Cosmetic container and cosmetic

Abstract

The utility model provides a kind of cosmetic container and cosmetic, it is related to cosmetic packaging field.The cosmetic container or cosmetic includes liquid outlet sleeve and liquid tank, the liquid outlet sleeve has first liquid outlet and clamping portion;The liquid tank is detachably connected with the liquid outlet sleeve, the liquid tank includes shell and liquid outlet pump, the liquid outlet pump is embedded in the inside of the top of the shell, the shell and the liquid outlet pump are jointly enclosed and define a containing cavity, the inner diameter of the liquid outlet sleeve is greater than the outer diameter of the liquid tank, the top of the liquid tank has second liquid outlet;In the state that the liquid outlet pump and the clamping portion are clamped and cooperated, the containing cavity, the first liquid outlet and the second liquid outlet are communicated, partial of the liquid tank moves relative to the liquid outlet sleeve under external force, and the discharge of liquid in the liquid tank is realized.The cosmetic container and cosmetic improve the maintainability and troubleshooting efficiency of container whole.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic packaging, specifically to a cosmetic container and a cosmetic product. Background Technology

[0002] Traditional containers (such as ampoules) typically employ a top-press design, where the liquid dispensing mechanism relies on externally applied pressure within an integrated pump body to expel the liquid. However, this design makes repairs difficult when the pump malfunctions, hindering the rapid identification of the specific problem and causing inconvenience for maintenance and troubleshooting. Utility Model Content

[0003] This invention provides a cosmetic container and cosmetic product that facilitates repair when the liquid dispensing component malfunctions, helps to quickly locate the problem, and improves the overall maintainability and troubleshooting efficiency of the container.

[0004] The embodiments of this utility model can be implemented as follows: This utility model provides a cosmetic container, which includes a liquid outlet sleeve and a liquid holding tank. The liquid outlet sleeve has a first liquid outlet and a snap-fit ​​part. The liquid holding tank is detachably connected to the liquid outlet sleeve. The liquid holding tank includes a shell and a liquid outlet pump. The liquid outlet pump is embedded in the inner side of the top of the shell. The shell and the liquid outlet pump together enclose and define a receiving cavity. The inner diameter of the liquid outlet sleeve is larger than the outer diameter of the liquid holding tank. The top of the liquid holding tank has a second liquid outlet. When the liquid pump is engaged with the snap-fit ​​part, the receiving cavity, the first liquid outlet and the second liquid outlet are connected. Under the action of external force, a part of the liquid tank moves relative to the liquid outlet sleeve, thereby realizing the discharge of liquid from the liquid tank.

[0005] Optionally, the end of the liquid outlet sleeve away from the first liquid outlet has an opening and a notch communicating with the opening. The opening is used for the liquid container to extend into the liquid outlet sleeve and connect with the snap-fit ​​part, and the notch is used for the liquid container to be exposed radially.

[0006] Optionally, the liquid outlet sleeve includes a liquid outlet section, a connecting section, and a sleeve body connected in sequence. The liquid outlet section, the connecting section, and the sleeve body are all hollow structures, and the hollow channels of the three define a liquid outlet channel. The snap-fit ​​part is embedded in the hollow channel of the connecting section. When the liquid outlet pump is connected and engaged with the snap-fit ​​part, the liquid holding tank is located in the hollow channel of the sleeve body.

[0007] Optionally, the liquid tank further includes a tower cover, and the liquid discharge pump is connected to the outer shell through the tower cover. The liquid discharge pump, the tower cover, and the outer shell together define the receiving cavity. The liquid discharge pump includes a lifting rod, an elastic element, and a pump body. The elastic element is sleeved on the outer periphery of the lifting rod, with one end connected to the lifting rod and the other end connected to the pump body. The tower cover is connected to the pump body, and the pump body is slidably connected to the lifting rod. The lifting rod and the pump body together define a pump chamber. Under the action of external force, the pump body relative to the lifting rod undergoes relative displacement, and the volume of the pump chamber changes, thereby realizing the discharge of liquid from the liquid tank.

[0008] Optionally, the liquid discharge pump further includes a piston and a connecting rod, the connecting rod being connected to the lifting rod and engaging with the piston, and the piston being connected to the elastic element; When the liquid tank is subjected to an external force, the pump body moves relative to the lifting rod, the elastic element is compressed, and the connecting rod pushes the piston to move away from the lifting rod, thus reducing the volume of the pump chamber. When the external force is removed, the pump body moves relative to the lifting rod, and the connecting rod drives the piston to move closer to the lifting rod, thus increasing the volume of the pump chamber.

[0009] Optionally, the discharge pump further includes a valve plate, and a third discharge port is provided at the bottom of the pump body. The valve plate is connected to the pump body. When the pump body and the lifting rod are relatively displaced, causing a change in the pump cavity volume, the valve plate moves accordingly to open or close the third discharge port.

[0010] Optionally, the discharge pump further includes an adapter, which is sleeved on the outer periphery of the lifting rod, with one end connected to the elastic element and the other end connected to the pump body.

[0011] Optionally, the cosmetic container further includes a first outer cover, which is detachably connected to the liquid outlet sleeve and is fitted around the outer periphery of the liquid outlet portion.

[0012] Optionally, the cosmetic container further includes a second outer cover, which is detachably connected to the liquid container and fitted around the outer periphery of the connecting portion.

[0013] This utility model provides a cosmetic product, which includes the aforementioned cosmetic container and cosmetic contents, wherein the cosmetic contents are contained within the cosmetic container.

[0014] The beneficial effects of the cosmetic container and cosmetic products according to the embodiments of this utility model include, for example: By adopting a split-type structural design for cosmetic containers and cosmetics, including a liquid outlet sleeve and a liquid collection tube, the maintainability of the overall structure can be significantly improved: if the corresponding liquid outlet component malfunctions, the liquid collection tank and the liquid outlet sleeve can be quickly separated, and the corresponding components of the liquid outlet pump or liquid outlet sleeve can be directly inspected and cleaned. Problems such as blockage, wear or seal failure can be located without professional tools, which greatly simplifies the maintenance process. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the cosmetic container provided in this embodiment from a first-view perspective; Figure 2 This is a schematic diagram of the structure of the cosmetic container provided in this embodiment from a second perspective; Figure 3 Provided in this embodiment, Figure 2 A cross-sectional view of a cosmetic container; Figure 4 This is a schematic diagram of the pump body of the liquid tank provided in this embodiment from a first-view perspective; Figure 5 This is a schematic diagram of the outer shell of the liquid-containing tank provided in this embodiment from a first-view perspective; Figure 6 This is a schematic diagram of the liquid-containing tank provided in this embodiment from a third-person perspective; Figure 7 Provided in this embodiment, Figure 6 A cross-sectional view of a cosmetic container.

[0017] Icons: 10-Cosmetic container; 100-Dispensing sleeve; 101-First dispensing port; 102-Opening; 103-Notch; 110-Snap-fit ​​part; 120-Dispensing part; 130-Connecting part; 150-Sleeve body; 200-Liquid tank; 210-Outer shell; 220-Dispensing pump; 230-Tower cover; 201-Receiving cavity; 240-Second dispensing port; 221-Lifting rod; 223-Elastic element; 225-Pump body; 2251-Pump chamber; 226-Piston; 227-Connecting rod; 228-Valve plate; 229-Adapter; 300-First outer cover; 400-Second outer cover. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0019] 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 claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0020] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0021] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0023] It should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections, electrical connections, or connections that allow for communication; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] It should also be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0025] As mentioned in the background section, the integrated pump structure of traditional cosmetics makes repairs difficult when a malfunction occurs, making it hard to quickly pinpoint the specific problem and causing inconvenience for maintenance and troubleshooting.

[0026] Please refer to Figures 1 to 7 This application provides a cosmetic container 10 that facilitates repair when the corresponding pump body structure fails, helps to quickly locate the problem, and has high maintainability.

[0027] This embodiment provides a cosmetic container 10, which includes a liquid outlet sleeve 100 and a liquid holding tank 200. The liquid outlet sleeve 100 has a first liquid outlet 101 and a snap-fit ​​part 110. The liquid holding tank 200 is detachably connected to the liquid outlet sleeve 100. The liquid holding tank 200 includes a shell 210 and a liquid outlet pump 220. The liquid outlet pump 220 is embedded in the inner side of the top of the shell 210. The shell 210 and the liquid outlet pump 220 together enclose and define a receiving cavity 201. The inner diameter of the liquid outlet sleeve 100 is larger than the outer diameter of the liquid holding tank 200. The top of the liquid holding tank 200 has a second liquid outlet 240. When the liquid outlet pump 220 and the snap-fit ​​part 110 are engaged, the receiving cavity 201, the first liquid outlet 101 and the second liquid outlet 240 are connected. A part of the liquid holding tank 200 moves relative to the liquid outlet sleeve 100 under the action of an external force, thereby realizing the discharge of liquid in the liquid holding tank 200.

[0028] The cosmetic container 10 provided in this embodiment consists of two independently existing parts: a liquid outlet sleeve 100 and a liquid container 200. When liquid needs to be dispensed, the liquid outlet pump 220 at the top of the liquid container 200 is inserted into the liquid outlet sleeve 100, so that the liquid outlet pump 220 and the locking part 110 in the sleeve are engaged with each other. While the liquid outlet pump 220 and the locking part 110 are engaged, an external force is applied to the bottom of the liquid container 200 (i.e., the end away from the liquid outlet sleeve 100). At this time, the local structure of the liquid container 200 will undergo relative displacement with respect to the liquid outlet sleeve 100, thereby opening the liquid outlet channel and allowing the liquid in the liquid container 200 to be discharged from the first liquid outlet 101.

[0029] By adopting a split-type structural design for the cosmetic container 10 or the cosmetic itself, including two parts: the liquid outlet sleeve 100 and the liquid holding tank 200, the maintainability of the overall structure can be significantly improved. If the corresponding liquid outlet component malfunctions, the liquid holding tank 200 and the liquid outlet sleeve 100 can be quickly separated, and the corresponding component of the liquid outlet pump 220 or the liquid outlet sleeve 100 can be directly inspected and cleaned. Problems such as blockage, wear, or seal failure can be located without the need for professional tools, which greatly simplifies the maintenance process.

[0030] It should be noted that this relative movement is achieved because the liquid tank 200 does not move as a whole towards the outlet sleeve 100 when subjected to external force. A portion of the outlet pump 220 remains connected to the locking part 110, and this portion does not move relative to the locking part 110 under external force; while the rest of the outlet pump 220 and the outer casing 210 are displaced relative to the locking part 110. This action causes the liquid to be discharged from the first outlet 101. The specific working principle will be explained in detail later.

[0031] Furthermore, the end of the liquid outlet sleeve 100 away from the first liquid outlet 101 has an opening 102 and a notch 103 communicating with the opening 102. The opening 102 is used for the liquid container 200 to extend into the liquid outlet sleeve 100 and connect with the snap-fit ​​part 110, and the notch 103 is used to expose the liquid container 200 radially.

[0032] In this embodiment, the opening 102 is used for the liquid container 200 to extend into the liquid outlet sleeve 100, and to connect the snap-fit ​​portion 110 of the liquid container 200 to the liquid outlet sleeve 100. In this embodiment, please refer to... Figures 1 to 3 The notch 103, which connects to the opening 102, is arc-shaped, and there are two notches 103 symmetrically distributed. This arc-shaped structure allows the user to smoothly trigger the liquid dispensing action by pressing at any position. When the user's finger presses to the highest point of the arc-shaped notch 103, the pressing action stops, and at this time the finger contacts both arc apexes simultaneously, which not only makes it easier for the user to apply force, but also ensures that the liquid dispensed each time is a fixed amount.

[0033] Furthermore, the liquid outlet sleeve 100 includes a liquid outlet section 120, a connecting section 130, and a sleeve body 150 connected in sequence. The liquid outlet section 120, the connecting section 130, and the sleeve body 150 are all hollow structures, and their hollow channels define a liquid outlet channel. The snap-fit ​​section 110 is embedded in the hollow channel of the connecting section 130. When the liquid outlet pump 220 is connected to the snap-fit ​​section 110, the liquid container 200 is located in the hollow channel of the sleeve body 150. Please refer to... Figures 1 to 3 In this configuration, the liquid tank 200 is entirely located within the hollow channel of the sleeve body 150. This structural design not only achieves a stable connection between the liquid tank 200 and the outlet sleeve 100, but also ensures the unobstructed and sealed outlet path, allowing the liquid to be smoothly and quantitatively discharged from the first outlet 101 along the predetermined channel. It also facilitates the assembly and maintenance of the components.

[0034] Furthermore, the liquid tank 200 also includes a tower cover 230. The liquid discharge pump 220 is connected to the outer shell 210 through the tower cover 230. The liquid discharge pump 220, the tower cover 230, and the outer shell 210 together define the receiving cavity 201. The liquid discharge pump 220 includes a lifting rod 221, an elastic element 223, and a pump body 225. The elastic element 223 is sleeved on the outer periphery of the lifting rod 221. One end of the elastic element 223 is connected to the lifting rod 221, and the other end is connected to the pump body 225. The tower cover 230 is connected to the pump body 225. The pump body 225 is slidably connected to the lifting rod 221, and the lifting rod 221 and the pump body 225 together define a pump chamber 2251. Under the action of external force, the pump body 225 of the liquid tank 200 undergoes relative displacement with respect to the lifting rod 221, and the volume of the pump chamber 2251 changes, thereby realizing the discharge of liquid in the liquid tank 200.

[0035] Specifically, please refer to 4 and Figure 7 In this embodiment, the tower cover 230 consists of two parts: a first tower cover assembly 230a and a second tower cover assembly 230b. The first tower cover assembly 230a and the second tower cover assembly 230b are connected, and a slot for connecting to the outer shell 210 is formed at the end away from the lifting rod 221, thereby realizing the connection between the outer shell 210 and the liquid discharge pump 220.

[0036] During use, the user applies external force by pressing the bottom of the liquid container 200 (i.e., the end away from the liquid pump 220). This force drives the outer shell 210 of the liquid container 200 and the fixedly connected tower cover 230 to move towards the liquid outlet sleeve 100. Since the top of the lever 221 of the liquid pump 220 is fixed by the locking part 110, and the pump body 225 is connected to the tower cover 230 and can slide relative to the lever 221, the pump body 225 moves with the outer shell 210 relative to the lever 221 towards the end closer to the liquid outlet sleeve 100. This relative displacement causes the elastic element 223 sleeved outside the lever 221 to deform under pressure, and at the same time pushes the piston 226 connected to the elastic element 223 to move away from the end of the liquid outlet sleeve 100, resulting in a decrease in the volume of the pump chamber 2251, creating internal pressure, and forcing the liquid to be discharged quantitatively from the first liquid outlet 101 through the connected liquid outlet channel.

[0037] Furthermore, the liquid pump 220 also includes a piston 226 and a connecting rod 227. The connecting rod 227 is connected to the lifting rod 221 and engages with the piston 226. The piston 226 is connected to the elastic element 223. When the liquid tank 200 is subjected to external force, the pump body 225 is relatively displaced relative to the lifting rod 221, the elastic element 223 is compressed, and the connecting rod 227 pushes the piston 226 to move away from the lifting rod 221, and the volume of the pump chamber 2251 decreases. When the external force is removed, the pump body 225 is relatively displaced relative to the lifting rod 221, and the connecting rod 227 drives the piston 226 to move closer to the lifting rod 221, and the volume of the pump chamber 2251 increases.

[0038] During operation, the outer casing 210 drives the pump body 225 upward, while the lifting rod 221 remains fixed by the locking part 110, causing a relative displacement between the pump body 225 and the lifting rod 221. This movement compresses the elastic element 223 sleeved on the outer periphery of the lifting rod 221, while the connecting rod 227 connected to the lifting rod 221 pushes the piston 226 away from the lifting rod 221, resulting in a decrease in the volume of the pump chamber 2251 and an increase in internal pressure, thereby pushing the liquid out of the outlet. After the external force is removed, the compressed elastic element 223 releases its rebound force, pushing the pump body 225 downward to reset, and through the connecting rod 227, it drives the piston 226 to move closer to the lifting rod 221, increasing the volume of the pump chamber 2251 to form a negative pressure, drawing the liquid back into the pump chamber 2251, completing one complete liquid discharge and suction cycle.

[0039] Furthermore, the liquid pump 220 also includes a valve plate 228, and a third liquid outlet is provided at the bottom of the pump body 225. The valve plate 228 is connected to the pump body 225. When the pump body 225 and the lifting rod 221 are relatively displaced, causing the volume of the pump chamber 2251 to change, the valve plate 228 moves accordingly to open or close the third liquid outlet.

[0040] Please refer to Figure 4 During operation, when the user presses the bottom of the liquid tank 200 to drive the pump body 225 towards the lifting rod 221, the volume of the pump chamber 2251 decreases and the internal pressure increases. The valve plate 228 is pushed by the fluid pressure and disengages from the third outlet, opening the liquid and allowing it to smoothly enter the outlet channel and eventually be discharged from the first outlet 101. After the external force is removed, the elastic element 223 pushes the pump body 225 downward to reset, increasing the volume of the pump chamber 2251 and creating a negative pressure. The valve plate 228 falls back under the reverse force of the fluid and its own structural characteristics, re-closing the third outlet and effectively preventing liquid backflow. At the same time, the negative pressure in the pump chamber 2251 draws liquid from the receiving chamber 201, preparing for the next discharge.

[0041] Furthermore, the liquid pump 220 also includes an adapter 229, which is sleeved on the outer periphery of the lifting rod 221, with one end connected to the elastic member 223 and the other end connected to the pump body 225.

[0042] During operation, the adapter 229, as a key connecting component, is fitted around the outer periphery of the lifting rod 221. When the user presses the liquid container 200, the outer casing 210 drives the pump body 225 to move. The adapter 229 moves synchronously with the pump body 225 and compresses the elastic element 223. At this time, the lifting rod 221 remains fixed, the volume of the pump chamber 2251 decreases, creating high pressure, which pushes the liquid out through the outlet. After the external force is removed, the compressed elastic element 223 releases its rebound force, pushing the pump body 225 downwards through the adapter 229. The volume of the pump chamber 2251 increases, creating negative pressure, which draws the liquid back into the chamber, completing one complete working cycle. The adapter 229 effectively transmits the elastic force during this process, ensuring the stability and coordination of the motion transition.

[0043] Furthermore, the cosmetic container 10 also includes a first outer cover 300, which is detachably connected to the liquid outlet sleeve 100 and is fitted around the outer periphery of the liquid outlet section 120.

[0044] Please refer to Figures 1 to 3 When the device is not in use (i.e., no liquid dispensing operation is required), the first outer cover 300 is fitted around the outer periphery of the liquid dispensing part 120, which can effectively isolate dust, impurities and other contaminants, ensuring the cleanliness and hygiene of the first liquid outlet 101 when not in use.

[0045] Furthermore, the cosmetic container 10 also includes a second outer cover 400, which is detachably connected to the liquid container 200 and is fitted around the outer periphery of the connecting part 130.

[0046] Please refer to Figure 6 Similarly, when not in use, or when it is necessary to replace another liquid container 200 with the liquid outlet sleeve 100 for use, a second outer cover 400 is fitted onto the second liquid outlet 240 of the replaced liquid container 200 to prevent the second liquid outlet 240 from being contaminated when not in use, thus keeping it clean and hygienic.

[0047] This embodiment also provides a cosmetic product, which includes the cosmetic container 10 and cosmetic contents contained within the cosmetic container 10.

[0048] The working principle of the cosmetic container 10 or cosmetic provided in this embodiment is as follows: In use, the top of the liquid container 200 is inserted into the outlet sleeve 100, connecting the outlet pump 220 to the snap-fit ​​part 110 of the sleeve. When the bottom of the liquid container 200 is subjected to external force, the outer casing 210 drives the pump body 225 upward (i.e., towards the outlet sleeve 100), while the lifting rod 221 remains fixed by the snap-fit ​​part 110. This relative movement compresses the elastic element 223 through the adapter 229 and pushes the connecting rod 227 to move the piston 226 away from the lifting rod 221, reducing the volume of the pump chamber 2251 and increasing the internal pressure, which pushes the valve plate 228 to open the outlet, and the liquid is discharged quantitatively from the first outlet 101 through the connecting channel.

[0049] After the external force is removed, the compressed elastic element 223 releases its rebound force, pushing the pump body 225 downward to reset. This, along with the connecting rod 227, drives the piston 226 towards the lifting rod 221, increasing the volume of the pump chamber 2251 and creating negative pressure. Under the pressure difference, the valve plate 228 falls back to close the outlet, preventing liquid backflow. Simultaneously, the negative pressure created in the pump chamber 2251 draws liquid back into the storage chamber, preparing for the next discharge.

[0050] The container's split design significantly improves maintainability: if the liquid outlet component malfunctions, the liquid tank 200 and the liquid outlet sleeve 100 can be quickly separated, allowing for direct and visual inspection and cleaning of components such as the pump body 225, piston 226, and valve plate 228. Problems such as blockage, wear, or seal failure can be located without the need for specialized tools, greatly simplifying the maintenance process.

[0051] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. A cosmetic container, characterized in that, include: The liquid outlet sleeve (100) has a first liquid outlet (101) and a snap-fit ​​part (110). A liquid holding tank (200) is detachably connected to a liquid outlet sleeve (100). The liquid holding tank (200) includes a shell (210) and a liquid outlet pump (220). The liquid outlet pump (220) is embedded in the inner side of the top of the shell (210). The shell (210) and the liquid outlet pump (220) together enclose and define a receiving cavity (201). The inner diameter of the liquid outlet sleeve (100) is larger than the outer diameter of the liquid holding tank (200). The top of the liquid holding tank (200) has a second liquid outlet (240). When the liquid pump (220) and the snap-fit ​​part (110) are engaged, the receiving cavity (201), the first liquid outlet (101) and the second liquid outlet (240) are connected. A part of the liquid tank (200) moves relative to the liquid outlet sleeve (100) under the action of external force, thereby realizing the discharge of liquid in the liquid tank (200).

2. The cosmetic container according to claim 1, characterized in that, The end of the liquid outlet sleeve (100) away from the first liquid outlet (101) has an opening (102) and a notch (103) communicating with the opening (102). The opening (102) is used for the liquid container (200) to extend into the liquid outlet sleeve (100) and connect with the snap-fit ​​part (110). The notch (103) is used to expose the liquid container (200) radially.

3. The cosmetic container according to claim 1, characterized in that, The liquid outlet sleeve (100) includes a liquid outlet part (120), a connecting part (130), and a sleeve body (150) connected in sequence. The liquid outlet part (120), the connecting part (130), and the sleeve body (150) are all hollow structures, and the hollow channels of the three define a liquid outlet channel. The snap-fit ​​part (110) is embedded in the hollow channel of the connecting part (130). With the liquid pump (220) connected and engaged with the snap-fit ​​part (110), the liquid tank (200) is located in the hollow channel of the sleeve body (150).

4. The cosmetic container according to claim 1, characterized in that, The liquid container (200) also includes a tower cover (230), and the liquid outlet pump (220) is connected to the outer shell (210) through the tower cover (230). The liquid outlet pump (220), the tower cover (230) and the outer shell (210) together define the receiving cavity (201). The liquid discharge pump (220) includes a lifting rod (221), an elastic element (223), and a pump body (225). The elastic element (223) is sleeved on the outer periphery of the lifting rod (221). One end of the elastic element (223) is connected to the lifting rod (221), and the other end is connected to the pump body (225). The tower cover (230) is connected to the pump body (225). The pump body (225) is slidably connected to the lifting rod (221), and the lifting rod (221) and the pump body (225) together define a pump chamber (2251). Under the action of external force, the pump body (225) relative to the lifting rod (221) undergoes relative displacement, and the volume of the pump chamber (2251) changes, thereby realizing the discharge of liquid in the liquid tank (200).

5. The cosmetic container according to claim 4, characterized in that, The liquid pump (220) further includes a piston (226) and a connecting rod (227), the connecting rod (227) being connected to the lifting rod (221) and engaging with the piston (226), and the piston (226) being connected to the elastic element (223); When the liquid tank (200) is subjected to external force, the pump body (225) is displaced relative to the lifting rod (221), the elastic element (223) is compressed, and the connecting rod (227) pushes the piston (226) to move away from the lifting rod (221), and the volume of the pump chamber (2251) decreases; when the external force is removed, the pump body (225) is displaced relative to the lifting rod (221), and the connecting rod (227) drives the piston (226) to move closer to the lifting rod (221), and the volume of the pump chamber (2251) increases.

6. The cosmetic container according to claim 5, characterized in that, The liquid discharge pump (220) also includes a valve plate (228), and a third liquid outlet is provided at the bottom of the pump body (225). The valve plate (228) is connected to the pump body (225). When the pump body (225) and the lifting rod (221) are relatively displaced, causing the volume of the pump chamber (2251) to change, the valve plate (228) moves accordingly, thereby opening or closing the third outlet.

7. The cosmetic container according to claim 5, characterized in that, The liquid pump (220) also includes an adapter (229), which is sleeved on the outer periphery of the lifting rod (221), with one end connected to the elastic member (223) and the other end connected to the pump body (225).

8. The cosmetic container according to claim 3, characterized in that, The cosmetic container (10) also includes a first outer cover (300), which is detachably connected to the liquid outlet sleeve (100) and is fitted around the outer periphery of the liquid outlet part (120).

9. The cosmetic container according to claim 3, characterized in that, The cosmetic container (10) also includes a second outer cover (400), which is detachably connected to the liquid container (200) and is fitted around the outer periphery of the connecting part (130).

10. A cosmetic product, characterized in that, It includes the cosmetic container (10) and cosmetic contents as described in any one of claims 1-9, wherein the cosmetic contents are contained within the cosmetic container (10).

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