Antifouling breathable elastic band

Abstract

The utility model discloses an antifouling breathable elastic band, belongs to the technical field of elastic bands, and solves the problems that a through hole of an existing device is formed in the middle of an elastic band body, the thickness of the elastic band body is not reduced, and then the breathability of the elastic band body is poor. A protective sleeve is arranged on the outer surface of the elastic band body, reinforcing pieces are symmetrically arranged at the upper end and the lower end of the left side of the elastic band body, air holes distributed in a linear array mode are formed in the middle of the side wall of the elastic band body, and air grooves with the number and the size corresponding to those of the air holes are formed in the middle of the side wall of the protective sleeve in a penetrating mode. The elastic band body and the reinforcing piece are both located in the protective sleeve, the side, away from the reinforcing piece, of the elastic band body makes contact with the human body, then air can circulate through the ventilation holes and the ventilation grooves, through the arrangement of the reinforcing piece, the purpose that the thickness of the elastic band body is reduced is achieved, and the elastic band is more comfortable and breathable.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of elastic band, specifically to a kind of antifouling breathable elastic band. BACKGROUND

[0002] Elastic band, also known as elastic thread or rubber thread, is a kind of stretchable belt, usually made of rubber thread or rubber belt and yarn, with good elasticity.

[0003] According to the search, in the application of patent application No. 202223477156.8, an elastic band is disclosed, which comprises an elastic band body, the elastic band body is hollow, the elastic band body comprises a shaped sheet, the shaped sheet extends along the length direction of the elastic band body, and the opposite sides of the shaped sheet are fixed to the opposite inner side walls of the elastic band body.

[0004] Although the elastic band is hollow, the middle part of the elastic band body is hollow, which saves the material for manufacturing the elastic band and reduces the cost, and also reduces the weight of the elastic band body, facilitating the transportation of the elastic band body, but the through hole of the elastic band is arranged in the middle part of the elastic band body, and the thickness of the elastic band body is not reduced, which leads to poor air permeability of the elastic band body.

[0005] Therefore, we propose an antifouling breathable elastic band. CONTENT OF THE UTILITY MODEL

[0006] In view of the shortcomings of the prior art, the utility model provides an antifouling breathable elastic band, which solves the problem that the through hole of the existing device is arranged in the middle part of the elastic band body, the thickness of the elastic band body is not reduced, and the air permeability of the elastic band body is poor.

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: an antifouling breathable elastic band, comprising an elastic band body, the outer surface of the elastic band body is provided with a protective sleeve;

[0008] The upper and lower ends of the left side of the elastic band body are symmetrically provided with reinforcing sheets, the middle part of the side wall of the elastic band body is provided with a linear array of air holes, the middle part of the side wall of the protective sleeve is provided with air grooves corresponding in number and size to the air holes, and the elastic band body and the reinforcing sheets are located inside the protective sleeve.

[0009] Preferably, the air holes and air grooves are rhombic, wherein the rhombic shape is easy to deform, facilitating the stretching of the elastic band, and the air permeability of the elastic band can be increased by the arrangement of the air holes and reinforcing sheets.

[0010] Preferably, the width of the elastic band body is 1.8cm-2.0cm, the thickness of the elastic band body is 0.3cm-0.4cm, and the thickness of the reinforcing plate is 0.3cm-0.4cm. The upper and lower ends of the elastic band body can be thick and the middle part can be thin, so that the middle part of the elastic band body has good air permeability and can save raw materials.

[0011] Preferably, the protective cover includes an innermost wear-resistant layer and an outermost self-cleaning layer, and an antibacterial layer is provided between the wear-resistant layer and the self-cleaning layer, wherein the wear-resistant layer can increase the service life of the elastic band, the antibacterial layer can inhibit the growth of bacteria, and the self-cleaning layer can keep the surface of the elastic band clean.

[0012] Preferably, the material of the wear-resistant layer is polyurethane, the material of the antibacterial layer is titanium dioxide colloidal nanoparticles, and the self-cleaning layer is a nanocoating, wherein polyurethane has good oil resistance, toughness, wear resistance, aging resistance and adhesion, has antibacterial and antiviral activity, and has antibacterial and antiviral activity and elasticity. The nanocoating can form a protective film on the surface, making water droplets form spherical shapes and easy to slide off, while preventing dirt and oil stains from adhering.

[0013] Preferably, a through hole is provided through the middle of the front side of the reinforcing plate, and the reinforcing plate and the elastic band body are an integrally formed structure, wherein the through hole can reduce the weight of the reinforcing plate and reduce the raw materials required for making the reinforcing plate.

[0014] The utility model provides an anti-fouling and breathable elastic band. It has the following beneficial effects:

[0015] 1. This anti-fouling breathable elastic band, by placing the side of the elastic band body away from the reinforcement sheet in contact with the human body, allows air to circulate through the ventilation holes and ventilation grooves. The provision of the reinforcement sheet reduces the thickness of the elastic band body, making the elastic band more comfortable and breathable, and helps reduce the weight of the elastic band body and the raw materials required to make the elastic band body. The provision of the self-cleaning layer prevents water droplets, dirt, oil stains, etc. from adhering to the surface of the protective cover, thereby achieving the purpose of keeping the surface of the protective cover clean. This solves the problem of existing devices in which the through hole is set in the middle of the elastic band body, the thickness of the elastic band body is not reduced, and the air permeability of the elastic band body is poor.

[0016] 2. The anti-fouling breathable elastic band is provided with through holes, which helps to reduce the raw materials required for making the reinforcement sheet, further reducing the production cost of the elastic band. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a side structural diagram of the present utility model;

[0019] Figure 3 This is a schematic diagram of the split structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the planar structure of the present utility model.

[0021] In the figure: 1. elastic band body; 11. ventilation hole; 12. reinforcement plate; 13. through hole; 2. protective cover; 21. ventilation groove; 22. wear-resistant layer; 23. antibacterial layer; 24. self-cleaning layer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0023] Example 1: Figures 1-4 As shown: it includes an elastic band body 1, a protective cover 2 is provided on the outer surface of the elastic band body 1, and reinforcement sheets 12 are symmetrically provided at the upper and lower ends of the left side of the elastic band body 1. The middle part of the side wall of the elastic band body 1 is provided with air holes 11 distributed in a linear array, and the middle part of the side wall of the protective cover 2 is penetrated by a ventilation groove 21 whose number and size correspond to the air holes 11. The elastic band body 1 and the reinforcement sheet 12 are both located inside the protective cover 2. The air holes 11 and the ventilation groove 21 are both diamond-shaped. The width of the elastic band body 1 is 1.8cm-2.0cm, the thickness of the elastic band body 1 is 0.3cm-0.4cm, the thickness of the reinforcement sheet 12 is 0.3cm-0.4cm, and the protective cover 2 includes an innermost wear-resistant layer 22 and an outermost self- An antibacterial layer 23 is provided between the self-cleaning layer 24, the wear-resistant layer 22 and the self-cleaning layer 24. The wear-resistant layer 22 is made of polyurethane, the antibacterial layer 23 is made of titanium dioxide colloidal nanoparticles, and the self-cleaning layer 24 is a nano-coating. By placing the elastic band body 1 away from the side of the reinforcing sheet 12 in contact with the human body, air can flow through the air holes 11 and the air grooves 21. By providing the reinforcing sheet 12, the thickness of the elastic band body 1 is reduced, which is conducive to making the elastic band more comfortable and breathable, and is conducive to reducing the weight of the elastic band body 1 and the raw materials required for making the elastic band body 1. By providing the self-cleaning layer 24, water droplets, dirt, oil stains, etc. can be prevented from adhering to the surface of the protective cover 2, thereby achieving the purpose of keeping the surface of the protective cover 2 clean.

[0024] Example 2: Figures 1-4The middle part of the front side of the reinforcing sheet 12 is provided with a through hole 13, the reinforcing sheet 12 and the elastic band body 1 are integrally formed, and the through hole 13 is beneficial to reduce the raw materials required for manufacturing the reinforcing sheet 12, and further reduce the production cost of the elastic band.

[0025] The working principle and use process of the utility model are as follows: the anti-pollution breathable elastic band is used, one side of the elastic band body 1 away from the reinforcing sheet 12 contacts the human body, then air can flow through the air holes 11 and the air grooves 21, the elastic band can be comfortable and breathable, the self-cleaning layer 24 can avoid water droplets, dirt and oil stains from adhering to the surface of the protective sleeve 2, the reinforcing sheet 12 can reduce the thickness of the elastic band body 1, then reduce the weight of the elastic band body 1 and the raw materials required for manufacturing the elastic band body 1, and the through hole 13 can reduce the raw materials required for manufacturing the reinforcing sheet 12.

[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, for those skilled in the art, obviously, the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0027] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A dirt-proof and breathable elastic band, characterized by: It comprises an elastic band body (1), wherein the outer surface of the elastic band body (1) is provided with a protective cover (2); Reinforcement sheets (12) are symmetrically provided at the upper and lower ends of the left side of the elastic band body (1); ventilation holes (11) distributed in a linear array are provided in the middle of the side wall of the elastic band body (1); ventilation grooves (21) whose number and size correspond to the ventilation holes (11) are provided through the middle of the side wall of the protective sleeve (2); the elastic band body (1) and the reinforcement sheet (12) are both located inside the protective sleeve (2); A through hole (13) is provided through the middle of the front side of the reinforcing plate (12), and the reinforcing plate (12) and the elastic band body (1) are an integrally formed structure.

2. The antifouling breathable elastic band according to claim 1, characterized in that: The ventilation holes (11) and ventilation grooves (21) are both rhombus-shaped.

3. The antifouling breathable elastic band according to claim 1, characterized in that: The width of the elastic band body (1) is 1.8 cm-2.0 cm, the thickness of the elastic band body (1) is 0.3 cm-0.4 cm, and the thickness of the reinforcing sheet (12) is 0.3 cm-0.4 cm.

4. The antifouling breathable elastic band according to claim 1, characterized in that: The protective sleeve (2) comprises an innermost wear-resistant layer (22) and an outermost self-cleaning layer (24), and an antibacterial layer (23) is provided between the wear-resistant layer (22) and the self-cleaning layer (24).

5. The antifouling breathable elastic band according to claim 4, characterized in that: The material of the wear-resistant layer (22) is polyurethane, the material of the antibacterial layer (23) is titanium dioxide colloidal nanoparticles, and the self-cleaning layer (24) is a nano coating.

Images