CN209467619U

CN209467619U - The intelligent garbage bin of the rotatable folding of big cover

Info

Publication number: CN209467619U
Application number: CN201822050493.6U
Authority: CN
Inventors: 俞启富; 李建祥
Original assignee: Shanghai Tuo Niu Intelligent Technology Co Ltd
Current assignee: Shanghai Tuo Niu Intelligent Technology Co Ltd; Shanghai Townew Intelligent Technology Co Ltd
Priority date: 2018-12-07
Filing date: 2018-12-07
Publication date: 2019-10-08
Anticipated expiration: 2028-12-07

Abstract

The utility model provides a kind of intelligent garbage bin of rotatable folding of big cover, the big cover being rotatably connected including staving, with the opening of staving, and control device, the inside of big cover has garbage throw-in port, rubbish bag assembly and automatic packaging mechanism are installed around garbage throw-in port, wherein: the position that is rotatably connected of big cover and the opening of staving is respectively provided with pairs of big lid connecting plate and staving connecting plate, corresponding through-hole is opened up on big lid connecting plate and staving connecting plate respectively, pin shaft passes through through-hole and strings big lid connecting plate and staving connecting plate；The both ends of pin shaft are respectively provided with axial positioning structure, and when so that big cover is using pin shaft as rotary shaft Unscrew or closing, pin shaft is without departing from big lid connecting plate and staving connecting plate.The utility model one-hand operation switchs big cover, very convenient.The inside of big cover is mounted with rubbish bag assembly and automatic packaging mechanism simultaneously, improves the intelligent level of intelligent garbage bin.

Description

The intelligent garbage bin of the rotatable folding of big cover

Technical field

The utility model belongs to intelligent garbage bin technical field, specifically, being about a kind of big rotatable folding of cover Intelligent garbage bin.

Background technique

The big cover that traditional intelligent garbage bin generally includes staving and is arranged in staving opening.Traditional intelligent garbage Bucket only there is automatic sensing to open and close small lid function without sealing packing mechanism, big cover by the way of being mounted directly up and down, and Dustbin itself is without refuse bag store function, and big cover need to be removed by replacing refuse bag every time, and interior bucket is taken out, manually by rubbish Bag, which is packaged, to be taken out, then is found out new refuse bag and spread new refuse bag in interior bucket, is put into dustbin by interior bucket, finally will Big cover be put in place can normal use, use process is extremely inconvenient, is especially packaged and changes a bag link, finds new rubbish The process that bag is replaced again is time-consuming and laborious, and people causes use process unhygienic directly with rubbish joint.

Therefore, how by simple structure, the automatic packaging of intelligent garbage bin, the function of refuse bag storage are realized, and grasp Facilitate, just has a very important significance.

Utility model content

The purpose of this utility model is to provide a kind of intelligent garbage bins of big rotatable folding of cover, to solve existing skill Above-mentioned technical problem in art.

To achieve the above object, the utility model uses following technical scheme:

The intelligent garbage bin of the rotatable folding of big cover is rotatably connected including staving, with the opening of the staving The inside of big cover and control device, the big cover has garbage throw-in port, is equipped with automatically around the garbage throw-in port Packing mechanism, the control device control the operation of the automatic packaging mechanism, in which:

The automatic packaging mechanism is mounted on the lower end of the inner wall of the big cover, comprising: driving device, by the driving The closing mechanism of device driving, the closing device for heating and sealing refuse bag；The closing device includes heater element, The pedestal of the fixed heater element, and the control mechanism of the control heating element generating heat；

The position that is rotatably connected of the big cover and the opening of the staving is respectively provided with pairs of big lid connecting plate With staving connecting plate, corresponding through-hole is opened up on the big lid connecting plate and staving connecting plate respectively, pin shaft passes through the through-hole The big lid connecting plate and staving connecting plate are strung；The both ends of the pin shaft are respectively provided with axial positioning structure, so that described When big cover is using the pin shaft as rotary shaft Unscrew or closing, the pin shaft is without departing from the big lid connecting plate and staving Connecting plate, the realization big cover are rotatably connected with the staving.

According to the utility model, the axial positioning structure can for the shaft shoulder, collar, sleeve, step cap, shaft end ring or Finger setting, screw positioning；Or the latter end of the pin shaft has jump-ring slot, circlip is mounted in the jump-ring slot, passes through the card The two-arm of spring carries out axially position to the pin shaft, forms the axial positioning structure.The step cap can be step nut.

Preferably, one end of the pin shaft has step cap, and the other end of the pin shaft has jump-ring slot, the step cap It is respectively formed the axial positioning structure with the circlip being mounted in the jump-ring slot, and respectively from the both ends of the pin shaft to institute State pin shaft carry out axially position so that the big cover can the pin shaft be rotary shaft along the staving opening rotation beat On or off is closed；

Or, the both ends of the pin shaft have jump-ring slot, two be mounted in the jump-ring slot circlip is respectively formed institute Axial positioning structure is stated, and axially position is carried out to the pin shaft from the both ends of the pin shaft respectively, so that the big cover can It is rotary shaft along the opening Unscrew of the staving or closing using the pin shaft.

According to the utility model, torsional spring is arranged on the pin shaft, a torque arm of the torsional spring is resisted against the staving On, another torque arm is resisted against in the big cover.

Above-mentioned setting can allow big cover gentler when whereabouts, prevent big cover from accelerating to clip to manpower in dropping process, Or take during refuse bag big lid is unexpected the insecurity factor caused by reasons such as to fall.

According to the utility model, the opening of the bottom of the big cover side opposite with the pin shaft and the staving it Between buckle structure is set, the buckle structure includes card slot and buckle, and the buckle has elasticity appropriate.

According to the utility model, the big cover is fixedly installed a pull ring on the side opposite with the pin shaft, is used for Force is facilitated to open or close the big cover.

According to the utility model, a kind of form of the closing mechanism is flexible closing mechanism, including flexible-belt, the drive Dynamic device includes motor, sets by the motor-driven under drive gear and around the garbage throw-in port of the big cover The annular drive gear set, the annular drive gear are meshed with the under drive gear and by the under drive gears Driving；

The closing device is fixedly mounted on the side of the garbage throw-in port, and one end of the flexible-belt is fixed on described In big cover, the other end is then fixed on the annular drive gear, and the rotation of the annular drive gear can drive described soft Property band tightened around the closing device to realize the garbage bag closing, or open to realize that the smooth of the flexible-belt is answered Position；After the flexible-belt is tightened around the closing device, the closing device can carry out sealing behaviour to the refuse bag after closing in Make.

Further, the flexible-belt has appropriateness elastic and appropriateness flexibility, and the flexible-belt is resistant to the envelope The operation temperature of mouth device, garbage bag closing is directly pressed on the heater element of the closing device by the flexible-belt, complete At sealing operation.

According to the utility model, the closing mechanism further includes the arm device of neighbouring closing device setting, described Arm device includes:

Can reset button, it is described can reset button be pressed in garbage bag closing by the extruding of the flexible-belt, seal It is released and resets after the completion；

A pair of of clamp arm, with opening state be hidden in dustbin opening outside, and with it is described can reset button link, work as institute State can reset button when being pressed, refuse bag is gathered and is pressed on the closing device by a pair of clamp arm rotation.

According to the utility model, second of form of the closing mechanism, the closing mechanism includes a closing in envelope Compression bar, synchronous belt driving device and the guiding mechanism being arranged between the closing in envelope compression bar and the closing device；

The pedestal fever end face along the garbage throw-in port a side axial be distributed, the pedestal at least with The part of the heater element contact uses high-temperature insulation material；The closing in envelope compression bar is opposite with the fever end face Insertion is provided with sealing pressing plate resistant to high temperature, the length and the length phase of the heater element of the sealing pressing plate on side wall Match, the sealing pressing plate can fit with the fever end face to carry out refuse bag sealing；

The synchronous belt transmission device includes toothed belt transmission wheel, deflecting roller and is wound on the toothed belt transmission wheel and steering Synchronous belt on wheel, the fixed connection opposite with the synchronous belt of at least one end of the closing in envelope compression bar, the driving device The toothed belt transmission wheel is driven to drive the synchronous belt rotation, at least one end of the closing in envelope compression bar passes through the guiding Mechanism guiding.

According to the utility model, the third form of the closing mechanism, the closing mechanism includes the setting that intersects Closing bag compression bar and closing in envelope compression bar, synchronous belt driving device and intersect setting the first guide rod and second guiding Bar；Wherein:

The synchronous belt driving device includes synchronous belt, toothed belt transmission wheel and deflecting roller, and the synchronous belt is along the rubbish The bilateral parallel steering setting in the two sides of rubbish dispensing port or a synchronous belt surround the unilateral ring of surrounding of the garbage throw-in port Around setting, the driving device drives the toothed belt transmission wheel to drive the synchronous belt rotation；

One end of the closing in envelope compression bar passes through first guide rod, and fixed connection opposite with the synchronous belt, The other end and the closing bag compression bar intersect setting, and the closing in envelope compression bar can be slided along first guide rod；It is described One end of closing bag compression bar passes through second guide rod, and fixed connection opposite with the synchronous belt, and the closing bag compression bar can edge The second guide rod sliding；The one end of first guide rod far from second guide rod is arranged in the closing device On dustbin；The closing bag compression bar and the closing in envelope compression bar, which can synchronously collapse the refuse bag to the sealing, to be filled Set place.

Other closing-in structures in the prior art also can be used in the closing mechanism.

According to the utility model, rubbish bag assembly is also equipped with around the garbage throw-in port, in which: the refuse bag group Part is mounted on the upper end of the inner wall of the big cover, comprising: storage main body is provided with the first through hole passed through for rubbish, surround The annular groove for being used to store refuse bag on the outside of the first through hole；Lid is provided with corresponding with the first through hole The second through-hole, the cover cap the annular groove opening, the lid and the annular groove one of them Gap is equipped between side wall, to form refuse bag outlet.

According to the utility model, for the rubbish bag assembly, the annular groove is to form the refuse bag outlet Sidewall edge be equipped with turnup structure, the turnup structure turns over the slot outside direction to the annular groove.

According to the utility model, the opening direction of the annular groove is consistent with the opening direction of the first through hole, institute The inner wall for stating annular groove is the side wall of the close first through hole, and the outer wall of the annular groove is far from the first through hole Side wall；The gap, the outer edge of the lid and the outer wall are formed between the inside edge of the lid and the inner wall It is connected.

According to the utility model, the intelligent garbage bin further includes refuse bag, and the refuse bag is cylindrical in shape structure, internal whole Body perforation is axially back and forth folded along it, to fold circlewise.Above-mentioned refuse bag structure is without breakpoint refuse bag.

According to the utility model, the lid is an integral structure with the storage main body, alternatively, the lid with it is described It is detachably connectable to store main body.

According to the utility model, the storage main body can be independent structure, be designed in this way, then be easy to the refuse bag group The disassembly and installation of part.

It can also be integrally formed with the inner wall of the big cover.Following design, then the rubbish bag assembly is without disassembly and peace Dress, only needs to change refuse bag.

Compared with prior art, the utility model has following advantageous effects:

1) opening of the, intelligent garbage bin of the utility model, big cover and staving is rotatably connected, can be with one-handed performance Switch cover, so that the opening and closing of the big cover are very convenient.

2), automatic packaging mechanism is installed in the inside of big cover, can be realized the automatic packaging enclosing function of refuse bag.It improves The intelligent level of intelligent garbage bin, promotes automatic packaging and changes the degree of automation of bag intelligent garbage bin, and simplify intelligence The structure of energy dustbin, control, reduce the volume and weight of intelligent garbage bin, reduce production, the assembly of intelligent garbage bin And use cost, facilitate using and popularizing for the dustbin.

3), torsional spring is installed, torsional spring stores potential energy during big cover is closed, in the process that big cover is opened on pin shaft In releasably come out so that the opening of big cover becomes easier to, torsional spring cooperates buckle structure, can effectively increase big cover Close and open efficiency.It can allow big cover gentler when whereabouts simultaneously, prevent big cover from accelerating to clip to people in dropping process Hand, or take during refuse bag big lid is unexpected the insecurity factor caused by reasons such as to fall.

Detailed description of the invention

Fig. 1 is the structural representation of the intelligent garbage bin of the rotatable folding of big cover of one embodiment of the utility model Figure.

Fig. 2 is a longitudinal section of Fig. 1 (direction from front to back is sectioned from the center of dustbin).

The longitudinal section that Fig. 3 is the Fig. 1 to intersect vertically with the longitudinal section Fig. 2 (cut from the center of dustbin by direction from left to right It opens).

Fig. 4 is the structure chart of rubbish bag assembly.

Fig. 5 is the longitudinal section of rubbish bag assembly in Fig. 4.

Fig. 6 is the sectional drawing of rubbish bag assembly.

Fig. 7 is the first refuse bag foldable structure figure.

Fig. 8 is second of refuse bag foldable structure figure.

Fig. 9 is schematic diagram of the closing mechanism of one embodiment when not closing up.

Figure 10 is schematic diagram of the closing mechanism of one embodiment at the end of closing in.

Figure 11 is the closing mechanism structural schematic diagram of second embodiment, and wherein clamp arm is in the state opened completely.

Figure 12 is the schematic cross-section of the closing mechanism of Figure 11.

Figure 13 is the schematic diagram that closing mechanism is gradually tightened.

Figure 14 is the structural schematic diagram of the automatic packaging mechanism of the third embodiment of the utility model.

Figure 15 is the top view of Figure 14.

Figure 16 is a cross-sectional view schematic diagram of the automatic packaging mechanism of the third embodiment of the utility model.

Figure 17 is sectional view along A-A in Figure 15.

Figure 18 is the partial enlarged view of part A in Figure 17.

Figure 19 is the structural schematic diagram of the automatic packaging mechanism of the 4th embodiment of the utility model.

Figure 20 is the structural schematic diagram of the automatic packaging mechanism of the 5th embodiment of the utility model.

Figure 21 is the top view of Figure 20.

Figure 22 is the structural schematic diagram of the automatic packaging mechanism of the 6th embodiment of the utility model.

Figure 23 is the top view of Figure 22.

Figure 24 is section B-B schematic diagram in Figure 23.

Figure 25 is C-C schematic cross-section in Figure 24.

Figure 26 is D-D schematic cross-section in Figure 24.

Figure 27 is the schematic cross-section of closing device in Figure 26.

Figure 28 is another situation schematic diagram of the synchronous belt along the bilateral parallel steering setting in the two sides of garbage throw-in port.

Figure 29 is the structural schematic diagram of the automatic packaging mechanism of the 7th embodiment of the utility model.

Figure 30 is a schematic cross-section of the automatic packaging mechanism of Figure 29.

Wherein:

Fig. 1 to Figure 13:

The big cover of 100- staving, 200-, 300- garbage throw-in port, 400- rubbish bag assembly, 500- automatic packaging mechanism, 600- is packaged start button, 700- guiding-positioning structure, 210- control mechanism, 110- driving device, 120- flexible-belt, 130- Closing device, 111- motor, 112- under drive gear, 113- annular drive gear.

1- stores main body, 2- lid, 3- annular groove, 4- refuse bag, 5- turnup structure, 6- folded edges, 7- gland.

50- arm device, 51- driving piece, 52- sliding tooth, 53- can reset button, 54- reset spring, 55- gears, 56- Spring stack, 57- accommodating cavity, 60- clamp arm, one end of 61- clamp arm, 62- gear.

Figure 14 to Figure 30:

The big cover of 100- staving, 200-, 300- garbage throw-in port, 21- driving device, 22- closing in envelope compression bar, 23- envelope Mouth device, 24- synchronous belt transmission device, 25- guiding mechanism, 11- mounting plate, 211- reduction gear component, 212- driving cog Wheel, 213- transmission shaft, 221- sealing pressing plate, 222- matrix, 223- Teflon adhesive tape layer, 224- cover heat radiation aluminum foil, 231- fever Element, 232- pedestal, 233- interlude, the first bending section of 234-, the second bending section of 235-, 236- cold end terminal, 237- line Beam, 238- fever end face, 241- toothed belt transmission wheel, 242- deflecting roller, 243- synchronous belt, (244,245,249)-deflecting roller, Deflecting roller 246- with teeth, the first guide rod 25-1, second guide rod 25-2,26- closing bag start position detector, 27- closing bag Final position detector, 29- closing bag compression bar, 291- guide groove

Specific embodiment

With reference to the accompanying drawing, the technical solution of the utility model is described in further detail with specific embodiment.It answers Understand, following embodiment is merely to illustrate the utility model not for restriction the scope of the utility model.

The intelligent garbage bin of the rotatable folding of big cover of the utility model, the opening including staving and the staving The inside of the big cover and control device being rotatably connected, the big cover has garbage throw-in port, launches around the rubbish Mouth is equipped with rubbish bag assembly and automatic packaging mechanism, and the control device controls the operation of the automatic packaging mechanism, in which:

The rubbish bag assembly is mounted on the upper end of the inner wall of the big cover, comprising: storage main body is provided with for rubbish The first through hole passed through, the annular groove for being used to store refuse bag being surrounded on the outside of the first through hole；Lid, be provided with Corresponding second through-hole of the first through hole, the cover cap the annular groove opening, the lid with it is described Gap is equipped between one of side wall of annular groove, to form refuse bag outlet；

It is illustrated below by way of several specific embodiments.

As shown in Figure 1 to Figure 3, one embodiment of the utility model provides a kind of intelligence of rotatable folding of big cover Dustbin, the big cover 200 being rotatably connected including staving 100, with the opening of the staving 100 and control device are (in figure It is not shown), the inside of the big cover 200 has garbage throw-in port 300, is equipped with rubbish around the garbage throw-in port 300 Bag assembly 400 and automatic packaging mechanism 500, the control device control the operation of the automatic packaging mechanism 500, in which:

The rubbish bag assembly 400 is mounted on the upper end of the inner wall of the big cover 200, as Figure 4-Figure 6, the rubbish Bag assembly 400 includes: storage main body 1 and lid 2, and the storage main body 1 is provided with the first through hole passed through for rubbish, is surrounded on The annular groove 3 being provided with for storing refuse bag on the outside of the first through hole；The annular groove 3 has opening, opening Direction can be towards first through hole, can be backwards to first through hole, can also be consistent with the opening direction of first through hole.

The lid 2 is provided with the second through-hole corresponding with the first through hole, and the lid 2 covers recessed in the annular The opening of slot 3 is equipped with gap between the lid 2 and one of side wall of the annular groove 3, is gone out with forming refuse bag Mouthful.When the lid 2 is covered in the opening of the annular groove 3, refuse bag is limited in the annular groove 3, is only capable of It is enough extracted by refuse bag outlet, wherein refuse bag outlet is one of side wall formation of lid 2 and annular groove 3 The gap of annular, the size in the gap with no restrictions, can be realized its function.

The first through hole is corresponding with the second through-hole to be arranged, so that rubbish is entered by first through hole and the second through-hole Into dustbin, here with no restrictions to the size of the first through hole and the second through-hole, shape, circle can be, it can also be with It is rectangular or other shapes.It, can be according to making due to being related to the amount of storage of refuse bag between the size of the annular groove 3 With occasion and using the difference of density, different size of annular groove is set.When the usage amount of refuse bag is larger, it is settable compared with The annular groove of large capacity, conversely, the settable annular groove 3 compared with low capacity.

As shown in Figures 9 to 11, the automatic packaging mechanism 500 is mounted on the lower end of the inner wall of the big cover 200, packet It includes: driving device 110, the closing mechanism driven by the driving device, the closing device for heating and sealing refuse bag 130。

The refuse bag packing mechanism of intelligent garbage bin in the prior art can be used in the automatic packaging mechanism 500, such as Refuse bag packing mechanism in CN108584238A.The refuse bag is collapsed to the closing device by the automatic packaging mechanism On, by the heater element of the closing device, the refuse bag is melted and seals and cuts off.

The closing device of intelligent garbage bin in the prior art can be used in closing device described in the present embodiment, it is preferred to use Electric heating plastic packaging mode, preferably heating wire thermoplastic seal mode, can once complete plastic packaging and the fusing of refuse bag, such as The form of thermofusion device disclosed in CN108584238A or CN108529083A.

As shown in Figure 3 and Figure 9, in the present embodiment, specifically, the closing device 130 includes heater element, fixed fever The pedestal of element, and the control mechanism 210 of control heating element generating heat.

As shown in Figure 1-3, the position that is rotatably connected of the big cover 200 and the opening of the staving 100 has respectively There are pairs of big lid connecting plate 220 and staving connecting plate 110, distinguishes on the big lid connecting plate 220 and staving connecting plate 110 Corresponding through-hole is opened up, pin shaft 700 passes through the through-hole and strings the big lid connecting plate 220 and staving connecting plate 110；Institute The both ends for stating pin shaft 700 are respectively provided with axial positioning structure 800, so that the big cover 200 is rotary shaft with the pin shaft 700 When Unscrew or closing, the pin shaft 700 realizes institute without departing from the big lid connecting plate 220 and staving connecting plate 110 State being rotatably connected for big cover 200 and the staving 100.

Above-mentioned setting, the big cover 200 and the opening of the staving 100 are rotatably connected, so that the big cover Opening and closing it is very convenient.The inside of big cover is mounted with to store simultaneously the rubbish bag assembly of no breakpoint refuse bag and automatic Packing mechanism can be achieved at the same time the automatic packaging enclosing function of refuse bag store function and refuse bag.Improve intelligent garbage The intelligent level of bucket, promotes the degree of automation that automatic packaging changes bag intelligent garbage bin.

As shown in Fig. 2, the axial positioning structure 800 can be the shaft shoulder, collar, sleeve, step according to the utility model Cap or shaft end ring；Or the latter end of the pin shaft 700 has jump-ring slot, circlip is mounted in the jump-ring slot, passes through the card The two-arm of spring carries out axially position to the pin shaft, forms the axial positioning structure.

Preferably: one end of the pin shaft 700 has step cap 810, and the other end of the pin shaft 700 has jump-ring slot, The step cap 810 and the circlip being mounted in the jump-ring slot respectively carry out the pin shaft from the both ends of the pin shaft axial Positioning so that the big cover can the pin shaft be rotary shaft along the opening Unscrew of the staving or closing.

Or, the both ends of the pin shaft have jump-ring slot, two circlips in the jump-ring slot are mounted on respectively to described The both ends of pin shaft carry out axially position so that the big cover can the pin shaft be that rotary shaft is revolved along the opening of the staving Turn to open or close.

As shown in figure 3, according to the utility model, it is arranged with torsional spring 710 on the pin shaft 700, one of the torsional spring 710 Torque arm is resisted against on the staving, and another torque arm is resisted against in the big cover 200；The big cover 200 and the pin shaft Buckle structure 900 is set between the bottom of 700 opposite sides and the opening of the staving, and the buckle structure 900 includes card Slot and buckle, the buckle have elasticity appropriate.

Torsional spring is installed, torsional spring stores potential energy during big cover is closed, during big cover is opened on pin shaft Releasable to come out, so that the opening of big cover becomes easier to, torsional spring cooperates buckle structure, can effectively increase the pass of big cover Closing and opening opens efficiency.

According to the utility model, it is fixedly installed a pull ring 230 on the big cover side opposite with the pin shaft, uses In facilitating force to open or close big cover.

Preferably, the pull ring 230 is a flexible pull ring, and the pull ring 230 and the bottom surface of the big cover 200 are fixed.

It should be noted that the lid 2 covers the opening in annular groove 3, fixed form, can be lid 2 with Storage main body 1 is directly connected to, i.e., lid 2 is an integral structure with the storage setting of main body 1, in such manner, it is possible to guarantee this refuse bag group The stability and reliability of part 400；It can also be that lid 2 and storage main body 1 are detachably connected, in this way, in outfit garbage bag, Lid can be dismantled completely, convenient for the loading of refuse bag.It is of course also possible to for other fixed forms.

As shown in Figure 4-8, according to the utility model, the rubbish bag assembly 400 further includes having the refuse bag 4, described Refuse bag 4 and the storage main body 1 match and can be in the annular grooves 3, wherein the refuse bag 4 is cylindrical in shape Structure, the inside of barrel-like structure integrally penetrates through here, and the form of opening can be all had for both ends, can also have with one end and open Mouth, the closed form of the other end.Moreover, the refuse bag 4 axially can back and forth be folded along it, to fold circlewise, the ring-type Size and annular groove it is in the same size, so as to inside the annular groove.The refuse bag is integral type without breakpoint formula, therefore The length of refuse bag with no restrictions, when it is desired to be used, can intercept corresponding length and be folded and be loaded.

It should be noted that the mode of the refuse bag 4 back and forth folded is form as Figure 7-8, wherein fold Direction can be parallel to the side wall of annular groove perpendicular to the side wall of annular groove, or other directions, depending on tool Depending on body situation.

When using refuse bag, the refuse bag of certain length and diameter can be intercepted as needed, by artificial or certain Tool fixture will axially fold circlewise without breakpoint integral type tubular refuse bag along refuse bag 4, then the cyclic annular rubbish that will be folded Bag is placed in the annular groove 3 of storage main body, the loading so to complete refuse bag.Further, the rubbish that will be assembled into Bag assembly is put into the counter structure of dustbin corresponding position, it can using this without breakpoint integral type tubular refuse bag.Certainly, 4 one end of refuse bag that can also be will be pressed into annular groove 3 pulls out and seals；Wherein, sealing mode can seal for thermoplastic, but not It is confined to thermoplastic envelope sealing, or other sealing modes can also be with to facilitate the automation of first refuse bag to take Open-ended manually transfers a distance, seals automatic packaging mechanism automatic packaging.

So set, the rubbish bag assembly 400 is substantially unrestricted compared with traditional refuse bag, more rubbish can be held Rubbish, and it is possible to how much independently select packed locations depending on quantity of refuse, residual refuse bag length can be continued to use, be made full use of Refuse bag capacity avoids the refuse bag wasting of resources, is advantageously implemented automatic packaging and changes bag, and it is automatic to improve existing intelligent garbage bin Change, intelligent level.

As shown in fig. 6, in the present embodiment, the side of a side wall of the annular groove 3 to surround refuse bag outlet Edge is provided with turnup structure 5, also, the turnup structure 5 turns over the direction outside annular groove 3, in this way, when refuse bag 4 is by rubbish Bag outlet extraction when, which can either complete the guiding role of refuse bag 4, but can prevent scratch refuse bag 4, with Reduce the waste of resource.

In some embodiments, the direction of the opening of annular groove 3 and the opening place of first through hole be to consistent, this Sample, the two side walls for surrounding annular groove 3 are inner and outer wall, wherein inner wall be located at close to first through hole side, can Separate the inner space of first through hole and annular groove 3, outer wall is located remotely from the side of first through hole, can separate annular groove 3 and free surrounding space.In this way, the opening of annular groove 3 and the circumferential lengths of inner space are unanimous on the whole, convenient for the dress of refuse bag 4 It carries, moreover, annular groove 3 and the connection of lid 2 are more stable, is conducive to the integrated degree for promoting rubbish bag assembly.

Since lid 2 is the structure with the second through-hole, therefore lid 2 has close to the inside edge of the second through-hole and far from the The outer edge of two through-holes, wherein there are gap and then formation refuse bags between the inside edge of lid 2 and the inner wall of annular groove 3 Outlet, the outer edge of lid 2 are connected with the outer wall of annular groove 3, in this way, what one end of refuse bag 4 can be exported by refuse bag Gap location is extracted, and completes to close, and when being laid with refuse bag, refuse bag 4 is pressed into dustbin, and at this moment, refuse bag 4 can It is successively extracted by refuse bag exit, in this way, reducing the waste of refuse bag resource, additionally it is possible to be in refuse bag always and open Open state, eliminated during being laid with refuse bag open refuse bag process, be advantageously implemented refuse bag it is automatic be laid with, The function of packing further increases dustbin automation, intelligent level.

Certainly, in other examples, the inside edge for being also possible to lid 2 is connect with the inner wall of annular groove 3, lid Between the outer edge of body 2 and the outer wall of annular groove 3 there are gap and formed refuse bag outlet, beneficial effect derive with it is above-mentioned Unanimous on the whole, so it will not be repeated.

Wherein, one end of the outer edge of lid 2 and the outer wall of annular groove 3 are rotatably coupled, and here, are rotationally connected Connecing can be is connected by shaft, is also possible to be connected and fixed by folding line, it is, of course, also possible to be other rotatable connections Form.In this way, rotating cover 2 can beat the opening of annular groove 3 when needing for refuse bag 4 to be put into annular groove 3 It opens, when needing for refuse bag 4 to be strapped in annular groove 3, rotating cover 2 can cover the opening in annular groove 3, such as This, has the advantages of simple structure and easy realization, and is conducive to the stability of lift structure.

Further, as shown in figure 4, the outer edge in lid 2 is provided with folded edges 6, the folded edges 6 are towards annular The outer wall of groove 3, moreover, folded edges 6 and outer wall are interference fitted, in this way, lid 2 can be tight by the structure of the interference fit It is tightly mounted on the opening of annular groove 3, is conducive to the stability of lift structure；Certainly, folded edges 6 and outer wall can also be with It is mutually clamped by buckle structure, and then improves the integrated horizontal of rubbish bag assembly, convenient for the dismounting of rubbish bag assembly.

Here, buckle structure may include having card slot and fixture block, and card slot is matched with fixture block；Card slot and fixture block, wherein one The inside of folded edges 6 is arranged in person, and the outer wall of annular groove 3 is arranged in another one, when folded edges 6 and annular groove 3 Outer wall close to when, fixture block can imbed inside card slot, to realize clamping, in this way, buckle structure is easily achieved, operation letter Just, it improves lid 2 and stores the stable connection of main body 1.

In some embodiments, the global shape of storage main body 1 and lid 2 is set as square ring, and in the square ring Each edge of structure is provided with chamfering, since dustbin is mostly rectangular, in this way, can be more convenient be used for is square Shape dustbin effectively prevents rubbish bag assembly and shifts in dustbin inward turning moreover, more consolidation can be connect with dustbin Position.The shape of the rubbish bag assembly is not limited to square ring, is also possible to annular shape or other shapes.

The storage main body 1 and the structure of lid 2 can form for plastic material, or carton is pasted by folding Molding, can also be and formed by metal folding bending, in this way, convenient for materials processing, and then it is suitable for each different occasions Demand.It is of course also possible to be other materials, it is depending on the circumstances.

In conjunction with the content of above-described embodiment and its preferred embodiment, this rubbish bag assembly is illustrated.

This application provides a kind of rubbish bag assemblies, use the intermediate box structure containing through-hole, rubbish need to be by centre Through-hole is by falling into refuse bag 4；The box structure is an integral structure, and can be divided into lid 2 and storage main body 1 in form, Storage main body 1 is provided with for holding 4 annular groove 3 of refuse bag, and lid 2 covers the opening in annular groove 3 and leads with storage Body 1 is connected as one.Wherein, the lid 2 and the shape of storage main body 1 can justify, depending on the dustbin of the specifically used structure Shape changes；The box like structure can be an only part integral structure scheme, be also possible to memory bank tear lid 2 open It is divided into two component assemblies to use；The lid 2 may be arranged as adhesive tape, wire or other match by way of by rubbish Rubbish bag 4 is maintained in the storage main body 1；The lid 2 and storage main body 1 can form for plastic material, or paper Box is by folding stickup shaping, or is formed by metal folding bending；The inner wall of the annular groove 3 of the storage main body 1 is set It is equipped with an annular groove (i.e. turnover structure), but the position of annular groove is not limited to the inner wall of annular groove 3, outer wall can also be distributed in, or Person's other positions.

It further, further include having refuse bag 4, which is no breakpoint integral type tubular refuse bag；Refuse bag 4 one End can be sealed, automation when being used for the first time after new refuse bag 4 with being convenient for changing is taken, can also with both ends not into Row sealing；When needing using loading, by artificial or mechanical, by refuse bag 4 along the reciprocal folding cyclization of the axial progress of refuse bag 4 Shape is put into storage main body 1, wherein storage main body 1 is typically the box structure of through-hole, but is not limited to box structure, It may be bathtub construction, ring structure and corresponding fixed rack structure；In normal use, which is generally stored in rubbish Rubbish bucket inner upper position, can also inside dustbin any position；Particularly, it is general to be folded into cricoid refuse bag 4 for this It is placed in parallel with dustbin bung hole.

The rubbish bag assembly 400 can be suitable for intelligent garbage bin, the automatic laying in order to realize refuse bag, be packaged Function, further increase dustbin automation, intelligent level.Moreover, being effectively prevented from refuse bag in production, storage and transport process There is disrepair phenomenon in middle refuse bag；Annular groove 3 can be set as different with use occasion difference using density according to dustbin Size, facilitate in damper box refuse bag reserves and be packaged length, economize on resources；Compared with coiled replacement refuse bag, replacement Refuse bag is easier, is conducive to raising efficiency.

The rubbish bag assembly 400 can be an integral structure, convenient for assembly, be conducive to reduce production installation cost.It is described The storage main body 1 of rubbish bag assembly 400 can be independent component, at this time a rubbish bag assembly 400 generally independence Structure, be easy for installation and removal；The storage main body 1 can also be integrally formed with the inner wall of the big cover 200, at this point, The rubbish bag assembly 400 is non-dismountable.

Further, as shown in Figure 1 to Figure 3, the rubbish bag assembly 400 further includes gland 7.The gland 7 is pressed in institute The top of rubbish bag assembly 400 is stated, such as is pressed in the top of the lid 2.And gland 7 has the through-hole passed through for rubbish, that is, presses The cross section profile of lid 7 is identical as the cross section profile of the refuse bag group, and gland 7 and big cover 200 are detachably connected.

The installation step of the rubbish bag assembly of the utility model includes:

The refuse bag 4 of no breakpoint tubular is folded circlewise along axial by artificial or certain tool fixture, refuse bag 4 Length and diameter made by oneself with requirement；

The cricoid refuse bag 4 folded is pressed into the refuse bag formed inside the annular groove 3 stored in main body 1 4 memory blocks；

4 one end of refuse bag that will be pressed into the annular groove 3 is extracted out and is sealed, and sealing mode is thermoplastic envelope, but not office It is limited to thermoplastic envelope sealing, or other sealing modes, to facilitate the automation of first refuse bag 4 to take；

It overturns the lid 2 and covers the opening in annular groove 3, it, can be with due to being provided with folded edges 6 on lid 2 It is combined together lid 2 quickly with storage main body 1.Complete the assembly work of the rubbish bag assembly 400.

As shown in Figure 9 and Figure 10, according to the utility model, the closing mechanism of the automatic packaging mechanism 500 is soft Property closing mechanism, including flexible-belt 120, the driving device 110 includes motor 111, passed by the deceleration that the motor 111 drives Moving gear 112 and the annular drive gear 113 being arranged around the garbage throw-in port 300, the annular drive gear 113 It is meshed with the under drive gear 112 and is driven by the under drive gear 112；Be equipped in the big cover 200 with The circular orbit (not shown) continuously or discontinuously that the annular drive gear 113 matches, so that the annular drive Gear 113 can rely on the circular orbit to rotate.

The closing device 130 is fixedly mounted on the side of the garbage throw-in port 300, one end of the flexible-belt 120 121 are fixed in the big cover 200, are preferably provided at the position of 130 rear end of closing device, and the other end 122 is then fixed In on the annular drive gear 113, so that the rotation of the annular drive gear 113 can drive the flexible-belt 120 around institute The tightening of closing device 130 is stated to realize the garbage bag closing, or the smooth reset opened to realize the flexible-belt 120； After the flexible-belt 120 is tightened around the closing device 130, the closing device 130 can carry out the refuse bag after closing in Sealing operation.

In order to realize its closing-in function, the flexible-belt 120 is preferably are as follows: 1) there is appropriateness elasticity, it can be in closing device 130 complete smoothly to reset to refuse bag sealing and when driving device 110 rotates backward.2) there is appropriateness flexibility, it can be by rubbish Bag closes up to closing device 130, and cooperates in closing device 130 and complete sealing operation.3) it is resistant to the behaviour of closing device Make temperature, garbage bag closing is directly pressed on the heater element of closing device 130 by the flexible-belt 120, completes sealing behaviour Make.It, can be for example, by selecting heat-resisting material, handling or coat resistance to height by high temperature resistant in order to meet heat-resisting requirement Warm surface layer, or on flexible-belt 120 install high-temperature-resistant structure mode.

The working principle of above-mentioned automatic packaging mechanism 500 is as follows:

The refuse bag 4 is put by the garbage throw-in port 300 of the big cover 200, also cross driving device 110 Annular drive gear 113；When refuse bag, which carries out sealing, to be packaged, the starting of motor 111 is rotated forward, and is driving under drive gear 112 just To rotation, and then annular drive gear 113 is driven to rotate counterclockwise, the other end 122 of flexible-belt 120 is with annular drive gear 113 rotation is so that sack gradually tightens (Fig. 9), until refuse bag to be tightly attached on closing device 130 to (Figure 10) completely；At this time The rotation of motor 111 stops, and closing device 130 starts, and is sealed and is fused to refuse bag.After the completion of sealing, motor 111 starts Reversion, driving under drive gear 112 rotates backward, and then annular drive gear 113 is driven to rotate clockwise, at this time flexible-belt 120 other end 122 gradually unclamps with the rotation of annular drive gear 113 and resets flexible-belt, completes primary complete envelope Mouth packing process.

According to the utility model, control circuit and power supply unit (not shown) are additionally provided in the big cover 200. As shown in figure 3, the control circuit belongs to a part of the control mechanism 210.The control circuit can control the sealing The heating temperature of the heater element of device 130.

As shown in Figure 1 to Figure 3, according to the utility model, the automatic packaging mechanism 500 further includes being mounted on the big lid Packing start button 600 in portion 200, the packing start button 600 are communicatively coupled with the control device.Work as needs When carrying out refuse bag sealing packing, the packing start button 600 is pressed, then the automatic packaging mechanism 500 will be in the control The sealing that refuse bag is automatically performed under the control of circuit processed is packaged.

Refuse bag be packaged after the completion of, upward power manually is applied to the big cover 200 so that the big cover 200 with The pin shaft 700 is rotary shaft Unscrew, while the torsional spring discharges potential energy.After the big cover 200 fully opens, take Packed refuse bag out manually presses downwards refuse bag bottom to dustbin bottom, then new refuse bag can be from refuse bag group The purpose realized and be paved with entire dustbin is drawn out in part 400 successively.Then downward power manually is applied to the big cover 200 In addition the self weight of big cover 200, so that the big cover 200 is with the pin shaft 700 for rotary shaft rotary closing.Replace rubbish When bag assembly 400, gland 7 is removed, the rubbish bag assembly being finished taking-up is put into new rubbish bag assembly.

According to the utility model, the power supply unit includes battery or power plug, power switch.Certainly battery here It can be battery, cooperate corresponding charging circuit that the long-term, reusable of dustbin battery may be implemented；Or it is normal The dry cell batteries seen can reduce the cost price of dustbin using dry cell batteries power supply mode, but in the long-term use Destruction and customer using cost to environment is higher with respect to battery.Dustbin internal battery can make the applicable field of dustbin Ground is widened significantly, can be moved to any position and be put and normal use.It is therefore preferable that power supply is internal battery.It can also be with Battery is not provided with inside dustbin but using when be directly controlled to a power supply, directly, power supply mode suitable for dustbin put Put the relatively-stationary use environment in position.

As shown in Figure 11 to Figure 13, second embodiment of the utility model, basic structure is identical as one embodiment, Mutually isostructural label is also identical.Difference is being: the closing mechanism further includes the folder of the neighbouring closing device 130 setting Arm assembly 50, the arm device 50 include:

Can reset button 53, it is described can reset button 53 pressed in garbage bag closing by the extruding of the flexible-belt 120 Under, it is released and resets after the completion of sealing；

A pair of of clamp arm 60, with opening state be hidden in rubbish launch opening 300 outside, and with it is described can reset button 53 linkages, when it is described can reset button 53 be pressed when, refuse bag is gathered and is pressed in the envelope by a pair of rotation of clamp arm 60 On mouth device 130.

The structure of two sides double fastener arm 60 designs, and improves the stability of garbage bag closing, it is ensured that closing in and seal quality, Improve the system stability of automatic packaging mechanism.

Further, it is described can reset button 53 be connected with driving piece 51, the two sides of the driving piece 51 are equipped with sliding tooth 52；It is described can reset button 53 by 54 contact of a reset spring, and it is described can reset button 53 height and flexible-belt 120 Height is concordant；In this way, when flexible-belt 120 tighten when, can oppress can reset button 53 overcome the elastic force of reset spring 54 and squeeze Press reset spring 54；And when flexible-belt 120 unclamp when, can reset button 53 again can by reset spring 54 elastic force reset.

One end 61 of each clamp arm 60 is equipped with gear 62 and can rotate along gear 62, the gear 62 and driving piece 51 The sliding tooth 52 of side engages, so that the transverse shifting of driving piece 51 can drive clamp arm 60 to turn with the gear 62 of one end for axis It is dynamic.

As it will be easily appreciated by one skilled in the art that being equipped with and 113 phase of annular drive gear in the big cover 200 The circular orbit (not shown) matched, so that the annular drive gear 113 can be under the driving of under drive gear 112 The circular orbit is relied on to rotate；Further, the track can be continous way track, can also use discontinuous track, To save raw material.

Further, the side of the closing device 130 is equipped with baffle 55, and one end contact of the reset spring 54 is in institute State on baffle 55, the other end then contact in it is described can reset button 53；Preferably, it is described can reset button 53 be equipped with accommodating described in The accommodating cavity 57 of reset spring 54,54 contact of reset spring in can one end of reset button 53 be located at the accommodating cavity 57 It is interior.

Preferably, a spring stack 56 can be only vertically arranged on the baffle 55, the reset spring 54 is sheathed on described On spring stack 56.

In the present embodiment, it is preferred that the clamp arm 60 of the arm device 50 is curved arc shape.In order to preferably cooperate sealing to fill 20 operation is set, the position of the clamp arm 60 of the arm device 50 is concordant with the closing device 130, so that clamp arm 60 steps up rubbish It can be tightly attached on closing device 130 after rubbish bag.

The course of work of the automatic packaging mechanism of the present embodiment is as follows: refuse bag is put by garbage throw-in port 300, is worn simultaneously The annular drive gear 113 of over-driving device 110.When refuse bag, which needs to seal, to be packaged, the starting of motor 111 is rotated forward, and drive subtracts Fast transmission gear 112 rotates forward, and then annular drive gear 113 is driven to rotate counterclockwise, the other end 122 of flexible-belt 120 Gradually tightening and be close to the rotation of annular drive gear 113 can reset button 53 (Figure 14)；With annular drive gear 113 Further rotation, flexible-belt 120 further tighten and squeeze can reset button 53, at this point, can reset button 53 by flexible-belt 120 Extruding overcome the elastic force of spring 54, promotion can reset button 53 it is mobile to 55 side of baffle together with driving piece 51, it is in parallel The gear 62 of dynamic clamp arm 60 rotates, two clamp arm 60 therewith respectively with gear 62 for axis is rotated clockwise and anticlockwise and by Intermediate refuse bag is tightly attached on closing device 130 (figure until clamp arm 60 is tightened completely by step tightening (Figure 15) completely 16)；The rotation of motor 111 at this time stops, and closing device 130 starts, and is sealed and is fused to refuse bag.After the completion of sealing, electricity The starting reversion of machine 111, driving under drive gear 112 rotates backward, and then annular drive gear 113 is driven to rotate clockwise, At this point, the other end 122 of flexible-belt 120 is gradually unclamped with the rotation of annular drive gear 113, at this point, can reset button 53 by The pushing tow of reset spring 54 drives driving piece 51 mobile to the direction of principle baffle 55 together, and the gear 62 for the clamp arm 60 that links is reversed Rotation, two clamp arm 60 are gradually unclamped by tightening state, until opening completely, complete primary complete sealing packing process.

In the context of the present embodiment, " concordant " refers to that corresponding (opposite) fixation member and one can Relative positional relationship between moving parts, movement of the movable part in its mobile range is without departing from corresponding (phase It is right) height or thickness of fixation member, so that the movement of movable part can act on corresponding (opposite) fixation member application Power.

In following embodiment, due to the flexible closing mechanism of automatic packaging mechanism and above-mentioned first and second embodiment Structure difference is larger, therefore label is different.

As shown in Figure 14 to Figure 18, the third embodiment of the utility model, basic structure is identical as one embodiment, Difference is being: automatic packaging mechanism 500 includes a set of driving device 21, closing mechanism, closing device 23, the closing mechanism It is closed up using compression bar.Specifically:

The closing mechanism includes that a closing in envelope compression bar 22, synchronous belt transmission device 24 and setting are sealed in the closing in Guiding mechanism 25 between bag compression bar 22 and the closing device 23.

There is the mounting plate 11 for installing the packing mechanism 20 on the inner wall of big cover 200, the mounting plate 11 Centre has garbage throw-in port 300；The closing device 23 is mounted on the mounting plate 11, is located at the garbage throw-in port 300 side, including heater element 231, the pedestal 232 of the fixed heater element 231, and the control heater element 231 The control mechanism of fever；The heater element 231 is fixed on the pedestal 232, and is in contact with the closing in envelope compression bar 22 End face be fever end face 238, it is described fever end face 238 along the garbage throw-in port 300 a side axial be distributed, institute Pedestal 232 is stated at least in the part contacted with the heater element 231 using high-temperature insulation material.

The closing in envelope compression bar 22 is mounted on the mounting plate 11, described in opposite with the closing device 23 The other side of garbage throw-in port 300.It is embedded in and is arranged on the closing in envelope compression bar 22 side wall opposite with the fever end face 238 There is sealing pressing plate 221 resistant to high temperature, the length of the sealing pressing plate 221 and the length of the heater element 231 match, described Sealing pressing plate 221 can fit with the fever end face 238 to carry out refuse bag sealing.

The synchronous belt transmission device 24 includes one group of toothed belt transmission wheel 241, deflecting roller 242 and is wound on the synchronous belt A synchronous belt 243 on driving wheel 241 and deflecting roller 242, one end of the closing in envelope compression bar 22 and the synchronous belt 243 Relatively fixed connection, the driving device 21 drive the toothed belt transmission wheel 241 that the synchronous belt 243 is driven to rotate；It is described Phase the same side of synchronous belt 243, and the garbage throw-in port 300 opposite with the synchronous belt 243 the other side mounting plate Guide rod is respectively arranged on 11.The both ends of the closing in envelope compression bar 22 open up through-hole, and the guide rod passes through described logical Hole reciprocatingly slides to make the both ends of the closing in envelope compression bar 22 that can synchronize respectively along the guide rod, so that the closing in The both ends of envelope compression bar 22 are oriented to by the guide rod respectively.

It should be noted that the closing device 23 is not limited to be mounted on the mounting plate 11 of the big cover 200 On, it is also mountable on the top cover of the big cover 200, as long as can guarantee that the fever end face 238 is located at rubbish throwing The side of mouth 300 is put, and is distributed along a side axial of garbage throw-in port 300.For example, can be described big by being mounted on On the inner bottom surface of the top cover of cover 200.

The control mechanism uses the control frame mechanism of closing device commonly used in the prior art.For example including MCU The control mechanism of (Microcontroller Unit, micro-control unit).

In the utility model, the guide rod can also be replaced with other guiding mechanisms in the prior art, such as: setting Guide groove on the mounting plate, the channel opening of the guide groove is narrower than groove bottom, and (such as the slot of trapezoidal cross-section, slot bottom are horizontal Section be it is arc-shaped, channel opening cross section is rectangular slot), be arranged at the corresponding position in end of the closing in envelope compression bar 22 The matching piece matched with the guide groove, the matching piece slide into the guide groove from one end of the guide groove, and by The channel opening of the guide groove limits and cannot skid off the guide groove.

For another example opening up guide groove on the bottom surface of the end of the closing in envelope compression bar 22, the slot of the guide groove is opened Mouth is narrower than groove bottom, the matching piece matched with the guide groove is arranged at corresponding position on the mounting plate, when described The movement of closing in envelope compression bar makes, and the matching piece slides into the guide groove from one end of the guide groove, and by the guiding The channel opening of slot limits and cannot skid off the guide groove.

In the utility model, two sides of the synchronous belt 243 can be parallel up and down, can also control and be arranged in parallel.It is described to lead Mountable on the mounting plate 11 of 243 two sides of synchronous belt to mechanism 25, installation site can flexibly become as needed It changes.

According to the utility model, the heater element 231 can be heating wire, fever tablet etc..Preferably heating wire.It is described Heating wire includes the bending section at interlude 233 and both ends, and the interlude 233 is mounted on the fever end face 238, and edge The fever end face 238 is axially extending, and the bending section is inserted into the pedestal 232 respectively and passes through line with the control mechanism Beam connection.The bending section can be electrically connected with harness realization by cold end terminal or line card.

In the utility model, the pedestal 232 can be entirety and is integrally formed using high temperature resistant material, be also possible to main body Using common material, high-temperature insulation material is being used with 231 contact portion of heater element, to reduce cost.

The concrete form of the pedestal is not limited, as long as being capable of providing fever end face, and plays the work of installation heater element With.The closing device 23 and pedestal 232 can use known structure in the prior art.

According to the utility model, the closing in envelope compression bar 22 fixed connection opposite with one side of the synchronous belt 243 is excellent It is selected as engagement connection.It can also relatively fixed connection by other means.Such as connected by pin shaft, it is bonded by glue.

According to the utility model, the driving device 21 includes motor, the train of reduction gears connecting with the motor drive Part 211, the reduction gear component 211 drives the toothed belt transmission wheel 241 to rotate, to drive 243 turns of the synchronous belt It is dynamic, and then drive the closing in envelope compression bar 22 mobile.

According to the utility model, the automatic packaging mechanism 500 further includes that closing bag start position detector 26 and closing bag are whole Point position detector 27.The closing bag start position detector 26 is used to detect the initial position of the closing in envelope compression bar 22, Closing bag final position detector 27 is used to detect the final position of the closing in envelope compression bar 22.

The closing bag start position detector 26 and closing bag final position detector 27 can fill for contact measurement It sets, such as travel switch.It may be contactless detection device, such as infrared two-way emission type detection device, infrared reflection inspection Survey device, ultrasonic detection device etc..It can also be not provided with the closing bag start position detector and closing bag final position detector.

As shown in FIG. 17 and 18, it is preferable that the sealing pressing plate 221 includes the matrix 222 of flexible silica gel material, the base Body 222 is coated with Teflon adhesive tape layer 223 on the lateral surface opposite with fever end face 238.The matrix of flexible silica gel material can So that refuse bag be bonded with heating wire it is even closer, make refuse bag sealing it is stronger, refuse bag fusing it is more thorough.Iron fluorine The cladding of imperial adhesive tape layer improves anti-adhesion performance of the sealing pressing plate in refuse bag melting, so that it is worked at high temperature more steady It is fixed.

As shown in figure 18, described it is further preferred that in order to improve the stability and reliability of cladding Teflon adhesive tape layer Matrix 222 is coated with Teflon adhesive tape layer 223 on four faces on the outer peripheral surface opposite with fever 233 face of end.

Simultaneously in order to avoid causing the closing in envelope compression bar 22 to damage in Long Time Thermal quantity set, can also with the hair Heat radiation aluminum foil 224 is coated below Teflon adhesive tape 223 on the opposite lateral surface in hot end face 238, preferably unilateral cladding.

The refuse bag packing mechanism of the present embodiment, when executing the operation of closing in envelope, the motor operation controls the deceleration Gear assembly 211 drives the toothed belt transmission wheel 241 to rotate, so that the synchronous belt 243 be driven to rotate, drives and described same It is close to the closing device 23 to walk the closing in envelope compression bar 22 that band 243 engages, until the closing in envelope compression bar 22 completely will Refuse bag is pressed on the closing device 23, and closing bag final position detector 27 detects the end of the closing in envelope compression bar 22 Position, the fever of heating wire described in the control structure process control of the closing device 23 are put, temperature rises to the fusing point of refuse bag Temperature realizes the sealing cutting of refuse bag.When executing compression bar reset operation, the motor inverted running, the train of reduction gears Part 211 drives the toothed belt transmission wheel 241 to rotate backward, so that the synchronous belt 243 be driven to rotate backward, drive with it is described The closing in envelope compression bar 22 that synchronous belt 243 engages is far from the closing device 23, until the fortune completely of the closing in envelope compression bar 22 It moves to initial position and hides to except garbage throw-in port 300, do not influence the normal garbage throwing of dustbin.

As shown in figure 19, the refuse bag packing mechanism of the 4th embodiment of the utility model, basic structure and third Embodiment is identical, and difference is: the guiding mechanism 25 of the automatic packaging mechanism 500 is one, the guiding mechanism 25 For guide rod, the same side of the synchronous belt 243 is arranged in the guide rod, and one end of the closing in envelope compression bar 22 opens up Through-hole, the guide rod passes through the through-hole, to make one end of the closing in envelope compression bar 22 can be reciprocal along the guide rod Guiding is realized in sliding.There is position limiting structure, the closing in envelope pressure on the mounting plate 11 of the opposite side of the synchronous belt 243 The other end of bar 22 is supported by the position limiting structure, to ensure that the closing in envelope compression bar cannot turn up and down along the guide rod It is dynamic.

The position limiting structure can be convex to be arranged at the position of the garbage throw-in port 300 in the mounting plate 11 The rib 15 risen, the rib 15 supports the bottom surface of the closing in envelope compression bar 22, to ensure the closing in envelope compression bar 22 not It can be rotated upwardly and downwardly along the guide rod.

Upward flange, the flange can also be set at the edge of the garbage throw-in port 300 in the mounting plate 11 The bottom surface of the closing in envelope compression bar 22 is supported, to ensure that the closing in envelope compression bar 22 cannot turn up and down along the guide rod It is dynamic.

Above-mentioned setting, equally can be realized the purpose of the present invention.And the operation of its closing in envelope is with one embodiment Automatic packaging mechanism 500 is identical.

As shown in Figure 20 to Figure 21, the refuse bag packing mechanism of the 5th embodiment of the utility model, basic structure with Third embodiment is identical, and difference is:

The synchronous belt 243 has two, and the guiding mechanism 25 is two, and the rubbish is arranged in correspondingly and launches The two sides of mouth 300, ipsilateral with two synchronous belts 243, the both ends of the closing in envelope compression bar 22 pass through respectively described in two Guiding mechanism 25 is oriented to.Specifically:

The driving device 21 further includes the transmission gear 212 engaged with the reduction gear component 211, the driving cog The center of wheel 212 is equipped with a transmission shaft 213, and the transmission shaft 213 is fixedly connected with the transmission gear 212, the biography The both ends of moving axis 213 have been respectively fixedly connected with toothed belt transmission wheel 241, and two toothed belt transmission wheels 241 respectively drive one Root synchronous belt 243 rotates synchronously, and the both ends of the closing in envelope compression bar 22 are respectively with two synchronous belts 243 and engaging Relatively fixed connection.So set, a driving device 21 can drive two toothed belt transmission wheels 241 synchronous simultaneously Rotation, drives two synchronous belts 243 of two sides to run simultaneously, so that it is close to drive the both ends of the closing in envelope compression bar 22 to synchronize Or far from the closing device 23.Two sides of two synchronous belts 243 are arranged in parallel up and down respectively.

Above-mentioned setting, equally can be realized the purpose of the present invention, further ensure the operation of the closing in envelope compression bar The reliability of stability and sealing.

The refuse bag packing mechanism of the present embodiment, when executing the operation of closing in envelope, the motor operation controls the deceleration Gear assembly 211 drives the transmission shaft 213 to rotate, and the transmission shaft 213 drives the toothed belt transmission wheel 241 at both ends synchronous Rotation, and two synchronous belts 243 of two sides is driven to run simultaneously, to drive the closing in envelope engaged with the synchronous belt 243 Compression bar 22 is close to the closing device 23, until refuse bag is pressed in the closing device completely by the closing in envelope compression bar 22 On 23.

When executing compression bar reset operation, the motor inverted running, the reduction gear component 211 drives the transmission shaft The rotation of 213 reverse phases, the transmission shaft 213 drives the synchronous reverse phase rotation of the toothed belt transmission wheel 241 at both ends, and drives the two of two sides The synchronous reverse phase operation of root synchronous belt 243, to drive the closing in envelope compression bar 22 engaged with the synchronous belt 243 far from the envelope Mouth device 23 is hidden up to the closing in envelope compression bar 22 moves to initial position completely to except garbage throw-in port 300, not shadow Ring the normal garbage throwing of dustbin.

As shown in Figure 22 to Figure 26, the 6th embodiment of the utility model, basic structure is identical as one embodiment, Difference is being: the closing mechanism of the automatic packaging mechanism 500 is closed up using compression bar.Specifically:

There is the mounting plate 11 for installing the automatic packaging mechanism on the inner wall on 200 top of big cover, it is described The centre of mounting plate 11 has garbage throw-in port 300；The packing mechanism includes a set of driving device 21, by the driving device The closing bag compression bar 29 and closing in envelope compression bar 22 of 21 drivings and the setting that intersects, synchronous belt transmission device 24 are used for rubbish The closing device 23 that bag is heated and sealed, and the first guide rod 25 and the second guide rod 25-2 of the setting that intersects；

The synchronous belt transmission device 24 includes toothed belt transmission wheel 241, deflecting roller 242 and synchronous belt 243, the synchronization An end with 243 is wound on the toothed belt transmission wheel 241, another end is wound on the deflecting roller 242, double The middle part on side passes through two deflecting rollers (244,245) respectively and is turned to, so that the synchronous belt 243 is launched along the rubbish The bilateral parallel steering setting in the two sides of mouth 300.

One end of the closing in envelope compression bar 22 passes through first guide rod 25, and relatively solid with the synchronous belt 243 Fixed connection, the other end and the closing bag compression bar 29 intersect setting, and the closing in envelope compression bar 22 can be oriented to along described first Bar 25 slides；One end of the closing bag compression bar 29 passes through the second guide rod 25-2, and relatively fixed with the synchronous belt 243 Connection, the closing bag compression bar 29 can be slided along the second guide rod 25-2；The setting of closing device 23 is led described first To on the mounting plate 11 of the one end of bar 25 far from the second guide rod 25-2；At this point, the closing bag compression bar 29 and closing in envelope The fixed connection opposite with same one side of the synchronous belt respectively of compression bar 22.The closing bag compression bar 29 and the closing in envelope compression bar 22 Synchronously the refuse bag can be collapsed at the closing device 23.

The refuse bag packing mechanism of the utility model, a set of driving device 21 drive synchronous belt 243, and drive, which intersects, to be set 22 synchronizing moving of closing bag compression bar 29 and closing in envelope compression bar set, by garbage bag closing, and is pressed on closing device 23, and The initial position for returning back to refuse bag dispensing port opening can be retreated simultaneously.Above-mentioned setting is filled instead of two sets of drivings are previously required to It sets, two synchronous belts, drives closing bag compression bar and the mobile work that could be completed of closing in envelope compression bar respectively, reduce packing mechanism Volume and weight, reduce production cost, and reduce the control difficulty of driving device, improve the stability and envelope of system The reliability of mouth.

Certainly, as shown in figure 28, in some specific embodiments, the synchronous belt 243 may be two, wherein an institute An end for stating synchronous belt is wound on the toothed belt transmission wheel 241, another end is wound on deflecting roller 246 with teeth On.One end of another synchronous belt 243 is wound on band deflecting roller 246 with teeth, another end is wound on deflecting roller On 242, to make two synchronous belts 243 along the bilateral parallel steering in the two sides of the garbage throw-in port 300.

In some specific embodiments, the closing device 23 is not limited to be mounted on the first guide rod 25-1 far from institute On the mounting plate 11 for stating one end of the second guide rod 25-2.First guiding that can also be mounted on intelligent garbage bin Other positions of the one end of bar 25-1 far from the second guide rod 25-2, for example, being mounted on the bottom of the lid of dustbin.Only When wanting to guarantee closing cap of refuse receptacle, packing mechanism opens operation, and the position of the closing device 23 can guarantee and the receipts Mouth envelope compression bar 22 cooperates the sealing for realizing refuse bag.

The case where being arranged that intersect include: the closing in envelope compression bar 22 extended line can directly with the receipts The extended line of the case where bag contact of compression bar 29 intersects and the closing in envelope compression bar 22 intersects with 29 dystopy of closing bag compression bar The case where.Only need to guarantee that the closing bag compression bar 29 synchronous can move under the drive of synchronous belt with the closing in envelope compression bar 22 It moves to collapse rubbish sack and seal.

According to the utility model, the relatively fixed connection, preferably engagement connection.

According to the utility model, one end of the closing bag compression bar 29 and closing in envelope compression bar 22, which has, opens up through-hole, described Second guide rod 25-2 and the first guide rod 25 be each passed through the through-hole and with the closing bag compression bar 29 and closing in envelope compression bar 22 are slidably connected.

As shown in figure 22, it is preferable that according to the utility model, be provided on the closing bag compression bar 29 along the closing bag compression bar 29 axially extending guide groove 291, the other end of the closing in envelope compression bar 22 pass through the guide groove 291 and the receipts Bag compression bar 29 intersects setting, so that it is past so that the closing in envelope compression bar 22 is done along the axial direction of the closing bag compression bar 29 Multiple movement, and be oriented to by the guide groove 291.

It preferably, can will be described in order to avoid the closing in envelope compression bar 22 is skidded off from the inside of the guide groove 291 The end-enclosed of guide groove 291, i.e., the endcapped of the described closing bag compression bar 22.

As shown in Figure 22 and Figure 26, there is axial set along the direction of the closing bag compression bar 29 sliding on the mounting plate 11 The end of the rib 15 set, the closing bag compression bar 29 is located on the rib 15, and can be supported by the rib 15.It is above-mentioned to set Set, further improve the structural stability of the refuse bag packing mechanism, improve system stability and sealing it is reliable Property.

As shown in Figure 22 and Figure 26, according to the utility model, the packing mechanism 20 further includes the detection of closing bag start position Device 26 and closing bag final position detector 27.The closing bag start position detector 26 is for detecting the closing in envelope compression bar 22 Initial position, closing bag final position detector 27 is used to detect the final position of the closing in envelope compression bar 23.It is above-mentioned Setting, improves the detection accuracy of packing mechanism, it is ensured that the stability of system.

The closing bag start position detector 26 is mounted on the first guide rod 25-1 close to the second guide rod 25- On the dustbin of 2 one end, the first guide rod 25-1 is preferably mounted to close to the mounting plate of the second guide rod 25-2 On 11.Closing bag final position detector 27 is mounted on the first guide rod 25-1 far from the second guide rod 25-2 mono- On the dustbin at end, it is specifically located near the closing device 23.It is remote to be preferably mounted to the first guide rod 25-2 On mounting plate 11 from the second guide rod 25-2, near the closing device 23.

The closing bag start position detector 26 and closing bag final position detector 27 can fill for contact measurement It sets, such as travel switch.It may be contactless detection device, such as infrared two-way emission type detection device, infrared reflection inspection Survey device, ultrasonic detection device etc..

As shown in figure 26, according to the utility model, there is the fever end face of support heater element on the closing device 23, One piece of sealing pressing plate 221, the sealing pressing plate are embedded on the closing in envelope compression bar 22 side wall opposite with the fever end face 221 can fit with the fever end face to carry out refuse bag sealing.

The heater element can be heating wire, fever tablet etc..Preferably heating wire.

Preferably, the sealing pressing plate 221 attaches the combination of Teflon adhesive tape by flexible soft material surface and is made, It is embedded on the side wall of the closing in envelope compression bar 22 by interference fit, it is more convenient, quick.

It is even closer that flexible soft material can make refuse bag be bonded with heating wire, makes refuse bag sealing more Securely, refuse bag fusing is more thorough.Flexible soft material can be silica gel.

As shown in figure 27, it is preferable that the closing device 23 includes the heating wire for heating refuse bag closure part 231, the control mechanism heated for the fixed pedestal 232 for supporting the heating wire 231 and the control heating wire 231, it is described Control mechanism is connect by harness with the heating wire 231 and the fever function of the heating wire 231 according to control program setting Rate controls the temperature of the heating wire.

Certain closing device 23 may also include heating wire 231, pedestal 232, control mechanism and with the control mechanism The temperature sensor that can be communicated to connect.The temperature sensor is used to incude the temperature of the heating wire 231.The control machine root The temperature of the heating wire 231 is controlled according to the influence value of the temperature sensor.

As shown in Figure 26 and Figure 27, it is further preferred that the heating wire 231 includes the first of interlude 233 and both ends Bending section 234 and the second bending section 235, the interlude 233 are mounted on the fever end face of the pedestal 232, and along described Pedestal 232 it is axially extending, first bending section 234 and the second bending section 245 are inserted into the pedestal 232 respectively and pass through Cold end terminal 235 is connect with harness 237.The pedestal 232 at least uses resistance to height in the part contacted with the heating wire 231 Warm isolation material.

Groove is arranged in the both ends of the pedestal 232, which is used to be embedded in for cold end terminal 236, moreover, working as the cold pressing When terminal 236 is embedded into the groove, the internal diameter of the cold end terminal 236 reduces, with by first bending section 234 and the Two bending sections 235 are stuck in the inside of the cold end terminal 236.In this way, the structure of the cold end terminal 236 and groove can save Occupied space when heating wire 231 is fixed is conducive to the slickness of lift structure, reduces burr to prevent from scratching refuse bag.

The refuse bag packing mechanism of the present embodiment, when closing bag is sealed, gear described in the motor driven of the driving device 21 Reduction assemblies 211 rotate, and the toothed belt transmission wheel 241 is driven to connect together with engagement on the toothed belt transmission wheel 241 is wound on Synchronous belt 243 rotate counterclockwise, and then drive be meshed with the synchronous belt 243 fixed the closing bag compression bar 29 and closing in Envelope compression bar 22 moves clockwise along the second guide rod 25-2 and the first guide rod 25-1 respectively, in Figure 26, under The closing bag compression bar 29 of side moves upwards, and the closing in envelope compression bar 22 in left side moves right, until the closing in envelope compression bar 22 is complete Refuse bag is pressed on the closing device 23 entirely, closing bag final position detector 27 detects the closing in envelope compression bar 22 Final position, heating wire 231 described in the control structure process control of the closing device 23 generates heat, and temperature rises to refuse bag Melting temperature, realize refuse bag sealing cutting.

When compression bar resets, 211 inverted running of motor drives the gear reduction assemblies 212 to rotate backward, and drives institute It states toothed belt transmission wheel 241 and is rotated clockwise together with the synchronous belt 211 for engaging connection on toothed belt transmission wheel is wound on, and then drive The closing bag compression bar 29 and the closing in envelope compression bar 22 for being meshed with synchronous belt fixed are respectively along the second guide rod 25-2, One guide rod 25-1 moves clockwise, and upside closing bag compression bar 29 moves downward, and right side closing in envelope compression bar 22 moves downward, Until the closing bag compression bar 29 and closing in envelope compression bar 22 move to initial position completely and hide to except garbage throw-in port 300, The normal garbage throwing of dustbin is not influenced.

As shown in Figure 29 and Figure 30, the refuse bag packing mechanism of the 7th embodiment of the utility model.7th implementation In example, in addition to deflecting roller, other structure labels identical with the 6th embodiment are identical.

The automatic packaging mechanism other structures of 7th embodiment are identical as the 6th embodiment, and difference is, same by one Step band drives the closing bag compression bar 29 and the closing in envelope compression bar 22 simultaneously, and the synchronous belt 243 is unilateral to be looped around the rubbish One end of the surrounding of rubbish dispensing port 300, the synchronous belt 243 is wound on the toothed belt transmission wheel 241, if middle part passes through The dry deflecting roller 249 is turned to, so that the synchronous belt 243 surrounds the unilateral ring of surrounding of the garbage throw-in port 300 Around setting.

Above-mentioned setting equally can be realized the purpose of the present invention, obtain the refuse bag packing mechanism with one embodiment Same effect.

According to the present embodiment specific example, the quantity of the deflecting roller 249 is 4, is evenly arranged on the rubbish and throws It puts on four angles of the surrounding of mouth 300.The deflecting roller 249 plays the role of changing synchronous tape motion direction.

Closing bag start position detector and closing bag final position detector can be with the setting positions in one embodiment Equally；It can also be not provided with save the cost.

The refuse bag packing mechanism of the present embodiment, when closing bag is sealed, gear described in the motor driven of the driving device 21 Reduction assemblies 211 rotate forward, and the toothed belt transmission wheel 241 is driven to connect together with engagement on the toothed belt transmission wheel 241 is wound on Synchronous belt 243 rotate counterclockwise, and then drive be meshed with the synchronous belt 243 fixed the closing bag compression bar 29 and closing in Envelope compression bar 22 moves clockwise along the second guide rod 25-2 and the first guide rod 25-1 respectively, left in Figure 30 The closing bag compression bar 29 of side moves right, and the closing in envelope compression bar 22 of downside moves upwards, until the closing in envelope compression bar 22 is complete Refuse bag is pressed on the closing device 23 entirely, closing bag final position detector 27 detects the closing in envelope compression bar 22 Final position, heating wire 231 described in the control structure process control of the closing device 23 generates heat, and temperature rises to refuse bag Melting temperature, realize refuse bag sealing cutting.

When compression bar resets, the motor inverted running drives the gear reduction assemblies 212 to rotate backward, described in drive Toothed belt transmission wheel 241 is rotated clockwise together with the synchronous belt 243 for engaging connection on toothed belt transmission wheel is wound on, so drive with The closing bag compression bar 29 and the closing in envelope compression bar 22 that synchronous belt is meshed fixed are respectively along the second guide rod 25-2, first Guide rod 25 moves clockwise, and right side closing bag compression bar 29 moves downward, and upside closing in envelope compression bar 22 moves downward, until The closing bag compression bar 29 and closing in envelope compression bar 22 move to initial position completely and hide to except garbage throw-in port 300, not shadow Ring the normal garbage throwing of dustbin.

It should be noted that the top includes upper end and top.The words such as " first " " second " stated herein, no It is the limitation to specific order, is only only intended to distinguish all parts or function.

Specific embodiment of the utility model is described in detail above, but it is only used as example, the utility model It is not restricted to particular embodiments described above.To those skilled in the art, any that this practical is equal Modifications and substitutions are also all among the scope of the utility model.Therefore, the institute under the spirit and scope for not departing from the utility model The equal transformation and modification of work, should all cover in the scope of the utility model.

Claims

1. the intelligent garbage bin of the big rotatable folding of cover, which is characterized in that can be revolved including staving, with the opening of the staving Turn the big cover and control device of connection, the inside of the big cover has garbage throw-in port, pacifies around the garbage throw-in port Equipped with rubbish bag assembly and automatic packaging mechanism, the control device controls the operation of the automatic packaging mechanism, in which:

The rubbish bag assembly is mounted on the upper end of the inner wall of the big cover, comprising: storage main body is provided with and passes through for rubbish First through hole, be surrounded on the outside of the first through hole for storing the annular groove of refuse bag；Lid, be provided with it is described Corresponding second through-hole of first through hole, opening of the cover cap in the annular groove, the lid and the annular Gap is equipped between one of side wall of groove, to form refuse bag outlet；

The automatic packaging mechanism is mounted on the lower end of the inner wall of the big cover, comprising: driving device, by the driving device The closing mechanism of driving, the closing device for heating and sealing refuse bag；The closing device includes heater element, fixed The pedestal of the heater element, and the control mechanism of the control heating element generating heat；

The position that is rotatably connected of the big cover and the opening of the staving is respectively provided with pairs of big lid connecting plate and bucket Body connecting plate, corresponding through-hole is opened up on the big lid connecting plate and staving connecting plate respectively, and pin shaft passes through the through-hole for institute It states big lid connecting plate and staving connecting plate is strung；The both ends of the pin shaft are respectively provided with axial positioning structure, so that the big lid When portion is using the pin shaft as rotary shaft Unscrew or closing, the pin shaft is connected without departing from the big lid connecting plate with staving Plate, the realization big cover are rotatably connected with the staving.

2. the intelligent garbage bin of the rotatable folding of big cover according to claim 1, which is characterized in that covered on the pin shaft Equipped with torsional spring, a torque arm of the torsional spring is resisted against on the staving, and another torque arm is resisted against in the big cover.

3. the intelligent garbage bin of the rotatable folding of big cover according to claim 1, which is characterized in that the big cover with Buckle structure is set between the bottom of the opposite side of the pin shaft and the opening of the staving, and the buckle structure includes card slot And buckle, the buckle have elasticity appropriate.

4. the intelligent garbage bin of the rotatable folding of big cover according to claim 1, which is characterized in that the one of the pin shaft End has step cap, and the other end of the pin shaft has jump-ring slot, the step cap and the circlip being mounted in the jump-ring slot It is respectively formed the axial positioning structure, and axially position is carried out to the pin shaft from the both ends of the pin shaft respectively, so that institute State big cover can the pin shaft be rotary shaft along the opening Unscrew of the staving or closing；

Or, the both ends of the pin shaft have jump-ring slot, two be mounted in the jump-ring slot circlip is respectively formed the axis Axially position is carried out to the pin shaft from the both ends of the pin shaft to location structure, and respectively, so that the big cover can institute Stating pin shaft is rotary shaft along the opening Unscrew of the staving or closing.

5. the intelligent garbage bin of the rotatable folding of big cover according to claim 1, which is characterized in that the big cover with The pin shaft is fixedly installed a pull ring on opposite side, for facilitating force to open or close the big cover.

6. the intelligent garbage bin of the rotatable folding of big cover according to claim 1, which is characterized in that the closing mechanism For flexible closing mechanism, including flexible-belt, the driving device include motor, by the motor-driven under drive gear, And the annular drive gear of the garbage throw-in port setting around the big cover, the annular drive gear and the deceleration pass Moving gear is meshed and is driven by the under drive gear；

The closing device is fixedly mounted on the side of the garbage throw-in port, and the big lid is fixed in one end of the flexible-belt In portion, the other end is then fixed on the annular drive gear, and the rotation of the annular drive gear can drive the flexible-belt It is tightened around the closing device to realize the garbage bag closing, or the smooth reset opened to realize the flexible-belt；When For the flexible-belt after closing device tightening, the closing device can carry out sealing operation to the refuse bag after closing in.

7. the intelligent garbage bin of the rotatable folding of big cover according to claim 6, which is characterized in that the closing mechanism It further include the arm device of neighbouring closing device setting, the arm device includes:

Can reset button, it is described can reset button be pressed in garbage bag closing by the extruding of the flexible-belt, sealing complete After be released and reset；

A pair of of clamp arm, with opening state be hidden in dustbin opening outside, and with it is described can reset button link, when it is described can When reset button is pressed, refuse bag is gathered and is pressed on the closing device by a pair of clamp arm rotation.

8. the intelligent garbage bin of the rotatable folding of big cover according to claim 1, which is characterized in that the closing mechanism Including a closing in envelope compression bar, synchronous belt driving device and it is arranged between the closing in envelope compression bar and the closing device Guiding mechanism；

The pedestal fever end face along the garbage throw-in port a side axial be distributed, the pedestal at least with it is described The part of heater element contact uses high-temperature insulation material；The closing in envelope compression bar side wall opposite with the fever end face Upper insertion is provided with sealing pressing plate resistant to high temperature, and the length of the sealing pressing plate and the length of the heater element match, institute Stating sealing pressing plate can fit with the fever end face to carry out refuse bag sealing；

The synchronous belt transmission device includes toothed belt transmission wheel, deflecting roller and haves mercy on the toothed belt transmission wheel and deflecting roller Synchronous belt, the fixed connection opposite with the synchronous belt of at least one end of the closing in envelope compression bar, the driving device driving The toothed belt transmission wheel drives the synchronous belt rotation, and at least one end of the closing in envelope compression bar passes through the guiding mechanism Guiding.

9. the intelligent garbage bin of the rotatable folding of big cover according to claim 1, which is characterized in that the closing mechanism Closing bag compression bar and closing in envelope compression bar including the setting that intersects, synchronous belt driving device and intersecting the first of setting are led To bar and the second guide rod；Wherein:

The synchronous belt driving device includes synchronous belt, toothed belt transmission wheel and deflecting roller, and the synchronous belt is thrown along the rubbish The bilateral parallel steering setting in two sides or a synchronous belt for putting mouth are set around unilateral surround of surrounding of the garbage throw-in port It sets, the driving device drives the toothed belt transmission wheel to drive the synchronous belt rotation；

One end of the closing in envelope compression bar passes through first guide rod, and fixed connection opposite with the synchronous belt, another End intersects setting with the closing bag compression bar, and the closing in envelope compression bar can be slided along first guide rod；The closing bag One end of compression bar passes through second guide rod, and fixed connection opposite with the synchronous belt, and the closing bag compression bar can be along described The sliding of second guide rod；The rubbish of the one end of first guide rod far from second guide rod is arranged in the closing device On bucket；The closing bag compression bar and the closing in envelope compression bar can synchronously collapse the refuse bag to the closing device Place.

10. the intelligent garbage bin of the rotatable folding of big cover according to claim 1, which is characterized in that the annular is recessed The opening direction of slot is consistent with the opening direction of the first through hole, and the inner wall of the recessed grain of annular is close to the first through hole Side wall, the outer wall of the recessed grain of annular is the side wall far from the first through hole；

The gap is formed between the inside edge of the lid and the inner wall, the outer edge of the lid is connected with the outer wall It connects.

11. the intelligent garbage bin of the rotatable folding of big cover according to claim 1 to 10, which is characterized in that The intelligent garbage bin further includes refuse bag, and the refuse bag is cylindrical in shape structure, and internal whole perforation axially carries out reciprocal along it It folds, to be folded into the ring-type of the same size with annular groove, annular groove of the refuse bag mounted in the storage main body It is interior.