A new sterilized dustless wiping cloth

Abstract

The utility model provides a novel sterilization dustless wiping cloth relates to wiping cloth technical field, specifically includes cloth main part, and cloth main part includes terry cloth layer, and the material quality of terry cloth layer is superfine fibre, is used for providing the bearing base of each functional layer in wiping cloth, the inner top surface of terry cloth layer is compounded with heat -resistant layer, and heat -resistant layer is used for gradient heat -resistant to realize the high temperature and humidity sterilization function of wiping cloth, and the inner bottom surface of terry cloth layer is compounded with hygroscopic layer, and hygroscopic layer is used for rapidly absorbing moisture and stain, and this wiping cloth can provide the bearing base of each functional layer in wiping cloth, and its fibre quantity is more, and the contact area is larger, thereby can more effectively adsorb microdust, particulate matter, and superfine polyester fibre does not drop wool, does not drop chippings, can easily cope with cleaning challenge in the place that the environment requirement is strict, ensures the cleanness of environment.

Description

Technical Field

[0001] This utility model relates to the field of wiping cloth technology, specifically a novel sterile and dust-free wiping cloth. Background Technology

[0002] Cleanroom wipes, also known as cleanroom cleaning cloths, have a soft surface that is easy to wipe sensitive surfaces. They do not shed fibers when rubbed and have good water absorption and cleaning efficiency. The cleaning and packaging of the products are completed in a cleanroom. Cleanroom wipes are mainly used for wiping high-tech products such as LCDs, chips, PCBs, digital camera lenses, camera films and CDs without generating dust particles. They can also absorb liquids and dust particles to achieve a cleaning effect.

[0003] A search revealed a novel sterilization and dust-free wiping cloth with Chinese patent authorization announcement number CN213835728U. The cloth body comprises a dust-free wiping cloth body consisting of two layers of coarse fiber weft yarns and coarse fiber warp yarns, with the weft and warp yarns perpendicularly intersecting. Between the weft and warp yarns are ultrafine fiber weft yarns and ultrafine fiber warp yarns, also perpendicularly intersecting. The combination of the two layers of coarse fiber weft yarns and coarse fiber warp yarns... The original wiping cloth had two antistatic layers and a sterilization layer between them. A transition cloth was embedded around the perimeter of the cloth, and the transition cloth had an arc-shaped structure. The transition cloth was cross-connected with an ultrasonic sealing structure. Although this wiping cloth could improve the sterilization time and absorbency of the wiping cloth, it had poor high-temperature resistance and was prone to molecular chain breakage and fiber adhesion during high-temperature and humid heat sterilization. Therefore, we have made improvements and proposed a new type of sterilization wiping cloth. Utility Model Content

[0004] The purpose of this invention is to address the problem of poor high-temperature resistance in current device designs, which easily leads to molecular chain breakage and fiber adhesion during high-temperature and humid heat sterilization.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a microfiber towel layer provides a supporting foundation for each functional layer in the wiping cloth. Due to its greater fiber quantity and larger contact area, it can more effectively adsorb micro dust and particulate matter. Furthermore, the microfiber does not shed lint or flakes, and can easily meet cleaning challenges in places with strict environmental requirements, ensuring the cleanliness of the environment and improving the aforementioned problems.

[0006] The application is as follows:

[0007] A novel sterilization and dust-free wiping cloth includes a main body of cloth, which includes a towel layer made of microfiber, which serves as a support base for the various functional layers in the wiping cloth.

[0008] The inner top surface of the towel cloth layer is laminated with a heat-resistant layer, which is used for gradient heat resistance to achieve the high-temperature and moist heat sterilization function of the wiping cloth. The inner bottom surface of the towel cloth layer is laminated with a moisture-absorbing layer, which is used to quickly absorb moisture and stains.

[0009] As a preferred technical solution of this application, the heat-resistant layer includes a surface heat-absorbing layer composited on the inner top surface of the towel cloth layer. The surface heat-absorbing layer is made of silicon carbide fiber. A middle heat-insulating layer is composited on the bottom surface of the surface heat-absorbing layer. The middle heat-insulating layer is made of aerogel layer. A bottom anti-wear layer is composited on the bottom surface of the middle heat-insulating layer. The bottom anti-wear layer is made of aramid fiber.

[0010] As a preferred technical solution of this application, the moisture-absorbing layer includes a bottom waterproof layer laminated to the inner bottom surface of the towel layer. The bottom waterproof layer is made of densely woven base fabric. A middle storage layer is laminated to the top surface of the bottom waterproof layer. The middle storage layer is made of highly absorbent resin. A surface adsorption layer is laminated to the top surface of the middle storage layer. The surface adsorption layer is made of cotton fiber.

[0011] As a preferred technical solution of this application, positioning cotton strips are sewn around the perimeter of the towel fabric layer, and hook strips are sewn onto the outer surface of the towel fabric layer.

[0012] As a preferred technical solution of this application, both the surface of the heat-absorbing layer and the surface of the bottom anti-wear layer are coated with silver ion bactericide.

[0013] As a preferred technical solution of this application, both the surface of the adsorption layer and the bottom impermeable layer are coated with a hydrophilic agent.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In the scheme of this application:

[0016] (1) The ultra-fine fiber towel cloth layer in the main body of the cloth can provide a support base for each functional layer in the wiping cloth. Because it has more fibers and a larger contact area, it can more effectively adsorb micro dust and particulate matter. In addition, the ultra-fine polyester fiber does not shed or shed lint. In places with strict environmental requirements, it can easily meet the cleaning challenges and ensure the cleanliness of the environment.

[0017] (2) By using a combination of a heat-absorbing surface layer made of silicon carbide fiber, a heat-insulating middle layer made of aerogel, and a wear-resistant bottom layer made of aramid, the main body of the fabric can withstand high-temperature and humid heat sterilization, effectively killing bacteria, viruses and harmful microorganisms, ensuring safety and sterility during cleaning and use. At the same time, its high-temperature resistance ensures that the wiping cloth will not be damaged during the disinfection process and has a longer service life. Attached Figure Description

[0018] Figure 1This is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0019] Figure 2 This is the utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0020] Figure 3 This is a cross-sectional schematic diagram of the heat-resistant layer structure of this utility model;

[0021] Figure 4 This is a cross-sectional schematic diagram of the moisture-absorbing layer structure of this utility model.

[0022] Instruction manual illustrations and markings: 1. Main fabric layer; 2. Towel layer; 3. Heat-resistant layer; 4. Moisture-absorbing layer; 5. Hook strip; 31. Surface heat-absorbing layer; 32. Middle heat-insulating layer; 33. Bottom abrasion-resistant layer; 41. Surface absorbent layer; 42. Middle storage layer; 43. Bottom waterproof layer. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to the accompanying drawings.

[0024] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0025] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0029] Example 1: Please refer to the appendix of the instruction manual. Figures 1 to 4 As shown, a novel sterilization and dust-free wiping cloth includes: a cloth body 1, the cloth body 1 including a towel cloth layer 2, the towel cloth layer 2 being made of microfiber, which is used to provide a support base for the various functional layers in the wiping cloth;

[0030] The inner top surface of the towel cloth layer 2 is laminated with a heat-resistant layer 3, which is used for gradient heat resistance to achieve the high-temperature and moist heat sterilization function of the wiping cloth. The inner bottom surface of the towel cloth layer 2 is laminated with a moisture-absorbing layer 4, which is used to quickly absorb moisture and stains.

[0031] The heat-resistant layer 3 includes a surface heat-absorbing layer 31 laminated to the inner top surface of the towel layer 2. The surface heat-absorbing layer 31 is made of silicon carbide fiber. The bottom surface of the surface heat-absorbing layer 31 is laminated with a middle heat-insulating layer 32. The middle heat-insulating layer 32 is made of aerogel. The bottom surface of the middle heat-insulating layer 32 is laminated with a bottom anti-wear layer 33. The bottom anti-wear layer 33 is made of aramid fiber.

[0032] Both the surface of the heat-absorbing layer 31 and the bottom anti-wear layer 33 are coated with silver ion bactericide.

[0033] Positioning cotton strips are sewn around the perimeter of the towel layer 2, and hook strips 5 are sewn onto the outer surface of the towel layer 2;

[0034] Additional notes: The diameter of the microfiber terry cloth layer 2 is ≤0.5μm;

[0035] The above solution is adopted: the microfiber towel cloth layer 2 in the main body of the cloth 1 can provide a supporting foundation for each functional layer in the wiping cloth. Due to its greater number of fibers and larger contact area, it can more effectively adsorb micro dust and particulate matter. In addition, the microfiber polyester fiber does not shed lint or dandruff, and can easily meet the cleaning challenges in places with strict environmental requirements, ensuring the cleanliness of the environment.

[0036] By using a combination of a heat-absorbing surface layer 31 made of silicon carbide fiber, a heat-insulating middle layer 32 made of aerogel, and a wear-resistant bottom layer 33 made of aramid, the main body of the fabric 1 can withstand high-temperature and humid heat sterilization, effectively killing bacteria, viruses, and harmful microorganisms, ensuring safety and sterility during cleaning and use. At the same time, its high-temperature resistance ensures that the wiping cloth will not be damaged during the disinfection process and has a longer service life.

[0037] Example 2: Please refer to the appendix of the instruction manual. Figure 1 and Figure 4 As shown, the moisture-absorbing layer 4 includes a bottom waterproof layer 43 laminated to the inner bottom surface of the towel layer 2. The bottom waterproof layer 43 is made of densely woven base fabric. The top surface of the bottom waterproof layer 43 is laminated with a middle storage layer 42, which is made of highly absorbent resin. The top surface of the middle storage layer 42 is laminated with a surface adsorption layer 41, which is made of cotton fiber.

[0038] Both the surface of the adsorption layer 41 and the bottom impermeable layer 43 are coated with a hydrophilic agent.

[0039] By adopting the above solution, the main body of the fabric 1 can absorb moisture and stains more quickly through the surface adsorption layer 41 made of cotton fiber, the middle storage layer 42 made of highly absorbent resin, and the bottom waterproof layer 43 made of densely woven base fabric.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the scope of the technical solution of the present utility model.

Claims

1. A new sterilized dustless wiping cloth characterized in that, include: The main body of the fabric (1) includes a towel layer (2), the towel layer (2) is made of microfiber, and is used to provide a support base for each functional layer in the wiping cloth; The inner top surface of the towel cloth layer (2) is coated with a heat-resistant layer (3), which is used to gradient heat resistance to achieve the high-temperature and moist heat sterilization function of the wiping cloth. The inner bottom surface of the towel cloth layer (2) is coated with a moisture-absorbing layer (4), which is used to quickly absorb moisture and stains.

2. A new sterilized dust-free wiping cloth according to claim 1, characterized in that, The heat-resistant layer (3) includes a surface heat-absorbing layer (31) laminated on the inner top surface of the towel cloth layer (2). The surface heat-absorbing layer (31) is made of silicon carbide fiber. The bottom surface of the surface heat-absorbing layer (31) is laminated with a middle heat-insulating layer (32). The middle heat-insulating layer (32) is made of aerogel. The bottom surface of the middle heat-insulating layer (32) is laminated with a bottom anti-wear layer (33). The bottom anti-wear layer (33) is made of aramid fiber.

3. A new sterilized dust-free wiping cloth according to claim 1, characterized in that, The moisture-absorbing layer (4) includes a bottom waterproof layer (43) laminated to the inner bottom surface of the towel layer (2). The bottom waterproof layer (43) is made of densely woven base fabric. The top surface of the bottom waterproof layer (43) is laminated with a middle storage layer (42). The middle storage layer (42) is made of highly absorbent resin. The top surface of the middle storage layer (42) is laminated with a surface adsorption layer (41). The surface adsorption layer (41) is made of cotton fiber.

4. A new sterilized dust-free wiping cloth according to claim 1, characterized in that, Positioning strips are sewn around the perimeter of the towel fabric layer (2), and hook strips (5) are sewn onto the outer surface of the towel fabric layer (2).

5. A new sterilized dust-free wiping cloth according to claim 2, characterized in that, Both the surface of the heat-absorbing layer (31) and the bottom anti-wear layer (33) are coated with silver ion bactericide.

6. A new sterilized dust-free wiping cloth according to claim 3, characterized in that, Both the surface of the surface adsorption layer (41) and the bottom impermeable layer (43) are coated with a hydrophilic agent.

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