CN206151693U

CN206151693U - New -type protection pad

Info

Publication number: CN206151693U
Application number: CN201620924333.8U
Authority: CN
Inventors: 黄家齐; 谢彩婷
Original assignee: ZHONGTIAN (CHINA) INDUSTRY Co Ltd
Current assignee: ZHONGTIAN (CHINA) INDUSTRY Co Ltd
Priority date: 2016-08-23
Filing date: 2016-08-23
Publication date: 2017-05-10
Anticipated expiration: 2026-08-23

Abstract

The utility model relates to a health supplies technical field, concretely relates to new -type protection pad, including the backing paper that has middle part open -ended surface non -woven fabric layer and bottom, surface non -woven fabric layer bonds each other with the backing paper outer fringe and forms hollow structure, and the both sides face extends the flap, sets up the embedded groove in the flap, the embedded core that is equipped with of hollow structure, the core includes precoat, two lining non -woven fabrics layers, absorption sandwich layer, ventilating bottom film and the leak -proof bottom film who stacks gradually the setting from top to bottom, be equipped with leak protection side membrane between the outer fringe of core and the surface non -woven fabric layer, the one end of leak protection side membrane is connected between surface non -woven fabric layer and the precoat, the other end with ventilating bottom film, leak -proof bottom film fix in the embedded groove. The utility model provides a prevent the respond well new -type protection pad of edge leakage.

Description

A kind of new-type protection pad

Technical field

The utility model is related to amenities technical field, and in particular to a kind of new-type protection pad.

Background technology

Current panty liner generally comprises precoat, absorbent core layer, the application of anti-leakage layers for setting gradually from top to bottom, and bottom The backing paper in portion and the flap of both sides, the backing paper of bottom and the flap of both sides as substrate, by precoat, absorbent core layer, application of anti-leakage layers It is fixed on centre.However, existing protection pad is big in amount of liquid and easily produces side leakage phenomenon when under quickly rushing down, mostly just adopt Improve external structure, the mode of the material of raising absorbent cores to improve overall absorption efficiency, but often cannot effectively solve The problem of side leakage.

Utility model content

Therefore, for the problems referred to above, a kind of simple structure of the utility model offer, cost are relatively low, lateral leakage protection new-type shield Pad.

To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：

A kind of new-type protection pad, including the surface nonwoven layer with intermediate openings and the backing paper of bottom, the surface without Spin layer of cloth mutually to bond to form hollow structure with backing paper outer rim, flap is extended in two sides, and embedded groove, hollow knot are opened up in flap Core body is embedded with structure, the core body includes precoat, two lining nonwoven layers, the absorbent cores being from top to bottom cascading Layer, gas permeation bottom film and leakproof counterdie, are provided with a leakproof side form between the outer rim and surface nonwoven layer of the core body, described anti- One end of leakage side form is connected between the surface nonwoven layer and precoat, the other end and the gas permeation bottom film, leakproof counterdie It is fixed in the embedded groove.

Preferably, the absorbent core layer is the disk-like structure of thick middle thin edge.

Preferably, the outward flange of the absorbent core layer is provided with the gear platform being upturned.

Preferably, the two linings nonwoven layer is overlying on the absorbent core layer middle part, and the width of the two linings nonwoven layer is little In the width of the absorbent core layer.

Preferably, filling cotton is housed between the leakproof side form and the surface nonwoven layer.

By adopting preceding solution, the beneficial effects of the utility model to be：By leakproof side form, set inside protection pad The structure of one layer of lateral leakage protection is put, is prevented when under amount of liquid rushes down greatly or quickly because absorbent core layer is absorbed not as good as generation side leakage phenomenon； Simultaneously by the structure that thick rim in the middle of absorbent core layer is slowly thinning, make liquid enter it is fashionable can be from middle part slowly to outward flange expansion Dissipate, the gear platform that matched edges upwarp, be prevented from being spread to leakproof side form when amount of liquid is big, improve lateral leakage protection effect；Institute State and filling cotton is loaded between leakproof side form and surface nonwoven layer, comfortableness when raising is used improves overall pliability.

Description of the drawings

Fig. 1 is the overlooking the structure diagram of the utility model embodiment；

Fig. 2 is A-A cross section structure diagrams in the utility model embodiment Fig. 1.

Specific embodiment

Describe embodiment of the present utility model in detail below with reference to specific embodiment, whereby to the utility model such as What application technology means solving technical problem, and reach technique effect realize that process can fully understand and implement according to this.

Embodiment

With reference to Fig. 1 and Fig. 2, a kind of new-type protection pad, including the surface nonwoven layer 1 with intermediate openings and the back of the body of bottom Paper 2, the surface nonwoven layer 1 mutually bonds to form hollow structure with the outer rim of backing paper 2, and flap 3, flap 3 are extended in two sides Embedded groove 31 is inside opened up, core body 4 is embedded with hollow structure, the core body 4 includes the fabric being from top to bottom cascading Layer 41, two serves as a contrast nonwoven layer 42, absorbent core layer 43, gas permeation bottom film 44 and leakproof counterdie 45, and the absorbent core layer 43 is centre The thin disk-like structure of thick rim, outward flange is provided with the gear platform 431 being upturned, and the two linings nonwoven layer 42 is overlying on the absorption The middle part of sandwich layer 43, the width of the two linings nonwoven layer 42 make liquid entering fashionable less than the width of the absorbent core layer 43, Under the influential effect of two lining nonwoven layers 42, more the middle part toward the absorbent core layer 43 is collected；The outer rim of the core body 4 with Be provided with a leakproof side form 5 between surface nonwoven layer 1, one end of the leakproof side form 5 be connected to the surface nonwoven layer 1 with Between precoat 41, the other end is fixed in the embedded groove 31 with the gas permeation bottom film 44, leakproof counterdie 45.

In the present embodiment, filling cotton is housed between the leakproof side form 5 and the surface nonwoven layer 1.

In the present embodiment, the gas permeation bottom film 44 is the PE materials of mesh, gas storage area is formed in mesh, using gas storage area The pressure change of generation realizes respiratory ventilation function, and reaching strengthens the effect of gas permeability, improves the comfortableness for using.

Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should This is understood, in the spirit and scope of the present utility model limited without departing from appended claims, in form and details On the utility model can be made a variety of changes, be protection domain of the present utility model.

Claims

1. a kind of new-type protection pad, it is characterised in that：Including the surface nonwoven layer with intermediate openings and the backing paper of bottom, institute State surface nonwoven layer mutually to bond to form hollow structure with backing paper outer rim, flap is extended in two sides, opens up embedded in flap Groove, is embedded with core body in hollow structure, the core body includes precoat, the two lining non-woven fabrics being from top to bottom cascading Layer, absorbent core layer, gas permeation bottom film and leakproof counterdie, between the outer rim and surface nonwoven layer of the core body leakproof side is provided with Film, one end of the leakproof side form is connected between the surface nonwoven layer and precoat, the other end and the gas permeation bottom film, Leakproof counterdie is fixed in the embedded groove.

2. new-type protection pad according to claim 1, it is characterised in that：The absorbent core layer is the plate-like of thick middle thin edge Structure.

3. new-type protection pad according to claim 2, it is characterised in that：The outward flange of the absorbent core layer is provided with and is upturned Gear platform.

4. new-type protection pad according to claim 3, it is characterised in that：The two linings nonwoven layer is overlying on the absorbent core layer Middle part, the width of the two linings nonwoven layer is less than the width of the absorbent core layer.

5. new-type protection pad according to claim 4, it is characterised in that：The leakproof side form and the surface nonwoven layer it Between be equipped with filling cotton.