Protective sleeve composition and battery-free electronic mouth suction device

Abstract

The invention discloses a protective sleeve composition and an electronic mouth suction device without a battery, the protective sleeve composition and the electronic mouth suction device can be repeatedly combined in one step or separated in one step, and the protective sleeve composition provides at least one protection of dirt prevention, scratch prevention and drop prevention for the electronic mouth suction device combined with the protective sleeve composition. When the electronic cigarette is smoked through the mouth, the nasal cavity intakes the snorting material, the mouth and the nose are simulated to intake main stream smoke and side stream smoke of the cigarette at the same time, a fan and a heating assembly can be arranged to improve the speed and temperature of the snorting material when the snorting material is intaken by the nasal cavity, and then the smoking experience of the electronic mouth smoking device is improved. After being respectively combined with the protective sleeve composition, a plurality of types of electronic mouth suction devices without batteries can be connected with the batteries in the protective sleeve composition to normally work, so that the number of the batteries used by the electronic mouth suction devices can be reduced.

Description

Technical Field

[0001] The invention relates to the field of electronic consumer products, in particular to a protective cover composition and an electronic mouth-inhaler without a battery. Background Art

[0002] Electronic mouth inhalers are electronic devices that help people inhale materials, such as electronic cigarettes that use e-liquid, heat-not-burn (HNB) electronic cigarettes that use solid cartridges or paste-like tobacco materials, and electronic atomizers that use drugs or health materials. Among them, electronic cigarettes are less harmful than cigarettes, but many smokers do not like electronic cigarettes because the nicotine satisfaction efficiency and smoke flavor of electronic cigarettes are far worse than those of cigarettes. Moreover, there are various regulations on electronic cigarettes around the world. Some countries completely ban it; some countries only prohibit its use in public places; some countries allow it, but because some flavors have the risk of causing disease after entering the lungs from the mouth, they will limit the substances contained in electronic cigarettes and the concentration of nicotine.

[0003] Electronic mouth-puff devices are electronic consumer products in huge quantities, and each electronic mouth-puff device contains a battery, usually a rechargeable battery that can be used repeatedly for hundreds of times. However, when these electronic mouth-puff devices are discarded, not only are the batteries they contain wasted, but the difficult-to-degrade polymers or toxic substances in the batteries also pollute the environment. In particular, disposable e-cigarettes have become a public hazard, and recycling batteries is time-consuming, labor-intensive and ineffective.

[0004] Patent PCT / CN2021 / 124562 discloses an electronic cigarette that can be used in coordination with the mouth and nose. It is a combination of a mouth-inhaled electronic cigarette module and a nasal inhalation module. Because it contains a mouth-inhaled electronic cigarette, it will be banned in public places or in some countries, and it is necessary to adhere the nasal inhalation module to the surface of the original mouth-inhaled electronic cigarette rod or to dig out a cavity in the original mouth-inhaled electronic cigarette rod and then insert the nasal inhalation module. The nasal inhalation module and the mouth-inhaled electronic cigarette cannot be combined or separated in one step, and needs to be improved.

[0005] In addition, the protective cover of the electronic mouth-inhaler is divided into three types: cover cap, cover rod and cover cap and cover rod combination. Among them: the cover cap can prevent dirt and debris from entering the mouth of the electronic mouth-inhaler, the cover rod can prevent the rod of the electronic mouth-inhaler from being scratched and damaged when falling, and the cover cap and cover rod combination can provide the electronic mouth-inhaler with three kinds of protection: anti-dirty, anti-scratch and anti-fall; the storage box also provides similar protection for HNB electronic cigarettes. However, the protective cover and storage box of the existing technology have single functions and need to be improved. Summary of the invention

[0006] In order to solve or partially solve the above problems, the technical solution adopted by the present invention is as follows: a protective cover composition and an electronic mouth-inhaler without a battery are provided, wherein a nasal inhalation material bin and a nasal inhalation material are provided in the protective cover composition, and the protective cover composition and the electronic mouth-inhaler can be repeatedly combined or separated in one step; the nozzle, the stem or the whole of the electronic mouth-inhaler is directly placed in the protective cover composition to achieve one-step combination, and the protective cover composition provides at least one of anti-dirty, anti-scratch and anti-fall protection for the combined electronic mouth-inhaler; the oral inhalation material in the electronic mouth-inhaler is ingested by the user's oral cavity, and at the same time, the nasal inhalation material in the protective cover composition is ingested by the user's nasal cavity; the nozzle, the stem or the whole of the electronic mouth-inhaler is directly pulled out from the protective cover composition to achieve one-step separation.

[0007] In some embodiments, the nasal inhalation material bin in the protective cover composition is a fixed bin or a replaceable bin. When the user can replenish the nasal inhalation material, the nasal inhalation material bin is an open bin, and when the user cannot replenish the nasal inhalation material, the nasal inhalation material bin is a closed bin.

[0008] In some embodiments, the nasal inhalation material bin also includes a nasal inhalation material carrier, which includes but is not limited to one or more of activated carbon, molecular sieves, bottles, ceramic barrels, cotton ropes, cotton cylinders and metal felt.

[0009] In some embodiments, the nasal inhalable material in the protective cover composition is a solid nasal inhalable material, which is a solid whose volatiles can be inhaled by the user's nasal cavity or a powder whose aerosol can be inhaled by the user's nasal cavity, including but not limited to solid spices, fruit peels, snuff powders, and rhinitis medicine powders.

[0010] In some embodiments, the nasal inhalation material in the protective cover composition is a liquid nasal inhalation material, which is a liquid that can be inhaled by the user's nasal cavity or a liquid whose volatile substances can be inhaled by the user's nasal cavity, including but not limited to flavors, essential oils, tobacco oils, liquid medicines, and tobacco extracts.

[0011] In some embodiments, the nasal inhalation material in the protective cover composition is a paste-like nasal inhalation material, which is a paste that can be inhaled by the user's nasal cavity or a paste whose volatiles can be inhaled by the user's nasal cavity, including but not limited to tobacco paste, ointment, CBD paste, and tobacco smoke condensate.

[0012] In some embodiments, the inhalable material in the protective cover composition is a gaseous inhalable material, such as an aromatic gas, oxygen or other functional gas, but air is not an inhalable material. The gaseous inhalable material is pre-compressed into a micro gas bottle, or pre-adsorbed into an inhalable material carrier.

[0013] In the present invention, the volatile substances of solid nasal inhalation materials, liquid nasal inhalation materials and paste nasal inhalation materials include gaseous substances volatilized by these nasal inhalation materials at room temperature or when heated, and aerosols that may contain solid particles or liquid droplets and are released after these nasal inhalation materials are blown, heated or atomized.

[0014] In some embodiments, the sniffing material in the protective cover composition contains nicotine, or does not contain nicotine to comply with local regulations.

[0015] In some embodiments, a liquid-resistant breathable membrane that is air-permeable but not liquid-permeable is provided in the nasal inhalation material bin. The material of the liquid-resistant breathable membrane includes but is not limited to polyvinylidene fluoride, polyurethane, polypropylene, and polytetrafluoroethylene. The liquid-resistant breathable membrane is adhered to the inner side of the porous nasal inhalation material bin cover or the airway pipe opening, which can prevent the liquid nasal inhalation material from leaking from the nasal inhalation material bin but allow its volatiles to pass through. Liquid-resistant breathable membranes are mature products, such as GORE-TEX of Gore Company in the United States. In addition, a silicone that can seal the nasal inhalation material bin cover is provided in the protective cover composition, which can prevent the nasal inhalation material from escaping from the protective cover composition when the user does not use the nasal inhalation material.

[0016] In some embodiments, the protective cover composition is provided with a heating component capable of heating the nasal inhalation material, and the heating component includes but is not limited to a resistance heating component, an electromagnetic heating component, a microwave heating component, and an infrared heating component. The common components of these four heating components are: charging port, sub-board, battery, battery connection port, circuit switch, controller, sensor, wire, printed circuit board (PCBA), microprocessor device, heating indicator light, etc.; the special components of the resistance heating component are resistance heating body, etc.; the special components of the electromagnetic heating component are DC / AC converter, resonant circuit module, sensor, etc.; the special components of the microwave heating component are microwave generator, microwave shielding shell, etc.; the special components of the infrared heating component are infrared generator, etc. In the prior art, these four heating components can heat the oral inhalation materials in the electronic mouth-inhaler, such as PCT / EP2016 / 051385, PCT / EP2019 / 057941, CN115530439A, and CN115736368A, which disclose the working principles, components used, and circuit diagrams of these four heating components. In the present invention, these four heating components are respectively used to heat the nasal inhalation materials in the protective sleeve composition.

[0017] In some embodiments, the heating component heats all of the inhaled materials in the protective cover composition at the same time, or only heats a portion of the inhaled materials in the protective cover composition.

[0018] In some embodiments, the protective cover composition also includes a fan or air duct corresponding to the nasal inhalation material.

[0019] The electronic mouth inhaler in the present invention is any electronic device that can assist the human body to inhale materials, including but not limited to: steam electronic cigarettes, CBD electronic cigarettes, HNB electronic cigarettes, electronic atomizers, etc.

[0020] In some embodiments, the electronic mouthpiece contains batteries.

[0021] In some embodiments, the electronic mouth-inhaler does not contain a battery and is powered by a battery in the protective cover composition. After the battery of the electronic mouth-inhaler in the prior art is removed, the circuit originally connected to the removed battery is connected to the battery in the protective cover composition through a wire, so that the electronic mouth-inhaler without a battery can work normally; or the components such as the cigarette rod shell, the mouthpiece, the oil tank, the cigarette cartridge, the atomizer core, the heating element, the PCBA, the airflow sensor switch, etc. are assembled into an electronic mouth-inhaler without a battery, and then the battery in the protective cover composition is connected through a circuit to make it work normally.

[0022] In some embodiments, a protective cover composition can be combined with multiple types of battery-free electronic mouth-puff devices with similar stem diameters, and can be repeatedly combined or separated in one step. Therefore, compared with the prior art in which each electronic mouth-puff device is equipped with a battery, the protective cover composition of the present invention can reduce the number of batteries for electronic mouth-puff devices worldwide.

[0023] In some embodiments, the protective cover composition further comprises an activation lock, which can prevent non-electronic mouth-inhaler users from combining the protective cover composition with the electronic mouth-inhaler in one step. The activation lock is one of a smart lock, a mechanical lock, or a cavity filler. After the electronic mouth-inhaler user removes the activation lock, the electronic mouth-inhaler can be combined with the protective cover composition in one step.

[0024] In some embodiments, the material of the protective cover composition is a combination of one or more of plastic, metal, wood, glass, and ceramic.

[0025] In some embodiments, the protective cover composition contains components in the shape of fruits, trophies, dolls, trademarks, etc., to enhance the promotional value of the protective cover composition.

[0026] The technical principle of the present invention is: the nasal inhalation material, the heating device, the power module, the protective cover, etc. are composed into a protective cover composite, which provides at least one of anti-dirty, anti-scratch and anti-fall protection for the electronic mouth-inhaler; when the user inhales the oral inhalation material in the electronic mouth-inhaler through the mouth, at the same time, the user's nasal cavity can also inhale the nasal inhalation material released from the protective cover composite, so as to achieve the coordinated inhalation of materials by the mouth and nose, so as to enhance the user experience of the electronic mouth-inhaler. Moreover, after the power module of the electronic mouth-inhaler is transferred to the protective cover composite, the protective cover composite and the electronic mouth-inhaler can be combined and separated in one step, so that the protective cover composite can be combined with multiple electronic mouth-inhalers without batteries respectively, thereby reducing the number of batteries used by the electronic mouth-inhaler.

[0027] Surprisingly, when a plurality of nasal inhalation material bins are provided in the protective cover composition, the nasal inhalation materials entering the nasal cavity can be directly switched by opening or closing certain nasal inhalation material bin covers, but the nasal inhaler in the prior art does not have this function.

[0028] Surprisingly, after the electronic mouth-inhaler is combined with the protective cover composition, when the user uses the electronic mouth-inhaler, the nasal inhalation material outlet or airway of the protective cover composition is forced to be close to the user's nostrils, and the nasal inhalation material can be smelled by the user's nasal cavity at a lower release rate, while other people nearby are almost not affected by the nasal inhalation material because they are far away from the protective cover composition.

[0029] Surprisingly, when the inhaled material contains nicotine, the protective cover composition can reduce the total amount of nicotine ingested by the user's body each time the user uses the electronic cigarette to obtain nicotine satisfaction, and may reduce the nicotine addiction of the electronic cigarette user. The reason is: when only using e-cigarettes to ingest nicotine, the transmission pathways of nicotine with smoke through the "small circulation through the mouth" and "large circulation through the lungs" are "nicotine → oral mucosa" and "nicotine → oral mucosa → throat → trachea → bronchi → lung lobes → alveoli → brain blood → blood-brain barrier → brain nervous system" respectively. The transmission pathway is long and there are many organs in the middle. Nicotine will be intercepted many times by the intermediate organs during the step-by-step transmission process. Some of the intercepted nicotine will be absorbed by the cell tissues or blood of the intermediate organs and then metabolized, causing nicotine loss in the transmission pathway. Although other intercepted nicotine will also be gradually transported to the brain blood through human cells or blood circulation, it will be delayed in breaking through the blood-brain barrier and transmitting signals to the brain nervous system. Moreover, most of the nicotine in the residual smoke exhaled from the mouth and nose after "small circulation through the mouth" or "large circulation through the lungs" will be lost into the air, which is difficult to be absorbed by the user, and will also lead to nicotine loss. Therefore, the nicotine hysteresis and nicotine loss during the transmission process will cause the electronic cigarette user to obtain nicotine satisfaction only when taking in excessive nicotine from the mouth. Only by taking in excessive nicotine can the nicotine hysteresis and nicotine loss be offset and a sufficient amount of nicotine be accumulated in the human blood, thereby causing the nicotine signal in the brain to reach a peak value. Therefore, when only using electronic cigarettes to take in nicotine, low transmission efficiency and low utilization rate will cause the user to take in excessive nicotine each time. After the protective cover composition of the present invention is combined with the electronic cigarette, the user continues to use the electronic cigarette to take in nicotine from the mouth. At the same time, the nicotine released from the nasal inhalation material in the protective cover composition directly enters the user's nasal cavity. The nasal cavity is part of the skull. The nasal mucosa is very rich in blood vessels, and arteries, veins and capillaries are interwoven into a network. A study has shown that 3 of the 12 pairs of cranial nerves in the human body are distributed in the nasal mucosa, and the olfactory nerves in the nasal mucosa are directly connected to the olfactory bulbs of the brain through the ethmoid holes, and the nasal endothelial nerve bundles are connected to the cerebral spinal fluid. There are three main pathways for nicotine signals to be transmitted to the brain through the nasal mucosa: the olfactory nerve pathway, the olfactory mucosal epithelial pathway, and the blood circulation pathway. The blood circulation pathway is similar to the way nicotine is transmitted from the mouth. Nicotine needs to enter the brain's blood first and then break through the blood-brain barrier before the nicotine signal can enter the brain's perception area; but when passing through the olfactory nerve pathway and the olfactory mucosal epithelial pathway, the nicotine signal can be directly transmitted to the brain and enter the central nervous system. The path of nicotine transmission in the nasal cavity is "nicotine → nasal cavity → brain", which instantly produces reflex functional regulation of the brain and internal organs, thereby achieving nicotine satisfaction with high efficiency. Therefore, when the electronic cigarette is combined with the protective cover composition to allow the mouth and nose to jointly ingest nicotine, the utilization rate and transmission efficiency of nicotine will be greatly improved, and a small amount of nicotine can satisfy the user's nicotine. Similar to people stopping eating after being full, when dopamine secretion in the brain reaches a peak and nicotine is satisfied, the user will stop taking nicotine. Therefore, the electronic cigarette combined with the protective cover composition will reduce the total amount of nicotine ingested by the user's body each time nicotine is satisfied.

[0030] Surprisingly, the use experience of existing electronic mouth-inhalers is greatly improved after being combined with the protective cover composition, which can slow down the abandonment of these electronic mouth-inhalers due to poor performance, especially reduce the amount of disposable electronic cigarettes abandoned.

[0031] Unexpectedly, the protective cover composition will make more smokers give up cigarettes. Practice has proved that even if each puff of electronic cigarette smoke contains almost the same amount of nicotine as each puff of cigarette smoke, the nicotine satisfaction efficiency of smoking these electronic cigarettes is still worse than that of cigarettes; even if a lot of tobacco flavors are added to these electronic cigarettes, it is difficult to simulate the aroma of cigarettes; the smoking experience of electronic cigarettes such as HNB is also worse than that of cigarettes. The reason is that these electronic cigarettes can only simulate the user's oral intake of mainstream smoke from cigarettes, but cannot simulate the user's nasal cavity to take in sidestream smoke from cigarettes at the same time. Studies have shown that the content of nicotine and aroma substances in sidestream smoke exceeds that of mainstream smoke. After the sidestream smoke diffuses into the air, a part of the sidestream smoke is ingested by the user's nostrils and can enter the nasal cavity without passing through other organs, and directly transmits the signals of nicotine and aroma substances in the smoke to the brain. The corresponding areas of the brain quickly secrete dopamine and form neural signals such as "mirror images" of aroma substances, which improves the nicotine satisfaction efficiency and the aroma of cigarettes. Electronic cigarettes in the prior art cannot simulate the intake of sidestream smoke, resulting in their nicotine satisfaction efficiency and smoke flavor being far inferior to those of cigarettes. In the present invention, after the electronic cigarette is combined with the protective cover composition, when the user inhales the electronic cigarette through the mouth, at the same time, the nasal inhalation material in the protective cover composition is directly delivered to the user's nasal cavity, which can simulate the scene of the mouth and nose inhaling mainstream smoke and sidestream smoke respectively when using cigarettes, thereby improving the user's smoking experience and enabling more smokers to give up cigarettes.

[0032] Surprisingly, manufacturers or users can enrich the user's smoking experience by mixing oral inhalation materials in the electronic mouth-inhaler and nasal inhalation materials in the protective cover composition. For example, materials with sour, sweet, bitter, spicy, and salty taste characteristics and health materials that are beneficial to the lungs are mainly mixed into the oral inhalation materials in the electronic mouth-inhaler, and aroma substances, rhinitis drugs, and nicotine are mainly mixed into the nasal inhalation materials in the protective cover composition, so as to match the physiological characteristics of the oral cavity and nasal cavity and improve the efficacy of the ingested materials. In addition, mixing some flavors or other ingredients that can cause disease after entering the lungs from the mouth into nasal inhalation materials will reduce the harm, because the hair and mucous membranes in the nostrils have a strong filtering ability, and the nasal cavity can directly absorb the effective ingredients, and the residues are difficult to penetrate into the lungs and will be discharged from the body in the form of nasal mucus.

[0033] Surprisingly, after the protective cover composition is separated from the electronic mouth inhaler in one step, when the inhaled material contains nicotine, the protective cover composition can be used alone as snuff and can be used directly in countries or public places where electronic cigarettes are prohibited. Even when the inhaled material does not contain nicotine, the protective cover composition can be used alone as a rhinitis medicine for treating rhinitis or a nose stick for refreshing the mind and can be used by minors.

[0034] The difference between the present invention and the prior art is:

[0035] ⑴ The nasal sprayers, snuff bottles, nasal sticks and other nasal inhalers in the prior art cannot be combined with the electronic mouth inhaler in one step without the assistance of third-party tools or items, let alone protect the electronic mouth inhaler. The mouthpiece and the nosepiece in the hospital's integrated aerosol dispenser are connected to each other and cannot be directly separated, and the mouth and nose can only take in the same medicine. However, the protective cover composition of the present invention can be combined with the electronic mouth inhaler in one step and provide multiple protections. It can also be separated in one step and used alone, and the mouth and nose can take in different materials. A replaceable nasal inhalation material bin can also be placed in the protective cover composition, and the nasal inhalation material can be directly switched when multiple nasal inhalation material bins are placed; moreover, the protective cover composition of the present invention can also be provided with a fan and / or a heating component to increase the speed and temperature of the nasal inhalation material when it is released, which can improve the user's nasal inhalation experience in a low temperature environment.

[0036] (2) The electronic cigarette protective cover and storage box in the prior art do not contain nasal inhalation materials. After being combined with the electronic mouth inhaler, the coordinated oral and nose inhalation of materials cannot be achieved, and after being separated from the electronic mouth inhaler, it cannot be used as a nasal inhaler alone.

[0037] ⑶ In the prior art, the electronic mouth-puff device combined with the protective cover and the storage box is a battery-containing electronic mouth-puff device. However, in the present invention, the electronic mouth-puff device combined with the protective cover composition may be a battery-free electronic mouth-puff device, which works normally after being connected to the battery in the protective cover composition through a circuit.

[0038] (4) The electronic cigarettes in the prior art only have the function of oral inhalation and cannot simulate the nasal cavity taking in the sidestream smoke of cigarettes at the same time. However, the protective cover composition of the present invention contains nasal inhalation materials, which can simulate the nasal cavity taking in the sidestream smoke of cigarettes at the same time after being combined with the electronic cigarette.

[0039] ⑸ The replaceable cigarette cartridges in the prior art do not contain control components such as circuit switches, but the electronic mouth-inhaler without batteries in the present invention still contains control components such as circuit switches, sensors, PCBA, etc.

[0040] (6) PCT / CN2021 / 124562 requires the modification of the existing mouth-sucking electronic cigarette. The nasal suction module is set on the surface or inside of the mouth-sucking electronic cigarette. The two cannot be combined or separated in one step. The nasal suction module has no protection function for the mouth-sucking electronic cigarette. The nasal suction module can only be fixed with a mouth-sucking electronic cigarette, and after being separated from the mouth-sucking electronic cigarette, the nasal suction module is difficult to use alone. However, the protective cover composition of the present invention can be combined with an electronic mouth-sucking device in one step. The nozzle, rod or whole of the electronic mouth-sucking device can be placed in the protective cover composition and obtain at least one of anti-dirty, anti-scratch and anti-fall protection. A protective cover composition can quickly combine multiple electronic mouth-sucking devices. After being separated from the electronic mouth-sucking device in one step, the protective cover composition can also be used as a nasal inhaler alone.

[0041] The beneficial effects of the present invention are as follows: the present invention discloses a protective cover composition and an electronic mouth-inhaler without a battery, the protective cover composition and the electronic mouth-inhaler can be repeatedly combined or separated in one step, the protective cover composition provides at least one of anti-dirty, anti-scratch and anti-fall protection for the electronic mouth-inhaler combined with it in one step; and can also power the electronic mouth-inhaler without a battery to enable it to work normally; and can also enable the nasal cavity to simultaneously inhale nasal inhalation materials when the user uses an electronic cigarette, and set a fan and a heating component to increase the speed and temperature of the nasal inhalation materials, thereby improving the suction experience of the electronic mouth-inhaler; some nasal inhalation material bins in the protective cover composition are replaceable, and after setting a liquid-resistant breathable membrane, leakage of liquid nasal inhalation materials can be prevented; after a plurality of electronic mouth-inhalers without a battery are respectively combined with the protective cover composition, they can all be connected to the battery in the protective cover composition to work normally, thereby reducing the number of batteries in the electronic mouth-inhaler and contributing to environmental protection; the protective cover composition can also be used alone as a nasal inhaler. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0043] Figure 1 It is a half-section view of the protective cover composition of Example 1.

[0044] Figure 2 It is a structural explosion diagram of the protective cover composition of Example 1.

[0045] Figure 3 It is a half-section view of the protective cover composition of Example 2.

[0046] Figure 4 It is a structural explosion diagram of the protective cover composition of Example 2.

[0047] Figure 5 It is a half-section view of the protective cover composition of Example 3.

[0048] Figure 6 It is a structural explosion diagram of the protective cover composition of Example 3.

[0049] Figure 7 It is a circuit diagram of the electromagnetic heating component of Example 3.

[0050] Figure 8 It is a half-section view of the protective cover composition of Example 4.

[0051] Fig. 9 It is a structural explosion diagram of the protective cover composition of Example 4.

[0052] Fig.10 It is a circuit diagram of the microwave heating component of Example 4.

[0053] Fig.11 It is a half-section view of the protective cover composition of Example 5.

[0054] Fig.12 It is a structural explosion diagram of the protective cover composition of Example 5.

[0055] Fig.13 It is a circuit diagram of the resistance heating component of Example 5.

[0056] Fig.14 It is a half-section view of the protective cover composition of Example 6.

[0057] Fig.15 It is a structural explosion diagram of the protective cover composition of Example 6.

[0058] Fig.16 It is a circuit diagram of the infrared heating component of Example 6. DETAILED DESCRIPTION

[0059] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0060] See also Figures 1 to 16 , the embodiment of the present invention includes:

[0061] Example 1

[0062] The fixing ring 102 in the protective cover composition 101 is put on the cylindrical mouthpiece of the electronic mouth-inhaler, which is a high-power electronic cigarette, a CBD electronic cigarette, a disposable electronic cigarette or an electronic atomizer. The fixing ring is provided with a lanyard hole 103, and the fixing ring is connected to a first cap 105 through an elastic rod 104. The first cap also has a second cap 106, both of which are cylindrical and connected by an integrated bottom surface 107. The annular nasal inhalation material bin 108 is inserted into the gap between the first cap and the second cap and fixed, and the nasal inhalation material bin 108 can be poked out from the hollow notch 109 of the integrated bottom surface. The material bin 108 is easy to replace. The bin body 110 of the nasal inhalation material bin 108 is filled with activated carbon or molecular sieve particles that have pre-absorbed aroma gas as gaseous nasal inhalation material 111. A number of breathable micropores are arranged on the annular nasal inhalation material bin cover 112 fixed to the nasal inhalation material bin opening. The aroma gas passes through the nasal inhalation material bin cover and is released to the user's nostrils. When the first set of caps is flipped over and covered with the fixing ring, the nozzle of the electronic mouth inhaler is just placed in the second set of caps in one step and is protected from dirt. In addition, the silicone convex ring 113 in the fixing ring can seal the nasal inhalation material bin cover to reduce the escape of aroma gas.

[0063] Example 2

[0064] The protective sleeve composition 201 includes a sleeve rod 202 and a nasal inhaler 203 fixed on the sleeve rod. The nasal inhaler is divided into a lower cavity 205 and an upper cavity 206 by a partition 204. The two cavities are fixed by buckles. A battery charging port 207, a sub-board 208, a battery 209, and a battery power port 210 are arranged in the lower cavity. A group of wires are led out from the battery power port and passed through the holes in the partition and then connected in the upper cavity: a controller 211 with integrated PCBA, a fan switch 212, a motor 214 of a fan 213, and a resistance heating wire 216 wound on a motor housing 215, wherein a fan switch knob 217 is arranged on the upper cavity cover. Three small bottles are used as nasal inhalation material bins 218, which are inserted into the lower cavity after passing through three cover holes 219 of the upper cavity cover and three snap rings 220 in the partition. Paste tobacco smoke condensate, rhinitis powder, and menthol dispersion are added to the three nasal inhalation material bins as nasal inhalation materials. After unscrewing the nasal inhalation material bin cover 221 from the outside of the nasal inhaler and separating it from the bin body 222, the silicone ring arranged on the upper cavity cover hole can rely on elastic force and friction to fix the suspended nasal inhalation material bin cover in the upper cavity, and a connecting rod 223 is arranged on the inner side of the nasal inhalation material bin cover, a cotton rope is wound around the connecting rod and a small amount of nasal inhalation material is adhered to the connecting rod, the fan can increase the volatilization speed of these adhered nasal inhalation materials, and the resistance heating wire can increase the volatilization temperature of these adhered nasal inhalation materials. An air inlet of the fan is also arranged in the upper cavity cover, and the air outlet is just next to the user's nostrils. The nasal cavity can take in the volatiles of these three nasal inhalation materials, and opening or closing any nasal inhalation material bin cover can switch the nasal inhalation materials entering the nasal cavity. The user can also add nasal inhalation materials or replace the nasal inhalation material bin. A battery-free HNB electronic cigarette 224 includes: a solid cigarette cartridge 225; a cigarette rod shell 226; a resistive heating element 227, a heating element base 228, a push-type circuit switch 229, a PCBA 230, a tail base 231, etc. arranged in the cigarette rod shell. After the HNB electronic cigarette is inserted into the sleeve rod in one step, the protective cover composition 201 provides the HNB electronic cigarette with two kinds of protections, namely, anti-scratch and anti-fall. Another set of wires are led out from the battery power port 210, pass through the holes of the lower cavity and the sleeve rod, and then connect to the rear baffle 232 arranged in the sleeve rod. The rear baffle contains a magnet and two conductive contact pins 233, which can connect to the two magnetic metal cylinders 234 in the tail base of the HNB electronic cigarette. The user operates the push-type circuit switch 229 from the hollow notch 235 of the protective cover, so that the battery 209 in the protective cover composition supplies power to the battery-free HNB electronic cigarette. Or the battery in a commercially available HNB electronic cigarette is removed, and wires are drawn out from the HNB electronic cigarette circuit originally connected to the removed battery to form two electrode contacts, which are connected to the two conductive contact pins of the rear baffle 232 in the sleeve rod, so that the HNB electronic cigarette without a battery can work normally. In addition, the protective cover composition can also be used alone as a nasal inhaler, a snuffer when only the volatiles of the paste tobacco smoke condensate are released, a rhinitis medicine device when only the rhinitis medicine powder aerosol is released, a nasal stick when only the volatiles of the menthol dispersion are released, or two or three nasal inhalation materials are released at the same time.

[0065] Example 3

[0066] The protective cover composition 301 includes a sleeve rod 302 and a nasal inhaler 303 fixed on the sleeve rod. After taking out the activation lock 304 stuffed in the sleeve rod, the stem of a cylindrical electronic mouth-inhaler can be placed in the sleeve rod in one step and protected from scratches and falls. The mouthpiece of the electronic mouth-inhaler is exposed outside the sleeve rod. The electronic mouth-inhaler is one of a CBD electronic cigarette, a disposable electronic cigarette, a cartridge-changing electronic cigarette or an electronic atomizer. The rear end of the sleeve rod has an electronic mouth-inhaler charging port 305. The lower cavity 306 and the upper cavity 307 of the nasal inhaler are connected by snaps, and there is a conduit 308 at the junction of the two cavities. The cotton rope 309 in the conduit timely transfers the smoke oil in the nasal inhalation material mother bin 310 to the nasal inhalation material sub-bin 311 by capillary force. The nasal inhalation material mother bin is in the lower cavity, and the nasal inhalation material sub-bin is in the middle of the upper cavity and the lower cavity. The nasal inhalation material sub-bin is connected to an air guide tube 312, and a layer of liquid-resistant and breathable film made of polytetrafluoroethylene is adhered to the tube mouth of the air guide tube. A spiral sensor 313 is wound on the cotton rope exposed from the conduit in the nasal inhalation material sub-bin, and the sensor is made of stainless steel or a material with Curie temperature. On one side of the nasal inhaler are arranged: a battery charging port 314; a power module 31 composed of a sub-board 315, a battery 316, a battery power port 317, etc.; a circuit knob switch 318; and an electromagnetic heating component composed of a controller 319 integrated with a PCBA, a sensor 320, a DC / AC converter 321, and a resonant circuit module 32. The resonant circuit module is a multi-layer ring structure, which includes from the inside to the outside: an inductor that fits the nasal inhalation material sub-bin and corresponds to the position of the receptor; and a magnetic shielding ring 322 made of a high magnetic permeability metal sheet. The inductor includes a spiral electromagnetic induction coil 323 with an ohmic resistance and an LC circuit formed with a capacitor, and the electromagnetic induction coil is a copper wire or a Litz wire. The circuit knob switch is turned on, and the electromagnetic heating component starts to work. The DC / AC converter 321 converts the direct current in the battery into high-frequency alternating current. The high-frequency alternating current generates an alternating electromagnetic field in the resonant circuit module 32. The alternating electromagnetic field causes the sensor 313 to generate heat through eddy current and hysteresis loss. The sensor then heats the tobacco oil in the cotton rope wrapped by it in the nasal suction material sub-bin. The sensor 320 promptly transmits the detection signal of the sensor temperature or circuit current to the controller 319. The controller adjusts the output power in the power module so that the tobacco oil in contact with the sensor is heated to an appropriate temperature and releases the tobacco oil volatiles to the user's nostrils. In addition, a feeding port 324 is provided in the nasal suction material mother bin, and a sundry bin 325 for storing cigarette cartridges or other items is also provided above the nasal suction material mother bin, and a bin door 326 and a door shaft 327 are provided. There is a partition 328 between the sundry bin and the nasal suction material mother bin. When the liquid nasal inhalation material in the protective cover composition contains peppermint oil or nasal medicine liquid but does not contain nicotine, the protective cover composition can be used alone as a nasal decongestant or nasal medicine after being separated from the electronic mouth inhaler.

[0067] Example 4

[0068] The protective cover composition 401 includes a sleeve rod 402 and a nasal inhaler 404 fixed to the sleeve rod by a ring-shaped fixer 403. The sleeve rod has: a battery charging port 405; a power module 41 composed of a sub-board 406, a battery 407, a battery power port 408, etc. A disposable electronic cigarette 409 without a battery includes: a cigarette rod shell 410 with a mouthpiece; an air inlet and an aerosol channel for releasing aerosols, oil storage cotton 411, oil guide cotton 412 wrapped with a resistance heating wire, a front baffle 413, an airflow sensor switch 414, a rear baffle 415, a PCBA 416, a tail base 417, etc. The disposable electronic cigarette is inserted into the sleeve rod in one step and fixed by the card slot. At this time, the two conductive contact pins 418 on the battery connection port are connected to the two metal cylinders 419 in the tail base, so that the disposable electronic cigarette can work normally after connecting to the battery in the sleeve rod. In addition, the protective cover composition provides two kinds of protection for the disposable electronic cigarette, namely, scratch and drop protection. The moist orange peel particles and orange flavor liquid are put into a ceramic barrel 420 as a mixed nasal inhalation material, and the ceramic barrel is put into the cavity of a microwave generator 421. The surface of the microwave generator is wound with a microwave antenna coil made of copper foil or alloy winding, or one of Wattseen solid-state semiconductor microwave devices, electric vacuum microwave devices, microwave tubes or magnetrons is fixed on the surface of the microwave generator. There is also a cylindrical metal microwave shielding cover 422 outside the microwave generator. A set of wires are led out from the battery power port 408 and passed through the sleeve rod shell to connect to the circuit switch 423 in the holder. The user operates the circuit switch from the hollow notch 424 of the annular holder. The wires continue to connect to the controller 425 integrated with the PCBA and the sensor 426. Then the wires pass through the microwave shielding cover and connect to the microwave generator. When the circuit switch is turned on, the microwave generator starts to work. The microwave energy is absorbed by the moisture in the nasal inhalation material and converted into heat energy. The sensor 426 timely transmits the detection signal of the surface temperature or circuit voltage of the nasal inhalation material bin to the controller 425. The controller adjusts the output power of the power module 41 to heat the nasal inhalation material to an appropriate temperature. The volatiles are released to the user's nostrils through the air duct 428 connected to the nasal inhalation material bin cover 427. The user can add nasal inhalation material or replace the nasal inhalation material bin.

[0069] Example 5

[0070] The protective cover composition 501 includes a sleeve rod 502 and a first cover cap 503. After taking out the filled activation lock 504 from the sleeve rod 502, the entire electronic mouth-inhaler is placed in the protective cover composition in one step. The electronic mouth-inhaler is one of a CBD electronic cigarette, a steam electronic cigarette or an electronic atomizer. The protective cover composition provides three types of protection for the electronic mouth-inhaler: anti-dirty, anti-scratch and anti-fall. An electronic mouth-inhaler charging port 505 is provided at the bottom of the sleeve rod. The sleeve rod is movably connected to one side of the first cover cap through a first connector 506. The first connector includes: a first metal fixed shaft 507, a first torsion spring 508 and a hanging chain hole 509. A second connector 510 is provided on the other side of the sleeve rod, and is openly connected with the third connector 511 provided on the first cap. When the first cap 503 is covered on the sleeve rod 502, the groove on the edge of the cap opening of the first cap and the convex ring on the edge of the sleeve rod opening can be matched and closed, and the first movable buckle 512 on the second connector 510 can be connected and locked with the slot on the third connector 511. The second connector 510 also has a second metal fixed shaft 513 and a second torsion spring 514. When the bottom of the second connector is pressed with a finger, the slot on the third connector 511 is easily separated from the first movable buckle 512, so that the first cap 503 can be opened and automatically flipped back to the pre-covering state with the help of the first torsion spring 508. There is also a second cap 515 in the first cap. When the first cap is covered on the sleeve rod, the nozzle of the electronic mouth-suction device is just placed in the second cap. The first set of caps also includes a nasal inhalation material bin 516 and a power bin 517. A polypropylene liquid-resistant and breathable film is adhered to the inner side of the porous nasal inhalation material bin cover 518. The silicone strip 519 can seal the nasal inhalation material bin cover. The ceramic barrel 520 in the nasal inhalation material bin is a nasal inhalation material carrier. There is paste tobacco smoke condensate in the ceramic barrel. After opening the nasal inhalation material bin cover, the paste nasal inhalation material can be added. After the resistance wire 521 is wrapped around the surface of the ceramic barrel, it becomes a resistance heating element 522. A group of wires are connected to the battery charging port 523 in the power bin, the power module 51 composed of a sub-board 524, a battery 525, a battery power port 526, etc., a circuit switch 527, a controller 528 with integrated PCBA, and a sensor 529, and then enter the nasal inhalation material bin to connect to the resistance heating element. After opening the power bin cover 531 with the third metal fixed shaft 530 as the rotating shaft, these components can be replaced, and the user controls the circuit switch 527 from the hollow gap. An electronic mouth-inhaler is placed in the protective cover composition, and the second connector 510 is pressed, so that the first cap 503 is separated from the sleeve rod 502, and the second cap 515 is separated from the mouthpiece of the electronic mouth-inhaler. At the same time, the nasal suction material bin cover 518 is separated from the silicone strip 519. The user draws from the electronic mouth-inhaler through the mouth and starts the circuit switch 527, which heats the paste tobacco smoke condensate in the ceramic barrel, and the volatiles are released near the user's nostrils, so that the oral and nasal coordinated intake of materials is achieved.

[0071] Example 6

[0072] The covering and separation of the sleeve rod 602 and the first sleeve cap 603 in the protective sleeve combination 601 are the same as those in Example 5. The sleeve rod is provided with: a battery charging port 604; a power module 61 composed of a sub-board 605, a battery 606 and a battery power port 607. An electronic cigarette 608 without a battery includes: a replaceable cigarette cartridge 609; a cigarette rod shell 610; a front baffle 612 containing a magnet and two conductive contact pins 611, an airflow sensor switch 613, a PCBA 614, a vibration motor 615 and a tail base 616 and other components arranged in the cigarette rod shell. The replaceable cigarette cartridge includes: a smoke oil bin with a suction nozzle, an air inlet and an aerosol channel, a porous ceramic atomization core 617, a silicone sealing ring, a base and two magnetic metal cylinders 618. After the electronic cigarette is inserted into the sleeve rod in one step, the battery power port 607 is connected to the two magnetic metal cylinders 620 in the tail base 616 through the built-in magnet and two conductive contact pins 619, so that the battery 606 can power the electronic cigarette. Or the battery in a commercially available electronic cigarette is removed, and a group of wires are drawn out from the electronic cigarette circuit originally connected to the removed battery and made into two electrode contacts, which can also make the electronic cigarette without battery work normally after being connected to the two conductive contact pins 619 on the battery power port in the protective cover composition. A group of wires are drawn out from the battery power port 607 to connect to the push-type circuit switch 621. The sleeve rod has a hollow notch to facilitate the user to operate the circuit switch. The wires bypass the first connector and connect to the components in the infrared heating chamber 622 in the first cap, including: a controller 623 integrated with PCBA, a sensor 624, and an infrared generator 625 made of nano carbon fiber film material or infrared laser diode. These components can be replaced after opening the infrared heating chamber cover 626. The "L"-shaped nasal inhalation material bin 627 is inserted into the first set of caps and fixed by a slot. The bottom of the partition 628 between the infrared heating bin and the nasal inhalation material bin has holes through which electric wires can pass. The inner wall of the infrared heating bin away from the partition is coated with an infrared wave reflection layer made of metal such as aluminum. The blank area in the first set of caps becomes the second set of caps 629. The nasal inhalation material mother bin 630 is connected to a feeding port plug 631. The cotton rope 632 can timely transfer the smoke oil in the nasal inhalation material mother bin to the nasal inhalation material sub-bin 633 by capillary force. The cotton rope in the nasal inhalation material sub-bin penetrates a cotton cylinder 634. The infrared generator 625 emits infrared rays with a wavelength of 1300nm-2000nm, which can directly pass through the partition 628. The infrared wavelength in this range coincides with the absorption wavelength of glycerol, the main component of the tobacco oil. Therefore, the tobacco oil in the cotton cylinder 634 can be heated in a non-contact manner. A liquid-resistant and breathable film of polyurethane composite polyvinylidene fluoride is adhered to the inner side of the porous nasal inhalation material sub-compartment cover 635. The volatile substances of the tobacco oil pass through the nasal inhalation material sub-compartment cover and are released near the user's nostrils.When the first set of caps is closed on the sleeve rod, the nozzle of the electronic mouth-inhaler is placed in the second set of caps, and the silicone strip 636 next to the first movable buckle of the sleeve rod can simultaneously seal the infrared heating chamber cover 626 and the nasal suction material sub-chamber cover 635. The protective cover combination provides the battery-free electronic cigarette with three types of protection: anti-dirty, anti-scratch and anti-fall, and can also provide power for the battery-free electronic cigarette.

[0073] The technical effects of the above embodiments are:

[0074] The nozzles of various electronic mouth-pumps can be combined with the protective cover composition in Example 1 in one step to obtain anti-dirty protection; the stems of various electronic mouth-pumps can be combined with the protective cover compositions in Examples 2, 3, and 4 in one step to obtain anti-scratch and anti-fall protection; the entirety of various electronic mouth-pumps can be combined with the protective cover compositions in Examples 5 and 6 in one step to obtain anti-dirty, anti-scratch, and anti-fall protection. When the user inhales these electronic mouth-inhalers through the mouth, at the same time, the protective cover composition in Example 1 can naturally release gaseous nasal inhalation materials, the protective cover composition in Example 2 can increase the release speed and temperature of the paste nasal inhalation materials, solid nasal inhalation materials and liquid nasal inhalation materials contained therein through the fan and the resistance heating wire, the protective cover composition in Example 3 releases volatiles from the liquid nasal inhalation materials through the electromagnetic heating component, the protective cover composition in Example 4 releases volatiles from the mixed nasal inhalation materials through the microwave heating component, the protective cover composition in Example 5 uses the resistance heating component to release volatiles from the paste nasal inhalation materials, and the protective cover composition in Example 6 releases volatiles from the liquid nasal inhalation materials through the infrared heating component. When the user uses the electronic mouth-inhaler, these volatiles are forcibly released next to the user's nostrils and can be directly ingested by the user's nasal cavity. Among them, the fan and heating component in the protective cover composition can increase the speed and temperature of the volatiles of the nasal inhalation materials entering the user's nostrils, and can enhance the user's nasal cavity's perception and olfactory experience of the nasal inhalation materials in low-temperature and normal-temperature environments.

[0075] The protective cover composition of the present invention includes a protective cover and a nasal inhaler. The nasal inhalers of Examples 2 and 3 are fixed on the protective cover, the protective cover of Example 4 can pass through the fixer of the nasal inhaler, and the nasal inhalers of Examples 1, 5, and 6 are inside the protective cover; no battery is set in the protective cover composition of Example 1, the battery of Examples 2, 3, and 5 is set in the nasal inhaler, and the battery of Examples 4 and 6 is set in the protective cover. These batteries provide electrical energy for heating the nasal inhalation material in the protective cover composition. The batteries in the protective cover composition of Examples 2, 4, and 6 can also provide electrical energy for an electronic mouth inhaler without a battery to enable it to work normally.

[0076] In embodiments 3, 4, 5 and 6, the sensor, controller and heating element etc. form a circuit; in addition, the sensor can also form a parallel circuit with the controller and heating element etc., and the sensor is one or more of a temperature sensor, a current sensor and a voltage sensor.

[0077] An electronic mouth-inhaler containing a battery can be placed in the protective cover composition in Examples 1, 3, and 5. An electronic mouth-inhaler without a battery can be placed in the protective cover composition in Examples 2, 4, and 6. The electronic mouth-inhaler without a battery is assembled from the required components, or the battery of the electronic mouth-inhaler in the prior art is removed and the circuit originally connected to the removed battery is connected to the battery in the protective cover composition through a wire. When the connection method of Example 2 is modified as follows: the rear baffle 232 is removed from the protective cover cavity, the wire connects the battery power port 210 and the two magnetic metal cylinders embedded in the top of the inner wall of the protective cover, and an upwardly warped magnet and two conductive contact pins are set in the tail base 231 of the electronic mouth-inhaler without a battery. By combining with magnetic attraction and connecting the circuit, the protective cover composition 201 can be placed with both an electronic mouth-inhaler containing a battery and an electronic mouth-inhaler without a battery. Furthermore, by replacing the two magnetic metal cylinders on the top of the inner wall of the protective cover with two parallel metal strips, multiple battery-free electronic mouthwashes of different lengths can be connected and make them work properly.

[0078] Thanks to the fact that the electronic mouth-inhaler can be repeatedly combined or separated from the protective cover composition in one step, a user's five electronic mouth-inhalers with similar diameters and without batteries: disposable electronic cigarettes, cartridge-changing electronic cigarettes, CBD electronic cigarettes, HNB electronic cigarettes, and electronic atomizers can work normally after being combined with any one of the protective cover compositions in Examples 2, 4, and 6 of the present invention. Compared with the prior art in which five electronic mouth-inhalers are equipped with a total of five batteries, the present invention only requires one battery to be arranged in the protective cover composition, so that the user can use these five electronic mouth-inhalers without batteries respectively.

[0079] In the nasal inhalation material bin in the protective cover composition of the present invention, Example 1 adopts a replaceable closed nasal inhalation material bin, Examples 2, 4, and 6 adopt a replaceable open nasal inhalation material bin, and Examples 3 and 5 adopt a non-replaceable open nasal inhalation material bin. In Examples 3 and 6, the cotton rope uses capillary force to timely transfer liquid nasal inhalation materials from the nasal inhalation material mother bin to the nasal inhalation material sub-bin, which can improve the freshness of the nasal inhalation materials heated each time. However, in the prior art of electronic cigarettes, a micro pump is usually used to transfer smoke oil from the lower end to the upper end.

[0080] The protective cover composition of Example 2 is provided with a fan, the protective cover composition of Example 3 is provided with a sundries bin for storing cigarette cartridges or other items, and the protective cover composition of Example 4 is provided with an air duct. The protective cover compositions of Examples 3 and 5 also have an activation lock, and after the electronic cigarette user takes out the activation lock, the protective cover composition can be combined with the electronic mouth-inhaler in one step. In addition, in addition to the filler, the activation lock may be an electronic smart lock or a mechanical lock for biometric identification.

[0081] The axes of closing and separating of the sleeve rod and the first cap of the protective sleeve composition in Examples 5 and 6 are perpendicular to the user's face. In addition, the axis of closing and separating can also be changed to be parallel to the user's face or other angles. The shapes of the sleeve rod and the first cap include but are not limited to elliptical cylinders, right cylindrical shapes or rectangular parallelepiped shapes. In addition to the closing and separating devices composed of buckles, slots and torsion springs, the sleeve rod and the first cap can also adopt other types of closing and separating devices, for example: (1) A sleeve is provided on the sleeve rod shell, and the sleeve rod shell is partially hollowed out along the axial direction of the sleeve rod to form a pair of long strips of the same size. The sleeve and the first cap hinged to the sleeve can slide back and forth between the first position and the second position of the slide. When the sleeve slides to the first position close to the sleeve rod opening and the sleeve opening is higher than the nozzle of the electronic mouth suction device in the sleeve rod, the edge of the first cap is provided The magnet is attracted to the corresponding magnet arranged in the edge of the sleeve opening, so that the first cap covers the sleeve opening, thereby closing the suction nozzle of the electronic mouth-suction device in the sleeve rod; when the sleeve slides to the second position away from the sleeve opening and the sleeve opening is lower than the suction nozzle of the electronic mouth-suction device in the sleeve rod, the suction nozzle of the electronic mouth-suction device will forcefully push open the first cap covering the sleeve opening and expose it, so that the user can inhale the electronic mouth-suction device through his mouth, and at the same time, the first cap is connected and separated from the sleeve opening, and the nasal suction material bin in the first cap starts to release the nasal suction material into the user's nasal cavity. (2) Two rotating shafts are fixed on both sides of the sleeve rod near the sleeve rod opening, and the two rotating shafts are connected to the first sleeve cap arranged at the upper end of the sleeve rod opening. The first sleeve cap is divided into two parts, a left half sleeve cap and a right half sleeve cap. At least one rotating shaft is provided with a torsion spring made of metal, and two metal thin sticks extending from both ends of the torsion spring are respectively inserted into the bottom edges of the left half sleeve cap and the right half sleeve cap of the first sleeve cap. At least one of the left half sleeve cap and the right half sleeve cap is provided with a nasal suction material bin and nasal suction materials. The left half sleeve cap and the right half sleeve cap are covered head-on by edge grooves and buckles to form a combined first sleeve cap. The combined first sleeve cap not only seals the suction of the electronic mouth suction device in the sleeve rod, but also seals the suction of the electronic mouth suction device in the sleeve rod. When the user presses one of the rotating shafts, the card slots and buckles of the left half cap and the right half cap are separated, and the elastic force of the torsion spring causes the left half cap and the right half cap to be connected and separated to both sides of the sleeve rod, and the separated first sleeve cap exposes the suction nozzle of the electronic mouth suction device in the sleeve rod, and the opening space formed by the connection and separation of the left half cap and the right half cap enables the population to normally inhale the electronic mouth suction device, and at the same time, the nasal suction material bin in the left half cap and or the right half cap begins to release the nasal suction material to the user's nasal cavity. In addition, the heating component can be arranged in the left half cap, the right half cap or the sleeve rod.

[0082] The respective material signals of the aroma, nicotine or health-care materials contained in the nasal inhalation material in the protective cover composition can be directly transmitted to the brain through the nasal cavity. Due to the physiological characteristics of the organs connected to the mouth and nose and the brain's perception, the efficiency of nicotine transmission through the nasal cavity is higher than that through the oral cavity, and the brain's recognition efficiency of "mirror" neural signals is higher when the aroma is transmitted through the nasal cavity than through the oral cavity. Therefore, the protective cover composition can improve the smoking experience of electronic cigarettes.

[0083] The protective cover composition of the present invention is combined with several tobacco-flavored steam electronic cigarettes and HNB electronic cigarettes on the market. The protective cover composition transmits the nasal material to the user's nasal cavity in a directional manner and hardly affects others. The fan and heating components can improve the transmission efficiency and nasal experience. When the nasal material of the protective cover composition contains nicotine, it can simulate the sidestream smoke of cigarettes. Combined with the mouth-inhalation function of electronic cigarettes, it can achieve the coordinated intake of nicotine by mouth and nose. The comprehensive conclusion of 20 smokers after trial is: after these electronic cigarettes are combined with the protective cover composition of the present invention, only a few puffs can get nicotine satisfaction, and the smoke flavor is almost close to that of cigarettes; the protective cover composition is separated from these electronic cigarettes in one step and used as snuff alone, and can also be used in places where electronic cigarettes are prohibited, so they are willing to give up cigarettes; but when the tobacco-flavored electronic cigarette is not combined with the protective cover composition, it takes a lot of puffs to get nicotine satisfaction, and the smoke flavor is far worse than that of cigarettes. Although these electronic cigarettes have harm reduction functions, they will continue to use cigarettes.

[0084] The protective cover composition of the present invention is combined with three electronic atomizers on the market. The three types of atomizing liquids in these electronic atomizers contain drugs for improving rhinitis, peppermint oil that can refresh the mind, and lavender extract that can calm and help sleep. These three atomizing liquids are added to three protective cover compositions as nasal inhalation materials. The fan and heating components can improve the transmission efficiency and nasal experience of these nasal inhalation materials. Combined with the oral inhalation function of these electronic atomizers, these health materials can be ingested by the mouth and nose. The comprehensive conclusion of nine users after six days of trial is: after these electronic atomizers are combined with the protective cover composition of the present invention, they can improve rhinitis symptoms, refresh the mind, and calm and help sleep; but when these electronic atomizers are not combined with the protective cover composition, more puffs are required to obtain weak effects.

[0085] The three nasal inhalation materials in the protective cover composition in Example 2 were replaced with tobacco extract, CBD cream, and rose essential oil, respectively, and combined with a battery-free CBD electronic atomizer. The comprehensive conclusion of six users after testing in CBD legal areas is: compared with using only the mouth to inhale the CBD electronic atomizer, after the CBD electronic atomizer is combined with the protective cover composition, when the tobacco extract is switched to the nasal inhalation material, CBD and nicotine are synergistically ingested by the mouth and nose, and the comfortable and calming experience is stronger; when the CBD cream is switched to the nasal inhalation material, only a few puffs are needed to obtain the satisfaction of CBD; when the rose essential oil is switched to the nasal inhalation material, the aroma of the rose essential oil promotes the secretion of dopamine in the brain, and the user is more pleasant.

[0086] In addition, a display screen or a touch screen can be provided in the protective cover composition. The nose inhaler in the protective cover composition of Example 2 may be in the shape of a banana, the nose inhaler in the protective cover composition of Example 3 may be in the shape of a gourd, and the nose inhaler in the protective cover composition of Example 4 may be in the shape of a dragon, an elephant's nose, a trademark, or the like.

[0087] In addition, in the nasal inhaler in the protective cover composition, the circuit switch includes but is not limited to a knob switch, a push switch or an airflow sensor switch.

[0088] In addition, the battery in the protective cover composition provides power to the electronic mouth-inhaler without a battery, including but not limited to circuit connection power supply. When electromagnetic induction and other devices are added to the protective cover composition and / or the electronic mouth-inhaler without a battery, wireless power supply can also be achieved.

[0089] The above are only some embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A protective cover composition, characterized in that: The protective cover composition is provided with a nasal suction material bin, and the nasal suction material is provided in the nasal suction material bin; the protective cover composition and the electronic mouth-suction device can be repeatedly combined or separated in one step; the nozzle, the stem or the whole of the electronic mouth-suction device is directly placed in the protective cover composition to achieve one-step combination, and the protective cover composition provides at least one of anti-dirty, anti-scratch and anti-fall protection for the combined electronic mouth-suction device; the oral suction material in the electronic mouth-suction device is used for oral ingestion by the user, and at the same time, the nasal suction material provided in the protective cover composition is used for nasal ingestion by the user; the nozzle, the stem or the whole of the electronic mouth-suction device is directly pulled out from the protective cover composition to achieve one-step separation.

2. The protective cover composition according to claim 1, characterized in that: The nasal inhalation material is a combination of at least one of solid nasal inhalation material, liquid nasal inhalation material, paste nasal inhalation material, and gaseous nasal inhalation material; wherein the solid nasal inhalation material is one or more of solid spices, snuff powder, and rhinitis medicine powder; the liquid nasal inhalation material is one or more of flavors, essential oils, tobacco oils, liquid medicine, and tobacco extract; the paste nasal inhalation material is one or more of ointments and tobacco smoke condensates; the gaseous nasal inhalation material is one or more of aroma gases and oxygen, but air does not belong to the nasal inhalation material.

3. The protective cover composition according to claim 1, characterized in that: The nasal suction material bin is also provided with a nasal suction material carrier, and the nasal suction material carrier is a combination of at least one of activated carbon, molecular sieve, bottle, ceramic barrel, cotton rope and cotton cylinder.

4. The protective cover composition according to claim 1, characterized in that: The nasal inhalation material bin is also provided with a liquid-resistant and breathable membrane, and the material of the liquid-resistant and breathable membrane is a combination of at least one of polyvinylidene fluoride, polyurethane, polypropylene and polytetrafluoroethylene.

5. The protective cover composition according to claim 1, characterized in that: The protective cover composition is also provided with one or more of a battery, a fan, an air duct, a sundries compartment, an activation lock, a display screen, and a touch screen.

6. The protective cover composition according to claim 1, characterized in that: The protective cover composition is also provided with a heating component capable of heating the nasal inhalation material, and the heating component is one of a resistance heating component, an electromagnetic heating component, a microwave heating component, and an infrared heating component.

7. The protective cover composition according to claim 1, characterized in that: After the protective cover composition is separated from the electronic mouth inhaler in one step, the protective cover composition is used alone as a nasal inhaler, and the nasal inhaler is one or more of a snuff dispenser, a rhinitis medicine device, and a nasal decongestant.

8. The protective cover composition according to claim 1, characterized in that: The electronic mouth-inhaler contains a battery, and the electronic mouth-inhaler is one of a steam electronic cigarette, a heat-not-burn electronic cigarette, and an electronic atomizer.

9. An electronic mouth-inhaler without batteries, characterized in that: The battery-free electronic mouth-inhaler and the protective cover composition of claim 1 can be repeatedly combined or separated in one step.

10. The battery-free electronic mouth inhaler according to claim 9, characterized in that: After the battery-free electronic mouth-inhaler is combined with the protective cover composition in one step, the battery-free electronic mouth-inhaler is connected to the battery in the protective cover composition through a circuit. The battery-free electronic mouth-inhaler is one of a steam electronic cigarette, a heat-not-burn electronic cigarette, and an electronic atomizer.

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