Cosmetic container

Abstract

The utility model relates to the field of cosmetic containers, and discloses a cosmetic container, which comprises a first bin body, a second bin body, a third bin body and a fourth bin body, the second bin body is provided with a second cavity capable of being pressed to elastically deform and a spraying hole communicated with the second cavity; the communicating valve comprises a valve body and a valve element, a plurality of communicating holes are formed in the valve body, the first ends of the communicating holes communicate with the first cavity, the second ends of the communicating holes communicate with the second cavity, and the valve element is movably inserted into the valve body in the first direction; wherein the valve element is provided with a blocking part, at least part of the blocking part is located in the second cavity, the blocking part can move between a valve opening position and a valve closing position in the first direction, when the blocking part is located at the valve opening position, the communicating hole is opened, and when the blocking part is located at the valve closing position, the communicating hole is blocked by the blocking part. The cosmetic container can store cosmetics on one hand, can extrude the cosmetics through pressing on the other hand, and has the advantages of being simple in structure and lower in cost.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic container technology, and in particular to a cosmetic container. Background Technology

[0002] Cosmetic containers are various utensils used to hold cosmetics, and they play a vital role in the sale, use, and storage of cosmetics.

[0003] Cosmetic containers come in a variety of types, one of which includes a bottle body and a press-type vacuum pump head. However, the press-type vacuum pump head in related technologies uses a spring-structured vacuum pump structure, which is complex in structure, has many parts, and is relatively expensive due to the need for springs and other components. Utility Model Content

[0004] Therefore, it is necessary to provide a cosmetic container that can store cosmetics on the one hand and squeeze them out on the other, with the advantages of simple structure and lower cost.

[0005] Embodiments of this application provide a cosmetic container, which includes:

[0006] The first compartment has a first cavity that can be elastically deformed or plastically deformed;

[0007] The second chamber has a second cavity that can be pressed and elastically deformed and a jet hole communicating with the second cavity;

[0008] A connecting valve includes a valve body and a valve core. The valve body has a plurality of connecting holes. The first end of the connecting hole is connected to the first cavity, and the second end of the connecting hole is connected to the second cavity. The valve core is movably inserted into the valve body along a first direction.

[0009] The valve core has a blocking portion located at least partially within the second cavity. The blocking portion is movable along the first direction to an open valve position and a closed valve position. When the valve is in the open valve position, the connecting hole is open, and when the valve is in the closed valve position, the blocking portion blocks the connecting hole.

[0010] In some embodiments, the first compartment includes:

[0011] The first capsule portion includes a first receiving groove having a first opening, and the first capsule portion is elastically deformable or plastically deformable.

[0012] The sealing portion includes a first end face, which is sealed to the first opening to seal the first receiving groove and form the first chamber body. The valve body is integrally formed with the sealing portion.

[0013] In some embodiments, the cosmetic container also includes:

[0014] The first sealing element is fixed to the sealing cap portion;

[0015] The first opening has a first flanged portion formed by turning the edge of the first opening. The first flanged portion is sandwiched between the first sealing member and the cover portion so that the first end face is sealed to the first opening.

[0016] In some embodiments, the second compartment includes:

[0017] The second bladder portion includes a second receiving groove with a second opening, and the second bladder portion is pressable and elastically deformable.

[0018] The cover portion further includes a second end face, which is sealed to the second opening to seal the second receiving groove and form the second compartment.

[0019] In some embodiments, the cosmetic container also includes:

[0020] The second sealing element is fixed to the cover portion;

[0021] The second opening has a second flanged portion formed by turning the edge of the second opening. The second flanged portion is sandwiched between the second seal and the cover portion so that the second end face is sealed to the first opening.

[0022] In some embodiments, the deformation and restoring elastic force of the second cavity is greater than that of the first cavity; and / or, the second cavity is provided with a protruding elastic abutment, and when the sealing part is in the open valve position, the elastic abutment and the sealing part are in contact with or opposite to each other on the side of the sealing part facing away from the connecting hole along the first direction; and / or, the first cavity is used to store a cream-like cosmetic, the second cavity is used to store cosmetic flowing in from the first cavity and the connecting hole, the second cavity is configured to generate increased pressure through compression deformation so that the sealing part seals the second end in the closed valve position and sprays the cosmetic through the spray hole, the second cavity is also configured to generate negative pressure through restoring deformation so that the sealing part avoids the second end in the open valve position and causes the first cavity to squeeze the cosmetic from the connecting hole into the second cavity through negative pressure contraction deformation.

[0023] In some embodiments, the valve core further includes:

[0024] The insertion rod portion is movable along the first direction and passes through the valve body, with one end of the insertion rod portion being fixedly connected to the sealing portion;

[0025] The card head is fixedly connected to the other end of the insertion rod. The card head is located in the first cavity and is configured to abut against the side of the valve body facing the first cavity.

[0026] In some embodiments, the plurality of connecting holes includes a first through hole, the insert rod portion passing through the first through hole, and the sealing portion including a thick rod section inserted into the first through hole, the thick rod section being connected to the insert rod portion, the diameter of the insert rod portion being smaller than the diameter of the thick rod section. In the direction from the first cavity to the second cavity, the first through hole is a reduced-diameter hole. In the open valve position, the thick rod section and the insert rod portion form a channel connecting the first cavity and the second cavity between the first through hole and the valve body. In the closed valve position, the thick rod section blocks the first through hole. And / or, the plurality of connecting holes includes a second through hole penetrating the valve body, and the sealing portion includes a plug head located within the second cavity. In the open valve position, the plug head is moved away from the second through hole to connect the first cavity and the second cavity. In the closed valve position, the plug head covers one end of the first through hole connecting to the second cavity.

[0027] In some embodiments, the second cavity includes:

[0028] The first sub-cavity is connected to the connecting valve;

[0029] The second sub-cavity is connected to the first sub-cavity;

[0030] The spray hole is located on the wall of the second sub-cavity, and the cosmetic container also includes a flow-limiting protrusion, which is disposed in the second sub-cavity and located between the spray hole and the first sub-cavity.

[0031] In some embodiments, the second sub-cavity has an elongated channel structure; and / or, the injection orifice is a needle-shaped orifice.

[0032] The beneficial effects of this utility model are:

[0033] Compared to conventional cosmetic containers with spring-loaded pump heads, the embodiments of this application feature a first chamber with a first cavity capable of elastic or plastic deformation, a second chamber with a second cavity capable of elastic deformation upon pressure, and a connecting valve with a unidirectional flow effect. The first cavity can store cream-like cosmetics, and the second cavity can store cosmetics flowing into it through the first cavity and the connecting hole. The second cavity is configured to generate increased pressure through compression deformation, causing the sealing part to seal the second end in the closed valve position and eject the cosmetics through the spray hole. The second cavity is also configured to generate negative pressure through reset deformation, causing the sealing part to avoid the second end in the open valve position and causing the first cavity to contract and deform under negative pressure, squeezing the cosmetics from the connecting hole into the second cavity. Thus, it can store cosmetics on one hand and expel them on the other, eliminating the need for springs and other components, resulting in a simpler structure and lower cost. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other embodiments can be obtained from these drawings without creative effort.

[0035] Figure 1 A cross-sectional schematic diagram of a cosmetic container provided for an embodiment of this utility model;

[0036] Figure 2 A three-dimensional schematic diagram of a cosmetic container provided for an embodiment of this utility model;

[0037] Figure 3 A disassembly diagram of a cosmetic container provided for an embodiment of this utility model. Figure 1 ;

[0038] Figure 4 A disassembly diagram of a cosmetic container provided for an embodiment of this utility model. Figure 2 .

[0039] Figure label:

[0040] X, first direction;

[0041] 100. First compartment; 110. First cavity; 120. First bladder section; 121. First receiving groove; 122. First opening; 1221. First flange section; 130. Cover section; 131. First end face; 132. Second end face; 140. First sealing element;

[0042] 200, Second compartment; 210, Second cavity; 211, First sub-cavity; 212, Second sub-cavity; 220, Injection hole; 230, Second bladder section; 231, Second receiving groove; 232, Second opening; 2321, Second flange section; 240, Second sealing element; 250, Elastic abutment section;

[0043] 300. Connecting valve; 310. Valve body; 311. Connecting hole; 3111. First through hole; 3112. Second through hole; 320. Valve core; 321. Sealing part; 3211. Thick rod section; 3212. Plug head; 322. Insert rod part; 323. Clamp head;

[0044] 400, Current limiting bump. Detailed Implementation

[0045] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0046] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "level", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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.

[0047] Furthermore, the terms "" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0048] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0049] In this utility model, unless otherwise explicitly specified and limited, a feature "above" or "below" the second feature may mean that the feature is in direct contact with the second feature or indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature may mean that the feature is directly above or diagonally above the second feature, or simply indicates that the feature's liquid level is higher than the second feature. Similarly, "below," "below," and "under" the second feature may mean that the feature is directly below or diagonally below the second feature, or simply indicates that the feature's liquid level is lower than the second feature.

[0050] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0051] refer to Figures 1-4 The embodiments of this application provide a cosmetic container, which includes a first compartment 100, a second compartment 200 and a connecting valve 300. The first chamber 100 has a first cavity 110 that can be elastically deformed or plastically deformed; the second chamber 200 has a second cavity 210 that can be pressed and elastically deformed and a jet hole 220 communicating with the second cavity 210; the connecting valve 300 includes a valve body 310 and a valve core 320, the valve body 310 has a plurality of connecting holes 311, the first end of the connecting hole 311 is connected to the first cavity 110, the second end of the connecting hole 311 is connected to the second cavity 210, and the valve core 320 is movably inserted into the valve body 310 along the first direction X; wherein, the valve core 320 has a sealing part 321 located at least partially in the second cavity 210, the sealing part 321 is movable along the first direction X to the open valve position and the closed valve position, the sealing part 321 opens the connecting hole 311 when the valve is open, and the sealing part 321 seals the connecting hole 311 when the valve is closed.

[0052] Compared to conventional cosmetic containers with spring-loaded push-button pumps, the embodiments of this application are designed with a first chamber 100 having a first cavity 110 that can be elastically or plastically deformed, a second chamber 200 having a second cavity 210 that can be elastically deformed by pressing, and a connecting valve 300 having a one-way conduction effect. The first cavity 110 can be used to store cream-like cosmetics, and the second cavity 210 can be used to store cosmetics flowing into the first cavity 110 and the connecting hole 311. The second cavity 210 is configured to generate increased pressure through compression deformation, so that the sealing part 321 seals the second end in the closed valve position and sprays out the cosmetics through the spray hole 220. The second cavity 210 is also configured to generate negative pressure through reset deformation, so that the sealing part 321 avoids the second end in the open valve position and causes the first cavity 110 to compress and deform under negative pressure, squeezing the cosmetics from the connecting hole 311 into the second cavity 210. Thus, it can store cosmetics on the one hand and squeeze out cosmetics by pressing on the other hand, eliminating the need for springs and other components, resulting in a simpler structure and lower cost; in addition, eliminating springs and other components also improves space utilization.

[0053] Further explanation is needed: the deformation and recovery elastic force of the second cavity 210 is greater than that of the first cavity 110; when the second cavity 210 is flattened by the user and then released, a negative pressure is generated inside the second cavity 210 as it deforms and recovers under the action of the deformation and recovery elastic force; at this time, there is a pressure difference between the first cavity 110 and the second cavity 210; causing the first cavity 110 to be flattened and deformed under this negative pressure suction, thereby sucking the cosmetics in the first cavity 110 into the second cavity 210.

[0054] Furthermore, explanatoryly, elastic deformation refers to the deformation of an object under the action of an external force, which completely restores its original shape after the external force is removed. Plastic deformation refers to the deformation of an object under the action of an external force, which is difficult or impossible to restore to its original shape after the external force is removed.

[0055] Regarding the implementation of the first compartment 100, in some implementations, refer to... Figures 1-4 The first compartment 100 includes a first bladder portion 120 and a cap portion 130. The first bladder portion 120 includes a first receiving groove 121 with a first opening 122, and the first bladder portion 120 is elastically deformable or plastically deformable; the cap portion 130 includes a first end face 131, which is sealed to the first opening 122 to seal the first receiving groove 121 and form the first compartment 100, and the valve body 310 is integrally formed with the cap portion 130.

[0056] The method for achieving a sealing fit between the first end face 131 and the first opening 122 is described in the reference. Figures 1-4In some embodiments, the cosmetic container further includes a first seal 140. The first seal 140 is fixed to the cap portion 130; wherein, the edge of the first opening 122 is turned to form a first flange portion 1221, and the first flange portion 1221 is sandwiched between the first seal 140 and the cap portion 130 so that the first end face 131 is sealed to the first opening 122.

[0057] Regarding the implementation of the second compartment 200, in some implementations, refer to... Figures 1-4 The second compartment 200 includes a second bladder portion 230, which includes a second receiving groove 231 having a second opening 232. The second bladder portion 230 can be pressed and elastically deformed. The cap portion 130 also includes a second end face 132, which is sealed to the second opening 232 to seal the second receiving groove 231 and form the second compartment 200.

[0058] The method for achieving a sealing fit between the second end face 132 and the second opening 232 is described in the reference. Figures 1-4 In some embodiments, the cosmetic container further includes a second seal 240, which is fixed to the cap portion 130; wherein, the edge of the second opening 232 is turned to form a second flange portion 2321, which is sandwiched between the second seal 240 and the cap portion 130, so that the second end face 132 is sealed to the first opening 122.

[0059] Furthermore, in some implementations, reference is made to... Figures 1-4 The first bladder portion 120 and the second bladder portion 230 are made of rubber, which is low in cost and can be elastically deformed.

[0060] Furthermore, in some implementations, reference is made to... Figures 1-4 The first sealing element 140 has a box structure that covers the first bladder portion 120, and thus also plays a role in covering, protecting and containing the first bladder portion 120.

[0061] Furthermore, in some implementations, reference is made to... Figures 1-4 The capping part 130 and the second sealing element 240 are bottle cap-shaped structures that are adapted to each other, and can be fixedly connected by threaded connection or snap-fit.

[0062] Furthermore, in some implementations, reference is made to... Figures 1-4 The second sealing member 240 has an avoidance through hole, and the second bladder part 230 is accommodated in the avoidance through hole, thereby avoiding the second bladder part 230 and making it convenient for the user to press the second bladder part 230.

[0063] refer to Figures 1-4In some embodiments, an elastic abutment portion 250 protrudes from the second cavity 210. When the sealing portion 321 is in the open position, the elastic abutment portion 250 and the sealing portion 321 are in contact or opposite to each other along the first direction X, opposite to the connecting hole 311. When the second cavity 210 is pressed, the elastic abutment portion 250 can be quickly pressed against the sealing portion 321, thereby pushing the sealing portion 321 to block the connecting hole 311. At the same time, the elastic abutment portion 250 can be squeezed and deformed, further compressing the internal space of the second cavity 210 by pressing, thereby squeezing out the cosmetic in the second cavity 210 through the spray hole 220. By adding the elastic abutment portion 250, it is easier to make the sealing portion 321 block the connecting hole 311 and squeeze out the cosmetic in the second cavity 210 through the spray hole 220.

[0064] Regarding the implementation method of restricting the movement of valve core 320 to the open and closed positions, see the reference. Figures 1-4 In some embodiments, the valve core 320 further includes a rod portion 322 and a locking head 323. The rod portion 322 is movable along a first direction X and passes through the valve body 310. One end of the rod portion 322 is fixedly connected to the sealing portion 321. The locking head 323 is fixedly connected to the other end of the rod portion 322 and is located in the first cavity 110. The locking head 323 is configured to abut against the side of the valve body 310 facing the first cavity 110. The locking head 323, the sealing portion 321, and the rod portion 322 constitute the valve core 320. The locking head 323 and the sealing portion 321 can restrict the movement of the valve core 320 in the open and closed positions, making it less likely to fall off. The sealing portion 321 also serves to block the connecting hole 311 in the closed position.

[0065] refer to Figures 1-4 In some embodiments, the plurality of connecting holes 311 include a first through hole 3111, an insert rod portion 322 passing through the first through hole 3111, and a sealing portion 321 including a thick rod section 3211 inserted into the first through hole 3111. The thick rod section 3211 is connected to the insert rod portion 322, and the diameter of the insert rod portion 322 is smaller than the diameter of the thick rod section 3211. In the direction from the first cavity 110 to the second cavity 210, the first through hole 3111 is a reduced diameter hole. When the valve is open, the thick rod section 3211 and the insert rod portion 322 form a channel connecting the first cavity 110 and the second cavity 210 with the first through hole 3111. When the valve is closed, the thick rod section 3211 blocks the first through hole 3111. Thus, the connection or disconnection of the first cavity 110 and the second cavity 210 can be controlled by opening or closing the first through hole 3111.

[0066] Of course, in some implementations, reference Figures 1-4The first through hole 3111 can also be a regular round hole instead of a reduced diameter hole. The round hole is used to insert the plug and the thick rod section 3211. Then, a through groove can be opened on the side wall of the round hole to connect the first cavity 110 and the second cavity 210. When the valve is closed, the sealing part 321 blocks one end of the through groove that connects to the second cavity 210, thereby controlling the connection or disconnection of the first cavity 110 and the second cavity 210.

[0067] Of course, for reference Figures 1-4 In some embodiments, the plurality of connecting holes 311 include a second through hole 3112 penetrating the valve body 310, and the sealing part 321 includes a plug head 3212 located in the second cavity 210. When the valve is open, the plug head 3212 moves away from the second through hole 3112 to connect the first cavity 110 and the second cavity 210. When the valve is closed, the plug head 3212 covers one end of the first through hole 3111 that connects to the second cavity 210. Thus, the connection or disconnection of the first cavity 110 and the second cavity 210 can be controlled by opening or closing the second through hole 3112. More specifically, the plug head 3212 may be in the form of a circular plate.

[0068] In some implementations, reference Figures 1-4 The second cavity 210 includes a first sub-cavity 211 and a second sub-cavity 212. The first sub-cavity 211 is connected to the connecting valve 300; the second sub-cavity 212 is connected to the first sub-cavity 211. A spray hole 220 is formed on the cavity wall of the second sub-cavity 212. The cosmetic container also includes a flow-limiting protrusion 400, which is disposed within the second sub-cavity 212 and located between the spray hole 220 and the first sub-cavity 211. The flow-limiting protrusion 400 provides resistance, increasing the difficulty for cosmetics to flow out of the spray hole 220, thereby reducing cosmetic leakage. The volume of the first sub-cavity 211 can be larger than that of the second sub-cavity 212, thus facilitating the extrusion of cosmetics by pressing the first sub-cavity 211.

[0069] refer to Figures 1-4 In some embodiments, the second sub-cavity 212 has an elongated channel structure. The specific shape can be flexibly designed according to the application requirements.

[0070] In some implementations, reference Figures 1-4The spray hole 220 is a needle-shaped hole, which makes leakage more difficult. In addition, the small size of the needle-shaped hole facilitates the generation of a high positive pressure in the second cavity 210 when it is pressed quickly. When the positive pressure acts on the sealing part 321, it is easy for the sealing part 321 to move to the closed position, thereby sealing the connecting hole 311 and squeezing out the cosmetic in the second cavity 210 through the spray hole 220. When the second cavity 210 is released and returns to its original shape, its volume continuously increases, thus generating a negative pressure. At this time, there is a pressure difference between the first cavity 110 and the second cavity 210, and the connecting valve 300 moves to the open position. The small size of the spray hole 220 makes it difficult to quickly draw in external air, which is more conducive to the first cavity 110 and the second cavity 210 entering the second cavity 210 through the connecting hole 311 through the pressure balance, thereby replenishing the cosmetic in the second cavity 210.

[0071] In some implementations, reference Figures 1-4 The cavity wall of the second sub-cavity 212 includes a top wall portion facing the cover portion 130 and a side wall portion adjacent to the top wall portion, and the injection hole 220 is opened in the top wall portion and / or the side wall portion. Specifically, the opening position and number of the injection hole 220 can be flexibly selected according to the requirements.

[0072] Finally, it should be noted that the technical features of the above embodiments can be combined arbitrarily. For the sake of brevity, not all possible combinations of the technical features in the above embodiments have been described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0073] The above-described embodiments are merely one implementation of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A cosmetic container, characterized in that, include: The first compartment (100) has a first cavity (110) that can be elastically deformed or plastically deformed; The second chamber (200) has a second cavity (210) that can be pressed and elastically deformed and an injection hole (220) communicating with the second cavity (210); A connecting valve (300) includes a valve body (310) and a valve core (320). The valve body (310) has a plurality of connecting holes (311). The first end of the connecting hole (311) is connected to the first cavity (110), and the second end of the connecting hole (311) is connected to the second cavity (210). The valve core (320) is movably inserted into the valve body (310) along a first direction (X). The valve core (320) has a blocking part (321) located at least partially in the second cavity (210). The blocking part (321) is movable in the first direction (X) to the open valve position and the closed valve position. When the valve is open, the connecting hole (311) is open. When the valve is closed, the blocking part (321) blocks the connecting hole (311).

2. The cosmetic container according to claim 1, characterized in that, The first compartment (100) includes: The first bladder portion (120) includes a first receiving groove (121) having a first opening (122), and the first bladder portion (120) is elastically deformable or plastically deformable. The cap (130) includes a first end face (131), which is sealed to the first opening (122) to seal the first receiving groove (121) and form the first chamber (100). The valve body (310) is integrally formed with the cap (130).

3. The cosmetic container according to claim 2, characterized in that, Also includes: The first sealing element (140) is fixed to the cover portion (130); The first opening (122) has a first flange (1221) formed by turning the edge of the first opening (122). The first flange (1221) is sandwiched between the first sealing member (140) and the cover (130) so that the first end face (131) is sealed to the first opening (122).

4. The cosmetic container according to claim 2, characterized in that, The second compartment (200) includes: The second bladder portion (230) includes a second receiving groove (231) having a second opening (232), and the second bladder portion (230) is pressable and elastically deformable. The cover (130) further includes a second end face (132), which is sealed to the second opening (232) to seal the second receiving groove (231) and form the second compartment (200).

5. The cosmetic container according to claim 4, characterized in that, Also includes: The second sealing element (240) is fixed to the cover portion (130); The second opening (232) has a second flange (2321) formed by turning the edge of the second opening (232). The second flange (2321) is sandwiched between the second seal (240) and the cover (130) so that the second end face (132) is sealed to the first opening (122).

6. The cosmetic container according to claim 1, characterized in that, The deformation and recovery elastic force of the second cavity (210) is greater than that of the first cavity (110); And / or, The second cavity (210) is provided with an elastic abutment part (250). When the sealing part (321) is in the valve open position, the elastic abutment part (250) and the sealing part (321) are in contact or opposite to each other along the first direction (X) on the side away from the connecting hole (311). And / or, The first cavity (110) is used to store a cream-like cosmetic, and the second cavity (210) is used to store the cosmetic flowing into the first cavity (110) and the connecting hole (311). The second cavity (210) is configured to generate increased pressure through compression deformation so that the sealing part (321) blocks the second end in the closed valve position and sprays the cosmetic out through the spray hole (220). The second cavity (210) is also configured to generate negative pressure through reset deformation so that the sealing part (321) avoids the second end in the open valve position and causes the first cavity (110) to squeeze the cosmetic from the connecting hole (311) into the second cavity (210) through negative pressure contraction deformation.

7. The cosmetic container according to any one of claims 1-6, characterized in that, The valve core (320) also includes: The insertion rod (322) is movable along the first direction (X) and passes through the valve body (310). One end of the insertion rod (322) is fixedly connected to the sealing part (321). The card head (323) is fixedly connected to the other end of the insertion rod (322). The card head (323) is located in the first cavity (110). The card head (323) is configured to abut against the side of the valve body (310) facing the first cavity (110).

8. The cosmetic container according to claim 7, characterized in that, The plurality of connecting holes (311) includes a first through hole (3111), the insert rod portion (322) passes through the first through hole (3111), and the sealing portion (321) includes a thick rod section (3211) inserted into the first through hole (3111). The thick rod section (3211) is connected to the insert rod portion (322), and the diameter of the insert rod portion (322) is smaller than the diameter of the thick rod section (3211). In the direction from which the cavity (110) points to the second cavity (210), the first through hole (3111) is a reduced-diameter hole. In the open valve position, the thick rod section (3211) and the insert rod portion (322) form a channel connecting the first cavity (110) and the second cavity (210) with the first through hole (3111). In the closed valve position, the thick rod section (3211) blocks the first through hole (3111); and / or, The plurality of connecting holes (311) includes a second through hole (3112) penetrating the valve body (310), and the sealing part (321) includes a plug head (3212) located in the second cavity (210). When the valve is open, the plug head (3212) is away from the second through hole (3112) to connect the first cavity (110) and the second cavity (210). When the valve is closed, the plug head (3212) covers one end of the first through hole (3111) that connects to the second cavity (210).

9. The cosmetic container according to any one of claims 1-6 or 8, characterized in that, The second cavity (210) includes: The first sub-cavity (211) is connected to the connecting valve (300); The second sub-cavity (212) is connected to the first sub-cavity (211); The spray hole (220) is opened on the cavity wall of the second sub-cavity (212), and the cosmetic container also includes a flow-limiting protrusion (400), which is disposed in the second sub-cavity (212) and located between the spray hole (220) and the first sub-cavity (211).

10. The cosmetic container according to claim 9, characterized in that, The second sub-cavity (212) has an elongated channel structure; and / or, The injection hole (220) is a needle-shaped hole.

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