CN207167753U - A kind of built-in fragrance inner core filter tip - Google Patents

Abstract

A kind of built-in fragrance inner core filter tip, including body, the body include cylindrical cigarette linkage section, flat mouth section and for connect cigarette linkage section and the set of transitions that flat mouth section is connected into, inner core is set in the body, it is characterized in that, sandwich is set among the inner core, sandwich includes the cotton sandwich with taste enhancing effects, circular hole is set among the inner core, sandwich is placed in circular hole, and the utility model is simple in construction, and flavour enhancing inner core increases filter tip the fun of using, inner core uses acetate fiber material, can effectively adsorb particulate matter in cigarette, reduces cigarette harm.

Description

A kind of built-in fragrance inner core filter tip

Technical field

It the utility model is related to cigarette filter, and in particular to a kind of built-in fragrance inner core filter tip.

Background technology

In the cigarette sold in the market, its most reducing tar cigarette filter is common single mistake Filter stick filters, and its primary structure is filter stick and the wrapping paper for wrapping up filter stick, and its filter efficiency is low, the mistake of existing in the market Filter tipped cigarette, quality is uneven, and some filter fibers do not have filtration not only, it is also possible in smoking by filter fiber In microvillus bring into lung, secondary injury is caused to the lung of consumer.

A kind of known domestic registration flat mouth formula cigarette filter rods of CN206062121U, the utility model provide a kind of flat mouth Formula cigarette filter rod.The flat mouth formula filter stick includes fabric filter element and the forming paper being wrapped in outside fabric filter element, and it is special Sign is：The filter stick is by cylindrical cigarette linkage section, flat mouth section and for connecting cigarette linkage section and flat mouth Duan Lian The set of transitions connect is into the width of the flat mouth section is equal with the diameter of cigarette linkage section, the changeover portion connection cigarette connection One end of section is circle, and its end face diameter is more than or equal to the diameter of section of cigarette linkage section, and changeover portion connects the one of flat mouth section Hold end face identical with the cross sectional shape size of flat mouth section.Although the filter tip provides filtering function, but mistake single at present Filter function possibly can not meet consumer.

Utility model content

To solve prior art deficiency, the utility model provides a kind of built-in fragrance inner core filter tip, except basic filtering Outside function, flavour enhancing cotton is set in filter tip inner core, flavour enhancing cotton can provide user other fragrance and avoid smoke residual after smoking.

A kind of built-in fragrance inner core filter tip, including body, the body include cylindrical cigarette linkage section, flat mouth section and For connecting cigarette linkage section and the set of transitions that flat mouth section is connected into setting inner core in the body, it is characterised in that in described Sandwich is set among core, sandwich includes the cotton sandwich with taste enhancing effects, sets circular hole among the inner core, sandwich is placed in circular hole It is interior.

Further, the sandwich and inner core are extruding firmly connection.

Sandwich is installed among inner core in inner core production process.

Further, to assign connection, bore inner diameter is more than sandwich diameter for the sandwich and inner core.

Sandwich can be prevented terminating among inner core circular hole by hand, be convenient for changing.

Further, the sandwich is long period of soaking and the cotton sandwich in spices.

Further, the inner core material includes acetate fiber.

Acetate fiber material is harmless as cigarette filter material, and with absorption fine particle effect, as perfume (or spice) Tobacco filters material, the particulate matters such as nicotine in cigarette can be effectively adsorbed, reduce the harm to human body.

Further, the sandwich includes fruity.

Further, the sandwich includes perfume odor.

Further, the body is integral type structure.

Further, the body includes transparent plastic.

Further, flat mouth section side is directly gone in the changeover portion to be gradually reduced.

Inner core is provided with fillter section, the fillter section that internal diameter is gradually reduced successively can make inner core installation more anxious firmly.

Further, the cigarette linkage section internal diameter is more than or equal to cigarette filter external diameter.

Further, the changeover portion internal diameter is less than or equal to cigarette filter external diameter.

Further, the tight loop of projection is set between the cigarette linkage section and fillter section, the tight loop is in annular shape.

Further, the tight loop internal diameter is less than or equal to cigarette filter external diameter.

Further, the tight loop in cigarette filter size margin in 1-0.5MM.

In order that the more convenient installation of cigarette, cigarette linkage section diameter works as cigarette filter because being more than cigarette filter external diameter Mouth is assigned after cigarette linkage section, and cigarette filter is because external cause inwardly extrudes, less than or equal to the fillter section of cigarette filter external diameter Can clamping fixed cigarette filter, prevent cigarette in use from cigarette linkage section slide.

The utility model contrast prior art possessed by gain effect be：

The utility model filter tip integrally uses integral structure, is connected firmly, and uses transparent plastics material, is easy to The service condition inside filter tip is observed, inner core can be changed in time, meanwhile, filter tip inner core uses acetate fiber material Matter, effectively the tiny particles contents such as the nicotine in cigarette can be filtered out, reduce injury of the smoking to human body, and set in inner core Flavour enhancing sandwich is put, inner core is installed using two kinds of structures, and sandwich is is attached in inner core by the first during production, though therefrom mode Right inner core connects more firm in sandwich, but flavour enhancing inner core can not be changed, and reduces the fun of using of this filter tip, and second Kind is that a circular hole that be available for sandwich to install will be set in inner core, and the circular hole is semi-enclosed circular hole, and sandwich can be manually located interior Among core circular hole, sandwich can be changed, while the fun of using is increased, when further extending the use of this filter tip Between, reduce energy resource consumption.

Brief description of the drawings

Shown in Fig. 1, the first embodiment filter tip schematic diagram.

Shown in Fig. 2, second of embodiment filter tip schematic diagram.

Embodiment

The first embodiment

As shown in figure 1, a kind of built-in fragrance inner core filter tip, including body, shown body connect including cylindrical cigarette Section 5, flat mouth section 1 and formed for connecting the changeover portion 2 that cigarette linkage section 5 is connected with flat mouth section 1, shown body is transparent plastic Material, cigarette linkage section 5, flat mouth section 1 and changeover portion 2 are integral type structure, set inner core 4 in shown fillter section 2, shown inner core is Centre sets sandwich 3, and shown sandwich 3 is long period of soaking and the cotton sandwich in spices, and shown sandwich 3 is in the production process of inner core 4 Add into inner core 4, inner core 4 is inseparable in sandwich 3, and the shown internal diameter of fillter section 2 is from cigarette linkage section 5 to flat mouth section 1 Direction progressively reduces, and to prevent inner core 4 from being dropped from fillter section 2, the internal diameter of fillter section 2 is arranged to circular platform type structure, and fillter section 2 pushes up The fixation of inner core 4 can be prevented inner core 4 from dropping by portion's small diameter, and can in fillter section 2 and the junction of cigarette linkage section 5 One step is set, and step is that the internal diameter of fillter section 2 at cigarette connection 5 of fillter section 2 is more than cigarette 5 internal diameters of connection.

Second of embodiment

As shown in Fig. 2 built-in fragrance inner core filter tip, including body, shown body include cylindrical cigarette linkage section 12, Flat mouth section 6 and formed for connecting the changeover portion 7 that cigarette linkage section 12 is connected with flat mouth section 6, shown body is transparent plastic material Matter, cigarette linkage section 12, flat mouth section 6 and changeover portion 7 are integral type structure, and inner core 8, shown inner core 8 are set inside shown fillter section 7 Centre sets the circular hole 10 for being available for sandwich 11 to assign, and the shown diameter of circular hole 10 is more than the external diameter of sandwich 11, the shown internal diameter of fillter section 12 from The lateral side of flat mouth section 6 of cigarette linkage section 12 1 progressively reduces, and the internal diameter of fillter section 12 is in round table-like, and shown inner core 8 can pass through External force is fixedly clamped assigns into cigarette linkage section in the top of fillter section 12, the shown sandwich 11 being placed in circular hole 10 by when using Cigarette sealing in 12, in use, cigarette enters from the side of cigarette linkage section 12, extends toward the direction of fillter section 7, will by extruding Sandwich 11 is fixed in the circular hole 10 set by among inner core 8.

Further, shown fillter section 7 and cigarette linkage section 12 set tight loop 13, and shown tight loop 13 is in annular, fragrant It is right angle incision at the top of cigarette, tight loop is advantageous to assigning for cigarette in annular.

Further, shown tight loop internal diameter is less than or equal to cigarette filter external diameter.

Those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to illustrate that this practicality is new Type, and be not used as to restriction of the present utility model, as long as in spirit of the present utility model, to described above Change, the modification of embodiment will all fall in Claims scope of the present utility model.

Claims (10)

1. a kind of built-in fragrance inner core filter tip, including body, the body include cylindrical cigarette linkage section, flat mouth section and use In connection cigarette linkage section and the set of transitions that flat mouth section is connected into setting inner core in the body, it is characterised in that the inner core Centre sets sandwich, and sandwich includes the cotton sandwich with taste enhancing effects, sets circular hole among the inner core, sandwich is placed in circular hole.

2. a kind of built-in fragrance inner core filter tip according to claim 1, it is characterised in that the sandwich and inner core are extruding Firmly connection.

3. a kind of built-in fragrance inner core filter tip according to claim 1, it is characterised in that the sandwich and inner core are to assign Connection, bore inner diameter are more than sandwich diameter.

A kind of 4. built-in fragrance inner core filter tip according to claim 1, it is characterised in that the sandwich be long period of soaking with Cotton sandwich in spices.

5. a kind of built-in fragrance inner core filter tip according to claim 1, it is characterised in that the inner core material includes acetic acid Fiber.

A kind of 6. built-in fragrance inner core filter tip according to claim 1, it is characterised in that the body is integral type structure, The body material is transparent plastics material.

7. a kind of built-in fragrance inner core filter tip according to claim 1, it is characterised in that directly go to flat mouth in the changeover portion Section side is gradually reduced.

8. a kind of built-in fragrance inner core filter tip according to claim 1, it is characterised in that the cigarette linkage section internal diameter is big In equal to cigarette filter external diameter.

9. a kind of built-in fragrance inner core filter tip according to claim 1, it is characterised in that the changeover portion internal diameter is less than etc. In cigarette filter external diameter.

10. a kind of built-in fragrance inner core filter tip according to claim 1, it is characterised in that the cigarette linkage section and filtering The tight loop of projection is set between section, the tight loop is in annular shape.