Flame-retardant elastic band

Abstract

The utility model discloses a flame-retardant elastic band, which belongs to the technical field of braided fabrics, and comprises a body and a braided sleeve fixed on the outer side of the body, support bulges are formed on the edges of the two sides of the body, the support bulges extend to form separation blades, the separation blades are parallel to the body, and a flowing space is formed between the separation blades and the body. A first penetrating opening and a second penetrating opening are formed in the positions, corresponding to the flowing space, of the body and the woven sleeve respectively, and the first penetrating opening is communicated with the second penetrating opening. According to the flame-retardant elastic band, the woven sleeve is formed by weaving the flame-retardant modified polypropylene fiber yarn, the body is made of the flame-retardant latex, the elastic band has the flame-retardant effect, meanwhile, air can rapidly penetrate through the elastic band through the flowing gap, the flowing space, the first penetrating opening and the second penetrating opening, the ventilation and moisture removal effects of the elastic band are ensured, and due to shielding of the blocking piece, the elastic band is not prone to falling off. Therefore, flames are not prone to penetrating through the first penetrating opening and the second penetrating opening to make contact with the body.

Description

Technical Field

[0001] This utility model relates to the field of woven fabric technology, and more specifically, to a flame-retardant elastic band. Background Technology

[0002] Elastic bands are straps that can be stretched or retracted.

[0003] Chinese utility model patent with announcement number CN218105032U describes a flame-retardant elastic band, including flame-retardant elastic wire, flame-retardant braided layer and several breathable components. The flame-retardant braided layer covers the flame-retardant elastic wire, and the breathable components are fixed in the flame-retardant braided layer. The two ends of the breathable components protrude from the flame-retardant braided layer. The breathable components are provided with vent holes penetrating both ends of the breathable components. Several breathable components are fixed in the flame-retardant braided layer.

[0004] The above solution addresses the problem by utilizing vents to ensure good breathability of the flame-retardant woven layer without compromising its weaving density. This prevents the layer from becoming damp and breeding bacteria due to poor breathability over time.

[0005] This application provides another technical solution to this technical problem. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a flame-retardant elastic band.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0008] A flame-retardant elastic band includes a body and a woven sleeve fixed to the outside of the body. Support protrusions are formed on both sides of the body, and baffles extend from the support protrusions. The baffles are parallel to the body, and a flow space is formed between the baffles and the body. The body and the woven sleeve are respectively provided with a through-hole one and a through-hole two at the corresponding flow space, and the through-hole one and the through-hole two are connected.

[0009] The present invention is further configured such that: a number of silicone protrusions are fixed on the surface of the woven sleeve located on the side of the baffle facing the main body.

[0010] The present invention is further configured such that: two support protrusions are provided on the same side of the body, and a flow gap is formed between the two baffles located on the same side.

[0011] The present invention is further configured such that the body is made of flame-retardant latex.

[0012] The present invention is further configured such that the woven sleeve is woven from flame-retardant modified polypropylene yarn.

[0013] The present invention is further configured such that the woven sleeve is fixed to the body by hot melt adhesive.

[0014] In summary, this utility model has the following beneficial effects:

[0015] Air can quickly pass through the elastic band via the flow gap, flow space, opening one, and opening two, ensuring the elastic band's breathability and moisture-wicking effect, reducing bacterial growth caused by moisture inside the elastic band, and ensuring hygiene and safety.

[0016] The main body at the corresponding openings one and two can be shielded by the baffle, thus ensuring air permeability without reducing the weaving density of the woven layer itself or reducing the probability of flame contact with the main body. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0019] In the diagram: 1. Body; 2. Braided sleeve; 3. Support protrusion; 4. Baffle; 5. Through-hole one; 6. Through-hole two; 7. Silicone protrusion. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] like Figure 1 and Figure 2As shown, this application provides a flame-retardant elastic band, including a body 1 and a braided sleeve 2. The body 1 is made of flame-retardant latex, which can increase the flame-retardant effect while ensuring the elasticity of the elastic band. The braided sleeve 2 is woven from flame-retardant modified polypropylene yarn, which has a flame-retardant effect and a moisture-wicking effect, which can quickly conduct water to other areas, increase the contact area between water and air, increase the evaporation rate of water, and reduce the water on the braided sleeve 2. The braided sleeve 2 is sleeved on the outside of the body 1 to protect the body 1. The braided sleeve 2 is fixed to the body 1 by hot melt adhesive to ensure the connection stability between the braided sleeve 2 and the body 1.

[0022] like Figure 1 and Figure 2 As shown, support protrusions 3 are formed on both sides of the body 1, and there are two support protrusions 3 on the same side of the body 1. The support protrusions 3 extend to baffles 4, which are parallel to the body 1. The baffles 4 on the same side of the body 1 extend towards the middle of the body 1, so that a flow gap is formed between the two baffles 4 on the same side, and a flow space is formed between the baffles 4 and the body 1. The flow space and the flow gap are connected.

[0023] like Figure 1 and Figure 2 As shown, the main body 1 and the braided sleeve 2 are respectively provided with through-hole 5 and through-hole 6 at the corresponding flow space. Through-hole 5 and through-hole 6 are connected. Air can pass through the flow gap, flow space, through-hole 5 and through-hole 6 to quickly pass through the elastic band, ensuring the breathability and moisture-wicking effect of the elastic band, reducing the growth of bacteria due to the moisture inside the elastic band, and ensuring hygiene and safety. Among them, a number of silicone protrusions 7 are fixed on the surface of the braided sleeve 2 on the side of the baffle 4 facing the main body 1. When the elastic band is under force, the size of the flow space can be ensured by the support of the silicone protrusions 7.

[0024] The main body 1 at the corresponding opening 5 and opening 6 can be shielded by the baffle 4, thus ensuring air permeability without reducing the weaving density of the weaving layer itself and reducing the probability of flame contact with the main body 1.

[0025] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A flame-retardant elastic band comprising a body (1) and a braided sheath (2) fixed to the outer side of the body (1), characterized in that: The edges of the body (1) on both sides are shaped with support protrusions (3), the support protrusions (3) extend with flaps (4), the flaps (4) are parallel to the body (1), the flaps (4) and the body (1) form flow spaces, the body (1) and the braided sleeve (2) are respectively provided with a first through hole (5) and a second through hole (6) corresponding to the flow spaces, and the first through hole (5) and the second through hole (6) are communicated.

2. A flame resistant elastic band according to claim 1, wherein: A plurality of silica gel protrusions (7) are fixed on the surface of the braided sleeve (2) on the side of the flaps (4) facing the body (1).

3. A flame resistant garter belt according to claim 2, wherein: Two support protrusions (3) are arranged on the same side of the body (1), and flow gaps are formed between the two flaps (4) on the same side.

4. The flame resistant garter belt of claim 1, wherein: The body (1) is made of flame-retardant latex.

5. A flame resistant garter belt according to claim 1, wherein: The braided sleeve (2) is made of flame-retardant modified polypropylene yarn.

6. A flame resistant garter belt according to claim 1, wherein: The braided sleeve (2) is fixed to the body (1) by hot melt adhesive.

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