Garbage can

Abstract

The utility model discloses a garbage can which comprises a can body, a garbage can cover and a garbage can cover. The functional part is arranged at the barrel opening or in the barrel opening, and a first matching part is arranged on the functional part; the lifting handle is rotationally connected with the barrel body, a second matching part is arranged on the lifting handle, the lifting handle is lifted to drive the second matching part to be matched with the first matching part to lock the functional part so as to limit the functional part to be separated outwards from the barrel opening, and the lifting handle is put down to drive the second matching part to be separated from the first matching part to unlock the functional part. According to the garbage can provided by the embodiment of the utility model, the first matching part and the second matching part are arranged to lock the functional part, so that the functional part is prevented from outwards separating from the normal use position of the garbage can from the can opening under specific conditions, the problem of inconvenience caused to a user is further avoided, and the satisfaction degree of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning, in particular to a trash can. Background Art

[0002] A type of trash can currently available on the market includes a body, functional parts, and a handle. The body has a mouth, and the functional parts are arranged at or inside the mouth. The functional parts may be a filter for separating dry garbage and wet garbage, an inner barrel for storing garbage, a lid for covering the mouth, etc. The handle is rotatably connected to the body. In some cases (such as when transporting, turning the body over to dump garbage, etc.), the functional parts of this type of trash can are easily displaced from their normal use position outward from the mouth, causing inconvenience to users, and there is room for improvement. Utility Model Content

[0003] To this end, the present invention provides a trash can that can solve the problem of existing trash cans in which, in some cases, functional parts are easily dislocated from their normal use positions from the opening of the trash can, causing inconvenience to users.

[0004] In order to achieve the above-mentioned purpose, the embodiments of the present invention adopt the following technical solutions:

[0005] An embodiment of the present utility model provides a trash can, comprising: a barrel body, the barrel body having a barrel mouth; a functional part, the functional part is arranged at the barrel mouth or inside the barrel mouth, and the functional part is provided with a first matching part; a handle, the handle is rotatably connected to the barrel body, and the handle is provided with a second matching part. Lifting the handle can drive the second matching part to cooperate with the first matching part to lock the functional part, so as to limit the functional part from detaching outward from the barrel mouth. Putting down the handle can drive the second matching part to disengage from the first matching part to unlock the functional part.

[0006] In the trash can of the present invention embodiment, a first matching part is provided on the functional part, and a second matching part is provided on the handle. Lifting the handle can drive the second matching part to cooperate with the first matching part to lock the functional part, so as to limit the functional part from escaping outward from the barrel mouth. Lowering the handle can drive the second matching part to disengage from the first matching part to unlock the functional part. Therefore, in some cases (such as when carrying, turning over the barrel body to dump garbage, etc.), the handle can be lifted to drive the second matching part to cooperate with the first matching part to lock the functional part. In these cases, the functional part can be prevented from escaping outward from the barrel mouth to its normal position during use, thereby avoiding inconvenience to the user and helping to improve user satisfaction.

[0007] In some embodiments of the present invention, the handle is rotatably connected to the barrel body via a rotating shaft. Lifting the handle can drive the second mating portion to move in the positive direction of the axial direction of the rotating shaft so that the second mating portion can be mated with the first mating portion. Putting down the handle can drive the second mating portion to move in the reverse direction of the axial direction of the rotating shaft so that the second mating portion can be disengaged from the first mating portion.

[0008] In some embodiments of the present invention, lifting and lowering the handle both drive the rotating shaft and the second matching portion to move in the same direction.

[0009] In some embodiments of the present invention, the second matching portion is provided on the rotating shaft.

[0010] In some embodiments of the present invention, the first mating portion is a socket, and the second mating portion is the free end of the rotating shaft. Inserting the free end into the socket can lock the functional part, and pulling the free end out of the socket can unlock the functional part.

[0011] In some embodiments of the present invention, a guide structure is further included, which is used to guide the second matching portion in a positive direction along the axial direction of the rotating shaft when the handle is lifted and / or to guide the second matching portion in a reverse direction along the axial direction of the rotating shaft when the handle is lowered.

[0012] In some embodiments of the present invention, the guide structure includes a slider, a first guide surface and / or a second guide surface, the slider is arranged on the side of the second matching part, the first guide surface is arranged on the barrel body, and the second guide surface is arranged on the functional part. When the handle is lifted, the slider slides along the first guide surface, thereby guiding the second matching part along the positive direction of the axial direction of the rotating shaft. When the handle is lowered, the slider slides along the second guide surface, thereby guiding the second matching part along the reverse direction of the axial direction of the rotating shaft.

[0013] In some embodiments of the present invention, the first guide surface includes an inclined surface and a plane, the inclined surface includes a distal end away from the first matching portion and a proximal end close to the first matching portion, the plane is connected to the proximal end, and the handle is lifted, the slider slides from the distal end to the proximal end along the inclined surface, and slides from the proximal end to the plane, and the handle is lowered, the slider slides along the plane to the proximal end, and slides from the proximal end to the distal end along the inclined surface, and the slider slides from the distal end to the proximal end on the inclined surface to drive the second matching portion to move in the forward direction along the axial direction of the rotating shaft, and the slider slides from the proximal end to the distal end on the inclined surface to drive the second matching portion to move in the reverse direction along the axial direction of the rotating shaft.

[0014] In some embodiments of the present invention, when the slider slides to the proximal end, the handle forms an angle of 10 to 180 degrees with the lifting side of the barrel mouth.

[0015] In some embodiments of the present invention, when the slider slides to the proximal end, the handle forms an angle of 10 degrees to 175 degrees with the lifting side of the barrel mouth, and the plane includes a terminal end away from the proximal end. When the slider slides to the terminal end, the handle forms an angle of at least 180 degrees with the lifting side of the barrel mouth.

[0016] In some embodiments of the present invention, the guide structure includes the first guide surface and the second guide surface, and the first guide surface and the second guide surface are at least partially arranged relative to each other to form a sliding channel. The slider slides along the first guide surface in the sliding channel to guide the second matching part in the positive direction along the axial direction of the rotating shaft, and the slider slides along the second guide surface in the sliding channel to guide the second matching part in the reverse direction along the axial direction of the rotating shaft.

[0017] In some embodiments of the present invention, the width of the sliding channel is equal at all locations.

[0018] In some embodiments of the present invention, the barrel body is provided with an axis hole and a slider avoidance opening, the rotating shaft is rotatably arranged in the axis hole, and the slider avoidance opening is used to avoid the slider when the rotating shaft is installed into or removed from the axis hole.

[0019] In some embodiments of the present invention, the second matching parts are provided at both ends of the handle. Lifting the handle drives the two second matching parts to move in opposite directions, and lowering the handle drives the two second matching parts to move in opposite directions.

[0020] In some embodiments of the present invention, the positive axial direction of the rotating shaft is the direction toward the center line of the barrel body.

[0021] In some embodiments of the present invention, lifting and lowering the handle can drive the second matching portion to rotate around the rotation axis of the handle, so that the second matching portion can be matched with and disengaged from the first matching portion.

[0022] In some embodiments of the present invention, the handle is rotatably connected to the barrel body via a rotating shaft, and the second matching portion is provided on the rotating shaft.

[0023] In some embodiments of the present invention, the second matching portion is provided on an end surface of the rotating shaft and does not protrude from a side surface of the rotating shaft in a radial direction of the rotating shaft.

[0024] In some embodiments of the present invention, the second matching portion is a card block, the first matching portion is a card slot, the card block is a semicircle with a radius equal to that of the rotating shaft, and the card slot is also a semicircle. The card block can lock the functional part by being inserted into the card slot, and the card block can unlock the functional part by sliding out of the card slot.

[0025] In some embodiments of the present invention, a connecting portion is provided on the functional part, the first matching portion is a card slot and is provided on the connecting portion, the connecting portion includes a bottom edge close to the bottom of the barrel body, a distance is left between the card slot and the bottom edge, and an installation port connected to the card slot is provided on the bottom edge, and the second matching portion is a card block and can be inserted into the card slot through the installation port.

[0026] In some embodiments of the present invention, the functional component is a barrel cover, or a garbage receiving groove is provided on the functional component.

[0027] In some embodiments of the present invention, a hollow structure is provided on the wall of the garbage receiving trough to allow liquid in the garbage to fall into the barrel body through the hollow structure.

[0028] In some embodiments of the present invention, the functional component is provided with at least one of a water pouring port, a handle, and a pipe insertion port.

[0029] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0031] Figure 1 This is a schematic structural diagram of a trash can according to an embodiment of the present invention;

[0032] Figure 2 This is a partial schematic diagram of a trash can according to an embodiment of the present invention. Figure 1 ;

[0033] Figure 3 It is a partial explosion of the trash can of the embodiment of the utility model Figure 1 ;

[0034] Figure 4 This is a partial schematic diagram of a trash can according to an embodiment of the present invention. Figure 2 ;

[0035] Figure 5 It is a partial explosion of the trash can of the embodiment of the utility model Figure 2 ;

[0036] Figure 6 This is an exploded view of a trash can according to an embodiment of the present invention;

[0037] Figure 7 It is a cross-sectional view of a trash can according to an embodiment of the present utility model;

[0038] Figure 8 This is a partial cross-sectional view of a trash can according to an embodiment of the present invention. Figure 1 ;

[0039] Figure 9 This is a partial cross-sectional view of a trash can according to an embodiment of the present invention. Figure 2 .

[0040] Reference numerals:

[0041] Trash 100,

[0042] Barrel body 1, barrel mouth 11, shaft hole 12, slider avoidance opening 13,

[0043] Functional part 2, first matching part 21, connecting part 22, bottom edge 221, mounting port 2211, garbage receiving groove 23, hollow structure 231, pouring port 24, handle 25, insertion port 26,

[0044] Handle 3, second matching portion 31, rotating shaft 32,

[0045] Guide structure 4 , slider 41 , first guide surface 42 , inclined surface 421 , plane 422 , second guide surface 43 , sliding channel 44 . DETAILED DESCRIPTION

[0046] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0047] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0048] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0049] Reference below Figures 1-9 The trash can 100 according to the embodiment of the present invention is described. The trash can 100 provided by the embodiment of the present invention includes: a barrel body 1, a functional part 2 and a handle 3. The barrel body 1 has a barrel mouth 11; the functional part 2 is arranged at the barrel mouth 11 or in the barrel mouth 11. The functional part 2 can be a filter for separating dry garbage and wet garbage (for example, separating tea leaves and tea water, pouring tea leaves and tea water onto the filter together, the tea water falls into the barrel body 1 through the filter, and the tea leaves remain on the filter), an inner barrel for storing garbage, A barrel lid is used to cover the barrel opening 11 (at this time, dry garbage, wet garbage such as tea, dry and wet mixed garbage, etc. can be stored in the barrel body 1, and a first matching part 21 is provided on the functional part 2; the handle 3 is rotatably connected to the barrel body 1, and a second matching part 31 is provided on the handle 3. Lifting the handle 3 can drive the second matching part 31 to cooperate with the first matching part 21 to lock the functional part 2, so as to limit the functional part 2 from detaching outward from the barrel opening 11. Putting down the handle 3 can drive the second matching part 31 to disengage from the first matching part 21 to unlock the functional part 2.

[0050] The trash can 100 of the embodiment of the present invention has a first matching part 21 provided on the functional part 2 and a second matching part 31 provided on the handle 3, and lifting the handle 3 can drive the second matching part 31 to match the first matching part 21 to lock the functional part 2, so as to limit the functional part 2 from escaping outward from the barrel mouth 11, and lowering the handle 3 can drive the second matching part 31 to disengage from the first matching part 21 to unlock the functional part 2. Therefore, in some cases (such as when carrying, when turning over the barrel body 1 to pour out the tea in the barrel body 1, when turning over the barrel body 1 to pour out the garbage in the barrel body 1, when turning over the barrel body 1 to pour out the dry garbage / tea / dry and wet mixed garbage in the barrel body 1, etc.), the handle 3 can be lifted to drive the second matching part 31 to match the first matching part 21 to lock the functional part 2, so as to prevent the functional part 2 from escaping outward from the barrel mouth 11 to its normal use position in these cases, thereby avoiding the problem of inconvenience to the user and helping to improve user satisfaction.

[0051] In some embodiments, the handle 3 is rotatably connected to the barrel body 1 via a rotating shaft 32. Lifting the handle 3 can drive the second matching portion 31 to move in the positive direction along the axial direction of the rotating shaft 32 so that the second matching portion 31 matches with the first matching portion 21. Lowering the handle 3 can drive the second matching portion 31 to move in the reverse direction along the axial direction of the rotating shaft 32 so that the second matching portion 31 disengages from the first matching portion 21.

[0052] In some embodiments, lifting and lowering the handle 3 only drives the second matching portion 31 to move, but does not drive the rotating shaft 32 to move. The position of the rotating shaft 32 is fixed. In this embodiment, the position between the second matching portion 31 and the rotating shaft 32 on the handle 3 needs to be made of a deformable material (such as leather) so that the second matching portion 31 can move while the rotating shaft 32 is stationary.

[0053] In some embodiments, lifting and lowering the handle 3 both drive the rotating shaft 32 and the second matching portion 31 to move in the same direction. In this embodiment, the rotating shaft 32 and the second matching portion 31 move together, so the position on the handle 3 located between the second matching portion 31 and the rotating shaft 32 needs to be made of a non-deformable material (such as hard plastic).

[0054] In some embodiments, the second matching portion 31 is provided on the rotating shaft 32. In other embodiments, the second matching portion 31 is provided at other positions on the handle 3, that is, it is separately provided from the rotating shaft 32. Compared with the separate setting, providing the second matching portion 31 on the rotating shaft 32 is more convenient for processing and facilitates the assembly of the handle 3 and the barrel body 1.

[0055] Among them, the positive axial direction of the rotating shaft 32 can be the direction toward the center line of the barrel body 1, and the reverse axial direction of the rotating shaft 32 is the direction away from the center line of the barrel body 1, or the positive axial direction of the rotating shaft 32 can be the direction away from the center line of the barrel body 1, and the reverse axial direction of the rotating shaft 32 is the direction toward the center line of the barrel body 1.

[0056] In some embodiments, the first matching portion 21 is a socket, and the second matching portion 31 is the free end of the rotating shaft 32. Inserting the free end into the socket can lock the functional component 2, and pulling the free end out of the socket can unlock the functional component 2.

[0057] Specifically, the second matching portion 31 can cooperate with the first matching portion 21 to achieve locking or unlocking of the functional part 2. The first matching portion 21 can be constructed as a socket, and the second matching portion 31 is the free end of the rotating shaft 32, that is, the free end can move in the positive or reverse direction along the axial direction of the rotating shaft 32. When the free end moves in the positive direction along the axial direction of the rotating shaft 32, the free end can be inserted into the socket to press against the functional part 2, so that the functional part 2 and the barrel body 1 remain relatively fixed, thereby achieving locking of the functional part 2. When the free end moves in the reverse direction along the axial direction of the rotating shaft 32, the free end can be pulled out of the socket to separate from the functional part 2, so that the functional part 2 can be removed from the barrel body 1, thereby achieving unlocking of the functional part 2. Therefore, the locking or unlocking of the functional part 2 can be achieved through the cooperation between the socket and the free end of the rotating shaft 32.

[0058] It should be noted that, Figure 2 As shown, the free end of the rotating shaft 32 can be constructed into a cone shape so that the second matching portion 31 can abut against the first matching portion 21 to achieve locking when moving in the positive direction along the axial direction of the rotating shaft 32, and can be separated from the first matching portion 21 to achieve unlocking when moving in the reverse direction along the axial direction of the rotating shaft 32.

[0059] In other embodiments, the second matching portion 31 may also be disposed on the side of the rotating shaft 32 , and the first matching portion 21 may be any structure capable of fixing the second matching portion 31 .

[0060] In some embodiments, the trash can 100 further includes a guide structure 4, which is used to guide the second matching portion 31 in a positive direction along the axis of the rotating shaft 32 when the handle 3 is lifted and / or to guide the second matching portion 31 in a reverse direction along the axis of the rotating shaft 32 when the handle 3 is lowered.

[0061] Specifically, the second fitting part 31 can move in the positive or reverse direction along the axial direction of the rotating shaft 32, and the guide structure 4 is used to guide the movement of the second fitting part 31. When the user lifts the handle 3, the guide structure 4 can guide the second fitting part 31 in the positive direction, that is, the second fitting part 31 can move in the positive direction along the axial direction of the rotating shaft 32 under the action of the guide structure 4, so that the second fitting part 31 can be locked with the first fitting part 21 to lock the functional part 2, preventing the functional part 2 from falling off the barrel body 1 when the user dumps the garbage. When the user puts down the handle 3, the guide structure 4 can guide the second fitting part 31 in the reverse direction, that is, the second fitting part 31 can move in the reverse direction along the axial direction of the rotating shaft 32 under the action of the guide structure 4, so that the second fitting part 31 can be unlocked with the first fitting part 21 to unlock the functional part 2, making it easier for the user to remove the functional part 2 from the barrel body 1. That is, by setting the guide structure 4, the accuracy of the moving direction of the second fitting part 31 can be improved.

[0062] In some embodiments, the guide structure 4 includes a slider 41, a first guide surface 42 and / or a second guide surface 43. The slider 41 is arranged on the side of the second matching portion 31, the first guide surface 42 is arranged on the barrel body 1, and the second guide surface 43 is arranged on the functional part 2. When the handle 3 is lifted, the slider 41 slides along the first guide surface 42, thereby guiding the second matching portion 31 in the positive direction of the axial direction of the rotating shaft 32. When the handle 3 is lowered, the slider 41 slides along the second guide surface 43, thereby guiding the second matching portion 31 in the reverse direction of the axial direction of the rotating shaft 32.

[0063] When the user lifts the handle 3, the second matching portion 31 can rotate relative to the barrel body 1 under the drive of the handle 3, and drive the slider 41 to slide along the first guide surface 42 during the rotation process, and the slider 41 can move in the positive direction of the axial direction of the rotating shaft 32 while sliding, that is, the first guide surface 42 can guide the slider 41 in the positive direction of the axial direction of the rotating shaft 32. When the user puts down the handle 3 (the putting down direction can be opposite to the lifting direction or the same as the lifting direction), the second matching portion 31 can rotate relative to the barrel body 1 under the drive of the handle 3 (when the putting down direction is opposite to the lifting direction, the rotation direction of the second matching portion 31 is opposite to the rotation direction of the second matching portion 31 when lifting; when the putting down direction is the same as the lifting direction, the rotation direction of the second matching portion 31 is the same as the rotation direction of the second matching portion 31 when lifting). The second guide surface 43 is provided on the first guide surface 43 so that the slider 41 can contact the second guide surface 43 when the lowering direction is opposite to the lifting direction. When the lowering direction is the same as the lifting direction, the second guide surface 43 is provided on the other side of the rotating shaft 32 so that the slider 41 can contact the second guide surface 43. When the lowering direction is the same as the lifting direction, the second guide surface 43 is provided on the other side of the rotating shaft 32 so that the slider 41 can contact the second guide surface 43. The slider 41 can move in the opposite direction of the axial direction of the rotating shaft 32 while sliding. That is, the second guide surface 43 can guide the slider 41 in the opposite direction of the axial direction of the rotating shaft 32. Therefore, the positive and reverse movements of the slider 41 along the axial direction of the rotating shaft 32 can be guided respectively by the first guide surface 42 and the second guide surface 43, thereby improving the accuracy of the moving direction of the rotating slider 41.

[0064] In addition, it should be noted that the guide structure 4 can also be in other forms, for example, it can include two guide surfaces provided on the second matching portion 31 and an abutment portion provided on the functional part 2. Lifting the handle 3 drives one guide surface to abut and slide with the abutment portion, thereby guiding the second matching portion 31 in the positive direction of the axial direction of the rotating shaft 32. Lowering the handle 3 drives the other guide surface to abut and slide with the abutment portion, thereby guiding the second matching portion 31 in the reverse direction of the axial direction of the rotating shaft 32.

[0065] In some embodiments, the first guide surface 42 includes a slope 421 and a plane 422. The slope 421 includes a distal end away from the first matching portion 21 and a proximal end close to the first matching portion 21. The plane 422 is connected to the proximal end. When the handle 3 is lifted, the slider 41 slides from the distal end to the proximal end along the slope 421, and slides from the proximal end to the plane 422. When the handle 3 is lowered, the slider 41 slides along the plane 422 to the proximal end, and slides from the proximal end to the distal end along the slope 421. The slider 41 slides from the distal end to the proximal end on the slope 421, which can drive the second matching portion 31 to move in the positive direction along the axial direction of the rotating shaft 32. The slider 41 slides from the proximal end to the distal end on the slope 421, which can drive the second matching portion 31 to move in the reverse direction along the axial direction of the rotating shaft 32.

[0066] Specifically, the first guide surface 42 is used to guide the movement of the slider 41. Figure 2 As shown, the first guide surface 42 includes a slope 421 and a plane 422. The slope 421 is used to guide the movement of the slider 41, and the plane 422 can abut against the rotating slider 41. The slope 421 includes a distal end away from the first matching portion 21 and a proximal end close to the first matching portion 21, that is, the slope 421 can extend from the distal end to the proximal end to guide the movement of the slider 41, and the plane 422 is connected to the proximal end, that is, the slope 421 is connected to the plane 422, so that the slider 41 can slide between the slope 421 and the plane 422, that is, it can slide from the slope 421 to the plane 422, or from the plane 422 to the slope 421. The plane 422 can maintain the limit of the slider 41, thereby limiting the second matching portion 31, so that the second matching portion 31 remains in a position locked with the first matching portion 21.

[0067] Furthermore, when the handle 3 is lifted, the shaft 32 can rotate relative to the barrel body 1, and the handle 3 drives the slider 41 to slide from the distal end along the inclined surface 421 to the proximal end. While the slider 41 slides on the inclined surface 421, it can drive the second matching portion 31 to move in the positive direction of the axial direction of the shaft 32, and the slider 41 can slide from the proximal end to the plane 422. After the slider 41 slides to the plane 422, the slider 41 no longer moves in the axial direction of the shaft 32, that is, the slider 41 slides from the distal end to the proximal end on the inclined surface 421, while driving the second matching portion 31 to move in the positive direction of the axial direction of the shaft 32. The rotating shaft 32 moves in the positive axial direction. When the handle 3 is lowered, the rotating shaft 32 can rotate relative to the barrel body 1. The handle 3 drives the slider 41 to slide from the plane 422 to the proximal end, and can slide from the proximal end to the distal end along the inclined surface 421. While the slider 41 slides on the inclined surface 421, it can drive the second matching part 31 to move in the reverse axial direction of the rotating shaft 32. That is, while the slider 41 slides from the proximal end to the distal end on the inclined surface 421, it can drive the second matching part 31 to move in the reverse axial direction of the rotating shaft 32, thereby realizing locking or unlocking of the functional part 2.

[0068] It should be noted that the inclined surface 421 can be constructed to extend obliquely along the axial direction of the rotating shaft 32, so that the proximal end and the distal end of the inclined surface 421 have a certain height difference in the axial direction of the rotating shaft 32, so that when the slider 41 slides along the inclined surface 421, the slider 41 can drive the rotating shaft 32 to move forward or reverse along the axial direction of the rotating shaft 32.

[0069] In some embodiments, when the slider 41 slides to the proximal end, the handle 3 forms an angle of 10 to 180 degrees with the lifting side of the barrel mouth 11 .

[0070] Specifically, when the slider 41 slides to the proximal end, the second matching portion 31 has matched with the first matching portion 21 to lock the functional part 2. At this time, the angle between the handle 3 and the lifting side of the barrel mouth 11 can be 10°~180°, that is, the functional part 2 can be locked at any angle within the range of 10°~180°. The angle can be 20°, 50° or 150°, etc., that is, when the slider 41 slides to the proximal end, the angle between the handle 3 and the lifting side of the barrel mouth 11 cannot be too small. If it is too small, the slope of the inclined surface 421 will be too large, which will increase the difficulty of processing the inclined surface 421.

[0071] In some embodiments, when the slider 41 slides to the proximal end, the handle 3 forms an angle of 10 degrees to 175 degrees with the lifting side of the barrel mouth 11, and the plane 422 includes a terminal end away from the proximal end. When the slider 41 slides to the terminal end, the handle 3 forms an angle of at least 180 degrees with the lifting side of the barrel mouth 11.

[0072] Since the entire plane 422 can maintain the limit on the slider 41, when the slider 41 slides to the terminal end, the handle 3 is at least 180 degrees from the lifting side of the barrel mouth 11. That is to say, when the handle 3 is rotated to an angle of 180 degrees or more with the lifting side of the barrel mouth 11, the slider 41 is still limited by the plane 422, so that the second matching part 31 remains in the position locked with the first matching part 21, preventing the functional part 2 from moving out of its position during normal use.

[0073] In some embodiments, the guide structure 4 includes a first guide surface 42 and a second guide surface 43, and the first guide surface 42 and the second guide surface 43 are at least partially arranged relative to each other to form a sliding channel 44. The slider 41 slides along the first guide surface 42 in the sliding channel 44 to guide the second matching part 31 in the positive direction along the axial direction of the rotating shaft 32. The slider 41 slides along the second guide surface 43 in the sliding channel 44 to guide the second matching part 31 in the reverse direction along the axial direction of the rotating shaft 32.

[0074] Specifically, if Figure 2 、 Figure 3 、 Figure 8 and Figure 9As shown, the first guide surface 42 and the second guide surface 43 can both guide the movement of the slider 41. By arranging at least part of the first guide surface 42 and the second guide surface 43 relative to each other, the first guide surface 42 and the second guide surface 43 can be partially or completely opposite to each other, so as to jointly guide the sliding of the slider 41, and the first guide surface 42 and the second guide surface 43 can form a sliding channel 44, that is, the sliding channel 44 is located between the first guide surface 42 and the second guide surface 43, so that the slider 41 can slide inside it to drive the second matching portion 31 When the slider 41 slides along the first guide surface 42 in the sliding channel 44, it can guide the second matching portion 31 in the positive direction along the axial direction of the rotating shaft 32, so that the second matching portion 31 can move in the positive direction along the axial direction of the rotating shaft 32 to achieve locking of the functional part 2. When the slider 41 slides along the second guide surface 43 in the sliding channel 44, it can guide the second matching portion 31 in the reverse direction along the axial direction of the rotating shaft 32, so that the second matching portion 31 can move in the reverse direction along the axial direction of the rotating shaft 32 to achieve unlocking of the functional part 2.

[0075] In some embodiments, the width of the sliding channel 44 is equal at all locations, so that the inclination degrees of the first guide surface 42 and the second guide surface 43 on both sides of the sliding channel 44 are the same. In this way, the slider 41 has the same displacement in the axial direction of the rotating shaft 32 when sliding along the first guide surface 42 and the second guide surface 43, so that the rotating shaft 32 can be guided so that the forward and reverse displacements of the rotating shaft 32 along the axial direction of the rotating shaft 32 are the same, thereby making the locking and unlocking effects of the second matching portion 31 and the first matching portion 21 more stable.

[0076] In some embodiments, the barrel body 1 is provided with an axis hole 12 and a slider avoidance opening 13, and the rotating shaft 32 is rotatably set in the axis hole 12. The slider avoidance opening 13 is used to avoid the slider 41 when the rotating shaft 32 is installed into the axis hole 12 or removed from the axis hole 12.

[0077] Specifically, the handle 3 has a rotating shaft 32, which is connected to the barrel body 1 and can rotate relative to the barrel body 1. An axis hole 12 can be provided on the barrel body 1, and the rotating shaft 32 is passed through the axis hole 12 to realize the connection between the handle 3 and the barrel body 1, and the rotating shaft 32 can rotate in the axis hole 12, that is, the rotating shaft 32 is rotatably provided in the axis hole 12, so that the rotation of the handle 3 relative to the barrel body 1 can be realized, wherein the axis hole 12 is constructed as a through hole, that is, the outer side of the barrel body 1 can be connected to the inner side through the axis hole 12. The barrel body 1 is connected so that the rotating shaft 32 can extend from the outside to the inside, or from the inside to the outside, thereby realizing the installation or removal of the rotating shaft 32. At the same time, a slider 41 is provided on the side of the second matching portion 31, that is, a slider 41 is provided on the side of the rotating shaft 32, and a slider avoidance port 13 can be provided on the barrel body 1. The slider avoidance port 13 is used to avoid the position of the slider 41 so that when the rotating shaft 32 is installed into the shaft hole 12 or removed from the shaft hole 12, the slider 41 will not interfere with the barrel body 1.

[0078] Furthermore, when the rotating shaft 32 and the slider 41 are simultaneously extended to the inner side of the barrel body 1, the handle 3 can be connected to the barrel body 1 to achieve the installation of the handle 3. When the rotating shaft 32 and the slider 41 are simultaneously extended to the outer side of the barrel body 1, the handle 3 can be separated from the barrel body 1 to achieve the disassembly of the handle 3. In this way, the handle 3 can be replaced when it is broken or damaged, which can reduce the subsequent maintenance cost.

[0079] It should be noted that the inner diameter of the shaft hole 12 can be constructed to be larger than the outer diameter of the rotating shaft 32, so that the rotating shaft 32 can rotate in the shaft hole 12, and the rotating shaft 32 can be extended from the inside to the outside of the barrel body 1, or from the outside to the inside. At the same time, the inner size of the slider avoidance opening 13 can be constructed to be larger than the outer size of the slider 41, so that the slider 41 can move from the inside to the outside of the barrel body 1, or from the outside to the inside through the slider avoidance opening 13, so as to realize the installation or disassembly of the handle 3.

[0080] In some embodiments, a second matching portion 31 is provided at both ends of the handle 3. Lifting the handle 3 drives the two second matching portions 31 to move in opposite directions, and lowering the handle 3 drives the two second matching portions 31 to move in opposite directions.

[0081] Specifically, if Figure 1 、 Figure 6 and Figure 7As shown, a second matching portion 31 is provided at both ends of the handle 3, and the second matching portion 31 is provided on the rotating shaft 32, that is, two rotating shafts 32 can be provided on the handle 3, and the two rotating shafts 32 can be spaced apart, so that the handle 3 and the barrel body 1 can be connected at the same time through the two rotating shafts 32 set apart, which can improve the connection reliability and connection stability between the handle 3 and the barrel body 1, and the two rotating shafts 32 are both rotatably connected to the barrel body 1, that is, the handle 3 can be rotated relative to the barrel body 1 through the joint action of the two rotating shafts 32 set apart, which can improve the reliability and stability of the rotation of the handle 3 relative to the barrel body 1 under the action of the rotating shaft 32.

[0082] Among them, it should be noted that the handle 3 can be constructed into a U shape, and the two rotating shafts 32 are respectively connected to the two ends of the handle 3 and extended along the radial direction of the barrel body 1. The two rotating shafts 32 can be set opposite each other and the handle 3 can be connected to the barrel body 1 at the same time through the two rotating shafts 32. The two rotating shafts 32 can be extended from the outside of the barrel body 1 to the inside to be connected to the barrel body 1, which can realize the connection between the handle 3 and the barrel body 1 and avoid interference between the handle 3 and the functional part 2, which makes it impossible to install the functional part 2.

[0083] In addition, the handle 3 can drive the two second matching parts 31 to move simultaneously. When the handle 3 is lifted, the two second matching parts 31 can move from the outside to the inside of the barrel body 1 or from the inside to the outside of the barrel body 1 under the drive of the handle 3, that is, the two second matching parts 31 both move in the direction of approaching each other to clamp the functional part 2 and lock the functional part 2, that is, when the handle 3 is lifted, the movement directions of the two second matching parts 31 are opposite. When the handle 3 is lowered, the handle 3 can rotate under the action of its own gravity and drive the two second matching parts 31 to move from the inside to the outside of the barrel body 1 or from the outside to the inside of the barrel body 1, that is, the two second matching parts 31 both move in the direction of away from each other to release the functional part 2 and unlock the functional part 2, that is, when the handle 3 is lowered, the movement directions of the two second matching parts 31 are opposite.

[0084] In some embodiments, the positive axial direction of the rotating shaft 32 is the direction toward the center line of the barrel body 1 .

[0085] That is to say, the positive axial direction of the rotating shaft 32 is from the outside to the inside of the barrel body 1, and the reverse axial direction of the rotating shaft 32 is from the inside to the outside of the barrel body 1. When the handle 3 is lifted, the two second matching parts 31 can move from the outside to the inside of the barrel body 1 under the drive of the handle 3, that is, move along the positive axial direction of the rotating shaft 32 to achieve locking of the functional part 2. When the handle 3 is lowered, the two second matching parts 31 can move from the inside to the outside of the barrel body 1 under the drive of the handle 3, that is, move along the reverse axial direction of the rotating shaft 32 to achieve unlocking of the functional part 2.

[0086] In other embodiments, the positive axial direction of the rotating shaft 32 is a direction away from the center line of the barrel body 1 .

[0087] That is to say, the positive axial direction of the rotating shaft 32 is from the inside to the outside of the barrel body 1, and the reverse axial direction of the rotating shaft 32 is from the outside to the inside of the barrel body 1. When the handle 3 is lifted, the two second matching parts 31 can move from the inside to the outside of the barrel body 1 under the drive of the handle 3, that is, move along the positive axial direction of the rotating shaft 32 to achieve locking of the functional part 2. When the handle 3 is lowered, the two second matching parts 31 can move from the outside to the inside of the barrel body 1 under the drive of the handle 3, that is, move along the reverse axial direction of the rotating shaft 32 to achieve unlocking of the functional part 2.

[0088] In some embodiments, lifting and lowering the handle 3 may drive the second matching portion 31 to rotate around the rotation axis of the handle 3 , so that the second matching portion 31 can be engaged with or disengaged from the first matching portion 21 .

[0089] In some embodiments, the handle 3 is rotatably connected to the barrel body 1 via a rotating shaft 32, and the second mating portion 31 is disposed on the rotating shaft 32. In other embodiments, the second mating portion 31 is disposed elsewhere on the handle 3, that is, separately from the rotating shaft 32. Compared to a separate arrangement, disposing the second mating portion 31 on the rotating shaft 32 is more convenient for processing and facilitates assembly of the handle 3 with the barrel body 1.

[0090] In some embodiments, the second mating portion 31 is provided on the end face of the rotating shaft 32 and does not protrude from the side face of the rotating shaft 32 in the radial direction of the rotating shaft 32. In other embodiments, the second mating portion 31 is provided on the side face of the rotating shaft 32. In this case, it is necessary to provide a clearance position for the second mating portion 31 to pass through next to the shaft hole for installing the rotating shaft 32. Otherwise, the second mating portion 31 will interfere with the barrel body 1 when installing the rotating shaft 32. However, if the second mating portion 31 is provided on the end face of the rotating shaft 32 and does not protrude from the side face of the rotating shaft 32 in the radial direction of the rotating shaft 32, it is not necessary to provide a clearance position next to the shaft hole for installing the rotating shaft 32 to avoid the second mating portion 31, thereby simplifying the structure.

[0091] In some embodiments, the second mating portion 31 is a block, and the first mating portion 21 is a slot. The block is semicircular with a radius equal to that of the rotating shaft 32, and the slot is also semicircular. Inserting the block into the slot locks the functional component 2, and sliding the block out of the slot unlocks the functional component 2. While meeting the requirements of the above embodiments, a semicircular block can increase its volume compared to other shapes, such as a circle or a semicircular arc, thereby increasing its structural strength, making it less likely to break, and thus improving the stability of the structure.

[0092] In some embodiments, a connecting portion 22 is provided on the functional part 2, the first matching portion 21 is a card slot and is provided on the connecting portion 22, the connecting portion 22 includes a bottom edge 221 close to the bottom of the barrel body 1, and a distance is left between the card slot and the bottom edge 221, and an installation port 2211 connected to the card slot is provided on the bottom edge 221, and the second matching portion 31 is a card block and can be inserted into the card slot through the installation port 2211.

[0093] Specifically, the first matching portion 21 is constructed as a card slot, and the second matching portion 31 is constructed as a card block. The card slot can be engaged with the card block. A connecting portion 22 is provided on the functional part 2, and the first matching portion 21 is provided on the connecting portion 22. The first matching portion 21 can be provided on the functional part 2. At the same time, the connecting portion 22 includes a bottom edge 221 close to the bottom of the barrel body 1, that is, the bottom edge 221 is provided at the lower end of the connecting portion 22, and a mounting port 2211 connected to the card slot is provided on the bottom edge 221, that is, the mounting port 2211 is connected to the card slot, so that the card block can be moved from the mounting port 2211 to the card slot to be engaged with the card slot, or moved from the inside of the card slot to the mounting port 2211 to separate from the card slot, and a distance is left between the card slot and the bottom edge 221, so that deformation of the card slot can be avoided.

[0094] It should be noted that the opening size of the mounting port 2211 can be constructed to be larger than the radius of the end face of the rotating shaft 32 and smaller than the diameter of the end face of the rotating shaft 32, so that the card block can enter the interior of the card slot and be connected with the card slot inside the card slot, and the card block can be prevented from falling out of the mounting port 2211.

[0095] In some embodiments, the functional part 2 is a barrel cover, or a garbage receiving groove 23 is provided on the functional part 2 .

[0096] Specifically, the functional part 2 is arranged at the barrel mouth 11. The functional part 2 can be a barrel cover, which can cover the garbage in the barrel body 1 to prevent the trash can 100 from looking dirty and messy. At this time, an opening can be set on the barrel cover to pour out the garbage in the barrel body 1. The garbage in the barrel body 1 can be dry garbage, wet garbage such as tea, or mixed dry and wet garbage. For example, the tea in the tea sea can be connected to the barrel body 1 through a water pipe. When the tea is stored to a certain amount, the barrel cover is locked by the handle 3 to prevent the tea and other garbage from washing the barrel cover out of its normal use position. Alternatively, a garbage receiving groove 23 can be set on the functional part 2 to accommodate garbage, so that part of the garbage can be placed in the garbage receiving groove 23 and part of the garbage can be placed inside the barrel body 1 to facilitate the classification and processing of the garbage.

[0097] In some embodiments, a hollow structure 231 is provided on the wall of the garbage receiving trough 23 to allow liquid in the garbage to fall into the barrel body 1 through the hollow structure 231.

[0098] Specifically, a hollow structure 231 can be set on the groove wall of the garbage receiving groove 23. The hollow structure 231 can be constructed as neatly arranged through holes, so that the hollow structure 231 can connect the internal space of the barrel body 1 with the internal space of the garbage receiving groove 23, so that when the user throws garbage, the liquid in the garbage can flow from the garbage receiving groove 23 to the inside of the barrel body 1 through the hollow structure 231, and the solid remains in the garbage receiving groove 23, so that the garbage can be classified and convenient for classification and processing.

[0099] It should be noted that the trash can 100 can be used to hold tea, and the functional part 2 can be used to filter tea leaves in the tea. When the tea is poured into the trash can 100, the tea can enter the interior of the barrel body 1 through the hollow structure 231, and the tea leaves can be blocked by the functional part 2 in the garbage receiving groove 23, so that the user can classify the tea and tea leaves.

[0100] In some embodiments, the functional part 2 is provided with at least one of a water pouring port 24 , a handle 25 , and a pipe insertion port 26 .

[0101] The liquid in the barrel body 1 can be easily poured out through the pouring spout 24, and the handle 25 allows the user to pull the functional part 2. The functional part 2 can be removed from the barrel body 1 by lifting the handle 25, and the garbage in the garbage storage tank 23 can be cleaned. The pipe opening 26 is used to install a water pipe. One end of the water pipe can be connected to a tea table or other equipment that requires drainage, and the other end extends from the pipe opening 26 to the inside of the barrel body 1, so as to facilitate the liquid to be directly guided from the tea table and other equipment to the inside of the barrel body 1, which can reduce the user's processing steps and help improve user satisfaction.

[0102] It should be noted that one or two of the pouring spout 24, the handle 25, and the pipe insertion port 26, or all of them can be set on the functional part 2. They can be flexibly set according to specific circumstances, and the trash can 100 can be used in different scenarios to increase the scope of application of the trash can 100.

[0103] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does 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 any one or more embodiments or examples.

[0104] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A trash can, characterized in that: include: a barrel body, wherein the barrel body has a barrel mouth; A functional part, the functional part is arranged at the barrel opening or in the barrel opening, and the functional part is provided with a first matching portion; A handle is rotatably connected to the barrel body, and a second matching portion is provided on the handle. Lifting the handle can drive the second matching portion to cooperate with the first matching portion to lock the functional part, so as to limit the functional part from escaping outward from the barrel mouth. Putting down the handle can drive the second matching portion to disengage from the first matching portion to unlock the functional part.

2. The trash can according to claim 1, characterized in that: The handle is rotatably connected to the barrel body via a rotating shaft. Lifting the handle can drive the second mating portion to move in the positive direction along the axial direction of the rotating shaft so that the second mating portion can be mated with the first mating portion. Lowering the handle can drive the second mating portion to move in the reverse direction along the axial direction of the rotating shaft so that the second mating portion can be disengaged from the first mating portion.

3. The trash can according to claim 2, characterized in that: Lifting and lowering the handle both drive the rotating shaft and the second matching portion to move in the same direction.

4. The trash can according to claim 3, characterized in that: The second matching portion is disposed on the rotating shaft.

5. The trash can according to claim 4, characterized in that: The first matching portion is a socket, and the second matching portion is a free end of the rotating shaft. Inserting the free end into the socket can lock the functional component, and pulling the free end out of the socket can unlock the functional component.

6. The trash can according to any one of claims 2 to 5, characterized in that: It also includes a guiding structure, which is used to guide the second matching portion in a positive direction along the axial direction of the rotating shaft when the handle is lifted and / or to guide the second matching portion in a reverse direction along the axial direction of the rotating shaft when the handle is lowered.

7. The trash can according to claim 6, characterized in that: The guide structure includes a slider, a first guide surface and / or a second guide surface. The slider is arranged on the side of the second matching part, the first guide surface is arranged on the barrel body, and the second guide surface is arranged on the functional part. When the handle is lifted, the slider slides along the first guide surface, thereby guiding the second matching part along the positive direction of the axial direction of the rotating shaft. When the handle is lowered, the slider slides along the second guide surface, thereby guiding the second matching part along the reverse direction of the axial direction of the rotating shaft.

8. The trash can according to claim 7, characterized in that: The first guide surface includes an inclined surface and a plane, the inclined surface includes a distal end away from the first matching portion and a proximal end close to the first matching portion, and the plane is connected to the proximal end. When the handle is lifted, the slider slides from the distal end along the inclined surface to the proximal end, and slides from the proximal end to the plane. When the handle is lowered, the slider slides along the plane to the proximal end, and slides from the proximal end along the inclined surface to the distal end. The slider slides from the distal end to the proximal end on the inclined surface to drive the second matching portion to move in the forward direction along the axial direction of the rotating shaft. The slider slides from the proximal end to the distal end on the inclined surface to drive the second matching portion to move in the reverse direction along the axial direction of the rotating shaft.

9. The trash can according to claim 8, characterized in that: When the slider slides to the proximal end, the handle forms an angle of 10 to 180 degrees with the lifting side of the barrel mouth.

10. The trash can according to claim 9, characterized in that: When the slider slides to the proximal end, the handle forms an angle of 10 to 175 degrees with the lifting side of the barrel mouth, and the plane includes a terminal end away from the proximal end. When the slider slides to the terminal end, the handle forms an angle of at least 180 degrees with the lifting side of the barrel mouth.

11. The trash can according to any one of claims 7 to 10, characterized in that: The guide structure includes the first guide surface and the second guide surface, and the first guide surface and the second guide surface are at least partially arranged relative to each other to form a sliding channel. The slider slides along the first guide surface in the sliding channel to guide the second matching part in the positive direction of the axial direction of the rotating shaft. The slider slides along the second guide surface in the sliding channel to guide the second matching part in the reverse direction of the axial direction of the rotating shaft.

12. The trash can according to claim 11, characterized in that: The width of the sliding channel is equal at all locations.

13. The trash can according to any one of claims 7 to 10 and 12, characterized in that: The barrel body is provided with an axis hole and a slider avoidance opening. The rotating shaft is rotatably arranged in the axis hole. The slider avoidance opening is used to avoid the slider when the rotating shaft is installed into or taken out of the axis hole.

14. The trash can according to any one of claims 2 to 5, 7 to 10, and 12, characterized in that: The second matching parts are provided at both ends of the handle. Lifting the handle drives the two second matching parts to move in opposite directions, and lowering the handle drives the two second matching parts to move in opposite directions.

15. The trash can according to any one of claims 2 to 5, 7 to 10, and 12, characterized in that: The positive direction of the axial direction of the rotating shaft is the direction toward the center line of the barrel body.

16. The trash can according to claim 1, characterized in that: Lifting and lowering the handle can drive the second matching portion to rotate around the rotation axis of the handle, so that the second matching portion can be matched with or dismatched from the first matching portion.

17. The trash can according to claim 16, characterized in that: The handle is rotatably connected to the barrel body via a rotating shaft, and the second matching portion is arranged on the rotating shaft.

18. The trash can according to claim 17, characterized in that: The second matching portion is provided on the end surface of the rotating shaft and does not protrude from the side surface of the rotating shaft in the radial direction of the rotating shaft.

19. The trash can according to claim 18, characterized in that: The second matching part is a card block, the first matching part is a card slot, the card block is a semicircle with a radius equal to the rotation axis, and the card slot is also a semicircle. The card block can lock the functional part by being inserted into the card slot, and the card block can unlock the functional part by sliding out of the card slot.

20. The trash can according to any one of claims 16 to 19, characterized in that: A connecting portion is provided on the functional part, the first matching portion is a card slot and is provided on the connecting portion, the connecting portion includes a bottom edge close to the bottom of the barrel body, a distance is left between the card slot and the bottom edge, and an installation port connected to the card slot is provided on the bottom edge, and the second matching portion is a card block and can be inserted into the card slot through the installation port.

21. The trash can according to any one of claims 1 to 5, 7 to 10, 12, 16 to 19, characterized in that: The functional part is a barrel cover, or the functional part is provided with a garbage receiving groove.

22. The trash can according to claim 21, characterized in that The wall of the garbage receiving tank is provided with a hollow structure to allow liquid in the garbage to fall into the barrel body through the hollow structure.

23. The trash can according to any one of claims 1 to 5, 7 to 10, 12, 16 to 19, and 22, characterized in that: The functional part is provided with at least one of a water pouring port, a handle and a pipe insertion port.

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