Anti-leakage imbibition cotton

Abstract

The utility model discloses anti-leakage liquid absorbing cotton, relates to the technical field of liquid absorbing cotton structures, and aims to solve the problems that the existing liquid absorbing cotton is easy to leak after absorbing liquid, so that the water locking effect of the liquid absorbing cotton is poor, and the use effect of the liquid absorbing cotton is poor. Waterproof cloth is installed below the liquid absorption cotton body, the liquid absorption cotton body comprises a first wear-resisting layer, a liquid absorption layer, an anti-leakage layer, a liquid storage layer and a first waterproof layer, the liquid absorption layer is arranged at the lower end of the first wear-resisting layer, the anti-leakage layer is arranged at the lower end of the liquid absorption layer, and the liquid storage layer is arranged at the lower end of the anti-leakage layer. A first waterproof layer is arranged at the lower end of the liquid storage layer, water absorption holes are formed in the first wear-resistant layer, the liquid storage layer comprises bamboo fiber filaments and sponge bars, the waterproof cloth comprises a second waterproof layer and a second wear-resistant layer, and a second waterproof layer is arranged at the upper end of the second wear-resistant layer.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid absorbent cotton structures, in particular to a liquid absorbent cotton with anti-leakage function. Background Art

[0002] Liquid-absorbent cotton is also known as water-absorbent cotton, air-absorbent cotton, filter cotton, etc. Liquid-absorbent cotton is made of ultra-fine fiber non-woven fabric, does not contain chemicals, will not cause secondary pollution, and can quickly absorb liquids dozens of times its own weight. It is a common chemical experiment and medical care product. Liquid-absorbent cotton has the characteristics of strong liquid absorption capacity, good acid and alkali resistance and easy to use. Liquid-absorbent cotton is often used in medical care, chemical experiment and beauty and cosmetics fields.

[0003] After searching, the authorization announcement number CN217495457U discloses a liquid-absorbing cotton with an anti-leakage function, including a protective layer, a liquid storage layer, an anti-seepage layer, a liquid-absorbing layer and a wear-resistant layer, wherein the protective layer, the liquid storage layer, the anti-seepage layer, the liquid-absorbing layer and the wear-resistant layer are sequentially sewn into an integrated structure, and a plurality of liquid storage capsules are arranged in the liquid storage layer, and the liquid storage capsules are made of rubber or silicone material. The utility model provides a liquid-absorbing cotton with an anti-leakage function, wherein an array of micro liquid storage capsules are arranged in the liquid storage layer, and the liquid-absorbing cotton is slowly released after being pressed, and the elastic air suction of the micro liquid storage capsules can improve the liquid-absorbing capacity and liquid-storing capacity of the liquid-absorbing cotton, and the micropores of the anti-seepage layer have a microstructure that is narrow at the top and wide at the bottom, which makes it easy for liquid to enter the liquid storage layer, but not easy to enter the liquid-absorbing layer in the reverse direction, and can effectively prevent leakage, and the technical difficulty is low, and the material price is low, and it is very suitable for liquid absorption and cleaning work in production sites, laboratories and public places.

[0004] However, the existing absorbent cotton is prone to leakage after absorbing the liquid, which makes the water locking effect of the absorbent cotton poor, thereby making the use effect of the absorbent cotton poor. Therefore, there is an urgent need for a leak-proof absorbent cotton in the market to solve these problems. Utility Model Content

[0005] The utility model aims to provide a liquid-absorbing cotton with leakage prevention, so as to solve the problem that the existing liquid-absorbing cotton proposed in the above background technology is prone to leakage after absorbing liquid, which makes the water-locking effect of the liquid-absorbing cotton poor, thereby making the use effect of the liquid-absorbing cotton poor.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a liquid-absorbing cotton with anti-leakage, comprising a liquid-absorbing cotton body, a waterproof cloth is installed below the liquid-absorbing cotton body, the liquid-absorbing cotton body comprises a wear-resistant layer 1, a liquid-absorbing layer, an anti-leakage layer, a liquid storage layer and a waterproof layer 1, the lower end of the wear-resistant layer 1 is provided with a liquid-absorbing layer, the lower end of the liquid-absorbing layer is provided with an anti-leakage layer, the lower end of the anti-leakage layer is provided with a liquid storage layer, the lower end of the liquid storage layer is provided with a waterproof layer 1, the interior of the wear-resistant layer 1 is provided with water absorption holes, the liquid storage layer comprises bamboo fiber yarns and a sponge rod, the waterproof cloth comprises a waterproof layer 2 and a wear-resistant layer 2, and the upper end of the wear-resistant layer 2 is provided with a waterproof layer 2.

[0007] Preferably, the liquid-absorbent cotton body and the waterproof cloth are bonded and connected by hot-melt adhesive.

[0008] Preferably, a through hole is provided inside one end of the liquid absorbent cotton body, and a plurality of the through holes are provided, and the plurality of the through holes are evenly distributed inside one end of the liquid absorbent cotton body.

[0009] Preferably, a plurality of water absorption holes are provided, and the plurality of water absorption holes are evenly distributed inside the wear-resistant layer 1, and the wear-resistant layer 1 is a microfiber non-woven fabric.

[0010] Preferably, the liquid-absorbing layer is wood fiber, the anti-leakage layer is a waterproof breathable membrane, the anti-leakage layer is provided with connecting holes inside, there are a plurality of connecting holes, and the connecting holes are evenly distributed inside the anti-leakage layer, and the waterproof layer is PVC coated cloth.

[0011] Preferably, a plurality of sponge rods are provided, and bamboo fiber filaments are cross-woven on one end of the outer wall of the sponge rod.

[0012] Preferably, the second waterproof layer is composed of a PTFE membrane and a cloth composite fabric, and the second wear-resistant layer is a polyester fabric.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This kind of liquid-absorbing cotton with anti-leakage function can make the water-absorbing material inside the liquid-absorbing cotton body absorb liquid conveniently and quickly through the through holes set in the liquid-absorbing cotton body, and can improve the wear-resistant effect through the set wear-resistant layer, so that the liquid-absorbing cotton is not easy to be damaged during wiping, and can conveniently and quickly absorb liquid through the set liquid-absorbing layer, and can prevent the absorbed liquid from leaking easily when the liquid storage layer is storing liquid through the set anti-leakage layer, thereby affecting the use effect of the liquid-absorbing cotton, and can make the liquid enter the interior of the liquid storage layer through the set connecting hole, and can prevent the liquid from leaking from the other end of the liquid storage layer through the set waterproof layer.

[0015] 2. This kind of leak-proof absorbent cotton has a liquid storage layer including a sponge rod and bamboo fiber filaments. The sponge rod and bamboo fiber filaments have good liquid absorption and storage effects. The sponge rod and bamboo fiber filaments are set so that the liquid storage layer can store liquid well. At the same time, there is a gap between the sponge rod and the bamboo fiber filaments, which can better improve the liquid storage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall front view of the utility model;

[0017] Figure 2 This is a cross-sectional view of the liquid-absorbing cotton body of the utility model;

[0018] Figure 3 It is a cross-sectional view of the waterproof cloth of the utility model;

[0019] Figure 4 This is a schematic diagram of the liquid storage layer structure of the utility model.

[0020] In the figure: 1. liquid-absorbent cotton body; 101. through hole; 2. waterproof cloth; 3. wear-resistant layer 1; 301. water-absorbent hole; 4. liquid-absorbent layer; 5. anti-leakage layer; 501. connecting hole; 6. liquid storage layer; 7. waterproof layer 1; 8. bamboo fiber; 9. sponge stick; 10. waterproof layer 2; 11. wear-resistant layer 2. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-4 , the utility model provides an embodiment: a liquid-absorbing cotton with anti-leakage, comprising a liquid-absorbing cotton body 1, a waterproof cloth 2 is installed below the liquid-absorbing cotton body 1, the liquid-absorbing cotton body 1 comprises a wear-resistant layer 3, a liquid-absorbing layer 4, an anti-leakage layer 5, a liquid storage layer 6 and a waterproof layer 7, the lower end of the wear-resistant layer 3 is provided with a liquid-absorbing layer 4, the lower end of the liquid-absorbing layer 4 is provided with an anti-leakage layer 5, the lower end of the anti-leakage layer 5 is provided with a liquid storage layer 6, the lower end of the liquid storage layer 6 is provided with a waterproof layer 7, the interior of the wear-resistant layer 3 is provided with water absorption holes 301, the liquid storage layer 6 comprises bamboo fiber yarns 8 and a sponge rod 9, the waterproof cloth 2 comprises a waterproof layer 2 10 and a wear-resistant layer 2 11, and the upper end of the wear-resistant layer 2 11 is provided with a waterproof layer 2 10. It should be noted that in order to save space and highlight the innovative elements of this patent, such as how the liquid-absorbing cotton is used specifically and the principles of the different effects of each material, they are not repeated in this patent.

[0023] When in use, through the through hole 101 set in the absorbent cotton body 1, the water-absorbing material inside the absorbent cotton body 1 can absorb liquid conveniently and quickly, the wear-resistant layer 3 set can improve the wear-resistant effect, the absorbent layer 4 set can absorb liquid conveniently and quickly, the anti-leakage layer 5 set can prevent the absorbed liquid from leaking when the liquid storage layer 6 is storing liquid, the connecting hole 501 set can allow the liquid to enter the interior of the liquid storage layer 6, the waterproof layer 7 set can prevent the liquid from leaking from the other end of the liquid storage layer 6, the sponge rod 9 and bamboo fiber filaments 8 set can enable the liquid storage layer 6 to store liquid well, and there is a gap between the sponge rod 9 and the bamboo fiber filaments 8, which can better improve the liquid storage effect.

[0024] See also Figure 1 The liquid-absorbent cotton body 1 and the waterproof cloth 2 are connected by hot-melt adhesive. This arrangement can conveniently connect the liquid-absorbent cotton body 1 and the waterproof cloth 2, making the structure between the liquid-absorbent cotton body 1 and the waterproof cloth 2 more solid.

[0025] See also Figure 1 A through hole 101 is arranged inside one end of the absorbent cotton body 1. There are several through holes 101, and the several through holes 101 are evenly distributed inside one end of the absorbent cotton body 1. Through this arrangement, the water-absorbing material inside the absorbent cotton body 1 can absorb the liquid conveniently and quickly, so that the liquid can be absorbed by the absorbent cotton body 1.

[0026] See also Figure 2 There are several water absorption holes 301, which are evenly distributed inside the wear-resistant layer 3. The wear-resistant layer 3 is a superfine fiber non-woven fabric. Through this arrangement, the liquid can be easily absorbed through the water absorption holes 301 set in the wear-resistant layer 3.

[0027] See also Figure 2 The liquid-absorbing layer 4 is made of wood fiber, the anti-leakage layer 5 is a waterproof and breathable membrane, a connecting hole 501 is arranged inside the anti-leakage layer 5, and a plurality of connecting holes 501 are arranged, and the plurality of connecting holes 501 are evenly distributed inside the anti-leakage layer 5. The waterproof layer 7 is a PVC coated cloth. The liquid-absorbing layer 4 can absorb the liquid conveniently and quickly, and the anti-leakage layer 5 can prevent the absorbed liquid from leaking when the liquid storage layer 6 is storing liquid, thereby affecting the use effect of the liquid-absorbing cotton. The connecting holes 501 can allow the liquid to enter the interior of the liquid storage layer 6, and the waterproof layer 7 can prevent the liquid from leaking from the other end of the liquid storage layer 6.

[0028] See also Figure 4Several sponge rods 9 are provided, and bamboo fiber filaments 8 are cross-woven at one end of the outer wall of the sponge rod 9. The sponge rod 9 and the bamboo fiber filaments 8 have a good liquid absorption and storage effect. The sponge rods 9 and the bamboo fiber filaments 8 are provided so that the liquid storage layer 6 can store liquid well. At the same time, there is a gap between the sponge rod 9 and the bamboo fiber filaments 8, which can better improve the liquid storage effect.

[0029] See also Figure 3 The waterproof layer 10 is a composite of a PTFE membrane and a cloth composite fabric, and the wear-resistant layer 11 is a polyester fabric. The setting of the waterproof layer 10 can further prevent the absorbed liquid inside the liquid storage layer 6 from leaking from the end of the waterproof cloth 2, and the setting of the wear-resistant layer 11 can improve the wear-resistant effect of the waterproof cloth 2.

[0030] Working principle: When in use, the through hole 101 set in the absorbent cotton body 1 can make the water-absorbing material inside the absorbent cotton body 1 absorb the liquid conveniently and quickly. The wear-resistant layer 3 can improve the wear-resistant effect, so that the absorbent cotton is not easy to be damaged during wiping. The absorbent layer 4 can absorb the liquid conveniently and quickly. The anti-leakage layer 5 can prevent the absorbed liquid from leaking easily when the liquid storage layer 6 is storing liquid, thereby affecting the use effect of the absorbent cotton. The connecting hole 501 can allow the liquid to enter the liquid storage layer 6. The interior of the waterproof layer 1 7 can prevent liquid from leaking from the other end of the liquid storage layer 6. The liquid storage layer 6 includes a sponge rod 9 and bamboo fiber filaments 8. The sponge rod 9 and bamboo fiber filaments 8 have good liquid absorption and storage effects. The sponge rod 9 and bamboo fiber filaments 8 can make the liquid storage layer 6 store liquid well. At the same time, there is a gap between the sponge rod 9 and the bamboo fiber filaments 8, which can better improve the liquid storage effect. The waterproof layer 2 10 can further prevent the absorbed liquid inside the liquid storage layer 6 from leaking from the end of the waterproof cloth 2. The wear-resistant layer 2 11 can improve the wear-resistant effect of the waterproof cloth 2.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A liquid-absorbing cotton with anti-leakage function, comprising a liquid-absorbing cotton body (1), characterized in that: A waterproof cloth (2) is installed below the liquid-absorbing cotton body (1). The liquid-absorbing cotton body (1) comprises a wear-resistant layer (3), a liquid-absorbing layer (4), an anti-leakage layer (5), a liquid storage layer (6) and a waterproof layer (7). The liquid-absorbing layer (4) is arranged at the lower end of the wear-resistant layer (3). The anti-leakage layer (5) is arranged at the lower end of the liquid-absorbing layer (4). The liquid storage layer (6) is arranged at the lower end of the anti-leakage layer (5). The waterproof layer (7) is arranged at the lower end of the liquid storage layer (6). Water absorption holes (301) are arranged inside the wear-resistant layer (3). The liquid storage layer (6) comprises bamboo fiber yarns (8) and a sponge rod (9). The waterproof cloth (2) comprises a waterproof layer (10) and a wear-resistant layer (11). The waterproof layer (10) is arranged at the upper end of the wear-resistant layer (11).

2. The anti-leakage absorbent cotton according to claim 1, characterized in that: The liquid-absorbing cotton body (1) and the waterproof cloth (2) are bonded and connected by hot-melt adhesive.

3. The anti-leakage absorbent cotton according to claim 1, characterized in that: A through hole (101) is provided inside one end of the liquid absorbent cotton body (1), and a plurality of the through holes (101) are provided, and the plurality of the through holes (101) are evenly distributed inside one end of the liquid absorbent cotton body (1).

4. The anti-leakage absorbent cotton according to claim 1, characterized in that: A plurality of water absorption holes (301) are provided, and the plurality of water absorption holes (301) are evenly distributed inside the wear-resistant layer one (3), and the wear-resistant layer one (3) is a superfine fiber non-woven fabric.

5. The anti-leakage absorbent cotton according to claim 1, characterized in that: The liquid absorbing layer (4) is wood fiber, the anti-leakage layer (5) is a waterproof breathable membrane, the anti-leakage layer (5) is provided with a connecting hole (501) inside, and there are a plurality of connecting holes (501), and the plurality of connecting holes (501) are evenly distributed inside the anti-leakage layer (5), and the waterproof layer 1 (7) is a PVC coated cloth.

6. The anti-leakage absorbent cotton according to claim 1, characterized in that: A plurality of sponge bars (9) are provided, and bamboo fiber threads (8) are cross-woven on one end of the outer wall of the sponge bar (9).

7. The anti-leakage absorbent cotton according to claim 1, characterized in that: The second waterproof layer (10) is a composite of a PTFE membrane and a cloth composite fabric, and the second wear-resistant layer (11) is a polyester fabric.

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