of providing progressive shock absorption in accordance with the present invention when subjected to pressure.
Figure 3a is a side cross-sectional view of a medial progressive stability control design of a particular example 1 sole.
Fig. 3b is a top cross-sectional view of a medial progressive stability control design of a specific example 1 sole.
Figure 4a is a side cross-sectional view of a full-sole progressive control design of embodiment 2.
Fig. 4b is a top cross-sectional view of the full-sole progressive control design of embodiment 2.
Fig. 5a is a side cross-sectional view of a progressive control design for a running gait of a sole of embodiment 3.
Fig. 5b is a top cross-sectional view of a progressive control design for running gait of a sole of embodiment 3.
Figure 6a is a side cross-sectional view of a sole forefoot push-down region progressive control design of example 4.
Figure 6b is a top cross-sectional view of a sole forefoot push-down area progressive control design of example 4.
Figure 7a is a side cross-sectional view of a progressive control design of the heel strike area of a shoe sole of example 5.
Figure 7b is a top cross-sectional view of a progressive control design of the heel strike area of the sole of example 5.
Figure 8a is a side cross-sectional view of a full-sole cushioning design of embodiment 6.
Fig. 8b is a top cross-sectional view of the full-sole cushioning design of embodiment 6.
Figure 9a is a side cross-sectional view of a shock absorbing design for the heel area of the sole of example 7.
Figure 9b is a top cross-sectional view of a heel area cushioning design of embodiment 7.
Figure 10a is a side cross-sectional view of a sole forefoot region cushioning design of example 8.
Figure 10b is a top cross-sectional view of a sole forefoot region cushioning design of example 8.
Figure 11a is a side cross-sectional view of a forefoot and heel area cushioning design of a particular example 9 sole.
Figure 11b is a top cross-sectional view of a forefoot and heel area cushioning design of a particular example 9 sole.
Detailed Description
For a better understanding of the objects, structures, functions and specific technical solutions of the present invention, a sole structure and a sole capable of providing progressive shock absorption and motion control according to the present invention will be described in further detail with reference to the accompanying drawings.
As used herein, the "bottom" of a midsole refers to the end of the sole that is adjacent to the ground, and the "top" refers to the end of the sole that is adjacent to the foot of the person.
As used herein, "first direction" refers to a direction in which the bottom end of the midsole points toward the top in a vertical direction; the second direction refers to the direction that the side of the insole near the inner side of the human foot points to the side of the insole near the outer side of the human foot in the horizontal direction; "third orientation" means that the toe points in the shoe are oriented in the heel direction in the horizontal direction.
As used herein, the "medial" side of a midsole refers to the area of the midsole that is proximate to the medial side of the human foot, and the "lateral" side refers to the area of the midsole that is proximate to the lateral side of the human foot.
Under the condition of external pressure, the solid structure has stable performance of resisting external force, namely difficult deformation because the solid structure has no deformation space inside. However, if the solid structure has a hollow or hole structure, and a certain deformation space is provided in the solid structure under the action of external force, the shape of the solid structure is easy to change, i. If the size, the distribution rule and the like of the hollowed-out holes or the holes are designed, the deformation of the solid structure under the action of external pressure can be derived into different forms.
The invention builds a sole structure based on the principle, in particular to a sole structure, which comprises a plurality of hollowed-out structure parts, wherein the hollowed-out structure parts are arranged in the sole in a plurality of layers in the vertical direction, and the hollowed-out structure parts are arranged in the sole in a plurality of rows in the horizontal direction, and the degree of softness of different positions of the sole is changed by changing the distribution area, the distribution density and the hollowed-out size of the hollowed-out structure.
In addition, the hollowed-out structures on each layer in the sole are aligned along the third direction, and the hollowed-out structures on each column are aligned along the first direction, so that the softness degree of each layer or each column of the sole is balanced and stable, and the transition between the soft region and the hard region of the sole is more gentle and smooth.
The hollow structure can adopt continuous long strip-shaped hollow strips or hollow holes at intervals, and the hollow strips or the hollow holes are distributed along the second direction of the midsole in the horizontal direction.
The cross section of the hollowed-out structure is diamond-shaped, and the diamond-shaped structure has relative stability, namely, the diamond-shaped structure is easy to deform in the vertical or horizontal diagonal direction, but the diamond-shaped structure is difficult to deform in other directions. Based on the characteristics, the hollowed-out structure with the diamond-shaped cross section is more beneficial to the elastic deformation of the sole in the vertical and horizontal directions, and meanwhile, the sole has certain stability in other directions.
Of course, the shape of the hollow structure and the shape of the hollow section are not limited at all, and the hollow section can also be triangular, circular, elliptic, rectangular or other polygons.
Through the technical scheme, the shoe midsole can realize two key core function points, namely progressive damping and progressive motion control functions, only by adopting one material.
As shown in fig. 1 and 2, the technical scheme for realizing the progressive shock absorption function of the midsole is as follows:
a plurality of hollow structures 2 are arranged in the midsole 1, the hollow structures 2 are in a strip shape, and the hollow structures 2 are arranged at the midsole along the second direction. The bottom of the shoe midsole 1 adopts a first hollow structure 5, the top adopts a second hollow structure 3, and the hollow section of the first hollow structure 5 is larger than that of the second hollow structure 3.
The first hollowed-out structure with a larger hollowed-out section can enable the area at the bottom end of the sole to be relatively softer, so that the buffering and damping effects are improved; the second hollowed-out structure with smaller hollowed-out section can enable the top end area of the sole to be relatively hard so as to enable the feet to be more stable.
And in the area between the top end and the bottom end, the hollow section of the hollow structure gradually transits from large to small along the first direction to form a transitional hollow area 4, and the transitional hollow area 4 can enable the soft and hard degree from the bottom end to the top end of the midsole to realize stable transition.
In summary, the technical scheme for realizing the progressive shock absorption function of the midsole is as follows: the hollowed-out section of the hollowed-out structure in the midsole gradually becomes smaller from large to small along the first direction, when a wearer wears the shoe to do sports, the weight of the foot acts on the whole midsole, the midsole gradually transits from a hard top end area to a soft bottom end area, the sole absorbs impact energy in a progressive manner to realize buffering and damping, and the midsole realizes stable transition from a stable control state of the top end to a buffering and damping state of the bottom end.
The technical scheme for realizing the progressive motion control function of the midsole is similar to the technical scheme for realizing the progressive shock absorption function of the midsole in principle:
the area controlled by progressive motion control is determined by the motion characteristics and the motion direction, that is, the control areas corresponding to different motion types and different foot types are different.
When a person exercises, the pressure born by the toe or heel area is usually larger than the pressure born by the midfoot area, and thick muscle protection is realized at the midfoot of the foot. Based on the characteristics, in order to realize the effect of progressive motion control, a plurality of hollow structures are arranged in the midsole, and the hollow structures are in a strip shape and are arranged at the midsole along the second direction. The sole toe or heel area adopts a first hollow structure, the middle waist area adopts a second hollow structure, and the hollow section of the first hollow structure is larger than that of the second hollow structure.
The first hollowed-out structure with larger hollowed-out section can enable the toe or heel area of the sole to be relatively softer so as to increase the pressure bearing capacity of the foot; the second hollowed-out structure with smaller hollowed-out section can enable the middle waist area of the sole to be relatively hard so as to improve the supporting force of the foot.
The hollow cross section of the hollow structure gradually transits from large to small along the third direction in the area between the toe and the middle waist to form a transitional hollow area; and in the area between the middle waist and the heel, the hollow section of the hollow structure gradually transits from small to large along the third direction to form a transitional hollow area. The transition hollowed-out area can enable the hardness degree of different areas of the midsole to realize stable transition.
In summary, the technical scheme for realizing the progressive motion control function of the midsole is as follows: in the horizontal direction, the area between the toe and the middle waist is gradually reduced from large to small along the third direction; in the area between the middle waist and the heel, the hollowed-out section of the hollowed-out structure gradually increases from small to large along the third direction. Because the sole middle palm is provided with thick muscle protection, the middle waist area of the sole adopts a smaller second hollow structure to increase the structural strength and stability and provide better supporting performance; the toe or heel generally needs to withstand greater pressure, and therefore this area employs a larger first hollowed-out structure to increase the ability to withstand pressure. When a wearer wears the shoe to do sports, the weight of the foot acts on the whole midsole, the midsole gradually transits from the toe and the softer area of the heel to the harder area in the middle, and the soft area and the hard area are transited smoothly, so that the midsole achieves a progressive motion control effect.
The sole structure and aspects of the sole that provide progressive cushioning and motion control of the present invention are described in further detail below with respect to specific embodiments.
Example 1
As shown in fig. 3a and 3b, embodiment 1 of the present invention is a design scheme of inboard progressive stability control.
In this design, hollow out construction only distributes in the shoes insole medial region, arranges from tiptoe to heel department law, and shoes insole lateral region and intermediate region do not set up hollow out construction.
Specifically, the design scheme of the hollowed-out structure is as follows: the sole toe and heel area of the shoe are provided with a first hollow structure 5, the middle waist area is provided with a second hollow structure 3, and the hollow section of the first hollow structure 5 is larger than that of the second hollow structure 3.
A transitional hollowed-out area 4 between the toe and the middle waist, wherein the hollowed-out section of the hollowed-out structure gradually becomes smaller from large to small along a third direction; and the hollow area 4 is in transition from the middle part to the heel, and the hollow section of the hollow structure gradually increases from small to large along the third direction.
The hollow structures on each row are consistent in size, so that the transition from the soft area to the hard area of the inner side area of the midsole is smoother.
The insole adopting the design scheme has the advantages that the inner side area is relatively softer, the outer side area is relatively harder, the supporting force on the outer side of the insole is larger than that on the inner side, and the foot is adjusted to keep a neutral state in the movement process through the progressive movement control structure.
Example 2
As shown in fig. 4a and 4b, embodiment 2 of the present invention is a design scheme of progressive control of the full-sole.
In the design scheme, the hollowed-out structure is distributed in the whole sole area of the midsole.
Specifically, the design scheme of the hollowed-out structure is as follows: the sole toe and heel area adopt first hollow structure 5, and the middle waist area adopts second hollow structure 3, and the fretwork cross-section of first hollow structure 5 is greater than the fretwork cross-section of second hollow structure 3.
A transitional hollowed-out area 4 between the toe and the middle waist, wherein the hollowed-out section of the hollowed-out structure gradually becomes smaller from large to small along a third direction; and the hollow area 4 is in transition from the middle part to the heel, and the hollow section of the hollow structure gradually increases from small to large along the third direction.
The hollow structures on each row are consistent in size, so that the transition from the soft area to the hard area of the sole is smoother.
The insole adopting the design scheme has relatively softer toe and heel areas, and can improve the pressure bearing capacity of the forefoot and the heel; the mid-waist region is relatively stiff to provide better support. The midsole of the shoe with the design scheme can improve the supporting force of the foot arch to the human body, lighten the pressure of the front sole and the heel, and adjust the foot to keep a neutral state in the movement process through the progressive movement control structure.
Example 3
As shown in fig. 5a and 5b, embodiment 3 of the present invention is a design scheme of running gait progressive control.
In this design, hollow out construction distributes in the inboard region of sole half sole and the outside region of heel, and the outside region of sole half sole and the inboard region of heel do not have hollow out construction.
Specifically, the design scheme of the hollowed-out structure is as follows: the sole toe and heel area adopt first hollow structure 5, and the middle waist area adopts second hollow structure 3, and the fretwork cross-section of first hollow structure 5 is greater than the fretwork cross-section of second hollow structure 3.
A transitional hollowed-out area 4 between the toe and the middle waist, wherein the hollowed-out section of the hollowed-out structure gradually becomes smaller from large to small along a third direction; and the hollow area 4 is in transition from the middle part to the heel, and the hollow section of the hollow structure gradually increases from small to large along the third direction.
The hollow structures on each row are consistent in size, so that the transition from the soft area to the hard area of the inner side area of the front sole of the middle sole of the shoe and the outer side area of the heel is smoother.
When running, the front sole of the human body is easy to evert, and the heel is easy to evert, so that the supporting force of the inner side area of the front sole and the outer side area of the heel is enhanced. The insole adopting the design scheme has the advantages that the inner side area of the front sole and the outer side area of the heel are relatively softer, so that the pressure bearing capacity of the front sole and the heel can be improved; the lateral area of the midsole and the medial area of the heel are relatively stiff and provide better support for the foot through the progressive motion control structure to maintain the foot in a neutral position during running motion.
Example 4
As shown in fig. 6a and 6b, embodiment 4 of the present invention is a design scheme of progressive control of the half sole stretching area.
In this design, hollow out construction distributes in the half sole region and the middle waist region of the shoes insole, and the heel region of the shoes insole does not have hollow out construction.
Specifically, the design scheme of the hollowed-out structure is as follows: the toe area in the shoe adopts a first hollow structure 5, the middle waist area adopts a second hollow structure 3, and the hollow section of the first hollow structure 5 is larger than that of the second hollow structure 3; and a transitional hollowed-out area 4 between the toe and the middle waist, wherein the hollowed-out section of the hollowed-out structure gradually becomes smaller from large to small along a third direction.
The hollow structures on each row are consistent in size, so that the transition between the half sole area and the middle waist area of the shoe from the soft area to the hard area is smoother.
The sole with the design scheme has the advantages that the half sole area is relatively soft, so that the pressure bearing capacity of the half sole can be improved; the heel area is relatively stiff to provide better support.
Example 5
As shown in fig. 7a and 7b, embodiment 5 of the present invention is a design scheme of progressive control of the heel strike area.
In this design, hollow out construction distributes in the heel region and the middle waist region of the sole, and the half sole region of the sole does not have hollow out construction.
Specifically, the design scheme of the hollowed-out structure is as follows: the heel area of the middle sole adopts a first hollow structure 5, the middle waist area adopts a second hollow structure 3, and the hollow section of the first hollow structure 5 is larger than that of the second hollow structure 3; and a transitional hollowed-out area 4 between the middle waist and the heel, wherein the hollowed-out section of the hollowed-out structure gradually increases from small to large along a third direction.
The hollow structures on each row are consistent in size, so that the transition from the soft area to the hard area of the midsole and the midwaist area of the shoe is smoother.
The heel area of the midsole adopting the design scheme is relatively softer, so that the capability of the heel for bearing impact can be improved; the half sole region is relatively stiff and provides better support.
Example 6
As shown in fig. 8a and 8b, embodiment 6 of the present invention is a design scheme of full-palm area shock absorption.
In this design, the hollowed-out structure distributes in the full-sole area of the midsole.
Specifically, the design scheme of the hollowed-out structure is as follows: the bottom of the sole whole sole adopts a first hollow structure 5, the top adopts a second hollow structure 3, and the hollow section of the first hollow structure 5 is larger than that of the second hollow structure 3.
And a transitional hollowed-out area 4 between the bottom end and the top end of the midsole, wherein the hollowed-out section of the hollowed-out structure gradually becomes smaller from large to small along the first direction.
The hollow structures on each layer are consistent in size, so that the transition from the soft area to the hard area from the bottom end to the top end of the midsole is smoother.
By adopting the midsole with the design scheme, the whole sole area of the midsole gradually transits from the hard top area to the soft bottom area, and the whole sole area absorbs the impact energy in a progressive manner to realize buffering and damping, so that the buffering and damping state of the bottom end is stably transited to the stable control state of the top end.
Example 7
As shown in fig. 9a and 9b, embodiment 7 of the present invention is a design scheme of heel area shock absorption.
In this design, hollow out construction distributes in the heel region of shoes insole, and half sole region and middle waist region of shoes insole do not have hollow out construction.
Specifically, the design scheme of the hollowed-out structure is as follows: the bottom of the heel area of the middle sole adopts a first hollow structure 5, the top adopts a second hollow structure 3, and the hollow section of the first hollow structure 5 is larger than that of the second hollow structure 3.
And a transitional hollowed-out area 4 between the bottom end and the top end of the heel area of the midsole, wherein the hollowed-out section of the hollowed-out structure gradually becomes smaller from large to small along the first direction.
The hollow structures on each layer are consistent in size, so that the transition from the soft area to the hard area from the bottom end to the top end of the heel area of the midsole is smoother.
By adopting the midsole with the design scheme, the heel area of the midsole gradually transits from the area with harder top to the area with softer bottom, and the heel area absorbs the energy of impact in a progressive manner to realize buffering and damping, so that the heel is stably transited from the buffering and damping state of the bottom to the stable control state of the top.
Example 8
As shown in fig. 10a and 10b, embodiment 8 of the present invention is a design scheme of damping in the half sole region.
In this design, hollow out construction distributes in the half sole region of shoes insole, and the heel region and the middle waist region of shoes insole do not have hollow out construction.
Specifically, the design scheme of the hollowed-out structure is as follows: the bottom of the half sole area adopts a first hollow structure 5, the top adopts a second hollow structure 3, and the hollow section of the first hollow structure 5 is larger than that of the second hollow structure 3.
And a transitional hollowed-out area 4 between the bottom end and the top end of the half sole area of the shoe, wherein the hollowed-out section of the hollowed-out structure gradually becomes smaller from large to small along the first direction.
The hollow structures on each layer are consistent in size, so that the transition from the soft area to the hard area from the bottom end to the top end of the half sole area of the shoe is smoother.
By adopting the midsole with the design scheme, the sole half sole area gradually transits from the hard top area to the soft bottom area, and the sole area absorbs the impact energy in a progressive manner to realize buffering and damping, so that the sole is stably transited from the buffering and damping state of the bottom to the stable control state of the top.
Example 9
As shown in fig. 11a and 11b, embodiment 9 of the present invention is a design scheme for damping vibration in a half sole area and a heel area.
In this design, hollow out construction distributes in half sole area and heel area, and the middle waist area of sole does not have hollow out construction.
Specifically, the design scheme of the hollowed-out structure is as follows: the bottom of sole half sole region and heel region adopts first hollow out construction 5, and the top adopts second hollow out construction 3, and the fretwork cross-section of first hollow out construction 5 is greater than the fretwork cross-section of second hollow out construction 3.
The transition hollowed-out area 4 between the bottom end and the top end of the half sole area and the heel area of the shoe is formed by gradually reducing the hollowed-out section of the hollowed-out structure along the first direction.
The hollow structures on each layer are consistent in size, so that the transition from the soft area to the hard area from the bottom end to the top end of the half sole area and the heel area of the shoe is smoother.
By adopting the above design scheme, the sole front sole area and the heel area gradually transition from the hard top area to the soft bottom area, and the front sole area and the heel area absorb the impact energy in a progressive manner to realize buffering and damping, so that the front sole and the heel stably transition from the buffering and damping state of the bottom to the stable control state of the top.
The invention has been further described with reference to specific embodiments, but it should be understood that the detailed description is not to be construed as limiting the spirit and scope of the invention, but rather as providing those skilled in the art with the benefit of this disclosure with the benefit of their various modifications to the described embodiments.
Claims (14)
1. The sole structure is characterized by comprising a hollow structure layer, wherein the hollow structure layer comprises a first hollow structure, a transition hollow structure and a second hollow structure which are arranged in parallel, the hollow section of the first hollow structure is larger than that of the second hollow structure, the transition hollow structure is arranged between the first hollow structure and the second hollow structure, and the hollow section of the transition hollow structure gradually decreases along the direction from the first hollow structure to the second hollow structure; the first hollow structure, the transition hollow structure and the second hollow structure are hollow strips, the long edges of the hollow strips extend along the second direction of the sole, the hollow structures are arranged in the sole in multiple layers in the vertical direction, the hollow structures on each layer are aligned along the third direction, and the hollow structures on each column are aligned along the first direction.
2. The sole structure capable of providing progressive cushioning and motion control of claim 1, wherein the hollowed out structural layer is disposed in the sole in multiple layers along a horizontal direction.
3. The sole structure capable of providing progressive cushioning and motion control of claim 1, wherein the hollowed out structural layer is disposed in the sole in a plurality of columns along a vertical direction.
4. A sole structure capable of providing progressive cushioning and motion control as recited in any one of claims 1-3, wherein the cross-section of the first hollowed-out structure, the transition hollowed-out structure, and the second hollowed-out structure are diamond-shaped.
5. A sole structure capable of providing progressive cushioning and motion control as claimed in claim 1 or claim 3, wherein the hollowed-out structural layer is disposed in an inner region of the sole, the first hollowed-out structure is disposed at the toe and heel of the sole, the second hollowed-out structure is disposed at the middle waist of the sole, and a transitional hollowed-out structure is disposed between the first hollowed-out structure and the second hollowed-out structure.
6. A sole structure capable of providing progressive cushioning and motion control as claimed in claim 1 or claim 3, wherein the hollowed-out structural layer is distributed in the full-sole region of the sole, the first hollowed-out structure is arranged at the toe and heel of the sole, the second hollowed-out structure is arranged at the middle waist of the sole, and a transitional hollowed-out structure is arranged between the first hollowed-out structure and the second hollowed-out structure.
7. A sole structure capable of providing progressive cushioning and motion control as claimed in claim 1 or claim 3, wherein the hollowed-out structural layer is disposed in a medial region of the forefoot and a lateral region of the heel of the sole, the first hollowed-out structure is disposed at the toe and heel of the sole, the second hollowed-out structure is disposed at the midfoot of the sole, and a transitional hollowed-out structure is provided between the first hollowed-out structure and the second hollowed-out structure.
8. A sole structure capable of providing progressive cushioning and motion control as claimed in claim 1 or claim 3, wherein the hollowed-out structural layer is disposed in a forefoot region of the sole, the first hollowed-out structure is disposed at a toe of the sole, the second hollowed-out structure is disposed at a midwaist of the sole, and a transitional hollowed-out structure is disposed between the first hollowed-out structure and the second hollowed-out structure.
9. A sole structure capable of providing progressive cushioning and motion control as claimed in claim 1 or claim 3, wherein the hollowed-out structural layer is disposed in a heel region of the sole, the first hollowed-out structure is disposed at a heel of the sole, the second hollowed-out structure is disposed at a middle waist of the sole, and a transitional hollowed-out structure is disposed between the first hollowed-out structure and the second hollowed-out structure.
10. The sole structure of claim 1 or 2, wherein the hollowed-out structure layer is distributed in a full-sole area of the sole, the first hollowed-out structure is arranged at the bottom end of the sole, the second hollowed-out structure is arranged at the top end of the sole, and a transitional hollowed-out structure is arranged between the first hollowed-out structure and the second hollowed-out structure.
11. The sole structure of claim 1 or 2, wherein the hollowed-out structure layer is distributed in a heel area of the sole, the first hollowed-out structure is arranged at the bottom end of the sole, the second hollowed-out structure is arranged at the top end of the sole, and a transitional hollowed-out structure is arranged between the first hollowed-out structure and the second hollowed-out structure.
12. The sole structure of claim 1 or 2, wherein the hollowed-out structure layer is distributed in a half sole area of the sole, the first hollowed-out structure is disposed at a bottom end of the sole, the second hollowed-out structure is disposed at a top end of the sole, and a transitional hollowed-out structure is disposed between the first hollowed-out structure and the second hollowed-out structure.
13. The sole structure of claim 1 or 2, wherein the hollowed-out structure layer is distributed in a half sole area and a heel area of the sole, the hollowed-out structure layer is not arranged at a middle waist, the first hollowed-out structure is arranged at the bottom end of the sole, the second hollowed-out structure is arranged at the top end of the sole, and a transitional hollowed-out structure is arranged between the first hollowed-out structure and the second hollowed-out structure.
14. A sole capable of providing progressive cushioning and motion control comprising a sole structure according to any one of claims 1 to 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710571576.7A CN107149208B (en) | 2017-07-13 | 2017-07-13 | Sole structure and sole capable of providing progressive shock absorption and motion control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710571576.7A CN107149208B (en) | 2017-07-13 | 2017-07-13 | Sole structure and sole capable of providing progressive shock absorption and motion control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107149208A CN107149208A (en) | 2017-09-12 |
| CN107149208B true CN107149208B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710571576.7A Active CN107149208B (en) | 2017-07-13 | 2017-07-13 | Sole structure and sole capable of providing progressive shock absorption and motion control |
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| Country | Link |
|---|---|
| CN (1) | CN107149208B (en) |
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| CN106263250A (en) * | 2015-06-29 | 2017-01-04 | 阿迪达斯股份公司 | The sole of sport shoes |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015123395A1 (en) * | 2014-02-12 | 2015-08-20 | New Balance Athletic Shoe, Inc. | Sole for footwear, and systems and methods for designing and manufacturing same |
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| US6061928A (en) * | 1997-12-09 | 2000-05-16 | K-Swiss Inc. | Shoe having independent packed cushioning elements |
| CN201790079U (en) * | 2010-03-18 | 2011-04-13 | 李宁体育(上海)有限公司 | Sole with shock absorbing structure and shoes |
| ES2442448A1 (en) * | 2012-07-10 | 2014-02-11 | Podo Activa, S.L. | Insole with a reticular structure |
| CN103169434A (en) * | 2013-03-22 | 2013-06-26 | 茂泰(福建)鞋材有限公司 | Breathable damping sole and shoes |
| CN203378624U (en) * | 2013-07-10 | 2014-01-08 | 特步(中国)有限公司 | Sphere type shock-absorbing sole |
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| Publication number | Publication date |
|---|---|
| CN107149208A (en) | 2017-09-12 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 1001, No. 666 Zhaohua Road, Changning District, Shanghai, 200050 Applicant after: Li-ning Sports (Shanghai) Co.,Ltd. Applicant after: LINING (CHINA) SPORTS GOODS Co.,Ltd. Address before: 200023 room 3201, Lujiazui East Road, Pudong New Area, Shanghai, 3201 Applicant before: Li-ning Sports (Shanghai) Co.,Ltd. Applicant before: LINING (CHINA) SPORTS GOODS Co.,Ltd. |
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