CN205250519U

CN205250519U - Helping hand unit of bradyseism helping hand sole

Info

Publication number: CN205250519U
Application number: CN201521107771.7U
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 a helping hand unit of bradyseism helping hand sole, it is including assembling in an assist drive device of sole, and this assist drive device comprises 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 for the cell cube is effectively promoted with the bradyseism ability of the structure that supplementary body group becomes. Make the sole play good bradyseism effect. Two tip resilience in -processs of cell cube produce oblique prorsad thrust to the sole respectively, and the rebound degree of its strength reaches 35~52%, substantive ground auxiliary motion person accelerated motion.

Description

The power-assisted unit of bradyseism booster shoe sole

Technical field

The utility model relates to a kind of part of sole, refers to especially a kind of power-assisted unit of bradyseism booster shoe sole.

Background technology

When motion, the impulsive force that bear in sporter's heel place is three times of himself body weight, and 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 resilience power-assisted 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; TPU elastomer screen resilience after deformation of what is more important elliptical cylinder-shape is little, and its elastic force auxiliaring effect to motion 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 ability, but its sole thickness is large, and sole rebound velocity is slow, and mainly rebound direction only limits to vertical ground direction, undesirable to the motion power-assisted effect of foot.

Summary of the invention

The utility model provides a kind of power-assisted unit of bradyseism booster shoe sole, the complex structure, the complex production process that exist to overcome existing bradyseism structure, the problem such as sole volume is large, and resilience power-assisted effect is undesirable.

The utility model adopts following technical scheme:

The power-assisted unit of bradyseism booster shoe sole, it comprises a servomechanism that is assemblied in sole, and this servomechanism 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, the opening homocline of cell cube backward towards, 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 backwards.

Above-mentioned servomechanism 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 servomechanism is following two kinds of modes preferably: one, and above-mentioned servomechanism 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 servomechanism 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 rear end of cell cube, and cell cube rear end is stressed can be disperseed to auxiliary body, and then the bradyseism ability of enhancement unit body. Trampling in the process that active force progressively cancels, two end homoclines of cell cube forward deformation restore, and in this process, two ends of cell cube can produce an oblique front active force to sole, and then for sportsman provides the power-assisted of thrust forward, help sportsman's accelerated motion; Cell cube is in the process of resilience, and the rebound degree of strength reaches 35～52%.

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, the power-assisted unit of bradyseism booster shoe sole, comprises a servomechanism A who is assemblied in sole 2, and this servomechanism 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 after towards, 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 backwards 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, servomechanism A entirety is occurred backward and downward suitable deformation, and then make sole 2 along with the deformation of servomechanism 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.

And trampling in the process that active force progressively cancels, cell cube 1 is also carried out deformation recovery thereupon, the conduction of the power of middle arrow instruction as shown in Figure 4, two end homoclines of cell cube 1 forward deformation restore, in this process, as shown in Figure 4, two ends 11 of cell cube 1 can produce an oblique front directed force F to sole 2, and also can cell cube 1 produce an oblique front rebound effect power in the process that auxiliary body 3 restores in deformation, and then provide thrust power-assisted forward (directed force F forward 1 as shown in Figure 4 and directed force F 2 upwards) for sportsman, help sportsman's accelerated motion, cell cube 1 is in the process of resilience, and the rebound degree of strength reaches 35～52%.

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 resilience assist 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. the power-assisted unit of bradyseism booster shoe sole, comprise the servomechanism that is assemblied in sole, it is characterized in that: described servomechanism is made up of at least one cell cube, this cell cube is the elastic component that arc-shaped bend is C font, and after the opening of cell cube is oblique towards, 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 backwards.

2. the power-assisted unit of bradyseism booster shoe sole 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 power-assisted unit of bradyseism booster shoe sole 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 power-assisted unit of bradyseism booster shoe sole as claimed in claim 2, is characterized in that: each described cell cube is assemblied in respectively sole independently.

5. the power-assisted unit of bradyseism booster shoe sole 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 power-assisted unit of bradyseism booster shoe sole as claimed in claim 1, is characterized in that: described cell cube is located at described sole bottom surface.

7. the power-assisted unit of bradyseism booster shoe sole 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 power-assisted unit of bradyseism booster shoe sole as claimed in claim 1, is characterized in that: described cell cube is located at the intermediate layer of described sole.

9. the power-assisted unit of bradyseism booster shoe sole as claimed in claim 1, is characterized in that: described cell cube is TPU cell cube.

10. the power-assisted unit of bradyseism booster shoe sole as claimed in claim 1, is characterized in that: described sole is EVA sole.