CN220343859U - Superfine eyebrow pencil refill - Google Patents
Superfine eyebrow pencil refill Download PDFInfo
- Publication number
- CN220343859U CN220343859U CN202321804090.0U CN202321804090U CN220343859U CN 220343859 U CN220343859 U CN 220343859U CN 202321804090 U CN202321804090 U CN 202321804090U CN 220343859 U CN220343859 U CN 220343859U
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- pencil
- pen
- mouth
- screw
- middle joint
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- 210000004709 eyebrow Anatomy 0.000 title claims abstract description 36
- 210000001503 joint Anatomy 0.000 claims abstract description 60
- 239000011324 bead Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 210000003128 head Anatomy 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model relates to an extremely fine eyebrow pencil lead, which aims at solving the technical problems that the spiral of the existing similar products is less in split structure design, the guide structure design is lacking, and the whole automatic production and assembly are relatively inconvenient. The inner sleeve of the eyebrow pencil lead comprises a screw and a middle joint, the inner sleeve is fixedly arranged in a pencil body through the middle joint, a middle joint buckling rib of the outer diameter of the bottom of the middle joint is sleeved and fixed on an inner gear ring of the pencil body, the middle joint is buckled and fixed on the buckling position of the pencil body at the inner diameter of a pencil mouth of the pencil body through a middle joint buckling position below a limiting rib of the outer diameter bulge, a screw outer tooth ring of the outer diameter of the screw bottom is sleeved and fixed on a middle joint inner buckling rib of the bottom of the middle joint, and a screw buckling position of the inner diameter of the bottom of the pencil mouth is buckled and fixed on a screw outer buckling position of the screw outer diameter; the guide groove of the bead is inserted into the guide rib protruding from the inner wall of the pen nozzle and meshed with the guide rib, and the pen nozzle drives the bead to move up and down in the pen nozzle through the meshing between the guide rib and the bead guide groove while the pen nozzle rotates at the outer diameter of the spiral and the inner diameter of the middle section.
Description
Technical Field
The utility model relates to an eyebrow pencil, in particular to an ultrafine eyebrow pencil lead.
Background
Eyebrow pencil is a beauty cosmetics for eyebrow drawing, and modern eyebrow pencil has two forms, one is pencil type and the other is push tube type, and when in use, the pencil lead is pushed out to draw eyebrow. The eyebrow pencil has the advantages of convenience and quickness, and is suitable for drawing eyebrows, short feathers and tails. The two ends of the existing eyebrow pencil are respectively provided with an eyebrow pencil, a sponge head and a mascara brush, such as application number 201621309647.3 disclosed in Chinese patent literature, and an authorized bulletin date 2017.06.30, and the utility model name is 'an extremely fine dual-purpose eyebrow pencil'; the eyebrow pencil adopts an extremely fine pencil body structural design, an inner rod (screw rod) is inserted into a plastic spring (screw) in a pencil holder, the pencil holder is directly connected with a pencil point, and a structural design of a middle section arranged between the pencil point and the pencil holder is less adopted. Further, as disclosed in the Chinese patent document, application No. 202221863281.X, date of grant bulletin 2022.11.04, title of the utility model "an aqueous eyebrow pencil for preventing brush from drying out"; the water-based eyebrow pencil comprises a pencil holder, a middle section, a pencil head, a pencil brush and a pencil cover, wherein the pencil head is connected with the front section of the middle section, the rear end of the pencil brush is fixedly arranged in the pencil head, the front end of the pencil brush extends out of the pencil head, and the pencil holder is buckled on the rear section of the middle section; however, the above-mentioned water-based eyebrow pencil does not adopt the structural design of screw rod and spiral, the refill does not adopt the pasty fluid material.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide an extremely fine eyebrow pencil lead to solve the technical problems that the production and assembly are inconvenient, the stability of beads in a pencil nozzle is poor, the guide structure design is lacking, the whole automatic production and assembly of products are inconvenient, and the air tightness is poor due to the fact that the spiral of the existing similar products is less in split structure design. The aim is achieved by the following technical scheme.
An extremely thin eyebrow pencil lead comprises a pencil cover, an inner sleeve, a pencil body, beads and a pencil mouth, wherein the inner sleeve of the pencil mouth at one end of the pencil body is provided with the pencil mouth extending out of the pencil body and the inner sleeve, the beads are arranged in the pencil mouth, the inner sleeve is fixedly arranged in the pencil body, the pencil mouth rotates to drive the beads in the pencil mouth to rotate, and paste in the beads extends out of the pencil mouth when driven to move up and down by the beads; the pen is characterized in that the inner sleeve comprises a screw and a middle joint, the inner sleeve is fixedly arranged in the pen body through the middle joint, a middle joint buckling rib of the outer diameter of the bottom of the middle joint is sleeved and fixed on an inner gear ring of the pen body, the middle joint is buckled and fixed on an inner diameter pen body buckling position at a pen mouth of the pen body through a middle joint buckling position below a limiting rib of which the outer diameter is raised, a screw outer tooth ring of the outer diameter of the screw bottom is sleeved and fixed on a middle joint inner buckling rib of the inner bottom of the middle joint, the pen body, the middle joint and the screw are sequentially connected into a whole, and the screw buckling position of the inner diameter of the bottom of the pen mouth is buckled and fixed on a screw outer buckling position of the outer diameter of the screw; the screw rod section of pearl one end is through the screw thread screw in the spiral that spiral top opening part inner wall symmetry set up, and the top symmetry opening of pearl other end is equipped with leads the correction groove, and the bellied guide muscle of pen mouth inner wall of leading in the correction groove of pearl is inserted and is meshed, and the pen mouth is rotatory in spiral external diameter and well festival internal diameter, and the pen mouth drives the pearl and reciprocates in the pen mouth through leading the meshing between the guide muscle and the pearl guide groove, and the screw rod section of pearl is screwed down in the screw thread department of spiral. The gear ring of the corresponding part is used for stopping rotation and fixing, the guide rib of the pen nozzle and the guide groove of the bead play roles of stopping rotation and guide mutually and are meshed and connected integrally, and the buckling structure of the related part facilitates integral automatic production and assembly and ensures integral connection and relative rotation of the corresponding part.
The outer diameter of the joint of the pen nozzle and the middle joint is provided with a pen nozzle buckling position, and the inner diameter of the orifice at the top of the middle joint corresponding to the pen nozzle buckling position is provided with an inner hole buckling position; and the outer diameter of the pen nozzle at the fastening fixing position is provided with a pen nozzle sealing groove, and a sealing ring is arranged in the pen nozzle sealing groove.
The middle joint buckling position of the middle joint is provided with double buckling ribs and is correspondingly buckled and fixed with a double buckling groove at the pen body buckling position of the pen body.
The top orifice of the middle section protrudes upwards and is provided with a middle section cover buckling point at the outer diameter, and the inner diameter of the cover opening of the pen cover is buckled and fixed on the middle section cover buckling point of the middle section.
The top middle section of the middle section is provided with a middle section bottom groove which is concave inwards.
The end part of the spiral outer gear ring of the spiral is tapered. The above further ensures that the screw fitting nests within the middle section.
One side of the inner wall of the bottom of the buckling part of the middle section in the pen body is provided with a reinforced limit rib which protrudes and is higher than the ring gear of the pen body.
The pen cap comprises an outer cap and an inner cap, wherein the inner cap is fastened and fixed at an inner cap fastening position of the inner bottom of the outer cap, a cap opening of the inner cap is provided with an inner cap bell mouth, and a cap opening of the outer cap is fixed at a middle-section cap fastening point of the outer diameter of the middle section through the outer cap fastening position of the inner diameter. The above is an embodiment of an inner and outer cap structure of a pen cap, and other existing inner and outer cap structures can be adopted.
The utility model has reasonable structural design, convenient production and assembly, good sealing performance and stability, firm buckling and fixing structure among the parts, and particularly convenient automatic production; it is suitable for being used as an extremely fine eyebrow pencil and the structural improvement of the similar products.
Drawings
Fig. 1 is a schematic cross-sectional view of the present utility model.
Fig. 2 is a schematic view of the main body of fig. 1 in an exploded sectional state.
Fig. 3 is a schematic view of the outside structure of the spiral and middle section of fig. 2.
Fig. 4 is a schematic view showing an exploded sectional state of the outer cap and the inner cap of fig. 1.
Figure number and name: 1. the pen comprises an outer cover, 101, an outer cover buckling position, 102, an inner cover buckling position, 2, an inner cover, 201, an inner cover bell mouth, 3, a pen nozzle, 301, a spiral buckling position, 302, a pen nozzle buckling position, 303, a pen nozzle sealing groove, 304, a guide rib, 4, a sealing ring, 5, beads, 501, a guide groove, 6, a spiral, 601, a spiral outer gear ring, 602, a spiral outer buckling position, 7, a middle section, 701, a middle section buckling rib, 702, a middle section buckling position, 703, a middle section cover buckling point, 704, a middle section inner buckling rib, 705, a middle section bottom groove, 706, an inner hole buckling position, 8, a pen body, 801, a pen body inner gear ring, 802, a pen body buckling position, 803 and a reinforced limiting rib.
Description of the embodiments
The structure of the present utility model will now be further described with reference to the accompanying drawings. As shown in fig. 1-4, the eyebrow pencil lead comprises a pencil cap, an inner sleeve, a pencil body 8, a bead 5 and a pencil nozzle 3, wherein the pencil cap comprises an outer cap 1 and an inner cap 2, the inner cap is fastened and fixed at an inner cap fastening position 102 at the inner bottom of the outer cap, an inner cap horn mouth 201 is arranged at the cap mouth of the inner cap, and the cap mouth of the outer cap is fixed at a middle joint cap fastening point 703 at the outer diameter of the middle joint 7 through an inner cap fastening position 101 at the inner diameter. The inner sleeve comprises a screw 6 and a middle joint 7, the inner sleeve is fixedly arranged in the pen body through the middle joint, a middle joint buckling rib 701 with the outer diameter at the bottom of the middle joint is sleeved and fixed on a pen body inner gear ring 801 in the pen body, meanwhile, the middle joint is buckled and fixed on an inner diameter pen body buckling position 802 at the pen mouth of the pen body through a middle joint buckling position 702 under a limiting rib with the protruding outer diameter, a screw outer gear ring 601 with the outer diameter at the bottom of the screw is sleeved and fixed on a middle joint inner buckling rib 704 at the bottom of the middle joint, the pen body, the middle joint and the screw are sequentially connected into a whole, and a screw buckling position 301 with the inner diameter at the bottom of the pen mouth is buckled and fixed on a screw outer buckling position 602 with the outer diameter of the screw. The screw rod section of pearl one end is through the screw thread screw in the spiral that spiral top opening part inner wall symmetry set up, and the top symmetry opening of pearl other end is equipped with leads the correction groove 501, and the protruding guide rib 304 of pen mouth inner wall of leading the correction groove of pearl is inserted and is meshed, and the pen mouth is rotatory in spiral external diameter and well festival internal diameter, and the pen mouth drives the pearl and reciprocates in the pen mouth through the meshing between guide rib and the pearl guide groove, and the screw rod section of pearl is screwed down in the screw thread department of spiral.
The outer diameter of the joint of the pen nozzle and the middle joint is provided with a pen nozzle buckling position 302, and the inner diameter of the orifice at the top of the middle joint corresponding to the pen nozzle buckling position is provided with an inner hole buckling position 706; and the pen mouth is sleeved with the middle joint, meanwhile, the pen mouth buckling position of the pen mouth is buckled and fixed with the inner hole buckling position of the middle joint, the outer diameter of the pen mouth at the buckling and fixing position is provided with a pen mouth sealing groove 303, and a sealing ring 4 is arranged in the pen mouth sealing groove. The middle joint buckling position of the middle joint is provided with double buckling ribs and is correspondingly buckled and fixed with a double buckling groove at the pen body buckling position of the pen body. The top orifice of the middle section protrudes upwards and is provided with the middle section cover buckling point on the outer diameter, and the outer cover buckling position at the inner diameter of the cover opening of the outer cover is buckled and fixed on the middle section cover buckling point of the middle section. The middle section at the top of the middle section is provided with a middle section bottom groove 705 which is concave inwards, so that air guide at the bottom of the middle section during assembly is ensured; the end part of the spiral outer gear ring of the spiral is tapered and reduced, so that the spiral is conveniently inserted and fixed in the middle section. The inner wall of the bottom of the middle joint buckling part in the pen body is provided with a reinforced limit rib 803 which protrudes and is higher than the inner gear ring of the pen body, and the reinforced limit rib is used for reinforcing the strength of the pen body and preventing the middle joint from moving downwards further.
The assembling function of the eyebrow pencil lead is specifically described as follows: 1) The inner bottom of the outer cover is assembled with the outer diameter of the bottom of the inner cover to fix the inner cover; 2) The outer side surface of the extending end of the middle joint at the inner diameter of the cover opening of the outer cover is assembled and then plays a sealing role; 3) The outer diameter of the extending end of the middle joint at the inner diameter of the cover opening of the outer cover plays a role in pulling force after being assembled; 4) The inner diameter of the cover opening of the inner cover is matched with the outer side of the top of the pen nozzle to play a sealing role after being assembled; 5) The guiding groove at the opening of the guiding rib matched with the bead at the inner diameter bead of the pen nozzle plays a role in rotating the bead, guiding and protecting the paste; 6) The joint of the pen nozzle and the middle joint is provided with a sealing ring which is matched with the inner side of the middle joint to seal and feel torque after being assembled; 7) The pen nozzle and the middle joint are assembled together to play a role in fixation; 8) The pen nozzle and the screw sleeve part are assembled together with a screw to play a role in fixation; 9) The inner groove at the top opening of the bead is the paste filling position; 10 The screw teeth at the opening of the matched screw at the screw rod of the bead are assembled and then rotate to take the screwing-up and unscrewing actions; 11 A gear ring with the outer diameter of the bottom of the screw is matched with ribs at the inner bottom of the middle section to play a role in stopping rotation of the screw and the middle section after assembly; 12 The outer diameter double buckling ribs of the middle joint are matched with the double buckling grooves at the pen body sleeving part to play a role in fixation after being assembled; 13 The inner gear ring of the pen body is assembled at the outer diameter rib position of the bottom of the middle joint to play a role in stopping rotation of the middle joint and the pen body.
The main characteristics of the eyebrow pencil lead are as follows: 1) The extremely fine shape and the length of the eyebrow pencil are designed, and the eyebrow pencil is provided with a hand support when in use; 2) The eyebrow pencil does not block the sight when being used for the mirror; 3) The paste body can not be eccentric and broken when screwing up or unscrewing.
When in use, the pen cap is opened, and the pen nozzle is rotated to extend or retract the pen refill.
Claims (8)
1. An extremely thin eyebrow pencil lead comprises a pencil cover, an inner sleeve, a pencil body (8), beads (5) and a pencil mouth (3), wherein the inner sleeve extending out of the pencil body and the inner sleeve is arranged in the pencil mouth at one end of the pencil body; the pen is characterized in that the inner sleeve comprises a screw (6) and a middle joint (7), the inner sleeve is fixedly arranged in a pen body (8) through the middle joint, a middle joint buckling rib (701) of the outer diameter of the bottom of the middle joint is sleeved and fixed on an inner gear ring (801) of the pen body, meanwhile, the middle joint is buckled and fixed on an inner diameter pen body buckling position (802) at a pen mouth of the pen body through a middle joint buckling position (702) below a limiting rib of the outer diameter bulge, a screw outer gear ring (601) of the outer diameter of the screw bottom is sleeved and fixed on a middle joint inner buckling rib (704) of the inner bottom of the middle joint, the pen body, the middle joint and the screw are sequentially connected into a whole, and a screw buckling position (301) of the inner diameter of the bottom of the pen mouth (3) is buckled and fixed on a screw outer buckling position (602) of the outer diameter of the screw; the screw rod section of pearl (5) one end is through the screw thread screw in spiral that spiral top opening part inner wall symmetry set up in, and the top symmetry opening of pearl other end is equipped with leads the correction groove (501), and the protruding guide rib (304) of pen mouth inner wall of the guide groove of pearl inserts and meshes, and the pen mouth is rotatory in spiral external diameter and well festival internal diameter, and the pen mouth drives the pearl through the meshing between guide rib and the pearl guide groove and reciprocates in the pen mouth, and the screw rod section of pearl is screwed down in the screw thread department of spiral.
2. The ultra-fine eyebrow pencil lead as in claim 1, wherein the outer diameter of the joint of the pencil mouth (3) and the middle section (7) is provided with a pencil mouth buckling position (302), and the inner diameter of the top orifice of the middle section corresponding to the pencil mouth buckling position is provided with an inner hole buckling position (706); and the pen mouth is sleeved with the middle joint, meanwhile, the pen mouth buckling position of the pen mouth is buckled and fixed with the inner hole buckling position of the middle joint, the outer diameter of the pen mouth at the buckling and fixing position is provided with a pen mouth sealing groove (303), and a sealing ring (4) is arranged in the pen mouth sealing groove.
3. The ultra-fine eyebrow pencil lead as in claim 1, wherein the middle section fastening position (702) of the middle section (7) is provided with double fastening ribs and corresponding double fastening grooves fastened and fixed on the pencil body fastening position (802) of the pencil body (8).
4. The ultra-fine eyebrow pencil lead as in claim 1, wherein the top opening of the middle section (7) protrudes upward and has a middle section cover fastening point (703) on the outer diameter thereof, and the inner diameter of the opening of the pencil cover is fastened and fixed to the middle section cover fastening point of the middle section.
5. The very fine eyebrow pencil lead as in claim 1, wherein the top middle section of said middle section (7) is provided with an inwardly recessed middle section bottom groove (705).
6. The very fine eyebrow pencil lead as in claim 1, wherein the end of the spiral (6) at the spiral outer ring (601) tapers.
7. The ultra-fine eyebrow pencil lead according to claim 1, characterized in that a raised reinforcing limit rib (803) higher than the inner gear ring (801) of the pencil body is arranged on one side of the inner wall of the bottom of the buckling part of the middle section (7) in the pencil body (8).
8. The ultra-fine eyebrow pencil lead according to claim 1, wherein the pencil cap comprises an outer cap (1) and an inner cap (2), the inner cap is fastened and fixed to an inner cap fastening position (102) at the inner bottom of the outer cap, a cap mouth of the inner cap is provided with an inner cap bell mouth (201), and the cap mouth of the outer cap is fixed to a middle cap fastening point (703) at the outer diameter of the middle joint (7) through an inner cap fastening position (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321804090.0U CN220343859U (en) | 2023-07-10 | 2023-07-10 | Superfine eyebrow pencil refill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321804090.0U CN220343859U (en) | 2023-07-10 | 2023-07-10 | Superfine eyebrow pencil refill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220343859U true CN220343859U (en) | 2024-01-16 |
Family
ID=89505929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321804090.0U Active CN220343859U (en) | 2023-07-10 | 2023-07-10 | Superfine eyebrow pencil refill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220343859U (en) |
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2023
- 2023-07-10 CN CN202321804090.0U patent/CN220343859U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |