Garbage can

Abstract

The utility model relates to a garbage can which comprises a can body, and the can body is provided with a throwing opening for throwing garbage. A throwing opening is formed in the can body, a shielding part and a cover body which are rotationally connected with the can body are arranged at the throwing opening, one of the shielding part and the cover body shields the throwing opening, the shielding part is in linkage with the cover body, and the cover body extends towards the edge of the throwing opening from the rotating axis of the cover body to form a throwing area for receiving garbage. The throwing area rotates towards one side close to the can body from the rotating axis of the cover body after receiving garbage; when the cover body shields the throwing opening and garbage is thrown into the throwing area, the cover body is driven by the gravity of the garbage to rotate in the first direction so that the garbage can fall into the can body, and the shielding part is synchronously driven to rotate in the first direction to shield the throwing opening. The problem that in the prior art, when a user throws garbage into a spherical container, when the user forgets to rotate a handle or the handle is inconvenient to rotate, the garbage cannot be poured into a can body in time, and therefore the use experience of the user is affected is solved.

Description

Technical Field

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

[0002] With the improvement of people's living standards, almost every family will keep several trash cans and place them in different areas, such as the toilet, kitchen, living room or desktop.

[0003] Since the trash can contains garbage, when the garbage is not cleared for a long time, some wet garbage will ferment in the barrel and produce an unpleasant smell. When the user opens the lid and pours the garbage into the barrel, the smell will float out, thus affecting the user experience. To solve this problem, for example, the Chinese utility model patent CN202754369U discloses an anti-odor trash can. A spherical container is provided on the lid. The spherical container is arranged at the garbage inlet, which can prevent the smell from escaping. When the garbage is placed in the spherical container, by driving the spherical container to rotate through the handle until the opening of the spherical container is connected to the opening of the barrel, the garbage placed in the spherical container falls into the barrel. The space inside the barrel is not directly connected to the external space, and the smell inside the barrel will not escape, thus realizing the anti-odor function.

[0004] However, there are still some problems in the prior art. For example, in the actual use process, when the user puts the garbage in the spherical container and forgets to turn the handle or is inconvenient to turn the handle, the garbage cannot be poured into the barrel in time, thus affecting the user experience. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The utility model mainly solves the deficiencies in the prior art. Specifically, it relates to a trash can, mainly solving the problem that when the user puts the garbage in the spherical container in the prior art and forgets to turn the handle or is inconvenient to turn the handle, the garbage cannot be poured into the barrel in time, thus affecting the user experience.

[0007] (2) Technical Solutions

[0008] The utility model relates to a trash can, which includes a barrel body. The barrel body has a feeding opening for trash to be put in. At the feeding opening, there are a shielding part and a cover body which are rotatably connected to the barrel body. One of the shielding part and the cover body shields the feeding opening. The shielding part and the cover body are linked. The cover body extends from the edge of its rotation axis towards the feeding opening to form a trash-feeding area for receiving trash. After receiving trash, the trash-feeding area rotates from the rotation axis of the cover body towards the side close to the barrel body. When the cover body shields the feeding opening and trash is put into the trash-feeding area, the cover body is driven by the gravity of the trash to rotate in a first direction so that the trash falls into the barrel body, and simultaneously drives the shielding part to rotate in the first direction to shield the feeding opening.

[0009] The advantage is that when the shielding part is in the normal open state, the cover body also shields the trash feeding opening, thus preventing the unpleasant smell fermented in the barrel from spreading out. When trash needs to be thrown, when the trash is put in the trash-feeding area of the cover body, the trash will drive the cover body to rotate by its own gravity to make the trash fall into the barrel body, and the cover body will also drive the shielding part to rotate to close the feeding opening, so as to prevent the smell from spreading out of the trash can. At the same time, it also liberates the user's hands, which is very convenient for some users who are inconvenient to manually close the shielding part after throwing trash or forget to close the shielding part after throwing trash.

[0010] In an optional embodiment, the shielding part and the cover body are integrally formed.

[0011] The advantage is that integrally forming the shielding part and the cover body makes the linkage consistency between the shielding part and the cover body better, and reduces the number of components, which is convenient for production and assembly.

[0012] In an optional embodiment, the rotation axis of the cover body divides the cover body into a first part and a second part. The first part is the trash-feeding area, and the second part is connected to the shielding part.

[0013] The advantage is that the first part is the trash-feeding area and the trash will be put in the first part, so that the first part will be driven by the gravity of the trash to rotate downward, that is, rotate towards the side of the barrel body, and then the second part will be driven to rotate upward, thus facilitating driving the shielding part connected to the second part to rotate to shield the feeding opening.

[0014] In an optional embodiment, the cover body is a flat plate structure extending from the edge of its rotation axis towards the feeding opening.

[0015] The advantage is that setting the cover body as a flat plate structure, on the one hand, is convenient for the trash placed on the cover body to smoothly slide into the barrel body when the cover body rotates, on the other hand, it can also reduce the residue of trash, and can also prevent the user from directly pouring liquid trash into the barrel body, reducing the possibility of trash fermentation. Moreover, it makes the overall appearance of the trash can higher and more beautiful.

[0016] In an alternative embodiment, the rotation axis of the cover at the feeding opening is defined as the first axis, and the first axis divides the feeding opening into a first region and a second region. When the shielding portion is in the open state, the first region is away from the shielding portion, and the cover is at least disposed in the first region.

[0017] The advantage is that when the feeding opening is divided into two regions, the shielding portion is away from the first region, which is convenient for the user to throw garbage in the first region. At the same time, it also prevents the garbage from soiling the shielding portion. The cover is at least disposed in the first region, and the cover is used to receive garbage in the first region.

[0018] In an alternative embodiment, the shielding portion is at least disposed in the second region. When the shielding portion closes the feeding opening, the shielding portion rotates to at least shield the first region to prevent garbage from being thrown into the first region.

[0019] The advantage is that the shielding portion is disposed in the second region when in the open state, thus leaving the first region convenient for throwing garbage. When the shielding portion rotates to shield the first region, it can prevent the odor in the barrel from discharging along the first region and affecting the user experience.

[0020] In an alternative embodiment, the shielding portion is an arc-shaped structure, and the radian of the shielding portion is the same as the radian of the side wall of the barrel.

[0021] The advantage is that it enables the shielding portion to smoothly rotate out of the barrel, reduces the gap between the shielding portion and the inner side wall of the barrel, is more beautiful, and at the same time, the arc-shaped shielding portion can reduce the existence of an included angle, thereby reducing the situation of dirt accumulation in the shielding portion.

[0022] In an alternative embodiment, the projected area of the shielding portion facing the feeding opening is at least greater than or equal to half of the area of the feeding opening.

[0023] The advantage is that when the shielding portion rotates to shield the first region, it can at least completely shield the first region, with a higher shielding efficiency and less odor dispersion.

[0024] In an alternative embodiment, the cover or the shielding portion is provided with rotating portions at both ends of the rotation axis, and the barrel is provided with rotation matching portions on its inner side wall that cooperate with the rotating portions.

[0025] In an alternative embodiment, when the shielding portion is driven to rotate to open the feeding opening, it synchronously drives the cover to rotate to shield the feeding opening.

[0026] The advantage is that after the blocking part blocks the feeding port under the linkage of the cover body, the user can manually rotate the blocking part to open the feeding port, which is convenient for the user to put garbage again. At the same time, the cover body will rotate with the rotation of the blocking part to block the feeding port, avoiding the smell in the bucket from affecting the user experience.

[0027] In an alternative embodiment, the cover body rotates a preset angle along a first direction to enable the garbage to fall into the bucket body. Define the preset angle as α, where 10° ≤ α ≤ 90°.

[0028] The advantage is that when the blocking part is in the open state, the cover plate is generally in a horizontal state at the feeding port, so that the blocking part and the cover plate are in a balanced state. Only a small drive is needed to break the balance and make the cover plate rotate towards the bucket body side. The driving method is simple and efficient. When the volume of the driven garbage is small, the cover plate only needs to rotate a small angle to make the garbage fall into the bucket body, such as α = 10°. Because if α < 10°, since the inclination angle of the cover body is small, the garbage is not easy to slide into the bucket body. Of course, the maximum rotation angle of the cover body under the downward drive is 90°, that is, the cover body rotates to a state perpendicular to the feeding port.

[0029] In an alternative embodiment, the bucket body is provided with a top cover above the feeding port, and the blocking part rotates into the top cover when opening the feeding port; when the blocking part closes the feeding port, the blocking part rotates out of the top cover and jointly shields the feeding port with the top cover.

[0030] The advantage is that on the one hand, the top cover is used to accommodate the blocking part, and on the other hand, it can limit the user's feeding area, enabling the user to conveniently put the garbage into the first area.

[0031] In an alternative embodiment, the top cover and the bucket body are integrally formed.

[0032] The advantage is that it is convenient for production and manufacturing and reduces the assembly steps.

[0033] In an alternative embodiment, both the top cover and the blocking part are quarter spheres.

[0034] The advantage is that when the top cover and the blocking part are unfolded side by side, they form a hemisphere that can cover the entire feeding port, avoiding the smell from escaping. At the same time, when the blocking part is opened, the blocking part can also be hidden in the top cover.

[0035] In an alternative embodiment, a handle is rotatably provided on the bucket body, and the handle is adapted to drive the blocking part to rotate to open or close the feeding port and drive the cover body to move at the same time;

[0036] Or the handle is adapted to drive the cover body to rotate to open or close the feeding port, and at the same time drive the shielding part to move.

[0037] The advantage is that when the garbage is put on the cover body or the shielding part, it is inevitable that some wet garbage will splash on the shielding part or remain on the cover body. When the shielding part or the cover body is driven to rotate by the handle, the user does not need to contact the shielding part or the cover body, avoiding soiling the user's hands.

[0038] In an optional embodiment, the handle is provided with a limiting part in the direction towards the barrel body, and the shielding part or the cover body is provided with a limiting and cooperating part;

[0039] When the limiting part cooperates with the limiting and cooperating part, it is adapted to enable the handle to drive the shielding part or the cover body to rotate.

[0040] In an optional embodiment, when the garbage is put on the cover body, the shielding part is driven to rotate to drive the cover body to rotate synchronously, so that the garbage falls into the barrel body.

[0041] The advantage is that when the garbage is too light to drive the cover body to rotate, or when the cover body fails and cannot be automatically rotated by the garbage, the purpose of dumping the garbage into the barrel body can also be achieved by rotating the shielding part. Brief Description of the Drawings

[0042] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0043] Figure 1 Schematic perspective view of the trash can according to the embodiment of the present invention;

[0044] Figure 2 Schematic cross-sectional view of the trash can according to the embodiment of the present invention;

[0045] Figure 3 Another state schematic perspective view of the trash can according to the embodiment of the present invention;

[0046] Figure 4 Another state schematic cross-sectional view of the trash can according to the embodiment of the present invention;

[0047] Figure 5 Schematic perspective view of the shielding part and the cover body of the trash can according to the embodiment of the present invention;

[0048] Figure 6Schematic diagram of the garbage disposal principle of the garbage can according to the embodiment of the present utility model;

[0049] Explanation of reference numerals:

[0050] 10, barrel body; 11, feeding port; 12, first axis; 15, top cover;

[0051] 20, shielding part; 21, limit matching part;

[0052] 30, cover body; 31, rotation axis; 32, first part; 33, second part; 34, feeding area; 35, rotating part;

[0053] 40, handle. Detailed implementation mode

[0054] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0055] The present utility model relates to a garbage can, which includes a barrel body 10, and the barrel body 10 has a feeding port 11 for garbage disposal; a shielding part 20 and a cover body 30 that are rotatably connected to the barrel body 10 are provided at the feeding port 11. One of the shielding part 20 and the cover body 30 shields the feeding port 11, and the shielding part 20 and the cover body 30 are linked. The cover body 30 extends from the edge facing the feeding port 11 of its rotation axis 31 to form a feeding area 34 for receiving garbage. After receiving the garbage, the feeding area 34 rotates from the rotation axis 31 of the cover body 30 towards the side close to the barrel body 10; when the cover body 30 shields the feeding port 11, when the garbage is placed in the feeding area 34, the cover body 30 is driven by the gravity of the garbage to rotate in the first direction so that the garbage falls into the barrel body 10, and synchronously drives the shielding part 20 to rotate in the first direction to shield the feeding port 11.

[0056] Among them, when the normal shielding part 20 is in the open state, the cover body 30 will also shield the garbage throwing port 11, thereby preventing the unpleasant smell generated by fermentation in the barrel from escaping. When garbage needs to be thrown, when the garbage is placed in the throwing area 34 of the cover body 30, the garbage will drive the cover body 30 to rotate by its own gravity and fall into the barrel body 10, and the cover body 30 will also drive the shielding part 20 to rotate to close the throwing port 11 to prevent the smell from escaping from the trash can. At the same time, it also liberates the user's hands, which is very convenient for users who are inconvenient to manually close the shielding part 20 or forget to close the shielding part 20 after throwing garbage.

[0057] The trash can is used to hold garbage. The barrel body 10 forms the main body of the trash can. A garbage bag can be configured inside it, and then garbage can be thrown. The barrel body 10 has a throwing port 11 for throwing garbage. Generally, the throwing port 11 is provided at the top of the barrel body 10, which conforms to the user's usage habits.

[0058] A shielding part 20 and a cover body 30 are provided at the throwing port 11. When the trash can is idle, the shielding part 20 is used to shield the throwing port 11 to prevent the smell generated by the fermentation of the garbage in the barrel from escaping. The cover body 30 is used to shield the throwing port 11 when the shielding part 20 is opened during the use of the trash can, that is, when the cover body 30 rotates to a position where it does not shield the throwing port 11, thereby preventing the smell in the barrel from escaping. At the same time, the cover body 30 also forms a carrier for carrying garbage. When the cover body 30 rotates towards the barrel body 10, the garbage will slide along the plate surface of the cover body 30 towards the inside of the barrel body 10 by gravity.

[0059] Among them, the shielding part 20 is linked with the cover body 30, that is, when the shielding part 20 is driven to rotate in the first direction, the shielding part 20 will also synchronously drive the cover body 30 to rotate in the first direction, or when the cover body 30 is driven to rotate, the cover body 30 will also synchronously drive the shielding part 20 to rotate. In this example, preferably, the linkage method of the shielding part 20 and the cover body 30 is to integrally form the two, so that the linkage consistency of the shielding part 20 and the cover body 30 is better, and the number of parts is reduced, which is convenient for production and assembly. It can be understood that the shielding part 20 and the cover body 30 can be connected by other connecting parts, or by gluing or other means, so that the movements of the shielding part 20 and the cover body 30 are consistent. The first direction preferably in this example is the direction of rotating towards the side close to the barrel body 10.

[0060] Among them, one of the shielding part 20 and the cover body 30 shields the feeding port 11, so that no matter what state the trash can is in, there is always a structural member shielding the feeding port 11 of the trash can, so that the unpleasant smell in the barrel will not escape, and the user experience is better. It should be noted that when the cover body 30 shields the feeding port 11, the user can normally throw garbage, that is, throw the garbage onto the cover body 30, and the cover body 30 will be driven to rotate by the gravity of the garbage, so that the garbage falls into the barrel body 10, and at the same time drives the shielding part 20 to shield the feeding port 11, so that the shielding part 20 closes the feeding port 11 to prevent the user from continuing to throw garbage; when it is necessary to throw garbage again, it is necessary to first drive the shielding part 20 to rotate away from shielding the feeding port 11, that is, to open the feeding port 11. At this time, the shielding part 20 will drive the cover body 30 to rotate synchronously to shield the feeding port 11 for the user to throw garbage again. In this example, it is preferably that the garbage thrown by the user is garbage with a certain weight, such as fruit peels, used diapers, broken fruits, etc. For some lighter garbage, such as dry paper towels, the user needs to manually press the cover body 30 to make it rotate to throw garbage.

[0061] Among them, the cover body 30 extends from the edge of its rotation axis 31 towards the feeding port 11. The cover body 30 is provided with a feeding area 34 for garbage feeding. Since the cover body 30 will rotate, when the garbage is placed on the side of the cover body 30 facing the barrel body 10 and rotates, the garbage will fall into the barrel body 10 under its own gravity. That is, the part of the cover body 30 that rotates towards the barrel body 10 around the rotation axis 31 after receiving the garbage is the feeding area 34.

[0062] In an optional embodiment, the rotation axis 31 of the cover body 30 divides the cover body 30 into a first part 32 and a second part 33, the first part 32 is a garbage delivery area 34, and the second part 33 is connected to the shielding portion 20. The shape of the cover body 30 preferably matches the shape of the delivery port 11. Considering that the cover body 30 needs to rotate at the delivery port 11, the size of the cover body 30 can be slightly smaller than the size of the delivery port 11. The rotation axis 31 of the cover body 30 divides the cover body 30 into adjacent first parts 32 and second parts 33. In this preferred embodiment, since the cover body 30 is circular, the first part 32 and the second part 33 are semicircular. Of course, the shapes of the first part 32 and the second part 33 are determined by the cover body 30, and can also be set It is set to other shapes, the first part 32 is the delivery area 34, and the garbage will be delivered to the first part 32, so that the first part 32 will be driven by the gravity of the garbage to rotate downward, that is, to rotate toward one side of the barrel body 10, and then the second part 33 will be driven to rotate upward, so as to facilitate the shielding part 20 connected to the second part 33 to rotate and block the delivery port 11. The arc edge of the second part 33 preferably opposite to the rotation axis is connected to the shielding part 20 in this example. The first part 32 and the second part 33 preferably have the same weight in this example, so that when the rotation axis 31 is used as the rotation axis, the first part 32 and the second part 33 can maintain relative balance. When garbage is delivered to the first part 32, the balance will be broken, so that the cover body 30 will rotate toward the relatively heavier side.

[0063] It can be understood that the cover body 30 can be semicircular, and its rotation axis 31 is the straight edge of the cover body 30. The side of the semicircular cover body 30 facing away from the barrel body 10 can form a delivery area 34 as a whole. The two ends of the straight edge of the cover body 30 are respectively connected to the two ends of the shielding part 20 or the straight edge of the cover body 30 is directly connected to the side of the shielding part 20, both of which can achieve the purpose of driving the shielding part 20 to rotate with the cover body 30.

[0064] In an optional embodiment, the cover body 30 is a flat plate structure extending from its rotation axis 31 toward the edge direction of the delivery port 11. Specifically, the cover body 30 is set to a flat plate structure. On the one hand, when the cover body 30 rotates, the garbage placed on the cover body 30 can slide smoothly into the barrel body 10. On the other hand, it can also reduce the residual garbage, because the plate surface of the flat plate structure has almost no dead corners. Since the flat plate structure is not easy to gather liquid, when liquid is spilled on its surface, the liquid will flow in all directions and even flow out of the barrel body 10. This is basic common sense. Therefore, when users dump garbage into the barrel body 10, they will try to avoid dumping pure liquid garbage to reduce the possibility of garbage fermentation. Moreover, it makes the overall appearance of the trash can higher and more beautiful.

[0065] In an alternative embodiment, the rotation axis 31 of the cover body 30 at the feeding port 11 is defined as the first axis 12. The first axis 12 divides the feeding port 11 into a first region and a second region. When the shielding portion 20 is in the open state, the first region is away from the shielding portion 20, and the cover body 30 is at least disposed in the first region. Specifically, when the feeding port 11 is divided into two regions, the shielding portion 20 is away from the first region, facilitating the user to throw garbage in the first region and also preventing the garbage from soiling the shielding portion 20. The cover body 30 is at least disposed in the first region and is used to receive garbage in the first region. In this example, preferably, the first axis 12 is disposed at any diameter of the feeding port 11, such that the areas of the first region and the second region are the same, thus facilitating the rotation of the cover body 30.

[0066] In an alternative embodiment, the shielding portion 20 is at least disposed in the second region. When the shielding portion 20 closes the feeding port 11, the shielding portion 20 rotates to at least shield the first region to prevent garbage from being thrown into the first region. Specifically, when the shielding portion 20 is in the open state, it is disposed in the second region, thus leaving the first region for facilitating garbage throwing. When the shielding portion 20 rotates to shield the first region, it can prevent the odor in the barrel body 10 from discharging along the first region and affecting the user experience. In this example, preferably, the shielding portion 20 is disposed in the second region, and the shielding portion 20 is a quarter spherical surface, such that the projection of the shielding portion 20 towards the feeding port 11 direction covers the second region. Since the areas of the first region and the second region are the same, when the shielding portion 20 rotates to the first region, it can also effectively shield the entire feeding port 11 of the first region, with better shielding efficiency.

[0067] It can be understood that the shielding portion 20 is disposed in the second region and is a half spherical surface, i.e., a hemispherical shape. The shielding portion 20 is vertically disposed in the second region, such that the projection of the shielding portion 20 towards the feeding port 11 direction covers the second region. Since the areas of the first region and the second region are the same, when the shielding portion 20 rotates 90° to the first region, it can also effectively shield the entire feeding port 11.

[0068] In an alternative embodiment, the shielding portion 20 is an arc-shaped structure, and the radian of the shielding portion 20 is the same as the radian of the side wall of the barrel body 10. Specifically, in this example, preferably, the shielding portion 20 is a circular arc-shaped structure, such that the shielding portion 20 can smoothly rotate out of the barrel body 10, and the gap between the shielding portion 20 and the inner side wall of the barrel body 10 is reduced, making it more aesthetic. At the same time, the arc-shaped shielding portion 20 can reduce the existence of an included angle, thereby reducing the situation of dirt and grime accumulation in the shielding portion 20.

[0069] In an alternative embodiment, the projected area of the shielding portion 20 facing the feeding opening 11 is at least greater than or equal to half of the area of the feeding opening 11. Specifically, when the shielding portion 20 rotates to shield the first area, it can at least completely shield the first area, with a higher shielding efficiency and reduced odor emission.

[0070] In an alternative embodiment, the cover body 30 or the shielding portion 20 is provided with rotating portions 35 at both ends of the rotation axis 31, and the barrel body 10 is provided with a rotation mating portion on its inner side wall that mates with the rotating portions 35. Specifically, in this example, the preferred rotating portion 35 is a columnar structure, and the rotation mating portion is a hole-shaped mating position. When the columnar structure is inserted into the hole-shaped mating position, the cover body 30 or the shielding portion 20 is connected to the inner side wall of the barrel body 10. The preferred hole-shaped mating position is a circular hole, and the corresponding columnar structure is a cylindrical shape that matches the shape of the circular hole.

[0071] In an alternative embodiment, when the shielding portion 20 is driven to rotate to open the feeding opening 11, it synchronously drives the cover body 30 to rotate to shield the feeding opening 11. Specifically, after the shielding portion 20 is linked by the cover body 30 to shield the feeding opening 11, the user can manually rotate the shielding portion 20 to open the feeding opening 11, facilitating the user to re-feed the garbage. At the same time, the cover body 30 will rotate with the rotation of the shielding portion 20 to shield the feeding opening 11, preventing the odor in the barrel from escaping and affecting the user experience.

[0072] In an alternative embodiment, the cover body 30 rotates a preset angle in the first direction to allow the garbage to fall into the barrel body 10. The preset angle is defined as α, where 10° ≤ α ≤ 90°. Specifically, when the shielding portion 20 is in the open state, the cover plate is generally in a horizontal state at the feeding opening 11, so that the shielding portion 20 and the cover plate are in a balanced state. Only a small drive is required to break the balance and cause the cover plate to rotate towards the barrel body 10 side. The driving method is simple and efficient. When the volume of the driven garbage is small, the cover plate only needs to rotate a small angle to allow the garbage to fall into the barrel body 10, such as α = 10°. When α < 10°, since the inclination angle of the cover body 30 is small, the garbage is not easily slid into the barrel body 10. Of course, the maximum rotation angle of the cover body 30 under downward drive is 90°, that is, the cover body 30 rotates to a state perpendicular to the feeding opening 11, and the garbage is not easily adhered to the cover body 30, and the efficiency of the garbage falling into the barrel body 10 is higher. In this example, the preferred α = 90°.

[0073] In an alternative embodiment, the bucket body 10 is provided with a top cover 15 above the feeding opening 11, and the shielding part 20 rotates into the top cover 15 when the feeding opening 11 is opened; when the shielding part 20 closes the feeding opening 11, the shielding part 20 rotates out of the top cover 15 and jointly shields the feeding opening 11 with the top cover 15. Specifically, on the one hand, the top cover 15 is used to accommodate the shielding part 20, and on the other hand, it can limit the user's feeding area 34, enabling the user to conveniently feed the garbage into the first area.

[0074] In an alternative embodiment, the top cover 15 and the bucket body 10 are integrally formed, which is convenient for production and manufacturing and reduces the assembly steps.

[0075] In an alternative embodiment, both the top cover 15 and the shielding part 20 are quarter spheres. Specifically, when the top cover 15 and the shielding part 20 are arranged side by side and unfolded, they can form a hemisphere, which can cover the entire feeding opening 11 to prevent the smell from escaping. At the same time, when the shielding part 20 is opened, the shielding part 20 can also be hidden in the top cover 15, that is, the shielding part 20 coincides with the top cover 15.

[0076] In an alternative embodiment, a handle 40 is rotatably provided on the bucket body 10. The handle 40 is adapted to drive the shielding part 20 to rotate to open or close the feeding opening 11 and drive the cover body 30 to move at the same time; or the handle 40 is adapted to drive the cover body 30 to rotate to open or close the feeding opening 11 and drive the shielding part 20 to move at the same time. Specifically, the handle 40 is used to lift the trash can for moving. In this example, preferably, the handle 40 is arranged on the bucket body 10 through a rotating shaft. For example, a rotating shaft protruding towards the bucket body 10 is provided on the handle 40, and a mating hole for inserting and mating with the rotating shaft is provided on the bucket body 10. When the garbage is put into the cover body 30 or the shielding part 20, it is inevitable that some wet garbage will splash on the shielding part 20 or remain on the cover body 30. When the shielding part 20 or the cover body 30 is driven to rotate by the handle 40, the user does not need to contact the shielding part 20 or the cover body 30, avoiding soiling the user's hands. In this example, preferably, when the cover body 30 is driven to rotate to put the garbage into the bucket body 10, it will drive the shielding part 20 to rotate and drive the handle 40 to rotate at the same time; when the cover body 30 needs to be reset, the handle 40 can be driven to rotate to the initial position, thereby driving the shielding part 20 to rotate to the initial position and synchronously driving the cover body 30 to rotate and reset to the initial position.

[0077] In an alternative embodiment, the handle 40 is provided with a limiting portion in the direction towards the barrel body 10, and the shielding portion 20 or the cover body 30 is provided with a limiting and mating portion 21; when the limiting portion is mated with the limiting and mating portion 21, it is adapted to cause the handle 40 to drive the shielding portion 20 or the cover body 30 to rotate. Specifically, in this example, the preferred limiting portion is a columnar structure, and the limiting and mating portion 21 is a hole-shaped mating position. When the columnar structure is inserted into the hole-shaped mating position, the cover body 30 or the shielding portion 20 and the handle 40 are connected. The preferred hole-shaped mating position is an arc-shaped hole, and the angle of the arc-shaped hole is consistent with the rotation angle of the cover body 30 or the shielding portion 20, so that when driving the cover body 30 to drive the shielding portion 20 to rotate or driving the shielding portion 20 to drive the cover body 30 to rotate, the handle 40 will not be driven to rotate. However, when resetting the shielding portion 20 or the cover body 30, it can be driven by the handle 40. During this movement process, the handle 40 will drive the rotating portion 35 of the columnar structure to rotate and move in the rotating mating portion of the hole-shaped structure.

[0078] It can be understood that the rotating mating portion is a columnar structure, and the corresponding rotating portion 35 is a hole-shaped mating position.

[0079] In an alternative embodiment, when garbage is placed on the cover body 30, the shielding portion 20 is driven to rotate to drive the cover body 30 to rotate synchronously, so that the garbage falls into the barrel body 10. Specifically, when the garbage is too light to drive the cover body 30 to rotate, or when the cover body 30 fails and cannot be automatically rotated by the garbage, the purpose of dumping the garbage into the barrel body 10 can also be achieved by rotating the shielding portion 20.

[0080] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A trash can, characterized in that: It comprises a barrel body (10), wherein the barrel body (10) has a delivery port (11) for delivering garbage; The delivery port (11) is provided with a shielding portion (20) and a cover body (30) rotatably connected to the barrel body (10); one of the shielding portion (20) and the cover body (30) shields the delivery port (11); the shielding portion (20) and the cover body (30) are linked; the cover body (30) extends from its rotation axis (31) toward the edge of the delivery port (11) to form a delivery area (34) for receiving garbage; after receiving the garbage, the delivery area (34) rotates from the rotation axis (31) of the cover body (30) toward a side close to the barrel body (10); When the cover (30) blocks the delivery opening (11), when garbage is delivered to the delivery area (34), the cover (30) is driven by the gravity of the garbage to rotate in a first direction so that the garbage falls into the barrel (10), and simultaneously drives the shielding portion (20) to rotate in the first direction to block the delivery opening (11).

2. A trash can according to claim 1, characterized in that: The shielding portion (20) and the cover body (30) are integrally formed.

3. A trash can according to claim 1 or 2, characterized in that: The rotation axis (31) of the cover body (30) divides the cover body (30) into a first part (32) and a second part (33), wherein the first part (32) is a garbage disposal area (34), and the second part (33) is connected to the shielding part (20).

4. A trash can according to claim 3, characterized in that: The cover body (30) is a flat plate structure extending from its rotation axis (31) toward the edge of the delivery port (11).

5. A trash can according to any one of claims 1-2 and 4, characterized in that: The rotation axis (31) of the cover body (30) at the delivery port (11) is defined as the first axis (12), and the first axis (12) divides the delivery port (11) into a first area and a second area. When the shielding portion (20) is in an open state, the first area is away from the shielding portion (20), and the cover body (30) is at least arranged in the first area.

6. A trash can according to claim 5, characterized in that: The shielding portion (20) is at least arranged in the second area, and when the shielding portion (20) closes the delivery port (11), the shielding portion (20) rotates to at least cover the first area, so as to prevent garbage from being delivered into the first area.

7. A trash can according to any one of claims 1-2, 4 and 6, characterized in that: The shielding portion (20) is an arc-shaped structure, and the curvature of the shielding portion (20) is the same as the curvature of the side wall of the barrel body (10).

8. A trash can according to claim 7, characterized in that: The projection area of ​​the shielding portion (20) toward the delivery port (11) is at least greater than or equal to half the area of ​​the delivery port (11).

9. A trash can according to any one of claims 1-2, 4, 6 and 8, characterized in that: The cover body (30) or the shielding portion (20) is provided with rotating portions (35) at both ends of the rotation axis (31), and the barrel body (10) is provided with a rotating matching portion on its inner side wall that matches the rotating portion (35).

10. A trash can according to claim 9, characterized in that: When the shielding portion (20) is driven to rotate to open the delivery opening (11), it simultaneously drives the cover body (30) to rotate to shield the delivery opening (11).

11. A trash can according to claim 9, characterized in that: The cover (30) rotates in a first direction at a preset angle to allow the garbage to fall into the barrel (10), wherein the preset angle is defined as α, wherein 10°≤α≤90°.

12. A trash can according to any one of claims 1-2, 4, 6, 8 and 10-11, characterized in that: The barrel body (10) is provided with a top cover (15) on the upper part of the delivery opening (11); the shielding portion (20) rotates into the top cover (15) when the delivery opening (11) is opened; and the shielding portion (20) rotates out of the top cover (15) when the delivery opening (11) is closed, and together with the top cover (15) shields the delivery opening (11).

13. A trash can according to claim 12, characterized in that: The top cover (15) and the barrel body (10) are integrally formed.

14. A trash can according to claim 12, characterized in that: The top cover (15) and the shielding portion (20) are both quarter spherical surfaces.

15. A trash can according to any one of claims 1-2, 4, 6, 8, 10-11 and 13-14, characterized in that: The barrel body (10) is rotatably provided with a handle (40), and the handle (40) is suitable for driving the shielding portion (20) to rotate to open or close the delivery port (11), and at the same time drives the cover body (30) to move; Or the handle (40) is suitable for driving the cover body (30) to rotate to open or close the delivery port (11), while driving the shielding portion (20) to move.

16. A trash can according to claim 15, characterized in that: The handle (40) is provided with a limiting portion in a direction toward the barrel body (10), and the shielding portion (20) or the cover body (30) is provided with a limiting matching portion (21); When the limiting portion cooperates with the limiting matching portion (21), it is suitable for the handle (40) to drive the shielding portion (20) or the cover body (30) to rotate.

17. A trash can according to any one of claims 1-2, 4, 6, 8, 10-11, 13-14 and 16, characterized in that: When garbage is thrown into the cover body (30), the shielding portion (20) is driven to rotate, driving the cover body (30) to rotate synchronously, so that the garbage falls into the barrel body (10).

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