A trash can

Abstract

The application discloses a garbage can and relates to the technical field of garbage collection, which can solve the problem that the existing garbage can is inconvenient for users to use because the opening and closing of the can cover and the cooperation of the cooperation component with the outwardly turned bag opening need to be operated by the users respectively. The garbage can comprises a bag sleeving component, a cooperation component, a can cover and a control device. The bag sleeving component has an accommodating cavity with an opening facing upward, the accommodating cavity is used for sleeving a bag body of a garbage bag, and the bag opening of the garbage bag can cover the periphery of the opening after being outwardly turned from the opening. The cooperation component is movably connected with the bag sleeving component, and the relative movement of the two can make the cooperation component switch to a cooperation position for cooperating with the outwardly turned bag opening or switch to a disengagement position. The can cover is movably arranged at the opening, and the control device is connected with the can cover. When the cooperation component switches to the cooperation position, the control device controls the can cover to be closed. When the cooperation component switches to the disengagement position, the control device controls the can cover to be opened. The application is used for collecting garbage.

Description

Technical Field

[0001] This invention relates to the field of waste collection technology, and more particularly to a trash can. Background Technology

[0002] In daily life, people use trash cans to collect garbage.

[0003] Traditional trash cans have a lid and a fitting on the body. When putting on a trash bag, first put the body of the trash bag into the can, and then turn the opening of the trash bag outward from the can opening. The fitting is used to cooperate with the turned-out bag opening. This cooperation can be to fix the turned-out bag opening to prevent the trash bag from slipping into the can when disposing of trash, or it can cover the turned-out bag opening to prevent the bag opening from being exposed outside the can and affecting the overall shape of the trash can.

[0004] However, during the use of this type of trash can, the user needs to operate the lid to open and close it separately and check whether the fitting parts match the outward-folding bag opening. Therefore, there are many operation steps, making it inconvenient for users. Summary of the Invention

[0005] The present invention provides a trash can that solves the problem that existing trash cans are inconvenient to users because the opening and closing of the lid and whether the fitting parts match the outward-folding bag opening require separate operation.

[0006] To achieve the above objectives, the embodiments of the present invention adopt the following technical solutions:

[0007] A trash can includes a bag-covering component, a fitting component, a lid, and a control device. The bag-covering component has an upward-opening receiving cavity for a trash bag to be fitted inside. The opening of the trash bag can be turned outward through the opening of the receiving cavity to cover the periphery of the opening. The fitting component is movably connected to the bag-covering component, and their relative movement allows the fitting component to switch to a fitting position that engages with the turned-out bag opening or to disengage from the fitting position. The lid is openable and closable at the opening, and the control device is connected to the lid. When the fitting component is switched to the fitting position, the control device controls the lid to close; and / or, when the fitting component disengages from the fitting position, the control device controls the lid to open.

[0008] Optionally, when the mating component is in the mating position, the mating component is located outside the bag cover and below the periphery of the opening to cover at least part of the outwardly turned bag opening; when the mating component is disengaged from the mating position, the at least part of the outwardly turned bag opening can be exposed.

[0009] Optionally, when the mating component is in the mating position, the downward projection of the periphery of the opening covers the upper edge of the mating component.

[0010] Optionally, the control device includes a switch and a drive structure, the drive structure being connected to both the switch and the lid; when the mating component switches to the mating position, the switch is triggered, causing the switch to send a lid-closing signal to the drive structure, and the drive structure drives the lid to close; when the mating component disengages from the mating position, the triggering of the switch stops, causing the switch to send an lid-opening signal to the drive structure, and the drive structure drives the lid to open.

[0011] Optionally, the switch is a physical switch, which is located on one of the mating component and the bagging component, and the other of the mating component and the bagging component is provided with a pressing part; when the mating component is switched to the mating position, the pressing part presses the physical switch, causing the physical switch to send the closing signal to the driving structure; when the mating component is disengaged from the mating position, the pressing part separates from the physical switch, causing the physical switch to send the opening signal to the driving structure.

[0012] Optionally, the switch is a photoelectric switch, which is disposed on one of the mating component and the bagging component; when the mating component switches to the mating position, the other of the mating component and the bagging component blocks the photoelectric switch, causing the photoelectric switch to send the closing signal to the driving structure; when the mating component disengages from the mating position, the other of the mating component and the bagging component clears the photoelectric switch, causing the photoelectric switch to send the opening signal to the driving structure.

[0013] Optionally, the switch is a Hall switch, which is disposed on one of the mating component and the bagging component, and the other of the mating component and the bagging component is provided with a magnetic element; when the mating component switches to the mating position, the magnetic element enters the sensing area of ​​the Hall switch, causing the Hall switch to send the closing signal to the driving structure; when the mating component disengages from the mating position, the magnetic element leaves the sensing area of ​​the Hall switch, causing the Hall switch to send the opening signal to the driving structure.

[0014] Optionally, the mating component is disposed outside the bagging component and slides with the bagging component along the depth direction of the receiving cavity. The relative sliding of the mating component and the bagging component along the depth direction of the receiving cavity can switch the mating component to the mating position or disengage it from the mating position.

[0015] Optionally, a support member is provided between the mating member and the bagging member, the support member being disposed on one of the mating member and the bagging member and supported on the other of the mating member and the bagging member.

[0016] Optionally, there may be multiple supports, which are arranged circumferentially along the opening.

[0017] Optionally, a limiting structure is provided between the mating component and the bagging component, the limiting structure being used to restrict the relative rotation of the mating component and the bagging component along the circumferential direction of the opening.

[0018] Optionally, the limiting structure includes a limiting groove extending along the depth direction of the receiving cavity and a limiting block slidably fitted within the limiting groove. The limiting groove is provided on one of the mating member and the bagging member, and the limiting block is provided on the other of the mating member and the bagging member.

[0019] Optionally, when the mating component is in the mating position, the height of the mating component on the bagging component is higher than the height of the mating component on the bagging component when the mating component is out of the mating position; the limiting block is provided with a first stop block, and the limiting groove is provided with a second stop block. When the mating component is in the mating position, the first stop block and the second stop block are separated. After the mating component is out of the mating position, the first stop block and the second stop block can abut against each other to prevent the mating component from sliding down.

[0020] Optionally, the bagging component is provided with one of an adsorbent and an adsorbed component, and the mating component is provided with the other of an adsorbent and an adsorbed component. The adsorbent and the adsorbed component are attracted to each other so that the mating component is in the mating position.

[0021] Optionally, the bagging component is the body of the trash can, the lid is movably mounted on the body, the mating component can slide upward relative to the body to switch to the mating position, and the mating component can slide downward relative to the body to disengage from the mating position.

[0022] Optionally, the mating component is the body of the trash can, the lid is movably mounted on the body, the bagging component can slide upward relative to the body to disengage from the mating position, and the bagging component can slide downward relative to the body to switch to the mating position.

[0023] Optionally, both the bagging component and the mating component are annular, and when the mating component is in the mating position, the mating component is fitted over the outside of the bagging component.

[0024] The trash can provided in this embodiment of the invention includes a bag-covering component with an upward-facing receiving cavity for inserting a trash bag. The opening of the trash bag can be folded outwards through the opening of the receiving cavity to cover the periphery of the opening, thereby preventing the periphery of the opening from being contaminated by trash. A fitting component is movably connected to the bag-covering component, and their relative movement allows the fitting component to switch to a fitting position that engages with the folded-out bag opening or to disengage from the fitting position. The fitting component engaging with the folded-out bag opening can either fix the folded-out bag opening to prevent the trash bag from slipping into the bag-covering component when trash is disposed of, or it can cover at least part of the folded-out bag opening to reduce the exposure of the bag opening to trash. The issue of the bag-covering component affecting the overall shape of the trash can; the lid is closable and is located at the opening, and the control device is connected to the lid; when the fitting component switches to the fitting position, the control device controls the lid to close; and / or, when the fitting component disengages from the fitting position, the control device controls the lid to open; that is, the control device can control the opening and closing of the lid based on whether the fitting component engages with the outward-folding bag opening. In other words, the two operations of whether the fitting component engages with the outward-folding bag opening and the opening and closing of the lid are linked, thus eliminating the need for separate operation of the lid opening and closing, simplifying the operation steps, and making it more convenient for users. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of a trash can with the mating parts in the mating position and the lid closed, according to some embodiments of the present invention;

[0026] Figure 2 This is a schematic diagram of a trash can with the mating parts disengaged from their mating positions and the lid open, according to some embodiments of the present invention.

[0027] Figure 3 for Figure 1 A diagram showing a trash can with its lid removed;

[0028] Figure 4 for Figure 2 A diagram showing a trash can with its lid removed;

[0029] Figure 5 This is a schematic diagram illustrating the separation of mating parts from the bin body in some embodiments of the present invention;

[0030] Figure 6 for Figure 2 A cross-sectional view of the trash can in the picture;

[0031] Figure 7 This is a schematic diagram of the limiting block and the first stop block in the trash can according to an embodiment of the present invention;

[0032] Figure 8 This is a schematic diagram of the limiting groove and the second stop in the trash can according to an embodiment of the present invention;

[0033] Figure 9 This is a schematic diagram of a trash can in some other embodiments of the present invention, showing the mating parts disengaged from their mating positions and the lid open;

[0034] Figure 10 This is a cross-sectional view of a trash can in which the mating parts are in the mating position and the lid is closed, according to some other embodiments of the present invention.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Bag fitting; 11. Opening; 12. Receiving cavity; 13. Periphery; 2. Fitting part; 3. Bucket lid; 4. Control device; 41. Switch; 42. Drive structure; 5. Supporting part; 6. Limiting structure; 61. Limiting groove; 62. Limiting block; 7. Adsorbed part; 8. Pressing part A; Magnetic part B; First stop block C; Second stop block D Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] In the description of this invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0039] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0040] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0041] Reference Figures 1 to 6 ,as well as Figure 9 and Figure 10 This invention provides a trash can, including a bag-covering component 1, a fitting component 2, a lid 3, and a control device 4. The bag-covering component 1 has an upward-facing receiving cavity 12 for a trash bag to be fitted inside. The upward-facing opening 11 can be either vertical or inclined; this embodiment does not limit this. The opening of the trash bag can be folded outwards through the opening 11 of the receiving cavity 12 to cover the periphery 13 of the opening 11. The fitting component 2 is movably connected to the bag-covering component 1, and their relative movement allows the fitting component 2 to switch to a fitting position that engages with the folded-out bag opening or to disengage from the fitting position. The lid 3 is closable at the opening 11, and the control device 4 is connected to the lid 3. When the fitting component 2 is closable, the control device 4 controls the lid 3 to close; and / or, when the fitting component 2 is disengaged, the control device 4 controls the lid 3 to open.

[0042] The trash can provided in this embodiment of the invention has a bag-covering component 1 with an upward-facing receiving cavity 12 for a trash bag to be inserted into. The opening of the trash bag can be turned outward through the opening 11 of the receiving cavity 12 to cover the periphery 13 of the opening 11, thereby preventing the periphery 13 of the opening 11 from being contaminated by trash. A fitting component 2 is movably connected to the bag-covering component 1. The relative movement of the two allows the fitting component 2 to switch to a fitting position that engages with the turned-out bag opening or to disengage from the fitting position. The engagement of the fitting component 2 with the turned-out bag opening can be used to fix the turned-out bag opening, preventing the trash bag from slipping into the bag-covering component 1 when trash is disposed of, or it can cover at least part of the turned-out bag opening to slow down the process. The exposed bag opening affects the overall shape of the trash can; the lid 3 is closable at the opening 11, and the control device 4 is connected to the lid 3; when the mating part 2 switches to the mating position, the control device 4 controls the lid 3 to close; and / or, when the mating part 2 disengages from the mating position, the control device 4 controls the lid 3 to open; that is, the control device 4 can control the opening and closing of the lid 3 according to whether the mating part 2 mates with the outward-folded bag opening. In other words, the two operations of whether the mating part 2 mates with the outward-folded bag opening and the opening and closing of the lid 3 are linked, so that the opening and closing of the lid 3 does not need to be operated separately, simplifying the operation steps and making it more convenient for users.

[0043] In some specific embodiments of the present invention, when the mating part 2 is in the mating position, the mating part 2 is located outside the bag cover 1 and below the periphery 13 of the opening 11, so as to cover at least part of the outwardly turned bag opening, thereby reducing the bag opening exposed outside the bag cover 1 and thus alleviating the problem of the bag opening affecting the overall shape of the trash can; when the mating part 2 is disengaged from the mating position, the at least part of the outwardly turned bag opening can be exposed, so as to facilitate the trash bag to be taken out from the bag cover 1 and thrown away.

[0044] When the mating part 2 is in the mating position, to prevent the upper edge of the mating part 2 from being contaminated by debris, in this embodiment, the downward projection of the periphery 13 of the opening 11 covers the upper edge of the mating part 2. That is, the periphery 13 of the opening 11 can block the upper edge of the mating part 2, thereby preventing debris from contacting the upper edge of the mating part 2 and thus avoiding the problem of the upper edge of the mating part 2 being contaminated. Specifically, this can be achieved by extending the periphery 13 of the opening 11 in a direction away from the center of the opening 11 (e.g., Figure 6 The purpose of the downward projection of the periphery 13 of the opening 11 covering the upper edge of the mating part 2 can be achieved by providing a groove (not shown in the figure) on the bag piece 1 located below the periphery 13 of the opening 11 to accommodate the mating part 2.

[0045] Specifically, the control device 4 includes a switch 41 and a drive structure 42. The drive structure 42 is connected to both the switch 41 and the lid 3. When the mating part 2 switches to the mating position, the switch 41 is triggered, causing the switch 41 to send the lid-closing signal to the drive structure 42, which then drives the lid 3 to close. When the mating part 2 disengages from the mating position, the triggering of the switch 41 stops, causing the switch 41 to send the lid-opening signal to the drive structure 42, which then drives the lid 3 to open.

[0046] In some embodiments of the present invention, the switch 41 is a physical switch, which is disposed on one of the mating part 2 and the bagging part 1, and the other of the mating part 2 and the bagging part 1 is provided with a pressing part A; when the mating part 2 is switched to the mating position, the pressing part A presses the physical switch, causing the physical switch to send the closing signal to the driving structure 42; when the mating part 2 is disengaged from the mating position, the pressing part A separates from the physical switch, causing the physical switch to send the opening signal to the driving structure 42.

[0047] In other embodiments of the present invention, switch 41 is a photoelectric switch, which is disposed on one of the mating member 2 and the bagging member 1. When the mating member 2 is switched to the mating position, the other of the mating member 2 and the bagging member 1 blocks the photoelectric switch, allowing the photoelectric switch to receive the reflected light. At this time, the photoelectric switch can send the closing signal to the driving structure 42. When the mating member 2 is disengaged from the mating position, the other of the mating member 2 and the bagging member 1 clears the photoelectric switch, preventing the photoelectric switch from receiving the reflected light. At this time, the photoelectric switch can send the opening signal to the driving structure 42. The photoelectric switch here can be an infrared photoelectric switch, a laser photoelectric switch, or other types of photoelectric switches.

[0048] In other embodiments of the present invention, the switch 41 is a Hall switch, which is disposed on one of the mating part 2 and the bagging part 1, and the other of the mating part 2 and the bagging part 1 is provided with a magnetic element B; when the mating part 2 is switched to the mating position, the magnetic element B enters the sensing area of ​​the Hall switch, causing the Hall switch to send the closing signal to the driving structure 42; when the mating part 2 is disengaged from the mating position, the magnetic element B leaves the sensing area of ​​the Hall switch, causing the Hall switch to send the opening signal to the driving structure 42.

[0049] Furthermore, refer to Figure 3 and Figure 4 The mating part 2 is located outside the bag cover 1 and slides with the bag cover 1 along the depth direction of the receiving cavity 12. The mating part 2 and the bag cover 1 slide relative to each other along the depth direction of the receiving cavity 12, which allows the mating part 2 to switch to the mating position or to disengage from the mating position. That is, the mating part 2 is connected to the bag cover 1 whether it is switched to the mating position or to the disengagement position, and will not be separated from the bag cover 1, so that the overall structure of the garbage can is more robust.

[0050] Of course, the mating part 2 can also be detachably connected to the bagging part 1. When the mating part 2 is switched to the mating position, the mating part 2 is connected to the bagging part 1; when the mating part 2 is disengaged from the mating position, the mating part 2 is removed from the bagging part 1.

[0051] To reduce the friction generated when mating part 2 and bagging part 1 slide relative to each other, refer to Figure 5 In this embodiment, a support member 5 is provided between the mating part 2 and the bagging part 1. The support member 5 is disposed on one of the mating part 2 and the bagging part 1 and supported on the other of the mating part 2 and the bagging part 1. Compared with the absence of a support member 5, the provision of the support member 5 in this embodiment can reduce the contact area between the mating part 2 and the bagging part 1, thereby reducing the friction generated when the two slide relative to each other.

[0052] There can be one or more support members 5. When there are multiple support members 5, they are arranged circumferentially along the opening 11. This allows multiple positions around the opening 11 to contact the bag 1 through the support members 5, thereby further reducing the contact area between the mating part 2 and the bag 1, and further reducing the friction generated when the two slide relative to each other.

[0053] Reference Figure 5 A limiting structure 6 is provided between the mating part 2 and the bag-covering part 1. The limiting structure 6 is used to restrict the relative rotation of the mating part 2 and the bag-covering part 1 along the circumference of the opening 11, thereby preventing the mating part 2 from shaking along the circumference of the opening 11 and thus improving the stability of the trash can during use.

[0054] There are many implementations of the limiting structure 6. Any method that can restrict the relative rotation of the mating part 2 and the pouch part 1 along the circumference of the opening 11 is acceptable. In an exemplary embodiment of the present invention, refer to... Figure 7 and Figure 8 The limiting structure 6 includes a limiting groove 61 extending along the depth direction of the receiving cavity 12 and a limiting block 62 slidably engaged within the limiting groove 61. The limiting groove 61 is provided on one of the mating part 2 and the bagging part 1, and the limiting block 62 is provided on the other of the mating part 2 and the bagging part 1. The limiting groove 61 extends along the depth direction of the receiving cavity 12, and the limiting block 62 can slide along the depth direction of the receiving cavity 12. In this way, while restricting the relative rotation of the mating part 2 and the bagging part 1 along the circumference of the opening 11, it can avoid affecting the relative sliding of the mating part 2 and the bagging part 1. The sliding engagement of the limiting groove 61 and the limiting block 62 can also guide the relative sliding of the mating part 2 and the bagging part 1.

[0055] When the mating part 2 is in the mating position, the height of the mating part 2 on the bag cover 1 is higher than the height of the mating part 2 on the bag cover 1 when the mating part 2 is out of the mating position. That is, when the bag cover 1 is stationary and the mating part 2 slides relative to the bag cover 1, the mating part 2 can slide upward to switch to the mating position, and the mating part 2 can slide downward to disengage from the mating position. When the mating part 2 is stationary and the bag cover 1 slides relative to the bag cover 1, the bag cover 1 can slide downward to switch to the mating position, and the bag cover 1 can slide upward to disengage from the mating position. In both cases, the limiting block 62 is provided with a first stop block C, and the limiting groove 61 is provided with a second stop block D. When the mating part 2 is in the mating position, the first stop block C and the second stop block D separate. After the mating part 2 disengages from the mating position, the first stop block C and the second stop block D can abut against each other to prevent the mating part 2 from separating from the bag cover 1.

[0056] The bag fitting 1 is provided with one of the adsorption element 7 and the adsorbed element 8, and the mating part 2 is provided with the other of the adsorption element 7 and the adsorbed element 8. The adsorption element 7 and the adsorbed element 8 are attracted to each other so that the mating part 2 is in the mating position. Thus, when the mating part 2 switches to the mating position, the adsorption effect of the adsorption element 7 and the adsorbed element 8 can enable the mating part 2 to reach the mating position more quickly and accurately and maintain the mating position, thereby achieving a more stable fit with the bag opening.

[0057] Reference Figures 1 to 6 In one embodiment of the present invention, the bag cover 1 is the body of the trash can, the lid 3 is movably disposed on the body, the mating part 2 can slide upward relative to the body to switch to the mating position, and the mating part 2 can slide downward relative to the body to disengage from the mating position.

[0058] Reference Figure 9 and Figure 10In another embodiment of the present invention, the mating part 2 is the body of the trash can, the lid 3 is movably disposed on the body, the bag-covering part 1 can slide upward relative to the body to disengage from the mating position, and the bag-covering part 1 can slide downward relative to the body to switch to the mating position.

[0059] Both the bag-covering component 1 and the mating component 2 can be closed rings or open non-rings. Compared with non-rings, ring-shaped bag-covering components 1 and mating components 2 have better bag-covering effect, fixing effect, shielding effect and their own stability for garbage bags. Therefore, in this embodiment, it is preferred that both the bag-covering component 1 and the mating component 2 are rings, and when the mating component 2 is in the mating position, the mating component 2 is fitted on the outside of the bag-covering component 1.

[0060] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A trash can, characterized in that, Includes bagging components, mating parts, barrel lids, and control devices; The bag fitting has an upward-facing receiving cavity for the garbage bag body to be inserted into, and the opening of the garbage bag can be turned outward through the opening of the receiving cavity to cover the periphery of the opening; The fitting component is disposed outside the bag sleeve and slides with the bag sleeve along the depth direction of the receiving cavity. The relative sliding of the fitting component and the bag sleeve along the depth direction of the receiving cavity can switch the fitting component to a fitting position that fits with the outwardly turned bag opening or disengage it from the fitting position. The bucket lid is closable and is provided at the opening; the control device is connected to the bucket lid. When the mating component is switched to the mating position, the mating component is lower than the periphery of the opening to cover at least part of the outward-turned bag opening or fix the outward-turned bag opening, and the control device controls the bucket lid to close; and / or, when the mating component is disengaged from the mating position, the at least part of the outward-turned bag opening can be exposed, and the control device controls the bucket lid to open.

2. The trash can according to claim 1, characterized in that, When the mating component is in the mating position, the downward projection of the periphery of the opening covers the upper edge of the mating component.

3. The trash can according to claim 1 or 2, characterized in that, The control device includes a switch and a drive structure, and the drive structure is connected to both the switch and the bucket lid. When the mating component switches to the mating position, it triggers the switch, which sends a closing signal to the drive structure, and the drive structure drives the bucket lid to close. When the mating component disengages from the mating position, the switch is stopped from being triggered, causing the switch to send an opening signal to the drive structure, which then drives the lid to open.

4. The trash can according to claim 3, characterized in that, The switch is a physical switch, which is located on one of the mating component and the bagging component, and the other of the mating component and the bagging component is provided with a pressing part; When the mating component is switched to the mating position, the pressing part presses the physical switch, causing the physical switch to send the cover closing signal to the driving structure; When the mating component disengages from the mating position, the pressing part separates from the physical switch, causing the physical switch to send the cover opening signal to the driving structure.

5. The trash can according to claim 3, characterized in that, The switch is a photoelectric switch, and the photoelectric switch is disposed on one of the mating component and the bagging component; When the mating component is switched to the mating position, the other of the mating component and the bagging component blocks the photoelectric switch, causing the photoelectric switch to send the closing signal to the driving structure; When the mating component disengages from the mating position, the other of the mating component and the bagging component moves away from the photoelectric switch, causing the photoelectric switch to send the opening signal to the driving structure.

6. The trash can according to claim 3, characterized in that, The switch is a Hall switch, which is disposed on one of the mating component and the bagging component, and the other of the mating component and the bagging component is provided with a magnetic component; When the mating component switches to the mating position, the magnetic component enters the sensing area of ​​the Hall switch, causing the Hall switch to send the cover-closing signal to the driving structure. When the mating component disengages from the mating position, the magnetic component leaves the sensing area of ​​the Hall switch, causing the Hall switch to send the opening signal to the driving structure.

7. The trash can according to any one of claims 1, 2, 4 to 6, characterized in that, A support member is provided between the mating component and the bagging component. The support member is disposed on one of the mating component and the bagging component and is supported on the other of the mating component and the bagging component.

8. The trash can according to claim 7, characterized in that, There are multiple support members, and the multiple support members are arranged circumferentially along the opening.

9. The trash can according to any one of claims 1, 2, 4 to 6, characterized in that, A limiting structure is provided between the mating component and the bagging component, the limiting structure being used to restrict the relative rotation of the mating component and the bagging component along the circumferential direction of the opening.

10. The trash can according to claim 9, characterized in that, The limiting structure includes a limiting groove extending along the depth direction of the receiving cavity and a limiting block slidably fitted in the limiting groove. The limiting groove is provided on one of the mating member and the bagging member, and the limiting block is provided on the other of the mating member and the bagging member.

11. The trash can according to claim 10, characterized in that, When the mating component is in the mating position, the height of the mating component on the bagging component is higher than the height of the mating component on the bagging component when the mating component is out of the mating position; The limiting block is provided with a first stop block, and the limiting groove is provided with a second stop block. When the mating part is in the mating position, the first stop block and the second stop block separate. After the mating part is disengaged from the mating position, the first stop block and the second stop block can abut against each other to prevent the mating part from separating from the bagging part.

12. The trash can according to any one of claims 1, 2, 4-6, 8, 10, and 11, characterized in that, The bagging component has one of an adsorbent and an adsorbed component, and the mating component has the other of an adsorbent and an adsorbed component. The adsorbent and the adsorbed component are attracted to each other so that the mating component is in the mating position.

13. The trash can according to any one of claims 1, 2, 4 to 6, characterized in that, The bagging component is the body of the trash can, the lid is movably mounted on the body, the mating component can slide upward relative to the body to switch to the mating position, and the mating component can slide downward relative to the body to disengage from the mating position.

14. The trash can according to any one of claims 1, 2, 4 to 6, characterized in that, The fitting component is the body of the trash can, the lid is movably mounted on the body, the bag fitting can slide upward relative to the body to disengage from the fitting position, and the bag fitting can slide downward relative to the body to switch to the fitting position.

15. The trash can according to any one of claims 1, 2, 4-6, 8, 10, and 11, characterized in that, Both the bagging component and the mating component are annular. When the mating component is in the mating position, it is fitted over the outside of the bagging component.

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