Instant mixing packaging bottle

Abstract

The utility model discloses an instant mixing packaging bottle which comprises a main bottle body used for containing contents, the main bottle body is provided with a main bottle opening, the main bottle opening is movably connected with a temporary storage bottle body used for containing liquid, the bottom of the temporary storage bottle body is provided with an opening, the opening is provided with a sealing structure, and the temporary storage bottle body is provided with a sealing cover. The sealing structure can open the opening under the action of external force, so that liquid flows into the main bottle body through the opening and the main bottle opening to be mixed with contents. According to the utility model, the sealing structure is arranged at the bottom of the temporary storage bottle body, so that the packaging bottle forms two independent cavities which are arranged up and down, the packaging bottle is of an integral appearance structure, and meanwhile, the use of packaging materials is saved; the cosmetic storage box is simple in structure, can effectively realize layered independent partitioned storage of two types of cosmetic components with different characters, is beneficial to storage and transportation of cosmetics, and prolongs the overall shelf life and service life.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging containers, in particular to an instant mixing packaging bottle. Background Art

[0002] Cosmetics refer to chemical industrial products or fine chemical products that are spread on any part of the human body surface, such as skin, hair, nails, lips and teeth, by smearing, spraying or other similar methods, for the purpose of cleaning, maintenance, beautification, modification and change of appearance, or correction of body odor and maintenance of good condition.

[0003] At present, cosmetics sold on the market are generally packaged in separate bottles. When two skin care products need to be mixed together for use, the skin care products are squeezed onto the hands by squeezing the caps separately and then mixed together by rubbing the hands. On the one hand, it is inconvenient to use and the mixing is uneven, and on the other hand, the cost of packaging materials is increased. Summary of the invention

[0004] In order to overcome the above defects, the utility model provides an instant mixing packaging bottle.

[0005] The utility model adopts a technical solution to solve the technical problem: to provide an instant mixing packaging bottle, comprising a main bottle body for holding contents, the main bottle body having a main bottle mouth, the main bottle mouth being movably connected with a temporary storage bottle body for holding liquid, an opening being arranged at the bottom of the temporary storage bottle body, the opening being provided with a sealing structure, the sealing structure being able to open the opening under the action of an external force so that the liquid flows into the main bottle body and mixes with the contents.

[0006] As a further improvement of the present invention, the temporary storage bottle body is screwed onto the main bottle mouth, and comprises an upper shell and a cover body provided on the upper shell, a temporary storage cavity for holding liquid is formed between the upper shell and the cover body, a channel for external force to enter and not connected to the temporary storage cavity is provided in the middle of the temporary storage cavity, and the channel has an inlet formed at the top of the upper shell and an outlet formed at the bottom of the cover body;

[0007] The opening is formed on the cover body close to the outer peripheral wall of the channel.

[0008] As a further improvement of the present invention, the sealing structure is movably connected to the cover body, and includes a connecting portion docked with the outlet of the cover body, and a blocking portion integrally formed with the connecting portion and adapted to the opening.

[0009] As a further improvement of the present invention, the connecting portion includes a cylindrical structure extending downward from the outlet into the main bottle mouth, and a limiting flange arranged on the circumference of the upper part of the cylindrical structure, and a plurality of side openings for liquid to flow out are arranged at intervals on the bottom side wall of the cylindrical structure;

[0010] The blocking portion is arranged on the limiting flange.

[0011] As a further improvement of the utility model, the blocking portion includes a plug provided on the limiting flange, a travel rod provided on the plug, and a limiting member provided at the end of the travel rod;

[0012] The limiting member can abut against the top surface of the cover body when the plug opens the opening.

[0013] As a further improvement of the present invention, the bottom of the cover body is provided with an inner annular portion and an outer annular portion, and when the inner wall surface of the outer annular portion is butted with the outer wall surface of the main bottle mouth through threads, the outer wall surface of the inner annular portion abuts against the inner wall surface of the main bottle mouth;

[0014] A sealing gasket is arranged in the annular groove formed between the inner annular portion, the outer annular portion and the bottom surface of the cover body.

[0015] As a further improvement of the present invention, the cover body has an outer peripheral wall sealed with the inner wall surface of the upper shell and an inclined surface for facilitating the liquid to flow toward the opening side.

[0016] As a further improvement of the present invention, the inlet of the upper shell is provided with an annular protrusion to form a connection port on the top surface of the upper shell, and the top surface of the cover is provided with a docking portion sealed and connected to the bottom of the channel;

[0017] The upper portion of the peripheral wall of the main bottle body is bent inwardly to form an annular support portion, and the peripheral wall of the upper shell body extends downward to abut against the annular support portion.

[0018] As a further improvement of the utility model, it also includes a pump assembly, which, when assembled in the instant mixing packaging bottle, drives the sealing structure downward to open the opening so that the liquid flows into the main bottle body through the cylindrical structure;

[0019] The pump assembly comprises a pump core body which can be inserted into the channel, and a locking cover is movably connected to the pump core body.

[0020] When the locking cover is locked on the connecting port, the pump core body can be driven to move downward.

[0021] As a further improvement of the utility model, the lower end of the pump core body is provided with a straw extending to the bottom of the main bottle body, and the upper end is provided with a pressing head;

[0022] A through-hole for the straw to pass through is provided at the bottom of the cylindrical structure.

[0023] The beneficial effects of the present utility model are as follows:

[0024] 1. By providing a sealing structure at the bottom of the temporary storage bottle body, two independent chambers are formed in the packaging bottle in an up-and-down arrangement, presenting an overall external shape structure of the packaging bottle and saving the use of packaging materials at the same time;

[0025] 2. The structure is simple, and it can effectively achieve the hierarchical and independent storage of two different types of cosmetic ingredients, which is beneficial to the storage and transportation of cosmetics and extends the overall shelf life and service life;

[0026] 3. By adopting the pump assembly, on the one hand, the instant mixing of cosmetic ingredients is realized, saving the traditional complicated mixing operation, and on the other hand, the mixture is pumped out for use, and the operation is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic structural diagram of the present utility model;

[0028] Figure 2 is the present utility model Figure 1 sectional schematic diagram in the M-M direction;

[0029] Figure 3 is the present utility model Figure 2 enlarged schematic diagram of A;

[0030] Figure 4 is the exploded structural schematic diagram of the temporary storage bottle body of the present utility model;

[0031] Figure 5 is the structural schematic diagram of the sealing structure of the present utility model;

[0032] Figure 6 is the structural schematic diagram of the present utility model configured with a pump assembly;

[0033] Figure 7 is the present utility model Figure 6 sectional schematic diagram in the N-N direction;

[0034] Figure 8 is the present utility model Figure 7 enlarged schematic diagram of B.

[0035] The following description is made in conjunction with the accompanying drawings:

[0036] 1. Main bottle body; 11. Main bottle mouth; 12. Annular support part; 2. Temporary storage bottle body; 21. Opening; 22. Upper shell; 221. Entrance; 222. Connection port; 23. Cover body; 231. Outlet; 232. Inner annular part; 233. Outer annular part; 234. Annular groove; 235. Outer peripheral wall; 236. Inclined surface; 237. Docking part; 24. Temporary storage cavity; 25. Channel; 3. Sealing structure; 31. Connection part; 311. Cylindrical structure; 312. Limit flange; 313. Side opening; 314. Through hole; 32. Sealing part; 321. Plug; 322. Stroke rod; 323. Limiting part; 4. Sealing gasket; 5. Pump assembly; 51. Pump core body; 52. Locking cover; 53. Straw; 54. Pressing head; 6. Bottle cap. Detailed implementation mode

[0037] The following will combine the attached drawings to make a detailed description of a preferred embodiment of the present invention.

[0038] Refer to Figures 1 to 5 As shown in the figure, an instant mixing packaging bottle provided by the present invention includes a main bottle body 1 for containing the content. The main bottle body 1 has a main bottle mouth 11. A temporary storage bottle body 2 for containing liquid is movably connected to the main bottle mouth 11. An opening 21 is provided at the bottom of the temporary storage bottle body 2. A sealing structure 3 is provided at the opening 21. The sealing structure 3 can open the opening 21 under the action of an external force, so that the liquid flows into the main bottle body 1 to be mixed with the content.

[0039] Among them, the main bottle body 1 can be used to contain a single cosmetic ingredient and can also be used to contain a cosmetic mixture. The detachable connection between the temporary storage bottle body 2 and the main bottle body 1 facilitates the separation of the temporary storage bottle body 2 and the main bottle body 1 after the cosmetic ingredients are mixed. During use, only the main bottle body 1 containing the mixture needs to be used. Of course, the temporary storage bottle body 2 can also not be detached, and the user can choose according to needs; in addition, the detachable connection between the temporary storage bottle body 2 and the main bottle body 1 facilitates the independent storage of a variety of different cosmetic ingredients, so that the main bottle body 1 can be combined with any temporary storage bottle body 2 to achieve a variety of different matching methods, improving the versatility of the packaging bottle. The structure is simple, and it can effectively realize the layered and independent partition storage of two different types of cosmetic ingredients, which is beneficial to the storage and transportation of cosmetics. And instant mixing during use can extend the overall shelf life and service life of the product.

[0040] Furthermore, the temporary storage bottle body 2 is screwed onto the main bottle mouth 11, and includes an upper shell 22 and a cover body 23 disposed on the upper shell 22. A temporary storage cavity 24 for holding liquid is formed between the upper shell 22 and the cover body 23. A channel 25 is provided in the middle of the temporary storage cavity 24 for external force to enter and is not connected to the temporary storage cavity 24. The channel 25 has an inlet 221 formed at the top of the upper shell 22 and an outlet 231 formed at the bottom of the cover body 23. The provision of the channel 25 isolates the temporary storage cavity 24 from the outside to avoid contamination of the liquid in the temporary storage cavity when an external force drives the sealing structure to open the opening.

[0041] The outer peripheral wall of the opening 21 near the channel 25 is opened on the cover body 23. The cover body 23 has an outer peripheral wall 235 sealed with the inner wall surface of the upper shell 22 and an inclined surface 236 for facilitating the liquid to flow toward the side of the opening 21. That is, the opening 21 is arranged at the bottom of the slope of the inclined surface 236, so that when the opening 21 is opened, it is convenient for the liquid to gather and flow into the main bottle body at the lower side.

[0042] See also Figures 2 - 3 The sealing structure 3 is movably connected with the cover body 23, and includes a connecting portion 31 that docks with the outlet 231 of the cover body 23, and a blocking portion 32 that is integrally formed with the connecting portion 31 and adapted to the opening 21. The connecting portion 31 includes a cylindrical structure 311 extending downward from the outlet 231 into the main bottle mouth 11, and a limiting flange 312 arranged on the upper circumference of the cylindrical structure 311. A plurality of side openings 313 for liquid to flow out are arranged at intervals on the bottom side wall of the cylindrical structure 311: the blocking portion 32 is arranged on the limiting flange 312. That is, the sealing structure 3 can move downward under the action of external force. The blocking portion 32 includes a plug 321 arranged on the limiting flange 312, a travel rod 322 arranged on the plug 321, and a limiting member 323 arranged at the end of the travel rod 322; the limiting member 323 can abut against the top surface of the cover body 23 when the plug 321 opens the opening 21. The limiting member 323 is provided to ensure the movement distance of the sealing structure 3 and prevent the sealing structure from separating from the cover body and falling into the main bottle body.

[0043] Furthermore, the bottom of the cover body 23 is provided with an inner annular portion 232 and an outer annular portion 233. When the inner wall surface of the outer annular portion 233 is connected to the outer wall surface of the main bottle mouth 11 through threads, the outer wall surface of the inner annular portion 232 abuts against the inner wall surface of the main bottle mouth 11 to achieve a detachable connection between the temporary storage bottle body and the main bottle body. A sealing gasket 4 is provided in the annular groove 234 formed between the inner annular portion 232 and the outer annular portion 233 and the bottom surface of the cover body 23; and the limiting flange 312 can abut against the lower end surfaces of the inner annular portion 232 and the outer annular portion 233 when the blocking portion 32 blocks the opening 21, so as to ensure the effective blocking of the opening 21.

[0044] Further, an annular protrusion is provided on the inlet 221 of the upper housing 22 to form a connection port 222 on the top surface of the upper housing 22, and the connection port 222 is screwed with the bottle cap 6 to seal the mixing bottle. A docking portion 237 that is hermetically connected to the bottom of the channel 25 is provided on the top surface of the cover body 23 to ensure absolute isolation between the channel 231 and the temporary storage chamber 24.

[0045] The upper part of the peripheral wall of the main bottle body 1 is bent inward to form an annular support portion 12, and the peripheral wall of the upper housing 22 extends downward and abuts against the annular support portion 12, so that the packaging bottle presents an overall external structure, and at the same time, the use of packaging materials is saved.

[0046] Refer to Figures 6 - 8 , the present utility model provides a pump assembly 5 that drives the sealing structure 3 to move downward to open the opening 21. The flow direction of the liquid can be referred to Figure 8 the direction indicated by the red arrow. In addition, the pump assembly 5 also has the ability to pump out the mixture in the main bottle body 1, improving the convenience of use.

[0047] Of course, the user can also not use the pump assembly according to actual needs, but select any rod-shaped object that can penetrate through the channel 231, manually press down to make the sealing structure move downward to open the opening. After mixing is completed, unscrew the temporary storage bottle body 2, use the bottle cap 6 to block the main bottle mouth 11 of the main bottle body 1, and when in use, unscrew the bottle cap 6 and pour the mixture for use.

[0048] The pump assembly 5 provided by the present utility model includes a pump core body 51 that can be inserted into the channel 25. A lock cover 52 is movably connected to the pump core body 51. When the lock cover 52 is locked to the connection port 222, it can drive the pump core body 51 to move downward. A suction pipe 53 extending to the bottom of the main bottle body 1 is provided at the lower end of the pump core body 51, and a pressing head 54 is provided at the upper end; a through hole 314 for the suction pipe 53 to pass through is provided at the bottom of the cylindrical structure 311. It should be noted that the specific structure of the pump assembly and pumping out the mixture are the same as those in the prior art, and will not be elaborated here.

[0049] Further, refer to Figure 3 the two states where the sealing structure blocks the opening and refer to Figure 8 the two states where the sealing structure opens the opening. When the pump assembly is inserted into the packaging bottle through the channel 231, the suction pipe 53 extends into the main bottle body 1 through the through hole 314. At this time, the lower end surface of the pump core body 51 abuts against the upper surface of the bottom of the cylindrical structure 311. When the lock cover 52 is gradually tightened, the pump core body 51 gradually moves downward to drive the cylindrical structure 311 to drive the plug 321 to move downward together. When the lock cover 52 is completely tightened, the opening 21 is completely opened (at this time, the lower end surface of the limiting member 323 abuts against the inclined surface), so that the liquid flows as indicated by the red arrow, realizing the mixing of the two components.

[0050] In summary, for the instant mixing packaging bottle provided by the present utility model, a sealing structure is arranged at the bottom of the temporary storage bottle body, so that the packaging bottle forms two independent chambers arranged up and down, presenting an overall external shape structure, while saving the use of packaging materials; the structure is simple, and it can effectively achieve the hierarchical and independent partition storage of two different types of cosmetic ingredients, which is beneficial to the storage and transportation of cosmetics, and extends the overall shelf life and service life; by adopting the pump assembly, on the one hand, the instant mixing of cosmetic ingredients is realized, saving the traditional complicated mixing operation, and on the other hand, the mixture is pumped out for use, and the operation is very convenient.

[0051] Many specific details are set forth in the above description to facilitate a full understanding of the present utility model. However, the above description is only a preferred embodiment of the present utility model, and the present utility model can be implemented in many other ways different from those described herein. Therefore, the present utility model is not limited by the specific implementations disclosed above. At the same time, any person skilled in the art can make many possible changes and modifications to the technical solution of the present utility model by using the methods and technical contents disclosed above without departing from the scope of the technical solution of the present utility model, or modify it into equivalent embodiments with equivalent changes. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the scope of protection of the technical solution of the present utility model.

Claims

1. An instant mixing packaging bottle, comprising a main bottle body (1) for containing contents, characterized in that: The main bottle body (1) has a main bottle mouth (11), and the main bottle mouth (11) is movably connected to a temporary storage bottle body (2) for containing liquid. The bottom of the temporary storage bottle body (2) is provided with an opening (21), and the opening (21) is provided with a sealing structure (3). The sealing structure (3) can open the opening (21) under the action of an external force, so that the liquid flows into the main bottle body (1) through the opening (21) and the main bottle mouth (11) to mix with the content.

2. The instant mixing packaging bottle according to claim 1, characterized in that: The temporary storage bottle body (2) is screwed onto the main bottle mouth (11), and comprises an upper shell (22) and a cover body (23) arranged on the upper shell (22); a temporary storage cavity (24) for containing liquid is formed between the upper shell (22) and the cover body (23); a channel (25) for external force to enter and not connected to the temporary storage cavity (24) is provided in the middle of the temporary storage cavity (24); the channel (25) has an inlet (221) formed at the top of the upper shell (22) and an outlet (231) formed at the bottom of the cover body (23); The opening (21) is opened on the cover body (23) close to the outer peripheral wall of the channel (25).

3. The instant mixing packaging bottle according to claim 2, characterized in that: The sealing structure (3) is movably connected to the cover body (23), and comprises a connecting portion (31) docking with the outlet (231) of the cover body (23), and a blocking portion (32) integrally formed with the connecting portion (31) and adapted to the opening (21).

4. The instant mixing packaging bottle according to claim 3, characterized in that: The connecting portion (31) comprises a cylindrical structure (311) extending downward from the outlet (231) into the main bottle mouth (11), and a limiting flange (312) provided on the circumference of the upper part of the cylindrical structure (311); a plurality of side openings (313) for liquid to flow out are provided at intervals on the bottom side wall of the cylindrical structure (311); The blocking portion (32) is arranged on the limiting flange (312).

5. The instant mixing packaging bottle according to claim 4, characterized in that: The blocking portion (32) comprises a plug (321) provided on the limiting flange (312), a travel rod (322) provided on the plug (321), and a limiting member (323) provided at the end of the travel rod (322); The limiting member (323) can abut against the top surface of the cover body (23) when the plug (321) opens the opening (21).

6. The instant mixing packaging bottle according to claim 5, characterized in that: The bottom of the cover body (23) is provided with an inner annular portion (232) and an outer annular portion (233); when the inner wall surface of the outer annular portion (233) is butted with the outer wall surface of the main bottle mouth (11) through threads, the outer wall surface of the inner annular portion (232) abuts against the inner wall surface of the main bottle mouth (11); A sealing gasket (4) is provided in the annular groove (234) formed between the inner annular portion (232), the outer annular portion (233) and the bottom surface of the cover body (23).

7. The instant mixing packaging bottle according to claim 6, characterized in that: The cover body (23) comprises an outer peripheral wall (235) sealed to the inner wall surface of the upper shell (22), and an inclined surface (236) for facilitating the flow of liquid toward the opening (21).

8. The instant mixing packaging bottle according to claim 7, characterized in that: The inlet (221) of the upper shell (22) is provided with an annular protrusion to form a connection port (222) on the top surface of the upper shell (22), and the top surface of the cover (23) is provided with a docking portion (237) which is sealingly connected to the bottom of the channel (25); The upper portion of the peripheral wall of the main bottle body (1) is bent inwardly to form an annular support portion (12), and the peripheral wall of the upper shell body (22) extends downward to abut against the annular support portion (12).

9. The instant mixing packaging bottle according to claim 8, characterized in that: It also includes a pump assembly (5), which, when assembled in the instant mixing packaging bottle, drives the sealing structure (3) to move downward to open the opening (21) so that the liquid flows into the main bottle body (1) through the cylindrical structure (311); The pump assembly (5) comprises a pump core body (51) which can be inserted into the channel (25), and a locking cover (52) is movably connected to the pump core body (51). When the locking cover (52) is locked on the connection port (222), it can drive the pump core body (51) to move downward.

10. The instant mixing packaging bottle according to claim 9, characterized in that: The lower end of the pump core body (51) is provided with a straw (53) extending to the bottom of the main bottle body (1), and the upper end is provided with a pressing head (54); The bottom of the cylindrical structure (311) is provided with a through hole (314) for the straw (53) to pass through.

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