CN210130349U - Heating non-combustion electronic cigarette and in-place feedback device of cigarette cartridge thereof - Google Patents
Heating non-combustion electronic cigarette and in-place feedback device of cigarette cartridge thereof Download PDFInfo
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- CN210130349U CN210130349U CN201920790494.6U CN201920790494U CN210130349U CN 210130349 U CN210130349 U CN 210130349U CN 201920790494 U CN201920790494 U CN 201920790494U CN 210130349 U CN210130349 U CN 210130349U
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Abstract
The utility model relates to the technical field of low-temperature heating non-combustion electronic cigarettes, in particular to a heating non-combustion electronic cigarette and a cigarette bomb in-place feedback device thereof, wherein the bottom of a cigarette tube is also provided with a cigarette tube bottom cover, the circumferential outer side of the cigarette tube bottom cover is matched and connected with an indicating ring, and the cigarette tube bottom cover and the indicating ring can move along the axial direction of the cigarette tube, so that the cigarette bomb can drive the cigarette tube bottom cover and the indicating ring to move along the axial direction of the cigarette tube after receiving the acting force pointing to the bottom of the cigarette tube, the utility model discloses a movable cigarette tube bottom cover is arranged at the bottom of the cigarette tube, when the cigarette bomb is inserted to the bottom, the cigarette bomb can move a small distance continuously, thereby driving the cigarette tube bottom cover to move, and driving the external indicating ring to move through the cigarette tube bottom cover, so as to feed back whether the cigarette bomb is in place through the movement of the indicating ring, and preferably, the indicating ring can automatically reset, the heating effect of the electronic cigarette is guaranteed and the use satisfaction degree is improved.
Description
Technical Field
The utility model relates to a heating incombustible electron cigarette technical field is a heating incombustible electron cigarette and cigarette bullet feedback device that targets in place thereof particularly.
Background
The electronic cigarette is an electronic cigarette product which can not be burnt by heating a cigarette bomb to form smoke for a user to suck. Chinese patent publication No.: CN207561380U discloses a structure of a flue-cured electronic cigarette in the prior art, the flue-cured electronic cigarette generally includes an upper half portion shown in fig. 2 and 3 of its specification drawings and a lower half portion shown in fig. 8 of its specification drawings, the upper half portion includes a smoke tube and a hollow chamber inside the smoke tube, a heating component is disposed at the bottom of the hollow chamber, when in use, the smoke cartridge needs to be inserted into the bottom of the hollow chamber from the front end of the hollow chamber, and the heating component is inserted into the smoke cartridge, the lower half portion includes a battery component and a related control circuit for supplying power to the heating component, the upper half portion and the lower half portion are connected by a screw thread, and the battery component and the heating component are electrically connected by an electrode component. After the heating assembly is installed, the heating assembly can heat the smoke cartridge to form smoke for a user to suck.
However, after the current cartridge is inserted into the electronic cigarette, a smoker cannot clearly know whether the cartridge is inserted to the bottom, and the use effect of the electronic cigarette is affected if the cartridge is not inserted in place, for example, if the cartridge is inserted into a half part of the heating sheet or the heating needle or less, the heating effect of the electronic cigarette is seriously affected, and the smoker complains about the quality problem of the electronic cigarette. Therefore, it is desirable to design a device for feeding back the position of the heated non-burning electronic cigarette and the cartridge thereof.
Disclosure of Invention
An object of the utility model is to solve prior art's not enough, provide a heating does not burn electron cigarette and cigarette bullet feedback device that targets in place, can feed back the installation state of targeting in place of cigarette bullet.
In order to achieve the purpose, the heating non-combustion electronic cigarette comprises a smoke tube, a heating assembly at the tail end of the smoke tube, a battery assembly used for supplying power to the heating assembly and a circuit board used for controlling the heating assembly, wherein the smoke tube is used for accommodating a smoke bomb, a smoke tube bottom cover is further arranged at the bottom of the smoke tube, an indication ring is connected to the circumferential outer side of the smoke tube bottom cover in a matched mode, the smoke tube bottom cover and the indication ring can move axially along the smoke tube, so that the smoke bomb can drive the smoke tube bottom cover and the indication ring to move axially along the smoke tube after receiving acting force pointing to the bottom of the smoke tube, and an opening for the heating assembly to penetrate through is formed in the smoke tube bottom cover, so that the heating assembly extends into the smoke tube from the outer side of the rear end of the smoke tube.
The utility model discloses still have following preferred technical scheme:
the circumferential direction of the indicating ring is outwards provided with a circumferential extension section.
The electronic cigarette further comprises a cigarette holder shell, the smoke tube is arranged in the cigarette holder shell, and the annular extension section of the indicating ring is positioned on the outer side of the bottom of the cigarette holder shell.
The electronic cigarette further comprises a support, wherein the support is connected to the inner side of the cigarette holder shell in a matched mode, and the rear end of the support extends out of the cigarette holder shell.
The rear end of the bracket is provided with a supporting section, and a return spring is arranged between the supporting section and the indicating ring along the axial direction of the smoke tube.
The electronic cigarette still include lower casing, lower casing cooperation connect in the outside of support rear end just the front end of lower casing with the rear end of cigarette holder shell between be equipped with the clearance, the circumference of instruction ring upwards be equipped with the hoop extension section outward be located the clearance in and can follow the axial of tobacco pipe move in the clearance.
The indicating rings are respectively coated with indicating coatings with different colors on the circumferential wall surfaces at two sides of the circumferential extension section.
The bottom end of the smoke pipe bottom cover extends to the circumferential direction to form a matching connection section, the indication ring is provided with a matching connecting rod, and the matching connection section of the smoke pipe bottom cover and the matching connecting rod are mutually contacted to realize mutual pushing of the smoke pipe bottom cover and the indication ring.
The smoke pipe bottom cover is characterized in that a connecting open groove is formed in the circumferential surface of the smoke pipe bottom cover, a limiting convex block is arranged on the circumferential inner surface of the smoke pipe bottom cover, a limiting stop block is arranged on the outer surface of the smoke pipe corresponding to the connecting open groove, a limiting groove is formed in the position corresponding to the limiting convex block, and the smoke pipe bottom cover and the smoke pipe are connected in a matched mode through the matching of the connecting open groove and the limiting stop block and the matching of the limiting convex block and the limiting groove.
The utility model discloses still relate to a cigarette bullet feedback device that targets in place for heating incombustible electron cigarette, including the tobacco pipe, the tobacco pipe be used for holding cigarette bullet, the bottom of tobacco pipe still be equipped with the tobacco pipe bottom, the cooperation of the tobacco pipe bottom circumference outside be connected with the instruction ring, just tobacco pipe bottom and instruction ring can follow the axial motion of tobacco pipe to can drive the axial motion of tobacco pipe bottom and instruction ring edge tobacco pipe after making the tobacco bullet receive the effort of directional tobacco pipe bottom.
Beneficial effects of the utility model
The utility model provides an advantage that heating does not burn electron cigarette and cigarette bullet feedback device that targets in place thereof includes but not limited to: the utility model provides a heating does not burn electronic cigarette and cigarette bullet feedback device that targets in place thereof, the simple structure of combination is feasible, set up movable tobacco pipe bottom in the tobacco pipe bottom of electronic cigarette, still can continue to move a segment distance when the cigarette bullet is inserted to the end, thereby it removes to drive the tobacco pipe bottom, and drive outside instruction ring motion through the tobacco pipe bottom, with the removal through instructing the ring whether to target in place the cigarette bullet make the feedback, and instruct the ring preferentially and can pass through reset spring automatic re-setting, make the smoker clearly learn through the position of instructing the ring whether the cigarette bullet is installed to target in place, the heating effect of electronic cigarette has been guaranteed and the use satisfaction has been promoted.
Drawings
Fig. 1 is a schematic structural view of a heating non-combustion electronic cigarette according to an embodiment of the present invention;
fig. 2 is a diagram a illustrating a usage state of the electronic cigarette without burning heat according to the present invention in one embodiment;
fig. 3 is a diagram b illustrating a usage state of the electronic cigarette without burning heat according to the present invention;
fig. 4 is a cross-sectional view a illustrating a usage state of the electronic cigarette without burning heat according to the present invention;
fig. 5 is a cross-sectional view b illustrating a usage state of the electronic cigarette without burning heat according to the present invention;
fig. 6 is a partial structural schematic view of the electronic cigarette not burning by heating according to the present invention in one embodiment;
FIG. 7 is a cross-sectional view of FIG. 6;
in the figure: 1. the cigarette holder comprises a support 2, an indicating ring 3, a cigarette pipe bottom cover 4, a cigarette pipe 5, a cigarette holder shell 6, a cigarette cartridge 7, a heating component 8, a return spring 9, a lower shell 10, a hoop extension section 11, a matching connecting rod 12, an opening 13, a matching connecting section 14, a limiting lug 15, a connecting open slot 16, a limiting stop 17, a limiting groove 18, a first step structure 19 and a second step structure.
Detailed Description
The structure and principle of such a device will be apparent to those skilled in the art from the following further description of the 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.
Referring to fig. 1, the present embodiment provides an electronic cigarette using a feedback device for heating a non-combustible electronic cigarette cartridge 6 in place, which includes a bracket 1, a return spring 8, a heating assembly 7, an indication ring 2, a cigarette tube bottom cover 3, a cigarette tube 4, and a cigarette holder housing 5. The cigarette tube 4 in be equipped with well cavity for holding cigarette bullet 6, support 1 through its circumference to a plurality of lug structures that are equipped with outward, connect in the inboard of cigarette holder shell 5 and the rear end of support 1 extends to outside the rear end of cigarette holder shell 5 through interference fit. The outer side of the front end of the smoke tube 4 is also provided with a first step structure 18, and the inner side of the front end of the cigarette holder shell 5 is correspondingly provided with a second step structure 19, so that the smoke tube 4 is fixedly clamped. And at the rear end position of the smoke tube bottom cover 3, namely the bottom of the smoke tube bottom cover 3, the smoke tube bottom cover extends in the circumferential direction to form a matching connection section 13 for matching with the indication ring 2, and the diameter of the smoke tube bottom cover 3 is larger than that of the smoke tube 4 so as to be matched and connected with the circumferential outer side of the bottom of the smoke tube 4. The heating component 7 is connected to the inner side of the rear end of the bracket 1 in a matching manner, and the smoke tube bottom cover 3 is provided with an opening 12 for the heating component 7 to pass through so that the heating component 7 extends into the smoke tube 4 from the outer side of the rear end of the smoke tube 4. In addition, in this embodiment, the electronic cigarette further includes a lower housing 9, the lower housing 9 is connected to the outer side of the rear end of the support 1 in a clamping manner through interference fit, and a gap is formed between the front end of the lower housing 9 and the rear end of the cigarette holder housing 5.
Referring to fig. 6 and 7, the indication ring 2 is connected to the circumferential outer side of the smoke tube bottom cover 3 in a matching manner, in the present embodiment, a matching connecting rod 11 is arranged on the indication ring 2 and is used for abutting against the axial rear side of a matching connecting section 13 arranged at the bottom of the smoke tube bottom cover 3, so that when the smoke tube bottom cover 3 moves axially rearward, the indication ring 2 can be driven to move axially rearward synchronously, and when the indication ring 2 moves axially forward, the smoke tube bottom cover 3 can also be driven to move axially forward synchronously. In the present embodiment, the axial direction of the smoke tube 4 is the direction pointed by the straight line of the axis of the smoke tube 4, the direction from the middle of the smoke tube 4 to the smoke tube bottom cover 3 is the axial rear side, and the reverse direction is the axial front side. Preferably, the circumferential surface of the smoke tube bottom cover 3 is provided with a left connecting slot 15 and a right connecting slot 15 which are symmetrical, the left side and the right side of the outer surface of the smoke tube 4 are respectively provided with two limit stoppers 16 corresponding to the connecting open slot 15, the two limit stoppers 16 at each side are respectively used for abutting against the opposite side of the two side wall surfaces of the connecting open slot 15, and the circumferential inner surface of the smoke tube bottom cover 3 is provided with a limit lug 14, the outer surface of the smoke tube 4 is provided with a limit groove 17 corresponding to the limit lug 14, so that the matching connection between the smoke tube bottom cover 3 and the smoke tube 4 is realized through the matching of the connecting open slot 15 and the limit stop 16 and the matching of the limit bump 14 and the limit groove 17, and when the smoke tube bottom cover 3 moves along the axial direction of the smoke tube 4, the limit bump 14 of the smoke tube bottom cover 3 can move along the axial direction of the smoke tube 4 in the limit groove 17. The axial rotation along the smoke tube 4 refers to rotation using the axis of the smoke tube 4 as a rotation axis, and the axial direction of the smoke tube 4 is the front and back directions to which the straight line of the axis of the smoke tube 4 points. After the smoke cartridge 6 is inserted into the bottom of the smoke tube 4, acting force is continuously applied to the rear end direction of the smoke tube 4, so that the smoke cartridge 6 continuously moves backwards, the smoke tube bottom cover 3 and the indicating ring 2 are driven to synchronously move backwards, and whether the smoke tube 4 is inserted in place or not is observed according to the movement of the indicating ring 2 on the outer side. Preferably, the mouthpiece housing 5, the smoke tube 4 and the smoke tube bottom cover 3 can be pulled out by the smoker to facilitate the replacement of the smoke cartridge 6 and the cleaning and heating assembly 7, and a notch is provided on one side of the mating connecting section 13 of the smoke tube bottom cover 3 shown in fig. 6 to provide an indication for preventing the user from being installed reversely when the mouthpiece housing 5, the smoke tube 4 and the smoke tube bottom cover 3 are installed.
In a preferred embodiment, referring to fig. 2-5, the circumferentially outwardly extending section 10 of the indicating ring 2 is located at a gap between the front end of the lower housing 9 and the rear end of the mouthpiece housing 5, and the circumferentially outwardly extending section 10 of the indicating ring 2 is located at the outer side of the bottom of the mouthpiece housing 5, so that the indicating ring 2 can move back and forth along the axial direction of the smoke tube 4 in the gap when the smoke tube bottom cover 3 is forced to move. Preferably, the indication rings 2 are coated with indication coatings with different colors on the circumferential wall surfaces of the two sides of the circumferentially extending section 10. For example, in this embodiment, a green indication layer is coated on the circumferential wall surface at the front side of the circumferential extension section 10, a red indication layer is provided on the circumferential wall surface at the rear side of the circumferential extension section 10, when the cartridge 6 is not in place, the red indication layer is exposed outside, when the cartridge 6 is in place, the circumferential extension section 10 moves to the rear side to a position where the wall surface at the front end of the lower housing 9 is held, that is, the rear end of the gap, so that the wall surface coated with the red indication layer is inserted into the inner side of the lower housing 9, and the wall surface coated with the green indication layer moves from the inner side of the mouthpiece housing 5 to the gap and is exposed outside, and the in-place situation of the cartridge 6 can be known through the indication layers of different colors.
In addition, the indication ring 2 can be reset by manually stirring the annular extension section 10, or a propping section can be arranged at the rear end of the bracket 1, a reset spring 8 is arranged between the propping section and the indication ring 2 along the axial direction of the smoke tube 4, and the reset spring 8 applies acting force to the front end of the smoke cartridge 6 to the indication ring 2 so as to reset the indication ring 2.
Claims (10)
1. The heating non-combustion electronic cigarette comprises a cigarette tube, a heating assembly at the tail end of the cigarette tube, a battery assembly for supplying power to the heating assembly and a circuit board for controlling the heating assembly, wherein the cigarette tube is used for accommodating a cigarette bullet and is characterized in that a cigarette tube bottom cover is further arranged at the bottom of the cigarette tube, an indicating ring is connected to the outer side of the circumference of the cigarette tube bottom cover in a matched mode, the cigarette tube bottom cover and the indicating ring can move along the axial direction of the cigarette tube, so that the cigarette bullet can drive the cigarette tube bottom cover and the indicating ring to move along the axial direction of the cigarette tube after being subjected to acting force directed to the bottom of the cigarette tube, and an opening for the heating assembly to penetrate through is formed in the cigarette tube bottom cover so that the heating assembly can extend into the cigarette tube from the outer side of the rear end.
2. The heated non-combustible electronic cigarette of claim 1 wherein the indicator ring is circumferentially outwardly disposed with circumferentially extending segments.
3. The heated non-combustible electronic cigarette of claim 2, wherein the electronic cigarette further comprises a mouthpiece housing, the tobacco pipe is disposed within the mouthpiece housing, and the circumferentially extending section of the indicator ring is located outside the bottom of the mouthpiece housing.
4. A heated non-combustible electronic cigarette according to claim 3 wherein the electronic cigarette further comprises a holder, the heating element being cooperatively engaged within the holder, the holder being cooperatively engaged inside the mouthpiece housing and a rear end of the holder extending outside the mouthpiece housing.
5. The heated non-combustible electronic cigarette as claimed in claim 4, wherein the rear end of the bracket is provided with a holding section, and a return spring is arranged between the holding section and the indicating ring along the axial direction of the cigarette tube.
6. The heated non-combustible electronic cigarette of claim 4 further comprising a lower housing, wherein the lower housing is fittingly connected to the outer side of the rear end of the holder and a gap is provided between the front end of the lower housing and the rear end of the mouthpiece housing, and the circumferentially outwardly extending section of the indicator ring is located in the gap and is capable of moving in the gap along the axial direction of the smoke tube.
7. The heated non-combustible electronic cigarette according to claim 6, wherein the indication rings are coated with indication coatings of different colors on the circumferential wall surfaces at the two sides of the circumferentially extending section.
8. The heated non-combustible electronic cigarette of claim 1 wherein the bottom end of the cigarette tube bottom cover extends circumferentially to form a mating connection section, and the indicator ring is provided with a mating link, the mating connection section of the cigarette tube bottom cover and the mating link being in contact with each other to effect the pushing of the cigarette tube bottom cover and the indicator ring against each other.
9. The heating non-combustion electronic cigarette as claimed in claim 1, wherein the circumferential surface of the bottom cover of the smoke tube is provided with a connecting slot, the circumferential inner surface of the bottom cover of the smoke tube is provided with a limit protrusion, the outer surface of the smoke tube is provided with a limit stop corresponding to the connecting slot, the limit protrusion is provided with a limit groove corresponding to the limit protrusion, and the matching connection between the bottom cover of the smoke tube and the smoke tube is realized through the matching of the connecting slot and the limit stop and the matching of the limit protrusion and the limit groove.
10. The utility model provides a cigarette bullet feedback device that targets in place for heating incombustible electron cigarette, includes the tobacco pipe, the tobacco pipe be used for holding the cigarette bullet, its characterized in that the bottom of tobacco pipe still be equipped with the tobacco pipe bottom, the cooperation of the tobacco pipe bottom circumference outside be connected with the pointer ring, and tobacco pipe bottom and pointer ring can follow the axial motion of tobacco pipe to make the cigarette bullet can drive the axial motion of tobacco pipe bottom and pointer ring edge tobacco pipe after receiving the effort of directional tobacco pipe bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920790494.6U CN210130349U (en) | 2019-05-29 | 2019-05-29 | Heating non-combustion electronic cigarette and in-place feedback device of cigarette cartridge thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920790494.6U CN210130349U (en) | 2019-05-29 | 2019-05-29 | Heating non-combustion electronic cigarette and in-place feedback device of cigarette cartridge thereof |
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| Publication Number | Publication Date |
|---|---|
| CN210130349U true CN210130349U (en) | 2020-03-10 |
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| CN201920790494.6U Active CN210130349U (en) | 2019-05-29 | 2019-05-29 | Heating non-combustion electronic cigarette and in-place feedback device of cigarette cartridge thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021184876A1 (en) * | 2020-03-20 | 2021-09-23 | 深圳麦时科技有限公司 | Electric heating non-combustion atomization device |
| CN113683954A (en) * | 2021-09-09 | 2021-11-23 | 深圳清研皓隆科技有限公司 | Heating coating for electronic cigarette heating tube, preparation method of heating coating and electronic cigarette |
| WO2022033528A1 (en) * | 2020-08-11 | 2022-02-17 | 深圳市合元科技有限公司 | Aerosol generating device, method and system |
-
2019
- 2019-05-29 CN CN201920790494.6U patent/CN210130349U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021184876A1 (en) * | 2020-03-20 | 2021-09-23 | 深圳麦时科技有限公司 | Electric heating non-combustion atomization device |
| WO2022033528A1 (en) * | 2020-08-11 | 2022-02-17 | 深圳市合元科技有限公司 | Aerosol generating device, method and system |
| CN113683954A (en) * | 2021-09-09 | 2021-11-23 | 深圳清研皓隆科技有限公司 | Heating coating for electronic cigarette heating tube, preparation method of heating coating and electronic cigarette |
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