CN105686082B - Become cavity volume inner pressed and squeeze out tar cigarette holder - Google Patents
Become cavity volume inner pressed and squeeze out tar cigarette holder Download PDFInfo
- Publication number
- CN105686082B CN105686082B CN201610149542.4A CN201610149542A CN105686082B CN 105686082 B CN105686082 B CN 105686082B CN 201610149542 A CN201610149542 A CN 201610149542A CN 105686082 B CN105686082 B CN 105686082B
- Authority
- CN
- China
- Prior art keywords
- slotting
- wall
- smoke pipe
- collection chamber
- smoke
- Prior art date
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 39
- 239000000779 smoke Substances 0.000 claims abstract description 101
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 239000003517 fume Substances 0.000 claims abstract description 20
- 230000008859 change Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 30
- 238000005452 bending Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 15
- 239000003546 flue gas Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 230000006872 improvement Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 6
- 230000000391 smoking effect Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A24F13/00—Appliances for smoking cigars or cigarettes
- A24F13/02—Cigar or cigarette holders
- A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
- A24F13/06—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke with smoke filters
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses become cavity volume inner pressed to squeeze out tar cigarette holder, it includes inserting smoke pipe and suction nozzle, suction nozzle is internally provided with fume inlet passage and smoke-outlet flue, collection chamber is formed between the inner wall of the outer wall of suction nozzle and slotting smoke pipe, smoke intaking hole connects fume inlet passage and collection chamber, extrusion cavities are provided on collection chamber, air inlet outer end of hole is provided with rear one-way seals, one-way seals before being provided between extrusion cavities and long-pending oil chamber, after suction nozzle is moved toward slotting mouth, smoke intaking hole and venthole are blocked by slotting smoke pipe, preceding one-way seals push rear collection chamber open by the pressure in collection chamber and extrusion cavities form oil discharge passage.Suction nozzle and slotting smoke pipe are done into push pull maneuver when clearing up tar, so as to change the cavity volume of collection chamber, the tar orientation that will accumulate in collection chamber with the operation principle of check valve is expressed into long-pending oil chamber, or it is expressed into slotting mouth from collection chamber through long-pending oil chamber, tar is attached on the stub in slotting mouth, and tar is taken away while losing stub every time.
Description
Technical field
The present invention relates to a kind of smoking set, particularly a kind of change cavity volume inner pressed without dismantling and cleaning squeezes out tar cigarette holder.
Background technology
It is well known that Smoking is harmful to your health, because containing the carcinogenic substances such as nicotine, tar, ammonia, benzene in cigarette.However it inhales
Cigarette has been the custom that people form in permanent live and work, it is not easy to be given up, for this purpose, by using a good cigarette holder
It is the method done something against one's will reducing smoker to the sucking of harmful substance.
The structure of cigarette holder on the market is typically all that several apertures, chimney filter are opened up on the chimney filter equipped with exhaust gases passes at present
Outside is arranged one again has a casing of smooth inner wall, flue gas by when, according to wall attachment effect orifice jet principle and condensation principle,
Tar conversion in flue gas into liquid and is attached to internal surface of sleeve pipe, and the flue gas discharge after filtering.Due to small into cigarette on chimney filter
The distance of hole and internal surface of sleeve pipe must not be too far away, so the finite volume of shoe cream room, can not accommodate more tar, in general exist
Tar in 10 period of smoking fills up the segment space and overflows, if cleared up not in time, smoker will be by liquid
For tar together in flue gas suction inlet, health and mouthfeel to smoker cause more ill effect.
Therefore the cleaning of tar gathered in cigarette holder is just particularly important, inhaling a deck will clear up in cigarette holder
At least twice or more time, the tar cleared up in cigarette holder needs careful to disassemble cigarette holder part, then wash with water or paper handkerchief tar
The tar of accumulation is wiped, is also dredged into the tar in cigarette aperture with fine needle, it is very dirty pretty troublesome to smoker so to clear up cigarette holder
Great inconvenience is brought, thus can not be promoted the use of.
Invention content
The purpose of the present invention is that providing a kind of change cavity volume inner pressed squeezes out tar cigarette holder, clears up the mistake of tar
Journey does not need to disassemble cigarette holder part, changes the cavity volume of collection chamber by simple push pull maneuver, with the work of check valve
Tar is expressed into slotting mouth by principle, and the sponge for inserting the stub head in mouth absorbs tar, band while losing stub every time
Walk tar.
The present invention solve its technical problem solution be：Become cavity volume inner pressed and squeeze out tar cigarette holder, including inserting
Smoke pipe component and suction nozzle, the interior front of the slotting smoke pipe component, which is equipped with, inserts mouth, and the suction nozzle is internally provided with mutually not straight
The middle part of the slotting smoke pipe component is inserted into logical fume inlet passage and smoke-outlet flue in succession, suction nozzle one end comprising the fume inlet passage
Fume inlet passage directly connects with slotting mouth and forms oil-collecting between the inner wall of the outer wall of the suction nozzle and slotting smoke pipe component behind position
Chamber, the fume inlet passage inboard are equipped with the smoke intaking hole of several radial directions setting, the smoke intaking hole connection fume inlet passage and collection chamber, institute
State smoke-outlet flue inboard successively be equipped with several radial directions setting air admission hole and several radial directions setting venthole, the venthole and
Air admission hole is respectively communicated with smoke-outlet flue and collection chamber, further includes the extrusion cavities for connecting the collection chamber, on the slotting smoke pipe component
It is located at equipped with the long-pending oil chamber directly or indirectly connected with extrusion cavities, in the air admission hole single after one end in collection chamber is provided with
To sealing element, one-way seals before being provided between extrusion cavities and long-pending oil chamber, after the suction nozzle is moved toward slotting mouth, smoke intaking hole
It is blocked with venthole by slotting smoke pipe component, the preceding one-way seals push rear collection chamber, extrusion cavities open by the pressure in collection chamber
Oil discharge passage is formed with long-pending oil chamber.
As a further improvement of the above technical scheme, the slotting smoke pipe component includes inserting smoke pipe and be threaded in slotting
The casing of smoke pipe outer surface, the collection chamber are located between the outer wall of inner wall and suction nozzle for inserting smoke pipe, the rear portion of the slotting mouth
Equipped with first step, the internal diameter of the first step is less than the internal diameter for inserting mouth, and the internal diameter of the first step is equal to the suction
The outer diameter of fume inlet passage is equipped in mouth, after the suction nozzle is moved toward slotting mouth, smoke intaking hole and venthole are by the inner wall of first step
It blocks, the preceding one-way seals are pushed rear collection chamber open by the pressure in collection chamber and connected with long-pending oil chamber.
As a further improvement of the above technical scheme, long-pending oil is formed between the outer wall of the inner wall of described sleeve pipe and slotting smoke pipe
Chamber, the slotting smoke pipe outer wall are disposed with the gradually smaller second step of outer diameter, third along smoke-outlet flue toward slotting mouth direction
Step and the 4th step, the extrusion cavities are located at third step, and one end of the preceding one-way seals is fixed on second step
Between outer wall and the inner wall of casing, the other end of preceding one-way seals extends and is wrapped in the outer surface of third step outward.
As a further improvement of the above technical scheme, there are one annular groove, the rings for setting on the slotting smoke pipe outer wall
Shape slot is the long-pending oil chamber, and the slotting smoke pipe outer wall is disposed with second step, third along smoke-outlet flue toward slotting mouth direction
Step and the 4th step, the extrusion cavities and long-pending oil chamber are located at third step, and the outer diameter of the third step is less than second step
Or the 4th step outer diameter, one end of the preceding one-way seals is fixed between the outer wall of second step and the inner wall of casing,
The other end of preceding one-way seals extends and is wrapped in behind the outer surface of third step outward to be upwardly extended after bending embedded in the 4th
Between the outer wall of step and the inner wall of casing.
As a further improvement of the above technical scheme, the suction nozzle is equipped with the position close to air admission hole in slotting smoke pipe
Rear seal, the rear seal are O-ring seal or Y shape one-way seals.
As a further improvement of the above technical scheme, the slotting smoke pipe component and including slotting smoke pipe and embedded in suction nozzle insert
Casing between smoke pipe, forms collection chamber between the inner wall of described sleeve pipe and the outer wall of suction nozzle, the outer wall of casing and slotting smoke pipe
Long-pending oil chamber is formed between inner wall.
As a further improvement of the above technical scheme, the forepart of described sleeve pipe is equipped with first step, the first step
Internal diameter be less than the internal diameter for inserting mouth, the internal diameter of the first step is equal to the outer diameter that fume inlet passage is equipped in the suction nozzle, institute
It states after suction nozzle moves toward slotting mouth, smoke intaking hole and venthole are blocked by the inner wall of first step, and the preceding one-way seals are collected
Pressure in oil pocket is pushed rear collection chamber open and is connected with long-pending oil chamber.
As a further improvement of the above technical scheme, described sleeve pipe outer wall is set successively along smoke-outlet flue toward slotting mouth direction
The gradually smaller second step of outer diameter, third step and the 4th step are equipped with, the extrusion cavities are located at third step, single before described
It is fixed on to one end of sealing element between the outer wall of second step and the inner wall of slotting smoke pipe, the other end of preceding one-way seals is outward
Extend and be wrapped in the outer surface of third step or the preceding one-way seals are fixed in the groove of the 4th step.
As a further improvement of the above technical scheme, described sleeve pipe includes being sleeved on the first pipe of suction nozzle outer surface and be located at
The second pipe between first pipe and slotting smoke pipe.
As a further improvement of the above technical scheme, the wing passage of connection long-pending oil chamber and slotting mouth, the side are further included
Channel is arranged on slotting smoke pipe or is formed by inserting the annulus formed between smoke pipe and casing, the front end of the long-pending oil chamber or
Rear end is equipped with O-ring seal.
As a further improvement of the above technical scheme, the preceding one-way seals are Y shape one-way seals.
The beneficial effects of the invention are as follows：Flue gas injects collection chamber from smoke intaking hole and is ejected into slotting smoke pipe component or collection chamber
Inner wall on, suction nozzle and slotting smoke pipe done into push pull maneuver when clearing up tar, so as to change the cavity volume of collection chamber, with unidirectional
The tar orientation that the operation principle of valve will accumulate in collection chamber is expressed into long-pending oil chamber or is expressed into from collection chamber through long-pending oil chamber
Mouth is inserted, tar is attached on the stub in slotting mouth, and tar, the mistake of the cleaning tar are taken away while losing stub every time
Part need not be disassembled by only needing to do a push pull maneuver in journey, and the tar of extrusion is taken away without in addition cleaning and wiping by stub, made
With extremely simple convenience, it is easier to promote the use of.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is the part of the embodiment of the present invention rather than all implements
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the structure diagram of the embodiment of the present invention one；
Fig. 2 is structure diagram when the embodiment of the present invention one squeezes out tar；
Fig. 3 is the structure diagram of the embodiment of the present invention two；
Fig. 4 is the structure diagram of the embodiment of the present invention three；
Fig. 5 is the structure diagram of the embodiment of the present invention four；
Fig. 6 is structure diagram when the embodiment of the present invention four squeezes out tar；
Fig. 7 is the structure diagram of the embodiment of the present invention five；
Fig. 8 is the structure diagram of the embodiment of the present invention six.
Specific embodiment
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art is not paying
The other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/connection relations not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to form more preferably coupling structure.
With reference to Fig. 1~embodiment shown in Fig. 2 one, change cavity volume inner pressed of the invention squeezes out tar cigarette holder, including
Smoke pipe 1, suction nozzle 2, casing 3, preceding one-way seals 4, rear one-way seals 5, rear seal 6 are inserted, the slotting smoke pipe 1 is hollow, inserts
The inner wall forepart of smoke pipe 1, which is equipped with, inserts mouth 12, and the rear portion for inserting mouth 12 is equipped with first step 13, the inner diameter of first step 13
Less than the inner diameter of slotting mouth 12, the rearward diameter of first step 13 becomes larger until the rear end for inserting smoke pipe 1, first step 13
Rear portion is equipped with the extrusion cavities 14 of several radial directions setting, and the middle part outer wall for inserting smoke pipe 1 is equipped with preceding one-way seals 4, the suction nozzle 2
Front central is equipped with fume inlet passage 21, the inboard smoke intaking hole 22 for being equipped with the setting of several radial directions of fume inlet passage 21, in the rear portion of suction nozzle 2
The heart is equipped with smoke-outlet flue 23, what the inboard air admission hole 24 for being equipped with the setting of several radial directions successively of smoke-outlet flue 23 and several radial directions were set
Venthole 25, smoke intaking hole 22 are less than venthole 25 so that flue gas flows through the higher speed for flowing through venthole 25 of speed of smoke intaking hole 22
Spend relatively low, the outside of air admission hole 24 is equipped with the first groove, and fixed rear one-way seals 5 on it are equipped in the first groove, rear single
One-way sealing is formed to air admission hole 24 to sealing element 5, the external cylindrical surface in front of the first groove and the first step 13 of slotting smoke pipe 1
Inner wall clearance seal coordinates, and certain sealing function is played in this gap sealing cooperation, and fume inlet passage 21 and smoke-outlet flue 23 be not straight
Leading in succession, the middle part in the outside of suction nozzle 2 is equipped with the 5th step 26 of a protrusion, and 26 middle part of the 5th step is equipped with the second groove, the
Rear seal 6 is equipped in two grooves, rear seal 6 and the rear inside wall of slotting smoke pipe 1 are fitted close, so as to make the 5th of suction nozzle 2 the
The rear inside wall of step 26 and slotting smoke pipe 1, which is formed, to be sealed, and described sleeve pipe 3 is hollow, and the rear end face inner wall of casing 3 is equipped with the 6th step
31, the internal diameter of the 6th step 31 is less than the outer diameter of the 5th step 26 of suction nozzle 2, inserts the outer wall of 1 forepart of smoke pipe and 3 forepart of casing
Inner wall clearance fit, casing 3 are fixedly connected with slotting smoke pipe 1, insert smoke pipe 1, suction nozzle 2, casing 3, preceding one-way seals 4, rear unidirectional
Sealing element 5, the combination of rear seal 6 form collection chamber 11 and long-pending oil chamber 15, and collection chamber 11 is tar collecting region, and long-pending oil chamber 15 is
Tar accumulation area, smoke intaking hole 22, venthole 25, air admission hole 24, extrusion cavities 14 are connected with collection chamber 11.
The cigarette holder structure of smoke filtration state, flow of flue gas situation during smoke filtration are when as described above for smoking：Cigarette
For gas after the cigarette for being inserted in slotting mouth 12 comes out, flue gas flows through fume inlet passage 21, because of the smaller flue gas in hole when by smoke intaking hole 22
Flowing velocity is very high, and flue gas is ejected at a high speed the inner wall of slotting smoke pipe 1, according to wall attachment effect orifice jet principle and condensation principle,
Tar conversion in flue gas is into liquid and is attached to the inner wall of slotting smoke pipe 1, and flue gas is entered by collection chamber 11 through venthole 25
Smoke-outlet flue 23 is into smoker mouthful after the outflow of smoke-outlet flue 23.
Negative pressure needed for smoking is provided by the face of people, the smaller one-way seals 4 preceding in the state of this negative pressure of this negative pressure
In sealing state, by the precompression of one-way seals after increase by 5, rear one-way seals 5 is made to be also at the shape of sealing at this time
State.
After sucking a cigarette or several cigarettes, more tar is had accumulated in collection chamber 11 to be needed to clear up, at this time by slotting smoke pipe 1
With suction nozzle 2 to cigarette holder center squeeze, this squeeze process be exactly collection chamber 11 volume gradually reduce be zero process, while
It is the process that the tar in collection chamber 11 is expressed into long-pending oil chamber 15 or slotting mouth 12,22 He of smoke intaking hole in gradual extrusion process
Venthole 25 passes through extrusion cavities 14 successively, and collection chamber 11 is initially located in air-tight state at this time, continues gradually to squeeze, in collection chamber 11
Air pressure gradually increase, under this air pressure after one-way seals 5 be in sealing state, the air pressure in collection chamber 11 reaches
After the critical value opened to preceding one-way seals 4, the extruded hole 14 of flue gas and tar and preceding one-way sealing in collection chamber 11
The channel opened on part 4 and third step is discharged to long-pending oil chamber 15, when being expressed to the limit volume of collection chamber 11 be zero, Fig. 2 just
It is to squeeze out the state that tar is completed.Followed by the process of reset, slotting smoke pipe 1 and suction nozzle 2 are gradually retracted to the position of starting, because
Larger negative pressure is formed in the larger collection chamber during drawing 11 of pulling force of finger, under this negative pressure at preceding one-way seals 4
After sealing state, the critical value that one-way seals 5 are opened after negative pressure reaches, external air is unidirectional with after through air admission hole 24
Sealing element 5 enters in collection chamber 11, and the volume in collection chamber 11 gradually increases, when venthole 25 starts the front end with collection chamber 11
Face contacts, and venthole 25 is begun to collection chamber 11 in connected state, and collection chamber 11 initially enters non-air-tight state, continues to draw
It is dynamic to be completed until resetting.Above-mentioned that the process for squeezing out tar is completed once the action for squeezing a drawing, check valve is utilized in the process in this
Operation principle, one in front and one in back there is provided two one-way seals, the directions of two one-way seals be all air flow direction forward
Opening seals backward, thus during 11 volume change of collection chamber air-flow can only flow forward and cannot flow backward, it is burnt
Oil orients flow forward also with air-flow, and being discharged to when the tar of long-pending oil chamber 15 fills up needs to clear up tar.
Embodiment two as shown in Figure 3 increases groove and O-ring seal on the basis of embodiment one as shown in Figure 1
8 make to insert smoke pipe 1 and 3 sealing formed here of casing, and also adding wing passage 7 makes the tar in long-pending oil chamber 15 can only be from wing passage
7 are discharged to slotting mouth 12.
The cigarette holder structure chart of smoke filtration state when Fig. 3 is the smoking of embodiment two, flow of flue gas feelings during smoke filtration
Condition is identical with the flow of flue gas situation during smoke filtration of embodiment one.
Embodiment two is increased on the basis of embodiment one clears up the process of tar by long-pending oil chamber 15 when clearing up tar
Interior tar discharge the process of slotting mouth 12 through wing passage 7, and after tar is discharged to slotting mouth 12, tar can be by the sea of stub head
Silk floss absorbs, and tar is also when losing stub while cleaning completes.
Embodiment three as shown in Figure 4 is changed to Y shape list on the basis of embodiment two as shown in Figure 3, by rear seal 6
To sealing element, make to insert smoke pipe 1 and 2 one-way sealing formed here of suction nozzle and unidirectional opening, preceding one-way seals 4 are changed to Y shape list
To sealing element, make the one-way sealing inserted between smoke pipe 1 and 3 extrusion cavities 14 formed here of casing and long-pending oil chamber 15 and unidirectionally beat
It opens, increasing O-ring seal 8 makes to insert smoke pipe 1 and 3 sealing formed here of casing.
With reference to Fig. 5~example IV shown in fig. 6, difference lies in casing 3 is arranged on slotting for example IV and embodiment one
Between smoke pipe 1 and suction nozzle 2.Casing 3 be the first pipe 31 by being sleeved on suction nozzle outer surface and positioned at the first pipe 31 and slotting smoke pipe 1 it
Between the second pipe 32 assemble, first step 13 is located at the inner surface of the first pipe 31, second step, third step and the 4th
Component level forms collection chamber 11 between the outer surface of the first pipe, the inner wall of the first pipe 31 and the outer wall of suction nozzle 2, the first pipe 31 it is outer
Long-pending oil chamber 15 is formed between the inner wall of wall and slotting smoke pipe 1, the extrusion cavities 14 directly or indirectly connect collection chamber 11 and long-pending oil
Chamber 15, the rear one-way seals 5 are located in collection chamber 11.
For example IV when clearing up tar, process is as embodiment two.
Embodiment five as shown in Figure 7 is changed to Y shape list on the basis of example IV as shown in Figure 5, by rear seal 6
To sealing element, make the first pipe 31 and 2 one-way sealing formed here of suction nozzle and unidirectional opening, preceding one-way seals 4 are changed to Y shape list
To sealing element, make to insert one-way sealing between 1 and first pipe of smoke pipe 31 extrusion cavities 14 and long-pending oil chamber 15 formed here and unidirectionally
It opens, increasing O-ring seal 8 makes to insert 1 and first pipe of smoke pipe, 31 sealing formed here.Embodiment five when clearing up tar,
Process is as example IV.
Embodiment six as shown in Figure 8, inserting setting on 1 outer wall of smoke pipe, there are one annular groove, annular groove is the long-pending oil chamber
15, it inserts 1 outer wall of smoke pipe and sets gradually second step, third step and the 4th step along smoke-outlet flue 23 toward slotting 12 direction of mouth,
Extrusion cavities and long-pending oil chamber are located at third step, and the outer diameter of third step is less than the outer diameter of second step or the 4th step, preceding unidirectional
One end of sealing element 4 is fixed between the outer wall of second step and the inner wall of casing 3, and the other end of preceding one-way seals 4 is outward
Extend and be wrapped in upwardly extend behind the outer surface of third step after bending embedded in the inner wall of the outer wall of the 4th step and casing 3 it
Between.Embodiment six is that O-ring seal 8 is eliminated on the basis of embodiment two, and preceding one-way seals 4 are lengthened, wing passage 7 with
The side connection of long-pending oil chamber 15, the rear end of preceding one-way seals 4 is wrapped in the 4th step and sleeve 3 at 14 rear of extrusion cavities
Inner wall squeeze to form sealing, the front end of preceding one-way seals 4 is wrapped in the 4th step in the front of wing passage 7, collection during extrusion
Pressure in oil pocket 11 is open-top by preceding one-way seals 4, is reached after the extruded hole 14 of tar, long-pending oil chamber 15, wing passage 7 and inserts mouth
12 bottoms.It is simpler that the embodiment can save an O-ring seal, processing and assembling.
It is that the better embodiment of the present invention is illustrated, but the invention is not limited to the reality above
Example is applied, those skilled in the art can also make various equivalent modifications under the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (11)
1. becoming cavity volume inner pressed squeezes out tar cigarette holder, including inserting smoke pipe component and suction nozzle, it is characterised in that：The slotting cigarette
The interior front of tube assembly, which is equipped with, inserts mouth, and the suction nozzle is internally provided with the fume inlet passage not connected directly mutually and smoke is led to
Road, it is straight that fume inlet passage and slotting mouth behind the middle part position of the slotting smoke pipe component are inserted into suction nozzle one end comprising the fume inlet passage
Lead in succession and form collection chamber between the outer wall of the suction nozzle and the inner wall of slotting smoke pipe component, the fume inlet passage inboard is equipped with
The smoke intaking hole of several radial direction settings, the smoke intaking hole connection fume inlet passage and collection chamber, the smoke-outlet flue inboard are equipped with successively
The air admission hole of several radial direction settings and the venthole of several radial directions setting, the venthole and air admission hole are respectively communicated with smoke-outlet flue
With collection chamber, further include the extrusion cavities for connecting the collection chamber, the slotting smoke pipe component be equipped with extrusion cavities directly or
Logical long-pending oil chamber in succession, the one end being located in collection chamber in the air admission hole is provided with rear one-way seals, in extrusion cavities and product
Preceding one-way seals are provided between oil pocket, after the suction nozzle is moved toward slotting mouth, smoke intaking hole and venthole are by slotting smoke pipe component
It blocks, the preceding one-way seals push rear collection chamber, extrusion cavities and long-pending oil chamber open by the pressure in collection chamber and form oil discharge passage.
2. change cavity volume inner pressed according to claim 1 squeezes out tar cigarette holder, it is characterised in that：The slotting smoke pipe group
Part includes the casing inserted smoke pipe and be threaded in slotting smoke pipe outer surface, and the collection chamber is located at the inner wall and suction nozzle for inserting smoke pipe
Outer wall between, the rear portion of the slotting mouth is equipped with first step, and the internal diameter of the first step is less than the internal diameter for inserting mouth, institute
The internal diameter for stating first step is equal to the outer diameter that fume inlet passage is equipped in the suction nozzle, after the suction nozzle is moved toward slotting mouth, into cigarette
Hole and venthole are blocked by the inner wall of first step, the preceding one-way seals by the pressure in collection chamber push open rear collection chamber and
Long-pending oil chamber connects.
3. change cavity volume inner pressed according to claim 2 squeezes out tar cigarette holder, it is characterised in that：Described sleeve pipe it is interior
Long-pending oil chamber is formed between the outer wall of wall and slotting smoke pipe, the slotting smoke pipe outer wall is disposed with along smoke-outlet flue toward slotting mouth direction
The gradually smaller second step of outer diameter, third step and the 4th step, the extrusion cavities are located at third step, the preceding one-way sealing
One end of sealing is fixed between the outer wall of second step and the inner wall of casing, and the other end of preceding one-way seals extends simultaneously outward
It is wrapped in the outer surface of third step.
4. change cavity volume inner pressed according to claim 2 squeezes out tar cigarette holder, it is characterised in that：Outside the slotting smoke pipe
There are one annular groove, the annular groove is the long-pending oil chamber for setting on wall, and the slotting smoke pipe outer wall inserts mouth along smoke-outlet flue is past
Direction is disposed with second step, third step and the 4th step, and the extrusion cavities and long-pending oil chamber are located at third step, described
The outer diameter of third step is less than the outer diameter of second step or the 4th step, and one end of the preceding one-way seals is fixed on second
Between the outer wall of rank and the inner wall of casing, the other end of preceding one-way seals extends and is wrapped in the outer surface of third step outward
It is embedded between the outer wall of the 4th step and the inner wall of casing after upwardly extending bending afterwards.
5. the change cavity volume inner pressed according to Claims 2 or 3 or 4 squeezes out tar cigarette holder, it is characterised in that：The suction
Mouth is equipped with rear seal with the position close to air admission hole in slotting smoke pipe, and the rear seal is unidirectional for O-ring seal or Y shape
Sealing element.
6. change cavity volume inner pressed according to claim 1 squeezes out tar cigarette holder, it is characterised in that：The slotting smoke pipe group
Part includes inserting smoke pipe and the casing between suction nozzle and slotting smoke pipe, is formed between the inner wall of described sleeve pipe and the outer wall of suction nozzle
Long-pending oil chamber is formed between the inner wall of collection chamber, the outer wall of casing and slotting smoke pipe, the extrusion cavities directly or indirectly connect oil-collecting
Chamber and long-pending oil chamber.
7. change cavity volume inner pressed according to claim 6 squeezes out tar cigarette holder, it is characterised in that：Before described sleeve pipe
Portion is equipped with first step, and the internal diameter of the first step is less than the internal diameter for inserting mouth, and the internal diameter of the first step is equal to described
The outer diameter of fume inlet passage is equipped in suction nozzle, after the suction nozzle is moved toward slotting mouth, smoke intaking hole and venthole are by first step
Wall blocks, and the preceding one-way seals are pushed rear collection chamber open by the pressure in collection chamber and connected with long-pending oil chamber.
8. the change cavity volume inner pressed described according to claim 6 or 7 squeezes out tar cigarette holder, it is characterised in that：Described sleeve pipe
Outer wall is disposed with the gradually smaller second step of outer diameter, third step and the 4th along smoke-outlet flue toward slotting mouth direction
Rank, the extrusion cavities are located at third step, and one end of the preceding one-way seals is fixed on the outer wall of second step and slotting smoke pipe
Inner wall between, the other end of preceding one-way seals extend outward and be wrapped in third step outer surface or it is described before it is single
It is fixed in the groove of the 4th step to sealing element.
9. the change cavity volume inner pressed described according to claim 6 or 7 squeezes out tar cigarette holder, it is characterised in that：Described sleeve pipe
Including being sleeved on the first pipe of suction nozzle outer surface and the second pipe between the first pipe and slotting smoke pipe.
10. the change cavity volume inner pressed according to Claims 2 or 3 or 4 or 6 or 7 squeezes out tar cigarette holder, feature exists
In：The wing passage of connection long-pending oil chamber and slotting mouth is further included, the wing passage is arranged on slotting smoke pipe or by inserting smoke pipe and casing
Between formed annulus composition, the front end or rear end of the long-pending oil chamber are equipped with O-ring seal.
11. the change cavity volume inner pressed according to claims 1 or 2 or 6 or 7 squeezes out tar cigarette holder, it is characterised in that：Institute
One-way seals are Y shape one-way seals before stating.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032965 | 2016-01-18 | ||
| CN2016100329658 | 2016-01-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105686082A CN105686082A (en) | 2016-06-22 |
| CN105686082B true CN105686082B (en) | 2018-06-22 |
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ID=56221548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610149542.4A Active CN105686082B (en) | 2016-01-18 | 2016-03-16 | Become cavity volume inner pressed and squeeze out tar cigarette holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105686082B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114304732B (en) * | 2021-12-31 | 2024-12-06 | 深圳市思佳泰电子烟具科技有限公司 | An electronic cigarette atomizer with oil core separation and rapid oil supply |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5685323A (en) * | 1995-07-24 | 1997-11-11 | R. J. Reynolds Tobacco Company | Disposable filter attachment for smoking articles |
| CN2243789Y (en) * | 1996-04-27 | 1997-01-01 | 马军 | Health cigarette holder |
| CN201332674Y (en) * | 2009-01-12 | 2009-10-28 | 王杰华 | Core for filtering tar in cigarette holders |
| CN104095294B (en) * | 2014-07-02 | 2017-01-04 | 关守贤 | A kind of drawing and pulling type cigarette holder |
| CN204070499U (en) * | 2014-07-28 | 2015-01-07 | 关守贤 | A kind of filter-tip easy to clean |
| CN205624456U (en) * | 2016-01-18 | 2016-10-12 | 周洪革 | Coke discharging oil smoke mouth is crowded to pressure formula in becoming cavity volume |
-
2016
- 2016-03-16 CN CN201610149542.4A patent/CN105686082B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105686082A (en) | 2016-06-22 |
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Effective date of registration: 20230627 Address after: 523000 building 4, No. 18 Rongfu Road, Chang'an Town, Dongguan City, Guangdong Province Patentee after: Dongguan black horse Electronic Technology Co.,Ltd. Address before: 518129 A502, Tangxi Comprehensive Building, Gushu Community, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Zhou Hongge |
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