CN217364685U

CN217364685U - Separated cigarette bullet for preventing liquid drop from sucking out

Info

Publication number: CN217364685U
Application number: CN202220631431.8U
Authority: CN
Inventors: 林光榕; 郑贤彬
Original assignee: Huizhou Happy Vaping Technology Ltd
Current assignee: Huizhou Happy Vaping Technology Ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-09-06
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a prevent disconnect-type cigarette bullet of liquid droplet suction, which comprises a housin, the extension is equipped with the breathing pipe in the casing, the breathing pipe cup joints downwards and is equipped with fixed pipe, the bottom is connected to the other end of fixed pipe, the inner wall and the breathing pipe of casing, cavity between fixed pipe and the bottom constitutes the stock solution chamber, the movable pipe is cup jointed in the fixed pipe, the wall portion of fixed pipe is equipped with first liquid outlet, the wall portion of movable pipe is equipped with the second liquid outlet, the upper end of movable pipe is equipped with the first mouth of pipe that the internal diameter reduces, be equipped with the first ring channel of the concave yield that makes progress between the inner wall of first orificial lower extreme and movable pipe, the breathing pipe is close to the second mouth of pipe that the internal diameter reduces, be equipped with the second ring channel of the concave yield that makes progress between the orificial lower extreme of second and the inner wall of breathing pipe. The liquid-smoke collecting device has the beneficial effects that the first annular groove and the second annular groove can collect small liquid drops carried by airflow flowing upwards, so that the small liquid drops are prevented from being sucked into a suction port to the maximum extent, and the smoking experience of a user is good.

Description

Separated cigarette bullet for preventing liquid drop from sucking out

Technical Field

The utility model relates to an atomizer technical field of electron cigarette, more specifically say, the utility model relates to a prevent disconnect-type cigarette bullet of liquid droplet suction.

Background

The electron cigarette generally includes atomizer and battery pack, and battery pack provides the power for the atomizer, and the atomizer generally is equipped with stock solution chamber, atomizing cover and atomizing seat etc. in inside, and the stock solution chamber is used for storing the tobacco juice. Be equipped with the atomizing core in the atomizing seat, the atomizing core includes the heat-generating body, and the heat-generating body circular telegram during operation heats the atomizing with the tobacco juice. After the tobacco liquid stored in the atomizer is consumed, the atomizer and the atomizing core which can be continuously utilized in the atomizer are integrally discarded, so that the waste of resources is caused. The atomizer that the event can split into cigarette bullet and atomizing device has appeared on the existing market, and this cigarette bullet is the disconnect-type cigarette bullet, and after the tobacco juice of this disconnect-type cigarette bullet consumed, usable former atomizing device changed new cigarette bullet and assembles the atomizer and carry out reuse, and the cigarette bullet is because of not containing the atomizing core and the cost is cheap, abandons it alone after having consumed the tobacco juice and can not cause the waste.

The above-mentioned separating type cartridge is not enough, because the separating type cartridge need to prevent the weeping problem when splitting, its inside air flow channel has increased the device of closing the liquid way, still need insert atomizing device simultaneously, the atomizing core of this atomizing device just need be made less in the aspect of the size, in order to conveniently insert the air flow channel, when the size is little and need keep certain smog volume, the porosity of atomizing core just needs to increase, and great porosity, lead to atomizing incompletely easily, carry the not fully atomized droplet in the gaseous smog of suction easily, or smog condenses into the droplet easily in the air flow channel, in being inhaled like this in the user's mouth, can cause the extremely not good use experience for the user.

Disclosure of Invention

The utility model aims at overcoming the not enough of above-mentioned technique and providing a prevent disconnect-type cigarette bullet of drop suction, this disconnect-type cigarette bullet passes through the improvement of structure, can dismantle when preventing that the atomizer from taking place the weeping, still can effectively avoid the little drop that carries in the vapour state smog to be inhaled in the user's mouth.

The technical scheme of the utility model is realized like this: the separated cigarette bomb capable of preventing liquid drops from being sucked comprises a shell, wherein a suction port is arranged at one end of the shell, a bottom cover is arranged at the other opposite end of the shell, an air suction pipe extends into the shell, a fixed pipe is downwards sleeved with the air suction pipe, the other end of the fixed pipe is connected with the bottom cover, a liquid storage cavity is formed by the inner wall of the shell and a cavity among the air suction pipe, the fixed pipe and the bottom cover, an axially positioned and circumferentially rotatable movable pipe is sleeved in the fixed pipe, a first liquid outlet is arranged on the wall of the fixed pipe, a second liquid outlet is arranged on the wall of the movable pipe, when the movable pipe rotates relative to the fixed pipe, the first liquid outlet and the second liquid outlet can be just communicated or staggered and closed, a bottom cover through hole is formed in the bottom cover to be communicated with the movable pipe, a first pipe orifice with a reduced inner diameter is arranged at the upper end of the movable pipe, a first annular groove which is recessed upwards is arranged between the lower end of the first pipe orifice and the inner wall of the movable pipe, the air suction pipe is provided with a second pipe orifice with a reduced inner diameter close to the suction pipe, an upward concave second annular groove is arranged between the lower end of the second pipe orifice and the inner wall of the air suction pipe, and the first annular groove and the second annular groove are used for collecting small liquid drops carried by airflow when the airflow flows out upwards.

Preferably, the fixing tube and the bottom cover are integrally connected.

Preferably, the through hole of the bottom cover, the movable pipe, the air suction pipe and the suction port are communicated in sequence to form an air flow channel.

Preferably, the inner wall of the movable tube is provided with an axial groove, so that the axial convex strip arranged on the atomizing device is embedded and then drives the movable tube to rotate.

Preferably, be equipped with circumference boss on the inner wall of bottom through-hole, the last plane of circumference boss has certain inclination along the direction of circumference rotation to protruding knot that is equipped with on the atomizing device gets into the bottom through-hole chucking after rotating in the last plane of circumference boss.

Preferably, the outer wall of the movable tube is located a blind hole is formed beside the second liquid outlet, and annular sealing strips are further arranged on the peripheries of the second liquid outlet and the blind hole.

Preferably, a first sealing sleeve is arranged between the air suction pipe and the fixed pipe.

Preferably, a second sealing sleeve is arranged between the bottom cover and the inner wall of the shell.

Preferably, the movable tube is made of a silica gel material.

Preferably, a liquid filling port is formed in the bottom cover, and a liquid filling plug is arranged on the liquid filling port in a plugging manner.

The utility model discloses prevent disconnect-type cigarette bullet of liquid drop suction's beneficial effect is: this prevent disconnect-type cigarette bullet of liquid drop suction, its cigarette bullet can dismantle with atomizing device and be connected, and the cigarette liquid is consumed the back and can be changed new cigarette bullet, avoids the wasting of resources. Simultaneously, this prevent disconnect-type cigarette bullet of liquid droplet suction has set up first ring channel and second ring channel in airflow channel, can double collection air current carry when upwards flowing not atomizing or the little liquid that the condensation produced, and furthest has avoided the little liquid to be by in the sunction inlet for user's smoking experience is good.

Drawings

FIG. 1 is a perspective view of a cartridge according to an embodiment of the present invention;

FIG. 2 is a three-dimensional exploded view of the cartridge of the embodiment of the present invention;

FIG. 3 is a front cross-sectional view of a cartridge in accordance with an embodiment of the present invention;

FIG. 4 is a side cross-sectional view of a cartridge in accordance with an embodiment of the present invention;

FIG. 5 is an elevation view of a movable tube of a cartridge in accordance with an embodiment of the present invention;

FIG. 6 is a schematic perspective view of a circumferential projection of a cartridge according to an embodiment of the present invention;

fig. 7 is a schematic plan view of a circumferential boss of a cartridge according to an embodiment of the present invention;

fig. 8 is a perspective view of a second sealing sleeve of a cartridge in accordance with an embodiment of the present invention;

fig. 9 is a perspective view of the fixing tube and the bottom cover of the cartridge according to the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

The utility model discloses prevent disconnect-type cigarette bullet of liquid drop suction can be connected with atomizing device and constitutes an atomizer, and battery pack can provide the power for this atomizer.

For convenience of description, the description of "up, down, upper, lower, upper, lower, upward, downward" and the like of the components described herein with respect to the separated drop-resistant cartridge, which is illustrated in fig. 3, with the suction port of the separated drop-resistant cartridge being oriented vertically upward, refers to the up-down positional relationship when the suction port of the separated drop-resistant cartridge is oriented vertically upward.

Examples

As shown in fig. 1-4, the utility model discloses a separate-type cartridge for preventing liquid drop suction is used for storing the tobacco juice and providing the atomizing device for atomization. The cigarette bullet comprises a shell 1, the shell 1 is made of hard plastic materials, one end of the shell 1 is provided with a suction port 10, the other end of the shell is provided with an opening, the opening is sealed and provided with a bottom cover 5, and the suction port 10 is used for sucking out aerial fog or smog. The suction opening 10 extends into the casing 1 to form an air suction pipe 11, the air suction pipe 11 is downwards sleeved with a fixed pipe 3, and a first sealing sleeve 2 is arranged between the air suction pipe 11 and the fixed pipe 3. The other end of the fixed pipe 3 is connected with a bottom cover 5, the bottom cover 5 is provided with a bottom cover through hole 50 communicated with the movable pipe 6, the fixed pipe 3 and the bottom cover 5 are integrally formed in the manufacturing process, and a second sealing sleeve 4 is arranged between the bottom cover 5 and the inner wall of the shell 1. First seal cover 2 and second seal cover 4 all are used for sealing the gap, prevent that the tobacco juice from revealing. As shown in fig. 2 and 8, the first sealing sleeve 2 and the second sealing sleeve 4 may be made of a silicone material.

As shown in fig. 3 and 4, the cavities between the inner wall of the casing 1 and the air suction pipe 11, the fixed pipe 3 and the bottom cover 5 form a liquid storage cavity 12, and the liquid storage cavity 12 is used for storing smoke liquid. The bottom cover through hole 50, the movable tube 6, the air suction pipe 11 and the suction opening 10 are communicated in sequence to form an air flow channel.

The upper end of the movable tube 6 is provided with a first tube mouth 61 with a reduced inner diameter, and a first annular groove 62 which is recessed upwards is arranged between the lower end of the first tube mouth 61 and the inner wall of the movable tube 6. The suction pipe 11 is provided with a second pipe orifice 110 with a reduced inner diameter near the suction port 10, a second annular groove 111 recessed upwards is arranged between the lower end of the second pipe orifice 110 and the inner wall of the suction pipe 11, and the first annular groove 62 and the second annular groove 111 are used for collecting small liquid drops carried by the airflow flowing upwards.

As shown in fig. 3 to 5, an axially positioned and circumferentially rotatable movable tube 6 is sleeved in the fixed tube 3, a first liquid outlet 30 is disposed on a wall portion of the fixed tube 3, a second liquid outlet 60 is disposed on a wall portion of the movable tube 6, and when the movable tube 6 rotates relative to the fixed tube 3, the first liquid outlet 30 and the second liquid outlet 60 can be communicated with each other or closed in a staggered manner. The movable tube 6 is made of silica gel material, which can ensure the sealing performance between the movable tube 6 and the fixed tube 3. The outer wall of the movable tube 6 is provided with a blind hole 601 beside the second liquid outlet 60. The movable tube 6 rotates, when the second liquid outlet 60 is opposite to the first liquid outlet 30, the liquid path of the smoke liquid flowing through the first liquid outlet 30 and the second liquid outlet 60 from the liquid storage cavity 12 is conducted, and when the blind hole 601 is opposite to the first liquid outlet 30, the liquid path is closed. The second liquid outlet 60 and the blind hole 601 are further provided with an annular sealing strip 602 at their peripheries for sealing a peripheral gap between the first liquid outlet 30 and the second liquid outlet 60 and preventing the smoke liquid from leaking between the fixed tube 3 and the movable tube 6.

As shown in fig. 4, the inner wall of the movable tube 6 is provided with an axial groove 63, so that the movable tube 6 is driven to rotate after a protruding strip (not shown) arranged on the atomization device is embedded. The upper portion that atomizing device has the atomizing core can insert the movable tube, inserts the atomizing core both ends inlet of target in place back atomizing device and can aim at second liquid outlet 60, and atomizing device is rotatory to drive the movable tube 6 rotatory, and after rotatory certain angle, the first liquid outlet 30 can be aimed at to the second liquid outlet 60 of movable tube 6, and the tobacco juice in stock solution chamber 12 can flow into the atomizing core.

As shown in fig. 4, 6 and 7, a circumferential boss 501 is provided on the inner wall of the bottom cover through hole 50, an inclined plane with a certain inclination is provided on the upper plane of the circumferential boss 501 along the circumferential rotation direction, the angle α is generally set to 10 ° to 30 °, the protruding buckle 7 provided on the atomizer enters the bottom cover through hole and contacts with the upper plane of the circumferential boss 501, and after the atomizer rotates, the protruding buckle 7 rises along the inclined plane and is finally clamped on the upper part of the inclined plane of the upper plane of the circumferential boss 501, so that the atomizer can be mounted and fixed on the cartridge. The circumferential protrusion 501 may protrude from the inner wall of the bottom cover through hole 50 or may be recessed into the inner wall of the bottom cover through hole 50.

As shown in FIGS. 3 and 9, the bottom lid 5 is provided with a pouring port 51, and a pouring stopper 52 is provided to close the pouring port 51. After the cigarette cartridge is assembled, the cigarette liquid can be added through the liquid injection port 51, and the liquid injection plug 21 can be used for plugging the liquid injection port 51 after the cigarette cartridge is added.

As shown in fig. 3, the utility model discloses a cigarette bullet during operation, the tobacco juice of stock solution chamber 12 flows to the atomizer (not shown) of pegging graft in the movable tube 6 through first liquid outlet 30, second liquid outlet 60 in, and the tobacco juice is the atomizing evaporation becomes aerial fog in atomizer, and the air that external entering simultaneously at first gets into movable tube 6 through bottom through-hole 50, then reaches suction inlet 10 behind the inspiratory tube 11 with aerial fog carrying flow, then by in the user's sunction inlet. Because the utility model discloses be equipped with first ring channel 62 and second ring channel 111, can double collect the droplet that the air current carried when upwards flowing not atomizing or the condensation produced, avoided the droplet by the sunction inlet in furthest for user's smoking is experienced well.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and the present invention is not limited to the above embodiments. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a prevent disconnect-type cigarette bullet of liquid drop suction, includes that one end is equipped with the suction inlet and the opposite other end is equipped with the casing of bottom, the suction inlet extends to be equipped with the breathing pipe in the casing, its characterized in that: the suction pipe is downwards sleeved with a fixed pipe, the other end of the fixed pipe is connected with the bottom cover, the inner wall of the shell and a cavity among the suction pipe, the fixed pipe and the bottom cover form a liquid storage cavity, the fixed pipe is internally sleeved with a movable pipe which is axially positioned and can rotate in the circumferential direction, the wall part of the fixed pipe is provided with a first liquid outlet, the wall part of the movable pipe is provided with a second liquid outlet, when the movable pipe rotates relative to the fixed pipe, the first liquid outlet and the second liquid outlet can be just communicated or staggered and closed, the bottom cover is provided with a bottom cover through hole which is communicated with the movable pipe, the upper end of the movable pipe is provided with a first pipe orifice with a reduced inner diameter, an upwards concave first annular groove is arranged between the lower end of the first pipe orifice and the inner wall of the movable pipe, a second pipe orifice with a reduced inner diameter is arranged at a position close to the suction pipe, and an upwards concave second annular groove is arranged between the lower end of the second pipe orifice and the inner wall of the suction pipe, the first annular groove and the second annular groove are used for collecting small liquid drops carried by the gas flow flowing upwards.

2. The drop aspiration resistant breakaway cartridge of claim 1, wherein: the fixed pipe and the bottom cover are connected and formed into a whole.

3. The drop aspiration resistant breakaway cartridge of claim 1, wherein: the bottom cover through hole, the movable pipe, the air suction pipe and the suction port are sequentially communicated to form an air flow channel.

4. The drop aspiration resistant breakaway cartridge of claim 1, wherein: the inner wall of the movable pipe is provided with an axial groove, so that the axial raised line arranged on the atomization device is embedded and then drives the movable pipe to rotate.

5. The drop aspiration resistant breakaway cartridge of claim 1, wherein: the inner wall of the through hole of the bottom cover is provided with a circumferential boss, and the upper plane of the circumferential boss has a certain inclination along the direction of circumferential rotation, so that a convex buckle arranged on the atomizing device enters the through hole of the bottom cover and is clamped on the upper plane of the circumferential boss after rotating.

6. The drop aspiration resistant breakaway cartridge of claim 1, wherein: the outer wall of the movable pipe is located a blind hole is formed beside the second liquid outlet, and annular sealing strips are further arranged on the peripheries of the second liquid outlet and the blind hole.

7. The drop aspiration resistant breakaway cartridge of claim 1, wherein: and a first sealing sleeve is arranged between the air suction pipe and the fixed pipe.

8. The drop aspiration resistant breakaway cartridge of claim 1, wherein: and a second sealing sleeve is arranged between the bottom cover and the inner wall of the shell.

9. The drop aspiration resistant breakaway cartridge of claim 1, wherein: the movable tube is made of a silica gel material.

10. The drop aspiration resistant breakaway cartridge of claim 1, wherein: the bottom cover is provided with a liquid injection port, and the liquid injection port is plugged with a liquid injection plug.