An ashtray for absorbing smoke

Abstract

The utility model discloses an ashtray that absorbs flue gas, including jar box, exhaust component and purification subassembly, the inside of jar box is provided with ash bin, filter bin and exhaust bin from below to above in proper order, filter bin is linked with exhaust bin, ash bin respectively intercommunication, and one side of ash bin is provided with first window, exhaust component includes fan, and the fan is set up in exhaust bin, and the fan is set up in jar box and penetrates, and purification subassembly is set up in filter bin, and the upper and lower sides of purification subassembly are linked with exhaust bin, ash bin respectively intercommunication, the utility model discloses can effectively purify the flue gas produced when cigarette burns, reduce the tobacco tar of ashtray inside accumulation, promote indoor air quality.

Description

Technical Field

[0001] This utility model relates to the field of ashtray manufacturing technology, and in particular to an ashtray for absorbing smoke. Background Technology

[0002] Traditional ashtrays are typically used simply as containers to collect cigarette ash and butts, lacking the ability to effectively treat the smoke produced by burning cigarettes. During use, the smoke directly escapes into the surrounding air, causing a decline in indoor air quality and creating a smoky atmosphere. This not only affects the comfort of the smoking environment but also negatively impacts the health of others and the environment. Therefore, effectively purifying the smoke produced by burning cigarettes, improving indoor air quality, and reducing the adverse effects of smoking on the environment and the health of others aligns with modern life's pursuit of health, environmental protection, and safety, and has significant practical implications. Some existing ashtrays with smoke treatment functions can treat the smoke to some extent, reducing its impact on the surrounding environment. However, these ashtrays tend to accumulate tar on the inside of the ashtray lid during smoke treatment, which is difficult to clean. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an ashtray that absorbs smoke, effectively purifying the smoke generated during cigarette combustion, reducing the accumulation of grease inside the ashtray, and improving indoor air quality.

[0004] An ashtray for absorbing flue gas according to an embodiment of the present invention includes: The cylinder box contains, from bottom to top, an ash chamber, a filter chamber, and a ventilation chamber. The filter chamber is connected to both the ventilation chamber and the ash chamber. A first window is provided on one side of the ash chamber. The exhaust assembly includes a fan, which is installed in the exhaust chamber and passes through the cylinder box; The purification component is installed inside the filter chamber, and its upper and lower sides are connected to the exhaust chamber and the ash chamber, respectively.

[0005] An ashtray for absorbing flue gas according to an embodiment of the present invention has at least the following beneficial effects: The ashtray, filter, and exhaust chamber are arranged sequentially from bottom to top. A fan draws air from the exhaust chamber, lowering the pressure inside. Under the pressure gradient, smoke flows from the ashtray, through the filter, and into the exhaust chamber. As the smoke passes through the filter, it is filtered by the purification components. The filtered smoke continues to flow under the pressure gradient into the exhaust chamber and is finally exhausted to the outside by the fan. The fan is located in the exhaust chamber at the top of the cylinder box. It draws smoke in through the first window, guiding it upwards through the ashtray, filter, and exhaust chamber before being exhausted to the outside. This process utilizes purification components to treat the smoke, effectively purifying the smoke produced during cigarette combustion and returning the treated air to the outside, improving indoor air quality and reducing the adverse effects of smoking on the environment and the health of others. The upward-flowing flue gas duct aligns with the upward-rising direction of the heated flue gas, causing it to flow from the ashtray to the filter chamber and be filtered by the purification components, thus improving the filtration effect. Furthermore, because the flue gas flow duct aligns with the upward-rising direction of the heated flue gas, the purification components are positioned above the ashtray. This prevents the heated flue gas from accumulating on the top of the ashtray's inner side during its initial flow before filtration, thus reducing the accumulation of grease and odor. This, in turn, reduces the amount of grease volatilized into the room, further improving indoor air quality and minimizing the impact of secondhand smoke.

[0006] According to an embodiment of the present invention, an ashtray for absorbing flue gas has a fan installed through the top side of the ashtray box.

[0007] According to an embodiment of the present invention, an ashtray for absorbing smoke includes a ventilation assembly that also includes a battery, which is also disposed in the ventilation chamber and electrically connected to a fan.

[0008] According to an embodiment of the present invention, an ashtray for absorbing smoke has a battery mounted on top of the exhaust chamber.

[0009] An ashtray for absorbing smoke according to an embodiment of the present invention further includes a drawer, which is detachably installed in the ash chamber through a first window.

[0010] According to an embodiment of the present invention, an ashtray for absorbing smoke includes a drawer with a pull-out panel that is matched with a first window, and the pull-out panel can open and close the first window.

[0011] According to an embodiment of the present invention, an ashtray for absorbing smoke has a sealing strip on the outer periphery of the pull-out plate, or a sealing strip on the inner periphery of the first window.

[0012] According to an embodiment of the present invention, an ashtray for absorbing flue gas includes a purification component comprising multiple purification plates arranged in a vertical direction.

[0013] According to an embodiment of the present invention, an ashtray for absorbing flue gas has multiple purification plates stacked in the vertical direction, with adjacent purification plates being bonded together.

[0014] According to an embodiment of the present invention, an ashtray for absorbing flue gas has a screen plate at the bottom of the filter chamber. The screen plate is used to support the purification components and allow flue gas to pass through.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the structure of an ashtray for absorbing flue gas according to an embodiment of the present invention; Figure 2 This is a side view of the internal structure of an ashtray for absorbing smoke, according to an embodiment of the present invention. Figure 3 This is a schematic diagram of the structure of an ashtray for absorbing smoke in an open state, according to an embodiment of the present invention.

[0017] Explanation of reference numerals in the attached figures: 100; Ashtray box; 110; First window; 111; Filter chamber; 120; Screen plate; 121; Second window; Window plate; 123; Exhaust chamber; 130; Ventilation assembly 200; Fan 210; Battery 220; Control switch 230; Purification component 300; Purification plate 310; Drawer 400; pull-out panel 410; sealing strip 420. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of a utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If the terms "first" and "second" are used, they are merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or the order of the indicated technical features.

[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] Reference Figures 1 to 3 This utility model provides an ashtray for absorbing smoke, including an ashtray box 100, a ventilation component 200, and a purification component 300. The ashtray box 100 has, from bottom to top, an ash chamber 110, a filter chamber 120, and a ventilation chamber 130. The filter chamber 120 is connected to both the ventilation chamber 130 and the ashtray box 110. A first window 111 is provided on one side of the ashtray box 110. Specifically, the ventilation chamber 130, the filter chamber 120, and the ashtray box 110 are all formed by the outer wall of the ashtray box 100. Specifically, people can put cigarette ash and cigarette butts into the ashtray box 110 through the first window 111.

[0023] The exhaust assembly 200 includes a fan 210, which is disposed in the exhaust chamber 130 and passes through the cylinder box 100. The fan 210 is used to exhaust the air in the exhaust chamber 130 to the outside. Specifically, when the fan 210 is working, the fan 210 can drive the flue gas to enter from the first window 111, pass through the ash bin 110, the filter bin 120 and the exhaust chamber 130, and then be discharged to the outside by the fan 210, forming a flue gas flow duct.

[0024] The purification component 300 is installed inside the filter chamber 120. The upper and lower sides of the purification component 300 are connected to the exhaust chamber 130 and the ash chamber 110, respectively. When the fan 210 is working, it draws air out of the exhaust chamber 130, making the air pressure in the exhaust chamber 130 lower than that in the ash chamber 110. Under the action of the pressure gradient force, the flue gas flows from the ash chamber 110 to the filter chamber 120 and is filtered by the purification component 300. The filtered flue gas continues to flow into the exhaust chamber 130 under the action of the pressure gradient force and is finally discharged to the outside by the fan 210.

[0025] Ash bin 110, filter bin 120 and exhaust bin 130 are arranged sequentially from bottom to top inside cylinder box 100. Filter bin 120 is connected to exhaust bin 130 and ash bin 110 respectively. Fan 210 is used to draw air out of exhaust bin 130, so that the air pressure in exhaust bin 130 is lower than the air pressure in ash bin 110. Under the action of air pressure gradient force, smoke flows from ash bin 110 through filter bin 120 to exhaust bin 130. During the process of smoke flowing through filter bin 120, it is filtered by purification component 300. The filtered smoke continues to flow into exhaust bin 130 under the action of air pressure gradient force and is finally discharged to the outside by fan 210. The fan 210 is installed in the exhaust chamber 130 above the cylinder box 100. When people smoke, they can flick cigarette ash into the ash bin 110 through the first window 111. They can also move the burning cigarette to the vicinity of the first window 111. At this time, the fan 210 can drive the smoke into the first window 111 and pass through the ash bin 110, the filter chamber 120 and the exhaust chamber 130 from bottom to top. Finally, the smoke is discharged to the outside by the fan 210. During this process, the purification component 300 is used to treat the smoke, effectively purifying the smoke generated when the cigarette is burning, and the treated air is discharged back to the outside, improving indoor air quality and reducing the adverse effects of smoking on the environment and the health of others. The upward flow of the flue gas is aligned with the upward direction of the flue gas due to heat, causing it to flow from the ashtray 110 to the filter chamber 120 and be filtered by the purification component 300, thus improving the filtration effect. Furthermore, since the flue gas flow is aligned with the upward direction of the flue gas due to heat, the purification component 300 is positioned above the ashtray 110. This prevents the flue gas from accumulating on the top of the ashtray interior due to heat during its flow before filtration, thus preventing the accumulation of grease on the top of the ashtray interior, reducing odor from the ashtray, and thereby reducing the amount of grease volatilized into the room, further improving indoor air quality.

[0026] According to some embodiments of this application, refer to Figures 1 to 3 The blower 210 is installed through the top side of the cylinder box 100. The blower 210 can exhaust the filtered air in the exhaust chamber 130 from the top side of the cylinder box 100 to the outside, which is consistent with the upward flow of flue gas, thus improving the exhaust effect of the blower 210.

[0027] Furthermore, referring to Figure 2 The ventilation assembly 200 also includes a battery 220, which is also located inside the ventilation chamber 130. The battery 220 is electrically connected to the fan 210 and is used to supply power to the fan 210.

[0028] Furthermore, the battery 220 is positioned at the top of the ventilation chamber 130. Specifically, the battery 220 is positioned on the horizontal side of the fan 210. This reduces the obstruction of airflow by the battery 220 and improves airflow efficiency.

[0029] According to some embodiments of this application, refer to Figures 1 to 3 It also includes a drawer 400, which is pull-out within the ashtray 110 via a first window 111. The drawer 400 is used to collect cigarette ash and butts. The pull-out design of the drawer 400 makes it easy to flick off cigarette ash or put in cigarette butts when the drawer 400 is pulled out, and also makes it easy to push the drawer 400 back into the ashtray 110 to prevent cigarette ash and butts from spilling and smoke from escaping.

[0030] Furthermore, referring to Figure 1 and Figure 3 The drawer 400 includes a pull-out panel 410, which is matched with the first window 111, and the pull-out panel 410 can open and close the first window 111. Specifically, the pull-out panel 410 is located at the front of the drawer 400, and a handle is also provided on the front side of the pull-out panel 410 to facilitate people pulling out the drawer 400. Specifically, see reference... Figure 1 The drawer 400 is pushed back into the ashtray 110. At this time, the pull-out plate 410 closes the first window 111, making the ashtray 110 a relatively sealed space, which can effectively extinguish cigarette butts; see reference. Figure 3 When part of the drawer 400 is pulled out to the outside of the ashtray 110, the pull-out plate 410 is located outside the ashtray 110, thus opening the first window 111, which makes it easy to flick off ash or put in cigarette butts.

[0031] Furthermore, referring to Figure 3 A sealing strip 420 is provided along the outer periphery of the pull-out plate 410. Specifically, the sealing strip 420 can be a heat-resistant and flexible strip-shaped sealing element such as a silicone rubber sealing strip or an EPDM rubber sealing strip. (Refer to...) Figure 1 When the drawer 400 is pushed back into the ashtray 110, the sealing strip 420 is located between the outer periphery of the pull-out plate 410 and the inner periphery of the first window 111, which provides a good smoke-proof and airtight effect.

[0032] It is understood that in some other embodiments, a sealing strip 420 is provided on the inner periphery of the first window 111, which can also achieve the same smoke-proof and airtight effect.

[0033] According to some embodiments of this application, refer to Figure 2 and Figure 3 The purification component 300 includes multiple purification plates 310 arranged in a vertical direction. Specifically, the purification plates 310 are activated carbon plates with strong adsorption capacity and rich pore structure; preferably, the number of purification plates 310 is 8.

[0034] Furthermore, multiple purification plates 310 are stacked vertically, with adjacent purification plates 310 being fitted together. The stacked arrangement of multiple purification plates 310 saves space without diminishing the purification effect on flue gas.

[0035] According to some embodiments of this application, refer to Figure 2 The lower part of the filter chamber 120 is provided with a screen plate 121, which is used to support the purification component 300 and allow flue gas to pass through. Specifically, the screen plate 121 is made of metal and has good heat resistance and structural strength. Several ventilation holes are provided on the screen plate 121 at intervals to allow flue gas to pass through.

[0036] It is understood that, in some other embodiments, reference is made to... Figure 2 and Figure 3 The ventilation assembly 200 also includes a control switch 230, which is located inside the ashtray 110. The control switch 230 is compatible with the pull-out plate 410 and is electrically connected to the fan 210 and the battery 220. Specifically, the control switch 230 is a normally closed push-button switch. When the drawer 400 is pushed back into the ashtray 110, the pull-out plate 410 closes the first window 111 and presses against the normally closed push-button switch, disconnecting the electrical connection between the battery 220 and the fan 210. When part of the drawer 400 is pulled out of the ashtray 110, the pull-out plate 410 is located outside the ashtray 110, and releases its contact with the normally closed push-button switch, restoring the electrical connection between the battery 220 and the fan 210.

[0037] It is understood that, in some other embodiments, reference is made to... Figure 1 and Figure 3 The filter housing 100 is also provided with a second window 122 and a window plate 123. The second window 122 is provided corresponding to the filter chamber 120, and one side of the second window 122 is hinged to one side of the window plate 123. The second window 122 is used to facilitate the replacement of the purification plate 310 in the filter chamber 120; the window plate 123 is used to facilitate the opening or closing of the second window 122.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An ashtray for absorbing smoke, characterized in that, include: A cylinder box (100) is provided with an ash chamber (110), a filter chamber (120) and a ventilation chamber (130) arranged from bottom to top inside the cylinder box (100). The filter chamber (120) is connected to the ventilation chamber (130) and the ash chamber (110) respectively. A first window (111) is provided on one side of the ash chamber (110). The exhaust assembly (200) includes a fan (210), which is disposed in the exhaust chamber (130) and extends through the cylinder box (100); The purification component (300) is disposed in the filter chamber (120), and the upper and lower sides of the purification component (300) are respectively connected to the exhaust chamber (130) and the ash chamber (110).

2. The ashtray for absorbing flue gas according to claim 1, characterized in that, The fan (210) is disposed through the top side of the cylinder box (100).

3. An ashtray for absorbing flue gas according to claim 2, characterized in that, The ventilation assembly (200) also includes a battery (220), which is also located in the ventilation chamber (130) and is electrically connected to the fan (210).

4. An ashtray for absorbing flue gas according to claim 3, characterized in that, The battery (220) is located on top of the ventilation chamber (130).

5. An ashtray for absorbing flue gas according to claim 1, characterized in that, It also includes a drawer (400) which is removably disposed within the ashtray (110) through the first window (111).

6. An ashtray for absorbing flue gas according to claim 5, characterized in that, The drawer (400) includes a pull-out panel (410) that is matched with the first window (111) and is capable of opening and closing the first window (111).

7. An ashtray for absorbing flue gas according to claim 6, characterized in that, A sealing strip (420) is provided on the outer periphery of the pull-out plate (410), or a sealing strip (420) is provided on the inner periphery of the first window (111).

8. An ashtray for absorbing flue gas according to claim 1, characterized in that, The purification component (300) includes a plurality of purification plates (310), which are arranged in the vertical direction.

9. An ashtray for absorbing flue gas according to claim 8, characterized in that, Multiple purification sheets (310) are stacked in the vertical direction, and adjacent purification sheets (310) are bonded together.

10. An ashtray for absorbing flue gas according to claim 1, characterized in that, The lower part of the filter chamber (120) is provided with a screen plate (121), which is used to support the purification component (300) and allow flue gas to pass through.

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