CN219229178U

CN219229178U - Sole structure with buffering function

Info

Publication number: CN219229178U
Application number: CN202320110490.5U
Authority: CN
Inventors: 敖惠栋; 揭东辉
Original assignee: Putian City Wanxin Mold Co ltd
Current assignee: Putian City Wanxin Mold Co ltd
Priority date: 2023-01-19
Filing date: 2023-01-19
Publication date: 2023-06-23
Anticipated expiration: 2033-01-19

Abstract

The utility model relates to a sole structure with a buffering function, which comprises an outsole, a midsole and an insole which are sequentially stacked from bottom to top, wherein the outsole is tightly attached to the lower surface of the midsole, the front end and the rear end of the outsole are protruded out of the midsole, the front end of the outsole is upwarp and attached to the toe part, the rear end of the outsole is upwarp and attached to the heel part in an arc shape to form a heel mudguard, and a buffering air cushion is arranged in the midsole at intervals front and back; the utility model discloses a sole structure, including insole, cushion, buffer function's sole structure support intensity is high, and stability possesses the cushioning effect when having better, the insole rear end is upwards arced to the protrusion has the supporting pad of in order to support the heel, the supporting pad lower extreme is downwards protruding to be favorable to being connected spacing lug with the insole, the jack that supplies the lug to insert is seted up to the insole rear end.

Description

Sole structure with buffering function

Technical Field

The present utility model relates to a sole structure having a cushioning function.

Background

Shoes are one of the most common articles for daily use, are indispensable in daily life, and as the quality of life of people is continuously improved, the requirements for shoes are gradually increased, and comfort is improved while the impact transmitted to soles is relieved, so that the shoes become one of the standards of people for selecting shoes.

However, the present shoes are required to have shock absorbing effect to protect the foot of the wearer, but the effect of dispersing the plantar pressure of the conventional soles is not good, and the conventional shoes industry ignores the overall strength of the shoe body while increasing the shock absorbing effect, so that the risk of sprain is easily caused due to the poor strength of the soles, and the foot of the wearer is injured, so that the present shoes with the shock absorbing effect still have a developing room.

Disclosure of Invention

In view of the defects of the prior art, the technical problem to be solved by the utility model is to provide the sole structure with the buffering function, which has the advantages of reasonable structure, high supporting strength, better stability and certain buffering capacity.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the sole structure with the buffering function comprises an outsole, a midsole and an insole which are sequentially stacked from bottom to top, wherein the outsole is tightly attached to the lower surface of the midsole, the front end and the rear end of the outsole are protruded out of the midsole, the front end of the outsole is upwarp and attached to the toe cap, the rear end of the outsole is arcuately upwarp and attached to the heel portion to form a heel mud guard, and buffering air cushions are arranged in the midsole at intervals front and back; the back end of the insole protrudes upwards in an arc direction to form a supporting pad for supporting the heel of the foot, the lower end of the supporting pad protrudes downwards to form a protruding block for limiting connection with the insole, and the back end of the insole is provided with a jack for inserting the protruding block.

Further, the midsole is made of carbon fiber, and buffer air cushions are respectively arranged at the bottoms of the front sole and the rear sole.

Further, the midsole is integrally formed through a single carbon fiber plate and comprises a lower carbon plate in a ship shape and an upper carbon plate used for supporting an insole, the buffer air cushion is arranged between the upper carbon plate and the lower carbon plate, the upper carbon plate and the lower carbon plate are horizontal at the position of connecting the buffer air cushion, and a cavity is formed between the upper carbon plate and the lower carbon plate except the buffer air cushion; the upper carbon plate between the two buffer air cushions is provided with a shock absorption groove in a downward concave way.

Further, the whole material of big end is rubber material, and its bottom is equipped with the wearing layer.

Compared with the prior art, the utility model has the following beneficial effects: the design of the carbon fiber material shaping insole is used in the large tracts of land, is convenient for strengthen the bulk strength and the stability of the shoes body, and insole connection stability are good, and the cushioning effect is strengthened, effectively increases the comfort level.

The utility model will be described in further detail with reference to the drawings and the detailed description.

Drawings

FIG. 1 is a schematic view of a construction of an embodiment of the present utility model;

FIG. 2 is a schematic view showing the construction of an insole in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic view of a midsole according to an embodiment of the present utility model;

fig. 4 is a schematic view of the construction of the outsole in the embodiment of the utility model.

In the figure: 1-outsole, 2-midsole, 3-insole, 4-heel fender, 5-buffer air cushion, 6-supporting pad, 7-bump, 8-jack, 9-lower carbon plate, 10-upper carbon plate, 11-buffer groove and 12-wear-resistant layer.

Detailed Description

In order to make the above features and advantages of the present utility model more comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1-4, the sole structure with the buffering function comprises an outsole 1, a midsole 2 and an insole 3 which are sequentially stacked from bottom to top, wherein the outsole is tightly attached to the lower surface of the midsole, the front end and the rear end of the outsole are protruded out of the midsole, the outsole is attached to the toe part in an upturned manner at the front end, the rear end of the outsole is attached to the heel part in an upturned manner in an arc manner to form a heel mud guard 4, and a buffering air cushion 5 is arranged in the midsole at intervals front and back; the back end of the insole protrudes upwards in an arc direction to form a supporting pad 6 for supporting the heel of the foot, the lower end of the supporting pad protrudes downwards to form a protruding block 7 for limiting connection with the insole, the back end of the insole is provided with a jack 8 for inserting the protruding block, and the upper end of the insole is in arc transition.

In the embodiment of the utility model, the midsole is made of carbon fiber, and buffer air cushions are respectively arranged at the bottoms of the front sole and the rear sole, and each buffer air cushion comprises an internal reticular hollowed-out layer and an air cushion coated outside.

In the embodiment of the utility model, the midsole is integrally formed by a single carbon fiber plate and comprises a lower carbon plate 9 in the shape of a ship and an upper carbon plate 10 for supporting an insole, wherein the rear end of the lower carbon plate and the rear end of the upper carbon plate are fixedly integrated, a buffer air cushion is arranged between the upper carbon plate and the lower carbon plate, the upper carbon plate and the lower carbon plate are horizontal at the position where the buffer air cushion is connected, and a cavity is arranged between the upper carbon plate and the lower carbon plate except the buffer air cushion; the upper carbon plate between the two buffer air cushions is provided with a shock absorption groove 11 in a downward concave manner, and the inner bottom is fixedly connected with the upper carbon plate without forming a cavity in the shock absorption groove, so that the deformation of the inner bottom is facilitated to be propped against the arch part, and the shock absorption is effectively performed and the comfort level is improved.

In the embodiment of the utility model, the whole outsole is made of rubber material, and the bottom end of the outsole is provided with the wear-resistant layer 12.

The working principle of the embodiment of the utility model is as follows: when the shoe is assembled, the outsole is glued with the midsole firstly, then the convex blocks of the insole are inserted into the insertion holes to complete the limit of the insole and the midsole, finally the vamp is installed, and the front end and the rear end of the outsole are fixed with the front end and the rear end of the vamp.

The present utility model is not limited to the above-described preferred embodiments, and any person may derive various other forms of sole structures having a cushioning function in light of the present utility model. All equivalent changes and modifications made according to the claims of the present utility model shall fall within the scope of the present utility model.

Claims

1. Sole structure with cushioning function, its characterized in that: the shoe comprises an outsole, a midsole and an insole which are sequentially stacked from bottom to top, wherein the outsole is tightly attached to the surface of the midsole, the front end and the rear end of the outsole are protruded out of the midsole, the front end of the outsole is upwarp attached to the toe cap, the rear end of the outsole is arcuately upwarp attached to the heel part to form a heel mudguard, and buffer air cushions are arranged in the midsole at intervals front and back; the back end of the insole protrudes upwards in an arc direction to form a supporting pad for supporting the heel of the foot, the lower end of the supporting pad protrudes downwards to form a protruding block for limiting connection with the insole, and the back end of the insole is provided with a jack for inserting the protruding block.

2. The sole structure with cushioning function according to claim 1, characterized in that: the midsole is made of carbon fibers, and buffer air cushions are respectively arranged at the bottoms of the front sole and the rear sole.

3. The sole structure with cushioning function according to claim 1, characterized in that: the middle sole is integrally formed through a single carbon fiber plate and comprises a lower carbon plate and an upper carbon plate, wherein the lower carbon plate is in a ship shape, the upper carbon plate is used for supporting an insole, the buffer air cushion is arranged between the upper carbon plate and the lower carbon plate, the upper carbon plate and the lower carbon plate are horizontal at the position where the buffer air cushion is connected, and a cavity is formed between the upper carbon plate and the lower carbon plate except the buffer air cushion; the upper carbon plate between the two buffer air cushions is provided with a shock absorption groove in a downward concave way.

4. The sole structure with cushioning function according to claim 1, characterized in that: the outsole is made of rubber materials, and a wear-resistant layer is arranged at the bottom end of the outsole.