CN219109965U

CN219109965U - Tampon application booster and tampon product

Info

Publication number: CN219109965U
Application number: CN202222964425.7U
Authority: CN
Inventors: 管宙; 叶达有; 林水生
Original assignee: Youlimei Hubei Technology Co ltd
Current assignee: Youlimei Hubei Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-06-02
Anticipated expiration: 2032-11-08

Abstract

The present disclosure relates to a tampon applicator and a tampon product, the applicator comprising: a shell, one end of which is a placement end, the other end of which is a connection end, and a plurality of arc-shaped sheet bulges are formed on the edge of the placement end; the connecting sleeve comprises a connecting part and a limiting part, the connecting part is sleeved in the connecting end, the limiting part is exposed out of the shell, a limiting hole is formed in the limiting part, and the aperture of the limiting hole is gradually reduced along the direction away from the shell; the push rod is arranged in the shell and the connecting sleeve in a sliding way; the limiting head is connected with one end of the push rod, which is positioned in the connecting sleeve, and is used for being matched with the limiting hole to prevent the push rod from completely falling out; the shell, the connecting sleeve, the push rod and the limiting head are all made of paper plastic materials. The tampon product includes an application booster and a tampon. The skin-friendly soft gel has the advantages of small pain, degradability by adopting natural materials, more environmental protection, good skin-friendly performance, no rejection with skin, relatively soft texture, smooth surface and good user experience.

Description

Tampon application booster and tampon product

Technical Field

The present disclosure relates to the technical field of nursing products, and in particular to a tampon applicator and a tampon product.

Background

The sanitary cotton strip is a nursing article for women in physiological period, and has the advantages of good absorbability and good leakage resistance. Tampons are typically placed into the body by an applicator booster, and common applicator booster structures typically include a housing and a push rod, as disclosed in patent CN111419544a, a tampon booster applicator and a tampon product package containing it, including a housing and a push rod that can extend into the housing, with a receiving cavity provided in the middle of the housing for placement of the tampon. The casing has the tampon to insert into end and the tampon discharge end, is provided with the stand pipe near the tampon to insert into the end at the casing, is provided with the stay cord on the stand pipe and draws forth the hole, still includes the incision that is linked together with the stay cord and draws forth the hole, and the incision extends to the edge of keeping away from the tampon discharge end of casing, and casing and push rod all adopt antibiotic plastic matter material to prepare.

The application booster with the structure has the following defects in the use process:

firstly, when the sanitary cotton sliver is put in, the end part of the shell needs to be put in the vagina, the whole shell is in a cylindrical structure with a hole in the middle, and the pain caused to a user is obvious due to the large contact area of the end part in the putting process;

secondly, the shell and the push rod are integrally made of plastic materials, the application booster is generally used as a disposable article, the plastic materials are difficult to degrade after being used, and the plastic materials are hard in texture, rough in surface and obvious in granular feel;

thirdly, the shell is generally in a cylindrical structure, so that the implantation depth is difficult to judge when the device is implanted, inconvenience is brought to the implantation operation, menstrual blood is easy to drop to the hands of a user along the outer side wall of the shell in the implantation process and after the device is pulled out, and the device is inconvenient to use.

Disclosure of Invention

In order to solve the problems with the prior art described above, the present disclosure is directed to a tampon applicator and a tampon product. The skin-friendly soft gel has the advantages of small pain, degradability by adopting natural materials, more environmental protection, good skin-friendly performance, no rejection with skin, relatively soft texture, smooth surface and good user experience.

A tampon applicator according to the present disclosure, comprising:

the device comprises a shell, a cover and a cover, wherein a containing cavity for containing a sanitary cotton sliver is formed in the shell, one end of the shell is a placement end, the other end of the shell is a connection end, a plurality of arc-shaped sheet protrusions which are distributed at intervals along the circumferential direction of the shell are formed on the edge of the placement end, and the arc-shaped sheet protrusions extend towards the axis of the shell;

the connecting sleeve comprises a connecting part and a limiting part, wherein the connecting part is sleeved in the connecting end, the limiting part is exposed out of the shell, a limiting hole is formed in the limiting part, and the aperture of the limiting hole is gradually reduced along the direction away from the shell;

the push rod is arranged in the shell and the connecting sleeve in a sliding way, part of the push rod penetrates out of the connecting sleeve, and a rope pulling hole for enabling a pull rope of the sanitary cotton sliver to penetrate out is formed in the push rod;

the limiting head is connected with one end of the push rod, which is positioned in the connecting sleeve, and is used for being matched with the limiting hole to prevent the push rod from being completely separated;

the shell, the connecting sleeve, the push rod and the limiting head are all made of paper plastic materials.

Preferably, the outer diameter of the housing decreases gradually from the connection end to the insertion end.

Preferably, the housing is formed with an annular blocking outer rim extending outwardly at the connection end.

Preferably, the connecting part is hollow cylindrical; the limiting part is in a hollow round table shape, and the outer diameter of the limiting part is gradually reduced along the direction away from the shell.

Preferably, the spacing head is ladder round platform structure, including inserting round platform and spacing round platform, insert the round platform with the external diameter of spacing round platform reduces gradually along being close to the direction of push rod, it is in to insert the round platform grafting in the push rod.

Preferably, the outer side surface of the insertion round table is provided with a plurality of fastening strips, the fastening strips extend along the direction of a bus of the insertion round table, and the thickness of the fastening strips gradually decreases along the direction approaching the push rod.

Preferably, one end of the limiting round table, which is far away from the inserting round table, extends outwards to form an annular limiting outer edge.

Preferably, the outer diameter of the limiting outer edge is smaller than the maximum inner diameter of the limiting hole and larger than the minimum inner diameter of the limiting hole.

Preferably, the inner diameter of the insertion end is 13mm, the inner diameter of the connecting end is 15.5mm, the outer diameter of the connecting portion is 15.5mm, the maximum inner diameter of the limiting hole is 13.2mm, the wall thickness at the maximum inner diameter is 1.0mm, the minimum inner diameter is 8.4mm, the wall thickness at the minimum inner diameter is 1.5mm, and the outer diameter of the limiting outer edge is 12.1mm.

A tampon product of the present disclosure includes a tampon, and further includes a tampon applicator as described above, disposed within a receiving cavity within the interior of the housing.

The tampon application booster and the tampon product described in the present disclosure have the advantages of:

1. according to the utility model, the edge of the placing end of the shell is provided with the plurality of arc-shaped sheet bulges, so that the placing end of the shell is of a petal-shaped structure, the contact area between the placing end of the shell and a human body in the placing process can be effectively reduced, the placing pain of a user is reduced, and the whole arc-shaped sheet bulges extend in an arc shape, so that the contact surface between the placing end of the shell and the human body in the placing process is an arc shape, the placing process is smooth, and the placing pain is further reduced;

2. the shell, the connecting sleeve, the push rod and the limiting head are all made of paper plastic materials, the paper plastic materials are natural materials and degradable, pollution problems caused by plastic materials can be avoided, the environment is better protected, the paper plastic materials have the advantages of good skin affinity, no rejection with skin, relatively soft texture and smooth surface after being molded, discomfort in the placing process can be reduced, user experience is improved, the whole application booster is split into four component structures, the paper plastic material grouting processing technology can be applied, each component can be obtained through the grouting molding technology, and the paper plastic material grouting processing technology has the advantages of simple structure and easiness in assembly;

3. according to the device, the annular blocking outer edge is arranged at the connecting end of the shell, the blocking outer edge can be used for assisting in positioning the placement depth of the application booster so that a user can judge, menstrual blood can be blocked to a certain extent by the blocking outer edge, the menstrual blood is prevented from dripping to the hand of the user along the outer side wall of the shell, and the device is more convenient to use.

Drawings

Fig. 1 is a schematic view of the construction of a tampon applicator according to the present disclosure;

fig. 2 is a cross-sectional view of a tampon applicator according to the present disclosure;

fig. 3 is an exploded view of a tampon applicator according to the present disclosure;

FIG. 4 is a schematic structural view of the housing of the present disclosure;

FIG. 5 is a cross-sectional view of a connection sleeve according to the present disclosure;

fig. 6 is a schematic structural view of a positioning head according to the present disclosure.

Reference numerals illustrate: 1-shell, 11-arc piece bulge, 12-blocking outer edge, 2-connecting sleeve, 21-connecting part, 22-limiting part, 3-push rod, 4-limiting head, 41-inserting round table, 411-fastening strip, 42-limiting round table and 421-limiting outer edge.

Detailed Description

As shown in fig. 1-6, a tampon applicator according to the present disclosure includes:

the housing 1 has a receiving chamber inside for receiving a tampon, and the tampon is inserted and stored in the receiving chamber. One end of the shell 1 is an insertion end for being inserted into a human body, and the other end is a connecting end for being connected with the connecting sleeve 2. Be formed with a plurality of protruding 11 of arc piece along the circumference interval distribution of casing 1 on the border of putting into the end, the protruding 11 whole arc sheet structure that is of arc piece can form open U type breach between two adjacent arc piece protruding 11 for the border everywhere of putting into the end is the circular arc structure, in specific embodiment, the protruding 11 quantity of arc piece is four, evenly distributed on the border of putting into the end of casing 1. The four arc-shaped sheet protrusions 11 extend towards the axis of the shell 1, so that the outward side of the arc-shaped sheet protrusions 11 is an arc surface, and a certain distance is reserved between the four arc-shaped sheet protrusions 11, so that an opening for pushing out the tampon is reserved in the middle.

The connecting sleeve 2 comprises a connecting part 21 and a limiting part 22, wherein the connecting part 21 is sleeved in the connecting end so as to connect the connecting sleeve 2 with the shell 1, the limiting part 22 is exposed out of the shell 1, a limiting hole is formed in the limiting part 22 and extends along the length direction of the connecting sleeve 2, and the aperture of the limiting hole is gradually reduced along the direction away from the shell 1 and is of a gradually shrinking structure.

The push rod 3 is in a hollow round rod shape, a rope pulling hole for the pull rope of the tampon to pass through is formed in the push rod 3, the push rod 3 is arranged in the shell 1 and the connecting sleeve 2 in a sliding mode, part of the push rod 3 passes through the connecting sleeve 2, and the push rod 3 is used for pushing the tampon outwards.

The limiting head 4 is arranged in the shell 1 and the connecting sleeve 2, is connected with one end of the push rod 3 positioned in the connecting sleeve 2, and is used for limiting the sliding of the push rod 3 by matching with the limiting hole so as to prevent the push rod 3 from being completely separated.

The shell 1, the connecting sleeve 2, the push rod 3 and the limiting head 4 are all made of paper plastic materials, and specifically, are made of virgin wood pulp by slip casting, so that the manufactured parts are relatively soft in texture and smooth in surface.

The technical problems that the tampon applying booster is basically made of plastic materials are solved, the applying booster is made of degradable paper-plastic materials with softer and more comfortable touch feeling, the technical problems that the traditional shell and the pushing rod are of an integrated structure are mainly solved, the applying booster generally further comprises a limit structure and other complex-shape structures, when pulp is used for slip casting, the problem that integral demolding cannot be achieved can occur due to large difference between the performance of pulp and the plastic, particularly the problem that the complex-shape position is easy to damage during demolding, and the processing technology difficulty is high is solved.

Based on this, the applicant considers that a split structure is adopted, namely, four parts of the shell 1, the connecting sleeve 2, the push rod 3 and the limiting head 4 in the embodiment, and the whole structure of the application booster is split into four relatively easy-to-mold structures, the four parts can be respectively prepared and obtained through a pulp grouting molding process, and then the four parts are sequentially assembled, so that the tampon application booster of the embodiment can be prepared, the technical problem that the application booster is difficult to slurry by adopting paper plastic materials is solved, and the difficulty of injection molding process is greatly reduced.

The manufacturing process of the application booster of this embodiment is briefly described as follows:

the four components of the shell 1, the connecting sleeve 2, the push rod 3 and the limiting head 4 of the embodiment are manufactured after demolding through pulp injection molding in a corresponding mold, as shown in fig. 2 and 3 in detail, firstly, the shell 1 and the connecting sleeve 2 are taken, the connecting part 21 of the connecting sleeve 2 is sleeved into the connecting end, the shell 1 is connected with the connecting sleeve 2, then the push rod 3 and the limiting head 4 are taken, one end of the push rod 3 is connected with the limiting head 4, one end of the push rod 3, which is far away from the limiting head 4, is inserted from the embedded end of the shell 1, the lower part of the push rod 3 penetrates through the shell 1 and the connecting sleeve 2 until the push rod 3 penetrates out of the connecting sleeve 2, the push rod 3 is pulled from the other end until the limiting head 4 is contacted with the side wall of the limiting hole, at the moment, the push rod 3 cannot be pulled down continuously, the push rod 3 is limited, and the assembly process of the application booster is completed.

The tampon is loaded from the insertion end into the casing 1.

The application booster of this embodiment is used in the following manner:

the insertion end is inserted into the vagina part to a certain depth, the push rod 3 is pushed forward, the push rod 3 drives the limit head 4 to move forward, the limit head 4 pushes the tampon forward, the push rod 3 is continuously pushed forward until the tampon is completely separated from the shell 1, and the application booster is withdrawn outwards.

According to the utility model, the edge of the placing end of the shell 1 is provided with the plurality of arc-shaped sheet bulges 11, so that the placing end of the shell 1 is of a petal-shaped structure, the contact area between the placing end and a human body in the placing process can be effectively reduced, the placing pain of a user is reduced, and the whole arc-shaped sheet bulges 11 are in arc-shaped surface extension, so that the contact surface between the placing end and the shell 1 and the human body in the placing process is arc-shaped surface, the placing process is smooth, and the placing pain is further reduced;

the shell 1, the connecting sleeve 2, the push rod 3 and the limit head 4 are all made of paper plastic materials, the paper plastic materials are degradable natural materials, pollution problems caused by plastic materials can be avoided, the environment is protected, the paper plastic materials have the advantages of good skin affinity, no rejection with skin, relatively soft texture and smooth surface after being molded, discomfort in the placing process can be reduced, user experience is improved, the whole separation of the application booster into four component structures is realized, the paper plastic material grouting device is applicable to a paper plastic material grouting processing technology, each component can be obtained through grouting molding technology processing, and the paper plastic material grouting device has the advantages of being simple in structure and easy to assemble.

Further, in this embodiment, the outer diameter of the housing 1 gradually decreases from the connection end to the insertion end, so that the housing 1 is in a hollow truncated cone shape with a small slope, and the insertion end of the housing 1 is properly reduced in size, so that the application booster can be conveniently inserted into a human body.

Further, in this embodiment, the casing 1 extends outward at the connection end to form an annular blocking outer edge 12, and the blocking outer edge 12 can be used as a reference object outside the casing 1, and can be used for assisting in positioning the placement depth of the application booster, preventing the application booster from being placed too deeply, so that the user can conveniently judge, and meanwhile, the blocking outer edge 12 can also block menstrual blood to a certain extent, so that menstrual blood is prevented from dripping to the hand of the user along the outer side wall of the casing 1, and the use is more convenient.

Further, in the embodiment, referring to fig. 5 in detail, the connecting portion 21 is hollow and cylindrical for being sleeved in the connecting end, the limiting portion 22 is hollow and circular truncated cone, and the outer diameter thereof gradually decreases along the direction away from the housing 1 to fit the shape of the limiting hole.

Further, in this embodiment, spacing head 4 is two-stage ladder round platform structure, including inserting round platform 41 and spacing round platform 42, the external diameter of inserting round platform 41 and spacing round platform 42 all reduces gradually along the direction that is close to push rod 3, inserts round platform 41 and pegs graft in push rod 3, and the structure of two-stage ladder round platform inserts round platform 41 adaptable in push rod 3, is convenient for be connected with push rod 3, and spacing round platform 42 adaptation is in spacing hole, and the lateral surface through spacing round platform 42 cooperates with the inner wall in spacing hole and restricts spacing head 4 and slide downwards, and then restricts the whole downward slip of push rod 3.

Further, in this embodiment, the outer side surface of the insertion circular table 41 is formed with a plurality of fastening strips 411, the fastening strips 411 extend along the bus direction of the insertion circular table 41, and the thickness of the fastening strips 411 gradually decreases along the direction close to the push rod 3, so that the insertion circular table 41 can be conveniently inserted into the push rod 3, and the connection between the limiting head 4 and the push rod 3 is stable and not easy to fall off.

Further, in this embodiment, the end of the limiting round table 42 far away from the inserting round table 41 extends outwards to form an annular limiting outer edge 421, and the limiting outer edge 421 is used for being clamped on the inner side wall of the limiting hole to limit the limiting head 4 to move downwards, and the limiting outer edge 421 can be used for conveniently controlling the outer diameter so as to facilitate the assembly between the limiting head 4 and the connecting sleeve 2.

Further, in this embodiment, the outer diameter of the limiting outer edge 421 is smaller than the maximum inner diameter of the limiting hole and smaller than the minimum inner diameter of the limiting hole, so that the limiting head 4 can be placed into the limiting hole and limited by the limiting hole.

Further, in this embodiment, the inner diameter of the insertion end is 13mm, the inner diameter of the connection end is 15.5mm, and the outer diameter of the connection portion 21 is 15.5mm, so that the connection portion 21 can be sleeved into the connection end and tightly connected.

The maximum inner diameter of the limiting hole is 13.2mm, the wall thickness at the maximum inner diameter is 1.0mm, the minimum inner diameter is 8.4mm, the wall thickness at the minimum inner diameter is 1.5mm, the outer diameter of the limiting outer edge 421 is 12.1mm, the limiting head 4 can be placed into the limiting hole through the size, the limiting hole can be used for effectively limiting, and the wall thickness at the minimum inner diameter can be thickened, so that the limiting head can be suitable for the existing grouting processing production technology, and clamping is avoided.

The present embodiment also provides a tampon product comprising a tampon, and further comprising a tampon application booster as described above, the tampon being disposed in the receiving chamber within the housing 1, and in use the tampon being pushed outwardly by the positioning head 4 by the plunger 3.

The tampon product of this embodiment has the advantages of less pain in placement, degradable material, relatively soft texture, smooth surface, and good user experience due to the application of the tampon applicator as described above.

In the description of the present disclosure, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present disclosure and simplify the description, and without being otherwise described, these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be configured and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present disclosure.

It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the utility model as defined in the claims.

Claims

1. A tampon applicator booster comprising:

2. The tampon applicator set forth in claim 1 wherein the outer diameter of said housing decreases from said attachment end to said insertion end.

3. The tampon applicator set forth in claim 2 wherein said housing is formed with an annular blocking outer rim extending outwardly at said connecting end.

4. The tampon applicator boost according to claim 3, wherein said connecting portion is hollow cylindrical; the limiting part is in a hollow round table shape, and the outer diameter of the limiting part is gradually reduced along the direction away from the shell.

5. The tampon application booster of claim 4 wherein said retention head has a stepped frustoconical configuration comprising an insertion frustoconical and a retention frustoconical, said insertion frustoconical and said retention frustoconical having outer diameters that decrease in a direction toward said pushrod, said insertion frustoconical being inserted into said pushrod.

6. The tampon applicator set forth in claim 5 wherein the outer side of the insertion boss is formed with a plurality of fastening strips extending in the direction of the generatrix of the insertion boss and the thickness of the fastening strips gradually decreases in a direction approaching the push rod.

7. The tampon applicator set forth in claim 5 wherein the end of the limit boss remote from the insertion boss is outwardly extended to form an annular limit outer rim.

8. The tampon applicator set forth in claim 7 wherein the outer diameter of the limit outer edge is less than the maximum inner diameter of the limit orifice and greater than the minimum inner diameter of the limit orifice.

9. The tampon applicator set forth in claim 8 wherein the inner diameter of the insertion end is 13mm, the inner diameter of the connection end is 15.5mm, the outer diameter of the connection portion is 15.5mm, the maximum inner diameter of the limiting aperture is 13.2mm, the wall thickness at the maximum inner diameter is 1.0mm, the minimum inner diameter is 8.4mm, the wall thickness at the minimum inner diameter is 1.5mm, and the outer diameter of the limiting skirt is 12.1mm.

10. A tampon product comprising a tampon, characterized in that it further comprises a tampon application booster according to any one of claims 1-9, said tampon being arranged in a receiving chamber inside the housing.