CN202050904U - Novel cigarette filter tip with side smoke outlet holes - Google Patents
Novel cigarette filter tip with side smoke outlet holes Download PDFInfo
- Publication number
- CN202050904U CN202050904U CN2011201593256U CN201120159325U CN202050904U CN 202050904 U CN202050904 U CN 202050904U CN 2011201593256 U CN2011201593256 U CN 2011201593256U CN 201120159325 U CN201120159325 U CN 201120159325U CN 202050904 U CN202050904 U CN 202050904U
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- CN
- China
- Prior art keywords
- cylinder
- tube
- big
- filter tip
- middle cylinder
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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 - Lifetime
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model relates to a novel cigarette filter tip with side smoke outlet holes. A filtering device is arranged in the filter tip. The filtering device has the following structure that a middle cylinder is sleeved outside a small cylinder; a gap is reserved between the small cylinder and the middle cylinder; a big cylinder is sleeved outside the middle cylinder; a gap is reserved between the middle cylinder and the big cylinder; the big cylinder, the middle cylinder and the small cylinder are in a concentric relation; a lower port of the big cylinder is connected with a lower port of the small cylinder through a bottom cover; an upper port of the middle cylinder is connected with an upper cover of the middle cylinder; a lower port of the middle cylinder is connected with the inner surface of the bottom cover; a gap is reserved between the end face of an upper port of the small cylinder and the lower surface of the upper cover of the middle cylinder; and the lower part of the side wall of the middle cylinder is provided with at least one smoke outlet hole. Filtering materials, i.e. acetate fiber filament bundles, are not filled inside the big cylinder and the small cylinder and are only filled above and below the big cylinder, so that cigarette smoke is sufficiently filtered after passing through the filter materials below the bottom cover, the small cylinder, the middle cylinder, the smoke outlet holes, the inside of the big cylinder and the filtering materials outside the big cylinder sequentially.
Description
Technical field
The utility model relates to a kind of side smoke cellular type cigarette filter tip.
Background technology
As everyone knows, the smoker is numerous in the life, owing to contain harmful substances such as nicotine, tar in the cigarette, smoking is very big to healthy harm.People remove harmful substance in the flue gas by setting up cigarette filter, but flue gas pass-through mode is straight often adopted in the design of common cigarette filter, and filtration result is limited by filter-tip length, and is often unsatisfactory.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes existing cigarette filter project organization, and a kind of side smoke cellular type cigarette filter tip scheme rational in infrastructure is provided.The technical program is as follows:
Be provided with filter in the side smoke cellular type cigarette filter tip, filter is by big tube, middle tube, little tube, venthole, bottom, middle tube loam cake is formed, filter apparatus configuration is: middle jacket casing is outside little tube, leave the gap between little tube and the middle tube, big jacket casing is outside middle tube, leave the gap between middle tube and the big tube, the three position is concentric relation, be connected by bottom between big tube end opening and the little end opening, suitable for reading and the middle tube loam cake of middle tube is connected, a middle tube end opening is connected with the bottom inner surface, the lower surface of the end face suitable for reading of little tube and middle tube loam cake leaves the slit, the sidewall of middle tube bottom is provided with at least one venthole, and venthole can be to nicotine in the flue gas, harmful substances such as tar play barrier effect.Big tube is filled the filtering material acetate silk up and down, and the filtering material acetate silk can play absorption and inhibition to harmful substance such as nicotine, tar in the flue gas.
Described venthole be shaped as circular or square or dome-shaped.
The filtering material by below the bottom successively when smoke from cigarette, little tube, middle tube, via being filtered fully in some ventholes, the big tube and behind the outer filtering material of big tube.
The beneficial effects of the utility model are, allow filter and the filtering material of smoke from cigarette in filter tip pass through with curve mode, with harmful substance such as nicotine, tar absorption in the smoke from cigarette with filter, reduce the infringement of harmful substance to human body.
Description of drawings
Fig. 1 is the utility model cigarette schematic diagram.
Fig. 2 is the utility model structural representation.
Fig. 3 is the A-A section miter angle view of Fig. 2.
Fig. 4 is the B-B cross sectional side view of Fig. 2.
1. big tubes among the figure, 2. in tube, 3. little tube, 4. in tube loam cake, 5. venthole, 6. acetate silk, 7. bottom, 8. cigarette body.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, side smoke cellular type cigarette filter tip inner filtration device, big tube 1 end opening is connected by bottom 7 with little tube 3 end openings, and the suitable for reading and middle tube loam cake 4 of middle tube 2 is connected.Middle tube 2 end openings are connected with bottom 7 inner surfaces, and the three position is concentric relation.The lower surface of the end face suitable for reading of little tube 3 and middle tube loam cake 4 leaves the gap.The sidewall of middle tube 2 bottoms is provided with at least one venthole 5, fills filtering material acetate silk 6 up and down at big tube 1.When cigarette body 8 is connected with filter tip, when smoke from cigarette successively by the filtering material acetate silk 6 of bottom 7 below, little tube 3, middle tube 2, via venthole 5 are filtered in the big tube 1 and behind the filtering material acetate silk 6 outside the big tube 1 fully.Described venthole 5 be shaped as circular or square or dome-shaped.
Claims (2)
1. side smoke cellular type cigarette filter tip, it is characterized in that, be provided with filter in the filter tip, filter apparatus configuration is: middle jacket casing is outside little tube, leave the gap between little tube and the middle tube, big jacket casing is outside middle tube, leave the gap between middle tube and the big tube, the three position is concentric relation, is connected by bottom between big tube end opening and the little tube end opening, a middle tube loam cake suitable for reading and middle is connected, and middle end opening is connected with the bottom inner surface, the lower surface of little tube end face suitable for reading and middle tube loam cake leaves the slit, and middle tube lower sidewall is provided with at least one venthole.
2. according to the described side smoke of claim 1 cellular type cigarette filter tip, it is characterized in that, described venthole be shaped as circular or square or dome-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201593256U CN202050904U (en) | 2011-05-18 | 2011-05-18 | Novel cigarette filter tip with side smoke outlet holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201593256U CN202050904U (en) | 2011-05-18 | 2011-05-18 | Novel cigarette filter tip with side smoke outlet holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202050904U true CN202050904U (en) | 2011-11-30 |
Family
ID=45010892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201593256U Expired - Lifetime CN202050904U (en) | 2011-05-18 | 2011-05-18 | Novel cigarette filter tip with side smoke outlet holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202050904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104432513A (en) * | 2014-12-01 | 2015-03-25 | 太仓市高泰机械有限公司 | Novel filter tip |
-
2011
- 2011-05-18 CN CN2011201593256U patent/CN202050904U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104432513A (en) * | 2014-12-01 | 2015-03-25 | 太仓市高泰机械有限公司 | Novel filter tip |
| CN104432513B (en) * | 2014-12-01 | 2017-12-12 | 太仓市高泰机械有限公司 | A kind of New filter tip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |
|
| CX01 | Expiry of patent term |