Electronic ignition suction device
By designing an electronic ignition smoking device, we solve the ignition, hygiene and environmental problems of existing paper cigarette products, achieve automatic ignition, a clean and healthy smoking experience, and improve environmental protection.
Patent Information
- Application Number
- CN202411812327.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-01-24
AI Technical Summary
Existing paper-used cigarette products have many problems in ignition, hygiene and environmental protection, including inconvenience in use, toxic substances produced by combustion, and soot drops.
An electronic ignition smoking device is designed, including a cigarette holder assembly, a cigarette rod assembly and a pipe assembly. It uses a heating wire as a heating element, holds the tobacco filler through the pipe cover, and combines with heat-insulating silica gel and conductive modules to achieve automatic ignition. A clean and healthy smoking experience.
It realizes automatic ignition, avoids toxic substances produced by combustion, enhances the convenience and health of use, and avoids the spillage of tobacco fillers and the falling of ash, improving environmental protection.
Smart Images
Figure CN119344512A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the field of suction products, and in particular relates to an electronically ignited suction device. Background Art
[0002] The conventional paper cigarette products currently on the market have the following technical problems:
[0003] 1. It is inconvenient to use matches or lighters to ignite.
[0004] 2. Burning and smoking tobacco rolled in paper is unhygienic and harmful.
[0005] 3. The ash produced after the tobacco is burned is easy to fall off, which is not environmentally friendly. Summary of the invention
[0006] In order to solve the above problems, the purpose of the present invention is to provide an electronic ignition suction device, which can automatically ignite and is more convenient to ignite.
[0007] Another object of the present invention is to provide an electronically ignited suction device that can avoid the production of toxic substances from the combustion of a suction paper roll, making it cleaner and healthier.
[0008] Another object of the present invention is to provide an electronically ignited suction device that can conveniently hold the tobacco filling in the beaker, prevent the tobacco filling from overflowing, and is more environmentally friendly.
[0009] To achieve the above object, the technical solution of the present invention is as follows:
[0010] The present invention provides an electronic ignition suction device, comprising:
[0011] A mouthpiece assembly for providing a suction function;
[0012] A cigarette rod assembly for providing power supply and control functions;
[0013] A pipe assembly for filling and heating a tobacco filler;
[0014] The cigarette holder assembly and the cigarette pipe assembly are respectively connected to the two ends of the cigarette rod assembly;
[0015] The pipe assembly includes a pipe shell, a heating element, a beaker, a pipe conductive module, and a pipe cover. The beaker is arranged in the pipe shell; the heating element is arranged at the cup mouth of the beaker, one end of the pipe conductive module is connected to the cigarette rod assembly, and the other end is connected to the heating element, and the pipe cover covers the cup mouth of the beaker.
[0016] Furthermore, heat-insulating silica gel is provided between the beaker and the conductive module of the pipe, and the heat-insulating silica gel is installed in the pipe shell.
[0017] Furthermore, a mounting position is provided on the inner side wall of the beaker at one end close to the pipe cover, and the heating element is arranged on the mounting position.
[0018] Furthermore, a shell bracket is provided between the pipe cover and the pipe shell; the shell bracket is provided on the outside of the heating element and can limit the heating element to the installation position.
[0019] Furthermore, the pipe cover is provided with a through hole connected to the beaker, so that the residue can be easily cleaned without opening the cover.
[0020] Furthermore, the heating element is a heating wire.
[0021] Furthermore, the cigarette rod assembly includes a cigarette rod shell, an airway bracket, a battery, a cigarette rod conductive module, and a control module. The airway bracket, the battery, the cigarette rod conductive module, and the control module are all installed in the cigarette rod shell. The airway bracket is provided with a smoke channel for connecting the beaker and the cigarette holder assembly; one end of the cigarette rod conductive module is detachably electrically connected to the pipe conductive module, and the other end is electrically connected to the control module; the battery is electrically connected to the control module.
[0022] Furthermore, the control module includes a control PCB board and control buttons, and the control buttons, the cigarette rod conductive module, and the battery are all electrically connected to the control PCB board; an installation groove is opened on the airway bracket, and the control PCB board and control buttons are all arranged in the installation groove, and the control buttons pass through and are exposed outside the cigarette rod shell.
[0023] Furthermore, the cigarette rod conductive module includes a cigarette rod positive electrode and a cigarette rod negative electrode, and the pipe conductive module includes a pipe positive electrode and a pipe negative electrode. One end of the pipe positive electrode is electrically connected to the heating element, and the other end is electrically connected to the cigarette rod positive electrode; one end of the pipe negative electrode is electrically connected to the heating element, and the other end is electrically connected to the cigarette rod negative electrode; one end of the cigarette rod positive electrode facing away from the pipe positive electrode is electrically connected to the control PCB board, and one end of the cigarette rod negative electrode facing away from the pipe negative electrode is electrically connected to the control PCB board.
[0024] Furthermore, the positive electrode of the pipe is contact-connected with the positive electrode of the cigarette rod, and the negative electrode of the cigarette rod is detachably connected with the negative electrode of the pipe. While ensuring the electrical connection between the cigarette rod conductive module and the pipe conductive module, the two can be detached, thereby facilitating the disassembly and assembly between the cigarette rod assembly and the pipe assembly.
[0025] Furthermore, the cigarette rod conductive module also includes a cigarette rod insulating member, the cigarette rod insulating member and the cigarette rod negative electrode are both tubular structures, the cigarette rod insulating member is sleeved outside the cigarette rod positive electrode, and the cigarette rod negative electrode is sleeved outside the cigarette rod insulating member.
[0026] Furthermore, the pipe conductive module also includes a pipe insulating member, the pipe insulating member and the pipe negative electrode are both tube structures, the pipe insulating member is sleeved outside the pipe positive electrode, and the pipe negative electrode is sleeved outside the pipe insulating member.
[0027] Furthermore, a first smoke conduction component is provided at one end of the airway support close to the pipe assembly, the first smoke conduction component is arranged in the pipe shell and is sealed and connected to the pipe shell; a positioning groove is provided on the first smoke conduction component, and an end of the pipe positive electrode away from the pipe positive electrode is provided in the positioning groove; a first through hole connected to the smoke channel is provided on the first smoke conduction component, a second through hole is provided in the pipe positive electrode, a third through hole is provided in the pipe positive electrode, and a fourth through hole connected to the beaker is provided on the thermal insulation silica gel, and the first through hole, the second through hole, the third through hole and the fourth through hole are connected in sequence.
[0028] Furthermore, the cigarette holder assembly comprises a suction nozzle, a filter, and a filter element. One end of the filter is connected to the suction nozzle, and the other end is connected to the cigarette rod shell. The filter element is arranged in the filter.
[0029] Furthermore, a sealing ring is provided between the filter tip and the suction nozzle.
[0030] Furthermore, a second smoke conduction component is provided at one end of the airway support close to the cigarette holder assembly, and the second smoke conduction component is arranged in the cigarette rod shell and sealedly connected to the cigarette rod shell; a fifth through hole connecting the smoke channel and the filter is provided on the second smoke conduction component.
[0031] Compared with the prior art, the beneficial effects of the present invention are: Compared with traditional cigarettes:
[0032] 1. It can ignite automatically, making ignition more convenient.
[0033] 2. It can avoid the toxic substances produced by the burning of suction paper rolls, making it cleaner and healthier.
[0034] 3. The pipe cover arranged on the mouth of the beaker can hold the tobacco filling in the beaker, and can prevent the tobacco filling from overflowing; at the same time, the pipe cover can also prevent the residues produced after the tobacco filling is burned from falling, thereby facilitating the cleaning of the residues. BRIEF DESCRIPTION OF THE DRAWINGS
[0035] Figure 1 This is an axonometric view of the suction device of Example 1.
[0036] Figure 2 1 is an exploded view of the suction device of Example 1.
[0037] Figure 3This is a cross-sectional view of the suction device of Example 1.
[0038] Figure 4 yes Figure 3 A partial enlarged view of point A in the middle.
[0039] Figure 5 yes Figure 3 A partial enlarged view of point B in the middle.
[0040] Figure 6 It is a structural schematic diagram of the cigarette holder assembly and the cigarette rod assembly of Example 1.
[0041] Figure 7 It is a schematic structural diagram of the pipe assembly of Example 1.
[0042] Figure 8 This is an axonometric view of the suction device of Example 2.
[0043] Fig. 9 It is an exploded view of the suction device of Example 2.
[0044] Fig.10 This is a cross-sectional view of the suction device of Example 2.
[0045] Fig.11 yes Fig.10 A partial enlarged view of point C in the middle.
[0046] Fig.12 yes Fig.10 A partial enlarged view of point D in the middle.
[0047] Fig.13 It is a schematic structural diagram of the cigarette holder assembly and the cigarette rod assembly of Example 2.
[0048] Fig.14 It is a schematic structural diagram of the pipe assembly of Example 2.
[0049] In the figure: 1, cigarette holder assembly; 11, suction nozzle; 12, filter tip; 13, filter element; 14, sealing ring; 2, cigarette rod assembly; 21, cigarette rod shell; 22, airway support; 221, smoke channel; 222, mounting slot; 23, battery; 24, cigarette rod conductive module; 241, cigarette rod positive electrode; 2411, second via hole; 242, cigarette rod negative electrode; 243, cigarette rod insulating member; 25, control module; 251, control PCB board; 252, control button; 26, first smoke conduction member; 261, positioning slot; 262, first via hole; 27, second smoke conduction member Guide; 271, fifth through hole; 3, pipe assembly; 31, pipe shell; 32, heating element; 33, beaker; 331, mounting position; 34, pipe conductive module; 341, pipe positive electrode; 3411, third through hole; 342, pipe negative electrode; 343, pipe insulating member; 35, pipe cover; 351, through hole; 36, thermal insulation silicone; 361, fourth through hole; 37, shell bracket; 370, outer cover lining; 371, rotating protrusion; 38, bottom shell lining; 381, rotating position; 39, rotating shaft; 310, thermal insulation pad; 311, beaker upper bracket. DETAILED DESCRIPTION
[0050] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0051] To achieve the above object, the technical solution of the present invention is as follows:
[0052] Embodiment 1:
[0053] See also Figure 1-7 As shown, this embodiment provides an electronic ignition suction device, comprising:
[0054] A mouthpiece assembly 1 for providing a suction function;
[0055] A cigarette rod assembly 2 for providing power supply and control functions;
[0056] A pipe assembly 3 for filling and heating tobacco filler;
[0057] The cigarette holder assembly 1 and the cigarette pipe assembly 3 are respectively connected to the two ends of the cigarette rod assembly 2;
[0058] The pipe assembly 3 includes a pipe shell 31, a heating element 32, a beaker 33, a pipe conductive module 34, and a pipe cover 35. The beaker 33 is installed in the pipe shell 31; the heating element 32 is arranged at the cup mouth of the beaker 33, one end of the pipe conductive module 34 is connected to the cigarette rod assembly 2, and the other end extends into the pipe shell 31 and is connected to the heating element 32, and the pipe cover 35 covers the cup mouth of the beaker 33.
[0059] In this embodiment, unlike traditional cigarettes, it can be automatically ignited by the heating element, which makes ignition more convenient; it can avoid the toxic substances produced by the burning of the smoking paper roll, which is cleaner and healthier; the pipe cover 35 set on the cup mouth of the beaker 33 can press the tobacco filler in the beaker 33, which can prevent the tobacco filler from overflowing; at the same time, the pipe cover 35 can also prevent the residue produced after the tobacco filler is burned from falling, thereby facilitating the cleaning of the residue.
[0060] Furthermore, a heat-insulating silica gel 36 is provided between the beaker 33 and the pipe conductive module 34 . The heat-insulating silica gel 36 is installed in the pipe shell 31 , and can insulate the beaker 33 and the pipe conductive module 34 , thereby preventing the high temperature generated by the beaker 33 from burning the pipe conductive module 34 .
[0061] Furthermore, a mounting position 331 is provided on the inner side wall of one end of the beaker 33 close to the pipe cover 35 , and the heating element 32 is disposed on the mounting position 331 , so as to ignite the tobacco filling at the opening of the beaker 33 .
[0062] Furthermore, a shell bracket 37 is provided between the pipe cover 35 and the pipe shell 31 ; the shell bracket 37 is provided on the outside of the heating element 32 , and can limit the heating element 32 at the installation position 331 , so as to prevent the position of the heating element 32 from loosening.
[0063] Furthermore, a through hole 351 communicating with the beaker 33 is provided on the tobacco pipe cover 35. When the cover is not opened, the burned waste can be poured out from the through hole 351, which can also facilitate the cleaning of the residue.
[0064] Furthermore, the heating element 32 is a heating wire.
[0065] Furthermore, the cigarette rod assembly 2 includes a cigarette rod shell 21, an airway bracket 22, a battery 23, a cigarette rod conductive module 24, and a control module 25. The airway bracket 22, the battery 23, the cigarette rod conductive module 24, and the control module 25 are all installed in the cigarette rod shell 21. The airway bracket 22 is provided with a smoke channel 221 for connecting the beaker 33 and the cigarette holder assembly 1; one end of the cigarette rod conductive module 24 is detachably electrically connected to the pipe conductive module 34, and the other end is electrically connected to the control module 25; the battery 23 is electrically connected to the control module 25.
[0066] Furthermore, the control module 25 includes a control PCB board 251 and a control button 252. The control button 252, the cigarette rod conductive module 24, and the battery 23 are all electrically connected to the control PCB board 251. An installation groove 222 is opened on the airway bracket 22. The control PCB board 251 and the control button 252 are all arranged in the installation groove 222, and the control button 252 passes through and is exposed outside the cigarette rod shell 21.
[0067] Furthermore, the cigarette rod conductive module 24 includes a cigarette rod positive electrode 241 and a cigarette rod negative electrode 242, and the pipe conductive module 34 includes a pipe positive electrode 341 and a pipe negative electrode 342. One end of the pipe positive electrode 341 is electrically connected to the heating element 32, and the other end is electrically connected to the cigarette rod positive electrode 241; one end of the pipe negative electrode 342 is electrically connected to the heating element 32, and the other end is electrically connected to the cigarette rod negative electrode 242; one end of the cigarette rod positive electrode 241 facing away from the pipe positive electrode 341 is electrically connected to the control PCB board 251, and one end of the cigarette rod negative electrode 242 facing away from the pipe negative electrode 342 is electrically connected to the control PCB board 251.
[0068] Further, see Figure 6-7 The positive electrode 341 of the pipe is in contact connection with the positive electrode 241 of the cigarette rod, and the negative electrode 242 of the cigarette rod is in thread connection with the negative electrode 342 of the cigarette rod. While ensuring the electrical connection between the cigarette rod conductive module 24 and the cigarette pipe conductive module 34, the two can be disassembled, thereby facilitating the disassembly and storage between the cigarette rod assembly 2 and the cigarette pipe assembly 3.
[0069] Furthermore, the cigarette rod conductive module 24 also includes a cigarette rod insulating member 243 . The cigarette rod insulating member 243 and the cigarette rod negative electrode 242 are both tubular structures. The cigarette rod insulating member 243 is sleeved outside the cigarette rod positive electrode 241 , and the cigarette rod negative electrode 242 is sleeved outside the cigarette rod insulating member 243 .
[0070] Furthermore, the pipe conductive module 34 also includes a pipe insulating member 343 . The pipe insulating member 343 and the pipe negative electrode 342 are both tube structures. The pipe insulating member 343 is sleeved outside the pipe positive electrode 341 , and the pipe negative electrode 342 is sleeved outside the pipe insulating member 343 .
[0071] In the present application, both the cigarette rod conductive module 24 and the cigarette pipe conductive module 34 adopt this sleeve-type structure to achieve conductive connection, which can not only ensure the stability of the electrical connection, but also save space and reduce the volume of the product.
[0072] Further, see Figure 4-5A first smoke conducting member 26 is provided at one end of the airway support 22 close to the pipe assembly 3, and the first smoke conducting member 26 is provided in the pipe shell 21 and is sealed and connected to the pipe shell 21; a positioning groove 261 is provided on the first smoke conducting member 26, and one end of the pipe positive electrode 241 away from the pipe positive electrode 341 is provided in the positioning groove 261; a first through hole 262 connected to the smoke channel 221 is provided on the first smoke conducting member 26, a second through hole 2411 is provided in the pipe positive electrode 241, a third through hole 3411 is provided in the pipe positive electrode 341, and a fourth through hole 361 connected to the beaker 33 is provided on the heat-insulating silica gel 36, and the first through hole 262, the second through hole 2411, the third through hole 3411, and the fourth through hole 361 are connected in sequence. The smoke generated by baking in the beaker 33 can enter the smoke channel 221 through the fourth through hole 361, the third through hole 3411, the second through hole 2411, and the first through hole 262 in sequence; the design of the above structure makes the first smoke conduction component 26 and the thermal insulation silica gel 36 not only have the supporting and thermal insulation functions, but also can cooperate with the cigarette rod positive electrode 241 and the cigarette pipe positive electrode 341 to realize the transmission of smoke between the airway support 22 and the beaker 33, and realize the tight installation of various accessories while ensuring the normal transmission of smoke, which can reduce the volume of the product.
[0073] Furthermore, the cigarette holder assembly 1 includes a suction nozzle 11 , a filter 12 , and a filter element 13 . One end of the filter 12 is connected to the suction nozzle 11 , and the other end is connected to the cigarette rod shell 21 . The filter element 13 is made of filter cotton and is disposed in the filter 12 .
[0074] Furthermore, a sealing ring 14 is provided between the filter tip 12 and the suction nozzle 11 .
[0075] Furthermore, a second smoke conducting member 27 is provided at one end of the airway support 22 close to the cigarette holder assembly 1, and the second smoke conducting member 27 is provided in the cigarette rod shell 21 and is sealed and connected to the cigarette rod shell 21; a fifth through hole 271 is provided on the second smoke conducting member 27 to connect the smoke channel 221 and the filter 13. The above structural design enables the smoke in the smoke channel 221 to enter the filter 13 through the fifth through hole 271, and enter the suction nozzle 11 after being filtered, so as to facilitate the user to inhale.
[0076] Embodiment 2:
[0077] See also Figure 8-14 As shown, this embodiment provides an ignition suction device with a movable cover, comprising:
[0078] A mouthpiece assembly 1 for providing a suction function;
[0079] A cigarette rod assembly 2 for providing power supply and control functions;
[0080] A pipe assembly 3 for filling and heating tobacco filler;
[0081] The cigarette holder assembly 1 and the cigarette pipe assembly 3 are respectively connected to the two ends of the cigarette rod assembly 2;
[0082] The pipe assembly 3 includes a pipe shell 31, a heating element 32, a beaker 33, a pipe conductive module 34, and a pipe cover 35. The beaker 33 is installed at one end of the pipe shell 31 away from the cigarette rod assembly 2; the heating element 32 is arranged in the beaker 33, one end of the pipe conductive module 34 is connected to the cigarette rod assembly 2, and the other end extends into the pipe shell 31 and is connected to the heating element 32. The pipe cover 35 covers the cup mouth of the beaker 33.
[0083] The pipe assembly 3 includes a pipe shell 31, a heating element 32, a beaker 33, a pipe conductive module 34, and a pipe cover 35. The beaker 33 is installed in the pipe shell 31; the pipe cover 35 covers the cup mouth of the beaker 33 and is movably connected to the pipe shell 31; the heating element 32 is movably arranged in the beaker 33 and is fixedly connected to the pipe cover 35; one end of the pipe conductive module 34 is connected to the cigarette rod assembly 2, and the other end is connected to the heating element 32.
[0084] In this embodiment, the pipe cover 35 provided on the mouth of the beaker 33 can hold the tobacco filler in the beaker 33, thereby preventing the tobacco filler from overflowing; at the same time, the pipe cover 35 can also prevent the residue produced after the tobacco filler is burned from falling, thereby facilitating the cleaning of the residue.
[0085] In addition, the arrangement of the above structure can enable the heating element 32 to move up and down with the pipe cover 35, and the ignition position of the heating element 32 can be adjusted, so that the beaker 33 can be ignited smoothly whether it is full of tobacco or not. That is: when the beaker 33 is full of tobacco, the pipe cover 35 can be flipped upward by a certain angle so that the pipe cover 35 is not completely covered, thereby driving the heating element 32 to move upward for a distance for ignition; when the beaker 33 is not full of tobacco, the pipe cover 35 can be completely covered for ignition.
[0086] Furthermore, a heat-insulating silica gel 36 is provided between the beaker 33 and the pipe conductive module 34 . The heat-insulating silica gel 36 is installed in the pipe shell 31 , and can insulate the beaker 33 and the pipe conductive module 34 , thereby preventing the high temperature generated by the beaker 33 from burning the pipe conductive module 34 .
[0087] Furthermore, the pipe assembly 3 also includes an outer cover lining body 370 and a bottom shell lining body 38. The outer cover lining body 370 is fixedly connected to the pipe cover 35, and the bottom shell lining body 38 is fixedly arranged in the pipe shell 31; and one end of the outer cover lining body 370 is rotatably connected to the bottom shell lining body 38, and the other end is covered and connected to the bottom shell lining body 38, so that the pipe cover 35 and the pipe shell 31 form a flip-top opening and closing structure; the beaker 33 is arranged in the bottom shell lining body 38.
[0088] Furthermore, a rotating protrusion 371 is provided at one end of the outer cover lining body 370 , and a rotating position 381 is provided at one end of the bottom shell lining body 38 . The rotating protrusion 371 is rotatably connected to the rotating position 381 via a rotating shaft 39 .
[0089] Furthermore, a heat insulating pad 310 is provided between the beaker 33 and the bottom shell lining 38 , and the heat insulating pad 310 is provided at the bottom of the beaker 33 .
[0090] Furthermore, a beaker upper bracket 311 is provided above the beaker 33 , and the beaker upper bracket 311 is fixed to the bottom shell lining body 38 and pressed against the beaker 33 .
[0091] Furthermore, the heating element 32 is a heating wire.
[0092] Furthermore, the cigarette rod assembly 2 includes a cigarette rod shell 21, an airway bracket 22, a battery 23, a cigarette rod conductive module 24, and a control module 25. The airway bracket 22, the battery 23, the cigarette rod conductive module 24, and the control module 25 are all installed in the cigarette rod shell 21. The airway bracket 22 is provided with a smoke channel 221 for connecting the beaker 33 and the cigarette holder assembly 1; one end of the cigarette rod conductive module 24 is detachably electrically connected to the pipe conductive module 34, and the other end is electrically connected to the control module 25; the battery 23 is electrically connected to the control module 25.
[0093] Furthermore, the control module 25 includes a control PCB board 251 and a control button 252. The control button 252, the cigarette rod conductive module 24, and the battery 23 are all electrically connected to the control PCB board 251. An installation groove 222 is opened on the airway bracket 22. The control PCB board 251 and the control button 252 are all arranged in the installation groove 222, and the control button 252 passes through and is exposed outside the cigarette rod shell 21.
[0094] Furthermore, the cigarette rod conductive module 24 includes a cigarette rod positive electrode 241 and a cigarette rod negative electrode 242, and the pipe conductive module 34 includes a pipe positive electrode 341 and a pipe negative electrode 342. One end of the pipe positive electrode 341 is electrically connected to the heating element 32, and the other end is electrically connected to the cigarette rod positive electrode 241; one end of the pipe negative electrode 342 is electrically connected to the heating element 32, and the other end is electrically connected to the cigarette rod negative electrode 242; one end of the cigarette rod positive electrode 241 facing away from the pipe positive electrode 341 is electrically connected to the control PCB board 251, and one end of the cigarette rod negative electrode 242 facing away from the pipe negative electrode 342 is electrically connected to the control PCB board 251.
[0095] Further, see Figure 6-7The positive electrode 341 of the pipe is in contact connection with the positive electrode 241 of the cigarette rod, and the negative electrode 242 of the cigarette rod is in thread connection with the negative electrode 342 of the cigarette rod. While ensuring the electrical connection between the cigarette rod conductive module 24 and the cigarette pipe conductive module 34, the two can be disassembled, thereby facilitating the disassembly and storage between the cigarette rod assembly 2 and the cigarette pipe assembly 3.
[0096] Furthermore, the cigarette rod conductive module 24 also includes a cigarette rod insulating member 243 . The cigarette rod insulating member 243 and the cigarette rod negative electrode 242 are both tubular structures. The cigarette rod insulating member 243 is sleeved outside the cigarette rod positive electrode 241 , and the cigarette rod negative electrode 242 is sleeved outside the cigarette rod insulating member 243 .
[0097] Furthermore, the pipe conductive module 34 also includes a pipe insulating member 343 . The pipe insulating member 343 and the pipe negative electrode 342 are both tube structures. The pipe insulating member 343 is sleeved outside the pipe positive electrode 341 , and the pipe negative electrode 342 is sleeved outside the pipe insulating member 343 .
[0098] In the present application, both the cigarette rod conductive module 24 and the cigarette pipe conductive module 34 adopt this sleeve-type structure to achieve conductive connection, which can not only ensure the stability of the electrical connection, but also save space and reduce the volume of the product.
[0099] Further, see Figure 4-5 A first smoke conducting member 26 is provided at one end of the airway support 22 close to the pipe assembly 3, and the first smoke conducting member 26 is provided in the pipe shell 21 and is sealed and connected to the pipe shell 21; a positioning groove 261 is provided on the first smoke conducting member 26, and one end of the pipe positive electrode 241 away from the pipe positive electrode 341 is provided in the positioning groove 261; a first through hole 262 connected to the smoke channel 221 is provided on the first smoke conducting member 26, a second through hole 2411 is provided in the pipe positive electrode 241, a third through hole 3411 is provided in the pipe positive electrode 341, and a fourth through hole 361 connected to the beaker 33 is provided on the heat-insulating silica gel 36, and the first through hole 262, the second through hole 2411, the third through hole 3411, and the fourth through hole 361 are connected in sequence. The smoke generated by baking in the beaker 33 can enter the smoke channel 221 through the fourth through hole 361, the third through hole 3411, the second through hole 2411, and the first through hole 262 in sequence; the design of the above structure makes the first smoke conduction component 26 and the thermal insulation silica gel 36 not only have the supporting and thermal insulation functions, but also can cooperate with the cigarette rod positive electrode 241 and the cigarette pipe positive electrode 341 to realize the transmission of smoke between the airway support 22 and the beaker 33, and realize the tight installation of various accessories while ensuring the normal transmission of smoke, which can reduce the volume of the product.
[0100] Furthermore, the cigarette holder assembly 1 includes a suction nozzle 11 , a filter 12 , and a filter element 13 . One end of the filter 12 is connected to the suction nozzle 11 , and the other end is connected to the cigarette rod shell 21 . The filter element 13 is made of filter cotton and is disposed in the filter 12 .
[0101] Furthermore, a sealing ring 14 is provided between the filter tip 12 and the suction nozzle 11 .
[0102] Furthermore, a second smoke conducting member 27 is provided at one end of the airway support 22 close to the cigarette holder assembly 1, and the second smoke conducting member 27 is provided in the cigarette rod shell 21 and is sealed and connected to the cigarette rod shell 21; a fifth through hole 271 is provided on the second smoke conducting member 27 to connect the smoke channel 221 and the filter 13. The above structural design enables the smoke in the smoke channel 221 to enter the filter 13 through the fifth through hole 271, and enter the suction nozzle 11 after being filtered, so as to facilitate the user to inhale.
[0103] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An electronically ignited suction device, characterized in that: include: A mouthpiece assembly for providing a suction function; A cigarette rod assembly for providing power supply and control functions; A pipe assembly for filling and heating a tobacco filler; The cigarette holder assembly and the cigarette pipe assembly are respectively connected to the two ends of the cigarette rod assembly; The pipe assembly includes a pipe shell, a heating element, a beaker, a pipe conductive module, and a pipe cover. The beaker is arranged in the pipe shell; the heating element is arranged at the cup mouth of the beaker, one end of the pipe conductive module is connected to the cigarette rod assembly, and the other end is connected to the heating element, and the pipe cover covers the cup mouth of the beaker.
2. An electronically ignited suction device as claimed in claim 1, characterized in that: Heat-insulating silica gel is also arranged between the beaker and the tobacco pipe conductive module, and the heat-insulating silica gel is installed in the tobacco pipe shell.
3. An electronically ignited suction device as claimed in claim 1, characterized in that: A shell support is also provided between the pipe cover and the pipe shell; the shell support is provided on the outside of the heating element and can limit the heating element to the installation position.
4. An electronically ignited suction device as claimed in claim 1, characterized in that: The tobacco pipe cover is also provided with a through hole which is connected with the beaker.
5. An electronically ignited suction device as claimed in claim 2, characterized in that: The cigarette rod assembly includes a cigarette rod shell, an airway bracket, a battery, a cigarette rod conductive module, and a control module. The airway bracket, the battery, the cigarette rod conductive module, and the control module are all installed in the cigarette rod shell. The airway bracket is provided with a smoke channel for connecting the beaker and the cigarette holder assembly; one end of the cigarette rod conductive module is detachably electrically connected to the pipe conductive module, and the other end is electrically connected to the control module; the battery is electrically connected to the control module.
6. An electronically ignited suction device as claimed in claim 5, characterized in that: The control module includes a control PCB board and a control button, and the control button, the cigarette rod conductive module, and the battery are all electrically connected to the control PCB board; an installation groove is opened on the airway bracket, and the control PCB board and the control button are all arranged in the installation groove, and the control button passes through and is exposed outside the cigarette rod shell.
7. An electronically ignited suction device as claimed in claim 6, characterized in that: The cigarette rod conductive module includes a cigarette rod positive electrode and a cigarette rod negative electrode, and the pipe conductive module includes a pipe positive electrode and a pipe negative electrode. One end of the pipe positive electrode is electrically connected to the heating element, and the other end is electrically connected to the cigarette rod positive electrode; one end of the pipe negative electrode is electrically connected to the heating element, and the other end is electrically connected to the cigarette rod negative electrode; one end of the cigarette rod positive electrode facing away from the pipe positive electrode is electrically connected to the control PCB board, and one end of the cigarette rod negative electrode facing away from the pipe negative electrode is electrically connected to the control PCB board.
8. An electronically ignited suction device as claimed in claim 7, characterized in that: The positive electrode of the tobacco pipe is in contact connection with the positive electrode of the tobacco rod, and the negative electrode of the tobacco rod is detachably connected with the negative electrode of the tobacco pipe.
9. An electronically ignited suction device as claimed in claim 7, characterized in that: The cigarette rod conductive module also includes a cigarette rod insulating member, the cigarette rod insulating member and the cigarette rod negative electrode are both tube structures, the cigarette rod insulating member is sleeved outside the cigarette rod positive electrode, and the cigarette rod negative electrode is sleeved outside the cigarette rod insulating member; The pipe conductive module also includes a pipe insulating member. The pipe insulating member and the pipe negative electrode are both tube structures. The pipe insulating member is sleeved outside the pipe positive electrode, and the pipe negative electrode is sleeved outside the pipe insulating member.
10. An electronically ignited suction device as claimed in claim 7, characterized in that: A first smoke conducting member is provided at one end of the airway support close to the pipe assembly, the first smoke conducting member is provided in the pipe shell and is sealed to the pipe shell; a positioning groove is provided on the first smoke conducting member, and an end of the pipe positive electrode away from the pipe positive electrode is provided in the positioning groove; a first through hole connected to the smoke channel is provided on the first smoke conducting member, a second through hole is provided in the pipe positive electrode, a third through hole is provided in the pipe positive electrode, a fourth through hole connected to the beaker is provided on the heat-insulating silica gel, and the first through hole, the second through hole, the third through hole and the fourth through hole are connected in sequence; A second smoke conducting component is arranged at one end of the airway support close to the cigarette holder assembly. The second smoke conducting component is arranged in the cigarette rod shell and is sealedly connected to the cigarette rod shell. A fifth through hole connecting the smoke channel and the filter is arranged on the second smoke conducting component.