KR20220131376A - filter and atomizer - Google Patents

Abstract

The present application discloses a filter and an atomizing device, wherein the filter includes a case, a passage is formed in the case, the polylactic acid cotton element can adsorb and block foreign substances in the gaseous material coming out of the atomizer, and the support element includes the case and the support element is provided with a gas passage therethrough to reduce the resistance to smoke transport, the support element is provided to reduce the length of the polylactic acid cotton element in the passageway, and the suction of the filter The efficiency of the gaseous substance exiting the filter by reducing the resistance, the first functional substance and the second functional substance may be a medicinal substance or a fragrance substance, and by filling the first functional substance and/or the second functional substance can enhance (eg, increase flavor and/or increase drug efficacy), and in the first filling section, two of the first functional material, the support element, and the polylactic acid cotton element sequentially along the length direction of the case is filled, and one of a second functional material, a support element, and a polylactic acid cotton element is filled in the second filling section.

Description

filter and atomizer

This application is filed with the Chinese Intellectual Property Office on March 19, 2021, priority to the Chinese Patent Application No. 202120571638.6 with the title of utility model "Filter and Electronic Cigarette", filed with the Chinese Intellectual Property Office on March 19, 2021 for utility model Priority of Chinese Patent Application No. 202120572986.5, entitled "Filter and Electronic Cigarette", filed with the Chinese Intellectual Property Office on March 19, 2021, and Chinese Patent Application No. 202120572495.0 entitled "Filter and Electronic Cigarette" Priority, priority to Chinese Patent Application No. 202120566026.8, filed with the Chinese Intellectual Property Office on March 19, 2021, with the title of "Filter and Electronic Cigarette", and utility model filed with the Chinese Intellectual Property Office on March 19, 2021 Claims priority to the Chinese patent application No. 202120573501.4 entitled "Filter and Electronic Cigarette", the entire contents of this Chinese patent application are incorporated herein by reference.

This application relates to the field of filter technology and the field of atomization, and specifically to a filter and atomization apparatus.

There are various types of spray devices, including spray treatment devices used in the medical industry and electronic cigarettes used in people's daily lives, and the aforementioned spray devices do not satisfy various needs of people when used. The spray device does not satisfy the various needs of people when using it.

As the main object of the present application, it is to submit a filter and a spray device to satisfy the various needs of people.

In order to realize the above object, the present application submits a filter, the filter comprising:

Including a case, wherein a passage is formed along the longitudinal direction of the case, a first opening is formed at one end of the passage, and the first opening is configured to allow a gas to be filtered to enter, and a second opening is formed in the passage. A first filling section and a second filling section are provided, wherein the first filling section is installed adjacent to the first opening, and in the first filling section, a first functional material, a support element, and two of the polylactic acid cotton elements are filled, the second filling section is filled with a second functional material, one of the support element and the polylactic acid cotton element;

The support element is provided with a gas passage passing therethrough along the longitudinal direction of the case.

Optionally, a second opening is further formed at the other end of the passage, the second opening is adjacent to the second filling section, the second filling section is filled with the second functional material, and the second functional material In the case of this powder state, a protective cap is installed in the second opening.

Optionally, when the first functional material is filled on one side of the first filling section away from the first opening, the first functional material is in a powder state, and the support element is filled in the second filling section , a protective cap is installed in the second opening.

Optionally, the first functional material and the support element are filled in the first filling section, the support element is installed adjacent to the first opening, and the first functional material is in a particle state or a powder state, The first opening is installed to cover the filtration membrane, or

When the first functional material is filled on one side of the first filling section adjacent to the first opening, the first functional material is in a particle state or a powder state, and a filtration membrane is installed in the first opening to be covered.

Optionally, the material of the filtration membrane is paper material or polylactic acid cotton, and/or

The porosity range of the filtration membrane is 80 to 120 mesh.

Optionally, a capsule is provided in the support element, the capsule being in close contact with the inner wall surface of at least a portion of the gas passageway.

Optionally, when the polylactic acid cotton element is filled in the second filling section, a third filling section is further provided in the passage, the third filling section being one side of the second filling section adjacent to the second opening is installed, and the support element is filled in the third filling section.

Optionally, when the first functional material and the support element are filled in the first filling section, the first functional material is in a particle state or a powder state, and is installed adjacent to the first opening, the second filling section is filled with the support element, or

When the first functional material and the polylactic acid cotton element are filled in the first filling section, the first functional material is in a particle state or a powder state, and when installed adjacent to the first opening, the second filling section is filled with the polylactic acid cotton element, or

When the first filling section is filled with the polylactic acid cotton element and the support element, and the polylactic acid cotton element is installed adjacent to the first opening, the second filling section is filled with the polylactic acid cotton element; or

When the first functional material and the support element are filled in the first filling section, the first functional material is in a particle state or a powder state, and when installed adjacent to the first opening, the second filling section has the The polylactic acid cotton element is filled.

Optionally, the first functional material is provided in a particle state, a powder state, and/or

The particle diameter range of the first functional material is 0.0001 to 1000 μm, and/or

The second functional material is in a powder state.

Optionally, the manufacturing material of the first functional substance comprises caffeine, essential oil, nicotine, probiotic, hyaluronic acid or vitamin D, and/or

The second functional material includes at least one of a freeze-dried powder, a caffeine powder, a nicotine-containing powder, a probiotic powder, a hyaluronic acid powder, and a vitamin D-containing powder, or

The first functional material is installed as a freeze-dried powder.

Optionally, the case comprises a molded paper layer, a printing layer and a protective layer installed sequentially from inside to outside, and/or

The thickness of the case is 0.2 mm to 0.5 mm, and/or

The length of the case ranges from 30 mm to 50 mm, and/or

The outer diameter range of the case is 5mm to 10mm.

Optionally, the first filling section is filled with the polylactic acid side, the polylactic acid side is installed adjacent to the first opening, and one end of the polylactic acid side adjacent to the first opening and an edge of the first opening the spacing between them is A ₁ , 1 mm≤A ₁ ≤ 6 mm, and/or

A second opening is further formed at the other end of the passage, the polylactic acid side is filled in the second filling section, and the distance between one end of the polylactic acid side adjacent to the second opening and the edge of the second opening is A ₂ , 1 mm≤A ₂ ≤ 6 mm, and/or

The polylactic acid side has a diameter range of 5 mm to 10 mm, and/or

The length of the polylactic acid side is 8 to 13 mm, and/or

The length of the support element is between 5 and 10 mm.

Optionally, the inner diameter of the gas passage is installed to gradually expand along a direction adjacent to the inner wall of the case, and/or

A plurality of the gas passages are installed, and the plurality of the gas passages are spaced apart from each other.

In addition, the present application further submits a spraying device, wherein the spraying device includes a sprayer and a filter as described above, and outputs hot gas when the sprayer is operated, and the hot gas passes through the first opening of the filter. Enter via, but the filter,

Including a case, wherein a passage is formed along the longitudinal direction of the case, a first opening is formed at one end of the passage, and the first opening is configured to allow a gas to be filtered to enter, and a second opening is formed in the passage. A first filling section and a second filling section are provided, wherein the first filling section is installed adjacent to the first opening, and in the first filling section, a first functional material, a support element, and two of the polylactic acid cotton elements are filled, the second filling section is filled with a second functional material, one of the support element and the polylactic acid cotton element;

The support element is provided with a gas passage passing therethrough along the longitudinal direction of the case.

In the technical solution of the present application, in a specific solution, when the polylactic acid cotton element is filled in both the first filling section and the second filling section, the material of the polylactic acid cotton element is polylactic acid cotton, so polylactic acid cotton It can adsorb and block foreign substances in the gaseous substance (e-cigarette smoke) coming out of the silver atomizer, and the two polylactic acid cotton elements act as multiple filtration and purification for the smoke, and the polylactic acid in the first filling section When the cotton element and the polylactic acid cotton element of the second filling section are in contact with each other, they may be one piece, and when there is a support element 3 in a sacrificial room, the support element acts as a support for the case, , the support element is provided with a gas passage therethrough, thereby reducing the resistance to smoke transport, installing the support element, reducing the length of the polylactic acid cotton element in the passage, and reducing the suction resistance of the filter When the support element of the first filling section and the support element of the second filling section contact each other, they may be one body, and in a specific way, the first functional material and the second functional material are medicinal substances or fragrances. By filling the first functional material and/or the second functional material, it is possible to enhance the efficiency of the gaseous material coming out of the filter (eg, to increase the flavor and/or to increase the medicinal effect) increase), when the first functional material of the first filling section and the second functional material of the second filling section are in contact with each other, they may be one body, and this embodiment is in the longitudinal direction of the case in the first filling section filling two of the first functional material, the support element and the polylactic acid cotton element sequentially along By optimizing the performance of the nebulizer and combining the filter and the atomizer with each other according to the demand, the filter and the atomizer with each other according to the demand By combining them, it is possible to satisfy the various needs of the users for the filter, and to improve the user's experience of use.

In order to more clearly explain the technical solutions in the embodiments or the prior art of the present application, a brief introduction will be made to the accompanying drawings that need to be used for the description of the embodiments or the prior art below. It is clear to those skilled in the art that the accompanying drawings are only some embodiments of the present application, and other accompanying drawings may be obtained according to the structure shown in these accompanying drawings without inventive labor. something to do.
1 is a three-dimensional structural schematic diagram of a first embodiment of the filter provided in the present application,
2 is a three-dimensional structural schematic diagram of a second embodiment of the filter provided in the present application,
3 is a three-dimensional structural schematic diagram of a third embodiment of the filter provided in the present application,
4 is a structural schematic diagram of a fourth embodiment of the filter provided in the present application,
5 is a structural schematic diagram of a fifth embodiment of the filter provided in the present application,
6 is a structural schematic diagram of a sixth embodiment of the filter provided in the present application,
7 is a structural schematic diagram of a seventh embodiment of the filter provided in the present application,
8 is a structural schematic diagram of an eighth embodiment of the filter provided in the present application,
9 is a structural schematic diagram of a ninth embodiment of the filter provided in the present application,
10 is a structural schematic diagram of a tenth embodiment of the filter provided in the present application,
11 is a structural schematic diagram of an eleventh embodiment of a filter provided in the present application;
12 is a structural schematic diagram of a twelfth embodiment of a filter provided in the present application;
13 is a structural schematic diagram of a thirteenth embodiment of the filter provided in the present application;
14 is a structural schematic diagram of a fourteenth embodiment of the filter provided in the present application;
15 is a structural schematic diagram of a fifteenth embodiment of a filter provided in the present application;
16 is a structural schematic diagram of a sixteenth embodiment of the filter provided in the present application;
17 is a structural schematic diagram of a seventeenth embodiment of the filter provided in the present application;
18 is a structural schematic diagram of an 18th embodiment of a filter provided in the present application;
19 is a structural schematic diagram of a 19th embodiment of the filter provided in the present application;
20 is a structural schematic diagram of a twentieth embodiment of the filter provided in the present application;
21 is a structural schematic diagram of a twenty-first embodiment of a filter provided in the present application.
In conjunction with the embodiments and with reference to the accompanying drawings, the realization of the object of the present application, functional features and advantages will be described further.

In conjunction with the accompanying drawings in the embodiments of the present application below, a clear and complete description of the technical solutions in the embodiments of the present application will proceed, and the described embodiments are only a part of the embodiments of the present application , it will be apparent that not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without inventive labor fall within the protection scope of the present application.

When there is a direction indication (eg, up, down, left, right, front, back...) related to an embodiment of the present application, the direction indication is only in any specified posture (as shown). This is to interpret the relative positional relationship between each member, the movement situation, etc., and it will be explained that if a change occurs in the specified posture, the corresponding direction indication will also change accordingly.

In addition, when descriptions related to "first", "second", etc. exist in the embodiments of the present application, the descriptions of "first", "second", etc. are only for the purpose of explanation, and their relative importance It shall not be construed as indicating or implying the number of the indicated technical feature or implicitly designating the quantity of the indicated technical feature. As such, a feature defined as “first” or “second” may explicitly or implicitly include at least one corresponding feature. In addition, the meaning of "and/or" shown throughout the specification includes three parallel solutions, and for example, "A and/or B" means a method A, a method B, or a method that satisfies A and B at the same time. include In addition, the technical solutions between the embodiments may be combined with each other, but must be based on what can be realized by a person of ordinary skill in the art. , it must be acknowledged that there is no combination of these technical measures, and it does not fall within the scope of protection claimed in the present application.

There are various types of spray devices, including spray treatment devices used in the medical industry and electronic cigarettes used in people's daily lives, and the aforementioned spray devices do not satisfy various needs of people when used.

The present application provides a nebulizer and a filter, wherein the nebulizing device includes a filter, the nebulizing device may be a nebulizer of a medical or cosmetic industry, and the filter may be used as a filter of a nebulizer of a medical or cosmetic industry, Of course, it can also be used as a filter for traditional cigarettes and non-burning heated e-cigarettes, and for convenience of understanding, the introduction is mainly based on the shape of the filter here, and the description will be made taking the atomizer of the original cost of the electronic cigarette as an example. 1 to 21 are specific examples of the filter provided in the present application.

1 to 21 , the filter 100 includes a case 1 , and a passage 11 is formed in the case 1 along its longitudinal direction, and at one end of the passage 11 , A first opening 11a is formed, the first opening 11a is configured to allow gas to be filtered in, and a first filling section (not shown) and a second filling section (not shown) in the passage 11 ) is provided, and the first filling section is installed adjacent to the first opening (11a), and in the first filling section, a first functional material (2), supporting the first functional material (2) along the longitudinal direction of the case (1) Two of the element (3) and the polylactic acid cotton element (4) are filled, in the second filling section a second functional material (5), the support element (3) and one of the polylactic acid cotton element (4) is filled, and the gas passage 31 is installed in the support element 3 to pass through the support element 3 along the longitudinal direction of the case 1 . The support element 3 may or may not be provided with a capsule.

If the first material is present, the capsule may not be disposed, if the first material is not present, the capsule may be disposed, but the first material is present but the capsule may be further disposed to give two tastes or increase the taste, and the like.

In the technical solution of the present application, in a specific solution, when the polylactic acid cotton element 4 is filled in both the first filling section and the second filling section, the material of the polylactic acid cotton element 4 is poly Being lactic acid cotton, polylactic acid cotton can adsorb and block foreign substances in the gaseous substance (e-cigarette smoke) coming out of the atomizer, and the two polylactic acid cotton elements 4 have multiple filtering and purification actions for the smoke. and, when the polylactic acid cotton element 4 of the first filling section and the polylactic acid cotton element 4 of the second filling section contact each other, they may be a single unit. When there is a support element 3 in the excavatory room, the support element 3 acts as a support for the case 1, and the support element 3 is provided with a gas passage 31 passing therethrough. , reducing the resistance to smoke transport, furthermore, the arrangement of the support element 3 further reduces the length of the polylactic acid cotton element 4 in the passage 11 , and the suction resistance of the filter 100 . When the support element 3 of the first filling section and the support element 3 of the second filling section are in contact with each other, they may be a single unit, and in a specific way, the first functional material 2 and the The second functional material 5 may be a substance having a medicinal effect or a substance having a fragrance, and by filling the first functional substance 2 and/or the second functional substance 5, a gaseous substance coming out of the filter can enhance the efficiency of (eg, increase flavor and/or increase drug efficacy), and when the first functional material of the first filling section and the second functional material of the second filling section come into contact with each other, one In this embodiment, two of the first functional material (2), the supporting element (3) and the polylactic acid cotton element (4) are filled in the first filling section along the longitudinal direction of the case (1). and filling one of the second functional material (5), the support element (3) and the polylactic acid cotton element (4) in the second filling section, thereby optimizing the performance of the filter (100) and meeting the demand. Accordingly, by combining the filter 100 and the nebulizer with each other, the user's various demands for the filter can be satisfied, and the user's experience can be improved.

The material of the polylactic acid cotton is polylactic acid cotton, and the density range of the polylactic acid cotton is 0.1 g/cm3-1.0 g/cm3. Therefore, the density of the polylactic acid cotton can affect its suction resistance of the passage of smoke, and by selecting the polylactic acid cotton in the sealing range, it is possible to effectively improve the suction resistance of the filter 100 . For example, the density range of polylactic acid cotton is 0.1g/cm3, 0.2g/cm3, 0.3g/cm3, 0.4g/cm3, 0.5g/cm3, 0.6g/cm3, 0.7g/cm3, 0.8g/cm3, g /cm3, 1.0g/cm3. Since the polylactic acid cotton can absorb and block the liquid phase carried in the smoke, thereby performing filtration and temperature reduction, the liquid absorption parameters of the polylactic acid cotton must be designed rationally so that it can function more effectively and effectively. In an optional embodiment, the oil absorption range of the polylactic acid cotton is in the range of 5 g/g to 15 g/g, and by selecting the polylactic acid cotton in the oil absorption range, the liquid carried in the smoke can be adsorbed and blocked more sufficiently and effectively, It has better filtration and temperature reduction action. In an alternative embodiment, the polylactic acid cotton element has a certain elasticity and is filled in the case 1 so that it can be elastically adhered to the inner wall surface of the case 1, and a polylactic acid cotton element of suitable elasticity is selected Thus, the installation stability of the polylactic acid side can be secured, and it can be convenient for the filling action of the polylactic acid side. Optionally, the elastic recovery factor of the polylactic acid cotton is 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 adjacent to the second filling section, and the second functional material 5 is filled in the second filling section, and when the second functional material 5 is in a powder state, in the second opening 11b By installing the protective cap 6, the second functional material 5 is prevented from leaking and affecting the efficiency of the filter 100, and when it is necessary to use it, the protective cap 6 is removed and used It is safe and hygienic.

6 and 11 , since the second functional material 5 in the second filling section is in a powder state, the second functional material 5 enters the gas passage 31 so that the gas passage 31 is closed. In order to avoid clogging, a filtration membrane 7 is installed on one side of the support element 3 adjacent to the second opening 11b, and by supporting the second functional material 5 with the filtration membrane 7, smoke It will be described to ensure that the gas passage 31 can be smoothly entered.

Specifically, referring to FIGS. 1, 4, 16 and 21 , the first functional material 2 is filled on one side of the first filling section away from the first opening 11a, and the second 1 When the functional material 2 is in a powder state and the support element 3 is filled in the second filling section, since the support element 3 has a gas passage 31, the first functional material ( 2) there is a risk of leaking into the gas passage 31 of the supporting element 3 of the second filling section, and by installing the protective cap 6 in the second opening 11b, the second functional material It is possible to prevent leakage (5) from affecting the efficiency of the filter 100, and when it is necessary to use it, the protective cap 6 can be removed and used, so it is safe and hygienic.

In order to make the filter safe and sanitary, a protective cap is installed at the position of the second opening, and since the second opening is one end of the person smoking, it is safe and sanitary by installing the protective cap. to improve the user experience of

Specifically, referring to FIGS. 20 and 21 , the first functional material 2 and the support element 3 are filled in the first filling section, and the support element 3 is formed in the first opening ( 11a), the first functional material 2 is in a particle state or a powder state, and the first opening 11a is installed to cover a filtration membrane 7, and the filtration membrane 7 is a breathable membrane Therefore, it has a certain air permeability, so that the first opening 11a can be covered with the filtration membrane 7 and smoke can pass through effectively, and the filtration membrane 7 itself has a certain adsorption property such as liquid and condensate, etc. not only can partially block the filtration membrane 7 , but also effectively prevent the first functional material 2 from scattering through the gas passage 31 of the support element 3 . It will be appreciated that the filtration membrane 7 may be installed between the support element 3 and the first functional material 2 .

In a preferred embodiment, the filtration membrane is installed along the first functional material 2 and the second functional material 5, for example, FIGS. 2 , 4 , 5 , 10 to 13 and 20 . Referring to , when the first functional material is installed in the first opening, the first opening is installed to cover the filtration membrane, and referring to FIGS. 6, 15 and 20 , the second functional material is installed in the first opening. When the support element is installed in the second filling section and the support element is installed on one side of the first filling section away from the first opening, a filtration membrane is installed on one side of the support element away from the first opening.

Specifically, referring to FIGS. 10 to 13 , when the first functional material 2 is filled on one side of the first filling section adjacent to the first opening 11a, the first functional material 2 Silver is in a particle state or a powder state, and a filtration membrane 7 is installed in the first opening 11a, and the filtration membrane 7 is a breathable membrane, so it has a certain air permeability, and thus the first opening into the filtration membrane 7 (11a) can be covered, smoke can pass through effectively, and the filtration membrane 7 itself has a certain adsorption property so that it can partially block liquid and condensate, and the installation of the filtration membrane 7 is 1 It is also possible to effectively prevent the functional material 2 from being scattered.

There are various materials of the filtration membrane 7, for example, the filtration membrane 7 may be plastic, silica gel, etc. Specifically, in the present application, the material of the filtration membrane 7 is a paper material or lactic acid cotton In this way, since both the paper material and the lactic acid side are breathable materials, smoke can pass through effectively, and the paper material and the lactic acid side itself have certain adsorption properties to partially block liquid and condensate, as well as the paper material The material and lactic acid cotton are relatively small in weight, which can effectively reduce the overall weight of the filter 100 .

In order to ensure that the filtration membrane 7 passes through the gas but blocks the first functional material 2 and the second functional material 5, the porosity range of the filtration membrane 7 is 80 to 120 mesh, Of course, in other embodiments, the pore range of the filtration membrane 7 may be set according to the demand, and this embodiment does not limit this.

In order to enrich the efficiency of the filter 100, referring to FIGS. 2 and 3 , a capsule 8 is installed in the support element 3 filled in the first filling section, and the capsule 8 ) is in close contact with the inner wall surface of at least a part of the gas passage 31 , the support element 3 is provided with a capsule 8 , and when the capsule 8 is broken, a fragrant liquid flows out, supporting By giving a taste corresponding to the smoke passing through the element (3), the taste of the e-cigarette is diversified. In addition, by adhering to the capsule 8 using at least a part of the inner wall surface of the gas passage 31 , the capsule 8 does not move easily, and the user proceeds to position the capsule 8 . convenient for breaking The filter of the present application has a very good use experience and has relatively strong market competitiveness.

The material of the support element 3 is various, for example, the material of the support element 3 may be a paper material, specifically, in the embodiment of the present application, the support element 3 The material is safe and non-toxic silica gel, and the silica gel has a certain elasticity, which makes it convenient to process the gas passage 31 as well as the need to mount the capsule 8 in the support element 3 . Operation is simple even when the user presses the capsule 8, and it does not deform easily, and the capsule 8 is located at the center of the inner core, so that the distance between the capsule 8 and the second opening is too close to the capsule 8 (8) is intended to explain that it is possible to prevent the splashing liquid from being blown directly into the user's mouth to affect taste and pose a potential risk to safety. There is no restriction on the number of capsules 8 installed on the support element, and one may be installed or a plurality of capsules 8 may be installed. When a plurality of the capsules 8 are installed, a richer taste can be combined by selecting and mixing and blending the capsules 8 with different tastes, and the concentration of the taste by combining the capsules 8 with a single taste. It can also increase the appetite and prolong the duration of taste.

Specifically, the capsule 8 includes a case (not marked) and a liquid installed in the case, and when the capsule 8 is broken due to the pressurization of an external force, the liquid flows out, and according to the difference in liquid prescription, electronic Cigarette smoke has different tastes, aromas, functions, and the like. Here, the liquid may be a fragrant liquid (eg, creamy liquid, mint flavored liquid, etc.) having a different flavor or taste, or may be a medicinal liquid having a health function. Specifically, the capsule 8 has a spherical shape, and its diameter is about 2.5 to 4 mm.

In order to reduce the suction resistance of the filter 100, referring to FIG. 3 , when the polylactic acid cotton element 4 is filled in the second filling section, a third filling section is formed in the passage 11 Further provided, wherein the third filling section is installed on one side of the second filling section adjacent to the second opening (11b), the support element (3) is filled in the third filling section, whereby the support The element 3 is provided with a gas passage 31 through it, and by filling the support element 3 in the third filling section, the resistance to transport of gaseous material is reduced, and the poly in the case 1 is The length of the lactic acid cotton element 4 is reduced, and the suction resistance of the filter 100 is reduced, thereby improving the user's experience of use.

Specifically, referring to FIG. 4 , in one embodiment, the first functional material 2 and the support element 3 are filled in the first filling section, and the first functional material 2 is formed of particles When it is in a state or powder state and is installed adjacent to the first opening 11a, the support element 3 is filled in the second filling section, whereby the first functional material 2 is first mixed with the smoke. Being able to contact, the first functional material (2) is more susceptible to heat and emits fragrance or medicinal effect, and can improve the function of the smoke, and in the case (1) there are two said supporting elements (3) . It reduces the transport resistance of the gaseous material and the suction resistance of the filter 100, and improves the user's smoking experience. In this case, the two support elements 3 may be one integral piece.

Specifically, referring to FIG. 5 , in one embodiment, the first functional material 2 and the polylactic acid cotton element 4 are filled in the first filling section, and the first functional material 2 When this particle state or powder state is installed adjacent to the first opening 11a, the second filling section is filled with the polylactic acid cotton element 4, and by installing in this way, the first functional material 2 ) can first come into contact with the smoke, so that the first functional material 2 receives heat better and emits fragrance or medicinal effect, and can improve the function of the smoke, The polylactic acid cotton element 4 is installed, and the material of the two polylactic acid cotton elements 4 are all polylactic acid cotton, and the polylactic acid cotton can adsorb and block foreign substances in the liquid carried in the smoke, By the action of multiple filtration and smoke purification, finally the palate discharges delicate smoke and becomes more pure, improves the user's taste, and when the user smokes, it is the polylactic acid cotton element (4) that comes into contact with the mouth, Compared to silica gel, it is softer, has elasticity, and has a better tactile feel. In this case, the two polylactic acid cotton elements 4 may be one piece.

In one embodiment, referring to FIG. 14 , the polylactic acid cotton element 4 and the support element 3 are filled in the first filling section, and the polylactic acid cotton element 4 is opened in the first opening When installed adjacent to (11a), the second filling section is filled with the polylactic acid cotton element 4, and by installing in this way, the two polylactic acid cotton elements 4 are installed in the case 1 In addition, the material of the two polylactic acid cotton elements 4 is polylactic acid cotton, and the polylactic acid cotton can adsorb and block foreign substances in the liquid carried in the smoke, thereby performing multi-filtration and smoke purification. The support element 3 can act as a support for the outer tube. The support element 3 is provided with a gas passage 31 extending in length from the case 1 , so that smoke filtered through the polylactic acid surface located in the first filling section enters the gas passage 31 . Thus, the smoke is aggregated in the gas passage 31, and finally filtered through the polylactic acid side located in the second filling section to finally emit finer and purer smoke, and to satisfy the taste of the user. can be improved, and when the user smokes, it is the polylactic acid cotton element 4 that comes into contact with the mouth, and compared with silica gel, it is softer, more elastic, and more comfortable to the touch. At this time, if the support element 3 has a capsule 8 , the smoking effect is further improved.

The gas passage 31 may be installed linearly, may be installed in a curved shape, and the quantity of the gas passage 31 may be installed as one, or may be installed in plurality, in this embodiment does not proceed with limitations on this.

In one embodiment, referring to FIG. 10 , the first functional material 2 and the support element 3 are filled in the first filling section, and the first functional material 2 is in a particle state or a powder state. state and is installed adjacent to the first opening 11a, the second filling section is filled with the polylactic acid cotton element 4, and by this installation, the first functional material 2 is first formed of the smoke can be in contact with, so that the first functional material 2 is more susceptible to heat and emits fragrance or medicinal effect, and can improve the function of the smoke, and then the smoke is directly transferred to the gas of the supporting element 3 . passing through the passage 31, reducing the transport resistance of the gaseous material, passing through the filtration of the polylactic acid cotton element 4 located in the second filling section, thereby reducing the length of the polylactic acid cotton element 4 As a result, the suction resistance of the filter 100 is reduced, and the user's smoking experience is improved.

Specifically, the first functional material 2 is installed in a particle state or a powder state, so that the first functional material 2 is convenient to be stored in the first case 1 .

In an embodiment of the present invention, the particle diameter range of the first functional material 2 is defined as a particle diameter of 0.0001 to 1000 μm. Not only can it be ensured to form a solid aerosol along the airflow, but the micro-nano-level first functional material 2 may be more easily absorbed by the human body, and, of course, in other embodiments, the 1 The particle size of the functional material 2 may be selected in the radial direction according to the demand, and the present embodiment does not limit it, and in an embodiment similar to FIG. 10 , the polylactic acid cotton element 4 The action of ) is to filter out substances harmful to the human body in the smoke, and the functional substances in the first functional substance (2) can not be filtered or partially passed, so that the components in the first functional substance (2) can pass effectively. I would like to explain that it is possible.

Specifically, since the second functional material 5 is in a powder state, the first functional material 2 may form an aerosol with smoke and enter the smoker's oral cavity or nasal cavity together with the smoke.

There are various types of materials for manufacturing the first functional material 2 , and the first functional material 2 is a material having a medicinal effect or a fragrance, for example, in the present application, the first functional material 2 It is intended to describe that the substance (2) contains at least one of caffeine, essential oil, nicotine, probiotic, hyaluronic acid or vitamin D.

There are various types of materials for manufacturing the second functional material 5 , and the second functional material 5 is a substance having a medicinal effect or a fragrance, for example, in the present application, the second functional substance 5 It will be further described that the substance 5 includes at least one of a freeze-dried powder, a caffeine powder, a nicotine-containing powder, a probiotic powder, a hyaluronic acid powder, and a vitamin D-containing powder.

In addition, it will be described that the first functional material and the second functional material are both composed of a physiologically active material and a case surrounding the physiologically active material. Here, the physiologically active substance may be one or a mixture of one or more of immobilized probiotics, fermented products of probiotics, other natural active substances having health and therapeutic functions, and extracts thereof. Health and therapeutic functions may include hearing loss, sanity brain, memory improvement, immunity enhancement, intestinal flora regulation, diet, skin improvement, blood fat and blood sugar improvement and auxiliary reduction, anti-fatigue, etc. In practical applications, the application By rationally combining different physiologically active substances according to the circumstances, effects such as maintaining oral and respiratory health, rejuvenation, accelerated detoxification, diet, beauty, anti-aging and the like can be realized. In this embodiment, the physiologically active substance is preferably a probiotic or a fermented product of a probiotic. Here, the material of the case 1 includes one or more of cyclodextrin, gelatin, sodium alginate and gum arabic, and as the case 1 is wrapped, on the one hand, the physiologically active material avoids direct contact with air Its activity can be ensured not to be affected, and on the other hand, the selection range of physiologically active substances can be further extended to active substances that are difficult to atomize, oxidative transformation is easy, and poor thermal stability. .

Specifically, in this embodiment, the first functional material 2 is installed as a freeze-dried powder, which is convenient for preservation and body absorption. Specifically, the first functional material 2 may be processed into a powder, and specifically, it may be obtained through various methods such as low-temperature grinding, spray drying, freeze drying, and the like.

Specifically, the case 1 includes a molded paper layer, a printed layer and a protective layer installed to be sequentially stacked from the inside to the outside, whereby the case 1 is laminated with a molded paper layer, a printed layer and a protective layer It is formed, and it is possible to not only fix the filling material filled in the first filling section and the second filling section, but also to print a logo, pattern, etc., to improve the aesthetics and recognition of the filter 100, The protective layer can protect the printing layer, on the one hand, it can avoid the printing ink from coming into direct contact with the user's mouth, thereby reducing the potential risk in terms of safety, and on the other hand, it can be waterproof to prevent the wet environment of the oral cavity and It is possible to prevent sweat from the hands and the like from affecting the printed layer.

In the embodiment of the present application, the thickness of the case (1) is 0.2mm to 0.5mm, and through optimization of the thickness of the case (1), the air permeability of the case (1) is secured and the filtration temperature is too high, so safety In addition to avoiding causing potential dangers in the field, reducing the thickness to save material consumption, and correspondingly increasing the internal space of the case 1, to enhance the filtration and temperature reduction effect of the filter 100 I want to explain the advantage.

In the embodiment of the present application, since the length range of the case 1 is 30mm to 50mm, the filter 100 is more convenient to carry and has a good look.

In the embodiment of the present application, since the outer diameter range of the case 1 is 5 mm to 10 mm, in this range, the case 1 can not only fix the polylactic acid surface very well, but also act as a blocking action to improve safety By reducing the potential risk to the case 1, the material consumption of the case 1 may be reduced and the cost may be reduced.

When the length, thickness and outer diameter of the case 1 are defined at the same time, the case 1 has the above-described effects at the same time, for example, in one embodiment, the length of the case 1 is 41 to 43 mm, for example, the length of the case 1 may be 41 mm, 42 mm, 43 mm, etc., when the length of the case 1 is within this range, the length of the polylactic acid side filled therein has various sizes There may be choices, and under the premise of ensuring the filtration effect, the selection range is wide, the processing difficulty is low, and the length is relatively long, making it more convenient for users to hold and more convenient to smoke. In one embodiment, the length of the case 1 is 33 to 35mm, for example, the length of the case 1 may be 33mm, 33.6mm, 34mm, 34.5mm, 35mm, etc. The inventor, through several experiments, when the size of the case 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 case 1, it can be ensured to sufficiently filter foreign substances and , under these conditions, by reducing the length of the case 1, on the one hand, the length of the polylactic acid cotton element 4 is adaptively reduced, so that the permeability of the polylactic acid cotton element 4 becomes better, so that the smell of smoke It was found to be thicker and, on the other hand, to save material consumption, thereby lowering the cost. In addition, when the filter 100 of the corresponding length is combined with the current traditional electronic cigarette smoke generating member, the length ratio is more suitable, and the appearance effect is better. In one embodiment, the outer diameter of the case 1 is 7 mm, the thickness of the case 1 is 0.4 mm, and the case 1 of the corresponding size holds the polylactic acid cotton element 4 well to provide a blocking action. By doing so, it is possible not only to reduce the potential risk in terms of safety, but also to reduce the cost by correspondingly reducing the material consumption of the case 1 .

Specifically, when the polylactic acid side is filled in the first filling section and the polylactic acid side is installed adjacent to the first opening 11a, one end of the polylactic acid side adjacent to the first opening 11a and the gap between the edge of the _first opening 11a is A ₁ , and 1mm≤A1≤6mm, within this range, not only can the polylactic acid surface avoid protruding from the case 1, but also the gap This can also be prevented from being too large to affect the aesthetics. Specifically, a distance between one end of the polylactic acid surface adjacent to the first opening 11a and the first opening 11a may be 1mm, 2mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, or the like.

The second filling section is filled with the polylactic acid side, and the distance between one end of the polylactic acid side adjacent to the second opening 11b and the edge of the second opening 11b is A ₂ , and 1mm≤A ₂ ≤ 6mm, and within this range, not only can the polylactic acid surface avoid protruding from the case 1, but also prevent the gap from being too large to affect the aesthetics. Specifically, a distance between one end of the polylactic acid surface adjacent to the second opening 11b and the second opening 11b may be 1mm, 2mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, or the like.

There are various shapes of the case 1, for example, the case 1 may have a cylindrical shape, a prismatic shape, etc., the polylactic acid side is a cylinder or a prismatic shape corresponding to the case 1, and the polylactic acid side The size of the element 4 is matched to the size of the inner diameter of the case 1 . In the present application, the case 1 has a generally cylindrical shape, and the polylactic acid cotton element 4 has a generally cylindrical shape. Further, after being mounted, the size of the polylactic acid cotton element 4 is matched with the inner diameter size of the case 1 , so that the outer surface of the polylactic acid cotton element 4 is mounted on the inner wall surface of the case 1 . It is sexually adhered, and the installation stability of the polylactic acid cotton element 4 can be effectively ensured.

1 and 2, the polylactic acid cotton has a generally cylindrical shape, the diameter of the polylactic acid cotton element 4 is in the range of 5 mm to 10 mm, and the length of the polylactic acid cotton element 4 is in the range of 8 mm to 13 mm. , through this design, not only can it be ensured that the liquid phase passing through the polylactic acid cotton element 4 is sufficiently filtered, but also avoid that the polylactic acid cotton element 4 is too long to increase the suction resistance of the filter 100 . may be Optionally, the diameter of the polylactic acid side is 5 mm, 6 mm, 7 mm, 8 mm, 9 mm or 10 mm, the length of the polylactic acid side 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, and by installing in this way, it is possible to reduce the length of the polylactic acid cotton element 4 installed in the case 1 , thereby reducing the suction resistance of the filter 100 , and optionally, the support element (3) The length is 5mm, 6mm, 7mm, 8mm, 9mm or 10mm.

Referring to FIG. 1 , the inner diameter of the gas passage 31 is installed to extend along a direction adjacent to the inner wall of the case 1 , and by installing in this way, the suction resistance of the smoke passing through the gas passage 31 is reduced. It can be effectively reduced to improve the user's use experience.

A plurality of the gas passages 31 are provided, and the plurality of the gas passages 31 are installed to be spaced apart, so that the smoke can pass through the plurality of gas passages 31 , via the gas passages 31 . It is possible to more effectively reduce the resistance to inhalation of smoke, increase the contact area between the smoke and the plurality of gas passages 31, and, when it is necessary to install the capsule 8, each of the plurality of gas passages ( 31) By installing the capsule 8 in both, when the substance stored in the capsule 8 flows out, the concentration of the substance in the capsule 8 carried in the smoke can be improved, thereby improving the taste of smoke. I would like to explain that

The above description is merely a selectable embodiment of the present application, and thus does not limit the scope of the patent of the present application, and an equivalent structure proceeded using the contents of the specification and accompanying drawings of the present application in the utility model concept of the present application Conversion, or directly/indirectly operating in other related technical fields are all included within the scope of patent protection of the present application.

100: filter
1: Outer tube
11: aisle
11a: first opening
11b: second opening
2: first functional material
3: support element
31: gas passage
4: Polylactic acid cotton element
5: Second functional material
6: protective cap
7: Filtration membrane
8: capsule

Claims (14)

in the filter,
Including a case, wherein a passage is formed along the longitudinal direction of the case, a first opening is formed at one end of the passage, and the first opening is configured to allow a gas to be filtered to enter, and a second opening is formed in the passage. A first filling section and a second filling section are provided, wherein the first filling section is installed adjacent to the first opening, and in the first filling section, a first functional material, a support element, and two of the polylactic acid cotton elements are filled, the second filling section is filled with a second functional material, one of the support element and the polylactic acid cotton element;
The filter, characterized in that the support element is provided with a gas passage through the longitudinal direction of the case. According to claim 1,
A second opening is further formed at the other end of the passage, the second opening is adjacent to the second filling section, the second filling section is filled with the second functional material, and the second functional material is in a powder state In one case, the second opening is a filter, characterized in that the protective cap is installed. According to claim 1,
One side of the first filling section away from the first opening is filled with the first functional material, the first functional material is in a powder state, the support element is filled in the second filling section, and the second A filter, characterized in that a protective cap is installed in the opening. According to claim 1,
The first functional material and the support element are filled in the first filling section, the support element is installed adjacent to the first opening, the first functional material is in a particle state or a powder state, and the first The opening is installed to cover the filtration membrane, or
One side of the first filling section adjacent to the first opening is filled with the first functional material, the first functional material is in a particle state or a powder state, and the first opening is installed to cover a filtration membrane filter that does. 5. The method of claim 4,
The material of the filtration membrane is paper material or polylactic acid cotton, and/or,
Filter, characterized in that the porosity range of the filtration membrane is 80 to 120 mesh. According to claim 1,
A capsule is provided within the support element, wherein the capsule is in close contact with the inner wall surface of at least a portion of the gas passage. According to claim 1,
The polylactic acid cotton element is filled in the second filling section, and a third filling section is further provided in the passage, and the third filling section is installed on one side of the second filling section adjacent to the second opening, , Filter, characterized in that the support element is filled in the third filling section. According to claim 1,
The first filling section is filled with the first functional material and the support element, the first functional material is in a particle state or a powder state and is installed adjacent to the first opening, and the support element is in the second filling section is filled, or;
The first filling section is filled with the first functional material and the polylactic acid cotton element, the first functional material is in a particle state or a powder state and is installed adjacent to the first opening, and the second filling section has the filled with polylactic acid cotton elements, or;
the first filling zone is filled with the polylactic acid cotton element and the support element, the polylactic acid cotton element is installed adjacent to the first opening, and the second filling zone is filled with the polylactic acid cotton element; or;
The first filling section is filled with the first functional material and the support element, the first functional material is in the form of particles or powder and is installed adjacent to the first opening, and the polylactic acid is in the second filling section A filter characterized in that it is filled with a cotton element. According to claim 1,
The first functional material is installed in a particle state or a powder state, and/or
The particle diameter range of the first functional material is 0.0001 μm or more and 1000 μm or less, and/or
The second functional material is a filter, characterized in that in a powder state. 10. The method of claim 9,
The manufacturing material of the first functional substance includes caffeine, essential oil, nicotine, probiotic, hyaluronic acid or vitamin D, and/or,
The second functional material includes at least one of a freeze-dried powder, a caffeine powder, a nicotine-containing powder, a probiotic powder, a hyaluronic acid powder, and a vitamin D-containing powder, or
The first functional material is a filter, characterized in that installed as a freeze-dried powder. According to claim 1,
The case includes a molded paper layer, a printing layer and a protective layer installed sequentially from the inside to the outside, and/or,
The thickness of the case is 0.2 mm or more and 0.5 mm or less, and/or,
The length range of the case is 30 mm or more and 50 mm or less, and/or,
Filter, characterized in that the outer diameter range of the case is 5mm or more and 10mm or less. According to claim 1,
The first filling section is filled with the polylactic acid side, the polylactic acid side is installed adjacent to the first opening, and the gap between one end of the polylactic acid side adjacent to the first opening and the edge of the first opening is A ₁ , A ₁ 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, the polylactic acid side is filled in the second filling section, and the distance between one end of the polylactic acid side adjacent to the second opening and the edge of the second opening is A2, A2 is 1 mm or more and 6 mm or less, and/or,
The diameter range of the polylactic acid side is 5 mm or more and 10 mm or less, and/or,
The length of the polylactic acid side is 8 mm or more and 13 mm or less, and/or,
Filter, characterized in that the length of the support element is 5 mm or more and 10 mm or less. According to claim 1,
The inner diameter of the gas passage is installed to gradually expand along a direction adjacent to the inner wall of the case, and/or,
A plurality of gas passages are provided, and the plurality of gas passages are spaced apart from each other. A spray device comprising:
A nebulizer and a filter as described above, wherein the nebulizer outputs hot gas when the nebulizer is operated, wherein the hot gas enters through the first opening of the filter,
The filter is
Including a case, wherein a passage is formed along the longitudinal direction of the case, a first opening is formed at one end of the passage, and the first opening is configured to allow a gas to be filtered to enter, and a second opening is formed in the passage. A first filling section and a second filling section are provided, wherein the first filling section is installed adjacent to the first opening, and in the first filling section, a first functional material, a support element, and two of the polylactic acid cotton elements are filled, the second filling section is filled with a second functional material, one of the support element and the polylactic acid cotton element;
Spraying device, characterized in that the support element is provided with a gas passage through the longitudinal direction of the case.

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