CN208757194U - The air cleaning unit of sweeping robot - Google Patents

Abstract

The utility model relates to the air cleaning units of sweeping robot, including box body, air intake passage, blower, air-out passage, water tank, atomizer and flexible rubber hose, tray interior rear is installed by the water tank for containing water, the dust box for storing dust is formed in front of tray interior, air intake passage is installed, air intake passage one end is communicated with the air outlet of dust box in front of box body；The other end is installed on the left of blower, air-out passage is installed on the right side of blower, atomizer is installed on the left of water tank, atomizer is located in dust box, flexible rubber hose is installed on the left of box body, flexible rubber hose rear is connected to atomizer and front is connected to air-out passage, blower starting, after wind is inhaled into air intake passage arrival blower, blower drives wind to be discharged from air-out passage, simultaneously, the fog that atomizer generates is transported to air-out passage through flexible rubber hose, wind is discharged to surrounding enviroment with fog, being cleaned ash fall prevents secondary pollution, improve air quality beneficial to human body health, improve the cleaning effect of sweeping robot, it is practical.

Description

The air cleaning unit of sweeping robot

Technical field

The utility model relates to sweeping robot fields, and in particular to the air cleaning unit of sweeping robot.

Background technique

Sweeping robot is a kind of household cleaning electric appliance, because it can complete floor cleaning work in the room automatically, is saved The time and efforts that does housework, and it is very popular.Existing sweeping robot is ceaselessly rotated by brush come handle Dust be swept into dust box carry out cleaning sweep the floor, such defect be if drying, more dusts environment in operation when, sweep Brush rotation can be such that dust granule tiny on ground floats, and causing ambient enviroment to generate very big dust leads to secondary dirt Dye, these dusts of human body inspiration can cause a series of diseases, and the using effect of sweeping robot is bad, has to be strengthened.

Utility model content

In view of the problems of the existing technology, the utility model provides a kind of air cleaning unit of sweeping robot, Ash fall can be effectively set to prevent secondary pollution, specific technical solution is as follows:

The air cleaning unit of sweeping robot, including box body, air intake passage, blower, air-out passage, water tank, atomizer And flexible rubber hose, tray interior rear install the water tank for containing water, form the dust for storing dust in front of tray interior Box, dust box are mutually isolated with water tank and are not communicated with, and air intake passage, the outlet air of air intake passage one end and dust box are installed in front of box body Mouth communicates；The other end is installed on the left of blower, air-out passage is installed on the right side of blower, wind is after air intake passage reaches blower from outlet air Atomizer is installed in channel discharge, water tank left side, and atomizer is located in dust box, and flexible rubber hose, flexible rubber hose rear are installed on the left of box body It is connected to atomizer and front and is connected to air-out passage end, the fog that atomizer generates is transported to air-out passage through flexible rubber hose and realizes drop Dirt.

As a kind of preferred embodiment of the utility model, the blower includes motor, Blower Housing, impeller, upper air sucking ring With lower air outlet plate, air intake passage is installed in Blower Housing top；Air-out passage is installed in lower section, and motor, electricity are installed in Blower Housing bottom Machine exports axis connection impeller, installs air sucking ring above impeller, and upper air sucking ring top is located at air intake passage, installation below impeller Lower air outlet plate, motor driven impeller rotation, wind are drawn into from impeller after compression from upper air sucking ring and spue from lower air outlet plate to outlet air Channel.

As a kind of preferred embodiment of the utility model, the box body is closed and is formed by top shell and bottom case lid, and atomizer is located at It being closed by top shell lid in dust box, flexible rubber hose is installed on the left of top shell, bottom case includes preceding bottom case and rear bottom case, preceding bottom case Wei I font, Preceding bottom case rear is equipped with the fixing axle of two mirror symmetries, and rear bottom case is equipped with strip corresponding with fixed shaft position, preceding bottom case It is caught in strip and is installed in front of rear bottom case by fixing axle.

As a kind of preferred embodiment of the utility model, entering-dust mouth, preceding bottom case are equipped at the inclined-plane center of the preceding bottom case Top is equipped with groove, and convex block corresponding with groove location is equipped in front of top shell, air outlet is equipped at convex block center, top shell lid closes When bottom case in convex block insertion groove, dust enters in dust box from entering-dust mouth.

As a kind of preferred embodiment of the utility model, box portion left side-lower installs solenoid valve, solenoid valve control atomizer Starting.

As a kind of preferred embodiment of the utility model, filter screen is installed in dust box.

As a kind of preferred embodiment of the utility model, the air-out passage end is tubaeform.

The utility model has the beneficial effects that blower start, wind be inhaled into air intake passage reach blower after, blower drive wind from Air-out passage discharge, meanwhile, the fog that atomizer generates is transported to air-out passage through flexible rubber hose, and wind is discharged to periphery with fog Environment, being cleaned ash fall prevents secondary pollution, improves air quality beneficial to human body health, improves sweeping robot Cleaning effect, it is practical.

Detailed description of the invention

Fig. 1 is the overall perspective view of the utility model；

Perspective view when Fig. 2 is air intake passage, blower, the air-out passage cooperation of the utility model；

Fig. 3 is the perspective view of the box body of the utility model；

Fig. 4 is the exploded view of the box body of the utility model；

Fig. 5 is that the water tank of the utility model is located at the schematic diagram of bottom case；

The solid of hidden parts air intake passage when Fig. 6 is air intake passage, blower, the air-out passage cooperation of the utility model Figure；

Fig. 7 is the perspective view of the blower of the utility model；

Fig. 8 is the perspective view at another visual angle of the blower of the utility model；

Fig. 9 is the preceding bottom case of the utility model and the assembling schematic diagram of rear bottom case；

Figure 10 is the preceding bottom case of the utility model and the decomposition diagram of rear bottom case；

Figure 11 is the perspective view of the preceding bottom case of the utility model；

Figure 12 is the perspective view of the top shell of the utility model；

Figure 13 is the structural schematic diagram of the utility model.

Specific embodiment

With reference to the accompanying drawing, specific embodiments of the utility model will be further explained:

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the position of indication or suggestion meaning or element must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, it is above-mentioned that concrete condition understanding can be regarded The concrete meaning of term in the present invention.

As shown in Fig. 1~5, the air cleaning unit of sweeping robot, including box body 1, air intake passage 2, blower 3, outlet air The water tank 5 for containing water, 1 inside front of box body are installed in channel 4, water tank 5, atomizer 6 and flexible rubber hose 7,1 inside rear of box body The dust box 9 for storing dust is formed, dust box 9 is mutually isolated with water tank 5 and is not communicated with, and installs air intake passage in front of box body 1 2,2 one end of air intake passage is communicated with the air outlet 91 of dust box 9；The other end is installed on 3 left side of blower, installs out on the right side of blower 3 Wind channel 4, wind are discharged after air intake passage 4 reaches blower 3 from air-out passage 4, and atomizer 6, atomizer 6 are installed on the left of water tank 5 In dust box 9, flexible rubber hose 7 is installed, 7 rear of flexible rubber hose is connected to atomizer 6 and front is connected to air-out passage 4 on the left of box body 1 End, the fog that atomizer 6 generates are transported to air-out passage 4 through flexible rubber hose 7 and realize depositing dust, and electromagnetism is installed in 1 left side lower section of box body Valve 8, solenoid valve 8 control atomizer 5 and start.

As can be seen from figures 6 to 8, blower 3 includes motor 31, Blower Housing 32, impeller 33, upper air sucking ring 34 and lower air outlet plate 35, air intake passage 2 is installed above Blower Housing 32；Air-out passage 4 is installed in lower section, and motor 31, electricity are installed in 32 bottom of Blower Housing Machine exports axis connection impeller 33, installs air sucking ring 34 above impeller 33, upper 34 top of air sucking ring is located at air intake passage 2, leaf Lower air outlet plate 35 is installed in 33 lower section of wheel, and motor 31 drives wheel rotation, and the rotation of impeller 33 generates negative pressure and inhales the wind of air intake passage 2 Enter, spues from lower air outlet plate 35 to air-out passage 4 after compression.

As shown in Fig. 2,9,10,11, box body 1 is closed and is formed by top shell 11 and the lid of bottom case 12, and atomizer 6 is located in dust box 9 It is covered and closes by top shell 11, flexible rubber hose 7 is installed on the left of top shell 11, bottom case 12 includes preceding bottom case 121 and rear bottom case 122, and preceding bottom case 121 is I font, preceding 121 rear of bottom case are equipped with the fixing axle 121a of two mirror symmetries, and rear bottom case 122 is equipped with and fixing axle 121a Corresponding strip 122a is set, preceding bottom case 121 is caught in strip 122a by fixing axle 121a is installed on rear 122 front of bottom case, Fixing axle 121a directly can be split out bottom case 122 after separating preceding bottom case 121 from strip 122a when dust box to be cleaned, Inside cleaning dust box.

As shown in FIG. 11 and 12, it is equipped with entering-dust mouth 121b at the inclined-plane center of preceding bottom case 121, is equipped with above preceding bottom case 121 Groove 121c is equipped with convex block 111 corresponding with the position groove 121c in front of top shell 11, is equipped with air outlet at 111 center of convex block 111a, convex block 11 is embedded in groove 121c when the lid of top shell 11 closes bottom case 12, can be realized quick positioning, is saved the set-up time, ash Dirt enters middle realization storage, entering-dust mouth 121b setting in dust box 6 from entering-dust mouth 121b and stores in preceding bottom case 121 convenient for cleaning, And entering-dust mouth 121b is obliquely installed and sweeps direction with the brush of sweeping robot and match, dust collecting effect is more preferable, is equipped in dust box 6 Filter screen 61, filter screen 61 completely cut off dust and enter air intake passage 2 from air outlet 111a.

Working principle: as shown in figure 13, blower starting, wind enters in dust box 9 from entering-dust mouth 121b, filter screen 61 every It is limited in dust box 9 from dust, wind enters air intake passage 2 from air outlet 111a, and the rotation of impeller 33 generates negative pressure and will enter the wind The wind in channel 2 sucks, and spues from lower air outlet plate 35 to air-out passage 4 after compression, meanwhile, atomizer 6 starts, and atomizer 6 generates Fog be transported to air-out passage 4 through flexible rubber hose 7, wind is discharged with fog from the tubaeform mouth in 4 end of air-out passage, makes in air Dust sinks to realizing depositing dust, improves air quality, prevent secondary pollution.

It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the specific implementation of the utility model is only limited to these instructions, for the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard To belong to the protection scope of the utility model.

Claims (7)

1. the air cleaning unit of sweeping robot, it is characterised in that: including box body, air intake passage, blower, air-out passage, water Case, atomizer and flexible rubber hose, tray interior rear are installed the water tank for containing water, are formed in front of tray interior for storing ash The dust box of dirt, dust box are mutually isolated with water tank and are not communicated with, and air intake passage, air intake passage one end and dust are installed in front of box body The air outlet of box communicates；The other end is installed on the left of blower, and air-out passage is installed on the right side of blower, and wind reaches blower through air intake passage It is discharged afterwards from air-out passage, atomizer is installed on the left of water tank, atomizer is located in dust box, and flexible rubber hose is installed on the left of box body, soft Sebific duct rear is connected to atomizer and front is connected to air-out passage end, and the fog that atomizer generates is transported to outlet air through flexible rubber hose and leads to Realize depositing dust in road.

2. the air cleaning unit of sweeping robot according to claim 1, it is characterised in that: the blower includes electricity Air intake passage is installed in machine, Blower Housing, impeller, upper air sucking ring and lower air outlet plate, Blower Housing top；It is logical that outlet air is installed in lower section Motor is installed in road, Blower Housing bottom, and motor output shaft connects impeller, installs air sucking ring, upper air sucking ring top above impeller Lower air outlet plate, motor driven impeller rotation are installed at air intake passage, below impeller, wind is drawn into from impeller from upper air sucking ring It spues from lower air outlet plate to air-out passage after compression.

3. the air cleaning unit of sweeping robot according to claim 1, it is characterised in that: the box body by top shell and Bottom case lid closes to be formed, and atomizer is located in dust box to be closed by top shell lid, installs flexible rubber hose on the left of top shell, bottom case include preceding bottom case and Bottom case afterwards, preceding bottom case are I font, and preceding bottom case rear is equipped with the fixing axle of two mirror symmetries, and rear bottom case is equipped with and fixed axle position Corresponding strip is set, preceding bottom case is caught in strip by fixing axle to be installed in front of rear bottom case.

4. the air cleaning unit of sweeping robot according to claim 3, it is characterised in that: the inclined-plane of the preceding bottom case It is equipped with entering-dust mouth at center, groove is equipped with above preceding bottom case, is equipped with convex block corresponding with groove location in front of top shell, in convex block Air outlet is equipped at the heart, when top shell lid closes bottom case in convex block insertion groove, dust enters in dust box from entering-dust mouth.

5. the air cleaning unit of sweeping robot according to claim 1, it is characterised in that: the installation of box portion left side-lower Solenoid valve, the starting of solenoid valve control atomizer.

6. the air cleaning unit of sweeping robot according to claim 1, it is characterised in that: installed in the dust box There is filter screen.

7. the air cleaning unit of sweeping robot according to claim 1, it is characterised in that: the air-out passage end It is tubaeform.