Flame-retardant pearl wool

Abstract

The utility model relates to the technical field of pearl wool, and discloses flame-retardant pearl wool which comprises a pearl wool body, the pearl wool body comprises a first base layer and a second base layer, a reinforcing layer is fixedly arranged between the first base layer and the second base layer, and reinforcing ribs are arranged between the reinforcing layer and the first base layer. An antistatic layer is fixedly arranged at the upper end of the first base layer, a first flame-retardant layer is fixedly arranged at the upper end of the antistatic layer, a waterproof layer is fixedly arranged at the lower end of the second base layer, a second flame-retardant layer is fixedly arranged at the lower end of the waterproof layer, the reinforcing ribs comprise first rib bodies and second rib bodies, and the first rib bodies and the second rib bodies are interwoven. According to the pearl wool, the strength of the pearl wool can be improved by arranging the reinforcing layer and the reinforcing ribs, the pearl wool is prevented from being torn easily during use, flame can be prevented from spreading by arranging the flame-retardant layers on the upper side and the lower side, and the use performance of the pearl wool can be improved by arranging the waterproof layer and the anti-static layer.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton, in particular to a flame retardant pearl cotton. Background Art

[0002] Pearl cotton is a light, soft and elastic filling material, also known as foam pearl cotton or foam cotton. It is usually made of plastic raw materials such as polyethylene (PE) or polypropylene (PP) through a special process. It has many unique properties and a wide range of applications. It is usually used to protect fragile items such as glassware or electronic products. It is light, soft, shock-absorbing and durable, and is suitable for protection during packaging and transportation.

[0003] Pearl cotton is usually used for packaging of some items to cushion and protect the packaged items, but some existing pearl cotton is generally easy to burn. If it encounters a fire, the material of the pearl cotton itself is only plastic, which can hardly prevent the burning and spread of the fire, and the product will be burned in a short time, thereby causing serious losses. Therefore, the utility model provides a flame retardant pearl cotton to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a flame retardant pearl cotton, which can improve the strength of the pearl cotton by arranging a reinforcing layer and reinforcing ribs to avoid easy tearing during use, and arranging flame retardant layers on the upper and lower sides to prevent the spread of flames, thereby curbing the spread of fire and reducing the losses caused by fire. The upper and lower sides of the pearl cotton are respectively provided with a waterproof layer and an antistatic layer to improve the use performance of the pearl cotton.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A flame-retardant pearl cotton, comprising a pearl cotton body, the pearl cotton body comprising a first base layer and a second base layer, a reinforcing layer is fixedly arranged between the first base layer and the second base layer, reinforcing ribs are arranged between the reinforcing layer and the first base layer, an antistatic layer is fixedly arranged on the upper end of the first base layer, a first flame-retardant layer is fixedly arranged on the upper end of the antistatic layer, a waterproof layer is fixedly arranged on the lower end of the second base layer, and a second flame-retardant layer is fixedly arranged on the lower end of the waterproof layer;

[0007] The reinforcing rib comprises a first rib body and a second rib body, wherein the first rib body and the second rib body are interwoven;

[0008] Through the above technical solution, the pearl cotton is provided with a reinforcing layer and reinforcing ribs to improve the strength of the pearl cotton and make it not easy to tear, and the flame retardant layers are provided on both sides to effectively prevent the spread of flames, thereby curbing the spread of fire.

[0009] Furthermore, a plurality of buffer strips are fixedly arranged on the upper end of the pearl cotton body;

[0010] Through the above technical solution, the buffering effect of the pearl cotton body can be enhanced by arranging a plurality of buffer strips on the upper side of the pearl cotton body.

[0011] Further, the reinforcement layer is configured as a polymer reinforced grid;

[0012] Through the above technical solution, the polymer reinforced grid is a mesh structure composed of polymer fibers, which has high strength and rigidity. Combining the polymer reinforced grid with pearl cotton can effectively enhance the structural stability of the pearl cotton and improve its tensile strength and compressive properties.

[0013] Furthermore, the reinforcing ribs are configured as cellulose fibers;

[0014] Through the above technical solutions, cellulose fibers make the pearl cotton more strong and stable, and the fibers are usually combined with the pearl cotton to enhance its structure.

[0015] Furthermore, the first flame retardant layer and the second flame retardant layer are both configured as flame retardant coating films;

[0016] Through the above technical scheme, the flame retardant coating film is a method of covering the surface of the pearl cotton with a flame retardant material. This coating film is usually made of a flame retardant polymer or other flame retardant materials, which can effectively improve the flame retardant properties of the pearl cotton and has good durability and stability.

[0017] Further, the antistatic layer is configured as an ion conductive coating;

[0018] Through the above technical solution, the ion conductive coating is a coating that uses the principle of ion conduction to reduce static electricity. This coating usually contains an ion conductive agent, which can form an ion conductive layer on the surface of the pearl cotton, effectively reducing the accumulation and release of static electricity.

[0019] Furthermore, the waterproof layer is provided as a polyethylene film;

[0020] Through the above technical scheme, polyethylene film is a commonly used pearl cotton waterproof layer material. Covering the polyethylene film on the surface of the pearl cotton can effectively prevent moisture penetration and has good water resistance and corrosion resistance.

[0021] The utility model has the following beneficial effects:

[0022] The utility model provides a flame retardant pearl cotton. The pearl cotton is provided with a first base layer and a second base layer. A reinforcing layer and reinforcing ribs are provided between the first base layer and the second base layer, so that the pearl cotton can be effectively prevented from being easily torn during use, and the service life of the pearl cotton can be effectively improved. In addition, the first flame retardant layer and the second flame retardant layer are provided on the upper and lower sides of the pearl cotton, so that the propagation speed of the fire can be effectively reduced. When the flame contacts the surface of the pearl cotton, the flame retardant layer can prevent the spread of the flame, thereby curbing the spread of the fire and reducing the loss caused by the fire. The waterproof layer and the antistatic layer are respectively provided on the upper and lower sides of the pearl cotton, so that the use performance of the pearl cotton can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an axonometric schematic diagram of the utility model;

[0024] Figure 2 It is a top view schematic diagram of the utility model;

[0025] Figure 3 It is a schematic diagram of the structure of the utility model;

[0026] Figure 4 It is a schematic structural diagram of the reinforcing rib of the utility model.

[0027] Legend:

[0028] 1. Pearl cotton body; 2. Buffer strip; 101. First base layer; 102. Second base layer; 103. Reinforcement layer; 104. Reinforcement ribs; 105. Antistatic layer; 106. Waterproof layer; 107. First flame retardant layer; 108. Second flame retardant layer; 10401. First rib body; 10402. Second rib body. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example

[0031] Reference Figure 1-4The utility model provides an embodiment: a flame retardant pearl cotton, including a pearl cotton body 1, the pearl cotton body 1 includes a first base layer 101 and a second base layer 102, a reinforcing layer 103 is fixedly arranged between the first base layer 101 and the second base layer 102, a reinforcing rib 104 is arranged between the reinforcing layer 103 and the first base layer 101, an antistatic layer 105 is fixedly arranged on the upper end of the first base layer 101, a first flame retardant layer 107 is fixedly arranged on the upper end of the antistatic layer 105, a waterproof layer 106 is fixedly arranged on the lower end of the second base layer 102, and a second flame retardant layer 108 is fixedly arranged on the lower end of the waterproof layer 106.

[0032] By setting the reinforcing layer 103 and the reinforcing rib 104 for use together, the strength of the pearl cotton can be improved, the pearl cotton can be prevented from tearing during use, and the service life can be increased. By setting the antistatic layer 105, the static electricity accumulation on the surface and inside of the pearl cotton can be effectively reduced to avoid dust, dirt or other impurities adhering to the surface, which affects the appearance and cleanliness of the product. By setting the waterproof layer 106, the pearl cotton can be used to protect articles to play a waterproof role and prevent water from entering the internal articles. By setting the first flame retardant layer 107 and the second flame retardant layer 108, the spread of flames can be prevented, thereby curbing the spread of the fire and reducing the losses caused by the fire.

[0033] The reinforcing rib 104 includes a first rib body 10401 and a second rib body 10402 , and the first rib body 10401 and the second rib body 10402 are interwoven.

[0034] By interweaving the first rib 10401 and the second rib 10402 , the reinforcing rib 104 can have a better reinforcing effect.

[0035] A plurality of buffer strips 2 are fixedly arranged on the upper end of the pearl cotton body 1. By arranging a plurality of buffer strips 2 on the upper side of the pearl cotton body 1, the buffering effect of the pearl cotton body 1 can be enhanced. The reinforcing layer 103 is arranged as a polymer reinforced grid. The polymer reinforced grid is a mesh structure composed of polymer fibers, which has high strength and rigidity. Combining the polymer reinforced grid with the pearl cotton can effectively enhance the structural stability of the pearl cotton and improve its tensile strength and compressive resistance. The reinforcing ribs 104 are arranged as cellulose fibers. The cellulose fibers make the pearl cotton stronger and more stable. The fibers are usually combined with the pearl cotton to enhance its structure. The first flame retardant layer 107 and the second flame retardant layer 108 are both arranged as flame retardant coating films. The flame retardant coating film is A method for covering the surface of pearl cotton with a flame retardant material. The coating film is usually made of a flame retardant polymer or other flame retardant materials, which can effectively improve the flame retardant properties of the pearl cotton and has good durability and stability. The antistatic layer 105 is set as an ion conductive coating. The ion conductive coating is a coating that uses the principle of ion conduction to reduce static electricity. The coating usually contains an ion conductive agent and can form an ion conductive layer on the surface of the pearl cotton to effectively reduce the accumulation and release of static electricity. The waterproof layer 106 is set as a polyethylene film. The polyethylene film is a commonly used pearl cotton waterproof material. Covering the polyethylene film on the surface of the pearl cotton can effectively prevent moisture penetration and has good water resistance and corrosion resistance.

[0036] Working principle: The pearl cotton can be used to wrap items when in use and play a protective role when the items are transported. The pearl cotton can improve the strength of the pearl cotton by setting the reinforcement layer 103 to avoid the pearl cotton being easily torn during use. The reinforcement ribs 104 can cooperate with the reinforcement layer 103 to make the strength of the pearl cotton higher. By setting the first flame retardant layer 107 and the second flame retardant layer 108, the spread of fire can be effectively reduced. When the flame contacts the surface of the pearl cotton, the flame retardant layer can prevent the spread of the flame, thereby curbing the spread of the fire and reducing the loss caused by the fire. By setting the antistatic layer 105, the accumulation of static electricity on the surface and inside of the pearl cotton can be effectively reduced to avoid dust, dirt or other impurities adhering to the surface, which affects the appearance and cleanliness of the product. By setting the waterproof layer 106, the pearl cotton can be used to protect items. It can play a waterproof role to prevent water from entering the internal items.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flame retardant pearl cotton, comprising a pearl cotton body (1), characterized in that: The pearl cotton body (1) comprises a first base layer (101) and a second base layer (102); a reinforcing layer (103) is fixedly arranged between the first base layer (101) and the second base layer (102); reinforcing ribs (104) are arranged between the reinforcing layer (103) and the first base layer (101); an antistatic layer (105) is fixedly arranged on the upper end of the first base layer (101); a first flame retardant layer (107) is fixedly arranged on the upper end of the antistatic layer (105); a waterproof layer (106) is fixedly arranged on the lower end of the second base layer (102); and a second flame retardant layer (108) is fixedly arranged on the lower end of the waterproof layer (106); The reinforcing rib (104) comprises a first rib body (10401) and a second rib body (10402), wherein the first rib body (10401) and the second rib body (10402) are interwoven.

2. The flame retardant pearl cotton according to claim 1, characterized in that: A plurality of buffer strips (2) are fixedly arranged on the upper end of the pearl cotton body (1).

3. The flame retardant pearl cotton according to claim 1, characterized in that: The reinforcement layer (103) is configured as a polymer reinforced grid.

4. The flame retardant pearl cotton according to claim 1, characterized in that: The reinforcing ribs (104) are configured as cellulose fibers.

5. The flame retardant pearl cotton according to claim 1, characterized in that: The first flame retardant layer (107) and the second flame retardant layer (108) are both configured as flame retardant coating films.

6. The flame retardant pearl cotton according to claim 1, characterized in that: The antistatic layer (105) is configured as an ion conductive coating.

7. The flame retardant pearl cotton according to claim 1, characterized in that: The waterproof layer (106) is configured as a polyethylene film.

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