CN217566580U

CN217566580U - Sanitary trousers

Info

Publication number: CN217566580U
Application number: CN202220323772.9U
Authority: CN
Inventors: 李巧萍; 龚沛; 肖玉辉
Original assignee: Shanghai Qianzhi Nursing Supplies Co ltd
Current assignee: Shanghai Qianzhi Nursing Supplies Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-10-14
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a sanitary pants relates to health supplies technical field. The sanitary pants comprise replaceable pants and a replaceable core; the replaceable pant includes a front waist region, a back waist region, and a crotch region; the front waist region and the rear waist region are connected to form a waist region, the crotch region is arranged at the bottom of the waist region, and the left side and the right side of the crotch region are respectively provided with an elastic enclosure; the replaceable core comprises a core surface layer, an absorption layer and a core bottom layer, wherein the absorption layer is arranged between the core surface layer and the core bottom layer; in the unused state, the replaceable core and the replaceable trousers are separated from each other; in use, the replaceable core is secured to the inside of the crotch portion and the replaceable core absorbent layer is disposed between the left and right elastic cuffs. This embodiment facilitates the replacement and use by separating the replaceable core from the replaceable pants in the non-use state and fixing it inside the crotch region of the replaceable pants in the use state; through set up elasticity respectively in crotch portion district left and right sides and protect and enclose, can make to replace the core more fit under the user state, reduce the edge leakage risk.

Description

Sanitary trousers

Technical Field

The utility model relates to a health supplies technical field especially relates to a sanitary trousers.

Background

The sanitary pants are mainly used by women during menstrual period, and can also be used for emergency during travel, business trip and peace day. The sanitary pants are rapidly developed in the market in recent years, and the characteristics of peace and leakage prevention are favored by female consumers. At present, the sanitary trousers are mainly positioned for use at night in menstrual period and are inconvenient to replace in daytime.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides a sanitary pants can solve the inconvenient change problem daytime that exists among the above-mentioned background art.

In order to realize the purpose, the utility model provides a pair of sanitary trousers, which comprises a pair of replaceable trousers and a replaceable core; wherein the replaceable pant comprises a front waist region, a back waist region, and a crotch region; the front waist region and the rear waist region are connected to form a waist region, the crotch region is arranged at the bottom of the waist region, and the left side and the right side of the crotch region are respectively provided with an elastic enclosure; the replaceable core comprises a core facing layer, an absorbent layer and a core backing layer; the absorbent layer is disposed between the core face layer and the core back layer; the replaceable core and the replaceable pants are separated from each other in a state where the replaceable core is not used; in a state of use of the replaceable core, the core bottom layer of the replaceable core is fixed inside the crotch region, and the absorbent layer of the replaceable core is positioned between the left and right elastic barriers.

Optionally, a fixing layer is arranged outside the core bottom layer of the replaceable core; in a state of use of the replaceable core, the core chassis of the replaceable core is fixed inside the crotch region of the replaceable pants by the fixing layer.

Optionally, the fixing layer is glue or a magic hook.

Optionally, the distance between the elastic barriers at the left and right sides of the crotch region is not less than 90mm.

Optionally, an elastic region is provided between the left and right elastic cuffs on the crotch region.

Optionally, the elastic region has a width that is greater than 50% of the width of the absorbent layer of the replaceable core.

Optionally, the elastic region has a length that is greater than 50% of the length of the absorbent layer of the replaceable core.

Optionally, the crotch region comprises, in order from inside to outside: the pants comprise a pants inner layer, a composite layer, a pants bottom layer and a wearing layer; an elastic material is disposed between the composite layer and the chassis layer, thereby forming the elastic region.

Optionally, the elastic material is any one of the following: elastic rubber band, elastic film and elastic non-woven fabric.

Optionally, the inner side of the crotch region is provided with an indicator symbol for indicating the fixing position of the replaceable core inside the crotch region.

An embodiment in the above-mentioned utility model has following advantage or beneficial effect: the utility model discloses a pair of sanitary trousers, which comprises a pair of replaceable trousers and a replaceable core, wherein the replaceable core is separated from the replaceable trousers when not in use and is fixed at the inner side of the crotch part of the replaceable trousers when in use, so that the replaceable trousers are convenient to replace and use; the elastic protective enclosures are arranged on the left side and the right side of the crotch region respectively, so that the replaceable core can be more attached to the body in a use state, and the side leakage risk is reduced.

Further effects of the above-mentioned non-conventional alternatives will be described below in connection with the embodiments.

Drawings

The drawings are included to provide a better understanding of the invention and are not to be construed as unduly limiting the invention. Wherein:

FIG. 1 is a schematic view of an alternative pant according to an embodiment of the present invention in a worn state;

FIG. 2 is a schematic view of an expanded state of an alternative pant embodiment of the invention;

FIG. 3 isbase:Sub>A schematic view of the structure of FIG. 2 taken along the line A-A;

fig. 4 is a schematic view of an alternative core of an embodiment of the invention;

FIG. 5 is a schematic view of the structure of FIG. 4 taken along the direction B-B;

FIG. 6 is a schematic view of an embodiment of the present invention showing the sanitary pants in an unfolded state in a state in which the replaceable core is used;

FIG. 7 is a schematic view of the structure of FIG. 6 taken along line C-C;

description of the reference numerals: a front waist region 110; a rear waist region 120; a crotch region 130; a pant inner layer 131; a composite layer 132; a pant chassis 133; a wear layer 134; an elastic material 135; an elastic cuff 140; an elastic region 150; an indicator symbol 160; a core facing layer 210; an absorbent layer 220; a core bottom layer 230.

Detailed Description

Exemplary embodiments of the invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

The utility model provides a sanitary trousers, which comprises a replaceable trousers and a replaceable core. The replaceable core and the replaceable pants are separated from each other in a state that the replaceable core is not used, and the replaceable pants can be used instead of common underpants. The replaceable core is fixed at the inner side of the crotch area of the replaceable trousers (the inner side is the side close to the crotch of a consumer) in the state of using the replaceable core, thereby facilitating the replacement and use of the consumer during the menstrual period. In the practical application process, one piece of the replaceable trousers can be matched with a plurality of pieces of the replaceable cores for use.

As shown in fig. 1, the replaceable pant includes a front waist region 110, a back waist region 120, and a crotch region 130, the front waist region 110 being connected to the back waist region 120 to form a waist region having a waist opening and two leg openings. The crotch region 130 is disposed at the bottom of the waist region. As shown in fig. 2, the elastic cuffs 140 are disposed on the left and right sides of the crotch portion 130. As shown in fig. 4 and 5, the alternative core includes a core facing layer 210, an absorbent layer 220, and a core backing layer 230, with absorbent layer 220 disposed between core facing layer 210 and core backing layer 230. In the condition of use of the replaceable core, the core backsheet 230 of the replaceable core is secured inside the crotch region 130 and the absorbent layer 220 of the replaceable core is disposed between the left and right elastic cuffs 140. The elastic protective enclosures are arranged on the left side and the right side of the crotch region respectively, so that the replaceable core can be more attached to the body in a use state, and the side leakage risk is reduced.

In order to more clearly express the hierarchy of the replaceable core, the left and right widths of the respective layers of the structure of fig. 4 are different and the left and right sides are not connected together, and the layers are tightly compressed together to prevent the layers from being separated from each other in a practical application.

The manner of securing the replaceable core to the crotch region 130 of the replaceable pant may be selectively set depending on the circumstances. Illustratively, the replaceable core is provided with wings by which the replaceable core is fixedly attached to the crotch region 130 of the replaceable pant. In practice, the replaceable core may not be provided with wings to further facilitate replacement. Illustratively, the outside of the core bottom layer 230 of the replaceable core is provided with a fixing layer 240; in the condition in which the replaceable core is used, the core chassis 230 of the replaceable core is secured inside the crotch region 130 of the replaceable pant by the securing layer 240. The material of the fixing layer 240 may be selectively provided, such as glue or magic hooks. In an alternative embodiment, the width W2 of the fastening layer 240 (width refers to the dimension in the left-right direction) is greater than 50% of the width of the absorbent layer 220 of the replaceable core, preferably greater than 70% of the width of the absorbent layer 220 of the replaceable core. A larger width of the fixing layer 240 is advantageous to improve the fixing stability of the replaceable core.

The distance W1 between the elastic cuffs 21 on the left and right sides of the crotch portion 130 can be selectively set. Illustratively, the spacing between the elastic cuffs 21 on the left and right sides of the crotch portion 130 is not less than 90mm or 100mm.

In an alternative embodiment shown in fig. 2 and 6, the crotch region 130 has elastic regions 150 between the left and right elastic cuffs 140. The size of the elastic region 150 may be selectively set. In some alternative embodiments, the width of the elastic region 150 is greater than 50% of the width of the absorbent layer 220 of the replaceable core, and further preferably, the width of the elastic region 150 is greater than 70% of the width of the absorbent layer 220 of the replaceable core. In other alternative embodiments, the length of the elastic region 150 is greater than 50% of the length of the absorbent layer 220 of the alternative core, and further preferably, the length of the elastic region 150 is greater than 60% or 70% of the length of the absorbent layer 220 of the alternative core. The elastic area is arranged at the bottom of the sanitary pants, so that the replaceable pants and the replaceable core are more fit, and the comfortable/comfortable feeling of a consumer when wearing the sanitary pants is improved.

The inner side of the crotch region 130 may also be provided with an indicator symbol 160, see fig. 2 and 6. The indicator symbol 160 is used to indicate the location of the replaceable core in the crotch region 130 on the inside, facilitating the consumer to accurately find the appropriate location. The indication symbol 160 can be arranged in front of or on both sides of the inside of the crotch region 130 by those skilled in the art according to the actual situation.

As shown in fig. 3, the crotch region 130 includes, in order from the inside to the outside: an inner pant layer 131, a composite layer 132, a bottom pant layer 133, and a wear layer 134; an elastic material 135 is disposed between the composite layer 132 and the panty liner layer 133 to form an elastic region 150. In order to more clearly express the layered structure in the crotch region, the left and right widths of the respective layers in fig. 3 are different and the left and right sides are not connected together, and the layers are tightly compressed together in the actual application process to prevent the layers from being separated from each other. In the embodiment of the present invention, since the sanitary pants include the replaceable core, the crotch portion 130 may not have the PE film, thereby making the sanitary pants have better air permeability.

The material of the elastic material 135 is any one of the following: elastic rubber band, elastic film and elastic non-woven fabric. By arranging the elastic material 135 between the composite layer 132 and the bottom layer 133, the replaceable core can be more skin-fitted, the side leakage risk is reduced, and the use experience of consumers is improved.

The composite layer 132 may be a composite nonwoven fabric. Through adopting compound non-woven fabrics, can absorb the liquid that probably side leakage arrived crotch portion district 130 with the help of compound non-woven fabrics's separation nature and antistatic water pressure etc. prevent that liquid from further going out from sanitary trousers seepage.

According to the technical scheme of the embodiment of the utility model, the replaceable core is separated from the replaceable trousers in the unused state and is fixed at the inner side of the crotch part of the replaceable trousers in the used state, thereby being convenient for replacement and use; the elastic protective enclosures are arranged on the left side and the right side of the crotch region respectively, so that the replaceable core can be more attached to the body in a use state, and the side leakage risk is reduced.

The above detailed description does not limit the scope of the present invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pair of sanitary pants, characterized by comprising a pair of replaceable pants and a replaceable core; wherein,

the replaceable pant comprises a front waist region (110), a back waist region (120), and a crotch region (130); the front waist region (110) is connected with the rear waist region (120) to form a waist region, the crotch region (130) is arranged at the bottom of the waist region, and the left side and the right side of the crotch region (130) are respectively provided with an elastic protecting enclosure (140); the replaceable core comprises a core facing layer (210), an absorbent layer (220), and a core backing layer (230); the absorbent layer (220) is disposed between the core facing layer (210) and the core back layer (230);

the replaceable core and the replaceable pants are separated from each other in a state that the replaceable core is not used; in a situation of use of the replaceable core, the core bottom layer (230) of the replaceable core is fixed inside the crotch area (130), and the absorbent layer (220) of the replaceable core is located between the left and right elastic barriers (140).

2. The sanitary pant according to claim 1, wherein the core chassis (230) of the replaceable core is provided with a fixing layer (240) on the outside; in a state of use of the exchangeable core, the core bottom layer (230) of the exchangeable core is fixed inside the crotch area (130) of the exchangeable pant by the fixing layer (240).

3. The sanitary pants as claimed in claim 2, wherein the fixing layer (240) is glue or magic hook.

4. The sanitary pant according to claim 1, wherein the spacing between the elastic containment flaps (140) on the left and right sides of the crotch region (130) is not less than 90mm.

5. The sanitary pant according to claim 1, wherein the crotch region (130) has an elastic region (150) between the left and right elastic cuffs (140).

6. The sanitary pant of claim 5, wherein the width of the elastic region (150) is greater than 50% of the width of the absorbent layer (220) of the replaceable core.

7. The sanitary pant of claim 5, wherein the length of the elastic region (150) is greater than 50% of the length of the absorbent layer (220) of the replaceable core.

8. The sanitary pant according to claim 5, wherein the crotch region (130) comprises, in order from the inside out: an inner pants layer (131), a composite layer (132), a bottom pants layer (133) and a wearing layer (134); an elastic material (135) is disposed between the composite layer (132) and the chassis layer (133) to form the elastic region (150).

9. The sanitary pant according to claim 8, wherein the elastic material (135) is any one of the following materials: elastic rubber band, elastic film and elastic non-woven fabric.

10. Sanitary pant according to claim 1, characterised in that the inner side of the crotch region (130) is provided with an indicator symbol (160) for indicating the fixing position of the replaceable core inside the crotch region (130).