Double-ended eyeliner

By designing a protective mechanism in a double-headed eyeliner, using a pull rope to drive the push plate and steel balls to move, the stable engagement of the pen cover is solved, and the problem of poor engagement effect between the pen cover and the pen tip in the prior art is improved, and the stability and durability of the eyeliner are improved.

CN222737459UActive Publication Date: 2025-04-11TIANJIN SCHWAN COSMETICS CO LTD
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Patent Information

Application Number
CN202421292748.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-06
Publication Date
2025-04-11
Estimated Expiration
2034-06-06

AI Technical Summary

Technical Problem

The pen cover and pen tip of existing double-headed eyeliner have poor interlocking effect and are not strong enough, which can easily lead to damage to the pen tip, especially in cosmetic bags, which is more likely to occur due to collisions.

Method used

A double-headed eyeliner pen is designed, and a protective mechanism includes a slot, a clip, a spring slot, a spring, a push plate, a steel ball and a limit slot. By pulling the pull rope, the push plate and the steel ball can be moved, so as to achieve stable engagement of the pen cover and protect the pen head.

Benefits of technology

It improves the firmness of the pen cover and the pen tip, avoids damage to the pen tip, and ensures the stability and durability 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 eyeliners, and discloses a double-headed eyeliner, comprising: a pen head 1 is arranged at one end of a pen body; a pen head 2 is arranged at one end of the pen body away from the pen head 1; a pen cap is arranged on the pen head 1 and the pen head 2 respectively; a protection mechanism is arranged on the pen cap, and the protection mechanism comprises: a clamping groove is opened on the side wall of the pen cap; a clamping piece is arranged on the side wall of the pen body and is matched with the pen cap; when the double-headed eyeliner is not in use, the pen head needs to be covered with the pen cap to protect the pen head, but the clamping effect of the pen cap and the pen head of the existing eyeliner is not firm, and it is easy to fall off and cause damage to the pen head, and the eyeliner can well protect the pen head.
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Description

Technical Field

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

[0002] Eyeliner is a type of makeup product that looks like a pencil. It is one of the most commonly used makeup tools for women. It is mainly used to deepen and highlight eye makeup, making the eyes look bigger, brighter, and more radiant. Therefore, it is deeply loved by women.

[0003] In daily use, double-ended eyeliner pens have nibs of different sizes at both ends, which can help users select corresponding nibs to apply eye makeup according to their needs. When not in use, the nib is usually protected by a pen cap. However, the existing pen cap is simply snapped onto the pen tip, and frequent use will result in poor snapping effect and reduced firmness. At the same time, women generally put the eyeliner in a cosmetic bag. Since there are many cosmetics in the cosmetic bag, the eyeliner cap is easily detached in the event of a collision, which will damage the pen tip and affect daily use.

[0004] Therefore, we propose a double-ended eyeliner to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a double-ended eyeliner, which has the advantage of being able to protect the pen tip of the eyeliner well and stably, and solves the problem of poor engagement effect and poor firmness between the pen cap and the pen tip of the eyeliner.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-headed eyeliner, comprising: a pen body, one end of which is provided with a pen head 1; a pen head 2, which is arranged at an end of the pen body away from the pen head 1; a pen cap, which is respectively arranged on the pen head 1 and the pen head 2; a protection mechanism, which is arranged on the pen cap, and the protection mechanism comprises: a card slot, which is opened on the side wall of the pen cap; a card piece, which is arranged on the side wall of the pen body and is matched with the pen cap.

[0009] In some embodiments, the protection mechanism also includes: a spring groove, which is opened on the side wall of the card; a spring, which is arranged in the spring groove; a push plate, which is arranged at one end of the spring; a steel ball, which is arranged on one side wall of the push plate; and a limit groove, which is opened on the side wall of the card slot.

[0010] In some embodiments, the protection mechanism also includes: an opening, which is opened on a side wall of the card, and the opening is connected to the spring groove; a pull rope, which is arranged in the opening, one end of the pull rope passes through the spring and is fixedly connected to the push plate.

[0011] In some embodiments, a pull rod is fixedly connected to one end of the pull rope away from the push plate.

[0012] In some embodiments, the steel ball is matched with the limiting groove, and the steel ball fits in the spring groove.

[0013] In some embodiments, a soft pad is provided on the side wall of the pen body.

[0014] In some embodiments, the clamping member is provided in a convex block structure.

[0015] In some embodiments, the push plate is arranged to fit in the spring slot.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a double-ended eyeliner, which has the following beneficial effects:

[0018] 1. When using the double-headed eyeliner, the push plate is driven to move in the spring groove by pulling the pull cord, and the steel ball is driven to move out of the engagement limit of the limit groove, so that the pen cap can be taken out. When the eyeliner is finished, the pull cord is pulled to drive the steel ball into the spring groove, and the card slot in the pen cap is aligned with the card piece for engagement and movement. When the pull cord is released, the steel ball is bounced up and moved into the limit groove by the elastic force of the spring, and then the limit engagement is performed, thereby ensuring the stable engagement of the pen cap and protecting the pen head to avoid damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure at point A in the middle.

[0022] In the figure:

[0023] 110, pen body; 120, pen tip one; 130, pen tip two; 140, pen cap;

[0024] 200, protection mechanism; 210, card slot; 220, card member; 230, spring slot; 240, spring; 250, push plate; 260, steel ball; 270, limit slot; 280, opening; 290, pull rope. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] 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.

[0028] 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.

[0029] Eyeliner is a cosmetic product, which is mainly used to change the shape of the eyes, deepen the double eyelids, widen the range of the eyes, increase the layering of the eyes, make the eyes more three-dimensional, and make the eyes look more natural and charming after completing the eyeliner. The double-headed eyeliner uses different sized pen tips at both ends to provide users with better choices, and is loved by women in daily life.

[0030] In the related art, when a double-ended eyeliner is not in use, the pen cap needs to be snapped together with the pen tip to protect the pen tip. However, the snapping method between the existing pen cap and the pen tip is too simple, resulting in a weak snapping effect and easily causing damage to the pen tip.

[0031] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a double-headed eyeliner. When it is needed, the pull rope 290 is pulled to drive the push plate 240 to move in the spring groove 230, and then the steel ball 260 is driven to move to make it out of the engagement limit of the limit groove 270, and the pen cap 140 can be removed and the pen tip can be used for makeup. When use is completed, the pull rope 290 is pulled to make the steel ball 260 enter the spring groove 230. At this time, the card slot 210 on the pen cap 140 is aligned with the card part 220 and moved. The pull rope 290 is released, and the elastic force of the spring 240 pushes the steel ball 260 to push it into the limit groove 270, and then the limit engagement and fixation are completed. In this way, the pen cap 140 can be firmly engaged to avoid damage to the pen tip.

[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0033] Combination Figure 1-Figure 3 The embodiment of the present application provides a double-ended eyeliner, comprising: a pen head 120 is arranged at one end of a pen body 110; a pen head 130 is arranged at one end of the pen body 110 away from the pen head 120; a pen cap 140 is arranged on the pen head 120 and the pen head 130 respectively; a protection mechanism 200 is arranged on the pen cap 140, and the protection mechanism 200 comprises: a card slot 210 is opened on the side wall of the pen cap 140; a card member 220 is arranged on the side wall of the pen body 110 and is matched with the pen cap 140; the protection mechanism 200 also comprises: a spring slot 210 is provided on the side wall of the pen cap 140; 30 is opened on the side wall of the clamp 220; the spring 240 is arranged in the spring groove 230; the push plate 250 is arranged at one end of the spring 240; the steel ball 260 is arranged on a side wall of the push plate 250; the limit groove 270 is opened on the side wall of the clamping groove 210; the protection mechanism 200 also includes: an opening 280 is opened on a side wall of the clamp 220, and the opening 280 is connected to the spring groove 230; a pull rope 290 is arranged in the opening 280, one end of the pull rope 290 passes through the spring 240 and is fixedly connected to the push plate 250.

[0034] Specifically, two card slots 210 are provided on a pen cap 140 and are symmetrically arranged. The card member 220 is welded and fixed to the pen body 110 , the spring 240 is welded and fixed to the push plate 250 , the push plate 250 is welded and fixed to the steel ball 260 , and the pull rope 290 is glued and fixed to the push plate 250 .

[0035] When in use, the push plate 250 is driven to move in the spring groove 230 by pulling the pull rope 290, and then the steel ball 260 is moved, so that the steel ball 260 is disengaged from the limiting engagement of the limiting groove 270. At this time, the clamping piece 220 can be separated from the clamping slot 210 to take out the pen cap and use the eyeliner. When use is completed, the push plate 250 is pulled by the pull rope 290 to drive the steel ball 260 into the spring groove 230, and the clamping piece 220 and the clamping slot 210 are moved and engaged. The pull rope 290 is released and the steel ball 260 is bounced up to the limiting groove 270 by the elastic force of the spring 240 for engagement and fixation. Then, the pen cap 140 can stably engage and protect the pen tip, thereby improving its firmness and avoiding damage to the pen tip.

[0036] In some embodiments, a pull rod is fixedly connected to one end of the pull rope 290 away from the push plate 250 .

[0037] Specifically, the pull rod and the pull rope 290 are glued and fixed.

[0038] When in use, the pull rod can make it easier for the user to pull the pull rope 290 .

[0039] In some embodiments, the steel ball 260 is matched with the limiting groove 270 , and the steel ball 260 is attached to the spring groove 230 .

[0040] When in use, the steel ball 260 can be better engaged and fixed with the limiting groove 270 to improve its firmness, and the steel ball 260 can move stably in the spring groove 230 when moving.

[0041] In some embodiments, a soft cushion is provided on the side wall of the pen body 110 .

[0042] Specifically, the pen body 110 is fixed to the soft cushion by adhesion.

[0043] When in use, the soft pad can play an anti-slip role, making it easier for the user to operate the pen body 110.

[0044] In some embodiments, the clamping member 220 is configured in a convex block structure.

[0045] When in use, the card member 220 can engage with the card slot 210 more stably.

[0046] In some embodiments, the push plate 250 is disposed in close contact with the spring slot 230 .

[0047] When in use, the push plate 250 can move stably in the spring slot 230 .

[0048] 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.

[0049] 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.

[0050] 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 double-ended eyeliner, characterized in that ,include: A pen body (110) is provided with a pen tip (120) at one end; A second pen tip (130) is disposed at an end of the pen body (110) away from the first pen tip (120); Pen caps (140) are respectively arranged on the first pen tip (120) and the second pen tip (130); A protection mechanism (200) is arranged on the pen cover (140), and the protection mechanism (200) comprises: A card slot (210) is provided on a side wall of the pen cover (140); The clamping member (220) is arranged on the side wall of the pen body (110) and is matched with the pen cover (140).

2. A double-ended eyeliner according to claim 1, characterized in that: The protection mechanism (200) further comprises: A spring groove (230) is formed on a side wall of the clamp (220); A spring (240) is disposed in the spring groove (230); A push plate (250) is disposed at one end of the spring (240); A steel ball (260) is disposed on a side wall of the push plate (250); The limiting groove (270) is formed on the side wall of the clamping groove (210).

3. A double-ended eyeliner according to claim 2, characterized in that: The protection mechanism (200) further comprises: An opening (280) is formed on a side wall of the clamp (220), and the opening (280) is in communication with the spring groove (230); A pull rope (290) is arranged in the opening (280), and one end of the pull rope (290) passes through the spring (240) and is fixedly connected to the push plate (250).

4. A double-ended eyeliner according to claim 3, characterized in that: A pull rod is fixedly connected to one end of the pull rope (290) away from the push plate (250).

5. The double-ended eyeliner according to claim 2, characterized in that: The steel ball (260) and the limiting groove (270) are arranged in a matching manner, and the steel ball (260) is fitted in the spring groove (230).

6. The double-ended eyeliner according to claim 1, characterized in that: A soft cushion is provided on the side wall of the pen body (110).

7. The double-ended eyeliner according to claim 1, characterized in that: The clamping member (220) is arranged in a convex block structure.

8. The double-ended eyeliner according to claim 2, characterized in that: The push plate (250) is arranged to fit in the spring groove (230).