CN212117056U

CN212117056U - Graphene cigarette filter tip

Info

Publication number: CN212117056U
Application number: CN202020082679.4U
Authority: CN
Inventors: 李永信; 饶杨扬
Original assignee: Zhengzhou Songqilai Trading Co ltd
Current assignee: Zhengzhou Songqilai Trading Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-12-11
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a graphite alkene cigarette filter, which comprises a housin, the casing includes hollow filtration casing and hollow connection shell, it is equipped with a plurality of block mechanisms to filter casing one end, connect a plurality of locating parts of casing one end fixedly connected with, filter the casing and connect and realize fixed connection through mutually supporting between block mechanism and the locating part between the casing, be equipped with the mounting groove on the filtration casing, be equipped with fibre filter unit and graphite alkene filter unit in the mounting groove, connect the hollow suction nozzle of casing fixedly connected with. The utility model can realize the quick disassembly of the device by arranging the connecting shell and the filtering shell, and further conveniently replace the fiber filtering unit and the graphene filtering unit in the filtering shell, thereby prolonging the service life of the filter tip; connect casing and suction nozzle simultaneously and be detachable fixed connection to can be quick change or wash the suction nozzle.

Description

Graphene cigarette filter tip

Technical Field

The utility model relates to a filter tip design technical field especially relates to a graphite alkene cigarette filter tip.

Background

The smoke generated by burning the cigarette contains hundreds of chemical components harmful to human bodies, and contains various carcinogenic substances such as tar, nitrosamine and the like, and meanwhile, the gas generated by burning the cigarette also contains aerosol of suspended particles harmful to the human bodies.

At present, with the importance of people on safety, more and more cigarette filters are used for reducing harmful substances generated during cigarette combustion, and graphene cigarette filters are filters widely applied to the cigarette filters, but particularly the filters which can be repeatedly used for a long time are difficult to disassemble, the filter effect of the filters is poor after long-term use, and filter elements in the filters are difficult to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the filter tip is difficult to disassemble and replace the filter element in the prior art, and provides a graphene cigarette filter tip.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a graphite alkene cigarette filter, includes the casing, the casing includes hollow filtration casing and hollow connection casing, it is equipped with a plurality of block mechanisms to filter casing one end, connect a plurality of locating parts of casing one end fixedly connected with, filter the casing and connect and realize fixed connection through mutually supporting between block mechanism and the locating part between the casing, be equipped with the mounting groove on the filtration casing, be equipped with fibre filter unit and graphite alkene filter unit in the mounting groove, connect the hollow suction nozzle of casing fixedly connected with.

Preferably, the clamping mechanism includes a sliding groove, one end of the sliding groove close to the outside is provided with a limiting groove communicated with the sliding groove and the outside, one side of the sliding groove far away from the outside is fixedly connected with a spring, the other end of the spring is fixedly connected with a limiting block connected with the sliding groove in a sliding manner, and the clamping mechanism is matched with the limiting block through the limiting block to realize fixed connection.

Preferably, the stopper runs through the sliding tray and extends to the spacing inslot, the stopper is located the one end fixedly connected with control of spacing groove, the control runs through the spacing groove lateral wall and extends to the external world.

Preferably, one side that the stopper is close to the connection casing is the inclined plane, one side fixedly connected with fixed block that the locating part is close to the filtration casing, the one end that the fixed block was kept away from the connection casing sets up for the chamfer.

Preferably, the connection shell is provided with a threaded sleeve, the outer side wall of the threaded sleeve is provided with threads, and a thread groove capable of being matched with the threaded sleeve is formed in the suction nozzle.

Preferably, the fiber filtering unit and the graphene filtering unit are both provided with pull rings at the joint of the connecting shell and the filtering shell.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model can realize the disassembly of the whole shell by arranging the connecting shell and the filtering shell, thereby facilitating the replacement of the fiber filtering unit and the graphene filtering unit in the filtering shell and further improving the service life of the filter tip;

2. the utility model is provided with the connecting shell and the suction nozzle, and the connecting shell is in threaded connection with the suction nozzle, so that the connecting shell and the suction nozzle can be quickly and conveniently disassembled, and the suction nozzle can be quickly disassembled to replace or clean the suction nozzle after the suction nozzle has a long service life;

3. the utility model discloses a set up locating part and block mechanism, only need just can realize connecting the casing and filtering the block between the casing with the locating part promotes towards the direction of block mechanism to only need press the control and just can realize connecting the separation between casing and the filtration casing with locating part and block mechanism separation fast, the simple easy operation of process.

Drawings

Fig. 1 is a schematic view of an overall structure of a graphene cigarette filter tip according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a schematic view of a three-dimensional structure of a graphene cigarette filter tip according to the present invention.

In the figure: 1 suction nozzle, 2 filter the casing, 3 connect the casing, 4 block mechanism, 5 locating parts, 6 fibre filter unit, 7 graphite alkene filter unit, 8 sliding tray, 9 locating slot, 10 springs, 11 locating parts, 12 control pieces, 13 threaded sleeve, 14 pull rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a graphene cigarette filter tip comprises a housing, the housing comprises a hollow filtering housing 2 and a hollow connecting housing 3, one end of the filtering housing 2 is provided with a plurality of clamping mechanisms 4, one end of the connecting housing 3 is fixedly connected with a plurality of limiting parts 5, the filtering housing 2 and the connecting housing 3 are mutually matched to realize fixed connection through the clamping mechanisms 4 and the limiting parts 5, the filtering housing 2 is provided with a mounting groove, a fiber filtering unit 6 and a graphene filtering unit 7 are arranged in the mounting groove, and the connecting housing 3 is fixedly connected with a hollow suction nozzle 1.

Specifically, block mechanism 4 includes sliding tray 8, and sliding tray 8 is close to external one end be equipped with sliding tray 8 and external communicating spacing groove 9, and sliding tray 8 keeps away from external one side fixedly connected with spring 10, spring 10 other end fixedly connected with sliding tray 8 sliding connection's stopper 11, and block mechanism 4 realizes fixed connection through stopper 11 and the cooperation of locating part 5.

It is worth mentioning that, stopper 11 runs through sliding tray 8 and extends to the spacing inslot 9, stopper 11 is located the one end fixedly connected with control 12 of spacing groove 9, control 12 runs through the spacing groove 9 lateral wall and extends to the external world, make it move towards the direction of spacing groove 9 through pressing control 12, can realize that control 12 drives stopper 11 and removes, stopper 11 removes and will separate with locating part 5, and then can be convenient take out in block mechanism 4 in the locating part 5, and then accomplish and connect and separate between casing 3 and the filter housing 2.

It should be noted that, one side that stopper 11 is close to connecting casing 3 is the inclined plane, thereby can make locating part 5 when promoting stopper 11 from the outside, can remove stopper 11 towards the direction of spring 10, one side fixedly connected with that locating part 5 is close to filtering casing 2 is towards the fixed block of stopper 11 direction, after fixed block 1 passed stopper 11, fixed block 1 will offset with locating part 5 under the effect of spring 10, and then the card is between fixed block and locating part 5, realize the fixed to locating part 5, thereby the one end that the fixed block was kept away from and is connected casing 3 is the chamfer setting can be more convenient promotion stopper 11.

Specifically, connect casing 3 and be equipped with threaded sleeve 13, threaded sleeve 13 lateral wall is equipped with the screw thread, be equipped with in suction nozzle 1 can with threaded sleeve 13 matched with thread groove, can make things convenient for quick dismantlement suction nozzle 1 through the cooperation between thread groove and the threaded sleeve 13, and then the convenience is to suction nozzle 1's change or washing.

Specifically, the fiber filtering unit 6 and the graphene filtering unit 7 are located at the joint of the connecting shell 3 and the filtering shell 2 and are provided with pull rings 14, the fiber filtering unit 6 and the graphene filtering unit 7 can be conveniently pulled out of the mounting grooves through the pull rings, and then the fiber filtering unit 6 and the graphene filtering unit 7 can be conveniently replaced.

The working principle is as follows:

the utility model discloses at first remove control 12 towards the direction that is close to filter housing 2 during the use, control 12 will drive during the removal with it fixed connection's stopper 11 removes towards same direction, it can be very light slide in spacing groove 9 to remove fixed block 1 until stopper 11, and then can be convenient take out locating part 5 from block mechanism 4, and then accomplish filter housing 2 and be connected the separation between the casing, filter housing 2 and be connected after the casing 3 separation, fibre filter unit 6 and graphite alkene filter unit 7 will have most volumes to expose in the external world, and fibre filter unit 6 and the naked position of graphite alkene filter unit 7 are equipped with pull ring 14, can be convenient to fibre filter unit 6 and the 7 pulling of graphite alkene filter unit, and then to carrying out its change.

After the change finishes, only need to aim at spacing groove 9 with locating part 5, locating part 5 will promote stopper 11, and after the fixed block on locating part 5 passed stopper 11, stopper 11 will be blocked between fixed block and locating part 5 under spring 10's effect, and then realize spacing to locating part 5, when needs change suction nozzle 1, only need rotate suction nozzle 1 and be connected casing 3, just can separate the two, and then change or wash suction nozzle 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a graphite alkene cigarette filter, includes the casing, its characterized in that, the casing includes hollow filtration casing (2) and hollow connection casing (3), it is equipped with a plurality of block mechanisms (4) to filter casing (2) one end, connect a plurality of locating parts (5) of casing (3) one end fixedly connected with, filter casing (2) and connect and realize fixed connection through mutually supporting between block mechanism (4) and locating part (5) between casing (3), be equipped with the mounting groove on filtering casing (2), be equipped with fibre filter unit (6) and graphite alkene filter unit (7) in the mounting groove, connect casing (3) fixedly connected with hollow suction nozzle (1).

2. The graphene cigarette filter according to claim 1, wherein the clamping mechanism (4) comprises a sliding groove (8), a limiting groove (9) communicated with the sliding groove (8) and the outside is arranged at one end, close to the outside, of the sliding groove (8), a spring (10) is fixedly connected to one side, far away from the outside, of the sliding groove (8), a limiting block (11) connected with the sliding groove (8) in a sliding manner is fixedly connected to the other end of the spring (10), and the clamping mechanism (4) is fixedly connected with the limiting block (5) through the matching of the limiting block (11) and the limiting block (5).

3. The graphene cigarette filter according to claim 2, wherein the limiting block (11) penetrates through the sliding groove (8) and extends into the limiting groove (9), a control piece (12) is fixedly connected to one end of the limiting block (11) located in the limiting groove (9), and the control piece (12) penetrates through the side wall of the limiting groove (9) and extends to the outside.

4. The graphene cigarette filter according to claim 2, wherein one side of the limiting block (11) close to the connecting shell (3) is an inclined surface, one side of the limiting block (5) close to the filtering shell (2) is fixedly connected with a fixing block, and one end of the fixing block far away from the connecting shell (3) is arranged in a chamfer way.

5. The graphene cigarette filter according to claim 1, wherein the connecting shell (3) is provided with a threaded sleeve (13), the outer side wall of the threaded sleeve (13) is provided with threads, and a thread groove capable of being matched with the threaded sleeve (13) is formed in the suction nozzle (1).

6. A graphene cigarette filter according to claim 1, characterized in that the fiber filter unit (6) and the graphene filter unit (7) are provided with pull rings (14) at the connection of the connection housing (3) and the filter housing (2).