CN114275414B - Multifunctional buried garbage can assembly - Google Patents
Multifunctional buried garbage can assembly Download PDFInfo
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- CN114275414B CN114275414B CN202210011156.4A CN202210011156A CN114275414B CN 114275414 B CN114275414 B CN 114275414B CN 202210011156 A CN202210011156 A CN 202210011156A CN 114275414 B CN114275414 B CN 114275414B
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- movable door
- swing arm
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- box body
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Abstract
The invention belongs to the field of sanitation equipment, and particularly relates to a multifunctional buried garbage can assembly which comprises a lifting support, a carrying and moving box body, a feeding box and a linkage mechanism, wherein the linkage mechanism is arranged between a movable door and the carrying and moving box body, and is assembled to enable the movable door to be opened when the carrying and moving box body is moved into the lifting support and enable the movable door to be closed when the carrying and moving box body is pulled out of the lifting support. The underground garbage can assembly can close the bottom of the feeding box when the carrying box body is replaced, so that garbage is prevented from falling into a pit, the equipment maintenance difficulty is effectively reduced, the linkage mechanism does not need any power, the automatic opening and closing of the movable door can be realized by using the inlet and outlet actions of the carrying box body, the structure is simple and ingenious, and the equipment cost is reduced.
Description
Technical Field
The invention belongs to the field of environmental sanitation equipment, and particularly relates to a multifunctional underground garbage can assembly.
Background
Buried dustbin is as a novel rubbish collection solution, plays an important role in urban sanitation system, and it can keep in a large amount of municipal refuse with one, changes once to buried dustbin every one end time, can effectively reduce sanitation staff's intensity of labour, can not cause the influence to urban environment again simultaneously. As a modular solution, the top of burying formula dustbin is equipped with the similar workbin of throwing with traditional garbage bin a bit, and the bottom of throwing the workbin communicates with burying formula dustbin, makes to bury formula dustbin not only can collect the rubbish that sanitation personnel transported and come, can also collect the rubbish that pedestrian discarded on every side. However, in some use scenes, after the fully loaded buried dustbin is transported away, a new dustbin may not be timely conveyed in place, but in order not to influence the passing of pedestrians, the lifting platform of the buried dustbin needs to be reset first, and at the moment, the pedestrians can throw the rubbish into the pit through the feeding box.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention provides a multifunctional buried garbage can assembly capable of preventing garbage from falling into a pit when a box body in the pit is carried away, so as to reduce the difficulty of maintenance of the buried garbage can.
To achieve the above and other related objects, the present invention provides a multifunctional buried trash bin assembly, comprising:
the lifting support comprises a base and a top plate, the base is connected with the top plate through a stand column, and a lifting driving mechanism is arranged at the bottom of the lifting support;
the carrying and moving box body is positioned between the base and the top plate, is movably connected with the base along the horizontal direction, and can be pulled away from the lifting support, and a garbage throwing-in opening is formed in the top of the carrying and moving box body;
the feeding box is arranged on the top plate, a feeding port is formed above the feeding box, the bottom of the feeding box penetrates below the top plate and is opposite to the garbage feeding port, and a movable door is arranged at the bottom of the feeding box;
and the linkage mechanism is arranged between the movable door and the carrying and moving box body, and is assembled to enable the movable door to be opened when the carrying and moving box body moves into the lifting support and enable the movable door to be closed when the carrying and moving box body is pulled out of the lifting support.
In an optional embodiment of the present invention, the movable door is hinged to a bottom edge of the feeding box, the linkage mechanism includes a first swing arm and a second swing arm hinged to a lower portion of the top plate, the first swing arm and the second swing arm are coaxially and fixedly connected, the first swing arm is connected to the movable door in a blocking manner, the second swing arm is connected to the carrying box in a blocking manner, torsion springs are disposed on rotating shafts of the first swing arm and the second swing arm, and the torsion springs are assembled such that elastic forces thereof can drive the first swing arm to swing in a direction of pushing the movable door to close; the second swing arm is assembled to be capable of pushing the second swing arm to swing when the carrying box body moves into the lifting support, so that the second swing arm drives the first swing arm to swing towards a direction far away from the closed movable door.
In an alternative embodiment of the present invention, a locking mechanism is provided between the movable door and the top plate, the locking mechanism being configured to be able to hold the movable door in a closed state when the lifting bracket is at a first height, and to be able to release the movable door when the lifting bracket is at a second height, the first height being higher than the second height.
In an optional embodiment of the invention, the locking mechanism comprises a bolt arranged on the movable door and a limiting plate arranged at the bottom of the top plate, the bolt is connected with the movable door in a sliding manner, a first pressure spring is arranged between the bolt and the movable door, and the first pressure spring is assembled so that the elasticity of the first pressure spring can drive the bolt to protrude out of the edge of the movable door; the limiting plate is connected with the top plate in a sliding mode along the horizontal direction, a notch portion is arranged on the limiting plate, the limiting plate is provided with a first station and a second station along the sliding direction, when the limiting plate is located at the first station, the notch portion is located on the swing path of the lock tongue and aligned, and when the limiting plate is located at the second station, the notch portion is staggered with the swing path of the lock tongue; a second pressure spring is arranged between the limiting plate and the top plate, and the second pressure spring is assembled to enable the elasticity of the second pressure spring to drive the limiting plate to move from the first station to the second station; be equipped with wedge unlocking piece on the fixed facilities of lifting support side, work as lifting support by first height descends to when the second height, wedge unlocking piece can push away the limiting plate, and makes the limiting plate by the second station moves extremely first station.
In an optional embodiment of the present invention, a first roller is disposed at an end of the first swing arm, and the first roller is in rolling fit with the movable door.
In an optional embodiment of the present invention, a second roller is disposed at an end of the second swing arm, the second roller forms a rolling fit with a guide rail disposed on the carrying and moving box, the guide rail has a first section and a second section, the first section is disposed at an upper end of the carrying and moving box, and the second section is disposed on a gate at one end of the carrying and moving box.
In an optional embodiment of the invention, a third roller is arranged on the limiting plate, and the third roller is in rolling fit with the wedge-shaped unlocking block.
In an optional embodiment of the present invention, a collecting hopper is disposed at an upper end of the garbage throwing port.
In an optional embodiment of the invention, a sliding rail is arranged on the base, and casters in rolling fit with the sliding rail are arranged at the bottom of the carrying and moving box body.
In an alternative embodiment of the present invention, the lifting drive mechanism is a scissor lift.
The invention has the technical effects that: the underground garbage can assembly can close the bottom of the feeding box when the carrying box body is replaced, so that garbage is prevented from falling into a pit, the equipment maintenance difficulty is effectively reduced, the linkage mechanism does not need any power, the automatic opening and closing of the movable door can be realized by using the in-and-out action of the carrying box body, the structure is simple and ingenious, and the equipment cost is reduced.
Drawings
FIG. 1 is a perspective view of a multi-functional inground dustbin assembly provided in accordance with an embodiment of the present invention;
FIG. 2 is a perspective view of another perspective of the multi-functional inground dustbin assembly as provided by the present embodiment;
FIG. 3 is a side view of a multi-functional inground waste bin assembly as provided by an embodiment of the present invention;
FIG. 4 is a partial perspective view of the top plate and its accompanying structure of the multi-functional buried trash can assembly provided by the embodiment of the present invention;
FIG. 5 is a perspective view of a linkage provided by an embodiment of the present invention;
FIG. 6 is a perspective view of a movable door provided by an embodiment of the present invention;
fig. 7 is a perspective view of a stopper plate according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
Referring to fig. 1-7, a multi-functional buried trash can assembly includes a lifting frame 10, a carrying and moving box 20, a feeding box 30 and a linkage mechanism 40.
Specifically, the lifting support 10 includes a base 11 and a top plate 12, the base 11 is connected to the top plate 12 through a column, and a lifting driving mechanism is disposed at the bottom of the lifting support 10, preferably, the lifting driving mechanism is a scissor lift (not shown in the figure); the carrying and moving box body 20 is positioned between the base 11 and the top plate 12, the carrying and moving box body 20 is movably connected with the base 11 along the horizontal direction, so that the carrying and moving box body 20 can be drawn out from the lifting support 10, and the top of the carrying and moving box body 20 is provided with a garbage throwing-in opening 23; the feeding box 30 is arranged on the top plate 12, a feeding port 31 is arranged above the feeding box 30, the bottom of the feeding box 30 penetrates below the top plate 12 and is opposite to the garbage feeding port 23, and a movable door 32 is arranged at the bottom of the feeding box 30; the linkage mechanism 40 is installed between the movable door 32 and the carrying box body 20, and the linkage mechanism 40 is configured to enable the movable door 32 to be opened when the carrying box body 20 is moved into the lifting support 10, and enable the movable door 32 to be closed when the carrying box body 20 is removed from the lifting support 10.
Referring to fig. 2, 3 and 4, in further detail, the movable door 32 is hinged to a bottom edge of the feeding box 30, the linkage mechanism 40 includes a first swing arm 41 and a second swing arm 42 hinged below the top plate 12, the first swing arm 41 and the second swing arm 42 are coaxially fixed, wherein the first swing arm 41 is connected to the movable door 32, the second swing arm 42 is connected to the moving box 20, a torsion spring 43 is disposed on a rotating shaft of the first swing arm 41 and the second swing arm 42, and the torsion spring 43 is configured such that an elastic force thereof can drive the first swing arm 41 to swing in a direction of pushing the movable door 32 to close; the second swing arm 42 is configured to push the second swing arm 42 to swing when the carriage box 20 moves into the lifting bracket 10, so that the second swing arm 42 drives the first swing arm 41 to swing away from the closed movable door 32.
Referring to fig. 4, 6 and 7, further, a locking mechanism 50 is disposed between the movable door 32 and the top plate 12, and the locking mechanism 50 is configured such that when the lifting bracket 10 is at a first height, the locking mechanism 50 can maintain the closed movable door 32 in a closed state, and when the lifting bracket 10 is at a second height, the locking mechanism 50 can release the movable door 32, and the first height is higher than the second height.
Specifically, the locking mechanism 50 includes a lock tongue 321 disposed on the movable door 32, and a limit plate 51 disposed at the bottom of the top plate 12, the lock tongue 321 is slidably connected to the movable door 32, a first pressure spring 322 is disposed between the lock tongue 321 and the movable door 32, and the first pressure spring 322 is assembled such that the elastic force thereof can drive the lock tongue 321 to protrude out of the edge of the movable door 32; the limiting plate 51 is connected with the top plate 12 in a sliding manner along the horizontal direction, a notch portion 511 is arranged on the limiting plate 51, the limiting plate 51 has a first station and a second station along the sliding direction, when the limiting plate 51 is located at the first station, the notch portion 511 is located in the swing path of the lock tongue 321 and aligned, and when the limiting plate 51 is located at the second station, the notch portion 511 is staggered with the swing path of the lock tongue 321; a second compression spring 52 is arranged between the limiting plate 51 and the top plate 12, and the second compression spring 52 is assembled to enable the elastic force of the second compression spring to drive the limiting plate 51 to move from the first station to the second station; be equipped with wedge unlocking piece 60 on the fixed facilities of lifting support 10 side, in this embodiment, wedge unlocking piece 60 is installed on the lateral wall of pit, works as lifting support by first height descends to when the second height, wedge unlocking piece 60 can push away limiting plate 51, and makes limiting plate 51 by the second station motion extremely first station.
Referring to fig. 5, further, a first roller 411 is disposed at an end of the first swing arm 41, and the first roller 411 is in rolling fit with the movable door 32.
Referring to fig. 1 and 5, further, a second roller 421 is disposed at an end of the second swing arm 42, the second roller 421 forms a rolling fit with the guide rail 22 disposed on the carrying and moving box 20, the guide rail 22 has a first section 221 and a second section 222, the first section 221 is located at an upper end of the carrying and moving box 20, and the second section 222 is located on a gate at one end of the carrying and moving box 20.
Referring to fig. 7, further, a third roller 512 is disposed on the position-limiting plate 51, and the third roller 512 is in rolling fit with the wedge-shaped unlocking block 60.
Referring to fig. 3, a collecting hopper is further disposed at the upper end of the garbage inlet 23.
Referring to fig. 1, 2 and 3, further, a sliding track 111 is disposed on the base 11, and casters 21 are disposed at the bottom of the carrying and moving box 20 and are in rolling fit with the sliding track 111.
The specific working process and principle of the invention are as follows:
1-3, the whole set of equipment is located in a pit, the top plate 12 is flush with the ground, the position of the lifting support 10 is the second height, the carrying and moving box body 20 is located in the lifting support 10, the second swing arm 42 is blocked by the carrying and moving box body 20, so that the carrying and moving box body is kept in the state shown in the figure, and the movable door 32 is kept in an open state under the action of gravity; when the carrying box 20 needs to be replaced, firstly, the lifting support 10 is lifted to the upper side of the ground until the base 11 is higher than the ground, at this time, the position of the lifting support 10 is the first height, at this time, the carrying box 20 is pulled out from the lifting support 10 by using a tractor, taking the direction shown as an example, the carrying box 20 is pulled out to the left, when the carrying box 20 is separated from the second swing arm 42, the second swing arm 42 and the first swing arm 41 drive the movable door 32 to be closed under the action of the torsion spring 43, at this time, the notch 511 on the limit plate 51 is staggered with the lock tongue 321, and therefore, the lock tongue 321 is clamped above the limit plate 51 after crossing the limit plate 51; before a new carrying box body 20 arrives, the lifting support 10 is reset, and after the lifting support 10 falls into the pit again, the limiting plate 51 releases the bolt 321 under the action of the wedge-shaped unlocking block 60, but at the moment, the movable door 32 is pressed by the first swing arm 41, so that the movable door 32 still keeps a closed state; when a new carrying box body 20 arrives, the lifting support 10 is driven to lift to the first height again, the limiting plate 51 can clamp the locking tongue 321 again, at the moment, the new carrying box body 20 is pushed into the lifting support 10 by using a tractor, and when the carrying box body 20 touches the second swing arm 42, the second swing arm 42 and the first swing arm 41 are driven to swing rightwards, so that the first swing arm 41 is separated from the movable door 32, and the movable door 32 still keeps a closed state under the action of the locking mechanism 50, so that the movable door 32 can be prevented from being opened before the carrying box body 20 is installed in place, and further, garbage is prevented from falling on the top of the carrying box body 20 or sliding into a pit along the carrying box body 20; after the carrying and moving box body 20 is installed in place, the lifting support 10 descends again, when the lifting support 10 descends to the second height, the notch 511 on the limiting plate 51 aligns with the bolt 321 under the action of the wedge-shaped unlocking block 60, and the bolt 321 loses restraint, so that the lifting support is opened under the action of gravity, and the garbage in the feeding box 30 falls into the carrying and moving box body 20.
The underground garbage can assembly can close the bottom of the feeding box 30 when the carrying box body 20 is replaced, so that garbage is prevented from falling into a pit, the equipment maintenance difficulty is effectively reduced, the linkage mechanism 40 does not need any power, the movable door 32 can be automatically opened and closed by using the in-and-out action of the carrying box body 20, the structure is simple and ingenious, and the equipment cost is reduced.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Those skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
In the description herein, numerous specific details are provided, such as examples of components and/or methods, to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that an embodiment of the invention can be practiced without one or more of the specific details, or with other apparatus, systems, assemblies, methods, components, materials, parts, and/or the like. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of embodiments of the invention.
Reference throughout this specification to "one embodiment," "an embodiment," or "a specific embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment, and not necessarily in all embodiments, of the present invention. Thus, respective appearances of the phrases "in one embodiment," "in an embodiment," or "in a specific embodiment" in various places throughout this specification are not necessarily referring to the same embodiment. Furthermore, the particular features, structures, or characteristics of any specific embodiment of the present invention may be combined in any suitable manner with one or more other embodiments. It is to be understood that other variations and modifications of the embodiments of the invention described and illustrated herein are possible in light of the teachings herein and are to be considered as part of the spirit and scope of the present invention.
It will also be appreciated that one or more of the elements shown in the figures can also be implemented in a more separated or integrated manner, or even removed for inoperability in some circumstances or provided for usefulness in accordance with a particular application.
Additionally, any labeled arrows in the drawings/figures should be considered only as exemplary, and not limiting, unless otherwise specifically noted. Furthermore, the term "or" as used herein is generally intended to mean "and/or" unless otherwise indicated. Combinations of components or steps will also be considered as being noted where terminology is foreseen as rendering the ability to separate or combine is unclear.
As used in the description herein and throughout the claims that follow, "a", "an", and "the" include plural references unless otherwise specified. Also, as used in the description herein and throughout the claims that follow, the meaning of "in \8230; includes" in 8230; and "on \8230; unless otherwise indicated.
The above description of illustrated embodiments of the invention, including what is described in the abstract of the specification, is not intended to be exhaustive or to limit the invention to the precise forms disclosed herein. While specific embodiments of, and examples for, the invention are described herein for illustrative purposes only, various equivalent modifications are possible within the spirit and scope of the present invention, as those skilled in the relevant art will recognize and appreciate. As indicated, these modifications may be made to the present invention in light of the foregoing description of illustrated embodiments of the present invention and are to be included within the spirit and scope of the present invention.
The systems and methods have been described herein in general terms as the details aid in understanding the invention. Furthermore, various specific details have been given to provide a general understanding of the embodiments of the invention. One skilled in the relevant art will recognize, however, that an embodiment of the invention can be practiced without one or more of the specific details, or with other apparatus, systems, assemblies, methods, components, materials, parts, and/or the like. In other instances, well-known structures, materials, and/or operations are not specifically shown or described in detail to avoid obscuring aspects of embodiments of the invention.
Thus, although the present invention has been described herein with reference to particular embodiments thereof, a latitude of modification, various changes and substitutions are intended in the foregoing disclosures, and it will be appreciated that in some instances some features of the invention will be employed without a corresponding use of other features without departing from the scope and spirit of the invention as set forth. Thus, many modifications may be made to adapt a particular situation or material to the essential scope and spirit of the present invention. It is intended that the invention not be limited to the particular terms used in following claims and/or to the particular embodiment disclosed as the best mode contemplated for carrying out this invention, but that the invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Accordingly, the scope of the invention is to be determined solely by the appended claims.
Claims (9)
1. The utility model provides a multi-functional buried trash assembly which characterized in that includes:
the lifting support comprises a base and a top plate, the base is connected with the top plate through an upright post, and a lifting driving mechanism is arranged at the bottom of the lifting support;
the carrying and moving box body is positioned between the base and the top plate, is movably connected with the base along the horizontal direction, and can be pulled away from the lifting support, and a garbage throwing-in opening is formed in the top of the carrying and moving box body;
the feeding box is arranged on the top plate, a feeding port is arranged above the feeding box, the bottom of the feeding box penetrates below the top plate and is opposite to the garbage feeding port, and a movable door is arranged at the bottom of the feeding box;
a linkage mechanism mounted between the movable door and the carrying box body, the linkage mechanism being configured to enable the movable door to open when the carrying box body is moved into the lifting bracket and to enable the movable door to close when the carrying box body is withdrawn from the lifting bracket;
the movable door is hinged with the bottom edge of the feeding box, the linkage mechanism comprises a first swing arm and a second swing arm which are hinged below the top plate, the first swing arm and the second swing arm are coaxially and fixedly connected, the first swing arm is connected with the movable door in a blocking mode, the second swing arm is connected with the carrying and moving box in a blocking mode, torsion springs are arranged on rotating shafts of the first swing arm and the second swing arm, and the torsion springs are assembled to enable the first swing arm to swing towards the direction of pushing the movable door to be closed; the second swing arm is assembled to be capable of pushing the second swing arm to swing when the carrying box body moves into the lifting support, so that the second swing arm drives the first swing arm to swing in a direction away from the closed movable door.
2. The buried multi-functional trash bin assembly of claim 1, wherein a locking mechanism is provided between the movable door and the top plate, the locking mechanism being configured to maintain the movable door in a closed state when the lifting bracket is at a first height, and to release the movable door when the lifting bracket is at a second height, the first height being higher than the second height.
3. The multifunctional buried trash bin assembly of claim 2, wherein the locking mechanism comprises a locking tongue arranged on the movable door and a limiting plate arranged at the bottom of the top plate, the locking tongue is slidably connected with the movable door, a first pressure spring is arranged between the locking tongue and the movable door, and the first pressure spring is assembled in a way that the elastic force of the first pressure spring can drive the locking tongue to protrude out of the edge of the movable door; the limiting plate is connected with the top plate in a sliding mode along the horizontal direction, a notch portion is arranged on the limiting plate, the limiting plate is provided with a first station and a second station along the sliding direction, when the limiting plate is located at the first station, the notch portion is located on the swing path of the lock tongue and aligned, and when the limiting plate is located at the second station, the notch portion is staggered with the swing path of the lock tongue; a second pressure spring is arranged between the limiting plate and the top plate, and the second pressure spring is assembled to enable the elastic force of the second pressure spring to drive the limiting plate to move from the first station to the second station; be equipped with wedge unlocking piece on the fixed facilities of lifting support side, work as lifting support by first height descends to when the second height, wedge unlocking piece can push away the limiting plate, and makes the limiting plate by the second station moves extremely first station.
4. The buried multifunctional dustbin assembly of claim 3, wherein the first swing arm is provided at an end thereof with a first roller, the first roller being in rolling engagement with the movable door.
5. The buried multi-functional dustbin assembly of claim 4, wherein the second swing arm has a second roller at an end thereof, the second roller being in rolling engagement with a guide rail provided on the carrying case, the guide rail having a first section at an upper end thereof and a second section at a gate at one end thereof.
6. The multifunctional underground dustbin assembly of claim 5, wherein the limiting plate is provided with a third roller, and the third roller is in rolling fit with the wedge-shaped unlocking block.
7. The buried multifunctional garbage bin assembly of claim 6, wherein a collection hopper is provided at an upper end of the garbage input port.
8. The assembly as claimed in claim 1, wherein the base has a sliding track, and the bottom of the carrying and moving box has casters for rolling engagement with the sliding track.
9. The multi-functional buried trash assembly of claim 1, wherein the lifting drive mechanism is a scissor lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210011156.4A CN114275414B (en) | 2022-01-06 | 2022-01-06 | Multifunctional buried garbage can assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210011156.4A CN114275414B (en) | 2022-01-06 | 2022-01-06 | Multifunctional buried garbage can assembly |
Publications (2)
| Publication Number | Publication Date |
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| CN114275414A CN114275414A (en) | 2022-04-05 |
| CN114275414B true CN114275414B (en) | 2022-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210011156.4A Active CN114275414B (en) | 2022-01-06 | 2022-01-06 | Multifunctional buried garbage can assembly |
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Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB486042A (en) * | 1936-11-30 | 1938-05-30 | Shelvoke & Drewry Ltd | Improvements relating to refuse collecting apparatus |
| US4775066A (en) * | 1987-11-12 | 1988-10-04 | Keppeler K Eugen | In ground trash receptacle |
| DE29915270U1 (en) * | 1999-08-31 | 1999-12-30 | Kohler Roland | Recycling bin |
| AUPS125102A0 (en) * | 2002-03-21 | 2002-04-18 | Byrne Trailer Manufacturing (Wagga Wagga) Pty Limited | Improved compactor system |
| DE102006053097A1 (en) * | 2006-11-10 | 2008-05-15 | Environmental Solutions Europe B. V. | Lifting system for lifting refuse container, for use in waste disposal vehicle for emptying refuse container, has lifting equipment, which lifts refuse container, actuating device and force transmission unit |
| CN101649709B (en) * | 2009-07-22 | 2011-07-27 | 广州广电运通金融电子股份有限公司 | Cashbox provided with self-locking mechanism |
| CN102161414B (en) * | 2011-03-11 | 2012-10-10 | 海沃机械(扬州)有限公司 | Landscape type intelligent garbage cleaning station |
| CN107720046A (en) * | 2017-09-08 | 2018-02-23 | 惠州市佳益环保科技有限公司 | Buried flat lift-type dustbin equipment and its lowering or hoisting gear |
| CN208326345U (en) * | 2018-06-25 | 2019-01-04 | 台山市艺勤保洁服务有限公司 | Ground embedded type garbage can |
| WO2020087030A1 (en) * | 2018-10-25 | 2020-04-30 | Aydin Sercan | Trash storage and disposal system and method |
| CN109625691A (en) * | 2018-12-03 | 2019-04-16 | 上海中荷环保有限公司 | A kind of underground dustbin and move case method |
| CN209382725U (en) * | 2018-12-17 | 2019-09-13 | 中国重汽集团柳州运力专用汽车有限公司 | Underground garbage collection device |
| CN111071660A (en) * | 2019-12-25 | 2020-04-28 | 福建群峰机械有限公司 | But supporting dustbin of buried rubbish compression station of unmanned on duty's view |
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2022
- 2022-01-06 CN CN202210011156.4A patent/CN114275414B/en active Active
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