CN104824855B - Electronic cigarette suction nozzle and its manufacture method - Google Patents
Electronic cigarette suction nozzle and its manufacture method Download PDFInfo
- Publication number
- CN104824855B CN104824855B CN201510271548.4A CN201510271548A CN104824855B CN 104824855 B CN104824855 B CN 104824855B CN 201510271548 A CN201510271548 A CN 201510271548A CN 104824855 B CN104824855 B CN 104824855B
- Authority
- CN
- China
- Prior art keywords
- electronic cigarette
- suction nozzle
- connecting portion
- screwed pipe
- cigarette suction
- 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
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000000779 smoke Substances 0.000 claims abstract description 5
- 239000007769 metal material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000000391 smoking effect Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A24F40/70—Manufacture
-
- 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
-
- 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
- A24F40/10—Devices using liquid inhalable precursors
Landscapes
- Manufacture Of Tobacco Products (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The present invention discloses a kind of electronic cigarette suction nozzle and its manufacture method, electronic cigarette suction nozzle includes the middle sucking portion for being provided with smoke path and connecting portion, the connecting portion is provided with sealing ring and the connection screw thread being connected with electronic cigarette atomizing pipe, the sucking portion and connecting portion are integrally formed, the connection screw thread is arranged on screwed pipe, on the connecting portion, the screwed pipe is made from a different material the screwed pipe inserts with the connecting portion；The beneficial effects of the invention are as follows, the connection screw thread of the electronic cigarette suction nozzle connecting portion is arranged on the screwed pipe of unlike material to ensure that connection is reliable, and screwed pipe by inserts be located at on the connecting portion, both reliably firmly connections, avoiding general suction nozzle and easily loosening causes electronic cigarette that gas leakage leakage easily occurs in cause bad smoking experience even suction nozzle to come off to user, easily make children eat by mistake the shortcomings that damaging.
Description
Technical field
The present invention relates to electronic cigarette technical field, more particularly, it relates to a kind of electronic cigarette suction nozzle and its manufacture
Method.
Background technology
Tobacco cigarette, it is larger due to wherein containing tar harm to the human body, and electronic cigarette does not contain cigarette because of its tobacco juice
Tar in grass, at present, electronic cigarette is gradually used widely instead of cigarette.
Electronic cigarette is typically provided with suction nozzle, and existing electronic cigarette suction nozzle is typically connected by screw thread with mist pipe or atomizer bar
Together, because suction nozzle made of metal material can cause ice-cold mouthfeel in smoking to user, so existing suction nozzle is general
Formed using process for un-metal material such as plastic cement, rubber, and the screw thread directly processed on the suction nozzle of these nonmetallic materials,
Easily worn after repeatedly being spun in use because of it, suction nozzle can be caused to loosen or even the phenomenon that comes off, and if screwed part by gold
Simply it is socketed on the suction nozzle of the non-metallic materials such as plastic cement, rubber after category material manufacture, then because two kinds of materials are in varying environment
Middle contraction is uneven, also easily causes the phenomenon for loosening and coming off.Once suction nozzle loosens in use, also make the sealing of smoking passage not
It is good cause gas leakage and can not smoking or suction nozzle cause tobacco juice leakage to be inhaled into mouth with liquid storage cylinder poor sealing, caused to user
Extremely bad usage experience；And suction nozzle comes off, children is eaten by mistake accidentally and damage.
The content of the invention
It is an object of the invention to overcome the shortcomings of that above-mentioned technology provides a kind of electronic cigarette suction nozzle, the electronic cigarette suction nozzle
Avoiding suction nozzle and easily loosening causes easy generation gas leakage leakage in use to cause bad smoking experience even suction nozzle to take off to user
The shortcomings that falling.
The technical proposal of the invention is realized in this way：The electronic cigarette suction nozzle, including the middle sucking for being provided with smoke path
Portion and connecting portion, the connecting portion is provided with sealing ring and the connection screw thread being connected with electronic cigarette atomizing pipe, its special character exist
In：The sucking portion and connecting portion are integrally formed, and the connection screw thread is arranged on screwed pipe, and the screwed pipe inserts is located at institute
State on connecting portion, the screwed pipe is made from a different material with the connecting portion.Screwed pipe inserts of the present invention is located at described
On connecting portion, refer to the connected mode of screwed pipe and connecting portion, simply it is socketed or is interference fitted after both manufacture respectively,
But before the sucking portion and connecting portion injection molding, the screwed pipe is put into the die cavity of suction nozzle mould and is molded again
And insert-molding is integrated, in this way, i.e. closely one integral piece is nested on the connecting portion screwed pipe.
Preferably, the connection screw thread is to be arranged at the external screw thread of screw thread pipe outer wall, and the screwed pipe inserts is located at described
Connecting portion outer wall.
Preferably, the screw thread inside pipe wall circumference or it is axially arranged with groove, the connecting portion is provided with and the engagement
Lug boss.
Preferably, the screw thread inside pipe wall circumference or it is axially arranged with lug boss, the connecting portion is provided with and the lug boss
The groove of engagement.
Preferably, the screw thread tube end is provided with axial raised projection, and the connecting portion is provided with and engaged with the projection
Recess.
Preferably, the projection also protrudes radially inward along the screwed pipe.
Preferably, the screw thread is the internal thread for being arranged at screw thread inside pipe wall, and the screwed pipe inserts is located at the connection
Portion's inwall.
Preferably, the sucking portion and connecting portion are integrally formed by nonmetallic materials such as plastic cement or rubber, the screwed pipe
It is made up of metal material.
A kind of manufacture method of electronic cigarette suction nozzle, it is characterized in that, manufacturing step is as follows：
1) screwed pipe, is manufactured；
2) global shape during, according to the electronic cigarette suction nozzle without sealing ring manufactures the electronic cigarette suction nozzle mould；
3), the produced screwed pipe is put into electronic cigarette suction nozzle mould and sets threaded relevant position；
4), the electronic cigarette suction nozzle mould is injected after the material hot melt that the sucking portion and connecting portion will be manufactured；
5) electronic cigarette suction nozzle of shaping is taken out in the demoulding after, cooling down；
6), the sealing ring is inserted in the electronic cigarette suction nozzle being stripped.
The order of the above-mentioned manufacturing step of electronic cigarette suction nozzle of the present invention can make the adjustment of priority, as 1) and 2)；And step 6)
It can be omitted in the case of without sealing ring.
The beneficial effect of electronic cigarette suction nozzle of the present invention is：The connection screw thread of the electronic cigarette suction nozzle connecting portion is arranged at different materials
To ensure that connection is reliable on the screwed pipe of matter, and screwed pipe is located at and on the connecting portion, both can be reliably by inserts
Firmly connection, avoid general suction nozzle easily loosen cause electronic cigarette in easily occur gas leakage leakage caused to user it is bad
Smoking experience even suction nozzle comes off, children is eaten by mistake the shortcomings that damaging.
Brief description of the drawings
Fig. 1 is structure decomposition figure of the embodiment of the present invention；
Fig. 2 is side view of the embodiment of the present invention；
Fig. 3 is sectional view of the embodiment of the present invention through central axis；
Fig. 4 is three-dimensional cutaway view of the embodiment of the present invention；
Fig. 5 is screwed pipe schematic diagram of the embodiment of the present invention；
Fig. 6 is screwed pipe schematic diagram of the embodiment of the present invention；
Fig. 7 is screwed pipe top view of the embodiment of the present invention；
Fig. 8 is the sectional view in screwed pipe 1-1 of embodiment of the present invention sections；
Wherein, primary clustering symbol description：
1- suckings portion, 11- smoke paths, 2- connecting portions, 21- lug bosses, 22- recesses, 3- sealing rings, 4- screwed pipes, 41-
Connection screw thread, 42- grooves, 43- projections.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.
Embodiments of the invention：
As shown in Figure 1, 2, the embodiment of electronic cigarette suction nozzle of the present invention, including the middle sucking for being respectively equipped with smoke path 11
Portion 1 and connecting portion 2, sucking portion 1 and connecting portion 2 are integrally formed by identical material, and the root of connecting portion 2 is provided with sealing ring 3, connection
Portion 2 goes back the screwed pipe 4 that inserts is provided with unlike material, and screwed pipe 4 is provided with the connection being connected with electronic cigarette atomizing pipe or atomizer
Screw thread 41, the connection screw thread 41 are external screw thread, and screwed pipe 4 is made from a different material respectively with connecting portion 2.Electronic cigarette of the present invention is inhaled
The connection screw thread 41 of mouth is located on screwed pipe 4, can be separately manufactured with different materials with connecting portion 2, and sucking portion 1 and connecting portion 2
It is integrally formed by same material, material of the sucking portion 1 using good mouthfeel can be achieved, and connection screw thread 41 uses hard, precision
High, anti abrasive material is reliable to ensure to be threadedly coupled.The present embodiment sucking portion 1 and connecting portion 2 use plastic material, screw thread
Pipe 4 uses metal material.
Screwed pipe inserts of the present invention refers to the connected mode of screwed pipe 4 and connecting portion 2 on the connecting portion,
It is not to be simply socketed or be interference fitted after both manufacture respectively, but before sucking portion 1 and the injection molding of connecting portion 2,
Screwed pipe 4 is put into the die cavity of suction nozzle mould and is molded again and insert-molding is integrated, in this way, screwed pipe 4 is i.e. close
Ground one integral piece is nested on connecting portion 2.
As shown in figures 3-8, the inwall of screwed pipe 4 is circumferentially with groove 42, and i.e. concave ring groove, connecting portion 2 is provided with the present embodiment
The lug boss 21 engaged with the groove 42, i.e. bulge loop in the present embodiment, lug boss 21 and the groove 42 of the structure be intermeshed,
Clamping so that screwed pipe 4 will not be subjected to displacement in the axial direction after being set on connecting portion 2, loose or dislocation.Projection of the present invention
Portion " is engaged " with the groove, and the projection " engages " with the recess, mean both shapes can it is complementary, be combined together.
As shown in Fig. 3,4,6,8, the end of screwed pipe 4 is provided with axial raised projection 43, and connecting portion 2 is provided with and projection 43
The recess 22 of engagement, projection 43 also protrude radially inward to screwed pipe 4, and the structure projection 43 can be intermeshed with recess 22, block
Tightly so that screwed pipe 4 be set on connecting portion 2 after will not circumferentially rotate or offset on circumferencial direction and axial direction and
Loosen.
Said structure can make screwed pipe 4, and closely nesting is located on connecting portion 2, when electronic cigarette suction nozzle dismounting and in use,
Screwed pipe 4 is unlikely to when the generation loosening that axially and circumferentially shifts causes electronic cigarette suction nozzle dismounting difficult and user uses
Electronic cigarette suction nozzle occurs to loosen, released.
On the basis of the present embodiment, the present invention can be also achieved by simply changing.
For example, the groove 42 being circumferentially with the inwall of screwed pipe 4 can be changed to lug boss, meanwhile, the projection that connecting portion 2 is provided with
Portion 21 can be changed to groove, and both are equally intermeshed, you can and realization avoids screwed pipe 4 from being subjected to displacement in the axial direction of connecting portion 2,
The effect to come off.
And for example, the end of screwed pipe 4 is provided with axial raised projection 43 and can be changed to be axially arranged with groove on the inwall of screwed pipe 4
Or lug boss, while set and its intermeshing lug boss or groove on connecting portion 2, you can realization avoids screwed pipe 4 from existing
The effect shifted in the circumference of connecting portion 2, rotated.
And for example, the external screw thread of screwed pipe 4 can be changed to internal thread, and the smog that the inserts of screwed pipe 4 is located to the center of connecting portion 2 leads to
On the inwall in road 11, you can realize same threaded connection effect.
And for example, sucking portion and connecting portion are integrally formed by nonmetallic materials such as rubber, and screwed pipe can also be damaged by hard, wear-resistant
It can guarantee that the nonmetallic materials that screw thread is reliably connected are made.
The special construction of electronic cigarette suction nozzle of the present invention, it can be realized by following manufacture method：
The manufacture method of electronic cigarette suction nozzle of the present invention, manufacturing step are as follows：
1) screwed pipe 4, is manufactured；
2) mould of global shape manufacture electronic cigarette suction nozzle during, according to electronic cigarette suction nozzle without sealing ring 3；
3), produced screwed pipe 4 is put into electronic cigarette suction nozzle mould and sets threaded relevant position；
4) suction nozzle sucking portion 1, will be manufactured with injecting electronic cigarette suction nozzle mould after the material hot melt of connecting portion 2 by injection machine
Tool；
5) electronic cigarette suction nozzle of shaping is taken out in the demoulding after, cooling down；
6), the sealing ring 3 is inserted in the electronic cigarette suction nozzle being stripped.
The order of the above-mentioned manufacturing step of electronic cigarette suction nozzle of the present invention can make the adjustment of priority, as 1) and 2)；Another step 6)
It can be omitted in the case where electronic cigarette suction nozzle is without sealing ring 3.
Described above is only presently preferred embodiments of the present invention, and above-mentioned specific embodiment is not limitation of the present invention.
In the technological thought category of the present invention, various modifications and modification can occur, all one of ordinary skill in the art according to
Upper description done retouching, modification or equivalent substitution, belong to the scope that the present invention is protected.
Claims (5)
1. a kind of electronic cigarette suction nozzle, including the middle sucking portion for being provided with smoke path and connecting portion, the connecting portion are provided with sealing
Circle and the connection screw thread being connected with electronic cigarette atomizing pipe, it is characterised in that：The sucking portion and connecting portion are integrally formed, described
Connection screw thread is the external screw thread being arranged in screw thread pipe outer wall, and the screwed pipe inserts is on the connecting portion outer wall；It is described
Screwed pipe is made from a different material with the connecting portion；The screw thread inside pipe wall circumference is axially arranged with groove, the connecting portion
Provided with the lug boss with the engagement.
2. electronic cigarette suction nozzle according to claim 1, it is characterised in that：The screw thread tube end is provided with axial raised convex
Block, the connecting portion are provided with the recess engaged with the projection.
3. electronic cigarette suction nozzle according to claim 2, it is characterised in that：The projection also along the screwed pipe radially-inwardly
Protrude out.
4. electronic cigarette suction nozzle according to claim 1, it is characterised in that：The sucking portion and connecting portion are by plastic cement or rubber
Material is integrally formed, and the screwed pipe is made up of metal material.
5. a kind of manufacture method according to any one of the claim 1-4 electronic cigarette suction nozzles, it is characterised in that manufacturing step is such as
Under：
1) screwed pipe, is manufactured；
2) global shape during, according to the electronic cigarette suction nozzle without sealing ring manufactures the electronic cigarette suction nozzle mould；
3), the produced screwed pipe is put into electronic cigarette suction nozzle mould and sets threaded relevant position；
4), electronic cigarette suction nozzle mould will be injected after the material hot melt for manufacturing the sucking portion and connecting portion；
5) electronic cigarette suction nozzle of shaping is taken out in the demoulding after, cooling down；
6), the sealing ring is inserted in the electronic cigarette suction nozzle being stripped.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510271548.4A CN104824855B (en) | 2015-05-25 | 2015-05-25 | Electronic cigarette suction nozzle and its manufacture method |
| PCT/CN2016/072830 WO2016188140A1 (en) | 2015-05-25 | 2016-01-29 | Suction nozzle of electronic cigarette and manufacturing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510271548.4A CN104824855B (en) | 2015-05-25 | 2015-05-25 | Electronic cigarette suction nozzle and its manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104824855A CN104824855A (en) | 2015-08-12 |
| CN104824855B true CN104824855B (en) | 2018-01-02 |
Family
ID=53803366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510271548.4A Active CN104824855B (en) | 2015-05-25 | 2015-05-25 | Electronic cigarette suction nozzle and its manufacture method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104824855B (en) |
| WO (1) | WO2016188140A1 (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160345631A1 (en) | 2005-07-19 | 2016-12-01 | James Monsees | Portable devices for generating an inhalable vapor |
| US10279934B2 (en) | 2013-03-15 | 2019-05-07 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
| USD825102S1 (en) | 2016-07-28 | 2018-08-07 | Juul Labs, Inc. | Vaporizer device with cartridge |
| US20160366947A1 (en) | 2013-12-23 | 2016-12-22 | James Monsees | Vaporizer apparatus |
| US10159282B2 (en) | 2013-12-23 | 2018-12-25 | Juul Labs, Inc. | Cartridge for use with a vaporizer device |
| US10058129B2 (en) | 2013-12-23 | 2018-08-28 | Juul Labs, Inc. | Vaporization device systems and methods |
| USD842536S1 (en) | 2016-07-28 | 2019-03-05 | Juul Labs, Inc. | Vaporizer cartridge |
| AU2014369867A1 (en) | 2013-12-23 | 2016-06-16 | Juul Labs, Inc. | Vaporization device systems and methods |
| US10076139B2 (en) | 2013-12-23 | 2018-09-18 | Juul Labs, Inc. | Vaporizer apparatus |
| CN112155255A (en) | 2014-12-05 | 2021-01-01 | 尤尔实验室有限公司 | Corrective dose control |
| CN104824855B (en) * | 2015-05-25 | 2018-01-02 | 林光榕 | Electronic cigarette suction nozzle and its manufacture method |
| UA125687C2 (en) | 2016-02-11 | 2022-05-18 | Джуул Лебз, Інк. | EVAPORATOR DEVICE FILLING CARTRIDGE AND METHODS OF FILLING IT |
| WO2017139675A1 (en) | 2016-02-11 | 2017-08-17 | Pax Labs, Inc. | Securely attaching cartridges for vaporizer devices |
| US10405582B2 (en) | 2016-03-10 | 2019-09-10 | Pax Labs, Inc. | Vaporization device with lip sensing |
| USD849996S1 (en) | 2016-06-16 | 2019-05-28 | Pax Labs, Inc. | Vaporizer cartridge |
| USD836541S1 (en) | 2016-06-23 | 2018-12-25 | Pax Labs, Inc. | Charging device |
| USD851830S1 (en) | 2016-06-23 | 2019-06-18 | Pax Labs, Inc. | Combined vaporizer tamp and pick tool |
| USD887632S1 (en) | 2017-09-14 | 2020-06-16 | Pax Labs, Inc. | Vaporizer cartridge |
| WO2020097341A1 (en) | 2018-11-08 | 2020-05-14 | Juul Labs, Inc. | Cartridges for vaporizer devices |
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| CA2564407A1 (en) * | 2006-10-17 | 2008-04-17 | Fathy Salem | Cigarex the smokeless cigarette |
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-
2016
- 2016-01-29 WO PCT/CN2016/072830 patent/WO2016188140A1/en active Application Filing
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| CA2564407A1 (en) * | 2006-10-17 | 2008-04-17 | Fathy Salem | Cigarex the smokeless cigarette |
| CN203182009U (en) * | 2012-12-05 | 2013-09-11 | 周学武 | Electronic smoke atomizer |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2016188140A1 (en) | 2016-12-01 |
| CN104824855A (en) | 2015-08-12 |
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