阅读说明：本技术 一种带有凹凸棒黏土的滤嘴 (Filter tip with attapulgite clay ) 是由 高福强 高峰 赵泽 于 2019-10-25 设计创作，主要内容包括：本发明涉及一种带有凹凸棒黏土的滤嘴,包括咬嘴、过滤管及套管,其特征在于所述的过滤管一端与所述的咬嘴相连另一端与所述的套管相连,所述的过滤管内设有过滤棒,所述的过滤棒与所述的过滤管内壁抵接设置,所述的过滤棒由凹凸棒黏土压制而成,所述的过滤棒轴向设有若干个通气孔呈蜂窝煤状。本发明提供一种吸烟舒适感高,有害物质过滤效果好,过滤管可更换的凹凸棒粘土过滤烟嘴。(The invention relates to a filter tip with attapulgite clay, which comprises a mouthpiece, a filter pipe and a sleeve pipe, and is characterized in that one end of the filter pipe is connected with the mouthpiece, the other end of the filter pipe is connected with the sleeve pipe, a filter rod is arranged in the filter pipe, the filter rod is abutted against the inner wall of the filter pipe, the filter rod is formed by pressing the attapulgite clay, and a plurality of vent holes are axially arranged on the filter rod and are in a honeycomb coal shape. The attapulgite clay filter cigarette holder provided by the invention has the advantages of high smoking comfort, good harmful substance filtering effect and replaceable filter pipe.)

1. The filter tip with the attapulgite clay comprises a mouthpiece, a filter pipe and a sleeve, and is characterized in that one end of the filter pipe is connected with the mouthpiece and the other end of the filter pipe is connected with the sleeve, a filter rod is arranged in the filter pipe and is abutted against the inner wall of the filter pipe, the filter rod is formed by pressing the attapulgite clay, and a plurality of vent holes are axially formed in the filter rod and are in a honeycomb coal shape.

2. The filter tip of claim 1, wherein the filter rod is provided with a rear filter layer on one side thereof adjacent to the mouthpiece and a front filter layer on the other side thereof, and the front filter layer and the rear filter layer are both provided with the inner wall of the filter tube in abutting contact.

3. The filter tip of claim 1, wherein the mouthpiece, the sleeve and the filter tube are in threaded connection or interference fit.

4. The filter tip of claim 3, wherein when the mouthpiece and the sleeve are threadedly connected to the filter tube, the filter tube is externally threaded, the mouthpiece and the sleeve are internally threaded with internal threads adapted to the external threads of the filter tube, and the mouthpiece and the sleeve are connected in an equal diameter manner.

5. The filter tip of claim 3, wherein when the mouthpiece and the sleeve are in interference fit with the filter tube, the outer circle of the filter tube is in interference fit with the inner circle of the mouthpiece and the sleeve, and the mouthpiece and the sleeve are in equal-diameter connection.

6. A filter plug as claimed in claim 1, 3, 4 or 5, wherein the mouthpiece is duckbilled at the end remote from the filter tube.

7. The filter with attapulgite clay according to claim 1, 3, 4 or 5, characterized in that the sleeve pipe is connected with the filter pipe and the other end is provided with a smoke extraction opening for matching with cigarettes of different sizes.

8. The filter tip of claim 2, wherein the front filter layer and the rear filter layer are both fiber filter layers.

Technical Field

The invention relates to a filter tip, in particular to a filter tip with attapulgite clay.

Background

Smoking is harmful, not only is human health harmful, but also has adverse effects on society. Any organized organism, as long as it has life signs, must breathe, exhale carbon dioxide from the body, inhale oxygen from the air, and metabolize to maintain normal life activities. People who do not smoke can inhale a large amount of fresh air every day; people who smoke frequently do not enjoy the benefits of nature, and inhale toxic gas polluted by smoke instead of fresh air. Tobacco leaves contain the toxicant nicotine, also called nicotine. Nicotine weighing 1 gram kills 300 rabbits or 500 mice. If 50 mg of nicotine is injected into a human, it will be fatal. Smoking has the biggest harm to respiratory tract, and cough diseases such as laryngitis, tracheitis, emphysema and the like are easily caused. When smoking, the smoke enters from the mouth, passes through the throat, trachea and bronchus, and enters the blood. Smoking can cause males to lose the Y chromosome, increasing the risk of cancer. The attapulgite clay is a clay mineral with attapulgite (attapulgite) as main component. Attapulgite is a crystalline hydrated magnesium aluminum silicate mineral, has unique layer chain structure characteristics, has lattice displacement in the structure, contains variable amounts of Na +, Ca2+, Fe3+ and Al3+ in the crystal, and is in a needle shape, a fiber shape or a fiber aggregation shape. The attapulgite has good colloidal properties of unique dispersion, high temperature resistance, salt and alkali resistance and the like and higher adsorption decoloring capacity. The adhesive has certain plasticity and binding power, and the ideal chemical formula is Mg5Si8O20(OH)2(OH2) 4.4H 2O. Having an intermediate structure between the chain-like structure and the layered structure. The attapulgite is produced in sedimentary rock and weathering crust in the form of soil and compact blocks, and has white, off-white, grey green or weak sericin luster. The soil is fine and smooth, has a greasy feeling, is light and crisp, has shell-shaped or ragged fracture and strong water absorption. Has viscosity and plasticity when wet, shrinks less after drying, does not show cracks greatly, and is soaked in water to be disintegrated. The suspension does not flocculate and precipitate when encountering dielectrics. The attapulgite clay has the following characteristics: 1. the thickening property is good. The paint film is plump, and the can opening effect is excellent; 2. the suspension property is good. Effectively preventing the paint and the coating from precipitating and layering; 3. has good shaking and melting properties. The paint is easy to brush, becomes thin under the action of shearing force, and becomes thick after standing; 4. the thixotropy is good. The additive is directly added, has good compatibility, and does not need to change the process and the formula; 5. the leveling property is good. Shrinkage cavities and fish eyes are prevented, and sagging is avoided; 6. the weather resistance is good. The coating has strong acid and alkali resistance, corrosion resistance and mildew resistance; 7. the heat insulation performance is good. High temperature resistance, heat insulation and insulation; 8. the environmental protection is good. Chemical inertness, no pollution, inhibition of microbial growth, absorption of toxic volatile components, green and environmental protection. Therefore, a plurality of filter tips related to the attapulgite clay are invented, for example, a patent with the publication number of 2829390Y discloses a filter tip with an attapulgite clay filtering device, which is characterized by comprising an outer winding drum and a fiber bundle positioned in the winding drum, wherein the fiber bundle is sprayed with a nontoxic adhesive layer, and the attapulgite clay layer is sprayed outside the adhesive layer.

The disadvantages of the patent are that: the non-toxic adhesive layer easily causes the blocking of the smoking channel, the situation of the sucking immobility is generated to reduce the smoking comfort of the smoker, and the filtering effect of harmful substances is poor.

Disclosure of Invention

The invention mainly solves the technical problems of poor smoking comfort, poor harmful substance filtering effect and the like in the prior art, and provides the attapulgite clay filter cigarette holder with high smoking comfort, good harmful substance filtering effect and replaceable filter pipe.

The technical problem of the invention is mainly solved by the following technical scheme: the filter tip with the attapulgite clay comprises a mouthpiece, a filter pipe and a sleeve, and is characterized in that one end of the filter pipe is connected with the mouthpiece and the other end of the filter pipe is connected with the sleeve, a filter rod is arranged in the filter pipe and is abutted against the inner wall of the filter pipe, the filter rod is formed by pressing the attapulgite clay, and a plurality of vent holes are axially formed in the filter rod and are in a honeycomb coal shape. Before smoking, a cigarette is inserted into the sleeve, then a smoker bites the mouthpiece to inhale, so that the cigarette enters the filter pipe through the sleeve to filter harmful substances and is finally inhaled into the mouthpiece through the mouthpiece, the filter rod is abutted against the inner wall of the filter pipe, and the filter rod is pressed by attapulgite clay and has the following three functions: the scheme is that the attapulgite clay is successfully applied to cigarettes by utilizing the advantages of the attapulgite clay, and the content of harmful substances such as nicotine and tar is reduced by adsorbing the harmful substances in the smoking process, the existing cigarettes in the market are provided with the contents of nicotine and tar according to the national relevant regulations, the general standard tar content in the existing market is 10-15 mg/cigarette, and the content of nicotine in the smoke is 1-1.2mg, and experiments prove that the tar content can be greatly reduced without excessively reducing the contents of the smoke and the nicotine when the attapulgite clay is used for filtering the smoke, so that the taste of the cigarettes is not influenced while the harmful substances are reduced as much as possible; 2. the filter rod is pressed by the attapulgite to be specific, and is arranged in an abutting way on the inner wall of the filter pipe, so that the filter rod is connected with the filter pipe in the circumferential direction of the filter pipe, and the filter rod is more convenient only by replacing the whole filter pipe; 3. the filter rod is pressed into a shape which is specifically matched with the filter sleeve by the attapulgite, so that the situation that the clay of the bulk filter rod is slowly stripped to cause the accidental suction can be avoided, and the filter rod is axially provided with a plurality of vent holes which are in a honeycomb briquette shape has the following two functions: 1. after the air holes are increased, the fluency is better when smoking, so that the comfortable sensation of smoking is enhanced; 2. after the honeycomb-shaped vent holes are added, the contact area of the flue gas and the attapulgite is increased, so that the filtering effect is better.

Preferably, one side of the filter rod, which is close to the mouthpiece, is provided with a rear filter layer, and the other side of the filter rod is provided with a front filter layer, and the filter layer and the rear filter layer are both provided with the inner wall of the filter pipe in an abutting mode. The filter rod is close to one side of the mouthpiece, the other side of the rear filter layer is arranged on the filter rod, so that smoke is filtered through the three filter layers, the filter effect is better, the rear filter layer can also avoid the situation that the smoke is mistakenly sucked due to clay stripping, the front filter layer and the rear filter layer are both provided with the filter pipe, the filter pipe is connected with the rear filter layer through the abutting connection of the inner wall of the filter pipe, and the phenomenon that the front filter layer and the rear filter layer fall off cannot occur.

Preferably, the mouthpiece and the sleeve are in threaded connection or interference fit with the filter pipe.

Preferably, when the mouthpiece and the sleeve are in threaded connection with the filter pipe, the filter pipe is externally provided with an external thread, the mouthpiece and the sleeve are internally provided with an internal thread matched with the external thread of the filter pipe, and the mouthpiece and the sleeve are in equal-diameter connection. When the mouthpiece and the sleeve are in threaded connection with the filter pipe, external threads are arranged outside the filter pipe, internal threads matched with the external threads of the filter pipe are arranged in the mouthpiece and the sleeve and are used for connecting the mouthpiece and the sleeve with the filter pipe through the threads, so that the mouthpiece and the sleeve at two ends of the filter pipe are respectively screwed off when the filter pipe needs to be replaced, the filter pipe is replaced by a new filter pipe, and then the mouthpiece and the sleeve are screwed on again, the filter pipe is replaced simply and conveniently, the mouthpiece is in equal-diameter connection with the sleeve, so that the filter pipe is hidden in the mouthpiece and the sleeve, the filter pipe cannot be seen from the outside, and the mouthpiece and the sleeve are in equal-diameter connection, so that the whole cigarette holder is stronger in integrity and more attractive in appearance, and the filter pipe is hidden in the mouthpiece and the sleeve, the filter tube is made of a relatively inexpensive material when it is not visible from the outside, while the mouthpiece and the sleeve are made of a relatively good material, so that the mouthpiece is relatively inexpensive.

Preferably, when the mouthpiece and the sleeve are in interference fit with the filter pipe, the outer circle of the filter pipe is in interference fit with the inner circle of the mouthpiece and the sleeve, and the mouthpiece and the sleeve are in equal-diameter connection. When the mouthpiece and the sleeve are in interference fit with the filter pipe, the outer circle of the filter pipe and the inner circle of the mouthpiece and the sleeve have the interference fit function that when the filter pipe needs to be replaced, the mouthpiece and the sleeve at two ends of the filter pipe are respectively pulled out, the mouthpiece and the sleeve are inserted again after the filter pipe is replaced by a new filter pipe, so that the filter pipe is replaced simply and conveniently, the mouthpiece is connected with the sleeve in an equal diameter mode, so that the filter pipe is hidden in the mouthpiece and the sleeve, so that the filter pipe cannot be seen from the outside, and the mouthpiece is connected with the sleeve in an equal diameter mode, so that the whole cigarette holder is more integral, stronger in appearance, more attractive in appearance, because the filter pipe is hidden in the mouthpiece and the sleeve, so that the filter pipe can be made of cheaper materials, and the mouthpiece and the sleeve are made of better materials, this is a relatively low cost mouthpiece.

Preferably, one end of the mouthpiece, which is far away from the filter pipe, is in a duckbill shape. The duckbill-shaped mouthpiece is arranged at one end of the mouthpiece, which is far away from the filter pipe, so that the duckbill-shaped mouthpiece is easier to bite when smoking.

Preferably, the sleeve is connected with the filter pipe, and the other end of the sleeve is provided with a smoking opening for matching with cigarettes of different sizes. The other end of the sleeve connected with the filter pipe is provided with a smoking port used for matching with cigarettes of different sizes, so that the cigarettes of different sizes can be smoked by replacing different sleeves, and the application range of the cigarette holder is wider.

Preferably, the front filter layer and the rear filter layer are both fiber filter layers. The front filtering layer and the rear filtering layer are both fiber filtering layers, so that the filtering effect of the filtering fiber layer is better.

The attapulgite clay filter cigarette holder has the advantages of high smoking comfort, good harmful substance filtering effect and replaceable filter pipe.

Therefore, the invention has the characteristics of reasonable structure, convenient use and the like.

Drawings

FIG. 1 is a schematic view of a thread fit of the present invention;

FIG. 2 is a cross-sectional view of a thread fit filter rod of the present invention;

FIG. 3 is a cross-sectional view of the thread fit bushing of the present invention;

FIG. 4 is a cross-sectional view of the thread fitting mouthpiece of the present invention;

FIG. 5 is a schematic view of an interference fit arrangement of the present invention;

FIG. 6 is a cross-sectional view of an interference fit filter rod of the present invention;

FIG. 7 is a cross-sectional view of a filter adapter sleeve according to the present invention;

fig. 8 is a cross-sectional view of a filter fitting mouthpiece of the present invention.

Description of part numbers in the figures: 1. the cigarette comprises a mouthpiece, 2 parts of a filter pipe, 3 parts of a sleeve, 4 parts of a filter rod, 5 parts of a vent hole, 6 parts of a rear filter layer, 7 parts of a front filter layer and 8 parts of a smoking port.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.