CN216876831U

CN216876831U - U-shaped side-leakage-proof sanitary towel

Info

Publication number: CN216876831U
Application number: CN202122869797.7U
Authority: CN
Inventors: 陈尊峰; 代元强; 朱修斌
Original assignee: Guangdong Bingbing Health Care Products Co Ltd
Current assignee: Guangdong Bingbing Health Care Products Co Ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-07-05
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a U-shaped side-leakage-proof sanitary towel, which comprises a sanitary towel body, wherein two sides of the sanitary towel body are symmetrically connected with side wings, the top of the sanitary towel body is provided with a contact surface layer, the middle of the top of the contact surface layer is provided with a first absorption layer, a first absorption core is arranged in the first absorption layer, a plurality of first diversion holes and second diversion holes are arranged at the top of the first absorption layer, the two sides of the top of the contact surface layer are both provided with a second absorption layer, the top of the second absorption layer is provided with a top groove, the side of the second absorption layer close to the bottom end of the top groove is provided with a second absorption core, and the two sides of the top of the second absorption core are provided with third absorption cores, so that the utility model can play a role of diversion on liquid when in use, and can be abundant absorption liquid, avoid appearing the condition of edge leakage, improve the practicality that the user used.

Description

U-shaped side-leakage-proof sanitary towel

Technical Field

The utility model relates to the technical field of sanitary towels, in particular to a U-shaped side-leakage-preventing sanitary towel.

Background

The sanitary napkin is a sanitary article used in menstrual period of women, and is made of cotton, non-woven fabric, paper pulp or high molecular polymer and high molecular polymer composite paper formed by the composite of the above materials, and the common menstrual period articles also comprise tampons, menstrual cups, protection pads and the like. When selecting sanitary napkins, attention should be paid to the material composition, hygiene standards and the actual condition of the napkin.

However, many sanitary napkins absorb body fluids during use, and therefore the sanitary napkins are likely to fail to drain the fluids or to have poor absorption ability, which may cause side leakage, and thus cause inconvenience to users.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a U-shaped side leakage prevention sanitary towel, which aims to solve the problem that the sanitary towel is easy to have side leakage.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a side leakage sanitary towel is prevented to U type, includes the sanitary towel body, the bilateral symmetry of sanitary towel body is connected with the flank, the top of sanitary towel body is provided with contact surface layer, be provided with first absorption layer in the middle of contact surface layer's the top, the inside of first absorption layer is provided with first absorption core, the first water conservancy diversion hole of a plurality of and second water conservancy diversion hole have been seted up at the top of first absorption layer, just the top to first absorption layer is run through to the bottom in first water conservancy diversion hole and second water conservancy diversion hole, the top both sides of contact surface layer all are provided with the second absorption layer, the second absorption layer is the top and has seted up the top groove, one side that the second absorption layer is close to top groove bottom is provided with the second and absorbs the core, the top both sides of second absorption core all are provided with the third and absorb the core.

Preferably, a first placing groove is formed in the middle of the contact surface layer, the first absorption layer is connected to the first placing groove, second placing grooves are formed in the two sides of the contact surface layer, and the second absorption layer is connected to the second placing groove.

Preferably, a plurality of through holes are formed between the top groove and the second absorption core.

Preferably, the first absorption layer, the second absorption layer, the first absorption core, the second absorption core and the third absorption core are all made of super absorbent resin, and the contact surface layer is a nano silver non-woven fabric layer.

Preferably, the surface of the contact surface layer is further provided with an antibacterial layer, the antibacterial layer comprises a mint fiber layer and a bamboo charcoal fiber layer, and the mint fiber layer is bonded to the top of the bamboo charcoal fiber layer.

Preferably, the top grooves and the tops of the first diversion holes are both arranged in a U shape, and the second diversion holes are obliquely arranged and form an included angle of 30-60 degrees with the first absorption core.

Compared with the prior art, the utility model has the beneficial effects that:

the sanitary towel improves the sanitary quality comfort of the sanitary towel through the matching of the sanitary towel body, the contact surface layer, the second absorption core, the first diversion holes and the second diversion holes, and through the arrangement of the contact surface layer and the antibacterial layer, when the sanitary towel is used in menstrual period, liquid firstly passes through the top of the contact surface layer and is absorbed by the first absorption layer, the rest liquid enters the first absorption core through the first diversion holes and the second diversion holes and is absorbed by the first absorption core, and the liquid can be absorbed through the middle of the first absorption core as far as possible through the inclined arrangement of the second diversion holes, so that the diversion effect is achieved on the liquid, when part of the liquid overflows from two sides of the first absorption layer, the liquid enters the top groove and is absorbed by the second absorption layer, then the second absorption core absorbs through the through holes, and the side leakage of liquid is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic cross-sectional view of a second absorbent layer according to the present invention;

fig. 3 is a schematic cross-sectional view of a first absorbent layer in accordance with the present invention.

10. A sanitary napkin body; 101. a first placing groove; 102. a second placing groove; 11. a contact surface layer; 12. a side wing; 13. a second absorbent layer; 130. a top groove; 131. a second absorbent core; 132. a through hole; 133. a third absorbent core; 14. a first absorbent layer; 141. a first absorbent core; 142. a first flow guide hole; 143. and the second diversion hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a U-shaped side leakage prevention sanitary towel comprises a sanitary towel body 10.

Wherein, both sides symmetric connection of sanitary towel body 10 has flank 12, the top of sanitary towel body 10 is provided with contact surface layer 11, be provided with first absorption layer 14 in the middle of the top of contact surface layer 11, the inside of first absorption layer is provided with first absorption core 141, a plurality of first water conservancy diversion hole 142 and second water conservancy diversion hole 143 have been seted up at the top of first absorption layer 14, and the bottom of first water conservancy diversion hole 142 and second water conservancy diversion hole 143 runs through to the top of first absorption layer 14, the top both sides of contact surface layer 11 all are provided with second absorption layer 13, second absorption layer 13 is the top and has seted up top groove 130, one side that second absorption layer 13 is close to top groove 130 bottom is provided with second absorption core 131, the top both sides of second absorption core 131 all are provided with third absorption core 133.

Wherein, the middle of the contact surface layer 11 is provided with a first placing groove 101, the first absorption layer 14 is connected in the first placing groove 101, the two sides of the contact surface layer 11 are provided with second placing grooves 102, and the second absorption layer 13 is connected in the second placing grooves 102.

Wherein, a plurality of through holes 132 are arranged between the top groove 130 and the second absorption core 131.

The first absorption layer 14, the second absorption layer 13, the first absorption core 141, the second absorption core 131 and the third absorption core are all made of super absorbent resin, the super absorbent resin has good liquid absorption performance, the contact surface layer 11 is a nano silver non-woven fabric layer, and the nano silver non-woven fabric layer has good antibacterial and bacteriostatic properties, so that the sanitation and health of users are guaranteed.

The surface of the contact surface layer is also provided with an antibacterial layer, the antibacterial layer comprises a mint fiber layer and a bamboo charcoal fiber layer, the mint fiber layer is bonded on the top of the bamboo charcoal fiber layer, the mint fiber layer and the bamboo charcoal fiber layer have good antibacterial properties, the use sanitary safety of a user is further improved, and the use comfort is high.

The top grooves 130 and the tops of the first diversion holes 142 are both arranged in a U shape, the second diversion holes 143 are obliquely arranged, and the included angle between the second diversion holes 143 and the first absorption core 141 is 30-60 degrees, so that liquid can flow into the middle of the first absorption core 141 as much as possible instead of the two sides of the first absorption core 141, and thus the liquid can be prevented from flowing out from the two ends of the first absorption layer 14 as much as possible.

The working principle is as follows: when the sanitary towel is used in menstrual period, liquid of the sanitary towel firstly passes through the top of the contact surface layer 11 and is absorbed by a part of the liquid through the first absorption layer 14, the rest of liquid enters the first absorption core 141 through the first diversion holes 142 and the second diversion holes 143 and is absorbed by the first absorption core 141, the liquid can be absorbed through the middle of the first absorption core 141 as much as possible through the inclined arrangement of the second diversion holes 143, so that the diversion effect is achieved on the liquid, when part of the liquid overflows from two sides of the first absorption layer 14, the liquid of the sanitary towel enters the top groove 130 and is absorbed by the second absorption layer 13, and then the liquid is absorbed by the second absorption core 131 through the through holes 132, so that the side leakage of the liquid is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a side leakage sanitary towel is prevented to U type, includes sanitary towel body (10), the bilateral symmetry of sanitary towel body (10) is connected with flank (12), the top of sanitary towel body (10) is provided with contact surface layer (11), its characterized in that: the middle of the top of the contact surface layer (11) is provided with a first absorption layer (14), a first absorption core (141) is arranged inside the first absorption layer (14), the top of the first absorption layer (14) is provided with a plurality of first diversion holes (142) and second diversion holes (143), the bottom ends of the first diversion holes (142) and the second diversion holes (143) penetrate through the top of the first absorption layer (14), the two sides of the top of the contact surface layer (11) are both provided with a second absorption layer (13), the top of the second absorption layer (13) is provided with a top groove (130), one side, close to the bottom end of the top groove (130), of the second absorption layer (13) is provided with a second absorption core (131), and the two sides of the top of the second absorption core (131) are both provided with a third absorption core (133).

2. A U-shaped side leakage prevention sanitary napkin as claimed in claim 1, wherein: the middle of the contact surface layer (11) is provided with a first placing groove (101), the first absorption layer (14) is connected in the first placing groove (101), the two sides of the contact surface layer (11) are provided with second placing grooves (102), and the second absorption layer (13) is connected in the second placing grooves (102).

3. A U-shaped side leakage prevention sanitary napkin as claimed in claim 1, wherein: a plurality of through holes (132) are arranged between the top groove (130) and the second absorption core (131).

4. A U-shaped side leakage prevention sanitary napkin as claimed in claim 1, wherein: the first absorption layer (14), the second absorption layer (13), the first absorption core (141), the second absorption core (131) and the third absorption core (133) are all made of high water absorption resin, and the contact surface layer (11) is a nano silver non-woven fabric layer.

5. A U-shaped side leakage prevention sanitary napkin as claimed in claim 1, wherein: the surface of the contact surface layer (11) is also provided with an antibacterial layer, the antibacterial layer comprises a mint fiber layer and a bamboo charcoal fiber layer, and the mint fiber layer is bonded to the top of the bamboo charcoal fiber layer.

6. A U-shaped side leakage prevention sanitary napkin as claimed in claim 1, wherein: the top grooves (130) and the tops of the first diversion holes (142) are arranged in a U shape, and the second diversion holes (143) are obliquely arranged and form an included angle of 30-60 degrees with the first absorption core (141).