CN217645143U

CN217645143U - Scrubbing brush and cleaning equipment

Info

Publication number: CN217645143U
Application number: CN202221863501.9U
Authority: CN
Inventors: 汪伟
Original assignee: Suzhou Provac Technology Co ltd
Current assignee: Suzhou Provac Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-10-25
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a scrubbing brush and cleaning device, including advancing dirty passageway, advance dirty passageway and include the suction inlet and locate the lateral wall of suction inlet one side or both sides, be provided with the wiper mechanism who carries out the self-cleaning to the lateral wall of advancing dirty passageway on the scrubbing brush, wiper mechanism includes at least one nozzle, and is a plurality of the nozzle sprays liquid to the lateral wall of advancing dirty passageway. The utility model discloses through set up the nozzle to advance the lateral wall of dirty passageway and carry out the hydrojet and discharge outside the scrubbing brush through the suction inlet, avoid advancing the filth residue of dirty passageway lateral wall department and influence the cleaning performance, breed the bacterium and produce the peculiar smell, promote and be used for experiencing the sense; the product has simple structure, low cost and good commercial significance, and is suitable for popularization and application.

Description

Scrubbing brush and cleaning device

Technical Field

The utility model relates to an intelligence house technical field, concretely relates to scrubbing brush and cleaning equipment.

Background

In the prior art, a floor brush of the existing cleaning equipment is provided with a rolling brush structure for brushing the ground, but a large amount of residual materials and the like on the rolling brush are difficult to clean after the rolling brush is used for a period of time, so that the cleaning effect is influenced, and the rolling brush needs to be disassembled and manually cleaned; disassembly is difficult and the cleaning is cumbersome.

Some existing cleaning devices include a main body, a floor brush, and a base. The floor brush comprises a shell and a rolling brush component, wherein the shell is provided with a rolling brush cavity for accommodating the rolling brush, the rolling brush cavity is provided with a suction port, the suction port is communicated with a sewage tank on the host through a suction pipeline, and the sewage tank is matched with the suction component on the host and can suck dirt into the sewage tank from the suction port. Although it enables a certain degree of self-cleaning of the roller brush, it still presents a certain problem when cleaning the surface to be cleaned or when the roller brush is self-cleaning. Specifically, the rotating rolling brush easily throws dirt to the side walls of the dirt intake passage on both sides of the suction port. The dirt remained on the side wall of the dirt inlet channel is not easy to clean, and the dirt is difficult to clean even if the dirt is cleaned by a user manually. Simultaneously, the filth of remaining on advancing dirty passageway lateral wall also can breed the bacterium, produce peculiar smell etc. influence the user and use experience.

Therefore, develop a scrubbing brush and cleaning device, can carry out the self-cleaning with advancing remaining filth on dirty passageway's the lateral wall, need not manual washing, promote the cleaning performance, improve and be used for experience, obviously have positive realistic meaning.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a scrubbing brush and cleaning device.

In order to achieve the purpose of the invention, the technical scheme is as follows: the utility model provides a floor brush, is including advancing dirty passageway, it includes the suction inlet and locates to advance dirty passageway the lateral wall of suction inlet one side or both sides, be provided with the wiper mechanism who carries out the self-cleaning to advancing dirty passageway's lateral wall on the floor brush, wiper mechanism includes at least one nozzle, and is a plurality of the nozzle is to advancing dirty passageway's lateral wall injection liquid.

Preferably, the dirt inlet channel comprises a suction opening and side walls arranged on two sides of the suction opening, the cleaning mechanism comprises at least one nozzle for cleaning the side wall on one side of the suction opening and at least one nozzle for cleaning the side wall on the other side of the suction opening, and the suction nozzle is arranged close to the end part, far away from the suction opening, of the side wall.

Preferably, the liquid sprayed by the nozzle is water column-shaped and/or fan-shaped.

Preferably, the liquid that the nozzle sprays is the water column form, the liquid that the nozzle sprays is contained angle alpha with advance dirty lateral wall of passageway, contained angle alpha's angle is greater than 0, is less than 90.

Preferably, the angle of the included angle α is greater than 15 °, less than 90 °; more preferably, the angle of the angle α is greater than 30 °, less than 90 °; most preferably, said angle α is greater than 45 ° and less than 60 °.

Preferably, the liquid sprayed by the nozzle is in a fan shape, the liquid sprayed by the nozzle is in an included angle beta, and the included angle beta is larger than 0 degree and smaller than 180 degrees.

Preferably, the angle of said included angle β is greater than 30 °, less than 150 °; more preferably, the angle of said angle β is greater than 45 °, less than 135 °; more preferably, the angle of the included angle β is greater than 60 °, less than 120 °; most preferably, the angle of said included angle β is greater than 75 °, less than 90 °.

Preferably, a rotating mechanism is connected to the nozzle and is used for controlling an angle between a direction of the liquid sprayed by the nozzle and a side wall of the sewage inlet channel.

Preferably, the scrubbing brush includes casing, water spray runner and round brush subassembly, be provided with the chamber that holds of accepting the round brush subassembly in the casing, the water spray runner is in holding the intracavity with advancing dirty passageway setting, just the water spray runner is located advance dirty passageway's top, the nozzle with the water spray runner is linked together.

Preferably, the floor brush is connected with a host machine, the host machine comprises a sewage tank, a clean water tank, a suction assembly and a suction pipeline, the suction port is communicated with the sewage tank on the host machine through the suction pipeline, and the water spraying flow channel is communicated with the clean water tank on the host machine.

Preferably, the cleaning mechanism further comprises a water pump and a water storage tank, the nozzle is communicated with the water storage tank through the water pump, and the water pump pumps liquid in the water storage tank into the nozzle.

The first scheme of the invention comprises the following steps: the water pump is located between the water spraying channel and the host, the water storage tank is a clear water tank, and the water pump is used for pumping liquid in the clear water tank into the water spraying channel.

Preferably, a plurality of water outlets are formed in the water spraying flow channel, and the number of the water outlets is greater than or equal to that of the nozzles; and water outlets positioned at two ends of the water spraying flow channel are communicated with the nozzle.

Preferably, the number of water outlets is greater than the number of nozzles.

Preferably, the number of the nozzles is 2, and the 2 nozzles are communicated with water outlets at two ends of the water spraying flow channel.

Preferably, the rotation mechanism is located between the nozzle and the water outlet.

In the above, the self-cleaning method of the floor brush is: after receiving a starting signal, the first water pump pumps liquid in the clean water tank into the water spraying flow channel, and the liquid in the water spraying flow channel is sprayed out from each water outlet; specifically, liquid flows into the nozzle through a water outlet connected with the nozzle, the nozzle sprays the liquid to the side wall of the sewage inlet channel from two ends of the sewage inlet channel, the removed sewage flows to a suction port along the side wall of the sewage inlet channel, and the suction assembly sucks the sewage into the sewage tank through the suction port, so that self-cleaning of the side wall of the sewage inlet channel is realized; liquid sprayed out of other water outlets is sprayed to the rolling brush component, so that the rolling brush is self-cleaned.

The second scheme of the invention comprises the following steps: the nozzle is not communicated with the water spraying flow channel, the water pump is directly connected with the nozzle and the water pump, the water storage tank is of an independently arranged structure, and the water pump pumps liquid in the water storage tank into the nozzle.

In the self-cleaning method for the floor brush, after the second water pump receives the starting signal, the liquid in the water storage tank is pumped into the nozzle, the nozzle sprays the liquid to the side wall of the sewage inlet channel from the two ends of the sewage inlet channel, the removed dirt flows to the suction port along the side wall of the sewage inlet channel, and the suction assembly sucks the dirt into the sewage tank through the suction port, so that the self-cleaning of the side wall of the sewage inlet channel is realized.

Preferably, the number of the nozzles is 2, and 2 nozzles are respectively positioned at two ends of the side wall of the sewage inlet channel in the length direction.

The application also claims a cleaning device comprising a floor brush as described above.

Preferably, the cleaning equipment further comprises a host machine and a base, the host machine comprises a sewage tank, a clean water tank, a suction assembly and a suction pipeline, the suction port is communicated with the sewage tank on the host machine through the suction pipeline, and the water spray flow channel is communicated with the clean water tank on the host machine.

Because of the application of the technical scheme, compared with the prior art, the utility model has the advantages of it is following:

1. the utility model has the advantages that by arranging the nozzle to spray liquid to the side wall of the sewage inlet channel and discharge the liquid out of the floor brush through the suction port, the residual dirt on the side wall of the sewage inlet channel is prevented from influencing the cleaning effect, breeding bacteria and generating peculiar smell, and the user experience is improved;

2. the utility model can combine the spray nozzle with the existing spray liquid flow channel on the floor brush, realizes the self-cleaning of the rolling brush and the side wall of the sewage inlet channel simultaneously, has simple structure, simplifies the cleaning mode, and improves the cleaning efficiency and the cleaning effect;

3. the utility model can realize the full-range cleaning of the side wall of the sewage inlet channel by adjusting the spray angle or spray shape of the nozzle, avoid dead angles and improve the self-cleaning effect;

4. the utility model discloses a product simple structure, the cost is lower, promotes user experience, and has good commercialization meaning, is suitable for popularization and application.

Drawings

Fig. 1 is a perspective view of the overall structure of the first embodiment of the present invention.

Fig. 2 is an overall structure front view of the first embodiment of the present invention.

Fig. 3 is a schematic diagram of an included angle α according to a first embodiment of the present invention.

Fig. 4 is a schematic diagram of the included angle β according to the first embodiment of the present invention.

Wherein: 1. a suction port; 2. a liquid spraying channel; 3. a sewage inlet channel; 4. a side wall; 5. a nozzle; 6. a housing; 7. an accommodating chamber; 8. a water outlet; 9. a liquid.

Detailed Description

The invention will be further described with reference to the following examples:

example one

Referring to fig. 1-4, a floor brush comprises a dirt inlet channel 3, wherein the dirt inlet channel 3 comprises a suction port 1 and a side wall 4 arranged on one side or two sides of the suction port, the floor brush is provided with a cleaning mechanism for self-cleaning the side wall of the dirt inlet channel, the cleaning mechanism comprises at least one nozzle 5, and the nozzle sprays liquid to the side wall of the dirt inlet channel.

Furthermore, a plurality of the nozzles are evenly distributed at two ends of the side wall of the sewage inlet channel in the length direction.

Furthermore, it includes the suction inlet and locates to advance dirty passageway the lateral wall of suction inlet both sides, wiper mechanism includes at least one nozzle that washs the lateral wall of suction inlet one side, and at least one nozzle that washs the lateral wall of suction inlet opposite side, the suction nozzle is close to the tip setting that the lateral wall kept away from the suction inlet. By adopting the arrangement mode, the cleaning effect of the side wall of the sewage inlet channel can be improved.

In this example, the liquid 9 that the nozzle sprayed is the water column form, the liquid that the nozzle sprayed is the contained angle alpha with advance dirty lateral wall of passageway, the angle of contained angle alpha is for being greater than 0, is less than 90.

Further, the included angle alpha is larger than 15 degrees and smaller than 90 degrees; more preferably, the angle of the angle α is greater than 30 °, less than 90 °; most preferably, the angle of the included angle α is greater than 45 ° and less than 60 °.

In other preferred embodiments, the liquid sprayed by the nozzle is fan-shaped, and the liquid sprayed by the nozzle forms an included angle β, wherein the included angle β is greater than 0 ° and smaller than 180 °.

Further, the included angle β is greater than 30 ° and smaller than 150 °; more preferably, the angle of said angle β is greater than 45 °, less than 135 °; more preferably, the angle of said included angle β is greater than 60 °, less than 120 °; most preferably, the angle of the included angle β is greater than 75 °, less than 90 °. Through making the nozzle spray water column liquid or fan-shaped liquid to when spraying water column liquid, make water column liquid and advance dirty passageway and be the contained angle setting, when spraying fan-shaped liquid, make the nozzle spray and be the fan-shaped liquid of certain contained angle, can realize that the whole aspect washs the lateral wall of advancing dirty passageway, avoid having the dead angle, improve the self-cleaning effect.

In other preferred embodiments, the liquid sprayed by the nozzle is in the form of a water column or a fan.

Furthermore, the scrubbing brush includes casing 6, water spray runner 2 and round brush subassembly, be provided with the chamber 7 that holds of acceping the round brush subassembly in the casing, the intracavity is being held in water spray runner and the dirty passageway setting of advancing, just the water spray runner is located advance the top of dirty passageway, the nozzle with the water spray runner is linked together.

Further, be connected with the host computer on the scrubbing brush, the host computer includes sewage case, clear water case, suction subassembly, suction pipeline, the suction inlet passes through the suction pipeline and communicates with the sewage case on the host computer, the clear water case intercommunication on water spray runner and the host computer.

Furthermore, the cleaning mechanism further comprises a water pump and a water storage tank, the nozzle is communicated with the water storage tank through the water pump, and liquid in the water storage tank is pumped into the nozzle through the water pump.

In this embodiment, the water pump is located between the water spray runner and the host computer, the storage water tank is the clear water tank, the water pump is arranged in pumping the liquid in the clear water tank into the water spray runner.

Further, a plurality of water outlets 8 are formed in the water spraying channel, and the number of the water outlets is larger than or equal to that of the nozzles; and water outlets positioned at two ends of the water spraying flow channel are communicated with the nozzle.

Further, the number of the water outlets is larger than that of the nozzles.

Furthermore, the number of the nozzles is 2, and the two nozzles are communicated with water outlets at two ends of the water spraying flow channel.

In the above, the self-cleaning method of the floor brush comprises the following steps: after receiving the starting signal, the first water pump pumps the liquid in the clean water tank into the water spraying flow channel, and the liquid in the water spraying flow channel is sprayed out from each water outlet; specifically, liquid flows into the nozzle through a water outlet connected with the nozzle, the nozzle sprays the liquid to the side wall of the sewage inlet channel from two ends of the sewage inlet channel, the removed sewage flows to a suction port along the side wall of the sewage inlet channel, and the suction assembly sucks the sewage into the sewage tank through the suction port, so that self-cleaning of the side wall of the sewage inlet channel is realized; liquid sprayed out of other water outlets is sprayed to the rolling brush component, so that the self-cleaning of the rolling brush is realized.

Example two

The present embodiment is performed on the basis of the first embodiment, and the same parts as the first embodiment are not repeated herein.

Furthermore, the nozzle is not communicated with the water spraying flow channel, the nozzle is communicated with the separately arranged water storage tank through the separately arranged water pump (marked as a second water pump), and the water pump pumps the liquid in the water storage tank into the nozzle.

In the self-cleaning method of the floor brush, after the second water pump receives the start signal, the liquid in the water storage tank is pumped into the nozzle, the nozzle sprays the liquid to the side wall of the sewage inlet channel from the two ends of the sewage inlet channel, the removed sewage flows to the suction port along the side wall of the sewage inlet channel, and the suction assembly sucks the sewage into the sewage tank through the suction port, so that the self-cleaning of the side wall of the sewage inlet channel is realized.

EXAMPLE III

This embodiment is performed on the basis of the first or second embodiment, and the same parts as the above embodiments are not repeated.

In this embodiment, a rotating mechanism is connected to the nozzle, and the rotating mechanism is used for controlling an angle between a direction in which the nozzle sprays the liquid and a side wall of the sewage inlet channel. The rotating mechanism is used for enabling the nozzle to rotate when the cleaning solution is sprayed, so that the nozzle can comprehensively clean the side wall of the sewage inlet channel, dead angles are avoided, and the self-cleaning effect is improved. The rotating mechanism can adopt a gear rotating mechanism, for example, a driving motor drives a gear to rotate, and the gear drives the nozzle to rotate in the rotating process, so that the nozzle is rotated.

Further, in the first embodiment, the rotating mechanism is located between the nozzle and the water outlet; in the second embodiment, the rotating mechanism is located between the nozzle and the water pump.

Example four

This embodiment is performed on the basis of any one of the first to third embodiments, and the same parts as those in the first to third embodiments are not repeated.

The present embodiment relates to a cleaning apparatus including the floor brush according to any one of the first to third embodiments.

Further, the device also comprises a host and a base; the host computer includes sewage case, clear water case, suction subassembly, suction pipeline, the suction inlet passes through the suction pipeline and communicates with the sewage case on the host computer, the clear water case intercommunication on water spray runner and the host computer.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a floor brush, includes into dirty passageway, it includes the suction inlet and locates to advance dirty passageway the lateral wall of suction inlet one side or both sides, its characterized in that, be provided with the wiper mechanism who carries out the self-cleaning to advancing dirty passageway's lateral wall on the floor brush, wiper mechanism includes at least one nozzle, the nozzle sprays liquid to advancing dirty passageway's lateral wall.

2. A floor brush according to claim 1 wherein the dirt intake passage comprises a suction opening and side walls on opposite sides of the suction opening, and the cleaning means comprises at least one nozzle for cleaning a side wall on one side of the suction opening and at least one nozzle for cleaning a side wall on the other side of the suction opening, the nozzles being located adjacent the end of the side wall remote from the suction opening.

3. A floor brush as claimed in claim 1, wherein the liquid sprayed by the nozzle is in the form of a water column and/or in the form of a fan.

4. A floor brush as claimed in claim 3 wherein the liquid sprayed from the nozzles is in the form of a column of water, the liquid sprayed from the nozzles being at an angle α to the side wall of the dirt intake passage, the angle α being greater than 0 ° and less than 90 °.

5. A floor brush as claimed in claim 3, wherein said nozzles spray a fan-like pattern of liquid, said nozzles spraying an included angle β, said included angle β being greater than 0 ° and less than 180 °.

6. A floor brush as claimed in claim 1 wherein a rotation mechanism is attached to the nozzle for controlling the angle between the direction of liquid sprayed by the nozzle and the side wall of the dirt intake passage.

7. The floor brush of claim 1, wherein the floor brush comprises a housing, a water spraying channel and a rolling brush assembly, a containing cavity for containing the rolling brush assembly is arranged in the housing, the water spraying channel and the sewage inlet channel are arranged in the containing cavity, the water spraying channel is positioned above the sewage inlet channel, and the nozzle is communicated with the water spraying channel.

8. The floor brush as claimed in claim 7, wherein a plurality of water outlets are provided on the water spray channel, and the number of the water outlets is greater than or equal to the number of the nozzles; and water outlets positioned at two ends of the water spraying flow channel are communicated with the nozzle.

9. The floor brush of claim 1, wherein the cleaning mechanism further comprises a water pump and a water reservoir, the nozzle is in communication with the water reservoir via the water pump, and the water pump pumps the liquid in the water reservoir into the nozzle.

10. A cleaning device comprising a floor brush as claimed in any one of claims 1-9.