CN210960627U - Buffering and damping sole - Google Patents

Abstract

The utility model relates to a sole technical field, concretely relates to buffering shock attenuation sole, the sole main part includes first buffer layer and second buffer layer, first buffer layer is established in the top of second buffer layer, just first buffer layer and second buffer layer integrated into one piece, the concave ascending columniform of a plurality of openings that is equipped with of upper surface of first buffer layer puts the chamber, just put the back root position that holds the chamber in sole main part, every put and be equipped with elastic component in the chamber, and elastic component's upper end extends put the accent that holds the chamber, elastic component's lower extreme hot melt in put the bottom that holds the chamber, be equipped with the ascending recess of opening on putting the upper end chamber wall that holds the chamber, the protruding a plurality of buffering muscle that are equipped with of upper surface of first buffer layer front end. The utility model discloses a buffering shock attenuation sole can be fine when the people is walking play buffering shock attenuation effect through the elastic component that first buffer layer and second buffer layer and the back root that establish set up.

Description

Buffering and damping sole

Technical Field

The utility model relates to a sole technical field, concretely relates to buffering shock attenuation sole.

Background

With the continuous progress of society, various foot protection tools come into play, such as shoes such as casual shoes, sports shoes, leather shoes and the like, whether shoes are comfortable or not is a necessary consideration for people to select the shoes, and the comfort of the shoes can be greatly influenced by the quality of soles.

Present sole is because the continuous innovation of material, has done more and more better on wear-resisting and antiskid nature, can satisfy user's user demand, but in the motion of some high strength, not only need wear-resisting and antiskid, the buffering shock attenuation also is an important performance, and current sole heel department bottom lacks damper, and the people is when walking, and heel department need bear the pressure of great part. Although the heel elastic pad of the sole can buffer a part of pressure, the deformation of the elastic pad is limited, the shock absorption effect is limited, and after the walking time is too long, the foot is difficult to bear the pressure.

Disclosure of Invention

In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a buffering shock attenuation sole, this buffering shock attenuation sole can be fine when the people is walking play buffering shock attenuation effect through the elastic component that first buffer layer and second buffer layer and the back root that establish set up.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a buffering shock attenuation sole, includes the sole main part, the sole main part includes first buffer layer and second buffer layer, first buffer layer is established in the top of second buffer layer, just first buffer layer and second buffer layer integrated into one piece, the concave columniform that is equipped with a plurality of openings upwards of the upper surface of first buffer layer puts and holds the chamber, just put and hold the back root position that the chamber is located the sole main part, every put and be equipped with elastic component in the chamber, and elastic component's upper end extends put the accent that holds the chamber, elastic component's lower extreme hot melt in put the bottom that holds the chamber, it is equipped with the ascending recess of opening on the upper end chamber wall of holding the chamber to put, the protruding a plurality of buffering muscle that are equipped with of upper surface of first buffer layer.

Furthermore, a plurality of cylindrical elastic pieces which are distributed at intervals are transversely arranged in the first buffer layer, and the cylindrical elastic pieces are made of elastomer materials.

Furthermore, a plurality of shock absorption holes distributed at intervals are arranged between the second buffer layers, and the cross sections of the shock absorption holes are rhombic.

Furthermore, the buffering ribs convexly arranged on the upper surface of the front end of the first buffering layer enclose a plurality of buffering assemblies in a hexagonal shape.

Furthermore, a plurality of hemispherical elastic bulges are convexly arranged on the upper surface of the first buffer layer, and each hemispherical elastic bulge is positioned on the inner side of the buffer assembly.

Furthermore, the edge of the upper surface of the first buffer layer extends to form a reinforcing edge, and the edges of the reinforcing edge, which are positioned at the two sides of the middle part of the first buffer layer, are concavely provided with arc-shaped clamping grooves.

Furthermore, the reinforcing edge is positioned at the rear root part of the sole main body and is an arc surface which is obliquely arranged forward at an angle of 30-60 degrees.

Furthermore, a plurality of small bulges which are uniformly distributed are convexly arranged on the reinforcing edges and the outer side surface of the sole main body; furthermore, the lower surface of the sole main body is additionally provided with anti-skidding blocks at the rear root parts, and the upper surfaces of the anti-skidding blocks are arranged in a corrugated shape.

The beneficial effects of the utility model reside in that: the utility model discloses a buffering shock attenuation sole can form the effect of gradient buffering through the first buffer layer and the second buffer layer established, disperse the first buffer layer buffering with the overdraft through the buffering muscle earlier when the people is walking and transmit the overdraft to the second buffer layer, further cushion through the second buffer layer when first buffer layer is pressed to the limit, this buffering shock attenuation sole buffering cushioning effect has been strengthened, the elastic component that this buffering shock attenuation sole heel set up can be fine when the people is walking with the pressure buffering of trampling down offset in addition can also be favorable to the people to have an effect when walking or motion for the impulsive force of a sole bounce forward, save physical power to a certain extent, and have fine comfortable sense.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the present invention;

fig. 2 is a side view of an embodiment of the invention;

fig. 3 is a top view of an embodiment of the invention;

fig. 4 is a schematic partial structure diagram of an embodiment of the present invention.

The reference signs are: 1-a first buffer layer, 11-a cylindrical elastic part, 2-a second buffer layer, 21-a damping hole, 3-a containing cavity, 31-an elastic component, 32-a groove, 4-a buffer rib, 41-a buffer component, 5-a hemispherical elastic bulge, 6-a reinforcing edge, 61-an arc-shaped clamping groove, 7-a small bulge and 8-an anti-slip block.

Detailed Description

In order to facilitate understanding of those skilled in the art, the following examples are further described with reference to the accompanying drawings 1 to 4, and the description of the embodiments is not intended to limit the present invention.

Referring to fig. 1-4, a buffering and shock-absorbing sole comprises a sole main body, the sole main body comprises a first buffer layer 1 and a second buffer layer 2, the first buffer layer 1 is arranged above the second buffer layer 2, the first buffer layer 1 and the second buffer layer 2 are integrally formed, a plurality of cylindrical accommodating cavities 3 with upward openings are concavely arranged on the upper surface of the first buffer layer 1, the accommodating cavities 3 are located at the rear root parts of the sole main body, each accommodating cavity 3 is internally provided with an elastic member 31, the upper ends of the elastic members 31 extend out of cavity openings of the accommodating cavities 3, the lower ends of the elastic members 31 are thermally fused at the bottoms of the accommodating cavities 3, grooves 32 with upward openings are arranged on the upper cavity walls of the accommodating cavities 3, and a plurality of buffering ribs 4 are convexly arranged on the upper surface of the front end of the first buffer layer 1.

The buffering and shock absorbing sole in the embodiment can form the function of gradient buffering through the first buffering layer 1 and the second buffering layer 2, when a person walks, the downward pressure is firstly dispersed to the first buffer layer 1 through the buffer ribs 4 to be buffered and transmitted to the second buffer layer 2, when the first buffer layer 1 is pressed to the limit, the second buffer layer 2 is used for further buffering, so that the buffering and shock absorption functions of the buffering and shock absorption sole are enhanced, in addition, the elastic component 31 arranged at the rear root part of the buffering and damping sole can well buffer and offset the treading pressure of the heel when a person walks and can also provide the sole with an impulsive force of bouncing forwards so as to be beneficial to the force of the person when the person walks or moves, the strength is saved to a certain extent, the foot pad has good comfort, and the opening of the elastic component 31 extending out of the accommodating cavity 3 is not too long to prevent hurting feet and damaging soles; meanwhile, when the shoe pad is used, the shoe pad can be additionally arranged for people, so that the elastic component 31 can not directly generate acting force on the foot, the resilience force of the elastic component 31 can be transmitted to the foot through the shoe pad, the resilience force is dispersed, and people can walk very comfortably.

In this embodiment, a plurality of cylindrical elastic members 11 are transversely disposed inside the first buffer layer 1, and the cylindrical elastic members 11 are made of an elastomer material. A plurality of shock absorption holes 21 distributed at intervals are formed between the second buffer layers 2, and the cross sections of the shock absorption holes 21 are rhombic.

Transversely establish cylindrical elastic component 11 and can utilize the principle of cylinder atress to disperse some power to the face of cylinder between first buffer layer 1 and utilize elastomer material buffering back by assembling the cushioning effect that the point acted on second buffer layer 2 and carry out the second step on, and transversely set up shock attenuation hole 21 between the second buffer layer 2, and can further utilize rhombus atress deformation principle to further cushion the power after first buffer layer 1 cushions for the rhombus with the cross-section of shock attenuation hole 21, the buffering shock attenuation effect of this sole has been showing and has been promoted, make people more comfortable laborsaving when the motion.

In this embodiment, the protruding buffering muscle 4 of establishing of the upper surface of first buffer layer 1 front end encloses into the buffering subassembly 41 of a plurality of hexagonal shapes, the protruding a plurality of hemisphere elastic bulge 5 that are equipped with of upper surface of first buffer layer 1, every hemisphere elastic bulge 5 all is located the inboard buffering subassembly 41 is inboard

The protruding buffering muscle 4 of establishing of upper surface at first buffer layer 1 front end in this embodiment can disperse the underdraught to first buffer layer 1 through buffering muscle 4 earlier when the people walks, play the effect of preliminary buffering, and enclose into buffering subassembly 41 of hexagonal shape with buffering muscle 4 and lie in preventing each buffering muscle 4 towards one side slope when the pressurized, can't play the purpose of powerful support, and the hemisphere elastic bulge 5 that lies in buffering subassembly 41 inboard can further assist buffering subassembly 41 and carry out elementary buffering to the underdraught, and set to the compressive property that hemisphere elastic bulge 5 can utilize the arc surface to furthest and promote this hemisphere elastic bulge 5's shock-absorbing capacity.

In this embodiment, a reinforcing edge 6 extends from the edge of the upper surface of the first buffer layer, and arc-shaped slots 61 are concavely formed in the edges of the reinforcing edge 6, which are located at two sides of the middle part of the first buffer layer 1; the reinforcing edge 6 is positioned at the rear root part of the sole main body and is a cambered surface which is obliquely arranged at an angle of 45 degrees forwards; a plurality of small bulges 7 which are uniformly distributed are convexly arranged on the reinforcing edge 6 and the outer side surface of the sole main body; furthermore, the lower surface of the sole main body is additionally provided with an anti-skid block 8 at the rear root part, and the upper surface of the anti-skid block 8 is arranged in a corrugated shape.

In the embodiment, the reinforcing edge 6 which is arranged on the edge of the upper surface of the sole main body in an extending mode can play a role in preventing water from entering the side face of the shoe, in addition, the small bulge 7 which is arranged on the side face also has a function of preventing sideslip, and has certain motion feeling, and the root part of the reinforcing edge 6 which is positioned on the rear portion of the sole main body is an arc face which is obliquely arranged forwards and is 45 degrees, so that the waterproof performance is favorably enhanced; the anti-slip effect of the sole can be further improved by additionally arranging the anti-slip blocks 8 at the root parts of the lower surface of the sole main body, and the ground gripping force of the sole surface is improved by arranging the upper surfaces of the anti-slip blocks 8 in a corrugated shape.

The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.

Claims (8)

1. The utility model provides a buffering shock attenuation sole, includes the sole main part, its characterized in that: the sole main part includes first buffer layer and second buffer layer, first buffer layer is established in the top of second buffer layer, just first buffer layer and second buffer layer integrated into one piece, the concave columniform that is equipped with a plurality of openings upwards of the upper surface of first buffer layer puts the appearance chamber, just put the back root position that the appearance chamber is located the sole main part, every put and be equipped with elastic component in the appearance chamber, and elastic component's upper end extends put the accent that holds the chamber, elastic component's lower extreme hot melt in put the bottom that holds the chamber, it is equipped with the ascending recess of opening on the upper end chamber wall that holds the chamber to put, the protruding a plurality of buffering muscle that are equipped with of upper surface of first buffer layer front end.

2. The cushioning and shock absorbing sole as set forth in claim 1, wherein: a plurality of cylindrical elastic pieces which are distributed at intervals are transversely arranged in the first buffer layer, and the cylindrical elastic pieces are made of elastomer materials.

3. The cushioning and shock absorbing sole as set forth in claim 1, wherein: a plurality of shock absorption holes distributed at intervals are arranged between the second buffer layers, and the cross sections of the shock absorption holes are rhombic.

4. The cushioning and shock absorbing sole as set forth in claim 1, wherein: the buffering ribs convexly arranged on the upper surface of the front end of the first buffering layer form a plurality of buffering assemblies in hexagonal shapes.

5. The cushioning and shock absorbing sole as set forth in claim 4, wherein: the upper surface of first buffer layer is protruding to be equipped with a plurality of hemisphere elastic bulge, every hemisphere elastic bulge all is located the buffering subassembly is inboard.

6. The cushioning and shock absorbing sole as set forth in claim 1, wherein: the edge of the upper surface of the first buffer layer extends to form a reinforcing edge, and arc-shaped clamping grooves are concavely formed in the edges of the two sides of the middle part of the first buffer layer of the reinforcing edge.

7. The cushioning and shock absorbing sole as set forth in claim 6, wherein: the reinforcing edge is positioned at the rear root part of the sole main body and is a cambered surface which is obliquely arranged forward and is 30-60 degrees.

8. The cushioning and shock absorbing sole as set forth in claim 6, wherein: the reinforcing edge and the outer side surface of the sole main body are convexly provided with a plurality of small bulges which are uniformly distributed.

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