CN215124303U

CN215124303U - Electronic atomization inhalation device and atomization smoke cartridge thereof

Info

Publication number: CN215124303U
Application number: CN202121405335.3U
Authority: CN
Inventors: 徐毅
Original assignee: Hanhua Biotechnology Hainan Yangpu Co ltd
Current assignee: Hanhua Biotechnology Hainan Yangpu Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-14
Anticipated expiration: 2031-06-22
Also published as: WO2022267040A1

Abstract

The utility model discloses an atomizing cigarette bullet contains cigarette bullet cavity, atomizing heating core, cigarette bullet lid and releases liquid structure. The inside of the smoke cartridge cavity is provided with an atomization suction channel, a storage cavity which is separated from the atomization suction channel and surrounds the atomization suction channel from the periphery, and an atomization cavity which communicates the storage cavity and the atomization suction channel, wherein the atomization heating core is assembled in the atomization cavity; the cigarette bullet cover body can cover the upper end of the cigarette bullet cavity in a sliding manner along the up-down direction of the cigarette bullet cavity and cover the cavity opening and the atomization and suction channel of the storage cavity, the cigarette bullet cover body is provided with an exposure opening used for exposing the atomization and suction channel, and the liquid release structure is arranged on the cigarette bullet cavity and positioned in the storage cavity, or the liquid release structure is arranged on the cigarette bullet cavity and positioned in the storage cavity, and when the cigarette bullet cover body covers the upper end of the cigarette bullet cavity, atomized liquid stored in the atomized liquid storage unit in the storage cavity flows into the storage cavity; so as to reduce the use cost and the environmental protection pressure caused by waste. In addition, the utility model discloses still disclose an electron atomization inhalation device.

Description

Electronic atomization inhalation device and atomization smoke cartridge thereof

Technical Field

The utility model relates to an electronic atomization field especially relates to an electronic atomization inhalation device and atomizing cigarette bullet thereof that is released to the storage intracavity when using based on atomizing liquid is stored alone by external atomizing liquid storage unit (for example capsule structure).

Background

The field of aerosol inhalation is rapidly evolving and new products such as e-cigarettes and medicinal aerosol inhalation are emerging. These products atomize the liquid into an aerosol and are inhaled by the user.

The liquid filling device can be roughly divided into an open type liquid filling atomizing device, a bottled atomizing liquid, a pre-filling closed type replaceable bomb atomizing device and a pre-filling closed type disposable atomizing device according to the shape of a product. Open notes liquid atomizing device and bottled atomized liquid need the user to operate by oneself and annotate the liquid process, and the advantage is that the atomizing body can be used repeatedly many times, and the shortcoming is that bottled atomized liquid is influenced by the air after opening the packing and takes place oxidation or moisture absorption easily to influence atomization effect. In addition, the self-injection is difficult to accurately control the injection amount each time. Moreover, the replacement of the atomization body is relatively complicated. The pre-injection closed type replaceable bomb atomizing device provides a very convenient use for consumers. Consumers can continue to use the atomized liquid by only discarding the empty cartridge after the atomized liquid is consumed and reloading a new cartridge. But has the disadvantage that the pre-injected liquid component is fixed and the proportion of the atomized liquid can not be adjusted by the consumer. In addition, the disposal of the blank bomb also causes certain environmental protection pressure. The pre-injection closed disposable atomizing device is the most convenient product to use, but the device also has the defect that a consumer cannot adjust the proportion of the atomized liquid, and meanwhile, the abandonment of a large number of disposable atomizing devices with batteries is a great environmental protection problem.

Therefore, there is a need for an electronic aerosol inhalation device and an aerosol cartridge that reduces the cost of use and the environmental stress caused by waste materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reduce use cost and alleviateed the atomizing cigarette bullet of the environmental protection pressure that the discarded object caused.

Another object of the present invention is to provide an electronic atomizing inhalation device which reduces the cost and the environmental protection pressure caused by the waste.

In order to achieve the above object, the utility model discloses an atomizing cartridge contains cartridge cavity, atomizing heating core, cartridge lid and release liquid structure. The inside of the cigarette bullet cavity is provided with an atomization and suction channel, a storage cavity which is separated from the atomization and suction channel and surrounds the atomization and suction channel from the periphery, and an atomization cavity which communicates the storage cavity and the atomization and suction channel, wherein the atomization and heating core is assembled in the atomization cavity; the cigarette bullet lid can follow the upper and lower direction of cigarette bullet cavity is covered with sliding the upper end of cigarette bullet cavity and is covered store the accent and the aerosol inhalation passageway in chamber, the cigarette bullet lid is seted up and is used for exposing aerosol inhalation passageway's exposure mouth, the liquid release structure is located on the cigarette bullet lid, perhaps, the liquid release structure is located on the cigarette bullet cavity and be located store the intracavity, the liquid release structure is in the cigarette bullet lid is covered and is fit make by the external world and put into when the upper end of cigarette bullet cavity the atomized liquid that the atomized liquid storage unit in the store intracavity stored flows into store the intracavity.

Preferably, the storage chamber is divided into a plurality of fixed chambers along the direction surrounding the aerosol inhalation channel, and the fixed chambers are used for limiting and restricting the aerosol storage unit placed from the outside.

Preferably, each fixing cavity corresponds to one liquid releasing structure.

Preferably, two adjacent fixed cavities are arranged one above the other along the up-down direction of the cigarette bullet cavity; or, two adjacent fixing cavities are flush with each other.

Preferably, the liquid releasing structure is a wall breaking needle, and the wall breaking needle extends along the vertical direction of the smoke cartridge cavity; the needle head of the wall breaking needle on the cigarette bomb cover body is arranged downwards, and the wall breaking needle punctures the atomized liquid storage unit in the process of covering the cigarette bomb cavity along with the cigarette bomb cover body; or the needle head of the wall breaking needle on the smoke bomb cavity is arranged upwards, and the smoke bomb cover body pushes the atomized liquid storage unit to slide downwards in the process of covering the smoke bomb cavity so as to be pierced upwards by the wall breaking needle on the smoke bomb cavity.

Preferably, the atomized liquid storage unit is of a capsule structure.

Preferably, the capsule structure is circular, oval or square.

Preferably, the outer contour of the cartomizer in longitudinal projection is circular, oval, regular polygon or a profile consisting of two parallel and spaced straight sides and an arc side connected between the straight sides.

Preferably, the aerosol inhalation passage extends upwardly from the reservoir chamber, the aerosol chamber being located directly beneath both the reservoir chamber and the aerosol inhalation passage.

In order to achieve the above object, the electronic aerosol inhalation device of the present invention comprises an aerosol cartridge, a device cavity and a battery and a controller assembled in the device cavity. The controller with battery electric connection, the inside of assembly cavity has and is located the assembly chamber of battery top, the atomizing cigarette bullet be can dismantle or non-detachably assemble in the assembly chamber, the controller still with atomizing heating core electric connection.

Compared with the prior art, the liquid releasing structure is arranged on the cigarette bullet cover body, or the liquid releasing structure is arranged on the cigarette bullet cavity and positioned in the storage cavity, and when the cigarette bullet cover body covers the upper end of the cigarette bullet cavity, atomized liquid stored in the atomized liquid storage unit which is placed into the storage cavity from the outside flows into the storage cavity; when the liquid releasing structure is used, the atomized liquid stored in the atomized liquid storage unit flows into the storage cavity when the smoke bomb cover body covers the upper end of the smoke bomb cavity; when the atomized liquid stored in the atomized liquid storage unit in the storage cavity is used up, the atomized liquid storage unit which uses up the atomized liquid in the storage cavity can be taken out and replaced by a new atomized liquid storage unit by taking down the cigarette bullet cover body; consequently, can ensure through changing atomized liquid storage unit the utility model discloses an atomizing cigarette bullet's repetitious usage reduces effectively the utility model discloses an atomizing cigarette bullet's use cost still reduces the environmental protection pressure that this discarded object of atomized liquid storage unit caused effectively. In addition, the atomized liquid storage unit stores the atomized liquid, so the atomized liquid storage unit can be installed by consumers, the atomized liquid storage unit can be used for sealing and storing the atomized liquid for a long time when the atomized liquid is not used, the types of the atomized liquid can be selected by the consumers when the atomized liquid storage unit is used, and more than one atomized liquid can be selected to be used in combination.

Drawings

Fig. 1 is a schematic view of an internal structure of an electronic atomizer according to a first embodiment of the present invention.

Fig. 2 is an exploded view of the electronic atomization device shown in fig. 1 with the cartomizer removed from the device cavity.

Fig. 3 is a schematic plan view of the electronic atomizer shown in fig. 2 projected in the direction of arrow a.

Fig. 4 is a schematic structural view of an atomized cartridge in the electronic atomizer shown in fig. 1.

Figure 5 is an exploded view of the cartomizer shown in figure 4 with the cartomizer cover removed from the cartomizer cavity.

Figure 6 is a schematic plan view of the cartomizer shown in figure 5, shown in a hidden cartridge cover and projected in the direction of arrow a.

Figure 7 is a schematic view of the cartomizer of figure 5 after loading the aerosolized liquid storage unit into each of the fixed chambers.

Figure 8 is a schematic view of the cartomizer shown in figure 7 after the cartomizer cover is closed over the cartomizer cavity and the liquid release structure pierces the cartomizer storage unit.

Fig. 9 is a schematic plan view of the atomized cartridge projected in the electronic atomizer shown in fig. 1 along the longitudinal direction thereof.

Fig. 10 is a schematic view of an internal structure of an electronic atomizer according to a second embodiment of the present invention.

Fig. 11 is a schematic view of the internal structure of the cartomizer in the electronic atomizer shown in fig. 10.

Figure 12 is an exploded view of the cartomizer of figure 11 with the cartomizer cover removed from the cartomizer cavity.

Figure 13 is a schematic view of the cartomizer of figure 12 being loaded into an aerosolized liquid storage unit.

Figure 14 is a schematic view of the cartomizer of figure 13 after the cartomizer cover is closed over the cartomizer cavity and the liquid release structure pierces the cartomizer storage unit.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1 and 2, an electronic aerosol inhalation device 100 according to a first embodiment of the present invention includes an aerosol cartridge 10, a device cavity 20, a battery 30 and a controller 40 mounted in the device cavity 20. The controller 40 is electrically connected to the battery 30 and the atomizing heating core 12 described below, respectively, the operation of the atomizing heating core 12 is controlled by the controller 40, and the battery 30 supplies electric power to the atomizing heating core 12 during the operation of the atomizing heating core 12; the inside of the assembly cavity 20 is provided with an assembly cavity 21 above the battery 30, and the aerosol cartridge 10 is detachably assembled in the assembly cavity 21, so that the assembly of the aerosol cartridge 10 and the assembly cavity 20 can be conveniently carried out according to the requirement of detachable operation, and of course, the assembly of the aerosol cartridge 10 and the assembly cavity 21 can be made to be not detachable according to actual requirements, so that the aerosol cartridge 10 cannot be replaced through detachment. Since the operation of the controller 40 to control the atomizing heating core 12 and the specific connection relationship between them are well known in the art and are not improvements of the present application, they will not be described in detail herein. For a detailed structure of the cartomizer 10, please see the description below.

As shown in fig. 1 to 4, the aerosol cartridge 10 includes a cartridge cavity 11, an atomizing heating core 12, a cartridge cover 13 and a liquid releasing structure 14. The inside of the cartridge chamber 11 has an aerosol inhalation channel 111, a storage chamber 112 separated from the aerosol inhalation channel 111 and surrounding the aerosol inhalation channel 111 from the periphery, and an aerosol chamber 113 communicating the storage chamber 112 with the aerosol inhalation channel 111, preferably, the aerosol inhalation channel 111 extends upwards out of the storage chamber 112 for the inhalation operation of the user, the aerosol chamber 113 is located right below the storage chamber 112 and the aerosol inhalation channel 111, so as to facilitate the aerosol mixed in the storage chamber 112 to enter the aerosol chamber 113 by the permeation or siphon principle, and since the specific structure and principle of how the aerosol chamber 113 communicates the storage chamber 112 and the aerosol inhalation channel 111 are well known in the art and are not the improvement of the present application, the detailed description is omitted here. The atomizing heating core 12 is assembled in the atomizing chamber 113, and preferably, the medium of the atomizing heating core 12 can be cotton, ceramic, metal or other materials, but is not limited to this description. The cartridge cover 13 can cover the upper end of the cartridge cavity 11 in a sliding manner along the up-down direction of the cartridge cavity 11 and cover the cavity 1121 of the storage cavity 112 and the aerosol inhalation channel 111, the cartridge cover 13 is provided with an exposure port 131 for exposing the aerosol inhalation channel 111, so that the aerosol inhalation channel 111 is exposed from the exposure port 131 when the cartridge cover 13 covers the upper end of the cartridge cavity 11, thereby ensuring the suction requirement of a user; the liquid releasing structure 14 is disposed on the cigarette case cover 13, so that the cigarette case cover 13 and the liquid releasing structure 14 are integrally fixed, for example, but not limited to, an integral structure, and when the cigarette case cover 13 covers the upper end of the cigarette case cavity 11, the liquid releasing structure 14 allows the atomized liquid stored in the atomized liquid storage unit 200 placed in the storage cavity 112 from the outside to flow into the storage cavity 113. Specifically, as shown in fig. 6, the storage cavity 112 is divided into a plurality of fixed cavities 112a for limiting and constraining the aerosol storage unit 200 placed from the outside along the direction surrounding the aerosol inhalation channel 111, so that the plurality of aerosol storage units 200 can be loaded into the aerosol cartridge 10 by using the plurality of fixed cavities 112a, and therefore, a user can freely combine all the aerosol storage units 200 according to the taste or formula of the aerosol, thereby improving the experience. More specifically, in fig. 3 and 4, the two adjacent fixing cavities 112a are arranged one above the other in the vertical direction of the cartridge cavity 11, but of course, the two adjacent fixing cavities 112a may be flush with each other according to actual needs (see fig. 10 to 14), and thus are not limited to the illustration in the drawings. It should be noted that, when there are a plurality of fixed cavities 112a, correspondingly, each fixed cavity 112a corresponds to one liquid releasing structure 14, and each liquid releasing structure 14 is responsible for the liquid releasing operation of one atomized liquid storage unit 200 in its corresponding fixed cavity 112 a; in addition, the fixed chamber 112a is used to limit the downward and circumferential movement of the atomized-liquid storage unit 200 in the fixed chamber 112a, and only allows the atomized-liquid storage unit 200 to be assembled into the fixed chamber 112a from above.

As shown in fig. 3 and 4, the liquid releasing structure 14 is a wall breaking needle, the wall breaking needle extends along the up-down direction of the cartridge cavity 11, the needle head 141 of the wall breaking needle is arranged downward, and the wall breaking needle punctures the atomized liquid storage unit 200 in the process of covering the cartridge cavity 11 with the cartridge cover 13, so that the punctured atomized liquid storage unit 200 flows into the storage cavity 112 from the gap between the wall breaking needle and the wall breaking needle to be mixed, and then permeates into the atomization cavity 113 to prepare for heating and atomizing. Specifically, the atomized liquid storage unit 200 is a capsule structure, which may be circular, oval or square, but not limited thereto. For example, the capsule structure may be made of gelatin, plastic, aluminum foil or other packaging material.

As shown in fig. 6, the outline of the aerosol cartridge 10 in the longitudinal projection thereof is a special shape formed by two parallel and spaced straight sides and an arc-shaped side connected between the straight sides, but, of course, the outline of the aerosol cartridge 10 in the longitudinal projection thereof may be a circle, an ellipse, or a regular polygon as shown in fig. 9, so that the description is not limited thereto. It will be appreciated that since the device cavity 20 is intended to be fitted with the cartomizer 10, in order to match the device cavity 20 to the profile of the cartomizer 10, correspondingly, the profile of the cartomizer 10 projected longitudinally of the cartomizer 10 is the same as the profile of the device cavity 20 projected longitudinally of the device cavity 10.

Referring to fig. 10 to 14, the electronic aerosol inhalation device 100' of the second embodiment of the present invention has substantially the same structure as the electronic aerosol inhalation device 100 of the first embodiment, and the difference lies in the aerosol cartridge of the two embodiments, which is as follows:

(1) in the second embodiment, the liquid releasing structure 14 is disposed on the cartridge cavity 11 and located in the storage cavity 112, so that the liquid releasing structure 14 and the cartridge cavity 11 are integrally fixed, for example, but not limited to, an integral structure, and correspondingly, the needle 141 of the wall breaking needle on the cartridge cavity 11 is disposed upward, and the cartridge cover 13 pushes the atomized liquid storage unit 200 to slide downward in the process of covering the cartridge cavity 11, so as to be pierced upward by the wall breaking needle on the cartridge cavity 11. In the first embodiment, since the needle 141 of the wall breaking needle on the cartridge cover 13 is disposed downward, the wall breaking needle pierces the aerosol storage unit 200 during the process of covering the cartridge cover 13 in the cartridge cavity 11.

Compared with the prior art, because the cartridge cover 13 can cover the upper end of the cartridge cavity 11 in a sliding manner along the up-down direction of the cartridge cavity 11 and cover the cavity 1121 of the storage cavity 112 and the aerosol inhalation channel 111, the cartridge cover 13 is provided with the exposure port 131 for exposing the aerosol inhalation channel 111, and the liquid release structure 14 is disposed on the cartridge cover 13, or the liquid release structure 14 is disposed on the cartridge cavity 11 and located in the storage cavity 112, and the liquid release structure 14 enables the aerosol stored in the aerosol storage unit 200, which is placed into the storage cavity 112 from the outside, to flow into the storage cavity 112 when the cartridge cover 13 covers the upper end of the cartridge cavity 11; therefore, when in use, the cartridge cover 13 is first slid upward relative to the cartridge cavity 11 to a position where it is taken out of the cartridge cavity 11, as shown in fig. 4 or 12; then the atomized liquid storage unit 200 is placed into the storage cavity 112 of the cartridge cavity 11, as shown in fig. 7 or fig. 13; then, when the cigarette case cover 13 is slid downwards from the top to the position covering the upper end of the cigarette case cavity 11, the liquid releasing structure 14 enables the atomized liquid stored in the atomized liquid storage unit 200 to flow into the storage cavity 112 (as shown in fig. 8 or fig. 14) when the cigarette case cover 13 covers the upper end of the cigarette case cavity 11, so as to prepare for atomization processing; after the user inserts the aerosol cartridge 10 with the aerosol storage unit 200 installed into the assembly cavity 21 of the device cavity 10, the controller 40 identifies it; when a user sucks from the top end of the aerosol inhalation channel 111, the controller 40 controls the battery 30 to supply power to the aerosol heating core 12 for heating, and the aerosol in the aerosol cavity 113 enters the aerosol cavity 21 after being atomized and enters the aerosol inhalation channel 111 along with the airflow for the user to inhale. When the atomized liquid stored in the atomized liquid storage unit 200 in the storage cavity 112 is used up, at this time, the atomized cartridge 10 is taken down from the assembly cavity 21 of the device cavity 20, and then the cartridge cover 13 is taken down, so that the atomized liquid storage unit 200 in the storage cavity 112, which has used up the atomized liquid, can be taken out and replaced with a new atomized liquid storage unit 200; therefore, can ensure through changing atomized liquid storage unit 200 the utility model discloses an atomizing cigarette bullet 10's repetitious usage reduces effectively the utility model discloses an atomizing cigarette bullet 10's use cost still reduces the environmental protection pressure that this discarded object of atomized liquid storage unit 200 caused effectively. In addition, since the atomized liquid is stored in the atomized liquid storage unit 200, the atomized liquid storage unit 200 can be installed by consumers, the atomized liquid storage unit 200 can be used for sealing and storing the atomized liquid for a long time when the atomized liquid is not used, the type of the atomized liquid can be selected by consumers when the atomized liquid storage unit is used, and more than one atomized liquid can be selected to be used in combination.

It is worth noting, for making the utility model discloses an electronic aerosol inhalation device 100 is more intelligent, can be equipped with the identification means who is used for discerning whether the atomized liquid storage unit 200 in atomized smoke cartridge 10 and/or the fixed chamber 112a is for predetermineeing the supporting brand model of permission, a counting assembly for the number of times that the automatic measurement user operated smoke cartridge lid 13 and opened and close smoke cartridge cavity 11, a first display device for showing the number of times, a second display device for showing the number of times that the automatic measurement user inhales the number of times is put and is used for showing and inhales the number of times.

The above disclosure is only a preferred embodiment of the present invention, and the function is to facilitate the understanding and implementation of the present invention, which is not to be construed as limiting the scope of the present invention, and therefore, the present invention is not limited to the claims.

Claims

1. An atomizing cigarette bullet, contains cigarette bullet cavity, atomizing heating core and cigarette bullet lid, the inside of cigarette bullet cavity have the atomizing inhalation passageway, with the atomizing inhalation passageway separates each other and surrounds from all around the storage chamber and the intercommunication of atomizing inhalation passageway store the chamber and the atomizing inhalation passageway's of atomizing inhalation passageway, atomizing heating core assemble in the atomizing chamber, a serial communication port, atomizing cigarette bullet still includes the liquid release structure, the cigarette bullet lid can be followed the upper and lower direction of cigarette bullet cavity is slided and is fitted the upper end of cigarette bullet cavity and is covered store the accent and the atomizing inhalation passageway in chamber, the cigarette bullet lid is seted up and is used for exposing the exposure mouth of atomizing inhalation passageway, the liquid structure is located on the cigarette bullet lid, or, the liquid release structure is located on the cigarette bullet cavity and be located store the intracavity, the liquid release structure make when the cigarette bullet lid covers fit the upper end of cigarette bullet cavity put into by the external world and put into The atomized liquid stored in the atomized liquid storage unit in the storage cavity flows into the storage cavity.

2. The cartomizer of claim 1, wherein the reservoir is divided into a plurality of fixed chambers in a direction around the aerosol inhalation passage for limiting the restriction of the aerosol reservoir unit from the outside.

3. The cartomizer of claim 2, wherein each of the fixed chambers corresponds to one of the liquid release structures.

4. The cartomizer of claim 2, wherein two adjacent fixed chambers are arranged one above the other in the up-down direction of the cartomizer chamber; or, two adjacent fixing cavities are flush with each other.

5. The cartomizer of claim 1, wherein the liquid release structure is a wall breaking needle extending in an up-down direction of the cartomizer cavity; the needle head of the wall breaking needle on the cigarette bomb cover body is arranged downwards, and the wall breaking needle punctures the atomized liquid storage unit in the process of covering the cigarette bomb cavity along with the cigarette bomb cover body; or the needle head of the wall breaking needle on the smoke bomb cavity is arranged upwards, and the smoke bomb cover body pushes the atomized liquid storage unit to slide downwards in the process of covering the smoke bomb cavity so as to be pierced upwards by the wall breaking needle on the smoke bomb cavity.

6. The cartomizer of claim 1, wherein the aerosolized liquid storage unit is of a capsule structure.

7. The cartomizer of claim 6, wherein the capsule structure is circular, oval, or square.

8. The cartomizer of claim 1, wherein the cartomizer, in its longitudinal projection, is contoured as a circle, an ellipse, a regular polygon or a profile consisting of two parallel and spaced apart straight sides and an arcuate side connecting between the straight sides.

9. The cartomizer of claim 1, wherein the aerosol inhalation passage extends upwardly from the reservoir chamber, the aerosol chamber being located directly beneath both the reservoir chamber and the aerosol inhalation passage.

10. An electronic atomization inhalation device, comprising a device cavity, a battery and a controller, wherein the battery and the controller are assembled in the device cavity, the controller is electrically connected with the battery, the inside of the device cavity is provided with an assembly cavity positioned above the battery, the electronic atomization inhalation device is characterized by further comprising an atomization cartridge according to any one of claims 1 to 9, the atomization cartridge is detachably or non-detachably assembled in the assembly cavity, and the controller is further electrically connected with the atomization heating core.