CN212118434U - Non-gum sanitary towel with magnet - Google Patents

Abstract

The utility model provides a non-gum sanitary towel with magnets, belonging to the technical field of sanitary towels. The back glue-free sanitary towel with the magnet comprises a sanitary towel body, wherein the body sequentially comprises a bamboo fiber surface layer, a water-absorbing polymer core body in the middle and a breathable basement membrane at the bottom from top to bottom, and protective wings are arranged on two sides of the body; the breathable base film is characterized in that a first thin magnet is arranged between the breathable base film and the core body, a second thin magnet is arranged inside the protective wing, and the first thin magnet and the second thin magnet attract each other when the protective wing is bent towards the breathable base film. This application replaces the gum with magnet, and solution gum that can be fine easily glues on the pants to and the gum glues the problem that can't expand by oneself. Meanwhile, the use of glue is reduced, and gynecological diseases caused by the quality problem of the sanitary towel glue can be avoided for women.

Description

Non-gum sanitary towel with magnet

Technical Field

The utility model belongs to the technical field of sanitary towel, concretely relates to take no gum sanitary towel of magnet.

Background

The sanitary towel is closely related to the life and health of consumers, is a substance with absorbability, is mainly made of cotton, non-woven fabric, paper pulp or high molecular polymer and high molecular polymer composite paper formed by composites of the above materials, is mainly used for preventing side leakage, and is a daily sanitary product commonly used by women and infants. With the improvement of living standard of people, the attention of users is not limited to the sanitation and safety of sanitary products, and the requirements on the aspects of functionality, comfort, fitness, health and the like of the sanitary products are continuously improved.

At present, the sanitary towel is generally pasted on the underpants through the gum on the bottom film and the gum on the protective wings at two sides, and the following problems exist in the mode:

1. the glue is too sticky and stays on the underpants and is difficult to clean

The use of the sanitary towel does bring much convenience to women in menstrual period. It is known that about 1.5 ten thousand sanitary napkins are used by a woman in a lifetime. The excessive viscose on the back of the sanitary towel is stuck on the underpants and is difficult to clean, and the physiological sanitation of women can be directly threatened if the sanitary towel cannot be completely cleaned.

2. The sanitary towel is inconvenient to replace

The sanitary napkin without gum can be adjusted for many times when the protective wings are folded reversely, and the glue type protective wings can not be adjusted once the protective wings are not folded. The glue is adhered together and cannot be completely unfolded again for adhering. Once the wings which are unfolded for the second time are unfolded, the wings cannot be smooth, and the female body feeling of use is not good.

SUMMERY OF THE UTILITY MODEL

The utility model provides a non-gum sanitary towel with magnets to solve the technical problem.

In order to achieve the above object, the technical solution of the present invention is:

a non-gum sanitary towel with magnets comprises a sanitary towel body, wherein the body sequentially comprises a bamboo fiber surface layer, a water-absorbing polymer core body in the middle and a breathable basement membrane at the bottom from top to bottom, and protective wings are arranged on two sides of the body; the breathable base film is characterized in that a first thin magnet is arranged between the breathable base film and the core body, a second thin magnet is arranged inside the protective wing, and the first thin magnet and the second thin magnet attract each other when the protective wing is bent towards the breathable base film.

Preferably, the first thin magnet is arranged on the central line of the breathable basement membrane and is positioned on the same horizontal line with the protective wings on the two sides.

Preferably, when the wings at the two sides of the sanitary napkin body are bent towards the breathable basement membrane, the second thin magnets are positioned on the central line of the breathable basement membrane.

Preferably, the width of the first thin magnet is 10-20mm, and the width of the second thin magnet is 5-10 mm; the thickness of the first thin magnet and the second thin magnet is 0.5-1 mm.

Preferably, be equipped with ship type groove in the middle of the polymer core that absorbs water, ship type groove includes first recess and locates the bellying in the middle of the first recess.

Preferably, a second groove is formed in the back of the protruding portion, and the first thin magnet is mounted in the second groove.

Preferably, a plastic frame is arranged around the second groove.

Preferably, a plurality of conical holes are arranged on the water-absorbing polymer core body.

The utility model has the advantages that:

this application replaces the gum with magnet, and solution gum that can be fine easily glues on the pants to and the gum glues the problem that can't expand by oneself. Meanwhile, the use of glue is reduced, and gynecological diseases caused by the quality problem of the sanitary towel glue can be avoided for women.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the magnetic attraction state of the present invention.

Fig. 3 is a schematic diagram of the core structure of the present invention.

In the figure: 1-surface layer; 11-small holes; 2-a core body; 21-a first thin magnet; 22-a first groove; 23-a boss; 24-a tapered hole; 3-a breathable basement membrane; 4-protecting wings; 41-a second thin magnet; 5-underpants.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 to 3, a back adhesive-free sanitary napkin with magnets comprises a sanitary napkin body, wherein the sanitary napkin body sequentially comprises a bamboo fiber surface layer 1, a middle water-absorbing polymer core body 2 and a bottom breathable basement membrane 3 from top to bottom, and protective wings 4 are arranged on two sides of the sanitary napkin body; a first thin magnet 21 is arranged between the air-permeable basement membrane 3 and the core body 2, a second thin magnet 41 is arranged in the protective wing 4, and the first thin magnet 21 and the second thin magnet 41 are attracted with each other when the protective wing 4 is bent towards the air-permeable basement membrane 3.

Above the sanitary towel set up first thin magnet 21 in ventilative basement membrane, the inside thin magnet 41 of second that is equipped with of flap 4, during the use, pastes the sanitary towel basement membrane on underpants 5, buckles the flap downwards again, pastes below underpants 5, because the mutual actuation of first thin magnet and the thin magnet of second to fix the sanitary towel.

Further, the first thin magnet is arranged on the central line of the air-permeable basement membrane 3 and is positioned at the same horizontal line with the protective wings 4 on the two sides. Preferably, when the wings 4 on both sides of the sanitary napkin body are bent towards the air-permeable basement membrane, the second thin magnets 41 are all located on the central line of the air-permeable basement membrane. More preferably, the width of the first thin magnet is 10-20mm, and the width of the second thin magnet is 5-10 mm; the thickness of the first thin magnet and the second thin magnet is 0.5-1 mm.

Above the length of flap 4 be in basement membrane central point just when buckling to the basement membrane direction and be good, also can be slightly long or slightly short to in the use, the actuation of second thin magnet 41 and first thin magnet 21 that can be rapid promotes experience effect. In addition, the magnet should be thin and small for comfortable use.

Further, be equipped with ship type groove in the middle of the polymer core that absorbs water, ship type groove includes first recess 22 and locates the bellying 23 in the middle of first recess 22.

The core body 2 is provided with the ship-shaped structure groove, so that menstrual blood quickly seeps into the core body 2 through the surface layer, the groove enables a certain suspension distance to be reserved between the core body 2 and the surface layer 1, and after the menstrual blood reaches the core body layer, the surface layer 1 and the menstrual blood are in a completely separated state, the surface layer of the quick-drying material can quickly recover the dryness and the freshness of the menstrual blood, and women can be prevented from being damaged by moisture and bacterial growth in menstrual periods; simultaneously, set up a plurality of bell mouth 24 on the core 2, after the menstrual blood reachd the core 2 layer, equalled a plurality of guiding gutters more, the rapid infiltration of menstrual blood gets to the core structure the inside for the menstrual blood absorbs, avoids the reverse osmosis. In addition, the surface layer 1 is also provided with a plurality of funnel-shaped small holes 11, so that the moisture absorption effect of the core body 2 is further improved.

Preferably, a second groove is formed on the back surface of the protruding portion 23, and the first thin magnet 21 is installed in the second groove. The first thin magnet 21 is arranged in the second groove on the back surface of the core body 2, so that the magnet can be prevented from being stuck on the sanitary towel in a glue mode. Preferably, a plastic frame is arranged around the second groove. Because the core body is made of soft materials, the plastic frame can play a role in shaping the second groove, and the first thin magnet 21 can be fixed more conveniently.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (8)

1. The back glue-free sanitary towel with the magnet is characterized by comprising a sanitary towel body, wherein the body sequentially comprises a bamboo fiber surface layer, a water-absorbing polymer core body in the middle and a breathable basement membrane at the bottom from top to bottom, and protective wings are arranged on two sides of the body; the breathable base film is characterized in that a first thin magnet is arranged between the breathable base film and the core body, a second thin magnet is arranged inside the protective wing, and the first thin magnet and the second thin magnet attract each other when the protective wing is bent towards the breathable base film.

2. The adhesive-free sanitary napkin with magnets of claim 1, wherein the first thin magnet is disposed on the center line of the air-permeable base film and is in the same horizontal line with the side flaps.

3. The non-adhesive sanitary napkin with magnets of claim 2, wherein the second thin magnets are located on the center line of the air-permeable base film when the wings on both sides of the sanitary napkin body are bent toward the air-permeable base film.

4. The adhesive-free sanitary napkin with a magnet according to any one of claims 1 to 3, wherein the width of the first thin magnet is 10 to 20mm, and the width of the second thin magnet is 5 to 10 mm; the thickness of the first thin magnet and the second thin magnet is 0.5-1 mm.

5. The sanitary napkin with a magnet and no back glue of claim 1, wherein a boat-shaped groove is arranged in the middle of the water-absorbing polymer core, and the boat-shaped groove comprises a first groove and a convex part arranged in the middle of the first groove.

6. The adhesive-free sanitary napkin with a magnet according to claim 5, wherein the back surface of the protrusion is provided with a second recess, and the first thin magnet is mounted in the second recess.

7. The adhesive-free sanitary napkin with magnets of claim 6, wherein the second recess is surrounded by a plastic frame.

8. The sanitary napkin with a magnet according to claim 5, wherein the absorbent polymer core has a plurality of tapered holes.

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