Replaceable conductive fiber dust-free wiping cloth

Abstract

This utility model discloses a replaceable conductive fiber cleanroom wiping cloth, including a wiping cloth base layer. An anti-slip mesh layer is provided on the lower end face of the wiping cloth base layer, and an adsorption layer is fixedly provided on the inner end face of the wiping cloth base layer. Both the anti-static structure and the wiping structure in this utility model are detachable. After prolonged use, if the anti-static fiber mesh and the third hook-and-loop fastener are damaged, the third hook-and-loop fastener can be separated from the second hook-and-loop fastener and the first hook-and-loop fastener via a connecting layer. This effectively improves the service life and anti-static performance of the cleanroom wiping cloth. Furthermore, since the anti-slip mesh layer and the wiping cloth base layer can be quickly and easily separated from the connecting layer via the second hook-and-loop fastener, the anti-slip mesh layer and the wiping cloth base layer can be replaced in real time during wiping, thereby improving the cleanliness of subsequent wiping and enhancing ease of use.

Description

Technical Field

[0001] This utility model relates to the field of cleanroom wiping cloth technology, specifically a replaceable conductive fiber cleanroom wiping cloth. Background Technology

[0002] Cleanroom wipes play a crucial role in many fields with extremely high cleanliness requirements. With their soft texture and strong adsorption capacity, cleanroom wipes can effectively remove these contaminants and ensure the cleanliness of the surfaces of the items being wiped.

[0003] For example, the utility model patent disclosed in publication number CN203440581U discloses an antistatic dust-free wiping cloth, comprising a polyester-nylon composite microfiber cloth. Its characteristic is that antistatic wrap-around core-spun yarn is uniformly knitted and weft-knitted on the polyester-nylon composite microfiber cloth at intervals of 1 cm. The antistatic wrap-around core-spun yarn comprises yarn composed of carbon fiber and polyester long fibers, with multiple carbon fibers wound around the outer layer of the yarn, including three carbon fibers wound around the outer layer. This utility model exhibits stable surface resistivity and excellent antistatic performance; it also features ultra-low dust and fiber shedding during use, maintaining excellent antistatic effect even with vigorous wiping; and it possesses high purification quality, suitable for use in cleanroom production operations ranging from Class 10 to Class 100.

[0004] Although the aforementioned cleanroom wipes have corresponding antistatic properties, they do not facilitate quick replacement of the bottom cloth used for wiping. When the cleanroom wipes need to be replaced, the entire cloth needs to be replaced, which increases the cost of using the cleanroom wipes. Therefore, there is an urgent need for multi-layer composite antistatic cleanroom wipes to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a replaceable conductive fiber dust-free wiping cloth to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a replaceable conductive fiber dust-free wiping cloth, comprising a wiping cloth base layer, wherein an anti-slip mesh layer is provided on the lower end surface of the wiping cloth base layer, and an adsorption layer is fixedly provided on the inner end surface of the wiping cloth base layer.

[0007] A support layer is fixedly disposed on the upper end surface of the wiping cloth base layer, and a second Velcro is disposed on the upper end surface of the support layer;

[0008] An antistatic layer is detachably disposed on the upper surface of the support layer. An insulating upper layer is detachably disposed on the upper surface of the antistatic layer, and a first Velcro is fixedly disposed on the lower surface of the insulating upper layer.

[0009] A protective outer layer is fixedly disposed on the upper end surface of the insulating upper layer.

[0010] Preferably, the antistatic layer includes a third hook and loop fastener, the upper and lower parts of which are provided with connecting layers, and conductive fibers are fixedly provided on the inner end face of the third hook and loop fastener, and antistatic fiber meshes are provided at equal intervals on the upper and lower parts of the conductive fibers.

[0011] Preferably, the protective outer layer is made of polyester, which can effectively improve the protective properties of the cleanroom cloth.

[0012] Preferably, the insulating upper layer and the supporting layer are made of a blend of carbon fiber and polyester fiber, which can improve both the antistatic properties of the cleanroom cloth and its tensile strength.

[0013] Preferably, the antistatic fiber mesh and the conductive fiber are made of silver-plated nylon, and the third hook and loop fastener is made of antistatic polypropylene. The antistatic fiber mesh, the conductive fiber, and the third hook and loop fastener are all made of antistatic materials, which can effectively improve the overall antistatic performance of the cleanroom cloth.

[0014] Preferably, the anti-slip mesh layer is made of polyester microfiber, the base layer of the wiping cloth is made of polyester non-woven fabric, and the anti-slip mesh layer is made of polyester microfiber, which can effectively improve the efficiency of wiping and removing fine dust from the bottom of the wiping cloth.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. Both the antistatic structure and the wiping structure in this utility model are detachable. After prolonged use, if the antistatic fiber mesh and the third hook and loop fastener are damaged, the third hook and loop fastener can be bonded and separated from the second and first hook and loop fasteners through the connecting layer. This effectively improves the service life and antistatic performance of the cleanroom wiping cloth. At the same time, since the antislip mesh layer and the wiping cloth base layer can be quickly and easily separated from the connecting layer through the second hook and loop fastener, the antislip mesh layer and the wiping cloth base layer can be replaced in real time during wiping, thereby improving the wiping cleanliness of the subsequent wiping cloth and also improving the convenience of use. Attached Figure Description

[0017] Figure 1 This is an exploded view of the main body of this utility model;

[0018] Figure 2 This is a split side view of the main body of this utility model;

[0019] Figure 3 This is a schematic diagram of the support mechanism of this utility model;

[0020] Figure 4 This is an exploded view of the antistatic layer of this utility model;

[0021] Figure 5 This is a schematic diagram of the antistatic layer of this utility model.

[0022] In the diagram: 1-Second Velcro, 2-Antistatic layer, 3-Insulating upper layer, 4-Protective outer layer, 5-Anti-slip mesh layer, 6-Supporting layer, 7-Wiping cloth base layer, 8-Absorbent layer, 9-First Velcro, 21-Antistatic fiber mesh, 22-Conductive fiber, 23-Connecting layer, 24-Third Velcro. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-5 One embodiment of this utility model provides a replaceable conductive fiber dust-free wiping cloth, including a wiping cloth base layer 7, an anti-slip mesh layer 5 provided on the lower end surface of the wiping cloth base layer 7, and an adsorption layer 8 fixedly provided on the inner end surface of the wiping cloth base layer 7.

[0025] Support layer 6 is fixedly disposed on the upper end surface of the wiping cloth base layer 7, and a second Velcro 1 is disposed on the upper end surface of the support layer 6.

[0026] An antistatic layer 2 is detachably disposed on the upper surface of the support layer 6. An insulating upper layer 3 is detachably disposed on the upper surface of the antistatic layer 2, and a first Velcro 9 is fixedly disposed on the lower surface of the insulating upper layer 3.

[0027] The outer protective layer 4 is fixedly installed on the upper surface of the upper insulating layer 3.

[0028] The antistatic layer 2 includes a third hook and loop fastener 24, with connecting layers 23 provided on both the upper and lower parts of the third hook and loop fastener 24, and conductive fibers 22 fixedly provided on the inner end face of the third hook and loop fastener 24. Antistatic fiber mesh 21 is provided at equal intervals on both the upper and lower parts of the conductive fibers 22.

[0029] The outer protective layer 4 is made of polyester, which can effectively improve the protective properties of the cleanroom cloth.

[0030] The insulating upper layer 3 and the support layer 6 are made of a blend of carbon fiber and polyester fiber, which can improve both the antistatic properties of the cleanroom cloth and its tensile strength.

[0031] The antistatic fiber mesh 21 and conductive fiber 22 are made of silver-plated nylon, and the third hook and loop fastener 24 is made of antistatic polypropylene. The antistatic fiber mesh 21, conductive fiber 22 and third hook and loop fastener 24 are all made of antistatic materials, which can effectively improve the overall antistatic performance of the cleanroom cloth.

[0032] The anti-slip mesh layer 5 is made of polyester microfiber, and the wiping cloth base layer 7 is made of polyester non-woven fabric. The anti-slip mesh layer 5 is made of polyester microfiber, which can effectively improve the efficiency of wiping and removing fine dust from the bottom of the wiping cloth.

[0033] Working principle: During use, both the antistatic structure and wiping structure of the cleanroom wiping cloth are detachable. After prolonged use, if the antistatic fiber mesh 21 and the third hook and loop fastener 24 are damaged, the third hook and loop fastener 24 can be separated from the second hook and loop fastener 1 and the first hook and loop fastener 9 through the connecting layer 23. This effectively improves the service life and antistatic performance of the cleanroom wiping cloth. At the same time, since the antislip mesh layer 5 and the wiping cloth base layer 7 can be quickly and easily separated from the connecting layer 23 through the second hook and loop fastener 1, the antislip mesh layer 5 and the wiping cloth base layer 7 can be replaced in real time during wiping, thereby improving the wiping cleanliness of the subsequent wiping cloth and also improving the convenience of use.

[0034] 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 replaceable conductive fiber dust-free wiping cloth, comprising a wiping cloth base layer (7), wherein an anti-slip mesh layer (5) is provided on the lower end surface of the wiping cloth base layer (7), and an adsorption layer (8) is fixedly provided on the inner end surface of the wiping cloth base layer (7), characterized in that: Support layer (6), the support layer (6) is fixedly disposed on the upper end surface of the wiping cloth base layer (7), and a second Velcro (1) is disposed on the upper end surface of the support layer (6). An antistatic layer (2) is detachably disposed on the upper surface of the support layer (6). An insulating upper layer (3) is detachably disposed on the upper surface of the antistatic layer (2), and a first Velcro (9) is fixedly disposed on the lower surface of the insulating upper layer (3). The protective outer layer (4) is fixedly disposed on the upper end surface of the insulating upper layer (3).

2. The replaceable conductive fiber dust-free wiping cloth according to claim 1, characterized in that: The antistatic layer (2) includes a third hook and loop fastener (24), with a connecting layer (23) provided on the upper and lower parts of the third hook and loop fastener (24), and conductive fibers (22) fixedly provided on the inner end face of the third hook and loop fastener (24). Antistatic fiber mesh (21) is provided at equal intervals on the upper and lower parts of the conductive fibers (22).

3. The replaceable conductive fiber dust-free wiping cloth according to claim 2, characterized in that: The protective outer layer (4) is made of polyester.

4. The replaceable conductive fiber dust-free wiping cloth according to claim 2, characterized in that: The insulating upper layer (3) and the support layer (6) are made of a blend of carbon fiber and polyester fiber.

5. The replaceable conductive fiber dust-free wiping cloth according to claim 2, characterized in that: The antistatic fiber mesh (21) and the conductive fiber (22) are made of silver-plated nylon, and the third magic adhesive (24) is made of antistatic polypropylene.

6. The replaceable conductive fiber dust-free wiping cloth according to claim 2, characterized in that: The anti-slip mesh layer (5) is made of polyester microfiber, and the wiping cloth base layer (7) is made of polyester non-woven fabric.

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