73 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.

1. Name of the product in this design: Filter mouthpiece filter (03). 2. Purpose of this design product: filter for filtering cigarette holder. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The utility model relates to a filtering cigarette holder capable of making whistles, which belongs to the technical field of smoking sets, and comprises a cigarette holder body, at least two primary filtering cotton cores and a secondary filtering piece, and the primary filtering cotton cores are fixed in the cigarette holder body; the secondary filter part comprises a fixed cylinder, a sealing plate, a first filter plate, a second filter plate and a baffle plate; the fixed cylinder is fixedly inserted into the cigarette holder body; the sealing plate is fixed in the fixed cylinder; the first filter plates are inserted into the corresponding smoke passing area fixing cylinders; one side surface of the second filter plate is in sealing contact with the opening side of the first filter plate, and the other side surface of the second filter plate is in sealing contact with the end surface of the sealing plate; the baffle is fixed at the opening end of the first filter plate close to the flue gas inlet. According to the cigarette holder, at least two first-stage filter cotton cores are installed in the cigarette holder body at intervals, then the filter gap is defined in the cigarette holder body through the first filter plate, the second filter plate and the baffle, impurities such as tar and nicotine contained in smoke can be filtered in a multi-stage mode, and the smoke inhaled by a user is purified.

1. The name of this design product: filter element for cigarette holder (dual-core structure). 2. Purpose of this design product: a filter cigarette holder accessory used to filter harmful substances in cigarettes. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention discloses a recycling type filter cigarette holder, and relates to the technical field of filter cigarette holders, the recycling type filter cigarette holder comprises a cigarette holder main body, a filter tube is mounted in the cigarette holder main body, a connecting tube is mounted at the front end of the cigarette holder main body, and the outer side surface of a threaded tube is in threaded connection with a rotating mechanism. A cigarette is clamped into a mounting pipe 26, a rotating mechanism 17 is screwed to rotate along threads on an outer threaded pipe 16, a contact plate 18 is pushed, a pressing plate 20 is pushed through a connecting plate 19 to extrude a rubber air bag 22, air in the rubber air bag 22 is injected into an inner high-temperature-resistant air bag 25 through an air pipe 24, the inner high-temperature-resistant air bag 25 deforms, and the cigarette is clamped; the device can stably clamp cigarettes of different sizes, the installation process is simple, and people can install the cigarettes on the device conveniently.

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.

The invention relates to a novel natural environment-friendly material olivary nucleus filter cigarette holder. An existing filter cigarette holder is insufficient in material, high-quality natural environment-friendly olivary nucleuses are selected and connected through carving and grinding, the high-quality olivary nucleuses are hard in texture and have certain amusement art value, the color is ruddy after long-term playing, glass luster can be formed on the surfaces of the olivary nucleuses, and by means of the olivary nucleus filter cigarette holder, tar is effectively adsorbed by smoking smoke through a multi-bin structure; and the smoke passes through the activated carbon filter element, so that harmful substances in the smoke are more effectively reduced.

The utility model relates to the field of cigarette holders, in particular to a plant filtering healthy cigarette holder. The plant filtering healthy cigarette holder comprises a suction nozzle. One side of the suction nozzle is fixedly connected with a cigarette holder, and a cavity in the suction nozzle and the cigarette holder is a smoke channel; a filtering assembly capable of filtering cigarette smoke is arranged in the cigarette holder so as to filter the cigarette smoke passing through the smoke channel; wherein an abutting piece is arranged in the filter assembly, and the filter assembly is connected with the cigarette holder in a sliding fit mode through the abutting piece, so that the filter assembly is convenient to disassemble. According to the plant filtering healthy cigarette holder, harmful substances in smoke can be purified through plant filtering, the health level of a smoker is improved, cleaning is more convenient due to the detachable design of the filtering assembly, meanwhile, the filtering assembly is convenient to replace, and the service life of a product is prolonged.

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. The name of this design product: filter side of filter cigarette holder. 2. Purpose of this design product: The overall purpose of this design product is a filter element for a filter cigarette holder; the local purpose is the side of a filter element for a filter cigarette holder. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that require explanation: The content displayed in the dotted area in the product view of this design is not subject to protection.

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.

1. The name of this design product: filter cigarette holder filter element (split type). 2. Purpose of this design product: This design is a filter element for filtering cigarette holders. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

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 this design product: filter cigarette holder. 2. Purpose of this product: This product is used to filter gas. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The invention relates to the field of tobacco products, in particular to a filter cigarette holder, a preparation method thereof and a cigarette. The preparation method of the filter cigarette holder comprises the following steps: step A, preparing a bearing piece; step B, preparing a sheet-shaped nanofiber membrane; and step C, adhering and fixing the nanofiber membrane at one end or two ends of the bearing piece. According to the filter tip, the nanofiber filter layer can filter out harmful substances such as tar and fine particulate matter which are difficult to filter out by a traditional filter tip such as a cellulose acetate fiber rod, and the filter efficiency is greatly improved.

The invention belongs to the technical field of filter-tipped cigarettes, specifically to a filter-tipped cigarette tipping paper with easily adjustable length, comprising a cigarette body and a filter-tipped cigarette tipping paper, wherein the filter-tipped cigarette tipping paper is arranged at one end of the cigarette body, and further comprising: an adjusting connection assembly and a filter assembly, wherein the adjusting connection assembly is connected between the cigarette body and the filter-tipped cigarette tipping paper, and the filter assembly is arranged inside the filter-tipped cigarette tipping paper; the adjusting connection assembly comprises a connecting outer layer paper and a connecting inner layer paper, and the connecting outer layer paper is fixedly mounted on the outside of the connecting inner layer paper. The beneficial effects of the invention are as follows: by arranging cigarette tipping paper with adjustable length between the cigarette body and the cigarette filter, not only the clamping length of the cigarette can be extended, but also the filtering effect of the cigarette is increased and the inhalation of nicotine is reduced; and by arranging a supporting paper sheet inside the cigarette filter, the supporting strength of the cigarette filter is enhanced, the cigarette filter will not be easily pinched, and the filtering performance of the cigarette filter is maintained.

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.

1. The name of this design product: filter cigarette holder filter element (circulation type). 2. Purpose of this design product: This design is a filter element for filtering cigarette holders. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

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 discloses a filter cigarette holder with double filter elements, which comprises a suction nozzle, a connecting pipe is arranged on the right side of the suction nozzle, filter elements are inserted into the left side of the connecting pipe and the right side of the suction nozzle, rubber mats are fixedly connected with the left side of the connecting pipe and the right side of the suction nozzle, and the inner sides of the rubber mats are in contact with each other. According to the utility model, the two filter elements are respectively inserted into the suction nozzle and the connecting pipe, then the connecting pipe is rotated by taking the pin shafts in the connecting block and the movable block as the axis, and when the connecting pipe is parallel to the suction nozzle, the effect of effectively connecting the suction nozzle and the connecting pipe is achieved; meanwhile, after the connecting pipe and the suction nozzle are separated, the two filter elements can be rapidly replaced, the filter element replacement operation space is enlarged, the installation mode of the filter elements in an existing filter cigarette holder is improved, installation is carried out in an auxiliary inserting and stacking mode, the contact area between the filter element located on the inner side and the external environment is enlarged after inserting, and the filter element replacement efficiency is improved. And the operation space for replacing the filter element is prevented from being influenced.

1. The name of this design product: cigarette holder filter. 2. Purpose of this design product: filter element for filtering cigarette holders. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.