A trash can

Abstract

The utility model discloses a garbage can, containing the barrel body and the press bag spare, and the barrel body has an inner barrel. The inner barrel side wall upper portion is equipped with a bag mouth, and after the garbage bag is sleeved into the inner barrel, the open end is folded outward and is fixed here, and this design provides a preliminary fixing point for the garbage bag, changes the condition that the traditional garbage bag is only loosely sleeved on the barrel along and lacks effective fixing, makes the garbage bag have a relatively stable initial position, and can prevent it from easily sliding off. The bottom of the press bag spare is equipped with a limiting groove, when the press bag spare presses the barrel body, the barrel body and the garbage bag folded part are jointly clamped into the limiting groove to form a fixed cooperation. With the help of the press bag spare, the garbage bag is further pressed on the barrel body, and the stability of the garbage bag fixing is greatly enhanced. Even if wet garbage or heavy waste is put, the garbage bag is not easy to slip off, and garbage overflow and pollution of the barrel body are effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of furniture and household goods technology, and in particular to a trash can. Background Technology

[0002] In modern waste collection and disposal systems, the use of trash cans with trash bags has become the most common way to dispose of waste in homes, offices, and public environments.

[0003] Traditional trash cans and trash bags often lack an effective securing mechanism. When disposing of wet waste or heavier waste, the trash bag often slides down, causing the trash to spill out and contaminate the can. Therefore, existing technologies need to be improved. Utility Model Content

[0004] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a trash can that can solve the problem that the trash bags in traditional trash cans easily slip off when wet waste or heavier waste is disposed of, due to the lack of an effective fixing mechanism, thus causing the trash bags to overflow and contaminate the trash can.

[0005] A trash can according to an embodiment of the present invention includes a can body and a bag-pressing component. The can body includes an inner can, and a bag-drawing opening is provided on the upper part of the side wall of the inner can. A trash bag is fitted inside the inner can, and the open end of the trash bag is folded outward and tightened and fixed at the bag-drawing opening. The bottom of the bag-pressing component is provided with a limiting groove. When the bag-pressing component presses against the can body, the folded part of the can body and the trash bag are engaged together in the limiting groove to form a fixed fit.

[0006] A trash can according to an embodiment of this utility model has at least the following beneficial effects: A drawstring vent is provided on the upper part of the inner wall of the bin. After the trash bag is placed inside the inner bin, its open end is folded outwards and secured at the drawstring vent. This design provides an initial fixing point for the trash bag, changing the situation in traditional trash cans where the trash bag is only loosely attached to the edge of the bin without effective fixation. This gives the trash bag a relatively stable initial fixing position on the bin body, preventing it from easily slipping off. The bag-pressing component tightly fixes the trash bag to the bin body, increasing the stability of the trash bag's fixation. Even when disposing of wet waste or heavier waste, the trash bag will not easily slip off the bin body, effectively preventing trash overflow and contamination of the bin.

[0007] According to some embodiments of the present invention, the trash can further includes several elastic sheets, the fixed ends of the elastic sheets are connected to the inner edge of the drawstring bag opening, and the free ends of the elastic sheets are located at the center of the drawstring bag opening, forming an elastic clamping structure with pre-tightening force to clamp the folded portion of the trash bag.

[0008] According to some embodiments of the present invention, the barrel body further includes an outer barrel, the outer barrel having a receiving cavity, and the inner barrel being detachably disposed within the receiving cavity.

[0009] According to some embodiments of the present invention, the outer wall of the outer barrel is connected to a fixed seat, the fixed seat is provided with a first limiting hole, the bag pressing component includes a fixed plate, the fixed plate is connected to the inner wall of the limiting groove, the fixed plate is provided with a first limiting shaft, the first limiting shaft passes through the first limiting hole, and the bag pressing component is rotatably connected to the outer barrel.

[0010] According to some embodiments of the present invention, the trash can further includes a top plate, a through hole is provided in the middle of the bag-pressing component, the through hole communicates with the inner bucket, the top plate is located at the through hole and hinged to the bag-pressing component, and the top plate is used to seal the bucket body.

[0011] According to some embodiments of the present invention, the top plate is a transparent plate, the bag-pressing component is provided with a second limiting hole, the top plate is provided with a second limiting shaft corresponding to the position of the second limiting hole, the second limiting shaft passes through the second limiting hole, and the top plate is rotatably connected to the bag-pressing component.

[0012] According to some embodiments of the present invention, the trash can also includes a handle, which is connected to the top plate or the bag-pressing component.

[0013] According to some embodiments of the present invention, the trash can further includes a support leg, which is connected to the bottom of the outer bin.

[0014] According to some embodiments of this utility model, the bottom of the outer barrel is provided with a threaded hole, the support leg is provided with a through hole, and the bolt passes through the through hole and is threadedly connected to the threaded hole.

[0015] According to some embodiments of the present invention, the trash can further includes casters and brakes. The casters are connected to the bottom of the support legs, and the brakes are used to press against the wheel surface of the casters to lock the casters.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of a trash can according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the bag-pressing component according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the bag-pressing component and the top plate according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the top plate according to an embodiment of the present utility model; Figure 5 This is another schematic diagram of a trash can according to an embodiment of the present utility model; Figure 6 This is another schematic diagram of a trash can according to an embodiment of the present utility model.

[0018] Figure label: 10. Outer tub; 11. Inner tub; 12. Drawstring opening; 13. Elastic sheet; 14. Fixing base; 15. First limiting hole; 20. Bag pressing component; 21. Limiting groove; 22. Fixing plate; 23. First limiting shaft; 24. Top plate; 25. Second limiting hole; 26. Second limiting shaft; 30. Handle; 31. Support leg; 32. Through hole; 33. Caster wheel. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly. Those skilled in the art can reasonably determine the specific meaning of these terms in this utility model based on the specific content of the technical solution. In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples. In the description of this specification, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0023] Reference Figures 1-6 According to an embodiment of the present utility model, a trash can includes a can body and a bag-pressing component 20. The can body includes an inner can 11. A bag-drawing opening 12 is provided on the upper part of the side wall of the inner can 11. A trash bag is fitted inside the inner can 11. The open end of the trash bag is folded outward and tightened and fixed at the bag-drawing opening 12. A limiting groove 21 is provided at the bottom of the bag-pressing component 20. When the bag-pressing component 20 presses against the can body, the folded part of the can body and the trash bag are locked into the limiting groove 21 to form a fixed fit.

[0024] The inner bin 11 of this invention has a drawstring opening 12 on the upper side wall. After the garbage bag is placed inside the inner bin 11, its open end is folded outward and tightened at the drawstring opening 12. This design provides an initial fixing point for the garbage bag, changing the situation in traditional garbage bins where the garbage bag is only loosely attached to the edge of the bin without effective fixation. This gives the garbage bag a relatively stable initial fixing position on the bin body, preventing it from easily slipping off. The bag-pressing component 20 firmly fixes the garbage bag to the bin body, increasing the stability of the garbage bag's fixation. Even when disposing of wet garbage or heavier waste, the garbage bag will not easily slip off the bin body, effectively preventing garbage overflow and contamination of the bin body.

[0025] According to some embodiments of the present invention, the trash can also includes several elastic pieces 13. The fixed end of the elastic piece 13 is connected to the inner edge of the drawstring bag opening 12, and the free end of the elastic piece 13 is located at the center of the drawstring bag opening 12, forming an elastic clamping structure with pre-tightening force to clamp the folded part of the trash bag.

[0026] When the user inserts the garbage bag into the inner bin 11 of the garbage can, they fold the open end of the garbage bag outwards so that it covers the drawstring opening 12 area on the upper side wall of the inner bin 11. At this time, since the fixed end of the elastic piece 13 is connected to the inner edge of the drawstring opening 12, the free end is located at the center of the drawstring opening 12 and is in a naturally extended state, waiting for the folded part of the garbage bag to arrive. As the folding action of the open end of the garbage bag is completed, the folded part of the garbage bag gradually approaches and contacts the free end of the elastic piece 13. Because the elastic piece 13 is elastic, under the compression of the folded part of the garbage bag, the free end of the elastic piece 13 will elastically deform towards the edge of the drawstring opening 12, generating an inward pre-tightening force. Under the action of its own elastic restoring force, the elastic piece 13 will apply a continuous and uniform clamping force to the folded part of the garbage bag, tightly clamping the folded part of the garbage bag, so that the garbage bag is stably fixed on the inner bin 11.

[0027] According to some embodiments of this utility model, the bin body also includes an outer bin 10, which has a receiving cavity, and an inner bin 11 is detachably disposed in the receiving cavity. The user first places the inner bin 11 into the receiving cavity of the outer bin 10. Since the inner bin 11 is detachably disposed in the receiving cavity, this design facilitates subsequent separate cleaning of the inner bin 11, replacement of garbage bags, and other operations.

[0028] According to some embodiments of the present invention, the outer wall of the outer barrel 10 is connected to a fixing seat 14, the fixing seat 14 is provided with a first limiting hole 15, the bag pressing component 20 includes a fixing plate 22, the fixing plate 22 is connected to the inner wall of the limiting groove 21, the fixing plate 22 is provided with a first limiting shaft 23, the first limiting shaft 23 passes through the first limiting hole 15, and the bag pressing component 20 is rotatably connected to the outer barrel 10.

[0029] When further securing the garbage bag is required, the user rotates the bag-pressing component 20, causing it to rotate around the first limiting axis 23 and gradually move closer to the bin body until it presses against the bin body. At this point, the folded portion of the bin body and the garbage bag together engage with the limiting groove 21 at the bottom of the bag-pressing component 20, forming a fixed fit, thereby securing the garbage bag more firmly to the inner bin 11.

[0030] According to some embodiments of the present invention, the trash can also includes a top plate 24, a bag-pressing component 20 with a through hole in the middle, the through hole connecting to the inner bucket 11, the top plate 24 being located at the through hole and hinged to the bag-pressing component 20, and the top plate 24 being used to seal the bucket body.

[0031] According to some embodiments of the present invention, the top plate 24 is a transparent plate, the bag pressing component 20 is provided with a second limiting hole 25, the top plate 24 is provided with a second limiting shaft 26 corresponding to the position of the second limiting hole 25, the second limiting shaft 26 passes through the second limiting hole 25, and the top plate 24 is rotatably connected to the bag pressing component 20.

[0032] When it's time to dispose of trash, the user rotates the top plate 24, causing it to rotate around the second limiting shaft 26, opening the through hole and connecting the inner bin 11 to the outside. The user can then pour trash into the inner bin 11 through the through hole. After disposing of trash, the user rotates the top plate 24 in the opposite direction, causing it to rotate around the second limiting shaft 26 until it covers the through hole, sealing the inner bin 11. The top plate 24 is transparent, allowing the user to observe the trash accumulation inside the inner bin 11 without opening it. This allows for timely emptying of the trash bin based on the amount of trash, preventing overflow, and also helps the user determine when to replace the trash bag.

[0033] According to some embodiments of the present invention, the trash can also includes a handle 30, which is connected to a bag-pressing component 20.

[0034] When the trash can is in normal use, the inner bin 11 is placed inside the receiving cavity of the outer bin 10, and the bag-pressing component 20 is positioned to secure the trash bag. Its limiting groove 21 firmly fixes the trash bag to the inner bin 11, preventing it from slipping. When it is necessary to remove the inner bin 11 for cleaning, replacing the trash bag, or other operations, the user grasps the handle 30 and applies an upward flipping force. Since the handle 30 is connected to the bag-pressing component 20, this force is transmitted to the bag-pressing component 20, causing it to rotate around its first limiting axis 23 with the outer bin 10. When the bag-pressing component 20 has flipped to a certain extent, the user can easily remove the inner bin 11 from the receiving cavity of the outer bin 10 for subsequent operations. The handle 30, connected to the bag-pressing component 20, also provides convenience for the user to move the trash can.

[0035] According to some embodiments of the present invention, the trash can also includes a support leg 31, which is connected to the bottom of the outer bin 10.

[0036] According to some embodiments of the present invention, the bottom of the outer barrel 10 is provided with a threaded hole, the support leg 31 is provided with a through hole 32, and the bolt passes through the through hole 32 and is threadedly connected to the threaded hole.

[0037] The outer tub 10 has a threaded hole at its bottom, and the support leg 31 has a through hole 32. Align the through hole 32 of the support leg 31 with the threaded hole at the bottom of the outer tub 10, insert a bolt through the through hole 32, and then rotate the bolt so that its threaded end is screwed into the threaded hole at the bottom of the outer tub 10. The bolt securely connects the support leg 31 to the bottom of the outer tub 10 through tightening. The support leg 31 creates a gap between the bottom of the outer tub 10 and the ground, greatly facilitating subsequent floor cleaning.

[0038] According to some embodiments of the present invention, the trash can also includes a caster wheel 33 and a brake. The caster wheel 33 is connected to the bottom of the support leg 31, and the brake is used to press against the wheel surface of the caster wheel 33 to lock the caster wheel 33.

[0039] The casters 33, mounted on the bottom of the support legs 31, greatly facilitate the movement of the trash can. The brakes lock the casters 33 in place, and once the trash can reaches the designated position, the brakes secure the casters 33, preventing the trash can from moving due to accidental collisions, uneven ground, or wind. This ensures the stability of the trash can during use.

[0040] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A trash can, characterized in that, include: The bin body includes an inner bin, and a drawstring opening is provided on the upper part of the side wall of the inner bin. A garbage bag is placed inside the inner bin, and the open end of the garbage bag is folded outward and tightened and fixed at the drawstring opening. The bag-pressing component has a limiting groove at its bottom. When the bag-pressing component presses against the bin body, the folded portion of the bin body and the garbage bag are locked into the limiting groove to form a fixed fit.

2. The trash can according to claim 1, characterized in that: It also includes several elastic sheets, the fixed ends of which are connected to the inner edge of the bag opening, and the free ends of which are located at the center of the bag opening, forming an elastic clamping structure with pre-tightening force to clamp the folded part of the garbage bag.

3. The trash can according to claim 1, characterized in that: The barrel body also includes an outer barrel, which has a receiving cavity, and the inner barrel is detachably disposed within the receiving cavity.

4. The trash can according to claim 3, characterized in that: The outer wall of the outer tub is connected to a fixed seat, the fixed seat has a first limiting hole, the bag pressing component includes a fixed plate, the fixed plate is connected to the inner wall of the limiting groove, the fixed plate has a first limiting shaft, the first limiting shaft passes through the first limiting hole, and the bag pressing component is rotatably connected to the outer tub.

5. The trash can according to claim 1, characterized in that: It also includes a top plate, and the bag-pressing component has a through hole in the middle, the through hole communicating with the inner barrel. The top plate is located at the through hole and hinged to the bag-pressing component. The top plate is used to seal the barrel body.

6. The trash can according to claim 5, characterized in that: The top plate is a transparent plate, the bag-pressing component is provided with a second limiting hole, the top plate is provided with a second limiting shaft corresponding to the position of the second limiting hole, the second limiting shaft passes through the second limiting hole, and the top plate is rotatably connected to the bag-pressing component.

7. The trash can according to claim 1, characterized in that: It also includes a handle that is connected to the bag-pressing component.

8. The trash can according to claim 3, characterized in that: It also includes support legs, which are connected to the bottom of the outer tub.

9. The trash can according to claim 8, characterized in that: The bottom of the outer barrel is provided with a threaded hole, and the support leg is provided with a through hole. The bolt passes through the through hole and is threadedly connected to the threaded hole.

10. The trash can according to claim 8, characterized in that: It also includes casters and brakes. The casters are connected to the bottom of the support legs, and the brakes are used to press against the wheel surface of the casters to lock them in place.

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