CN111588083A

CN111588083A - Electronic cigarette

Info

Publication number: CN111588083A
Application number: CN201910475117.8A
Authority: CN
Inventors: 欧阳俊伟
Original assignee: Shenzhen IVPS Technology Co Ltd
Current assignee: Shenzhen IVPS Technology Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-08-28

Abstract

The invention provides an electronic cigarette, which comprises a main body and a nozzle cover, wherein the main body is provided with an atomizing device and a suction part, and the nozzle cover is rotatably arranged on the main body; when the nozzle cover rotates to a first position, the suction part is exposed out of the main body for a user to suck; when the suction nozzle cover rotates to the second position, the suction part covers the main body, and the technical scheme of the invention effectively prevents the suction part from being accommodated in the pocket and being polluted by the external environment.

Description

Electronic cigarette

Technical Field

The invention relates to an electronic cigarette.

Background

The electronic cigarette is also named as an electronic cigarette and is mainly used for quitting smoking and replacing the traditional cigarette. It has similar appearance and taste to those of traditional cigarette, even more than traditional cigarette, and can suck cigarette and taste like traditional cigarette. Because the electronic cigarette does not contain tar, suspended particles and other harmful ingredients in the traditional cigarette, the electronic cigarette gradually replaces the traditional cigarette in the market. Because the small electronic cigarette is convenient to carry, the small electronic cigarette is popular with consumers.

However, the conventional electronic cigarette with small cigarette is easy to carry, and the suction part of the electronic cigarette is easy to contact with the outside to cause pollution.

Disclosure of Invention

The invention mainly aims to provide an electronic cigarette, aiming at preventing a phenomenon that a suction part is contained in a pocket and is polluted by the external environment.

In order to achieve the above object, the present invention provides an electronic cigarette, which includes a main body and a mouthpiece cover, wherein the main body is provided with an atomizing device and a suction portion, and the mouthpiece cover is rotatably mounted on the main body;

when the nozzle cover rotates to a first position, the suction part is exposed out of the main body for a user to suck;

when the suction nozzle cover rotates to the second position, the suction part is covered on the main body.

Optionally, the suction nozzle cover comprises at least one rotating arm rotatably mounted on the main body and a cover body mounted on the rotating arm;

one end of the at least one rotating arm is rotatably mounted on the first surface of the main body and can rotate on the first surface;

the cover body is arranged on one side of the rotating arm, which faces the main body, and extends towards the second surface of the main body, and the second surface of the main body is opposite to the first surface, so that when the suction nozzle cover rotates to the second position, the cover body covers the suction part on the main body.

Optionally, the arm length of the swivel arm is greater than half of the maximum outer diameter of the body; or, the rotating arm rotates along the first plane of the main body by an angle ranging from 60 degrees to 360 degrees.

Optionally, the overall shape of the main body is circular, the rotation angle of the rotation arm along the main body is 360 degrees, and the cover body is matched with the shape of the main body.

Optionally, one of the main body and the rotating arm is provided with a rotating shaft, the other one of the main body and the rotating arm is provided with an installation groove for installing the rotating shaft, so that the rotating arm is rotatably installed in the main body, one of the main body and the rotating arm is provided with at least one limiting piece, the other one of the main body and the rotating arm is provided with at least one limiting groove, and the at least one limiting piece is inserted into the at least one limiting groove, so that the rotating arm is limited in the main body.

Optionally, the main body is provided with a rotating shaft, the rotating arm is provided with a mounting groove, two positioning pieces are convexly arranged on two opposite sides of the rotating shaft, and the rotating arm is provided with a plurality of positioning grooves which are uniformly distributed on the inner wall of the mounting groove to form a track;

the rotor arm passes through the mounting groove cup joint in during the pivot, two setting elements insert respectively two constant head tanks in a plurality of constant head tanks, the rotor arm rotates the in-process, two setting elements are followed remove in the track that a plurality of constant head tanks formed.

Optionally, one end of the cover body, which is far away from the main body, is further provided with a hook for an external cable to pass through.

Optionally, the rotating shaft is hollow to form a slide way, the electronic cigarette further comprises a key assembly, the key assembly comprises a key contact and a key cap,

the key contact is accommodated in the main body and is electrically connected with the main body;

one end of the keycap is exposed to the outside, the other end of the keycap penetrates through the rotating arm and is inserted into the slide way in a sliding mode, and the keycap is under the action of external force and moves into the main body along the slide way until the key contact is extruded, and the key contact is triggered.

Optionally, the suction nozzle cover further comprises an elastic arm, one end of the elastic arm is mounted on one side of the cover body departing from the rotating arm, and the other end of the elastic arm extends towards the middle of the main body to form an elastic cantilever.

Optionally, the distal end of the resilient arm extending is flanged outwardly away from the main body to form a guide.

Optionally, a pressing block is further arranged on one side of the extending end of the elastic arm facing the main body.

Optionally, the main body is further provided with a locking groove matched with the pressing block in shape, and when the rotating arm rotates to the second position, the pressing block is pressed into the locking groove under the action of elastic force of the elastic arm, so that the nozzle cover is locked at the second position of the main body.

Optionally, the pressing and holding block is in a central symmetrical shape, so that the rotating arm is pressed into the locking groove when rotating to the second position and the third position which rotates 180 degrees relative to the second position.

Optionally, one of the outer edge of the pressure holding block and the inner wall of the locking groove close to the notch is provided with an arc-shaped guide surface

According to the electronic cigarette in the technical scheme, the suction nozzle cover is installed on the electronic cigarette main body, the cover suction nozzle cover is rotatably installed on the main body, and when the electronic cigarette is sucked, the suction nozzle cover is rotated to the first position to enable the sucking part to be exposed. When needs accomodate, only need with the suction nozzle lid rotate to the shroud the suction portion to with external separation, avoid direct contact to receive the pollution.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a connection structure of a suction nozzle cover in a second position in an electronic cigarette according to the present invention;

fig. 2 is a schematic perspective view of a connection structure of the electronic cigarette according to the present invention when the suction nozzle cover is located at a third position;

figure 3 is a schematic longitudinal cross-sectional view of the connection structure of the electronic cigarette with the suction nozzle cover in the second position in accordance with the present invention;

figure 4 is a schematic cross-sectional side view of the connection structure of the electronic cigarette with the suction nozzle cover in the second position according to the present invention;

fig. 5 is a schematic perspective view of a connection structure of a mouthpiece cover in the electronic cigarette of the present invention;

fig. 6 is a perspective view of a connection structure of a rotating shaft in the electronic cigarette according to the present invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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 should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The invention provides an electronic cigarette 100, as shown in fig. 1, the electronic cigarette 100 includes an atomization device and a power supply device for supplying power to the atomization device, the power supply device is provided with an installation cavity for installing an external atomization device, and part of the external atomization device is inserted into the installation cavity to establish electrical connection with the power supply device, and the external atomization device and the power supply device are combined to form the electronic cigarette 100. Of course, the atomizing device and the power supply device can also be designed in a non-detachable manner. Be equipped with atomizing chamber and oil storage chamber and suction gas channel in the atomizing device, the suction gas channel with atomizing chamber intercommunication, and in atomizing device outward appearance forms air inlet and suction mouth. The air inlet is positioned in the area of the atomization device exposed out of the installation cavity so as to facilitate suction of a user. The atomizing intracavity is equipped with heating element, and with the oil storage chamber intercommunication for produce the heat under the drive effect of electric current, adsorb fluid from the oil storage chamber with the heating, thereby produce smog and supply the user's suction.

Referring to fig. 2 or fig. 3, in the present embodiment, the area of the atomizing device provided with the air inlet forms a suction portion 11, and meanwhile, both sides of the suction portion 11 can be designed to be arc-shaped to fit the lip shape of the human body, so as to enhance the comfort level of the user during suction.

Specifically, as shown in fig. 1 to 5, in the present embodiment, the electronic cigarette 100 further includes a nozzle cover 30, the nozzle cover 30 is rotatably mounted on the main body 10 of the electronic cigarette 100, and when the nozzle cover 30 is rotated to the first position, the suction portion 11 is exposed from the main body 10 for a user to suck; when the nozzle cover 30 is rotated to the second position of the main body 10, the suction part 11 is covered on the main body 10. Further, the suction part 11 is effectively prevented from being exposed to the outside all the time, so that when the electronic cigarette 100 is stored in the pocket, fine lines and dust separated from dirt or fabrics in the pocket enter an air passage of the atomization device through the air inlet of the suction part 11, and the electronic cigarette is inhaled into the body by a user during suction to cause discomfort.

Specifically, as shown in fig. 1 to 6, in the embodiment of the present invention, the nozzle cover 30 includes a cover body 31 and at least one rotation arm 32, and the main body 10 includes a first surface and a second surface opposite to each other. One end of the rotating arm 32 is rotatably mounted on the first surface, and the other end is connected to the cover 31, the cover 31 is mounted on a side of the rotating arm 32 facing the main body 10, and is provided with an elastic arm 33, and the elastic arm 33 extends towards the second surface of the main body 10 to form an elastic cantilever. When the rotating arm 32 is rotatably mounted to the main body 10, the cover 31 is mounted on the main body 10 by the elastic arm 33 and the rotating arm 32, so that the cover 31 rotates with the rotating arm 32 and covers the suction portion 11 on the main body 10 when the cover rotates to fit the suction portion 11. Meanwhile, an elastic clamping space is formed between the elastic arm 33 and the second surface of the main body 10, and the elastic clamping space can be used for tightly clamping the main body 10 of the electronic cigarette 100 at positions such as a small interlayer in a pocket or a bag, so as to prevent the electronic cigarette 100 from being inclined and randomly placed when being stored, and oil leakage is caused.

Specifically, as shown in fig. 3, in the embodiment of the present invention, the extending end of the elastic arm 33 is flanged outward away from the main body 10, so that the bottom end of the elastic arm 33 is bent outward in an arc shape to form a guide portion 331 with an arc transition. When the user fixes the electronic cigarette 100 to the small interlayer which is further convenient for the user to fasten the electronic cigarette 100 in a pocket or a bag through the elastic arm 33, the outer edge of the pocket of the pants or the outer edge of the small interlayer only needs to be inserted between the elastic arm 33 and the main body 10 of the electronic cigarette 100 along the guide part 331, and the elastic arm 33 does not need to be inserted again after being broken off by force in advance, so that the electronic cigarette is effectively convenient for the user to use.

Specifically, as shown in fig. 3, in the embodiment of the present invention, the length of the rotating arm 32 is greater than the minimum outer diameter of the main body 10 of the electronic cigarette 100, so that the cover 31 installed at the extending end of the rotating arm 32 can normally rotate along the main body 10, and then the size length of the rotating arm 32 is designed to make the angle range of the rotation along the first plane of the main body 10 be 60 ° or more, so that the suction portion 11 is completely exposed, and the cover 31 does not interfere with the lips of the human body during suction. Further, the arm length of the rotating arm 32 is designed to be longer, so that the arm length is larger than half of the maximum outer diameter of the main body 10, the rotating arm 32 can rotate freely along the first surface of the main body 10 of the electronic cigarette 100 by 360 degrees, and the phenomenon that paint is damaged and dropped on the appearance surface due to the fact that the rotating arm 32 is abutted and collided with the side edge of the main body 10 of the electronic cigarette 100 in the rotating process is prevented from being generated.

Specifically, as shown in fig. 1 to 3, in the embodiment of the present invention, the whole body of the main body 10 of the electronic cigarette 100 is shaped in a circle, and the rotating arm 32 of the cover 31 is installed in the middle of the main body 10, so that the cover 31 is adapted to cover the shape of the main body 10 during the rotation process, which is effectively convenient for a user to hold.

Further, as shown in fig. 3 to 5, in the embodiment of the present invention, a pressing block 332 is further disposed at a side of the extending end of the elastic arm 33 facing the main body 10, the main body 10 is further provided with a locking groove 13 adapted to correspond to the shape of the pressing block 332, and when the rotating arm 32 rotates to the second position, the pressing block 332 is pressed into the locking groove 13 by the elastic arm 33 to lock the nozzle cover 30 to the second position of the main body 10 to cover the nozzle cover 30.

Further, as shown in fig. 5, in the embodiment of the present invention, in order to make the sliding of the pressing block 332 from the locking groove 13 into the sliding groove smoother, in the embodiment, an arc-shaped guide surface 3321 is provided on one of an outer edge of the pressing block 332 and an inner wall of the locking groove 13 adjacent to the notch, so as to avoid the abutting phenomenon.

Specifically, as shown in fig. 5, in the embodiment of the present invention, the pressing block 332 and the locking groove 13 are in a central symmetrical shape, when a user applies an external force to the cover 31 to rotate the cover 31, the pressing block 332 is separated from the locking groove 13, after the cover 31 rotates 180 °, the pressing block 332 is adapted to the locking groove 13 and is buckled in the locking groove 13 by a deformation restoring force to lock the cover 31, and at this time, the suction portion 11 is exposed for the user to suck, and the cover 31 does not shake during the suction process.

Further, as shown in fig. 1, fig. 2, fig. 3, and fig. 5, in the embodiment of the present invention, a rope hanging hole or a hook 34 for passing an external cable is further provided at a top of the cover 31 away from the main body 10. The user can be connected with the electronic cigarette 100 main body 10 through the hanging rope, and when the electronic cigarette is hung on the neck of the user and carried, pocket space is not occupied, and the electronic cigarette is effectively convenient for the user to carry.

Specifically, as shown in fig. 3, 4 or 6, in the embodiment of the present invention, the main body 10 is provided with a rotating shaft 12, and the rotating arm 32 is correspondingly provided with a mounting groove 321 for mounting the rotating shaft 12, so that the rotating arm 32 is rotatably mounted on the main body 10. In the present embodiment, the shaft 12 is separated from the main body 10 for easy installation and later maintenance. The main part 10 is equipped with dodges the vacancy, pivot 12 includes big head end and tip, the external diameter of tip is less than dodge the bore of vacancy, the external diameter of big head end is greater than dodge the bore of vacancy, so that the tip can insert the vacancy of dodging that the main part 10 was equipped with, the big head end with dodge vacancy outer fringe contact butt spacing, prevent excessive insertion dodge the phenomenon that leads to crushing internal element in the vacancy and produce. Further, at least two suspended elastic arms are further arranged at the small end, and two buckling parts are convexly arranged at the tail ends of the two suspended elastic arms towards the outside to form the elastic buckle 121. When the stub end is followed when dodging the vacancy and inserting, buckling parts receive the inside deformation that takes place of extrusion, work as buckling parts passes when dodging the vacancy, the extrusion force that receives disappears, and it is spacing with the surface butt of dodging the vacancy inboard to resume deformation, prevents that pivot 12 from breaking away from the phenomenon production. The pivot 12 keep away from the one end of elasticity buckle 121 is equipped with flange 122, the external diameter of flange 122 is greater than dodge the bore of vacancy, in order to form stub end effectively prevents that pivot 12 is too much male, covers dodge the vacancy, makes electron cigarette 100 outward appearance face whole molding comparatively pleasing to the eye.

Specifically, as shown in fig. 3, in the embodiment of the present invention, a limiting groove 123 is formed between one side of the flange 122 facing the main body 10 and the outer surface of the main body 10, the middle of the opening of the mounting groove 321, where the notch of the rotating arm 32 is provided with the mounting groove 321, extends to form at least one limiting member 322, when the rotating arm 32 is mounted to the main body 10, the at least one limiting member 322 is inserted into the at least one limiting groove 123, and two sides of the limiting member 322 are abutted to the flange 122 and the outer surface of the main body 10, so that two ends of the rotating shaft 12 are respectively limited by the elastic buckle 121 and the flange 122, and further, the rotating shaft 12 is prevented from shaking in the direction of the avoiding vacant position. Meanwhile, the avoidance vacancy is in an irregular shape, so that the phenomenon that the rotating shaft 12 rotates in the circumferential direction when inserted into the avoidance vacancy is avoided.

Specifically, as shown in fig. 3 to 5, in the present embodiment, the limiting member 322 is formed by providing a ring of limiting rings at the notch of the rotating arm 32 where the mounting groove 321 is provided. During the installation, at first pass the little head end of pivot 12 insert behind the notch of mounting groove 321 in dodging the vacancy, and with main part 10 is equipped with dodge the inboard lock joint of vacancy, the external diameter of the major axis end of pivot 12 is greater than the diameter of spacing ring inner annular surface, so that the major axis end with the spacing ring deviates from one side butt of main part 10, and then will locating part 322 is pressed and is held the surface of main part 10 effectively prevents rotor arm 32 from the pivot 12 breaks away from, prevents simultaneously the phenomenon that pivot 12 takes place to rock in the direction of dodging the vacancy and produces.

Further, as shown in fig. 6, in the embodiment of the present invention, two positioning elements 124 are convexly disposed on two opposite sides of the rotating shaft 12, a plurality of positioning slots 3211 are uniformly arranged on the inner peripheral wall of the mounting slot 321 of the rotating arm 32 to form a track, when the rotating arm 32 is mounted on the rotating shaft 12 of the main body 10, the two positioning elements 124 are respectively inserted into two positioning slots 123 in the plurality of positioning slots 123, and during the rotation of the rotating arm 32, the two positioning elements 124 move along the track formed by the plurality of positioning slots 123. The portion of the positioning element 124 accommodated in the positioning slot 3211 is in a shape of a curved wave point, so that the positioning element 124 slides in and slides out of the positioning slot 3211, and meanwhile, the hand feeling is enhanced by the cooperation of the positioning element 124 and the positioning slot 3211, thereby preventing the rotating arm 32 from being loose and shaking.

It is understood that in practical applications, it is within the scope of the present invention to simply interchange the positioning members 124 and the positioning slots 3211.

Specifically, as shown in fig. 3, 4 or 6, in the embodiment of the present invention, the rotating shaft 12 is disposed in a hollow manner to form a sliding channel 125, the electronic cigarette 100 further includes a key assembly 50, the key assembly 50 includes a key contact 52 and a key cap 51, the key contact 52 is accommodated in the main body 10 and electrically connected to the main body 10; one end of the key cap 51 is exposed to the outside, the other end of the key cap passes through the rotating arm 32 and is inserted in the slide way 125 in a sliding manner, and the key cap 51 is moved along the slide way 125 in the main body 10 to press the key contact 52 under the action of external force, so that the key contact 52 is triggered. Here, the through slide 125 is disposed on the rotating shaft 12, and the key assembly 50 is slidably mounted in the middle of the rotating shaft 12, so that the structure is more compact, the installation space is effectively reduced, meanwhile, the key is provided with a limit buckle inside to be fastened with the internal structure of the main body 10, so as to prevent the key from being disengaged from the slide 125, and the key also has a limit function on the rotating arm 32, so as to prevent the rotating arm 32 from disengaging. And the end of the key exposed outside can be designed to be larger so as to cover the rotating shaft 12 and make appearance modeling, thereby enhancing the design surface area of the product.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An electronic cigarette is characterized by comprising a main body and a nozzle cover, wherein the main body is provided with an atomizing device and a suction part, and the nozzle cover is rotatably arranged on the main body;

2. The electronic cigarette of claim 1, wherein the mouthpiece cover comprises at least one pivoting arm pivotally mounted to the body and a cover body mounted to the pivoting arm;

3. The electronic cigarette of claim 2, wherein the arm length of the swivel arm is greater than half of the maximum outer diameter of the body; or, the rotating arm rotates along the first plane of the main body by an angle ranging from 60 degrees to 360 degrees.

4. The electronic cigarette of claim 3, wherein the overall shape of the main body is a circle, the rotation angle of the rotating arm along the main body is 360 degrees, and the cover body is adapted to the shape of the main body.

5. The electronic cigarette of claim 2, wherein one of the main body and the rotary arm is provided with a rotary shaft, the other of the main body and the rotary arm is provided with a mounting groove for mounting the rotary shaft, so that the rotary arm is rotatably mounted on the main body, and one of the main body and the rotary arm is provided with at least one limiting member, the other of the main body and the rotary arm is provided with at least one limiting groove, and the at least one limiting member is inserted into the at least one limiting groove so that the rotary arm is limited on the main body.

6. The electronic cigarette according to claim 5, wherein the main body is provided with a rotating shaft, the rotating arm is provided with a mounting groove, two positioning pieces are convexly arranged on two opposite sides of the rotating shaft, and the rotating arm is provided with a plurality of positioning grooves which are uniformly distributed on the inner wall of the mounting groove to form a track;

7. The electronic cigarette of claim 2, wherein the cover body is further provided with a hook for an external cable to pass through at one end away from the main body.

8. The electronic cigarette of claim 2, wherein the spindle is hollow to form a slide, the electronic cigarette further comprising a key assembly comprising key contacts and a key cap,

9. The electronic cigarette according to any one of claims 2 to 8, wherein the mouthpiece cover further comprises a resilient arm, one end of the resilient arm is mounted to a side of the cover body facing away from the rotating arm, and the other end extends toward a middle of the main body to form a resilient cantilever.

10. The electronic cigarette of claim 9, wherein the distal end of the spring arm extends outwardly away from the body to form a guide.

11. The electronic cigarette of claim 9, wherein the end of the resilient arm extending toward the side of the body is further provided with a pressure retaining block.

12. The electronic cigarette of claim 11, wherein the main body further comprises a locking groove adapted to the shape of the pressing and holding block, and when the rotating arm rotates to the second position, the pressing and holding block is pressed into the locking groove by the elastic force of the elastic arm to lock the mouthpiece cover to the second position of the main body.

13. The electronic cigarette of claim 12, wherein the holddown block is centrosymmetric such that the rotation arm is pressed into the locking slot when rotated to both the second position and a third position rotated 180 ° relative to the second position.

14. The electronic cigarette of claim 12, wherein one of the outer edge of the pressure retaining block and the inner wall of the locking groove adjacent the slot opening is provided with an arcuate guide surface.