Storage barrel and cleaning equipment with storage barrel

Abstract

The utility model discloses a storage barrel and cleaning equipment with the storage barrel. The storage barrel comprises a barrel body and a barrel cover, and the barrel body and the barrel cover are detachably connected; the locking piece has a locking state for locking the can cover on the can body and a releasing state for opening the can cover; the jacking part is movably arranged between a first withdrawing position and a jacking position for jacking the can cover; and the handle is matched with each of the locking piece and the ejecting piece so as to drive the locking piece to be converted into the releasing state from the locking state and drive the ejecting piece to move to the ejecting position from the first withdrawing position, and after the locking piece is converted into the releasing state, the ejecting piece moves to the ejecting position. The storage barrel has the advantages that the barrel cover and the barrel body are prevented from being separated by mistake, and materials in the barrel body are prevented from falling off.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment, specifically to a storage tank, and also to cleaning equipment having a storage tank. Background Technology

[0002] The storage tank of the cleaning equipment can store gaseous, liquid, and solid substances, such as wastewater and solid impurities, that are sucked into the cleaning equipment. The storage tank includes a body and a lid. The body holds the substances sucked into the cleaning equipment, and the lid is detachably fitted to the body. A drawback of existing storage tanks is that the lid may accidentally detach from the body; for example, the tank may fall off when the user lifts the lid. Utility Model Content

[0003] This invention aims to at least partially solve one of the technical problems in the related art. To this end, this invention proposes a storage tank and a cleaning device having the storage tank.

[0004] The storage container of this utility model includes: a container body and a container lid, the container body and the container lid being detachably connected; a locking member, the locking member having a locked state that locks the container lid to the container body and a released state that allows the container lid to be opened; a top-opening member, the top-opening member being movably disposed between a first retracted position and a top-opening position that opens the container lid; and a handle, the handle cooperating with each of the locking member and the top-opening member to drive the locking member from the locked state to the released state and drive the top-opening member from the first retracted position to the top-opening position, wherein after the locking member is driven to the released state, the top-opening member moves to the top-opening position.

[0005] The storage container of this invention has the advantages of preventing accidental separation of the lid and body and avoiding the spillage of contents.

[0006] Optionally, the locking member includes: a first locking part disposed on one of the bucket body and the bucket lid; and a second locking part movably disposed on the other of the bucket body and the bucket lid between a locked position and a released position, wherein the second locking part in the locked position cooperates with the first locking part to put the locking member in the locked state, and the second locking part in the released position disengages from the first locking part to put the locking member in the released state.

[0007] Optionally, the handle is movably disposed on the lid between the second retracted position and the open position, so that when the handle moves from the second retracted position to the open position, it drives the second locking part from the locked position to the released position and drives the top opening member from the first retracted position to the top opening position.

[0008] Optionally, the storage container further includes an operating member movably disposed between a third retracted position and an unlocked position, wherein the handle cooperates with the operating member, and the operating member cooperates with the second locking part, so that when the handle moves from the second retracted position to the open position, it drives the operating member from the third retracted position to the unlocked position, and the operating member drives the second locking part from the locked position to the released position.

[0009] Optionally, the handle includes: a mounting portion rotatably disposed on the lid between the second retracted position and the open position, the rotation axis of the mounting portion extending along a first direction; a connecting portion connected to the mounting portion, the operating member disposed on or cooperating with the connecting portion, and the top opening member disposed on or cooperating with the connecting portion; and a gripping portion connected to the mounting portion.

[0010] Optionally, the second locking part is movably disposed in the other of the barrel body and the barrel lid along a first direction between the locked position and the released position, the angle between the first direction and the height direction of the barrel body is greater than or equal to a preset value and less than or equal to 90 degrees; and / or at least a portion of the second locking part located in the locked position is opposite to the first locking part in the height direction of the barrel body, so as to stop the second locking part by the first locking part, and the second locking part located in the released position is offset from the first locking part in the height direction of the barrel body.

[0011] Optionally, the storage container further includes a first elastic member, one end of which is connected to the other of the container body and the container lid, and the other end of which is connected to the second locking part and pushes the second locking part toward the locked position.

[0012] Optionally, the first elastic element is in a compressed state; and / or the storage tank further includes a first mounting post and a second mounting post, the first mounting post being disposed on the other of the tank body and the tank lid, the second mounting post being disposed on the second locking portion, and the first elastic element being sleeved on the first mounting post and the second mounting post.

[0013] Optionally, the other of the barrel body and the barrel lid has a receiving hole, at least a portion of the second locking portion in the released position is located in the receiving hole, and a portion of the second locking portion in the locked position extends out of the receiving hole.

[0014] Optionally, the second locking part is movably disposed in the other of the barrel body and the barrel lid between the locked position and the released position along the first direction, the handle is rotatably disposed in the barrel lid between the second retracted position and the open position, the rotation axis of the handle extends along the first direction, and the operating member moves from the third retracted position to the unlocked position along the pressing direction, the pressing direction being perpendicular to the first direction, wherein...

[0015] The operating member has a pressing inclined surface, which is inclined relative to the first direction. The pressing inclined surface cooperates with the second locking part so that when the operating member moves from the third retracted position to the unlocked position, it drives the second locking part from the locked position to the released position; or

[0016] The second locking part has a pressure-receiving inclined surface, which is inclined relative to the first direction. The operating member cooperates with the pressure-receiving inclined surface so that when the operating member moves from the third retracted position to the unlocked position, it drives the second locking part from the locked position to the released position; or

[0017] The operating member has a pressing slope, and the second locking part has a pressure-receiving slope. Each of the pressing slope and the pressure-receiving slope is inclined relative to the first direction. The pressing slope and the pressure-receiving slope cooperate so that when the operating member moves from the third retracted position to the unlocked position, it drives the second locking part from the locked position to the released position.

[0018] Optionally, the second locking part is movably disposed in the other of the barrel body and the barrel lid between the locked position and the released position along the first direction, and the handle is rotatably disposed in the barrel lid between the second retracted position and the open position. The handle is connected to the operating member so as to drive the operating member to rotate between the third retracted position and the unlocked position. The rotation axes of the handle and the operating member both extend along the first direction. When the operating member rotates from the third retracted position to the unlocked position, the operating member moves along the compression direction, which is perpendicular to the first direction.

[0019] The operating member has a pressing inclined surface, which is inclined relative to the first direction. The pressing inclined surface cooperates with the second locking part so that when the operating member moves from the third retracted position to the unlocked position, it drives the second locking part from the locked position to the released position; or

[0020] The second locking part has a pressure-receiving inclined surface, which is inclined relative to the first direction. The operating member cooperates with the pressure-receiving inclined surface so that when the operating member moves from the third retracted position to the unlocked position, it drives the second locking part from the locked position to the released position; or

[0021] The operating member has a pressing slope, and the second locking part has a pressure-receiving slope. Each of the pressing slope and the pressure-receiving slope is inclined relative to the first direction. The pressing slope and the pressure-receiving slope cooperate so that when the operating member moves from the third retracted position to the unlocked position, it drives the second locking part from the locked position to the released position.

[0022] Optionally, the first direction is an inward-outward direction, the second locking part moves from the locked position to the released position along the direction from the outside to the inside, and at least one of the extrusion slope and the pressure-receiving slope extends from the inside to the outside along the extrusion direction; or the first direction is an inward-outward direction, the second locking part moves from the locked position to the released position along the direction from the inside to the outside, and at least one of the extrusion slope and the pressure-receiving slope extends from the outside to the inside along the extrusion direction.

[0023] Optionally, the extrusion slope is parallel to the pressure-receiving slope; and / or the first direction is an inward or outward direction, and the extrusion direction is parallel to the height direction of the barrel or the extrusion direction is perpendicular to the first direction and the height direction of the barrel.

[0024] Optionally, the top-opening member located in the top-opening position abuts against a first portion of the barrel body to drive the barrel lid to move along the height direction of the barrel body.

[0025] Optionally, the extrusion ramp has a first edge and a second edge opposite to each other in the extrusion direction, the first edge being adjacent to the pressure portion of the second locking portion in the extrusion direction relative to the second edge, wherein the distance between the opening member and the first portion of the barrel body in the extrusion direction is greater than the distance between the first edge and the pressure portion of the second locking portion in the extrusion direction; or

[0026] The pressure-bearing inclined surface has a third edge and a fourth edge opposite to each other in the extrusion direction, the third edge being adjacent to the extrusion portion of the operating member relative to the fourth edge in the extrusion direction, wherein the distance between the opening member and the first portion of the barrel body in the extrusion direction is greater than the distance between the extrusion portion of the operating member and the third edge in the extrusion direction; or

[0027] The extrusion ramp has a first edge and a second edge opposite to each other in the extrusion direction, and the pressure-bearing ramp has a third edge and a fourth edge opposite to each other in the extrusion direction. The first edge and the third edge are located between the second edge and the fourth edge in the extrusion direction, wherein the distance between the ejector and the first portion of the barrel body in the extrusion direction is greater than the distance between the first edge and the third edge in the extrusion direction; or

[0028] The angle between the top opening member and the first part of the barrel body in the circumferential direction of the handle is the first angle, and the angle between one of the extrusion slope and the extrusion part and the corresponding one of the pressure-receiving slope and the pressure-receiving part in the circumferential direction of the handle is the second angle, wherein the first angle is greater than the second angle.

[0029] Optionally, the operating member constitutes the top opening member, the first portion of the barrel body is located downstream of the second locking portion in the compression direction, wherein the storage barrel further includes a second elastic member, one end of the second elastic member is connected to the barrel body, the other end of the second elastic member is connected to the operating member and pushes the operating member to the third retracted position and the first retracted position.

[0030] Optionally, the extrusion direction is parallel to the height direction of the barrel. When the operating member is in the third retracted position, the mounting portion extends along the height direction of the barrel, and the connection between the connecting portion and the mounting portion is away from the barrel in the height direction relative to the rotation axis of the mounting portion; or

[0031] The extrusion direction is perpendicular to the first direction and the height direction of the barrel. When the operating member is in the third retracted position, the extension direction of the mounting part forms a preset angle with the extrusion direction; or

[0032] One of the connecting portion and the operating member has a first mounting hole, and a portion of the other of the connecting portion and the operating member is movably fitted into the first mounting hole along a second direction perpendicular to the first direction and the extrusion direction; or

[0033] The gripping portion extends along the first direction.

[0034] Optionally, the storage tank further includes a booster member movably disposed on the tank body along the height direction of the tank body. The booster member is located between the top opening member and the first portion of the tank body in the height direction of the tank body. The booster member cooperates with each of the top opening member and the first portion of the tank body, wherein the top opening member in the top opening position abuts against the booster member, and the booster member abuts against the first portion of the tank body.

[0035] Optionally, the storage tank further includes a third elastic member, one end of which is connected to the tank body, and the other end of which is connected to the pusher to reset the pusher, wherein the third elastic member is in a deformed state when the pusher abuts against the first part of the tank body; or one of the opening member and the pusher has a second mounting hole, and a portion of the other of the opening member and the pusher is relatively movable in the second mounting hole along a second direction, the second direction being perpendicular to the first direction and the height direction of the tank body.

[0036] The cleaning equipment of this utility model includes: a body; and a storage tank, wherein the storage tank is the storage tank described in this utility model, and the storage tank is disposed on the body.

[0037] The cleaning equipment of this utility model has the advantages of preventing the lid and body of the bucket from separating accidentally and avoiding the contents of the bucket from falling out. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the structure of the storage tank according to an embodiment of the present utility model;

[0039] Figure 2 This is an exploded view of the storage tank according to an embodiment of the present utility model;

[0040] Figure 3 This is an exploded view of the storage tank according to an embodiment of the present utility model;

[0041] Figure 4 This is a partial structural schematic diagram of the storage tank according to an embodiment of the present utility model;

[0042] Figure 5 This is a partial structural schematic diagram of the storage tank according to an embodiment of the present utility model;

[0043] Figure 6 This is a cross-sectional view of the storage tank according to an embodiment of the present utility model;

[0044] Figure 7 yes Figure 6 Enlarged view of region A in the image;

[0045] Figure 8 This is a schematic diagram of the structure of the storage tank according to an embodiment of the present utility model;

[0046] Figure 9 This is an exploded view of the storage tank according to an embodiment of the present utility model;

[0047] Figure 10 This is an exploded view of the storage tank according to an embodiment of the present utility model;

[0048] Figure 11 yes Figure 10 Enlarged view of region B in the image;

[0049] Figure 12 yes Figure 10 Enlarged view of region C in the image;

[0050] Figure 13 This is a cross-sectional view of the storage tank according to an embodiment of the present utility model;

[0051] Figure 14 yes Figure 13 Enlarged view of region D in the image;

[0052] Figure 15 yes Figure 13 Enlarged view of region E in the image;

[0053] Figure 16 This is a cross-sectional view of the storage tank according to an embodiment of the present utility model;

[0054] Figure 17 yes Figure 16 Enlarged view of region F in the image;

[0055] Figure 18 yes Figure 16 A magnified view of region G in the image. Detailed Implementation

[0056] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0057] The storage tank 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings. Figures 1-18 As shown, the storage bucket 100 according to an embodiment of the present utility model includes a bucket body 11, a bucket lid 12, a locking member, a top opening member 51, and a handle 8.

[0058] The lid 12 and the body 11 are detachably connected. The locking member has a locked state that locks the lid 12 to the body 11 and a released state that allows the lid 12 to be opened. The opening member 51 is movably disposed between a first retracted position and an open position of the lid 12. The handle 8 cooperates with each of the locking member and the opening member 51 to actuate the locking member from the locked state to the released state and actuate the opening member 51 from the first retracted position to the open position. After the locking member is in the released state, the opening member 51 is in the open position.

[0059] In other words, when the lid 12 is closed, the locking mechanism locks the lid 12 to the bucket body 11, preventing the user from opening it. Therefore, before opening the lid 12, the locking mechanism must be released first.

[0060] According to an embodiment of the present invention, the storage tank 100 is equipped with a locking member having a locked state and a released state, thereby locking the tank lid 12 to the tank body 11 using the locking member. This prevents the tank lid 12 from accidentally separating from the tank body 11, thereby preventing substances (such as sewage, impurities, etc.) inside the tank body 11 from falling out and polluting the environment.

[0061] According to the present utility model embodiment, the storage bucket 100 is provided with a handle 8 that cooperates with both the locking member and the top opening member 51, so that the locking member can be easily and conveniently switched from the locked state to the released state and the top opening member 51 can be moved from the first retracted position to the top opening position, so that the user can open the bucket lid 12 more easily and improve the user experience.

[0062] Therefore, the storage bucket 100 according to the present utility model has the advantages of preventing the bucket lid 12 and the bucket body 11 from being accidentally separated, avoiding the contents of the bucket body 11 from falling out, and making it easy to open the bucket lid 12.

[0063] like Figures 1-18 As shown, the storage container 100 according to an embodiment of the present invention includes a container body 11, a container lid 12, a locking member, a top-opening member 51, an operating member 4, and a handle 8. The container body 11 has an opening, and the container lid 12 is detachably connected to the container body 11, and the container lid 12 is capable of closing the opening of the container body 11. Optionally, the container lid 12 is movably disposed on the container body 11 along the height direction of the container body 11 between a closed position and an open position.

[0064] The locking element includes a first locking part 2 and a second locking part 3. The first locking part 2 is provided on one of the barrel body 11 and the barrel lid 12, and the second locking part 3 is movably provided on the other of the barrel body 11 and the barrel lid 12 between a locked position and a released position. For example, the first locking part 2 is provided on the barrel body 11, and the second locking part 3 is movably provided on the barrel lid 12 along a first direction between a locked position and a released position.

[0065] The second locking part 3, located in the locked position, cooperates with the first locking part 2 to lock the lid 12 to the barrel body 11, at which time the locking member is in the locked state. When the second locking part 3 is located in the released position, it disengages from the first locking part 2 so that the lid 12 can be opened, at which time the locking member is in the released state.

[0066] Optionally, the angle between the first direction and the height direction of the barrel 11 is greater than or equal to a preset value and less than or equal to 90 degrees. This allows the second locking part 3, located in the locked position, to more securely lock the barrel lid 12 to the barrel 11, thereby further preventing the barrel lid 12 and the barrel 11 from accidentally separating and further preventing the contents of the barrel 11 from falling out.

[0067] Optionally, the first direction is an inward / outward direction, and the angle between the first direction and the height direction of the barrel 11 is 90 degrees, that is, the first direction is perpendicular to the height direction of the barrel 11. This allows the second locking part 3, located in the locked position, to more securely lock the lid 12 to the barrel 11. When the height direction of the barrel 11 is aligned with the vertical direction, the inward / outward direction includes a horizontal direction adjacent to the centerline of the barrel 11 (inward) and a horizontal direction away from the centerline of the barrel 11 (outward), and the centerline of the barrel 11 extends along the height direction of the barrel 11. The height direction of the barrel 11 is as follows: Figure 1 and Figure 8 As shown by arrow H in the image, the inward and outward directions are as follows: Figure 1 and Figure 8 As indicated by arrow J in the diagram.

[0068] like Figure 1 , Figure 6 , Figure 7 , Figure 14 , Figure 15 , Figure 17 and Figure 18 As shown, at least a portion of the second locking part 3 in the locked position is opposite to the first locking part 2 in the height direction of the barrel 11, so that the first locking part 2 can stop the second locking part 3 in the locked position. The second locking part 3 in the released position is offset from the first locking part 2 in the height direction of the barrel 11, so that the first locking part 2 will not stop the second locking part 3 in the released position.

[0069] Specifically, a first locking part 2 is provided on the barrel body 11, and a second locking part 3 is provided on the barrel lid 12. The second locking part 3 in the released position is offset from the first locking part 2 in the height direction of the barrel body 11. At least a portion of the second locking part 3 in the locked position is opposite to the first locking part 2 in the height direction of the barrel body 11. For example, at least a portion of the second locking part 3 in the locked position is below the first locking part 2 to prevent the second locking part 3 and the barrel lid 12 from moving upwards.

[0070] Optionally, the handle 8 is movably disposed on the lid 12 between the second retracted position and the open position, so that when the handle 8 moves from the second retracted position to the open position, it drives the second locking part 3 from the locked position to the released position and drives the top opening part 51 from the first retracted position to the top opening position. This makes the structure of the storage bucket 100 more reasonable.

[0071] like Figures 1-18 As shown, the operating member 4 is movably disposed between the third retracted position and the unlocked position. The handle 8 cooperates with the operating member 4, and the operating member 4 cooperates with the second locking part 3, so that when the handle 8 moves from the second retracted position to the open position, it drives the operating member 4 from the third retracted position to the unlocked position, and the operating member 4 drives the second locking part 3 from the locked position to the released position.

[0072] In other words, the operating member 4 cooperates with the second locking part 3 so that when the operating member 4 moves from the third retracted position to the unlocked position, it drives the second locking part 3 from the locked position to the released position. As a result, the user can more conveniently and easily move the second locking part 3 from the locked position to the released position, thereby making it easier and more convenient to open and close the lid 12, so as to make the storage tank 100 and the cleaning equipment more convenient to operate and use.

[0073] Specifically, when the operating member 4 is in the third retracted position and the second locking part 3 is in the locked position, moving the operating member 4 from the third retracted position to the unlocked position causes the second locking part 3 to move from the locked position to the released position. When the operating member 4 is in the unlocked position and the second locking part 3 is in the released position, moving the operating member 4 from the unlocked position to the third retracted position causes the second locking part 3 to move from the released position to the locked position. Furthermore, after the second locking part 3 moves to the released position and the lid 12 is closed again, the operating member 4 disengages from the second locking part 3, and the elastic member pushes the second locking part 3 to the locked position.

[0074] In the first embodiment of this utility model, the second locking part 3 is movably disposed in one of the barrel body 11 and the barrel lid 12 along the first direction between a locked position and a released position, and the operating member 4 is movably disposed in one of the barrel body 11 and the barrel lid 12 along the first direction between a third retracted position and an unlocked position. This simplifies the structure of the storage barrel 100. Optionally, the operating member 4 is connected to the second locking part 3.

[0075] In the second embodiment of this utility model, the second locking part 3 is movably disposed in the other of the barrel body 11 and the barrel lid 12 along the first direction between the locked position and the released position. The operating member 4 moves from the third retracted position to the unlocked position along the pressing direction, which is perpendicular to the first direction. That is, the operating member 4 moves from the unlocked position to the third retracted position along the retracting direction, which is opposite to the pressing direction. The handle 8 is rotatably disposed on the barrel lid 12 between the second retracted position and the open position, and the rotation axis of the handle 8 extends along the first direction.

[0076] In one specific example, the operating member 4 has a pressing ramp 41, which is inclined relative to a first direction, i.e., the first direction is neither parallel to nor perpendicular to the pressing ramp 41. The pressing ramp 41 cooperates with the second locking part 3 so that when the operating member 4 moves from the third retracted position to the unlocked position, it drives the second locking part 3 from the locked position to the released position.

[0077] As the operating member 4 moves from the third retracted position to the unlocked position along the pressing direction, the pressing ramp 41 abuts against the pressed portion of the second locking part 3. As the operating member 4 continues to move along the pressing direction, the pressing ramp 41 drives the second locking part 3 from the locked position to the released position through the pressed portion. By giving the operating member 4 the pressing ramp 41, the operating member 4 can more effectively and stably drive the second locking part 3 from the locked position to the released position.

[0078] Optionally, the first direction is the inward and outward direction, and the second locking part 3 moves from the locked position to the released position along the direction from the outside to the inside, while the extrusion slope 41 extends from the inside to the outside along the extrusion direction. Thus, the operating member 4 can more effectively and stably move the second locking part 3 from the locked position to the released position, making the structure of the storage tank 100 more reasonable.

[0079] For example, the extrusion direction is forward (downward), and the leading edge (lower edge) of the extrusion slope 41 is located outside the rear edge (upper edge) of the extrusion slope 41.

[0080] Optionally, the first direction is the inward and outward direction, and the second locking part 3 moves from the locked position to the released position along the inward and outward direction, while the extrusion slope 41 extends from the outside to the inside along the extrusion direction. Thus, the operating member 4 can more effectively and stably move the second locking part 3 from the locked position to the released position, making the structure of the storage tank 100 more reasonable.

[0081] For example, the extrusion direction is forward (downward), and the leading edge (lower edge) of the extrusion ramp 41 is located inside the rear edge (upper edge) of the extrusion ramp 41. The forward direction refers to the direction towards the user. For example, the forward direction... Figure 3As shown by arrow K in the image, the vertical direction is as follows: Figure 1 and Figure 8 As indicated by arrow L in the diagram.

[0082] In another specific example, the second locking part 3 has a pressure-receiving ramp 31, which is inclined relative to the first direction, i.e., the first direction is neither parallel to nor perpendicular to the pressure-receiving ramp 31. The operating member 4 cooperates with the pressure-receiving ramp 31 so that when the operating member 4 moves from the third retracted position to the unlocked position, it drives the second locking part 3 from the locked position to the released position.

[0083] As the operating member 4 moves from the third retracted position to the unlocked position along the pressing direction, the pressing portion of the operating member 4 abuts against the pressure-receiving inclined surface 31 of the second locking portion 3. As the operating member 4 continues to move along the pressing direction, the pressing portion of the operating member 4 drives the second locking portion 3 from the locked position to the released position via the pressure-receiving inclined surface 31. By giving the second locking portion 3 a pressure-receiving inclined surface 31, the operating member 4 can more effectively and stably drive the second locking portion 3 from the locked position to the released position.

[0084] Optionally, the first direction is the inward and outward direction, and the second locking part 3 moves from the locked position to the released position along the direction from the outside to the inside, while the pressure-bearing inclined surface 31 extends from the inside to the outside along the compression direction. As a result, the operating member 4 can more effectively and stably drive the second locking part 3 from the locked position to the released position, and the structure of the storage tank 100 is more reasonable.

[0085] For example, the extrusion direction is forward (downward), and the leading edge (lower edge) of the pressure slope 31 is located outside the rear edge (upper edge) of the pressure slope 31.

[0086] Optionally, the first direction is the inward and outward direction, and the second locking part 3 moves from the locked position to the released position along the inward and outward direction, while the pressure-bearing inclined surface 31 extends from the outside to the inside along the compression direction. Thus, the operating member 4 can more effectively and stably move the second locking part 3 from the locked position to the released position, making the structure of the storage tank 100 more reasonable.

[0087] For example, the extrusion direction is forward (downward), and the leading edge (lower edge) of the pressure slope 31 is located inside the rear edge (upper edge) of the pressure slope 31.

[0088] In yet another specific example, the operating member 4 has a pressing ramp 41, and the second locking part 3 has a pressure-receiving ramp 31, each of which is inclined relative to the first direction. The pressing ramp 41 and the pressure-receiving ramp 31 cooperate so that when the operating member 4 moves from the third retracted position to the unlocked position, it drives the second locking part 3 from the locked position to the released position.

[0089] As the operating member 4 moves from the third retracted position to the unlocked position along the pressing direction, the pressing slope 41 of the operating member 4 abuts against the pressure-receiving slope 31 of the second locking part 3. As the operating member 4 continues to move along the pressing direction, the pressing slope 41 of the operating member 4, through the pressure-receiving slope 31, drives the second locking part 3 from the locked position to the released position. By having the operating member 4 have the pressing slope 41 and the second locking part 3 have the pressure-receiving slope 31, the operating member 4 can more effectively and stably drive the second locking part 3 from the locked position to the released position.

[0090] like Figures 1-18 As shown, in the third embodiment of this utility model, the second locking part 3 is movably disposed in the other of the barrel body 11 and the barrel lid 12 along the first direction between the locked position and the released position. The handle 8 is rotatably disposed on the barrel lid 12 between the second retracted position and the open position. The handle 8 is connected to the operating member 4 to drive the operating member 4 to rotate between the third retracted position and the unlocked position. The rotation axes of both the handle 8 and the operating member 4 extend along the first direction. When the operating member 4 rotates from the third retracted position to the unlocked position, the operating member 4 moves along the pressing direction, which is perpendicular to the first direction.

[0091] When the operating member 4 rotates, it moves in a plane perpendicular to its axis of rotation. This movement of the operating member 4 in this plane can be decomposed into movement in two mutually perpendicular directions. That is, the movement of the operating member 4 in this plane can be decomposed into movement in the extrusion direction and movement in another direction perpendicular to the extrusion direction.

[0092] In one specific example, the operating member 4 has a pressing ramp 41, which is inclined relative to the first direction. The pressing ramp 41 cooperates with the second locking part 3 so that when the operating member 4 moves from the third retracted position to the unlocked position, it drives the second locking part 3 from the locked position to the released position.

[0093] As the operating member 4 rotates from the third retracted position to the unlocked position, it moves along the pressing direction, and the pressing ramp 41 abuts against the pressed portion of the second locking part 3. As the operating member 4 continues to rotate, it continues to move along the pressing direction, and the pressing ramp 41, through the pressed portion, drives the second locking part 3 from the locked position to the released position. By giving the operating member 4 the pressing ramp 41, the operating member 4 can more effectively and stably drive the second locking part 3 from the locked position to the released position.

[0094] Optionally, the first direction is the inward and outward direction, and the second locking part 3 moves from the locked position to the released position along the direction from the outside to the inside, while the extrusion slope 41 extends from the inside to the outside along the extrusion direction. Thus, the operating member 4 can more effectively and stably move the second locking part 3 from the locked position to the released position, making the structure of the storage tank 100 more reasonable.

[0095] For example, the extrusion direction is forward (downward), and the leading edge (lower edge) of the extrusion slope 41 is located outside the rear edge (upper edge) of the extrusion slope 41.

[0096] Optionally, the first direction is the inward and outward direction, and the second locking part 3 moves from the locked position to the released position along the inward and outward direction, while the extrusion slope 41 extends from the outside to the inside along the extrusion direction. Thus, the operating member 4 can more effectively and stably move the second locking part 3 from the locked position to the released position, making the structure of the storage tank 100 more reasonable.

[0097] For example, the extrusion direction is forward (downward), and the leading edge (lower edge) of the extrusion slope 41 is located inside the rear edge (upper edge) of the extrusion slope 41.

[0098] In another specific example, the second locking part 3 has a pressure-receiving ramp 31, which is inclined relative to the first direction. The operating member 4 cooperates with the pressure-receiving ramp 31 so that when the operating member 4 moves from the third retracted position to the unlocked position, it drives the second locking part 3 from the locked position to the released position.

[0099] During the rotation of the operating member 4 from the third retracted position to the unlocked position, the operating member 4 moves along the pressing direction, and the pressing portion of the operating member 4 abuts against the pressure-receiving inclined surface 31 of the second locking portion 3. As the operating member 4 continues to rotate, it continues to move along the pressing direction, and the pressing portion of the operating member 4 drives the second locking portion 3 from the locked position to the released position via the pressure-receiving inclined surface 31. By giving the second locking portion 3 a pressure-receiving inclined surface 31, the operating member 4 can more effectively and stably drive the second locking portion 3 from the locked position to the released position.

[0100] Optionally, the first direction is the inward and outward direction, and the second locking part 3 moves from the locked position to the released position along the direction from the outside to the inside, while the pressure-bearing inclined surface 31 extends from the inside to the outside along the compression direction. As a result, the operating member 4 can more effectively and stably drive the second locking part 3 from the locked position to the released position, and the structure of the storage tank 100 is more reasonable.

[0101] For example, the extrusion direction is forward (downward), and the leading edge (lower edge) of the pressure slope 31 is located outside the rear edge (upper edge) of the pressure slope 31.

[0102] Optionally, the first direction is the inward and outward direction, and the second locking part 3 moves from the locked position to the released position along the inward and outward direction, while the pressure-bearing inclined surface 31 extends from the outside to the inside along the compression direction. Thus, the operating member 4 can more effectively and stably move the second locking part 3 from the locked position to the released position, making the structure of the storage tank 100 more reasonable.

[0103] For example, the extrusion direction is forward (downward), and the leading edge (lower edge) of the pressure slope 31 is located inside the rear edge (upper edge) of the pressure slope 31.

[0104] like Figure 4 , Figure 5 , Figure 7 , Figure 11 , Figure 12 , Figure 14 , Figure 15 , Figure 17 and Figure 18 As shown, in yet another specific example, the operating member 4 has a pressing ramp 41, and the second locking part 3 has a pressure-receiving ramp 31. Each of the pressing ramp 41 and the pressure-receiving ramp 31 is arranged at an angle relative to the first direction. The pressing ramp 41 and the pressure-receiving ramp 31 cooperate so that when the operating member 4 moves from the third retracted position to the unlocked position, it drives the second locking part 3 from the locked position to the released position.

[0105] During the rotation of the operating member 4 from the third retracted position to the unlocked position, the operating member 4 moves along the pressing direction, and the pressing slope 41 of the operating member 4 abuts against the pressure-receiving slope 31 of the second locking part 3. As the operating member 4 continues to rotate, it continues to move along the pressing direction, and the pressing slope 41 of the operating member 4 drives the second locking part 3 from the locked position to the released position through the pressure-receiving slope 31. By having the operating member 4 have the pressing slope 41 and the second locking part 3 have the pressure-receiving slope 31, the operating member 4 can more effectively and stably drive the second locking part 3 from the locked position to the released position.

[0106] Optionally, the compression ramp 41 is parallel to the pressure ramp 31. This allows the operating member 4 to more effectively and stably move the second locking part 3 from the locked position to the released position, resulting in a more rational structure for the storage tank 100.

[0107] like Figure 4 , Figure 5 and Figure 7 As shown, the first direction is the inward and outward direction, and the compression direction is parallel to the height direction of the barrel 11, which makes the structure of the storage barrel 100 simpler and more reasonable. Figure 11 , Figure 12 , Figure 14 , Figure 15 , Figure 17 and Figure 18 As shown, the extrusion direction is perpendicular to the first direction and the height direction of the barrel 11, which makes the structure of the storage barrel 100 simpler and more reasonable.

[0108] like Figure 4 , Figure 5 , Figure 7 , Figure 12 , Figure 15 and Figure 18 As shown, the storage container 100 further includes a first elastic member 61, one end of which is connected to the other of the container body 11 and the container lid 12, and the other end of which is connected to the second locking part 3 and pushes the second locking part 3 to the locked position.

[0109] Therefore, the first elastic member 61 can be used to automatically move the second locking part 3 to the locking position, thereby preventing the lid 12 and the body 11 from being accidentally separated due to the user forgetting to move the second locking part 3 to the locking position, so as to make the storage container 100 and the cleaning equipment more convenient to use.

[0110] Optionally, the first elastic member 61 is in a compressed state. That is, the first elastic member 61 is in a compressed state regardless of whether the second locking part 3 is in the locked position or the released position. This allows the second locking part 3 to be in the locked position more stably, so as to more securely lock the lid 12 to the barrel body 11, thereby further preventing the lid 12 and the barrel body 11 from accidentally separating, and further preventing the contents of the barrel body 11 from falling out.

[0111] like Figure 7 and Figure 18 As shown, the storage container 100 further includes a first mounting post 71 and a second mounting post 72. The first mounting post 71 is disposed in the other of the container body 11 and the container lid 12, and the second mounting post 72 is disposed in the second locking part 3. A first elastic member 61 is sleeved on the first mounting post 71 and the second mounting post 72. This allows for a more secure installation of the first elastic member 61, thereby making the structure of the storage container 100 more stable.

[0112] like Figure 14 , Figure 15 , Figure 17 and Figure 18 As shown, the other of the barrel body 11 and the barrel lid 12 has a receiving hole 121. At least a portion of the second locking part 3 in the released position is located within the receiving hole 121, and a portion of the second locking part 3 in the locked position extends out of the receiving hole 121 to engage with the first locking part 2. By providing a receiving hole 121 to accommodate at least a portion of the second locking part 3, the second locking part 3 can move more securely between the locked and released positions, thereby making the structure of the storage barrel 100 more stable.

[0113] Optionally, such as Figure 15 and Figure 18 As shown, at least a portion of the first elastic member 61 is located within the receiving hole 121. One end of the first elastic member 61 is connected to the wall of the receiving hole 121, and the other end of the first elastic member 61 is connected to the second locking part 3 and pushes the second locking part 3 to the locked position. Figure 18 As shown, the first mounting post 71 is located on the bottom wall surface of the receiving hole 121, and the bottom wall surface of the receiving hole 121 is opposite to the opening of the receiving hole 121. This makes the structure of the storage tank 100 more reasonable.

[0114] Optionally, the top-opening member 51, located in the top-opening position, abuts against the first part 111 of the barrel body 11 so as to drive the barrel lid 12 to move along the height direction of the barrel body 11.

[0115] By providing a top-opening member 51 and enabling the top-opening member 51 in the top-opening position to drive the lid 12 to move along the height direction of the barrel body 11, the top-opening member 51 can overcome the interference fit force between the lid 12 and the barrel body 11, so that the user can open the lid 12 more easily.

[0116] For example, the top-opening component 51 is movably disposed on the lid 12 between the first retracted position and the top-opening position. This allows for a more rational structure of the storage tank 100.

[0117] like Figures 1-18 As shown, the top-opening member 51 is connected to the operating member 4 so that when the operating member 4 moves from the third retracted position to the unlocked position, it drives the top-opening member 51 from the first retracted position to the top-opening position. The top-opening member 51, located in the top-opening position, abuts against the first part 111 of the barrel body 11 so as to drive the barrel lid 12 to move along the height direction of the barrel body 11.

[0118] This allows the operating component 4 and the top-opening component 51 to be linked, so that the user can unlock the lid 12 and then lift the lid 12 with one action, making the storage tank 100 and the cleaning equipment easier to operate and use.

[0119] In the first example, the extrusion ramp 41 has a first edge 411 and a second edge 412 opposite each other in the extrusion direction, with the first edge 411 adjacent to the pressure portion of the second locking part 3 in the extrusion direction relative to the second edge 412. The distance between the push-opening member 51 and the first portion 111 of the barrel 11 in the extrusion direction is greater than the distance between the first edge 411 and the pressure portion of the second locking part 3 in the extrusion direction.

[0120] During the process of the operating member 4 moving from the third retracted position to the unlocked position along the compression direction, the first edge 411 of the compression ramp 41 first abuts against the pressed portion of the second locking part 3. At this time, the operating member 4 begins to move the second locking part 3 from the locked position to the released position. Since the distance between the opening member 51 and the first part 111 in the compression direction is greater than the distance between the first edge 411 and the pressed portion in the compression direction, the opening member 51 has not yet abutted against the first part 111 of the barrel body 11. The opening member 51 abuts against the first part 111 of the barrel body 11 only after the operating member 4 and the second locking part 3 continue to move a certain distance so that the second locking part 3 moves to the locked position. This further ensures that the barrel lid 12 is lifted by the opening member 51 after the second locking part 3 moves to the locked position.

[0121] In the second example, the pressure-bearing slope 31 has a third edge 311 and a fourth edge opposite each other in the compression direction, with the third edge 311 adjacent to the compression portion of the operating member 4 in the compression direction relative to the fourth edge. The distance between the pusher 51 and the first portion 111 of the barrel 11 in the compression direction is greater than the distance between the compression portion of the operating member 4 and the third edge 311 in the compression direction.

[0122] During the process of the operating member 4 moving from the third retracted position to the unlocked position along the pressing direction, the pressing portion of the pressing slope 41 first abuts against the third edge 311 of the second locking portion 3. At this time, the operating member 4 begins to drive the second locking portion 3 to move from the locked position to the released position. Since the distance between the opening member 51 and the first portion 111 in the pressing direction is greater than the distance between the pressing portion and the third edge 311 in the pressing direction, the opening member 51 has not yet abutted against the first portion 111 of the barrel body 11. And after the operating member 4 and the second locking portion 3 continue to move a certain distance so that the second locking portion 3 moves to the locked position, the opening member 51 abuts against the first portion 111 of the barrel body 11. This can further ensure that the barrel lid 12 is lifted by the opening member 51 after the second locking portion 3 moves to the locked position.

[0123] In the third example, the extrusion ramp 41 has a first edge 411 and a second edge 412 opposite to each other in the extrusion direction, and the pressure-bearing ramp 31 has a third edge 311 and a fourth edge opposite to each other in the extrusion direction. The first edge 411 and the third edge 311 are located between the second edge 412 and the fourth edge in the extrusion direction. The distance between the ejector 51 and the first portion 111 of the barrel 11 in the extrusion direction is greater than the distance between the first edge 411 and the third edge 311 in the extrusion direction.

[0124] During the process of the operating member 4 moving from the third retracted position to the unlocked position along the compression direction, the first edge 411 first abuts against the third edge 311. At this time, the operating member 4 begins to drive the second locking part 3 to move from the locked position to the released position. Since the distance between the opening member 51 and the first part 111 in the compression direction is greater than the distance between the first edge 411 and the third edge 311 in the compression direction, the opening member 51 has not yet abutted against the first part 111 of the barrel body 11. And after the operating member 4 and the second locking part 3 continue to move a certain distance so that the second locking part 3 moves to the locked position, the opening member 51 abuts against the first part 111 of the barrel body 11. This can further ensure that the barrel lid 12 is lifted by the opening member 51 after the second locking part 3 moves to the locked position.

[0125] In the fourth example, the angle between the top opening member 51 and the first part 111 of the barrel 11 in the circumferential direction of rotation of the handle 8 (operating member 4) is the first included angle. The angle between one of the extrusion ramp 41 and the extrusion portion and the corresponding one of the pressure-receiving ramp 31 and the pressure-receiving portion in the circumferential direction of rotation of the handle 8 (operating member 4) is the second included angle. The angle between the extrusion ramp 41 and the pressure-receiving ramp 31 (pressure-receiving portion) in the circumferential direction of rotation of the handle 8 (operating member 4) is the second included angle, or the angle between the extrusion ramp 41 (extrusion portion) and the pressure-receiving ramp 31 in the circumferential direction of rotation of the handle 8 (operating member 4) is the second included angle. The first included angle is greater than the second included angle.

[0126] During the process of rotating the operating member 4 from the third retracted position to the unlocked position, the operating member 4 first contacts the second locking part 3 and drives the second locking part 3 to move from the locked position to the released position. Since the first included angle is greater than the second included angle, the opening member 51 has not yet abutted against the first part 111 of the barrel body 11, and the opening member 51 abuts against the first part 111 of the barrel body 11 only after the operating member 4 and the second locking part 3 continue to move a certain distance so that the second locking part 3 moves to the locked position. This further ensures that the barrel lid 12 is lifted by the opening member 51 after the second locking part 3 moves to the locked position.

[0127] like Figures 1-18 As shown, the handle 8 includes a mounting portion 81 and a connecting portion 82. The mounting portion 81 is rotatably disposed on the lid 12 between a second retracted position and an open position, and the axis of rotation of the mounting portion 81 extends along a first direction. The connecting portion 82 is connected to the mounting portion 81, the operating member 4 is disposed on or cooperates with the connecting portion 82, and the opening member 51 is disposed on or cooperates with the connecting portion 82.

[0128] When the operating member 4 and the top opening member 51 are connected to the connecting part 82, the rotation axis of the operating member 4, the rotation axis of the top opening member 51, and the rotation axis of the mounting part 81 coincide with each other. By providing the mounting part 81 and the connecting part 82, the operating member 4 and the top opening member 51 can be installed on the barrel lid 12 more easily and more securely.

[0129] like Figures 2-7 As shown, the extrusion direction is parallel to the height direction of the barrel 11. When the operating member 4 is in the third retracted position, the mounting part 81 extends along the height direction of the barrel 11, and the connection between the connecting part 82 and the mounting part 81 is away from the barrel 11 relative to the rotation axis of the mounting part 81 in the height direction of the barrel 11.

[0130] In other words, the rotation axis of the mounting part 81 is located between the connection point of the connecting part 82 and the mounting part 81 and the barrel body 11 in the height direction of the barrel body 11. Therefore, when the connecting part 82 drives the operating member 4 and the lifting member 51 to rotate, the operating member 4 and the lifting member 51 begin to move in the pressing direction, thereby unlocking the barrel lid 12 and lifting the barrel lid 12 more quickly.

[0131] For example, when the extrusion direction is downward, the rotation axis of the mounting part 81 is located above the barrel body 11, and the connection point between the connecting part 82 and the mounting part 81 is located above the rotation axis of the mounting part 81. Specifically, the connecting part 82 extends horizontally and is located above the rotation axis of the mounting part 81.

[0132] like Figures 9-18 As shown, the extrusion direction is perpendicular to the first direction and the height direction of the barrel 11. When the operating member 4 is in the third retracted position, the extension direction of the mounting part 81 is at a preset angle to the extrusion direction. Therefore, when the connecting part 82 drives the operating member 4 and the lifting member 51 to rotate, the operating member 4 and the lifting member 51 begin to move along the extrusion direction, thereby unlocking the barrel lid 12 and lifting the barrel lid 12 more quickly.

[0133] For example, if the extrusion direction is backward, the mounting part 81 extends obliquely backward from the lid 12. Alternatively, if the extrusion direction is forward, the mounting part 81 extends obliquely forward from the lid 12.

[0134] like Figure 4 , Figure 5 and Figure 7As shown, the operating member 4 constitutes the opening member 51, meaning that the operating member 4 and the opening member 51 are the same component. This simplifies the structure of the storage container 100. The first part 111 of the container body 11 is located downstream of the second locking part 3 in the compression direction. During the process of the operating member 4 moving from the third retracted position to the unlocked position along the compression direction, the operating member 4 first contacts the second locking part 3 and drives the second locking part 3 to move from the locked position to the released position. At this time, the operating member 4 has not yet abutted against the first part 111 of the container body 11, and only after the operating member 4 and the second locking part 3 continue to move a certain distance so that the second locking part 3 moves to the locked position does the operating member 4 abut against the first part 111 of the container body 11. This further ensures that the lid 12 is lifted by the opening member 51 after the second locking part 3 moves to the locked position.

[0135] like Figure 7 As shown, one of the connecting part 82 and the operating member 4 has a first mounting hole 821, and a portion of the other of the connecting part 82 and the operating member 4 is fitted into the first mounting hole 821 in a second direction that moves relative to each other. The second direction is perpendicular to the first direction and the extrusion direction. Thus, when the mounting part 81 is rotated to move the operating member 4, the displacement of the operating member 4 in the second direction can be compensated by the relative movement of the connecting part 82 (mounting part 81) and the operating member 4 in the second direction, thereby causing the operating member 4 to move only in the extrusion direction.

[0136] like Figure 7 As shown, the operating member 4 constitutes the top opening member 51, and the connecting part 82 has a first mounting hole 821. A portion of the operating member 4 is relatively movable in the first mounting hole 821 along a second direction, which is perpendicular to the first direction and the extrusion direction. For example, the extrusion direction is parallel to the height direction of the barrel 11, and the second direction is the front-back direction.

[0137] like Figure 7 As shown, the storage tank 100 further includes a second elastic member 62. One end of the second elastic member 62 is connected to the tank body 11, and the other end of the second elastic member 62 is connected to the operating member 4 constituting the top opening member 51, and pushes the operating member 4 constituting the top opening member 51 to the third retracted position and the first retracted position. Thus, the second elastic member 62 can be used to automatically move the operating member 4 constituting the top opening member 51 to the third retracted position and the first retracted position, making it easier for the user to reinstall the lid 12 onto the tank body 11 (closing the lid 12 again), thereby making the storage tank 100 and the cleaning equipment more convenient to use.

[0138] like Figures 1-5 , Figures 8-10 , Figure 13 and Figure 16As shown, the storage tank 100 further includes a grip portion 83, which is connected to the mounting portion 81. Thus, the user can move the operating member 4 and the lifting member 51 via the grip portion 83, making the storage tank 100 and the cleaning equipment easier to operate and use.

[0139] Optionally, the grip 83, mounting part 81, connecting part 82, operating member 4, and top opening member 51 are integrally formed. The grip 83 extends along the first direction, which makes it easier for the user to move the operating member 4 and the top opening member 51 by gripping the grip 83, thereby making the storage tank 100 and the cleaning equipment easier to operate and use.

[0140] like Figure 10 , Figure 11 and Figure 14 As shown, the storage container 100 further includes a pusher 52, which is movably disposed on the container body 11 along its height direction. The pusher 52 is located between the opening member 51 and the first portion 111 of the container body 11 along the height direction of the container body 11, and cooperates with each of the opening member 51 and the first portion 111 of the container body 11. Specifically, the opening member 51, in its open position, abuts against the pusher 52, and the pusher 52 abuts against the first portion 111 of the container body 11. Thus, the opening member 51 can overcome the interference fit force between the lid 12 and the container body 11 through the pusher 52, thereby opening the lid 12.

[0141] like Figure 14 As shown, one of the top-opening member 51 and the pusher member 52 has a second mounting hole 511. A portion of the other member 51 and the pusher member 52 is fitted into the second mounting hole 511 in a second direction that is movably relative to each other. The second direction is perpendicular to the first direction and the height direction of the barrel 11. Thus, when the mounting part 81 is rotated to move the top-opening member 51 and the pusher member 52, the relative movement of the top-opening member 51 and the pusher member 52 in the second direction can compensate for the displacement of the pusher member 52 in the second direction, thereby causing the pusher member 52 to move only in the height direction of the barrel 11.

[0142] like Figure 14 As shown, the pusher 51 has a second mounting hole 511, and a portion of the pusher 52 is relatively movable in the second mounting hole 511 along a second direction, for example, the second direction is the front-back direction.

[0143] like Figures 9-11 as well as Figure 14 As shown, the storage tank 100 further includes a third elastic member 63. One end of the third elastic member 63 is connected to the tank body 11, and the other end of the third elastic member 63 is connected to the pusher 52 so as to reset the pusher 52. When the pusher 52 abuts against the first part 111 of the tank body 11, the third elastic member 63 is in a deformed state.

[0144] Thus, the third elastic member 63 can automatically move the top opening member 51 to the first retracted position through the pusher member 52, making it easier for the user to reinstall the lid 12 onto the barrel body 11 (closing the lid 12 again), so that the storage barrel 100 and cleaning equipment are more convenient to use.

[0145] This utility model also discloses a cleaning device. The cleaning device according to an embodiment of this utility model includes a body and a storage tank 100, with the storage tank 100 disposed on the body. Accordingly, the cleaning device according to an embodiment of this utility model has advantages such as preventing accidental separation of the lid 12 and the body 11, and preventing substances inside the body 11 from falling out.

[0146] The cleaning equipment according to the embodiments of this utility model can be a floor scrubber, a vacuum cleaner, etc.

[0147] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0148] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0149] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0150] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0151] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0152] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A storage tank, characterized in that, include: A barrel body and a barrel lid, wherein the barrel body and the barrel lid are detachably connected; A locking member having a locked state that locks the bucket lid to the bucket body and a released state that allows the bucket lid to be opened; A top-opening component, which is movably disposed between a first retracted position and a top-opening position that opens the barrel lid; and A handle that cooperates with each of the locking member and the opening member to move the locking member from the locked state to the released state and the opening member from the first retracted position to the opening position, wherein the locking member moves to the released state and the opening member moves to the opening position.

2. The storage tank according to claim 1, characterized in that, The locking element includes: A first locking part is provided on one of the barrel body and the barrel lid; and A second locking part is movably disposed in one of the barrel body and the barrel lid between a locked position and a released position, wherein the second locking part in the locked position cooperates with the first locking part to put the locking member in the locked state, and the second locking part in the released position disengages from the first locking part to put the locking member in the released state.

3. The storage tank according to claim 2, characterized in that, The handle is movably disposed on the lid between the second retracted position and the open position, so that when the handle moves from the second retracted position to the open position, it drives the second locking part from the locked position to the released position and drives the top opening member from the first retracted position to the top opening position.

4. The storage tank according to claim 3, characterized in that, The device further includes an operating element movably disposed between a third retracted position and an unlocked position, wherein the handle cooperates with the operating element, and the operating element cooperates with the second locking part, so that when the handle moves from the second retracted position to the open position, it drives the operating element from the third retracted position to the unlocked position, and the operating element drives the second locking part from the locked position to the released position.

5. The storage tank according to claim 4, characterized in that, The handle includes: The mounting part is rotatably disposed on the bucket lid between the second retracted position and the open position, and the rotation axis of the mounting part extends along a first direction; A connecting portion, which is connected to the mounting portion; an operating member is disposed on or cooperates with the connecting portion; and a push-opening member is disposed on or cooperates with the connecting portion. A gripping part, which is connected to the mounting part.

6. The storage tank according to claim 2, characterized in that, The second locking part is movably disposed in the other of the barrel body and the barrel lid along a first direction between the locked position and the released position, wherein the angle between the first direction and the height direction of the barrel body is greater than or equal to a preset value and less than or equal to 90 degrees; and / or At least a portion of the second locking part located in the locked position is opposite to the first locking part in the height direction of the barrel body, so as to stop the second locking part by the first locking part, and the second locking part located in the released position is offset from the first locking part in the height direction of the barrel body.

7. The storage tank according to claim 2, characterized in that, It further includes a first elastic member, one end of which is connected to the other of the bucket body and the bucket lid, and the other end of which is connected to the second locking part and pushes the second locking part toward the locked position.

8. The storage tank according to claim 7, characterized in that, The first elastic element is in a compressed state; and / or The storage tank further includes a first mounting post and a second mounting post, the first mounting post being disposed on the other of the tank body and the tank lid, the second mounting post being disposed on the second locking part, and the first elastic member being sleeved on the first mounting post and the second mounting post.

9. The storage tank according to claim 2, characterized in that, The other of the barrel body and the barrel lid has a receiving hole, at least a portion of the second locking part in the released position is located in the receiving hole, and a portion of the second locking part in the locked position extends out of the receiving hole.

10. The storage tank according to claim 5, characterized in that, The second locking part is movably disposed in the other of the barrel body and the barrel lid between the locked position and the released position along the first direction. The handle is rotatably disposed in the barrel lid between the second retracted position and the open position. The rotation axis of the handle extends along the first direction. The operating member moves from the third retracted position to the unlocked position along the pressing direction, which is perpendicular to the first direction. The operating member has a pressing inclined surface, which is inclined relative to the first direction. The pressing inclined surface cooperates with the second locking part so that when the operating member moves from the third retracted position to the unlocked position, it drives the second locking part from the locked position to the released position; or The second locking part has a pressure-receiving inclined surface, which is inclined relative to the first direction. The operating member cooperates with the pressure-receiving inclined surface so that when the operating member moves from the third retracted position to the unlocked position, it drives the second locking part from the locked position to the released position; or The operating member has a pressing slope, and the second locking part has a pressure-receiving slope. Each of the pressing slope and the pressure-receiving slope is inclined relative to the first direction. The pressing slope and the pressure-receiving slope cooperate so that when the operating member moves from the third retracted position to the unlocked position, it drives the second locking part from the locked position to the released position.

11. The storage tank according to claim 5, characterized in that, The second locking part is movably disposed in the other of the barrel body and the barrel lid between the locked position and the released position along the first direction. The handle is rotatably disposed in the barrel lid between the second retracted position and the open position. The handle is connected to the operating member to drive the operating member to rotate between the third retracted position and the unlocked position. The rotation axes of both the handle and the operating member extend along the first direction. When the operating member rotates from the third retracted position to the unlocked position, the operating member moves along the pressing direction, which is perpendicular to the first direction. The operating member has a pressing inclined surface, which is inclined relative to the first direction. The pressing inclined surface cooperates with the second locking part so that when the operating member moves from the third retracted position to the unlocked position, it drives the second locking part from the locked position to the released position; or The second locking part has a pressure-receiving inclined surface, which is inclined relative to the first direction. The operating member cooperates with the pressure-receiving inclined surface so that when the operating member moves from the third retracted position to the unlocked position, it drives the second locking part from the locked position to the released position; or The operating member has a pressing slope, and the second locking part has a pressure-receiving slope. Each of the pressing slope and the pressure-receiving slope is inclined relative to the first direction. The pressing slope and the pressure-receiving slope cooperate so that when the operating member moves from the third retracted position to the unlocked position, it drives the second locking part from the locked position to the released position.

12. The storage tank according to claim 10 or 11, characterized in that, The first direction is the inward and outward direction. The second locking part moves from the locked position to the released position along the direction from the outside to the inside. At least one of the extrusion slope and the pressure-receiving slope extends from the inside to the outside along the extrusion direction. or The first direction is the inward and outward direction. The second locking part moves from the locked position to the released position along the inward and outward direction. At least one of the extrusion slope and the pressure-bearing slope extends from the outside to the inside along the extrusion direction.

13. The storage tank according to claim 10 or 11, characterized in that, The extrusion ramp is parallel to the pressure ramp; and / or The first direction is the inward and outward direction, and the extrusion direction is parallel to the height direction of the barrel or perpendicular to the first direction and the height direction of the barrel.

14. The storage tank according to claim 10 or 11, characterized in that, The top-opening member, located in the top-opening position, abuts against a first part of the barrel body to drive the barrel lid to move along the height direction of the barrel body.

15. The storage tank according to claim 14, characterized in that, The extrusion slope has a first edge and a second edge opposite to each other in the extrusion direction, the first edge being adjacent to the pressure portion of the second locking part in the extrusion direction relative to the second edge, wherein the distance between the opening member and the first portion of the barrel body in the extrusion direction is greater than the distance between the first edge and the pressure portion of the second locking part in the extrusion direction; or The pressure-bearing inclined surface has a third edge and a fourth edge opposite to each other in the extrusion direction, the third edge being adjacent to the extrusion portion of the operating member in the extrusion direction relative to the fourth edge, wherein the distance between the opening member and the first portion of the barrel in the extrusion direction is greater than the distance between the extrusion portion of the operating member and the third edge in the extrusion direction. or The extrusion ramp has a first edge and a second edge opposite to each other in the extrusion direction, and the pressure-bearing ramp has a third edge and a fourth edge opposite to each other in the extrusion direction. The first edge and the third edge are located between the second edge and the fourth edge in the extrusion direction, wherein the distance between the ejector and the first portion of the barrel body in the extrusion direction is greater than the distance between the first edge and the third edge in the extrusion direction; or The angle between the top opening member and the first part of the barrel body in the circumferential direction of the handle is the first angle, and the angle between one of the extrusion slope and the extrusion part and the corresponding one of the pressure-receiving slope and the pressure-receiving part in the circumferential direction of the handle is the second angle, wherein the first angle is greater than the second angle.

16. The storage tank according to claim 14, characterized in that, The operating member constitutes the top opening member, the first part of the barrel body is located downstream of the second locking part in the extrusion direction, and the storage barrel further includes a second elastic member, one end of the second elastic member is connected to the barrel body, and the other end of the second elastic member is connected to the operating member and pushes the operating member to the third retracted position and the first retracted position.

17. The storage tank according to claim 10 or 11, characterized in that, The extrusion direction is parallel to the height direction of the barrel. When the operating member is in the third retracted position, the mounting portion extends along the height direction of the barrel, and the connection point between the connecting portion and the mounting portion is away from the barrel relative to the rotation axis of the mounting portion in the height direction of the barrel; or The extrusion direction is perpendicular to the first direction and the height direction of the barrel. When the operating member is in the third retracted position, the extension direction of the mounting part forms a preset angle with the extrusion direction; or One of the connecting portion and the operating member has a first mounting hole, and a portion of the other of the connecting portion and the operating member is movably fitted into the first mounting hole along a second direction perpendicular to the first direction and the extrusion direction; or The gripping portion extends along the first direction.

18. The storage tank according to claim 14, characterized in that, The device further includes a booster, which is movably disposed on the barrel along the height direction of the barrel body. The booster is located between the top opening member and the first portion of the barrel body in the height direction of the barrel body. The booster cooperates with each of the top opening member and the first portion of the barrel body, wherein the top opening member in the top opening position abuts against the booster, and the booster abuts against the first portion of the barrel body.

19. The storage tank according to claim 18, characterized in that, The storage tank further includes a third elastic member, one end of which is connected to the tank body and the other end of which is connected to the pusher to reset the pusher. When the pusher abuts against the first part of the tank body, the third elastic member is in a deformed state. or One of the top-opening member and the pusher member has a second mounting hole, and a portion of the other of the top-opening member and the pusher member is movably fitted into the second mounting hole along a second direction perpendicular to the first direction and the height direction of the barrel.

20. A cleaning device, characterized in that, include: Organism; and A storage tank, wherein the storage tank is the storage tank according to any one of claims 1-19, and the storage tank is disposed on the machine body.

Images