CN213130329U

CN213130329U - Menstrual pants type sanitary towel convenient to put on and take off

Info

Publication number: CN213130329U
Application number: CN202020513691.6U
Authority: CN
Inventors: 黄玉琴; 徐多乐
Original assignee: Zhuzhou Qianjin Pharmaceutical Co Ltd
Current assignee: Zhuzhou Qianjin Pharmaceutical Co Ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-05-07
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a menstrual pants type sanitary towel convenient for putting on and taking off. The anti-leakage waist comprises a front waist part, a rear waist part and an absorber, wherein the absorber is arranged at the crotch part between the front waist part and the rear waist part, the absorber consists of a skin-friendly surface layer, a middle absorbing layer and a leakage-proof bottom layer which are sequentially overlapped from top to bottom, and the front waist part and the rear waist part consist of outer-layer non-woven fabrics, inner-layer non-woven fabrics and waist elastic parts arranged between the outer-layer non-woven fabrics and the inner-layer non-woven fabrics; the waist elastic parts are a plurality of arc elastic parts which are arranged side by side transversely at intervals or a plurality of linear elastic parts which are arranged in parallel transversely; a plurality of spaced nylon through buckles are arranged on two sides of the front waist part and the rear waist part, and the front waist part and the rear waist part are connected into a whole through the nylon through buckles. Can solve the problem that the prior menstrual period trousers need to be replaced and the outer trousers are required to be completely taken off, is convenient to wear, has good firmness, is not easy to collapse during sports and walking, and has good popularization prospect.

Description

Menstrual pants type sanitary towel convenient to put on and take off

Technical Field

The utility model belongs to the technical field of health supplies. And more particularly, to a pant-type sanitary napkin that is easy to don and doff.

Background

Adult women will have regular menstrual periods each month, when sanitary napkins, tampons or menstrual pants are needed to absorb menstrual blood.

A sanitary towel: the outer edge of the prior sanitary towel can generate gaps to cause side leakage and back leakage, which is easy to dirty underpants and outer trousers and is embarrassed, the use is inconvenient, and particularly when the sanitary towel is used for sleeping at night, the underpants and even bed pads can be dirty by carelessly turning over the body, so that most women have mental pressure during menstrual period.

A tampon: when in use, the cotton pad is placed in a female body, hands are required to be cleaned to avoid bacterial infection caused by contact with a cotton sliver when in use, and the cotton pad is required to be matched with the pad for use in a large menstrual period; in order to prevent side leakage, the replacement is needed every 4-8 hours; to prevent toxic shock syndrome, tampons cannot be left in the vagina for more than 8 hours. When the sanitary cotton strip is taken out, the sanitary cotton strip needs to be pulled out by using the cotton thread, and if the cotton thread falls off, the sanitary cotton strip needs to be pushed out of the body in a pressure-releasing and force-applying mode. If the tampon cannot be removed, the user needs to go to the hospital to help for removal as soon as possible. Although the tampon is not felt inside the body when in use, it is very inconvenient to use.

Menstrual period trousers: the prior menstrual period trousers are mainly used at night and are worn like underpants at present. If the trousers need to be replaced, the trousers need to be completely taken off, and then the menstrual trousers can be taken off or put on, which is very inconvenient for use.

Chinese patent document CN 108309576a discloses a pair of sanitary pants which is easy to replace. The sanitary pants comprise a front waist part, a rear waist part and an absorber; the absorber consists of a skin-friendly inner layer, a middle absorbing layer and a bottom leakage-proof layer; the edges of the two sides of the front waist part and the back waist part are adhered into a whole through a hot-pressing film; the both sides of back waist all are equipped with the magic and detain, and the magic is detained and is equipped with the portion of pasting that a plurality of intervals set up, is convenient for change. But connect through the magic subsides, the paste firmness of junction is relatively poor when wearing, easily collapses open and makes the product drop when moving and walking, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above-mentioned prior art's defect and not enough, provide a menstrual period trousers type sanitary towel convenient to wear to take off, can solve above-mentioned current menstrual period trousers "need change just must take off the problem that the trousers are whole outside" the dress is convenient, and the firmness is good moreover, is difficult for collapsing out when motion and walk.

The utility model discloses above-mentioned purpose is realized through following technical scheme:

a convenient-to-wear and-take-off menstrual-type sanitary towel comprises a front waist part, a rear waist part and an absorber, wherein the absorber is arranged at the crotch part between the front waist part and the rear waist part, the absorber consists of a skin-friendly surface layer, a middle absorbing layer and a leakage-proof bottom layer which are sequentially overlapped from top to bottom, and the front waist part and the rear waist part consist of outer-layer non-woven fabric, inner-layer non-woven fabric and a waist elastic part arranged between the outer-layer non-woven fabric and the inner-layer non-woven fabric; the waist elastic parts are a plurality of arc elastic parts which are arranged side by side transversely at intervals or a plurality of linear elastic parts which are arranged in parallel transversely; a plurality of spaced nylon through buckles are arranged on two sides of the front waist part and the rear waist part, and the front waist part and the rear waist part are connected into a whole through the nylon through buckles.

The nylon through buckles on the two sides of the waist of the utility model can increase the convenience and firmness of opening and closing; and when wearing the product to the user, the different contact site of waist requires differently to the laminating dynamics of product for the elastic component at different positions distributes and sets up differently, the utility model discloses the elastic component in preceding waist and back waist is transverse distribution side by side with a determining deviation, when guaranteeing compliance and gas permeability and the elasticity of waist, reduces the quantity of elastic component, not only can up-lift crotch trousers, reduces the probability that falls the crotch, and the waist of laminating simultaneously plays better leak protection effect, has comfortable ventilative, alleviates and reines in the trace, more advantages such as next to the shin.

Further, in a preferred embodiment of the present invention, the skin-friendly surface layer is a hydrophilic nonwoven layer made of "gold cotton" fiber. The skin-friendly surface layer uses special cotton material 'gold cotton' manufactured by a special technology (patent CN107083621A) of the gold melting pharmaceutical industry as the skin-friendly surface layer material, can play the health care roles of relieving local tension and pain, cleaning, bacteriostasis, infection prevention and the like, the grafting technology of micro-emulsion atomization and molecular mutual infiltration ensures that essence in natural fiber spunlace non-woven fabric is micro and uniform, has the protection effect of the essence, can keep the naturalness, smoothness and skin-friendly property of cotton fiber, and is operated by a double closed box, thereby providing a comfortable and sterile environment for menstrual period, preventing infection and reducing the gynecological morbidity.

Further, in the embodiment of the preferred of the utility model, be provided with the bar opening in the middle of the close skin surface course, bar opening both sides are followed bar opening length direction is provided with the leak protection and separates the limit, the leak protection separates the limit and is L type structure, can effectively reduce uncomfortable sense to the area increases also better laminating skin, makes the side leakage prevention effect better.

Further, in the preferred embodiment of the present invention, the upper surface of the skin-friendly surface layer has a plurality of gaps penetrating through the lower surface of the skin-friendly surface layer, so that the skin-friendly surface layer can rapidly absorb liquid and dredge the liquid into the absorption layer, thereby having strong skin-friendly effect and making the user feel more comfortable during use.

Further, in a preferred embodiment of the present invention, the waist elastic member of the front waist portion is formed by elastic members located in the upper and middle distribution areas in the longitudinal direction; the waist elastic part of the back waist part is sequentially composed of elastic parts positioned in an upper arrangement area, a middle arrangement area and a lower arrangement area in the longitudinal direction; the distance between the adjacent elastic pieces of the lower arrangement area is larger than that between the adjacent elastic pieces of the middle arrangement area; the distance between the adjacent elastic pieces of the middle arrangement area is larger than the distance between the adjacent elastic pieces of the upper arrangement area.

When the waist elastic band is used, the front waist and the rear waist of the elastic piece in the upper and middle arrangement areas are encircled to form the cylindrical elastic band, the elasticity of the waist area corresponding to a human body is good, the elastic piece in the lower arrangement area of the rear waist provides transverse stretching force on two sides of the absorption layer, and the use comfort is better.

Furthermore, in the preferred embodiment of the present invention, the elastic members in the upper distribution area, the middle distribution area and the lower distribution area have different stretch ratios; wherein the stretching ratio of the elastic members in the lower distribution area is smaller than that of the elastic members in the middle distribution area; the stretching ratio of the elastic parts in the middle distribution area is smaller than that of the elastic parts in the upper distribution area.

Furthermore, in a preferred embodiment of the present invention, each arrangement region is provided with a plurality of continuous and/or discontinuous joints for fixing the elastic member, and the joints vertically penetrate through the outer layer non-woven fabric and the inner layer non-woven fabric; the bonding point is selected from one or more of an adhesive bonding point, a thermal compression bonding point or an ultrasonic compression bonding point.

The pressfitting point between outer non-woven fabrics and the inlayer non-woven fabrics can avoid the elastic component excessively to shift or warp in the use, owing to adopt the juncture of punctiform distribution, can promote the compliance of waist simultaneously, reduces gluey area, reduces the production of reining in mark and red mark.

Further, in a preferred embodiment of the present invention, a crotch elastic member is disposed at a crotch position between the front waist portion and the rear waist portion, the crotch elastic member of the front and rear waist portions is integrally formed in an "X" shape, and the crotch elastic member is disposed between the outer layer nonwoven fabric and the inner layer nonwoven fabric. This setting can effectively be solved pants type sanitary towel and because of the unreasonable product closure performance who arouses of elastic component tensile dynamics is not enough, leads to the problem that the seepage appears in the user, reaches the laminating more comfortable, the better purpose of closure performance.

Further, in a preferred embodiment of the present invention, the corresponding opening and closing position of the nylon through buckle is provided with an identification area; the number of the hidden buttons on one side is 3-5 (the nylon through button is a snap button, and 1 is a male button and a female button/sleeve); the diameter of the nylon through buckle is 5-20 mm.

Further, in a preferred embodiment of the present invention, the middle absorbent layer includes an absorbent core layer and a hydrophilic nonwoven fabric, and the hydrophilic nonwoven fabric is wrapped outside the absorbent core layer; the absorption core layer is formed by mixing wood pulp (4-10 g) and macromolecule absorption resin (1-3.5 g).

Further, in the preferred embodiment of the present invention, the leakage-proof bottom layer is disposed on the inner layer non-woven fabric, and the leakage-proof bottom layer is a PE breathable film or a composite structure composed of a PE breathable film and a non-woven fabric.

Further, in a preferred embodiment of the present invention, the elastic member is an elastic rubber band, and the material used may be spandex filament, lycra fiber, or the like.

Compared with the prior art, the utility model has the following outstanding advantage:

1. the utility model discloses the setting of product waist both sides nylon lead to knot can increase the convenience and the firmness that open and shut. The utility model discloses the product has two kinds of wearing modes, both can guarantee that integrative nature is worn and can carry out the secondary and open and shut the use. When a user changes the pants-type sanitary towel outdoors, the hidden buttons at the two sides of the waist of the pants-type sanitary towel are respectively taken out, then the pants-type sanitary towel is put on, and finally the hidden buttons at the two sides of the waist are respectively pressed together, so that the pants in menstrual period can not slide off the body of the user; when the user is at home, the trousers for the new menstrual period can be directly worn, and the trousers have the effect of convenient wearing.

2. The utility model discloses special cotton material "gold cotton" that product close skin surface course used melting gold pharmaceutical industry proprietary technology (patent CN107083621A) preparation to form makes close skin surface course can absorb liquid fast and dredge and get into the absorbed layer as close skin surface course material, can play and alleviate health care effects such as local nervous pain, clean antibacterial prevention infection, has close skin's nature. Meanwhile, the environment which is comfortable and sterile, prevents infection and reduces the gynecological morbidity is provided for the menstrual period.

3. When dressing the product to the user, the different contact site of waist requires differently to the laminating dynamics of product for the elastic component at different positions distributes and sets up differently, the utility model discloses the elastic component in preceding waist and back waist is transverse distribution side by side with the determining deviation, when guaranteeing compliance and gas permeability and the elasticity of waist, reduces the quantity of elastic component, not only can up-lift crotch trousers, reduces the probability that falls the crotch, and the waist of laminating simultaneously plays better leak protection effect, has comfortable ventilative, alleviates and reines in the trace, more advantages such as next to the shin.

Drawings

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

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a vertical cross-sectional view of the present invention.

Fig. 4 is a schematic view of the present invention.

Wherein 1 is a front waist part, 2 is a rear waist part, 21 is an outer layer non-woven fabric, 22 is an inner layer non-woven fabric, 23 is an elastic member, 24-crotch elastic member, 3 is an absorber, 31 is a skin-friendly surface layer, 32 is a middle absorbing layer, 321 is an absorbing core layer, 322 is a hydrophilic non-woven fabric, 33 is a leakage-proof bottom layer, 4 is a nylon through button, 5 is a strip-shaped opening, 6 is a leakage-proof partition edge, 7 is an upper arrangement region, 8 is a middle arrangement region, and 9 is a lower arrangement region.

Detailed Description

The technical solutions in the embodiments of the present invention will be further described in detail and fully with reference to the following specific embodiments, and it should be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1A catamenial pant-type sanitary napkin easy to put on and take off

As shown in fig. 1 to 4, a pants-type sanitary napkin easy to put on and take off includes a front waist portion 1, a rear waist portion 2 and an absorbent 3, the absorbent 3 is disposed at a crotch portion between the front waist portion 1 and the rear waist portion 2, the absorbent 3 is composed of a skin-friendly surface layer 31, an intermediate absorbent layer 32 and a leakage-proof back layer 33 which are sequentially stacked from top to bottom, and the front waist portion 1 and the rear waist portion 2 are each composed of an outer layer nonwoven fabric 21, an inner layer nonwoven fabric 22, and a waist elastic member disposed between the outer layer nonwoven fabric 21 and the inner layer nonwoven fabric 22; the waist elastic parts are a plurality of linear elastic parts 23 (or a plurality of arc elastic parts which are arranged side by side and transversely at intervals) which are arranged in parallel and transversely; a plurality of nylon through buckles 4 are arranged at two sides of the front waist part 1 and the rear waist part 2, and the front waist part 1 and the rear waist part 2 are connected into a whole through the nylon through buckles 4.

In this embodiment, the skin-friendly surface layer 31 is a hydrophilic nonwoven layer made of "gold cotton" fibers. The skin-friendly surface layer 31 is made of special cotton material 'Goldon cotton' manufactured by the special technology of the Qianjin pharmaceutical industry (patent CN107083621A), can play a role in health care such as relieving local tension and pain, cleaning, inhibiting bacteria and preventing infection, and has the nature of skin-friendliness. Meanwhile, the environment which is comfortable and sterile, prevents infection and reduces the gynecological morbidity is provided for the menstrual period.

Moreover, be provided with bar opening 5 in the middle of the close

skin surface course

31, 5 both sides of bar opening are provided with the leak protection and separate limit 6 along bar opening length direction, and the leak protection separates limit 6 and is L type structure, can effectively reduce uncomfortable and feel to the area increases also better laminating skin, makes the side leakage prevention effect better.

In addition, the upper surface of the skin-friendly surface layer 31 is provided with a plurality of straight penetration holes penetrating through the lower surface of the skin-friendly surface layer 31, so that the skin-friendly surface layer 31 can rapidly absorb liquid and dredge the liquid into the middle absorption layer 32, and the skin-friendly surface layer has strong skin-friendly feeling and is more comfortable in use.

In this embodiment, the waist elastic member of the front waist portion 1 is constituted by elastic members 23 located in the upper layout region 7 and the middle layout region 8 in this order in the longitudinal direction; the waist elastic of the rear waist portion 2 is composed of elastic members 23 located in the upper layout region 7, the middle layout region 8 and the lower layout region 9 in the longitudinal direction in this order; wherein, the distance between the adjacent elastic members 23 in the lower arrangement area 9 is larger than the distance between the adjacent elastic members 23 in the middle arrangement area 8; the spacing between adjacent elastic members 23 in the middle distribution region 8 is greater than the spacing between adjacent elastic members 23 in the upper distribution region 7.

When in use, the front waist part 1 and the back waist part 2 of the elastic component 23 surround into a cylindrical elastic belt through the upper cloth arrangement area 7 and the middle cloth arrangement area 8, namely, the elasticity corresponding to the waist area of a human body is good, and the elastic component 23 of the lower cloth arrangement area 9 of the back waist part 2 provides transverse stretching force at two sides of the middle absorption layer 32, so that the use comfort is better.

In this embodiment, the stretch ratios of the elastic members 23 in the upper distribution area 7, the middle distribution area 8, and the lower distribution area 9 are different; wherein the stretching ratio of the elastic members 23 in the lower arrangement region 9 is smaller than that of the elastic members 23 in the middle arrangement region 8; the stretch ratio of the elastic members 23 of the middle arrangement region 8 is smaller than that of the elastic members 23 of the upper arrangement region 7.

In this embodiment, each of the upper, middle and lower fabric-arranging regions 7, 8 and 9 is provided with a plurality of continuous and/or discontinuous joints for fixing the elastic member, and the joints vertically penetrate through the outer layer non-woven fabric 21 and the inner layer non-woven fabric 22; the bonding point is selected from one or more of an adhesive bonding point, a thermal bonding point or an ultrasonic bonding point. The press-fit point between the outer layer non-woven fabric 21 and the inner layer non-woven fabric 22 can avoid excessive displacement or deformation of the elastic element 23 in the using process, and meanwhile, due to the adoption of the point-shaped distributed joint points, the flexibility of the waist can be improved, the glue applying area is reduced, and the generation of tightening marks and red marks is reduced.

In this embodiment, a crotch elastic member 24 is provided at a crotch position between the front waist portion 1 and the rear waist portion 2, the crotch elastic members 24 of the front and rear waist portions are joined to form an overall "X" shape, and the crotch elastic member 24 is provided between the outer layer nonwoven 21 and the inner layer nonwoven 22. This setting can effectively be solved pants type sanitary towel and because of the unreasonable product closure performance who arouses of elastic component tensile dynamics is not enough, leads to the problem that the seepage appears in the user, reaches the laminating more comfortable, the better purpose of closure performance.

In this embodiment, the corresponding opening and closing part on the nylon through buckle 4 is provided with a mark area; the number of the hidden buttons on one side is 3-5; the diameter of the nylon through buckle 4 is 5-20 mm.

In this embodiment, the middle absorbent layer 32 includes an absorbent core 321 and a hydrophilic nonwoven 322, and the hydrophilic nonwoven 322 is wrapped outside the absorbent core 321; the absorbent core layer 321 is formed by mixing wood pulp and polymeric absorbent resin.

In this embodiment, the leakage-proof bottom layer 33 is disposed on the inner-layer nonwoven fabric 22, and the leakage-proof bottom layer 33 is a PE breathable film or a composite structure composed of a PE breathable film and a nonwoven fabric.

In this embodiment, the elastic member 23 is an elastic rubber band, and the material used may be spandex filament, lycra fiber, or the like.

The utility model discloses the setting of waist both sides nylon lead to knot can increase convenience and the firmness that opens and shuts. The 'gold cotton' is used as a skin-friendly surface layer material, so that the skin-friendly surface layer can quickly absorb liquid and is guided into the absorption layer, the health-care effects of relieving local tension and pain, cleaning, inhibiting bacteria, preventing infection and the like can be achieved, the skin-friendly nature is achieved, and a comfortable and sterile environment for preventing infection and reducing the gynecological morbidity is provided for menstrual periods. And when wearing the product to the user, the different contact site of waist requires differently to the laminating dynamics of product for the elastic component at different positions distributes and sets up differently, the utility model discloses the elastic component in preceding waist and back waist is transverse distribution side by side with a determining deviation, when guaranteeing compliance and gas permeability and the elasticity of waist, reduces the quantity of elastic component, not only can up-lift crotch trousers, reduces the probability that falls the crotch, and the waist of laminating simultaneously plays better leak protection effect, has comfortable ventilative, alleviates and reines in the trace, more advantages such as next to the shin.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, etc. made within the protection scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A convenient-to-wear and-take-off menstrual-type sanitary towel comprises a front waist part, a rear waist part and an absorber, wherein the absorber is arranged at the crotch part between the front waist part and the rear waist part, the absorber consists of a skin-friendly surface layer, a middle absorbing layer and a leakage-proof bottom layer which are sequentially overlapped from top to bottom, the front waist part and the rear waist part consist of outer-layer non-woven fabric, inner-layer non-woven fabric and waist elastic parts arranged between the outer-layer non-woven fabric and the inner-layer non-woven fabric, and the sanitary towel is characterized in that the waist elastic parts are a plurality of arc elastic parts which are arranged side by side and transversely at intervals or a plurality of linear elastic; a plurality of spaced nylon through buckles are arranged on two sides of the front waist part and the rear waist part, and the front waist part and the rear waist part are connected into a whole through the nylon through buckles.

2. A pant-type sanitary napkin as claimed in claim 1, wherein the skin-friendly facing layer is a hydrophilic nonwoven layer made from "kapok" fibres.

3. A menstrual pant-type sanitary napkin convenient to put on and take off as claimed in claim 2, wherein a strip-shaped opening is provided in the middle of the skin-friendly face layer, and leakproof isolation margins are provided along the length direction of the strip-shaped opening at both sides of the strip-shaped opening, and the leakproof isolation margins are of an L-shaped structure.

4. A catamenial pant-type sanitary napkin as claimed in claim 3, wherein the upper surface of the skin-friendly facing layer has a plurality of gaps formed through the lower surface of the skin-friendly facing layer.

5. A catamenial pant-type sanitary napkin convenient to don and doff according to claim 1, wherein the waist elastic member of the front waist portion is constituted by elastic members located in an upper disposal region and a middle disposal region in this order in the longitudinal direction;

the waist elastic part of the back waist part is sequentially composed of elastic parts positioned in an upper arrangement area, a middle arrangement area and a lower arrangement area in the longitudinal direction;

the distance between the adjacent elastic pieces of the lower arrangement area is larger than that between the adjacent elastic pieces of the middle arrangement area; the distance between the adjacent elastic pieces of the middle arrangement area is larger than the distance between the adjacent elastic pieces of the upper arrangement area.

6. A sanitary napkin in the form of a pant which is easy to put on and take off as claimed in claim 5, wherein each row of zones is provided with a plurality of continuous and/or intermittent attachment points for securing the elastic members, said attachment points extending up and down through the outer nonwoven and the inner nonwoven; the bonding point is selected from one or more of an adhesive bonding point, a thermal compression bonding point or an ultrasonic compression bonding point.

7. A catamenial pant-type sanitary napkin convenient to put on and take off as claimed in claim 1, wherein crotch elastic members are provided at crotch positions between the front and rear waist portions, the crotch elastic members of the front and rear waist portions being integrally "X" shaped, the crotch elastic members being provided between the outer layer nonwoven and the inner layer nonwoven.

8. A menstrual pant-type sanitary napkin convenient to put on and take off as claimed in claim 1, wherein the corresponding opening and closing portion of the nylon through-button is provided with an identification region; the number of the hidden buttons on one side is 3-5; the diameter of the nylon through buckle is 5-20 mm.

9. A pant-type sanitary napkin according to any one of claims 1 to 8, wherein the intermediate absorbent layer comprises an absorbent core layer and a hydrophilic nonwoven fabric, and the hydrophilic nonwoven fabric is wrapped around the outside of the absorbent core layer.

10. A menstrual pant-type sanitary napkin convenient to put on and take off as claimed in claim 9, wherein the leakage-proof bottom layer is provided on the inner layer nonwoven fabric, and the leakage-proof bottom layer is a PE breathable film or a composite structure of a PE breathable film and a nonwoven fabric.