CN214963230U

CN214963230U - But nib substitution gas tightness cosmetic pencil

Info

Publication number: CN214963230U
Application number: CN202023180676.3U
Authority: CN
Inventors: 骆志阳; 谭红余
Original assignee: Hangzhou Yike Packaging Technology Co ltd
Current assignee: Hangzhou Yike Packaging Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-12-03
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a but nib substitution gas tightness cosmetic pencil, including a pen-holder, a pen stand and a nib, be provided with the material chamber in the nib, be provided with one packet of cover on the pen stand and live in the pen socket of nib, the pen stand is provided with a sealing washer with the department of meeting of pen socket, be provided with an external screw thread on the tail end outer wall of pen stand, be provided with an internal thread on the middle part inner wall of pen-holder, internal thread and external screw thread spiral shell mutually close and close. The utility model has the advantages that the pen point part with the makeup material is designed to be replaceable, so that a part of the original pen is kept, the part of the original pen is used for a plurality of times and is more environment-friendly, meanwhile, guests can replace the makeup material with different colors according to the needs, and the spiral replacement operation is adopted, so that the pen is more convenient and labor-saving; furthermore, the utility model provides the gas tightness of nib part has been promoted, the makeup material that has reduced the volatility is lost to fundamentally has reduced the waste, accords with sustainable development requirement.

Description

But nib substitution gas tightness cosmetic pencil

Technical Field

The utility model relates to a cosmetic pencil technical field, the more specifically tip replaceable gas tightness cosmetic pencil that says so.

Background

Nowadays, a cosmetic pen gradually expands from a single function to a multifunctional set, so that a user can finish various cosmetic requirements through one cosmetic pen, for example, one end of the cosmetic pen is a cosmetic material, and the other end of the cosmetic pen is a brush, the user can firstly use the brush to sweep eyebrows, eyelashes and the like neatly, and brush ideal eyebrows, eyelashes and the like, so that the eyebrows, the eyelashes and the like are natural, neat and coordinated. However, when the cosmetic material at one end is used up, the whole pen is discarded, and the other part of the brush is wasted; some components for improving the quality are added into the existing cosmetic materials, many of the components are volatile, and if the air tightness of the cosmetic pencil cannot be guaranteed, the components are easy to volatilize, and waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome defects above the prior art, provide a but nib substitution gas tightness cosmetic pencil, the nib part that will be equipped with the makeup material gives removable design, has then kept some of former pen, has promoted the gas tightness of nib part simultaneously, has reduced the makeup material of volatility and has lost to fundamentally has reduced the waste, accords with sustainable development requirement.

In order to achieve the above purpose, the utility model discloses a realize through following technical scheme: a pen point replaceable air tightness cosmetic pen comprises a pen holder, wherein a pen holder is arranged at one end of the pen holder, a pen point cavity is arranged in the pen holder, a pen point is arranged in the pen point cavity, a material cavity is arranged in the pen point, a material cup is arranged in the material cavity, a screw rod is connected with the tail end of the material cup, a screw cavity communicated with the pen point cavity and used for the screw rod to extend into is arranged in the pen holder, a pair of symmetrically arranged rotation stopping grooves are arranged on the inner wall of the material cavity, a pair of symmetrically arranged rotation stopping ribs are arranged on the outer wall of the material cup, the two rotation stopping grooves are matched with the two rotation stopping ribs in a one-to-one correspondence manner, the cosmetic pen is characterized in that a pen sleeve covering the pen point is arranged on the pen holder, a sealing ring is arranged at the joint of the pen holder and the pen sleeve, an external thread is arranged on the outer wall of the tail end of the pen holder, an internal thread is arranged on the inner wall of the middle part of the pen holder, the internal thread and the external thread are screwed together.

The utility model has the advantages that the pen point part with the makeup material is designed to be replaceable, so that a part of the original pen is kept, the part of the original pen is used for a plurality of times and is more environment-friendly, meanwhile, guests can replace the makeup material with different colors according to the needs, and the spiral replacement operation is adopted, so that the pen is more convenient and labor-saving; furthermore, the utility model provides the gas tightness of nib part has been promoted, the makeup material that has reduced the volatility is lost to fundamentally has reduced the waste, accords with sustainable development requirement.

Preferably, the pen holder is provided with a ring of annular grooves for embedding the sealing ring. The sealing ring is arranged in the ring groove to prevent the sealing ring from falling off accidentally.

Preferably, the front end of the pen holder is provided with a circle of annular protrusions abutted against the end face of the pen holder. The pen holder is screwed into the pen holder and cannot rotate inwards without limit, and the limiting device is arranged, so that the pen holder cannot rotate any more when being screwed to the pen holder, and the operation of consumers is facilitated.

Preferably, the internal thread in the barrel protrudes from an inner wall surface thereof. The inner thread protrudes out of the surface, only a part of the inner thread needs to be arranged in the pen holder, if the inner thread is sunken on the surface of the inner wall of the pen holder, the inner thread needs to be arranged from the outlet of the pen holder, the whole inner thread needs to be arranged, the outer thread can be screwed, and a diameter difference exists in the inner thread.

Preferably, the other end of the pen holder is provided with a brush holder, the brush holder is provided with a brush, and the brush holder is provided with a brush sleeve covering the brush. The eyebrows, the eyelashes and the like can be brushed orderly by the brush to brush out ideal eyebrows, eyelashes and the like, so that the eyebrows, the eyelashes and the like are natural, orderly and coordinated.

Has the advantages that: the utility model has the advantages that the pen point part with the makeup material is designed to be replaceable, so that a part of the original pen is kept, the part of the original pen is used for a plurality of times and is more environment-friendly, meanwhile, guests can replace the makeup material with different colors according to the needs, and the spiral replacement operation is adopted, so that the pen is more convenient and labor-saving; furthermore, the utility model provides the gas tightness of nib part has been promoted, the makeup material that has reduced the volatility is lost to fundamentally has reduced the waste, accords with sustainable development requirement.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the pen tip of the present invention.

In the figure: 1-pen holder, 2-pen holder, 3-tip cavity, 4-pen point, 5-material cavity, 6-material cup, 7-screw rod, 8-screw cavity, 9-rotation stopping groove, 10-rotation stopping rib, 11-pen cap, 12-ring groove, 13-sealing ring, 14-internal thread, 15-external thread, 16-ring protrusion, 17-brush holder, 18-brush and 19-brush cap.

Detailed Description

In order to make the technical means, the creation features and the achievement objects of the present invention easy to understand, the present invention will be further explained with reference to the specific embodiments.

Example (b): as shown in fig. 1 and 2, an airtight cosmetic pen with replaceable pen point comprises a pen holder 1 with two ends communicated and a hollow middle part, wherein one end of the pen holder 1 is provided with a pen holder 2, the pen holder 2 is internally provided with a pen point cavity 3, the pen point cavity 3 is internally provided with a pen point 4, the pen point 4 is internally provided with a material cavity 5, the material cavity 5 is internally provided with a material cup 6, the tail end of the material cup 6 is connected with a screw rod 7, the pen holder 2 is internally provided with a screw cavity 8 which is communicated with the pen point cavity 3 and is used for the screw rod to extend into, the inner wall of the material cavity 5 is provided with a pair of rotation stopping grooves 9 which are symmetrically arranged, the outer wall of the material cup 6 is provided with a pair of rotation stopping ribs 10 which are symmetrically arranged, and the two rotation stopping grooves 9 are correspondingly matched with the two rotation stopping ribs 10 one by one.

The pen holder 2 is provided with a pen cap 11 covering the pen point 4, a sealing ring 13 is arranged at the joint of the pen holder 2 and the pen cap 11, and the pen holder 2 is provided with a ring groove 12 for embedding the sealing ring 13.

The outer wall of the tail end of the pen holder 2 is provided with an external thread 15, the inner wall of the middle part of the pen holder 1 is provided with an internal thread 14, the internal thread 14 is screwed with the external thread 15, and the internal thread 14 in the pen holder 1 protrudes out of the surface of the inner wall.

The front end of the pen holder 2 is provided with a circle of annular bulges 16 which are abutted against the end surface of the pen holder 1.

The other end of the pen holder 1 is provided with a brush seat 17, the brush seat 17 is provided with a brush 18, and the brush seat 17 is provided with a brush sleeve 19 for covering the brush 18.

Use of: the utility model has the advantages that the pen point part with the makeup material is designed to be replaceable, so that a part of the original pen is kept, the part of the original pen is used for a plurality of times and is more environment-friendly, meanwhile, guests can replace the makeup material with different colors according to the needs, and the spiral replacement operation is adopted, so that the pen is more convenient and labor-saving; furthermore, the utility model provides the gas tightness of nib part has been promoted, the makeup material that has reduced the volatility is lost to fundamentally has reduced the waste, accords with sustainable development requirement.

Claims

1. A pen point replaceable air tightness cosmetic pen comprises a pen holder, wherein a pen holder is arranged at one end of the pen holder, a pen point cavity is arranged in the pen holder, a pen point is arranged in the pen point cavity, a material cavity is arranged in the pen point, a material cup is arranged in the material cavity, a screw rod is connected with the tail end of the material cup, a screw cavity communicated with the pen point cavity and used for the screw rod to extend into is arranged in the pen holder, a pair of symmetrically arranged rotation stopping grooves are arranged on the inner wall of the material cavity, a pair of symmetrically arranged rotation stopping ribs are arranged on the outer wall of the material cup, the two rotation stopping grooves are matched with the two rotation stopping ribs in a one-to-one correspondence manner, the cosmetic pen is characterized in that a pen sleeve covering the pen point is arranged on the pen holder, a sealing ring is arranged at the joint of the pen holder and the pen sleeve, and an external thread is arranged on the outer wall of the tail end of the pen holder, an internal thread is arranged on the inner wall of the middle part of the pen holder, and the internal thread is screwed with the external thread.

2. The pen tip-replaceable airtight cosmetic pen according to claim 1, wherein the pen holder is provided with a ring of annular grooves in which the sealing ring is inserted.

3. The pen tip-replaceable air-tight cosmetic pen as claimed in claim 1, wherein the front end of the pen holder is provided with a ring of protrusions abutting on the end face of the pen barrel.

4. The nib-replaceable airtight cosmetic pen according to claim 1 or 3, wherein the internal thread in the barrel protrudes from an inner wall surface thereof.

5. The pen tip-replaceable airtight cosmetic pen according to claim 1, wherein a brush holder is provided at the other end of the pen holder, a brush is provided on the brush holder, and a brush casing for housing the brush is provided on the brush holder.