CN217136813U - A new type of filter cigarette holder - Google Patents

Abstract

The embodiment of the utility model discloses novel filter cigarette holder, include: including inserting cigarette portion, bushing portion, push away cigarette filtering mechanism, smoking portion and first sealed rubber ring, insert cigarette portion threaded connection at bushing portion front end, push away cigarette filtering mechanism and set up inside bushing portion, push away cigarette filtering mechanism and smoking portion threaded connection, first sealed rubber ring cup joints pushing away cigarette filtering mechanism and smoking portion junction, first sealed rubber ring and the airtight cooperation of bushing portion, push away cigarette filtering mechanism and smoking portion intercommunication, bushing portion activity cup joints in smoking portion front end outer wall. Adopt the utility model discloses, movable part's sealed effectual, each part can be dismantled convenient cleanness or change inside filtering material, and adaptable different model cigarette can effectively reduce the harmful substance content in the flue gas, can directly pop out the cigarette butt, need not to take out with the hand, has avoided the possibility of sootiness or scald the finger.

Description

A new type of filter cigarette holder

technical field

The utility model relates to the technical field of cigarette holders, in particular to a novel filter cigarette holder.

Background technique

The composition of cigarette smoke is complex, and the substances that endanger human health mainly include the following three: cigarette tar, nicotine and carbon monoxide. Cigarette tar contains hundreds of chemicals that are harmful to humans, including many carcinogenic and cancer-promoting substances. Tobacco tar is a highly toxic chemical, which can stimulate the mucous membranes and be absorbed by the mucous membranes, causing adverse reactions in the nervous system and adverse consequences on blood vessels through nerves, resulting in vasospasm and increased vascular permeability. , promote arterial blood pressure, heart rate, arrhythmia, it can also contribute to the occurrence of ischemic cardiovascular disease together with carbon monoxide. Although the carbon monoxide in the smoke is small, it will not cause immediate death, but if it is inhaled for a long time, it can affect the blood vessels of the human body and is an important factor in causing ischemic cardiovascular disease and even death.

At present, most of the filter cigarette holders commonly used are one-time molded plastic products, and their sealing performance is limited by their materials and the fingers and teeth are prone to slipping. It is also easy to roll off when placed on a flat surface such as a desktop. At the same time, the user often needs to remove the cigarette butt left in the cigarette holder after smoking, and there is a hidden danger of scalding.

Utility model content

The technical problem to be solved by the embodiments of the present invention is to provide a novel filter cigarette holder.

In order to solve the above technical problems, the embodiment of the present invention provides a novel filter cigarette holder, which includes a smoke insertion part, a sleeve part, a smoke pushing filter mechanism, a smoking part and a first sealing rubber ring, and the smoke insertion part is threadedly connected to the At the front end of the sleeve part, the smoke pushing filter mechanism is arranged inside the sleeve part, the smoke push filter mechanism is threadedly connected with the smoking part, and the first sealing rubber ring is sleeved on the smoke push filter At the connection between the mechanism and the smoking part, the first sealing rubber ring is tightly matched with the sleeve part, the smoke pushing and filtering mechanism is communicated with the smoking part, and the sleeve part is movably sleeved on the sleeve part. The outer wall of the front end of the smoking part.

Wherein, the interior of the front end of the smoke inserting portion is in the shape of several continuous inverted trapezoids, the trapezoid junctions are provided with chamfers, the interior rear end of the smoke inserting portion is provided with an extension section, and the extension section is connected with the inverted trapezoid shape. , the extension section is in the shape of a smooth hollow tube, and the outer wall of the rear end of the smoke insertion portion is provided with a first external thread.

Wherein, the sleeve portion is in the shape of a truncated cone, and the front end of the sleeve portion is provided with a first internal thread to cooperate with the first external thread.

The smoke pushing filter mechanism includes a smoke pushing pipe, a boss, a spring, a second external thread, a number of smoke outlet holes, a filter portion, a number of smoke inlet holes and a second sealing rubber ring. connected with the extension of the smoke insertion part, the boss is in contact with one end of the spring, the other end of the spring is in contact with the smoke insertion part, and the first sealing rubber ring is arranged on the Between the boss and the second external thread, the plurality of smoke outlet holes are equally spaced at the rear end of the smoke push pipe, the filter part is connected to the end of the smoke push pipe, the plurality of smoke inlet holes, etc. The distances are distributed at the rear end of the filter part, the second sealing rubber ring is sleeved on the rear end of the filter part, and the plurality of smoke outlet holes and the plurality of smoke inlet holes are located at the first sealing rubber ring and the Between the second sealing rubber rings, the second sealing rubber ring and the smoking part are tightly matched.

Wherein, the spring is a magnetized spring.

Wherein, the front end of the smoking portion is provided with a second inner thread to cooperate with the second outer thread, the rear end of the smoking portion is a flat cigarette holder, and the cigarette holder is provided with several raised points.

Implementing the present utility model has the following beneficial effects:

The utility model uses two sealing rubber rings to improve the sealing effect of the movable parts; each part can be disassembled for easy cleaning or replacement of the inner filter material, which can better maintain the filtering effect of the product, and protect the health of the user to a certain extent. It also prolongs the service life of the product; it can adapt to different types of cigarettes, and has a wider application range, avoids adding accessories such as cigarette butts, reduces the complexity of the operation, and meets the needs of users to a greater extent; The formed sealing channel passes through the filter part, which can effectively reduce the content of harmful substances in the smoke; after the cigarette is smoked, the smoke push filter mechanism can directly eject the cigarette butt without taking it out by hand, avoiding the possibility of blackening or burning fingers.

Description of drawings

1 is an exploded view of the overall structure of the present utility model;

Fig. 2 is the sectional view of the structure of the smoke insertion part of the present invention;

3 is a sectional view of the structure of the sleeve portion of the present utility model;

Fig. 4 is the partial structural schematic diagram of the smoke pushing filter mechanism of the present invention;

5 is a cross-sectional view of the structure of the smoking portion of the present invention;

In the figure: 1-Smoke inserting part, 11-First external thread, 2-Sleeve part, 21-First internal thread, 3-Smoke filter mechanism, 31-Smoke pipe, 32-Boss, 33-Magnetization Spring, 34-Second external thread, 35-Smoke outlet, 36-Filter part, 37-Smoke inlet hole, 38-Second sealing rubber ring, 4-Smoking part, 41-Second internal thread, 42-Cigarette holder, 43- convex point, 5- first sealing rubber ring.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the present utility model will be further described in detail below with reference to the accompanying drawings.

As shown in Figures 1 to 5, a new type of filter cigarette holder includes a smoke insertion part 1, a sleeve part 2, a smoke pushing filter mechanism 3, a smoking part 4 and a first sealing rubber ring 5. The overall length is close to the size of a conventional cigarette, which is convenient for Put it directly into a cigarette case or pocket for storage, which solves the storage problem and avoids secondary pollution.

The interior of the front end of the cigarette inserting part 1 is in the shape of several continuous inverted trapezoids. The junction of the trapezoids is provided with chamfers, which can adapt to different types of cigarettes and have a wider application range, avoid adding accessories such as cigarette butts, and reduce the complexity of operation. The inner rear end is provided with an extension section, and the extension section is connected with the inverted trapezoid shape, which is a smooth hollow tube. The inside of the front end is provided with a first internal thread 21 , and the front end of the smoke insertion part 1 and the sleeve part 2 are connected by the cooperation of the first internal thread 21 and the first external thread 11 .

The smoke pushing filter mechanism 3 includes a smoke pushing pipe 31, a boss 32, a magnetized spring 33, a second external thread 34, a plurality of smoke outlet holes 35, a filter part 36, a plurality of smoke inlet holes 37 and a second sealing rubber ring 38, The front end of the cigarette pushing pipe 31 is movably connected inside the extension of the cigarette insertion part 1, the boss 32 is in contact with one end of the magnetized spring 33, the other end of the magnetized spring 33 is in contact with the limit of the cigarette insertion part 1, and the first sealing rubber ring 5 Set between the boss 32 and the second external thread 34, a number of smoke outlet holes 35 are equally spaced around the rear end of the smoke push pipe 31, the filter part 36 is fixedly connected to the end of the smoke push pipe 31, and a number of smoke inlet holes 37 Equidistantly distributed around the rear end of the filter part 36, the second sealing rubber ring 38 is sleeved on the rear end of the filter part 36, and the smoke outlet hole 35 and the smoke inlet hole 37 are located between the first sealing rubber ring 5 and the second sealing rubber ring 38. During this time, the outer diameter of the second sealing rubber ring 38 is slightly larger than the inner diameter of the smoking part 4 , so that the second sealing rubber ring 38 and the smoking part 4 are tightly matched.

The smoke-pushing filter mechanism 3 is arranged inside the sleeve portion 2 , the front end of the smoking portion 4 is provided with a second inner thread 41 , and the smoke-pushing filter mechanism 3 and the smoking portion 4 are connected through the mating connection of the second inner thread 41 and the second outer thread 34 . , the outer diameter of the first sealing rubber ring 5 is slightly larger than the inner diameter of the sleeve part 2, so that the first sealing rubber ring 5 and the sleeve part 2 are tightly matched, the smoke pushing filter mechanism 3 is communicated with the smoking part 4, and the sleeve part 2 The movable sleeve is connected to the outer wall of the front end of the smoking part 4 .

Preferably, the rear end of the smoking part 4 is a flat cigarette holder 42 to prevent the product from rolling off the ground when placed on a flat surface.

When smoking cigarettes, cigarettes of different types of thick, medium and thin are directly inserted into the cigarette insertion part 1, and the insertion depth of the specific cigarette is limited by the limit chamfer of the cigarette insertion part 1; In the smoke filter mechanism 3, cooling and preliminary filtering are performed by the magnetic field of the tube wall of the casing part 2 and the magnetized spring 33, and then the smoke passes through the smoke outlet 35 and enters the first sealing rubber ring 5 and the second sealing rubber ring. 38 and the filter part 36 together form the space, harmful substances such as nicotine will adhere to the surface of the filter part 36, and the filtered smoke flows into the cigarette holder 42 through the smoke inlet hole 37 and enters the human body.

Of course, the above-mentioned embodiments are only intended to illustrate the technical concept and characteristics of the present utility model, and the purpose thereof is to enable those who are familiar with the technology to understand the contents of the present utility model and implement them accordingly, and cannot limit the protection scope of the present utility model with this. All modifications made according to the spirit and essence of the main technical solutions of the present invention should be covered within the protection scope of the present invention.

Claims (6)

1. A novel filter cigarette holder, characterized in that it comprises a smoke insertion part, a sleeve part, a smoke pushing filter mechanism, a smoking part and a first sealing rubber ring, and the smoke insertion part is threadedly connected to the front end of the sleeve part, The smoke-pushing filter mechanism is arranged inside the sleeve portion, the smoke-pushing filter mechanism is screwed with the smoking portion, and the first sealing rubber ring is sleeved on the smoke-pushing filter mechanism and connected to the smoking portion where the first sealing rubber ring and the sleeve part are tightly matched, the smoke pushing filter mechanism is communicated with the smoking part, and the sleeve part is movably sleeved on the outer wall of the front end of the smoking part. 2. A new type of filter cigarette holder according to claim 1, characterized in that, the inside of the front end of the cigarette inserting portion is in the shape of several continuous inverted trapezoids, and the junction of the trapezoids is provided with chamfers, and the inside of the cigarette inserting portion is The end is provided with an extension section, the extension section is connected with the inverted trapezoid shape, the extension section is in the shape of a smooth hollow tube, and the outer wall of the rear end of the smoke insertion portion is provided with a first external thread. 3 . The novel filter cigarette holder according to claim 1 , wherein the sleeve portion is in the shape of a truncated cone, and the front end of the sleeve portion is provided with a first internal thread and a first external thread to cooperate. 4 . 4. A new type of filter cigarette holder according to claim 1 or 2, wherein the smoke pushing filter mechanism comprises a smoke pushing pipe, a boss, a spring, a second external thread, a number of smoke outlet holes, a filter part , a number of smoke inlet holes and a second sealing rubber ring, the front end of the smoke extraction pipe is connected with the extension of the smoke insertion part, the boss is in contact with one end of the spring, and the other end of the spring is in contact with the insertion part. The smoke part is in contact, the first sealing rubber ring is arranged between the boss and the second external thread, the plurality of smoke outlet holes are equally spaced at the rear end of the smoke push pipe, the filter part and the The ends of the smoke pushing pipes are connected, the plurality of smoke inlet holes are equally spaced at the rear end of the filter portion, the second sealing rubber ring is sleeved on the rear end of the filter portion, the plurality of smoke outlet holes and the plurality of smoke outlet holes are Each smoke inlet hole is located between the first sealing rubber ring and the second sealing rubber ring, and the second sealing rubber ring and the smoking part are tightly matched. 5. A novel filter mouthpiece according to claim 4, wherein the spring is a magnetized spring. 6 . The novel filter cigarette holder according to claim 1 , wherein a second inner thread and a second outer thread are arranged inside the front end of the smoking portion, and the rear end of the smoking portion is a flat cigarette holder, 7 . The mouthpiece is provided with several raised points.

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