CN211533080U

CN211533080U - Portable cosmetic pencil

Info

Publication number: CN211533080U
Application number: CN201922018169.0U
Authority: CN
Inventors: 赵林烽
Original assignee: Ningbo Jieli Cosmetics Packaging Co ltd
Current assignee: Ningbo Jieli Cosmetics Packaging Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-22
Anticipated expiration: 2029-11-20

Abstract

The utility model belongs to the cosmetics field, concretely relates to portable cosmetic pencil, including first pen-holder, the one end that first pen-holder is close the nib is equipped with nib subassembly installation cavity, be connected with the cosmetic pencil nib subassembly in the nib subassembly installation cavity, still including the second pen-holder, the second pen-holder cover is established outside first pen-holder and is formed the changeable extensible member of length with first pen-holder. Through set up the second pen-holder outside first pen-holder, form the changeable extensible member of length, shrink when accomodating, stretch during the use, make the cosmetic pencil more portable but do not influence the use.

Description

Portable cosmetic pencil

Technical Field

The utility model belongs to the cosmetics field, concretely relates to portable cosmetic pencil.

Background

With the rapid development of society and the gradual improvement of living standard, more and more women pay attention to improving their own image through makeup. Cosmetic pencils are common products in cosmetics, such as eyebrow pencils, eye liners, lip liners and the like, and are an important class in the field of cosmetics due to portability. The existing cosmetic pencil is generally long, particularly the eyebrow and eye cosmetic pencil, when a user uses the cosmetic pencil, the user can hold the cosmetic pencil by hand at the rear end and then draw the cosmetic pencil, the hand is away from the eyes by a certain distance, and the detailed description can be conveniently observed through a mirror.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a portable cosmetic pencil.

The utility model discloses the technical scheme who takes as follows: the utility model provides a portable cosmetic pencil, includes first pen-holder, the one end that first pen-holder is close the nib is equipped with written subassembly installation cavity, be connected with cosmetic pencil nib subassembly in the written subassembly installation cavity, still including the second pen-holder, the second pen-holder cover is established outside first pen-holder with the changeable extensible member of first pen-holder shape growth degree.

The second pen holder is matched with the first pen holder in a sliding mode.

The pen comprises a first pen holder and a second pen holder, and is characterized in that a first positioning lug is arranged at one end, close to the pen point, of the outer wall of the first pen holder, a limiting convex ring is arranged at one end, close to the pen point, of the inner wall of the second pen holder, close to the end connected with the pen point, the inner radius of the limiting convex ring is smaller than the distance from the outer end of the first positioning lug to the axle center of the first pen holder, the outer wall of the first positioning lug is a smooth curved surface, and a first guide inclined surface matched with the first positioning.

The second pen-holder is hollow cylinder structure with two open ends, one end of the second pen-holder close to the pen tail is connected with a tail plug, and when the end part of the tail plug close to the pen head is abutted to the end part of the first pen-holder close to the pen tail, the first positioning lug is attached to the first guide inclined plane.

The pen holder is characterized in that a guide convex block is arranged at one end, close to the pen tail, of the outer wall of the first pen holder, a guide groove matched with the guide convex block is formed in the inner wall of the second pen holder, and the guide convex block is matched with the guide groove to enable the first pen holder and the second pen holder to form a circumferential linkage matching relation.

The pen comprises a pen head, a guide rail groove, a first pen holder, a second pen holder, a first positioning convex ring, a second positioning convex block and a second positioning convex block, wherein the inner wall of the second pen holder is close to one end of the connection pen head and is provided with the limiting convex ring, the outer wall of the first pen holder is provided with the second positioning convex block, the inner radius of the limiting convex ring is smaller than the distance from the outer end part of the second positioning convex block to the axle center of the first pen holder, the outer wall of the second positioning convex block is a smooth curved surface, one side, close to the pen head, of the inner wall.

The cosmetic pencil nib subassembly overcoat is equipped with the pen socket subassembly, the external diameter difference of the external diameter of pen socket subassembly and second pen-holder is 0.5 mm.

The pen cap assembly comprises a first pen cap, a third pen cap is fixedly arranged outside the first pen cap, and the difference value between the outer diameter of the third pen cap and the outer diameter of the second pen holder is +/-0.5 mm.

The cosmetic pencil head component comprises a pencil point in a pencil point component mounting cavity, and a brush seat and an adjuster are arranged in the pencil point; the brush seat is provided with a brush extending out of the pen point; an inner plug is connected to one end of the pen point close to the pen tail, a liquid storage cavity is formed between the inner plug and the regulator, and a stirring steel ball is arranged in the liquid storage cavity; a water leading core is arranged in the regulator, one end of the water leading core is connected with the hairbrush, and the other end of the water leading core extends into the liquid storage cavity.

The pen holder comprises a first pen holder and a second pen holder, wherein the first pen holder is arranged in the first pen holder, the opening end of the first pen holder is a round pipe of which the diameter is gradually reduced from the pen head to the pen tail, the outer wall of the first pen holder is provided with a first snap ring and a second snap ring which are arranged at intervals, the inner wall of the first pen holder is provided with a circle of first convex rings, the first convex rings are positioned between the first snap ring and the second snap ring, and a groove for the first convex rings to move along the axial direction is formed between the first snap ring and the second snap ring; be equipped with the spring between first pen socket and the second pen socket, the second pen socket is butt nib outer wall under the effect of spring.

The utility model has the advantages as follows: through set up the second pen-holder outside first pen-holder, form the changeable extensible member of length, shrink when accomodating, stretch during the use, make the cosmetic pencil more portable but do not influence the use.

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 an embodiment of the present invention during contraction;

fig. 2 is a schematic structural view of the stretching device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first pen holder according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a second pen barrel according to an embodiment of the present invention;

FIG. 5 is an enlarged view of A in FIG. 1;

FIG. 6 is an enlarged view of B in FIG. 2;

fig. 7 is an enlarged schematic view of C in fig. 1.

In the drawings, 1, a first barrel; 101, a first positioning bump; 102, a guide projection; 103, a second positioning bump; 2, a second pen holder; 201, a limit convex ring; 202, a guide groove; 203, a first guide slope; 204, a second guiding inclined plane; 3, a tail plug; 5, a pen point; 6, a brush seat; 7, a regulator; 8, a brush; 9, stirring the steel balls; 10, a water diversion core; 11, a first pen sleeve; 1101, a first convex ring; 12, a second pen cap; 1201, a first snap ring; 1202, a second snap ring; 13, a spring; 14, a third pen cap; 15, inner plug; and 16, a liquid storage cavity.

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.

As shown in fig. 1, a portable cosmetic pencil comprises a first pencil holder 1, wherein a pencil point assembly installation cavity is formed in one end, close to a pencil point, of the first pencil holder 1, a cosmetic pencil head assembly is connected into the pencil point assembly installation cavity, and a second pencil holder 2 is further included, wherein the second pencil holder 2 is sleeved outside the first pencil holder 1 and forms a telescopic piece with the first pencil holder 1, and the length of the telescopic piece is variable. Through set up the second pen-holder outside first pen-holder, form the changeable extensible member of length, shrink when accomodating, the cosmetic pencil is more portable, and is tensile during the use, as shown in figure 2, forms the cosmetic pencil of conventional length, does not influence the use. The length of the cosmetic pencil with the structure can be reduced by more than 1/3 after the cosmetic pencil is contracted.

The second pen holder 2 is matched with the first pen holder 1 in a sliding mode. Also can be second pen-holder 2 and first pen pole 1 for the screw fit, through rotatory second pen-holder 2 and the shrink of first pen pole 1 or tensile.

As shown in fig. 5, a first positioning protrusion 101 is disposed at one end of the outer wall of the first pen holder 1 close to the pen head, a limiting protrusion ring 201 is disposed at one end of the inner wall of the second pen holder 2 close to the connection pen head, the inner radius of the limiting protrusion ring 201 is smaller than the distance from the outer end of the first positioning protrusion 101 to the axis of the first pen holder 1, the outer wall of the first positioning protrusion 101 is a smooth curved surface, and a first guiding inclined surface 203 matched with the first positioning protrusion 101 is disposed at one side of the inner wall of the limiting protrusion ring 201 close to the pen tail. When the first pen holder is retracted, the first positioning protrusion 101 is engaged with the limiting convex ring 201, so that the first pen holder 1 and the second pen holder 2 are kept in a retracted state, and when the first pen holder is pulled open, the first positioning protrusion 101 goes over the limiting convex ring 201 along the first guiding inclined plane 203.

The second pen holder 2 is a hollow cylindrical structure with two open ends, one end of the second pen holder 2 close to the pen tail is connected with a tail plug 3, and when the end part of the tail plug 3 close to the pen head abuts against the end part of the first pen holder 1 close to the pen tail, the first positioning bump 101 is attached to the first guide inclined plane 203.

As shown in fig. 3 and 4, a guide protrusion 102 is disposed at one end of the outer wall of the first pen holder 1 close to the pen tail, a guide groove 202 adapted to the guide protrusion 102 is disposed at the inner wall of the second pen holder 2, and the guide protrusion 102 and the guide groove 202 are matched to form a circumferential linkage matching relationship between the first pen holder 1 and the second pen holder 2.

As shown in fig. 6, a limiting convex ring 201 is arranged at one end of the inner wall of the second pen holder 2 close to the connection pen point, a second positioning convex block 103 is arranged on the outer wall of the first pen holder 1, the inner radius of the limiting convex ring 201 is smaller than the distance from the outer end of the second positioning convex block 103 to the axis of the first pen holder 1, the outer wall of the second positioning convex block 103 is a smooth curved surface, a second guiding inclined plane 204 matched with the second positioning convex block 103 is arranged at one side of the inner wall of the limiting convex ring 201 close to the pen point, and when the guiding convex block 102 is located at one end of the guide rail groove 202 close to the pen point, the second positioning convex block 103 is attached to.

The cosmetic pencil nib subassembly overcoat is equipped with the pen socket subassembly, the external diameter of pen socket subassembly and the external diameter difference of second pen-holder 2 are 0.5 mm. Therefore, when the cosmetic pencil is contracted, the whole cosmetic pencil is cylindrical with uniform outer diameter and is more attractive.

The pen cap assembly comprises a first pen cap 11, a third pen cap 14 is fixedly arranged outside the first pen cap 11, and the difference value between the outer diameter of the third pen cap 14 and the outer diameter of the second pen holder 2 is +/-0.5 mm. In actual production, the pen cap and the pen holder are both prepared by adopting an injection molding process, the cost is low, in the injection molding process, the thickness of a plastic part is increased, the process requirement can be greatly improved, otherwise, the defective rate of the plastic part is greatly increased, such as the problems of holes, burrs and the like, the thickness of the plastic part is small, the strength of the product does not meet the requirement, and therefore, the thickness of the plastic part used by the existing cosmetic pen is basically within a certain range and cannot be greatly changed. In this embodiment, first pen-holder and second pen-holder form the extensible member that cup joints, if adopt conventional pen socket structure, the external diameter of pen socket end can obviously be less than pen-holder end external diameter, also can increase the thickness of part in the conventional pen socket structure, but manufacturing cost compares highly, adopts inside and outside first pen socket and the second pen socket of cup jointing, compares more pleasing to the eye, and the cost is lower.

The cosmetic pencil head component comprises a pencil point 5 arranged in a pencil point component mounting cavity, and a brush seat 6 and an adjuster 7 are arranged in the pencil point 5; the brush seat 6 is provided with a brush 8 extending out of the pen point 5; an inner plug 15 is connected to one end, close to the pen tail, of the pen point 5, a liquid storage cavity 16 is formed between the inner plug 15 and the regulator 7, and a stirring steel ball 9 is arranged in the liquid storage cavity 16; a water leading core 10 is arranged in the regulator 7, one end of the water leading core 10 is connected with the brush 8, and the other end of the water leading core extends into the liquid storage cavity 16.

A second pen cap 12 is arranged in the first pen cap 11, the opening end of the second pen cap 12 is a circular tube, the diameter of the circular tube is gradually reduced from the pen head to the pen tail, a first snap ring 1201 and a second snap ring 1202 are arranged on the outer wall of the second pen cap 12 at intervals, a circle of first convex ring 1101 is arranged on the inner wall of the first pen cap 11, the first convex ring 1101 is positioned between the first snap ring 1201 and the second snap ring 1202, and a groove for the first convex ring 1101 to axially displace is formed between the first snap ring 1201 and the second snap ring 1202; a spring 13 is arranged between the first pen sleeve 11 and the second pen sleeve 12, and the second pen sleeve 12 is abutted against the outer wall of the pen point 5 under the action of the spring 13.

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

1. The utility model provides a portable cosmetic pencil, includes first pen-holder (1), the one end that first pen-holder (1) is close the nib is equipped with written subassembly installation cavity, be connected with cosmetic pencil refill subassembly, its characterized in that in the written subassembly installation cavity: the pen holder is characterized by further comprising a second pen holder (2), wherein the second pen holder (2) is sleeved outside the first pen holder (1) and forms a telescopic piece with variable length with the first pen holder (1);

the second pen holder (2) is in sliding fit with the first pen holder (1);

the pen holder is characterized in that one end, close to the pen point, of the outer wall of the first pen holder (1) is provided with a first positioning convex block (101), one end, close to the connecting pen point, of the inner wall of the second pen holder (2) is provided with a limiting convex ring (201), the inner radius of the limiting convex ring (201) is smaller than the distance from the outer end of the first positioning convex block (101) to the axle center of the first pen holder (1), the outer wall of the first positioning convex block (101) is a smooth curved surface, and one side, close to the pen tail, of the inner wall of the limiting convex ring (201) is provided with a first guiding inclined plane (203) matched with the.

2. The portable cosmetic pencil of claim 1, wherein: the second pen holder (2) is a hollow cylindrical structure with two open ends, one end of the second pen holder (2) close to the pen tail is connected with a tail plug (3), and when the tail plug (3) abuts against the end part of the first pen holder (1) close to the pen tail, the first positioning bump (101) is attached to a first guide inclined plane (203).

3. The portable cosmetic pencil of claim 1, wherein: the pen holder is characterized in that a guide convex block (102) is arranged at one end, close to the pen tail, of the outer wall of the first pen holder (1), a guide groove (202) matched with the guide convex block (102) is formed in the inner wall of the second pen holder (2), and the guide convex block (102) is matched with the guide groove (202) to enable a circumferential linkage matching relation to be formed between the first pen holder (1) and the second pen holder (2).

4. The portable cosmetic pencil of claim 3, wherein: the pen holder is characterized in that a limiting convex ring (201) is arranged at one end, close to the connecting pen point, of the inner wall of the second pen holder (2), a second positioning convex block (103) is arranged on the outer wall of the first pen holder (1), the inner radius of the limiting convex ring (201) is smaller than the distance from the outer end of the second positioning convex block (103) to the axle center of the first pen holder (1), the outer wall of the second positioning convex block (103) is a smooth curved surface, a second guiding inclined plane (204) matched with the second positioning convex block (103) is arranged at one side, close to the pen point, of the inner wall of the limiting convex ring (201), when the guiding convex block (102) is located at one end, close to the pen point, of the guide rail groove (202), and the second.

5. The portable cosmetic pencil of any one of claims 1 to 4 wherein: the cosmetic pencil nib subassembly overcoat is equipped with the pen socket subassembly, the external diameter difference of the external diameter of pen socket subassembly and second pen-holder (2) is 0.5 mm.

6. The portable cosmetic pencil of claim 5, wherein: the pen cap assembly comprises a first pen cap (11), a third pen cap (14) is sleeved outside the first pen cap (11), and the difference value between the outer diameter of the third pen cap (14) and the outer diameter of the second pen holder (2) is +/-0.5 mm.

7. The portable cosmetic pencil of claim 6, wherein: the cosmetic pencil head component comprises a pencil point (5) in a pencil point component mounting cavity, and a brush seat (6) and an adjuster (7) are arranged in the pencil point (5); the brush seat (6) is provided with a brush (8) extending out of the pen point (5); an inner plug (15) is connected to one end, close to the pen tail, of the pen point (5), a liquid storage cavity (16) is formed between the inner plug (15) and the regulator (7), and a stirring steel ball (9) is arranged in the liquid storage cavity (16); a water leading core (10) is arranged in the regulator (7), one end of the water leading core (10) is connected with the brush (8), and the other end of the water leading core extends into the liquid storage cavity (16).

8. The portable cosmetic pencil of claim 7, wherein: a second pen cap (12) is arranged in the first pen cap (11), the opening end of the second pen cap (12) is a round tube with the diameter gradually decreasing from the pen head to the pen tail, a first snap ring (1201) and a second snap ring (1202) are arranged on the outer wall of the second pen cap (12) at intervals, a circle of first convex ring (1101) is arranged on the inner wall of the first pen cap (11), the first convex ring (1101) is located between the first snap ring (1201) and the second snap ring (1202), and a groove for the first convex ring (1101) to axially displace is formed between the first snap ring (1201) and the second snap ring (1202); a spring (13) is arranged between the first pen cap (11) and the second pen cap (12), and the second pen cap (12) is abutted against the outer wall of the pen point (5) under the action of the spring (13).