CN220024880U - Air duct structure of window cleaning machine and window cleaning machine - Google Patents
Air duct structure of window cleaning machine and window cleaning machine Download PDFInfo
- Publication number
- CN220024880U CN220024880U CN202321684736.6U CN202321684736U CN220024880U CN 220024880 U CN220024880 U CN 220024880U CN 202321684736 U CN202321684736 U CN 202321684736U CN 220024880 U CN220024880 U CN 220024880U
- Authority
- CN
- China
- Prior art keywords
- wind
- air
- channel
- duct
- window cleaning
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 73
- 238000007789 sealing Methods 0.000 claims description 11
- 241000886569 Cyprogenia stegaria Species 0.000 claims description 5
- 239000011521 glass Substances 0.000 abstract description 32
- 239000000428 dust Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses an air duct structure of a window cleaning machine and the window cleaning machine, which comprise an air duct shell, an air inlet duct which is arranged on the air duct shell and is used for sucking air, and an air outlet duct which is communicated with the air inlet duct and is used for discharging air, wherein an air outlet of the air outlet duct and an air inlet of the air inlet duct are arranged in the same direction, so that an air outlet of the air outlet duct faces to the direction of a working surface; the air outlet of the air outlet channel and the air inlet of the air inlet channel are arranged in the same direction, so that the air outlet of the air outlet channel faces the direction of the glass working surface, and the air exhausted from the air outlet channel is blown to the glass working surface, so that the wet glass surface is kept to be quickly dried after the window cleaning machine is cleaned, the adsorption of dust and filth is reduced, the adsorbed dust and filth can be blown off, and the cleaning efficiency and the cleaning effect of the glass surface are improved; the utility model also provides a window cleaning machine, which comprises an air duct structure of the window cleaning machine; the wet glass surface is convenient to blow dry, and the cleaning efficiency of the glass surface is improved.
Description
[ field of technology ]
The utility model relates to the technical field of cleaning equipment, in particular to an air duct structure of a window cleaning machine and the window cleaning machine.
[ background Art ]
A window cleaning machine is a device for cleaning glass windows and glass outer walls of high-rise buildings; in the prior art, a fan is generally adopted for the window cleaning machine to suck air into an air duct, and then the air is blown out through an air outlet, so that an internal and external air pressure difference, namely negative pressure, is formed and is adsorbed on a glass working surface;
in order to ensure that the glass is cleaned, a water spraying device is arranged on the window cleaning machine generally or is sprayed manually so that the surface of the glass is kept moist, the window cleaning robot is convenient to clean, the cleaning effect is improved, but after the window cleaning machine is clean, the moist surface of the glass is not dried immediately, dust, filth and the like are easy to adsorb, the surface of the glass is dirty again, and the cleaning effect is reduced.
[ utility model ]
In order to solve the problem that dust and filth are easy to adsorb on the surface of wet glass after the window cleaning machine is cleaned, the utility model provides an air duct structure of the window cleaning machine and the window cleaning machine.
The utility model is realized by the following technical scheme:
the utility model provides an air duct structure of window cleaning machine, includes the air duct casing, locates on the air duct casing and be used for the income wind channel of inhaled air, and with go into the wind channel intercommunication and be used for the air-out air duct, the air outlet of air outlet with the income wind gap of income wind channel is equidirectional to be set up, so that the air outlet of air outlet is towards the direction of working face.
The air duct structure of the window cleaning machine comprises an air inlet base, an air outlet base connected with the air inlet base and an air outlet cover connected with the air outlet base;
the air inlet base and the air outlet base enclose to form the air inlet channel, and the air outlet base and the air outlet cover enclose to form the air outlet channel which is used for being communicated with the air inlet channel.
The air duct structure of the window cleaning machine comprises the air guide duct for guiding air and the exhaust duct which is communicated with the air guide duct and is used for exhausting air.
According to the air duct structure of the window cleaning machine, the air guide duct is positioned on the air outlet base, and the exhaust duct is positioned on the air inlet base.
The air duct structure of the window cleaning machine comprises an air outlet, an air guide grid arranged corresponding to the air outlet, and an air guide table arranged opposite to the air guide grid.
The air duct structure of the window cleaning machine is characterized in that the air duct shell further comprises a fan cavity which is arranged between the air inlet duct and the air outlet duct and used for accommodating a fan, and the fan cavity is further used for communicating the air inlet duct with the air outlet duct.
The wind channel structure of a window cleaning machine, as described above, the wind outlet cover includes a wind guiding shell, and a fan shell connected with the wind guiding shell, the wind outlet base includes a wind guiding convex edge for corresponding matching with the wind guiding shell and surrounding to form the wind guiding channel, and a fan side wall corresponding matching with the fan shell and surrounding to form the fan cavity.
According to the air duct structure of the window cleaning machine, the air guide convex edge comprises the sealing groove, and the air guide shell comprises the sealing convex edge which is used for being inserted into the sealing groove.
The air channel structure of the window cleaning machine comprises the air inlet channel and the air inlet used for communicating the air inlet channel with the air inlet outside the air inlet channel, wherein the air inlet comprises a first air inlet and a second air inlet.
The window cleaning machine comprises the air duct structure of the window cleaning machine.
Compared with the prior art, the utility model has the following advantages:
1. the air outlet of the air outlet channel and the air inlet of the air inlet channel are arranged in the same direction, so that the air outlet of the air outlet channel faces the direction of the glass working surface, and the air exhausted from the air outlet channel is blown to the glass working surface, so that the wet glass surface is kept to be quickly dried after the window cleaning machine is cleaned, the adsorption of dust and filth is reduced, the adsorbed dust and filth can be blown off, and the cleaning efficiency and the cleaning effect of the glass surface are improved.
2. The utility model also provides a window cleaning machine, which comprises an air duct structure of the window cleaning machine; the wet glass surface is convenient to blow dry, and the cleaning efficiency of the glass surface is improved.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic view of an exploded cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of an exploded cross-sectional structure of the present utility model;
FIG. 3 is a schematic diagram of an exploded structure of the present utility model;
FIG. 4 is a schematic diagram of an exploded structure of the present utility model;
fig. 5 is a schematic diagram of an exploded structure of the present utility model.
[ detailed description ] of the utility model
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The air duct structure of the window cleaning machine as shown in fig. 1 to 5 comprises an air duct shell 1, an air inlet duct 2 arranged on the air duct shell 1 and used for sucking air, and an air outlet duct 3 communicated with the air inlet duct 2 and used for discharging air, wherein an air outlet of the air outlet duct 3 and an air inlet of the air inlet duct 2 are arranged in the same direction, so that an air outlet of the air outlet duct 3 faces to the direction of a working surface;
according to the utility model, the air outlet of the air outlet channel 3 and the air inlet of the air inlet channel 2 are arranged in the same direction, so that the air outlet of the air outlet channel 3 faces the direction of the glass working surface, and the air exhausted from the air outlet channel 3 is blown to the glass working surface, so that the wet glass surface is kept to be quickly dried after the window cleaning machine is cleaned, the adsorption of dust and filth is reduced, the adsorbed dust and filth can be blown off, and the cleaning efficiency and the cleaning effect of the glass surface are improved.
Further, the air duct housing 1 includes an air inlet base 11, an air outlet base 12 connected with the air inlet base 11, and an air outlet cover 13 connected with the air outlet base 12;
the air inlet base 11 and the air outlet base 12 are surrounded to form the air inlet channel 2, and the air outlet base 12 and the air outlet cover 13 are surrounded to form the air outlet channel 3 communicated with the air inlet channel 2; the air inlet base 11, the air outlet base 12 and the air outlet cover 13 are sequentially overlapped and fixedly connected through bolts, so that the air inlet base is simple in structure, stable in connection and convenient to assemble, disassemble, clean and overhaul.
Further, the air outlet duct 3 includes an air guiding duct 31 for guiding air and an air exhausting duct 32 communicated with the air guiding duct 31 and used for exhausting air; the air guide duct 31 is used for guiding air into the exhaust duct 32, so that the path of the airflow channel is prolonged, the energy loss in the airflow flowing process is increased, the noise can be effectively reduced, and the use experience of a user is improved.
Specifically, the air guide duct 31 is located on the air outlet base 12, and the air exhaust duct 32 is located on the air inlet base 11; so that the opening of the exhaust duct 32 and the air inlet of the air inlet duct 2 are arranged in the same direction; the air inlet base 11 and the air outlet base 12 are fixedly connected through bolts, so that the air guide duct 31 and the exhaust duct 32 are convenient to assemble, disassemble and separate, and are convenient to overhaul and clean.
More specifically, the exhaust duct 32 includes an exhaust port 321, a guide grill 322 disposed corresponding to the exhaust port 321, and an air guide table 323 disposed opposite to the guide grill 322; the air outlet 321 is used for discharging air out of the window cleaning machine, and the air guide table 323 is used for guiding air flow to the air outlet 321 and enabling the air flow to be obliquely ejected out of the air outlet 321; the utility model also discloses a plurality of through holes for guiding air are arranged on the air guide grating 322;
the air guiding grille 322 is used for guiding the air flow direction, so that the air flow flows out from between the air guiding grille 322 and the air guiding platform 323 or from the through holes, and the condition of air leakage or overlarge wind pressure is avoided;
the air guiding grille 322 is also used for reducing turbulence when the air flow passes through, so that the stability and the flow performance of the air flow are improved;
the air guide grille 322 also serves to reduce the impact of the discharged wind on the window wiper or glazing work surface, thereby reducing the transmission of noise and vibration.
In addition, the air duct shell 1 further comprises a fan cavity 4 which is arranged between the air inlet duct 2 and the air outlet duct 3 and is used for accommodating a fan, and the fan cavity 4 is also used for communicating the air inlet duct 2 and the air outlet duct 3; the fan cavity 4 is used for accommodating a fan, and air outside the window cleaning machine is pumped in through the fan and is discharged to the outside of the window cleaning machine through the air inlet duct 2, the fan cavity 4, the air guide duct 31 and the air outlet duct 32 in sequence.
The air outlet cover 13 includes an air guiding housing 131, and a fan housing 132 connected to the air guiding housing 131, and the air outlet base 12 includes an air guiding flange 121 correspondingly matched with the air guiding housing 131 and surrounding the air guiding flange to form the air guiding duct 31, and a fan side wall 122 correspondingly matched with the fan housing 132 and surrounding the air guiding flange to form the fan cavity 4; the wind guiding shell 131 and the fan shell 132 are integrally formed, and the structure is simple and the connection is stable.
Further, the wind guiding flange 121 includes a sealing groove 1211, and the wind guiding housing 131 includes a sealing flange 1212 for being inserted into the sealing groove 1211; when the air outlet base 12 is fixedly connected with the air outlet cover 13, the sealing flange 1212 is in plug-in fit with the sealing groove 1211, so as to improve the tightness of the air guide duct 31 and prevent the air outlet duct 3 from leaking air in the air exhaust process.
Further, the air inlet duct 2 includes an air inlet duct 21, and an air inlet 22 for communicating the air inlet duct 21 with the outside of the air inlet duct 2, the air inlet 22 includes a first air inlet 221, and a second air inlet 222; the air inlet 22, the air inlet duct 21, the fan cavity 4, the air guide duct 31 and the exhaust duct 32 are sequentially communicated; the first air inlet 221 and the second air inlet 222 are symmetrically disposed at two sides of the air inlet duct 21, so as to improve the air inlet stability of the air inlet 22 and reduce vibration.
The utility model also discloses a window cleaning machine, which comprises the air duct structure of the window cleaning machine; the wet glass surface is convenient to blow and dry, and the cleaning efficiency and the cleaning effect on the glass surface are improved.
The working principle of this embodiment is as follows:
1. the utility model relates to an air duct structure of a window cleaning machine, which comprises an air duct shell 1, an air inlet duct 2 and an air outlet duct 3, wherein the air inlet duct 2 is arranged on the air duct shell 1 and is used for sucking air, the air outlet duct 3 is communicated with the air inlet duct 2 and is used for discharging air, and an air outlet of the air outlet duct 3 and an air inlet of the air inlet duct 2 are arranged in the same direction, so that an air outlet of the air outlet duct 3 faces the direction of a working surface;
according to the utility model, the air outlet of the air outlet channel 3 and the air inlet of the air inlet channel 2 are arranged in the same direction, so that the air outlet of the air outlet channel 3 faces the direction of the glass working surface, and the air exhausted from the air outlet channel 3 is blown to the glass working surface, so that the wet glass surface is kept to be quickly dried after the window cleaning machine is cleaned, the adsorption of dust and filth is reduced, the adsorbed dust and filth can be blown off, and the cleaning efficiency and the cleaning effect of the glass surface are improved.
2. The window cleaning machine comprises an air duct structure of the window cleaning machine; the wet glass surface is convenient to blow and dry, and the cleaning efficiency and the cleaning effect on the glass surface are improved.
The above description of one embodiment provided in connection with the specific content does not set forth limitation to the specific implementation of the present utility model, and is not limited to the above designations but is not limited to english designations due to the different industry designations. The method, structure, etc. similar to or identical to those of the present utility model, or some technical deductions or substitutions are made on the premise of the inventive concept, should be regarded as the protection scope of the present utility model. And (3) capacity.
Claims (10)
1. An air duct structure of a window cleaning machine is characterized in that: the air inlet device comprises an air channel shell (1), an air inlet channel (2) which is arranged on the air channel shell (1) and used for sucking air, and an air outlet channel (3) which is communicated with the air inlet channel (2) and used for exhausting air, wherein an air outlet of the air outlet channel (3) and an air inlet of the air inlet channel (2) are arranged in the same direction, so that an air outlet of the air outlet channel (3) faces the direction of a working surface.
2. A wind channel structure of a window cleaning machine according to claim 1, characterized in that the wind channel housing (1) comprises a wind inlet base (11), a wind outlet base (12) connected with the wind inlet base (11), and a wind outlet cover (13) connected with the wind outlet base (12);
the air inlet base (11) and the air outlet base (12) are arranged in a surrounding mode to form the air inlet channel (2), and the air outlet base (12) and the air outlet cover (13) are arranged in a surrounding mode to form the air outlet channel (3) which is used for being communicated with the air inlet channel (2).
3. A wind tunnel structure of a window cleaning machine according to claim 2, characterized in that the wind outlet duct (3) comprises a wind guiding duct (31) for guiding wind and an exhaust duct (32) communicating with the wind guiding duct (31) and for exhausting wind.
4. A wind channel structure of a window cleaning machine according to claim 3, characterized in that the wind guiding channel (31) is located on the wind outlet base (12), and the air exhausting channel (32) is located on the wind inlet base (11).
5. A wind channel structure of a window cleaning machine according to claim 3, wherein the exhaust duct (32) comprises an exhaust outlet (321), a wind guiding grille (322) arranged corresponding to the exhaust outlet (321), and a wind guiding platform (323) arranged opposite to the wind guiding grille (322).
6. A wind channel structure of a window cleaning machine according to claim 3, wherein the wind channel housing (1) further comprises a fan cavity (4) arranged between the wind inlet channel (2) and the wind outlet channel (3) and used for accommodating a fan, and the fan cavity (4) is further used for communicating the wind inlet channel (2) and the wind outlet channel (3).
7. The wind channel structure of a window cleaning machine according to claim 6, wherein the wind outlet cover (13) comprises a wind guiding shell (131) and a fan shell (132) connected with the wind guiding shell (131), the wind outlet base (12) comprises a wind guiding convex edge (121) which is used for being correspondingly matched with the wind guiding shell (131) and surrounding to form the wind guiding channel (31), and a fan side wall (122) which is correspondingly matched with the fan shell (132) and surrounding to form the fan cavity (4).
8. The wind channel structure of a window cleaning machine according to claim 7, wherein the wind guiding flange (121) comprises a sealing groove (1211), and the wind guiding housing (131) comprises a sealing flange (1212) for being inserted into the sealing groove (1211).
9. A wind tunnel structure of a window cleaning machine according to claim 1, characterized in that the wind inlet tunnel (2) comprises a wind inlet tunnel (21) and a wind inlet (22) for communicating the wind inlet tunnel (21) with the outside of the wind inlet tunnel (2), the wind inlet (22) comprises a first wind inlet (221) and a second wind inlet (222).
10. A window cleaning apparatus comprising a duct structure of a window cleaning apparatus as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321684736.6U CN220024880U (en) | 2023-06-29 | 2023-06-29 | Air duct structure of window cleaning machine and window cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321684736.6U CN220024880U (en) | 2023-06-29 | 2023-06-29 | Air duct structure of window cleaning machine and window cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220024880U true CN220024880U (en) | 2023-11-17 |
Family
ID=88739151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321684736.6U Active CN220024880U (en) | 2023-06-29 | 2023-06-29 | Air duct structure of window cleaning machine and window cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220024880U (en) |
-
2023
- 2023-06-29 CN CN202321684736.6U patent/CN220024880U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109431392B (en) | Floor brush assembly and floor sweeping robot | |
| CN220024880U (en) | Air duct structure of window cleaning machine and window cleaning machine | |
| CN206911849U (en) | A kind of lithium battery dust arrester | |
| CN213378436U (en) | Novel screen | |
| CN215466927U (en) | Air supplement type ventilation cabinet | |
| CN204071945U (en) | Dust suction cleaning device | |
| CN215613891U (en) | Rotary air knife nozzle structure for cleaning kettle | |
| CN216256890U (en) | Dust collector host air outlet structure with waterproof fan blades | |
| CN210769316U (en) | Air-blower is used in roll paper transport with filter protection network | |
| CN110935693A (en) | Dust remover for cleaning main board | |
| CN215908082U (en) | Fireproof ventilation system structure of discharging fume based on thing networked control | |
| CN211270493U (en) | Novel circulation dust catcher | |
| CN201152581Y (en) | Indirect driven air-actuated cooking fume exhausting apparatus | |
| CN220233090U (en) | Sealing device for plasma cavity inlet and outlet | |
| CN215457638U (en) | Dust collector air inlet pipe mounting structure | |
| CN213244994U (en) | Dust removal equipment with water spraying function | |
| CN214284762U (en) | Dust cup of dust collector and dust collector | |
| CN214837217U (en) | Double-suction-port medium-pressure backward-inclined fan | |
| CN219674322U (en) | Energy-concerving and environment-protective petticoat pipe of integration | |
| CN210171106U (en) | High-efficient fan of airing exhaust is used in fire control | |
| CN219131653U (en) | Two-side induced draft smoke exhaust device | |
| CN213542736U (en) | Ventilation unit is used in laboratory air replacement | |
| CN212523364U (en) | Dust removal integral type workstation | |
| CN215352921U (en) | High-efficient desulfurization dust removal retrieves integrated device | |
| CN216014452U (en) | Air suction structure of gas alarm of Internet of things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |