A heat-not-burn cigarette smoking device with slidable cigarette unloading function

Abstract

The present invention discloses a heat-not-burn cigarette smoking device with slidable cigarette unloading, which comprises a bottom shell (1), a sliding cover (2), a cigarette cup (3), a cigarette pusher (4), and a sliding assembly (5), wherein the bottom shell (1) and the sliding cover (2) are matched; the sliding assembly (5) comprises a slide rail (51) and a slide rail fixing seat (52), wherein the slide rail fixing seat (52) is fixed at the lower end of the bottom shell (1), the slide rail (51) is fixed at the lower end of the sliding cover (2), the slide rail (51) slides on the slide rail fixing seat (52), drives the sliding cover (2) to slide upward relative to the bottom shell (1), the push block (21) on the sliding cover (2) pushes the pusher rod (42) to move upward inside the cigarette cup (3), and the pusher chassis (41) pushes the cigarette out of the cigarette cup (3). The smoking device of the present invention directly makes the cigarette unloading device into a whole, solves the problem that the existing new type of cigarette smoking device products need to manually extract cigarettes, which is a cumbersome process, and makes the extraction of cigarettes simple and convenient.

Description

Technical Field

[0001] The invention belongs to the field of novel cigarette products, and in particular relates to a heat-not-burn cigarette smoking device with slidable cigarette unloading function. Background Art

[0002] When extracting cigarettes from existing new-type cigarette and smoking utensils, it is generally necessary to manually extract cigarettes, so that the cigarettes are partially extended out of the heating cavity and then manually unloaded. The unloading structure of the new-type cigarettes that are smoked cannot be automatically reset, and it is necessary to manually apply external force to reset it. This operation makes the process of extracting and unloading cigarettes extremely cumbersome, seriously affecting the experience of smokers. At the same time, the extraction structure of some new-type cigarette and smoking utensils has the problem that after unloading the cigarettes, the unloading cup body or similar cup-shaped object is separated from the smoking utensils body. The temperature of the unloading cup body after heating is too high, which is easy to burn the user, which seriously affects the experience of consumers to a certain extent.

[0003] The present invention has been proposed to solve the above-mentioned problems. Summary of the invention

[0004] The present invention provides a heat-not-burn cigarette smoking device with slidable cigarette unloading capability. The device drives other structures of the smoking device to unload cigarettes through a slide rail, is convenient to use, and brings a different sense of ritual to smokers.

[0005] The present invention provides a heat-not-burn cigarette smoking device with slidable cigarette unloading, which comprises a bottom shell 1, a sliding cover 2, a cigarette cup 3, a cigarette holder pusher 4, and a sliding assembly 5, wherein the bottom shell 1 and the sliding cover 2 match;

[0006] The cigarette cup 3 is fixed on the bottom shell 1, and a movable groove 31 is provided on the side wall of the lower end of the cigarette cup 3 close to the sliding cover 2;

[0007] The cigarette pusher 4 includes a pusher chassis 41 and a pusher rod 42. The pusher chassis 41 is located inside the cigarette cup 3. One end of the pusher rod 42 is connected to the pusher chassis 41, and the other end passes through the cigarette cup 3 through the movable groove 31. The pusher rod 42 moves up and down along the movable groove 31 to drive the pusher chassis 41 to move up and down inside the cigarette cup 3.

[0008] The upper end of the sliding cover 2 has a push block 21, and the push block 21 is located below the push seat rod 42;

[0009] The sliding assembly 5 includes a sliding rail 51 and a sliding rail fixing seat 52, wherein the sliding rail fixing seat 52 is fixed to the lower end of the bottom shell 1, and the sliding rail 51 is fixed to the lower end of the sliding cover 2, and the sliding rail 51 slides on the sliding rail fixing seat 52;

[0010] Preferably, the heat-not-burn cigarette smoking device further includes a heating sheet 7 and a heating sheet fixing seat 71. The center of the push seat chassis 41 has an opening 411. One end of the heating sheet 7 is fixed to the heating sheet fixing seat 71, and the other end passes through the opening 411 and extends into the interior of the cigarette cup 3; the heating sheet fixing seat 71 serves as the base of the cigarette cup 3.

[0011] Preferably, two movable grooves 31 are provided on the side wall at the lower end of the cigarette cup 3 , wherein one of the movable grooves 31 is close to the sliding cover 2 , and the other movable groove 31 is close to the bottom shell 1 , and the seat push rod 42 passes through each of the movable grooves 31 .

[0012] Preferably, the other end of the seat push rod 42 has an arc-shaped push ear 43 .

[0013] Preferably, the size of the arc-shaped push ear 43 near the side of the sliding cover 2 is larger than the size of the arc-shaped push ear 43 near the side of the bottom shell 1. The larger arc-shaped push ear 43 is convenient for applying force. Due to its larger volume and larger effective area, it is easier to push the cigarette cup 3 and has higher strength. The smaller arc-shaped push ear 43 is used to prevent the push seat bottom plate 41 from falling off from the side.

[0014] Preferably, the movable groove 31 has a snap-in 311 near the bottom of the cigarette cup 3 , and the snap-in 311 is used to prevent the seat push rod 42 from moving out of the movable groove 31 .

[0015] Preferably, the upper end of the cigarette cup 3 close to the bottom shell 1 has a locking boss 32 for further limiting the cigarette cup 3 from sliding along with the sliding cover 2 .

[0016] The smoking article further comprises a printing assembly 6 , a battery and other components commonly used in smoking articles. The printing assembly 6 is fixed in the middle of the bottom shell 1 .

[0017] Among them, the inner wall of the sliding cover 2 has two screw columns, and the sliding rail 51 is fixed on the sliding cover 2 by self-tapping screws. The inner wall of the bottom shell 1 has multiple screw columns, and the heating plate fixing seat 71 and the printed component (PCBA component) 6 are locked on the bottom shell 1 by self-tapping screws. The side wall of the bottom shell 1 has a snap groove, which is snap-fitted with the sliding rail fixing seat 52.

[0018] The slide rail 51 is a standard purchased part made of SUS201 with high dimensional accuracy and a service life of up to 10,000 times. The slide rail fixing seat 52 has two standard threaded holes 521, and the slide rail fixing seat 52 is locked on the slide rail 51 by standard fine-thread screws. The slide rail 51 has multiple through holes 511, and the slide rail is locked on the inner wall of the slide cover 2 by self-tapping screws passing through the through holes 511. Finally, the slide rail fixing seat 52 is snap-fitted into the snap groove of the bottom shell 1 through a snap-fit ​​connection to achieve the purpose of assembling the slide rail 51 and the slide rail fixing seat 52.

[0019] The components, namely, the cigarette cup 3, the heating plate fixing seat 71, and the cigarette holder pushing seat 4 are all made of polyetheretherketone (PEEK) material, which can withstand a high temperature of 350° C., thus ensuring that the product can be used normally.

[0020] The second aspect of the present invention provides a method for unloading cigarettes from a smoking utensil. After smoking is finished, the slide rail 51 slides on the slide rail fixing seat 52, driving the slide cover 2 to slide upward relative to the bottom shell 1, and the push block 21 on the slide cover 2 pushes the push seat rod 42 to move upward inside the cigarette cup 3, and the push seat chassis 41 pushes the cigarette out of the cigarette cup 3.

[0021] Beneficial effects of the present invention:

[0022] 1. The slidable cigarette unloading smoking device of the present invention has a sliding assembly 5, the sliding rail 51 slides on the sliding rail fixing seat 52, driving the sliding cover 2 to slide upward relative to the bottom shell 1, the pushing block 21 on the sliding cover 2 pushes the pushing seat rod 42 to move upward inside the cigarette cup 3, and the pushing seat chassis 41 pushes the cigarette out of the cigarette cup 3. The smoking device of the present invention directly makes the cigarette unloading device into a whole, which solves the cumbersome process of manually extracting cigarettes in the existing new type of cigarette smoking device products, making the extraction of cigarettes simple and convenient.

[0023] 2. The slidable cigarette unloading device of the present invention has a simple structure, and the cigarette can be extracted and the cigarette cup can be reset simply by sliding the sliding cover 2, which improves the smoker's experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a cross-sectional view of the slidable smoke-removing smoking device of the present invention;

[0025] Figure 2 It is a schematic structural diagram of the bottom shell 1 of the slidable smoke-removing smoking device of the present invention;

[0026] Figure 3 It is a schematic structural diagram of a slidable cigarette-discharging smoking device slide cover 2 of the present invention;

[0027] Figure 4 It is a cross-sectional view of the slidable smoke-discharging smoking device at AA of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the sliding assembly 5 of the slidable smoking device for discharging smoke of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the cigarette holder pusher 4 of the slidable cigarette unloading smoking device of the present invention;

[0030] Figure 7It is a schematic structural diagram of the cigarette cup 3 of the slidable cigarette-discharging smoking device of the present invention;

[0031] The names of the figure marks in the figure description: 1-bottom shell, 2-sliding cover, 3-cigarette cup, 4-cigarette push seat, 5-sliding assembly, 6-printing assembly, 7-heating plate, 21-push block, 31-movable groove, 32-locking boss, 41-push seat chassis, 42-push seat rod, 43-arc push ear, 51-slide rail, 52-slide rail fixing seat, 71-heating plate fixing seat, 311-bayonet, 411-opening, 511-through hole, 521-standard threaded hole. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with embodiments and drawings. The embodiments are only intended to illustrate the present invention, but not to limit the present invention.

[0033] This embodiment is a heat-not-burn cigarette smoking device with slidable cigarette unloading, which includes a bottom shell 1, a sliding cover 2, a cigarette cup 3, a cigarette holder pusher 4, a sliding component 5, a printing component 6, a heating sheet 7, and a heating sheet fixing seat 71, wherein the bottom shell 1 and the sliding cover 2 are matched;

[0034] The cigarette cup 3 is fixed on the bottom shell 1, and a movable groove 31 is provided on the side wall of the lower end of the cigarette cup 3 close to the sliding cover 2;

[0035] The cigarette pusher 4 includes a pusher chassis 41 and a pusher rod 42. The pusher chassis 41 is located inside the cigarette cup 3. One end of the pusher rod 42 is connected to the pusher chassis 41, and the other end passes through the cigarette cup 3 through the movable groove 31. The pusher rod 42 moves up and down along the movable groove 31 to drive the pusher chassis 41 to move up and down inside the cigarette cup 3.

[0036] The upper end of the sliding cover 2 has a push block 21, and the push block 21 is located below the push seat rod 42;

[0037] The sliding assembly 5 includes a sliding rail 51 and a sliding rail fixing seat 52, wherein the sliding rail fixing seat 52 is fixed to the lower end of the bottom shell 1, and the sliding rail 51 is fixed to the lower end of the sliding cover 2, and the sliding rail 51 slides on the sliding rail fixing seat 52;

[0038] The center of the push seat chassis 41 has an opening 411, one end of the heating sheet 7 is fixed on the heating sheet fixing seat 71, and the other end passes through the opening 411 and extends into the interior of the cigarette cup 3; the heating sheet fixing seat 71 serves as the base of the cigarette cup 3. The side wall at the lower end of the cigarette cup 3 has two movable grooves 31, one of which is close to the sliding cover 2, and the other is close to the bottom shell 1, and each of the movable grooves 31 has the push seat rod 42 passing through it. The other end of the push seat rod 42 has an arc-shaped push ear 43. The size of the arc-shaped push ear 43 close to the sliding cover 2 is larger than the size of the arc-shaped push ear 43 close to the bottom shell 1.

[0039] The movable groove 31 has a snap-in 311 near the bottom of the cigarette cup 3 , and the snap-in 311 is used to prevent the seat push rod 42 from moving out of the movable groove 31 .

[0040] The upper end of the cigarette cup 3 is provided with a locking boss 32 near the bottom shell 1 , which is used to further limit the cigarette cup 3 from sliding along with the sliding cover 2 .

[0041] The printing assembly 6 is fixed to the middle of the bottom shell 1 , and the smoking device also includes components such as batteries for normal use of the smoking device.

[0042] Among them, the inner wall of the sliding cover 2 has two screw columns, and the sliding rail 51 is fixed on the sliding cover 2 by self-tapping screws. The inner wall of the bottom shell 1 has multiple screw columns, and the heating plate fixing seat 71 and the printed component (PCBA component) 6 are locked on the bottom shell 1 by self-tapping screws. The side wall of the bottom shell 1 has a snap groove, which is snap-fitted with the sliding rail fixing seat 52.

[0043] The slide rail 51 is a standard purchased part made of SUS201 with high dimensional accuracy and a service life of up to 10,000 times. The slide rail fixing seat 52 has two standard threaded holes 521, and the slide rail fixing seat 52 is locked on the slide rail 51 by standard fine-thread screws. The slide rail 51 has multiple through holes 511, and the slide rail is locked on the inner wall of the slide cover 2 by self-tapping screws passing through the through holes 511. Finally, the slide rail fixing seat 52 is snap-fitted into the snap groove of the bottom shell 1 through a snap-fit ​​connection to achieve the purpose of assembling the slide rail 51 and the slide rail fixing seat 52.

[0044] The components, namely, the cigarette cup 3, the heating plate fixing seat 71, and the cigarette holder pushing seat 4 are all made of polyetheretherketone (PEEK) material, which can withstand a high temperature of 350° C., thus ensuring that the product can be used normally.

[0045] The method of unloading cigarettes from the smoking device is as follows: insert the cigarette into the cigarette cup 3. As the cigarette is inserted into the bottom of the cigarette cup 3, the cigarette pusher 4 will be fixed to the bottom of the heating plate fixing seat 71 along the cigarette. After the switch is turned on and preheating is completed, the smoking mode is performed. After the cigarette is smoked, the smoking device is held tightly and the slide cover 2 is gently moved in the opposite direction of the cigarette insertion. Since the slide rail 51 has been fixed inside the smoking device by screws and buckles, the relative position has been determined, and the slide cover 2 and the slide rail 51 will move in the opposite direction of the cigarette insertion. At this time, the push ring 8 on the inner wall of the slide cover 2 will act on the cigarette pusher 4, pushing the cigarette pusher 4 to move in the opposite direction of the cigarette insertion, and pushing the cigarette from the bottom of the cigarette cup 3 to the top, completing the action of unloading the cigarette. After the cigarette is unloaded, the slide cover 2 is gently moved again in the direction of the cigarette insertion, and the slide cover 2 and the slide rail 51 return to the initial position, completing a smoking cycle.

[0046] The smoking device of the present invention directly integrates the cigarette unloading device into an integral whole, thereby solving the cumbersome process of manually extracting cigarettes in the existing new type of cigarette smoking device products, and making the extraction of cigarettes simple and convenient.

Claims

1. A heat-not-burn cigarette smoking device with slidable cigarette unloading, characterized in that: It comprises a bottom shell (1), a sliding cover (2), a cigarette cup (3), a cigarette holder pusher (4), and a sliding assembly (5), wherein the bottom shell (1) and the sliding cover (2) are matched; The cigarette cup (3) is fixed on the bottom shell (1), and a movable groove (31) is provided on a side wall of a lower end of the cigarette cup (3) close to the sliding cover (2); The cigarette holder pusher (4) comprises a pusher chassis (41) and a pusher rod (42); the pusher chassis (41) is located inside the cigarette cup (3); one end of the pusher rod (42) is connected to the pusher chassis (41), and the other end passes through the cigarette cup (3) through a movable groove (31); the pusher rod (42) moves up and down along the movable groove (31) to drive the pusher chassis (41) to move up and down inside the cigarette cup (3); the other end of the pusher rod (42) has an arc-shaped push ear (43); the size of the arc-shaped push ear (43) close to the side of the sliding cover (2) is larger than the size of the arc-shaped push ear (43) close to the side of the bottom shell (1); The upper end of the sliding cover (2) is provided with a push block (21), and the push block (21) is located below the push seat rod (42); The sliding assembly (5) comprises a sliding rail (51) and a sliding rail fixing seat (52), wherein the sliding rail fixing seat (52) is fixed to the lower end of the bottom shell (1), and the sliding rail (51) is fixed to the lower end of the sliding cover (2), and the sliding rail (51) slides on the sliding rail fixing seat (52); the sliding rail fixing seat (52) has two standard threaded holes (521), and the sliding rail fixing seat (52) is locked on the sliding rail (51) by means of standard fine-thread screws; the sliding rail (51) has a plurality of through holes (511), and the sliding rail is locked on the inner wall of the sliding cover (2) by means of self-tapping screws passing through the through holes (511); finally, the sliding rail fixing seat (52) is snapped into the snap groove of the bottom shell (1) by means of snap connection.

2. The smoking article according to claim 1, characterized in that: It also includes, A heating sheet (7) and a heating sheet fixing seat (71); the center of the push seat chassis (41) has an opening (411); one end of the heating sheet (7) is fixed to the heating sheet fixing seat (71), and the other end passes through the opening (411) and extends into the interior of the cigarette cup (3); the heating sheet fixing seat (71) serves as the base of the cigarette cup (3).

3. The smoking article according to claim 1, characterized in that: The side wall at the lower end of the cigarette cup (3) is provided with two movable grooves (31), one of the movable grooves (31) is close to the sliding cover (2), and the other movable groove (31) is close to the bottom shell (1), and the seat push rod (42) passes through each movable groove (31).

4. The smoking article according to claim 1, characterized in that: The movable groove (31) has a bayonet (311) near the bottom of the cigarette cup (3), and the bayonet (311) is used to prevent the seat push rod (42) from moving out of the movable groove (31).

5. The smoking article according to claim 1, characterized in that: The upper end of the cigarette cup (3) is provided with a locking boss (32) on one side close to the bottom shell (1), which is used to further limit the cigarette cup (3) from sliding along with the sliding cover (2).

6. A method for unloading smoke from a smoking device according to claim 1, characterized in that: After the suction is completed, the slide The rail (51) slides on the rail fixing seat (52), driving the sliding cover (2) to slide upward relative to the bottom shell (1). The push block (21) on the sliding cover (2) pushes the push seat rod (42) to move upward inside the cigarette cup (3). The push seat chassis (41) pushes the cigarette out of the cigarette cup (3).

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