the following describes the present invention based on embodiments illustrated in the drawings . fig1 is a configuration explanatory view describing a configuration of an applicator 1 according to a first embodiment of the present invention . the applicator 1 according to the first embodiment of the present invention includes an approximately cylindrical - shaped body 2 . the applicator 1 also includes a cap 3 and an inner cap 4 . the body 2 internally holds a core - like application member 5 . this application member 5 is usually made of a fiber member such that a liquid applying material 6 , which will be described later , can be gradually impregnated by , for example , capillarity . as understandable from fig1 , this absorbing body 7 is formed into a columnar shape whose outer peripheral surface has no concavo - convex shape . the absorbing body 7 includes an axially - extending through - hole 8 at a center in the axial direction . the application member 5 is inserted through and mounted to this through - hole 8 . conventionally , as illustrated in fig4 and fig5 , this absorbing body 7 has been manufactured with a resin molded product whose outer periphery has been configured as an uneven surface in an accordion shape . however , as described above , the cost taken for the mold is high . therefore , manufacturing the absorbing bodies 7 with a plurality of different kinds of forms resulted in the expensive cost of the applicator itself . accordingly , the absorbing body 7 of the present invention is formed of a flexible member with impregnation force such as polyurethane . easily cutting a size and a length of the absorbing body 7 can change the absorbing body 7 . a nose piece 9 is used . the nose piece 9 holds a distal end side of the core - like application member 5 and is fixedly secured to a tip end of the body 2 . a drawing member 10 is fitted onto and mounted to the distal end side of the application member 5 . this drawing member 10 performs a drawing or an application with the impregnated liquid applying material 6 . next , a plug 11 is used . the plug 11 causes a rear end side of the application member 5 to be inserted through the inside of the body 2 and holds the application member 5 . the plug 11 causes a rear end portion of the application member 5 to be exposed to a storage 12 , which is formed adjacent to the plug 11 . as understood from fig3 , as described above , the plug 11 causes the rear end side of the application member 5 to be inserted through the inside of a through - hole 16 to hold the application member 5 . a shape of this through - hole 16 is formed into a different shape such as a square or a hexagonal shape . this configuration is made aiming to adjust a width of a clearance between the through - hole 16 and the application member 5 , which is inserted through the through - hole 16 , according to the viscosity and the material of the liquid applying material 6 and to adjust an amount of the liquid applying material 6 infiltrated to the absorbing body 7 . here , the storage 12 accumulates the liquid applying material 6 . a stop plug 13 to form the storage 12 is used . thus , this stop plug 13 is mountable to any position of the body 2 in a longitudinal direction ; therefore , a region for the storage 12 can be easily changed . a ball 14 is used . after the storage 12 accumulates the liquid applying material 6 , putting this ball 14 into this storage 12 allows accelerating the impregnation of the liquid applying material 6 into the application member 5 ; thereby ensuring fully use of the liquid applying material 6 to the end . with the above - described configuration , the following describes an assembly of the applicator 1 . first , the body 2 internally includes the drawing member 10 via the nose piece 9 at the distal end . the core - like application member 5 is mounted to the rear end side of the drawing member 10 to which the absorbing body 7 , which is cut to a desired length , and the plug 11 are mounted . afterwards , the liquid applying material 6 is filled in the storage 12 , which is configured to be the desired region space , from a rear end opening 15 of the body 2 . the storage 12 is lidded with the stop plug 13 to accumulate the liquid applying material 6 in the storage 12 . afterwards , the rear end of the body 2 is lidded with a tail plug 17 to terminate the assembly . fig6 and fig7 are configuration explanatory views describing configurations of the applicator 1 according to the second embodiment . similar to the applicator 1 of the first embodiment , the applicator 1 of the second embodiment also includes the approximately cylindrical - shaped body 2 , the cap 3 , and the inner cap 4 . the body 2 internally holds the core - like application member 5 . this application member 5 is usually made of a fiber member such that the liquid applying material 6 , which will be described later , can be gradually impregnated by , for example , capillarity . as understandable from fig6 and fig7 , this absorbing body 7 is formed into a columnar shape whose outer peripheral surface has no concavo - convex shape . the absorbing body 7 includes the through - hole 8 , which is inserted through in the axial direction , at the center in the axial direction . the application member 5 is inserted through and mounted to this through - hole 8 . thus , the absorbing body 7 is , for example , constituted of the flexible member with the impregnation force such as a foam material that internally has open cells . easily cutting the size and the length of the absorbing body 7 can change the shape . the nose piece 9 is used . the nose piece 9 holds the distal end side of the core - like application member 5 and is fixedly secured to the tip end of the body 2 . the drawing member 10 is fitted onto and mounted to the distal end side of the application member 5 . this drawing member 10 performs the drawing or the application with the impregnated liquid applying material 6 . next , the plug 11 is used . the plug 11 causes the rear end side of the application member 5 to be inserted through the inside of the body 2 and holds the application member 5 . the plug 11 causes the rear end portion of the application member 5 to be exposed to the storage 12 , which is formed adjacent to the plug 11 . as described above , the plug 11 causes the rear end side of the application member 5 to be inserted through the inside of the through - hole 16 to hold the application member 5 . the shape of this through - hole 16 is formed into the different shape such as the square or the hexagonal shape . this configuration is made aiming to adjust the width of the clearance between the through - hole 16 and the application member 5 , which is inserted through the through - hole 16 , according to the viscosity and the material of the liquid applying material 6 and to adjust the amount of the liquid applying material 6 infiltrated to the absorbing body 7 . here , the storage 12 accumulates the liquid applying material 6 . the stop plug 13 to form the storage 12 is used . thus , this stop plug 13 is mountable to any position of the body 2 in the longitudinal direction ; therefore , the region for the storage 12 can be easily changed . the ball 14 is used . after the storage 12 accumulates the liquid applying material 6 , putting this ball 14 into this storage 12 allows accelerating the impregnation of the liquid applying material 6 into the application member 5 ; thereby ensuring fully use of the liquid applying material 6 to the end . next , with the second embodiment , the following describes the assembly of the applicator 1 . first , the body 2 internally includes the drawing member 10 via the nose piece 9 at the distal end . the core - like application member 5 is mounted to the rear end side of the drawing member 10 to which the absorbing body 7 , which is cut to a desired length , and the plug 11 are mounted . afterwards , the liquid applying material 6 is filled in the storage 12 , which is configured to be the desired region space , from the rear end opening 15 of the body 2 . the storage 12 is lidded with the stop plug 13 to accumulate the liquid applying material 6 in the storage 12 . afterwards , the rear end of the body 2 is lidded with the tail plug 17 to terminate the assembly . the viscosity of the liquid applying material 6 depends on the kind of the liquid applying material 6 ; therefore , with the liquid applying material 6 with small viscosity , a liquid leakage has possibly occurred from the drawing member 10 mounted to the distal end of the application member 5 . however , to prevent this liquid leakage , although the applicators have been configured by differentiating the length of the absorbing bodies 7 and differentiating the size of the storages 12 , only this configuration failed to finally solve the liquid leakage . therefore , this embodiment has configured the following applicator 1 of the present invention . the applicators 1 can be constituted of the one kind of the applicators 1 that do not cause the liquid leakage according to the bulk viscosities of respective kinds even if the applicator 1 where the absorbing body 7 designed to be the identical size ( length ) and the storage 12 designed to be the identical size are incorporated . that is , the body 2 internally includes a compression member 20 . the compression member 20 compresses the absorbing body 7 , which is housed in the body 2 of the applicator 1 , to change the size ( length ) of the absorbing body 7 . the absorbing body 7 is , as described above , formed of the foam material that internally has open cells . as understood from the drawing , this absorbing body 7 has the through - hole 8 through which the application member 5 axially passes . as illustrated in fig6 and fig7 , mediating the compression member 20 on one side of the absorbing body 7 compresses the absorbing body 7 in the longitudinal direction by the length of the mediated compression member 20 . that is , with the absorbing body 7 with a length of 20 mm , mediating the compression member 20 with a length of 4 mm compresses the absorbing body 7 to the length of 16 mm , thus shortening the absorbing body 7 . compressing the absorbing body 7 , which is formed of the foam material internally having open cells , increases adhesiveness with the application member 5 inserted through the through - hole 8 . this suctions up the liquid applying material 6 penetrated to the application member 5 by capillarity . accordingly , the extra liquid applying material 6 is not impregnated into the application member 5 and the drawing member 10 , thereby ensuring preventing the liquid leakage of the liquid applying material 6 . in fig8 , the three applicators 1 with similar configuration were created as a sample 1 , a sample 2 , and a sample 3 . a swing inspection test was conducted on the respective samples with no compression member 20 , with the compression member 20 with a length of 4 mm , and the compression member 20 with the length of 5 . 5 mm after the liquid applying material 6 was filled . the swing inspection is an inspection that holds the applicator 1 and vertically swings the held applicator 1 several times . this inspection inspected the number of swings at which the liquid leakage occurred . the viscosity of the liquid applying material 6 was designed to be 6 . 0 cp ( centipoise ). then , as shown in fig8 , among the samples with no compression member 20 , swinging the sample 1 and the sample 2 six times caused the liquid leakage , and swinging the sample 3 five times caused the liquid leakage . in the case where the samples included the 4 - mm compression member 20 inside the body 2 and the absorbing body 7 was compressed , swinging the sample 1 eight times caused the liquid leakage , swinging the sample 2 seven times caused the liquid leakage , and swinging the sample 3 nine times caused the liquid leakage . furthermore , in the case where the samples included the compression member 20 with the length of 5 . 5 mm and the absorbing body 7 was compressed , swinging the sample 1 twelve times caused the liquid leakage , swinging the sample 2 eleven times caused the liquid leakage , and swinging the sample 3 thirteen times caused the liquid leakage . next , the viscosity of the liquid applying material 6 was changed to 5 . 0 cp ( centipoise ) and the test was conducted again . in the samples with no compression member 20 , swinging the sample 1 , the sample 2 , and the sample 3 four times caused the liquid leakage . in the case where the samples included the compression member 20 with the length of 4 mm and the absorbing body 7 was compressed , swinging the sample 1 six times caused the liquid leakage , swinging the sample 2 seven times caused the liquid leakage , and swinging the sample 3 six times caused the liquid leakage . furthermore , in the case where the samples included the compression member 20 with the length of 5 . 5 mm and the absorbing body 7 was compressed , swinging the sample 1 and the sample 2 ninth times caused the liquid leakage , and swinging the sample 3 ten times caused the liquid leakage . thus , compressing the absorbing body 7 in the longitudinal direction with the compression member 20 to increase the adhesiveness with the application member 5 does not penetrate the extra liquid applying material 6 to the application member 5 and the absorbing body 7 absorbs the extra liquid applying material 6 . consequently , it has proved that the applicator 1 of the present invention does not cause the liquid leakage .
an applicator that causes a liquid applying material accumulated inside , for example , a cosmetic tool , such as an eye liner and an eyebrow pencil , or a gray - hair partially dyeing tool for hair , an eyebrow , or a similar part , to infiltrate into an application portion to use this liquid applying material for application or drawing from a distal end application portion .