Double-bin mixed cosmetic bottle
By designing a dual-compartment mixing cosmetic bottle, the portable mixing of cosmetics and humidity monitoring are achieved, solving the problems of carrying multiple bottles and the inability to observe the storage environment in existing technologies, thus improving the portability and practicality of cosmetic bottles.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN XIAOYE LANREN COSMETICS R&D CO LTD
- Filing Date
- 2025-05-13
- Publication Date
- 2026-04-21
AI Technical Summary
Existing dual-compartment hybrid cosmetic bottles require users to carry multiple bottles during use, and the storage environment cannot be directly observed, affecting portability and effectiveness.
Design a dual-compartment mixing cosmetic bottle with an upper and lower bottle structure. The mixing mechanism enables the mixing of cosmetics, and humidity indicators and color-changing silica particles are used to monitor humidity changes.
The portability of the cosmetic bottle has been improved, and the humidity indicator strip makes it easier for users to judge the storage environment, thus enhancing the practicality of the cosmetic bottle.
Smart Images
Figure CN224140352U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cosmetic bottle technology, specifically a dual-compartment hybrid cosmetic bottle. Background Technology
[0002] Cosmetic bottles are used to hold cosmetic products, and often two types need to be mixed during use.
[0003] Currently, most dual-compartment hybrid cosmetic bottles use a single-compartment structure within the bottle itself. This requires users to carry multiple bottles, causing inconvenience and reducing portability. Furthermore, the storage environment within these bottles is often not directly observable, making it impossible for users to assess the quality of the cosmetics and thus affecting the bottle's practicality and subsequent use.
[0004] In summary, this utility model solves the problems in the background art by designing a dual-compartment hybrid cosmetic bottle. Summary of the Invention
[0005] The purpose of this invention is to provide a dual-compartment hybrid cosmetic bottle to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A dual-compartment mixing cosmetic bottle includes an upper bottle body and a lower bottle body disposed below the upper bottle body. The top of the upper bottle body is threaded with a press pump, and the bottom of the upper bottle body is provided with a connecting ring. The outer surface of the connecting ring has an external threaded groove. The top surface of the lower bottle body is provided with a connecting groove, and the inner wall of the connecting groove has an internal threaded groove. The lower bottle body has a compartment inside. A mixing mechanism is provided between the lower bottle body and the upper bottle body. A humidity indicator strip is provided on the outer side of the lower bottle body.
[0008] The mixing mechanism includes a connecting hole, a push rod, and a limiting post. The connecting hole is opened on the bottom surface of the upper bottle body. The push rod is located inside the upper bottle body. A block is provided at the bottom of the push rod. A return spring is sleeved on the outer top of the push rod. An anti-detachment block is provided at the top of the push rod. The limiting post is fixedly installed on the bottom surface of the upper bottle body. An upper magnetic ring is fixedly sleeved on the outer top of the limiting post. A lower magnetic ring is movably sleeved on the outer side of the limiting post.
[0009] As a preferred embodiment of this utility model, the bottom seal of the press pump penetrates the inner wall of the bottom of the upper bottle and extends to the inner bottom of the compartment.
[0010] As a preferred embodiment of this utility model, the connecting groove is connected to the interior of the hopper.
[0011] As a preferred embodiment of this utility model, the internal thread groove and the external thread groove are threadedly connected.
[0012] As a preferred embodiment of this utility model, the humidity indicator strip is internally encapsulated with color-changing silicone particles, and the interior of the color-changing silicone particles extends into the chamber.
[0013] In a preferred embodiment of this utility model, the bottom inner wall of the connecting hole extends to the bottom surface of the upper bottle body, the plug is located directly below the connecting hole, the outer bottom end of the plug is larger than the inner wall of the connecting hole, the vertical cross-section of the plug is conical, the lower magnetic ring is fixedly contacted with the outer bottom end of the plug, the lower magnetic ring and the upper magnetic ring are magnetically connected, the outer surfaces of the lower magnetic ring and the upper magnetic ring are coated with a titanium nitride anti-corrosion layer, and both are made of neodymium magnets.
[0014] As a preferred embodiment of this utility model, the top end of the push rod extends to the top of the upper bottle body, the top end of the reset spring is fixed to the bottom of the anti-detachment block, and the bottom end of the reset spring is fixed to the top surface of the upper bottle body.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. In this utility model, a dual-compartment mixing cosmetic bottle is designed so that the mixing mechanism can be used to disengage the plug from the connecting hole under the drive of the push rod, which facilitates the flow of cosmetics from the upper bottle to the lower bottle. Under the magnetic attraction of the upper and lower magnetic blocks and the support of the return spring, the plug seals the connecting hole, thereby meeting the mixing requirements of cosmetics and improving the portability of the cosmetic bottle.
[0017] 2. In this utility model, a dual-compartment hybrid cosmetic bottle is designed with a humidity indicator strip and color-changing silicone particles. The color-changing silicone particles can change color as the humidity of the compartment increases, which makes it easier for users to intuitively judge the environment inside the bottle and is beneficial for the subsequent use of the cosmetic bottle. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the lower bottle body of this utility model;
[0020] Figure 3 This is a schematic diagram of the bottom structure of the upper bottle body of this utility model;
[0021] Figure 4 This is a partial structural schematic diagram of the hybrid mechanism of this utility model;
[0022] Figure 5 This is a schematic diagram of the internal structure of the lower bottle body of this utility model.
[0023] In the diagram: 1. Upper bottle body; 2. Lower bottle body; 201. Connecting groove; 2011. Internal threaded groove; 2012. Chamber body; 202. Humidity indicator bar; 2021. Color-changing silica gel particles; 3. Press pump; 4. Connecting ring; 401. External threaded groove; 5. Mixing mechanism; 501. Connecting hole; 502. Push rod; 503. Limiting post; 504. Block; 505. Return spring; 506. Anti-detachment block; 507. Upper magnetic ring; 508. Lower magnetic ring. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0025] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.
[0026] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0028] For examples, please refer to Figure 1-5 This utility model provides a technical solution:
[0029] A dual-compartment mixing cosmetic bottle includes an upper bottle body 1 and a lower bottle body 2 located below the upper bottle body 1. A press pump 3 is threaded on the top of the upper bottle body 1, and a connecting ring 4 is provided at the bottom of the upper bottle body 1. An external threaded groove 401 is formed on the outer surface of the connecting ring 4. A connecting groove 201 is formed on the top surface of the lower bottle body 2, and an internal threaded groove 2011 is formed on the inner wall of the connecting groove 201. A compartment 2012 is formed inside the lower bottle body 2. A mixing mechanism 5 is provided between the lower bottle body 2 and the upper bottle body 1. A humidity indicator strip 202 is provided on the outer side of the lower bottle body 2.
[0030] Specifically, the bottom seal of the press pump 3 penetrates the inner wall of the bottom of the upper bottle body 1 and extends to the bottom of the inner part of the chamber body 2012, and the connecting groove 201 is connected to the inside of the chamber body 2012.
[0031] In this embodiment, the press pump 3 is mainly used to extract cosmetics from the lower bottle 2.
[0032] Specifically, the internal thread groove 2011 is threadedly connected to the external thread groove 401;
[0033] In this embodiment, the internal thread groove 2011 is mainly used to make a stable connection with the external thread groove 401, thereby realizing the connection between the upper bottle body 1 and the lower bottle body 2, which is beneficial for subsequent carrying.
[0034] Specifically, the humidity indicator strip 202 is internally encapsulated with color-changing silicone particles 2021, which extend into the chamber 2012.
[0035] In this embodiment, the color-changing silica gel particles 2021 are mainly used to monitor the humidity in the lower bottle 2. Once the humidity exceeds the color-changing threshold of the color-changing silica gel particles 2021, the color-changing silica gel particles 2021 change from blue to red, which makes it easier for users to judge the storage environment in the cosmetic bottle.
[0036] In this embodiment, please refer to Figure 1 , Figure 3 and Figure 4 The mixing mechanism 5 includes a connecting hole 501, a push rod 502, and a limiting post 503. The connecting hole 501 is opened on the bottom surface of the upper bottle body 1. The push rod 502 is located inside the upper bottle body 1. A block 504 is provided at the bottom of the push rod 502. A return spring 505 is sleeved on the outer top of the push rod 502. An anti-detachment block 506 is provided on the top of the push rod 502. The limiting post 503 is fixedly installed on the bottom surface of the upper bottle body 1. An upper magnetic ring 507 is fixedly sleeved on the outer top of the limiting post 503. A lower magnetic ring 508 is movably sleeved on the outer side of the limiting post 503.
[0037] Specifically, the bottom inner wall of the connecting hole 501 extends to the bottom surface of the upper bottle 1, the block 504 is located directly below the connecting hole 501, the outer bottom dimension of the block 504 is larger than the inner wall dimension of the connecting hole 501, the vertical cross-section of the block 504 is conical, the lower magnetic ring 508 is fixedly contacted with the outer bottom of the block 504, the lower magnetic ring 508 and the upper magnetic ring 507 are magnetically connected, the outer surfaces of the lower magnetic ring 508 and the upper magnetic ring 507 are coated with a titanium nitride anti-corrosion layer, and both are made of neodymium magnets, the top end of the push rod 502 extends to the top of the upper bottle 1, the top end of the return spring 505 is fixed to the bottom of the anti-detachment block 506, and the bottom end of the return spring 505 is fixed to the top surface of the upper bottle 1;
[0038] In this embodiment, the anti-detachment block 506 is mainly used to drive the push rod 502 downward and press the return spring 505. The push rod 502 can drive the block block 504 to detach from the connecting hole 501, thereby facilitating the flow of cosmetics in the upper bottle 1 into the compartment 2012 of the lower bottle 2, realizing the mixing of cosmetics. At the same time, the upper magnetic ring 507 and the lower magnetic ring 508 are tightly attracted under the action of the return spring 505, realizing the block block 504 to seal the connecting hole 501, thus meeting the needs of the user.
[0039] The working process of this utility model is as follows: When using a dual-compartment mixing cosmetic bottle, the upper bottle body 1 is moved, causing the connecting ring 4 to come close to the connecting groove 201. Under the threaded transmission of the inner thread groove 2011 and the outer thread groove 401, the connection between the upper bottle body 1 and the lower bottle body 2 is achieved. Then, the mixing operation of cosmetics is performed. Pressure is applied to the anti-detachment block 506, which in turn drives the push rod 502 to move down and compress the reset spring 505. Driven by the push rod 502, the plug 504 drives the lower magnetic ring 508 to move down and gradually disengage from the connecting hole 501. At this time, the cosmetics in the upper bottle body 1 are mixed. The cosmetics flow into the compartment 2012 of the lower bottle 2 through the connecting hole 501, thus achieving mixing between the cosmetics. After the pressing pressure is released, the reset spring 505 gradually extends and drives the push rod 502 to move upward. During the upward movement, the lower magnetic ring 508 and the upper magnetic ring 507 form a magnetic attraction, ensuring that the block 504 completely seals the connecting hole 501. Finally, the cosmetics in the lower bottle 2 can be extracted by pressing the pump 3. When the humidity in the compartment 2012 exceeds the standard, water molecules come into contact with the color-changing silica gel particles 2021, and the color-changing silica gel particles 2021 change from blue to red as a warning, thus meeting the usage requirements of the cosmetic bottle.
[0040] 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 dual-compartment mixed-type cosmetic bottle comprising an upper bottle body (1) and a lower bottle body (2) disposed below the upper bottle body (1), characterized in that: The upper bottle (1) is threaded with a press pump (3) at the top, and a connecting ring (4) is provided at the bottom of the upper bottle (1). The outer surface of the connecting ring (4) is provided with an external thread groove (401). The top surface of the lower bottle (2) is provided with a connecting groove (201). The inner wall of the connecting groove (201) is provided with an internal thread groove (2011). The lower bottle (2) is provided with a compartment (2012). A mixing mechanism (5) is provided between the lower bottle (2) and the upper bottle (1). A humidity indicator strip (202) is provided on the outer side of the lower bottle (2). The mixing mechanism (5) includes a connecting hole (501), a push rod (502), and a limiting post (503). The connecting hole (501) is opened on the bottom surface of the upper bottle body (1). The push rod (502) is located inside the upper bottle body (1). A block (504) is provided at the bottom of the push rod (502). A reset spring (505) is sleeved on the outer top of the push rod (502). An anti-detachment block (506) is provided on the top of the push rod (502). The limiting post (503) is fixedly installed on the bottom surface of the upper bottle body (1). An upper magnetic ring (507) is fixedly sleeved on the outer top of the limiting post (503). A lower magnetic ring (508) is movably sleeved on the outer side of the limiting post (503).
2. The dual-compartment mixed-type cosmetic bottle according to claim 1, characterized by: The bottom seal of the press pump (3) penetrates the inner wall of the bottom of the upper bottle (1) and extends to the inner bottom of the chamber (2012).
3. The dual-compartment hybrid cosmetic bottle of claim 1, wherein: The connecting groove (201) is connected to the interior of the chamber (2012).
4. The dual-compartment hybrid cosmetic bottle of claim 1, wherein: The internal thread groove (2011) is threadedly connected to the external thread groove (401).
5. The dual-compartment hybrid cosmetic bottle of claim 1, wherein: The humidity indicator strip (202) is internally encapsulated with color-changing silicone particles (2021), which extend into the chamber (2012).
6. The dual-compartment hybrid cosmetic bottle of claim 1, wherein: The bottom inner wall of the connecting hole (501) extends to the bottom surface of the upper bottle (1). The plug (504) is located directly below the connecting hole (501). The outer bottom dimension of the plug (504) is larger than the inner wall dimension of the connecting hole (501). The vertical cross-section of the plug (504) is conical. The lower magnetic ring (508) is in fixed contact with the outer bottom of the plug (504). The lower magnetic ring (508) and the upper magnetic ring (507) are magnetically connected. The outer surfaces of the lower magnetic ring (508) and the upper magnetic ring (507) are coated with a titanium nitride anti-corrosion layer and are both made of neodymium magnets.
7. The dual-compartment hybrid cosmetic bottle of claim 1, wherein: The top end of the push rod (502) extends to the top of the upper bottle body (1), the top end of the reset spring (505) is fixed to the bottom of the anti-detachment block (506), and the bottom end of the reset spring (505) is fixed to the top surface of the upper bottle body (1).