CN209137106U - A kind of paper diaper preventing front and back leakage of urine - Google Patents

Abstract

The utility model belongs to the technical field of maternity and infant hygiene products, and discloses a diaper for preventing front and rear urine leakage. The diaper comprises a diaper body and a surface water-absorbing layer. It is arranged on both sides of the surface water-absorbing layer, the surface water-absorbing layer and the absorber are arranged in the middle of the diaper body, and the surface water-absorbing layer covers or wraps the absorber. On both sides of the surface water-absorbing layer, both ends of the two-side water-repellent layers are also covered with front and rear water-repellent layers, and the front and rear water-repellent layers are arranged on the upper layer or upper layer of the two-side water-repellent layers. The water-absorbing layer on the surface of the existing diapers is still consistent with the length of the product, and the problem of preventing front and rear leakage is also the cause of urine leakage, and the present utility model mainly aims at the problem of front and rear urine leakage during the actual use of the diapers. new improvements.

Description

A diaper for preventing front and rear urine leakage

technical field

The utility model belongs to the technical field of maternity and infant hygiene products, in particular to a diaper for preventing front and rear urine leakage.

Background technique

Traditional diapers from bottom to top are mainly composed of water-repellent non-woven bottom film, breathable PE bottom film, absorber (wood pulp + polymer or composite polymer core), coated non-woven fabric, diversion non-woven fabric, pro- Water surface layer, water-repellent non-woven fabrics on both sides, etc., and the traditional diapers currently have a big problem of leaking urine. In addition to the problem of improper wearing, the main problem of urine leakage is the design of the diaper itself. At present, there are also water-repellent cloth layers on the front and rear of the surface water-absorbing layer to block it, but this design can not prevent any prevention. The role of front and rear leakage is because the surface water-absorbing layer is still the same length as the diaper, which is also the cause of urine leakage. The surface water-absorbing layer will drain forward or backward to cause urine leakage. The utility model mainly makes new improvements to the structure of the diaper for the problem of urine leakage from the diaper.

SUMMARY OF THE INVENTION

In order to solve the above problems existing in the prior art, the purpose of the present invention is to provide a diaper that prevents urine leakage from the front and back.

The technical scheme adopted by the utility model is:

A diaper for preventing front and rear urine leakage, comprising a diaper body, a surface water-absorbing layer, an absorber, water-repellent layers on both sides, and front and rear water-repellent layers, wherein the surface water-absorbing layer is arranged on the inner layer of the diaper body, and the two sides are water-repellent. The layers are arranged on both sides of the surface water-absorbing layer, the surface water-absorbing layer and the absorber are both arranged in the middle of the diaper body, and the surface water-absorbing layer covers or wraps the absorber, and the absorber is arranged directly below the surface water-absorbing layer, The length of the surface water-absorbing layer is less than the length of the diaper body, and both ends of the water-repellent layers on both sides are also covered with front and rear water-repellent layers, and the front and rear water-repellent layers are arranged on the upper or lower layers of the water-repellent layers on both sides. The front and rear water-repellent layers are located on the upper layer of the surface water-absorbing layer and cover both ends of the surface water-absorbing layer. The existing diaper surface layers are still the same length as the product, and the problem of inability to prevent side leakage is also the cause of urine leakage, and the present utility model mainly improves the structure of the diaper for the problem of urine leakage from the diaper.

The utility model can effectively prevent the baby from leaking urine before and after sleeping or playing by perfecting the structure of the diaper itself. The existing water-absorbing layer on the surface of the diaper has the same length as the total length of the product, and it is easy for the surface water-absorbing layer to absorb too much urine if it is not absorbed in time. Urine leakage occurs due to the penetration of urine into the outside of the diaper. The length of the surface water-absorbing layer of the utility model is less than the total length of the diaper body, and the surface water-absorbing layer covers the front and rear water-repellent layers to prevent urine from infiltrating the front and back of the diaper body. At the same time, it ensures the penetration of urine to both sides, so as to prevent the leakage of urine from front to back. The surface water-absorbing layer is covered with an absorbent body, which is mainly used for absorbing urine, and the front and rear water-repellent layers and the water-repellent layers on both sides cover the left and right sides and the front and rear ends of the absorbent body. It covers the front, back, left and right sides of the surface water-absorbing layer, so that the absorber and the surface water-absorbing layer form an isolated relative space, so as to avoid leakage of urine. The surface water-absorbing layer is made of vegetable fiber textile. Since the surface water-absorbing layer is directly close to the skin, The plant fiber material has high softness and high content of natural ingredients, which is not harmful to the baby's skin. The absorber is made of polymer absorbent resin, which has strong water absorption and water retention capacity, and enhances the absorption effect and water retention effect of the absorber. Further Avoid leakage of urine.

Preferably, the inner edges of the water-repellent layers on both sides extend toward the inner side of the diaper body and overlap with the absorber, and the inner edges of the water-repellent layers on both sides cover the longitudinal edges of the absorber, which can play a good leak-proof effect. In addition, the absorber is covered by the surface water-absorbing layer, so the water-repellent layers on both sides cover the absorber and also cover part of the surface water-absorbing layer, so there is no need to worry about the leakage of urine from the surface water-absorbing layer.

Preferably, the lateral length of the surface water-absorbing layer is smaller than the lateral length of the diaper body, and the middle part of the two sides of the diaper body is inwardly recessed, and the inwardly recessed middle part can prevent the thigh root from being worn by the layer of the diaper when the baby wears it, The baby's skin is delicate and easily scratched by the cloth, and the heel of the baby's thigh has the greatest amount of activity, so the depression on both sides avoids this problem and ensures the comfort of the baby when wearing it.

Further, the front and rear water-repellent layers are arranged at the front and rear ends of the diaper body, and the lateral edges of the front and rear water-repellent layers cover at least the edge of the absorber on one side, and the other side is arranged between the absorber and the lateral edge of the diaper body; The longitudinal width of the front and rear water-repellent layers is larger than the width of the gap between the two water-repellent layers on both sides, and the absorber has overlapping parts with the water-repellent layers on both sides and the front and rear water-repellent layers to ensure that urine does not flow into the diaper. Urine leakage from both sides and front and back.

Preferably, the front and rear ends of the diaper body are also provided with fixing parts, and the front and rear fixing parts can respectively stick or fix the diaper on the front chest and back of the baby, so as to ensure the normal use of the diaper and not damage the baby's skin .

Specifically, the fixing member is a fixing and sticking component such as a front waist sticker, an elastic waistline, a rubber band, or a magic hook.

The horizontal direction of the utility model refers to the width direction of the diaper, and the longitudinal direction refers to the length direction of the diaper.

The beneficial effects of the present utility model are:

1. The length of the surface water-absorbing layer of the present utility model is less than the total length of the diaper body, and the front and rear water-repellent layers cover the surface water-absorbing layer to avoid the penetration of urine into the front and rear diaper bodies, and both sides of the surface water-absorbing layer are also compounded with both sides of the water-repellent layer. , while ensuring the penetration of urine to both sides, so as to achieve the effect of preventing lateral leakage.

2. The absorbent body of the utility model is provided with overlapping parts with the water repellent layers on both sides and the front and rear water repellent layers to ensure that urine does not leak to the sides and front and rear of the diaper.

3. The utility model is reasonable in design, compact in structure, simple and convenient to wear, and meets the needs of most users.

Description of drawings

Figure 1 is a structural diagram of the present utility model.

Figure 2 is a structural diagram of the present invention without water repellent layers on both sides.

Figure 3 is a structural diagram of the water repellent layers on both sides of the present invention.

4 is a structural diagram of the overlapping portion of the water repellent layers on both sides, the front and rear water repellent layers, the absorber and the surface water absorbing layer of the present invention.

In the figure: 1-diaper body; 2-surface water-absorbing layer; 3-absorber; 4-water-repellent layer on both sides; 5-front and rear water-repellent layer; 6-fixing part.

Detailed ways

In order to make the technical solutions and advantages of the present utility model clearer, the present utility model will be further described below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1-4, the present embodiment provides a diaper for preventing front and rear urine leakage, including a diaper body 1, a surface water-absorbing layer 2, an absorber 3, two side water-repellent layers 4, front and rear water-repellent layers 5 and other Basic piece 6. The surface water-absorbing layer 2 is provided on the inner layer of the diaper body 1 (that is, the skin layer), the water-repellent layers 4 on both sides are provided on both sides of the surface water-absorbing layer 2, and the surface water-absorbing layer 2 and the absorber (3) ) is arranged in the middle of the diaper body 1, and the surface water-absorbing layer 2 covers or wraps the absorber 3, the absorber 3 is arranged directly below the surface water-absorbing layer 2, and the length of the surface water-absorbing layer 2 is smaller than the length of the diaper body 1. Length, the water repellent layers 4 on both sides are provided on both sides of the surface water absorbing layer 2, and the two ends of the water repellent layers 4 on both sides are also covered with front and rear water repellent layers 5. The upper layer of the side water-repellent layer 4 can also be the lower layer of the water-repellent layer 4 on both sides and the upper layer of the surface water-absorbing layer 2, while the front and rear water-repellent layers 5 are located on the upper layer of the surface water-absorbing layer 2 and cover both ends of the surface water-absorbing layer 2. The existing diaper surface layers are still the same length as the product, and the problem of inability to prevent side leakage is also the cause of urine leakage, and the present utility model mainly improves the structure of the diaper for the problem of urine leakage.

The utility model can effectively prevent the baby from leaking urine before and after sleeping or playing by perfecting the structure of the diaper itself. The existing water-absorbing layer on the surface of the diaper has the same length as the total length of the product, and it is easy for the surface water-absorbing layer to absorb too much urine if it is not absorbed in time. Urine leakage occurs due to the penetration of urine into the outside of the diaper. The horizontal length of the surface water-absorbing layer 2 of the utility model is smaller than the total length of the diaper body 1, and the front and rear water-repellent layers 5 cover the surface water-absorbing layer 2 to avoid the penetration of urine into the horizontal diaper body. The water layer 4 also ensures the penetration of urine to both sides, so as to achieve the effect of preventing urine leakage from front to back. The surface water-absorbing layer 2 is covered or covered with an absorber 3, which is mainly used for absorbing urine, while the front and rear water-repellent layers 5 and the water-repellent layers 4 on both sides cover the left and right sides of the absorber 3. And the front and rear ends to avoid leakage of urine.

In this embodiment, the inner edges of the water repellent layers 4 on both sides extend toward the inner side of the diaper body 1, are compounded with corresponding elastic elastic bands, and overlap with the absorber 3, and the inner edges of the water repellent layers 4 on both sides are covered The longitudinal edges of the absorber 3 can have a good leak-proof effect. In addition, the absorber 3 is covered by the surface water-absorbing layer 2, so the water-repellent layers 4 on both sides cover the absorber 3 and also cover part of the surface water-absorbing layer 2. , without worrying about the leakage of urine from the surface water-absorbing layer 2.

In this embodiment, the lateral length of the surface water-absorbing layer 2 is smaller than the lateral length of the diaper body 1, and the middle parts of the two sides of the diaper body 1 are recessed inward, and the inward recess of the middle part can prevent the thigh root from being damaged when the baby wears it. The layer of diapers is worn, the baby's skin is delicate, and it is easy to be worn by the cloth, and the baby's thighs have the largest amount of activity, so the depression on both sides can avoid this problem and ensure the comfort of the baby when wearing .

In this embodiment, the front and rear water-repellent layers 5 are arranged on the front and rear ends of the diaper body 1 , and one side of the front and rear water-repellent layers 5 covers at least the edge of the absorbent body 3 , and the other side is arranged on the absorbent body 3 and the transverse edge of the diaper body 1; the longitudinal width of the front and rear water repellent layers 5 is greater than the width of the gap between the two water repellent layers 4 on both sides, the absorber 3 and the water repellent layers 4 on both sides and the front and rear repellent layers. The water layers 5 all have overlapping parts to ensure that urine does not leak to the sides and front and rear of the diaper.

In this embodiment, the front and rear ends of the diaper body 1 are also provided with fixing pieces 6, and the front and rear fixing pieces 6 can respectively stick or fix the diaper on the front chest and back of the baby, so as to ensure the normal use of the diaper, without It will hurt the baby's skin, and the wearer has a degree of expansion and contraction, so as to fix the diaper body, which is comfortable and natural; the fixing member 6 is a fixed and sticky component such as a front waist sticker or an elastic waistline or a rubber band or a magic hook.

The present invention is not limited to the above-mentioned optional embodiments, and anyone can draw other various forms of products under the inspiration of the present invention. The above specific embodiments should not be construed as limiting the protection scope of the present invention, which should be defined in the claims, and the description can be used to interpret the claims.

Claims (6)

1. A diaper for preventing urine leakage before and after, characterized in that: comprising a diaper body (1), a surface water-absorbing layer (2), an absorber (3), both sides water-repellent layers (4) and front and rear water-repellent layers (5) ), the surface water-absorbing layer (2) is arranged on the inner layer of the diaper body (1), the two side water-repellent layers (4) are arranged on both sides of the surface water-absorbing layer (2), and the surface water-absorbing layer (2) ) and the absorber (3) are arranged in the middle of the diaper body (1), and the surface water-absorbing layer (2) covers or wraps the absorber (3), and the absorber (3) is arranged on the surface water-absorbing layer (2) Just below the surface, the length of the surface water-absorbing layer (2) is less than the length of the diaper body (1), and both ends of the water-repellent layer (4) on both sides are also covered with front and rear water-repellent layers (5). The water-repellent layer (5) is arranged on the upper or lower layer of the water-repellent layers (4) on both sides, while the front and rear water-repellent layers (5) are located on the upper layer of the surface water-absorbing layer (2) and cover both ends of the surface water-absorbing layer (2). 2. A diaper for preventing front and rear urine leakage according to claim 1, characterized in that: the inner edges of the water repellent layers (4) on both sides extend toward the inner side of the diaper body (1), and are connected with the absorbent body (4). 3) Overlap. 3 . The diaper for preventing front and rear urine leakage according to claim 1 , wherein the lateral side length of the surface water-absorbing layer ( 2 ) is smaller than the lateral side length of the diaper body ( 1 ). 4 . 4. A diaper for preventing front and rear urine leakage according to claim 1, characterized in that: the front and rear water repellent layers (5) are arranged on the front and rear ends of the diaper body (1), and the front and rear water repellent layers ( 5) One side of the transverse side at least covers the edge of the absorber (3), and the other side is arranged between the transverse edge of the absorber (3) and the diaper body (1); the longitudinal width of the front and rear water repellent layers (5) is greater than The width of the gap between the two water repellent layers (4) on both sides. 5 . The diaper for preventing front and rear urine leakage according to claim 1 , wherein the front and rear ends of the diaper body ( 1 ) are further provided with fixing pieces ( 6 ). 6 . 6 . The diaper for preventing front and rear urine leakage according to claim 5 , wherein the fixing member ( 6 ) is a front waist sticker or an elastic waist circumference or a rubber band or a magic hook. 7 .