CN112021993A

CN112021993A - Inhale and drag integral type scrubbing brush

Info

Publication number: CN112021993A
Application number: CN202010989249.5A
Authority: CN
Inventors: 张洪强; 叶晓斌
Original assignee: Suzhou Yikemei Electric Appliance Co ltd
Current assignee: Suzhou Yikemei Electric Appliance Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2020-12-04

Abstract

The invention discloses a suction-mopping integrated floor brush which comprises a shell, an air inlet, a main motor and a centrifugal fan, wherein the centrifugal fan is connected with the main motor. The invention can effectively prevent the motor from being damaged due to excessive liquid suction, realize the separate suction function of solid and liquid garbage, prevent viscous adsorption from blocking a dust suction channel, has practical function and has positive significance.

Description

Inhale and drag integral type scrubbing brush

Technical Field

The invention relates to the field of cleaning tools, in particular to a suction and mopping integrated floor brush.

Background

At present common dust catcher in use can't carry out effectual clearance to the rubbish of adhesion subaerial, only can adsorb some surperficial granule rubbish, has stubborn spot or rubbish to remain subaerial when cleaning the health, inhales and drags the multi-functional scrubbing brush of integral type and has solved this problem. However, when the floor with a large amount of liquid accumulated on the floor works, the liquid easily sucked by the suction and mopping integrated floor brush is too much, so that the motor is damaged, the dust suction efficiency of the liquid garbage is poor, and when the solid liquid garbage is adsorbed together, the blockage of a channel pipe is caused by the sticky adsorption of the garbage, so that the problem of difficult cleaning is solved.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a suction and mopping integrated floor brush which is provided with a sewage storage device, so that more liquid can be contained, and meanwhile, the air inlet is closed through a protection valve after the liquid reaches a critical value, so that the problem that the machine body is damaged due to the fact that a large amount of liquid is sucked is solved; simultaneously, the route is accomodate in the twice, under only absorbing liquid condition, the scrubbing brush can be with liquid through the water inlet suction sewage case, and minute quantity liquid inhales the dirt cup through the absorption hose, and the absorption solid rubbish is then through the absorption hose suction dirt cup, has realized the function that solid liquid rubbish separately inhales.

In order to achieve the purpose, the invention provides the following technical scheme.

The utility model provides an inhale and drag integral type scrubbing brush, includes casing, air intake, main motor, centrifugal fan, and centrifugal fan is connected with main motor, the scrubbing brush still includes accommodate device, accommodate device includes sewage case, dust absorption hose, the air intake is located sewage case side opening, dust absorption hose one end and air intake connection, the other end are connected with centrifugal fan, sewage incasement fixation sets up the protection valve, and the surface of water rises, the protection valve is opened, plugs up the air intake, and centrifugal fan stall, and the host computer compels to stop, can effectually prevent to damage the motor because of too much of the suction liquid.

Further, the protection valve includes buoy, buoy mount, the buoy mount is fixed in the sewage case, the buoy is fixed in the buoy mount, the buoy mount is fixed in the sewage case, dust absorption hose one end is connected the air intake, the other end is connected the dirt cup, the buoy comprises front and back two parts, bayonet coupling, the surface of water rises to the critical value in the sewage case, the buoy receives buoyancy to open and stops up the air intake and compel to stop the host computer, on the other hand, two parts of buoy do not be restricted to bayonet coupling, other connected modes, like magnetic force, spring etc. play the part of same effect all can.

Further, the accommodating device further comprises an air inlet, a water inlet and a dust cup, an air inlet channel is arranged in the sewage tank, an opening at one end extends to the bottom of the ground brush shell and is used as the air inlet, an opening at the other end is used as the water inlet in the sewage tank, the dust collection hose is connected with the dust cup and is arranged at the rear end of the ground brush or is arranged externally, the main motor starts to work, liquid garbage flows into the sewage tank from the water inlet through the air inlet channel, the solid garbage is sucked into the dust collection hose through the air inlet and enters the dust cup, and the solid garbage and the liquid garbage are separately sucked.

Further, the floor brush further comprises a dust suction port, the dust suction port is located at the bottom of the shell, the dust suction hose is Y-shaped, the dust suction port is connected with the air inlet, and by adopting the technical scheme, the function of separately containing solid and liquid garbage is further optimized.

Further, the scrubbing brush can be provided with two or more water inlets, the absorption efficiency is improved, the water retaining strip can be further arranged at the rear end of each water inlet, sewage which is not sucked into the sewage tank is stopped at the front end of the water retaining strip to wait for being sucked into the sewage tank, and therefore the cleaning brush is prevented from being polluted.

Furthermore, the sewage tank is arranged at the front end of the shell, the sewage tank is fixed on the scrubbing brush shell through a locking device, the locking device can be a buckle, a magnet, a bolt and the like, and the sewage tank is arranged at the front end of the shell, so that the sewage tank can be conveniently disassembled and cleaned.

Furthermore, the dust absorption mouth adopts the wide-mouthed, and the air inlet adopts long and narrow type opening, and the former more does benefit to the absorption of solid rubbish, and the postposition more does benefit to the absorption of liquid rubbish, has avoided wet rubbish viscidity to adsorb and has blockked up the water inlet.

Furthermore, the sewage tank is provided with an upper cover, the buoy fixing frame is fixed on the upper cover of the sewage tank through the buoy cover, and the sewage tank and the buoy cover are opened, so that the buoy can be conveniently cleaned and replaced.

Further, scrubbing brush water spray subassembly, including water purification case, water pump, nozzle and nozzle mount, the water purification case pass through the dust absorption hose with the water pump is connected, nozzle one end with the water pump is connected, and other end opening extends to the casing front end, the nozzle mount will the nozzle is fixed scrubbing brush casing front end, set up in scrubbing brush shell surface, water spray subassembly can parallelly connected set up and install independent switch, through adopting above-mentioned technical scheme, not only can clear up the ground level particulate matter, can clear up the intractable spot in ground, avoids the raise dust, can also decide whether need spray water according to road surface particular case.

Furthermore, a rotating disc is installed at the bottom of the floor brush, the main motor drives the worm, and the pinion rotates to drive the meshed big gear set to rotate reversely, so that the rotating disc is driven to rotate. The rotating disc can be fixedly provided with the cleaning brush, and the cleaning brush made of different materials, such as a plastic brush, soft cloth, cotton cloth and the like, can be replaced according to the working ground condition.

Furthermore, the rear end of the floor brush is provided with the UV lamp, the microswitch is adopted, the floor brush stops working and is powered off, the effects of sterilizing and removing mites in the floor mopping process are guaranteed, and the safety is also guaranteed.

In conclusion, the invention has the following beneficial effects:

1. the sewage tank adopts a protective valve, so that the motor can be effectively prevented from being damaged due to too much liquid;

2. the double absorption paths are adopted, and the two absorption inlets work simultaneously, so that the absorption of solid garbage and liquid garbage is more effectively separated while the working efficiency is improved;

3. the front sewage tank is fixed on the ground brush shell through the locking component, so that the front sewage tank is convenient to disassemble and clean and is more convenient and fast to use.

4. The water retaining strip is arranged behind the air inlet, and liquid garbage which is not absorbed is blocked outside the air inlet to wait for being absorbed into the water inlet again, so that the mop cloth is not polluted.

5. The independent switch of water spray component installation can decide whether to spray water as required, and convenient operation has practical meaning.

6. The installation UV fluorescent tube and use micro-gap switch control fluorescent tube, can guarantee effectual sterilization under the operating condition and remove the mite, still guaranteed user's safety.

Drawings

FIG. 1 is a schematic front-sectional view of a floor brush;

FIG. 2 is a rear view of the floor brush;

FIG. 3 is a left side view of the floor brush;

FIG. 4 is a right-sectional structural view of the floor brush;

fig. 5 is an exploded view of the floor brush sewage tank.

In the figure: 1. a housing; 2. an air inlet; 21. a water bar; 3. a water inlet; 31. a water inlet sealing strip; 4, a sewage tank; 41. a float; 41a. front float block; 41b. a buoy rear block; 42. a buoy fixing frame; 43. a float cover; 44. a sewage tank locking device; 45. an upper cover of the sewage tank; 5. a dust collection hose; 51. an air inlet; 52. A dust collection hose fixing frame; 6. a dust cup; 7. a water purifying tank; 71. a sealing cover of the water purifying tank; 72. a water pump; 8. a nozzle; 81. a nozzle holder; 9. rotating the disc; a UV lamp; 101. a microswitch; 11. a main motor; a host switch; 12. dust absorption mouth

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Example (b):

a suction and mopping integrated floor brush is disclosed, as shown in fig. 1 and 5, and comprises a shell 1, a main motor 11, a water inlet 3, an air inlet 2, a sewage tank 4, a dust suction hose 5 and a dust cup 6, wherein the water inlet 3 is positioned at the bottom of the shell 1, one end of the water inlet 3 extends into the sewage tank 4, the air inlet 2 extends into the sewage tank 4 through a pipeline connection to form an outlet, namely the water inlet 3, the other end of the air inlet is connected with the dust suction hose 5, the dust suction hose 5 is fixed on a floor brush body through a dust suction hose fixing frame 52, a protection valve is arranged in the sewage tank 4 and consists of a buoy 41 and a buoy fixing frame 42, the buoy fixing frame 42 is fixed in the sewage tank 4, the buoy 41 is fixed in the buoy fixing frame 42, the buoy fixing frame 42 is fixed in the sewage tank 4, a buoy cover 43 is arranged on the buoy, one end of the dust suction hose 5 is connected with the air inlet, the other end is connected with the dust cup 6, the buoy 41 consists of a front part and a rear part (41a and 41b), the water level in the sewage tank 4 rises to a critical value, and the buoy 41 is opened under the action of buoyancy to block the air inlet to forcibly stop the main machine.

The sewage tank 4 is arranged in front and is arranged on the floor brush shell 1 through a sewage tank locking device 44, and the sewage tank locking device 44 can be functional components such as a buckle and a magnet, and is convenient to disassemble and clean.

The water spraying system is provided with a water purifying tank 7, a water pump 72, a nozzle 71 and a nozzle fixing frame 72 as shown in fig. 1 and fig. 3, wherein the water purifying tank 7 is connected with water and the water pump 72 through a hose, one end of the nozzle 71 is connected with the water pump 72, and the nozzle fixing frame 72 is fixedly arranged at the front end of the floor brush shell 1.

Dust absorption mouth 12 can also be established in addition to the scrubbing brush, as figure 2, dust absorption mouth 12 is located casing 1 bottom, dust absorption mouth 12 links to each other with dust absorption hose 5, and dust absorption hose 5 is the Y type, and the dust absorption mouth adopts the wide-mouthed, can absorb solid waste fast, and air inlet 2 adopts the long and narrow type opening, more does benefit to liquid and absorbs to realize the function that solid-liquid rubbish separately accomodates, avoid wet rubbish to block up dust absorption channel simultaneously.

The water pump 72 of the water spraying system can be connected with the main motor 11 in parallel and independently arranged on the surface of the shell 1, and the water spraying time can be controlled by manual operation, for example, the water spraying function can be stopped when a large amount of liquid is accumulated on the ground.

The UV lamp 10 is installed to the scrubbing brush rear end, as figure 2, figure 4, micro-gap switch 101 control UV lamp 10, and the scrubbing brush begins work, and micro-gap switch opens the switch because of vibrations, and UV lamp 10 is opened, and the scrubbing brush stop work leaves ground switch and closes, and the lamp goes out.

The working principle is as follows:

when a switch of a main motor 11 is turned on, the main motor 11 drives a pinion gear set to rotate through a worm, the pinion gear set drives a meshed large gear to rotate in the reverse direction, so that a connected rotating disc 9 is driven to rotate, the floor brush starts to work, and cleaning brushes (not shown in the figure) made of different materials can be replaced according to the actual working road surface.

The outlet of the dust suction hose is provided with a centrifugal fan (not shown) which is connected with a main motor, and after the centrifugal fan is electrified, the centrifugal fan works to suck the garbage on the ground into the sewage tank 4 or the dust cup 6 through the dust suction hose 5, the dust suction port 12 and the air inlet 2. The main motor 11 drives the water pump motor to make the water pump 72 in the water purification tank 7 enter the water pump and flow through the nozzle 71 to spray water through the connecting hose, and a switch can be independently set to manually turn off the water spraying system.

The floor brush can stop spraying water on a large amount of accumulated water road surfaces, liquid garbage is sucked into the sewage tank 4 through the water inlet 3, when the water amount reaches a critical value, the buoy 41 opens and blocks the air inlet, the main motor is powered off, and the floor brush stops working; if the sewage amount is small, part of liquid enters the sewage tank through the water inlet 3, and solid garbage enters the dust collection hose 5 through the air inlet and is sucked into the dust cup 6. The floor brush can be additionally provided with a dust suction port 12, and the dust suction port 12 is connected with the dust suction hose 5 for directly sucking solid garbage into the dust cup without passing through the water inlet.

After the floor brush is used, the sewage tank 4 can be detached for cleaning through the sewage tank locking device 44 at the part 1 outside the shell, meanwhile, the buoy can be used for a long time, and the buoy cover and the sewage cover can be opened to take out the buoy fixing frame for replacing the buoy.

Claims

1. The utility model provides an inhale and drag integral type scrubbing brush, includes casing (1), air intake (51), main motor (11), centrifugal fan, and centrifugal fan is connected with main motor (11), a serial communication port, the scrubbing brush still includes accommodate device, accommodate device includes sewage case (4), dust absorption hose (5), air intake (51) are located sewage case (4) side opening, dust absorption hose (5) one end is connected with air intake (51), and the other end is connected with centrifugal fan, sewage case (4) internal fixation sets up the protection valve, and the surface of water rises, the protection valve is opened, plugs up air intake (51).

2. A suction and mopping integrated floor brush according to claim 1, characterized in that the protection valve comprises a buoy (41) and a buoy holder (42), the buoy (41) is fixed in the buoy holder (42), the buoy holder (42) is fixed in the sewage tank (4), the other end of the buoy holder is connected with the dust cup (6), the dust cup (6) is arranged at the rear end of the floor brush, the buoy (41) is composed of a front part and a rear part (41a, 41b), the front part and the rear part are connected by a bayonet joint, the water surface rises, and the buoy (41) is opened by force.

3. The suction-mopping integrated floor brush according to claim 1, wherein the containing device further comprises an air inlet (2), a water inlet (3) and a dust cup (6), the sewage tank (4) is internally provided with an air inlet channel, one end of the sewage tank is open and extends to the bottom of the floor brush shell (1) to form the air inlet (2), the other end of the sewage tank is open and forms the water inlet (3) inside the sewage tank (4), and the other end of the dust collection hose (5) is connected with the dust cup (6) and is arranged at the rear end of the floor brush or outside the floor brush.

4. A suction and mopping integrated floor brush according to claim 3, characterized in that the water inlet (3) is provided with a water inlet seal (31).

5. A suction and mopping integrated floor brush according to claim 3, characterized in that the floor brush can be provided with two air inlets (2) in parallel and a water retaining strip (21) is arranged at the rear end of the air inlets (2).

6. A suction and mopping integrated floor brush according to claim 1, wherein the waste water tank (4) is provided with an upper cover (45), and the float holder (42) is fixed on the waste water tank upper cover (45) through a float cover (43).

7. A suction and mopping integrated floor brush according to claim 1, further comprising a dust suction opening (12), wherein the dust suction opening (12) is located at the bottom of the housing (1), and the dust suction hose (5) is Y-shaped and is connected with the dust suction opening (12) and the air inlet (51).

8. A suction and mopping integrated floor brush according to claim 7, characterized in that the dust suction opening (12) is wide-mouthed and the air inlet (2) is an elongated opening.

9. A suction and mopping integrated floor brush according to claim 1, characterized in that the waste water tank (4) is arranged at the front end of the housing (1) and fixed on the floor brush housing by two left and right locking devices (44).

10. The suction and mopping integrated floor brush according to claim 1, further comprising a water spraying assembly, which comprises a water purifying tank (7), a water pump (72) and a nozzle (8), wherein the water purifying tank (7) is connected with the water pump (72) through a pipeline, one end of the nozzle (8) is connected with the water pump (72), the other end of the nozzle extends to the front end of the casing, a nozzle fixing frame (81) fixes the nozzle (8) at the front end of the floor brush casing (1) and is arranged on the surface of the floor brush casing (1), and the water pumps (72) can be arranged in parallel and can be switched on and off independently.

11. The suction and mopping integrated floor brush according to claim 1, wherein a rotating disc (9) is installed at the bottom of the floor brush, the main motor (11) is connected with a pinion through a worm to rotate, the pinion drives a meshed big gear set to rotate reversely, the big gear is fixedly installed on the rotating disc (9) so as to drive the rotating disc (9) to rotate, a cleaning brush is installed on the rotating disc (9), and the cleaning brush can be made of plastic, cotton cloth and other materials.

12. A suction and mopping integrated floor brush as claimed in any preceding claim, wherein: the floor brush is provided with a UV lamp (10), the micro switch (101) controls the lamp tube, and the floor brush stops working and the lamp is turned off.