CN114452083A - Pocket type breast pad - Google Patents

Pocket type breast pad Download PDF

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Publication number
CN114452083A
CN114452083A CN202011248371.3A CN202011248371A CN114452083A CN 114452083 A CN114452083 A CN 114452083A CN 202011248371 A CN202011248371 A CN 202011248371A CN 114452083 A CN114452083 A CN 114452083A
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layer
shaped
shaped opening
water
breast pad
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CN202011248371.3A
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Chinese (zh)
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CN114452083B (en
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叶正瑜
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Individual
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Individual
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/14—Bandages or dressings; Absorbent pads specially adapted for the breast or abdomen
    • A61F13/141—Milk breast pads

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Corsets Or Brassieres (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

The invention relates to a pocket type breast pad, which comprises a water absorption layer, wherein the inner side and the outer side of the water absorption layer are respectively provided with a water guide layer and a waterproof layer; the water conducting layer at the outer edge of the water absorbing layer is connected with the waterproof layer through thermal synthesis or ultrasonic welding to form a connecting part; the edge of the water absorption layer is provided with a U-shaped opening; after the water absorbing layer is folded in half along the central line of the U-shaped opening, the water guide layer and the waterproof layer form a folded edge at the U-shaped opening, two connecting parts in the folded edge are connected to form a combined part, and the combined part extends to the bottom of the U-shaped opening; after the U-shaped opening is folded, the water guide layer and the waterproof layer form a folded edge at the U-shaped opening, the width of the folded edge is basically consistent, namely the width of the folded edge for realizing heat seal connection is larger, so that the folded edge can be integrally connected in a heat seal manner, and the gap recorded in the background technology is avoided at the U-shaped opening.

Description

Pocket type breast pad
Technical Field
The invention relates to the technical field of breast pads, in particular to a pocket type breast pad.
Background
The existing disposable breast pad adopts a water absorption layer, V-shaped notches are symmetrically arranged at two sides of the water absorption layer, and a water guide layer and a waterproof layer are respectively arranged at the inner side and the outer side of the water absorption layer; the water guide layer and the waterproof layer on the outer edge of the water absorption layer are formed by heat seal connection, the breast pad is folded in half towards one side of the water guide layer along the connecting line of the pair of V-shaped notches, and the two water guide layers attached to the V-shaped notches are formed by heat seal connection, so that the breast pad is in a conical shape or a bowl shape when being unfolded for use.
The breast pad in the prior art has the following defects: when two water guide layers in the V-shaped notch are formed in a heat-seal connection mode, the area of the two water guide layers adjacent to the inner side of the V-shaped notch is small, the heat-seal connection cannot be achieved, the breast pad is unfolded to be conical when the breast pad is used, and a large gap is formed between the water guide layers and the waterproof layer at the V-shaped notch; when the V-arrangement breach sets up downwards during the use, the emulsion gets into this space easily, and then overflows downwards for the user uses the travelling comfort relatively poor.
Disclosure of Invention
The invention aims to provide a pocket type breast pad which has a simple structure and can greatly reduce the gap in use.
In order to solve the problems, the invention provides a pocket type breast pad, which comprises a water absorption layer, wherein the inner side and the outer side of the water absorption layer are respectively provided with a water guide layer and a waterproof layer; the water-conducting layer and the waterproof layer on the outer edge of the water-absorbing layer are connected through thermal synthesis or ultrasonic welding to form a connecting part; the edge of the water absorption layer is provided with a U-shaped opening; after the water absorbing layer is folded in half along the central line of the U-shaped opening, the water guide layer and the waterproof layer form a folded edge at the U-shaped opening, two layers of connecting parts in the folded edge are connected through heat sealing or ultrasonic welding, or the inner side surfaces of the two layers of connecting parts are bonded together through adhesive tapes or glue, and/or the outer side surfaces of the two layers of connecting parts are connected together through rubber bands to form a combined part, and the combined part extends to the bottom of the U-shaped opening; when in use, the breast pad is unfolded and is in a pocket shape. In this application, along the layer fifty percent discount back will absorb water to U-shaped open-ended central line, water guide layer and waterproof layer are in the U-shaped opening part forms the hem, and the width of this hem is unanimous basically, and the hem realizes that the heat seal is connected width is great also, so the hem can be connected by whole heat seal (and the hem that the V-arrangement opening among the prior art corresponds is acute triangle-shaped, and the hem of acute angle department can't realize the heat seal and connect), has avoided the above-mentioned space of record in the background art appears at the U-shaped opening part.
One preferable scheme is that a pair of waist-shaped holes are arranged at one end of the water absorption layer, which is far away from the U-shaped opening, and the waist-shaped holes are symmetrically distributed at two sides of the center line of the U-shaped opening; rubber bands or adhesive tapes for enabling the waist-shaped holes to shrink are arranged on the waterproof layer on the outer side of each waist-shaped hole, so that the breast pad is conical when being unfolded.
Another preferred scheme is that a round or kidney-shaped hole is arranged at one end of the water absorption layer far away from the U-shaped opening, and the central line of the round or kidney-shaped hole is the central line of the U-shaped opening; after the water absorbing layer is folded along the central line of the U-shaped opening, a semi-waist-shaped hole is formed at the round or waist-shaped hole, and the two water guide layers in the semi-waist-shaped hole are connected with each other once so as to be in a conical shape when the breast pad is unfolded.
Furthermore, a U-shaped notch is formed in one side or two sides of the U-shaped opening on the edge of the water absorption layer; rubber bands or adhesive tapes for enabling the U-shaped notches to shrink are arranged on the waterproof layer on the outer side of each U-shaped notch, so that the breast pad is conical when being unfolded.
Optionally, the U-shaped opening has a pair with a central symmetry.
The invention has the technical effects that: (1) in the breast pad, after the water absorbing layer is folded in half along the central line of the U-shaped opening, the water guide layer and the waterproof layer form the folded edge at the U-shaped opening, the width of the folded edge is basically consistent, namely the folded edge realizes larger width of heat seal connection, so that the folded edge can be integrally connected in a heat seal manner (the folded edge corresponding to the V-shaped opening in the prior art is in an acute triangle, and the folded edge at the acute angle can not realize heat seal connection), and the gap recorded in the background technology is avoided from appearing at the U-shaped opening; (2) the rubber band is adopted, so that a larger expansion space can be provided when the product absorbs water and expands, and the size of the opening of the breast pad can be conveniently adjusted by a user so as to meet the requirements of different users on size change.
Drawings
The invention is described in further detail below with reference to the drawings of the specification:
fig. 1 is a schematic structural view of a flat state of a nursing pad according to embodiment 1 of the present application;
FIG. 2 is a schematic view of the breast pad of FIG. 1 in a folded configuration;
FIG. 3 is a schematic view of a flat-laid configuration of the nursing pad of the present application;
FIG. 4 is a schematic view of the breast pad of FIG. 3 in a folded configuration;
FIG. 5 is a schematic view of a structure of a flat state of a nursing pad according to example 2 of the present application;
FIG. 6 is a schematic view of the breast pad of FIG. 5 after the breast pad has been folded in half;
FIG. 7 is a schematic structural view of a flat state of a nursing pad according to example 4 of the present application;
FIG. 8 is a schematic view of the breast pad of FIG. 7 in a folded configuration;
FIG. 9 is a schematic structural view of a flat state of a nursing pad according to example 3 of the present application;
FIG. 10 is a schematic view of the breast pad of FIG. 9 in a folded configuration;
FIG. 11 is a schematic view showing a structure of a breast pad of embodiment 3 of the present application in a flat state;
FIG. 12 is a schematic view of the breast pad of FIG. 11 in a folded configuration;
FIG. 13 is a schematic structural view of a flat state of a nursing pad according to example 3 of the present application;
FIG. 14 is a schematic view of the breast pad of FIG. 13 in a folded configuration;
FIG. 15 is a schematic view showing a flat state structure of a nursing pad according to example 5 of the present application;
FIG. 16 is a schematic view of the breast pad of FIG. 15 in a folded configuration;
FIG. 17 is a schematic view showing a structure of another breast pad of example 5 of the present application in a flat state;
FIG. 18 is a schematic view of the breast pad of FIG. 17 in a folded configuration;
in the figure, a connecting part 1, a combining part 11, an absorption layer 2, a U-shaped opening 21, a waist-shaped hole 22, a U-shaped notch 23 and an elastic band or adhesive tape 3.
Detailed Description
Example 1
Referring to fig. 1-2, the breast pad of this embodiment includes a water-absorbing layer 2, and a water-guiding layer and a water-proof layer are respectively disposed on the inner and outer sides of the water-absorbing layer 2; the edge of the water absorption layer 2 is provided with a U-shaped opening 21; the water conducting layer and the waterproof layer on the outer edge of the water absorbing layer are connected through thermal synthesis or ultrasonic welding to form a connecting part 1; after the water absorbing layer 2 is folded in half along the central line of the U-shaped opening 21, the water guiding layer and the waterproof layer form a folded edge at the U-shaped opening 21, two layers of connecting parts 1 in the folded edge are connected by heat seal or ultrasonic welding, or the inner side surfaces of the two layers of connecting parts 1 are bonded together by using adhesive tape or glue, and/or the outer side surfaces of the two layers of connecting parts 1 are connected together by using rubber bands (as shown in fig. 3-4), so as to form a combined part 11, and the combined part 11 extends to the bottom of the U-shaped opening 21; when in use, the breast pad is unfolded and is in a pocket shape.
In this application, along the central line of U-shaped opening 21 will absorb water 2 fifty percent discount backs of layer, water guide layer and waterproof layer are in U-shaped opening 21 department forms the hem, and the width of this hem is unanimous basically, and the hem realizes that the width that the heat seal was connected is great also, so the hem can be whole heat seal connection (and the hem that the V-arrangement opening among the prior art corresponds, is acute triangle-shaped, and the hem of acute angle department can't realize the heat seal and connect), has avoided the above-mentioned space of record in the background art appears at the U-shaped opening part.
Preferably, as shown in fig. 3 to 4, the water absorption layer 2 having a rectangular shape as a whole is connected to the connection part 1 at the lower end of the connection part 11 by thermobonding or ultrasonic welding after the breast pad is folded in half. The second forming combination part is formed to be beneficial to the pocket shape of the product when the product is unfolded.
Example 2
On the basis of embodiment 1, the present embodiment has the following modifications:
as shown in fig. 5-6, a pair of waist-shaped holes 22 are formed in the water-absorbing layer 2 at an end away from the U-shaped opening 21, and the waist-shaped holes 22 are symmetrically distributed on two sides of a center line of the U-shaped opening 21; rubber bands or adhesive tapes 3 for shrinking the waist-shaped holes 22 are arranged on the waterproof layer outside the waist-shaped holes 22, so that the breast pad is in a conical shape or a pocket shape when being unfolded.
Example 3
On the basis of embodiment 1, the present embodiment has the following modifications:
as shown in fig. 9-10 or 11-12, a waist-shaped hole 22 is formed at one end of the water-absorbing layer 2 away from the U-shaped opening 21, and the center line of the circular or waist-shaped hole 22 is the center line of the U-shaped opening 21; after the water absorbing layer 2 is folded in half along the central line of the U-shaped opening 21, a semi-waist-shaped hole is formed at the position of the round or waist-shaped hole 22, and two water guide layers in the semi-waist-shaped hole are connected with each other once so as to be in a conical shape or a pocket shape when the breast pad is unfolded.
As shown in fig. 13-14, the kidney-shaped aperture 22 may alternatively be circular.
Example 4
On the basis of one of embodiments 1 to 3, the present embodiment has the following modifications:
as shown in fig. 7-8, a U-shaped notch 23 is further provided on one side or both sides of the U-shaped opening 21 on the edge of the water-absorbing layer 2; rubber bands or adhesive tapes 3 for enabling the U-shaped notches 23 to shrink are arranged on the waterproof layer on the outer side of each U-shaped notch 23, so that the breast pad is conical or pocket-shaped when being unfolded.
Example 5
On the basis of one of embodiments 1 to 3, the present embodiment has the following modifications:
the U-shaped openings (21) have a pair which is distributed with central symmetry. As shown in fig. 15-16, the center lines of the two U-shaped openings (21) are distributed on a uniform straight line; as shown in fig. 17-18, the center lines of the two U-shaped openings (21) are distributed crosswise.
It should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious variations or modifications which fall within the spirit of the invention are intended to be covered by the scope of the present invention.

Claims (5)

1. A pocket type breast pad comprises a water absorption layer (2), wherein the inner side and the outer side of the water absorption layer (2) are respectively provided with a water guide layer and a waterproof layer; the water conducting layer and the waterproof layer on the outer edge of the water absorbing layer are connected through thermal synthesis or ultrasonic welding to form a connecting part (1); it is characterized in that the preparation method is characterized in that,
the edge of the water absorption layer (2) is provided with a U-shaped opening (21); after the water absorbing layer (2) is folded in half along the central line of the U-shaped opening (21), the water guiding layer and the waterproof layer form a folded edge at the U-shaped opening (21), two layers of connecting parts (1) in the folded edge are connected through heat sealing or ultrasonic welding, or the inner sides of the two layers of connecting parts (1) are bonded together by using adhesive tapes or glue, and/or the outer sides of the two layers of connecting parts (1) are connected together by using rubber bands to form a combined part (11), and the combined part (11) extends to the bottom of the U-shaped opening (21); when in use, the breast pad is unfolded and is in a pocket shape.
2. The breast pad according to claim 1, characterized in that a pair of kidney-shaped holes (22) are arranged on the water-absorbing layer (2) at the end far away from the U-shaped opening (21), and the kidney-shaped holes (22) are symmetrically distributed at two sides of the center line of the U-shaped opening (21); rubber bands or adhesive tapes (3) for enabling the waist-shaped holes (22) to shrink are arranged on the waterproof layer on the outer side of each waist-shaped hole (22).
3. The breast pad according to claim 1, characterized in that a circular or kidney-shaped hole (22) is provided in the water absorbent layer (2) at the end remote from the U-shaped opening (21), the centre line of the circular or kidney-shaped hole (22) being the centre line of the U-shaped opening (21); after the water absorbing layer (2) is folded in half along the central line of the U-shaped opening (21), a semi-waist-shaped hole is formed at the position of the round or waist-shaped hole (22), and two water guide layers in the semi-waist-shaped hole are connected with each other once.
4. Breast pad according to one of the claims 1 to 3, characterized in that the edge of the water absorbent layer (2) is provided with a U-shaped notch (23) on one or both sides of the U-shaped opening (21); and rubber bands or adhesive tapes (3) for enabling the U-shaped notches (23) to contract are arranged on the waterproof layer on the outer side of each U-shaped notch (23).
5. Breast pad according to claim 1, characterized in that the U-shaped opening (21) has a pair which is distributed centrosymmetrically.
CN202011248371.3A 2020-11-10 2020-11-10 Pocket type breast pad Active CN114452083B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011248371.3A CN114452083B (en) 2020-11-10 2020-11-10 Pocket type breast pad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011248371.3A CN114452083B (en) 2020-11-10 2020-11-10 Pocket type breast pad

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CN114452083A true CN114452083A (en) 2022-05-10
CN114452083B CN114452083B (en) 2023-02-21

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04209802A (en) * 1990-11-30 1992-07-31 Zuikou:Kk Nurse pad with elastic device
US6241715B1 (en) * 1999-09-29 2001-06-05 Reid D. Houser Disposable therapeutic breast pad
CN2536208Y (en) * 2002-04-05 2003-02-19 刘冠宏 Paper milk absorbing pad
CN103960791A (en) * 2014-05-28 2014-08-06 上海护理佳实业有限公司 Spill pads
CN103976479A (en) * 2014-05-28 2014-08-13 上海护理佳实业有限公司 Anti-overflow milk pad
CN106974766A (en) * 2016-01-19 2017-07-25 叶正瑜 A kind of notched elasticity breast pad and its application method
CN107440838A (en) * 2017-09-18 2017-12-08 常州德利斯护理用品有限公司 Spill-preventive breast pad and its manufacture method
CN107951620A (en) * 2017-12-22 2018-04-24 广州健朗医用科技有限公司 A kind of Multifunctional leak-proof spill-preventive breast pad
CN109431690A (en) * 2018-12-24 2019-03-08 常州快高儿童卫生用品有限公司 It is a kind of can quickly absorb water cream pad and its production method
CN209422249U (en) * 2018-05-10 2019-09-24 贝亲母婴用品（常州）有限公司 A kind of spill-preventive breast pad
US20200323740A1 (en) * 2019-04-12 2020-10-15 Katina Johnson Protective pad for a nipple
CN213587452U (en) * 2020-11-10 2021-07-02 叶正瑜 Pocket type breast pad

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04209802A (en) * 1990-11-30 1992-07-31 Zuikou:Kk Nurse pad with elastic device
US6241715B1 (en) * 1999-09-29 2001-06-05 Reid D. Houser Disposable therapeutic breast pad
CN2536208Y (en) * 2002-04-05 2003-02-19 刘冠宏 Paper milk absorbing pad
CN103960791A (en) * 2014-05-28 2014-08-06 上海护理佳实业有限公司 Spill pads
CN103976479A (en) * 2014-05-28 2014-08-13 上海护理佳实业有限公司 Anti-overflow milk pad
CN106974766A (en) * 2016-01-19 2017-07-25 叶正瑜 A kind of notched elasticity breast pad and its application method
CN107440838A (en) * 2017-09-18 2017-12-08 常州德利斯护理用品有限公司 Spill-preventive breast pad and its manufacture method
CN107951620A (en) * 2017-12-22 2018-04-24 广州健朗医用科技有限公司 A kind of Multifunctional leak-proof spill-preventive breast pad
CN209422249U (en) * 2018-05-10 2019-09-24 贝亲母婴用品（常州）有限公司 A kind of spill-preventive breast pad
CN109431690A (en) * 2018-12-24 2019-03-08 常州快高儿童卫生用品有限公司 It is a kind of can quickly absorb water cream pad and its production method
US20200323740A1 (en) * 2019-04-12 2020-10-15 Katina Johnson Protective pad for a nipple
CN213587452U (en) * 2020-11-10 2021-07-02 叶正瑜 Pocket type breast pad

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