CN222983268U - Washable sanitary pad - Google Patents

Abstract

The present application discloses a washable sanitary pad, comprising an outer layer and an inner layer whose outer edges are sewn together as one, the inner layer comprising a first inner layer close to the skin, the middle of the first inner layer being hollowed out from top to bottom to form a hollow body with a slight thickness, the hollow body being filled with a second inner layer spliced with the first inner layer by seamless hot pressing and an absorbent layer located below the second inner layer, the left and right ends of the washable sanitary pad forming two convex limbs, the convex limbs being respectively provided with a first fastening piece and a second fastening piece that are interlocked. The washable sanitary pad disclosed by the utility model has the advantages of being convenient for users to wear, comfortable to wear, compact in size, large in absorption capacity, not easy to slip off and being reusable.

Description

Washable sanitary pad

Technical Field

The utility model belongs to the field of female care products, and particularly relates to a reusable and washable sanitary pad.

Background

At present, disposable sanitary napkins are commonly used in the market, but the disposable sanitary napkins have the advantages of small size and portability, but have the defects of high price, no environmental protection, and in certain occasions, the disposable sanitary pad is not needed, and the problem that how to provide the sanitary pad which is convenient to wear, can be washed by water so as to be reused and has good nursing effect is needed to be solved at present under the condition of guaranteeing the sanitary safety of female menstrual period.

Disclosure of utility model

The application aims to provide a washable sanitary pad which is convenient to wear, comfortable to wear and capable of being reused.

The application provides a washable sanitary pad, which comprises an outer layer and an inner layer, wherein the outer edge of the outer layer and the inner layer are sewn into a whole, the inner layer comprises a first lining layer which is adhered to the skin, the middle part of the first lining layer is hollowed out from top to bottom to form a hollow body with a small thickness, a second lining layer which is spliced with the first lining layer through seamless hot pressing and an absorption layer which is positioned below the second lining layer are filled in the hollow body, two convex swings are formed at the left end part and the right end part of the washable sanitary pad, and a first buckling piece and a second buckling piece which can be buckled with each other are respectively arranged on the convex swings.

Further, the first buckling piece is a male buckle, the second buckling piece is a female buckle, wherein the male buckle is one, and the female buckle is two transversely arranged at intervals.

Further, the outer layer is a waterproof layer of TPU fabric, and a plurality of tiny particles are sewn on the outer surface of the waterproof layer.

Further, the first inner layer is an all-cotton layer, the second inner layer is an all-cotton layer, the absorption layer is a superfine fiber layer, and the sum of the thicknesses of the second inner layer and the absorption layer is the same as the thickness of the first inner layer.

Further, the thickness of the sanitary pad is 2.2-3.5 mm, the width and the height of the sanitary pad are 17-19 cm and 22-24 cm respectively, the width and the height of the second inner layer are 9.5-10.5 cm and 21-22 cm respectively, and the width and the height of the absorption layer are 8.5-9.5 cm and 21-22 cm respectively.

The washable sanitary pad provided by the application has the following technical effects:

1. The middle part of the inner layer is hollowed from top to bottom to form a middle body, the second inner layer and the absorption layer are filled in the hollow body, and the absorption layer (which is closer to the outer layer) is positioned below the second inner layer, so that the thickness of the absorption layer is indirectly increased on the premise of ensuring that the whole thickness of the sanitary pad is unchanged and the volume is small, the absorption capacity is further improved, and the first inner layer and the second inner layer adopt traceless hot pressing, so that the discomfort of wearing by a user is reduced compared with the traditional sewing and fixing mode.

2. According to the washable sanitary pad, the buckling piece structures in the form of the male buckle and the female buckle are arranged on the two sides of the body, so that the washable sanitary pad is convenient for a user to use, operate and disassemble, is simple to operate, meets the tightness requirements of different users, and adapts to different conditions. .

3. According to the application, a plurality of small particles are sewn on the surface of the PUL woven cloth on the outer layer, so that after the sanitary pad is sleeved on the crotch part of the underpants and buckled, the friction force with the contact surface of the underpants is improved, the movement or sliding of the underpants is prevented, and the discomfort of a user is reduced.

Drawings

Fig. 1 is a schematic view showing the structure of the inner layer of the washable sanitary pad in the present embodiment.

Fig. 2 is a cross-sectional view of a side of the washable sanitary pad in this embodiment.

Fig. 3 is a schematic structural view of the outer layer of the washable sanitary pad in this embodiment.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

It should be noted that the illustrations provided in the present embodiment are merely schematic illustrations of the basic idea of the present utility model.

The structures, proportions, sizes, etc. shown in the drawings attached hereto are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are particularly adapted to the specific details of construction and the use of the utility model, without departing from the spirit or essential characteristics thereof, which fall within the scope of the utility model as defined by the appended claims.

References in this specification to orientations or positional relationships as indicated by "front", "rear", "left", "right", "middle", "longitudinal", "transverse", "horizontal", "inner", "outer", etc., are based on the orientation or positional relationships shown in the drawings, are also for convenience of description only, and do not indicate or imply that the device or element in question must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 3, the embodiment of the utility model provides a washable sanitary pad, the thickness of the sanitary pad is 2.2 mm to 3.5 mm, the width and height of the sanitary pad are 17 cm to 19 cm and 22 cm to 24 cm respectively, the width of the sanitary pad is measured and calculated from the convex swing edges at the left side and the right side in fig. 1, the sanitary pad comprises an outer layer 1 and an inner layer which are integrally sewn with the outer edge, the outer layer 1 is a waterproof layer which is integrally made of TPU fabric, the sanitary pad has the characteristics of water resistance, ventilation and washability, the sanitary pad can be repeatedly used and has a better price, the inner layer comprises a first inner layer 2 which is adhered to the skin, the thickness of the first inner layer 2 is 2 mm to 3.2 mm, the middle part of the first inner layer 2 is hollowed from top to bottom to form a hollow body with a small thickness, the hollow body is filled with a second inner layer 3 which is spliced by seamless hot pressing, and an absorption layer 4 which is positioned under the second inner layer 3, and the absorption layer 4 is approximately flat. The middle part of the inner layer is hollowed from top to bottom to form a middle body, the second inner layer 3 and the absorption layer 4 are filled in the hollow body, and the absorption layer 4 is positioned below the second inner layer 3, so that the thickness of the absorption layer 4 is increased on the premise of ensuring the integral thickness of the sanitary pad to be unchanged, the absorption capacity in menstrual period is improved, the waste of the traditional whole absorption layer 4 with the area equivalent to that of the outer layer 1 is reduced, and the first inner layer 2 and the second inner layer 3 adopt a traceless hot pressing process, so that the wearing discomfort of a user is reduced compared with the traditional sewing and fixing mode.

In this embodiment, two convex swings are formed at the left and right ends of the washable sanitary pad, the convex swings are made of the same material as the outer layer 1 or the first inner layer 2 according to the inside and outside of the sanitary pad, and a first buckling piece 5 and a second buckling piece 6 which can be buckled with each other are respectively arranged on the convex swings. Specifically, the first fastener 5 is a male fastener, the second fastener 6 is a female fastener, wherein the male fastener is one, the female fastener is two arranged at intervals transversely, or the female fastener is two, and the male fastener is 1. The washable sanitary pad is buckled and connected together around the crotch of underpants through the first buckling piece 5 and the second buckling piece 6, when the sanitary pad is used, the inner layer of the sanitary pad is one side close to the part of a human body, the outer layer 1 is attached to the crotch of underpants, and then the convex swings on the two sides are buckled and connected through the two buckling pieces after reversely winding around from the left side and the right side. When the width of the crotch of underpants is relatively large, the second fastening piece 6 can be fastened to the first fastening piece 5 relatively outside, and when the width of the crotch of underpants is relatively small, the second fastening piece 6 can be fastened to the first fastening piece 5 relatively inside, so as to meet the tightness requirements and wearing requirements of different users.

As another preferred embodiment of the present utility model, a plurality of minute particles 7 are sewn on the outer surface of the waterproof layer. The TPU cloth surface of the outer layer 1 is also sewed with a plurality of small anti-slip particles 7 which are arranged at intervals and are in a convex shape, the anti-slip particles 7 can be plastic particles or lining cloth small particles, the design ensures that the protection pad is easier to fix at the position of the underpants, and the protection pad has larger friction force with the underpants on the premise of not contacting with the skin of a human body, thereby reducing the displacement of the protection pad caused by walking or other actions of a user.

In this embodiment, the first inner layer 2 is an all-cotton layer, the second inner layer 3 is also an all-cotton layer, the edge of the second inner layer 3 is conveniently formed by hot pressing, the absorbing layer 4 is an ultrafine fiber layer, the ultrafine fiber layer has better water absorption, the second inner layer 3 is sewn and fixed with the left, right, upper and lower outer edges of the absorbing layer 4, or only the upper and lower edges are sewn and fixed, or hot pressing and fixing are adopted, and then the second inner layer 3 and the absorbing layer 4 are hot pressed and fixed with the first inner layer 2, the sum of the thicknesses of the second inner layer 3 and the absorbing layer 4 is the same as the thickness of the first inner layer 2, and of course, the sum of the thicknesses of the two can be set to be greater than the thickness of the first inner layer 2, and the thickness of the second inner layer 3 is smaller than the thickness of the absorbing layer 4. The width and height of the second inner layer 3 are respectively 9.5-10.5 cm and 21-22 cm, and the width and height of the absorption layer 4 are respectively 8.5-9.5 cm and 21-22 cm, and the second inner layer 3 needs to be hot-pressed with the edge of the first inner layer 2, so that the width of the first inner layer 2 is designed to be slightly larger than the width of the absorption layer 4.

The washable sanitary pad disclosed by the embodiment of the utility model has the characteristics of convenience for users to wear, comfort in wearing, larger absorption capacity, difficulty in sliding off and reusability.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (5)

1. The washable sanitary pad comprises an outer layer and an inner layer which are sewn into a whole at the outer edge, and is characterized in that the inner layer comprises a skin-attached first inner layer, the middle of the first inner layer is hollowed out from top to bottom to form a hollow body with a small thickness, a second inner layer formed by seamless hot pressing and splicing with the first inner layer and an absorption layer positioned below the second inner layer are filled in the hollow body, two convex swings are formed at the left end and the right end of the washable sanitary pad, and a first buckling piece and a second buckling piece which are buckled with each other are respectively arranged on the convex swings.

2. The washable sanitary pad of claim 1, wherein said first fastener is a male fastener and said second fastener is a female fastener, wherein said male fastener is one and said female fastener is two laterally spaced apart.

3. The washable sanitary pad of claim 2, wherein said outer layer is a waterproof layer of TPU fabric, and a plurality of tiny particles are sewn on the outer surface of said waterproof layer.

4. The washable sanitary pad of claim 2 or 3, wherein said first inner layer is an all-cotton layer, said second inner layer is an all-cotton layer, said absorbent layer is a microfiber layer, and the sum of the thicknesses of said second inner layer and said absorbent layer is the same as the thickness of said first inner layer.

5. The washable sanitary pad of claim 4, wherein said sanitary pad has a thickness of 2.2 mm to 3.5 mm, a width and a height of 17 cm to 19 cm and 22 cm, respectively, said second inner layer has a width and a height of 9.5 cm to 10.5 cm and 21 cm to 22 cm, respectively, and said absorbent layer has a width and a height of 8.5 cm to 9.5 cm and 21 cm to 22 cm, respectively.