CN108783839B

CN108783839B - Liquid eye shadow pen

Info

Publication number: CN108783839B
Application number: CN201810582615.8A
Authority: CN
Inventors: 邵成杰
Original assignee: Ningbo Jieli Cosmetics Packaging Co ltd
Current assignee: Ningbo Jieli Cosmetics Packaging Co ltd
Priority date: 2018-06-07
Filing date: 2018-06-07
Publication date: 2020-12-15
Anticipated expiration: 2038-06-07
Also published as: CN108783839A

Abstract

The invention discloses a liquid eye shadow pen, which comprises a pen holder, a nib sleeve arranged at one end of the pen holder, a transmission pipe arranged in the pen holder and an inner valve core connected with the transmission pipe, wherein the nib sleeve is provided with a brush head, one end of the brush head is positioned outside the nib sleeve, the nib sleeve is internally provided with an inner valve body matched with the valve core, the other end of the pen holder is provided with a tail cap used for opening the inner valve core, the tail cap is in sliding connection with the pen holder, a reset spring is arranged in the pen holder, one end of the reset spring is contacted with one end of the transmission pipe, the other end of the reset spring is contacted with the inner valve body, and a stirring block in sliding. The invention has the beneficial effects that: it is rational in infrastructure, can effectively carry out the storage and the use of liquid eye shadow, can ensure the mobile effect of liquid eye shadow during the use, can effectively solve liquid eye shadow and flow slow, solidification scheduling problem excessively.

Description

Liquid eye shadow pen

Technical Field

The invention belongs to the technical field of cosmetics and color cosmetics, and particularly relates to a liquid eye shadow pen.

Background

Eye shadow is widely used as cosmetics and color cosmetics at present. The eye shadow is used for making up the periphery of the eyes, and has three-dimensional effect by using colors and shadows. The eye shadow has various colors, such as powder, rod, paste, emulsion, pencil and the like. Among them, the emulsion-like eye shadow (liquid eye shadow) has poor fluidity due to its own characteristics, and is liable to have problems such as slow flow, stickiness, and even caking during storage and use.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides the liquid eye shadow pen which is reasonable in structure, can effectively store and use the liquid eye shadow, can ensure the flowing effect of the liquid eye shadow when in use, and can effectively solve the problems of slow flowing, viscosity, even caking and the like of the liquid eye shadow.

In order to achieve the purpose, the invention adopts the following technical scheme:

a liquid eye shadow pen comprises a pen holder, a pen point sleeve arranged at one end of the pen holder, a transmission pipe arranged in the pen holder and an inner valve core connected with the transmission pipe, wherein a brush head is arranged on the pen point sleeve, one end of the brush head is positioned outside the pen point sleeve, an inner valve body matched with the valve core is arranged in the pen point sleeve, a tail cap used for opening the inner valve core is arranged at the other end of the pen holder, the tail cap is in sliding connection with the pen holder, a reset spring is arranged in the pen holder, one end of the reset spring is in contact with one end of the transmission pipe, the other end of the reset spring is in contact with the inner valve body, and a.

Preferably, a brush seat in sliding fit with the pen tip sleeve is arranged in the pen tip sleeve, the brush head is connected with the brush seat, the brush seat is connected with the inner valve core, and a plurality of flow channels are arranged on the outer side wall of the brush seat.

Preferably, a plurality of hair thinning pieces are arranged in the pen point sleeve and are uniformly distributed along the circumferential direction of the pen holder.

As preferred, interior valve body includes the valve body tube socket and sets up the sealing ring in the valve body tube socket, and interior case includes the case cylinder and sets up the case tube head on the case cylinder, case tube head lateral wall and sealing ring sealing contact, and case tube head external diameter is crescent to being close to brush head one end direction by keeping away from brush head one end, in the pen-holder axial: the brush head, the valve core pipe head, the transmission pipe and the tail cap are sequentially arranged.

Preferably, an elastic tail plug is arranged in the penholder, the elastic tail plug and the inner side wall of the penholder are fixed in a sealing mode, a tail cap contacts the elastic tail plug, and the elastic tail plug contacts the other end of the transmission pipe.

Preferably, the pen point sleeve is provided with an outer pen cap clamped with the pen point sleeve, and one end of the brush head, which is positioned outside the pen point sleeve, is covered by the outer pen cap.

Preferably, an inner protective cap is arranged in the outer pen cap, and one end, positioned outside the pen point sleeve, of the brush head is covered by the inner protective cap.

Preferably, the stirring block comprises a first stirring plate and a second stirring plate, the first stirring plate is connected with the second stirring plate, and an angle of 25-150 degrees is formed between the first stirring plate and the second stirring plate.

Preferably, a plurality of first stirring bulges are arranged on the first stirring plate, the first stirring plate is positioned between the transmission pipe and any one of the first stirring bulges, a plurality of second stirring bulges are arranged on the second stirring plate, and the second stirring plate is positioned between the transmission pipe and any one of the second stirring bulges.

Preferably, the tail cap is in sliding connection with the penholder through a sliding structure, the sliding structure comprises a sliding head arranged on the tail cap and a sliding groove arranged on the penholder, and the sliding head is in sliding fit with the sliding groove.

The invention has the beneficial effects that: the liquid eye shadow storage device has a reasonable structure, can effectively store and use the liquid eye shadow, can ensure the flowing effect of the liquid eye shadow when in use, and can effectively solve the problems of slow flowing, solidification and the like of the liquid eye shadow; the liquid eye shadow painting device is characterized in that the penholder is used for containing liquid eye shadows (viscous fluid and solid substances), when the eye shadows are needed to be used, the penholder is thrown several times, the stirring block is driven to slide, the liquid eye shadows can be stirred uniformly, then the tail cap can be pressed, the transmission pipe, the inner valve core and the brush head are driven to move (the reset spring is compressed), the matching blocking effect between the inner valve core and the inner valve body disappears, the liquid eye shadows flow out through the inner valve core and the brush head (meanwhile, air flows in through the brush head and the inner valve core to realize air pressure balance), and a user can use the brush head to paint the eye shadows; the brush seat is used for fixing the brush head and keeping the stability of the brush head structure; when the transmission pipe moves, the transmission pipe, the inner valve core, the brush seat and the brush head move together, the brush head can be combed by the hair thinning sheet, and a flow guide space is formed at the passing part of the hair thinning sheet (the part of the brush head, which passes by the hair thinning sheet, can be temporarily formed due to the extrusion of the hair thinning sheet), so that the shape of the brush head can be effectively repaired, the transmission pipe and the inner valve core can effectively provide a flowing space for gas and liquid, and the flowing is prevented from being blocked even being blocked; the valve core pipe head can be matched with the sealing ring to realize sealing, when the valve core pipe head and the sealing ring are separated, the matching blocking effect of the valve core pipe head and the sealing ring disappears, and when the valve core pipe head and the sealing ring are contacted, the valve core pipe head and the sealing ring can be matched to realize sealing blocking; the elastic tail plug can realize a sealing function, and simultaneously, the driving of the tail cap to the transmission pipe is not influenced; the outer pen cap can effectively seal and protect the brush head; the inner protective cap can effectively carry out auxiliary protection on the brush head; the shape of the stirring block determines: it is not limited to "sliding" but can also rotate about the drive tube axis. It can agitate the liquid eye shadow regardless of the motion; the first stirring bulges and the second stirring bulges can increase the relative contact area between the stirring block and the liquid eye shadow, so that the stirring effect is improved; the guide is carried out by utilizing the sliding chute, so that the stability of the tail cap in the sliding process can be guaranteed.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of a stirring block of the present invention;

FIG. 3 is a schematic structural diagram of the present invention

FIG. 4 is an enlarged view at A in FIG. 3;

FIG. 5 is an enlarged view at B in FIG. 3;

fig. 6 is an enlarged view at C in fig. 3.

In the figure: the pen holder comprises a pen holder 1, a transmission pipe 11, a return spring 12, an elastic tail plug 13, a pen point sleeve 2, a brush head 21, a brush seat 22, a bristle thinning sheet 23, an inner valve core 3, a valve core column 31, a valve core tube head 32, an inner valve body 4, a valve body tube seat 41, a sealing ring 42, a tail cap 5, a stirring block 6, a first stirring plate 61, a second stirring plate 62, a first stirring bulge 61a, an outer pen cap 7 and an inner protective cap 71.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

As in the embodiment shown in figures 1 to 6,

a liquid eye shadow pen comprises a pen holder 1, a nib sleeve 2 arranged at one end of the pen holder, a transmission pipe 11 arranged in the pen holder and an inner valve element 3 connected with the transmission pipe, wherein a brush head 21 is arranged on the nib sleeve, one end of the brush head is arranged outside the nib sleeve, an inner valve body 4 matched with the valve element is arranged in the nib sleeve, a tail cap 5 used for opening the inner valve element is arranged at the other end of the pen holder, the tail cap is in sliding connection with the pen holder, a reset spring 12 is arranged in the pen holder, one end of the reset spring is in contact with one end of the transmission pipe, the other end of the reset spring is in contact with the inner valve body, and a stirring block 6 in sliding.

Be used for splendid attire liquid eye shadow (stickness fluid, still can contain some solid matter) in the pen-holder, when needs use the eye shadow, get rid of several pen-holders earlier, it slides to drive the stirring piece, thereby can homogenize liquid eye shadow, then can press the tail cap, drive the transmission pipe, the inner valve core, the brush head removes (reset spring compression), the effect disappears is blocked in cooperation between inner valve core and the interior valve body, the liquid eye shadow is through the inner valve core, the brush head flows out (simultaneously, the air is through the brush head, the inner valve core flows in, in order to realize atmospheric pressure balance), the painting of user's usable brush head carrying out the eye shadow.

The inside of the nib sleeve is provided with a brush seat 22 which is in sliding fit with the nib sleeve, the brush head is connected with the brush seat, the brush seat is connected with the inner valve core, and the outer side wall of the brush seat is provided with a plurality of flow channels. The brush seat is used for fixing the brush head and keeping the stability of the structure of the brush head.

The pen point sleeve is internally provided with a plurality of hair thinning pieces 23 which are uniformly distributed along the circumferential direction of the pen holder. When the transmission pipe removed, transmission pipe, inner valve core, brush seat, brush head removed together, and the brush head can be combed by the piece of dredging the hair to dredge the formation water conservancy diversion space of piece through the department (the brush head is owing to receive the extrusion of the piece of dredging the hair by the piece of dredging the hair, can form the water conservancy diversion space temporarily), one can effectively restore the brush head shape, and the two can effectively provide the space that flows of gas, liquid, avoids flowing smoothly even the jam.

The inner valve body includes valve body tube socket 41 and sets up the sealing ring 42 in the valve body tube socket, and the inner valve core includes case cylinder 31 and the case tube head 32 of setting on the case cylinder, case tube head lateral wall and sealing ring sealing contact, case tube head external diameter by keep away from brush head one end to be close to brush head one end direction crescent, in the pen-holder axial: the brush head, the valve core pipe head, the transmission pipe and the tail cap are sequentially arranged. The valve core pipe head can be matched with the sealing ring to realize sealing, when the valve core pipe head and the sealing ring are separated, the matching blocking effect of the valve core pipe head and the sealing ring disappears, and when the valve core pipe head and the sealing ring are contacted, the valve core pipe head and the sealing ring can be matched to realize sealing blocking.

An elastic tail plug 13 is arranged in the pen holder, the elastic tail plug and the inner side wall of the pen holder are fixed in a sealing mode, a tail cap contacts the elastic tail plug, and the elastic tail plug contacts the other end of the transmission pipe. The elastic tail plug can realize the sealing function, and simultaneously, the driving of the tail cap to the transmission pipe is not influenced.

The pen point sleeve is provided with an outer pen cap 7 which is clamped with the pen point sleeve, and one end of the brush head, which is positioned outside the pen point sleeve, is covered by the outer pen cap. The outer pen cap can effectively seal and protect the brush head.

An inner protective cap 71 is arranged in the outer pen cap, and one end of the brush head, which is positioned outside the pen point sleeve, is covered by the inner protective cap. The inner protective cap can effectively carry out auxiliary protection on the brush head.

The stirring block comprises a first stirring plate 61 and a second stirring plate 62, the first stirring plate is connected with the second stirring plate, and an angle of 25-150 degrees is formed between the first stirring plate and the second stirring plate. The shape of the stirring block determines: it is not limited to "sliding" but can also rotate about the drive tube axis. Regardless of its motion, it agitates the liquid eye shadow.

The first stirring plate is provided with a plurality of first stirring protrusions 61a, the first stirring plate is located between the transmission pipe and any first stirring protrusion, the second stirring plate is provided with a plurality of second stirring protrusions, and the second stirring plate is located between the transmission pipe and any second stirring protrusion. First stirring arch, second stirring arch can increase the relative area of contact between stirring piece and the liquid eye shadow, promote stirring effect.

The tail cap is connected with the pen holder in a sliding mode through a sliding structure, the sliding structure comprises a sliding head arranged on the tail cap and a sliding groove arranged on the pen holder, and the sliding head is in sliding fit with the sliding groove. The guide is carried out by utilizing the sliding chute, so that the stability of the tail cap in the sliding process can be guaranteed.

Claims

1. A liquid eye shadow pen is characterized by comprising a pen holder, a pen point sleeve arranged at one end of the pen holder, a transmission pipe arranged in the pen holder and an inner valve core connected with the transmission pipe, wherein the pen point sleeve is provided with a brush head, one end of the brush head is positioned outside the pen point sleeve, the pen point sleeve is internally provided with an inner valve body matched with the valve core, the other end of the pen holder is provided with a tail cap used for opening the inner valve core, the tail cap is in sliding connection with the pen holder, a reset spring is arranged in the pen holder, one end of the reset spring is contacted with one end of the transmission pipe, the other end of the reset spring is contacted with the inner valve body, and a;

a plurality of hair thinning pieces are arranged in the nib sleeve and are uniformly distributed along the circumferential direction of the pen holder; when the transmission pipe moves, the transmission pipe, the inner valve core, the brush seat and the brush head move together, the brush head is combed by the hair thinning sheet, and a flow guide space is formed at the passing position of the hair thinning sheet.

2. The liquid eye shadow pen according to claim 1, wherein a brush holder is provided in the nib sleeve to be slidably engaged with the nib sleeve, the brush head is connected to the brush holder, the brush holder is connected to the inner valve core, and a plurality of flow passages are provided on an outer side wall of the brush holder.

3. The liquid eye shadow pen according to claim 1 or 2, wherein the inner valve body comprises a valve body tube seat and a sealing ring arranged in the valve body tube seat, the inner valve core comprises a valve core cylinder and a valve core tube head arranged on the valve core cylinder, the outer side wall of the valve core tube head is in sealing contact with the sealing ring, the outer diameter of the valve core tube head is gradually increased from one end far away from the brush head to one end close to the brush head, and the outer diameter of the valve core tube head is in axial direction of the pen holder: the brush head, the valve core pipe head, the transmission pipe and the tail cap are sequentially arranged.

4. The liquid eye shadow pen according to claim 1, wherein an elastic tail plug is arranged in the pen holder, the elastic tail plug is hermetically fixed with the inner side wall of the pen holder, a tail cap contacts the elastic tail plug, and the elastic tail plug contacts the other end of the transmission tube.

5. The liquid eye shadow pen according to claim 1, wherein the nib cover is provided with an outer cap which is clamped with the nib cover, and one end of the brush head which is positioned outside the nib cover is covered by the outer cap.

6. The liquid eye shadow pen according to claim 5, wherein an inner protective cap is arranged in the outer pen cap, and one end of the brush head, which is positioned outside the pen point sleeve, is covered by the inner protective cap.

7. The liquid eye shadow pen according to claim 1, wherein the stirring block comprises a first stirring plate and a second stirring plate, the first stirring plate is connected with the second stirring plate, and an angle between the first stirring plate and the second stirring plate is 25 to 150 degrees.

8. The liquid eye shadow pen according to claim 7, wherein the first stirring plate is provided with a plurality of first stirring protrusions, the first stirring plate is positioned between the transmission pipe and any one of the first stirring protrusions, the second stirring plate is provided with a plurality of second stirring protrusions, and the second stirring plate is positioned between the transmission pipe and any one of the second stirring protrusions.

9. The liquid eye shadow pen according to claim 1, wherein the tail cap is slidably connected with the pen holder through a sliding structure, the sliding structure comprises a sliding head arranged on the tail cap and a sliding groove arranged on the pen holder, and the sliding head is slidably matched with the sliding groove.