CN112601468B - Suction nozzle structure for electronic tobacco curing device and electronic tobacco curing device assembly - Google Patents
Suction nozzle structure for electronic tobacco curing device and electronic tobacco curing device assembly Download PDFInfo
- Publication number
- CN112601468B CN112601468B CN201980041610.7A CN201980041610A CN112601468B CN 112601468 B CN112601468 B CN 112601468B CN 201980041610 A CN201980041610 A CN 201980041610A CN 112601468 B CN112601468 B CN 112601468B
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- glass tube
- flue
- silica gel
- glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/48—Fluid transfer means, e.g. pumps
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/17—Filters specially adapted for simulated smoking devices
Abstract
A suction nozzle structure and electronic flue-cured tobacco ware for electronic flue-cured tobacco ware, suction nozzle structure is including having suction nozzle shell (101) of accommodation space (102), accommodation space internal volume holds at least two-layer glass pipe, two-layer glass pipe is including fixed first glass pipe (103) that set up in suction nozzle shell and telescopic second glass pipe (104) of connecting on suction nozzle shell, first glass pipe and second glass pipe are formed with the air flue of adjustable smog circulation passageway length jointly, adjust the air flue length through adjusting the distance of second glass pipe to accommodation space in order to control the temperature when smog flows the second glass pipe gas outlet. The air flue mainly comprises glass pieces, is convenient to clean, can not produce peculiar smell after long-term use, and can change the air flue length according to the depth of customer's hobby regulation second glass pipe plug simultaneously to reach the function of adjusting flue gas temperature, improved user's experience degree.
Description
Technical Field
The invention relates to the technical field of electronic products in daily life, in particular to a suction nozzle structure for an electronic tobacco flue-curing device and an electronic tobacco flue-curing device assembly.
Background
With the development of modern technology and the pursuit of people for healthy life, a low-temperature baking smoking set is developed on the market, and smoke is generated by low-temperature heating of baked objects and is sucked by users.
The suction nozzle structure of the existing electronic tobacco flue-curing device commonly uses a plastic suction nozzle to assemble silica gel, the suction nozzle is buckled on the electronic tobacco flue-curing device, stains generated after the use of a user are easy to attach to the silica gel, the whole silica gel is required to be taken out for cleaning during cleaning, if the silica gel structure is complex, some corners inside cannot be cleaned, and cleaning operation is complicated. In addition, silica gel is easy to have peculiar smell, even if the silica gel is subjected to deodorizing treatment, the silica gel has certain peculiar smell after being used for a period of time, and is not suitable for continuous use, so that a user needs to purchase again, and the use cost of the user is increased. The buckling position of the suction nozzle buckling structure is easy to wear, the hand feeling is easy to loosen after long-term use, and the problem of smoke leakage can be caused. The suction nozzle air flue of the prior art is fixed in length and fixed in flue gas temperature, and the flue gas entering the mouth cannot be subjected to temperature adjustment according to different customer demands, so that customer experience is affected.
Therefore, the prior art has defects and needs to be improved.
Disclosure of Invention
The invention mainly aims to provide a suction nozzle structure for an electronic tobacco flue-curing device and an electronic tobacco flue-curing device assembly, and aims to improve the suction nozzle structure, facilitate cleaning, adjust the air passage temperature and improve user experience.
The technical scheme provided by the invention for the technical problems is as follows:
the invention provides a suction nozzle structure for an electronic flue-cured tobacco device, which comprises a suction nozzle shell, wherein an accommodating space is formed in the suction nozzle shell, at least two layers of glass tubes are accommodated in the accommodating space, each layer of glass tube comprises a first glass tube fixedly arranged in the suction nozzle shell and a second glass tube connected to the suction nozzle shell in a telescopic manner, and an air passage capable of adjusting the length of a smoke circulation channel is formed in the first glass tube and the second glass tube together.
The first glass tube is clamped and fixed between the upper silica gel of the suction nozzle and the lower silica gel of the suction nozzle, and the outer peripheral surface of the first glass tube is attached to the inner wall of the suction nozzle shell; the silica gel on the suction nozzle is provided with a through hole, the second glass tube and the through hole can be elastically clamped, and the second glass tube passes through the through hole and moves up and down in a telescopic way along the accommodating space so as to change the length of the air passage.
The second glass tube is in interference press fit with the through hole, and the air passage length is adjusted by adjusting the distance from the second glass tube to the accommodating space so as to control the temperature when smoke flows out of the air outlet of the second glass tube.
And a gap for changing the length of the air passage flow path or for heat insulation is formed between the first glass tube and the second glass tube.
The electronic tobacco curing machine further comprises a suction nozzle lower cover and a ring magnet, wherein the suction nozzle lower cover is arranged at one end far away from the air outlet of the second glass tube, the ring magnet is clamped in the suction nozzle lower cover, the suction nozzle lower cover is detachably connected with the suction nozzle shell, one end face of the ring magnet is abutted to the suction nozzle lower silica gel, and the ring magnet is used for being fixed with the electronic tobacco curing machine in a magnetic attraction mode.
The center of the suction nozzle lower cover is connected with suction nozzle silica gel with hollow inside, and one end of the suction nozzle silica gel is connected with a suction nozzle filter piece for filtering smoke.
The suction nozzle silica gel comprises a connecting part and an extending part extending along the center far away from the connecting part, the extending part is fixedly connected with the suction nozzle filter element at a groove of one side end face far away from the connecting part, the connecting part can be elastically inserted into an opening of a suction nozzle lower cover, and the end face of the extending part is used for being in sealing butt joint with the electronic tobacco flue-curing device after magnetic attraction. The side surface of the suction nozzle shell comprises a window for observing the smoke size and the internal dirt condition.
The second glass tube is in a container shape, is slotted at the bottom and is used for being inserted into a tobacco pot of the electronic tobacco flue-curing device to be contacted with tobacco shreds.
The length of the air passage is changed by adjusting the depth of the second glass tube along the insertion and extraction of the accommodating space, so that the temperature of the flue gas is adjusted, and the formula of the temperature of the flue gas is as follows: c=α -h; c is the temperature of the air outlet of the suction nozzle of the second glass tube, alpha is the temperature of smoke when the second glass tube is inserted into the bottom and is abutted to silica gel under the suction nozzle, and h is the height (unit mm) of the second glass tube.
The invention also provides an electronic tobacco flue-curing device assembly which comprises a suction nozzle structure and the electronic tobacco flue-curing device detachably connected with the suction nozzle structure.
The technical scheme provided by the embodiment of the invention has the beneficial effects that:
according to the invention, the glass tube with a double-layer structure is used as a component forming the air passage in the suction nozzle structure in the prior art, so that the suction nozzle is easy to clean, and impurities are not easy to pollute the tube wall; and one of the glass suction nozzle pipes is adjustably connected with the suction nozzle body, the length of the air passage can be changed at will in the use process, and the length of the air passage can be changed by adjusting the inserting and pulling depth of the second glass pipe (namely, the glass suction nozzle pipe) according to the preference of a user, so that the function of adjusting the temperature of flue gas is achieved, and the experience degree of a user is improved.
Drawings
Fig. 1 is a schematic cross-sectional view of a suction nozzle according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a position of a glass suction nozzle with a shortest air passage when a glass suction nozzle tube of a suction nozzle structure provided by an embodiment of the invention is abutted against a lower end.
Fig. 3 is a schematic diagram of a position of a glass suction nozzle with a longest air channel when a glass suction nozzle tube of a suction nozzle structure provided by an embodiment of the invention is stretched to a top end of a button.
Fig. 4 is a schematic view of another position of the glass suction nozzle tube in a stretched state according to the first embodiment of the present invention.
Fig. 5 is a schematic diagram of the external structure of a suction nozzle according to an embodiment of the present invention.
FIG. 6 is a schematic view of a second glass tube according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an electronic flue-cured tobacco flue-curing unit according to a second embodiment of the present invention.
Fig. 8 is a schematic view of a part of a fixing structure of an electronic flue-cured tobacco device according to a second embodiment of the present invention.
Fig. 9 is a schematic view of a part of a fixing structure of a suction nozzle according to a second embodiment of the present invention.
Detailed Description
In order to solve the technical problems of poor user experience and convenient cleaning existing in the prior art, the invention aims to provide a suction nozzle structure for an electronic tobacco flue-curing device and the electronic tobacco flue-curing device, and the core idea is as follows: the suction nozzle of the prior art is fixed and not adjustable, and the suction nozzle pipe which is not easy to clean is designed into a double-layer glass structure, namely, the outer-layer glass pipe is fixed, the inner-layer glass pipe is in a telescopic structure mode, and the structures of the two-layer glass pipe form an air passage, so that the smoke can be cleaned conveniently after being dismounted through a path, and impurities are not attached to the path of the air passage, so that the mouth feel is pure. And the length design of air flue is adjustable structure, also provides more outlet temperature for the user and can adjust, corresponds different cigarette temperatures according to the different length of air flue, has improved user's many selection mode and user experience.
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
Example 1
The embodiment of the invention provides a suction nozzle structure 100, referring to fig. 1, which is a schematic diagram of the suction nozzle structure, and comprises a suction nozzle housing 101, wherein an accommodating space 102 is formed in the suction nozzle housing 101, at least two layers of glass tubes are accommodated in the accommodating space 102, each layer of glass tube comprises a first glass tube 103 fixedly arranged in the suction nozzle housing, and a second glass tube 104 arranged outside a second glass tube 104 and telescopically connected to the suction nozzle housing 101, and the first glass tube 103 and the second glass tube 104 together form an air passage capable of adjusting the length of a smoke circulation channel. The first glass tube 103 and the second glass tube 104 are coaxially disposed within the accommodation space 102. Use double glazing structure and inlayer glass pipe design be can follow suction nozzle shell 101 vertical direction upper and lower tensile mode, guaranteed to wash convenient and effectively control the temperature of outlet flue, smog taste is better, has improved user's experience.
Further, fig. 1 further includes an upper suction nozzle silica gel 105 and a lower suction nozzle silica gel 106 respectively disposed at an upper portion of the accommodating space 102, and an upper end surface and a lower end surface of the first glass tube 103 are abutted to the upper suction nozzle silica gel 105 and the lower suction nozzle silica gel 106 and clamped and fixed between the upper suction nozzle silica gel and the lower suction nozzle silica gel, and an outer peripheral surface of the first glass tube 105 is attached to an inner wall of the suction nozzle housing 101; the silica gel 105 on the suction nozzle is provided with a through hole 105a, the inner peripheral wall of the through hole 105a is provided with a plurality of saw-tooth-shaped clamping pieces 105b, the second glass tube 104 passes through the through hole 105a, the outer side wall of the second glass tube 104 can be elastically clamped and connected with the clamping pieces 105b, when passing through the through hole 105a, the second glass tube 104 can move up and down in a telescopic way along the suction nozzle shell 101 and is positioned at a certain position by the clamping pieces 105b, the second glass tube 104 is in interference press fit with the clamping pieces 105b in the through hole 105a, the length of an air passage is adjusted by adjusting the distance from one end of the second glass tube 104 to the accommodating space so as to control the temperature when smoke flows out of the air outlet of the second glass tube, and through the design, a user can stretch or push the second glass tube to the lowest position to adjust according to own needs, and the length of the air passage and the outlet temperature are changed at will.
Referring to fig. 2, fig. 3 and fig. 4, the air passage of the second glass tube 104 in different stretching states shows that, when the second glass tube 104 is pushed to abut against the end surface groove of the suction nozzle lower silica gel 106, the air passage is the shortest distance, a gap 107 for insulating heat of the suction nozzle is formed between the first glass tube 103 and the second glass tube 104, the flow path of the smoke is shortest, the temperature at the outlet is highest, when a user needs high-temperature smoke, the second glass tube 104 can be pushed to the bottom, the lower end of the second glass tube 104 is sealed and clamped on the suction nozzle lower silica gel 106, the outer side of the middle section of the second glass tube 104 is sealed and clamped with the clamping piece 105b in the through hole 105a, the smoke can only flow along the second glass tube 104, the smoke temperature of the outlet can be higher, and the formed gap 107 between the first glass tube 103 and the second glass tube 104 is not used as a bending air passage, and a heat insulating effect is achieved. As can be seen from fig. 3, in the state diagram of the second glass tube 104 (suction nozzle glass tube) when being in the highest stretching, the second glass tube 104 is clamped in the through hole 105a and forms interference connection through the cooperation of the clamping piece 105b, in order to further fix the position of the second glass tube 104 in the through hole 105a, a clamping step can be arranged at one end of the second glass tube 104 far away from the suction nozzle outlet, the clamping step extends towards the center of the glass tube, the clamping step extends out of the through hole 105a to be abutted to the bottom end face of the suction nozzle upper silica gel 105, so that the suction nozzle tube stretched at the maximum limit can be stably fixed in the accommodating space, and a better sealing effect is achieved. The length of the air passage in fig. 3 is the length of the first glass tube plus the length of the second glass tube, and the length of the straight line distance of the air passage flow path is longest. FIG. 4 shows a second glass tube stretched in a certain length of the accommodating space, but a part of the second glass tube is still in the accommodating space, so that the air flow in the air passage is split into a gap between the glass suction nozzle tube and the glass tube in the suction nozzle (namely, the first glass tube), the air flow is bent in a branch air flow channel formed between the second glass tube 104 and the first glass tube 103 and then converged into a main air flow channel, and the bent path of the smoke circulation path is lengthened, so that the temperature of the discharged smoke is reduced in the baffled channel; the design has the advantages that the design provides a user with a choice of multiple air passage forms, and the temperature at the air outlet can be obtained through the selected air passage length. The invention can be designed into a structure with more than two layers, such as a three-layer structure, according to the actual design, so that the bending path of the air passage can be effectively changed, and the flowing length of the air passage is increased. According to the invention, the telescopic structure is designed, so that the smoke circulation path can be changed, the longer the path is, the lower the temperature is, the temperature of the smoke outlet is effectively controlled by controlling the extension length of the glass suction nozzle tube 205, and the user experience is improved. The flue length is changed by adjusting the depth of the second glass tube 104 along the accommodating space, so as to adjust the flue gas temperature, and the formula of the flue gas temperature is as follows: c=α -h; c is the temperature of the air outlet of the suction nozzle of the second glass tube 104, the unit of the temperature is the flue gas temperature when the second glass tube is inserted into the bottom and is abutted to the silica gel under the suction nozzle, and h is the height (unit mm) of the second glass tube. For example: c=65 degrees when h=0 mm, i.e. the lowest position, and c=60 degrees when h=5 mm, i.e. in the intermediate position; when h=10, i.e. in the highest position, c=55 degrees. The glass tube (the second glass tube 104) in the suction nozzle has a sealing effect through the extrusion of the silica gel on the suction nozzle and the silica gel under the suction nozzle.
Further, referring to fig. 1, the suction nozzle structure 100 further includes a suction nozzle lower cover 108 disposed at an end far from the air outlet of the second glass tube 104, and a ring magnet 109 clamped in the suction nozzle lower cover 108, wherein the suction nozzle lower cover 108 is detachably connected with the suction nozzle housing 102, an end face of the ring magnet 109 is abutted to the suction nozzle lower silica gel, and the ring magnet 109 is used for being magnetically attracted and fixed with the electronic flue-cured tobacco device. The suction nozzle silica gel 110 having a hollow inside is connected to the center of the suction nozzle lower cover 108, and a suction nozzle filter 111 (i.e., an etching net) for filtering the fumes is connected to one end of the suction nozzle silica gel 110. In more detail. The suction nozzle silica gel 110 comprises a connecting part 110a and an extending part 110b extending along the center far away from the connecting part 110a, wherein the upper suction nozzle filter 111 is fixedly connected with a groove of one side end surface of the extending part 110b far away from the connecting part 110a, the connecting part can be elastically inserted into an opening of the suction nozzle lower cover 108, and the end surface of the extending part is used for being in sealing abutting connection with the electronic tobacco flue-curing device after magnetic attraction. The suction nozzle filter 111 is fitted in a groove designated by the suction nozzle silica gel, the connection portion is elastically inserted into the opening of the suction nozzle lower cover, and the end face of the extension portion is sealably abutted with the end face at the corresponding abutment face position. The purpose of seting up the recess is in order to make etching net and extension on a plane, carries out seamless cooperation with the electronic flue-cured tobacco ware better, guarantees sealed effect.
Referring to fig. 5, the outside surface of the nozzle housing 101 includes a window 112 for viewing the size of the fumes and the internal dirt conditions. Referring to fig. 6, the second glass tube 104 is container-shaped, the bottom is grooved, and the bottom is provided with a clamping step 104a, the smoke outlet 104b of the second glass tube 104 is circular, and the clamping step 104a is used for clamping and abutting against the bottom end surface of the silica gel 105 on the suction nozzle when being stretched to the highest position, so that the second glass tube 104 is stably fixed, and the sealing performance is improved.
Embodiment two:
the second embodiment of the present invention provides an electronic flue-cured tobacco device assembly, which is suitable for the suction nozzle structure 100 shown in the first embodiment, and the electronic flue-cured tobacco device assembly includes the electronic flue-cured tobacco device 200 and the suction nozzle structure 100 described above, and the two are detachably connected, as shown in fig. 7, in which the detachable connection mode is a multiple fixing mode, specifically, as shown in fig. 8, the electronic flue-cured tobacco device 200 includes a first body 201 (i.e. a flue-cured tobacco device bracket), the suction nozzle structure 100 includes a suction nozzle housing 101, and a fixing structure is disposed at a butt joint area of the first body 201 and the suction nozzle housing 101, and the fixing structure is used for guiding, positioning and sealing and fixing the suction nozzle structure 100 when the suction nozzle structure 100 is connected with the electronic flue-cured tobacco device 200. The guide member includes that the first body 201 faces a side surface of the suction nozzle structure and is provided with two guide rails 103 arranged in parallel at intervals, the corresponding side surface of the suction nozzle structure 100 is provided with two guide grooves, two guide rails are respectively arranged at two sides close to the edge position, the corresponding guide rail grooves are also arranged at two sides of the corresponding side surface of the suction nozzle structure, the guide rails are arranged close to the edge position, the guide rails and the fixing are stable, and the assembly alignment is easy.
The two repositioning parts between the electronic flue-cured tobacco device 200 and the suction nozzle structure 100 include positioning parts, see fig. 8, a part of the positioning parts are arranged on the magnet 203 on the first body 201 and are attracted with the annular magnet 109 arranged in the suction nozzle bracket 101, and the two magnets are used for realizing the first repositioning after the suction nozzle structure 100 is inserted in place along the corresponding guide rail guide, and the two magnets are magnetically attracted after the bottoms are abutted to realize the second repositioning fixation.
In order to achieve third positioning and fixing, in one embodiment, the positioning piece further includes limiting concave points 114 respectively disposed on two corresponding side walls of the suction nozzle support, as shown in fig. 9, the two limiting concave points 114 are respectively disposed on two sides of the support, at least one limiting convex point 204 is respectively disposed on two sides of the first body 201, which is close to the bottom, corresponding to the respective sides, a limiting concave point and a limiting convex point are disposed, and a plurality of spacing limiting concave points and limiting convex points can be disposed at intervals according to needs in practical application, so as to further achieve a more stable positioning purpose. The invention solves the problems of unstable connection and shaking between the two parts caused by frequent use and easy abrasion when a buckling structure is adopted in the prior art in a magnetic attraction mode, inaccurate positioning between the two parts, poor sealing and the like caused by gaps.
Example III
The invention provides an assembly method of an electronic flue-cured tobacco device assembly, which is applicable to the electronic flue-cured tobacco device assembly shown in the second embodiment, and comprises the following steps: filling silica gel on a suction nozzle into a suction nozzle shell, filling a glass tube (a first glass tube) in the suction nozzle into the suction nozzle shell, tightly adhering the silica gel on the suction nozzle, and assembling a ring magnet into a suction nozzle lower cover; the method comprises the steps of tightly matching silica gel under a suction nozzle with an annular magnet, then buckling the silica gel under the suction nozzle on a suction nozzle shell, and inserting a glass suction nozzle tube (a second glass tube) into the suction nozzle shell through the silica gel on the suction nozzle; the suction nozzle filter piece is assembled in a groove of suction nozzle silica gel, is tightly assembled in a suction nozzle lower cover through interference fit, and is assembled through the steps to form a suction nozzle structure. After the suction nozzle structure is assembled, the fixing step of fixing the suction nozzle to the electronic tobacco flue-curing device comprises the following steps: when the suction nozzle structure is assembled, the suction nozzle structure and the electronic tobacco flue-curing device form an integral structure through the guiding and positioning structure. Referring to fig. 7, a transparent observation area is formed on the suction nozzle structure, so that the structure inside the suction nozzle can be clearly displayed, and meanwhile, the stretching position of the glass suction nozzle tube can be clearly observed. According to the invention, the temperature scale prompt marks can be arranged on the transparent observation area, the stretching positions of the second glass tube corresponding to the inner part, namely the glass suction nozzle tube, the length positions of the second glass tube can be obtained through the outer temperature scale prompt marks, the corresponding length positions can be correspondingly obtained to obtain temperature values, and further experience feeling is provided for users.
In summary, the suction nozzle structure of the invention comprises an inner glass suction nozzle pipe and an outer glass suction nozzle pipe, namely, the glass suction nozzle pipe which can be movably arranged and the glass suction nozzle pipe which is fixedly arranged in the suction nozzle, wherein the outer peripheral surface of the glass suction nozzle pipe is in fit and fixed with the suction nozzle shell in a seamless manner, and the glass suction nozzle pipe is movably connected with the silica gel on the suction nozzle. A preset space is reserved between the two glass tubes, when one end face of the glass suction nozzle tube is abutted to the groove of the silica gel under the suction nozzle, the smoke channel is the shortest distance, the preset space effectively isolates the internal temperature from being transmitted to the outer wall of the cigarette holder, the problem that the outer wall of the cigarette holder does not burn is guaranteed, and the smoke temperature of a smoke port is higher. When the glass suction nozzle tube is pulled away from the silica gel under the suction nozzle, the air flow is split into a gap between the glass suction nozzle tube and the glass tube in the suction nozzle, and the air flow is bent in a branch air flow channel formed between the glass suction nozzle tube and the glass tube in the suction nozzle and then converged into a main air flow channel, so that the smoke flowing path is lengthened, and the temperature of the discharged smoke is reduced in the baffled channel; also when the glass nozzle tube stretch is positioned to the highest position, the path of the fumes increases; the longer the smoke circulation path is, the lower the temperature is, the temperature of the smoke outlet is effectively controlled by controlling the extension length of the glass suction nozzle pipe, and the experience of a user is improved. The fixing structure with multiple fixing functions is arranged between the suction nozzle structure and the electronic tobacco flue-curing device, the magnet attraction structure is used for fixing the suction nozzle of the electronic tobacco-curing device, the sliding rail structure is used for fixing the suction nozzle of the electronic tobacco-curing device in an assembling way, the magnet and the sliding rail structure are used for fixing the suction nozzle of the electronic tobacco-curing device together, and the combination of the magnet and the guide rail plays a role in fixing the suction nozzle, so that the electronic tobacco-curing device is stable in structure and easy to operate; the problems of poor hand feeling consistency, weakening hand feeling after use, poor sealing and the like generated when the suction nozzle is matched with a machine are well solved.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (10)
1. A suction nozzle structure for an electronic flue-cured tobacco machine, comprising a suction nozzle housing (101), wherein a containing space (102) is arranged in the suction nozzle housing (101), and the suction nozzle structure is characterized in that at least two layers of glass pipes are contained in the containing space (102), each layer of glass pipe comprises a first glass pipe (103) fixedly arranged in the suction nozzle housing (101) and a second glass pipe (104) arranged in the first glass pipe (103) and connected to the suction nozzle housing (101) in a telescopic manner, and the first glass pipe (103) and the second glass pipe (104) form an air passage with adjustable smoke circulation channel length together;
the suction nozzle comprises a suction nozzle shell (101) and is characterized by further comprising suction nozzle upper silica gel (105) and suction nozzle lower silica gel (106) which are respectively arranged in the accommodating space (102), wherein the first glass tube (103) is clamped and fixed between the suction nozzle upper silica gel (105) and the suction nozzle lower silica gel (106), and the outer peripheral surface of the first glass tube (103) is attached to the inner wall of the suction nozzle shell (101);
the silica gel (105) on the suction nozzle is provided with a through hole, the inner peripheral wall of the through hole is provided with a plurality of saw-tooth-shaped clamping pieces, the second glass tube (104) and the through hole can be elastically clamped, and the second glass tube (104) passes through the through hole and moves up and down in a telescopic way along the accommodating space (102) so as to change the length of the air passage.
2. The suction nozzle structure according to claim 1, characterized in that the second glass tube (104) is in interference press fit with the through hole, and the air passage length is adjusted by adjusting the distance from the second glass tube (104) to the accommodating space (102) to control the temperature of the smoke flowing out of the air outlet of the second glass tube (104).
3. The suction nozzle structure according to claim 2, wherein the first glass tube (103) and the second glass tube (104) are concentric, and a gap (107) for changing an air passage flow path length or for performing heat insulation is formed between the first glass tube (103) and the second glass tube (104).
4. A nozzle structure according to claim 3, further comprising a nozzle lower cover (108) provided at an end remote from the air outlet of the second glass tube (104), and a ring magnet (109) held in the nozzle lower cover (108), the nozzle lower cover (108) being detachably connected to the nozzle housing (101), an end face of the ring magnet (109) being abutted to a nozzle lower silica gel (106), the ring magnet (109) being for magnetic attraction fixation with an electronic flue-cured tobacco machine.
5. The suction nozzle structure according to claim 4, wherein a suction nozzle silica gel (110) having a hollow interior is connected to a central position of the suction nozzle lower cover (108), and a suction nozzle filter (111) for filtering smoke is connected to one end of the suction nozzle silica gel (110).
6. The suction nozzle structure according to claim 5, wherein the suction nozzle silica gel (110) comprises a connecting portion (110 a) and an extending portion (110 b) extending along a center far away from the connecting portion (110 a), the suction nozzle filter (111) is fixedly connected to a groove of one side end surface of the extending portion (110 b) far away from the connecting portion (110 a), the connecting portion (110 a) can be elastically inserted into an opening of the suction nozzle lower cover (108), and the end surface of the extending portion (110 b) is used for being in sealing abutting connection with the electronic tobacco flue-curing device after magnetic attraction.
7. The suction nozzle structure as claimed in claim 1, wherein the suction nozzle housing (101) comprises a window (112) on a side thereof, the window (112) being used for observing the smoke size and the internal dirt condition.
8. The mouthpiece structure of claim 7, wherein the second glass tube (104) is container-shaped with a bottom slot for insertion into a tobacco pan of an electronic flue-cured tobacco device to contact tobacco shreds.
9. The suction nozzle configuration according to any of claims 1-8, characterized in that the flue length is varied by adjusting the depth of insertion and extraction of the second glass tube (104) along the receiving space (102) to achieve an adjustment of the flue gas temperature, the flue gas temperature formula: c=α -h;
wherein C is the temperature of the air outlet of the suction nozzle of the second glass tube (104),
alpha is the flue gas temperature when the second glass tube (104) is inserted to the bottom and is abutted to the silica gel (106) under the suction nozzle,
h is the height (in mm) of the second glass tube (104) pulled out.
10. An electronic cured tobacco flue-curing assembly comprising an electronic cured tobacco flue-curing and a nozzle structure as claimed in any one of claims 1 to 9, the nozzle structure being removably attachable to the electronic cured tobacco flue-curing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/121721 WO2021102839A1 (en) | 2019-11-28 | 2019-11-28 | Mouthpiece structure for electronic tobacco-heating device, and electronic tobacco-heating device assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112601468A CN112601468A (en) | 2021-04-02 |
| CN112601468B true CN112601468B (en) | 2023-09-15 |
Family
ID=75180682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980041610.7A Active CN112601468B (en) | 2019-11-28 | 2019-11-28 | Suction nozzle structure for electronic tobacco curing device and electronic tobacco curing device assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112601468B (en) |
| WO (1) | WO2021102839A1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207330A (en) * | 2014-08-27 | 2014-12-17 | 深圳葆威道科技有限公司 | Return airflow atomizer and electronic cigarette comprising atomizer |
| CN204146324U (en) * | 2014-08-12 | 2015-02-11 | 刘水根 | A kind of electronic tobacco evaporator |
| WO2015074187A1 (en) * | 2013-11-20 | 2015-05-28 | 吉瑞高新科技股份有限公司 | Electronic cigarette atomizer, electronic cigarette, and method for preventing inhalation of cigarette oil |
| CN204707990U (en) * | 2015-04-17 | 2015-10-21 | 深圳市美洛华科技有限公司 | Electronic cigarette suction nozzle and electronic cigarette |
| WO2015168912A1 (en) * | 2014-05-08 | 2015-11-12 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| WO2016023176A1 (en) * | 2014-08-12 | 2016-02-18 | 刘水根 | Electronic tobacco evaporator |
| CN205728070U (en) * | 2016-06-07 | 2016-11-30 | 深圳市合元科技有限公司 | Component suction nozzle, nebulizer and electronic cigarette |
| CN211631794U (en) * | 2019-11-28 | 2020-10-09 | 深圳葭南科技有限公司 | Suction nozzle structure for electronic tobacco curing device and electronic tobacco curing device assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107921224B (en) * | 2015-08-21 | 2020-11-17 | 菲利普莫里斯生产公司 | Cartridge assembly for an aerosol-generating system and aerosol-generating system comprising a cartridge assembly |
| US9974341B2 (en) * | 2016-02-12 | 2018-05-22 | Zipline Innovations, LLC | Convenient smoking device vaporizer with improved air flow |
| CN208129447U (en) * | 2018-04-13 | 2018-11-23 | 昌宁德康生物科技（深圳）有限公司 | A kind of scalable electronic atomizer smoking set |
| CN209235007U (en) * | 2018-11-27 | 2019-08-13 | 欧定良 | A kind of concealed electronic cigarette of suction nozzle |
-
2019
- 2019-11-28 CN CN201980041610.7A patent/CN112601468B/en active Active
- 2019-11-28 WO PCT/CN2019/121721 patent/WO2021102839A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015074187A1 (en) * | 2013-11-20 | 2015-05-28 | 吉瑞高新科技股份有限公司 | Electronic cigarette atomizer, electronic cigarette, and method for preventing inhalation of cigarette oil |
| WO2015168912A1 (en) * | 2014-05-08 | 2015-11-12 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| CN106455694A (en) * | 2014-05-08 | 2017-02-22 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| CN204146324U (en) * | 2014-08-12 | 2015-02-11 | 刘水根 | A kind of electronic tobacco evaporator |
| WO2016023176A1 (en) * | 2014-08-12 | 2016-02-18 | 刘水根 | Electronic tobacco evaporator |
| CN104207330A (en) * | 2014-08-27 | 2014-12-17 | 深圳葆威道科技有限公司 | Return airflow atomizer and electronic cigarette comprising atomizer |
| CN204707990U (en) * | 2015-04-17 | 2015-10-21 | 深圳市美洛华科技有限公司 | Electronic cigarette suction nozzle and electronic cigarette |
| CN205728070U (en) * | 2016-06-07 | 2016-11-30 | 深圳市合元科技有限公司 | Component suction nozzle, nebulizer and electronic cigarette |
| CN211631794U (en) * | 2019-11-28 | 2020-10-09 | 深圳葭南科技有限公司 | Suction nozzle structure for electronic tobacco curing device and electronic tobacco curing device assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021102839A1 (en) | 2021-06-03 |
| CN112601468A (en) | 2021-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106714593B (en) | A kind of atomizing component and electronic cigarette | |
| CN205831076U (en) | There is the electronic smoke atomizer of parallel pair of atomization unit | |
| WO2016127839A1 (en) | Electronic cigarette atomizer | |
| CN205547372U (en) | Electronic cigarette atomizer | |
| CN104720117B (en) | Electronic smoke atomizer | |
| CN105768227B (en) | Electronic cigarette atomizing core and electronic smoke atomizer | |
| CN209090043U (en) | Electronic cigarette | |
| CN112601468B (en) | Suction nozzle structure for electronic tobacco curing device and electronic tobacco curing device assembly | |
| CN106037009A (en) | Electronic steam device | |
| CN211631794U (en) | Suction nozzle structure for electronic tobacco curing device and electronic tobacco curing device assembly | |
| CN205456068U (en) | Electronic cigarette atomizer | |
| CN211631793U (en) | Electronic tobacco flue-curing device assembly | |
| CN216931918U (en) | Electronic cigarette | |
| CN212139307U (en) | Cigarette heating component and low-temperature smoking set | |
| CN207948913U (en) | Electronic cigarette with two-chamber double air passage atomizer | |
| CN112584714B (en) | Electronic tobacco flue-curing device assembly and assembling method thereof | |
| CN204444255U (en) | Electronic smoke atomizer | |
| CN210960407U (en) | Cigarette holder capable of being rapidly cooled and easily detached | |
| CN208850680U (en) | A kind of novel cigarette burner | |
| CN211882180U (en) | Atomizer | |
| CN210137815U (en) | Electronic cigarette atomizer | |
| CN208242839U (en) | Atomising head, atomizer and its electronic cigarette | |
| CN104720118A (en) | Electronic cigarette atomizer | |
| CN220823955U (en) | Assembled electronic cigarette | |
| CN210747279U (en) | Electron cigarette goes out tobacco pipe with self-cleaning function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |