CN203608921U - Injection molding shoe tree structure - Google Patents
Injection molding shoe tree structure Download PDFInfo
- Publication number
- CN203608921U CN203608921U CN201320864868.7U CN201320864868U CN203608921U CN 203608921 U CN203608921 U CN 203608921U CN 201320864868 U CN201320864868 U CN 201320864868U CN 203608921 U CN203608921 U CN 203608921U
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- CN
- China
- Prior art keywords
- shoe tree
- shoe
- pit
- injection molding
- tree structure
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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 an injection molding shoe tree structure which comprises a shoe tree body. The shoe tree body is provided with a bottom surface. The injection molding shoe tree structure is characterized in that a rear sole part of the shoe tree body is provided with a concave pit with an inclined plane; and the inside of the concave pit is connected with a filling plate matched with the concave pit. The injection molding shoe tree structure can be suitable for producing common shoes and height increasing shoes so as to achieve effects of one shoe tree has multiple functions and shoes are formed for once. When a manufacturer changes the production shoe variety, cost saving and improvement of production efficiency can be brought to the manufacturer.
Description
Technical field
The utility model relates to a kind of injection moulding Shoe last structure.
Background technology
Shoe tree is most important instrument in shoe-making process, and it has not only determined moulding and the pattern of footwear also to determine whether footwear fit, and for this reason, shoe tree generally has the bottom surface matching with human body sole.In the production procedure of injection moulded shoes, first upper of a shoe wraps on shoe tree, then by shoe tree and sole mould coordinate to come injection moulded shoes at the bottom of, the shape of shoe tree bottom surface has determined the shape of the aspect that the sole after moulding contacts with people's pin, can match with the sole of human body.Groups of people have very large demand to internal height-increasing shoe now, producer is for the production internal height-increasing shoe of meeting the need of market, or the sole upper strata completing in traditional injection moulding install additional increase layer realize, or the new shoe tree of design production is realized, but front kind of mode not only needs to drop into more manpower, and efficiency is not high yet, the mode of then planting need to drop into fund in considerable early stage equally, and design the production that the shoe tree of producing cannot be used for conventional shoe, can not bring benefit for producer.
Summary of the invention
For the deficiencies in the prior art, problem to be solved in the utility model is to provide a kind of injection moulding Shoe last structure of the production that can be equally applicable to conventional shoe and internal height-increasing shoe, thereby it is multiplex to reach a shoe last or hat block, one-shot forming.The multiplex cost of investment that alleviates enterprise of one shoe last or hat block, one-shot forming has alleviated the human resources of enterprise.
For this reason, the utility model is realized in the following way: a kind of injection moulding Shoe last structure, comprise shoe tree body, and described shoe tree body has bottom surface, it is characterized in that: the rear palma of described shoe tree body is arranged with the bevelled pit of tool, in described pit, be connected with the infill panel mating with pit.
Described infill panel is connected and composed by some adjustment sheets.
Described some adjustment sheets are connected to each other by screw and the superiors' adjustment sheet is connected with the inclined-plane of pit by screw.
In the utility model, shoe tree is at the bottom of coordinating injection moulded shoes with sole mould time, and part injection molding material can enter in pit, and is formed on the bevelled layer that increases of tool to upper process on sole after cooling.When infill panel, pit is filled when complete, the shoe tree that can be used as again production conventional shoe uses, in it, increase layer can by adjustment sheet number regulate, thereby it is multiplex to reach a shoe last or hat block, one-shot forming, has greatly saved and has changed the funds of producing footwear kind, has also improved production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of adjustment sheet in the utility model.
The specific embodiment
Shown in Fig. 1, this injection moulding Shoe last structure, comprise shoe tree body 1, described shoe tree body 1 has bottom surface, the rear palma of described shoe tree body 1 is arranged with the bevelled pit of tool, is provided with the infill panel 2 mating with pit in described pit, and described infill panel 2 is connected and composed by three adjustment sheets 3, adjustment sheet 3 described in three is connected to each other by screw 4, and the superiors' adjustment sheet 2 is connected with the inclined-plane of pit by screw 4.In the present embodiment, in the time that the infill panel 2 being connected and composed by three adjustment sheets 3 is placed in pit, pit can be filled completely, now, this shoe tree uses as the shoe tree of conventional shoe, and when take off on infill panel 2 adjustment sheet 3 time, the heel part of this shoe tree just there will be a pit, with at the bottom of sole mould injection moulded shoes time, part injection molding material will enter in this piece pit, and increase layer in cooling rear formation shoes, and according to the difference of the sheet number of the regulating block 3 taking off, can regulate the height that increases layer forming after injection moulding, thereby make this shoe tree not only can be applicable to the production of conventional shoe and internal height-increasing shoe simultaneously, can also be applicable to the production that difference increases the internal height-increasing shoe of height, there is very high applicability.In addition, form quantity or the thickness of the adjustment sheet 3 of infill panel 2 by change, can both realize in regulating after injection moulding and increase the object of the amplitude of variation of layer, thereby further improve the applicability of this shoe tree, can bring greatly economic benefit for producer.
Claims (3)
1. an injection moulding Shoe last structure, comprises shoe tree body, and described shoe tree body has bottom surface, it is characterized in that: the rear palma of described shoe tree body is arranged with the bevelled pit of tool, is connected with the infill panel mating with pit in described pit.
2. injection moulding Shoe last structure according to claim 1, is characterized in that: described infill panel is connected and composed by some adjustment sheets.
3. injection moulding Shoe last structure according to claim 2, is characterized in that: described some adjustment sheets are connected to each other by screw and the superiors' adjustment sheet is connected with the inclined-plane of pit by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864868.7U CN203608921U (en) | 2013-12-26 | 2013-12-26 | Injection molding shoe tree structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864868.7U CN203608921U (en) | 2013-12-26 | 2013-12-26 | Injection molding shoe tree structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203608921U true CN203608921U (en) | 2014-05-28 |
Family
ID=50761613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320864868.7U Expired - Fee Related CN203608921U (en) | 2013-12-26 | 2013-12-26 | Injection molding shoe tree structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203608921U (en) |
-
2013
- 2013-12-26 CN CN201320864868.7U patent/CN203608921U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140528 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |