CN111920138A - Shoe with upper and preparation method thereof - Google Patents
Shoe with upper and preparation method thereof Download PDFInfo
- Publication number
- CN111920138A CN111920138A CN202010791044.6A CN202010791044A CN111920138A CN 111920138 A CN111920138 A CN 111920138A CN 202010791044 A CN202010791044 A CN 202010791044A CN 111920138 A CN111920138 A CN 111920138A
- Authority
- CN
- China
- Prior art keywords
- shoe
- sole
- foot bed
- outsole
- belt
- Prior art date
- 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.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title abstract description 11
- 210000002683 foot Anatomy 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 11
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- 238000005187 foaming Methods 0.000 claims description 8
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 210000004744 fore-foot Anatomy 0.000 claims 1
- 210000003423 ankle Anatomy 0.000 description 7
- 239000003292 glue Substances 0.000 description 7
- 239000010985 leather Substances 0.000 description 2
- 229920005983 Infinergy® Polymers 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 241000482268 Zea mays subsp. mays Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/12—Sandals; Strap guides thereon
- A43B3/126—Sandals; Strap guides thereon characterised by the shape or layout of the straps
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
- A43B13/223—Profiled soles
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0245—Uppers; Boot legs characterised by the constructive form
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/12—Sandals; Strap guides thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/10—Producing footwear having preformed soles or heels joined on to preformed uppers using a moulding technique, e.g. by feeding or injecting plastics material between the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a shoe with a shoe upper and a preparation method thereof, wherein the shoe with the shoe upper comprises: uppers, footbeds, soles; the upper is arranged at the top of the foot bed and is integrally connected with the foot bed; the sole is arranged at the bottom of the foot bed and is integrally connected with the foot bed. The upper-connected shoe is comfortable to wear and good in wear resistance.
Description
Technical Field
The invention relates to the technical field of shoes, in particular to an upper-connected shoe and a preparation method thereof.
Background
In the existing upper-connected shoes, a foot bed in the upper-connected shoes is usually prepared by adopting leather and EVA materials, and the upper-connected shoes are prepared by adopting a glue attaching mode; however, the comfort level of the footbed made of leather and EVA materials is not good in the wearing process, and the connection effect of the upper-connected shoes is not good due to the glue attaching mode, so that glue is easy to open.
Therefore, the research on the upper-connected shoes with good wearing comfort and good wear resistance and the preparation method thereof are problems to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the invention provides the upper-connected shoe with good wearing comfort and good wear resistance and the preparation method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
an upper-attached shoe, comprising: uppers, footbeds, soles;
the upper is arranged at the top of the foot bed and is integrally connected with the foot bed;
the sole is arranged at the bottom of the foot bed and is integrally connected with the foot bed.
The technical scheme has the advantages that the peculiar smell of the foot bed is small, so that people can wear the shoe more comfortably, the sole has stronger wear resistance, the shoe with the upper can be worn more durably, meanwhile, the upper, the foot bed and the sole are integrated, the structure is firmer, and the phenomenon of glue failure cannot occur.
Preferably, the foot bed is a thermoplastic polyurethane elastomer foot bed, and the sole is a polyurethane sole.
Preferably, the foot bed comprises: a front sole portion and a rear sole portion; the front sole part is in a downward concave arc shape, so that the wearing process is more comfortable.
Preferably, an outsole is arranged between the foot bed and the sole, and the outsole is integrally connected with the foot bed and the sole. The outsole is made of rubber or other sole materials, and has elasticity and wear resistance.
Preferably, the positions of the sole and the outsole corresponding to the front sole part are in a downward concave arc shape.
Preferably, the bottom surface of the sole is provided with an anti-skid groove, so that the anti-skid function can be achieved.
Preferably, the upper comprises: the upper belt, the first footbed belt, the second footbed belt, the ankle protecting belt, the heel protecting belt, the connecting belt, the first connecting ring and the second connecting ring;
one end of the first footbed belt is connected with the rear sole part of the footbed, and the other end of the first footbed belt is connected with the heel protecting belt and the ankle protecting belt through the first connecting ring;
one end of the second footbed belt is connected with the front sole part of the footbed, and the other end of the second footbed belt is connected with the vamp belt and the connecting belt through the second connecting ring; the other end of the connecting band is connected with the ankle guard band.
A preparation method of a shoe with an upper comprises the following preparation steps:
1) firstly, fixing the formed upper and the footbed on a shoe tree, then putting the shoe tree on an integrally poured mould, pouring a polyurethane material into the mould, and foaming and forming in the mould;
2) foaming reaction is required for 3-10 minutes in the step 1), after the reaction is finished, the mould is opened, and the formed shoe with the upper is taken out and prepared;
3) then, the burrs are repaired and the cleaning treatment is carried out on the upper connecting shoes prepared and formed in the step 2).
Preferably, after the shoe tree is put into the mold in the step 2), the outsole which is already prepared and molded is put into the mold, and then the polyurethane material is poured.
According to the technical scheme, compared with the prior art, the invention discloses the upper-connected shoe and the preparation method thereof, and the upper-connected shoe has the beneficial effects that:
(1) the polyurethane elastomer has good elasticity and wear resistance, and no peculiar smell, so that the wear is more comfortable;
(2) the upper, the foot bed, the sole and the outsole are integrally formed, so that a glue gluing process is omitted, and the problems of harm to human bodies and environmental pollution caused by glue are solved; meanwhile, the problem that the wearing is influenced by the deformation of the sole in the shoe making process is solved by the integrated forming technology.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic view of the structure of an upper-attached shoe according to embodiment 1 of the present invention;
fig. 2 is a schematic structural view of an upper-connected shoe in embodiment 2 provided by the invention.
Wherein, in the figure,
1-shoe upper;
11-vamp belts; 12-a first footbed belt; 13-a second footbed belt; 14-ankle support band; 15-heel protection band; 16-a connecting band; 17-a first connecting ring; 18-a second connecting ring;
2-a foot bed;
21-forefoot part; 22-rear sole part;
3-sole;
31-anti-slip groove;
4-outsole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in FIG. 1, the embodiment of the invention discloses an upper-connected shoe, which comprises: an upper 1, a foot bed 2 and a sole 3;
the upper 1 is arranged on the top of the foot bed 2 and is integrally connected with the foot bed 2;
the sole 3 is arranged at the bottom of the foot bed 2 and is integrally connected with the foot bed 2. The upper 1, the foot bed 2 and the sole 3 are foamed and integrally formed in the mould.
In order to further optimize the technical scheme, the foot bed 2 is a thermoplastic polyurethane elastomer foot bed, and the sole 3 is a polyurethane sole. The thermoplastic polyurethane elastomer is a TPU foaming material, wherein the TPU foaming material is also called E-TPU and popcorn.
In order to further optimize the above technical solution, the foot bed 2 comprises: a front sole portion 21 and a rear sole portion 22; the front sole 21 is in the shape of a downwardly concave arc.
In order to further optimize the above technical solution, the bottom surface of the sole 3 is provided with anti-slip grooves 31.
In order to further optimize the above technical solution, the upper 1 comprises: a vamp belt 11, a first footbed belt 12, a second footbed belt 13, an ankle protecting belt 14, a heel protecting belt 15, a connecting belt 16, a first connecting ring 17 and a second connecting ring 18;
one end of the first footbed belt 12 is connected with the rear sole part 22 of the footbed 2, and the other end is connected with the heel protection belt 15 and the ankle protection belt 14 through the first connecting ring 17;
one end of the second footbed belt 13 is connected with the front sole part 21 of the footbed 2, and the other end is connected with the vamp belt 11 and the connecting belt 16 through a second connecting ring 18; the other end of the connecting strap 16 is connected to the ankle guard 14. The first connecting ring 17 and the second connecting ring 18 are triangular, so that the vamp belt 11, the first footbed belt 12, the second footbed belt 13, the ankle protecting belt 14, the heel protecting belt 15 and the connecting belt 16 can be conveniently connected, glue is not used for connection, and the connection is more stable and more environment-friendly.
A preparation method of a shoe with an upper comprises the following preparation steps:
1) firstly, fixing a formed upper 1 and a footbed 2 on a shoe tree, then putting the shoe tree on an integrally poured mould, pouring a polyurethane material into the mould, and foaming and forming in the mould;
2) foaming reaction is required for 3-10 minutes in the step 1), after the reaction is finished, the mould is opened, and the formed shoe with the upper is taken out and prepared;
3) then, the burrs are repaired and the cleaning treatment is carried out on the upper connecting shoes prepared and formed in the step 2).
In order to further optimize the above technical solution, after the last is put into the mold in step 2), the outsole 4 which has been prepared and molded needs to be put into the mold, and then the polyurethane material is poured.
Example 2:
as shown in figure 2, an outsole 4 is arranged between the foot bed 2 and the sole 3, and the outsole 4 is integrally connected with the foot bed 2 and the sole 3.
In order to further optimize the technical scheme, the positions of the sole 3 and the outsole 4 corresponding to the front sole part 21 are in a downward concave arc shape.
Other technical solutions in embodiment 2 are the same as those in embodiment 1, and are not described in detail here.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An upper-attached shoe, comprising: an upper (1), a foot bed (2) and a sole (3);
the upper (1) is arranged at the top of the foot bed (2) and is integrally connected with the foot bed (2);
the sole (3) is arranged at the bottom of the foot bed (2) and is integrally connected with the foot bed (2).
2. A shoe upper according to claim 1, wherein the foot bed (2) is a thermoplastic polyurethane elastomer foot bed and the sole (3) is a polyurethane sole.
3. Shoe upper according to claim 2, characterized in that said foot bed (2) comprises: a front sole part (21) and a rear sole part (22); the front sole part (21) is in a downward concave arc shape.
4. A shoe with an upper as claimed in claim 3, characterised in that an outsole (4) is provided between the foot bed (2) and the sole (3), said outsole (4) being integrally connected to the foot bed (2) and the sole (3).
5. A shoe with an upper as claimed in claim 4, characterized in that said sole (3) and said outsole (4) are shaped as an arc which is concave downwards in correspondence of said forefoot portion (21).
6. A shoe upper according to claim 5, wherein the bottom surface of the sole (3) is provided with anti-slip grooves (31).
7. A method for manufacturing a shoe upper according to any one of claims 1 to 7, comprising the following manufacturing steps:
1) firstly, fixing the formed upper (1) and the footbed (2) on a shoe last, then putting the shoe last on an integrally poured mould, pouring a polyurethane material into the mould, and foaming and forming in the mould;
2) foaming reaction is required for 3-10 minutes in the step 1), after the reaction is finished, the mould is opened, and the formed shoe with the upper is taken out and prepared;
3) then, the burrs are repaired and the cleaning treatment is carried out on the upper connecting shoes prepared and formed in the step 2).
8. The method for manufacturing a footwear with upper according to claim 7, wherein after the last is installed in the mold in step 2), the outsole (4) which has been molded is installed in the mold and then the polyurethane material is injected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010791044.6A CN111920138A (en) | 2020-08-07 | 2020-08-07 | Shoe with upper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010791044.6A CN111920138A (en) | 2020-08-07 | 2020-08-07 | Shoe with upper and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111920138A true CN111920138A (en) | 2020-11-13 |
Family
ID=73307574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010791044.6A Pending CN111920138A (en) | 2020-08-07 | 2020-08-07 | Shoe with upper and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111920138A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112480359A (en) * | 2020-12-10 | 2021-03-12 | 上海汇得科技股份有限公司 | Polyurethane sole resin for improving adhesion, and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060020701A (en) * | 2006-02-02 | 2006-03-06 | 양은한 | A slippers with a clean sheet on a cushion |
| CN109077383A (en) * | 2018-09-18 | 2018-12-25 | 浙江灸力康鞋业有限公司 | A kind of health-preserving function shoes |
| CN109090764A (en) * | 2018-09-14 | 2018-12-28 | 温州市蒙拉妮鞋业有限公司 | A kind of environment protection health shoes and preparation method thereof with heat preservation moisture absorbing |
| CN212394035U (en) * | 2020-08-07 | 2021-01-26 | 常德市斯立德运动用品有限公司 | Shoes with upper |
-
2020
- 2020-08-07 CN CN202010791044.6A patent/CN111920138A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060020701A (en) * | 2006-02-02 | 2006-03-06 | 양은한 | A slippers with a clean sheet on a cushion |
| CN109090764A (en) * | 2018-09-14 | 2018-12-28 | 温州市蒙拉妮鞋业有限公司 | A kind of environment protection health shoes and preparation method thereof with heat preservation moisture absorbing |
| CN109077383A (en) * | 2018-09-18 | 2018-12-25 | 浙江灸力康鞋业有限公司 | A kind of health-preserving function shoes |
| CN212394035U (en) * | 2020-08-07 | 2021-01-26 | 常德市斯立德运动用品有限公司 | Shoes with upper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112480359A (en) * | 2020-12-10 | 2021-03-12 | 上海汇得科技股份有限公司 | Polyurethane sole resin for improving adhesion, and preparation method and application thereof |
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