WO2017190267A1 - Electronic cigarette - Google Patents

Abstract

An electronic cigarette, comprising a case body (201), the inside of the case body (201) being provided with a battery (202) and an atomisation core assembly (203), the inside of the case body (201) also comprising a first support (205) and a second support (206), a liquid storage space (209) being arranged between the first support (205) and the second support (206), a liquid storage support assembly also comprising a liquid guiding column (210), the electronic cigarette also comprising a liquid bottle placement space (211), the liquid bottle placement space (211) being used for placing an e-liquid bottle (212), the liquid guiding column (210) being located inside the liquid bottle placement space (211), so that the liquid guiding column (210) can be inserted into a bottle opening of the e-liquid bottle (212), so that e-liquid inside the e-liquid bottle (212) can sequentially pass through the bottle opening of the e-liquid bottle (212) and the liquid guiding column (210) to be transferred to the liquid storage space (209), and the atomisation core assembly (203) can atomise the e-liquid inside the liquid storage space (209) to form vapour. During e-liquid addition, the e-liquid bottle (212) need only be inserted into the liquid bottle placement space (211), obviating the need for the e-liquid to be added slowly, and thereby increasing the efficiency of the e-liquid addition.

Description

Electronic cigarette Technical field

The utility model relates to the field of electronic cigarettes, in particular to an electronic cigarette capable of facilitating users to add smoke oil.

Background technique

The prior art provides a box type electronic cigarette, and FIG. 1 is a schematic structural view of an electronic cigarette provided by the prior art. The electronic cigarette is internally provided with a battery and an atomizing core assembly, and the atomizing core assembly and the same Electrical connection of the battery, wherein the atomizing core assembly includes an oil storage chamber for storing smoke oil and a vent tube for conducting smoke to enable the atomization core assembly to be internal to the oil reservoir The smoke oil is atomized to form a smoke that is transmitted to the nozzle through the snorkel, through which the user can draw smoke.

In the process of adding the smoke oil to the electronic cigarette, the nozzle can be unscrewed from the electronic cigarette. At this time, the oil hole 101 of the electronic cigarette and the port 102 of the vent pipe are exposed. The oiling hole 101 is electrically connected to the oil storage chamber. At this time, the user can align the bottle mouth of the oil bottle 103 with the oiling hole 101, and then the tobacco oil in the oil bottle 103 is passed through the oiling hole. 101 is transmitted to the oil reservoir.

The disadvantages of using the electronic cigarette shown in the prior art are: 1. In the process of adding the smoke oil, the nozzle needs to be unscrewed from the electronic cigarette, and the bottle mouth of the oil bottle 103 needs to be aligned with the bottle mouth. The oil hole 101 is further injected into the oiling hole 101 slowly. It can be seen that the process of refueling is cumbersome and the efficiency of adding the oil is low. 2. The oil hole 101 and the port 102 of the vent pipe are adjacent to each other. In the process of adding the smoke oil, the user can easily inject the smoke oil into the port 102 of the snorkel, causing the user to use the electronic cigarette in the subsequent use process. When smoking the smoke oil remaining in the snorkel, if the user sucks the smoke oil, it not only greatly reduces the taste of the smoke, but also adversely affects the user's health. 3. When the electronic cigarette shown in Fig. 1 is used normally, the nozzle is generally upward, the user sucks the smoke against the nozzle, and the atomizing core assembly is generally disposed at the bottom of the electronic cigarette, if the user needs to replace the atomization For the core assembly, the electronic cigarette needs to be reversed to make the atomizing core assembly face upward. At this time, the atomizing core assembly is replaced. It can be seen that the process of replacing the atomizing core assembly is cumbersome.

Utility model content

The utility model provides an electronic cigarette capable of facilitating users to add smoke oil.

An electronic cigarette comprising a casing, the casing is internally provided with a battery and an atomizing core assembly, a nozzle is connected to the casing, and the nozzle and the atomizing core assembly are along the electron The longitudinally corresponding arrangement of the smoke, the atomizing core assembly and the battery are electrically connected, wherein the inside of the casing is further fixedly provided with an oil storage bracket assembly, and the oil storage bracket assembly comprises longitudinally arranged along the casing a first bracket and a second bracket, one side of the first bracket is provided with a first through hole, and the second bracket is provided with a second through hole corresponding to the position of the first through hole, and sequentially passes through the The atomizing core assembly of the first through hole and the second through hole can be fixed inside the case;

An oil storage space for storing smoke oil is formed between the first bracket and the second bracket, the oil storage bracket assembly further includes an oil guiding column in a hollow structure, and the oil guiding column is disposed in the first a bracket is disposed away from the end surface of the second bracket, or the oil guiding rod is disposed between the first bracket and the second bracket, and the oil guiding column is electrically connected to the oil storage space ;

The electronic cigarette further includes an oil bottle placement space for placing a smoke oil bottle storing the smoke oil, the oil guide column being located inside the oil bottle placement space, so that the oil guide column The oil can be inserted into the mouth of the oil bottle so that the oil inside the oil bottle can be sequentially transferred to the oil storage space via the bottle mouth of the oil bottle and the oil guiding column;

The atomizing core assembly includes an atomizing seat and an electric heating wire fixedly disposed inside the atomizing seat, and at least one oil passing hole is disposed through the atomizing seat, and the oil passing hole and the oil storage space are Conducting a setting to enable the smoke oil inside the oil storage space to be conducted to the heating wire via the oil passage hole, so that the electric heating wire atomizes the smoke oil with the battery power supply Forming smoke.

Optionally, the box body is disposed with a fixing frame facing the end surface of the oil bottle, and a third through hole is disposed through the fixing frame, and the bottle mouth of the oil bottle can be inserted in the third pass Inside the hole;

a first sealing ring is disposed between the bottle mouth of the oil bottle and the third through hole, and the first sealing ring is configured to make an interference fit between the oil bottle and the fixing frame;

The first bracket is connected to the mounting bracket so that the oil guiding rod disposed at an end surface of the first bracket facing away from the second bracket is further located inside the third through hole, so that When the mouth of the oil bottle is inserted inside the third through hole, the oil guiding rod can be inserted into the bottle mouth of the oil bottle.

Optionally, the oil bottle includes the bottle mouth and a bottle body communicating with the bottle mouth, and the bottle mouth is set Positioned inside the casing, the bottle body is disposed outside the casing;

Provided with the cover is provided with a cover, the cover is detachably connected to the fixed frame, or one side of the cover is hingedly disposed with the fixed frame, so that when the cover is Provided on the fixing frame, the inside of the lid can accommodate the bottle body;

A fourth through hole is disposed through the end surface of the cover facing away from the casing so that the nozzle can pass through the fourth through hole when the cover is disposed on the casing.

Optionally, the cover is made of a transparent material, or an oil smoke observation window is disposed through the cover, and the smoke oil observation window is disposed corresponding to the bottle position, and the smoke oil observation window For viewing the amount of remaining tobacco oil stored in the bottle body;

The cover is made of a magnetic material, and the fixing frame is provided with at least one magnet facing the end surface of the cover, and the magnet is used to cover the cover on the case.

Optionally, the oil guiding rod comprises a bottom end and a top end connected to each other, the bottom end has a cylindrical structure, the bottom end extends in a direction away from the first bracket to form the top end, and the top end Tapered structure;

The peripheral surface of the bottom end is provided with at least one slot extending along the longitudinal direction of the oil guiding column, and the slot is electrically connected to the oil storage space for the smoke in the oil bottle Oil is introduced into the oil storage space.

Optionally, the second bracket is provided with a first receiving cavity, the first bracket is disposed with the oil bottle placement space along a longitudinal direction of the electronic cigarette, and the first receiving cavity is along an electronic cigarette lateral direction. The cross-sectional area of the direction is larger than the cross-sectional area of the oil bottle placement space in the transverse direction of the electronic cigarette, the oil bottle can be inserted inside the oil bottle placement space, and the oil bottle placement space is located at the first Accommodating the inside of the cavity;

The oil storage bracket assembly further includes an oil guiding bracket, the oil guiding bracket is disposed on an end surface of the oil oil bottle, and the oil guiding bracket is located at the first bracket and the first Between the two brackets, the oil guiding rod can be inserted into the mouth of the oil bottle when the oil bottle is inserted in the oil bottle placing space.

Optionally, an oil passage gap is formed between the oil guiding bracket and the second bracket, so that the oil in the oil bottle is sequentially passed through the bottle mouth, the oil guiding column, and the The oil gap is electrically connected to the oil storage space;

The end surface of the second bracket is disposed with at least one positioning post extending in a direction toward the oil bottle, the first bracket is provided with a positioning slot, and the positioning post is matched with the positioning slot to make The positioning post can be inserted and fixed inside the positioning groove to insert and fix the first bracket and the second bracket.

Optionally, an end surface of the second bracket extends in a direction toward the oil bottle to define a finite protrusion, and an end surface of the first bracket facing away from the oil bottle is disposed with the position of the limiting protrusion. a corresponding limiting groove, so that the limiting protrusion can be inserted and fixed in the limiting groove, so that the second bracket is inserted and fixed with the first bracket;

The outer peripheral surface of the second bracket is disposed along the lateral direction of the electronic cigarette, and the first bracket is away from the oil bottle when the first bracket is inserted and fixed on the second bracket. The end surface is abutted on the limiting portion, and the limiting portion is configured to prevent the second bracket from moving in a direction away from the oil bottle.

Optionally, the electronic cigarette further includes a vent pipe, an outer peripheral surface of the end of the nozzle is provided with a first external thread, and an inner circumferential surface of one end of the vent pipe is provided with a first internal thread, and the An external thread and the first internal thread are matched to each other such that the first external thread of the nozzle is screwed to the first internal thread of the vent pipe;

The casing is disposed with a fixing frame facing the end surface of the oil bottle, a fifth through hole is disposed through the fixing frame, a second internal thread is disposed inside the fifth through hole, and the other end of the vent pipe is The outer peripheral surface is provided with a second external thread, and the second external thread and the second internal thread are matched to each other such that the second external thread of the vent tube is screwed to the first of the holder Two internal threads;

One end of the atomizing core assembly is inserted and fixed inside the vent pipe, so that the atomizing core assembly, the vent pipe and the nozzle are coaxially disposed along a longitudinal direction of the electronic cigarette.

Optionally, the atomizing core assembly is provided with a first groove near the outer circumferential surface of the first bracket end, and a second sealing ring is disposed inside the first groove, and the first a second sealing ring is located between the first groove and the first bracket;

a second groove is disposed on the outer circumferential surface of the atomizing core assembly near the end of the second bracket, and a third sealing ring is disposed inside the second groove, and the third sealing ring is located Between the second groove and the second bracket.

Optionally, the box body is provided with a connecting member toward an end of the nozzle, and an inner circumference of the connecting member The surface is provided with a third internal thread, the outer peripheral surface of the end of the nozzle is provided with a third external thread, and the third internal thread and the third external thread are matched to each other so that the nozzle is provided The third external thread can be screwed onto the third internal thread of the connecting member;

One end of the atomizing core assembly is inserted inside the nozzle, and an atomizing core fixing member is disposed between the nozzle and the atomizing core assembly, and the atomizing core fixing member is used for making An interference fit between the atomizing core assembly and the nozzle such that when the nozzle is detached from the connector, the nozzle can pass the atomizing core fixture along with the atomizing core The assembly is removed from the cartridge.

Optionally, an air passage is formed inside the casing, the air passage is disposed along a longitudinal extension of the electronic cigarette and extends to an end surface of the casing, and the air passage and the atomizing core assembly Conducting a setting such that an external airflow is conducted to the atomizing core assembly via the air passage, and the leaked smoke oil in the atomizing assembly can be discharged through the air passage;

The atomization seat of the atomization core assembly is made of a conductive material, and the atomization seat is electrically connected to the battery;

a first electrode having a hollow structure is inserted into the end of the air passage, and a first insulating ring is disposed between the first electrode and the atomizing seat, and the first insulating ring is disposed. Used for electrically isolating the first electrode and the atomization seat;

An atomization core base is disposed between the end of the air passage and the second bracket, and the atomization seat is provided with a fourth external thread toward an outer circumferential surface of the end of the air passage. The inner peripheral surface of the atomizing core base is provided with a fourth internal thread, and the fourth external thread and the fourth internal thread are matched to each other to screw the fourth external thread of the atomizing seat To the fourth internal thread of the atomization core base;

The air passage is inserted with a second electrode having a hollow structure toward an end of the atomizing core assembly, and the first electrode is electrically connected to the second electrode, and the second electrode and the battery are Electrically connected such that an air flow outside the casing sequentially flows to the heating wire via the air passage, the second electrode, the first electrode, and the atomizing seat.

Optionally, the atomizing core assembly further includes a smoke oil latch disposed inside the atomizing seat, the smoke oil latch has a hollow cylindrical structure, and the smoke oil latch is located at the Between the atomization seat and the electric heating wire, so that the oil in the oil storage space is transmitted to the smoke oil latch through the oil passage hole;

The heating wire has a spiral structure, and the heating wire is a hollow cylindrical shape, and the heating wire is disposed inside the cigarette oil latching member, and the heating wire is disposed to the smoke oil latching member, and the smoke oil is latched And the heating wire is disposed along a longitudinal direction of the electronic cigarette such that the mist atomized by the heating wire can be conducted to the nozzle through a hollow position of the heating wire;

A fourth sealing ring is disposed between the first bracket and the second portion, and the fourth sealing ring is configured to prevent the smoke oil in the oil storage space from leaking into the interior of the casing.

Optionally, the atomization seat of the atomization core assembly is made of a conductive material, and a fourth electrode is interposed between the atomization core assembly and the second through hole, so that when the fog When the core assembly is inserted inside the fourth electrode, the atomization seat and the fourth electrode are electrically connected, and the fourth electrode is electrically connected to the battery;

a fifth electrode is inserted into the end of the atomization seat away from the oil bottle, and a second insulation ring is disposed between the fifth electrode and the atomization seat, and the second insulation ring is used for The fifth electrode and the atomization seat are electrically isolated.

Optionally, a support seat is further disposed between the second bracket and the battery;

The support seat extends in a direction toward the atomizing core assembly and has a support arm having a cylindrical structure;

The inside of the casing is further provided with a third electrode, and the third electrode is extended with a first abutting arm in a direction toward the supporting seat, and the first abutting arm and the supporting arm can be along The longitudinal relative movement of the electronic cigarette;

a second receiving cavity is further disposed in a direction of the third electrode toward the support base, a spring is interposed in the second receiving cavity, and the spring is sleeved on the first abutting arm and the Support arm

In a case where the atomization core assembly is not inserted inside the fourth electrode, the spring can give a force of the third electrode away from the support seat, so that the third electrode is oriented toward Directional movement of the atomizing core assembly until the third electrode faces the end surface of the atomizing core assembly against the second through hole, and the area of the third electrode end surface is greater than or equal to the second The area of the through hole, such that the oil in the oil storage space cannot leak to the battery through the second through hole;

In a process in which the atomizing core assembly is inserted inside the fourth electrode, the fifth electrode gives a force of the third electrode away from the atomizing core assembly, so that the third electrode edge Moving toward the support seat to cause the spring to be in a compressed state until the atomization seat and the fourth electrode are offset hold.

Optionally, at least one air inlet is disposed on a side of the box, and a distance between the air inlet and the fourth electrode is less than a preset threshold;

When the atomizing core assembly is inserted inside the fourth electrode, the airflow outside the casing can sequentially pass through the gap between the air inlet, the fourth electrode and the third electrode And a hollow portion of the fourth electrode flows to the inside of the atomizing core assembly.

Optionally, the third electrode is disposed with a second abutting arm along the lateral direction of the electronic cigarette, so that when the atomizing core assembly is not inserted in the second through hole of the second bracket In the internal case, the second abutting arm abuts on the end of the second through hole close to the battery.

Optionally, the third electrode is disposed near the end of the atomizing core assembly with a third groove, and the third groove is internally provided with a fifth sealing ring, so that when the atomizing core assembly Without interposing inside the second through hole of the second bracket, the fifth sealing ring is located between the third groove and the second through hole to make the third An interference fit between the groove and the second through hole.

The utility model provides an electronic cigarette, comprising a box body, wherein the box body is internally provided with a battery and an atomizing core assembly, the box body further comprising a first bracket and a second bracket, the first bracket and the bracket An oil storage space for storing the smoke oil is formed between the second brackets, the oil storage bracket assembly further includes an oil guiding column in a hollow structure, the electronic cigarette further comprising an oil bottle placing space, the oil bottle placing space And a smoke oil bottle for storing the oil, the oil guiding rod is located inside the oil bottle placing space, so that the oil guiding column can be inserted inside the bottle mouth of the oil oil bottle, so as to The smoke oil inside the oil bottle can be sequentially transferred to the oil storage space via the bottle mouth of the oil bottle and the oil guiding column, and the atomizing core assembly can atomize the smoke in the oil storage space Oil to form smoke. In the process of adding the smoke oil, it is only necessary to insert the oil bottle into the oil tank placement space, and it is not necessary to add the smoke oil slowly, thereby reducing the steps in the process of adding the smoke oil to the user and improving the addition of the smoke oil. s efficiency.

DRAWINGS

1 is a schematic structural view of an electronic cigarette provided by the prior art;

2 is a schematic overall structural view of an embodiment of an electronic cigarette provided by the present invention;

3 is a schematic view showing an explosion connection structure of an embodiment of an electronic cigarette provided by the present invention;

4 is a schematic cross-sectional structural view of an embodiment of an electronic cigarette provided by the present invention;

FIG. 5 is a schematic view showing a partial explosion connection structure of an embodiment of an electronic cigarette provided by the present invention; FIG.

6 is a partial cross-sectional view showing an embodiment of an electronic cigarette provided by the present invention;

7 is a schematic view showing an explosion connection structure of an embodiment of an electronic cigarette provided by the present invention;

8 is a schematic overall structural view of an embodiment of an electronic cigarette provided by the present invention;

9 is a schematic view showing an explosion connection structure of an embodiment of an electronic cigarette provided by the present invention;

10 is a schematic cross-sectional structural view of an embodiment of an electronic cigarette provided by the present invention;

11 is a schematic view showing a partial explosion connection structure of an embodiment of an electronic cigarette provided by the present invention;

12 is a schematic structural view of an embodiment of a first bracket provided by the present invention;

13 is a partial cross-sectional structural view of an embodiment of an electronic cigarette provided by the present invention;

14 is a schematic cross-sectional structural view of an embodiment of an electronic cigarette provided by the present invention;

15 is a partial cross-sectional structural view of an embodiment of an electronic cigarette provided by the present invention;

16 is a schematic view showing a partial explosion connection structure of an embodiment of an electronic cigarette provided by the present invention;

17 is a schematic cross-sectional structural view of an embodiment of an electronic cigarette provided by the present invention.

detailed description

The specific structure of the electronic cigarette provided in this embodiment will be described in detail below with reference to the accompanying drawings.

First, please refer to FIG. 2 to FIG. 4 , wherein FIG. 2 is an overall structural diagram of an embodiment of an electronic cigarette provided by the present invention, and FIG. 3 is an explosion of an embodiment of the electronic cigarette provided by the present invention. FIG. 4 is a schematic cross-sectional structural view of an embodiment of an electronic cigarette provided by the present invention.

The electronic cigarette includes a casing 201, and the casing 201 is internally provided with a battery 202 and an atomizing core assembly 203.

A nozzle 204 is disposed in the chamber 201, and the nozzle 204 and the atomizing core assembly 203 are disposed along a longitudinal direction of the electronic cigarette, and the atomizing core assembly 203 and the battery 202 are electrically connected. Connection settings.

The specific structure of the atomizing core assembly 203 is not limited in this embodiment, as long as the atomizing core group The piece 203 can atomize the smoke oil to form a smoke when the battery 202 is powered, and the smoke can be conducted to the suction nozzle 204 to enable a user to draw smoke through the suction nozzle 204. .

The following is a detailed description of how the electronic cigarette provided in the present embodiment conducts the smoke oil to the atomizing core assembly 203 as shown in the accompanying drawings.

This embodiment provides two electronic cigarette structures capable of conducting the smoke oil to the atomizing core assembly 203.

For a better understanding of the present embodiment, the two electronic cigarette structures will be described below in conjunction with the drawings.

First structure

First, FIG. 5 is a schematic diagram showing a partial explosion connection structure of an embodiment of the electronic cigarette provided by the present invention, and FIG. 6 is an embodiment of the electronic cigarette provided by the present invention. A partial section combined with a schematic diagram.

Specifically, FIG. 6 is a schematic cross-sectional structural view showing that the atomization core assembly is not installed inside the casing 201.

An oil storage bracket assembly is also fixedly disposed inside the casing 201.

The oil storage bracket assembly includes a first bracket 205 and a second bracket 206 that are longitudinally arranged along the casing 201.

One side of the first bracket 205 is provided with a first through hole 207.

The second bracket 206 defines a second through hole 208 corresponding to the position of the first through hole 207.

The atomizing core assembly 203 that sequentially passes through the first through hole 207 and the second through hole 208 can be fixed inside the case 201.

It can be seen that the first through hole 207 and the second through hole 208 can fix and fix the atomization core assembly 203 inside the casing 201, and the first through hole 207 and The second through holes 208 are located at different positions in the longitudinal direction of the atomizing core assembly 203, and the first through holes 207 and the second through holes 208 can effectively prevent the atomizing core assembly 203 from shaking. Therefore, the occurrence of uneven concentration of smoke atomized by the atomizing core assembly 203 due to the shaking of the atomizing core assembly is avoided, and the taste of the smoke sucked by the user is effectively ensured.

An oil storage space 209 for storing the soot oil is formed between the first bracket 205 and the second bracket 206.

The oil storage bracket assembly further includes an oil guiding column 210 in a hollow structure.

Specifically, the oil guiding rod 210 is disposed on an end surface of the first bracket 205 facing away from the second bracket 206 and the oil guiding rod 210 is electrically connected to the oil storage space 209.

In this embodiment, the air guide column 210 is specifically disposed in the air storage space 209, which is not limited in this embodiment.

The following describes the how to transfer the oil to the oil storage space 209 as shown in FIG. 7. FIG. 7 is a schematic diagram of an explosion connection structure of an embodiment of the electronic cigarette provided by the present invention.

The electronic cigarette further includes an oil bottle placement space 211.

The oil bottle placement space 211 is used to place a smoke oil bottle 212 in which the oil is stored.

The oil bottle 212 can be inserted into the oil bottle placement space 211. The specific insertion mode is not limited in this embodiment. For example, the oil bottle 212 is inserted into the oil bottle by the screw connection. The oil bottle placing space 211 is inserted into the oil bottle placing space 211 by means of a snap connection. Specifically, the oil bottle 212 can be provided with a buckle. A sliding groove and a card slot communicating with the sliding rail are disposed in the oil bottle placing space 211, and the buckle of the oil bottle 212 can slide along the guiding of the sliding rail until the buckle slides to the When the inside of the card slot is described, the oil bottle 212 can be inserted into the oil bottle placement space 211.

When the oil bottle 212 is inserted into the oil bottle placing space 211, the oil guiding rod 210 can be inserted inside the bottle mouth of the oil bottle 212 to make the oil bottle 212 inside. The smoky oil can be transferred to the oil storage space 209 via the mouth of the slick bottle 212 and the oil guiding column 210 in sequence.

The atomizing core assembly 203 provided in this embodiment can atomize the oil in the oil storage space 209 to form smoke.

The specific structure of the atomizing core assembly 203 will be described below.

Specifically, as shown in FIG. 4 , the atomizing core assembly 203 includes an atomizing seat 213 and a heating wire 214 fixedly disposed inside the atomizing seat 213 .

At least one oil passage hole 215 is provided through the atomization seat 213 (see also FIG. 7).

Specifically, when the atomizing core assembly is fixed inside the casing 201 through the first bracket 205 and the second bracket 206, the oil passage hole 215 is located inside the oil storage space 209, The oil passage hole 215 and the oil storage space 209 are electrically connected.

The smoke oil stored inside the oil storage space 209 can be conducted to the On the heating wire 214, in the case where the heating wire 214 is powered by the battery 202, the smoke oil is atomized to form smoke.

Second structure

The present invention is described with reference to FIG. 8 to FIG. 11 , wherein FIG. 8 is an overall structural diagram of an embodiment of the electronic cigarette provided by the present invention, and FIG. 9 is an electronic provided by the utility model. FIG. 10 is a schematic cross-sectional structural view of an embodiment of an electronic cigarette provided by the present invention, and FIG. 11 is a partial exploded connection of an embodiment of the electronic cigarette provided by the present invention. Schematic.

For the specific structure of the casing 201, the atomizing core assembly 203, and the suction nozzle 204 in the present arrangement, please refer to the specific description of the first structure of the electronic cigarette shown above, specifically in the present embodiment. Nothing will be repeated in the example.

The specific structure of the battery 202 in this type of arrangement has been shown in the first structure of the electronic cigarette shown in FIG. 4, and details are not described herein again.

An oil storage bracket assembly is also fixedly disposed inside the casing 201.

The specific structure of the oil storage bracket assembly will be described in detail below.

The oil storage bracket assembly includes a first bracket 301 and a second bracket 302 that are longitudinally arranged along the casing 201.

One side of the first bracket 301 is provided with a first through hole 303.

The second bracket 302 defines a second through hole 304 corresponding to the position of the first through hole 303.

The atomizing core assembly 203 that sequentially passes through the first through hole 303 and the second through hole 304 can be fixed inside the case 201.

In this embodiment, as shown in FIG. 11 , the cross-sectional area of the second through hole 304 is larger than the cross-sectional area of the first through hole 303 .

An oil storage space 305 for storing the soot oil is formed between the first bracket 301 and the second bracket 302.

The oil storage bracket assembly also includes an oil guiding column 306 in a hollow configuration.

The oil guiding column 306 is disposed between the first bracket 301 and the second bracket 302, and the oil guiding column 306 is electrically connected to the oil storage space 305.

In this embodiment, how the oil guiding column 306 is specifically connected to the oil storage space 305, This embodiment is not limited.

The electronic cigarette further includes an oil bottle placement space 307.

The oil bottle placement space 307 is for placing a smoke oil bottle 308 in which the oil is stored.

The oil bottle 308 can be inserted into the oil bottle placement space 307. The specific insertion mode is not limited in this embodiment.

It can be seen that, in the first structure of the electronic cigarette shown above, the length of the oil bottle 212 inserted in the oil bottle placement space 211 is smaller than the oil bottle 212 exposing the oil bottle placement space. The length of 211.

With the structure of the electronic cigarette shown in the present invention, the length of the oil bottle 308 inserted into the oil bottle placement space 307 is greater than the length of the oil bottle 308 exposing the oil bottle placement space 307. .

Specifically, the present embodiment is described by taking the smoke oil bottle 308 completely inserted into the oil bottle placement space 307 as an example.

The oil guiding column 306 is located inside the oil bottle placing space 307, so that when the oil oil bottle 308 is inserted into the oil bottle placing space 307, the oil guiding column 306 can be inserted in the The inside of the mouth of the oil bottle 308 is such that the oil inside the oil bottle 308 can be sequentially transferred to the oil storage space 305 via the mouth of the oil bottle 308 and the oil guiding column 306.

The atomizing core assembly 203 provided in this embodiment can atomize the smoke oil in the oil storage space 305 to form smoke.

The specific structure of the atomizing core assembly 203 shown in this embodiment is shown in the first structure of the electronic cigarette, and is not described in detail in this embodiment.

It can be seen that, in the electronic cigarette shown in this embodiment, in the process of adding the tobacco oil, only the oil bottle needs to be inserted into the oil bottle placement space, and the smoke oil is not added slowly, thereby reducing the user's addition. The steps in the process of smoky oil improve the efficiency of adding smoky oil, and are convenient for the user to replace the smoky oil, and as long as the smoky oil bottle is inserted in the oil bottle placement space, the user does not need to manually align and other actions, thereby avoiding the addition. In the process of smoke oil, the possibility of contamination or damage to other components of the electronic cigarette due to improper operation of the user also avoids the possibility of the user taking the smoke oil, effectively protecting the health of the user during the use of the electronic cigarette, and the embodiment The nozzle and the atomizing core assembly are arranged correspondingly in the longitudinal direction of the electronic cigarette, and in the process of replacing the atomizing core assembly, as long as the nozzle is detached from the casing, The atomizing core assembly can be detached from the casing without reversing the casing, thereby The efficiency of the user replacing the atomizing core assembly is improved.

Embodiment 2

This embodiment specifically describes the first structure of the electronic cigarette shown in the first embodiment.

First, how the oil bottle 212 is specifically disposed on the casing 201 will be described.

Continuing to refer to FIGS. 2-7, the casing 201 is provided with a fixing bracket 216 toward the end surface of the oil bottle 212.

A third through hole 217 is provided through the fixing frame 216.

The mouth of the oil bottle 212 can be inserted inside the third through hole 217.

A first sealing ring 218 is further disposed between the bottle opening of the oil bottle 212 and the third through hole 217, and the first sealing ring 218 is used to make the oil bottle 212 and the fixing frame 216 Interference between the interference.

Because the first sealing ring 218 is disposed in the embodiment, an interference fit is formed between the oil bottle 212 and the fixing frame 216, so that the oil bottle 212 can be stably inserted. The fixing frame 216 prevents the possibility that the oil bottle 212 falls from the fixing frame 216 during use, and the first sealing ring 218 can effectively prevent the use of the electronic cigarette. During the process, the oil bottle 212 may be shaken, so that the oil in the oil bottle 212 can be stably and uniformly delivered to the atomizing core assembly 203, thereby effectively ensuring the stability of the smoke oil concentration. The first sealing ring 218 can seal the mouth of the oil bottle 212 to avoid leakage of smoke oil when the oil bottle 212 is mounted on the fixing frame 216.

The manner in which the holder 216 is disposed will be described below.

The first bracket 205 is inserted and connected with the fixing frame 216 such that the oil guiding column 210 disposed at an end surface of the first bracket 205 facing away from the second bracket 206 is further located at the third The inside of the through hole 217 is such that when the bottle opening of the oil bottle 212 is inserted inside the third through hole 217, the oil guiding rod 210 can be inserted into the bottle opening of the oil bottle 212.

In this embodiment, the connection between the first bracket 205 and the fixing bracket 216 is not limited, as long as the oil guiding column 210 disposed on the first bracket 205 is located at the fixed position. The third through hole 217 of the frame 216 may be inside.

Specifically, the oil bottle 212 includes the bottle mouth 219 and a bottle body communicating with the bottle mouth 219 220.

More specifically, the bottle opening 219 is disposed inside the casing 201, that is, the bottle opening 219 is inserted and fixed inside the third through hole 217.

The bottle body 220 is disposed outside the case body 201.

Of course, the description of the bottle mouth 219 and the bottle body 220 in this embodiment is an optional example, which is not limited, as long as the oil bottle bottle 212 is disposed in such a manner as to ensure that the oil guiding rod 210 is inserted into the The bottle mouth 219 of the oil bottle 212 can be used.

A cover 221 is provided to match the fixing frame 216.

The cover 221 is detachably connected to the fixing bracket 216.

For example, as shown in FIG. 3, the cover 221 is made of a magnetic material, and the fixing frame 216 is provided with an at least one magnet 222 facing the end surface of the cover 221, and the magnet 222 is used to make the cover The cover 221 is covered on the case 201.

In this embodiment, the number and shape of the magnets 222 are not limited. Alternatively, the number of the magnets 222 may be four, and the four corners of the fixing frame 216 facing the end surface of the cover 221 may also be used. Alternatively, the shape of the magnet 222 may be a sheet structure or a strip structure or the like.

Also for example, one side of the cover 221 is hingedly disposed with the holder 216.

How to realize the hinge of the cover 221 and the fixing frame 216 is shown in the prior art, and is not specifically described in this embodiment.

It can be seen that, with the structure shown in this embodiment, when the cover 221 is covered on the fixing frame 216, the inside of the cover 221 can accommodate the bottle body 220, thereby enabling the normal use. In the process of describing the electronic cigarette, the cover 221 can effectively protect the oil bottle 212, and avoid external force colliding with the oil bottle 212 to knock the oil bottle 212 off or crush the oil bottle. The situation of 212 occurs, thereby effectively securing the safety of the oil bottle 212 in the process of using the electronic cigarette.

In order to facilitate the user to smoke the smoke, a fourth through hole 224 (shown in FIG. 3) is disposed through the end surface of the cover 221 facing away from the casing 201 so that when the cover 221 is covered When the casing 201 is described, the nozzle 204 can pass through the fourth through hole 224 (as shown in FIG. 2).

In the normal use of the electronic cigarette, the user can suck the smoke through the suction nozzle 204 that has passed through the fourth through hole 224, and the user does not need to detach the cover 221 from the casing 201. Down, it improves the efficiency of the user in the process of smoking smoke.

Specifically, in order to facilitate the user to view the remaining amount of the oil, the cover 221 is made of a transparent material, or the oil cover observation window 225 is disposed through the cover 221 (see FIG. 2). The smoke oil observation window 225 is disposed corresponding to the position of the bottle body 220, and the smoke oil observation window 225 is used to view the amount of remaining smoke oil stored by the bottle body 220.

It can be seen that, by using the electronic cigarette provided in the embodiment, the user can conveniently check the remaining amount of the soot oil at any time, so that the user can replace the oil bottle 212 in time when the amount of the oil is insufficient, thereby avoiding the shortage of the amount of smoke oil. The continued operation of the atomizing core assembly 203 will burn out the heating wire 214 to damage the atomizing core assembly 203.

The specific structure of the oil guiding column 306 will be described below with reference to the accompanying drawings.

For a better understanding of the specific structure of the oil guiding column 306 provided by the embodiment, please refer to FIG. 4, FIG. 5 and FIG. 12, wherein FIG. 12 is the first bracket provided by the utility model. A schematic diagram of the structure of an embodiment.

The oil guiding rod 210 includes a bottom end 226 and a top end 227 connected to each other, the bottom end 226 has a cylindrical structure, and the bottom end 226 extends in a direction away from the first bracket 205 to form the top end 227, and The top end 227 has a tapered structure.

The steps of adding the soot oil to the electronic cigarette provided in the present embodiment will be described below.

Step 1. Insert the bottle opening 219 of the oil bottle 212 into the third through hole 217.

The bottle mouth 219 of the oil bottle 212 shown in this embodiment is covered with a sealing film capable of sealing the oil bottle 212 to prevent leakage of the smoke oil in the oil bottle 212.

Step 2: The top end 227 of the oil guiding column 210 located inside the third through hole 217 has a tapered structure piercing the sealing film.

It should be understood that the description of the structure of the top end 227 of the oil guiding rod 210 in this embodiment is an optional example, and is not limited as long as the top end 227 can pierce the sealing film.

For example, the top end 227 has a rectangular parallelepiped structure, a cylindrical structure, an irregular shape, and the like.

Step 3: The smoke oil in the oil bottle 212 is sequentially transferred to the oil storage space 209 via the bottle mouth 219 and the slit 229.

Specifically, in order to transport the oil, the peripheral surface of the bottom end 226 may be provided with at least one slot 229 (shown in FIGS. 5 and 12) disposed along the longitudinal extension of the oil guiding column, and the cutting The tank 229 is electrically connected to the oil storage space 209 for introducing the smoke oil in the oil bottle 212 into the oil storage space 209. Inside.

When the bottle opening 219 of the oil bottle 212 is inserted into the third through hole 217, the top end 227 and the slit 229 are both located inside the bottle mouth 219 of the oil bottle 212, thereby making the smoke Oil can pass through the slit 229 for transport to the oil storage space 209.

The flow direction of the transporting smoky oil shown in this embodiment can also be seen by the arrow in FIG. 14. FIG. 14 is a schematic cross-sectional structural view of an embodiment of the electronic cigarette provided by the present invention.

It can be seen that the electronic cigarette provided by the embodiment can improve the efficiency of the transportation of the smoke oil.

The following describes how the first bracket 205 and the second bracket 206 are specifically fixed.

It should be clarified that the fixing manner between the first bracket 205 and the second bracket 206 in this embodiment is an optional example, which is not limited as long as the first bracket 205 and the second bracket are The oil storage space 209 can be formed between 206.

Description will be made below with reference to Figs. 5 and 6.

The end surface of the second bracket 206 extends in a direction toward the oil bottle 212 to define a limit projection 230.

Specifically, the limiting protrusion 230 is disposed along a longitudinal extension of the electronic cigarette.

The end surface of the first bracket 205 facing away from the oil bottle 212 is provided with a limiting groove 231 corresponding to the position of the limiting protrusion 230.

The limiting protrusion 230 can be inserted and fixed in the limiting groove 231 such that the second bracket 206 and the first bracket 205 are inserted and fixed.

The outer peripheral surface of the second bracket 206 is provided with a limiting portion 232 along a lateral direction of the electronic cigarette.

When the first bracket 205 is inserted and fixed on the second bracket 206, the end surface of the first bracket 205 facing away from the oil bottle 212 is abutted on the limiting portion 232, the limit The portion 232 is for preventing the second bracket 206 from moving in a direction away from the oil bottle 212.

The structure of the electronic cigarette shown in this embodiment can effectively ensure the stability of the connection relationship between the first bracket 205 and the second bracket 206, thereby ensuring the stability of the structure of the oil storage space 209, which is effective. The possibility of leakage of the smoke oil stored in the oil storage space 209 is avoided, and the electronic cigarette shown in this embodiment is employed.

Because the connection relationship between the first bracket 205 and the second bracket 206 is stable, the storage is located The oil in the oil space 209 does not leak onto the battery 202 and other components, thereby effectively avoiding the possibility of the smoke oil damaging the battery 202 or other components, effectively ensuring the safety of the electronic cigarette components, and extending the electronic cigarette. The service life.

The following is a detailed description of how the electronic cigarette provided in the embodiment can realize the quick and easy disassembly of the atomizing core assembly 203.

The following is a description of FIG. 13 and FIG. 13 , wherein FIG. 13 is a partial cross-sectional structural view of an embodiment of the electronic cigarette provided by the present invention.

The electronic cigarette further includes a vent pipe 233.

The vent pipe 233 shown in this embodiment is detachably connected to the suction nozzle 204.

Specifically, the outer peripheral surface of the end of the nozzle 204 is provided with a first external thread 234, and an inner peripheral surface of one end of the vent tube 233 is provided with a first internal thread 235.

The first external thread 234 and the first internal thread 235 are matched to each other such that the first external thread 234 of the nozzle 204 is screwed to the first internal thread 235 of the vent tube 233 .

Specifically, the nozzle 204 can be attached to the vent pipe 233 by rotating the nozzle 204 in a first direction.

Wherein, the first direction is a clockwise direction or a counterclockwise direction.

The casing 201 is provided with a fixing bracket 216 facing the end surface of the oil bottle 212, and a fifth through hole 236 is disposed through the fixing bracket 216.

The fifth through hole 236 is internally provided with a second internal thread 237, and the outer peripheral surface of the other end of the vent tube 233 is provided with a second external thread 238.

The second external thread 238 and the second internal thread 237 are matched to each other such that the second external thread 238 of the vent tube 233 is screwed to the second internal thread 237 of the holder 216 .

Specifically, the vent tube 233 can be mounted to the holder 216 by rotating the vent tube 233 in a second direction.

In this embodiment, the first direction and the second direction are opposite directions.

The atomizing core assembly 203 is inserted and fixed at one end inside the vent pipe 233 (as shown in FIG. 4), so that the atomizing core assembly 203, the vent pipe 233, and the suction nozzle 204 are along the The longitudinal coaxial setting of the electronic cigarette.

It can be seen that in the process of disassembling the atomizing core assembly 203, the user can rotate the nozzle 204 in the first direction, and the nozzle 204 and the The vent pipes 233 are not detached from each other, but the vent pipe 233 is detached from the fixing frame 216, and the suction nozzle 204 is detached from the casing 201 together with the vent pipe 233, and then the user The atomizing core assembly 203 can be detached from the casing. It can be seen that the structure shown in this embodiment improves the efficiency of disassembling the atomizing core assembly 203 and is convenient for the user to operate.

To prevent the smoke in the atomizing core assembly 203 from leaking to other devices inside the electronic cigarette, continue to see Figures 4 and 13:

A first groove 239 is disposed on the outer circumferential surface of the end of the first bracket 205, and a second sealing ring 240 is disposed inside the first groove 239.

The second sealing ring 240 is located between the first groove 239 and the first bracket 205.

a second groove 241 is disposed on the outer circumferential surface of the end of the second bracket 206, and a third sealing ring 242 is disposed inside the second groove 241, and the A third seal ring 242 is located between the second groove 241 and the second bracket 206.

The structure of the electronic cigarette shown in this embodiment can effectively prevent the leakage of the smoke oil located in the atomization core assembly 203, and effectively prevent the smoke oil from damaging other components of the electronic cigarette (such as a battery). Thereby extending the service life of the electronic cigarette.

Hereinafter, the description will be given of how the electronic cigarette according to the embodiment is driven by the airflow to circulate to the nozzle in conjunction with FIG. 13 and FIG.

An air passage 243 is formed inside the casing 201.

The air passage 243 is disposed along a longitudinal extension of the electronic cigarette and extends to an end surface of the casing 201, and the air passage 243 is electrically connected to the atomizing core assembly 203 to allow an external airflow to pass through The air passage 243 is conducted to the atomizing core assembly 203, and the smoke oil leaked in the atomizing unit 203 can be discharged through the air passage 243.

In a specific application, the smoke oil leaked by the atomizing core assembly 203 can flow into the air passage 243, so that the user can shake the electronic cigarette, thereby causing the oil smoke located in the air passage 243. It can be discharged from the air passage 243, thereby further avoiding the possibility of the user taking the smoke oil.

The atomization seat 213 of the atomization core assembly 203 is made of a conductive material, and the atomization seat 213 is electrically connected to the battery 202.

a first electrode 244 having a hollow structure is inserted into the end of the air passage 213, and a first insulating ring 245 is disposed between the first electrode 244 and the atomizing seat 213. The first insulating ring 245 is used to electrically isolate the first electrode 244 and the atomizing seat 213.

Continuing with the combination 5, FIG. 13 and FIG. 14, an atomizing core base 246 is disposed between the end of the air passage 213 toward the air passage 243 and the second bracket 206.

The atomizing seat 213 is provided with a fourth external thread 247 toward the outer peripheral surface of the end portion of the air passage 243.

The inner peripheral surface of the atomizing core base 246 is provided with a fourth internal thread 248.

The fourth external thread 247 and the fourth internal thread 248 are matched to each other such that the fourth external thread 247 of the atomizing seat 213 is screwed to the fourth internal thread 248 of the atomizing core base 246. on.

The air passage 243 is inserted into the end of the atomizing core assembly 203 with a second electrode 249 having a hollow structure, and the first electrode 244 is electrically connected to the second electrode 249, and the second The electrode 249 is electrically connected to the battery 202 such that the airflow outside the casing 201 is sequentially circulated through the air passage 243, the second electrode 249, the first electrode 244, and the atomizing seat 213 to The heating wire 214.

Specifically, the structure of the atomizing core assembly 203 will be further described in detail as shown in FIG.

The atomization core assembly 203 further includes a smoke oil latch 250 disposed inside the atomization seat 213, the smoke oil latch 250 has a hollow cylindrical structure, and the smoke oil latch 250 is located The atomization seat 213 and the heating wire 214 are disposed such that the tobacco oil located in the oil storage space 209 is transmitted to the smoke oil latch 250 via the oil passage hole 215.

The smoke oil located in the oil storage space 209 shown in this embodiment is not directly transmitted to the heating wire 214, but the smoke oil is transmitted to the heating wire 214 via the smoke oil latch 250. In this embodiment, the specific material of the cigarette oil latching member 250 is not limited, as long as the cigarette oil latching member 250 is made of a material capable of storing smoke oil, such as a glass fiber material, etc., the smoke oil The latch 250 is capable of uniformly and uniformly transferring the soot oil to the heating wire 214, thereby effectively avoiding the case of transferring excess oil to the heating wire 214, so that the heating wire 214 is not excessive due to excessive smoke. In the case of oil leakage, the possibility of smoking by the user is further avoided.

The heating wire 214 has a spiral structure, and the heating wire 214 which is hollow cylindrical is located inside the smoke oil latch 250, and the heating wire 214 is disposed to fit the smoke oil latch 250.

Specifically, the smoke oil latch 250 and the heating wire 214 are disposed along the longitudinal direction of the electronic cigarette.

Optionally, the smoke oil latch 250 and the heating wire 214 are coaxially disposed.

The mist atomized by the heating wire 214 can be conducted to the suction nozzle 204 via a hollow position of the heating wire 214.

With the structure shown in this embodiment, the outer circumferential surface of the heating wire 214 and the inner circumferential surface of the soot seal member 250 can be uniformly contacted, so that the concentration of smoke atomized by the heating wire 214 is uniform. The mouthfeel of the smoke sucked by the user is improved, and the contact area between the heating wire 214 and the smoke oil latch 250 can be improved by the embodiment, thereby avoiding the local shortage of the amount of smoke due to the heating wire 214. It is possible to burn out the smoke oil latch 250. In this embodiment, the heating wire 214 is wound to form a hollow cylindrical shape, which is visible in the direction indicated by the arrow indicating the flow direction of the smoke shown in FIG. 14, and the smoke atomized by the heating wire 214 is directly from the The hollow portion of the heating wire 214 is delivered to the suction nozzle 204 without the blocking action of other devices of the electronic cigarette, thereby avoiding the possibility that the smoke is cooled to condense into smoke oil.

Optionally, in order to improve the sealing property of the oil storage space 209, as shown in FIG. 4 and FIG. 14, the first bracket 205 and the second portion 206 are provided with a fourth sealing ring 251.

The fourth sealing ring 251 is used to prevent the smoke oil in the oil storage space 209 from leaking into the interior of the casing 201, thereby effectively ensuring the safety of other devices inside the electronic cigarette.

Embodiment 3

This embodiment specifically describes the second structure of the electronic cigarette shown in the first embodiment.

The electronic cigarette provided in this embodiment can effectively prevent the leakage of the oil to the battery 202 to damage the battery 202, which will be described below with reference to FIGS. 8 to 11, 15 and 16.

15 is a partial cross-sectional structural view of an embodiment of an electronic cigarette provided by the present invention, and FIG. 16 is a schematic view showing a partial exploded connection structure of an embodiment of the electronic cigarette provided by the present invention.

Specifically, FIG. 15 shows that the oil bottle 212 is not placed inside the casing 201, and the atomization is Schematic diagram of the cross-sectional structure of the core assembly 203.

A support base 309 is also fixedly disposed between the second bracket 302 and the battery 202.

The support base 309 is provided with a support arm 310 having a cylindrical structure extending in a direction toward the atomization core assembly 203.

It can be seen that the support arm 310 is disposed along the longitudinal direction of the electronic cigarette.

A third electrode 311 is further disposed inside the casing 201, and the third electrode 311 is disposed with a first abutting arm 312 extending in a direction toward the support base 309.

The first abutment arm 312 and the support arm 310 are movable relative to each other in the longitudinal direction of the electronic cigarette.

The atomizing seat 213 of the atomizing core assembly 203 is made of a conductive material.

For the specific structure of the atomization base 213 shown in this embodiment, refer to the second embodiment, which is not specifically described in this embodiment.

A fourth electrode 313 is interposed between the atomizing core assembly 203 and the second through hole 304.

The fourth electrode 313 shown in this embodiment can be inserted and fixed in the second through hole 304, so that when the atomizing core assembly 203 is inserted inside the fourth electrode 313, The atomizing seat 213 and the fourth electrode 313 are electrically connected, and the fourth electrode 313 is electrically connected to the battery 202.

a fifth electrode 314 is disposed at an end of the atomization seat 213 away from the oil bottle 212, and a second insulation ring 315 is disposed between the fifth electrode 314 and the atomization seat 213. The second insulating ring 315 is for electrically isolating the fifth electrode 314 and the atomizing seat 213 (as shown in FIG. 10).

Specifically, the third receiving hole 316 is further disposed in a direction of the third electrode 311 toward the support base 309.

A spring 317 is inserted into the second receiving cavity 316 , and the spring 317 is sleeved on the first abutting arm 312 and the supporting arm 310 .

As shown in FIG. 15, in the case where the atomizing core assembly 203 is not inserted inside the fourth electrode 313, the spring 317 can give a force to the third electrode 311 away from the support seat 309. The third electrode 311 is moved in a direction toward the atomizing core assembly 203 until the third electrode 311 is abutted against the end surface of the atomizing core assembly 203 on the second through hole 304.

The area of the end surface of the third electrode 311 is greater than or equal to the area of the second through hole 304, so that the oil in the oil storage space 305 cannot leak to the battery 202 via the second through hole 304. on.

It can be seen that when the electronic cigarette shown in this embodiment is used, when the atomizing core assembly 203 is detached from the casing 201, the end surface of the third electrode 311 seals the second through hole 304. Therefore, the smoke oil in the oil storage space 305 cannot be leaked to the battery 202 via the second through hole 304, thereby avoiding the possibility that the oil oil damages the battery 202.

As shown in FIG. 10, in the process in which the atomizing core assembly 203 is inserted inside the fourth electrode 313, the fifth electrode 314 gives the third electrode 311 away from the atomizing core assembly 203. a force to move the third electrode 311 in a direction toward the support base 309 to cause the spring 317 to be in a compressed state until the atomization seat 213 and the fourth electrode 313 abut, thereby The atomizing core assembly 203 is electrically coupled to the battery 202 to maintain proper operation of the atomizing core assembly 203.

Optionally, as shown in FIG. 15 and FIG. 16 , the third electrode 311 is disposed with a second abutting arm 318 along a lateral direction of the electronic cigarette.

In a case where the atomizing core assembly 203 is not inserted inside the second through hole 304 of the second bracket 302, the second resisting arm 318 is abutted against the second through hole 304. Near the end of the battery 202.

Optionally, as shown in FIG. 15 , the third electrode 311 is disposed near the end of the atomizing core assembly 203 with a third recess 319 .

A fifth sealing ring is inserted into the third groove 319 so that when the atomizing core assembly 203 is not inserted inside the second through hole 304 of the second bracket 302, The fifth sealing ring is located between the third groove 319 and the second through hole 304 to make an interference fit between the third groove 319 and the second through hole 304.

The airflow direction of the electronic cigarette provided in this embodiment is described below with reference to FIG. 17, wherein FIG. 17 is a schematic cross-sectional structural view of an embodiment of the electronic cigarette provided by the present invention.

The side of the casing 201 is provided with at least one air inlet 320, and the distance between the air inlet 320 and the fourth electrode 313 is less than a preset threshold.

When the atomizing core assembly 203 is inserted inside the fourth electrode 313, the airflow outside the casing 201 can sequentially pass through the air inlet 320, the fourth electrode 313, and the third a gap between the electrodes 313 and a hollow portion of the fourth electrode 313 are circulated to the atomizing core assembly Inside the 203, the direction of flow of the airflow is shown in the direction shown by the arrow in Figure 17.

The following describes the electronic cigarette using this type of installation, specifically storing the smoke oil.

As shown in FIG. 11 and FIG. 17, the second bracket 302 is provided with a first receiving cavity 321, which is provided with the oil bottle placing space 307 in the longitudinal direction of the electronic cigarette.

Specifically, the cross-sectional area of the first receiving cavity 321 in the lateral direction of the electronic cigarette is larger than the cross-sectional area of the oil bottle placing space 307 in the lateral direction of the electronic cigarette.

More specifically, the oil bottle 212 can be inserted inside the oil bottle placement space 307, and the oil bottle placement space 307 is located inside the first accommodation cavity 321 .

The oil storage bracket assembly also includes an oil guide bracket 322.

The oil guiding bracket 322 faces the end surface of the oil bottle 212 and is provided with the oil guiding column 306.

The oil guiding bracket 322 is located between the first bracket 301 and the second bracket 302 such that when the oil bottle 212 is inserted into the oil bottle placing space 307, the oil guiding column 306 can be inserted into the mouth of the soot bottle 212.

The following describes how the oil guiding bracket 322 specifically implements the oil guiding.

An oil passage gap 323 is formed between the oil guiding bracket 322 and the second bracket 302.

The smoke oil in the oil bottle 212 is electrically connected to the oil storage space 305 through the bottle mouth, the oil guiding column 306 and the oil passing gap 323 in sequence.

An end surface of the second bracket 302 extends along a direction toward the oil bottle 212, and at least one positioning post 324 is disposed. The first bracket 301 is provided with a positioning slot 325, and the positioning post 324 and the positioning slot The 325 is matched to enable the positioning post 324 to be inserted and fixed inside the positioning slot 325 to insert and fix the first bracket 301 and the second bracket 302.

In this embodiment, the specific structure of the oil guiding column 306 is not limited, as long as the oil guiding column 306 can pierce the sealing film at the mouth of the oil bottle 212, so that the oil bottle 212 is inside. The smoky oil is conducted into the oil storage space 305 via the oil guiding column 306 and the oil guiding column 306 and the oil passing gap 323. For example, the oil guiding column 306 may have a hollow cylindrical structure. For example, the oil guiding column 306 may have a tapered structure. For example, the specific structure of the oil guiding column 306 may also be as shown in the second embodiment, which is not specifically described in this embodiment.

Referring to FIG. 16 and FIG. 17, the box body 201 is provided with a connecting member 326 toward the end of the suction nozzle 204. The inner peripheral surface of the connecting member 326 is provided with a third internal thread 327, and the suction is provided. mouth The outer peripheral surface of the end of the 204 is provided with a third external thread 328.

The third internal thread 327 and the third external thread 328 are mated such that the third external thread 328 of the nozzle 204 can be screwed to the third internal thread 327 of the connector 326 on.

One end of the atomizing core assembly 203 is inserted inside the nozzle 204, and an atomizing core fixing member 329 is disposed between the nozzle 204 and the atomizing core assembly 203, and the atomizing core is fixed. A member 329 is used to cause an interference fit between the atomizing core assembly 203 and the nozzle 204 such that when the nozzle 204 is disengaged from the connector 306, the nozzle 204 can pass the The atomizing core holder 329 is taken out from the case together with the atomizing core assembly 203.

It can be seen that the structure of the electronic cigarette shown in this embodiment can facilitate the user to replace the atomizing core assembly 203 and improve the efficiency of the user replacing the atomizing core assembly 203.

The above embodiments are only used to illustrate the technical solutions of the present invention, and are not limited thereto; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still The technical solutions described in the foregoing embodiments are modified, or some of the technical features are equivalently replaced; and the modifications or substitutions do not deviate from the spirit and scope of the technical solutions of the embodiments of the present invention. .

Claims (18)

An electronic cigarette comprising a casing, the casing is internally provided with a battery and an atomizing core assembly, a nozzle is connected to the casing, and the nozzle and the atomizing core assembly are along the electron The longitudinally corresponding arrangement of the smoke, the atomization core assembly and the battery are electrically connected, wherein the interior of the casing is further fixedly provided with an oil storage bracket assembly, and the oil storage bracket assembly includes the casing The first bracket and the second bracket are longitudinally arranged, the first bracket is provided with a first through hole on one side thereof, and the second bracket is provided with a second through hole corresponding to the position of the first through hole, which is sequentially worn The atomizing core assembly passing through the first through hole and the second through hole can be fixed inside the case; An oil storage space for storing smoke oil is formed between the first bracket and the second bracket, the oil storage bracket assembly further includes an oil guiding column in a hollow structure, and the oil guiding column is disposed in the first a bracket is disposed away from the end surface of the second bracket, or the oil guiding rod is disposed between the first bracket and the second bracket, and the oil guiding column is electrically connected to the oil storage space ; The electronic cigarette further includes an oil bottle placement space for placing a smoke oil bottle storing the smoke oil, the oil guide column being located inside the oil bottle placement space, so that the oil guide column The oil can be inserted into the mouth of the oil bottle so that the oil inside the oil bottle can be sequentially transferred to the oil storage space via the bottle mouth of the oil bottle and the oil guiding column; The atomizing core assembly includes an atomizing seat and an electric heating wire fixedly disposed inside the atomizing seat, and at least one oil passing hole is disposed through the atomizing seat, and the oil passing hole and the oil storage space are Conducting a setting to enable the smoke oil inside the oil storage space to be conducted to the heating wire via the oil passage hole, so that the electric heating wire atomizes the smoke oil with the battery power supply Forming smoke. The electronic cigarette according to claim 1, wherein the casing is provided with a fixing frame toward an end surface of the oil bottle, and a third through hole is provided through the fixing frame, and the bottle of the oil bottle The mouth can be inserted inside the third through hole; a first sealing ring is disposed between the bottle mouth of the oil bottle and the third through hole, and the first sealing ring is configured to make an interference fit between the oil bottle and the fixing frame; The first bracket is connected to the mounting bracket so that the oil guiding rod disposed at an end surface of the first bracket facing away from the second bracket is further located inside the third through hole, so that When the mouth of the oil bottle is inserted inside the third through hole, the oil guiding rod can be inserted into the bottle mouth of the oil bottle. The electronic cigarette according to claim 2, wherein the oil bottle comprises the bottle mouth and a bottle body communicating with the bottle mouth, the bottle mouth being disposed inside the box body, the bottle The body is disposed outside the box body; Provided with the cover is provided with a cover, the cover is detachably connected to the fixed frame, or one side of the cover is hingedly disposed with the fixed frame, so that when the cover is Provided on the fixing frame, the inside of the lid can accommodate the bottle body; A fourth through hole is disposed through the end surface of the cover facing away from the casing so that the nozzle can pass through the fourth through hole when the cover is disposed on the casing. The electronic cigarette according to claim 3, wherein the cover is made of a transparent material, or an oil smoke observation window is provided through the cover, and the smoke oil observation window and the bottle body are provided. Position corresponding to the setting, the smoke oil observation window is used to view the amount of remaining smoke oil stored in the bottle body; The cover is made of a magnetic material, and the fixing frame is provided with at least one magnet facing the end surface of the cover, and the magnet is used to cover the cover on the case. The electronic cigarette according to claim 1, wherein the oil guiding rod comprises a bottom end and a top end which are connected to each other, the bottom end has a cylindrical structure, and the bottom end is in a direction away from the first bracket. Extending to form the top end, and the top end has a tapered structure; The peripheral surface of the bottom end is provided with at least one slot extending along the longitudinal direction of the oil guiding column, and the slot is electrically connected to the oil storage space for the smoke in the oil bottle Oil is introduced into the oil storage space. The electronic cigarette according to claim 1, wherein the second bracket is provided with a first receiving cavity, and the first bracket is provided with the oil bottle placing space along a longitudinal direction of the electronic cigarette, and The cross-sectional area of the first accommodating cavity in the lateral direction of the electronic cigarette is larger than the cross-sectional area of the oil bottle placing space in the transverse direction of the electronic cigarette, and the slick bottle can be inserted inside the oil bottle placing space. The oil bottle placement space is located inside the first receiving cavity; The oil storage bracket assembly further includes an oil guiding bracket, the oil guiding bracket is disposed on an end surface of the oil oil bottle, and the oil guiding bracket is located at the first bracket and the first Between the two brackets, the oil guiding rod can be inserted into the mouth of the oil bottle when the oil bottle is inserted in the oil bottle placing space. The electronic cigarette according to claim 6, wherein said oil guiding bracket and said first An oil passage gap is formed between the two brackets, so that the smoke oil in the oil bottle bottle is electrically connected to the oil storage space through the bottle mouth, the oil guiding column and the oil passing gap in sequence; The end surface of the second bracket is disposed with at least one positioning post extending in a direction toward the oil bottle, the first bracket is provided with a positioning slot, and the positioning post is matched with the positioning slot to make The positioning post can be inserted and fixed inside the positioning groove to insert and fix the first bracket and the second bracket. The electronic cigarette according to claim 1, wherein an end surface of the second bracket extends in a direction toward the oil bottle to define a limit protrusion, and the first bracket faces away from an end surface of the oil bottle a limiting groove corresponding to the position of the limiting protrusion is disposed, so that the limiting protrusion can be inserted and fixed in the limiting groove, so that the second bracket and the first bracket Plug and fix; The outer peripheral surface of the second bracket is disposed along the lateral direction of the electronic cigarette, and the first bracket is away from the oil bottle when the first bracket is inserted and fixed on the second bracket. The end surface is abutted on the limiting portion, and the limiting portion is configured to prevent the second bracket from moving in a direction away from the oil bottle. The electronic cigarette according to claim 1, wherein the electronic cigarette further comprises a vent pipe, an outer peripheral surface of the end of the suction nozzle is provided with a first external thread, and an inner peripheral surface of one end of the vent pipe is disposed a first internal thread, and the first external thread and the first internal thread are matched to each other such that the first external thread of the nozzle is screwed to the first internal thread of the vent tube on; The casing is disposed with a fixing frame facing the end surface of the oil bottle, a fifth through hole is disposed through the fixing frame, a second internal thread is disposed inside the fifth through hole, and the other end of the vent pipe is The outer peripheral surface is provided with a second external thread, and the second external thread and the second internal thread are matched to each other such that the second external thread of the vent tube is screwed to the first of the holder Two internal threads; One end of the atomizing core assembly is inserted and fixed inside the vent pipe, so that the atomizing core assembly, the vent pipe and the nozzle are coaxially disposed along a longitudinal direction of the electronic cigarette. The electronic cigarette according to claim 9, wherein a first groove is disposed on the outer circumferential surface of the atomizing core assembly near the end of the first bracket, a second sealing ring is disposed inside the first groove, and the second sealing ring is located Between the first groove and the first bracket; a second groove is disposed on the outer circumferential surface of the atomizing core assembly near the end of the second bracket, and is sleeved on A third sealing ring is disposed inside the second groove, and the third sealing ring is located between the second groove and the second bracket. The electronic cigarette according to claim 1, wherein the casing is provided with a connecting member toward an end of the nozzle, and an inner circumferential surface of the connecting member is provided with a third internal thread, the nozzle The outer peripheral surface of the end portion is provided with a third external thread, and the third internal thread and the third external thread are matched to each other such that the third external thread of the nozzle can be screwed to the connection The third internal thread of the piece; One end of the atomizing core assembly is inserted inside the nozzle, and an atomizing core fixing member is disposed between the nozzle and the atomizing core assembly, and the atomizing core fixing member is used for making An interference fit between the atomizing core assembly and the nozzle such that when the nozzle is detached from the connector, the nozzle can pass the atomizing core fixture along with the atomizing core The assembly is removed from the cartridge. The electronic cigarette according to claim 2, wherein an air passage is formed inside the casing, and the air passage is disposed along a longitudinal extension of the electronic cigarette and extends to an end surface of the casing, and The air passage is electrically connected to the atomizing core assembly such that an external air flow is conducted to the atomizing core assembly via the air passage, and the leaked smoke oil in the atomizing assembly can be discharged through the air passage ; The atomization seat of the atomization core assembly is made of a conductive material, and the atomization seat is electrically connected to the battery; a first electrode having a hollow structure is inserted into the end of the air passage, and a first insulating ring is disposed between the first electrode and the atomizing seat, and the first insulating ring is disposed. Used for electrically isolating the first electrode and the atomization seat; An atomization core base is disposed between the end of the air passage and the second bracket, and the atomization seat is provided with a fourth external thread toward an outer circumferential surface of the end of the air passage. The inner peripheral surface of the atomizing core base is provided with a fourth internal thread, and the fourth external thread and the fourth internal thread are matched to each other to screw the fourth external thread of the atomizing seat To the fourth internal thread of the atomization core base; The air passage is inserted with a second electrode having a hollow structure toward an end of the atomizing core assembly, and the first electrode is electrically connected to the second electrode, and the second electrode and the battery are Electrically connected such that a flow of air outside the casing sequentially passes through the air passage, the second electrode, and the first electrode And the atomization seat is circulated to the heating wire. The electronic cigarette according to claim 12, wherein the atomizing core assembly further comprises a smoke oil latch disposed inside the atomizing seat, the smoke oil latching member having a hollow cylindrical structure. And the smoke oil latch is located between the atomization seat and the electric heating wire, so that the tobacco oil located in the oil storage space is transmitted to the smoke oil latch via the oil passage hole; The heating wire has a spiral structure, and the heating wire is a hollow cylindrical shape, and the heating wire is disposed inside the cigarette oil latching member, and the heating wire is disposed to the smoke oil latching member, and the smoke oil is latched And the heating wire is disposed along a longitudinal direction of the electronic cigarette such that the mist atomized by the heating wire can be conducted to the nozzle through a hollow position of the heating wire; A fourth sealing ring is disposed between the first bracket and the second portion, and the fourth sealing ring is configured to prevent the smoke oil in the oil storage space from leaking into the interior of the casing. The electronic cigarette according to claim 6, wherein the atomization seat of the atomization core assembly is made of a conductive material, and the atomization core assembly and the second through hole are interposed therebetween. a fourth electrode, wherein when the atomizing core assembly is inserted inside the fourth electrode, the atomizing seat and the fourth electrode are electrically connected, and the fourth electrode is electrically connected to the battery; a fifth electrode is inserted into the end of the atomization seat away from the oil bottle, and a second insulation ring is disposed between the fifth electrode and the atomization seat, and the second insulation ring is used for The fifth electrode and the atomization seat are electrically isolated. The electronic cigarette according to claim 14, wherein a support base is further fixed between the second bracket and the battery; The support seat extends in a direction toward the atomizing core assembly and has a support arm having a cylindrical structure; The inside of the casing is further provided with a third electrode, and the third electrode is extended with a first abutting arm in a direction toward the supporting seat, and the first abutting arm and the supporting arm can be along The longitudinal relative movement of the electronic cigarette; a second receiving cavity is further disposed in a direction of the third electrode toward the support base, a spring is interposed in the second receiving cavity, and the spring is sleeved on the first abutting arm and the Support arm In a case where the atomization core assembly is not inserted inside the fourth electrode, the spring can give a force of the third electrode away from the support seat, so that the third electrode is oriented toward Atomization The direction of movement of the core assembly until the third electrode faces the end surface of the atomizing core assembly on the second through hole, and the area of the third electrode end surface is greater than or equal to the second through hole An area such that the oil in the oil storage space cannot leak to the battery via the second through hole; In a process in which the atomizing core assembly is inserted inside the fourth electrode, the fifth electrode gives a force of the third electrode away from the atomizing core assembly, so that the third electrode edge Moving toward the support seat to cause the spring to be in a compressed state until the atomization seat and the fourth electrode abut. The electronic cigarette according to claim 15, wherein at least one air inlet is disposed on a side of the casing, and a distance between the air inlet and the fourth electrode is less than a preset threshold; When the atomizing core assembly is inserted inside the fourth electrode, the airflow outside the casing can sequentially pass through the gap between the air inlet, the fourth electrode and the third electrode And a hollow portion of the fourth electrode flows to the inside of the atomizing core assembly. The electronic cigarette according to claim 15, wherein the third electrode is provided with a second abutting arm extending along a lateral direction of the electronic cigarette, so that when the atomizing core assembly is not inserted in the In the case of the inside of the second through hole of the second bracket, the second abutting arm abuts on the end of the second through hole close to the battery. The electronic cigarette according to claim 15, wherein the third electrode is provided with a third groove near the end of the atomizing core assembly, and the fifth groove is internally provided with a fifth sealing ring. So that the fifth sealing ring is located in the third groove and the second pass when the atomizing core assembly is not inserted inside the second through hole of the second bracket Between the holes to allow an interference fit between the third groove and the second through hole.

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