CN207928283U - The blower fan system and Household floor-sweeping machine of Household floor-sweeping machine - Google Patents
The blower fan system and Household floor-sweeping machine of Household floor-sweeping machine Download PDFInfo
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- CN207928283U CN207928283U CN201720832536.9U CN201720832536U CN207928283U CN 207928283 U CN207928283 U CN 207928283U CN 201720832536 U CN201720832536 U CN 201720832536U CN 207928283 U CN207928283 U CN 207928283U
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- sweeping machine
- household floor
- filter device
- blower fan
- fan system
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Abstract
The utility model is related to cleaning device fields, disclose a kind of blower fan system and Household floor-sweeping machine of Household floor-sweeping machine, the blower fan system includes dust collect plant (10), flow-guiding channel and filter device (20), the flow-guiding channel is successively by wind inlet channel (30), the cavity and exhaust air flue of the dust collect plant (10) are formed, the filter device (20) is arranged in the exhaust air flue, the flow-guiding channel has for preventing the rubbish being sucked into the wind inlet channel (30) to be directly blown onto on filter device (20) and blocks the curved portion of the filter device (20).Pass through above-mentioned technical proposal, since flow-guiding channel has curved portion, it is sucked into the dust or rubbish in wind inlet channel in this way since the centrifugal action of rotary wind is without being directly blown onto and being adsorbed on filter device, but have passed through certain rotation transition, so as to prevent blocking filtering device.
Description
Technical field
The utility model is related to cleaning devices, sweep the floor more particularly to the blower fan system and household of a kind of Household floor-sweeping machine
Machine.
Background technology
With the development of science and technology, various household electrical appliance gradually come into people’s lives, give people’s lives
Bring prodigious facility.For example, dust catcher, sweeping robot etc. are used to clean the Household floor-sweeping machine of indoor floor.Household is swept the floor
Machine is due to that can liberate both hands so that people, which need not take much time, cleans room, therefore increasingly by people's
Favor, it is even more highly useful especially for working clan.
Usually, Household floor-sweeping machine generally includes blower fan system, includes specifically suction inlet, wind inlet channel, dust-collecting box, mistake
Filter device (such as filter screen) and exhaust air flue, in use, the rubbish such as dust are entered by suction inlet in body, and by into
Wind channel enters dust-collecting box, and filter device is for the dust in filter body.
However, the wind inlet channel of the blower fan system of current Household floor-sweeping machine, filter device and exhaust air flue are mostly all
It is into line-styled or approximate line-styled arrangement, this arrangement not only can make the size of machine itself larger, heavier
What is wanted is that the dust of sucking or rubbish can also be made to be directly blown onto filter device and be adsorbed onto on the filter device, to cause
The blocking of filter device, and this arrangement substantially inhales primary block once.
Utility model content
The purpose of this utility model is to overcome filter devices existing for Household floor-sweeping machine in the prior art to be easy to block up
The problem of plug, a kind of blower fan system of Household floor-sweeping machine is provided, which can prevent the blocking of filter device.
To achieve the goals above, on the one hand the utility model provides a kind of blower fan system of Household floor-sweeping machine, the wind
Machine system includes dust collect plant, flow-guiding channel and filter device, and the flow-guiding channel is filled by wind inlet channel, the dust successively
The cavity and exhaust air flue set are formed, and the filter device is arranged in the exhaust air flue, and the flow-guiding channel, which has, to be used
In the curved portion for preventing the rubbish being sucked into the wind inlet channel to be directly blown onto on filter device and block the filter device.
Preferably, the blower fan system includes wind turbine, and the side of the dust collect plant is connected to the wind inlet channel, described
The other side of dust collect plant is connected to the wind turbine, and the wind turbine is connected to the exhaust air flue, and the wind turbine is arranged described
The side of the close filter device of curved portion.
Preferably, the U-shaped shape of the flow-guiding channel.
Preferably, the filter device is the filter screen being arranged on the dust collect plant.
Preferably, the filter device is using extra large pa structure.
The utility model second aspect provides a kind of Household floor-sweeping machine, and the Household floor-sweeping machine includes fuselage cover, setting
Suction inlet on fuselage cover and the blower fan system, the suction inlet are connected to the air intake passage.
Preferably, the Household floor-sweeping machine includes and the fixed scrubbing brush of the fuselage cover.
Preferably, the fuselage cover is in semi-enclosed cylindric, and the dust collect plant is cylindric dirt cup.
Preferably, the exhaust air flue include the entrance being connected to the wind turbine and setting the fuselage cover and with
The air outlet of external world's connection.
Preferably, the Household floor-sweeping machine is sweeping robot.
Through the above technical solutions, due to flow-guiding channel have curved portion, the dust being sucked into this way in wind inlet channel or
Person's rubbish is passing through filter device since the centrifugal action of rotary wind is without being directly blown onto and being adsorbed on filter device
Certain rotation transition is have passed through before filtering, so as to prevent blocking filtering device.
Description of the drawings
Fig. 1 is the structural schematic diagram for the Household floor-sweeping machine that specific embodiment of the present utility model provides；
Fig. 2 is the structural schematic diagram of the other direction of Household floor-sweeping machine shown in FIG. 1.
Reference sign
10：Integrating device； 20：Filter device；
30：Wind inlet channel； 40：Scrubbing brush；
50：Fuselage cover； 60：Air outlet.
Specific implementation mode
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right " is usual
Refer to upper and lower, left and right shown in refer to the attached drawing；" inside and outside " refers to the inside and outside of the profile relative to each component itself.
As depicted in figs. 1 and 2, one side according to the present utility model, the utility model provide a kind of Household floor-sweeping machine
Blower fan system, the blower fan system includes dust collect plant 10, flow-guiding channel and filter device 20, and the flow-guiding channel is successively
It being formed by wind inlet channel 30, the cavity of dust collect plant 10 and exhaust air flue, the filter device 20 is arranged in exhaust air flue,
The flow-guiding channel is with for preventing, the rubbish being sucked into wind inlet channel 30 is directly blown onto on filter device 20 and is blocked and is somebody's turn to do
The curved portion of filter device 20.
In the utility model, since flow-guiding channel has curved portion, so that the dust being sucked into wind inlet channel 30
Or rubbish is since the centrifugal action of rotary wind is without being directly blown onto and being adsorbed on filter device, but have passed through certain
It is just filtered by filter device after rotation, so as to prevent the blocking of filter device.
Further, the blower fan system includes wind turbine, and the side of the dust collect plant 10 is connected to wind inlet channel 30, institute
The other side for stating dust collect plant 10 is connected to wind turbine, and the wind turbine is connected to exhaust air flue, and the wind turbine is arranged in curved portion
Close to the side of filter device 20.Rubbish or dust can be sucked by the effect of wind turbine in wind inlet channel 30 in this way, so
Afterwards by being filtered by filter device after the rotation transition of the curved portion of flow-guiding channel.
Wherein, the shape of flow-guiding channel can be selected according to actual conditions, in the present embodiment, in order to subtract
The overall dimensions of small Household floor-sweeping machine, the U-shaped shape of flow-guiding channel, arrow direction as shown in Figure 2 are rubbish or dust
Trend.It should be noted that here U-shaped is not stringent U-shaped, the U mentioned in present embodiment on geometric meaning
Type includes U-shaped and approximate U-shaped situation.
In addition, the structure of filter device can be selected according to actual conditions, such as in the present embodiment, institute
It is the filter screen being arranged on dust collect plant 10 to state filter device 20.Preferably, the filter device 20 is using extra large pa structure.
Other side according to the present utility model, the utility model also provide a kind of Household floor-sweeping machine, and the household is swept
The suction inlet and above-mentioned blower fan system that ground machine includes fuselage cover 50, is arranged on fuselage cover 50, the suction inlet with into
Wind channel 30 is connected to.Rubbish or dust are entered by suction inlet in wind inlet channel 30 in this way, then pass through the arc of flow-guiding channel
Shape portion carries out rotation transition, after being filtered finally by filter device, clean air is discharged by exhaust air flue, as shown in Figure 2
Arrow trend.The Household floor-sweeping machine can be sweeping robot.
Wherein, the exhaust air flue may include the entrance being connected to wind turbine and setting fuselage cover 50 and with the external world
The air outlet 60 of connection.Further, in order to improve clean-up performance, the Household floor-sweeping machine can also include and fuselage cover 50
Fixed scrubbing brush 40.Rubbish or dust can be swept into wind inlet channel 30 by scrubbing brush 40 when use.
In addition, can also be selected according to actual conditions for the shape of integrating device, it is contemplated that Household floor-sweeping machine
The size of entire machine, it is preferable that the fuselage cover 50 is in semi-enclosed cylindric, and the dust collect plant 10 is cylindric dirt
Cup, at this point, the curved portion of the flow-guiding channel is formed by a part for dust collect plant 10.
Household floor-sweeping machine provided by the utility model, can not only prevent the blocking of filter device, while also greatly reduce
The volume of the Household floor-sweeping machine itself so that Household floor-sweeping machine is more compact, facilitates placement, space is small, using more
It is convenient.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail above in association with attached drawing
In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model,
It is combined in any suitable manner including each particular technique feature, in order to avoid unnecessary repetition, the utility model
Various combinations of possible ways are no longer separately illustrated.But these simple variants and combination equally should be considered as the utility model institute
Disclosure belongs to the scope of protection of the utility model.
Claims (10)
1. a kind of blower fan system of Household floor-sweeping machine, which is characterized in that the blower fan system includes that dust collect plant (10), water conservancy diversion are logical
Road and filter device (20), the flow-guiding channel successively by wind inlet channel (30), the dust collect plant (10) cavity and
Exhaust air flue is formed, and the filter device (20) is arranged in the exhaust air flue, and the flow-guiding channel has for preventing from inhaling
Enter to the rubbish in the wind inlet channel (30) and is directly blown onto on filter device (20) and blocks the arc of the filter device (20)
Portion.
2. the blower fan system of Household floor-sweeping machine according to claim 1, which is characterized in that the blower fan system includes wind
The side of machine, the dust collect plant (10) is connected to the wind inlet channel (30), the other side of the dust collect plant (10) and institute
Wind turbine connection is stated, the wind turbine is connected to the exhaust air flue, and the wind turbine is arranged in the curved portion close to the filtering
The side of device (20).
3. the blower fan system of Household floor-sweeping machine according to claim 1, which is characterized in that the U-shaped shape of flow-guiding channel.
4. the blower fan system of Household floor-sweeping machine according to claim 1, which is characterized in that the filter device (20) is to set
Set the filter screen on the dust collect plant (10).
5. the blower fan system of Household floor-sweeping machine according to claim 4, which is characterized in that the filter device (20) uses
Extra large pa structure.
6. a kind of Household floor-sweeping machine, which is characterized in that the Household floor-sweeping machine includes fuselage cover (50), is arranged in fuselage cover
(50) blower fan system described in any one of suction inlet and claim 1-5 on, the suction inlet and the air inlet wind
Road (30) is connected to.
7. Household floor-sweeping machine according to claim 6, which is characterized in that the Household floor-sweeping machine include with outside the fuselage
Shell (50) fixed scrubbing brush (40).
8. Household floor-sweeping machine according to claim 6, which is characterized in that the fuselage cover (50) is in semi-enclosed cylinder
Shape, the dust collect plant (10) are cylindric dirt cup.
9. Household floor-sweeping machine according to claim 6, which is characterized in that the exhaust air flue includes being connected to the wind turbine
Entrance and setting in the fuselage cover (50) and the air outlet (60) that is in communication with the outside.
10. Household floor-sweeping machine according to claim 6, which is characterized in that the Household floor-sweeping machine is sweeping robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832536.9U CN207928283U (en) | 2017-07-11 | 2017-07-11 | The blower fan system and Household floor-sweeping machine of Household floor-sweeping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832536.9U CN207928283U (en) | 2017-07-11 | 2017-07-11 | The blower fan system and Household floor-sweeping machine of Household floor-sweeping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207928283U true CN207928283U (en) | 2018-10-02 |
Family
ID=63644992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720832536.9U Active CN207928283U (en) | 2017-07-11 | 2017-07-11 | The blower fan system and Household floor-sweeping machine of Household floor-sweeping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207928283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114788663A (en) * | 2022-04-28 | 2022-07-26 | 深圳市无限动力发展有限公司 | Sweeper dust collector and cleaning system |
| WO2022228036A1 (en) * | 2021-04-25 | 2022-11-03 | 北京石头世纪科技股份有限公司 | Filtering element, dust collection pile, and cleaning system |
-
2017
- 2017-07-11 CN CN201720832536.9U patent/CN207928283U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022228036A1 (en) * | 2021-04-25 | 2022-11-03 | 北京石头世纪科技股份有限公司 | Filtering element, dust collection pile, and cleaning system |
| CN114788663A (en) * | 2022-04-28 | 2022-07-26 | 深圳市无限动力发展有限公司 | Sweeper dust collector and cleaning system |
| CN114788663B (en) * | 2022-04-28 | 2024-01-16 | 深圳市无限动力发展有限公司 | Dust collector of sweeper and cleaning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210302 Address after: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215000 Patentee after: Meizhizongheng Technology Co.,Ltd. Address before: 39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215144 Patentee before: JIANGSU MIDEA CLEANING APPLIANCES Co.,Ltd. |
|
| TR01 | Transfer of patent right |