CN2790218Y

CN2790218Y - Shoe buffer elastomer

Info

Publication number: CN2790218Y
Application number: CN 200520016377
Authority: CN
Inventors: 王安国
Original assignee: YIXIN TRADE CO Ltd
Priority date: 2005-04-26
Filing date: 2005-04-26
Publication date: 2006-06-28
Anticipated expiration: 2015-04-26

Abstract

The utility model relates to a buffering elastic body in shoes, which is a stereo elastic body with three layers formed by combining an upper layer of a plane sheet body connected with a middle buffering body layer and then connected with a lower layer of a plane sheet body, wherein the upper layer, the middle buffering body layer and the lower layer form one-step injection and forming; the middle buffering body layer comprises at least two layers which are arrayed between the upper layer and the lower layer in an equidistant mode. The buffering elastic body of the utility model can be placed in a shoe and has the effects of buffering and elasticity enhancement. The utility model has the advantages of simpleness, easy forming, fluent air exhaust and unbreakable property.

Description

Buffering elastomer in the footwear

[technical field]

The utility model is to be applicable to buffering elastomer in the footwear that any footwear body inside installs about a kind of.

[background technology]

For improving the comfortableness that the footwear body is dressed, early stage most material at footwear body and shoe-pad is improved, but its effect is still very limited, therefore in recent years, there is the dealer that the principle of gas tool pooling feature is applied on the footwear body, be applied to the maximum air cushion footwear of sport footwear in early days, it promptly is sole part design airbag structure at the footwear body, to increase the elastic buffer effect of footwear body when walking is moved, and can lower sole in suffered compressing power of when action walking, but this airbag structure is to belong to the enclosed construction design, when air bag is damaged, promptly loses function, and in the footwear of very easily sweating, air cushion can't reach air permeable effect simultaneously, and air cushion needs special forming technique in addition, and its cost is also higher.

Though the shoe-pad of above-mentioned tool airbag structure has splendid shock-absorbing buffering effect, so as mentioned above, it dresses the problem that still exists air bag meeting breakage and exhaust to have some setbacks in the use in reality, and manufacturing cost is higher, so remain further to be improved.

[utility model content]

Therefore, the purpose of this utility model is shortcoming and a drawback of commonly using structure at above-mentioned, develop a kind of interior buffering elastomer of footwear that does not need air bag, can an ejection formation, can use by solid memder, a plurality of utilizations of also can arranging in pairs or groups, and can be in conjunction with bigger member and less member combination utilization have simple, easy-formation, exhaust smoothness, the multiple advantage of cracky not.

Buffering elastomer in a kind of footwear of the present utility model, it is characterized in that: it is the last aspect by a plane lamellar body, connect intermediate buffering body aspect, one three aspect stereo-elastic of the subsurface be combined into body that connects a plane lamellar body again, upward aspect, intermediate buffering body aspect, subsurface are ejection formations, and buffer body aspect comprises that at least two most aspects equidistantly are arranged in the middle of aspect and the subsurface in the middle of it.

The utility model is compared prior art, main the utility model buffering elastomer that is, be by lamellar body upper strata, flexible plane face, one flexible intermediate buffering body aspect, one flexible plane lamellar body subsurface is formed, the three connects and with an ejection formation, be not easy breakage, and the intermediate buffering layer between aspect has the space up and down, after being installed in the footwear and after the shoes combination, naturally form air chamber, has the gas spring function, when aspect was born pressure on the elastomer simultaneously, pressure was pressed downwards via the upright lamellar body of aspect below on the elastomer, will be connected in the oblique lamellar body of upright lamellar body to pressing down, oblique lamellar body is supported by the upright lamellar body on the elastomer subsurface again, compression by oblique lamellar body produces elasticity with answer, cooperates the formed gas spring of above-mentioned air chamber, reaches dual spring.It is lower to manufacture cost simultaneously, can be one-body molded, and can look operational mode and be combined into relatively large elastic buffer function, overall structure is simplified.

[description of drawings]

Fig. 1 is the essential structure schematic diagram of first kind of buffering elastomer of the present utility model.

Fig. 2 is the pressurized deflection schematic diagram of first kind of buffering elastomer of the present utility model.

Fig. 3 is the essential structure schematic diagram of second kind of buffering elastomer of the present utility model.

Fig. 4 is the essential structure schematic diagram of the third buffering elastomer of the present utility model.

Fig. 5 is the essential structure schematic diagram of the 4th kind of buffering elastomer of the present utility model.

Fig. 6 is the essential structure schematic diagram of the 5th kind of buffering elastomer of the present utility model.

Fig. 7 is that the pressurized of the 4th kind of buffering elastomer of the utility model changes schematic diagram.

Fig. 8 is that the pressurized of the 5th kind of buffering elastomer of the utility model changes schematic diagram.

Fig. 9 is the stereogram of the 4th kind of buffering elastomer of the utility model.

Figure 10 is the stereogram of the 5th kind of buffering elastomer of the utility model.

Figure 11 is the schematic diagram of the first bigger combination embodiment device in footwear of the utility model buffering elastomer.

Figure 12 is the schematic diagram of the second bigger combination embodiment device in footwear of the utility model buffering elastomer.

Figure 13 is that the 4th kind of buffering elastomer of the utility model is installed on the schematic diagram in the footwear

[specific embodiment]

See also shown in Fig. 1 to 4, essential structure schematic diagram for the utility model buffering elastomer 10, it is by aspect 11 on the elastomer as seen from Figure 1, an elastomer intermediate buffering layer 12a, one erect type buffering elastomer 10a that elastomer subsurface 13 is formed, as shown in FIG., this intermediate buffering layer 12a is made up of two upright lamellar bodies 121, this two upright lamellar body 121 is the uniform lamellar body of same thickness, and has same even width, between this two upright lamellar body 121 for be arrangeding in parallel, has certain spacing, when bearing pressure as shown in Figure 2, two upright lamellar bodies 121 meeting deflections, and the usefulness of generation buffering and shock-absorbing, the same situation, if the change of intermediate buffering layer designed the crooked lamellar body 122 of flexure type buffering elastomer 10b as shown in Figure 3, this predefined curved shape, in the time of can allowing elastic buffer body 12b suffer oppression, speeding up of deflection reaction, connection type buffering elastomer 10c shown in Figure 4 for another example, cushion 12c is made of a H shape lamellar body that concaves in the middle of it, H shape lamellar body by April in an oblique oblique lamellar body 123 and a horizontal lamellar body 124 form, when this elastic buffer body 12c is arranged at shoes inside, because lamellar body is during with H shape disjunctor, deflection vary stable when being under pressure and direction change also stable, and integral body all can be more stable in compression and Recovery Process.

Other sees also Fig. 5 and Fig. 9, the intermediate buffering layer of connection type buffer body 10d changes design as shown in the figure, connect continuously and the upright lamellar body 125 of same intervals by aspect on the elastomer 11, connect continuous oblique lamellar body 126 again, connect the upright lamellar body 125 of continuous and same intervals again, be connected with elastomer subsurface 13 again; As shown in Figure 7, when whole elastic buffer body 12d suffered oppression, top upright lamellar body 125 was by compression the time, can allow oblique lamellar body 126 deflection deformations, passed to following upright lamellar body 125 again, and different zones has different deflection reactions.

See also Fig. 6 and Figure 10 again, the intermediate buffering layer of connection type buffer body 10e changes design as shown in the figure, connect continuously and the upright lamellar body 125 of same intervals by aspect on the elastomer 11, connect continuous crooked lamellar body 127 again, connect the upright lamellar body 125 of continuous and same intervals again, be connected with elastomer subsurface 13 again; As shown in Figure 8, when whole elastic buffer body 12e suffered oppression, top upright lamellar body 125 was by compression the time, can allow crooked crooked lamellar body 127 deflection deformations, passed to following upright lamellar body 125 again, and this design has preferable vibration-absorbing function.

For another shown in Figure 11, the first bigger combination embodiment stereogram for the utility model buffering elastomer, between the last aspect 11 and subsurface 13 of buffering elastomer 20C, begin to be the U type from the both sides front end and arrange a plurality of containing hole 30 to the rear end, the a plurality of buffering elastomers 10 of 30 one sampling devices of containing hole, last aspect 11 and the middle body between the subsurface 13 that the U type is arranged a plurality of buffering elastomers 10 then insert and put the upright lamellar body 121b of a plurality of little spacings, make the middle upright lamellar body 121b that is provided with less spacing of buffering elastomer main body, being provided with of rule arranged a plurality of buffering elastomers 10 around main body, become the big buffering elastomer of a single individuality, can provide same buffering elastomer different elasticity too; And it is shown in Figure 12, the second bigger combination embodiment stereogram for the utility model buffering elastomer, between the last aspect 11 and subsurface 13 of buffering elastomer 20D, be divided into two districts by separating with upright lamellar body 121c, the a plurality of containing holes 30 of one district irregular alignment, buffering elastomer 10 of 30 one sampling devices of each containing hole, arrange and insert and put the upright lamellar body 121b of a plurality of little spacings in another district, can provide same buffering elastomer different elasticity too, all brought into play the elastic buffer effect, so that comfortable wearing of user and walker to be provided.

Please cooperate and consult Figure 13, for the connection type buffering elastomer 10d of above-mentioned Fig. 5 is installed on schematic diagram in the footwear, because each upright lamellar body 12 all has spacing, so evenly flexural deformation, with shock-absorbing and the elasticity that sole is provided, make this buffering elastomer of utilization obtain the most appropriate elastic compression and reply volume, with performance compression buffering effect.

In sum, buffering elastomer installs applicable to any footwear body inside in the footwear of the present utility model, and formation capable of being combined or one-body molded buffering elasticity effect, really tool industrial applicability.

Claims

1, buffering elastomer in a kind of footwear, it is characterized in that: it is the last aspect by a plane lamellar body, connect intermediate buffering body aspect, one three aspect stereo-elastic of the subsurface be combined into body that connects a plane lamellar body again, upward aspect, intermediate buffering body aspect, subsurface are ejection formations, and buffer body aspect comprises that at least two most aspects equidistantly are arranged in the middle of aspect and the subsurface in the middle of it.

2, according to buffering elastomer in the described footwear of claim 1, it is characterized in that:, this intermediate buffering body aspect is made up of the lamellar body of parallel upright, with upper and lower aspect at an angle of 90.

3, according to buffering elastomer in the described footwear of claim 1, it is characterized in that: this intermediate buffering body aspect is made up of crooked and equally spaced lamellar body.

4, according to buffering elastomer in the described footwear of claim 1, it is characterized in that: this intermediate buffering body aspect is connected to form with the middle horizontal lamellar body that is connected by two oblique lamellar bodies.

5, according to buffering elastomer in the described footwear of claim 1, it is characterized in that: this intermediate buffering body aspect connects the upright lamellar body of continuous arrangement by the upright lamellar body of continuous arrangement again with the middle continuous oblique lamellar body that is connected and connects to form.

6, according to buffering elastomer in the described footwear of claim 1, it is characterized in that: wherein, this intermediate buffering body aspect connects the upright lamellar body of continuous arrangement by the upright lamellar body of continuous arrangement again with the middle oblique lamellar body of continuous bend that is connected and connects to form.

7, according to buffering elastomer in the described footwear of claim 1, it is characterized in that: wherein, the sheet body thickness of this intermediate buffering layer is 1～3mm.

8, according to buffering elastomer in the described footwear of claim 2, it is characterized in that: wherein, the spacing of this parallel upright lamellar body is more than 5mm.

9, according to buffering elastomer in the described footwear of claim 3, it is characterized in that: wherein, the spacing of this bending lamellar body is more than the 5mm.

10, according to buffering elastomer in the described footwear of claim 1, it is characterized in that: the last slice thickness of this buffering elastomer is 1～3mm.

11, according to buffering elastomer in the described footwear of claim 1, it is characterized in that: the subsurface thickness of this buffering elastomer is 1～3mm.

12, according to buffering elastomer in the described footwear of claim 1, it is characterized in that: this intermediate buffering body aspect is made up of irregular spacing.

13, according to buffering elastomer in the described footwear of claim 1, it is characterized in that: this intermediate buffering body aspect, form by buffering elastomer complete more than 2 and 2.

14, according to buffering elastomer in the described footwear of claim 1, it is characterized in that: the height of this intermediate buffering elastomer aspect is 5mm-25mm, is rearranged by rule height and irregular height.