Material mixing packaging bottle and using method

Abstract

The invention relates to a material mixing packaging bottle and a using method, the material mixing packaging bottle comprises a liquid material barrel and a solid material barrel, the solid material barrel is inserted into the liquid material barrel in a sliding mode, the inner wall of the solid material barrel is provided with a plurality of limiting supporting pieces, and the limiting supporting pieces are distributed around the axis of the solid material barrel at intervals; a gap is formed between every two adjacent limiting supporting pieces to form a liquid flowing groove, a freeze-drying bin is formed between the upper surfaces of the limiting supporting pieces and an inner cavity in the upper portion of the solid material barrel, freeze-drying balls are arranged in the freeze-drying bins, the lower end face of the solid material barrel is fixedly covered with a diaphragm, the inner wall of the bottom of the liquid material barrel is fixedly connected with a puncturing piece, and an inner cavity in the lower portion of the liquid material barrel is filled with essence. A mixed liquid flowing opening is formed in the bottom wall of the liquid material barrel in a penetrating mode, a bottom cover is detachably connected to the bottom face of the liquid material barrel, and a detachable limiting piece for limiting the solid material barrel to move downwards relative to the liquid material barrel is detachably connected to the outer wall of the upper portion of the solid material barrel. The freeze-drying device has the advantage that the possibility of freeze-drying ball fragmentation is reduced.

Description

Technical Field

[0001] This application relates to the field of packaging technology, and in particular to a mixed material packaging bottle and its usage method. Background Technology

[0002] In the packaging industry, it's common to encounter situations where two materials are mixed, but the mixture is unstable and needs to be prepared and used immediately. This means the two materials need to be stored separately until needed. This includes some pharmaceuticals, chemicals, skincare products, and cosmetics. For example, in cosmetics, there are times when solid cosmetics (freeze-dried spheres) need to be mixed with liquid cosmetics (serums).

[0003] Existing mixing bottles consist of a solid hopper and a liquid hopper that slides onto the solid hopper. The solid hopper has a diaphragm sealing its bottom near the liquid hopper. The solid hopper contains freeze-dried pellets, and the liquid hopper contains the essence. The liquid hopper contains a puncturing device to puncture the diaphragm. By pushing either the liquid or solid hopper, the diaphragm is punctured, allowing the two materials to mix. However, the freeze-dried pellets, filled and able to slide within the solid hopper, frequently collide during transport, causing them to break and negatively impacting the user experience. Therefore, further improvements are needed. Summary of the Invention

[0004] To reduce the possibility of freeze-dried pellets breaking, one of the objectives of this application is to provide a material mixing packaging bottle.

[0005] The material mixing packaging bottle provided in this application adopts the following technical solution: A material mixing packaging bottle includes a liquid cylinder and a solid cylinder. The solid cylinder is slidably inserted into the liquid cylinder. The inner wall of the solid cylinder is provided with limiting tabs. Multiple limiting tabs are provided and spaced apart around the axis of the solid cylinder. There is a gap between two adjacent limiting tabs to form a flow channel. A freeze-drying chamber is formed between the upper surface of the limiting tabs and the upper inner cavity of the solid cylinder. The freeze-drying chamber contains freeze-dried balls. The lower end face of the solid cylinder is fixedly covered with a diaphragm. The bottom inner wall of the liquid cylinder is fixedly connected with a puncturing element for puncturing the diaphragm. The lower inner cavity of the liquid cylinder is filled with an essence. A mixed liquid outlet is opened through the bottom wall of the liquid cylinder. A bottom cover that seals the mixed liquid outlet is detachably connected to the bottom surface of the liquid cylinder. A detachable limiting element that restricts the downward movement of the solid cylinder relative to the liquid cylinder is detachably connected to the upper outer wall of the solid cylinder.

[0006] By adopting the above technical solution, multiple limiting supports distributed around the axis of the solid material cylinder, together with the upper inner cavity of the solid material cylinder, form a dedicated freeze-drying chamber with a size adapted to the freeze-dried balls. The freeze-dried balls cannot slide or roll significantly inside the solid material cylinder, reducing the chance of the freeze-dried balls breaking due to collision and ensuring the complete spherical shape of the freeze-dried balls. The detachable limiting component can prevent the solid material cylinder from moving downward relative to the liquid material cylinder when not needed. When needed, the detachable limiting component can be removed to release the downward restriction on the solid material cylinder. The puncturing component can puncture the diaphragm to achieve communication between the inner cavities of the solid material cylinder and the liquid material cylinder. The liquid flow channel allows the essence to flow into the freeze-drying chamber and mix with the freeze-dried balls. The bottom cover can seal the outlet of the mixed liquid to facilitate control of the flow of the mixed liquid.

[0007] Preferably, the top wall of the solid material cylinder has an installation port that communicates with the freeze-drying chamber. The diameter of the installation port is larger than the diameter of the freeze-dried sphere, and the solid material cylinder is fixed with a top cover that seals the installation port.

[0008] By adopting the above technical solution, an installation port with a diameter larger than that of the freeze-dried balls is opened on the top wall of the solid material cylinder, which facilitates the filling of freeze-dried balls into the freeze-drying chamber. The installation port is then sealed with a top cover to ensure the airtightness of the freeze-drying chamber.

[0009] Preferably, a limiting bushing is coaxially inserted at the lower end of the solid material cylinder, and a limiting support is disposed on the upper inner wall of the limiting bushing, with the lower end face of the limiting bushing flush with the lower end face of the solid material cylinder.

[0010] By adopting the above technical solution, the freeze-dried pellets are first inserted into the lower port of the solid material cylinder, then the limiting bushing is inserted, and finally the diaphragm is sealed.

[0011] Preferably, the freeze-dried sphere includes a core sphere and a freeze-dried material layer covering the core sphere. The diameter of the core sphere is larger than the diameter of the mixed liquid outlet. An anti-blocking frame is provided inside the liquid cylinder to prevent the core sphere from blocking the mixed liquid outlet. The anti-blocking frame is a hollow frame, and a through hole is formed between the ends of multiple limiting plates near the axis of the solid cylinder for the core sphere to pass through.

[0012] By adopting the above technical solution, when the diaphragm is punctured by pressing, the essence enters the inner cavity of the solid material cylinder and mixes with the freeze-dried material layer. After the freeze-dried material layer gradually melts, the overall diameter of the freeze-dried ball decreases and it can enter the bottle cavity below the freeze-drying chamber through the through hole. Then, the user shakes the packaging bottle, and the freeze-dried ball freely impacts and rolls in the bottle cavity. The core ball increases the overall mass of the freeze-dried ball, which can increase the impact kinetic energy of the freeze-dried ball, causing the freeze-dried material layer to break, increasing the dissolution rate of the freeze-dried material layer and improving the completeness of the dissolution of the freeze-dried material.

[0013] Preferably, the limiting support plate is hinged to the upper side wall of the solid material cylinder, and an elastic element is provided between the inner side wall of the solid material cylinder and the free end of the limiting support plate to force the limiting support plate to fold to the limiting state under normal conditions. The solid material cylinder is provided with a linkage component that drives the free end of the limiting support plate to fold downward after the puncturing component comes into contact with it.

[0014] By adopting the above technical solution, the limiting tray is hinged to the solid material cylinder and equipped with an elastic element, which enables the limiting tray to remain in an extended and limited state under normal conditions, effectively restricting the movement of the freeze-dried balls during transportation and preventing them from breaking due to frequent collisions. The linkage component can drive the free end of the limiting tray to fold downward and retract after the puncture component comes into contact, releasing the limiting effect of the limiting tray on the freeze-dried balls, increasing the rolling stroke of the freeze-dried balls in the packaging cavity, causing the freeze-dried balls to slide and roll significantly during the shaking of the packaging bottle, causing the freeze-dried balls to break and increasing the dissolution rate of the freeze-dried material layer.

[0015] Preferably, the side wall of the solid material cylinder has a rope-threading channel, the upper inner wall of the solid material cylinder has a first rope-threading hole connected to the rope-threading channel and located below the limiting support plate, and the lower inner wall of the solid material cylinder has a second rope-threading hole connected to the rope-threading channel and located below the linkage ring. The linkage assembly includes a linkage ring that slides axially to the lower inner wall of the solid material cylinder and a linkage rope with one end fixedly connected to the lower surface of the free end of the limiting support plate. The other end of the linkage rope passes through the first rope-threading hole, the rope-threading channel and the second rope-threading hole in sequence and is then fixedly connected to the lower end face of the linkage ring. After the piercing member pierces the diaphragm, the piercing member abuts against the linkage ring, thereby pushing the linkage ring to move upward relative to the solid material cylinder, and then forcing the free end of the limiting support plate to swing downward through the linkage rope.

[0016] By adopting the above technical solution, after the puncturing component punctures the diaphragm, the puncturing component abuts against the linkage ring, causing it to move upward relative to the solid material cylinder, pulling the linkage rope, thereby causing the free end of the limiting tray to swing downward, thus releasing the limiting effect of the limiting tray on the freeze-dried ball and increasing the rolling stroke of the freeze-dried ball in the packaging cavity.

[0017] Preferably, the upper inner peripheral wall of the liquid cylinder is provided with an installation slot and a puncture slot, the installation slot is located above the puncture slot, and the outer peripheral wall of the solid cylinder has a protruding and fixed snap-fit ​​part that snaps into the installation slot or the puncture slot. When the snap-fit ​​part is located in the installation slot, the diaphragm is located above the puncture component. When the snap-fit ​​part is located in the puncture slot, the puncture component punctures the diaphragm.

[0018] By adopting the above technical solution, the mounting groove and puncture groove on the inner peripheral wall of the liquid material cylinder cooperate with the locking part on the outer peripheral wall of the solid material cylinder. When the locking part is located in the mounting groove, the diaphragm can be positioned above the puncture part, ensuring the separation of the freeze-dried balls and the essence during transportation and storage. When the solid material cylinder is pressed, causing the locking part of the solid material cylinder to slide and lock into the puncture groove, the puncture part can puncture the diaphragm, allowing the freeze-dried balls to mix with the essence, making it convenient for users.

[0019] Preferably, the upper outer peripheral wall of the solid material cylinder is provided with a limiting annular groove, and the detachable limiting component is a tear-off limiting strip that is detachably connected to the inner wall of the limiting annular groove. The outer peripheral wall of the tear-off limiting strip protrudes from the outer peripheral wall of the solid material cylinder. Under normal conditions, the lower end face of the tear-off limiting strip abuts against the upper end face of the liquid material cylinder, thereby restricting the solid material cylinder from moving downward relative to the liquid material cylinder.

[0020] By adopting the above technical solution, under normal conditions, the tear-off limiting strip can effectively restrict the downward movement of the solid material cylinder relative to the liquid material cylinder, preventing the solid material cylinder from accidentally sliding down and causing the puncturing component to puncture the diaphragm, resulting in premature mixing of materials; when needed, the downward movement restriction on the solid material cylinder can be released by removing the tear-off limiting strip, facilitating subsequent operations to mix the materials.

[0021] The second objective of this application is to provide a method for using a material mixing packaging bottle.

[0022] A method of using a material mixing packaging bottle includes the following steps: Step S1: Disassemble the detachable limiting component to release the restriction on the downward movement of the solid material cylinder; Step S2: Press the upper part of the solid material cylinder to make the solid material cylinder move downward relative to the liquid material cylinder, so that the piercing part pierces the diaphragm, thereby making the inner cavity of the solid material cylinder and the inner cavity of the liquid material cylinder connected. Step S3: Shake the bottle to fully mix the essence and freeze-dried balls to form a mixture; Step S4: Remove the bottom cover to expose the outlet of the mixture, making it easy for the mixture to flow out and be used.

[0023] In summary, this application includes at least one of the following beneficial technical effects: Multiple limiting tabs distributed around the axis of the solid material cylinder, together with the upper inner cavity of the solid material cylinder, form a dedicated freeze-drying chamber with a size adapted to the freeze-dried balls. The freeze-dried balls cannot slide or roll significantly within the solid material cylinder, reducing the risk of breakage due to collision and ensuring the intact spherical shape of the freeze-dried balls. The detachable limiting component prevents the solid material cylinder from shifting downward relative to the liquid material cylinder when not in use. When needed, the detachable limiting component can be removed to release the downward restriction on the solid material cylinder. The puncture component can puncture the diaphragm to achieve communication between the inner cavities of the solid material cylinder and the liquid material cylinder. The flow channel allows the essence to flow into the freeze-drying chamber and mix with the freeze-dried balls. The bottom cover can seal the outlet of the mixed liquid to facilitate control of the outflow of the mixed liquid. When the membrane is punctured by pressing, the essence enters the inner cavity of the solid material cylinder and mixes with the freeze-dried material layer. As the freeze-dried material layer gradually melts, the overall diameter of the freeze-dried ball decreases, allowing it to pass through the through hole into the lower inner cavity. Then, the user shakes the packaging bottle, and the freeze-dried ball freely impacts and rolls inside the bottle. The core ball increases the overall mass of the freeze-dried ball, which increases the impact kinetic energy of the freeze-dried ball, causing the freeze-dried material layer to break, increasing the dissolution rate of the freeze-dried material layer, and improving the completeness of the dissolution of the freeze-dried material. The limiting tray is hinged to the solid material cylinder and equipped with an elastic element, which allows the limiting tray to remain in an extended and limited state under normal conditions, effectively restricting the movement of the freeze-dried balls during transportation and preventing them from breaking due to frequent collisions. The linkage component can drive the free end of the limiting tray to fold downward and retract after the puncture component comes into contact with it, releasing the limiting tray from restricting the freeze-dried balls, increasing the rolling stroke of the freeze-dried balls in the packaging cavity, causing the freeze-dried balls to slide and roll significantly during the shaking of the packaging bottle, causing the freeze-dried balls to break and increasing the dissolution rate of the freeze-dried material layer. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a material mixing packaging bottle in Example 1.

[0025] Figure 2 This is a schematic diagram of the internal structure of the liquid barrel and the solid barrel in Example 1.

[0026] Figure 3 This is a schematic diagram of the limiting bushing in Example 1.

[0027] Figure 4 This is a schematic diagram of the solid material cylinder in Example 2.

[0028] Figure 5 This is a schematic diagram of the structure of the freeze-dried spheres in Example 3.

[0029] Figure 6 This is a schematic diagram of the core sphere in Example 3.

[0030] Figure 7 This is a schematic diagram of the internal structure of the liquid barrel and the solid barrel in Example 4.

[0031] Figure 8 This is a schematic diagram of the limiting bushing in Example 4.

[0032] Explanation of reference numerals in the attached drawings: 1. Liquid cylinder; 11. Mounting slot; 12. Puncture slot; 13. Puncture sleeve; 131. End face of the settling platform; 132. Flow hole; 133. Anti-clogging frame; 14. Mixed liquid outlet; 15. Bottom cover; 2. Solid cylinder; 21. Snap-fit ​​part; 22. Sealing ring; 23. Limiting ring groove; 231. Tear-off limiting strip; 24. Limiting support piece; 241. Flow groove; 242. Through hole; 25. Freeze-dried ball; 251. Core ball; 252. Freeze-dried material layer; 253. Groove; 26. Diaphragm; 27. Top cover; 3. Limiting bushing; 31. First bushing; 311. Spring piece; 312. Rope threading channel; 32. Second bushing; 321. Slide groove; 4. Linkage assembly; 41. Linkage ring; 42. Linkage rope. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-8 This application will be described in further detail. Example 1

[0034] This application discloses a material mixing packaging bottle, referring to... Figure 1 , Figure 2 It includes a liquid cylinder 1 and a solid cylinder 2. The upper end of the liquid cylinder 1 is open. The solid cylinder 2 is a transparent cylinder with an open lower end. The solid cylinder 2 is coaxially inserted into the liquid cylinder 1 from the upper port of the liquid cylinder 1.

[0035] The upper inner circumferential wall of the liquid cylinder 1 is provided with a mounting groove 11 and a puncture groove 12, with the mounting groove 11 located above the puncture groove 12. The outer circumferential wall of the solid cylinder 2 is integrally formed with a protruding engagement part 21 that engages with the mounting groove 11 or the puncture groove 12. The engagement part 21 can deform under pressure. A sealing ring 22 is provided between the inner circumferential wall of the liquid cylinder 1 and the outer circumferential wall of the solid cylinder 2. Specifically, the lower outer wall of the solid cylinder 2 is coaxially provided with a sealing groove located below the engagement part 21. The solid cylinder 2 is provided with a sealing ring 22 embedded in the sealing groove, and the sealing ring 22 abuts against the inner circumferential wall of the liquid cylinder 1.

[0036] The upper outer wall of the solid material cylinder 2 is detachably connected to a detachable limiting component that restricts the downward movement of the solid material cylinder 2 relative to the liquid material cylinder 1. Specifically, a limiting annular groove 23 is formed around the upper outer peripheral wall of the solid material cylinder 2. The detachable limiting component is a tear-off limiting strip 231 detachably connected to the inner wall of the limiting annular groove 23. The outer wall of the tear-off limiting strip 231 is circumferentially linearly connected to the inner wall of the limiting annular groove 23. This linear connection ensures that the tear-off limiting strip 231 can be easily separated when subjected to external force. The outer peripheral wall of the tear-off limiting strip 231 protrudes from the outer peripheral wall of the solid material cylinder 2. Under normal conditions, the locking part 21 is located in the mounting groove 11, and the lower end face of the tear-off limiting strip 231 abuts against the upper end face of the liquid material cylinder 1, thereby restricting the downward movement of the solid material cylinder 2 relative to the liquid material cylinder 1.

[0037] Reference Figure 2 , Figure 3 The inner wall of the solid material cylinder 2 is provided with limiting supports 24. Multiple limiting supports 24 are provided and spaced apart around the axis of the solid material cylinder 2. A gap forms a flow channel 241 between adjacent limiting supports 24. A through hole 242 is formed between the ends of the multiple limiting supports 24 near the axis of the solid material cylinder 2. A freeze-drying chamber is formed between the upper surface of the limiting supports 24 and the upper inner cavity of the solid material cylinder 2. Freeze-drying balls 25 are placed inside the freeze-drying chamber, and the initial diameter of the freeze-drying balls 25 is larger than the diameter of the through hole 242. In this embodiment, the upper end of the solid material cylinder 2 is a closed end. A limiting bushing 3 is coaxially inserted into the solid material cylinder 2. The limiting bushing 3 is inserted from the lower port of the solid material cylinder 2. The limiting bushing 3 includes a first bushing 31 and a second bushing 32 coaxially fixedly connected to the lower end of the first bushing 31. The limiting supports 24 are fixedly connected to the upper inner wall of the first bushing 31. The outer diameter of the first bushing 31 is smaller than the outer diameter of the second bushing 32, so that the outer wall of the connection between the first bushing 31 and the second bushing 32 forms a shoulder surface. There is a limiting boss between the upper inner cavity and the lower inner cavity of the solid material cylinder 2. The first bushing 31 is adapted to be inserted into the upper inner cavity of the solid material cylinder 2, and the second bushing 32 is adapted to be inserted into the lower inner cavity of the solid material cylinder 2. When the shoulder surface abuts against the limiting boss, the lower end face of the second bushing 32 is flush with the lower end face of the solid material cylinder 2.

[0038] A diaphragm 26 is fixedly connected to the lower end of the solid material cylinder 2. Specifically, the diaphragm 26 is an aluminum foil film. In this embodiment, a liquid tank is formed between the lower surface of the diaphragm 26 and the inner wall of the liquid material cylinder 1, and the liquid tank is filled with essence. A piercing element for piercing the diaphragm 26 is fixedly connected to the bottom inner wall of the liquid material cylinder 1. Specifically, the piercing element is a piercing sleeve 13 coaxially fixedly connected to the bottom inner wall of the liquid material cylinder 1. The upper end face of the piercing sleeve 13 is a beveled surface, and a flow hole 132 is radially opened through the lower outer wall of the piercing sleeve 13. Multiple flow holes 132 are provided and distributed around the axis of the piercing sleeve 13. The upper side wall of the puncture sleeve 13 has a recessed end face 131. When the snap-fit ​​part 21 is located in the mounting slot 11, the diaphragm 26 is located above the puncture sleeve 13. When the solid material cylinder 2 is pressed so that the snap-fit ​​part 21 of the solid material cylinder 2 slides and snaps into the puncture slot 12, the puncture sleeve 13 can puncture the diaphragm 26 and slide into the lower inner cavity of the second bushing 32. That is, the upper outer peripheral wall of the puncture sleeve 13 abuts against the lower inner peripheral wall of the second bushing 32, and the recessed end face 131 of the puncture sleeve 13 abuts against the lower end face of the second bushing 32. The liquid tank and the freeze-drying tank are connected.

[0039] The bottom wall of the liquid cylinder 1 has a coaxially penetrating opening for a mixed liquid outlet 14 that communicates with the inner cavity of the puncture sleeve 13. A bottom cover 15, which seals the mixed liquid outlet 14, is detachably connected to the bottom surface of the liquid cylinder 1. In this embodiment, the bottom cover 15 is a breakable end cap, and the connection between the breakable end cap and the top outer wall of the liquid cylinder 1 is a breakable portion. The breakable end cap is hemispherical. When the packaging bottle is not in use, the breakable end cap at the bottom of the liquid cylinder 1 can act as a base, meaning the end face of the breakable end cap away from the liquid cylinder 1 abuts against the support surface, allowing the packaging bottle to be placed upright. In other embodiments, the bottom cover 15 can be a flip-top hinged to the bottom surface of the liquid cylinder 1 or a screw cap threaded to the liquid cylinder 1.

[0040] This application also discloses a method of using a material mixing packaging bottle, including the following steps: Step S1: Remove the tear-off limiting strip 231 to release the restriction on the downward movement of the solid material cylinder 2; Step S2: Press the top wall of the solid material cylinder 2 to make the solid material cylinder 2 move down relative to the liquid material cylinder 1, so that the locking part 21 slides and locks into the piercing groove 12, the piercing sleeve 13 pierces the diaphragm 26, and the piercing sleeve 13 slides and inserts into the lower inner cavity of the second bushing 32, thereby making the inner cavity of the solid material cylinder 2 and the inner cavity of the liquid material cylinder 1 connected. Step S3: Shake the bottle to fully mix the essence and freeze-dried balls 25 to form a mixture; Step S4: Break off the breakable end cap to expose the mixture outlet 14, making it easy for the mixture to flow out and be used. Example 2

[0041] The difference from Example 1 is that, referring to Figure 4 In this embodiment, the upper end of the solid material cylinder 2 is open, and the limiting support plate 24 is fixedly connected to the upper inner wall of the solid material cylinder 2. The upper port of the solid material cylinder 2 is an installation port connected to the freeze-drying chamber. The diameter of the installation port is larger than the diameter of the freeze-dried ball 25 so that the freeze-dried ball 25 can be placed directly. The top wall of the solid material cylinder 2 is fixed with a top cover 27 to seal the installation port. The top cover 27 can be fixed to the solid material cylinder 2 by heat sealing or adhesive. Example 3

[0042] The difference from Example 1 is that, referring to Figure 5 , Figure 6 The freeze-dried ball 25 includes a core ball 251 and a freeze-dried material layer 252 covering the core ball 251. The outer peripheral wall of the core ball 251 is evenly distributed with grooves 253. The diameter of the core ball 251 is larger than the diameter of the mixed liquid outlet 14. The inner wall of the puncture sleeve 13 is fixedly connected with an anti-blocking frame 133 to prevent the core ball 251 from blocking the mixed liquid outlet 14. The anti-blocking frame 133 is located above the liquid outlet 132. The anti-blocking frame 133 is a hollow frame. The diameter of the core ball 251 is smaller than the diameter of the through hole 242.

[0043] The implementation principle of this embodiment is as follows: When the puncture sleeve 13 punctures the diaphragm 26, during the process of the user shaking the packaging bottle, the essence enters the inner cavity of the solid material cylinder 2 and mixes with the freeze-dried material layer 252. During this process, the freeze-dried material layer 252 gradually melts, and the overall diameter of the freeze-dried ball 25 decreases, allowing it to enter the bottle cavity below the freeze-drying chamber through the through hole 242. Then, the freeze-dried ball 25 freely impacts and rolls in the bottle cavity. The core ball 251 increases the overall mass of the freeze-dried ball 25, which can increase the impact kinetic energy of the freeze-dried ball 25, causing the freeze-dried material layer 252 to break, thereby increasing the dissolution rate of the freeze-dried material layer 252 and improving the completeness of the dissolution of the freeze-dried material. Example 4

[0044] The difference from Embodiment 1 or 3 is that, referring to Figure 7 , Figure 8 The limiting support piece 24 is hinged to the upper side wall of the first bushing 31. An elastic element is provided between the inner side wall of the first bushing 31 and the free end of the limiting support piece 24, which forces the limiting support piece 24 to fold into the limiting state under normal conditions. Specifically, the elastic element is a spring piece 311, one end of which is fixedly connected to the lower surface of the free end of the limiting support piece 24, and the other end of which is fixedly connected to the inner wall of the first bushing 31.

[0045] The limiting bushing 3 is provided with a linkage assembly 4 for driving the free end of the limiting support piece 24 to fold downward after the puncturing sleeve 13 abuts against it. The linkage assembly 4 includes a linkage ring 41 that is axially slidably connected to the lower inner wall of the second bushing 32 and a linkage rope 42 that is fixedly connected at one end to the lower surface of the free end of the limiting support piece 24. Specifically, the lower inner wall of the second bushing 32 is provided with a groove 321 along the axial direction, and the outer wall of the linkage ring 41 is fixedly connected with a sliding protrusion that is slidably connected to the groove 321. The side wall of the first bushing 31 has a rope passage 312 extending into the second bushing 32. The inner wall of the first bushing 31 is provided with a first rope hole that communicates with the rope passage 312 and is located below the limiting support piece 24. The bottom wall of the groove 321 is provided with a second rope hole that communicates with the rope passage 312. The other end of the linkage rope 42 is sequentially passed through the first rope hole, the rope passage 312, and the second rope hole and then fixedly connected to the lower end surface of the sliding protrusion.

[0046] The implementation principle of this embodiment is as follows: After the puncturing sleeve 13 punctures the diaphragm 26, the puncturing sleeve 13 abuts against the linkage ring 41, causing it to move upward relative to the solid material cylinder 2, pulling the linkage rope 42, thereby causing the free end of the limiting support piece 24 to swing downward, thereby releasing the limiting effect of the limiting support piece 24 on the freeze-dried ball 25, increasing the rolling stroke of the freeze-dried ball 25 in the packaging cavity, so that the freeze-dried ball 25 slides and rolls significantly during the shaking of the packaging bottle, causing the freeze-dried ball 25 to break, and increasing the dissolution rate of the freeze-dried material layer 252.

[0047] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A material mixing packaging bottle, characterized in that: The solid cylinder (2) includes a liquid cylinder (1) and a solid cylinder (2). The solid cylinder (2) is slidably inserted into the liquid cylinder (1). A limiting plate (24) is provided on the inner wall of the solid cylinder (2). Multiple limiting plates (24) are provided and spaced apart around the axis of the solid cylinder (2). A gap forms a flow channel (241) between two adjacent limiting plates (24). A freeze-drying chamber is formed between the upper surface of the limiting plate (24) and the upper inner cavity of the solid cylinder (2). The freeze-drying chamber contains freeze-dried pellets (25). The lower end face is fixedly covered with a diaphragm (26). The bottom inner wall of the liquid cylinder (1) is fixedly connected with a piercing element for piercing the diaphragm (26). The lower inner cavity of the liquid cylinder (1) is filled with essence. The bottom wall of the liquid cylinder (1) is provided with a mixed liquid outlet (14). The bottom surface of the liquid cylinder (1) is detachably connected with a bottom cover (15) to seal the mixed liquid outlet (14). The upper outer wall of the solid cylinder (2) is detachably connected with a detachable limiting element to restrict the solid cylinder (2) from moving downward relative to the liquid cylinder (1).

2. The material mixing packaging bottle according to claim 1, characterized in that: The top wall of the solid material cylinder (2) is provided with an installation port that connects to the freeze-drying chamber. The diameter of the installation port is larger than the diameter of the freeze-drying ball (25). The solid material cylinder (2) is fixed with a top cover (27) that seals the installation port.

3. The material mixing packaging bottle according to claim 1, characterized in that: The lower end of the solid material cylinder (2) is coaxially fitted with a limiting bushing (3), and a limiting support plate (24) is set on the upper inner wall of the limiting bushing (3). The lower end face of the limiting bushing (3) is flush with the lower end face of the solid material cylinder (2).

4. The material mixing packaging bottle according to claim 1, characterized in that: The freeze-dried ball (25) includes a core ball (251) and a freeze-dried material layer (252) covering the core ball (251). The diameter of the core ball (251) is larger than the diameter of the mixed liquid outlet (14). The liquid cylinder (1) is provided with an anti-blocking frame (133) to prevent the core ball (251) from blocking the mixed liquid outlet (14). The anti-blocking frame (133) is a hollow frame. Multiple limiting plates (24) form a through hole (242) between the ends of the plates close to the axis of the solid cylinder (2) for the core ball (251) to pass through.

5. A material mixing packaging bottle according to claim 1, characterized in that: The limiting support plate (24) is hinged to the upper side wall of the solid material cylinder (2). An elastic element is provided between the inner side wall of the solid material cylinder (2) and the free end of the limiting support plate (24) under normal conditions, which forces the limiting support plate (24) to fold to the limiting state. The solid material cylinder (2) is provided with a linkage component (4) that drives the free end of the limiting support plate (24) to fold downward after the puncturing component comes into contact with it.

6. A material mixing packaging bottle according to claim 5, characterized in that: The solid cylinder (2) has a rope-threading channel (312) on its side wall. The upper inner wall of the solid cylinder (2) has a first rope-threading hole that communicates with the rope-threading channel (312) and is located below the limiting support plate (24). The lower inner wall of the solid cylinder (2) has a second rope-threading hole that communicates with the rope-threading channel (312) and is located below the linkage ring (41). The linkage assembly (4) includes a linkage ring (41) that slides axially to the lower inner wall of the solid cylinder (2) and a linkage ring fixed at one end. The linkage rope (42) is connected to the lower surface of the free end of the limiting support plate (24). The other end of the linkage rope (42) is sequentially passed through the first rope hole, the rope channel (312) and the second rope hole and then fixedly connected to the lower end face of the linkage ring (41). After the piercing piece pierces the diaphragm (26), the piercing piece abuts against the linkage ring (41) and pushes the linkage ring (41) to move upward relative to the solid material cylinder (2), thereby forcing the free end of the limiting support plate (24) to swing downward through the linkage rope (42).

7. A material mixing packaging bottle according to claim 1, characterized in that: The upper inner peripheral wall of the liquid cylinder (1) is provided with an installation slot (11) and a puncture slot (12). The installation slot (11) is located above the puncture slot (12). The outer peripheral wall of the solid cylinder (2) has a protruding and fixed snap-fit ​​part (21) that snaps into the installation slot (11) or the puncture slot (12). When the snap-fit ​​part (21) is located in the installation slot (11), the diaphragm (26) is located above the puncture piece. When the snap-fit ​​part (21) is located in the puncture slot (12), the puncture piece punctures the diaphragm (26).

8. A material mixing packaging bottle according to claim 1, characterized in that: The upper outer peripheral wall of the solid material cylinder (2) is surrounded by a limiting annular groove (23). The detachable limiting component is a tear-off limiting strip (231) that is detachably connected to the inner wall of the limiting annular groove (23). The outer peripheral wall of the tear-off limiting strip (231) protrudes from the outer peripheral wall of the solid material cylinder (2). Under normal conditions, the lower end face of the tear-off limiting strip (231) abuts against the upper end face of the liquid material cylinder (1), thereby restricting the solid material cylinder (2) from moving downward relative to the liquid material cylinder (1).

9. The method of using a material mixing packaging bottle according to any one of claims 1-8, characterized in that: Includes the following steps: Step S1: Remove the detachable limiting component to release the restriction on the downward movement of the solid material cylinder (2); Step S2: Press the upper part of the solid material cylinder (2) to make the solid material cylinder (2) move down relative to the liquid material cylinder (1), so that the piercing part pierces the diaphragm (26), thereby making the inner cavity of the solid material cylinder (2) and the inner cavity of the liquid material cylinder (1) connected; Step S3: Shake the bottle to fully mix the essence and freeze-dried balls (25) to form a mixture; Step S4: Remove the bottom cover (15) to expose the mixing outlet (14) for easy discharge of the mixing liquid.

Images