Bottle cap with puncturing function

Abstract

The utility model discloses a bottle cap with a puncturing function, which belongs to the technical field of bottle caps, and comprises a bottle cap body, a bottle cap cover and a bottle cap cover, the sealing film is adhered to the inner wall of the bottle cap body, a storage space is formed by the sealing film and the upper half part of the bottle cap body, and seasoning is arranged in the storage space; the threaded pipe is embedded in the top end of the bottle cap body, and the threaded pipe is in threaded connection with an adjusting threaded rod; the upper sealing ring plate and the lower sealing ring plate are both connected to the periphery of the adjusting threaded rod, the lower sealing ring plate is located in an inner cavity of the storage space, and the bottom end of the lower sealing ring plate is connected with a puncturing piece used for puncturing the sealing film; the plastic belt is arranged between the upper sealing ring plate and the threaded pipe, and the plastic belt is fixedly connected with the upper sealing ring plate and the threaded pipe through a plurality of plastic blocks. According to the bottle cap with the puncturing function, the notch is larger, when shaking mixing is carried out, the sealing film at the notch can deform, the notch becomes larger, the liquid inlet and outlet effect is better, and the mixing efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of bottle caps, in particular to a bottle cap with a puncturing function. Background Art

[0002] The bottle cap is used to seal the bottle, and a part of the bottle cap has a storage function. After puncturing the diaphragm, the liquid can be mixed with the items in the storage space to form new medicinal materials. However, the traditional puncturing method only uses a puncture head for puncture, but the puncture size is small, and the efficiency of guiding liquid in and out is low. When shaking and mixing, the mixing efficiency is average.

[0003] After searching, the Chinese patent document (authorization announcement number CN211996937U) discloses a bottle cap with a puncture function, including a cover body, a puncture head is provided at the edge position of the side of the cover body, a reinforcing rib is provided on one side of the puncture head, and the reinforcing rib is fixedly connected to the cover body, a baffle is provided on the side of the cover body close to the puncture head, and the baffle is fixedly connected to the cover body. The cover body, the puncture head, the reinforcing rib and the baffle are all made of PP plastic material. The reinforcing rib is annular in design, and the puncture head and the reinforcing rib are melted and fixed, and the reinforcing rib is melted and fixed to the cover body. The utility model places the puncture head at the bottom of the cover body on the diaphragm at the mouth of the beverage bottle, and presses the cover body down with force so that the puncture head punctures the diaphragm, and then translates the cover body left and right, and the diaphragm of the mouth of the beverage bottle is pulled open by the puncture head. The bottle cap has a puncture function, and the puncture component is placed at the bottom of the bottle cap, which is easy to use and has good safety performance and good practicality. Although the puncture head can be used to pull open the diaphragm of the mouth of the beverage bottle, the puncture size is small, resulting in low efficiency in the flow of liquid in and out, and the mixing efficiency is average when shaking and mixing. Utility Model Content

[0004] The purpose of the utility model is to provide a bottle cap with a puncture function to solve the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a bottle cap with a puncture function, comprising:

[0006] The bottle cap body is used for threaded connection with the external bottle body;

[0007] The sealing film is bonded to the inner wall of the bottle cap body, and the sealing film and the upper part of the bottle cap body form a storage space, in which seasonings are arranged;

[0008] A threaded tube is embedded in the top of the bottle cap body, and an adjusting threaded rod is threadedly connected to the threaded tube;

[0009] The upper sealing ring plate and the lower sealing ring plate are both connected to the outer periphery of the adjusting threaded rod, the lower sealing ring plate is in the inner cavity of the storage space, and the bottom end of the lower sealing ring plate is connected to a puncture piece for puncturing the sealing film;

[0010] The plastic belt is arranged between the upper sealing ring plate and the threaded tube, and the plastic belt is connected and fixed with the upper sealing ring plate and the threaded tube through a plurality of plastic blocks.

[0011] As a preferred embodiment, a tear-off plate for easy pulling is integrally formed on the side of the plastic belt, and the tear-off plate is not connected to the upper sealing ring plate and the threaded tube.

[0012] As a preferred embodiment, when the lower sealing ring plate abuts against the threaded tube, the puncture piece does not contact the sealing film, and when the threaded rod is adjusted to rotate downward until the upper sealing ring plate abuts against the threaded tube, the puncture piece rotates one circle.

[0013] As a preferred embodiment, the outer periphery of the bottle cap body is provided with anti-slip grooves.

[0014] As a preferred embodiment, the cross-section of the puncture piece is provided with a right triangle, and the inclined surface of the puncture piece is provided with a blade for puncturing and cutting the sealing film.

[0015] As a preferred embodiment, four side support plates are connected to the outer periphery of the adjusting threaded rod, and the four side support plates are arranged in pairs of two.

[0016] As a preferred embodiment, the two side support plates are rotatably connected to a toggle plate via a damping shaft, and the toggle plate is located above the upper sealing ring plate.

[0017] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0018] Before use, the bottle cap with a puncture function has a plastic band connected between the upper sealing ring plate and the threaded tube, which can ensure the stability between the adjusting threaded rod and the threaded tube. When in use, the hand-tear plate is pulled to remove the plastic band, thereby releasing the connection between the upper sealing ring plate and the threaded tube, and the adjusting threaded rod is rotated to perform subsequent operations.

[0019] When the bottle cap with the puncture function is needed, the toggle plate is rotated to a horizontal state, and the toggle plate and the adjusting threaded rod are rotated so that the adjusting threaded rod is rotated downward, driving the lower sealing ring plate to rotate, so that the puncture piece punctures and cuts the sealing film. Compared with the traditional puncture, the incision is larger. When shaking and mixing, the sealing film at the incision will be deformed, the incision becomes larger, the liquid inlet and outlet effect is better, and the mixing efficiency is fast.

[0020] The bottle cap with puncture function has a lower sealing ring plate that can press against the threaded tube from below to ensure sealing when not in use, and an upper sealing ring plate that presses against the threaded tube from above to ensure sealing when in use when punctured.

[0021] The bottle cap with the puncture function has a larger incision. When shaking and mixing, the sealing film at the incision will be deformed, the incision will become larger, the liquid inlet and outlet effect will be better, and the mixing efficiency will be fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

[0025] Figure 3 It is a cross-sectional view of the bottle cap body and the adjusting threaded rod of the utility model;

[0026] Figure 4 For the utility model Figure 3 A cross-sectional view of the middle adjusting threaded rod after rotation;

[0027] Figure 5 It is a structural schematic diagram of the sealing film of the utility model;

[0028] Figure 6 It is a structural schematic diagram of the puncture piece of the utility model.

[0029] Description of reference numerals:

[0030] In the figure: 1-bottle cap body; 2-sealing film; 3-threaded tube; 4-adjusting threaded rod; 5-upper sealing ring plate; 6-lower sealing ring plate; 7-puncture piece; 8-plastic tape; 9-hand tear plate; 10-side support plate; 11-sliding plate. DETAILED DESCRIPTION

[0031] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0032] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0033] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0034] See also Figures 1 to 6 As shown, a bottle cap with a puncture function, this embodiment includes:

[0035] A bottle cap body 1, the outer periphery of which is provided with anti-slip grooves for being threadedly connected with an external bottle body;

[0036] The sealing film 2 is bonded to the inner wall of the bottle cap body 1. The sealing film 2 and the upper part of the bottle cap body 1 form a storage space. Condiments are arranged in the storage space. The condiments are selected according to actual needs, such as tea leaves, tea powder, coffee powder, etc.;

[0037] The threaded tube 3 is embedded in the top of the bottle cap body 1, and the threaded tube 3 is threadedly connected with an adjusting threaded rod 4;

[0038] The upper sealing ring plate 5 and the lower sealing ring plate 6 are both connected to the outer periphery of the adjusting threaded rod 4. The lower sealing ring plate 6 is in the inner cavity of the storage space. The bottom end of the lower sealing ring plate 6 is connected with a puncture piece 7 for puncturing the sealing film 2. The cross-section of the puncture piece 7 is arranged in a right triangle. The inclined surface of the puncture piece 7 is arranged with a blade for puncturing and cutting the sealing film 2. When the lower sealing ring plate 6 abuts against the threaded tube 3, the puncture piece 7 does not contact the sealing film 2. When the adjusting threaded rod 4 is rotated downward until the upper sealing ring plate 5 abuts against the threaded tube 3, the puncture piece 7 rotates one circle, and the rotating toggle plate 11 and the adjusting threaded rod 4 are rotated so that the adjusting threaded rod 4 rotates downward, driving the lower sealing ring plate 6 to rotate, so that the puncture piece 7 punctures and cuts the sealing film 2. Compared with the traditional puncture, the incision is larger. When shaking and mixing, the sealing film at the incision will be deformed, the incision becomes larger, the liquid inlet and outlet effect is better, and the mixing efficiency is fast.

[0039] The plastic belt 8 is arranged between the upper sealing ring plate 5 and the threaded tube 3. The plastic belt 8 is connected and fixed to the upper sealing ring plate 5 and the threaded tube 3 through multiple plastic blocks. The connection method of the plastic belt 8 belongs to the prior art, which is the same connection method as the circle part of the current bottle cap and the beverage bottle. By twisting it vigorously, the connection of the plastic belt 8 can be released. The side of the plastic belt 8 is integrally formed with a tear plate 9 for easy pulling, and the tear plate 9 is not connected to the upper sealing ring plate 5 and the threaded tube 3. When it needs to be used, pull the tear plate 9 to remove the plastic belt 8 and release the connection between the upper sealing ring plate 5 and the threaded tube 3.

[0040] Four side support plates 10 are connected to the outer periphery of the adjusting threaded rod 4. The four side support plates 10 are arranged in pairs. Two side support plates 10 are rotatably connected to a toggle plate 11 through a damping shaft. When in the vertical state shown in the figure, the influence on the outside is reduced. When rotated to the horizontal state, it is convenient to rotate the adjusting threaded rod 4. The toggle plate 11 is above the upper sealing ring plate 5.

[0041] How it works

[0042] When the bottle cap with the puncturing function needs to be used, the tear plate 9 is pulled, the plastic belt 8 is removed, the connection with the upper sealing ring plate 5 and the threaded tube 3 is released, the toggle plate 11 is rotated to a horizontal state, the toggle plate 11 and the adjusting threaded rod 4 are rotated, so that the adjusting threaded rod 4 rotates downward, driving the lower sealing ring plate 6 to rotate, so that the puncturing piece 7 punctures and cuts the sealing film 2, and then the whole is shaken to improve the mixing efficiency and uniformity.

[0043] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bottle cap with a puncture function, characterized in that: include: A bottle cap body (1), used for being threadably connected to an external bottle body; A sealing film (2) is bonded to the inner wall of the bottle cap body (1), wherein the sealing film (2) and the upper part of the bottle cap body (1) form a storage space, and seasonings are arranged in the storage space; A threaded tube (3) is embedded in the top of the bottle cap body (1), and the threaded tube (3) is threadedly connected to an adjusting threaded rod (4); The upper sealing ring plate (5) and the lower sealing ring plate (6) are both connected to the outer periphery of the adjusting threaded rod (4); the lower sealing ring plate (6) is located in the inner cavity of the storage space; and the bottom end of the lower sealing ring plate (6) is connected to a piercing piece (7) for piercing the sealing film (2); A plastic belt (8) is arranged between the upper sealing ring plate (5) and the threaded tube (3); the plastic belt (8) is connected and fixed to the upper sealing ring plate (5) and the threaded tube (3) via a plurality of plastic blocks.

2. The bottle cap with puncture function according to claim 1, characterized in that: A hand-tear plate (9) for easy pulling is integrally formed on the side of the plastic belt (8), and the hand-tear plate (9) is not connected to the upper sealing ring plate (5) and the threaded pipe (3).

3. The bottle cap with puncture function according to claim 1, characterized in that: When the lower sealing ring plate (6) abuts against the threaded tube (3), the puncture piece (7) does not contact the sealing film (2); when the adjusting threaded rod (4) rotates downward until the upper sealing ring plate (5) abuts against the threaded tube (3), the puncture piece (7) rotates one circle.

4. The bottle cap with puncture function according to claim 1, characterized in that: The outer periphery of the bottle cap body (1) is provided with anti-slip grooves.

5. The bottle cap with puncture function according to claim 1, characterized in that: The cross section of the puncture piece (7) is provided with a right triangle, and the inclined surface of the puncture piece (7) is provided with a blade for puncturing and cutting the sealing film (2).

6. The bottle cap with puncture function according to claim 1, characterized in that: Four side support plates (10) are connected to the outer periphery of the adjusting threaded rod (4), and the four side support plates (10) are arranged in pairs.

7. The bottle cap with puncture function according to claim 6, characterized in that: The two side support plates (10) are rotatably connected to a toggle plate (11) via a damping shaft, and the toggle plate (11) is located above the upper sealing ring plate (5).

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