CN212767605U

CN212767605U - Bottle cap for liquid packaging bottle and liquid packaging bottle

Info

Publication number: CN212767605U
Application number: CN202021686918.3U
Authority: CN
Inventors: 潘小春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-03-23
Anticipated expiration: 2030-08-13

Abstract

The utility model provides a bottle lid for liquid packaging bottle, including lid and closing cap, the inside storage space that is provided with of lid is provided with the guide pillar in the storage space, and storage space's bottom surface is provided with tears the groove, and the closing cap seals storage space, pushes down the closing cap, and the bottom surface drive guide pillar of closing cap moves down and wears the bottom surface from tearing groove department. The utility model also provides a liquid packaging bottle. Compared with the prior art, the utility model has simple structure, easy processing and easy assembly; the lid leakproofness that forms of moulding plastics is good, and the material body in the storage space can be preserved for a long time, and is difficult for rotting, and solid powder or liquid solvent fuse fast, and the bottle lid is compatible high, and it is convenient to use.

Description

Bottle cap for liquid packaging bottle and liquid packaging bottle

Technical Field

The utility model relates to a bottle lid particularly, relates to a bottle lid and liquid packaging bottle for liquid packaging bottle.

Background

The packaging of products formed by mixing liquid and solid powder is usually of a puncture-type combined design or an independent bag-in-box design.

The puncture type combined design has an internal storage space with a certain size, and when the puncture type combined design is used, the liquid and the solid powder are mixed by puncturing the bottom of the storage space, but the structural design is complex, the puncture space is limited, and the powder cannot be rapidly fused with the liquid.

The independent bag or the small box is designed to be convenient to carry, but the liquid solvent needs to be additionally searched for matching use, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a bottle lid and liquid packaging bottle for liquid packaging bottle has solved in the current packing that the storage of solid powder and liquid solvent carries inconvenient, can not fuse fast problem.

Therefore, the utility model provides a bottle lid for liquid packaging bottle, including lid and closing cap, the inside storage space that is provided with of lid is provided with the guide pillar in the storage space, and storage space's bottom surface is provided with tears the groove, and the closing cap seals storage space, pushes down the closing cap, and the bottom surface is worn in the bottom surface drive guide pillar of closing cap downstream and from tearing groove department top.

Furthermore, a button corresponding to the position of the guide post is arranged on the sealing cover, the button is pressed down, and the button drives the guide post to jack the bottom surface from the tearing groove.

Further, the cross section of the bottom surface is concave.

Further, the surface of the sealing cover is provided with a sinking groove, and the button is arranged in the sinking groove.

Furthermore, a thin film layer for sealing the sinking groove is arranged on the top surface of the sealing cover.

Further, the guide post is pre-attached to the cover.

Further, be provided with first joint portion on the bottom surface of closing cap, the tip of guide pillar has second joint portion, pushes down the closing cap after, the guide pillar is connected on the closing cap through the joint of first joint portion and second joint portion.

Furthermore, the first clamping portion is an annular convex rib, and the second clamping portion is of a truncated cone-shaped structure with a narrow upper portion and a wide lower portion.

Further, the storage space is stored with powder or liquid.

On the other hand, the utility model provides a liquid packaging bottle, including the bottle, still include foretell a bottle lid for liquid packaging bottle, the bottleneck of bottle is connected to the lid.

The utility model provides a pair of in bottle lid and liquid packaging bottle for liquid packaging bottle, store liquid solvent, liquid packaging bottle lid storage solid powder in the bottle, perhaps store solid powder, liquid packaging bottle lid storage liquid solvent in the bottle, the closing cap passes through welding or other technology and connects on the lid, the storage space of airtight lid, and the liquid packaging bottle lid passes through the screw thread or other technology is connected on the bottle to realize solid powder or liquid solvent's difference storage. When the solid powder and the liquid solvent are required to be mixed, the sealing cover is pressed downwards, a button can be arranged to prompt the pressing position, the button drives the guide pillar to move downwards, the bottom surface of the tearing groove of the storage space is thinner, and the guide pillar penetrates through the bottom surface of the storage space from the tearing groove. Solid powder or liquid solvent flows into the bottle body from a gap between the guide post and the bottom surface of the storage space to be mixed, and the bottle cap is simple and reliable in structure. The cross section of the storage space is a concave bottom surface, so that solid powder or liquid solvent can slide off conveniently, and the mixing speed is improved.

Therefore, compared with the prior art, the utility model has the following advantages:

(1) the structure is simple, the processing and the assembly are easy, the process realization degree is high, and the requirement of batch high-speed production can be met;

(2) the cover body formed by injection molding has good sealing performance, and the material body in the storage space can be stored for a long time and is not easy to deteriorate;

(3) the guide post is separated from the bottom surface of the storage space to realize the falling of the content, so that the mixing of solid powder or liquid solvent is facilitated;

(4) the compatibility is high, and the bottle mouth is perfectly matched with various existing bottle mouths;

(5) the requirements of the existing filling production process are met, and the common bottle cap can be conveniently replaced;

(6) the use is convenient, and the requirements of various crowds are met.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural view of a liquid packaging bottle according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a bottle cap for a liquid packaging bottle according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a sealing cap in a bottle cap for a liquid packaging bottle according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a bottle cap for a liquid packaging bottle according to another embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 to 3, the bottle cap for liquid packaging bottle according to an embodiment of the present invention is shown, including a cap body 1 and a sealing cap 2, a storage space 11 is provided inside the cap body 1, a guide pillar 13 is provided in the storage space 11, a tearing groove 14 is provided on a bottom surface 12 of the storage space 11, the sealing cap 2 seals the storage space 11, the sealing cap 2 is pressed down, and the bottom surface of the sealing cap 2 drives the guide pillar 13 to move downward and to prop through the bottom surface 12 from the tearing groove 14.

Specifically, referring to fig. 1 to 3, the cover 2 is provided with a button 21 corresponding to the position of the guide post 13, and the button 21 is pressed down, so that the button 21 drives the guide post 13 to push through the bottom surface from the tearing groove 14.

Specifically, referring to fig. 1-3, the cross-section of the bottom surface 12 is concave.

Specifically, referring to fig. 1 to 3, the storage space 11 stores therein powder or liquid.

On the other hand, the utility model provides a liquid packaging bottle, including bottle 3, still include foretell a bottle lid for liquid packaging bottle, the bottleneck 31 of bottle 3 is connected to lid 1.

(6) the use is convenient, and the requirements of various crowds are met.

Example two:

referring to fig. 1 to fig. 3, a bottle cap for a liquid packaging bottle according to an embodiment of the present invention is shown in the drawings, and the present embodiment further provides the following technical solutions as improvements on the basis of the above embodiments: the surface of the sealing cover 2 is provided with a sinking groove 22, and the button 21 is arranged in the sinking groove 22; the top surface of the cover 2 is provided with a film layer 23 which seals the sink 22.

The button sets up in the heavy inslot on closing cap surface, and the protection button is not touched by the mistake, avoids the guide pillar to tear the bottom surface in storage space, leads to solid powder or liquid solvent to mix. In order to further protect the button, a film layer for sealing the sinking groove can be arranged on the top surface of the sealing cover, the film layer is made of a plastic film or an aluminum foil or other film materials, and information such as warning signs and using methods is printed on the film layer to prompt the using mode of the bottle cover.

Example three:

referring to fig. 1 to fig. 3, a bottle cap for a liquid packaging bottle according to a third embodiment of the present invention is shown, and the present embodiment further provides the following technical solutions as improvements on the basis of the above embodiments: a first clamping part 24 is arranged on the bottom surface of the sealing cover 2, a second clamping part 131 is arranged at the end part of the guide pillar 13, and after the sealing cover 2 is pressed downwards, the guide pillar 13 is connected to the sealing cover 2 through clamping of the first clamping part 24 and the second clamping part 131; the first engaging portion 24 is a circular rib, and the second engaging portion 131 is a truncated cone structure with a narrow top and a wide bottom.

After solid powder or liquid solvent have been placed to the storage space in the lid, the closing cap passes through welding or other technologies and connects on the lid, does not carry out the pre-connection between button and the guide pillar, when pressing the button, and the protruding muscle joint of annular is passed through to the second joint portion of the round platform shape of guide pillar on the closing cap, and after the bottom surface of storage space was worn on the guide pillar top like this, the guide pillar joint can not drop on the closing cap, avoids polluting the internal mixed liquid of bottle.

Example four:

referring to fig. 4, a bottle cap for a liquid packaging bottle according to a fourth embodiment of the present invention is shown in the drawings, and the present embodiment further provides the following technical solutions as improvements on the basis of the above embodiments: the guide posts 13 are pre-attached to the closure 2.

After solid powder or liquid solvent are placed in the storage space in the cover body, the sealing cover is connected to the cover body through welding or other processes, the top of the guide pillar is pre-connected through hot melting or other modes, and therefore after the guide pillar is separated from the bottom surface of the storage space, the guide pillar cannot fall off, and mixed liquid in the bottle body is prevented from being polluted.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The bottle cap for the liquid packaging bottle is characterized by comprising a cap body (1) and a sealing cap (2), wherein a storage space (11) is arranged inside the cap body (1), a guide post (13) is arranged in the storage space (11), a tearing groove (14) is formed in the bottom surface (12) of the storage space (11), the sealing cap (2) seals the storage space (11) and presses down the sealing cap (2), and the bottom surface of the sealing cap (2) drives the guide post (13) to move downwards and penetrate through the bottom surface (12) from the tearing groove (14).

2. A cap for liquid packaging bottle according to claim 1, wherein a push button (21) is provided on the cap (2) corresponding to the position of the guide post (13), and when the push button (21) is pressed, the push button (21) drives the guide post (13) to push through the bottom surface (12) from the tearing groove (14).

3. The bottle cap for liquid packing bottle as claimed in claim 1, wherein the cross-section of the bottom surface (12) is concave.

4. A cap for liquid packaging bottle according to claim 2, wherein the surface of the cap (2) is provided with a sunken groove (22), and the button (21) is provided in the sunken groove (22).

5. A cap for a liquid packaging bottle according to claim 4, wherein a film layer (23) for sealing the sink (22) is provided on the top surface of the closure (2).

6. A cap for liquid packaging bottle according to claim 1, wherein said guide post (13) is pre-attached to said closure cap (2).

7. The bottle cap for liquid packaging bottle according to claim 1, wherein a first engaging portion (24) is provided on a bottom surface of the cap (2), a second engaging portion (131) is provided at an end portion of the guide post (13), and after the cap (2) is pressed down, the guide post (13) is connected to the cap (2) by engaging the first engaging portion (24) with the second engaging portion (131).

8. The bottle cap for liquid packaging bottle according to claim 7, wherein the first engaging portion (24) is a circular rib, and the second engaging portion (131) is a truncated cone structure with a narrow top and a wide bottom.

9. The bottle cap for a liquid packing bottle as set forth in claim 1, wherein the storage space (11) stores powder or liquid therein.

10. A liquid packaging bottle comprising a bottle body (3), characterized in that it further comprises a cap for a liquid packaging bottle according to any one of claims 1 to 9, said cap body (1) being connected to the mouth (31) of said bottle body (3).