Lip glaze bottle with double inner plugs for scraping

By installing inner and outer plugs at the mouth of the lip gloss bottle, the problem of waste and contamination of cosmetics when the application rods in and out of the existing lip gloss packaging bottles is solved, achieving more efficient scraping and safer use.

CN119817912APending Publication Date: 2025-04-15SUZHOU HAIMING PACKAGING TECH CO LTD
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Patent Information

Application Number
CN202411959420.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-27
Publication Date
2025-04-15

AI Technical Summary

Technical Problem

The existing lip gloss packaging bottles are easily attached to the brush head and brush rod when the application stick is in and out, resulting in waste and contamination.

Method used

Design a lip glaze bottle with double inner plug scraping, and install an inner plug and an outer plug at the mouth of the bottle. When the application rod enters and exits, the inner plug and the outer plug abut the side of the brush rod and the brush head, scraping off the excess paint and dropping it into the storage space.

Benefits of technology

It effectively reduces the waste of excess paint on the smear rod to bring out the bottle body, avoids paint contamination in the bottle, improves the safety of use, and improves scraping efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a double-inner-plug scraping lip glaze bottle which comprises a bottle body with a hollow storage space, a bottle cover and a bottle cover. The inner plug assembly is arranged at a bottle opening of the bottle body, the inner plug assembly comprises an inner plug and an outer plug, and the inner plug is embedded in the outer plug; the bottle cap is detachably connected to the bottle body; one end of the smearing rod is connected to the bottle cap, the other end of the smearing rod penetrates through the inner plug and the outer plug to enter the containing space, and the inner plug and the outer plug abut against the side face of the smearing rod. Compared with the prior art, the inner plug and the outer plug are installed at the bottle opening of the bottle body, redundant paint on the brush rod and the brush head can be scraped off and fall into the containing space, the paint attached to the brush rod is prevented from being brought out of the bottle body, and therefore waste can be reduced.
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Description

Technical Field

[0001] The invention relates to a lip glaze bottle, in particular to a lip glaze bottle with double inner plugs and scrapers. Background Art

[0002] Lip gloss is a type of lip makeup product that can achieve effects that lipstick and lip gloss cannot. Lip gloss is generally a paste-like texture, relatively viscous, combining the saturated color of lipstick and the bright texture of lip gloss. Just a light touch of lip gloss can easily achieve it.

[0003] Lip gloss, as a newer lip cosmetic compared to traditional lipstick, can make lips moisturized and shiny after application, and is widely welcomed by modern women who love beauty. Currently, lip gloss packaging bottles on the market mostly adopt cylindrical bottles, and then a paint stick is provided in the bottle cap to extend into the bottle body. The paint stick is used to dip some lip gloss material from the packaging bottle to apply makeup. However, when the paint stick is taken out of the bottle, the inner layer of the cosmetic material not only adheres to the brush head, but also adheres to the brush rod of the paint stick. When the paint stick is put into the bottle again, the paint on the paint stick will contaminate the paint in the bottle, which will also cause waste. Summary of the invention

[0004] The present invention provides a lip glaze bottle with double inner plugs for scraping materials. By installing an inner plug and an outer plug at the bottle mouth of the bottle body, excess paint on the brush rod and the brush head can be scraped off and dropped into the storage space, preventing the paint adhered to the brush rod from being taken out of the bottle body, thereby reducing waste.

[0005] In order to achieve the above object, the present invention provides a lip glaze bottle with double inner plugs and scrapers, which comprises:

[0006] A bottle body, wherein the bottle body has a hollow storage space;

[0007] An inner plug assembly, the inner plug assembly is arranged at the bottle mouth of the bottle body, the inner plug assembly comprises an inner plug and an outer plug, and the inner plug is embedded in the outer plug;

[0008] A bottle cap, the bottle cap being detachably connected to the bottle body;

[0009] An smear stick, one end of which is connected to the bottle cap, and the other end of which passes through the inner plug and the outer plug to enter the storage space, and the inner plug and the outer plug are both in contact with the side of the smear stick.

[0010] As a further description of the above technical solution:

[0011] The bottle cap comprises an inner cap, an outer cap and an inner liner, the inner cap plug is embedded in the outer cap, the inner liner plug is embedded in the inner cap, a connecting column is arranged on the inner liner, and the smear stick is inserted into the connecting column.

[0012] As a further description of the above technical solution:

[0013] A plurality of limit blocks are arranged on the top of the inner liner, and the limit blocks are arranged along the circumference of the inner liner. A slot is formed between adjacent limit blocks. A plurality of blocks are arranged on the inner cover, and the blocks are snapped into the slots.

[0014] As a further description of the above technical solution:

[0015] The liner is provided with an internal thread, and the liner is threadably connected to the bottle body via the internal thread.

[0016] As a further description of the above technical solution:

[0017] The smear stick comprises a brush rod and a brush head, wherein the brush head is plugged into the brush rod, and the brush rod is plugged into the bottle cap.

[0018] As a further description of the above technical solution:

[0019] The length of the brush head inside the brush rod accounts for 1 / 2-2 / 3 of the total length of the brush rod.

[0020] As a further description of the above technical solution:

[0021] The inner plug is made of hard plastic, and the outer plug is made of soft plastic.

[0022] As a further description of the above technical solution:

[0023] The inner plug is provided with a first through hole, and the outer plug is provided with a second through hole, and the first through hole is connected to the storage space through the second through hole.

[0024] As a further description of the above technical solution:

[0025] The bottle body comprises an inner bottle and an outer bottle, and the inner bottle stopper is embedded in the outer bottle.

[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0027] 1. In the present invention, by installing an inner plug and an outer plug at the bottle mouth of the bottle body, the sealing performance at the bottle mouth can be improved. When the smear stick passes through the inner plug and the outer plug, the inner plug and the outer plug abut against the side of the smear stick, so that the excess paint on the brush rod and the brush head can be scraped off and dropped into the storage space, avoiding the paint adhered to the brush rod from being brought out of the bottle, thereby reducing waste and avoiding the paint adhered to the brush rod from being brought out of the bottle and contaminating the paint in the bottle, which is safer.

[0028] 2. In the present invention, the inner plug is made of hard plastic and the outer plug is made of soft plastic, so that the soft outer plug can always be in contact with the brush rod, and the hard inner plug can not only improve the strength, but also scrape the brush rod again, thereby improving the scraping efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 The schematic diagram of the structure of a lip glaze bottle with double inner stoppers and scrapers.

[0031] Figure 2 The present invention is a cross-sectional view of a lip glaze bottle with double inner stoppers and scrapers.

[0032] Figure 3 This is an exploded view of a lip glaze bottle with double inner stoppers.

[0033] Figure 4 The present invention is a schematic diagram of the structure of an inner plug assembly in a lip glaze bottle with double inner plugs and scrapers.

[0034] Figure 5 The present invention is a schematic diagram of the structure of the inner lining in a lip glaze bottle with double inner stoppers and scrapers.

[0035] Legend:

[0036] 1. Bottle body; 2. Storage space; 3. Inner plug assembly; 31. Inner plug; 32. Outer plug; 4. Bottle cap; 41. Inner cap; 42. Outer cap; 43. Inner lining; 5. Applicator stick; 51. Brush rod; 52. Brush head; 6. Limiting block; 7. Card slot; 8. Card block; 9. First through hole; 10. Second through hole; 11. Inner bottle; 12. Outer bottle. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0038] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0040] In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0041] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] See also Figure 1-5 The present invention provides a lip glaze bottle with double inner plugs and scrapers, comprising:

[0043] A bottle body 1, wherein the bottle body 1 has a hollow storage space 2;

[0044] An inner plug assembly 3, wherein the inner plug assembly 3 is arranged at the bottle mouth of the bottle body 1, and the inner plug assembly 3 comprises an inner plug 31 and an outer plug 32, wherein the inner plug 31 is embedded in the outer plug 32;

[0045] A bottle cap 4, wherein the bottle cap 4 is detachably connected to the bottle body 1;

[0046] An applicator rod 5 , one end of which is connected to the bottle cap 4 , and the other end of which passes through the inner plug 31 and the outer plug 32 to enter the storage space 2 , wherein the inner plug 31 and the outer plug 32 are both in contact with the side surface of the applicator rod 5 .

[0047] The bottle cap 4 comprises an inner cap 41, an outer cap 42 and an inner liner 43. The inner cap 41 is inserted into the outer cap 42, the inner liner 43 is inserted into the inner cap 41, and a connecting column is arranged on the inner liner 43, and the smear stick 5 is plugged into the connecting column. The bottle cap is composed of a multi-layer structure to improve the strength of the bottle cap. The outer cap and the inner cap are rotatably connected to prevent children from accidentally opening the bottle cap.

[0048] The top of the inner liner 43 is provided with a plurality of limit blocks 6, which are arranged along the circumference of the inner liner 43, and a clamping groove 7 is formed between adjacent limit blocks 6. The inner cover 41 is provided with a plurality of blocks 8, and the clamping blocks 8 are clamped in the clamping groove 7. The inner liner 43 is provided with an internal thread, and the inner liner 43 is threadedly connected to the bottle body 1 through the internal thread. When in use, the outer cover is pinched to prevent the outer cover and the inner cover from rotating, and the inner and outer covers are rotated together, so that the inner liner and the bottle body can be separated.

[0049] The smear stick 5 comprises a brush rod 51 and a brush head 52, wherein the brush head 52 is plugged into the brush rod 51, and the brush rod 51 is plugged into the bottle cap 4. The brush rod is plugged into the connecting column for easy assembly.

[0050] The length of the brush head 52 located in the brush rod 51 accounts for 1 / 2-2 / 3 of the total length of the brush rod 51. Specifically, the length of the brush head located in the brush rod accounts for 1 / 2 of the total length of the brush. This can improve the strength of the brush rod, prevent deformation, and facilitate the inner plug and the outer plug to scrape the paint off the brush rod.

[0051] The inner plug 31 is made of hard plastic, and the outer plug 32 is made of soft plastic. In this way, the soft outer plug can always be in contact with the brush rod, while the hard inner plug can not only improve the strength, but also scrape the brush rod again, thereby improving the scraping efficiency. Specifically, the inner plug is made of hard material PE, and the outer plug is made of soft material TPE.

[0052] The inner plug 31 is provided with a first through hole 9, and the outer plug 32 is provided with a second through hole 10, and the first through hole 9 is connected to the storage space 2 through the second through hole 10. The first through hole and the second through hole can be used for exhausting, so that the air pressure inside and outside the bottle can be quickly balanced, thereby facilitating the application stick to enter and exit.

[0053] The bottle body 1 comprises an inner bottle 11 and an outer bottle 12, wherein the inner bottle 11 is inserted into the outer bottle 12. The outer bottle is a plastic bottle, which can protect the inner bottle. The outer bottle is made of a transparent material, which can protect the pattern on the inner bottle. When adding paint to the bottle, the outer bottle can prevent accidents caused by excessive pressure inside the inner bottle, thereby improving safety.

[0054] Working principle: By installing an inner plug and an outer plug at the mouth of the bottle, the sealing of the mouth of the bottle can be improved. When the smear stick passes through the inner plug and the outer plug, the inner plug and the outer plug abut against the side of the smear stick, so that the excess paint on the brush rod and the brush head can be scraped off and dropped into the storage space, avoiding the paint adhering to the brush rod from being brought out of the bottle, thereby reducing waste and avoiding the paint adhering to the brush rod from being brought out of the bottle and contaminating the paint in the bottle, which is safer. The inner plug is made of hard plastic and the outer plug is made of soft plastic, so that the soft outer plug can always be in contact with the brush rod, and the hard inner plug can not only improve the strength, but also scrape the brush rod again, thereby improving the scraping efficiency.

[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lip glaze bottle with double inner plugs and scrapers, characterized in that: include: A bottle body, wherein the bottle body has a hollow storage space; An inner plug assembly, the inner plug assembly is arranged at the bottle mouth of the bottle body, the inner plug assembly comprises an inner plug and an outer plug, and the inner plug is embedded in the outer plug; A bottle cap, the bottle cap being detachably connected to the bottle body; An smear stick, one end of which is connected to the bottle cap, and the other end of which passes through the inner plug and the outer plug to enter the storage space, wherein the inner plug and the outer plug are both in contact with the side surface of the smear stick.

2. A double inner plug scraper lip glaze bottle according to claim 1, characterized in that: The bottle cap comprises an inner cap, an outer cap and an inner liner, the inner cap plug is embedded in the outer cap, the inner liner plug is embedded in the inner cap, a connecting column is arranged on the inner liner, and the smear stick is plugged into the connecting column.

3. A lip glaze bottle with double inner plugs and scrapers according to claim 2, characterized in that: A plurality of limit blocks are arranged on the top of the inner liner, and the limit blocks are arranged along the circumference of the inner liner. A slot is formed between adjacent limit blocks. A plurality of blocks are arranged on the inner cover, and the blocks are snapped into the slots.

4. A double inner plug scraper lip glaze bottle according to claim 2, characterized in that: The liner is provided with an internal thread, and the liner is threadably connected to the bottle body via the internal thread.

5. The double-plug scraper lip glaze bottle according to claim 1, characterized in that: The smear stick comprises a brush rod and a brush head, wherein the brush head is plugged into the brush rod, and the brush rod is plugged into the bottle cap.

6. A double-plug scraper lip glaze bottle according to claim 5, characterized in that: The length of the brush head inside the brush rod accounts for 1 / 2-2 / 3 of the total length of the brush rod.

7. The double-plug scraper lip glaze bottle according to claim 1, characterized in that: The inner plug is made of hard plastic, and the outer plug is made of soft plastic.

8. The double-plug scraper lip glaze bottle according to claim 1, characterized in that: The inner plug is provided with a first through hole, and the outer plug is provided with a second through hole, and the first through hole is connected to the storage space through the second through hole.

9. The double-plug scraper lip glaze bottle according to claim 1, characterized in that: The bottle body comprises an inner bottle and an outer bottle, and the inner bottle stopper is embedded in the outer bottle.