Direct liquid type eyeliner

By designing straight liquid disassembly components in the eyeliner, the rapid installation and disassembly of the pen tip and the pen body is achieved, which solves the problems of low use value of eyeliner and easy damage to the thread connection in the prior art, and improves the use of eyeliner Lifespan and installation efficiency.

CN222443425UActive Publication Date: 2025-02-11TIANJIN SCHWAN COSMETICS CO LTD
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Patent Information

Application Number
CN202421142419.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-23
Publication Date
2025-02-11
Estimated Expiration
2034-05-23

AI Technical Summary

Technical Problem

The pen body and pen tip of the existing eyeliner are integrated design, which causes the entire eyeliner to be invalid when the pen tip is damaged and has low use value; while the design of threaded connection is slow and the threads are easily oxidized, corroded and damaged.

Method used

Design a straight liquid eyeliner pen, adopting a disassembly assembly including a fixing ring, a connecting block, a fixing groove, a connecting ring, a groove, a plug rod and a spring. Through the cooperation of these components, the pen tip and the pen body can be quickly installed and removed. .

Benefits of technology

It realizes rapid disassembly and installation of the pen tip and the pen body, avoids the problem of slow installation and easy damage of threaded connections, and extends the service life of the eyeliner.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of eyeliner pens, and discloses a direct-liquid type eyeliner pen which comprises a main body assembly. The main body assembly comprises a pen body, a pen point and a pen cap, the pen point is provided with a dismounting assembly, and the dismounting assembly comprises a fixing ring arranged on the pen point; when the pen point is damaged in use and needs to be replaced, after the fixing ring on the pen point is attached to the connecting ring on the pen body in place, the inserting rod is pulled to be separated from the groove, then the connecting block is turned to the groove, and finally the inserting rod is loosened and driven by resilience force of the spring to be inserted into the fixing groove in the connecting block to be fixed. When the pen body and the pen point need to be disassembled, the inserting rod is moved to be separated from the fixing groove to relieve fixation, and finally the connecting block is turned over from the groove to be opened, so that the pen body and the pen point can be conveniently and quickly assembled, fixed and disassembled; the problems that in the prior art, the thread installation speed is low, and threads are prone to damage after being used for a long time are solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of eyeliner pens, in particular to a straight liquid eyeliner pen. Background Art

[0002] Eyeliner is a kind of cosmetics widely used in daily life. Water eyeliner is a typical product, which is used to deepen and highlight the eye makeup effect, making the eyes look big and lively. As eye makeup is becoming more and more important to women, eyeliner is becoming more and more popular among consumers due to its advantages of being easy to carry, quick to use, and can be applied anytime and anywhere.

[0003] At present, when using eyeliners on the market, people use eyeliners to make up their eyes. Because the pen body and the pen head of the eyeliner are designed as an integrated whole, when the pen head is damaged, the entire eyeliner pen is scrapped, and the use value is low. In the related art, the pen body and the pen head are designed to be detachable, but when the pen head is directly screwed into the inner wall of the pen body through a thread for fixing, not only is the installation speed slow, but the thread is exposed to a wet or corrosive environment for a long time, which will cause surface oxidation and corrosion, resulting in thread damage, so there are certain limitations. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a straight liquid eyeliner, which has the advantage of being convenient for quickly installing, fixing and disassembling the pen body and the pen head, and solves the problems in the prior art that the thread installation speed is slow and the thread is easily damaged after long-term use.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a straight liquid eyeliner, comprising a main body component; the main body component comprises: a pen body, on which a pen head is arranged; a disassembly component is arranged on the pen head, and the disassembly component comprises: a fixing ring, arranged on the pen head; a connecting block, rotatably connected to the fixing ring; a fixing groove, arranged on the connecting block; a connecting ring, arranged on the pen body; a groove, arranged on the connecting ring, and the connecting block is inserted into the groove; an insertion rod, slidably connected to the connecting ring, and the insertion rod is inserted into the fixing groove; a spring, sleeved on the insertion rod, and the two ends of the spring are respectively fixedly connected to the insertion rod and the connecting ring.

[0008] In some embodiments, the disassembly assembly further includes: a slope, which is provided on the insertion rod.

[0009] In some embodiments, a positioning assembly is disposed on the fixing ring, and the positioning assembly includes: a positioning rod disposed on the fixing ring; a positioning hole opened on the connecting ring, and the positioning rod is inserted into the positioning hole.

[0010] In some embodiments, the positioning assembly further includes: a guide block disposed on the positioning rod.

[0011] In some embodiments, an adjustment component is provided on the pen tip, and the adjustment component includes: a connecting ring, slidably connected to the pen tip; a connecting rod 1, rotatably connected to the connecting ring, and the connecting rod 1 is rotatably connected to the connecting block.

[0012] In some embodiments, an auxiliary component is provided on the pen body, and the auxiliary component includes: an auxiliary ring, rotatably connected to the pen body; a second connecting rod, rotatably connected to the auxiliary ring, and the second connecting rod is rotatably connected to the insertion rod.

[0013] In some embodiments, the auxiliary component further includes: an auxiliary rod disposed on the auxiliary ring.

[0014] In some embodiments, a plurality of auxiliary rods are disposed on the auxiliary ring and are evenly distributed.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a straight liquid eyeliner, which has the following beneficial effects:

[0017] The utility model discloses that when the pen tip is damaged and needs to be replaced, after the fixing ring on the pen tip and the connecting ring on the pen body are fitted into place, the insertion rod is pulled out of the groove, and then the connecting block is flipped into the groove, and finally the insertion rod is released and the insertion rod is driven by the resilience of the spring to be inserted into the fixing groove on the connecting block for fixing, thereby the pen tip is installed and fixed on the pen body. When it needs to be disassembled, the insertion rod is moved out of the fixing groove to release the fixation, and finally the connecting block is flipped out of the groove to open it. The utility model has the advantages of convenient and fast installation, fixing and disassembly of the pen body and the pen tip, and solves the problems in the prior art that the thread installation speed is slow and the thread is easily damaged after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the main components of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the disassembly assembly of the utility model;

[0020] Figure 3 For this utility model Figure 2 The enlarged local structure diagram at A in the middle;

[0021] Figure 4 It is a partial structural schematic diagram of the disassembly component of the utility model.

[0022] In the figure:

[0023] 1. Main body assembly; 11. Pen body; 12. Pen tip;

[0024] 2. Disassembly assembly; 21. Fixing ring; 22. Connecting block; 23. Fixing groove; 24. Connecting ring; 25. Groove; 26. Insert rod; 27. Spring; 28. Inclined surface;

[0025] 3. Positioning assembly; 31. Positioning rod; 32. Positioning hole; 33. Guide block;

[0026] 4. Adjustment assembly; 41. Connecting ring; 42. Connecting rod 1;

[0027] 5. Auxiliary assembly; 51. Auxiliary ring; 52. Connecting rod 2; 53. Auxiliary rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0030] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0032] Ink is supplied to the pen tip through a water supply groove in the pen body to apply makeup to the person's eyes.

[0033] In the related art, most eyeliners are of integrated design and difficult to disassemble. Generally, the pen tip and the pen body are connected by threads to facilitate disassembly. However, when the pen tip is directly screwed into the inner wall of the pen body through the threads for fixing, not only is the installation speed slow, but the threads are also exposed to wet or corrosive environments for a long time, which will cause surface oxidation and corrosion, resulting in thread damage, so there are certain limitations.

[0034] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a straight liquid eyeliner. When the pen tip 12 needs to be replaced, the fixing ring 21 on the pen tip 12 is fitted into place with the connecting ring 24 on the pen body 11, and then the insertion rod 26 is pulled out of the groove 25. The movement of the insertion rod 26 drives the spring 27 to be stretched, and then the connecting block 22 is flipped to the groove 25. Finally, the insertion rod 26 is released and the rebound force of the spring 27 drives the insertion rod 26 to automatically move back and insert it into the fixing groove 23 on the connecting block 22 for fixing. In this way, the pen tip 12 is installed and fixed on the pen body 11. When disassembly is required, the fixing is released by moving the insertion rod 26 out of the fixing groove 23, and finally the connecting block 22 is flipped out of the groove 25 to open it.

[0035] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0036] Combination Figure 1-Figure 4The embodiment of the present application provides a straight liquid eyeliner, including a main body component 1; the main body component 1 includes: a pen body 11, on which a pen head 12 is arranged; a disassembly component 2 is arranged on the pen head 12, and the disassembly component 2 includes: a fixing ring 21, which is arranged on the pen head 12; a connecting block 22, which is rotatably connected to the fixing ring 21; a fixing groove 23, which is provided on the connecting block 22; a connecting ring 24, which is arranged on the pen body 11; a groove 25, which is provided on the connecting ring 24, and the connecting block 22 is inserted into the groove 25; an insertion rod 26, which is slidably connected to the connecting ring 24, and the insertion rod 26 is inserted into the fixing groove 23; a spring 27, which is sleeved on the insertion rod 26, and the two ends of the spring 27 are respectively fixedly connected to the insertion rod 26 and the connecting ring 24.

[0037] Ink is supplied to the pen tip 12 through the water supply groove in the pen body 11 to apply makeup to the eyes of the person. When the pen tip 12 is damaged and needs to be replaced, the fixing ring 21 on the pen tip 12 is fitted into place with the connecting ring 24 on the pen body 11, and then the insertion rod 26 is pulled out of the groove 25. The movement of the insertion rod 26 drives the spring 27 to be stretched, and then the connecting block 22 is flipped to the groove 25. Finally, the insertion rod 26 is released and the resilience of the spring 27 drives the insertion rod 26 to automatically move back and insert it into the fixing groove 23 on the connecting block 22 for fixing. In this way, the pen tip 12 is installed and fixed on the pen body 11. When it needs to be disassembled, the fixation is released by moving the insertion rod 26 out of the fixing groove 23, and finally the connecting block 22 is flipped out of the groove 25 to open it.

[0038] In some embodiments, the disassembly assembly 2 also includes: a slope 28, which is opened on the insertion rod 26. By flipping the connecting block 22 into the groove 25, the slope 28 on the insertion rod 26 is squeezed, and the slope 28 is forced to drive the insertion rod 26 to move out of the groove 25, thereby eliminating the need for personnel to manually move the insertion rod 26.

[0039] In some embodiments, a positioning assembly 3 is provided on the fixing ring 21, and the positioning assembly 3 includes: a positioning rod 31, which is provided on the fixing ring 21; a positioning hole 32, which is opened on the connecting ring 24, and the positioning rod 31 is inserted into the positioning hole 32. When the pen tip 12 needs to be installed, the two positioning rods 31 on the fixing ring 21 are aligned and inserted into the two positioning holes 32 on the connecting ring 24 for positioning, thereby avoiding displacement during the installation process.

[0040] In some embodiments, the positioning assembly 3 also includes: a guide block 33, which is arranged on the positioning rod 31. When the positioning rod 31 needs to be inserted into the positioning hole 32, because the guide block 33 is conical, it is convenient for the positioning rod 31 to be quickly and accurately inserted into the positioning hole 32.

[0041] In some embodiments, an adjustment component 4 is provided on the pen tip 12, and the adjustment component 4 includes: a connecting ring 41, which is slidably connected to the pen tip 12; a connecting rod 42, which is rotatably connected to the connecting ring 41, and the connecting rod 42 and the connecting block 22 are rotatably connected. When the connecting block 22 needs to be flipped, the mobile connecting ring 41 drives several connecting blocks 22 to flip together through the connecting rod 42, which saves time and effort.

[0042] In some embodiments, an auxiliary component 5 is provided on the pen body 11, and the auxiliary component 5 includes: an auxiliary ring 51, which is rotatably connected to the pen body 11; a second connecting rod 52, which is rotatably connected to the auxiliary ring 51, and the second connecting rod 52 and the insertion rod 26 are rotatably connected. When the insertion rod 26 needs to be moved out of the fixing groove 23 to release the fixation, the rotating auxiliary ring 51 drives several insertion rods 26 to move at the same time through the second connecting rod 52, which is time-saving and efficient.

[0043] In some embodiments, the auxiliary component 5 further includes: an auxiliary rod 53, which is disposed on the auxiliary ring 51. When the auxiliary ring 51 needs to be rotated, the auxiliary ring 51 is driven to rotate by rotating the auxiliary rod 53, which is convenient and labor-saving to operate.

[0044] In some embodiments, a plurality of auxiliary rods 53 are disposed on the auxiliary ring 51 and are evenly distributed, so that a person can use the auxiliary rods 53 to rotate the auxiliary ring 51 at any time without adjusting the position of the pen body 11 .

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0046] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A straight liquid eyeliner, comprising a main body component (1); the main body component (1) comprises: A pen body (11) on which a pen head (12) is arranged; The invention is characterized in that: a disassembly component (2) is provided on the pen head (12), and the disassembly component (2) comprises: A fixing ring (21) is arranged on the pen tip (12); A connecting block (22) rotatably connected to the fixing ring (21); A fixing groove (23) is formed on the connecting block (22); A connecting ring (24) is arranged on the pen body (11); A groove (25) is formed on the connecting ring (24), and the connecting block (22) is inserted into the groove (25); An insertion rod (26) is slidably connected to the connection ring (24), and the insertion rod (26) is inserted into the fixing groove (23); The spring (27) is sleeved on the insertion rod (26), and the two ends of the spring (27) are respectively fixedly connected to the insertion rod (26) and the connecting ring (24).

2. A straight liquid eyeliner according to claim 1, characterized in that: The disassembly assembly (2) further comprises: The inclined surface (28) is formed on the inserting rod (26).

3. The straight liquid eyeliner according to claim 1, characterized in that: The fixing ring (21) is provided with a positioning assembly (3), and the positioning assembly (3) comprises: A positioning rod (31) is arranged on the fixing ring (21); A positioning hole (32) is formed on the connecting ring (24), and the positioning rod (31) is inserted into the positioning hole (32).

4. A straight liquid eyeliner according to claim 3, characterized in that: The positioning component (3) also includes: The guide block (33) is arranged on the positioning rod (31).

5. The straight liquid eyeliner according to claim 1, characterized in that: The pen tip (12) is provided with an adjustment component (4), and the adjustment component (4) comprises: A connecting ring (41) is slidably connected to the pen tip (12); The connecting rod 1 (42) is rotatably connected to the connecting ring (41), and the connecting rod 1 (42) and the connecting block (22) are rotatably connected.

6. The straight liquid eyeliner according to claim 1, characterized in that: The pen body (11) is provided with an auxiliary component (5), and the auxiliary component (5) comprises: An auxiliary ring (51) rotatably connected to the pen body (11); The second connecting rod (52) is rotatably connected to the auxiliary ring (51), and the second connecting rod (52) and the inserting rod (26) are rotatably connected.

7. A straight liquid eyeliner according to claim 6, characterized in that: The auxiliary component (5) further comprises: The auxiliary rod (53) is arranged on the auxiliary ring (51).

8. The straight liquid eyeliner according to claim 7, characterized in that: A plurality of auxiliary rods (53) are arranged on the auxiliary ring (51) and are evenly distributed.