Door and window adhesive tape with sunscreen and anti-aging functions

Abstract

The utility model belongs to the technical field of door and window rubber strips, and particularly relates to a door and window rubber strip with sunscreen and anti-aging functions, which comprises a sealing rubber strip body. The sunscreen heat insulation layer is fixedly connected to the outer side of the base layer, the sunscreen heat insulation layer is composed of a nanoscale porous material base layer, a fiber composite layer and a heat reflection film, the nanoscale porous material base layer is fixedly connected to the base layer, and the fiber composite layer is fixed to the nanoscale porous material base layer. The base layer, the sunscreen heat insulation layer and the waterproof layer are arranged in the sealing rubber strip, and the nanoscale porous material base layer, the fiber composite layer and the heat reflection film are sequentially arranged in the sunscreen heat insulation layer, so that the door and window rubber strip has good sunscreen, anti-aging and waterproof characteristics, the aging speed is reduced, and the service life of the door and window rubber strip is prolonged. The problem of short service life caused by unsatisfactory sunscreen and anti-aging performance of the existing door frame rubber strip is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window adhesive tape technical field, specifically is a door and window adhesive tape with sunscreen antiaging function. BACKGROUND

[0002] Door and window adhesive tape is one of important components of building door and window, and it makes the contact pressure between the profile and glass, frame and fan closed through the elasticity of lip cavity flange and other parts in the body structure and the contact surface, effectively prevents the internal and external medium leakage or intrusion, prevents the vibration, impact and damage of machinery, thereby plays the role of sealing, sound insulation, heat insulation and insulation.

[0003] The main material of door and window adhesive tape is rubber, and the service life of rubber is limited, and the sunscreen antiaging performance is poor, and long time use can affect its use effect, thereby reducing its protection effect on door and window, and the door and window adhesive tape lacks excellent sunscreen antiaging and waterproof characteristics at present, so that the adhesive tape can be loose and cracked after long time use, thereby affecting the sealing protection effect of the adhesive tape, and therefore needs to be improved. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the defects of the prior art, the utility model provides a door and window adhesive tape with sunscreen antiaging function, which is characterized by being provided with a base layer, a sunscreen heat insulation layer and a waterproof layer in the sealing adhesive tape, and the sunscreen heat insulation layer is sequentially provided with a nano porous material base layer, a fiber composite layer and a heat reflecting film, so that the adhesive tape has good sunscreen antiaging and waterproof characteristics, and the problem of short service life caused by the unsatisfactory sunscreen antiaging performance of the door frame adhesive tape at present is solved.

[0006] (II) technical scheme

[0007] The utility model discloses a door and window adhesive tape with sunscreen antiaging function, which is characterized by being provided with a base layer, a sunscreen heat insulation layer and a waterproof layer in the sealing adhesive tape, and the sunscreen heat insulation layer is sequentially provided with a nano porous material base layer, a fiber composite layer and a heat reflecting film, so that the adhesive tape has good sunscreen antiaging and waterproof characteristics, and the problem of short service life caused by the unsatisfactory sunscreen antiaging performance of the door frame adhesive tape at present is solved.

[0008] A door and window adhesive tape with sunscreen antiaging function, comprising a sealing adhesive tape body, the sealing adhesive tape body comprises: a base layer; a sunscreen heat insulation layer is fixedly connected to the outer side of the base layer, the sunscreen heat insulation layer is composed of a nano porous material base layer, a fiber composite layer and a heat reflecting film, wherein the nano porous material base layer is connected and fixed to the top of the base layer, the fiber composite layer is fixed to the nano porous material base layer, and the heat reflecting film is fixedly connected to the outer side of the fiber composite layer; a waterproof layer is fixed to one side of the heat reflecting film.

[0009] Further, the nano porous material base layer has array distributed micropores in it, the nano porous material base layer absorbs radiation through the micropores, and the thickness of the nano porous material base layer is 0.7-0.9mm.

[0010] Further, the fiber composite layer is provided with uniformly distributed cotton fiber, and the thickness of the fiber composite layer is 0.8-1mm.

[0011] Further, the waterproof layer comprises a surface treatment layer provided outside the heat reflecting film, and a waterproof coating layer coated outside the surface treatment layer, and the surface treatment layer is a primer coating layer.

[0012] Further, the thickness of the surface treatment layer is 0.1-0.2mm.

[0013] Further, a plurality of fixing strips are fixed in the sealant strip body along the length direction of the sealant strip body.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the door and window sealant strip provided by the utility model has the following beneficial effects:

[0016] 1. The utility model discloses a door and window sealant strip with sun-proof and anti-aging functions, which is characterized in that a base layer, a sun-proof and heat-insulating layer and a waterproof layer are provided on the inner side of the sealant strip body, the sun-proof and heat-insulating layer is provided with a nano porous material base layer, a fiber composite layer and a heat reflecting film in sequence, the fiber composite layer is provided with cotton fiber, and the nano porous material base layer is provided with arrayed micropores, which can absorb radiation, and the three sun-proof and heat-insulating layers can realize excellent sun-proof properties and achieve the anti-aging purpose, thereby prolonging the service life and enhancing the use properties.

[0017] 2. The utility model discloses a surface treatment layer and a waterproof coating layer are provided in the waterproof layer, the surface treatment layer is convenient for the coating of the waterproof coating layer, thereby achieving good waterproof properties, avoiding water from entering the gap and affecting the service life of the door and window sealant strip. DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a sectional view of the sealant strip body in the utility model;

[0020] Figure 3 It is a sectional view of the sun-proof and heat-insulating layer in the utility model;

[0021] Figure 4 It is a sectional view of the waterproof layer in the utility model.

[0022] In the figure: 1, sealing rubber strip body; 2, fixed strip; 3, base layer; 4, sun-proof heat insulation layer; 401, nano-level porous material base layer; 402, fiber composite layer; 403, heat-reflecting film; 404, cotton silk fiber; 5, waterproof layer; 501, surface treatment layer; 502, waterproof coating. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] EMBODIMENT

[0025] As shown in Figure 1 , Figure 2 and Figure 3 , one embodiment of the utility model discloses a door and window rubber strip with sun-proof and anti-aging functions, which comprises a sealing rubber strip body 1, and the sealing rubber strip body 1 comprises a base layer 3, a sun-proof heat insulation layer 4 fixedly connected to the outer side of the base layer 3, wherein the sun-proof heat insulation layer 4 is composed of a nano-level porous material base layer 401, a fiber composite layer 402 and a heat-reflecting film 403, the nano-level porous material base layer 401 is connected and fixed to the top of the base layer 3, the fiber composite layer 402 is fixed to the nano-level porous material base layer 401, and the heat-reflecting film 403 is fixedly connected to the outer side of the fiber composite layer 402; and a waterproof layer 5 fixed to one side of the heat-reflecting film 403.

[0026] It should be noted that the base layer 3, the sun-proof heat insulation layer 4 and the waterproof layer 5 are arranged in the sealing rubber strip body 1, the base layer 3 is the basic part of the sealing rubber strip body 1, the sun-proof heat insulation layer 4 is arranged on one side of the base layer 3, can realize sun-proof treatment of the sealing rubber strip body 1, and then increase the anti-aging characteristics of the sealing rubber strip body 1, the sun-proof heat insulation layer 4 is mainly composed of the nano-level porous material base layer 401, the fiber composite layer 402 and the heat-reflecting film 403, the nano-level porous material base layer 401 is connected and fixed to the top of the base layer 3, can absorb radiation through the nano-level porous structure, and then play a sun-proof heat insulation role, the fiber composite layer 402 is arranged, the heat insulation effect of the fiber material is good, the diffusion of sunlight and heat is reduced, the heat-reflecting film 403 is arranged, can play an external sun-proof role, can reflect part of the heat, then realize sun-proof treatment, the waterproof layer 5 is arranged, can realize external waterproof treatment of the sealing rubber strip body 1, and then avoid the influence of moisture on the service life of the sealing rubber strip body 1.

[0027] As shown in Figure 3As shown in the figure, in some embodiments, the nanoscale porous material base layer 401 has an array of micropores, the nanoscale porous material base layer 401 absorbs radiation through the micropores, and the thickness of the nanoscale porous material base layer 401 is 0.7-0.9mm.

[0028] It should be noted that by setting an array of micropores in the nanoscale porous material base layer 401, the effect of absorbing radiation through the micropores can be achieved, and the diffusion of heat can be avoided. The thickness of the nanoscale porous material base layer 401 is 0.7-0.9mm, which is reasonable in design and can achieve good sun protection and protection effects.

[0029] As shown in the figure, Figure 3 In some embodiments, the fiber composite layer 402 has uniformly distributed cotton silk fibers 404, and the thickness of the fiber composite layer 402 is 0.8-1mm.

[0030] It should be noted that the uniform distribution of the cotton silk fibers 404 can achieve good heat insulation effect, and realize the heat insulation and sun protection of the sealant strip body 1.

[0031] As shown in the figure, Figure 4 In some embodiments, the waterproof layer 5 includes a surface treatment layer 501 disposed on the outer side of the heat-reflecting film 403, and a waterproof coating 502 coated on the outer side of the surface treatment layer 501. The surface treatment layer 501 is a coating primer.

[0032] It should be noted that the heat-reflecting film 403 can reflect heat and reduce the influence of heat on the sealant strip body 1. By setting the waterproof layer 5, the waterproof layer 5 is composed of the surface treatment layer 501 and the waterproof coating 502. The surface treatment layer 501 is provided to facilitate the coating of the waterproof coating 502. The waterproof coating 502 is a ternary ethylene-propylene rubber, which has good weather resistance, chemical corrosion resistance and waterproof performance.

[0033] As shown in the figure, Figure 4 In some embodiments, the thickness of the surface treatment layer 501 is 0.1-0.2mm, which facilitates the laying of the waterproof coating 502.

[0034] As shown in the figure, Figure 1 In some embodiments, the sealant strip body 1 has a plurality of fixing strips 2 fixed along the length direction of the sealant strip body 1.

[0035] It should be noted that the fixing strip 2 is made of an elastic material, which can increase the toughness of the sealant strip body 1 and ensure the use effect of the sealant strip body 1.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A door and window sealing strip with sun protection and anti-aging functions, comprising a sealing strip body (1), characterized in that, The sealing strip body (1) comprises: a base layer (3); a sun-proof and heat-insulation layer (4) fixedly connected to the outer side of the base layer (3), the sun-proof and heat-insulation layer (4) being composed of a nano-porous material base layer (401), a fiber composite layer (402) and a heat-reflecting film (403), wherein the nano-porous material base layer (401) is fixedly connected to the top of the base layer (3), the fiber composite layer (402) is fixedly connected to the nano-porous material base layer (401), and the heat-reflecting film (403) is fixedly connected to the outer side of the fiber composite layer (402); a waterproof layer (5) fixedly connected to one side of the heat-reflecting film (403).

2. The door and window adhesive tape with sunscreen and anti-aging functions according to claim 1, characterized in that: The nano-porous material base layer (401) has arrayed micro-holes, the nano-porous material base layer (401) absorbs radiation through the micro-holes, and the thickness of the nano-porous material base layer (401) is 0.7-0.9mm.

3. The door and window sealing strip with sun-proof and anti-aging functions according to claim 1, characterized in that: The fiber composite layer (402) is provided with uniformly distributed cotton fibers (404), and the thickness of the fiber composite layer (402) is 0.8-1mm.

4. The door and window sealing strip with sun-proof and anti-aging functions according to claim 1, characterized in that: The waterproof layer (5) comprises a surface treatment layer (501) provided on the outer side of the heat-reflecting film (403) and a waterproof coating layer (502) coated on the outer side of the surface treatment layer (501), and the surface treatment layer (501) is a coating primer.

5. The door and window sealing strip with sun-proof and anti-aging functions according to claim 4, characterized in that: The thickness of the surface treatment layer (501) is 0.1-0.2mm.

6. The door and window sealing strip with sun-proof and anti-aging functions according to claim 1, characterized in that: A plurality of fixing strips (2) are fixedly arranged in the sealing strip body (1) along the length direction of the sealing strip body (1).

Images