CN209420952U - Electronic cigarette suction unit and electronic cigarette - Google Patents
Electronic cigarette suction unit and electronic cigarette Download PDFInfo
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- CN209420952U CN209420952U CN201821743844.5U CN201821743844U CN209420952U CN 209420952 U CN209420952 U CN 209420952U CN 201821743844 U CN201821743844 U CN 201821743844U CN 209420952 U CN209420952 U CN 209420952U
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- electronic cigarette
- suction unit
- screw thread
- sleeve
- cigarette suction
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Abstract
The utility model provides a kind of electronic cigarette suction unit.The electronic cigarette suction unit includes the first part, heating structure and the second part, the connecting pin of first part is provided with the first screw thread, the connecting pin of second part is provided with the second screw thread, first screw thread is one of external screw thread or internal screw thread, second screw thread is another in external screw thread or internal screw thread, first screw thread and second screw thread cooperate, first part opens up sliding slot by the direction that the connecting pin of first part is directed away from second part along the axial of the electronic cigarette suction unit, the sliding slot penetrates through first screw thread.The electronic cigarette suction unit of the utility model can protect heating member and convenient for cleaning heating member.In addition, additionally providing a kind of electronic cigarette.
Description
Technical field
The utility model relates to simulate smoking techniques field more particularly to a kind of electronic cigarette suction unit and use the electronics
The electronic cigarette of cigarette suction unit.
Background technique
The tobacco product clast brush or scraper plate for needing to clean heating member perhaps heating member bottom in the prior art are difficult to
Operation cleaning in small space, and user is difficult to see whether to clean in place the residual soil on heating member.
Utility model content
Based on this, it is necessary in view of the above-mentioned problems, heating member can be protected and convenient for cleaning heating member by providing one kind
Electronic cigarette suction unit and electronic cigarette.
A kind of electronic cigarette suction unit comprising the first part, heating structure and the second part, first part
Connecting pin is provided with the first screw thread, and the connecting pin of second part is provided with the second screw thread, and first screw thread is external screw thread
Perhaps one of internal screw thread second screw thread is another in external screw thread or internal screw thread, first screw thread and institute
State the cooperation of the second screw thread, axial connection by first part of first part along the electronic cigarette suction unit
The direction that end is directed away from second part opens up sliding slot, and the sliding slot penetrates through first screw thread, second part edge
The axial of the electronic cigarette suction unit is directed away from the direction of first part successively by the connecting pin of second part
Second screw thread, leave a blank slot and positioning bar be set, the sliding slot and the positioning bar cooperate, first part be sleeve and
One in movable part, second part is another in the sleeve and the movable part, the heating structure installation
On the sleeve and at least partly it is convexly equipped in the connecting pin of the sleeve.
Further, the heating structure includes heating member, and the heating member is at least partly convexly equipped in the sleeve connection
End.
Further, the interior of the movable part is equipped with limit plate, offers on the limit plate corresponding with the heating member
Limit hole, the inner cavity of the movable part is divided into connecting cavity and atomization chamber by the limit plate.
Further, when the positioning bar slides into the sliding slot, in the upper set of electronic cigarette suction unit axial direction
The length of the connecting pin of cylinder to the limit plate bottom is separate described not less than on the connecting pin to the heating member of the sleeve
The length of the one end at sleeve connection end.
Further, first part is the sleeve, and second part is the movable part, and the sleeve includes
Ontology and mounting portion set on described ontology one end, the mounting portion include the reserved section connecting with the ontology and for connecting
The glissile segment of the movable part.
Further, on the glissile segment along the glissile segment circumferentially around being provided with external thread section, the movable part
Along the movable part circumferentially around being provided with internal thread segment corresponding with the external thread section on the inner surface of bottom.
Further, the outer surface of the glissile segment offers the perforation external thread section along the axial direction of the glissile segment
The sliding slot, the sliding slot are at least one, are convexly equipped in the cavity wall between the internal screw thread and the limit plate and the cunning
The corresponding positioning bar of slot, the positioning bar are at least one.
Further, the circumferential direction in the cavity wall between the internal thread segment and the positioning bar along the movable part offers
It leaves a blank slot.
Further, in the electronic cigarette suction unit, axially above the length of the slot of leaving a blank is greater than first part
The length of connecting pin on connecting pin to first screw thread far from first part.
A kind of electronic cigarette, it is characterised in that: including electronic cigarette charging unit and as above any one of described in electronic cigarette
Suction unit, the electronic cigarette suction unit and the electronic cigarette charging unit are electrically connected.
The electronic cigarette suction unit of the utility model or the electronic cigarette for using the electronic cigarette suction unit, since movable part can
It is releasably connected with sleeve one end, heating structure is mounted on sleeve and is at least partly convexly equipped in the end of sleeve；Work as movable part
When with sleeve connection, tobacco product can be placed on heating structure；When movable part and sleeve are dismantled in place, the bottom of heating structure
Portion is at least partly exposed to the external world, at this point, cleaning the tobacco product clast of heating structure bottom convenient for user；Movable part and sleeve
In disassembly process, tobacco product can be detached from heating structure.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram in the electronic cigarette of the utility model embodiment one under one state of electronic cigarette suction unit；
Fig. 2 is the structural schematic diagram under another state of electronic cigarette suction unit shown in Fig. 1；
Fig. 3 is the structural schematic diagram under the another state of electronic cigarette suction unit shown in Fig. 1；
Fig. 4 is the explosive view of electronic cigarette suction unit shown in Fig. 1；
Fig. 5 is heating structure in electronic cigarette suction unit shown in Fig. 4 and the side view diagram after sleeve cooperation；
Fig. 6 is the side view diagram of movable part in electronic cigarette suction unit shown in Fig. 4；
Fig. 7 is the structural schematic diagram of electronic cigarette suction unit in the electronic cigarette of the utility model embodiment two；
Fig. 8 is the structural schematic diagram of electronic cigarette suction unit in the electronic cigarette of the utility model embodiment three；
Fig. 9 is the structural schematic diagram of electronic cigarette suction unit in the electronic cigarette of the utility model embodiment four.
Numbering in the drawing are as follows:
10 tobacco product of electronic cigarette suction unit, 20 sleeve, 11 heating structure 12
13 ontology of movable part, 111 mounting portion 112 reserves section 1121
1122 external thread section of glissile segment, 1123 sliding slot, 1124 mounting rack 121
122 limit plate of heating member, 131 limit hole, 1311 internal thread segment 132
Positioning bar 133 is left a blank 134 card slot of slot, 1125 protrusion 135
1312 atomization chamber 1313 of connecting cavity
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Referring to Fig. 1, the utility model embodiment one provides a kind of electronic cigarette (not shown go out), electronic cigarette includes electronics
Cigarette charging unit (not shown go out) and the electronic cigarette suction unit 10 being removably mounted in electronic cigarette charging unit, electronics
Cigarette suction unit 10 and electronic cigarette charging unit are electrically connected.Electronic cigarette charging unit can be used for filling for electronic cigarette suction unit 10
Electricity, the aerosolizable tobacco product 20 being put into it of electronic cigarette suction unit 10.
Electronic cigarette suction unit 10 include sleeve 11, be installed on 11 one end of sleeve heating structure 12 and on sleeve 11
The movable part 13 being detachably connected close to 12 one end of heating structure.
Fig. 2-6 is please referred to, sleeve 11 is substantially cylindrical in shape structure, and sleeve 11 includes axially disposed ontology 111 and is set to
Close to the mounting portion 112 of 12 one end of heating structure on ontology 111, in the present embodiment, the outer diameter of mounting portion 112 is less than ontology
111 outer diameter.Mounting portion 112 includes the reserved section 1121 connecting with ontology 111 and the glissile segment for connecting movable part 13
1122, in the present embodiment, one end of 11 facing movament part 13 of sleeve is the connecting pin of sleeve 11, glissile segment 1122 and reserved
Section 1121 is integrally formed, along glissile segment 1122 circumferentially around being provided with external thread section 1123, glissile segment on glissile segment 1122
Axial direction on 1122 outer surface along mounting portion 112 offers the sliding slot 1124 of at least one perforation external thread section 1123, at this
In embodiment, sliding slot 1124 is four, and four sliding slots 1124 are distributed in the outer of glissile segment 1122 along the circumferential direction of glissile segment 1122
On surface.
Heating structure 12 is at least partly convexly equipped in the connecting pin of sleeve 11, and in the present embodiment, heating structure 12 includes
It is installed on the mounting rack 121 of 1122 inner surface of glissile segment and is convexly equipped in the heating member 122 on mounting rack 121 far from sleeve 11, add
Warmware 122 is at least partly convexly equipped in the connecting pin of sleeve 11.More specifically, mounting rack 121 is installed on sleeve 11 close to activity
13 one end of part.It, can be with more specifically, mounting rack 12 is fixably attached on glissile segment 1122 close to 13 one end inner surface of movable part
Understand ground, in other unshowned embodiments, sleeve 11 is generally cylindrical or tubular, heating structure 12 include heating member
122, heating member 122 is connected to sleeve 11 and is at least partly convexly equipped in the connecting pin of sleeve 11.In order to improve heating member 122 with
Tobacco product 20 conducts the efficiency of heat, and the shape of heating member 122 designs so that heating member 122 has biggish specific surface area,
In present embodiment, heating member 122 is in the form of sheets, it is possible to understand that ground, in other unshowned embodiments, heating member 122 is also
It can be in the form of a column etc. convenient for being put into the shape of tobacco product 20.
The both ends of movable part 13 penetrate through, and are provided with limit plate 131 on the inner surface of movable part 13, limit plate 131 will be movable
The inner cavity of part 13 is divided into the connecting cavity 1312 for accommodating mounting portion 112 and the atomization chamber 1313 for placing tobacco product 20,
Movable part 13 is greater than the outer diameter of mounting portion 112 in 1312 sections of connecting cavity of internal diameter, offers and heating member 122 on limit plate 131
The corresponding limit hole 1311 of shape, it is possible to understand that ground, in unshowned other embodiments, on the inner surface of movable part 13 not
Limit plate 131 is set, and when limit plate 131 omits, the both ends perforation of movable part 13, the inner cavity of movable part 13 is used as receiving simultaneously
Mounting portion 112 and tobacco product 20 is placed, at this point, being can be set on the inner wall of movable part 13 for supporting with tobacco product 20
Protrusion 135, since the protrusion 135 on tobacco product 20 and movable part 13 supports, can be incited somebody to action when movable part 13 and the separation of sleeve 11
Tobacco product 20 is detached from heating member 122.On movable part 13 on 11 one end inner surface of sleeve along movable part 13 circumferentially around setting
It is equipped with internal thread segment 132 corresponding with external thread section 1123, in the present embodiment, the one end of movable part 13 towards sleeve 11
For the connecting pin of movable part 13, axial along electronic cigarette suction unit 10, movable part 13 is in internal thread segment 132 far from 11 side of sleeve
Cavity wall on be convexly equipped at least one positioning bar 133 corresponding with sliding slot 1124, between internal thread segment 132 and limit plate 131
At least one positioning bar 133 corresponding with sliding slot 1124 is convexly equipped in cavity wall, in the present embodiment, positioning bar 133 is four,
Four positioning bars 133 are distributed on the inner surface of movable part 13 along the circumferential direction of movable part 13.Internal thread segment 132 and positioning bar 133
Between cavity wall on along the circumferential direction of movable part 13 offer slot 134 of leaving a blank, the internal diameter for slot 134 of leaving a blank is greater than internal thread segment 132
Internal diameter and the outer diameter for being greater than external thread section 1123, in the present embodiment, the internal diameter and movable part 13 for slot 134 of leaving a blank are in connecting cavity
1312 sections of internal diameter is identical.When movable part 13 is installed on mounting portion 112, slot 134 of leaving a blank is for avoiding internal thread segment 132 from revolving
To 1123 bottom of external thread section, term " bottom " used herein refers to that each part is in electricity on electronic cigarette suction unit 10
Sub- cigarette suction unit 10 is axially away from the one end in 13 direction of movable part, and external thread section 1123 interferes positioning bar 133 to enter sliding slot
1124, so that positioning bar 133 is difficult to be directed at sliding slot 1124；By being equipped with slot 134 of leaving a blank, outside internal thread segment 132 is gradually threaded to
When 1123 bottom of thread segment, external thread section 1123 is progressed into leaving a blank in slot 134, when internal thread segment 132 is threaded to outer spiral shell completely
It when line 1123 bottom of section, releases and is threadedly engaged between internal thread segment 132 and external thread section 1123, external thread section 1123 accommodates completely
It is convex after positioning bar 133 is directed at sliding slot 1124 in the space in slot 134 of leaving a blank, giving the alignment sliding slot 1124 of positioning bar 133
If positioning bar 133 gradually slide in corresponding sliding slot 1124, at this point, since movable part 13 is in 1312 sections of connecting cavity of internal diameter
Greater than the outer diameter of mounting portion 112, so that the inner surface of movable part 13 will not be with the appearance of external thread section 1123 in sliding process
Face contact.Before positioning bar 133 slides into sliding slot 1124, heating member 122 is not penetrated in limit hole 1311, the positioning bar of projection
133 gradually slide in corresponding sliding slot 1124.Heating member 122 gradually passes through limit hole 1311, when positioning bar 133 slides to cunning completely
In slot 1124, heating member 122 passes completely through limit hole 1311, at this point, heating member 122 is exposed to greatest extent, is convenient for user
Tobacco product 20 is firmly put on heating member 122.When movable part 13 progressively disengages mounting portion 112, positioning bar 133 is gradually
It is detached from sliding slot 1124, external thread section 1123, which progresses into, leaves a blank in slot 134, when positioning bar 133 completely disengages sliding slot 1124,
Heating member 122 is pierced by from limit hole 1311, and external thread section 1123 is contained in completely leaves a blank in slot 134, at this point, can be by internal screw thread
Section 132 is gradually threaded to the end of external thread section 1123, and term " end " used herein refers to each on electronic cigarette suction unit 10
A part is axially away from one end of sleeve 11 in electronic cigarette suction unit 10, so that movable part 13 is separated with mounting portion 112,
Before guaranteeing that positioning bar 133 do not completely disengage sliding slot 1124 by opening up slot 134 of leaving a blank, internal thread segment 132 and external thread section 1123
It will not contact, prevent still thering is part positioning bar 133 to be located at corresponding cunning when internal thread segment 132 and external thread section 1123 contact
In slot 1124, so that positioning bar 133 can not be further diverged from sliding slot 1124, the part positioning bar in corresponding sliding slot 1124
133 interference internal thread segments 132 are rotated along external thread section 1123, so that movable part 13 can not be separated with mounting portion 112.
Bottom of the length not less than movable part 13 and the positioning bar of section 1121 are reserved in 10 axial direction of electronic cigarette suction unit
Length between 133 bottom, so that positioning bar 133 can slide in sliding slot 1124 to the maximum extent, in the present embodiment,
The bottom of movable part 13 is arranged in internal thread segment 132, and the length that section 1121 is reserved in 10 axial direction of electronic cigarette suction unit is not small
In the length and the sum of the length for slot 134 of leaving a blank of internal thread segment 132.
The axial upper hopper chute 1124 of electronic cigarette suction unit 10 length not less than positioning bar 133 bottom to limit plate
Length between 131 bottoms, so that heating member 122 can pass through limit hole 1311 to greatest extent, so that 122 maximum limit of heating member
It is exposed to degree, in the present embodiment, the end of positioning bar 133 and the bottom of limit plate 131 are same position, in electronic cigarette
The length of the axial upper hopper chute 1124 of suction unit 10 is not less than the length of positioning bar 133.It is to be appreciated that being not provided with limiting
In the case where plate 131, it is not less than the length of positioning bar 133 in the length of the axial upper hopper chute 1124 of electronic cigarette suction unit 10,
So that positioning bar 133 does not influence the insertion of tobacco product 20.
The length of slot 134 of leaving a blank in 10 axial direction of electronic cigarette suction unit is greater than 11 end of sleeve and external thread section 1123
Length between bottom, when internal thread segment 132 is gradually threaded to 1123 bottom of external thread section, external thread section 1123 progress into
It leaves a blank in slot 134, when internal thread segment 132 is threaded to 1123 bottom of external thread section completely, internal thread segment 132 and external thread section
It releases and is threadedly engaged between 1123, external thread section 1123 is contained in completely leaves a blank in slot 134, gives the alignment of positioning bar 133 and slides
The space of slot 1124, after positioning bar 133 is directed at sliding slot 1124, the positioning bar 133 of projection gradually slides to corresponding sliding slot 1124
It is interior, to prevent when internal thread segment 132 is threaded to 1123 bottom of external thread section completely, still there is part positioning bar 133 to be located at and correspond to
Sliding slot 1124 in the part so that positioning bar 133 can not be further diverged from sliding slot 1124, in corresponding sliding slot 1124
Positioning bar 133 interferes internal thread segment 132 to rotate along external thread section 1123, so that movable part 13 can not be separated with sleeve 11.
When positioning bar 133 slides into the sliding slot 1124, in the company of the axial upper bush 11 of the electronic cigarette suction unit 10
End is connect to the length of 131 bottom of limit plate not less than 11 connecting pin of sleeve separate on the connecting pin to heating member 122 of sleeve 11
The length of one end.
In the present embodiment, in the bottom of the axial upper positioning bar 133 of electronic cigarette suction unit 10 to limit plate 131
The length of bottom is not less than the length between the end of sleeve 11 and the end of heat generating member 122, so that in positioning bar 133 and sliding slot
Before 1124 are detached from, heating member 122 is completely disengaged from limit hole 1311, is avoided when movable part 13 can the rotation of relative sleeve 11
When turning, heating member 122 is damaged because not completely disengaging limit hole 1311.Specifically, the bottom of heating member 122 and sleeve
11 end is same position, and the end of positioning bar 133 and the bottom of limit plate 131 are same position, is aspirated in electronic cigarette
The length of the axial upper positioning bar 133 of device 10 is not less than the length of heat generating member 122.It is to be appreciated that being not provided with limit plate
In the case where 131, it is not less than the length of positioning bar 133 in the length of the axial upper hopper chute 1124 of electronic cigarette suction unit 10, makes
Obtaining positioning bar 133 does not influence the insertion of tobacco product 20.
In use, tobacco product 20 is placed on heating member 122, heating member 122 can heating atomization tobacco product 20 to form cigarette
Mist.
Installation process: when user needs for movable part 13 to be installed on sleeve 11, by the internal thread segment on movable part 13
132 are gradually threaded to 1123 bottom of external thread section, and external thread section 1123 is progressed into leaving a blank in slot 134, when internal thread segment 132
It is threaded to 1123 bottom of external thread section completely, external thread section 1123 is contained in completely leaves a blank in slot 134, at this point, positioning bar 133 is right
Quasi- corresponding sliding slot 1124, after positioning bar 133 is directed at sliding slot 1124, the positioning bar 133 of projection gradually slides to corresponding sliding slot
In 1124, before positioning bar 133 does not slide into corresponding sliding slot 1124, heating member 122 is not penetrated in limit hole 1311, at this point,
Since the internal diameter of movable part 13 is greater than the outer diameter of mounting portion 112 so that in sliding process, the inner surface of movable part 13 will not with it is outer
The appearance face contact of thread segment 1123, heating member 122 gradually pass through limit hole 1311, when positioning bar 133 slides to sliding slot completely
In 1124, heating member 122 passes completely through limit hole 1311, at this point, heating member 122 is exposed to greatest extent, user can be by cigarette
Product 20 is firmly put into the atomization chamber 1313 on heating member 122.
Use process: when user needs tobacco product 20 being detached from heating member 122, along the axial direction of electronic cigarette suction unit 10
Be directed away from the direction sliding movable part 13 of sleeve 11, positioning bar 133 progressively disengages sliding slot 1124, external thread section 1123 gradually into
Enter to leaving a blank in slot 134, at this point, heating member 122 progressively disengages limit hole 1311, the tobacco product 20 on heating member 122 by
Gradually the end surface with limit plate 131 supports；As positioning bar 133 completely disengages sliding slot 1124, the complete receiving of external thread section 1123
When in slot 134 of leaving a blank, heating member 122 completely disengages limit hole 1311, and limit plate 131 divides tobacco product 20 and heating member 122
From tobacco product 20 is detached from heating member 122, then tobacco product 20 is taken out from atomization chamber 1313.When user needs to clear up heating member
It, can be by the way that internal thread segment 132 to be gradually threaded to the end of external thread section 1123, so that movable part 13 is gradually when dirt on 122
It is separated with mounting portion 112, at this point, movable part 13 can prevent heating member 122 complete since movable part 13 is set to outside heating member 122
It is detached from after limit hole 1311 when being gradually exposed to the external world and is damaged, when heating member 122 is exposed completely to the external world, user
20 clast of tobacco product of 122 bottom of dirt and heating member on heating member 122 can be cleared up.
The electronic cigarette suction unit 10 of the utility model or the electronic cigarette for using the electronic cigarette suction unit 10, due to activity
Part 13 is removably connected on sleeve 11 close to 12 one end of heating structure, and mounting rack 121 is installed on one end of sleeve 11, heating
Part 122 is convexly equipped in one end on mounting rack 121 far from sleeve 11, and the inner surface of movable part 13 is equipped with limit plate 131, limit plate
Limit hole 1311 corresponding with heating member 122 is offered on 131；When movable part 13 and sleeve 11 connect, tobacco product 20 can
It is placed on the heating member 122 for being arranged in limit hole 1311；When needing to take out the tobacco product 20 in movable part 13, sliding activity
Part 13, when heating member 122 is detached from limit hole 1311, tobacco product 20 is detached from heating member 122 after capable of supporting with limit plate 131, so
Heating member 122 is taken out from movable part 13 afterwards, movable part 13 maintains the connection with sleeve 11, and movable part 13 prevents heating member
122 are damaged when exposing extraneous, and the taking-up tobacco product 20 for user's routine and the demand for preventing heating member impaired, user is only
Need to slide movable part 13, sliding movable part 13 is the routine operation of low-risk；When need to clean heating member 122 and heating
When 20 clast of tobacco product of 122 bottom of part, further movable part 13 is rotated until completely disengaging connection relationship with sleeve 11, is added
The bottom of warmware 122 and heating member 122 is at least partly exposed to the external world, is cleaned heating member 122 at this time convenient for user and is added
20 clast of tobacco product of 122 bottom of warmware wishes user to attempt exposure except the demand of conventional taking-up tobacco product 20
To directly clean the demand of 20 clast of tobacco product of heating member 122 and 122 bottom of heating member, user needs heating member 122
Movable part 13 is further rotated on the basis of sliding movable part 13 until completely disengaging connection relationship, sliding activity with sleeve 11
The two steps operation of part 13, further rotation movable part 13 is not only that user provides cleaning heating member 122 and heating member 122
A possibility that 20 clast of tobacco product of bottom, and the operation of two steps increases the operation difficulty of user's exposure heating member 122, increases
Add operation difficulty, which can be used as to operate user's exposure heating member 122, will lead to the impaired indicating risk of heating member 122.
Embodiment two
Please refer to the electricity of Fig. 7, the utility model embodiment two electronic cigarette suction unit 10 provided and embodiment one
The main distinction of sub- cigarette suction unit 10 is that movable part 13 includes axially disposed ontology 111 and is set to 111 bottom of ontology
The mounting portion 112 in portion.Mounting portion 112 includes the reserved section 1121 connecting with ontology 111 and the glissile segment for connecting sleeve 11
1122, along glissile segment 1122 circumferentially around being provided with external thread section 1123, glissile segment 1122 on the outer surface of glissile segment 1122
Outer surface on along mounting portion 112 axial direction offer at least one perforation external thread section 1123 sliding slot 1124；11 end of sleeve
Along sleeve 11 circumferentially around internal thread segment 132 corresponding with external thread section 1123 is provided on the inner surface in portion, in this implementation
Axial along electronic cigarette suction unit 10 in mode, sleeve 11 is convex in cavity wall of the internal thread segment 132 far from 13 side of movable part
Equipped at least one positioning bar 133 corresponding with sliding slot 1124, along set in the cavity wall between internal thread segment 132 and positioning bar 133
The circumferential direction of cylinder 11 offers slot 134 of leaving a blank.
End of the length not less than sleeve 11 and the positioning bar 133 of section 1121 are reserved in 10 axial direction of electronic cigarette suction unit
End between length, it is in the present embodiment, interior so that positioning bar 133 can slide in sliding slot 1124 to the maximum extent
The end of sleeve 11 is arranged in thread segment 132, and the length of section 1121 is reserved in 10 axial direction of electronic cigarette suction unit not less than interior
The sum of the length of thread segment 132 and the length for slot 134 of leaving a blank
It is not less than the length of positioning bar 133 in the length of the axial upper hopper chute 1124 of electronic cigarette suction unit 10, to heat
Part 122 can pass through limit hole 1311 to greatest extent, so that heating member 122 is exposed to the maximum extent.
Leave a blank in 10 axial direction of electronic cigarette suction unit slot 134 length be greater than movable part 13 bottom and external thread section
Length between 1123 end, when internal thread segment 132 is gradually threaded to 1123 end of external thread section, external thread section 1123 is gradually
It enters to and leaves a blank in slot 134, when internal thread segment 132 is threaded to 1123 end of external thread section completely, internal thread segment 132 and external screw thread
It releases and is threadedly engaged between section 1123, external thread section 1123 is contained in completely leaves a blank in slot 134, gives the alignment of positioning bar 133
The space of sliding slot 1124, after positioning bar 133 is directed at sliding slot 1124, the positioning bar 133 of projection gradually slides to corresponding sliding slot
In 1124, to prevent still thering is part positioning bar 133 to be located at when internal thread segment 132 is threaded to 1123 end of external thread section completely
In corresponding sliding slot 1124, so that positioning bar 133 can not be further diverged from sliding slot 1124, the portion in corresponding sliding slot 1124
Divide positioning bar 133 that internal thread segment 132 is interfered to rotate along external thread section 1123, so that movable part 13 can not be separated with sleeve 11.
Length in bottom to the bottom of limit plate 131 of the axial upper glissile segment 1122 of electronic cigarette suction unit 10 is not less than
Length between the end of positioning bar 133 and the end of heat generating member 122, so that in positioning bar 133 and 1124 disengaging of sliding slot
Before, heating member 122 is completely disengaged from limit hole 1311, avoid when movable part 13 can relative sleeve 11 rotate when, heating
Part 122 is damaged because not completely disengaging limit hole 1311, in the present embodiment, the bottom of heating member 122 and sleeve 11
End be same position, and the end of reserved section 1121 and the bottom of limit plate 131 are same position, aspirate and fill in electronic cigarette
The length of 10 axial upper mounting portions 112 is set not less than leave a blank the sum of slot 134, internal thread segment 132 and length of heat generating member 122.
Embodiment three
Please refer to the electricity of Fig. 8, the utility model embodiment three electronic cigarette suction unit 10 provided and embodiment one
The main distinction of sub- cigarette suction unit 10 is that movable part 13 includes axially disposed ontology 111 and is set to 111 bottom of ontology
The mounting portion 112 in portion.Mounting portion 112 includes the reserved section 1121 connecting with ontology 111 and the glissile segment for connecting sleeve 11
1122, along glissile segment 1122 circumferentially around being provided with internal thread segment 132, glissile segment 1122 on the inner surface of glissile segment 1122
Inner surface on along mounting portion 112 axial direction offer at least one perforation internal thread segment 132 sliding slot 1124；11 end of sleeve
Outer surface on along sleeve 11 circumferentially around external thread section 1123 corresponding with internal thread segment 132 is provided with, in this embodiment party
In formula, axial along electronic cigarette suction unit 10, sleeve 11 is on lateral wall of the external thread section 1123 far from 13 side of movable part
It is convexly equipped at least one positioning bar 133 corresponding with sliding slot 1124, edge in the cavity wall between external thread section 1123 and positioning bar 133
The circumferential direction of sleeve 11 offers slot 134 of leaving a blank.
1121 bottom of section is reserved in 10 axial direction of electronic cigarette suction unit to the length of 1311 bottom of limit hole not less than set
11 ends of cylinder are to the length between 133 end of positioning bar, so that positioning bar 133 can slide in sliding slot 1124 to the maximum extent,
In the present embodiment, the end of sleeve 11 is arranged in external thread section 1123, and section is reserved in 10 axial direction of electronic cigarette suction unit
Length and the length the sum of of leave a blank slot 134 of 1121 length not less than external thread section 1123.
It is not less than the length of positioning bar 133 in the length of the axial upper hopper chute 1124 of electronic cigarette suction unit 10, to heat
Part 122 can pass through limit hole 1311 to greatest extent, so that heating member 122 is exposed to the maximum extent, in the present embodiment,
It is not less than the length of positioning bar 133 in the length of the axial upper hopper chute 1124 of electronic cigarette suction unit 10.
The length of slot 134 of leaving a blank in 10 axial direction of electronic cigarette suction unit is greater than 13 bottom of movable part to internal thread segment 132
Length between end, when internal thread segment 132 is gradually threaded to 1123 bottom of external thread section, internal thread segment 132 progress into
It leaves a blank in slot 134, when internal thread segment 132 is threaded to 1123 bottom of external thread section completely, internal thread segment 132 and external thread section
It releases and is threadedly engaged between 1123, internal thread segment 132 is contained in completely leaves a blank in slot 134, gives positioning bar 133 and is directed at sliding slot
1124 space, after positioning bar 133 is directed at sliding slot 1124, the positioning bar 133 of projection gradually slides to corresponding sliding slot 1124
It is interior, to prevent when internal thread segment 132 is threaded to 1123 bottom of external thread section completely, still there is part positioning bar 133 to be located at and correspond to
Sliding slot 1124 in the part so that positioning bar 133 can not be further diverged from sliding slot 1124, in corresponding sliding slot 1124
Positioning bar 133 interferes internal thread segment 132 to rotate along external thread section 1123, so that movable part 13 can not be separated with sleeve 11.
Length in electronic cigarette suction unit 10 axial upper 13 bottom of movable part to the bottom of limit plate 131 is not less than positioning
133 end of muscle is to the length between 122 end of heat generating member, so that before positioning bar 133 and sliding slot 1124 are detached from, heating member
122 completely disengage from limit hole 1311, avoid when movable part 13 can relative sleeve 11 rotate when, heating member 122 is not because
It completely disengages limit hole 1311 and is damaged, in the present embodiment, the bottom of heating member 122 and the end of sleeve 11 are same
One position, and the end of mounting portion 112 and the bottom of limit plate 131 are same position, in 10 axial direction of electronic cigarette suction unit
The length of mounting portion 112 is greater than leave a blank the sum of slot 134, external thread section 1123 and length of heat generating member 122.
Example IV
Please refer to the electricity of Fig. 9, the utility model embodiment three electronic cigarette suction unit 10 provided and embodiment one
The main distinction of sub- cigarette suction unit 10 is that sleeve 11 includes axially disposed ontology 111 and is set to 111 end of ontology
Mounting portion 112.Mounting portion 112 include the reserved section 1121 being connect with ontology 111 and with the sliding for connecting movable part 13
Section 1122, along glissile segment 1122 circumferentially around being provided with internal thread segment 132, glissile segment on the inner surface of glissile segment 1122
Axial direction on 1122 inner surface along mounting portion 112 offers the sliding slot 1124 of at least one perforation internal thread segment 132；Movable part
Along sleeve 11 circumferentially around being provided with external thread section 1123 corresponding with internal thread segment 132 on the outer surface of 13 upper bottom portions,
In present embodiment, axial along electronic cigarette suction unit 10, movable part 13 is in outside of the external screw thread 1123 far from 11 side of sleeve
At least one positioning bar 133 corresponding with sliding slot 1124, the cavity wall between external thread section 1123 and positioning bar 133 are convexly equipped on wall
On along the circumferential direction of movable part 13 offer slot 134 of leaving a blank.
The bottom of the length of section 1121 not less than movable part 13 is reserved in 10 axial direction of electronic cigarette suction unit to positioning bar
Length between 133 bottom, so that positioning bar 133 can slide in sliding slot 1124 to the maximum extent, in the present embodiment,
The bottom of movable part 13 is arranged in external thread section 1123, and the length that section 1121 is reserved in 10 axial direction of electronic cigarette suction unit is not small
In the length and the sum of the length for slot 134 of leaving a blank of external thread section 1123.
It is not less than the length of positioning bar in the length of the axial upper hopper chute 1124 of electronic cigarette suction unit 10, thus heating member
122 can pass through limit hole 1311 to greatest extent, so that heating member 122 is exposed to the maximum extent, it is in the present embodiment, fixed
The end of position muscle 133 and the bottom of limit plate 131 are same position, in the axial upper hopper chute 1124 of electronic cigarette suction unit 10
Length is not less than the length of positioning bar 133.
The length of slot 134 of leaving a blank in 10 axial direction of electronic cigarette suction unit is greater than 11 end of sleeve to internal thread segment 132
Length between bottom, when internal thread segment 132 is gradually threaded to 1123 end of external thread section, internal thread segment 132 progress into
It leaves a blank in slot 134, when internal thread segment 132 is threaded to 1123 end of external thread section completely, internal thread segment 132 and external thread section
It releases and is threadedly engaged between 1123, internal thread segment 132 is contained in completely leaves a blank in slot 134, gives positioning bar 133 and is directed at sliding slot
1124 space, after positioning bar 133 is directed at sliding slot 1124, the positioning bar 133 of projection gradually slides to corresponding sliding slot 1124
It is interior, to prevent when internal thread segment 132 is threaded to 1123 end of external thread section completely, still there is part positioning bar 133 to be located at and correspond to
Sliding slot 1124 in the part so that positioning bar 133 can not be further diverged from sliding slot 1124, in corresponding sliding slot 1124
Positioning bar 133 interferes internal thread segment 132 to rotate along external thread section 1123, so that movable part 13 can not be separated with sleeve 11.
The bottom of the axial upper positioning bar 133 of electronic cigarette suction unit 10 to the length between the bottom of limit plate 131 not
Less than sleeve 11 end to the length between the end of heat generating member 122 so that in positioning bar 133 and 1124 disengaging of sliding slot
Before, heating member 122 is completely disengaged from limit hole 1311, avoid when movable part 13 can relative sleeve 11 rotate when, heating
Part 122 is damaged because not completely disengaging limit hole 1311, in the present embodiment, the bottom of heating member 122 and sleeve 11
End be same position, and the bottom of the end of positioning bar 133 and limit plate 131 is same position, aspirates and fills in electronic cigarette
The length for setting 10 axial upper positioning bars 133 is not less than the length of heat generating member 122.
Above-described embodiment only expresses the embodiments of the present invention, and the description thereof is more specific and detailed, but can not
Therefore it is interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for those of ordinary skill in the art
For, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to practical
Novel protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of electronic cigarette suction unit, it is characterised in that: including the first part, heating structure and the second part, described
The connecting pin of one part is provided with the first screw thread, and the connecting pin of second part is provided with the second screw thread, first screw thread
For external screw thread, perhaps one of internal screw thread second screw thread is another in external screw thread or internal screw thread, described first
Screw thread and second screw thread cooperate, and first part is along the axial by the described 1st of the electronic cigarette suction unit
The direction that the connecting pin of part is directed away from second part opens up sliding slot, and the sliding slot penetrates through first screw thread, and described the
Two parts are directed away from first part by the connecting pin of second part along the axial of the electronic cigarette suction unit
Direction sets gradually second screw thread, leave a blank slot and positioning bar, and the sliding slot and the positioning bar cooperate, first part
For one in sleeve and movable part, second part is another in the sleeve and the movable part, the heating
Structure is mounted on the sleeve and is at least partly convexly equipped in the connecting pin of the sleeve.
2. electronic cigarette suction unit as described in claim 1, it is characterised in that: the heating structure includes heating member, described
Heating member is at least partly convexly equipped in the sleeve connection end.
3. electronic cigarette suction unit as claimed in claim 2, it is characterised in that: the interior of the movable part is equipped with limit plate, institute
It states and offers limit hole corresponding with the heating member on limit plate, the inner cavity of the movable part is divided into company by the limit plate
Connect chamber and atomization chamber.
4. electronic cigarette suction unit as claimed in claim 3, it is characterised in that: when the positioning bar slides into the sliding slot,
In the electronic cigarette suction unit, axially above the length of the connecting pin of the sleeve to the limit plate bottom is not less than the set
The length of one end on the connecting pin to the heating member of cylinder far from the sleeve connection end.
5. electronic cigarette suction unit as claimed in claim 4, it is characterised in that: first part is the sleeve, described
Second part is the movable part, and the sleeve includes ontology and the mounting portion set on described ontology one end, the mounting portion packet
Include the reserved section connecting with the ontology and the glissile segment for connecting the movable part.
6. electronic cigarette suction unit as claimed in claim 5, it is characterised in that: along the week of the glissile segment on the glissile segment
To being surrounded with external thread section, along the movable part circumferentially around being provided with and institute on the inner surface of the movable part bottom
State the corresponding internal thread segment of external thread section.
7. electronic cigarette suction unit as claimed in claim 6, it is characterised in that: the outer surface of the glissile segment is along the sliding
The axial direction of section offers the sliding slot for penetrating through the external thread section, and the sliding slot is at least one, the internal screw thread with it is described
The positioning bar corresponding with the sliding slot is convexly equipped in cavity wall between limit plate, the positioning bar is at least one.
8. electronic cigarette suction unit as claimed in claim 7, it is characterised in that: between the internal thread segment and the positioning bar
Cavity wall on along the circumferential direction of the movable part offer slot of leaving a blank.
9. electronic cigarette suction unit as described in claim 1, it is characterised in that: the institute in the electronic cigarette suction unit axial direction
The length for stating slot of leaving a blank is greater than the connection of separate first part on the connecting pin to first screw thread of first part
The length at end.
10. a kind of electronic cigarette, it is characterised in that: including electronic cigarette charging unit and as claim 1-9 is described in any item
Electronic cigarette suction unit, the electronic cigarette suction unit and the electronic cigarette charging unit are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743844.5U CN209420952U (en) | 2018-10-25 | 2018-10-25 | Electronic cigarette suction unit and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743844.5U CN209420952U (en) | 2018-10-25 | 2018-10-25 | Electronic cigarette suction unit and electronic cigarette |
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| Publication Number | Publication Date |
|---|---|
| CN209420952U true CN209420952U (en) | 2019-09-24 |
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ID=67967883
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743844.5U Active CN209420952U (en) | 2018-10-25 | 2018-10-25 | Electronic cigarette suction unit and electronic cigarette |
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| CN (1) | CN209420952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077366A (en) * | 2018-10-25 | 2018-12-25 | 常州市派腾电子技术服务有限公司 | Electronic cigarette suction unit and electronic cigarette |
-
2018
- 2018-10-25 CN CN201821743844.5U patent/CN209420952U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077366A (en) * | 2018-10-25 | 2018-12-25 | 常州市派腾电子技术服务有限公司 | Electronic cigarette suction unit and electronic cigarette |
| WO2020083048A1 (en) * | 2018-10-25 | 2020-04-30 | 常州市派腾电子技术服务有限公司 | Electronic cigarette vaping device and electronic cigarette |
| CN109077366B (en) * | 2018-10-25 | 2024-06-07 | 常州市派腾电子技术服务有限公司 | Electronic cigarette suction device and electronic cigarette |
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