Rotary storage bottle cap

Abstract

The utility model discloses a rotary storage bottle cap. A rotary storage bottle cap comprises a top cap structure, a top cap component is arranged in the top cap structure, a straight rod is installed in the top cap component, an inner notch is formed in the straight rod, a small thin film is installed beside the inner notch, a protruding soft key is installed beside the small thin film, an ejector pin is arranged beside the protruding soft key, and the outer side of the straight rod is connected with the outer side of the protruding soft key. According to the extrusion type bottle cap, the straight rod in the top cap structure moves downwards, the inner notch enters the surface of the protruding soft key, meanwhile, the ejector pin extrudes the small thin film and the thin film, the small thin film and the thin film are matched with the upper thread to rotate on the matched thread, and therefore the extrusion type bottle cap can convey adhesive solution in the top cap structure downwards more conveniently; the problems that after the thin film is damaged, the adhesive solution in the bottle cap cannot quickly and completely flow into the bottle body below, so that part of the adhesive solution is left in the bottle cap, the liquid in the bottle body cannot reach the preset adding proportion, and the drinking taste of a user is affected are effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle caps, in particular to a rotating material storage bottle cap. Background Art

[0002] With the improvement of people's living standards, various beverages have become common drinks in people's daily lives. Usually, bottled beverages are packed in bottles with bottle caps. At present, bottle caps are mainly rotating or pressing, which only have a sealing function. Various beverages are directly filled in the bottle, and the solvent and water are mixed together, resulting in a shortened shelf life and not suitable for long-term drinking.

[0003] When using the current squeeze-type bottle cap, most of them are squeezed downwards to let the ejector pierce the film, so that the adhesive solution in the bottle cap flows into the bottle body below. However, this method of adding the adhesive solution can only create a small gap in the film, resulting in the adhesive solution in the bottle cap being unable to quickly and completely flow into the bottle body below after the film is broken, so that part of the adhesive solution will remain in the bottle cap, causing the liquid in the bottle body to fail to reach the pre-added ratio, affecting the user's drinking taste. Utility Model Content

[0004] In view of the above problems, the utility model provides a rotating storage bottle cap, which allows the squeeze bottle cap to more quickly and completely deliver the adhesive solution in the bottle cap into the interior of the bottle body when in use through the top cover component in the top cover structure, thereby effectively avoiding the impact on the normal operation of the squeeze bottle cap caused by the inability to fully mix the internal liquid.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme: a rotating storage bottle cap, including a top cover structure, a top cover component is provided in the top cover structure, a straight rod is installed in the top cover component, an inner notch is provided on the straight rod, a small film is installed next to the inner notch, a raised soft key is installed next to the small film, an ejector is provided next to the raised soft key, and the outer side of the straight rod is connected to the outer side of the raised soft key. The outer side of the straight rod is connected to the outer side of the raised soft key, and the raised soft key can directly limit the falling distance of the straight rod, which greatly improves the practicality of the operation of the squeeze-type bottle cap.

[0006] Furthermore, a fastening structure is embedded in the top cover structure, and a plurality of friction keys are installed beside the top cover structure, and the inner side of the friction key is engaged with the outer side of the fastening structure. The inner side of the friction key is engaged with the outer side of the fastening structure, making the internal structure of the squeeze bottle cap more firm and reliable, greatly improving the safety of the squeeze bottle cap.

[0007] Furthermore, the fastening structure is provided with an outer wall, an upper thread is installed in the outer wall, a film is installed beside the upper thread, a lower thread is provided beside the film, and the outer side of the film is connected to the outer side of the outer wall. The outer side of the film is connected to the outer side of the outer wall, so that the internal liquid connection of the squeeze-type bottle cap is more reliably sealed when the squeeze-type bottle cap is in operation, thereby improving the practicality of the squeeze-type bottle cap operation.

[0008] Furthermore, the upper thread is connected to an outer shell, a matching thread is provided on the outer shell, a solution cavity is provided beside the matching thread, and the outer side of the matching thread is embedded with the inner side of the upper thread. The outer side of the matching thread is embedded with the inner side of the upper thread, so that the connection between the internal structures of the squeeze-type bottle cap is tighter and more reliable, which greatly improves the stability of the squeeze-type bottle cap in use.

[0009] Furthermore, the upper end of the ejector pin is embedded with the lower end of the straight rod, the lower end of the ejector pin is matched with the upper end of the film, and the lower end of the ejector pin is connected to the upper end of the small film. The lower end of the ejector pin is connected to the upper end of the small film, and the downward movement of the ejector pin can directly puncture the small film, thereby improving the speed of fusion of the solution inside the squeeze-type bottle cap.

[0010] Beneficial Effects

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model moves the straight rod in the top cover structure downward and makes the inner notch enter the surface of the raised soft key, and at the same time makes the ejector pin squeeze the small film and the film, and cooperates with the upper thread to rotate on the matching thread, so that the squeeze-type bottle cap can more conveniently transmit the adhesive solution in the top cover structure downward, and effectively avoids the adhesive solution in the bottle cap from being unable to quickly and completely flow into the bottle body below after the film is damaged, so that part of the adhesive solution will remain in the bottle cap, causing the liquid in the bottle body to fail to reach the pre-added ratio, affecting the drinking taste of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a rotating storage bottle cover of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the top cover structure of the utility model;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the fastening structure of the utility model;

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the top cover component of the utility model;

[0017] Figure 5It is a structural schematic diagram of a rotating material storage bottle cover in a pressed down state according to the utility model.

[0018] In the figure: top cover structure 1, fastening structure 2, friction key 3, upper thread 21, film 22, outer wall 23, lower thread 24, top cover member 11, matching thread 12, solution chamber 13, outer shell 14, inner notch 111, raised soft key 112, straight rod 113, ejector pin 114, small film 115. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0021] Example

[0022] like Figure 1-Figure 5 As shown, Figure 1 This is a structural schematic diagram of a rotating storage bottle cover of the utility model; Figure 2 It is a three-dimensional structural schematic diagram of the top cover structure of the utility model; Figure 3 It is a three-dimensional structural schematic diagram of the fastening structure of the utility model; Figure 4 It is a three-dimensional structural schematic diagram of the top cover component of the utility model. Figure 5 It is a structural schematic diagram of a rotating material storage bottle cover in a pressed down state according to the utility model.

[0023] The utility model provides a rotating material storage bottle cover. The rotating material storage bottle cover comprises a top cover structure 1, a top cover component 11 is provided in the top cover structure 1, a straight rod 113 is installed in the top cover component 11, an inner notch 111 is provided on the straight rod 113, a small film 115 is installed next to the inner notch 111, a raised soft key 112 is installed next to the small film 115, an ejector pin 114 is provided next to the raised soft key 112, the outer side of the straight rod 113 is connected to the outer side of the raised soft key 112, a fastening structure 2 is embedded in the top cover structure 1, a plurality of friction keys 3 are installed next to the top cover structure 1, the inner side of the friction key 3 is engaged with the outer side of the fastening structure 2, and the fastening structure 2 is provided with an outer wall 23, an upper thread 21 is installed in the outer wall 23, a film 22 is installed next to the upper thread 21, a lower thread 24 is provided next to the film 22, the outer side of the film 22 is connected to the outer side of the outer wall 23, the upper thread 21 is connected to the outer shell 14, a matching thread 12 is provided on the outer shell 14, a solution cavity 13 is provided next to the matching thread 12, the outer side of the matching thread 12 is embedded with the inner side of the upper thread 21, the upper end of the ejector pin 114 is embedded with the lower end of the straight rod 113, the lower end of the ejector pin 114 is matched with the upper end of the film 22, and the lower end of the ejector pin 114 is connected to the upper end of the small film 115.

[0024] The diameter of the lower thread 24 is consistent with the diameter of the lower bottle body connection, so that the squeeze-type bottle cap can be more completely connected to its matching bottle body.

[0025] The raised soft key 112 is made of a deformable rubber material, so that when the straight rod 113 moves downward, the inner notch 111 can enter the raised soft key 112 to limit the position of the straight rod 113 .

[0026] The connection diameter of the upper thread 21 is consistent with the connection diameter of the matching thread 12, so that the upper thread 21 and the matching thread 12 can be very tightly connected.

[0027] The working principle of the utility model is explained as follows: before using the squeeze bottle cap, the manufacturer places the corresponding solution to be used into the solution cavity 13, and then the user holds the outer shell 14 and screws the outer shell 14 and the upper thread 21 together, and the manufacturer holds the friction key 3 to screw the lower thread 24 and the lower bottle body. At this time, the solution is above the film 22. When the user needs to deliver the solution in the solution cavity 13 into the lower bottle body, the straight rod 113 is pressed downward. Due to the downward squeezing force, the straight rod 113 will bring the ejector pin 114 to pierce the small film 115 and the film 22. When the inner notch 111 on the straight rod 113 touches the raised soft key 112, the operation stops. Then the user grabs the outer shell 14 and rotates the matching thread 12 around the upper thread 21, so that the ejector pin 114 can rotate around the film 22 to complete the destruction of the film 22. Then the corresponding solution in the solution cavity 13 will fall into the lower bottle body very smoothly, which is convenient for the user to use.

[0028] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0029] Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the utility model is limited by the appended claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any reference numerals in the claims should not be regarded as limiting the claims involved.

Claims

1. A rotating storage bottle cap, characterized in that: The invention comprises a top cover structure (1), wherein a top cover component (11) is provided in the top cover structure (1), a straight rod (113) is installed in the top cover component (11), an inner notch (111) is provided on the straight rod (113), a small film (115) is installed next to the inner notch (111), a raised soft key (112) is installed next to the small film (115), a top pin (114) is provided next to the raised soft key (112), and the outer side of the straight rod (113) is connected to the outer side of the raised soft key (112).

2. A rotating storage bottle cap according to claim 1, characterized in that: A fastening structure (2) is embedded on the top cover structure (1), and a plurality of friction keys (3) are installed next to the top cover structure (1), wherein the inner side of the friction key (3) is engaged with the outer side of the fastening structure (2).

3. A rotating storage bottle cap according to claim 2, characterized in that: The fastening structure (2) is provided with an outer wall (23), an upper thread (21) is installed in the outer wall (23), a film (22) is installed next to the upper thread (21), a lower thread (24) is provided next to the film (22), and the outer side of the film (22) is connected to the outer side of the outer wall (23).

4. A rotating storage bottle cap according to claim 3, characterized in that: The upper thread (21) is connected to an outer shell (14), a matching thread (12) is provided on the outer shell (14), a solution cavity (13) is provided beside the matching thread (12), and the outer side of the matching thread (12) is embedded with the inner side of the upper thread (21).

5. A rotating storage bottle cap according to claim 4, characterized in that: The upper end of the ejector pin (114) is embedded with the lower end of the straight rod (113), the lower end of the ejector pin (114) is matched with the upper end of the film (22), and the lower end of the ejector pin (114) is connected with the upper end of the small film (115).

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