44results about How to "Easy to carry everyday" patented technology

The invention provides an indoor hybrid positioning system and an indoor hybrid positioning method based on inertial positioning and VLC for a mobile phone. A downlink chain comprises a visible light downlink sending module and an inertia and VLC hybrid positioning module, wherein the visible light downlink sending module comprises a downlink sending processor and a visible light LED; the inertia and VLC hybrid positioning module comprises a VLC positioning receiver, a communication interface as well as a gyroscope, an acceleration sensor and an APP module which are arranged in the mobile phone. An uplink chain comprises a positioning data sending module and a positioning data receiving module, wherein the positioning data sending module comprises a Bluetooth module of an intelligent mobile phone; the positioning data receiving module comprises a terminal Bluetooth receiving module. According to the indoor hybrid positioning system and the indoor hybrid positioning method, integrated hardware equipment in the current intelligent mobile phone can be fully utilized, a positioning device is simplified, so that the positioning device is easy to operate and convenient to carry everyday; meanwhile, the push of relevant information about the positions can be realized by utilizing a target position; the system is wide in application, high in practicability and can be effectively applied in public places such as supermarkets and libraries in future.

The invention provides a floating type net cage underwater quick detachable binding structure and belongs to the field of net cages. Concretely, a guide rope is arranged outside the net cage; one end of the guide rope is tied to a floating pipe or a net rib on the upper end of the net cage and the other end is tied to a net rib on the bottom end of a mesh; the end part of a mooring cable of a mooring system is provided with a lifting hook sleeved on the guide rope; the bottom end net rib close to the guide rope is tied with a sinker; and a position on the mooring cable and close to the lifting hook is provided with a sinker or a gravity rope knot. When unfixation is required, a user on the water can insert a hook rod into the water to hook the mooring cable, so the mooring cable can be hooked to the water surface; and the net cage can be unfixed.

The invention discloses a wireless headset storage box capable of cleaning a headset, belonging to the technical field of wearable electronic equipment. According to the wireless headset storage box,the problems that an existing wireless headset is easily forgotten and inconvenient to clean are solved. The wireless headset storage box comprises a body, wherein a storage chamber is formed in the body, and a key ring is further arranged on the body; and a headset cleaning assembly is arranged in the storage chamber. The wireless headset storage box is used for storing a wireless headset.

The invention relates to the field of medical electronic equipment, and discloses an anti-scald portable moxibustion device, which includes a moxibustion cylinder and a radiator arranged at the bottom thereof, the bottom plate of the moxibustion cylinder is a heat transfer plate, and the moxibustion cylinder The internal cavity is provided with a combustion chamber, and the bottom of the combustion chamber is a heat transfer plate. An igniter and an adjusting bolt are arranged in the combustion chamber. One end of the adjusting bolt is connected with a fixing needle for fixing the moxa pillar, and the other end extends to the moxibustion moxibustion chamber. The outside of the cylinder is connected with the regulating head, the combustion chamber communicates with the inner cavity of the radiator through the smoke return pipe, and the inner cavity of the radiator communicates with the outside world through the smoke exhaust pipe, and the smoke return pipe or the smoke exhaust pipe is connected with a guide Flowing fan. The invention is not only easy to carry, but also easy to operate, can effectively prevent the moxa stick and the ashes produced by it from scalding the user, and significantly improve the safety.

The present invention provides a cross / slotted multi-purpose screwdriver with flexible automatic matching, which is suitable for use in homes and factories, including a screwdriver head, a screwdriver shaft and a screwdriver handle, and the screwdriver head is composed of closely arranged triangular blades. , each triangular knife block is correspondingly connected to one end of a separate transmission rod, the transmission rod is wrapped in the inner space of the screwdriver rod, and the other end of each transmission rod is correspondingly connected to an independent spring located inside the screwdriver handle, using the elasticity of the spring to make The shape of the screwdriver bit can be diversified, which greatly improves the carrying capacity of the tool and improves work efficiency.

The invention discloses a portable wearable robot for exoskeletons of lower limbs. The portable wearable robot comprises a lumbar support plate, hip joint components, thigh support rods, knee joint components, shank support rods and sole support plates. The hip joint components comprise first driving motors, first flange plates and first speed reducers. The first flange plates are connected to twosides of the lower end of the lumbar support plate. The lumbar support plate is fixedly connected with the first flange plates. The first driving motors are fixedly connected with the outer end facesof the first flange plates, and are also connected with the first speed reducers. The first speed reducers are fixed into the first flange plates. First rotating discs are fixedly connected to the upper ends of the thigh support rods, and are also connected with the first speed reducers. The first driving motors drive the thigh support rods to swing through the first speed reducers. The knee joint components are the same as the hip joint components in connection and working modes. Tying mechanisms are arranged on the thigh support rods and the shank support rods. The lower ends of the shank support rods are connected with the sole support plates through first rotating shafts. The shank support rods swing to drive feet to swing. The portable wearable robot has the advantages of high practicability and functionality.

The invention discloses a unit atomizing cartridge, which comprises a shell, leakproof silica gel is tightly mounted on the top end of the shell, and a cathodal part is mounted on the bottom end of the shell; a ceramic holder is mounted in the middle upper part of the head of the cavity of the shell, and an atomization chamber is formed between the ceramic holder and the leakproof silica gel; a silica gel plug made of an insulator is mounted in the middle of the cathodal part, and an anodal part is inserted in the silica gel plug; oil-guiding cotton is clamped on the ceramic holder, a heatingwire is wound on the oil-guiding cotton, two leads are led out from both ends of the heating wire, one lead is connected with the anodal part, and the other lead is connected with the cathodal part. The whole unit atomizing cartridge is integrated, the structure is compact, the size is small, and thereby the unit atomizing cartridge is convenient to carry daily; the area under the ceramic holder and upon the cathodal part is a tobacco oil storage bin, the whole cubage is large, and thereby the atomization time is prolonged; the smoke outlet and the shell share the same cavity, the mist outletis big, and thereby the mist discharge is high; because the oil supply system is moved under the heating wire, the storage of tobacco oil is greatly increased, the phenomenon of oil leakage is thoroughly prevented as well, and the stability and continuity of oil supply are enhanced.

The invention discloses an anti-deformation process for hot-melting socket welding of a thin-wall plastic pipe. The anti-deformation process comprises the following step of: step 1: conducting preparatory work; and step 2, hot-melting socket: simultaneously heating and melting the outer surface of the end part of an inner pipe and the inner surface of the end part of an outer pipe by using a heating tool, and mutually inserting the end parts of the inner pipe and the outer pipe after the surfaces are melted, and then a flattening mechanism is pushed to the outside of the outer pipe connectingend to flatten the end of the outer pipe, the fusion end of the inner pipe and the fusion end of the outer pipe can be solidified after 15-20 seconds, and pipeline connection is completed. The invention relates to the technical field of pipeline installation. According to the anti-deformation process for hot-melting socket welding of the thin-wall plastic pipe, a hard lining is arranged to supportthe inner wall of the inner pipe, so that inward collapse of the pipe during hot-melting welding can be avoided, the whole lining is made of a water-soluble material, and the lining can be graduallydispersed by water and dissolved in water during later used. The inner diameter of the inner pipe is not reduced due to the thickness of the inner pipe, the flow speed of water flow is not affected, the supporting effect is good, the lining does not need to be taken out, and using is convenient.

The invention relates to a preparation method of a vernonia amygdalina Del. leaf tea beverage, and belongs to the technical field of beverages with health-care functions. The method mainly comprises the following steps: carrying out mixed crushing on camellia oleifera Abel. leaves, vernonia amygdalina Del. leaf and stevia leaf, adding soda water, and conducting ultrasonic-assisted decocting; chopping raw ginger, adding water with the weight being 10 times the weight of the ginger, conducting ultrasonic-assisted decocting, and subjecting the decocted ginger juice to rotary evaporation until thevolume decreases by half of original volume so as to obtain a ginger juice concentrate; pulverizing green tea, conducting sieving with a 60-mesh sieve, adding water with the weight being 15 times theweight of the sieved green tea for decocting, conducting suction filtration, and collecting supernatant as a green tea solution; combining an extractive solution, the ginger juice concentrate and thegreen tea solution, stirring and uniformly mixing so as to obtain a mixed solution; and subjecting the mixed solution to sterilization and filling so as to obtain the vernonia amygdalina Del. leaf tea beverage. The tea beverage prepared by the method does not add any food additive such as preservative, color matching agent, flavoring agent in addition to the own components of the product, and hasthe advantages of being natural in taste, clear in color, good in acceptability, free from side effects and fragrant in flavor.

The invention discloses DHA solid-state modified milk powder high in milk content and a preparation method of the DHA solid-state modified milk powder high in milk content. The effective components ofthe DHA solid-state modified milk powder high in milk content are prepared from the following raw materials of 65-80 parts of whole milk powder, 2-5 parts of fruit and vegetable powder, 1.2-3 parts of DHA algae oil powder, 8-14 parts of xylitol, 10-15 parts of maltodextrin and 0.2-0.5 part of a vitamin mixed material packet. The preparation method of the solid-state modified milk powder comprisesthe steps of (1) preparing granulated samples; (2) drying the granulated samples; (3) adding other raw materials; and (4) performing tabletting. The solid-state modified milk powder disclosed by theinvention meets nutritional requirements of modified milk powder, also overcomes brewing limitation, can be directly eaten, is convenient to carry, and can be used as a modified milk powder food whichis used as a diet supplementary and comprehensive in nutrition. The solid-state modified milk powder disclosed by the invention is suitable for child crowds of 4-12 years old to eat.

The invention relates to a nail polish bottle cap and a nail polish bottle. The nail polish bottle cap comprises a body, a blower, a deodorizing layer, a connecting rod and hairbrushes. A groove is formed in the body. The blower is provided with a blowing opening and arranged on the body. The blowing opening is communicated with the groove. The deodorizing layer is arranged on the inner wall of the groove and coated with a deodorizing coating. The connecting rod is arranged on the body. The hairbrushes are arranged at the opposite ends, arranged on the body, of the connecting rod. According to the nail polish bottle, by means of the blower, nail polish coating the fingernails can be dried fast.

The invention discloses a portable wireless headset storage box, belonging to the technical field of wearable electronic equipment. According to the portable wireless headset storage box, the problemsthat an existing wireless headset is inconvenient to store, charge and carry are solved. The portable wireless headset storage box comprises a body, wherein a storage chamber is formed in the body, acharging plug conversion assembly is arranged on the body, and a key ring is further arranged on the body. The portable wireless headset storage box is used for storing a wireless headset.

The invention discloses a preparation process and application of hericium erinaceus-ginseng zymocyte enzyme oral liquid. The preparation process comprises the following steps of: screening to obtain optimal hericium erinaceus, and enabling hericium erinaceus hyphae to cover the surface of a whole culture medium; taking a proper amount of hericium erinaceus solid culture, and transferring the hericium erinaceus solid culture into a liquid culture medium for culturing to obtain a liquid strain; finishing preparation of a ginseng drug matrix; finishing preparation of zymocyte; clarifying a zymocyte extract through a preset clarifying method to obtain oral liquid; and adding a flavoring agent into the oral liquid to adjust the taste of the oral liquid. The oral liquid has the beneficial effects that the oral liquid has the effects of hericium erinaceus and ginseng, is simple in preparation method, high in yield and low in cost, has a long-acting preservation value, and does not generate harmful byproducts.

The invention discloses a wearable massage device for nursing in the neurosurgery department. The device comprises a shell, silicone pads are arranged on the left side and the right side of an inner cavity of the shell respectively, a support base is inserted into the back side of the inner cavity of the shell, rubber balls are arranged on the front side surface of the support base from left to right and from top to bottom, sliding grooves are symmetrically formed in the left end surface and the right end surface of the back side of the inner cavity of the shell respectively, one end of a first spring is arranged on the front side of the support plate, the other end of the first spring is clamped with the inner wall of the sliding groove, first balls are arranged in the center of the backside of the support base from left to right, a motor is locked at the right end of the back side of the inner cavity of the shell through screws, and a circular rod is connected to an output end of the motor. According to the device, a user can carry and use a neck massager effectively and conveniently daily, convenience is brought to carrying and use, the practicability of the neck massager is increased, and the actual use demands are better met.

The invention discloses fungus fragrant leisure food and a preparation method thereof, belongs to the technical field of edible fungus deep processing, and aims at the problems of lag in processing technology of edible fungus, inconvenience in consumption and the like. The fungus fragrant leisure food comprises the following main components and accessories by weight: 20-40% of fungus powder, 2.5-10% of a flavouring agent and 50-77.5% of moringa oleifera leaf powder, the fungus fragrant leisure food mainly uses the characteristic that the moringa oleifera leaf powder is rich in nutrition but light in taste, the natural fragrant flavor of edible wild fungus is easy to highlight after the moringa oleifera leaf powder is mixed with boletus, matsutake fungus and other edible wild fungus with unique natural flavor, after taste deployment, a fungus fragrance-prominent chewable tablet can be pressed, the fungus fragrance-prominent chewable tablet has unique fungus fragrance, is easy to daily carry and eat, and is leisure food with certain health care efficacy. Compared with the traditional edible fungus processing method, the fungus fragrant leisure food is prepared by tabletting the fungus powder without any requirements on edible fungus appearance, taking cost into consideration, the fungus powder can be prepared by leftover material pulverization, the product quality may not be influenced, and the production cost is reduced. Therefore, the fungus fragrant leisure food has very broad market prospect in view of both production and consumer points.

The invention discloses an atomization method of a treprostinil aerosol inhalant for treating pulmonary arterial hypertension. According to the principle that aerosol is formed in a high-temperature state of medicine, treprostinil is coated on a heating plate of a medicine inhaler, gaseous treprostinil is formed through heating and is quickly condensed to form aerosol, and the aerosol is inhaled into the lung through a gas path and directly acts on a receptor in a pulmonary artery blood vessel, so that the treprostinil aerosol takes effect quickly, directly acts on a target spot, and is small in dosage and quick in metabolism, and the dose distributed to other organs of a human body is low. The treprostinil aerosol inhalant is convenient for a patient to carry and use in daily life, increases the medication compliance of the patient, and has a good application prospect.

The invention discloses a child bed. A bed frame of the child bed comprises an upper enclosure frame and a bottom supporting frame, and the bottom supporting frame comprises a front support and a rearsupport. The upper portion of the front support is rotationally connected with a first sliding piece. The upper portion of the rear support is rotationally connected with a second sliding piece. Thefirst sliding piece and the second sliding piece can be arranged on the upper enclosure frame in a relative sliding mode in the front-back direction, the bed frame further comprises a front supportingframe and a rear supporting frame, the front supporting frame is rotatably connected between the upper enclosure frame and the front support, and the rear supporting frame is rotatably connected between the upper enclosure frame and the rear support. By adjusting the positions of the first sliding piece and the second sliding piece on the upper enclosure frame, the upper enclosure frame can ascend and descend, and therefore the upper bed frame can have different using heights. The child bed is simple in structure, the structure is very smooth and compact after the child bed is folded, and convenience is brought to daily carrying and storage of a user.

The invention discloses a portable wireless headset charging box, belonging to the technical field of wearable electronic equipment. According to the portable wireless headset charging box, the problems that an existing wireless headset is inconvenient to store, charge and carry are solved. The portable wireless headset charging box comprises a body, wherein a storage slot is formed in the body, ahinging shaft is arranged on the body and is sleeved with a charging plug conversion assembly, and the charging plug conversion assembly can rotate in the storage slot; and a key ring is further arranged on the body. The portable wireless headset charging box is used for storing a wireless headset.

The invention relates to the field of portable equipment, and provides a multifunctional portable control device, a bracelet and a multifunctional control system, the multifunctional portable controldevice comprises a control module, the control module can control a plurality of electrical appliances, the electrical appliances comprise one or more vehicle electrical appliances and one or more household electrical appliances; the control module comprises: a rotation control module, wherein the rotation control module comprises a knob, and the control module can sense the rotation of the knob and control the corresponding electrical equipment according to the rotation; and a signal transmission module, wherein the signal transmission module can transmit signals between the control module and the electrical equipment. The multifunctional portable control device integrates a home control function and a vehicle control function, can achieve intelligence of home management and vehicle management, and is integrated with the rotary control module, so that a user can control electrical equipment by rotating the knob.

The invention relates to the technical field of police equipment, in particular to an automatic charging law enforcement recorder. The automatic charging law enforcement recorder comprises a shell, alaw enforcement recorder main body and a charging device. The shell is divided into a front shell manufactured by a solar cell panel and a rear shell fixedly connected with the law enforcement recorder main body; the law enforcement recorder main body is provided with no less than one charging interface, the charging device comprises a solar cell panel, and a solar energy converter and a storage battery which are connected with the solar cell panel, the solar cell panel comprises the rectangular front shell and two solar panels connected with the side of the law enforcement recorder main body.The technical defect that automatic charging cannot be performed in the prior art is solved. The automatic charging law enforcement recorder can perform automatic electricity storage, can provide electric energy for a terminal device and can save the cost.

The invention relates to boletus edulis snack food and a preparation method thereof. The snack food is prepared from the following raw materials in parts by weight: 60-80 parts of boletus edulis, 10-15 parts of potato starch, 5-10 parts of moringa oleifera leaf powder and 0.5-2 parts of flavoring agents, wherein the flavoring agents comprise 1-3 parts by weight of ginger powder, 1-3 parts by weight of garlic powder, 1-2 parts by weight of Sichuan pepper powder, 1-2 parts by weight of salt, 1-2 parts by weight of cinnamon powder, 1-2 parts by weight of fennel, 1-2 parts by weight of cumin and 1-3 parts by weight of monosodium glutamate. The preparation method comprises the steps as follows: material selection, pretreatment, slicing, pre-cooking, cooling, frying, seasoning and packaging. The boletus edulis snack food prepared with the method has the advantages that the snack food which is resistant to storage and easy to transport is prepared from the fresh boletus edulis, the delicious characteristic of the boletus edulis is retained, and the additional value of the boletus edulis is increased; the moringa oleifera leaf powder is added to the raw materials, so that the snack food has unique taste, is easy to carry and eat daily, and has a certain health effect.

The invention relates to the technical field of felling, and discloses a device for assisting tree felling. The device comprises a first fixed clamping block and a second fixed clamping block, the first fixed clamping block and the second fixed clamping block are movably connected together through a hinge, and a first functional clamping block and a second functional clamping block are movably clamped above the fixed clamping block I and the fixed clamping block II through an adjusting device. According to the device, clamping blocks on the lower wall surfaces of the first functional clamping block and the second functional clamping block are movably clamped in rotating grooves in the first fixed clamping block and the second fixed clamping block, so that a structure formed by the first functional clamping block and the second functional clamping block can do circumferential rotation on a structure formed by the first fixed clamping block and the second fixed clamping block; and by rotating the structure composed of the first functional clamping block and the second functional clamping block, an extrusion block is moved to a designated position, so that the effect of controlling the tree toppling direction is achieved, and the problem that the tree topples in the preset direction due to the fact that the skill level of workers is insufficient is solved.

The invention relates to a cactus decoction piece with health care functions and a preparation method thereof. The cactus decoction piece is prepared from 75-85% by weight of edible cactus and 15-25%by weight of dendrobium through mixing. The invention also discloses a preparation method of the cactus decoction piece. The preparation method comprises material selection, bur removal, cleaning, slicing, tabletting and packaging. The cactus decoction piece is prepared from raw materials with a wide source, is prepared through simple processes, does not contain any additives, is a pure natural product, is rich in nutrients, is suitable for long term use, improves the physique and immunity, reduces blood sugar, blood lipid and cholesterol, is easy to daily carry, fully utilizes the local resource advantages and extends the cactus industry chain. From the point of view of production and consumption, cactus health products have a very broad market prospect.

The invention provides a high-rehydration konjac dietary fiber food and a preparation method thereof. According to the invention, konjac glucomannan (KGM) is added into a water solution of sodium carboxymethyl cellulose or sodium carboxymethyl starch; the mixture is sufficiently stirred, such that a paste is obtained; KGM is subjected to deacetylation by using a calcium hydroxide solution, such that an irreversible gel intermediate is obtained; the irreversible gel intermediate is subjected to treatment methods such as freezing, thawing, dehydration drying, and the like, such that a plurality of tiny gaps are formed in the product. With the method, the prepared konjac dietary fiber food has rehydration rate up to 8-15 times, and has high konjac dietary fiber content. The product is convenient for transportation and storage, and is convenient for everyday carrying. Before eaten, the product is rehydrated, such that a good taste is provided, and large water drinking is not needed. Under a safe condition, enough konjac dietary fiber can be easily obtained. With the food and the preparation method, important significance is provided for healthy diet of human.

A Ganoderma lucidum dendrobium suspension and a preparation method thereof. A ganoderma dendrobium suspension, the mass percentage of each component is: 20-30% of ganoderma extract powder, 65-75% of dendrobium candidum extract, 4.98-4.99% of water, 0.01-0.02% of sweetener, the The preparation method of the suspension: Ganoderma lucidum fruiting body pulverization, supercritical CO 2 Extract to remove fat-soluble impurities, extract with ethanol, filter, concentrate and dry and ultrafinely pulverize to obtain Ganoderma lucidum extract powder; freeze-dry Dendrobium candidum, extract at low temperature, and centrifuge the extract to obtain Dendrobium candidum extract; Ganoderma lucidum extract powder Suspending with Dendrobium candidum extract, dissolving the sweetener in water, mixing the water with the suspension, and aseptically filling to obtain a finished product. The content of Ganoderma lucidum triterpene acid in the finished product is ≥30mg / mL, and the content of polysaccharides is ≥35mg / mL. The invention uses Ganoderma lucidum as the functional component and antibacterial agent, and Dendrobium candidum as the functional component, suspending agent and corrective agent, and the finished product has good stability, good taste and no bitter taste.

The invention discloses a mobile power supply for a gel observer. According to the invention, a charging wire is integrated in the portable power source, the charging wire can be pulled out of the portable power source when charging is needed, the charging wire can be stored in the portable power source when charging is not needed, daily carrying is facilitated, the charging wire can be effectively prevented from being wound or lost, and convenience is improved when a consumer uses the portable power source.

The invention provides a portable energy-saving type novel nail puller. The portable energy-saving type novel nail puller comprises an upper nail pulling sheet 2 and a lower nail pulling sheet 3 of which the tail is fixed to the tail of the upper nail pulling sheet 2, specifically, the head of the upper nail pulling sheet 2 is provided with two nail pulling support legs 6, and the head of the lower nail pulling sheet 3 is provided with two nail pulling needles 4. According to the portable energy-saving type novel nail puller, the support legs 6 and the nail pulling needles 4 are designed, forced is generated by lifting up the nail pulling needles by taking a fixing sheet 7 as a base point, and a stapling needle is deformed and restored and then taken out. The invention further discloses ausing method based on the portable energy-saving type novel nail puller. Therefore, the condition that force is exerted on paper is avoided, and then the paper integrity is guaranteed.

The invention discloses a pipeline blockage removing device convenient to disassemble, and relates to the technical field of pipeline blockage removing. The pipeline blockage removing device comprisesa motor and a run-through pipe. A rotating shaft is arranged on one surface of the motor, a coupler is connected to one end of the rotating shaft, a connecting groove is formed in the coupler, a plurality of button holes are formed in the circumferential side face of the connecting groove, and a thread is arranged on the inner side face of the connecting groove. A first connecting pipe is arranged at one end of the run-through pipe, a plurality of clamping grooves are formed in the circumferential side face of the first connecting pipe in a penetrating manner, a fixing plate is arranged in the first connecting pipe, springs are connected to the two opposite surfaces of the fixing plate, and one end of each spring is connected with a button. A pipe groove is formed in the other end of therun-through pipe. By the arrangement of the buttons, the springs, the connecting groove, the pipe groove and the first connecting pipe, the device can be disassembled, so that a maintenance worker canconveniently carry the device daily; and besides, the connection of the run-through pipe is more stable, so that the blockage removing effect is better.

The invention discloses a unit atomizing cartridge, which comprises a shell, leakproof silica gel is tightly mounted on the top end of the shell, and a cathodal part is mounted on the bottom end of the shell; a ceramic holder is mounted in the middle upper part of the head of the cavity of the shell, and an atomization chamber is formed between the ceramic holder and the leakproof silica gel; a silica gel plug made of an insulator is mounted in the middle of the cathodal part, and an anodal part is inserted in the silica gel plug; oil-guiding cotton is clamped on the ceramic holder, a heatingwire is wound on the oil-guiding cotton, two leads are led out from both ends of the heating wire, one lead is connected with the anodal part, and the other lead is connected with the cathodal part. The whole unit atomizing cartridge is integrated, the structure is compact, the size is small, and thereby the unit atomizing cartridge is convenient to carry daily; the area under the ceramic holder and upon the cathodal part is a tobacco oil storage bin, the whole cubage is large, and thereby the atomization time is prolonged; the smoke outlet and the shell share the same cavity, the mist outletis big, and thereby the mist discharge is high; because the oil supply system is moved under the heating wire, the storage of tobacco oil is greatly increased, the phenomenon of oil leakage is thoroughly prevented as well, and the stability and continuity of oil supply are enhanced.

The invention discloses a microminiature portable folding scooter. The microminiature portable folding scooter comprises a pedal and rollers, wherein the rollers are arranged at the rear end and the front end of the pedal through a rear roller base and a front roller base. The microminiature portable folding scooter further comprises a hinge which is fixedly connected to the front roller base and can turn over for 90 DEG; a connecting buckle is detachably connected to the hinge; the connecting buckle is connected with a first end of an elastic nylon belt; the second end of the elastic nylon belt runs through a plurality of combined module units, which can be overlapped and limited on the hinge, and form a steering upright together with the combined module units, wherein the steering upright has a separated soft state and a fixed hard state; the second end of the elastic nylon belt extends to a nylon belt tensioning mechanism which is connected with the top end of the steering upright in a matched way; the second end of the elastic nylon belt is locked through a locking mechanism; and the nylon belt tensioning mechanism is provided with a handle part in a retractable way. The invention is advantaged in that the steering upright can be rapidly folded to be convenient to carry, can be also rapidly converted from the soft state to the hard state, and can be rapidly converted to the steering upright capable of supporting weight; and the microminiature portable folding scooter is simply structured and flexible and convenient to use.