Light incontinence towel with multi-stage diversion function

Abstract

The invention provides a light incontinence towel with multi-stage diversion, which belongs to the technical field of hygienic products and comprises an absorber extending in the front-back direction, a surface layer arranged on the upper surface of the absorber and in contact with the skin and a back layer arranged on the lower surface of the absorber. By arranging the structures such as the blocking ring, the flow guide layer, the flow guide channel and the large fan head, when urine is absorbed, each gradient can play a drainage role on the urine; the novel three-dimensional enclosure structure reduces the risk of side leakage under the condition of further improving the comfort level of the light incontinence towel; by means of the measures of accelerating urine absorption in a multi-gradient mode, reducing side leakage and the like, bacterium breeding and peculiar smell generation can be reduced, then the situation that normal life and social contact of light incontinence people are affected by light incontinence and even stress is caused to the psychology of the light incontinence people is reduced, and the social contact requirement and respect requirement of the light incontinence people are met.

Description

Technical Field

[0001] The present invention relates to the technical field of sanitary products, and particularly to a light incontinence towel with multi-stage diversion. Background Art

[0002] Most of the cotton cores of existing light incontinence towels are straight structures, and the cotton cores are filled with a single wood pulp or a composite core body of wood pulp and superabsorbent resin. The straight-structured cotton core is difficult to actively guide the flow of liquid and only relies on the adsorption force of the material to prevent leakage, making it difficult to cope with the instantaneous high flow rate in the incontinence scenario.

[0003] In addition, the three-dimensional cuffs of ordinary products on the market mostly adopt the design of directly covering the elastic band with spunbond non-woven fabric or hot air non-woven fabric. However, this design has some problems. On the one hand, when wearing, the elastic band will closely contact the human skin through the non-woven fabric and form a serrated shape when stretched, resulting in friction between the user and sensitive skin areas such as the legs during activities, thus causing discomfort. On the other hand, the anti-side leakage effect of such three-dimensional cuffs is relatively limited. The existing three-dimensional cuffs adopt spunbond non-woven fabric or hot air non-woven fabric to directly cover the elastic band, forming a relatively thin three-dimensional cuff that is easy to directly adhere to the surface layer of the light incontinence towel. As a result, when in use, the protective effect of the three-dimensional cuff is very limited, and once there is more instantaneous urine, it is very easy to have urine leakage. Summary of the Invention

[0004] The present invention provides a light incontinence towel with multi-stage diversion to solve the technical problems in the prior art.

[0005] To solve the above problems, the light incontinence towel with multi-stage diversion provided by the present invention adopts the following technical solutions: It includes an absorbent body extending in the front-rear direction, a surface layer arranged on the upper surface of the absorbent body and in contact with the skin, and a back layer arranged on the lower surface of the absorbent body;

[0006] A diversion layer for guiding the flow is further arranged between the surface layer and the absorbent body to accelerate the downward diversion of the liquid, and the diversion layer is arranged at the front end of the absorbent body;

[0007] The absorbent body includes an upper covering layer, a small cotton core, a large cotton core, and a lower covering layer stacked from top to bottom, and the small cotton core is located above the large cotton core;

[0008] An outer embossed line for connecting the surface layer, the absorbent body, and the back layer is arranged outside the small cotton core. An inner embossed line is arranged inside the outer embossed line. The inner embossed line and the outer embossed line are concentrically arranged and are both annular. The inner embossed line and the outer embossed line compress the absorbent body in the thickness direction, forcing the surface layer to squeeze the absorbent body, so that a raised barrier ring is formed between the inner embossed line and the outer embossed line, and a receiving cavity for storing liquid and reducing liquid leakage is formed inside the barrier ring;

[0009] On the left and right sides of the upper surface of the surface layer, three-dimensional cuffs are provided. The three-dimensional cuffs include an outer covering layer, a buffer layer, and elastic members. The outer covering layer forms a closed ring. The elastic members are wrapped by the buffer layer to form elastic components. There are at least three elastic members. At least one elastic member is provided on the side away from the skin inside the outer covering layer, and the remaining elastic members are provided on the side close to the skin inside the outer covering layer.

[0010] As a further improvement, the shape of the diversion layer corresponds to that of the small cotton core, and the diversion layer extends between the inner embossing line and the outer embossing line. The inner embossing line compresses the absorbent body in the thickness direction, so that the edge of the diversion layer warps up, and thus the edge of the diversion layer does not closely adhere to the absorbent body.

[0011] As a further improvement, the diversion layer is blue cotton, and the denier of the blue cotton is 1.5 - 7D.

[0012] As a further improvement, the left and right sides of the large cotton core are arc-shaped, and the width of the front end of the large cotton core is greater than the width of the rear end of the large cotton core, so as to reduce the displacement of the light incontinence towel.

[0013] As a further improvement, the surface layer and the back layer cover the absorbent body, so that diversion channels are formed on the left and right sides of the absorbent body. After the excess liquid enters the diversion channels, it is diverted to the front end or the rear end of the absorbent body.

[0014] As a further improvement, a large fan head for diverting and absorbing urine is provided between the absorbent body and the back layer. The large fan head is arranged in the front half of the light incontinence towel.

[0015] As a further improvement, the large fan head is fan-shaped or trapezoidal, and the width of the front end of the large fan head is greater than the width of the rear end of the large fan head.

[0016] The beneficial effects of the above technical solutions of the present invention are as follows:

[0017] 1. The large cotton core of the present invention is in a "saddle shape", that is, the width of the front end of the large cotton core is greater than the width of the rear end, reducing the deviation of the light incontinence towel. The two sides of the large cotton core are arc-shaped, which can better fit the body, reduce the friction and pressure of the product on the skin, and at the same time, there is a certain space distance during the movement of the user, further reducing the situation of displacement.

[0018] 2. The absorbent body is wrapped by the upper covering layer and the lower covering layer. The left and right sides of the covering structure formed by the upper covering layer and the lower covering layer are straight, so that diversion channels are formed between the left and right sides of the absorbent body and the covering structure. If excess liquid seeps out and flows into the diversion channels, the liquid will flow vertically through these diversion channels, and the excess liquid will vertically flow from these diversion channels to the unabsorbed areas in the front or the rear, thereby improving the utilization rate of the product.

[0019] 3. A diversion layer is provided between the surface layer and the absorber. The fibers of the diversion layer are finer, which is conducive to the rapid diversion of urine downward or around, accelerating urine absorption and reducing the risk of urine leakage.

[0020] 4. By setting the inner embossed line and the outer embossed line, a raised barrier ring is formed on the upper surface of the absorber, making the contact part of the product with the female private part present a "concave" shape. The concave part can ensure that the product does not closely contact the private part, effectively reducing the discomfort caused by the friction between the product and the private part when the user walks, which conforms to ergonomics.

[0021] A receiving cavity is formed inside the barrier ring. The receiving cavity can hold urine, reducing the diffusion of urine to the surrounding. The urine in the receiving cavity penetrates downward and is quickly guided by the diversion layer to the surrounding absorbers.

[0022] Compressed by the inner embossed line and the outer embossed line, the surface layer presses the barrier ring downward, making the density of the top of the barrier ring greater than that of the bottom of the barrier ring; when urine penetrates, it will preferentially penetrate into the fluffy area of the absorber, and the urine will finally penetrate into the denser top of the barrier ring. In this way, it can be ensured that the top of the barrier ring in direct contact with the skin can remain dry for a long time.

[0023] 5. The three-dimensional side guard of the present invention adopts a design of a hollow tunnel structure, so that the contact surface between the skin and the outer covering layer is on an arc surface, reducing friction and thus improving the wearing comfort; this structure can avoid the appearance of serrated edges and reduce the risk of skin abrasion caused by friction.

[0024] In addition, the elastic members in the present invention adopt a dispersed design, which improves the comfort and anti-leakage performance of the three-dimensional side guard. A plurality of elastic members are provided on the side of the outer covering layer in contact with the skin, and another elastic member is also provided on the other side of the outer covering layer, thereby reducing the situation of relatively large local tension of the three-dimensional side guard; when wearing, since the separately provided elastic member is relatively far from the thigh root, and the left and right sides of the light incontinence towel will bend slightly downward, the separately provided elastic member is stretched relatively longer. In this way, the tension generated by this independent elastic member will not be too large, and the outer covering layer can better fit the skin, thus achieving the reduction of the risk of urine leakage while improving the comfort.

[0025] 6. By setting structures such as a barrier ring, a diversion layer, a diversion channel and a large fan head, when absorbing urine, each gradient will play a role in diverting urine. The cooperation between the gradients can quickly guide the urine from the surface of the product to the inside and from the local to the whole, ensuring the absorption speed and the dryness of the product, and can increase the utilization rate of the product core and improve the absorption capacity of the product.

[0026] The new three-dimensional side guard structure reduces the risk of side leakage while further improving the comfort of the light incontinence towel.

[0027] By measures such as accelerating urine absorption through multiple gradients and reducing side leakage, the growth of bacteria and the generation of odors can be reduced, thereby reducing the impact of mild incontinence on the normal life and social interactions of people with mild incontinence, and even the psychological pressure on them, meeting the social and respect needs of people with mild incontinence. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] By referring to the following detailed description in conjunction with the accompanying drawings, the above and other objects, features, and advantages of the exemplary embodiments of the present invention will become readily understood. In the drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0029] Figure 1 is a schematic plan view of a mild incontinence towel with multi-stage diversion according to the present invention;

[0030] Figure 2 is a schematic structural view of a mild incontinence towel with multi-stage diversion according to the present invention;

[0031] Figure 3 is a schematic structural view of an absorbent body of a mild incontinence towel with multi-stage diversion according to the present invention;

[0032] Figure 4 is a schematic structural view of a diversion channel of a mild incontinence towel with multi-stage diversion according to the present invention;

[0033] Figure 5 is a schematic structural view of a barrier ring of a mild incontinence towel with multi-stage diversion according to the present invention;

[0034] Figure 6 is a schematic structural view of a three-dimensional side guard of a mild incontinence towel with multi-stage diversion according to the present invention.

[0035] DESCRIPTION OF REFERENCE NUMERALS:

[0036] 1, surface layer; 2, absorbent body; 21, large cotton core; 22, small cotton core; 23, diversion channel; 3, barrier ring; 4, large fan head; 5, three-dimensional side guard; 51, outer covering layer; 52, buffer layer; 53, elastic member; 6, diversion layer; 7, drainage layer; 8, dust-free paper; 9, waterproof film; 10, wing release paper; 11, small package film. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Those skilled in the art should know that the embodiments described below are some embodiments of the present disclosure, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present invention.

[0038] In the prior art, the cotton core (absorbent body) of the light incontinence towel is mostly in a flat structure, and its diversion effect is relatively poor. If the urine volume is relatively small, the existing light incontinence towel can meet the normal needs; once the instantaneous urine volume is large, it is difficult for the existing light incontinence towel to quickly absorb all the urine in a short time, and then there will be a situation of side leakage, which is likely to cause psychological pressure on the user. Moreover, the original three-dimensional girdle used to reduce side leakage, due to the relatively strong fluidity of urine (compared with menstrual blood), and the three-dimensional girdle is only a layer of non-woven fabric. Subject to walking or improper wearing, etc., it is difficult for the three-dimensional girdle to contact the skin well, resulting in that the three-dimensional girdle not only fails to achieve the due anti-side leakage effect, but also the folds of the three-dimensional girdle are likely to cause discomfort during wearing.

[0039] Regarding the above problems, on the one hand, the present invention combines ergonomics. The concave part of the barrier ring can ensure that the product does not closely contact the private part, which can effectively reduce the discomfort caused by the friction between the product and the private part when the user walks, and at the same time reduce the diffusion of urine to the surrounding area;

[0040] On the other hand, the present invention adopts the idea of multi-gradient drainage. By setting structures such as a barrier ring, a diversion layer, a diversion channel, and a large fan head, when absorbing urine, each gradient will play a role in diverting urine. The gradients cooperate with each other to quickly guide the urine from the surface of the product to the inside and from the local to the whole, ensuring the absorption speed and the dryness of the product, and can increase the utilization rate of the product core and improve the absorption capacity of the product.

[0041] Regarding the three-dimensional girdle, the initial design idea is to adopt a design of a hollow tunnel structure, and an outer covering layer is arranged outside the elastic member. This structure can avoid the appearance of serrated edges and reduce the risk of skin abrasion caused by friction, thereby improving the wearing comfort. The elastic members (rubber bands) are evenly distributed on the side close to the skin, so that the three-dimensional girdle can better fit the skin, thereby reducing the risk of side leakage.

[0042] However, during the subsequent test and use process, it is found that although this solution can reduce the friction with the skin and make the three-dimensional girdle fit the skin better, there are also some problems:

[0043] The elastic members are concentrated on one side. While improving the fitting degree, it also results in relatively greater local tensile force. Due to differences in the body shapes and habits of users, some users feel that the tensile force is too large. In addition, the concentration of the elastic members also leads to a relatively small contact area between the outer covering layer and the skin, and there is still a risk of side leakage. If the number of elastic members is directly reduced to lower the tensile force, problems such as a decrease in the tensile force and a reduction in the fitting degree will occur.

[0044] For this reason, the elastic members of the three-dimensional waist guard of the present invention adopt a dispersed design. The dispersed design does not evenly distribute the elastic members in the outer covering layer, but distributes the elastic members on the left and right sides within the outer covering layer in combination with the force-bearing situation. Taking four elastic members as an example (the total number of elastic members remains unchanged), three of them are arranged on the side close to the skin within the outer covering layer (i.e., the inner side close to the light incontinence towel), and the other elastic member is arranged on the other side within the outer covering layer. With this setting, the tensile force on the side of the outer covering layer close to the skin during use is reduced. After changing the four elastic members to three elastic members, the intervals between the three elastic members are relatively farther, avoiding the problem of overly concentrated force, and the wearing comfort is improved. The single elastic member independently arranged on the other side can stretch the outer covering layer outward during use, improving the fitting degree between the outer covering layer and the skin, reducing the gap between the outer covering layer and the skin, and thus improving the side leakage situation. Since the independently arranged elastic member is close to the outer side of the light incontinence towel, its stretching deformation is relatively larger during wearing. Therefore, generally only one elastic member can be independently arranged within the outer covering layer to avoid excessive tensile force affecting the comfort.

[0045] After introducing the basic principle of the present invention, the various non-limiting embodiments of the present invention will be specifically introduced below. The number of any element in the drawings is for illustration rather than limitation, and any naming is only used for distinction and does not have any limiting meaning.

[0046] Below, with reference to several representative embodiments of the present invention, the principle and spirit of the present invention will be elaborated in detail.

[0047] Embodiment 1 of the light incontinence towel with multi-stage diversion provided by the present invention:

[0048] As Figures 1 - 6 shown, the light incontinence towel with multi-stage diversion includes a three-dimensional waist guard 5, a surface layer 1, a diversion layer 6, a conduction layer, an absorber 2, a large fan head 4, a dust-free paper 8, a back layer (waterproof film 9), a wing release paper 10, and a small film 11 arranged in sequence from top to bottom. Among them, there are two three-dimensional waist guards 5, which are respectively glued to the left and right sides of the surface layer 1. The surface layer 1 includes upper and lower layers of surface non-woven fabrics. In this embodiment, except for the three-dimensional waist guard 5, the diversion layer 6, the absorber 2, and the large fan head 4, other structures and connection methods are not improved, so they will not be elaborated here. Figure 2 The unmarked shaded part in the figure is the glue application area.

[0049] Define the direction in which the absorber 2 extends along its length as the front-rear direction.

[0050] As Figure 2 and Figure 6 shown, the three-dimensional side guard 5 includes an outer covering layer 51, a buffer layer 52 and an elastic member 53. The outer covering layer 51 forms a closed ring. The elastic member 53 is wrapped by the buffer layer 52 to form an elastic component. There are four elastic members 53. Among them, three elastic members 53 are evenly distributed on one side of the outer covering layer 51 close to the inner side of the light incontinence towel, and the other elastic member 53 is arranged on the other side of the outer covering layer 51. During use, the three elastic members 53 close to the inner side of the light incontinence towel are close to the root of the thigh, and the amount of deformation is relatively small, so that too much tension will not be generated. Moreover, after changing to three elastic members 53, the interval is larger, avoiding too concentrated tension, and the comfort is also improved. The other elastic member 53 is far from the root of the thigh, and its amount of deformation is relatively larger. Therefore, one elastic member 53 can also generate sufficient tension, increasing the contact area between the outer covering layer 51 and the skin, better making the outer covering layer 51 fit the skin, and reducing the situation of side leakage. At the same time, this independently arranged elastic member 53 can stretch the light incontinence towel outward. To a certain extent, it can reduce the situation of wrinkles on the light incontinence towel. If there are wrinkles on the light incontinence towel, it will lead to a reduction in the absorption area, which is not conducive to the rapid absorption of urine.

[0051] The diversion layer 6 is used for diversion to accelerate the downward diversion of liquid. The diversion layer 6 is arranged at the front end of the absorber 2. In this embodiment, the diversion layer 6 is blue cotton. The denier of the fiber raw material of the blue cotton 10 is lower, that is, the blue cotton 10 fiber is finer, which is beneficial to divert urine to the surrounding. The denier of the blue cotton 10 is 1.5 - 7D.

[0052] As Figures 1 - 4 shown, the absorber 2 includes an upper covering layer, a small cotton core 22, a large cotton core 21 and a lower covering layer which are stacked from top to bottom. The small cotton core 22 is located above the large cotton core 21, which can make the protrusion of the barrier ring relatively more obvious, facilitating the adjustment of the height of the barrier ring, better fitting the human body, and conforming to ergonomics. The upper covering layer and the lower covering layer are both toilet paper; both the large cotton core 21 and the small cotton core 22 are filled with wood pulp and superabsorbent polymer (SAP);

[0053] Among them, the large cotton core 21 and the small cotton core 22 are integrally formed on the equipment, and the basis weight gsm of the small cotton core 22 is within 0.1 - 100 times that of the large cotton core 21. The small cotton core 22 is located above the large cotton core 21 and the position of the small cotton core 22 is within 1 - 100 mm from the front end of the product, which conforms to ergonomics and better fits the female private part.

[0054] The outer side of the small cotton core 22 is provided with outer embossing lines for connecting the surface layer 1, the absorber 2 and the back layer. Inner embossing lines are arranged inside the outer embossing lines. Figure 5Among them, L1 and L2 are the outer embossed line and the inner embossed line respectively. The inner embossed line and the outer embossed line are concentrically arranged and are both annular. The inner embossed line and the outer embossed line compress the absorber 2 in the thickness direction, forcing the surface layer 1 to squeeze the absorber 2, so as to form a raised barrier ring 3 between the inner embossed line and the outer embossed line, and a receiving cavity for storing liquid and reducing liquid leakage is formed inside the barrier ring 3.

[0055] Inside the barrier ring 3, there is also an embossed strip for compressing the absorber 2 in the thickness direction. Figure 5 Among them, L3 is the embossed strip. The embossed strip can be a continuous line structure or a plurality of dot structures arranged at intervals. The embossed strip can reduce the thickness of the absorber 2 inside the barrier ring 3 and reduce the contact between the female private part and this product. At the same time, small annular protrusions are formed between the inner embossed line and the embossed strip, which is beneficial to increasing the contact area between urine and the surface layer such as blue cotton and accelerating the downward diversion of urine; when the urine volume is small, the small annular protrusions can also play a role in blocking urine and reducing urine flow.

[0056] When urine is discharged from the user's body: ① First, it is stored in the groove of the embossed strip for diffusion. Here, after the embossed strip is pressed down, a small hill is formed to vertically diffuse the liquid discharged from the user's body, and the horizontal part is blocked and diverted by the hill part. ② When the user's urine output increases, the liquid crosses the embossed strip and enters the inner embossed line for secondary absorption and diffusion. ③ When the user's urine output is too large, at this time, the liquid breaks through the groove of the inner embossed line and enters the third-stage diversion and absorption. Since the inner center embossed line presses two layers of cotton cores (large cotton core 21 + small cotton core 22), the depth of the pressure groove can be adjusted on the device compared with the embossed strip here, which is 0 - 200 mm deeper than the secondary groove. At this time, the liquid discharged from the user's body has been absorbed inside the product.

[0057] The shape of the diversion layer 6 corresponds to that of the small cotton core 22, and the diversion layer 6 extends between the inner embossed line and the outer embossed line. The inner embossed line compresses the absorber 2 in the thickness direction, so that the edge of the diversion layer 6 warps up, and then the edge of the diversion layer 6 does not closely fit the absorber 2.

[0058] As Figure 4 shown, the left and right sides of the large cotton core 21 are arc-shaped, and the width of the front end of the large cotton core 21 is greater than the width of the rear end of the large cotton core 21 to reduce the displacement of the light incontinence towel.

[0059] The surface layer 1 and the back layer cover the absorber 2, so that diversion channels 23 are formed on the left and right sides of the absorber 2. The excess liquid enters the diversion channels 23 and is diverted to the front end or the rear end of the absorber 2. Since the water absorption capacity of this area will decrease after the absorber 2 absorbs water locally, by setting the diversion channels 23, the unabsorbed urine can be diverted to the area at the front end or the rear end of the absorber 2 that has not absorbed water.

[0060] A large fan head 4 for guiding and absorbing urine is provided between the absorber 2 and the back layer. The large fan head 4 is arranged in the front half of the light incontinence towel. The large fan head 4 is in a fan shape or a trapezoid, and the width of the front end of the large fan head 4 is greater than the width of the rear end of the large fan head 4. The large fan head 4 contains superabsorbent polymer (SAP) inside, which can absorb a large amount of liquid instantly, ensure that the liquid is quickly locked, avoid side leakage and back leakage, and guarantee the all-weather dry experience of the user.

[0061] Although this specification has shown and described multiple embodiments of the present invention, it is obvious to those skilled in the art that such embodiments are provided only by way of example. Those skilled in the art will think of many changes, alterations, and alternative ways without departing from the spirit and concept of the present invention. It should be understood that various alternative solutions of the embodiments of the present invention described herein can be adopted in the process of practicing the present invention. The appended claims are intended to define the protection scope of the present invention and thus cover the module components, equivalents, or alternative solutions within the scope of protection of these claims.

Claims

1. A light incontinence towel with multi-level flow diversion, comprising an absorbent body (2) extending in the front-to-back direction, a surface layer (1) arranged on the upper surface of the absorbent body (2) and in contact with the skin, and a back layer arranged on the lower surface of the absorbent body (2); It is characterized in that A guide layer (6) for drainage is also provided between the surface layer (1) and the absorbent body (2) to accelerate the downward flow of liquid, and the guide layer (6) is provided at the front end of the absorbent body (2); The absorbent body (2) comprises an upper covering layer, a small cotton core (22), a large cotton core (21) and a lower covering layer which are stacked from top to bottom, and the small cotton core (22) is located above the large cotton core (21); The outer side of the small cotton core (22) is provided with an outer embossed line for connecting the surface layer (1), the absorbent body (2) and the back layer, and the inner side of the outer embossed line is provided with an inner embossed line. The inner embossed line and the outer embossed line are arranged concentrically and are both ring-shaped. The inner embossed line and the outer embossed line compress the absorbent body (2) in the thickness direction, forcing the surface layer (1) to squeeze the absorbent body (2), so that a raised barrier ring (3) is formed between the inner embossed line and the outer embossed line, and a receiving cavity for storing liquid and reducing liquid leakage is formed inside the barrier ring (3); A three-dimensional guard (5) is provided on both the left and right sides of the upper surface of the surface layer (1), and the three-dimensional guard (5) comprises an outer covering layer (51), a buffer layer (52) and an elastic member (53), wherein the outer covering layer (51) forms a closed ring, and the elastic member (53) is wrapped by the buffer layer (52) to form an elastic component, and at least three elastic members (53) are provided, at least one elastic member (53) is provided on the side of the outer covering layer (51) away from the skin, and the remaining elastic members (53) are arranged on the side of the outer covering layer (51) close to the skin.

2. The light incontinence towel with multi-level flow diversion according to claim 1, characterized in that: The shape of the guide layer (6) corresponds to the small cotton core (22), and the guide layer (6) extends between the inner embossed line and the outer embossed line. The inner embossed line compresses the absorbent body (2) in the thickness direction, so that the edge of the guide layer (6) is lifted, thereby preventing the edge of the guide layer (6) from being tightly attached to the absorbent body (2).

3. The light incontinence towel with multi-level flow diversion according to claim 1, characterized in that: The guide layer (6) is blue cotton, and the denier of the blue cotton is 1.5-7D.

4. The light incontinence towel with multi-level flow diversion according to claim 1, characterized in that: The left and right sides of the large cotton core (21) are arc-shaped, and the width of the front end of the large cotton core (21) is greater than the width of the rear end of the large cotton core (21), so as to reduce the displacement of the light incontinence towel.

5. The light incontinence towel with multi-level flow diversion according to claim 4, characterized in that: The upper covering layer and the lower covering layer cover the absorbent body (2), so that guide channels (23) are formed on the left and right sides of the absorbent body (2), and excess liquid enters the guide channel (23) and is guided to the front end or the rear end of the absorbent body (2).

6. The light incontinence towel with multi-level flow diversion according to claim 1, characterized in that: A large fan head (4) for guiding and absorbing urine is provided between the absorbent body (2) and the back layer. The large fan head (4) is arranged at the front half of the light incontinence towel.

7. The light incontinence towel with multi-level flow diversion according to claim 6, characterized in that: The large fan head (4) is fan-shaped or trapezoidal, and the width of the front end of the large fan head (4) is greater than the width of the rear end of the large fan head (4).

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