Heat preservation cotton with high-elasticity effect
By setting up a compressive layer and a polyurethane insulation layer in the insulation cotton, the compressive and insulation performance of the insulation cotton is improved, and its antibacterial performance is enhanced through the composite antibacterial layer, which solves the problem of insufficient performance of the existing insulation cotton.
Patent Information
- Application Number
- CN202421310683.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The existing insulation cotton has poor insulation effect, poor rebound and short service life.
By providing the first compressive layer and the second compressive layer, the compressive resistance of the insulation cotton is enhanced, and the insulation performance is significantly improved through triple protection of the polyurethane insulation layer, the first insulation layer and the second insulation layer, and the composite antibacterial layer is provided on the outside.
It significantly enhances the compressive resistance and insulation performance of the insulation cotton, improves its antibacterial properties, and extends its service life.
Smart Images
Figure CN222662893U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal insulation cotton, in particular to a thermal insulation cotton with high elasticity effect. Background Art
[0002] With the maturity and development of industrial and construction technologies, thermal insulation cotton is often used. The thermal insulation materials used in industrial buildings are required to have the advantages of thermal insulation, energy saving, sound insulation, and low price.
[0003] However, the thermal insulation cotton in the prior art has poor thermal insulation effect, poor resilience and short service life. Utility Model Content
[0004] The main purpose of the utility model is to provide a thermal insulation cotton with high elasticity effect. By setting a first pressure-resistant layer and a second pressure-resistant layer, the overall pressure resistance of the thermal insulation cotton is enhanced. By setting a polyurethane thermal insulation layer, a first thermal insulation layer and a third thermal insulation layer, triple protection is provided, thereby greatly enhancing the thermal insulation performance of the thermal insulation cotton.
[0005] In order to solve the above technical problems, the utility model discloses a thermal insulation cotton with high elasticity effect, including: a first thermal insulation layer, a first pressure-resistant layer is arranged on the bottom side of the first thermal insulation layer, a polyurethane thermal insulation layer is arranged on the lower side of the first pressure-resistant layer, a second pressure-resistant layer is arranged on the lower side of the polyurethane thermal insulation layer, a second thermal insulation layer is arranged on the lower side of the second pressure-resistant layer, and a composite antibacterial layer is arranged on the outer sides of the first thermal insulation layer and the second thermal insulation layer.
[0006] According to one embodiment of the utility model, the first thermal insulation layer, the first pressure-resistant layer, the polyurethane thermal insulation layer, the second pressure-resistant layer, the second thermal insulation layer and the composite antibacterial layer are sequentially connected by hot-melt adhesive.
[0007] According to one embodiment of the utility model, the first thermal insulation layer is a pearl cotton layer.
[0008] According to one embodiment of the utility model, the composite antibacterial layer is a nanosilver layer.
[0009] Compared with the prior art, the present application can obtain the following technical effects:
[0010] 1) By setting the first pressure-resistant layer and the second pressure-resistant layer, the overall pressure resistance of the thermal insulation cotton is enhanced. By setting the polyurethane thermal insulation layer, the first thermal insulation layer and the third thermal insulation layer, triple protection is provided to greatly enhance the thermal insulation performance of the thermal insulation cotton.
[0011] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0013] Figure 1 It is a cross-sectional view of the thermal insulation cotton with high elasticity according to an embodiment of the present application.
[0014] Figure ID
[0015] A first thermal insulation layer 10 , a first pressure-resistant layer 20 , a polyurethane thermal insulation layer 30 , a second pressure-resistant layer 40 , a second thermal insulation layer 50 , and a composite antibacterial layer 60 . DETAILED DESCRIPTION
[0016] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0017] Please refer to Figure 1 , Figure 1 As shown in the figure, a thermal insulation cotton with a high elastic effect comprises: a first thermal insulation layer 10, a first pressure-resistant layer 20 is arranged at the bottom of the first thermal insulation layer 10, a polyurethane thermal insulation layer 30 is arranged at the lower side of the first pressure-resistant layer 20, a second pressure-resistant layer 40 is arranged outside the polyurethane thermal insulation layer 30, a second thermal insulation layer 50 is arranged outside the second pressure-resistant layer 40, and a composite antibacterial layer 60 is arranged outside the first thermal insulation layer 10 and the second thermal insulation layer 50.
[0018] In the embodiment of the utility model, a first pressure-resistant layer 20 is provided at the bottom side of the first thermal insulation layer 10 to enhance the pressure-resistant performance. A polyurethane thermal insulation layer 30 is provided under the first pressure-resistant layer 20 to enhance the thermal insulation performance of the thermal insulation cotton, and then a second pressure-resistant layer 40 is provided under the polyurethane thermal insulation layer 30. The first pressure-resistant layer 20 and the second pressure-resistant layer 40 provide double-layer pressure resistance, which not only enhances the overall pressure-resistant performance of the thermal insulation cotton, but also enhances the resilience performance.
[0019] Furthermore, a second thermal insulation layer 50 is provided on the lower side of the second pressure-resistant layer 40. By providing the polyurethane thermal insulation layer 30, the first thermal insulation layer 10 and the third thermal insulation layer, triple protection is provided, which greatly enhances the thermal insulation performance of the thermal insulation cotton.
[0020] Furthermore, a composite antibacterial layer 60 is provided outside the first thermal insulation layer 10 and the second thermal insulation layer 50 to enhance the overall antibacterial properties of the thermal insulation cotton.
[0021] Furthermore, the first thermal insulation layer 10, the first pressure-resistant layer 20, the polyurethane thermal insulation layer 30, the second pressure-resistant layer 40, the second thermal insulation layer 50 and the composite antibacterial layer 60 are connected in sequence with hot melt adhesive, and the connection is firm.
[0022] Furthermore, the first heat-insulating layer 10 is a pearl cotton layer, which has good heat-insulating property.
[0023] Furthermore, the composite antibacterial layer 60 is a nano silver layer, which greatly enhances the antibacterial effect.
[0024] The above description shows and describes several preferred embodiments of the present application, but as before, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present application, and shall be within the scope of protection of the claims attached to the present application.
Claims
1. A thermal insulation cotton with high elasticity, characterized in that: include: A first thermal insulation layer, a first pressure-resistant layer is arranged on the bottom side of the first thermal insulation layer, a polyurethane thermal insulation layer is arranged on the lower side of the first pressure-resistant layer, a second pressure-resistant layer is arranged on the lower side of the polyurethane thermal insulation layer, a second thermal insulation layer is arranged on the lower side of the second pressure-resistant layer, and a composite antibacterial layer is arranged on the outer sides of the first thermal insulation layer and the second thermal insulation layer.
2. The thermal insulation cotton with high elasticity according to claim 1, characterized in that: The first thermal insulation layer, the first pressure-resistant layer, the polyurethane thermal insulation layer, the second pressure-resistant layer, the second thermal insulation layer and the composite antibacterial layer are sequentially connected by hot-melt adhesive.
3. The thermal insulation cotton with high elasticity according to claim 1, characterized in that: The first thermal insulation layer is a pearl cotton layer.
4. The thermal insulation cotton with high elasticity according to claim 1, characterized in that: The composite antibacterial layer is a nano silver layer.