CN212489764U

CN212489764U - Robot of sweeping floor with disinfection function

Info

Publication number: CN212489764U
Application number: CN202020637552.4U
Authority: CN
Inventors: 钟建华; 张文英
Original assignee: Guangzhou Deposon Electric Technology Co ltd
Current assignee: Guangzhou debaishun Blue Diamond Technology Co.,Ltd.
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-02-09
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a robot of sweeping floor with disinfection function, including the quick-witted main part of sweeping the floor and establishing the subassembly and the removal subassembly of brushing the ground in quick-witted main part bottom of sweeping the floor, be equipped with ozone water disinfection subassembly in the quick-witted main part of sweeping the floor, ozone water disinfection subassembly is equipped with electrolytic component including the water tank, water pump and the ozone water generator that connect gradually in the ozone water generator, and ozone water generator's delivery port department is equipped with ultrasonic atomization ware, and quick-witted main part top of sweeping the floor is equipped with the water filling port with the water tank intercommunication, and the surface of the quick-witted main part of sweeping the floor. The ozone water disinfection component can generate ozone water which can rapidly kill microorganisms such as viruses, germs and the like to rapidly disinfect the ground; the ultrasonic atomizer can be atomized into atomized ozone water with extremely strong penetrating power, can not only sterilize and disinfect the ground, but also float in the air and penetrate into the furniture to realize omnibearing sterilization and disinfection, and the sterilization efficiency is high.

Description

Robot of sweeping floor with disinfection function

Technical Field

The utility model belongs to the technical field of the robot that sweeps floor is relevant, especially, relate to a robot of sweeping floor with disinfection function.

Background

Along with the improvement of the technological level and the improvement of the material life of people, smart homes become commodities selected by more and more people, the sweeping robot serving as one of smart homes has entered thousands of families, the existing sweeping robots are various in variety, but the sweeping robot has some defects along with the incomplete research of the sweeping robot, the sweeping robot is single in function, most of the sweeping robots only have the sweeping function, and the cleaning cannot be deeply carried out on the ground, so that countless bacteria which cannot be seen by naked eyes are remained on the ground.

In order to solve the above problems, chinese patent application CN201810649573.5 discloses a floor sweeping robot with a sterilization function, which is provided with a disinfectant box, an atomizing nozzle and an ultraviolet germicidal lamp, so that when the floor sweeping robot performs floor sweeping, bacteria on the ground can be sterilized by using disinfectant and the germicidal lamp, and the cleanliness of the ground is improved. However, the action time of the general chemical disinfectant is long, and the floor sweeping robot is also provided with the water absorption sponge, so that most of the disinfectant is absorbed by the water absorption sponge immediately after being sprayed onto the floor, and therefore, the disinfection efficiency is low, and the disinfectant for disinfecting the floor is not suitable for disinfecting the carpet generally, because the carpet is damaged, and the service life of the carpet is influenced; in addition, the residue problem of the chemical disinfection solution is not negligible.

In order to solve the above problems, it is necessary to perform an innovative design based on the original sweeping robot.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a robot of sweeping floor with disinfection function to solve the problem that proposes in the above-mentioned background art.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a robot of sweeping floor with disinfection function, is in including the quick-witted main part of sweeping the floor and setting the subassembly and the removal subassembly of brushing the ground of quick-witted main part bottom of sweeping the floor, be equipped with ozone water disinfection subassembly in the quick-witted main part of sweeping the floor, ozone water disinfection subassembly is including the water tank, water pump and the ozone water generator that connect gradually, be equipped with the electrolysis subassembly in the ozone water generator, the delivery port department of ozone water generator is equipped with the ultrasonic atomization ware, the top of the quick-witted main part of sweeping the floor be equipped with the water filling port of water tank intercommunication, the surface of the quick-witted main part of sweeping the floor be.

Further, the inside of ozone water generator is the electrolysis chamber, the electrolysis subassembly is located the electrolysis intracavity, ozone water generator is equipped with the ozone water passageway in order to communicate the electrolysis chamber with the delivery port.

Furthermore, a porous filter element is filled in the ozone water channel.

Further, the porous filter element is any one of a porous metal material, a porous inorganic non-metal material, a porous organic material and porous ceramic.

Further, the porous organic matter material is a water absorption cotton stick, and one end of the water absorption cotton stick is abutted to the atomizing sheet of the ultrasonic atomizer.

Further, the electrolysis assembly comprises a diamond anode sheet and a stainless steel cathode sheet, a proton exchange membrane is arranged between the diamond anode sheet and the stainless steel cathode sheet, and ozone is generated by a low-pressure electrolysis method.

Further, an electrode sheet seat is further arranged in the ozone water generator, and the diamond anode sheet, the proton exchange membrane and the stainless steel cathode sheet are sequentially installed in the electrode sheet seat from bottom to top.

Further, a control circuit board and a power supply are arranged in the sweeper main body, the control circuit board is respectively electrically connected with the ozone water generator and the water pump, and a switch button is arranged on the surface of the sweeper main body to switch on or switch off a circuit between the control circuit board and the power supply.

Further, the water mist outlet is located at the bottom of the sweeper body.

Further, the ground brushing assembly comprises a rolling main brush and a rotating auxiliary brush; the moving assembly comprises a guide wheel set and a driving wheel set.

The utility model discloses technical scheme prior art has following advantage relatively:

1. the ozone water disinfection component of the utility model can generate ozone water which can rapidly kill various microorganisms such as virus, germ and the like to rapidly sterilize and disinfect the ground.

2. Ultrasonic atomization ware can be atomized ozone water, and the penetrating power of vaporific ozone water is strong, except can disinfecting to ground, can also float in the air and pierce through the inside of entering furniture in order to realize the omnidirectional disinfection of disinfecting, and the disinfection efficiency is high, and vaporific ozone water can volatilize in short time and not form the water stain on ground moreover, consequently need not to set up the sponge that absorbs water and influence disinfection efficiency.

3. Ozone water is reduced into oxygen after the disinfection, and green does not have the chemical disinfection liquid residue problem among the prior art, also is applicable to simultaneously disinfecting the carpet and does not influence its life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an external view of an embodiment of the present invention;

fig. 2 is a schematic view of an internal partial structure of an embodiment of the present invention;

FIG. 3 is a schematic structural view of an ozone water generator and an ultrasonic atomizer according to an embodiment of the present invention;

fig. 4 is a simple partial sectional view of an embodiment of the present invention.

The reference numbers illustrate: 1-sweeper body; 2-a water tank; 3-a water pump; 4-an ozone water generator; 5-ultrasonic atomizer; 6-water injection port; 7-a water mist outlet; 8-a porous filter element; 9-diamond anode plate; 10-stainless steel cathode plate; 11-electrode pad holder; 12-a switch button; 13-rotating the auxiliary brush; 14-a guide wheel set; 15-a drive wheel set; 16-elastic member.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

Referring to fig. 1 to 4, the utility model provides a robot of sweeping floor with disinfection function, it includes the machine main part of sweeping floor 1 and sets up brush ground subassembly and the removal subassembly in machine main part 1 bottom of sweeping floor, be equipped with ozone water disinfection subassembly in the machine main part of sweeping floor, ozone water disinfection subassembly is including the water tank 2 that connects gradually, water pump 3 and ozone water generator 4, be equipped with the electrolysis subassembly in the ozone water generator 4, the delivery port department of ozone water generator 4 is equipped with ultrasonic nebulizer 5, the top of machine main part of sweeping floor 1 is equipped with the water filling port 6 with 2 intercommunications of water tank, the surface of machine main part of sweeping floor 1 is equipped with the water smoke export 7 with the delivery port intercommunication. That is to say, the water mist outlet 7 can be arranged at the top, the bottom or the side wall of the sweeper body 1, and when sweeping is carried out, the mist ozone water coming out from the water mist outlet 7 can sterilize and disinfect the ground and the space. Preferably, the water mist outlet 7 is located at the bottom of the sweeper main body, so as to achieve the best sterilization and disinfection effect on the ground. Of course, in other embodiments, a plurality of water mist outlets 7 facing different directions may be provided on the sweeper body 1 to achieve sterilization and disinfection in a plurality of directions simultaneously.

The utility model discloses a robot of sweeping floor when the work of sweeping the floor, ozone water disinfection subassembly can generate the ozone water that can exterminate multiple microorganisms such as virus, germ rapidly and carry out quick disinfection of disinfecting to ground. And ultrasonic nebulizer 5 can be atomized with ozone water, experimental data shows, the diameter of the vaporific granule of ozone water after ultrasonic nebulizer 5 atomizes can reach 5 ~ 10 mu m, therefore it pierces through the ability extremely strong, not only can diffuse effectively to every corner on ground, dead angle such as wall corner, can also float in the air and pierce through the inside of entering furniture in order to realize the omnidirectional disinfection and isolation, high and the disinfection effect is good of disinfection efficiency, and can clear away the peculiar smell, create a comfortable and safe environment for people. The existing sweeping robot adopts a chemical disinfectant to disinfect the ground, and people are required to leave the room during or after disinfection so as to avoid harming the health of the people. Although the concentration of ozone of the vaporific ozone water that produces in this embodiment is high, but because it is dissolved in aqueous, therefore the ozone content in the air is extremely low, when the robot of sweeping the floor that uses this embodiment disinfects and disinfects, people need not to leave, and ozone water is reduced into oxygen after the disinfection of disinfecting, green, consequently does not have the chemical disinfection liquid residue problem among the prior art, has eliminated the limitation of traditional robot of sweeping the floor, also is applicable to simultaneously and disinfects the carpet and does not influence its life. In addition, the vaporific ozone water can be volatilized in a short time without forming water stains on the ground, so that a water-absorbing sponge is not needed to be arranged to influence the disinfection efficiency.

In this embodiment, the inside of the ozone water generator 4 is an electrolysis chamber, the electrolysis assembly is located in the electrolysis chamber, and the ozone water generator 4 is provided with an ozone water channel to communicate the electrolysis chamber and the water outlet.

Referring to fig. 3, in this embodiment, the ozone water channel is filled with a porous filter element 8, the porous filter element 8 can block or cut bubbles in the ozone water into smaller bubbles when the ozone water flows to the ultrasonic atomizer 5, and the cut small bubbles will be immediately oscillated to be outside after being adsorbed on the atomizing plate of the ultrasonic atomizer 5, and will not be separated from the ozone water after being gathered like large bubbles, so that the atomization process is not interrupted due to the gathering of a large amount of bubbles on the atomizing plate, and the atomization effect is ensured. The porous filter element is made of any one of porous metal materials, porous inorganic non-metal materials, porous organic materials and porous ceramics, such as porous titanium films, porous semiconductors, porous graphite, plant fibers, cloth materials, wettable paper and other materials capable of blocking/cutting air bubbles.

Preferably, in this embodiment, the porous organic material is a water-absorbing cotton swab, and one end of the water-absorbing cotton swab abuts against the atomizing sheet of the ultrasonic atomizer 5. The cotton stick that absorbs water can also initiatively transmit the ozone water to the atomizing piece except having the effect of blockking/cutting the bubble to guarantee atomizing efficiency. In addition, because the power of the ultrasonic atomizer 5 applied to the floor sweeping robot is low, the self-cleaning capacity of the atomization piece is not enough to remove the dirt attached to the atomization piece in the oscillation process, and the water absorption cotton stick abutted against the atomization piece can give a counterforce to the atomization piece in the oscillation process to help the atomization piece to clean the dirt.

Referring to fig. 3, in the present embodiment, the electrolytic assembly includes a diamond anode sheet 9 and a stainless steel cathode sheet 10, a proton exchange membrane is disposed between the diamond anode sheet 9 and the stainless steel cathode sheet 10, ozone is generated by a low-pressure electrolysis method, and the ozone is dissolved in water to form ozone water. The diamond anode plate 9 and the stainless steel cathode plate 10 are not easy to cause loss in the electrolysis process, so that the service life of the ozone water generator 4 can be effectively prolonged. And the diamond anode sheet 9 can generate more efficient auxiliary components such as hydroxyl radicals and oxygen atoms through electrolysis, so that the whole sterilization and disinfection effect is more environment-friendly and more effective. Preferably, in this embodiment, the ozone water generator 4 further comprises an electrode sheet seat 11, and the diamond anode sheet 9, the proton exchange membrane and the stainless steel cathode sheet 10 are sequentially installed in the electrode sheet seat 11 from bottom to top. Preferably, the electrode sheet seat 11, the diamond anode sheet 9, the proton exchange membrane and the stainless steel cathode sheet 10 are all provided with openings to form ozone water channels.

Of course, in other embodiments, the electrolytic assembly may also be made of platinum or titanium to form the anode plate, so as to improve the service life of the ozone water generator 4.

Referring to fig. 3, in the present embodiment, an elastic member 16 is disposed in the electrolytic chamber, both ends of the elastic member 16 are respectively in contact with the end surface of the stainless steel cathode sheet 10 and the inner wall of the electrolytic chamber, and the elastic member 16 may preferably be a tower spring, a spring, or a leaf spring. The elastic component 16 can enable the electrode plate to realize elastic reset after severe electrolytic reaction so as to ensure the accuracy and reliability of the position.

In this embodiment, a control circuit board and a power supply are arranged in the sweeper body 1, the control circuit board is electrically connected with the ozone water generator 4 and the water pump 3, and a switch button 12 is arranged on the surface of the sweeper body 1 to switch on or off a circuit between the control circuit board and the power supply. In order to realize that the ozone water generator 4 and the ultrasonic atomizer 5 do not work when no water exists in the water tank 2 and prevent dry burning, the water-free detection module is arranged in the water tank 2, the water-free detection module detects the state in the water tank 2 and feeds back related signals to the control circuit board, and the control circuit board sends corresponding signals to remind a user of water supplement.

Referring to fig. 4, in the present embodiment, the floor brushing assembly includes a rolling main brush (not shown in the drawings) and a rotating auxiliary brush 13, the rolling main brush can stick up easily adhered dust on the floor, and the rotating auxiliary brush 13 can sweep the floor when rotating, so as to separate the dust adsorbed on the floor from the floor. The moving assembly comprises a guide wheel set 14 and a driving wheel set 15, so that the sweeper body 1 has a position moving function, wherein the guide wheel set 14 is a universal wheel.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a robot of sweeping floor with disinfection function, is in including the quick-witted main part of sweeping floor with the setting brush ground subassembly and the removal subassembly of quick-witted main part bottom of sweeping floor, its characterized in that: the floor sweeper is characterized in that an ozone water disinfection assembly is arranged in the sweeper body and comprises a water tank, a water pump and an ozone water generator which are sequentially connected, an electrolysis assembly is arranged in the ozone water generator, an ultrasonic atomizer is arranged at a water outlet of the ozone water generator, a water injection port communicated with the water tank is formed in the top of the sweeper body, and a water mist outlet communicated with the water outlet is formed in the outer surface of the sweeper body.

2. The floor sweeping robot with the disinfection function as claimed in claim 1, wherein: the inside of ozone water generator is the electrolysis chamber, electrolysis subassembly is located the electrolysis intracavity, ozone water generator is equipped with the ozone water passageway in order to communicate the electrolysis chamber with the delivery port.

3. The floor sweeping robot with the disinfection function as claimed in claim 2, wherein: and a porous filter element is filled in the ozone water channel.

4. The floor sweeping robot with the disinfection function as claimed in claim 3, wherein: the porous filter element is any one of a porous metal material, a porous inorganic non-metal material, a porous organic material and porous ceramic.

5. The floor sweeping robot with the disinfection function as claimed in claim 4, wherein: the porous organic matter material is a water absorption cotton stick, and one end of the water absorption cotton stick is abutted to the atomizing sheet of the ultrasonic atomizer.

6. The floor sweeping robot with the disinfection function as claimed in claim 1, wherein: the electrolysis assembly comprises a diamond anode sheet and a stainless steel cathode sheet, a proton exchange membrane is arranged between the diamond anode sheet and the stainless steel cathode sheet, and ozone is generated by a low-pressure electrolysis method.

7. The floor sweeping robot with the disinfection function as claimed in claim 6, wherein: still be equipped with the electrode piece seat in the ozone water generator, the diamond anode strip, proton exchange membrane and stainless steel cathode strip are installed in proper order from bottom to top in the electrode piece seat.

8. The floor sweeping robot with the disinfection function as claimed in claim 1, wherein: the floor sweeper is characterized in that a control circuit board and a power supply are arranged in the sweeper body, the control circuit board is respectively electrically connected with the ozone water generator and the water pump, and a switch button is arranged on the surface of the sweeper body to switch on or off a circuit between the control circuit board and the power supply.

9. The floor sweeping robot with the disinfection function as claimed in claim 1, wherein: the water mist outlet is positioned at the bottom of the sweeper body.

10. The floor sweeping robot with the disinfection function as claimed in claim 1, wherein: the ground brushing assembly comprises a rolling main brush and a rotating auxiliary brush; the moving assembly comprises a guide wheel set and a driving wheel set.