CN201133652Y - Laboratory room small-sized cigar lighter utilizing negative-pressure device - Google Patents
Laboratory room small-sized cigar lighter utilizing negative-pressure device Download PDFInfo
- Publication number
- CN201133652Y CN201133652Y CNU200720088051XU CN200720088051U CN201133652Y CN 201133652 Y CN201133652 Y CN 201133652Y CN U200720088051X U CNU200720088051X U CN U200720088051XU CN 200720088051 U CN200720088051 U CN 200720088051U CN 201133652 Y CN201133652 Y CN 201133652Y
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- China
- Prior art keywords
- negative pressure
- cigarette
- pressure chamber
- cigarette holder
- cigar lighter
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a lab small size cigarette lighter by utilizing a negative pressure device, which belongs to the technical field of tobacco lab. The utility model comprises a negative pressure chamber, an airflow regulator valve and a cigarette holder. Wherein, the outlet of the negative pressure chamber is connected with a negative pressure source via the airflow regulator valve; the inlet of the negative pressure chamber is connected with the cigarette holder via a connecting pipe; one or more than one cigarette holder is communicated with the negative pressure chamber; a concave groove for coupling the cigarette is arranged at the center of the cigarette holder. Therefore, the utility model, with the advantages of feasible design, simple structure and convenient operation, is able to ignite a number of cigarettes within a short time with stable efficiency, thus preventing the insufficient ignition (easy to flame out after ignition) and excessive ignition of cigarette by manual means.
Description
Technical field
The utility model belongs to cigarette experimental technique field, is specifically related to the device of lighting to standard cigarette fast that a kind of laboratory is used.
Background technology
As a kind of special consumer goods, cigarette all needs to be lighted in a lot of test experience, and for example, cigarette smoke composition detection, cigarette burning situation are observed, the cigarette aesthetic quality smokes panel test or the like.In cigarette detects, for the accuracy that increases detection or satisfy the test experience requirement, need many cigarette of lighting of one-time continuous usually.At present, lighted at the laboratory cigarette two kinds of implementations are generally arranged: a kind of is to light cigarette automatically, as automatic smoking machine; Another kind is by naked light, is lighted in the suction mode by the tester.
The main application of automatic smoking machine is the TPM of collecting in the cigarette mainstream flue gas (being crude tar oil), this equipment volume is bigger, according to the different model type, about once but successively-ignited cigarette 1-100 props up, the operation of this equipment is to environmental requirement higher (needing supporting thermostatic constant wet equipment), simultaneously because this equipment need require sealing in running, so the cigarette of being lighted by automatic smoking machine can't be used as other purposes except that being used to collect the TPM.
Second kind to light the cigarette mode the most common, but because once to put the burning smoke number in the cigarette test experience a lot, adopting this mode to light cigarette wastes time and energy, people's fatiguability, when lighting simultaneously, because extracting force is inconsistent, the situation that cigarette is lighted is difficult to unified at every turn; The extracting force that different testing staff lights a cigarette is also different, and the situation that each batch cigarette is lighted more is difficult to unified; These all make testing result can cause certain error.
The utility model content
At the above-mentioned deficiency of prior art, the technical problems to be solved in the utility model provides a kind of small-sized cigar lighter in laboratory that utilizes negative pressure device, and its repeatedly cigarette that lights a cigarette to standard fast improves experimental level, alleviates experimenter's labour intensity simultaneously.
The technical solution of the utility model is: the small-sized cigar lighter in laboratory that utilizes negative pressure device is by negative pressure chamber, barometric damper and connect cigarette holder three parts and form, the outlet of negative pressure chamber is connected with negative pressure source by barometric damper, the import of negative pressure chamber by tube connector with connect cigarette holder and be connected.The described cigarette holder that connects that is connected with negative pressure chamber is one or more.The described cigarette holder central authorities that connect are provided with the groove that the socket cigarette props up.Be provided with switch connecing between cigarette holder and the import.
The utility model is reasonable in design, and is simple in structure, simple operation, but light a large amount of cigarette within a short period of time, and light the constant mass of cigarette, avoided artificial cigarette to light deficiency (it is easily flame-out to light the back) and cigarette is lighted excessively.
Description of drawings
Accompanying drawing acceptance of the bid keep the score state as follows: 1-and negative pressure source tube connector; The handle that 2-regulates; The 3-barometric damper; The 4-outlet; 5-negative pressure chamber; The 6-import; The 7-tube connector; 8-connects cigarette holder; The 9-cigarette props up; The 10-burning things which may cause a fire disaster; The 11-switch.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.Igniter structure as shown in Figure 1 is simple, and can there be multiple shape, size in negative pressure chamber 5, and negative pressure chamber 5 has been provided with outlet 4 and import 6, connects cigarette holder 8 and is connected with import 6 by tube connector 7, and cigarette props up 9 and is plugged in the groove that connects cigarette holder 8.Outlet 4 is connected with barometric damper 3, and barometric damper 3 also is connected with negative pressure source.When using the utility model cigar lighter, open negative pressure source, regulate barometric damper 3, make to produce needed negative pressure in the negative pressure chamber 5, will connect cigarette holder 8 and prop up 9 with cigarette and socket-connect, burning things which may cause a fire disaster 10 and cigarette are propped up 9 adjoining, under the suction of negative pressure, burning things which may cause a fire disaster 10 props up 9 with cigarette and lights.When lighting many cigarette, only need successively cigarette is propped up 9 and be socketed in and connect on the cigarette holder 8, can light many cigarettes successively with burning things which may cause a fire disaster 10 vicinities and prop up 9.The very quick and ten minutes standard of operating process of the present utility model can not take place than mistake between the different operating personnel yet.
The beneficial effects of the utility model have: 1, the disposable cigarette quantity of lighting of energy is many. 2, Because throughput can be regulated, the cigarette ignition quality of being lighted is more constant, has avoided cigarette to light Not enough (lighting rear easily flame-out) and cigarette are lighted excessively. 3, device requires not experimental situation Height can both realize in common lab, the ambient temperature and moisture situation that cigarette lights. 4, this device is established Meter is simple, draws materials conveniently, and after simple declaration, simple operation, everybody can operate.
Claims (4)
1, a kind of small-sized cigar lighter in laboratory that utilizes negative pressure device, it is characterized in that: described cigar lighter is by negative pressure chamber (5), barometric damper (3) and connect cigarette holder (8) three parts and form, the outlet (4) of negative pressure chamber (5) is connected with negative pressure source by barometric damper (3), the import (6) of negative pressure chamber (5) by tube connector (7) with connect cigarette holder (8) and be connected.
2, the small-sized cigar lighter in laboratory that utilizes negative pressure device according to claim 1 is characterized in that: described be connected with negative pressure chamber (5) to connect cigarette holder (8) be one or more.
3, the small-sized cigar lighter in laboratory that utilizes negative pressure device according to claim 1 and 2 is characterized in that: described cigarette holder (8) central authorities that connect are provided with the groove that the socket cigarette props up (9).
4, the small-sized cigar lighter in laboratory that utilizes negative pressure device according to claim 1 is characterized in that: be provided with switch (11) connecing between cigarette holder (8) and the import (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720088051XU CN201133652Y (en) | 2007-11-07 | 2007-11-07 | Laboratory room small-sized cigar lighter utilizing negative-pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720088051XU CN201133652Y (en) | 2007-11-07 | 2007-11-07 | Laboratory room small-sized cigar lighter utilizing negative-pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201133652Y true CN201133652Y (en) | 2008-10-15 |
Family
ID=40061923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720088051XU Expired - Fee Related CN201133652Y (en) | 2007-11-07 | 2007-11-07 | Laboratory room small-sized cigar lighter utilizing negative-pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201133652Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103165000A (en) * | 2011-12-19 | 2013-06-19 | 北京印刷学院 | Simulation watch and fault simulation analog system using simulation watch |
-
2007
- 2007-11-07 CN CNU200720088051XU patent/CN201133652Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103165000A (en) * | 2011-12-19 | 2013-06-19 | 北京印刷学院 | Simulation watch and fault simulation analog system using simulation watch |
| CN103165000B (en) * | 2011-12-19 | 2015-10-28 | 北京印刷学院 | Emulation table and adopt the fault simulation simulation system of this emulation table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20141107 |
|
| EXPY | Termination of patent right or utility model |