CN215884950U - Storage barrel - Google Patents

Abstract

The utility model provides a storage barrel which comprises a barrel body, an upper cover and a handle, wherein the barrel body of the barrel body is provided with a storage cavity and an opening communicated with the storage cavity; the upper cover is movably connected with the barrel body and can avoid or cover the opening; the handle is rotatably connected with the barrel body and provided with an operation part, the handle can be rotated relative to the barrel body to enable the operation part to be switched between a first position and a second position, the upper cover can cover the opening when the operation part is located at the first position, and the operation part can abut against the upper cover when located at the second position so that the upper cover keeps avoiding the opening. This containing barrel utilizes the cooperation of operation portion and upper cover to hinder the rotation of upper cover, simple structure, design benefit.

Description

Storage barrel

The present application claims priority from the chinese patent application filed by the national intellectual property office at 10/08/2020, having application number 202021652548.1 entitled "trash can," the entire contents of which are incorporated herein by reference.

Technical Field

The utility model belongs to the field of articles for daily use, and particularly relates to a storage barrel.

Background

The containing barrel is as life household articles, and the structure is various. Among them, the storage barrel with the specific upper cover is popular among consumers. The upper cover is rotatably connected with the barrel body. When the storage barrel is used, the upper cover is opened upwards through direct action of hands on the upper cover or the upper cover is opened by arranging a pedal connecting rod structure and stepping on pedals through feet of a person. If the upper cover needs to be kept in an open state for a period of time (for example, garbage needs to be thrown for multiple times), an operator needs to search for a proper jacking object to prevent the upper cover from being closed with the barrel body, or the operator always presses the pedal with feet, so that inconvenience is brought to the operator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a storage barrel, which aims to solve the problem that the existing storage barrel is inconvenient to keep an upper cover in an open state.

The present invention is achieved as described above, and a storage bucket includes:

the barrel comprises a barrel body, a barrel body and a barrel cover, wherein the barrel body is provided with a containing cavity and an opening communicated with the containing cavity;

the upper cover is movably connected with the barrel body and can avoid or cover the opening;

the handle is rotatably connected with the barrel body and provided with an operation part, the handle can enable the operation part to be switched between a first position and a second position through rotating relative to the barrel body, the upper cover can cover the opening when the operation part is located at the first position, and the operation part can abut against the upper cover when located at the second position so that the upper cover keeps avoiding the opening.

In one embodiment, the barrel body comprises an outer barrel and an inner barrel with the containing cavity, the outer barrel is provided with a cavity, the inner barrel is located in the cavity, and the upper cover is rotatably connected with the outer barrel.

In one embodiment, the handle is rotatably connected to the inner barrel, and the handle is capable of shifting the operation section between the first position and the second position by rotating relative to the inner barrel.

In one embodiment, the handle is rotatably connected to the outer tub, and the handle is capable of switching the operation portion between the first position and the second position by rotating relative to the outer tub.

In one embodiment, the upper cover comprises a cover body and an adapter connected to the cover body, and the cover body is rotatably connected to the barrel body through the adapter so as to avoid or cover the opening.

In one embodiment, a first limiting structure is arranged on the adaptor, the operating part abuts against the first limiting structure when the operating part is located at the second position, and the first limiting structure is used for limiting the upper cover to cover the opening.

In one embodiment, the first limiting structure is a limiting groove formed in the adapter, and the operating portion is clamped in the limiting groove when located at the second position.

In one embodiment, when the working portion is clamped with the limiting groove, the lower groove wall of the limiting groove is used for limiting the handle to rotate downwards so as to avoid the handle to rotate upwards.

In one embodiment, a second limiting structure is disposed on the cover, the working portion abuts against the second limiting structure when the working portion is located at the second position, and the second limiting structure is used for limiting the upper cover to cover the opening.

In one embodiment, the second limiting structure is a limiting block protruding from one side of the cover body facing the bucket body, the operating portion abuts against the limiting block when located at the second position, and the limiting block is used for limiting the operating portion to rotate downward from the second position.

In one embodiment, the receiving bucket further comprises a pedal and a connecting rod;

the adapter is provided with a first adapter point rotationally connected with the barrel body, a second adapter point rotationally connected with the connecting rod, and a connecting point fixedly connected with the cover body, and the pedal is connected with the connecting rod and can move up and down to enable the cover body to rotate with the first adapter point to avoid or cover the opening.

In one embodiment, the adaptor comprises a first connecting section, a second connecting section and a third connecting section which are connected in sequence, the first connecting section is perpendicular to the second connecting section, the second connecting section is perpendicular to the third connecting section, the second adaptor point is arranged at the joint of the first connecting section and the second connecting section, the first adaptor point is arranged at one end of the first connecting section, which deviates from the second adaptor point, the first limiting structure is arranged on the surface, which faces the central axis of the barrel body, of the second connecting section, the operation part abuts against the first limiting structure when the operation part is located at the second position, the first limiting structure is used for limiting the upper cover to cover the opening, and the connecting point is arranged at one end of the third connecting section, which deviates from the second connecting section.

Compared with the prior art, the utility model has the technical effects that: during the use, earlier with the upper cover by closing the position switch to the open position, then rotate the handle to make the handle convert to the second position by the primary importance, the operation portion of handle supports with the upper cover counterbalance this moment, so that the upper cover keeps in the open position, the opening just so can be in the open mode all the time, so that the operation of the object of waiting to accept is put into to the short time many times in the convenience. This containing barrel utilizes the cooperation of operation portion and upper cover to hinder the rotation of upper cover, simple structure, design benefit.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or in the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of a storage barrel according to an embodiment of the present disclosure;

FIG. 2 is an enlarged view of a portion of FIG. 1 at I;

FIG. 3 is a cross-sectional view of the bucket of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3 at J;

fig. 5 is a partial enlarged view of fig. 3 at K.

FIG. 6 is a cross-sectional view of a storage barrel in another embodiment of the present disclosure;

FIG. 7 is an enlarged view of a portion of FIG. 6 at K;

fig. 8 is a force diagram of the storage barrel provided by the embodiment of the application when a force is applied to the storage barrel by a pedal;

fig. 9 is a force diagram of the storage barrel provided by the embodiment of the application when the handle abuts against the adapter;

FIG. 10 is an exploded view of the inner barrel according to the embodiment of the present application;

description of reference numerals:

10. an outer tub; 11. a barrel shell; 12. a ferrule; 20. an upper cover; 21. a cover body; 22. an adapter; 201. a first limit structure; 202. a second limit structure; 203. positioning a groove; 221. a first segment; 222. a second connecting section; 223. a third connecting section; 31. a pedal; 32. a connecting rod; 40. an inner barrel; 41. an inner sleeve barrel core; 411. an avoidance groove; 412. a carrier plate; 42. a handle; 421. an operation section; 43. a reinforcing ring; 431. and a limiting block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.

Referring to fig. 1, the present embodiment provides a storage barrel, which includes a barrel body, an upper cover 20 and a handle 42.

The barrel body is provided with a containing cavity and an opening communicated with the containing cavity, the opening is upward, the containing cavity is used for containing an object to be contained, the object to be contained can be garbage, and at the moment, the containing barrel is a garbage barrel.

The upper cover 20 is movably connected with the barrel body and can avoid or cover the opening. When the upper cover 20 is avoided from the opening, the upper cover 20 is located at an opening position, namely the opening is opened by the upper cover 20 at the moment, so that a user can throw garbage into the accommodating cavity from the opening conveniently; when the upper cover 20 covers the opening, the upper cover 20 is located at a covering position, that is, the upper cover 20 closes the opening or covers the opening to shield the cavity. It can be understood that the opening of the upper cover 20 can be all openings, so that the opening is completely opened, or can be partial openings in the up-down direction, and at the same time, a part of the opening is shielded, so that the opening is not completely opened. The movable connection can be a rotating connection, a sliding connection and the like. In this embodiment, the upper lid 20 is rotatably connected to the tub body, the upper lid 20 is switched between the open position and the closed position by rotating, when the upper lid 20 is in the closed position, the upper lid 20 is in a horizontal state, the opening is covered, the user rotates the upper lid 20 upward, and the upper lid 20 rotates to the open position, at which time the opening is opened.

Referring to fig. 1 and 2, the handle 42 is rotatably connected to the tub body, and the handle 42 has an operation portion 421, and the operation portion 421 performs a circular motion around a rotation axis of the handle 42 when the handle 42 rotates with respect to the tub body. The handle 42 can switch the working part 421 between the first position and the second position by rotating with respect to the inner tub 40. In this embodiment, the handle 42 may be a strip, two end portions of the handle 42 are respectively rotatably connected to the barrel body, and the operation portion 421 is located between the two end portions. The working portion 421 may be any position between the two ends of the handle 42 as long as it can abut against the upper lid 20 to restrict the rotation thereof. The handle 42 is used for being operated by a human hand to move the barrel body, and the operation part 421 can be a part held by the human hand. Optionally, the working portion 421 is centrally disposed, and in this case, the working portion 421 is a position farthest from the rotation axis in the whole handle 42 so as to abut against the upper cover 20 when rotated to the second position. It should be noted that the shape of the handle 42 and the position of the working portion 421 are not limited to this, and in other embodiments, only one end of the handle 42 may be rotatably connected to the tub body, and the working portion 421 may be located in the middle or the other end of the handle 42.

In the illustrated structure, the handle 42 is formed by bending a metal strip, the handle 42 has a circular cross section in each of the extending paths thereof, and similarly, the working portion 421 has a circular cross section.

When the operation portion 421 is at the first position, the handle 42 is carried by the inner tub 40 to stop rotating, and at this time, the upper cover 20 can be covered on the opening, that is, the upper cover 20 is at the covered position. When the working unit 421 is at the second position, it can abut against the upper cover 20, so that the upper cover 20 keeps avoiding the opening, that is, the upper cover 20 keeps opening the opening, and at this time, the upper cover 20 is always at the open position.

When the portable storage box is used, the upper cover 20 is firstly switched from the covering position to the opening position, then the lifting handle 42 is rotated, so that the lifting handle 42 is switched from the first position to the second position, the operation part 421 of the lifting handle 42 is abutted against the upper cover 20, so that the upper cover 20 is kept at the opening position, and the opening can be always in the opening state, so that the operation of putting objects to be stored in the portable storage box for multiple times in a short time is facilitated. This containing barrel utilizes the cooperation of operation portion 421 and upper cover 20 to hinder upper cover 20's rotation, simple structure, design benefit.

The open position of the upper lid 20 may be any position where the upper lid 20 is rotated upward from the closed position, as long as the upper lid is supported by the handle 42 to maintain the open state. In this embodiment, the rotation angle of the upper cover 20 from the closed position to the open position is smaller than 90 °, so that the upper cover 20 can return to the closed position under the action of gravity when the upper cover 20 is in the open position and the handle 42 releases the support of the upper cover 20, and the operation is fast and labor-saving. When the upper cover 20 is in the open position, the upper cover 20 has a tendency of rotating towards the closed position due to the gravity, when the working portion 421 is abutted against the upper cover 20, the upper cover 20 is limited from moving towards the closed position, meanwhile, the upper cover 20 also applies pressure to the lifting handle 42, so that the lifting handle 42 is limited from continuing rotating or revolving, and at the moment, when external force is applied, the lifting handle 42 and the upper cover 20 are relatively static. When the upper cover 20 needs to be covered again, an external force is needed to rotate the upper cover 20 to make the upper cover 20 away from the handle 42, or the external force is needed to rotate the handle 42 to make the working part 421 away from the abutting position with the upper cover 20. Therefore, the mutual limit between the upper cover 20 and the handle 42 is released, and the cover body 21 returns to the covering position under the action of gravity when the handle 42 is continuously rotated to the first position.

Specifically, referring to fig. 1, the tub body includes an inner tub 40 and an outer tub 10, the outer tub 10 has a cavity, the upper cover 20 is rotatably connected to the outer tub 10, the bottom of the cavity is closed, and the upper portion of the cavity is open, so that the inner tub 40 is conveniently inserted. When the upper cover 20 is at the first position, the upper cover 20 covers the outer tub 10. The inner barrel 40 is positioned in the containing cavity, the inner barrel 40 is provided with a containing cavity, and the height of the inner barrel 40 is lower than or equal to that of the outer barrel 10. The inner barrel 40 and the outer barrel 10 can be only nested, and can also be detachably connected with the outer barrel 10. Therefore, when the object to be accommodated needs to be poured or transferred, the inner barrel 40 only needs to be taken out from the cavity of the outer barrel 10, and the outer barrel 10 does not need to be moved directly, which is convenient for the user to operate.

In one embodiment, referring to fig. 1 and 2, a handle 42 is rotatably connected to the inner barrel 40, the handle 42 being operable by a human hand to remove the inner barrel 40 from the cavity. The handle 42 can switch the working part 421 between the first position and the second position by rotating with respect to the inner tub 40. The handle 42 is rotatably connected to the outer wall of the inner barrel 40, and the working portion 421 can be located in the cavity when in the first position to avoid obstructing the covering of the upper cover 20, and the handle 42 abuts against the outer wall or the upper edge of the inner barrel 40. The handle 42 may also be rotatably connected to the inner wall of the inner barrel 40, and the working portion 421 is located in the receiving cavity or abutted against the inner edge of the inner barrel 40 when in the first position.

As will be understood by those skilled in the art, the handle 42 is not subject to an external force, and the working portion 421 thereof is located on either side of a rotation axis formed by connecting both ends of the handle 42 and supported by the inner tub 40. At this time, the working unit 421 is at the first position. When the inner barrel 40 is placed in the containing cavity, the handle 42 is always positioned between the upper cover 20 and the outer barrel 10 in the rotation process, when the operation part 421 abuts against the upper cover 20, the operation part is abutted against one side of the upper cover 20 facing the outer barrel 10, at this time, the upper cover 20 limits the further rotation of the handle 42 to enable the operation part 421 to be positioned at the second position, and correspondingly, the handle 42 applies resistance F for limiting the rotation of the upper cover 20 facing the covering position to the upper cover 20, so that the outer barrel 10 and the upper cover 20 are in a relative static state.

The rotation angle of the handle 42 when rotating from the first position to the second position may be greater than 90 °, at this time, when the handle 42 is located at the first position, the working portion 421 is located at the opposite side of the connection position of the upper cover 20 and the outer tub 10, and when rotating towards the connection position of the upper cover 20 and the outer tub 10, the handle 42 abuts against the upper cover 20, that is, the handle 42 is located at the second position after rotating greater than 90 °. In other embodiments, the rotation angle of the handle 42 when the handle 42 rotates from the first position to the second position may be smaller than 90 °, at this time, when the handle 42 is located at the first position, the handle 42 is located at a side of the inner tub 40 close to the connection position of the outer tub 10 and the upper cover 20, at this time, the handle 42 rotates upward, the operation portion 421 can be abutted against the upper cover 20 when the handle 42 is not rotated by 90 °, and at this time, the path of the operation portion 421 moving from the first position to the second position is short, which facilitates the rapid abutment of the handle 42 and the upper cover 20.

Referring to fig. 1 and 2, the upper cover 20 includes a cover body 21 and an adaptor 22, and the cover body 21 is rotatably connected to the tub body through the adaptor 22 to avoid or cover the opening. It can be understood that the adaptor 22 is rotatably connected to the outer tub 10, the upper cover 20 is connected to the adaptor 22, and the cover 21 covers the opening when the upper cover 20 is in the covering position.

In this embodiment, referring to fig. 3 and fig. 4, the upper cover 20 is further provided with a first limiting structure 201, and the first limiting structure 201 is used for abutting against the working portion 421.

Optionally, the adaptor 22 has a first limiting structure 201 engaged with the working portion 421, and the working portion 421 abuts against the first limiting structure 201 when located at the second position, so as to limit the opening covered by the upper cover 20. The adaptor 22 is located at the outer edge of the outer tub 10, and the first limiting structure 201 is located at the adaptor 22, so that when the operation portion 421 abuts against the first limiting structure 201, the position of the first limiting structure 201 is closer to the edge of the inner tub 40, which not only abuts against the cover 21 relative to the operation portion 421 to make the rotation angle of the cover 21 larger, but also saves the occupied space.

Optionally, the first limiting structure 201 is a limiting groove formed in the adaptor 22, and the operation portion 421 is clamped with the limiting groove when located at the second position to limit the cover 21 to close the opening. The mode of slotting is adopted to match with the operation part 421, so that the limiting is realized, and the structure is simplified.

Specifically, when the opening that holds the chamber is opened to lid 21, the notch of spacing groove towards the direction of interior bucket 40, handle 42 to adapter 22 direction rotation and with spacing groove joint, at this moment, operation portion 421 and the cell wall butt of spacing groove and restriction adapter 22 rotate to when handle 42 antiport, leave the spacing groove and remove the injecing to adapter 22 removal, simple structure, the practicality is strong. It should be noted that when the handle 42 rotates to the second position and abuts against the limiting groove, the lower groove wall of the limiting groove limits the downward rotation of the handle 42, and the upper surface of the handle 42 limits the downward rotation of the adapter 22. On the other hand, the handle 42 can rotate reversely to leave the limiting groove without being limited by the adapter 22, and the handle 42 rotates between the first position and the second position without overcoming the obstruction of the adapter 22, so that the operation is further simplified.

It should be noted that the first limiting structure 201 may be disposed on the cover 21, and at this time, the cover 21 is provided with the limiting groove.

In another embodiment, referring to fig. 6, the handle 42 is rotatably connected to the tub 10, and the handle 42 can rotate relative to the tub 10 to switch the operation portion 421 between the first position and the second position.

As one embodiment, referring to fig. 6, the handle 42 is rotatably connected to the outer wall of the outer tub 10, and the operation portion 421 is located outside the cavity when located at the first position and is supported by the outer tub 10 to stop rotating, and at the same time, the cover 20 is prevented from being closed. The cover 21 is provided with a second position-limiting structure 202, and the working portion 421 abuts against the second position-limiting structure 202 when being located at the second position, so as to limit the opening of the upper cover 20. The second limiting structure 202 is spaced from the adapter 22, the adapter 22 is located at the edge of the cover 21, and the second limiting structure 202 can be close to or located in the middle of the cover 21.

Optionally, referring to fig. 6 and 7, the second position-limiting structure 202 is disposed on a side of the cover 21 facing the outer tub 10. When the portable washing machine is used, the upper cover 20 is firstly opened, so that the outer side of the outer barrel 10 of the handle 42 rotates to a position between the cover body 21 and the outer barrel 10, until the operation part 421 abuts against the second limiting structure 202, the operation part 421 is located at the second position, at this time, the second limiting structure 202 can limit the handle 42 to continue rotating, meanwhile, the cover body 21 abuts against the operation part 421 under the action of gravity, the handle 42 abuts against the cover body 21, and therefore the handle 42 limits the rotation of the upper cover 20 towards the covering position.

Specifically, referring to fig. 6 and 7, the second limiting structure 202 may be a limiting block 431, and when the handle 42 rotates, the limiting block 431 is located on the moving path of the working portion 421. The stopper 431 is protruded from the side of the cover 21 facing the tub body, the working part 421 abuts against the stopper 431 when being located at the second position, and the stopper 431 is used for limiting the working part 421 from rotating downwards from the second position. In order to limit the sliding of the handle 42 relative to the limiting block 431, a positioning groove 203 may be formed in one side of the limiting block 431, which faces away from the adaptor 22, when the working portion 421 is located at the second position, the working portion 421 is clamped in the positioning groove 203, the groove bottom of the positioning groove 203 is used for limiting the working portion 421 to continue to move towards the adaptor 22, and meanwhile, the groove wall of the positioning groove 203 is used for limiting the working portion 421 to move towards the cover body 21, so that the rotation of the upper cover 20 towards the covering position can be limited. It should be noted that, when the working portion 421 is at the second position, the working portion may also abut against the joint of the stopper 431 and the cover 21, so that the stopper 431 may limit the working portion 421 from moving toward the adaptor 22, and at the same time, the handle 42 may be limited from rotating due to the pushing of the stopper 431 under the condition of no external force.

Optionally, the second position-limiting structure 202 is also disposed on a side of the cover 21 facing away from the outer tub 10. When the portable washing machine is used, the handle 42 is rotated first, so that the cover body 21 is located between the handle 42 and the outer tub 10, the upper cover 20 is opened, the handle 42 is rotated continuously until the operation part 421 abuts against the second limiting structure 202, at this time, the second limiting structure 202 can limit the handle 42 to rotate continuously, meanwhile, the handle 42 can limit the cover body 21 to drive the second limiting structure 202 to rotate continuously, so as to pull the cover body 21, and thus, the handle 42 can limit the upper cover 20 to rotate towards the covering position.

It should be noted that, the upper cover 20 may be provided with only the first limiting structure 201, only the second limiting structure 202, or, as shown in fig. 7, with both the first limiting structure 201 and the second limiting structure 202.

In this embodiment, the handle 42 may also be rotatably connected to the inside of the outer tub 10. At this time, when the working portion 421 is at the second position, the opening angle of the cover 21 is smaller than that when the handle 42 is rotatably connected to the outer side of the outer tub 10.

As another embodiment, the handle 42 is rotatably connected to the inner side of the outer tub 10, and the working portion 421 can be located in the cavity when located at the first position and located in the gap between the inner tub 40 and the outer tub 10. At this time, the upper cover 20 may be provided with a first limiting structure 201 on the adaptor 22 corresponding to the working portion 421, and the abutting manner is similar to the above-mentioned embodiment in which the handle 42 is rotatably connected to the inner tub 40, which is not described herein again.

In another embodiment, referring to fig. 6, two handles 42 may be provided, and the two handles 42 may be rotatably connected to the inner barrel 40 and the outer barrel 10 respectively, and at this time, the upper cover 20 may be simultaneously provided with a first limiting structure 201 and a second limiting structure 202, the handle 42 rotatably connected to the inner barrel 40 corresponds to the first limiting structure 201, and the handle 42 rotatably connected to the outer barrel 10 corresponds to the second limiting structure 202.

Referring to fig. 3 and 4, the storage tub further includes a pedal 31 and a link 32. The adaptor 22 has a first adaptor point a rotatably connected to the outer tub 10, a second adaptor point B rotatably connected to the link 32, and a connection point C fixedly connected to the cover 21, and the pedal 31 is rotatably connected to the link 32 and can move up and down to rotate the cover 21 at the first adaptor point a to open or close the opening.

Referring to fig. 8 and 9, in combination with the lever principle, the connecting rod 32 includes a first rod L connected to the pedal 31 and a second rod L rotatably connected to the first rod L, and the other end of the second rod L is rotatably connected to the adaptor 22 at a second adaptor point B. The pedal 31 is fixedly connected to the first rod L. The first lever L is disposed at a pivot point D connected to the tub 10 between the pedal 31 and the second lever L, and when the pedal 31 moves downward (receives a downward force F), the first lever L rotates about the pivot point D to move a connection point E of the first lever L and the second lever L upward, and the second switch point B rotates about the first switch point a to rotate the connection point C together with the cover 21 in the M direction. The cover 21 opens the opening of the receptacle. After the working force F acting on the pedal 31 disappears, the second rotation point B rotates in the direction opposite to the direction M due to the gravity, so that the cover 21 covers the outer tub 10 to close the opening of the cavity, and the pedal 31 is reset.

Referring to fig. 9, after the acting force F acting on the pedal 31 disappears, the second transfer point B tends to rotate downward around the first transfer point a under the action of gravity. The working portion 421 of the handle 42 abuts against the adaptor 22 (at H) to provide resistance F to the adaptor 22 to prevent the adaptor 22 from rotating, so that the cover 21 is always in a state of opening the opening of the cavity.

In an embodiment of the present application, referring to fig. 4, the adaptor 22 includes a first connection section 221, a second connection section 222, and a third connection section 223, which are connected in sequence, the first connection section 221 is perpendicular to the second connection section 222, the second connection section 222 is perpendicular to the third connection section 223, a second transfer point B is disposed at a junction of the first connection section 221 and the second connection section 222, a first transfer point a is disposed at an end of the first connection section 221 away from the second transfer point B, a first limiting structure 201 is disposed on a surface of the second connection section 222 facing a central axis of the barrel body, specifically, the second connection section 222 is recessed towards a surface of the inner barrel 40 to form a limiting groove, and an end of the third connection section 223 away from the second connection section 222 is a connection point C.

A gap is reserved between the inner barrel 40 and the outer barrel 10, the connecting rod 32 and the first connecting section 221 are positioned in the gap, and the first switching point A is positioned at the outer side of the second switching point and is connected with the outer barrel 10; the second connecting section 222 is perpendicular to the first connecting section 221 so as to be abutted against the handle 42; the third link 223 is perpendicular to the second link 222 to form an avoiding space for avoiding the outer tub 10 between the first link 221 and the second link 222.

In other embodiments, the adaptor 22 may also adopt other structural forms, for example, the adaptor 22 includes a fourth connecting section and a fifth connecting section, two ends of the fourth connecting section are respectively connected to the fifth connecting section and the cover 21, a first transfer point rotatably connected to the outer tub 10 is disposed between two ends of the fourth connecting section, the fifth connecting section is perpendicular to the fourth connecting section, and the fifth connecting section is provided with a limiting groove for being clamped with the handle 42 and has a second transfer point for being transferred with the connecting rod 32. In other words, in the illustrated construction, the first segment 221 is eliminated and the first rotation point is provided on the third segment 223.

In another embodiment of the present application, referring to fig. 10, the inner barrel 40 has an avoiding groove 411 formed on an upper surface thereof, and the avoiding groove 411 is used for avoiding the hand operation when the handle 42 is at the first position.

Preferably, the working portion 421 is centrally disposed, and the two escape slots 411 are respectively located at both sides of the rotation axis of the handle 42. This arrangement allows the slot 411 to be easily positioned by an operator. Specifically, when the inner barrel 40 is placed in the inner cavity, the handle 42 is located on one side of the rotation axis, the avoiding groove 411 located on the other side of the rotation axis is aligned with the position of the adapter 22, the inner barrel 40 is placed in the inner cavity, and at the moment, the operation part 421 is far away from the adapter part, rotates towards the adapter part and can be abutted to the limiting groove.

In this embodiment, the inner tub 40 and the outer tub 10 are both cylindrical, and the working unit 421 is provided centrally. The handle 42 has a substantially circular arc shape and protrudes outward at a central position to form a working portion 421. The working portion 421 is a position farthest from the rotation axis in the entire handle 42 so as to abut against the adaptor 22 when rotated to the second position.

In other embodiments, the inner barrel 40 and the outer barrel 10 may also be rectangular columns, and the shape of the handle 42 is correspondingly adjusted.

In an embodiment of the present application, referring to fig. 3 and 5, the outer tub 10 includes a tub shell 11 and a collar 12 embedded in the tub shell 11, and the adaptor 22 is rotatably connected to the collar 12. The collar 12 is a separate member and abuts against the inner wall of the tub shell 11 when the tub shell 11 is fitted. In this embodiment, the ferrule 12 is provided with a shaft member inserted into the adaptor member 22, the adaptor member 22 has a shaft hole matched with the shaft member, and a connection position of the shaft member and the shaft hole is the first rotation point a. During assembly, the shaft member is inserted into the shaft hole to complete the connection of the cover 21, the adapter 22 and the ferrule 12, and then the ferrule 12 is pressed into the barrel shell 11 to complete the assembly. The arrangement of the collar 12 can enhance the structural strength of the outer tub 10.

In an embodiment of the present application, referring to fig. 5, the inner barrel 40 includes an inner barrel core 41 and a reinforcing ring 43 abutting against an inner wall of the inner barrel core 41 to reinforce a structural strength of the inner barrel core 41, and the inner barrel core 41 has a receiving cavity. The reinforcing ring 43 is disposed near the upper surface of the inner sleeve core 41, and in the illustrated structure, the inner sleeve core 41 has a ring-shaped carrier plate 412 on the outer wall for placing the working portion 421 of the handle 42, and the carrier plate 412 has a ring shape to enhance the structural strength of the inner sleeve core 41. The carrier plate 412 is spaced apart from the upper surface of the inner sleeve core 41 to divide the inner sleeve core 41 into an upper section and a lower section, the connection position of the handle 42 and the inner sleeve core 41 is located at the upper section, and the avoiding groove 411 is opened at the upper section and extends to the position of the carrier plate 412. The reinforcing ring 43 is also provided so as to be retracted in the escape groove 411, and a stopper 431 is provided in the escape groove 411 so as to extend into the escape groove 411 and be mounted on the carrier plate 412. The stop blocks 431 are arranged oppositely. Stopper 431 is mounted on carrier plate 412 to restrict downward movement of reinforcing ring 43.

The foregoing is considered as illustrative only of the preferred embodiments of the utility model, and is presented merely for purposes of illustration and description of the principles of the utility model and is not intended to limit the scope of the utility model in any way. Any modifications, equivalents and improvements made within the spirit and principles of the utility model and other embodiments of the utility model without the creative effort of those skilled in the art are included in the protection scope of the utility model based on the explanation here.

Claims (12)

1. A storage bucket, comprising:

the barrel comprises a barrel body, a barrel body and a barrel cover, wherein the barrel body is provided with a containing cavity and an opening communicated with the containing cavity;

the upper cover is movably connected with the barrel body and can avoid or cover the opening;

the handle is rotatably connected with the barrel body and provided with an operation part, the handle can enable the operation part to be switched between a first position and a second position through rotating relative to the barrel body, the upper cover can cover the opening when the operation part is located at the first position, and the operation part can abut against the upper cover when located at the second position so that the upper cover keeps avoiding the opening.

2. The receiving barrel according to claim 1, wherein the barrel body comprises an outer barrel and an inner barrel with the receiving cavity, the outer barrel is provided with a cavity, the inner barrel is located in the cavity, and the upper cover is rotatably connected to the outer barrel.

3. The storage barrel of claim 2, wherein the handle is rotatably connected to the inner barrel, the handle being configured to transition the working portion between the first position and the second position by rotating relative to the inner barrel.

4. The storage bucket of claim 2, wherein the handle is pivotally connected to the outer tub, the handle being configured to transition the working portion between the first position and the second position by pivoting relative to the outer tub.

5. The storage barrel according to any one of claims 1 to 4, wherein the upper cover comprises a cover body and an adapter connected to the cover body, and the cover body is rotatably connected to the barrel body through the adapter so as to avoid or cover the opening.

6. The storage barrel according to claim 5, wherein a first limiting structure is disposed on the adaptor, the working portion abuts against the first limiting structure when the working portion is located at the second position, and the first limiting structure is used for limiting the upper cover to cover the opening.

7. The storage barrel according to claim 6, wherein the first limiting structure is a limiting groove formed in the adapter, and the working portion is clamped in the limiting groove when the working portion is located at the second position.

8. The storage barrel according to claim 7, wherein when the working portion is engaged with the limiting groove, a lower groove wall of the limiting groove is used for limiting the handle to rotate downwards and avoiding the handle to rotate upwards.

9. The storage barrel according to claim 5, wherein a second limiting structure is provided on the cover, the working portion abuts against the second limiting structure when the working portion is at the second position, and the second limiting structure is used for limiting the upper cover to cover the opening.

10. The storage barrel according to claim 9, wherein the second limiting structure is a limiting block protruding from a side of the cover facing the barrel body, the operation portion abuts against the limiting block when located at the second position, and the limiting block is configured to limit the operation portion from rotating downward from the second position.

11. The bucket of claim 5, further comprising a pedal and a linkage;

the adapter is provided with a first adapter point rotationally connected with the barrel body, a second adapter point rotationally connected with the connecting rod, and a connecting point fixedly connected with the cover body, and the pedal is connected with the connecting rod and can move up and down to enable the cover body to rotate with the first adapter point to avoid or cover the opening.

12. The storage barrel according to claim 11, wherein the adaptor includes a first connecting section, a second connecting section and a third connecting section which are connected in sequence, the first connecting section is perpendicular to the second connecting section, the second connecting section is perpendicular to the third connecting section, the second adaptor point is arranged at the junction of the first connecting section and the second connecting section, the first adaptor point is arranged at one end of the first connecting section, which is away from the second adaptor point, the first limiting structure is arranged on the surface of the second connecting section, which faces the central axis of the barrel body, the operating portion abuts against the first limiting structure when the operating portion is located at the second position, the first limiting structure is used for limiting the upper cover to close the opening, and the connecting point is arranged at one end of the third connecting section, which is away from the second connecting section.

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