CN201515733U - Shoe insole - Google Patents
Shoe insole Download PDFInfo
- Publication number
- CN201515733U CN201515733U CN2009200601652U CN200920060165U CN201515733U CN 201515733 U CN201515733 U CN 201515733U CN 2009200601652 U CN2009200601652 U CN 2009200601652U CN 200920060165 U CN200920060165 U CN 200920060165U CN 201515733 U CN201515733 U CN 201515733U
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- China
- Prior art keywords
- board
- ply
- footwear
- utility
- model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a shoe insole, including an upper paperboard layer and a lower paperboard layer. The technical scheme has main points that a rigid plastic layer is injected between the upper paperboard layer and the lower paperboard layer at themiddle part and heel point of the shoe sole. The object of the utility model is to resolve the deficiencies of existing technologies, to provide a shoe insole provided between the upper and lower paperboard layers or on the unwoven cloth, adopting injection mold technical innovation science to inject a plastic layer to avoid use of glue bonding.
Description
[technical field]
The utility model relates to the end in a kind of footwear.
[background technology]
Current social enviroment protection and health are people's pursuits always, and shoes are necessary articles for use of people, and the half sole of shoes is soft, and is comfortable and easy to wear to guarantee; And the footwear waist is that footwear bow and s heel portion are hard, otherwise can't support human body weight and cause human body unbalance, easy deformation and breakage, the end, be all three-in-one in the existing footwear, promptly in addition unshakable in one's determination to support the footwear loin with the red cardboard of hard or chipboard and soft manila board or adhesive-bonded fabric, shoes can't support the impact of human body body weight when avoiding running jumping.The end all is that the glue of bonding usefulness contains toluene in the cardboard glue adhesion of the iron core at footwear waist and heel place in the present footwear, and poisonous not environmental protection takes time and effort.Need on the market a kind of novel need not three-in-one cardboard, need not in the bonding footwear of glue the end to satisfy the demand of environmental protection.
[utility model content]
The utility model purpose is to have solved the deficiencies in the prior art, provides a kind of and is located at up and down between the ply of board or utilizes injection mold technological innovation science and technology to be injected with plastic layer on the adhesive-bonded fabric and avoid using the end in the footwear of the bonding cardboard of glue.
The utility model is achieved through the following technical solutions:
The end in a kind of footwear, comprise ply of board, following ply of board, it is characterized in that being injected with hard plastic layer between ply of board in sole center and the heel place and following ply of board.
The end in aforesaid a kind of footwear, it is characterized in that described hard plastic layer directly is injected between ply of board and the following ply of board by polypropylene or rigid plastics.
The end in aforesaid a kind of footwear, it is characterized in that described go up ply of board above the heel place be provided with elastic cushion.
The end in aforesaid a kind of footwear, it is characterized in that described elastic cushion made by linear three embedding copolymers or any environmental protection elastomer plastic.
Compared with prior art, the utility model has following advantage:
1, is injected with plastic layer under the utility model between the ply of board and avoids using the bonding cardboard of glue, avoid using the glue that contains toluene, environment protection health;
2, the plastic layer of the utility model injection moulding runs through whole footwear waist and heel, and is solid firm;
3, the utility model heel place on last ply of board is provided with by elastic cushion, and is comfortable and easy to wear.
4, the utility model adopts injection moulding to connect, and does not need viscose glue, and is time saving and energy saving, saves cost.
[description of drawings]
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model cutaway view.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is described in detail:
The end in a kind of footwear, comprise ply of board 1, following ply of board 2, between ply of board 1 in sole center and the heel place and following ply of board 2, be injected with hard plastic layer 3, avoid using bonding iron plate of glue and hardboard, avoid using the glue that contains toluene, environment protection health.
Described hard plastic layer 3 directly is injected between ply of board 1 and the following ply of board 2 by polypropylene or asepsis environment-protecting rigid plastics.
The described ply of board 1 top heel place of going up is provided with elastic cushion 4.Described elastic cushion 4 is made by the SEBS thermoplastic elastic material.SEBS is to be end segment with the polystyrene, and the ethylene-butene copolymer that obtains with the polybutadiene hydrogenation is the linearity three embedding copolymers of middle elastomeric block.SEBS does not contain unsaturated and two keys, therefore has good stable and resistance to ag(e)ing.
Described elastic cushion 4 also can be made by TPE or any environment-friendly thermoplastic elastomer plastic.
The utility model adopt two kinds of density or three kinds of density or more than four kinds the material of the different hardness of different densities solve damping and shock-absorbing problem.Be two-layer cardboard and middle polypropylene or hard material layer and layer of elastomer material.Also can be only with wherein two or three.
Claims (4)
1. the end in the footwear, comprise ply of board (1), ply of board (2) down, it is characterized in that being injected with hard plastic layer (3) between ply of board (1) in sole center and the heel place and following ply of board (2).
2. the end in a kind of footwear according to claim 1, it is characterized in that described hard plastic layer (3) directly is injected between ply of board (1) and the following ply of board (2) by polypropylene or rigid plastics.
3. the end in a kind of footwear according to claim 1, it is characterized in that the described top heel place of ply of board (1) of going up is provided with elastic cushion (4).
4. the end in a kind of footwear according to claim 3, it is characterized in that described elastic cushion (4) made by linear three embedding copolymers or any environmental protection elastomer plastic, described linear three embedding copolymers are end segment with the polystyrene, and the ethylene-butene copolymer that obtains with the polybutadiene hydrogenation is middle elastomeric block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200601652U CN201515733U (en) | 2009-07-04 | 2009-07-04 | Shoe insole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200601652U CN201515733U (en) | 2009-07-04 | 2009-07-04 | Shoe insole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201515733U true CN201515733U (en) | 2010-06-30 |
Family
ID=42496444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200601652U Expired - Fee Related CN201515733U (en) | 2009-07-04 | 2009-07-04 | Shoe insole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201515733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260281A (en) * | 2014-09-16 | 2015-01-07 | 东莞智标鞋业科技有限公司 | Injection molding insole, method for manufacturing injection molding insole and injection mold of injection molding insole |
| CN104352016A (en) * | 2014-10-14 | 2015-02-18 | 绿钻（中山）科技有限公司 | Middle sole production technology |
-
2009
- 2009-07-04 CN CN2009200601652U patent/CN201515733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260281A (en) * | 2014-09-16 | 2015-01-07 | 东莞智标鞋业科技有限公司 | Injection molding insole, method for manufacturing injection molding insole and injection mold of injection molding insole |
| CN104352016A (en) * | 2014-10-14 | 2015-02-18 | 绿钻（中山）科技有限公司 | Middle sole production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20170704 |