CN218389792U

CN218389792U - Electron cigarette casing and electron cigarette

Info

Publication number: CN218389792U
Application number: CN202221879007.1U
Authority: CN
Inventors: 孙虎
Original assignee: Shenzhen Tatfook 2r Forming Technologhy Co ltd
Current assignee: Shenzhen Tatfook 2r Forming Technologhy Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-01-31
Anticipated expiration: 2032-07-15

Abstract

The application discloses electron cigarette casing and electron cigarette relates to electron cigarette technical field. The electronic cigarette shell comprises a box body, wherein the box body is provided with a box body air inlet, a box body air outlet, an oil storage cavity, an atomization tube cavity oil inlet hole and a battery accommodating cavity; wherein, the oil storage cavity is used for storing the tobacco tar; the two ends of the atomizing tube cavity are respectively communicated with the air inlet and the air outlet of the box body, and the oil storage cavity is arranged around the periphery of the atomizing tube cavity and extends along the axial direction of the atomizing tube cavity; the atomizing tube cavity oil inlet hole is communicated with the oil storage cavity and the atomizing tube cavity; the battery storage cavity is located on one side of the oil storage cavity far away from the atomization cavity in the radial direction of the atomization cavity and is arranged side by side with the oil storage cavity. This application can improve the oil-carrying capacity of electron cigarette.

Description

Electron cigarette casing and electron cigarette

Technical Field

The application relates to the technical field of electronic cigarettes, in particular to an electronic cigarette shell and an electronic cigarette.

Background

The electron cigarette is generally for the columnar order structure and accomodate the chamber including oil storage chamber and battery, and the chamber is accomodate to oil storage chamber and battery and arranges along the axial in proper order, and in order to facilitate the fixed of battery, the chamber should not too big is accomodate to the battery, leads to the electron cigarette to receive the restriction along radial ascending size, and the size in oil storage chamber receives the restriction promptly, and then the oil loading capacity of electron cigarette is less.

SUMMERY OF THE UTILITY MODEL

In view of the above, to solve the above technical problems, the present application provides an electronic cigarette housing and an electronic cigarette.

In order to achieve the above object, the present application provides an electronic cigarette housing, which includes a box body having a box body air inlet, a box body air outlet, an oil storage chamber, an atomization tube chamber oil inlet and a battery storage chamber; wherein, the first and the second end of the pipe are connected with each other,

the oil storage cavity is used for storing tobacco tar; the two ends of the atomizing tube cavity are respectively communicated with the air inlet and the air outlet of the box body, and the oil storage cavity is arranged around the periphery of the atomizing tube cavity and extends along the axial direction of the atomizing tube cavity; the oil inlet hole of the atomizing tube cavity is communicated with the oil storage cavity and the atomizing tube cavity; the battery storage cavity is located on one side of the oil storage cavity far away from the atomization cavity in the radial direction of the atomization cavity and is arranged side by side with the oil storage cavity.

In order to solve the technical problem, another technical solution adopted by the present application is to provide an electronic cigarette, which includes the electronic cigarette housing.

Has the advantages that: different from the prior art, the electronic cigarette shell comprises a box body, wherein the box body is provided with a box body air inlet, a box body air outlet, an oil storage cavity, an atomizing tube cavity oil inlet hole and a battery accommodating cavity; wherein, the oil storage cavity is used for storing the tobacco tar; the two ends of the atomizing tube cavity are respectively communicated with the air inlet and the air outlet of the box body, and the oil storage cavity is arranged around the periphery of the atomizing tube cavity and extends along the axial direction of the atomizing tube cavity; the oil inlet hole of the atomizing tube cavity is communicated with the oil storage cavity and the atomizing tube cavity; the battery storage cavity is located on one side of the oil storage cavity far away from the atomization cavity in the radial direction of the atomization cavity and is arranged side by side with the oil storage cavity. In this way, box body air inlet, atomizing lumen and box body gas outlet form airflow channel and are used for walking gas, and when making the suction, gaseous need not to accomodate the chamber through the battery, so be convenient for accomodate the chamber with the battery and set up side by side with the oil storage chamber to conveniently design the large size oil storage chamber, make it to save more tobacco tar, consequently have this electron cigarette casing's the oil-carrying capacity of electron cigarette and obtain improving.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of an electronic cigarette of the present application;

figure 2 is a schematic structural view of an electronic cigarette housing of an embodiment of the present application;

figure 3 is a schematic diagram of an exploded structure of an electronic cigarette according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a cover body of an electronic cigarette according to an embodiment of the present application, as seen from a top side view;

fig. 5 is a schematic structural diagram of a cover of an embodiment of an electronic cigarette according to the present application as viewed from a bottom side view;

figure 6 is a schematic structural view of an embodiment of an electronic cigarette of the present application;

figure 7 is a schematic structural diagram of a base of an embodiment of an electronic cigarette according to the present application from a top side view;

figure 8 is a schematic structural diagram of a base of an embodiment of an electronic cigarette of the present application as viewed from a bottom side view;

fig. 9 is a schematic structural diagram of an oil seal pad according to an embodiment of the present application, which is viewed from a top side view;

figure 10 is a schematic view of the oil seal pad of an embodiment of the present application from a bottom side view;

figure 11 is a schematic structural view of an embodiment of an electronic cigarette of the present application;

figure 12 is an exploded schematic view of a structure between a bottom lid and a base of an embodiment of an electronic cigarette of the present application;

figure 13 is a schematic structural diagram of a bottom lid of an embodiment of an electronic cigarette according to the present application from a top view side;

figure 14 is a structural schematic view from a perspective of a top side of an assembled structure of a flat mouthpiece, a box-shaped cover, and a donning cord adaptor of an embodiment of an electronic cigarette of the present application;

figure 15 is a schematic view from another perspective of a top side of an assembled structure of a flat mouthpiece, a box-shaped cover, and a donning cord adaptor of an electronic cigarette according to an embodiment of the present application;

figure 16 is a schematic view of the ventilation of an embodiment of the electronic cigarette of the present application.

Description of reference numerals:

1. an electronic cigarette; 10. an electronic cigarette housing; 20. a battery; 30. a source of tobacco tar; 40. an air switch; 50. a circuit board; 60. a charging connector; 70. a dust-proof member; 80. a seal ring; 90. a liquid absorbing member;

100. a box body; 110. a base; 120. a cover body; 130. an oil storage sleeve; 140. an atomizing lumen; 150. a battery sleeve; 180. sealing an oil pad; 160. a box-shaped cover body; 161. a cover opening end; 162. a cap end; 163. a clamping hole; 170. an outer sleeve; 190. a wearing cord adaptor; 191. perforating the wearing rope; 200. a flat cigarette holder; 210. a bottom cover; H. a first direction of the box body; l, a second direction of the box body; w, the third direction of the box body;

101. an air inlet of the box body; 102. the air outlet of the box body; 103. an oil storage chamber; 104. an atomizing lumen; 105. an oil inlet hole of the atomizing pipe cavity; 106. a battery receiving cavity;

121. a cover plate; 122. an oil storage sleeve sealing plug part; 123. a battery cover sealing part; 124. a liquid absorbing piece accommodating groove; 125. a clamping block;

111. an oil storage sleeve corresponding part; 112. a battery cover corresponding part; 113. an oil seal pad mounting groove; 114. a first channel groove; 115. a second channel groove; 116. a circuit board accommodating groove; 117. an air switch mount; 1171. an air switch fixing groove; 118. a first threading hole; 119. a second threading hole;

181. sealing the vent hole of the oil pad; 182. an oil sealing body; 183. inserting the flanges;

201. a suction hole; 202. a first lip engaging surface; 203. a second lip contacting surface; 204. the mouth comprises an end face;

211. a second channel groove corresponding portion; 212. a circuit board accommodating groove corresponding part; 213. a bottom cover air inlet; 214. and a joint limiting hole.

Detailed Description

In order to make those skilled in the art better understand the technical solutions of the present application, the present application is further described in detail below with reference to the accompanying drawings and the detailed description. It is to be understood that the described embodiments are merely some embodiments of the present application and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any creative effort based on the embodiments in the present application belong to the protection scope of the present application.

In 2017, the yield of the electronic cigarette exceeds 16 hundred million, the electronic cigarette on the market is generally of a columnar structure and comprises an oil storage cavity and a battery storage cavity, and the oil storage cavity and the battery storage cavity are sequentially arranged along the axial direction. The inventor has found that in order to facilitate the fixing of the battery, the battery receiving chamber should not be too large, resulting in a limitation in the size of the electronic cigarette in the radial direction, i.e., a limitation in the size of the oil storage chamber. Most of the oil loading of the oil storage cavity of the electronic cigarette on the market is concentrated in 6ML-8ML (such as 6ML, 7ML and 8 ML), namely, the oil loading of the oil storage cavity of the electronic cigarette is less. The number of suction ports corresponding to the oil loading of the electronic cigarette in the market is 400-500 (for example, 400, 450, 500), and the number of suction ports of the electronic cigarette is small. So, not only influence user experience, the abandonment of the electron cigarette product that also causes is too fast, endangers environmental safety.

In order to improve the above technical problems, the inventors of the present application have made extensive research and experiments to propose the following examples.

Referring to fig. 1-2, fig. 1 is a schematic structural diagram of an embodiment of an electronic cigarette of the present application; fig. 2 is a schematic structural diagram of an electronic cigarette housing according to an embodiment of the present application.

As shown in fig. 1-2, the electronic cigarette 1 of the present application includes an electronic cigarette housing 10, a battery 20, and a source of tobacco smoke 30.

As shown in fig. 2, the electronic cigarette case 10 includes a case 100, and the case 100 has a case air inlet 101, a case air outlet 102, an oil storage chamber 103, an atomizing chamber 104, an atomizing chamber oil inlet hole 105, and a battery housing chamber 106.

The oil storage cavity 103 is used for storing a smoke source, two ends of the atomization tube cavity 104 are respectively communicated with the box body air inlet 101 and the box body air outlet 102, and the oil storage cavity 103 is arranged around the periphery of the atomization tube cavity 104 and extends along the axial direction of the atomization tube cavity 104; the atomizing tube cavity oil inlet hole 105 is communicated with the oil storage cavity 103 and the atomizing tube cavity 104; the battery housing chamber 106 is located on the side of the oil reservoir chamber 103 away from the nebulizing lumen 104 in the radial direction of the nebulizing lumen 104 and is arranged side by side with the oil reservoir chamber 103. The battery 20 is disposed in the battery receiving chamber 106, and the smoke source 30 is disposed in the oil storage chamber 103.

The smoke source 30 is a component which contains smoke and is used for providing the smoke to the atomization tube cavity 104, the smoke in the smoke source 30 flows into the atomization tube cavity 104 through the atomization tube cavity oil inlet hole 105 and forms smoke after atomization, and the smoke in the atomization tube cavity 104 enters the human body along with the airflow which is sucked in from the box body air inlet 101 and is sucked out from the box body air outlet 102 through the atomization tube cavity 104 during suction.

In the above manner, as shown in fig. 1, the air leakage at the time of suction is indicated by a dotted line with an arrow. Box body air inlet 101, atomizing lumen 104 and box body gas outlet 102 form airflow channel and are used for walking gas, and when making the suction, gaseous need not to accomodate chamber 106 through the battery, so be convenient for accomodate chamber 106 with the battery and set up side by side with oil storage chamber 103 to conveniently design large size oil storage chamber 103, make it to save more tobacco tar, consequently the fuel carrying capacity of the electron cigarette 1 that has this electron cigarette casing 10 obtains improving.

The oil loading amount is the maximum capacity of the oil storage chamber 103 to accommodate the smoke.

In a comparative example, the volume of the battery receiving cavity 106 of the electronic cigarette case 10 of the present application is the same as the volume of the battery receiving cavity of a commercially available electronic cigarette (not shown), but the oil loading of the oil storage cavity 103 of the electronic cigarette case 10 of the present application includes, but is not limited to, 3 times to 4 times (e.g., 3 times, 3.5 times, 4 times) the oil loading of the oil storage cavity of the commercially available electronic cigarette.

In one example, the oil loading capacity of the oil reservoir 103 of the e-cigarette housing 10 of the present application is 20ML or more (e.g., 20ML, 24ML, 32 ML).

In one example, the source of tobacco smoke 30 is, but is not limited to, oil storage cotton.

Further, referring to fig. 1 to fig. 3, fig. 3 is a schematic diagram of an explosion structure of an electronic cigarette according to an embodiment of the present application.

The case 100 has a case first direction H, a case second direction L, and a case third direction W, which are perpendicular to each other.

The box body air inlet 101 and the box body air outlet 102 are respectively positioned at two ends of the box body 100 arranged at intervals along the first direction H of the box body, the axial direction of the atomization tube cavity 104 extends along the first direction H of the box body, and the oil storage cavity 103 and the atomization tube cavity 104 are arranged side by side along the second direction L of the box body; wherein the size of the cartridge 100 in the cartridge third direction W is smaller than the size of the cartridge 100 in the cartridge second direction L.

In this way, the size of the box 100 in the third direction W is smaller than the size of the box 100 in the second direction L, and the user can hold the two sides of the box 100 spaced from each other in the third direction W, so that the user can hold the box 100 conveniently.

Moreover, the box air inlet 101 and the box air outlet 102 are respectively located at two ends of the box 100 spaced along the first direction H of the box, so that the box 100 can be held conveniently to suck the smoke formed in the atomization tube 104, and the smoke can enter the human body through the box air outlet 102.

Specifically, as shown in fig. 1-3, the cartridge 100 includes a base 110, a cover 120, an oil storage sleeve 130, an atomizing chamber tube 140, and a battery sleeve 150.

The atomization tube cavity 104 penetrates through two ends of the atomization tube cavity 140, the box body air inlet 101 is arranged on the base 110, and the box body air outlet 102 is arranged on the cover 120; the base 110 and the cover 120 are arranged at intervals along the axial direction of the nebulizing chamber tube 140, one end of the nebulizing chamber tube 140 is connected with the base 110 to communicate with the box air inlet 101, and the other end of the nebulizing chamber tube 140 is connected with the cover 120 to communicate with the box air outlet 102.

The oil storage sleeve 130 is sleeved outside the nebulizing chamber tube 140 and is arranged at an interval with the nebulizing chamber tube 140, and two ends of the oil storage sleeve 130 are respectively connected with the base 110 and the cover 120, so that part of the base 110, part of the cover 120, the oil storage sleeve 130 and the nebulizing chamber tube 140 enclose the oil storage chamber 103.

The battery sleeve 150 is disposed between the base 110 and the cover 120, the battery sleeve 150 is located outside the oil storage sleeve 130, and two ends of the battery sleeve 150 are respectively connected to the base 110 and the cover 120, so that another portion of the base 110, another portion of the cover 120, and the battery sleeve 150 enclose the battery receiving cavity 106.

In this way, the oil storage cavity 103 of the electronic cigarette housing 10 is located in the oil storage sleeve 130, the battery accommodating cavity 106 of the electronic cigarette housing 10 is located in the battery sleeve 150, and the oil storage cavity 103 and the battery accommodating cavity 106 are arranged side by side and separated, so that the smoke oil in the oil storage cavity 103 cannot flow into the battery accommodating cavity 106, and the short circuit of the battery 20 caused by the smoke oil permeating into the battery accommodating cavity 106 can be avoided.

Further, referring to fig. 1 to 6, fig. 4 is a schematic structural diagram of a cover body of an embodiment of an electronic cigarette according to the present application, as seen from a top side view; figure 5 is a schematic structural diagram of a cover of an embodiment of the present application as viewed from a bottom side view; fig. 6 is a schematic structural diagram of an embodiment of the electronic cigarette.

On the basis of the above fig. 1-5, referring to fig. 6, further, the electronic cigarette 1 includes a liquid absorbing part 90, a side portion of the cover 120 away from the atomizing cavity tube 140 is provided with a liquid absorbing part receiving groove 124, the liquid absorbing part receiving groove 124 is used for receiving the liquid absorbing part 90, the box body air outlet 102 communicates with a bottom surface of the liquid absorbing part receiving groove 124, and the liquid absorbing part 90 is disposed in the liquid absorbing part receiving groove 124 around the periphery of the box body air outlet 102.

The smoke tends to condense during the outward flow from the aerosolizing lumen 140 through the cartridge outlet 102, forming condensate that, if drawn into the mouth, would impair the user's smoking experience. In this way, the liquid absorbing member 90 is used to absorb the condensate immediately, so that the outflow of the condensate from the box body air outlet 102 can be reduced or avoided, and the smoking experience effect of the user can be improved.

Further, as shown in fig. 1 to 6, the cover body 120 includes a cover plate 121, an oil storage sleeve sealing portion 122, and a battery sleeve sealing portion 123; the oil storage sleeve plugging portion 122 and the battery sleeve plugging portion 123 are arranged on one side of the cover plate 121 close to the base 110 at intervals side by side, the oil storage sleeve plugging portion 122 is arranged on a portion, corresponding to the oil storage sleeve 130, of the cover plate 121 in a protruding mode, the battery sleeve plugging portion 123 is arranged on a portion, corresponding to the battery sleeve 150, of the cover plate 121 in a protruding mode, the liquid absorbing piece accommodating groove 124 is arranged on one side, departing from the oil storage sleeve plugging portion 122, of the cover plate 121, and the box body air outlet 102 penetrates through one side, departing from the cover plate 121, of the oil storage sleeve plugging portion 122 and the bottom face of the liquid absorbing piece accommodating groove 124.

The oil sleeve plug 122 is inserted to seal one end of the oil sleeve 130 close to the cover 120, and the battery sleeve plug 123 is inserted to seal one end of the battery sleeve 150 close to the cover 120.

In this way, the oil storage sleeve 130 and the battery sleeve 150 are respectively inserted and sealed by the oil storage sleeve sealing part 122 and the battery sleeve sealing part 123 which are arranged at intervals, so that the smoke oil in the oil storage cavity 103 can be further prevented from entering the battery accommodating cavity 106.

Further, on the basis of fig. 1 to fig. 6, further refer to fig. 7 to fig. 8, fig. 7 is a schematic structural diagram of a base of an embodiment of the electronic cigarette of the present application as seen from a top side view; fig. 8 is a schematic structural diagram of a base of an electronic cigarette according to an embodiment of the present application, as viewed from a bottom side view.

The base 110 has an oil reservoir corresponding portion 111 and a battery case corresponding portion 112, the cartridge inlet 101 is provided in the oil reservoir corresponding portion 111, and the battery case corresponding portion 112 is provided to protrude toward the side of the base 110 facing the cover 120 with respect to the oil reservoir corresponding portion 111.

One end of the battery sleeve 150 close to the base 110 is sleeved on the battery sleeve corresponding portion 112, and one end of the oil storage sleeve 130 close to the base 110 is connected with the oil storage sleeve corresponding portion 111.

Through the mode, the bottom of the battery accommodating cavity 106 can be higher than the bottom of the oil storage cavity 103, so that smoke in the oil storage cavity 103 can be prevented from permeating into the battery accommodating cavity 106.

Further, referring to fig. 1 to 10, fig. 9 is a schematic structural diagram of an oil seal pad according to an embodiment of the present application, as seen from a top side view; fig. 10 is a schematic structural diagram of an oil seal pad according to an embodiment of the present application, as viewed from a bottom side view.

The box body 100 comprises an oil sealing pad 180, the oil sealing pad 180 is fixed on one side, close to the oil storage sleeve 130, of the oil storage sleeve corresponding portion 111, the oil sealing pad 180 is provided with an oil sealing pad vent hole 181, the oil sealing pad vent hole 181 is communicated with the box body air inlet 101, one end, close to the oil storage sleeve corresponding portion 111, of the oil storage sleeve 130 is sleeved on the oil sealing pad 180, and one end, close to the base 110, of the atomization cavity tube 140 is embedded in the oil sealing pad vent hole 181.

In this way, the oil seal 180 seals the end of the oil storage sleeve 130 close to the corresponding part 111 of the oil storage sleeve, so as to further prevent the leakage of the smoke in the oil storage chamber 103.

In one example, as shown in fig. 1 to 10, an oil seal mounting groove 113 is disposed on a side of the oil storage sleeve corresponding portion 111 close to the oil storage sleeve 130, the oil seal mounting groove 113 surrounds the periphery of the box air inlet 101, the oil seal 180 includes an oil seal body 182 and an insertion flange 183, the insertion flange 183 is protrudingly disposed on a side of the oil seal body 182 close to the oil storage sleeve corresponding portion 111 and surrounds an outer side of the oil seal vent hole 181, and the insertion flange 183 is inserted into the oil seal mounting groove 113.

Further, as shown in fig. 1 to 10, a first passage groove 114 is disposed on a side of the oil storage sleeve corresponding portion 111 facing the oil storage sleeve 130, the box body air inlet 101 communicates with a bottom surface of the first passage groove 114, an oil seal mounting groove 113 surrounds a periphery of the first passage groove 114, the oil seal body 182 abuts against a periphery of the first passage groove 114 to seal the first passage groove 114, and the oil seal vent hole 181 communicates with the first passage groove 114.

With further reference to fig. 11-13 on the basis of fig. 1-10, fig. 11 is a schematic structural diagram of an embodiment of the electronic cigarette of the present application; figure 12 is an exploded schematic view of a structure between a bottom lid and a base of an embodiment of an electronic cigarette of the present application; fig. 13 is a schematic structural diagram of a bottom cover of an electronic cigarette according to an embodiment of the present application, as seen from a top side view.

As shown in fig. 1-13, the e-cigarette housing 10 includes a bottom cover 210, and the e-cigarette 1 includes an air switch 40 and a circuit board 50.

A second channel groove 115 is formed in one side, away from the oil storage sleeve 130, of the oil storage sleeve corresponding part 111, and the box body air inlet 101 is communicated with the first channel groove 114 and the second channel groove 115; a circuit board accommodating groove 116 is formed on one side of the battery sleeve corresponding part 112, which is far away from the battery sleeve 150; the second channel groove 115 is spaced apart from the circuit board receiving groove 116.

The oil jacket corresponding portion 111 has an air switch fixing member 117 formed in the second passage groove 115, the air switch fixing member 117 having an air switch fixing groove 1171 formed therein, an opening of the air switch fixing groove 1171 facing the opening of the second passage groove 115; at least a plurality of cartridge air inlets 101 are spaced around the air switch fixture 117. The air switch 40 is fixed to the air switch fixing groove 1171. The circuit board 50 is disposed in the circuit board receiving groove 116.

The bottom cover 210 has a second channel groove corresponding portion 211 and a circuit board receiving groove corresponding portion 212, the second channel groove corresponding portion 211 is disposed in the second channel groove 115, the circuit board receiving groove corresponding portion 212 is disposed in the circuit board receiving groove 116, and a bottom cover air inlet 213 is disposed at a portion of the second channel groove corresponding portion 211 corresponding to the air switch fixing groove 1171.

With the above method, further referring to fig. 16 on the basis of fig. 1 to fig. 13, fig. 16 is a schematic ventilation diagram of an embodiment of the electronic cigarette of the present application. As shown in fig. 16, the air flow during suction is indicated by a dotted line with an arrow. The air flow entering the second channel groove 115 from the bottom cover air inlet 213 is opposite to the air switch 40, so that the air flow can impact the air switch 40 from the front, and after impacting the air switch 40, the air flow is dispersed to the periphery and enters the first channel groove 114 through the plurality of box body air inlets 101 arranged at intervals, and then enters the atomization tube cavity 104 through the oil seal vent hole 181 after being collected by the first channel groove 114. In this manner, the air switch 40 is enabled to be in front contact with the air flow entering the second channel groove 115, facilitating the detection of the air switch 40.

Further, as shown in fig. 7 to 8, the base 110 is formed with a first threading hole 118 communicating the circuit board receiving groove 116 and the battery receiving cavity 106, and a second threading hole 119 communicating the second channel groove 115 and the circuit board receiving groove 116. The two electrodes of the battery 20 are electrically connected to the circuit board 50 through the first threading hole 118, and the circuit board 50 is electrically connected to the air switch 40 through the second threading hole 119.

In one example, the air switch 40 is, but is not limited to, a microphone switch.

Further, as shown in fig. 1 to 13, the electronic cigarette 1 includes a charging connector 60, the charging connector 60 is fixed on the circuit board 50 and electrically connected to the circuit board 50, a connector limiting hole 214 is disposed on the circuit board accommodating groove corresponding portion 212, and one end of the charging connector 60 away from the circuit board 50 is disposed in the connector limiting hole 214.

In this way, charging connector 60 can be limited by connector limiting hole 214, and charging connector 60 is prevented from being tilted.

Further, as shown in fig. 1 to 13, the electronic cigarette housing 10 includes a sealing ring 80 and a dust-proof member 70, the sealing ring 80 is disposed between the bottom cover 210 and the base 110 and abuts against the edge of the second channel groove 115 and the second channel groove corresponding portion 211, respectively, and the dust-proof member 70 is disposed corresponding to the bottom cover air inlet 213.

The sealing ring 80 respectively abuts against the edge of the second channel groove 115 and the second channel groove corresponding portion 211, so that gas leakage between the edge of the second channel groove 115 and the second channel groove corresponding portion 211 due to a gap can be prevented or reduced, and gas entering the second channel groove 115 is ensured to enter from the bottom cover gas inlet 213.

Further, with reference to fig. 14 to 15, on the basis of fig. 1 to 13, fig. 14 is a structural schematic view from a top view side of an assembly structure of the flat type cigarette holder, the box type cover body and the wearing rope adaptor according to an embodiment of the electronic cigarette of the present application; fig. 15 is a schematic view of the flat mouthpiece, the box-shaped cover, and the wearing-string adapter according to the present application, which are assembled together, from another perspective view from the top side.

The electronic cigarette shell 10 includes a flat cigarette holder 200, the flat cigarette holder 200 is disposed on one side of the box 100 where the box air outlet 102 is disposed and protrudes to the outside of the box 100, the flat cigarette holder 200 is disposed with a suction hole 201, and the suction hole 201 is communicated with the box air outlet 102.

In this way, the user can suck the flat cigarette holder 200 and suck, and the comfort level of the user during suction is improved by using the flat cigarette holder 200.

Specifically, as shown in fig. 1-15, the flat mouthpiece 200 has a first lip contacting surface 202, a second lip contacting surface 203, and a mouthpiece end face 204.

The first lip contacting surface 202 and the second lip contacting surface 203 are opposite to each other along the third direction W of the box body, the shape of the first lip contacting surface 202 is matched with the shape of the upper lip when the lips of the human body are opened, and the shape of the second lip contacting surface 203 is matched with the shape of the lower lip when the lips of the human body are opened.

The mouth-containing end face 204 is the end face of the flat cigarette holder 200 far away from the box body 100, the mouth-containing end face 204 is respectively connected with the first lip-connecting surface 202 and the second lip-connecting surface 203, and the suction hole 201 is communicated with the mouth-containing end face 204.

In this way, when the user holds the flat cigarette holder 200, the mouth-containing end face 204 is located inside the mouth of the human body, the first lip-contacting surface 202 is attached to the upper lip of the human body, and the second lip-contacting surface 203 is attached to the lower lip of the human body, so that the air leakage at the mouth corner during smoking can be avoided.

In one example, in order that the first lip contacting surface 202 and the second lip contacting surface 203 can sufficiently abut against the upper lip and the lower lip of the human body, respectively, the cross section of the first lip contacting surface 202 parallel to the second direction L of the case and the third direction W of the case is a curved line that is raised away from the second lip contacting surface 203; the cross-section of the second lip-contacting surface 203 parallel to the cartridge second direction L and the cartridge third direction W is a curve that bulges away from the first lip-contacting surface 202.

In one example, as shown in fig. 14-15, the mouth-containing end surface 204 is an end surface of the flat cigarette holder 200 away from the cartridge 100 in the cartridge first direction H, and the size of the flat cigarette holder 200 in the cartridge second direction L is larger than the size of the flat cigarette holder 200 in the cartridge third direction W.

In one example, as shown in figures 1-15, the e-cigarette housing 10 includes an outer sleeve 170, the outer sleeve 170 being disposed over the oil reservoir sleeve 130 and the battery sleeve 150.

In this way, the outer sleeve 170 may further limit the position of the oil storage sleeve 130 and the battery sleeve 150, so that the electronic cigarette housing 10 is more stable in structure.

Further, as shown in fig. 1 to 15, the electronic cigarette housing 10 includes a wearing rope adaptor 190, the wearing rope adaptor 190 is disposed at one end of the electronic cigarette housing 10 where the flat cigarette holder is disposed, and the wearing rope adaptor 190 is disposed with a wearing rope through hole 191.

In this way, the electronic cigarette housing 10 can be connected with a wearing rope (not shown) through the wearing rope adapter 190, and the wearing rope is used for wearing on a human body so as to conveniently carry the electronic cigarette 1 with the electronic cigarette housing 10 when not in use.

In one example, the wearing cord is a hand cord that is used to be strapped to the wrist when not in use to fit the e-cigarette 1 with the e-cigarette housing 10 on the wrist. The hand cord may include but is not limited to an elastic cord.

In one example, the wearing cord is a neck cord for hanging on the neck when not in use to fit the electronic cigarette 1 with the electronic cigarette housing 10 on the neck.

Specifically, the electronic cigarette housing 10 includes a box-shaped enclosure 160 and a wearing cord adaptor 190, the box-shaped enclosure 160 has a cover end 161 and a cover end 162, the box-shaped enclosure 160 is covered outside the box body 100, the cover end 161 of the box-shaped enclosure 160 is sleeved outside the base 110 and connected with the bottom cover 210, and the electronic cigarette box body 100, the outer sleeve 170, the liquid absorbing member 90, the circuit board 50 and the air switch 40 are located inside the box-shaped enclosure 160.

The cover end 162 of the box-shaped cover 160 is located at an end of the box-shaped cover 160 away from the base 110, the flat cigarette holder 200 is integrally disposed at the cover end 162 of the box-shaped cover 160, and the wearing rope adapter 190 is disposed at the cover end 162 of the box-shaped cover 160.

In this way, the flat cigarette holder 200 is integrally disposed at the cover end 162 of the box-shaped cover 160, which facilitates the assembly of the electronic cigarette housing 10.

Further, as shown in fig. 1 to 15, the cover 120 includes a latch 125, the latch 125 is protruded from a side of the cover 121 facing away from the base 110, a cover end 162 of the box-shaped cover 160 is provided with a latch hole 163 communicating with the wearing rope through hole 191, and the latch 125 is in limit fit with the latch hole 163.

In this way, the stability of the structure of the electronic cigarette housing 10 can be further enhanced by the limit fit of the fixture blocks 125 and the fixture holes 163.

The electronic cigarette housing 10 of the electronic cigarette housing embodiment of the present application is the same as the electronic cigarette housing 10 of the electronic cigarette embodiment described above, and is not described herein again.

The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications, equivalents, and flow charts using the contents of the specification and drawings are included in the scope of the present disclosure.

Claims

1. An electronic cigarette shell is characterized by comprising a box body, wherein the box body is provided with a box body air inlet, a box body air outlet, an oil storage cavity, an atomization tube cavity oil inlet hole and a battery accommodating cavity; wherein the content of the first and second substances,

the oil storage cavity is used for storing tobacco tar; the two ends of the atomizing tube cavity are respectively communicated with the box body air inlet and the box body air outlet, and the oil storage cavity is arranged around the periphery of the atomizing tube cavity and extends along the axial direction of the atomizing tube cavity; the oil inlet hole of the atomizing tube cavity is communicated with the oil storage cavity and the atomizing tube cavity; the battery storage cavity is located in the radial direction of the atomization tube cavity, the oil storage cavity is far away from one side of the atomization tube cavity, and the oil storage cavity is arranged side by side.

2. The e-cigarette housing of claim 1, wherein the cartridge has a cartridge first direction, a cartridge second direction, and a cartridge third direction, the cartridge first direction, the cartridge second direction, and the cartridge third direction being perpendicular in pairs;

the box body air inlet and the box body air outlet are respectively positioned at two end parts of the box body arranged at intervals along the first direction of the box body, the axial direction of the atomizing tube cavity extends along the first direction of the box body, and the oil storage cavity and the atomizing tube cavity are arranged side by side along the second direction of the box body;

wherein the size of the box body in the third direction of the box body is smaller than the size of the box body in the second direction of the box body.

3. The electronic cigarette casing of claim 1, wherein the electronic cigarette casing comprises a flat cigarette holder, the flat cigarette holder is disposed on one side of the box body where the box body air outlet is disposed and protrudes to the outside of the box body, and the flat cigarette holder is provided with a suction hole which is communicated with the box body air outlet.

4. The electronic cigarette housing of claim 3, wherein the flat mouthpiece has a first lip contacting surface, a second lip contacting surface, and a mouthpiece end surface;

the first lip-contacting surface and the second lip-contacting surface are opposite and opposite, the shape of the first lip-contacting surface is matched with the shape of the upper lip when the lips of a human body are opened, and the shape of the second lip-contacting surface is matched with the shape of the lower lip when the lips of the human body are opened;

the mouth contains the terminal surface and is that flat cigarette holder keeps away from the terminal surface of box body, the mouth contains the terminal surface and connects respectively first lip surface and second lip surface, the suction hole intercommunication the mouth contains the terminal surface.

5. The e-cigarette housing of claim 4, comprising:

the cigarette holder comprises a box-shaped cover body, a cigarette holder body and a cigarette holder, wherein the box-shaped cover body is provided with a cover opening end and a cover end which are arranged in an opposite way, the box-shaped cover body is covered outside the box body, the cover opening end of the box-shaped cover body is sleeved outside one end of the box body, which is provided with a box body air inlet, and the flat cigarette holder is integrally arranged at the cover end of the box-shaped cover body;

and a wearing rope adapter, wherein the wearing rope adapter is arranged at the cover cap end of the box-shaped cover body, and the wearing rope adapter is provided with a wearing rope through hole.

6. The electronic cigarette housing of claim 1, wherein the cartridge body comprises a base, a cover, an oil storage sleeve, an atomizing chamber tube, and a battery sleeve;

the atomizing cavity tube penetrates through two ends of the atomizing cavity tube, the box body air inlet is arranged on the base, and the box body air outlet is arranged on the cover body; the base and the cover body are arranged at intervals along the axial direction of the atomization cavity tube, one end of the atomization cavity tube is connected with the base to be communicated with the air inlet of the box body, and the other end of the atomization cavity tube is connected with the cover body to be communicated with the air outlet of the box body;

the oil storage sleeve is sleeved outside the atomization cavity pipe and is arranged at an interval with the atomization cavity pipe, and two ends of the oil storage sleeve are respectively connected with the base and the cover body, so that part of the base, part of the cover body, part of the oil storage sleeve and the atomization cavity pipe are enclosed to form an oil storage cavity;

the battery sleeve is arranged between the base and the cover body, the battery sleeve is positioned outside the oil storage sleeve, and two ends of the battery sleeve are respectively connected with the base and the cover body, so that the other part of the base and the other part of the cover body and the battery sleeve enclose a battery containing cavity.

7. The electronic cigarette casing of claim 6, wherein a liquid absorbing part accommodating groove is formed in a side portion of the cover body facing away from the atomizing cavity tube, and the air outlet of the box body is communicated with a bottom surface of the liquid absorbing part accommodating groove.

8. The electronic cigarette casing of claim 6, wherein the base has an oil storage sleeve corresponding portion and a battery sleeve corresponding portion, the cartridge air inlet is disposed in the oil storage sleeve corresponding portion, and the battery sleeve corresponding portion is disposed to protrude toward a side of the base facing the cover with respect to the oil storage sleeve corresponding portion;

the battery sleeve is close to one end of the base is sleeved on the corresponding portion of the battery sleeve, and the oil storage sleeve is close to one end of the base and connected with the corresponding portion of the oil storage sleeve.

9. The electronic cigarette casing of claim 8, wherein a side of the oil storage sleeve corresponding portion facing the oil storage sleeve is provided with a first channel groove, a side of the oil storage sleeve corresponding portion facing away from the oil storage sleeve is provided with a second channel groove, and the cartridge body air inlet communicates with the first channel groove and the second channel groove; a circuit board accommodating groove is formed in one side, away from the battery sleeve, of the corresponding part of the battery sleeve; the second channel groove and the circuit board accommodating groove are arranged at intervals;

an air switch fixing piece is formed in the second channel groove by the oil storage sleeve corresponding part, an air switch fixing groove is formed in the air switch fixing piece, and an opening of the air switch fixing groove faces an opening of the second channel groove; at least a plurality of air inlets of the box body are arranged around the air switch fixing piece at intervals;

the electronic cigarette shell comprises a bottom cover, wherein the bottom cover is provided with a second channel groove corresponding part and a circuit board accommodating groove corresponding part, the second channel groove corresponding part is covered on the second channel groove, the circuit board accommodating groove corresponding part is covered on the circuit board accommodating groove, and a bottom cover air inlet is formed in the part, corresponding to the air switch fixing groove, of the second channel groove corresponding part.

10. An electronic cigarette, characterized in that the electronic cigarette comprises an electronic cigarette housing according to any one of claims 1-9.