Cigarette extinguishing and accumulation preventing structure of ashtray

Abstract

A cigarette extinguishing and accumulation preventing structure of an ashtray comprises a conveying assembly, a cigarette extinguishing assembly and a driving assembly, the conveying assembly comprises two rollers, and the two rollers are sleeved with the same conveying belt; the cigarette extinguishing assembly is arranged at one end of the conveying assembly and comprises a first cigarette extinguishing wheel and a second cigarette extinguishing wheel; the driving assembly is used for driving the conveying assembly and the cigarette extinguishing assembly; a first convex structure is arranged on the first cigarette extinguishing wheel, a second convex structure is arranged on the second cigarette extinguishing wheel, and the height of the first convex structure is not lower than that of the second convex structure. Cigarette ends are conveyed to the position below the first cigarette extinguishing wheel through the conveying belt, the cigarette ends are rolled in through the first convex structures on the first cigarette extinguishing wheel, and the cigarettes are extinguished for the first time through extrusion of the first cigarette extinguishing wheel and the roller. And then the cigarette ends are rolled in through a second convex structure on the second cigarette extinguishing wheel and are extruded by the second cigarette extinguishing wheel and the roller to extinguish the cigarettes for the second time, so that the cigarette ends in various states can be quickly rolled in to extinguish the cigarettes.

Description

Technical Field

[0001] The utility model relates to the technical field of ashtrays, in particular to a smoke extinguishing and anti-accumulation structure of an ashtray. Background Art

[0002] Smart ashtrays are an extension of existing ashtrays, integrating intelligent modules. This intelligent integration not only provides practical functions but also serves as a work of art, possessing considerable aesthetic value. Building upon existing ashtrays, smart ashtrays can integrate and improve infrared sensors, electronic cigarette lighters, air purifiers, and humidifier modules, creating a new product line.

[0003] Currently, most ashtrays on the market are traditional ashtrays that allow cigarette butts to extinguish naturally, which produce more smoke and cigarette butts tend to accumulate together.

[0004] For this reason, we propose a smoke extinguishing and anti-accumulation structure for an ashtray. Utility Model Content

[0005] In response to the shortcomings of the above-mentioned existing production technology, the applicant provides an ashtray with a smoke extinguishing and anti-accumulation structure, whereby cigarette butts are transported to the bottom of a first smoke extinguishing wheel by a conveyor belt, the cigarette butts are rolled in by a first convex structure on the first smoke extinguishing wheel, and the first smoke extinguishing is performed by squeezing the first smoke extinguishing wheel and the roller. Subsequently, the cigarette butts are rolled in by a second convex structure on the second smoke extinguishing wheel, and the second smoke extinguishing is performed by squeezing the second smoke extinguishing wheel and the roller, thereby facilitating the rapid rolling in of cigarette butts in various states for smoke extinguishing.

[0006] The technical solutions adopted in this utility model are as follows:

[0007] A smoke extinguishing and anti-accumulation structure for an ashtray, comprising:

[0008] The conveying assembly includes two rollers, and the same conveyor belt is sleeved on the two rollers;

[0009] A smoke extinguishing assembly is provided at one end of the conveying assembly, and the smoke extinguishing assembly includes a first smoke extinguishing wheel and a second smoke extinguishing wheel;

[0010] A driving component, used to drive the conveying component and the smoke extinguishing component;

[0011] The first smoke extinguishing wheel is provided with a first convex structure, and the second smoke extinguishing wheel is provided with a second convex structure. The height of the first convex structure is not lower than the height of the second convex structure.

[0012] It is further characterized by:

[0013] The driving assembly includes a power assembly, which includes a first motor and a second gear. The driving shaft of the first motor is connected to the second gear. A first gear is provided on a roller, a third gear is provided on the first smoke extinguishing wheel, and a fourth gear is provided on the second smoke extinguishing wheel. The second gear is engaged with the first gear, and the third gear and the fourth gear are both engaged with the first gear.

[0014] The first convex structure is arranged obliquely, and a plurality of the first convex structure and the second convex structure are provided.

[0015] The second convex structure is arranged parallel to the central axis of the second smoke extinguishing wheel.

[0016] It also includes an anti-accumulation component, which includes a swing rod. The swing rod is set on a swing rod driving wheel. The swing rod driving wheel is rotatably set in the shell of the ashtray. The accumulated cigarette butts are moved to other places through the rotation of the swing rod.

[0017] The rocker driving wheel is provided with a second groove, the second smoke extinguishing wheel is provided with a first groove, and circular conveyor belts are provided in the first groove and the second groove. The second smoke extinguishing wheel drives the rocker driving wheel to rotate through the circular conveyor belt, thereby driving the rocker to rotate.

[0018] The conveyor belt is resistant to high temperatures.

[0019] The shell is provided with a smoke drop groove above the conveying component.

[0020] The shell is provided with a sensor on the side of the cigarette drop groove for sensing whether a cigarette butt has fallen into it.

[0021] The ashtray also includes an upper cover, a smoke removal component and a smoke collection box component.

[0022] The beneficial effects of the utility model are as follows:

[0023] The utility model has a compact and reasonable structure and is easy to operate. The cigarette butts are transported to the bottom of the first smoke extinguishing wheel by a conveyor belt. The first convex structure on the first smoke extinguishing wheel rolls up the cigarette butts, and the first smoke extinguishing wheel and the roller squeeze the cigarette butts. Then, the cigarette butts are rolled up by the second convex structure on the second smoke extinguishing wheel, and the second smoke extinguishing wheel and the roller squeeze the cigarette butts. The two smoke extinguishing operations can extinguish the cigarette butts more thoroughly. The first convex structure is arranged at an angle, which can quickly roll up cigarette butts in various states, thereby accelerating the smoke extinguishing speed.

[0024] At the same time, the utility model also has the following advantages:

[0025] (1) The first convex structure is arranged at an angle, and the second convex structure is arranged parallel to the central axis of the second smoke extinguishing wheel, which can quickly roll in cigarette butts in various states and speed up the smoke extinguishing process.

[0026] (2) The height of the first convex structure is greater than the height of the second convex structure, so that the second smoke extinguishing wheel can squeeze the cigarette butt flatter, thereby completely extinguishing the cigarette butt.

[0027] (3) A second groove is provided on the driving wheel of the rocker arm. The second groove and the first groove are covered with the same circular conveyor belt. The rotation of the second smoke extinguishing wheel drives the circular conveyor belt to rotate, and the circular conveyor belt drives the driving wheel of the rocker arm to rotate, and then drives the rocker arm to rotate. The accumulated cigarette butts are moved to other places by the rotation of the rocker arm, so that more cigarette butts can be accommodated. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of an ashtray according to the present invention.

[0029] Figure 2 This is a schematic diagram of the ashtray of the present invention with part of the shell removed.

[0030] Figure 3 This is a schematic diagram of the upper cover, drive assembly, conveying assembly, etc. of the utility model.

[0031] Figure 4 for Figure 3 side view.

[0032] Figure 5 This is a schematic diagram of the conveying component, smoke extinguishing component, anti-accumulation component, etc. of the utility model.

[0033] Figure 6 This is a schematic diagram of the upper cover of the present utility model.

[0034] Figure 7 This is a schematic diagram of the upper cover drive assembly of the present utility model.

[0035] Figure 8 for Figure 7 Schematic diagram of the AA section.

[0036] Figure 9 This is a schematic diagram of the smoke removal component of the present invention.

[0037] Figure 10 This is a schematic diagram of the cigarette collection box assembly of the present invention.

[0038] Wherein: 1. Housing; 101. Smoke chute; 102. Sensor; 2. Upper cover; 201. First rack; 202. Side guard; 3. Conveyor assembly; 301. Roller; 302. Conveyor belt; 303. First gear; 4. Drive assembly; 401. Power assembly; 4011. First motor; 4012. Second gear; 402. Upper cover drive assembly; 4021. Transmission gear; 4022. Toggle gear; 4023. Rotating shaft; 4024. Baffle; 4025. Top spring; 4026. Slope engagement mechanism Structure; 4027, cavity; 4028, buffer spring; 5, smoke extinguishing assembly; 501, first smoke extinguishing wheel; 5011, first convex structure; 502, second smoke extinguishing wheel; 5021, second convex structure; 5022, first groove; 503, third gear; 504, fourth gear; 6, anti-accumulation assembly; 601, rocker; 602, rocker drive wheel; 603, second groove; 604, circular conveyor belt; 7, smoke removal assembly; 8, smoke collection box assembly; 801, smoke collection box; 802, smoke collection box drive assembly. DETAILED DESCRIPTION

[0039] The specific implementation of the present utility model will be described below with reference to the accompanying drawings.

[0040] like Figures 1-10 As shown, a cigarette extinguishing and anti-accumulation structure for an ashtray includes a cigarette extinguishing component 5, an anti-accumulation component 6, a conveying component 3, and a driving component 4. The ashtray includes a housing 1, a cigarette drop chute 101 being provided on one side of the top of the housing 1, the conveying component 3 being provided in the housing 1 and located below the cigarette drop chute 101, and the driving component 4 being provided in the housing 1. The housing 1 is provided with a sensor 102 on the side of the cigarette drop chute 101 for detecting whether a cigarette butt has fallen into the chute.

[0041] The conveying assembly 3 includes two rollers 301, on which a common conveyor belt 302 is sleeved. The conveyor belt 302 is heat-resistant. A first gear 303 is provided on one roller 301. The driving assembly 4 includes a power assembly 401, which includes a first motor 4011 and a second gear 4012. The first motor 4011 drives the second gear 4012 to rotate, which in turn drives the first gear 303 to rotate, thereby driving the rollers 301 to rotate. The rollers 301 drive the conveyor belt 302. A cleaning assembly can also be provided below the conveyor belt 302 to clean the ash on the conveyor belt 302.

[0042] The smoke extinguishing assembly 5 is disposed at one end of the conveying assembly 3 and includes a first smoke extinguishing wheel 501 and a second smoke extinguishing wheel 502, both of which are rotatably disposed in the housing 1. A third gear 503 is disposed at one end of the first smoke extinguishing wheel 501, and a fourth gear 504 is disposed at one end of the second smoke extinguishing wheel 502. The third gear 503 and the fourth gear 504 are both engaged with the first gear 303. The first smoke extinguishing wheel 501 is provided with a first convex structure 5011, and the second smoke extinguishing wheel 502 is provided with a second convex structure 5021. The height of the first convex structure 5011 is greater than the height of the second convex structure 5021. The first convex structure 5011 is arranged at an angle, and the second convex structure 5021 is arranged parallel to the central axis of the second smoke extinguishing wheel 502. The second smoke extinguishing wheel 502 is provided with a first groove 5022. The first convex structure 5011 and the second convex structure 5021 can be convex strips or convex points.

[0043] When the first gear 303 rotates, it drives the third gear 503 and the fourth gear 504 to rotate, which in turn drives the first and second smoke-extinguishing wheels 501 and 502 to rotate. The first gear 303 drives the conveyor belt 302 to rotate via the roller 301. Cigarette butts on the conveyor belt 302 are transported to the bottom of the first smoke-extinguishing wheel 501. The first convex structure 5011 on the first smoke-extinguishing wheel 501 draws the cigarette butts in. The first smoke-extinguishing wheel 501 and the roller 301 squeeze the cigarette butts for the first time. Subsequently, the second convex structure 5021 on the second smoke-extinguishing wheel 502 draws the cigarette butts in, and the second smoke-extinguishing wheel 502 and the roller 301 squeeze the cigarette butts for the second time. These two smoke-extinguishing operations can more thoroughly extinguish cigarette butts. The first convex structure 5011 is tilted to quickly draw in cigarette butts in various states, accelerating the extinguishing process.

[0044] The anti-accumulation component 6 includes a rocker arm 601, which is arranged on a rocker arm driving wheel 602, and the rocker arm driving wheel 602 is rotatably arranged in the shell 1. A second groove 603 is opened on the rocker arm driving wheel 602, and the second groove 603 and the first groove 5022 are provided with the same circular conveyor belt 604. The rotation of the second smoke extinguishing wheel 502 drives the circular conveyor belt 604 to rotate, and the circular conveyor belt 604 drives the rocker arm driving wheel 602 to rotate, and then drives the rocker arm 601 to rotate. The accumulated cigarette butts are moved to other places by the rotation of the rocker arm 601, so as to facilitate the storage of more cigarette butts.

[0045] The second gear 4012 is engaged with the first gear 303, and the first gear 303 is engaged with the third gear 503 and the fourth gear 504. When the first motor 4011 is working, the first motor 4011 drives the second gear 4012 to rotate, the second gear 4012 drives the first gear 303 to rotate, and the first gear 303 drives the third gear 503 and the fourth gear 504 to rotate.

[0046] During specific use, the first motor 4011 works, and the first motor 4011 drives the first gear 303 to rotate through the second gear 4012, and the first gear 303 drives the third gear 503 and the fourth gear 504 to rotate, and the first gear 303 drives the conveyor belt 302 to rotate through the roller 301, and the third gear 503 drives the first smoke extinguishing wheel 501 to rotate, and the fourth gear 504 drives the second smoke extinguishing wheel 502 to rotate, and the cigarette butts are thrown into the cigarette drop chute 101, and the cigarette butts move with the conveyor belt 302. When the cigarette butts move to the first smoke extinguishing wheel 501, the first convex structure 5011 on the first smoke extinguishing wheel 501 rolls the cigarette butts into the cigarette butts, and the first smoke extinguishing wheel 501 and the roller 301 are squeezed to perform the first smoke extinguishing, and then the cigarette butts are rolled into the second smoke extinguishing wheel 502 and the roller 301 by the second convex structure 5021 on the second smoke extinguishing wheel 502, and the cigarette butts are squeezed by the second smoke extinguishing wheel 502 and the roller 301 to perform the second smoke extinguishing. After the second cigarette extinguishing, the cigarette butts fall into the cigarette collection box 801. The second cigarette extinguishing wheel 502 drives the swing rod driving wheel 602 to rotate through the circular conveyor belt 604, and then drives the swing rod 601 to rotate. The rotation of the swing rod 601 moves the accumulated cigarette butts to other places to facilitate the storage of more cigarette butts.

[0047] The first motor 4011 can realize multiple tasks such as conveying cigarette butts, extinguishing cigarettes and preventing accumulation, and the second convex structure 5021 on the second smoke extinguishing wheel 502 is tilted to facilitate the rapid reeling in of cigarette butts in various states.

[0048] The ashtray also includes an upper cover 2, a smoke removal assembly 7 and a cigarette collection box assembly 8. The upper cover 2 is movably arranged in the shell 1, and the opening or closing of the cigarette drop groove 101 is controlled by the upper cover 2. First racks 201 are provided on both sides of the bottom of the upper cover 2. The upper cover 2 is provided with a rib 202 on the outside of the first rack 201, and the length of the rib 202 is less than the length of the first rack 201.

[0049] The drive assembly 4 also includes an upper cover drive assembly 402, which includes a transmission gear 4021 and a toggle gear 4022. The transmission gear 4021 is arranged at one end of a rotating shaft 4023, and the rotating shaft 4023 is arranged on the shell 1. The toggle gear 4022 is movably arranged on the rotating shaft 4023. A baffle 4024 is provided at the other end of the rotating shaft 4023. A top edge spring 4025 is provided between the toggle gear 4022 and the baffle 4024. A snap-fit slope structure 4026 is provided on both the transmission gear 4021 and the toggle gear 4022. The transmission gear 4021 and the toggle gear 4022 can be fitted together through the snap-fit slope structure 4026. A cavity 4027 is provided between the transmission gear 4021 and the toggle gear 4022, and a buffer spring 4028 is provided in the cavity 4027. The elastic force of the top edge spring 4025 is greater than the elastic force of the buffer spring 4028 . In a normal state, the top edge spring 4025 presses the toggle gear 4022 , and the toggle gear 4022 can mesh with the first rack 201 .

[0050] The transmission gear 4021 can be driven by the second gear 4012, the first gear 303, or other gears. The second gear 4012, the first gear 303, and other gears can be referred to as drive gears, which are used to drive the transmission gear 4021. The transmission gear 4021 and the second gear 4012 are driven by a single drive gear.

[0051] A start button may also be provided on the housing 1 for starting the ashtray to work. After pressing the start button, the first motor 4011 may work.

[0052] When the upper cover 2 needs to be opened, the driving gear drives the second gear 4012 and the transmission gear 4021 to rotate. The second gear 4012 drives the roller 301 to rotate, and in turn drives the conveyor belt 302 to rotate. The transmission gear 4021, through the engagement of the slope structure 4026 and the compression of the top spring 4025, drives the toggle gear 4022 to rotate. The toggle gear 4022 drives the first rack 201 to move, and in turn drives the upper cover 2 to open. After the upper cover 2 is fully opened, the transmission gear 4021 continues to rotate. At this time, the upper cover 2 is no longer moving against the housing 1, and the toggle gear 4022 does not rotate. The transmission gear 4021, through the engagement of the slope structure 4026, squeezes the toggle gear 4022 outward, separating the transmission gear 4021 and the toggle gear 4022. That is, the transmission gear 4021 continues to rotate, while the toggle gear 4022 does not rotate. After the upper cover 2 is fully opened, the cigarette butt conveying and cigarette extinguishing can continue.

[0053] When the upper cover 2 needs to be closed, the driving gear drives the second gear 4012 and the transmission gear 4021 to rotate, and the second gear 4012 drives the roller 301 to rotate, and then drives the conveyor belt 302 to rotate; the transmission gear 4021 drives the toggle gear 4022 to rotate through the engaging slope structure 4026 and the squeezing of the top edge spring 4025, and the toggle gear 4022 drives the first rack 201 to move, and then drives the upper cover 2 to close.

[0054] The elastic force of the buffer spring 4028 can provide a buffer when the toggle gear 4022 moves along the rotation shaft 4023 , thereby reducing the noise generated when the toggle gear 4022 moves along the rotation shaft 4023 .

[0055] In a specific embodiment, the second gear 4012 is engaged with the first gear 303, the first gear 303 is engaged with the third gear 503 and the fourth gear 504, and the third gear 503 is engaged with the transmission gear 4021. When the first motor 4011 is working, the first motor 4011 drives the second gear 4012 to rotate, the second gear 4012 drives the first gear 303 to rotate, the first gear 303 drives the third gear 503 and the fourth gear 504 to rotate, and the third gear 503 drives the transmission gear 4021 to rotate.

[0056] The first motor 4011 is started by the start button on the housing 1, and the first motor 4011 drives the first gear 303, the third gear 503, the fourth gear 504 and the transmission gear 4021 to rotate through the second gear 4012. The first gear 303 drives the conveyor belt 302 to rotate through the roller 301, the third gear 503 drives the first smoke extinguishing wheel 501 to rotate, the fourth gear 504 drives the second smoke extinguishing wheel 502 to rotate, the transmission gear 4021 drives the toggle gear 4022 to rotate, the toggle gear 4022 drives the first rack 201 to move, and then drives the upper cover 2 to open. After the upper cover 2 is fully opened, , the toggle gear 4022 stops rotating, the transmission gear 4021 is separated from the toggle gear 4022 by the engaging slope structure 4026, the transmission gear 4021 continues to rotate, and the cigarette butt is thrown into the cigarette drop chute 101. The cigarette butt moves with the conveyor belt 302. When the cigarette butt moves to the first smoke extinguishing wheel 501, the first convex structure 5011 on the first smoke extinguishing wheel 501 rolls the cigarette butt into the cigarette butt, and the first smoke extinguishing wheel 501 and the roller 301 are squeezed to perform the first smoke extinguishing. Then, the cigarette butt is rolled into the cigarette butt by the second convex structure 5021 on the second smoke extinguishing wheel 502 and is squeezed by the second smoke extinguishing wheel 502 and the roller 301 to perform the second smoke extinguishing. After the second cigarette extinguishing, the cigarette butts fall into the cigarette collection box 801. The second cigarette extinguishing wheel 502 drives the swing rod driving wheel 602 to rotate through the circular conveyor belt 604, and then drives the swing rod 601 to rotate. The rotation of the swing rod 601 moves the accumulated cigarette butts to other places to facilitate the storage of more cigarette butts.

[0057] The smoke removal component 7 includes a pipe, in which a fan is arranged. One end of the pipe is in the shell 1, and an air inlet is provided at this end of the pipe; the other end of the pipe is arranged outside the shell 1 and an air outlet is provided. Negative ion generators are provided on both sides of the fan of the pipe to remove the smell of smoke. Aromatherapy can also be provided in the pipe to improve the smell and remove the smell of smoke.

[0058] The cigarette collection box assembly 8 is arranged in the shell 1. The cigarette collection box assembly 8 includes a cigarette collection box 801 and a cigarette collection box drive assembly 802. The cigarette collection box drive assembly 802 can be a gear rack drive structure. The cigarette collection box drive assembly 802 can include a second motor, a fifth gear, etc. The cigarette collection box 801 is provided with a second rack. The second motor drives the fifth gear to move, and the fifth gear drives the second rack to move, thereby driving the cigarette collection box 801 to open or close.

[0059] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the scope of protection of the utility model.

Claims

1. A smoke extinguishing and anti-accumulation structure of an ashtray, characterized in that: include: A conveying assembly (3) includes two rollers (301), and the two rollers (301) are sleeved with a same conveyor belt (302); A smoke extinguishing assembly (5) is arranged at one end of the conveying assembly (3), and the smoke extinguishing assembly (5) comprises a first smoke extinguishing wheel (501) and a second smoke extinguishing wheel (502); A driving assembly (4) for driving the conveying assembly (3) and the smoke extinguishing assembly (5); The first smoke extinguishing wheel (501) is provided with a first convex structure (5011), and the second smoke extinguishing wheel (502) is provided with a second convex structure (5021), and the height of the first convex structure (5011) is not lower than the height of the second convex structure (5021).

2. The smoke extinguishing and anti-accumulation structure of an ashtray according to claim 1, characterized in that: The driving assembly (4) comprises a power assembly (401), the power assembly (401) comprises a first motor (4011) and a second gear (4012), a driving shaft of the first motor (4011) is connected to the second gear (4012), a roller (301) is provided with a first gear (303), a first smoke extinguishing wheel (501) is provided with a third gear (503), and a second smoke extinguishing wheel (502) is provided with a fourth gear (504), the second gear (4012) is meshed with the first gear (303), and the third gear (503) and the fourth gear (504) are both meshed with the first gear (303).

3. The smoke extinguishing and anti-accumulation structure of an ashtray according to claim 1, characterized in that: The first convex structure (5011) is arranged obliquely, and a plurality of the first convex structure (5011) and the second convex structure (5021) are provided.

4. The smoke extinguishing and anti-accumulation structure of an ashtray according to claim 3, characterized in that: The second convex structure (5021) is arranged parallel to the central axis of the second smoke extinguishing wheel (502).

5. The smoke extinguishing and anti-accumulation structure of an ashtray according to claim 1, characterized in that: The ashtray further comprises an anti-accumulation component (6), the anti-accumulation component (6) comprising a swing rod (601), the swing rod (601) being arranged on a swing rod driving wheel (602), the swing rod driving wheel (602) being rotatably arranged in the housing (1) of the ashtray, and the accumulated cigarette butts are moved by the rotation of the swing rod (601).

6. The smoke extinguishing and anti-accumulation structure of an ashtray according to claim 5, characterized in that: The swing rod driving wheel (602) is provided with a second groove (603), the second smoke extinguishing wheel (502) is provided with a first groove (5022), and a circular conveyor belt (604) is provided in the first groove (5022) and the second groove (603). The second smoke extinguishing wheel (502) drives the swing rod driving wheel (602) to rotate via the circular conveyor belt (604), thereby driving the swing rod (601) to rotate.

7. The smoke extinguishing and anti-accumulation structure of an ashtray according to claim 1, characterized in that: The conveyor belt (302) is capable of withstanding high temperatures.

8. The smoke extinguishing and anti-accumulation structure of an ashtray according to claim 5, characterized in that: The housing (1) is provided with a smoke drop groove (101) above the conveying assembly (3).

9. The smoke extinguishing and anti-accumulation structure of an ashtray according to claim 8, characterized in that: The housing (1) is provided with a sensor (102) on the side of the cigarette drop trough (101) for sensing whether a cigarette butt has fallen into the trough.

10. The smoke extinguishing and anti-accumulation structure of an ashtray according to claim 1, characterized in that: The ashtray further comprises an upper cover (2), a smoke removal assembly (7) and a smoke collection box assembly (8).

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