CN208457454U - A kind of instlated tubular and the smoking set that do not burn of instlated tubular application - Google Patents
A kind of instlated tubular and the smoking set that do not burn of instlated tubular application Download PDFInfo
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- CN208457454U CN208457454U CN201820944893.9U CN201820944893U CN208457454U CN 208457454 U CN208457454 U CN 208457454U CN 201820944893 U CN201820944893 U CN 201820944893U CN 208457454 U CN208457454 U CN 208457454U
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Abstract
The utility model, which is adopted, discloses the smoking set that do not burn of a kind of instlated tubular and its application, the tube wall of the instlated tubular has at least one layer of hollow interlayer, the interlayer is surrounded by the thin-walled of inside and outside two tubuloses, the both ends integrally connected of two thin-walleds realizes the sealing of interlayer inside and outside same interlayer, setting is less than the vacuum or filling inert gas of external pressure inside the interlayer, is equipped with aerogel layer inside at least one interlayer.Using the instlated tubular of the utility model as heat insulating component, the fever chamber of the corresponding smoking set that do not burn in the inner cavity of the instlated tubular heats the smokeable material in smoking set, by the heat inside instlated tubular isolation the smoking set that do not burn.The utility model uses the combined heat insulated structure of hollow heat insulation interlayer and aeroge, there is the effect preferably every amount of insulation, the thin-walled protection of aerogel layer via interlayer, and not easily to fall off or picking improves the problem of traditional aerogel heat-proof part loses powder well.
Description
Technical field
The utility model belongs to smoking set field of not burning, and in particular to a kind of heat insulation structural and its cigarette that do not burn of application
Tool.
Background technique
The smoking set that do not burn is heated using temperature usually between 220-300 DEG C, while again since product pursuit is mini, thus
Smoking set surface temperature is higher when use.People are better often through the selection lower material of thermal coefficient and design heat insulation
Heat insulation structural solves this problem.
Currently used heat insulation structural includes vacuum heat insulation tube, it is this using the inner cavity of the instlated tubular with vacuum jacket as
It does not burn the heating chamber of smoking set, reduces the problem of heat in heating chamber transmits outward using the low feature of vacuum heat-conduction coefficient,
But the instlated tubular of this vacuum structure can not form vacuum sky at the both ends of tube body because of the connection processing technology of inner-outer sleeve
Between, cause heat to be assembled at this both ends, declines its heat-proof quality.
Utility model content
The technical issues of the utility model solves is: it is directed to drawbacks described above existing for existing electronic cigarette vacuum heat insulation tube,
The smoking set that do not burn of the novel instlated tubular of one kind and instlated tubular application is provided.
The utility model adopts the following technical solution realizes:
Instlated tubular, the tube wall of the instlated tubular have at least one layer of hollow interlayer, and the interlayer is by inside and outside two tubuloses
Thin-walled surround, the both ends integrally connected of two thin-walleds realizes the sealing of interlayer inside and outside same interlayer, inside at least one interlayer
Equipped with aerogel layer.
Further, setting is less than the vacuum of external pressure or fills inert gas inside the interlayer.
Further, inside and outside the interlayer both ends of two thin-walleds under vacuum environment or inert gas atmosphere environment,
It is integral by welding, hot pressing, rolling pressing.
Further, institute thin-walled the same end with dissection is pressed together on the same engaging portion.
In the instlated tubular of the utility model, the thin-walled with a thickness of 0.1-1mm.
Preferably, the thin-walled is metal foil.
Preferably, the thin-walled is hard plastic thin-walled.
It is further preferred that the thin-walled is the Teflon film of PI film, PEEK film or compression molding.
The invention also discloses a kind of smoking sets that do not burn using above-mentioned instlated tubular, and the smoking set that do not burn is using this reality
Use novel instlated tubular as heat insulating component, the fever chamber of the corresponding smoking set that do not burn in the inner cavity of the instlated tubular, in smoking set
Smokeable material is heated, by the heat inside instlated tubular isolation.
The instlated tubular of the utility model is different from traditional vacuum tube, and the caliber and length of traditional vacuum tube must be at certain
Ratio just has heat insulation.Airsetting layer is enclosed in a heat-insulated hollow jacket by the instlated tubular of the utility model, is both solved
The problem of traditional aeroge picking, and solve the high deficiency of vacuum tube both ends temperature.
In addition, the interlayer walled thickness of the instlated tubular of the utility model can be sufficiently thin, it can be as thin as 0.1mm, so that heat-insulated
The whole pipe thickness of pipe is sufficiently thin, realizes the heat-insulated demand of short space and shaped piece inside the smoking set that do not burn.
From the above mentioned, the utility model has the following beneficial effects:
1, entire instlated tubular realizes at least one insulating hollow region, the heat-insulated sky formed using vacuum or inert gas
Between, heat insulation is more preferable；
2, the thin-walled protection of aerogel layer via interlayer, not easily to fall off or picking improve traditional aerogel heat-proof well
The problem of part loses powder.
3, instlated tubular is compared, more effectively due to being additionally provided with aerogel layer in hollow empty region with individual vacuum tube
The temperature for reducing instlated tubular both ends has the effect preferably every amount of insulation.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the schematic cross-section of the instlated tubular in embodiment one.
Fig. 2 is the schematic cross-section of the instlated tubular in embodiment two.
Fig. 3 is A in Fig. 2 to cross-sectional view, specially the schematic cross-section figure of multiple interlayers in embodiment two.
Fig. 4 is the partial schematic diagram of the heat-insulated tube end engaging portion in embodiment two.
Figure label: 1- instlated tubular, 11- inner wall, 12- aerogel layer, 13- outer wall, the engaging portion 14-, 15- internal layer inner wall,
16- inner layer outer wall；100- fever inner cavity, the first interlayer of 101-, the second interlayer of 102-, 103- third interlayer, the 4th interlayer of 104-.
Specific embodiment
Embodiment one
Referring to Fig. 1, the instlated tubular 1 in diagram is a kind of preferred embodiment of the utility model, and instlated tubular 1 is non-ignitable for completely cutting off
The heat transfer that generates is burnt in the smokeable material heating process of smoking set to smoking set shell.Instlated tubular 1 accommodates smoking set smokable
The heating chamber of material is surrounded, can also by the inner cavity of instlated tubular 1 directly as the fever inner cavity 100 of smoking set smokeable material,
The heat in fever inner cavity 100 is greatly avoided directly to spread around by the heat insulation structural of 1 tube wall of instlated tubular.
Specifically, the tube wall of instlated tubular 1 is made of the thin-walled of inside and outside two tubuloses, wherein inner wall 11 forms instlated tubular 1
Lumen wall, outer wall 13 form the tube wall of instlated tubular 1, inner wall 11 and outer wall 13 both ends 14 integrally connected of engaging portion,
Annular space between inner wall 11 and outer wall 13 is closed to form the first interlayer 101, the tube wall for allowing for instlated tubular 1 in this way has
The sandwich of one hollow heat insulation.
In order to improve the heat insulation of 1 hollow heat insulation structure of instlated tubular, the present embodiment sets 101 internal pressure of the first interlayer
It is set to the vacuum less than external pressure, or in the 101 stuffed heat insulated better inert gas of effect in inside of the first interlayer, inner wall 11
Horniness thin-walled tube is used with outer wall 13, certain negative pressure of vacuum can be born without deforming.
The hard plastic film of 0.1-1mm thickness can be used in inner wall 11 and outer wall 13, if by setting inside the first interlayer 101
It, can be by inner wall 11 and outer wall 13 under vacuum conditions, using the technique of hot pressing or rolling by inner wall 11 and outer if being set to vacuum
The both ends of wall 13 are directly pressed into engaging portion 14, and the first interlayer 101 between such inner wall 11 and outer wall 13 forms vacuum clip
Layer.Vacuum degree inside first interlayer 101 will be adjusted according to the thickness and material of inner wall 11 and outer wall 13, guarantee inner wall
11 and outer wall 13 will not because of the first interlayer 101 negative pressure and deform.
It, can be by inner wall 11 and outer wall 13 in corresponding indifferent gas if filling inert gas inside the first interlayer 101
Under the atmosphere of body, the both ends of inner wall 11 and outer wall 13 are directly pressed by engaging portion 14 using the technique of hot pressing or rolling,
The inert gas is full of inside the first interlayer 101 in this way between inner wall 11 and outer wall 13.
The instlated tubular of the present embodiment ensure that by the direct machine-shaping under vacuum environment or inert gas atmosphere environment
The straight forming of the insulating sandwich of instlated tubular 1, have good air-tightness, and process get up it is convenient and efficient, production cost is low.
The Teflon of PI film, PEEK film or compression molding can be used in the inner wall 11 and outer wall 13 of hard plastic film
Film.
In addition, thickness can also be used in practical application in the metal foils such as the aluminium foil of 0.1-1mm or copper foil as 11 He of inner wall
Metal foil is rolled into tubulose by the material of outer wall 13, then according to above processing request by the both ends of inner wall 11 and outer wall 13
It is welded and fixed integrally, forms the first hollow interlayer 101.
What is generated inside the fever inner cavity 100 of instlated tubular 1 conducts along inner wall 11, the vacuum clip between inner wall 11 and outer wall 12
Layer has completely cut off most of heat and has been directly transferred on outer wall 12 by inner wall 11 along the cross section of instlated tubular 1, and heat is along instlated tubular 1
It is axial conducted to both ends, the opening temperature at the flue both ends of such smoking set is high, and smoking set shell bulk temperature is low, hand when use
Portion holds smoking set, will not scald one's hand.
The present embodiment in order to further increase the heat insulation of instlated tubular 1, be arranged inside the first interlayer 101 vacuum or
While filling inert gas, one layer of aerogel layer 12 is also set up, annular space point of the aerogel layer 12 along the first interlayer 101
The heating bore 100 of instlated tubular 1 is surrounded by cloth, utilizes the hollow heat insulation structure and aerogel material of the first interlayer 101
Duoble hot mode ensure that the heat insulation of the heating bore 100 of instlated tubular 1 to the maximum extent.And aerogel layer 12 is distributed
Inside the first interlayer 101, the supporting member of inner wall 11 and outer wall 13 as aeroge can also prevent aeroge from making in this way
With there is a phenomenon where aerogel particles to be scattered after a period of time.
Aerogel layer 12 can be directly placed at inner wall 11 and outer wall during by inner wall 11 and the pressing connection of outer wall 13
In annular space between 13, aerogel layer 12 is directly encapsulated in the first interlayer after inner wall 11 and outer wall 13 are pressed integrally
In 101.
Embodiment two
Referring to fig. 2, the instlated tubular 1 in diagram is another preferred embodiment of the utility model, and the present embodiment is in embodiment
On the basis of one, internal layer inner wall 15 and inner layer outer wall 16 there also is provided in the interlayer between inner wall 11 and outer wall 13, in this way, every
The interlayer that the tube wall of heat pipe 1 has shellring shape hollow, wherein the second interlayer 102 is formed between inner wall 11 and internal layer inner wall 15,
Third interlayer 103 is formed between internal layer inner wall 15 and inner layer outer wall 16, and the 4th interlayer is formed between inner layer outer wall 16 and outer wall 13
104, using by the way of described in embodiment one, being arranged to vacuum or filling inert gas inside three layer interlayers, in realization multilayer
The heat insulation structural of empty interlayer.
In conjunction with referring to Fig. 3, respectively in the second interlayer 102 and the 4th close to 1 inner and outer wall of instlated tubular in the present embodiment
Aerogel layer 12 is set inside interlayer 104, keeps hollow heat insulation structure in intermediate third interlayer 103, is realized by more interlayers
Vacuum/inert gas filling+aerogel structure is combined heat insulated, improves the heat insulation of instlated tubular 1.
In conjunction with referring to fig. 4, internal layer inner wall 15 and inner layer outer wall 16 use material identical with inner wall 11 and outer wall 13, own
The both ends thin-walled of interlayer is pressed together on same engaging portion 14 in the same end, this avoid multiple engaging portions dispersion cause to weaken it is hollow
Heat insulation structural.
Instlated tubular 1 in embodiment one and embodiment two is used equally for not burning in smoking set the heat-insulated structure as heating chamber
Part, instlated tubular 1 are sleeved on the heating chamber periphery for the smoking set that do not burn, what the smokeable material in heating chamber generated during heating
Heat is merely able to the axial direction flowing along instlated tubular 1, effectively prevents heat and dissipates around, causes smoking set shell hot.
The above is only specific embodiment of the present utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of instlated tubular, it is characterised in that: the tube wall of the instlated tubular has at least one layer of hollow interlayer, the interlayer by
The thin-walled of inside and outside two tubuloses surrounds, and the both ends integrally connected of two thin-walleds realizes the sealing of interlayer inside and outside same interlayer, at least
Aerogel layer is equipped with inside one interlayer.
2. a kind of instlated tubular according to claim 1, interlayer inside setting is less than the vacuum of external pressure or fills out
Filling with inert gas.
3. a kind of instlated tubular according to claim 2, inside and outside the interlayer both ends of two thin-walleds in vacuum environment or
Under inert gas atmosphere environment, pressed by welding or hot pressing or rolling integral.
4. a kind of instlated tubular according to claim 3, institute thin-walled the same end with dissection is pressed together on the same engaging portion.
5. a kind of instlated tubular described in any one of -4 according to claim 1, the thin-walled with a thickness of 0.1-1mm.
6. a kind of instlated tubular according to claim 5, the thin-walled is metal foil.
7. a kind of instlated tubular according to claim 5, the thin-walled is hard plastic thin-walled.
8. a kind of instlated tubular according to claim 7, the thin-walled is the iron of PI film, PEEK film or compression molding
Fluorine dragon film.
9. do not burn smoking set, it is characterised in that: using instlated tubular of any of claims 1-8 as heat insulating component,
The fever chamber of the corresponding smoking set that do not burn in the inner cavity of the instlated tubular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820944893.9U CN208457454U (en) | 2018-06-19 | 2018-06-19 | A kind of instlated tubular and the smoking set that do not burn of instlated tubular application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820944893.9U CN208457454U (en) | 2018-06-19 | 2018-06-19 | A kind of instlated tubular and the smoking set that do not burn of instlated tubular application |
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| Publication Number | Publication Date |
|---|---|
| CN208457454U true CN208457454U (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820944893.9U Active CN208457454U (en) | 2018-06-19 | 2018-06-19 | A kind of instlated tubular and the smoking set that do not burn of instlated tubular application |
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| CN (1) | CN208457454U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998174A (en) * | 2019-04-09 | 2019-07-12 | 云南中烟工业有限责任公司 | It is a kind of to heat the cigarette smoking set that do not burn |
| CN110617383A (en) * | 2018-06-19 | 2019-12-27 | 湖南中烟工业有限责任公司 | Heat insulation pipe and non-combustible smoking set using same |
| WO2023035856A1 (en) * | 2021-09-07 | 2023-03-16 | 深圳麦时科技有限公司 | Aerosol generating device |
-
2018
- 2018-06-19 CN CN201820944893.9U patent/CN208457454U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617383A (en) * | 2018-06-19 | 2019-12-27 | 湖南中烟工业有限责任公司 | Heat insulation pipe and non-combustible smoking set using same |
| CN109998174A (en) * | 2019-04-09 | 2019-07-12 | 云南中烟工业有限责任公司 | It is a kind of to heat the cigarette smoking set that do not burn |
| WO2023035856A1 (en) * | 2021-09-07 | 2023-03-16 | 深圳麦时科技有限公司 | Aerosol generating device |
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