CN200966310Y - Filtering cigarette holder - Google Patents
Filtering cigarette holder Download PDFInfo
- Publication number
- CN200966310Y CN200966310Y CN 200620148124 CN200620148124U CN200966310Y CN 200966310 Y CN200966310 Y CN 200966310Y CN 200620148124 CN200620148124 CN 200620148124 CN 200620148124 U CN200620148124 U CN 200620148124U CN 200966310 Y CN200966310 Y CN 200966310Y
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- CN
- China
- Prior art keywords
- boss
- filter
- regulating block
- containing cavity
- tip
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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 filter cigarette holder, which comprises a pipe, a cigarette holder, a filter cartridge and an adjustment piece, the cavity of the pipe shall be gradually reduced from the front end to the tail, with the accumulation chamber of adjustment pieces, the rear end has the ID of cavity less than that of an accumulation chamber of the filter cartridge; the adjustment piece is limited within the accumulation chamber, one end is touched with the end of the filter cartridge accumulation chamber, the middle part is provided with a ring groove, which is provided with a seal ring, the front end face forms an adjustment groove, and the main body is run-through with a first filter hole; the filter cartridge is arranged in the accumulation chamber, the front end is formed with a first hump, and a second hump spaced from the first hump; the first hump butts the adjustment piece, with the second run-through filter hole, the position of the second filter hole is corresponding to that of the first filter hole, the second hump has at least a third run-through filter hole; the holder is connected with the pipe. The utility model has the advantages of easy to clean, suitable for regulating the filter content of tar, with the function of smoking giving up.
Description
[technical field]
The utility model belongs to a kind of cigarette holder, refers in particular to a kind of filter-tip.
[background technology]
In order to reduce smoking to the injury that human body caused, the harmful substance such as tar that people are produced when using filter-tip to come the filter cigarette burning is inhaled into quantity in the human body to reduce these harmful substances.As State Intellectual Property Office in April in 2002 Granted publication on the 10th the patent No. be that the utility model patent of ZL01223998.4 promptly discloses a kind of filter-tip, its by sleeve pipe, be placed in the worry core in the sleeve pipe and suction nozzle three parts that are connected with the worry core constitute.Wherein, the worry core is an irregular cylinder, and its front end is for having the hollow tube of groove on it, and the hollow tube surface is positioned at place, groove rear and is provided with a plurality of filtrations that are communicated with the hollow tube pipeline and enters the hole, and seal washer is set in the groove; The middle part of considering core is the entity cylinder; The rear end of considering core is for having the hollow tube of groove on it, the hollow tube surface is positioned at place, groove the place ahead and is provided with a plurality of filtrations that are communicated with the hollow tube pipeline and portals, and seal washer is set in the groove; Cavity between two seal washers forms a filter chamber.Use the filter-tip of this structure, the cigarette that cigarette combustion produced must just enter human body after hole, filtration cavity, filtration clearancen and rear end hollow tube are advanced in front end hollow tube, the filtration of overanxious core, so, the harmful substances such as tar that contained in the cigarette can fully be deposited in the filter chamber, thereby reduce the harm to human body.But the filter-tip of the type exists certain shortcoming: filter chamber is a formed cavity between two seal washers, cigarette coke tar is deposited on wherein, long period of soaking seal washer and make its distortion of swelling, when the cleaning and filtering cigarette holder, be difficult to pull out the worry core, thereby cause the difficulty of cleaning, even cause the damage of seal washer or cause the fracture of considering core and suction nozzle; Consider set filtration on the core and enter the hole and filter the quantity of portalling and the aperture is and immobilizes, can not regulate the filtration yield of tar, fail to satisfy the different smoker's of craving for tobacco needs.
[summary of the invention]
The purpose of this utility model is to overcome the existing existing deficiency of filter-tip, and a kind of easy to clean, the filter-tip that can regulate the tar filtration yield, have the smoking cessation function is provided.
The purpose of this utility model is achieved in that a kind of filter-tip, include sleeve pipe, suction nozzle, worry core and regulating block, wherein, the structure of the cavity of described sleeve pipe for dwindling step by step to the rear portion from the front portion, it has a regulating block containing cavity, the rear end of described regulating block containing cavity has one and considers the core containing cavity, and the cavity interior diameter of described worry core containing cavity is less than the cavity interior diameter of described regulating block containing cavity; Described regulating block is spacing to be arranged in the regulating block containing cavity, the one end touches in the termination of described worry core containing cavity, and its middle part has cannelure, and described cannelure is provided with sealing ring, its front end face is formed with regulating tank, and is through with one first filtering holes on its main body; Described worry core is arranged in the described worry core containing cavity, and its front end is formed around with one first boss, is interval in first boss and is formed around with one second boss; Described first boss is connected to described regulating block, is through with one second filtering holes on it, and described second filtering holes is corresponding with the described first filtering holes position, is through with at least one the 3rd filtering holes on described second boss; Described suction nozzle is connected in described sleeve pipe.
In the above-mentioned filter-tip, be interval in described first boss on the described worry core between first boss and second boss and be formed around with overall diameter shelters from described second filtering holes less than described first boss and level condensation platform.
In the above-mentioned filter-tip, the rear end of described worry core is provided with a spring, and the other end of described spring is connected to described suction nozzle.
In the above-mentioned filter-tip, the inner surface of the worry core containing cavity of described sleeve pipe vertically is formed with positioning protrusion, first boss of described worry core and second boss be the recessed locating slot that is in same linear position that forms in its outside all, and described locating slot is all pegged graft with described positioning convex.
In the above-mentioned filter-tip, described suction nozzle is screwed together in described sleeve pipe.
In the above-mentioned filter-tip, the 3rd set on described second boss number of considering the hole is four to eight.
Than common filter-tip, the beneficial effects of the utility model are: consider on the core seal washer need not be set, during cleaning, thereby the problem that the worry core that can not exist seal washer to be out of shape because of tar soaks to cause is difficult to take out is convenient to the cleaning of filter-tip; The rotatable adjusting regulating block of user is adjusted the relative position of first filtering holes and second filtering holes, and the size of connection place area that changes both to be regulating cigarette amount size, thereby satisfies smoker's different needs; What the smoker also can turn first filtering holes and second filtering holes gradually down is communicated with place's area, increases filter effect, reduces the cigarette amount of the actual suction of smoker gradually, thereby progressively reduces the dependence to cigarette, and reach the purpose of smoking cessation.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the structural representation of a kind of filter-tip of the utility model.
Fig. 2 is the structural representation of the sleeve pipe of a kind of filter-tip of the utility model.
Fig. 3 is the structural representation of the regulating block of a kind of filter-tip of the utility model.
Fig. 4 is the structural representation of the worry core of a kind of filter-tip of the utility model.
Fig. 5 is the schematic side view of the worry core of a kind of filter-tip of the utility model.
Fig. 6 is the adjusting schematic diagram of a kind of filter-tip of the utility model.
[specific embodiment]
Referring to figs. 1 to shown in Figure 5, filter-tip disclosed in the utility model mainly includes sleeve pipe 10, suction nozzle 20, considers parts such as core 30 and regulating block 40.The structure of the cavity of sleeve pipe 10 for dwindling step by step to the rear portion from the front portion, it has a regulating block containing cavity 100 that is used to accommodate regulating block 40, the rear end that is positioned at regulating block containing cavity 100 has one and is used to accommodate the worry core containing cavity 110 of considering core 30, considers the cavity interior diameter of the cavity interior diameter of core containing cavity 110 less than regulating block containing cavity 100.Regulating block 40 is contained in the regulating block containing cavity 100, the one end touches in the termination of considering core containing cavity 110, the place, the place ahead that regulating block containing cavity 100 is positioned at regulating block 40 is formed with an annular screens 120, screens 120 is provided with jump ring 130, thereby plays the effect of spacing regulating block 40 in regulating block containing cavity 100.The middle part of regulating block 40 has cannelure 400, and it is provided with sealing ring 410; The front end face of regulating block 40 is formed with regulating tank 420, and the user can use object to stretch into and be plugged in regulating tank 420 through sleeve pipe 10 front ends, thus rotation adjusting regulating block 40; Be through with one first filtering holes 430 on the main body of regulating block 40.Consider core 30 and be arranged in the worry core containing cavity 110 of sleeve pipe 10, its front end is formed around with one first boss 300, is interval in first boss 300 and is formed around with formation collection tar chamber between one second boss, 310, the first boss 300 and second boss 310.First boss 300 is connected to regulating block 40, and it is corresponding with first filtering holes, 430 positions of regulating block 40 to be through with one second filtering holes, 302, the second filtering holes 302 on it; Be through with at least one the 3rd filtering holes 312 on second boss 310.The front end cavity inner surface of suction nozzle 20 is formed with internal thread, the outer surface of the rear end of sleeve pipe 10 is formed with the external screw thread that the internal thread with suction nozzle 20 is complementary, both screw togather and realize being connected of sleeve pipe 10 and suction nozzle 20, certainly, also can realize being connected of sleeve pipe 10 and suction nozzle 20 by wait other modes such as engaging.
During use, the cigarette that cigarette combustion produced enters first boss 300 and second boss, 310 formed collection tar chambeies via first filtering holes 430, second filtering holes 302, harmful substances such as the tar that contains in the cigarette are deposited in the collection tar chamber, be inhaled in the human body by cigarette holder 20 by the 3rd filtering holes 312 again through the cigarette that filters, reduce the purpose that smoking works the mischief to human body thereby reach.Owing to consider on the core 30 seal washer need not be set, during cleaning, thereby the problem that the worry core 30 that can not exist seal washer be out of shape because of tar soaks to cause is difficult to take out, be convenient to the cleaning of filter-tip, in addition, the rotatable adjusting regulating block 40 of user, with reference to shown in Figure 6, adjust the relative position of first filtering holes 430 and second filtering holes 302, the size of connection place area (part shown in the shade) that can change both is to regulate cigarette amount size, thereby satisfy smoker's different needs, what the smoker also can turn first filtering holes 430 and second filtering holes 302 gradually down is communicated with place's area, increases filter effect, reduces the cigarette amount of the actual suction of smoker gradually, thereby progressively reduce dependence, and reach the purpose of smoking cessation cigarette.
Be interval in first boss 300 between first boss 300 and second boss 310 on the worry core 30 and be formed around with overall diameter shelters from second filtering holes 302 less than first boss 300 and level condensation platform 320, when flue gas enters worry core containing cavity 110 through first filtering holes 430, second filtering holes 302, by condensation platform 320 is blocked, because the boiling point of the materials such as tar that contained in the flue gas is lower, so these harmful substances are deposited in condensation platform 320, further reduce the content of harmful such as tar that sucked by human body, reduce the harm of cigarette human body.
The inner surface of the worry core containing cavity 110 of sleeve pipe 20 vertically is formed with positioning protrusion 140, first boss 300 and second boss 310 of considering core 30 all are recessed into formation locating slot 330 in its outside, two locating slots 330 are on the same linear position, itself and positioning convex 140 are pegged graft, thereby are convenient to consider the location setting of core 30.
The rear end of considering core 30 is provided with a spring 340, and the other end of spring 340 is connected to suction nozzle 20, and it acts on considers core 30, makes worry core 30 more closely be connected to regulating block 40.
Usually, the 3rd set number of considering hole 312 is advisable with four to eight on second boss 310.
Claims (6)
1. filter-tip, include sleeve pipe, suction nozzle and consider core, it is characterized in that: the structure of the cavity of described sleeve pipe for dwindling step by step to the rear portion from the front portion, it has a regulating block containing cavity, the rear end that is positioned at the regulating block containing cavity has one and considers the core containing cavity, and the cavity interior diameter of described worry core containing cavity is less than the cavity interior diameter of described regulating block containing cavity; The spacing regulating block that is provided with in the described regulating block containing cavity, one end of described regulating block touches in the termination of described worry core containing cavity, its middle part has cannelure, described cannelure is provided with sealing ring, the front end face of described regulating block is formed with regulating tank, and is through with one first filtering holes on its main body; Described worry core is arranged in the described worry core containing cavity, and its front end is formed around with one first boss, is interval in first boss and is formed around with one second boss; Described first boss is connected to described regulating block, is through with one second filtering holes on it, and described second filtering holes is corresponding with the described first filtering holes position, is through with at least one the 3rd filtering holes on described second boss; Described suction nozzle is connected in described sleeve pipe.
2. filter-tip as claimed in claim 1 is characterized in that: be interval in described first boss on the described worry core between first boss and second boss and be formed around with overall diameter shelters from described second filtering holes less than described first boss and level condensation platform.
3. filter-tip as claimed in claim 1 or 2 is characterized in that: the rear end of described worry core is provided with a spring, and the other end of described spring is connected to described suction nozzle.
4. filter-tip as claimed in claim 3, it is characterized in that: the inner surface of the worry core containing cavity of described sleeve pipe vertically is formed with positioning protrusion, first boss of described worry core and second boss be the recessed locating slot that is in same linear position that forms in its outside all, and described locating slot is all pegged graft with described positioning convex.
5. filter-tip as claimed in claim 4 is characterized in that: described suction nozzle is screwed together in described sleeve pipe.
6. filter-tip as claimed in claim 5 is characterized in that: the 3rd set on described second boss number of considering the hole is four to eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620148124 CN200966310Y (en) | 2006-11-20 | 2006-11-20 | Filtering cigarette holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620148124 CN200966310Y (en) | 2006-11-20 | 2006-11-20 | Filtering cigarette holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200966310Y true CN200966310Y (en) | 2007-10-31 |
Family
ID=38965887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620148124 Expired - Fee Related CN200966310Y (en) | 2006-11-20 | 2006-11-20 | Filtering cigarette holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200966310Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886778A (en) * | 2015-04-17 | 2015-09-09 | 黄运发 | Smoking cessation device and method |
| CN105595425A (en) * | 2016-01-18 | 2016-05-25 | 周洪革 | Variable cavity volume direct flow type extrusion tar cigarette holder |
-
2006
- 2006-11-20 CN CN 200620148124 patent/CN200966310Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886778A (en) * | 2015-04-17 | 2015-09-09 | 黄运发 | Smoking cessation device and method |
| WO2016165199A1 (en) * | 2015-04-17 | 2016-10-20 | 黄运发 | Smoking cessation device and smoking cessation method |
| CN105595425A (en) * | 2016-01-18 | 2016-05-25 | 周洪革 | Variable cavity volume direct flow type extrusion tar cigarette holder |
| CN105595425B (en) * | 2016-01-18 | 2018-02-16 | 周洪革 | Become cavity volume single flow extrusion tar cigarette holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |