Sanitary pad with PE breathable film
By designing PE breathable membrane and breathable components in sanitary pads, forming a hollow structure and ventilation path, the problem of poor breathability of existing sanitary pads is solved, and the comfort and breathable effect during wear is improved.
Patent Information
- Application Number
- CN202420445099.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-07
AI Technical Summary
Existing sanitary pads have poor breathability when worn, especially after liquid penetration, which leads to a stuffy and reduces comfort.
A sanitary pad with a PE breathable membrane is designed, and the inside is provided with a breathable assembly, including a plurality of hole slots, cavity, auxiliary core, bumps, breathable slots, diaphragms and oblique blocks. These components form a hollow structure and ventilation path to enhance the breathability of the pad.
Through the design of hollow structure and ventilation path, the breathable effect of the pad is improved, the comfort during wear is enhanced, and the design of the diaphragm and oblique blocks prevents liquid from clogging the breathable passage, maintaining good breathable performance.
Smart Images
Figure CN222584834U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sanitary pads, in particular to a sanitary pad with a PE breathable film. Background Art
[0002] Sanitary pads are personal protective equipment that are primarily used to provide extra protection and support during menstruation or other times when needed. Sanitary pads are absorbent products designed specifically for women during their menstrual period. Their main purpose is to provide a clean, comfortable surface to facilitate women's daily activities during their menstrual period.
[0003] However, in the current prior art, in order to ensure airtightness when wearing sanitary pads, the ventilation effect is poor during use, and it is even more difficult to breathe after liquid penetrates, resulting in a stuffy feeling on the skin when wearing, thereby reducing comfort. Utility Model Content
[0004] The utility model aims to provide a sanitary pad with a PE breathable film to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A sanitary pad with a PE breathable film comprises a pad, wherein a breathable component for dissipating heat during use is arranged inside the pad, wherein the breathable component comprises a plurality of holes and grooves arranged inside the pad, wherein cavities are arranged inside the plurality of holes and grooves, wherein auxiliary cores and protrusions are arranged inside the cavities, wherein a breathable groove is arranged inside the protrusion, wherein a diaphragm is arranged outside the protrusion, wherein a plurality of inclined blocks are arranged outside the diaphragm, wherein through grooves are arranged inside the plurality of inclined blocks.
[0007] As a preferred solution of the utility model, the hole groove is located on the inner side of the pad, and a PE breathable film core is provided on the surface, and the hole groove is communicated with the cavity.
[0008] As a preferred solution of the utility model, the auxiliary core is embedded and connected with the inner wall of the cavity, the protrusion is integrally formed with the inner wall of the cavity, and the position of the protrusion corresponds to the hole groove.
[0009] As a preferred solution of the utility model, the diaphragm covers the outside of the protrusion and is adhesively connected to the outer wall of the protrusion. The inclined block is integrated with the diaphragm, and the inclination angle direction of the inclined block corresponds to that of the protrusion.
[0010] As a preferred solution of the utility model, the through groove is communicated with the ventilation groove, and the other end of the ventilation groove is communicated with the outside of the pad.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: in response to the problems raised in the background technology, the present application adopts a breathable component, by adding a plurality of holes and grooves in the core of the pad, so that the holes and grooves and the cavity form a hollow structure when worn, which is convenient for heat dissipation, and a breathable groove is provided in the convex block in the cavity, which can ventilate the inside of the pad, increase the breathability effect of the pad, and improve the wearing comfort; the diaphragm outside the convex block and the plurality of inclined blocks outside the diaphragm can prevent liquid from blocking the breathable groove and the through groove, thereby ensuring the breathable effect.
[0012] The utility model realizes adding a plurality of hollow holes and slots in the area of the pad close to the skin, which is convenient for heat dissipation, and ventilation with the outside is achieved through the hollow layer, so that the inside of the pad can be ventilated, thereby improving the comfort when wearing. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a top view of the sanitary pad of the utility model;
[0014] Figure 2 This is a cross-sectional view of the interior of the hole groove of the utility model;
[0015] Figure 3 It is an enlarged view of part A of the utility model.
[0016] In the figure: 1, pad; 2, hole groove; 201, cavity; 3, auxiliary core; 4, protrusion; 401, breathable groove; 5, diaphragm; 501, inclined block; 502, through groove. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.
[0018] Example
[0019] See also Figure 1-3The utility model provides a technical solution: a sanitary pad with a PE breathable film, comprising a pad 1, wherein the pad 1 is provided with a breathable component for dissipating heat during use, wherein the breathable component comprises a plurality of holes 2 arranged inside the pad 1, for reducing the contact area between the pad core and the skin, the holes 2 and the cavity 201 can form a hollow layer, which is convenient for dissipating heat during wear, wherein the plurality of holes 2 are provided with cavities 201 inside, wherein the cavity 201 is provided with an auxiliary core 3 and a convex block 4, wherein the auxiliary core 3 is used for absorbing liquid entering the cavity 201, and the convex block 4 is a conical structure which can guide the liquid to flow to the convex block 4, and the convex block 4 can be used for absorbing liquid entering the cavity 201 ... On both sides of block 4, a ventilation groove 401 is arranged inside the protrusion 4, and the ventilation groove 401 is used to communicate with the outside of the pad 1 to facilitate the outside air to enter the sanitary pad, and a filter element is conveniently installed in the ventilation groove 401 to prevent bacteria from entering. A diaphragm 5 is arranged outside the protrusion 4 to cover the protrusion 4 to prevent liquid from invading the protrusion 4 and causing blockage of the ventilation groove 401 and the through groove 502. A plurality of inclined blocks 501 are arranged outside the diaphragm 5 to prevent liquid from contacting the through groove 502 or invading the through groove 502. Through grooves 502 are arranged inside the plurality of inclined blocks 501, so that the cavity 201 and the ventilation groove 401 are connected to ventilate the inside of the pad.
[0020] The core of the sanitary pad contains PE breathable film material, which can improve the breathability of the original sanitary pad.
[0021] For example, please refer to Figure 1-3 The hole groove 2 is located on the inner side of the pad 1, and a PE breathable film core is provided on the surface. The hole groove 2 is communicated with the cavity 201, the auxiliary core 3 is inlaid and connected with the inner wall of the cavity 201, the protrusion 4 is integrally formed with the inner wall of the cavity 201, the position of the protrusion 4 corresponds to the hole groove 2, the diaphragm 5 covers the outside of the protrusion 4 and is adhesively connected to the outer wall of the protrusion 4, the inclined block 501 is integrally formed with the diaphragm 5, the inclination angle direction of the inclined block 501 corresponds to the protrusion 4, the through groove 502 is communicated with the breathable groove 401, and the other end of the breathable groove 401 is communicated with the outside of the pad 1. When in use, a hollow layer is first formed through the hole grooves 2 and the cavity 201 inside the pad 1 to facilitate heat dissipation from the skin. When liquid enters the hole grooves 2, it will fall onto the protrusions 4. Due to the inclination angle of the protrusions 4 and the inclined blocks 501 on the outer wall of the diaphragm 5, the liquid slides to the two sides of the protrusions 4 and is absorbed by the auxiliary core 3 in the cavity 201. At the same time, during the wearing process, the interior of the pad 1 can be ventilated through the breathable grooves 401 and the through grooves 502 inside the protrusions 4 to improve the breathability effect.
[0022] The working process of the utility model: when in use, a hollow layer is first formed through the hole grooves 2 and the cavity 201 inside the pad 1 to facilitate heat dissipation from the skin. When liquid enters the hole grooves 2, it will fall onto the protrusions 4. Through the inclination angle of the protrusions 4 and the inclined blocks 501 on the outer wall of the diaphragm 5, the liquid slides to the sides of the protrusions 4 and is absorbed by the auxiliary core 3 in the cavity 201. At the same time, during the wearing process, the interior of the pad 1 can be ventilated through the breathable grooves 401 and the through grooves 502 inside the protrusions 4 to improve the ventilation effect. The utility model realizes the addition of multiple hollow hole grooves in the area of the pad close to the skin to facilitate heat dissipation, and the interior of the pad can be ventilated through the hollow layer and ventilation to the outside, thereby improving the comfort when wearing.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sanitary pad with a PE breathable film, comprising a pad (1), wherein a breathable component for dissipating heat during use is arranged inside the pad (1), characterized in that: The breathable component comprises a plurality of holes and grooves (2) arranged inside the pad (1), each of the plurality of holes and grooves (2) being provided with a cavity (201), an auxiliary core (3) and a protrusion (4) being provided inside the cavity (201), a breathable groove (401) being provided inside the protrusion (4), a diaphragm (5) being provided outside the protrusion (4), a plurality of inclined blocks (501) being provided outside the diaphragm (5), and a through groove (502) being provided inside each of the plurality of inclined blocks (501).
2. A sanitary pad with a PE breathable film according to claim 1, characterized in that: The hole groove (2) is located on the inner side of the pad (1), and a PE breathable film core is provided on the surface; the hole groove (2) is communicated with the cavity (201).
3. A sanitary pad with a PE breathable film according to claim 1, characterized in that: The auxiliary core (3) is inlaid and connected with the inner wall of the cavity (201), the protrusion (4) is integrally formed with the inner wall of the cavity (201), and the position of the protrusion (4) corresponds to the hole groove (2).
4. A sanitary pad with a PE breathable film according to claim 1, characterized in that: The diaphragm (5) covers the outside of the protrusion (4) and is adhesively connected to the outer wall of the protrusion (4); the inclined block (501) and the diaphragm (5) are integrally formed; and the inclination angle direction of the inclined block (501) corresponds to that of the protrusion (4).
5. A sanitary pad with a PE breathable film according to claim 1, characterized in that: The through groove (502) is in communication with the ventilation groove (401), and the other end of the ventilation groove (401) is in communication with the outside of the pad (1).