CN205250518U

CN205250518U - A inhale shake unit for bradyseism sole

Info

Publication number: CN205250518U
Application number: CN201521107664.4U
Authority: CN
Inventors: 林天福; 陈宗荣
Original assignee: GRN Group Co Ltd
Current assignee: GRN Group Co Ltd
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2016-05-25
Anticipated expiration: 2025-12-29

Abstract

The utility model relates to an inhale shake unit for bradyseism sole, it shakes the mechanism including assembling to inhale in one of sole, should inhale to shake the mechanism and comprise at least one cell cube, and this cell cube is the elastic component of C font for the arc bending, and orientation after the opening slant of cell cube, and the top surface of two tip of cell cube is connected with the sole respectively, the lateral wall of the rear end of cell cube is equipped with the supplementary body, and the supplementary body forms opening C font structure backwards with the rear end of cell cube. The utility model discloses a cell cube possesses good deformability, can decompose the power of unloading with the pedaling pressure that the sole received, the setting of the supplementary body can provide good holding power for the rear end of cell cube, and tramples the in -process, two tip of cell cube with supplementary know from experience produce the reaction force after the slant to the sole, impact force between further active absorption sportsman and the ground, the knock rating of inhaling of strength reaches 43~80%, can protect motion person's foot well.

Description

For the shock-absorption unit of shock absorption soles

Technical field

The utility model relates to a kind of part of sole, refers to especially a kind of shock-absorption unit for shock absorption soles.

Background technology

When motion, the impulsive force that bear in sporter's heel place be three times of himself body weight to octuple, this power can produce the Sasser that have larger harm to people, makes the tissues such as bone, muscle or joint produce damage and pathology. For this reason, the sole that possesses good shock-absorbing function is one of important channel addressing this problem. Current shock absorption soles is many by setting up as elastomeric cushioning devices such as air cushion, silicagel pad, springs, or adopt the material (as EVA) that deformation quantity is large to make sole, or by realizing bradyseism object as modes such as the bradyseism structures of honeycomb structure, bradyseism projection. They or exist complex structure, complex production process, or it is large to exist sole volume, or exists the problems such as bradyseism shock-absorbing effect is undesirable.

As the Chinese utility model patent that application number is " 201120204447.2 " has been announced a kind of sport footwear and shock-absorbing device for sole, it comprises the end in EVA, in described EVA, the rear foot heel at the end is embedded is equipped with multiple column TPU elastomers that set gradually along the fore-and-aft direction at the end in described EVA, and described TPU elastomer is that hollow structure and its axis are vertical with the fore-and-aft direction at the end in described EVA. Although this shock-damping structure is fairly simple; but it only plays good protective effect to heel; and the thickness of sole need to be guaranteed; otherwise easily occur that the situation that TPU elastomer " is coughed up pin " occurs; the TPU elastomer of what is more important elliptical cylinder-shape is little at deformation quantity, and its impact power shock-absorbing effect is more undesirable.

Announce one as application number for the Chinese utility model patent of " 201220260511.3 " and increased shock absorption breathable shoes, comprise vamp and sole, described sole includes shoe-pad, intermediate course, the middle end and egative film from top to bottom successively, the foot palm part of bottom, the middle end and heel portion are provided with the groove of multiple tracks lateral direction penetrating, and egative film fits in the foot palm part at the middle end and heel portion and forms two ends gas-permeable channels with groove. The structure of this sole possesses certain bradyseism damping capaicty, but its sole thickness is large, and sole rebound velocity is slow, undesirable to the motion bradyseism power-assisted effect of foot.

Summary of the invention

The utility model provides a kind of shock-absorption unit for shock absorption soles, the complex structure, the complex production process that exist to overcome existing bradyseism structure, the problem such as sole volume is large, and shock-absorbing bradyseism effect is undesirable.

The utility model adopts following technical scheme:

For the shock-absorption unit of shock absorption soles, it comprises the shock-absorbing mechanism that is assemblied in sole, and this shock-absorbing mechanism is made up of at least one cell cube, and preferred cell body is TPU cell cube, and this sole is EVA sole. This cell cube is the elastic component that arc-shaped bend is C font, the opening that the breach between two ends of cell cube is cell cube, opening oblique previous dynasty of cell cube to, the end face of two ends of cell cube is connected with sole respectively; The lateral wall of the rear end of each cell cube is equipped with auxiliary body, and the rear end of auxiliary body and cell cube forms opening C character form structure forward.

Above-mentioned shock-absorbing mechanism is made up of a plurality of said units bodies, and a plurality of cell cubes are linear and extend and arrange along sole length direction.

Each said units body is bent to form slotted eye, and slotted eye extends along sole width.

Arrangement mode between cell cube is following two kinds of modes preferably: one, each said units body is assemblied in respectively sole independently. Its two, the connecting in abutting connection with two end cementation laminateds or one of adjacent two said units bodies.

The rigging position of shock-absorbing mechanism is following two kinds of modes preferably: one, and above-mentioned shock-absorbing mechanism is located at above-mentioned sole bottom surface; The bottom surface of cell cube is fixed with anti-slip rubber sheet. Its two, above-mentioned shock-absorbing mechanism is located at the intermediate layer of above-mentioned sole.

From the above-mentioned description to the utility model structure, compared to the prior art, the utlity model has following advantage: the arc-shaped bend of cell cube of the present utility model is the hatch frame mode of C font, make this cell cube possess good deformability, the pressure of trampling that sole can be subject to decomposes the power of unloading, make cell cube entirety that suitable deformation occur, and then make sole progressively entirety sinking along with the deformation of cell cube, make sole play good bradyseism effect. The setting of auxiliary body can provide good support force for the front end of cell cube, and cell cube front end is stressed can be disperseed to auxiliary body, and then the bradyseism ability of enhancement unit body. In the process of trampling; two end homoclines of cell cube are bent downwardly and sole are produced to a reaction force after oblique; same auxiliary body also can produce the reaction force after oblique to sole; thereby further effectively absorb the impulsive force between sportsman and ground; the shock-absorbing rate of strength reaches 43～80%, can protect well sporter's foot.

Brief description of the drawings

Fig. 1 is the perspective view of the cell cube that is equipped with auxiliary body of the present utility model.

Fig. 2 is the right TV structure schematic diagram that is equipped with the sole of the power-assisted unit of embodiment one.

Strength conduction schematic diagram when Fig. 3 is cell cube pressurized.

Strength conduction schematic diagram when Fig. 4 is cell cube resilience.

Fig. 5 is the right TV structure schematic diagram that is equipped with the sole of the power-assisted unit of embodiment two.

Detailed description of the invention

Detailed description of the invention of the present utility model is described with reference to the accompanying drawings.

Embodiment one

With reference to Fig. 1, Fig. 2, for the shock-absorption unit of shock absorption soles, comprise a shock-absorbing mechanism A who is assemblied in sole 2, this shock-absorbing mechanism A is made up of a plurality of cell cubes 1, and a plurality of cell cubes 1 are linear and extend and arrange along sole 2 length directions; Each said units body 1 knee forms a slotted eye 10, and slotted eye 10 extends along sole 2 widths. Preferred cell body 1 is TPU cell cube 1, and this sole 2 is EVA sole 2. As shown in Figure 1, Figure 2, Figure 3 shows, this cell cube 1 is C font or the oblique elastic component of U font for arc-shaped bend, and the opening of cell cube 1 oblique previous dynasty to, the end face of two ends (front end 11 and rear end 12) of cell cube 1 is connected with sole 2 respectively. Shown in arbitrary accompanying drawing, the lateral wall of the rear end 12 of each cell cube 1 is all integrally formed with auxiliary body 3 as shown in Figure 1 to Figure 4, and auxiliary body 3 forms opening C character form structure forward with the rear end of cell cube 1. This auxiliary body 3 and cell cube 1 common formation one elasticity bradyseism boosting mechanism.

Continue with reference to Fig. 2, each said units body 1 is the intermediate layer that is assemblied in independently respectively above-mentioned sole 2, and the end face of cell cube 1 connects the end in EVA, and the bottom surface fixed bonding of cell cube 1 has rubber sole sheet 4, to ensure the non-skid property of sole. Rubber sole sheet 4 can be the plane sheets (as shown in Figure 2) of one, can be also to be only arranged on cell cube 1 bottom surface and the curved sheets (please refer to the structural representation of rubber sole sheet 4 in Fig. 5) according to the bottom shape of cell cube 1.

The arc-shaped bend of this cell cube 1 is the hatch frame mode of C font, make this cell cube 1 possess good deformability, the conduction of the power of middle arrow instruction as shown in Figure 3, trampling under active force, two ends of cell cube 1 backward and be bent downwardly, also there is deformation accordingly in the sweep that cell cube 1 is contacted to earth, what sole 2 was subject to the trample pressure as shown in Figure 3 direction of arrow decomposes the power of unloading, shock-absorbing mechanism A entirety is occurred backward and downward suitable deformation, and then make sole 2 along with the deformation of shock-absorbing mechanism A progressively entirety sink, make sole 2 play good bradyseism effect, in addition, because each cell cube 1 is to arrange independently, the gap between adjacent cells body 1 provides adequate space for deformation occurs cell cube 1, makes between cell cube 1 non-interferencely, makes the stressed power of unloading of cell cube 1 more abundant. in addition, the setting of auxiliary body 3 can provide good support force for the rear end of cell cube 1 12, and cell cube 1 rear end 12 is stressed can be disperseed to auxiliary body 3, and then the bradyseism ability of enhancement unit body 1.

As shown in Figure 4; in the process of trampling; two end 11 homoclines of cell cube 1 are bent downwardly and sole 2 are produced to a reaction force F(after oblique as shown in Figure 4; this reaction force F can be decomposed into directed force F 1 backward and directed force F 2 upwards); same auxiliary body also can produce the reaction force after oblique to sole; thereby further effectively absorb the impulsive force between sportsman and ground, the shock-absorbing rate of strength reaches 43～80%, can protect well sporter's foot.

Embodiment two

Present embodiment and embodiment one there are differences part and are: with reference to Fig. 5, present embodiment

The front end 11 of the adjacency of adjacent two said units bodies 1 is connected with rear end 12 one, and the end face at the two ends of cell cube 1 is connected with sole 2 respectively, and the bottom surface of cell cube 1 is equipped with anti-slip rubber egative film 4. The one connected mode of adjacent two cell cubes 1 of the sole of present embodiment, make stressed between cell cube 1 can transmit each other, unload power, the suffered impulsive force of heel of sole 2 can be transmitted to metacarpus direction by this strength transmission mode, make the sole 2 can the suffered impulsive force of rapid dispersion, thereby effectively play good bradyseism vibration-absorbing function, the sole 2 of present embodiment substantially can reach and even surmount technique effect that can reach of embodiment.

Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.

Claims

1. for the shock-absorption unit of shock absorption soles, comprise the shock-absorbing mechanism that is assemblied in sole, it is characterized in that: described shock-absorbing mechanism is made up of at least one cell cube, this cell cube is the elastic component that arc-shaped bend is C font, and the opening of cell cube oblique previous dynasty to, the end face of two ends of cell cube is connected with sole respectively; The lateral wall of the rear end of each cell cube is equipped with auxiliary body, and the rear end of auxiliary body and cell cube forms opening C character form structure forward.

2. the shock-absorption unit for shock absorption soles as claimed in claim 1, is characterized in that: described sole is equipped with a plurality of described cell cubes, and a plurality of cell cubes are linear and extend and arrange along sole length direction.

3. the shock-absorption unit for shock absorption soles as claimed in claim 2, is characterized in that: each described cell cube is bent to form slotted eye, and slotted eye extends along sole width.

4. the shock-absorption unit for shock absorption soles as claimed in claim 2, is characterized in that: each described cell cube is assemblied in respectively sole independently.

5. the shock-absorption unit for shock absorption soles as claimed in claim 2, is characterized in that: the front-end and back-end one of the adjacency of adjacent two described cell cubes connects.

6. the shock-absorption unit for shock absorption soles as claimed in claim 1, is characterized in that: described cell cube is located at described sole bottom surface.

7. the shock-absorption unit for shock absorption soles as claimed in claim 6, is characterized in that: the bottom surface of described cell cube is fixed with anti-slip rubber egative film.

8. the shock-absorption unit for shock absorption soles as claimed in claim 1, is characterized in that: described cell cube is located at the intermediate layer of described sole.

9. the shock-absorption unit for shock absorption soles as claimed in claim 1, is characterized in that: described cell cube is TPU cell cube.

10. the shock-absorption unit for shock absorption soles as claimed in claim 1, is characterized in that: described sole is EVA sole.