Multifunctional garbage can

Abstract

The utility model relates to a multifunctional garbage can, which is applied to the technical field of garbage cans, solves the problems that an opening of a garbage bag cannot be automatically opened, bacteria are easy to breed, and garbage is inconvenient to throw without a lighting device, and comprises a can body and a can cover which is matched with the can body and can be intelligently opened and closed, a clamping assembly used for automatically tearing an opening of the garbage bag is arranged in the first containing cavity, a sterilization assembly is arranged on the inner wall of the first containing cavity, and a lighting assembly is arranged on the can cover. The intelligent control system comprises a main control module arranged in the can cover, and a sensing module and a display module which are arranged on the outer side surface of the can cover; the power supply module is used for supplying power to the main control module, the induction module, the display module, the clamping assembly, the sterilization assembly and the illumination assembly; it is guaranteed that the interior of the first containing cavity is in a sterile state, illumination can be provided, and garbage throwing is convenient; and the opening of the garbage bag can be automatically opened, the automation degree is high, and the user experience is improved.

Description

Technical Field

[0001] This utility model is applied in the field of trash can technology, and in particular relates to a multifunctional trash can. Background Technology

[0002] The existing patent publication number "CN219669056U" discloses a smart trash can, relating to the field of smart home technology, including: a trash can body, the trash can body having a first receiving cavity for holding a trash bag, the first receiving cavity having a second receiving cavity surrounding the cavity wall of the first receiving cavity and communicating with the first receiving cavity, the second receiving cavity being used to hold a strip-shaped spare trash bag; a bag suction module, the trash can body having a third receiving cavity, the third receiving cavity having a channel communicating with the first receiving cavity, the bag suction module being located in the third receiving cavity, the bag suction module being used to extract air through the channel to make the trash bag fit against the cavity wall of the first receiving cavity; and a control module, the control module being electrically connected to the bag suction module, the control module being used to control the suction action of the bag suction module.

[0003] The above description has the following problems: after replacing the garbage bag, the user needs to tear open the opening of the garbage bag. In addition, the smart garbage can of this structure cannot be sterilized and disinfected regularly. Bacteria are prone to grow in the first containment cavity, which can easily pollute the environment. At the same time, there is no lighting device, which makes it inconvenient for users to dispose of garbage in the dark. Utility Model Content

[0004] The purpose of this utility model is to provide a multifunctional trash can that solves the problems of the trash bag opening not being able to open automatically, the easy growth of bacteria, and the inconvenience of disposing of trash due to the lack of lighting.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] This utility model provides a multifunctional trash can, including a can body and a can lid that cooperates with the can body and can be intelligently opened and closed. The can body is provided with a partition, which divides the can body into a first placement cavity and a second placement cavity. The first placement cavity is used to place a trash bag containing trash, and the second placement cavity is used to store spare trash bags. The first placement cavity is provided with a clamping component for automatically tearing open the opening of the trash bag. The inner wall of the first placement cavity is provided with a sterilization component, and the inner side of the can lid is provided with a lighting component.

[0007] It also includes an intelligent control system and a power module. The intelligent control system includes a main control module located inside the lid, a sensing module located on the outer surface of the lid, and a display module.

[0008] The main control module is used to control the start and stop of the sterilization component, the lighting component, the clamping component, and the opening and closing of the bucket lid;

[0009] The display module is used to display the working status of the sterilization component, the lighting component, and the opening / closing status of the bucket lid;

[0010] The power module provides power to the main control module, the sensing module, the display module, the clamping assembly, the sterilization assembly, and the lighting assembly.

[0011] Furthermore, an overflow detector is provided on the upper part of the inner wall of the first placement cavity. The main control module receives the signal from the overflow detector and sends a signal to the display module indicating whether the waste in the first placement cavity is overflowing, which is then displayed by the display module.

[0012] Furthermore, the clamping assembly includes two opening and closing plates arranged opposite to each other and an opening and closing component for driving the two opening and closing plates to open and close. Adhesive components for sticking the opening end of the garbage bag are provided on the opposite sides of the two opening and closing plates, and a strip-shaped through hole for the garbage bag to pass through is provided on the partition plate.

[0013] Furthermore, the opening / closing element includes:

[0014] The linkage assembly includes a first connecting rod, a second connecting rod, a third connecting rod with one end hinged to the middle part of the first connecting rod, and a fourth connecting rod with one end hinged to the middle part of the second connecting rod. The bottom ends of the first connecting rod and the second connecting rod are hinged to each other and rotatably disposed on the inner wall of the first placement cavity. The top ends of the first connecting rod and the second connecting rod are respectively fixed to one end of the corresponding opening and closing plate.

[0015] The drive assembly has the other ends of the third and fourth connecting rods hinged to it. The drive assembly simultaneously drives the third and fourth connecting rods to swing, thereby opening and closing the first and second connecting rods.

[0016] Furthermore, the drive assembly includes a vertically arranged rack plate, a gear meshing with the rack plate, and a drive motor that drives the gear to rotate. The third connecting rod and the fourth connecting rod are both hinged to the top of the rack plate. The main control module is used to receive signals from the sensing module and control the start and stop of the drive motor.

[0017] Furthermore, the first connecting rod and the second connecting rod, which are hinged at their bottom ends, are also rotatably provided on the inner wall of the first placement cavity opposite to the opening and closing member, and the top ends of the first connecting rod and the second connecting rod are connected to the other end of the corresponding opening and closing plate.

[0018] Furthermore, it also includes a blower assembly, which includes a blower installed inside the bucket lid, a main air outlet pipe connected to the air outlet of the blower, and air outlet branch pipes evenly arranged along the length of the main air outlet pipe. Air outlet holes are provided on the inner side of the bucket lid at positions corresponding to the air outlet branch pipes.

[0019] Furthermore, the sensing module includes a human activity sensing unit, a touch unit, a voice command unit, and a photosensitive unit. The human activity sensing unit is used to sense whether a human body is moving, the touch unit is used to receive touch signals from the user, and the voice command unit is used to receive voice commands from the user.

[0020] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0021] This utility model provides a multifunctional trash can that can sterilize and disinfect the first placement chamber to ensure that the first placement chamber is in a sterile state. It can also provide lighting in dark environments to facilitate the disposal of trash. Furthermore, it can automatically open the opening of the trash bag, eliminating the need for the user to manually put on and open the trash bag. This high degree of automation improves the user experience. Attached Figure Description

[0022] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure in a preferred embodiment of the present invention;

[0024] Figure 2 This is a top view of the bucket lid in a preferred embodiment of the present utility model;

[0025] Figure 3 This is a cross-sectional view of the barrel body in a preferred embodiment of the present invention;

[0026] Figure 4 This is a cross-sectional view of the bucket lid in a preferred embodiment of the present invention;

[0027] Figure 5 This is a cross-sectional view of the bin body structure with a pull-out garbage bag in a preferred embodiment of the present utility model;

[0028] Figure 6 This is a cross-sectional view of the opening and closing component in a preferred embodiment of the present invention;

[0029] Figure 7This is a circuit control diagram in a preferred embodiment of the present invention;

[0030] Figure 8 This is a control diagram showing the relationship between the overflow detector and the intelligent control system in a preferred embodiment of this utility model.

[0031] The reference numerals in the attached figures are explained as follows:

[0032] 1. Barrel body; 11. First placement cavity; 12. Second placement cavity;

[0033] 2. Bucket lid;

[0034] 3. Partition;

[0035] 4. Support rod;

[0036] 5. Clamping components;

[0037] 51. Hinged panel;

[0038] 52. Opening / closing component; 521. Linkage assembly; 5211. First connecting rod; 5212. Second connecting rod; 5213. Third connecting rod; 5214. Fourth connecting rod;

[0039] 522, Drive assembly; 5221, Rack plate; 5222, Gear; 5223, Drive motor;

[0040] 53. Adhesive components;

[0041] 54. Strip-shaped through hole;

[0042] 55. Blower assembly; 551. Blower; 552. Main exhaust duct; 553. Branch exhaust duct;

[0043] 6. Sterilization components;

[0044] 7. Lighting components;

[0045] 8. Intelligent control system; 81. Main control module; 82. Sensing module; 821. Human activity sensing unit; 822. Touch unit; 823. Voice command unit; 824. Photosensitive unit; 83. Display module;

[0046] 9. Garbage bags;

[0047] 10. Power supply module;

[0048] 13. Overflow detector;

[0049] 14. Baffle;

[0050] 15. Placement cavity. Detailed Implementation

[0051] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0052] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0053] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0054] refer to Figure 1 and Figure 3 This utility model provides a multifunctional trash can, including a can body 1 and a can lid 2 that cooperates with the can body 1 and can be intelligently opened and closed. A partition 3 is provided inside the can body 1, dividing the can body 1 into a first placement cavity 11 and a second placement cavity 12. The first placement cavity 11 is used to place a trash bag 9 containing garbage, and the second placement cavity 12 is used to store spare trash bags. A support rod 4 for supporting the roll of trash bags is also provided inside the second placement cavity 12, and the support rod 4 is detachably installed on the inner wall of the second placement cavity 12. By setting the can body 1 into two chambers, the rolled trash bags 9 can be stored inside the can body 1, making it convenient for users to retrieve the trash bags 9. In this example, the trash bag roll is strip-shaped, and there is a tear line between adjacent trash bags for easy tearing.

[0055] refer to Figures 2-5 The first placement cavity 11 is equipped with a clamping component 5 for automatically tearing open the garbage bag 9. The inner wall of the first placement cavity 11 is equipped with a sterilization component 6, which is used to sterilize and disinfect the first placement cavity 11 to ensure that the first placement cavity 11 is in a sterile state. The sterilization component 6 can be sterilized by ultraviolet light irradiation or ozone generator. The lid 2 is equipped with a lighting component 7, which is a lighting fixture. When the garbage can is placed in a dark environment, the lighting fixture provides illumination to facilitate garbage disposal.

[0056] refer to Figure 2 , Figure 3, Figure 4 and Figure 7 The system also includes an intelligent control system 8 and a power module 10. The intelligent control system 8 includes a main control module 81 located inside the lid 2, a sensing module 82 located on the outer surface of the lid 2, and a display module 83. The main control module 81 receives signals from the sensing module 82 and then controls the start and stop of the sterilization component 6, the lighting component 7, and the clamping component 5, as well as the opening and closing of the lid 2. The display module 83 displays the working status of the sterilization component 6 and the lighting component 7, as well as the opening and closing status of the lid 2, for user convenience. The power module 10 provides power to the main control module 81, the sensing module 82, the display module 83, the clamping component 5, the sterilization component 6, and the lighting component 7. The power module 10 can use a solar panel to store and generate electricity, thus saving energy.

[0057] refer to Figure 2 , Figure 3 , Figure 4 and Figure 7 The sensing module 82 includes a human activity sensing unit 821, a touch unit 822, a voice command unit 823, and a photosensitive unit 824. The human activity sensing unit 821 is used to sense whether a human body is moving. The touch unit 822 is used to receive the user's touch signal. The voice command unit 823 is used to receive the user's voice command. The photosensitive unit 824 is used to detect the light intensity of the environment where the trash can is located. The multi-functional trash can can be started by the user directly touching the touch unit 822 through the sensing module 82. Alternatively, the human activity sensing unit 821 can sense whether the user is moving within the set range of the multi-functional trash can, thereby starting the multi-functional trash can. The multi-functional trash can can also be started by voice control. The human activity sensing unit 821 and the voice command unit 823 ensure that the user does not need to touch the trash can when disposing of trash, avoiding trash contamination of the user's hands or other parts. The photosensitive unit 824 can use a photoresistor or other light sensor to detect the light intensity of the environment where the trash can is located. When the ambient light is dim, the light sensor transmits the detected signal to the main control module 81. The main control module 81 determines whether the lighting fixtures need to be turned on based on a preset threshold. When the ambient light becomes brighter, the lighting fixtures are automatically turned off.

[0058] refer to Figure 3 and Figure 8 An overflow detector 13 is provided on the upper part of the inner wall of the first placement cavity 11. The overflow detector 13 and the sterilization component 6 are located on the same side of the first placement cavity 11. The main control module 81 receives the signal from the overflow detector 13 and sends a signal to the display module 83 indicating whether the garbage in the first placement cavity 11 is overflowing. The signal is displayed on the display module 83, and the user can throw out the garbage in time according to the prompts on the display module 83.

[0059] refer to Figure 3 , Figure 5 and Figure 6 The clamping assembly 5 is located on an inner wall of the first placement cavity 11 and adjacent to the sterilization assembly 6. The clamping assembly 5 includes two opening and closing plates 51 arranged opposite to each other and an opening and closing member 52 for driving the two opening and closing plates 51 to open and close. Adhesive members 53 for sticking the opening end of the garbage bag 9 are provided on the opposite sides of the two opening and closing plates 51. The adhesive members 53 can be reusable adhesive. The partition 3 is provided with a strip-shaped through hole 54 for the garbage bag 9 to pass through.

[0060] refer to Figure 3 , Figure 5 and Figure 6 The opening and closing component 52 includes a linkage group 521 and a drive group 522. The linkage group 521 includes a first connecting rod 5211, a second connecting rod 5212, a third connecting rod 5213 with one end hinged to the middle part of the first connecting rod 5211, and a fourth connecting rod 5214 with one end hinged to the middle part of the second connecting rod 5212. The bottom ends of the first connecting rod 5211 and the second connecting rod 5212 are hinged to each other and rotatably disposed on the inner wall of the first placement cavity 11. The top ends of the first connecting rod 5211 and the second connecting rod 5212 are respectively fixed to one end of the corresponding opening and closing plate 51.

[0061] refer to Figure 3 , Figure 5 and Figure 6 The drive assembly 522 is located in the second placement cavity 12. The drive assembly 522 includes a vertically arranged rack plate 5221, a gear 5222 meshing with the rack plate 5221, and a drive motor 5223 that drives the gear 5222 to rotate. The upper end of the rack plate 5221 slides upward into the first placement cavity 11. The third connecting rod 5213 and the fourth connecting rod 5214 are both hinged to the top of the rack plate 5221. The main control module 81 is used to receive signals from the sensing module 82 and control the start and stop of the drive motor 5223.

[0062] refer to Figure 3 , Figure 5 and Figure 6The working principle is as follows: When the garbage bag 9 is full, the user triggers the sensing module 82, and the main control module 81 controls the lid 2 to open. The user takes the full garbage bag 9 out of the first placement chamber 11. During the removal process, a new garbage bag 9 is pulled out and its open end is pulled to the top of the first placement chamber 11. At this time, the main control module 81 controls the drive motor 5223 to start. The drive motor 5223 drives the connecting rod assembly 521 to work until the two opening and closing plates 51 close and clamp the new garbage bag 9. The garbage bag 9 is then glued to the opening and closing plates 51 by the adhesive parts 53. At this time, the user tears the full garbage bag 9 from the connection with the new garbage bag 9, thereby removing the garbage from the first placement chamber 11. Afterwards, the main control module 81 controls the drive motor 5223 to start again. The drive motor 5223 drives the connecting rod assembly 521 to work and open the two opening and closing plates 51. Since the garbage bag 9 is glued to the adhesive, the opening of the garbage bag 9 is torn open during the opening process. The clamping assembly 5 of this structure is simple in structure, easy to process and manufacture, and occupies little space. A first connecting rod 5211 and a second connecting rod 5212, hinged at their bottom ends, are also rotatably disposed on the inner wall of the first placement cavity 11 opposite to the opening / closing member 52. The top ends of the first connecting rod 5211 and the second connecting rod 5212 are connected to the other end of the corresponding opening / closing plate 51. By also providing the first connecting rod 5211 and the second connecting rod 5212 at the other end of the opening / closing plate 51, the stability and firmness of the opening / closing plate 51 during opening and closing can be improved.

[0063] refer to Figure 3 , Figure 5 and Figure 6 Inside the first placement cavity 11, there are also baffles 14 arranged opposite each other. Each baffle 14 and the inner wall of the first placement cavity 11 form a placement cavity 15. The first connecting rod 5211, the second connecting rod 5212, the third connecting rod 5213 and the fourth connecting rod 5214 are located inside the placement cavity 15. The baffles 14 arranged opposite each other and the other two opposite side walls of the first placement cavity 11 form a chamber for placing garbage.

[0064] refer to Figure 1 , Figure 3 and Figure 4It also includes a blower assembly 55, a blower 551 installed inside the lid 2, a main air outlet 552 connected to the air outlet of the blower 551, and air outlet branch pipes 553 evenly arranged along the length of the main air outlet 552. Air outlet holes are provided on the inner side of the lid 2 at positions corresponding to the air outlet branch pipes 553. The main control module 81 receives signals from the sensing module 82 and controls the start and stop of the blower 551. When the garbage bag 9 is placed in the first placement cavity 11, the user triggers the sensing module 82. At this time, the main control module 81 controls the blower 551 to work, blowing air into the garbage bag 9, causing the garbage bag 9 to open and adhere to the inner wall of the first placement cavity 11, facilitating garbage disposal.

[0065] In summary, this multifunctional trash can can sterilize and disinfect the first placement chamber 11, ensuring that the first placement chamber 11 is in a sterile state. It can also provide lighting in dark environments to facilitate the disposal of trash. Furthermore, it can automatically open the opening of the trash bag 9, eliminating the need for the user to manually put on and open the trash bag 9. It has a high degree of automation and improves the user experience.

[0066] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the protection scope of this utility model.

Claims

1. A multifunctional trash can, comprising a can body (1) and a can lid (2) that cooperates with the can body (1) and can be intelligently opened and closed, characterized in that, The bin body (1) is provided with a partition (3), which divides the bin body (1) into a first placement cavity (11) and a second placement cavity (12). The first placement cavity (11) is used to place garbage bags containing garbage, and the second placement cavity (12) is used to store spare garbage bags. The first placement cavity (11) is provided with a clamping component (5) for automatically tearing open the opening of the garbage bag. The inner wall of the first placement cavity (11) is provided with a sterilization component (6), and the inner side of the bin lid (2) is provided with a lighting component (7). It also includes an intelligent control system (8) and a power module (10). The intelligent control system (8) includes a main control module (81) disposed inside the bucket lid (2), a sensing module (82) disposed on the outer side of the bucket lid (2), and a display module (83). The main control module (81) is used to control the start and stop of the sterilization component (6), the lighting component (7), the clamping component (5), and the opening and closing of the bucket lid (2); The display module (83) is used to display the working status of the sterilization component (6), the lighting component (7), and the opening and closing status of the lid (2); The power module (10) is used to provide power to the main control module (81), the sensing module (82), the display module (83), the clamping component (5), the sterilization component (6) and the lighting component (7).

2. The multifunctional trash can according to claim 1, characterized in that, An overflow detector (13) is provided on the upper part of the inner wall of the first placement cavity (11). The main control module (81) receives the signal from the overflow detector (13) and sends a signal to the display module (83) indicating whether the garbage in the first placement cavity (11) is overflowing, and displays it through the display module (83).

3. The multifunctional trash can according to claim 1 or 2, characterized in that, The clamping assembly (5) includes two opening and closing plates (51) arranged opposite to each other and an opening and closing member (52) for driving the two opening and closing plates (51) to open and close. Adhesive members (53) for sticking the opening end of the garbage bag are provided on the opposite sides of the two opening and closing plates (51). The partition (3) is provided with a strip-shaped through hole (54) for the garbage bag to pass through.

4. The multifunctional trash can according to claim 3, characterized in that, The opening / closing element (52) includes: The linkage assembly (521) includes a first connecting rod (5211), a second connecting rod (5212), a third connecting rod (5213) with one end hinged to the middle part of the first connecting rod (5211), and a fourth connecting rod (5214) with one end hinged to the middle part of the second connecting rod (5212). The bottom ends of the first connecting rod (5211) and the second connecting rod (5212) are hinged to each other and rotatably disposed on the inner wall of the first placement cavity (11). The top ends of the first connecting rod (5211) and the second connecting rod (5212) are respectively fixed to one end of the corresponding opening and closing plate (51). The drive group (522) has the other ends of the third connecting rod (5213) and the fourth connecting rod (5214) hinged to the drive group (522). The drive group (522) simultaneously drives the third connecting rod (5213) and the fourth connecting rod (5214) to swing so as to realize the opening and closing of the first connecting rod (5211) and the second connecting rod (5212).

5. The multifunctional trash can according to claim 4, characterized in that, The drive assembly (522) includes a vertically arranged rack plate (5221), a gear (5222) meshing with the rack plate (5221), and a drive motor (5223) that drives the gear (5222) to rotate. The third connecting rod (5213) and the fourth connecting rod (5214) are both hinged to the top of the rack plate (5221). The main control module (81) is used to receive signals from the sensing module (82) and control the start and stop of the drive motor (5223).

6. The multifunctional trash can according to claim 4 or 5, characterized in that, The first placement cavity (11) is also rotatably provided with the first connecting rod (5211) and the second connecting rod (5212) hinged at their bottom ends on the inner wall opposite to the opening and closing member (52). The top ends of the first connecting rod (5211) and the second connecting rod (5212) are connected to the other end of the corresponding opening and closing plate (51).

7. The multifunctional trash can according to claim 6, characterized in that, It also includes a blower assembly (55), which includes a blower (551) disposed inside the barrel cover (2), an air outlet main pipe (552) connected to the air outlet of the blower (551), and air outlet branch pipes (553) evenly arranged along the length of the air outlet main pipe (552). Air outlet holes are provided on the inner side of the barrel cover (2) at positions corresponding to the air outlet branch pipes (553).

8. The multifunctional trash can according to claim 1 or 7, characterized in that, The sensing module (82) includes a human activity sensing unit (821), a touch unit (822), a voice command unit (823), and a photosensitive unit (824). The human activity sensing unit (821) is used to sense whether the human body is active. The touch unit (822) is used to receive the user's touch signal. The voice command unit (823) is used to receive the user's voice command.

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