Liquid eye shadow pen convenient to control dosage

Abstract

The utility model discloses a liquid eye shadow pen convenient to control dosage, and relates to the technical field of cosmetics. Comprising a pen container body, round openings are formed in the upper end and the lower end of the pen container body, a guide hopper is fixedly connected to the upper end of the pen container body, a conical barrel is fixedly connected to the lower end of the pen container body, the conical barrel is located in the pen container body, a guide pipe is fixedly connected between the conical barrel and the guide hopper, and a threaded groove is formed in the inner wall of the guide pipe. When the eye shadow pen needs to be used, the pen caps at the two ends of the pen container are taken down, then the rotating block is rotated to drive the material pushing rod to spirally rotate on the inner side of the material guiding pipe, when the material pushing rod moves to the lower end of the material guiding pipe, the feeding hole is in an open state, eye shadow liquid in the pen container can enter the material guiding pipe through the feeding hole, and after the eye shadow liquid is added, the feeding hole is opened. The material pushing rod is driven to move upwards through reverse rotation, so that the eye shadow liquid in the material guiding pipe can be extruded out of the discharging hole at a constant speed, the operation is simple and convenient, and the dosage of the liquid eye shadow liquid can be conveniently controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetics, in particular to a liquid eyeshadow pen which is easy to control the amount of use. Background Art

[0002] Liquid eyeshadow is a makeup product with a liquid texture, commonly used on the eye area to provide vibrant color and a luminous effect. Unlike traditional powder eyeshadow, liquid eyeshadow has a moist, soft texture, making it easier to apply evenly to the skin and providing a longer-lasting, more natural-looking finish.

[0003] Existing liquid eyeshadow pencils typically use a squeeze-type dispensing mechanism, requiring users to manually adjust the amount of liquid applied. However, due to differences in application strength and technique between users, it is often difficult to precisely control the amount of eyeshadow applied each time, resulting in difficulty in controlling the amount of liquid eyeshadow used and a poor user experience. Utility Model Content

[0004] The purpose of the utility model is to provide a liquid eyeshadow pen that is easy to control the amount of use, thereby solving the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a liquid eye shadow pen that is easy to control the amount of use, comprising a pen barrel, wherein circular openings are provided at the upper and lower ends of the pen barrel, the upper end of the pen barrel is fixedly connected to a material guide hopper, the lower end of the pen barrel is fixedly connected to a conical barrel, the conical barrel is located inside the pen barrel, a material guide tube is fixedly connected between the conical barrel and the material guide hopper, the inner wall of the material guide tube is provided with a threaded groove, the upper end of the conical barrel is fixedly connected to a sealing ring, a push rod is provided on the inner side of the conical barrel, the upper end of the push rod is provided with an external thread, the push rod is threadedly connected to the material guide tube through the external thread, and the bottom end of the material guide tube is circumferentially provided with a plurality of feeding holes.

[0006] Preferably, the guide hopper is funnel-shaped, the upper end of the guide tube extends to the inner side of the guide hopper and is provided with a discharge hole.

[0007] Preferably, the outer wall of the material guide hopper is fixedly connected to the material receiving hopper, the inner wall of the material receiving hopper is fixedly connected to a positioning ring, and the inner wall of the positioning ring is fixedly connected to the pen tip.

[0008] Preferably, a pen core is provided on the inner wall of the pen tip, and the pen core is located directly above the discharge hole.

[0009] Preferably, the lower end of the push rod is fixedly connected to a rotating block.

[0010] Preferably, pen caps are sleeved on both the upper and lower ends of the pen barrel, and an anti-slip sleeve is fixedly connected to the inner wall of the pen cap.

[0011] Compared with the related art, the liquid eyeshadow pen provided by the present invention, which is easy to control the amount of use, has the following beneficial effects:

[0012] 1. The utility model provides a liquid eye shadow pen that is easy to control the amount of eye shadow. When the eye shadow pen needs to be used, the pen caps at both ends of the pen barrel are removed, and then the rotating block is rotated to drive the pushing rod to spirally rotate inside the guide tube. When the pushing rod moves to the lower end of the guide tube, the feeding hole is in an open state. At this time, the eye shadow liquid in the pen barrel can enter the interior of the guide tube through the feeding hole. After the eye shadow liquid is added, the reverse rotation drives the pushing rod to move upward, and the eye shadow liquid in the guide tube can be squeezed out from the discharge hole at a uniform speed. The operation is simple and convenient, and the amount of liquid eye shadow liquid used can be conveniently controlled.

[0013] 2. The utility model provides a liquid eye shadow pen that is easy to control the amount of use. When the liquid eye shadow liquid is added to the storage chamber composed of a guide hopper and a receiving hopper at a uniform speed in a spiral feeding manner, the pen tip can be evenly immersed, preventing a large amount of eye shadow liquid from being squeezed into the storage chamber, causing uneven mixing of the pen tip, and at the same time avoiding liquid accumulation in the chamber, reducing resource waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-section structure of the pen holder of the present utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the refill of the utility model;

[0018] Figure 5 This is a schematic diagram of the pen holder structure of the present utility model;

[0019] Figure 6 This is a schematic structural diagram of the pen cap of the present utility model;

[0020] Figure 7 This is a structural diagram of the material receiving hopper of the present utility model.

[0021] In the figure: 1. Pen holder; 2. Circular opening; 3. Material guide hopper; 4. Conical cylinder; 5. Sealing ring; 6. Material guide tube; 7. Push rod; 8. Material feed hole; 9. Material discharge hole; 10. Rotating block; 11. Material receiving hopper; 12. Pen tip; 13. Pen cap; 14. Positioning ring; 15. Anti-slip sleeve; 16. Pen refill. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] Example:

[0024] See also Figure 1 - Figure 7 The utility model provides a technical solution: a liquid eye shadow pen that is convenient for controlling the amount of use, comprising a pen barrel 1, with circular openings 2 at the upper and lower ends of the pen barrel 1, the upper end of the pen barrel 1 is fixedly connected to a guide hopper 3, the lower end of the pen barrel 1 is fixedly connected to a conical barrel 4, the conical barrel 4 is located inside the pen barrel 1, a guide tube 6 is fixedly connected between the conical barrel 4 and the guide hopper 3, the inner wall of the guide tube 6 is provided with a threaded groove, the upper end of the conical barrel 4 is fixedly connected to a sealing ring 5, a pushing rod 7 is provided on the inner side of the conical barrel 4, the upper end of the pushing rod 7 is provided with an external thread, the pushing rod 7 is threadedly connected to the guide tube 6 through the external thread, the lower end of the pushing rod 7 is fixedly connected to a rotating block 10, the bottom end of the guide tube 6 is circumferentially provided with a plurality of feeding holes 8, the guide hopper 3 is funnel-shaped, the upper end of the guide tube 6 extends to the inner side of the guide hopper 3, and is provided with a discharge hole 9;

[0025] The eye shadow liquid of the liquid eye shadow pen is stored in the pen barrel 1. When the eye shadow pen is needed, the pen caps 13 at both ends of the pen barrel 1 are removed, and then the rotating block 10 is rotated to drive the pushing rod 7 to spirally rotate inside the guide tube 6. When the pushing rod 7 moves to the lower end of the guide tube 6, the feeding hole 8 is in an open state. At this time, the eye shadow liquid in the pen barrel 1 enters the interior of the guide tube 6 through the feeding hole 8. After the eye shadow liquid is added, the rotating block 10 is rotated in the opposite direction to drive the pushing rod 7 to move upward, and then the eye shadow liquid in the guide tube 6 is squeezed out from the discharge hole 9 at a uniform speed. The operation is simple and convenient to control the amount of liquid eye shadow liquid. When the liquid eye shadow liquid is added to the storage chamber composed of the guide hopper 3 and the receiving hopper 11 at a uniform speed, it can be evenly immersed in the pen tip 12, preventing uneven mixing when a large amount of eye shadow liquid is squeezed into the storage chamber, while avoiding liquid accumulation in the cavity and reducing resource waste.

[0026] In this embodiment, the outer wall of the material guide hopper 3 is fixedly connected to the material receiving hopper 11, the inner wall of the material receiving hopper 11 is fixedly connected to the positioning ring 14, the inner wall of the positioning ring 14 is fixedly connected to the pen tip 12, and the inner wall of the pen tip 12 is provided with a pen core 16, and the pen core 16 is located directly above the discharge hole 9; the pen tip 12 is fixedly installed by the positioning ring 14, and after the eye shadow liquid is squeezed into the inner side of the material guide hopper 3, the eye shadow liquid is immersed into the pen tip 12 through the pen core 16.

[0027] In this embodiment, the upper and lower ends of the pen barrel 1 are both sleeved with a pen cap 13, and the inner wall of the pen cap 13 is fixedly connected with a non-slip cover 15; when the eye shadow pen is not in use, the pen cap 13 is sleeved on the pen barrel 1, and the non-slip cover 15 on the inner side of the pen cap 13 enhances the friction between the pen cap 13 and the pen barrel 1, preventing the pen cap 13 from falling off and causing the eye shadow liquid to flow out.

[0028] Working principle: The eye shadow liquid of the liquid eye shadow pen is stored in the pen barrel 1. When the eye shadow pen needs to be used, the pen caps 13 at both ends of the pen barrel 1 are removed, and then the rotating block 10 is rotated to drive the push rod 7 to rotate spirally inside the guide tube 6. When the push rod 7 moves to the lower end of the guide tube 6, the feed hole 8 is in an open state. At this time, the eye shadow liquid in the pen barrel 1 enters the interior of the guide tube 6 through the feed hole 8. After the eye shadow liquid is added, the rotating block 10 is rotated in the opposite direction to drive the push rod 7 to move upward, thereby pushing the eye shadow liquid in the guide tube 6 out of the guide tube 6. The discharge hole 9 extrude at a uniform speed, is easy to operate, and is convenient for controlling the amount of liquid eye shadow liquid used. When the liquid eye shadow liquid is added to the storage chamber composed of the guide hopper 3 and the receiving hopper 11 at a uniform speed, it can be evenly immersed in the pen head 12, preventing uneven mixing when a large amount of eye shadow liquid is squeezed into the storage chamber, and at the same time avoiding liquid accumulation in the cavity. When the eye shadow pen is not in use, the pen cap 13 is put on the pen barrel 1, and the friction between the pen cap 13 and the pen barrel 1 is enhanced by the anti-slip sleeve 15 on the inside of the pen cap 13, preventing the pen cap 13 from falling off and causing the eye shadow liquid to flow out.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid eyeshadow pen that is easy to control the amount of use, comprising a pen holder (1), characterized in that: The pen barrel (1) is provided with circular openings (2) at both upper and lower ends. The upper end of the pen barrel (1) is fixedly connected to a guide hopper (3). The lower end of the pen barrel (1) is fixedly connected to a conical barrel (4). The conical barrel (4) is located inside the pen barrel (1). A guide tube (6) is fixedly connected between the conical barrel (4) and the guide hopper (3). The inner wall of the guide tube (6) is provided with a threaded groove. The upper end of the conical barrel (4) is fixedly connected to a sealing ring (5). A push rod (7) is provided on the inner side of the conical barrel (4). The upper end of the push rod (7) is provided with an external thread. The push rod (7) is threadedly connected to the guide tube (6) through the external thread. The bottom end of the guide tube (6) is provided with a plurality of feed holes (8) in the circumferential direction.

2. The liquid eyeshadow pen that is easy to control the amount of use according to claim 1, characterized in that: The guide hopper (3) is funnel-shaped, and the upper end of the guide tube (6) extends to the inner side of the guide hopper (3) and is provided with a discharge hole (9).

3. The liquid eyeshadow pen with easy dosage control according to claim 1, characterized in that: The outer wall of the guide hopper (3) is fixedly connected to the receiving hopper (11), the inner wall of the receiving hopper (11) is fixedly connected to a positioning ring (14), and the inner wall of the positioning ring (14) is fixedly connected to the pen tip (12).

4. The liquid eyeshadow pen with easy dosage control according to claim 3, characterized in that: A pen core (16) is provided on the inner wall of the pen head (12), and the pen core (16) is located directly above the discharge hole (9).

5. The liquid eyeshadow pen with easy dosage control according to claim 1, characterized in that: The lower end of the push rod (7) is fixedly connected to a rotating block (10).

6. The liquid eyeshadow pen with easy dosage control according to claim 1, characterized in that: The upper and lower ends of the pen barrel (1) are both sleeved with a pen cap (13), and the inner wall of the pen cap (13) is fixedly connected with an anti-slip sleeve (15).

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