CN218187106U - Sanitary napkin - Google Patents

Abstract

The utility model relates to the technical field of sanitary towels, in particular to a sanitary towel, which comprises a connecting layer, two side wings correspondingly arranged on the two side surfaces of the connecting layer, a surface layer arranged in the middle of the connecting layer and an auxiliary piece arranged inside the connecting layer and close to the surface layer; wherein, the auxiliary member is including setting up in the layer that absorbs water that the inside of articulamentum is close to the surface course lower part, the utility model discloses when using, liquid such as menses flows to absorbing water on the layer through the connecting hole that surface course upper portion set up, when the liquid volume such as menses that produce is great, liquid such as menses flows to the outside in the inside on layer that absorbs water, when liquid such as menses flows to the inflation cotton, can lead to the inflation cotton to take place the inflation, drive the protruding layer of elasticity and take place the inflation, the protruding layer of elasticity takes place to laminate between the inflation back can be better and the user skin, reduce the risk that liquid such as menses took place the side leakage.

Description

Sanitary napkin

Technical Field

The utility model relates to a sanitary towel technical field, concretely relates to sanitary towel.

Background

Sanitary napkins are necessary products during female menstrual period, and in reality, female friends often leak menstrual blood during the menstrual period due to various reasons, so that clothes, bedsheets and sheets are polluted and difficult to wash away.

Traditional sanitary towel contains sanitary towel body and flap, and the sanitary towel body contains the waterproof layer, absorbs water layer, surface course, and the layer that absorbs water is located between waterproof layer and the surface course, and evenly distributed has the hole of preventing the infiltration back on the surface course of sanitary towel body, and the hole of preventing the infiltration back is the hole of the inverted cone shape.

However, when the sanitary napkin is used, menstrual blood is mainly concentrated at the front position in the middle of the sanitary napkin, and when the water-absorbing layer just below the position is saturated, the absorption speed of the water-absorbing layer is lower than the diffusion speed of the menstrual blood when the menstrual blood flows out, so that the menstrual blood may leak from the side of the sanitary napkin, and the comfort of a user in use is reduced.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned shortcoming that prior art exists, the utility model provides a sanitary towel can effectively solve among the prior art sanitary towel in the in-process that uses the problem that the edge leakage takes place for the menstrual blood easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a sanitary towel, which comprises a connecting layer, two corresponding side wings arranged on the two side surfaces of the connecting layer, a surface layer arranged in the middle of the connecting layer and an auxiliary piece arranged inside the connecting layer and close to the surface layer;

wherein, the auxiliary member is including setting up in the inside layer that absorbs water that the articulamentum is close to the surface course lower part, the inside of articulamentum is close to the position that absorbs water between layer and the surface course and sets up evenly distributed's connecting hole, the surface course with absorb water and communicate with each other through the connecting hole between the layer and be connected, the outside that the top surface of articulamentum is close to the surface course is connected with the elasticity bump layer, the inside on elasticity bump layer is equipped with the inflation cotton, the one end that the elasticity bump layer was kept away from to the inflation cotton extends to the position that is close to the layer that absorbs water in the inside of articulamentum.

Further, the inside of articulamentum is close to the cotton right side of inflation and is connected with the connecting block, the cotton one side of keeping away from the inflation of connecting block is connected with the movable block, the upper end of movable block extends to the outside of articulamentum.

Furthermore, the top surface of the movable block is inclined towards the direction close to the elastic protruding layer.

Furthermore, the bottom of the side surface of the elastic convex layer close to the surface layer is provided with evenly distributed liquid inlet holes in a penetrating way.

Furthermore, the top surface of the elastic protruding layer is arc-shaped.

Further, the top surface of the surface layer is connected with an antibacterial layer.

The utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model discloses when using, liquid such as menstrual blood flows to absorbing water on the layer through the connecting hole that surface course upper portion set up, when the liquid volume such as menstrual blood that produces is great, liquid such as menstrual blood flows to the outside in the inside on layer that absorbs water, when liquid such as menstrual blood flows to the inflation cotton, can lead to the inflation cotton to take place the inflation, it takes place the inflation to drive elasticity protruding layer, can be better after the inflation take place for the elasticity protruding layer laminate between the user's skin, reduce the risk that liquid such as menstrual blood takes place the side leakage, when the speed of liquid such as the absorption menstrual blood of surface is less than the speed of liquid diffusion such as menstrual blood, liquid such as menstrual blood can be at the surface course, the surface of connecting layer flows to the direction that is close to elasticity protruding layer, when liquid such as menstrual blood flows to the position in feed liquor hole, enter into to the inside and the inflation cotton contact on elasticity protruding layer through the feed liquor hole, make the inflation cotton take place to expand, it takes place the inflation to drive the inflation cotton inflation to take place to expand to laminate the elasticity protruding layer and expand, the elasticity protruding layer take place to expand, the inflation laminating and go on the inflation layer, the problem of liquid such as menstrual blood take place the inflation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

fig. 2 is a front sectional view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

The reference numerals in the drawings represent: 1. a connecting layer; 2. a side wing; 3. a surface layer; 4. connecting holes; 5. a water-absorbing layer; 6. an elastic bump layer; 7. expanding the cotton; 8. connecting blocks; 9. a movable block; 10. an antibacterial layer; 11. and a liquid inlet hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.

The present invention will be further described with reference to the following examples.

Referring to fig. 1 to 3, embodiments: a sanitary towel comprises a connecting layer 1, two side wings 2 correspondingly arranged on the two side surfaces of the connecting layer 1, a surface layer 3 arranged in the middle of the connecting layer 1 and an auxiliary piece arranged inside the connecting layer 1 and close to the surface layer 3; the auxiliary part comprises a water absorption layer 5 which is arranged inside the connecting layer 1 and is close to the lower part of the surface layer 3, connecting holes 4 which are uniformly distributed are formed in the position, close to the position between the water absorption layer 5 and the surface layer 3, inside the connecting layer 1, the surface layer 3 is communicated and connected with the water absorption layer 5 through the connecting holes 4, an elastic bulge layer 6 is connected to the outer side, close to the surface layer 3, of the top surface of the connecting layer 1, an expansion cotton 7 is arranged inside the elastic bulge layer 6, and one end, far away from the elastic bulge layer 6, of the expansion cotton 7 extends to the position, close to the water absorption layer 5, inside the connecting layer 1;

when the connecting layer 1 is used, liquid such as menstrual blood flows onto the water absorbing layer 5 through the connecting holes 4 arranged on the upper portion of the surface layer 3, the amount of liquid such as menstrual blood on the surface layer 3 is reduced, the problem that the liquid such as menstrual blood leaks laterally when a user moves is solved due to the fact that the amount of liquid such as menstrual blood on the surface layer 3 is too large, when the amount of generated liquid such as menstrual blood is large, the liquid such as menstrual blood flows outwards in the water absorbing layer 5, when the liquid such as menstrual blood flows to the expansion cotton 7, the expansion cotton 7 expands, the elastic bulge layer 6 is made of elastic materials and can elastically deform to a certain degree, when the expansion cotton 7 expands, the elastic bulge layer 6 is driven to expand, the elastic bulge layer 6 can be better attached to the skin of the user after being expanded, the risk of the liquid such as menstrual blood is reduced, and meanwhile, the larger the amount of the liquid such as menstrual blood is, the degree of the elastic bulge layer 6 is expanded, and the larger the attachment between the elastic bulge layer 6 and the skin of the user is more tight;

the bottom of the side surface of the elastic convex layer 6 close to the surface layer 3 is provided with evenly distributed liquid inlet holes 11 in a penetrating way;

meanwhile, when the speed of absorbing liquid such as menstrual blood and the like of the surface layer 3 is lower than the speed of diffusing liquid such as menstrual blood and the like, the liquid such as menstrual blood and the like can flow on the surfaces of the surface layer 3 and the connecting layer 1 in the direction close to the elastic bulge layer 6, when the liquid such as menstrual blood and the like flows to the position of the liquid inlet hole 11, the liquid enters the elastic bulge layer 6 through the liquid inlet hole 11 and contacts with the expansion cotton 7, so that the expansion cotton 7 expands to drive the elastic bulge layer 6 to expand, the elastic bulge layer 6 can be better attached to the skin of a user after being expanded, and the problem of side leakage of the liquid such as menstrual blood and the like is reduced;

the right side of the inside of the connecting layer 1, which is close to the expansion cotton 7, is connected with a connecting block 8, one side of the connecting block 8, which is far away from the expansion cotton 7, is connected with a movable block 9, and the upper end of the movable block 9 extends to the outside of the connecting layer 1;

further, when the cotton 7 that expands takes place the inflation, through the cotton 7 that expands drive movable block 9 to the direction removal of keeping away from elasticity protruding layer 6, produce the clearance between movable block 9 and the articulamentum 1, liquid such as menstrual blood that flows to elasticity protruding layer 6 department can flow to layer 5 department that absorbs water through the clearance, further reduces the volume that flows to liquid such as elastic protruding layer 6 department menstrual blood, further reduces the problem that liquid such as menstrual blood takes place the side leakage from elasticity protruding layer 6 department.

Referring to fig. 3, the top surface of the movable block 9 is inclined toward the elastic bump layer 6, which further facilitates the flow of liquid such as menstrual blood and the like in the elastic bump layer 6 to the surface layer 3.

Referring to fig. 3, the top surface of the elastic protrusion layer 6 is arc-shaped, so that the comfort of the user when the elastic protrusion layer 6 is attached to the skin of the user is improved.

Referring to fig. 2, the top surface of the face layer 3 is connected with an antibacterial layer 10, which ensures the sanitary health of the user when using the sanitary napkin.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (6)

1. A sanitary napkin comprising a tie layer (1), characterized by further comprising:

the connecting layer comprises two side wings (2) correspondingly arranged on the side surfaces of two sides of the connecting layer (1), a surface layer (3) arranged in the middle of the connecting layer (1) and an auxiliary piece arranged inside the connecting layer (1) and close to the surface layer (3);

wherein, the auxiliary member is including setting up in the inside of articulamentum (1) and being close to layer (3) the layer (5) that absorbs water of surface course (3) lower part, connecting hole (4) that evenly distributed were seted up to the inside of articulamentum (1) near the position that absorbs water between layer (5) and surface course (3), surface course (3) and absorb water communicate with each other through connecting hole (4) between layer (5) and be connected, the outside that the top surface of articulamentum (1) is close to surface course (3) is connected with elasticity bump layer (6), the inside of elasticity bump layer (6) is equipped with inflation cotton (7), the one end that elasticity bump layer (6) were kept away from in inflation cotton (7) extends to the position that is close to layer (5) that absorbs water in the inside of articulamentum (1).

2. A sanitary towel according to claim 1, characterized in that the connecting block (8) is connected to the inner part of the connecting layer (1) near the right side of the expansion cotton (7), a movable block (9) is connected to the side of the connecting block (8) far from the expansion cotton (7), and the upper end of the movable block (9) extends to the outer part of the connecting layer (1).

3. A sanitary napkin according to claim 2, wherein the top surface of the movable block (9) is beveled in a direction adjacent the resilient bulge layer (6).

4. A sanitary napkin according to claim 1, wherein the bottom of the side of the elastic bulge layer (6) close to the facing layer (3) is provided with evenly distributed liquid inlet holes (11) throughout.

5. A sanitary napkin as claimed in claim 1, wherein the top surface of said resilient embossed layer (6) is rounded.

6. A sanitary napkin as claimed in claim 1, wherein an antimicrobial layer (10) is attached to the top surface of said facing layer (3).

Images