CN210581477U

CN210581477U - Fluid output end of cosmetic pencil

Info

Publication number: CN210581477U
Application number: CN201921366355.7U
Authority: CN
Inventors: 李国富
Original assignee: Changshu Ikeda Cosmetics Packaging Co Ltd
Current assignee: Changshu Ikeda Cosmetics Packaging Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-22
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a fluid output end of a cosmetic pencil, which is applied to the field of cosmetic pencils and solves the technical problems that the cosmetic liquid on a cosmetic pencil head is unevenly distributed and the local formation of water drops on the cosmetic liquid of the cosmetic pencil head is easily caused; the water absorption block balances the amount of the cosmetic liquid in the cosmetic pencil head, and the situation that the cosmetic liquid forms water drops to cause the makeup of a user is avoided.

Description

Fluid output end of cosmetic pencil

Technical Field

The utility model belongs to the technical field of the technique of cosmetic pencil and specifically relates to a cosmetic pencil fluid output.

Background

The cosmetic pens used by women at present are various in types and different in use, and along with the development of the times, users have higher requirements on the functions of the cosmetic pens, and the cosmetic pens are characterized by quick use, convenience in carrying, high cosmetic precision and the like.

The utility model discloses a utility model patent of current publication No. CN200941884Y discloses a liquid make-up pen nib anti-overflow device, including the nib cover and set up the cosmetic pen point at the nib cover front end, imbed the play liquid pole that is used for going out liquid in the cosmetic pen point, go out the front end that the liquid pole other end communicates out the liquid valve body, go out the inside front end of liquid valve body and be equipped with the spring, a spherical case is supported to the spring, another end of spherical case is equipped with the disk seat, when cosmetic pen does not use, the spherical case blocks up the intercommunication breach of disk seat and cosmetic liquid because of the spring action, make cosmetic liquid be difficult for leaking outward, when cosmetic pen used, it just can flow to the cosmetic pen head to push open spherical case cosmetic liquid.

The above prior art solutions have the following drawbacks: when a user uses the cosmetic brush, the excessive cosmetic liquid flows out to cause the cosmetic liquid on the cosmetic brush head to drip, and the cosmetic liquid flows onto the cosmetic brush head through the liquid outlet rod to cause the non-uniformity of the cosmetic liquid on the cosmetic brush head, so that the cosmetic condition of the user is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cosmetic pencil fluid output, its advantage is cosmetic liquid according to user's demand outflow cosmetic pencil gradually, and the cosmetic liquid on the cosmetic pencil distributes evenly.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a cosmetic pencil fluid output, includes the shell, and the inside front end of shell is equipped with the cosmetic pencil head, and the cosmetic pencil head front end is located the shell outside, and the rear end is located the shell inboard, and the cosmetic pencil head rear end is equipped with the stopper, and the stopper is inside to be equipped with the spring of butt on the stopper, and the other end butt of spring is on a ball case, and one side that the spring was kept away from to the ball case is pegged graft in the disk seat, and disk seat periphery wall and shell inner wall are pegged graft to cooperate, the stopper is kept away from and is equipped with logical cistern on the one end bottom surface of ball case, the rear end of cosmetic pencil head is located logical cistern, and the rear end global of cosmetic pencil head is equipped with the piece that absorbs water of wrapping the cosmetic pencil head, piece that absorbs water is close to a.

Through the technical scheme, the valve seat is in plug-in fit with the shell, so that the valve seat cannot be easily separated from the shell due to stress, the internal structure of the shell is ensured to be stable, the situation that the internal structure of the shell moves is avoided, and the output end is easy to control when in use. When the spherical valve core is pushed towards the direction of the cosmetic pencil head, the spherical valve core can be separated from the valve seat, a gap is formed between the spherical valve core and the valve seat, the spring is extruded, the spring is in a compressed state, and cosmetic liquid flows into the inside of the output end. When the thrust disappears, because the spring resumes normal state by the compression state, give the ball-shaped valve core a thrust of keeping away from makeup pen head direction, make ball-shaped valve core and disk seat closely laminate, guarantee the leakproofness of output, avoid the output not use the condition emergence that the cosmetic liquid flowed on the makeup pen head occasionally, cause the cosmetic liquid extravagant.

Be equipped with on the stopper and lead to the cistern, the rear end of cosmetic pencil head is located leads to the cistern, and the cosmetic liquid flows in the rear end of cosmetic pencil head through leading to the cistern, makes the distance that the cosmetic liquid arrived cosmetic pencil head front end increase, and the time that the cosmetic liquid arrived cosmetic pencil head front end increases, has abundant psychological preparation time when the user uses. The amount of cosmetic liquid absorbed by the cosmetic pencil head is increased, and the situation that the cosmetic liquid at the front end of the cosmetic pencil head is gathered into water drops to cause makeup of a user when the amount of the cosmetic liquid entering the shell is too large is avoided. The cosmetic liquid absorbed by the cosmetic pencil head can uniformly flow to the front end of the cosmetic pencil head for a user to use through the continuous use of the cosmetic pencil head, so that the user does not need to frequently provide the cosmetic liquid for the inside of the shell, and the output end is more convenient to use.

The rear end global of cosmetic brush head is equipped with the piece that absorbs water of wrapping up the cosmetic brush head, and the piece that absorbs water can absorb a large amount of lotion, stores the lotion, then lasts even branch with the lotion again and gives the cosmetic brush head, has both avoided the cosmetic solution that the output flows to accumulate into the water droplet form, causes the condition that the user spent making up, makes the cosmetic solution that the output flows more progressive again, and the time is lasting, needn't frequently add the cosmetic solution to the output is inside.

The water absorption block is close to the pressing piece fixedly connected with the cosmetic pencil head in the butt joint on the surface of shell front end, and the pressing piece can be along with the cosmetic pencil head does short distance displacement, and the pressing piece can give water absorption block pressure when making the output use, makes the cosmetic liquid in the water absorption block flow to the cosmetic pencil head more fast in, satisfies user's demand more easily when making the output use.

The utility model discloses further set up to: the cross section of the liquid passing groove is in a circular truncated cone shape.

Through above-mentioned technical scheme, the cross-section of leading to the cistern establishes to the round platform shape and can makes and lead to more lotion of circulation in the cistern, makes output inside can get into more lotion, passes through the absorption of piece and cosmetic pencil to the lotion that absorbs water again, makes the output needn't frequently add the lotion, uses more swiftly, convenient. The area of the bottom of the circular truncated cone is larger, the area of the cosmetic pencil head and the area of the water absorption block which can be used for absorbing the cosmetic liquid are larger, so that the cosmetic liquid is absorbed by the cosmetic pencil head and the water absorption block more uniformly, the absorption speed is high, the propagation speed is high, and the use efficiency of the output end is ensured.

The utility model discloses further set up to: and two convex blocks positioned at two sides of the liquid through groove are arranged on the inner bottom surface of the limiter.

Through above-mentioned technical scheme, the lug plays limiting displacement to spherical case, when the thrust that spherical case received was too big, can the butt on the lug, avoid the spring to compress excessively, the condition that loses elasticity takes place, guarantee the life of output, and then it is too big also to have avoided the clearance that produces between spherical case and the disk seat, and it is too big to make spherical case occupy the stopper inner space, leads to the lotion to get into the inside volume of output too little, reduces output availability factor. Meanwhile, the situation that the liquid through groove is blocked by the spherical valve core and cosmetic liquid cannot flow through the liquid through groove is avoided.

The utility model discloses further set up to: the inner side of the shell is provided with a first limiting convex edge, and the outer side of the pressing piece is attached to the first limiting convex edge.

Through above-mentioned technical scheme, the outside of holding-on piece pastes on first spacing bead, makes the holding-on piece can not appear to the condition that makes up the nib front end and remove, and then has guaranteed that the makeup nib can not be taken out easily from the shell inside, causes the output to damage.

The utility model discloses further set up to: the inner side of the shell is provided with a second limiting convex edge, and the outer side of the limiter is attached to the second limiting convex edge.

Through the technical scheme, the outer side of the stopper is attached to the second limiting convex edge to limit the stopper, one side of the stopper is attached to the second limiting convex edge, the other side of the stopper is attached to the valve seat to enable the stopper to be fixed inside the shell, and when the spring is compressed, the stopper cannot move, so that the sealing performance of the output end is guaranteed, and the stability of the internal structure of the output end is also guaranteed.

The utility model discloses further set up to: the water absorption block is in a cylindrical shape, and one side, far away from the pressing piece, of the water absorption block is abutted against the limiting stopper.

Through above-mentioned technical scheme, the piece that absorbs water is established to the cylindricality, and closely laminating with the shell inner wall avoids absorbing to produce the space between piece and the shell inner wall, causes the cosmetic liquid to absorb inadequately, the wasting of resources. One side of the water absorbing block, which is far away from the pressing piece, is abutted against the limiting device, so that when the pressing piece applies pressure to the water absorbing block, the water absorbing block cannot move, and the cosmetic liquid in the water absorbing block can be fully used and used quickly.

The utility model discloses further set up to: the outer surface of the rear end of the shell is provided with a plurality of bulges, and the distance between every two adjacent bulges is gradually reduced from the front end to the rear end of the cosmetic pencil head.

Through above-mentioned technical scheme, the lotion container nestification is on the shell rear end surface, and a plurality of archs guarantee that the lotion container can not break away from the shell easily, cause the lotion extravagant. In the process of nesting the casing in the cosmetic liquid container, the adjacent bulges close to the valve seat are close to each other and can be continuously sleeved in the cosmetic liquid container, the adjacent bulges far away from the valve seat can feel that the cosmetic liquid container needs larger force to be nested again, and therefore the larger force is needed when the cosmetic liquid container is pulled out, so that the cosmetic liquid container is reminded of a user and is not easy to pull out, and the cosmetic liquid can be guaranteed to smoothly flow into the casing, and the cosmetic liquid waste is avoided.

The utility model discloses further set up to: and a third limiting convex rib is arranged on the outer side of the shell.

Through above-mentioned technical scheme, the spacing bead of third is used for butt lotion container, makes lotion container needn't nest too deeply, causes shell or lotion container to damage.

To sum up, the utility model discloses a beneficial technological effect does:

1. the cosmetic liquid on the cosmetic pencil head is uniformly distributed, and the amount of the cosmetic liquid output from the front end of the cosmetic pencil head is easy to control;

2. the amount of the cosmetic liquid stored in the output end is large, so that the cosmetic liquid does not need to be frequently filled in the output end;

3. the output end has stable structure, no looseness and no liquid leakage, and the use effect of a user is good.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a sectional view of the internal structure of the present embodiment;

FIG. 3 is an exploded view of the present embodiment;

FIG. 4 is a sectional view of the housing of the present embodiment;

fig. 5 is a sectional view of the stopper of the present embodiment.

Description of the drawings, 1, housing; 110. a first limit bead; 120. a second limiting convex rib; 130. a third limiting convex rib; 140. a protrusion; 2. cosmetic pencil heads; 3. a stopper; 310. a spring; 320. a liquid introducing groove; 330. a bump; 4. a valve seat; 410. a spherical valve core; 5. a water-absorbing block; 6. the pressing piece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a cosmetic pen fluid output end, including shell 1, be equipped with the spacing bead 130 of third that is used for butt lotion container on the shell 1, still be equipped with lotion container grafting complex a plurality of archs 140, two archs 140 that are close to shell 1 rear end are close to, and two archs 140 that are close to shell 1 front end are far away. When the cosmetic liquid container is sleeved at the rear end of the shell 1, the two protrusions 140 at the back are firstly in insertion fit with the cosmetic liquid container, and at the moment, a user can push the cosmetic liquid container to the position of the protrusion 140 at the front by increasing the strength, so that the process is used for reminding the user that the cosmetic liquid container can be separated from the output end without worrying about, and the user is relieved. Meanwhile, the user is reminded that the user is more laboursome if the user wants to disassemble the cosmetic liquid container. The third limiting protruding edge 130 is used for abutting against the cosmetic liquid container, so that the cosmetic liquid container does not need to be nested too deeply, and the shell 1 or the cosmetic liquid container is prevented from being damaged due to the insertion fit.

Referring to fig. 1, a cosmetic pencil head 2 embedded in the casing 1 is provided at the front end of the casing 1 for outputting cosmetic liquid for a user.

Referring to fig. 2, the cosmetic pencil head 2 is embedded in the housing 1, the front end of the cosmetic pencil head 2 extends out of the housing 1, the middle end of the cosmetic pencil head 2 is fixedly connected with a pressing part 6, the bottom surface of the pressing part 6 is closely attached to a water absorbing block 5, the water absorbing block 5 wraps the cosmetic pencil head 2, and the rear end of the cosmetic pencil head 2 is located outside the water absorbing block 5. When the cosmetic liquid flows to the rear end of the cosmetic pencil head 2, the cosmetic pencil head 2 and the water absorption block 5 absorb the cosmetic liquid at the same time, and the cosmetic liquid gradually permeates into the front end of the cosmetic pencil head 2 for a user to use. When the user feels that the cosmetic liquid flow is less, the force can be slightly increased to enable the cosmetic pencil head 2 to slightly move backwards, so that the pressing piece 6 is pressed against the water absorption block 5, and the cosmetic liquid in the water absorption block 5 is infiltrated into the cosmetic pencil head 2.

Referring to fig. 2, the bottom surface of the water absorption block 5 is attached to the stopper 3, the front end of the stopper 3 is provided with a circular truncated cone-shaped liquid passing groove 320, and the rear end of the cosmetic pencil head 2 is positioned in the liquid passing groove 320. The inside spring 310 that is equipped with of stopper 3 rear end, the inside liquid groove 320 both sides that lead to of stopper 3 rear end are equipped with two lugs 330, and the other end and a spherical case 410 butt of spring 310, one side butt a disk seat 4 that spring 310 was kept away from to spherical case 410, and the peripheral face and the shell 1 rear end inner wall grafting cooperation of disk seat 4. When the ball valve core 410 is pushed by force, the ball valve core 410 presses the spring 310, so that a gap is generated between the ball valve core 410 and the valve seat 4, and cosmetic liquid enters the inside of the output end through the gap. When the external force disappears, the ball valve element 410 is tightly attached to the valve seat 4 again. When the spherical valve core 410 is separated from the valve seat 4, the cosmetic liquid can flow into the rear end of the cosmetic pencil head 2 and the water absorption block 5 through the liquid passing groove 320 on the limiter 3, the amount of the cosmetic liquid which can enter the output end is increased through the liquid passing groove 320 in the shape of the circular truncated cone, the area of the water absorption block 5 and the cosmetic pencil head 2 for absorbing the cosmetic liquid is larger, and the absorbed cosmetic liquid is more uniform and sufficient. When the external force applied to the spherical valve core 410 is too large, the spherical valve core 410 is abutted against the bump 330, the bump 330 limits the spherical valve core 410, so that the phenomenon that the gap between the spherical valve core 410 and the valve seat 4 is too large, the cosmetic liquid flowing into the output end flows back into the cosmetic liquid container is avoided, and the phenomenon that the liquid passing groove 320 is blocked by the spherical valve core 410 is also avoided, so that the cosmetic liquid cannot flow into the water absorption block 5 and the cosmetic pen head 2. The valve seat 4 is in plug-in fit with the shell 1, and cannot be easily separated from the shell 1 or loosened, so that the stable structure of the output end is ensured and the output end is not loosened.

Referring to fig. 4, a first limiting convex rib 110 and a second limiting convex rib 120 are arranged inside the housing 1, and the outer side of the pressing member 6 abuts against the first limiting convex rib 110 to limit the pressing member 6. Because the press-against part 6 and the makeup pen head 2 fixed connection, consequently indirectly play limiting displacement to the makeup pen head 2, when the makeup pen head 2 receives forward pulling force, because the limiting displacement of first spacing bead 110 to press-against part 6, the makeup pen head 2 can not be taken out from shell 1, guarantees output life, and is not fragile. The outer peripheral surface of the stopper 3 abuts against the second limiting convex ridge 120, and when the spring 310 is under the pressure of the spherical valve core 410, the stopper 3 is limited by the second limiting convex ridge 120, so that the spring 310 is compressed, and the normal use of the output end is ensured.

The implementation principle of the embodiment is as follows: the cosmetic liquid container with the cosmetic liquid is inserted into the housing 1 of the output end through the protrusion 140 until the cosmetic liquid container abuts against the third stopper protrusion 130. The ball-shaped valve core 410 is pushed by the air pressure in the cosmetic liquid by squeezing the cosmetic liquid container, the ball-shaped valve core 410 leaves the valve seat 4 to form a gap with the valve seat 4, the cosmetic liquid flows into the output end, the cosmetic liquid is fully absorbed by the water absorption block 5 and the cosmetic pen head 2 through the liquid passing groove 320, and a small amount of cosmetic liquid is stored in the limiter 3. The pressing of the cosmetic liquid container is stopped, and the ball valve core 410 is again abutted to the valve seat 4 by the spring 310 due to the action of the spring 310, and the passage of the valve seat 4 and the cosmetic liquid container is closed to form two spaces.

The cosmetic liquid permeates from the rear end of the cosmetic pencil head 2 to the front end of the cosmetic pencil head 2 for users to use. When the amount of the cosmetic liquid stored at the rear end of the cosmetic pencil head 2 is small, the cosmetic liquid in the water absorption block 5 starts to permeate into the cosmetic pencil head 2 from the water absorption block 5 for the user to use. When a user feels that the flow of the cosmetic liquid is insufficient, the force is slightly increased, so that the cosmetic pencil head 2 slightly moves backwards, the pressing piece 6 fixedly connected with the cosmetic pencil head 2 is driven to move backwards, the pressing piece 6 is used for pressing the water absorbing block 5, and the cosmetic liquid in the water absorbing block 5 flows into the cosmetic pencil head 2 for the user to use.

This output is inside can store up a large amount of lotion, can not appear the condition of 2 dropping liquids of cosmetic pen head, and the lotion needs the certain time by 3 inside flows to 2 front ends of cosmetic pen head of stopper, makes the user have certain psychological preparation time, is difficult to appear making up. The cosmetic liquid gradually permeates from the water absorption block 5 and the rear end of the cosmetic pencil head 2 to the front end of the cosmetic pencil head 2, so that the cosmetic liquid at the front end of the cosmetic pencil head 2 is uniformly distributed, a user can freely use any part at the front end of the cosmetic pencil head 2, the storage capacity of the cosmetic liquid is large, and the user does not need to frequently fill the cosmetic liquid into the output end.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A fluid output end of a cosmetic pencil comprises a shell (1), wherein a cosmetic pencil head (2) is arranged at the front end inside the shell (1), the front end of the cosmetic pencil head (2) is positioned on the outer side of the shell (1), the rear end of the cosmetic pencil head (2) is positioned on the inner side of the shell (1), a limiter (3) is arranged at the rear end of the cosmetic pencil head (2), a spring (310) which is abutted against the limiter (3) is arranged inside the limiter (3), the other end of the spring (310) is abutted against a spherical valve core (410), one side, far away from the spring (310), of the spherical valve core (410) is inserted into a valve seat (4), the peripheral wall of the valve seat (4) is inserted into and matched with the inner wall of the shell (1), the fluid output end of the cosmetic pencil head (2) is provided with a fluid through groove (320) on the bottom surface, the rear end of the cosmetic pencil head (2) is positioned in the fluid through groove (320), and a water absorption block (5) wrapping, the surface of the water absorption block (5) close to the front end of the shell (1) is abutted with a pressing piece (6), and the other end of the pressing piece (6) is fixedly connected to the cosmetic pencil head (2).

2. A fluid delivery end of a cosmetic pencil according to claim 1 wherein the fluid channel (320) is frusto-conical in cross-section.

3. A fluid outlet of a cosmetic pen according to claim 1, wherein the stopper (3) has two projections (330) on the inner bottom surface thereof, which projections are located on both sides of the fluid channel (320).

4. A cosmetic pen fluid outlet according to claim 1, wherein the housing (1) is provided with a first stop ridge (110) on the inside, and the pressing member (6) abuts against the first stop ridge (110) on the outside.

5. A cosmetic pen fluid outlet according to claim 1, wherein the housing (1) is provided with a second stop rib (120) on the inside, and the stopper (3) rests with its outside on the second stop rib (120).

6. A cosmetic pen fluid outlet according to claim 1, wherein the absorbent block (5) is cylindrical and the side of the absorbent block (5) remote from the pressure element (6) abuts against the stop (3).

7. A fluid delivery end according to claim 1, characterised in that the outer surface of the rear end of the housing (1) is provided with a plurality of protrusions (140), the spacing between adjacent protrusions (140) decreasing from the front end to the rear end of the applicator tip (2).

8. A cosmetic pen fluid outlet according to claim 1, wherein the outer side of the housing (1) is provided with a third stop fin (130).