CN209421048U - EVA is modified PU dual density wear resistant shoe - Google Patents
EVA is modified PU dual density wear resistant shoe Download PDFInfo
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- CN209421048U CN209421048U CN201821782009.2U CN201821782009U CN209421048U CN 209421048 U CN209421048 U CN 209421048U CN 201821782009 U CN201821782009 U CN 201821782009U CN 209421048 U CN209421048 U CN 209421048U
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- modified
- indsole
- wear resistant
- vamp
- eva
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Abstract
It wears well the modified PU dual density wear resistant shoe of comfortable EVA the utility model relates to one kind.The modified PU dual density wear resistant shoe of this EVA includes vamp and sole, sole has outsole and indsole, it is characterized by: indsole includes middle underlying layers, preceding plastic liner, rear plastic liner and indsole upper layer, the upper surface of middle underlying layers offers forward recess and rearward recess, preceding plastic liner and rear plastic liner are embedded in respectively in forward recess and rearward recess, by glue adhesion, middle underlying layers pass through polyurethane and outsole adhesion for middle underlying layers and indsole upper layer.The modified PU dual density wear resistant shoe of this EVA makes the front of indsole and rear portion have the stronger plastic liner of elastic memory by the improvement to indsole, to keep shoes more endurable more comfortable.
Description
Technical field
The utility model relates to a kind of shoes, and in particular to a kind of comfort wear resistant shoe.
Background technique
The sole of general shoes all includes outsole and indsole, and outsole is usually to be made of rubber material, and indsole is general
It is by EVA second time of foaming material, however EVA second time of foaming material is still unable to reach optimal comfortable effect in suppleness,
The especially front and rear portion of sole, when walking due to people, foot are all this two o'clocks to the position of sole, by for a long time
Dress, front and the rear portion of indsole can slowly follow the string, to lose original comfort level.
Summary of the invention
In view of the shortcomings of the prior art, it is bis- to provide one kind modified PU of comfortable EVA that wears well for the utility model innovation
Density wear resistant shoe.
EVA is modified PU dual density wear resistant shoe, includes vamp and sole, and the sole has outsole and indsole, feature
Be: said midsole includes middle underlying layers, preceding plastic liner, rear plastic liner and indsole upper layer, said midsole lower layer
Upper surface offers forward recess and rearward recess, and the preceding plastic liner and rear plastic liner are embedded in forward recess and rearward recess respectively
Interior, by glue adhesion, said midsole lower layer passes through polyurethane and outsole adhesion for said midsole lower layer and indsole upper layer.
The density of said midsole is less than the density of outsole.
The side of the vamp has the vamp muscle extended from top to bottom, and the vamp muscle is divided into two-way at middle part and prolongs respectively
Extend to the front of sole and the middle part of sole.
The vamp muscle is linked together with shoe head part.
The front of the vamp has the segmented front projection extended from top to bottom, and the front of the vamp has from upper past
The segmented rear projection of lower extension.
Said midsole lower layer and indsole upper layer are PU material.
Indsole is made by the improvement to indsole according to a kind of EVA provided by the utility model modified PU dual density wear resistant shoe
Front and rear portion there is the stronger plastic liner of elastic memory, to keep shoes more endurable more comfortable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of indsole.
Specific embodiment
As shown in Figure 1, the modified PU dual density wear resistant shoe of this EVA includes vamp 1 and sole, sole have outsole 2 with
Indsole 3, outsole 2 are made of rubber, and indsole 3 include middle underlying layers 31, preceding plastic liner 32, rear plastic liner 33 and in
Bottom upper layer 30, as shown in Fig. 2, the upper surface of middle underlying layers 31 offers forward recess 310 and rearward recess 311, preceding plastic liner 32
With rear plastic liner 33 respectively embedded in forward recess 310 in rearward recess 311, middle underlying layers 31 are viscous by glue with indsole upper layer 30
Connect, and middle underlying layers 31 pass through polyurethane and 2 adhesion of outsole.By this structure, people is during foot acts predominantly on when walking
On the preceding plastic liner 32 at bottom and rear plastic liner 33, since plastic liner has stronger elastic memory, shoes are more
It is endurable more comfortable.And by middle underlying layers by polyurethane and 2 adhesion of outsole, polyurethane itself has certain elasticity, therefore
The comfort level of shoes can further be promoted.
The middle underlying layers of the utility model and indsole upper layer are PU material.PU material is polyurethane material, polyurethane
With elasticity, thus can a more step promoted shoes elasticity, improve wearing comfort.Due to rubber density be greater than polyurethane with
Plastic cement, therefore the density of indsole 3 is less than the density of outsole 2.The higher rubber sole 2 of density can improve the wearability of shoes, and
The lower indsole 3 of density can improve the comfort level of dress.
In order to reinforce the intensity of vamp 1, the utility model has the vamp muscle extended from top to bottom in the side of vamp 1
11, vamp muscle 11 is divided into two-way at middle part and extends respectively to the front of sole and the middle part of sole.Vamp muscle 11 can be reinforced entirely
The intensity of vamp 1 keeps shoes more durable.While in order to reinforce the intensity of shoe head part 10, wherein vamp muscle 11 and toe-cap all the way
Portion 10 is linked together.
Finally it is worth mentioning that the utility model has the segmented lordosis extended from top to bottom in the front of vamp 1
12 are played, and there is the segmented rear projection 13 extended from top to bottom in the front of vamp 1.Since this shoes are walked in dress
When vamp front often to be bent with rear portion, and by segmented bulge-structure can effectively eliminate bending bring damage, from
And this shoes are not easily broken, it is more endurable.
Claims (6)
1.EVA is modified PU dual density wear resistant shoe, includes vamp and sole, and the sole has outsole and indsole, and feature exists
In: said midsole include middle underlying layers, preceding plastic liner, rear plastic liner and indsole upper layer, said midsole lower layer it is upper
Surface offers forward recess and rearward recess, and the preceding plastic liner and rear plastic liner are embedded in respectively in forward recess and rearward recess,
By glue adhesion, said midsole lower layer passes through polyurethane and outsole adhesion for said midsole lower layer and indsole upper layer.
2. the modified PU dual density wear resistant shoe of EVA according to claim 1, it is characterised in that: the density of said midsole is less than
The density of outsole.
3. the modified PU dual density wear resistant shoe of EVA according to claim 1 or 2, it is characterised in that: the side of the vamp has
There is the vamp muscle extended from top to bottom, the vamp muscle is in the front and sole that middle part is divided into that two-way extends respectively to sole
Portion.
4. the modified PU dual density wear resistant shoe of EVA according to claim 3, it is characterised in that: the vamp muscle and shoe head part
It is linked together.
5. the modified PU dual density wear resistant shoe of EVA according to claim 1 or 2, it is characterised in that: the front of the vamp has
There is the segmented front projection extended from top to bottom, the front of the vamp has the segmented rear projection extended from top to bottom.
6. the modified PU dual density wear resistant shoe of EVA according to claim 1 or 2, it is characterised in that: said midsole lower layer is in
Bottom upper layer is PU material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782009.2U CN209421048U (en) | 2018-10-31 | 2018-10-31 | EVA is modified PU dual density wear resistant shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782009.2U CN209421048U (en) | 2018-10-31 | 2018-10-31 | EVA is modified PU dual density wear resistant shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209421048U true CN209421048U (en) | 2019-09-24 |
Family
ID=67967986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821782009.2U Active CN209421048U (en) | 2018-10-31 | 2018-10-31 | EVA is modified PU dual density wear resistant shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209421048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947305A (en) * | 2022-04-14 | 2022-08-30 | 安踏（中国）有限公司 | Insole processing method, insole and shoe |
-
2018
- 2018-10-31 CN CN201821782009.2U patent/CN209421048U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947305A (en) * | 2022-04-14 | 2022-08-30 | 安踏（中国）有限公司 | Insole processing method, insole and shoe |
| CN114947305B (en) * | 2022-04-14 | 2023-12-22 | 安踏（中国）有限公司 | Midsole processing method, midsole and shoe |
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