CN205456062U - Liquid storage part spare and have atomizer and electron cigarette of this liquid storage part spare - Google Patents

Abstract

The utility model discloses a liquid storage part which is suitable for being connected with an atomization assembly. There are two protrusions on the side wall of the atomization assembly, the liquid storage part has an open end, and a seal with a liquid outlet, a connecting ring, and a rotating shaft abutting against the seal are arranged on the open end. A component, the rotating component is rotatably accommodated in the connecting ring. When the liquid storage part is not connected with the atomization assembly, the rotating part is used to block the liquid outlet to seal the smoke liquid inside. When the liquid storage part is connected with the atomization assembly, the rotating part can be driven to rotate by the atomization assembly to open the liquid outlet. A raised portion and a stepped portion are also provided on the inner wall of the connecting ring. The height difference between the protruding portion and the step portion in the axial direction of the liquid storage component is greater than zero, and the step portion and the protruding portion are respectively used to form snap connections with the two protruding clips of the atomizing assembly. In addition, the utility model also relates to an atomizer and an electronic cigarette having the above-mentioned liquid storage component.

Description

Liquid storage part and atomizer and electronic cigarette having the liquid storage part

technical field

The utility model relates to the field of new smoking sets, in particular to a replaceable liquid storage part applied to an electronic cigarette, and an atomizer and an electronic cigarette with the liquid storage part.

Background technique

In the prior art, there is an atomizer with a split structure. The liquid storage part in the atomizer is detachably connected with the atomization assembly. When the smoke liquid is exhausted, only a new liquid storage part needs to be replaced, and the atomization assembly can be reuse. At present, the liquid storage part in a typical split-type atomizer uses tin-platinum paper to seal the smoke liquid, and a piercing piece is provided on the atomization assembly. When the two are connected, the piercing piece can be used to puncture The tin-platinum paper is broken to make the e-liquid flow into the atomization component, but the main defect of this solution is that the punctured tin-platinum paper cannot be restored. When a new liquid storage part needs to be replaced, the user removes the liquid storage part from the When the atomizer assembly is disassembled, the remaining smoke liquid in the liquid storage part will overflow in large quantities, pollute the outside of the atomizer, and also bring a bad user experience to consumers.

In order to solve the above technical problems, a new type of atomizer has appeared, which includes a liquid storage component and an atomization assembly. The atomization assembly has a connecting part for After being inserted into the opening end of the liquid storage part and rotated at a predetermined angle to form a buckle connection with the liquid storage part. A seal and a rotating part are arranged on the opening end. When the atomization assembly is not connected with the liquid storage part under normal conditions, the rotating part can block the liquid outlet on the seal to ensure that the liquid storage part is kept in stock. Or there will be no leakage of e-liquid during transportation. When the connection part of the atomization component forms a buckle connection with the liquid storage part, the rotating part can be driven to rotate to open the liquid outlet, so that the smoke liquid can flow into the atomization component smoothly. When the connection part is separated from the liquid storage part, it can drive the rotating part to rotate to the initial position of the sealed liquid outlet, so that the internal smoke liquid can be re-sealed, ensuring that there will be no smoke liquid in the liquid storage part during disassembly overflow.

However, the above-mentioned atomizer is easy to use, and it is easier for children to install and use the liquid storage part and the atomization component if they get it, which may cause some unnecessary harm to children, such as accidentally inhaling electronic cigarettes.

Utility model content

The technical problem to be solved by the utility model is to provide an atomizer which is relatively complicated to install, thereby avoiding the installation and use of children.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is as follows: a liquid storage part suitable for being connected with the atomization assembly, and the side wall of the atomization assembly has two mutually staggered protrusions. The liquid storage part has an open end, on which a seal with a liquid outlet, a connecting ring and a rotating part abutting against the sealing part are arranged, and the rotating part is rotatably accommodated in the connecting ring. When the liquid storage part is not connected with the atomization assembly, the rotating part is used to block the liquid outlet to seal the smoke liquid inside. When the liquid storage part is connected with the atomization assembly, the rotating part can be driven to rotate by the atomization assembly to open the liquid outlet. The inner wall of the connecting ring has guide grooves for inserting the two protruding cards respectively. The inner wall of the connecting ring is also provided with protruding portions staggered from each other on the circumference and stepped portions extending inward. The height difference between the protruding portion and the step portion in the axial direction of the liquid storage component is greater than zero, and the step portion and the protruding portion are respectively used to form snap connections with the two protruding clips of the atomizing assembly.

Further, there is a suction nozzle integrally formed with the outer shell of the liquid storage part on the liquid storage part, and an air duct communicating with the suction nozzle is arranged inside the liquid storage part, and the air generated in the atomization chamber Aerosols can be sucked through the airway and from the mouthpiece.

Further, a stop portion is further provided on the inner wall of the connecting ring, and the stop portion is suitable for preventing the rotating component from over-rotating.

An atomizer, comprising a liquid storage part with an open end and an atomizing assembly detachably connected to the open end. The atomization assembly includes an atomization chamber and an atomization unit arranged in the atomization chamber, and the atomization unit is used to atomize the smoke liquid to form an aerosol that can be inhaled by people. The atomization assembly has a connection part for connecting with the liquid storage part, the connection part is provided with a liquid inlet port communicating with the atomization chamber, and a seal with a liquid outlet port is provided on the opening end. The connecting part is adapted to be inserted into the open end of the liquid storage part and rotated at a predetermined angle to form a snap connection with the liquid storage part. On the opening end of the liquid storage part, a connecting ring and a rotating part relatively rotatably accommodated in the connecting ring are fixedly arranged, and the rotating part abuts against the sealing member and is used to block the liquid outlet. On the side wall of the connecting part, there are two protruding clips that are staggered from each other along the circumference, and the height difference between the two protruding clips in the axial direction of the atomizer is greater than zero. The inner wall of the connecting ring has guide grooves for inserting the two protruding cards respectively. The inner wall of the connecting ring is also provided with protrusions having axial height differences and inwardly extending step portions. When the two protruding clips on the connecting part are inserted into the connecting ring along the guide groove and rotated by the predetermined angle, the stepped part and the protruding part are respectively used to form a snap connection with the two protruding clips, At the same time, the connecting portion drives the rotating component to rotate together to open the liquid outlet.

Further, there is a protruding block on the end face of the connecting part, the liquid inlet is opened on the protruding block, and a housing matching the shape of the protruding block is opened on the rotating part. hole, when the connecting portion is inserted into the open end of the liquid storage component, the protruding piece can extend into the accommodating hole and abut against the sealing member.

Further, the two convex cards are distributed at an arc angle of 180 degrees.

Further, there is a suction nozzle integrally formed with the outer shell of the liquid storage part on the liquid storage part, and an air duct communicating with the suction nozzle is arranged inside the liquid storage part, and the air generated in the atomization chamber Aerosols can be sucked through the airway and from the mouthpiece.

Further, an air outlet connected to the atomization chamber is opened at the center of the connecting part, and an axially extending shaft tube is provided at the center of the sealing member, and the air outlet is connected to the shaft tube through the shaft tube. The airway is connected.

Further, a rotating shaft hole is opened in the center of the rotating part, and the rotating part is sleeved on the shaft tube through the rotating shaft hole.

Furthermore, a stopper is further provided on the inner wall of the connecting ring, and a limiter is correspondingly provided on the side wall of the rotating component, and the stopper is adapted to restrict each other with the limiter so as to prevent the rotating component from over-rotating.

An electronic cigarette includes the above-mentioned atomizer and a power supply assembly, the power supply assembly is connected to the atomization assembly and provides working power for the atomization assembly.

The beneficial effect of the utility model is that: the inner wall of the connecting ring is provided with a raised portion and a stepped portion respectively used to form a buckle connection with the two convex clips of the atomization assembly, and the raised portion and the stepped portion are placed on the inner wall of the atomization assembly. The axial height difference of the liquid storage part is greater than zero, which can realize the buckle position identification, increase the complexity of the assembly of the liquid storage part and the atomization component, reduce the probability of successful installation for children, and thus reduce some accidental injuries.

Description of drawings

Fig. 1 is a schematic structural diagram of the liquid storage component involved in this embodiment.

FIG. 2 is an exploded schematic diagram of the structure of the liquid storage component in FIG. 1 .

Fig. 3 is a schematic structural diagram of the atomization assembly in this embodiment.

Fig. 4 is an exploded schematic diagram of the structure of the atomization assembly in Fig. 3 .

FIG. 5 is a structural schematic diagram of a connecting ring of the liquid storage component in FIG. 1 .

FIG. 6 is a structural schematic diagram of another angle of the connecting ring in FIG. 5 .

Fig. 7 is an internal cross-sectional view of the atomizer according to this embodiment.

Fig. 8 is a schematic diagram of the state in which the rotating part blocks the liquid outlet on the seal in this embodiment.

Fig. 9 is a schematic diagram of the state in which the atomization assembly drives the rotation of the rotating part and opens the liquid outlet on the seal in this embodiment.

Fig. 10 is a schematic structural diagram of the electronic cigarette involved in this embodiment.

detailed description

The specific embodiments of the utility model will be further elaborated below in conjunction with the accompanying drawings.

Referring to Figures 1-4, this embodiment provides an atomizer for electronic cigarettes, the atomizer mainly includes two parts: a detachably connected liquid storage part 100 and an atomization assembly 200, as shown in Figures 1 and 2. 3 shows the external structures of the liquid storage part 100 and the atomization assembly 200 respectively. The liquid storage component 100 includes a casing 101 and a suction nozzle 102 located at one end of the casing 101 , the suction nozzle 102 and the casing 101 are integrally formed, and the casing 101 has a chamber for storing e-liquid inside. The other end of the shell 101 is an open end 103, the atomization assembly 200 is detachably connected to the open end 103, and a rotating part 106 is arranged inside the open end 103, and the rotating part 106 is used to seal the storage tank under normal conditions. Only when the atomization component 200 is connected to the open end 103 , the smoke liquid inside the liquid component 100 will drive the rotating component 106 to rotate, and the smoke liquid inside the liquid storage component 100 will flow into the atomization component 200 smoothly. .

The above-mentioned atomization assembly 200 includes an outer sleeve 201, and an atomization chamber 209 (see FIG. 7 ) and an atomization unit 230 arranged in the atomization chamber 209 are arranged inside the outer sleeve 201, and the atomization unit 230 is used to dissipate the smoke The liquid is atomized to form an inhalable aerosol, and the specific structure of the atomization unit 230 will be described later. There is a connecting part 202 on the atomizing assembly 200 for connecting with the liquid storage part 100, and the connecting part 202 is provided with a liquid inlet 203 communicating with the atomizing chamber 209. In this embodiment, The number of liquid ports 203 is one. The connecting part 202 is adapted to be inserted into the open end 103 of the liquid storage part 100 and rotated at a predetermined angle to form a snap connection with the liquid storage part 100, and during the rotation, it can drive the above-mentioned rotating part 106 to rotate and release the liquid storage part The e-liquid inside the 200 makes the e-liquid enter the liquid inlet 203 . The specific structure of the swivel buckle formed between the liquid storage component 100 and the connecting portion 202 will be described later.

A threaded sleeve 207 is provided on the other end of the atomizing assembly 200 opposite to the connecting part 202, and the atomizing assembly 200 can be connected with the power supply assembly through the threaded sleeve 207 to assemble an electronic cigarette. Since the atomizing assembly 200 and the power supply assembly Both can be used for a long time. When the e-liquid in the liquid storage part 100 is used up, it is only necessary to replace the new liquid storage part 100 without discarding the entire atomizer, which greatly saves the cost of use for consumers. Environmental pollution caused by discarding the entire atomizer is also reduced.

A connecting ring 104 is fixedly arranged on the opening end 103 of the liquid storage part 100. The cross section of the connecting ring 104 is approximately circular, and the rotating part 106 is relatively rotatably accommodated in the connecting ring 104. The sidewall of the part 202 has a first protruding card 205a and a second protruding card 205b. In this embodiment, the first protruding card 205a and the second protruding card 205b are respectively arranged on opposite sides of the central axis of the atomization assembly 200, and are basically distributed in an arc angle of 180 degrees. The first protruding card 205a and the second protruding card 205b have a certain height difference in the axial direction of the atomization assembly 200, and the height difference is greater than zero, so as to realize the identification of the buckle position when connecting with the liquid storage component 100 (details will be described later. ). Please refer to FIGS. 5-7 together. The inner wall of the connecting ring 104 has a guide groove 105 for inserting the first protruding card 205a and the second protruding card 205b and a step portion 107 extending inward. The step portion 107 is configured It forms a buckle connection with the first protruding card 205a. The guide grooves 105 are opened along the axial direction of the liquid storage component 100 , and the number is also two, and the opening positions correspond to the above-mentioned two protrusions 205 . The above-mentioned step portion 107 is an arc-shaped protrusion disposed on the inner wall of the connecting ring 104 and extending inward. The inner wall of the connection ring 104 is further provided with an arc-shaped protrusion 121 , and the protrusion 121 is used to form a snap connection with the second protrusion 205 b. In order to achieve snap connection with the first protruding card 205a and the second protruding card 205b respectively, the step portion 107 and the protruding portion 121 also have a predetermined height difference in the axial direction of the liquid storage component 100 .

A seal 109 with a liquid outlet 110 is provided on the above-mentioned opening end 103 , the seal 109 is used to seal the e-liquid inside the liquid storage component 100 , and the e-liquid can only flow out from the liquid outlet 110 . Corresponding to the liquid inlet 203, the number of the liquid outlet 110 in this embodiment is also one. The upper end surface of the rotating part 106 that can rotate together with the connecting part 202 abuts against the sealing member 109 to close the liquid outlet 110, and the liquid outlet 110 will be opened only when it rotates to a specific position.

The assembly process of the components in the liquid storage component 100 will be introduced below. During assembly, the rotating component 106 is first placed inside the connecting ring 104, and a notch 118 corresponding to the above-mentioned guide groove 105 is opened on the side wall of the rotating component 106. When placing, it is necessary to align the notch 118 with the guide groove 105, so that the first protruding card 205a and the second protruding card 205b can pass through the guide groove 105 and extend into the notch 118, so that the rotating part 106 and the connecting part 202 linkage. Then the seal 109 is attached to the rotating part 106 and fixedly installed on the connecting ring 104. Specifically, a positioning groove 112 is provided on the side wall of the connecting ring 104, and a groove 112 is provided on the side wall of the sealing member 109. The matching positioning post 108 , through which the connecting ring 104 is inserted into the positioning groove 112 to realize the connection with the sealing member 109 . Finally, the connecting ring 104 is inserted into the open end 103 of the shell 101 and fixedly assembled to realize the sealing effect of the seal 109 on the open end 103. In this embodiment, the connecting ring 104 and the open end 103 of the shell 101 preferably adopt an interference fit assembly.

As a preferred solution in this embodiment, there is a protruding block 204 on the end surface of the above-mentioned connecting part 202, the above-mentioned liquid inlet 203 is set on the The shape of the block 204 is adapted to the accommodating hole 114. When the connecting part 202 is inserted into the opening end 103 of the liquid storage component 100, the protruding block 204 can extend into the accommodating hole 114 and abut against the said accommodating hole 114. The protruding block 204 on the seal member 109 and extending into the accommodating hole 114 can also drive the rotating component 106 to rotate. It is easy to understand that during the rotation of the rotating part 106, the accommodating hole 114 and the liquid inlet 203 on the protruding block 204 are always corresponding to the same position, and the connecting part 202 is located at the initial position just inserted into the opening end 103 At this time, the liquid inlet 203 and the accommodating hole 114 and the liquid outlet 110 on the seal 109 are staggered from each other, and at this time, other solid parts on the rotating part 106 seal the liquid outlet 110 . Only when the connecting part 202 drives the rotating part 106 to rotate to the buckle position, the position of the liquid outlet 110 and the liquid inlet 203 will be aligned and communicate with each other.

The following is a description about the initial position and the buckling position of the connecting part 202 during the rotation process. A stop portion 120 is provided on an inner wall of the connecting ring 104 , and a limiting portion 119 is correspondingly provided on a side wall of the rotating component 106 . When the first protruding card 205a and the second protruding card 205b on the connecting part 202 are respectively inserted into the guide grooves 105a and 105b and have not been rotated, this is the initial position. When the connecting part 202 drives the rotating part 106 to rotate together by 180 degrees, the first protruding card 205a and the second protruding card 205b snap fit with the step part 107 and the protruding part 121 respectively, and at this time the limiting part 119 reaches the stop part 120 And restrict each other, that is, the stop part 120 can prevent the connecting part 202 from over-rotating. In this state, the liquid outlet 110 communicates with the liquid inlet 203 . When the connecting portion 202 rotates in the opposite direction and returns to the initial position, the rotating member 106 rotates 180 degrees again to block the liquid outlet 220 . Since the first protruding card 205a and the second protruding card 205b have a height difference, if the connecting part 202 is inserted into the liquid storage part 100 in a wrong way, that is, the first protruding card 205a and the second protruding card 205b are inserted into the guide groove 105b respectively. , 105a, the connecting part 202 will not be able to drive the rotating part 106 to rotate, and it will not be able to realize the buckle connection between the first protruding card 205a and the second protruding card 205b and the step part 107 and the protruding part 121 respectively. That is to say, the way of inserting the connection part 202 into the liquid storage component 100 is directional, that is, the identification of the buckle position.

The following is a description of the air flow channel for the aerosol in the atomization assembly 200 to be discharged. Referring to FIG. 7 , there is a suction nozzle 102 integrally formed with the housing 101 of the liquid storage component 100 on the liquid storage component 100 , and an air duct 123 communicating with the suction nozzle 102 is also provided inside the liquid storage component 100 , The air duct 123 and the housing 101 are also integrally structured, and the aerosol generated in the atomization assembly 200 can be sucked out from the suction nozzle 102 through the air duct 123 .

Preferably, referring to FIGS. 2-3 , an air outlet 206 communicating with the atomization chamber 209 is provided at the center of the connecting portion 202 , and an axially extending shaft tube portion 113 is provided at the center of the sealing member 109 , the shaft tube portion 113 and the sealing member 109 are integrally structured, and the air outlet 206 communicates with the air duct 123 through the shaft tube portion 113 . A rotating shaft hole 115 is defined in the center of the rotating member 106 , and the rotating member 106 is sleeved on the shaft tube portion 113 through the rotating shaft hole 115 . Driven by the connecting portion 202 , the rotating component 106 can rotate around the central axis of the shaft tube portion 113 .

Referring to FIG. 3-4 and FIG. 7 , it reveals the internal structure of the atomization assembly 200 . The atomization assembly 200 includes an outer sleeve 201 , and an atomization chamber 209 is formed inside the outer sleeve 201 , and the above-mentioned atomization unit 230 is disposed in the atomization chamber 209 . In this embodiment, the atomization unit 230 includes a conductive liquid 210 and a heating element 211 in contact with the conductive liquid 210. The conductive liquid 210 has two ends and a microporous structure inside, and the smoke liquid can be generated through the microporous structure. Capillary action penetrates gradually in the conductive liquid 210 . The heating element 211 is specifically a heating wire spirally wound in the middle of the conductive liquid 210 . The guiding liquid 210 is fixedly installed on the support 213, and its two ends are close to the liquid inlet 203 and are used to absorb the liquid flowing in from the liquid inlet 203, and the heating element 211 heats the liquid to evaporate to form a gas. For the aerosol, the connection part 202 is located at one end of the outer sleeve 201, and the heating element 211 is aligned with the airflow outlet 206 on the connection part 202, and the aerosol generated by it can be smoothly discharged from the airflow outlet 206. The other end of the outer casing 201 is provided with a threaded sleeve 207 and an electrode ring 208 , the electrode ring 208 is sleeved inside the threaded sleeve 207 , and the electrode ring 208 and the threaded sleeve 207 are insulated from each other by an insulating ring 228 . The electrode ring 208 is a hollow structure, and air can enter the atomization chamber 209 from the electrode ring 208 . The atomizing assembly 200 can be threadedly connected to the power supply assembly through the threaded sleeve 207, and the electrode ring 208 and the threaded sleeve 207 are used as two contact electrodes, correspondingly connected to the positive and negative poles on the power supply assembly, while the heating element 211 is respectively connected to the threaded sleeve 207 It is electrically connected with the electrode ring 208.

As a preferred solution in this embodiment, a layer of storage liquid 212 made of fiber material is also arranged between the end of the guide liquid 210 and the liquid inlet 203, and the two ends of the guide liquid 210 are in contact with the storage liquid 212 The storage liquid 212 can absorb the e-liquid flowing in from the liquid inlet 203 and temporarily store a certain capacity of the e-liquid. The effect of adding a layer of liquid storage 212 below the liquid inlet 203 is to prevent the amount of liquid flowing into the atomizing chamber 209 from being too large.

Referring to FIG. 8 and FIG. 9 , they respectively show the state schematic diagrams of the components when the connecting part 202 is in the initial position and the buckled position respectively. During the rotation, the positions of the housing 101 , the seal 109 and the connection ring 104 on the liquid storage part 100 remain unchanged, and only the position of the rotating part 106 along with the connection part 202 in the circumferential direction changes. As can be seen from Figure 8, when the first protruding card 205a and the second protruding card 205b on the connecting part 202 can be inserted along the guide groove 105 (see Figure 3), the position of the protruding block 204 is just in line with the rotating part The accommodating hole 114 on 106 corresponds to and extends into the accommodating hole 114, and at this time the positions of the accommodating hole 114 and the liquid outlet 110 are staggered, and the end surface 1061 of the rotating part 106 is closely abutted against the liquid outlet 110 to seal the e-liquid. It can be seen from FIG. 9 that when the connecting part 202 is rotated by 180 degrees, the first convex card 205a forms a snap connection with the stepped part 107 (please refer to FIG. 7 together), and the second convex card 205b forms a snap connection with the raised part 121. snap connection, and the rotating part 106 is also rotated 180 degrees at the same time, so that the accommodating hole 114 is aligned with the liquid outlet 110, the liquid outlet 110 is opened, and the protruding block 204 abuts on the liquid outlet 110 at the same time, so that the The liquid port 110 communicates with the liquid inlet port 203 . When the connecting part 202 rotates back to the initial position, the connecting part 202 and the rotating part 106 return to the state shown in FIG. 8 .

As shown in FIG. 10 , this embodiment also provides an electronic cigarette, which is mainly composed of a liquid storage component 100 , an atomizing component 200 and a power supply component 300 connected in sequence, forming a rod shape as a whole. The liquid storage part 100 is snap-connected with the atomization assembly 200 , the atomization assembly 200 is screwed with the power supply assembly 300 , and the power supply assembly 300 provides working power for the atomization assembly 200 .

The beneficial effect of the utility model is that: the inner wall of the connecting ring is provided with a raised portion and a stepped portion respectively used to form a buckle connection with the two convex clips of the atomization assembly, and the raised portion and the stepped portion are placed on the inner wall of the atomization assembly. The axial height difference of the liquid storage part is greater than zero, which can realize the buckle position identification, increase the complexity of the assembly of the liquid storage part and the atomization component, reduce the probability of successful installation for children, and thus reduce some accidental injuries.

The above examples are only some of the implementations listed in this specification for the convenience of understanding the content of the utility model, and are not any limitation to the technical solutions of the utility model, nor are they exhaustive of all possible implementation solutions, so any structure of the utility model, Any minor improvement or equivalent substitution made by the process or steps shall be included in its scope of protection.

Claims (11)

1. null1. one kind is suitable to the liquid storage parts being connected with atomizing component，There are on the sidewall of this atomizing component two convex clips mutually staggered，These liquid storage parts have an opening，This opening is provided with a sealing member with liquid outlet、Connect ring and a rotary part abutted against with this sealing member，This rotary part is rotatably housed in connection ring，When these liquid storage parts are not connected with atomizing component，This rotary part is for blocking this liquid outlet with the tobacco juice within sealing，When these liquid storage parts are connected with atomizing component，This rotary part can be atomized Component driver and rotate to open this liquid outlet，It is characterized in that: there is on the inwall of this connection ring the guide channel that can insert respectively for said two convex clip，The lobe mutually staggered on circumference and the stage portion extended internally it is additionally provided with on the inwall of this connection ring，Described lobe and stage portion are more than zero in the difference in height that these liquid storage parts are axial，This stage portion snaps connection for being formed with an above-mentioned convex clip，This lobe snaps connection for being formed with another above-mentioned convex clip.
2. Liquid storage parts the most according to claim 1, it is characterized in that: there is on described liquid storage parts the integrated suction nozzle of shell of one and these liquid storage parts, be additionally provided with the airway of this suction nozzle of connection in this liquid storage components interior, the aerosol produced in described atomization chamber can be sucked out via this airway and from this suction nozzle.
3. Liquid storage parts the most according to claim 1, it is characterised in that: being further provided with stopper section on the inwall of this connection ring, this stopper section is suitable to prevent this rotary part from rotating excessively.
4. 4. a nebulizer, including there are the liquid storage parts of an opening and can being releasably connected to the atomizing component on this opening, this atomizing component includes an atomization chamber and is arranged on the atomization unit in this atomization chamber, this atomization unit is for the aerosol that tobacco juice atomization can be aspirated for people with formation, described atomizing component has one for the connecting portion being connected with liquid storage parts, the inlet connecting described atomization chamber is offered on this connecting portion, described opening is provided with a sealing member with liquid outlet, after described connecting portion is adapted for insertion into the opening of liquid storage parts and rotate a predetermined angular and snap connection to be formed with these liquid storage parts；nullIt is characterized in that: on the opening of described liquid storage parts, be fixedly installed a connection ring and the rotary part being housed in the relative rotation in this connection ring，This rotary part and described sealing member abut against and for blocking liquid outlet，The sidewall of described connecting portion has two convex clips the most mutually staggered，Said two convex clip is more than zero in the difference in height that this nebulizer is axial，There is on the inwall of this connection ring the guide channel that can insert respectively for said two convex clip，The lobe each other with axial difference in height and the stage portion extended internally it is additionally provided with on the inwall of this connection ring，When in two convex clips on described connecting portion insert connection ring along guide channel and when rotating described predetermined angular，This stage portion snaps connection for being formed with an above-mentioned convex clip，This lobe snaps connection for being formed with another above-mentioned convex clip，This connecting portion drives described rotary part to rotate together to open liquid outlet simultaneously.
5. Nebulizer the most according to claim 4, it is characterized in that: there is on the end face of described connecting portion a casting lug thereon, described inlet is opened on this casting lug thereon, described rotary part offers the accommodating hole suitable with this casting lug thereon shape, when this connecting portion inserts the opening of liquid storage parts, this casting lug thereon can stretch in this accommodating hole and be connected on described sealing member.
6. Nebulizer the most according to claim 4, it is characterised in that: said two convex clip is 180 degree of arc chord angle distributions.
7. Nebulizer the most according to claim 4, it is characterized in that: there is on described liquid storage parts the integrated suction nozzle of shell of one and these liquid storage parts, be additionally provided with the airway of this suction nozzle of connection in this liquid storage components interior, the aerosol produced in described atomization chamber can be sucked out via this airway and from this suction nozzle.
8. Nebulizer the most according to claim 7, it is characterized in that: offer the air stream outlet being connected with atomization chamber at the center of described connecting portion, being provided centrally with a central siphon portion axially extended at described sealing member, this air stream outlet is connected with described airway by this central siphon portion.
9. Nebulizer the most according to claim 8, it is characterised in that: offering a shaft hole at the center of described rotary part, this rotary part is set in described central siphon portion by this shaft hole.
10. Nebulizer the most according to claim 4, it is characterized in that: on the inwall of this connection ring, be further provided with stopper section, being correspondingly provided with limiting section on the sidewall of this rotary part, this stopper section is suitable to mutually restrict with this limiting section to prevent this rotary part from rotating excessively.
11. 11. 1 kinds of electronic cigarettes, including nebulizer and Power Supply Assembly, it is characterised in that: described nebulizer is the nebulizer described in claim 4 to 10 any one, and this Power Supply Assembly is connected with described atomizing component, and provides working power for described atomizing component.