Garbage can

Abstract

The garbage can comprises a can body and a base assembly, the base assembly comprises a base and a tray, the base bears the can body, a containing space is arranged in the base, a mounting opening communicated with the containing space is formed in the side face of the base, and the tray can be placed into the containing space or leave the containing space from the mounting opening. The garbage can provided by the utility model is convenient to clean and use.

Description

Technical Field

[0001] The utility model relates to the technical field of trash cans, and particularly relates to a trash can. Background Art

[0002] With the improvement of living standards, various types of garbage are generated in people's lives. To facilitate garbage disposal, trash cans are placed everywhere in living spaces. Trash cans have become essential household items. When using a trash can, in order to keep it clean, garbage bags are often set on the barrel body. However, due to problems such as poor sealing of the garbage bag quality, the garbage exceeding the bearing capacity of the garbage bag, or the garbage piercing the garbage bag, some garbage falls from the garbage bag to the bottom of the barrel, and the accumulated water in the garbage bag flows from the garbage bag to the bottom of the barrel, resulting in an unclean trash can, bacterial growth, and unpleasant odors.

[0003] The bottom of a traditional trash can and the barrel body are usually integrated. If you want to clean the bottom of the trash can, you need to clean the entire trash can, which is cumbersome and inconvenient, and it also takes a long time to dry the trash can. Summary of the Utility Model

[0004] An embodiment of the utility model provides a trash can, which can solve the technical problems of the traditional trash can being difficult to clean and inconvenient to use.

[0005] In a first aspect, an embodiment of the utility model provides a trash can, including a barrel body and a base assembly. The base assembly includes a base and a tray. The base bears the barrel body. An accommodation space is provided inside the base. An installation opening communicating with the accommodation space is provided on the side of the base. The tray can be placed into or taken out of the accommodation space from the installation opening.

[0006] In one embodiment, the base includes a bottom wall and a first side wall bent and connected to the bottom wall. The bottom wall is used to bear the tray. One end of the first side wall close to the bottom wall forms the installation opening with the bottom wall.

[0007] In one embodiment, one end of the bottom wall facing the installation opening is provided with a first inclined surface inclined away from the barrel body. The first inclined surface is spaced from the tray.

[0008] In one embodiment, the tray includes a tray bottom wall and a tray side wall. The tray side wall surrounds the bottom wall and forms a receiving cavity. The tray side wall includes an outer side wall corresponding to the installation opening. One end of the outer side wall away from the barrel body protrudes from the tray bottom wall.

[0009] In one embodiment, the base is further provided with a limiting groove. The limiting groove is provided around the circumference of the bottom wall. The barrel body includes a first part close to the base and a second part away from the base. The first part is limited in the limiting groove.

[0010] In one embodiment, the first portion is provided with a first protruding structure, the limiting groove is provided with a second protruding structure that cooperates with the first protruding structure in a limiting manner, and the outer surface of the first protruding structure is an arc surface.

[0011] In one embodiment, the base assembly also includes a mounting frame, which includes a connecting portion and an extension portion, wherein the extension portion is located on a side of the tray away from the base and is arranged opposite to the bottom wall, and the extension portion is connected to the base via the connecting portion, and along the axial direction of the barrel body, the projection of the extension portion on the bottom wall of the tray at least partially overlaps with the projection of the tray side wall on the bottom wall of the tray.

[0012] In one embodiment, an end of the extending portion close to the connecting portion extends toward a side away from the tray and is attached to the first portion.

[0013] In one embodiment, the extension portion includes a guide surface facing away from the base, and in a direction from the accommodating space to the installation opening, the guide surface gradually approaches the base.

[0014] In one embodiment, the base further includes a horizontal baffle, which is mounted on the first side wall and disposed opposite to the bottom wall to enhance the strength of the first side wall.

[0015] In one embodiment, when the tray is located in the accommodating space, a limit block is protrudingly provided on one side of the tray toward the barrel body, and the limit block is located on the side of the horizontal baffle away from the first side wall, a first distance exists between the surface of the limit block away from the bottom wall of the tray and the bottom wall of the tray, and a second distance exists between the surface of the horizontal baffle close to the bottom wall of the tray and the bottom wall of the tray, and the first distance is greater than the second distance.

[0016] In one embodiment, a second inclined surface is provided on a side of the limiting block opposite to the horizontal baffle, and the second inclined surface is inclined in a direction away from the barrel body and the horizontal baffle.

[0017] Beneficial effects of the embodiments of the utility model:

[0018] In an embodiment of the utility model, the base supports the barrel body, a storage space is provided in the base, a mounting port connected to the storage space is provided on the side of the base, and the tray can be put into or leave the storage space from the mounting port. When the user takes out a garbage bag containing garbage, the garbage or accumulated water falling down from the garbage bag will fall into the tray, and the user can pull the tray out of the storage space, pour out the garbage and accumulated water in the tray, and then wash the tray. The trash can provided by the utility model is easy to clean and convenient to use. Brief Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 is a three-dimensional schematic diagram of the trash can provided by the embodiment of the present invention;

[0021] Figure 2 is a three-dimensional schematic diagram of the trash can removing the tray provided by the embodiment of the present invention;

[0022] Figure 3 is Figure 1 the sectional view of the trash can in

[0023] Figure 4 is Figure 3 the enlarged structural view of part A in

[0024] Figure 5 is Figure 3 the enlarged structural view of part B in

[0025] Figure 6 is Figure 1 the three-dimensional schematic diagram of the base of the trash can in

[0026] Figure 7 is Figure 6 the enlarged structural view of part C in Detailed Embodiments

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present invention. In addition, it should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention. In the present invention, unless otherwise stated, the orientation terms such as "upper" and "lower" usually refer to the upper and lower in the actual use or working state of the device, specifically the drawing direction in the drawings; and "inner" and "outer" refer to the outline of the device.

[0028] The embodiment of the present invention provides a trash can. Please refer to Figure 1, the trash can may include a barrel body 10 and a base assembly 30. The barrel body 10 may specifically include a barrel wall, and the barrel wall encloses a first opening, a second opening of the barrel body 10, and a storage cavity communicating with the first opening and the second opening. A barrel cover may be covered on the first opening, and the second opening is covered by the base assembly 30. Users can open the barrel cover and put garbage into the storage cavity of the trash can through the first opening.

[0029] The base assembly 30 may include a base 31 and a tray 33. The above barrel body 10 is carried by the base 31, so that the barrel body is mounted on the base 31. Specifically, the connection between the base 31 and the barrel body 10 may be a detachable connection, for example, plug connection, snap connection, screw connection, etc.; the connection between the base 31 and the barrel body 10 may be a non-detachable connection, for example, bonding, integral molding, etc.

[0030] Please combine Figure 2 , a receiving space 310 is provided in the base 31, the tray 33 is installed in the receiving space 310, and the tray can be pushed into or pulled out of the receiving space 310. To facilitate the movement of the tray 33, an installation opening 315 communicating with the receiving space may be provided on the side of the base, and the tray 33 can be put into the receiving space 310 or leave the receiving space 310 from the installation opening 315.

[0031] When using the trash can, in order to keep it clean, garbage bags are often sleeved on the barrel body. However, due to problems such as poor sealing of the garbage bag quality, the garbage exceeding the bearing capacity of the garbage bag, and the garbage piercing the garbage bag, some garbage may fall from the garbage bag to the bottom of the barrel, and the accumulated water in the garbage bag may flow from the garbage bag to the bottom of the barrel, resulting in an unclean trash can, bacterial growth, and odor. Since the bottom of the traditional trash can and the barrel body are usually integrated, if you want to clean the bottom of the trash can, you need to clean the entire trash can, which is cumbersome and inconvenient, and it also takes a long time to dry the trash can. In the embodiment of the present utility model, the base 31 carries the barrel body 10, a receiving space 310 is provided in the base 31, an installation opening 315 communicating with the receiving space 310 is provided on the side of the base 31, and the tray 33 can be put into or leave the receiving space from the installation opening 315. Thus, when the user takes out the garbage bag filled with garbage, the garbage in the garbage bag may fall downward, or there may be accumulated water dripping out. At this time, the garbage or accumulated water falling downward will fall into the tray 33. The user can pull the tray 33 out of the receiving space 310 from the installation opening 315, that is, the side of the trash can, which is convenient to operate. Then pour out the garbage, accumulated water, etc. in the tray 33, and then clean the tray 33. The trash can provided by the present utility model is easy to clean and convenient to use.

[0032] Please combine Figure 2 and Figure 3, in some embodiments, the base 31 may include a bottom wall 311 for carrying the tray 33, and the base 31 may further include a plurality of side walls that are sequentially connected to surround the periphery of the bottom wall 311 and are connected to the bottom wall 311. For example, the side walls of the base 31 may be four, and the four side walls of the base 31 surround the periphery of the bottom wall 311. The bottom wall 311 and the side walls of the base 31 form the above-mentioned accommodation space 310, and an installation opening 315 communicating with the accommodation space 310 is provided on the side wall of the base 31.

[0033] Furthermore, a plurality of side walls of the base 31 may be bent and connected to the bottom wall 311. For ease of description, the side wall of the base 31 provided with the installation opening is defined as the first side wall 313, and the first side wall 313 is bent and connected to the bottom wall 311.

[0034] One end of the first side wall 313 close to the bottom wall 311 and the bottom wall 311 form the installation opening 315. The installation opening 315 is formed by one end of the first side wall 313 close to the bottom wall 311 and the bottom wall 311. Specifically, a notch may be provided at one end of the first side wall 313 close to the bottom wall 311, so that one end of the first side wall 313 close to the bottom wall 311 and the bottom wall 311 can form the installation opening 315. In this way, the lower edge of the installation opening 315 is flush with the bottom wall 311. Thus, when the tray is pulled out or put into the tray from the installation opening 315, the tray moves relatively smoothly, is not prone to vibration, and the garbage is not easily dropped out of the tray.

[0035] Please refer to Figure 2 and Figure 3 , in the embodiments of the present application, the installation opening 315 is formed by one end of the first side wall 313 close to the bottom wall 311 and the bottom wall 311. In some embodiments, a first inclined surface 3150 may also be provided at one end of the bottom wall 311 facing the installation opening 315. The first inclined surface 3150 is inclined in a direction away from the barrel body 10, and the first inclined surface 3150 is spaced from the tray 33. In the embodiments of the present application, when the tray is located in the accommodation space 310, there is a gap between the first inclined surface 3150 and the bottom wall of the tray 33. Thus, when it is necessary to pull out the tray in the accommodation space 310, the user can hold the tray from the pulling space with his hand and pull out the tray. And when the tray is put into the accommodation space 310, the tray can also be better put into the accommodation space 310.

[0036] Please refer to Figure 2 and Figure 5, in some embodiments, the tray 33 includes a tray bottom wall 331 and a tray side wall 333. The tray side wall 333 is disposed around the bottom wall 311 and forms a receiving cavity. Understandably, the receiving cavity of the tray 33 should communicate with the receiving cavity of the above-mentioned barrel. When the garbage in the garbage bag drops downward or water drips out, the garbage or liquid dropping downward at this time will fall into the receiving cavity of the tray. For the convenience of description, the tray side wall corresponding to the corresponding mounting opening is defined as the outer side wall, that is, the tray side wall 333 includes the outer side wall corresponding to the corresponding mounting opening, and the end of the outer side wall away from the barrel protrudes from the tray bottom wall 331.

[0037] In these embodiments, on the one hand, the end of the outer side wall away from the barrel (i.e., Figure 5 the structure shown as 335 therein) protrudes from the tray bottom wall 331, and the user can hold the end of the outer side wall away from the barrel (i.e., Figure 5 the structure shown as 335 therein) with the hand to push or pull out the tray. On the other hand, when the tray is located in the accommodation space 310, there is a gap between the first inclined surface 3150 and the bottom wall of the tray 33. The user can hold the end of the outer side wall of the tray away from the barrel from the gap with the hand, so as to pull out the tray. When putting the tray into the accommodation space 310, due to the gap between the first inclined surface 3150 and the bottom wall of the tray 33. And the existence of the end of the outer side wall of the tray away from the barrel (i.e., Figure 5 the structure shown as 335 therein), the tray can be better put into the accommodation space 310.

[0038] Please refer to Figure 4 , Figure 6 and Figure 7 . In the embodiments of the present application, the barrel 10 may specifically include a barrel wall, and the barrel wall encloses a first opening, a second opening of the barrel 10, and a receiving cavity communicating with the first opening and the second opening. A barrel cover may be covered on the first opening, and the second opening is covered by the base assembly 30. The user can open the barrel cover and put garbage into the receiving cavity of the trash can through the first opening. The barrel 10 is installed on the base 31 by the base 31 bearing the above-mentioned barrel 10. To facilitate the installation of the barrel 10 on the base 31, in some embodiments, the base is further provided with a limiting groove 320, and the limiting groove 320 is provided around the circumference of the bottom wall 311. The connection between the barrel 10 and the base 31 is realized by inserting the end of the barrel 10 close to the base 31 into the limiting groove 320.

[0039] Specifically, the side wall of the base 31 may have a certain thickness, and the limiting groove 320 may be opened at one end of the side wall of the base 31 away from the bottom wall of the base; alternatively, a ring wall may be further provided on the outer peripheral side of the side wall of the base 31, so that the limiting groove is formed between the ring wall, the side wall of the base 31 and the bottom wall of the base 31.

[0040] Please refer toFigure 4 For the convenience of description, the barrel body is defined here as comprising a first portion 11 close to the base 31 and a second portion away from the base 31, and the first portion 11 is limited in the limiting groove 320. Specifically, the end of the barrel wall close to the base 31, that is, the end of the barrel wall forming the first opening can be defined as the first portion, and the end of the barrel wall away from the base 31 can be defined as the second portion. The first portion is inserted in the limiting groove, and for better connection, a limiting member can also be provided in the limiting groove, so that the first portion of the barrel wall can be limited in the limiting groove.

[0041] Please combine Figure 4 as well as Figure 6 In some specific embodiments, the first part can be provided with a first protruding structure 14, and the first protruding structure 14 and the first part can be welded, bonded, integrally formed, etc. Specifically, the first protruding structure 14 can be formed by curling the end of the first part toward the side of the installation port 315. In this way, the process is simple and the cost is low.

[0042] The limiting groove 320 is provided with a second protrusion structure 321 that cooperates with the first protrusion structure, and the second protrusion structure is closer to the barrel cover than the first protrusion structure 14. The existence of the second protrusion structure can limit the first protrusion structure 14 and prevent the first protrusion structure 14 from moving toward the second protrusion structure.

[0043] The second protrusion structure 321 may be disposed on the groove sidewall of the limiting groove 320 , and may be a protrusion integral with the groove sidewall of the limiting groove 320 .

[0044] Please combine Figure 4 In some embodiments, the outer surface of the first protrusion structure may be an arc surface, for example, a circular arc surface, an elliptical arc surface, or a conical arc surface, so as to facilitate the insertion of the first part into the limiting groove 320.

[0045] Please combine Figure 3 as well as Figure 4 In some embodiments, the base assembly further includes a mounting frame 35, the mounting frame includes a connecting portion 351 and an extending portion 353, the extending portion is located on the side of the tray away from the base, and is arranged opposite to the bottom wall 311, the extending portion is connected to the base 31 through the connecting portion, and along the axial direction of the barrel body 10, the projection of the extending portion 353 on the bottom wall 331 of the tray and the projection of the side wall 333 of the tray on the bottom wall 331 of the tray at least partially overlap. In this way, the tray can be limited between the extending portion 353 and the bottom wall of the base, and the tray can be prevented from moving along the axial direction of the barrel body. In addition, since at least a part of the extending portion 353 is located between the connecting portion 351 and the tray, it is possible to prevent garbage from falling into the gap between the connecting portion 351 and the tray, and the extending portion 353 can also guide the garbage that falls into the extending portion 353 into the tray.

[0046] Please combine Figure 3 as well as Figure 4 In some embodiments, the extension portion 353 is close to one end of the connecting portion (ie Figure 4 The extension portion 353 is at least partially located between the connecting portion 351 and the first portion, thereby preventing garbage from falling into the gap between the connecting portion 351 and the first portion. The extension portion 353 can also guide the garbage falling into the extension portion 353 into the tray.

[0047] It is easy to understand that when the first part of the barrel is inserted into the limiting groove 320, due to the limitations of processing accuracy, cost and installation method, there is a gap between the first part of the barrel and the tray side wall 333, which is easy to hide dirt. By configuring the extension part 353 to be at least partially located between the connecting part 351 and the tray, and the extension part 353 to be at least partially located between the connecting part 351 and the first part, the extension part 353 covers the gap between the first part of the barrel and the tray side wall 333, so that the extension part 353 can prevent garbage from falling into the gap between the first part of the barrel and the tray side wall 333. The extension part 353 can also guide the garbage that falls to the extension part 353 into the tray.

[0048] Please combine Figure 3 as well as Figure 4 In some embodiments, in order to facilitate the introduction of garbage dropped onto the extension portion 353 into the tray, the extension portion includes a guide surface facing away from the base 31, and the guide surface gradually approaches the base 31 in the direction from the accommodating space 310 to the mounting opening 315. In this way, garbage or water dropped onto the extension portion 353 can be introduced into the tray along the guide surface.

[0049] In order to enable the garbage or water that falls on the extension portion 353 to be guided into the tray along the guide surface, the inclination angle of the guide surface needs to be limited, and the end of the guide surface close to the first part needs to be higher than the end of the guide surface close to the tray, or the end of the guide surface close to the first part and the end of the guide surface close to the tray are on the same horizontal plane. For example, the angle between the plane where the guide surface is located and the horizontal direction can be 0°~90°. For example, the angle between the plane where the guide surface is located and the horizontal direction can specifically be 0°, 10°, 20°, 30°, 45°, 55°, 60°, 70°, 80°, or 85°.

[0050] Please combine Figure 3 as well as Figure 5 In some embodiments, the base further includes a horizontal baffle 36, which is mounted on the first side wall and disposed opposite to the bottom wall 311 to enhance the strength of the first side wall.

[0051] Please combineFigure 3 and Figure 5 To ensure the strength of the horizontal baffle 36, three sides of the horizontal baffle need to be connected to the side walls of the base. For example, the horizontal baffle 36 may further include a first side, a second side, a third side, and a fourth side that are sequentially connected, where the first side and the third side are oppositely arranged, the second side and the fourth side are oppositely arranged, and the first side, the second side, and the third side are all connected to the side walls of the base, and specifically, it can be integrally formed, welded, adhered, etc.

[0052] In the embodiment of the present application, due to the provision of the installation opening 315, the strength of the first side wall is weaker than that of the other side walls of the base, resulting in the installation opening 315 being prone to deformation. Further, in some embodiments, when a limiting groove 320 for installing the barrel body is provided at one end of the first side wall facing away from the bottom wall, after the barrel body is inserted into the limiting groove 320, the installation opening 315 is more likely to deform. In order to avoid problems such as the installation opening 315 deforming and causing the tray to move smoothly, a horizontal baffle 36 is provided near the installation opening and is arranged opposite to the bottom wall 311, so as to strengthen the strength of the first side wall, further strengthen the structure around the installation opening, and prevent the installation opening 315 from deforming.

[0053] In addition, in the embodiment of the present application, the horizontal baffle is installed on the first side wall and is arranged opposite to the bottom wall 311. In this way, the horizontal baffle can also guide the tray. When the tray is placed into or pulled out of the accommodation space 310, the movement direction of the tray can be standardized, and its vibration can be reduced.

[0054] In the embodiment of the present utility model, a tray is provided in the base. The user can pull the tray out of the base from the installation opening of the base, so as to facilitate pouring out the garbage or liquid in the tray. Then, the user can put the tray into the base from the installation opening of the base. However, when the trash can is shaken or jolted, the tray may also move out of the installation opening, resulting in the leakage of the garbage or liquid in the tray. To avoid this situation, please refer to Figure 3 and Figure 5 In some embodiments, a limiting block 336 can be convexly provided on one side of the side wall of the tray 33 facing away from the bottom wall of the tray. When the tray is located in the accommodation space, the limiting block 336 is located on the side of the horizontal baffle 36 facing away from the first side wall. When the tray is located in the accommodation space, the horizontal baffle 36 will prevent the limiting block from moving towards the side close to the first side wall, thereby achieving the effect of limiting the tray. When being shaken or jolted, it can prevent the tray from moving out towards the installation opening. Specifically, there is a first distance between the surface of the limiting block 336 facing away from the bottom wall 331 of the tray and the bottom wall 331 of the tray, and there is a second distance between the surface of the horizontal baffle close to the bottom wall 331 of the tray and the bottom wall 331 of the tray, and the first distance is greater than the second distance.

[0055] The setting of the limit block 336 can limit the position of the tray, and can effectively prevent the tray from moving toward the installation port when it is subjected to shock or shaking. The height of the limit block 336 also needs to be limited to a suitable size, otherwise when the height of the limit block 336 is too high, it will make it difficult to push the tray in, and when the height of the limit block 336 is too low, it will not play a limiting role. In some embodiments, the first distance is greater than the second distance by 0.5mm to 1.5mm. For example, the first distance can be greater than the second distance by 0.5mm, 1mm, 1.1mm, 1.3mm, or 1.5mm.

[0056] After the stopper is set, if you want to pull out the tray in the accommodation space 310, the stopper will contact the side of the horizontal baffle 36 away from the first side wall. Figure 3 as well as Figure 5 In some embodiments, a second inclined surface is provided on a side 337 of the limiting block 336 opposite to the horizontal baffle, and the second inclined surface is inclined in a direction away from the barrel body 10 and the horizontal baffle.

[0057] The above is a detailed introduction to the embodiments of the present invention. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for technicians in this field, according to the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A trash can, characterized in that: include: Barrel (10); A base assembly (30) comprises a base (31) and a tray (33), wherein the base (31) supports the barrel body, a receiving space (310) is provided in the base, a mounting opening (315) communicating with the receiving space is provided on a side of the base, and the tray (33) can be placed into or out of the receiving space (310) through the mounting opening; The base (31) comprises a bottom wall, the bottom wall (311) being used to support the tray (33), and the bottom wall (311) is provided with a first inclined surface (3150) at one end facing the installation opening and inclined away from the barrel body (10), and the first inclined surface (3150) is spaced apart from the tray (33).

2. The trash can according to claim 1, characterized in that: The base (31) comprises a first side wall (313) bent and connected to the bottom wall (311); one end of the first side wall (313) close to the bottom wall (311) forms the installation opening (315) with the bottom wall (311).

3. The trash can according to claim 2, characterized in that: The tray (33) comprises a tray bottom wall (331) and a tray side wall (333), wherein the tray side wall (333) is arranged around the bottom wall (311) to form a receiving cavity, and the tray side wall (333) comprises an outer side wall arranged corresponding to the installation opening, wherein one end of the outer side wall away from the barrel body protrudes from the tray bottom wall (331).

4. The trash can according to claim 3, characterized in that: The base is also provided with a limiting groove (320), which is arranged around the circumference of the bottom wall (311). The barrel body comprises a first part close to the base (31) and a second part away from the base (31), and the first part is limited in the limiting groove.

5. The trash can according to claim 4, characterized in that: The first part is provided with a first protruding structure (14), and the limiting groove (320) is provided with a second protruding structure that cooperates with the first protruding structure in a limiting manner, and the outer surface of the first protruding structure is a curved surface.

6. The trash can according to claim 4, characterized in that: The base assembly also includes a mounting frame (35), the mounting frame including a connecting portion (351) and an extending portion (353), the extending portion being located on a side of the tray away from the base and being arranged opposite to the bottom wall (311), the extending portion being connected to the base (31) via the connecting portion, and along the axial direction of the barrel body (10), a projection of the extending portion on the bottom wall (331) of the tray at least partially overlaps with a projection of the tray side wall (333) on the bottom wall (331) of the tray.

7. The trash can according to claim 6, characterized in that: One end of the extension portion (353) close to the connection portion extends toward a side away from the tray (33) and is attached to the first portion.

8. The trash can according to claim 7, characterized in that: The extension portion comprises a guide surface facing away from the base (31), and in a direction from the accommodating space (310) to the installation opening (315), the guide surface gradually approaches the base (31).

9. The trash can according to claim 3, characterized in that: The base further comprises a horizontal baffle (36), which is mounted on the first side wall and arranged opposite to the bottom wall (311) to enhance the strength of the first side wall.

10. The trash can according to claim 9, characterized in that: When the tray is located in the accommodating space, a limiting block (336) is convexly provided on one side of the tray (33) facing the barrel body, and the limiting block is located on the side of the horizontal baffle away from the first side wall, a first distance exists between the surface of the limiting block (336) away from the tray bottom wall (331) and the tray bottom wall (331), and a second distance exists between the surface of the horizontal baffle close to the tray bottom wall (331) and the tray bottom wall (331), and the first distance is greater than the second distance.

11. The trash can according to claim 10, characterized in that: A second inclined surface is provided on a side of the limit block (336) opposite to the horizontal baffle, and the second inclined surface is inclined in a direction away from the barrel body (10) and the horizontal baffle.

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