36 results about "Filter cigarette" patented technology

The application discloses a smoking behavior detection model construction method based on a double-main network. The model is composed of five parts: a ROI main network, a space constraint network, a cigarette main network, a cigarette neck network and a cigarette detection head. Through migration learning, the ROI main network is used to obtain smoking posture features of various scales; the space constraint network is used to face the smoking posture feature maps of various scales and extract smoking posture masks; the smoking posture masks of different scales are used to perform spatial filtering on the cigarette features of various scales obtained by the cigarette main network; and the filtered cigarette features are output to the neck network and the detection head to output the coordinates and confidence of the cigarette target. By adopting the method, posture detection, image segmentation and target detection are fused; through the spatial semantic constraint of the context, the false detection rate of similar cigarette objects in the image is effectively reduced, and the detection accuracy is improved.

1. The name of the design product: packaging box (Chinese herbal medicine filter cigarette holder). 2. The use of the design product: for packaging products. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view.

The utility model provides a kind of electronic cigarette with temperature detection function, it is related to electronic cigarette field, including shell and the filter cigarette holder of installation at the smoke outlet of shell, oil smoke atomizer is equipped in shell interior, temperature sensor is also equipped at the smoke outlet of shell, the inside of the shell is also equipped with the fixed plate for controlling the fixed plate that smoke amount is opened with smoke hole, and the fixed plate is opened with smoke hole, telescopic adjusting head is inserted in the fixed plate, the top of telescopic adjusting head is tapered, tapered head is fixed to connecting column, by arc groove sliding in adjusting sleeve, by rotating sleeve, arc groove drives tapered head to move along axial direction, change the effective opening area of smoke hole, tapered head plus adjusting sleeve structure realizes stepless adjustment smoke amount, adapts to different user needs.

The utility model discloses a moxa -moxibustion ware, include: upper cover, have upper cover board, and the upper air hole is distributed on the upper cover board, the lower cover has lower cover board, and the lower air hole is distributed on the lower cover board, and cooperate with the upper cover and form the box body, upper support, upper filter cigarette cotton, and the upper air hole is shielded to be sandwiched between the upper cover and the upper support, lower support, lower filter cigarette cotton, and the lower air hole is shielded to be sandwiched between the lower cover and the lower support, and moxa stick clamp has the first setting mode of setting in the upper support and / or lower support or the second setting mode of setting in the upper cover and / or lower cover, wherein the upper sandwiching structure and the lower sandwiching structure are all detachable connecting structure, and the upper support and the lower support expose the upper air hole or the lower air hole correspondingly downward or upward. The moxa -moxibustion ware structure of the utility model is relatively simple, and it is convenient to clean.

The utility model provides flame-retardant filtering acupuncture cotton for a cigarette holder of an electronic cigarette, which relates to smoking appliances and comprises a cigarette holder head, a filtering head and a suction nozzle. A filter head is inserted below the cigarette holder head, and a suction nozzle is in threaded connection below the filter head; the sectional assembly design is convenient to disassemble, the internal structure is convenient to clean, the internal is kept clean, and the filtering structure is convenient to replace, so that the filtering efficiency is kept; the filter cotton strip, the adsorption ring and the filter cotton are arranged, harmful substances in smoking gas are filtered and intercepted, moisture is absorbed, liquid accumulation is avoided, and therefore the situation that liquid leaks and is difficult to clean when the filter cigarette holder is disassembled is avoided; an observation hole A, an observation hole B and an observation hole C are formed, the pollution condition after filtering of the filtering cotton sliver, the adsorption ring and the filtering cotton can be directly observed through the observation hole C of the filtering head, and timely replacement before pollution loses the filtering effect is conveniently reminded; the problem that waste liquid generated by filtering when an existing filter cigarette holder is disassembled is prone to leakage is solved.

1. Name of the product in this design: Filter tip (V7). 2. Purpose of this design: A filter tip for filtering cigarettes. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. The name of the design product: Hand-held filter glass pipe (Cupid love heart shape). 2. The use of the design product: Pipe for filtering cigarettes. 3. The design points of the design product: In shape. 4. The picture or photo that best indicates the design points: Perspective view.

1. Name of the product in this design: Filter mouthpiece filter element (1). 2. Purpose of this design: This design is a filter element used for filtering cigarette mouthpieces. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This utility model relates to the field of tobacco products, and more particularly to a filter cigarette holder and cigarette. The filter cigarette holder of this utility model includes: a carrier, which is a filter rod; a nanofiber membrane, in sheet form, bonded and fixed to one or both ends of the carrier, comprising: a nanofiber filter layer; and a nanofiber adhesive layer formed on the nanofiber filter layer; wherein the nanofiber filter layer is bonded and fixed to the filter rod by the nanofiber adhesive layer. In this utility model, the nanofiber filter layer can filter out harmful substances such as tar and fine particulate matter that are difficult to filter with traditional filter holders, such as cellulose acetate rods, greatly improving filtration efficiency.

1. Name of the product in this design: Hydrogen-rich filter mouthpiece (I). 2. Purpose of this design: A cigarette holder for filtering cigarette smoke and adding hydrogen. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A metal magnetic suction disposable filter cigarette holder comprises a smoke tube with a central axis, the smoke tube is provided with a through hole extending in the direction of the central axis, one end of the smoke tube is provided with a fixing hole used for fixing a cigarette, and the other end of the smoke tube is provided with a mounting hole detachably connected with a cigarette holder body; the cigarette holder body is composed of a front tube body and a mouthpiece, a filter cavity used for containing an adsorption assembly is formed in the front tube body, a blanking cap composed of a magnetic piece or a metal piece is arranged at the front end of the filter cavity, the center of the blanking cap is arranged in a penetrating mode, and the front tube body of the cigarette holder body is inserted into the through hole of the cigarette tube through the mounting hole. And a metal piece or a magnetic piece which is in magnetic attraction fit with the blanking cap is arranged in the smoke tube. The position of the filter element of the cigarette holder body is shielded by the smoke tube, so that the filter element is not exposed, the overall attractiveness is not affected, and meanwhile, the smoke tube and the cigarette holder body are matched in a magnetic attraction mode, and rapid replacement can be achieved.

The temperature indication sealing heat shrink tube for the cigar filtering cigarette holder comprises a filtering cigarette holder shell which is provided with a cigarette holder fixing part, and is characterized by comprising a sealing heat shrink tube, the sealing heat shrink tube is installed on the cigarette holder fixing part in a heating mode, the sealing heat shrink tube is provided with a temperature sensing color changing area, and the temperature sensing color changing area is provided with a temperature sensing color changing area. The temperature-sensing color-changing area is covered with a temperature-sensing color-changing coating; the installation structure and the temperature sensing prompting function are combined, the temperature sensing color changing area changes color after heating, the heat shrinkage pipe is installed on the cigarette holder fixing part firmly at the reasonable heating temperature in a heat shrinkage mode, the over-temperature prompting effect is achieved, the heating temperature range can be known conveniently, and the heat shrinkage pipe can be installed on the cigarette holder fixing part better in a heat shrinkage mode.

1. The name of the designed product: multi-filter cigarette holder. 2. The use of the designed product: for cigarette holder. 3. The design points of the designed product: the combination of shape and color. 4. The picture or photo that best shows the design points: perspective view. 5. The design contains color.

The utility model discloses a double filtration cigarette holder, which relates to the field of cigarette holder filters, comprises a shell in which a filtration flow channel is arranged, and is characterized in that a filtration component and a catalysis component are sequentially arranged in the filtration flow channel, the filtration component is used for physically filtering smoke passing through the filtration flow channel, and the catalysis component is used for catalyzing the smoke passing through the filtration flow channel. According to the double-filtration cigarette holder, by means of cooperation of the filtration assembly and the catalysis assembly, double filtration of the smoke entering the filtration flow channel is achieved, physical filtration and chemical catalysis of the smoke are achieved, and then the content of harmful substances in the smoke is reduced; and the removal capability of the filter cigarette holder on harmful substances in smoke is effectively improved.

An apparatus and processes for producing compound cigarette filters by horizontally assembling multiple filter segments onto the horizontally oriented transverse flutes of a continuous belt. Spaced apart hoppers are serially arranged above the belt, and each hopper contains at least one of the multiple segments of the compound filter being assembled. A transfer structure between each hopper and the belt serially delivers the filter segments to the flutes on the belt, and after such assembly the various filter segments are removed as a group from each flute of the continuous belt. The filter segments are then combined as a group with wrapped tobacco rods to thereby produce filtered cigarettes.

The special cigar filter cigarette holder with the sealing strip comprises a cigarette holder shell and a filter element, the filter element is assembled in the cigarette holder shell, one end of the filter element is communicated with a core pipe, the interior of the filter element and the interior of the core pipe are communicated with a channel, and a platform is arranged in the cigarette holder shell; the platform is provided with a corresponding filter element bin and a core tube bin which are matched with the filter element and the core tube, and the corresponding filter element bin is communicated with the core tube bin; the filter element is assembled in the cigarette holder shell in a matched mode, the sealing and fixing part is arranged on the cigarette holder shell, the sealing paste is bonded to the sealing and fixing part, cigars with different section diameters can be inserted into the cigarette holder shell to be bonded and fixed, and fixing is safe.

A cigarette filter device is a device that allows the removable attachment of a secondary filter to a filtered cigarette. The device enables the removal of additional smoke, tar, and chemicals that were not removed by the cigarette's filter from the smoke being inhaled by the user. The device is preferably an overall cylindrical sleeve with a tubular body designed to enable the removable coupling of the secondary filter with the filtered cigarette. The tubular body preferably accommodates standard fiber filters and standard filtered cigarettes that are commonly available. In addition, the open ends of the tubular body are designed to specifically accommodate the secondary filter and the filtered cigarette at opposite ends of the tubular body. Further, the tubular body is designed so that the secondary filter and the filtered cigarette can be coupled without the use of fasteners or other mechanical devices.

The utility model relates to the technical field of tobacco, in particular to a filter cigarette holder cover assembly. The filter cigarette holder cover assembly comprises a cover body, the cover body is provided with a containing cavity, one end of the cover body is open, the other end of the cover body is closed, the containing cavity can contain a filter cigarette holder, a mounting hole is formed in the cover body in a penetrating mode, the filter cigarette holder cover assembly further comprises a filter part, and the filter part is mounted in the mounting hole and provided with a plurality of through holes which can be communicated between the containing cavity and the atmosphere. The through holes can allow liquid and gas to penetrate through and can prevent dust from entering the containing cavity. The through hole prevents dust from entering the accommodating cavity, so that the filter cigarette holder is kept clean, and when moisture and even liquid exist in the accommodating cavity, the moisture can penetrate through the through hole to be volatilized into the atmosphere, and the liquid can flow out of the accommodating cavity through the through hole, so that the filter cigarette holder in the accommodating cavity is kept in a relatively dry state, peculiar smell is difficult to generate, and microorganisms are difficult to breed; and the use experience of the user is improved.

1. Name of the product in this design: Filter cigarette holder packaging paper. 2. Purpose of this design: This design is a packaging paper for a filter cigarette holder, used for packaging cigarette holders. 3. The key design features of this product are the combination of shape and pattern. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. The back of this design product is a part that is not easily seen or cannot be seen during use, so the rear views of Design 1, Design 2, Design 3, Design 4, Design 5, and Design 6 are omitted; this design product is a two-dimensional product, so the left and right views and the top and bottom views of Design 1, Design 2, Design 3, Design 4, Design 5, and Design 6 are omitted. 6. Design 1 is designated as the basic design.

The clamping structure for the cigar filtering cigarette holder comprises a cigarette holder shell and a filtering part, the rear end of the cigarette holder shell is communicated with a cigarette holder, a connecting part is communicated between the cigarette holder and the rear end of the cigarette holder shell, and the filtering part is installed in the cigarette holder shell; the cigar is inserted into the sealing ring, is clamped by the clamping mechanism through the clamping claws and is screwed at the front end of the cigarette holder shell, so that a cigar suction opening is prevented from being easily cracked, the cigar clamping stability is improved by matching with the packing head, and the clamping mechanism can be matched with the front end of any filter cigarette holder for use.

1. The name of the design product: porous filter element (gourd shape). 2. The use of the design product: filter element for filtering cigarette tips. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The proposed invention relates to filter cigarettes. The proposed filter cigarette comprises a rod-shaped tobacco portion, which is connected at one end to a filter. The cigarette has a total length of 100 to 125 mm. The filter comprises at least two segments. The ratio of the total length of the filter to the length of the tobacco portion is from 0.67 to 1.5. The free segment at the end of the filter is made in the form of a tube with rigid walls, which length is at least 8% of the total length of the filter. The technical effect of the claimed invention is to ensure hygienic and comfortable use of a filter cigarette, as well as to reduce harmful effects of smoking on the smoker's body.

The utility model belongs to the technical field of tobacco supplies, and discloses a cigarette holder cap and a filter cigarette holder, the cigarette holder cap is installed on the cigarette holder, and the cigarette holder cap comprises a holder cap, a deodorant piece and a deodorant; the nozzle cap is provided with a first flow channel, and the smoking end of the cigarette holder is inserted into the first flow channel; the odor removing part is installed in the first flow channel, the odor removing part is provided with a containing space, and volatilization holes communicating with the containing space are formed in the odor removing part; the deodorant is contained in the containing space, so that when the cigarette holder cap is installed on the cigarette holder, the deodorant can volatilize to remove the peculiar smell of the smoking end of the cigarette holder, and the experience feeling of smoking cigarettes by using the filtering cigarette holder again by a smoker is improved. According to the filtering cigarette holder, by using the cigarette holder cap, it can be guaranteed that the smoking end of the cigarette holder is kept clean and free of peculiar smell all the time, and the experience feeling of a smoker using the filtering cigarette holder to smoke cigarettes is improved.

The utility model relates to the technical field of tobacco processing, in particular to a filter-tipped cigarette with a silica gel filter element, which comprises an outer cigarette paper layer, a tobacco leaf section and a filter tip section, the tobacco leaf section and the filter tip section are wrapped in the outer cigarette paper layer, the filter tip section comprises a conventional fiber filter element close to the tobacco leaf section and the silica gel filter element close to a mouth, and the silica gel filter element is of a columnar structure. At least one air hole is formed in the tail portion of the cigarette in the axial direction, the silica gel filter element is arranged on the tail portion of the cigarette, so that the filter tip can rebound rapidly after being occluded and pressed, passing of smoke is not affected, and smoking is smoother. The pattern formed by the plurality of air holes enables the shape of the cigarette to be richer.

The application discloses a use of a brine solution in degrading cellulose acetate, and by simply immersing a cigarette filter which is difficult to degrade, cigarette filter production waste, waste cellulose acetate filter membrane or cellulose acetate fabric and the like in the brine solution, the biodegradability of the cigarette filter and the like can be remarkably improved, or the cellulose acetate fiber can be converted into cellulose fiber. The treatment agent used in the application for degrading cellulose acetate is simple in composition, safe and efficient, and provides a popular and practically valuable method for promoting degradation of the cigarette filter and the like and reducing pollutants in actual life, and can be practically applied to garbage cans in cities and waste treatment in families.

1. The name of the design product: the middle part of filter cigarette holder. 2. The use of the design product: the overall use of the design product is a filter cigarette holder for smoking; the partial use is the middle part of a filter cigarette holder. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. Other circumstances that need to be explained: the area covered by red in the view of the design product is not claimed.

The utility model relates to a pressing type blast bead filter cigarette holder, which belongs to the field of cigarette filtration and comprises a hollow cigarette holder body, an air inlet and an air outlet are respectively formed at two ends of the cigarette holder body, and an insertion tube is embedded at the air inlet. The cigarette holder body is internally and sequentially provided with a blasting bead and a smoke blocking and guiding structure from the direction of the inserting pipe to the inside, the inserting pipe and the smoke blocking and guiding structure are tightly connected with the two ends of the blasting bead in an abutting mode respectively, an inner cavity of the cigarette holder body is provided with a step-shaped structure for limiting the smoke blocking and guiding structure, and the inserting pipe is of a step-shaped hollow barrel-shaped structure; according to the cigarette holder, the blasting bead is broken in an extrusion mode, the effect is good, the cross-shaped flow guide groove in the smoke blocking and guiding structure can effectively disperse juice in the blasting bead, the juice can be fully utilized, and the cigarette holder is suitable for popularization and application. Meanwhile, the effect of smoking cigarettes of different specifications can be achieved by matching with the insertion tube, the structure is simple, and production and use are convenient.

1. The name of the design product: hydrogen-rich filter tip (two). 2. The use of the design product: a filter tip for filtering cigarette smoke and adding hydrogen. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.