CN113599086B - Absorbent article with improved waist panel and side seams - Google Patents
Absorbent article with improved waist panel and side seamsDownload PDFInfo
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- CN113599086B CN113599086BCN202110840022.9ACN202110840022ACN113599086BCN 113599086 BCN113599086 BCN 113599086BCN 202110840022 ACN202110840022 ACN 202110840022ACN 113599086 BCN113599086 BCN 113599086B
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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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/496—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies in the form of pants or briefs
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/49001—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies having preferential bending zones, e.g. fold lines or grooves
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/496—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies in the form of pants or briefs
- A61F13/4963—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies in the form of pants or briefs characterized by the seam
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/56—Supporting or fastening means
- A61F13/64—Straps, belts, ties or endless bands
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/496—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies in the form of pants or briefs
- A61F2013/4966—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies in the form of pants or briefs with intentionally damp topsheet
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- Health & Medical Sciences (AREA)
- Epidemiology (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)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本发明属于医疗护理技术领域，具体的说是具有改进的腰部裁片和侧接缝的吸收制品。The invention belongs to the technical field of medical care, in particular to absorbent articles with improved waist panels and side seams.
背景技术Background technique
现有的纸尿裤在生产时，将多层吸水材料和布料贴合在一起，然后就开在使用时，将纸尿裤附近的水分吸收起来，减少使用人员纸尿裤附近的细菌滋生量。When the existing diapers are produced, multiple layers of water-absorbing materials and fabrics are pasted together, and then when they are used, the moisture near the diapers is absorbed to reduce the amount of bacteria growing near the diapers of the users.
现有技术中也出现了一些关于医疗护理的技术方案，如申请号为2015800787221的一项中国专利公开了具有改进的腰部裁片和侧接缝的吸收制品，包括训练裤；所述裤子包括底座，所述底座具有：带有前部裁片的前腰区、带有后腰部裁片的后腰区、以及带有在所述前部裁片和所述后部裁片之间延伸的裆部裁片的裆区。There are also some technical solutions related to medical care in the prior art. For example, a Chinese patent with application number 2015800787221 discloses absorbent articles with improved waist panels and side seams, including training pants; the pants include a base , the chassis having a front waist region with a front panel, a rear waist region with a rear waist panel, and a crotch with a front panel extending between the front panel and the rear panel The crotch area of the top panel.
目前现有技术中,在使用时，是将纸尿裤贴合在使用人员的裆部位置处，然后包裹住使用人员的裆部，在长时间的使用观察中，因纸尿裤是长期佩戴在使用者身上的物品，所以现有的纸尿裤在使用时因腰部位置是将多层吸水布和皮筋热压合在一起，导致的纸尿裤的腰部位置被皮筋直接拉扯出较多而且密集的褶皱，该褶皱直接与皮肤接触就会出现对使用者腰部出现较大勒痕的问题。In the current prior art, when in use, the diaper is attached to the crotch of the user, and then wrapped around the crotch of the user. During long-term use observations, because the diaper is worn on the user for a long time Therefore, when the existing diapers are used, the waist position of the diapers is heat-compressed with multiple layers of water-absorbing cloth and rubber bands, resulting in many and dense folds directly drawn by the rubber bands at the waist position of the diapers. The folds are directly related to the There will be a problem of larger strangulation marks on the user's waist in case of skin contact.
发明内容Contents of the invention
为了弥补现有技术的不足，解决因纸尿裤是长期佩戴在使用者身上的物品，所以现有的纸尿裤在使用时因腰部位置是将多层吸水布和皮筋热压合在一起，导致的纸尿裤的腰部位置被皮筋直接拉扯出较多而且密集的褶皱，该褶皱直接与皮肤接触就会出现对使用者腰部出现较大勒痕的问题，本发明提出的具有改进的腰部裁片和侧接缝的吸收制品。In order to make up for the deficiencies of the prior art, and to solve the problem that the diapers are worn on the user for a long time, the waist position of the existing diapers is hot-compressed with multiple layers of water-absorbing cloth and rubber bands, resulting in the problem of diapers. The waist position is directly pulled by the rubber band to form more and dense folds. If the folds directly contact with the skin, there will be a problem of large strangle marks on the user's waist. The invention proposes an improved waist panel and side seams. absorbent articles.
本发明解决其技术问题所采用的技术方案是：本发明所述的具有改进的腰部裁片和侧接缝的吸收制品，包括腰部裁片结构；所述腰部裁片结构的侧壁设有吸水布料；所述吸水布料端部长于腰部裁片结构的端部；所述吸水布料端部绕过腰部裁片结构的端部包在腰部裁片结构的端部两侧；所述腰部裁片结构与绕过腰部裁片结构端部的吸水布料侧壁固接；所述腰部裁片结构上靠近吸水布料的一侧固接有隔离布；在生产的过程中，在腰部裁片结构与吸水布料之间增加了一层隔离布，使得腰部裁片结构和吸水布料在热压合的过程中，腰部裁片结构、隔离布、结构皮筋和其中一侧的吸水布料被压合在一起，可在热压合完成后，结构皮筋收缩的过程中，将腰部裁片结构、隔离布和吸水布料被拉扯到一起，因隔离布将腰部裁片结构和其中一侧的吸水布料隔离开来，使其中一侧的吸水布料不会被结构皮筋直接拉扯到，使一侧的吸水布料为自由折叠状态，该状态对比直接与结构皮筋压合的吸水布料更加蓬松、柔软，不会出现较硬的折痕，使得纸尿裤的使用者在穿戴的过程中，与自由折叠状态的吸水布料接触，增加佩戴体验，减少勒痕的产生。The technical solution adopted by the present invention to solve its technical problems is: the absorbent article with improved waist panel and side seam according to the present invention includes a waist panel structure; the side wall of the waist panel structure is provided with water-absorbing Cloth; the end of the water-absorbing fabric is longer than the end of the waist panel structure; the end of the water-absorbing fabric is wrapped around the end of the waist panel structure; the waist panel structure It is fixedly connected with the side wall of the water-absorbent fabric that bypasses the end of the waist panel structure; the side of the waist panel structure that is close to the water-absorbent fabric is fixedly connected with an isolation cloth; during the production process, the waist panel structure and the water-absorbent fabric A layer of isolation cloth is added in between, so that the waist panel structure and the water-absorbent fabric are pressed together during the heat-pressing process. After the heat pressing is completed, during the contraction of the structural rubber band, the waist panel structure, the isolation cloth and the absorbent fabric are pulled together, because the isolation fabric isolates the waist panel structure from the absorbent fabric on one side, so that the The absorbent fabric on one side will not be directly pulled by the structural rubber band, so that the absorbent fabric on one side is in a freely folded state. Compared with the absorbent fabric directly pressed with the structural elastic band, this state is more fluffy and soft, and there will be no hard creases , so that the user of the diaper can contact with the water-absorbing fabric in a freely folded state during the wearing process, which increases the wearing experience and reduces the occurrence of strangle marks.
进一步，所述吸水布料内部设有多层无纺布；所述无纺布与吸水布料之间设有高分子材料；所述高分子材料与吸水布料之间设有胶粘层；多个所述无纺布之间同时设有高分子材料与胶粘层；所述无纺布中部开设有开口；所述腰部裁片结构的两侧通过胶粘连接有隔离布；在使用时，在纸尿裤类似的卫生用品贴合在使用人员皮肤上的过程中，腰部裁片结构会与皮肤直接接触，同时腰部裁片结构侧壁裁口的吸水布料会也与皮肤接触，然后吸水布料会垫在腰部裁片结构的边界处，就可在使用的过程中，对腰部裁片结构侧接缝处的液体进行吸收，减少了腰部裁片结构在使用的过程中，会有液体漏出的情况，而且在吸水布料内部设有多层的无纺布相互配合，可使腰部裁片结构内部可均匀的分布高分子材料，高分子材料的设置可承载更多的液体分量，增加吸水性，而且在无纺布的中部开设有开口，可使吸收的液体更好的渗透下来；Further, a multi-layer non-woven fabric is provided inside the water-absorbent fabric; a polymer material is provided between the non-woven fabric and the water-absorbent fabric; an adhesive layer is provided between the polymer material and the water-absorbent fabric; A polymer material and an adhesive layer are provided between the non-woven fabrics; an opening is opened in the middle of the non-woven fabric; isolation cloths are connected to the two sides of the waist panel structure by gluing; When similar hygiene products are attached to the skin of the user, the waist panel structure will be in direct contact with the skin, and the absorbent fabric on the side wall of the waist panel structure will also be in contact with the skin, and then the absorbent fabric will be placed on the waist The boundary of the cut piece structure can absorb the liquid at the side seam of the waist cut piece structure during use, which reduces the leakage of liquid during the use of the waist cut piece structure, and in the There are multiple layers of non-woven fabrics inside the water-absorbent fabric to cooperate with each other, so that the polymer material can be evenly distributed inside the waist panel structure. The setting of the polymer material can carry more liquid components and increase water absorption. There is an opening in the middle of the cloth to allow the absorbed liquid to penetrate better;
进一步，所述无纺布中部设有预留槽；所述预留槽在无纺布上设有多组；通过在无纺布上设有多组的预留槽，在吸水布料生产的过程中，预留槽是先在吸水布料上覆盖一层高分子材料，然后在覆盖一层胶粘层，之后在增加一层无纺布，就可完成吸水布料其中一个层级的生产，然后在继续上述步骤再次涂覆的过程中，率先被涂覆的无纺布与高分子材料和胶粘层就会受到按压，此时可在无纺布与高分子材料和胶粘层接触时，会使部分的高分子材料和胶粘层进入到预留槽内部，增加预留槽与高分子材料和胶粘层的贴合紧密度，增加了使用时的稳定性，使高分子材料在吸水布料内部不易出现滑动移位的问题。Further, the middle part of the non-woven fabric is provided with reserved grooves; the reserved grooves are provided with multiple groups on the non-woven fabric; by providing multiple groups of reserved grooves on the non-woven fabric, the water-absorbing cloth is produced in the process of Among them, the reserved groove is to cover a layer of polymer material on the water-absorbent fabric first, then cover a layer of adhesive layer, and then add a layer of non-woven fabric to complete the production of one level of water-absorbent fabric, and then continue In the process of recoating in the above steps, the first coated non-woven fabric, polymer material and adhesive layer will be pressed. At this time, when the non-woven fabric is in contact with the polymer material and adhesive layer, the Part of the polymer material and adhesive layer enters the reserved groove, increasing the bonding tightness between the reserved groove and the polymer material and adhesive layer, increasing the stability during use, and making the polymer material inside the water-absorbent fabric It is not easy to have the problem of sliding and shifting.
进一步，所述预留槽的内侧壁开设有多组定位槽；所述定位槽底部固接有按压弹性气囊；所述定位槽的内部固接有支撑气囊；所述按压弹性气囊与支撑气囊之间连通有导气管；在高分子材料和胶粘层与预留槽内侧壁接触时，会挤压到按压弹性气囊，然后按压弹性气囊内部的气体就会通过导气管进入到支撑气囊内部，使无纺布与高分子材料和胶粘层相互挤压，增加无纺布与高分子材料和胶粘层之间的接触紧密度，增加高分子材料和胶粘层与无纺布之间的稳定性，使高分子材料和胶粘层更加不易在吸水布料内部出现移位的问题，而且支撑气囊的膨胀会使定位槽被撑开，在撑开时，在灌入胶粘层的过程中，就会有部分的高分子材料和胶粘层进入到定位槽内部，此时就会进一步提升无纺布在吸水布料内部的稳定性。Further, the inner side wall of the reserved groove is provided with multiple sets of positioning grooves; the bottom of the positioning groove is fixed with a pressing elastic airbag; the inside of the positioning groove is fixed with a supporting airbag; the pressing elastic airbag and the supporting airbag There is an air guide tube connected between them; when the polymer material and the adhesive layer are in contact with the inner wall of the reserved groove, they will be squeezed to press the elastic air bag, and then the gas inside the elastic air bag will enter the support air bag through the air guide tube, so that The non-woven fabric and the polymer material and the adhesive layer are extruded to increase the contact tightness between the non-woven fabric, the polymer material and the adhesive layer, and the stability between the polymer material and the adhesive layer and the non-woven fabric properties, so that the polymer material and the adhesive layer are less likely to be displaced inside the water-absorbent fabric, and the expansion of the support airbag will cause the positioning groove to be stretched. When stretched, during the process of filling the adhesive layer, Part of the polymer material and adhesive layer will enter the positioning groove, and the stability of the non-woven fabric inside the water-absorbing fabric will be further improved.
进一步，所述无纺布侧壁处固接有多组弹性防护板；所述弹性防护板设在与定位槽对应位置处；通过在无纺布的侧壁设有弹性防护板，而且弹性防护板为C形设置，就可对无纺布内部的定位槽进行防护，减少高分子材料和胶粘层对定位槽的挤压，减少支撑气囊在膨胀时，无纺布外部的高分子材料和胶粘层对无纺布的压力过大而导致的定位槽无法正常展开的问题。Further, multiple groups of elastic protection plates are fixedly connected to the side walls of the non-woven fabric; the elastic protection plates are arranged at positions corresponding to the positioning grooves; The plate is set in a C shape, which can protect the positioning groove inside the non-woven fabric, reduce the extrusion of the positioning groove by the polymer material and the adhesive layer, and reduce the impact of the polymer material and the non-woven fabric on the outside of the non-woven fabric when the support airbag is inflated. The problem that the positioning groove cannot be expanded normally due to the excessive pressure of the adhesive layer on the non-woven fabric.
进一步，所述开口中部设有弹性拉绳；所述弹性拉绳与开口固接；通过在开口之间设有弹性拉绳，可在使用时，可保持开口保持现有的大小，减少开口在受到拉扯时，形状会大幅产生变化的问题，解决了在吸水布料使用时，因拉扯而导致的开口开缝过大而导致的导水过快问题。Further, an elastic pull cord is provided in the middle of the opening; the elastic pull cord is fixedly connected to the opening; by providing an elastic pull cord between the openings, the opening can be kept at its current size during use, reducing the size of the opening. When being pulled, the shape will change greatly, which solves the problem of too fast water conduction caused by excessive opening and slits caused by pulling when using water-absorbent fabrics.
进一步，所述吸水布料内部设有多组X形柔性支架；所述X形柔性支架与无纺布之间连接有多组弹性连接绳；所述弹性连接绳与X形柔性支架接触位置处固接有第一锥形柔性连接块；所述弹性连接绳与无纺布接触位置处固接有第二锥形柔性连接块；通过在吸水布料内部设有X形柔性支架来连接吸水布料内部的无纺布、高分子材料和胶粘层，可在吸水布料使用的过程中，减少吸水布料因受到拉扯和弯折造成的无纺布在吸水布料内部发生堆积的问题，增加吸水布料在使用时内部材料所处位置的稳定性；同时在X形柔性支架与无纺布之间设有弹性连接绳来连接，可增加X形柔性支架与无纺布之间相对位置的稳定，同时设有第一锥形柔性连接块和第二锥形柔性连接块可增加X形柔性支架与无纺布的连接受力面积，减少弹性连接绳直接拉扯带来的无纺布和X形柔性支架形变严重问题。Further, multiple sets of X-shaped flexible brackets are arranged inside the water-absorbent fabric; multiple sets of elastic connecting ropes are connected between the X-shaped flexible brackets and the non-woven fabric; A first tapered flexible connecting block is connected; a second tapered flexible connecting block is fixed at the contact position between the elastic connecting rope and the non-woven fabric; an X-shaped flexible bracket is provided inside the water-absorbing cloth to connect the water-absorbing cloth. Non-woven fabrics, polymer materials and adhesive layers can reduce the accumulation of non-woven fabrics inside the water-absorbent fabrics caused by pulling and bending during the use of water-absorbent fabrics, and increase the use of water-absorbent fabrics. The stability of the position of the internal material; at the same time, an elastic connecting rope is provided between the X-shaped flexible bracket and the non-woven fabric to connect, which can increase the stability of the relative position between the X-shaped flexible bracket and the non-woven fabric. The first tapered flexible connection block and the second tapered flexible connection block can increase the connection stress area between the X-shaped flexible bracket and the non-woven fabric, and reduce the serious deformation of the non-woven fabric and the X-shaped flexible bracket caused by the direct pulling of the elastic connecting rope .
进一步，所述吸水布料侧壁处设有弹性筋；所述弹性筋与吸水布料固接；通过在吸水布料的侧壁设有弹性筋，可对吸水布料的外部形状进行限位，减少在吸水布料受到挤压时，易产生形变而导致的使腰部裁片结构侧接缝漏液问题。Further, elastic ribs are provided on the side wall of the water-absorbent fabric; the elastic ribs are fixedly connected to the water-absorbent fabric; by providing elastic ribs on the side wall of the water-absorbent fabric, the outer shape of the water-absorbent fabric can be limited, reducing the amount of water-absorbent When the fabric is squeezed, it is easy to deform and cause liquid leakage at the side seam of the waist panel structure.
进一步，所述吸水布料的侧壁处固接有多组定位橡胶；两个定位橡胶之间开设有定位控制槽；通过在吸水布料的侧壁设有定位橡胶和定位控制槽，可在腰部裁片结构需要与另外的材料对接时，进行定位，而且定位控制槽的设置可增加腰部裁片结构与其他材料连接时的紧密性。Further, multiple sets of positioning rubbers are fixedly connected to the side wall of the water-absorbent fabric; a positioning control groove is provided between the two positioning rubbers; by setting the positioning rubber and the positioning control groove on the side wall of the water-absorbing fabric, the waist can be cut When the piece structure needs to be docked with other materials, it needs to be positioned, and the setting of the positioning control groove can increase the tightness when the waist piece structure is connected with other materials.
进一步，所述吸水布料的内部开设有多组挤压腔；通过在吸水布料内部设有挤压腔，可在吸水布料与腰部裁片结构进行压合固定时，吸水布料的侧壁与挤压腔对应位置处会出现凹陷，对吸水布料与腰部裁片结构的热压合有视觉定位作用，同时挤压腔处的吸水布料侧壁较薄，可增加热压合的速度。Further, there are multiple groups of extrusion cavities inside the water-absorbent fabric; by setting the extrusion cavity inside the water-absorbent fabric, when the water-absorbent fabric and the waist panel structure are pressed and fixed, the side walls of the water-absorbent fabric and the extrusion There will be a depression at the corresponding position of the cavity, which has a visual positioning effect on the heat-pressing of the water-absorbent fabric and the waist panel structure. At the same time, the side wall of the water-absorbent fabric at the extrusion cavity is thinner, which can increase the speed of heat-pressing.
进一步，所述定位橡胶的端部固接有第一弹性条；所述吸水布料的端部固接有第二弹性条；通过在定位橡胶的端部设有第一弹性条，可在定位橡胶贴合在与腰部裁片结构对接的材料侧壁上，使外界的杂质不易进入到定位橡胶和与腰部裁片结构对接的材料侧壁处，增加定位橡胶贴合时的稳定性，同时减少腰部裁片结构在使用时会产生的细菌问题，同样第二弹性条是减少了吸水布料与腰部裁片结构之间的杂质进入问题。Further, the end of the positioning rubber is affixed with a first elastic strip; the end of the water-absorbing cloth is affixed with a second elastic strip; by setting the first elastic strip at the end of the positioning rubber, the positioning rubber can Fitted on the side wall of the material docked with the waist panel structure, so that external impurities are not easy to enter the positioning rubber and the side wall of the material docked with the waist panel structure, increasing the stability of the positioning rubber when laminating, and reducing the waist Bacterial problems that may occur when the cut piece structure is used, and the second elastic strip also reduces the problem of impurities entering between the water-absorbent fabric and the waist cut piece structure.
本发明的有益效果是：The beneficial effects of the present invention are:
1.本发明提供具有改进的腰部裁片和侧接缝的吸收制品，通过在腰部裁片结构与吸水布料之间增加了一层隔离布，使得腰部裁片结构和吸水布料在热压合的过程中，腰部裁片结构、隔离布、结构皮筋和其中一侧的吸水布料被压合在一起，可在热压合完成后，结构皮筋收缩的过程中，将腰部裁片结构、隔离布和吸水布料被拉扯到一起，因隔离布将腰部裁片结构和其中一侧的吸水布料隔离开来，使其中一侧的吸水布料不会被结构皮筋直接拉扯到，使一侧的吸水布料为自由折叠状态，该状态对比直接与结构皮筋压合的吸水布料更加蓬松、柔软，不会出现较硬的折痕，使得纸尿裤的使用者在穿戴的过程中，与自由折叠状态的吸水布料接触，增加佩戴体验，减少勒痕的产生。1. The present invention provides absorbent articles with improved waist panels and side seams, by adding a layer of isolation cloth between the waist panel structure and the water-absorbent fabric, so that the waist panel structure and the water-absorbent fabric are heat-compressed During the process, the waist panel structure, isolation cloth, structural rubber band and one side of the water-absorbent fabric are pressed together. The absorbent fabric is pulled together, because the isolation fabric isolates the waist panel structure from the absorbent fabric on one side, so that the absorbent fabric on one side will not be directly pulled by the structural elastic, so that the absorbent fabric on one side is free In the folded state, this state is more fluffy and soft than the water-absorbent fabric that is directly pressed with the structural rubber band, and there will be no hard creases, so that the user of the diaper can contact the freely folded water-absorbent fabric during wearing, increasing the Wearing experience, reduce the occurrence of strangle marks.
2.通过在无纺布上设有多组的预留槽，可在无纺布与高分子材料和胶粘层接触时，会使部分的高分子材料和胶粘层进入到预留槽内部，增加预留槽与高分子材料和胶粘层的贴合紧密度，增加了使用时的稳定性，使高分子材料在吸水布料内部不易出现滑动移位的问题。2. By providing multiple sets of reserved grooves on the non-woven fabric, when the non-woven fabric is in contact with the polymer material and the adhesive layer, part of the polymer material and the adhesive layer will enter into the reserved groove , increase the bonding tightness between the reserved groove and the polymer material and the adhesive layer, increase the stability during use, and make the polymer material less likely to slip and shift inside the water-absorbing fabric.
3.通过在高分子材料和胶粘层与预留槽内侧壁接触时，会挤压到按压弹性气囊，然后按压弹性气囊内部的气体就会通过导气管进入到支撑气囊内部，使无纺布与高分子材料和胶粘层相互挤压，增加无纺布与高分子材料和胶粘层之间的接触紧密度，增加高分子材料和胶粘层与无纺布之间的稳定性，使高分子材料和胶粘层更加不易在吸水布料内部出现移位的问题，而且支撑气囊的膨胀会使定位槽被撑开，就会使部分的高分子材料和胶粘层进入到定位槽内部，此时就会进一步提升无纺布在吸水布料内部的稳定性。3. When the polymer material and adhesive layer are in contact with the inner wall of the reserved groove, they will be squeezed to press the elastic airbag, and then the gas inside the elastic airbag will enter the support airbag through the air guide tube, making the non-woven fabric Extrude with the polymer material and the adhesive layer to increase the contact tightness between the non-woven fabric and the polymer material and the adhesive layer, and increase the stability between the polymer material and the adhesive layer and the non-woven fabric, so that The polymer material and adhesive layer are less likely to be displaced inside the water-absorbent fabric, and the expansion of the support airbag will cause the positioning groove to be stretched, and part of the polymer material and adhesive layer will enter the positioning groove. At this time, the stability of the non-woven fabric inside the absorbent fabric will be further improved.
附图说明Description of drawings
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：The accompanying drawings described here are used to provide a further understanding of the present invention and constitute a part of the application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations to the present invention. In the attached picture:
图1是本发明的主视图；Fig. 1 is the front view of the present invention;
图2是本发明中吸水布料的夹层剖视图；Fig. 2 is the interlayer sectional view of water-absorbing cloth in the present invention;
图3是无纺布上防移位结构的剖视图；Fig. 3 is a sectional view of the anti-displacement structure on the non-woven fabric;
图4是无纺布上稳定弹性绳的结构示意图；Fig. 4 is the structural representation of stable elastic rope on the non-woven fabric;
图5是柔性支架的结构示意图；Fig. 5 is a structural schematic diagram of a flexible support;
图6是限位定位柔性垫的结构示意图；Fig. 6 is a structural schematic diagram of a position-limiting and positioning flexible pad;
图7是本发明中腰部裁片结构的另一种热压合方式结构示意图；Fig. 7 is a structural schematic diagram of another heat-compression bonding method of the middle waist panel structure of the present invention;
图8是本发明中吸水布料的另一种热压合方式结构示意图；Fig. 8 is a structural schematic diagram of another heat-compression bonding method of water-absorbent fabric in the present invention;
图例说明：illustration:
1、腰部裁片结构；11、吸水布料；12、无纺布；13、高分子材料；14、胶粘层；15、开口；16、隔离布；17、结构皮筋；2、预留槽；3、定位槽；31、按压弹性气囊；32、支撑气囊；33、导气管；4、弹性防护板；5、弹性拉绳；6、X形柔性支架；61、弹性连接绳；62、第一锥形柔性连接块；63、第二锥形柔性连接块；7、弹性筋；8、定位橡胶；81、定位控制槽；9、挤压腔；91、第一弹性条；92、第二弹性条。1. Waist cut structure; 11. Absorbent fabric; 12. Non-woven fabric; 13. Polymer material; 14. Adhesive layer; 15. Opening; 16. Isolation cloth; 17. Structural rubber band; 3. Positioning groove; 31. Press elastic airbag; 32. Support airbag; 33. Airway; 4. Elastic protective plate; 5. Elastic drawstring; 6. X-shaped flexible bracket; 61. Elastic connecting rope; 62. First 63. The second tapered flexible connection block; 7. Elastic ribs; 8. Positioning rubber; 81. Positioning control groove; 9. Extrusion chamber; 91. The first elastic bar; 92. The second elastic strip.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
下面给出具体实施例。Specific examples are given below.
请参阅图1-图5，本发明提供具有改进的腰部裁片和侧接缝的吸收制品，包括腰部裁片结构1；所述腰部裁片结构1的侧壁设有吸水布料11；所述吸水布料11端部长于腰部裁片结构1的端部；所述吸水布料11端部绕过腰部裁片结构1的端部包在腰部裁片结构1的端部两侧；所述腰部裁片结构1与绕过腰部裁片结构1端部的吸水布料11侧壁固接；所述腰部裁片结构1上靠近吸水布料11的一侧固接有隔离布16；在生产的过程中，在腰部裁片结构1与吸水布料11之间增加了一层隔离布16，使得腰部裁片结构1和吸水布料11在热压合的过程中，腰部裁片结构1、隔离布16、结构皮筋17和其中一侧的吸水布料11被压合在一起，可在热压合完成后，结构皮筋17收缩的过程中，将腰部裁片结构1、隔离布16和吸水布料11被拉扯到一起，因隔离布16将腰部裁片结构1和其中一侧的吸水布料11隔离开来，使其中一侧的吸水布料11不会被结构皮筋17直接拉扯到，使一侧的吸水布料11为自由折叠状态，该状态对比直接与结构皮筋17压合的吸水布料11更加蓬松、柔软，不会出现较硬的折痕，使得纸尿裤的使用者在穿戴的过程中，与自由折叠状态的吸水布料11接触，增加佩戴体验，减少勒痕的产生。Referring to Fig. 1-Fig. 5, the present invention provides absorbent articles with improved waist panels and side seams, including a waist panel structure 1; the side walls of the waist panel structure 1 are provided with
所述吸水布料11内部设有多层无纺布12；所述无纺布12与吸水布料11之间设有高分子材料13；所述高分子材料13与吸水布料11之间设有胶粘层14；多个所述无纺布12之间同时设有高分子材料13与胶粘层14；所述无纺布12中部开设有开口15；所述腰部裁片结构1的两侧通过胶粘连接有隔离布16；在使用时，在纸尿裤类似的卫生用品贴合在使用人员皮肤上的过程中，腰部裁片结构1会与皮肤直接接触，同时腰部裁片结构1侧壁裁口的吸水布料11会也与皮肤接触，然后吸水布料11会垫在腰部裁片结构1的边界处，就可在使用的过程中，对腰部裁片结构1侧接缝处的液体进行吸收，减少了腰部裁片结构1在使用的过程中，会有液体漏出的情况，而且在吸水布料11内部设有多层的无纺布12相互配合，可使腰部裁片结构1内部可均匀的分布高分子材料13，高分子材料13的设置可承载更多的液体分量，增加吸水性，而且在无纺布12的中部开设有开口15，可使吸收的液体更好的渗透下来；The inside of the water-absorbent fabric 11 is provided with a multi-layer non-woven fabric 12; a polymer material 13 is provided between the non-woven fabric 12 and the water-absorbent fabric 11; Layer 14; polymer material 13 and adhesive layer 14 are provided between multiple non-woven fabrics 12; opening 15 is opened in the middle of said non-woven fabric 12; There is an isolation cloth 16 attached to it; during use, when sanitary products such as diapers are attached to the user's skin, the waist panel structure 1 will directly contact the skin, and at the same time, the waist panel structure 1 side wall cutout The water-absorbent fabric 11 will also be in contact with the skin, and then the water-absorbent fabric 11 will be placed on the boundary of the waist panel structure 1, so that it can absorb the liquid at the side seams of the waist panel structure 1 during use, reducing the During the use of the waist panel structure 1, there will be liquid leakage, and the multi-layer non-woven fabric 12 is arranged inside the water-absorbent fabric 11 to cooperate with each other, so that the waist panel structure 1 can evenly distribute the polymer Material 13, the setting of polymer material 13 can carry more liquid components and increase water absorption, and there is an opening 15 in the middle of the non-woven fabric 12, which can make the absorbed liquid penetrate better;
所述无纺布12中部设有预留槽2；所述预留槽2在无纺布12上设有多组；通过在无纺布12上设有多组的预留槽2，在吸水布料11生产的过程中，预留槽2是先在吸水布料11上覆盖一层高分子材料13，然后在覆盖一层胶粘层14，之后在增加一层无纺布12，就可完成吸水布料11其中一个层级的生产，然后在继续上述步骤再次涂覆的过程中，率先被涂覆的无纺布12与高分子材料13和胶粘层14就会受到按压，此时可在无纺布12与高分子材料13和胶粘层14接触时，会使部分的高分子材料13和胶粘层14进入到预留槽2内部，增加预留槽2与高分子材料13和胶粘层14的贴合紧密度，增加了使用时的稳定性，使高分子材料13在吸水布料11内部不易出现滑动移位的问题。The middle part of the
所述预留槽2的内侧壁开设有多组定位槽3；所述定位槽3底部固接有按压弹性气囊31；所述定位槽3的内部固接有支撑气囊32；所述按压弹性气囊31与支撑气囊32之间连通有导气管33；在高分子材料13和胶粘层14与预留槽2内侧壁接触时，会挤压到按压弹性气囊31，然后按压弹性气囊31内部的气体就会通过导气管33进入到支撑气囊32内部，使无纺布12与高分子材料13和胶粘层14相互挤压，增加无纺布12与高分子材料13和胶粘层14之间的接触紧密度，增加高分子材料13和胶粘层14与无纺布12之间的稳定性，使高分子材料13和胶粘层14更加不易在吸水布料11内部出现移位的问题，而且支撑气囊32的膨胀会使定位槽3被撑开，在撑开时，在灌入胶粘层14的过程中，就会有部分的高分子材料13和胶粘层14进入到定位槽3内部，此时就会进一步提升无纺布12在吸水布料11内部的稳定性。The inner side wall of the reserved groove 2 is provided with multiple sets of
所述无纺布12侧壁处固接有多组弹性防护板4；所述弹性防护板4设在与定位槽3对应位置处；通过在无纺布12的侧壁设有弹性防护板4，而且弹性防护板4为C形设置，就可对无纺布12内部的定位槽3进行防护，减少高分子材料13和胶粘层14对定位槽3的挤压，减少支撑气囊32在膨胀时，无纺布12外部的高分子材料13和胶粘层14对无纺布12的压力过大而导致的定位槽3无法正常展开的问题。The sidewall of the
所述开口15中部设有弹性拉绳5；所述弹性拉绳5与开口15固接；通过在开口15之间设有弹性拉绳5，可在使用时，可保持开口15保持现有的大小，减少开口15在受到拉扯时，形状会大幅产生变化的问题，解决了在吸水布料11使用时，因拉扯而导致的开口15开缝过大而导致的导水过快问题。The middle part of the opening 15 is provided with an elastic stay cord 5; the elastic stay cord 5 is affixed to the opening 15; by being provided with an elastic stay cord 5 between the openings 15, the opening 15 can be kept in use to keep the existing The size and size of the opening 15 are greatly changed when the opening 15 is pulled, which solves the problem of too fast water conduction caused by the excessive opening of the opening 15 caused by the pulling when the water-
所述吸水布料11内部设有多组X形柔性支架6；所述X形柔性支架6与无纺布12之间连接有多组弹性连接绳61；所述弹性连接绳61与X形柔性支架6接触位置处固接有第一锥形柔性连接块62；所述弹性连接绳61与无纺布12接触位置处固接有第二锥形柔性连接块63；通过在吸水布料11内部设有X形柔性支架6来连接吸水布料11内部的无纺布12、高分子材料13和胶粘层14，可在吸水布料11使用的过程中，减少吸水布料11因受到拉扯和弯折造成的无纺布12在吸水布料11内部发生堆积的问题，增加吸水布料11在使用时内部材料所处位置的稳定性；同时在X形柔性支架6与无纺布12之间设有弹性连接绳61来连接，可增加X形柔性支架6与无纺布12之间相对位置的稳定，同时设有第一锥形柔性连接块62和第二锥形柔性连接块63可增加X形柔性支架6与无纺布12的连接受力面积，减少弹性连接绳61直接拉扯带来的无纺布12和X形柔性支架6形变严重问题。There are multiple sets of X-shaped
所述吸水布料11侧壁处设有弹性筋7；所述弹性筋7与吸水布料11固接；通过在吸水布料11的侧壁设有弹性筋7，可对吸水布料11的外部形状进行限位，减少在吸水布料11受到挤压时，易产生形变而导致的使腰部裁片结构1侧接缝漏液问题。The side wall of the water-absorbing
所述吸水布料11的侧壁处固接有多组定位橡胶8；两个定位橡胶8之间开设有定位控制槽81；通过在吸水布料11的侧壁设有定位橡胶8和定位控制槽81，可在腰部裁片结构1需要与另外的材料对接时，进行定位，而且定位控制槽81的设置可增加腰部裁片结构1与其他材料连接时的紧密性。The side wall of the water-
所述吸水布料11的内部开设有多组挤压腔9；通过在吸水布料11内部设有挤压腔9，可在吸水布料11与腰部裁片结构1进行压合固定时，吸水布料11的侧壁与挤压腔9对应位置处会出现凹陷，对吸水布料11与腰部裁片结构1的热压合有视觉定位作用，同时挤压腔9处的吸水布料11侧壁较薄，可增加热压合的速度。The interior of the water-
实施例二Embodiment two
请参阅图6所示，对比实施例一，作为本发明的另一种实施方式，所述定位橡胶8的端部固接有第一弹性条91；所述吸水布料11的端部固接有第二弹性条92；通过在定位橡胶8的端部设有第一弹性条91，可在定位橡胶8贴合在与腰部裁片结构1对接的材料侧壁上，使外界的杂质不易进入到定位橡胶8和与腰部裁片结构1对接的材料侧壁处，增加定位橡胶8贴合时的稳定性，同时减少腰部裁片结构1在使用时会产生的细菌问题，同样第二弹性条92是减少了吸水布料11与腰部裁片结构1之间的杂质进入问题。Please refer to Fig. 6, Comparative Example 1, as another embodiment of the present invention, the end of the
实施例三Embodiment three
请参阅图7所示，对比实施例一，作为本发明的另一种实施方式，所述腰部裁片结构1在吸水布料11内部的部分为折叠状，重合的所述腰部裁片结构1内部粘接有一组结构皮筋17；所述腰部裁片结构1在位于吸水布料11内部的一侧与吸水布料11粘接；在生产纸尿裤时，将吸水布料11回折到腰部裁片结构1的端部上，同时使在吸水布料11内部的腰部裁片结构1在进行折叠，且将结构皮筋17放在来回折的腰部裁片结构1内部，然后在生产的过程中，将腰部裁片结构1和吸水布料11进行热压合处理，将腰部裁片结构1在吸水布料11的内部与吸水布料11的一侧内侧壁固接在一起，此时在纸尿裤生产完成后，与结构皮筋17压合的一侧吸水布料11，就会在结构皮筋17的拉扯下形成褶皱，另一侧与结构皮筋17没有压合到一起的吸水布料11，就会为自由折叠状态，拥有更加蓬松的效果，进而可增加佩戴时的舒适性。Please refer to Figure 7, Comparative Example 1, as another embodiment of the present invention, the part of the waist panel structure 1 inside the water-
实施例四Embodiment four
请参阅图8所示，对比实施例一，作为本发明的另一种实施方式，所述腰部裁片结构1与吸水布料11粘接；所述吸水布料11端部回折到腰部裁片结构1的端部上，将腰部裁片结构1的端部包裹住；所述吸水布料11的一侧为多次折叠状；所述腰部裁片结构1与吸水布料11之间粘接有结构皮筋17；在生产的过程中，将包裹住腰部裁片结构1的吸水布料11部分，与腰部裁片结构1热压合在一起，同时将吸水布料11反复折叠的部分与腰部裁片结构1进行热压合，但是将最外层的吸水布料11不与腰部裁片结构1压合在一起，此时就可实现在压合完成后，结构皮筋17将多层腰部裁片结构1和吸水布料11拉扯在一起，使纸尿裤的边界形成折叠状的纹路，而没有和腰部裁片结构1热压合到一起的一层吸水布料11就会自由的伸展和折叠，不会形成较密的折痕，此时就会使部分吸水布料11为比较蓬松的状态，使得穿戴更加舒适。Please refer to Figure 8, Comparative Example 1, as another embodiment of the present invention, the waist panel structure 1 is bonded to the water-
工作原理：在生产的过程中，在腰部裁片结构1与吸水布料11之间增加了一层隔离布16，使得腰部裁片结构1和吸水布料11在热压合的过程中，腰部裁片结构1、隔离布16、结构皮筋17和其中一侧的吸水布料11被压合在一起，可在热压合完成后，结构皮筋17收缩的过程中，将腰部裁片结构1、隔离布16和吸水布料11被拉扯到一起，因隔离布16将腰部裁片结构1和其中一侧的吸水布料11隔离开来，使其中一侧的吸水布料11不会被结构皮筋17直接拉扯到，使一侧的吸水布料11为自由折叠状态，该状态对比直接与结构皮筋17压合的吸水布料11更加蓬松、柔软，不会出现较硬的折痕，使得纸尿裤的使用者在穿戴的过程中，与自由折叠状态的吸水布料11接触，增加佩戴体验，减少勒痕的产生；在纸尿裤类似的卫生用品贴合在使用人员皮肤上的过程中，腰部裁片结构1会与皮肤直接接触，同时腰部裁片结构1侧壁裁口的吸水布料11会也与皮肤接触，然后吸水布料11会垫在腰部裁片结构1的边界处，就可在使用的过程中，对腰部裁片结构1侧接缝处的液体进行吸收，减少了腰部裁片结构1在使用的过程中，会有液体漏出的情况，而且在吸水布料11内部设有多层的无纺布12相互配合，可使腰部裁片结构1内部可均匀的分布高分子材料13，高分子材料13的设置可承载更多的液体分量，增加吸水性，而且在无纺布12的中部开设有开口15，可使吸收的液体更好的渗透下来；通过在无纺布12上设有多组的预留槽2，可在无纺布12与高分子材料13和胶粘层14接触时，会使部分的高分子材料13和胶粘层14进入到预留槽2内部，增加预留槽2与高分子材料13和胶粘层14的贴合紧密度，增加了使用时的稳定性，使高分子材料13在吸水布料11内部不易出现滑动移位的问题；在高分子材料13和胶粘层14与预留槽2内侧壁接触时，会挤压到按压弹性气囊31，然后按压弹性气囊31内部的气体就会通过导气管33进入到支撑气囊32内部，使无纺布12与高分子材料13和胶粘层14相互挤压，增加无纺布12与高分子材料13和胶粘层14之间的接触紧密度，增加高分子材料13和胶粘层14与无纺布12之间的稳定性，使高分子材料13和胶粘层14更加不易在吸水布料11内部出现移位的问题，而且支撑气囊32的膨胀会使定位槽3被撑开，就会使部分的高分子材料13和胶粘层14进入到定位槽3内部，此时就会进一步提升无纺布12在吸水布料11内部的稳定性；通过在无纺布12的侧壁设有弹性防护板4，对无纺布12内部的定位槽3进行防护，减少高分子材料13和胶粘层14对定位槽3的挤压，减少支撑气囊32在膨胀时，无纺布12外部的高分子材料13和胶粘层14对无纺布12的压力过大而导致的定位槽3无法正常展开的问题；通过在开口15之间设有弹性拉绳5，可在使用时，可保持开口15保持现有的大小，减少开口15在受到拉扯时，形状会大幅产生变化的问题；通过在吸水布料11内部设有X形柔性支架6来连接吸水布料11内部的无纺布12、高分子材料13和胶粘层14，可在吸水布料11使用的过程中，减少吸水布料11因受到拉扯和弯折造成的无纺布12在吸水布料11内部发生堆积的问题，增加吸水布料11在使用时内部材料所处位置的稳定性；同时在X形柔性支架6与无纺布12之间设有弹性连接绳61来连接，可增加X形柔性支架6与无纺布12之间相对位置的稳定，同时设有第一锥形柔性连接块62和第二锥形柔性连接块63可增加X形柔性支架6与无纺布12的连接受力面积，减少弹性连接绳61直接拉扯带来的无纺布12和X形柔性支架6形变严重问题；通过在吸水布料11的侧壁设有弹性筋7，可对吸水布料11的外部形状进行限位，减少在吸水布料11受到挤压时，易产生形变而导致的使腰部裁片结构1侧接缝漏液问题；通过在吸水布料11的侧壁设有定位橡胶8和定位控制槽81，可在腰部裁片结构1需要与另外的材料对接时，进行定位，而且定位控制槽81的设置可增加腰部裁片结构1与其他材料连接时的紧密性；通过在吸水布料11内部设有挤压腔9，可在吸水布料11与腰部裁片结构1进行压合固定时，吸水布料11的侧壁与挤压腔9对应位置处会出现凹陷，对吸水布料11与腰部裁片结构1的热压合有视觉定位作用，同时挤压腔9处的吸水布料11侧壁较薄，可增加热压合的速度；通过在定位橡胶8的端部设有第一弹性条91，可在定位橡胶8贴合在与腰部裁片结构1对接的材料侧壁上，使外界的杂质不易进入到定位橡胶8和与腰部裁片结构1对接的材料侧壁处，增加定位橡胶8贴合时的稳定性，同时减少腰部裁片结构1在使用时会产生的细菌问题，同样第二弹性条92是减少了吸水布料11与腰部裁片结构1之间的杂质进入问题。Working principle: In the process of production, a layer of
在本说明书的描述中，参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of this specification, descriptions with reference to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment of the present invention. In an embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention.
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| GB2572885B (en)* | 2016-12-16 | 2021-10-13 | Kimberly Clark Co | Diaper pants having a partial non-overlapping waist panel structure free of inner material and elastics |
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