CN110367606B

CN110367606B - Portable electronic cigarette

Info

Publication number: CN110367606B
Application number: CN201910713113.9A
Authority: CN
Inventors: 郭建华
Original assignee: Shenzhen Kangster Technology Co ltd
Current assignee: Shenzhen Kangster Technology Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-04-03
Anticipated expiration: 2039-08-28
Also published as: CN110367606A

Abstract

The invention discloses a portable electronic cigarette, which comprises an atomization device and a storage device, wherein the atomization device is responsible for atomizing tobacco tar; the atomization device comprises a shell, a threaded connection part is arranged at the bottom of the shell, a vertical through stepped hole is arranged at the top of the shell, an opening is formed in the outer wall of the shell, a shell cover is connected to the opening through a screw, a battery bin is arranged on the inner side of the shell cover, and a storage battery is arranged in the battery bin; the product can be eaten after being filled with tobacco tar and can avoid waiting.

Description

Portable electronic cigarette

Technical Field

The invention relates to a portable electronic cigarette.

Background

An electronic cigarette is a common simulated cigarette electronic product, which mainly comprises an atomizer and a battery rod. The battery pole provides the electric energy for the atomizer, makes the atomizing subassembly in the atomizer generate heat, and then vaporizes the fluid in the atomizer in order to give off the oil smoke to reach the effect of emulation cigarette, thereby satisfied smoker's action custom, and then realized the purpose of quitting smoking.

When the electronic cigarette carries out the atomizing of tobacco tar through atomization component, need use the cotton column to absorb the oil smoke, rethread atomization component forms the atomizing cigarette after heating the upper end of cotton column, supplies the user to inhale.

However, after the tobacco tar is consumed, the tobacco tar attached to the cotton column is also consumed, and at this time, if new tobacco tar is supplemented, a certain time is required for the tobacco tar to permeate the upper end of the cotton column, so that the smoking of a user is influenced.

The natural soaking of the tobacco tar needs to be waited, and the process usually needs about 5-10 minutes.

Based on the above problems, we have designed a portable electronic cigarette that can be eaten without waiting after being filled with tobacco tar.

Disclosure of Invention

The invention aims to provide a portable electronic cigarette which can be eaten without waiting after tobacco tar is filled.

The invention is realized by the following technical scheme:

a portable electronic cigarette comprises an atomization device which is responsible for atomizing tobacco tar and a storage device which is used for storing the tobacco tar;

the atomization device comprises a shell, a threaded connection part is arranged at the bottom of the shell, a vertical through stepped hole is arranged at the top of the shell, an opening is arranged at the outer wall of the shell, a shell cover is connected at the opening part through a screw, a battery bin is arranged at the inner side of the shell cover, a storage battery is arranged in the battery bin, a PCB (printed circuit board) is assembled in the battery bin, a charging interface and a control switch are arranged at the outer wall of the shell cover, the charging interface and the control switch are both electrically connected with the PCB, two pins are arranged at the right side of the battery bin, the pins are connected with the PCB, a base is in threaded connection with the axis of the inner bottom of the shell, a concave hole is arranged at the upper end of the base, an axis hole is processed at the axis of the concave hole, a conduit is arranged at the axis of the base, and the upper end of the conduit is communicated with the, lower extreme downwardly extending the hole bottom department of shrinkage pool encircles the axle center hole is provided with a plurality of through-holes the inside of base is equipped with a movable base, movable base with transition fit between the inner wall of base is equipped with a lock washer in movable base's outer wall department, form sealedly between lock washer and the inner wall of base movable base's top is provided with a boss, is provided with an annular groove on the boss, installs the sealing washer in the annular groove, the sealing washer contact the interior top surface of base and form sealedly with it the vertical through setting of axle center department of boss has the clearing hole, the pipe passes the clearing hole top, the encircleing of boss are provided with a plurality of first through-holes in the outer lane department of clearing hole, form the clearance between the up end of boss and the interior top surface of base, upwards pass the through-hole from the cigarette of first through-hole department discharge, the top of activity base, be located the outside department of boss is equipped with electric heating device the outer wall department soldering of base has two wiring contacts, wiring contact cooperation electric heating device works as the cap with when the shell assembles, two pins cooperate two respectively the wiring contact be equipped with a transparent tube in the shrinkage pool, the upper end of transparent tube is located the aperture position department of shoulder hole to the up end of transparent tube flushes with the shoulder face of shoulder hole, axle center hole department is provided with the cotton column the inside of transparent tube is moulded plastics and is formed with a baffle, the baffle suppression is in the upper end of cotton column, the axle center department of baffle is provided with the second through-hole, the aperture of second through-hole is less than the diameter of cotton column the outside annular that encircles at the second through-hole is provided with the third through-hole on the face of baffle, a first cotton column is arranged in the movable base, a groove is formed in the upper end of the first cotton column, and the first through hole is located in the groove; a suction nozzle is in threaded connection with the stepped hole, an insertion tube is arranged at the axis of the bottom of the suction nozzle and is downwards inserted into the transparent tube, a first sealing ring is assembled at the outer wall of the insertion tube, a seal is formed between the first sealing ring and the inner wall of the transparent tube, and a through fourth through hole is formed at the axis of the suction nozzle;

the lower end of the conduit extends downwards to a position close to the bottom of the storage bottle;

the first bollard extends downwards into the storage bottle, and the conduit extends downwards to the outer side of the first bollard.

Preferably, the electric heating device comprises an upper layer of aluminum foil paper and a lower layer of aluminum foil paper, a heating wire is assembled between the two layers of aluminum foil paper, one end of the heating wire is fixed with one of the wiring contacts in a soldering mode, and the other end of the heating wire is fixed with the other wiring contact in a soldering mode.

Preferably, the storage battery is a 18650 storage battery; 18650 lithium batteries are relatively common lithium batteries in electronic products, and are often used as battery cores in batteries of notebook computers. The model is defined by the following rules: for example, model 18650 refers to a cylindrical battery with a diameter of 18mm and a length of 65 mm.

Preferably, the lower end of the fourth through hole is provided with a large hole part, filter cotton is arranged in the large hole part, a check ring made of rubber is arranged at an opening at the bottom of the large hole part, and the check ring and the large hole part are in interference fit; above-mentioned part can filter the atomizing cigarette that the tobacco tar produced, reduces the harmful substance of inhaling.

Preferably, a plurality of claws are arranged on the inner side of the threaded connecting part, and the claws are clamped into the first cotton column; the design purpose of jack catch is spacing to first cotton post, avoids first cotton post upper and lower removal, ensures to contact between the upper end of first cotton post and the movable base.

In this product, through-hole and first through-hole are used for the oil smoke after through the atomizing, and through-hole and first through-hole can refine the oil smoke, give out the more stability of cigarette. And simultaneously, the smoke output in unit time is reduced. In the traditional technology, atomized oil smoke is directly upwards discharged through the suction nozzle, the smoke discharge is unstable, when the oil smoke sucked by the first port is more, the oil smoke amount stored in the suction nozzle is instantly reduced, and the time is needed for atomizing the oil smoke, so that when the oil smoke storage amount is insufficient, the oil smoke amount sucked by the second port is reduced.

And in this product, owing to set up through-hole and first through-hole, consequently the oil smoke forms the back in the recess, need pass the through-hole again after passing first through-hole, reduces and passes through the flow, and when inhaling first mouthful, the unnecessary oil smoke that is located the recess is timely discharges through first through-hole and second through-hole, ensures that the oil smoke volume of every mouthful is balanced, promotes to use and experiences the impression.

Among the conventional art, the heating wire of heating usefulness is using a period of back, and the surface can adhere to more cigarette stain, leads to the heat of heating wire can not with effectual and oil smoke contact, leads to the atomization effect variation.

In the product, the electric heating device for heating is positioned outside the boss and is clamped and fixed by the base and the first base, and effective sealing is further formed, so that the oil smoke cannot pollute the electric heating device, and the electric heating device can effectively transfer heat to the base and the movable base.

In this product, the storage bottle that the storage oil cigarette was used can regard as disposable article, only needs to adopt a rubber soft stopper to seal the bottleneck of storage bottle, can carry on portably, is particularly suitable for when going out, carries many storage bottles, satisfies long-time user demand. In the traditional technology, the tobacco tar supplement bottle is adopted for supplement, and the tobacco tar supplement bottle has larger capacity and is inconvenient to carry.

The invention has the beneficial effects that:

this product passes through the storage bottle and fills the tobacco tar, after the tobacco tar consumes totally, need fill the tobacco tar, the storage bottle is screwed off this moment, fill the tobacco tar, screw the storage bottle again, this moment under the effect of atmospheric pressure, can get into the tobacco tar in the pipe, invert this product this moment, the cotton column that is located the upper end absorbs the oil smoke at first, can heat the cotton column of base top and the inboard first cotton column of movable base simultaneously through the device that generates heat, after the heating, the tobacco tar of absorption in the cotton column is at first heated the atomizing, can inhale immediately the horse, need not to wait for.

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 drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a top view of the housing cover;

FIG. 4 is a schematic view of the interior of the housing;

FIG. 5 is a schematic structural view of a base;

FIG. 6 is a schematic view of the base in cooperation with the bollard and the first bollard;

FIG. 7 is a cross-sectional view of the suction nozzle;

FIG. 8 is a schematic view of the electric heating device and the battery;

FIG. 9 is an exploded view of the electric heating device;

FIG. 10 is a cross-sectional view of the mouthpiece in an implementation state;

fig. 11 is a layout view of the jaws.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "up", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise specifically stated or limited, the terms "disposed," "engaged," "connected," "penetrated," and "plugged" are used broadly and may be, for example, fixedly connected, detachably connected, or integrated; 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.

Example 1

As shown in fig. 1 to 8, a portable electronic cigarette is shown, which includes an atomizing device 1 for atomizing tobacco tar, and a storage device 2 for storing tobacco tar;

the atomization device 1 comprises a shell 11, the shell is made of aluminum alloy, the surface of the shell is subjected to wire drawing treatment, a threaded connection part 12 is arranged at the bottom of the shell 11, the threaded connection part 12 is obtained by turning, the thread pitch is 1.75mm, a vertical through stepped hole 13 is formed in the top of the shell 11 and is processed by turning, an opening 14 is formed in the outer wall of the shell 11 and is milled by a milling machine, a shell cover 15 is connected to the opening 14 through a screw, a battery compartment 16 is arranged on the inner side of the shell cover 15, a storage battery 17 is arranged in the battery compartment 16, a PCB (not shown) is assembled in the battery compartment 16, a charging interface 18 and a control switch 19 are arranged on the outer wall of the shell cover 15, the charging interface 18 and the control switch 19 are both electrically connected with the PCB, two pins 20 are arranged on the right side of the battery compartment 16, the pin 20 is connected with a PCB circuit board the interior bottom axle center department threaded connection of shell 11 has a base 21, the upper end of base 21 has shrinkage pool 22, and the processing of the axle center department of shrinkage pool 22 has axle center hole 23, is provided with pipe 24 in the axle center department of base 21, and pipe 24's upper end and axle center hole 23 link up, and lower extreme downwardly extending the hole bottom department of shrinkage pool 22 encircles axle center hole 23 is provided with a plurality of through-holes 25 the inside of base 21 is equipped with a movable base 26, movable base 26 with transition fit between the inner wall of base 21 is equipped with a lock washer 27 in movable base 26's outer wall department, form between lock washer 27 and the inner wall of base 21 and seal, movable base 26's top is provided with a boss 28, is provided with an annular groove 29 on boss 28, installs sealing washer 30 in annular groove 29, the sealing ring 30 contacts the inner top surface of the base 21 and forms a seal therewith, a through hole 31 is vertically arranged at the axis of the boss 28 in a penetrating manner, the conduit 24 passes through the through hole 31, the top of the boss 28 surrounds the outer ring of the through hole 31 to form a plurality of first through holes 32, a gap is formed between the upper end surface of the boss 28 and the inner top surface of the base 21, smoke discharged from the first through holes 32 upwards passes through the through hole 25, the top of the movable base 26 is positioned at the outer side of the boss 28 and is provided with the electric heating device 3, two wiring contacts 33 are soldered at the outer wall of the base 21, the wiring contacts 33 are matched with the electric heating device 3, when the shell cover 15 is assembled with the shell 11, the two pins 20 are respectively matched with the two wiring contacts 33, a transparent tube 34 is assembled in the concave hole 22, the upper end of the transparent tube 34 is located at the position of the small hole of the stepped hole 13, the upper end surface of the transparent tube 34 is flush with the stepped surface of the stepped hole 13, a cotton column 35 is arranged at the position of the axial hole 23, a partition plate 36 is formed inside the transparent tube 34 by injection molding, the partition plate 36 is pressed at the upper end of the cotton column 35, a second through hole 37 is arranged at the axial center of the partition plate 36, the aperture of the second through hole 37 is smaller than the diameter of the cotton column 35, a third through hole 38 is annularly arranged on the plate surface of the partition plate 36 and around the outer side of the second through hole 37, a first cotton column 39 is arranged in the movable base 26, a groove 40 is arranged at the upper end of the first cotton column 39, and the first through hole 32 is located at the groove 40; a suction nozzle 41 is connected to the stepped hole 13 in a threaded manner, an insertion tube 42 is arranged at the bottom axis of the suction nozzle 41, the insertion tube 42 is inserted downwards into the transparent tube 34, a first sealing ring 43 is assembled at the outer wall of the insertion tube 42, a seal is formed between the first sealing ring 43 and the inner wall of the transparent tube 34, and a through fourth through hole 44 is arranged at the axis of the suction nozzle 41;

the lower end of the conduit 24 extends downwardly to a position near the bottom of the storage bottle 2;

the first cotton boll 39 extends downwards into the storage bottle 2, and the conduit 24 extends downwards to the outer side of the first cotton boll 39;

the storage bottle 2 is in threaded connection with the threaded connection part 12.

Example 2

Referring to fig. 9, the electric heating device 3 includes an upper layer of aluminum foil 301 and a lower layer of aluminum foil 301, a heating wire 302 is assembled between the two layers of aluminum foil 301, one end of the heating wire 302 is fixed to one of the connection contacts by soldering, and the other end of the heating wire 302 is fixed to the other connection contact by soldering.

Example 3

The storage battery is a 18650 storage battery.

Example 4

Referring to fig. 10, a large hole portion 45 is disposed at a lower end of the fourth through hole 44, filter cotton 46 is disposed in the large hole portion 45, a rubber retaining ring 47 is disposed at an opening at a bottom of the large hole portion 45, and the retaining ring 47 is in interference fit with the large hole portion 45.

Example 5

Referring to fig. 11, a plurality of claws 48 are provided on the inner side of the threaded connection 12, and the claws 47 are engaged with the first cotton column 39.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. A portable electronic cigarette, characterized in that: comprises an atomization device (1) which is responsible for atomizing tobacco tar and a storage device (2) which stores the tobacco tar;

the atomizing device (1) comprises a shell (11), a threaded connection part (12) is arranged at the bottom of the shell (11), a vertical through stepped hole (13) is formed in the top of the shell (11), an opening (14) is formed in the outer wall of the shell (11), a shell cover (15) is connected to the opening (14) through screws, a battery bin (16) is arranged on the inner side of the shell cover (15), a storage battery (17) is installed in the battery bin (16), a PCB is assembled in the battery bin (16), a charging interface (18) and a control switch (19) are installed on the outer wall of the shell cover (15), the charging interface (18) and the control switch (19) are electrically connected with the PCB, two pins (20) are arranged on the right side of the battery bin (16), and the pins (20) are connected with the PCB, the inner bottom axle center of the shell (11) is in threaded connection with a base (21), a concave hole (22) is formed in the upper end of the base (21), an axle center hole (23) is machined in the axle center of the concave hole (22), a guide pipe (24) is arranged in the axle center of the base (21), the upper end of the guide pipe (24) is communicated with the axle center hole (23), the lower end of the guide pipe extends downwards, a plurality of through holes (25) are formed in the hole bottom of the concave hole (22) in a surrounding mode around the axle center hole (23), a movable base (26) is assembled inside the base (21), the movable base (26) is in transition fit with the inner wall of the base (21), a stop washer (27) is assembled on the outer wall of the movable base (26), a seal is formed between the stop washer (27) and the inner wall of the base (21), a boss (28) is arranged at the top of the movable base (26), an annular groove (29) is arranged on a boss (28), a sealing ring (30) is installed in the annular groove (29), the sealing ring (30) is in contact with the inner top surface of the base (21) and forms a seal with the inner top surface, a through hole (31) vertically penetrates through the axis of the boss (28), the guide pipe (24) penetrates through the through hole (31), a plurality of first through holes (32) are arranged at the top of the boss (28) and around the outer ring of the through hole (31), a gap is formed between the upper end surface of the boss (28) and the inner top surface of the base (21), smoke discharged from the first through holes (32) upwards penetrates through the through hole (25), an electric heating device (3) is assembled at the top of the movable base (26) and positioned at the outer side of the boss (28), and two wiring contacts (33) are soldered at the outer wall of the base (21), wiring contact (33) cooperation electric heating device (3), work as cap (15) with during shell (11) assembly, two pins (20) cooperate two respectively wiring contact (33) be equipped with a transparent pipe (34) in shrinkage pool (22), the upper end of transparent pipe (34) is located the aperture position department of shoulder hole (13), and the up end of transparent pipe (34) flushes with the step face of shoulder hole (13) axle center hole (23) department is provided with cotton column (35) the inside of transparent pipe (34) is moulded plastics and is formed with a baffle (36), baffle (36) suppression is in the upper end of cotton column (35), the axle center department of baffle (36) is provided with second through-hole (37), the aperture of second through-hole (37) is less than the diameter of cotton column (35) on the face of baffle (36), A third through hole (38) is annularly arranged around the outer side of the second through hole (37), a first cotton column (39) is arranged in the movable base (26), a groove (40) is arranged at the upper end of the first cotton column (39), and the first through hole (32) is positioned at the groove (40); a suction nozzle (41) is connected to the stepped hole (13) in a threaded manner, an insertion tube (42) is arranged at the axis of the bottom of the suction nozzle (41), the insertion tube (42) is downwards inserted into the transparent tube (34), a first sealing ring (43) is assembled at the outer wall of the insertion tube (42), sealing is formed between the first sealing ring (43) and the inner wall of the transparent tube (34), and a through fourth through hole (44) is arranged at the axis of the suction nozzle (41);

the lower end of the conduit (24) extends downwards to a position close to the bottom of the storage bottle (2);

the first cotton bollard (39) extends downwards into the storage bottle (2), and the conduit (24) extends downwards to the outer side of the first cotton bollard (39);

the storage bottle (2) is in threaded connection with the threaded connection part (12).

2. The portable electronic cigarette of claim 1, wherein: the electric heating device (3) comprises an upper layer of aluminum foil paper (301) and a lower layer of aluminum foil paper (301), a heating wire (302) is assembled between the aluminum foil paper (301), one end of the heating wire (302) is fixed with one of the wiring contacts in a soldering mode, and the other end of the heating wire (302) is fixed with the other wiring contact in a soldering mode.

3. The portable electronic cigarette of claim 1, wherein: the storage battery is a 18650 storage battery.

4. The portable electronic cigarette of claim 1, wherein: the lower end of the fourth through hole (44) is provided with a large hole part (45), filter cotton (46) is arranged in the large hole part (45), a check ring (47) made of rubber is arranged at an opening at the bottom of the large hole part (45), and the check ring (47) is in interference fit with the large hole part (45).