CN206007475U - A kind of booster and tapon - Google Patents

Abstract

The utility model discloses a kind of booster and tapon, wherein, the booster includes inner and outer tubes；Inner tube, its part are embedded the receiving cavity in outer tube, can move along the receiving cavity of outer tube；Outer tube, is provided with cotton output port in one end relative with inner tube, and one end relative with cotton output port is provided with grip part；It is base portion between cotton output port and grip part；Grip part outer surface is recessed the finger position groove being adapted with finger shape.A kind of booster of the present utility model and tapon, by grip part is designed as the shape being adapted with finger shape, so that when using, not only provide user with indicative function, additionally it is possible to increase the comfort level for gripping.

Description

A kind of booster and tapon

Technical field

This utility model belongs to hygienic article technical field, and in particular to a kind of booster and tapon.

Background technology

During women physiological period, women can be according to the different scenes hygienic article different with demand selection.At present, city The hygienic article that can be bought on field is most for sanitary towel, tapon, hygienic pad and menstrual cup.Tapon is a kind of Insertion type feminine hygiene articles.It is broadly divided into hand propelled and catheter type.Hand propelled is with finger directly contact cotton sliver, inserts body Body.Second type is the sanitary catheter using booster, inserts by applicator.Both the above type is generally all by one Column absorbent is formed.This column absorber be usually by organic cotton or viscose fiber folded roll around or forms rectangle connection and presses Contracting is formed.A drawstring can be wound or is sutured in absorber uses rear pull-out in order to product.

In process of the present invention is implemented, inventor has found the structure and size of tapon of the prior art for easypro The impact of appropriateness is highly important.For women for the first time using tapon, tapon of the prior art Dimension scale brings very strong foreign body sensation to user, leverages the experience sense of user.In addition, for there is hymenal feelings For the women of section, it will usually worry whether can cause defloration, therefore, the size of rational tapon can inserted When reduce defloration probability of happening.Further, whether existing tapon does not account for which when grip part is designed Meet human engineering, therefore which still needs to improve in terms of comfort level.

Utility model content

The purpose of this utility model is to provide a kind of booster and tapon, by increasing capacitance it is possible to increase when gripping comfort level and using Comfort level.

According to one side of the present utility model, there is provided a kind of booster, including inner and outer tubes；Said inner tube, its portion Divide the receiving cavity being embedded in the outer tube, can move along the receiving cavity of the outer tube；The outer tube, with said inner tube phase To one end be provided with cotton output port, one end relative with the cotton output port is provided with grip part；The cotton output port and the gripping It is base portion between portion；The grip part outer surface is recessed the finger position groove being adapted with finger shape.

Further, the finger position groove includes the first finger position groove and the second finger position groove, first finger position groove and described second Finger position groove is oppositely arranged.

Further, the first flexible glue layer and the second flexible glue are respectively arranged with first finger position groove and second finger position groove Layer, the first flexible glue layer and the second flexible glue layer respectively with the shape of first finger position groove and second finger position groove and Size matches.

Further, also there are two lobe between first finger position groove and second finger position groove.

Further, also include connecting portion, the connecting portion is ring-type, the first flexible glue layer and the second flexible glue layer point It is not connected with the connecting portion, the connecting portion is sheathed on the grip part bottom.

Further, the roughness of the flexible glue layer of the cotton output port, base portion and grip part surface is different.

Further, the ratio of the base portion and the cotton output port length sum and the base portion cross-sectional diameter is 3:1-4: 1.

Further, the ratio of the base portion and the cotton output port length sum and the base portion cross-sectional diameter is 3.6：1.

Further, the cotton output port includes that at least 2 lobes, the lobe buckling to outer tube top are polymerized, and Said inner tube is opened when moving to outer tube top.

Further, cross section of at least two lobes top congruent point to the outer tube at the root of lobe away from It is 1.4 from the ratio with the cross sectional radius of the lobe root:1-2:1.

Further, also include that at least 2 interior convex ridges, at least 2 interior convex ridges are arranged along the grip part length direction On its inwall.

Further, said inner tube is made up of cylinder, absorber contact jaw and finger contact jaw, and wherein, the absorber connects Contravention is arranged on one end of the close cotton output port of said inner tube, and the finger contact jaw arranges the other end of said inner tube, described It is the cylinder between absorber contact jaw and the finger contact jaw.

Further, the absorber contact jaw is located at one end kissing of the outer tube near cotton output port with the interior convex ridge Close, when the absorber contact jaw is moved at interior convex ridge, the end thereof contacts of the absorber contact jaw and the interior convex ridge And be adapted.

Further, at least 2 interior convex ridges are right-angled trapezium, and are evenly distributed on the grip part inwall, described One end of the right angle end of interior convex ridge cotton output port relative with the grip part flushes.

Further, the minimum angles of the interior convex ridge are 12 ° -15 °, and the long base of the interior convex ridge and the grip part Inwall is fitted.

Further, the internal diameter of absorber contact jaw is from gradually increasing with cylinder junction；The internal diameter of finger contact jaw from Cylinder junction gradually increases.

Further, the longitudinal section of the absorber contact jaw is isosceles trapezoid, the long base of isosceles trapezoid and hypotenuse institute into Angle be 75 ° -78 °.

According to other side of the present utility model, there is provided a kind of tapon, including any of the above-described kind of booster, also wrap Include absorber；The absorber includes that cotton core and drawstring, the drawstring are fixed on one end of the cotton core, and the cotton core is arranged on The outer tube；The drawstring is through said inner tube one end relative with cotton output port, and a reserved part is outside said inner tube Portion；When inner tube is advanced inside the outer tube accommodating chamber, the cotton core is released by cotton output port under the promotion of said inner tube.

Further, the body fit that the cotton core is constituted with cotton output port and base portion.

This utility model is by being designed as the shape being adapted with finger shape by grip part, on the one hand, so that user When gripping, increase the contact area of finger and grip part, reduce the pressure of impetus, so as to increase the comfort level of gripping；Separately On the one hand, grip part is designed to the shape for being adapted to finger, can give user with clear and definite indicative function, to indicate that user will Finger is positioned over the correct position in grip part.With by arranging the first finger position groove and the second finger position groove, and first on grip part The first flexible glue layer and the second flexible glue layer, the first flexible glue layer and the second flexible glue layer energy is respectively arranged with finger position groove and the second finger position groove The enough frictional force increased when gripping so that user is difficult landing when using；In addition, the material of flexible glue compares ebonite increased Comfort level.And the design of the ratio of base portion and cotton output port length sum and base portion cross-sectional diameter, lobe top congruent point arrives The ratio of the cross sectional radius of the distance of cross section of the outer tube at the root of lobe and lobe root more conforms to the chi of vagina Very little, so that when inserting, foreign body sensation can be mitigated.

Description of the drawings

Fig. 1 shows a kind of perspective view of booster of this utility model；

Fig. 2 shows a kind of structural representation of booster of this utility model；

Fig. 3 shows view of the lobe for the cotton output port of open mode in this utility model；

Fig. 4 shows view of the lobe for the cotton output port of closure state in this utility model；

Fig. 5 shows a kind of structural representation of embodiment of grip part in this utility model；

Fig. 6 shows the view of a side of grip part in this utility model；

Fig. 7 shows the view of another side of grip part in this utility model；

Fig. 8 shows the longitudinal cross-section view of grip part in this utility model；

Fig. 9 shows the perspective view of grip part in this utility model；

Figure 10 shows the perspective view of this utility model middle external tube；

Figure 11 shows the view that absorber contact jaw and interior convex ridge are adapted in this utility model；

Figure 12 shows a kind of structural representation of tapon of this utility model；

Figure 13 shows the structural representation of inner tube in a kind of tapon of this utility model.

In accompanying drawing：

1st, inner tube, 11, cylinder, 12, absorber contact jaw, 13, finger contact jaw, 2, outer tube, 21, grip part, 211, One finger position groove, the 212, second finger position groove, the 213, first flexible glue layer, the 214, second flexible glue layer, 215, lobe, 216, connecting portion, 217th, interior convex ridge, 22, base portion, 23, cotton output port, 231, lobe, 3, cotton core, 4, drawstring.

Specific embodiment

For making the purpose of this utility model, technical scheme and advantage of greater clarity, with reference to specific embodiment And referring to the drawings, this utility model is further described.It should be understood that these descriptions are simply exemplary, and do not really want Limit scope of the present utility model.Additionally, in the following description, the description to known features and technology is eliminated, to avoid not Necessarily obscure concept of the present utility model.

This utility model is more fully described hereinafter with reference to accompanying drawing.In various figures, identical element is using similar Reference representing.For the sake of clarity, the various pieces in accompanying drawing are not necessarily to scale.

As depicted in figs. 1 and 2, a kind of booster includes inner tube 1 and outer tube 2；Inner tube 1, its part are embedded the appearance in outer tube 2 Receive cavity, can move along the receiving cavity of outer tube 2；Wherein, insert cotton core 3 in inner tube 1, cotton core 3 as absorbent item, for inhaling The body fluid that body is discharged during midwifery reason.Outer tube 2, is provided with cotton output port 23 in one end relative with inner tube 1, with 23 phase of cotton output port To one end be provided with grip part 21；It is base portion 22 between cotton output port 23 and grip part 21；21 outer surface of grip part is recessed The finger position groove being adapted with finger shape.Finger position groove can be specifically and thumb, forefinger, middle finger, the third finger or little finger shape The shape that shape is adapted.The maximum gauge of cotton output port 23 and the equal diameters of outer tube 2.

As shown in figure 3, cotton output port 23 includes at least 2 lobes 231, each 231 buckling of lobe is poly- to 2 top of outer tube Close, the width of each lobe 231 is gradually reduced in the direction of 2 top congruent point of outer tube towards which by root, and each lobe 231 are integrally formed with base portion 22, and all lobes 231 are fully open when inner tube 1 is moved to 2 top of outer tube, are formed one and are opened Mouthful, and close when inner tube 1 is gradually distance from 2 top of outer tube, 2 top of outer tube refers to the one end for being provided with cotton output port 23 on outer tube 2.Its In, the quantity of lobe 231 is at least 3 in a preferred embodiment.It is highly preferred that the quantity of lobe 231 is 3 to 5.So And, it should be appreciated that the quantity of lobe can be not limited to the above-mentioned numerical value for providing, also without departing from model of the present utility model Enclose.

As shown in figure 4, setting cross section of at least two lobes, the 231 top congruent point to outer tube 2 at the root of lobe 231 Distance be H, on outer tube 2 cross sectional radius of lobe root be R, then at least two lobes, 231 top congruent point exist to outer tube 2 The ratio of the cross sectional radius R apart from H and lobe root of the cross section at the root of lobe 231 is about 1.4:1 to 2:1 In the range of, preferably 1.5:1 to 1.8:In the range of 1, most preferably, it is 1.76：1.As an example, in the enforcement for illustrating In example, cross section of at least two lobes, the 231 top congruent point to outer tube 2 at the root of lobe 231 apart from H is 12.7mm, the cross sectional radius R of lobe root is 7.2mm, and this makes at least two lobes, 231 top congruent point to outer tube 2 in lobe The ratio of the cross sectional radius R apart from H and lobe root of the cross section at the root in portion 231 is for about 1.76：1.However, should Understand, cross section of at least two lobes, the 231 top congruent point to outer tube 2 at lobe root apart from lobe on H and outer tube 2 The ratio of the cross sectional radius R at root can be differently configured from the above-mentioned ratio value for providing, also without departing from model of the present utility model Enclose.

At least two lobes, 231 top congruent point refer at least two lobes 231 in closure state when in 2 top shape of outer tube Into congruent point, the quantity of lobe 231 and at least two lobes, 231 top congruent point are to outer tube 2 at the root of lobe 231 The setting of the ratio of the cross sectional radius R at lobe root on H and outer tube 2 of cross section, is carried out to cotton output port jointly Limit, this restriction is the restriction carried out according to ergonomics, from ergonomics angle, it is contemplated that whole product is being used When the comfort level problem brought to user.Especially the quantity of lobe 231 is between 3-5, and at least two lobes 231 The cross section at lobe root on H with outer tube 2 of cross section of the top congruent point to outer tube 2 at the root of lobe 231 The ratio of radius R is for about 1.5：1-1.8:In the range of 1, optimal comfort level can be brought to user.

Cotton output port 23 includes that at least two lobes 231, at least two lobes, 231 buckling to 2 top of outer tube are polymerized, and Open when inner tube 1 is moved to 2 top of outer tube, form opening.

Congruent point on the finger outer tube 2 of cotton output port 23 from lobe 231 is to the part 231 root of lobe；Grip part 21 refers to On outer tube 2 from finger position groove top to the end of 23 opposite side of cotton output port part, finger position groove top refers to that finger position groove is leaned on One end of nearly cotton output port 23；Base portion 22 refers on outer tube 2 from 231 root of lobe to the part finger position groove top.Lobe 231 Root refers to the one end relative with 231 congruent point of lobe of lobe 231.

Wherein, finger position groove is set to that there is the radian being adapted with the finger belly radian of finger, specifically, can be and big thumb Radian, or the radian being adapted with other finger finger bellys that finger finger belly is adapted.

As shown in Fig. 5, Fig. 6 and Fig. 7, finger position groove includes the first finger position groove 211 and the second finger position groove 212, the first finger position groove 211 and second finger position groove 212 be oppositely arranged.First finger position groove 211 and the second finger position groove 212 are on grip part with the vertical of grip part Centered on horizontal line on section, line is symmetrical arranged.

Used as a kind of embodiment, the first finger position groove 211 is could be arranged to the radian being adapted with thumb radian, Second finger position groove 212 is set to the radian being adapted with forefinger, middle finger, the third finger and little finger radian.Preferably, second Finger position groove 212 is set to the radian being adapted with middle finger radian.

Wherein, the second finger position groove 212 can also be set to the radian being adapted with thumb radian, first refers to position Groove 211 is set to the radian being adapted with forefinger, middle finger, the third finger and little finger radian.Preferably, the first finger position groove 211 are set to the radian being adapted with middle finger radian.

Used as another embodiment, the top of the first finger position groove 211 could be arranged to mutually fit with thumb finger tip arc The arc that matches somebody with somebody, the top of the second finger position groove 212 are set to have and are mutually fitted with forefinger, middle finger, the third finger and little finger finger tip arc The arc that matches somebody with somebody.Preferably, the top of the second finger position groove 212 is set to the arc being adapted with middle fingertip arc.

Wherein, the top of the second finger position groove 212 can also be set to the arc that is adapted with thumb finger tip arc, The top of one finger position groove 211 is set to the arc being adapted with forefinger, middle finger, the third finger and little finger finger tip arc.Excellent Selection of land, the top of the first finger position groove 211 are set to the arc being adapted with middle fingertip arc.Wherein, the first finger position groove 211 and second are respectively arranged with the first flexible glue layer 213 and the second flexible glue layer 214, the first flexible glue layer 213 and on finger position groove 212 Two flexible glue layers 214 are matched with the form and dimension of the first finger position groove 211 and the second finger position groove 212 respectively.As a kind of preferred Embodiment, the thickness of the first flexible glue layer 213 are set to the deep equality with the first finger position groove 211, and the second flexible glue layer 214 Thickness is set to the deep equality with the second finger position groove 212.So, when the first flexible glue layer 213 is located in the first finger position groove 211 When, when the second flexible glue layer 214 is located in the second finger position groove 212, can just be filled up completely with the first finger position groove 211 and second and refer to position Groove 212, user do not feel as grip part concave-convex surface not using this utility model product when holding with a hand grip part Flat, it is to avoid to bring the sense of discomfort on gripping to user.

As in Fig. 5, Fig. 6 and Fig. 7, between the first finger position groove 211 and the second finger position groove 212, there are two lobe 215 also, First finger position groove 211 and the second finger position groove 212 are symmetrical arranged along the straight line that 2 length direction of outer tube is located with lobe 215.And will First finger position groove 211 and the second finger position groove 212 are spaced apart, to provide the obvious indicative function of user, make user be in one's hands When holding grip part, can just by two of which finger, for example：Thumb and forefinger, thumb and middle finger, thumb and unknown Finger and thumb and little finger are placed in the first finger position groove 211 and the second finger position groove 212.Preferably, when using, best It is that thumb is placed in the first finger position groove 211, middle finger is placed in the second finger position groove 212, or thumb is placed In the second finger position groove 212, middle finger is placed in the first finger position groove 211.Preferably, lobe 215 and finger position groove along outer tube 2 The equal length of length direction.

Preferably, also include connecting portion 216, connecting portion 216 is 214 points of ring-type, the first flexible glue layer 213 and the second flexible glue layer It is not connected with connecting portion 216, connecting portion 216 is sheathed on 21 bottom of grip part.Grip part bottom refer on grip part 22 with finger position groove The relative one end in top.Wherein, the first flexible glue layer 213, the second flexible glue layer 214 and connecting portion 216 are integrally formed.First flexible glue layer 213rd, 214, two lobe 215 of the second flexible glue layer and connecting portion 216 collectively cover 21 outer surface of grip part.Lobe 215 refers to On outer tube 2 from finger position groove top to the part finger position groove bottom, the first finger position groove 211 and second is referred to position by lobe 215 Groove 212 is spaced apart, to make a distinction to the first finger position groove 211 and the second finger position groove 212, significantly refers to so as to provide user It is shown as using.Finger position groove bottom is relative with finger position groove top one end on finger position groove.Connecting portion 216 is to be located on grip part 22 Part below finger position groove or below lobe 215, i.e., relative with cotton output port 23 one end.

Wherein, cotton output port 23, the flexible glue layer on 21 surface of base portion 22 and grip part roughness different.Specifically, first Flexible glue layer 213 is identical with the roughness on 214 surface of the second flexible glue layer, 22 table of the first flexible glue layer 213 and cotton output port 23 and base portion The roughness in face is different.

As a kind of embodiment, above-mentioned cotton output port 23, base portion 22 and grip part 21 can be caused using different materials The roughness of the flexible glue layer on surface is different, for example：Grip part 21 is made using ebonite, the first flexible glue layer 213 and the second flexible glue Layer 214 is made using flexible glue.

As another embodiment, can also be in cotton output port 23 and base portion 22 using material of the same race, but in cotton output port The outer surface of 23 outer surface and base portion 22 adopts different technique for grinding so that the surface roughness of cotton output port 23 and base portion 22 Different.

Preferably, the outer surface of cotton output port 23 can be polished into shining surfaces, and the outer surface of base portion 22 is polished into matte surface.

In Fig. 1, if base portion 22 is L1 with 23 length sum of cotton output port, 22 cross-sectional diameter of base portion is L2.Base portion with go out cotton The ratio of mouth length sum L1 and base portion cross-sectional diameter L2 is 3:1-4:1.

In a preferred embodiment, base portion 22 with the ratio of 23 length sum of cotton output port and 22 cross-sectional diameter of base portion is L1：L2=3.6:1.Used as a kind of more preferred embodiment, base portion 22 is about 52-54mm, base portion with 23 length sum L1 of cotton output port 22 cross-sectional diameter L2 is about 14.5-15mm.Above-described embodiment is only a kind of preferred embodiment of this utility model, certainly, symbol The other sizes of the ratio are closed also within this utility model protection domain.

In another embodiment, base portion 22 with the ratio of 23 length sum of cotton output port and 22 cross-sectional diameter of base portion is L1：L2=3.25:1.Used as a kind of preferred embodiment, base portion 22 and 23 length sum L1 of cotton output port can be 52-54mm, base portion 22 cross-sectional diameter L2 can be 16-16.6mm.Above-described embodiment is only a kind of preferred embodiment of this utility model, certainly, Meet the other sizes of the ratio also within this utility model protection domain.

Wherein, outer tube 2 and inner tube 1 cooperate, specially：Length of the length of inner tube 1 slightly larger than outer tube 2, when inner tube 1 When being pushed to cotton output port 23, each lobe 231 can be placed exactly in the lower section of the absorber contact jaw of inner tube 1.

As shown in Fig. 8, Fig. 9 and Figure 10, booster also includes at least 2 interior convex ridges 217, and at least 2 interior convex ridges 217 are along holding Hold 21 length direction of portion to set within it on wall.

Wherein, inner tube 1 is made up of cylinder 11, absorber contact jaw 12 and finger contact jaw 13, and absorber contact jaw 12 sets Put near one end of cotton output port 23 in said inner tube 1, finger contact jaw 13 arranges the other end of inner tube 1, absorber contact jaw It is cylinder 11 between 12 and finger contact jaw 13.

Absorber contact jaw 12 is matched near one end of cotton output port 23 with interior convex ridge 217, when absorber contact jaw 12 is moved When moving to interior convex ridge 217, the end thereof contacts of absorber contact jaw 12 and interior convex ridge 217 and it is adapted.Specifically, absorber connects Contravention 12 can be contacted with curved form with one end of interior convex ridge 217 and be adapted, or contact in a planar form and phase Adaptation.

Used as a kind of embodiment, at least 2 interior convex ridges 217 are right-angled trapezium, and are evenly distributed on 21 inwall of grip part, The right angle end of interior convex ridge 217 is flushed with one end of 21 relative cotton output port 23 of grip part.The right angle end of interior convex ridge refers to trapezoidal interior convex ridge Right angle be located one end.

It is highly preferred that the minimum angles of interior convex ridge 217 are 12 ° -15 °, and in the long base of interior convex ridge 217 and grip part 22 Wall is fitted.The long base of trapezoidal interior convex ridge 217, refers to that side in right-angled trapezium relatively long in upper bottom edge and bottom.

Wherein, as shown in figure 11, absorber contact jaw 12 from 11 junction of cylinder, internal diameter gradually increases；Finger is contacted End 13 from 11 junction of cylinder, internal diameter gradually increases；The longitudinal section of absorber contact jaw 12 is isosceles trapezoid, isosceles trapezoid Long base is 75 ° -78 ° with angle formed by hypotenuse so that when absorber contact jaw 12 is moved at interior convex ridge 217, isosceles ladder The hypotenuse of shape is just fastened with the hypotenuse of interior convex ridge, and absorber contact jaw is blocked, and prevents inner tube 1 from coming off from outer tube 2. Now, if exerted oneself slightly, it is also possible to continue to exit inner tube 1 from outer tube 2.Wherein, the long base of isosceles trapezoid refers to isosceles That relatively long side in upper bottom edge and bottom in trapezoidal, the hypotenuse of isosceles trapezoid refer to the upper bottom edge of isosceles trapezoid with Side between base.Wherein, the long base of isosceles trapezoid is preferably 75 ° with angle formed by hypotenuse, the minimum angle of interior convex ridge 217 Degree is preferably 15 °.When absorber contact jaw 12 is moved at interior convex ridge, the long base of isosceles trapezoid and angle formed by hypotenuse When being added with the minimum angles of interior convex ridge 217 equal to 90 degree, card and effect are best.

As shown in Figure 12 and Figure 13, a kind of tapon, including a kind of booster, also includes absorber；Absorber includes Cotton core 3 and drawstring 4, drawstring 4 are fixed on one end of cotton core 3, and cotton core 3 is arranged on inside outer tube 2；Drawstring 4 through in inner tube 1 with go out The relative one end of cotton mouth 23, and a reserved part is outside inner tube 1；When inner tube 1 is advanced inside 2 accommodating chamber of outer tube, cotton core 3 Under the promotion of inner tube 1, released by cotton output port 23.

Wherein, the body fit that cotton core 3 is constituted with cotton output port 23 and base portion 22.

Specifically, the shape of the part of cotton output port 23 and the composition of base portion 22 and greatly on the shapes and sizes of cotton core 3 and outer tube 2 Little it is adapted.That is the length of cotton core 3 is grown with cotton output port 23 less than or equal to base portion 22 with 23 length sum of cotton output port in base portion 22 Degree sum；Cross-sectional diameter of the diameter of cotton core 3 less than base portion 22, so that cotton core 3 can be in the promotion of absorber contact jaw 12 It is pushed out cotton output port 23 and inserts human vagina down.

Inner tube 1 is preferably arranged to hollow so that cotton core 3 can be moved to cotton output port 23 in the case where inner tube 1 drives, and from going out cotton Mouth 23 enters human vaginas.And enable drawstring 4 through one end of inner tube 1, i.e., the one of relative with cotton output port 23 inner tube 1 End, and after cotton core 3 enters human body, and after outer tube 2 and inner tube 1 are exited, drawstring 4 is stayed in outside vagina, to change During cotton core 3, cotton core 3 is pulled out from vaginal orifice using drawstring 4.However, it is to be understood that the inner tube 1 in this utility model is simultaneously Necessarily be defined to hollow, non-hollow can also, also without departing from scope of the present utility model.The material of cotton core 3 and drawstring 4 and Structure is known for a person skilled in the art, no longer which is done into one outside necessary scope of the present utility model is illustrated Step description.

Operation principle of the present utility model is：With the finger of handss, such as thumb and middle finger are individually positioned in first In finger position groove 211 and the second finger position groove 212, i.e., on the first flexible glue layer 213 and the second flexible glue layer 214, booster is held, forefinger It is placed on one end that inner tube 1 is provided with drawstring 4, i.e., one end of relative with cotton output port 23 inner tube 1.Then another handss are used by the moon Road junction struts, and cotton output port 23 is aligned vaginal orifice, and outer tube 2 is inserted in vagina, then inner tube 1 is pushed into 2 top of outer tube top with forefinger Open cotton output port 23.Now, inner tube 1 is completely disposed in outer tube 2, and the lobe 231 of cotton output port 23 is opened, and forms an opening, inner tube 1 In cotton core 3 intravaginal is inserted by opening, drawstring 4 is exposed at outside body, after cotton core 3 is inserted, outer tube 2 and inner tube 1 is removed the moon Road junction.

This utility model is intended to protect a kind of booster and a kind of tapon, by grip part 21 to be designed as and finger The shape that shape is adapted.On the one hand so that user increases the contact area of finger and grip part, reduces when gripping The pressure in force, so that increase the comfort level of gripping.On the other hand, grip part is designed to the shape for being adapted to finger, can be made User with clear and definite indicative function, to indicate that finger is positioned over the correct position in grip part by user.

First finger position groove 211 and the second finger position groove 212 are set on grip part 21, and the first finger position groove 211 and second refers to position The first flexible glue layer 213 and the second flexible glue layer 214,214 energy of the first flexible glue layer 213 and the second flexible glue layer is respectively arranged with groove 212 The enough frictional force increased when gripping so that user is difficult landing, in addition, the material of flexible glue compares ebonite increased when using Comfort level.

The design of the ratio of base portion 22 and 23 length sum of cotton output port and 22 cross-sectional diameter of base portion, 231 top of lobe gather The ratio of the cross sectional radius of the distance of cross section of the chalaza to outer tube 2 at the root of lobe 231 and base portion 22 is more conformed to The size of vagina, so that when inserting, can mitigate foreign body sensation.

On the other hand, product of the present utility model can be sized so as to big and little two kinds of rule according to the absorbtivity of cotton core Lattice.

In one embodiment, for the product of big specification, base portion 22 is 52- with 23 length sum L1 of the cotton output port 54mm, 22 cross-sectional diameter L2 of base portion are 16-17.2mm.

Cross section of the 231 top congruent point of all lobes to outer tube 2 at lobe root is about 12-13mm, lobe apart from H The cross sectional radius R of portion's root is about 7.9-8.5mm.

In another embodiment, for the product of small dimension, base portion 22 is 52- with 23 length sum L1 of the cotton output port 54mm, 22 cross-sectional diameter L2 of base portion are 14-15mm.

Cross section of the 231 top congruent point of all lobes to outer tube 2 at the root of lobe 231 apart from H be 12- 13mm, the cross sectional radius R of lobe root are about 6.9-7.4mm.

In description of the present utility model, it should be noted that term " first ", " second ", " the 3rd " are only used for describing Purpose, and it is not intended that indicating or hint relative importance.

It should be appreciated that above-mentioned specific embodiment of the present utility model is used only for exemplary illustration or explains this reality With new principle, and do not constitute to restriction of the present utility model.Therefore, without departing from spirit and scope of the present utility model In the case of any modification, equivalent substitution and improvements done etc., should be included within protection domain of the present utility model.Additionally, This utility model claims are intended to fall into scope and border or this scope and border Whole in equivalents change and modifications example.

Claims (18)

1. a kind of booster, it is characterised in that including inner and outer tubes；

Said inner tube, its part are embedded the receiving cavity in the outer tube, can move along the receiving cavity of the outer tube；

The outer tube, is provided with cotton output port in one end relative with said inner tube, and one end relative with the cotton output port is provided with Grip part；It is base portion between the cotton output port and the grip part；

The grip part outer surface is recessed the finger position groove being adapted with finger shape.

2. a kind of booster according to claim 1, it is characterised in that the finger position groove includes the first finger position groove and second Finger position groove, first finger position groove and second finger position groove are oppositely arranged.

3. a kind of booster according to claim 2, it is characterised in that first finger position groove and second finger position groove Between also have two lobe.

4. a kind of booster according to claim 2, it is characterised in that first finger position groove and second finger position groove On be respectively arranged with the first flexible glue layer and the second flexible glue layer, the first flexible glue layer and the second flexible glue layer are respectively with described The form and dimension of one finger position groove and second finger position groove matches.

5. a kind of booster according to claim 4, it is characterised in that also include connecting portion, the connecting portion is ring-type, institute State the first flexible glue layer and the second flexible glue layer is connected with the connecting portion respectively, the connecting portion is sheathed on the grip part bottom Portion.

6. a kind of booster according to claim 4, it is characterised in that the cotton output port, base portion and grip part surface The roughness of flexible glue layer is different.

7. a kind of booster according to claim 1, it is characterised in that the base portion and the cotton output port length sum with The ratio of the base portion cross-sectional diameter is 3:1-4:1.

8. a kind of booster according to any one of claim 1-7, it is characterised in that the cotton output port includes at least 2 Lobe, the lobe buckling to outer tube top are polymerized, and open when said inner tube moves to outer tube top.

9. a kind of booster according to claim 8, it is characterised in that at least two lobes top congruent point is to institute The ratio for stating the distance of cross section of the outer tube at the root of lobe and the cross sectional radius of the lobe root is 1.4:1-2: 1.

10. a kind of booster according to claim 1, it is characterised in that also include at least 2 interior convex ridges, described at least 2 Individual interior convex ridge sets within it on wall along the grip part length direction.

11. a kind of boosters according to claim 10, it is characterised in that said inner tube is by cylinder, absorber contact jaw Constitute with finger contact jaw, wherein, the absorber contact jaw is arranged on one end of the close cotton output port of said inner tube, the handss Abutment end arranges the other end of said inner tube, is the cylinder between the absorber contact jaw and the finger contact jaw.

12. a kind of boosters according to claim 11, it is characterised in that the absorber contact jaw and the interior convex ridge Match near one end of cotton output port positioned at the outer tube, when the absorber contact jaw is moved at interior convex ridge, the suction The end thereof contacts of acceptor contact jaw and the interior convex ridge and it is adapted.

13. a kind of boosters according to claim 12, it is characterised in that at least 2 interior convex ridges are right-angled trapezium, And be evenly distributed on the grip part inwall, one end of the right angle end of interior convex ridge cotton output port relative with the grip part is neat Flat.

A kind of 14. boosters according to claim 13, it is characterised in that the minimum angles of the interior convex ridge be 12 °- 15 °, and the long base of the interior convex ridge fitted with the grip part inwall.

15. a kind of boosters according to claim 14, it is characterised in that the internal diameter of absorber contact jaw is from connecting with cylinder The place of connecing gradually increases；The internal diameter of finger contact jaw is from gradually increasing with cylinder junction.

A kind of 16. boosters according to claim 15, it is characterised in that the longitudinal section of the absorber contact jaw for etc. Waist is trapezoidal, and the long base of isosceles trapezoid is 75 ° -78 ° with angle formed by hypotenuse.

17. a kind of tapons, it is characterised in that include a kind of booster as any one of claim 1-16, also Including absorber；

The absorber includes that cotton core and drawstring, the drawstring are fixed on one end of the cotton core, and the cotton core is arranged on described Outer tube；

The drawstring is through said inner tube one end relative with cotton output port, and a reserved part is outside said inner tube；

When inner tube is advanced inside the outer tube accommodating chamber, the cotton core is released by cotton output port under the promotion of said inner tube.

18. a kind of tapons according to claim 17, it is characterised in that the cotton core is constituted with cotton output port and base portion Body fit.