Waterproof anti-static sock

Abstract

The utility model provides a waterproof anti-static sock which comprises a sock body and a conductive braid, the sewing position of the sock body is connected through a sewing thread with the conductivity, one end of the conductive braid is connected with the sewing thread, and the other end of the conductive braid is used for being connected with a shoe sole of a safety shoe. The sock body is made of composite structure cloth, the composite structure cloth at least comprises a skin-friendly layer, a buffer layer and a waterproof breathable layer, and the skin-friendly layer, the buffer layer and the waterproof breathable layer are sequentially bonded from inside to outside. The waterproof and anti-static sock sleeve provided by the utility model not only has good waterproof performance, but also has good anti-static performance.

Description

Technical Field

[0001] The utility model relates to the technical field of socks, in particular to a waterproof and anti-static sock. Background Art

[0002] In the application scenarios of labor protection shoes (abbreviated as "labor protection shoes"), the wearer's feet are often exposed to humid environments and the risk of static electricity accumulation. For example, in special work scenarios such as construction sites and electronic workshops, workers need to wear labor protection shoes for a long time to work, and their feet are often exposed to water or other liquids. This not only makes the feet feel uncomfortable, but may also damage the shoes and socks, affecting their service life. In addition, due to human activities and friction, static electricity is also generated on the feet. If the static electricity cannot be discharged in time, it may affect human health, such as causing symptoms such as headaches, chest tightness, and palpitations. Therefore, in order to reduce or even eliminate the generation of static electricity, it is usually necessary to wear anti-static clothing and matching anti-static shoes to conduct static electricity from the human body to the ground, thereby reducing or even eliminating human static electricity. Anti-static shoes can also effectively suppress dust generated by people walking in clean rooms. However, most existing anti-static shoes do not have a waterproof function, and waterproof shoes made of animal skins such as cowhide are often not breathable and moisture-permeable, causing the feet to feel stuffy and uncomfortable after wearing them for a long time. In addition, existing socks are usually made of ordinary fiber materials for anti-static purposes, which have insufficient anti-static performance and cannot effectively prevent static electricity accumulation.

[0003] Therefore, in the case of operations that require both waterproofing and insulation, waterproof socks need to be worn inside anti-static shoes. However, the waterproof socks and anti-static shoes are not integrally formed, so the waterproof performance of the waterproof socks needs to be considered, and the anti-static performance of the waterproof socks also needs to be considered.

[0004] While existing waterproof socks can prevent moisture from entering the feet to a certain extent, they lack breathability, causing a feeling of stuffiness and discomfort after prolonged wear. Furthermore, existing anti-static socks lack effective anti-static properties, failing to effectively prevent static electricity accumulation. This poses a health risk for workers who need to wear safety shoes for extended periods. Therefore, designing a sock that is both waterproof and anti-static is an urgent problem. Utility Model Content

[0005] The purpose of the utility model is to provide a waterproof and antistatic socks which has both good waterproof performance and good antistatic performance.

[0006] The utility model provides a waterproof and anti-static sock, comprising a sock body and a conductive webbing, wherein the seams of the sock body are connected by a suture with conductive properties, one end of the conductive webbing is connected to the suture, and the other end of the conductive webbing is used to connect to the sole of a safety shoe; the sock body is made of a composite structure fabric, wherein the composite structure fabric comprises at least a skin-friendly layer, a buffer layer and a waterproof and breathable layer, and the skin-friendly layer, the buffer layer and the waterproof and breathable layer are sequentially bonded from the inside to the outside.

[0007] According to the waterproof and antistatic socks provided by the utility model, the composite structure fabric further includes a wear-resistant layer, which is arranged on the outside of the waterproof and breathable layer; wherein the wear-resistant layer is a nylon fabric layer.

[0008] According to the waterproof and antistatic socks provided by the utility model, conductive particle coating layers are respectively provided on the bottom inner side and the bottom outer side of the sock body.

[0009] According to the waterproof and antistatic socks provided by the utility model, the sock body is formed by sewing two symmetrical waterproof and antistatic fabric pieces, and the two waterproof and antistatic fabric pieces are connected by the sewing thread.

[0010] According to the waterproof and antistatic socks provided by the utility model, a waterproof conductive adhesive strip is bonded to the seam between the two waterproof and antistatic fabric pieces.

[0011] According to the waterproof and antistatic socks provided by the utility model, one end of the conductive webbing is connected to the suture line located on the upper part of the sock body.

[0012] According to the waterproof and antistatic socks provided by the utility model, the suture thread is made of metal fiber thread or conductive polymer fiber thread.

[0013] According to the waterproof and antistatic socks provided by the utility model, the waterproof and breathable layer is made of PTFE film or PU film.

[0014] According to the waterproof and antistatic socks provided by the utility model, the buffer layer is made of a sponge material with a conductive additive or a conductive polymer sponge.

[0015] According to the waterproof and antistatic socks provided by the utility model, the skin-friendly layer is made of an antistatic fiber material with an antistatic additive, and the antistatic fiber is conductive fiber, carbon fiber or copper fiber.

[0016] The utility model provides a waterproof and anti-static sock, comprising a sock body and a conductive webbing. The seams of the sock body are connected by a conductive suture, one end of the conductive webbing is connected to the suture, and the other end of the conductive webbing is used to connect to the sole of the safety shoe, so that the conductive path can extend from the foot contact area to the bottom and side of the sock, and can further extend to the safety shoe, so that the static electricity generated on the sock body can be effectively guided and discharged, effectively preventing static electricity accumulation and achieving a good anti-static effect; wherein the sock body is made of a composite structure fabric The composite structure fabric at least includes a skin-friendly layer, a buffer layer and a waterproof and breathable layer. The skin-friendly layer, the buffer layer and the waterproof and breathable layer are bonded in sequence from the inside to the outside. The outer layer uses a waterproof and breathable layer to form an external barrier to block moisture from entering and ensure breathability. The middle buffer layer can improve the comfort of the foot when worn. The inner layer uses a skin-friendly layer that is in direct contact with the skin of the foot, further improving the comfort. That is, this multi-layer structure of the sock body has the advantages of being skin-friendly, comfortable, waterproof and breathable, avoiding the feeling of stuffiness and discomfort in the feet after wearing for a long time. Therefore, the waterproof and anti-static socks provided by the utility model have both good waterproof performance and good anti-static performance, protecting the wearer's feet from the influence of moisture and static electricity, improving wearing comfort and safety, and are suitable for a variety of complex environments, with broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the utility model waterproof and anti-static socks;

[0019] Figure 2 This is a schematic diagram of the utility model of waterproof and anti-static socks in the open state of the sock body;

[0020] Figure 3 This is a schematic diagram of the structure of the composite fabric in the waterproof and antistatic socks of the utility model.

[0021] Description of reference numerals:

[0022] 1. Sock body; 101. Waterproof and antistatic fabric sheet; 11. Skin-friendly layer; 12. Buffer layer; 13. Waterproof and breathable layer; 14. Wear-resistant layer;

[0023] 2. Suture line;

[0024] 3. Waterproof conductive tape;

[0025] 4. Conductive particle coating layer;

[0026] 5. Conductive webbing. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0030] like Figures 1 to 3As shown, the waterproof and anti-static socks of the embodiment of the present invention include a sock body 1 and a conductive webbing 5. The seams of the sock body 1 are connected by a suture line 2 with conductive properties. One end of the conductive webbing 5 is connected to the suture line 2, and the other end of the conductive webbing 5 is used to connect to the sole of the safety shoe, so that the conductive path can extend from the foot contact area to the bottom and side of the sock, and can further extend to the safety shoe, so that the static electricity generated on the sock body 1 can be effectively guided and discharged, effectively preventing static electricity accumulation, and having a good anti-static effect.

[0031] The sock body 1 is made of a composite fabric structure, which includes at least a skin-friendly layer 11, a cushioning layer 12, and a waterproof, breathable layer 13. The skin-friendly layer 11, cushioning layer 12, and waterproof, breathable layer 13 are bonded together in sequence from the inside out. Specifically, the outer layer, waterproof, breathable layer 13, forms an external barrier to block moisture and ensure breathability. The middle cushioning layer 12 enhances foot comfort during wear. The inner layer, skin-friendly layer 11, comes into direct contact with the foot's skin, further enhancing comfort. Therefore, this multi-layered structure of the sock body 1 offers the advantages of skin-friendliness, comfort, waterproofness, and excellent breathability, preventing the foot from feeling stuffy and uncomfortable after prolonged wear.

[0032] Therefore, the waterproof and anti-static socks of the embodiment of the utility model have both good waterproof performance and good anti-static performance, protecting the wearer's feet from the influence of moisture and static electricity, improving wearing comfort and safety, and are suitable for a variety of complex environments, with broad application prospects.

[0033] In some embodiments of the present invention, the composite fabric structure further includes a wear-resistant layer 14, which is disposed outside the waterproof and breathable layer 13. The wear-resistant layer 14 is a nylon fabric layer. The provision of the wear-resistant layer 14 improves the wear resistance and durability of the sock body 1, extending its service life.

[0034] Specifically, the waterproof and breathable layer 13 is made of PTFE film or PU film to ensure that the waterproof and breathable layer 13 has good waterproof and breathable properties, effectively blocking moisture from entering the sock body 1, and ensuring that no stuffiness is generated after wearing.

[0035] Specifically, the buffer layer 12 is made of a sponge material or a conductive polymer sponge with a conductive additive, so that static electricity is effectively guided and released in the buffer layer 12, thereby enhancing the static electricity extraction effect, improving the safety of the wearer, and also helping to improve the wearer's foot comfort.

[0036] Specifically, the skin-friendly layer 11 is made of an antistatic fiber material with an antistatic additive. The antistatic fiber is a conductive fiber, a carbon fiber or a copper fiber, which is suitable for direct contact with the skin to prevent static electricity accumulation.

[0037] In some embodiments of the present invention, conductive particle coating layers 4 are provided on the inner and outer sides of the bottom of the sock body 1, and the conductive particle coating layers 4 are connected to the sutures 2. The conductive particle coating layers 4 can be made of carbon black powder or the like to form a conductive network, which is connected by the conductive sutures 2 to form a complete conductive path.

[0038] Specifically, the sock body 1 is made of two symmetrical waterproof and antistatic fabric sheets 101 sewn together, and the two waterproof and antistatic fabric sheets 101 are connected by a suture 2. The suture 2 is made of highly conductive fiber, such as metal fiber or conductive polymer fiber, to ensure that the suture 2 has good electrical conductivity.

[0039] When sewing waterproof and antistatic socks, the two waterproof and antistatic fabric pieces 101 can be sewn together by using the piercing method or sewing method to embed the suture thread 2 into the antistatic fiber material of the sock body 1 to ensure that the suture thread 2 remains stable and does not shift during use, while ensuring that the conductive path can extend from the foot contact area to the bottom and sides of the sock, which is conducive to the effective guidance and discharge of static electricity and the prevention of static electricity accumulation.

[0040] A waterproof conductive adhesive strip 3 is bonded to the seam between the two waterproof and antistatic fabric pieces 101 to further enhance the waterproof and antistatic effect of the sock body 1 .

[0041] Specifically, one end of the conductive webbing 5 is connected to the suture line 2 located on the upper part of the sock body 1, and the other end of the conductive webbing 5 is used to connect to the anti-static outsole used in the subsequent production of labor protection shoes. During production, an opening needs to be set between the contact between the sock and the sole for burying the conductive webbing 5. This structural design avoids destroying the integrity of the sock and causing insufficient waterproofness, while achieving an anti-static effect.

[0042] It should be noted that in Figure 1 and Figure 2 In the figure, “×” is only used to indicate that the sock body 1 is sutured by the suture thread 2 at the suture point, and is not used to limit the suture connection shape and structural form of the suture thread 2.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A waterproof and anti-static socks, characterized in that: The sock body comprises a sock cover and a conductive webbing. The seams of the sock cover are connected by a conductive suture. One end of the conductive webbing is connected to the suture, and the other end of the conductive webbing is used to connect to the sole of the safety shoe. The sock cover is made of a composite structure fabric, which comprises at least a skin-friendly layer, a buffer layer, and a waterproof and breathable layer. The skin-friendly layer, the buffer layer, and the waterproof and breathable layer are bonded sequentially from the inside to the outside.

2. The waterproof and antistatic socks according to claim 1, characterized in that: The composite structure fabric further includes a wear-resistant layer, which is arranged on the outside of the waterproof and breathable layer; wherein the wear-resistant layer is a nylon fabric layer.

3. The waterproof and antistatic socks according to claim 1, characterized in that: Conductive particle coating layers are respectively provided on the inner side and the outer side of the bottom of the sock body.

4. The waterproof and antistatic socks according to claim 1, characterized in that: The sock body is formed by sewing two symmetrical waterproof and antistatic fabric pieces, and the two waterproof and antistatic fabric pieces are connected by the sewing thread.

5. The waterproof and antistatic socks according to claim 4, characterized in that: A waterproof conductive adhesive strip is bonded to the seam between the two waterproof and antistatic fabric sheets.

6. The waterproof and antistatic socks according to claim 1, characterized in that: One end of the conductive ribbon is connected to the suture line located on the upper part of the sock body.

7. The waterproof and antistatic socks according to claim 1, characterized in that: The suture thread is made of metal fiber thread or conductive polymer fiber thread.

8. The waterproof and antistatic socks according to claim 1, characterized in that: The waterproof and breathable layer is made of PTFE film or PU film.

9. The waterproof and antistatic socks according to claim 1, characterized in that: The buffer layer is made of sponge material with conductive additives or conductive polymer sponge.

10. The waterproof and antistatic socks according to claim 1, characterized in that: The skin-friendly layer is made of an antistatic fiber material with an antistatic additive, and the antistatic fiber is conductive fiber, carbon fiber or copper fiber.

Images