CN210870275U - Cosmetic pencil - Google Patents

Abstract

The utility model belongs to the field of cosmetic tools, in particular to a cosmetic pencil, which comprises a main pencil holder, wherein a first pencil cavity is arranged on the main pencil holder, and a first pencil head component with an ultra-fine pencil core is arranged in the first pencil cavity; the first pen head component comprises a first pen head shell, a first pen point, a first inner tube body and a first inner rod; first pen point casing has the connecting portion that is used for stretching into first pen intracavity, perpendicular to main pen-holder circumference direction and be used for the first conflict lateral wall of conflict connection main pen-holder tip, perpendicular to main pen-holder circumference direction and be used for the conflict second conflict lateral wall of connecting first pen point, the diameter of second conflict lateral wall outward flange is greater than the diameter of first conflict lateral wall outward flange, first pen point casing still has the transition wall of connecting first conflict lateral wall outward flange and second conflict lateral wall outward flange. A first pen point shell and a first inner pipe body are arranged in a first pen point component with the superfine pen core, and then the mounting outer diameter of the first pen point component with the superfine pen core is matched with the conventional eyebrow pencil holder.

Description

Cosmetic pencil

Technical Field

The utility model belongs to makeup instrument field, concretely relates to make-up pen.

Background

Cosmetic pencils such as eyeliner pens and eyebrow pencils are common cosmetic products in the market, and at present, one cosmetic pencil integrated with one or more functions is popular in the market due to portability. The diameter of a pen holder required by the conventional fine eyebrow pencil pen point structure is usually obviously smaller than the diameter of a pen holder required by the conventional coarse eyebrow pencil and the pen point structure of an eyeliner pen, at present, the fine eyebrow pencil pen point structure and other eyebrow pencil structures are simultaneously arranged on a cosmetic pencil, and the pen point structure of the conventional fine eyebrow pencil is generally smaller than that of the conventional coarse eyebrow pencil and the eyeliner pen, because a pen core is smaller and the inner diameter of the pen point needs to be arranged according to the size of the pen core, the inner diameter of the pen point is smaller, so that the problems of shaking and breakage of the pen core can be prevented, and an inner rod needs to extend into the inner cavity of the pen point, so that the size of the inner rod is smaller, the thickness of other parts is correspondingly reduced, so that the installation outer diameter is generally smaller, for example, the double-head coarse eyebrow pencil disclosed by patent No. CN20585693. X, one end of the main pen holder is, but this structure affects the external beauty and the feel of use. In realizing the utility model discloses an in-process, the utility model discloses the people discovery, when the wall thickness of plastic parts is great, the flaw appears easily in part outward appearance after moulding plastics through the mould, and the defective percentage can increase to some extent, so, should not increase alone certain part like in patent CN201620585693.X the thin looks or the thickness of thin pen point seat so that the installation external diameter and the conventional eyebrow pencil pen-holder adaptation of thin eyebrow pencil nib subassembly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a cosmetic pencil.

The utility model discloses the technical scheme who takes as follows: a cosmetic pencil comprises a main pencil holder, wherein a first pencil cavity is formed in the main pencil holder, and a first pencil head component with an ultra-fine pencil lead is arranged in the first pencil cavity;

the first pen head component comprises a first pen head shell connected with the main pen holder, the outer end of the first pen head shell is provided with a containing groove and an opening, the opening is provided with a hollow first pen point, one end of the hollow first pen point extends into the containing groove, a hollow first inner tube body is arranged in the containing groove, a first inner rod is arranged in the first inner tube body, and the first inner tube body and the first inner rod form a spiral pair;

one end of the first inner rod extends into the first pen point and is in circumferential linkage fit with the first pen point, and the first inner tube body, the first pen point shell and the main pen holder are in circumferential linkage fit;

first nib casing has connecting portion, perpendicular to main pen-holder circumference direction that is used for stretching into first nib intracavity and is used for contradicting the first conflict lateral wall of connecting main pen-holder tip, perpendicular to main pen-holder circumference direction and is used for contradicting the second conflict lateral wall of connecting first nib, the diameter of first conflict lateral wall outward flange is greater than the diameter of second conflict lateral wall outward flange, first nib casing still has the transition wall of connecting first conflict lateral wall outward flange and second conflict lateral wall outward flange.

The transition wall surface is a smooth curved surface with the diameter gradually reduced from one end of the first abutting side wall to one end of the second abutting side wall.

The outer wall of the first pen point is smoothly connected with the transition wall.

A first pen cap is sleeved outside the first pen nib, the first pen cap is clamped with one end of the main pen holder, and the connected first pen cap and the main pen holder form a cylindrical structure.

A first sealing ring is arranged between the first pen point and the first pen point shell.

The first pen cavity penetrates through the main pen holder, two ends of the first pen cavity are opened, one end of the first pen cavity is connected with the first pen head component, and the other end of the first pen cavity is connected with the second pen head component with a thick pen core;

the second nib subassembly is including setting up the second internal tube and the hollow second nib that the part is located first nib intracavity in the first nib, be equipped with pole in the second nib, internal wall is equipped with the internal thread in the second, the pole afterbody is located the second internal tube and is equipped with bellied guide post in the second, the guide post outer end makes both form the screw pair in stretching into the internal thread, pole and the cooperation of second nib circumference linkage in the second, body and main pen-holder circumference linkage cooperation in the second, the one end that the body is close first nib subassembly in the second sets up for sealing.

The outer wall of the second inner tube body is provided with a convex ring, one end of the second inner tube body extends into the second pen point to be matched with the second pen point in an inserting mode, the inner wall of the main pen holder is provided with a limiting step, and the convex ring abuts against the end portion of the second pen point and the limiting step respectively along two side walls of the main pen holder in the axial direction.

And a second sealing ring is arranged between the second inner tube body and the second pen point.

The pen comprises a main pen rod, a first pen cap, a first pen cover, a second pen cap, a brush, a third pen cover and a second pen cap, wherein the first pen cap is arranged outside the first pen point, the second pen cap is connected with one end of the main pen rod in a clamped mode, the outer end of the second pen cap is provided with the brush, the brush is externally provided with the third pen cover, and the third pen cover is connected with the second.

The novel eyeliner is characterized in that a partition plate is arranged in the main penholder, the main penholder is divided into a first penholder cavity and a second penholder cavity through the partition plate, an eyeliner component is arranged in the second penholder cavity and comprises an eyeliner pen point, a brush head seat and a brush head, wherein the eyeliner pen point is partially located in the second penholder cavity, the brush head seat is arranged in the eyeliner pen point, the brush head is fixed in the brush head seat, a liquid storage part is arranged in the eyeliner pen point cavity, a water leading core is arranged between the liquid storage part and the brush head, a fourth pen sleeve is sleeved outside the eyeliner pen point, an inner pen sleeve is arranged in the fourth pen sleeve.

The utility model has the advantages as follows: the utility model discloses set up first nib casing and first interior body in the first nib subassembly that has superfine refill, and then make the installation external diameter and the conventional eyebrow pencil pen-holder adaptation of the first nib subassembly that has superfine refill, need not like patent CN201620585693.X one end thick one end thinner, consequently, be used for double-purpose eyebrow pencil can make the outward appearance comparatively unanimous, pleasing to the eye, and the use sense is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings obtained from these drawings still belong to the scope of the present invention without inventive laboriousness.

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic view of a first pen head assembly;

FIG. 4 is a schematic structural view of the first pen tip housing;

FIG. 5 is a schematic structural view of the first inner tube;

FIG. 6 is an enlarged view of B in FIG. 1;

FIG. 7 is a cross-sectional view of the main barrel;

FIG. 8 is a schematic structural view of a second inner rod;

FIG. 9 is a schematic view of the structure of example 1 in an open state;

FIG. 10 is a schematic structural view of example 2;

FIG. 11 is a cross-sectional view of C of FIG. 10;

fig. 12 is a sectional view of a main cartridge of embodiment 2.

In the figure, 1, a first nib housing; 101, accommodating grooves; 102, a connecting part; 103, a first interference side wall; 104, a second abutting side wall; 105, a transition wall; 2, a first nib; 3, a first inner tube body; 4, a first inner rod; 5, a main penholder; 501, a first pen cavity; 502, a limit step; 503, a partition plate; 504, a second pen chamber; 6, a first pen cap; 7, a first sealing ring; 8, a second inner tube; 801, internal threads; 802, a convex ring; 9, a second pen point; 10, a second inner bar; 1001, guide posts; 11, a second sealing ring; 12, an eyeliner nib; 13, a brush head seat; 14, a brush head; 15, a liquid storage part; 16, a water diversion core; 17, a fourth pen cap; 18, an inner pen cap; 19, an elastic member; 20, a second pen cap; 21, a brush; 22, a third pen cap; 23, fine writing cores; and 24, a thick pen core.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it is understood that "first" and "second" are only used for convenience of expression and should not be understood as limitations to the embodiments of the present invention, and the following embodiments do not describe any more.

The terms of direction and position in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer to the direction and position of the attached drawings. Accordingly, the use of directional and positional terms is intended to illustrate and understand the present invention and is not intended to limit the scope of the invention.

Example 1:

as shown in fig. 1 to 9, a cosmetic pencil comprises a main shaft 5, wherein a first pen cavity 501 is formed in the main shaft 5, the first pen cavity 501 penetrates through the main shaft 5, two ends of the first pen cavity are open, one end of the first pen cavity is connected with a first pen head component with a thin pen core 23, and the other end of the first pen cavity is connected with a second pen head component with a thick pen core 24;

as shown in fig. 3, the first pen head assembly includes a first pen head housing 1 connected to a main pen holder 5, one end of the first pen head housing 1 is provided with a receiving groove 101, and one end of the first pen head housing is an opening, the opening is provided with a hollow first pen point 2, one end of which extends into the receiving groove 101, the receiving groove 101 is provided with a hollow first inner tube 3, the first inner tube 3 is provided with a first inner rod 4, the first inner tube 3 and the first inner rod 4 form a spiral pair, that is, an inner thread is provided on an inner wall of the first inner tube 3, an outer wall of the first inner rod 4 is provided with an outer thread, the two are in thread fit, when the first inner rod 4 rotates relative to the first inner tube 3, the first inner rod 4 moves up or down relative to the first inner tube;

the first inner rod 4 extends into the first pen point 2 and is in circumferential linkage fit with the first pen point 2, and the first inner tube body 3, the first pen point shell 1 and the main pen holder 5 are in circumferential linkage fit; when the first pen point 2 rotates relative to the main pen holder 5, the first inner rod 4 drives the thin pen core limited at the end of the first inner rod 4 to move upwards or downwards, and then the thin pen core 23 extends or retracts relative to the first pen point 2.

First nib casing 1 has connecting portion 102 that is used for stretching into in first chamber 501, is connected to connecting portion 102 tip perpendicular to main pen shaft 5 circumference direction and sets up and be used for contradicting the first conflict lateral wall 103 of connecting main pen shaft 5 tip, perpendicular to main pen shaft 5 circumference direction and be used for contradicting the second conflict lateral wall 104 of connecting first nib 2, the diameter of first conflict lateral wall 103 outward flange is greater than the diameter of second conflict lateral wall 104 outward flange, first nib casing 1 still has the transition wall 105 of connecting first conflict lateral wall 103 outward flange and second conflict lateral wall 104 outward flange. The transition from the main barrel with the larger outer diameter to the first nib with the smaller outer diameter is effected by the transition wall 105.

The surface of the transition wall 105 is a smooth curved surface with a diameter gradually decreasing from one end of the first interference side wall 103 to one end of the second interference side wall 104. The turning part can be arranged to realize the transition from the main penholder with larger outer diameter to the first pen point with smaller outer diameter, but compared with the smooth curved surface transition in the figure, the transition is more beautiful.

The outer wall of the first nib 2 is smoothly joined to the transition wall 105. Thus being more beautiful.

First pen cover 6 is established to 2 overcoat of first nib, first pen cover 6 and the joint of 5 one end of main pen-holder, first pen cover 6 and main pen-holder 5 formation cylindrical structure after connecting.

A first sealing ring 7 is arranged between the first pen point 2 and the first pen head shell 1. Improve the leakproofness of first pen head subassembly, prevent that moisture and impurity from getting into inside the first pen head subassembly from between first pen point 2 and the first pen head casing 1, and then influence the quality of refill.

The circumferential linkage cooperation between the first inner tube body 3, the first pen point shell 1 and the main pen holder 5 is realized by respectively adopting the convex tooth inserting structure cooperation between the first inner tube body 3 and the first pen point shell 1 and between the first pen point shell 1 and the main pen holder 5, and the circumferential linkage cooperation between the first inner rod 4 and the first pen point 2 is realized by adopting the convex tooth inserting structure cooperation between the end part of the first inner rod 4 and the first pen point 2.

As shown in fig. 6, the second pen point assembly includes a second inner tube 8 disposed in the first pen cavity 501 and a hollow second pen point 9 partially disposed in the first pen cavity 501, a second inner rod 10 is disposed in the second pen point 9, an inner wall of the second inner tube 8 is provided with an internal thread 801, a tail portion of the second inner rod 10 is disposed in the second inner tube 8 and provided with a raised guide post 1001, an outer end of the guide post 1001 extends into the internal thread 801 to form a screw pair, the second inner rod 10 is circumferentially linked and matched with the second pen point 9, the second inner tube 8 is circumferentially linked and matched with the main pen rod 5, and one end of the second inner tube 8 close to the first pen head assembly is disposed in a closed manner. The thick pen core 24 can be in the shape of a hacking knife eyebrow pencil core, a straight eyebrow pencil core, a triangular eyebrow pencil core and other common eyebrow pencil cores.

The outer wall of the second inner tube body 8 is provided with a convex ring 802, one end of the second inner tube body 8 extends into the second pen point 9 to be matched with the second pen point 9 in an inserting mode, the inner wall of the main pen holder 5 is provided with a limiting step 502, and the convex ring 802 abuts against the end portion of the second pen point 9 and the limiting step 502 respectively along two side walls of the main pen holder 5 in the axial direction. The assembly is convenient.

A second sealing ring 11 is arranged between the second inner tube 8 and the second pen point 9. The sealing performance between the second inner tube body 8 and the second pen point 9 is improved, and moisture and impurities are prevented from entering the interior of the second pen point assembly from the space between the second inner tube body 8 and the second pen point 9, so that the quality of the refill is influenced.

The pen comprises a main pen holder 5, a first pen cap 20, a second pen cap 20, a brush 21, a third pen cap 22 and a third pen cap 22, wherein the first pen cap 20 is arranged outside a second pen point 9, the second pen cap 20 is connected with one end of the main pen holder in a clamped mode, the outer end portion of the second pen cap 20 is provided with the brush 21, and the third pen cap 22 is connected with the second pen cap 20 in a clamped mode.

When the thin pen core is made of the eyebrow pencil material, the embodiment can simultaneously integrate three functions of eyebrow drawing by the thin eyebrow pencil, eyebrow drawing by the thick eyebrow pencil and eyebrow blurring by the brush into a cosmetic pencil; when the refill is made of materials with other colors such as lip line or eye line, the embodiment can integrate one function of drawing lip line or eye line and the like and eyebrow drawing into one cosmetic pencil.

The whole cosmetic pen is cylindrical with the same diameter from the appearance, and is more attractive.

Example 2:

as shown in fig. 10 to 12, a cosmetic pencil comprises a main shaft 5, wherein a partition 503 is arranged in the main shaft 5, the main shaft 5 is divided into a first pencil cavity 501 and a second pencil cavity 504 by the partition 503, a first pencil head assembly with a superfine pencil core is arranged in the first pencil cavity 501, and an eyeliner assembly is arranged in the second pencil cavity 504;

wherein the first pen head assembly is identical to the first pen head assembly structure of embodiment 1.

As shown in fig. 11, the eyeliner assembly includes an eyeliner head 12 partially located in the second chamber 504, a brush head seat 13 disposed in the eyeliner head 12, and a brush head 14 fixed in the brush head seat 13, a liquid storage member 15 is disposed in an inner chamber of the eyeliner head 12, a water-guiding core 16 is disposed between the liquid storage member 15 and the brush head 14, a fourth cap 17 is disposed outside the eyeliner head 12, an inner cap 18 is disposed inside the fourth cap 17, and an elastic member 19 is disposed between the fourth cap 17 and the inner cap 18. The reservoir 15 is made of a porous material, such as cotton.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims (10)

1. A cosmetic pencil, includes main pen-holder (5), its characterized in that: a first pen cavity (501) is formed in the main pen holder (5), and a first pen head component with a thin pen core (23) is arranged in the first pen cavity (501); the first pen head component comprises a first pen head shell (1) connected with the main pen holder (5), an accommodating groove (101) is formed in the outer end of the first pen head shell (1) and provided with an opening, a hollow first pen point (2) with one end extending into the accommodating groove (101) is arranged at the opening, a hollow first inner tube (3) is arranged in the accommodating groove (101), a first inner rod (4) is arranged in the first inner tube (3), and the first inner tube (3) and the first inner rod (4) form a spiral pair;

one end of the first inner rod (4) extends into the first pen point (2) and is in circumferential linkage fit with the first pen point (2), and the first inner tube body (3), the first pen point shell (1) and the main pen holder (5) are in circumferential linkage fit;

first nib casing (1) have be used for stretching into connecting portion (102) in first chamber (501), perpendicular to main pen pole (5) circumferential direction and be used for contradicting first conflict lateral wall (103) of connecting main pen pole (5) tip, be connected to connecting portion (102) tip perpendicular to main pen pole (5) circumferential direction and be used for contradicting second conflict lateral wall (104) of connecting first nib (2), the diameter of first conflict lateral wall (103) outward flange is greater than the diameter of second conflict lateral wall (104) outward flange, first nib casing (1) still have transition wall (105) of connecting first conflict lateral wall (103) outward flange and second conflict lateral wall (104) outward flange.

2. The cosmetic pencil of claim 1, wherein: the surface of the transition wall (105) is a smooth curved surface with the diameter gradually reduced from one end of the first abutting side wall (103) to one end of the second abutting side wall (104).

3. A cosmetic pencil as defined in claim 2, wherein: the outer wall of the first pen point (2) is smoothly connected with the transition wall (105).

4. The cosmetic pencil of claim 1, wherein: first pen socket (6) is established to first nib (2) overcoat, first pen socket (6) and main pen-holder (5) tip joint, first pen socket (6) after the connection form cylindrical structure with main pen-holder (5).

5. The cosmetic pencil of claim 1, wherein: a first sealing ring (7) is arranged between the first pen point (2) and the first pen head shell (1).

6. A cosmetic pencil according to any one of claims 1 to 5 wherein: the first pen cavity (501) penetrates through the main pen holder (5), two ends of the first pen cavity are open, one end of the first pen cavity is connected with the first pen head component, and the other end of the first pen cavity is connected with the second pen head component with a thick pen core;

the second pen point component comprises a second inner tube (8) arranged in the first pen cavity (501) and a hollow second pen point (9) partially located in the first pen cavity (501), a second inner rod (10) is arranged in the second pen point (9), an inner thread (801) is arranged on the inner wall of the second inner tube (8), the tail portion of the second inner rod (10) is located in the second inner tube (8) and is provided with a raised guide column (1001), the outer end of the guide column (1001) extends into the inner thread (801) to enable the inner thread and the guide column to form a spiral pair, the second inner rod (10) is in linkage fit with the second pen point (9) in the circumferential direction, the second inner tube (8) is in linkage fit with the main pen rod (5) in the circumferential direction, and one end, close to the first pen point component, of the second inner tube (8) is in a closed arrangement.

7. The cosmetic pencil of claim 6, wherein: body (8) outer wall is equipped with a bulge loop (802) in the second, body (8) one end is stretched into in second nib (9) and is pegged graft the cooperation with second nib (9) in the second, be equipped with spacing step (502) on main pen-holder (5) inner wall, bulge loop (802) are along two lateral walls of main pen-holder (5) axial direction butt second nib (9) tip and spacing step (502) respectively.

8. The cosmetic pencil of claim 7, wherein: and a second sealing ring (11) is arranged between the second inner tube body (8) and the second pen point (9).

9. The cosmetic pencil of claim 7, wherein: the pen is characterized in that a second pen cap (20) is arranged outside the second pen point (9), the second pen cap (20) is connected with one end of the main pen holder (5) in a clamped mode, a brush (21) is arranged at the outer end of the second pen cap (20), a third pen cap (22) is arranged outside the brush (21), and the third pen cap (22) is connected with the second pen cap (20) in a clamped mode.

10. A cosmetic pencil according to any one of claims 1 to 5 wherein: the novel multifunctional pencil is characterized in that a partition plate (503) is arranged in the main pencil holder (5), the main pencil holder (5) is divided into a first pencil cavity (501) and a second pencil cavity (504) through the partition plate (503), an eye liner pencil assembly is arranged in the second pencil cavity (504), the eye liner pencil assembly comprises an eye liner pencil head (12) which is partially located in the second pencil cavity (504), a pencil head seat (13) arranged in the eye liner pencil head (12) and a pencil head (14) fixed in the pencil head seat (13), a liquid storage part (15) is arranged in the inner cavity of the eye liner pencil head (12), a water leading core (16) is arranged between the liquid storage part (15) and the pencil head (14), a fourth pencil sleeve (17) is sleeved outside the eye liner pencil head (12), an inner pencil sleeve (18) is arranged in the fourth pencil sleeve (17), and an elastic part (19) is arranged between the fourth pencil sleeve (17) and the inner pencil sleeve (18).

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