Aerosol generating device

Abstract

The utility model belongs to the technical field of aerosol generation, and discloses an aerosol generation device. The aerosol generating device comprises a shell, a shielding piece and a driving piece. Wherein the shell is provided with an insertion hole for inserting the aerosol generating product; the shielding piece is arranged in the shell and is provided with a slide way inclined to the length direction of the shell; the driving part is arranged on the outer side wall of the shell and provided with a connecting part, the connecting part is movably connected to the sliding way, and when the driving part moves in the length direction of the shell, the connecting part can slide in the sliding way and extrude the sliding way to drive the shielding part to move in the width direction of the shell so that the shielding part can open or close the inserting hole. According to the aerosol generating device, the problem that dust and water vapor enter the aerosol generating device to cause blocking of the shielding piece can be effectively avoided, and the service life of the aerosol generating device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to aerosol generating technical field especially, relate to a kind of aerosol generating device. BACKGROUND

[0002] The existing aerosol generating device is more used to the way of outer leakage type sliding dust cover, that is, when the user uses the aerosol generating device, manually sliding the dust cover to expose the cigarette insertion port, and inserting the aerosol generating product towards the cigarette insertion port; after use, the dust cover is slid back and covers the cigarette insertion port to prevent dust or water vapor from entering the inside of the aerosol generating device.

[0003] At present, the aerosol generating device with outer leakage type sliding dust cover, after the dust cover is slid open, the sliding groove is exposed to the external environment, when the user uses the aerosol generating device, the ash, dust and water vapor from the external environment are easy to enter the sliding groove and adhere to the inner wall of the sliding groove, thus affecting the smooth sliding of the dust cover, even causing problems such as jamming, which affects the service life of the aerosol generating device. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide an aerosol generating device to avoid the problem of dust and water vapor entering the inside of the aerosol generating device and causing the blocking member to jam, and to improve the service life of the aerosol generating device.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] An aerosol generating device, comprising:

[0007] A housing, the housing is provided with a plug hole for inserting an aerosol generating product;

[0008] A blocking member is provided in the housing, and the blocking member is provided with a sliding channel inclined to the length direction of the housing;

[0009] A driving member is provided on the outer side wall of the housing, the driving member is provided with a connecting portion, the connecting portion is movably connected to the sliding channel, when the driving member moves along the length direction of the housing, the connecting portion can slide in the sliding channel and press the sliding channel to drive the blocking member to move along the width direction of the housing, so as to open or close the plug hole.

[0010] As an optional solution of the aerosol generating device, the outer side wall is provided with a limiting hole extending along the length direction of the housing, and the connecting portion passes through the limiting hole and is movably connected to the sliding channel.

[0011] As an optional scheme of the aerosol generating device, the shielding piece comprises a sliding part and a shielding part connected with the sliding part, the sliding groove is arranged on the sliding part, and the shielding part is used for opening or closing the insertion hole.

[0012] As an optional scheme of the aerosol generating device, the sliding part extends along the length direction of the shell, and the shielding part is arranged horizontally.

[0013] As an optional scheme of the aerosol generating device, the aerosol generating device comprises two shielding pieces arranged side by side, the insertion hole is closed by relatively approaching the two sliding parts, and the insertion hole is opened by relatively moving away the two sliding parts.

[0014] As an optional scheme of the aerosol generating device, the extension directions of the two sliding grooves intersect.

[0015] As an optional scheme of the aerosol generating device, the driving piece is a ring-shaped piece matched with the outer side wall of the shell in the circumferential direction, and the ring-shaped piece is sleeved on the outer periphery of the shell.

[0016] As an optional scheme of the aerosol generating device, the connecting part is a convex column arranged on the inner wall of the ring-shaped piece.

[0017] As an optional scheme of the aerosol generating device, the aerosol generating device further comprises a support arranged in the shell, a sliding table is arranged on the support, and the shielding piece is arranged on the sliding table.

[0018] As an optional scheme of the aerosol generating device, a limiting part is arranged on the support, and the shielding piece can abut against the limiting part.

[0019] As an optional scheme of the aerosol generating device, the sliding groove is a strip-shaped groove or a strip-shaped hole.

[0020] Beneficial effects:

[0021] In the utility model, the shielding piece is located in the shell, and the activity space of the shielding piece is also always located in the shell, therefore, there is no problem of exposed sliding groove in the prior art, of course, dust and water vapor cannot enter the inside of the aerosol generating device through the insertion hole, so that the problem of shielding piece jamming is avoided, and the service life of the generating device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is the explosion view of the aerosol generating device provided by the utility model embodiment;

[0023] Figure 2 is the structure schematic view of the aerosol generating device provided by the utility model embodiment.

[0024] Figure 3 is Figure 2 Structure diagram of aerosol generating device with hidden shell;

[0025] Figure 4 Structure diagram of the shielding piece and the bracket cooperation provided by the embodiment of the utility model.

[0026] In the drawings:

[0027] X, first direction; Y, second direction;

[0028] 1, shell; 11, top wall; 111, insertion hole; 12, outer side wall; 121, limiting hole;

[0029] 2, shielding piece; 21, sliding part; 211, sliding groove; 22, shielding part;

[0030] 3, driving piece; 31, connecting part;

[0031] 4, bracket; 41, sliding table; 42, limiting part. DETAILED DESCRIPTION

[0032] The utility model will be further described in detail below in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the utility model, and not to limit the utility model. In addition, it should be noted that, in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all structures.

[0033] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "below" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0035] In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0036] Please refer to the drawings Figure 1 -attached Figure 4 The present embodiment relates to an aerosol generating device, which is referred to as "generating device" below, comprising a shell 1, a shielding piece 2 and a driving piece 3. Among them, the shell 1 is provided with a socket 111 for inserting an aerosol generating article; the shielding piece 2 is arranged in the shell 1, and the shielding piece 2 is provided with a chute 211 inclined to the length direction of the shell 1; the driving piece 3 is arranged on the outer side wall 12 of the shell 1, and the driving piece 3 is provided with a connecting part 31, which is movably connected to the chute 211. When the driving piece 3 moves along the length direction of the shell 1, the connecting part 31 can slide in the chute 211 and press the chute 211 to drive the shielding piece 2 to move along the width direction of the shell 1, so as to open or close the socket 111.

[0037] Specifically, the shell 1 is a rectangular plastic shell or a metal shell, which is formed by a top wall 11, four outer side walls 12 and a bottom wall. The socket 111 is formed on the top wall 11, which is a circular hole to adapt to the cylindrical aerosol generating article. The arc edge of the opening of the socket 111 is transitioned by a round corner or a chamfer to avoid scratching the aerosol generating article when it is inserted, so as to affect the user's taste.

[0038] The shielding piece 2 is arranged in the interior of the shell 1 to selectively open or close the socket 111. Meanwhile, the chute 211 is arranged on the shielding piece 2, which can be a strip-shaped hole or a strip-shaped groove formed on the shielding piece 2. One end of the connecting part 31 of the driving piece 3 is arranged in the chute 211. When the user drives the driving piece 3 to slide along the length direction of the shell 1 (referring to the first direction X in the attached Figure 2 , the connecting part 31 slides in the chute 211 while pressing the side wall of the chute 211 to drive the shielding piece 2 to move along the width direction of the shell 1 (referring to the second direction Y in the attached Figure 2 , so as to open or close the socket 111.

[0039] Exemplarily, when the user pushes the driving member 3 downward along the first direction X, the connecting portion 31 extrudes the sidewall of the slide 211 to push the shielding member 2 to open the insertion hole 111 along the second direction Y; when the user pushes the driving member 3 upward along the first direction X, the connecting portion 31 extrudes the sidewall of the slide 211 to push the shielding member 2 to close the insertion hole 111 along the second direction Y.

[0040] In the embodiment, the shielding member 2 is located in the shell 1, and the activity space of the shielding member 2 is also always located in the interior of the shell 1, so there is no problem of the slide groove being exposed mentioned in the prior art, and of course dust and water vapor cannot enter the interior of the aerosol generating device through the insertion hole 111, thereby avoiding the problem of the shielding member 2 being stuck and improving the service life of the generating device.

[0041] It should be noted that the specific inclination angle of the slide 211 relative to the length direction of the shell 1 can be comprehensively designed according to the stroke of the driving member 3, the structural size of the shell 1, and the best manual driving force that satisfies the comfort of the user, and the like, and the embodiment is not specifically limited.

[0042] Optionally, the outer sidewall 12 is provided with a limiting hole 121 extending along the length direction of the shell 1, and the connecting portion 31 is movably connected to the slide 211 through the limiting hole 121.

[0043] In the embodiment, the limiting hole 121 is provided on the outer sidewall 12, and the length size of the limiting hole 121 matches the movement stroke of the connecting portion 31. The limiting hole 121 can be a strip-shaped hole extending along the first direction X, and the inner walls at both ends of the limiting hole 121 can be used to abut with the connecting portion 31 to limit the limit stroke of the connecting portion 31, that is, when the connecting portion 31 moves to one end of the limiting hole 121 and abuts with the end, the shielding member 2 can completely open the insertion hole 111, and when the connecting portion 31 moves to the other end of the limiting hole 121 and abuts with the end, the shielding member 2 can completely close the insertion hole 111.

[0044] In the embodiment, the limiting hole 121 not only plays a limiting role for the movement of the connecting portion 31, but also further plays a guiding role for the sliding of the connecting portion 31 through the two opposite inner walls of the limiting hole 121.

[0045] Optionally, the shielding member 2 comprises a sliding portion 21 and a shielding portion 22 connected with the sliding portion 21, and the slide 211 is arranged on the sliding portion 21, and the shielding portion 22 is used to open or close the insertion hole 111.

[0046] In the embodiment, the sliding part 21 and the shielding part 22 are both rectangular plate structures, the sliding part 21 extends along the first direction X, and the slide 211 is directly formed on the sliding part 21, and the area of the shielding part 22 needs to completely cover the jack 111 to ensure the closed property. In the embodiment, the sliding part 21 is parallel to the outer side wall 12 of the shell 1, and the shielding part 22 is parallel to the top wall 11, so that the plane where the sliding part 21 is located is arranged at a right angle with the plane where the shielding part 22 is located. The sliding part 21 and the shielding part 22 can be manufactured by one-piece forming to reduce the assembly link and save the cost.

[0047] Optionally, the generating device includes two shielding pieces 2 arranged side by side, the shielding part 22 is closed by relatively close of the two sliding parts 21, and the shielding part 22 is opened by relatively far away of the two sliding parts 21.

[0048] In the embodiment, the functions of opening and closing the jack 111 can be realized by two shielding pieces 2, specifically, the two shielding pieces 2 form a “double-leaf door type” structure, and the shielding areas of the two shielding pieces 2 can be freely matched, and as preferred, two shielding pieces 2 are used in the embodiment and are arranged to shield 1 / 2 area of the jack 111 to ensure that the two shielding pieces 2 form a symmetrical structure.

[0049] Further, the extension directions of the two slides 211 intersect.

[0050] In the embodiment, the extension directions of the slides 211 of the two shielding pieces 2 are arranged at an angle with the first direction X, and as preferred, the two shielding pieces 2 are arranged symmetrically in the embodiment, and the extension directions of the two slides 211 are also symmetrical with respect to the first direction X, and by the two slides 211 being inclined and symmetrically arranged with respect to the first direction X, it is further ensured that the limiting hole 121 of the outer side wall 12 and the connecting part 31 are symmetrical with respect to the first direction X, and at the same time, it is ensured that the force directions of the two slides 211 are symmetrical during the process that the user presses or pushes the driving part 3, thereby avoiding the problem that the driving part 3 tilts due to uneven force.

[0051] Optionally, the driving part 3 is a ring-shaped piece matching the outer side wall 12 of the shell 1 in the circumferential direction, and the ring-shaped piece is sleeved on the outer periphery of the shell 1.

[0052] In the embodiment, the driving member 3 is a cuboid ring member adapted to the surrounding structure of the plurality of outer side walls 12 of the shell 1, in order to ensure the symmetry of the structure and the force, so as to avoid the lateral inclination of the driving member 3 during the force process. In the embodiment, each shielding member 2 includes two oppositely arranged sliding parts 21, and the shielding part 22 is connected between the two opposite sliding parts 21, so that the shielding member 2 forms a U-shaped structure. The two opposite sliding parts 21 are provided with sliding tracks 211 on the wall surfaces away from each other, and the corresponding opposite inner walls of the driving member 3 are provided with connecting parts 31 capable of moving in the sliding tracks 211. The driving member 3 is in the form of a ring, which not only ensures the symmetry of the force, but also facilitates the sliding cooperation between the driving member 3 and the shell 1. That is, only the connecting part 31 needs to pass through the limiting hole 121 of the shell 1 after the driving member 3 is sleeved, without the need for cooperation and installation through other connecting members, thereby greatly reducing the number of parts and ensuring the compactness of the entire generating device structure.

[0053] Further, the connecting part 31 is a convex column provided on the inner wall of the ring member.

[0054] In the embodiment, the connecting part 31 is a cylindrical convex column formed on the inner wall of the driving member 3, and the connecting part 31 slides inside the sliding track 211 of the shielding member 2. The curved convex column can reduce friction and ensure smooth sliding.

[0055] Optionally, the generating device further includes a support 4 arranged inside the shell 1, and the support 4 is provided with a sliding table 41, and the shielding member 2 is slidably arranged on the sliding table 41.

[0056] In the embodiment, the support 4 is installed inside the shell 1, and can be assembled by clamping, threaded connection or interference fit. The support 4 is in a frame structure, and the sliding table 41 is in a strip-shaped structure extending along the second direction Y. The sliding part 21 can directly slide on the sliding table 41 along the second direction Y, so as to open or close the jack 111.

[0057] By adding the support 4, although the number of parts and the assembly steps are increased, the installation and limiting of the support 4 are more convenient, thereby reducing the difficulty of assembly. In addition, the structure of the support 4 is avoided to be formed and matched with the shielding member 2 inside the shell 1, thereby reducing the difficulty of forming.

[0058] It should be noted that the specific structure and shape of the sliding table 41 can be reasonably selected or adjusted according to the internal space structure and size of the shell 1 and the compactness of the entire installation structure inside the shell 1. Only the surface of the sliding table 41 needs to provide the corresponding surface for the shielding member 2 to slide along the second direction Y. In the embodiment, since the same shielding member 2 has two opposite sliding parts 21, two opposite sliding tables 41 are matched and arranged on the support 4.

[0059] Further, the support 4 is provided with a limiting portion 42, which can abut against the shielding member 2.

[0060] Specifically, the limiting portion 42 is formed at the end of the sliding table 41, and extends along the first direction X. When the shielding member 2 is slid on the sliding table 41 to completely open the jack 111, the end of the shielding member 2 can directly abut against the limiting portion 42, thereby ensuring the movement accuracy of the shielding member 2. The limiting portion 42 can adopt various structural types of limiting structures such as a stop block, a stop strip or a stop plate, and those skilled in the art can only set the specific position of the limiting portion 42 according to the stroke of the shielding member 2, and the specific structure of the limiting portion 42 is not limited.

[0061] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not a limitation on the embodiments of the utility model. For those skilled in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the utility model. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent substitution and improvement within the spirit and principle of the utility model shall be included in the protection scope of the utility model claim.

Claims

1. An aerosol-generating device, characterized by, The application relates to an aerosol generating device. The aerosol generating device comprises a shell (1) provided with a socket (111) for inserting an aerosol generating article; a shielding piece (2) arranged in the shell (1) and provided with a slide (211) inclined to the length direction of the shell (1); and a driving piece (3) arranged on the outer side wall (12) of the shell (1) and provided with a connecting part (31) movably connected to the slide (211), wherein when the driving piece (3) moves along the length direction of the shell (1), the connecting part (31) can slide in the slide (211) and press the slide (211) to drive the shielding piece (2) to move along the width direction of the shell (1) so as to open or close the socket (111). The outer side wall (12) is provided with a limiting hole (121) extending along the length direction of the shell (1), and the connecting part (31) passes through the limiting hole (121) and is movably connected to the slide (211). The shielding piece (2) comprises a sliding part (21) and a shielding part (22) connected to the sliding part (21), the slide (211) is arranged on the sliding part (21), and the shielding part (22) is used for opening or closing the socket (111).

2. The aerosol-generating device of claim 1, wherein, The sliding part (21) extends along the length direction of the shell (1), and the shielding part (22) is arranged horizontally.

3. The aerosol-generating device of claim 1, wherein, The aerosol generating device comprises two shielding pieces (2) arranged side by side, the shielding parts (22) are closed to the socket (111) by relatively approaching the two sliding parts (21), and the shielding parts (22) are opened to the socket (111) by relatively moving away the two sliding parts (21).

4. The aerosol-generating device of claim 3, wherein, The extension directions of the two slides (211) intersect.

5. The aerosol-generating device of claim 3, wherein, The driving piece (3) is a ring-shaped piece matched with the outer side wall (12) of the shell (1) in the circumferential direction, and the ring-shaped piece is arranged on the outer periphery of the shell (1).

6. The aerosol-generating device of claim 5, wherein, The connecting part (31) is a convex column arranged on the inner wall of the ring-shaped piece.

7. The aerosol-generating device of claim 1, wherein, The aerosol generating device further comprises a support (4) arranged in the shell (1), the support (4) is provided with a sliding table (41), and the shielding piece (2) is slidably arranged on the sliding table (41).

8. The aerosol-generating device of claim 7, wherein, The support (4) is provided with a limiting part (42), and the shielding piece (2) can abut against the limiting part (42).

9. The aerosol-generating device of claim 1, wherein, The slide (211) is a strip-shaped groove or a strip-shaped hole.

10. The aerosol-generating device of claim 9, wherein, ​ 11. The aerosol-generating device of any of claims 1-10, wherein, ​

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