CN213404846U - High-precision cigarette filter tip with filter element - Google Patents
High-precision cigarette filter tip with filter element Download PDFInfo
- Publication number
- CN213404846U CN213404846U CN202021875962.9U CN202021875962U CN213404846U CN 213404846 U CN213404846 U CN 213404846U CN 202021875962 U CN202021875962 U CN 202021875962U CN 213404846 U CN213404846 U CN 213404846U
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- Prior art keywords
- filter element
- filter
- wedge
- groove
- spiral
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 10
- 239000003546 flue gas Substances 0.000 description 10
- 210000000078 claw Anatomy 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model provides a high-precision cigarette filter with a filter element, which comprises a cigarette holder, an end cover, a clamping mechanism and a filter element body, wherein the clamping mechanism is arranged on the inner wall of the right end of the cigarette holder, the left end of the end cover is fixedly installed with the cigarette holder through the clamping mechanism, the filter element body is installed in the end cover and consists of a central cylinder, a spiral filter material pipe and a screwing handle, the screwing handle is arranged at the left end of the central cylinder, the spiral filter material pipe is arranged on the side surface of the central cylinder, the filter element body is installed in a filter element installation groove in the end cover, the clamping mechanism comprises a chute, a wedge-shaped slider, a spring, a jack catch and a shift lever, the shift lever is installed on the wedge-shaped slider, the right end of the wedge-shaped slider is provided with a jack catch, the jack catch is vertically installed in the installation groove, the filter is more sufficient, and the clamping mechanism enables the filter element body to be conveniently and quickly replaced.
Description
Technical Field
The utility model relates to a cigarette filters the field, especially relates to a high accuracy cigarette filter tip with filter core.
Background
Cigarettes are a relatively popular consumer product, and although they are harmful to human health, the population smoking is still large. With the improvement of health concern, the problem of smoking and health has been more and more emphasized, and the trend of cigarette development is gradually adjusted to the development towards low tar and low nicotine. At present, cigarette filters are sold on the market, and part of harmful substances such as tar, nicotine and the like can be filtered through filter elements in the cigarette filters.
However, when the filter element of the existing cigarette is used, smoke directly passes through the filter element, so that the smoke is sucked into the lung without being completely filtered, the filter effect is insufficient, the existing cigarette filter element can be replaced, but the end cover generally needs to be screwed off through threads when the filter element is replaced, and then the end cover is screwed on after the filter element is replaced, the replacement method is very troublesome, the end cover needs to be repeatedly screwed to complete replacement, and the use convenience degree is low.
Disclosure of Invention
According to the technical problem, the utility model provides a high-precision cigarette filter with a filter element, which is characterized in that the filter comprises a cigarette holder, an end cover, a clamping mechanism and a filter element body, wherein the clamping mechanism is symmetrically arranged on the inner wall of the right end of the cigarette holder, the left end of the end cover is fixedly arranged with the cigarette holder through the clamping mechanism, and the filter element body is arranged in the end cover;
the filter element body comprises a central cylinder, a spiral filter material pipe and a screwing handle, the screwing handle is arranged at the left end of the central cylinder, the spiral filter material pipe is wound on the side surface of the central cylinder, the spiral filter material pipe is of a spiral structure, filter holes are formed in two ends of the spiral filter material pipe respectively, and a sintered PE filter element is arranged in the spiral filter material pipe;
the filter element mounting groove is formed in the right end of the end cover, the filter element mounting groove is formed in the left end of the cigarette insertion hole, the cigarette insertion hole is connected with the filter element mounting groove through a flue, a spiral groove is formed in the inner wall of the filter element mounting groove, the central cylinder is mounted in the filter element mounting groove, the spiral filter tube is mounted in the spiral groove, the insertion hole is formed in the left end of the end cover, and a clamping groove is formed in the inner wall of the insertion hole;
the clamping mechanism comprises a sliding groove, a wedge-shaped sliding block, a spring, a clamping jaw and a shifting rod, the sliding groove is transversely formed in the inner wall of the right end of the cigarette holder, a shifting groove is transversely formed above the sliding groove, the shifting groove is a strip-shaped groove, the wedge-shaped sliding block and the spring are installed in the sliding groove, the spring is located on the left side of the wedge-shaped sliding block, one end of the spring abuts against the inner wall of the sliding groove, the other end of the spring abuts against the wedge-shaped sliding block, the shifting rod is installed on the wedge-shaped sliding block and penetrates through and is installed in the shifting groove, a magnet is inlaid in the right end of the wedge-shaped sliding block, the clamping jaw is made of a metal material and extends out of the outer wall of the cigarette holder, the clamping jaw is vertically installed in the installing groove, the bottom, the slope inclines to the right and sets up, during the cigarette holder right-hand member inserted the jack, the jack catch card is gone into in the draw-in groove of jack inner wall.
The utility model has the advantages that:
the utility model discloses a helicla flute has been seted up to filter core mounting groove inner wall, and the spiral filter material pipe of center barrel is installed in the helicla flute, and the flue gas gets into then advances along spiral filter material pipe spiral from the filtration pore of spiral filter material pipe, through sintering PE filter core wherein, comes out from the filtration pore of the spiral filter material pipe other end at last, and the setting up of spiral filter material pipe makes the flue gas longer through the stroke of filter material, and is more with filter material contact time, and the flue gas filters more fully.
The end cover of the utility model is installed on the cigarette holder through the clamping mechanism, when the filter element body is replaced, the deflector rod is stirred leftwards along the shifting groove, the deflector rod drives the wedge-shaped slide block to move leftwards along the sliding groove and the spring is compressed, the right end of the wedge-shaped slide block is embedded with the magnet, the magnet attracts the claw to move the claw inwards along the mounting groove, the claw is not clamped with the clamping groove any more, at the same time, the end cover is pulled out from the cigarette holder, after the filter element body is replaced, the cigarette holder is inserted into the jack of the end cover, the outer wall of the jack extrudes the claw through the slope to move inwards along the mounting groove, the bottom end of the claw extrudes the wedge-shaped slide block to move leftwards along the sliding groove and the spring is compressed, when the clamping groove and the claw are opposite to each other, the wedge-shaped slide block extrudes the claw along the, when the cigarette holder is dismounted, the end cover can be pulled out only by stirring the stirring rod leftwards, after the cigarette holder is replaced, the cigarette holder is inserted into the jack of the end cover, the clamping mechanism automatically clamps the end cover, and then the cigarette holder is mounted, and the filter element is replaced conveniently and quickly.
Drawings
Fig. 1 is a sectional view of a front view of the present invention;
fig. 2 is an exploded view of a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is a structural view of the filter element body of the present invention;
fig. 5 is a cross-sectional view of the filter element body of the present invention.
As shown in the figure: 1-cigarette holder, 2-end cover, 3-central cylinder, 4-spiral filter tube, 5-screwing handle, 6-filter hole, 7-sintered PE filter element, 8-cigarette jack, 9-filter element mounting groove, 10-spiral groove, 11-jack, 12-clamping groove, 13-sliding groove, 14-wedge-shaped sliding block, 15-spring, 16-clamping jaw, 17-deflector rod, 18-deflector groove, 19-slope and 20-cigarette.
Detailed Description
Example 1
The utility model provides a high-precision cigarette 20 filter tip with a filter element, which is characterized by comprising a cigarette holder 1, an end cover 2, a clamping mechanism and a filter element body, wherein the clamping mechanism is symmetrically arranged on the inner wall of the right end of the cigarette holder 1, the left end of the end cover 2 is fixedly installed with the cigarette holder 1 through the clamping mechanism, and the filter element body is installed in the end cover 2;
the filter element body consists of a central cylinder 3, a spiral filter material pipe 4 and a screwing handle 5, the screwing handle 5 is arranged at the left end of the central cylinder 3, the spiral filter material pipe 4 is wound on the side surface of the central cylinder 3, the spiral filter material pipe 4 is of a spiral structure, filter holes 6 are respectively formed in two ends of the spiral filter material pipe 4, and a sintered PE filter element 7 is arranged in the spiral filter material pipe 4;
the right end of the end cover 2 is provided with a cigarette jack 8, the left end of the cigarette jack 8 is provided with a filter element mounting groove 9, the cigarette jack 8 is connected with the filter element mounting groove 9 through a flue, the inner wall of the filter element mounting groove 9 is provided with a spiral groove 10, the central cylinder 3 is mounted in the filter element mounting groove 9, the spiral filter tube 4 is mounted in the spiral groove 10, the left end of the end cover 2 is provided with a jack 11, and the inner wall of the jack 11 is provided with a clamping;
the clamping mechanism comprises a sliding groove 13, a wedge-shaped sliding block 14, a spring 15, a clamping jaw 16 and a shifting rod 17, wherein the sliding groove 13 is transversely formed in the inner wall of the right end of the cigarette holder 1, a shifting groove 18 is transversely formed above the sliding groove 13, the shifting groove 18 is a strip-shaped groove, the wedge-shaped sliding block 14 and the spring 15 are installed in the sliding groove 13, the spring 15 is positioned on the left side of the wedge-shaped sliding block 14, one end of the spring 15 abuts against the inner wall of the sliding groove 13, the other end of the spring 15 abuts against the wedge-shaped sliding block 14, the shifting rod 17 is installed on the wedge-shaped sliding block 14, the shifting rod 17 penetrates through and is installed in the shifting groove 18, a magnet is embedded at the right end of the wedge-shaped sliding block 14, the clamping jaw 16 is arranged at the right end of the wedge-shaped sliding block 14, the clamping jaw 16 is, the slope 19 is arranged obliquely rightwards, the right end of the cigarette holder 1 is inserted into the insertion hole 11, and the clamping jaw 16 is clamped into the clamping groove 12 on the inner wall of the insertion hole 11.
Example 2
When using the utility model discloses the time, insert cigarette 20 in the cigarette jack 8 of end cover 2, then the smoker faces cigarette holder 1 and inhales the cigarette, the flue gas flows in filter core mounting groove 9 through the flue from cigarette jack 8, because the existence flue gas of central barrel 3 can't pass through in the filter core mounting groove 9, turn to and pass through from helicla flute 10, the filter orifice 6 of 4 one ends of spiral filter material pipe is followed to the flue gas gets into spiral filter material pipe 4, then move to the left side along 4 spirals of spiral filter material pipe, sintering PE filter core 7 in the spiral filter material pipe 4 fully filters the flue gas, the filter orifice 6 of the last flue gas from the 4 other ends of spiral filter material pipe comes out, then the flue gas gets into smoker's lung via cigarette holder 1, because 4 spiral settings of spiral filter material pipe, so the stroke of flue gas in the filter core.
When the filter element body needs to be replaced, the driving lever 17 is shifted leftwards along the shifting groove 18, the driving lever 17 drives the wedge-shaped sliding block 14 to move leftwards along the sliding groove 13, the spring 15 is compressed, the right end of the wedge-shaped sliding block 14 is embedded with a magnet, the magnet attracts the clamping jaws 16 to enable the clamping jaws 16 to move inwards along the mounting groove, the clamping jaws 16 are not clamped with the clamping grooves 12 any more, at the moment, the end cover 2 is pulled off from the cigarette holder 1, the screwing handle 5 of the filter element body is screwed, the central cylinder 3 drives the spiral filter material pipe 4 to rotate and be pulled out in the spiral groove 10, then the central cylinder 3 of a new filter element body is inserted into the filter element mounting groove 9, then the screwing handle 5 is screwed, the central cylinder 3 drives the spiral filter material pipe 4 to rotate and move rightwards in the spiral groove 10, the central cylinder 3 is inserted into the filter element mounting groove 9, the spiral filter material, the jack 11 outer wall makes 16 inside side movements along the mounting groove of jack 16 extrusion jack catch through slope 19, 16 bottom extrusion wedge slider 14 of jack catch move the spring 15 by the compression simultaneously along spout 13 left side, when draw-in groove 12 and 16 to this hour with the jack catch, the resilience force of spring 15 drives 14 of wedge slider and moves to the right side along spout 13, 14 extrusion jack catch of wedge slider make it pop out and block in draw-in groove 12 along the mounting groove outside, accomplish the installation of end cover 2 and filter core body.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A high-precision cigarette filter tip with a filter element is characterized by comprising a cigarette holder, an end cover, a clamping mechanism and a filter element body, wherein the clamping mechanism is symmetrically arranged on the inner wall of the right end of the cigarette holder;
the filter element body comprises a central cylinder, a spiral filter material pipe and a screwing handle, the screwing handle is arranged at the left end of the central cylinder, the spiral filter material pipe is wound on the side surface of the central cylinder, the spiral filter material pipe is of a spiral structure, filter holes are formed in two ends of the spiral filter material pipe respectively, and a sintered PE filter element is arranged in the spiral filter material pipe;
the filter element mounting groove is formed in the right end of the end cover, the filter element mounting groove is formed in the left end of the cigarette insertion hole, the cigarette insertion hole is connected with the filter element mounting groove through a flue, a spiral groove is formed in the inner wall of the filter element mounting groove, the central cylinder is mounted in the filter element mounting groove, the spiral filter tube is mounted in the spiral groove, the insertion hole is formed in the left end of the end cover, and a clamping groove is formed in the inner wall of the insertion hole;
the clamping mechanism comprises a sliding chute, a wedge-shaped sliding block, a spring, a clamping jaw and a deflector rod, the sliding chute is transversely arranged in the inner wall at the right end of the cigarette holder, a shifting groove is transversely arranged above the sliding groove, a wedge-shaped sliding block and a spring are arranged in the sliding groove, the spring is positioned on the left side of the wedge-shaped sliding block, one end of the spring is propped against the inner wall of the sliding chute, the other end of the spring is propped against the wedge-shaped sliding block, a deflector rod is arranged on the wedge-shaped sliding block, the shifting rod penetrates through and is arranged in the shifting groove, the right end of the wedge-shaped sliding block is provided with a clamping jaw, the clamping jaw extends out of the outer wall of the cigarette holder, the clamping jaw is vertically arranged in the mounting groove, the bottom end of the clamping jaw is of a wedge-shaped structure, the bottom end of the clamping jaw is attached to the right end of the wedge-shaped sliding block, the jack catch top is provided with the slope, the slope inclines the setting right, the cigarette holder right-hand member inserts in the jack, the jack catch card is gone into in the draw-in groove of jack inner wall.
2. The filter tip of claim 1, wherein the grooves are strip-shaped grooves.
3. The high-precision cigarette filter with the filter element as claimed in claim 1, wherein a magnet is embedded at the right end of the wedge-shaped slider.
4. A high precision cigarette filter with filter element according to claim 1 characterized by that the jaws are made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021875962.9U CN213404846U (en) | 2020-09-01 | 2020-09-01 | High-precision cigarette filter tip with filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021875962.9U CN213404846U (en) | 2020-09-01 | 2020-09-01 | High-precision cigarette filter tip with filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213404846U true CN213404846U (en) | 2021-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021875962.9U Active CN213404846U (en) | 2020-09-01 | 2020-09-01 | High-precision cigarette filter tip with filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213404846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679111A (en) * | 2021-08-31 | 2021-11-23 | 深圳市美深瑞科技有限公司 | Atomizing device and electronic atomizer |
-
2020
- 2020-09-01 CN CN202021875962.9U patent/CN213404846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679111A (en) * | 2021-08-31 | 2021-11-23 | 深圳市美深瑞科技有限公司 | Atomizing device and electronic atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300000 No.29 Jinhai Road, Jinghai Economic Development Zone, Tianjin Patentee after: Yuanda Health Technology (Tianjin) Co.,Ltd. Address before: 300000 No.29 Jinhai Road, Jinghai Economic Development Zone, Tianjin Patentee before: TIANJIN YUANDA INDUSTRY AND TRADE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 300000 No.29 Jinhai Road, Jinghai Economic Development Zone, Tianjin Patentee after: Yuanda Health Technology (Tianjin) Co.,Ltd. Country or region after: China Address before: 300000 No.29 Jinhai Road, Jinghai Economic Development Zone, Tianjin Patentee before: Yuanda Health Technology (Tianjin) Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |