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Mask ear rope easy to break in field environment and related mask
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An ear rope and mask technology, applied in the field of environmentally friendly masks, can solve the problems of small animal survival crisis, exhaustion of physical strength, decline in quality of life and survivability, etc.
Pending Publication Date: 2021-06-29
朱晨刚
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Abstract
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Problems solved by technology
In the end, the small animals will die because they cannot prey, exhaust their energy, or their quality of life and survival ability will be seriously reduced
In this case, small animals that cannot get rid of the mask will suffer a serious survival crisis
As a result, masks discarded in the wild have caused a lot of negative pressure on wild animals
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0036] The raw materials for preparing paper fibers can be coniferous wood, such as larch, red pine, masson pine, Yunnan pine, sylvestris pine, etc.; broad-leaved wood, such as poplar, birch, eucalyptus, etc.; herbs can also be used Plants, such as reed, bamboo, awn stalk, wheat straw, straw, asparagus, sorghum stalk, bagasse, etc.; bast fiber can also be used, such as flax, jute, kenaf, sandalwoodbark, mulberry bark, cotton stalk bark Wait.
[0037] Using the above raw materials, it is possible to obtain plant fibers, the main component of which is cellulose. Paper fibers from other sources, such as from waste paper and the like, can also be used in the present invention. At the same time, it should be noted that mixing a small amount of impurities into the paper fibers does not affect the physical properties of the paper fiber fragments.
[0038] One form of paper fiber fragments is paper. Paper fiber fragments are prepared similar to paper. The structure of paper fiber...
Embodiment 2
[0045] Such as Figure 4 , Figure 5 The mask shown is composed of a face mask 3 and an ear rope 1, one or more paper fiber segments 2 are embedded in the middle of the ear rope 1, and a bridge of the nose 4 is arranged in the face mask 3. Paper fiber segment 2 is as described in Example 1.
[0046] Such as Figure 4 As shown, a stable closed-loop structure 6 is formed between the mask 3 and the ear rope 1 . Such as Figure 5 As shown, the paper fiber segment is very easy to break in the field environment, causing the ear rope to be disconnected, forming a gap 5, thereby destroying the closed loop structure 6 formed by the mask and the ear rope.
[0047] The position where the paper fiber segment 2 is embedded in the ear loop 1 can be located in the middle, or can be biased toward one end, for example, closer to the upper end, or closer to the lower end. It can be either symmetrical or asymmetrical. That is, one piece of paper fiber segment can be embedded, and multiple ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention discloses a mask ear rope easy to break in a field environment and a related mask. According to the ear rope, one or more sections of paper fiber fragments (2) are embedded in the middle of an ear rope body (1). The mask is composed of a surface ask (3) and ear ropes (1), and one or more sections of paper fiber fragments (2) are embedded in the middles of the ear ropes (1). The paper fiber fragment (2) is very easy to break in a field environment, so that the ear ropes are broken, a notch is formed, and a closed-loop structure (6) formed by the surface mask and the ear ropes is damaged. By adopting the structure, field animals can be effectively prevented from being entangled by the mask, so that the survival pressure of the field animals, especially small animals, is reduced, and the natural environment is more favorably protected.
Description
technical field [0001] The invention relates to a mask ear loop, in particular to a mask ear loop which is easy to break in an outdoor environment. The invention also relates to an environment-friendly mask. Background technique [0002] A mask is a daily protective product, generally composed of a mask and ear loops. The face shield of the disposable medical mask is usually also provided with a bridge of nose structure. The mask of a disposable medical mask is mainly composed of two waterproof layers inside and outside and a filter layer in the middle. The waterproof layer is usually made of polypropylene spunbonded non-woven material, and the filter layer is usually made of melt-blown non-woven material made of polyester fiber or ultrafine polypropylene fiber. Ear ropes use PET plastic and polyurethane as common materials. The nose bridge is usually made of polypropylene / galvanized iron wire, polyethylene / galvanized iron wire or aluminum strip. The material of the mas...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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