CN210248383U

CN210248383U - Electronic cigarette

Info

Publication number: CN210248383U
Application number: CN201920932011.1U
Authority: CN
Inventors: 范涛
Original assignee: Shenzhen Obs Technology Co ltd
Current assignee: Shenzhen Obs Technology Co ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-04-07
Anticipated expiration: 2029-06-20

Abstract

The utility model relates to an electronic cigarette, including casing, lid, slip subassembly and cigarette bullet, the lid is located the casing, the casing is formed with the holding chamber, the lid be equipped with the opening of holding chamber intercommunication, the slip subassembly is located the holding intracavity, the slip subassembly includes pedestal, grip and fastener, the grip with the fastener is all located on the pedestal, the pedestal is equipped with and is used for placing the portion of holding of cigarette bullet, the pedestal can the holding intracavity slides so that the cigarette bullet by the opening exposes, the spout has been seted up to the lateral wall in holding chamber, the grip by the spout expose in the casing, the lateral wall in holding chamber still is equipped with first cooperation portion and second cooperation portion, the fastener can block in first cooperation portion or second cooperation portion. The electronic cigarette can contain the cigarette cartridge in the containing cavity, and the situation that a suction nozzle arranged at the end part of the cigarette cartridge is exposed to the outside and is polluted is avoided.

Description

Electronic cigarette

Technical Field

The utility model relates to an electron cigarette technical field especially relates to an electron cigarette.

Background

The suction nozzle of a common electronic cigarette is exposed outside the shell, so that the suction nozzle is easily polluted, and the design enables the whole electronic cigarette to have a large volume and to be inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an electronic cigarette aiming at the problem that the mouthpiece of the existing electronic cigarette is easily polluted.

The utility model provides an electronic cigarette, includes casing, lid, slip subassembly and cigarette bullet, the lid is located the casing, the casing is formed with the holding chamber, the lid be equipped with the opening of holding chamber intercommunication, the slip subassembly is located the holding intracavity, the slip subassembly includes pedestal, gripping member and fastener, gripping member with the fastener is all located on the pedestal, the pedestal is equipped with the portion of holding that is used for placing the cigarette bullet, the pedestal can the holding intracavity slides so that the cigarette bullet by the opening exposes, the spout has been seted up to the lateral wall in holding chamber, gripping member by the spout expose in the casing, the lateral wall in holding chamber still is equipped with first cooperation portion and second cooperation portion, the fastener can block in first cooperation portion or second cooperation portion.

Above-mentioned electron cigarette drives the cigarette bullet motion through sliding assembly, and when the electron cigarette was in operating condition, the cigarette bullet exposes outside the lid, and the back of finishing using can accept the cigarette bullet in the holding intracavity, avoids locating the suction nozzle of cigarette bullet tip and exposes outside and be polluted, has reduced the overall size of this electron cigarette simultaneously, conveniently carries.

In one embodiment, the seat body is provided with an accommodating groove for accommodating the engaging member, the engaging member includes a pressure spring and a ball, and the ball is disposed at an end of the pressure spring and can be abutted against the first engaging portion or the second engaging portion under an elastic force of the pressure spring.

In one embodiment, the holding part is detachably connected with the base body.

In one embodiment, the holding part is provided with a positioning column, and the base body is provided with a positioning hole matched with the positioning column.

In one embodiment, the electronic cigarette further comprises a magnetic adsorption piece arranged on the base body and used for adsorbing the cartridge.

In one embodiment, the cartridge is formed with a gap with the housing.

In one embodiment, the two opposite side walls of the accommodating part are provided with the projections.

In one embodiment, the cigarette cartridge comprises a positive pole and a negative pole, the electronic cigarette further comprises a circuit board, the circuit board is arranged on the base body, two elastic electrodes are arranged on the circuit board, a through hole is formed in the bottom wall of the accommodating part, and the elastic electrodes penetrate through the through hole and are electrically connected with the positive pole or the negative pole.

In one embodiment, the cartridge further comprises a base, and the positive post and the negative post protrude from the base.

In one embodiment, the electronic cigarette further comprises a suction nozzle, and the suction nozzle is sleeved on the cartridge.

Drawings

Fig. 1 is a schematic structural diagram of an electronic cigarette in an embodiment;

figure 2 is a cross-sectional view of an electronic cigarette in one embodiment;

figure 3 is a cross-sectional view of the mouthpiece of the electronic cigarette shown in figure 1 in an extended state;

figure 4 is a cross-sectional view of the mouthpiece of the electronic cigarette shown in figure 1 in a concealed state;

FIG. 5 is an enlarged view taken at A in FIG. 3;

figure 6 is a schematic structural view of the grip of the electronic cigarette shown in figure 2;

figure 7 is a cross-sectional view of the e-cigarette of figure 1 taken along another plane;

FIG. 8 is an enlarged view at B of FIG. 7;

fig. 9 is a schematic structural view of the base body of the electronic cigarette shown in fig. 2.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, 2 and 3, an electronic cigarette 100 includes a housing 10, a cover 20, a sliding assembly 30 and a cartridge 40. The cover body 20 is disposed on the housing 10, the housing 10 is formed with an accommodating cavity 11, the cover body 20 is provided with an opening 21 communicated with the accommodating cavity 11, and the sliding assembly 30 is disposed in the accommodating cavity 11. The sliding assembly 30 includes a seat body 31, a holding member 32 and a engaging member 33, the holding member 32 and the engaging member 33 are both disposed on the seat body 31, the seat body 31 is provided with a receiving portion 311 for placing the cartridge 40, and the seat body 31 can slide in the receiving cavity 11 to expose the cartridge 40 from the opening 21. The side wall 11a of the accommodating cavity 11 is provided with a sliding groove 12, the holding piece 32 is exposed from the sliding groove 12, the side wall 11b of the accommodating cavity 11 is provided with a first matching portion 13 and a second matching portion 14, and the engaging piece 33 can be engaged with the first matching portion 13 or the second matching portion 14.

Above-mentioned electron cigarette 100 drives the motion of cigarette bullet 40 through sliding assembly 30, and when electron cigarette 100 was in operating condition, cigarette bullet 40 exposes outside lid 20, and after finishing using, can accommodate cigarette bullet 40 in holding chamber 11, avoided locating the suction nozzle 50 of cigarette bullet 40 tip to expose outside and polluted, reduced this electron cigarette 100's overall size simultaneously, conveniently carried.

It will be appreciated that the electronic cigarette 100 also includes a mouthpiece 50, the mouthpiece 50 being mounted to the cartridge 40. To secure the mouthpiece 50 to the cartridge 40, the mouthpiece 50 and cartridge 40 may be provided as an interference fit. Further, a seal is provided between the mouthpiece 50 and the cartridge 40 to prevent oil leakage when the electronic cigarette 100 is placed upside down.

The cross section of the accommodating chamber 11 may be square, and a side wall 11a provided with the sliding groove 12 and a side wall 11b provided with the first matching portion 13 and the second matching portion 14 are arranged opposite to each other.

In an embodiment, with the electronic cigarette 100 being vertically placed and the suction nozzle 50 facing upward, referring to fig. 3, the holding member 32 is pushed to move upward along the sliding slot 12 until the engaging member 33 engages with the first engaging portion 13, so that the sliding assembly 30 and the housing 10 are kept relatively still, at this time, the suction nozzle 50 is exposed outside the cover 20, and the user presses the switch button 91 of the electronic cigarette 100, so that the electronic cigarette 100 starts to operate and generate smoke. After the user finishes using the electronic cigarette 100, the user presses the switch button 91 of the electronic cigarette 100 to stop the electronic cigarette 100, and pushes the holding member 32 to move downward along the sliding slot 12, referring to fig. 4, until the engaging member 33 engages with the second engaging portion 14, at which time the suction nozzle 50 is accommodated in the accommodating cavity 11 of the housing 10.

In an embodiment, referring to fig. 5, the seat body 31 is provided with an accommodating groove 312 for accommodating the engaging element 33, the engaging element 33 includes a compression spring 331 and a ball 332, and the ball 332 is disposed at an end of the compression spring 331 and can be abutted against the first engaging portion 13 or the second engaging portion 14 under the elastic force of the compression spring 331. When the sliding assembly 30 slides in the accommodating cavity 11 of the housing 10, the balls 332 and the compression spring 331 can be accommodated in the accommodating groove 312, and the balls 332 and the side wall 11b of the accommodating cavity 11 have rolling friction, which is beneficial to reducing the running resistance of the sliding assembly 30 and prolonging the service life of the engaging piece 33.

Specifically, the first and second

fitting portions

13 and 14 may be circular holes having a diameter smaller than that of the balls 332.

In other embodiments, the engaging member 33 can also be a spring, and correspondingly, the first engaging portion 13 and the second engaging portion 14 are strip-shaped holes.

The holding piece 32 and the base 31 are detachably connected, so that the installation is convenient. When the electronic cigarette 100 is assembled, the base 31 is placed in the accommodating cavity 11 in the housing 10, and the grip 32 passes through the sliding slot 12 formed in the housing 10 and is connected to the base 31. Specifically, referring to fig. 6, a buckle 321 is disposed on the holding member 32, and a slot matched with the buckle 321 is disposed on the seat body 31, so that it can be understood that the buckle 321 can elastically deform to a certain degree.

The holding member 32 has a positioning post 322, and the base 31 has a positioning hole matching with the positioning post 322. The setting of reference column 322 on the one hand conveniently assembles gripping member 32 and pedestal 31, and on the other hand is favorable to improving the joint strength of gripping member 32 and pedestal 31, avoids pushing pedestal 31 motion through gripping member 32 repeatedly and makes the cooperation of buckle 321 and draw-in groove inefficacy.

Referring to fig. 7 and 9, the electronic cigarette 100 further includes a magnetic adsorbing member 60 disposed on the base 31 for adsorbing the cartridge 40. The bottom wall 311d of the receiving portion 311 is provided with a mounting groove 311b, and the magnetic adsorbing member 60 is disposed in the mounting groove 311b, it can be understood that the magnetic adsorbing member 60 can be adhered to the mounting groove 311b by glue. Referring to fig. 8, the base 41 of the cartridge 40 is made of a ferrous material, so that the cartridge 40 can be attracted and fixed to the seat 31 by the magnetic attraction member 60, and the cartridge 40 is prevented from separating from the seat 31 in the process that the seat 31 slides along the accommodating cavity 11.

The cigarette cartridge 40 includes a positive post 42 and a negative post 43, the electronic cigarette 100 further includes a circuit board 70, the circuit board 70 is disposed on the base 31, two elastic electrodes 71 are disposed on the circuit board 70, a through hole 311c is disposed on the bottom wall of the accommodating portion 311, and the elastic electrode 71 passes through the through hole 311c and is electrically connected to the positive post 42 or the negative post 43. When the cartridge 40 is placed in the receiving portion 311 of the housing 31, the positive pole 42 and the negative pole 43 at the bottom of the cartridge 40 can be in contact with the elastic electrode 71, so as to be connected to the battery 80 of the electronic cigarette 100.

It will be appreciated that the cartridge 40 includes a heating wire 44, and the positive post 42 and the negative post 43 are connected to respective ends of the heating wire 44. When the circuit is closed, the battery 80 supplies power to the heating wire 44, and the heating wire 44 heats the soot to generate smoke.

Referring to fig. 7, a gap is formed between the cartridge 40 and the holder body 31, and the gap is used to form a gas flow passage for air to enter the interior of the cartridge 40, so that the airflow mixed with smoke is sucked into the user through the passage in the interior of the cartridge 40 under the negative pressure formed in the user's mouth.

Further, an air inlet 22 is formed between the cartridge 40 and the cover 20.

Referring to fig. 9, two opposite sidewalls of the accommodating portion 311 are provided with a protrusion 311a, so that a gap is formed between the seat 31 and the sidewall of the accommodating portion 311. Referring to fig. 8, the cartridge 40 further includes a base 41, and the positive post 42 and the negative post 43 protrude from the base 41, so that a gap is formed between the cartridge 40 and the bottom wall of the accommodating portion 311.

Referring to fig. 2 and 3, the electronic cigarette 100 further includes a battery 80 and a main circuit board 90. The casing 10 is formed with a battery compartment 16 for accommodating the battery 80 and the main circuit board 90, and a partition 15 is provided in the casing 10, and the accommodating chamber 11 is isolated from the battery compartment 16 by the partition 15. The partition 15 is provided with a via hole for passing a lead, one end of which is connected to the circuit board 70 and the other end of which is connected to the main circuit board 90. The main circuit board 90 is provided with a switch button 91 for controlling the connection or disconnection of the battery 80 and the cartridge 40.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an electronic cigarette, its characterized in that, includes casing, lid, slip subassembly and cigarette bullet, the lid is located the casing, the casing is formed with the holding chamber, the lid be equipped with the opening of holding chamber intercommunication, the slip subassembly is located the holding intracavity, the slip subassembly includes pedestal, grip and fastener, the grip with the fastener is all located on the pedestal, the pedestal is equipped with the portion of holding that is used for placing the cigarette bullet, the pedestal can the holding intracavity slides so that the cigarette bullet is exposed by the opening, the spout has been seted up to the lateral wall in holding chamber, the grip by the spout expose in the casing, the lateral wall in holding chamber still is equipped with first cooperation portion and second cooperation portion, the fastener can block in first cooperation portion or second cooperation portion.

2. The electronic cigarette according to claim 1, wherein the base has a receiving groove for receiving the engaging member, the engaging member includes a compression spring and a ball, and the ball is disposed at an end of the compression spring and can be abutted against the first engaging portion or the second engaging portion under an elastic force of the compression spring.

3. The electronic cigarette of claim 1, wherein the grip is removably connected to the base.

4. The electronic cigarette of claim 1, wherein the holding member has a positioning post, and the base has a positioning hole matching with the positioning post.

5. The electronic cigarette of claim 1, further comprising a magnetic attraction member disposed on the base for attracting the cartridge.

6. The electronic cigarette of claim 1, wherein the cartridge is formed with a gap from the housing.

7. The electronic cigarette of claim 6, wherein the opposing sidewalls of the receptacle are each provided with a protrusion.

8. The electronic cigarette of claim 1, wherein the cartridge comprises a positive post and a negative post, the electronic cigarette further comprises a circuit board, the circuit board is disposed on the base, two elastic electrodes are disposed on the circuit board, a through hole is disposed on a bottom wall of the accommodating portion, and the elastic electrodes pass through the through hole and are electrically connected to the positive post or the negative post.

9. The electronic cigarette of claim 8, wherein the cartridge further comprises a base, the positive post and the negative post protruding from the base.

10. The electronic cigarette of claim 1, further comprising a mouthpiece, wherein the mouthpiece is sleeved on the cartridge.