CN216140636U

CN216140636U - Garbage can

Info

Publication number: CN216140636U
Application number: CN202121753135.7U
Authority: CN
Inventors: 徐健
Original assignee: Shanghai Townew Intelligent Technology Co Ltd
Current assignee: Shanghai Townew Intelligent Technology Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-29
Anticipated expiration: 2031-07-29

Abstract

The embodiment of the utility model relates to intelligent furniture, in particular to a garbage can, which comprises: the garbage can comprises a can body, a garbage bag containing mechanism, an air supply channel, a vacuumizing device, an aromatherapy device and a main control module; the staving is along predetermineeing the axis direction, has: an air inlet side and an air outlet side; the garbage bag containing mechanism is arranged towards the air inlet side of the barrel body, surrounds the preset axial direction and forms an air inlet channel, and the air inlet channel is communicated with the air inlet side of the barrel body; the air supply channel has: the barrel body, the air supply channel and the air inlet channel form an air path; the vacuumizing device enables the air inlet side of the barrel body to generate airflow entering the barrel body, and the airflow in the barrel body enters the barrel body again after passing through the air supply channel and the air inlet channel; the aromatherapy device is arranged in the air path. Compared with the prior art, the power consumption of the vacuumizing device and the noise of the vacuumizing device can be effectively reduced while the breakpoint-free garbage bag is laid quickly.

Description

Garbage can

Technical Field

The embodiment of the utility model relates to intelligent furniture, in particular to a garbage can.

Background

The intelligent garbage can automatically open and close the garbage can cover as one kind, and can also complete the intelligent furniture equipment capable of automatically packing, thoroughly solves the hidden danger of sanitary pollution of the traditional garbage can to a user, can effectively stop various infectious diseases from being propagated through garbage and prevent the odor of the garbage in the can from overflowing, and is more and more widely applied to families.

At present, most intelligent garbage bin, in order to prevent effectively that the peculiar smell in the garbage bin from effluvium, generally all can set up deodorant clamp mechanism in the garbage bin to guarantee when not putting rubbish into the garbage bin, can clip the disposal bag by deodorant clamp mechanism, make the peculiar smell in the disposal bag can not effluvium in the staving. Although the odor can be prevented from escaping from the garbage bag to a certain extent in this way, once garbage is thrown into the garbage can, the odor-resistant clamp mechanism needs to open the garbage bag, and a large amount of odor escapes into the can body. In order to remove the peculiar smell in the garbage can in a short time, the existing method generally adds a bamboo charcoal bag on the can cover of the garbage can so as to achieve the effect of absorbing and removing the peculiar smell. However, the inventor finds that although the bamboo charcoal bag can play a certain role in absorbing and removing the peculiar smell, the peculiar smell in the barrel body cannot be improved well, and therefore the use feeling of a user is greatly influenced.

In addition, when a garbage bag needs to be laid in the garbage can, the conventional method is to provide an air outlet at a position, close to the bottom, of the can wall of the can body of the garbage can, and simultaneously, a vacuumizing device is arranged at a position, corresponding to the air outlet, outside the can body, so that airflow entering the can body is generated at the can opening at the top of the can body by virtue of the suction force of the vacuumizing device, and the garbage bag without a break point can be pulled out under the action of the airflow and continuously laid towards the bottom of the can body. However, the inventor also found that the breakpoint-free garbage bag cannot be completely pulled out during the laying process due to the power problem of the vacuum device in the laying process. Therefore, in order to quickly finish laying the breakpoint-free garbage bag, the power of the vacuumizing device needs to be improved, the flowing strength and the flowing speed of airflow in the barrel body are further improved, the overall power consumption of the garbage can during working is increased, and the noise is increased during laying.

SUMMERY OF THE UTILITY MODEL

The utility model aims to design a garbage can which can remove peculiar smell in the can body in a short time, can realize quick laying of a garbage bag without a break point, and can effectively reduce the power consumption of a vacuum-pumping device and noise generated during working, thereby improving the use experience of a user.

In order to solve the above technical problem, an embodiment of the present invention provides a trash can, including:

a barrel body having, along a preset axis direction: the barrel comprises an air inlet side, a barrel bottom opposite to the air inlet side and an air outlet side far away from the air inlet side;

the garbage bag accommodating mechanism is arranged towards the air inlet side of the can body; the garbage bag accommodating mechanism is of an annular structure and surrounds a preset axis direction to form an air inlet channel for laying a breakpoint-free garbage bag into the barrel body, and the air inlet channel is also communicated with the air inlet side;

the air supply channel is arranged along the direction of the preset axis; the air supply passage has: the air outlet end is communicated with the air inlet channel, and the air inlet end is communicated with the air outlet side; the barrel body, the air supply channel and the air inlet channel form an air path;

the vacuumizing device acts on the air path to enable the air inlet side of the barrel body to generate airflow entering the barrel body, and is also used for enabling the airflow in the barrel body to enter the barrel body again after passing through the air supply channel and the air inlet channel;

the aromatherapy device is arranged in the air path.

Compared with the prior art, the garbage can provided with the following structure has the following advantages that the garbage can body of the garbage can is provided with: the air inlet side, the barrel head, keep away from the air-out side that the air inlet side set up, simultaneously, disposal bag receiving mechanism sets up in the air inlet side of staving, and the duplex winding is predetermine the axis direction, encloses into an inlet air channel that supplies no breakpoint disposal bag to lay in the staving, and this inlet air channel still communicates with the air inlet side. In addition, the garbage can also comprises an air supply channel, the air inlet end of the air supply channel is communicated with the air outlet side, and the air outlet end of the air supply channel is communicated with the air inlet channel, so that the can body, the air supply channel and the air inlet channel form an air path. Therefore, in practical application, the airflow generated by the vacuumizing device on the air inlet side of the barrel body can directly lay the garbage bag without the break point into the barrel body, and meanwhile, the airflow in the barrel body can enter the barrel body again after passing through the air supply channel and the air inlet channel, so that the strength of the airflow entering the barrel body from the air inlet side is improved, the power of the vacuumizing device is not improved, the suction force of the garbage bag without the break point can be increased, the power consumption of the vacuumizing device can be effectively reduced while the garbage bag without the break point is quickly laid, and the noise of the vacuumizing device during working is reduced. In addition, because the garbage bin still includes the champignon device that sets up in the wind path, therefore, whenever evacuating device is opened, for example: in the process of laying the disposal bag, the air current that flows in the wind path can accelerate the volatilization speed of the interior fragrance of champignon device, makes in the fragrance can fill in whole barrel fast along with the air current to can get rid of the peculiar smell in the barrel in the short time, improve user's use and feel.

In addition, the tub body has, around the preset axis direction: an outer wall, an inner wall opposite the outer wall;

the air supply channel is arranged outside the barrel body;

or, along the preset axial direction, at least part of the outer wall and the inner wall are mutually separated to form the air supply channel.

In addition, when the air supply channel is arranged outside the barrel body, the air supply channel is an independent pipeline and is arranged on one side of the outer wall, which is far away from the inner wall;

or, the garbage bin still includes: the enclosing plate is arranged on one side, away from the inner wall, of the outer wall; the air supply channel is formed between the enclosing plate and the outer wall.

In addition, the trash can further includes:

the protective cover plate is covered on the outer wall of the barrel body; an accommodating space for accommodating the air supply channel is formed between the protective cover plate and the outer wall.

In addition, the air supply channels are provided with a plurality of air supply channels, and the air supply channels are arranged in a surrounding mode around the preset axis direction.

In addition, when the outer wall and the inner wall are at least partially separated from each other to form the air supply channel, one or more air supply channels are arranged.

In addition, when the number of the air supply channels is one, the outer wall and the inner wall are completely separated around the preset axis direction.

In addition, when the air supply channel is arranged outside the barrel body, at least one air outlet is formed in the barrel body from the outer wall to the inner wall, and when a plurality of air outlets are arranged, the air outlets are arranged in a surrounding mode around the preset axis direction;

wherein, each air outlet constitutes the air-out side jointly.

In addition, the barrel bottom is provided with at least one air outlet, and the air outlets jointly form the air outlet side; the garbage bin still includes:

the base is arranged at the bottom of the barrel body along the direction of the preset axis; an air exhaust channel is arranged in the base;

the air exhaust channel is arranged on the base and forms an air exhaust inlet communicated with the air outlet side of the barrel body and an air exhaust outlet communicated with the air inlet end of the air supply channel.

In addition, a plurality of air exhaust outlets are arranged, and the air exhaust outlets are arranged in a surrounding mode around the preset axis direction.

In addition, the vacuum-pumping device is arranged in the exhaust channel; or the vacuum-pumping device is arranged in the air supply channel.

In addition, the aromatherapy device is arranged in the exhaust channel; or the aromatherapy device is arranged in the air supply channel.

In addition, the trash can further includes:

the barrel cover is rotatably arranged on the barrel body and is used for closing or opening the air inlet channel;

the aromatherapy device is arranged on one side of the barrel cover, which is opposite to the air inlet channel, and is positioned in the air path when the barrel cover seals the air inlet channel.

In addition, the trash can further includes:

the detection module is arranged in the barrel body and is far away from the air inlet side; the detection module is used for detecting whether a breakpoint-free garbage bag exists at a position far away from the air inlet side;

the main control module is electrically connected with the detection module and the vacuumizing device respectively;

when the air inlet side generates air flow entering the barrel body and a breakpoint-free garbage bag is continuously paved in the barrel body, the main control module is used for closing the vacuumizing device when the detection module detects the breakpoint-free garbage bag.

In addition, the main control module is also used for opening the vacuumizing device within a preset time period.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.

FIG. 1 is a schematic structural view of a trash can with an independent duct as an air supply channel according to a first embodiment of the present invention;

FIG. 2 is a schematic structural view of the trash can according to the first embodiment of the present invention, when the air supply channel is formed by enclosing a plate on the outer wall of the can body;

FIG. 3 is a schematic structural view of a garbage can with a plurality of air supply ducts according to a first embodiment of the present invention;

FIG. 4 is an exploded view of the protective cover and the barrel according to the first embodiment of the present invention;

FIG. 5 is a schematic view illustrating the assembly of the protective cover and the barrel according to the first embodiment of the present invention;

FIG. 6 is a schematic view of the aromatherapy device in the first embodiment of the present invention;

FIG. 7 is a schematic structural view of a trash can according to a second embodiment of the present invention;

FIG. 8 is a schematic structural view of a tub in a case where a plurality of air supply passages are provided according to a second embodiment of the present invention;

FIG. 9 is a schematic structural view of a tub in a case where one air supply passage is provided according to a second embodiment of the present invention.

Fig. 10 is a schematic structural view of a trash can according to a third embodiment of the present invention;

FIG. 11 is a schematic structural view of a trash can according to a fourth embodiment of the present invention, when the can cover does not seal the air inlet channel;

fig. 12 is a schematic structural view of a trash can when the air inlet channel is closed by the can cover according to the fourth embodiment of the utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.

Example one

A first embodiment of the present invention relates to a trash can, as shown in fig. 1, including: staving 1, disposal bag receiving mechanism 2, air supply passageway 3, evacuating device 4, champignon device 5 and host system.

Wherein, staving 1 is along predetermineeing the axis direction, has: an air inlet side 11, a barrel bottom 12 opposite to the air inlet side 11, and an air outlet side 16 arranged far away from the air inlet side 11. The garbage bag accommodating mechanism 2 is disposed towards the air inlet side 11 of the can body 1, and as shown in fig. 1, the garbage bag accommodating mechanism 2 abuts against the opening of the can body 1, so that the garbage bag accommodating mechanism is disposed on the air inlet side 11 of the can body 1, of course, in practical application, the garbage bag accommodating mechanism 2 can also be disposed below the air inlet side 11, the garbage bag accommodating mechanism 2 is configured to accommodate garbage bags without breakpoints, and the garbage bag accommodating mechanism 2 is of an annular structure and surrounds a preset axial direction to form an air inlet channel 21 for laying the garbage bags 100 without breakpoints into the can body 1, and the air inlet channel 21 is further communicated with the air inlet side 11 of the can body 1.

In the present embodiment, as shown in fig. 1, the air blowing duct 2 is provided along a predetermined axial direction, and the air blowing duct 3 includes: an air outlet end 31 communicated with the air inlet channel 21 and an air inlet end 32 communicated with the air outlet side 16 of the barrel body 1, wherein the barrel body 1, the air supply channel 3 and the air inlet channel 21 form an air path.

In the present embodiment, as shown in fig. 1, the vacuum extractor 4 acts on the air path to generate an air flow entering the tub 1 from the air inlet side 11 of the tub 1, and to allow the air flow in the tub 1 to enter the tub 1 again through the air supply duct 3 and the air inlet duct 21. And, the fragrance device 5 is arranged in the wind path.

Finally, in this embodiment, the main control module is electrically connected to the vacuum pumping device 4, and the main control module is configured to turn on the vacuum pumping device within a preset time period.

It can be seen from the above that, the air flow generated by the vacuum extractor 4 on the air inlet side 11 of the barrel 1 can directly lay the garbage bag without break point into the barrel 1, and meanwhile, the air flow in the barrel 1 can enter the barrel 1 again after passing through the air supply channel 3 and the air inlet channel 21, so that the strength of the air flow entering the barrel 1 from the air inlet side 11 is improved, and therefore, the power of the vacuum extractor 4 can be increased while the suction force of the garbage bag 100 without break point is increased, and the power consumption of the vacuum extractor 4 can be effectively reduced while the garbage bag 100 without break point is laid quickly, and the noise of the vacuum extractor 4 during operation is reduced. In addition, because the garbage can further comprises an aromatherapy device arranged in the air path, when the vacuum extractor 4 is turned on, for example: in the process of laying the disposal bag, the air current that flows in the wind path can accelerate the volatilization speed of the fragrance in the aromatherapy device 5, makes the fragrance fill in whole staving 1 fast along with the air current to can get rid of the peculiar smell in staving 1 in the short time, improve user's use impression. In the actual use process, a user can regularly perform odor removal operation on the barrel body 1, such as: the user can be to master control module's setting, makes master control module regularly in predetermineeing long time, opens evacuating device 4 to can regularly remove the flavor to staving 1.

Specifically, in the present embodiment, as shown in fig. 1 and 2, the air outlet side 16 is disposed on the bottom 12 of the tub 1, that is, in the present embodiment, the bottom 12 of the tub 1 is not closed, and at least one air outlet 161 is formed, and the air outlets 161 jointly form the air outlet side 16, so that the air outlet side 16 and the air inlet side 11 of the tub 1 are disposed opposite to each other along a predetermined axial direction. In addition, the tub 1 has, around a preset axis direction: an outer wall 13, and an inner wall 14 opposite the outer wall 13. And, the inner wall 14 encloses a cavity 15 respectively communicated with the air inlet side 11 and the air outlet side 16 around the preset axial direction, and the cavity 15 is used for laying the breakpoint-free garbage bag 100. Meanwhile, in the present embodiment, the air supply channel 3 is disposed outside the tub 1, and in the present embodiment, as shown in fig. 1, the air supply channel 3 is an independent duct and is directly disposed on a side of the outer wall 13 away from the inner wall 14. Alternatively, in some embodiments, as shown in fig. 2, the air supply channel 3 may also be disposed as follows, for example, the trash can of some embodiments further includes: and the enclosing plate 10 is arranged on one side of the outer wall 13, which is far away from the inner wall 14, so that an air supply channel 3 independent of the barrel body 1 can be formed between the enclosing plate 10 and the outer wall 13. In addition, it should be noted that the air inlet side 11 and the air outlet side 12 of the barrel body 1 are coaxially arranged along a preset axial direction. Therefore, after the air flow enters the barrel body 1 from the air inlet side 11, the air flow can be directly discharged from the air outlet side 12, so that the air flow cannot be blocked in the cavity 15 of the barrel body 1, and the breakpoint-free garbage bag 100 can be laid more favorably.

In addition, in order to enable the air outlet side 16 to communicate with the air inlet end 32 of the air supply channel 2, as shown in fig. 1 and 2, the trash can of the present embodiment further includes: the base 6 is arranged at the bottom 12 of the barrel body 1 along the preset axis direction, and meanwhile, an exhaust channel 61 is arranged in the base 6. The exhaust duct 61 is formed on the base 6 with an exhaust inlet 611 communicating with the air outlet side 16 of the tub 1 and an exhaust outlet 612 communicating with the air inlet end 32 of the air supply duct 3. So that the air supply channel 3 can be communicated with the air outlet side 16 of the barrel body 1 by the air exhaust channel 61 in the base 6. Moreover, since the base 6 is disposed at the bottom 12 of the barrel 1, as shown in fig. 1 and 2, the vacuum extractor 4 can be directly disposed in the exhaust channel 61 of the base 6, so that the vacuum extractor 4 can directly act on the exhaust channel 61, and the air flow entering the barrel 1 is generated at the air inlet side of the barrel 1. Of course, in actual use, the vacuum extractor 4 may be provided in the air blowing passage 3, and in the present embodiment, the installation position of the vacuum extractor 4 is not particularly limited. Meanwhile, it is to be noted that the vacuum extractor 4 used in the present embodiment is a fan. Other devices may be used in practice, such as: a vacuum pump. In the present embodiment, the type of the vacuum extractor 4 is not particularly limited.

In addition, it should be noted that, in some embodiments, as shown in fig. 3, a plurality of air supply channels 3 may be provided, and each air supply channel 3 is disposed around a predetermined axial direction. Meanwhile, the base 6 corresponds to each air supply channel 3, and can be respectively provided with an air exhaust outlet 612, and each air exhaust outlet 612 is communicated with the air inlet end 32 of the only corresponding air supply channel 3. From this it can be seen that, with the help of the inlet air channel 21 of a plurality of air supply channels 3 together to disposal bag receiving mechanism 2 supplies air, can make no breakpoint disposal bag 100 when laying, and no breakpoint disposal bag 100 receives the effort of air current and can not concentrate on one side, and even distribution is around no breakpoint disposal bag 100 for the atress of no breakpoint disposal bag is more even, can more effectual realization to the laying of no breakpoint disposal bag 100. Simultaneously, also can make in the fragrance device 5 fragrance can be even fill in staving 1, further improve the effect of getting rid of the interior peculiar smell of staving 1.

In addition, as shown in fig. 4 and 5, the trash can of the present embodiment preferably further includes: and a protective cover plate 7, wherein the protective cover plate 7 is arranged on one side of the outer wall 13, which is far away from the inner wall 14, and an accommodating space (not shown in the figure) for accommodating the air supply channel 3 is formed between the protective cover plate 7 and the outer wall 13. Meanwhile, the distribution mode of the protective cover plate 7 corresponding to the air supply channels 3 is changed, for example, when the air supply channels 3 are provided with a plurality of air supply channels and are sequentially arranged around the preset axis direction, the protective cover plate 7 can be in an annular structural design and is directly sleeved on the outer wall 13 of the barrel body 1, so that each air supply channel 3 can be surrounded by the protective cover plate 7. When only one air supply channel 3 is provided, or a plurality of air supply channels 3 are concentrated on a certain side of the outer wall 13, as shown in fig. 4 and 5, the protective cover plate 7 may be a plane or arc structure and directly fastened to the side of the outer wall 13 where the air supply channel 3 is provided. It can be seen that, by uniformly providing the protective cover 7 at the position where the air supply channel 3 is provided on the outer wall 13 of the tub 1 to cover each air supply channel 3, the air supply channel 3 is protected and the integrity of the tub 1 of the present embodiment can be improved.

In addition, in the present embodiment, as shown in fig. 1, fig. 2 and fig. 3, the aroma device 5 is directly disposed in the exhaust channel 61 of the base 6, so that the aroma device 5 not only can remove the odor in the barrel 1, but also the aroma device 5 does not occupy the space in the barrel 1, and does not interfere with the laying of the breakpoint-free garbage bag 100 in the barrel 1. Of course, in actual use, the fragrance device 5 may be disposed in the air blowing passage 3, and in the present embodiment, the installation position of the fragrance device 5 is not particularly limited.

Finally, in order to enable the fragrance in the fragrance device 5 to flow in the air path following the air flow, as shown in fig. 6, the fragrance device 5 includes: a shell 51, a fragrance medium 52 arranged in the shell 51 and a mounting seat 53. Wherein, the shell 51 is arranged on the mounting seat 53, and the aromatherapy device 5 can be installed in the base 6 by using the mounting seat 53. In addition, the surface of the shell 51 is distributed with ventilation through holes 511, and the fragrance medium 52 can adopt fragrance essential oil, so that the fragrance device 5 can achieve the purpose of deodorizing the barrel body 1. Of course, other medium may be used for the fragrance medium 52 in actual use, and the present embodiment is not particularly limited.

Example two

The second embodiment of the present invention relates to a garbage can, and the second embodiment is substantially the same as the first embodiment, and the main difference is that in the first embodiment, the air supply channel 3 is an independent pipeline disposed outside the can body 1, and in this embodiment, the air supply channel 3 is directly formed on the can body 1, specifically, as shown in fig. 7, the can body 1 is separated from the air inlet side 11 to the air outlet side 12, at least a part of the outer wall 13 and the inner wall 14 is separated from each other to form the air supply channel 3, and the air supply channel 3 formed in this way can make the can body 1 have a smaller volume.

In the present embodiment, one or more air blowing passages 3 may be provided, and when a plurality of air blowing passages 3 are provided, each air blowing passage 3 is provided so as to surround the predetermined axial direction as shown in fig. 8. When one air supply passage 3 is provided, it is preferable that the outer wall 13 and the inner wall 14 are completely spaced apart around the predetermined axial direction as shown in fig. 9. Thereby make whole air supply channel 3 be between outer wall 13 and inner wall 14, directly encircle around the direction of predetermineeing the axis and form to make air supply channel 3 to the air current that inlet channel 21 carried, distribution that can be even is around no breakpoint disposal bag 100, make no breakpoint disposal bag's atress more even, can more effectual realization to the laying of no breakpoint disposal bag 100. Simultaneously, can also make in the fragrance device 5 fragrance can be even fill in staving 1, further improve the effect of getting rid of the interior peculiar smell of staving 1.

In addition, it is not difficult to find that the air supply channel 3 is arranged between the inner wall 14 and the outer wall 13 of the barrel body 1, so that the volume of the whole barrel body 1 can be reduced while the integrity of the outer wall 13 of the barrel body 1 is ensured, and the practicability of the garbage can is further improved.

EXAMPLE III

The third embodiment of the present invention relates to a trash can, and is substantially the same as the first embodiment, and is mainly different in that in the first embodiment, the air outlet side 16 is provided on the can bottom 12 of the can body 1. In the present embodiment, the air outlet side 16 is disposed on the wall of the tub 1, that is, as shown in fig. 10, at least one air outlet 161 is formed from the outer wall 13 to the inner wall 14 of the tub 1, and when a plurality of air outlets 161 are formed, each air outlet 161 is disposed around the predetermined axial direction, so that the air outlets 161 may jointly form the air outlet side 16.

Specifically, in the present embodiment, since the air outlet 161 is disposed on the tub 1, the air inlet end 32 of the air supply passage 3 can communicate with each air outlet 161 on the tub 1. For example, when there is at least one air outlet 161, the air inlet end 32 of the air supply channel 3 can be directly connected to the air outlet 161. When the air outlet side 16 is formed by a plurality of air outlets 13, as shown in fig. 10, the air inlet end 32 of the air supply channel 3 can be extended around the predetermined axial direction to form an annular structure, so that the air inlet end 32 of the air supply channel 3 can cover each air outlet 161 at the same time, and the air supply channel 3 can be communicated with the air outlet side 161. Moreover, when the air inlet end 32 of the air supply channel 3 is of an annular structure, the air flow entering the barrel body 1 from the air inlet channel 21 can be ensured to be uniformly distributed around the breakpoint-free garbage bag 100, so that the breakpoint-free garbage bag 100 is more uniformly stressed, and the breakpoint-free garbage bag 100 can be more effectively laid.

It should be noted that, since the air outlet side 16 formed by the air outlet 161 of the present embodiment is disposed on the tub 1, the base 6 disposed on the bottom 12 of the tub 1 can be omitted, and the air flow generated by the vacuum device 4 and the fragrance medium 52 of the fragrance device 5 can circulate in the tub 1, the air inlet channel 21 and the air supply channel 3, and as shown in fig. 10, the vacuum device 4 and the fragrance device 5 can be disposed in the air supply channel 3, so that the vacuum device 4 can directly act on the air supply channel 3, and thus, the circulation of the air flow and the fragrance medium 52 in the tub 1, the air inlet channel 21 and the air supply channel 3 can be realized.

Example four

A fourth embodiment of the present invention relates to a trash can, as shown in fig. 11, the trash can of the present embodiment includes: bung 8, and bung 8 rotationally sets up on staving 1, and this bung 8 is used for opening or seals air inlet channel 21 of disposal bag receiving mechanism 2, and simultaneously, champignon device 5 can directly set up in one side of bung 8 for air inlet channel 21 to, combine shown in fig. 12, this champignon device 5 is used for bung 8 when sealing air inlet channel 21, is located the wind path.

Moreover, preferably, the housing 51 of the aromatherapy device 5 can be detachably connected with the barrel cover 8, such as: the mounting seat 53 of the aromatherapy device 5 can be directly clamped with the barrel cover, or the barrel cover 8 can be fixed in a threaded connection mode. Therefore, as the aroma device 5 is arranged on one side of the barrel cover 8 relative to the air inlet channel 21, the air flow generated by the vacuumizing device 4 can be enabled to accelerate the volatilization speed of the aroma medium in the aroma device 5, and after the aroma medium 52 in the aroma device 5 is used up, a user can replace the aroma device 5 timely and conveniently, so that the use experience of the user is further improved.

It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific embodiments for practicing the utility model, and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model in practice.

Claims

1. A trash can, comprising:

the aromatherapy device is arranged in the air path.

2. A waste bin according to claim 1, wherein the bin body has, about the predetermined axis,: an outer wall, an inner wall opposite the outer wall;

the air supply channel is arranged outside the barrel body;

3. The trash can of claim 2, wherein when the air supply channel is disposed outside the can body, the air supply channel is an independent duct and is disposed on a side of the outer wall opposite to the inner wall;

4. A trashcan as claimed in claim 3, further comprising:

5. The trash can of claim 3 or 4, wherein the air supply channels are provided in a plurality, and each air supply channel is arranged in a surrounding manner around a preset axis direction.

6. A waste bin according to claim 2 wherein one or more of the air supply passages are provided when the outer wall and the inner wall are at least partially spaced from each other to define the air supply passage.

7. A waste bin according to claim 6 wherein, when there is one air supply passage, the outer wall and the inner wall are spaced apart substantially about the predetermined axis.

8. The trash can of claim 2, wherein when the air supply channel is disposed outside the trash can, at least one air outlet is formed in the trash can from the outer wall to the inner wall, and when a plurality of air outlets are formed, each air outlet is circumferentially disposed around the preset axial direction;

wherein, each air outlet constitutes the air-out side jointly.

9. The trash can of claim 2, wherein the bottom of the trash can is provided with at least one air outlet, and the air outlets together form the air outlet side; the garbage bin still includes:

10. A waste bin according to claim 9 wherein there are a plurality of the exhaust outlets, each exhaust outlet being circumferentially disposed about the predetermined axis.

11. A waste bin according to claim 9 wherein the vacuum extractor is disposed within the exhaust channel; or the vacuum-pumping device is arranged in the air supply channel.

12. The trash can of claim 9, wherein the aroma device is disposed in the exhaust channel; or the aromatherapy device is arranged in the air supply channel.

13. A trashcan as claimed in claim 1, further comprising: