Washing machine door seal using EPDM (ethylene-propylene-diene monomer) colored adhesive

Abstract

The utility model discloses a washing machine door seal using EPDM (Ethylene-Propylene-Diene Monomer) colored glue, which comprises a door seal main body, the door seal main body comprises a base material layer, an inner cavity of the base material layer is bonded with a puncture-resistant layer and a reinforcing layer through an adhesive, the surface of the base material layer is coated with a surface layer, the surface layer comprises a corrosion-resistant layer, and the corrosion-resistant layer is coated with a waterproof layer. An antibacterial layer is sprayed on the surface of the corrosion-resistant layer, the base material layer is made of EPDM (Ethylene-Propylene-Diene Monomer) colored glue, the puncture-resistant layer is made of nylon cloth, the reinforcing layers are made of carbon fiber cloth, and two to three layers of the reinforcing layers are laid. The base material layer, the puncture-resistant layer, the reinforcing layer, the surface layer, the corrosion-resistant layer and the antibacterial layer are matched for use, so that the door seal main body has good corrosion resistance and wear resistance, also has good puncture resistance and use strength, cannot be easily punctured and torn, also has good antibacterial performance, and is convenient to use. And the ever-increasing use requirements of the masses can be met.

Description

Technical Field

[0001] This utility model relates to the field of washing machine technology, specifically to a washing machine door seal using EPDM colored adhesive. Background Technology

[0002] A washing machine is a machine used to clean clothes, towels, and other textiles. There are two main types of washing machines: top-loading (pulsator) washing machines and front-loading (drum) washing machines. The principle of a top-loading washing machine is similar to hand-washing clothes. The principle of a front-loading washing machine is similar to beating clothes with a stick, cleaning them through tumbling and shaking.

[0003] The door frame of a drum washing machine is equipped with a door seal, which effectively seals the inside of the washing machine from the inside when the machine is opened and closed. However, current washing machine door seals are not flexible and are mostly made of rubber and plastic materials, which are prone to aging and damage and have poor durability. Therefore, it is necessary to design a washing machine door seal that is highly flexible and puncture-resistant. Utility Model Content

[0004] The purpose of this invention is to provide a washing machine door seal using EPDM colored adhesive, which has the advantage of long service life and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a washing machine door seal using EPDM colored adhesive, comprising a door seal body, the door seal body comprising a substrate layer, the inner cavity of the substrate layer being bonded with a puncture-resistant layer and a reinforcing layer by an adhesive, and the surface of the substrate layer being covered with a surface layer;

[0006] The surface layer includes a corrosion-resistant layer, and an antibacterial layer is sprayed onto the surface of the corrosion-resistant layer.

[0007] Preferably, the substrate layer is made of EPDM colored adhesive, and the puncture-resistant layer is made of nylon fabric.

[0008] Preferably, the reinforcing layer is made of carbon fiber fabric and is laid in two to three layers.

[0009] Preferably, the corrosion-resistant layer is formed by spraying Teflon coating liquid into a film, and three to four layers are sprayed.

[0010] Preferably, the antibacterial layer is made of silver ion antibacterial agent and is sprayed in two to three layers.

[0011] Preferably, the puncture-resistant layer and the reinforcing layer are disposed alternately within the cavity of the substrate layer.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the combined use of a base material layer, a puncture-resistant layer, a reinforcing layer, a surface layer, a corrosion-resistant layer, and an antibacterial layer, enables the door seal body to have good corrosion resistance and wear resistance, as well as good puncture resistance and strength, preventing it from being easily punctured or torn, and also has good antibacterial properties, which can meet the growing needs of the people.

[0014] 2. This utility model, through the use of a substrate layer made of EPDM colored adhesive, enables the door seal body to have good weather resistance and wear resistance. The puncture-resistant layer made of nylon fabric provides good puncture resistance to the door seal body, preventing it from being easily punctured and damaged by sharp objects. The reinforcing layer made of carbon fiber fabric provides good strength to the door seal body, preventing it from being easily torn. The corrosion-resistant layer made of Teflon coating and the antibacterial layer made of silver ion antibacterial agent enable the door seal body to have good wear resistance, corrosion resistance, and antibacterial properties. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal connection structure of the door seal body of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal connection structure of the surface layer of this utility model.

[0018] In the diagram: 1. Door seal body; 101. Substrate layer; 102. Puncture-resistant layer; 103. Reinforcing layer; 104. Surface layer; 1041. Corrosion-resistant layer; 1042. Antibacterial layer. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] All components of this utility model are general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Example 1:

[0021] Please see Figures 1-3In order to achieve the purpose of puncture resistance and tear resistance, this embodiment provides the following technical solution, specifically disclosing: a washing machine door seal using EPDM colored adhesive, including a door seal body 1, the door seal body 1 including a substrate layer 101, the inner cavity of the substrate layer 101 is bonded with a puncture-resistant layer 102 and a reinforcing layer 103 by an adhesive, the surface of the substrate layer 101 is covered with a surface layer 104, the substrate layer 101 is made of EPDM colored adhesive, the puncture-resistant layer 102 is made of nylon fabric, the reinforcing layer 103 is made of carbon fiber fabric, and two to three layers are laid, the puncture-resistant layer 102 and the reinforcing layer 103 are spaced apart in the inner cavity of the substrate layer 101. Example 2:

[0022] Please see Figure 1 and Figure 3 In order to achieve corrosion resistance, this embodiment provides the following technical solution, which specifically discloses that: the surface layer 104 includes a corrosion-resistant layer 1041, and an antibacterial layer 1042 is sprayed on the surface of the corrosion-resistant layer 1041. The corrosion-resistant layer 1041 is made by spraying Teflon coating liquid to form a film, and three to four layers are sprayed. The antibacterial layer 1042 is made of silver ion antibacterial agent, and two to three layers are sprayed.

[0023] In use, the base layer 101 made of EPDM colored adhesive enables the door seal body 1 to have good weather resistance and wear resistance. The puncture-resistant layer 102 made of nylon fabric provides good puncture resistance and prevents it from being easily punctured and damaged by sharp objects. The reinforcing layer 103 made of carbon fiber fabric provides good strength and prevents it from being easily torn. The corrosion-resistant layer 1041 made of Teflon coating and the antibacterial layer 1042 made of silver ion antibacterial agent enable the door seal body 1 to have good wear resistance, corrosion resistance and antibacterial properties.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A washing machine door seal using EPDM colored adhesive, comprising a door seal body (1), characterized in that: The door seal body (1) includes a substrate layer (101), the inner cavity of the substrate layer (101) is bonded with a puncture-resistant layer (102) and a reinforcing layer (103) by an adhesive, and the surface of the substrate layer (101) is covered with a surface layer (104). The surface layer (104) includes a corrosion-resistant layer (1041), and an antibacterial layer (1042) is sprayed onto the surface of the corrosion-resistant layer (1041).

2. A washing machine door seal using EPDM colored adhesive according to claim 1, characterized in that: The substrate layer (101) is made of EPDM colored adhesive, and the puncture-resistant layer (102) is made of nylon fabric.

3. A washing machine door seal using EPDM colored adhesive according to claim 1, characterized in that: The reinforcing layer (103) is made of carbon fiber fabric and is laid in two to three layers.

4. A washing machine door seal using EPDM colored adhesive according to claim 1, characterized in that: The corrosion-resistant layer (1041) is formed by spraying Teflon coating liquid into a film, and three to four layers are sprayed.

5. A washing machine door seal using EPDM colored adhesive according to claim 1, characterized in that: The antibacterial layer (1042) is made of silver ion antibacterial agent and is sprayed in two to three layers.

6. A washing machine door seal using EPDM colored adhesive according to claim 1, characterized in that: The puncture-resistant layer (102) and the reinforcing layer (103) are spaced apart within the cavity of the substrate layer (101).

Images