CN108937713A - Assembling structure and dust catcher applied to dust catcher - Google Patents
Assembling structure and dust catcher applied to dust catcher Download PDFInfo
- Publication number
- CN108937713A CN108937713A CN201810914467.5A CN201810914467A CN108937713A CN 108937713 A CN108937713 A CN 108937713A CN 201810914467 A CN201810914467 A CN 201810914467A CN 108937713 A CN108937713 A CN 108937713A
- Authority
- CN
- China
- Prior art keywords
- dust catcher
- pipe fitting
- lower connector
- upper connection
- dirt cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 62
- 230000014759 maintenance of location Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of assembling structures and dust catcher applied to dust catcher, belong to cleaner technology field, comprising: upper connection is arranged on the separator of dust catcher；Lower connector is arranged in the dirt cup of dust catcher；One end of dust catcher blast pipe overdraught outflow is arranged in pipe fitting；The upper connection and lower connector can be detachably connected on pipe fitting simultaneously, and relative position can be kept constant under the limitation of pipe fitting.What assembling structure provided by the invention can simplify dirt cup removes and installs process, user is set more easily to dismantle dirt cup, also have many advantages, such as that easy to operate, sealing force is strong, smooth in appearance, can also play the role of promoting dust and gas separative efficiency, promote dirt cup retention potential.
Description
Technical field
The present invention relates to cleaner technology fields, and in particular to a kind of assembling structure and dust catcher applied to dust catcher.
Background technique
The dirt cup of known dust catcher is typically mounted on separator, and installation filter device is generally used on separator
With depression generator (such as turbofan, blower etc.), separator is generally made the lid of dirt cup, and lid is mounted in the rim of a cup of dirt cup
Place；The side wall of dirt cup generally offers air inlet, and air inlet is connected to by pipe connecting piece with blast pipe.
Separator in the prior art and dirt cup generally pass through one group of buckle and are attached, or will be separated by screw thread
Device and dirt cup are attached；And grafting or clamping are then realized by pipe connecting piece between dirt cup and air inlet；Such problems exists
Need to disassemble the pipe connecting piece that connects with dirt cup first when dismantling dirt cup and cleaning it in, user to remove blast pipe,
Then dirt cup and separator are dismantled again, disassembly procedure is excessively complicated, while the program of dirt cup is assembled after the completion of cleaning
Also excessively complicated.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming disassembly and the dress of the dirt cup of dust catcher in the prior art
With the problem that program is excessively complicated, so provide a kind of assembly or disassembly that can simplify dirt cup applied to dust catcher
Assembling structure.
Another technical problem to be solved by this invention is to overcome the disassembly of the dirt cup of dust catcher in the prior art
The excessively complicated problem with linkage editor, and then a kind of dust catcher that dirt cup assembly or disassembly program is simpler is provided.
For this purpose, technical solution provided by the invention is as follows:
A kind of assembling structure applied to dust catcher, comprising:
Upper connection is arranged on the separator of dust catcher；
Lower connector is arranged in the dirt cup of dust catcher；
One end of dust catcher blast pipe overdraught outflow is arranged in pipe fitting；
The upper connection and lower connector are detachably connected on pipe fitting simultaneously, and can be under the limitation of pipe fitting
Keep relative position constant.
As a kind of perferred technical scheme, the upper connection and pipe fitting axially connect by the first connected structure
It connects；The lower connector and pipe fitting pass through the axial connection of the second connected structure progress；
Buckle structure is additionally provided between the pipe fitting and upper connection and/or lower connector, the buckle structure can
Upper connection and/or lower connector is prevented to take out from pipe fitting de-.
As a kind of perferred technical scheme, first connected structure includes being arranged in both upper connection and pipe fitting
One of on pin hole and another one on pin.
As a kind of perferred technical scheme, second connected structure includes being arranged in both lower connector and pipe fitting
One of on cast section, and be arranged in another one suitable for the sleeve pipe structure that is inserted the cast section；It is described
Blast pipe is connected to by the cast section and sleeve pipe structure and dirt cup inside.
As a kind of perferred technical scheme, the buckle structure includes:
Elastic hook is arranged in one of both upper connection and pipe fitting；
Card slot is arranged in the other of both upper connection and pipe fitting, is clamped with elastic hook；
The elastic hook is suitable for being detached from from card slot when being under pressure.
As a kind of perferred technical scheme, the buckle structure includes:
Elastic hook is arranged on one of both lower connector and pipe fitting；
Card slot is arranged on the other of both lower connector and pipe fitting, is clamped with elastic hook；
The elastic hook is suitable for being detached from from card slot when being under pressure.
As a kind of perferred technical scheme, after the upper connection and lower connector stitch and fasten with pipe fitting into
Row connection.
As a kind of perferred technical scheme, mistake proofing bit architecture, institute are provided between the upper connection and lower connector
Mistake proofing bit architecture is stated to be suitable for preventing upper connection and lower connector from misplacing after stitching and fastening.
As a kind of perferred technical scheme, the bit architecture that misplaces includes being arranged in both upper connection and lower connector
One of on protrusion, and be arranged in another one suitable for the groove that is meshed with the protrusion.
As a kind of perferred technical scheme, the upper connection and lower connector have after stitching and fastening and pipe connects
Identical cross section.
As a kind of perferred technical scheme, the upper edge of dirt cup is arranged in the lower connector.
A kind of dust catcher, including dirt cup, separator and blast pipe lead between the blast pipe, dirt cup and separator
Assembling structure described in any one crossed in above-mentioned technical proposal applied to dust catcher is installed together.
Technical solution provided by the invention has the advantages that
1, in assembling structure provided by the invention, comprising: upper connection is arranged on the separator of dust catcher；Lower part
Connector is arranged in the dirt cup of dust catcher；One end of dust catcher blast pipe overdraught outflow is arranged in pipe fitting；The top
Connector and lower connector can be detachably connected on pipe fitting simultaneously, and can keep relative position not under the limitation of pipe fitting
Become.Since upper connection and lower connector can be connected on pipe fitting simultaneously, in disassembly lower pipe connection, that is, will air inlet
After pipe disassembles, between blast pipe and dirt cup, it can realize and separate between blast pipe and separator, simultaneously because separator
Holding position is constant under the limitation of pipe fitting with dirt cup, and after pipe fitting removes, dirt cup and separator are also just natural
Realize separation.The disassembly of dirt cup only needs to dismantle one step of blast pipe and can be completed as a result, and the disassembly and installation program of dirt cup obtains
Simplify to effective, is that the operation of user is more convenient, improves the usage experience of user.
2, in assembling structure provided by the invention, the upper connection and pipe fitting are carried out axially by the first connected structure
Connection；The lower connector and pipe fitting pass through the axial connection of the second connected structure progress；The pipe fitting and upper connection and/
Or buckle structure is additionally provided between lower connector, the buckle structure can prevent upper connection and/or lower connector from connecing from pipe
It is taken out on head de-.Inserting between upper connection and lower connector and pipe fitting is realized by the first connected structure and the second connected structure
It connects, prevents from generating dislocation between three, while buckle structure prevents from taking out between the first connected structure and the second connected structure
It is de-.Above structure detachably connecting between the first connector and third connector, the second connector and third connector as a result,
It connects and provides structure basis, guarantee is detachably connected smooth realization, while the fit form of connected structure and buckle structure is big
It is also ensured between blast pipe and dirt cup while big simplified complexity, there is enough sealings between dirt cup and separator
Power.
3, in assembling structure provided by the invention, mistake proofing bit architecture is provided between the upper connection and lower connector,
The mistake proofing bit architecture is suitable for preventing upper connection and lower connector from misplacing after stitching and fastening.Due to dirt cup and separation
Device is usually designed to circle, and therefore, this measure can prevent from relatively rotating between dirt cup and separator, promotes this installation
The stability and fastness of structure.
4, in assembling structure provided by the invention, the upper connection and lower connector have and manage after stitching and fastening
The identical cross section of connector.This measure can guarantee that upper connection and lower connector stitch and fasten same pipe fitting and detachably connected
After connecing, there is smooth outer surface between three, interface is avoided step occur.
5, in assembling structure provided by the invention, the upper edge of dirt cup is arranged in the lower connector.This measure can guarantee into
During air-flow in air hose enters from the top of dirt cup, to greatest extent far from the bottom wall of dirt cup, using cyclonic separation principle into
In the dust catcher of row dust and gas separation, this measure can increase the whirlwind stroke with dust and gas stream, promote dust and gas separative efficiency, while can also
It avoids inlet air flow from rolling the dust deposited is secondary, leads to dust blocking filtering device；On the other hand, by connector position
Set the retention potential for moving up and can also effectively promoting dirt cup.
In conclusion assembling structure provided by the invention can simplify dirt cup remove and install process, allow user
Dirt cup is more easily dismantled, also has many advantages, such as that easy to operate, sealing force is strong, smooth in appearance, can also play and promote dust and gas point
From efficiency, the effect of promotion dirt cup retention potential.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the explosive view of the assembling structure provided in the embodiment of the present invention 1；
Fig. 2 is explosive view of the assembling structure shown in Fig. 1 in another angle；
Fig. 3 is the perspective view of separator in the assembling structure provided in the embodiment of the present invention 1；
Fig. 4 is the perspective view of dirt cup in the assembling structure provided in the embodiment of the present invention 1；
Description of symbols:
1- separator, 2- dirt cup, 3- blast pipe, 4- upper connection, 5- lower connector, 6- pipe fitting, 71- pin,
72- pin hole, 81- sleeve pipe structure, 82- cast section, 91- card slot, 92- elastic hook, 10- protrusion, 11- groove.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1:
As shown in Figures 1 to 4, it is the embodiment of the present invention 1, present embodiments provides a kind of applied to dust catcher dust catcher
Assembling structure, as described in the background art, program is excessively in disassembly and installation for the dirt cup 2 of dust catcher in the prior art
Complexity, assembling structure provided in this embodiment can be effectively solved the above problem, simplify the disassembly and installation program of dirt cup 2.
The present embodiment includes upper connection 4, lower connector 5 and pipe fitting 6, and the separation of dust catcher is arranged in upper connection 4
On device 1；Lower connector 5 is arranged in the dirt cup 2 of dust catcher；The setting of pipe fitting 6 is flowed out in 3 overdraught of dust catcher blast pipe
One end；The upper connection 4 and lower connector 5 are detachably connected on pipe fitting 6 simultaneously, and can be in the limit of pipe fitting 6
System is lower to keep relative position constant.Since upper connection 4 and lower connector 5 can be connected to simultaneously on pipe fitting 6, dismantling
Lower pipe connection 6, that is, after blast pipe 3 is disassembled, between blast pipe 3 and dirt cup 2, between blast pipe 3 and separator
Separation can be realized, simultaneously because separator and dirt cup 2 holding position under the limitation of pipe fitting 6 are constant, when pipe fitting 6 is torn open
After lower, dirt cup 2 is also just naturally realized with separator to be separated.The disassembly of dirt cup 2 only needs to dismantle blast pipe 3 as a result,
One step can be completed, and the disassembly and installation program of dirt cup 2 is effectively simplified, and is that the operation of user is more convenient, improves use
The usage experience at family.
In order to realize being detachably connected between the first bindiny mechanism and pipe fitting 6, between lower connector 5 and pipe fitting 6,
Upper connection 4 described in the present embodiment and pipe fitting 6 pass through the axial connection of the first connected structure progress；5 He of lower connector
Pipe fitting 6 carries out axial connection by the second connected structure；Between the pipe fitting 6 and upper connection 4 and/or lower connector 5
It is additionally provided with buckle structure, it is de- that the buckle structure can prevent upper connection 4 and/or lower connector 5 from taking out from pipe fitting 6.Tool
Body, snap connection and be arranged between pipe fitting 6 and lower connector 5 in the present embodiment, for guarantee dirt cup 2 and blast pipe 3 it
Between will not slip.Meanwhile the first connected structure causes separator 1 to slide in order to prevent after loosening, separator 1 is sleeved on dirt
At the rim of a cup of cup 2.Above structure is between the first connector and third connector, the second connector and third connector as a result,
Be detachably connected and provide structure basis, guarantee is detachably connected smooth realization, while connected structure and buckle structure are matched
Conjunction form also ensures while greatly simplifying complexity between blast pipe 3 and dirt cup 2, dirt cup 2 and separator 1 it
Between have enough sealing forces.
Specifically, first connected structure includes the pin 71 being arranged in upper connection 4, and it is arranged in pipe fitting
Pin hole 72 on 6；It is extend into pin hole 72 using pin 71, realizes the positioning between upper connection 4 and pipe fitting 6.Meanwhile point
It is sleeved in dirt cup 2 from device 1, pin 71 is prevented to extract out from pin hole 72.
As the specific embodiment of the second connected structure, second connected structure includes being arranged in 5 He of lower connector
Cast section 82 on one of both pipe fittings 6, and be arranged in another one and be suitable for being inserted the cast section 82
Sleeve pipe structure 81；The blast pipe 3 by being connected to inside the cast section 82 and sleeve pipe structure 81 and dirt cup 2.By upper
Structure is stated, on the one hand guarantees that blast pipe 3 is smoothly connected to 2 inner cavity of dirt cup；On the other hand to lower connector 5 and pipe fitting 6 into
Row limit.
In the present embodiment, the buckle structure includes elastic hook 92 and card slot 91, and elastic hook 92 is arranged in pipe fitting
On 6；Card slot 91 is arranged on lower connector 5, can be clamped to elastic hook 92 when elastic hook 92 protrudes into wherein；The bullet
Property hook 92 be suitable for deviate from from card slot 91 when being under pressure.
As a kind of alternative embodiments of above-mentioned buckle structure, card slot 91 be may be provided in upper connection 4, elasticity
Hook 92 is arranged on pipe fitting 6.
As a kind of improvement embodiment of this assembling structure, the upper connection 4 and lower connector 5 are stitched and fastened
It is attached later with pipe fitting 6.Specifically, being provided with mistake proofing bit architecture, institute between the upper connection 4 and lower connector 5
Mistake proofing bit architecture is stated to be suitable for preventing upper connection 4 and lower connector 5 from misplacing after stitching and fastening.Due to dirt cup 2 and divide
It is usually designed to circle from device 1, therefore, this measure can prevent from relatively rotating between dirt cup 2 and separator 1, be promoted
The stability and fastness of this mounting structure.
As a kind of specific embodiment for misplacing bit architecture, the bit architecture that misplaces includes being arranged in 4 He of upper connection
Protrusion 10 on one of both lower connectors 5, and be arranged in another one suitable for being meshed with described raised 10
Groove 11.
As a kind of improvement embodiment of this assembling structure, the upper connection 4 and lower connector 5 are stitched and fastened
Have and the identical cross section of pipe fitting 6 later.This measure can guarantee that upper connection 4 and lower connector 5 are stitched and fastened with pipe
After connector 6 is detachably connected, the outer surface of three is smooth state, and interface is avoided step occur.
As a kind of improvement embodiment of this assembling structure, the upper edge of dirt cup 2 is arranged in the lower connector 5.This measure
In capable of guaranteeing that the air-flow in blast pipe 3 enters from the top of dirt cup 2, to greatest extent far from the bottom wall of dirt cup 2, using rotation
Wind separation principle carries out in the dust catcher of dust and gas separation, and this measure can increase the whirlwind stroke with dust and gas stream, promotes dust and gas separation
Efficiency, while being also avoided that and inlet air flow is avoided to roll the dust deposited is secondary, lead to dust blocking filtering device；It is another
Joint location is moved up the retention potential that can also effectively promote dirt cup 2 by aspect.
Embodiment 2:
The present embodiment is a kind of dust catcher, including blast pipe 3, dirt cup 2 and separator 1, and separator 1 is installed in cover shape
At the rim of a cup of dirt cup 2, the side wall of dirt cup 2 is connected to blast pipe 3.Pass through implementation between dirt cup 2, blast pipe 3 and separator 1
Assembling structure in example 1 is installed together.
By in this present embodiment including the assembling structure in embodiment 1, therefore the assembly being also just provided in embodiment 1
All technical effects brought by structure.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (12)
1. a kind of assembling structure applied to dust catcher characterized by comprising
Upper connection (4) is arranged on the separator (1) of dust catcher；
Lower connector (5) is arranged in the dirt cup (2) of dust catcher；
Pipe fitting (6) is arranged in one end that dust catcher blast pipe (3) overdraught flows out；
The upper connection (4) and lower connector (5) are detachably connected on pipe fitting (6) simultaneously, and can be in pipe fitting (6)
Limitation under keep relative position it is constant.
2. the assembling structure according to claim 1 applied to dust catcher, which is characterized in that
The upper connection (4) and pipe fitting (6) pass through the axial connection of the first connected structure progress；The lower connector (5) and
Pipe fitting (6) carries out axial connection by the second connected structure；
Buckle structure, the buckle knot are additionally provided between the pipe fitting (6) and upper connection (4) and/or lower connector (5)
It is de- that structure can prevent upper connection (4) and/or lower connector (5) from taking out from pipe fitting (6).
3. the assembling structure according to claim 2 applied to dust catcher, which is characterized in that the first connected structure packet
Include pin (71) of the setting on the pin hole (72) and another one in one of both upper connection (4) and pipe fitting (6).
4. the assembling structure according to claim 2 applied to dust catcher, which is characterized in that the second connected structure packet
Cast section (82) of the setting on one of both lower connector (5) and pipe fitting (6) is included, and is arranged in suitable in another one
In the sleeve pipe structure (81) for being inserted the cast section (82)；The blast pipe (3) by the cast section (82) and
It is connected to inside sleeve pipe structure (81) and dirt cup (2).
5. the assembling structure according to claim 2 applied to dust catcher, which is characterized in that the buckle structure includes:
Elastic hook (92), setting is in one of both upper connection (4) and pipe fitting (6)；
Card slot (91), setting are clamped in the other of both upper connection (4) and pipe fitting (6) with elastic hook (92)；
The elastic hook (92) is suitable for being detached from from card slot (91) when being under pressure.
6. the assembling structure according to claim 2 applied to dust catcher, which is characterized in that the buckle structure includes:
Elastic hook (92), setting is on one of both lower connector (5) and pipe fitting (6)；
Card slot (91), setting are clamped on the other of both lower connector (5) and pipe fitting (6) with elastic hook (92)；
The elastic hook (92) is suitable for being detached from from card slot 91 when being under pressure.
7. the assembling structure according to claim 1 applied to dust catcher, which is characterized in that
Same pipe fitting (6) is attached after the upper connection (4) and lower connector (5) stitch and fasten.
8. the assembling structure according to claim 7 applied to dust catcher, which is characterized in that the upper connection (4) and
Mistake proofing bit architecture is provided between lower connector (5), the mistake proofing bit architecture is suitable for preventing upper connection (4) and lower connector
(5) it misplaces after stitching and fastening.
9. the assembling structure according to claim 8 applied to dust catcher, which is characterized in that the bit architecture that misplaces includes
Protrusion (10) in one of both upper connection (4) and lower connector (5) is set, and is arranged in suitable in another one
In the groove (11) being meshed with raised (10).
10. the assembling structure according to claim 7 applied to dust catcher, which is characterized in that the upper connection (4) and
Lower connector (5) has after stitching and fastening and pipe fitting (6) identical cross section.
11. the assembling structure as claimed in any of claims 1 to 10 applied to dust catcher, which is characterized in that institute
Lower connector (5) are stated to be arranged on the upper edge of dirt cup (2).
12. a kind of dust catcher, including dirt cup (2), separator (1) and blast pipe (3), which is characterized in that the blast pipe
(3), pass through the dress applied to dust catcher described in any one of claim 1 to 11 between dirt cup (2) and separator (1)
Distribution structure is installed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914467.5A CN108937713B (en) | 2018-08-13 | 2018-08-13 | Be applied to assembly structure and dust catcher of dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914467.5A CN108937713B (en) | 2018-08-13 | 2018-08-13 | Be applied to assembly structure and dust catcher of dust catcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108937713A true CN108937713A (en) | 2018-12-07 |
| CN108937713B CN108937713B (en) | 2024-01-30 |
Family
ID=64469401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810914467.5A Active CN108937713B (en) | 2018-08-13 | 2018-08-13 | Be applied to assembly structure and dust catcher of dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108937713B (en) |
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| CN204671056U (en) * | 2015-05-08 | 2015-09-30 | 苏州爱普电器有限公司 | Vertical vacuum cleaning equipment |
| CN205031178U (en) * | 2015-08-21 | 2016-02-17 | 江苏美的清洁电器股份有限公司 | Whirlwind awl, dirt cup subassembly and have dust catcher of dirt cup subassembly |
| CN105534411A (en) * | 2016-02-02 | 2016-05-04 | 珠海格力电器股份有限公司 | Hose connecting structure and dust collector using same |
| CN206044544U (en) * | 2016-07-05 | 2017-03-29 | 广东新宝电器股份有限公司 | The attachment structure of the powered flexible pipe of vacuum cleaner |
| CN206183163U (en) * | 2016-08-24 | 2017-05-24 | 苏州市伟克斯电器有限公司 | Block mechanism and dust catcher |
| CN107260064A (en) * | 2017-08-08 | 2017-10-20 | 苏州欧圣电气工业有限公司 | Adapter assembly and dust catcher for dust catcher |
| CN209091171U (en) * | 2018-08-13 | 2019-07-12 | 珠海格力电器股份有限公司 | Assembling structure and dust catcher applied to dust catcher |
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