CN105640431A - Air duct system for dust collector and dust collector - Google Patents
Air duct system for dust collector and dust collector Download PDFInfo
- Publication number
- CN105640431A CN105640431A CN201610161235.8A CN201610161235A CN105640431A CN 105640431 A CN105640431 A CN 105640431A CN 201610161235 A CN201610161235 A CN 201610161235A CN 105640431 A CN105640431 A CN 105640431A
- Authority
- CN
- China
- Prior art keywords
- silencing cavity
- air channel
- drain pan
- vacuum cleaner
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
-
- 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
- A47L5/00—Structural features of suction cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides an air duct system for a dust collector and the dust collector. The air duct system comprises a bottom shell, an upper cover, a silencing cavity and an opening device; the bottom shell is provided with an air inlet; the upper cover is arranged on the bottom shell and a mounting cavity is formed by encircling of the upper cover and the bottom shell; an air duct is formed in the mounting cavity, and the air duct is communicated with the air inlet; the silencing cavity is communicated with the air duct; and the opening device is arranged in the mounting cavity and is used for controlling connection and disconnection between the silencing cavity and the air duct. According to the air duct system for the dust collector, which is provided by the invention, the silencing cavity is formed in the air duct of the dust collector and the opening device is arranged in the mounting cavity to control connection and disconnection between the silencing cavity and the air duct and achieve opening and closing of the silencing cavity of the dust collector, and thus, a user can select whether to open the silencing cavity according to the condition of the cleaned ground, so that noise generated when the dust collector cleans a carpet is reduced, and on the basis of ensuring a dust collection effect of the dust collector, comfort when the user uses the product is greatly improved.
Description
Technical field
The present invention relates to household appliance technical field, in particular to ducting system and the vacuum cleaner of a kind of vacuum cleaner.
Background technology
At present, along with vacuum cleaner more and more general level in family uses, consumer increasingly payes attention to operating experience aspect. But noise is very big when the vacuum cleaner common problem in correlation technique is work. When scrubbing brush dust suction on the ground, because of consider good dedusting effect will brush suction negative pressure very big, mean that scrubbing brush wind passage mouth will be good with the laminating degree on ground, the wind speed that the negative effect now brought is scrubbing brush air inlet is very rapid, the air-flow sound entering air channel is also very big, brings very big inconvenience to the use of user.
Summary of the invention
In order to solve above-mentioned technical problem at least one, it is an object of the present invention to provide the vacuum cleaner ducting system that a kind of erasure effect is better and rational in infrastructure.
A kind of vacuum cleaner with above-mentioned ducting system of offer is provided.
In view of this, the embodiment of first aspect present invention provides the ducting system of a kind of vacuum cleaner, including: drain pan, described drain pan has air inlet; Upper cover, described upper cover is arranged on described drain pan, and surrounds installation cavity with described drain pan, and is provided with air channel in described installation cavity, and described air channel connects with described air inlet; Silencing cavity, described silencing cavity connects with described air channel; And opening device, described opening device is arranged in described installation cavity, for controlling the break-make between described silencing cavity and described air channel.
The ducting system of vacuum cleaner provided by the invention, silencing cavity it is provided with in the air channel of vacuum cleaner, and opening device is arranged in installation cavity, control the break-make between silencing cavity and air channel, realizing being turned on and off of vacuum cleaner silencing cavity, user can choose whether to open silencing cavity according to the situation on cleared up ground, so that the lower noise that vacuum cleaner is when clearing up carpet, ensureing on the basis of pick-up performance of vacuum cleaner, substantially increase comfort level when user uses product.
Specifically, the problem that when the vacuum cleaner ubiquity in correlation technique works, noise is very big, it is not easy to user and uses; And the ducting system of vacuum cleaner provided by the invention, silencing cavity it is provided with in the air channel of vacuum cleaner, and opening device is arranged in installation cavity, control the break-make between silencing cavity and air channel, realize being turned on and off of silencing cavity of vacuum cleaner, when user needs cleaning floor, utilize opening device to control silencing cavity and close; When user needs cleaning carpet, user can utilize opening device to control silencing cavity and open, and makes vacuum cleaner work under noise reduction mode, and namely this enables silencing cavity that vacuum cleaner is carried out noise reduction, substantially increase comfort level when user uses product, thus adding the competitiveness of product in market.
In technique scheme, the side walls collapse in described air channel forms described silencing cavity; Described opening device includes: switch gate, and described switch gate is arranged in described air channel, and can move in described air channel, for controlling the break-make in described air channel and described silencing cavity; And opening tool, described opening tool is arranged on described drain pan, and protrudes described drain pan, and described opening tool can move up and down relative to described drain pan; Wherein, described opening tool is touched, and described opening tool drives the motion of described switch gate, so that described silencing cavity disconnects with described air channel.
In this technical scheme, the side walls collapse in air channel forms silencing cavity, and namely the molding of silencing cavity is simple to operation, simplifies the procedure of processing of product; Meanwhile, opening device includes switch gate and opening tool, and switch gate is arranged in air channel, reaches the purpose that can control air channel with silencing cavity break-make; And the setting of opening tool on drain pan, greatly facilitating again user is controlled opening device so that being turned on and off of silencing cavity is more prone to operation, improves comfort level when user uses product.
In any of the above-described technical scheme, the sidewall in described air channel is provided with vent; It is provided with lifter plate in described installation cavity, described lifter plate is connected with described drain pan, and can move relative to described drain pan, and described lifter plate is provided with described silencing cavity, described silencing cavity is connected with described air channel by described vent, described opening device can drive described lifter plate to move relative to described drain pan, to control the break-make between described silencing cavity and described air channel.
In this technical scheme, silencing cavity is arranged on lifter plate, and opening device can control lifter plate and move relative to drain pan, when lifter plate rises, silencing cavity and the vent dislocation on the sidewall of air channel, make silencing cavity not work, and now vacuum cleaner is suitable for cleaning floor; And when lifter plate declines, silencing cavity is corresponding with vent, so that silencing cavity can be connected with air channel, namely silencing cavity can normal operation, now vacuum cleaner is in noise reduction mode of operation, it is possible to be used for clearing up carpet, both of which switches at any time, substantially increases the comfort level that user uses.
In any of the above-described technical scheme, described lifter plate includes: lifting unit, and described lifting unit is connected with described drain pan, and is provided with mounting groove on described lifting unit; With chamber shell, described chamber shell surrounds described silencing cavity, and described chamber shell is arranged in described mounting groove.
In this technical scheme, lifter plate includes lifting unit and chamber shell, and chamber shell is arranged in mounting groove, on the one hand, the silencing cavity that chamber shell is formed can be made to move along with the up and down motion of lifter plate, it is achieved that the opening and closing of silencing cavity, it is ensured that the reliability that product uses;On the other hand, it is simple to installation and the dismounting to chamber shell, improve the efficiency of assembling of product, thus improve the competitiveness of product in market.
In any of the above-described technical scheme, described opening device includes: touch pole, and described touch pole is located on described drain pan, and can move up and down relative to described drain pan; And return unit, described return unit is arranged between described touch pole and described drain pan; Wherein, described touch pole is touched, and described touch pole moves upward, and drives described lifter plate to move upward, and described silencing cavity and described vent stagger, so that described silencing cavity disconnects with described air channel.
In this technical scheme, opening device includes touch pole and return unit, touch touch pole, make it move upward, and drive lifter plate to move upward, so that silencing cavity and vent stagger, so that silencing cavity disconnects with air channel, it is applicable to cleaning floor, simple to operate, substantially increase user and use the comfort level of product.
In any of the above-described technical scheme, described drain pan includes: base plate, and described base plate is provided with described air inlet, and described base plate is connected with described upper cover; And air duct board, described air duct board is arranged between described base plate and described upper cover, and and between described base plate, surround described air channel, described lifter plate is arranged between described air duct board and described upper cover.
In this technical scheme, drain pan includes base plate and air duct board, base plate is provided with air inlet, enabling vacuum cleaner ground dust inspiration to be gone, and air duct board is arranged between base plate and upper cover, lifter plate is arranged between air duct board and upper plate, thus moving downward of lifter plate can make silencing cavity thereon corresponding with wind passage mouth, realizing the pattern of noise reduction mode in vacuum cleaner, promoting the experience effect of user, thus adding the competitiveness of product in market.
In any of the above-described technical scheme, described drain pan being provided with lead, described lifting unit is provided with pilot hole, described lead inserts in described pilot hole.
In this technical scheme, lead on drain pan matches with the pilot hole on lifting unit, and the motion of lifter plate is played guide effect, enables lifter plate raising and lowering rapidly, ensure that motility when product uses, thus improve comfort level when user uses product.
In any of the above-described technical scheme, the cavity wall of described silencing cavity is provided with noise reduction layer.
In this technical scheme, the cavity wall of silencing cavity is provided with noise reduction layer, further increases the noise-reducing effect of silencing cavity, improve the comfort of product, thus adding the competitiveness of product in market.
In any of the above-described technical scheme, between described silencing cavity and described air channel, it is provided with acoustical panel, described acoustical panel is provided with multiple bloop.
In this technical scheme, it is provided with acoustical panel between silencing cavity and air channel, and acoustical panel is provided with bloop, enhance the erasure effect of silencing means, namely improve the work efficiency of silencing cavity, thus adding the competitiveness of product in market.
The embodiment of second aspect present invention provides a kind of vacuum cleaner, including the ducting system of the vacuum cleaner described in any of the above-described technical scheme.
The vacuum cleaner that second aspect present invention embodiment provides, is provided by the ducting system that first aspect present invention embodiment provides, has above-mentioned whole beneficial effect, do not repeat them here.
The additional aspect of the present invention and advantage will become apparent upon in description below part, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:
Fig. 1 is the structural representation that vacuum cleaner ducting system of the present invention is in the first state;
Fig. 2 is the structural representation that vacuum cleaner ducting system of the present invention is in the second state;
Fig. 3 is the decomposition texture schematic diagram of vacuum cleaner of the present invention.
Wherein, in Fig. 1 to Fig. 3, corresponding relation between accompanying drawing labelling and component names is:
10 drain pans, 11 base plates, 111 air inlets, 12 air duct boards, 20 upper covers, 30 installation cavitys, 31 air channels, 311 vents, 40 silencing cavity, 41 acoustical panels, 411 bloops, 50 opening devices, 51 touch poles, 52 return units, 60 lifter plates, 61 lifting units, 611 mounting grooves, 62 chamber shells.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail. It should be noted that when not conflicting, embodiments herein and the feature in embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention; but; the present invention can also adopt other to be different from other modes described here to implement, and therefore, protection scope of the present invention is by the restriction of following public specific embodiment.
The ducting system of the vacuum cleaner that embodiment provides according to a first aspect of the present invention is described referring to Fig. 1 to Fig. 3.
As shown in Figure 1 to Figure 3, air channel 31 system of the vacuum cleaner that the embodiment of first aspect present invention provides, including: drain pan 10, upper cover 20, silencing cavity 40 and opening device 50.
Specifically, drain pan 10 has air inlet 111; Upper cover 20 is arranged on drain pan 10, and surrounds installation cavity 30 with drain pan 10, and is provided with air channel 31 in installation cavity 30, and air channel 31 connects with air inlet 111; Silencing cavity 40 connects with air channel 31; Opening device 50 is arranged in installation cavity 30, for controlling the break-make between silencing cavity 40 and air channel 31.
The ducting system of vacuum cleaner provided by the invention, silencing cavity 40 it is provided with in the air channel 31 of vacuum cleaner, and opening device 50 is arranged in installation cavity 30, control the break-make between silencing cavity 40 and air channel 31, as shown in Figure 2, when user needs cleaning floor, utilizing opening device 50 to control silencing cavity 40 and close, vacuum cleaner is in the 31 times work in single air channel; As shown in Figure 3, when user needs cleaning carpet, because now vacuum cleaner needs to use scrubbing brush and is operated, thus user can utilize opening device 50 to control silencing cavity 40 opens, vacuum cleaner is made to work under noise reduction mode, namely this makes silencing cavity 40 vacuum cleaner can be carried out noise reduction, substantially increases comfort level when user uses product, thus adding the competitiveness of product in market.
In one embodiment of the invention, as it is shown in figure 1, the side walls collapse in air channel 31 forms silencing cavity 40; Opening device 50 includes: switch gate 51 and opening tool 52.
Specifically, switch gate 51 is arranged in air channel 31, and can move in air channel 31, for controlling the break-make in air channel 31 and silencing cavity 40; Opening tool 52 is arranged on drain pan 10, and protrudes drain pan 10, and opening tool 52 can move up and down relative to drain pan 10; Wherein, opening tool 52 is touched, and opening tool 52 drives switch gate 51 to move, so that silencing cavity 40 and air channel 31 disconnect.
In this embodiment, the side walls collapse in air channel 31 forms silencing cavity 40, and namely the molding of silencing cavity 40 is simple to operation, simplifies the procedure of processing of product; Meanwhile, opening device 50 includes switch gate 51 and opening tool 52, and switch gate 51 is arranged in air channel 31, reaches the purpose that can control air channel 31 with silencing cavity 40 break-make;And the setting of opening tool 52 on drain pan 10, greatly facilitating again user is controlled opening device 50 so that being turned on and off of silencing cavity 40 is more prone to operation, improves comfort level when user uses product.
In one embodiment of the invention, as in figure 2 it is shown, the sidewall in air channel 31 is provided with vent 311; Lifter plate 60 it is provided with in installation cavity 30, lifter plate 60 is connected with drain pan 10, and can move relative to drain pan 10, and lifter plate 60 is provided with silencing cavity 40, silencing cavity 40 is connected with air channel 31 by vent 311, opening device 50 can drive lifter plate 60 to move relative to drain pan 10, to control the break-make between silencing cavity 40 and air channel 31.
In this embodiment, silencing cavity 40 is arranged on lifter plate 60, and opening device 50 can control lifter plate 60 and move relative to drain pan 10, when lifter plate 60 rises, silencing cavity 40 misplaces with the vent 311 on the sidewall of air channel 31, making silencing cavity 40 not work, now vacuum cleaner is suitable for cleaning floor; And when lifter plate 60 declines, silencing cavity 40 is corresponding with vent 311, so that silencing cavity 40 can be connected with air channel 31, namely silencing cavity 40 can normal operation, now vacuum cleaner is in the mode of operation of noise reduction, can be used in cleaning carpet, both of which switches at any time, substantially increases the comfort level that user uses.
In one embodiment of the invention, as in figure 2 it is shown, lifter plate 60 includes: lifting unit 61 and chamber shell 62.
Specifically, lifting unit 61 is connected with drain pan 10, and is provided with mounting groove 611 on lifting unit 61; Chamber shell 62 surrounds silencing cavity 40, and chamber shell 62 is arranged in mounting groove 611.
In this embodiment, lifter plate 60 includes lifting unit 61 and chamber shell 62, chamber shell 62 is arranged in mounting groove 611, on the one hand, the silencing cavity 40 that chamber shell 62 is formed can be made to move along with the up and down motion of lifter plate 60, achieve the opening and closing of silencing cavity 40, it is ensured that the reliability that product uses; On the other hand, it is simple to installation and the dismounting to chamber shell 62, improve the efficiency of assembling of product, thus improve the competitiveness of product in market.
In one embodiment of the invention, as in figure 2 it is shown, opening device 50 includes: touch pole 51 and return unit 52.
Specifically, touch pole 51 is located on drain pan 10, and can move up and down relative to drain pan 10; Return unit 52 is arranged between touch pole 51 and drain pan 10; Wherein, touch pole 51 is touched, and touch pole 51 moves upward, and drives lifter plate 60 to move upward, and silencing cavity 40 and vent 311 stagger, so that silencing cavity 40 and air channel 31 disconnect.
In this embodiment, opening device 50 includes touch pole 51 and return unit 52, touch touch pole 51, make it move upward, and drive lifter plate 60 to move upward, so that silencing cavity 40 and vent 311 stagger, so that silencing cavity 40 and air channel 31 disconnect, it is applicable to cleaning floor, simple to operate, substantially increase user and use the comfort level of product.
In one embodiment of the invention, as shown in Figure 1 to Figure 3, drain pan 10 includes: base plate 11 and air duct board 12.
Specifically, base plate 11 is provided with air inlet 111, and base plate 11 is connected with upper cover 20; Air duct board 12 is arranged between base plate 11 and upper cover 20, and and between base plate 11, surround air channel 31, lifter plate 60 is arranged between air duct board 12 and upper cover 20.
In this embodiment, drain pan 10 includes base plate 11 and air channel 31 plate 12, base plate 11 is provided with air inlet 111, vacuum cleaner is enable ground dust inspiration to be gone, and air duct board 12 is arranged between base plate 11 and upper cover 20, lifter plate 60 is arranged between air duct board 12 and upper plate, thus moving downward of lifter plate 60 can make silencing cavity 40 thereon corresponding with vent 311, realize the pattern of noise reduction mode in vacuum cleaner, promote the experience effect of user, thus adding the competitiveness of product in market.
In one embodiment of the invention, as shown in Figures 2 and 3, drain pan 10 being provided with lead, lifting unit 61 is provided with pilot hole, lead inserts in pilot hole.
In this embodiment, lead on drain pan 10 matches with the pilot hole on lifting unit 61, and the motion of lifter plate 60 is played guide effect, makes the lifter plate 60 can raising and lowering rapidly, ensure that motility when product uses, thus improve comfort level when user uses product.
In one embodiment of the invention, the cavity wall of silencing cavity 40 is provided with noise reduction layer (not shown).
In this embodiment, the cavity wall of silencing cavity 40 is provided with noise reduction layer, further increases the noise-reducing effect of silencing cavity 40, improve the comfort of product, thus adding the competitiveness of product in market.
In one embodiment of the invention, as it is shown on figure 3, be provided with acoustical panel 41 between silencing cavity 40 and air channel 31, acoustical panel 41 is provided with multiple bloop 411.
In this embodiment, it is provided with acoustical panel 41 between silencing cavity 40 and air channel 31, and acoustical panel 41 is provided with bloop 411, enhance the erasure effect of silencing means, namely improve the work efficiency of silencing cavity 40, thus adding the competitiveness of product in market.
The vacuum cleaner that the embodiment of second aspect present invention provides, including the ducting system of the vacuum cleaner of any of the above-described embodiment.
The vacuum cleaner that second aspect present invention embodiment provides, is provided by the ducting system that first aspect present invention embodiment provides, has above-mentioned whole beneficial effect, do not repeat them here.
In sum, the ducting system of vacuum cleaner provided by the invention, silencing cavity it is provided with in the air channel of vacuum cleaner, and opening device is arranged in installation cavity, control the break-make between silencing cavity and air channel, it is achieved being turned on and off of vacuum cleaner silencing cavity, user can choose whether to open silencing cavity according to the situation on cleared up ground, so that the lower noise that vacuum cleaner is when clearing up carpet, ensureing on the basis of pick-up performance of vacuum cleaner, substantially increase comfort level when user uses product.
Specifically, the problem that when the vacuum cleaner ubiquity in correlation technique works, noise is very big, it is not easy to user and uses; And the ducting system of vacuum cleaner provided by the invention, silencing cavity it is provided with in the air channel of vacuum cleaner, and opening device is arranged in installation cavity, control the break-make between silencing cavity and air channel, realize being turned on and off of silencing cavity of vacuum cleaner, when user needs cleaning floor, utilize opening device to control silencing cavity and close; When user needs cleaning carpet, user can utilize opening device to control silencing cavity and open, and makes vacuum cleaner work under noise reduction mode, and namely this enables silencing cavity that vacuum cleaner is carried out noise reduction, substantially increase comfort level when user uses product, thus adding the competitiveness of product in market.
In the present invention, term " multiple " then refers to two or more, unless otherwise clear and definite restriction. The term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, for instance, " connection " can be fixing connection, it is also possible to is removably connect, or connects integratedly; " being connected " can be joined directly together, it is also possible to be indirectly connected to by intermediary. For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be.
In the description of this specification, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example. And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. the ducting system of a vacuum cleaner, it is characterised in that including:
Drain pan, described drain pan has air inlet;
Upper cover, described upper cover is arranged on described drain pan, and surrounds installation cavity with described drain pan, and is provided with air channel in described installation cavity, and described air channel connects with described air inlet;
Silencing cavity, described silencing cavity connects with described air channel; With
Opening device, described opening device is arranged in described installation cavity, for controlling the break-make between described silencing cavity and described air channel.
2. the ducting system of vacuum cleaner according to claim 1, it is characterised in that
The side walls collapse in described air channel forms described silencing cavity;
Described opening device includes: switch gate, and described switch gate is arranged in described air channel, and can move in described air channel, for controlling the break-make in described air channel and described silencing cavity; With
Opening tool, described opening tool is arranged on described drain pan, and protrudes described drain pan, and described opening tool can move up and down relative to described drain pan;
Wherein, described opening tool is touched, and described opening tool drives the motion of described switch gate, so that described silencing cavity disconnects with described air channel.
3. the ducting system of vacuum cleaner according to claim 1, it is characterised in that
The sidewall in described air channel is provided with vent; It is provided with lifter plate in described installation cavity, described lifter plate is connected with described drain pan, and can move relative to described drain pan, and described lifter plate is provided with described silencing cavity, described silencing cavity is connected with described air channel by described vent, described opening device can drive described lifter plate to move relative to described drain pan, to control the break-make between described silencing cavity and described air channel.
4. the ducting system of vacuum cleaner according to claim 3, it is characterised in that
Described lifter plate includes: lifting unit, and described lifting unit is connected with described drain pan, and is provided with mounting groove on described lifting unit; With
Chamber shell, described chamber shell surrounds described silencing cavity, and described chamber shell is arranged in described mounting groove.
5. the ducting system of vacuum cleaner according to claim 3, it is characterised in that
Described opening device includes: touch pole, and described touch pole is located on described drain pan, and can move up and down relative to described drain pan; With
Return unit, described return unit is arranged between described touch pole and described drain pan;
Wherein, described touch pole is touched, and described touch pole moves upward, and drives described lifter plate to move upward, and described silencing cavity and described vent stagger, so that described silencing cavity disconnects with described air channel.
6. the ducting system of vacuum cleaner according to claim 3, it is characterised in that
Described drain pan includes: base plate, and described base plate is provided with described air inlet, and described base plate is connected with described upper cover; With
Air duct board, described air duct board is arranged between described base plate and described upper cover, and and between described base plate, surround described air channel, described lifter plate is arranged between described air duct board and described upper cover.
7. the ducting system of vacuum cleaner according to claim 3, it is characterised in that
Being provided with lead on described drain pan, described lifting unit is provided with pilot hole, described lead inserts in described pilot hole.
8. the ducting system of vacuum cleaner according to any one of claim 1 to 7, it is characterised in that
The cavity wall of described silencing cavity is provided with noise reduction layer.
9. the ducting system of vacuum cleaner according to any one of claim 1 to 7, it is characterised in that
It is provided with acoustical panel between described silencing cavity and described air channel, described acoustical panel is provided with multiple bloop.
10. a vacuum cleaner, it is characterised in that include the ducting system of vacuum cleaner as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161235.8A CN105640431B (en) | 2016-03-21 | 2016-03-21 | The ducting system and dust catcher of dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161235.8A CN105640431B (en) | 2016-03-21 | 2016-03-21 | The ducting system and dust catcher of dust catcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105640431A true CN105640431A (en) | 2016-06-08 |
| CN105640431B CN105640431B (en) | 2018-03-27 |
Family
ID=56494107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610161235.8A Active CN105640431B (en) | 2016-03-21 | 2016-03-21 | The ducting system and dust catcher of dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105640431B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604961A (en) * | 2017-10-27 | 2018-01-19 | 武汉理工大学 | A kind of suction-type excavator |
| CN109974363A (en) * | 2017-12-27 | 2019-07-05 | 青岛海尔股份有限公司 | Air cooling type refrigerator |
| CN110169733A (en) * | 2019-06-17 | 2019-08-27 | 宁波兰花电器制造有限公司 | A kind of dust collector host and dust catcher |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1600235A (en) * | 2003-09-25 | 2005-03-30 | 乐金电子(天津)电器有限公司 | Suction nozzle of vacuum cleaner |
| JP2005237733A (en) * | 2004-02-27 | 2005-09-08 | Toshiba Tec Corp | Vacuum cleaner and suction head body for the same |
| EP1905334A1 (en) * | 2006-09-29 | 2008-04-02 | Seb Sa | Vacuum cleaner equipped with a noise-attenuation device |
| JP2009247599A (en) * | 2008-04-07 | 2009-10-29 | Panasonic Corp | Vacuum cleaner |
| CN201996461U (en) * | 2011-04-25 | 2011-10-05 | 莱克电气股份有限公司 | Dust collector brush with release valve |
| CN205514374U (en) * | 2016-03-21 | 2016-08-31 | 江苏美的清洁电器股份有限公司 | Ducting system and dust catcher of dust catcher |
-
2016
- 2016-03-21 CN CN201610161235.8A patent/CN105640431B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1600235A (en) * | 2003-09-25 | 2005-03-30 | 乐金电子(天津)电器有限公司 | Suction nozzle of vacuum cleaner |
| JP2005237733A (en) * | 2004-02-27 | 2005-09-08 | Toshiba Tec Corp | Vacuum cleaner and suction head body for the same |
| EP1905334A1 (en) * | 2006-09-29 | 2008-04-02 | Seb Sa | Vacuum cleaner equipped with a noise-attenuation device |
| JP2009247599A (en) * | 2008-04-07 | 2009-10-29 | Panasonic Corp | Vacuum cleaner |
| CN201996461U (en) * | 2011-04-25 | 2011-10-05 | 莱克电气股份有限公司 | Dust collector brush with release valve |
| CN205514374U (en) * | 2016-03-21 | 2016-08-31 | 江苏美的清洁电器股份有限公司 | Ducting system and dust catcher of dust catcher |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604961A (en) * | 2017-10-27 | 2018-01-19 | 武汉理工大学 | A kind of suction-type excavator |
| CN109974363A (en) * | 2017-12-27 | 2019-07-05 | 青岛海尔股份有限公司 | Air cooling type refrigerator |
| CN109974363B (en) * | 2017-12-27 | 2024-04-19 | 海尔智家股份有限公司 | Air-cooled refrigerator |
| CN110169733A (en) * | 2019-06-17 | 2019-08-27 | 宁波兰花电器制造有限公司 | A kind of dust collector host and dust catcher |
| CN110169733B (en) * | 2019-06-17 | 2024-01-23 | 宁波兰花电器制造有限公司 | Dust collector host and dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105640431B (en) | 2018-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204220557U (en) | A kind of can dust protection diffusion computer dust cleaning case | |
| CN1254635C (en) | Microwave oven and control method of cleaning the same | |
| CN105640431A (en) | Air duct system for dust collector and dust collector | |
| CN108039296A (en) | A kind of self-cleaning controlling switch for smart home | |
| CN205514374U (en) | Ducting system and dust catcher of dust catcher | |
| CN205286240U (en) | Scrubbing brush and dust catcher | |
| CN205002190U (en) | Range hood | |
| CN109620065A (en) | A kind of dust-collecting box and clean robot | |
| CN205514378U (en) | Scrubbing brush subassembly and dust catcher | |
| CN105615770A (en) | Ground brush assembly and dust collector | |
| CN203709860U (en) | Dual-air duct radiating system of oven and electric oven | |
| CN203436283U (en) | Dust collector | |
| JP2016077512A (en) | Self-propelled vacuum cleaner | |
| PL1750564T3 (en) | Vacuum cleaner | |
| CN204795921U (en) | Promotion formula communications chassis | |
| CN105212833A (en) | There is the robot cleaner of music playback function | |
| CN206049615U (en) | A kind of multi-purpose vehicle(MPV) dust exhaust apparatus | |
| CN203517947U (en) | Automatic control cover turning system of integrated cooker | |
| JP2011241992A (en) | Range hood | |
| CN101143080A (en) | Built-in push-button switch for dust remover | |
| CN104881084A (en) | Self-cleaning computer with back-blowing device | |
| JP4875373B2 (en) | Range hood fan | |
| JPH0674507A (en) | Cooking device | |
| CN215765288U (en) | Integrated kitchen range | |
| CN212190191U (en) | Cleaning device for calculate key dish |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |