CN108464783B

CN108464783B - Floor cleaner

Info

Publication number: CN108464783B
Application number: CN201810614848.1A
Authority: CN
Inventors: 杜聪; 杜远东
Original assignee: Hubei Dstech Co ltd
Current assignee: Dishe Intelligent Technology Wuhan Co Ltd
Priority date: 2018-06-14
Filing date: 2018-06-14
Publication date: 2020-10-20
Anticipated expiration: 2038-06-14
Also published as: CN108464783A

Abstract

The invention relates to the field of cleaners, in particular to a floor cleaner. The floor cleaner has the advantages that the water tank is formed on the surface of the cleaning cylinder, a water tank structure formed by a traditional shell water tank and a filter screen is not needed, the structure is simpler, the exhaust fan is arranged in the garbage can, and garbage on the surface of the cleaning cylinder is sucked into the garbage can from the air suction opening through the exhaust fan, so that the problem that the water tank is blocked by the garbage is avoided. And because the effect of air exhauster, there is the air-dry effect to rubbish in addition, avoid rubbish to go mildy and stink, the clearance of also being convenient for simultaneously to rubbish reaches better rubbish clearance effect.

Description

Floor cleaner

Technical Field

The invention relates to the field of cleaners, in particular to a floor cleaner.

Background

Early ground cleaning tools used by people were brooms, mops, etc., which relied primarily on manual operation by people to accomplish the cleaning. As technology advances, demands for floor cleaning tools have increased, and first, there have been vacuum cleaners which are powered by electricity to suck up garbage, dust, etc. on the floor by generating negative pressure. However, due to the limitation of the working principle of the dust collector, the dust collector cannot clean some garbage and stains firmly attached to the ground, so that a new ground cleaner is developed.

The automatic floor cleaning robot gradually enters general family life, not only shares part of housework, but also adds family life pleasure. The floor cleaner drives the cleaning cylinder to clean the floor through the operation of the motor, the cleaning cylinder usually adopts a sponge cylinder structure, the cleaning capability of the floor cleaner is related to the thickness of the sponge cylinder, and the thicker the sponge cylinder is, the stronger the cleaning capability of the sponge cylinder is. Meanwhile, a water supply system and a water tank are also arranged in the floor cleaner to clean the cleaning cylinder, so that the floor is perfectly cleaned.

In order to clean the cleaning cylinder, a water tank communicated with a water supply system is usually arranged, clean water is provided for cleaning the cleaning cylinder, and then sewage after cleaning the cleaning cylinder is pumped away; in addition, in order to enable the garbage on the cleaning barrel to be cleaned in the garbage can, a baffle is usually arranged beside the cleaning barrel and above the garbage can, so that the garbage on the cleaning barrel is scraped and falls into the garbage can.

Disclosure of Invention

In order to solve the problems, the invention provides the ground cleaner which has a good garbage cleaning effect and cannot cause the problem of blockage.

In order to achieve the purpose, the invention adopts the technical scheme that: a floor cleaner comprises a cleaning barrel, a clean water tank, a sewage tank, a clean water supply device, a garbage can and a machine body shell, wherein the cleaning barrel, the clean water tank, the sewage tank, the clean water supply device and the garbage can are respectively fixed with the machine body shell; the rotating stick and the cleaning cylinder are extruded to form a water tank on the surface of the cleaning cylinder, the clear water supply device guides clear water in the clear water tank to one end of the water tank, and the sewage tank pumps sewage into the sewage tank from the other end of the water tank through the air pump; the dustbin sets up the rear side at clean section of thick bamboo, be equipped with the air exhauster in the dustbin, the dustbin corresponds the lateral lower position in basin and is equipped with the opening of breathing in, the air exhauster is through breathing in the opening and inhaling subaerial rubbish to the dustbin in.

Further, the air exhauster is fixed in the dustbin upper end to the inlet scoop of air exhauster sets up in the inside upper end of dustbin, dustbin front side upper end is equipped with the gas blowing passageway, the dustbin front side still is equipped with the opening of blowing, the opening of blowing communicates with each other through the air outlet of gas blowing passageway with the air exhauster, the opening of breathing in communicates with each other with dustbin inside, the opening of breathing in is corresponding with clean section of thick bamboo side position down, the opening of blowing is located clean section of thick bamboo basin side top.

The blowing channel is not communicated with the interior of the dustbin, and a garbage guide plate inclined to the ground is further arranged at the air suction opening of the dustbin.

Furthermore, the clean water supply device comprises a water pump and a water outlet pipe, a water inlet of the water pump is communicated with the clean water tank, a water outlet of the water pump is communicated with one end of the water outlet pipe, and the other end of the water outlet pipe is perpendicular to the surface of the corresponding cleaning cylinder at the position of the water tank.

Furthermore, an air suction port of the air pump in the sewage tank is connected with a water pumping conduit, and the other end of the water pumping conduit is vertically arranged on the surface of the corresponding cleaning cylinder at the position of the water tank.

Wherein the distance between the water pumping conduit and the surface of the cleaning cylinder is 0.2-2.0 mm.

Further, the cleaning barrel comprises a sleeve, an inner sponge layer and an outer sponge layer, wherein the inner sponge layer is sleeved on the surface of the sleeve, and the outer sponge layer is sleeved on the surface of the inner sponge layer.

The inner sponge layer is a non-water-absorbing sponge layer, the outer sponge layer is a water-absorbing sponge layer, and the thickness of the outer sponge layer is smaller than that of the inner sponge layer.

Furthermore, the two ends of the cleaning cylinder and the rotating rod are respectively rotatably connected with the machine body shell, and the cleaning cylinder is arranged at the bottom of the machine body shell.

The handle is arranged at the upper end of the machine body shell and detachably fixed with the machine body shell, and the bottom of the machine body shell is further provided with rollers.

The invention has the beneficial effects that: the floor cleaner has the advantages that the water tank is formed on the surface of the cleaning cylinder, a water tank structure formed by a traditional shell water tank and a filter screen is not needed, the structure is simpler, the exhaust fan is arranged in the garbage can, and garbage on the surface of the cleaning cylinder is sucked into the garbage can from the air suction opening through the exhaust fan, so that the problem that the water tank is blocked by the garbage is avoided. And because the effect of air exhauster, there is the air-dry effect to rubbish in addition, avoid rubbish to go mildy and stink, the clearance of also being convenient for simultaneously to rubbish reaches better rubbish clearance effect.

Drawings

FIG. 1 is a side view of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a perspective view of the garbage can according to the present invention.

Fig. 4 is a schematic front view of the garbage can of the present invention.

FIG. 5 is a perspective view of the cleaning cartridge of the present invention.

Fig. 6 is a schematic structural diagram of the present embodiment.

The reference numbers illustrate: 1. a cleaning cartridge; 11. a sleeve; 12. an inner sponge layer; 13. an outer sponge layer; 2. a clear water tank; 3. a sewage tank; 31. a water pumping duct; 4. a clear water supply device; 41. a water outlet conduit; 5. a dustbin; 51. an exhaust fan; 52. a suction opening; 53. an air blowing opening; 54. an air blowing channel; 55. a watch case; 56. an inner shell; 561. a handle; 57. a garbage guide plate; 6. a body shell; 61. a handle; 62. a roller; 7. rotating the stick; 8. a drive motor; 9. a water tank.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. The present application may be embodied in many different forms and is not limited to the embodiments described in the present embodiment. The following detailed description is provided to facilitate a more thorough understanding of the present disclosure, wherein words that indicate orientation, front, back, left, right, etc., are used solely for the purpose of illustrating the structure in the corresponding figures.

Referring to fig. 1, 2 and 6, the invention relates to a floor cleaner, which comprises a cleaning cylinder 1 for cleaning the floor, a clean water tank 2, a sewage tank 3, a clean water supply device 4, a garbage tank 5 and a machine body shell 6, wherein the cleaning cylinder 1, the clean water tank 2, the sewage tank 3, the clean water supply device 4 and the garbage tank 5 are respectively fixed with the machine body shell 6, the floor cleaner further comprises a rotating stick 7 and a driving motor 8, the rotating stick 7 is arranged in parallel at the front side of the cleaning cylinder 1 and forms an included angle with the upper end of the cleaning cylinder 1, the rotating stick 7 is extruded with the surface of the cleaning cylinder 1, one end of the rotating stick 7 is in driving connection with the driving motor 8, and the driving motor 8 drives the rotating stick 7 to rotate and drives the cleaning cylinder 1 to roll towards the front side direction; the included angle between the rotating stick 7 and the cleaning cylinder 1 forms a water tank 9 on the surface of the cleaning cylinder 1, the clean water supply device 4 guides the clean water in the clean water tank 2 to one end of the water tank 9, and the sewage tank 3 pumps the sewage from the other end of the water tank 9 into the sewage tank 3 through an air pump; the dustbin 5 is arranged at the rear side of the cleaning barrel 1, an exhaust fan 51 is arranged in the dustbin 5, a suction opening 52 is arranged at the position of the dustbin 5 corresponding to the side lower part of the water tank 9, and the exhaust fan 5 sucks the garbage on the ground into the dustbin 5 through the suction opening 52.

Compared with the prior art, the floor cleaner has the advantages that the water tank 9 is formed on the surface of the cleaning cylinder 1, the traditional water tank structure formed by the shell water tank and the filter screen is not needed, the structure is simpler, and the problem that garbage blocks the water tank is avoided. Wherein, be equipped with air exhauster 51 in the dustbin 5, through air exhauster 51 to the rubbish on clean section of thick bamboo 1 surface from inhaling in opening 52 to dustbin 5 in, because air exhauster 51's effect, also have the air-dry effect to rubbish, avoid rubbish to go mildy and stink, the clearance to rubbish of also being convenient for simultaneously.

In this embodiment, the exhaust fan 51 is fixed at the upper end of the dustbin 5, and the exhaust inlet of the exhaust fan 51 is arranged at the upper end inside the dustbin 5, the upper end of the front side of the dustbin 5 is provided with an air blowing channel 54, the front side of the dustbin 5 is further provided with an air blowing opening 53, the air blowing opening 53 is communicated with the air outlet of the exhaust fan 51 through the air blowing channel 54, the air suction opening 52 is communicated with the inside of the dustbin 5, the air suction opening 52 corresponds to the position below the cleaning barrel 1, and the air blowing opening 53 is located above the water tank 9 of the cleaning barrel 1.

By adopting the scheme, the air blowing opening 53 can blow the garbage on the surface of the cleaning barrel 1 to the garbage can 5, the air suction opening 52 sucks the garbage on the surface of the cleaning barrel 1 into the garbage can 5, and under the double actions of the air blowing opening 53 and the air suction opening 52, the garbage on the surface of the cleaning barrel 1 and the garbage on the ground can be sucked into the garbage can 5, so that the cleaning effect is better.

The air blowing channel 54 is not communicated with the interior of the dustbin 5, and a garbage guide plate 57 inclined towards the ground is further arranged at the position of the air suction opening 52 of the dustbin 5. With the above structure, a gas circulation is formed in the air blowing passage 54 and the dustbin 5, the garbage on the surface of the cleaning cylinder 1 and the ground is absorbed into the dustbin 5 by the gas circulation of air blowing from the upper side and air suction from the rear side, and the garbage guide plate 57 can conveniently guide the garbage on the ground into the dustbin 5.

In this embodiment, a fixed roller (not shown) for blocking the garbage is further included, the fixed roller is arranged in parallel at the rear side of the cleaning cylinder 1 and is in surface contact with the cleaning cylinder 1, and the water tank 9 is located between the fixed roller and the rotating roller 7. Through the structure, the fixed roller can block the garbage on the surface of the cleaning barrel 1, the suction opening 52 is convenient for adsorbing the garbage, and a better garbage cleaning effect is achieved.

In this embodiment, the clean water supply device 4 includes a water pump and a water outlet conduit 41, a water inlet of the water pump is communicated with the clean water tank 2, a water outlet of the water pump is communicated with one end of the water outlet conduit 41, and the other end of the water outlet conduit 41 is perpendicular to the surface of the corresponding cleaning cylinder 1 at the position of the water tank 9.

By adopting the scheme, the clean water at the water outlet of the water outlet conduit 41 is completely absorbed by the outer water-absorbing sponge layer 13 of the cleaning barrel 1, and the phenomenon of overflow of the clean water is avoided, so that the water absorption of the outer sponge layer 13 is more uniform and quicker.

Furthermore, the air suction port of the air pump in the sewage tank 3 is connected with a water suction conduit 31, and the other end of the water suction conduit 31 is vertically arranged on the surface of the corresponding cleaning cylinder 1 at the position of the water tank 9. Wherein, the distance between the water pumping duct 31 and the surface of the cleaning cylinder 1 is 0.2-2.0 mm.

By adopting the above scheme, the pumping conduit 31 can be ensured to completely absorb the sewage of the water absorption outer sponge layer 13, the phenomenon that the pumping conduit 31 is blocked by garbage can not occur, the garbage blocking problem is avoided, and the speed of the pumping conduit 31 for absorbing the sewage is also ensured.

In this embodiment, referring to fig. 5, the cleaning cylinder 1 includes a sleeve 11, an inner sponge layer 12 and an outer sponge layer 13, the inner sponge layer 12 is sleeved on the surface of the sleeve 11, and the outer sponge layer 13 is sleeved on the surface of the inner sponge layer 12. Wherein, the inner sponge layer 12 is a non-absorbent sponge layer, the outer sponge layer 13 is a water-absorbent sponge layer, and the thickness of the outer sponge layer 13 is smaller than that of the inner sponge layer 12.

Adopt above-mentioned scheme, outer sponge layer 13 is made by absorbent sponge material, and moisture mainly is absorbed by outer sponge layer 13, consequently when crowded water, only need extrude the moisture on the outer sponge layer that absorbs water can, because the thickness of outer sponge layer 13 is thinner than current whole sponge layer, consequently need not great crowded water ability and just can extrude dry moisture, also can not lead to the fact the hindrance to the rotation of a cleaning section of thick bamboo 1.

In this embodiment, the two ends of the cleaning cylinder 1 and the rotating rod 7 are rotatably connected to the body housing 6, respectively, and the cleaning cylinder 1 is disposed at the bottom of the body housing 6. Wherein, the rotating stick 7 is driven by the driving motor 8 to actively rotate, and the cleaning cylinder 1 is driven by the rotating stick 7 to rotate.

Further, the upper end of the body shell 6 is provided with a handle 61, the handle 61 and the body shell 6 are detachably fixed, and the bottom of the body shell 6 is also provided with a roller 62.

This embodiment ground cleaner is self-cleaning ware, carries out full-automatic ground cleaning under the circumstances of dismantling handle 61, and the user can install handle 61 as required, controls ground cleaner and cleans, realizes semi-automatic clean ground, and multiple cleaning mode can be selected, and the removal of the cleaner of being convenient for of gyro wheel 62.

Further, the sewage tank 3 and the clean water tank 2 which are clamped and fixed in the body shell 6 can also be clamped and fixed in the handle 61 respectively.

In this embodiment, referring to fig. 3-4, the garbage can 5 includes a case 55 and an inner case 56, a handle 561 is disposed on a side of the inner case 56, the case 55 and the inner case 56 are both provided with suction openings 52 having the same size and position, the inner case 56 for collecting garbage is inserted into the case 55, the suction fan 51 is fixed on an upper end of the case 55, an air suction opening thereof is communicated with the inside of the inner case, and the air blowing opening 53 and the air blowing channel 54 are both disposed on a front side of the case 55 and are communicated with an air outlet of the suction fan 51.

A control circuit board (not marked in the drawings) is arranged in the machine body shell 6 of the ground cleaner in the embodiment, a control key is arranged on the surface of the machine body shell 6 or the handle 61, and a user starts the ground cleaner through the control key, so that the driving motor 8 is started to drive the rotating stick 7 to roll and drive the cleaning cylinder 1 to roll in the opposite direction; the clear water supply device 4 discharges clear water at one end of the position of the water tank 9 on the surface of the cleaning cylinder 1 through the water outlet conduit 41, and the water pumping conduit 31 pumps sewage at the other end of the position of the water tank 9 on the surface of the cleaning cylinder 1; at this time, the suction fan 51 in the dust box 5 is also operated to suck the dust on the surface of the cleaning cylinder 1 and the floor into the dust box 5 through the suction opening 52.

After the floor cleaner is used, the floor cleaner can be closed through the control key, and the floor cleaner can stop working; the user can take the sewage tank 3 out, pour the sewage and then install the sewage back to the original position, and can also take the inner shell 56 in the dustbin 5 out, pour the garbage and then place the garbage back to the original position; in addition, the user can take out the clean water tank 2 according to the requirement and add or pour out the clean water; this embodiment ground cleaner simple structure can not take place rubbish and block up the problem, and good clean effect in addition, convenient to use, the practicality is strong, is applicable to very much in the house life.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.

Claims

1. The utility model provides a ground cleaner, is including being used for the clear clean section of thick bamboo in ground, clear water case, sewage case, clear water feeding device, dustbin, fuselage casing, clean section of thick bamboo, clear water case, sewage case, clear water feeding device, dustbin are fixed with the fuselage casing respectively, its characterized in that:

the cleaning device is characterized by further comprising a rotating rod and a driving motor, wherein the rotating rod is arranged on the front side of the cleaning cylinder in parallel, the rotating rod is extruded with the surface of the cleaning cylinder, one end of the rotating rod is in driving connection with the driving motor, and the driving motor drives the rotating rod to rotate and drives the cleaning cylinder to roll towards the front side direction;

the clear water supply device guides clear water in the clear water tank to one end of the water tank, and the sewage tank pumps sewage into the sewage tank from the other end of the water tank through the air pump;

the garbage can is arranged at the rear side of the cleaning barrel, an exhaust fan is arranged in the garbage can, a suction opening is formed in the position, corresponding to the lower side of the water tank, of the garbage can, and the exhaust fan sucks garbage on the ground into the garbage can through the suction opening;

the garbage can is characterized in that the exhaust fan is fixed at the upper end of the garbage can, an exhaust inlet of the exhaust fan is arranged at the upper end inside the garbage can, an air blowing channel is arranged at the upper end of the front side of the garbage can, an air blowing opening is also arranged at the front side of the garbage can, the air blowing opening is communicated with an air outlet of the exhaust fan through the air blowing channel, the air suction opening is communicated with the inside of the garbage can, the air suction opening corresponds to the lower position of the cleaning barrel, and the air blowing opening is positioned above the water tank;

the air blowing channel is not communicated with the interior of the dustbin, and a garbage guide plate inclined towards the ground is further arranged at the air suction opening position of the dustbin;

the clean water supply device comprises a water pump and a water outlet guide pipe, a water inlet of the water pump is communicated with the clean water tank, a water outlet of the water pump is communicated with one end of the water outlet guide pipe, and the other end of the water outlet guide pipe is vertically arranged on the surface of the corresponding cleaning cylinder at the position of the water tank;

and the air suction port of the air pump in the sewage tank is connected with a water pumping conduit, and the other end of the water pumping conduit is perpendicular to the surface of the corresponding cleaning cylinder at the position of the water tank.

2. A floor cleaner according to claim 1 wherein: the distance between the water pumping conduit and the surface of the cleaning cylinder is 0.2-2.0 mm.

3. A floor cleaner according to claim 1 wherein: the cleaning cylinder comprises a sleeve, an inner sponge layer and an outer sponge layer, wherein the inner sponge layer is sleeved on the surface of the sleeve, and the outer sponge layer is sleeved on the surface of the inner sponge layer.

4. A sump structure of a floor cleaner as claimed in claim 3, wherein: the inner sponge layer is a non-water-absorption sponge layer, the outer sponge layer is a water-absorption sponge layer, and the thickness of the outer sponge layer is smaller than that of the inner sponge layer.

5. A floor cleaner according to claim 1 wherein: the two ends of the cleaning cylinder and the rotating rod are respectively and rotatably connected with the machine body shell, and the cleaning cylinder is arranged at the bottom of the machine body shell.

6. A floor cleaner according to claim 1 wherein: the handle is arranged at the upper end of the machine body shell and detachably fixed with the machine body shell, and the bottom of the machine body shell is also provided with rollers.