Snuffing device and smoking device

Abstract

The present invention provides a tobacco knocking device and a smoking device. The tobacco knocking device includes a slideway, a striker, a carrier and an elastic member. The striker, the carrier and the elastic member are arranged along the slideway. The striker and the carrier can move along the slideway. The striker is used to move along the slideway to impact the carrier, and the elastic member is used to buffer the carrier after the striker impacts the carrier. Fix the filter tip of the cigarette at one end of the carrier away from the striker. The filter tip is located between the carrier and the tobacco. Drive the striker to move along the slideway and impact the carrier. A rigid collision occurs between the carrier and the striker. Under the action of its own inertia, the tobacco moves towards the carrier relative to the filter tip, so as to compact the tobacco. After compaction, a concave cavity is formed at the cigarette butt. Tear off the rolling paper around the concave cavity to reduce the burning rolling paper. At the same time, the taste of the compacted cigarette is increased. Compared with the prior art of pinching the filter tip by hand and knocking it on the table, the direction and strength of each tobacco knocking can be more consistent, avoiding the bending of the filter tip and also avoiding the rebound and flying out of the cigarette after impact, and it is cleaner and more hygienic.

Description

Technical Field

[0001] This application relates to the technical field of smoker supplies, and particularly relates to a cigarette knocking device and a smoking device. Background Art

[0002] A smoking device is a tool for smoking, including devices for loading tobacco, such as cigarette holders, pipes, smoking guns, water pipes, cigarette cases, tobacco pots, water tobacco pots, etc., and also including tools for lighting, such as lighters, ignition guns, cigarette lighters, etc., and also including tools for holding cigarette ash or cigarette butts, such as ashtrays, etc., and also including tools for making cigarettes, cigar cutters, cigar scissors, tobacco grinders, etc.

[0003] Generally, a cigarette includes a filter part and a tobacco part. The tobacco density in the tobacco part of different brands or different models is different. Some have a low tobacco density and there are more voids inside. Therefore, more cigarette paper corresponds to the same amount of tobacco per unit content, and the smoking taste is relatively light. Many smokers, in order to reduce the length of the lit cigarette paper, knock the filter part on the table a few times before lighting. Under the action of inertia, the tobacco compresses in the direction close to the filter part, reducing the internal voids, making the tobacco denser. After the tobacco is compacted, a cavity is formed at the cigarette butt part. Tear off the cigarette paper in the cavity part, and then light the cigarette butt, which can reduce the amount of cigarette paper burned per cigarette, and at the same time increase the density of the tobacco and enhance the taste of the cigarette.

[0004] However, in the prior art, there is no device for compacting cigarettes. One can only pinch the cigarette by hand and knock it on a table, bench or wall. It is difficult to control the direction and strength of each knock, which is likely to cause the filter to bend. Moreover, the cigarette is likely to bounce and fly out after collision, and the filter will adhere to dust and bacteria when knocked on an object such as a tabletop, which is unhygienic. Summary of the Invention

[0005] The purpose of this application is to provide a cigarette knocking device and a smoking device to solve the problem that it is difficult to compact cigarettes in the prior art.

[0006] In the first aspect of this application, a cigarette knocking device is provided.

[0007] It includes a slideway, a striker, a carrier and an elastic member.

[0008] The striker, the carrier and the elastic member are arranged along the slideway.

[0009] The striker and the carrier can move along the slideway.

[0010] The striker is used to move along the slideway and strike the carrier.

[0011] The elastic member is used to buffer the carrier after the striker strikes the carrier.

[0012] The tobacco tamping device provided in the first aspect of the present application can be used to tamp paper-wrapped cigarettes, rolled tea, etc. The fillers therein are tobacco and tea respectively, the rolling paper is equivalent to the filler container, and the carrier is used to fix the filler container. For the convenience of understanding the technical solution of the present application and for the convenience of describing the technical solution of the present application, taking the tamping of cigarettes (the common paper-wrapped cigarettes on the market, with a length of about 84 mm, a diameter of about 8 mm, and a filter tip part with a length of about 20 mm) as an example, the filter tip of the cigarette is fixed at one end of the carrier away from the striker, the filter tip is located between the carrier and the tobacco, the striker is driven to move along the slideway and strike the carrier, a rigid collision occurs between the carrier and the striker, and the tobacco moves in the direction close to the carrier relative to the filter tip under its own inertia, so as to tamp the tobacco. After the carrier is collided, it moves along the slideway and strikes the elastic member or compresses the elastic member, and the elastic member gradually converts the kinetic energy of the carrier into elastic potential energy to buffer the carrier. An elastic collision occurs between the carrier and the elastic member. The deceleration of the tobacco in the impact direction is much smaller than the acceleration during impact. Therefore, the displacement of the tobacco relative to the filter tip during deceleration is less than the displacement during acceleration during impact. Therefore, during each impact and buffering process, the tobacco moves a certain displacement in the direction close to the filter tip, and after multiple impacts, the cigarette is tamped. After the cigarette is tamped, a concave cavity is formed at the cigarette butt. Before lighting the cigarette, tear off the rolling paper around the concave cavity, and then light the cigarette, reducing the amount of rolling paper to be lit. At the same time, the taste of the tamped cigarette becomes stronger. The corresponding number of impacts and the force of each impact can be adjusted according to different taste intensities. Under the same impact force, the more the number of impacts, the greater the tamping degree of the cigarette, the stronger the taste, and the less the amount of rolling paper to be lit. Compared with the prior art of pinching the filter tip and tamping it on the table by hand, it can make the direction and force of each tobacco tamping more consistent, avoid the bending of the filter tip, and also avoid the cigarette from rebounding and flying out after impact, and it is cleaner and more hygienic.

[0013] In a possible implementation manner of the first aspect of the present application,

[0014] The tobacco tamping device further includes a first limiting member and a second limiting member arranged along the slideway,

[0015] The first limiting member is fixedly connected, detachably fixedly connected or integrally connected to the carrier,

[0016] The second limiting member is fixedly connected, detachably fixedly connected or integrally connected to the slideway,

[0017] The elastic member is located between the first limiting member and the second limiting member,

[0018] Both ends of the elastic member are respectively connected to the first limiting member and the second limiting member,

[0019] After the carrier moves along the slideway in a direction away from the striker, the first limiting member can compress the elastic member in a direction approaching the second limiting member, or stretch the elastic member in a direction away from the second limiting member.

[0020] In a possible implementation manner of the first aspect of the present application,

[0021] The tobacco knocking device further includes a third limiting member arranged along the slideway,

[0022] The third limiting member is fixedly connected, detachably fixedly connected or integrally connected to the slideway,

[0023] The first limiting member is located between the second limiting member and the third limiting member,

[0024] After the carrier moves along the slideway in a direction away from the striker, the first limiting member can compress the elastic member in a direction approaching the second limiting member,

[0025] After the carrier moves along the slideway in a direction approaching the striker, the first limiting member can strike the third limiting member.

[0026] In a possible implementation manner of the first aspect of the present application,

[0027] The tobacco knocking device further includes a fourth limiting member arranged along the slideway,

[0028] The fourth limiting member is fixedly connected, detachably fixedly connected or integrally connected to the slideway,

[0029] After the striker moves along the slideway in a direction away from the carrier, it can strike the fourth limiting member.

[0030] In a possible implementation manner of the first aspect of the present application,

[0031] A slot is provided at one end of the carrier away from the striker,

[0032] The slot is arranged along the slideway.

[0033] In a possible implementation manner of the first aspect of the present application,

[0034] The slideway is a cylindrical structure,

[0035] The carrier is located inside the slideway,

[0036] The carrier is slidably connected to the slideway.

[0037] The striker is located inside the slideway,

[0038] The striker is slidably connected to the slideway.

[0039] In a possible implementation manner of the first aspect of the present application,

[0040] The slideway includes a front end and a rear end,

[0041] The second limiting member includes a front end cover and a connecting portion arranged along the slideway. The front end cover is fixedly connected to the connecting portion, the connecting portion is detachably and fixedly connected to the front end of the slideway, the front end cover is provided with a socket, the socket is arranged along the slideway, and the socket communicates with the slot.

[0042] The fourth limiting member includes a rear end cover, and the rear end cover is fixedly connected to the rear end of the slideway.

[0043] The distance between the rear end cover and the striker in the slideway direction is S1, the length of the striker in the slideway direction is S2, the distance between the front end cover and the third limiting member in the slideway direction is S3, the length of the first limiting member in the slideway direction is S4, and the natural length of the elastic member in the slideway direction is S5. Wherein, S1 > S2, and S5 > S3 - S4.

[0044] In a possible implementation manner of the first aspect of the present application,

[0045] The connecting portion is of a hollow structure and its inner wall is cylindrical. The front end cover is located at one end of the connecting portion, the front end of the slideway is located at the other end of the front end cover, and the socket is located inside the connecting portion.

[0046] The inner wall of the slideway, the outer wall of the carrier, the outer wall of the striker, the inner wall of the socket, and the inner wall of the slot are cylindrical.

[0047] The rear end of the slideway is closed, and the front end of the slideway is open.

[0048] The first limiting member is circular and is located on the outer wall of the carrier or on the end face of the carrier.

[0049] The elastic member is a compression spring.

[0050] The central axes of the inner wall of the socket, the inner wall of the connecting portion, the inner wall of the slot, the outer wall of the carrier, the inner wall of the slideway, and the outer wall of the striker coincide or the coaxiality error is within the range of ΔΦ millimeters, where ΔΦ > 0.

[0051] The inner wall diameter of the socket is D1, the inner wall diameter of the connecting part is D2, the outer diameter of the compression spring is D3, the inner diameter of the compression spring is D4, the inner wall diameter of the slot is D5, the outer diameter of the first limiting member is D6, and the inner wall diameter of the slideway is D7, where D1 < D2, D1 < D3, D3 ≤ D2, D5 < D3, D5 ≤ D4, D7 < D6, and D7 < D2.

[0052] In a possible implementation manner of the first aspect of the present application,

[0053] The tobacco knocking device further includes a third limiting member and a driving device. The driving device is fixedly connected to the slideway, the driving device is in transmission connection with the striker, the driving device is used to drive the carrier to reciprocate along the slideway, the third limiting member is fixedly connected or detachably fixedly connected or integrally connected to the slideway, and the carrier can hit the third limiting member after moving towards the striker;

[0054] and / or,

[0055] The slideway is arranged as a cylindrical structure with one end closed and the other end open, and the carrier is arranged as a cylindrical structure with one end closed and the other end open.

[0056] The tobacco knocking device further includes a first limiting member arranged along the slideway.

[0057] The first limiting member is fixedly connected or detachably fixedly connected or integrally connected to the carrier.

[0058] The first limiting member is located at the end of the carrier away from the striker.

[0059] The closed end of the carrier is slidably inserted into the open end of the slideway.

[0060] The elastic member is arranged inside the slideway and between the closed end of the slideway and the closed end of the carrier. The two ends of the elastic member are respectively fixedly connected to the carrier and the slideway.

[0061] The striker is located inside the slideway and between the closed end of the carrier and the closed end of the slideway.

[0062] The distance between the outer wall of the first limiting member and the central axis of the slideway is greater than the inner wall radius of the slideway.

[0063] The elastic member is arranged against the inner wall of the slideway, and the outer wall of the striker is in sliding connection or transitional fit with the elastic member along the slideway direction.

[0064] In the second aspect of the present application, a smoking device is provided.

[0065] It includes a lighter, and the lighter includes the tobacco tapping device in the first aspect of the present application. The slideway is fixedly connected, detachably fixedly connected or integrally connected to the body of the lighter;

[0066] And / or, it includes an ashtray, and the ashtray includes the tobacco tapping device in the first aspect of the present application. The slideway is fixedly connected, detachably fixedly connected or integrally connected to the body of the ashtray;

[0067] And / or, it includes a cigarette case, and the cigarette case includes the tobacco tapping device in the first aspect of the present application. The slideway is fixedly connected, detachably fixedly connected or integrally connected to the body of the cigarette case. Description of the Drawings

[0068] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained based on the provided drawings.

[0069] Figure 1 It is a schematic three-dimensional structure diagram of the first type of tobacco tapping device in the first embodiment of the present application;

[0070] Figure 2 It is Figure 1 a cross-sectional view taken along the A-A direction in

[0071] Figure 3 It is Figure 2 an exploded view of the partial structure in

[0072] Figure 4 It is a schematic structure diagram of the second type of tobacco tapping device in the first embodiment of the present application;

[0073] Figure 5 It is a schematic structure diagram of the third type of tobacco tapping device in the first embodiment of the present application;

[0074] Figure 6 It is a schematic structure diagram of the fourth type of tobacco tapping device in the first embodiment of the present application;

[0075] Figure 7 It is a schematic structure diagram of the fifth type of tobacco tapping device in the first embodiment of the present application;

[0076] Figure 8 It is a schematic structure diagram of the sixth type of tobacco tapping device in the first embodiment of the present application;

[0077] Figure 9 It is a schematic structure diagram of the seventh type of tobacco tapping device in the first embodiment of the present application;

[0078] Figure 10 It is a schematic structural diagram of the lighter in the second embodiment of the present application;

[0079] Figure 11 It is a schematic structural diagram of the ashtray in the second embodiment of the present application;

[0080] Figure 12 It is a schematic structural diagram of the cigarette case in the second embodiment of the present application.

[0081] Explanation of reference numerals:

[0082] 100, cigarette knocking device;

[0083] 110, slideway; 111, second limiting member; 112, third limiting member; 113, fourth limiting member; 114, front end cover; 115, connecting portion; 116, socket; 117, rear end cover;

[0084] 120, striker;

[0085] 130, carrier; 131, first limiting member; 132, slot;

[0086] 140, elastic member;

[0087] 150, driving device;

[0088] 160, battery;

[0089] 170, control board;

[0090] 180, charging interface;

[0091] 200, lighter;

[0092] 300, ashtray;

[0093] 400, cigarette case. Detailed implementation manners

[0094] In order to make the objectives, technical solutions and advantages of the present application clearer and more understandable, the present application will be further described in detail below with reference to the accompanying drawings and specific implementation manners. It should be understood that the specific implementation manners described herein are only used to explain the present application and do not limit the protection scope of the present application.

[0095] It should be noted that when an element is referred to as being "disposed on" or "set in" or "provided on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is referred to as being "fixedly disposed on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0096] It is necessary to point out that when an element is referred to as being "fixedly disposed on" another element, the two elements can be integral or there can be a detachable connection between the two elements.

[0097] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the art. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0098] In addition, it should also be understood that in the embodiments, the positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "top", "bottom", "one side", "the other side", "one end", "the other end", etc. are based on the positional relationships shown in the drawings; the terms "first", "second", etc. are used to distinguish different structural components. These terms are only for the convenience of describing this application and simplifying the description and should not be construed as a limitation of this application.

[0099] As described in the background art, generally, a cigarette includes a filter part and a tobacco part. The tobacco density in the tobacco parts of different brands or different models is different. Some have a low tobacco density and there are more voids inside. Therefore, more cigarette paper corresponds to the same amount of tobacco per unit content, and the smoking taste is relatively light. In order to reduce the length of the lit cigarette paper, many smokers knock the filter part on the table a few times before lighting. Under the action of inertia, the tobacco compresses in the direction towards the filter part, reducing the internal voids and making the tobacco denser. After the tobacco is tamped down, a cavity is formed at the cigarette butt part. Tear off the cigarette paper in the cavity part, and then light the cigarette butt, which can reduce the amount of cigarette paper burned per cigarette, and at the same time increase the density of the tobacco and enhance the taste of the cigarette. However, there is no device for tamping down cigarettes in the prior art, and one can only pinch it by hand and knock it on the table, bench or wall. It is difficult to control the direction and strength of each knock, which is likely to cause the filter to bend, and the cigarette is likely to bounce and fly out after collision.

[0100] To solve the above technical problems, in the first embodiment of the present application, a tobacco knocking device is provided, as Figure 1 and Figure 2 shown, which includes a slideway 110, a striker 120, a carrier 130 and an elastic member 140. The striker 120, the carrier 130 and the elastic member 140 are arranged along the slideway 110. The striker 120 and the carrier 130 can move along the slideway 110. The striker 120 is used to move along the slideway 110 to impact the carrier 130, and the elastic member 140 is used to buffer the carrier 130 after the striker 120 impacts the carrier 130.

[0101] The tobacco knocking device 100 provided in the first embodiment of the present application can be used to compact paper-wrapped cigarettes, rolled tea, etc. The fillers therein are tobacco and tea respectively, the rolling paper is equivalent to the filler container, and the carrier 130 is used to fix the filler container. For the convenience of understanding the technical solution of the present application and for the convenience of describing the technical solution of the present application, taking the compaction of cigarettes (the commonly seen paper-wrapped cigarettes on the market, with a length of about 84 mm, a diameter of about 8 mm, and a filter tip part with a length of about 20 mm) as an example, the filter tip of the cigarette is fixed (it can be fixed by bonding, clamping or plugging, etc., or the cigarette can be held while holding the knocking device by hand, as long as the filter tip of the cigarette abuts against the carrier 130. When the carrier 130 moves along the slideway 110, it can transfer part of its speed to the cigarette) at one end of the carrier 130 away from the striker 120, and the filter tip is located between the carrier 130 and the tobacco. The striker 120 is driven (it can be driven manually or electrically. For example, the knocking device is shaken along the slideway 110 by hand, or the striker 120 is thrown by hand to apply an initial velocity to the striker 120 along the slideway 110 in the direction close to the carrier 130) to move along the slideway 110 and strike the carrier 130. A rigid collision occurs between the carrier 130 and the striker 120. The tobacco moves in the direction close to the carrier 130 relative to the filter tip under its own inertia, so as to compact the tobacco. After being collided, the carrier 130 moves along the slideway 110 and strikes or compresses the elastic member 140. The elastic member 140 gradually converts the kinetic energy of the carrier 130 into elastic potential energy to buffer the carrier 130. An elastic collision occurs between the carrier 130 and the elastic member 140. The deceleration of the tobacco in the impact direction is much smaller than the acceleration during the impact. Therefore, the displacement of the tobacco relative to the filter tip during the deceleration movement is less than the displacement during the acceleration movement during the impact. Therefore, during each impact and buffering process, the tobacco moves a certain displacement in the direction close to the filter tip. After multiple impacts, the cigarette is compacted. After the cigarette is compacted, a concave cavity is formed at the cigarette butt. Before lighting the cigarette, the rolling paper around the concave cavity is torn off, and then the cigarette is lit, reducing the amount of rolling paper to be lit. At the same time, the taste of the compacted cigarette becomes stronger. The corresponding number of impacts and the intensity of each impact can be adjusted according to different taste intensities. At the same impact intensity, the more the number of impacts, the greater the compaction degree of the cigarette, the stronger the taste, and the less the amount of rolling paper to be lit. Compared with the prior art of pinching the filter tip by hand and knocking it on the table, it can make the direction and intensity of each tobacco knocking more consistent, avoid bending of the filter tip, and also avoid the cigarette from rebounding and flying out after impact, and it is cleaner and more hygienic.

[0102] In a possible implementation manner of the first embodiment of the present application, as Figure 2As shown, the tobacco knocking device 100 further includes a first limiting member 131 and a second limiting member 111 disposed along the slideway 110. The first limiting member 131 is fixedly connected, detachably fixedly connected or integrally connected to the carrier 130. The second limiting member 111 is fixedly connected, detachably fixedly connected or integrally connected to the slideway 110. The elastic member 140 is located between the first limiting member 131 and the second limiting member 111. After the carrier 130 moves along the slideway 110 in a direction away from the striker 120, the first limiting member 131 can compress the elastic member 140 in a direction approaching the second limiting member 111.

[0103] Through the above possible implementation manners of Embodiment 1 of the present application, the elastic member 140 is disposed on a side of the first limiting member 131 away from the striker 120, and the second limiting member 111 is disposed on a side of the first limiting member 131 away from the striker 120. After the cigarette is fixed on the carrier 130, the striker 120 is driven to move along the slideway 110 in a direction approaching the carrier 130, and the striker 120 makes a rigid collision with the carrier 130. At the same time, the first limiting member 131 compresses the elastic member 140 in a direction approaching the second limiting member 111. A flexible collision occurs between the first limiting member 131 and the elastic member 140. Since the first limiting member 131 and the carrier 130 are relatively fixed, a flexible collision occurs between the carrier 130 and the elastic member 140. The elastic member 140 buffers the carrier 130, converts the kinetic energy of the carrier 130 into elastic potential energy, and the acceleration modulus of the carrier 130 moving in a direction away from the striker 120 is greater than the deceleration modulus of the carrier 130 moving in a direction away from the striker 120. Therefore, the tobacco in the cigarette is compacted under the action of its own inertia. Among them, before the striker 120 impacts the carrier 130, the end of the elastic member 140 and the first limiting member 131 may be in abutment, may be fixedly connected, or may have a gap; the other end of the elastic member 140 and the second limiting member 111 may be in abutment, may be fixedly connected, or may have a gap; in order to reduce the length of the slideway 110 and enable the elastic member 140 to buffer the carrier 130 in time after the striker 120 impacts the carrier 130, the two ends of the elastic member 140 in this possible implementation manner are respectively in abutment or fixedly connected with the first limiting member 131 and the second limiting member 111.

[0104] In a possible implementation manner of Embodiment 1 of the present application, as Figure 6 shown, after the carrier 130 moves along the slideway 110 in a direction away from the striker 120, the first limiting member 131 can stretch the elastic member 140 in a direction away from the second limiting member 111.

[0105] Through the above possible implementation manners of Embodiment 1 of the present application, the elastic member 140 is disposed on the side of the second limiting member 111 away from the striker 120, the first limiting member 131 is disposed on the side of the second limiting member 111 away from the striker 120, and two ends of the elastic member 140 are fixedly connected to the first limiting member 131 and the second limiting member 111 respectively. After the striker 120 impacts the carrier 130, the first limiting member 131 moves away from the second limiting member 111 and stretches the elastic member 140, and the elastic member 140 buffers the carrier 130.

[0106] In a possible implementation manner of Embodiment 1 of the present application, as Figure 2 shown, the tobacco knocking device 100 further includes a third limiting member 112 disposed along the slideway 110. The third limiting member 112 is fixedly connected or detachably fixedly connected or integrally connected to the slideway 110. The first limiting member 131 is located between the second limiting member 111 and the third limiting member 112. After the carrier 130 moves along the slideway 110 away from the striker 120, the first limiting member 131 can compress the elastic member 140 in the direction close to the second limiting member 111. After the carrier 130 moves along the slideway 110 towards the striker 120, the first limiting member 131 can impact the third limiting member 112.

[0107] Through the above possible implementation manners of Embodiment 1 of the present application, the third limiting member 112 in this possible implementation manner is a part of the slideway 110, that is, the third limiting member 112 is integrally connected to the slideway 110, as Figure 2The end face of the middle slideway 110 is used to limit the first limiting member 131. When the elastic member 140 rebounds, it drives the carrier 130 to move along the slideway 110 in the direction close to the striker 120. A rigid collision occurs between the first limiting member 131 and the third limiting member 112. After the collision between the first limiting member 131 and the third limiting member 112, the carrier 130 stops quickly. The tobacco continues to move in the direction close to the filter tip under its own inertia to achieve ramming. Therefore, the striker 120 hitting the carrier 130 is the first ramming action. The elastic member 140 absorbs the kinetic energy of the carrier 130 and then releases the elastic potential energy in the reverse direction to make the carrier 130 move in the reverse direction. After the collision between the first limiting member 131 and the third limiting member 112, the second ramming is achieved. Each time the striker 120 hits the carrier 130, at least two ramming actions can be achieved. Due to a certain rebound phenomenon after the collision between the first limiting member 131 and the second limiting member 111, the first limiting member 131 rebounds after hitting the third limiting member 112 and compresses the elastic member 140 again. The elastic member 140 rebounds again to drive the first limiting member 131 to hit the third limiting member 112 to achieve subsequent ramming actions. Under the action of frictional resistance, internal energy loss, etc. in the subsequent ramming actions, the kinetic energy of the carrier 130 gradually decreases, and the ramming effect gradually decreases. Therefore, in order to improve the ramming degree, the striker 120 needs to hit the carrier 130 again or multiple times to supplement kinetic energy for the carrier 130. The third limiting member 112 can also be detachably and fixedly connected to the slideway 110. For example Figure 4 , the third limiting member 112 is threadedly connected to the slideway 110 or fixedly connected by interference fit insertion or snap connection.

[0108] In a possible implementation manner of the first embodiment of the present application, as Figure 2 shown, the tobacco ramming device 100 further includes a fourth limiting member 113 arranged along the slideway 110. The fourth limiting member 113 is fixedly connected, detachably and fixedly connected or integrally connected to the slideway 110. After the striker 120 moves along the slideway 110 in the direction away from the carrier 130, it can hit the fourth limiting member 113.

[0109] Through the above possible implementation manner of the first embodiment of the present application, the fourth limiting member 113 is used to limit the striker 120. The collision between the fourth limiting member 113 and the striker 120 can be a rigid collision or an elastic collision. When it is set as an elastic collision, the fourth limiting member 113 has a certain elasticity, or as Figure 5As shown, a buffer member is fixedly connected to the side of the fourth limiting member 113 close to the striker 120. The buffer member is elastic. After the ramming device is shaken along the slideway 110, the buffer member impacts the striker 120, causing the striker 120 to move towards the carrier 130 and impact the carrier 130. After the striker 120 rebounds or shakes in the reverse direction, the striker 120 moves in the reverse direction and impacts the compressed buffer member. At this time, even if the ramming device stops shaking, the buffer member can release its elasticity to enable the striker 120 to obtain kinetic energy in the direction towards the carrier 130 again. Therefore, each time the ramming device is shaken, the striker 120 can impact the carrier 130 multiple times. The fourth limiting member 113 can be integrally provided with the slideway 110, such as Figure 2 shown, which is convenient for production and manufacturing, or can be set to be detachably fixedly connected to the slideway 110, such as Figure 5 shown. For example, the fourth limiting member 113 is threadedly connected or clamped to the slideway 110, etc.

[0110] In a possible implementation manner of the first embodiment of the present application, a slot 132 is provided at one end of the carrier 130 away from the striker 120, and the slot 132 is arranged along the slideway 110.

[0111] Through the above possible implementation manner of the first embodiment of the present application, if the slot 132 is a cylindrical groove, the inner diameter of the inner wall of the slot 132 is smaller than the diameter of the cigarette filter tip, which can hold the cigarette to prevent the cigarette from flying out after being impacted or during the process of shaking the ramming device, and it is also convenient for the filter tip of the cigarette to be inserted into the slot 132 for fixation, making the installation more convenient. A friction layer can be provided on the inner wall of the slot 132, for example, increasing the roughness of the inner wall of the slot 132, or fixing a rubber layer on the inner wall of the slot 132, or fixing a plurality of ribs along the slideway 110 direction on the inner wall of the slot 132. The ribs are arranged in an array around the central axis of the slot 132, and the diameter of the area surrounded by the side of the rib close to the central axis of the slot 132 is smaller than the diameter of the cigarette filter tip, which can clamp the cigarette inserted into the slot 132. Annular ribs can also be arranged around the central axis of the slot 132, and multiple annular ribs are arranged along the central axis of the slot 132 to clamp the cigarette inserted into the slot 132.

[0112] In a possible implementation manner of the first embodiment of the present application, such as Figure 2 shown, the slideway 110 is a cylindrical structure, the carrier 130 is located inside the slideway 110, the carrier 130 is slidably connected to the slideway 110, the striker 120 is located inside the slideway 110, and the striker 120 is slidably connected to the slideway 110.

[0113] Through the above possible implementation manners of Embodiment 1 of the present application, the inner wall of the slideway 110 can be cylindrical or prismatic. Correspondingly, the outer walls of the striker 120 and the carrier 130 are also set to the corresponding shapes. The striker 120 and the carrier 130 can slide smoothly along the slideway 110. Among them, the sliding connection is for the convenience of describing this solution. In fact, there may be a gap between the outer wall of the striker 120 and the inner wall of the slideway 110, and there may also be a gap between the outer wall of the carrier 130 and the inner wall of the slideway 110. The slideway 110 mainly guides the striker 120 and the carrier 130 when they move, so that the striker 120 and the carrier 130 can collide with each other.

[0114] In a possible implementation manner of Embodiment 1 of the present application, the slideway 110 may not adopt a cylindrical structure, such as Figure 8 shown, the slideway 110 may adopt a slide bar structure. Chutes are provided on the striker 120 and the carrier 130. The striker 120 and the carrier 130 slide on the slide bar through the chutes. After the striker 120 slides along the slide bar, it can strike the carrier 130.

[0115] In a possible implementation manner of Embodiment 1 of the present application, such as Figure 2 and Figure 3 shown, the slideway 110 includes a front end and a rear end. The second limiting member 111 includes a front end cover 114 and a connecting portion 115 arranged along the slideway 110. The front end cover 114 is fixedly connected to the connecting portion 115. The connecting portion 115 is detachably and fixedly connected to the front end of the slideway 110. An insertion port 116 is provided on the front end cover 114. The insertion port 116 is arranged along the slideway 110. The insertion port 116 communicates with the slot 132. Two ends of the elastic member 140 are respectively abutted or fixedly connected to the first limiting member 131 and the front end cover 114. The fourth limiting member 113 includes a rear end cover 117. The rear end cover 117 is fixedly connected to the rear end of the slideway 110. The distance between the rear end cover 117 and the striker 120 along the slideway 110 direction is S1. The length of the striker 120 along the slideway 110 direction is S2. The distance between the front end cover 114 and the third limiting member 112 along the slideway 110 direction is S3. The length of the first limiting member 131 along the slideway 110 direction is S4. The natural length of the elastic member 140 along the slideway 110 direction is S5. Among them, S1 > S2, S5 > S3 - S4.

[0116] Through the above possible implementation manners of Embodiment 1 of the present application, before the striker 120 impacts the carrier 130 or after the striker 120 impacts the carrier 130, S1 > S2 is always satisfied. The striker 120 has sufficient acceleration space in the slideway 110 to facilitate reaching the required speed when impacting the carrier 130. S2 is not the larger the better. If S2 is too large, during the movement of the striker 120 relative to the slideway 110 after obtaining the initial velocity, with the passage of time, it will be affected by air resistance, frictional resistance of the inner wall of the slideway 110, kinetic energy loss caused by collision with the inner wall of the slideway 110, etc., ultimately resulting in a decrease in the speed when impacting the carrier 130 and affecting the impact effect. Since S5 > S3 - S4, the first limiting member 131 and the second limiting member 111 always keep in contact with both ends of the elastic member 140, and the elastic member 140 is always in a compressed state. Before the striker 120 impacts the carrier 130, the elastic member 140 presses the first limiting member 131 against the third limiting member 112 through the elastic acting force, which can prevent the elastic member 140 from loosening. At the same time, after the striker 120 impacts the carrier 130, the elastic member 140 can buffer the carrier 130 in a timely manner.

[0117] In a possible implementation manner of Embodiment 1 of the present application, as Figure 2 and Figure 3 shown, the connecting portion 115 is a hollow structure and its inner wall is cylindrical. The front end cover 114 is located at one end of the connecting portion 115. The front end of the slideway 110 is located at the other end of the front end cover 114. The socket 116 is located inside the connecting portion 115. The inner walls of the slideway 110, the outer wall of the carrier 130, the outer wall of the striker 120, the inner wall of the socket 116, and the inner wall of the slot 132 are cylindrical. The rear end of the slideway 110 is closed, and the front end of the slideway 110 is open. The first limiting member 131 is annular and is located on the outer wall of the carrier 130 or on the end face of the carrier 130. The elastic member 140 is a compression spring. The central axes of the inner wall of the socket 116, the inner wall of the connecting portion 115, the inner wall of the slot 132, the outer wall of the carrier 130, the inner wall of the slideway 110, and the outer wall of the striker 120 coincide or the coaxiality error is within the range of ΔΦ millimeters, where ΔΦ > 0. The inner diameter of the socket 116 is D1, the inner diameter of the connecting portion 115 is D2, the outer diameter of the compression spring is D3, the inner diameter of the compression spring is D4, the inner diameter of the slot 132 is D5, the outer diameter of the first limiting member 131 is D6, and the inner diameter of the slideway 110 is D7. Among them, D1 < D2, D1 < D3, D3 ≤ D2, D5 < D3, D5 ≤ D4, D7 < D6, D7 < D2.

[0118] Through the above possible implementation manners of Embodiment 1 of the present application, the inner wall of the slideway 110, the outer wall of the carrier 130, the outer wall of the striker 120, the inner wall of the socket 116, and the inner wall of the slot 132 are cylindrical. The striker 120 and the carrier 130 move more smoothly along the slideway 110. D1 < D2, D1 < D3, D3 ≤ D2, D5 < D3, D5 ≤ D4, D7 < D6, D7 < D2, which can stably hold the elastic member 140 between the first limiting member 131 and the second limiting member 111. The third limiting member 112 can limit the first limiting member 131. A cigarette can be inserted into the slot 132 through the socket 116. After the front end cover 114 is removed from the slideway 110, the elastic member 140, the carrier 130, and the striker 120 can be taken out from the slideway 110, which is convenient for cleaning, maintenance, assembly, and processing and production. ΔΦ is set to 2 ± 0.5. The rear end of the slideway 110 is closed, which can reduce the number of components of the ramming device, reduce production costs, and at the same time improve the impact resistance of the rear end of the slideway 110 to the striker 120 and maintain the structural stability of the slideway 110.

[0119] In a possible implementation manner of Embodiment 1 of the present application, as Figure 7 shown, the cigarette ramming device 100 further includes a third limiting member 112 and a driving device 150. The driving device 150 is fixedly connected to the slideway 110. The driving device 150 is in transmission connection with the striker 120. The driving device 150 is used to drive the carrier 130 to reciprocate along the slideway 110. The third limiting member 112 is fixedly connected to the slideway 110 or detachably fixedly connected or integrally connected. After the carrier 130 moves in the direction close to the striker 120, it can impact the third limiting member 112.

[0120] Through the above possible implementation manners of Embodiment 1 of the present application, the driving device 150 includes a rotary motor and a transmission mechanism. The transmission mechanism is in transmission connection with the output shaft of the rotary motor and the striker 120 respectively. When the output shaft of the rotary motor rotates, the striker 120 is driven to reciprocate along the slideway 110 through the transmission mechanism. When the carrier 130 moves in the direction away from the striker 120, the elastic member 140 buffers the carrier 130. After the carrier 130 moves in the direction close to the striker 120, it rigidly collides with the third limiting member 112 to achieve ramming. The transmission mechanism can be set as a crank-slider mechanism or a cam mechanism. The ramming device may further include a battery 160 and a control board 170. The battery 160 is electrically connected to the control board 170 and the rotary motor respectively. The control board 170 is integrated with a CPU, control buttons, and a charging interface 180. The CPU and the control buttons are common components in the field of electrical control, so they are not shown in the figure. The charging interface 180 is used to connect to an external charger to charge the battery 160. The control buttons include function buttons such as a switch and the number of impacts. The CPU is used to count the number of impacts and control the operating state of the rotary motor. The operating state of the rotary motor includes starting, stopping, rotational speed, operating time, etc.

[0121] In a possible implementation manner of the first embodiment of the present application, as Figure 9 shown, the slideway 110 is arranged as a cylindrical structure with one end closed and the other end open, the carrier 130 is arranged as a cylindrical structure with one end closed and the other end open, the first limiting member 131 is fixedly arranged around the outer wall of the carrier 130 and is located at the end of the carrier 130 away from the striker 120, the closed end of the carrier 130 is slidably inserted into the open end of the slideway 110, the elastic member 140 is arranged inside the slideway 110 and is located between the closed end of the slideway 110 and the closed end of the carrier 130, the elastic member 140 is a tension spring, and both ends of the elastic member 140 are fixedly connected to the closed end of the carrier 130 and the closed end of the slideway 110 respectively. The striker 120 is located inside the slideway 110 and is between the closed end of the carrier 130 and the closed end of the slideway 110. The outer wall diameter of the first limiting member 131 is larger than the inner wall diameter of the slideway 110. The elastic member 140 is always in a stretched state. Before the striker 120 impacts the carrier 130, the elastic member 140 presses the first limiting member 131 against the end face of the open end of the slideway 110 through elastic force. The distance between the closed end of the carrier 130 and the closed end of the slideway 110 along the direction of the slideway 110 is larger than the length of the striker 120 along the direction of the slideway 110. The striker 120 is a cylindrical structure, the diameter of the striker 120 is smaller than the inner diameter of the elastic member 140, and the outer diameter of the elastic member 140 is less than or equal to the inner wall diameter of the slideway 110. In this possible implementation manner, the outer diameter of the elastic member 140 is equal to the inner wall diameter of the slideway 110, or there is an interference fit or a sliding connection along the direction of the slideway 110 between the elastic member 140 and the slideway 110. The outer wall of the striker 120 and the inner circumferential surface of the elastic member 140 are in sliding connection or interference fit along the direction of the slideway 110. The elastic member 140 can guide the striker 120 along the direction of the slideway 110. After the striker 120 impacts the carrier 130, the carrier 130 moves away from the striker 120 and stretches the elastic member 140. The elastic member 140 buffers the carrier 130. After the elastic member 140 rebounds, it drives the carrier 130 to move towards the striker 120, and the first limiting member 131 impacts the end face of the open end of the slideway 110. In this implementation manner, the ramming device only includes four components, namely the slideway 110, the carrier 130, the elastic member 140 and the striker 120 in total, which is convenient for production, manufacturing and assembly, and has a low cost. The end face of the open end of the slideway 110 in this possible implementation manner is equivalent to Figure 2 the second limiting member 111 in the corresponding solution in Figure 2 and the closed part of the closed end of the slideway 110 is equivalent to

[0122] the fourth limiting member 113 or the rear end cover 117 in the corresponding solution inAs can be seen from the above possible embodiments, the slideway 110 can be of various shapes, such as a cylindrical tube structure, a prismatic tube structure, a curved tube structure, a slide bar structure, a curved bar structure, etc. The outer wall shape of the slideway 110 can be cylindrical, prismatic, etc. The inner wall of the slideway 110 can be cylindrical or prismatic. The outer wall of the carrier 130 can be cylindrical or prismatic. The outer wall of the striker 120 can be cylindrical or prismatic. In fact, the striker 120 can also be a steel ball, that is, the striker 120 can be slidably connected to the inner wall of the slideway 110, and can also be slidably connected to the elastic member 140, and can also move freely (move in any direction) within the slideway 110. The elastic member 140 can be a drawstring spring or a compression spring. The above embodiments only describe the case where the elastic member 140 is a spring. In practice, it can also be an airbag, a rubber band, a pair of magnets arranged in opposite directions, a cylinder, an electromagnet, a rubber pad, etc. The carrier 130 and the cigarette can be fixed by bonding, snap-fitting, plugging, etc.

[0123] In the second embodiment of the present application, a smoking device is provided, including a lighter 200, as Figure 10 shown. The lighter 200 includes the cigarette knocking device 100 in the first embodiment of the present application. The slideway 110 is fixedly connected, detachably fixedly connected or integrally connected to the body of the lighter 200;

[0124] and / or, includes an ashtray 300, as Figure 11 shown. The ashtray 300 includes the cigarette knocking device 100 in the first embodiment of the present application. The slideway 110 is fixedly connected, detachably fixedly connected or integrally connected to the body of the ashtray 300;

[0125] and / or, includes a cigarette case 400, as Figure 12 shown. The cigarette case 400 includes the cigarette knocking device 100 in the first embodiment of the present application. The slideway 110 is fixedly connected, detachably fixedly connected or integrally connected to the body of the cigarette case 400.

[0126] The smoking device provided in the second embodiment of the present application can include one or a combination of the lighter 200, the ashtray 300 and the cigarette case 400. When it is a combination of multiple types, it forms a set of smoking device components to achieve multiple functions. For example, the lighter 200 and the ashtray 300 are convenient for knocking the cigarette solid and the ashtray can be dusted into the ashtray 300 at any time, making it more convenient to use. In practice, the smoking device can also include a matchbox, a pipe, etc.

[0127] The "end" in the above text, such as the front end, the rear end, one end, the other end, etc., all refer to the corresponding end parts of the specified components along the central axis direction of the slideway 110.

[0128] The "rigid collision" in the above text means that the collision intensity is stronger compared to the "flexible collision".

[0129] The "along the slideway 110" or "in the direction of the slideway 110" mentioned above refers to the direction parallel to the central axis of the slideway 110. For example, it is the direction parallel to the Z-axis in the accompanying drawings. If the central axis of the slideway 110 is not a straight line, such as an arc or a curve, then the "along the slideway 110" or "in the direction of the slideway 110" only represents the direction parallel to the central axis of the slideway 110. The moving direction of the striker 120, i.e., the carrier 130, at different positions is tangentially parallel to the central axis of the corresponding slideway 110.

[0130] The "sealing" mentioned above refers to blocking the port of the slideway 110 or the inner channel at some positions of the slideway 110, but it is not limited to completely blocking. The sealed part can be set as a grid structure or other structures with through gaps, as long as it can prevent the striker 120 from sliding out of the slideway 110. For the sealed part corresponding to the carrier 130, it can also be completely sealed or have a through gap such as a grid structure, as long as it can prevent cigarettes from passing through the carrier 130.

[0131] The "<", ">", "≤", and "≥" in the above text are mathematical symbols, representing less than, greater than, less than or equal to, and greater than or equal to respectively.

[0132] If the limiting member in the above text is integrally connected to the specified component, then the specified component can be regarded as a part of the limiting member, or the limiting member can be regarded as a part of the specified component. For example, when the first limiting member 131 is integrally connected to the carrier 130, the contact between the first limiting member 131 and the elastic member 140 is equivalent to the contact between the carrier 130 and the elastic member.

[0133] X, Y, and Z in the accompanying drawings are respectively the three coordinate axes of the spatial rectangular coordinate system.

[0134] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A tobacco knocking device, characterized in that: It includes a slideway (110), a striker (120), a carrier (130) and an elastic member (140), The striker (120), the carrier (130) and the elastic member (140) are arranged along the slideway (110), The striker (120) and the carrier (130) can move along the slideway (110), The striker (120) is used to move along the slideway (110) to strike the carrier (130), The elastic member (140) is used to buffer the carrier (130) after the striker (120) strikes the carrier (130), The tobacco knocking device (100) further includes a first limiting member (131) and a second limiting member (111) arranged along the slideway (110), The first limiting member (131) is fixedly connected or detachably fixedly connected or integrally connected to the carrier (130), The second limiting member (111) is fixedly connected or detachably fixedly connected or integrally connected to the slideway (110), The elastic member (140) is located between the first limiting member (131) and the second limiting member (111), Both ends of the elastic member (140) are respectively connected to the first limiting member (131) and the second limiting member (111), After the carrier (130) moves along the slideway (110) in a direction away from the striker (120), the first limiting member (131) can compress the elastic member (140) in a direction close to the second limiting member (111), or stretch the elastic member (140) in a direction away from the second limiting member (111).

2. The tobacco knocking device according to claim 1, characterized in that: The tobacco knocking device (100) further includes a third limiting member (112) arranged along the slideway (110), The third limiting member (112) is fixedly connected or detachably fixedly connected or integrally connected to the slideway (110), The first limiting member (131) is located between the second limiting member (111) and the third limiting member (112), After the carrier (130) moves along the slideway (110) in a direction away from the striker (120), the first limiting member (131) can compress the elastic member (140) in a direction close to the second limiting member (111), After the carrier (130) moves along the slideway (110) in a direction close to the striker (120), the first limiting member (131) can strike the third limiting member (112).

3. The tobacco knocking device according to claim 2, characterized in that: The tobacco knocking device (100) further includes a fourth limiting member (113) arranged along the slideway (110), The fourth limiting member (113) is fixedly connected or detachably fixedly connected or integrally connected to the slideway (110), After the striker (120) moves along the slideway (110) in a direction away from the carrier (130), it can strike the fourth limiting member (113).

4. The tobacco knocking device according to claim 3, wherein: One end of the carrier (130) away from the striker (120) is provided with a slot (132), The slot (132) is arranged along the slideway (110).

5. The tobacco knocking device according to claim 4, wherein: The slideway (110) is of a cylindrical structure, The carrier (130) is located inside the slideway (110), The carrier (130) is slidably connected to the slideway (110), The striker (120) is located inside the slideway (110), The striker (120) is slidably connected to the slideway (110).

6. The tobacco knocking device according to claim 5, wherein: The slideway (110) includes a front end and a rear end, The second limiting member (111) includes a front end cover (114) and a connecting portion (115) arranged along the slideway (110). The front end cover (114) is fixedly connected to the connecting portion (115). The connecting portion (115) is detachably and fixedly connected to the front end of the slideway (110). The front end cover (114) is provided with a socket (116). The socket (116) is arranged along the slideway (110). The socket (116) communicates with the slot (132), The fourth limiting member (113) includes a rear end cover (117). The rear end cover (117) is fixedly connected to the rear end of the slideway (110), The distance between the rear end cover (117) and the striker (120) along the slideway (110) direction is S1. The length of the striker (120) along the slideway (110) direction is S2. The distance between the front end cover (114) and the third limiting member (112) along the slideway (110) direction is S3. The length of the first limiting member (131) along the slideway (110) direction is S4. The natural length of the elastic member (140) along the slideway (110) direction is S5. Wherein, S1 > S2, S5 > S3 - S4.

7. The tobacco knocking device according to claim 6, wherein: The connecting portion (115) is of a hollow structure and the inner wall is cylindrical. The front end cover (114) is located at one end of the connecting portion (115). The front end of the slideway (110) is located at the other end of the front end cover (114). The socket (116) is located inside the connecting portion (115), The inner wall of the slideway (110), the outer wall of the carrier (130), the outer wall of the striker (120), the inner wall of the socket (116) and the inner wall of the slot (132) are cylindrical, The rear end of the slideway (110) is closed and the front end of the slideway (110) is open, The first limiting member (131) is circular and is located on the outer wall of the carrier (130) or on the end face of the carrier (130), The elastic member (140) is a compression spring, The central axes of the inner wall of the socket (116), the inner wall of the connecting portion (115), the inner wall of the slot (132), the outer wall of the carrier (130), the inner wall of the slideway (110), and the outer wall of the striker (120) coincide or the coaxiality error is within the range of ΔΦ millimeters, where ΔΦ > 0. The inner diameter of the inner wall of the socket (116) is D1, the inner diameter of the inner wall of the connecting portion (115) is D2, the outer diameter of the compression spring is D3, the inner diameter of the compression spring is D4, the inner diameter of the inner wall of the slot (132) is D5, the outer diameter of the outer wall of the first limiting member (131) is D6, and the inner diameter of the inner wall of the slideway (110) is D7. Among them, D1 < D2, D1 < D3, D3 ≤ D2, D5 < D3, D5 ≤ D4, D7 < D6, D7 < D2.

8. A tobacco knocking device, characterized in that: It includes a slideway (110), a striker (120), a carrier (130), and an elastic member (140). The striker (120), the carrier (130), and the elastic member (140) are arranged along the slideway (110). The striker (120) and the carrier (130) can move along the slideway (110). The striker (120) is used to move along the slideway (110) to strike the carrier (130). The elastic member (140) is used to buffer the carrier (130) after the striker (120) strikes the carrier (130). The tobacco knocking device (100) further includes a third limiting member (112) and a driving device (150). The driving device (150) is fixedly connected to the slideway (110), the driving device (150) is in transmission connection with the striker (120), the driving device (150) is used to drive the carrier (130) to reciprocate along the slideway (110), the third limiting member (112) is fixedly connected or detachably fixedly connected or integrally connected to the slideway (110), and the carrier (130) can strike the third limiting member (112) after moving in the direction close to the striker (120). And / or The slideway (110) is arranged as a cylindrical structure with one end closed and the other end open, and the carrier (130) is arranged as a cylindrical structure with one end closed and the other end open. The tobacco knocking device (100) further includes a first limiting member (131) arranged along the slideway (110). The first limiting member (131) is fixedly connected or detachably fixedly connected or integrally connected to the carrier (130). The first limiting member (131) is located at one end of the carrier (130) away from the striker (120). The closed end of the carrier (130) is slidably inserted into the open end of the slideway (110). The elastic member (140) is arranged inside the slideway (110) and is located between the closed end of the slideway (110) and the closed end of the carrier (130). Both ends of the elastic member (140) are fixedly connected to the carrier (130) and the slideway (110) respectively. The striker (120) is located inside the slideway (110) and between the closed end of the carrier (130) and the closed end of the slideway (110). The distance between the outer wall of the first limiting member (131) and the central axis of the slideway (110) is greater than the inner wall radius of the slideway (110). The elastic member (140) is arranged against the inner wall of the slideway (110), and the outer wall of the striker (120) is slidably connected or in clearance fit with the elastic member (140) along the direction of the slideway (110).

9. A smoking device, characterized in that: It includes a lighter (200), and the lighter (200) includes the tobacco knocking device (100) according to any one of claims 1 to 7, and the slideway (110) is fixedly connected, detachably fixedly connected or integrally connected to the body of the lighter (200); And / or, it includes an ashtray (300), and the ashtray (300) includes the tobacco knocking device (100) according to any one of claims 1 to 7, and the slideway (110) is fixedly connected, detachably fixedly connected or integrally connected to the body of the ashtray (300); And / or, it includes a cigarette case (400), and the cigarette case (400) includes the tobacco knocking device (100) according to any one of claims 1 to 7, and the slideway (110) is fixedly connected, detachably fixedly connected or integrally connected to the body of the cigarette case (400).

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