JP2023522506A - Filter and atomizer - Google Patents

Abstract

The present application discloses filters and atomization devices. The filter includes an outer shell, a passage is formed in the outer shell, the polylactic cotton element can adsorb and capture impurities in the gaseous substance output from the atomizer, and the support element includes the outer shell. The airway is formed through the support element to reduce smoke transport resistance. By installing the support element, the length of the polylactic cotton element in the passage is reduced, so that the suction resistance of the filter is reduced, and the first functional substance and the second functional substance are medicinal substances or flavors. The loading with the first functional substance and/or the second functional substance enhances the efficacy of the gaseous substance output by the filter (e.g., enhances flavor and/or enhances medicinal efficacy). increase). The first filling segment is filled with the first functional material, the support element, and the polylactic cotton element in order along the length of the outer shell, and the second filling segment is filled with the second functional material, One of a support element and a polylactic cotton element is filled. [Selection drawing] Fig. 1

Description

[Cross reference to related applications]
This application has the priority of the Chinese patent application filed with the Chinese Patent Office on March 19, 2021, the application number is 202120571638.6, and the utility model title is "filter and electronic cigarette"; The priority of the Chinese patent application with the application number 202120572986.5 and the utility model title “Filter and Electronic Cigarette” filed with the China Patent Office on March 19, 2021 and filed with the China Patent Office on March 19, 2021 and the priority of the Chinese patent application with the application number 202120572495.0 and the utility model title "Filter and Electronic Cigarette", and the application number 202120566026.8 filed with the China Patent Office on March 19, 2021 , and the priority of the Chinese patent application with the utility model name "Filter and Electronic Cigarette" and the application number 202120573501.4 filed with the China Patent Office on March 19, 2021, with the utility model name Claiming priority of the Chinese patent application "Filters and Electronic Cigarettes", the entire contents of which are incorporated into the application by reference.

The present application relates to the technical field of filters and the technical field of atomization, and in particular to filters and atomization devices.

There are various types of atomization devices, including atomization therapy devices used in the medical industry and electronic cigarettes used in people's lives. unable to meet.

Atomization devices cannot meet people's diverse needs when used.

The main purpose of this application is to propose a filter and atomization device to meet people's diverse needs.

To achieve the above objectives, the present application proposes a filter, said filter comprising:
A shell having a passageway formed along its length with a first opening formed at one end of said passageway, said first opening being configured to receive a gas to be filtered into said passageway. has a first filling segment and a second filling segment, the first filling segment being located near the first opening, and within the first filling segment along the length of the shell, a first filling segment. Two types of the functional material, the supporting element and the polylactic cotton element are filled, and one type of the second functional material, the supporting element and the polylactic cotton element is filled in the second filling segment. including an outer shell with
An airway is formed through the support element along the length of the shell.

A second opening is further formed at the other end of the passage, the second opening is near the second filling segment, the second filling segment is filled with the second functional substance, and the If the second functional substance is powdery, the second opening may be provided with a protective cap.

The side of the first filling segment remote from the first opening is filled with the first functional material, the first functional material being in powder form, and the second filling segment having the support element and the second opening may be provided with a protective cap.

The first filling segment is filled with the first functional material and the supporting element, the supporting element is placed near the first opening, and the first functional material is granular or powdery. and the first opening is covered with a filter membrane, or
The side of the first filling segment close to the first opening is filled with the first functional material, the first functional material is granular or powdery, and the first opening is covered with a filter membrane. may be installed.

The material of the filter membrane is paper or polylactic cotton, and/or
The porosity range of the filter membrane may be 80-120 mesh.

A capsule may be positioned within the support element, the capsule abutting an inner wall surface of at least a portion of the airway.

The polylactic cotton element is filled within the second filling segment, and a third filling segment is further provided within the passageway, the third filling segment being close to the second opening of the second filling segment. The support element may be provided in the third filling segment on the side.

When the first filling segment is filled with the first functional material and the support element, and the first functional material is granular or powdery and is placed near the first opening, the the second filling segment is filled with the support element, or
When the first filling segment is filled with the first functional substance and the polylactic cotton element, the first functional substance is granular or powdery and is placed near the first opening. when the second filling segment is filled with the polylactic cotton element, or
When the first filling segment is filled with the polylactic cotton element and the support element, and the polylactic cotton element is placed near the first opening, the second filling segment has The polylactic cotton element is filled, or
When the first filling segment is filled with the first functional material and the support element, and the first functional material is granular or powdery and is placed near the first opening, the The second filling segment may be filled with the polylactic cotton element.

The first functional substance is provided in a granular or powdered form, and/or
The particle size range of the first functional substance is 0.0001 to 1000 μm, and/or
The second functional substance may be powdery.

The material for producing the first functional substance is caffeine, essential oil, nicotine, probiotics, hyaluronic acid or vitamin D, and/or
The second functional substance comprises at least one of freeze-dried powder, caffeine powder, nicotine-containing powder, probiotic powder, hyaluronic acid powder, or vitamin D-containing powder, or
The first functional substance may be provided as a freeze-dried powder.

The outer shell comprises a forming paper layer, a printing layer and a protective layer laminated in order from inside to outside, and/or
the outer shell has a thickness of 0.2 mm to 0.5 mm, and/or
the outer shell ranges in length from 30 mm to 50 mm, and/or
The shell may have an outer diameter range of 5 mm to 10 mm.

When the polylactic cotton is filled in the first filling segment and the polylactic cotton is installed near the first opening, one end of the polylactic cotton near the first opening and the first end of the polylactic cotton near the first opening 1 mm ≤ A ₁ ≤ 6 mm, where A ₁ is the distance from the edge of one opening, and/or
A second opening is further formed at the other end of the passage, and when the polylactic cotton is filled in the second filling segment, one end of the polylactic cotton near the second opening and the second opening are arranged. 1 mm ≤ A ₂ ≤ 6 mm, where A ₂ is the distance from the edge of the opening, and/or
The polylactic acid cotton has a diameter range of 5 mm to 10 mm, and/or
The polylactic cotton has a length of 8 to 13 mm, and/or
The length of the support element may be 5-10 mm.

The inner diameter of the airway is provided so as to gradually expand in a direction approaching the inner wall of the outer shell, and/or
A plurality of the airways may be installed, and the plurality of airways may be distributed at intervals.

Further, the present application proposes an atomizing device, said atomizing device comprising an atomizer and a filter as described above, said atomizer emitting hot gas when activated, said hot gas passing through a first opening of said filter. Entering, said filter is:
A shell having a passageway formed along its length with a first opening formed at one end of said passageway, said first opening being configured to receive a gas to be filtered into said passageway. has a first filling segment and a second filling segment, the first filling segment being located near the first opening, and within the first filling segment along the length of the shell, a first filling segment. Two types of the functional material, the supporting element and the polylactic cotton element are filled, and one type of the second functional material, the supporting element and the polylactic cotton element is filled in the second filling segment. including an outer shell with
An airway is formed through the support element along the length of the shell.

In the technical proposal of the present application, according to a specific proposal, when both the first filling segment and the second filling segment are filled with polylactic cotton elements, the material of the polylactic cotton elements is Because it is polylactic cotton, it can adsorb and capture impurities in the gaseous substance (electronic cigarette smoke) output from the atomizer. The polylactic cotton element of the first filling segment and the polylactic cotton element of the second filling segment may be joined together to form a single piece. In a specific scheme, if there is a support element, the support element serves to support the shell, and an airway is formed through the support element to reduce smoke transport resistance, Furthermore, the provision of the support element also reduces the length of the polylactic acid cotton element within the passageway 11, thereby reducing the suction resistance of the filter. When the support element 3 of the first filling segment and the support element of the second filling segment are joined together, they may come together. In a specific scheme, the first functional substance and the second functional substance may be a substance having medicinal effect or a substance having flavor, and the first functional substance and/or the second functional substance are filled. Thereby, it is possible to enhance the potency (eg, increase the flavor and/or increase the medicinal value) of the gaseous substances output by the filter. When the first functional material of the first filling segment and the second functional material of the second filling segment are joined together, they may come together. According to this embodiment, the first filling segment is filled with two types of the first functional material, the support element, and the polylactic cotton element along the length of the outer shell, and the second filling segment By filling a second functional material within, one of the support element and the polylactic acid element, the performance of the filter can be optimized and the filter can be combined with an atomizer if desired. It can meet users' diversified demands for filters and improve user's using experience.

In order to describe the embodiments of the present application and the technical solutions of the prior art more clearly, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. It should be apparent that the accompanying drawings in the following description are only some embodiments of the present application, and those skilled in the art will appreciate that the structures shown by these accompanying drawings may lead to other accompanying drawings, provided no creative work is done. You can get a drawing.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a three-dimensional structural schematic diagram of a first embodiment of a filter provided by the present application; FIG. 2 is a three-dimensional structural schematic diagram of a second embodiment of a filter provided by the present application; FIG. 3 is a three-dimensional structural schematic diagram of the third embodiment of the filter provided by the present application; FIG. 4 is a structural schematic diagram of the fourth embodiment of the filter provided by the present application; FIG. 5 is a structural schematic diagram of the fifth embodiment of the filter provided by the present application; FIG. 6 is a structural schematic diagram of the sixth embodiment of the filter provided by the present application; FIG. 7 is a structural schematic diagram of the seventh embodiment of the filter provided by the present application; FIG. 8 is a structural schematic diagram of the eighth embodiment of the filter provided by the present application; FIG. 9 is a structural schematic diagram of the ninth embodiment of the filter provided by the present application; FIG. 10 is a structural schematic diagram of the tenth embodiment of the filter provided by the present application; FIG. 11 is a structural schematic diagram of the eleventh embodiment of the filter provided by the present application; FIG. 12 is a structural schematic diagram of the twelfth embodiment of the filter provided by the present application; FIG. 13 is a structural schematic diagram of the thirteenth embodiment of the filter provided by the present application; FIG. 14 is a structural schematic diagram of the fourteenth embodiment of the filter provided by the present application; FIG. 15 is a structural schematic diagram of the fifteenth embodiment of the filter provided by the present application; FIG. 16 is a structural schematic diagram of the sixteenth embodiment of the filter provided by the present application; FIG. 17 is a structural schematic diagram of the seventeenth embodiment of the filter provided by the present application; FIG. 18 is a structural schematic diagram of the eighteenth embodiment of the filter provided by the present application; FIG. 19 is a structural schematic diagram of the nineteenth embodiment of the filter provided by the present application; FIG. 10 is a structural schematic diagram of the twentieth embodiment of the filter provided by the present application; FIG. 10 is a structural schematic diagram of the twenty-first embodiment of the filter provided by the present application;

The following clearly and completely describes the technical solutions in the embodiments of the present application in combination with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some embodiments of the present application, rather than all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art on the premise that they do not do creative work fall within the scope of protection of the present application.

If the present embodiment involves a directional indication (e.g., up, down, left, right, forward, back, etc.), the directional indication is the relative position between each part in a particular pose (shown in the accompanying drawings). It should be explained that it is only used to describe relationships, motion situations, etc. and that if the particular posture changes, the directional indication will change accordingly.

In addition, when relating to the explanation of "first", "second", etc. in the embodiments of the present application, the explanations of "first", "second", etc. are used only for explanation, and It should not be understood to state or imply relative importance or to implicitly specify the number of technical features presented. Thus, features defined as "first" and "second" may explicitly or implicitly include at least one such feature. Also, "and/or" appearing throughout the text is meant to include three parallel alternatives. Taking "A and/or B" as an example would include either plan A, or plan B, or plan where both A and B are satisfied at the same time. In addition, the technical solutions of each embodiment can be combined with each other. However, the premise is that those skilled in the art can realize it. If the combination of technical solutions is inconsistent or infeasible, it should be understood that such a combination of technical solutions does not exist and does not fall within the protection scope claimed by the present application.

There are various types of atomization devices, including atomization therapy devices used in the medical industry and electronic cigarettes used in people's lives. unable to meet.

The present invention provides an atomizing device and a filter. Said atomization device comprises a filter, said atomization device may be a medical or beauty industry atomizer, said filter can be used as a filter for a medical or beauty industry atomizer, and of course a conventional paper It can also be used as a filter for cigarettes and non-overheating electronic cigarettes, but for the convenience of understanding, the description will be based on the form of the filter, and the atomization source will be the atomizer of the electronic cigarette as an example. 1 to 21 are specific embodiments of the filter provided by the present application.

Referring to FIGS. 1 to 21, the filter 100 includes an outer shell 1, the outer shell 1 having a passage 11 formed along its length, and a first opening 11a at one end of the passage 11. The first opening 11a is formed for entry of gas to be filtered, and within the passageway 11 are a first filling segment (not shown) and a second filling segment (not shown), the first A filling segment is placed near the first opening 11a, and in the first filling segment, along the length of the shell 1, there are a first functional material 2, a support element 3 and a polylactic cotton element 4. The second filling segment is filled with a second functional substance 5, one of the support element 3 and the polylactic cotton element 4, and the support element 3 is filled with , an airway (ventilation path) 31 is formed through the outer shell 1 along the longitudinal direction thereof. 3 with or without a capsule.

If there is the first substance, the capsule may not be added, if the first substance is not present, the capsule may be added, or even if there is the first substance, the capsule may be added to provide two mouthfeel or mouthfeel. You can make it stronger.

In the technical proposal of the present application, according to a specific proposal, when the polylactic acid cotton element 4 is filled in both the first filling segment and the second filling segment, the material of the polylactic cotton element 4 is poly. Because it is lactic acid cotton, the polylactic acid cotton can adsorb and trap impurities in the gaseous substance (electronic cigarette smoke) output from the atomizer. When the polylactic cotton element 4 of the first filling segment and the polylactic cotton element 4 of the second filling segment are joined together, they may be integrated. In a specific scheme, if there is a support element 3, said support element 3 serves to support said shell 1, and said support element 3 has an airway 31 formed therethrough, so that the smoke can be dissipated. In addition to reducing the transport resistance, the installation of the support element 3 also reduces the length of the polylactide element 4 in the passage 11 , thus reducing the suction resistance of the filter 100 . When the support elements 3 of the first filling segment and the support elements 3 of the second filling segment are joined together, they may come together. In a specific scheme, the first functional substance 2 and the second functional substance 5 may be a substance having medicinal effect or a substance having flavor, and the first functional substance 2 and/or the second functional substance Filling with 5 can enhance the potency (eg, increase flavor and/or increase medicinal value) of the gaseous substance output by the filter. When the first functional material of the first filling segment and the second functional material of the second filling segment are joined together, they may come together. According to this embodiment, the first filling segment is filled with two kinds of the first functional substance 2, the support element 3 and the polylactic cotton element 4 along the length direction of the outer shell 1, and the The performance of the filter 100 is optimized by filling a second functional material 5, one of the support element 3 and the polylactic cotton element 4 in the second filling segment, and optionally the filter 100. can be combined with the atomizer, so it can meet users' diverse demands for filters and improve the user's using experience.

The material of the polylactic acid cotton is polylactic acid cotton, and the density range of the polylactic acid cotton is 0.1 g/cm 3 to 1.0 g/cm 3 . Therefore, the density of the polylactic acid cotton can affect the suction resistance of smoke passing through it, and selecting a polylactic acid cotton in this density range can effectively improve the suction resistance of the filter 100. can. For example, the density range of polylactic acid cotton is 0.1 g/cm3, 0.2 g/cm3, 0.3 g/cm3, 0.4 g/cm3, 0.5 g/cm3, 0.6 g/cm3, 0.7 g/cm3. , 0.8 g/cm3, g/cm3, and 1.0 g/cm3. Polylactic cotton can adsorb, capture, filter and cool the tobacco tar contained in the smoke. must be designed to In any embodiment, the polylactic cotton has a tar adsorption value range of 5 g/g to 15 g/g, and selecting a polylactic cotton with this tar adsorption value range reduces tobacco tar carried in smoke. Adsorption and trapping can be performed more fully and effectively, and better filtering and cooling effects can be exhibited. In any embodiment, the polylactic acid cotton element has a certain elasticity, is filled in the outer shell 1, can elastically contact the inner wall surface of the outer shell 1, and is appropriately By selecting a polylactic cotton element having a high degree of elasticity, it is possible to secure installation stability of the polylactic cotton and facilitate the filling operation of the polylactic cotton. The elastic recovery rate of the polylactic acid cotton may be greater than 95%.

Specifically, referring to FIGS. 6, 9, 11, 12, 15 and 18, a second opening 11b is further formed at the other end of the passage 11, and the second opening 11b is near said second filling segment, said second filling segment being filled with said second functional substance 5, and said second functional substance 5 being in powder form, protected in said second opening 11b. By providing the cap 6, it is possible to prevent the second functional substance 5 from leaking and affecting the efficacy of the filter 100, and when it is necessary to use it, the protective cap 6 can be removed and used safely. and hygienic.

In addition, in FIGS. 6 and 11, since the second functional substance 5 of the second filling segment is powdery, in order to avoid the second functional substance 5 from entering the airway 31 and blocking the airway 31, A filter membrane 7 is provided on the side of the support element 3 close to the second opening 11 b , and by supporting the second functional substance 5 with the filter membrane 7 , the smoke can flow smoothly into the airway 31 . Guarantee entry.

Specifically, referring to FIGS. 1, 4, 16 and 21, the side of the first filling segment remote from the first opening 11a is filled with the first functional substance 2. At the same time, when the first functional substance 2 is in powder form and the second filling segment is filled with the support element 3, the support element 3 has an airway 31, so that the first functional substance 2 is in the form of the The airway 31 of the support element 3 in the second filling segment may leak, and the provision of the protective cap 6 on the second opening 11b prevents the second functional substance 5 from leaking and affecting the efficacy of the filter 100. When it is necessary to use it, the protective cap 6 can be removed for use, which is safe and hygienic.

In addition, in order to make the filter safe and hygienic, a protective cap is provided at the position of the second opening. , can be safe and hygienic, and improve the user experience.

Specifically, referring to FIGS. 20 and 21, the first filling segment is filled with the first functional material 2 and the support element 3, and the support element 3 is filled with the first opening. 11a, the first functional substance 2 is in the form of granules or powder, and the first opening 11a is covered with the filter film 7 so that the filter film 7 is a breathable film. Since there is air permeability to some extent, the first opening 11a can be blocked by the filter film 7, and smoke can be effectively transmitted. In addition, the filter membrane 7 itself has a certain degree of adsorptivity, and can partially trap tobacco tar, condensate, etc., and by installing the filter membrane 7, the first functional substance 2 can It can also be effectively prevented from dripping through the airway 31 of the support element 3 . Naturally, a filter membrane 7 may also be provided between the support element 3 and the first functional material 2 .

In a preferred embodiment the filter membrane is provided with a first functional material 2 and a second functional material 5 . For example, referring to FIGS. 2, 4, 5, 10-13 and 20, when the first functional material is placed in the first opening, the first opening is covered with the filter membrane. is provided. 6, 15 and 20, the second functional material is placed on the second filling segment and the side of the first filling segment remote from the first opening is placed as a support element. a filter membrane is provided on the side of the support element remote from the first opening.

Specifically, referring to FIGS. 10 to 13, when the side of the first filling segment near the first opening 11a is filled with the first functional substance 2, the first functional substance 2 is in the form of granules or powder, and a filter membrane 7 is provided in the first opening 11a. Since the filter film 7 is an air permeable film and has a certain degree of air permeability, the filter film 7 can block the first opening 11a and effectively allow smoke to pass therethrough. In addition, the filter membrane 7 itself has a certain degree of adsorptivity and can partially trap tobacco tar, condensate, etc., and by installing the filter membrane 7, the first functional substance 2 can be dispersed. It can also effectively prevent falling.

There are various materials for the filter membrane 7. For example, the filter membrane 7 may be made of plastic or silicone rubber. Specifically, in the present application, the material of the filter membrane 7 is paper or polylactic cotton. In this way, both paper and lactic acid cotton are breathable materials, so smoke can pass through them effectively. Liquids and the like can be partially captured, and the weight of the paper material and the lactic acid cotton is small, so the overall weight of the filter 100 can be effectively reduced.

In order to ensure that the filter membrane 7 is gas permeable and blocks the first functional material 2 and the second functional material 5, the porosity range of the filter membrane 7 is 80-120 mesh, Of course, in other embodiments, the void range of the filter membrane 7 can be set as required, and the present embodiment is not limited to this.

To enrich the efficacy of the filter 100, referring to Figures 2 and 3, a capsule 8 is placed in the support element 3 filled in the first filling segment, the capsule 8 being It is in contact with the inner wall surface of at least a portion of the airway 31 . A capsule 8 is placed in the support element 3 so that when the capsule 8 is pinched and crushed, a flavored liquid flows out, imparting a corresponding taste to the smoke flowing through the support element 3 and providing an electronic cigarette. Diversify to taste. By using at least a part of the inner wall surface of the airway 31 to abut and fix the capsule 8, the position of the capsule 8 is less likely to shift, and the user can easily determine the position of the capsule 8 and crush it. The use experience of the filter of the present application is good, and the market competitiveness is high.

There are various materials for the support element 3. For example, the material for the support element 3 may be paper. Specifically, in the embodiments of the present application, the material of the support element 3 is silicone rubber, which is safe and non-toxic. Silicone rubber has a certain degree of elasticity, which not only facilitates the processing of the airway 31, but also facilitates the operation when it is necessary to place the capsule 8 in the support element 3, allowing the user to is difficult to deform even if the capsule 8 is pushed. Since the capsule 8 is located in the central part of the inner core, the capsule 8 is too close to the second opening, and the liquid splashed when the capsule 8 is broken will directly fly into the user's mouth, affecting the mouthfeel. and prevent it from becoming a safety risk. Also, the number of capsules 8 provided on the support element is not limited, and may be one or more. When a plurality of the capsules 8 are provided, the capsules 8 with different tastes are selected, mixed and combined to create a richer taste, or the capsules 8 with a single taste are combined to enhance the concentration of the taste and enhance the taste. duration can be lengthened.

Specifically, the capsule 8 includes an outer shell (not shown) and a liquid provided in the outer shell, and the liquid flows out when the capsule 8 is pushed and broken by an external force. , it is possible to impart different tastes, aromas, functions, etc. to the smoke emitted from electronic cigarettes. Here, the liquid may be a flavored liquid having a different aroma or taste, such as a cream-flavored liquid or a mint-flavored liquid, or may be a medicinal liquid having a health effect. Specifically, the capsule 8 is a sphere with a diameter of about 2.5-4 mm.

Referring to FIG. 3, when filling the second filling segment with the polylactic cotton element 4 in order to reduce the suction resistance of the filter 100, the passage 11 is further provided with a third filling segment. The third filling segment is provided on the side of the second filling segment close to the second opening 11b, and the support element 3 is filled in the third filling segment. In this way, since the airway 31 is formed through the support element 3, by filling the support element 3 in the third filling segment, the transport resistance of the gaseous substance is reduced, and the outer shell is filled. The length of the polylactic cotton element 4 in 1 is reduced to reduce the suction resistance of the filter 100 and improve the user's experience.

Specifically, referring to FIG. 4, in one embodiment, the first filling segment is filled with the first functional material 2 and the support element 3 . The second filling segment is filled with the support element 3 when the first functional substance 2 is in granular or powder form and is placed close to the first opening 11a. In this way, the first functional substance 2 can come into contact with the smoke first, and the first functional substance 2 can better receive heat, develop flavor and medicinal properties, and enhance the efficacy of the smoke. can be done. By placing the two support elements 3 in the shell 1, the airways 31 of the two support elements 3 are in communication with each other so that the smoke passes through the airways 31 of the support elements 3 directly into the mouth of the smoker. , reducing the transport resistance of gaseous substances and the suction resistance of the filter 100, improving the user's sucking experience. The two support elements 3 may then be integrated.

Specifically, referring to FIG. 5, in one embodiment, when the first filling segment is filled with the first functional substance 2 and the polylactic cotton element 4, the first functional substance 2 is in the form of granules or powder and placed near the first opening 11a, the second filling segment is filled with the polylactic cotton element 4. As shown in FIG. By configuring in this way, the first functional substance 2 can first come into contact with the smoke, and the first functional substance 2 receives heat better, exhibits flavor and medicinal effect, and improves the efficacy of the smoke. can be strengthened. By installing the two polylactic cotton elements 4 in the outer shell 1, the material of the two polylactic cotton elements 4 is both polylactic cotton, and the tobacco is carried into the smoke by the polylactic cotton. It absorbs and captures impurities in tar, plays the role of multiple filtration and purification of smoke, and finally emits smoke with a delicate and pure taste, which can improve the taste of users. When the user inhales, it is the polylactic cotton element 4 that comes into contact with the mouth, which is softer, more elastic, and more comfortable to the touch than silicone rubber. At this time, the two polylactic cotton elements 4 may be integrated.

In one embodiment, referring to FIG. 14, the first filling segment is filled with the polylactic cotton element 4 and the support element 3, and the polylactic cotton element 4 is close to the first opening 11a. , the second filling segment is filled with the polylactic cotton element 4 . With such a configuration, by arranging the two polylactic cotton elements 4 in the outer shell 1, the material of the two polylactic cotton elements 4 is both polylactic cotton. It can adsorb and capture the impurities in the tobacco tar carried in the smoke by the filter, and play the role of multiple filtration and purification of the smoke. Said support element 3 can support the shell. The support element 3 has an airway 31 extending the length of the shell 1 so that the smoke filtered by the polylactide located in the first filling segment enters the airway 31. , the smoke merges in the airway 31 and is finally filtered by the polylactic acid cotton located in the second filling segment, finally discharging a finer and purer smoke, which can improve the user's mouthfeel. It can be improved. When the user inhales, it is the polylactic cotton element 4 that comes into contact with the mouth, which is softer, more elastic, and more comfortable to the touch than silicone rubber. At this time, if there is a capsule 8 in the support element 3, the sucking effect will be better.

The airway 31 may be provided linearly or may be provided curvedly. The number of airways 31 may be one or plural. These are not limited in this embodiment.

In one embodiment, referring to FIG. 10, when the first filling segment is filled with the first functional material 2 and the support element 3, the first functional material 2 is granular or powdery. , the second filling segment is filled with the polylactic cotton element 4 when placed near the first opening 11a. By configuring in this way, the first functional substance 2 can first come into contact with the smoke, and the first functional substance 2 receives heat better, exhibits flavor and medicinal efficacy, and enhances the efficacy of the smoke. can be strengthened. The smoke directly passes through the airway 31 of the support element 3, the transport resistance of the gaseous substance is reduced, and is further filtered by the polylactic cotton element 4 located in the second filling segment. Since the length of is reduced, the draw resistance of the filter 100 is reduced and the user's sucking experience is improved.

Specifically, the first functional substance 2 is provided in the form of granules or powder so that the first functional substance 2 can be easily accommodated in the outer shell 1 .

In addition, in the embodiment of the present invention, the particle size of the first functional substance 2 is set to a particle size range of 0.0001 to 1000 μm. Thus, within this particle size range, it is guaranteed that the first functional substance 2 will form a solid aerosol with the airflow when the electronic cigarette is smoked, and the first functional substance 2 on the order of micro-nanometers is within the human body. also easily absorbed. Of course, in other embodiments, the particle size of the first functional material 2 can be selected according to needs, and this embodiment does not limit it. Also, in an embodiment similar to FIG. 10, the polylactide element 4 serves to filter substances harmful to the human body in the smoke, but the functional substances in the first functional substance 2 are not filtered, It is partially permeable, ensuring effective passage of the components in the first functional substance 2 .

Specifically, the second functional substance 5 is in powder form, which allows the first functional substance 2 to form an aerosol and be carried with the smoke into the smoker's cavities or nasal cavities.

There are various materials for manufacturing the first functional substance 2, and the first functional substance 2 is a substance having medicinal effects or a substance having flavor. For example, in the present application, the first functional substance 2 is caffeine, essential oil, , nicotine, probiotics, hyaluronic acid or vitamin D.

There are various materials for manufacturing the second functional substance 5, and the second functional substance 5 is a substance having medicinal effects or a substance having flavor. At least one of caffeine powder, nicotine containing powder, probiotic powder, hyaluronic acid powder or vitamin D containing powder.

Both the first functional substance and the second functional substance are composed of a physiologically active substance and a casing enclosing the physiologically active substance. Here, the physiologically active substance is a mixture of one or more of immobilized probiotics, probiotic fermentation products, other natural active substances having health and therapeutic effects, and extracts thereof. good too. Health and therapeutic effects include clearing the throat, stimulating the brain, improving memory, enhancing immunity, improving the intestinal flora, dieting, improving the skin, assisting in lowering blood lipids and blood sugar, and anti-fatigue. By rationally combining different physiologically active substances according to the application, it can exert effects such as maintaining the health of the oral cavity and respiratory tract, awakening spirits, sobering up, dieting, facial care, and anti-aging. . In this embodiment, the bioactive agent is preferably a probiotic or probiotic fermentation product. Here, the material of the outer shell 1 contains one or more of cyclodextrin, gelatin, sodium alginate, and gum arabic. It is possible to further expand the selection range of physiologically active substances, including those that are difficult to atomize, are prone to oxidative denaturation, and have poor thermal stability. can.

Specifically, in this embodiment, the first functional substance 2 is a freeze-dried powder for easy storage and absorption into the body. Specifically, the first functional substance 2 can be processed into a powder, and specifically, it can be obtained by various methods such as low temperature pulverization, spray drying, and freeze drying.

Specifically, the outer shell 1 includes a forming paper layer, a printing layer and a protective layer, which are sequentially laminated from the inside to the outside. Thus, since the outer shell 1 is formed by laminating the molded paper layer, the printed layer and the protective layer, it is possible not only to fix the fillings filled in the first filling segment and the second filling segment, but also to mark, By printing a pattern or the like, it is possible to improve the aesthetic appearance and distinguishability of the filter 100 . The protective layer can protect the printing layer, avoiding the printing ink from directly contacting the user's mouth, reducing safety risks, while being waterproof, preventing the oral moist environment and hand sweat, etc. can be avoided from affecting the printed layer.

In the examples of the present application, the thickness of the outer shell 1 is 0.2 mm to 0.5 mm. Avoiding the temperature from becoming too high and causing safety problems, saving consumables by reducing the thickness, correspondingly increasing the inner space of the shell 1, and filtering the filter 100 , contributes to the enhancement of the cooling effect.

In the embodiment of the present application, by setting the length range of the outer shell 1 to 30 mm to 50 mm, the filter 100 is easy to carry and beautiful in appearance.

In the examples of the present application, by setting the outer diameter range of the outer shell 1 to 5 mm to 10 mm, the outer shell 1 satisfactorily fixes the polylactic cotton under this range and plays a role of blocking. , not only can reduce the safety risk, but also reduce the consumables of the shell 1 and reduce the cost.

When the length, thickness and outer diameter of the outer shell 1 are limited at the same time, the outer shell 1 should have the above effects at the same time. For example, in one embodiment, the length of the shell 1 is 41-43 mm, for example, the length of the shell 1 can be 41 mm, 42 mm, 43 mm, and so on. As long as the length of the outer shell 1 is within this range, the length of the polylactic acid cotton filled therein can be selected from a plurality of sizes. On the premise of ensuring the filtering effect, the selection range is wide, the processing difficulty is low, and the length is long, so it is easy for users to pick up and suck. In one embodiment, the length of the shell 1 is 33-35 mm, for example, the length of the shell 1 can be 33 mm, 33.6 mm, 34 mm, 34.5 mm, 35 mm, and so on. Through multiple experiments, the inventors found that if the size of the outer shell 1 is within the range of 32 to 44 mm in length, 4 to 7 mm in outer diameter, and 0.38 to 0.45 mm in thickness of the outer shell 1, impurities can be removed by sufficient filtration. Under this condition, the length of the outer shell 1 was shortened, so that the length of the polylactic cotton element 4 was shortened accordingly, and the permeation volatility of the polylactic cotton element 4 was improved, resulting in smoke emission. It saves consumables and reduces costs while enhancing the fragrance. In addition, the filter 100 of this length has a more favorable length proportion and a better appearance effect when combined with the conventional general electronic cigarette smoke generating parts. In one embodiment, the outer diameter of the outer shell 1 is 7 mm, and the thickness of the outer shell 1 is 0.4 mm. , can play the role of insulation, not only can reduce safety risks, but also can reduce the consumables of the shell 1 and reduce the cost.

Specifically, when the polylactic cotton is filled in the first filling segment and the polylactic cotton is installed near the first opening 11a, the first opening of the polylactic cotton Assuming that the distance between one end close to 11a and the edge of the first opening 11a is _A1 , 1 mm ≤ _A1 ≤ 6 mm. It is possible to prevent the gap from being too large and affecting the aesthetic appearance. Specifically, the distance between one end of the polylactic acid cotton near the first opening 11a and the first opening 11a can be 1 mm, 2 mm, 3 mm, 3.5 mm, 4 mm, 5 mm, 6 mm, or the like. is.

In the case where the second filling segment is filled with the polylactic cotton, if the distance between one end of the polylactic cotton near the second opening 11b and the rim of the second opening 11b is _A2 , then 1 mm≦1 mm. A ₂ ≤ 6 mm. Within this range, it is possible to prevent the polylactic acid cotton from protruding from the outer shell 1 and to prevent the aesthetic appearance from being affected by an excessively large interval. Specifically, the distance between one end of the polylactic cotton near the second opening 11b and the second opening 11b can be 1 mm, 2 mm, 3 mm, 3.5 mm, 4 mm, 5 mm, 6 mm, or the like. is.

The outer shell 1 has various shapes, for example, the outer shell 1 can be cylindrical, prismatic, or the like, and the polylactic acid cotton is cylindrical or prismatic corresponding to the outer shell 1, and The dimensions of the polylactic cotton element 4 are adapted to the inner diameter dimension of the outer shell 1 . In the present application, the outer shell 1 has a substantially cylindrical shape, and the polylactic cotton element 4 has a substantially columnar shape. After assembly, the dimensions of the polylactic cotton element 4 match the inner diameter of the outer shell 1 . In this way, the outer surface of the polylactic acid cotton element 4 can be elastically brought into contact with the inner wall surface of the outer shell 1, and the installation stability of the polylactic acid cotton element 4 can be effectively guaranteed.

Referring to FIGS. 1 and 2, the polylactic cotton has a substantially cylindrical shape, the diameter range of the polylactic cotton element 4 is 5 mm to 10 mm, the length range of the polylactic cotton element 4 is 8 mm to 13 mm, and the poly It can ensure that the tobacco tar passing through the lactate cotton element 4 is sufficiently filtered, and avoid the polylactate cotton element 4 being too long to increase the suction resistance of the filter 100 . Even if the diameter of the polylactic acid cotton is 5 mm, 6 mm, 7 mm, 8 mm, 9 mm or 10 mm, the length of the poly lactic acid cotton is 8 mm, 9 mm, 10 mm, 11 mm, 12 mm or 13 mm, and the length of the support element 3 is 5 to 10 mm. good. By configuring in this way, the length of the polylactic cotton element 4 provided in the outer shell 1 can be shortened, and the suction resistance of the filter 100 can be reduced. The length of the support element 3 may be 5 mm, 6 mm, 7 mm, 8 mm, 9 mm or 10 mm.

Referring to FIG. 1, the inner diameter of the airway 31 is provided so as to gradually expand in the direction toward the inner wall of the outer shell 1 . Such a configuration can effectively reduce the draw resistance of the smoke stream through the airway 31 and improve the user's experience.

A plurality of airways 31 are installed, and the plurality of airways 31 are distributed at intervals. Thus, the smoke can pass through the plurality of airways 31, and not only can the suction resistance of the smoke stream passing through the airway 3131 be more effectively reduced, but also the contact between the smoke and the plurality of airways 31 can be reduced. Increase the area. In addition, when the capsule 8 needs to be installed, the capsule 8 can be installed in each of the plurality of airways 31, so that when the substance stored in the capsule 8 overflows, The substance in the capsule 8 carried by the smoke is enriched and the mouthfeel of the smoke is improved.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the scope of this patent. Under the inventive concept of the present application, any equivalent structural transformation made using the contents of the specification and accompanying drawings of the present application, or direct/indirect application to other related technical fields, is covered by the patent of the present application. Included in the scope of protection.

100 filters,
31 Airways,
1 shell,
4 polylactic cotton element,
11 aisles,
5 second functional substance,
11a first opening,
6 protective cap,
11b second opening,
7 filter membrane,
2 first functional substance,
8 capsules,
3 support elements.

Claims (14)

is a filter,
A shell having a passageway formed along its length with a first opening formed at one end of said passageway, said first opening being configured to receive a gas to be filtered into said passageway. has a first filling segment and a second filling segment, the first filling segment being located near the first opening, and within the first filling segment along the length of the shell, a first filling segment. Two types of the functional material, the supporting element and the polylactic cotton element are filled, and one type of the second functional material, the supporting element and the polylactic cotton element is filled in the second filling segment. including an outer shell with
An airway is formed through the support element along the length of the shell. A second opening is further formed at the other end of the passage, the second opening is near the second filling segment, the second filling segment is filled with the second functional substance, and the 2. The filter of claim 1, wherein the second opening is provided with a protective cap when the second functional substance is in powder form. The side of the first filling segment remote from the first opening is filled with the first functional material, the first functional material being in powder form, and the second filling segment having the support element 2. The filter of claim 1, wherein the second opening is provided with a protective cap. The first filling segment is filled with the first functional material and the supporting element, the supporting element is placed near the first opening, and the first functional material is granular or powdery. and the first opening is covered with a filter membrane, or
The side of the first filling segment close to the first opening is filled with the first functional material, the first functional material is granular or powdery, and the first opening is covered with a filter membrane. 2. The filter of claim 1, installed. The material of the filter membrane is paper or polylactic cotton, and/or
5. The filter of claim 4, wherein the filter membrane has a porosity range of 80-120 mesh. 2. A filter according to claim 1, wherein a capsule is positioned within said support element, said capsule abutting against an inner wall surface of at least a portion of said airway. The polylactic cotton element is filled within the second filling segment, and a third filling segment is further provided within the passageway, the third filling segment being close to the second opening of the second filling segment. 2. A filter according to claim 1, wherein said support element is filled in said third filling segment. The first filling segment is filled with the first functional material and the support element, the first functional material is in the form of granules or powder, and is located near the first opening; 2 filling segments are filled with said support elements, or
The first filling segment is filled with the first functional substance and the polylactic cotton element, the first functional substance is granular or powdery, and is placed near the first opening, The second filling segment is filled with the polylactic cotton element, or
The first filling segment is filled with the polylactic cotton element and the support element, the polylactic cotton element is placed near the first opening, and the second filling segment is filled with the filled with polylactic cotton elements, or
The first filling segment is filled with the first functional material and the support element, the first functional material is in the form of granules or powder, and is located near the first opening; 2. The filter of claim 1, wherein two filled segments are filled with said polylactic cotton element. The first functional substance is provided in a granular or powdered form, and/or
The particle size range of the first functional substance is 0.0001 μm or more and 1000 μm or less, and/or
2. The filter according to claim 1, wherein said second functional substance is powdery. The material for producing the first functional substance is caffeine, essential oil, nicotine, probiotics, hyaluronic acid or vitamin D, and/or
The second functional substance comprises at least one of freeze-dried powder, caffeine powder, nicotine-containing powder, probiotic powder, hyaluronic acid powder, or vitamin D-containing powder, or
10. The filter of Claim 9, wherein the first functional substance is provided as a freeze-dried powder. The outer shell comprises a forming paper layer, a printing layer and a protective layer laminated in order from inside to outside, and/or
The outer shell has a thickness of 0.2 mm or more and 0.5 mm or less, and/or
the outer shell has a length range of 30 mm or more and 50 mm or less, and/or
2. The filter according to claim 1, wherein the outer shell has an outer diameter range of 5 mm or more and 10 mm or less. When the polylactic cotton is filled in the first filling segment and the polylactic cotton is installed near the first opening, one end of the polylactic cotton near the first opening and the first end of the polylactic cotton near the first opening _{A1 is} 1 mm or more and 6 mm or less, and/or
A second opening is further formed at the other end of the passage, and when the polylactic cotton is filled in the second filling segment, one end of the polylactic cotton near the second opening and the second opening are arranged. _{A2 is} 1 mm or more and 6 mm or less, and/or
The diameter range of the polylactic acid cotton is 5 mm or more and 10 mm or less, and/or
The polylactic cotton has a length of 8 mm or more and 13 mm or less, and/or
2. A filter according to claim 1, wherein the length of the support elements is greater than or equal to 5 mm and less than or equal to 10 mm. The inner diameter of the airway is provided so as to gradually expand in a direction approaching the inner wall of the outer shell, and/or
The filter according to claim 1, wherein a plurality of said airways are installed, and said plurality of said airways are distributed at intervals. An atomizing device comprising an atomizer and a filter as described above, wherein the atomizer emits hot gas when activated, the hot gas entering through a first opening of the filter, the filter comprising:
A shell having a passageway formed along its length with a first opening formed at one end of said passageway, said first opening being configured to receive a gas to be filtered into said passageway. has a first filling segment and a second filling segment, the first filling segment being located near the first opening, and within the first filling segment along the length of the shell, a first filling segment. Two types of the functional material, the supporting element and the polylactic cotton element are filled, and one type of the second functional material, the supporting element and the polylactic cotton element is filled in the second filling segment. including an outer shell with
An atomization device, wherein an airway is formed through the support element along the length of the shell.

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