CN219165862U

CN219165862U - Straight liquid type eyeliner

Info

Publication number: CN219165862U
Application number: CN202223447755.5U
Authority: CN
Inventors: 蒋伟; 刘宇佳
Original assignee: Shanghai Jiashike Packaging Technology Co ltd
Current assignee: Shanghai Jiashike Packaging Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-13
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a straight liquid type eyeliner, which comprises a storage tube, a pen point, a pen cover and a pen body, wherein tail plugs and fixed plugs are respectively arranged at the upper end and the lower end of the storage tube, the inside of the storage tube is used for storing eyeliner liquid and floating plugs, the floating plugs float on the liquid surface of the eyeliner liquid, an air inlet valve is arranged in the tail plugs, and a water diversion core is arranged in the fixed plugs; the pen point is used for holding, a brush is arranged in the lower end of the pen point, one end of the water diversion core penetrates through the fixed plug to be in liquid infiltration contact with the eyeliner, and the other end of the water diversion core is connected with the brush; the storage tube is arranged in the pen point, the pen body is arranged at the upper end of the pen point, and the pen cover is combined with the lower end of the pen point in a sealing way. The utility model can control the discharging speed of the eyeliner liquid by adjusting the viscosity density and the tension of the volume of the floating plug in the storage pipe, and can effectively prevent the eyeliner liquid from flowing back, oxidizing, absorbing moisture and volatilizing solvent. Meanwhile, the air permeability of the air inlet valve material can be adjusted to control the integral flow of the floating plug and the eyeliner liquid, so that the effect of controlling the liquid quantity of the brush at the pen point is achieved.

Description

Straight liquid type eyeliner

Technical Field

The utility model relates to the technical field of cosmetic tools, in particular to a straight liquid type eyeliner.

Background

With the popularity and development of color cosmetics, the current straight liquid type eyeliner structure realizes the control of the output quantity of eyeliner liquid by taking a current divider at the front end of a pen point as a core component, and the straight liquid type make-up pen (publication number: CN 211984240U) in the prior art and the liquid eyeliner pen (publication number: CN 206043802U) with a liquid storage function in the prior art. When the conventional direct-liquid eyeliner is used, the conventional direct-liquid eyeliner is often influenced by factors such as temperature, air pressure, cosmetic posture and the like, so that the discharge amount of a pen point is influenced, and the cosmetic effect is poor. And the structure of the shunt is complex, the structural precision requirement on the grinding tool is high, the direct-liquid type eyeliner is unstable in product size in the generation process, the yield is low, the structure is complex, and the comprehensive cost is high.

Disclosure of Invention

The utility model solves the technical problem of providing the straight liquid type eyeliner which has the advantages of simple structure, liquid flow rate and temperature, and good backflow prevention, oxidation prevention, moisture absorption prevention and solvent volatilization prevention.

The technical scheme adopted for solving the technical problems is as follows:

the direct-liquid type eyeliner comprises a storage pipe, a pen point, a pen cover and a pen body, wherein a tail plug and a fixed plug are respectively arranged at the upper end and the lower end of the storage pipe, the inside of the storage pipe is used for storing eyeliner liquid and a floating plug, the floating plug floats on the liquid level of the eyeliner liquid, an air inlet valve is arranged in the tail plug, and a water diversion core is arranged in the fixed plug; the pen point is used for holding, a brush is arranged in the lower end of the pen point, one end of the water diversion core penetrates through the fixed plug to be in liquid infiltration contact with the eyeliner, and the other end of the water diversion core is connected with the brush; the storage tube is arranged inside the pen point, the pen body is arranged at the upper end of the pen point, and the pen cover is combined with the lower end of the pen point in a sealing way.

Further, the floating plug is a mobile phase that does not blend with the eyeliner liquid and can follow the downward flow of the eyeliner liquid.

Preferably, the air inlet valve is a fiber rod which has certain density and is breathable.

Preferably, the diversion core is a fiber rod with a certain density.

Further, the pen cap comprises a pen cap inner cap and a pen cap outer cap, the pen cap inner cap and the pen point are combined in a sealing mode to form an airtight effect, and the pen cap inner cap is installed in the pen cap outer cap.

Preferably, the pen cap inner cover is mounted on the inner wall of the pen cap outer cover through a fastening structure.

Furthermore, a pen clip is also arranged on the outer cover of the pen cover.

Further, the pen body is provided with ventilation holes.

Further, the pen cover and the pen body are combined to form a cylindrical eyeliner.

The beneficial effects of the utility model are as follows:

the utility model can control the discharging speed of the eyeliner liquid by adjusting the viscosity density and the tension of the volume of the floating plug in the storage pipe, and can effectively prevent the eyeliner liquid from flowing back, oxidizing, absorbing moisture and volatilizing solvent. Meanwhile, the air permeability of the air inlet valve material can be adjusted to control the integral flow of the floating plug and the eyeliner liquid, so that the effect of controlling the liquid quantity of the brush at the pen point is achieved. And the air inlet valve can further prevent the backflow, oxidization, moisture absorption and solvent volatilization of the eyeliner liquid.

The utility model has simple structure, lower production cost and simple assembly.

Drawings

FIG. 1 is a block diagram of the components of the present utility model;

FIG. 2 is a combined view and cross-sectional view of the partial structure of FIG. 1;

FIG. 3 is a combined state diagram of the present utility model;

marked in the figure as:

1. the pen comprises an air inlet valve, 2, a tail plug, 3, a storage tube, 4, a fixed plug, 5, a water diversion core, 6, a hairbrush, 7, a pen point, 8-1, a pen cover inner cover, 8-2, a pen cover outer cover, 9, a pen body, 10, an air hole, 11, an eyeliner liquid, 12 and a floating plug.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The straight liquid type eyeliner comprises a storage tube 3, a pen head 7, a pen cover 8 and a pen body 9, wherein a tail plug 2 and a fixed plug 4 are respectively arranged at the upper end and the lower end of the storage tube 3, and eyeliner liquid 10 and a floating plug 11 are stored in the upper end and the lower end of the storage tube. An air inlet valve 1 is arranged in the tail plug 2, and a water diversion core 5 is arranged in the fixed plug 4. The pen point 7 is used for holding, the brush 6 is arranged in the lower end of the pen point 7, the brush penetrates through the lower end of the pen point 7 to form an eyeliner pen point, the upper end of the water diversion core 5 penetrates through the fixing plug 4 to be in wetting contact with the eyeliner liquid 2, and the lower end of the water diversion core is connected with the brush 6. The storage tube 3 is arranged inside the pen point 7, the pen cover 8 covers the lower end of the pen point 7, and the pen body 9 is arranged at the upper end of the pen point 7.

The floating plug 11 is a mobile phase, including but not limited to an oil body having a density less than that of the eyeliner liquid 10, such as mineral oil, castor oil, or silicone oil, which is not fused with the eyeliner liquid 10, floats on the surface of the eyeliner liquid, and can flow downward following the eyeliner liquid. The floating plug 11 prevents backflow of eyeliner liquid, oxidation, moisture absorption, and solvent evaporation.

The tail plug 2 is provided with a valve mounting hole for mounting the air inlet valve 1 up and down, the air inlet valve is made of a fiber material with a certain density and can breathe, and the air inlet valve can further prevent backflow, oxidization, moisture absorption and solvent volatilization of the eyeliner liquid.

The wick 5 includes, but is not limited to, a rod-shaped wick made of a breathable fibrous material, which can drain the eyeliner liquid 10 onto the brush 6 for eyeliner drawing.

The holding part of the pen head 7 comprises, but is not limited to, a round table shape, and the outer surface of the holding part is also provided with clamping structures such as clamping points which are convenient for the combination of the pen cap 8.

The pen cap 8 comprises a pen cap inner cap 8-1 and a pen cap outer cap 8-2, wherein the pen cap inner cap 8-1 is combined with the lower end of the pen head 7 in a sealing manner to form an airtight effect, so that the volatilization and oxidation of the eyeliner liquid can be prevented. The pen cap inner cap 8-1 is mounted inside the pen cap outer cap 8-2 by a snap-fit structure, and the pen cap outer cap 8-2 includes, but is not limited to, a cylindrical shape, and may also be provided with a pen clip at its periphery or top.

The pen body 9 includes, but is not limited to, a cylindrical shape, and as shown in fig. 2, a vent 901 is provided at the top end thereof. As shown in fig. 3, in the assembled structure of the present utility model, the pen cap 8 is sleeved at the lower end of the pen head 7 and is sealed with the pen head, the pen body 9 is mounted at the upper end of the pen head 7, and the pen head 7, the pen cap 8 and the pen body 9 are cylindrical.

The working principle of the utility model is as follows:

the diversion core attracts the eyeliner liquid in the storage tube to conduct upwards to the hairbrush, when the hairbrush consumes the eyeliner liquid in the use process, negative pressure is formed in the storage tube, the diversion core floats on the liquid surface of the eyeliner liquid and is always in close contact with the surface of the eyeliner liquid, and the diversion core can downwards flow along with the consumption of the eyeliner liquid.

Furthermore, the utility model can control the discharging speed of the eyeliner liquid by adjusting the viscosity density and the tension of the volume of the floating plug 12 in the storage pipe, and can effectively prevent the eyeliner liquid from flowing back, oxidizing, absorbing moisture and volatilizing solvent. Meanwhile, the air permeability of the air inlet valve material can be adjusted to control the integral flow of the floating plug and the eyeliner liquid, so that the effect of controlling the liquid quantity of the brush at the pen point is achieved. And the air inlet valve can further prevent the backflow, oxidization, moisture absorption and solvent volatilization of the eyeliner liquid.

While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.

Claims

1. The utility model provides a straight liquid formula eyeliner, includes storage tube, nib, pen cap and pen body, its characterized in that: the upper end and the lower end of the storage pipe are respectively provided with a tail plug and a fixed plug, the inside of the storage pipe is used for storing eyeliner liquid and a floating plug, the floating plug floats on the liquid surface of the eyeliner liquid, an air inlet valve is arranged in the tail plug, and a water diversion core is arranged in the fixed plug; the pen point is used for holding, a brush is arranged in the lower end of the pen point, one end of the water diversion core penetrates through the fixed plug to be in liquid infiltration contact with the eyeliner, and the other end of the water diversion core is connected with the brush; the storage tube is arranged inside the pen point, the pen body is arranged at the upper end of the pen point, and the pen cover is combined with the lower end of the pen point in a sealing way.

2. A straight liquid eyeliner of claim 1, wherein: the floating plug is a mobile phase that does not blend with the eyeliner liquid and can follow the eyeliner liquid downward.

3. A straight liquid eyeliner of claim 1, wherein: the air inlet valve is a fiber rod which has certain density and can be ventilated.

4. A straight liquid eyeliner of claim 1, wherein: the diversion core is a fiber rod with a certain density.

5. A straight liquid eyeliner of claim 1, wherein: the pen cap comprises a pen cap inner cap and a pen cap outer cap, wherein the pen cap inner cap and the pen point are combined in a sealing mode to form an airtight effect, and the pen cap inner cap is installed in the pen cap outer cap.

6. A straight liquid eyeliner of claim 5, wherein: the pen cap inner cover is installed on the inner wall of the pen cap outer cover through a buckling structure.

7. A straight liquid eyeliner of claim 5, wherein: the pen cap outer cover is also provided with a pen clip.

8. A straight liquid eyeliner of claim 1, wherein: the pen body is provided with an air hole.

9. A straight liquid eyeliner as claimed in any one of claims 1 to 8, wherein: the pen cover and the pen body are combined to form a cylindrical eyeliner.