WO2016023177A1

WO2016023177A1 - Electronic tobacco evaporator

Info

Publication number: WO2016023177A1
Application number: PCT/CN2014/084219
Authority: WO
Inventors: 刘水根
Original assignee: 刘水根
Priority date: 2014-08-12
Filing date: 2014-08-12
Publication date: 2016-02-18

Abstract

An electronic tobacco evaporator comprises a casing (1). The casing (1) comprises an upper casing (10), a lower casing (20) joined to the upper casing (10) and a heating element (30) used for heating a to-be-evaporated substance. One end of the lower casing (20) is connected to a suction nozzle (2) used for a user to suck. The end surface of the lower casing (20) in contact with the upper casing (10) is provided with a container (24) for accommodating the to-be-evaporated substance. An opening of the container (24) faces the upper casing (10) and is communicated with the suction nozzle (2). One side of the upper casing (10) is connected to the lower casing (20) through an overturning mechanism (31, 32), and the other side of the upper casing (10) is connected to the lower casing (20) through a locking mechanism. The locking mechanism is unlocked under the effect of external force, the upper casing (10) is overturned towards the direction that is away from the lower casing (20) through the overturning mechanism, and the upper casing (10) is overturned to expose the container (24) on the lower casing (20). The electronic tobacco evaporator has a simple structure, tobaccos or herbs are easy to replace, and the container for storing the tobaccos or herbs is easy to wash.

Description

Electronic tobacco evaporator

Technical field

The present invention relates to the field of electronic cigarette technology, and more particularly to an electronic tobacco evaporator.

Background technique

At present, the tobacco evaporator on the market is to put cigarettes or bulk tobacco into the heater, and the tobacco is heated by the heater to generate smoke for the user to smoke. Products using this type of evaporator require special tools to clean the soot. If the soot adheres to the wall of the heating tube, it is more difficult to clean. At the same time, the more the adherent on the wall of the heating tube, the more the heat is transferred to the tobacco. The efficiency, which affects the amount of smoke and the taste of the tobacco. In addition, since the tobacco evaporator currently on the market is limited by its structure, it is extremely inconvenient for the user to change the tobacco.

Summary of the invention

The technical problem to be solved by the present invention is to provide an electronic tobacco evaporator which is easy to replace and which is easy to clean and which is easy to clean, and which is easy to replace and which is difficult to clean.

The technical solution adopted by the present invention to solve the technical problem thereof is: Constructing an electronic tobacco evaporator comprising an outer casing, the outer casing comprising an upper casing, a lower casing engaged with the upper casing, and a heating element for heating a substance to be evaporated, one end of the lower casing being connected for a user a sucking nozzle having a container for accommodating the substance to be evaporated on an end surface in contact with the upper case, the container opening facing the upper case and communicating with the suction nozzle, One side of the upper case is connected to the lower case by a turning mechanism, and the other side of the upper case is connected to the lower case by a locking mechanism, and the locking mechanism is unlocked by an external force and the upper side is The casing is inverted by the turning mechanism in a direction away from the lower casing, and the upper casing is turned over to expose the container on the lower casing.

In the electronic tobacco evaporator of the present invention, the upper case includes an upper cover and a first plastic member mounted on the upper cover, the lower case including a lower cover and a first cover mounted on the lower cover a second plastic piece, one side of the first plastic piece has at least one first rotating shaft with a hole at one end, and the second plastic piece has at least one second rotating shaft corresponding to the first rotating shaft with one end and a hole ;

The turning mechanism includes a connecting rod for connecting the first rotating shaft and the second rotating shaft, and an elastic member sleeved between the connecting rod and the first rotating shaft and the second rotating shaft, Two ends of the elastic member are respectively connected to the first plastic member and the second plastic member, and the connecting rod and the elastic member together realize a reversible connection between the upper shell and the lower shell.

In the electronic tobacco evaporator of the present invention, the elastic member is a torsion spring, and has a first pin and a second pin at two ends thereof, and the first plastic member is provided with the a first groove of the first pin, and a second groove for receiving the second pin is disposed on the second plastic member.

In the electronic tobacco evaporator of the present invention, the locking mechanism includes a button, and a side of the second plastic member is provided with a first mounting hole for mounting the button, and the first mounting hole is provided with a first guiding post, one end of the first guiding post is fixedly connected to the second plastic piece, and the other end of the first guiding post is movably connected to the button;

The locking mechanism further includes a first spring sleeved on the first guiding post, and a first fastening component disposed on an end surface of the upper casing contacting the lower casing, the button being open a first opening corresponding to the first fastening component, the first fastening component being engaged with the first opening to achieve locking of the upper casing and the lower casing.

In the electronic tobacco evaporator of the present invention, the first fastening component includes a first connecting portion and a first fastening portion fixedly coupled to the first connecting portion, the first fastening portion facing the The lower case protrudes from the first connecting portion and has a first inclined surface inclined toward the first connecting portion on a protruding end surface thereof, the first engaging portion is inserted into the first opening and in the first Actuating the button to compress the first spring by a bevel, when the first bevel is fully inserted into the first opening, the first spring bounces the button to implement the first card The fastener is engaged with the first opening.

In the electronic tobacco evaporator of the present invention, the locking mechanism includes a slide switch, and a side of the second plastic member is provided with a second mounting hole for mounting the slide switch, and the second mounting hole is Provided with a second guiding post perpendicular to the sliding switch, one end of the second guiding post is fixedly connected with the second plastic piece, and the other end of the second guiding post is movably connected to the sliding switch on;

The locking mechanism further includes a second spring sleeved on the second guiding post, and a second fastening member disposed on an end surface of the upper shell contacting the lower shell, the sliding switch is opened There is a second opening corresponding to the second fastening component, and the second fastening component is engaged with the second opening to achieve locking of the upper casing and the lower casing.

In the electronic tobacco evaporator of the present invention, the second fastening member includes a second connecting portion and a second fastening portion fixedly coupled to the second connecting portion, the second fastening portion protruding from the a second connecting portion having a second inclined surface on the protruding end surface thereof, the second engaging portion being inserted into the second opening and driving the sliding switch to compress the first portion under the action of the second inclined surface a second spring, when the second inclined surface is completely inserted into the second opening, the second spring rebounds the sliding switch to achieve the fastening of the second fastening component and the second opening .

In the electronic tobacco evaporator of the present invention, the locking mechanism includes a first magnet mounted in the first plastic member, and is mounted in the second plastic member and has a position corresponding to the first magnet a second magnet, the first magnet and the second magnet are in close proximity to each other, and the locking mechanism further includes a buckle disposed on a side of the first plastic member and used to open the upper shell Hand position.

In the electronic tobacco evaporator of the present invention, the upper case further includes a first insulating cotton disposed outside the first plastic member, and a fixing the first insulating cotton at the first a first stainless steel piece on a plastic piece;

The second plastic member has a first receiving cavity therein, and the lower casing further includes a second insulating cotton, the heating element, and the container, which are sequentially received in the first receiving cavity, outside the container Provided with a second stainless steel sheet;

A battery for supplying power to the heating element and a battery for controlling the battery to supply the heating element are further disposed between the lower cover and the second plastic member. PCB motherboard. In the electronic tobacco evaporator of the present invention, the container has a second receiving cavity having a flat cross section, and the second receiving cavity is for accommodating the substance to be evaporated and communicating with the suction nozzle.

In the electronic tobacco evaporator of the present invention, the substance to be evaporated is a tobacco sheet or a herb tablet having a sheet structure.

The present invention also provides an electronic tobacco evaporator comprising an outer casing, the outer casing comprising an upper casing, a lower casing engaged with the upper casing, and a heating element for heating the tobacco sheet, one end of the lower casing being connected for a nozzle for sucking by the user, the lower case having a container facing the upper case on an end surface contacting the upper case, the container having a second receiving cavity having a flat cross section, the second a receiving cavity for receiving the tobacco sheet and communicating with the suction nozzle;

One side of the upper case is connected to the lower case by an inverting mechanism, and the other side of the upper case is connected to the lower case by a locking mechanism, and the locking mechanism is unlocked by an external force and is The upper case is turned over by the turning mechanism in a direction away from the lower case, and the upper case is turned over to expose the container on the lower case;

The upper case includes an upper cover and a first plastic member mounted on the upper cover, the lower case includes a lower cover and a second plastic member mounted on the lower cover, and the first plastic member The side has at least one first rotating shaft with a hole at one end, and the second plastic member has at least one second rotating shaft corresponding to the first rotating shaft with a hole at one end;

The turning mechanism includes a connecting rod for connecting the first rotating shaft and the second rotating shaft, and an elastic member sleeved between the connecting rod and the first rotating shaft and the second rotating shaft, The two ends of the elastic member are respectively connected to the first plastic member and the second plastic member, and the connecting rod and the elastic member together realize the reversible connection between the upper shell and the lower shell;

The locking mechanism includes a button, a side of the second plastic member is provided with a first mounting hole for mounting the button, and a first guiding post is disposed in the first mounting hole, and the first guiding post is One end is fixedly connected to the second plastic piece, and the other end of the first guiding post is movably connected to the button;

An electronic tobacco evaporator embodying the invention has the following beneficial effects: by providing an inversion mechanism on one side of the upper casing and connecting to the lower casing, and providing a locking mechanism on the other side of the upper casing to connect with the lower casing, so that the upper casing and the upper casing are connected The lower case realizes the reversible connection, the locking mechanism is unlocked by the external force, and the upper case is turned away from the lower case by the turning mechanism, and the tobacco or the herb can be replaced at this time, specifically, After the user puts the tobacco or the herb in the container, the upper shell and the lower shell can be joined by the turning mechanism, and the upper shell and the lower shell are locked by the locking mechanism, thereby completing the installation of the tobacco or the herb; when the tobacco or the herb is used The user can unlock the upper and lower shells by the locking mechanism, and the upper shell is moved away from the lower shell by the turning mechanism. At this time, the container is exposed, and the tobacco or the herb can be replaced; Due to the arrangement of the turning mechanism and the locking mechanism, the container is easily exposed, facilitating the user to remove tobacco or herbs, cleaning the tobacco evaporator, and improving the user experience; therefore, the electronic tobacco evaporator has a simple structure and is easy to replace tobacco or Herbs and easy to clean containers for tobacco or herbs; in addition, the first receiving cavity of the flat section extends the area available for heating, reducing the diameter of the heating zone, allowing more space for insulation The heat preservation makes the outer shape of the tobacco evaporator reduce and is convenient to carry, and solves the technical problem that the size and volume of the tobacco evaporator in the prior art are large, and the tobacco heating is insufficient and unevenly causes tobacco waste.

DRAWINGS

1 is a schematic structural view of an electronic tobacco evaporator according to an embodiment of the present invention;

Figure 2 is a partial exploded view of the electronic tobacco evaporator of the embodiment of the present invention;

3 is a schematic structural view of a first fixing member according to an embodiment of the present invention;

4 is a schematic structural view of a container according to an embodiment of the present invention;

Figure 5 is a schematic structural view of a sealing member according to an embodiment of the present invention;

Figure 6 is a schematic structural view of an electronic tobacco evaporator according to a first embodiment of the present invention;

Figure 7 is a schematic view showing the structure of an electronic tobacco evaporator according to a second embodiment of the present invention.

Figure 2 is an exploded view of the upper case of the embodiment of the present invention;

Figure 3 is an exploded view of the lower case of the embodiment of the present invention;

4 is a schematic structural view of an electronic tobacco evaporator according to a first embodiment of the present invention;

Figure 5 is an enlarged view of the A area in Figure 4;

Figure 6 is a schematic structural view of an elastic member according to a first embodiment of the present invention;

Figure 7 is an enlarged view of the B area in Figure 4;

8 is a schematic structural view of a first fastening member according to a first embodiment of the present invention;

Figure 9 is a schematic structural view of an electronic tobacco evaporator according to a second embodiment of the present invention;

Figure 10 is an enlarged view of the C area in Figure 9;

Figure 11 is a schematic structural view of a second fastening member according to a second embodiment of the present invention;

Figure 12 is a schematic structural view of an electronic tobacco evaporator according to a third embodiment of the present invention;

Figure 13 is a cross-sectional view showing an electronic tobacco evaporator of a third embodiment of the present invention.

detailed description

The invention will be further disclosed below in conjunction with the accompanying drawings and embodiments.

As shown in FIG. 1, the present invention provides an electronic tobacco evaporator comprising a casing 1 including a joined upper casing 10 and a lower casing 20, and a suction nozzle 2 mounted at one end of the lower casing 20, the suction nozzle 2 It is detachably mounted on the lower casing 20 for cleaning, wherein the suction nozzle 2 can be mounted in any detachable manner in the prior art. In addition, the surface of the upper casing 10 is further provided with an indicator lamp 7 for displaying the heating state of the electronic tobacco evaporator. At the end of the lower casing 20 away from the nozzle 2, a charging interface 9 for charging the battery is further provided, and the charging interface 9 is internally charged. A charging PCB board is connected. A power switch 29 for exciting the battery is further disposed at a side of the lower case 20, And an LED display lamp 8 for displaying the battery power, the figure shows five LED display lights 8, respectively representing five battery state of charge.

As shown in FIG. 2, the upper casing 10 includes an upper cover 11, a first plastic member 12, a first insulating cotton 13, a first stainless steel sheet 14, a lens 15, a silicone member 16, a decorative ring 17, and a screw 18. The first plastic member 12 is mounted on the upper cover 11 by screws 18, and screw holes are correspondingly disposed on the first plastic member 12. In addition, a circular perforation is provided at one end of the upper cover 11, and the lens 15 is mounted on the upper cover 11 through a circular opening, and is sealed with the upper cover 11 by the silicone member 16, and the lens 15 protrudes from the upper cover 11 The indicator light 7 is formed. The decorative ring 17 is used for sealing the first plastic member 12 and the upper cover 11. In addition, the first insulating cotton 13 is disposed close to the first plastic member 12 and is fixed to the first plastic member 12 by the first stainless steel sheet 14. The first stainless steel sheet 14 is snapped onto the first plastic member 12.

As shown in FIG. 3, the lower case 20 includes a lower cover 21, a second plastic member 22, a second insulating cotton 23, a container 24, a second stainless steel sheet 25, a battery 26, a PCB main board 27, a silicone pad 28, and a power switch 29. And heating element 30. The second plastic member 22 is mounted on the lower cover 21 by screws 18, and correspondingly, a screw hole is opened in the second plastic member 22. A battery 26 and a PCB main board 27 are housed between the lower cover 21 and the second plastic member 22. The battery 26 is electrically connected to the heating element 30 and used to supply power to the heating element 30. The PCB main board 27 and the battery 26 and the heating element 30 are electrically connected. Connected and used to control battery 26 for heating The component 30 is powered, and the PCB main board 27 is also electrically connected to the LED display lamp 8. A second first receiving cavity is defined in the second plastic member 22 near the end of the nozzle 2. The first receiving cavity sequentially houses the second insulating cotton 23, the heating element 30 and the container 24. The container 24 is disposed on an end surface of the lower casing 20 in contact with the upper casing 10 for accommodating the substance to be evaporated. The opening of the container 24 faces the upper casing 10 and communicates with the suction nozzle 2. In use, the smoke generated in the container 24 is sucked by suction. The mouth 2 reaches the user's mouth. The heating element 30 is disposed in close proximity to the container 24 and is used to heat the substance to be evaporated in the container 24 to obtain smoke, heating The element 30 may be an electric heating film. In operation, the heating element 30 is used as a heating element, and heat is introduced into the container 24 in the form of radiation to heat the substance to be evaporated. A silicone pad 28 is disposed around the container 24 for sealing the container 24, and a second stainless steel piece 25 is used to secure the second insulating cotton 23, the heating element 30, and the container 24 housed in the second plastic member 22.

The first insulating cotton 13 and the second insulating cotton 23 are mainly used for heat insulation, and heat loss generated by the heating element 30 can be avoided. At the same time, the first insulating cotton 13 and the second insulating cotton 23 can also lower the temperature of the outer casing 1 to lower the temperature of the outer casing 1 to a normal temperature, and avoid scalding the user when the user holds the outer casing 1 to suck the electronic tobacco evaporator. The material of the first insulating cotton 13 and the second insulating cotton 23 is aluminum silicate fiber cotton or zirconium fiber cotton.

The container 24 can be integrally formed and can be made of a metal material. The metal material has good thermal conductivity and can transfer heat to the substance to be evaporated quickly and efficiently. Preferably, the container 24 is made of a stainless steel material or an aluminum alloy material, and the stainless steel and the aluminum alloy are not easily rusted and have high corrosion resistance in addition to good thermal conductivity.

A second receiving chamber having a flat cross section is formed in the container 24, and the second receiving chamber is for accommodating the substance to be evaporated and communicating with the suction nozzle 2. In particular, the second receiving chamber is used for placing a tobacco sheet or a herb tablet, and of course it can also be used to place tobacco. The second receiving cavity of the flat section can extend the heating zone and reduce the diameter of the heating zone, so that more space can be used for the heat insulation and insulation structure, and the evaporator shape can be obtained under the same conditions of the substance to be evaporated. Made smaller and more convenient to carry. In the present embodiment, the tobacco sheet or the herb tablet of the sheet structure is preferably used, and the formed tobacco sheet or the herb tablet is used to avoid the difficulty of cleaning caused by the loosening of the tobacco. After use, the whole piece of tobacco can be taken out for convenient use. Can enhance the user experience. In addition, the surface area of the substance to be evaporated can be increased without affecting the overall volume of the container 24, so that the mass of the substance to be evaporated per unit area is reduced, and the existing solution can be solved. The central part of the technology is insufficiently heated due to excessive substances to be evaporated, and it is possible to ensure uniform heating, thereby increasing the amount of smoke generated.

In order to facilitate the replacement of the tobacco sheet or the herb tablet in the container 24, one side of the upper casing 10 is connected to the lower casing 20 through a turning mechanism, and the other side of the upper casing 10 is connected to the lower casing 20 through a locking mechanism, and the locking mechanism is externally biased. The upper casing 10 is unlocked by the action of the upper casing 10 in a direction away from the lower casing 20, and the upper casing 10 is turned over to expose the container 24. In use, the tobacco sheet or the herb tablet can be replaced by simply turning the upper shell 10 upside down and turning the angle by a turning mechanism. There are various ways in which the upper case 10 and the lower case 20 are reversely connected. The flip connection of the upper case 10 and the lower case 20 will be specifically described below.

As shown in FIG. 4, in the first embodiment of the present invention, the upper casing 10 includes an upper cover 11 and is mounted on the upper cover 11 The upper first plastic member 12 includes a lower cover 21 and a second plastic member 22 mounted on the lower cover 21. Specifically, as shown in FIG. 5, at least one end of the first plastic member 12 has a first rotating shaft 101 with a hole at one end, and at least one end of the second plastic member 22 has a hole and is coupled to the first rotating shaft 101. Corresponding to the second rotating shaft 102, the first rotating shaft 101 and the second rotating shaft 102 are both cylindrical and the openings are oriented toward each other. In this embodiment, two first shafts 101 with holes at one end are disposed on one side of the first plastic member 12, and two second shafts with holes at one end are disposed at one side of the second plastic member 22. 102, and the two second rotating shafts 102 respectively correspond to the two first rotating shafts 101. The inverting mechanism includes a connecting rod 31 for connecting the first rotating shaft 101 and the second rotating shaft 102, and an elastic member 32 sleeved between the first rotating shaft and the second rotating shaft, and the two ends of the elastic member 32 are respectively It is connected to the first plastic member 12 and the second plastic member 22. In the present embodiment, the connecting rod 31 is a latch, and both ends are inserted into the holes of the first rotating shaft 101 and the second rotating shaft 102, respectively. The connecting rod 31 and the elastic member 32 together achieve a reversible connection of the upper casing 10 and the lower casing 20.

As shown in FIG. 6 , the elastic member 32 is a torsion spring, and has a first pin 321 and a second pin 322 at two ends thereof, and the first plastic member 12 is provided with a first portion for accommodating the first pin 321 . A recess (not shown) is provided on the second plastic member 22 with a second recess (not shown) for receiving the second pin 322. The elastic member 32 is connected by the first plastic member 12 and the second plastic member 22 through the first pin 321 and the second pin 322, respectively.

As shown in FIG. 7, is an enlarged view of the locking mechanism including a button 41, a first spring 42, and a first opening 44. A first mounting hole (not shown) for mounting the button 41 is disposed at a side of the second plastic member 22, and the first mounting hole 103 is disposed in the first mounting hole, and one end of the first guiding post 103 is The second plastic member 22 is fixedly coupled, and the other end of the first guide post 103 is movably coupled to the button 41. The first spring 42 is sleeved on the first guiding post 103 and guides the first spring 42 through the first guiding post 103. As shown in FIG. 4, the locking mechanism includes a first fastening member 43 disposed on an end surface of the upper casing 10 and the lower casing 20, and the first opening 44 corresponding to the first fastening member 43 is defined on the button 41. The first fastening member 43 is engaged with the first opening 44 to achieve locking of the upper casing 10 and the lower casing 20.

As shown in FIG. 8 , the first fastening component 43 includes a first connecting portion 431 , a first fastening portion 432 and a first inclined surface 433 . The first fastening portion 432 is fixedly connected to the first connecting portion 431 , first The fastening portion 432 protrudes from the first housing portion 431 toward the lower housing 20 and has a first inclined surface 433 inclined toward the first connecting portion 431 on the protruding end surface thereof. The first fastening portion 432 is inserted into the first opening under the action of an external force. The hole 44 is driven by the first inclined surface 433 to compress the first spring 42. When the first inclined surface 433 is fully inserted into the first opening 44, the first spring 42 springs the button 41 back to realize the first fastening member. 43 is engaged with the first opening 44.

In the first embodiment, when the tobacco sheet or the herb tablet is placed, the upper shell 10 needs to be opened, and the button 41 is pressed, the button 41 is moved inward to compress the spring, and when the button 41 is moved by a greater distance than the first latch member 43 When the width of the first fastening portion 432 is wide, the first fastening member 43 of the upper casing 10 is disengaged from the first opening 44 of the button 41. At this time, the torsion of the torsion spring turns the upper casing 10 to a certain angle. Place a tobacco or herb tablet.

As shown in Fig. 9, in the second embodiment of the present invention, the inverting mechanism is the same as that of the first embodiment, and the locking mechanism is changed in some respects to the first embodiment. As shown in FIG. 10, in the second embodiment, the locking mechanism includes a slide switch 51, a second spring 52, a second catching member 53, and a second opening 54. The second plastic member 22 is provided with a second mounting hole (not shown) for mounting the slide switch 51, and a second guiding column (not shown) perpendicular to the slide switch 51 is disposed in the second mounting hole. One end of the second guiding post is fixedly connected to the second plastic member 22, and the other end of the second guiding post is movably connected to the slide switch 51. The second spring 52 is sleeved on the second guiding post, and the second guiding post is used to guide the second spring 52. The second fastening member 53 is disposed at the end where the upper casing 10 and the lower casing 20 are in contact A second opening 54 corresponding to the second fastening member 53 is opened on the sliding switch 51. The second fastening member 53 is engaged with the second opening 54 to lock the upper casing 10 and the lower casing 20. .

As shown in FIG. 11, the second fastening member 53 includes a second connecting portion 531, a second engaging portion 532, and a second inclined surface 533. The second connecting portion 531 is fixedly connected to the second fastening portion 532, and the second fastening portion 532 protrudes from the second connecting portion 531 and has a second inclined surface 533 on the protruding end surface thereof, and the second fastening portion 532 is inserted. The second opening 54 drives the slide switch 51 to compress the second spring 52 under the action of the second inclined surface 533. When the second inclined surface 533 is fully inserted into the second opening 54, the second spring 52 bounces the slide switch 51 to realize The second fastening member 53 is engaged with the second opening 54.

In the second embodiment, when the tobacco sheet or the herb tablet is placed, the slide switch 51 needs to be slid away from the second opening 54, and the second spring 52 is compressed. When the slide switch 51 moves longer than the second buckle When the width of the second fastening portion 532 of the member 53 is detached, the second fastening member 53 of the upper casing 10 is disengaged from the second opening 54 of the slide switch 51, and the torsion force of the torsion spring turns the upper casing 10 to a certain angle. You can place tobacco or herb tablets.

As shown in Fig. 12, in the third embodiment of the present invention, the inverting mechanism is the same as that of the first embodiment and the second embodiment, and the locking mechanism is changed with respect to the first embodiment and the second embodiment. . The locking mechanism includes a first magnet 61 and a second magnet 62. The first magnet 61 is mounted in the first plastic member 12, and the second magnet 62 is mounted in the second plastic member 22 at a position corresponding to the first magnet 61. The magnetic poles of the first magnet 61 and the second magnet 62 are extremely different from each other. If the first magnet 61 and the second magnet are adjacent to each other, the first magnet is adjacent to the first magnet 61. It is N pole. In addition, the locking mechanism further includes a clasping position (not shown) provided on the side of the first plastic member 12 for opening the upper casing 10.

As shown in Fig. 13, in the third embodiment of the present invention, when the upper case 10 and the lower case 20 are closed, the first magnet 61 and the second magnet are attracted together.

In the third embodiment, when the tobacco sheet or the herb tablet is placed, the upper shell 10 needs to be opened, and the upper shell 10 is turned up from the buckle position on the first plastic member 12 of the upper shell 10 to place the tobacco sheet or Herb tablets.

In summary, an electronic tobacco evaporator embodying the present invention has the following beneficial effects: by providing an inverting mechanism on one side of the upper casing 10 and connecting to the lower casing 20, a locking mechanism is provided on the other side of the upper casing 10 and The lower case 20 is connected to enable the upper case 10 and the lower case 20 to be reversibly connected, and the locking mechanism is unlocked by the external force while the upper case 10 is turned over in the direction away from the lower case 20 by the turning mechanism. The tobacco or the herb can be replaced at any time. Specifically, after the user places the tobacco or the herb in the container 24, the upper case 10 and the lower case 20 can be engaged by the turning mechanism, and the upper case 10 and the lower case 20 are locked by the locking mechanism. That is, the installation of the tobacco or the herb is completed; after the tobacco or the herb is used, the user can unlock the upper casing 10 and the lower casing 20 by the locking mechanism, and the upper casing 10 is moved away from the lower casing 20 by the turning mechanism. When the container 24 is exposed, the tobacco or the herb can be replaced; at the same time, due to the setting of the turning mechanism and the locking mechanism, the container 24 is easily exposed, which is convenient for the user to remove tobacco or herbs, clean the tobacco evaporator, and improve the user experience. Therefore, the electronic tobacco evaporator has a simple structure, is easy to replace tobacco or herbs, and is easy to clean a container for containing tobacco or herbs. In addition, by using a formed tobacco sheet or herb tablet, the heating zone is extended to reduce the straightness of the heating zone. The diameter can be used to make more insulation and insulation structure. At the same time, the shape of the evaporator can be made small and easy to carry. The molded tobacco sheet or the herb tablet can be used without the loosening of the tobacco. The entire piece of tobacco can be removed.

The embodiments of the present invention have been described above with reference to the drawings, but the present invention is not limited to the specific embodiments described above, and the specific embodiments described above are merely illustrative and not restrictive, and those skilled in the art In the light of the present invention, many forms may be made without departing from the spirit and scope of the invention as claimed.

Claims

An electronic tobacco evaporator characterized by comprising a casing (1) comprising an upper casing (10), a lower casing (20) engaged with the upper casing (10), and for heating a heating element (30) for evaporating the substance, one end of the lower case (20) is connected with a nozzle (2) for the user to suck, and the lower case (20) is in contact with the upper case (10) a container (24) for accommodating the substance to be evaporated, the container (24) opening toward the upper case (10) and communicating with the nozzle (2), the upper case (10) One side is connected to the lower casing (20) by a turning mechanism, and the other side of the upper casing (10) is connected to the lower casing (20) by a locking mechanism, and the locking mechanism acts on an external force. Lower unlocking and flipping the upper casing (10) through the turning mechanism in a direction away from the lower casing (20), the upper casing (10) being turned over and exposed The container (24) on the lower casing (20).
The electronic tobacco evaporator according to claim 1, wherein the upper cover (11) and the lower cover (12) are snap-fitted, and the gap is formed at the fastening.

The electronic tobacco evaporator according to claim 1, wherein said upper casing (10) comprises an upper cover (11) and a first plastic member (12) mounted on said upper cover (11), The lower case (20) includes a lower cover (21) and a second plastic member (22) mounted on the lower cover (21), and the first plastic member (12) has at least one end with a hole The first rotating shaft (101), the second plastic member (22) has at least one end of the second rotating shaft (102) corresponding to the first rotating shaft (101);

The turning mechanism includes a connecting rod (31) for connecting the first rotating shaft (101) and the second rotating shaft (102), and sleeved on the connecting rod (31) at the first rotating shaft ( 101) and an elastic member (32) between the second rotating shaft (102), two ends of the elastic member (32) and the first plastic member (12) and the second plastic member (22) The connecting rod (31) and the elastic member (32) together achieve a reversible connection of the upper casing (10) and the lower casing (20).
The electronic tobacco evaporator according to claim 2, wherein the elastic member (32) is a torsion spring and has a first pin (321) and a second pin (322) at its two ends, respectively. The first plastic member (12) is provided with a first recess for accommodating the first pin (321), and the second plastic member (22) is provided with a second pin for accommodating the second pin ( The second groove of 322).
The electronic tobacco evaporator according to claim 3, wherein the locking mechanism comprises a button (41), and a side of the second plastic member (22) is provided with a portion for mounting the button (41) a first mounting hole (103) is disposed in the first mounting hole, and one end of the first guiding post (103) is fixedly connected to the second plastic member (22), the first guiding The other end of the column (103) is movably coupled to the button (41);

The locking mechanism further includes a first spring (42) sleeved on the first guiding post (103), and an end surface disposed on an end surface of the upper casing (10) contacting the lower casing (20) a first fastening member (43), the button (41) is provided with a first opening (44) corresponding to the first fastening member (43), the first fastening member (43) and The first opening (44) is snapped to achieve locking of the upper casing (10) and the lower casing (20).
The electronic tobacco evaporator according to claim 4, wherein the first fastening member (43) comprises a first connecting portion (431) and a first fixed connection with the first connecting portion (431) a fastening portion (432), the first fastening portion (432) protrudes toward the lower casing (20) from the first connecting portion (431) and has a first connecting portion on a protruding end surface thereof (431) a first inclined surface (433), the first fastening portion (432) is inserted into the first opening (44) and the button is driven by the first inclined surface (433) ( 41) compressing the first spring (42), the first spring (42) springs the button (41) when the first slope (433) is fully inserted into the first opening (44) Returning to achieve the engagement of the first fastening member (43) with the first opening (44).
The electronic tobacco evaporator according to claim 3, wherein the locking mechanism comprises a slide switch (51), and a side portion of the second plastic member (22) is provided for mounting the slide switch (51) a second mounting hole, wherein the second mounting hole is provided with a second guiding post perpendicular to the sliding switch (51), and one end of the second guiding post is fixedly connected with the second plastic member (22) The other end of the second guiding post is movably connected to the sliding switch (51);

The locking mechanism further includes a second spring (52) sleeved on the second guiding post, and a second card disposed on an end surface of the upper casing (10) in contact with the lower casing (20) a fastener (53), the slide switch (51) is provided with a second opening (54) corresponding to the second fastening component (53), the second fastening component (53) and the The second opening (54) is snapped to achieve locking of the upper casing (10) and the lower casing (20).
The electronic tobacco evaporator according to claim 6, wherein the second fastening member (53) comprises a second connecting portion (531) and a second fixed connection with the second connecting portion (531) a fastening portion (532), the second fastening portion (532) protrudes from the second connecting portion (531) and has a second inclined surface (533) on a protruding end surface thereof, the second fastening portion ( 532) inserting the second opening (54) and driving the slide switch (51) to compress the second spring (52) under the action of the second slope (533), when the second slope ( 533) when fully inserted into the second opening (54), the second spring (52) bounces the slide switch (51) to implement the second snap member (53) and the second The opening of the opening (54).
The electronic tobacco evaporator according to claim 3, wherein said locking mechanism comprises a first magnet (61) mounted in said first plastic member (12), and said second plastic member (22) a second magnet (62) corresponding to the first magnet (61), the first magnet (61) and the second magnet (62) are close to each other, and the magnetic pole is extremely different. The locking mechanism further includes a buckle position disposed on a side of the first plastic member (12) for opening the upper casing (10).
The electronic tobacco evaporator according to any one of claims 4-8, wherein the upper casing (10) further comprises a first insulating cotton disposed outside the first plastic member (12) (13) And a first stainless steel sheet (14) for fixing the first insulating cotton (13) to the first plastic member (12);

The second plastic member (22) has a first receiving cavity therein, and the lower casing (20) further includes a second insulating cotton (23), the heating element (s) sequentially received in the first receiving cavity ( 30), and the container (24), the container (24) is provided with a second stainless steel sheet (25);

A battery (26) for supplying power to the heating element (30) and a battery for controlling the battery (26) are further disposed between the lower cover (21) and the second plastic member (22) The heating element (30) is powered by the PCB main board (27).
The electronic tobacco evaporator according to claim 9, wherein the container (24) has a second receiving cavity having a flat cross section, and the second receiving cavity is for accommodating the substance to be evaporated and The nozzle (2) is connected.
The electronic tobacco evaporator according to claim 1, wherein the substance to be evaporated is a tobacco sheet or a herb tablet having a sheet structure.
An electronic tobacco evaporator characterized by comprising a casing (1) comprising an upper casing (10), a lower casing (20) engaged with the upper casing (10), and a heating tobacco a heating element (30) of the sheet, one end of the lower shell (20) is connected with a nozzle (2) for the user to suck, and the lower shell (20) is at the end surface in contact with the upper shell (10) a container (24) having an opening facing the upper casing (10), the container (24) having a second receiving cavity having a flat cross section, the second receiving cavity for accommodating the tobacco sheet and The nozzle (2) is connected;

One side of the upper casing (10) is connected to the lower casing (20) by a turning mechanism, and the other side of the upper casing (10) is connected to the lower casing (20) by a locking mechanism. The locking mechanism is unlocked by an external force and the upper casing (10) is turned over by the turning mechanism in a direction away from the lower casing (20), and the upper casing (10) is turned over to expose the lower portion. The container (24) on the shell (20);

The upper casing (10) includes an upper cover (11) and a first plastic member (12) mounted on the upper cover (11), the lower casing (20) including a lower cover (21) and a mounting body A second plastic member (22) on the cover (21) is described. One side of the first plastic member (12) has at least one first rotating shaft (101) with a hole at one end, and the second plastic member (22) a second rotating shaft (102) having at least one end with a hole corresponding to the first rotating shaft (101);

The turning mechanism includes a connecting rod (31) for connecting the first rotating shaft (101) and the second rotating shaft (102), and sleeved on the connecting rod (31) at the first rotating shaft ( 101) and an elastic member (32) between the second rotating shaft (102), two ends of the elastic member (32) and the first plastic member (12) and the second plastic member (22) Connecting, the connecting rod (31) and the elastic member (32) together realize a reversible connection of the upper shell (10) and the lower shell (20);

The locking mechanism includes a button (41), a side of the second plastic member (22) is provided with a first mounting hole for mounting the button (41), and a first guiding portion is disposed in the first mounting hole a column (103), one end of the first guiding post (103) is fixedly connected to the second plastic member (22), and the other end of the first guiding post (103) is movably connected to the button ( 41)

The locking mechanism further includes a first spring (42) sleeved on the first guiding post (103), and an end surface disposed on an end surface of the upper casing (10) contacting the lower casing (20) a first fastening member (43), the button (41) is provided with a first opening (44) corresponding to the first fastening member (43), the first fastening member (43) and The first opening (44) is snapped to achieve locking of the upper casing (10) and the lower casing (20).