CN220045055U - Leather injection moulding sole - Google Patents
Leather injection moulding sole Download PDFInfo
- Publication number
- CN220045055U CN220045055U CN202320634774.4U CN202320634774U CN220045055U CN 220045055 U CN220045055 U CN 220045055U CN 202320634774 U CN202320634774 U CN 202320634774U CN 220045055 U CN220045055 U CN 220045055U
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- CN
- China
- Prior art keywords
- sole
- heel
- layer
- injection
- leather
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Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 64
- 239000010985 leather Substances 0.000 title claims description 75
- 210000004207 dermis Anatomy 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000005187 foaming Methods 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims description 36
- 239000007924 injection Substances 0.000 claims description 36
- 238000000465 moulding Methods 0.000 claims description 29
- 239000004033 plastic Substances 0.000 claims description 28
- 229920003023 plastic Polymers 0.000 claims description 28
- 239000002991 molded plastic Substances 0.000 claims description 5
- 230000035699 permeability Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a dermis injection molding sole which comprises a dermis sole, a half sole injection molding layer is arranged at the half sole of the dermis sole, a heel injection molding layer is arranged at the heel of the dermis sole, and the half sole injection molding layer and the heel injection molding layer are formed by liquid injection molding and foaming and are integrally connected to the dermis sole.
Description
Technical Field
The utility model relates to the technical field of soles, in particular to a dermis injection molding sole.
Background
Shoes are necessary for people to live, and with the improvement of living standard, the quality requirements of the shoes of people are also improved. Leather shoes are popular with consumers because of good air permeability, comfortable and soft wearing, fashionable and atmospheric appearance and high grade. The leather shoes are provided with the leather soles, so that the whole leather shoes have more texture and are more advanced, and meanwhile, the leather soles have good wear resistance and air permeability and are deeply favored by consumers.
However, the conventional leather sole has some disadvantages: 1. the traditional leather shoes are formed by laminating a plurality of layers of leather, and the leather bottoms are laminated layer by layer, so that the whole sole is heavier, and the burden of a user in walking is increased; 2. the anti-slip layer is stuck on the bottom of the traditional leather sole through glue, so that an anti-slip effect is achieved, but after the leather sole is used for a certain time, the anti-slip layer falls off from the bottom of the leather sole, so that the leather shoes lose anti-slip protection; 3. the heelpiece of traditional leather shoes is generally driven into the heel department through the nail, wears the heel after wearing for a period of time, and the heel makes the sound of nail and ground touching when walking, influences user experience. Based on the problems, it is necessary to design leather shoes which can reduce the weight of the whole sole, have durable anti-skid performance and have better user experience.
Disclosure of Invention
The utility model aims to provide the leather injection-molded sole which is capable of reducing the weight of the leather sole and has good anti-skid performance, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a leather sole of moulding plastics, includes the leather sole, leather sole half sole department is equipped with half sole layer of moulding plastics, leather sole heel department is equipped with the heel layer of moulding plastics, half sole layer of moulding plastics and heel layer of moulding plastics by liquid injection moulding foam molding and an organic whole connection on the leather sole.
Further, the front sole of the leather sole is provided with a front sole slot hole, and the front sole injection layer is formed by liquid injection molding and foaming and is integrally connected in the front sole slot hole and is integrally connected with the leather sole.
Further, a hollowed-out grid is arranged in the middle of the half sole slotted hole, and the half sole injection molding layer is integrally connected with the hollowed-out grid and the leather sole.
Further, the heel of the leather sole is provided with a heel slot, and the heel injection layer is formed by liquid injection molding and foaming and is integrally connected in the heel slot and is integrally connected with the leather sole.
Further, a connecting end is arranged in the heel groove hole, the connecting end extends from the inner wall of one side of the heel groove hole to the inner cavity of the groove hole, and the heel injection layer is connected in the heel groove hole in an injection molding mode and integrally connected with the connecting end.
Further, the half sole layer of moulding plastics comprises last layer and a plurality of lower piece of moulding plastics, and lower piece of moulding plastics is located the layer below of moulding plastics, and the half sole layer of moulding plastics is moulded plastics integrative by last down with the genuine leather sole, goes up the layer of moulding plastics and connects in the half sole slotted hole, lower piece of moulding plastics passes the fretwork department of fretwork net, and lower piece bottom protrusion in genuine leather sole bottom of moulding plastics.
Further, the heel layer of moulding plastics includes connecting portion and bottom, connecting portion are moulded plastics and are connected inside the heel slotted hole, the heel layer of moulding plastics bottom is located heel slotted hole lower opening part, and the heel layer of moulding plastics bottom protrusion is in the heel slotted hole.
Further, the bottom of the heel injection molding layer is provided with a heel anti-slip layer, and the bottom of the half sole injection molding layer is provided with a half sole anti-slip layer.
Further, the upper surfaces of the half sole injection molding layer and the heel injection molding layer are respectively provided with a plurality of small slotted holes.
The utility model has the beneficial effects that:
1. the front sole injection molding layer and the heel injection molding layer are arranged at the front sole and the heel of the leather sole, and the leather sole is replaced by the injection molding layer, so that the weight of the leather sole is reduced, the texture of the leather sole is not influenced, and the original comfortable foot feel of the leather sole is not influenced.
2. The half sole injection molding layer and the heel injection molding layer are integrally connected with the leather sole by adopting an injection molding process, so that the connection firmness is ensured, and the service life of the leather sole is prolonged.
3. The bottoms of the half sole injection molding layer and the heel injection molding layer are anti-slip layers, and the anti-slip layers are integrally formed with the half sole injection molding layer and the heel injection molding layer through liquid injection molding foaming. Solves the problem that the anti-slip layer falls off due to the fact that the anti-slip layer is stuck in the prior art.
Drawings
FIG. 1 is a schematic perspective view of a leather injection molded sole;
FIG. 2 is a schematic view of the bottom structure of a leather injection molded sole;
FIG. 3 is a schematic view of an exploded construction of a dermis injection molded sole;
fig. 4 is a schematic side structural view of a dermis injection molded sole.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
Referring to fig. 1 to 4, the leather injection-molded sole disclosed by the utility model comprises a leather sole 1, a half sole injection-molded layer 2 is arranged at the half sole of the leather sole, a heel injection-molded layer 3 is arranged at the heel of the leather sole, the half sole injection-molded layer 2 and the heel injection-molded layer 3 are formed by liquid injection molding foaming and are integrally connected to the leather sole, and the half sole injection-molded layer 2 and the heel injection-molded layer 3 are flush with the upper end surface of the leather sole. The front sole injection molding layer 2 and the heel injection molding layer 3 are arranged at the front sole and the heel of the leather sole, and the leather sole is replaced by the injection molding layer, so that the texture of the leather sole is not influenced, the original comfortable foot feel of the leather sole is not influenced, and the weight of the leather sole is reduced. The half sole injection molding layer 2 and the heel injection molding layer 3 are integrally connected with the leather sole by adopting an injection molding process, so that the connection firmness is ensured, and the service life of the leather sole is prolonged.
The front sole of the leather sole 1 is provided with a front sole slot 4, a hollowed-out grid 5 is arranged in the middle of the front sole slot, and the hollowed-out grid 5 and the leather sole 4 are integrally cut into a shape. The half sole injection layer 2 is formed by liquid injection foaming and is integrally connected in the half sole slot 4, and the half sole injection layer is integrally connected with the hollowed-out grid 5 and the leather sole 1. The half sole injection molding layer 2 consists of an upper injection molding layer 21 and a plurality of lower injection molding blocks 22, wherein the lower injection molding blocks 22 are positioned below the upper injection molding layer 21. When the half sole injection layer 2 is injected, the half sole injection layer 21 is connected in the half sole slot hole by injection molding with the leather sole 1 from top to bottom, the lower injection molding block 22 penetrates through the hollowed-out part of the hollowed-out grid, and the bottom of the lower injection molding block protrudes out of the bottom of the leather sole.
The heel of the leather sole 1 is provided with a heel slot 6, a connecting end 7 is arranged in the heel slot, and the connecting end 7 extends from the inner wall of one side of the heel slot to the inner cavity of the heel slot 6. The heel injection layer 3 is formed by liquid injection foaming from bottom to top and is integrally connected in the heel slotted hole, and is integrally connected with the connecting end 7 and the dermis sole 1. The heel injection layer 3 comprises a connecting portion 31 and a bottom portion 32. The connecting part 31 is connected inside the heel slot 6 by injection molding and is integrally connected with the inner wall of the heel slot 6 and the connecting end. The bottom 32 of the heel injection molding layer is positioned at the lower opening of the heel slotted hole, and the bottom 32 of the heel injection molding layer protrudes out of the heel slotted hole 6.
The upper surfaces of the half sole injection molding layer 2 and the heel injection molding layer 3 are respectively provided with a plurality of small slotted holes 8. When the upper is connected to the sole, the edge of the upper is adhered to the sole. The edge part of the upper is stuck on the upper surfaces of the half sole injection molding layer and the heel injection molding layer, and the small slot holes 8 on the surface enable the surfaces of the half sole injection molding layer and the heel injection molding layer to be in a non-smooth state, so that the upper edge is stuck on the non-smooth surface and the connection is firmer. Meanwhile, the firmness of the leather shoe upper adhered to the leather sole is relatively poor, and the connection firmness of the leather shoe upper is stronger by adhering the leather shoe upper to an injection molding material.
The bottom of the half sole injection molding layer is provided with a half sole anti-slip layer 23, namely the bottom of the lower injection molding block is provided with a half sole anti-slip layer 23, and the half sole anti-slip layer protrudes out of the bottom of the leather sole. The bottom of the heel injection layer is provided with a heel anti-slip layer 33, and the heel anti-slip layer protrudes out of the heel slotted hole. The anti-slip layer is formed by integrally molding the front sole injection layer and the heel injection layer through liquid injection foaming. The sole has an anti-slip function, and solves the problem that the anti-slip layer falls off due to the fact that the anti-slip layer is stuck in the prior art.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (9)
1. The utility model provides a genuine leather injection moulding sole which characterized in that: the leather sole comprises a leather sole, a half sole injection layer is arranged at the half sole of the leather sole, a heel injection layer is arranged at the heel of the leather sole, and the half sole injection layer and the heel injection layer are formed by liquid injection foaming and are integrally connected to the leather sole.
2. The dermis injection molded sole according to claim 1, characterized in that: the front sole is characterized in that a front sole slot hole is formed in the front sole of the leather sole, and the front sole injection layer is formed by liquid injection foaming and integrally connected in the front sole slot hole and integrally connected with the leather sole.
3. The dermis injection molded sole according to claim 2, characterized in that: the middle of the half sole slotted hole is provided with a hollowed-out grid, and the half sole injection molding layer is integrally connected with the hollowed-out grid and the leather sole.
4. A dermis injection moulded sole according to claim 1 or 2 or 3, characterised in that: the heel is provided with a heel slot hole, and the heel injection layer is formed by liquid injection molding and foaming and is integrally connected in the heel slot hole and integrally connected with the leather sole.
5. The dermis injection molded sole according to claim 4, characterized in that: the heel slot is internally provided with a connecting end, the connecting end extends from the inner wall of one side of the heel slot to the inner cavity of the slot, and the heel injection layer is connected in the heel slot in an injection molding way and is integrally connected with the connecting end and the leather sole.
6. A dermis injection moulded sole according to claim 3, characterised in that: the half sole layer of moulding plastics comprises last layer of moulding plastics and a plurality of piece of moulding plastics down, and the piece of moulding plastics down is located the layer below of moulding plastics, and the half sole layer of moulding plastics down from top to bottom and the dermis sole is moulded plastics integrative, and the layer of moulding plastics on is moulded plastics and is connected in the half sole slotted hole, the piece of moulding plastics down passes the fretwork department of fretwork net, and the piece bottom of moulding plastics down is bulged in dermis sole bottom.
7. The dermis injection molded sole according to claim 5, characterized in that: the heel layer of moulding plastics includes connecting portion and bottom, connecting portion is moulded plastics and is connected inside the heel slotted hole, the bottom of heel layer of moulding plastics is located heel slotted hole lower opening part, and the heel layer bottom of moulding plastics is protruding in the heel slotted hole.
8. A dermis injection moulded sole according to claim 1 or 2 or 3 or 5 or 6 or 7, characterised in that: the bottom of the heel injection molding layer is provided with a heel anti-slip layer, and the bottom of the half sole injection molding layer is provided with a half sole anti-slip layer.
9. The dermis injection molded sole according to claim 8, characterized in that: the upper surfaces of the half sole injection molding layer and the heel injection molding layer are respectively provided with a plurality of small slotted holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320634774.4U CN220045055U (en) | 2023-03-22 | 2023-03-22 | Leather injection moulding sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320634774.4U CN220045055U (en) | 2023-03-22 | 2023-03-22 | Leather injection moulding sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220045055U true CN220045055U (en) | 2023-11-21 |
Family
ID=88750164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320634774.4U Active CN220045055U (en) | 2023-03-22 | 2023-03-22 | Leather injection moulding sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220045055U (en) |
-
2023
- 2023-03-22 CN CN202320634774.4U patent/CN220045055U/en active Active
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