Beautifying pen capable of quickly replacing pen point
By introducing magnetic adsorption, threaded engagement, or snap-fit structures into the makeup pen, the pen tip can be quickly replaced, solving the problem of existing makeup pens having no replaceable pen tips, improving usage flexibility, and enhancing the user experience.
Patent Information
- Application Number
- CN202423080143.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-13
AI Technical Summary
Existing makeup pens have inconvenient tip replacements, making it impossible to use different tips for different makeup scenarios.
A makeup pen with a quick-change tip was designed. The tip can be quickly changed by setting a magnet and magnetic stone adsorption, threaded engagement or snap-on structure in the pen barrel. An ink sac and air sac structure are set in the pen cap to prevent ink leakage and dust from entering.
It enables quick tip replacement, making it easy to use different tips for different beauty scenarios, reducing "battery life anxiety," and prevents ink leakage and dust contamination through a sealed structure.
Smart Images

Figure CN223667480U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of cosmetics, in particular to a makeup pen with replaceable pen tip. BACKGROUND
[0002] The makeup pen is a general term for eyeliner, concealer, concealer and highlighter. The eyeliner is used to deepen and highlight the eye makeup effect, making the eyes look more spiritual. The concealer is used to sweep away the facial shadows and eliminate dull parts, such as eye circles and nasolabial folds. The concealer can accurately cover small areas of defects, such as acne marks, acne scars or small moles, and can be used to make the bottom color of the cheek rouge, making the skin look brighter. The highlighter is used to brighten the local part of the face and shape the face. It is suitable for girls with dry skin and helps to outline the clear facial features. It is often used on the nose, apple muscle, lips and brow bone, etc. to increase the three-dimensional effect and gloss. The makeup pen is composed of a pen barrel, a pen tip and a pen sleeve. The existing makeup pen is inconvenient to replace the pen tip during use, and different pen tips cannot be used according to different makeup scenes. SUMMARY
[0003] The purpose of the present application is to provide a makeup pen with replaceable pen tip, which solves the problem that the existing makeup pen is inconvenient to replace the pen tip during use and cannot use different pen tips according to different makeup scenes.
[0004] In order to achieve the above purpose, the technical scheme adopted by the present application is as follows: a makeup pen with replaceable pen tip, comprising a makeup pen, the makeup pen comprising a pen barrel, a pen tip and a pen sleeve, the pen barrel serving as the main body of the makeup pen, one end of the pen tip being connected to one end of the pen barrel, the pen sleeve being sleeved on one end of the pen barrel for protecting the pen tip, the pen barrel being designed as a hollow and having a strip-shaped ink capsule arranged inside, the ink capsule being used to supply ink to the pen tip, and the ink capsule being designed as transparent so that the remaining ink amount can be directly observed.
[0005] Further, a first magnet is arranged on the inner wall of one end of the pen barrel, a magnet is arranged on the outer part of one end of the pen tip, the first magnet and the magnet are magnetically attracted when they are close to each other, and a sealing ring is arranged on the outer part of one end of the pen barrel.
[0006] Further, the pen sleeve comprises a pen barrel and a wall, a groove is arranged on the inner wall of the pen barrel, an air bag is arranged in the groove, a conical sleeve is arranged at the bottom end of the pen barrel, the outer wall of the conical sleeve is attached to the pen barrel, an air pipe is arranged at the bottom of the conical sleeve, the air pipe is hidden in the wall, and one end of the air pipe is connected to the air bag.
[0007] As a preferred, the makeup pen comprises a pen barrel, a pen tip and a pen sleeve, a threaded groove is arranged in the inner part of one end of the pen barrel, and a thread is arranged on the outer part of one end of the pen tip, the threaded groove and the thread are matched with each other.
[0008] As a preferred embodiment, the makeup pen includes a pen barrel, a pen tip, and a pen cap. The pen barrel is rotatably connected to a buckle, one end of which is located outside the pen barrel and has a handle fixed thereon. One end of the buckle is rectangular, and the pen tip has a rectangular groove on its outside.
[0009] Furthermore, a rubber block is provided at one end of the pen barrel, and the pen cap can be fitted over the rubber block.
[0010] Compared with the prior art, the beneficial effects of this application are as follows:
[0011] When the replacement pen tip is inserted into the pen barrel, the magnet is attracted by the first magnet. A "click" sound is heard due to the magnetic attraction between the first magnet and the magnet. Inside the pen barrel is a strip-shaped ink sac. The end of the replacement pen tip is inserted into the ink sac, eliminating "battery anxiety" for girls. They can confidently use the pen and check the remaining ink level directly. To prevent the pen cap from being lost, it can be placed over the rubber block during use. The rubber block's high friction helps prevent the cap from falling off. After use, the pen cap should be placed over one end of the pen barrel. When putting it on, the sealing ring at one end of the pen barrel moves along the inner wall of the cap, compressing the air inside. The sealing ring prevents the compressed air from leaking out. The compressed air enters the conical sleeve, then the air tube, and finally the air bladder. The inflated air bladder seals the connection between the pen barrel and the cap, preventing dust from entering the cap and adhering to the pen tip, thus affecting its use. Attached Figure Description
[0012] Figure 1 This is an image of the makeup pen used in this application.
[0013] Figure 2 This is a schematic diagram of the structure of Example 1.
[0014] Figure 3 This is a diagram showing the connection between the pen tip and the ink cartridge.
[0015] Figure 4 This is a schematic diagram of the inside of the pen cap.
[0016] Figure 5 yes Figure 4 Partial schematic diagram.
[0017] Figure 6 This is a schematic diagram of the structure of Example 2.
[0018] Figure 7 This is a schematic diagram of the structure of Example 3.
[0019] Figure 8 yes Figure 7 Partial schematic diagram;
[0020] Figure 9 is a partial view of the pen head, the pen sleeve and the ink sac;
[0021] Figure 10 is a view of the pen head and the pen sleeve in a normal connection;
[0022] Figure 11 is a view of the pen head and the pen sleeve in a reverse connection.
[0023] In the figure: 1, a makeup pen; 2, a pen barrel; 3, a pen head; 4, a pen sleeve; 5, an ink sac; 6, a first magnet; 7, a magnetic stone; 8, a pen barrel; 9, a wall; 10, a groove; 11, an air bag; 12, a conical sleeve; 13, an air pipe; 14, a sealing ring; 15, a threaded groove; 16, a thread; 17, a buckle; 18, a handle; 19, a rectangular groove; 21, a rubber block; 22, a second magnet. DETAILED DESCRIPTION
[0024] Hereinafter, the present application will be further described in conjunction with specific embodiments. It should be noted that, under the premise of no conflict, the following described embodiments or technical features can be combined in any manner to form new embodiments.
[0025] In the description of the present application, it should be noted that, for orientation words, such as the terms “center”, “transverse”, “longitudinal”, “length”, “width”, “thickness”, “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, “clockwise”, “counterclockwise” and the like indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and cannot be understood as limiting the specific protection scope of the present application.
[0026] It should be noted that the terms “first”, “second” and the like in the specification and claims of the present application are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence.
[0027] The terms “include” and “have” and any variations thereof in the specification and claims of the present application are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not have to be limited to only those steps or units clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0028] Embodiment 1
[0029] A makeup pen with a quick-change tip includes a makeup pen 1, which comprises a pen barrel 2, a pen tip 3, and a pen sleeve 4. The pen barrel 2 serves as the main body of the makeup pen 1. One end of the pen tip 3 is connected to one end of the pen barrel 2. The pen sleeve 4 is fitted onto one end of the pen barrel 2 to protect the pen tip 3. The pen barrel 2 is hollow and contains a strip-shaped ink sac 5 for supplying ink to the pen tip 3. The ink sac 5 is transparent, allowing the remaining ink level to be clearly seen. A first magnet 6 is disposed on the inner wall of one end of the pen barrel 2, and a magnet 7 that cooperates with the first magnet 6 is disposed on the outer side of one end of the pen tip 3. The first magnet 6 and the magnet... 7. When brought close together, the pen is magnetically attracted. A sealing ring 14 is provided on the outside of one end of the pen barrel 2. The pen sleeve 4 includes a pen barrel 8 and a wall 9. A groove 10 is provided around the inner wall of the pen barrel 8. An air bladder 11 is provided inside the groove 10. A conical sleeve 12 is provided at the bottom of the pen barrel 8. The outer wall of the conical sleeve 12 fits against the pen barrel 8. An air tube 13 is provided at the bottom of the conical sleeve 12. The air tube 13 is hidden inside the wall 9, and one end of the air tube 13 is connected to the air bladder 11. A rubber block 21 is provided at one end of the pen barrel 2. The pen sleeve 4 can be fitted over the rubber block 21. A second magnet 22 is provided on the inner wall of the pen sleeve 4.
[0030] In this embodiment: when the replacement pen tip 3 is inserted into the pen barrel 2, the magnet 7 is attracted by the first magnet 6. Then, under the magnetic attraction between the first magnet 6 and the magnet 7, a "click" sound is heard. A strip-shaped ink sac 5 is installed inside the pen barrel 2. The end of the replacement pen tip 3 is inserted into the ink sac 5, which helps eliminate "battery life anxiety" for girls, allowing them to confidently use the pen. If they feel something is wrong, they can simply open it to check how much ink is left. To prevent the pen cap 4 from being lost, it can be placed over the rubber block 21 during use. The rubber block 21 has high friction, which helps prevent the pen cap 4 from falling off. After the makeup pen 1 is used... To put the pen cap 4 on one end of the pen barrel 2, the sealing ring 14 at one end of the pen barrel 2 moves on the inner wall of the pen cap 4 when it is put on, and then compresses the air inside the pen cap 4. The sealing ring 14 can prevent the compressed air from leaking out. The compressed air enters the interior of the conical sleeve 12, and then enters the interior of the air tube 13 from the conical sleeve 12. After that, it enters the interior of the air bladder 11 from the air tube 13. After the air bladder 11 is inflated, it expands to help seal the connection between the pen barrel 2 and the pen cap 4, preventing dust from entering the pen cap 4 and adhering to the pen tip 3, affecting its use. By setting a second magnet 22 on the inner wall of the pen cap 4, it is easy for the pen cap 4 and the pen tip 3 to be magnetically attracted and connected.
[0031] Example 2
[0032] The utility model provides a makeup pen with replaceable pen tip, comprising a makeup pen 1, the makeup pen 1 comprises a pen barrel 2, a pen tip 3 and a pen sleeve 4, a threaded groove 15 is arranged in the interior of one end of the pen barrel 2, a thread 16 is arranged on the exterior of one end of the pen tip 3, and the threaded groove 15 and the thread 16 are matched with each other.
[0033] In the embodiment, when the pen tip 3 needs to be replaced, the pen tip 3 is inserted into the interior of one end of the pen barrel 2 by rotating, so that the pen tip 3 can be replaced by rotating.
[0034] Embodiment 3
[0035] The utility model provides a makeup pen with replaceable pen tip, comprising a makeup pen 1, the makeup pen 1 comprises a pen barrel 2, a pen tip 3 and a pen sleeve 4, a threaded groove 15 is arranged in the interior of one end of the pen barrel 2, a thread 16 is arranged on the exterior of one end of the pen tip 3, and the threaded groove 15 and the thread 16 are matched with each other.
[0036] In the embodiment, when the pen tip 3 needs to be replaced, the pen tip 3 is inserted into the interior of one end of the pen barrel 2 by rotating, so that the pen tip 3 can be replaced by rotating.
[0037] Embodiment 4
[0038] The utility model provides a makeup pen with replaceable pen tip, as shown in the figure, an ink bag 5 is arranged in the interior of a pen sleeve 4, then a pen tip 3 and the pen sleeve 4 can be connected in a normal direction as shown in the figure, at the same time, the pen sleeve 4 can be used as a pen barrel 2, at this time, the pen tip 3 and the pen sleeve 4 are connected in a reverse direction as shown in the figure, and the ink bag 5 is hidden in the pen sleeve 4 and can be used as a small eyebrow pencil. Figures 9-11 Figure 10 Figure 11
[0039] The above describes the basic principle, main features and advantages of the utility model. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only the principle of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A cosmetic pen capable of quickly replacing a tip, comprising a cosmetic pen, characterized in that, The cosmetic pen comprises a pen barrel, a pen head and a pen sleeve, the pen barrel serves as the main body of the cosmetic pen, one end of the pen head is connected with one end of the pen barrel, the pen sleeve is sleeved on one end of the pen barrel for protecting the pen head, the pen barrel is hollow and the inside of the pen barrel is provided with a strip-shaped ink bag, the ink bag is used for supplying ink to the pen head, and the ink bag is transparent so that the remaining ink amount can be directly observed.
2. The makeup pen with a replaceable tip according to claim 1, wherein, A first magnet is arranged on the inner wall of one end of the pen barrel, a magnet is arranged on the outside of one end of the pen head and matches the first magnet, the first magnet and the magnet are close to each other and are attracted by magnetic force, and a sealing ring is arranged on the outside of one end of the pen barrel.
3. The cosmetic pen of claim 1, wherein the cosmetic pen is configured to allow the tip to be replaced quickly. The pen sleeve comprises a pen barrel and a wall, a groove is arranged on the inner wall of the pen barrel, an air bag is arranged in the groove, a conical sleeve is arranged at the bottom end of the pen barrel, the outer wall of the conical sleeve is attached to the pen barrel, an air pipe is arranged at the bottom of the conical sleeve, the air pipe is hidden in the wall and one end of the air pipe is connected with the air bag.
4. The cosmetic pen of claim 1, wherein the cosmetic pen is configured to allow the tip to be replaced quickly. One end of the pen barrel is provided with a rubber block, and the pen sleeve can be sleeved on the outside of the rubber block.
5. The cosmetic pen of claim 1, wherein the cosmetic pen is configured to allow the tip to be replaced quickly. The inside of the pen barrel is provided with a buckle, one end of the buckle is located on the outside of the pen barrel and is fixed with a handle, one end of the buckle is rectangular, and the outside of the pen head is provided with a rectangular groove.