CN217645144U

CN217645144U - Base and cleaning equipment

Info

Publication number: CN217645144U
Application number: CN202221863534.3U
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 base and cleaning device for place the scrubbing brush among the cleaning device, the scrubbing brush includes that the round brush holds the chamber, is located the round brush and holds the suction inlet on the chamber and advance dirty passageway, the base includes the base body, be provided with the wiper mechanism who carries out the self-cleaning to the lateral wall of advancing dirty passageway on the base body, wiper mechanism includes water pump, storage water tank and a plurality of nozzle, the water pump is with the even pump of the liquid in the storage water tank go into each nozzle. The utility model discloses through set up the nozzle on the base and carry out the hydrojet to the lateral wall of dirty passageway and discharge outside the scrubbing brush through the suction inlet, avoid the filth of dirty passageway lateral wall department to remain and influence the cleaning performance, breed the bacterium and produce the peculiar smell, promote and be used for experiencing the sense; simple structure, the cost is lower, promotes user experience, and has good commercial meaning, is suitable for popularization and application.

Description

Base and cleaning equipment

Technical Field

The utility model relates to an intelligence house technical field, concretely relates to base 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 certain problems 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 base and cleaning device, can carry out the self-cleaning with advancing remaining filth on dirty lateral wall of passageway, 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 base and cleaning device.

In order to achieve the purpose of the invention, the technical scheme is as follows: the utility model provides a base for place scrubbing brush among the cleaning device, the scrubbing brush includes the round brush chamber and is located the dirty passageway of advancing of round brush intracavity, it includes the suction inlet and locates to advance dirty passageway the lateral wall of suction inlet one side or both sides, the base includes the base body, be provided with the wiper mechanism who carries out the self-cleaning to advancing the lateral wall of dirty passageway on the base body, wiper mechanism includes water pump, storage water tank and at least one can stretch into the round brush intracavity, with to advance the nozzle of the lateral wall jet liquid of dirty passageway, liquid uniform pump in with the storage water tank of water pump goes into in each nozzle.

Preferably, the dirt intake passage comprises a suction opening and side walls located on two sides of the suction opening, and 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.

Preferably, the sprayed liquid flows into the suction opening along a side wall of the dirt intake passage.

Preferably, a plurality of the nozzles are uniformly distributed below the rolling brush accommodating cavity, and the plurality of the nozzles are positioned on the same straight line.

Preferably, the quantity of nozzle is 2, 2 the nozzle is located respectively the both ends of base body, and 2 the nozzle stretches into respectively advance dirty both ends on the passageway length direction.

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 advancing dirty passageway, contained angle alpha's angle is for being 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 fan-shaped, the liquid sprayed by the nozzle is 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 said 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 used for controlling an angle between a direction of the liquid sprayed by the nozzle and the sewage inlet channel.

The application also claims a cleaning device comprising a floor brush, a host machine and a base as described above, the host machine being connected to the floor brush, the floor brush being assembled on the base.

Preferably, be provided with wiper mechanism on the base, the scrubbing brush holds the chamber, suction inlet and advances dirty passageway including round brush subassembly, round brush, the suction inlet all sets up at round brush subassembly and holds the intracavity with advancing dirty passageway, it is located to advance dirty passageway the round brush subassembly with between the suction inlet.

Preferably, the main 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 main machine through the suction pipeline, the water spray flow channel is communicated with the clean water tank on the main machine, and the suction assembly sucks liquid sprayed by the cleaning mechanism on the side wall of the sewage inlet channel into the sewage tank through the suction port.

In the self-cleaning method for the dirt inlet channel in the floor brush, after the 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 dirt inlet channel from the two ends of the dirt inlet channel, the removed dirt flows to the suction port along the side wall of the dirt inlet channel, and the suction assembly in the host machine sucks the dirt into the sewage tank through the suction port, so that the self-cleaning of the side wall of the dirt inlet channel is realized.

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 discloses through set up the nozzle on the base and carry out the hydrojet to the lateral wall of dirty passageway and through the suction inlet discharge outside the scrubbing brush, avoid the filth of dirty passageway lateral wall department to remain and influence the cleaning performance, breed the bacterium and produce the peculiar smell, promote user experience and feel;

2. 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;

3. 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 schematic view of an overall structure of a base according to a first embodiment of the present invention.

Fig. 2 is a schematic view of an overall structure of the base and the floor brush according to 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 floor brush; 2. a suction port; 3. a sewage inlet channel; 4. a base body; 5. a cleaning mechanism; 6. a nozzle; 7. a water pump; 8. a side wall; 9. a liquid.

Detailed Description

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

example one

Referring to fig. 1-2, a base for placing a floor brush 1 in a cleaning device, the floor brush comprises a rolling brush cavity and a dirt inlet channel 3 positioned in the rolling brush cavity, the dirt inlet channel comprises a suction opening 2 and a side wall 8 arranged on one side or two sides of the suction opening; the base comprises a base body 4, a cleaning mechanism 5 for self-cleaning the side wall of the sewage inlet channel is arranged on the base body, the cleaning mechanism comprises a water pump 7, a water storage tank and a plurality of nozzles 6, and liquid 9 in the water storage tank is uniformly pumped into each nozzle by the water pump.

Furthermore, the dirt inlet channel comprises a suction opening and side walls positioned on two sides of the suction opening, and 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.

Further, the sprayed liquid flows into the suction port along the side wall of the dirt intake passage.

Furthermore, a plurality of the nozzles are uniformly distributed below the rolling brush accommodating cavity, and the plurality of the nozzles are positioned on the same straight line. By adopting the arrangement mode, the cleaning effect of the side wall of the sewage inlet channel can be improved.

Furthermore, the quantity of nozzle is 2, 2 the nozzle is located respectively the both ends of base body, and 2 the nozzle stretches into respectively advance dirty both ends on the passageway length direction.

In this embodiment, the liquid sprayed by the nozzle is water column-shaped and fan-shaped.

Further, the liquid that the nozzle sprays is the water column form, the liquid that the nozzle sprays is contained angle alpha with advancing dirty passageway, contained angle alpha's angle 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; furthermore, the included angle alpha is more than 30 degrees and less than 90 degrees; most preferably, the angle α is greater than 45 ° and less than 60 °.

Further, the liquid sprayed by the nozzle is fan-shaped, the liquid sprayed by the nozzle is an included angle beta, and the included angle beta is larger than 0 degree and smaller than 180 degrees.

Further, the included angle β is greater than 30 ° and smaller than 150 °; furthermore, the included angle beta is more than 45 degrees and less than 135 degrees; further, the included angle β is greater than 60 ° and less than 120 °; most preferably, the angle β is greater than 75 ° and 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.

Example two

The present embodiment is performed on the basis of the first embodiment, and the same parts as the first embodiment are not described in detail.

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, the rotating mechanism is arranged between the nozzle and the water pump.

EXAMPLE III

This embodiment is performed based on the first or second embodiments, and the same parts as those in the first or second embodiments are not repeated.

The embodiment relates to a cleaning device, which comprises a floor brush, a main machine and a base according to the first embodiment, wherein the main machine is connected with the floor brush, and the floor brush is assembled on the base.

Further, be provided with wiper mechanism on the base, the scrubbing brush holds chamber, suction inlet and advances dirty passageway including round brush subassembly, round brush, the suction inlet all sets up at the round brush subassembly with advance dirty passageway and hold the intracavity, advance dirty passageway and be located the round brush subassembly with between the suction inlet.

Furthermore, the main machine comprises a sewage tank, a clean water tank, a suction assembly, a suction pipeline and a water spraying flow channel, the suction port is communicated with the sewage tank on the main machine through the suction pipeline, the water spraying flow channel is communicated with the clean water tank on the main machine, and liquid sprayed on the side wall of the sewage inlet channel by the cleaning mechanism is sucked into the sewage tank through the suction port by the suction assembly.

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

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 base for place the scrubbing brush among the cleaning device, the scrubbing brush includes the round brush chamber and is located the dirty passageway of advancing of round brush intracavity, it includes the suction inlet and locates to advance dirty passageway the lateral wall of suction inlet one side or both sides, a serial communication port, the base includes the base body, be provided with on the base body and carry out the wiper mechanism of self-cleaning to advancing the lateral wall of dirty passageway, wiper mechanism includes water pump, storage water tank and at least one can stretch into the round brush intracavity, with to advance the nozzle of the lateral wall injection liquid of dirty passageway, the water pump is with the liquid pump in the storage water tank in each nozzle.

2. A base as claimed in claim 1, in which the dirt intake passage includes a suction opening and side walls on opposite sides of the suction opening, and the cleaning means includes 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.

3. A base as claimed in claim 1, wherein a plurality of said nozzles are uniformly distributed below said brush receiving chamber, and a plurality of said nozzles are in alignment.

4. A base as claimed in claim 3, wherein the number of said nozzles is 2, 2 said nozzles are located at each end of said base body, and 2 said nozzles extend into each end of said dirt intake passage.

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

6. A base as claimed in claim 5, wherein the liquid sprayed by the nozzle is in the form of a column of water, and the liquid sprayed by the nozzle forms an angle α with the dirt intake passage, the angle α being greater than 0 ° and less than 90 °.

7. A base as claimed in claim 5, wherein said nozzles spray a fan-shaped stream of liquid, said nozzles spraying an included angle β, said included angle β being greater than 0 ° and less than 180 °.

8. A base as claimed in claim 1, in which a rotation mechanism is attached to the nozzle for controlling the angle between the direction of liquid sprayed by the nozzle and the dirt intake passage.

9. A cleaning device comprising a floor brush, a main unit and a base as claimed in any one of claims 1 to 8, the main unit being connected to the floor brush, the floor brush being mounted on the base.