A dual chamber packaging container for isolating a freeze-dried mask from an activating liquid

Abstract

The utility model relates to cosmetic packing technical field, and disclose a double -cavity packing container that separates freeze -dried facial mask and activation solution, including packing bag, first cavity, second cavity and linkage liquid -passing component, first cavity is located the inside of packing bag, is used to deposit activation solution, second cavity is located the inside of packing bag other side, is used to deposit freeze -dried facial mask, first cavity and second cavity are through linkage liquid -passing component and are communicated. The utility model discloses by pulling the pull ring, makes the pull ring drive pull rod to move upwards, makes the pull rod to the connecting plate and remove the location, makes when extruding first cavity, its inside activation solution can extrude the block of through -flow pipe, makes the block from through -flow pipe and separates, makes activation solution from through -flow pipe and enters second cavity through liquid inlet pipe, realizes freeze -dried film and activation solution's sealed separation and instant mixing, significantly prolongs the shelf life of freeze -dried active ingredient, and simple to operate, avoid secondary pollution.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic packaging technology, specifically a dual-cavity packaging container that isolates a freeze-dried facial mask from an activating liquid. Background Technology

[0002] Freeze-dried masks, as a new type of skincare product, remove moisture from the mask base material through vacuum freeze-drying technology, which can effectively preserve the stability of active ingredients, extend the product's shelf life, and require reconstitution with an activating solution to achieve skincare effects.

[0003] Freeze-dried active ingredients are easily deactivated by moisture. If they are stored in the same packaging as liquid essence, the active ingredients are easily degraded, resulting in unstable effects. Currently, most freeze-dried masks require users to manually open two bags or prepare the activation solution themselves, which is cumbersome, easy to get dirty, and inconvenient for users. Therefore, a dual-chamber packaging container that isolates the freeze-dried mask and the activation solution has been proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a dual-chamber packaging container that isolates the freeze-dried mask from the activating liquid, thereby solving the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dual-chamber packaging container for isolating the freeze-dried facial mask and the activating liquid, comprising: Packaging bags; The first cavity, located inside the packaging bag, is used to store the activation liquid; The second cavity, located inside the other side of the packaging bag, is used to store the freeze-dried face mask; A linkage fluid-conducting assembly is located between a first cavity and a second cavity, and the first cavity and the second cavity are connected through the linkage fluid-conducting assembly.

[0006] Furthermore, a sealing strip is provided in the middle of the packaging bag, which divides the two sides of the packaging bag into a first cavity and a second cavity, respectively.

[0007] Furthermore, the sealing strip has an adjustment cavity inside, and the linkage liquid flow assembly includes a flow pipe that connects the first cavity to the adjustment cavity. A liquid inlet pipe is provided on one side of the adjustment cavity, which connects the first cavity and the second cavity. A block is provided on one side of the flow pipe located in the adjustment cavity, and a connecting plate is provided on the outer surface of the block.

[0008] Furthermore, a pull rod is movably inserted into the sealing strip from top to bottom, and a pull ring is fixedly connected to the top outer surface of the pull rod. The pull rod movably passes through the outer surface of the connecting plate. A limit frame is provided inside the adjustment cavity. Multiple trapezoidal blocks are provided on both the left and right sides of the pull rod. Multiple triangular blocks are provided on the inner walls of the left and right sides of the limit frame. The multiple trapezoidal blocks are located below the multiple triangular blocks.

[0009] Furthermore, the trapezoidal block is a right-angled trapezoid, the triangular block is a right-angled triangular block, the inclined side of the triangular block is set downwards, the inclined side of the trapezoidal block corresponds to the inclined side of the triangular block, and one right-angled side of the trapezoidal block overlaps one right-angled side of the triangular block.

[0010] Furthermore, the triangular block is a thermoplastic elastomer.

[0011] Furthermore, the inner wall of the adjustment cavity is provided with a sliding groove, and the outer surface of the connecting plate is connected to a slider, which is movably sleeved inside the sliding groove.

[0012] Furthermore, the block is a frustum-shaped block that is narrower on the left and wider on the right, and a sealing gasket is provided on the outer surface of the block.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This invention utilizes a pull ring to move a pull rod upwards, releasing the rod from its limiting position on the connecting plate. When the first chamber is squeezed, the activating liquid inside can pass through the flow tube to squeeze the blockage, causing the blockage to detach from the flow tube. This allows the activating liquid to flow through the flow tube and into the second chamber via the inlet pipe, achieving a sealed separation and immediate mixing of the freeze-dried membrane and the activating liquid. This significantly extends the shelf life of the freeze-dried active ingredients, is easy to use, and avoids secondary contamination. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the front sectional view of the present invention; Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 for Figure 3 Enlarged structural diagram at point B.

[0015] In the diagram: 100, packaging bag; 101, first cavity; 102, second cavity; 103, sealing strip; 200, flow tube; 201, liquid inlet tube; 202, plug; 203, connecting plate; 204, pull rod; 205, trapezoidal block; 206, limiting frame; 207, triangular block; 208, pull ring. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1: Please refer to the following: Figures 1-4 This utility model provides a technical solution: a dual-cavity packaging container for isolating a freeze-dried facial mask and an activating liquid, comprising a packaging bag 100, a first cavity 101, a second cavity 102, and a linkage liquid-passing component. The first cavity 101 is located inside the packaging bag 100 and is used to store the activating liquid. The second cavity 102 is located inside the other side of the packaging bag 100 and is used to store the freeze-dried facial mask. The linkage liquid-passing component is located between the first cavity 101 and the second cavity 102, and the first cavity 101 and the second cavity 102 are connected through the linkage liquid-passing component. Specifically, the freeze-dried facial mask sheet is stored in the second cavity 102, which is a vacuum or nitrogen-filled environment to prevent moisture and oxidation. The activating liquid is stored inside the first cavity 101. When in use, the first cavity 101 and the second cavity 102 are connected through the linkage liquid-passing component, allowing the activating liquid to enter the second cavity 102 and uniformly penetrate the freeze-dried membrane to form an active facial mask that can be directly applied.

[0018] The second chamber 102 uses a high-barrier aluminum film, which is suitable for vacuum storage of freeze-dried film, and its interior is a vacuum or nitrogen-filled environment to prevent moisture and oxidation. The interior of the first chamber 101 uses a PET / AL / PE multilayer composite film, which gives it good flexibility and pressure sensitivity.

[0019] Furthermore, a sealing strip 103 is provided in the middle of the packaging bag 100, which divides the two sides of the packaging bag 100 into a first cavity 101 and a second cavity 102 respectively.

[0020] Furthermore, the sealing strip 103 has an adjustment cavity inside. The linkage liquid flow assembly includes a flow tube 200, which connects the first cavity 101 to the adjustment cavity. An inlet pipe 201 is provided on one side of the adjustment cavity, which connects the first cavity 101 and the second cavity 102. A block 202 is provided on one side of the flow tube 200 in the adjustment cavity. A connecting plate 203 is provided on the outer surface of the block 202. Specifically, after the connecting plate 203 is released, the surface of the packaging bag 100 on one side of the first cavity 101 is squeezed, so that the activation liquid is squeezed at the flow tube 200, causing the block 202 to detach from the flow tube 200. This allows the activation liquid to enter the adjustment cavity and then enter the second cavity 102 through the inlet pipe 201, so that the activation liquid can evenly penetrate the freeze-dried membrane to form an active face mask that can be directly applied.

[0021] Furthermore, a pull rod 204 is movably inserted into the sealing strip 103 from top to bottom. A pull ring 208 is fixedly connected to the top outer surface of the pull rod 204. The pull rod 204 movably passes through the outer surface of the connecting plate 203. A limit frame 206 is provided inside the adjusting cavity. Multiple trapezoidal blocks 205 are provided on both the left and right sides of the pull rod 204. Multiple triangular blocks 207 are provided on the inner walls of both the left and right sides of the limit frame 206. The multiple trapezoidal blocks 205 are located below the multiple triangular blocks 207. Specifically, by pulling the pull ring 208 upward, the pull ring 208 drives the pull rod 204 to move upward, and the pull rod 204 drives the trapezoidal blocks 205 upward, so that the trapezoidal blocks 205 compress the triangular blocks 207. Block 207 deforms the triangular block 207, and the triangular block 207 squeezes the trapezoidal block 205 to generate a limiting force on the pull rod 204, preventing the pull rod 204 from moving upward easily. The pull rod 204 needs to be subjected to a certain force to move upward until the pull rod 204 is separated from the connecting plate 203. At this time, the surface of the packaging bag 100 on one side of the first cavity 101 is squeezed, so that the activation liquid is squeezed into the flow tube 200, and the block 202 is separated from the flow tube 200. The activation liquid enters the regulating cavity and enters the second cavity 102 through the liquid inlet pipe 201, so that the activation liquid evenly penetrates the freeze-dried film to form an active mask that can be applied directly.

[0022] Furthermore, trapezoidal block 205 is a right-angled trapezoid, and triangular block 207 is a right-angled triangular block 207. The inclined side of triangular block 207 is set downwards, and the inclined side of trapezoidal block 205 corresponds to the inclined side of triangular block 207. One right-angled side of trapezoidal block 205 overlaps one right-angled side of triangular block 207. Specifically, the overlap of one right-angled side of trapezoidal block 205 with one right-angled side of triangular block 207 allows the right-angled side of triangular block 207 to support trapezoidal block 205, preventing the pull rod 204 from moving downwards due to gravity. The inclined side of trapezoidal block 205 corresponds to the inclined side of triangular block 207, so that when the pull rod 204 is pulled upwards, the inclined side of trapezoidal block 205 can squeeze the inclined side of triangular block 207, causing triangular block 207 to deform and the pull rod 204 to move upwards.

[0023] Furthermore, the triangular block 207 is a thermoplastic elastomer. Specifically, thermoplastic elastomers possess the support of plastics and the elasticity of rubber, and can undergo reversible deformation when stretched.

[0024] Furthermore, a groove is provided on the inner wall of the regulating cavity, and a slider is connected to the outer surface of the connecting plate 203. The slider is movably sleeved inside the groove. Specifically, when the activating liquid flushes open the block 202, the block 202 moves, causing the slider to slide inside the groove. The groove supports the slider, thereby supporting the block 202.

[0025] Furthermore, the plug 202 is a frustum shape with a narrower left side and a wider right side. A sealing gasket is provided on the outer surface of the plug 202. Specifically, the sealing surface of the frustum-shaped plug 202 is an inclined conical surface. When it comes into contact with the mating surface of the pipe opening, it will form a continuous line seal. The sealing gasket will enhance the sealing effect of the plug 202 on the flow pipe 200.

[0026] Working Principle: In use, the freeze-dried facial mask sheet is stored in the second cavity 102, which is a vacuum or nitrogen-filled environment to prevent moisture and oxidation. The activating solution is stored inside the first cavity 101. During use, pulling the pull ring 208 upwards moves the pull rod 204 upwards. The pull rod 204 then moves the trapezoidal block 205 upwards, causing it to compress the triangular block 207, deforming it. This compression of the trapezoidal block 207 by the triangular block 207 creates a limiting force on the pull rod 204, preventing it from easily moving upwards. The pull rod 204 requires a certain amount of force to move upwards. The pull rod 204 is disengaged from the connecting plate 203. At this point, the surface of the packaging bag 100 on one side of the first cavity 101 is squeezed, causing the activation liquid to squeeze the flow tube 200, causing the block 202 to disengage from the flow tube 200, allowing the activation liquid to enter the regulating cavity and then enter the second cavity 102 through the liquid inlet pipe 201. This allows the activation liquid to evenly penetrate the freeze-dried membrane, forming an active mask that can be applied directly. The user can tear open the packaging bag 100 at the second cavity 102 to use the mask. This achieves a sealed separation and immediate mixing of the freeze-dried membrane and the activation liquid, significantly extending the shelf life of the freeze-dried active ingredients. It is also easy to use and avoids secondary contamination.

[0027] 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-chamber packaging container for isolating a freeze-dried facial mask and an activating liquid, characterized in that, include: Packaging bags (100); The first cavity (101) is located inside the packaging bag (100) and is used to store the activation liquid; The second cavity (102), located inside the other side of the packaging bag (100), is used to store the freeze-dried face mask; A linkage fluid-conducting assembly is located between a first cavity (101) and a second cavity (102), and the first cavity (101) and the second cavity (102) are connected through the linkage fluid-conducting assembly.

2. The dual-chamber packaging container for isolating the freeze-dried facial mask and the activating liquid according to claim 1, characterized in that, A sealing strip (103) is provided in the middle of the packaging bag (100), and the sealing strip (103) divides the two sides of the packaging bag (100) into a first cavity (101) and a second cavity (102) respectively.

3. The dual-chamber packaging container for isolating the freeze-dried facial mask and the activating liquid according to claim 2, characterized in that, The sealing strip (103) has an adjustment cavity inside. The linkage liquid flow assembly includes a flow pipe (200). The flow pipe (200) connects the first cavity (101) to the adjustment cavity. An inlet pipe (201) is provided on one side of the adjustment cavity. The inlet pipe (201) connects the first cavity (101) and the second cavity (102). A block (202) is provided on one side of the flow pipe (200) located in the adjustment cavity. A connecting plate (203) is provided on the outer surface of the block (202).

4. The dual-chamber packaging container for isolating the freeze-dried facial mask and the activating liquid according to claim 3, characterized in that, The sealing strip (103) is movably inserted with a pull rod (204) from top to bottom. A pull ring (208) is fixedly connected to the top outer surface of the pull rod (204). The pull rod (204) movably passes through the outer surface of the connecting plate (203). A limit frame (206) is provided inside the adjustment cavity. Multiple trapezoidal blocks (205) are provided on both the left and right sides of the pull rod (204). Multiple triangular blocks (207) are provided on the inner walls of the left and right sides of the limit frame (206). The multiple trapezoidal blocks (205) are located below the multiple triangular blocks (207).

5. The dual-chamber packaging container for isolating the freeze-dried facial mask and the activating liquid according to claim 4, characterized in that, The trapezoidal block (205) is a right trapezoid, and the triangular block (207) is a right triangular block (207). The inclined side of the triangular block (207) is set downwards, and the inclined side of the trapezoidal block (205) corresponds to the inclined side of the triangular block (207). One right-angled side of the trapezoidal block (205) overlaps one right-angled side of the triangular block (207).

6. The dual-chamber packaging container for isolating the freeze-dried facial mask and the activating liquid according to claim 4, characterized in that, The triangular block (207) is a thermoplastic elastomer.

7. The dual-chamber packaging container for isolating the freeze-dried facial mask and the activating liquid according to claim 3, characterized in that, The inner wall of the adjustment cavity is provided with a sliding groove, and the outer surface of the connecting plate (203) is connected with a slider, which is movably sleeved inside the sliding groove.

8. The dual-chamber packaging container for isolating the freeze-dried facial mask and the activating liquid according to claim 3, characterized in that, The block (202) is a frustum-shaped block that is narrower on the left and wider on the right, and a sealing gasket is provided on the outer surface of the block (202).

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