Lip gloss bottle with stirrer

Abstract

The utility model relates to the field of cosmetics. Lip gloss bottle with stirrer, including bottle body, bottle lid, be equipped with stirrer in the bottle body, the stirrer includes the central axis that is tubular, be equipped with at least three fin on the outside wall of central axis, each fin equal interval arrangement, the bottom surface of fin is flush with the bottom surface of central axis, the top surface of fin is higher than the outside of central axis. The utility model adds the stirrer in the bottle body, utilizes the up and down movement or rotation of stirrer, can stir the lip gloss in the bottle body, makes the lip gloss restore color even.

Description

Technical Field

[0001] This utility model relates to the field of cosmetics, specifically to a lip gloss bottle. Background Technology

[0002] Lip glosses often settle during long-term storage or use, resulting in uneven color and, in severe cases, layering. Utility Model Content

[0003] The purpose of this invention is to provide a lip gloss bottle with a stirrer to solve the above-mentioned technical problems.

[0004] The technical problem solved by this utility model can be achieved by the following technical solution:

[0005] A lip gloss bottle with a stirrer includes a bottle body and a cap. The bottle body is equipped with a stirrer, which includes a tubular central shaft. At least three fins are provided on the outer wall of the central shaft. The fins are arranged at equal intervals. The bottom surface of the fins is flush with the bottom surface of the central shaft, and the top surface of the fins extends beyond the central shaft.

[0006] Preferably, both the central shaft and the fins extend in a vertical direction.

[0007] Preferably, an auxiliary fin is provided between two adjacent fins, and the auxiliary fin is fixed on the outer wall of the central shaft; the top surface of the auxiliary fin is not higher than the top surface of the central shaft, and the bottom surface of the auxiliary fin is not lower than the bottom surface of the central shaft; the extension direction of the auxiliary fin is at an angle to the extension direction of the centerline axis of the central shaft.

[0008] Preferably, the central axis extends vertically, and the fins are spiral-shaped.

[0009] Preferably, the bottle body has an inner plug at the bottle mouth, and the bottom center of the inner plug has an opening, the diameter of which is smaller than the maximum outer diameter of the stirrer.

[0010] Preferably, the outer diameter of the inner plug gradually decreases from top to bottom, thereby making the outer wall arc-shaped. The outer diameter of the central shaft is larger than the outer diameter of the bottom of the inner plug, so that the fins are located below the arc-shaped outer wall of the inner plug, rather than below the bottom.

[0011] Preferably, the opening is provided with burrs extending toward the center of the opening.

[0012] Preferably, the top of the fin is arc-shaped, and the height of the arc-shaped portion is higher as it gets closer to the central axis.

[0013] Preferably, the brush handle includes a disc-shaped head and a rod-shaped shaft. The head is snapped into the bottle cap, and the shaft is connected to the center of the bottom surface of the head. The top surface of the head has a first annular protrusion, and there is a gap between the outer wall of the first annular protrusion and the outer edge of the head. The bottom of the top cap of the bottle cap has a downwardly protruding second annular protrusion, which abuts against the first annular protrusion.

[0014] Preferably, the bottle body is transparent.

[0015] Beneficial effects: This utility model adds a stirrer inside the bottle. By moving the stirrer up and down or rotating it, the lip gloss inside the bottle can be stirred, so that the lip gloss can be restored to a uniform color. Attached Figure Description

[0016] Figure 1 This is a perspective view of a portion of the structure of this utility model;

[0017] Figure 2 for Figure 1 Cross-sectional view of the brush rod with medium structure;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of a medium-sized stirrer;

[0019] Figure 4 for Figure 1 A top view of a medium-sized agitator. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0021] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 A lip gloss bottle with a stirrer includes a bottle body 4 and a cap 1, wherein the cap 1 is preferably threadedly connected to the bottle body 4.

[0022] Regarding the bottle cap 1

[0023] A downward-extending brush handle 2 is fixed to the inside of the bottle cap 1, and a brush head is connected to the bottom of the brush handle 2. The brush handle 2 and the brush head can be inserted into the bottle body 4 to pick up the lip gloss inside the bottle body 4.

[0024] Preferably, the brush handle 2 includes a disc-shaped head and a rod-shaped handle 7. The head is snapped into the bottle cap 1, and the handle 7 is connected to the center of the bottom surface of the head. A rubber ring 6 is provided on the outer wall of the head to increase the seal with the bottle cap 1. A first annular protrusion 5 is provided on the top surface of the head, and there is a gap between the outer wall of the first annular protrusion 5 and the outer edge of the head. The bottom of the top cap of the bottle cap 1 is provided with a downwardly protruding second annular protrusion that abuts against the first annular protrusion. There may be only one second annular protrusion, located outside or inside the position corresponding to the first annular protrusion, or there may be two second annular protrusions, with the two second annular protrusions clamping the first annular protrusion, thereby improving the connection strength between the brush handle 2 and the bottle cap 1. The outer diameter of the first annular protrusion preferably gradually increases from top to bottom to facilitate the insertion of the first annular protrusion into the bottle cap 1.

[0025] Regarding the bottle 4

[0026] A stirrer 3 is installed inside the bottle body 4. The stirrer 3 includes a tubular central shaft 9, and at least three fins 8 are provided on the outer wall of the central shaft 9. The fins 8 are arranged at equal intervals. The bottom surface of the fins 8 is flush with the bottom surface of the central shaft 9, and the top surface of the fins 8 extends beyond the central shaft 9. This design, on the one hand, lowers the center of gravity of the stirrer 3, making the up-and-down movement of the stirrer 3 within the bottle body 4 more stable; on the other hand, it increases the bottom area of ​​the stirrer 3, avoiding deformation and cracking of the stirrer 3 due to hard impact with the bottom of the bottle body 4. Preferably, both the central shaft 9 and the fins 8 extend vertically, thereby reducing the difficulty of demolding during the production process. Alternatively, the central shaft 9 extends vertically, and the fins 8 are spiral-shaped. With this structure, the stirring shaft rotates along the bottle body 4 while moving up and down, which helps to improve the stirring effect. Preferably, the fins 8 extend vertically, and auxiliary fins are provided between adjacent fins 8. The height of the auxiliary fins is no greater than the height of the central shaft 9, so that the entire assembly is connected to the central shaft 9. That is, the top surface of the auxiliary fins is no higher than the top surface of the central shaft 9, and the bottom surface of the auxiliary fins is no lower than the bottom surface of the central shaft 9. The extending direction of the auxiliary fins forms an angle with the extending direction of the centerline of the central shaft 9. Thus, the auxiliary fins are used to rotate the agitator 3.

[0027] The bottle body 4 has an inner stopper at its opening. This inner stopper serves two purposes: it restricts the placement of the lip gloss and it catches excess lip gloss from the brush head. The top of the inner stopper has an outward-facing flange that presses against the bottle opening. The outer diameter of the inner stopper gradually decreases from top to bottom, facilitating its insertion into the bottle body 4. The inner diameter of the inner stopper also gradually decreases from top to bottom, allowing lip gloss falling into the inner stopper to flow back into the bottle body 4. An opening is located at the center of the bottom of the inner stopper. The diameter of the opening is smaller than the maximum outer diameter of the stirrer 3, which in turn is smaller than the inner diameter of the bottle body 4. This prevents the stirrer 3 from dislodging from the bottle opening. Preferably, the opening has burrs extending towards its center. These burrs scrape lip gloss off the brush bristles, removing excess gloss and improving the evenness of its distribution. The burrs may be formed during the punching process of the opening, where only a portion is removed. The inner stopper is preferably made of rubber, or the inner side of the inner stopper may be made of plastic and the outer side of an elastic material. This ensures that the collision between the stirrer 3 and the inner plug is elastic rather than rigid, thus guaranteeing the service life of the stirrer 3.

[0028] The top of the fins is preferably arc-shaped, with the height of the arc-shaped portion increasing closer to the central axis 9. This reduces the probability of the fins getting stuck between the inner plug and the bottle body 4. Alternatively, the stirrer 3 may also include an annular support ring fixed to the top of the fins, thereby increasing the area of ​​the fin top and thus the deformation of the fins, further reducing the probability of the fins getting stuck between the inner plug and the bottle body 4. The outer diameter of the central axis 9 is larger than the outer diameter of the bottom of the inner plug, so that the fins are located below the arc-shaped sidewall of the inner plug, rather than below the bottom. This position has the following advantages: as the stirrer 3 moves upward, the fins are gradually expanded under the action of the inner plug sidewall, allowing the fins to better press against the bottle body 4, improving the stirring effect. There is a gap between the outer wall of the fins and the inner wall of the bottle body 4, facilitating the up-and-down movement of the stirrer 3.

[0029] This invention allows the stirrer 3 to move by shaking the bottle body 4 by hand, or by having the brush head drive the stirrer 3. When the brush head drives the stirrer 3, it is interference-fitted with the inner hole of the central shaft 9. After the brush handle 2 is fully inserted into the bottle body 4, the brush head inserts into the stirrer 3. The brush head drives the stirrer 3 to move up and down, and after reaching the inner stopper, the brush head and stirrer 3 disengage. When it is necessary to apply lip gloss, the brush handle 2 is not fully inserted into the bottle body 4, and the lip gloss is applied within the space above the central shaft 9.

[0030] The bottle body 4 of this invention is preferably transparent, allowing for observation of the lip gloss's settling process and facilitating decision-making regarding stirring. The transparent bottle also enhances the enjoyment of observing the up-and-down movement of the stirrer 3, especially when the fins are spiral-shaped, have decorative designs (e.g., seaweed patterns), or have patterns (e.g., small underwater animals) on the outer wall of the central shaft 9.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A lip gloss bottle with a stirrer, comprising a bottle body and a cap, characterized in that, The bottle body is equipped with a stirrer, which includes a tubular central shaft. At least three fins are provided on the outer wall of the central shaft. The fins are arranged at equal intervals. The bottom surface of the fins is flush with the bottom surface of the central shaft, and the top surface of the fins extends beyond the central shaft.

2. The lip gloss bottle with a stirrer according to claim 1, characterized in that, Both the central axis and the fins extend in a vertical direction.

3. The lip gloss bottle with a stirrer according to claim 2, characterized in that, An auxiliary fin is provided between two adjacent fins, and the auxiliary fin is fixed on the outer wall of the central shaft; the top surface of the auxiliary fin is not higher than the top surface of the central shaft, and the bottom surface of the auxiliary fin is not lower than the bottom surface of the central shaft; the extension direction of the auxiliary fin is at an angle to the extension direction of the centerline axis of the central shaft.

4. The lip gloss bottle with a stirrer according to claim 1, characterized in that, The central axis extends vertically, and the fins are spiral-shaped.

5. The lip gloss bottle with a stirrer according to claim 1, 2, 3 or 4, characterized in that, The bottle body has an inner plug at the mouth, and an opening is made at the center of the bottom of the inner plug. The diameter of the opening is smaller than the maximum outer diameter of the stirrer.

6. The lip gloss bottle with a stirrer according to claim 5, characterized in that, The outer diameter of the inner plug gradually decreases from top to bottom, thus making the outer wall arc-shaped. The outer diameter of the central shaft is larger than the outer diameter of the bottom of the inner plug, so that the fins are located below the arc-shaped outer wall of the inner plug.

7. The lip gloss bottle with a stirrer according to claim 5, characterized in that, The opening is provided with burrs extending toward the center of the opening.

8. The lip gloss bottle with a stirrer according to claim 1, 2, 3 or 4, characterized in that, The top of the fin is arc-shaped, and the height of the arc-shaped portion is higher as it gets closer to the central axis.

9. The lip gloss bottle with a stirrer according to claim 1, 2, 3 or 4, characterized in that, A downwardly extending brush rod is fixed inside the bottle cap. The brush rod includes a disc-shaped head and a rod-shaped part. The head is snapped into the bottle cap, and the rod is connected to the center of the bottom surface of the head. A first annular protrusion is provided on the top surface of the head, and there is a gap between the outer wall of the first annular protrusion and the outer edge of the head. A second annular protrusion is provided at the bottom of the top cap of the bottle cap, and the second annular protrusion abuts against the first annular protrusion.

10. The lip gloss bottle with a stirrer according to claim 1, 2, 3 or 4, characterized in that, The bottle body is transparent.

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