Pre-positioning type sanitary towel

Abstract

The utility model relates to the technical field of hygienic products, in particular to a pre-positioning type sanitary towel which comprises a sanitary towel body, the side edge of the sanitary towel body is fixedly connected with an extension edge, and pre-positioning assemblies are arranged on the back face of the sanitary towel body and the back face of the extension edge. The pre-positioning assembly comprises an embossed positioning mark embossed at the front end of the extending edge, upper positioning adhesive stickers are connected to the front ends of the two sides of the back face of the extending edge in an adhesive mode, lower positioning adhesive stickers are connected to the bottom ends of the two sides of the back face of the extending edge in an adhesive mode, and back adhesive strips are evenly arranged on the back face of the sanitary towel body. The side, away from the sanitary towel body, of the back adhesive tape is provided with release paper, the middle of the side, away from the back adhesive tape, of the release paper is fixedly connected with a tearing strip, the upper positioning adhesive tape and the lower positioning adhesive tape are both arranged in an arc shape, and the other end of the tearing strip extends to the outer side of the sanitary towel body. And the sanitary towel can be assisted to be adhered to a proper position on the underpants, so that side leakage caused by an improper adhering position is avoided.

Description

Technical Field

[0001] This utility model relates to the field of sanitary products technology, specifically a pre-positioned sanitary napkin. Background Technology

[0002] Sanitary napkins are hygiene products used by women during menstruation. The main materials are cotton, non-woven fabric, pulp, or a composite of the above materials, forming a polymer and polymer composite paper. The side design is mainly to prevent side leakage. From the inside out, they are divided into three layers: the top layer, the absorbent core, and the bottom layer. During the use of sanitary napkins, it is possible that they are not properly pasted in the correct position. This not only affects the use of sanitary napkins but also causes discomfort to the user. However, tearing off the sanitary napkin and pasting it again will greatly affect the adhesive strength. Utility Model Content

[0003] The purpose of this invention is to provide a pre-positioning sanitary napkin to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A pre-positioning sanitary napkin includes a sanitary napkin body, an extension edge fixedly connected to the side of the sanitary napkin body, and a pre-positioning component provided on the back of the sanitary napkin body and the back of the extension edge.

[0006] The pre-positioning component includes an imprinted positioning mark pressed on the front end of the extended edge, upper positioning adhesive stickers are glued to the front ends of both sides of the back of the extended edge, lower positioning adhesive stickers are glued to the bottom ends of both sides of the back of the extended edge, and a backing strip is evenly distributed on the back of the sanitary napkin body. A release paper is provided on the side of the backing strip away from the sanitary napkin body, and a tear strip is fixedly connected to the middle of the side of the release paper away from the backing strip.

[0007] As a preferred embodiment of this utility model, both the upper and lower positioning adhesive strips are arc-shaped, and the other end of the tear strip extends to the outer side of the sanitary napkin body.

[0008] As a preferred embodiment of this utility model, the two upper positioning adhesive patches are symmetrically arranged with the center line of the sanitary napkin body as the axis of symmetry, and the two lower positioning adhesive patches are identical.

[0009] As a preferred embodiment of this utility model, the front of the sanitary napkin body is provided with a guide groove, and the two sides of the extended edge are fixedly connected with protective wings, and the back of the two protective wings are glued together with fixing adhesive.

[0010] As a preferred embodiment of this utility model, the sanitary napkin body is provided with a skin-friendly layer, an elastic layer, a first absorbent layer, a diversion layer, a second absorbent layer, an antibacterial layer, and a seepage-proof layer from top to bottom.

[0011] As a preferred embodiment of this utility model, the skin-friendly layer is provided with breathable holes evenly distributed in the middle, the skin-friendly layer is made of non-woven fabric, and the elastic layer is made of cotton mesh.

[0012] As a preferred embodiment of this utility model, both the first absorbent layer and the second absorbent layer are made of superabsorbent polymer resin, and the antibacterial layer is made of nonwoven fabric with chitosan solution cured by heat pressing.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, the antibacterial layer contains chitosan, which can inhibit the growth of bacteria, remove odors, improve the comfort of use, and reduce the occurrence of diseases.

[0015] 2. In this utility model, the sanitary napkin body can be fixed to the underwear in advance through four points: two upper positioning adhesive stickers and a lower positioning adhesive sticker. The embossed positioning mark makes it easy to determine the center line position of the sanitary napkin body. If the pasted position is not removed and repositioned, it will not affect the adhesiveness of the backing strip. After pasting to the appropriate position, the release paper can be peeled off by the tear strip to complete the adhesion between the backing strip and the underwear. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the main body of the sanitary napkin of this utility model.

[0019] In the diagram: 1. Main body of sanitary napkin; 101. Skin-friendly layer; 102. Breathable pores; 103. Elastic layer; 104. First absorbent layer; 105. Diverting layer; 106. Second absorbent layer; 107. Antibacterial layer; 108. Leak-proof layer; 2. Extension edge; 3. Pre-positioning component; 301. Embossed positioning mark; 302. Upper positioning adhesive; 303. Lower positioning adhesive; 304. Backing strip; 305. Release paper; 306. Tear strip; 4. Diverting groove; 5. Wings; 6. Fixing adhesive. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] For examples, please refer to Figure 1 , Figure 2 This utility model provides a technical solution:

[0025] A pre-positioning sanitary napkin includes a sanitary napkin body 1, an extension edge 2 fixedly connected to the side of the sanitary napkin body 1, and a pre-positioning component 3 provided on the back of the sanitary napkin body 1 and the back of the extension edge 2. The pre-positioning component 3 includes an imprinted positioning mark 301 pressed on the front end of the extension edge 2, upper positioning adhesive stickers 302 glued to the front ends of both sides of the back of the extension edge 2, lower positioning adhesive stickers 303 glued to the bottom ends of both sides of the back of the extension edge 2, and a backing strip 304 evenly provided on the back of the sanitary napkin body 1. A release paper 305 is provided on the side of the backing strip 304 away from the sanitary napkin body 1, and a tear strip 306 is fixedly connected to the middle of the side of the release paper 305 away from the backing strip 304.

[0026] like Figure 1 , Figure 2As shown, both the upper positioning adhesive 302 and the lower positioning adhesive 303 are arc-shaped. The other end of the tear strip 306 extends to the outside of the sanitary napkin body 1. The two upper positioning adhesives 302 are symmetrically arranged with the center line of the sanitary napkin body 1 as the axis of symmetry. The two lower positioning adhesives 303 are the same. A guide groove 4 is provided on the front of the sanitary napkin body 1. Wings 5 ​​are fixedly connected to the middle of both sides of the extended edge 2. The back of the two wings 5 ​​are glued with fixing adhesive 6.

[0027] like Figure 3 As shown, the sanitary napkin body 1 is provided with a skin-friendly layer 101, an elastic layer 103, a first absorbent layer 104, a diversion layer 105, a second absorbent layer 106, an antibacterial layer 107, and a leak-proof layer 108 from top to bottom. The skin-friendly layer 101 has evenly distributed air pores 102 in the middle. The skin-friendly layer 101 is made of non-woven fabric, the elastic layer 103 is made of cotton mesh, the first absorbent layer 104 and the second absorbent layer 106 are both made of super absorbent polymer resin, and the antibacterial layer 107 is made of non-woven fabric with chitosan solution cured by heat pressing.

[0028] The working process of this utility model is as follows: During use, peel off the release paper from the back of the upper positioning adhesive 302 and the lower positioning adhesive 303. Use the upper and lower positioning adhesives 302 and 303 to attach the sanitary napkin body 1 to the appropriate position. The imprinted positioning mark 301 facilitates the identification of the center line of the sanitary napkin body 1. If the attachment position is not suitable, it can be peeled off and reattached without affecting the adhesiveness of the backing strip 304 of the sanitary napkin body 1. After attaching to the appropriate position, use the tear strip 306 to peel the release paper 305 from between the sanitary napkin body 1 and the underwear, attaching the sanitary napkin body 1 to the underwear. Use the wings 5 ​​and the fixing adhesive 6 to reinforce the fixation, which helps to attach the sanitary napkin body 1 to a more suitable position, avoiding side leakage or skin irritation caused by improper attachment. Furthermore, the sanitary napkin body 1 has an antibacterial layer 107 inside, which contains chitosan, inhibiting bacterial growth and removing odors, improving comfort and reducing the risk of disease.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pre-positioned sanitary napkin comprising a sanitary napkin body (1), characterized in that: The side edge of the sanitary napkin body (1) is fixedly connected with an extension edge (2), and the back surface of the sanitary napkin body (1) and the back surface of the extension edge (2) are provided with a pre-positioning assembly (3); The pre-positioning assembly (3) comprises a pressure mark positioning mark (301) pressed on the front end of the extension edge (2), upper positioning adhesive stickers (302) fixedly connected on the front ends of the two sides of the back surface of the extension edge (2), lower positioning adhesive stickers (303) fixedly connected on the bottom ends of the two sides of the back surface of the extension edge (2), back adhesive strips (304) uniformly arranged on the back surface of the sanitary napkin body (1), release paper (305) arranged on the side of the back adhesive strips (304) away from the sanitary napkin body (1), and tear strips (306) fixedly connected on the middle part of the side of the release paper (305) away from the back adhesive strips (304).

2. A pre-positioned sanitary napkin according to Claim 1 wherein: The upper positioning adhesive stickers (302) and the lower positioning adhesive stickers (303) are both arranged in an arc shape, and the other end of the tear strip (306) extends to the outside of the sanitary napkin body (1).

3. A pre-positioned sanitary napkin according to Claim 1 wherein: The two upper positioning adhesive stickers (302) are symmetrically arranged with the center line of the sanitary napkin body (1) as the axis of symmetry, and the two lower positioning adhesive stickers (303) are the same.

4. The pre-positioned sanitary napkin of Claim 1 wherein: The front surface of the sanitary napkin body (1) is provided with a flow guide groove (4), and the two sides of the middle part of the extension edge (2) are fixedly connected with wings (5), and the back surfaces of the two wings (5) are fixedly connected with fixed adhesive (6).

5. The pre-positioned sanitary napkin of Claim 1 wherein: The sanitary napkin body (1) is sequentially provided from top to bottom with a skin-friendly layer (101), an elastic layer (103), a first absorbing layer (104), a flow guide layer (105), a second absorbing layer (106), an antibacterial layer (107) and a barrier layer (108).

6. A pre-positioned sanitary napkin according to Claim 5 wherein: The middle part of the skin-friendly layer (101) is uniformly provided with air holes (102), the skin-friendly layer (101) is made of non-woven fabric, and the elastic layer (103) is made of cotton mesh material.

7. A pre-positioned sanitary napkin according to Claim 5 wherein: The first absorbing layer (104) and the second absorbing layer (106) are both made of high molecular water-absorbing resin, and the antibacterial layer (107) is made of non-woven fabric with heat-pressed and solidified chitosan solution.

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