CN118121005A - Breathable sole and footwear - Google Patents
Breathable sole and footwear Download PDFInfo
- Publication number
- CN118121005A CN118121005A CN202410243965.7A CN202410243965A CN118121005A CN 118121005 A CN118121005 A CN 118121005A CN 202410243965 A CN202410243965 A CN 202410243965A CN 118121005 A CN118121005 A CN 118121005A
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- Prior art keywords
- ventilation
- cavity
- air
- vapor
- permeable
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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.)
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Links
- 238000009423 ventilation Methods 0.000 claims abstract description 102
- 230000035699 permeability Effects 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000002585 base Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 11
- 210000002683 foot Anatomy 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000003371 toe Anatomy 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a breathable sole and a shoe tool thereof, comprising a base, a breathable part and a supporting part, wherein the base and the supporting part are covered to form a first cavity for accommodating the breathable part; the ventilation part comprises an air bag and a ventilation pipe, and ventilation holes communicated with the ventilation pipe are formed in the air bag; the first cavity comprises a ventilation cavity for accommodating the air bag and a support cavity for accommodating the ventilation pipe; a first through hole matched with the air vent is arranged at the position, opposite to the air ventilation cavity, of the supporting part; the lower extreme of supporting part still is equipped with the supporting shoe, and the supporting shoe distributes in the supporting cavity uniformly. By arranging the base and the ventilation part, the air bag can deform and provide upward thrust for the support part when being extruded, so that the softness and comfort of the ventilation sole are ensured; through setting up ventilative chamber and supporting cavity, the ventilative pipe can be with the air of first through-hole top discharge outside the air vent fast, and the supporting shoe can bearing ventilative pipe steadily, improves ventilative sole's air permeability and structural strength.
Description
Technical Field
The invention relates to the technical field of soles, in particular to a breathable sole and a shoe tool thereof.
Background
At present, in order to improve air permeability, the bottom of a shoe is often provided with an air bag and an air flow channel, and air is compressed by the air bag in the walking process to be discharged from the inside of the shoe through the air flow channel, so that the effect of increasing air fluidity in the shoe is achieved, heat and moisture in the shoe are accelerated to be discharged, and the comfort and the sanitation of the shoe are improved. However, the sole of the prior breathable shoe can generate obvious deformation in the process of sucking and exhausting, so that the sole can generate unrecoverable deformation and damage in the long-time use process, thereby influencing the service life and the breathability of the shoe.
Disclosure of Invention
In order to solve the above problems, the present invention aims to provide a breathable sole and a footwear thereof, which are used for ensuring the breathability of the sole, improving the structural strength of the footwear and prolonging the service life of the footwear.
The invention solves the problems by adopting the following technical scheme:
In a first aspect of the present invention, a vapor-permeable sole includes a base, a vapor-permeable portion, and a support portion, wherein the base and the support portion are covered to form a first cavity for accommodating the vapor-permeable portion; the ventilation part comprises an air bag and a ventilation pipe, and ventilation holes communicated with the ventilation pipe are formed in the air bag; the first cavity comprises a ventilation cavity for accommodating the air bag and a support cavity for accommodating the ventilation pipe; a first through hole matched with the air vent is formed in the position, opposite to the air ventilation cavity, of the supporting part; the lower end of the supporting part is also provided with supporting blocks which are uniformly distributed in the supporting cavity; the side of base still is equipped with the air vent, the one end of gas permeability cell with the gasbag links to each other, the other end of gas permeability cell with the air vent is linked together.
The breathable sole has at least the following beneficial effects: by arranging the base and the ventilation part, the air bag can deform and provide upward thrust for the support part when being extruded, so that the softness and comfort of the ventilation sole are ensured; through setting up ventilative chamber and supporting cavity, the ventilative pipe can be with the air of first through-hole top discharge outside the air vent fast, and the supporting shoe can bearing ventilative pipe steadily, improves ventilative sole's air permeability and structural strength.
Further, the base is provided with a bump matched with the air bag. Through setting up the lug, guarantee that the gasbag can be fixed in ventilation intracavity steadily, avoid the gasbag to take place excessive deformation in the use, improve the structural stability of ventilative portion.
Further, the protruding blocks and the air holes are fixed at the bottom of the air permeable cavity in a staggered mode. The structure ensures that the lug can stably support the air bag, avoids the influence of the lug on the normal work of the ventilation holes in the working process of the air bag, and ensures the ventilation performance of the ventilation sole.
Further, the supporting block is provided with a positioning groove matched with the ventilation pipe. Through setting up the constant head tank, can guarantee that the vent pipe can be fixed in the support intracavity steadily, avoid the vent pipe to take place the condition that loosens, guarantee to improve the structural stability of ventilative sole.
Further, the number of the ventilation pipes is two, and the air guide holes communicated with the ventilation pipes are respectively positioned at two sides of the base. The structure ensures that the vent hole can stably conduct the vent pipe and the outside air, avoids the problem that the air bag cannot work normally due to the blockage of the vent hole on one side, and improves the stability and the service life of the breathable sole.
Further, a filter screen is arranged outside the air guide hole. Through setting up the filter screen, the debris in the isolated air effectively avoids the air vent to take place the condition of jam, improves the stability of gasbag.
Further, the filter screen is made of activated carbon fibers. The activated carbon fiber has the advantages of larger adsorption capacity, faster adsorption kinetics, acid resistance, alkali resistance, high temperature resistance and strong adaptability, and the filter screen is made of the activated carbon fiber, so that the stability and the service life of the breathable sole can be further improved.
Further, the air bag is made of polymer memory cotton. The high polymer memory cotton has good rebound resilience and laminating nature, and the gasbag is made by the high polymer memory cotton, can provide holding power to supporting part under the atress condition, and the resilience makes ventilative portion reset under the unstressed condition, and then drives air and advances out the gasbag, guarantees the air permeability of ventilative sole.
In a second aspect of the invention, an article of footwear comprises an upper, an insole and a vapor-permeable sole as described above, said upper and said chassis being covered to form a second cavity for receiving a human foot; the air bag is communicated with the second cavity through the air holes and the first through holes; the insole is positioned between the vamp and the supporting part, and a second through hole matched with the first through hole is formed in the insole.
The shoe has at least the following beneficial effects: by arranging the base and the ventilation part, the air bag can deform and provide upward thrust for the supporting part when being extruded, so that the softness and the comfort of the shoe are ensured; through setting up ventilative chamber and supporting cavity, the ventilative pipe can be with the air of first through-hole top discharge outside the air vent fast, and the supporting shoe can steadily bear the ventilative pipe, improves the air permeability and the structural strength of shoes utensil.
Further, a midsole is further arranged between the insole and the supporting part, and a third through hole matched with the second through hole is formed in the midsole. Through setting up the insole, can play shockproof effect, the cushioning to the shoe-pad, avoid shoe-pad direct contact supporting part, influence the life of ventilative sole. Through setting up the third through-hole, improve the intercommunication performance of gasbag and second cavity, guaranteed the air permeability of shoes utensil.
The breathable sole has the beneficial effects that: by arranging the base and the ventilation part, the air bag can deform and provide upward thrust for the supporting part when being extruded, so that the softness and the comfort of the shoe are ensured; by arranging the ventilation cavity and the supporting cavity, the ventilation pipe can rapidly discharge air above the first through hole to the outside of the air guide hole, and the supporting block can stably support the ventilation pipe, so that the ventilation performance and the structural strength of the shoe are improved; the insole is arranged, so that the insole can play a role in shock resistance and buffering, and the insole is prevented from directly contacting the supporting part to influence the service life of the breathable sole; through setting up the third through-hole, improve the intercommunication performance of gasbag and second cavity, guaranteed the air permeability of shoes utensil.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and additional aspects and advantages of the invention will be apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a vapor-permeable sole according to an embodiment of the invention;
FIG. 2 is a top view of a vapor-permeable sole according to an embodiment of the invention;
FIG. 3 is a schematic view of a vapor-permeable sole according to another embodiment of the invention;
fig. 4 is a schematic structural view of an article of footwear according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides a breathable sole including a base 100, a breathable portion 200, and a supporting portion 300, wherein the base 100 and the supporting portion 300 are covered to form a first cavity 110 for accommodating the breathable portion 200; the ventilation part 200 comprises an air bag 210 and a ventilation pipe 220, and ventilation holes 211 communicated with the ventilation pipe 220 are formed in the air bag 210; the first cavity 110 includes a ventilation chamber 111 for accommodating the airbag 210 and a support chamber 112 for accommodating the ventilation tube 220; a first through hole 310 matched with the ventilation hole 211 is arranged on the supporting part 300 at a position opposite to the ventilation cavity 111; the lower end of the supporting part 300 is also provided with supporting blocks 320, and the supporting blocks 320 are uniformly distributed in the supporting cavity 112; the side of the base 100 is also provided with an air vent 120, one end of the air vent 220 is connected with the air bag 210, and the other end of the air vent 220 is communicated with the air vent 120.
By arranging the base 100 and the ventilation part 200, the air bag 210 can deform when being extruded and provide upward thrust to the supporting part 300, so that the softness and comfort of the ventilation sole are ensured; by arranging the ventilation cavity 111 and the support cavity 112, the ventilation pipe 220 can rapidly discharge air above the first through hole 310 to the outside of the air guide hole 120, and the support block 320 can stably support the ventilation pipe 220, so that the ventilation performance and the structural strength of the ventilation sole are improved.
In another embodiment, the base 100 is provided with a bump 130 that cooperates with the air bag 210. By arranging the bump 130, the air bag 210 is ensured to be stably fixed in the ventilation cavity 111, excessive deformation of the air bag 210 in the use process is avoided, and the structural stability of the ventilation part 200 is improved.
In another embodiment, the bump 130 is fixed at the bottom of the ventilation cavity 111 in a staggered manner with respect to the ventilation hole 211. The structure ensures that the lug 130 can stably support the air bag 210, avoids the effect of the lug 130 on the normal operation of the ventilation holes 211 in the working process of the air bag 210, and ensures the ventilation performance of the ventilation sole.
In another embodiment, the supporting block 320 is provided with a positioning slot 321 matched with the ventilation tube 220. Through setting up constant head tank 321, can guarantee that vent tube 220 can be fixed in support cavity 112 steadily, avoid vent tube 220 to take place the condition that loosens, guarantee to improve the structural stability of ventilative sole.
In another embodiment, the number of the ventilation tubes 220 is two, and the ventilation holes 120 connected with the ventilation tubes 220 are respectively located at two sides of the base 100. This structure ensures that the vent hole 120 can stably conduct the vent pipe 220 with the outside air, prevents the air bag 210 from not working normally due to the blockage of the vent hole 120 at one side, and improves the stability and the service life of the breathable sole.
In another embodiment, the filter screen 121 is arranged outside the air guide hole 120. By providing the filter screen 121, impurities in the air are effectively isolated, the air guide holes 120 are prevented from being blocked, and the stability of the air bag 210 is improved.
In another embodiment, the screen 121 is made of activated carbon fibers. The activated carbon fiber has larger adsorption capacity and faster adsorption kinetics, and also has the advantages of acid resistance, alkali resistance, high temperature resistance and strong adaptability, and the filter screen 121 is made of the activated carbon fiber, so that the stability and the service life of the breathable sole can be further improved.
In another embodiment, bladder 210 is made of polymer memory cotton. The polymer memory cotton has good rebound resilience and fit, the air bag 210 is made of the polymer memory cotton, can provide supporting force for the supporting part 300 under the stress condition, and rebound to reset the ventilation part 200 under the stress-free condition, so that air is driven to enter and exit the air bag 210, and the ventilation performance of the ventilation sole is ensured.
Referring to fig. 4, an embodiment of the present invention further provides an article of footwear, including an upper 400, an insole 500, and a ventilation sole as described above, the upper 400 and the base 100 being covered to form a second cavity 410 for receiving a human foot; the airbag 210 communicates with the second cavity 410 through the ventilation holes 211 and the first through holes 310; insole 500 is positioned between upper 400 and support 300, and insole 500 is provided with second through-holes 510 that match first through-holes 310.
By arranging the base 100 and the ventilation part 200, the air bag 210 can deform when being extruded and provide upward thrust to the supporting part 300, so that the softness and the comfort of the footwear are ensured; by arranging the ventilation cavity 111 and the support cavity 112, the ventilation pipe 220 can rapidly discharge air above the first through hole 310 to the outside of the air guide hole 120, and the support block 320 can stably support the ventilation pipe 220, so that the ventilation performance and the structural strength of the footwear are improved.
In another embodiment, a midsole 520 is further disposed between the insole 500 and the supporting portion 300, and a third through hole 521 is disposed on the midsole 520 and cooperates with the second through hole 510. By arranging the midsole 520, the insole 500 can have shockproof and buffering effects, and the insole 500 is prevented from directly contacting the supporting part 300, so that the service life of the breathable sole is prevented from being influenced. By providing the third through hole 521, the communication performance between the airbag 210 and the second cavity 410 is improved, and the ventilation performance of the footwear is ensured.
The working principle of the invention is further described below.
In the production process, firstly, a base 100, a ventilation part 200 and a supporting part 300 with proper sizes are selected according to the number and the specification of the shoes, and a filter screen 121 is arranged outside an air guide hole 120; an air bag 210 is placed on the bump 130 in the base 100, a vent pipe 220 is fixed on the positioning groove 321, and one end of the vent pipe 220 far away from the air bag 210 is connected with the air vent hole 120; after the base 100 and the supporting part 300 are covered, the air bag 210 is fixed in the ventilation cavity 111, the ventilation pipe 220 is fixed in the supporting cavity 112, and the ventilation holes 211 are opposite to the first through holes 310, so that the assembly of the ventilation sole is completed. The bump 130 supports the balloon 210 to ensure that the balloon 210 can be stably fixed in the ventilation chamber 111 and to avoid excessive deformation of the balloon 210 during use; the supporting block 320 can stably support the ventilation tube 220, so that the ventilation tube 220 is prevented from being extruded to displace in the use process, and the ventilation performance and the structural strength of the ventilation sole are improved. As shown in fig. 3, the number of the ventilation tubes 220 is two, and the ventilation holes 120 communicating with the ventilation tubes 220 are respectively located at two sides of the base 100. Upper 400 is then bonded to the vapor-permeable sole to form second void 410; the midsole 520 and the insole 500 are sequentially placed at the bottom of the second cavity 410 with the ventilation holes 211, the first through holes 310, the second through holes 510 and the third through holes 521 being opposite to each other, thus completing the manufacturing process of the footwear.
In the use process, as shown in fig. 2 and 4, when the foot of the user steps down, the air bag 210 in the ventilation cavity 111 is compressed and deformed by pressure, and the air in the air bag 210 is compressed and enters the second cavity 410 through the ventilation holes 211, the first through holes 310, the second through holes 510 and the third through holes 521, and blows to the toe position of the user, so that the moisture and heat in the toe position and the second cavity 410 are discharged outwards; meanwhile, the convex blocks 130 at the bottom of the ventilation cavity 111 support the air bag 210, so that the air bag 210 is prevented from being excessively deformed in the use process, and the structural stability of the ventilation part 200 is improved; when the foot of the user lifts up, the air bag 210 is not stressed and rebounds, so that the air-permeable cavity 111 and the air bag 210 are restored to the original shapes, a low pressure area is formed, and external fresh air enters the air-permeable pipe 220 through the filter screen 121 and the air-permeable hole 120, then enters the air-permeable cavity 111 through the air-permeable pipe 220 to supplement the air in the air bag 210, and is discharged outwards through the air-permeable hole 211 and the second cavity 410 when the foot of the user steps on. Repeatedly, as a user walks, air continuously passes through the air guide holes 120, the air guide holes 220, the air bags 210 and the air holes 211 in sequence and is continuously extracted into the vamp 400, so that the air communication between the second cavity 410 and the outside is enhanced, and the discomfort brought to the feet, particularly the toes, of the user due to the fact that moisture and heat stay in the second cavity 410 is avoided; meanwhile, the bump 130 supports the air bag 210 to ensure that the air bag 210 can be stably fixed in the ventilation cavity 111, avoid excessive deformation of the air bag 210 in the use process, and the supporting block 320 can stably support the ventilation pipe 220, so that the structural strength of the ventilation sole is improved, deformation and damage of the air bag 210 caused by long-time repeated compression and release processes of the ventilation part 200 are avoided, and the service life of the footwear is prolonged.
As can be seen from the above description, the breathable sole and the footwear according to the present invention have the base 100 and the breathable portion 200, so that the airbag 210 can be deformed and provide upward pushing force to the supporting portion 300 when being compressed, thereby ensuring softness and comfort of the footwear; by arranging the ventilation cavity 111 and the support cavity 112, the ventilation pipe 220 can rapidly discharge air above the first through hole 310 to the outside of the air guide hole 120, and the support block 320 can stably support the ventilation pipe 220, so that the ventilation performance and the structural strength of the footwear are improved; by arranging the midsole 520, the insole 500 can have shockproof and buffering effects, and the insole 500 is prevented from directly contacting the supporting part 300, so that the service life of the breathable sole is prevented from being influenced; by providing the third through hole 521, the communication performance between the airbag 210 and the second cavity 410 is improved, and the ventilation performance of the footwear is ensured.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (10)
1. The breathable sole is characterized by comprising a base, a breathable part and a supporting part, wherein the base and the supporting part are covered to form a first cavity for accommodating the breathable part; the ventilation part comprises an air bag and a ventilation pipe, and ventilation holes communicated with the ventilation pipe are formed in the air bag; the first cavity comprises a ventilation cavity for accommodating the air bag and a support cavity for accommodating the ventilation pipe; a first through hole matched with the air vent is formed in the position, opposite to the air ventilation cavity, of the supporting part; the lower end of the supporting part is also provided with supporting blocks which are uniformly distributed in the supporting cavity; the side of base still is equipped with the air vent, the one end of gas permeability cell with the gasbag links to each other, the other end of gas permeability cell with the air vent is linked together.
2. The vapor-permeable sole according to claim 1, characterized in that said base is provided with projections cooperating with said air-bag.
3. The vapor-permeable sole according to claim 2, wherein said protrusions are fixed to the bottom of said vapor-permeable chamber in a position offset from said vapor-permeable holes.
4. The vapor-permeable sole according to claim 1, wherein the supporting block is provided with a positioning groove matched with the vapor-permeable tube.
5. The vapor-permeable sole according to claim 1, wherein the number of the vapor-permeable tubes is two, and the vapor-permeable holes communicated with the vapor-permeable tubes are respectively positioned at two sides of the base.
6. The vapor-permeable sole according to claim 1, characterized in that the outer side of said vapor-permeable hole is provided with a filter screen.
7. The vapor-permeable sole according to claim 6, characterized in that said sieve is made of activated carbon fibers.
8. The vapor-permeable sole according to claim 1, characterized in that said air bag is made of polymeric memory cotton.
9. An article of footwear comprising an upper, an insole, and a vapor-permeable sole according to any one of claims 1 to 8, said upper and said base being covered to form a second cavity for receiving a human foot; the air bag is communicated with the second cavity through the air holes and the first through holes; the insole is positioned between the vamp and the supporting part, and a second through hole matched with the first through hole is formed in the insole.
10. The article of footwear according to claim 9, wherein a midsole is further provided between the insole and the support portion, and wherein a third through hole is provided in the midsole to mate with the second through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410243965.7A CN118121005A (en) | 2024-03-04 | 2024-03-04 | Breathable sole and footwear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410243965.7A CN118121005A (en) | 2024-03-04 | 2024-03-04 | Breathable sole and footwear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118121005A true CN118121005A (en) | 2024-06-04 |
Family
ID=91241556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410243965.7A Pending CN118121005A (en) | 2024-03-04 | 2024-03-04 | Breathable sole and footwear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118121005A (en) |
-
2024
- 2024-03-04 CN CN202410243965.7A patent/CN118121005A/en active Pending
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