Press type eyeliner
By designing a press-type structure and a spring-controlled plug in the water eyeliner, the problem of pencil liquid leakage is solved, and a more effective liquid control and user experience is achieved.
Patent Information
- Application Number
- CN202421207697.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-05-29
AI Technical Summary
When used in existing water eyeliner, the eyeliner liquid can easily seep out of the pen mouth through the water-guiding core, resulting in waste and contamination.
A press-type eyeliner pen is designed to adjust the flow of eyeliner liquid by setting a shell and a through groove inside the pen holder, using a spring-controlled plug to ensure that the liquid flows out through the through groove only when needed.
It effectively controls the flow of eyeliner, avoids excessive liquid leakage, reduces waste and pollution, and improves the convenience and practicality of use.
Smart Images
Figure CN222751609U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cosmetic products, in particular to a push-type eyeliner. Background Art
[0002] The liquid eyeliner is different from ordinary eyeliners. It is smooth and has a soft texture. It can be applied accurately. It is tear-proof, waterproof, sweat-proof, oil-proof, and quick-drying. The tip of the pen is softer. It has a long-lasting makeup and does not smudge. Tested by dermatologists and ophthalmologists, the liquid eyeliner is safer than ordinary eyeliners and can easily outline your own eye contour.
[0003] Water eyeliners are usually straight liquid type when in use. Eyeliner liquid is loaded into the eyeliner pen barrel, and the liquid inside the pen barrel is squeezed to the water guide core at the eyeliner pen mouth by pressing, and then flows out from the brush at the pen head. However, in actual use, because the water guide core can always absorb the eyeliner liquid to a saturated state, and the water guide core is directly inserted into the eyeliner pen mouth, when the user uses the eyeliner pen, the eyeliner liquid inside the eyeliner pen is easily pressed and seeps out from the pen mouth through the water guide core, resulting in waste of eyeliner liquid or pollution to the outside world. In order to solve this problem, we propose a press-type eyeliner pen. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies of the prior art, the utility model provides a press-type eyeliner, which has the advantage of being able to control the flow of eyeliner liquid and solves the problem that the eyeliner liquid inside the water eyeliner easily seeps out from the eyeliner nozzle.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a press-type eyeliner, comprising a water eyeliner assembly; the water eyeliner assembly comprises:
[0008] A pen tip is provided at the bottom of the pen holder, a water guide core is plugged into the pen tip, a brush head is provided on the water guide core, and a liquid storage tank is provided inside the pen holder;
[0009] The water eyeliner assembly is provided with a pressing assembly, and the pressing assembly comprises:
[0010] The cover is arranged on the top of the pen holder;
[0011] The push rod passes through the cover body to the inside of the liquid storage tank, and a pressure block is arranged at the bottom of the push rod;
[0012] The shell is arranged inside the pen holder, the shell is provided with a liquid inlet, the liquid inlet is communicated with the liquid storage tank, the shell is provided with a liquid outlet, the liquid inlet and the liquid outlet are communicated with each other through a through groove;
[0013] The spring is arranged inside the shell, and a plug is arranged on the spring, and the plug blocks the through slot.
[0014] In some embodiments, a push handle is provided on the cover body.
[0015] In some embodiments, the connection portion between the liquid storage tank and the shell is a trapezoidal structure.
[0016] In some embodiments, a slide groove is provided on the shell and is slidably connected to the plug.
[0017] In some embodiments, a stopper is disposed inside the shell.
[0018] In some embodiments, the plug is made of rubber.
[0019] In some embodiments, at least two through slots are disposed on the shell.
[0020] In some embodiments, the bottom of the cover body is provided with an external thread, the pen body is provided with an internal thread, and the cover body and the pen body are threadedly connected.
[0021] (III) Beneficial effects
[0022] Compared with the prior art, the utility model provides a press-type eyeliner, which has the following beneficial effects:
[0023] 1. The eyeliner pen is provided with a shell inside the pen holder, a liquid inlet and a liquid outlet connected by a through groove are provided on the shell, a plug controlled by a spring is provided to block the through groove, and a pressure block is cooperated so that the plug can be pressed to expose the through groove when the user presses the eyeliner liquid in the liquid storage tank, so that the eyeliner liquid can flow from the liquid inlet through the through groove, out of the liquid outlet, into the pen holder, and then be absorbed by the water guide core and flow out from the brush head. In this way, the user can control the flow of the eyeliner liquid by controlling the pressing force to prevent the eyeliner liquid from seeping out from the pen mouth due to excessive flow.
[0024] 2. The eyeliner has a sliding groove inside the shell to limit the plug, thereby preventing the plug from being subjected to inconsistent pressure and causing the spring to bend. Furthermore, the plug is prevented from being deflected and unable to move when moving, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the structure of the utility model;
[0026] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0027] Figure 3 It is an enlarged structural schematic diagram of point A in the utility model.
[0028] In the figure:
[0029] 1. Water eyeliner pen assembly; 11. Pen holder; 12. Pen tip; 13. Water guide core; 14. Brush head; 15. Liquid storage tank;
[0030] 2. Pressing assembly; 21. Cover body; 211. Bracket; 22. Push rod; 221. Pressing block; 222. Push handle; 23. Shell; 231. Stopper; 232. Slide groove; 24. Liquid inlet; 241. Through groove; 25. Liquid outlet; 26. Plug; 27. Spring. DETAILED DESCRIPTION
[0031] 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.
[0032] 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.
[0033] 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.
[0034] Water eyeliners are usually straight liquid when in use. The user presses the pen to squeeze the liquid inside the pen barrel to the water-guiding core at the mouth of the eyeliner, and then flows out from the brush at the pen head, and the user can use the eyeliner.
[0035] In the related art, because the water-intake core can absorb the eyeliner liquid to a saturated state and the water-intake core is inserted into the tip of the eyeliner, when the user uses the eyeliner, the eyeliner liquid inside the eyeliner is easily pressed and seeps out from the tip of the eyeliner through the water-intake core, causing waste of the eyeliner liquid or pollution to the outside world.
[0036] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a press-type eyeliner pen. When it is needed, the user only needs to use the thumb to press the push handle 222, so that the push rod 22 is controlled downward to drive the pressure block 221 to press the eyeliner liquid inside the liquid storage tank 15. The eyeliner liquid is pressed downward to flow into the liquid inlet 24. Under the action of pressure, the eyeliner liquid pushes the plug 26, and the plug 26 moves downward to expose the through groove 241. The eyeliner liquid can enter the through groove 241 and then flow into the liquid outlet 25 from the through groove 241. It flows out from the liquid outlet 25 and enters the lower half of the pen shaft 11 and contacts the water guide core 13. The water guide core 13 automatically absorbs the eyeliner liquid and guides the eyeliner liquid to the brush head 14, and the user can use the eyeliner pen to make up.
[0037] The present application is described below with reference to the accompanying drawings and specific embodiments:
[0038] Combination Figure 1-Figure 3 The embodiment of the present application provides a press-type eyeliner, comprising a water eyeliner assembly 1; the water eyeliner assembly 1 comprises: a pen tip 12 is arranged at the bottom of a pen barrel 11, a water guide core 13 is inserted on the pen tip 12, a brush head 14 is arranged on the water guide core 13, and a liquid storage tank 15 is arranged inside the pen barrel 11; a press assembly 2 is arranged on the water eyeliner assembly 1, and the press assembly 2 comprises: a cover body 21 is arranged on the top of the pen barrel 11, and the cover body 21 and the pen barrel 11 are threadedly connected; a push rod 22 The push rod 22 is provided with a pressure block 221 at the bottom thereof, penetrating the cover body 21 to the inside of the liquid storage tank 15; the shell 23 is provided inside the pen body 11, and a liquid inlet 24 is provided on the shell 23, and the liquid inlet 24 is connected with the liquid storage tank 15; the shell 23 is provided with a liquid outlet 25, and the liquid inlet 24 and the liquid outlet 25 are connected through a through groove 241; the spring 27 is provided inside the shell 23, and a plug 26 is provided on the spring 27, and the plug 26 blocks the through groove 241.
[0039] When it is needed, the user only needs to use the thumb to press the push handle 222, so that the push rod 22 is controlled to move downward to drive the pressure block 221 to press the eyeliner liquid in the liquid storage tank 15, and the eyeliner liquid is pressed to flow downward into the liquid inlet 24. Under the action of pressure, the eyeliner liquid pushes the plug 26, and the plug 26 moves downward to expose the through groove 241. The eyeliner liquid can enter the through groove 241 and then flow into the liquid outlet 25 from the through groove 241, and flow out from the liquid outlet 25 into the lower half of the pen shaft 11 and contact the water guide core 13. The water guide core 13 automatically absorbs the eyeliner liquid and guides the eyeliner liquid to the brush head 14, and the user can use the eyeliner pen to make up. In this way, it is avoided that the water guide core 13 continues to absorb the eyeliner liquid, resulting in the eyeliner liquid seeping out from the pen mouth 12 after the water guide core 13 is saturated, causing the eyeliner liquid to waste or pollute the external environment.
[0040] In some embodiments, a push handle 222 is provided on the cover 21. The push handle 222 can increase the pressing area of the user and facilitate the user to apply force.
[0041] In some embodiments, the connection portion between the liquid reservoir 15 and the housing 23 is a trapezoidal structure. The liquid reservoir 15 is wide at the top and narrow at the bottom. The different sizes of the passage space after the eyeliner is pressed directly affect the flow rate of the eyeliner. The smaller the passage space, the faster the eyeliner flows, and the greater the impact force on the plug 26, making it easier for the plug 26 to be pressed to expose the through groove 241.
[0042] In some embodiments, the housing 23 is provided with a slide groove 232 and slidably connected to the plug 26. The slide groove 232 is provided to limit the plug 26, prevent the plug 26 from being subjected to inconsistent pressure and causing the spring 27 to bend, and further prevent the plug 26 from being deflected and unable to move when being pressed, thereby improving the practicality of the device.
[0043] In some embodiments, a stopper 231 is disposed inside the housing 23. The stopper 231 allows the plug 26 to be pressed so as to just expose the through slot 241, and does not excessively move downward to cause the eyeliner liquid to accumulate.
[0044] In some embodiments, the plug 26 is made of rubber material, which has good sealing performance and prevents the eyeliner from leaking from the contact surface between the plug 26 and the housing 23 .
[0045] In some embodiments, the housing 23 is provided with at least two through slots 241. The more through slots 241 there are, the better the fluidity of the eyeliner liquid flows.
[0046] In some embodiments, the bottom of the cover 21 is provided with an external thread, the pen holder 11 is provided with an internal thread, and the cover 21 is threadedly connected to the pen holder 11. The cover 21 can be directly twisted and disassembled, and the user can open the cover 21 and pour the eyeliner into the pen holder 11 after using up the original eyeliner, thereby improving the flexibility of the device.
[0047] 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.
[0048] 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.
[0049] Although the 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 press-on eyeliner, comprising a water eyeliner assembly (1); the water eyeliner assembly (1) comprises: A pen holder (11) is provided with a pen tip (12) at the bottom thereof, a water guide core (13) is plugged into the pen tip (12), a brush head (14) is provided on the water guide core (13), and a liquid storage tank (15) is provided inside the pen holder (11); The invention is characterized in that: the water eyeliner assembly (1) is provided with a pressing assembly (2), and the pressing assembly (2) comprises: A cover body (21) is arranged on the top of the pen holder (11); A push rod (22) passes through the cover body (21) to the inside of the liquid storage tank (15), and a pressing block (221) is provided at the bottom of the push rod (22); A shell (23) is arranged inside the pen holder (11); a liquid inlet (24) is arranged on the shell (23); the liquid inlet (24) is connected to the liquid storage tank (15); a liquid outlet (25) is arranged on the shell (23); the liquid inlet (24) and the liquid outlet (25) are connected via a through groove (241); A spring (27) is arranged inside the housing (23); a plug (26) is arranged on the spring (27); and the plug (26) blocks the through slot (241).
2. The push-on eyeliner according to claim 1, characterized in that: The cover body (21) is provided with a push handle (222).
3. The push-on eyeliner according to claim 1, characterized in that: The connecting portion between the liquid storage tank (15) and the housing (23) is a trapezoidal structure.
4. The push-on eyeliner according to claim 3, characterized in that: The housing (23) is provided with a sliding groove (232) which is slidably connected to the plug (26).
5. The push-on eyeliner according to claim 4, characterized in that: A stopper (231) is arranged inside the housing (23).
6. The push-on eyeliner according to claim 4, characterized in that: The plug (26) is made of rubber.
7. The push-on eyeliner according to claim 5, characterized in that: The housing (23) is provided with no less than two through slots (241).
8. The push-on eyeliner according to claim 1, characterized in that: The bottom of the cover body (21) is provided with an external thread, the pen holder (11) is provided with an internal thread, and the cover body (21) and the pen holder (11) are threadedly connected.