CN203058282U - Cigarette holder - Google Patents
Cigarette holder Download PDFInfo
- Publication number
- CN203058282U CN203058282U CN 201320059119 CN201320059119U CN203058282U CN 203058282 U CN203058282 U CN 203058282U CN 201320059119 CN201320059119 CN 201320059119 CN 201320059119 U CN201320059119 U CN 201320059119U CN 203058282 U CN203058282 U CN 203058282U
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- China
- Prior art keywords
- filter
- cigarette
- tar
- chamber
- convex edge
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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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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model discloses a cigarette holder which comprises a filter tube, a suction nozzle, a smoke backflow tube, a tar filter and a filtrate control tube, wherein the filter tube is hollow; one end of the filter tube is opened; a cigarette socket is formed outside the other end of the filter tube; holes are axially formed in the center of the filter tube; the suction nozzle is in threaded connection with the opened end of the filter tube; the smoke backflow tube is arranged in the filter tube; an axial smoke through hole and a radial smoke through hole are sequentially formed in the middle of the smoke backflow tube; the tar filter is arranged in a filter chamber of the smoke backflow tube; the filtrate control tube is hollow; a hole at one end of the filtrate control tube extends into a backflow chamber of the smoke backflow tube; a sealing flange is arranged at a port at the other end of the filtrate control tube; a screwdriver port is formed at the end of the sealing flange; and the filtrate control tube and the backflow chamber are in threaded connection to allow the sealing flange on the filtrate control tube to be tightly connected with an external wall of the end face of the end, where the cigarette socket is formed, of the filter tube. The holder is simple in structure, convenient to use and good in filtration effect, and can filter tar, reduce internal heat, and absorb harmful gases in smoke.
Description
Technical field
The utility model relates to a kind of cigarette holder.
Background technology
Though the traditional cigarette holder that uses is provided with the tar filter at present, but the tar filter can only filtered tar, the fire of can not dispelling, can not adsorb the pernicious gas in the flue gas, and the water pipe that tradition is used, though the fire of can dispelling, adsorb a part of pernicious gas, but can not filtered tar, and the weak effect of dispel fire and absorption pernicious gas, carry also inconvenient.The smoking set that these are traditional can not reach the double filtration of pernicious gas in not only filtered tar but also the fire of dispelling, the absorption flue gas, can not alleviate cigarette to the healthy harm that causes of smoker, and poor filtration effect is used inconvenient.
The utility model content
The technical problems to be solved in the utility model provides the cigarette holder of the double filtration of pernicious gas in a kind of fire of can filtered tar dispelling again, the absorption flue gas.
In order to solve the problems of the technologies described above, cigarette holder of the present utility model comprises chimney filter, suction nozzle, smoke backflow pipe, tar filter and filtrate control valve; Described chimney filter hollow, an end open ports, this open ports end port outer wall is provided with screw thread, and the other end is provided with the hole that cigarette socket, center are axially arranged with this cigarette socket of UNICOM and chimney filter cavity outward; Described suction nozzle is threaded with the open ports end of chimney filter; Described smoke backflow pipe places in the chimney filter, described smoke backflow pipe is separated into filter chamber and back cavity, described filter chamber end connects chimney filter open ports end and is used for placing the tar filter, this filter chamber port open, filter chamber openend outer wall is connected with chimney filter open ports end port sealing, described smoke backflow pipe middle part be provided with successively axial exhaust hole and radially exhaust hole be used for UNICOM filter chamber and the interior space of chimney filter; Described back cavity port open, the openend inwall of this back cavity are provided with screw thread, middle part and are provided with radially near the screw thread place that return port is used for being communicated with space in back cavity and the chimney filter; Described tar filter places in the filter chamber of smoke backflow pipe; Described filtrate control valve hollow, the one end cigarette socket on chimney filter, central shaft successively stretches in the back cavity of smoke backflow pipe to the hole of this cigarette socket of UNICOM, other end port outer wall is provided with the sealing convex edge, and the screw thread place that termination, sealing convex edge is provided with the back cavity openend inwall of the screw edge of a knife, corresponding smoke backflow pipe is provided with external screw thread; Described filtrate control valve and back cavity make sealing convex edge on the filtrate control valve and chimney filter be provided with cigarette socket end outer face and are tightly connected by being threaded, form the smoke backflow passage, flue gas is entered by the filtrate control valve, enter space in the chimney filter through back cavity by return port radially, radially exhaust hole and axial exhaust hole by smoke backflow pipe middle part enters the filter chamber successively again, through the tar filter, come out from suction nozzle at last.
Described tar filter is separated into the first tar adsorbent chamber and the second tar adsorbent chamber, the described first tar adsorbent chamber, one end port open and with the axial exhaust hole UNICOM at smoke backflow pipe middle part, this first tar adsorbent chamber chamber wall is provided with first adsorption hole with filter chamber UNICOM; The described second tar adsorbent chamber, one end port open and with suction nozzle UNICOM, this second tar adsorbent chamber chamber wall is provided with second adsorption hole with filter chamber UNICOM; Described tar filter outer wall is provided with the convex edge of shutoff filter chamber open ports, after this tar filter inserts the filter chamber, the axial exhaust hole that can make flue gas enter smoke backflow pipe middle part enters the filter chamber by the first tar adsorbent chamber by first adsorption hole, enter the second tar adsorbent chamber by second adsorption hole again, come out from suction nozzle at last.
Adopt structure of the present utility model, owing to be provided with chimney filter, suction nozzle, the smoke backflow pipe, tar filter and filtrate control valve, during use, unload suction nozzle earlier, take out the tar filter, filtrate is injected in the smoke backflow pipe, the filtrate savings is in the position of chimney filter and the corresponding chimney filter of smoke backflow pipe, form filtrate filtration at the chimney filter inner chamber, the flue gas of cigarette is entered by the filtrate control valve, reflux through back cavity and to enter the chimney filter inner chamber by return port radially, filtrate is with the flue gas fire of dispelling, absorption in the flue gas pernicious gas and adsorb a part of tar, flue gas after being purified, again by axial exhaust hole and radially exhaust hole enter tar filter in the filter chamber, a large amount of tar in the tar filter absorption flue gas, the flue gas behind the purification filtering enters the smoker in the mouth from suction nozzle at last.The utility model is simple in structure, and is easy to use, pernicious gas in the fire of can filtered tar dispelling again, the absorption flue gas, and good filtration effect has alleviated cigarette effectively to the healthy harm that causes of smoker.
As further improving, also comprise and unload the cigarette device, the described cigarette device that unloads comprises solid cigarette end and spring, be provided with the convex edge in described solid cigarette end hollow, the middle part, the cavity that cigarette end is separated into two port open, has axially extending bore to be communicated with will be consolidated in this convex edge, and described solid cigarette end one end cavity is set in cigarette socket outer wall; Described spring housing is loaded on that the filtrate control valve is outer, cigarette socket and being set in the solid cigarette end one end cavity of cigarette socket outer wall, described filtrate control valve passes the through hole between two cavitys of solid cigarette end, this filtrate control valve sealing termination, convex edge outer wall also is provided with the convex edge, location, this termination, convex edge, location is provided with the screw edge of a knife, and this convex edge, location places the solid cigarette end other end for contacting the position that moves axially that is connected to limit solid cigarette end in the cavity of inserting cigarette and with this cavity inner face.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Fig. 3 is tar structure of filter schematic diagram.
The specific embodiment
Below the utility model is described in detail:
Embodiment one
Shown in Fig. 1, Fig. 3, cigarette holder of the present utility model comprises chimney filter 9, suction nozzle 1, smoke backflow pipe 4, tar filter 2 and filtrate control valve 8.Chimney filter 9 hollows, an end open ports, this open ports end port outer wall is provided with screw thread, and the other end is provided with the hole that cigarette socket 6, center are axially arranged with this cigarette socket of UNICOM and chimney filter cavity outward.Suction nozzle 1 is threaded with the open ports end of chimney filter 9.Suction nozzle 1 adopts conventional structure, and these suction nozzle 1 one ends are provided with the cigarette hole, and the other end is provided with the chamber with cigarette hole UNICOM, and this chamber inner wall is provided with screw thread.Smoke backflow pipe 4 places in the chimney filter 9, described smoke backflow pipe is separated into filter chamber 12 and back cavity 10, described filter chamber end connects chimney filter open ports end and is used for placing the tar filter, this filter chamber one end open ports, filter chamber open ports end outer wall is connected with chimney filter 9 open ports end port sealings, described smoke backflow pipe 4 middle parts be provided with successively axial exhaust hole 11 and radially exhaust hole 3 be used for UNICOM filter chamber and chimney filter 9 interior spaces; Described back cavity 10 1 end open ports, the open ports end inwall of this back cavity 10 are provided with screw thread, middle part and are provided with radially near the screw thread place that return port 7 is used for being communicated with spaces in back cavity and the chimney filter 9.Tar filter 2 places in the filter chamber 12 of smoke backflow pipe 4.Filtrate control valve 8 hollows, the one end cigarette socket 6 on chimney filter 9, central shaft successively stretches in the back cavity 10 of smoke backflow pipe 4 to the hole of this cigarette socket of UNICOM, other end port is provided with sealing convex edge 5, and the screw thread place that termination, sealing convex edge is provided with the back cavity 10 open ports end inwalls of the screw edge of a knife, corresponding smoke backflow pipe 4 is provided with external screw thread.Filtrate control valve 8 and back cavity 10 make the sealing convex edge 5 on the filtrate control valve 8 be provided with cigarette socket 6 end end face outer walls with chimney filter 9 and are tightly connected by being threaded, form the smoke backflow passage, flue gas is entered by filtrate control valve 8, enter space in the chimney filter 9 through back cavity 10 by return port 7 radially, radially exhaust hole 3 and axial exhaust hole 11 by smoke backflow pipe 4 middle parts enters filter chamber 12 successively again, through tar filter 2, come out from suction nozzle 1 at last.
The tar filter also can be other filter with identical function commonly used, as the sponge filter tip.
For shutoff filter chamber 12 open ports better, strengthen the effect of tar adsorption, tar filter outer wall convex edge 16 radial sections are tapers.
In order to make the better effects if of tar filter 2 tar adsorption, tar filter 2 outer walls also are provided with tar absorption convex edge 17.
Embodiment two
As shown in Figure 2, on the basis of embodiment one, also increased and unloaded the cigarette device.Unload the cigarette device and comprise solid cigarette end 14 and spring 13.Gu be provided with convex edge 15 in cigarette end 14 hollows, the middle part.The cavity that cigarette end is separated into two port open, has axially extending bore to be communicated with will be consolidated in this convex edge 15.Gu cigarette end 14 1 end cavitys are set in cigarette socket 6 outer walls.Spring 13 is set in that filtrate control valve 8 is outer, cigarette socket 6 and being set in the solid cigarette end one end cavity of cigarette socket 6 outer walls.Filtrate control valve 8 passes the through hole between two cavitys of solid cigarette end, these filtrate control valve sealing convex edge 5 termination outer walls also are provided with the convex edge, location, this termination, convex edge, location is provided with the screw edge of a knife, and this convex edge, location places the solid cigarette end other end for contacting the position that moves axially that is connected to limit solid cigarette end in the cavity of inserting cigarette and with this cavity inner face.
Claims (5)
1. a cigarette holder is characterized in that: comprise chimney filter (9), suction nozzle (1), smoke backflow pipe (4), tar filter (2) and filtrate control valve (8);
Described chimney filter (9) hollow, an end open ports, this open ports end port outer wall is provided with screw thread, and the other end is provided with the hole that cigarette socket (6), center are axially arranged with this cigarette socket of UNICOM and chimney filter cavity outward;
Described suction nozzle (1) is threaded with the open ports end of chimney filter (9);
Described smoke backflow pipe (4) places in the chimney filter (9), described smoke backflow pipe is separated into filter chamber (12) and back cavity (10), described filter chamber end connects chimney filter open ports end and is used for placing the tar filter, this filter chamber port open, filter chamber openend outer wall is connected with chimney filter (9) open ports end port sealing, described smoke backflow pipe (4) middle part be provided with successively axial exhaust hole (11) and radially exhaust hole (3) for UNICOM filter chamber and the interior space of chimney filter (9); Described back cavity (10) port open, the openend inwall of this back cavity (10) are provided with screw thread, middle part and are provided with radially near the screw thread place that return port (7) is used for being communicated with back cavity and the interior space of chimney filter (9);
Described tar filter (2) places in the filter chamber (12) of smoke backflow pipe (4);
Described filtrate control valve (8) hollow, the one end cigarette socket (6) on chimney filter (9), central shaft successively stretches in the back cavity (10) of smoke backflow pipe (4) to the hole of this cigarette socket of UNICOM, other end port outer wall is provided with sealing convex edge (5), and the screw thread place that termination, sealing convex edge is provided with back cavity (10) the openend inwall of the screw edge of a knife, corresponding smoke backflow pipe (4) is provided with external screw thread; Described filtrate control valve (8) and back cavity (10) make the sealing convex edge (5) on the filtrate control valve (8) be provided with cigarette socket (6) end outer face with chimney filter (9) and are tightly connected by being threaded, form the smoke backflow passage, flue gas is entered by filtrate control valve (8), enter space in the chimney filter (9) through back cavity (10) by return port (7) radially, radially exhaust hole (3) and axial exhaust hole (11) by smoke backflow pipe (4) middle part enters filter chamber (12) successively again, through tar filter (2), come out from suction nozzle (1) at last.
2. cigarette holder according to claim 1, it is characterized in that: described tar filter (2) is separated into the first tar adsorbent chamber (18) and the second tar adsorbent chamber (21), the described first tar adsorbent chamber (18) one end port open and with axial exhaust hole (11) UNICOM at smoke backflow pipe (4) middle part, this first tar adsorbent chamber (18) chamber wall is provided with first adsorption hole (19) with filter chamber (12) UNICOM; The described second tar adsorbent chamber (21) one end port open and with suction nozzle (1) UNICOM, this second tar adsorbent chamber (21) chamber wall is provided with second adsorption hole (10) with filter chamber (12) UNICOM; Described tar filter (2) outer wall is provided with the convex edge (16) of shutoff filter chamber (12) open ports, after this tar filter (2) inserts filter chamber (12), the axial exhaust hole (11) that can make flue gas enter smoke backflow pipe middle part enters filter chamber (12) by the first tar adsorbent chamber (18) by first adsorption hole (19), enter the second tar adsorbent chamber (21) by second adsorption hole (20) again, come out from suction nozzle (1) at last.
3. cigarette holder according to claim 2, it is characterized in that: described tar filter outer wall convex edge (16) radial section is taper.
4. cigarette holder according to claim 2 is characterized in that: described tar filter outer wall also is provided with tar absorption convex edge (17).
5. cigarette holder according to claim 1, it is characterized in that: also comprise and unload the cigarette device, the described cigarette device that unloads comprises solid cigarette end (14) and spring (13), be provided with convex edge (15) in described solid cigarette end (14) hollow, the middle part, the cavity that cigarette end is separated into two port open, has axially extending bore to be communicated with will be consolidated in this convex edge (15), and described solid cigarette end (14) one end cavitys are set in cigarette socket (6) outer wall; Described spring (13) is set in that filtrate control valve (8) is outer, cigarette socket (6) and being set in the solid cigarette end one end cavity of cigarette socket (6) outer wall, described filtrate control valve (8) passes the through hole between two cavitys of solid cigarette end, this filtrate control valve sealing termination, convex edge (5) outer wall also is provided with the convex edge, location, this termination, convex edge, location is provided with the screw edge of a knife, and this convex edge, location places the solid cigarette end other end for contacting the position that moves axially that is connected to limit solid cigarette end in the cavity of inserting cigarette and with this cavity inner face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320059119 CN203058282U (en) | 2013-02-03 | 2013-02-03 | Cigarette holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320059119 CN203058282U (en) | 2013-02-03 | 2013-02-03 | Cigarette holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203058282U true CN203058282U (en) | 2013-07-17 |
Family
ID=48757120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320059119 Expired - Fee Related CN203058282U (en) | 2013-02-03 | 2013-02-03 | Cigarette holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203058282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054193A (en) * | 2013-02-03 | 2013-04-24 | 刘杰东 | Cigarette holder |
-
2013
- 2013-02-03 CN CN 201320059119 patent/CN203058282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054193A (en) * | 2013-02-03 | 2013-04-24 | 刘杰东 | Cigarette holder |
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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: 20130717 Termination date: 20160203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |