CN217625472U - Packing apparatus and garbage can - Google Patents

Abstract

The utility model discloses a packing apparatus and garbage bin to solve current packing apparatus and adopt two depression bar subassemblies to realize that the disposal bag binding off action and make the structure too complicated, with high costs, and adopt single depression bar to binding off the disposal bag, because binding off back rubbish area plastic cover is rectangular shape, can not fully contact with electric heating element at the plastic envelope in-process after the centre gripping, influence the problem of the plastic envelope effect of disposal bag. The packing device of the utility model comprises a mounting seat; the hot melting device is arranged on the mounting seat; the compression bar assembly comprises a compression bar and an elastic strip, the compression bar and the hot melting device are arranged oppositely, and the elastic strip is arranged on one side of the compression bar, which faces the hot melting device; the compression bar component can move towards or away from the hot melting device, and the compression bar component and the hot melting device can clamp the garbage bag together. The utility model discloses a pull rod realizes the binding off action of disposal bag, makes the structure simplify more, is favorable to reduce cost, sets up elasticity strip in depression bar one side and can guarantee to heat to seal the effect.

Description

Packing apparatus and garbage can

Technical Field

The utility model relates to the technical field of household appliances, concretely relates to packing apparatus and garbage bin.

Background

In the prior art, as shown in fig. 1, a first pressure lever assembly a and a second pressure lever assembly b are perpendicular to each other, the first pressure lever assembly a and the second pressure lever assembly b are driven by a driving part to realize closing-up action, an electric heating element is arranged at the closing-up position of a mounting seat, a pressing block d is arranged on the second pressure lever assembly b, the pressing block d and the electric heating element e are arranged oppositely, when closing-up action is performed, the garbage bag is closed up under the action of the pressing block, the electric heating element and the first pressure lever assembly, and the garbage bag is heated by the electric heating element to realize hot plastic package. And the single pressure rod is adopted to close the garbage bag, and the plastic sealing surface of the garbage belt after closing is in a long strip shape, so that the garbage belt can not be fully contacted with the electric heating element in the plastic sealing process after being clamped, and the plastic sealing effect of the garbage bag is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current packing apparatus at least and adopting two depression bar subassemblies to realize that the disposal bag binding off moves and make the structure too complicated, with high costs to and adopt the single compression bar to close up to the disposal bag, because the front cover is rectangular shape is moulded to the rubbish area after closing up, can not fully contact with electric heating element at the plastic envelope in-process after the centre gripping, influence the problem of the plastic envelope effect of disposal bag. The purpose is realized by the following technical scheme:

the utility model discloses a first aspect provides a packing apparatus, include:

a mounting seat;

the hot melting device is arranged on the mounting seat;

the compression bar assembly comprises a compression bar and an elastic strip, the compression bar is arranged opposite to the hot melting device, and the elastic strip is arranged on one side of the compression bar, which faces the hot melting device;

the pressure lever assembly can move towards or away from the hot melting device, and the pressure lever assembly and the hot melting device can clamp the garbage bag together to carry out hot melting sealing on the garbage bag.

According to the utility model discloses a packing apparatus, through elasticity strip and the hot melt device on the depression bar with the disposal bag centre gripping, carry out hot plastic envelope to the disposal bag, the elasticity strip can guarantee disposal bag binding off back disposal bag fully with the hot melt device on the packing apparatus fully contact, guarantee the hot plastic envelope effect, adopt single depression bar to realize the binding off and the hot plastic envelope of disposal bag, make the packing apparatus structure simplify, reduce cost.

In some embodiments of the present invention, one side of the pressing rod is provided with an elongated slot extending along the length direction thereof, a part of the elastic strip is embedded in the elongated slot, and another part thereof protrudes out of the surface of the pressing rod.

In some embodiments of the present invention, the part of the elastic strip embedded in the elongated slot and the inner wall of the elongated slot form a receiving space, so that the elastic strip can be pressed into the elongated slot.

In some embodiments of the present invention, the portion of the elastic strip embedded in the elongated slot is barbed.

In some embodiments of the present invention, the packing device further includes two guide rods disposed parallel to each other on the mounting base, and the pressing rod is slidably disposed on two of the guide rods.

In some embodiments of the present invention, the press rod assembly further comprises an end cap, wherein the two ends of the press rod are respectively provided with the end cap, each of the first positions of the end caps is provided with a guiding structure, and the press rod passes through each of the guiding structures on the end caps and is slidably arranged on each of the guide rods.

In some embodiments of the present invention, the guiding structure is a guiding hole, and the pressing rod is disposed through the guiding hole.

In some embodiments of the utility model, the packing apparatus further includes a drive assembly, the drive assembly includes driving piece, drive shaft subassembly and hold-in range, the depression bar subassembly with the hold-in range links to each other, the hold-in range with the drive shaft subassembly links to each other, the driving piece is used for the drive shaft subassembly with the hold-in range rotates, and drives the depression bar is followed the axial direction motion of guide arm.

In some embodiments of the present invention, at least one of the second position of the plug is provided with a synchronous belt mounting portion, and the synchronous belt is connected with the synchronous belt mounting portion.

In some embodiments of the present invention, the synchronous belt mounting portion is a groove, and a part of the body of the synchronous belt is fixed in the groove.

The utility model discloses an in some embodiments, the drive shaft subassembly includes first drive shaft subassembly and second drive shaft subassembly, first drive shaft subassembly with the second drive shaft subassembly is located respectively the relative both sides of mouth are put in to the disposal bag, first drive shaft subassembly both ends with synchronous belt drive connects, the second drive shaft subassembly both ends with synchronous belt drive connects.

In some embodiments of the present invention, the driving assembly further includes a driving gear set, the driving gear set includes a first driving gear and a second driving gear which are connected in a meshed manner, the first driving gear is connected to the driving shaft assembly, and the second driving gear is connected to the driving member.

In some embodiments of the present invention, the heat melting device includes a base and a heating element, the base is disposed on the mounting base and is disposed opposite to the pressing rod assembly, and the heating element is disposed on one side of the base facing the pressing rod assembly.

In some embodiments of the present invention, the elastic strip is a rubber strip, and/or the pressing rod is an aluminum alloy member.

The second aspect of the utility model provides a garbage can, including garbage bin body and first aspect packing apparatus.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:

FIG. 1 is a schematic view of a prior art baling device;

figure 2 schematically illustrates a first perspective view of an embodiment of the baling device of the present invention;

figure 3 schematically illustrates a second perspective view of an embodiment of the baling device of the present invention;

figure 4 schematically illustrates a third perspective view of an embodiment of the baling device of the present invention;

FIG. 5 isbase:Sub>A sectional view A-A of FIG. 4;

figure 6 schematically illustrates an exploded view of a compression bar assembly in an embodiment of the packaging apparatus of the present invention;

figure 7 schematically illustrates a cross-sectional view of a compression bar assembly in an embodiment of a baling device according to the present invention;

figure 8 schematically illustrates an exploded view of the compression bar and elastic strip in an embodiment of the compression bar assembly of the baling device of the present invention;

fig. 9 schematically shows a side view of the connection of the press rod to the elastic strip in an embodiment of the press rod assembly of the packing device of the present invention.

The reference numbers are as follows:

10. a mounting seat; 11. a garbage bag throwing port; 20. a guide bar; 30. a compression bar assembly; 31. a pressure lever; 31a, a long groove; 32. an elastic strip; 33. a plug; 33a, a groove; 41. a drive gear set; 411. a second transmission gear; 412. a first drive gear; 42. a synchronous belt; 431. a first drive shaft assembly; 4311. a first drive shaft; 4312. a first synchronization wheel; 432. a second drive shaft assembly; 4321. a second synchronizing wheel; 4322. a second drive shaft; 50. and (4) a hot melting device.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. This spatially relative term is intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both an up and down orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the packing device in the prior art, the two compression bar assemblies are adopted to realize the closing and the thermal sealing of the garbage bag, and the two compression bar assemblies need to be driven by an independent driving part, so that the complexity of the structure is increased, and the cost is higher. The utility model discloses an elasticity strip on the depression bar has solved single depression bar heat and has moulded in-process disposal bag can not fully and the packing apparatus on the hot melt device fully contact and lead to heat to mould the not good problem of sealing the effect, has further solved and has adopted two depression bar structures to carry out the problem that disposal bag binding off and plastic envelope structure are complicated, has not only saved the use of depression bar subassembly, has still saved driving part's use, makes the structure lighter, reduces manufacturing cost.

As shown in fig. 2 to 7, according to an embodiment of the present invention, a packing apparatus is provided, which may include a mounting base 10, a heat fusing device 50, and a compression bar assembly 30; the compression bar assembly 30 can comprise a compression bar 31 and an elastic strip 32, the hot melting device 50 is arranged on the mounting base 10, the compression bar 31 is arranged opposite to the hot melting device 50, and the elastic strip 32 is arranged on one side of the compression bar 31 facing the hot melting device 50; the pressing rod assembly 30 can move towards or away from the hot melting device 50, and the pressing rod assembly 30 and the hot melting device 50 can clamp the garbage bag together to perform hot melting sealing on the garbage bag.

In one embodiment, the elastic strip 32 is detachably disposed on one side of the pressing rod 31, so that the elastic strip 32 can be easily replaced, and can be easily detached and maintained after being damaged.

Specifically, as shown in fig. 6 and 7, one side of the pressing rod 31 is provided with a long groove 31a extending along the length direction thereof, and a part of the elastic strip 32 is embedded in the long groove 31a to fix the elastic strip 32 on the pressing rod 31, so that when the pressing rod 31 slides on the packaging device, the garbage bag can be clamped between the pressing rod 31 and the hot melting device 50 on the packaging device.

In an embodiment, as shown in fig. 6 and 7, specifically, a long groove 31a extending along a length direction of the pressing rod 31 is provided on a side of the pressing rod 31 facing the hot melting device 50, the long groove 31a may be a T-shaped groove, and a cross section of the elastic strip 33 may be in an "i" shape, and may slide in from one end of the pressing rod 31 during installation, or may be pressed into the long groove by using deformation of the elastic strip 32, so as to facilitate installation and replacement of the elastic strip 32.

It will be appreciated that other shapes are possible, such as dovetail grooves, and correspondingly, the cross-sectional shape of the embedded portion of the resilient strip 32 may be the same as the cross-sectional shape of the elongated slot to facilitate the mounting and securing of the resilient strip 32, and the resilient strip 32 may be designed with deformable claws or barbs. The cross-sectional shape of the elongated slot of the present invention is not limited to the above example, and it is preferable that the elastic strip 32 is detachably mounted on the pressing rod 31.

The part of the elastic strip 32 embedded in the long groove 31a and the inner wall of the long groove 31a form a receiving space, so that the elastic strip 32 can be pressed into the long groove 31 a. When the elastic strip 32 is pressed into the elongated slot 31a, the elastic strip 32 deforms, and after the part of the elastic strip 32 embedded in the elongated slot 31a completely enters the elongated slot 31a, in order to restore the deformation of the elastic strip 32, the sectional area of the elongated slot 31a is larger than that of the embedded part of the elastic strip 32, so that the elastic strip 32 is restored in the elongated slot 31a and is further clamped in the snap 31 a.

In one embodiment, as shown in fig. 8 and 9, the portion of the elastic strip 32 inserted into the elongated slot is barbed, and in order to better press the elastic strip 32 into the elongated slot 31a easily, a notch may be provided in the middle of the inserted portion of the elastic strip 32, so that the inserted portion of the elastic strip 32 is contracted toward the notch when the elastic strip 32 is pressed in.

In an embodiment, the elastic strip 32 can be rubber, and the elastic strip 32 is better for temperature resistant rubber, not only can bear the high temperature generated by the hot melting device 50, but also can play a better buffering role when the garbage bag is closed up, and can make the garbage bag fully contact with the hot melting device 50 when the garbage bag is sealed by heat, thereby ensuring the heat sealing effect. The elastic strip 32 is, for example, silicone rubber.

In one embodiment, the material of the pressing rod 31 is aluminum alloy, which makes the pressing rod 31 lighter and rigid, and ensures the thermal sealing effect when pressing the garbage bag. Other metal or plastic materials are also possible.

Further, the strut assembly 30 is slidably disposed on the mount. In one embodiment, the packing device further comprises two guide rods parallel to each other and disposed on the mounting base 10, and the pressing rod 31 is slidably disposed on the two guide rods 20.

In one embodiment, the compression bar assembly 30 can be transversely connected to the guide rod 20 to increase the contact area between the garbage bag and the heat melting device 50 when the garbage bag is closed, thereby increasing the thermoplastic sealing area of the garbage bag. It will be appreciated that the length of the ram assembly 30 is transverse and the axis of the guide bar 20 is longitudinal in fig. 1 and 2.

In an embodiment, the mounting seat 10 is a frame structure, the hollow cavity of the frame structure serves as the disposal bag input opening 11, and the mounting seat 10 is made of the frame structure, which is more favorable for the arrangement of the guide rod 20, the compression bar assembly 30 and the hot melting device 50, so that the structure is more compact, the space occupied by the packaging device is reduced, and the overall strength of the mounting seat 10 can be improved.

Specifically, be equipped with disposal bag input port 11 on mount pad 10, can set up guide arm 20 respectively in the relative both sides of disposal bag input port 11, guide arm 20 is located depression bar assembly 30's both ends, and the both ends accessible mount pad of every guide arm 20 is fixed on mount pad 10, and the mutual parallel arrangement of axis of two guide arms 20, the relative both sides of disposal bag input port 11 are located respectively to two guide arms 20, and depression bar assembly 30 connects on two guide arms 20 with slidable ground mode. Compared with the prior art, the pressure lever assembly 30 can move on the guide rod 20 more stably, so that the pressure lever assembly 30 can bear force on the garbage bag more uniformly when closing up, and the garbage bag can be fully contacted with the hot melting device when closing up to ensure the thermal plastic sealing effect of the garbage bag. Hot melt device 50 can be located disposal bag input opening along guide arm axial one side, be located between two guide arms 20, can press from both sides the disposal bag when depression bar assembly 30 removes and realize the hot plastic envelope of disposal bag between hot melt device 50 and depression bar assembly 30, arrange guide arm 20 around the disposal bag input opening 11 of mount pad 10, depression bar assembly 30 and hot melt device 50, but the space of make full use of mount pad carries out rational arrangement, make compact structure, reduce holistic volume, briquetting 30 can put in 11 regional removals at the disposal bag, realize accomodating of disposal bag mouth.

Further, the pressing rod assembly 30 further includes plugs 33, the two ends of the pressing rod 31 are respectively provided with the plugs 33, a first position of each plug 33 is provided with a guiding structure, and the pressing rod 31 is slidably disposed on each guide rod 20 through the guiding structure on each plug 33. Specifically, the guiding structure may be a guiding hole 33a, the pressing rod 31 is inserted into the guiding hole 33a, and the guiding hole 33a is adopted to ensure that the pressing rod 31 can slide on the guide rod 20, and at the same time, the structure can be simplified. The guide structure can also be a guide groove or a slide block and the like.

In some embodiments, the strut 31 is slidably connected to the two guide rods 20, and in particular, through holes may be provided at both ends of the strut 31, and each guide rod 20 slidably passes through each through hole of the strut 31. It is also possible that the plugs 33 at both ends of the pressing rod 31 are slidably connected to the two guide rods 20, and in particular, a guide hole may be provided at a first position of each plug 33, and each guide rod 20 slidably passes through the guide hole of each plug 33.

In one embodiment, the material of the plug 33 may be ABS plastic, or plastic or metal of other materials. And is not particularly limited herein.

Specifically, the pressing rod 33 may be a hollow rod or two ends of the pressing rod are provided with slots, and a part of the plug 33 may be inserted into a cavity or the slot of the pressing rod. The plug 33 can be inserted into the slot of the plug 33, so that the installation can be simplified, the installation efficiency is saved, the plug 33 and the pressing rod 31 can be detachably connected, the elastic strip 32 can be conveniently replaced, and meanwhile, the product can be conveniently assembled. In an embodiment, the plug 33 may also be connected to the pressing rod 31 by a screw.

The garbage bag mouth is worn out from garbage bag input port 11, and when the garbage bag needs to be sealed, can promote depression bar assembly 30 to move to hot melting device 50 one side through manual mode, or can drive depression bar assembly 30 to move to hot melting device 50 one side along the axis of guide arm 20 through drive assembly, makes the garbage bag close up, and depression bar assembly 30 presses the garbage bag on hot melting device 50, and hot melting device 50 realizes the heat plastic of garbage bag through the heating and seals. The closing and the thermal plastic sealing of the garbage bag are realized through the movement of the pressure rod assembly 30, and compared with the structure adopting two pressure rod assemblies 30 in the prior art, the structure is simplified. The heat sealing and packaging of the garbage bag can be more conveniently realized by driving the pressure rod component 30 to move by the driving component.

In one embodiment, the baling device further includes a driving assembly drivingly connected to the plunger assembly 30 and configured to drive the plunger assembly 30 in an axial direction along the guide bar 20. The automatic packaging (thermal sealing) of the garbage bag can be realized through the driving assembly, and the labor is saved. The driving assembly can be arranged on the mounting seat 10 and is positioned on one side of the garbage bag input opening 11 along the axial direction of the guide rod 20, so that the structure can be more compact.

In one embodiment, the drive assembly may include a drive member, a drive shaft assembly, and a timing belt 42; the pressing rod assembly 30 is connected with the synchronous belt 42, and specifically, the pressing rod assembly 30 can be fixed on the synchronous belt 42 through a pressing plate; the timing belt 42 is connected to the driving shaft assembly, and the driving member is used to rotate the driving shaft assembly and the timing belt 42, so as to move the pressure bar assembly 30 along the axial direction of the guide rod 20.

In order to facilitate the connection of the synchronous belt 42 and the compression bar assembly 30, a synchronous belt mounting part can be arranged at the second position of at least one plug, and the synchronous belt is connected with the synchronous belt mounting part. Specifically, the hold-in range installation department is the recess, and the partial body of hold-in range is fixed in the recess.

One side wall of the groove may be toothed to mate with the timing belt for securing the timing belt 42. Further, a screw can be arranged at the synchronous belt mounting part and penetrates through the two side walls of the groove and the synchronous belt, and the synchronous belt is locked on the plug 33 by means of deformation generated by the groove. Other structures can also be adopted, for example, a pressing plate is arranged on the plug 33, and the pressing plate is connected with the plug 33 through screws to fix the synchronous belt under pressure. The timing belt can also be directly fixed on the pressure lever 31. The fixing means that can be used can be various and are not listed here.

Further, the driving shaft assembly comprises a first driving shaft assembly 431 and a second driving shaft assembly 432, the first driving shaft assembly 431 and the second driving shaft assembly 432 are respectively arranged at two sides of the garbage bag throwing opening, and particularly can be axially arranged at two sides of the garbage bag throwing opening along the guide rod 20; the both ends of first drive axle subassembly are connected with the transmission of synchronous belt 42, and the both ends of second drive axle subassembly are connected with the transmission of synchronous belt 42. The synchronous belt 42 can be fixed on the plug 33, specifically, a groove matched with the synchronous belt 42 is further formed in the plug 33, and one side wall of the groove is toothed and matched with the synchronous belt for fixing the synchronous belt 42. For further providing the reliability that hold-in range and end cap 33 are connected, can set up the screw hole on the end cap, screw hole threaded connection has the screw, and the screw passes recess and hold-in range 42, makes the recess produce deformation and extrudees hold-in range 42 fixedly.

In an embodiment, the first driving shaft assembly 431 includes a first driving shaft 4311, wherein first synchronous teeth matched with the synchronous belt 42 are formed at two ends of the first driving shaft 4311 along a circumferential direction thereof, the synchronous belt is sleeved at two ends of the first driving shaft, and the synchronous belt 42 is matched with the first synchronous teeth. The second drive shaft subassembly includes the second drive shaft 43 parallel with first drive shaft 42, and the both ends of second drive shaft 43 are formed with the synchronous tooth of second with hold-in range 42 matched with along self circumference, and two hold-in ranges 42 overlap respectively and establish the both ends at the second drive shaft, and hold-in range 42 and the synchronous tooth cooperation of second, two hold-in ranges 42 respectively with depression bar assembly 30 fixed connection.

In an embodiment, the first driving shaft assembly 431 includes a first driving shaft 4311 and a first synchronization wheel 4312, and the first synchronization wheel 4312 is fixed to both ends of the first driving shaft 4311; the second drive shaft assembly 432 includes a second synchronizing wheel 4321 and a second drive shaft 4322 parallel to the first drive shaft 4311; second synchronizing wheels 44 are respectively fixed at two ends of the second driving shaft 4322, the first synchronizing wheel 4312 and the second synchronizing wheel 44 on the same side of the first driving shaft 4311 and the second driving shaft 4322 are connected through synchronous belt transmission, and the two synchronous belts 42 are respectively fixedly connected with the pressure bar assembly 30.

Through the setting of first drive axle subassembly 431 and second drive axle subassembly 432, atress is more even when can making depression bar subassembly 30 follow 20 axial displacement of guide arm, avoids appearing the problem of jamming, guarantees the reliability of disposal bag binding off, is favorable to the disposal bag to heat to seal the in-process atress more even simultaneously, guarantees the heat of disposal bag and seals the effect. The pressure bar assembly 30 is driven to move by adopting a transmission structure of a synchronous belt of a synchronous wheel, so that the moving position of the pressure bar assembly 30 can be controlled more accurately.

Further, the driving assembly may further include a driving gear set 41, the driving gear set 41 includes a first transmission gear 412 and a second transmission gear 411 which are engaged with each other, the first transmission gear 412 is connected to the driving shaft assembly, and the second transmission gear 411 is connected to the driving member. The structure can be more compact through gear transmission, and the volume of the whole structure is reduced. Of course, the first and second drive shaft assemblies 431 and 432 can be driven by other transmission structures, such as a belt transmission structure, or can be directly driven by a motor. In one embodiment, the radial dimension of the second transmission gear 411 is smaller than the radial dimension of the first transmission gear 412 to provide a deceleration effect to the movement of the strut assembly 30.

In one embodiment, the drive member may be a motor.

Specifically, the first transmission gear 412 may be fixed to the first driving shaft 4311, and the second transmission gear 411 may be fixed to the motor, so that the rotation of the motor drives the first driving shaft 4311 to rotate, and further drives the pressure lever assembly 30 to move axially along the guide rod 20.

In an embodiment, the hot melting device 50 includes a base and a heating member, the base is disposed on the mounting base 10, is located on one side of the garbage bag input opening 11 and is disposed opposite to the pressing rod assembly 30, the garbage bag can be closed up by moving the pressing rod assembly 30 to one side of the base, the heating member is disposed on one side of the base facing the pressing rod assembly 30, and heat generated by the heating member directly melts the garbage bag to realize hot plastic sealing of the garbage bag opening. Specifically, the base may be a strip shape, and the length direction of the base is the same as that of the pressing rod assembly 30, so as to ensure that the garbage bag can be fully contacted with the base when being clamped, and further ensure the thermal plastic sealing effect of the garbage bag. The length of the working surface of the base can be set according to the transverse width of the garbage bag feeding opening 11 so as to ensure that the opening of the garbage bag can be fully plastically packaged. The length of base working face, the length of elasticity strip and the length of pressure pole can match different length according to the garbage bin size of difference to reach the optimal effect of closing up that compresses tightly.

In an embodiment, the heating member may be a heating wire, the heating wire is disposed on the surface of the base and located on a side opposite to the pressing rod assembly 30, and after the opening of the garbage bag is closed, heat generated by the heating wire can rapidly thermally melt and plastically package the garbage bag.

According to the utility model discloses an embodiment provides a garbage can, including above-mentioned packing apparatus and garbage bin body.

In an embodiment, packing apparatus detachably sets up in the garbage bin originally internally, and is concrete, packing apparatus's mount pad 10 detachably sets up in the garbage bin originally, can fix mount pad 10 in the position of this internal half of height of garbage bin more than, makes the garbage bin body pack into certain rubbish mouth, moves through drive assembly drive pressure bar subassembly 30, closes up the disposal bag and carries out hot plastic envelope.

The specific working process is as follows:

when the garbage can detects that the garbage filled in the garbage bag in the garbage can reaches a preset position, or the garbage storage time reaches preset storage time, or the driving assembly is manually controlled to act to perform thermoplastic sealing and packaging; the pressing rod assembly 30 moves towards one side of the hot melting device 50 along the axis of the guide rod 20, when the pressing rod assembly 30 moves to a preset position and clamps the garbage bags, the pressing rod assembly stops moving, the heating element of the hot melting device 50 heats the garbage bags for hot melting plastic sealing, and the driving assembly drives the pressing rod assembly 30 to move towards the opposite direction to one side of the garbage bag feeding opening 11 opposite to the hot melting device 50. And a new garbage bag is filled into the garbage can body, and the opening of the garbage bag extends out of the garbage bag feeding opening 11 so as to carry out thermal plastic packaging on the garbage bag in the next action.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (15)

1. A baling device, comprising:

a mounting seat;

the hot melting device is arranged on the mounting seat;

the compression bar assembly comprises a compression bar and an elastic strip, the compression bar is arranged opposite to the hot melting device, and the elastic strip is arranged on one side of the compression bar, which faces the hot melting device;

the pressure lever assembly can move towards or away from the hot melting device, and the pressure lever assembly and the hot melting device can clamp the garbage bag together to perform hot melting sealing on the garbage bag.

2. The packaging device according to claim 1, wherein one side of the pressing rod is provided with a long groove running along the length direction thereof, one part of the elastic strip is embedded in the long groove, and the other part of the elastic strip protrudes out of the surface of the pressing rod.

3. The packaging device according to claim 2, wherein the portion of the elastic strip fitted into the elongated slot forms a receiving space with the inner wall of the elongated slot, so that the elastic strip can be pressed into the elongated slot.

4. The packaging device of claim 3 wherein the portion of said resilient strip that engages said elongated slot is barbed.

5. The packaging apparatus as claimed in claim 1, further comprising two guide rods disposed parallel to each other on the mounting base, and the pressing rod is slidably disposed on the two guide rods.

6. The baling device of claim 5, wherein said compression bar assembly further comprises plugs, said plugs are disposed at two ends of said compression bar, a guide structure is disposed at a first position of each of said plugs, and said compression bar is slidably disposed on each of said guide rods through said guide structure of each of said plugs.

7. The baling device of claim 6 wherein said guide structure is a guide hole through which said plunger is inserted.

8. The baling device of claim 6 further comprising a drive assembly, said drive assembly including a drive member, a drive shaft assembly, and a timing belt, said compression bar assembly being coupled to said timing belt, said timing belt being coupled to said drive shaft assembly, said drive member being configured to drive said drive shaft assembly and said timing belt to rotate and drive said compression bar to move in the axial direction of said guide bar.

9. The packaging device as claimed in claim 8, wherein a timing belt mounting part is provided at a second position of at least one of the plugs, and the timing belt is connected to the timing belt mounting part.

10. The baling device of claim 9 wherein said timing belt mounting portion is a groove, a portion of said timing belt body being secured within said groove.

11. The baling device of claim 8, wherein said drive shaft assembly comprises a first drive shaft assembly and a second drive shaft assembly, said first drive shaft assembly and said second drive shaft assembly are respectively disposed on opposite sides of said disposal bag deposit opening, two ends of said first drive shaft assembly are drivingly connected to said timing belt, and two ends of said second drive shaft assembly are drivingly connected to said timing belt.

12. The baling device of claim 8 wherein said drive assembly further includes a drive gear set, said drive gear set including a first drive gear and a second drive gear in meshing engagement, said first drive gear being coupled to said drive shaft assembly and said second drive gear being coupled to said drive member.

13. The packaging apparatus as claimed in claim 1, wherein the heat-melting device includes a base and a heating element, the base is disposed on the mounting base and is opposite to the pressing rod assembly, and the heating element is disposed on a side of the base facing the pressing rod assembly.

14. The baling device of any one of claims 1-13 wherein said resilient strip is a rubber strip and/or said compression bar is an aluminum alloy piece.

15. A trash can comprising a trash can body and the baling device of any one of claims 1-14.

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