Heating smoking set

Abstract

The utility model discloses a heating smoking set. The heating smoking set is provided with a tobacco shred section, a wrapping layer and a heating device, the wrapping layer is arranged on the tobacco shred section; when the tobacco shred section is located in the heating device, the heating device is triggered to start; the wrapping layer is arranged on the tobacco shred section, when the tobacco shred section provided with the wrapping layer is located in the heating device, the heating device can be triggered to be started, then the tobacco shred section is heated, and therefore the production efficiency of heated cigarettes is guaranteed; meanwhile, the structure is simple, the adaptability to heating appliances, especially heating elements and heating cavities is good, the heating cavities or the elements do not need to be improved, and the machining cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco, in particular to a heating smoking device. Background Art

[0002] Heating devices generally convert electrical energy into thermal energy, heating the tobacco matrix containing the atomizer by contact or non-contact means, and then condensing and atomizing to produce an inhalable aerosol; generally, the heating device needs to be inserted into the heating cavity of the heating device, and then the heating device is manually started to heat; in order to further improve the convenience of consumption, electromagnetic induction signal changes and other methods can also be used to determine whether the heated cigarette is inserted into the heating device, and then the cigarette is inserted and the heating program is started.

[0003] Usually, electromagnetically induced units or structures, such as an induction ink layer or a hot stamping metal foil, are provided on the filter rod segment and the tipping paper respectively; however, since electromagnetic induction units or structures are provided on the filter rod and the tipping paper, additional design or cost needs to be added; at the same time, the heating element and structure of the heating device are generally in contact with or wrapped with the tobacco segment; the filter rod and the tipping paper are far away from the tobacco segment, and the heating device needs to wrap more cigarette structures, which puts more requirements on the design of cigarette air inlet and outlet, heat dissipation, etc.

[0004] In view of this, providing a heating smoking device with a simple structure, easy processing and reduced cost is a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] The purpose of the utility model is to provide a heating smoking device with a simple structural design, easy to process, and reduced processing costs;

[0006] In order to solve the above technical problems, the technical solutions provided by the utility model are as follows:

[0007] A heated smoking device, comprising: a tobacco segment, a wrapping layer and a heating device;

[0008] The wrapping layer is arranged on the tobacco segment;

[0009] When the tobacco segment is located in the heating device, the heating device is triggered to start;

[0010] The heating device is used to heat the tobacco segments.

[0011] Preferably, the heating device comprises: a heating chamber and a heater;

[0012] The heating chamber is connected to the heater;

[0013] The heating chamber is used for placing the tobacco segments.

[0014] Preferably, the wrapping layer has conductive properties or electromagnetic induction properties.

[0015] Preferably, when the wrapping layer has a conductive property and the tobacco segment is located at a preset position in the heating chamber, the heater is triggered to heat the tobacco segment.

[0016] Preferably, when the wrapping layer has electromagnetic induction characteristics and the tobacco segment is not located at a preset position in the heating chamber, the heater is triggered to heat the tobacco segment.

[0017] Preferably, the heater comprises: a sensing unit and a control unit;

[0018] The sensing unit is connected to the control unit;

[0019] The control unit is connected to the heater;

[0020] The sensing unit is used to sense that the tobacco segment reaches a preset position in the heating chamber, thereby triggering the control unit to turn on;

[0021] The control unit is used to control the heater to start when the control unit is turned on;

[0022] The heater is used to heat the tobacco segments.

[0023] Preferably, it also includes: a filtering section;

[0024] The filter segment is connected to the tobacco segment;

[0025] The filtering section is used to filter the smoke generated when the tobacco section is heated.

[0026] Preferably, it also includes: tipping paper;

[0027] The tipping paper is used to wrap the filter segment.

[0028] The utility model provides a heating smoking device, which comprises a tobacco segment, a wrapping layer and a heating device; the wrapping layer is arranged on the tobacco segment; when the tobacco segment is located in the heating device, the heating device is triggered to start; by arranging the wrapping layer on the tobacco segment, when the tobacco segment provided with the wrapping layer is located in the heating device, the heating device is triggered to start, and then the tobacco segment is heated, thereby ensuring the production efficiency of heated cigarettes; at the same time, the structure is simple, and the adaptability to heating devices, especially heating elements and heating cavities is good, and there is no need to improve the heating cavity or elements, thereby reducing the processing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 This is a schematic diagram of the structure of the heating smoking device in the embodiment of the utility model;

[0031] Figure 2 It is a schematic diagram of the structure of the heating device in the embodiment of the utility model. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solutions in the utility model, the technical solutions in the embodiments of the utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0033] like Figure 1 As shown, the embodiment of the utility model provides a heating smoking device, comprising: a tobacco segment 1, a wrapping layer 2 and a heating device 3;

[0034] The wrapping layer 2 is arranged on the tobacco segment 1;

[0035] When the tobacco segment 1 is located in the heating device 3, the heating device 3 is triggered to start;

[0036] The heating device 3 is used to heat the tobacco segments 1 .

[0037] In actual use, the tobacco segment is filled with tobacco, which is used to release effective substances when heated and mix with the air in the environment to form smoke for users to inhale; the wrapping layer is set on the tobacco segment by adhesion or transfer direct plating, and the tobacco segment is wrapped, and the width of the wrapped tobacco segment is set according to the length of the tobacco segment; when the tobacco segment is inserted into the heating device, the heating device is triggered to start automatically after contact or non-contact reaction between the wrapping layer and the heating device, and directly heats the tobacco segment; the wrapping layer and the heating device are used in coordination with each other, so that the structural design of the heating device is simple and easy to process; at the same time, it has good adaptability to heating devices, especially heating elements and heating cavities, and there is no need to improve the heating cavity or elements, thereby reducing processing costs.

[0038] like Figure 2As shown, preferably, the heating device 3 comprises: a heating chamber 31 and a heater 32;

[0039] The heating chamber 31 is connected to the heater 32;

[0040] The heating chamber 31 is used for placing the tobacco segments 1 .

[0041] During actual use, a heating chamber and a heater are provided in the heating device. An opening is provided at one end of the heating chamber to facilitate the insertion of tobacco segments, and the other end of the heating chamber is connected to the heater to facilitate the heater to heat the tobacco segments in the heating chamber. At the same time, a conductive structure is provided in the heating chamber. The size and length of the heating chamber in this embodiment are set according to the tobacco segments in actual conditions.

[0042] Preferably, the wrapping layer 2 has conductive properties or electromagnetic induction properties.

[0043] In actual use, the wrapping layer is a metal composite material with conductive or electromagnetic induction properties. For example, aluminum foil is used. The optimal thickness of the aluminum foil layer is 5.0μm-10μm, and the basis weight of the base paper is equivalent to that of ordinary cigarette paper, 25g / m2-35g / m2. Other metal foils, such as iron, nickel and other materials, can also be used. The thickness of the foil layer can be optimized according to the conditions of the cigarettes on the machine and the ductility of the metal foil.

[0044] Preferably, when the wrapping layer 2 has a conductive property and the tobacco segment 1 is located at a preset position in the heating chamber 31 , the heater 32 is triggered to heat the tobacco segment 1 .

[0045] During actual use, when the wrapping layer has conductive properties, when the tobacco segment is inserted into the preset position in the heating chamber, different currents or voltages are generated when the wrapping layer contacts the conductive structure in the heating chamber. If the generated different currents or voltages are within the preset current threshold or voltage threshold, the heater is triggered to start heating the tobacco segment.

[0046] Preferably, when the wrapping layer 2 has electromagnetic induction characteristics and the tobacco segment 1 is not located at a preset position in the heating chamber 31 , the heater 32 is triggered to heat the tobacco segment.

[0047] During actual use, when the wrapping layer has electromagnetic induction characteristics, when the tobacco segment is not inserted into the preset position in the heating chamber, and when the wrapping layer is not in contact with the conductive structure in the heating chamber, an induced current or electric field signal is generated. If the induced current or electric field signal is within the preset induced current threshold or electric field signal threshold, the heater is triggered to start heating the tobacco segment.

[0048] Preferably, the heater 3 comprises: a sensing unit 321 and a control unit 322;

[0049] The sensing unit 321 is connected to the control unit 322;

[0050] The control unit 322 is connected to the heater 32;

[0051] The sensing unit 321 is used to sense when the tobacco segment 1 reaches a preset position in the heating chamber 31, and trigger the control unit 322 to turn on;

[0052] A control unit 322, used to control the heater 32 to start when the control unit 322 is turned on;

[0053] The heater 32 is used to heat the tobacco segments 1 .

[0054] In actual use, a sensing unit and a control unit are also provided in the heating device. The sensing unit is connected to the heater through the control unit. The sensing unit senses the current or voltage generated when the tobacco segment reaches a preset position in the heating chamber, and sends the current or voltage to the control unit. The control unit compares the current or voltage with a preset current threshold or voltage threshold. If the comparison result is within a preset range, the control unit controls the heater to start and heat the tobacco segment.

[0055] Or the induction unit senses the induced current or electric field signal generated when the tobacco segment does not reach the preset position in the heating chamber, and sends the induced current or electric field signal to the control unit, the control unit compares the induced current or electric field signal with a preset induced current threshold or electric field signal threshold, if the comparison result is within the preset range, the control unit controls the heater to start and heat the tobacco segment; the induction unit in this embodiment can respond to electrical, magnetic and other changes and transmit them to the control unit, such as measuring current changes through a current loop, measuring electromagnetic changes through a Hall device, an inductor coil, eddy current detection, etc.; the heater mainly heats the tobacco material inside the tobacco segment by resistive heating or inductive heating.

[0056] Preferably, it also includes: a filtering section 4;

[0057] The filter segment 4 is connected to the tobacco segment 1;

[0058] The filter section 4 is used to filter the smoke generated when the tobacco section 1 is heated.

[0059] In the actual application process, a filter segment is also provided for users to inhale when using the cigarette. By connecting the filter segment with the tobacco segment, when the tobacco segment is heated, a large amount of smoke will be generated. The filter segment will be used to filter out part of the generated smoke to reduce harmful substances in the gas.

[0060] Preferably, it also includes: tipping paper 5;

[0061] Tipping paper 5 is used to wrap the filter segment 4 .

[0062] During actual use, tipping paper is also provided to wrap and reinforce the filter segment. At the same time, the tipping paper close to the tobacco segment is extended to cover part of the wrapping layer and the tobacco segment, so as to connect the tobacco segment and the filter segment to improve the stability of the cigarette structure.

[0063] It should be noted that when an element is referred to as being “fixed to” or “set on” another element, it may be directly set on the other element or indirectly set on the other element.

[0064] When an element is referred to as being “connected to” another element, it can be directly connected to the other element or indirectly connected to the other element.

[0065] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0066] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0067] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present utility model can be implemented, so they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed by the present utility model without affecting the effects and purposes that can be achieved by the present utility model.

[0068] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A heated smoking device, characterized in that: include: Tobacco segments, wrapping layers and heating devices; The wrapping layer is arranged on the tobacco segment; When the tobacco segment is located in the heating device, the heating device is triggered to start; The heating device is used to heat the tobacco segment; The wrapping layer has conductive properties or electromagnetic induction properties; When the wrapping layer has a conductive property and the tobacco shreds segment is located at a preset position in the heating chamber, the heater is triggered to heat the tobacco shreds segment.

2. The heating smoking device according to claim 1, characterized in that: The heating device comprises: the heating chamber and the heater; The heating chamber is connected to the heater; The heating chamber is used for placing the tobacco segments.

3. The heating smoking device according to claim 1, characterized in that: When the wrapping layer has electromagnetic induction characteristics and the tobacco segment is not located at a preset position in the heating chamber, the heater is triggered to heat the tobacco segment.

4. The heating smoking device according to claim 3, characterized in that: The heater comprises: an induction unit and a control unit; The sensing unit is connected to the control unit; The control unit is connected to the heater; The sensing unit is used to sense that the tobacco segment reaches a preset position in the heating chamber, thereby triggering the control unit to turn on; The control unit is used to control the heater to start when the control unit is turned on; The heater is used to heat the tobacco segments.

5. The heating smoking device according to claim 1, characterized in that: Also includes: Filter segment; The filter segment is connected to the tobacco segment; The filtering section is used to filter the smoke generated when the tobacco section is heated.

6. The heating smoking device according to claim 5, characterized in that: Also includes: Tipping paper; The tipping paper is used to wrap the filter segment.

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