CN218701808U - Effectual thermal-insulated cotton felt of small household appliances that keep warm - Google Patents
Effectual thermal-insulated cotton felt of small household appliances that keep warm Download PDFInfo
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- CN218701808U CN218701808U CN202222035338.3U CN202222035338U CN218701808U CN 218701808 U CN218701808 U CN 218701808U CN 202222035338 U CN202222035338 U CN 202222035338U CN 218701808 U CN218701808 U CN 218701808U
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Abstract
The utility model discloses an effectual thermal-insulated cotton felt for small household appliances keeps warm, including first fire-retardant layer, first compound resist act as go-between, nylon knitmesh, the compound resist act as go-between of second, second heat preservation cotton layer, second glass fiber layer and second graphite alkene layer, first fire-retardant layer bottom is provided with first graphite alkene layer, first graphite alkene layer bottom is provided with first glass fiber layer, first glass fiber layer bottom is provided with first heat preservation cotton layer, first heat preservation cotton layer bottom is provided with first weaving cotton mesh layer. The utility model discloses a, first flame retardant layer, first compound tensile string, nylon woven mesh, second compound tensile string, second glass fiber layer and second graphene layer; the advantage lies in, has realized having that thermal insulation performance is good, and fire behavior is good, and thermal-insulated ability is good, uses this cotton felt to enclose small household electrical appliances, and the inside heat preservation that the cotton felt was enclosed, and the outside is thermal-insulated, and vertical and horizontal tensile strength is strong, and whole surface is difficult damaged, advantage that the price/performance ratio is high.
Description
Technical Field
The utility model relates to a cotton felt technical field, concretely relates to effectual thermal-insulated cotton felt for small household electrical appliances keeps warm.
Background
The heat insulation cotton felt for the small household appliances with good heat insulation effect has the advantages of good heat insulation performance, good fireproof performance and good heat insulation capacity, the small household appliances are surrounded by the cotton felt, the inside surrounded by the cotton felt is heat-insulated, the outside is heat-insulated, the longitudinal and transverse tensile capacities are strong, the whole surface is not easy to damage, and the cost performance is high.
The existing cotton felt is poor in heat preservation performance, poor in heat insulation performance and strong in longitudinal and transverse tensile strength, for example, the heat and sound insulation glass fiber cotton felt disclosed in publication No. CN202122104180.6 comprises a glass fiber cotton felt body, the glass fiber cotton felt body consists of a first glass fiber cotton felt, a first graphene layer, a sound insulation cotton layer, a second graphene layer and a second glass fiber cotton felt which are sequentially arranged from top to bottom, and the first glass fiber cotton felt, the first graphene layer, the sound insulation cotton layer, the second graphene layer and the second glass fiber cotton felt are connected through hot melt adhesives. The utility model discloses a set up first graphite alkene layer and second graphite alkene layer, improved the thermal insulation performance of glass fiber cotton felt body, in addition, first graphite alkene layer and second graphite alkene layer can also improve the holistic mechanical strength of glass fiber cotton felt body; through setting up the soundproof cotton layer, can carry out powerful separation to the propagation of sound, have the practicality.
Therefore, the invention provides the heat insulation cotton felt for the small household appliances with good heat insulation effect to solve the problems of poor heat insulation performance, poor heat insulation capability and strong longitudinal and transverse tensile capabilities.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an effectual thermal-insulated cotton felt of small household appliances that keep warm to heat preservation can not be good enough in solving the technique, and thermal-insulated ability is good inadequately, vertical and the strong problem of horizontal tensile strength.
In order to achieve the above object, the present invention provides the following technical solutions: a heat insulation cotton felt with good heat insulation effect for small household appliances comprises a first flame retardant layer, a first composite tensile wire, a nylon woven net, a second composite tensile wire, a second heat insulation cotton layer, a second glass fiber layer and a second graphene layer, wherein a first graphene layer is arranged at the bottom of the first flame retardant layer, a first glass fiber layer is arranged at the bottom of the first graphene layer, a first heat insulation cotton layer is arranged at the bottom of the first glass fiber layer, a first textile cotton net layer is arranged at the bottom of the first heat insulation cotton layer, a first composite tensile wire is arranged inside the first textile cotton net layer, first nylon fibers are arranged inside the first composite tensile wire, first polylactic acid fibers are arranged inside the first composite tensile wire, first soybean fibers are arranged inside the first composite tensile wire, and first viscose fibers are arranged at the bottom of the first textile cotton net layer, the nylon woven mesh is arranged at the bottom of the first viscose fiber, the second viscose fiber is arranged at the bottom of the nylon woven mesh, the second woven cotton mesh layer is arranged at the bottom of the second viscose fiber, the second composite tensile strand is arranged inside the second woven cotton mesh layer, the second nylon fiber is arranged inside the second composite tensile strand, the second polylactic acid fiber is arranged inside the second composite tensile strand, the second soybean fiber is arranged inside the second composite tensile strand, the number of the inner threads of the first composite tensile strand is six, the number of the inner threads of the first composite tensile strand is three, the number of the inner threads of the first composite tensile strand is one, the nylon woven mesh is a mesh woven by nylon materials, and the number of the inner threads of the second composite tensile strand is six, the second nylon fiber of the inside line number of compound anti acting as go-between of second is one, the second polylactic acid fibre of the inside line number of compound anti acting as go-between of second is three, the second soybean fibre of the inside line number of compound anti acting as go-between of second is three, polylactic acid fibre and soybean fibre degradable, and the nylon is recoverable, and the environmental protection is pollution-free, has solved that thermal insulation performance is not good enough, and thermal-insulated ability is not good enough, vertical and the strong problem of horizontal tensile strength.
Preferably, the first flame-retardant layer is made of an aluminum foil material and has high temperature resistance and flame retardance.
Preferably, the diameter of the first composite tensile strand is one half of the thickness of the first textile fleece layer, the longitudinal length of the first composite tensile strand is longer, and the amount of nylon in the first composite tensile strand is increased to three times that of the second composite tensile strand in order to improve the tensile property.
And a second heat-insulating cotton layer is arranged at the bottom of the second textile cotton net layer, and the position relation between the second textile cotton net layer and the second heat-insulating cotton layer is realized.
Preferably, the diameter of the second composite tensile strand is one-half of the thickness of the second woven fleece layer, the second composite tensile strand is shorter in transverse length, and the number of the inner portions of the second composite tensile strand is reduced to one-third of that of the first composite tensile strand in order to save materials.
Preferably, a second glass fiber layer is arranged at the bottom of the second heat-insulating cotton layer, and the second heat-insulating cotton layer and the second glass fiber layer are in a position relation.
Preferably, a second graphene layer is arranged at the bottom of the second glass fiber layer, and the second glass fiber layer and the second graphene layer are in a position relationship.
Preferably, a second flame-retardant layer is arranged at the bottom of the second graphene layer, the second flame-retardant layer is made of an aluminum foil material, the second graphene layer and the second flame-retardant layer are in a position relationship, and the second flame-retardant layer has high temperature resistance and flame-retardant capability.
In the technical scheme, the utility model provides a technological effect and advantage: the flame-retardant nylon composite cable has the technical effects that the flame-retardant nylon composite cable comprises a first flame-retardant layer, a first composite tensile wire, a nylon woven net, a second composite tensile wire, a second glass fiber layer and a second graphene layer; the advantage lies in, has realized having that thermal insulation performance is good, and fire behavior is good, and thermal-insulated ability is good, uses this cotton felt to enclose small household electrical appliances, and the inside heat preservation that the cotton felt was enclosed, and the outside is thermal-insulated, and vertical and horizontal tensile strength is strong, and whole surface is difficult damaged, advantage that the price/performance ratio is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the first flame retardant layer of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of the first composite tensile wire of the present invention;
fig. 4 is an enlarged view of fig. 3B according to the present invention;
FIG. 5 is a cross-sectional view of a first composite tensile strand of the present invention;
fig. 6 is a cross-sectional view of a second composite tensile cord of the present invention.
Description of reference numerals:
1. a first flame retardant layer; 2. a first graphene layer; 3. a first fiberglass layer; 4. a first heat-insulating cotton layer; 5. a first textile web layer; 6. a first composite tensile strand; 601. a first nylon fiber; 602. a first polylactic acid fiber; 603. a first soy fiber; 7. a first viscose fiber; 8. weaving a nylon net; 9. a second viscose fiber; 10. a second woven cotton web layer; 11. a second composite tensile strand; 1101. a second nylon fiber; 1102. a second polylactic acid fiber; 1103. second soy fiber; 12. a second heat-insulating cotton layer; 13. a second fiberglass layer; 14. a second graphene layer; 15. a second flame retardant layer.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a heat insulation cotton felt with good heat insulation effect for small household appliances, which is shown in figures 1-6 and comprises a first flame retardant layer 1, a first composite tensile wire 6, a nylon woven net 8, a second composite tensile wire 11, a second heat insulation cotton layer 12, a second glass fiber layer 13 and a second graphene layer 14, wherein the bottom of the first flame retardant layer 1 is provided with a first graphene layer 2, the bottom of the first graphene layer 2 is provided with a first glass fiber layer 3, the bottom of the first glass fiber layer 3 is provided with a first heat insulation cotton layer 4, the bottom of the first heat insulation cotton layer 4 is provided with a first textile cotton net layer 5, the inside of the first textile cotton net layer 5 is provided with a first composite tensile wire 6, the inside of the first composite tensile wire 6 is provided with a first nylon fiber 601, the inside of the first composite tensile wire 6 is provided with a first polylactic acid fiber 602, the inside of the first composite tensile wire 6 is provided with a first soybean fiber 603, the bottom of the first textile cotton net layer 5 is provided with first viscose fibers 7, the bottom of the first viscose fibers 7 is provided with a nylon woven net 8, the bottom of the nylon woven net 8 is provided with second viscose fibers 9, the bottom of the second viscose fibers 9 is provided with a second textile cotton net layer 10, the inside of the second textile cotton net layer 10 is provided with a second composite tensile strand 11, the inside of the second composite tensile strand 11 is provided with second nylon fibers 1101, the inside of the second composite tensile strand 11 is provided with second polylactic acid fibers 1102, the inside of the second composite tensile strand 11 is provided with second soybean fibers 1103, the number of the inner threads of the first composite tensile strand 6 is six, the number of the first nylon fibers 601 of the inner threads of the first composite tensile strand 6 is three, the number of the first polylactic acid fibers 602 of the inner threads of the first composite tensile strand 6 is three, the number of the first fibers 603 of the inner threads of the first composite tensile strand 6 is one, the nylon netting 8 is a net woven by nylon, the number of the inner threads of the second composite tensile strand 11 is six, one second nylon fiber 1101 is provided for the number of the inner threads of the second composite tensile strand 11, the number of the second polylactic acid fibers 1102 is three for the number of the inner threads of the second composite tensile strand 11, and the number of the second soybean fibers 1103 is three for the number of the inner threads of the second composite tensile strand 11.
First fire-retardant layer 1 is the aluminium foil material, the diameter of first compound tensile string 6 is 5 thickness halves of first textile cotton layer, second textile cotton layer 10 bottom is provided with second heat preservation cotton layer 12, the diameter of second compound tensile string 11 is 10 thickness halves of second textile cotton layer, second heat preservation cotton layer 12 bottom is provided with second glass fiber layer 13, second glass fiber layer 13 bottom is provided with second graphite alkene layer 14, second graphite alkene layer 14 bottom is provided with the fire-retardant layer 15 of second, the fire-retardant layer 15 of second is the aluminium foil material.
This practical theory of operation:
referring to the attached drawings 1-6 of the specification, when the device is used, the first flame-retardant layer 1 and the second flame-retardant layer 15 have the capabilities of high temperature resistance and flame retardance, the first graphene layer 2, the first glass fiber layer 3, the first heat-insulating cotton layer 4, the second heat-insulating cotton layer 12, the second glass fiber layer 13 and the second graphene layer 14 have the capabilities of heat insulation and flame retardance, graphene and glass fibers have the capabilities of heat insulation and flame retardance, the first composite tensile wire 6 is contained in the first textile cotton net layer 5, the longitudinal length of the first composite tensile wire 6 is longer, in order to improve the tensile resistance, the amount of nylon in the first composite tensile wire 6 is increased to be three times that of the second composite tensile wire 11, and the second composite tensile wire 11 is contained in the second textile cotton net layer 10, the horizontal length of the second composite tensile wire 11 is short, in order to save materials, the number of the inner parts of the second composite tensile wire 11 is reduced to one third of that of the first composite tensile wire 6, polylactic acid fibers and soybean fibers are degradable, nylon can be recovered, environmental protection is free of pollution, the nylon woven mesh 8 is pressed in the middle of the first viscose fibers 7 and the second viscose fibers 9, water-based emulsion water is coated in the pressing process, the first viscose fibers 7, the nylon woven mesh 8 and the second viscose fibers 9 are tightly adhered together, the nylon woven mesh 8 is not easy to damage on the whole surface, the longitudinal or horizontal tensile capacity is also improved, and multiple layers of the cotton felt are adhered together by the water-based emulsion water.
Referring to the attached figures 1-6 of the specification, when the device is used, a cotton felt is cut into a proper size, a small household appliance is wrapped, the inner part surrounded by the cotton felt is insulated, and the outer part is insulated.
Claims (8)
1. The utility model provides an effectual thermal-insulated cotton felt for small household appliances keeps warm, includes first fire-retardant layer (1), first compound tensile line (6), nylon knitmesh (8), the compound tensile line of second (11), the cotton layer of second heat preservation (12), second glass fiber layer (13) and second graphite alkene layer (14), its characterized in that: the bottom of the first flame-retardant layer (1) is provided with a first graphene layer (2), the bottom of the first graphene layer (2) is provided with a first glass fiber layer (3), the bottom of the first glass fiber layer (3) is provided with a first heat-insulating cotton layer (4), the bottom of the first heat-insulating cotton layer (4) is provided with a first textile cotton net layer (5), a first composite tensile wire (6) is arranged inside the first textile cotton net layer (5), a first nylon fiber (601) is arranged inside the first composite tensile wire (6), a first polylactic acid fiber (602) is arranged inside the first composite tensile wire (6), a first soybean fiber (603) is arranged inside the first composite tensile wire (6), a first viscose fiber (7) is arranged at the bottom of the first textile cotton net layer (5), a nylon woven mesh (8) is arranged at the bottom of the first viscose fiber (7), a second viscose fiber (9) is arranged at the bottom of the nylon woven mesh (8), a second textile cotton layer (10) is arranged at the bottom of the second textile cotton layer (9), a second composite tensile wire (11) is arranged inside the second textile cotton layer (10), a second composite tensile wire (11) is arranged inside the second textile cotton layer (11), the utility model discloses a compound anti-drawing line of second (11) inside is provided with second soybean fiber (1103), first compound anti-drawing line (6) inside number of lines is six, first nylon fiber (601) of first compound anti-drawing line (6) inside number of lines is three, first polylactic acid fiber (602) of first compound anti-drawing line (6) inside number of lines is three, first soybean fiber (603) of first compound anti-drawing line (6) inside number of lines is one, net that nylon knitmesh (8) were woven for the nylon material, the compound anti-drawing line of second (11) inside number of lines is six, the compound anti-drawing line of second (11) inside number of lines second nylon fiber (1101) is one, the compound anti-drawing line of second (11) inside number of lines second polylactic acid fiber (1102) is three, the compound anti-drawing line of second (11) inside number of lines second soybean fiber (1103) is three.
2. The heat insulation cotton felt with good heat insulation effect for the small household appliances, according to claim 1, is characterized in that: the first flame-retardant layer (1) is made of an aluminum foil material.
3. The heat insulation cotton felt with good heat insulation effect for the small household appliances, according to claim 1, is characterized in that: the diameter of the first composite tensile strand (6) is one half of the thickness of the first textile fleece layer (5).
4. The heat insulation cotton felt with good heat insulation effect for the small household appliances, according to claim 1, is characterized in that: and a second heat-insulating cotton layer (12) is arranged at the bottom of the second textile cotton net layer (10).
5. The heat insulation cotton felt with good heat insulation effect for the small household appliances, according to claim 1, is characterized in that: the diameter of the second composite tensile strand (11) is one half the thickness of the second textile fleece layer (10).
6. The heat insulation cotton felt with good heat insulation effect for the small household appliances, according to claim 1, is characterized in that: and a second glass fiber layer (13) is arranged at the bottom of the second heat-insulating cotton layer (12).
7. The heat insulation cotton felt with good heat insulation effect for the small household appliances, according to claim 1, is characterized in that: and a second graphene layer (14) is arranged at the bottom of the second glass fiber layer (13).
8. The heat insulation cotton felt with good heat insulation effect for the small household appliances, according to claim 1, is characterized in that: the bottom of the second graphene layer (14) is provided with a second flame-retardant layer (15), and the second flame-retardant layer (15) is made of an aluminum foil material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222035338.3U CN218701808U (en) | 2022-08-03 | 2022-08-03 | Effectual thermal-insulated cotton felt of small household appliances that keep warm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222035338.3U CN218701808U (en) | 2022-08-03 | 2022-08-03 | Effectual thermal-insulated cotton felt of small household appliances that keep warm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218701808U true CN218701808U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222035338.3U Active CN218701808U (en) | 2022-08-03 | 2022-08-03 | Effectual thermal-insulated cotton felt of small household appliances that keep warm |
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| Country | Link |
|---|---|
| CN (1) | CN218701808U (en) |
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2022
- 2022-08-03 CN CN202222035338.3U patent/CN218701808U/en active Active
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