CN113261709A

CN113261709A - Visual tobacco tar formula leak protection electron cigarette

Info

Publication number: CN113261709A
Application number: CN202110673693.0A
Authority: CN
Inventors: 侯守山
Original assignee: Shenzhen Hanqingda Technology Co Ltd
Current assignee: Shenzhen Hanqingda Technology Co Ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-08-17

Abstract

The invention discloses a visual tobacco tar type leak-proof electronic cigarette, which comprises a transparent oil cup and lower silica gel, wherein an oil separating pipe is arranged in the transparent oil cup, the upper end of the oil separating pipe is hermetically connected with the inner wall of the transparent oil cup, and the lower end of the oil separating pipe is abutted against the lower silica gel; a first limiting column is arranged at the central position of the lower silica gel, a glass fiber tube is sleeved in the oil separation tube, the glass fiber tube is in a hollow cylindrical shape, the glass fiber tube is hermetically connected with the transparent oil cup, and the glass fiber tube is sleeved in the first limiting column and hermetically connected; be equipped with the oil storage cotton between glass fiber pipe outer wall and the oil removal pipe inner wall, the last radial heating element that is equipped with of glass fiber pipe, lower silica gel upper surface are equipped with the oil feed tank, oil feed tank and oil storage cotton intercommunication. By adopting the transparent oil cup, a user can very visually see the tobacco tar storage in the oil cup; in addition, under the action of gravity, the tobacco tar enters the oil storage cotton through the oil inlet groove, and the adsorbability of the oil storage cotton absorbs part of the tobacco tar to the heating component to form a second oil path; the direct communication of the air passage and the tobacco tar is avoided, and the problem of oil leakage of the air passage is thoroughly solved.

Description

Visual tobacco tar formula leak protection electron cigarette

Technical Field

The invention relates to the technical field of electronic cigarettes, in particular to a visual tobacco tar type leak-proof 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. The atomizer is powered by a battery, and the tobacco tar in the oil tank is heated to atomize the tobacco tar into steam for a user to suck. The electronic cigarette does not contain tar, suspended particles and other harmful ingredients in the traditional cigarette, so the electronic cigarette gradually replaces the traditional cigarette in the market. Especially, the small electronic cigarette is convenient to carry and is popular with consumers.

Most of the existing electronic cigarettes cannot see the tobacco tar storage in the tobacco tar bin, and a user cannot judge whether the tobacco tar is full when purchasing the electronic cigarettes; when the electronic cigarette is carried outdoors, whether the tobacco tar is sufficient cannot be judged; bringing a lot of bad experiences to the user. In addition, because of electron cigarette goes out the air flue and tobacco tar storehouse intercommunication of cigarette, the condition of leaking the tobacco tar from the air flue often appears in current electron cigarette, not only causes the waste, has also brought very poor experience for the user.

Disclosure of Invention

In order to solve the technical problems in the prior art, the invention provides a visual smoke type leak-proof electronic cigarette, and particularly provides the following technical scheme:

a visual tobacco tar type leak-proof electronic cigarette comprises a transparent oil cup and lower silica gel, wherein the transparent oil cup is used for containing tobacco tar, the lower silica gel is fixedly connected with the lower end face of the transparent oil cup in a sealing mode, an oil separating pipe is arranged in the transparent oil cup, the upper end of the oil separating pipe is connected with the upper surface of the inner wall of the transparent oil cup in a sealing mode, and the lower end of the oil separating pipe is abutted to the upper surface of the lower silica gel; a first limiting column is arranged at the center of the upper surface of the lower silica gel, an air inlet channel is arranged in the first limiting column, the air inlet channel penetrates through the upper end surface and the lower end surface of the lower silica gel, a glass fiber tube is sleeved in the oil separation tube and is in a hollow cylindrical shape, the inner diameter of the glass fiber tube is matched with the outer diameter of the first limiting column, the upper end of the glass fiber tube is hermetically connected with the upper surface of the inner wall of the transparent oil cup, and the lower end of the glass fiber tube is sleeved in the first limiting column and is hermetically connected; the glass fiber tube outer wall with be equipped with the oil storage cotton between the oil removal pipe inner wall, the last radial heating element that is equipped with of glass fiber tube, heating element runs through the lateral wall of glass fiber tube, and with the oil storage cotton links to each other, the silica gel upper surface is equipped with the oil feed tank down, the oil feed tank with the cotton intercommunication of oil storage.

Further, the upper surface inner wall of transparent oil cup is equipped with the spacing post of second, be equipped with out the cigarette passageway in the spacing post of second, go out the cigarette passageway with the inlet channel intercommunication, the cover is equipped with oil-sealed silica gel on the spacing post of second, the internal diameter of oil-sealed silica gel with the external diameter adaptation of glass fiber tube, the external diameter of oil-sealed silica gel with separate oil pipe's internal diameter adaptation, it establishes to separate the oil pipe box seal connection on the oil-sealed silica gel, insert the upper end of glass fiber tube seal connection in the silica gel on the oil, the upper end terminal surface of glass fiber tube with the spacing post butt of second.

Further, the outer side wall array of lower silica gel is equipped with annular lug, transparent oil cup inner wall with annular lug sealing connection.

Further, the number of the ring-shaped protrusions is 3.

Further, the lateral wall of lower silica gel is equipped with the back-off, the back-off is located the below of annular lug, the inner wall of transparent oil cup with back-off relevant position department be equipped with the draw-in groove of back-off adaptation, the back-off with draw-in groove sealing connection.

Furthermore, the heating device also comprises a power supply assembly and a starting assembly, wherein two ends of the power supply assembly are respectively fixedly connected with the starting assembly and the transparent oil cup, and the starting assembly is connected with the heating assembly.

Further, the power supply assembly comprises a shell and an electric core, the electric core is fixed in the shell, one end of the shell is fixedly connected with the transparent oil cup, the other end of the shell is fixedly connected with the starting assembly, and the electric core is connected with the starting assembly.

Furthermore, the starting assembly comprises a bottom shell and an airflow switch, the airflow switch is fixed on the bottom shell, the bottom shell is fixedly connected with the shell, through holes are formed in positions, corresponding to the airflow switch, of the bottom shell, and the airflow switch is connected with the battery cell and the heating assembly respectively.

The suction nozzle is fixedly connected with the upper end of the transparent oil cup, an air passage penetrating through the suction nozzle is arranged in the suction nozzle, and the air passage is communicated with the air inlet channel.

Further, be equipped with oil removal cotton and air flue silica gel in the suction nozzle, oil removal cotton with the upper surface butt of transparent oil cup, air flue silica gel one side with the inner wall butt of suction nozzle, the another side with oil removal cotton's upper surface butt.

Compared with the existing electronic cigarette, the transparent oil cup is adopted, so that a user can visually see the tobacco tar storage in the oil cup, the tobacco tar amount of the oil cup can be known at a glance no matter the user buys the electronic cigarette or carries the electronic cigarette out, and the experience of the user is improved; in addition, oil storage cotton is arranged between the oil separating pipe and the glass fiber pipe in the oil cup, and an oil inlet groove is arranged on the lower silica gel; under the action of gravity, the tobacco tar enters the oil storage cotton through the oil inlet groove, and the adsorbability of the oil storage cotton absorbs part of the tobacco tar to the heating component to form a second oil path; the direct communication of the air passage and the tobacco tar is avoided, and the problem of oil leakage of the air passage is thoroughly solved.

Drawings

FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an exploded view of an embodiment of the present invention;

FIG. 4 is a schematic view of a first oil passage and a second oil passage in the embodiment of the invention;

FIG. 5 is a schematic view of a lower silica gel structure in an embodiment of the invention.

Reference numerals: 1. a suction nozzle; 101. an airway; 2. a transparent oil cup; 22. a card slot; 23. a second limit post; 24. a smoke outlet channel; 3. silica gel is added; 31. an annular projection; 32. reversing; 33. a first limit post; 34. an air intake passage; 35. an oil inlet groove; 4. a power supply assembly; 41. a housing; 42. an electric core; 5. starting the component; 51. a bottom case; 52. an airflow switch; 53. a through hole; 6. an oil separating pipe; 7. sealing oil silica gel; 8. a glass fiber tube; 9. oil storage cotton; 10. a heat generating component; 11. oil-separating cotton; 12. airway silica gel.

Detailed Description

To further illustrate the technical means and effects of the present invention, the following describes a preferred embodiment of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the 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.

As shown in fig. 1-5, a visual tobacco tar type leak-proof electronic cigarette comprises a suction nozzle 1, a transparent oil cup 2 for containing tobacco tar, a lower silica gel 3, a power supply component 4 and a starting component 5, wherein the transparent oil cup 2 is made of PCTG material, the PCTG material is transparent plastic, and a common comonomer is 1, 4-Cyclohexanedimethanol (CHDM), which is fully called polyethylene Terephthalate-1, 4-cyclohexanedimethanol ester [ Poly (1, 4-cyclohexanediene dimethyl Terephthalate) ]. The transparent oil cup 2 is of a hollow structure, and the lower silica gel 3 is plugged into the lower end of the transparent oil cup 2 and is connected with the lower end of the transparent oil cup 2 in a sealing manner. The upper end of the transparent oil cup 2 is fixedly connected with the suction nozzle 1, the lower end of the transparent oil cup is fixedly connected with the power supply assembly 4, and the lower end of the power supply assembly 4 is fixedly connected with the starting assembly 5.

In order to prevent the oil leakage at the joint of the lower silica gel 3 and the

transparent oil cup

2, 3 annular convex blocks 31 are arranged on the outer side wall array of the lower silica gel 3, and the inner wall of the transparent oil cup 2 is hermetically connected with the annular convex blocks 31; in order to ensure that the connection between the transparent oil cup 2 and the lower silica gel 3 is more stable, the outer side wall of the lower silica gel 3 is provided with the reverse buckle 32, the reverse buckle 32 is positioned below the annular convex block 31, the inner wall of the transparent oil cup 2 and the corresponding position of the reverse buckle 32 are provided with the clamping groove 22 matched with the reverse buckle 32, and the reverse buckle 32 is clamped into the clamping groove 22 for sealing connection.

An oil separation pipe 6 is arranged in the transparent oil cup 2, the oil separation pipe 6 is of a cylindrical hollow structure and is made of food-grade 304 stainless steel materials. The central position of the upper surface of the lower silica gel 3 is provided with a first limiting column 33, and an air inlet channel 34 penetrating through the upper end surface and the lower end surface of the lower silica gel 3 is arranged in the first limiting column 33. The inner wall of the upper surface of the transparent oil cup 2 is provided with a second limiting column 23, a smoke outlet channel 24 is arranged in the second limiting column 23, and the smoke outlet channel 24 is communicated with an air inlet channel 34; the cover is equipped with oil seal silica gel 7 on the spacing post 23 of second, and oil seal silica gel 7 is used for preventing to separate oil pipe 6 upper end and transparent oil cup 2 junction oil leak, goes up the external diameter of oil seal silica gel 7 and the internal diameter adaptation of oil removal pipe 6, and oil removal pipe 6's upper end cover is established and is sealed connection on last oil seal silica gel 7, the lower extreme and the 3 butts of lower silica gel of oil removal pipe 6. Separate the oil pipe 6 endotheca to be equipped with fine pipe 8 of glass, fine pipe 8 of glass is the hollow circular cylinder shape, fine pipe 8 of glass's hole respectively with inlet channel 34 with go out cigarette passageway 24 intercommunication, fine pipe 8 of glass's internal diameter and the external diameter adaptation of first spacing post 33, fine pipe 8 of glass's external diameter and the internal diameter adaptation of last oil blanket silica gel 7, the upper end of fine pipe 8 of glass inserts oil blanket silica gel 7 internal seal and connects, the upper end terminal surface and the spacing post 23 butt of second of fine pipe 8 of glass, the lower extreme of fine pipe 8 of glass embolias first spacing post 33 internal seal connects. It has the cotton 9 of oil storage to fill between glass fiber tube 8 and the oil removal pipe 6, radially is equipped with heating element 10 on the glass fiber tube 8, and heating element 10 runs through glass fiber tube 8's lateral wall and links to each other with the cotton 9 of oil storage. The upper surface of lower silica gel 3 is equipped with two oil feed grooves 35, and two oil feed grooves 35 are located the both sides of second spacing post 23 respectively, and oil feed groove 35 is linked together with oil storage cotton 9.

When the oil-smoke sucking device is used, tobacco tar is stored in the transparent oil cup 2 and can enter the oil inlet groove 35 on the lower silica gel 3 to form a first oil way under the influence of gravity. Under the adsorption action of the oil storage cotton 9, part of the tobacco tar enters the oil storage cotton 9 and then diffuses into the heating component 10 to form a second oil path. The formation of the second oil path can effectively prevent the oil leakage of the oil isolating pipe 6 or the air passage. When a user inhales, the starting assembly 5 works to control the power supply assembly 4 to supply power, the heating assembly 10 is driven to work, tobacco tar is atomized, and the tobacco tar is sucked out from the suction nozzle 1.

The suction nozzle 1 is fixedly connected with the upper end of the transparent oil cup 2, an air passage 101 penetrating through the suction nozzle is arranged in the suction nozzle 1, and the air passage 101 is communicated with the air inlet channel 34. Be equipped with in the suction nozzle 1 and separate oil cotton 11 and air flue silica gel 12, the lower surface that separates oil cotton 11 and the upper surface butt of transparent oil cup 2, air flue silica gel 12 one side and the inner wall butt of suction nozzle 1, the other side and the upper surface butt that separates oil cotton 11. The oil separation cotton 11 can absorb the condensate generated on the suction nozzle and can also absorb the tobacco tar leaked in the air passage, thereby thoroughly solving the problem of oil leakage. The air flue silica gel 12 enables smoke in the suction nozzle 1 to have a gathering effect, so that the smoke aroma has a recovery degree, and the taste of the electronic cigarette can be improved.

The power supply assembly 4 comprises an aluminum alloy shell 41 and a battery cell 42, the battery cell 42 is fixed in the shell 41, one end of the shell 41 is sleeved into the lower end of the transparent oil cup 2 and is fixedly connected with the transparent oil cup 2, the other end of the shell is fixedly connected with the starting assembly 5, the battery cell 42 is connected with the starting assembly 5, and the battery cell 42 is used for supplying power to the heating assembly 10; in order to ensure smooth air suction in the electronic cigarette, a gap is left between the inner wall of the casing 41 and the outer wall of the electric core 42. The battery cell 42 may be a storage battery or a dry battery.

The starting assembly 5 comprises a bottom shell 51 and an airflow switch 52, the airflow switch 52 is fixed on the bottom shell 51, the bottom shell 51 is fixedly connected with the lower end face of the shell 41, through holes 53 are formed in positions corresponding to the airflow switch 52 of the bottom shell 51, the through holes 53 are used for air intake to start the airflow switch 52, and the airflow switch 52 is electrically connected with the battery cell and the heating assembly respectively.

When a user buys or goes out to carry the visual tobacco tar type leak-proof electronic cigarette, the tobacco tar storage in the oil cup can be visually seen through the transparent oil cup 2; when the visual tobacco tar type anti-leakage electronic cigarette is used, air is sucked from the suction nozzle 1, air flow enters the bottom shell 51 from the through hole 53 in the bottom shell 51, the air flow switch 52 is started, the heating component 10 is controlled to work, atomized tobacco tar is sucked out from the suction nozzle 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A visual tobacco tar type leak-proof electronic cigarette is characterized by comprising a transparent oil cup and lower silica gel, wherein the transparent oil cup is used for containing tobacco tar, the lower silica gel is fixedly connected with the lower end face of the transparent oil cup in a sealing manner, an oil separating pipe is arranged in the transparent oil cup, the upper end of the oil separating pipe is connected with the upper surface of the inner wall of the transparent oil cup in a sealing manner, and the lower end of the oil separating pipe is abutted against the upper surface of the lower silica gel;

a first limiting column is arranged at the center of the upper surface of the lower silica gel, an air inlet channel is arranged in the first limiting column, the air inlet channel penetrates through the upper end surface and the lower end surface of the lower silica gel, a glass fiber tube is sleeved in the oil separation tube and is in a hollow cylindrical shape, the inner diameter of the glass fiber tube is matched with the outer diameter of the first limiting column, the upper end of the glass fiber tube is hermetically connected with the upper surface of the inner wall of the transparent oil cup, and the lower end of the glass fiber tube is sleeved in the first limiting column and is hermetically connected;

the glass fiber tube outer wall with be equipped with the oil storage cotton between the oil removal pipe inner wall, the last radial heating element that is equipped with of glass fiber tube, heating element runs through the lateral wall of glass fiber tube, and with the oil storage cotton links to each other, the silica gel upper surface is equipped with the oil feed tank down, the oil feed tank with the cotton intercommunication of oil storage.

2. The visual smoke type leak-proof electronic cigarette as claimed in claim 1, wherein the inner wall of the upper surface of the transparent oil cup is provided with a second limit post, the second limit post is provided with a smoke outlet channel, the smoke outlet channel is communicated with the air inlet channel, the second limit post is sleeved with an upper sealing silica gel, the inner diameter of the upper sealing silica gel is matched with the outer diameter of the glass fiber tube, the outer diameter of the upper sealing silica gel is matched with the inner diameter of the oil separating tube, the oil separating tube is sleeved on the upper sealing silica gel for sealing connection, the upper end of the glass fiber tube is inserted into the upper sealing silica gel for sealing connection, and the upper end surface of the glass fiber tube is abutted against the second limit post.

3. The visual tobacco tar-type leak-proof electronic cigarette of claim 1, wherein the outer side wall array of the lower silica gel is provided with an annular bump, and the inner wall of the transparent oil cup is hermetically connected with the annular bump.

4. The visual smokable leak-proof electronic cigarette of claim 3, wherein said annular ledge is 3 in number.

5. The visual tobacco tar-type leak-proof electronic cigarette as claimed in claim 3, wherein an inverted buckle is arranged on the outer side wall of the lower silica gel, the inverted buckle is located below the annular convex block, a clamping groove adapted to the inverted buckle is arranged at a position corresponding to the inverted buckle on the inner wall of the transparent oil cup, and the inverted buckle is connected with the clamping groove in a sealing manner.

6. The visual tobacco tar-type leak-proof electronic cigarette of claim 1, further comprising a power supply component and a starting component, wherein two ends of the power supply component are respectively fixedly connected with the starting component and the transparent oil cup, and the starting component is connected with the heating component.

7. The visual tobacco tar-type leak-proof electronic cigarette of claim 6, wherein the power supply assembly comprises a casing and a battery cell, the battery cell is fixed in the casing, one end of the casing is fixedly connected with the transparent oil cup, the other end of the casing is fixedly connected with the starting assembly, and the battery cell is connected with the starting assembly.

8. The visual tobacco tar type leak-proof electronic cigarette of claim 7, wherein the starting assembly comprises a bottom shell and an airflow switch, the airflow switch is fixed on the bottom shell, the bottom shell is fixedly connected with the housing, a through hole is arranged at a position of the bottom shell corresponding to the airflow switch, and the airflow switch is respectively connected with the electric core and the heating assembly.

9. The visual tobacco tar-type leak-proof electronic cigarette of claim 1, further comprising a suction nozzle, wherein the suction nozzle is fixedly connected with the upper end of the transparent oil cup, an air passage penetrating through the suction nozzle is arranged in the suction nozzle, and the air passage is communicated with the air inlet passage.

10. The visual tobacco tar type leak-proof electronic cigarette of claim 9, wherein the suction nozzle is internally provided with an oil-separating cotton and an air passage silica gel, the oil-separating cotton is abutted against the upper surface of the transparent oil cup, one side of the air passage silica gel is abutted against the inner wall of the suction nozzle, and the other side of the air passage silica gel is abutted against the upper surface of the oil-separating cotton.