Portable multifunctional smoking set

Abstract

The utility model provides a portable multifunctional smoking set, which comprises a holding cylinder, a smoke outlet, a smoke inlet, a smoke outlet, a smoke outlet, a smoke outlet, a smoke outlet, a smoke outlet, a smoke outlet, a smoke outlet and a smoke outlet, and is characterized in that an inner cavity with an opening at the upper end is formed in the holding cylinder; the fixing cylinder is arranged at an opening in the upper end of the holding cylinder and forms a connecting cavity communicated with the inner cavity, and the upper end face of the fixing cylinder is closed and provided with a lower inserting hole in a penetrating mode; the top cover is arranged at the upper end of the fixed cylinder, the top surface of the top cover is closed, the lower end of the top cover is open, and at least two upper jacks penetrate through the top surface of the top cover around the center; wherein the top cover is rotatably arranged relative to the fixed cylinder, the upper inserting holes are aligned with the lower inserting holes at different positions through rotation of the top cover, and the upper inserting holes with different sizes are adjusted to be matched with the relatively fixed lower inserting holes by rotating the top cover, so that the cigarette holder is suitable for cigarettes with different diameters. Therefore, a user can easily adjust the smoking set according to the size of a cigarette to be smoked, extra accessories do not need to be replaced, operation is easy and convenient, and the problem that the accessories are lost is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of smoking sets, in particular to a portable multifunctional smoking set. Background Art

[0002] Traditional ashtrays, a basic tool for collecting cigarette ash, are typically fixed in design, making them unportable and requiring precise alignment of the cigarette. Furthermore, these ashtrays often lack an effective sealing mechanism, leaving ash susceptible to airflow and dispersal, particularly indoors and in vehicles. This not only pollutes the environment but can also pose safety risks, such as fires.

[0003] To address these issues, several solutions have been proposed. For example, Chinese Publication No. CN215381422U discloses a portable anti-ash-drop cigarette holder. The device features a heat-insulating outer shell and a removable sealing pad to prevent ash from escaping. The device also includes a set screw to secure the connection between the outer shell and the inner liner, and a built-in battery and heating wire to ignite the cigarette. This design addresses the issues of ash collection and portability to a certain extent.

[0004] However, the existing portable anti-ash falling smoke cover still has the following shortcomings:

[0005] First, in social settings, different users smoke cigarettes of different sizes. Existing technology requires replacing plugging pads of different sizes to accommodate cigarettes of varying thicknesses. This approach is not only cumbersome, but also inconvenient for users due to the small size of the plugging pads, which can be easily lost.

[0006] Secondly, portable smoking devices are primarily used in social and mobile settings, where users may have other needs, such as de-stressing toys. However, current solutions are limited to basic ash collection functions and fail to meet the diverse needs of users.

[0007] In view of this, the inventor specially designed a portable multifunctional smoking device, which resulted in the present case. Utility Model Content

[0008] In order to solve the above problems, the technical solution of the present utility model is as follows:

[0009] A portable multifunctional smoking set, comprising:

[0010] A gripping tube, wherein an inner cavity with an upper end opening is formed therein, and a smoke-permeable window penetrating the inner cavity is provided on a side wall of the gripping tube;

[0011] The fixing tube is provided at the upper opening of the holding tube and forms a connecting cavity communicating with the inner cavity. The upper end surface of the fixing tube is closed and penetrated by a lower insertion hole.

[0012] A top cover is provided at the upper end of the fixed cylinder, with a closed top surface and an open lower end, and at least two upper insertion holes having a diameter no larger than that of the lower insertion hole and positioned opposite to each other are provided through the top surface of the top cover around its center;

[0013] The top cover is rotatably arranged relative to the fixed cylinder, and the upper plug hole is aligned with the lower plug hole at different positions by the rotation of the top cover.

[0014] Preferably, it further comprises a cigarette lighting device, which is arranged on the side wall of the inner cavity and opposite to the lower insertion hole, and an output end for lighting a cigarette is provided at the upper end thereof.

[0015] Preferably, the cigarette lighter device is an arc ignition module having a pair of arc output rods at its upper end, and an arc ignition switch for controlling the opening and closing of the arc ignition module is provided on the side wall of the fixing cylinder.

[0016] Preferably, the holding tube includes a cylindrical frame with upper and lower openings, a finishing sleeve sleeved on the outer circumference of the frame, and a dust-cleaning bottom cover for sealing the bottom opening of the frame. The finishing sleeve is smaller in height than the frame and its bottom is flush with the bottom of the frame so that the upper end of the frame forms a plug-in end protruding from the upper end of the finishing sleeve, and the plug-in end is gap-matched with the connecting cavity of the fixed tube. The smoke window is opened on the frame and a smoke hole with a position corresponding to the smoke window and the same size and shape is opened through the circumference of the finishing sleeve.

[0017] Preferably, two annular rotating parts for assisting the rotation of the finishing sleeve are arranged around the outer periphery of the skeleton, and the two annular rotating parts are distributed vertically along the axis of the skeleton.

[0018] Preferably, the smoke window is a linear waist hole penetrating the side wall of the frame, and the smoke window is covered with a breathable grid coating composed of a metal woven mesh.

[0019] Preferably, a columnar clamping portion is coaxially protruded from the top of the fixing cylinder, the lower end surface of the top cover is concave to form a clamping groove that is gap-matched with the clamping portion, and the lower insertion hole is provided on the top surface of the clamping portion.

[0020] Preferably, the side wall of the clamping portion is provided with a plurality of mounting holes around its circumference, a top ball spring is provided in the mounting hole, a string sound marble is movably provided on the outside of the top ball spring, and a plurality of string sound grooves are evenly provided on the inner side wall of the clamping groove around its circumference, and the movement of the string sound marble is limited to the space enclosed by the top ball spring, the mounting hole and the side wall of the clamping groove, so that the string sound marble rotates with the fixing tube and continuously knocks on the string sound grooves at different positions to produce feedback sound and touch.

[0021] Preferably, there are three upper sockets and they are continuously distributed around the center of the upper end surface of the top cover.

[0022] Preferably, the upper end surface of the top cover is recessed with an embedding groove covering the three upper holes, a flexible pad is embedded in the embedding groove, and slots corresponding to the three upper holes are opened through the flexible pad, and the lower end of the slot opening extends downward to form an extension section that can fit with the inner wall of the upper hole at the corresponding position.

[0023] The beneficial effects of the utility model are as follows:

[0024] The utility model adjusts the upper sockets of different sizes to match the relatively fixed lower sockets by rotating the top cover, thereby accommodating cigarettes of different diameters. This allows users to easily adjust the smoking device according to the size of the cigarette they want to smoke without having to replace additional accessories, making it easy to operate and avoiding the problem of losing accessories.

[0025] In addition, by using an arc ignition module as a cigarette lighting device, users can directly insert the cigarette into the smoking device to light it, eliminating the tedious lighting steps. This is not only environmentally friendly but also safer to use. There is no need to carry an additional lighter, making the smoking process more convenient and efficient.

[0026] In addition, the entire smoking device is designed with portability and compactness in mind. By cleverly combining the various components together, it ensures both functionality and portability.

[0027] In addition, the breathable grid covering made of metal woven mesh enhances the durability of the smoking device. It can not only promote the exchange of air inside and outside, maintain the burning state of cigarettes and guide the smoke to escape smoothly, but also effectively prevent the ash from flying, keeping the use environment clean and hygienic. At the same time, by rotating the finishing sleeve, the smoke window can also be closed, making it easy to extinguish unburned cigarette butts and avoid smoke overflow when not in use.

[0028] In particular, by providing the string-tone marbles and string-tone grooves, in conjunction with the top ball spring, the user can obtain clear sound and tactile feedback when rotating the top cover, thereby improving the user experience.

[0029] In addition, the design of the ash-cleaning bottom cover makes it easier to clean the smoking device while ensuring the hygiene of the smoking device.

[0030] In particular, the finishing sleeve not only controls the closure of the smoke window, but also provides exterior decoration and can be replaced according to personal preferences, increasing the personalized options of the product.

[0031] In particular, the position indicator on the fixed tube helps users quickly identify the settings of different smoke paths, further simplifying the operation process.

[0032] In summary, the portable multifunctional smoking device in the present invention can provide users with an efficient, convenient and personalized smoking experience through its innovative design and practical functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0034] in:

[0035] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present utility model;

[0036] Figure 2 This is one of the schematic diagrams of the overall explosion structure of the first embodiment of the present utility model;

[0037] Figure 3 This is the second schematic diagram of the overall explosion structure of the first embodiment of the present utility model;

[0038] Figure 4 This is a rear structural diagram of the first embodiment of the present utility model;

[0039] Figure 5 This is a front structural diagram of the first embodiment of the present invention;

[0040] Figure 6 This is a schematic diagram of the overall structure of the second embodiment of the present utility model;

[0041] Figure 7 This is a schematic diagram of the three-dimensional structure of the prominent position indicator in the second embodiment of the present utility model;

[0042] Figure 8 This is a schematic diagram of the explosion structure of the second embodiment of the present utility model;

[0043] Figure 9 This is a schematic diagram of the exploded and cross-sectional structure of the second embodiment of the present utility model;

[0044] Figure 10 This is a schematic diagram of a partially exploded structure highlighting the top cover fixing structure in the second embodiment of the present invention;

[0045] Figure 11 It is a schematic diagram of the partial structure of the second embodiment of the present invention, highlighting the snap-fit ​​groove and the string sound groove.

[0046] Description of labels:

[0047] 10. Holding tube; 11. Inner cavity; 12. Smoke window; 13. Breathable grid covering; 20. Fixing tube; 21. Connecting cavity; 22. Lower plug hole; 221. Annular guide surface; 23. Positioning hole; 24. Snap-fit ​​part; 25. Mounting hole; 26. Top ball spring; 27. String tone marble; 28. Position indicator; 30. Top cover; 31. Upper plug hole; 32. Anchoring shaft; 321. Limiting surface; 33. Snap-fit ​​groove; 34. String tone groove; 35. Alignment mark Identification; 36, embedding groove; 40, skeleton; 41, plug-in end; 42, fixing hole; 43, mounting groove; 44, annular rotating part; 50, finishing sleeve; 51, smoke hole; 60, ash cleaning bottom cover; 61, base; 62, connecting part; 63, ash receiving groove; 70, cigarette lighter; 71, arc output rod; 72, arc ignition switch; 80, anchoring part; 81, anchoring hole; 811, positioning surface; 90, flexible pad; 91, slot; 92, extension section. DETAILED DESCRIPTION

[0048] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clear and understandable, the present invention is further described in detail below with reference to 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. Example

[0049] See also Figures 1 to 5 , is a portable multifunctional smoking device as the best embodiment of the present utility model, comprising a grip tube 10, a fixing tube 20 and a top cover 30, wherein:

[0050] The gripping tube 10 is cylindrical and has an inner cavity 11 with an upper opening formed therein. A smoke window 12 is provided on the side wall of the gripping tube 10 and passes through the inner cavity 11. The smoke window 12 is used to disperse smoke and block ash.

[0051] The fixing tube 20 is cylindrical and has a connecting cavity 21 formed inside thereof, which communicates with the inner cavity 11. The lower end of the connecting cavity is open and has a clearance fit with the upper end opening of the gripping tube 10. The upper end surface of the fixing tube 20 is closed and has a circular hole-shaped lower insertion hole 22 formed therethrough. The lower insertion hole 22 is located at a non-central position on the upper end surface of the fixing tube 20.

[0052] The top cover 30 is in the shape of an oblate cylinder and is movably mounted on the upper end of the fixed cylinder 20. The top surface of the top cover 30 is closed and the lower end is open. At least two upper insertion holes 31 are formed around the center of the top surface of the top cover 30 and are not larger than the diameter of the lower insertion hole 22 and are positioned opposite each other.

[0053] Specifically, in this embodiment, three upper insertion holes 31 are provided and are continuously distributed around the center of the upper end surface of the top cover 30. The angles between the lines connecting the three upper insertion holes 31 and the central axis of the top cover 30 are equal, so that the three upper insertion holes 31 are evenly spaced around the center of the upper end surface of the top cover 30. The diameters of the three upper insertion holes 31 are respectively: the diameter corresponding to thick cigarettes is 6.4-7.8 mm, with the maximum value of 7.8 mm being taken as the largest upper insertion hole 3122 diameter; the diameter corresponding to medium cigarettes is 3.18 mm as the intermediate upper insertion hole 3122 diameter; the diameter corresponding to thin cigarettes is between 2.5-2.7 mm, with the maximum value of 2.7 mm being taken as the smallest upper insertion hole 3122 diameter. The diameter of the lower insertion hole 22 is the same as or larger than the diameter of the largest upper insertion hole 31, so that no matter which upper hole 31 is aligned with the lower hole 22, cigarettes of corresponding sizes can be smoothly inserted into the inner cavity 11.

[0054] In addition, in some other embodiments, the diameter size and position arrangement of the lower plug hole 2222 can be adaptively adjusted. This embodiment only takes one case as an example and is not the only limitation on the diameter size and position arrangement of the lower plug hole 2222.

[0055] The top cover 30 is rotatably arranged relative to the fixing tube 20 , and the upper insertion hole 31 is aligned with the lower insertion hole 22 at different positions by the rotation of the top cover 30 .

[0056] Preferably, a cigarette lighter 70 is further included. The cigarette lighter 70 is arranged on the side wall of the inner cavity 11 and is opposite to the lower socket 22. An output end for igniting a cigarette is provided at its upper end. The cigarette lighter 70 is an arc ignition module. A pair of arc output rods 71 ​​are provided at its upper end. An arc ignition switch 72 for controlling the opening and closing of the arc ignition module is provided on the side wall of the fixed cylinder 20. In this embodiment, an opening is provided on the peripheral surface of the fixed cylinder 20 for installing the arc ignition switch 72, and a layer of silicone surface (not marked in the figure) is covered at the installation position of the arc ignition switch 72. Therefore, by setting the position of the arc ignition switch 72 on the fixed cylinder 20, the user can conveniently operate the arc ignition switch 72 on the fixed cylinder 20 when holding the entire smoking device, which is more in line with the user's usage habits and enables the user to obtain a more comfortable usage experience. In addition, by covering the silicone surface, the touch comfort can be improved, further enhancing the user's usage experience.

[0057] Specifically, in this embodiment, the arc ignition module is in the shape of an elongated strip, and one of its side walls is set as an arc surface that adapts to the wall of the inner cavity 11 to facilitate the installation and fixation of the arc ignition module on the wall of the inner cavity 11. After the arc ignition module is fixed, the pair of arc output rods 71 ​​at its upper end are exactly at the upper and lower height positions on the same vertical line as the lower socket 22. Therefore, when the cigarette is inserted into the upper socket 31 and the lower socket 22 in turn and enters the inner cavity 11, it can be moved just to the arc output rod 71 of the arc ignition module, making it convenient for the user to light the cigarette.

[0058] In addition, as an alternative, the triggering method of the arc ignition module can also be changed to a trigger-type activation through a sensor, such as setting up an infrared sensor. When the end of the cigarette moves to the sensing range of the sensor, the arc ignition module can be stimulated to automatically ignite the cigarette. This is not the only limitation.

[0059] Preferably, the holding tube 10 includes a cylindrical skeleton 40 with upper and lower openings, a finishing sleeve 50 sleeved on the outer peripheral side of the skeleton 40, and a dust-cleaning bottom cover 60 for sealing the bottom opening of the skeleton 40. The finishing sleeve 50 is smaller in height than the skeleton 40 and its bottom is flush with the bottom of the skeleton 40 so that the upper end of the skeleton 40 forms a plug-in end 41 protruding from the upper end of the finishing sleeve 50. The plug-in end 41 is gap-fitted with the connecting cavity 21 of the fixed tube 20. The smoke window 12 is opened on the skeleton 40 and a smoke hole 51 with a position opposite to the smoke window 12 and the same size and shape is opened through the circumference of the finishing sleeve 50.

[0060] Specifically, in this embodiment, the skeleton 4040 is made of an alloy material, and the finishing sleeve 5050 can have a variety of options, such as wood, leather, plastic or softer silicone rubber material, etc. It can be customized or replaced according to the different preferences and needs of users to increase the personalized options of the product, which is not limited here.

[0061] Furthermore, two annular rotating parts 44 for assisting the rotation of the finishing sleeve 50 are arranged around the outer periphery of the skeleton 40 , and the two annular rotating parts 44 are distributed vertically along the axial direction of the skeleton 40 .

[0062] In this embodiment, the annular rotating part 44 is a silicone ring and is distributed on the upper and lower sides of the smoke window 12. When the decorative sleeve 50 is sleeved on the outside of the frame 40, the annular rotating part 44 is just hidden. The silicone ring can reduce the friction between the decorative sleeve 50 and the outer peripheral surface of the frame 40 during rotation, thereby facilitating the rotation of the decorative sleeve 50. Therefore, during daily use, the user can rotate the decorative sleeve 50 to make the smoke hole 51 on the decorative sleeve 50 misaligned or overlapped with the smoke window 12, and control the opening and closing of the smoke window 12, so as to prevent smoke from escaping when not in use and to cooperate with the rotating top cover 30 to make the inner cavity 11 in a closed state, thereby isolating oxygen, extinguishing unburned cigarette butts, and preventing fireworks from continuing to burn cigarette butts and producing smoke smell.

[0063] In particular, the arc ignition module has an ignition device on the outer peripheral side of the frame 40. When the smoke hole 51 coincides with the smoke window 12, a corresponding window is opened on the finishing sleeve 50 or an ignition device mark is attached (not shown in the figure). At this time, the window or ignition device mark coincides with the position of the ignition device, which is convenient for the user to press and start the arc ignition module to ignite the inserted cigarette.

[0064] In addition, the ash cleaning bottom cover 60 includes a base 61 in the shape of a flat cylinder and a coupling that is engaged with the bottom opening of the skeleton 40. The inner side of the coupling is passed through from top to bottom and an internal thread is provided at the lower end. The upper end of the base 61 protrudes to form an external thread portion that is threadedly connected to the internal thread of the coupling. The inner side of the external thread portion forms an ash receiving groove 63 for accommodating debris such as cigarette ash. In some other implementation methods, the tolerance between the coupling and the bottom of the base 61 can also be limited by snapping, thereby achieving a more convenient snap connection method, which is not limited here.

[0065] In this embodiment, the smoke window 12 is a linear waist hole penetrating the side wall of the frame 40 , and the smoke window 12 is covered with a ventilation grid covering 13 composed of a plurality of circular holes.

[0066] Specifically, in this embodiment, the size of the circular hole gap of the breathable grid covering 13 is set to be smaller than the size of ordinary cigarette ash, thereby limiting the escape of cigarette ash and achieving normal escape of smoke. The design of the linear waist hole provides a larger area for smoke escape and gas exchange space, which is convenient for maintaining the ignition state of the cigarette.

[0067] Preferably, a columnar clamping portion is coaxially protruded from the top of the fixing cylinder 20, and the lower end surface of the top cover 30 is concave to form a clamping groove 33 that is gap-matched with the clamping portion, and the lower insertion hole 22 is provided on the top surface of the clamping portion.

[0068] Preferably, a plurality of mounting holes 25 are provided around the circumference of the side wall of the clamping portion, a top ball spring 26 is provided in the mounting hole 25, a string sound marble 27 is movably provided on the outside of the top ball spring 26, and a plurality of string sound grooves 34 are evenly provided around the circumference of the inner wall of the clamping groove 33, and the movement of the string sound marble 27 is limited to the space enclosed by the top ball spring 26, the mounting hole 25 and the side wall of the clamping groove 33, so that the string sound marble 27 rotates with the fixing tube 20 and continuously knocks on the string sound groove 34 at different positions to produce feedback sound and touch.

[0069] In addition, another silicone ring is provided on the outer circumference of the clamping portion to achieve a smooth connection between the clamping portion and the clamping groove 33 , thereby achieving smooth rotation of the top cover 30 relative to the fixing tube 20 .

[0070] Specifically, a plurality of mounting holes 25 are provided around the circumference of the side wall of the clamping portion, a top ball spring 26 is provided in the mounting hole 25, a string sound marble 27 is movably provided on the outside of the top ball spring 26, and a plurality of string sound grooves 34 are evenly provided around the circumference of the inner wall of the clamping groove 33. The movement of the string sound marble 27 is limited to the space enclosed by the top ball spring 26, the mounting hole 25 and the side wall of the clamping groove 33, so that the string sound marble 27 rotates with the fixing tube 20 and continuously knocks on the string sound groove 34 at different positions to produce feedback sound and touch.

[0071] In this embodiment, the number of mounting holes 25, top ball springs 26 and string-tuning marbles 27 is set to 2N, where N is 1, 2, 3, or 4. In this embodiment, it is specifically set to 4 and is evenly distributed around the circumference of the clamping portion.

[0072] Preferably, the upper end surface of the top cover 30 is recessed with an embedding groove 36 covering the three upper holes 31, and a flexible pad 90 is embedded in the embedding groove 36. The flexible pad 90 is penetrated by slots 91 corresponding to the three upper holes 31, and the lower end of the slot 91 extends downward to form an extension section 92 that can fit with the inner wall of the upper hole 31 at the corresponding position.

[0073] In this embodiment, the flexible pad 90 can cover the three upper insertion holes 31 as a whole, so that when cigarettes are inserted, they enter the inner cavity 11 through the slots 91 on the flexible pad 90. The flexible pad 90 is made of silicone material, so it can protect the cigarettes, and through the replaceable silicone, it provides a certain protection for the top cover 30 to prevent the burning cigarette from burning the top cover 30 when entering and exiting the upper insertion holes 31.

[0074] In addition, an anchor shaft 32 is protruded from the center of the lower end surface of the top cover 30 , and a positioning hole 23 is formed through the center of the top of the fixing tube 20 to engage with the anchor shaft 32 . Example

[0075] See also Figures 6 to 11, is a portable multifunctional smoking device as the second embodiment of the present utility model, comprising a grip tube 10, a fixing tube 20 and a top cover 30, wherein:

[0076] The gripping tube 10 is cylindrical and has an inner cavity 11 with an upper end open therein. A smoke window 12 is provided on the side wall of the gripping tube 10 and passes through the inner cavity 11. The smoke window 12 is used to disperse smoke and block ash.

[0077] The fixing tube 20 is cylindrical and coaxially connected to the upper opening of the gripping tube 10. A connecting cavity 21 is formed therein, which communicates with the inner cavity 11. The upper end surface of the fixing tube 20 is closed and has at least two lower insertion holes 22 around its circumference to accommodate different smoke diameters.

[0078] In this embodiment, three lower insertion holes 22 are provided. The connecting lines between the three lower insertion holes 22 and the central axis of the fixed tube 20 are sequentially formed at 90 degrees so that the three lower insertion holes 22 each occupy three adjacent positions in the four-quarter position of the upper end surface of the fixed tube 20, and respectively correspond to the diameters of three common cigarettes on the market: thick, medium, and thin. Among them, the diameter corresponding to thick cigarettes is 6.4-7.8mm, with the maximum value of 7.8mm being taken as the largest diameter of the lower insertion hole 22; the diameter corresponding to medium cigarettes is 3.18mm as the intermediate diameter of the lower insertion hole 22; the diameter corresponding to thin cigarettes is between 2.5-2.7mm, with the maximum value of 2.7mm being taken as the smallest diameter of the lower insertion hole 22.

[0079] In this embodiment, the arrangement of the three lower holes 22 of large, medium and small sizes is as follows: the largest lower hole 22 is located in a separate position, and the line connecting the other two lower holes 22 passes through the center position of the upper end surface of the fixed cylinder 20. Therefore, with the largest lower hole 22 as the initial position, whether you want to switch to a smaller medium cigarette or a smallest thin cigarette, you only need to rotate 90 degrees to achieve the switch, which is further convenient for users.

[0080] In addition, in some other embodiments, the diameter size and position arrangement of the lower plug hole 22 can be adaptively adjusted. This embodiment only takes one case as an example and is not the only limitation on the diameter size and position arrangement of the lower plug hole 22.

[0081] The top cover 30 is in the shape of a flat cylinder and is movably inserted into the upper end of the fixed cylinder 20. An upper insertion hole 31 having a diameter not less than that of the largest lower insertion hole 22 and located opposite to the upper insertion hole 31 is formed through the top surface of the top cover 30.

[0082] In this embodiment, the size of the upper hole 31 is set to be larger than the size of the largest lower hole 22, and an inclined annular guide surface 221 is set at the upper end of the opening of each lower hole 22. Therefore, the larger diameter of the upper hole 31 facilitates the insertion of cigarettes, and the annular guide surface 221 can further facilitate the insertion of cigarettes into the lower hole 22 of the corresponding diameter for limit fixation, making the process of inserting cigarettes more convenient and quicker for users.

[0083] The top cover 30 is fixed relative to the holding tube 10 , and the upper insertion hole 31 is aligned with the lower insertion hole 22 at different positions through the rotation of the fixing tube 20 .

[0084] Preferably, Figure 3 、 4 As shown, it also includes a cigarette lighting device 70, which is arranged on the side wall of the inner cavity 11 and opposite to the upper socket 31. An output end for lighting a cigarette is provided at its upper end. The cigarette lighting device 70 is an arc ignition module, and a pair of arc output rods 71 ​​are provided at its upper end. An arc ignition switch 72 for controlling the opening and closing of the arc ignition module is provided on the side wall of the holding tube 10. In this embodiment, the arc ignition switch 72 is arranged on the wall opposite to the arc ignition module.

[0085] Specifically, in this embodiment, the arc ignition module is in the shape of an elongated strip, and one of its side walls is set to an arc surface that adapts to the wall of the inner cavity 11 to facilitate the installation and fixation of the arc ignition module on the wall of the inner cavity 11. After the arc ignition module is fixed, the pair of arc output rods 71 ​​at its upper end are exactly at the upper and lower height positions on the same vertical line as the upper socket 31 on the top cover 30. Therefore, when the cigarette is inserted into the upper socket 31 and the lower socket 22 in turn to enter the inner cavity 11, it can be moved just to the arc output rod 71 of the arc ignition module. The arc ignition switch 72 set on the side wall of the holding tube 10 can be convenient for the user to press to perform the cigarette lighting operation, thereby making the user's smoking process more convenient and quick.

[0086] In addition, as an alternative, the triggering method of the arc ignition module can also be changed to a trigger-type activation through a sensor, such as setting up an infrared sensor. When the end of the cigarette moves to the sensing range of the sensor, the arc ignition module can be stimulated to automatically ignite the cigarette. This is not the only limitation.

[0087] Preferably, Figure 3 、 4As shown, the holding tube 10 includes a cylindrical skeleton 40 with upper and lower openings, a finishing sleeve 50 sleeved on the outer peripheral side of the skeleton 40, and a dust-cleaning bottom cover 60 for sealing the bottom opening of the skeleton 40. The finishing sleeve 50 is smaller in height than the skeleton 40 and its bottom is flush with the bottom of the skeleton 40 so that the upper end of the skeleton 40 forms a plug-in end 41 protruding from the upper end of the finishing sleeve 50, and the plug-in end 41 is gap-fitted with the connecting cavity 21 of the fixed tube 20.

[0088] Specifically, in this embodiment, the skeleton 40 is made of an alloy material, and the finishing sleeve 50 can have a variety of options, such as wood, leather, plastic or softer silicone rubber material, etc. It can be customized or replaced according to the different preferences and needs of users to increase the personalized options of the product, which is not limited here.

[0089] In addition, the ash cleaning bottom cover 60 includes a base 61 in the shape of a flat cylinder and a connecting portion 62 coaxially protruding along the upper end of the base 61. The end surface of the connecting portion 62 is recessed downward to form an ash receiving groove 63 that can be used to assist in collecting cigarette ash or cigarette butts. The connection between the connecting portion 62 and the bottom of the skeleton 40 is a threaded connection in this embodiment, that is, by providing an external thread on the outer wall of the connecting portion 62 and an internal thread at the bottom of the inner cavity 11 in the skeleton 40, the threaded connection of the ash cleaning bottom cover 60 is achieved, which is convenient for installation and disassembly. In some other implementation methods, the tolerance between the connecting portion 62 and the bottom of the inner cavity 11 can also be limited by snapping, thereby achieving a more convenient snap-on connection method, which is not limited here.

[0090] Thus, the formation of the plug-in end 41 can facilitate the plug-in connection with the fixed cylinder 20, so that the fixed cylinder 20 can be rotated based on the plug-in end 41, thereby realizing the switching of the lower plug hole 22 according to different smoke diameter requirements, and the ash cleaning bottom cover 60 can be easily installed and disassembled, so that the user can conveniently clean the ash and cigarette butts accumulated in the ash receiving groove 63.

[0091] Preferably, Figure 3 、 4 As shown in Figures 5 and 6, an anchoring member 80 is horizontally inserted into the side wall of the plug-in end 41, and an anchoring shaft 32 is protruded from the center of the lower end surface of the top cover 30. The anchoring shaft 32 passes through the top center of the fixing tube 20 and is detachably fixed to the anchoring member 80. In order to cooperate with the insertion of the anchoring shaft 32, a positioning hole 23 is opened through the top center of the fixing tube 20.

[0092] Specifically, in this embodiment, the anchor 80 is in the shape of a thin plate, and the plug-in end 41 is penetrated in the horizontal direction to form two fixing holes 42 distributed at different positions on its side wall (that is, it is penetrated in a straight line through the side wall of the plug-in end 41), and an anchor hole 81 is penetrated in the middle of the anchor 80, wherein the two sides of the anchor 80 form arc-shaped edges adapted to the outer wall of the plug-in end 41, so that when the anchor 80 is inserted into the two fixing holes 42, the two side arc-shaped edges on its outer side form a continuous complete arc surface together with the outer wall of the plug-in end 41. At this time, the anchor 80 can still move in a straight line along the direction of the line connecting the two fixing holes 42. When the fixing tube 20 is inserted into the plug-in end 41, the inner side wall of the fixing tube 20 and the outer wall of the plug-in end 41 are gap-matched and form a barrier to the anchor 80, so that it is completely limited between the two fixing holes 42.

[0093] Among them, in order to achieve the limiting fixation of the top cover 30, the lower end of the anchoring shaft 32 is symmetrically cut into two limiting surfaces 321 along its diameter direction. The two limiting surfaces 321 remain parallel and are perpendicular to the diameter of the corresponding position. The shape of the anchoring hole 81 is set to adapt to the shape of the lower end of the anchoring shaft 32, that is, a cylindrical circular hole is filled to form two positioning surfaces 811 corresponding to the limiting surfaces 321. Therefore, when the fixing cylinder 20 is inserted into the plug end 41, the anchoring shaft 32 at the lower end of the top cover 30 is inserted from the positioning hole 23 at the top of the fixing cylinder 20, and then continues to be inserted downward so that its end The limiting surface 321 is parallel to the positioning surface 811 of the anchor 80, so that the anchor shaft 32 is completely inserted into the anchor 80. At this time, due to the restrictions of the positioning surface 811 and the limiting surface 321, the top cover 30 cannot achieve circumferential rotation, thereby achieving relative fixation between the top cover 30 and the skeleton 40, so that when the fixing tube 20 rotates, the upper socket 31 on the top cover 30 remains in a fixed position, realizing switching between different lower sockets 22; in addition, the upper socket 31 maintained in a fixed position can also facilitate the automatic alignment of the cigarette with the arc ignition module when it is inserted, so as to realize the precise positioning and ignition of the cigarette.

[0094] Preferably, Figure 3 、 4 As shown, the outer wall of the plug end 41 is provided with an annular mounting groove 43 around its circumference, and an annular rotating member 44 is embedded in the mounting groove 43. Therefore, the setting of the annular rotating member 44 reduces the additional noise during the operation of the fixing cylinder 20, which can improve the overall user experience.

[0095] Preferably, Figure 1 、 3 The smoke window 12 is a linear waist hole (not marked in the figure) that passes through the side wall of the frame 40. The side wall of the decorative sleeve 50 is penetrated by a smoke hole 51 corresponding to the size, shape and position of the linear waist hole. The linear waist hole is covered with a breathable grid covering 13 composed of a metal woven mesh.

[0096] Specifically, in this embodiment, the metal woven mesh is a woven mesh made of stainless steel, and the size of the woven gap is set to be smaller than the size of ordinary cigarette ash, thereby limiting the escape of cigarette ash and achieving normal escape of smoke. The design of the linear waist hole provides a larger area for smoke escape and gas exchange space, which is convenient for maintaining the ignition state of the cigarette.

[0097] Preferably, Figure 3 、 4 As shown in Figures 5 and 6, a columnar clamping portion 24 is coaxially protruded from the top of the fixed cylinder 20, and the lower end surface of the top cover 30 is concave to form a clamping groove 33 that is clearance-matched with the clamping portion 24, and the lower insertion hole 22 is provided on the top surface of the clamping portion 24.

[0098] Specifically, a plurality of mounting holes 25 are provided around the circumference of the side wall of the clamping portion 24, a top ball spring 26 is provided in the mounting hole 25, a string sound marble 27 is movably provided on the outside of the top ball spring 26, and a plurality of string sound grooves 34 are evenly provided around the circumference of the inner wall of the clamping groove 33. The movement of the string sound marble 27 is limited to the space enclosed by the top ball spring 26, the mounting hole 25 and the side wall of the clamping groove 33, so that the string sound marble 27 rotates with the fixing tube 20 and continuously knocks on the string sound groove 34 at different positions to produce feedback sound and touch.

[0099] In this embodiment, the number of mounting holes 25 , top ball springs 26 and string-tuning marbles 27 is set to 2N, where N is 1, 2, 3, or 4. In this embodiment, it is specifically set to 4 and is evenly distributed around the circumference of the clamping portion 24 .

[0100] Thus, combined Figure 6 , several string sound grooves 34 evenly distributed around the inner wall of the clamping groove 33 can drive the mounting hole 25, the top ball spring 26 and the string sound marble 27 to rotate synchronously when the fixing tube 20 rotates. The string sound marble 27 follows the rotation of the fixing tube 20 and continuously changes its position between the inner wall of the clamping groove 33 and the inner wall of the string sound groove 34. When the string sound marble 27 moves to the position of the string sound groove 34, the top ball spring 26 releases its elastic potential energy, pushing the string sound marble 27 into the string sound groove 34, producing a knocking effect, emitting a sound similar to a string sound and a rotating touch. The synchronous knocking of multiple string sound marbles 27 can provide clearer string sound and rotating touch, allowing users to obtain better rotation feedback, forming an effect similar to a decompression toy, enriching the functions of the smoking device itself, and improving the user experience.

[0101] Preferably, Figure 2 、 3 As shown, the outer wall of the fixing cylinder 20 is provided with position indication marks 28 corresponding to different lower insertion holes 22 , and the side wall of the top cover 30 is provided with a position alignment mark 35 corresponding to the upper insertion hole 31 .

[0102] Specifically, in the embodiment, the indication marks are three different sizes of cigarette shapes and corresponding English initials S, M, L, and the alignment indication 35 is a triangular arrow. When a thick cigarette needs to be inserted, the fixed cylinder 20 is rotated so that the cigarette shape corresponding to the L letter is aligned with the triangular arrow, thereby switching the lower insertion hole 22 opposite to the thick cigarette. The switching process of the other two cigarette diameters is similar. Therefore, the position indication marks 28 on the fixed cylinder 20 help users quickly identify the settings of different cigarette diameters, further simplifying the operation process.

[0103] The beneficial effects of the utility model are as follows:

[0104] The utility model adjusts the matching of different sizes of upper insertion holes and relatively fixed lower insertion holes by rotating the top cover, thereby adapting to cigarettes of different diameters. This allows users to easily adjust the smoking set according to the size of the cigarette to be smoked, without the need to replace additional accessories, making the operation simple and avoiding the problem of accessory loss.

[0105] In addition, the electric arc ignition module is used as a cigarette lighter, and users can directly insert a cigarette into the smoking set for ignition, eliminating the cumbersome ignition steps, making it more environmentally friendly and safer to use, without the need to carry an additional lighter, making the smoking process more convenient and efficient.

[0106] In addition, the entire smoking set is designed for portability and compactness, with each component cleverly combined together, ensuring functionality and ease of carrying.

[0107] In addition, the breathable mesh grid coating made of metal mesh enhances the durability of the smoking set. It not only promotes air exchange between the inside and outside, maintains the burning state of the cigarette and guides the smooth escape of smoke, but also effectively prevents ash from flying and keeps the use environment clean and hygienic. At the same time, by rotating the finish sleeve, the smoke window can also be closed, making it easy to extinguish unburned cigarette butts and preventing smoke from overflowing in the unused state.

[0108] In particular, by setting the string sound beads and string sound grooves, and cooperating with the top bead spring, users can obtain clear sound and tactile feedback when rotating the top cover, improving user experience.

[0109] In addition, the design of the ash removal bottom cover makes it easier to clean the smoking set while ensuring the hygiene of the smoking set.

[0110] In particular, the finish sleeve not only controls the closure of the smoke window, but also provides an appearance decoration, which can be replaced according to personal preference, increasing the personalized options of the product.

[0111] In particular, the position indication marks on the fixed cylinder help users quickly identify the settings of different cigarette diameters, further simplifying the operation process.

[0112] In summary, the portable multifunctional smoking set can provide efficient, convenient and personalized smoking experience for users through the innovative design and practical functions thereof.

[0113] The utility model is described above in conjunction with the drawings, and obviously, the specific implementation of the utility model is not limited by the above mode, as long as various non-essential improvements adopting the method concept and technical scheme of the utility model or directly applying the concept and technical scheme of the utility model to other occasions without improvement are within the protection scope of the utility model.

Claims

1. A portable multifunctional smoking device, characterized in that: include: A gripping tube (10) is formed with an inner cavity (11) with an upper end open therein, and a side wall of the gripping tube (10) is provided with a smoke window (12) penetrating the inner cavity (11); A fixed cylinder (20) is provided at the upper end opening of the gripping cylinder (10) and forms a connecting cavity (21) communicating with the inner cavity (11); the upper end surface of the fixed cylinder (20) is closed and penetrated by a lower insertion hole (22); A top cover (30) is provided at the upper end of the fixed cylinder (20), with a closed top surface and an open bottom end. The top surface of the top cover (30) is provided with at least two upper insertion holes (31) which are not larger than the diameter of the lower insertion hole (22) and are positioned opposite to each other and are arranged around the center thereof. The top cover (30) is rotatably arranged relative to the fixed cylinder (20), and the upper plug hole (31) is aligned with the lower plug hole (22) at different positions through the rotation of the top cover (30).

2. The portable multifunctional smoking device according to claim 1, characterized in that: It also includes a cigarette lighting device (70), which is arranged on the side wall of the inner cavity (11) and is opposite to the lower insertion hole (22), and has an output end for lighting a cigarette at its upper end.

3. The portable multifunctional smoking device according to claim 2, characterized in that: The cigarette lighter (70) is an arc ignition module having a pair of arc output rods (71) at its upper end, and an arc ignition switch (72) for controlling the opening and closing of the arc ignition module is provided on the side wall of the fixing cylinder (20).

4. The portable multifunctional smoking device according to claim 1, characterized in that: The holding tube (10) comprises a frame (40) which is cylindrical and has upper and lower openings, a finishing sleeve (50) sleeved on the outer circumference of the frame (40), and a dust-cleaning bottom cover (60) for sealing the bottom opening of the frame (40). The finishing sleeve (50) is smaller in height than the frame (40) and its bottom is flush with the bottom of the frame (40) so that the upper end of the frame (40) forms a plug-in end (41) protruding from the upper end of the finishing sleeve (50). The plug-in end (41) is gap-matched with the connecting cavity (21) of the fixing tube (20). The smoke window (12) is opened on the frame (40) and a smoke hole (51) which is opposite in position and has the same size and shape as the smoke window (12) is opened through the circumference of the finishing sleeve (50).

5. The portable multifunctional smoking device according to claim 4, characterized in that: Two annular rotating parts (44) for assisting the rotation of the finishing sleeve (50) are arranged around the outer periphery of the skeleton (40), and the two annular rotating parts (44) are distributed vertically along the axial direction of the skeleton (40).

6. The portable multifunctional smoking device according to claim 4, characterized in that: The smoke window (12) is a linear waist hole that penetrates the side wall of the frame (40), and the smoke window (12) is covered with a breathable grid coating (13) composed of a metal woven mesh.

7. The portable multifunctional smoking device according to claim 1, characterized in that: The top of the fixed cylinder (20) is coaxially protruded with a columnar clamping portion, the lower end surface of the top cover (30) is concave to form a clamping groove (33) that is clearance-matched with the clamping portion, and the lower insertion hole (22) is provided on the top surface of the clamping portion.

8. The portable multifunctional smoking device according to claim 7, characterized in that: The side wall of the clamping portion is provided with a plurality of mounting holes (25) around its circumference, a top ball spring (26) is provided in the mounting hole (25), a string sound marble (27) is movably provided on the outside of the top ball spring (26), and a plurality of string sound grooves (34) are evenly provided on the inner side wall of the clamping groove (33) around its circumference, and the string sound marble (27) is limited in movement within the space enclosed by the top ball spring (26), the mounting hole (25) and the side wall of the clamping groove (33), so that the string sound marble (27) continuously strikes the string sound grooves (34) at different positions as the fixing tube (20) rotates, thereby generating feedback sound and tactile sensation.

9. The portable multifunctional smoking device according to claim 1, characterized in that: The upper sockets (31) are provided with three and are continuously distributed around the center of the upper end surface of the top cover (30).

10. The portable multifunctional smoking device according to claim 9, characterized in that: The upper end surface of the top cover (30) is recessed with an embedding groove (36) covering the three upper plug holes (31), and a flexible pad (90) is embedded in the embedding groove (36). The flexible pad (90) is penetrated by slots (91) corresponding to the three upper plug holes (31), and the lower ends of the slots (91) extend downward to form extension sections (92) that can fit with the inner walls of the upper plug holes (31) at corresponding positions.

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