CN214854986U

CN214854986U - Eyeliner pen

Info

Publication number: CN214854986U
Application number: CN202121772175.6U
Authority: CN
Inventors: 江海龙; 段潇雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-11-26
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses an eyeliner liquid pen, including the pencil, draw the liquid core, the regulator, brush hair and cap, the inside barrel that is equipped with of pencil, and the one end of barrel is sealed, the brush hair passes through the brush cover seat and installs the other end at the barrel, the regulator setting encloses to close in the barrel and with barrel confined one end and forms the stock solution chamber that is used for splendid attire eyeliner liquid, the one end setting of drawing the liquid core is in the stock solution intracavity, and its one end extends to and runs through the regulator and stretch into in the brush hair, be equipped with the air passage who runs through it on the regulator, and air passage's one end runs through brush cover seat, air passage's the other end extends to and stock solution intracavity portion communicates. The eyeliner pen has solved the mixing of air and eyeliner and the unstable problem of eyeliner pen play liquid that causes, has solved the inkjet problem that eyeliner pen used and produced at the atmospheric pressure of difference, has still solved the problem that eyeliner pen leaked the china ink, has improved eyeliner pen's use and has experienced.

Description

Eyeliner pen

Technical Field

The utility model relates to a cosmetic appliance, in particular to an eyeliner liquid pen.

Background

The eyeliner pen has become a necessary cosmetic tool for users due to its excellent properties of bright color and high durability. The liquid outlet of the eyeliner adopting the structure is unstable, and the problem of ink jet of the eyeliner can be caused by opening the cover in countries or regions with different atmospheric pressures.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a go out liquid stably, and can prevent the eyeliner liquid pen of inkjet, the technical scheme of adoption is:

an eyeliner liquid pen comprises a pen tube, a liquid guiding core, an adjuster, bristles and a cap, wherein a barrel is arranged inside the pen tube, one end of the barrel is closed, the bristles are installed at the other end of the barrel through a brush sleeve seat, the adjuster is arranged in the barrel and forms a liquid storage cavity for containing eyeliner liquid with one closed end of the barrel in a surrounding mode, one end of the liquid guiding core is arranged in the liquid storage cavity, one end of the liquid guiding core extends to penetrate through the adjuster and extends into the bristles, an air channel penetrating through the adjuster is arranged on the adjuster, one end of the air channel penetrates through the brush sleeve seat, the other end of the air channel extends to be communicated with the inside of the liquid storage cavity, the cap can be detachably covered at one end of the brush bristles arranged on the pen tube, the air channel is communicated with the inside of the cap, or the cap is detached, the air passage communicates with the outside.

Preferably, the adjuster comprises a base and a plurality of spacers, the base is mounted in the barrel and encloses with the closed end of the barrel to form a liquid storage cavity for containing the eyeliner, the spacers are respectively mounted on the base, the spacers are sequentially distributed on the base at intervals along the length direction of the pen tube, and the gap between every two adjacent spacers is gradually increased from one end of the base close to the liquid storage cavity to the other end of the base.

Preferably, the cap comprises an outer cover, an inner cover and an elastic piece, the inner cover is installed on the inner bottom wall of the outer cover through the elastic piece, the outer cover is detachably installed at one end, provided with the bristles, of the pen tube, the bristles extend into the inner cover, and the inner cover abuts against the brush sleeve seat.

Preferably, the pen tube has a polygonal cross section.

Preferably, the diameter of the liquid-guiding core is 1.5 mm.

The eyeliner pen has solved the mixing of air and eyeliner and the unstable problem of eyeliner pen play liquid that causes, has solved the inkjet problem that eyeliner pen used and produced at the atmospheric pressure of difference, has still solved the problem that eyeliner pen leaked the china ink, has improved eyeliner pen's use and has experienced.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a cross-sectional view of an eyeliner according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an air channel according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a cap according to an embodiment of the present invention.

The specific meanings of the reference numerals are:

1. a pen tube; 2. a liquid guiding core; 3. a regulator; 31. a base body; 32. a spacer; 4. brushing; 5. a cap; 51. an outer cover; 52. an inner cover; 53. an elastic member; 6. a barrel; 7. a brush sleeve seat; 8. an air passage.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-3, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, an embodiment of the present invention is provided, in which the eyeliner includes a pen barrel 1, a liquid guiding core 2, an adjuster 3, bristles 4 and a cap 5, wherein a barrel 6 is disposed inside the pen barrel 1, one end of the barrel 6 is closed, the bristles 4 are mounted at the other end of the barrel 6 through a brush sleeve seat 7, the adjuster 3 is disposed inside the barrel 6 and forms a liquid storage cavity for containing eyeliner with the closed end of the barrel 6, one end of the liquid guiding core 2 is disposed inside the liquid storage cavity, and one end thereof extends to penetrate through the adjuster 3 and extends into the bristles 4, an air channel 8 is disposed on the adjuster 3, one end of the air channel 8 penetrates through the brush sleeve seat 7, the other end of the air channel 8 extends to communicate with the inside of the liquid storage cavity, the cap 5 is detachably covered at one end of the pen barrel 1 where the bristles 4 are disposed, the air passage 8 communicates with the inside of the cap 5, or the cap 5 is removed, and the air passage 8 communicates with the outside.

The eyeliner pen is provided with an independent air channel 8, after the cap 5 is disassembled, the air channel 8 is communicated with the outside, and air flows into the liquid storage cavity through the air channel 8, so that eyeliner in the liquid storage cavity flows out under the action of gravity, and the problem of unstable liquid outlet caused by mixing of the air and the eyeliner is avoided; after the cap 5 is opened, the eyeliner in the liquid storage cavity stably flows out under the action of atmospheric pressure, so that the ink jet problem caused by different atmospheric pressures is avoided.

After the cap 5 is closed, the cap 5 is communicated with the inside of the cap 5 to prevent air from continuously flowing into the liquid storage cavity, so that the eyeliner is prevented from flowing out of the liquid storage cavity after the cap is closed, ink leakage of the eyeliner pen is avoided, and the use feeling of the eyeliner pen is improved.

As will be appreciated by those skilled in the art, the barrel 6 is provided with copper beads for stirring and mixing the eyeliner contained in the barrel 6.

Preferably, the adjuster 3 includes a holder body 31 and a plurality of spacers 32, the holder body 31 is installed in the barrel 6 and encloses with a closed end of the barrel 6 to form a liquid storage cavity for containing the eyeliner, the plurality of spacers 32 are respectively installed on the holder body 31, the plurality of spacers 32 are sequentially distributed on the holder body 31 at intervals along the length direction of the pen tube 1, and a gap between each two adjacent spacers 32 is gradually increased from one end of the holder body 31 close to the liquid storage cavity to the other end thereof.

Those skilled in the art will understand that the cross section of the seat body 31 is annular, the spacer 32 is annular, the seat body 31 is sleeved on the liquid guiding core 2, and the plurality of spacers 32 are coaxially and fixedly installed on the seat body 31.

Because this embodiment two adjacent on the regulator 3 the distance between the spacer 32 is gradual change, every there is pressure difference in the both sides of spacer 32, draw the unnecessary liquid that liquid core 2 was drawn and can flow into adjacent two between the spacer 32, unnecessary eyeliner can flow gradually from the regulator 3 is close to the one end of brush hair 4 to the one end that is close to the stock solution chamber, until unnecessary eyeliner flows back to in the stock solution chamber to retrieve unnecessary eyeliner, be favorable to prolonging the life of eyeliner pen.

Preferably, the cap 5 comprises an outer cover 51, an inner cover 52 and an elastic element 53, the inner cover 52 is installed on the inner bottom wall of the outer cover 51 through the elastic element 53, the outer cover 51 is detachably installed at one end of the pen tube 1, where the brush bristles 4 are arranged, the brush bristles 4 extend into the inner cover 52, and the inner cover 52 abuts against the brush sleeve seat 7.

After the eyeliner pen is closed, the brush sleeve seat 7 abuts against the inner cover 52 and compresses the elastic part 53, so that the inner cover 52 abuts against the brush sleeve seat 7 under the action of the restoring force of the elastic part 53, and the sealing performance of the cap cover 5 on the air channel 8 is ensured.

Preferably, the pen barrel 1 has a polygonal cross section.

The section of the pen tube 1 is polyhedral, so that a user can hold the pen tube conveniently.

Preferably, the diameter of the liquid-introducing core 2 is 1.5 mm.

The use of a 1.5mm diameter wick 2 is advantageous in reducing the space required for the eyeliner, thereby making the eyeliner more slim in appearance.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The eyeliner pen is characterized by comprising a pen tube (1), a liquid guiding core (2), an adjuster (3), bristles (4) and a cap (5), wherein a barrel body (6) is arranged inside the pen tube (1), one end of the barrel body (6) is sealed, the bristles (4) are installed at the other end of the barrel body (6) through a brush sleeve seat (7), the adjuster (3) is arranged in the barrel body (6) and is enclosed with the sealed end of the barrel body (6) to form a liquid storage cavity for containing eyeliner liquid, one end of the liquid guiding core (2) is arranged in the liquid storage cavity, one end of the liquid guiding core extends to penetrate through the adjuster (3) and extends into the bristles (4), an air channel (8) penetrating through the adjuster (3) is arranged on the adjuster (3), one end of the air channel (8) penetrates through the brush sleeve seat (7), and the other end of the air channel (8) extends to be communicated with the inside of the liquid storage cavity, cap (5) detachable lid is established pen tube (1) is equipped with the one end of brush hair (4), air channel (8) with cap (5) inside intercommunication, or pull down cap (5), air channel (8) and outside intercommunication.

2. The eyeliner of claim 1, wherein the adjuster (3) comprises a holder body (31) and a plurality of spacers (32), the holder body (31) is installed in the barrel body (6) and encloses with the closed end of the barrel body (6) to form a liquid storage cavity for containing eyeliner, the plurality of spacers (32) are respectively installed on the holder body (31), the plurality of spacers (32) are sequentially distributed on the holder body (31) at intervals along the length direction of the pen tube (1), and the gap between each two adjacent spacers (32) is gradually increased from one end of the holder body (31) close to the liquid storage cavity to the other end thereof.

3. The eyeliner of claim 1, wherein the cap (5) comprises an outer cap (51), an inner cap (52) and an elastic member (53), the inner cap (52) is mounted on the inner bottom wall of the outer cap (51) through the elastic member (53), the outer cap (51) is detachably mounted on one end of the pen barrel (1) provided with the bristles (4), the bristles (4) extend into the inner cap (52), and the inner cap (52) abuts against the brush holder seat (7).

4. Eyeliner according to any one of claims 1-3, wherein the cross-section of the barrel (1) is polygonal.

5. Eyeliner according to any one of claims 1-3, wherein the diameter of the wick (2) is 1.5 mm.