Garbage can

Abstract

The utility model relates to a garbage can which comprises a can body used for containing and storing garbage. The rear door is arranged on the rear side of the box body, and the rear door is hinged to the box body; the sealing component is arranged between the box body and the rear door; the two locking mechanisms are arranged on the two sides of the box body correspondingly, and the two locking mechanisms are used for locking or separating the rear door correspondingly; and the two box locking mechanisms are arranged on the two sides of the box body correspondingly, the two box locking mechanisms are correspondingly arranged below the two locking mechanisms correspondingly, and the two box locking mechanisms are used for locking or separating the rear door correspondingly. According to the garbage can, the sealing performance between the rear door and the can body is enhanced, leakage of sewage and fines is effectively reduced, and secondary pollution is avoided. And through cooperative work of the locking mechanism and the dustbin locking mechanism, tight connection between the rear door and the dustbin body is ensured, and the safety and stability of the dustbin in the transportation process are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of garbage compression equipment, specifically to a garbage bin. Background Technology

[0002] Waste compression stations are an important component of urban sanitation infrastructure, primarily used to compress municipal solid waste to achieve waste reduction, resource recovery, and harmless disposal. The compression equipment compresses loose waste into high-density blocks, significantly reducing its volume, facilitating transportation and subsequent processing, while also lowering transportation costs and reducing environmental pollution. Garbage trucks transport waste to the compression station, dumping it into the inlet, where it is compressed by the compression device. The compressed waste is then pushed into waste containers. Once the containers are full, transfer vehicles transport the waste to waste treatment plants for final disposal, such as incineration, landfill, or recycling.

[0003] Currently, the rear door of the container is locked to the container body using hooks. However, this method of locking with hooks alone does not provide a tight enough seal between the rear door and the container body. Sewage and debris inside the container can leak out through the gaps between the rear door and the container body, causing secondary pollution and contaminating the environment. Utility Model Content

[0004] Therefore, there is a need for a garbage bin that addresses the technical problem of how the rear door of a container is locked to the container body using a hook. This method of locking with a hook alone results in an insufficient seal between the rear door and the container body, allowing sewage and debris inside the container to leak out through the gaps between the rear door and the container body, causing secondary pollution and environmental contamination.

[0005] To achieve the above objectives, the inventor provides a trash can, characterized in that it comprises:

[0006] The container is used to hold and store garbage;

[0007] A rear door is located on the rear side of the housing and is hinged to the housing.

[0008] A sealing component is disposed between the housing and the rear door;

[0009] Two locking mechanisms are respectively disposed on both sides of the housing, and the two locking mechanisms are used to lock or separate the rear door;

[0010] And two locking mechanisms, which are respectively located on both sides of the box body and respectively located below the two locking mechanisms. The two locking mechanisms are used to lock or release the rear door.

[0011] As a preferred structure of this utility model, the locking mechanism includes:

[0012] A locking cylinder is mounted on the housing.

[0013] Lock box pusher, the lock box pusher being connected to the output end of the lock box cylinder;

[0014] The connecting plate has one end connected to the rear door and the other end of the connecting plate has a first mounting hole, which is on the same straight line as the lock box push head in the vertical direction.

[0015] In a preferred embodiment of this invention, the lock box cylinder is arranged vertically, the lock box pusher is arranged vertically, the connecting plate is arranged horizontally, and the lock box pusher is located above the first mounting hole.

[0016] As a preferred structure of this utility model, the lock box mechanism further includes a lock box seat, which is disposed on the box body. The lock box seat is provided with a second mounting hole, and the second mounting hole and the first mounting hole are located on the same straight line in the vertical direction.

[0017] As a preferred structure of this utility model, the locking mechanism further includes:

[0018] Mounting bracket, one end of the connecting plate is detachably connected to the rear door via the mounting bracket;

[0019] And an adjustment component, which is connected to the connecting plate and is used to adjust the installation position of the connecting plate.

[0020] As a preferred structure of this utility model, the adjustment component includes:

[0021] A fixing plate, which is fixedly connected to the rear door;

[0022] An adjusting bolt passes through the fixing plate and connects to the connecting plate;

[0023] And an adjusting nut, which is disposed on the adjusting bolt, and the adjusting nut and the adjusting bolt cooperate with each other to adjust the installation position of the connecting plate.

[0024] As a preferred structure of this utility model, the locking mechanism includes:

[0025] A locking cylinder is mounted on the housing;

[0026] A locking hook, which is connected to the output end of the locking cylinder;

[0027] And a positioning pin, which is disposed on the rear door and located on one side of the lock hook. The lock hook and the positioning pin cooperate with each other to lock or release the rear door.

[0028] In a preferred embodiment of this invention, the sealing component is a sealing strip, the upper part of which has an inwardly concave wavy cross-section, the middle part of which has an elliptical cross-section, and the lower part of which has a trapezoidal cross-section.

[0029] As a preferred structure of this utility model, the cross-sectional shape of the box is elliptical;

[0030] The rear door is hinged to the box body, and the hinge point between the rear door and the box body is located at the top of the box body;

[0031] The two locking mechanisms are respectively disposed on the left and right sides of the housing, and the two locking mechanisms are symmetrically arranged;

[0032] The two locking mechanisms are respectively located on the left and right sides of the box body, and the two locking mechanisms are arranged symmetrically.

[0033] As a preferred structure of this utility model, the trash can further includes a partition, which is disposed in the lower part of the can body and is arranged along the length direction of the can body. A receiving cavity is formed between the partition and the bottom inner wall of the can body, and the partition is provided with a plurality of drainage holes.

[0034] Unlike existing technologies, the beneficial effects of the above technical solution are as follows: The garbage bin of this utility model has a sealing component between the rear door and the bin body, thereby sealing the rear door and the bin body. Then, a locking mechanism locks the rear door and the bin body together, providing initial stability and a secure lock. Finally, a locking mechanism further tightens the rear door and the bin body, further enhancing the sealing performance between them, significantly improving the bin's airtightness, effectively reducing sewage and debris leakage, lowering or avoiding the risk of secondary pollution, and improving environmental friendliness. The coordinated operation of the locking mechanism and the locking mechanism ensures a tight connection between the rear door and the bin body, improving the safety and stability of the garbage bin during transportation.

[0035] The above description of the utility model is merely an overview of the technical solution of this application. In order to enable those skilled in the art to better understand the technical solution of this application and to implement it based on the description and drawings, and to make the above-mentioned objectives and other objectives, features and advantages of this application easier to understand, the following description is provided in conjunction with the specific embodiments and drawings of this application. Attached Figure Description

[0036] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, features, and effects of specific embodiments of this application and other related content, and should not be considered as limitations on this application.

[0037] In the accompanying drawings of the instruction manual:

[0038] Figure 1 This is a schematic diagram of the structure of the trash can described in a specific embodiment;

[0039] Figure 2 for Figure 1 A magnified view of part A in the middle;

[0040] Figure 3 This is a cross-sectional view of the trash can described in the specific embodiment;

[0041] Figure 4 This is a partial structural diagram of the trash can described in a specific embodiment;

[0042] Figure 5 for Figure 4 A magnified view of part B in the middle section;

[0043] Figure 6 This is a cross-sectional schematic diagram of the sealing component described in a specific embodiment.

[0044] The reference numerals used in the above figures are explained as follows:

[0045] 100. Trash cans

[0046] 1. Box body,

[0047] 11. Partition,

[0048] 13. Receiving cavity,

[0049] 2. Back door

[0050] 3. Sealing components,

[0051] 4. Locking mechanism,

[0052] 41. Locking cylinder,

[0053] 42. Locking hook,

[0054] 43. Positioning pin,

[0055] 5. Locking mechanism,

[0056] 51. Locking cylinder,

[0057] 52. Lock box pusher,

[0058] 53. Connecting plate,

[0059] 54. First mounting hole,

[0060] 55. Lock box base,

[0061] 56. Second mounting hole,

[0062] 57. Mounting base,

[0063] 58. Adjustment components

[0064] 581. Fixing plate,

[0065] 582. Adjusting bolt,

[0066] 583. Adjusting nut. Detailed Implementation

[0067] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0068] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0069] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0070] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.

[0071] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.

[0072] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0073] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0074] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. These expressions are only for the convenience of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application. Furthermore, in this context, it should be understood that when it is mentioned that an element is connected "on" or "below" another element, it can be directly connected not only to the other element "on" or "below," but also indirectly connected to the other element "on" or "below" through an intermediate element.

[0075] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0076] Please see Figures 1 to 6This embodiment relates to a garbage bin 100, which is mainly used in a garbage compression station. The garbage bin 100 includes:

[0077] Box 1, which is used to contain and store garbage;

[0078] Rear door 2 is located on the rear side of the container 1 and is hinged to the container 1. Normally, the container 1 is used to hold and store garbage. The rear door 2 is locked. When the container 1 is full of garbage, it is transferred by a transfer vehicle. After being transferred to a suitable place, the rear door 2 is opened for unloading.

[0079] A sealing component 3 is disposed between the housing 1 and the rear door 2 to provide a seal, preventing sewage and debris from leaking out and stopping sewage, debris, and odors from leaking through the gap between the two, thus avoiding secondary pollution. The sealing component 3 can be disposed on the housing 1 or on the rear door 2. The sealing component 3 is a sealing strip.

[0080] Two locking mechanisms 4 are respectively disposed on both sides of the housing 1. These two locking mechanisms 4 enhance the sealing between the rear door 2 and the housing 1. The two locking mechanisms 4 are used to lock or release the rear door 2. Specifically, the locking mechanisms 4 provide initial locking of the rear door 2, ensuring a stable initial lock. Working in conjunction with the locking mechanism 5, they ensure a tight connection between the rear door 2 and the housing 1, enhancing the overall sealing performance. It should be noted that in this embodiment, the number of locking mechanisms 4 is not limited; there can also be four or six locking mechanisms.

[0081] The enclosure includes two locking mechanisms 5, each positioned on one side of the enclosure 1. These mechanisms enhance the seal between the rear door 2 and the enclosure 1. The two locking mechanisms 5 are also positioned below the two locking mechanisms 4, further sealing the lower part of the enclosure 1 and the rear door 2 to prevent sewage and debris from flowing out between them, thus avoiding secondary pollution. The two locking mechanisms 5 are used to lock or release the rear door 2, further tightening the seal between the rear door 2 and the enclosure 1, thus preventing sewage and debris from flowing out between them and avoiding secondary pollution.

[0082] Specifically, in this embodiment, the trash can 100 has a sealing component 3 between the rear door 2 and the can body 1, thereby sealing the rear door 2 and the can body 1. Then, a locking mechanism 4 locks the rear door 2 and the can body 1 together, providing initial locking stability. Finally, a locking mechanism 5 further tightens the rear door 2 and the can body 1, enhancing the seal between them and significantly improving the airtightness of the can body 1. This effectively reduces leakage of sewage and debris, lowers or avoids the risk of secondary pollution, and improves environmental friendliness. The coordinated operation of the locking mechanism 4 and the locking mechanism 5 ensures a tight connection between the rear door 2 and the can body 1, improving the safety and stability of the trash can 100 during transportation.

[0083] Optionally, in some embodiments, such as Figures 1 to 5 As shown, the locking mechanism 5 includes:

[0084] Locking cylinder 51, which is mounted on the housing 1;

[0085] Lock box push head 52 is connected to the output end of lock box cylinder 51. The extension and retraction of lock box cylinder 51 drives lock box push head 52 to move up and down.

[0086] And a connecting plate 53, one end of which is connected to the rear door 2, and the other end of which is provided with a first mounting hole 54. The first mounting hole 54 and the lock box push head 52 are on the same straight line in the vertical direction, so that the lock box push head 52 can be inserted into the first mounting hole 54 to further lock the rear door 2.

[0087] Specifically, in this embodiment, such as Figures 1 to 5 As shown, during operation, the lock box cylinder 51 drives the lock box pusher 52 to move downwards. When the lock box pusher 52 moves downwards and inserts into the first mounting hole 54, the connecting plate 53 moves the rear door 2 closer to the box body 1 to further lock and seal the rear door 2, thereby enhancing the sealing performance between the rear door 2 and the box body 1, significantly improving the sealing performance of the box body 1, effectively reducing the leakage of sewage and debris, and reducing or avoiding the risk of secondary pollution. When the lock box cylinder 51 drives the lock box pusher 52 to move upwards, causing the lock box pusher 52 to disengage from the first mounting hole 54, the rear door 2 separates from the box body 1.

[0088] Optionally, in some embodiments, such as Figures 1 to 5As shown, the lock cylinder 51 is arranged vertically, the lock push head 52 is arranged vertically, and the connecting plate 53 is arranged horizontally. The lock push head 52 is located above the first mounting hole 54, that is, the lock cylinder 51, the lock push head 52 and the connecting plate 53 are arranged in a vertical state, which facilitates the insertion of the locking push head into the first mounting hole 54.

[0089] Optionally, in some embodiments, such as Figures 1 to 5 As shown, the locking mechanism 5 also includes a locking base 55, which is disposed on the housing 1. The locking base 55 is provided with a second mounting hole 56. The second mounting hole 56 and the first mounting hole 54 are located on the same straight line in the vertical direction. By providing the locking base 55 and the second mounting hole 56, the locking push head 52 can be inserted into the first mounting hole 54 and the second mounting hole, thereby improving stability and sealing.

[0090] Optionally, in some embodiments, such as Figures 1 to 5 As shown, the locking mechanism 5 further includes:

[0091] Mounting base 57, one end of the connecting plate 53 is detachably connected to the rear door 2 through the mounting base 57; wherein the mounting base 57 is fixedly installed on the rear door 2, and the connecting plate 53 and the mounting base 57 are detachably connected by bolts and nuts.

[0092] And an adjustment component 58, which is connected to the connecting plate 53. The adjustment component 58 is used to adjust the installation position of the connecting plate 53. The installation position of the connecting plate 53 can be adjusted according to the actual situation. The setting of the adjustment component 58 enables the locking mechanism 5 to adapt to different usage scenarios and installation requirements, improves the installation accuracy, ensures that the locking mechanism 5 can operate stably under various conditions, maintain a good locking effect, and effectively reduce the risk of garbage leakage.

[0093] Optionally, in some embodiments, such as Figures 1 to 5 As shown, the adjustment component 58 includes:

[0094] A fixing plate 581 is fixedly connected to the rear door 2;

[0095] Adjusting bolt 582, which passes through the fixing plate 581 and is connected to the connecting plate 53;

[0096] And an adjusting nut 583, which is disposed on the adjusting bolt 582, the adjusting nut 583 and the adjusting bolt 582 cooperating to adjust the installation position of the connecting plate 53. It should be noted that the structure of the locking mechanism 5 in this embodiment is not limited to this, and those skilled in the art can select other suitable locking mechanisms 5 based on the teachings of this embodiment.

[0097] Optionally, in some embodiments, such as Figures 1 to 5 As shown, the locking mechanism 4 includes a locking cylinder 41 mounted on the housing 1; a locking hook 42 connected to the output end of the locking cylinder 41; and a positioning pin 43 mounted on the rear door 2, located on one side of the locking hook 42. The locking hook 42 and the positioning pin 43 cooperate to lock or release the rear door 2. By controlling the extension and retraction of the locking cylinder 41, the locking hook 42 can be precisely moved. When the rear door 2 needs to be locked, the locking cylinder 41 pushes the locking hook 42, making it tightly engage with the positioning pin 43, achieving initial fixation of the rear door 2. When the rear door 2 needs to be opened, the locking cylinder 41 reverses its movement, separating the locking hook 42 from the positioning pin 43. The rear door 2 is provided with initial stable locking protection, working in conjunction with the locking mechanism 5 to ensure a tight connection between the rear door 2 and the container 1, enhancing the overall sealing performance. It also effectively prevents the rear door 2 from accidentally opening due to vehicle bumps or other reasons during garbage transportation, ensuring the safety and stability of garbage transportation. It should be noted that the structure of the locking mechanism 4 in this embodiment is not limited to this; those skilled in the art can select other suitable locking mechanisms 4 based on the teachings of this embodiment.

[0098] Preferably, in this embodiment, such as Figure 6 As shown, the sealing component 3 is a sealing strip. The upper cross-sectional shape of the sealing strip is an inwardly concave wave shape. When compressed, the wave shape can form multiple tightly fitting sealing points, enhancing the sealing effect. The middle cross-sectional shape of the sealing strip is elliptical, providing a certain elastic deformation space to accommodate the slight displacement that may occur between the rear door 2 and the box 1 during use, enhancing the sealing effect. The lower cross-sectional shape of the sealing strip is trapezoidal, increasing the contact area between the sealing strip and the box 1 and the rear door 2, enhancing the sealing effect. This comprehensively improves the sealing performance, effectively solving the problem of poor sealing between the rear door 2 and the box 1, significantly reducing the leakage of sewage and debris, and lowering the risk of secondary pollution.

[0099] Optionally, in some embodiments, such as Figures 1 to 5As shown, the cross-sectional shape of the container 1 is elliptical, thereby increasing its volume, increasing waste storage capacity, and providing high vertical strength. The rear door 2 is hinged to the container 1, with the hinge point located at the top of the container 1. This hinge allows the rear door 2 to rotate freely around the hinge point, facilitating easy opening and closing during waste loading and unloading, and further enhancing the seal between the rear door 2 and the container 1. Two locking mechanisms 4 are symmetrically arranged on the left and right sides of the container 1 to improve the seal between the rear door 2 and the container 1. Similarly, two locking mechanisms 5 are symmetrically arranged on the left and right sides of the container 1 to further improve the seal between the rear door 2 and the container 1.

[0100] Optionally, in some embodiments, such as Figure 3 As shown, the trash can 100 also includes a partition 11, which is disposed in the lower part of the can body 1. The partition 11 is arranged along the length of the can body 1, and a receiving cavity 13 is formed between the partition 11 and the bottom inner wall of the can body 1. The receiving cavity 13 is a water tank for storing sewage. The partition 11 is provided with multiple drainage holes. During the garbage compression process, the sewage generated can flow into the receiving cavity 13 through these drainage holes. The receiving cavity 13 collects and stores the sewage, preventing the sewage from flowing freely in the can body 1, preventing sewage leakage, preventing secondary pollution, and improving environmental protection.

[0101] Specifically, in this embodiment, by controlling the locking cylinder 41 of the locking mechanism 4, the locking hook 42 engages with the positioning pin 43 to achieve initial locking of the rear door 2. Then, the locking cylinder 51 of the locking mechanism 5 is activated, pushing the locking push head 52 downwards and inserting it into the first mounting hole 54 and the second mounting hole 56 on the connecting plate 53. The connecting plate 53 then moves the rear door 2 closer to the container 1 to further lock and seal the rear door 2, ensuring a tight seal between the rear door 2 and the container 1. During waste transportation, sewage inside the container 1 flows into the receiving cavity 13 through the drainage hole on the partition 11, preventing sewage leakage. When the rear door 2 needs to be opened upon arrival at the waste disposal site, first control the locking cylinder 51 of the locking mechanism 5 to make the locking push head 52 move upward and disengage from the first mounting hole 54 and the second mounting hole 56. Then control the locking cylinder 41 of the locking mechanism 4 to separate the locking hook 42 from the positioning pin 43, thereby separating the rear door 2 from the container 1 and performing the waste unloading operation.

[0102] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this application, this should not limit the scope of patent protection of this application. Any technical solutions that are based on the essential concept of this application and utilize the content described in the text and drawings of this application, resulting in equivalent structural or procedural substitutions or modifications, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this application.

Claims

1. A waste bin, characterized in that, The utility model provides a garbage can, comprising: a box for containing and storing garbage; a rear door provided on the rear side of the box, the rear door being hinged to the box; a sealing member provided between the box and the rear door; two locking mechanisms provided on the left and right sides of the box respectively, the two locking mechanisms being used for locking or separating the rear door respectively; and two box locking mechanisms provided on the left and right sides of the box respectively, the two box locking mechanisms being provided below the two locking mechanisms respectively, and the two box locking mechanisms being used for locking or separating the rear door respectively.

2. The waste bin of claim 1, wherein, The box locking mechanism comprises: a box locking oil cylinder provided on the box; a box locking push head connected to the output end of the box locking oil cylinder; and a connecting plate, one end of the connecting plate being connected to the rear door, and the other end of the connecting plate being provided with a first mounting hole, the first mounting hole being located on the same straight line as the box locking push head in the vertical direction.

3. The waste bin of claim 2, wherein: The box locking oil cylinder is arranged in the vertical direction, the box locking push head is arranged in the vertical direction, and the connecting plate is arranged in the horizontal direction, the box locking push head being located above the first mounting hole.

4. The waste receptacle of claim 2, wherein: The box locking mechanism further comprises a box locking seat provided on the box, the box locking seat being provided with a second mounting hole, the second mounting hole being located on the same straight line as the first mounting hole in the vertical direction.

5. A waste bin according to any one of claims 2 to 4, characterised in that, The box locking mechanism further comprises: a mounting seat, one end of the connecting plate being detachably connected to the rear door through the mounting seat; and an adjusting assembly connected to the connecting plate, the adjusting assembly being used for adjusting the mounting position of the connecting plate.

6. The waste bin of claim 5, wherein, The adjusting assembly comprises: a fixed plate fixedly connected to the rear door; an adjusting bolt connected to the connecting plate through the fixed plate; and an adjusting nut provided on the adjusting bolt, the adjusting nut and the adjusting bolt being matched with each other to adjust the mounting position of the connecting plate.

7. The waste receptacle of claim 1, wherein, The locking mechanism comprises: a locking oil cylinder provided on the box; a locking hook connected to the output end of the locking oil cylinder; and a positioning pin provided on the rear door, the positioning pin being located on one side of the locking hook, the locking hook and the positioning pin being matched with each other to lock or separate the rear door.

8. The waste receptacle of claim 1, wherein: The sealing member is a sealing rubber strip, the upper part of the sealing rubber strip being in the shape of a concave wave in cross section, the middle part of the sealing rubber strip being in the shape of an ellipse in cross section, and the lower part of the sealing rubber strip being in the shape of a trapezoid in cross section.

9. The waste receptacle of claim 1, wherein: The box is in the shape of an ellipse in cross section; the rear door and the box are hinged to each other through a hinge, the hinge being located at the top of the box; the two locking mechanisms are provided on the left and right sides of the box respectively, the two locking mechanisms being symmetrically arranged; the two box locking mechanisms are provided on the left and right sides of the box respectively, the two box locking mechanisms being symmetrically arranged.

10. The waste bin of claim 1 or 9, characterized in that: The garbage can further comprises a partition plate arranged in a lower part of the box body, the partition plate is arranged along a length direction of the box body, a containing cavity is formed between the partition plate and an inner wall of a bottom of the box body, and a plurality of water leakage holes are arranged on the partition plate.

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