Pneumatic type agent feeding bottle cap

Abstract

The utility model relates to the field of beverage packaging, in particular to a pneumatic type agent feeding bottle cap, which comprises a bottle, a cap, a pushing device and a cap sheet, and the bottle comprises an upper groove, an external thread and a lower groove; the cover comprises a cylindrical section, an air inlet, a circular truncated cone section, a discharge hole, a circular ring section, a cover sealing ring and an internal thread; the pushing device comprises a handle, a semi-cylindrical surface, a disc and a plug; the handle is located at the upper end of the pushing device body. The semi-cylindrical surface is positioned below the handle and is arranged in the circular ring interval; the disc is mounted in the cylindrical section; the plug is positioned below the disc and is matched with the discharge hole; the cover piece is located between the handle and the cover and limits the pushing device. And the cover plate is provided with a notch. By controlling the pushing device, the solid beverage has impact force under the cooperation of the cover, so that the solid beverage and a solvent below can be fully fused without shaking.

Description

Technical Field

[0001] The utility model relates to the field of beverage packaging, in particular to a pneumatic dosing bottle cap. Background Art

[0002] To ensure a long shelf life for beverages, many preservatives are usually added to them. However, as people are increasingly promoting healthy eating, the addition of these preservatives may be harmful to human health. Therefore, a dosing bottle cap has emerged that can separate the flavoring from the water to ensure that the beverage is pure and preservative-free. The small size makes it easy to transport and carry. In addition, the dosing bottle cap allows users to use the filler inside the bottle cap to mix water and / or other pre-filled beverages, soft drinks, beer, milk, etc. to customize the flavor to their liking, creating a limitless range of beverage flavors.

[0003] After the solid beverage is put into the existing dosing bottle cap, the bottle needs to be shaken to fully blend it. However, some foam may be generated during the shaking process, affecting the drinking experience. Summary of the Invention

[0004] Therefore, the present invention is made in view of the above problems. The purpose of the present invention is to solve the problem of foaming during shaking by cooperating between the cover and the pushing device. The present invention achieves the above purpose through the following technical solutions:

[0005] A pneumatic dosing bottle cap, comprising: a bottle, a cap, a pushing device, and a cover sheet, wherein the bottle comprises: an upper groove, an external thread, and a lower groove; the upper groove is located at the upper end of the bottle body and is annular; the external thread is located below the upper groove; the lower groove is located below the external thread; the cap comprises: a cylindrical section, an air inlet, a truncated cone section, a discharge port, an annular section, a cap sealing ring, and an internal thread; the cylindrical section is located in the middle of the cap body; the air inlet is located on one side of the middle of the cylindrical section; the truncated cone section is located below the cylindrical section; the discharge port is located below the truncated cone section; the annular section is located outside the cylindrical section; the The cover sealing ring is located on the periphery of the circular ring interval, and the cover sealing ring cooperates with the upper groove for sealing; the internal thread is located on the outer periphery of the cover sealing ring, and the internal thread cooperates with the external thread; the pushing device is located inside the cover; the pushing device includes: a handle, a semi-cylindrical surface, a disc, and a plug; the handle is located at the upper end of the pushing device body; the semi-cylindrical surface is located below the handle, and the semi-cylindrical surface is arranged in the circular ring interval; the disc is located inside the semi-cylindrical surface, and the disc is installed inside the cylindrical interval; the plug is located below the disc, and the plug cooperates with the discharge port; the cover piece is located between the handle and the cover, and the cover piece limits the pushing device; a notch is provided on the cover piece.

[0006] Beneficial effects of the utility model:

[0007] By controlling the pushing device and cooperating with the cover, the solid beverage itself is given an impact force, so that the solid beverage and the solvent below can be fully blended without shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a front view of the cover, pushing device and cover plate of the utility model.

[0009] Figure 2 It is a front view of the overall structure of the utility model.

[0010] Figure 3 It is a front view of the cover of the present invention.

[0011] Figure 4 It is a front view of the pushing device of the present utility model.

[0012] Figure 5 It is a top view of the cover plate of the present invention.

[0013] Figure 6 It is a front view of the state 1 of the utility model.

[0014] Figure 7 It is a front view of the second state of the utility model.

[0015] Figure 8 It is a front view of state 3 of the present utility model.

[0016] 1. Bottle; 11. Upper groove; 12. External thread; 13. Lower groove; 2. Cap; 21. Cylindrical section; 22. Air inlet; 23. Cone section; 24. Discharge port; 25. Ring section; 26. Cap sealing ring; 27. Internal thread; 28. Anti-theft ring; 3. Pushing device; 31. Handle; 32. Semi-cylindrical surface; 33. Disc; 34. Plug; 4. Cover piece; 41. Notch. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention can be implemented in various forms, and therefore the present invention is not limited to the embodiments described below. In addition, in order to more clearly describe the present invention, parts that are not connected with the present invention will be omitted from the drawings.

[0018] like Figure 1 、 2 As shown, a pneumatic dosing bottle cap includes: a bottle 1, a cap 2, a pushing device 3, and a cover sheet 4;

[0019] The bottle 1 is filled with water or beverage;

[0020] like Figure 2As shown, the bottle 1 comprises: an upper groove 11, an external thread 12, and a lower groove 13;

[0021] The upper groove 11 is located at the upper end of the bottle 1 body, and the upper groove 11 is an annular groove;

[0022] The external thread 12 is located below the upper groove 11;

[0023] The lower groove 13 is located below the external thread 12 and is a rectangular parallelepiped groove;

[0024] The cover 2 is located outside the entire device, and people can drink by opening the cover 2;

[0025] like Figure 3 As shown, the cover 2 includes: a cylindrical section 21, an air inlet 22, a truncated cone section 23, a discharge port 24, an annular section 25, a cover sealing ring 26, an internal thread 27, and an anti-theft ring 28;

[0026] The cylindrical section 21 is located in the middle of the main body of the cover 2;

[0027] The air inlet 22 is located on one side of the middle of the cylindrical section 21;

[0028] The truncated cone section 23 is located below the cylindrical section 21 and is used to store solid beverages.

[0029] The discharge port 24 is located below the truncated cone section 23, and a sealing ring (not shown) is provided at the discharge port 24 to enhance the sealing effect;

[0030] The annular section 25 is located outside the cylindrical section 21;

[0031] The cover sealing ring 26 is located outside the annular section 25 and seals with the upper groove 11;

[0032] The internal thread 27 is located opposite the cover sealing ring 26, and the internal thread 27 cooperates with the external thread 12;

[0033] The anti-theft ring 28 is located below the internal thread 27, and the anti-theft ring 28 cooperates with the lower groove 13 to play an anti-theft role;

[0034] like Figure 2 As shown, the pushing device 3 is located inside the cover 2;

[0035] like Figure 4 As shown, the pushing device 3 includes: a handle 31, a semi-cylindrical surface 32, a disc 33, and a plug 34;

[0036] The handle 31 is located at the upper end of the main body of the pushing device 3, and a person can push or rotate the device by controlling the handle 31;

[0037] The semi-cylindrical surface 32 is located below the handle 31 and is installed in the annular section 25;

[0038] The disc 33 is located inside the semi-cylindrical surface 32 and is installed inside the cylindrical section 21;

[0039] The plug 34 is located below the disc 33 and cooperates with the discharge port 24. The upper end of the plug 34 is in the shape of a truncated cone, which facilitates the falling of the solid beverage.

[0040] like Figure 1 As shown, the cover sheet 4 is located between the handle 31 and the cover 2, and the cover sheet 4 limits the pushing device 3;

[0041] like Figure 5 As shown, the cover plate 4 includes: a notch 41;

[0042] The notch 41 is located on one side of the main body of the cover plate 4 , and the notch 41 is stuck between the handle 31 and the semi-cylindrical surface 32 .

[0043] Working principle of this utility model:

[0044] The initial state is Figure 2 As shown, at this time, the plug 34 blocks the discharge port 24, so that the solid beverage will not fall, and the circumferential surface of the disc 33 blocks the air inlet 22 so that air will not enter the cylindrical interval 21. If you want to drink, first pull out the cover 4 and lift the handle 31 to the highest point by hand (as shown in FIG. Figure 6 As shown), during this process, the disc 33 gradually moves upward from the cylindrical section 21. Due to the pressure change in the cylindrical section 21, air will enter the cylindrical section 21 from the annular section 25 and the air inlet 22. Then, the handle 31 is rotated 180 degrees so that the semi-cylindrical surface 32 covers the air inlet 22 (as shown). Figure 7 As shown), at this time, the air inside the cylindrical interval 21 will not escape through the air inlet 22, and then the handle 31 is pressed down until the disc 33 moves down to the lowest end of the cylindrical interval 21 and stops (as shown). Figure 8 As shown), the solid beverage in the conical section 23 is ejected from the discharge port 24 after the plug 34 is separated from the discharge port 24 due to the air pressure, and is sprayed into the interior of the bottle 1. The solid beverage quickly merges with the liquid inside the bottle 1. At this time, the handle 31 is lifted up, and the cover 4 is used to clamp it. The cover 2 is unscrewed to drink the mixed beverage.

Claims

1. A pneumatic dosing bottle cap, comprising: A cover (2), a pushing device (3), and a cover plate (4), characterized in that: the cover (2) comprises: a cylindrical section (21), an air inlet (22), a truncated cone section (23), a discharge port (24), an annular section (25), a cover sealing ring (26), and an internal thread (27); the cylindrical section (21) is located in the middle of the cover (2) body; the air inlet (22) is located on one side of the middle of the cylindrical section (21); the truncated cone section (23) is located below the cylindrical section (21); the discharge port (24) is located below the truncated cone section (23); the annular section (25) is located outside the cylindrical section (21); the cover sealing ring (26) is located outside the annular section (25), and the cover sealing ring (26) is connected to the upper groove (11). Matching seal; the internal thread (27) is located on the outer periphery of the cover sealing ring (26), and the internal thread (27) matches with the external thread (12); the pushing device (3) is located inside the cover (2); the pushing device (3) comprises: a handle (31), a semi-cylindrical surface (32), a disc (33), and a plug (34); the handle (31) is located at the upper end of the main body of the pushing device (3); the semi-cylindrical surface (32) is located below the handle (31), and the semi-cylindrical surface (32) is set in the annular interval (25); the disc (33) is located inside the semi-cylindrical surface (32), and the disc (33) is installed inside the cylindrical interval (21); the plug (34) is located below the disc (33), and the plug (34) matches with the discharge port (24); The cover plate (4) is located between the handle (31) and the cover (2), and the cover plate (4) limits the pushing device (3); a notch (41) is provided on the cover plate (4).

2. The pneumatic dosing bottle cap according to claim 1, characterized in that: A sealing ring is provided at the discharge port (24).

3. The pneumatic dosing bottle cap according to claim 2, characterized in that: The notch (41) is located on one side of the main body of the cover plate (4), and the notch (41) is stuck between the handle (31) and the semi-cylindrical surface (32).

4. The pneumatic dosing bottle cap according to claim 3, characterized in that: The cover (2) is provided with an anti-theft ring (28), which is located below the internal thread (27) and is engaged with the lower groove (13).

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