Double-cavity separation type liquid mixing bottle

Abstract

The utility model discloses a double-cavity separation type liquid mixing bottle which comprises a first mixing bottle, a second mixing bottle and a mixing communication assembly connecting the first mixing bottle and the second mixing bottle, the mixing communication assembly is provided with a communication pipe with a mounting hole, a rotatable control switch is mounted in the communication pipe, and the control switch comprises a rotating base, a connecting column and a valve plate. The rotating plate drives the valve plate to rotate to achieve linear adjustment of the drift diameter so as to accurately control the mixing proportion, and the anti-skid ring and the positioning ring form double torque limitation to prevent sealing failure caused by excessive rotation. The cap sealing assembly comprises a bottle cap with a sealing ring and a conical thread sealing plug, a valve plate sealing gasket and an auxiliary sealing ring form a main seal, the bottle cap sealing ring is in interference fit with a bottle opening sealing groove to form a secondary seal, and a liquid injection hole sealing plug achieves double leakage prevention; the bucket-shaped bottle bottom is matched with the dip angle of the communicating pipe to increase the liquid flow rate, the mixing time is shortened, the bucket-shaped structure reduces liquid residues, and the mixing efficiency is remarkably improved.

Description

Technical Field

[0001] This utility model specifically relates to a dual-chamber separation liquid mixing bottle. Background Technology

[0002] Liquid mixing bottles are primarily used to mix two or more liquid components when needed. This design has wide applications in various fields, including medical, cosmetic, food, and beverage industries. Most existing liquid mixing bottles employ a single-chamber or simple split-type structure. Single-chamber products typically store two liquids directly within the same chamber, and mixing is achieved by shaking the bottle. However, this design cannot achieve the isolation and preservation of liquids, and the mixing uniformity is poor, easily affecting the final product's performance. Some improved products use a dual-chamber structure, physically separating the liquids. However, the isolation layer must be manually broken during use. This type of design has high operational complexity, insufficient sealing reliability, and low mixing efficiency.

[0003] Therefore, it is necessary to invent a dual-chamber separation liquid mixing bottle to solve the above problems. Utility Model Content

[0004] (a) Purpose of the utility model

[0005] To address the technical problems existing in the background art, this utility model proposes a dual-chamber separation liquid mixing bottle, which can improve the liquid mixing efficiency.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a dual-chamber separation liquid mixing bottle, comprising a first mixing bottle and a second mixing bottle, wherein a mixing and connecting component is connected between the first mixing bottle and the second mixing bottle, and a capping component is installed at the end of both the first mixing bottle and the second mixing bottle;

[0008] The hybrid connection assembly includes a connecting pipe disposed at the connection portion between the first mixing bottle and the second mixing bottle. The two ends of the connecting pipe are connected to the ends of the first mixing bottle and the second mixing bottle, and an installation hole is provided at its upper end. A control switch is installed in the installation hole and rotates within the connecting pipe.

[0009] The capping assembly includes a cap that covers the end openings of the first mixing bottle and the second mixing bottle. The bottle opening has a sealing groove, and the inner side of the cap has a corresponding sealing ring. The cap is installed outside the bottle opening, and one end of the cap has a liquid injection hole, which is fitted with a sealing plug.

[0010] Preferably, the control switch includes a rotating base, which is mounted on the top of the mounting hole, and a positioning ring is provided on the top of the mounting hole. The rotating base is located outside the positioning ring, and a connecting post extends from the bottom of the rotating base. The connecting post is fitted into the mounting hole, and a valve plate is fixed at the bottom of the connecting post. The valve plate matches the internal dimensions of the connecting pipe, and a rotating plate is also provided on the top of the rotating base.

[0011] Preferably, a sealing gasket is installed on the edge of the valve plate, and auxiliary sealing rings are also provided on both sides of the connecting pipe outside the valve plate. The auxiliary sealing rings cooperate with the sealing gasket to seal. The rotating plate is vertically installed on the top of the rotating base, and anti-slip rings are also provided on both sides of the rotating plate.

[0012] Preferably, the bottom of both the first mixing bottle and the second mixing bottle is funnel-shaped, that is, the size of the connecting pipe is smaller than the body size of the first mixing bottle and the second mixing bottle, and the bottle mouth of both the first mixing bottle and the second mixing bottle is provided with threads that match the inner threads of the bottle cap.

[0013] Preferably, the inner thread of the injection hole matches the outer thread of the sealing plug, and the end dimension of the sealing plug is larger than the inner dimension of the injection hole.

[0014] Preferably, both the first mixing bottle and the second mixing bottle have liquid filling scales on their body positions, and the liquid filling scales on both sides are symmetrically arranged.

[0015] Compared with the prior art, the beneficial effects of the above-mentioned technical solution of this utility model are:

[0016] 1. This utility model achieves opening and closing control by driving the valve plate through a rotating plate. Mixing can be started and stopped with one hand. The rotation angle of the valve plate is linearly related to the diameter of the connecting pipe, supporting precise control of the mixing ratio. The anti-slip ring and the positioning ring form a double torque limit to avoid excessive rotation leading to sealing failure.

[0017] 2. The valve plate sealing gasket and the auxiliary sealing ring form an annular contact surface to form the main seal, the bottle cap sealing ring and the bottle mouth sealing groove interference fit form the secondary seal, and the tapered thread design of the injection hole sealing plug achieves double leakage prevention.

[0018] 3. The angle between the funnel-shaped bottle bottom and the connecting pipe of this utility model increases the liquid flow rate, shortens the mixing time, and reduces the amount of liquid residue, thereby improving the mixing efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the disassembled structure of the hybrid interconnection component of this utility model. Figure 1 ;

[0023] Figure 4 This is a schematic diagram of the disassembled structure of the hybrid interconnection component of this utility model. Figure 2 ;

[0024] Figure 5 This is a schematic diagram of the connection structure between the bottle mouth and the bottle cap of this utility model. Figure 1 ;

[0025] Figure 6 This is a schematic diagram of the connection structure between the bottle mouth and the bottle cap of this utility model. Figure 2 .

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. First mixing bottle; 2. Second mixing bottle; 3. Mixing connection assembly; 31. Connecting pipe; 32. Mounting hole; 33. Control switch; 331. Rotating base; 332. Connecting column; 333. Valve plate; 334. Rotating plate; 335. Sealing gasket; 336. Anti-slip ring; 34. Positioning ring; 35. Auxiliary sealing ring; 4. Capping assembly; 41. Bottle cap; 42. Sealing ring; 43. Injection hole; 44. Sealing plug; 5. Bottle mouth; 51. Sealing groove; 6. Injection scale. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] This utility model provides, for example Figure 1-6 The illustrated dual-chamber separation liquid mixing bottle includes a first mixing bottle 1 and a second mixing bottle 2. A mixing and connecting component 3 is connected between the first mixing bottle 1 and the second mixing bottle 2. A capping component 4 is installed at the end of both the first mixing bottle 1 and the second mixing bottle 2.

[0030] Specifically, the mixing and connecting component 3 includes a connecting pipe 31 disposed at the connection part of the first mixing bottle 1 and the second mixing bottle 2. The two ends of the connecting pipe 31 are connected to the ends of the first mixing bottle 1 and the second mixing bottle 2, and an installation hole 32 is provided at its upper end. A control switch 33 is installed in the installation hole 32 and rotates in the connecting pipe 31.

[0031] In this embodiment, the connecting pipe 31 is connected to the ends of the first mixing bottle 1 and the second mixing bottle 2, ensuring that the liquid between the two bottles can flow through the connecting pipe 31.

[0032] Specifically, the capping assembly 4 includes a cap 41 covering the bottle mouth 5 at the end of the first mixing bottle 1 and the second mixing bottle 2. The bottle mouth 5 is provided with a sealing groove 51. The inner side of the cap 41 is provided with a corresponding sealing ring 42. The cap 41 is installed outside the bottle mouth 5, and a liquid injection hole 43 is provided in the middle of one end of the cap 41. The liquid injection hole 43 is provided with a sealing plug 44.

[0033] In this embodiment, the bottle cap 41 is threaded onto the outside of the bottle opening 5, and the inner sealing ring 42 engages with the sealing groove 51 of the bottle opening 5 to ensure the sealing of the bottle opening. The injection hole 43 is used to inject liquid into the bottle, and the sealing plug 44 is threaded onto the injection hole 43 to ensure the sealing of the opening when liquid injection is not required.

[0034] Reference Figure 3-4 The control switch 33 includes a rotating base 331, which is mounted on the top of the mounting hole 32. A positioning ring 34 is provided on the top of the mounting hole 32. The rotating base 331 is located outside the positioning ring 34. A connecting post 332 extends from the bottom of the rotating base 331. The connecting post 332 is installed in the mounting hole 32. A valve plate 333 is fixed at the bottom of the connecting post 332. The valve plate 333 matches the internal size of the connecting pipe 31. A rotating plate 334 is also provided on the top of the rotating base 331.

[0035] Specifically, a sealing gasket 335 is installed on the edge of the valve plate 333, and auxiliary sealing rings 35 are also provided on both sides of the connecting pipe 31 outside the valve plate 333. The auxiliary sealing rings 35 cooperate with the sealing gasket 335 to seal. The rotating plate 334 is vertically installed on the top of the rotating base 331, and anti-slip rings 336 are also provided on both sides of the rotating plate 334.

[0036] In this embodiment, the control switch 33 is mounted in the mounting hole 32 via a rotating base 331. The connecting post 332 at the bottom of the rotating base 331 drives the valve plate 333 to rotate, thereby controlling the opening and closing of the connecting pipe 31. The rotating plate 334 is used for manually rotating the control switch 33, and the anti-slip ring 336 increases the ease of operation. The sealing gasket 335 on the edge of the valve plate 333 and the auxiliary sealing ring 35 inside the connecting pipe 31 work together to ensure that liquid does not leak when the device is closed.

[0037] Reference Figure 1-2 The bottom of both the first mixing bottle 1 and the second mixing bottle 2 is funnel-shaped, meaning that the size of the connecting pipe 31 is smaller than the size of the bottle body of the first mixing bottle 1 and the second mixing bottle 2. Both the bottle mouth 5 of the first mixing bottle 1 and the second mixing bottle 2 are threaded and match the inner thread of the bottle cap 41.

[0038] Reference Figure 5-6 The inner thread of the injection hole 43 matches the outer thread of the sealing plug 44, and the end dimension of the sealing plug 44 is larger than the inner dimension of the injection hole 43.

[0039] Specifically, both the first mixing bottle 1 and the second mixing bottle 2 are provided with liquid filling scales 6 on their bottle bodies, and the liquid filling scales 6 on both sides are symmetrically arranged.

[0040] In this embodiment, the bottoms of the first mixing bottle 1 and the second mixing bottle 2 are designed in a funnel shape to facilitate the concentration and mixing of liquids. Symmetrical filling scales 6 are arranged on both sides of the bottle body to allow users to precisely control the amount of liquid injected.

[0041] In this embodiment, the user can control the opening and closing of the connecting pipe 31 via the control switch 33, thereby achieving the mixing of liquids in the first mixing bottle 1 and the second mixing bottle 2. Rotating the control switch 33 rotates the valve plate 333 to the open position, allowing the liquid to flow between the two bottles through the connecting pipe 31, thus achieving mixing.

[0042] Specifically, the cap assembly 4 is designed to ensure a tight seal at the bottle opening, preventing liquid leakage. The fit between the filling hole 43 and the sealing plug 44 also ensures a tight seal at the opening when filling is not required. The filling scale 6 on both sides of the bottle helps users precisely control the amount of liquid injected, ensuring accurate mixing ratios.

[0043] Specifically, the rotary plate 334 and anti-slip ring 336 design of the control switch 33 make operation more convenient and stable for users. The threaded design of the bottle cap 41 also makes opening and closing more convenient.

[0044] In this embodiment, the sealing plug 44 is first opened, and liquid is injected into the first mixing bottle 1 and the second mixing bottle 2 through the injection hole 43, with the injection volume controlled according to the injection scale 6. After injection, the sealing plug 44 is tightened to ensure the sealing of the injection hole 43. The control switch 33 is rotated to the open position, opening the connecting pipe 31 and allowing the liquid to flow between the two bottles for mixing. After mixing, the control switch 33 is rotated to the closed position, closing the connecting pipe 31 and stopping the liquid flow. The bottle cap 41 is opened, and the mixed liquid is poured out from the bottle opening 5 for use.

[0045] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A dual-chamber separation liquid mixing bottle, characterized in that: It includes a first mixing bottle (1) and a second mixing bottle (2), a mixing connection component (3) is connected between the first mixing bottle (1) and the second mixing bottle (2), and a capping component (4) is installed at the end of both the first mixing bottle (1) and the second mixing bottle (2). The hybrid connection component (3) includes a connecting pipe (31) disposed at the connection part of the first mixing bottle (1) and the second mixing bottle (2). The two ends of the connecting pipe (31) are connected to the ends of the first mixing bottle (1) and the second mixing bottle (2), and an installation hole (32) is provided at its upper end. A control switch (33) is installed in the installation hole (32). The control switch (33) is in the installation hole (32) and rotates in the connecting pipe (31). The capping assembly (4) includes a cap (41) that covers the bottle mouth (5) at the end of the first mixing bottle (1) and the second mixing bottle (2). The bottle mouth (5) is provided with a sealing groove (51). The inner side of the cap (41) is provided with a corresponding sealing ring (42). The cap (41) is installed outside the bottle mouth (5). The cap (41) is provided with a liquid injection hole (43) at the middle of one end. The liquid injection hole (43) is provided with a sealing plug (44).

2. The dual-chamber separation liquid mixing bottle according to claim 1, characterized in that: The control switch (33) includes a rotating base (331), which is installed on the top of the mounting hole (32). A positioning ring (34) is provided on the top of the mounting hole (32). The rotating base (331) is located outside the positioning ring (34). A connecting post (332) extends from the bottom of the rotating base (331). The connecting post (332) is installed in the mounting hole (32). A valve plate (333) is fixed at the bottom of the connecting post (332). The valve plate (333) matches the inner size of the connecting pipe (31). A rotating plate (334) is also provided on the top of the rotating base (331).

3. A dual-chamber separation liquid mixing bottle according to claim 2, characterized in that: The valve plate (333) is equipped with a sealing gasket (335) on its edge. The connecting pipe (31) is also provided with auxiliary sealing rings (35) on both sides outside the valve plate (333). The auxiliary sealing rings (35) cooperate with the sealing gasket (335) to seal. The rotating plate (334) is vertically installed on the top of the rotating base (331), and anti-slip rings (336) are provided on both sides of the rotating plate (334).

4. A dual-chamber separation liquid mixing bottle according to claim 1, characterized in that: The bottom of the first mixing bottle (1) and the second mixing bottle (2) are both funnel-shaped, that is, the size of the connecting pipe (31) is smaller than the bottle body size of the first mixing bottle (1) and the second mixing bottle (2). The bottle mouth (5) of the first mixing bottle (1) and the second mixing bottle (2) are both threaded and matched with the inner thread of the bottle cap (41).

5. A dual-chamber separation liquid mixing bottle according to claim 1, characterized in that: The inner thread of the injection hole (43) matches the outer thread of the sealing plug (44), and the end dimension of the sealing plug (44) is larger than the inner dimension of the injection hole (43).

6. A dual-chamber separation liquid mixing bottle according to claim 1, characterized in that: Both the first mixing bottle (1) and the second mixing bottle (2) are provided with liquid filling scales (6) on their bottle bodies, and the liquid filling scales (6) on both sides are symmetrically arranged.

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