CN109250350B - Domestic intelligent garbage bin - Google Patents

Domestic intelligent garbage bin Download PDF

Info

Publication number
CN109250350B
CN109250350B CN201810996776.1A CN201810996776A CN109250350B CN 109250350 B CN109250350 B CN 109250350B CN 201810996776 A CN201810996776 A CN 201810996776A CN 109250350 B CN109250350 B CN 109250350B
Authority
CN
China
Prior art keywords
garbage
barrel
end cover
exhaust
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201810996776.1A
Other languages
Chinese (zh)
Other versions
CN109250350A (en
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG WILLING TECHNOLOGY Co.,Ltd.
Original Assignee
Guangdong Willing Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Willing Technology Co ltd filed Critical Guangdong Willing Technology Co ltd
Priority to CN201810996776.1A priority Critical patent/CN109250350B/en
Publication of CN109250350A publication Critical patent/CN109250350A/en
Application granted granted Critical
Publication of CN109250350B publication Critical patent/CN109250350B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • B65F1/08—Refuse receptacles; Accessories therefor with removable inserts with rigid inserts
    • 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
    • B65F1/1405—Compressing means incorporated in, or specially adapted for, refuse receptacles
    • 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
    • B65F1/16—Lids or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/129—Deodorizing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/162—Pressing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/168—Sensing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/181—Ventilating means, e.g. holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention belongs to the field of intelligent home furnishing, and particularly relates to a household intelligent garbage can which comprises a cylindrical outer barrel, an end cover in threaded connection with the outer barrel, an inner barrel which is arranged between the end cover and the outer barrel and is communicated up and down, and a sliding cover plate arranged on the end cover; the center of the inner top surface of the end cover is fixedly connected with a pressure sensor; a positioning screw is fixedly connected below the pressure sensor; the positioning screw rod is connected with an extrusion assembly through thread transmission; the pressing assembly comprises a rotating rod; a plurality of obliquely arranged extrusion blades for compacting the garbage in the inner barrel are formed at the lower part of the outer side of the rotating rod at equal intervals along the circumferential direction; the upper end of the end cover is far away from the barrel opening and is fixedly connected with an exhaust assembly. The invention can detect that people lose the garbage, the exhaust motor is started in advance to filter and exhaust odor generated by the garbage, so that the odor is prevented from entering a room when the inclined drawer is opened, and the garbage is automatically compressed after people leave.

Description

Domestic intelligent garbage bin
Technical Field
The invention belongs to the field of garbage treatment, and particularly relates to a household intelligent garbage can.
Background
In the current garbage bin, can not pour at once usually when the garbage bin is not filled with, and the garbage bin has long just produced the stink easily for a long time to rubbish is lost in the bucket and is scattered, and space utilization is low, and the garbage bin of subsidiary compaction function is mostly the piston. The invention finds that in the process of compacting the garbage can with the piston type compacting function, the piston forms a relatively sealed space between the can bodies to generate larger air pressure, and the garbage can is easily damaged substantially in the past.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: to the not enough that prior art exists, provide a domestic intelligent garbage bin.
In order to realize the purpose of the invention, the following technical scheme is adopted for realizing the purpose: a household intelligent garbage can comprises a cylindrical outer barrel, an end cover in threaded connection with the outer barrel, an inner barrel which is arranged between the end cover and the outer barrel and is communicated up and down, and a sliding cover plate arranged on the end cover;
a pedal is formed on the outer side of the bottom end of the outer barrel; an annular positioning plate for positioning the garbage bag is formed at the upper part of the inner wall of the outer barrel; the positioning plate is fixedly connected with clips for installing garbage bags in an equidistant manner along the circumferential direction of the outer barrel;
a plurality of handles for lifting the garbage can are formed at the upper end of the end cover; the center of the inner top surface of the end cover is fixedly connected with a pressure sensor; a positioning screw is fixedly connected below the pressure sensor; an indicator light is fixedly connected to the upper end face of the end cover; the outer wall of the end cover is fixedly connected with a pyroelectric sensor; a barrel cover clamping ring is formed at the lower end of the outer wall of the end cover;
an inner barrel end plate abutting against the upper end of the outer barrel is formed at the upper end of the inner barrel; the inner barrel is clamped in the barrel cover clamping ring through an inner barrel clamping ring formed on the periphery of an inner barrel end plate;
the positioning screw rod is connected with an extrusion assembly through thread transmission; the pressing assembly comprises a rotating rod; a transmission gear is formed on the outer side of the upper end of the rotating rod; a threaded hole in threaded connection with the positioning screw is formed in the center of the upper end face of the rotating rod; a plurality of obliquely arranged extrusion blades for compacting the garbage in the inner barrel are formed at the lower part of the outer side of the rotating rod at equal intervals along the circumferential direction; the bottom end of the extrusion blade is an extrusion edge which is flush with the end face of the bottom of the rotating rod, and the periphery of the extrusion blade is a blade scraping edge which is in sliding fit with the inner wall of the inner barrel;
the upper end face of the end cover is fixedly connected with a stepping motor, an output shaft of the stepping motor is connected with a driving gear, and the driving gear is in transmission connection with the transmission gear; a garbage can opening for throwing garbage is formed on one side, away from the stepping motor, of the upper end surface of the end cover; a bucket opening chute which is connected with the sliding cover plate in a sliding way is formed in the position, corresponding to the bucket opening, of the inner top surface of the end cover; the upper end of the end cover, which is far away from the barrel opening, is fixedly connected with an exhaust assembly; the exhaust assembly comprises an exhaust cover body fixedly connected to the upper end of the end cover, and the opening direction of the exhaust cover body is far away from the bung hole; the exhaust motor arranged in the exhaust cover body is fixedly connected to the upper end of the end cover; an output shaft of the exhaust motor is connected with an exhaust fan; the opening of the exhaust cover body is fixedly connected with a filtering assembly;
the pyroelectric sensor, the indicator light, the pressure sensor, the stepping motor and the exhaust motor are respectively and electrically connected with the controller;
when the pyroelectric sensor detects a signal, the exhaust motor starts to work; when the pyroelectric sensor cannot detect a signal, the controller controls the stepping motor to drive the extrusion assembly to move downwards, and when the pressure detected by the pressure sensor reaches a set value, the controller controls the stepping motor to drive the extrusion assembly to return upwards to an initial position;
when the stepping motor drives the extrusion assembly to move downwards, if the number of turns of the stepping motor is smaller than the minimum set number of turns and the pressure detected by the pressure sensor reaches a set value, the controller controls the stepping motor to drive the extrusion assembly to return to the initial position and controls the indicator lamp to be powered on.
As a preferable scheme: the extrusion blade is positioned on a variable-pitch spiral line, and the rotating direction of the variable-pitch spiral line is opposite to that of the positioning screw rod.
As a preferable scheme: the filtering component comprises a shell with vent holes in the inner periphery and an outer periphery, and activated carbon particles arranged in the shell.
As a preferable scheme: the bottom end of the bucket opening is flush with the bottom end of the end cover.
Compared with the prior art, the invention has the beneficial effects that:
when the intelligent garbage can is used for throwing garbage, when people get close to the intelligent garbage can, the controller controls the exhaust motor to rotate to drive the exhaust fan to rotate, waste gas in the intelligent garbage can is filtered by the filtering component and then is discharged, and at the moment, people open the opening of the intelligent garbage can and throw garbage into the intelligent garbage can; when the garbage is lost, a person is far away from the garbage can, the pyroelectric sensor cannot detect a signal, the controller controls the stepping motor to drive the extrusion assembly to rotate and descend, due to the inclined arrangement of the blades, the rugged garbage in the garbage can is compressed along the lower bottom surfaces of the blades, and when the pressure detected by the pressure sensor reaches a set value, the controller controls the stepping motor to drive the extrusion assembly to return to an initial position upwards; because the scraping edges of the blades on the outer edge of the extrusion blade are tightly attached to the inner wall of the inner barrel, the extrusion assembly can scrape dust on the inner wall of the inner barrel into the barrel through the extrusion blade in the descending and ascending processes; the pressure sensor can detect the pressure value between the bottom end of the extrusion assembly and the garbage, the pressure sensor is provided with a set value, and when the pressure detected by the pressure sensor reaches the set value, the garbage in the garbage can is shown to be in a compacted state; when the stepping motor drives the extrusion assembly to move downwards, the minimum set number of turns of the stepping motor is set to be 10 turns, and when the number of turns of the stepping motor is just 10 turns, the bottom end face of the driving assembly is just flush with the upper end of the positioning plate; when the rotating number of turns of the stepping motor is smaller than the minimum set number of turns and the pressure detected by the pressure sensor reaches a set value, the controller controls the stepping motor to drive the extrusion assembly to return to the initial position and controls the indicator lamp to be powered on to indicate that the garbage in the garbage bin is full.
The invention can start the exhaust motor in advance when people lose garbage, filter and exhaust odor generated by the garbage, prevent the odor from entering a room when the inclined drawer is opened, automatically compress the garbage after people leave, avoid generating redundant pressure in the compression process, and prompt when the garbage is overfilled. The invention adopts nested design, and is convenient to install, use and clean.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 and 4 are schematic sectional structural views of the barrel cover.
Fig. 5 is a schematic view of the structure of the compression assembly.
Fig. 6 is a schematic view of the structure of the sliding cover.
Fig. 7 is a schematic sectional structure of the present invention in embodiment 3.
Fig. 8 and 9 are schematic structural views of the pressing assembly in example 3.
1. An end cap; 10. a pyroelectric sensor; 11. a handle; 12. a stepping motor; 13. a barrel cover clamping ring; 14. positioning a screw rod; 15. a drive gear; 16. a bung; 161. a bung slide; 17. an exhaust assembly; 171. an exhaust cover body; 172. a filter assembly; 173. an exhaust motor; 174. an exhaust fan; 18. a pressure sensor; 19. an indicator light; 2. an outer tub; 21. a pedal; 22. positioning a plate; 23. a clip; 3. an inner barrel; 31. an inner barrel end plate; 311. an inner barrel snap ring; 4. an extrusion assembly; 41. rotating the rod; 411. a vane sliding groove; 42. extruding the blade; 421. scraping edges of the blades; 422. extruding edges; 43. a transmission gear; 44. a threaded hole; 45. a fixed blade; 46. a movable blade; 5. and (4) sliding the cover plate.
Detailed Description
Example 1
As shown in fig. 1 to 6, a household intelligent garbage can comprises a cylindrical outer barrel 2, an end cover 1 connected to the outer barrel in a threaded manner, an inner barrel 3 which is arranged between the end cover and the outer barrel and is communicated up and down, and a sliding cover plate 5 arranged on the end cover;
a pedal 21 is formed at the outer side of the bottom end of the outer barrel 2; an annular positioning plate 22 for positioning the garbage bag is formed at the upper part of the inner wall of the outer barrel 2; the positioning plate 22 is fixedly connected with clips 23 for mounting garbage bags in an equidistant distribution along the circumferential direction of the outer barrel;
a plurality of handles 11 for lifting the garbage can are formed at the upper end of the end cover 1; the center of the inner top surface of the end cover 1 is fixedly connected with a pressure sensor 18; a positioning screw 14 is fixedly connected below the pressure sensor 18; an indicator lamp 19 is fixedly connected to the upper end face of the end cover 1; the pyroelectric sensor 10 is fixedly connected to the outer wall of the end cover 1; a barrel cover clamping ring 13 is formed at the lower end of the outer wall of the end cover 1;
an inner barrel end plate 31 which is propped against the upper end of the outer barrel is formed at the upper end of the inner barrel 3; the inner barrel 3 is clamped in the barrel cover clamping ring 13 through an inner barrel clamping ring 311 formed on the periphery of an inner barrel end plate;
the positioning screw 14 is connected with an extrusion assembly 4 through thread transmission; the squeezing assembly 4 comprises a rotating rod 41; a transmission gear 43 is formed on the outer side of the upper end of the rotating rod 41; a threaded hole 44 in threaded connection with the positioning screw 14 is formed in the center of the upper end face of the rotating rod; a plurality of obliquely arranged extrusion blades 42 for compacting the garbage in the inner barrel are formed at equal intervals along the circumferential direction at the lower part of the outer side of the rotating rod 41; the bottom end of the extrusion blade is an extrusion edge 422 which is flush with the bottom end surface of the rotating rod 41, and the periphery of the extrusion blade 42 is a blade scraping edge 421 which is in sliding fit with the inner wall of the inner barrel 3;
the upper end face of the end cover 1 is fixedly connected with a stepping motor 12, an output shaft of the stepping motor 11 is connected with a driving gear 15, and the driving gear 15 is in transmission connection with the transmission gear 43; a garbage can opening 16 for throwing garbage is formed on one side of the upper end surface of the end cover, which is far away from the stepping motor; a bung hole sliding groove 161 which is in sliding connection with the sliding cover plate 5 is formed on the inner top surface of the end cover corresponding to the bung hole; the upper end of the end cover, which is far away from the bung 16, is fixedly connected with 2 exhaust assemblies 17; the exhaust assembly comprises an exhaust cover body 171 fixedly connected to the upper end of the end cover, and the opening direction of the exhaust cover body is far away from the bung hole; an exhaust motor 173 arranged in the exhaust cover body is fixedly connected to the upper end of the end cover; an exhaust fan 174 is connected to an output shaft of the exhaust motor 173; a filter assembly 172 is fixedly connected to the opening of the exhaust cover 171;
the pyroelectric sensor, the indicator light, the pressure sensor, the stepping motor and the exhaust motor are respectively and electrically connected with the controller;
when the pyroelectric sensor detects a signal, the exhaust motor starts to work; when the pyroelectric sensor cannot detect a signal, the controller controls the stepping motor to drive the extrusion assembly to move downwards, and when the pressure detected by the pressure sensor reaches a set value, the controller controls the stepping motor to drive the extrusion assembly to return upwards to an initial position;
when the stepping motor drives the extrusion assembly to move downwards, if the number of turns of the stepping motor is smaller than the minimum set number of turns and the pressure detected by the pressure sensor reaches a set value, the controller controls the stepping motor to drive the extrusion assembly to return to the initial position and controls the indicator lamp to be powered on.
The extrusion blade is positioned on a variable-pitch spiral line, and the rotating direction of the variable-pitch spiral line is opposite to that of the positioning screw rod. The filtering component comprises a shell with vent holes in the inner periphery and an outer periphery, and activated carbon particles arranged in the shell. The bottom end of the bucket opening is flush with the bottom end of the end cover.
When the intelligent garbage can is used for throwing garbage, when people get close to the intelligent garbage can, the controller controls the exhaust motor to rotate to drive the exhaust fan to rotate, waste gas in the intelligent garbage can is filtered by the filtering component and then is discharged, and at the moment, people open the opening of the intelligent garbage can and throw garbage into the intelligent garbage can; when the garbage is lost, a person is far away from the garbage can, the pyroelectric sensor cannot detect a signal, the controller controls the stepping motor to drive the extrusion assembly to rotate and descend, due to the inclined arrangement of the blades, the rugged garbage in the garbage can is compressed along the lower bottom surfaces of the blades, and when the pressure detected by the pressure sensor reaches a set value, the controller controls the stepping motor to drive the extrusion assembly to return to an initial position upwards; because the scraping edges of the blades on the outer edge of the extrusion blade are tightly attached to the inner wall of the inner barrel, the extrusion assembly can scrape dust on the inner wall of the inner barrel into the barrel through the extrusion blade in the descending and ascending processes; the pressure sensor can detect the pressure value between the bottom end of the extrusion assembly and the garbage, the pressure sensor is provided with a set value, and when the pressure detected by the pressure sensor reaches the set value, the garbage in the garbage can is shown to be in a compacted state; when the stepping motor drives the extrusion assembly to move downwards, the minimum set number of turns of the stepping motor is set to be 10 turns, and when the number of turns of the stepping motor is just 10 turns, the bottom end face of the driving assembly is just flush with the upper end of the positioning plate; when the rotating number of turns of the stepping motor is smaller than the minimum set number of turns and the pressure detected by the pressure sensor reaches a set value, the controller controls the stepping motor to drive the extrusion assembly to return to the initial position and controls the indicator lamp to be powered on to indicate that the garbage in the garbage bin is full.
Example 2
This example is modified based on example 1 as follows: placing the garbage bag on a positioning plate in the outer barrel, fixing the garbage bag through a clamp and sleeving the garbage bag outside the inner barrel; when the garbage is thrown up, the inner barrel is lifted out, and the garbage falls into the garbage bag, so that the garbage can be conveniently thrown up.
Example 3
As shown in fig. 7, 8 and 9, the present embodiment is different from embodiment 1 in that the pressing assembly 4 is modified into the following structure: the squeezing assembly 4 comprises a rotating rod 41; a transmission gear 43 is formed on the outer side of the upper end of the rotating rod 41; a threaded hole 44 in threaded connection with the positioning screw 14 is formed in the center of the upper end face of the rotating rod; a plurality of obliquely arranged fixed blades 45 and movable blades 46 for compacting the garbage in the inner barrel are equidistantly arranged along the circumferential direction at the lower part of the outer side of the rotating rod 41; a blade sliding slot 411 is formed at the position between two adjacent fixed blades along the circumferential direction at the lower part of the side surface of the rotating rod 41; the fixed blades are integrally formed on the rotating rod; the movable blade is connected in the blade sliding groove in a sliding manner; the bottom ends of the fixed blade and the movable blade are extrusion edges 422 which are flush with the bottom end surface of the rotating rod 41, and the periphery of the extrusion blade 42 is a blade scraping edge 421 which is in sliding fit with the inner wall of the inner barrel 3.
When the extrusion component rotates and descends, the movable blades are opened along the blade sliding grooves under the action of friction force when scraping the inner wall of the inner barrel; in the same way, when the extrusion assembly rises back to the initial state, the movable blades are combined along the blade sliding grooves under the action of friction force.
Due to the arrangement of the movable blades, when garbage is thrown, the movable blades of the extrusion assembly in the initial state cannot block the barrel opening, and the garbage is prevented from being hung on the blades.

Claims (4)

1. The utility model provides a domestic intelligent garbage bin which characterized in that:
comprises a cylindrical outer barrel, an end cover in threaded connection with the outer barrel, an inner barrel which is arranged between the end cover and the outer barrel and is communicated up and down, and a sliding cover plate arranged on the end cover;
a pedal is formed on the outer side of the bottom end of the outer barrel; an annular positioning plate for positioning the garbage bag is formed at the upper part of the inner wall of the outer barrel; the positioning plate is fixedly connected with clips for installing garbage bags in an equidistant manner along the circumferential direction of the outer barrel;
a plurality of handles for lifting the garbage can are formed at the upper end of the end cover; the center of the inner top surface of the end cover is fixedly connected with a pressure sensor; a positioning screw is fixedly connected below the pressure sensor; an indicator light is fixedly connected to the upper end face of the end cover; the outer wall of the end cover is fixedly connected with a pyroelectric sensor; a barrel cover clamping ring is formed at the lower end of the outer wall of the end cover;
an inner barrel end plate abutting against the upper end of the outer barrel is formed at the upper end of the inner barrel; the inner barrel is clamped in the barrel cover clamping ring through an inner barrel clamping ring formed on the periphery of an inner barrel end plate;
the positioning screw rod is connected with an extrusion assembly through thread transmission; the pressing assembly comprises a rotating rod; a transmission gear is formed on the outer side of the upper end of the rotating rod; a threaded hole in threaded connection with the positioning screw is formed in the center of the upper end face of the rotating rod; a plurality of fixed blades and a plurality of movable blades which are obliquely arranged and are used for compacting the garbage in the inner barrel are arranged at equal intervals along the circumferential direction at the lower part of the outer side of the rotating rod; a blade sliding groove is formed in the lower part of the side surface of the rotating rod and is positioned between two adjacent fixed blades along the circumferential direction; the fixed blades are integrally formed on the rotating rod; the movable blade is connected in the blade sliding groove in a sliding manner;
a plurality of obliquely arranged extrusion blades for compacting the garbage in the inner barrel are formed at the lower part of the outer side of the rotating rod at equal intervals along the circumferential direction;
the bottom ends of the fixed blades and the movable blades are extrusion edges which are flush with the end surface of the bottom of the rotating rod, and the peripheries of the extrusion blades are extrusion blade scraping edges which are in sliding fit with the inner wall of the inner barrel;
the upper end face of the end cover is fixedly connected with a stepping motor, an output shaft of the stepping motor is connected with a driving gear, and the driving gear is in transmission connection with the transmission gear; a garbage can opening for throwing garbage is formed on one side, away from the stepping motor, of the upper end surface of the end cover; a bucket opening chute which is connected with the sliding cover plate in a sliding way is formed in the position, corresponding to the bucket opening, of the inner top surface of the end cover; an exhaust assembly is fixedly connected to the upper end of the end cover far away from the barrel opening; the exhaust assembly comprises an exhaust cover body fixedly connected to the upper end of the end cover, and the opening direction of the exhaust cover body is far away from the bung hole; the exhaust motor arranged in the exhaust cover body is fixedly connected to the upper end of the end cover; an output shaft of the exhaust motor is connected with an exhaust fan; the opening of the exhaust cover body is fixedly connected with a filtering assembly;
the pyroelectric sensor, the indicator light, the pressure sensor, the stepping motor and the exhaust motor are respectively and electrically connected with the controller;
when the pyroelectric sensor detects a signal, the exhaust motor starts to work; when the pyroelectric sensor cannot detect a signal, the controller controls the stepping motor to drive the extrusion assembly to move downwards, and when the pressure detected by the pressure sensor reaches a set value, the controller controls the stepping motor to drive the extrusion assembly to return upwards to an initial position;
when the stepping motor drives the extrusion assembly to move downwards, if the number of turns of the stepping motor is smaller than the minimum set number of turns and the pressure detected by the pressure sensor reaches a set value, the controller controls the stepping motor to drive the extrusion assembly to return to the initial position and controls the indicator lamp to be powered on.
2. The household intelligent trash can of claim 1, wherein: the extrusion blade is positioned on a variable-pitch spiral line, and the rotating direction of the variable-pitch spiral line is opposite to that of the positioning screw rod.
3. The household intelligent trash can of claim 1, wherein: the filtering component comprises a shell with vent holes in the inner periphery and an outer periphery, and activated carbon particles arranged in the shell.
4. The household intelligent trash can of claim 1, wherein: the bottom end of the bucket opening is flush with the bottom end of the end cover.
CN201810996776.1A 2017-03-17 2017-03-17 Domestic intelligent garbage bin Active CN109250350B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810996776.1A CN109250350B (en) 2017-03-17 2017-03-17 Domestic intelligent garbage bin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810996776.1A CN109250350B (en) 2017-03-17 2017-03-17 Domestic intelligent garbage bin
CN201710158604.2A CN106742965B (en) 2017-03-17 2017-03-17 A kind of domestic intelligent dustbin

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201710158604.2A Division CN106742965B (en) 2017-03-17 2017-03-17 A kind of domestic intelligent dustbin

Publications (2)

Publication Number Publication Date
CN109250350A CN109250350A (en) 2019-01-22
CN109250350B true CN109250350B (en) 2021-06-08

Family

ID=58966253

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201810996776.1A Active CN109250350B (en) 2017-03-17 2017-03-17 Domestic intelligent garbage bin
CN201710158604.2A Active CN106742965B (en) 2017-03-17 2017-03-17 A kind of domestic intelligent dustbin

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201710158604.2A Active CN106742965B (en) 2017-03-17 2017-03-17 A kind of domestic intelligent dustbin

Country Status (1)

Country Link
CN (2) CN109250350B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108190299B (en) * 2018-01-11 2023-09-12 山东同其数字技术有限公司 Intelligent garbage bin with automatic clear peculiar smell function
CN108750463B (en) * 2018-05-29 2021-02-26 海门市彼维知识产权服务有限公司 Bathroom rubbish clean-up equipment
CN109823733B (en) * 2019-03-12 2024-01-23 北京大成创新科技有限公司 Garbage package exhaust device
CN110422515B (en) * 2019-09-08 2021-11-12 绍兴市东智电器科技有限公司 Garbage storage device integrated on table body
WO2021136166A1 (en) 2019-12-31 2021-07-08 追觅科技(上海)有限公司 Intelligent garbage can

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2344344Y (en) * 1997-11-24 1999-10-20 周小国 Compression-type garbage classification and recovery equipment
JP2958876B1 (en) * 1998-04-13 1999-10-06 有限会社モガミ Trash press equipment
US8091325B2 (en) * 2001-05-02 2012-01-10 Playtex Products, Inc. Waste disposal device including a diaphragm for twisting a flexible tubing dispensed from a cartridge
US8794900B2 (en) * 2011-12-12 2014-08-05 Cnh Industrial Canada, Ltd. Position adjustment assembly for an agricultural conveyor
CN104071499A (en) * 2014-06-20 2014-10-01 郭裴哲 Intelligent waste bin
CN106315084A (en) * 2015-01-06 2017-01-11 合肥图腾龙医疗用品开发有限公司 Solar odor removing garbage can and manufacturing method thereof
CN204642813U (en) * 2015-03-24 2015-09-16 李传博 A kind of sewage disposer
CN104973363B (en) * 2015-06-26 2017-08-01 上海理工大学 Intelligent garbage bin
CN205708331U (en) * 2016-05-04 2016-11-23 福建省政和县兴业竹木制品有限公司 A kind of multifunction bamboo wood refuse receptacle based on wind energy
CN205708342U (en) * 2016-06-18 2016-11-23 北京鑫厨万佳厨房设备有限公司 Waste bin
CN105836344A (en) * 2016-06-22 2016-08-10 厦门唯科健康科技有限公司 Intelligent garbage can with dust collection function
CN106241113A (en) * 2016-08-29 2016-12-21 李龙超 A kind of intelligent garbage bin

Also Published As

Publication number Publication date
CN106742965A (en) 2017-05-31
CN109250350A (en) 2019-01-22
CN106742965B (en) 2019-02-05

Similar Documents

Publication Publication Date Title
CN109250350B (en) Domestic intelligent garbage bin
CN108910336B (en) Intelligent garbage recycling device
CN104261022B (en) Intelligent garbage treatment device
CN109205146B (en) Intelligent garbage can
CN109959219B (en) Convenient to use's rubbish drying device
CN106697671B (en) A kind of dustbin
CN211055903U (en) Sanitary and environment-friendly garbage can
CN104495167A (en) Vertical helical compression garbage disposer
CN211637697U (en) Kitchen waste treatment device
CN203127565U (en) Environment-friendly garbage can
CN208611928U (en) Integrated sewage disposal refuse collector
CN207857521U (en) Buried type garbage processing equipment for recycling
CN213801344U (en) Dustbin with prevent that peculiar smell from giving off function
CN211105791U (en) Garbage squeezing device
CN210853872U (en) Tea is garbage bin for room
CN206705001U (en) A kind of dustbin packed automatically
CN209442048U (en) A kind of garbage sorter
CN215157800U (en) Bottom support structure of intelligent garbage can
CN219651921U (en) Overflow monitoring device of intelligent garbage can
CN201040655Y (en) Multifunctional dustbin
CN220049399U (en) Kitchen waste processor
CN217050035U (en) Dry-wet separation type garbage can
CN202807578U (en) Garbage collecting box capable of utilizing natural energy
CN220567330U (en) Lampblack absorber of collection ration early warning
CN210437815U (en) Intelligent garbage recycling equipment for intelligent home

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20210521

Address after: 516001 workshop in Dongjiang Industrial Zone, Shuikou sub district office, Huicheng District, Huizhou City, Guangdong Province

Applicant after: GUANGDONG WILLING TECHNOLOGY Co.,Ltd.

Address before: Ningdong Industrial Park, Changjie Town, Ninghai County, Ningbo City, Zhejiang Province

Applicant before: He Tianzhen

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Household intelligent garbage can

Effective date of registration: 20210928

Granted publication date: 20210608

Pledgee: China Co. truction Bank Corp Huizhou branch

Pledgor: GUANGDONG WILLING TECHNOLOGY Co.,Ltd.

Registration number: Y2021980010114

PE01 Entry into force of the registration of the contract for pledge of patent right