Air flow induction and automatic start-stop control electronic cigarette

Abstract

The invention discloses an electronic cigarette with airflow induction and automatic start-stop control, and relates to the technical field of electronic cigarettes, the electronic cigarette comprises a rod body, the lower end face of the rod body is fixedly connected with a tail rod; according to the electronic cigarette, when a user takes the electronic cigarette for use, the protective tube can be driven to move downwards to expose the cigarette holder only by holding the electronic cigarette with a single hand and applying certain pressure, after the electronic cigarette is used, the protective tube can automatically move upwards to reset and continue to cover the outer side of the cigarette holder to play a protective role, and the protective tube moves upwards to pass through the cigarette holder at the position of the connecting block, so that the electronic cigarette is convenient to use. In the process that the electronic cigarette is used and the cigarette holder is reset to the inner side position of the protective tube, the cigarette holder after use can be well cleaned, bacterial breeding caused by residual saliva after the cigarette holder is used is avoided, automatic cleaning of the cigarette holder is achieved on the premise that extra operation is not needed when a user uses the electronic cigarette every time, and the user experience is improved. The safe and sanitary use of the electronic cigarette is realized, and the use is very convenient and fast.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic cigarettes, and in particular to an electronic cigarette with airflow sensing and automatic start-stop control. Background Art

[0002] Electronic cigarettes are an electronic product that imitates cigarettes. They have the same appearance, smoke, taste and feel as cigarettes. Electronic cigarettes are mainly composed of four parts: e-liquid, heating system, power supply and filter. They produce aerosols with specific smells through heating and atomization for smokers to use.

[0003] In the prior art, for example, the electronic cigarette with manual and automatic dual start and stop and its control method in Chinese patent CN 110338470 A includes an atomizer and a battery assembly, the battery assembly includes a battery, a circuit control board and an airflow sensing channel connected to the atomization chamber, the circuit control board is provided with a switch control circuit and a power supply circuit of a heating unit, the switch control circuit includes a microcontroller, an airflow sensing switch and a manual key switch electrically connected to each other, the airflow sensing switch is arranged in the airflow sensing channel, the switch control circuit is configured to connect or shut down the power supply circuit when the switch control circuit is turned on or off, the manual key switch can connect or shut down the switch control circuit when manually operated, and when the manual key switch is not operated, the airflow sensing switch automatically detects the airflow in the airflow sensing channel, automatically connects the switch control circuit when airflow is detected, and automatically shuts down the switch control circuit when no airflow is detected. The advantage of the present invention is that it has both manual and automatic dual start and stop functions.

[0004] In the above patent, although the electronic cigarette has an automatic start-stop function of airflow sensing, when the electronic cigarette is used, the user holds the mouthpiece with his mouth to inhale the atomized e-liquid. After use, some saliva will remain on the surface of the mouthpiece. At this time, the saliva will adhere to the mouthpiece and be exposed to the air, which will cause bacteria to grow. The large-scale reproduction of bacteria will affect the hygiene of the electronic cigarette and may be inhaled into the body during the next use, increasing the risk of respiratory tract infection and affecting the safe and hygienic use of the electronic cigarette.

[0005] Therefore, we propose an electronic cigarette with airflow sensing and automatic start-stop control to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide an electronic cigarette with airflow sensing and automatic start-stop control, so as to solve the problem raised in the above background technology that the massive reproduction of bacteria will affect the sanitary condition of the electronic cigarette, and may also be inhaled into the body during the next use, increasing the risk of respiratory infection and affecting the safe and hygienic use of the electronic cigarette.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electronic cigarette with airflow sensing and automatic start-stop control, comprising: a rod body, a tail rod is fixedly connected to the lower end surface of the rod body, a connector is fixedly connected to the upper end surface of the rod body, and a mouthpiece is fixedly connected to the upper end surface of the connector; a protective component is fixedly connected to the outer surface of the rod body, and the protective component includes two connecting rings; a release component is fixedly connected to the outer surface of the rod body, and the release component includes a connecting pipe, a plurality of through holes are evenly opened on the outer surface of the connecting pipe, and the outer surface of the connecting pipe near the through holes is fixedly connected An outer ring, the outer surface of which is fixedly connected with a bellows, and the end face of the bellows is fixedly connected with a pressing plate; a moving component, the moving component is fixedly connected to the bottom of the connecting tube, the moving component includes a plurality of second springs, a moving ring is fixedly connected between the upper end faces of the plurality of second springs, a plurality of extension rods are evenly fixedly connected to the top of the moving ring, a sliding ring is fixedly connected between the upper end faces of the plurality of extension rods, and a protective tube is fixedly connected to the top of the sliding ring; a closing component, the closing component is fixedly connected to the top of the protective tube, the closing component includes a top cover, and a connecting block is fixedly connected to the top of the top cover.

[0008] Preferably, a connecting cover is fixedly connected to the outer surface of the connecting ring, an elastic ring is fixedly connected between the two connecting covers, a plurality of pads are evenly fixedly connected to the inner surface of the elastic ring, the plurality of pads are respectively fixedly connected to a plurality of pressing plates, and the elastic ring is located outside the connecting tube.

[0009] Preferably, a first connecting pipe is fixedly connected to the outer surface of the connecting pipe, the first connecting pipe is located near the upper end surface of the connecting pipe, and a second connecting pipe is fixedly connected to the bottom of the connecting pipe, and the first connecting pipe and the second connecting pipe are both connected to the connecting pipe.

[0010] Preferably, a connecting seat is fixedly connected to the inner surface of the first connecting tube, a rotating plate is symmetrically rotatably connected to the inner surface of the connecting seat, a baffle is fixedly connected to the outer surface of the connecting seat, and the baffle matches the rotating plate in position.

[0011] Preferably, a plurality of connecting rods are fixedly connected to the inner surface of the connecting tube, washers are fixedly connected between the end surfaces of the plurality of connecting rods, the number of washers is equal to that of the through holes and their positions match, a first spring is fixedly connected to the outer surface of the washer, the cross-section of the first spring is smaller than the cross-section of the through hole, the end surface of the first spring is fixedly connected to the outer surface of the pressing plate, and the first spring is located on the inner side of the bellows.

[0012] Preferably, the moving ring and the sliding ring are both located inside the connecting tube, the outer surfaces of the moving ring and the sliding ring are in contact with the inner surface of the connecting tube, and the moving ring is located below the through hole.

[0013] Preferably, an airflow sensor is fixedly connected to the bottom of the moving circle, an inner groove is opened on the inner surface of the protective tube, a disinfection lamp is symmetrically fixedly connected to the inner surface of the inner groove, the disinfection lamp is electrically connected to the airflow sensor, the protective tube is located outside the connector and the cigarette holder, and the top cover is located on the upper side of the cigarette holder.

[0014] Preferably, a notch is provided on the top of the top cover, the notch matches the position of the connecting block, the cross section of the notch is larger than the cross section of the cigarette holder, and side grooves are provided on the inner surfaces of both sides of the connecting block.

[0015] Preferably, a plurality of third springs are fixedly connected at equal intervals to the bottom of the side groove, a support plate is fixedly connected between the end surfaces of the plurality of third springs, the outer surface of the support plate is fitted with the inner surface of the side groove, a splicing block is fixedly connected to the outer surface of the support plate, and a first air permeable groove is provided at the bottom of the splicing block.

[0016] Preferably, a plurality of fourth springs are fixedly connected to the inner bottom of the splicing block, a frame is fixedly connected between the end surfaces of the plurality of fourth springs, a second air permeable groove is provided at the inner bottom of the frame, the first air permeable groove and the second air permeable groove are matched with each other, a sponge block is provided at the inner bottom of the frame, the outer surface of the sponge block is in contact with the inner surface of the frame, and the two sponge blocks are in a fitted state.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. When the user takes the electronic cigarette for use, he only needs to hold the electronic cigarette with one hand and apply a certain pressure to drive the protective tube to move down to expose the mouthpiece. After using the electronic cigarette, the protective tube can automatically move up and reset, and continue to cover the outside of the mouthpiece to play a protective role. In the process of the connecting block moving up and passing the mouthpiece, and the mouthpiece resetting back to the inner position of the protective tube, it can have a good cleaning effect on the mouthpiece after use, avoiding the growth of bacteria caused by residual saliva on the mouthpiece after use. Every time the user uses the electronic cigarette, the mouthpiece is automatically cleaned without the need for additional operation, thereby realizing the safe and hygienic use of the electronic cigarette, and it is very convenient and quick to use.

[0019] 2. When the moving circle moves, it drives the airflow sensor to move with it. After the airflow sensor senses the change in airflow, it can control the disinfection lamp to run for a period of time. At this time, since the cigarette holder is on the inner side of the protective tube, the disinfection lamp can generate ultraviolet rays after running. At the same time, the operation will generate heat, which will heat, dry and disinfect the cigarette holder to avoid bacteria remaining on the surface of the cigarette holder and cause pollution, thus achieving a better cleaning effect on the cigarette holder.

[0020] 3. By coordinating the first ventilation groove and the second ventilation groove, the frame position is connected to the inside of the connecting pipe, so the heat generated when the disinfection lamp is running can be conducted to the frame position. At this time, the sponge block can be dried after use, which is convenient for long-term and multiple use of the sponge block. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of an electronic cigarette with airflow sensing and automatic start-stop control according to the present invention;

[0022] Figure 2 A bottom view of an electronic cigarette with airflow sensing and automatic start-stop control according to the present invention;

[0023] Figure 3 A cross-sectional view of an electronic cigarette with airflow sensing and automatic start-stop control according to the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of a protective component of an electronic cigarette with airflow sensing and automatic start-stop control according to the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of a release component of an electronic cigarette with airflow sensing and automatic start-stop control according to the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of a first connecting tube of an electronic cigarette with airflow sensing and automatic start-stop control according to the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of a pressing plate of an electronic cigarette with airflow sensing and automatic start-stop control according to the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of a mobile component of an electronic cigarette with airflow sensing and automatic start-stop control according to the present invention;

[0029] Fig. 9 This is a schematic diagram of the structure of a closed component of an electronic cigarette with airflow sensing and automatic start-stop control according to the present invention;

[0030] Fig.10 This is a schematic diagram of the structure of a splicing block of an electronic cigarette with airflow sensing and automatic start-stop control according to the present invention;

[0031] Fig.11 This is a schematic diagram of the sponge block structure of an electronic cigarette with airflow sensing and automatic start-stop control according to the present invention.

[0032] In the figure:

[0033] 1. Rod body; 2. Tail rod; 3. Connector; 4. Cigarette holder; 5. Protective assembly; 501. Connecting ring; 502. Connecting cover; 503. Elastic ring; 504. Pad; 6. Release assembly; 601. Connecting pipe; 602. First connecting pipe; 603. Second connecting pipe; 604. Connecting seat; 605. Rotating plate; 606. Baffle; 607. Connecting rod; 608. Washer; 609. First spring; 610. Outer ring; 611. Bellows; 612. Pressing plate; 7. Shift Moving assembly; 701, second spring; 702, moving circle; 703, air flow sensor; 704, extension rod; 705, sliding ring; 706, protective tube; 707, disinfection lamp; 8, closing assembly; 801, top cover; 802, notch; 803, connecting block; 804, side groove; 805, third spring; 806, supporting plate; 807, splicing block; 808, first ventilation groove; 809, fourth spring; 810, frame; 811, second ventilation groove; 812, sponge block. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described 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.

[0035] See also Figure 1-Figure 11 The present invention provides a technical solution: an electronic cigarette with airflow sensing and automatic start-stop control, comprising: a rod body 1, a tail rod 2 is fixedly connected to the lower end surface of the rod body 1, a connector 3 is fixedly connected to the upper end surface of the rod body 1, and a mouthpiece 4 is fixedly connected to the upper end surface of the connector 3; a protective component 5, the protective component 5 is fixedly connected to the outer surface of the rod body 1, and the protective component 5 includes two connecting rings 501; a release component 6, the release component 6 is fixedly connected to the outer surface of the rod body 1, and the release component 6 includes a connecting pipe 601, and a plurality of through holes are evenly opened on the outer surface of the connecting pipe 601, and an outer ring 610 is fixedly connected to the outer surface of the connecting pipe 601 near the through holes, and a corrugated Tube 611, a pressing plate 612 is fixedly connected to the end face of the bellows 611; a moving component 7, the moving component 7 is fixedly connected to the bottom of the connecting tube 601, the moving component 7 includes a plurality of second springs 701, a moving ring 702 is fixedly connected between the upper end faces of the plurality of second springs 701, a plurality of extension rods 704 are evenly fixedly connected to the top of the moving ring 702, a sliding ring 705 is fixedly connected between the upper end faces of the plurality of extension rods 704, a protective tube 706 is fixedly connected to the top of the sliding ring 705; a closing component 8, the closing component 8 is fixedly connected to the top of the protective tube 706, the closing component 8 includes a top cover 801, and a connecting block 803 is fixedly connected to the top of the top cover 801.

[0036] like Figure 4 As shown, a connecting cover 502 is fixedly connected to the outer surface of the connecting ring 501, an elastic ring 503 is fixedly connected between the two connecting covers 502, a plurality of pads 504 are evenly fixedly connected to the inner surface of the elastic ring 503, and the plurality of pads 504 are respectively fixedly connected to the plurality of pressing plates 612, and the elastic ring 503 is located at the outer side of the connecting tube 601. When the user picks up the electronic cigarette for use, the user holds the elastic ring 503 with his hand. At this time, the user holds the hand and applies pressure, so that the elastic ring 503 is compressed, and the elastic ring 503 can synchronously drive the plurality of pads 504 to move toward the connecting tube 601. At this time, the pads 504 apply pressure to the pressing plates 612, and the pressing plates 612 press the bellows 611 to shrink.

[0037] like Figure 5-Figure 7 As shown, a first connecting tube 602 is fixedly connected to the outer surface of the connecting tube 601, and the first connecting tube 602 is located near the upper end surface of the connecting tube 601. A second connecting tube 603 is fixedly connected to the bottom of the connecting tube 601. The first connecting tube 602 and the second connecting tube 603 are both connected to the connecting tube 601. When the moving circle 702 moves downward on the inner side of the connecting tube 601, the movement of the moving circle 702 generates an airflow change, and exhaust can be carried out from the position of the second connecting tube 603 at the bottom of the connecting tube 601.

[0038] like Figure 5-Figure 7 As shown, the inner surface of the first connecting tube 602 is fixedly connected to a connecting seat 604, the inner surface of the connecting seat 604 is symmetrically rotatably connected to a rotating plate 605, and the outer surface of the connecting seat 604 is fixedly connected to a baffle 606, and the position of the baffle 606 matches the position of the rotating plate 605. When the moving circle 702 moves upward, the airflow in the upper half of the connecting tube 601 changes. At this time, the airflow generated by the upward movement of the moving circle 702 can push the rotating plate 605 open. When the rotating plate 605 is flipped open, the position of the first connecting tube 602 is in a connected state, that is, the connecting tube 601 is in a connected state with the outside world, and when the moving circle 702 moves downward, the baffle 606 is used to limit the rotating plate 605, and the rotating plate 605 can play a one-way sealing role.

[0039] like Figure 5-Figure 7As shown, a plurality of connecting rods 607 are fixedly connected to the inner surface of the connecting tube 601, and washers 608 are fixedly connected between the end surfaces of the plurality of connecting rods 607. The number of washers 608 is equal to that of the through holes and their positions are matched. A first spring 609 is fixedly connected to the outer surface of the washer 608. The cross section of the first spring 609 is smaller than the cross section of the through hole. The end surface of the first spring 609 is fixedly connected to the outer surface of the pressing plate 612. The first spring 609 is located at the inner side of the bellows 611. When the bellows 611 contracts, the pressing plate 612 will simultaneously compress the first spring 609 to contract. The user leaves the cigarette holder 4 and then releases the grip on the elastic ring 503. At this time, the pad 504 loses pressure, and the resilience of the first spring 609 can be used to apply pressure to the pressing plate 612, so that the bellows 611 rebounds and resets, and the washer 608 also resets to the initial position.

[0040] like Figure 8 As shown, the moving ring 702 and the sliding ring 705 are both located on the inner side of the connecting tube 601, and the outer surfaces of the moving ring 702 and the sliding ring 705 are in contact with the inner surface of the connecting tube 601. The moving ring 702 is located at the lower side of the through hole. Through the contraction of the bellows 611, pressure can be applied to the inside of the connecting tube 601. At this time, the air inside the connecting tube 601 is compressed, which can drive the moving ring 702 located at the lower side of the through hole to move downward.

[0041] like Figure 8 As shown, an airflow sensor 703 is fixedly connected to the bottom of the moving circle 702, an inner groove is opened on the inner surface of the protective tube 706, and a disinfection lamp 707 is symmetrically fixedly connected to the inner surface of the inner groove, and the disinfection lamp 707 is electrically connected to the airflow sensor 703, and the protective tube 706 is located at the outer side of the connector 3 and the cigarette holder 4, and the top cover 801 is located on the upper side of the cigarette holder 4. The protective tube 706 is located at the outer side of the connector 3 and the cigarette holder 4, and at the same time, with the use of the top cover 801 and the connecting block 803 on the top of the protective tube 706, the cigarette holder 4 can be completely enclosed and protected in its internal position, so that the cigarette holder 4 is in a non-contact state with the outside air, and the disinfection lamp 707 can generate ultraviolet rays after operation, and at the same time, it will generate heat during operation, so as to heat, dry and disinfect the cigarette holder 4, avoid bacteria remaining on the surface of the cigarette holder 4 to cause pollution, and achieve a better cleaning effect on the cigarette holder 4.

[0042] like Figure 9-11As shown, a notch 802 is provided on the top of the top cover 801, and the notch 802 matches the position of the connecting block 803. The cross-section of the notch 802 is larger than the cross-section of the cigarette holder 4. Side grooves 804 are provided on the inner surfaces of both sides of the connecting block 803. When the top cover 801 and the connecting block 803 move downward, the cigarette holder 4 can pass through the notch 802 and be exposed to the outside. As the connecting block 803 moves downward, when the cigarette holder 4 contacts the splicing blocks 807 on both sides, the cigarette holder 4 contacts the splicing blocks 807 on the upper and lower sides through the setting of the inclined surfaces of the splicing blocks 807, and can push the splicing blocks 807 to the inside of the side grooves 804.

[0043] like Figure 9-11 As shown, a plurality of third springs 805 are fixedly connected to the bottom of the side groove 804 at equal intervals, a supporting plate 806 is fixedly connected between the end faces of the plurality of third springs 805, the outer surface of the supporting plate 806 is fitted with the inner surface of the side groove 804, a splicing block 807 is fixedly connected to the outer surface of the supporting plate 806, a first ventilation groove 808 is provided at the bottom of the splicing block 807, and when the splicing block 807 moves, the third springs 805 are pressed to shrink, and at this time, the splicing blocks 807 on both sides complete the avoidance, and the cigarette holder 4 can be smoothly exposed from the slot 802.

[0044] like Figure 9-11 As shown, a plurality of fourth springs 809 are fixedly connected to the bottom of the splicing block 807, and a frame 810 is fixedly connected between the end surfaces of the plurality of fourth springs 809. A second air permeable groove 811 is provided at the bottom of the frame 810, and the first air permeable groove 808 and the second air permeable groove 811 are matched with each other. A sponge block 812 is provided at the bottom of the frame 810, and the outer surface of the sponge block 812 is in contact with the inner surface of the frame 810, and the two sponge blocks 812 are in contact. When the cigarette holder 4 moves between the splicing blocks 807 on both sides, the resilience of the fourth springs 809 is used to apply pressure to the frame 810, so that the sponge blocks 812 on both sides are in a tight contact with the surface of the cigarette holder 4. Since saliva will remain on the surface of the cigarette holder 4 after use, the contact movement of the sponge block 812 can absorb and wipe the saliva remaining on the surface of the cigarette holder 4.

[0045] The use method and working principle of the device: When the electronic cigarette is used, the battery inside the rod body 1 drives the use of the electronic cigarette. When the user holds the mouthpiece 4 to inhale, the airflow sensing system inside the electronic cigarette senses the change of the airflow and controls the operation of the electronic cigarette. At this time, the electronic part inside the electronic cigarette starts the heating device in the atomizer to heat the smoke oil and evaporate it into mist. The mist is then inhaled by the user, producing a feeling similar to smoking, completing the use of the electronic cigarette. When the electronic cigarette is not in use, refer to Figure 3As shown, the protective tube 706 is located at the outer side of the connector 3 and the mouthpiece 4. At the same time, with the use of the top cover 801 and the connecting block 803 on the top of the protective tube 706, the mouthpiece 4 can be completely sealed and protected at its inner position, so that the mouthpiece 4 is in a non-contact state with the outside air, avoiding the mouthpiece 4 from contacting with the air and causing pollution when the electronic cigarette is not in use. When the user picks up the electronic cigarette for use, the user holds the elastic ring 503 with his hand. At this time, the user holds the hand to apply pressure, so that the elastic ring 503 is compressed. The elastic ring 503 can synchronously drive multiple pads 504 to move toward the connecting tube 601. At this time, the pad 504 applies pressure to the pressing plate 612, and the pressing plate 612 presses the bellows 611 to shrink. When the tube 611 contracts, the pressing plate 612 will compress the first spring 609 to contract at the same time. Through the contraction of the bellows 611, pressure can be applied to the inside of the connecting tube 601. At this time, the air inside the connecting tube 601 is compressed, which can drive the moving ring 702 at the lower side of the through hole to move downward. When the moving ring 702 moves downward on the inner side of the connecting tube 601, the movement of the moving ring 702 produces air flow changes, and exhaust can be carried out from the second connecting tube 603 at the bottom of the connecting tube 601. When the moving ring 702 moves downward, it will compress the second spring 701 to contract. At the same time, the moving ring 702 can drive the protective tube 706 to move downward through the connection of the extension rod 704 and the sliding ring 705. At this time, the protective tube 706 can drive the top cover 801 and the connecting block 803 moves downward accordingly. When the top cover 801 and the connecting block 803 move downward, the mouthpiece 4 can pass through the slot 802 and be exposed to the outside. As the connecting block 803 moves downward, when the mouthpiece 4 contacts the splicing blocks 807 on both sides, the mouthpiece 4 contacts the splicing blocks 807 on both sides through the upper and lower inclined surfaces of the splicing blocks 807, and can push the splicing blocks 807 to the inside of the side slots 804. When the splicing blocks 807 move, they will compress the third spring 805 to contract. At this time, the splicing blocks 807 on both sides have completed their avoidance, and the mouthpiece 4 can be smoothly exposed from the slot 802. The user can hold the mouthpiece 4 in his mouth for use. After use, the user leaves the mouthpiece 4 and then releases his grip on the elastic ring 503. At this time, the pad 504 loses pressure and the first spring 605 is used to release the pressure. The rebound force of 09 can apply pressure to the pressing plate 612, so that the bellows 611 rebounds and resets, and the gasket 608 also resets to the initial position. The rebound force of the second spring 701 can drive the moving ring 702 to move up and reset. When the moving ring 702 moves up, the upper half of the connecting pipe 601 produces airflow changes. At this time, the airflow generated by the upward movement of the moving ring 702 can push the rotating plate 605 open. When the rotating plate 605 is flipped open, the first connecting pipe 602 is in a connected state, that is, the connecting pipe 601 is in a connected state with the outside world. When the moving ring 702 moves downward, the baffle 606 is used to limit the rotating plate 605. The rotating plate 605 can play a one-way sealing role. By moving the moving ring 702 upward and resetting,The top cover 801 and the connecting block 803 move upward accordingly. At this time, the cigarette holder 4 contacts the bottom of the splicing block 807. The cigarette holder 4 can push the splicing block 807 away to avoid it. When the cigarette holder 4 moves between the splicing blocks 807 on both sides, the resilience of the fourth spring 809 is used to apply pressure to the frame 810, so that the sponge blocks 812 on both sides are in a tightly fitted state with the surface of the cigarette holder 4. Since saliva will remain on the surface of the cigarette holder 4 after use, the sponge block 812 can be used to absorb and wipe the saliva remaining on the surface of the cigarette holder 4 by moving in a fitting manner, and the protective tube 706 moves upward so that the cigarette holder 4 is in its After the cigarette holder 4 is in the inner position, the cigarette holder 4 has completed wiping and cleaning. When the moving circle 702 moves, it drives the airflow sensor 703 to move with it. After the airflow sensor 703 senses the change in airflow, it can control the disinfection lamp 707 to run for a period of time. At this time, since the cigarette holder 4 is in the inner position of the protective tube 706, the operation of the disinfection lamp 707 can generate ultraviolet rays after the operation of the disinfection lamp 707, and at the same time, the operation will generate heat to heat, dry and disinfect the cigarette holder 4, avoid bacteria remaining on the surface of the cigarette holder 4 to cause pollution, and achieve a better cleaning effect on the cigarette holder 4. At the same time, through the first ventilation groove 808 and The second ventilation groove 811 is arranged in cooperation, so that the frame 810 is in a connected state with the inside of the connecting pipe 601, so the heat generated by the disinfection lamp 707 when it is running can be conducted to the frame 810, and the sponge block 812 can be dried after use, which is convenient for the long-term and multiple use of the sponge block 812. During the use of the electronic cigarette, the protective tube 706, the top cover 801 and the connecting block 803 are used in cooperation to achieve a closed protection effect on the mouthpiece 4. When the user takes the electronic cigarette for use, he only needs to hold the electronic cigarette with one hand and apply a certain pressure to drive the protective tube 7 06 moves down to expose the mouthpiece 4. After the electronic cigarette is used, the protective tube 706 can automatically move up and reset, and continue to cover the outside of the mouthpiece 4 to play a protective role. In the process of the connection block 803 moving up and passing the mouthpiece 4, and the mouthpiece 4 resetting back to the inner position of the protective tube 706, the mouthpiece 4 can be cleaned well after use, avoiding the growth of bacteria caused by residual saliva after the mouthpiece 4 is used. Every time the user uses the electronic cigarette, the mouthpiece 4 is automatically cleaned without additional operation, and the electronic cigarette is used safely and hygienically, and the use is very convenient and quick.

[0046] The wiring diagram of the rod body 1, tail rod 2, airflow sensor 703 and disinfection lamp 707 in the present invention is common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring layout of the rod body 1, tail rod 2, airflow sensor 703 and disinfection lamp 707 will not be explained in detail.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electronic cigarette with airflow sensing and automatic start-stop control, characterized in that: include: A rod body (1), the lower end surface of the rod body (1) is fixedly connected to a tail rod (2), the upper end surface of the rod body (1) is fixedly connected to a connecting head (3), and the upper end surface of the connecting head (3) is fixedly connected to a cigarette holder (4); A protection component (5), the protection component (5) is fixedly connected to the outer surface of the rod body (1), and the protection component (5) comprises two connection rings (501); A release assembly (6), the release assembly (6) being fixedly connected to the outer surface of the rod body (1), the release assembly (6) comprising a connecting pipe (601), a plurality of through holes being evenly formed on the outer surface of the connecting pipe (601), an outer ring (610) being fixedly connected to the outer surface of the connecting pipe (601) near the through holes, a bellows (611) being fixedly connected to the outer surface of the outer ring (610), and a pressing plate (612) being fixedly connected to the end surface of the bellows (611); A moving component (7), the moving component (7) being fixedly connected to the inner bottom of the connecting pipe (601), the moving component (7) comprising a plurality of second springs (701), a moving ring (702) being fixedly connected between the upper end surfaces of the plurality of second springs (701), a plurality of extension rods (704) being evenly fixedly connected to the top of the moving ring (702), a sliding ring (705) being fixedly connected between the upper end surfaces of the plurality of extension rods (704), and a protective tube (706) being fixedly connected to the top of the sliding ring (705); A closing component (8), wherein the closing component (8) is fixedly connected to the top of the protection tube (706), and the closing component (8) comprises a top cover (801), and a connecting block (803) is fixedly connected to the top of the top cover (801).

2. The electronic cigarette with airflow sensing and automatic start-stop control according to claim 1, characterized in that: The outer surface of the connecting ring (501) is fixedly connected to a connecting cover (502), an elastic ring (503) is fixedly connected between the two connecting covers (502), a plurality of pads (504) are evenly fixedly connected to the inner surface of the elastic ring (503), the plurality of pads (504) are respectively fixedly connected to a plurality of pressing plates (612), and the elastic ring (503) is located outside the connecting tube (601).

3. The electronic cigarette with airflow sensing and automatic start-stop control according to claim 1, characterized in that: A first connecting tube (602) is fixedly connected to the outer surface of the connecting tube (601); the first connecting tube (602) is located near the upper end surface of the connecting tube (601); a second connecting tube (603) is fixedly connected to the bottom of the connecting tube (601); the first connecting tube (602) and the second connecting tube (603) are both connected to the connecting tube (601).

4. The electronic cigarette with airflow sensing and automatic start-stop control according to claim 3, characterized in that: The inner surface of the first connecting tube (602) is fixedly connected to a connecting seat (604), the inner surface of the connecting seat (604) is symmetrically rotatably connected to a rotating plate (605), the outer surface of the connecting seat (604) is fixedly connected to a baffle (606), and the baffle (606) is matched with the rotating plate (605) in position.

5. The electronic cigarette with airflow sensing and automatic start-stop control according to claim 1, characterized in that: The inner surface of the connecting tube (601) is fixedly connected to a plurality of connecting rods (607), and washers (608) are fixedly connected between the end surfaces of the plurality of connecting rods (607). The number of washers (608) is equal to that of the through holes and their positions are matched. The outer surface of the washers (608) is fixedly connected to a first spring (609), and the cross-section of the first spring (609) is smaller than the cross-section of the through hole. The end surface of the first spring (609) is fixedly connected to the outer surface of the pressing plate (612), and the first spring (609) is located on the inner side of the bellows (611).

6. The electronic cigarette with airflow sensing and automatic start-stop control according to claim 1, characterized in that: The moving ring (702) and the sliding ring (705) are both located inside the connecting tube (601), and the outer surfaces of the moving ring (702) and the sliding ring (705) are in contact with the inner surface of the connecting tube (601), and the moving ring (702) is located below the through hole.

7. The electronic cigarette with airflow sensing and automatic start-stop control according to claim 1, characterized in that: An airflow sensor (703) is fixedly connected to the bottom of the moving circle (702), an inner groove is provided on the inner surface of the protective tube (706), a disinfection lamp (707) is symmetrically fixedly connected to the inner surface of the inner groove, the disinfection lamp (707) is electrically connected to the airflow sensor (703), the protective tube (706) is located outside the connector (3) and the cigarette holder (4), and the top cover (801) is located on the upper side of the cigarette holder (4).

8. The electronic cigarette with airflow sensing and automatic start-stop control according to claim 1, characterized in that: The top of the top cover (801) is provided with a notch (802), the notch (802) matches the position of the connecting block (803), the cross section of the notch (802) is larger than the cross section of the cigarette holder (4), and the inner surfaces of both sides of the connecting block (803) are provided with side grooves (804).

9. The electronic cigarette with airflow sensing and automatic start-stop control according to claim 8, characterized in that: A plurality of third springs (805) are fixedly connected to the bottom of the side groove (804) at equal intervals, a support plate (806) is fixedly connected between the end surfaces of the plurality of third springs (805), the outer surface of the support plate (806) is in contact with the inner surface of the side groove (804), a splicing block (807) is fixedly connected to the outer surface of the support plate (806), and a first air permeable groove (808) is provided at the bottom of the splicing block (807).

10. The electronic cigarette with airflow sensing and automatic start-stop control according to claim 9, characterized in that: A plurality of fourth springs (809) are fixedly connected to the bottom of the splicing block (807); a frame (810) is fixedly connected between the end surfaces of the plurality of fourth springs (809); a second air permeable groove (811) is provided at the bottom of the frame (810); the first air permeable groove (808) and the second air permeable groove (811) are matched with each other; a sponge block (812) is provided at the bottom of the frame (810); the outer surface of the sponge block (812) is in contact with the inner surface of the frame (810); and the two sponge blocks (812) are in contact with each other.

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