CN211559647U - Household foot pad - Google Patents
Household foot pad Download PDFInfo
- Publication number
- CN211559647U CN211559647U CN202020132388.1U CN202020132388U CN211559647U CN 211559647 U CN211559647 U CN 211559647U CN 202020132388 U CN202020132388 U CN 202020132388U CN 211559647 U CN211559647 U CN 211559647U
- Authority
- CN
- China
- Prior art keywords
- waterproof layer
- layer
- household
- foot pad
- waterproof
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 55
- 238000005187 foaming Methods 0.000 claims abstract description 21
- 206010020649 Hyperkeratosis Diseases 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 53
- 239000011241 protective layer Substances 0.000 claims description 29
- 239000006260 foam Substances 0.000 claims description 6
- 244000025254 Cannabis sativa Species 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 229920002635 polyurethane Polymers 0.000 description 8
- 239000004814 polyurethane Substances 0.000 description 8
- 239000010985 leather Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241001412225 Firmiana simplex Species 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- 241000510091 Quadrula quadrula Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
Images
Landscapes
- Massaging Devices (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The utility model relates to a house callus on sole, it can include: go up waterproof layer, lower waterproof layer and being located go up waterproof layer with foaming layer between the waterproof layer down, go up waterproof layer with it has massage material and soft dry ornamental material to fill between the foaming layer, ornamental material with separate through a film between the massage material, ornamental material hug closely in go up waterproof layer internal surface, waterproof layer has anti-skidding surface down, go up waterproof layer with waterproof layer's four weeks is sealed be in the same place in order to prevent that house callus on the sole inside from weing down. The utility model discloses a house callus on sole water-proof effects is good, and inside can not wet and breed the bacterium, and ornamental material also can not wet the rotten simultaneously, has improved life greatly.
Description
Technical Field
The utility model relates to a house field specifically relates to a house callus on sole.
Background
The protective layer and the anti-slip layer of the existing household foot pad (such as a bathroom foot pad and the like) are bonded together through a foaming material (the foaming material has viscosity). The household foot pad is poor in waterproof effect, so that the interior materials are affected with damp and then are likely to rot, bacteria are easy to breed, odor is generated, the physical and psychological health of a human body is affected, and the service life is short.
The household foot pad taking polyurethane as a main material mainly comprises the following three production processes:
firstly, polyurethane self-skinning foam foot pad
The reaction mixture composed of the polyol A component and the isocyanate B component enables the added foaming agent to form foam holes due to heating, the foam holes are filled with steam, if the reaction mixture touches the wall of a low-temperature die, the steam is dissolved in polyurethane due to heat discharge, the foam holes are broken, and the high-temperature core layer material is pressed into a skin layer until the input heat and the output heat are balanced. After all, the foam forming is carried out, and in real life, when the product is used in bathrooms, the product can absorb moisture and easily grow bacteria.
② the foot pad with the polyurethane upper surface being leather and the lower surface being anti-skid layer
The utility model provides a mould and clamping device, through clamping device slightly elastic leather fixed at the die cavity face of bed die, fix the skid resistant course at the die cavity face of last mould, pour into polyurethane foam into to the mould, polyurethane foaming inflation extrudes leather and skid resistant course, moulds the callus on the sole of shaping. Although the surfaces of the foot pad leather and the antiskid layer do not absorb water, the gap between the leather and the antiskid layer can absorb water and breed bacteria.
Compounding cloth on the upper and lower surfaces of polyurethane, and sewing the edges of the periphery. Such foot pads are generally thin and easy to dry in the sun, but are easy to absorb water, not easy to clean and easy to grow bacteria.
Disclosure of Invention
The utility model aims at providing a house callus on sole to solve above-mentioned problem. Therefore, the utility model discloses a specific technical scheme as follows:
according to an aspect of the utility model, a house callus on sole is provided, it can include: go up waterproof layer, lower waterproof layer and being located go up waterproof layer with foaming layer between the waterproof layer down, go up waterproof layer with it has massage material and soft dry ornamental material to fill between the foaming layer, ornamental material with separate through a film between the massage material, ornamental material hug closely in go up waterproof layer internal surface, waterproof layer has anti-skidding surface down, go up waterproof layer with waterproof layer's four weeks is sealed be in the same place in order to prevent that house callus on the sole inside from weing down.
Further, the upper waterproof protection layer and the lower waterproof protection layer are made of soft TPU sheets through plastic suction molding.
Further, the soft TPU sheet is a transparent TPU sheet, a colored TPU sheet or a frosted TPU sheet with the thickness of O.5mm to 1.0 mm.
Further, the upper waterproof protective layer and the lower waterproof protective layer are sealed together through a high-frequency voltage mold.
Further, the soft decorative material is one or a combination of several of leaves, grass and other plant parts.
Further, the massage material is one or a combination of more of ground branches, wood blocks, magnets and silica gel blocks.
Further, the foaming layer is made of a polyurethane foaming material.
The utility model adopts the above technical scheme, the beneficial effect who has is: the utility model discloses a house callus on sole water-proof effects is good, and inside can not wet and breed the bacterium, and ornamental material also can not wet the rotten simultaneously, has improved life greatly.
Drawings
To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
Fig. 1 is a schematic sectional view of the household foot pad of the present invention.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
As shown in FIG. 1, a household foot mat may include: go up waterproof layer 1, lower waterproof layer 2 and be located go up waterproof layer 1 with foaming layer 3 between the waterproof layer 2 down, go up waterproof layer 1 and foaming layer 3 between pack have massage material 5 and soft dry ornamental material 4, ornamental material 4 with separate through a film 6 between the massage material 5, ornamental material 4 hug closely in go up waterproof layer 1 internal surface, waterproof layer 2 has the antiskid surface down, go up waterproof layer with waterproof layer's four sides sealing is in the same place in order to prevent that house callus on the sole is inside to wet, breeds the bacterium down. And the decorative material of the household foot mat can not be affected with damp and rot, thereby prolonging the service life of the household foot mat.
Preferably, the upper waterproof protective layer 1 and the lower waterproof protective layer 2 can be made of soft TPU sheet by vacuum forming. Specifically, according to the modeling of the household foot pad, a plastic suction mold for manufacturing an upper waterproof protective layer 1 and a lower waterproof protective layer 2 is provided, and then a TPU (upper waterproof protective layer 1 and a lower waterproof protective layer 2) skin layer with modeling is produced by using an O.5mm to 1.0mm soft transparent TPU sheet (or a colored TPU sheet or a frosted TPU sheet).
Preferably, the upper waterproof protective layer 1 is transparent to see the design pattern formed by the decorative material 4, so that the household foot mat is more beautiful and personalized.
Preferably, the upper waterproof protective layer 1 and the lower waterproof protective layer 2 are hermetically sealed together by a high-frequency voltage mold.
In this embodiment, the decorative material 4 is a leaf (for example, a phoenix tree leaf, a maple leaf, or the like). The upholstery material 4 may also be soft and clean and dry grass, or other plant parts that are soft and clean and dry, or any combination of the above.
In the present embodiment, the massage material 5 is one or a combination of polished tree branches, wood blocks, magnets and silica gel blocks. The massaging material 5 has a generally circular cross-section and may be spherical or cylindrical. The massage materials 5 may be the same or different in shape and size.
Preferably, the foamed layer is made of a polyurethane foam material.
The method for making the household foot pad shown in fig. 1 is described in detail below. The method comprises the following steps:
1. and manufacturing a waterproof protective layer 1. Specifically, a pair of plastic suction molds are provided according to the modeling of the household foot pad; then, a soft transparent TPU sheet (or a colored TPU sheet or a frosted TPU sheet) with the thickness of between O.5mm and 1.0mm is used for producing a TPU skin layer (an upper waterproof protective layer 1) with a designed shape.
2. And placing the upper waterproof protective layer 1 in a foaming layer forming die, and completely attaching the upper waterproof protective layer to a die cavity by vacuumizing. Specifically, because the TPU sheet is shrunk after being heated, molded by vacuum, a pair of foaming layer forming molds are provided according to shrinking data, and the molds have a vacuum pumping function and the size of the mold cavity is consistent with that of the upper waterproof protective layer 1; and (3) making a pressing frame around the upper waterproof protective layer 1, then vacuumizing, and completely attaching the upper waterproof protective layer 1 to a mold cavity under the action of atmospheric pressure.
3. A proper amount of soft and dry decorative material 4 is placed on the inner surface of the upper waterproof protective layer. The decorative material 4 may be leaves (such as phoenix tree leaves or maple leaves), grass, other plant parts, or any combination thereof.
4. A layer of film 6 is laid on the decorative material 4. The film 6 may be made of TPU and have a thickness of about 0.1-0.2 mm.
5. A quantity of the massage material 5 is placed on the film 6 and fixed (adhered) to the film 6 with glue, preventing the massage material 5 from being displaced in the next process. Wherein, the massage material 5 can be one or a combination of more of ground (not sharp) tree branches, wood blocks, magnets and silica gel blocks. The massaging material 5 has a generally circular cross-section and may be spherical or cylindrical. The massage materials 5 may be the same or different in shape and size.
6. Injecting a foaming material (preferably a polyurethane foaming material) into a mold cavity, closing the mold, curing the foaming material, filling gaps with the foaming material, and supporting the modeling of the household foot pad to form a foaming layer 3, wherein the foaming layer 3 is combined with the upper waterproof protective layer 1.
7. A lower waterproof protective layer 2 was produced, the lower waterproof protective layer 2 having a non-slip surface (concave-convex surface). Specifically, a pair of plastic suction molds is provided, and a TPU skin layer (a lower waterproof protective layer 2) with a concave-convex surface is produced by using a soft TPU sheet with the thickness of 0.5mm to 1.0mm, so that the TPU skin layer has an anti-slip effect.
8. And sealing the lower waterproof protective layer 2 and the periphery of the upper waterproof protective layer 1 together to form the household foot pad. Specifically, a pair of high-frequency voltage molds are provided, the peripheries of an upper waterproof protective layer 1 and a lower waterproof protective layer 2 are fused together by the high-frequency voltage molds, the periphery of the household foot pad is closed, the pain points of damp-prone bacteria growing inside the household foot pad are solved, the internal materials (mainly decorative materials) cannot be damped and rotten, and the service life of the household foot pad is prolonged.
9. And trimming the household foot pad, namely removing burrs generated in the working procedures to ensure that the household foot pad meets the appearance standard of the product.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A household foot pad, comprising: go up waterproof layer, lower waterproof layer and being located go up waterproof layer with foaming layer between the waterproof layer down, go up waterproof layer with it has massage material and soft dry ornamental material to fill between the foaming layer, ornamental material with separate through a film between the massage material, ornamental material hug closely in go up waterproof layer internal surface, waterproof layer has anti-skidding surface down, go up waterproof layer with waterproof layer's four weeks is sealed be in the same place in order to prevent that house callus on the sole inside from weing down.
2. The household floor mat of claim 1, wherein the upper and lower waterproof protective layers are formed from a soft TPU sheet by suction molding.
3. The household floor mat of claim 2, wherein the soft TPU sheet is a transparent TPU sheet, a colored TPU sheet, or a frosted TPU sheet having a thickness of o.5mm to 1.0 mm.
4. The household footpad of claim 2, wherein the upper and lower water-resistant covering layers are sealingly joined together by a high frequency voltage mold.
5. The household foot pad of claim 1, wherein the decorative material is leaves and/or grass.
6. The household foot pad of claim 1, wherein the massage material is one or a combination of ground branches, wood blocks, magnets and silica gel blocks.
7. The household foot pad of claim 1, wherein the foam layer is made of a polyurethane foam material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020132388.1U CN211559647U (en) | 2020-01-20 | 2020-01-20 | Household foot pad |
| JP2021000178U JP3231384U (en) | 2020-01-20 | 2021-01-20 | Indoor mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020132388.1U CN211559647U (en) | 2020-01-20 | 2020-01-20 | Household foot pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211559647U true CN211559647U (en) | 2020-09-25 |
Family
ID=72525353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020132388.1U Expired - Fee Related CN211559647U (en) | 2020-01-20 | 2020-01-20 | Household foot pad |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3231384U (en) |
| CN (1) | CN211559647U (en) |
-
2020
- 2020-01-20 CN CN202020132388.1U patent/CN211559647U/en not_active Expired - Fee Related
-
2021
- 2021-01-20 JP JP2021000178U patent/JP3231384U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3231384U (en) | 2021-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |