WO2020019946A1

WO2020019946A1 - Vacuum packaging product

Info

Publication number: WO2020019946A1
Application number: PCT/CN2019/094205
Authority: WO
Inventors: 邱伟华; 王昌
Original assignee: 常州市派腾电子技术服务有限公司
Priority date: 2018-07-27
Filing date: 2019-07-01
Publication date: 2020-01-30
Also published as: EP3831742A1; CN208842966U; US20210198026A1; EP3831742A4

Abstract

A vacuum packaging product (100), which comprises an outer packaging component (102) and a cartridge (101) used for an electronic cigarette, wherein the outer packaging component (102) covers the cartridge (101), the cartridge (101) is filled with an aerosol formation substrate, the outer packaging component (102) is in a vacuum state so that the inside and the outside of the outer packaging component have a pressure difference, and the outer packaging component (102) is contracted so as to allow the cartridge (101) that is already filled with the aerosol formation substrate to be sealed better and to prevent leaking due to an environment of high temperature, and high or negative pressure during transportation.

Description

Vacuum Packaging Products

Technical field

The utility model relates to the technical field of simulated smoking, in particular to a vacuum packaging product.

Background technique

Existing electronic cigarettes generally include a cartridge and a battery that can be connected to the cartridge. The factory-made cartridges are generally filled with an aerosol-forming substrate and then shipped with the battery to a sales company for sale. The aerosol-forming substrate is a nicotine-containing Smoke liquid or nicotine-free smoke liquid. In the prior art, the bomb was filled with aerosol-forming matrix without other protection measures. During the transportation of the smoke bomb, due to the high temperature, negative pressure or high pressure during the transportation The environment may cause the aerosol-forming matrix in the bomb to leak, causing deterioration or pollution.

Utility model content

Based on this, the present invention provides a vacuum packaging product to solve at least one technical problem existing in the prior art.

The utility model provides a vacuum packaging product. The vacuum packaging product includes an outer packaging member and a cartridge for an electronic cigarette. The outer packaging member covers the cartridge. The cartridge is filled with an aerosol-forming substrate. The outer packaging part is in a vacuum state to seal the cigarette bomb.

In one of the embodiments, the inner wall of the outer packaging member is provided with a reactive coating that can produce a physical or chemical reaction with the aerosol-forming substrate.

In one embodiment, the reactive coating is a variable color coating.

In one embodiment, the reactive coating is disposed on an inner wall of the outer packaging member in a manner of dipping, depositing, spraying, or pasting.

In one embodiment, a pattern or character is provided in the reactive coating.

In one embodiment, the outer packaging member is made of a transparent or translucent material.

In one embodiment, the outer packaging member includes a receiving portion, the receiving portion is in a vacuum state, and the cartridge is placed in the receiving portion.

In one of the embodiments, the outer packaging component further includes a hooking portion interconnected with the receiving portion, and the hooking portion and the receiving portion are integrally formed to form the outer packaging component. The vacuum packaging product may be The hanging portion is suspended in a fixed position.

In one embodiment, a joint is provided between the hooking portion and the receiving portion, and the joint is provided with at least one tear, and the joint can be broken to open the joint along the tear. The containing unit takes out the cigarette bomb.

In one embodiment, a seal is provided at the joint, and the seal seals the opening of the receiving portion. After the joint is damaged along the tear, the seal can be released from the seal. The sealing effect of the opening of the receiving portion.

Compared with the prior art, the vacuum packaging product of the present invention includes an outer packaging component and a cartridge disposed therein, and the outer packaging component is in a vacuum state, so the cartridge placed therein has a reduced internal pressure due to the inner packaging component It is small, so there is a pressure difference between the inside and outside of the outer packaging part, and the outer packaging part is shrunk, so that it can better seal the smoke bomb that has been filled with the aerosol-forming substrate.

BRIEF DESCRIPTION OF THE DRAWINGS

1 is a perspective view of a vacuum packaging product according to an embodiment of the present invention;

FIG. 2 is a perspective view of a smoke bomb according to one embodiment of the present invention; FIG.

3 is a structural sectional view of the smoke bomb shown in FIG. 2;

FIG. 4 is a schematic view showing the effect of the reaction coating of a vacuum packaging product after a reaction occurs in one embodiment of the present invention.

detailed description

In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the related drawings. The drawings show the preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough understanding of the disclosure of the present invention.

It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be a centered element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terms used herein in the description of the present utility model are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to FIG. 1-2, this embodiment provides a vacuum packaging product 100. The vacuum packaging product 100 includes a cartridge 101 and an outer packaging member 102. The cartridge 101 is pre-filled with an aerosol-forming substrate. In this embodiment, The aerosol-forming substrate is in a liquid state, and may be a nicotine-containing liquid or a nicotine-free liquid.

In order to better seal the aerosol-forming cartridge 101 that has been filled with aerosol-forming substrates, to avoid leakage of the aerosol-forming substrates during transportation due to possible high pressure, negative pressure (such as air transport) or high temperature environments, In this embodiment, the cartridge 101 filled with the aerosol-forming substrate is placed in the outer packaging member 102 in a vacuum state. Therefore, the outer packaging member 102 is in a vacuum state, so the cartridge 101 placed therein is As the internal pressure of the outer packaging member 102 decreases, a pressure difference occurs between the inside and the outside of the outer packaging member 102, and the outer packaging member 102 is shrunk, so that the cartridge 101 that has been filled with the aerosol-forming substrate can be better sealed.

The smoke bomb 101 is used for electronic cigarettes. Specifically, the smoke bomb 101 is used to sense a user's smoking operation when the power is turned on, such as triggering a sensor or a cigarette lighter button, and heating the stored aerosol to form a matrix through a heating element 1013, and the user smokes When inhaling, the aerosol-forming substrate that is heated to form smoke is mixed with external air and inhaled by the user, which produces the effect of simulating smoking.

Specifically, referring to FIG. 2, one end of the smoke bomb 101 is provided with a liquid storage cavity 1011, and the aerosol-forming matrix is filled into the liquid storage cavity 1011. With reference to FIG. 3, the smoke bomb 101 is further provided with a heating element 1013 and a liquid absorbing element 1012. The liquid absorbing element 1012 sucks an aerosol from the liquid storage cavity 1011 to form a matrix, and supplies it to the heating element 1013 for heating and atomization. The internal passage of the trachea 1016 flows out of the smoke outlet 1017 and is sucked by the user. It can be understood that, in other modes, the smoke bomb 101 may not include the heating element 1013 and the liquid absorbing element 1012.

Referring to FIG. 3, a cigarette holder cover 1014 is provided on an end of the bomb 101 opposite to the liquid storage chamber 1011, and a seal rubber plug 1015 is provided on an end of the liquid storage chamber 1011 near the cigarette holder cover 1014. When the liquid is filled, the cigarette holder is removed The cover 1014 protects the liquid storage cavity 1011, and then the sealing rubber plug 1015 is pulled out to perform the aerosol-forming matrix filling operation in the liquid storage cavity 1011. It can be understood that, in other embodiments, the cartridge 101 may be a disposable cartridge or a non-refillable liquid cartridge.

In one of the embodiments, the inner wall of the outer packaging member 102 is provided with a reaction coating 103 capable of producing a physical or chemical reaction with the aerosol-forming substrate, and the reaction coating is immersed, deposited, sprayed or pasted. It is arranged on the inner wall of the outer packaging member 102. When the vacuum effect of the outer packaging member 102 is destroyed during transportation, which causes the aerosol-forming matrix in the smoke bomb 101 to leak, the reactive coating 103 and the leaked aerosol-forming matrix are generated. Physical or chemical reactions, which play a very intuitive role in alerting the aerosol formation matrix to leak.

The reactive coating 103 may include a silica gel desiccant. The silica gel desiccant is insoluble in water or other common solvents, non-toxic, odorless, chemically stable, and has a strong hygroscopic property. It is a highly active adsorbent material. The leakage of the formation matrix can absorb and concentrate the aerosol formation matrix around the reaction coating layer 103 as soon as possible, thereby ensuring a sufficient reaction to produce a reminder effect.

In another embodiment that is not shown, the reactive coating 103 is a color-changeable coating. In a normal state, that is, no leakage of the aerosol-forming substrate occurs, the color-changeable coating is the same as the outer packaging member 102. When it is in an abnormal state, the leakage of the aerosol-forming substrate occurs, and the variable color coating reacts with the leaked aerosol-forming substrate either physically or chemically, and changes to green, yellow, or red. Eye-catching colors for intuitive reminders. Referring to FIG. 4, the reactive coating 103 may further include a pattern or a character. For example, in FIG. 4, when an aerosol-forming matrix leak occurs, the reactive coating 103 changes color and displays a “warning” character to remind the user. In this embodiment, an oval pattern is further provided on the outer periphery of the reaction coating 103, and the oval pattern surrounds the "warning" character as a whole so that the "warning" character is surrounded by the boundary of the oval pattern. Understandably, in order to highlight the display effect, the material of the outer packaging component may be transparent or translucent material, so that the effect of the liquid leakage reminder display will not be blocked too much.

Referring to FIG. 1, the outer packaging component 102 shown in FIG. 1 is composed of a hook portion 1021 and a receiving portion 1022 connected to each other. The smoke bomb 101 is placed in the receiving portion 1022. The vacuum packaging product can pass through the The hanging part 1021 is hung in a fixed position, for example, it can be hung in a hook of a supermarket or a convenience store for exhibition sales and the like. In this embodiment, the hooking portion 1021 and the receiving portion 1022 can be integrally formed to form the outer packaging member 102, and then a joint 1023 similar to a dotted line is cut by a severing knife. Therefore, the opening of the receiving portion 1022 can be easily opened from the joint 1023. In another embodiment, the joint 1023 may also be provided with a sealing strip 1025 as shown in FIG. 4. The sealing strip 1025 is opened from the joint 1023 to release the sealing of the opening of the receiving portion 1022 by the sealing strip 1025. effect. In this way, the outer packaging component 102 can be reused after being cleaned and disinfected after being recycled, so as to avoid waste and environmental pollution.

Referring to FIG. 4, in one of the embodiments, only the receiving portion 1022 may be provided. As long as the cartridge 101 is placed in the receiving portion 1022 of the outer packaging member 102 and the receiving portion 1022 is vacuum-treated, the same can be achieved as before. The technical effect is to prevent the problem of leakage of the aerosol-forming matrix during the transportation of the smoke bomb 101.

At least one tearing opening 1024 is provided at a joint 1023 of the hooking portion 1021 and the receiving portion 1022. Referring to FIG. 1, in one embodiment, the tearing openings 1024 may be two, and are symmetrically disposed on the sidewall of the outer packaging member 102. The joint 1023 can be torn along the tear opening 1024 to open the receiving portion 1022 and take out the smoke bomb 101. In another embodiment, the joint 1023 is provided with creases along two oppositely arranged tear openings 1024. The creases can guide a user to perform tearing or cutting operations from the tear openings 1024 along the creases.

The above-mentioned embodiments only express several implementation manners of the present invention, and the description thereof is more specific and detailed, but cannot be understood as a limitation on the scope of the present invention patent. It should be noted that, for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

A vacuum packaging product, characterized in that the vacuum packaging product includes an outer packaging component and a cartridge for an electronic cigarette, the outer packaging component covers the cartridge, and the cartridge is filled with an aerosol-forming substrate. The outer packaging part is in a vacuum state to seal the cigarette bomb.
The vacuum packaging product according to claim 1, wherein an inner wall of the outer packaging member is provided with a reaction coating capable of generating a physical reaction or a chemical reaction with the aerosol-forming substrate.
The vacuum packaging product according to claim 2, wherein the reactive coating is a variable color coating.
The vacuum packaging product according to claim 3, wherein the reactive coating is disposed on an inner wall of the outer packaging member in a manner of dipping, depositing, spraying, or pasting.
The vacuum packaging product according to claim 3, wherein a pattern or a character is provided in the reactive coating.
The vacuum packaging product according to any one of claims 1-5, wherein the outer packaging member is made of a transparent or translucent material.
The vacuum packaging product according to claim 1, wherein the outer packaging member includes a receiving portion, the receiving portion is in a vacuum state, and the cigarette bomb is placed in the receiving portion.
The vacuum packaging product according to claim 7, wherein the outer packaging member further comprises a hooking portion connected to the receiving portion, and the hooking portion and the receiving portion are integrally formed to form the outer packaging. Component, the vacuum packaging product can be suspended in a fixed position by the hooking portion.
The vacuum packaging product according to claim 8, characterized in that: a joint is provided between the hooking part and the receiving part, and the joint is provided with at least one tearing opening, and the tearing along the tearing opening can be performed along the tearing opening. The joint was broken to open the receiving portion, and the smoke bomb was taken out.
The vacuum packaging product according to claim 9, characterized in that: a sealing strip is provided at the joint, and the sealing strip seals the opening of the receiving portion, and after the joint is destroyed along the tear, the joint can be sealed. The sealing effect of the sealing strip on the opening of the receiving portion is released.