Novel sanitary towel

Abstract

The utility model discloses a novel sanitary napkin, which particularly relates to the technical field of female hygienic products and comprises a wing widened layer, a sanitary napkin body is mounted in the wing widened layer, a protective groove is arranged at the top end of the sanitary napkin body, an absorption groove is arranged in the protective groove, and a plurality of absorption holes are arranged on two sides in the absorption groove. An antibacterial layer is installed at the bottom end in the protection groove, two drainage grooves are formed in the right side of the top end of the wing widening layer, and two first reinforcing strips are installed at the top end of the wing widening layer. Compared with the prior art, the sanitary napkin has the advantages that the absorption hole, the drainage groove, the first reinforcing strip and the second reinforcing strip are arranged, menstruation can be drained into the sanitary napkin body through the absorption hole and the drainage groove, the sanitary napkin body can absorb the menstruation quickly, the sanitary napkin body is prevented from being folded through the first reinforcing strip and the second reinforcing strip, and the sanitary napkin is convenient to use. And meanwhile, the friction between the skin and the sanitary towel can be reduced, and the comfort of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of female sanitary products, and more specifically, to a new type of sanitary napkin. Background Art

[0002] Sanitary napkins are daily necessities commonly used by women. They usually adopt a sheet-type structure. In order to improve the convenience of wearing and prevent side leakage, sanitary napkins with a pants-type structure are used to achieve all-round wrapping to reduce the overflow of menstrual blood.

[0003] In the prior art, manufacturers often use a full coverage method to apply polymer materials on the core of the sanitary napkin. This application method is relatively wasteful in terms of usage and increases production costs. Secondly, due to the dense distribution of polymers, when menstrual blood is discharged, the dense polymers begin to adsorb without any regularity, resulting in the adsorption area being concentrated only in the middle of the sanitary napkin, while the polymers at the front and back ends of the sanitary napkin do not play any role, resulting in waste.

[0004] In order to solve the above problems, the utility model with publication number CN207384388U discloses a sanitary napkin, which adopts three long strips of polymer absorbent resin to be arranged at intervals to avoid clumping and deformation after absorption. It is comfortable to use and has a higher utilization rate of the whole sanitary napkin than the traditional full-coverage processing method of applying polymer absorbent resin. It has good use effect, saves production costs, has a reasonable structure, and can be widely promoted and applied.

[0005] When the above-mentioned sanitary napkin is actually used, due to the different running and sleeping postures of the user when wearing it, the front end of the sanitary napkin is easily folded or offset, causing leakage; the side edges will be at a certain angle to the sanitary napkin body when used, which is more likely to cause friction with the groin, and the friction often causes the side edges to roll up or be folded onto the body, which makes it easy for the user to leak due to excessive body movements or frequent walking during use; the tail wing has only the leak-proof side edges and the bottom film area expanding outward, but the guide layer and the core are not expanding outward, which makes the back side prone to leakage. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a new type of sanitary napkin to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A new type of sanitary napkin comprises a widened wing layer, a sanitary napkin body is installed inside the widened wing layer, a protection groove is opened at the top of the sanitary napkin body, an absorption groove is opened inside the protection groove, a plurality of absorption holes are opened on both sides of the absorption groove, an antibacterial layer is installed at the bottom of the protection groove, two drainage grooves are opened on the right side of the top of the widened wing layer, two first reinforcement strips are installed at the top of the widened wing layer, a second reinforcement strip is installed on one side of the two first reinforcement strips, and a plurality of air holes are opened on both sides of the widened wing layer.

[0009] By adopting the above technical scheme: the sanitary napkin body is installed inside the widened wing layer, the two sides of the widened wing layer expand outward in an hourglass shape, a protective groove is opened at the top of the sanitary napkin body, the two sides of the sanitary napkin body expand outward in an hourglass shape, the absorption groove is opened inside the protective groove, and multiple absorption holes are symmetrically distributed on both sides of the absorption groove, the antibacterial layer is installed at the bottom end of the protective groove, the two drainage grooves are opened on the right side of the top of the widened wing layer, the two first reinforcement strips are fixedly connected to the top of the widened wing layer, the two second reinforcement strips are installed on one side of the first reinforcement strip, and the multiple air holes are symmetrically distributed on both sides of the top of the widened wing layer.

[0010] As a further description of the above technical solution: wings are fixedly connected to both sides of the widened wing layer, and the front sides of the two wings are fixedly connected to the first adhesive backing.

[0011] By adopting the above technical solution: both sides of the widened wing layer are fixedly connected to one side of the wing, and the bottoms of the two wings are fixedly connected to the first adhesive backing.

[0012] As a further description of the above technical solution: the top end of the front side of the widened wing layer is fixedly connected to two second adhesive backings, and the bottom end of the front side of the widened wing layer is fixedly connected to a pull ring.

[0013] By adopting the above technical solution: the two second adhesives are fixedly connected to the top end of the front side of the widened wing layer, and the pull ring is fixedly connected to the bottom end of the front side of the widened wing layer.

[0014] As a further description of the above technical solution: a non-woven fabric layer is installed on the outside of the sanitary napkin body, and a guide layer is installed on the bottom of the non-woven fabric layer.

[0015] By adopting the above technical solution: the non-woven fabric layer is installed on the outside of the sanitary napkin body, and the guide layer is arranged at the bottom of the non-woven fabric layer.

[0016] As a further description of the above technical solution: a core layer is installed at the bottom of the guide layer, and a bottom film is installed at the bottom of the core layer.

[0017] By adopting the above technical solution: the core layer is installed at the bottom of the guide layer, and the bottom film is installed at the bottom of the core layer.

[0018] As a further description of the above technical solution: the diameter of the plurality of absorption holes is 0.5-0.8 mm, and the diameter of the plurality of air holes is 0.3-0.5 mm.

[0019] By adopting the above technical solution: the apertures of the multiple absorption holes are 0.5-0.8 mm, and the apertures of the multiple air-permeable holes are 0.3-0.5 mm.

[0020] As a further description of the above technical solution: the width of the two wings is 6 cm, and the length of the two first adhesive backings is 4 cm.

[0021] By adopting the above technical solution: the width of the two wings is 6 cm, the length of the two wings 11 is 6 cm, and the length of the two first adhesives is 4 cm.

[0022] Technical effects and advantages of the utility model:

[0023] 1. By providing the absorption hole, the drainage groove, the first reinforcement strip and the second reinforcement strip, compared with the prior art, the absorption hole and the drainage groove can be used to drain the menstrual blood into the sanitary napkin body, so that the sanitary napkin body can be quickly absorbed. The first reinforcement strip and the second reinforcement strip are then used to prevent the sanitary napkin body from folding and leaking during exercise. At the same time, the friction between the skin and the sanitary napkin can be reduced, thereby improving the comfort of the user.

[0024] 2. By setting up a sanitary napkin body and wings, compared with the prior art, the width of the wings is increased so that they can be overlapped and pasted, and the area of ​​the first back adhesive is increased, which can prevent the sides from rolling up or folding onto the body due to friction, thereby reducing leakage. By expanding the two sides of the sanitary napkin body into an hourglass shape, the absorption area of ​​the rear end of the sanitary napkin can be increased, reducing leakage from the rear side due to sleeping posture or excessive limb movements during sleep. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0026] Figure 2 This is a schematic diagram of the ventilation hole structure of the utility model.

[0027] Figure 3 This is a schematic diagram of the first adhesive backing structure of the utility model.

[0028] Figure 4 It is a schematic diagram of the pull ring structure of the utility model.

[0029] Figure 5 It is a schematic diagram of the absorption hole structure of the utility model.

[0030] Figure 6 It is a schematic diagram of the guide layer structure of the utility model.

[0031] The accompanying drawings are marked as follows: 1. widened wing layer; 2. sanitary napkin body; 3. protection groove; 4. absorption groove; 5. absorption hole; 6. antibacterial layer; 7. drainage groove; 8. first reinforcement strip; 9. second reinforcement strip; 10. ventilation hole; 11. wing; 12. first adhesive backing; 13. second adhesive backing; 14. pull ring; 15. non-woven fabric layer; 16. guide layer; 17. core layer; 18. bottom film. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] The embodiment of the present application discloses a new type of sanitary napkin, including a widened wing layer 1, a sanitary napkin body 2 is installed inside the widened wing layer 1, a protection groove 3 is opened at the top of the sanitary napkin body 2, an absorption groove 4 is opened inside the protection groove 3, and multiple absorption holes 5 are opened on both sides of the absorption groove 4, and the aperture of the multiple absorption holes 5 is 0.5-0.8 mm, an antibacterial layer 6 is installed at the bottom of the protection groove 3, two drainage grooves 7 are opened on the right side of the top of the widened wing layer 1, two first reinforcement strips 8 are installed on the top of the widened wing layer 1, and a second reinforcement strip 9 is installed on one side of the two first reinforcement strips 8, and multiple ventilation holes 10 are opened on both sides of the widened wing layer 1, and the multiple ventilation holes 10 are arranged on the bottom of the protection groove 3. The aperture is 0.3-0.5 mm. The protective groove 3 can wrap the vagina tightly to effectively prevent leakage. The absorption groove 4 can drain the menstrual blood inside the protective groove 3 to the absorption hole 5, and then drain the menstrual blood to the inside of the sanitary napkin body 2 through the absorption hole 5, so as to keep the inside of the protective groove 3 dry. At the same time, the absorption groove 4 can fit the probiotics to the vagina to protect the health and hygiene of the external environment of the vagina. The two drainage grooves 7 can drain the leaked menstrual blood to the inside of the protective groove 3 to prevent leakage. The two first reinforcement strips 8 and the second reinforcement strips 9 can reduce the friction between the skin and the sanitary napkin, reduce irritation and discomfort, and improve the comfort of the user.

[0034] Reference Figure 3As shown, both sides of the widened wing layer 1 are fixedly connected with wings 11, the width of the two wings 11 is 6 cm, the front sides of the two wings 11 are fixedly connected with first adhesive backing 12, the length of the two first adhesive backing 12 is 4 cm, and the width of the two wings of the two wings 11 is increased so that they can overlap and stick, and the area of ​​the two first adhesive backing 12 points is increased, which can prevent the sides from rolling up or being folded onto the main body due to friction, and reduce the leakage caused by excessive body movements or frequent walking during use.

[0035] Reference Figure 3 As shown, two second adhesive backings 13 are fixedly connected to the top end of the front side of the wing widening layer 1, and a pull ring 14 is fixedly connected to the bottom end of the front side of the wing widening layer 1. The two second adhesive backings 13 can adhere and fix the wing widening layer 1 to the underwear to prevent leakage due to deviation during exercise or at night. The wing widening layer 1 can be quickly separated from the underwear for easy replacement.

[0036] Reference Figure 6 As shown, a non-woven fabric layer 15 is installed on the outside of the sanitary napkin body 2, and a guide layer 16 is installed on the bottom of the non-woven fabric layer 15. The non-woven fabric layer 15 expands outward on both sides in an hourglass shape, which can increase the absorption area of ​​the rear end of the sanitary napkin. The guide layer 16 can help guide menstrual blood longitudinally and increase the absorption area.

[0037] Reference Figure 6 As shown, a core layer 17 is installed at the bottom of the guide layer 16, and a bottom film 18 is installed at the bottom of the core layer 17. The core layer 17 mainly functions to improve the performance of the sanitary napkin and enhance the user experience, and the bottom film 18 mainly functions to prevent menstrual blood from leaking at the bottom and reduce leakage from the back due to sleeping posture or excessive limb movements during sleep.

[0038] Working principle of the utility model: The utility model designs a new type of sanitary napkin, the specific structure is as shown in the attached manual Figure 1-6As shown, in the technical solution, through the mutual cooperation between various structures, the two wings 11 are first folded to the narrowest part of the crotch of the underwear, and then the two first adhesives 12 are unfolded and bonded to the back of the crotch of the underwear, which can prevent the sides from rolling up or being folded onto the main body due to friction, and reduce leakage due to excessive body movements or frequent walking during use. Then, the top of the widened wing layer 1 is pressed to make the two second adhesives 13 bonded to the underwear, and the two sides of the widened wing layer 1 expand outward in an hourglass shape, which can increase the bonding area and force-bearing area of ​​the front end of the sanitary napkin, and then the protective groove 3 is wrapped around the outside of the vagina. When the menstrual period comes, the menstrual blood will flow into the protective groove 3, and the absorption groove 4 inside the protective groove 3 will absorb the menstrual blood. The blood is drained into the absorption hole 5, and then it will be absorbed by the sanitary napkin body 2 through the absorption hole 5. When the menstrual blood flows into the outside of the protective groove 3, the two drainage grooves 7 can drain the menstrual blood on the outside of the protective groove 3 to the inside of the protective groove 3, effectively preventing the user from side leakage. At the same time, the multiple ventilation holes 10 on both sides of the wing widening layer 1 can promote external air circulation, so that the user can keep dry after long-term use. At the same time, the two first reinforcement strips 8 and the second reinforcement strips 9 can prevent the surface of the sanitary napkin body 2 from folding, so that the user can exercise and move. Finally, when it is necessary to replace it, the pull ring 14 can be manually pulled to quickly remove the wing widening layer 1 as a whole from the underwear, which is convenient for lifting and discarding after use.

[0039] Among them, the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0040] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A novel sanitary napkin, comprising a widened wing layer (1), characterized in that: A sanitary napkin body (2) is installed inside the widened wing layer (1); a protection groove (3) is provided at the top of the sanitary napkin body (2); an absorption groove (4) is provided inside the protection groove (3); a plurality of absorption holes (5) are provided on both sides of the absorption groove (4); an antibacterial layer (6) is installed at the bottom of the protection groove (3); two drainage grooves (7) are provided on the right side of the top of the widened wing layer (1); two first reinforcement strips (8) are installed at the top of the widened wing layer (1); a second reinforcement strip (9) is installed on one side of each of the two first reinforcement strips (8); and a plurality of ventilation holes (10) are provided on both sides of the widened wing layer (1).

2. A new sanitary napkin according to claim 1, characterized in that: The two sides of the widened wing layer (1) are fixedly connected to the wings (11), and the front sides of the two wings (11) are fixedly connected to the first adhesive backing (12).

3. A new sanitary napkin according to claim 1, characterized in that: The front top end of the widened wing layer (1) is fixedly connected to two second adhesive backings (13), and the front bottom end of the widened wing layer (1) is fixedly connected to a pull ring (14).

4. A new sanitary napkin according to claim 1, characterized in that: A non-woven fabric layer (15) is installed on the outside of the sanitary napkin body (2), and a guide layer (16) is installed on the bottom of the non-woven fabric layer (15).

5. A new sanitary napkin according to claim 4, characterized in that: A core layer (17) is installed at the bottom of the guide layer (16), and a bottom film (18) is installed at the bottom of the core layer (17).

6. A new sanitary napkin according to claim 1, characterized in that: The diameter of the plurality of absorption holes (5) is 0.5 to 0.8 mm, and the diameter of the plurality of ventilation holes (10) is 0.3 to 0.5 mm.

7. A new type of sanitary napkin according to claim 2, characterized in that: The width of the two wings (11) is 6 cm, and the length of the two first adhesive backings (12) is 4 cm.

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