CN218113818U

CN218113818U - Deodorization mechanism of garbage can and garbage can

Info

Publication number: CN218113818U
Application number: CN202122116877.5U
Authority: CN
Inventors: 徐健
Original assignee: Shanghai Townew Intelligent Technology Co Ltd
Current assignee: Shanghai Townew Intelligent Technology Co Ltd
Priority date: 2020-11-30
Filing date: 2021-09-02
Publication date: 2022-12-23
Anticipated expiration: 2031-09-02
Also published as: CN218595159U; CN218143571U; CN218595161U; CN218595162U; CN216302223U; CN114572582B; CN114572582A; CN218595160U

Abstract

The embodiment of the utility model relates to an intelligence furniture, in particular to deodorant mechanism and garbage bin of garbage bin, deodorant mechanism includes: the first movable rod, the first fixed rod, the second movable rod and the second fixed rod; the first movable rod and the first fixed rod are arranged oppositely and parallelly along a first preset linear direction; the second movable rod and the second fixed rod are arranged oppositely and parallelly along a second preset linear direction; the first preset linear direction is perpendicular to the second preset linear direction; the driving device is respectively connected with the first movable rod and the second movable rod and used for driving the first movable rod to perform linear motion relative to the first fixed rod and simultaneously driving the second movable rod to perform linear motion relative to the second fixed rod, so that the first fixed rod, the second fixed rod, the first movable rod and the second movable rod can be enclosed to form a clamping area for opening or tightening the opening of the garbage bag. Compared with the prior art, the peculiar smell in the garbage bag can be effectively prevented from overflowing, so that the use feeling of a user is improved.

Description

Deodorization mechanism of garbage can and garbage can

Technical Field

The embodiment of the utility model relates to an intelligence furniture, in particular to deodorant mechanism and garbage bin of garbage bin.

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.

The inventor finds that as the intelligent garbage can often appears in the using process, the garbage bag has larger storage allowance or space, but the garbage in the garbage bag begins to be decomposed, so that the garbage generates odor and peculiar smell, at the moment, although the barrel cover closes the barrel opening, the odor still overflows outwards from a gap part between the barrel cover and the barrel opening, particularly, the phenomena of wet garbage, kitchen garbage, toilet garbage, baby diaper and the like are particularly obvious, and the use feeling of a user is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses embodiment's aim at designs deodorant mechanism and garbage bin of garbage bin, can not put in rubbish at the user, tightens up the sack of current disposal bag to can prevent effectively that the peculiar smell in the disposal bag from spilling over, and then improve user's use impression.

In order to solve the technical problem, an embodiment of the utility model provides an odor-resistant mechanism of garbage bin sets up in the opening side of the staving of garbage bin, odor-resistant mechanism includes:

a deodorization clip; deodorant clamp includes: the first fixed rod and the first movable rod are arranged oppositely and parallelly along a first preset linear direction; deodorant clamp still includes: the second fixed rod and the second movable rod are oppositely and parallelly arranged along a second preset linear direction; the first preset linear direction is perpendicular to the second preset linear direction;

the driving device is respectively connected with the first movable rod and the second movable rod; the driving device is used for driving the first movable rod to do linear motion relative to the first fixed rod and also used for driving the second movable rod to do linear motion relative to the second fixed rod; the first fixing rod, the second fixing rod, the first movable rod and the second movable rod enclose a clamping area for opening or tightening the opening of the garbage bag;

the main control module is in communication connection with the driving device and is used for receiving a barrel cover opening instruction or a barrel cover closing instruction; the main control module is used for sending a first driving signal to the driving device after receiving a barrel cover closing instruction; the main control module is used for sending a second driving signal to the driving device after receiving a barrel cover opening instruction;

the driving device is used for driving the first movable rod to move towards the first fixed rod and driving the second movable rod to move towards the second fixed rod when receiving the first driving signal;

the driving device is further configured to drive the first movable rod to move in a direction away from the first fixed rod and drive the second movable rod to move in a direction away from the second fixed rod when receiving the second driving signal.

Additionally, the utility model discloses an embodiment still provides a garbage bin, include:

a barrel body; the staving is along predetermineeing the axis direction, has: an open side;

the anti-odor mechanism as described above;

the barrel cover is used for opening or closing the opening side of the barrel body;

and the control module is in communication connection with the main control module and is used for sending a barrel cover opening instruction or a barrel cover closing instruction to the main control module.

Compared with the prior art, when the user need not put into rubbish to the staving in, can send bung closed instruction to host system by controlling the module, host system can be according to bung closed instruction this moment, send first drive signal to drive arrangement, make drive arrangement can be according to first drive signal, drive first movable rod and move towards the direction of first dead lever, drive the direction of second movable rod and move towards the second dead lever simultaneously, in order to realize tightening up the disposal bag sack, thereby can effectively prevent that the produced peculiar smell of rubbish in the disposal bag from overflowing from the internal of bag, make user's use impression can improve. On the contrary, when the user need throw in rubbish to the staving in, can send the bung to main control module by control module and open the instruction, main control module can open the instruction according to the bung this moment, send second drive signal to drive arrangement, make drive arrangement can be according to second drive signal, drive first movable rod and move towards keeping away from first dead lever, drive second movable rod simultaneously and move towards the direction of keeping away from the second dead lever, in order to realize opening the sack of disposal bag, thereby guaranteed again can not cause the influence to user's input rubbish.

In addition, the driving device includes:

the driving assembly is in communication connection with the main control module and is used for receiving the first driving signal or the second driving signal;

the transmission assembly is connected with the driving assembly; wherein, the transmission assembly is also connected with the first movable rod and the second movable rod.

In addition, the driving assembly includes:

the motor is in communication connection with the main control module and is used for receiving the first driving signal or the second driving signal;

the speed reducer is connected with the output end of the motor; wherein, the transmission assembly is connected with an output shaft of the speed reducer.

Additionally, the transmission assembly includes:

the first main synchronizing wheel is coaxially connected with an output shaft of the speed reducer;

the first slave synchronizing wheel is arranged opposite to the first master synchronizing wheel along the first preset linear direction;

a first timing belt connecting the first master synchronizing wheel and the first slave synchronizing wheel; the first timing belt has: a first inner transmission layer disposed towards the clamping region, a first outer transmission layer disposed away from the clamping region;

the second main synchronizing wheel is coaxially connected with an output shaft of the speed reducer;

the second slave synchronizing wheel is arranged opposite to the second master synchronizing wheel along the second preset linear direction;

the second synchronous belt is connected with the second main synchronous wheel and the second slave synchronous wheel; the second timing belt has: a second inner transmission layer disposed toward the clamping region, a second outer transmission layer disposed away from the clamping region;

wherein the first movable rod is connected with the first outer transmission layer of the first synchronous belt, and the second movable rod is connected with the second outer transmission layer of the second synchronous belt;

or the first movable rod is connected with the first inner transmission layer of the first synchronous belt, and the second movable rod is connected with the second inner transmission layer of the second synchronous belt.

In addition, deodorant mechanism still includes:

the first detection module is in communication connection with the main control module; the first detection module is used for detecting whether the first movable rod moves to a first preset position or not when the first movable rod moves towards the direction of the first fixed rod; the first detection module is further used for sending a first detection signal to the main control module when detecting that the first movable rod moves to a first preset position;

the second detection module is in communication connection with the main control module; the second detection module is used for detecting whether the first movable rod moves to a second preset position when the first movable rod moves towards the direction far away from the first fixed rod; the second detection module is further used for sending a second detection signal to the main control module when the first movable rod is detected to move to a second preset position;

the main control module is used for closing the driving component when receiving the first detection signal or the second detection signal.

In addition, deodorant mechanism still includes:

the third detection module is in communication connection with the main control module; the third detection module is used for detecting whether the second movable rod moves to a third preset position when the second movable rod moves towards the direction of the second fixed rod; the third detection module is further used for sending a third detection signal to the main control module when the second movable rod is detected to move to a third preset position;

the fourth detection module is in communication connection with the main control module; the fourth detection module is used for detecting whether the second movable rod moves to a fourth preset position or not when the second movable rod moves towards the direction far away from the second fixed rod; the fourth detection module is further configured to send a fourth detection signal to the main control module when detecting that the second movable rod moves to a fourth preset position;

the main control module is used for closing the driving component when receiving the third detection signal or the fourth detection signal.

In addition, the driving device includes:

the first driving assembly and the second driving assembly are in communication connection with the main control module and used for receiving the first driving signal or the second driving signal;

the first transmission assembly is connected with the first driving assembly; the first transmission assembly is further connected with the first movable rod;

the second transmission assembly is connected with the second driving assembly; wherein the second transmission assembly is further connected with the second movable rod.

In addition, the first drive assembly includes:

the first motor is in communication connection with the main control module and is used for receiving the first driving signal or the second driving signal;

the first speed reducer is connected with the output end of the first motor; the first transmission assembly is connected with an output shaft of the first speed reducer;

the second drive assembly includes:

the second motor is in communication connection with the main control module and is used for receiving the first driving signal or the second driving signal;

the second speed reducer is connected with the output end of the second motor; the second transmission assembly is connected with an output shaft of the second speed reducer.

Additionally, the first transmission assembly includes:

the first main synchronizing wheel is coaxially connected with an output shaft of the first speed reducer;

a first synchronizing belt connecting the first master synchronizing wheel and the first slave synchronizing wheel;

the second transmission assembly includes:

the second main synchronizing wheel is coaxially connected with an output shaft of the second speed reducer;

the second synchronous belt is connected with the second main synchronous wheel and the second slave synchronous wheel;

the first movable rod is connected with the first synchronous belt, and the second movable rod is connected with the second synchronous belt.

In addition, deodorant mechanism still includes:

the first detection module is in communication connection with the main control module; the first detection module is used for detecting whether the first movable rod moves to a first preset position when the first movable rod moves towards the direction of the first fixed rod; the first detection module is further used for sending a first detection signal to the main control module when detecting that the first movable rod moves to a first preset position;

the fourth detection module is in communication connection with the main control module; the fourth detection module is used for detecting whether the second movable rod moves to a fourth preset position when the second movable rod moves towards the direction far away from the second fixed rod; the fourth detection module is further used for sending a fourth detection signal to the main control module when the second movable rod is detected to move to a fourth preset position;

the main control module is used for closing the first driving component when receiving the first detection signal or the second detection signal; the main control module is further configured to close the second driving component when receiving the third detection signal or the fourth detection signal.

In addition, at least one end of the first movable rod is provided with a first clamping groove, and a first tooth row meshed with the first synchronous belt is arranged in the first clamping groove along the first preset linear direction;

at least one end of the second movable rod is provided with a second clamping groove, and a second tooth row meshed with the second synchronous belt is arranged in the second clamping groove along the second preset linear direction.

In addition, the driving device further includes:

the first guide rod is arranged along the first preset linear direction and is in sliding connection with the first movable rod;

and the second guide rod is arranged along the second preset linear direction and is in sliding connection with the second movable rod.

In addition, the two first guide rods are arranged oppositely along the second preset linear direction and are arranged in parallel; two ends of the first movable rod are respectively connected with the two first guide rods in a sliding manner;

the two second guide rods are arranged oppositely along the first preset linear direction and are arranged in parallel; and two ends of the second movable rod are respectively connected with the two second guide rods in a sliding manner.

In addition, the first movable rod is respectively connected with the second movable rod and the second fixed rod in a sliding manner along the first preset linear direction;

the second movable rod is connected with the first movable rod and the first fixed rod in a sliding mode along the second preset linear direction.

In addition, the first movable rod is provided with a first slide way along the second preset linear direction, and the first fixed rod is provided with a second slide way along the first preset linear direction; the second movable rod is respectively arranged in the first slide way and the second slide way in a penetrating way;

or the second movable rod is provided with a third slide way along the first preset linear direction, and the second fixed rod is provided with a fourth slide way along the second preset linear direction; wherein, first movable rod wears to locate respectively third slide with the fourth slide.

In addition, deodorant clamp still includes:

the first flexible layer is arranged on one side of the first movable rod relative to the first fixed rod or one side of the first fixed rod relative to the first movable rod;

and the second flexible layer is arranged on one side of the second movable rod relative to the second fixed rod, or arranged on one side of the second fixed rod relative to the second movable rod.

In addition, deodorant clamp still includes:

the first buffer piece is arranged on one side of the first movable rod relative to the first fixed rod or one side of the first fixed rod relative to the first movable rod;

and the second buffer piece is arranged on one side of the second movable rod relative to the second fixed rod or arranged on one side of the second fixed rod relative to the second movable rod.

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 an assembly schematic view of the deodorization mechanism according to the first embodiment of the present invention when being combined with the tub;

fig. 2 is a schematic structural view of the odor-resistant mechanism when the odor-resistant clip is opened to the bag mouth in the first embodiment of the present invention;

fig. 3 is a schematic structural view of the odor-resistant mechanism when the odor-resistant clip is at the mouth of the tightening bag in the first embodiment of the present invention;

fig. 4 is a schematic structural diagram of a driving device according to a first embodiment of the present invention;

fig. 5 is a system block diagram of a deodorization mechanism according to a first embodiment of the present invention;

fig. 6 is a schematic view illustrating the first movable bar being engaged with the first timing belt according to the first embodiment of the present invention;

fig. 7 is a schematic view illustrating a state of the odor preventing mechanism in the trash can according to the first embodiment of the present invention;

fig. 8 is a schematic structural view of a first movable rod according to a first embodiment of the present invention;

fig. 9 is a schematic structural view of a deodorization mechanism according to a second embodiment of the present invention;

fig. 10 is a system block diagram of a deodorization mechanism according to a second embodiment of the present invention;

fig. 11 is a schematic structural view of another odor prevention mechanism according to a second embodiment of the present invention;

fig. 12 is a system block diagram of another odor prevention mechanism according to a second embodiment of the present invention;

fig. 13 is a schematic structural view of a deodorization mechanism according to a third embodiment of the present invention;

fig. 14 is a system block diagram of a deodorization mechanism according to a third embodiment of the present invention;

fig. 15 is a schematic structural view of a deodorization clip according to a third embodiment of the present invention;

fig. 16 is a schematic structural view of another anti-odor clamp according to a third embodiment of the present invention;

fig. 17 is a schematic structural view of a deodorization mechanism according to a fourth embodiment of the present invention;

fig. 18 is a system block diagram of a deodorization mechanism according to a fourth embodiment of the present invention;

fig. 19 is a schematic structural view of a trash can according to a fifth embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. 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

The first embodiment of the present invention relates to a deodorization mechanism for a trash can, and as shown in fig. 1 and 7, the deodorization mechanism 1 is disposed opposite to the opening side 21 of the can body 2 of the trash can. Further, the deodorization mechanism 1 includes: deodorization clamp 11, drive arrangement 12 and host system.

As shown in fig. 2 and 3, in the present embodiment, the deodorization clip 11 includes: a first movable bar 111, a first stationary bar 112, a second movable bar 113, and a second stationary bar 114. The first movable rod 111 and the first fixed rod 112 are opposite to each other along a first preset linear direction and are arranged in parallel; meanwhile, the second movable bar 113 and the second fixed bar 114 are opposite to each other along a second predetermined straight line direction and are arranged in parallel. The first preset linear direction is perpendicular to the second preset linear direction.

Next, as shown in fig. 1, 2 and 3, the driving device 12 is connected to the first movable bar 111 and the second movable bar 113, respectively, and as shown in fig. 1 and 2, the driving device 12 is used for driving the first movable bar 111 to perform a linear motion with respect to the first fixed bar 112; meanwhile, the driving device 12 is also used for driving the second movable rod 113 to perform a linear motion relative to the second fixed rod 114, so that the first fixed rod 112, the second fixed rod 114, the first movable rod 111 and the second movable rod 113 can enclose a clamping area 115 for opening or tightening the opening of the garbage bag.

Finally, as shown in fig. 5, the main control module is further communicatively connected to the driving device 12, and the main control module is configured to receive a drum lid opening instruction or a drum lid closing instruction. When receiving a drum lid closing instruction, the main control module may send a first driving signal to the driving device 12, and when receiving a drum lid opening instruction, the main control module may send a second driving signal to the driving device 12. In addition, in practical application, when the driving device 12 receives the first driving signal sent by the main control module, as shown in fig. 3, the first movable rod 111 can be driven to move toward the first fixing rod 112, and meanwhile, the second movable rod 113 can be driven to move toward the second fixing rod 114, so that the clamping area 115 is continuously reduced, and thus the bag opening of the garbage bag 100 can be tightened. On the contrary, when the driving device receives the second driving signal sent by the main control module, as shown in fig. 2, the driving device can drive the first movable rod 111 to move in the direction away from the first fixing rod 112, and simultaneously drive the second movable rod 113 to move in the direction away from the second fixing rod 114, so that the clamping area 115 is continuously enlarged, and thus the opening of the garbage bag 100 can be opened, and the garbage can be thrown in by the user.

As can be seen from the above, the first movable rod 111, the first fixed rod 112, the second movable rod 113, and the second fixed rod 14 of the anti-odor clamp 11 can tighten and open the bag opening of the garbage bag 100, so that the odor generated by the garbage in the garbage bag 100 can be effectively prevented from overflowing from the bag body while the garbage is not influenced by a user, and the use experience of the user can be improved.

Specifically, in the present embodiment, as shown in fig. 4, the driving device 12 includes: a driving assembly 121 and a transmission assembly 122. The driving component 121 is in communication connection with the main control module, and the driving component 121 is configured to receive a first driving signal or a second driving signal. In addition, the transmission assembly 122 is connected to the driving assembly 121, and at the same time, the transmission assembly 122 is also connected to the first movable bar 111 and the second movable bar 113. In practical applications, as shown in fig. 2 and 3, the driving assembly 121 may drive the first movable rod 111 to move along a first predetermined linear direction through the transmission assembly 122. Meanwhile, the driving assembly 121 drives the second movable rod 113 to move along a second preset linear direction through the transmission assembly 122.

Further, in the present embodiment, as shown in fig. 4, the driving unit 121 includes: motor 1211, reduction gear 1212. And the transmission assembly 122 includes: a first master synchronizing wheel 1221, a first slave synchronizing wheel 1222, a first timing belt 1223, a second master synchronizing wheel 1224, a second slave synchronizing wheel 1225, and a second timing belt 1226. The motor 1211 is in communication connection with the main control module, so that the motor 1211 can receive the first driving signal or the second driving signal sent by the main control module. Next, as shown in fig. 2, 3 and 4, a first master synchronizing wheel 1221 is coaxially connected to an output shaft 12121 of the speed reducer 1212, and a first slave synchronizing wheel 1222 is disposed opposite to the first master synchronizing wheel 1221 in a first preset linear direction, while a first synchronizing belt 1223 connects the first master synchronizing wheel 1221 and the first slave synchronizing wheel 1222. As shown in fig. 2, 3, and 4, the first timing belt 1223 further includes: a first inner transmission layer 12231 disposed toward the clamping region 115, and a first outer transmission layer 12232 disposed away from the clamping region 115. In addition, as shown in fig. 4, a second master synchronizing wheel 1224 is coaxially connected to an output shaft 12121 of the speed reducer 1212, and a second slave synchronizing wheel 1225 is disposed opposite to the second master synchronizing wheel 1224 in a second predetermined linear direction, and at the same time, a second timing belt 1226 connects the second master synchronizing wheel 1224 and the second slave synchronizing wheel 1225. As shown in fig. 2 and 3, the second timing belt 1226 further includes: a second inner transmission layer 12261 disposed toward the clamping region 115, and a second outer transmission layer 12262 disposed away from the clamping region 115.

Also, in order to satisfy the requirement that the first movable bar 111 moves in the first preset linear direction and the second movable bar 113 moves in the second preset linear direction, as shown in fig. 2 and 3, the first movable bar 111 may be connected to the first outer transmission layer 12232 of the first synchronous belt 1223, and at the same time, the second movable bar 113 may be connected to the second outer transmission layer 12262 of the second synchronous belt 1226. Alternatively, the first movable bar 111 may be connected to the first inner transmission layer 12231 of the first timing belt 1223, and the second movable bar 113 may be connected to the second inner transmission layer 12261 of the second timing belt 1226. Therefore, in practical applications, the motor 1211 can synchronously drive the first main synchronizing wheel 1221 and the second main synchronizing wheel 1224 to rotate through the speed reducer 1212, and at the same time, the first synchronizing belt 1223 and the second synchronizing belt 1226 can respectively drive the first slave synchronizing wheel 1222 and the second slave synchronizing wheel 1225 to rotate under the rotation motions of the first main synchronizing wheel 1221 and the second main synchronizing wheel 1224, so that the first movable rod 111 can move along the first preset linear direction, and at the same time, the second movable rod can move along the second preset linear direction, so as to tighten and loosen the bag opening of the garbage bag 100.

Further, in order to achieve the connection and fixation between the first movable bar 111 and the first synchronous belt 1223, in the present embodiment, as shown in fig. 6, a first slot 1111 and a first tooth row formed by a combination of a plurality of first teeth 1112 and disposed in the first slot 1111 may be disposed at least one end of the first movable bar 111, and each of the first teeth 1112 in the first tooth row may be sequentially disposed along a first predetermined straight line direction. In practical applications, as shown in fig. 6, the first tooth row in the first slot 1111 at either end of the first movable bar 111 can be engaged with the first outer transmission layer 12232 or the first inner transmission layer 12231 of the first synchronous belt 1223. It can be seen that, by means of the engagement of the first teeth 1112 and the first outer transmission layer 12232 or the first inner transmission layer 12231 of the first synchronous belt 1223, the first movable rod 111 can be prevented from slipping when moving relative to the first fixed rod 112, so that the accuracy of the first movable rod 111 when moving relative to the first fixed rod 112 is improved.

Similarly, in order to realize the connection and fixation between the second movable bar 113 and the second synchronous belt 1226, in this embodiment, the second movable bar 113 may adopt the same structural design as the first movable bar 111, specifically, a second slot and a second tooth row formed by combining a plurality of second teeth may be disposed at least one end of the second movable bar 113, and each second tooth in the second tooth row is sequentially disposed along the first preset linear direction. In practical applications, as shown in fig. 2 and 3, the second tooth rows in the second engaging grooves at either end of the second movable bar 113 can be engaged with the first outer transmission layer 12232 or the first inner transmission layer 12231 of the first synchronous belt 1223. Therefore, the second movable bar 113 can be made to also achieve the snap-fit fixation with the second outer transmission layer 12262 or the second inner transmission layer 12261 of the second timing belt 1226.

In addition, as a preferable mode, in order to improve the moving performance when the first movable lever 111 moves with respect to the first fixed lever 112, as shown in fig. 2 and 3, in the present embodiment, the driving device 12 further includes: the first guide rod 123, and the first guide rod 123 is disposed along the first preset linear direction, the first guide rod 123 is further connected with the first movable rod 111 in a sliding manner. It is thus apparent that the first movable bar 111 can be guided by the first guide bar 123 while moving relative to the first fixed bar 112, and the movement performance of the first movable bar 111 can be improved. However, in some embodiments, as shown in fig. 2 and 3, two first guide rods 123 are provided, and the two first guide rods 123 are opposite to each other along the second predetermined linear direction and are arranged in parallel, and meanwhile, two ends of the first movable rod 111 are slidably connected to the two first guide rods 123, respectively. As described above, the two first guide rods 123 guide the first movable rod 111, thereby further improving the movement performance of the first movable rod 111 when moving relative to the first fixed rod 112.

Similarly, in order to improve the motion performance of the second movable bar 113 when moving relative to the second fixed bar 114, as shown in fig. 2 and 3, in the present embodiment, the driving device 12 further includes: and a second guide bar 124, wherein the second guide bar 124 is arranged along a second predetermined linear direction, and the second guide bar 124 is further slidably connected to the second movable bar 113. It is thus apparent that the second movable bar 113 can be guided by the second guide bar 124 while moving relative to the second fixed bar 114, so that the moving performance of the second movable bar 113 can be improved. However, in some embodiments, as shown in fig. 2 and 3, two second guide rods 124 are provided, and the two second guide rods 124 are opposite to each other along the first predetermined linear direction and are arranged in parallel, and meanwhile, two ends of the second movable rod 113 are slidably connected to the two second guide rods 124, respectively. As a result, the movement performance of the second movable lever 113 when moving relative to the second fixed lever 114 can be further improved by guiding the second movable lever 113 by the two second guide levers 124.

In order to slidably couple the first movable rod 111 and the first guide rod 123, in the present embodiment, as shown in fig. 6, a first guide hole 1113 through which one of the first guide rods 123 can be inserted may be provided at one end of the first movable rod 111, a second guide hole 1114 through which the other of the first guide rods 123 can be inserted may be provided at the other end of the first movable rod 111, and the two first guide rods 123 may be inserted into the first guide hole 1113 and the second guide hole 1114 of the first movable rod 111, respectively, thereby slidably coupling the first movable rod 111 and the two first guide rods 123, respectively.

Similarly, in order to slidably couple the second movable bar 113 and the two second guide bars 124, the second movable bar 113 has the same structure as the first movable bar 111, and thus, the second movable bar 113 and the second guide bars 124 are slidably coupled. In the present embodiment, the structure of the second movable lever 113 will not be described in detail.

Furthermore, it should be noted that, as a preferable mode, in order to improve the sealing performance of the odor-resistant clamp 11 to the garbage bag 100 after the bag opening of the garbage bag 100 is tightened, in the present embodiment, as shown in fig. 8, the odor-resistant clamp 11 further includes: the first flexible layer 13 and the second flexible layer 14, and the first flexible layer 13 is disposed on one side of the first movable rod 111 relative to the first fixed rod 112, and the second flexible layer 14 is disposed on one side of the second movable rod 113 relative to the second fixed rod 114, so that after the anti-odor clamp 11 finishes tightening the bag mouth of the garbage bag 100, the sealing performance of the bag mouth during tightening can be improved through the first flexible layer 13 and the second flexible layer 14. Of course, in practical applications, the first flexible layer 13 may be disposed on the first fixed bar 112 side with respect to the first movable bar 111, and the second flexible layer 14 may be disposed on the second fixed bar 114 side with respect to the second movable bar 113. In addition, as a preferable scheme, in some embodiments, two first flexible layers 13 and two second flexible layers 14 may be provided, and one of the first flexible layers 13 is provided on one side of the first movable rod 111 opposite to the first fixed rod 112, and the other one of the first flexible layers 13 is provided on one side of the first fixed rod 112 opposite to the first movable rod 111, and at the same time, one of the second flexible layers 14 is provided on one side of the second movable rod 113 opposite to the second fixed rod 114, and the other one of the second flexible layers 14 is provided on one side of the second fixed rod 114 opposite to the second movable rod 113, and the two first flexible layers 13 and the two second flexible layers 14 may further improve the sealing performance of the anti-odor clamp 11 when the mouth of the garbage bag 100 is tightened. In the present embodiment, for example, a flexible member such as a rubber layer or a silicone layer may be used for the first flexible layer 13 and the second flexible layer 14, but other flexible members may be used.

Note that, in the present embodiment, as shown in fig. 8, the deodorization clip 11 further includes: the first cushion 14, and the first cushion 14 is disposed on one side of the first movable rod 111 opposite to the first fixed rod 112. In addition, in the present embodiment, the first buffer material 14 may be made of buffer cotton, buffer glue, or a spring, and the first buffer material 14 may prevent the garbage bag 100 from being damaged due to an excessively fast movement of the first movable rod 111 in a direction toward the first fixed rod 112, thereby protecting the garbage bag 100. Note that, in the present embodiment, the first cushion 14 is described only by way of example as being provided on the side of the first movable bar 111 opposite to the first fixed bar 112, but in actual use, the first cushion 14 may be provided on the side of the first fixed bar 112 opposite to the first movable bar 111, however, as a preferable aspect, in some embodiments, the first cushion 14 may be provided on the side of the first movable bar 111 opposite to the first fixed bar 112 and on the side of the first fixed bar 112 opposite to the first movable bar 111.

Example two

The second embodiment of the present invention relates to a deodorization mechanism for a trash can, and the second embodiment is further improved on the basis of the first embodiment, and the main improvement thereof lies in that, as shown in fig. 9, the deodorization mechanism of the present embodiment further includes: the first detection module 15 and the second detection module 16, and as shown in fig. 10, the first detection module 15 and the second detection module 16 may be respectively connected to the main control module in a communication manner.

As shown in fig. 9 and 10, the first detecting module 15 is configured to detect whether the first movable bar 111 moves to a first preset position when the first movable bar 111 moves towards the first fixed bar 112, that is, detect whether the first movable bar 111 moves to a position where the first fixed bar 112 is folded. And, when the first detecting module 15 detects that the first movable rod 111 moves to the first preset position, the first detecting module 15 may send a first detecting signal to the main control module. And the main control module is used for turning off the motor 1211 of the driving component 121 when receiving the first detection signal.

In addition, as shown in fig. 9 and 10, the second detecting module 16 is configured to detect whether the first movable rod 111 moves to a second preset position when the first movable rod 111 moves away from the first fixed rod 112, that is, whether the first movable rod 111 moves out of the area of the opening side 21 of the tub 2, and when the second detecting module 16 detects that the first movable rod 111 moves to the second preset position, the second detecting module 16 may send a second detecting signal to the main control module. And the main control module is used for turning off the motor 1211 of the driving component 121 when receiving the second detection signal.

In addition, it should be noted that the first detection module 15 and the second detection module 16 used in the present embodiment are both photoelectric sensors, but in practical applications, other types of sensors may be used for the first detection module 15 and the second detection module 16, and in the present embodiment, the types of the first detection module 15 and the second detection module 16 are not specifically limited.

As can be seen from the above description, the present embodiment can enable the main control module to effectively control the motor 1211 of the driving assembly 121 by detecting the position of the first movable rod 111 through the first detection module 15 and the second detection module 16.

As an alternative, as shown in fig. 11, the deodorization mechanism according to the present embodiment may include: the third detection module 17 and the fourth detection module 18, and as shown in fig. 12, the third detection module 17 and the fourth detection module 18 may be respectively in communication connection with the main control module.

As shown in fig. 11 and 12, the third detecting module 17 is configured to detect whether the second movable bar 113 moves to a first preset position when the second movable bar 113 moves towards the second fixed bar 114, that is, whether the second movable bar 113 moves to a position where the second movable bar 114 is folded. And, when the third detecting module 17 detects that the second movable rod 113 moves to the first preset position, the third detecting module 17 may send a first detecting signal to the main control module. And the main control module is used for turning off the motor 1211 of the driving component 121 when receiving the first detection signal.

In addition, as shown in fig. 11 and 12, the fourth detecting module 18 is configured to detect whether the second movable rod 113 moves to a second preset position when the second movable rod 113 moves away from the second fixed rod 114, that is, whether the second movable rod 113 moves out of the area of the opening side 21 of the tub 2, and when the fourth detecting module 18 detects that the second movable rod 113 moves to the second preset position, the fourth detecting module 18 may send a second detection signal to the main control module. And the main control module is used for turning off the motor 1211 of the driving component 121 when receiving the second detection signal.

It should be noted that the third detection module 17 and the fourth detection module 18 used in this embodiment are both photoelectric sensors, but in practical applications, other types of sensors may be used for the third detection module 17 and the fourth detection module 18, and in this embodiment, the types of the third detection module 17 and the fourth detection module 18 are not specifically limited.

As can be seen from the above description, the present embodiment can enable the main control module to effectively control the motor 1211 of the driving assembly 121 by detecting the position of the second movable rod 113 through the third detection module 17 and the fourth detection module 18.

EXAMPLE III

The third embodiment of the present invention relates to a deodorization mechanism for a trash can, and is substantially the same as the first embodiment, and the main difference is that in the first embodiment, the movement of the first movable rod 111 and the second movable rod 113 is driven by only one motor 1211. In the present embodiment, as shown in fig. 13, the driving device 12 includes: a first drive assembly 125, a first transmission assembly 126, a second drive assembly 127, and a second transmission assembly 128. As shown in fig. 14, the first driving component 125 and the second driving component 127 are both connected to the main control module in a communication manner, and the first driving component 125 and the second driving component 127 are configured to receive a first driving signal or a second driving signal.

In addition, as shown in fig. 13, the first transmission assembly 126 is connected to the first driving assembly 125 and the first movable rod 111, respectively, so that the first driving assembly 125 can drive the first movable rod 111 to move along the first preset linear direction through the first transmission assembly 126. Meanwhile, the second transmission assembly 128 is respectively connected with the second driving assembly 127 and the second movable bar 113, so that the second driving assembly 127 can drive the second movable bar 113 to move along the second preset linear direction through the second transmission assembly 128.

Specifically, in the present embodiment, as shown in fig. 13, the first driving assembly 125 includes: a first motor 1251 and a first decelerator 1252. Meanwhile, the first transmission assembly 126 includes: a first master sync wheel 1261, a first slave sync wheel 1262, and a first sync belt 1263. In addition, as shown in fig. 13, the second driving assembly 127 includes: a second electric motor 1271 and a second reduction gear 1272. Meanwhile, the second transmission assembly 128 includes: a second master timing wheel 1281, a second slave timing wheel 1282, and a second timing belt 1283.

The first motor 1251 and the second motor 1271 are both in communication connection with the main control module, so that the first motor 1251 and the second motor 1271 can respectively receive the first driving signal or the second driving signal sent by the main control module. In the first transmission unit 126, as shown in fig. 13, a first master synchronizing wheel 1261 is coaxially connected to the output shaft 12521 of the reduction gear 1252, a first slave synchronizing wheel 1262 is disposed opposite to the first master synchronizing wheel 1261 in a predetermined linear direction, and a first synchronizing belt 1263 connects the first master synchronizing wheel 1261 and the first slave synchronizing wheel 1262. The first timing belt 1263 is also fixedly connected to the first movable bar 111. Next, in the second transmission assembly 128, as shown in fig. 13 in combination, a second master synchronizing wheel 1281 is coaxially connected to the output shaft 12721 of the second reducer 1272, and a second slave synchronizing wheel 1282 is disposed opposite to the second master synchronizing wheel 1281 in a predetermined linear direction, and at the same time, a second timing belt 1283 connects the second master synchronizing wheel 1281 and the second slave synchronizing wheel 1282. The second timing belt 1283 is also connected to and fixed to the second movable bar 113.

It is obvious from the above description that, in practical use, when the first motor 1251 receives the first driving signal or the second driving signal, the first main synchronizing wheel 1261 can be directly driven to rotate by the first motor 1251 through the first decelerator 1252, so that the first synchronizing belt 1263 can drive the first sub-synchronizing wheel 1262 to rotate under the rotation of the first main synchronizing wheel 1264, so that the first movable rod 111 can move relative to the first fixed rod 112. Similarly, when the second motor 1271 receives the first driving signal or the second driving signal, the second motor 1271 may directly drive the second master timing wheel 1281 to rotate through the second reducer 1272, so that the second timing belt 1283 may drive the second slave timing wheel 1282 to rotate under the rotation of the second master timing wheel 1284, thereby allowing the second movable rod 113 to move relative to the second fixed rod 114.

Further, it is preferable that the first movable bar 111 and the second movable bar 113 do not interfere with each other when they move. The first movable bar 111 is slidably connected to the second movable bar 113 and the second fixed bar 114 along the first predetermined linear direction, and the second movable bar 113 is slidably connected to the first movable bar 111 and the first fixed bar 112 along the second predetermined linear direction.

Specifically, as shown in fig. 15, the first movable rod 111 is provided with a first slide way 1115 along the second preset linear direction, the first fixed rod 112 is provided with a second slide way 1121 along the first preset linear direction, and the second movable rod 113 is respectively inserted into the first slide way 1115 and the second slide way 1121. It is therefore apparent that the first slide 1115 and the second slide 1121 can allow the first movable bar 111 to freely move along the first predetermined linear direction, and at the same time, the second movable bar 113 can freely slide along the second predetermined linear direction. As an alternative, in some embodiments, as shown in fig. 16, the second movable bar 113 is provided with a third slide channel 1131 along the first preset linear direction, and the second fixed bar 114 is provided with a fourth slide channel 1141 along the second preset linear direction, and the first movable bar 111 is respectively inserted through the third slide channel 1131 and the fourth slide channel 1141. In this way, the free sliding of the first movable bar 111 and the direction along the first preset straight line, and the free movement of the second movable bar 113 along the second preset straight line can be also achieved.

Example four

The fourth embodiment of the present invention relates to a deodorization mechanism for a trash can, and the fourth embodiment is further improved on the basis of the third embodiment, and the main improvement thereof lies in that, as shown in fig. 17, the deodorization mechanism 1 of the present embodiment further includes: the first detection module 15, the second detection module 16, the third detection module 17, and the fourth detection module 18, and as shown in fig. 18, the first detection module 15, the second detection module 16, the third detection module 17, and the fourth detection module 18 may be respectively in communication connection with the main control module.

When the first movable rod 111 moves towards the first fixed rod 112, as shown in fig. 17 and 18, it can be detected by the first detecting module 15 whether the first movable rod 111 moves to the first preset position, that is, whether the first movable rod 111 moves to a position where it is folded with the first fixed rod 112. And, when the first detecting module 15 detects that the first movable rod 111 moves to the first preset position, the first detecting module 15 may send a first detecting signal to the main control module. On the contrary, when the first movable rod 111 moves in a direction away from the first fixed rod 112, as shown in fig. 17 and 18, it may be detected by the second detecting module 16 whether the first movable rod 111 moves to the second preset position, that is, whether the first movable rod 111 moves out of the area of the opening side 21 of the tub 2, and when the second detecting module 16 detects that the first movable rod 111 moves to the second preset position, the second detecting module 16 may send a second detecting signal to the main control module. In addition, the main control module may turn off the first motor 1251 of the first driving assembly 125 when the main control module receives the first detection signal or the second detection signal.

Similarly, when the second movable bar 113 moves towards the second fixed bar 114, as shown in fig. 17 and 18, it can be detected by the third detecting module 17 whether the second movable bar 113 moves to the first preset position, that is, whether the second movable bar 113 moves to the position where the second fixed bar 114 is folded. And, when the third detecting module 17 detects that the second movable rod 113 moves to the first preset position, the third detecting module 17 may send a first detecting signal to the main control module. On the contrary, when the second movable rod 113 moves in a direction away from the second fixed rod 114, as shown in fig. 17 and 18, it may be detected by the fourth detecting module 18 whether the second movable rod 113 moves to the second preset position, that is, whether the second movable rod 113 moves out of the area of the opening side 21 of the tub 2, and when the fourth detecting module 18 detects that the second movable rod 113 moves to the second preset position, the fourth detecting module 18 may send a second detecting signal to the main control module. In addition, when the main control module receives the first detection signal or the second detection signal, the main control module may turn off the second motor 1271 of the second driving assembly 127.

It should be noted that the first detection module 15, the second detection module 16, the third detection module 17, and the fourth detection module 18 used in this embodiment are all photoelectric sensors, but in practical applications, the first detection module 15 and the second detection module 16 may also use other types of sensors, and in this embodiment, the types of the first detection module 15 and the second detection module 16 are not specifically limited.

As can be seen from the above description, the present embodiment can enable the main control module to effectively control the motor 1211 of the driving device by detecting the position of the first movable rod 111 through the first detection module 15 and the second detection module 16.

EXAMPLE five

The fifth embodiment of the present invention relates to a trash can, as shown in fig. 19, including: the deodorization device comprises a barrel body 2, a barrel cover 3 which is rotatably arranged on the barrel body 2, a deodorization mechanism 1 and a control module as described in the first, second, third or fourth embodiment. Wherein, control module and host system communication connection, staving 2 has along predetermineeing the axis direction: and an open side 21. Meanwhile, the deodorization mechanism 1 is arranged opposite to the opening side 21 of the garbage can body 2.

In practical application, the control module may be, for example, a control panel integrated with a touch key and/or a physical key, and a user may send a lid opening instruction or a lid closing instruction to the main control module through the control module, and after the main control module receives the lid closing instruction, the main control module may send a first driving signal to the driving device, so that the driving device 12 may drive the first movable rod 111 to move toward the first fixed rod 112, and simultaneously, the second movable rod 113 is driven to move toward the second fixed rod 114, so that the clamping area 115 is continuously reduced, and thereby the bag opening of the garbage bag 100 may be tightened. On the contrary, after the main control module receives the bung opening instruction, the main control module may send a second driving signal to the driving device 12, and with reference to fig. 1, the driving device 12 may drive the first movable rod 111 to move in a direction away from the first fixed rod 112, and simultaneously drive the second movable rod 113 to move in a direction away from the second fixed rod 114, so that the clamping area 115 is continuously enlarged, and thus the mouth of the garbage bag 100 may be opened, so as to implement the garbage throwing by the user.

As can be seen from the above, the first movable rod 111, the first fixed rod 112, the second movable rod 113, and the second fixed rod 14 of the anti-odor clamp 11 can tighten up and open the opening of the bag opening of the garbage bag 100, so that the odor generated by the garbage in the garbage bag 100 can be effectively prevented from overflowing from the bag body while the garbage is not influenced by a user, and the use experience of the user can be improved.

It will be understood by those skilled in the art that the foregoing embodiments are specific to the implementation of the present invention and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application.

Claims

1. The utility model provides a deodorant mechanism of garbage bin, its characterized in that sets up in the opening side of the staving of garbage bin, deodorant mechanism includes:

2. The odor preventing mechanism of a trash can of claim 1, wherein the driving means comprises:

3. The odor preventing mechanism of a trash can of claim 2, wherein the drive assembly comprises:

4. The odor preventing mechanism of a trash can of claim 3, wherein the transmission assembly comprises:

a first synchronizing belt connecting the first master synchronizing wheel and the first slave synchronizing wheel; the first timing belt has: a first inner transmission layer disposed towards the clamping region, a first outer transmission layer disposed away from the clamping region;

5. The odor-resistant mechanism of a trash can of claim 2, further comprising:

the first detection module is in communication connection with the main control module; the first detection module is used for detecting whether the first movable rod moves to a first preset position or not when the first movable rod moves towards the direction of the first fixed rod; the first detection module is further used for sending a first detection signal to the main control module when the first movable rod is detected to move to a first preset position;

6. The odor-resistant mechanism of a trash can of claim 2, further comprising:

the third detection module is in communication connection with the main control module; the third detection module is used for detecting whether the second movable rod moves to a third preset position when the second movable rod moves towards the direction of the second fixed rod; the third detection module is further used for sending a third detection signal to the main control module when detecting that the second movable rod moves to a third preset position;

7. The odor preventing mechanism for a trash can of claim 1, wherein the driving means comprises:

the first transmission assembly is connected with the first driving assembly; the first transmission assembly is also connected with the first movable rod;

8. The odor preventing mechanism of a trash can of claim 7, wherein the first drive assembly comprises:

the second drive assembly includes:

9. The odor preventing mechanism of a trash can of claim 8, wherein the first transmission assembly comprises:

the second transmission assembly includes:

10. The odor-resistant mechanism of a trash can of claim 7, further comprising:

the fourth detection module is in communication connection with the main control module; the fourth detection module is used for detecting whether the second movable rod moves to a fourth preset position when the second movable rod moves towards the direction far away from the second fixed rod; the fourth detection module is further configured to send a fourth detection signal to the main control module when detecting that the second movable rod moves to a fourth preset position;

11. The odor-resistant mechanism of the garbage can according to claim 4 or 9, wherein at least one end of the first movable rod is provided with a first slot, and a first tooth row meshed with the first synchronous belt is arranged in the first slot along the first preset linear direction;

12. The odor-resistant mechanism of a trash can of claim 1, wherein the first movable bar is further slidably connected with the second movable bar and the second fixed bar along the first predetermined linear direction;

13. The odor-resistant mechanism of a trash can of claim 1, wherein the odor-resistant clip further comprises:

and the second flexible layer is arranged on one side of the second movable rod relative to the second fixed rod, or is arranged on one side of the second fixed rod relative to the second movable rod.

14. The odor-resistant mechanism of a trash can of claim 1, wherein the odor-resistant clip further comprises:

and the second buffer piece is arranged on one side of the second movable rod relative to the second fixed rod, or arranged on one side of the second fixed rod relative to the second movable rod.

15. A trash can, comprising:

the odor-resistant mechanism of any one of claims 1-14;

a tub cover for opening or closing an opening side of the tub;