Lip gloss head pressing pen

Abstract

The utility model relates to cosmetic technology field, specifically disclose a kind of lip gloss head press pen, lip gloss head press pen, including pen holder, pen holder is equipped with upper cover, pen holder inside is provided with the liquid storage space for storing liquid, the pen holder is equipped with smearing head, the smearing head is equipped with mounting hole, mounting hole inside is provided with liquid supply unit, liquid supply unit and liquid storage space are connected by communicating part intercommunication. Through the cooperation between pen holder, smearing head, liquid supply unit and communicating part etc., adopt the discharge head of flocking material, effectively overcome the problem that paste is not uniform or coagulation caused by the strong heat conductivity of traditional metal smearing head, ensure that lip gloss can be evenly, smoothly discharged under various environmental conditions, improve the uniformity and stability of makeup.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic technology, specifically to a lip gloss tip press pen. Background Technology

[0002] Lip gloss is a general term for a type of lip cosmetic. It is a viscous liquid or thin cream, rich in various highly moisturizing oils and shimmering agents, with low levels of wax and pigments. It is crystal clear, moisturizing, and lightweight; after application, it makes the lips appear moist and three-dimensional; it is especially effective when seeking special makeup effects. Lip balm is a slightly thicker liquid used to modify lip shape and color.

[0003] In the prior art, such as the Chinese patent with authorization announcement number CN215189827U entitled "A Lip Gloss Pen Lipstick", the aforementioned patent discloses a lip gloss pen lipstick, including a long tube, a rotating head rotatably connected to the bottom of the long tube, a screw fixedly inserted into the inner bottom of the rotating head, the end of the screw away from the rotating head extending into the interior of the long tube, a nut threaded onto the rod wall of the end of the screw extending into the interior of the long tube, a neck ring inserted into the top of the long tube, a sealing ring disposed below the neck ring, the sealing ring being disposed between the long tube and the neck ring, and a piston disposed below the sealing ring.

[0004] The aforementioned patent utilizes a sealing ring between the neckband and the tube, along with a designated opening and closing point for the discharge port, to prevent the lipstick from leaking out and contaminating the bag. These existing technologies, including the aforementioned patent, can, to a certain extent, meet the needs of using lip gloss pens.

[0005] However, as mentioned in the patent above, the applicator used is made of metal. However, there are still some shortcomings in the actual use of applicators made of metal: metal has strong thermal conductivity, which can easily cause the balm to be unevenly dispensed or to condense due to temperature, affecting the evenness of makeup application. At the same time, metal has high hardness, which feels stiff when in contact with the lips and lacks softness and elasticity, which not only reduces the comfort of use, but also makes it difficult to achieve a delicate and soft application effect. Utility Model Content

[0006] The purpose of this invention is to provide a lip gloss tip press pen to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a lip gloss tip press pen, including a pen barrel, a top cover installed on the pen barrel, a liquid storage space for storing liquid inside the pen barrel, an application head installed on the pen barrel, an installation hole opened on the application head, a liquid supply unit installed inside the installation hole, and the liquid supply unit and the liquid storage space connected through a connecting part.

[0008] Furthermore, the liquid supply unit includes a dispensing head, which is mounted on the application head through a mounting hole.

[0009] Furthermore, multiple discharge side grooves are provided on the periphery of the discharge head, and the multiple discharge side grooves are connected to the liquid storage space through a connecting part.

[0010] Furthermore, the discharge head has a discharge hole at its center, which is connected to the liquid storage space through a connecting part.

[0011] Furthermore, a tail plug is provided at the top of the liquid storage space, and a liquid delivery hole is provided on the tail plug. The connecting part includes a delivery pipe, which is connected to the liquid outlet space through the liquid delivery hole.

[0012] Furthermore, the infusion tube has an installation groove inside, a glass ball is placed inside the installation groove, and a first spring is also provided between the glass ball and the installation groove.

[0013] Furthermore, the discharge head is made of flocked material.

[0014] Furthermore, a piston is slidably connected inside the liquid storage space, and a sealing ring is provided between the piston and the pen barrel. The bottom of the pen barrel is provided with a driving part for driving the piston to slide towards the discharge head.

[0015] Furthermore, the drive unit includes a screw mounted on the bottom of the piston, and a helical block is rotatably connected inside the pen barrel, with the screw threadedly connected to the helical block; and a power unit for driving the helical block to rotate is also provided at the bottom of the pen barrel.

[0016] Furthermore, the power unit includes a pressing cap slidably connected to the bottom of the pen barrel, and a ratchet is provided between the pressing cap and the pen barrel. The ratchet is connected to the spiral block through a transmission component to drive the spiral block to rotate.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the lip gloss applicator, through the cooperation between the pen barrel, the applicator head, the liquid supply unit and the connecting part, and the use of a flocked material dispensing head, effectively overcomes the problem of uneven dispensing or coagulation of the lip gloss caused by the strong thermal conductivity of traditional metal applicator heads, ensuring that the lip gloss can be dispensed evenly and smoothly under various environmental conditions, and improving the uniformity and stability of makeup application.

[0018] Furthermore, the flocked material is soft and skin-friendly, providing a comfortable and elastic feel when in contact with the lips, significantly improving the comfort of use and enabling a more delicate and soft application effect, enhancing the naturalness and three-dimensionality of lip makeup.

[0019] Furthermore, the structural design of multiple discharge side grooves and a central discharge hole around the discharge head, combined with the connection between the connecting part and the liquid storage space, achieves multi-channel and uniform liquid supply, avoiding local blockage or poor discharge, and further ensuring the uniformity of application and the durability of the makeup effect. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0021] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model; Figure 2 This is a cross-sectional structural schematic diagram provided for an embodiment of the present utility model; Figure 3 This is a schematic diagram of another state of the spiral structure provided in an embodiment of the present utility model; Figure 4 A schematic diagram of one embodiment of the liquid supply unit provided by this utility model; Figure 5 A schematic diagram of another embodiment of the liquid supply unit provided in this utility model.

[0022] Explanation of reference numerals in the attached diagram: 1. Top cover; 2. Application head; 21. Mounting hole; 22. Discharge head; 23. Discharge side groove; 24. Discharge hole; 25. Snap-fit ​​groove; 26. Anti-backflow sealing ring; 3. Feed pipe; 4. First spring; 5. Glass ball; 6. Tail plug; 7. Pen barrel; 8. Piston; 9. Sealing ring; 10. Spiral block; 11. Second spring; 12. Transmission component; 13. Racket tooth; 14. Screw; 15. Mounting tooth groove; 16. Press cap; 17. Liquid storage space. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5This utility model provides a technical solution: a lip gloss tip press pen, including a pen barrel 7, a top cover 1 installed on the pen barrel 7, and a liquid storage space 17 for storing liquid inside the pen barrel 7. The feature is that: an application head 2 is installed on the pen barrel 7, the application head 2 has an installation hole 21, a liquid supply unit is provided inside the installation hole 21, and the liquid supply unit is connected to the liquid storage space 17 through a connecting part.

[0025] Specifically, this lip gloss applicator includes a pen body 7 with a top cover 1. The pen body 7 contains a liquid storage space 17, which is filled with eyeliner liquid. This liquid primarily uses natural polymers such as cellulose derivatives and water-soluble synthetic polymers, typically with ethanol as a solvent to accelerate film formation. An applicator 2 is mounted on the pen body 7, with a mounting hole 21. A liquid supply unit is located inside the mounting hole 21 and is connected to the liquid storage space 17 via a connecting part. The liquid supply unit is installed in the mounting hole 21 of the applicator 2. When used, the liquid seeps from the supply unit and is evenly applied to the lips through the applicator 2, meeting the user's needs.

[0026] In the embodiments provided by this utility model, the liquid supply unit includes a dispensing head 22, which is mounted on the application head 2 through a mounting hole 21. The dispensing head 22 is embedded in the mounting hole 21 of the application head 2, and liquid flows into the dispensing head 22 from the connecting part and seeps out through its surface or internal structure to achieve uniform makeup application.

[0027] Preferably, a snap-fit ​​groove 25 is provided on the discharge head 22, wherein a convex ring adapted to the snap-fit ​​groove is provided inside the coating head 2. When the discharge head 22 is installed inside the coating head 2, the convex ring engages with the snap-fit ​​groove 25 to improve the stability of the discharge head 22 during installation.

[0028] In the embodiment provided by this utility model, a plurality of discharge side grooves 23 are provided on the periphery of the discharge head 22, and the plurality of discharge side grooves 23 are connected to the liquid storage space 17 through a connecting part. The liquid enters the plurality of discharge side grooves 23 of the discharge head 22 through the connecting part, and when the user applies the liquid, the liquid seeps out evenly from the side grooves and covers the surface of the lips.

[0029] In another embodiment of this utility model, a discharge hole 24 is provided in the center of the discharge head 22, and the discharge hole 24 is connected to the liquid storage space 17 through a connecting part. Liquid flows into the discharge hole 24 in the center of the discharge head 22 from the connecting part. When the user uses the product, the liquid seeps out from the central hole, which is convenient for accurately drawing the lip shape.

[0030] In the embodiments provided by this utility model, a tail plug 6 is provided at the top of the liquid storage space 17. The tail plug 6 has a liquid infusion orifice, and the connecting part includes a feed tube 3, which is connected to the liquid outlet space through the liquid infusion orifice. Specifically, by setting the feed tube 3 structure with a glass ball 5 and a first spring 4, in conjunction with the liquid infusion orifice on the tail plug 6, the liquid flow can be effectively controlled, preventing liquid backflow or leakage, thus enhancing the product's sealing performance and hygiene. Specifically, an anti-backflow sealing ring 26 is also provided between the feed tube 3 and the applicator head 2 to further enhance the sealing effect and prevent liquid backflow.

[0031] In the embodiments provided by this utility model, an installation groove is provided inside the infusion tube, and a glass ball 5 is disposed inside the installation groove. A first spring 4 is also disposed between the glass ball 5 and the installation groove. In the non-use state, the first spring 4 presses the glass ball 5 tightly against the opening of the installation groove to prevent liquid flow; when the internal pressure increases, the liquid pushes open the glass ball 5 and flows out from the infusion tube 3, thereby achieving the effect of material control.

[0032] In the embodiments provided by this utility model, the dispensing head 22 is made of flocked material. The use of flocked material for the dispensing head 22 effectively overcomes the problem of uneven dispensing or coagulation of the lip gloss caused by the strong thermal conductivity of the traditional metal applicator head 2, ensuring that the lip gloss can be dispensed evenly and smoothly under various environmental conditions, thus improving the uniformity and stability of makeup application.

[0033] In the embodiment provided by this utility model, a piston 8 is slidably connected inside the liquid storage space 17. A sealing ring 9 is also provided between the piston 8 and the pen 7, and a driving part is provided at the bottom of the pen 7 to drive the piston 8 to slide towards the dispensing head 22. By driving the piston 8 to slide through the driving part, a precise and controllable press-to-dispense mechanism is realized. Users can accurately control the dispensing amount through simple press operations to avoid waste. At the same time, the sealing ring 9 between the piston 8 and the pen 7 ensures the airtightness of the liquid storage space 17, preventing the paste from drying out or becoming contaminated.

[0034] In the embodiments provided by this utility model, the driving unit includes a screw 14 mounted on the bottom of the piston 8, and a spiral block 10 is rotatably connected inside the pen barrel 7, with the screw 14 threadedly connected to the spiral block 10; a power unit for driving the spiral block 10 to rotate is also provided at the bottom of the pen barrel 7, and a second spring 11 is provided between the piston 8 and the spiral. In use, the power unit drives the spiral block 10 to rotate, and the screw 14 drives the piston 8 to move forward through the threaded transmission, thus pushing the liquid out.

[0035] In the embodiments provided by this utility model, the power unit includes a pressing cap 16 slidably connected to the bottom of the pen barrel 7. A ratchet 13 is provided between the pressing cap 16 and the pen barrel 7. The ratchet 13 is installed between the pressing cap 16 and the pen barrel 7 through a mounting groove 15, and the ratchet 13 is connected to the spiral block 10 through a transmission component 12 to drive the spiral block 10 to rotate. When the user squeezes the pressing cap 16, the linear motion is converted into the rotational motion of the spiral block 10 through the ratchet 13 and the transmission component 12, which, in conjunction with the screw 14, pushes the piston 8 forward to achieve material discharge. Specifically, the installation method of the ratchet 13 and the pen barrel 7 is the prior art. When the pressing cap 16 slides inside the pen barrel 7, the spiral is driven to rotate through the ratchet 13 and the transmission component 12 to achieve the sliding of the piston 8. At this time, it is only necessary to continuously drive the pressing cap 16 back and forth. Under the restriction of the ratchet 13, the pressing cap 16 will not reset when it is reset, but will continue to squeeze the liquid inside the liquid storage space 17 to achieve continuous liquid supply and better performance.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0037] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lip gloss tip press pen, comprising a pen barrel (7), a top cover (1) mounted on the pen barrel (7), and a liquid storage space (17) for storing liquid inside the pen barrel (7), characterized in that: The pen (7) is equipped with an applicator (2), and the applicator (2) has an installation hole (21). The installation hole (21) is equipped with a liquid supply unit, and the liquid supply unit is connected to the liquid storage space (17) through a connecting part. The liquid supply unit includes a discharge head (22), which is mounted on the application head (2) through a mounting hole (21); The discharge head (22) is made of flocked material.

2. The lip gloss tip press pen according to claim 1, characterized in that: The discharge head (22) has multiple discharge side grooves (23) on its periphery, and the multiple discharge side grooves (23) are connected to the liquid storage space (17) through the connecting part.

3. The lip gloss tip press pen according to claim 1, characterized in that: The discharge head (22) has a discharge hole (24) at its center, and the discharge hole (24) is connected to the liquid storage space (17) through a connecting part.

4. A lip gloss tip press pen according to claim 1, characterized in that: The top of the liquid storage space (17) is provided with a tail plug (6), and the tail plug (6) is provided with a liquid delivery hole, and the connecting part includes a delivery pipe (3), which is connected to the liquid outlet space through the liquid delivery hole.

5. A lip gloss tip press pen according to claim 4, characterized in that: The feed pipe (3) has an installation groove inside, a glass ball (5) is installed inside the installation groove, and a first spring (4) is installed between the glass ball (5) and the installation groove.

6. A lip gloss tip press pen according to claim 1, characterized in that: A piston (8) is slidably connected inside the liquid storage space (17). A sealing ring (9) is also provided between the piston (8) and the pen (7). A driving part is provided at the bottom of the pen (7) to drive the piston (8) to slide towards the discharge head (22).

7. A lip gloss tip press pen according to claim 6, characterized in that: The drive unit includes a screw (14) mounted on the bottom of the piston (8), and a spiral block (10) is rotatably connected inside the pen barrel (7). The screw (14) and the spiral block (10) are threadedly connected. The bottom of the pen barrel (7) is also provided with a power unit for driving the spiral block (10) to rotate.

8. A lip gloss tip press pen according to claim 7, characterized in that: The power unit includes a press cap (16) slidably connected to the bottom of the pen barrel (7). A ratchet (13) is provided between the press cap (16) and the pen barrel (7). The ratchet (13) is connected to the spiral block (10) through a transmission component (12) to drive the spiral block (10) to rotate.

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