JP2005118367A - Cosmetic substance applicator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To avoid shortage of cosmetics or excess of the cosmetics resulting in splashing in the case of squeezing conventionally when applying the cosmetics by supplying the cosmetics to an application member by nearly the constant quantity each time, and to use the cosmetic to the end by confirming the residual amount of it. <P>SOLUTION: This cosmetic applicator is provided with: the application member at its front end; a cosmetic container housing the fluid cosmetics such as a mascara in rear of it; and a pumping type pressurizing mechanism in rear of the cosmetic in addition. The cosmetic applicator is provided with: the applying member which is provided with a hole for guiding the cosmetics at a shaft center, a discharging port communicating with the hole at the necessary position of the outer surface of a shaft, and an application brush or a comb tooth-shaped projecting piece near the discharging port; a follower which prevents backflow of the cosmetic backward at the rear end of the cosmetic and prevents evaporation of the cosmetic; and the pumping-type pressurizing mechanism which performs piston operation to pressurize the rear end of the follower in rear of the follower. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a cosmetic applicator such as mascara.

No. 3-16566 A conventional general cosmetic applicator such as mascara is a cap that stores cosmetics in a container and is detachable from the container as represented by No. 3-16566. An application member such as a brush is integrally attached to the container, and the cap is put on the container when not in use, and the application member is inserted into the container and kept in a state of being immersed in cosmetics. . In addition, containers containing cosmetics are printed or painted on the outer surface, or are made of an opaque material so that the inside cannot be seen.

The conventional cosmetic applicator as described above is difficult to supply a certain amount of cosmetic to the application member. For example, when applying mascara to eyelashes, the mascara is insufficient, or conversely, the mascara is excessive. There are problems such as sticking to the brush and scattering when squeezed.
In addition, there is an inconvenience that the remaining amount of the cosmetic cannot be confirmed, and there is a complaint that the cosmetic cannot be used up to the end.

The present invention solves the above-mentioned problem, that is, it is possible to supply a certain amount of cosmetic material to the application member, and when applying, the cosmetic amount is insufficient or conversely the cosmetic amount is excessive. It is possible to provide a cosmetic applicator that does not scatter when it is present, can check the remaining amount of the cosmetic, and can use up the cosmetic to the end.
Also, the applicator is divided into a front shaft cylinder filled with a coating member and cosmetics, and a rear shaft cylinder provided with a pressurizing mechanism so as to send compressed air by pumping, and a joint provided between them. By detachably connecting with each other, only the front barrel is made a consumable, and the cosmetic applicator can be provided to the user at a low cost.

The present invention has the following configuration in order to achieve the above-described problems.
The cosmetic applicator according to the invention described in claim 1 is provided with a cosmetic container containing a cosmetic material having fluidity such as mascara at the front end and an application member at the front end, and is further pumped at the rear of the cosmetic. The cosmetic applicator is provided with a pressurizing mechanism, the cosmetic applicator comprising: a hole through which the cosmetic is conducted to the shaft center; a discharge port communicating with the hole at a required position on the outer surface of the shaft; An application member in which an application brush or a comb-like protrusion is provided in the vicinity of the outlet, and a follower that prevents the cosmetic from flowing backward and prevents the cosmetic from evaporating at the rear end of the cosmetic And a pumping type pressurizing mechanism that pressurizes the rear end of the follower by operating the piston behind the follower.

  The cosmetic applicator according to the invention of claim 2 is the cosmetic applicator according to claim 1, wherein the cosmetic container has an application member, cosmetic, and a follower at the rear end of the cosmetic. Joined in front of the cylinder part, which has a front shaft cylinder with a joint provided at the rear of the container provided, and a knock bar at the rear end, and is provided with a pressurizing mechanism to send compressed air by pumping A rear shaft cylinder provided with a portion, and a joint portion of the rear shaft cylinder is detachably coupled to a joint portion of the front shaft cylinder, and a rear end portion of the follower is blocked from outside air.

  The cosmetic applicator according to claim 3 is the cosmetic applicator according to claim 1, wherein the cosmetic container is made of a material excellent in clear drainage or a surface-treated transparent resin molded product. To improve the visibility of the remaining amount of cosmetics.

  The cosmetic applicator according to a fourth aspect of the present invention is the cosmetic applicator according to the first aspect, wherein the pumping type pressurizing mechanism is a valve mechanism that is normally closed behind the follower. And a knock mechanism that opens the valve mechanism with a predetermined pressure by operating the piston.

  The cosmetic applicator according to a fifth aspect of the present invention is the cosmetic applicator according to the first aspect, wherein the applicator member protrudes in the axial direction from the hole through which the cosmetic is conducted to the axial center and the front end of the shaft. A plurality of comb teeth, a discharge port communicating with the shaft center between the comb teeth and the comb teeth, and an elastic body having a passage that is normally sealed at the rear end of the discharge port, and pressurizing The passage is opened by elastic deformation caused by the above, and a sealing member is provided that allows cosmetics to flow out of the passage.

  A cosmetic applicator according to a sixth aspect of the present invention is the cosmetic applicator according to the first aspect, wherein the applicator member projects in the axial direction from the hole through which the cosmetic is conducted to the axial center and the front end of the shaft. A plurality of provided comb teeth, a discharge port communicating with the shaft center between the comb teeth and the comb teeth, and a porous shape at the rear end of the discharge port, having a fine continuous passage and normally sealed It is made of an elastic body having a continuous passage, and a continuous passage is opened by elastic deformation due to pressurization, and a sealing member is provided that allows cosmetics to flow out of the continuous passage.

  A cosmetic applicator according to a seventh aspect of the present invention is the cosmetic applicator according to the first aspect, wherein the application member is located at a required position on the shaft circumferential surface and the hole through which the cosmetic is conducted to the shaft center. A coating brush is provided in the vicinity of the discharge port communicating with the hole and the discharge port, and is made of an elastic body having a passage that is normally sealed on the inner surface side of the discharge port. The passage is opened, and a sealing member is provided that allows cosmetics to flow out of the passage.

  The cosmetic applicator according to an eighth aspect of the present invention is the cosmetic applicator according to the first aspect, wherein the application member is located at a required position on the shaft circumferential surface and the hole through which the cosmetic is conducted to the shaft center. A discharge brush communicating with the hole, and a coating brush is provided in the vicinity of the discharge opening, and is porous on the inner surface side of the discharge opening. It is made of an elastic body having a passage, and a continuous passage is opened by elastic deformation due to pressurization, and a sealing member is provided that allows cosmetics to flow out of the continuous passage.

  The cosmetic applicator according to claim 9 is the cosmetic applicator according to claim 4, wherein the pumping type pressurizing mechanism has a tapered or spherical receiving seat in the rear barrel. And a valve mechanism part in which the valve body is provided so as to be in close contact with the receiving seat by a spring, and the inside of the front and rear of the valve body is divided. The knock bar is always urged rearward with respect to the rear barrel by a knock spring behind the valve mechanism, and is locked to the rear barrel so as to be able to move forward and backward. Knock mechanism provided so that the portion is in close contact with the inner peripheral portion of the rear barrel and compresses the space formed between the vent and the front end of the knock rod when the knock rod is advanced And the space is compressed as appropriate by advancing the knock bar. Characterized in that the abutting convex portions on the rear end of the front valve body of the knock rod as close state of the valve body is released is provided.

Since the cosmetic applicator according to the present invention can supply the cosmetic material to the application member almost in a fixed amount, when the cosmetic is applied, the cosmetics are insufficient, or the conventional cosmetics are scattered when excessively squeezed. Such a situation can be avoided. And it has the convenience which can confirm the residual amount of the cosmetics in a cosmetics container, and it becomes possible to use up cosmetics to the last and to save a waste.
In addition, only the front shaft cylinder is consumed by detachably connecting the front shaft cylinder filled with the application member and the cosmetic and the rear shaft cylinder provided with the pressurizing mechanism so as to send compressed air by pumping. The product can be manufactured at a low cost.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, the cosmetic applicator 1 of the present invention is usually provided with a cap for tightly fitting the application member 3 to prevent drying of the cosmetic remaining on the application part. In addition, if necessary, a sponge-like material containing a solvent or cosmetics is provided in the cap so that the cosmetics adhering to the application part do not solidify, so that the application part is covered or the cosmetics are evenly dispersed. An ironing part is provided.

The front barrel 2 is a resin molded product (usually a transparent resin), and integrally has an application member 3 at the front end. As shown in FIG. 1, the application member 3 includes a hole through which the cosmetic material 10 is connected to the shaft center, a plurality of comb teeth 5 protruding in the axial direction at the shaft front end, and the shaft center between the comb teeth. It is made of an elastic body having a discharge port 6 communicating with the passage and a passage that is normally sealed at the rear end of the discharge port 6, and the passage is opened by elastic deformation by pressurization, so that cosmetics can flow out of the passage A sealing member 4 is provided.
Further, the coating member 3 is made of an elastic body having a porous continuous passage having a fine continuous passage and is normally sealed, and the continuous passage is opened by elastic deformation due to pressurization. It can be provided so that the cosmetic can flow out of the passage.
FIG. 6 shows a state in which a passage 34 penetrating at a required portion is provided in a cylindrical portion in front of the sealing member 33.

  Behind the sealing member 4, the cosmetic 10 and a grease-like follower 11 that follows the cosmetic as the cosmetic is consumed are filled at the rear end of the cosmetic 10. Further, the follower 11 is not compatible with the cosmetic and has a performance of preventing the cosmetic from evaporating. Further, if necessary, a resin-made follower rod 12 having a specific gravity substantially equal to that of the follower is immersed in the follower. The follower can be provided with, for example, a gel-like substance or unvulcanized silicone rubber. Further, a joint portion (female screw portion 2b) is provided behind the follower. In addition, PP resin, a nylon resin molded product, etc. are used for the front shaft cylinder 2 as an example. (FIG. 4 shows only the follower 24.)

The rear barrel 13 has a knock bar 17 at the rear end, and is provided with a joint portion (male screw portion 13g) in front of a cylinder portion where a pressurizing mechanism is disposed so as to send compressed air by pumping. A seal portion 13h formed as a circumferential convex portion is formed on the front outer peripheral portion. When the rear barrel 13 is coupled to the front barrel 2 by screwing or the like, the seal portion 13h can be in sliding contact with the inner surface of the front barrel to increase the airtight effect.
The pumping type pressurizing mechanism includes a valve mechanism part and a knock mechanism part provided so as to compress a space part formed behind the valve mechanism part.

The valve mechanism is configured as follows.
First, the bush 14 is provided with a hole serving as a valve chamber from the front end in the axial center portion, and a tapered or spherical receiving seat 14b is formed at the rear end of the hole, and a vent hole 14c having a slightly small diameter is formed. Is provided penetrating to the rear end, and a spring is provided between the valve body and the inner step portion 13f provided in front of the inner hole of the rear barrel 13 so that the spherical valve body 15 is in close contact with the receiving seat 14bc. 16 is laid, and the bush 14 is tightly fitted into the inner hole of the rear shaft cylinder 13 with the front end in contact with an inner step portion 13e separately provided in front of the inner hole of the shaft cylinder 13, so that the valve mechanism portion is Composed.
As described above, normally, the valve body 15 is in close contact with the receiving seat 14b, the vent hole 14c is closed, and the inner hole of the rear barrel is divided in an airtight manner.

A knock mechanism is disposed behind the valve mechanism.
The knock mechanism is configured as follows.
A tapered slit portion 13c that is tapered from the rear end side toward the front side is formed on the side surface of the rear end portion of the rear barrel 13 and has a step portion 13d at the front end of the slit portion having a predetermined length in the axial direction. 13b is formed.

Further, the knock bar 17 has a flange portion at the rear end and a shaft portion at the front thereof, a step portion 17b is provided at the front end of the flange portion, and a projection 17a and a shaft portion outer periphery approximately in the middle of the shaft outer periphery. A circumferential groove portion 17c is provided at the front end, and a seal ring 18 made of an elastic body such as rubber or an elastic molding resin is fixed to the groove portion 17c as an example. The seal ring 18 is selected to have good airtightness and slipperiness. In addition, other lubricants are taken into consideration. Further, the seal ring portion can be integrally formed on the outer periphery of the shaft portion.
Further, a recess 17e having an appropriate depth is formed at the front end of the knock bar 17 from the front end to the rear, a shaft portion 17d is formed at the axial center of the recess 17e, and the knock rod is further forward of the shaft portion 17d. A convex portion 17f further protruding from the front end surface is formed.

  The knock bar 17 is inserted from the rear end of the rear barrel 13, a knock spring 19 is laid between the rear end of the recess 17e and the rear end of the bush 14, and the protrusion 17a is tapered. The projecting portion 17a is locked to the front surface of the stepped portion 13d, and the knock bar 17 is always urged backward with respect to the rear barrel 13 by the knock spring 19. Further, the shaft part front of the knock bar is fitted into the rear end hole of the rear barrel, and the outer peripheral part of the seal ring 18 is in sliding contact with the inner peripheral part of the rear end hole. At that time, the seal ring 18 is positioned in a state immediately before the front end of the slit portion 13b. Therefore, the space portion 20 formed between the vent hole 14c and the front end of the knock bar 17 communicates with the outside air. doing.

  That is, immediately before the knock rod 17 is moved forward, the space portion 20 of the rear barrel 13 is communicated with the outside air, and immediately after the knock rod 17 is properly advanced, the outer peripheral portion of the seal ring 18 becomes the inner peripheral portion of the rear barrel. By being in close contact with each other, it is cut off from the outside air, and is configured to be pressurized as the space portion 20 is reduced. Further, in a state where the knock bar 17 is advanced and the space portion 20 is appropriately compressed, a convex portion 17f provided at the front end of the knock bar 17 is provided with a valve so that the close contact with the receiving seat 14b of the valve body 15 is released. It contacts the rear end of the body 15.

As described above, the rear end space of the follower 11 is blocked from the outside air by screwing the male screw portion 13g of the rear shaft portion 13 into the female screw portion 2b of the front shaft cylinder 2.
In addition, the joint part which couple | bonds a front axis cylinder and a rear axis cylinder is not restricted to a screw part, but can be achieved also by the elastic engagement of an uneven part.

FIG. 5 shows another form of the pressurizing mechanism of the cosmetic applicator.
In this embodiment, a rear shaft portion 26a is provided at the rear of the central flange portion 26c, and a joint 26 in which a female screw portion 26b and a seal portion 26f are integrally formed at the front portion of the flange portion. The rear shaft portion 26a is fitted into the inner hole of the rear shaft cylinder. Further, a receiving seat 26d is formed at the substantially rear end of the inner hole portion formed in the shaft center of the joint 26, and a vent hole 26e is further provided through the rear end. 28, is pressed against the front end of the spring 28, and the press-fit cylinder 29 is fixed to the inner hole on the front end side of the joint 26, so that a valve chamber is formed between the rear end portion 30 of the press-fit cylinder 29 and the receiving seat 26d. In addition, a through-hole communicating with the valve chamber is provided in the axial center of the press-fitting cylinder 29 to constitute a valve mechanism portion. The knock mechanism is configured in the same manner as in the above-described embodiment. Further, the basic configuration of the pumping type pressurizing mechanism constituted by the valve mechanism portion and the knock mechanism portion has been described above, but various forms can be adopted for the valve mechanism portion and the knock mechanism portion depending on the design convenience.

  In addition, a seal part (for example, a film on which aluminum deposition or the like has been applied, for example, is applied to the rear end surface of the front shaft cylinder in order to prevent the cosmetic material and follower from evaporating or drying at the rear end of the front shaft cylinder filled with the cosmetic material. When the rear cylinder with the pressurizing mechanism is joined, the seal part is removed or the film is formed to break through and join at the front end of the joining part of the rear cylinder. As a result, only the front barrel can be used as a consumable item.

FIG. 7 shows another form of the front barrel.
The application member 38 is provided with a hole for conducting the cosmetic 10 through the shaft center and a discharge port 41 communicating with the hole at a required position on the shaft peripheral surface, and an application brush 40 in the vicinity of the discharge port 41. A sealing member 39 is provided which is made of an elastic body having a passage that is normally in a sealed state on the inner surface side of the, and is opened by elastic deformation due to pressurization, and allows cosmetics to flow out of the passage.
Further, the sealing member 39 is made of an elastic body having a porous continuous passage having a fine continuous passage and is normally in a sealed state, and the continuous passage is opened by elastic deformation due to pressurization. It can be provided so that the cosmetic can flow out of the passage.

In the cosmetic applicator of the present invention, the application member is integrally provided at the front end of the front barrel, but it is free to attach separately.
Moreover, it is also free to integrate the front shaft cylinder and the rear shaft cylinder described above.
The pumping type pressurizing mechanism is preferably composed of a valve mechanism portion and a knock mechanism portion, but may be composed of only a knock mechanism portion.

(Function)
Next, the operation of the pumping type pressurizing mechanism will be described below. When the rear end of the knock bar 17 is pushed forward from the state shown in FIG. 2, the space portion is reached when the outer peripheral portion of the seal ring 18 comes into close contact with the entire inner peripheral portion of the rear barrel 13 as shown in FIG. 3. 20 is shut off from the outside air, and the knock rod 17 further advances, so that the outer peripheral portion of the seal ring 18 slides in close contact with the inner peripheral portion 13a of the rear barrel 13 and the internal pressure is reduced as the space portion 20 is reduced. Rise. Further, in a state where the knock bar 17 is advanced and the space portion 20 is appropriately compressed, a convex portion 17f provided at the front end of the knock bar 17 is provided with a valve so that the close contact with the receiving seat 14b of the valve body 15 is released. The rear end of the follower 11 is pressurized by contacting the rear end of the body 15 and pushing the pressurized air forward of the valve body.

Further, an appropriate pressure is set depending on the characteristics of the cosmetic. In this case, the volume of the space portion 20 when the outer peripheral portion of the seal ring 18 is in close contact with the entire inner peripheral portion of the rear barrel 13 and the convex portion 17 f provided at the front end of the knock rod 17 are the rear end of the valve body 15. It is possible to set how much the volume of the space portion is when it comes into contact with the valve, taking into account the leak value of the seal portion.
By contacting the rear end of the valve body 15 with the convex portion 17f, the applied pressure does not change even if the strength of the spring 16 that presses the convex portion 17f varies in a stronger direction than the predetermined strength.
Pressurized air begins to flow into the follower side from the time when the convex portion 17f comes into contact with the valve body 15 and the valve body starts processing, and then the compressed air flows in as the knock bar descends, and the sealing member is blocked. A substantially fixed amount of cosmetic material flows out of the discharge hole by opening the state passage. Further, at the same time as the knock bar moves backward, the pressure is slightly reduced and the passage is closed.

  The follower bar is used when the ink containing portion has a large diameter. That is, the grease-like follower has a problem that when the ink containing portion has a large diameter, the grease-like follower is easily deformed due to the influence of an impact or the like. It is possible to increase the rigidity by immersing a resin-made follower rod having a specific gravity substantially equal to that of the follower in the follower.

  The front barrel 2 is formed using a transparent material so that the remaining amount of the cosmetic material accommodated therein can be visually recognized. When printing or painting is performed on the outer surface of the front barrel, a non-printing part or a non-coating part can be provided so that the remaining amount of the cosmetic can be confirmed. Moreover, when sticking a label etc. on the outer surface of a front cylinder, the window part can be provided in the label etc. so that the residual amount of cosmetics can be confirmed. Moreover, visibility is extremely improved by providing the front shaft cylinder with a material having excellent clear drainability or a surface-treated transparent resin molded product.

  In addition, by providing an elastic body having a fine passage on the inner surface side of the discharge hole 6 of the application member, the passage is sealed when the cosmetic is not pressurized to a predetermined pressure or higher, and the cosmetic is discharged from the vent hole. Since the drying is prevented, the cap can be made light or unnecessary in some cases.

It is sectional drawing which shows the application part side of the cosmetics applicator which is an Example of this invention. It is a longitudinal cross-sectional view which shows the pressurization mechanism part side of the cosmetic applicator which is an Example. It is sectional drawing which expanded and showed the action | operation state of the pressurization mechanism part of the cosmetic applicator which is an Example. It is another longitudinal cross-sectional view which shows the pressurization mechanism part side of the cosmetics applicator which is an Example. It is another longitudinal cross-sectional view which shows the pressurization mechanism part side of the cosmetics applicator which is an Example. It is another longitudinal cross-sectional view which shows the application part side of the cosmetics applicator which is an Example. It is another longitudinal cross-sectional view which shows the application part side of the cosmetics applicator which is an Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Cosmetic applicator 2 Front shaft cylinder 2b Female screw part 3 Application | coating member 4 Sealing member 5 Comb tooth 6 Discharge hole 10 Cosmetics 11 Follower 12 Follower stick | rod 13 Back axis | shaft cylinder 13a Inner peripheral part 13b Slit part 13c Tapered slit Part 13d Step part 13e Inner step part 13f Inner step part 13g Male screw part 13h Seal part 14 Bush 14a Rear end part 14b Receiving seat 14c Ventilation hole 15 Valve body 16 Spring 17 Knock rod 17a Projection part 17b Step part 17c Shaft part 17d Shaft part 17d 17e concave portion 17f convex portion 18 seal ring 19 knock spring 20 space portion 21 front shaft tube 24 follower 25 rear shaft tube 26 joint 26a rear shaft portion 26b female screw portion 26c flange portion 26d receiving seat 26e vent 26f seal portion 27 valve body 28 Spring 29 Press-fit cylinder 30 Rear end part 31 Front shaft cylinder 32 Application part 33 sealing member 34 passage 35 comb teeth 36 discharge holes 37 before the shaft tube 38 the coating member 39 sealing member 40 application brush 41 discharge holes

Claims (9)

  It is a cosmetic applicator provided with a cosmetic container containing a cosmetic material having fluidity such as mascara at the front end and a fluidity such as mascara at the rear, and further provided with a pumping type pressurizing mechanism behind the cosmetic. The cosmetic applicator has a hole for conducting the cosmetic material through the shaft center, a discharge port communicating with the hole at a required position on the outer surface of the shaft, and an application brush or a comb-like protruding piece in the vicinity of the discharge port. A coating member provided and a follower provided at the rear end of the cosmetic to prevent back flow of the cosmetic and prevent the cosmetic from evaporating; a piston operates behind the follower to move the follower A cosmetic applicator provided with a pumping type pressurizing mechanism for pressurizing the rear end.   The cosmetic container has an application member, cosmetics at the front end, a front shaft cylinder in which a joint is provided at the rear of the container with a follower provided at the rear end of the cosmetic, a knock bar at the rear end, and is pumped. And a rear barrel provided with a joint portion in front of a cylinder portion provided with a pressurizing mechanism so as to feed compressed air, and a joint portion of the rear barrel is provided at the joint portion of the front barrel. The cosmetic applicator according to claim 1, wherein the cosmetic applicator is detachably coupled and the rear end of the follower is blocked from outside air.   The cosmetic applicator according to claim 1, wherein the cosmetic container is provided with a material excellent in clear drainage or a transparent resin molded product having a surface treatment to improve the visibility of the remaining amount of the cosmetic.   2. The cosmetic according to claim 1, wherein the pumping type pressurizing mechanism includes a valve mechanism portion that is normally closed behind the follower and a knock mechanism portion that opens the valve mechanism portion with a predetermined pressure by operating a piston. Applicator.   The application member includes a hole through which the cosmetic material is connected to the shaft center, a plurality of comb teeth projecting in the axial direction at the front end of the shaft, a discharge port communicating with the shaft center between the comb teeth, and the discharge port 2. A sealing member which is made of an elastic body having a passage which is normally sealed at the rear end, which is opened by elastic deformation due to pressurization and which allows cosmetics to flow out from the passage. Cosmetic applicator described in 1.   The application member includes a hole through which the cosmetic material is connected to the shaft center, a plurality of comb teeth projecting in the axial direction at the front end of the shaft, a discharge port communicating with the shaft center between the comb teeth, and the discharge port It is made of an elastic body having a continuous passage which is porous at the rear end and has a fine continuous passage and is normally sealed, and the continuous passage is opened by elastic deformation caused by pressurization. The cosmetic applicator according to claim 1, further comprising a sealing member that can flow out.   The application member is provided with a hole for conducting cosmetics through the shaft center, a discharge port communicating with the hole at a required position on the peripheral surface of the shaft, and a brush for application in the vicinity of the discharge port. 2. The makeup according to claim 1, wherein said makeup is made of an elastic body having a passage in a sealed state, and the passage is opened by elastic deformation due to pressurization, and a sealing member that allows cosmetics to flow out from the passage is provided. Material applicator.   The application member is provided with a hole for conducting cosmetics through the shaft center, a discharge port communicating with the hole at a required position on the peripheral surface of the shaft, and a brush for application in the vicinity of the discharge port. It is made of an elastic body having a continuous continuous passage that is fine and has a continuous continuous passage, and the continuous passage is opened by elastic deformation due to pressurization, so that cosmetics can flow out of the continuous passage. The cosmetic applicator according to claim 1, further comprising a sealing member. The pumping type pressurizing mechanism is provided with a tapered or spherical receiving seat in the rear shaft cylinder, a vent hole is provided in the shaft center, and a valve body is provided so as to be in close contact with the receiving seat by a spring. The valve mechanism part in which the inside of the front and rear of the valve body is divided, and the knock bar is always urged rearward with respect to the rear barrel by a knock spring behind the valve mechanism part. In addition, the knock shaft is locked to the rear barrel so as to be retractable forward, and the outer periphery of the knock rod is provided so as to be in close contact with the inner periphery of the rear barrel, and the vent and the knock rod are moved forward when the knock rod is advanced. And a knock mechanism provided so as to compress the space formed between the front end of the valve body, and the valve body is released from the close state in a state where the knock is advanced by appropriately advancing the knock bar. As shown in the figure, there is a convex part that comes into contact with the rear end Cosmetic applicator of claim 4, characterized in that eclipse the.

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