CN111169849A - Garbage bin convenient to wash and can seal automatically - Google Patents
Garbage bin convenient to wash and can seal automatically Download PDFInfo
- Publication number
- CN111169849A CN111169849A CN201911371840.8A CN201911371840A CN111169849A CN 111169849 A CN111169849 A CN 111169849A CN 201911371840 A CN201911371840 A CN 201911371840A CN 111169849 A CN111169849 A CN 111169849A
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- garbage
- main
- ring
- wall
- rotating ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
- B65F1/065—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks with means aiding the insertion of the flexible insert
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Receptacles (AREA)
Abstract
The invention discloses a garbage can convenient to clean and capable of being automatically sealed, which comprises a main can body and an auxiliary can body, wherein the auxiliary can body is positioned above the main can body, an annular channel is formed between the auxiliary can body and the main can body, the garbage can further comprises a bag clamping device, the bag clamping device comprises a rotating ring capable of rotating around the middle axis of the main can body, the rotating ring is overlapped with the central axis of the main can body, at least two telescopic rods are radially distributed in the rotating ring, the rear end of each telescopic rod is connected with the inner wall of the rotating ring, and a clamping block is mounted at the front end of each telescopic rod, so that the clamping block can extend into the garbage can through the annular channel, and the middle upper part of a garbage bag placed in the garbage can is clamped by the clamping blocks to further seal the bag opening of the garbage bag. The garbage can is convenient to clean and can prevent people from contacting with garbage in the garbage can.
Description
Technical Field
The invention relates to a garbage container, in particular to a garbage can which is convenient to clean and can be automatically sealed.
Background
The garbage bin is a daily life articles for use, general domestic garbage bin, and people can establish disposable disposal bag in the garbage bin endotheca in advance before using, take out in the garbage bin after tying up the disposal bag when needing to lose rubbish.
In a common household garbage can, a garbage bag is placed in the garbage can, then the garbage bag is simply fixed along the edge of the garbage can by outward turning, and the garbage bag and the garbage can are further fixed by a part of the garbage can through a clamp or a gland, wherein the configured gland can also be used for sealing the garbage can, so that the odor of garbage is reduced from leaking.
The existing garbage cans have the following problems that when the garbage bags are treated, the garbage bags need to be tied manually, if the garbage bags are full of garbage or have large peculiar smell, the bag openings of the garbage bags are tied by people personally, the people have large possibility of contacting the garbage in the garbage bags, the treatment mode is very insanitary, bacteria are easily infected, and potential safety hazards exist. Moreover, the bottom of part of the garbage can is closed for preventing leakage, and the higher the garbage can is, the more difficult the cleaning of the bottom of the garbage can is. Due to the problems, the existing household garbage can becomes a great resistance to the way people seek healthy life.
Disclosure of Invention
The invention aims to provide a garbage can which is convenient to clean and can be automatically sealed, so that the garbage can is convenient to clean, and people are prevented from contacting with garbage in the garbage can.
The technical scheme of the invention is as follows:
the garbage can convenient to clean and capable of automatically sealing comprises a main can body and is characterized by further comprising an auxiliary can body, wherein the auxiliary can body is located above the main can body, an annular channel is formed between the auxiliary can body and the main can body, the garbage can further comprises a bag clamping device, the bag clamping device comprises a rotating ring capable of rotating around the middle axis of the main can body, the rotating ring is overlapped with the middle axis of the main can body, at least two telescopic rods are radially distributed in the rotating ring, the rear end of each telescopic rod is connected with the inner wall of the rotating ring, and a clamping block is mounted at the front end of each telescopic rod and can extend into the garbage can through the annular channel and clamp the middle upper portion of a garbage bag placed in the garbage can so as to seal the bag opening of the garbage bag.
When the garbage can is used, the garbage bag can be sleeved on the upper edge of the auxiliary can body, and the garbage bag is positioned inside the auxiliary can body and the main can body after being unfolded. When rubbish was placed to the disposal bag in the garbage bin, the well upper portion of disposal bag was cliied through the clamp splice, prevents that the rubbish smell from wafting indoor, before changing the disposal bag, cliied the well upper portion of disposal bag in the garbage bin through the clamp splice earlier, and the rotation of rethread swivel becket drives the clamp splice and rotates several rings, takes out the disposal bag again after sealing the disposal bag.
The garbage can comprises a main can body and is characterized in that a plurality of through holes are formed in the bottom of the main can body, a conical wedge block is fixedly connected to the lower end of the outer wall of the main can body, the garbage can further comprises a base, a conical groove matched with the conical wedge block is formed in the base, and a liquid storage space is preset in the bottom of the conical groove after the conical wedge block is placed in the conical groove. Namely, if the garbage bag of the garbage can is damaged, the liquid garbage can flow into the tapered groove through the through hole.
The invention also has a preferred design in which,
the invention realizes the way of driving the rotating ring to rotate: the outer barrel is fixed on the outer wall of the main barrel body, the outer barrel body coincides with the central axis of the main barrel body, a circular cylindrical groove is formed between the outer barrel body and the outer wall of the main barrel body, two annular check rings which are parallel up and down are arranged on the inner wall of the outer barrel body, the rotating ring of the bag clamping device is installed between the two annular check rings, the rotating ring is fixedly connected with an inner gear ring, the inner gear ring is connected with a gear in a matched mode, the gear, the driving motor of the gear and the first storage battery used for providing power for the driving motor are located in the cylindrical groove, and the gear rotates to further drive the inner gear ring and the rotating ring to rotate.
The invention realizes the actuation of the telescopic rod in the following way: the telescopic rod is an electric telescopic rod, and a second storage battery for supplying power to the electric telescopic rod is positioned in the rotating ring and is fixedly connected with the rotating ring.
Preferably, the number of the telescopic rods is two, the clamping blocks are strip-shaped cross rods, when the telescopic rods are in a retraction state, the front ends of the strip-shaped cross rods do not exceed the inner wall surface of the main barrel body, namely the strip-shaped cross rods are located in the annular channel and the cylindrical groove, and new garbage placed in the garbage bag is not influenced after the telescopic rods are retracted.
In order to realize automatic control, the outer cylinder body is also provided with a PLC controller and a remote control button, the PLC controller is used for controlling the driving motor and the electric telescopic rod to actuate, and the remote control button is connected with the PLC controller and used for sending a control command.
In order to reduce the friction force between the rotating ring and the outer cylinder, a plurality of balls which are uniformly distributed and can rotate are embedded on the outer wall of the rotating ring, and each ball is in contact with the inner wall of the outer cylinder.
The auxiliary barrel body and the main barrel body are designed in a split mode, the side wall of the outer barrel body is provided with an article placing groove from top to bottom, the outer wall of the auxiliary barrel body is connected with an annular ring, the annular ring is connected with an L-shaped handle, the L-shaped handle is placed in the article placing groove, the article placing groove and the L-shaped handle are symmetrically distributed, and the auxiliary barrel body can be taken out by lifting the L-shaped handle upwards to be separated from the main barrel body.
The garbage can also comprises a pressing ring matched with the outline of the upper edge of the auxiliary can body and a positioning ring which can be placed at the upper end of the outer can body, wherein the positioning ring is connected with the pressing ring through a funnel-shaped middle plate with a large upper end opening and a small lower end opening. When placing the disposal bag, earlier take off or upwards lift up the position circle, intermediate lamella and the clamping ring that connect into whole, cup joint disposal bag upper portion at the upper edge of auxiliary tank body, the disposal bag lower part expandes in the main tank body, and the upper portion of disposal bag turns up, then will connect into holistic position circle, intermediate lamella and clamping ring and correspond and place on auxiliary tank body, outer barrel, and the disposal bag is pushed down to the clamping ring.
Further, the up end of outer barrel still inlays and is equipped with pressure sensor and is used for adsorbing the magnetic block of position circle, the magnetic block adsorbs the position circle, under gravity and magnetic attraction dual function, the clamping ring can compress tightly the disposal bag, compresses tightly the back, pressure sensor and position circle contact, monitor pressure signal, pressure sensor with the PLC controller be connected, work as when pressure sensor monitors pressure signal, through the PLC controller lock driving motor, prevent driving motor starts.
In order to facilitate maintenance, a split type design is also adopted between the outer barrel body and the main barrel body, a limiting block is arranged on the outer wall of the main barrel body, and the bottom of the outer barrel body is detachably connected with the limiting block through a stud.
The invention has the following remarkable effects:
1. when the garbage can is not used for throwing garbage into the garbage can, the telescopic clamping blocks clamp the upper part of the garbage bag placed in the garbage can, peculiar smell in the garbage bag can be prevented from leaking out and flying into a house, when the garbage bag needs to be replaced, the clamping blocks clamp the upper part of the garbage bag, the rotating ring drives the clamping blocks to rotate to seal the garbage bag, manual operation is replaced, close-range contact between people and the garbage is avoided, and sanitary safety is improved.
2. The main barrel body, the auxiliary barrel body and the outer barrel body are designed in a split mode, and after the auxiliary barrel body and the outer barrel body are separated from the main barrel body, the garbage can is convenient to clean, and electric elements and gear transmission parts of the garbage can are convenient to maintain.
3. According to the invention, the driving motor of the gear is provided with a locking control mode, when the pressure ring is not taken down, the positioning ring connected with the pressure ring can press the pressure sensor embedded on the upper end face of the outer cylinder, the pressure sensor sends a monitored pressure signal to the PLC, the PLC does not start the driving motor, and the rotation of the rotating ring is prevented through an electric control mode when the pressure ring is not taken down.
4. The main barrel body is placed on the base, the conical groove in the base can be used for storing liquid garbage after the garbage bag is damaged, and the bottom of the main barrel body is more convenient to clean due to the fact that the through hole is formed in the bottom of the main barrel body.
Drawings
The invention is described in further detail below with reference to the figures and specific embodiments.
FIG. 1 is a first cross-sectional view of a trash can of the present invention that is easy to clean and can be automatically sealed, with the telescoping rod in a retracted position;
3 FIG. 32 3 is 3 a 3 sectional 3 view 3 A 3- 3 A 3 of 3 the 3 trash 3 can 3 of 3 FIG. 31 3, 3 which 3 is 3 easy 3 to 3 clean 3 and 3 can 3 be 3 automatically 3 sealed 3; 3
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a second cross-sectional view of the trash can of the present invention with the telescoping rod in an extended position for easy cleaning and automatic sealing;
FIG. 5 is a top view of the outer barrel of the present invention.
Description of reference numerals:
1. a main barrel body; 1a, a through hole; 2. a refuse bag; 3. a limiting block; 4. an outer cylinder base; 5. a stud; 6. an outer barrel wall; 7. an operation button mounting plate; 8. a PLC controller; 9. a first storage battery; 10. a driving motor fixing plate; 11. a drive motor; 12. an annular retainer ring; 13. a storage groove; 14. a rotating ring; 15. an inner gear ring; 16. a ball bearing; 17. a second storage battery; 18. positioning rings; 19. an annular collar; 20. an L-shaped handle; 21. the auxiliary barrel body; 22. pressing a ring; 23. a middle plate; 24. positioning the ring handle; 25. a magnetic block; 26. a telescopic rod; 27. a clamping block; 28. a gear; 29. a pressure sensor; 30. a tapered wedge; 31. a first substrate; 32. a second substrate.
Detailed Description
As shown in fig. 1 to 4, the garbage can convenient to clean and capable of being automatically sealed comprises a main can body 1 and an auxiliary can body 21, wherein the auxiliary can body 21 is positioned above the main can body 1, an annular channel is formed between the auxiliary can body 21 and the main can body 1, garbage bags 2 are placed in the main can body 1 and the auxiliary can body 21, an upper opening of each garbage bag 2 extends to the outer side of the auxiliary can body 21 by bypassing the upper edge of the auxiliary can body 21, and the lower parts of the garbage bags 2 extend into the main can body 1.
The garbage can further comprises a bag clamping device, the bag clamping device comprises a rotating ring 14 capable of rotating around the axis in the main can body 1, the rotating ring 14 coincides with the axis of the main can body 1, two telescopic rods 26 are radially distributed in the rotating ring 14, the rear end of each telescopic rod 26 is connected with the inner wall of the rotating ring 14, and a clamping block 27 is mounted at the front end of each telescopic rod 26, as shown in fig. 4, the clamping block 27 can extend into the garbage can through the annular channel, and the middle upper portion of a garbage bag 2 placed in the garbage can is clamped through the two clamping blocks 27.
The garbage can comprises a main can body 1, a plurality of through holes 1a are formed in the bottom of the main can body 1, a conical wedge block 30 is fixedly connected to the lower end of the outer wall of the main can body 1, the garbage can further comprises a base, the base comprises a first base plate 31 and a second base plate 32, a conical groove matched with the conical wedge block 30 is formed in the first base plate 31, and a liquid storage space is preset in the bottom of the rear conical groove in the conical groove through the conical wedge block 30.
As a preferred embodiment of the method of the present invention,
the rotation of the rotating ring 14 is realized by the following manner: an outer barrel is fixed on the outer wall of the main barrel body 1, the outer barrel comprises an outer barrel base 4 and an outer barrel wall 6, the outer barrel coincides with the central axis of the main barrel body 1, a circular cylindrical groove is formed between the outer barrel and the outer wall of the main barrel body 1, a split type design is adopted between the outer barrel and the main barrel body 1 for convenient disassembly and maintenance, a limit block 3 is arranged on the outer wall of the main barrel body 1, and the base 4 and the limit block 3 of the outer barrel are detachably connected through a stud 5. The inner wall of the outer cylinder body is provided with two annular check rings 12 which are parallel up and down, a rotating ring 14 of the bag clamping device is arranged between the two annular check rings 12, the rotating ring 14 is fixedly connected with an inner gear ring 15, the inner gear ring 15 is matched and connected with a gear 28, the gear 28, a driving motor 11 of the gear and a first storage battery 9 for supplying power to the driving motor 11 are both positioned in the cylindrical groove, the driving motor 11 is arranged on a driving motor fixing plate 10, the driving motor fixing plate 10 is fixedly connected with the outer cylinder body, and the gear 28 rotates to further drive the inner gear ring 15 and the rotating ring 14 to rotate; in order to reduce the friction between the rotating ring 14 and the outer cylinder, a plurality of balls 16 which are uniformly distributed and can rotate are embedded on the outer wall of the rotating ring 14, each ball 16 is in contact with the inner wall of the outer cylinder, and the friction between the rotating ring 14 and the outer cylinder when rotating is rolling friction.
The telescopic rod 26 of the present invention is an electric telescopic rod, the second storage battery 17 for providing power to the electric telescopic rod is located in the rotating ring 14 and is fixedly connected with the rotating ring 14, in this embodiment, there are two telescopic rods 26, the clamping blocks 27 are bar-shaped cross bars, when the telescopic rod 26 is in a retraction state, as shown in fig. 1, the front ends of the bar-shaped cross bars do not exceed the inner wall surface of the main barrel body 1, that is, the bar-shaped cross bars are located in the annular channel and the cylindrical groove, and the telescopic rod 26 does not affect the placement of new garbage in the garbage bag 2 after retraction. When the telescopic rod 26 is in the extended state, as shown in fig. 4, the two bar-shaped cross rods clamp the middle upper part of the garbage bag 2 to prevent the peculiar smell of the garbage from leaking.
The auxiliary barrel body 21 and the main barrel body 1 are also designed in a split mode, the side wall of the outer barrel body is provided with an article placing groove 13 from top to bottom, the outer wall of the auxiliary barrel body 21 is connected with an annular ring 19, the annular ring 19 is connected with an L-shaped handle 20, the L-shaped handle 20 is placed in the article placing groove 13, the article placing groove 13 and the L-shaped handle 20 are both symmetrically distributed, and the auxiliary barrel body 21 can be taken out by lifting the L-shaped handle 20 upwards to be separated from the main barrel body.
The garbage can further comprises a pressing ring 22 matched with the outline of the upper edge of the auxiliary can body 21, in the embodiment, the upper edge of the auxiliary can body 21 is in an upward convex semi-arc shape, the pressing ring 22 is in a downward concave semi-arc shape, the garbage can further comprises a positioning ring 18 capable of being placed at the upper end of the outer can body, and the positioning ring 18 and the pressing ring 22 are connected through a funnel-shaped middle plate 23 with a large upper end opening and a small lower end opening. When placing the garbage bag 2, the positioning ring 18, the intermediate plate 23 and the pressing ring 22 which are connected into a whole are taken down, the upper part of the garbage bag 2 is sleeved at the upper edge of the auxiliary barrel body 21, the lower part of the garbage bag 2 is unfolded in the main barrel body 1, the upper part of the garbage bag 2 is turned outwards, then the positioning ring 18, the intermediate plate 23 and the pressing ring 22 which are connected into a whole are placed on the auxiliary barrel body 21 and the outer barrel body, and the pressing ring 22 presses the garbage bag 2. To facilitate access to the bezel 18, a bezel handle 24 is provided on the bezel 18.
Further, the upper end face of the outer cylinder body is further embedded with four pressure sensors 29 and magnetic blocks 25 for adsorbing the positioning ring 18, as shown in fig. 5, the magnetic blocks 25 are uniformly distributed, one pressure sensor 29 is provided, the positioning ring 18 is adsorbed by the magnetic block 25, the garbage bag 2 can be compressed by the compression ring 22 under the dual actions of gravity and magnetic attraction, and after the compression, the pressure sensors 29 are in contact with the positioning ring 18 to monitor pressure signals.
In order to realize automatic control, the outer cylinder body is also provided with a PLC (programmable logic controller) 8 and a remote control button, the remote control button is arranged on a remote control button mounting plate 7, and the remote control button mounting plate 7 is fixedly connected with the outer cylinder body. The PLC controller 8 is used for controlling the driving motor 11 and the electric telescopic rod to actuate, and the remote control button is connected with the PLC controller 8 and used for sending a control command. In the present invention, the first battery 9 and the second battery 17 may be provided with respective signal receivers, and the two signal receivers receive the remote control signal sent by operating the remote control button to control the connection and disconnection between the first battery 9 and the driving motor 11, and the connection and disconnection between the second battery 17 and the telescopic rod 26, respectively.
The pressure sensor 29 is also connected with the PLC controller 8, when the pressure sensor 29 monitors a pressure signal, the drive motor 11 is locked through the PLC controller 8, and the drive motor 11 is prevented from being started, wherein the drive motor 11 adopts a stepping motor.
The working process is as follows:
when the invention is used, firstly, the signal receiver of the first storage battery 9 and the signal receiver of the second storage battery 17 receive the instruction of the remote control button respectively by operating the remote control button, the electrical connection between the first storage battery 9 and the driving motor 11 is disconnected, and the electrical connection between the second storage battery 17 and the telescopic rod 26 is disconnected. After the above steps are completed, the positioning ring handle 24 lifts the positioning ring 18 to take the press ring 22 away from the auxiliary barrel body 21, then the garbage bag 2 is sleeved into the garbage barrel 1 through the auxiliary barrel body 21, the edge of the upper opening of the garbage bag 2 uniformly bypasses the upper edge of the auxiliary barrel body 21, then the press ring 22 is placed on the auxiliary barrel body 21, the opening edge of the garbage bag 2 at the upper end of the auxiliary barrel body 21 is extruded and fixed through the press ring 22, because the magnetic block 25 is embedded on the upper end surface of the outer barrel body, the positioning ring 18 is adsorbed and fixed on the upper end of the outer barrel body by the magnetic block 25, under the adsorption force of the magnetic block 25 and the self weight of the press ring 22, the positioning ring 18 and the middle plate 23, the bottom of the positioning ring 18 can be attached to and pressed against the induction head of the pressure sensor 29, when the induction head of the pressure sensor 29 is pressed, the PLC 8 receives the pressure signal of the pressure sensor 29, so that the, the drive motor 11 is not activated.
When the garbage bin has garbage, but the garbage is no longer needed to be thrown in a short time, as shown in fig. 4, a starting instruction can be sent to the signal receiver of the second storage battery 17 through a corresponding remote control button, so that the second storage battery 17 is communicated with the telescopic rods 26, the two telescopic rods 26 extend together, the two clamping blocks 27 approach each other, the middle upper part of the garbage bag 2 is clamped, the garbage bag 2 is sealed, and odor in the garbage bag 2 is prevented from flying to the house. When the garbage is thrown into the garbage can, the corresponding other remote control button can send an instruction to the signal receiver of the second storage battery 17, so that the telescopic rod 26 retracts to the original position.
When the garbage in the garbage bag 2 in the garbage can is filled up quickly, that is, when the garbage in the garbage bag 2 reaches the top of the garbage can quickly, a new garbage bag 2 needs to be replaced, at this time, the positioning ring handle 24 lifts the positioning ring 18 to take the press ring 22 away from the auxiliary can body 21, when the positioning ring 18 is taken away, the induction head of the pressure sensor 29 is no longer pressed, at this time, the pressure sensor 29 sends an instruction for starting the telescopic rod 26 and the driving motor 11 to the PLC controller 8, the PLC controller 8 can send the instruction to the signal receiver of the second storage battery 17 and the signal receiver of the first storage battery 9 through wireless transmission, the telescopic rod 26 first receives the instruction to clamp the opening at the middle upper part of the garbage bag 2 through the two clamping blocks 27 quickly, then the driving motor 11 is started, when the driving motor 11 is started, the rotation angle is 14400 °, that is, the driving motor 11 drives the gear 28 to rotate for forty turns, after the gear 28 rotates for forty turns, the gear 28 will drive the rotating ring 14 to rotate for four turns through the inner ring gear 15, that is, the ratio of the circumference of the gear 28 to the circumference of the inner ring gear 15 in this embodiment is 10: 1, when rotatory ring 14 rotation like this, the opening part of upper portion can be twisted by four circles in the disposal bag 2 that two clamp splice 27 press from both sides tightly, reaches the purpose of the automatic sack of 2 sacks of sealing disposal bag, after sealing 2 sacks of disposal bag, holds 6 sacks of disposal bag departments, through remote control button control telescopic link 26 withdrawal normal positions, just can propose this garbage bin to the disposal bag 2 of filling with rubbish.
As an alternative of the present invention, the number of the telescopic rods 26 and the clamping blocks 27 of the rotating ring 14 can be three or more, and the shape of the clamping blocks 27 can be other shapes, so that the clamping blocks 27 can clamp the opening at the middle upper part of the garbage bag 2 for sealing.
The above-mentioned embodiments of the present invention do not limit the scope of the present invention, and the embodiments of the present invention are not limited thereto. It will be understood that various other modifications, substitutions and alterations can be made in the above-described arrangements without departing from the basic technical spirit of the invention, as would be understood by those skilled in the art from the above description of the invention.
Claims (10)
1. A garbage can convenient to clean and capable of being automatically sealed comprises a main can body (1) and is characterized by further comprising an auxiliary can body (21), wherein the auxiliary can body (21) is located above the main can body (1), an annular channel is formed between the auxiliary can body (21) and the main can body (1), the garbage can further comprises a bag clamping device, the bag clamping device comprises a rotating ring (14) capable of rotating around the central axis of the main can body (1), the rotating ring (14) is overlapped with the central axis of the main can body (1), at least two telescopic rods (26) are radially distributed in the rotating ring (14), the rear end of each telescopic rod (26) is connected with the inner wall of the rotating ring (14), a clamping block (27) is installed at the front end of each telescopic rod (26), and the clamping block (27) can extend into the garbage can through the annular channel, the middle upper part of a garbage bag (2) placed in the garbage can is clamped through each clamping block (27) so as to seal the opening of the garbage bag;
the garbage can comprises a main can body (1), a plurality of through holes (1a) are formed in the bottom of the main can body (1), a conical wedge block (30) is fixedly connected to the lower end of the outer wall of the main can body (1), the garbage can further comprises a base, a conical groove matched with the conical wedge block (30) is formed in the base, and a liquid storage space is preset in the bottom of the conical groove after the conical wedge block (30) is placed in the conical groove.
2. A trash can that is easy to clean and that can be automatically closed according to claim 1, an outer cylinder body is fixed on the outer wall of the main cylinder body (1), the outer cylinder body is superposed with the central axis of the main cylinder body (1), and a circular cylindrical groove is formed between the outer cylinder body and the outer wall of the main cylinder body (1), the inner wall of the outer cylinder body is provided with two annular check rings (12) which are parallel up and down, the rotating ring (14) of the bag clamping device is arranged between the two annular check rings (12), the rotating ring (14) is fixedly connected with an inner gear ring (15), the inner gear ring (15) is matched and connected with a gear (28), the gear (28), a driving motor (11) of the gear (28) and a first storage battery (9) for supplying power to the driving motor (11) are positioned in the cylindrical groove.
3. A trash can with easy cleaning and automatic sealing as claimed in claim 2, characterized in that said telescopic rod (26) is an electric telescopic rod, and a second accumulator (17) for supplying electric power to said electric telescopic rod is located inside said rotating ring (14) and is fixedly connected with said rotating ring (14).
4. The trash can convenient to clean and capable of being automatically sealed according to claim 3, wherein the number of the telescopic rods (26) is two, the clamping blocks (27) are strip-shaped cross rods, and when the telescopic rods (26) are in a retracted state, the front ends of the strip-shaped cross rods do not exceed the inner wall surface of the main can body (1), namely the strip-shaped cross rods are located in the annular channel and the cylindrical groove.
5. The trash can convenient to clean and capable of being automatically sealed according to claim 4, wherein a PLC (programmable logic controller) and a remote control button are further installed on the outer can body, the PLC (8) is used for controlling the driving motor (11) and the electric telescopic rod to actuate, and the remote control button is connected with the PLC (8) and used for sending control commands.
6. A trash can with easy cleaning and automatic sealing function as claimed in claim 5, characterized in that the outer wall of the rotating ring (14) is embedded with a plurality of balls (16) which are evenly distributed and can rotate, and each ball (16) is in contact with the inner wall of the outer can.
7. The trash can convenient to clean and capable of being automatically sealed according to claim 6, wherein the side wall of the outer can body is provided with a storage groove (13) from top to bottom, the outer wall of the auxiliary can body (21) is connected with an annular collar (19), the annular collar (19) is connected with an L-shaped handle (20), the L-shaped handle (20) is placed in the storage groove (13), and the storage groove (13) and the L-shaped handle (20) are symmetrically distributed.
8. The trash can convenient to clean and capable of being automatically sealed according to claim 7, further comprising a pressing ring (22) matched with the outline of the upper edge of the auxiliary can body (21), and further comprising a positioning ring (18) capable of being placed at the upper end of the outer can body, wherein the positioning ring (18) is connected with the pressing ring (22) through a funnel-shaped middle plate (23) with a large upper end opening and a small lower end opening.
9. The trash can convenient to clean and capable of being automatically sealed according to claim 8, wherein a pressure sensor (29) and a magnetic block (25) used for adsorbing the locating ring (18) are further embedded in the upper end face of the outer can body, the pressure sensor (29) is connected with the PLC (8), and when the pressure sensor (29) monitors a pressure signal, the PLC (8) is used for locking the driving motor (11) to prevent the driving motor from being started.
10. The trash can convenient to clean and capable of being automatically sealed according to claim 9, wherein a limiting block (3) is arranged on the outer wall of the main can body (1), and the bottom of the outer can body is detachably connected with the limiting block (3) through a stud (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911371840.8A CN111169849B (en) | 2019-12-27 | 2019-12-27 | Garbage bin convenient to wash and can seal automatically |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911371840.8A CN111169849B (en) | 2019-12-27 | 2019-12-27 | Garbage bin convenient to wash and can seal automatically |
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| Publication Number | Publication Date |
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| CN111169849A true CN111169849A (en) | 2020-05-19 |
| CN111169849B CN111169849B (en) | 2022-09-30 |
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| CN201911371840.8A Active CN111169849B (en) | 2019-12-27 | 2019-12-27 | Garbage bin convenient to wash and can seal automatically |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674768A (en) * | 2020-06-15 | 2020-09-18 | 河南省儿童医院郑州儿童医院 | Automatic closing and lifting device and method for sleeve bag of medical garbage can |
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| CN111674768A (en) * | 2020-06-15 | 2020-09-18 | 河南省儿童医院郑州儿童医院 | Automatic closing and lifting device and method for sleeve bag of medical garbage can |
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| CN113955351B (en) * | 2021-11-19 | 2023-08-29 | 南京爱沃客信息科技有限公司 | Intelligent garbage can |
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