Bouncing lip glaze package

By introducing a slider and spring structure into the lip gloss tube, the problem of dust contamination caused by the cap falling off is solved, achieving a stable connection and sealing effect, and making it convenient to use.

CN224112267UActive Publication Date: 2026-04-14SHANGHAI YANCHUANG YOUPIN PACKAGING TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI YANCHUANG YOUPIN PACKAGING TECH CO LTD
Filing Date
2025-04-03
Publication Date
2026-04-14

AI Technical Summary

Technical Problem

During use and storage, the tightness between the cap and the tube of the existing lip gloss tubes decreases, causing the cap to fall off and allowing external dust to contaminate the product, affecting its quality.

Method used

Featuring a pop-up lip gloss packaging design, it includes an outer shell and an inner tube. The inner tube surface is equipped with an auxiliary device, a slider and spring structure, while the outer shell has a sliding groove and a through groove. The spring's rebound force enables the inner tube to be limited and popped out. Combined with the sealing plug and brush head design, it enhances the connection and sealing effect.

Benefits of technology

It improves the connection stability and sealing of the lip gloss tube, prevents dust contamination, and makes it convenient to pop out the inner tube to apply the lip gloss.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224112267U_ABST
    Figure CN224112267U_ABST
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Abstract

The utility model provides a bouncing lip glaze package, which relates to the technical field of lip glaze tubes and comprises a slider, the slider is fixedly mounted on the outer wall surface of an inner tube, a through groove is formed in the outer wall surface of a shell, a first spring is fixedly mounted on the inner wall surface of the inner tube, and a pressing block is fixedly mounted on the surface of one end, far away from the inner tube, of the first spring. A rod body is fixedly installed on the surface of the bottom of the inner pipe, an annular plate is fixedly installed on the surface of the bottom of the inner pipe, a second spring is fixedly installed on the surface of the annular plate, and a sealing plug is fixedly installed on the surface of the bottom of the inner pipe. The pressing block can penetrate out of the shell from the interior of the through groove under the action of the first spring, then the inner pipe is limited in the shell, the connectivity between the inner pipe and the shell is enhanced, meanwhile, when using is needed, the pressing block can be pressed, the pressing block is pressed into the shell, and then the inner pipe is popped out through resilience force of the second spring; therefore, lip glaze is convenient to smear.
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Description

Technical Field

[0001] This utility model relates to the field of lip gloss tube technology, and in particular to pop-up lip gloss packaging. Background Technology

[0002] Lip gloss is a type of lipstick. Lipstick is in the form of a paste, like a short, thick crayon, while lip gloss is liquid. Lip gloss is applied to the lips with a matching brush. Compared to lipstick, lip gloss is particularly good at moisturizing and hydrating, and will not cause dryness or peeling. Lip gloss is gradually becoming more widely used among women.

[0003] Existing lip gloss tubes generally use a cap-tube interlocking method, commonly in the form of a cap and tube engaging through protrusions or a ring. However, during the use and storage of lip gloss, the tightness of the fit between the cap and tube decreases over time, sometimes even causing the cap to detach from the tube. This allows external dust to enter the tube and contaminate the product, affecting its quality. Summary of the Invention

[0004] The purpose of this utility model is to solve the problem that existing lip gloss tubes generally use a cap-tube insertion method, commonly in which the cap and tube are engaged by protrusions or by rings. However, during the use and storage of lip gloss, the tightness of the fit between the cap and tube decreases over time, and the cap may even fall off the tube, allowing external dust to enter the tube and contaminate the product, thus affecting product quality. Therefore, this invention proposes a bouncy lip gloss packaging.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a bouncy lip gloss packaging, comprising an outer shell, an inner tube, and a storage tube. An auxiliary device is provided on the surface of the inner tube, the auxiliary device including a slider, which is fixedly installed on the outer wall surface of the inner tube. A sliding groove is formed on the inner wall surface of the outer shell, and a through groove is formed on the outer wall surface of the outer shell. A first spring is fixedly installed on the inner wall surface of the inner tube, and a pressing block is fixedly installed on the end of the first spring away from the inner tube. A rod is fixedly installed on the bottom surface of the inner tube, and an annular plate is fixedly installed on the bottom surface of the inner tube. A second spring is fixedly installed on the surface of the annular plate, and an annular ring is fixedly installed on the end of the second spring away from the annular plate. A sealing plug is fixedly installed on the bottom surface of the inner tube.

[0006] The effect achieved by the above components is that the pressing block can pass through the inside of the through groove and out of the outer shell under the action of the first spring, thereby limiting the inner tube inside the outer shell, thus strengthening the connection between the inner tube and the outer shell. At the same time, when needed, the pressing block can be pressed into the inner shell, and the inner tube can be popped out by the rebound force of the second spring, thus making it convenient to apply lip gloss.

[0007] Preferably, a brush head is fixedly installed at the end of the rod away from the inner tube, and a sealing plug passes through the end of the rod away from the inner tube.

[0008] The above components achieve the following effects: the brush head makes it easy to apply lip gloss, and the sealing plug seals the protrusion.

[0009] Preferably, a boss is fixedly installed on the inner wall of the outer shell, a insertion groove is formed on the bottom surface of the boss, and a insertion ring is provided on the top surface of the storage tube, the size of the insertion groove and the size of the insertion ring being adapted to each other.

[0010] The effect achieved by the above components is that the insertion slot facilitates the connection between the storage tube and the boss.

[0011] Preferably, a bottom cover is fixedly installed on the bottom surface of the storage tube, and a vertical convex strip and a horizontal convex strip are fixedly installed on the annular sidewall of the bottom cover. A vertical groove and a horizontal groove are formed on the annular inner wall surface of the outer shell, and the vertical convex strip, the horizontal convex strip and the vertical groove and the horizontal groove are interference fit together.

[0012] The effect achieved by the above components is that the vertical convex strips, horizontal convex strips, vertical grooves, and horizontal grooves facilitate the fixing of the storage tube and the outer shell together.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] In this invention, by setting an auxiliary device, the pressing block can pass through the inside of the through groove and out of the outer shell under the action of the first spring, thereby limiting the inner tube inside the outer shell, thus strengthening the connection between the inner tube and the outer shell. At the same time, when it is needed, the pressing block can be pressed into the inside of the outer shell, and the inner tube can be popped out by the rebound force of the second spring, thus making it convenient to apply lip gloss. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This utility model Figure 1 A schematic diagram of the explosion structure.

[0017] Figure 3 This utility model Figure 2 A partial structural diagram.

[0018] Figure 4 This utility model Figure 1 A schematic diagram of its decomposed structure.

[0019] Figure 5 This utility model Figure 4 A cross-sectional structural diagram.

[0020] Figure 6 This utility model Figure 4 A schematic diagram of the structure viewed from below.

[0021] Legend: 1. Outer shell; 2. Auxiliary device; 201. Slider; 202. Slide groove; 203. Through groove; 204. First spring; 205. Pressing block; 206. Rod; 207. Ring plate; 208. Second spring; 209. Ring ring; 210. Sealing plug; 3. Inner tube; 4. Boss; 5. Bottom cover; 6. Storage tube; 7. Horizontal convex strip; 8. Vertical convex strip; 9. Horizontal groove; 10. Vertical groove; 11. Insertion groove. Detailed Implementation

[0022] Example 1, such as Figure 2-4 As shown, the bouncy lip gloss packaging includes an outer shell 1, an inner tube 3, and a storage tube 6. The surface of the inner tube 3 is provided with an auxiliary device 2, which includes a slider 201 fixedly mounted on the outer wall surface of the inner tube 3. The inner wall surface of the outer shell 1 has a sliding groove 202 and a through groove 203. A first spring 204 is fixedly mounted on the inner wall surface of the inner tube 3. A pressing block 205 is fixedly mounted on the end of the first spring 204 away from the inner tube 3. A rod 206 is fixedly mounted on the bottom surface of the inner tube 3, and an annular plate 207 is fixedly mounted on the bottom surface of the inner tube 3. The surface of the annular plate 207... A second spring 208 is fixedly installed on the surface of the inner tube 3. An annular ring 209 is fixedly installed on the end of the second spring 208 away from the annular plate 207. A sealing plug 210 is fixedly installed on the bottom surface of the inner tube 3, so that the pressing block 205 can pass through the inside of the through groove 203 and out of the outer shell 1 under the action of the first spring 204, thereby limiting the inner tube 3 inside the outer shell 1, thereby strengthening the connection between the inner tube 3 and the outer shell 1. At the same time, when it is needed, the pressing block 205 can be pressed into the inside of the outer shell 1, and the inner tube 3 can be popped out by the rebound force of the second spring 208, thus making it convenient to apply lip gloss.

[0023] Reference Figure 2-3 As shown in this embodiment: a brush head is fixedly installed at the end of the rod 206 away from the inner tube 3, and the sealing plug 210 passes through the end of the rod 206 away from the inner tube 3. The brush head is convenient for applying lip gloss, and the sealing plug 210 is used to seal the boss 4.

[0024] Reference Figure 5-6As shown in this embodiment: a boss 4 is fixedly installed on the inner wall of the outer shell 1. A plug groove 11 is provided on the bottom surface of the boss 4. A plug ring is provided on the top surface of the storage tube 6. The size of the plug groove 11 is adapted to the size of the plug ring. The plug groove 11 facilitates the connection between the storage tube 6 and the boss 4.

[0025] Reference Figure 5-6 As shown in this embodiment: a bottom cover 5 is fixedly installed on the bottom surface of the storage tube 6, and a vertical protrusion 8 and a horizontal protrusion 7 are fixedly installed on the annular side wall of the bottom cover 5. A vertical groove 10 and a horizontal groove 9 are provided on the annular inner wall surface of the outer shell 1. The vertical protrusion 8 and the horizontal protrusion 7, the vertical groove 10 and the horizontal groove 9 are interference-fitted with each other. The arrangement of the vertical protrusion 8, the horizontal protrusion 7, the vertical groove 10 and the horizontal groove 9 facilitates the fixing of the storage tube 6 and the outer shell 1 together.

[0026] Working principle: When the device is needed, first align the slider 201 on the outer wall surface of the inner tube 3 with the groove 202 on the inner wall surface of the outer shell 1. Then slide the slider 201 into the groove 202. The slider 201 sliding into the groove 202 allows the inner tube 3 to enter the outer shell 1. When the inner tube 3 enters the outer shell 1, the pressing block 205 will enter the outer shell 1 under the action of the first spring 204. When the pressing block 205 moves to the position of the through groove 203, the rebound force of the first spring 204 will cause the pressing block 205 to pop out from the through groove 203 and be located outside the outer shell 1. At the same time, the inner tube 3 enters the outer shell 1. This also allows the sealing plug 210 to enter the interior of the boss 4 and compress the second spring 208, causing the second spring 208 to be compressed. Then, the storage tube 6 containing the lip gloss is inserted into the interior of the outer shell 1 from the bottom, and the vertical protrusion 8 and vertical groove 10 on the bottom cover 5 correspond, and the horizontal protrusion 7 and horizontal groove 9 correspond, to connect the storage tube 6 and the outer shell 1. After the storage tube 6 is installed, the brush head on the rod 206 will be located inside the storage tube 6. When it is needed, the pressing block 205 can be pressed into the interior of the outer shell 1, and the rebound force of the second spring 208 can be used to pop out the inner tube 3, thus making it convenient to apply the lip gloss.

[0027] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A bouncy lip gloss packaging, comprising an outer shell (1), an inner tube (3), and a storage tube (6), characterized in that: The inner tube (3) is provided with an auxiliary device (2), which includes a slider (201). The slider (201) is fixedly installed on the outer wall surface of the inner tube (3). The inner wall surface of the outer shell (1) is provided with a sliding groove (202) and a through groove (203). The inner wall surface of the inner tube (3) is fixedly installed with a first spring (204). The end of the first spring (204) away from the inner tube (3) is fixedly installed with a pressing block (205). The bottom surface of the inner tube (3) is fixedly installed with a rod (206). The bottom surface of the inner tube (3) is fixedly installed with an annular plate (207). The surface of the annular plate (207) is fixedly installed with a second spring (208). The end of the second spring (208) away from the annular plate (207) is fixedly installed with an annular ring (209). The bottom surface of the inner tube (3) is fixedly installed with a sealing plug (210).

2. The bouncy lip gloss packaging according to claim 1, characterized in that: A brush head is fixedly installed at the end of the rod (206) away from the inner tube (3), and the end of the rod (206) away from the inner tube (3) passes through the sealing plug (210).

3. The bouncy lip gloss packaging according to claim 2, characterized in that: The inner wall of the outer shell (1) is fixedly installed with a boss (4), and the bottom surface of the boss (4) is provided with a plug groove (11). The top surface of the storage tube (6) is provided with a plug ring, and the size of the plug groove (11) and the size of the plug ring are matched.

4. The bouncy lip gloss packaging according to claim 3, characterized in that: The bottom surface of the storage tube (6) is fixedly installed with a bottom cover (5), and the annular sidewall of the bottom cover (5) is fixedly installed with a vertical protrusion (8) and a horizontal protrusion (7). The annular inner wall surface of the outer shell (1) is provided with a vertical groove (10) and a horizontal groove (9). The vertical protrusion (8) and the horizontal protrusion (7) are interference-fitted with the vertical groove (10) and the horizontal groove (9).