CN219288750U - Sliding connection type electronic cigarette - Google Patents

Abstract

The utility model provides a sliding connection type electronic cigarette, in particular to a cigarette bullet capable of being replaced through rail type sliding connection and an air flow adjustable electronic cigarette, which comprises a main machine and the cigarette bullet which is in sliding connection, wherein: the host comprises a first shell, a bottom shell buckled with the first shell and a main board arranged between the first shell and the bottom shell, wherein a sliding rail and a spring contact pin are arranged on one surface of the bottom shell facing the cartridge, and the spring contact pin is connected with the main board; the cigarette bullet includes integral type second shell, sets up atomizing subassembly and suction nozzle subassembly at second shell both ends respectively, sets up the oil storage subassembly in the second shell, and the one side of second shell orientation drain pan is provided with respectively with slide rail and spring contact pin matched with spout and circuit board. The sliding rail type disposable cigarette bullet is connected to the disposable cigarette bullet through the sliding rail, has better technological operation feeling, is easy to operate and replace, prevents the host from being corroded by condensate or oil leakage risks generated in the using process, and ensures that the service life of the host is longer and more stable.

Description

Sliding connection type electronic cigarette

Technical Field

The utility model relates to the field of electronic cigarettes, in particular to a sliding connection type electronic cigarette.

Background

An electronic cigarette is an electronic product that mimics a cigarette and has the same appearance, smoke, taste and feel as a cigarette. An electronic cigarette generally comprises a cartridge and a host, wherein the cartridge is used for bearing tobacco tar and an atomizer, and has two replaceable or non-replaceable modes, the host is used for electrifying the atomizer, and the tobacco tar is heated to be steam through an atomization means.

The existing electronic cigarettes generally adopt an up-down structure, namely, the cartridges are arranged above and the host is arranged below, so that the host bears the risk of oil leakage or attack of tobacco tar condensate, namely, liquid in the cartridges flows into a main board of the host along a place or a ventilation channel which is not tightly connected, and the main board is damaged. Therefore, it is desirable to design a motor smoke that is resistant to smoke and oil attack by the host.

Disclosure of Invention

The utility model aims to provide a sliding connection type electronic cigarette.

In order to achieve the above purpose, the following technical scheme is adopted:

a sliding connection formula electron cigarette, includes host computer and with host computer sliding connection's cigarette bullet, wherein: the host comprises a first shell, a bottom shell buckled with the first shell and a main board arranged between the first shell and the bottom shell, wherein one surface of the bottom shell, facing the cigarette bullet, is provided with a sliding rail and a spring contact pin, and the spring contact pin is connected with the main board; the cigarette bullet includes integral type second shell, set up in atomizing subassembly and suction nozzle subassembly at second shell both ends respectively, set up in the oil storage subassembly in the second shell, the second shell orientation the one side of drain pan be provided with respectively with slide rail with spring contact pin matched with spout and circuit board, the circuit board with atomizing subassembly is connected.

Further, a battery is further arranged between the first shell and the bottom shell, and a through groove for placing the battery is formed in the main board. The battery can be directly clamped in the through groove, so that the space utilization rate is improved.

Further, the sliding rail protrudes out of the surface of the bottom shell, limiting grooves are formed in two sides of the sliding rail, and protruding limiting strips are arranged on the inner wall of the sliding groove. The tightness of connection between the first shell and the second shell can be ensured by the limit strips and the limit grooves.

Further, the first shell is provided with a first through hole for exposing the charging interface of the main board, the bottom shell is provided with a second through hole communicated with the first through hole, the air flow sensor on the main board is located on a path from the first through hole to the second through hole, and the atomization assembly is provided with a third through hole matched with the second through hole. And when a user inhales, the main board can start heating after the air flow sensor on the main board senses the air flow.

Further, the atomization component comprises a heating wire, an atomization core tube, an atomization core support, inner wrapping cotton, a first oil blocking plug and a bottom cover, one end of the heating wire is installed in the first oil blocking plug and is electrically connected with the circuit board, the other end of the heating wire is in contact with the inner wrapping cotton on the atomization core support, the inner wrapping cotton is in contact with the oil storage component, one end of the atomization core tube is installed on the atomization core support and wraps part of the inner wrapping cotton, the other end of the atomization core tube is inserted into the oil storage component, the first oil blocking plug is located in the second shell and is in tight contact with the inner wall of the second shell, a vent hole is formed in the first oil blocking plug, one end of the bottom cover is inserted into the second shell and is in tight contact with the port of the second shell, and the third vent hole is formed in one face of the bottom cover facing the bottom cover and is communicated with the vent hole. The heater is through heating tobacco tar on the cotton of interior package and generate steam, and tobacco tar on the face of interior package is through obtaining with the contact of oil storage subassembly, and first oil blocking plug can prevent that tobacco tar from revealing, and the air vent is used for communicating with the passageway of breathing in, ensures that the user can be through the suction nozzle subassembly with the sucking away of the cotton and steam that produces of heating the cotton of interior package.

Further, the heating end of the heating wire is in a net structure. The heating area is increased, and the atomization efficiency is further improved.

Further, the vent hole is provided with the gas regulating base on the route of the third through hole, the gas regulating base has a plurality of fourth through holes, the bottom is kept away from the first end of second shell is provided with the adjustment groove, spacing in the adjustment groove has the gas regulating push button, the gas regulating push button with gas regulating base surface in close contact setting. The ventilation quantity is changed by pushing the position of the air adjusting push button in the adjusting groove and changing the contact position of the air adjusting push button and the air adjusting base, namely changing the number of the covered fourth through holes, so as to adapt to users with different air suction forces.

Further, the oil storage assembly comprises integrated oil storage cotton and an oil cup wrapping the oil storage cotton, one end of the first oil blocking plug is inserted into the oil cup, a glass fiber tube is inserted into the oil storage cotton, one end of the glass fiber tube is communicated with the atomization core tube, and the other end of the glass fiber tube is communicated with the suction nozzle assembly. The glass fiber tube forms a part of the air suction channel, so that steam generated by heating the cotton wrapped in the heating wire can pass through the oil storage component without being blocked.

Further, the suction nozzle assembly comprises a top cover with one end inserted into the second shell, a suction head arranged at the other end of the top cover, and a second oil blocking plug with one end inserted into the oil cup and in close contact with the inner wall of the oil cup, wherein a vent pipe is arranged at one end of the second oil blocking plug inserted into the oil cup, the vent pipe is in close contact with the inner wall of the glass fiber tube, and the suction head is communicated with the vent pipe.

Further, oil absorbing cotton is arranged between the top cover and the second oil blocking plug. The oil absorption cotton can filter steam, improves user's use experience.

By adopting the scheme, the utility model has the beneficial effects that:

the sliding rail type disposable cigarette bullet is adopted, so that the operation feeling of technology is better, the operation and the replacement are easy, the host is not corroded by condensate or oil leakage risks generated in the using process, and the service life of the host is longer and more stable.

Drawings

Fig. 1 is a schematic structural diagram of an electronic cigarette in a sliding state according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of an explosion structure of an electronic cigarette according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a host according to an embodiment of the present utility model;

fig. 4 is a schematic view of the structure of a cartridge according to an embodiment of the present utility model;

fig. 5 is an air flow schematic diagram of an electronic cigarette according to an embodiment of the present utility model.

Wherein, the attached drawings mark and illustrate:

1. a top cover; 2. a first oil absorbing cotton; 3. a first oil blocking plug; 4. a first housing; 5. a battery; 6. a main board; 7. a bottom case; 8. self-tapping screw; 9. an oil cup; 10. a glass fiber tube; 11. an atomization core tube; 12. oil storage cotton; 13. a second housing; 14. a circuit board; 15. a silica gel sleeve; 16. an air regulating base; 17. an air adjusting push button; 18. cotton is wrapped inside; 19. an atomizing core support; 20. a heating wire; 21. a second oil blocking plug; 22. a second oil absorbing cotton; 23. a bottom cover; 24. a spring contact pin; 25. a slide rail; 26. a chute; 27. a first through hole; 28. a second through hole; 29. a third through hole; 30. a suction head; 31. a vent pipe; 32. a limit bar; 33. a limit groove; 34. and an adjusting groove.

Detailed Description

Exemplary embodiments that embody features and advantages of the present utility model will be described in detail in the following description. It will be understood that the utility model is capable of various modifications in various embodiments, all without departing from the scope of the utility model, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the utility model.

As shown in fig. 1-4, a sliding connection type electronic cigarette includes a main unit and a cartridge slidably connected with the main unit, wherein: the host comprises a first shell 4, a bottom shell 7 buckled with the first shell 4 and a main board 6 arranged between the first shell 4 and the bottom shell 7, wherein a sliding rail 25 and a spring contact pin 24 are arranged on one surface of the bottom shell 7 facing the cigarette bullet, and the spring contact pin 24 is connected with the main board 6; the cigarette bullet includes integral type second shell 13, sets up atomizing subassembly and suction nozzle subassembly at second shell 13 both ends respectively, sets up the oil storage subassembly in second shell 13, and the one side of second shell 13 towards drain pan 7 is provided with spout 26 and circuit board 14 with slide rail 25 and spring contact pin 24 matched with respectively, and circuit board 14 is connected with the atomizing subassembly.

In an embodiment, a battery 5 is further disposed between the first housing 4 and the bottom case 7, and a through slot for placing the battery 5 is disposed on the main board 6. The battery 5 can be directly clamped in the through groove, so that the space utilization rate is improved. Specifically, the main board 6 may be fixed to the first housing 4 and the bottom chassis 7 by self-tapping screws 8.

In one embodiment, the sliding rail 25 protrudes from the surface of the bottom shell 7, two sides of the sliding rail are provided with limiting grooves 33, and the inner wall of the sliding groove 26 is provided with protruding limiting strips 32. The stop 32 and the stop groove 33 ensure tightness of the connection between the first housing 4 and the second housing 13.

In one embodiment, the first housing 4 has a first through hole 27 for exposing the charging port of the main board 6, the bottom shell 7 has a second through hole 28 communicating with the first through hole 27, the airflow sensor on the main board 6 is located on the path from the first through hole 27 to the second through hole 28, and the atomizing assembly is provided with a third through hole 29 matching with the second through hole 28. The first through hole 27, the second through hole 28 and the third through hole 29 form an air suction channel, when a user inhales, after the air flow sensor on the main board 6 senses, the main board 6 can start heating, in addition, the air flow sensor is sleeved with the silica gel sleeve 15, and the silica gel sleeve 15 can improve the connection tightness between the air flow sensor and the bottom shell 7 and the third through hole 29. The atomizing subassembly includes heater 20, atomizing core tube 11, atomizing core support 19, interior package cotton 18, first oil blocking plug 3, bottom 23, the one end of heater 20 is installed in first oil blocking plug 3 and with circuit board 14 electric connection, its other end contact sets up the interior package cotton 18 on atomizing core support 19, interior package cotton 18 contacts with the oil storage subassembly, atomizing core tube 11's one end is installed on atomizing core support 19 and wraps up some interior package cotton 18 in it, its other end inserts in the oil storage subassembly, first oil blocking plug 3 is located in second shell 13 and with the inner wall in close contact of second shell 13, have the air vent in the first oil blocking plug 3, the one end of bottom 23 inserts in second shell 13 and with the port in close contact of second shell 13, third through-hole 29 sets up on the one side of bottom 23 towards bottom 23, third through-hole 29 and air vent intercommunication. The heater 20 generates steam through heating the tobacco tar on the inner wrapping cotton 18, and the tobacco tar on the inner wrapping surface 18 is obtained through contacting with the oil storage component, and the first oil blocking plug 3 can prevent the tobacco tar from leaking, and the air vent is used for communicating with the air suction channel, so that the user can ensure that the heater 20 heats the inner wrapping cotton 18 and the steam generated by the suction nozzle component is sucked away. The heating end of the heating wire 20 is in a net structure. The heating contact area is improved, and then the atomization efficiency is improved. The path from the vent hole to the third through hole 29 is provided with a gas regulating base 16, the gas regulating base 16 is provided with a plurality of fourth through holes, the first end of the bottom cover 23 far away from the second shell 13 is provided with an adjusting groove 34, a gas regulating push button 17 is limited in the adjusting groove 34, the gas regulating push button 17 is closely contacted with the surface of the gas regulating base 16, and a first oil absorbing cotton 2 is arranged between the gas regulating base 16 and the first oil blocking plug 3. By pushing the position of the air adjusting push button 17 in the adjusting groove 34, the contact position of the air adjusting push button 17 and the air adjusting base 16 is changed, namely the number of the covered fourth through holes is changed, so that the ventilation quantity is changed, and the air adjusting device is suitable for users with different air suction forces. The oil storage assembly comprises an integrated oil storage cotton 12 and an oil cup 9 wrapping the oil storage cotton 12, one end of the first oil blocking plug 3 is inserted into the oil cup 9, a glass fiber tube 10 is inserted into the oil storage cotton 12, one end of the glass fiber tube 10 is communicated with an atomization core tube 11, and the other end of the glass fiber tube is communicated with the suction nozzle assembly. The glass fiber tube 10 forms a part of the air suction channel, so that the steam generated by the heating wire 20 heating the cotton-in-package 18 can pass through the oil storage component without being blocked. The suction nozzle assembly comprises a top cover 1 with one end inserted into a second shell 13, a suction head 30 arranged at the other end of the top cover 1, a second oil blocking plug 21 with one end inserted into an oil cup 9 and closely contacted with the inner wall of the oil cup 9, a vent pipe 31 arranged at one end of the second oil blocking plug 21 inserted into the oil cup 9, the vent pipe 31 closely contacted with the inner wall of a glass fiber pipe 10, and the suction head 30 communicated with the vent pipe 31. A second oil absorbing cotton 22 is arranged between the top cover 1 and the second oil blocking plug 21. The second oil absorbing cotton 22 can filter steam to improve the use experience of a user.

Working principle: when a user inhales against the suction head 30, as shown by arrows in fig. 5, air flows through the first through hole 27, the airflow sensor (electronic cigarette head), the second through hole 28 and the third through hole 29, the fourth through hole on the base, the first oil absorbing cotton 2, the vent hole on the first oil blocking plug 3, the inside of the atomizing core support 19, the atomizing core tube 11, the glass fiber tube 10, the vent tube 31, the second oil absorbing cotton 22 and the suction head 30, wherein when the air passes through the airflow sensor, the main board 6 is triggered, the spring contact pin 24 is electrified, the circuit board 14 is electrified, the heating wire 20 is heated, the tobacco tar soaked in the oil storing cotton 12 is heated by the heating wire 20, the steam is sucked away along with the air, and the steam is sucked out of the suction head 30.

When the user changes the cartridge, the user can directly slide the cartridge off the host.

The above embodiment shows that the slide rail 25 is adopted to access the disposable cartridge, which has better technological operation feeling, is easy to operate and replace, and ensures that the host is not corroded by condensate or oil leakage risk generated in the using process, so that the service life of the host is longer and more stable.

While the present disclosure has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration rather than of limitation. As the present disclosure may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (10)

1. The utility model provides a sliding connection formula electron cigarette which characterized in that, include host computer and with host computer sliding connection's cigarette bullet, wherein:

the host comprises a first shell, a bottom shell buckled with the first shell and a main board arranged between the first shell and the bottom shell, wherein one surface of the bottom shell, facing the cigarette bullet, is provided with a sliding rail and a spring contact pin, and the spring contact pin is connected with the main board;

the cigarette bullet includes integral type second shell, set up in atomizing subassembly and suction nozzle subassembly at second shell both ends respectively, set up in the oil storage subassembly in the second shell, the second shell orientation the one side of drain pan be provided with respectively with slide rail with spring contact pin matched with spout and circuit board, the circuit board with atomizing subassembly is connected.

2. The sliding connection type electronic cigarette according to claim 1, wherein a battery is further arranged between the first housing and the bottom shell, and a through groove for placing the battery is formed in the main board.

3. The sliding connection type electronic cigarette according to claim 1, wherein the sliding rail protrudes out of the surface of the bottom shell, limiting grooves are formed in two sides of the sliding rail, and protruding limiting strips are arranged on the inner wall of the sliding groove.

4. The sliding connection type electronic cigarette according to claim 1, wherein the first housing is provided with a first through hole for exposing a charging interface of the main board, the bottom shell is provided with a second through hole communicated with the first through hole, the airflow sensor on the main board is located on a path from the first through hole to the second through hole, and the atomization assembly is provided with a third through hole matched with the second through hole.

5. The sliding connection type electronic cigarette according to claim 4, wherein the atomization component comprises a heating wire, an atomization core tube, an atomization core support, an inner wrapping cotton, a first oil blocking plug and a bottom cover, one end of the heating wire is installed in the first oil blocking plug and is electrically connected with the circuit board, the other end of the heating wire is in contact with the inner wrapping cotton arranged on the atomization core support, the inner wrapping cotton is in contact with the oil storage component, one end of the atomization core tube is installed on the atomization core support and wraps part of the inner wrapping cotton therein, the other end of the atomization core tube is inserted into the oil storage component, the first oil blocking plug is located in the second shell and is in close contact with the inner wall of the second shell, a vent hole is formed in the first oil blocking plug, one end of the bottom cover is inserted into the second shell and is in close contact with a port of the second shell, the third vent hole is arranged on one surface of the bottom cover facing the bottom cover, and the third vent hole is communicated with the vent hole.

6. The slip-on electronic cigarette as in claim 5, wherein the heating end of the heating wire is in a mesh structure.

7. The sliding connection type electronic cigarette according to claim 5, wherein an air regulating base is arranged on a path from the air vent to the third through hole, the air regulating base is provided with a plurality of fourth through holes, a first end of the bottom cover, which is far away from the second shell, is provided with an adjusting groove, an air regulating push button is limited in the adjusting groove, and the air regulating push button is in tight contact with the surface of the air regulating base.

8. The slip joint type electronic cigarette according to claim 5, wherein the oil storage assembly comprises an integrated oil storage cotton and an oil cup wrapping the oil storage cotton therein, one end of the first oil blocking plug is inserted into the oil cup, a glass fiber tube is inserted into the oil storage cotton, one end of the glass fiber tube is communicated with the atomization core tube, and the other end of the glass fiber tube is communicated with the suction nozzle assembly.

9. The sliding connection type electronic cigarette according to claim 8, wherein the suction nozzle assembly comprises a top cover, a suction head and a second oil blocking plug, one end of the top cover is inserted into the second shell, the suction head is arranged at the other end of the top cover, one end of the second oil blocking plug is inserted into the oil cup and is in tight contact with the inner wall of the oil cup, one end of the second oil blocking plug, inserted into the oil cup, is provided with a vent pipe, the vent pipe is in tight contact with the inner wall of the glass fiber pipe, and the suction head is communicated with the vent pipe.

10. The slip-on electronic cigarette of claim 9, wherein an oil absorbing cotton is disposed between the top cover and the second oil blocking plug.

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