CN110255013A - A kind of dustbin - Google Patents
A kind of dustbin Download PDFInfo
- Publication number
- CN110255013A CN110255013A CN201910703469.4A CN201910703469A CN110255013A CN 110255013 A CN110255013 A CN 110255013A CN 201910703469 A CN201910703469 A CN 201910703469A CN 110255013 A CN110255013 A CN 110255013A
- Authority
- CN
- China
- Prior art keywords
- gear
- refuse bag
- dustbin
- staving
- switch
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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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
- B65F1/062—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks having means for storing or dispensing spare bags
-
- 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
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
- B65F1/1638—Electromechanically operated lids
-
- 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
- B65F2210/179—Suction means, e.g. for forcing a bag inside the receptacle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Receptacles (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The present invention provides a kind of dustbins, including the open staving in top, dustbin cover pedestal, dustbin cover, first driving device, second driving device, automatic packaging device, rubbish bag assembly and refuse bag expanding unit, second driving device includes gear drive group, first motor and the first gear being fixedly connected with the motor shaft of first motor, and second motor and the second gear that is fixedly connected with the motor shaft of the second motor, gear drive group includes intermediate drive gear group, tumbler gear and output shaft, first gear directly engages connection with the input gear of intermediate drive gear group, second gear engages connection with the input gear of intermediate drive gear group by tumbler gear, the fixing end of output shaft is fixedly connected with the output gear of intermediate drive gear group, the output end of output shaft is connected with dustbin cover pedestal.Dustbin provided by the invention integrates automatic switch lid function, automatic packaging changes a bag function, and it is high to control reliability and accuracy.
Description
Technical field
The present invention relates to living electric apparatus fields, relate more specifically to a kind of dustbin.
Background technique
In recent years, as economic development and people's living standard improve, requirement of the people for quality of life is also increasingly
It is high.Dustbin is also being kept updating as most common life tool in life, as scientific and technological progress and demand improve, intelligence
Can dustbin become more and more popular, but most intelligent garbage bins only have inductive switch lid, semi-automatic packing function and manually on the market
A bag function is changed, rarely automatic packaging and the function of changing bag.And the existing dustbin that there is automatic packaging and change bag function,
Using only the deceleration device that the bung pedestal of a motor driven and dustbin connects, subtracted by control motor forward and backward driving
The output shaft forward and backward of speed variator, and then realize the opening and closing of bung pedestal, in motor operation course, it is wrong to be easy to appear instruction
The problems such as random, causes the bung pedestal of dustbin not open and close normally, and user haves no alternative but also be opened and closed bung seat with hand
Body causes dustbin to be no different with common dustbin, poor user experience.
Summary of the invention
The present invention is proposed in view of the above problem.One side according to an embodiment of the present invention provides a kind of rubbish
Bucket, comprising:
The open staving in top；
Dustbin cover pedestal is set to the top opening that the staving is opened and closed on the staving turnablely,
It is provided with rubbish and loses entrance；
Dustbin cover is set on the dustbin cover pedestal turnablely and loses entrance to open and close the rubbish；
First driving device, for driving the dustbin cover to overturn；
Second driving device, for driving the dustbin cover pedestal to overturn, including gear drive group, first motor and with
The first gear and the second motor and consolidate with the motor shaft of second motor that the motor shaft of the first motor is fixedly connected
Surely the second gear connected, the gear drive group include intermediate drive gear group, tumbler gear and output shaft, first tooth
Wheel directly engages connection with the input gear of the intermediate drive gear group, and the second gear passes through the tumbler gear and institute
The input gear engagement connection of intermediate drive gear group is stated, the fixing end of the output shaft is defeated with the intermediate drive gear group
Gear is fixedly connected out, and the output end of the output shaft is connected with the dustbin cover pedestal；
Automatic packaging device, for carrying out closing in and heat sealing to the intracorporal refuse bag of the bucket；
Rubbish bag assembly is set in the dustbin cover pedestal, including refuse bag and is stored in the refuse bag
Interior refuse bag is provided with bag outlet on the refuse bag；
Refuse bag expanding unit, for the refuse bag sent out by the bag outlet to be deployed in the staving.
Optionally, the refuse bag expanding unit includes air extractor, and the air extractor is used for the staving and institute
The space stated between the intracorporal refuse bag of bucket is evacuated, and refuse bag is deployed in the staving；Alternatively,
The refuse bag expanding unit includes blowning installation, for blowing in the refuse bag to be deployed into the dustbin
The refuse bag is deployed in the staving by gas.
Optionally, the refuse bag expanding unit further includes pressure sensitive device,
When the refuse bag expanding unit includes air extractor, the pressure sensitive device for incude the staving with
The air pressure in the space between the intracorporal refuse bag of bucket, to reflect whether the refuse bag is unfolded to complete；
When the refuse bag expanding unit includes blowning installation, the pressure sensitive device is for incuding the refuse bag
Interior air pressure, to reflect whether the refuse bag is unfolded to complete.
Optionally, when the refuse bag expanding unit includes blowning installation, it is provided with air channel structure in the dustbin,
The air channel structure is set to the overthe openings of the refuse bag, and the blowning installation passes through the air channel structure to the rubbish
It blows in bag.
Optionally, the air channel structure is in the ring structure of the circumferentially extending along the staving, and the ring structure includes
Outer portion and internal ring portion, are provided with air inlet in the outer portion, circumferentially arranged on the internal ring portion to have multiple gas holes.
Optionally, the pressure-detecting device includes pressure switch,
When the refuse bag expanding unit includes air extractor, it is provided with intercommunicating pore on the side wall of the staving, it is described
Pressure switch is located on the outside of the staving, and the detection mouth of the pressure switch is connect by connecting tube with the intercommunicating pore；
When the refuse bag expanding unit includes blowning installation, intercommunicating pore, the pressure are provided on the internal ring portion
The detection mouth of switch is connect by connecting tube with the intercommunicating pore.
Optionally, the dustbin further includes control device, the blowning installation or the getter device and the control
Device communication connection, the pressure sensitive device and the control device communicate to connect, and the control device is used for according to
The inductive signal that pressure sensitive device is sent controls the blowning installation or the getter device.
Optionally, the side of the staving is provided with opening, and the groove structure being recessed inwardly is provided in the opening,
The blowning installation or the getter device are set in the groove structure, the control device and the pressure sensitive device
It is also disposed in the groove structure, further includes the side cover for closing the opening, the side cover and the staving are detachable
Connection, the outer peripheral surface of the side cover and the outer peripheral surface of the staving are smoothly connected.
Optionally, the dustbin further includes the first switch device and second switch device being arranged independently of each other, described
First switch device enters and exits the dustbin cover always-on, the second switch device for triggering the dustbin
Automatic packaging is carried out for triggering the automatic packaging device.
Optionally, the first switch device and the second switch device are all set in the side of the dustbin cover pedestal
Portion.
Optionally, the first switch device is touch-switch；And/or
The second switch device is touch-switch.
The present invention provides a kind of dustbin, integrate automatic switch lid function, automatic packaging changes a bag function, it can
Meet user to the various demands of dustbin, in addition, realizing the opening and closing of dustbin cover pedestal respectively by two motors
Movement, improves control reliability and accuracy.
Detailed description of the invention
The embodiment of the present invention is described in more detail in conjunction with the accompanying drawings, the above and other purposes of the present invention,
Feature and advantage will be apparent.Attached drawing is used to provide to further understand the embodiment of the present invention, and constitutes explanation
A part of book, is used to explain the present invention together with the embodiment of the present invention, is not construed as limiting the invention.In the accompanying drawings,
Identical reference label typically represents same parts or step.
Fig. 1 is a kind of structural schematic diagram of dustbin according to an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of the second driving device of dustbin according to an embodiment of the present invention；
Fig. 3 is a kind of explosive view of the second driving device of dustbin according to an embodiment of the present invention；
Fig. 4 is a kind of cross-sectional view of dustbin according to an embodiment of the present invention；
Fig. 5 is the structural schematic diagram that a kind of dustbin according to an embodiment of the present invention removes side cover；
Fig. 6 is that a kind of refuse bag expanding unit of dustbin according to an embodiment of the present invention and the fit structure of top panel show
It is intended to；
Fig. 7 is that a kind of refuse bag expanding unit of dustbin according to an embodiment of the present invention removes the structural representation of apical ring plate
Figure；
Fig. 8 is that a kind of air channel structure of dustbin according to an embodiment of the present invention removes the structural schematic diagram of apical ring plate；
Fig. 9 is a kind of control system block diagram of dustbin according to an embodiment of the present invention；
Figure 10 is the partial structure sectional view of dustbin according to another embodiment of the present invention；
Figure 11 is the cooperation of the staving, pressure-detecting device, air extractor of dustbin according to another embodiment of the present invention
Structural schematic diagram；
Figure 12 is the control system block diagram of dustbin according to another embodiment of the present invention；
Figure 13 is the control system block diagram of dustbin according to yet another embodiment of the invention.
In figure, the 1, second driving device；11, first motor；12, the second motor；
2, gear drive group；21, tumbler gear；22, intermediate drive gear group；221, input gear；222, output gear；
223, duplicate gear；2231, first order duplicate gear；2231A, the first gear wheel；2231B, the first pinion gear；2232, second
Grade duplicate gear；2232A, the second gear wheel；2232B, the second pinion gear；2233, third level duplicate gear；It is 2233A, the third-largest
Gear；2233B, third pinion；2234, fourth stage duplicate gear；2234A, the fourth-largest gear；2234B, fourth pinion；
23, intermediate propeller shaft；231, the first intermediate propeller shaft；232, the second intermediate propeller shaft；24, output shaft；241, fixing end；242,
Output end；
3, first gear；
4, second gear；
100, staving；101, solid pipe structure；102, groove structure；103, card slot；104, support column；105, gas vent；
106, venthole；107, intercommunicating pore；200, refuse bag；310, blowning installation；311, blower；320, air extractor；321, blower；
400, air channel structure；401, outer portion；4011, air inlet；402, internal ring portion；4021, gas hole；4022, intercommunicating pore；403, bottom
Ring flat-plate；404, intermediate ring portion；4041, even stomata；405, the first installation pipe fitting；406, mounting lug；407, the second installing pipe
Structure；500, dustbin cover pedestal；501, top panel；600, blast pipe；700, pressure sensitive device；701, pressure switch；
800, connecting tube；900, control device；
40, automatic packaging device；50, dustbin cover；60, first driving device；71, first switch device；72, it second opens
Close device；9, time set.
Specific embodiment
In order to enable the object, technical solutions and advantages of the present invention become apparent, root is described in detail below with reference to accompanying drawings
According to example embodiments of the present invention.Obviously, described embodiment is only a part of the embodiments of the present invention, rather than this hair
Bright whole embodiments, it should be appreciated that the present invention is not limited by example embodiment described herein.Based on described in the present invention
The embodiment of the present invention, those skilled in the art's obtained all other embodiment in the case where not making the creative labor
It should all fall under the scope of the present invention.
This application provides a kind of dustbins, as shown in Figure 1 comprising the open staving 100 in top, dustbin cover pedestal
500 and second driving device 1, dustbin cover pedestal 500 be set on staving 100 turnablely to open and close staving 100
Top opening, for driving dustbin cover pedestal 500 to overturn, dustbin also has for dustbin the second driving device 1
Interior refuse bag 200 is packaged the automatic packaging (including carrying out closing in and heat sealing to the refuse bag 200 in dustbin)
Device 40.When refuse bag 200, which is packaged, to be completed, dustbin cover pedestal 500 can be driven to open by the second driving device 1, so as to
User takes out packed refuse bag 200.
Dustbin further includes rubbish bag assembly and refuse bag expanding unit, and rubbish bag assembly is set to dustbin cover pedestal
In 500, including refuse bag and the refuse bag 200 being stored in the refuse bag, bag outlet, rubbish are provided on refuse bag
Rubbish bag expanding unit is for the refuse bag 200 sent out by bag outlet to be deployed in staving, to realize oneself of new refuse bag 200
It is dynamic to be laid with function.
Be provided on dustbin cover pedestal 500 rubbish lose entrance, for by overturning mode open and close rubbish lose into
The dustbin cover 50 of mouth, and the first driving device 60 for driving dustbin cover 50 to overturn.Dustbin further includes infrared sense
Device is answered, when inductor senses human body, control first driving device 60 drives dustbin cover 50 to open, and realizes dustbin oneself
Dynamic function of uncapping.
Aiming at the problem that driving device poor reliability of conventional garbage bung pedestal 500, as shown in Figures 2 and 3, the application
In, the second driving device 1 include gear drive group 2, first motor 11 and be fixedly connected with the motor shaft of first motor 11 the
One gear 3 and the second motor 12 and the second gear 4 being fixedly connected with the motor shaft of the second motor 12, gear drive group 2 are wrapped
Include intermediate drive gear group 22, tumbler gear 21 and output shaft 24, input of the first gear 3 directly with intermediate drive gear group 22
The engagement connection of gear 221, second gear 4 pass through 221 company of engagement of input gear of tumbler gear 21 and intermediate drive gear group 22
It connects, the fixing end 241 of output shaft 24 is fixedly connected with the output gear 222 of intermediate drive gear group 22, the output of output shaft 24
End 242 is connected with dustbin cover pedestal, since second gear 4 is engaged with tumbler gear 21 first, tumbler gear 21 again with input
Gear 221 engages, and first gear 3 is directly engaged with input gear 221, therefore, when first motor 11 and the second motor 12 are divided
It does not rotate, and when rotation direction is identical, such as all (to rotate forward) rotationally clockwise or all to rotate in an anti-clockwise direction
When (inverting), at this point, being rotated by the output gear 222 that first motor 11 is rotated by in the second motor 12
Output gear 222 rotation direction it is opposite.For example, when first motor 12 drives first gear 3 to rotate clockwise, first gear
3 engage with input gear 221, and input gear 221 rotates counterclockwise.When second motor 12 drives second gear 4 to rotate clockwise,
Second gear 4 is engaged with tumbler gear 21, and tumbler gear 21 rotates counterclockwise, and tumbler gear 21 is engaged with input gear 221, defeated
Enter gear 221 to rotate clockwise.Since the drive mechanism between input gear 221 and output gear 222 is constant, but by commutation
It is different in the rotation direction for the input gear 221 that first motor 11 is rotated by with the second motor 12 after gear 21, therefore,
The last rotation direction of output gear 222 is also different.The realization of output gear 222 is controlled respectively by two motors to realize
Clockwise, not rotating in same direction counterclockwise avoids the occurrence of using in single motor control output gear 222 rotation process not in the same direction
Chaotic situation is turned now to out, improves control reliability.First motor 11 drives first gear 3 to rotate counterclockwise, the second electricity
The process that machine 12 drives second gear 4 to rotate counterclockwise, identical as above process principle, details are not described herein.First motor 11
It cannot be driven in the same direction simultaneously with the second motor 12, avoid interfering.
Further, as shown in Figures 2 and 3, intermediate drive gear group 22 includes that at least two-stage duplicate gear 223, gear passes
Dynamic group 2 further includes at least two intermediate propeller shafts 23 arranged side by side, and duplicate gear 223 is sheathed on the outer of intermediate propeller shaft 23
Portion, duplicate gear 223 can realize that fixed and torque is driven by being such as interference fitted superposition axle key fit system, be set in same
Duplicate gear 223 on one intermediate propeller shaft 23 rotates simultaneously with intermediate propeller shaft 23, and rotation direction is identical.Each is double
Gear wheel and pinion gear, gear wheel and pinion gear of the connection gear 223 comprising axle center coincidence are structure as a whole, duplicate gear 223
It is preferred that being made of alloy material or engineering plastics POM, efficiently solves and prepared in the prior art using PA66 material, made
The problem of with gear teeth fracture is easy to appear in the process, use reliability is higher, extends service life.
Intermediate drive gear group 22 includes level Four duplicate gear 223 and two intermediate propeller shafts 23, wherein level Four duplex-gear
Wheel 223 includes first order duplicate gear 2231, second level duplicate gear 2232, third level duplicate gear 2233 and fourth stage duplex
Gear 2234, intermediate propeller shaft 23 include the first intermediate propeller shaft 231 and the second intermediate propeller shaft 232, first order duplicate gear
2231 and third level duplicate gear 2233 be sheathed on outside the first intermediate propeller shaft 231, second level duplicate gear 2232 and the 4th
Grade duplicate gear 2234 is sheathed on the outside of the second intermediate propeller shaft 232.First gear wheel of first order duplicate gear 2231
2231A is engaged as input gear 221 with first gear 3 and tumbler gear 21, and tumbler gear 21 is engaged with second gear 4, with
The torque transfer that first motor 11 and the second motor 12 are exported is to intermediate drive gear group 22.Fourth stage duplicate gear 2234
Fourth pinion 2234B is engaged with output gear 222, output gear 222 be sheathed on the outside of output shaft 24 and with output shaft 24
It is fixedly connected, output shaft 24 is rotated with output gear 222, and then passes through the outside output torque of output shaft 24.
In drive 3 rotation process of first gear of first motor 11, torque transfer path are as follows: first gear 3 and the first order
First gear wheel 2231A of duplicate gear 2231 is engaged, the first pinion gear 2231B of first order duplicate gear 2231 and the second level
Second gear wheel 2232A of duplicate gear 2232 is engaged, the second pinion gear 2232B of second level duplicate gear 2232 and the third level
The third gear wheel 2233A of duplicate gear 2233 is engaged, the third pinion 2233B and the fourth stage of third level duplicate gear 2233
The fourth-largest gear 2234A of duplicate gear 2234 is engaged, the fourth pinion 2234B and output gear of fourth stage duplicate gear 2234
222 engagement of wheel.In above-mentioned transmission process, if first motor 11 drives first gear 3 to rotate forward, first order duplicate gear
2231, third level duplicate gear 2233, output gear 222 invert, second level duplicate gear 2232, fourth stage duplicate gear 2234
It rotates forward；It is first order duplicate gear 2231, third level duplicate gear 2233, defeated if the electronic first gear 3 of first motor 11 inverts
Gear 222 rotates forward out, and second level duplicate gear 2232, fourth stage duplicate gear 2234 invert.
In second motor 12 drive 4 rotation process of second gear, torque transfer path are as follows: second gear 3 and commutating tooth
21 engagement of wheel, tumbler gear 21 are engaged with the first gear wheel 2231A of first order duplicate gear 2231, first order duplicate gear
2231 the first pinion gear 2231B is engaged with the second gear wheel 2232A of second level duplicate gear 2231, second level duplicate gear
2232 the second pinion gear 2232B is engaged with the third gear wheel 2233A of third level duplicate gear 2233, third level duplicate gear
2233 third pinion 2233B is engaged with the fourth-largest gear 2234A of fourth stage duplicate gear 2234, fourth stage duplicate gear
2234 fourth pinion 2234B is engaged with output gear 222.In above-mentioned transmission process, if the second motor 12 drives second
Gear 4 rotates forward, then tumbler gear 21, second level duplicate gear 2232, fourth stage duplicate gear 2234 invert, first order duplex-gear
Wheel 2231, third level duplicate gear 2233, output gear 222 rotate forward；If the electronic second gear 4 of the second motor 12 inverts, change
It is rotated forward to gear 21, second level duplicate gear 2232, fourth stage duplicate gear 2234, first order duplicate gear 2231, the third level
Duplicate gear 2233, output gear 222 invert.
As shown in Figure 4 and Figure 5, refuse bag expanding unit includes blowning installation 310, for be deployed into dustbin
It blows in refuse bag 200, so that refuse bag 200 is deployed in staving 100, dustbin further includes exhaust passage, for being discharged
Air between refuse bag 200 and staving 100, in this way, by blowning installation 310 constantly into refuse bag 200 blow so that
The expansion of refuse bag 200 and the gradually air between pressing waste bag 200 and staving 100, so that rubbish is discharged by exhaust passage in air
Rubbish bucket completes the laying of refuse bag 200, this mode is significantly so that refuse bag 200 fits in the inner wall of staving 100
It improves the laying efficiency of refuse bag 200 and the expansion of refuse bag 2 effect is good.
Blowning installation 310, which can be, directly blows into refuse bag 200, in order to optimize structure, it is preferable that in dustbin also
It is provided with air channel structure 400, air channel structure 400 is set to the overthe openings of refuse bag 200, such as blower 310 of blowning installation 300
It can be blown by air channel structure 400 into refuse bag 200, in this way, blowning installation 310 can be arranged at an arbitrary position, just
It is reasonably laid out in the Each part device to dustbin.
Optionally, dustbin further includes dustbin cover (not shown) and the dustbin cover for installing dustbin cover
Pedestal 500, dustbin cover pedestal 500 are installed on the opening of staving 100, and air channel structure 400 is set to dustbin cover pedestal 500
It is interior, rubbish bag assembly is also housed in dustbin cover pedestal 500, when carrying out the laying of refuse bag 200, blowning installation 310 is blown
Air-flow in air inlet duct structure 400 blows out the inlet of the refuse bag 200 into rubbish bag assembly through gas hole 4021, to make
Refuse bag 200 is obtained to be expanded in staving 100.
Dustbin cover pedestal 500 includes top panel 501, as shown in fig. 6, air channel structure 400 is preferably fixed with top panel 501
Connection, such as be fixedly connected by fastener or be detachably connected by being clamped, being interference fitted the modes such as grafting.In Fig. 7 and
In embodiment shown in Fig. 8, multiple mounting lugs 406 are set on the periphery of air channel structure 400, air channel structure 400 passes through peace
Dress lug 406 is fixedly connected with top panel 501.
In order to guarantee the air blowing uniformity to each orientation of refuse bag 200, it is preferable that air channel structure 400 is in along staving
The ring structure of 100 circumferentially extending, ring structure include outer portion 401, internal ring portion 402 and bottom circumferential lamella 403, mounting lug
406 are set in outer portion 401, in one embodiment, outer portion 401, internal ring portion 402, bottom circumferential lamella 403 and top panel 501
Between to form the flowing space of air-flow further include in another embodiment apical ring plate (not shown), it is outer portion 401, interior
The flowing space of air-flow is formed between ring portion 402, apical ring plate and bottom circumferential lamella 403, outer portion 401 and internal ring portion 402 are preferably in
Tubular construction is provided with air inlet 4011 in outer portion 401, the multiple air blowings being circumferentially arranged along it is provided on internal ring portion 402
Hole 4021, multiple gas holes 4021 are preferably circumferentially uniformly distributed, in this way, blowning installation 310 passes through air inlet 4011 for gas
It is blown into air channel structure 400, is then uniformly blown into refuse bag 200 by multiple gas holes 4021, refuse bag 200 is opened up
It opens.
In order to facilitate processing, it is preferable that as shown in Figure 7 and Figure 8, the top of internal ring portion 402 is arranged in simultaneously in gas hole 4021
The top of perforation internal ring portion 402 forms open-topped open slot, top panel 501 or apical ring plate and closes the notch of open slot.
Due to air inlet 4011 only one, and gas hole 4021 is provided with multiple and is distributed in air channel structure 400 not
Same position, multiple gas holes 4021 will lead to the difference of air output due to the how far difference apart from air inlet 4011, for
This problem is provided with flow configuration in air channel structure 400 in a preferred embodiment, by flow configuration make into
Evenly dispersed to each gas hole 4021 of air-flow inside air inlet duct structure 400, so as to improve above-mentioned different gas holes 4021
Air output different problems.
Flow configuration for example can be deflector structure, will enter air channel structure 400 by air inlet 4011 using deflector
Interior air-flow dispersion is guided at each gas hole 4021.To simplify structure, it is preferable that flow configuration includes being arranged in outer portion
Intermediate ring portion 404 between 401 and internal ring portion 402, intermediate ring portion 404 are preferably cylindrical in shape structure, and intermediate ring portion 404 is by outer portion
Annulus between 401 and internal ring portion 402 is divided into outer annular space and inner annular space, circumferentially arranged in intermediate ring portion 404 to have
Multiple even stomatas 4041, the gas in outer annular space are homogenized by even stomata 4041 into inner annular space, then through inner annular space point
Do not enter each gas hole 4021, acted on by the middle transition of even stomata 4041 so that into each gas hole 421 gas
It flows more uniform.
In order to facilitate processing, it is preferable that as shown in Figure 7 and Figure 8, the top of intermediate ring portion 404 is arranged in even stomata 4041
And the top for penetrating through intermediate ring portion 404 forms open-topped open slot, top panel 501 or apical ring plate and seals the notch of open slot
It closes.
Intermediate ring portion 404 can be set to one, may be set to be multiple, and multiple intermediate ring portions 404 can be mentioned further
Height homogenizes effect, but will increase the resistance of air-flow flowing, it is therefore preferred that intermediate ring portion 404 is set as one.
Optionally, the quantity of even stomata 4041 is less than the quantity of gas hole 4021, the gas flow area of even stomata 4041
Greater than the gas flow area of gas hole 4021, for example, the corresponding one group of multiple gas hole 4021 of an even stomata 4041, the even gas
The airflow area in hole 4041 is equal to the sum of the airflow area of corresponding one group of multiple gas hole 4021, to further mention
High gas flow homogenizes effect.
Optionally, in the circumferential, even stomata 4041 is arranged in a staggered manner with gas hole 4021, to further increase the even of air-flow
Change effect.
In a specific embodiment, even stomata 4041 is oppositely arranged two, is located at opposite the two of internal ring portion 402
Side, gas hole 4021 are provided with 6, wherein four additional is two-by-two there are two the another two sides for being respectively arranged at internal ring portion 402
The opposite sides side for being provided with even stomata 4041 of internal ring portion 402 is set.
Blowning installation 310 can directly blow to air inlet 4011, in order to facilitate the arrangement of blowning installation 310, it is preferable that
The exhaust outlet of blowning installation 310 is connect through blast pipe 600 with air inlet 4011, for example, the edge of air inlet 4011 is tied to air duct
The radial outside of structure 400 is protruding with the first installation pipe fitting 405, blast pipe 600 and the first installation 405 plug connection of pipe fitting.
Preferably, the outside wall surface of at least partly tube wall and staving 100 of blast pipe 600 fits, to improve blast pipe
600 structural reliability.For example, blast pipe 600 is bent inwards by a predetermined position to be bonded with the outside wall surface of staving 100, then
By another predetermined position outward bending to be connect with air channel structure 400, in addition, bending structure can also further increase into
The structural reliability of air hose 600.
Preferably, solid pipe structure 101 is provided in the outside wall surface of staving 100, for blast pipe 600 to be fixed on staving
On 100, Gu pipe structure 101 for example can be multiple buckle structures, for being clamped with blast pipe 600, it is further preferred that solid pipe
Structure 101 with the part to fit in above-mentioned blast pipe 600 with the outside wall surface of staving 100 for being fixedly connected.
Existing to have from moving the dustbin of bag function, the mode of detection refuse bag 200 is, using passing through Bluetooth signal
Detection, transmitting terminal emit signal, and signal is reflected to form transmitting signal by refuse bag 200, and receiving end receives signal, according to reception
To location information judge whether refuse bag 200 is laid with completion, control the laying of refuse bag 200, be laid with and complete then to stop blower
310 rotations.There are the following problems for this mode:
1, refuse bag 200 is very thin, and in the detection process, the signal of transmitter transmitting is difficult to detect sack, leads to nothing
Method normally transmits signal to receiver, and then leads to not to detect whether refuse bag 200 is laid with and finish；
2, higher using signal projector, receiver cost of parts；
3, installation difficulty is high.
In view of the above-mentioned problems, refuse bag expanding unit further includes pressure sensitive device in dustbin provided by the present application
700, for incuding the air pressure in refuse bag 200, as blowning installation 310 is constantly blown into refuse bag 200, refuse bag
Air pressure in 200 can constantly change, in this way, whether can reflect refuse bag 200 by the air pressure that pressure sensitive device 700 incudes
Expansion is completed, for example, indicating that refuse bag 200 has been laid with completion when air pressure change to preset value, can control dress of blowing at this time
Set 310 stoppings air blowing.This detection mode is sharper effectively, fault rate is low, while reducing costs and installation difficulty.
Pressure sensitive device 700 can be pressure sensor, for save the cost, in the embodiment shown in Figure 2, pressure
Sensing device 700 is pressure switch 701, and when the air pressure change in refuse bag 200 to preset value, pressure switch 701 is acted, table
Bright refuse bag 200 has been unfolded to complete.
For the pressure sensitive convenient for pressure switch 701, it is preferable that be provided with intercommunicating pore 4022, pressure on internal ring portion 402
The detection mouth of switch 701 is connected to by intercommunicating pore 4022 with the inner space of refuse bag 200.It is further preferred that further including connecting
One end of adapter tube 800, connecting tube 800 is connect with the detection mouth of pressure switch 701, and the other end is connect with intercommunicating pore 4022, for example,
The other end sequentially passes through outer portion 401 and intermediate ring portion 404 is connect with the intercommunicating pore 4022 on internal ring portion 402.The implementation of substitution
In example, as shown in fig. 7, air channel structure 400 further includes the second installation pipe fitting 407, one end of the second installation pipe fitting 407 and company
Through-hole 4022 be connected, the other end sequentially passes through intermediate ring portion 404 and outer portion 401 is exposed to outside air channel structure 400, so as to even
800 plug connection of adapter tube.Pressure switch 701 is connected to by connecting tube 800 with the space in refuse bag 200, to incude refuse bag
Air pressure in 200 in this way, can either guarantee the accuracy of detection, and can make the setting position of pressure switch 701 cleverer
It is living, it is more advantageous to the space layout of dustbin Each part.
It is further preferred that connecting tube 800 is flexible pipe, for example, rubber tube, to further increase pressure switch 701
The flexibility of position is set.
It is further preferred that the side of staving 100 is provided with opening, opening preferably up and down, is provided in opening
The groove structure 102 being recessed inwardly, blowning installation 310, pressure sensitive device 700, connecting tube 800 are all set in groove structure
In 102, the inner bottom wall of the part-structure and groove structure 102 of connecting tube 800 fits, in this way, avoiding blowning installation 310, pressure
Power sensing device 700, connecting tube 800 these structures externally protrude out in the setting of staving 100.
Opening is provided with side cover (not shown), is used for by closure of openings, thus to blowning installation 310, feeling of stress
Device 700 is answered to play a very good protection.The outer peripheral surface of side cover and the outer peripheral surface of staving 100 are smoothly connected, and so, it is possible to protect
The integrality for demonstrate,proving dustbin appearance, avoids the entrance of dust.
Side cover is to be detachably connected with staving 100, to facilitate the maintenance of blowning installation 310 and pressure sensitive device 700
And maintenance.Side cover is connected with the mode such as can be connect, be clamped by fastener of staving 100.For convenience of operation, it is preferable that
It is provided with card base on the two sides of side cover, as shown in figure 5, being provided with card slot 103 on the respective sides side of opening, card base is caught in card
Slot 103 is to realize that side cover and the clamping of staving 100 are connect.
Since side cover is thin-wall construction, it is very easy to that the damage such as fracture occurs when by external collision, is based on this, preferably
Ground is provided with support column 104 in the embodiment shown in fig. 5 in the inner bottom wall of groove structure 102, one end of support column 104 with
Inner bottom wall is connected, such as is structure as a whole or is formed detachable or non-removable fixation with the inner bottom wall of groove structure 102
Connection, the other end are resisted against on the inner wall of side cover, play the role of reinforcement structure intensity with opposite side lid.The quantity of support column 14
And setting position is with no restrictions, for example, in the embodiment shown in fig. 5, there are five the settings of support column 104, wherein four points
Not Wei Yu rectangle corner location, another is located at top.
When air pressure change to preset value, indicate that refuse bag has been laid with completion, user can fill to blowing manually at this time
It sets 310 such as blowers 311 to be closed, be automatically controlled to realize, in one embodiment, pressure switch 701 is arranged in wind
On the power supply circuit of machine 311, when air pressure change to preset value, pressure switch 701 is acted to cut the power supply circuit of blower 311
It is disconnected, so that blower 311 stops working.In another embodiment, as shown in figure 9, dustbin further includes control device
900, pressure sensitive device 700 such as pressure switch 701 and air extractor 310 such as blower 311 are communicated with control device 900
Connection, control device 900 control air extractor 310 according to the inductive signal that pressure sensitive device 700 is sent, specifically
Ground, in the embodiment that pressure sensitive device 700 is pressure switch 701, when air pressure change to preset value, pressure switch 701
Movement, to send inductive signal to control device 900, control device 900 is sent out after receiving inductive signal to air extractor 310
Control instruction is sent, keeps air extractor 300 out of service.In the embodiment that pressure sensitive device 700 is pressure sensor, pressure
Sensor real-time detection atmospheric pressure value is simultaneously sent to control device 900, and control device 900 judges whether the atmospheric pressure value of current detection arrives
Up to preset value, if not up to preset value, control device 900 controls air extractor 310 and carries out pumping action, if reaching default
Value, then control device 900 sends control instruction to air extractor 310, keeps air extractor 310 out of service.
Exhaust passage can be set on dustbin cover pedestal 500, and the air between refuse bag 200 and staving 100 can be with
Dustbin is discharged by dustbin cover pedestal 500, to simplify structure, it is preferable that gas vent 105 is provided on staving 100, by being vented
Hole 105 is exhausted, and in the embodiment shown in fig. 5, gas vent 105 is arranged in the inner bottom wall of groove structure 102, in this way,
Air-flow is able to enter in groove structure 102, and is discharged by the gap between side cover and staving 100.
It is, of course, understood that blowning installation 310 could alternatively be air extractor 320, such as shown in Figure 10 to 12
This can save air channel structure 400, specifically, when needing to be laid with refuse bag 200, control air extractor 320 to staving 100 and bucket
The space between refuse bag 200 in body 100 is evacuated, so that refuse bag 200 is unfolded in staving 100, to complete
The laying of refuse bag 200.Air extractor 320 can be any device for facilitating pumping, such as aspiration pump, for convenience of installation, section
About cost, in the embodiment shown in Figure 10 and Figure 11, air extractor 320 is blower 321, is positioned close to 100 bottom of staving
Position.
Optionally, blower 321 is arranged in staving 100.In order to guarantee the storage space of rubbish in staving 100, and keep away
Exempt from damage of the rubbish to blower 321, it is preferable that the outside of staving 100 is arranged in blower 321, is further preferably fixedly connected on
On staving 100, venthole 106 is provided on staving 100, the position of the air inlet and venthole 106 of blower 321 is correspondingly arranged.
In order to guarantee pumping efficiency, it is preferable that venthole 106 is provided with multiple.
It is similar with the refuse bag expanding unit of air blowing type, further include pressure sensitive device 700, for incude staving 100 with
The air pressure in the space between refuse bag 200 in staving 100, with the gas quilt in the space between staving 100 and refuse bag 200
It takes away, the air pressure in the space constantly changes, in this way, can reflect refuse bag by the air pressure that pressure sensitive device 700 incudes
Whether 200 be unfolded to complete, for example, indicating that refuse bag 200 has been laid with completion, at this time controllably when air pressure change to preset value
Air extractor 320 processed stops pumping.This detection mode is sharper effectively, fault rate is low, while reducing costs and installing
Difficulty.
Pressure sensitive device 700 can be pressure sensor, for save the cost, the embodiment shown in Figure 10 and Figure 11
In, pressure sensitive device 700 is pressure switch 701, when the air pressure change in the space between staving 100 and refuse bag 200 is to pre-
If when value, pressure switch 701 is acted, show that refuse bag 200 has been unfolded to complete.
Optionally, pressure switch 701 is arranged in staving 100.In order to guarantee the storage space of rubbish in staving 100, with
And avoid damage of the rubbish to pressure switch 701, it is preferable that pressure switch 701 is set to 100 outside of staving, further preferably
It is installed on staving 100, intercommunicating pore 107 is provided on the side wall of staving 100, the detection mouth of pressure switch 701 passes through connection
Hole 107 is connected to above-mentioned space.
It is further preferred that further including connecting tube 800, one end of connecting tube 800 is connect with intercommunicating pore 107, the other end with
The detection mouth of pressure switch 701 connects, and pressure switch 701 passes through the sky between connecting tube 800 and staving 100 and refuse bag 200
Between be connected to, to incude the air pressure in the space, in this way, can either guarantee the accuracy of detection, and setting for pressure switch 701 can be made
Seated position is more flexible, is more advantageous to the space layout of dustbin Each part.
It is further preferred that connecting tube 800 is flexible pipe, for example, rubber tube, to further increase pressure switch 701
The flexibility of position is set.
In order to guarantee the accuracy of detection, it is preferable that the middle part of staving 100 is arranged in intercommunicating pore 107.
Pressure switch 701 is arranged higher than intercommunicating pore 107, in this way, making Each part arrangement more reasonable.
As shown in figure 12, control device 900 and such as pressure switch 701 of pressure sensitive device 700 and air extractor 320
If blower 321 communicates to connect, the control process of the refuse bag expanding unit of the air suction type and the refuse bag expanding unit of air blowing type
Control process it is similar, details are not described herein.
Dustbin has dustbin cover always-on, and in this mode, dustbin cover 50 is in normally open.Such as Fig. 1 and
Shown in Figure 13, dustbin further includes the first switch device 71 and second switch device 72 being arranged independently of each other, first switch dress
It sets 71 and enters and exit dustbin cover always-on for triggering dustbin, second switch device 72 is for triggering automatic packaging dress
Set 40 carry out automatic packagings.By the way that mutually independent two switching devices are arranged, it is respectively used to the opening and closing of control dustbin cover 50
And automatic packaging device 40, in this way it is possible to prevente effectively from the touch that is easy to produce of existing touch key-press control is insensitive
The problem of, while the instruction entanglement problem being easy to produce when multiple function order can also be carried to avoid single switch, and
It using upper, reduces using threshold, promotes usage experience, promotes product service life.
Further, dustbin further includes control device 900, first switch device 71 and first driving device 60 with control
Device 900 processed communicates to connect, and control device 900 is opened for receiving first in the case where dustbin is not in dustbin cover always-on
Control first driving device 60 is kept open dustbin cover 50 when closing the trigger signal that device 71 is sent, so that rubbish
Rubbish bucket enters dustbin cover always-on, that is, as user it is required that when dustbin cover 50 remains opening state, presses
When one switching device 71, dustbin cover 50 is opened, and if control device 900 do not receive again it is external to first driving device 60
Control signal, then remain that dustbin cover 50 is in the open state.Control device 900 is also used to be in rubbish in dustbin
It is normally opened to exit dustbin cover for control dustbin when receiving the trigger signal of the transmission of first switch device 71 under bung always-on
Mode, that is, when dustbin is in dustbin cover always-on, user presses first switch device 71, then dustbin exits rubbish
Rubbish bung always-on.
Further, dustbin further includes the time set 9 for timing, normally opened for exiting dustbin cover in dustbin
Start timing when mode, control device 900 be used for the timing duration of time set 9 meet or exceed the first scheduled duration and
When not receiving the control signal to first driving device 60 during timing, control first driving device 60 drives dustbin cover 50 to close
It closes, that is, exit dustbin cover always-on when user wants dustbin, that is, when wanting to close dustbin cover 50, press first and open
After closing device 71, dustbin cover 5 is just closed after a period of time, is avoided dustbin cover 5 from closing immediately and is caused clamp hand problem.
First scheduled duration can be built in time set 9 or control device 900, can also be come according to demand with user
Setting, optionally, the first scheduled duration are 3-5s.
Further, second switch device 72 and automatic packaging device 40 are communicated to connect with control device 900, control dress
900 are set to be beaten automatically for controlling automatic packaging device 40 when receiving the trigger signal of the transmission of second switch device 72
Packet.That is, when user needs to take out refuse bag, user presses second switch device 72, to trigger rubbish when refuse bag is filled
The automatic packaging function of bucket.
Further, control device 900 is also communicated to connect with the second driving device 1, and control device 900 for beating automatically
Bag apparatus 40 is completed to control the second driving device 1 driving opening of dustbin cover pedestal 500 when being packaged, so that user will be packed
Refuse bag takes out.
It is dynamic that control device 900 can determine whether it completes to be packaged by detecting the action state of automatic packaging device 40
Make, for save the cost, it is preferable that it can determine whether automatic packaging device 40 completes packing movement by movement duration,
Specifically, time set 9 is also used to start timing when second switch device 72 sends trigger signal, and control device 900 is used for
Determine that automatic packaging device 40 is completed to be packaged when the timing duration of time set 9 meets or exceeds the second scheduled duration.
Second scheduled duration can be built in time set 9 or control device 900, can also be come according to demand with user
Setting, optionally, the second scheduled duration are 8-12s.
Control device 900 is also used to control the second driving device 1 driving dustbin cover after packed refuse bag takes out
Pedestal 500 is closed, and control device 900 can be whether there is by the refuse bag in detection staving 100 whether to determine refuse bag
It is removed.
For save the cost, it is preferable that can be controlled by way of timing the second driving device 1.Specifically,
Time set 9 is also used to continue when automatic packaging device 40 is completed to be packaged timing or reclocking, and control device 900 is used for
The timing duration that the timing duration that time set 9 continues timing meets or exceeds third scheduled duration or reclocking reach or
When more than four scheduled durations, it is believed that user takes out packed refuse bag, controls the driving of the second driving device 1 at this time
Dustbin cover pedestal 500 is closed.I.e., it is possible to which one way in which is that time set 9 is reached in timing using two kinds of timing modes
It is not reset after to the second scheduled duration, and is to continue with timing, another way is that time set 9 reaches second in timing and makes a reservation for
It is reset after duration, reclocking, both modes, which can be realized, carries out the movement of the second driving device 1 by timing mode
Control.
Third scheduled duration and the 4th scheduled duration can be built in time set 9 or control device 900, can also be with
User sets according to demand, and optionally, third scheduled duration is 15-18s, and the 4th scheduled duration is 3-5s.
The control of timing and stopping timing time set 9 can be separately provided and be carried out by individual control module,
It can also be built in control device 900, and timing and stop the control of timing being carried out by control device 900.
First switch device 71 and second switch device 72 can be set in any position of dustbin, for ease of operation
And it is convenient for wiring, it is preferable that as shown in Figure 1, first switch device 71 and the second switch device 72 are all set in rubbish
Under type arrangement is further preferably presented in the side of bung pedestal 500.
First switch device 71 and second switch device 72 preferably use touch-switch, and touch-switch is mechanical switch, by
The composition such as insulating layer, metal dome, to incude the touch-control of human body and issue inductive signal.Touch-switch contact resistance is small and has
Accurate operating force error, can obtain excellent operating experience.
Although describing example embodiment by reference to attached drawing here, it should be understood that above example embodiment are only exemplary
, and be not intended to limit the scope of the invention to this.Those of ordinary skill in the art can carry out various changes wherein
And modification, it is made without departing from the scope of the present invention and spiritual.All such changes and modifications are intended to be included in appended claims
Within required the scope of the present invention.
It will be understood to those skilled in the art that any combination pair can be used other than mutually exclusive between feature
All features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed any method
Or all process or units of equipment are combined.Unless expressly stated otherwise, this specification (is wanted including adjoint right
Ask, make a summary and attached drawing) disclosed in each feature can be replaced with an alternative feature that provides the same, equivalent, or similar purpose.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability
Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple such
Element.The use of word first, second, and third does not indicate any sequence.These words can be construed to title.
The above description is merely a specific embodiment or to the explanation of specific embodiment, protection of the invention
Range is not limited thereto, and anyone skilled in the art in the technical scope disclosed by the present invention, can be easily
Expect change or replacement, should be covered by the protection scope of the present invention.Protection scope of the present invention should be with claim
Subject to protection scope.
Claims (11)
1. a kind of dustbin characterized by comprising
The open staving in top；
Dustbin cover pedestal is set to the top opening that the staving is opened and closed on the staving, thereon turnablely
It is provided with rubbish and loses entrance；
Dustbin cover is set on the dustbin cover pedestal turnablely and loses entrance to open and close the rubbish；
First driving device, for driving the dustbin cover to overturn；
Second driving device, for driving the dustbin cover pedestal to overturn, including gear drive group, first motor and with it is described
First gear and the second motor that the motor shaft of first motor is fixedly connected and the fixed company of motor shaft with second motor
The second gear connect, the gear drive group include intermediate drive gear group, tumbler gear and output shaft, and the first gear is straight
Connect and engage connection with the input gear of the intermediate drive gear group, the second gear by the tumbler gear and it is described in
Between driving gear set input gear engage connection, the output gear of the fixing end of the output shaft and the intermediate drive gear group
Wheel is fixedly connected, and the output end of the output shaft is connected with the dustbin cover pedestal；
Automatic packaging device, for carrying out closing in and heat sealing to the intracorporal refuse bag of the bucket；
Rubbish bag assembly is set in the dustbin cover pedestal, including refuse bag and is stored in the refuse bag
Refuse bag is provided with bag outlet on the refuse bag；
Refuse bag expanding unit, for the refuse bag sent out by the bag outlet to be deployed in the staving.
2. dustbin according to claim 1, which is characterized in that the refuse bag expanding unit includes air extractor, institute
Air extractor is stated for being evacuated to the space between the staving and the intracorporal refuse bag of the bucket, refuse bag is unfolded
In in the staving；Alternatively,
The refuse bag expanding unit includes blowning installation, for blowing in the refuse bag to be deployed into the dustbin,
The refuse bag to be deployed in the staving.
3. dustbin according to claim 2, which is characterized in that the refuse bag expanding unit further includes pressure sensitive dress
It sets,
When the refuse bag expanding unit includes air extractor, the pressure sensitive device for incude the staving with it is described
The air pressure in the space between the intracorporal refuse bag of bucket, to reflect whether the refuse bag is unfolded to complete；
When the refuse bag expanding unit includes blowning installation, the pressure sensitive device is for incuding in the refuse bag
Air pressure, to reflect whether the refuse bag is unfolded to complete.
4. dustbin according to claim 3, which is characterized in that when the refuse bag expanding unit includes blowning installation
When, air channel structure is provided in the dustbin, and the air channel structure is set to the overthe openings of the refuse bag, the air blowing
Device is blown by the air channel structure into the refuse bag.
5. dustbin according to claim 4, which is characterized in that the air channel structure is in the circumferentially extending along the staving
Ring structure, the ring structure includes outer portion and internal ring portion, and air inlet, the internal ring portion are provided in the outer portion
It is above circumferentially arranged to have multiple gas holes.
6. dustbin according to claim 5, which is characterized in that the pressure-detecting device includes pressure switch,
When the refuse bag expanding unit includes air extractor, intercommunicating pore, the pressure are provided on the side wall of the staving
Switch is located on the outside of the staving, and the detection mouth of the pressure switch is connect by connecting tube with the intercommunicating pore；
When the refuse bag expanding unit includes blowning installation, intercommunicating pore, the pressure switch are provided on the internal ring portion
Detection mouth connect with the intercommunicating pore by connecting tube.
7. dustbin according to claim 3, which is characterized in that the dustbin further includes control device, the air blowing
Device or the getter device and the control device communicate to connect, the pressure sensitive device and the control device communication link
It connects, the inductive signal that the control device is used to be sent according to the pressure sensitive device is to the blowning installation or the air-breathing
Device is controlled.
8. dustbin according to claim 7, which is characterized in that the side of the staving is provided with opening, opens described
It is provided with the groove structure being recessed inwardly at mouthful, the blowning installation or the getter device are set in the groove structure,
The control device and the pressure sensitive device are also disposed in the groove structure, further include for closing the opening
Side cover, the side cover are detachably connected with the staving, and the outer peripheral surface of the side cover and the outer peripheral surface of the staving are smoothly connected.
9. dustbin according to any one of claims 1 to 8, which is characterized in that the dustbin further includes mutually indepedent
The first switch device and second switch device of setting, the first switch device is for triggering the dustbin entrance and exiting
The dustbin cover always-on, the second switch device carry out automatic packaging for triggering the automatic packaging device.
10. dustbin according to claim 9, which is characterized in that the first switch device and second switch dress
Set the side for being all set in the dustbin cover pedestal.
11. dustbin according to claim 9, which is characterized in that the first switch device is touch-switch；And/or
The second switch device is touch-switch.
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| CN201910703469.4A CN110255013B (en) | 2019-07-31 | 2019-07-31 | Garbage can |
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| CN201910703469.4A CN110255013B (en) | 2019-07-31 | 2019-07-31 | Garbage can |
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| CN111137598A (en) * | 2020-01-16 | 2020-05-12 | 廊坊为远智能科技有限公司 | Voice cloud interaction intelligent automatic packaging garbage can |
| CN111591620A (en) * | 2020-05-15 | 2020-08-28 | 秦皇岛志肯商贸有限公司 | Garbage can cover with peculiar smell removing function |
| CN112093320A (en) * | 2020-08-26 | 2020-12-18 | 湖南金凯循环科技有限公司 | Lithium cell is retrieved and is used intelligent garbage bin |
| CN113306907A (en) * | 2021-05-06 | 2021-08-27 | 北京云迹科技有限公司 | Garbage bag laying method and device suitable for garbage can |
| CN114056804A (en) * | 2021-11-17 | 2022-02-18 | 慈溪卓尚电器有限公司 | Full-automatic garbage can |
| CN114735375A (en) * | 2022-04-21 | 2022-07-12 | 广东美房智高机器人有限公司 | Garbage bag sealing device and cleaning equipment |
| CN115231162A (en) * | 2022-06-30 | 2022-10-25 | 重庆医科大学附属儿童医院 | Medical waste sterilizing and disinfecting collecting box for outdoor sampling of infectious diseases |
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| CN114735375A (en) * | 2022-04-21 | 2022-07-12 | 广东美房智高机器人有限公司 | Garbage bag sealing device and cleaning equipment |
| CN115231162A (en) * | 2022-06-30 | 2022-10-25 | 重庆医科大学附属儿童医院 | Medical waste sterilizing and disinfecting collecting box for outdoor sampling of infectious diseases |
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