CN210248406U

CN210248406U - Front leakage prevention type special underpants for physiological period

Info

Publication number: CN210248406U
Application number: CN201920652169.3U
Authority: CN
Inventors: 扈琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-04-07
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a front leakage prevention type special underpants for physiological period, which comprises an underpants body, wherein the underpants body is provided with a front side underpants piece, a rear side underpants piece and a crotch part connected between the front side underpants piece and the rear side underpants piece; the crotch comprises an upper layer crotch and a lower layer crotch which are separately stacked up and down, the upper layer crotch is of a waterproof structure, and the left side and the right side of the lower layer crotch both extend outwards to exceed the corresponding left side and the right side of the upper layer crotch; and the inner side of the front-side trouser piece is provided with a front-width waterproof piece, the lower end of the front-width waterproof piece is spliced at the front end of the upper-layer crotch part, and the upper end of the front-width waterproof piece extends to the middle section part or the upper section part of the front-side trouser piece. So, it is under basic leak-proof prerequisite, also effectively avoids the phenomenon that menstruation leaked outward when the menstruation volume was crowded forward greatly or when the health leaned forward or lie prone, simultaneously, ensures that sanitary towel is not exposed outward, effectively avoids walking light awkwardness, and it is more pleasing to the eye to wear to use, and simultaneously, it has realized that the at utmost ventilates and breathes freely, is of value to user health and health.

Description

Front leakage prevention type special underpants for physiological period

Technical Field

The utility model relates to underpants, in particular to front leakage prevention type special underpants for a physiological period.

Background

During the period of the female physiology, the sanitary towel is generally used for absorbing menstrual blood, and in the actual application process, leakage is easy to occur, which leads to embarrassment. In view of the foregoing, some solutions have been proposed in the prior art, such as: a layer of waterproof cloth is added on the underpants to prevent menstrual blood from leaking to the outside of the underpants, but the underpants have poor air permeability, the use comfort is influenced, and the body health of a user is not facilitated. In addition, the prior sanitary towel is generally provided with the protective wings, when in use, the protective wings can be folded and pasted on the lower surface of the crotch of the underpants, so that the bonding and positioning stability of the sanitary towel can be improved, and meanwhile, the protective wings of the sanitary towel are also exposed on the lower surface of the crotch of the underpants, so that the light leakage is easy to occur (for example, the embarrassment such as appearance abnormity and the like caused by exposure or inconsistent color and unevenness of the protective wings and the underpants).

In addition, when the menstruation is crowded forwards or the body leans forward or lies prone, the menstruation tends to leak forwards, which brings inconvenience to the user.

Therefore, in the present patent application, the applicant has elaborately studied a novel front leakage prevention type underpants dedicated for menstrual period, which effectively solves the above problems and brings convenience to the user.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a leak protection type physiology period special underpants before preventing, and it is under basic leak protection's prerequisite, also effectively avoids the phenomenon that menstruation leaked forward when the big forward extrusion of menstruation volume or when the health leans forward or lies prone, simultaneously, ensures that the sanitary towel is not exposed outward, effectively avoids walking awkwardness, and it is more pleasing to the eye to wear to use, and simultaneously, it has realized that the at utmost is ventilative, is of value to user health and health.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a front leakage prevention type special underpants for a physiological period comprises an underpants body, wherein the underpants body is provided with a front side underpants piece, a rear side underpants piece and a crotch part connected between the front side underpants piece and the rear side underpants piece; the crotch comprises an upper layer crotch and a lower layer crotch which are stacked in a vertically separated manner, a gap for hiding a sanitary napkin flap is formed between the upper layer crotch and the lower layer crotch, and lateral openings for the sanitary napkin flap to be folded into the gap are reserved on the corresponding left side and right side of the upper layer crotch and the lower layer crotch; the upper-layer crotch is of a waterproof structure, and the left side and the right side of the lower-layer crotch extend outwards beyond the corresponding left side and right side of the upper-layer crotch; and the inner side of the front side trouser piece is provided with a front waterproof piece, the lower end of the front waterproof piece is spliced at the front end of the upper crotch part, and the upper end of the front waterproof piece extends to the middle section part or the upper section part of the front side trouser piece.

Preferably, the upper end of the front waterproof sheet is arc-shaped with a middle part higher and left and right sides lower gradually.

As a preferable scheme, the front waterproof sheet is a waterproof film, and is provided with a first skin-friendly layer and a waterproof adhesive layer covering the outer side of the first skin-friendly layer, and the waterproof adhesive layer is attached to the inner side of the front pants sheet.

Preferably, the front waterproof sheet is sewn and fixed on the inner side of the front pants sheet.

As a preferred scheme, the upper-layer crotch part is provided with a second skin-friendly layer, a waterproof layer and an outer material layer which are sequentially arranged from top to bottom.

As a preferable scheme, the corresponding left and right sides of the second skin-friendly layer, the waterproof layer and the outer material layer are respectively sewn and fixed into a whole.

Preferably, the front ends of the upper crotch portion and the lower crotch portion are connected to the lower end of the front side piece, and the rear ends of the upper crotch portion and the lower crotch portion are connected to the lower end of the rear side piece.

As a preferable scheme, the front end of the upper layer of crotch is folded forwards and downwards to form an upper layer of front side folding part, and the front end of the lower layer of crotch is folded backwards and downwards to form a lower layer of front side folding part; the lower end of the front trousers piece is clamped between the upper front side turning-over part and the lower front side turning-over part, the lower end of the front waterproof piece is clamped between the lower end of the front trousers piece and the upper front side turning-over part, the lower end of the front waterproof piece, the lower end of the front trousers piece and the lower front side turning-over part are sewn and fixed;

the rear end of the upper-layer crotch part is turned over backward and downwards to form an upper-layer rear side turning part, the rear end of the lower-layer crotch part is turned over forwards and downwards to form a lower-layer rear side turning part, and the lower end of the rear side trouser piece is clamped between the upper-layer rear side turning part and the lower-layer rear side turning part and is sewn and fixed.

As a preferable scheme, the left lower side of the front trousers piece is provided with a left front arc edge, and the right lower side of the front trousers piece is provided with a right front arc edge; the left lower side of the rear trousers piece is provided with a left rear arc edge, and the right lower side of the rear trousers piece is provided with a right rear arc edge; the left sides of the front trousers piece and the rear trousers piece are sewn and fixed; the right sides of the front trousers piece and the rear trousers piece are sewn and fixed; the left front arc edge, the left side edge of the lower-layer crotch part and the left rear arc edge are fixed through first wrapping stitching; the right front arc edge, the right side edge of the lower-layer crotch part and the right rear arc edge are sewn and fixed through a second edge wrapping; and the left side edge and the left front arc edge of the front waterproof sheet are sewn and fixed through the first wrapping edge, and the right side edge and the right front arc edge of the front waterproof sheet are sewn and fixed through the second wrapping edge.

As a preferable scheme, after the front side trousers piece and the rear side trousers piece are connected, the upper end of the front side trousers piece and the upper end of the rear side trousers piece are also provided with an elastic trousers waist part.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, concretely speaking, the technical proposal is that the crotch part of the special underpants for the physiological period is designed into an upper layer crotch part and a lower layer crotch part which are stacked up in a vertically separated way, wherein, the upper layer crotch part is of a waterproof structure; when the sanitary napkin is worn, the sanitary napkin is attached to the upper surface of the upper layer crotch, the sanitary napkin protective wings are folded and attached to the lower surface of the upper layer crotch, and the lower layer crotch shields the sanitary napkin protective wings, which is equivalent to the sanitary napkin protective wings hidden in a gap between the upper layer crotch and the lower layer crotch, so that the requirement of basic leakage prevention is met; further, through the waterproof piece of preceding width of cloth that is provided with in the inboard of front side trousers piece, also effectively avoid the phenomenon that menstruation leaked forward outward when the menses volume was crowded forward greatly or the health leans forward or lies prone, simultaneously, ensure that sanitary towel is not exposed outward, effectively avoid walking light awkwardness, it is more pleasing to the eye to wear to use, and simultaneously, it has realized that the at utmost is ventilated and breathes freely, is of value to user health and health.

Secondly, the structural design of preceding width of cloth waterproof sheet, upper crotch portion, lower floor's crotch portion, front side trousers piece, rear side trousers piece is ingenious reasonable, easily makes processing, is favorable to popularizing and applying.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a front view of the underpants in the embodiment of the present invention (front view state);

FIG. 2 is a schematic view of the structure of the reverse side of the turned underpants (front view state) in the embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view at M-M of FIG. 1;

FIG. 4 is a schematic view of the layered structure of the upper crotch portion according to an embodiment of the present invention;

FIG. 5 is a schematic view of the connection between the crotch and the front and back panels at A in FIG. 3;

FIG. 6 is a schematic view (partially cross-sectional view) showing a general state of use of a sanitary napkin in a crotch part according to an embodiment of the present invention;

FIG. 7 is a schematic view of the layered structure of the front waterproof sheet in the embodiment of the present invention;

the attached drawings indicate the following:

10. front side piece 20 and back side piece

30. Crotch part 31, upper crotch part

311. A second skin-friendly layer 312, a waterproof layer

313. Outer material layer 32, lower crotch part

33. Gap 40, elastic waist of trousers

50. Sanitary napkin 51, sanitary napkin protective wing

60. Front waterproof sheet 61 and first skin-friendly layer

62. A waterproof glue layer.

Detailed Description

Referring to fig. 1 to 7, a specific structure of an embodiment of the present invention is shown, the underpants are front leakage prevention type special underpants for menstrual period, and mainly include an underpants body, the underpants body has a front side underpants piece 10, a rear side underpants piece 20 and a crotch portion 30 connected between the front side underpants piece 10 and the rear side underpants piece 20, and after the front side underpants piece 10 and the rear side underpants piece 20 are connected, an elastic underpants waist portion 40 is further provided at an upper end thereof.

In this embodiment, the front waterproof sheet 60 is added to the front side of the front pants sheet 10, and the crotch 30 is improved. Specifically, the method comprises the following steps:

the inner side of the front trousers piece 10 is provided with a front waterproof piece 60, the lower end of the front waterproof piece 60 is spliced at the front end of the upper crotch 31, and the upper end of the front waterproof piece 60 extends to the middle section or the upper section of the front trousers piece 10. Preferably, the upper end of the front waterproof sheet 60 is in the shape of an arc with a middle height and a left side and a right side gradually lowered so as to better meet the leakage-proof requirement, and the arc design gives consideration to the design material area of the front waterproof sheet, the front leakage-proof requirement in actual use, the use contact comfort and other factors, so as to achieve multiple purposes: 1. the material of the front waterproof sheet 60 is saved as much as possible; 2. the upper end is higher in the middle and gradually lower on the left side and the right side, so that the requirement of preventing the menstruation from leaking outwards when the menstruation volume is large and the menstruation volume is squeezed forwards or the body leans forwards or lies prone can be better met; 3. the upper end of the front waterproof sheet 60 is in an arc shape with the middle higher and the left and right lower gradually, so that the ventilation is realized to the maximum extent, and the body health and health of a user are benefited; 4. an arcuate seam is formed between the upper end of the front panel waterproof sheet 60 and the inside of the front side pant sheet 10, providing a more comfortable use touch than a straight transverse seam. Typically, the front panel waterproof sheet 60 is a waterproof film having a first skin-friendly layer 61 and a waterproof adhesive layer 62 covering the outside of the first skin-friendly layer 1, the waterproof adhesive layer 62 being attached to the inside of the front side pants panel 10. The front waterproof sheet 60 is sewn and fixed on the inner side of the front pants piece 10.

The crotch part 30 comprises an upper layer crotch part 31 and a lower layer crotch part 32 which are separately stacked up and down; the front ends of the upper crotch portion 31 and the lower crotch portion 32 are connected to the lower end of the front piece 10, and the rear ends of the upper crotch portion 31 and the lower crotch portion 32 are connected to the lower end of the rear piece 20, and the connection manner may be bonding, sewing, etc. As shown in fig. 1 and 2, both left and right sides of the lower crotch portion 32 extend outward beyond the respective left and right sides of the upper crotch portion 31 to form a barrier to the sanitary napkin. Here, the upper crotch portion 31 has a waterproof structure, and as shown in fig. 4, the upper crotch portion 31 includes a second skin-friendly layer 311, a waterproof layer 312, and an outer layer 313, which are sequentially disposed from top to bottom, and respective left and right sides of the second skin-friendly layer 311, the waterproof layer 312, and the outer layer 313 are integrally sewn together. And, the lower crotch portion 32 is generally made of the same material as the front and

back panels

10, 20, although this is not a limitation.

As shown in figures 3 and 5, when the upper crotch portion 31 and the lower crotch portion 32 are connected with the front side piece 10 or the back side piece 20, the upper crotch portion and the lower crotch portion are folded inwards to wrap the hem inside without being exposed. A gap 33 for hiding the sanitary napkin wings is formed between the upper layer crotch 31 and the lower layer crotch 32, and lateral openings for the sanitary napkin wings to be folded into the gap 33 are reserved on the corresponding left side and right side of the upper layer crotch 31 and the lower layer crotch 32; as shown in fig. 6, when worn, the sanitary napkin 50 is attached to the upper surface of the upper crotch portion 31, the sanitary napkin flaps 51 are folded and attached to the lower surface of the upper crotch portion 31, and the lower crotch portion 32 covers the sanitary napkin flaps 51, corresponding to the sanitary napkin flaps 51 being hidden in the gap 33 between the upper crotch portion 31 and the lower crotch portion 32.

It should be noted that, in this embodiment, the front waterproof sheet 60, the upper crotch portion 31, the lower crotch portion 32, the front pants 10, and the rear pants 20 are ingenious and reasonable in structural design, and easy processability, comfort level and aesthetic measure are taken into consideration, so that the women can be benefited in the true sense, and the specific structural design is as follows:

with continued reference to fig. 3 and 5, the front end of the upper layer crotch portion 31 is folded forward and downward to form an upper layer front side folded portion, and the front end of the lower layer crotch portion 32 is folded backward and downward to form a lower layer front side folded portion; the lower end of the front trousers piece 10 is clamped between the upper layer front side turning part and the lower layer front side turning part, the lower end of the front waterproof piece 60 is clamped between the lower end of the front trousers piece and the upper layer front side turning part, the lower end of the front waterproof piece, the lower end of the front trousers piece and the lower layer front side turning part are sewn and fixed; the rear end of the upper layer crotch 31 is turned backwards and downwards to form an upper layer rear side turning part, the rear end of the lower layer crotch 32 is turned forwards and downwards to form a lower layer rear side turning part, and the lower end of the rear side trouser piece 20 is clamped between the upper layer rear side turning part and the lower layer rear side turning part and is sewn and fixed.

With continued reference to fig. 1 and 2, the left lower side of the front pants panel 10 has a left front arc and the right lower side has a right front arc; the left lower side of the rear trousers piece 20 is provided with a left rear arc edge, and the right lower side is provided with a right rear arc edge; the left sides of the front trousers piece 10 and the rear trousers piece 20 are sewn and fixed; the right sides of the front trousers piece 10 and the back trousers piece 20 are sewn and fixed; the left front arc edge, the left side edge of the lower-layer crotch part and the left rear arc edge are fixed through first wrapping stitching; the right front arc edge, the right side edge of the lower-layer crotch part and the right rear arc edge are sewn and fixed through a second edge wrapping; and, the left side of the front panel 60 is fixed with the left front arc through the aforementioned first hem seam, and the right side of the front panel 60 is fixed with the right front arc through the aforementioned second hem seam.

The utility model is mainly designed in such a way that the crotch part of the special underpants in the physiological period is designed into an upper layer crotch part and a lower layer crotch part which are stacked in an up-and-down separation way, wherein the upper layer crotch part is of a waterproof structure; when the sanitary napkin is worn, the sanitary napkin is attached to the upper surface of the upper layer crotch, the sanitary napkin protective wings are folded and attached to the lower surface of the upper layer crotch, and the lower layer crotch shields the sanitary napkin protective wings, which is equivalent to the sanitary napkin protective wings hidden in a gap between the upper layer crotch and the lower layer crotch, so that the requirement of basic leakage prevention is met; further, through the waterproof piece of preceding width of cloth that is provided with in the inboard of front side trousers piece, also effectively avoid the phenomenon that menstruation leaked forward outward when the menses volume was crowded forward greatly or the health leans forward or lies prone, simultaneously, ensure that sanitary towel is not exposed outward, effectively avoid walking light awkwardness, it is more pleasing to the eye to wear to use, and simultaneously, it has realized that the at utmost is ventilated and breathes freely, is of value to user health and health. Secondly, the structural design of preceding width of cloth waterproof sheet, upper crotch portion, lower floor's crotch portion, front side trousers piece, rear side trousers piece is ingenious reasonable, easily makes processing, is favorable to popularizing and applying.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a special pants of type physiology period of preventing leaking before which characterized in that: comprises an underpants body, wherein the underpants body is provided with a front side piece, a back side piece and a crotch part connected between the front side piece and the back side piece; the crotch comprises an upper layer crotch and a lower layer crotch which are stacked in a vertically separated manner, a gap for hiding a sanitary napkin flap is formed between the upper layer crotch and the lower layer crotch, and lateral openings for the sanitary napkin flap to be folded into the gap are reserved on the corresponding left side and right side of the upper layer crotch and the lower layer crotch; the upper-layer crotch is of a waterproof structure, and the left side and the right side of the lower-layer crotch extend outwards beyond the corresponding left side and right side of the upper-layer crotch; and the inner side of the front side trouser piece is provided with a front waterproof piece, the lower end of the front waterproof piece is spliced at the front end of the upper crotch part, and the upper end of the front waterproof piece extends to the middle section part or the upper section part of the front side trouser piece.

2. The front leakage prevention type underpants special for physiological periods as claimed in claim 1, wherein: the upper end of the front waterproof sheet is in an arc shape with the middle part higher and the left side lower gradually.

3. The front leakage prevention type underpants special for physiological periods as claimed in claim 1, wherein: the front waterproof sheet is a waterproof film and is provided with a first skin-friendly layer and a waterproof adhesive layer covering the outer side of the first skin-friendly layer, and the waterproof adhesive layer is attached to the inner side of the front trousers piece.

4. The front leakage prevention type underpants special for physiological periods as claimed in claim 3, wherein: the front waterproof sheet is sewn and fixed on the inner side of the front trousers piece.

5. The front leakage prevention type underpants special for physiological periods as claimed in claim 1, wherein: the upper layer crotch part is provided with a second skin-friendly layer, a waterproof layer and an outer material layer which are sequentially arranged from top to bottom.

6. The front leakage prevention type underpants special for physiological periods as claimed in claim 5, wherein: and the corresponding left and right sides of the second skin-friendly layer, the waterproof layer and the outer material layer are respectively sewn and fixed into a whole.

7. The front leakage prevention type underpants special for physiological periods as claimed in claim 1, wherein: the front ends of the upper layer crotch part and the lower layer crotch part are connected to the lower end of the front side trousers piece, and the rear ends of the upper layer crotch part and the lower layer crotch part are connected to the lower end of the rear side trousers piece.

8. The front leakage prevention type underpants special for physiological periods as claimed in claim 7, wherein: the front end of the upper layer crotch is turned over forwards and downwards to form an upper layer front side turning part, and the front end of the lower layer crotch is turned over backwards and downwards to form a lower layer front side turning part; the lower end of the front trousers piece is clamped between the upper front side turning-over part and the lower front side turning-over part, the lower end of the front waterproof piece is clamped between the lower end of the front trousers piece and the upper front side turning-over part, the lower end of the front waterproof piece, the lower end of the front trousers piece and the lower front side turning-over part are sewn and fixed;

9. The front leakage prevention type underpants special for physiological periods as claimed in claim 8, wherein: the left lower side of the front trousers piece is provided with a left front arc edge, and the right lower side of the front trousers piece is provided with a right front arc edge; the left lower side of the rear trousers piece is provided with a left rear arc edge, and the right lower side of the rear trousers piece is provided with a right rear arc edge; the left sides of the front trousers piece and the rear trousers piece are sewn and fixed; the right sides of the front trousers piece and the rear trousers piece are sewn and fixed; the left front arc edge, the left side edge of the lower-layer crotch part and the left rear arc edge are fixed through first wrapping stitching; the right front arc edge, the right side edge of the lower-layer crotch part and the right rear arc edge are sewn and fixed through a second edge wrapping; and the left side edge and the left front arc edge of the front waterproof sheet are sewn and fixed through the first wrapping edge, and the right side edge and the right front arc edge of the front waterproof sheet are sewn and fixed through the second wrapping edge.

10. The front leakage prevention type underpants special for physiological periods as claimed in claim 1, wherein: the front side trouser sheet and the rear side trouser sheet are connected, and the upper end of the front side trouser sheet and the rear side trouser sheet are also provided with an elastic trouser waist part.