CN214382255U

CN214382255U - Automatic eyebrow pencil

Info

Publication number: CN214382255U
Application number: CN202120116975.6U
Authority: CN
Inventors: 雷健
Original assignee: Shanghai Orain Cosmetics Co ltd
Current assignee: Shanghai Orain Cosmetics Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-10-12
Anticipated expiration: 2031-01-15

Abstract

The application relates to an automatic eyebrow pencil, which comprises a pencil vase, a pencil head arranged at the core outlet end of the pencil vase, an eyebrow pencil core and a core tube arranged in the pencil vase, wherein the core outlet end of the core tube is provided with a core feeding assembly, the other end of the core tube is fixedly connected with a pressed ball, the pressed ball is provided with a through hole communicated with the core tube, one end of the pressed ball, which is far away from the core tube, is provided with a pushing assembly, the pushing assembly is positioned in the pencil vase and comprises a sliding column, the side wall of the sliding column is provided with a plurality of rows of springs, one end of each spring is fixedly connected to the side wall of the sliding column, and the other end of each spring is fixedly connected with a pushing block; under the natural state, one side of the push block, far away from the spring, abuts against the inner wall of the pen container, the push block is arranged, one end, close to the core tube, of the push block abuts against one half of the spherical surface, far away from the core tube, of the pressed ball, the sliding hole corresponding to the push block is formed in the side wall of the pen container, and the free end of the push block penetrates through the through hole and protrudes out of the pen container. This application has the effect of adjusting eyebrow pencil lead application length at any time, uses adjustable eyebrow pencil lead to the length that is fit for oneself.

Description

Automatic eyebrow pencil

Technical Field

The application relates to an eyebrow pencil technical field especially relates to an automatic formula eyebrow pencil.

Background

Eyebrow pencils are one of the eyebrow ink products, and are also the most commonly used eyebrow ink products, and the pencil core is made by dispersing pigment in grease and wax base with low melting point, kneading and making into pencil core. The eyebrow pencil usually has brown, black, gray, coffee and the like, and different shades can be selected according to different skin colors and hair colors. Typically paper roll refills and wood-based pencils.

The general eyebrow pencil often needs a user to cut off the wood shell of the eyebrow pencil by a pencil sharpener according to the needs of the user, and finally the needed eyebrow pencil lead length is exposed and then the eyebrow pencil is used.

In view of the above-mentioned related art, the inventor believes that there is a defect that the eyebrow pencil lead cannot be freely stretched to a proper length.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that eyebrow pencil core can not stretch out and draw back to suitable length at will, this application provides an automatic formula eyebrow pencil.

The application provides an automatic formula eyebrow pencil adopts following technical scheme: an automatic eyebrow pencil is characterized by comprising a pencil vase, a pencil head arranged at a pencil vase core outlet end, an eyebrow pencil core and a core tube arranged in the pencil vase, wherein a core feeding assembly is arranged at the pencil core outlet end of the core tube, a pressed ball is fixedly connected to the other end of the core tube, a through hole communicated with the core tube is formed in the pressed ball, a pushing assembly is arranged at one end, away from the core tube, of the pressed ball and is located in the pencil vase, the pushing assembly comprises a sliding column, a plurality of rows of springs are arranged on the side wall of the sliding column, one end of each spring is fixedly connected to the side wall of the sliding column, and a pushing block is fixedly connected to the other end of each spring; under a natural state, one side of the push block, far away from the spring, abuts against the inner wall of the pen container, the push block is arranged, one end, close to the core tube, of the push block abuts against one half spherical surface, far away from the core tube, of the pressed ball, the side wall of the pen container is provided with a sliding hole corresponding to the push block, and the free end of the push block penetrates through the sliding hole and protrudes out of the pen container.

Through adopting above-mentioned technical scheme, when the ejector pad butt was on the pen container inner wall, press and press the ejector pad, make and press the ejector pad, the ejector pad is pressed the pressure and is moved to spring compression direction, the ejector pad supports to press the ball that is pressed and drive the core pipe and move to nib direction, the eyebrow pencil core in the core pipe outwards stretches out certain length through sending the core device this moment, press the exposure length of adjusting the eyebrow pencil core of ejector pad in succession, thereby the user can stretch out and draw back suitable length with the eyebrow pencil core at will when drawing the eyebrow, reach best eyebrow effect.

Preferably, the push block is a wedge-shaped block, and the inclined end of the wedge-shaped block and the side surface of the pressed ball are both smooth surfaces.

Through adopting above-mentioned technical scheme, the inclined plane end of wedge and the side of pressurized ball all set up to the smooth surface, and the inclined plane end of wedge supports and presses the pressurized ball in-process, makes the frictional force between two faces reduce for pressing according to pressing of pressing the board and moving more laborsavingly, reduced the wearing and tearing between two faces, prolonged the life of automatic formula eyebrow pencil.

Preferably, one side level that wedge and pen container inner wall offseted is provided with many spacing screw threads, pen container inside wall is seted up a plurality of lock position grooves that supply spacing screw thread to insert along the direction of height.

By adopting the technical scheme, when the side face of the wedge block is abutted to the inner wall of the pen container through the spring, the limiting thread is inserted into the locking groove, so that the movement of the wedge block along the axial direction of the pen container is limited, and the position of the wedge block is further locked.

Preferably, the core feeding assembly comprises a chuck fixedly connected to the core discharging end of the core tube, the chuck is provided with a plurality of grooves along the axial direction of the core tube and enables the chuck to be in a multi-petal shape, a damping ring is sleeved on the periphery of the chuck, a reset spring used for stably sleeving the damping ring on the outer side wall of the chuck and used for locking the eyebrow pencil core is sleeved on the outer side wall of the core tube and the outer side wall of the core tube, two ends of the reset spring respectively abut against the damping ring and a pressed ball, when the pressed ball moves downwards, a cavity for sliding the chuck is formed in the pencil head, and a check ring used for abutting against the damping ring to move downwards is arranged on the core discharging end of the pencil vase so as to realize the mutual separation of the chuck and the damping ring.

Through adopting above-mentioned technical scheme, the core pipe is close to nib one end and sets up send the core subassembly, presses down the pressing block, promotes the core pipe and moves to the nib direction, and the retaining ring supports the damping circle, and the dop breaks away from the damping circle this moment, and the eyebrow pencil core in the core pipe passes a section distance of dop motion in the cavity, sends out eyebrow pencil core a section distance, loosens the pressing block, and the dop contracts, presss from both sides tight eyebrow pencil core, and it is steerable to send the extension length of core subassembly messenger eyebrow pencil core.

Preferably, a core storage barrel is arranged at one end, far away from the pen point, of the pen container, a barrel cover is in threaded connection with one end, close to the pen container, of the core storage barrel, and the other end of the barrel cover is fixedly connected with the pen container.

By adopting the technical scheme, the standby eyebrow pencil core can be placed into the pencil storage cylinder, and when the eyebrow pencil core in the pencil core is used up, the standby eyebrow pencil core can be taken out from the pencil storage cylinder, so that the condition that eyebrow drawing is not finished when the eyebrow pencil core in the pencil core is used up is avoided.

Preferably, the barrel cover is in threaded connection with the pen barrel, and one end of the barrel cover in the pen barrel abuts against the sliding column.

Through adopting above-mentioned technical scheme, cover and pen container threaded connection for the connection of cover and pen container is more stable, and the one end of cover offsets with the traveller, has more effectually injectd the position of traveller, makes the transmission of exerting pressure board on the traveller and pressurized ball more stable.

Preferably, one end of the core storage barrel, which is far away from the barrel cover, is fixedly connected with a eyebrow brush.

By adopting the technical scheme, when the user finishes eyebrow drawing, the eyebrow brush arranged at the other end can be used for decorating, so that the whole eyebrow drawing process is perfected.

Preferably, the eyebrow pencil brush is characterized in that a brush pencil cap is arranged on the side wall of the eyebrow pencil brush in a threaded sleeve mode.

By adopting the technical scheme, the eyebrow brush is sleeved with the brush cap in the non-working state, so that the contact between the eyebrow brush and the outside is reduced, and the pollution of the outside to the eyebrow brush is reduced.

Preferably, the eyebrow pencil cap that the lateral wall joint cover of nib was equipped with, the pencil cap lateral wall is provided with annular convex block, confession annular convex block male annular groove has been seted up to eyebrow pencil cap inside wall.

Through adopting above-mentioned technical scheme, when the eyebrow pencil core work back is for withdrawing pen container inside completely, eyebrow pencil cap is established to the cap for eyebrow pencil to effectual protection exposes eyebrow pencil core and nib when eyebrow pencil bumps or drops.

Preferably, the outer side wall of the pen container is provided with a plurality of anti-skidding threads.

Through adopting above-mentioned technical scheme, the lateral wall of pen container sets up many anti-skidding screw threads, and the user is through the friction of anti-skidding screw thread increase eyebrow pencil and hand when holding a pen for the hand is more firm with the cooperation of eyebrow pencil.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the eyebrow pencil, one end of the push block is abutted to the pressure-bearing ball, and the core-discharging end of the core tube is provided with the core-feeding assembly, so that when the push block on the push block is pressed, the push block pushes the pressure-bearing ball to move towards the core tube, the eyebrow pencil core in the core tube is enabled to be exposed, and the effect of adjusting the exposed length of the eyebrow pencil core can be achieved by pressing for many times;

2. the friction force of the side wall of the wedge block is increased when the side wall of the wedge block is abutted against the inner wall of the pen container through the limiting thread and the annular locking groove, so that the positioning stability of the side wall of the wedge block and the inner wall of the pen container is improved;

3. by arranging the refill storage barrel, the refill for the eyebrow refill can be placed into the refill storage barrel, and the effect that the eyebrow refill can be used at any time is achieved;

4. this application is through setting up the cover for cover one end offsets with traveller one end, thereby makes after the installation is accomplished, and the cover supports the traveller, has improved the stability of traveller.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic eyebrow pencil according to an embodiment of the present application;

FIG. 2 is a partial cross-sectional view of the barrel taken along the line A-A in FIG. 1;

FIG. 3 is a schematic view of the pushing assembly in the embodiment of the present application;

FIG. 4 is a cross-sectional view of a nib portion of an automatic eyebrow pencil according to an embodiment of the present application.

Reference numerals: 1. a pen container; 2. a pen point; 3. eyebrow pencil lead; 4. a core tube; 5. a pressed ball; 6. a through hole; 7. a traveler; 8. a spring; 9. a wedge block; 10. limiting threads; 11. a position locking groove; 12. a pressing block; 13. a retainer ring; 14. a slide hole; 15. clamping a head; 16. a damping ring; 17. a return spring; 18. a cylinder cover; 19. a core storage barrel; 20. eyebrow brush; 21. a brush cap; 22. eyebrow pencil caps; 23. an annular projection; 24. an annular groove; 25. anti-skid threads; 26. a cavity.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an automatic eyebrow pencil. Referring to fig. 1, an automatic eyebrow pencil comprises a pencil vase 1, a pencil point 2 installed at the core outlet end of the pencil vase 1, an eyebrow pencil core 3 and a core tube 4 installed in the pencil vase 1, the pencil point 2 and the core tube 4 can be made of PVC plastic materials, a pushing assembly and a core feeding assembly are arranged inside the pencil vase 1, the pushing assembly is connected with the core feeding assembly through the core tube 4, one end, far away from the pencil point 2, of the core tube 4 is integrally formed to be provided with a pressed ball 5, the pressed ball 5 is made of PVC plastic materials, a through hole 6 communicated with the core tube 4 is formed in the pressed ball 5 in the diameter direction, the diameter of the through hole 6 is equal to the inner diameter of the core tube 4, and during installation, the eyebrow pencil core 3 is fed into the core tube 4 through the through hole 6 in the pressed ball 5.

Referring to fig. 2 and 3, the pushing and pressing assembly includes a sliding column 7, the sliding column 7 may be made of carbon steel, a plurality of rows of springs 8 are disposed on a side wall of the sliding column 7, the springs 8 are compression springs, each row of springs 8 is symmetrically disposed in two, one end of each spring 8 is welded on a side wall of the sliding column 7, a wedge 9 is welded at the other end of each spring 8, the wedge 9 may be made of carbon, one side of the wedge 9, away from the springs 8, abuts against an inner wall of the pen container 1, in order to increase friction between the wedge 9 and the inner wall of the pen container 1, so that the wedge 9 is more stably positioned, a plurality of limiting threads 10 are horizontally disposed on a side of the wedge 9, which abuts against the inner wall of the pen container 1, a plurality of locking grooves 11 into which the limiting threads 10 are inserted are disposed on an inner side wall of the pen container 1, a pressing block 12 is integrally formed on a side wall of the wedge 9, the pressing block 12 is made of carbon steel, one end of the pressing block 12, away from the side wall of the wedge 9, is integrally formed with a pressing block 12, the free end of the pressing block 12 is arranged outside the pen container 1, and two sliding holes 14 for inserting the pressing block 12 are correspondingly formed in the side wall of the pen container 1.

During the installation, press the pressing block 12, the pressing block 12 makes the traveller 7 enter into pen container 1 through slide opening 14, makes the inclined plane end of wedge 9 offset with pressurized ball 5, and the inclined plane of wedge 9 all sets up to the smooth surface with pressurized ball 5's lateral surface, reduces the wearing and tearing between wedge 9 and pressurized ball 5, loosens the pressing block 12 for wedge 9 receives spring 8 to support and presses on the inner wall of pen container 1, and limit thread 10 on the wedge 9 inserts and accomplishes the location in the groove 11 of being locked of pen container 1 inside wall.

Referring to fig. 4, the core feeding assembly comprises a chuck 15 integrally formed at the core discharging end of the core tube 4, the chuck 15 is provided with a plurality of grooves along the axial direction of the core tube 4 to make the chuck 15 in a multi-petal shape, an annular damping ring 16 is sleeved on the periphery of the chuck 15, the damping ring 16 can be made of carbon steel, the core discharging end of the pen container 1 is provided with a check ring 13 which is abutted against the damping ring 16, the damping ring 16 and the outer side wall of the core tube 4 are sleeved with a return spring 17, the return spring 17 is selected to be a compression spring, two ends of the return spring 17 are respectively abutted against the damping ring 16 and a pressed ball 5, and a cavity 26 for the movement of the chuck 15 is arranged in the pen point 2.

When the eyebrow pencil works, the pressing block 12 is pressed, the pressing block 12 presses the wedge-shaped block 9, the wedge-shaped block 9 presses the spring 8, the inclined end of the wedge-shaped block 9 pushes the pressed ball 5 to move towards the core outlet end, the pressed ball 5 pushes the core tube 4 and presses the reset spring 17, the core tube 4 pushes the clamping head 15, the check ring 13 blocks the damping ring 16, the clamping head 15 is separated from the damping ring 16 to enter the cavity 26, and the clamping head 15 is opened to expose the eyebrow pencil core 3 in the core tube 4. The pressing plate 13 is loosened, so that the spring 8 enables the limiting thread 10 on the wedge-shaped block 9 to be abutted against the locking groove 11 on the inner wall of the pen container 1, the return spring 17 drives the pressed ball 5 to move towards the direction far away from the core outlet end, the chuck 15 returns the damping ring 16 again and clamps the exposed eyebrow pencil lead 3, and the pressing block 12 is repeatedly pressed, so that the eyebrow pencil lead 3 can be exposed to a proper length.

Referring to fig. 1, the end of the pen container 1, which is far away from the pen point 2, is in threaded connection with a container cover 18, during installation, the end of the container cover 18, which is inside the container body, is in butt connection with the end, which is far away from the pen point 2, of the sliding column 7, so that the positioning of the sliding column 7 in the container body is more stable, the other end of the container body is in threaded connection with a container barrel 19, a standby eyebrow pencil core 3 can be placed in the container barrel 19, the end, which is far away from the container cover 18, of the container barrel 19 is in threaded connection with an eyebrow pencil brush 20, the eyebrow pencil brush 20 is in a disc-shaped distribution, and the eyebrow painting of a user can be finished through the eyebrow pencil brush without any brush.

Referring to fig. 1, in order to reduce the contamination of the eyebrow pencil brush 20, a closed pencil cap 21 is screwed on the outer side wall of the eyebrow pencil brush 20.

Referring to fig. 1, in order to protect the pen point 2 and the exposed eyebrow pencil lead 3, an annular projection 23 is arranged on the outer side wall of the pen point 2, an annular groove 24 for inserting the annular projection 23 is formed in the inner side wall of the eyebrow pencil cap 22, and when the eyebrow pencil is not used, the eyebrow pencil cap is clamped on an annular clamping block on the outer side wall of the pen point 2 through the annular groove 24 in the inner side wall, so that the exposed eyebrow pencil lead 3 and the pen point 2 are effectively protected when the eyebrow pencil collides or falls off.

Referring to fig. 1, in order to increase the friction force of a user when holding a pen, the outer side wall of the pen container 1 is provided with a plurality of anti-slip threads 25, so that the user can hold the pen more firmly.

The implementation principle of the automatic eyebrow pencil in the embodiment of the application is as follows: when the eyebrow pencil is installed, the eyebrow pencil lead 3 is sent into the core tube 4 through the through hole 6 in the pressed ball 5, after installation is completed, the pressing block 12 is pressed, the pressing block 12 presses the wedge-shaped block 9, the wedge-shaped block 9 presses the spring 8, the inclined plane end of the wedge-shaped block 9 pushes the pressed ball 5 to move towards the lead outlet end, the pressed ball 5 pushes the core tube 4 and presses the reset spring 17, the check ring 13 blocks the damping ring 16 to enable the chuck 15 to be separated from the damping ring 16, and the chuck 15 is opened to enable the eyebrow pencil lead 3 in the core tube 4 to be exposed. The pressing block 12 is loosened, so that the spring 8 enables the limiting thread 10 on the wedge-shaped block 9 to be abutted against the annular locking groove 11 on the inner wall of the pen container 1, the return spring 17 drives the pressed ball 5 to move towards the direction far away from the core outlet end, the clamping head 15 returns the damping ring 16 again and clamps the exposed eyebrow pencil lead 3, and the eyebrow pencil lead 3 can be exposed to a proper length by repeatedly pressing the pressing block 12.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The automatic eyebrow pencil is characterized by comprising a pencil vase (1), a pencil head (2) arranged at a core outlet end of the pencil vase (1), an eyebrow pencil core (3) and a core tube (4) arranged in the pencil vase (1), wherein a core feeding assembly is arranged at the core outlet end of the core tube (4), a pressed ball (5) is fixedly connected to the other end of the core tube (4), a through hole (6) communicated with the core tube (4) is formed in the pressed ball (5), a pushing assembly is arranged at one end, far away from the core tube (4), of the pressed ball (5), and is located in the pencil vase (1), the pushing assembly comprises a sliding column (7), a plurality of rows of springs (8) are arranged on the side wall of the sliding column (7), one end of each spring (8) is fixedly connected to the side wall of the sliding column (7), and a pushing block is fixedly connected to the other end of each spring (8); under the natural state, one side, far away from the spring (8), of the push block abuts against the inner wall of the pen container (1) and is provided with a pressing block (12), one end, close to the core tube (4), of the push block abuts against one half spherical surface, far away from the core tube (4), of the pressed ball (5), a sliding hole (14) corresponding to the pressing block (12) is formed in the side wall of the pen container (1), and the free end of the pressing block (12) penetrates through the sliding hole (14) and protrudes out of the pen container (1).

2. The automatic eyebrow pencil according to claim 1, wherein the pushing block is a wedge-shaped block (9), and the inclined end of the wedge-shaped block (9) and the side surface of the pressed ball (5) are both smooth.

3. The automatic eyebrow pencil according to claim 2, wherein a plurality of limiting threads (10) are horizontally arranged on a surface of the wedge-shaped block (9) which abuts against the inner wall of the pencil vase (1), and a plurality of annular locking grooves (11) for the limiting threads (10) to insert are formed in the inner side wall of the pencil vase (1) along the height direction.

4. The automatic eyebrow pencil according to claim 1, wherein the core feeding assembly comprises a chuck (15) fixedly connected to the core discharging end of the core tube (4), the chuck (15) is provided with a plurality of grooves along the axial direction of the core tube (4) and makes the chuck (15) in a multi-petal shape, a damping ring (16) is sleeved on the periphery of the chuck (15), the damping ring (16) and the outer side wall of the core tube (4) are sleeved with a return spring (17) for stably sleeving the damping ring (16) on the outer side wall of the chuck (15) and locking the eyebrow pencil core (3), two ends of the return spring (17) respectively abut against the damping ring (16) and the pressed ball (5), when the pressed ball (5) moves downwards, a cavity (26) for sliding the chuck (15) is arranged in the pencil head (2), and the core discharging end of the pencil barrel (1) is provided with a cavity for abutting against the damping stop ring (16) to move downwards, so as to realize the retainer ring (13) that the clamping head (15) and the damping ring (16) are separated from each other.

5. The automatic eyebrow pencil according to claim 1, wherein a core storage barrel (19) is arranged at one end of the pencil barrel (1) far away from the pencil point (2), a barrel cover (18) is screwed at one end of the core storage barrel (19) close to the pencil barrel (1), and the other end of the barrel cover (18) is fixedly connected with the pencil barrel (1).

6. The automatic eyebrow pencil according to claim 5, wherein the cap (18) is screwed to the pencil shaft (1), and the cap (18) abuts against the sliding column (7) at the end inside the pencil shaft (1).

7. The automatic eyebrow pencil of claim 5, wherein a eyebrow pencil brush (20) is fixedly attached to an end of the cartridge (19) remote from the cap (18).

8. The automatic eyebrow pencil of claim 7, wherein a brush cap (21) is screwed on a side wall of the eyebrow pencil brush (20).

9. The automatic eyebrow pencil according to claim 1, wherein the outer side wall of the pencil head (2) is snap-fitted with a eyebrow pencil cap (22), the outer side wall of the pencil cap is provided with an annular projection (23), and the inner side wall of the eyebrow pencil cap (22) is provided with an annular groove (24) for inserting the annular projection (23).

10. Automatic eyebrow pencil according to claim 1, characterized in that the barrel (1) is provided with a plurality of anti-slip threads (25) on its outer side, close to the tip (2).