CN110547509A - Electric smoke-removing low-temperature smoking set - Google Patents
Electric smoke-removing low-temperature smoking set Download PDFInfo
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- CN110547509A CN110547509A CN201810552215.2A CN201810552215A CN110547509A CN 110547509 A CN110547509 A CN 110547509A CN 201810552215 A CN201810552215 A CN 201810552215A CN 110547509 A CN110547509 A CN 110547509A
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- inner shell
- electromagnet
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- 230000000391 smoking effect Effects 0.000 title claims abstract description 58
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 223
- 238000010438 heat treatment Methods 0.000 claims abstract description 151
- 239000000779 smoke Substances 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 5
- 239000003571 electronic cigarette Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 241000208125 Nicotiana Species 0.000 abstract description 21
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 21
- 239000000463 material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
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- 150000001247 metal acetylides Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- 239000011273 tar residue Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
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- 238000009413 insulation Methods 0.000 description 1
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- 229910052759 nickel Inorganic materials 0.000 description 1
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
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Abstract
the invention discloses an electric smoke-removing low-temperature smoking set, which adopts a central heating mode and comprises: the heating device comprises a shell, a heating cavity and a heating element, wherein the heating cavity is formed in the shell, and the heating element is fixedly arranged in the heating cavity; the cigarette removing assembly comprises a cigarette removing piece, a push rod and a linear driving mechanism, wherein the cigarette removing piece is arranged in the heating cavity in a sliding manner; the energy source is electrically connected with the heating body and the linear driving mechanism; the heating body penetrates out of a through hole which is arranged on the smoke withdrawing piece in a matching way, and the push rod is fixedly connected with the linear driving mechanism; the heating body penetrates out of the through hole on the smoke withdrawing piece; the linear driving mechanism drives the push rod to enable the cigarette withdrawing piece to move in the heating cavity so as to enable the cigarette in the heating cavity to move, so that the tobacco carbide bonded on the heating body in the heating process moves together with the cigarette to be separated from the heating body, and residues on the heating body are few.
Description
Technical Field
The invention belongs to the technical field of smoking articles, and particularly relates to an electric smoke-removing low-temperature smoking set.
Background
With the continuous development of intelligent hardware, intelligent shadows have appeared in various fields in life, such as remote controllers, sweeping robots, intelligent sound boxes, intelligent balance cars, intelligent smoking sets and the like, wherein the intelligent smoking sets are emerging technologies, as the intelligent smoking sets replace traditional burning type cigarettes by heating tobacco tar (electronic cigarettes) or low-temperature cigarettes (low-temperature cigarettes), the working temperature is low, harmful components in the generated smoke are far less than those of the traditional burning type cigarettes, the electronic cigarettes or the low-temperature cigarettes can greatly avoid the adverse effects of the cigarettes on human bodies, and as a healthier smoking mode, the intelligent smoking sets have great appeal in emerging markets, and currently, the intelligent smoking sets are likely to comprehensively replace the traditional burning type cigarettes.
The electronic smoking set on the market at present is mainly divided into two types, such as an electronic cigarette which can smoke through evaporating tobacco tar and a low-temperature cigarette which can smoke through heating/distilling tobacco materials at low temperature (150-.
For the low-temperature smoking set, which is generally a heating low-temperature cigarette, by controlling the heating temperature (usually 200-. However, when a cigarette is heated for a certain time, and the amount of smoke generated by the cigarette reaches the upper limit, the cigarette needs to be pulled out from the smoking set, or the smoking is stopped, or a new cigarette needs to be replaced to continue the smoking, and at the moment, how to pull out the cigarette from the smoking set conveniently and quickly without damaging the cigarette and residue on the heater becomes a crucial problem. The existing low-temperature smoking set takes out cigarettes from the smoking set in a manual drawing mode, and the drawing force is greatly different due to different force application of users, so that the problems of cigarette breakage, tobacco shred residue on a heating body and the like are often caused when a plurality of users draw cigarettes. In contrast, patent 201710945429.1 discloses a non-combustible cigarette which is convenient for the cigarette to be ejected, and the cigarette is ejected from the smoking set in the form of spring and push rod, but the smoking set still has the problems of complicated structure, manual operation, cut tobacco remaining on the heating element and the need of arranging a suction nozzle.
Disclosure of Invention
the present application is directed to solving at least one of the problems in the prior art. Accordingly, it is an object of the present invention to provide an electric smoke-removing low-temperature smoking set which has a simple structure and a small amount of residue remaining on a heating element after smoke removal.
in order to solve the technical problems, the invention adopts the following technical scheme:
The utility model provides an electronic cigarette low temperature smoking set that moves back adopts central mode heating, includes:
The cigarette heating device comprises a shell, a heating chamber and a control device, wherein a heating chamber for inserting cigarettes is formed in the shell, and a heating body is fixedly arranged in the heating chamber;
the cigarette removing assembly comprises a cigarette removing piece, a push rod and a linear driving mechanism, wherein the cigarette removing piece is arranged in the heating cavity in a sliding mode;
The energy source is electrically connected with the heating body and the linear driving mechanism;
The heating body penetrates out of the through hole on the smoke withdrawing piece; the linear driving mechanism drives the push rod to enable the cigarette returning piece to move in the heating cavity so as to enable the cigarettes in the heating cavity to move.
Further, the heating body penetrates out of a through hole which is arranged on the smoke removing piece in a matched manner; when the heating device is used, a cigarette is inserted into the heating cavity, the heating element is inserted into the cigarette, and smoke is sucked away from one end of the cigarette far away from the heating element by a user; when the cigarette needs to be withdrawn, the linear driving mechanism drives the push rod to enable the cigarette withdrawing piece to slide in the heating cavity to withdraw the cigarette from the heating body.
Further, the filter tip section of the tobacco rod is at least partially exposed from the housing when the tobacco rod is inserted into the heating chamber.
Further, the linear driving mechanism is a reciprocating electromagnet, and the push rod is fixedly connected with a moving central shaft of the reciprocating electromagnet;
after the reciprocating electromagnet is powered on, the central shaft is moved to drive the push rod to move for a set distance, and the cigarette is withdrawn from the heating body; after the cigarette is removed, the reciprocating type electromagnet is powered off, and the moving central shaft is reset under the action of the resetting piece.
further, it is one end open-ended cigarette branch cover to move back the cigarette piece, the heat-generating body is worn out from the blind end of a cigarette cover and is extended to in the cigarette branch cover, and a cigarette inserts stretch into in the cigarette branch cover and with blind end inner end face looks butt behind the heating chamber, set up in a cigarette cover connecting screw pass behind the blind end with push rod threaded connection.
further, the casing includes the inner shell, the inner shell is the hollow structure that both ends opening set up, the inner chamber of inner shell passes through the heat-generating body mount structure and separates for the heating chamber on upper portion and the electric elements installation cavity of lower part, the heat-generating body fixed mounting be in on the heat-generating body mount structure, the inner shell is close to be equipped with on the open-top's the lateral wall with the inner shell inlet port of heating chamber intercommunication, and the air current gets into from the inner shell inlet port in getting into from a cigarette bottom and getting into the cigarette through the.
further, the inner shell upper portion opening passes through the top cap shutoff, be equipped with on the top cap with the cigarette mouth that heats the chamber intercommunication, the outside extension of top cap bottom is formed with the sleeve pipe that props up the adaptation and insert cigarette sleeve, during the sleeve pipe lower extreme matches and inserts cigarette sleeve, cigarette inserted the back from cigarette mouth, and the air current gets into in the cigarette through the clearance between cigarette sleeve and the cigarette.
Further, be equipped with on the heat-generating body mount with the installation cavity of cigarette cover adaptation, cigarette branch cover slidable mounting in the installation cavity, the push rod passes the heat-generating body mount with the cigarette branch cover meets.
Furthermore, the reciprocating electromagnet is installed in the electric element installation cavity through an electromagnet fixing sleeve, one end of a moving central shaft of the reciprocating electromagnet is fixedly connected with the push rod, and the other end of the moving central shaft of the reciprocating electromagnet is provided with a return spring;
After the reciprocating electromagnet is powered on, the central shaft is moved to drive the push rod to move for a set distance, the cigarette is withdrawn from the heating body, and the return spring is compressed; after the cigarette is removed, the reciprocating type electromagnet is powered off, and the moving central shaft is reset under the action of the reset spring.
Furthermore, reciprocating type electro-magnet, energy source and control panel all install in the electric elements installation cavity, be equipped with on the inner shell with control panel electric connection's control button and charging socket.
Furthermore, the control panel includes control circuit board and charging panel, the charging panel through with the charging panel mount location installation of inner shell lower part opening shutoff, charging socket wears out from the charging panel mount.
Furthermore, the shell body further comprises an outer shell sleeved outside the inner shell, an outer shell air inlet corresponding to and communicated with the inner shell air inlet is formed in the outer shell, and the control key is leaked from the avoiding notch in the outer shell.
Further, the air inlet holes of the inner shell are arranged in a row along the circumferential direction of the inner shell.
further, the shell air inlet holes are circumferentially arranged on the shell in rows.
Compared with the prior art, the invention has the beneficial effects that:
1. The invention relates to a low-temperature smoking set, wherein a cigarette is inserted into a heating cavity, a heating element penetrates into the center of the cigarette for heating, after the cigarette is heated and sucked, a push rod is pushed by a linear driving structure to move for a certain stroke, a cigarette withdrawing piece is driven to drive the cigarette to move in the heating cavity, so that tobacco carbide bonded on the heating element in the heating process moves along with the cigarette to be separated from the heating element, the residue on the heating element is less, and particularly when the heating element is matched and arranged in a through hole in a penetrating manner, the tobacco carbide bonded on the heating element can be scraped off by the side wall of the through hole in the moving process, so that the residue on.
2. the stroke S of the reciprocating electromagnet for pushing the cigarette to displace can be set according to the specific product requirements, when the S is equal to the length L of the heating element penetrating into the cigarette, the tobacco carbide adhered on the heating element is separated from the heating element, and when the S is larger than the L, the tobacco carbide adhered on the heating element is separated from the heating element, the cigarette and the smoking set can be completely separated, and the cigarette does not need to be pulled out by hands of a user.
3. The reciprocating electromagnet pushes the cigarette to move, when the current is supplied to the positive pole and the negative pole, the central shaft pushes the specific stroke S, when the current is cut off, the central shaft is reset through the self spring, the cigarette does not need to be pushed to move by an additional driving mechanism, when the cigarette is in work, the current is supplied by the key driving circuit board, the reciprocating electromagnet supplies the specific stroke S, the current is cut off after the cigarette is pushed out, and the electromagnet is reset through the self spring.
4. according to the cigarette filter, the side wall of the inner shell, which is close to the top opening, is provided with the inner shell air inlet hole communicated with the heating cavity, an air inlet gap exists between the cigarette and the heating cavity, when a user sucks the cigarette, air flow enters the mouth of the user from the filter tip section of the cigarette after being preheated by the air inlet gap, and a heat exchange process exists when the air flow passes through the cigarette holder sleeve, so that the temperature of the shell is favorably reduced, the air flow entering the cigarette is preheated, and the capacity is favorably saved; the whole gas flow direction forms a U-shaped channel instead of a channel penetrating from top to bottom, condensation and tar residues generated by smoke in the smoking process are accumulated in the cigarette sleeve, and only the cigarette sleeve needs to be replaced without replacing the whole smoking set.
5. When the cigarette withdrawing piece is designed to be a cigarette sleeve structure with an opening at the top, the bottom end of a cigarette is directly abutted against the inner bottom surface of the inner cavity of the cigarette sleeve, so that smoke materials can be effectively prevented from flowing out of the cigarette, the smoke materials can be remained in the cigarette sleeve even if residues or the smoke materials fall off from a heating body or the cigarette, and the residues only need to be poured out of the cigarette sleeve after suction, so that the whole smoking set cannot be polluted.
6. When the cigarette sleeve needs to be replaced, the cigarette sleeve can be poured out from the opening end of the upper part of the inner shell only by pulling out the top cover and dismounting the connecting screw, and the cigarette sleeve is very convenient to replace.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the gas flow of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an exploded view of the present invention;
FIG. 5 is a schematic view showing a process of electrically ejecting cigarettes;
FIG. 6 is a schematic view showing a second process of electrically ejecting cigarettes;
FIG. 7 is a schematic diagram of a power-off state of the reciprocating electromagnet;
Fig. 8 is a schematic diagram of the energized state of the reciprocating electromagnet.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-4, in one embodiment, the electric cigarette-withdrawing low-temperature smoking set adopts a central heating mode and comprises a shell 1 and a cigarette-withdrawing assembly, wherein a heating cavity 2 and a cigarette socket 3 communicated with the heating cavity 2 are formed in the shell 1, and the cigarette socket 3 is preferably designed to be coaxial with the heating cavity 2 and matched with a cigarette 4, so that the cigarette 4 has a certain blocking force when being inserted into the cigarette socket 3, and the cigarette 4 can be prevented from being thrown out of the smoking set. A heating body 5 is fixedly arranged in the heating cavity 2, the heating body 5 can adopt a heating rod or a heating sheet, the heating rod or the heating sheet is arranged towards the cigarette socket 3 and is provided with a spine portion, and therefore the cigarette can be conveniently inserted into the heating cavity. Inside the case 1, an energy source such as a battery 6, such as a lithium ion battery, a hydrogen nickel battery or other batteries, is provided to supply power to the heating body 5 when necessary. The battery 6 can be a reusable rechargeable battery, and accordingly, a charging plate 7 and a charging plate fixing frame 8 are arranged in the shell 1, and a charging socket 9 is arranged on the charging plate 7. A control circuit board 10 is also provided within the housing 1. The heating element 5, the battery 6, the control circuit board 10, the charging board 7 and the control key 11 are electrically connected to form a control circuit, and the specific structure of the control circuit is the prior art and is not described herein again.
Referring to fig. 5 and 6, the smoke evacuation assembly comprises a smoke evacuation member 12 slidably disposed in the heating chamber 2, a push rod 13 fixedly connected to the smoke evacuation member 12, and a linear drive mechanism 14. The heating element 5 penetrates out of a through hole 15 on the smoke withdrawing piece 12, the through hole 15 is preferably matched with the heating element 5, and the push rod 13 is fixedly connected with the linear driving mechanism 14; when the heating chamber is used, a cigarette 4 is inserted into the heating chamber 2 from the cigarette socket 3, the corresponding heating body 5 is inserted into the cigarette 4, and smoke is sucked away by a user from one end (filter tip end) of the cigarette far away from the heating body 5; when the cigarette needs to be removed, the linear driving mechanism 14 drives the push rod 13 to enable the cigarette removing piece 12 to slide in the heating cavity 2 to remove the cigarette 4 from the heating body 5. Cigarette 4 comprises filter tip section and the tobacco section that contains smoking material through cutting dress paper, can adopt current cigarette production line to carry out the production of low temperature non-combustion cigarette, need not to reform transform current production line. It can be imagined that when cigarette 4 inserts the heating intracavity, when the filter tip section of cigarette at least part is exposed from casing 1, can directly hold the filter tip and carry out the suction during user's suction, and need not to set up the suction subassembly in the smoking set alone again, the cost of smoking set obtains reducing, and the filter tip has changed along with cigarette promptly after cigarette suction in addition, and different smokers can adopt same smoking set to carry out the suction, and smoking set strong adaptability.
this embodiment low temperature smoking set, insert heating chamber 2 with cigarette 4, heat-generating body 5 pierces a cigarette center heating, after cigarette heating suction is accomplished, promote the push rod through linear actuating mechanism and remove certain stroke, the drive moves back cigarette piece 12 displacement, it is equipped with perforation 15 with heat-generating body 5 assorted on the cigarette piece 12 to move back, make the tobacco material carbide that bonds on heat-generating body 5 in the heating process remove along with a cigarette and break away from heat-generating body 5, the last residue of heat-generating body 5 is few, especially the heat-generating body matches when wearing the dress in the perforation, tobacco material carbide that bonds on the heat-generating body can be scraped off by the lateral wall of perforation in the removal process, can make the residue on the heat-generating body further reduce.
Referring to fig. 1 and 3, in one embodiment, the linear driving mechanism 14 is a reciprocating electromagnet, the push rod 13 is fixedly connected with a moving central shaft 16 of the reciprocating electromagnet, and the reciprocating electromagnet is connected with a battery wire. It is contemplated that other prior art drive mechanisms may be used for the linear drive mechanism and will not be described in detail herein. Specifically, the reciprocating electromagnet is installed in the housing 1 through an electromagnet fixing sleeve 17, one end of a moving central shaft 16 of the reciprocating electromagnet is fixedly connected with the push rod 13, and the other end of the moving central shaft is provided with a return spring 18. The control key 11 comprises a heating control key for controlling the heating body to generate heat and an electromagnet control key for controlling the reciprocating electromagnet to lose power.
when the smoker needs to suck, the heating control key is pressed, the heating body 5 generates heat to heat the cigarette to generate smoke sucked by the user, after the smoking is finished, the heating control key is pressed again to cut off the power supply of the heating body 5, and the heating body 5 stops heating. When the cigarette needs to be withdrawn, the electromagnet control key is pressed, the reciprocating electromagnet is powered on, the moving central shaft 16 drives the push rod 13 to move for a set distance to withdraw the cigarette from the heating body 5, and the return spring 18 is compressed; after the cigarette is removed, the electromagnet control key is pressed again, the reciprocating electromagnet is powered off, the moving central shaft 16 is reset under the action of the reset spring 18, and the cigarette removing piece 12 is sleeved on the heating body 5 again.
In the embodiment, the positive electrode and the negative electrode of the electromagnet are electrically communicated with the control circuit board 10, a control system of the key man-machine interaction control circuit board assembly gives on and off current signals, and under the condition that no signal is given, namely no current passes through, the shaft of the electromagnet does not have a displacement stroke because the self return spring 18 is in a natural uncompressed state, when a current signal is given, the shaft displacement of a specific stroke is pushed out, the return spring 18 is compressed, and when a power-off signal is given, the shaft displacement is driven to reset because the return spring 18 has reset force.
Referring to fig. 7 and 8, the reciprocating electromagnet may employ an electromagnet having a linear reciprocating movement function of a central shaft in the related art. In this embodiment, the reciprocating type electromagnet includes an electromagnet housing, an inner tube sleeved in the electromagnet housing, and a coil wound around the outer circumference of the inner tube, the moving center shaft 16 is an armature slidably sleeved in the inner tube, and both ends of the armature extend out of the electromagnet housing from the inner tube, both ends of the moving center shaft 16 radially extend outward to form an extended positioning ring 19, the return spring 18 is disposed between the extended positioning ring 19 far from the push rod 13 and the inner tube, and the distance that the push rod 13 travels is the distance between one of the extended positioning rings 19 and the electromagnet housing after the other extended positioning ring 19 is in contact with the electromagnet housing for limitation.
referring to fig. 1, in another embodiment, the cigarette withdrawing member 12 is a cigarette sleeve with an open end, the heating element 5 extends out from the closed end of the cigarette sleeve and extends into the cigarette sleeve, the cigarette 4 is inserted into the heating chamber 2 and then extends into the cigarette sleeve and abuts against the inner end surface of the closed end, and the connecting screw 20 arranged in the cigarette sleeve penetrates through the closed end and then is in threaded connection with the push rod 13.
this embodiment is moved back cigarette piece design and is open-top's a cigarette cover structure, and the 4 direct butt in cigarette 4 bottoms can prevent effectively that the material of fuming from flowing out in the cigarette, even if have in addition that residue or the material of fuming also can remain in a cigarette cover after falling from heat-generating body or cigarette, and the back has been smoked, only need with the residue follow a cigarette cover pour out can, can not pollute whole smoking set.
referring to fig. 5 and 6, when the smoking set of the embodiment is not in operation, the electromagnet does not push out the rated stroke, the push rod 13 is fastened with the cigarette case to insert the cigarette 4 without driving the cigarette case to move, the output work is performed by pressing the key, after finishing smoking the cigarette 4, the control circuit board 10 stops outputting to the heating element 5, gives a reciprocating electromagnet a specific time current and cuts off the power, the given current ensures that the reciprocating electromagnet pushes the push rod to drive the cigarette support sleeve to move for a stroke S, all the cigarette tobacco carbides (including the part which is possibly heated and bonded on the heating element) of the cigarette 4 in the cigarette support sleeve move together with the cigarette and are separated from the heating element 5, and the cigarette tobacco carbides reset and move when the current stops, after the tobacco carbide is reset, the tobacco carbide bonded with the heating element is not bonded on the heating element because of the scraping process with the side wall of the perforation, so that all the tobacco carbide can be completely separated from the tobacco.
referring to fig. 5 and 6, when the stroke S of the reciprocating electromagnet of this embodiment is greater than the length L of the heating element 5 inserted into the cigarette, after the smoking is completed, the control circuit board 10 gives an electromagnet current signal to push the push rod 13 to drive the cigarette holder to move by the stroke S, and because S is greater than L, the cigarette 4 will be completely separated from the contact with the heating element 5, and when the cigarette socket faces the ground, the cigarette will be separated from the smoking set by itself without additional operation due to its own weight.
referring to fig. 2 and 4, in another embodiment, the housing 1 includes an inner shell 1-1 and an outer shell 1-2 sleeved outside the inner shell 1-1, the inner shell 1-1 is a hollow structure with two open ends, an inner cavity of the inner shell 1-1 is divided into an upper heating cavity 2 and a lower electric element installation cavity 22 by a heating element fixing frame 21, and the heating element 5 is fixedly installed on the heating element fixing frame 21. A gap is formed between the inner shell 1-1 and the outer shell 1-2 positioned between the heating cavities 2 to form an air heat insulation layer, so that heat can be effectively prevented from being transferred to the direction of the outer shell, and the outer shell 1-2 is heated too high to scald hands. An opening at the upper part of the inner shell 1-1 is sealed by a top cover 23, a cigarette socket 3 communicated with the heating cavity 2 is arranged on the top cover 23, a sleeve 24 which is matched with the cigarette 4 and is inserted into the cigarette holder sleeve is formed by extending the bottom end of the top cover 23 downwards, and preferably, the lower end of the sleeve 24 is matched and inserted into the cigarette holder sleeve. An inner shell air inlet hole 25 communicated with the heating cavity 2 is formed in the side wall, close to the top opening, of the inner shell 1-1, an outer shell air inlet hole 26 corresponding to and communicated with the inner shell air inlet hole 25 is formed in the outer shell 1-2, and after the cigarette 4 is inserted from the cigarette socket 3, air flow enters a gap between the cigarette support sleeve and the cigarette 4 from the outer shell air inlet hole 26 through the inner shell air inlet hole 25 and enters the cigarette 5 from the bottom of the cigarette. Conceivably, when the air inlet holes 25 of the inner shell are arranged in rows along the circumferential direction of the inner shell 1-1 and the air inlet holes 26 of the outer shell are arranged in rows along the circumferential direction of the outer shell 1-2, the whole air inlet flow can uniformly enter the cigarettes 4, so that the smoking material in the cigarettes 4 can be heated more uniformly, and the smoking experience is improved.
Referring to fig. 2, in this embodiment, an inner shell air inlet 25 communicated with the heating chamber 2 is formed in a side wall, close to the top opening, of the inner shell 1-1, an air inlet gap exists between the cigarette 4 and the heating chamber 2, when a user sucks the cigarette, air flow enters the mouth of the user from a filter tip section of the cigarette after being preheated by the air inlet gap, a heat exchange process exists when the air flow passes through the cigarette holder sleeve, so that the temperature of the shell 1 is favorably reduced, and the air flow entering the cigarette 4 is preheated, so that the saving capacity is favorably realized; the whole gas flow direction forms a U-shaped channel instead of a channel penetrating from top to bottom, condensation and tar residues generated by smoke in the smoking process are accumulated in the cigarette sleeve, and only the cigarette sleeve needs to be replaced without replacing the whole smoking set.
In this embodiment, the reciprocating electromagnet, the battery 6, the control circuit board 10 and the charging board 7 are all installed in the electric component installation cavity 22, the control key 11 leaks out of the avoiding notch 27 in the housing 1-2, the light guiding ring 28 is arranged between the avoiding notch 27 and the control key 11, and when charging is needed, the battery 6 can be charged only by inserting the charging connection wire into the charging jack 9. In the embodiment, the electrical element is installed in the electrical element installation cavity 22 and is isolated from the heating cavity 2 by the heating element fixing frame 21, so that the electrical element can be prevented from being failed due to overhigh heating temperature. The heating element fixing frame 21 is made of a high temperature resistant material to bear heat generated by the heating element 5 and not generate harmful volatile substances, such as high temperature resistant silica gel.
Specifically, charging panel 7 is through the charging panel mount 8 location installation with inner shell lower part opening shutoff, and charging socket 9 wears out from charging panel mount 8, and charging socket 9 sets up in the bottom of smoking set, has the disguise, and whole smoking set outer tube atmosphere is pleasing to the eye.
Optionally, a mounting cavity 29 adapted to the cigarette sleeve is arranged on the heating element fixing frame 21, the cigarette sleeve is slidably mounted in the mounting cavity 29, push rod through holes 31 are symmetrically formed in two sides of a matching through hole 30 of the heating element fixing frame 21 for fixing the heating element 5, two arms of the push rod 13 enter the mounting cavity 29 through the push rod through holes 31, symmetrical screw holes are formed in the top end of the push rod 13, a screw connecting through hole 32 is formed in the bottom end face of the closed end of the cigarette sleeve, and the top end of the push rod 13 is tightly connected with the closed end of the cigarette sleeve through a connecting screw. Through the arrangement, the cigarette sleeve is guided through the mounting cavity, when the cigarette sleeve needs to be replaced, the cigarette sleeve can be conveniently replaced only by pulling out the top cover 23, detaching the connecting screw 20 and pouring out the cigarette sleeve from the upper opening end of the inner shell 1-1.
The above examples are merely illustrative for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Nor is it intended to be exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (10)
1. Electronic cigarette low temperature smoking set that moves back adopts central mode heating, includes:
The cigarette heating device comprises a shell, a heating chamber and a control device, wherein a heating chamber for inserting cigarettes is formed in the shell, and a heating body is fixedly arranged in the heating chamber;
It is characterized by also comprising:
the cigarette withdrawing assembly comprises a cigarette withdrawing piece, a push rod and a linear driving mechanism, wherein the cigarette withdrawing piece is arranged in the heating cavity in a sliding manner;
The energy source is electrically connected with the heating body and the linear driving mechanism;
The heating body penetrates out of the through hole on the smoke withdrawing piece; the linear driving mechanism drives the push rod to enable the cigarette returning piece to move in the heating cavity so as to enable the cigarettes in the heating cavity to move.
2. the electric smoke-removing low-temperature smoking set according to claim 1, characterized in that: when the cigarette is inserted into the heating cavity, the filter tip section of the cigarette is at least partially exposed from the shell.
3. The electric smoke-removing low-temperature smoking set according to claim 1 or 2, characterized in that: the linear driving mechanism is a reciprocating electromagnet, and the push rod is fixedly connected with a moving central shaft of the reciprocating electromagnet;
After the reciprocating electromagnet is powered on, the central shaft is moved to drive the push rod to move for a set distance, and the cigarette is withdrawn from the heating body; after the cigarette is removed, the reciprocating type electromagnet is powered off, and the moving central shaft is reset under the action of the resetting piece.
4. The electric smoke-removing low-temperature smoking set according to claim 3, wherein: move back the cigarette piece and be one end open-ended cigarette branch cover, the heat-generating body is worn out from the blind end of a cigarette cover and is extended to cigarette branch cover in, a cigarette inserts stretch into in the cigarette branch cover behind the heating chamber and with the terminal surface looks butt in the blind end, set up in the connecting screw in a cigarette cover pass the blind end after with push rod threaded connection.
5. the electric smoke-removing low-temperature smoking set according to claim 4, wherein: the casing includes the inner shell, the inner shell is the hollow structure that both ends opening set up, the inner chamber of inner shell passes through the heat-generating body mount structure and separates for the heating chamber on upper portion and the electric elements installation cavity of lower part, the heat-generating body fixed mounting be in on the heat-generating body mount structure, the inner shell be close to be equipped with on the open-top lateral wall with the inner shell inlet port that heats the chamber intercommunication, the air current gets into from the inner shell inlet port through cigarette and heat the clearance between the chamber in getting into in the cigarette.
6. The electric smoke-removing low-temperature smoking set according to claim 5, wherein: the utility model discloses a cigarette filter, including inner shell, heating chamber, top cap, sleeve pipe, pipe lower extreme, air current in the clearance entering cigarette between cigarette cover and the cigarette props up, the top cap shutoff of grafting is passed through to inner shell upper portion opening, be equipped with on the top cap with the cigarette socket of heating chamber intercommunication, the outside extension of top cap bottom is formed with the sleeve pipe that just inserts cigarette case with a cigarette adaptation, during the sleeve pipe lower extreme matches inserts cigarette case, a cigarette inserts the back from a cigarette socket.
7. The electric smoke-removing low-temperature smoking set according to claim 6, wherein: the cigarette heating device is characterized in that the heating body fixing frame is provided with an installation cavity matched with the cigarette sleeve, the cigarette sleeve is slidably installed in the installation cavity, and the push rod penetrates through the heating body fixing frame and is connected with the cigarette sleeve.
8. The electric smoke-removing low-temperature smoking set according to claim 5, wherein: the reciprocating electromagnet is installed in the electric element installation cavity through an electromagnet fixing sleeve, one end of a moving central shaft of the reciprocating electromagnet is fixedly connected with the push rod, and the other end of the moving central shaft of the reciprocating electromagnet is provided with a reset spring;
After the reciprocating electromagnet is powered on, the central shaft is moved to drive the push rod to move for a set distance, the cigarette is withdrawn from the heating body, and the return spring is compressed; after the cigarette is removed, the reciprocating type electromagnet is powered off, and the moving central shaft is reset under the action of the reset spring.
9. The electric smoke-removing low-temperature smoking set according to claim 5, wherein: reciprocating type electro-magnet, energy source and control panel all install in the electric elements installation cavity, be equipped with on the inner shell with control panel electric connection's control button and charging socket.
10. The electric smoke-removing low-temperature smoking set according to claim 5, wherein: the shell further comprises an outer shell sleeved outside the inner shell, and an outer shell air inlet hole which corresponds to and is communicated with the inner shell air inlet hole is formed in the outer shell.
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| CN201810552215.2A CN110547509B (en) | 2018-05-31 | 2018-05-31 | Electric low-temperature smoking set for removing smoke |
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| CN201810552215.2A CN110547509B (en) | 2018-05-31 | 2018-05-31 | Electric low-temperature smoking set for removing smoke |
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| CN110547509B CN110547509B (en) | 2024-06-14 |
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| CN111567879A (en) * | 2020-05-29 | 2020-08-25 | 云南中烟工业有限责任公司 | Sealing heating device with underneath oscillating magnet and using method thereof |
| CN111567878A (en) * | 2020-05-29 | 2020-08-25 | 云南中烟工业有限责任公司 | Sealed heating device achieving bilateral oscillation striking and using method thereof |
| CN111642817A (en) * | 2020-06-17 | 2020-09-11 | 云南中烟工业有限责任公司 | Electromagnetic heating smoking set with automatic popping device |
| CN113729280A (en) * | 2020-05-28 | 2021-12-03 | 云南中烟工业有限责任公司 | Circumferentially-beating sealed heating smoking set and use method thereof |
| WO2021259947A1 (en) * | 2020-06-25 | 2021-12-30 | Philip Morris Products S.A. | Identification component for an aerosol-generating device |
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| EP4082365A4 (en) * | 2019-12-27 | 2023-10-04 | Shenzhen Merit Technology Co., Ltd. | Aerosol generation device and pushing mechanism |
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