CN215684833U

CN215684833U - Liquid leakage prevention electronic cigarette

Info

Publication number: CN215684833U
Application number: CN202121459117.8U
Authority: CN
Inventors: 蔡绍东
Original assignee: Shenzhen JVE Technology Co Ltd
Current assignee: Shenzhen JVE Technology Co Ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-01
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a liquid leakage preventing electronic cigarette which comprises an electronic cigarette shell, wherein a cigarette bullet is sleeved in the electronic cigarette shell in a sliding mode, a rubber sleeve is fixedly sleeved on the outer side of the electronic cigarette shell, the cigarette bullet is sleeved in the rubber sleeve in a sliding mode, a convex ring is arranged on the rubber sleeve, an air hole is formed in the cigarette bullet, a rubber pad is sleeved in the cigarette bullet in a sliding mode, a cigarette outlet is formed in the rubber pad, a male magnet is fixedly installed on the cigarette bullet, and a female magnet is arranged on the electronic cigarette shell. According to the electronic cigarette shell, the structures such as the male magnet, the female magnet, the rubber sleeve and the convex ring are arranged, when the cigarette cartridge is installed, the cigarette cartridge is adsorbed in the electronic cigarette shell under the magnetic action of the male magnet and the female magnet, the cigarette cartridge is clamped in the rubber sleeve under the action of the elasticity of the rubber sleeve and the convex ring, the cigarette cartridge is more stably installed and is not easy to fall off from the electronic cigarette shell through the adsorption of the male magnet and the female magnet and the elastic action of the rubber sleeve and the convex ring.

Description

Liquid leakage prevention electronic cigarette

Technical Field

The utility model relates to the field of electronic cigarettes, in particular to a liquid leakage preventing electronic cigarette.

Background

The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette. It is a product which is absorbed by users after nicotine and the like are changed into steam by means of atomization and the like. The electronic cigarette generally comprises an electronic cigarette shell and a cigarette cartridge, and the cigarette cartridge can be replaced.

Among the prior art, when the cigarette bullet of electron cigarette was installed, cigarette bullet connection stability is lower, and external force collision makes cigarette bullet and electron cigarette casing pine take off easily, and simultaneously, the device is in the use, and the easy oil leak of cigarette bullet of electron cigarette. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a liquid leakage prevention electronic cigarette, and aims to solve the problems that a cigarette cartridge is low in connection stability and the oil of the cigarette cartridge of the electronic cigarette is easy to leak.

According to the first aspect of the embodiment of the application, a liquid leakage preventing electronic cigarette is provided, which comprises an electronic cigarette shell, a cigarette bullet is sleeved in the electronic cigarette shell in a sliding manner, a rubber sleeve is sleeved outside the electronic cigarette shell in a fixing manner, a cigarette bullet is sleeved in the rubber sleeve in the sliding manner, a convex ring is arranged on the rubber sleeve, an air vent is formed in the cigarette bullet, a rubber pad is sleeved in the cigarette bullet in the sliding manner, a cigarette outlet is formed in the rubber pad, a male magnet is fixedly arranged on the cigarette bullet, a female magnet is arranged on the electronic cigarette shell, a contact is fixedly arranged on the cigarette bullet, a contact piece is fixedly arranged on the electronic cigarette shell, the contact piece is in contact with the contact piece, a mounting groove is formed in the cigarette bullet, the mounting groove is communicated with the air vent, a spring is arranged in the mounting groove, a support ring is fixedly sleeved in the mounting groove, and a sealing plate is contacted with the support ring, the sealing plate is positioned in the mounting groove.

In the liquid leakage prevention electronic cigarette, the cigarette cartridge is provided with a ring groove, and the ring groove is connected with a convex ring in a sliding manner.

In the liquid leakage prevention electronic cigarette, the cigarette outlet holes are of a slit-shaped structure, and a plurality of cigarette outlet holes are uniformly distributed on the rubber pad.

In the liquid leakage prevention electronic cigarette, the inside of the cigarette bullet is connected with the pressing ring through the threads, and the pressing ring is in contact with the rubber pad.

In the liquid leakage prevention electronic cigarette, the number of the female magnets is two, the two female magnets are symmetrically distributed in the electronic cigarette shell, and the female magnets correspond to the male magnets in position.

In the liquid leakage prevention electronic cigarette, one end of the spring is bonded with the cigarette bullet, and the other end of the spring is bonded with the sealing plate.

In the liquid leakage prevention electronic cigarette, the support ring is welded with the guide rod, and the guide rod is sleeved in the sealing plate in a sliding manner.

The technical scheme provided by the embodiment of the application can have the following beneficial effects: the application designs a liquid leakage prevention electronic cigarette, and by arranging structures such as a male magnet, a female magnet, a rubber sleeve and a convex ring, when a cigarette cartridge is installed, the cigarette cartridge is adsorbed in an electronic cigarette shell under the magnetic action of the male magnet and the female magnet, and is clamped in the rubber sleeve under the elastic action of the rubber sleeve and the convex ring, so that the cigarette cartridge is more stably installed and is not easy to fall off from the electronic cigarette shell through the adsorption of the male magnet and the female magnet and the elastic action of the rubber sleeve and the convex ring;

through setting up spring, closing plate, rubber pad, cigarette outlet isotructure, carry out the shutoff to the both ends of bleeder vent, only when carrying out suction electron cigarette, the negative pressure makes the spring compression and makes the rubber pad deformation just can make the bleeder vent both ends ventilative, avoids the fluid in the electron cigarette bullet to follow the bleeder vent seepage under the normality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a front view of a liquid leakage prevention electronic cigarette according to an embodiment of the present invention;

FIG. 2 is a partial cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

fig. 5 is a partially enlarged view at C in fig. 2.

Description of reference numerals:

1. an electronic cigarette housing; 2. a smoke cartridge; 3. a rubber sleeve; 4. a convex ring; 5. a ring groove; 6. air holes are formed; 7. a rubber pad; 8. a smoke outlet; 9. pressing a ring; 10. a male magnet; 11. a parent magnet; 12. a contact; 13. a contact piece; 14. mounting grooves; 15. a spring; 16. a support ring; 17. a sealing plate; 18. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1-5, the utility model discloses a liquid leakage preventing electronic cigarette, which comprises an electronic cigarette shell 1, wherein a cigarette bullet 2 is sleeved in the electronic cigarette shell 1 in a sliding manner, a rubber sleeve 3 is fixedly sleeved on the outer side of the electronic cigarette shell 1, the cigarette bullet 2 is sleeved in the rubber sleeve 3 in a sliding manner, a convex ring 4 is arranged on the rubber sleeve 3, an air vent 6 is arranged in the cigarette bullet 2, a rubber pad 7 is sleeved in the cigarette bullet 2 in a sliding manner, a smoke outlet 8 is arranged on the rubber pad 7, a male magnet 10 is fixedly arranged on the cigarette bullet 2, a female magnet 11 is arranged on the electronic cigarette shell 1, a contact 12 is fixedly arranged on the cigarette bullet 2, a contact piece 13 is fixedly arranged on the electronic cigarette shell 1, the contact 12 is in contact with the contact piece 13, an installation groove 14 is arranged on the cigarette bullet 2, the installation groove 14 is communicated with the air vent 6, a spring 15 is arranged in the installation groove 14, a support ring 16 is fixedly sleeved in the installation groove 14, a seal plate 17 is in contact with the support ring 16, the sealing plate 17 is located in the mounting groove 14.

Referring to fig. 3, the cigarette 2 is provided with a ring groove 5, and the ring groove 5 is slidably connected with a convex ring 4. The convex ring 4 is limited by arranging the ring groove 5.

Referring to fig. 4, the smoke outlet 8 is a slit-shaped structure, and a plurality of smoke outlets 8 are provided, and the smoke outlets 8 are uniformly distributed on the rubber pad 7. Through the smoke outlet 8, smoke can be sucked out.

Referring to fig. 4, a pressing ring 9 is connected to the inside of the cartridge 2 through a screw thread, and the pressing ring 9 contacts with the rubber pad 7. The rubber pad 7 is fixed by the press ring 9.

Referring to fig. 2, there are two female magnets 11, the two female magnets 11 are symmetrically distributed in the electronic cigarette case 1, and the female magnets 11 correspond to the male magnets 10. The male magnet 10 and the female magnet 11 are arranged to be matched, so that the cigarette cartridge 2 is convenient to fix.

Referring to fig. 5, one end of the spring 15 is bonded to the cartridge 2, and the other end of the spring 15 is bonded to the sealing plate 17. The sealing plate 17 is easily restored by providing the spring 15.

Referring to fig. 5, the support ring 16 is welded with a guide rod 18, and the guide rod 18 is slidably sleeved in the seal plate 17. The guide bar 18 guides the movement of the sealing plate 17.

The specific implementation process of the utility model is as follows: when the cigarette cartridge 2 is installed, the cigarette cartridge 2 is inserted into the electronic cigarette shell 1, when the cigarette cartridge 2 enters the electronic cigarette shell 1, the cigarette cartridge 2 contacts with the convex ring 4 until the convex ring 4 slides to the annular groove 5, the convex ring 4 is matched with the annular groove 5 to limit the cigarette cartridge 2, the elastic action of the rubber sleeve 3 enables the cigarette cartridge 2 to be elastically clamped by the rubber sleeve 3, the male magnet 10 and the female magnet 11 magnetically act to enable the cigarette cartridge 2 to be adsorbed in the electronic cigarette shell 1, so that the contact 12 is contacted with the contact piece 13, through the arrangement of the male magnet 10, the female magnet 11, the rubber sleeve 3, the convex ring 4 and other structures, when the cigarette cartridge 2 is installed, the male magnet 10 and the female magnet 11 magnetically act to enable the cigarette cartridge 2 to be adsorbed in the electronic cigarette shell 1, through the action of the rubber sleeve 3 and the convex ring 4, the cigarette cartridge 2 is clamped in the rubber sleeve 3 through the adsorption of the male magnet 10 and the female magnet 11, and through the elastic action of the rubber sleeve 3 and the convex ring 4, make the installation of cigarette bullet 2 more stable, be difficult for droing in the follow electron cigarette casing 1, when smoking the electron cigarette, form the negative pressure in bleeder vent 6, rubber pad 7 receives negative pressure effect elastic deformation, smoke outlet 8 is opened, the negative pressure makes closing plate 17 rebound simultaneously, make spring 15 compressed, but when stopping smoking, rubber pad 7 resets, smoke outlet 8 seals, spring 15 resets, compress tightly closing plate 17 on support ring 16, and then make bleeder vent 6 seal, through setting up spring 15, closing plate 17, rubber pad 7, smoke outlet 8 isotructures, carry out the shutoff to the both ends of bleeder vent 6, only when smoking the electron cigarette, the negative pressure makes spring 15 compress and makes rubber pad 7 deformation just can make bleeder vent 6 both ends ventilative, avoid the fluid in the electron cigarette bullet 2 under the normality from bleeder vent 6 seepage.

While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The liquid leakage preventing electronic cigarette comprises an electronic cigarette shell (1) and is characterized in that a cigarette bullet (2) is sleeved in the electronic cigarette shell (1) in a sliding mode, a rubber sleeve (3) is fixedly sleeved on the outer side of the electronic cigarette shell (1), the cigarette bullet (2) is sleeved in the rubber sleeve (3) in a sliding mode, a convex ring (4) is arranged on the rubber sleeve (3), an air vent (6) is formed in the cigarette bullet (2), a rubber pad (7) is sleeved in the cigarette bullet (2) in a sliding mode, a cigarette outlet (8) is formed in the rubber pad (7), a male magnet (10) is fixedly mounted on the cigarette bullet (2), a female magnet (11) is arranged on the electronic cigarette shell (1), a contact (12) is fixedly mounted on the cigarette bullet (2), a contact piece (13) is fixedly mounted on the electronic cigarette shell (1), and the contact piece (12) is in contact with the contact piece (13), the cigarette bullet (2) is provided with a mounting groove (14), the mounting groove (14) is communicated with the air holes (6), a spring (15) is arranged in the mounting groove (14), a support ring (16) is fixedly sleeved in the mounting groove (14), a sealing plate (17) is contacted on the support ring (16), and the sealing plate (17) is positioned in the mounting groove (14).

2. The liquid leakage prevention electronic cigarette according to claim 1, wherein the cigarette case (2) is provided with a ring groove (5), and the ring groove (5) is slidably connected with a protruding ring (4).

3. The liquid leakage prevention electronic cigarette according to claim 1, wherein the smoke outlet (8) is a slit-shaped structure, the number of smoke outlets (8) is multiple, and the multiple smoke outlets (8) are uniformly distributed on the rubber pad (7).

4. The liquid leakage prevention electronic cigarette according to claim 1, wherein a press ring (9) is connected to the inside of the cartridge (2) through a screw thread, and the press ring (9) is in contact with the rubber pad (7).

5. The liquid leakage prevention electronic cigarette according to claim 1, wherein the number of the female magnets (11) is two, the two female magnets (11) are symmetrically distributed in the electronic cigarette case (1), and the female magnets (11) and the male magnets (10) are correspondingly arranged.

6. The liquid leakage prevention electronic cigarette according to claim 1, wherein one end of the spring (15) is bonded to the cartridge (2), and the other end of the spring (15) is bonded to the sealing plate (17).

7. The liquid leakage prevention electronic cigarette according to claim 1, wherein the support ring (16) is welded with a guide rod (18), and the guide rod (18) is slidably sleeved in the sealing plate (17).