CN109527775B

CN109527775B - Double-end lip color pencil

Info

Publication number: CN109527775B
Application number: CN201811508389.5A
Authority: CN
Inventors: 贾丙昌
Original assignee: Shanghai Yangming Plastics Technology Co ltd
Current assignee: Shanghai Yangming Plastics Technology Co ltd
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2021-06-25
Anticipated expiration: 2038-12-11
Also published as: CN109527775A

Abstract

The invention discloses a double-ended lip gloss pen, which relates to the field of cosmetic tools and comprises a main pen container and a pen point assembly, wherein the pen point assembly comprises a main pen cover screwed at the end part of the main pen container through threads, a main pen holder fixed on the main pen cover and a main pen point fixed at one end of the main pen holder, which is far away from the main pen cover; the main pen container is of a structure with two open ends, a first sub-cavity and a second sub-cavity are formed in the main pen container at intervals, and the first sub-cavity and the second sub-cavity are respectively close to and communicated with the two open ends of the main pen container; the pen point components are provided with two groups, two main pen caps are respectively screwed at openings at two ends of the main pen container, and the two main pen holders are respectively inserted in the first sub-cavity and the second sub-cavity. The double-end lip gloss pen is convenient to use, rich in makeup effect, high in interestingness, beneficial to meeting diversified makeup requirements of users, and capable of greatly improving the makeup experience of the users.

Description

Double-end lip color pencil

Technical Field

The invention relates to the field of cosmetic tools, in particular to a double-ended lip gloss pen.

Background

Lip gloss is one of the cosmetics commonly used in the female makeup process, is usually viscous liquid or thin paste, is rich in various high-moisture oils and flashing factors, and contains little wax and color pigment. The lip gloss is brilliant and transparent, moist and light; the colored double lips can be moistened, the stereoscopic impression of the double lips can be enhanced, and the colored double lips are particularly remarkable when pursuing special makeup effect. However, most of lip gloss popular in the market at present only contains a certain color, cannot meet diversified makeup requirements of users, is easy to generate a greasy feeling for the users, has a single effect, and is not beneficial to improving user experience.

Disclosure of Invention

In view of the above technical problems, an object of the present invention is to provide a double-ended lip gloss pen, which provides more selectivity for users, meets the diversified makeup requirements of users, and improves the user experience.

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

a double-ended lip gloss pen comprises a main pen container and a pen point assembly, wherein the pen point assembly comprises a main pen cover screwed at the end part of the main pen container through threads, a main pen holder fixed on the main pen cover and a main pen point fixed at one end of the main pen holder, which is far away from the main pen cover;

the main pen container is of a structure with two open ends, a first sub-cavity and a second sub-cavity are formed in the main pen container at intervals, and the first sub-cavity and the second sub-cavity are respectively close to and communicated with the two open ends of the main pen container;

the pen point assembly is provided with two groups, two main pen caps are respectively screwed at openings at two ends of the main pen container, and the two main pen holders are respectively inserted in the first sub-cavity and the second sub-cavity.

By adopting the technical scheme, the whole lip color pen is arranged into a double-head structure, and a group of pen point assemblies are respectively arranged at openings at two ends of the main pen cylinder; in actual use, lip gloss with different colors can be stored in the first sub-cavity and the second sub-cavity, and a user can selectively use one of the pen head assemblies to finish makeup operation on the day according to the requirement of the user. Through the mode, the user has relatively more selectivity during makeup, the using effect of the traditional lip gloss is enriched, the diversified makeup requirements of the user are met, the user is prevented from having a greasy feeling, and the user experience is improved.

The invention is further configured to: and the two main pen covers are respectively provided with a first lip gloss mark and a second lip gloss mark, the first lip gloss mark corresponds to the lip gloss stored in the first sub-cavity, and the second lip gloss mark corresponds to the lip gloss stored in the second sub-cavity.

Through adopting above-mentioned technical scheme, through set up first lip gloss sign and the various sign of second lip on two main pen covers respectively, the user can discern the lip gloss type of depositing respectively in first minute cavity and the second minute cavity fast, and convenience of customers selects for use fast and the accuracy for use and corresponds the lip gloss, improves the convenience that this double-end lip gloss pen used.

The invention is further configured to: a mixing cavity for storing a mixture of two lip gloss is also arranged in the main pen container and is positioned between the first sub-cavity and the second sub-cavity;

the pen container is characterized in that a mixing taking port used for communicating the mixing cavity is formed in the outer side wall of the main pen container, a mixing pen cover is screwed on the mixing taking port in a threaded mode, a special mixing pen point is fixed on the mixing pen cover, and the special mixing pen point is inserted into the mixing cavity.

Through adopting above-mentioned technical scheme, through setting up the hybrid chamber between first minute cavity and second minute cavity, can deposit the mixture of two kinds of lip gloss in the hybrid chamber, the lip gloss of two kinds of colors will form the third kind lip gloss after mixing to for the user provides the third kind selection, but further enriched user's selectivity helps further improving user experience.

The invention is further configured to: a first partition is arranged between the mixing cavity and the first sub-cavity body, a first mixing flow passage is arranged on the first partition, and the first mixing flow passage is arranged in a manner of opening and closing; and a second partition is arranged between the mixing cavity and the second sub-cavity, a second mixing flow channel is arranged on the second partition, and the second mixing flow channel can be opened and closed.

By adopting the technical scheme, in normal use, the first partition can prevent the lip gloss in the first sub-cavity from accidentally flowing into the mixing cavity, and the second partition can prevent the lip gloss in the second sub-cavity from accidentally flowing into the mixing cavity; when the user wants to use the mixed lip gloss, the user can open the first mixed flow channel and the second mixed flow channel respectively, so that the lip gloss in the first sub-cavity and the second sub-cavity flows into the mixed cavity and is mixed in the mixed cavity in real time, and the makeup requirement of the user is met.

The invention is further configured to: and a transparent visual area is arranged on the outer side wall of the mixing cavity.

By adopting the technical scheme, the transparent visual area is arranged on the outer side wall of the mixing cavity, so that a user can watch the mixing condition of the lip gloss in the mixing cavity in real time; through this kind of mode, the volume of the inflow hybrid chamber of two kinds of lip paintings can be controlled to the user to adjust the proportion of two kinds of original lip paintings in the mixed lip paintings, thereby obtain the mixed lip paintings that satisfies user's demand, not only can let the user know the actual color of mixed lip paintings in advance, still help further richen user's alternative.

The invention is further configured to: and a stirring steel ball is also arranged in the mixing cavity, and the diameter of the stirring steel ball is larger than the inner diameter of the mixing taking port.

By adopting the technical scheme, the mixing uniformity of the two original lip colors in the mixing cavity can be improved by stirring the steel balls, and the uniform mixing of the two original lip colors is accelerated; meanwhile, the diameter of the stirring steel ball is ensured to be larger than the inner diameter of the mixing taking port, and the stirring steel ball can be prevented from falling from the mixing taking port.

The invention is further configured to: the main pen cap comprises an inner cap body screwed on the main pen container in a threaded manner, the main pen holder is vertically fixed on one side of the inner cap body, and one side of the inner cap body, which is far away from the main pen holder, is detachably provided with a wiping head; the main pen cap further comprises an outer cap body used for covering the wiping head, and the outer cap body and the inner cap body are in clamping fit.

Through adopting above-mentioned technical scheme, through setting up on the lid including and wiping the head, when the user scribbles the effect unsatisfied and need the adjustment to the lip gloss, the user can be with the help of wiping the head and will scribble the lip gloss part or all wipe on the lip, can further improve the convenience that this double-end lip gloss pen used, helps further improving user experience.

The invention is further configured to: the main pen holder comprises a main rod body and a replaceable rod body which are coaxially arranged, the main rod body and the main pen cap are integrally injection-molded, the replaceable rod body is detachably fixed at one end, far away from the main pen cap, of the main rod body, and the main pen point is fixed at one end, far away from the main rod body, of the replaceable rod body.

Through adopting above-mentioned technical scheme, with main nib setting in the one end of replacing the body of rod and keeping away from the main body of rod, when main nib appears damaging, the user can directly change the body of rod of replacing that is provided with main nib, guarantees that the user can normally use this double-end lip gloss pen, can further improve user experience.

In conclusion, the invention has the following beneficial effects:

1. the first sub-cavity and the second sub-cavity are respectively arranged at the openings at the two ends of the main pen cylinder and are matched with the two groups of pen point assemblies respectively arranged at the openings at the two ends of the main pen cylinder, so that more selectivity is provided for makeup of a user, the using effect of the traditional lip gloss is enriched, diversified makeup requirements of the user are met, and the makeup experience of the user is improved;

2. the first lip gloss mark and the second lip gloss mark are respectively arranged on the two main pen covers, so that a user can conveniently and quickly and accurately select the corresponding lip gloss, and the convenience of using the double-head lip gloss pen is greatly improved;

3. the mixing cavity is arranged between the first sub-cavity and the second sub-cavity and is matched with the special mixing pen point arranged at the mixing taking port, so that the selectivity of a user can be further enriched, and the cosmetic experience of the user can be further improved;

4. with the help of first wall and second wall, the cooperation sets up first mixed runner and the mixed runner of second on first wall and second wall respectively for the user can allocate the mixed lip gloss that satisfies self demand by oneself, and the interest improves greatly, still further enriches user's selectivity, helps improving user's stickness.

Drawings

FIG. 1 is an axial schematic view of the overall structure of one embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the overall structure of one embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2, primarily illustrating a first mixing channel;

FIG. 4 is a partial enlarged view of portion B of FIG. 2, which is mainly used for embodying the main cap;

fig. 5 is a schematic structural view of an embodiment of the present invention mainly used for embodying a main cap and a main barrel.

Reference numerals: 1. a main pen point; 2. a main pen cap; 21. an inner cover body; 211. an inner groove; 212. a clamping groove; 22. an outer cover body; 221. clamping convex; 3. a main pen holder; 31. a main rod body; 32. the rod body can be replaced; 4. a main pen container; 41. a mixing drum; 411. an inner end plate; 412. an inner through hole; 413. a mixing access port; 42. a first sub-cylinder; 421. a first outer end plate; 422. a first outer through hole; 43. a second sub-cylinder; 431. a second outer end plate; 432. a second outer through hole; 5. a rubber material retaining ring; 6. a mixing pen cap; 7. mixing the special pen points; 8. stirring the steel balls; 9. a first lip gloss identification; 10. a second lip color identification; 11. a wiping head; 111. positioning the projection; 12. a positioning notch; 121. a clamping part; 122. a through part; 13. a material blocking apron; 131. a material returning hole; 14. a transparent viewable area; 15. a first sub-chamber; 16. a second sub-cavity; 17. a mixing chamber.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Referring to fig. 1, the double-ended lip gloss pen comprises a main pen container 4, wherein two ends of the main pen container 4 are opened, and a first sub-cavity 15 and a second sub-cavity 16 are respectively formed on the main pen container 4 near the two end openings; the first sub-chamber 15 and the second sub-chamber 16 can be used to store different colors of lip gloss. Pen point assemblies are arranged at openings at two ends of the main pen container 4; the pen point component comprises a main pen cap 2, and the main pen cap 2 is screwed in an opening at one end of the main pen container 4 corresponding to the main pen container; the main pen holder 3 is fixed at the center of the main pen cap 2, and the main pen head 1 is fixed at one end of the main pen holder 3 far away from the main pen cap 2. When the two main pen caps 2 are screwed at the openings of the corresponding ends of the main pen container 4, the two main pen holders 3 are respectively inserted into the first sub-cavity 15 and the second sub-cavity 16; in use, by means of the main nib 1 respectively inserted in the first sub-cavity 15 and the second sub-cavity 16, the user can freely select the lip gloss with the required color according to the self-demand.

Referring to fig. 2, the main cartridge 4 includes a mixing cartridge 41, and the mixing cartridge 41 has a hollow cylindrical structure; an inner end plate 411 is integrally formed at each of two ends of the mixing cylinder 41 in the length direction, an inner through hole 412 penetrates through the inner end plate 411, and the inner through hole 412 is eccentrically arranged on the inner end plate 411; meanwhile, the mixing cylinder 41 is enclosed with a mixing chamber 17 between the two inner end plates 411. A mixing port 413 is formed in the outer side wall of the mixing cylinder 41, and the opening direction of the mixing port 413 is perpendicular to the length direction of the mixing cylinder 41; the mixing port 413 is also screwed with a mixing pen cap 6, the mixing pen cap 6 is clamped and fixed with a special mixing pen point 7 at the central position of one side of the mixing cylinder 41, and the special mixing pen point 7 is inserted into the mixing cavity 17. In addition, a stirring steel ball 8 is arranged in the mixing cavity 17, and the diameter of the stirring steel ball 8 is larger than the inner diameter of the mixing taking port 413; the outer side wall of the mixing cylinder 41 is further provided with a transparent visual area 14, and the transparent visual area 14 and the mixing access port 413 are respectively arranged on two opposite sides of the outer side wall of the mixing cylinder 41.

Referring to fig. 1 and 2, a first sub-cylinder 42 and a second sub-cylinder 43 are respectively disposed at two ends of the mixing cylinder 41, the first sub-cylinder 42 and the second sub-cylinder 43 are both coaxial with the mixing cylinder 41, and the first sub-cylinder 42 and the second sub-cylinder 43 are respectively rotatably connected with one adjacent end of the mixing cylinder 41. The first sub-cylinder 42 and the second sub-cylinder 43 are symmetrically arranged, and the first sub-chamber 15 and the second sub-chamber 16 are respectively formed inside the first sub-cylinder 42 and the second sub-cylinder 43. The ends of the first sub-cylinder 42 and the second sub-cylinder 43, which are far away from the mixing cylinder 41, are both in an open structure, and the two pen point assemblies are respectively arranged at the ends of the first sub-cylinder 42 and the second sub-cylinder 43, which are far away from the mixing cylinder 41. Meanwhile, in order to facilitate the user to quickly confirm the color of the lip gloss to be used, the outer side walls of the first sub-cylinder 42 and the second sub-cylinder 43 are respectively provided with the first lip gloss mark 9 and the second lip gloss mark 10, and the first lip gloss mark 9 and the second lip gloss mark 10 can be marked by adopting the color of the corresponding lip gloss.

As shown in fig. 3, a first outer end plate 421 is integrally formed at one end of the first barrel body 42 close to the mixing barrel 41, and the first outer end plate 421 abuts against the adjacent inner end plate 411 and forms a first partition together; first outer end plate 421 is provided with a first outer through hole 422 in a penetrating manner, first outer through hole 422 is eccentrically arranged on first outer end plate 421, and the distance from the center of first outer through hole 422 to the center of first outer end plate 421 is just equal to the distance from the center of inner through hole 412 to the center of inner end plate 411. Therefore, when the first cylinder 42 rotates to a certain position, the first outer through hole 422 can be aligned with the inner through hole 412 on the adjacent inner end plate 411, and the two holes together form a first mixing flow channel; the lip gloss in the first sub-chamber 15 can flow into the mixing chamber 17 through the first mixing channel.

Similarly, a second outer end plate 431 is integrally formed at one end of the second cylinder dividing body 43 close to the mixing cylinder 41, the second outer end plate 431 is abutted to the adjacent inner end plate 411 to form a second partition, a second outer through hole 432 is formed in the second outer end plate 431 in a penetrating manner, and the distance between the center of the second outer through hole 432 and the center of the second outer end plate 431 is exactly equal to the distance between the center of the adjacent inner through hole 412 and the center of the adjacent inner end plate 411. Therefore, when the second cylinder part 43 is rotated to a certain position, the second outer through hole 432 can be aligned with the inner through hole 412 on the adjacent inner end plate 411, and the two holes together form a second mixing flow channel; the lip gloss in the second sub-chamber 16 can flow into the mixing chamber 17 through the second mixing channel. When the first mixing channel and the second mixing channel are opened simultaneously, the lip gloss of two colors can flow into the mixing cavity 17 simultaneously and realize mixing for users to use.

Since the two pen tip assemblies have the same structure, the pen tip assembly on the first barrel 42 will be used as an example to describe the structure of the two pen tip assemblies. Referring to fig. 4, the main cap 2 includes an inner cap body 21, the inner cap body 21 is screwed to an opening of the first sub-barrel 42 far from the mixing barrel 41, and the main barrel 3 is fixedly disposed at a central position of the inner cap body 21 near the first sub-barrel 42. Referring to fig. 5, the main shaft 3 includes a main shaft 31, and the main shaft 31 is integrally formed on the inner cover 21 by injection molding; the main rod body 31 is coaxially provided with a replaceable rod body 32 at one end far away from the inner cover body 21, the replaceable rod body 32 is in threaded connection with one end of the main rod body 31 adjacent to the replaceable rod body, and the main pen point 1 is clamped and fixed at one end of the replaceable rod body 32 far away from the main rod body 31. Meanwhile, an inner groove 211 is further formed in the inner cover body 21 at the side departing from the main shaft 3 in a concave mode, and the wiping head 11 is detachably arranged in the inner groove 211.

As shown in fig. 5, the outer side wall of the wiping head 11 is provided with two positioning protrusions 111, the two positioning protrusions 111 are arranged on the wiping head 11, and the two positioning protrusions 111 are symmetrically arranged on the outer side wall of the wiping head 11. Correspondingly, the side walls of the inner grooves 211 are correspondingly provided with positioning notches 12 for matching with the two positioning protrusions 111 one by one; the positioning notch 12 is integrally L-shaped, and includes a clamping portion 121 for clamping and matching with the positioning protrusion 111, and a through portion 122 for allowing the positioning protrusion 111 to enter and exit the clamping portion 121; when the mop is installed, a user can align the two positioning protrusions 111 on the mop head 11 with the two through parts 122 on the inner cover body 21 respectively, and insert the mop head 11 into the inner groove 211 along the extending direction of the through parts 122; when the positioning protrusions 111 move to the snap-in portions 121, the user can rotate the wiping head 11 so that the positioning protrusions 111 snap into the corresponding snap-in portions 121.

The outer side wall of the inner cover 21 is formed with a plurality of clamping grooves 212 in an inward concave manner. Meanwhile, the main cap 2 further includes an outer cap 22, and the outer cap 22 can cover the outer side of the inner cap 21, so that the wiping head 11 and the inner cap 21 can be hidden in the outer cap 22 as a whole. The inner side wall of the outer cover 22 is convexly provided with clamping protrusions 221, and the clamping protrusions 221 and the clamping grooves 212 are arranged in a one-to-one correspondence manner; when the user closes the outer cover 22 on the inner cover 21, each of the locking protrusions 221 is respectively inserted into the corresponding locking groove 212 and forms a locking fit with the corresponding locking groove 212, thereby ensuring the stability of the outer cover 22.

Referring to fig. 4, taking the first barrel 42 as an example, the inner side of the first barrel 42 is further fixed with a material blocking skirt 13 in a clamping manner, the material blocking skirt 13 is of a structure with two open ends, the inner diameter of the material blocking skirt 13 is gradually reduced in the direction away from the opening of the first barrel 42, and an opening on one side of the material blocking skirt 13 away from the first barrel 42 forms a through hole for penetrating the main pen holder 3. Meanwhile, a plurality of material returning holes 131 are uniformly formed in the side wall of the material blocking skirt 13, and a rubber material blocking ring 5 is also fixed at the opening edge of one end, far away from the first cylinder 42, of the material blocking skirt 13 in a heat sealing manner. In practical use, the main pen holder 3 is inserted into the material blocking apron 13, and the material blocking apron 13 is abutted against the side wall of the main pen holder 3 through the rubber material blocking ring 5; in the process of drawing out the main penholder 3, the material blocking apron 13 can scrape excessive lip gloss on the main penhead 1, and the fallen lip gloss can slide into the first cylinder 42 again along the material blocking apron 13 and the material returning holes 131.

The working principle of the embodiment is as follows:

in practical use, on one hand, a user can select to use the lip gloss in the first sub-cavity 15 or the second sub-cavity 16 according to the own requirements; on the other hand, when the user rotates the first sub-cylinder 42 and the second sub-cylinder 43, respectively, such that the first mixing flow passage and the second mixing passage are simultaneously opened, the lip gloss in the first sub-chamber 15 and the second sub-chamber 16 may simultaneously flow into the mixing chamber 17, and the mixing is achieved in the mixing chamber 17. At this time, the user can use the mixing lip gloss in the mixing chamber 17 with the mixing-dedicated nib 7. Through this kind of mode, provide more selectivity for user's makeup, richen the result of use of traditional lip gloss, satisfy user's diversified makeup demand, improve user's makeup and experience.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The double-ended lip gloss pen is characterized by comprising a main pen container (4) and a pen point assembly, wherein the pen point assembly comprises a main pen cover (2) screwed at the end part of the main pen container (4), a main pen holder (3) fixed on the main pen cover (2) and a main pen point (1) fixed at one end, far away from the main pen cover (2), of the main pen holder (3); the main pen container (4) is of a structure with two open ends, a first sub-cavity (15) and a second sub-cavity (16) are formed in the main pen container (4) at intervals, and the first sub-cavity (15) and the second sub-cavity (16) are respectively close to and communicated with the two open ends of the main pen container (4); the pen head assemblies are provided with two groups, the two main pen covers (2) are respectively screwed at openings at two ends of the main pen container (4), and the two main pen holders (3) are respectively inserted in the first sub-cavity (15) and the second sub-cavity (16);

a mixing cavity (17) for storing a mixture of two lip gloss is also arranged in the main pen container (4), and the mixing cavity (17) is positioned between the first sub-cavity (15) and the second sub-cavity (16); a mixing taking port (413) used for being communicated with the mixing cavity (17) is formed in the outer side wall of the main pen container (4), a mixing pen cover (6) is screwed on the mixing taking port (413) in a threaded mode, a special mixing pen point (7) is fixed on the mixing pen cover (6), and the special mixing pen point (7) is inserted into the mixing cavity (17);

a first partition is arranged between the mixing cavity (17) and the first sub-cavity (15), a first mixing flow channel is arranged on the first partition, and the first mixing flow channel can be opened and closed; a second partition is arranged between the mixing cavity (17) and the second sub-cavity (16), a second mixing flow channel is arranged on the second partition, and the second mixing flow channel can be opened and closed;

a transparent visual area (14) is arranged on the outer side wall of the mixing cavity (17);

the main pen container (4) comprises a mixing cylinder (41), and the mixing cylinder (41) is of a hollow cylindrical structure; a first sub-cylinder body (42) and a second sub-cylinder body (43) are respectively arranged at two ends of the mixing cylinder (41), the first sub-cylinder body (42) and the second sub-cylinder body (43) are coaxial with the mixing cylinder (41), and the first sub-cylinder body (42) and the second sub-cylinder body (43) are respectively in rotating connection with one adjacent end of the mixing cylinder (41);

the inboard joint of first minute barrel (42) has and keeps off material apron (13), keep off material apron (13) and be both ends open structure, keep off the internal diameter of material apron (13) and reduce gradually in keeping away from first minute barrel (42) open-ended direction, keep off material apron (13) and keep away from first minute barrel (42) one side opening constitution and be used for wearing to establish the cross-under hole of main pen-holder (3), evenly be provided with a plurality of feed back holes (131) on keeping off material apron (13) lateral wall, keep away from first minute barrel (42) opening one end opening edge still heat seal of keeping off material apron (13) and be fixed with rubber material retaining ring (5).

2. The double-ended lip gloss pen according to claim 1, wherein a first lip gloss mark (9) and a second lip gloss mark (10) are respectively arranged on the two main pen caps (2), the first lip gloss mark (9) corresponds to the lip gloss stored in the first sub-cavity (15), and the second lip gloss mark (10) corresponds to the lip gloss stored in the second sub-cavity (16).

3. The double-ended lip gloss pencil according to claim 1, wherein a stirring steel ball (8) is further disposed in the mixing chamber (17), and the diameter of the stirring steel ball (8) is larger than the inner diameter of the mixing access opening (413).

4. The double-ended lip gloss pen according to claim 1, wherein the main pen cap (2) comprises an inner cap body (21) screwed on the main pen barrel (4), the main pen barrel (3) is vertically fixed on one side of the inner cap body (21), and a wiping head (11) is detachably arranged on one side of the inner cap body (21) departing from the main pen barrel (3); the main pen cap (2) further comprises an outer cap body (22) used for covering the wiping head (11), and the outer cap body (22) is in clamping fit with the inner cap body (21).

5. The double-ended lip gloss pen according to claim 1, wherein the main pen holder (3) comprises a main rod body (31) and a replaceable rod body (32) which are coaxially arranged, the main rod body (31) and the main cap (2) are integrally injection-molded, the replaceable rod body (32) is detachably fixed at one end of the main rod body (31) far away from the main cap (2), and the main pen point (1) is fixed at one end of the replaceable rod body (32) far away from the main rod body (31).