CN209382705U - Garbage bag closing device, refuse bag packing apparatus and intelligent garbage bin - Google Patents
Garbage bag closing device, refuse bag packing apparatus and intelligent garbage bin Download PDFInfo
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- CN209382705U CN209382705U CN201821816593.9U CN201821816593U CN209382705U CN 209382705 U CN209382705 U CN 209382705U CN 201821816593 U CN201821816593 U CN 201821816593U CN 209382705 U CN209382705 U CN 209382705U
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- closing device
- closing
- garbage bag
- flexible
- reset button
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Abstract
The utility model discloses a kind of garbage bag closing devices, comprising: driving device, including the under drive gear being driven by motor, which engages a driven gear ring；The side of the closing device is fixed in flexible closing in band, one end, and the other end is then fixed in the driven gear ring；Arm device, neighbouring closing device are arranged, comprising: can reset button, which is pressed by the extruding of flexible closing in band in garbage bag closing, is released and resets after the completion of sealing；A pair of of clamp arm, with opening state be hidden in dustbin opening outside, and with can reset button link.The invention also discloses refuse bag packing apparatus and corresponding intelligent garbage bin.The utility model is closed up using flexible material, can substantially reduce the processing and assembly precision requirement to each spare and accessory parts, while flexible-belt is not directly contacted with closing device can reduce high temperature resistant requirement to flexible-belt, is prolonged the service life.
Description
Technical field
The utility model belongs to smart home product technical field, specifically, be about a kind of garbage bag closing device,
Refuse bag packing apparatus and intelligent garbage bin.
Background technique
Intelligent garbage bin currently on the market with automatic packaging function generallys use thermoplastic encapsulation technique and carries out refuse bag sealing
It is packaged, and since refuse bag thickness is generally relatively thin, sack to heater element, which is shunk, according to common plastic packaging machine single pole completes thermoplastic
Envelope mode, then refuse bag sealing length is longer, and compression bar easily occurs in when sealing cannot be bonded completely with heater element, causes incomplete
Part is sealed in sealing or sealing blow-by using heating wire, the disposable envelope completed thermoplastic envelope and heat disconnected two kinds of functions
Mouth device, there is also and cut with continuous phenomenon of the failure；And since sealing part material is on the low side, seal widths and seal thickness are equal
It is relatively thin, easily cause sealing insecure, sealing part bearing capacity is not strong, and once the problem touched brokenly, it is undesirable to seal using effect.
There are also organization plans to close up in such a way that two intersection compression bars move simultaneously or successively, first refuse bag received to one side of opening or
One jiao, then thermoplastic envelope operation is carried out, bag opening of garbage bag sealing length is shortened with realizing, reduction obtains precision to closing device and wants
It asks, improves seal quality；But scheme high expensive is obtained using two compression bar closing-in structures, processing, assembly precision are more demanding, body
Product, weight are bigger than normal.There are also parts to carry out garbage bag closing using flexible material and rope or belt, so that closing device volume, weight
Cost substantially reduces, but since the flexibility of rope is too very much not easy to process and assembly, the movement restricted in closing in reseting procedure not vulnerable to
To control, and when refuse bag sealing, rubbish situation is more complicated, and the rope that closes up is easy to be destroyed, so that closing in enclosing function structure
It is unstable；It closes up according to flexible-belt and directly receives refuse bag to progress thermoplastic envelope operation on closing device heater element, then it is right
Flexible-belt is more demanding, needs to carry out it high temperature resistant processing, and flexible-belt is used as transmission cuff member by larger pulling force, again
Need bending repeatedly, it is also necessary to which high temperature when directly receiving heater element seals, to the more demanding of flexible-belt, the service life also can be big
It is impacted, so that the service life for sealing of closing up shortens.
Therefore, how to solve refuse bag present in the existing intelligent garbage bin with automatic packaging function and be packaged sealing sealing
Property not strong, the unstable problem of sealing, while simplifying automatic packaging structure, reduce automatic packaging cost, prolong the service life, mention
Height, which closes up, is packaged stability, becomes professional and technical personnel in the field's important technological problems to be solved.
Utility model content
The purpose of this utility model is that above-mentioned present in the existing intelligent garbage bin with automatic packaging function of improvement
Technical problem.
For this purpose, the first aspect of the utility model, provides a kind of garbage bag closing device, for tightening refuse bag
To the closing device of dustbin opening side, the garbage bag closing device includes:
Driving device, including the under drive gear being driven by motor, which engages a driven gear ring；
The side of the closing device is fixed in one end of flexible closing in band, the flexibility closing in band, and the other end is then fixed on
In the driven gear ring, so that the rotation of driven gear ring can drive flexible band tightening or the opening of closing up；
Arm device, the neighbouring closing device are arranged, which includes:
Can reset button, which is pressed in garbage bag closing by the extruding of the flexible closing in band, and sealing is completed
After be released and reset；
A pair of of clamp arm, is hidden in the outside of dustbin opening with opening state, and with it is described can reset button link, when can
When reset button is pressed, refuse bag is gathered and is pressed on closing device by the rotation of two clamp arm.
Preferred embodiment according to the present utility model, the arm device can reset button be connected with driving piece, it is described
Piece two sides are driven to be equipped with sliding tooth.
Preferred embodiment according to the present utility model, the arm device can reset button by one reset compressed spring
Contact, which is realized, to be resetted.
Preferred embodiment according to the present utility model, each clamp arm one end of the pair of clamp arm are equipped with gear and can edges
Gear rotation, the driving tooth engagement of the gear and the driving piece side, so that the transverse shifting of the driving piece drives institute
Clamp arm is stated to rotate along its gear shaft.
Preferred embodiment according to the present utility model, the side of the closing device are equipped with baffle, and bullet is compressed in the reset
Spring one end contact on the baffle, other end contact in it is described can reset button.
According to the utility model, the circular orbit to match with the driven gear ring, the tooth are equipped in the dustbin
Circle wheel relies on the circular orbit rotation.
Preferred embodiment according to the present utility model, the position of the clamp arm of the arm device and the closing device are flat
Together, and it is described can reset button height it is concordant with the height of flexible closing in band.
The second aspect of the utility model, provides a kind of refuse bag packing apparatus, including garbage bag closing device and
Closing device, the garbage bag closing device are above-mentioned garbage bag closing device.
Preferably, the closing device uses the form of electric heating heating wire.
In terms of the third of the utility model, a kind of intelligent garbage bin is provided, which is equipped with above-mentioned
Garbage bag closing device.
The utility model has the following beneficial effects:
1, garbage bag closing device is closed up using flexible material, can substantially reduce processing and assembly essence to each spare and accessory parts
Degree requires, while flexible-belt only plays the role of closing in and transmitting power, it is not necessary to closing device heater element is directly contacted, it can be with
The high temperature resistant requirement to flexible-belt is reduced, the service life of flexible-belt is extended.
2, the connection that closing device and closing device can be driven by garbage bag closing device using self-resetting button,
Not only can by flexible-belt movement and power be transferred on closing device, but also can isolate closing device work when hot environment
Flexible-belt must be damaged, reset spring is also possible that two clamp arm of closing device is maintained at opening initial bit when not stressing
It sets.
3, closing in sealing is carried out using double fastener arm, compared to flexible-belt closing in mode is used merely, bag opening of garbage bag more collects
In, seal it is stronger, sealing uniformity it is good, reduce occur sealing it is too long, envelope loosely, envelope do not live the phenomenon that.
4, the structure design of two sides double fastener arm is compared to the unilateral organization plan for driving single compression bar closing in sealing, and structure is more
Simply, individually guiding, actuated element are eliminated；Sealing more symmetrically and evenly, reduces since single compression bar unilateral side stress causes
Compression bar tilts when bag pressing is sealed, and causes refuse bag to cut band constantly, the non-uniform phenomenon of refuse bag sealing-strength.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the garbage bag closing device of the utility model, and wherein clamp arm is in the shape opened completely
State.
Fig. 2 is the schematic cross-section of the garbage bag closing device of Fig. 1.
Fig. 3 is the schematic diagram that garbage bag closing device is gradually tightened.
Fig. 4 be tightened to flexible-belt be close to arm device can reset button schematic diagram.
Fig. 5 is that flexible-belt compressing clamp arm can slightly have the schematic diagram tightened after reset button.
Fig. 6 is the schematic diagram after clamp arm is tightened completely.
Specific embodiment
Garbage bag closing device, refuse bag packing apparatus below in conjunction with attached drawing, with specific embodiment to the utility model
And intelligent garbage bin is described in further detail.It should be understood that following embodiment is merely to illustrate the utility model not for limit
Determine the scope of the utility model.
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.
It as shown in Figure 1-Figure 3, is the structural schematic diagram of the garbage bag closing device of the utility model, the garbage bag closing
Device is used to for refuse bag (not shown) being tightened to the closing device 20 of 11 side of opening of dustbin 10, wherein institute
Stating garbage bag closing device includes:
Driving device 30 including motor 31, is set to the under drive gear 32 that motor side drives by motor 31, and
Be meshed driven gear ring 33 with the under drive gear 32；
The side of the closing device 20, the other end are fixed in flexible closing in band 40, one end 41 of the flexibility closing in band 40
42 are fixed in the driven gear ring 33, so that the rotation of driven gear ring 33 can drive flexible closing in band 40 to tighten or open；
Arm device 50, the neighbouring closing device 20 are arranged, which includes:
Can reset button 53, which can be pressed in garbage bag closing by the extruding of flexible closing in band 40, be sealed
Reset can be released again after the completion；
A pair of of clamp arm 60, with opening state be hidden in dustbin opening 11 outside, and with it is described can reset button 53
It is dynamic, can reset button 53 when being pressed, two clamp arm 60 are rotated to gather refuse bag and be pressed on closing device 20.
Further, the arm device 50 can reset button 53 be connected with driving piece 51, the two sides of the driving piece 51
Equipped with sliding tooth 52；It is described can reset button 53 by 54 contact of a reset spring, and the height of reset button 53 and flexible receive
The height of mouth band 40 is concordant；In this way, when flexible-belt 40 is tightened, can oppress can reset button 53 overcome the elasticity of reset spring 54
Power and pressed home spring 54；And when flexible-belt 40 unclamp when, can reset button 53 again can rely on reset spring 54 elastic force
It resets.
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 the ring to match with the driven gear ring 33 in the dustbin 10
Shape track (not shown), so that the driven gear ring 33 can rely on the annular under the driving of under drive gear 32
Orbit rotation；Further, the track can be continous way track, discontinuous track can also be used, to save raw material.
Further, the side of the closing device 20 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 reset
The accommodating cavity 57 of spring 54,54 contact of reset spring in can one end of reset button 53 be located in the accommodating cavity 57.
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 20, so that clamp arm 60 steps up rubbish
It can be tightly attached on closing device 20 after rubbish bag.
Closing device used in the present embodiment preferably uses electric heating plastic packaging mode, and preferably heating wire thermoplastic seals
Mode can once complete plastic packaging and the fusing of refuse bag, such as can use the heat as disclosed in CN201810624090.X
The form of fusing device.
The course of work of the garbage bag closing device of the utility model is as follows:
Refuse bag is put by dustbin opening 11, also cross the driven gear ring 33 of driving device 30.When refuse bag needs
When sealing is packaged, the starting of motor 31 is rotated forward, and under drive gear 32 is driven to rotate forward, and then drives driven gear ring 33 counterclockwise
Rotation, the other end 42 of flexible-belt 40 is gradually tightened and is close to the rotation of driven gear ring 33 can reset button 53 (Fig. 4)；With
The further rotation of driven gear ring 33, flexible-belt 40 further tighten and squeeze can reset button 53, at this point, can reset button 53
Overcome the elastic force of spring 54 by the extruding of flexible-belt 40, promotion can reset button 53 together with driving piece 51 to 55 side of baffle
Mobile, the gear 62 of linkage clamp arm 60 rotates, and two clamp arm 60 carry out the clockwise and inverse time with gear 62 respectively therewith for axis
Needle rotates and gradually tightens (Fig. 5), until clamp arm 60 is tightened completely, intermediate refuse bag is tightly attached to closing device completely
On 20 (Fig. 6)；The rotation of motor 31 at this time stops, and closing device 20 starts, and is sealed and is fused to refuse bag.Sealing is completed
Afterwards, the starting of motor 31 reversion, driving under drive gear 32 rotates backward, and then driven gear ring 33 is driven to rotate clockwise, this
When, the other end 42 of flexible-belt 40 is gradually unclamped with the rotation of driven gear ring 33, at this point, can reset button 53 by reset spring 54
Pushing tow drive driving piece 51 mobile to the direction far from baffle 55 together, the gear 62 of linkage clamp arm 60 rotates backward, two
Clamp arm 60 is gradually unclamped by tightening state, until opening completely, completes primary complete sealing packing process.
Claims (10)
1. a kind of garbage bag closing device, for refuse bag to be tightened to the closing device of dustbin opening side, feature
It is, the garbage bag closing device includes:
Driving device, including the under drive gear being driven by motor, which engages a driven gear ring；
The side of the closing device is fixed in flexible closing in band, one end of the flexibility closing in band, and the other end is then fixed on described
In driven gear ring, so that the rotation of driven gear ring can drive flexible band tightening or the opening of closing up；
Arm device, the neighbouring closing device are arranged, which includes:
Can reset button, which is pressed in garbage bag closing by the extruding of the flexible closing in band, quilt after the completion of sealing
It unclamps and resets；
A pair of of clamp arm, is hidden in the outside of dustbin opening with opening state, and with it is described can reset button link, when can reset
When button is pressed, refuse bag is gathered and is pressed on closing device by the rotation of two clamp arm.
2. garbage bag closing device according to claim 1, which is characterized in that the arm device can reset button connect
It is connected to driving piece, the driving piece two sides are equipped with sliding tooth.
3. garbage bag closing device according to claim 1, which is characterized in that the arm device can reset button it is logical
It crosses a reset compressed spring contact and realizes and reset.
4. garbage bag closing device according to claim 2, which is characterized in that each clamp arm one of the pair of clamp arm
End is equipped with gear and can rotate along gear, the driving tooth engagement of the gear and the driving piece side, so that the driving piece
Transverse shifting drive the clamp arm to rotate along its gear shaft.
5. garbage bag closing device according to claim 3, which is characterized in that the side of the closing device is equipped with gear
Plate, reset compressed spring one end contact on the baffle, other end contact in it is described can reset button.
6. garbage bag closing device according to claim 1, which is characterized in that be equipped with and the driving in the dustbin
The circular orbit that gear ring matches, the gear ring wheel rely on the circular orbit rotation.
7. garbage bag closing device according to claim 1, which is characterized in that the position of the clamp arm of the arm device with
The closing device is concordant, and it is described can reset button height it is concordant with the height of flexible closing in band.
8. a kind of refuse bag packing apparatus, including garbage bag closing device and closing device, which is characterized in that the refuse bag is received
Mouth device is garbage bag closing device of any of claims 1-7.
9. refuse bag packing apparatus according to claim 8, which is characterized in that the closing device is generated heat using electric heating
The form of silk.
10. a kind of intelligent garbage bin, which is characterized in that the intelligent garbage bin is equipped with of any of claims 1-7
Garbage bag closing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821816593.9U CN209382705U (en) | 2018-11-06 | 2018-11-06 | Garbage bag closing device, refuse bag packing apparatus and intelligent garbage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821816593.9U CN209382705U (en) | 2018-11-06 | 2018-11-06 | Garbage bag closing device, refuse bag packing apparatus and intelligent garbage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209382705U true CN209382705U (en) | 2019-09-13 |
Family
ID=67868003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821816593.9U Active CN209382705U (en) | 2018-11-06 | 2018-11-06 | Garbage bag closing device, refuse bag packing apparatus and intelligent garbage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209382705U (en) |
-
2018
- 2018-11-06 CN CN201821816593.9U patent/CN209382705U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bin bag closing device, Bin bag packaging device and intelligent garbage can Effective date of registration: 20230720 Granted publication date: 20190913 Pledgee: CHUZHOU DONLIM ELECTRICAL APPLIANCE Co.,Ltd. Pledgor: SHANGHAI TOWNEW INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2023990000367 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |