CN212546784U

CN212546784U - Portable electric scrubbing integrated device

Info

Publication number: CN212546784U
Application number: CN202021083380.7U
Authority: CN
Inventors: 张永康; 赵坤权; 朱俊; 尚同同; 王海洋; 王贺
Original assignee: Suzhou Vocational University
Current assignee: Suzhou Vocational University
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-19
Anticipated expiration: 2030-06-12

Abstract

The invention provides a portable electric scrubbing integrated device, which comprises a shell, wherein a brush rotating transmission mechanism and a pressurizing water spraying mechanism are arranged on the shell; the brush rotation transmission mechanism comprises a gear A, a gear B, a gear C and a gear D, wherein a turbine and a rotation control piece sharing angular velocity with the gear A and the gear B are respectively arranged above the gear A and the gear B, and a rotation brush head sharing angular velocity with the gear C and the gear D is respectively arranged below the gear C and the gear D; the pressurizing water spraying mechanism comprises an air cylinder and a valve B, the air cylinder and the valve B are arranged on the front side and the right side of the rotating control piece, the air cylinder is connected with an air storage tank through an air inlet pipe, a water bag is arranged in an inner cavity of the air storage tank, a water bag cover and a pipeline A are installed on the water bag in a matched mode, the end portion of the pipeline A is connected with the pipeline B and the pipeline C through a flow divider, the valve A is further arranged on the pipeline A, and a pipeline nozzle. The invention has the advantages of good portability, high cleaning efficiency, automatic control of water spraying time, self-carrying of a pressurizing device and good use comfort.

Description

Portable electric scrubbing integrated device

Technical Field

The invention relates to the technical field of scrubbing tools, in particular to a portable electric scrubbing integrated device.

Background

In daily life, indoor ground, glass and ceiling need to be cleaned, people often need to spray water on places needing to be cleaned and then clean with rags, or directly clean with wet rags, and the methods are often low in efficiency, time-consuming and labor-consuming and difficult to meet the requirements of people in fast-paced society.

The existing fast scrubbing device (patent number: CN 201620785430.3) needs an external water source, the brush is in a vibration state during operation, the portability and the comfort are poor, and the phenomenon that water is sprayed on the brush to bounce exists during water spraying, so that unnecessary water resource waste is caused, the cleaning effect is poor, and secondary cleaning is often needed.

Disclosure of Invention

In order to solve the problems, the invention discloses a portable electric scrubbing integrated device which has the advantages of good portability, high cleaning efficiency, automatic control of water spraying time, self-carrying of a pressurizing device and good use comfort.

The specific scheme is as follows:

a portable electric scrubbing integrated device is characterized in that: the brush-type water sprayer comprises a shell, wherein a brush rotation transmission mechanism and a pressurizing water spraying mechanism are arranged on the shell; the rotatory drive mechanism of brush includes gear B and gear D that the symmetry set up the left and right sides in shell bottom surface middle part, gear B and gear D mesh mutually, and gear B and gear D's middle part along axis direction fixed mounting respectively has transmission shaft C and transmission shaft D, transmission shaft C and transmission shaft D all rotate with the shell to be connected, still be equipped with gear A and gear C that two bilateral symmetry set up on the shell bottom surface, gear A and gear C arrange gear B and gear D's front side in, wherein gear A and gear C mesh mutually, and gear A and gear B mesh mutually, and gear C and gear D mesh mutually, gear A and gear C's middle part has transmission shaft A and transmission shaft B along axis direction fixed mounting respectively, transmission shaft A and transmission shaft B all rotate with the shell to be connected, and the locating plate is installed in the cooperation of the lower extreme of transmission shaft A, transmission shaft B, transmission shaft C and transmission shaft D, wherein the upper end of the transmission shaft A extends out of the shell and is fixedly provided with a turbine, the upper end of the transmission shaft B extends out of the shell and is fixedly provided with a rotary control part, the lower ends of the transmission shaft C and the transmission shaft D both extend out of the positioning plate and are respectively provided with a rotary brush head in a matching way, the rotary control part comprises an upper mounting ring, and three rotary control heads uniformly distributed along the circumferential direction of the upper mounting ring, wherein the rotary brush head at the lower end of the transmission shaft C comprises a lower mounting ring C, and three rotating rods B uniformly distributed along the circumferential direction of the lower mounting ring C, wherein the rotating brush head at the lower end of the transmission shaft D comprises a lower mounting ring D, and three rotating rods A uniformly distributed along the circumferential direction of the lower mounting ring D, wherein the top surface of the shell is provided with a motor, the motor is powered by a power supply arranged on the top surface of the shell, the output end of the motor is provided with a worm in a matching way, and the worm is connected with the turbine in a matching way; the pressurizing water spraying mechanism comprises an air cylinder and a valve B which are respectively arranged on the front side and the right side of a rotary control piece, a push rod is arranged on a piston of the air cylinder in a matched mode, the rear end of the push rod is in contact with the rotary control piece, a reset spring A is sleeved on the outer side of the push rod, a check valve A communicated with an inner cavity of the air cylinder is arranged at the front end of the side face of the air cylinder, an air inlet pipe communicated with the inner cavity of the air cylinder is arranged at the front end of the side face of the air cylinder, a check valve B is arranged on the air inlet pipe in a matched mode, one end of the air inlet pipe is connected with the air cylinder, an air storage tank is connected with the other end of the air inlet pipe, a water bag cover and a pipeline A are arranged on the water bag in a matched mode, one end of, and be equipped with valve switch B on the valve B, reset spring B is installed in the cooperation on the valve switch B, and valve switch B and the contact of rotary control piece, still be equipped with valve A on the pipeline A, valve A arranges in between valve B and the gas holder, is equipped with valve switch A on the valve A, the bottom of shell is equipped with pipeline B spout and the pipeline C spout that two bilateral symmetry set up, pipeline B and pipeline C's tip is connected with pipeline B spout and pipeline C spout respectively.

As a further improvement of the invention, the gear A, the gear B, the gear C and the gear D are the same.

As a further improvement of the invention, the rotating brush heads at the lower ends of the transmission shaft C and the transmission shaft D are the same, the rotating rod B is arranged along the radial direction of the lower mounting ring C, the rotating rod A is arranged along the radial direction of the lower mounting ring D, the rotating rod B and the rotating rod A are mutually staggered, and the bottoms of the rotating rod B and the rotating rod A are provided with rotating brushes.

As a further improvement of the invention, the bottom edge of the shell is uniformly distributed with brushes A.

As a further improvement of the invention, a handle and a protective cover are also arranged on the top surface of the shell.

As a further improvement of the invention, the handle is provided with a reserved interface and a device switch, and the device switch is in signal connection with the motor.

As a further improvement of the invention, an electronic flowmeter is also arranged on the pipeline a in a matching manner, and the electronic flowmeter is in signal connection with an alarm arranged on the shell.

The invention has the beneficial effects that:

1. the gear A, the gear B, the gear C and the gear D are the same, the number of teeth is equal, water sprayed by the device and a rotating rod are not affected mutually, and spraying is uniform;

2. the pressurizing and water spraying mechanism has an air compression function, manual pressurization of operators is not needed, and the working strength of the operators is effectively reduced;

3. the pressure relief valve is arranged, so that the pressure in the air storage tank can be kept stable, and the occurrence of accidents is avoided;

3. the washing effect of the device can be further improved by adding a cleaning agent into the water bag;

4. need not external water source, the device can one-hand use, portable, and the mobility is stronger, but stock is connected to the reserve interface on hand, can scrub complicated or higher space.

Drawings

Fig. 1 is a schematic structural view of a portable electric scrubbing integrated device according to the present invention.

Fig. 2 is a schematic structural view of fig. 1 with the handle, the device switch and the protective cover removed.

Fig. 3 is a partially enlarged view of a in fig. 2.

Fig. 4 is a schematic view of the bottom of a portable electric scrubbing integrated device according to the present invention.

Fig. 5 is a schematic structural view of fig. 4 without the positioning plate.

FIG. 6 is a schematic view showing the transmission relationship of gears in a portable electric scrubbing device according to the present invention.

Fig. 7 is a schematic view showing the structure of the air cylinder and the air container of the portable electric scrubbing integrated device of the present invention.

List of reference numerals:

1-handle, 11-device switch, 2-protective cover, 3-shell, 31-brush A, 32-electronic flowmeter, 33-alarm, 4-gas storage tank, 401-water bag, 402-water bag cover, 41-valve A, 42-valve switch A, 43-pipeline A, 44-valve B, 45-valve switch B, 451-reset spring B, 46-diverter, 47-pipeline B, 471-pipeline B spout, 48-pipeline C, 481-pipeline C spout, 49-relief valve, 5-transmission shaft A, 51-transmission shaft B, 52-rotation control part, 6-worm gear, 61-gear A, 62-gear B, 63-gear C, 64-gear D, 65-rotation rod A, 651-rotating brush, 66-rotating rod B, 7-worm, 71-motor, 72-power supply, 8-air cylinder, 81-check valve A, 82-air inlet pipe, 83-check valve B, 84-return spring A, 85-push rod and 9-positioning plate.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in the figure, a portable electric scrubbing integrated device is characterized in that: comprises a shell 3, wherein a brush rotation transmission mechanism and a pressurizing water spraying mechanism are arranged on the shell 3; the brush rotation transmission mechanism comprises gears B62 and D64 which are symmetrically arranged at the left side and the right side of the middle part of the bottom surface of the shell 3, a gear B62 is meshed with a gear D64, the middle parts of the gear B62 and the gear D64 are respectively and fixedly provided with a transmission shaft C and a transmission shaft D along the axial direction, the transmission shaft C and the transmission shaft D are both rotatably connected with the shell 3, the bottom surface of the shell 3 is also provided with two gears A61 and C63 which are symmetrically arranged at the left side and the right side, the gear A61 and the gear C63 are arranged at the front sides of the gear B62 and the gear D64, wherein the gear A61 is meshed with the gear C63, the gear A61 is meshed with the gear B62, the gear C63 is meshed with the gear D64, the middle parts of the gear A61 and the gear C are respectively and fixedly provided with a transmission shaft A5 and a transmission shaft B51 along the axial direction, the transmission shaft A5 and a transmission shaft B51 are rotatably connected with the shell, wherein, the upper end of the transmission shaft A5 extends out of the shell 3 and is fixedly provided with the turbine 6, the upper end of the transmission shaft B51 extends out of the shell 3 and is fixedly provided with the rotary control piece 52, the lower ends of the transmission shaft C and the transmission shaft D both extend out of the positioning plate 9 and are both provided with the rotary brush head in a matching way, the rotary control piece 52 comprises an upper mounting ring, and three rotary control heads uniformly distributed along the circumferential direction of the upper mounting ring, the rotary brush head at the lower end of the transmission shaft C comprises a lower mounting ring C, and three rotating rods B66 uniformly distributed along the circumferential direction of the lower mounting ring C, the rotating brush head at the lower end of the transmission shaft D comprises a lower mounting ring D, the top surface of the shell 3 is provided with a motor 71, the motor 71 is powered by a power supply 72 arranged on the top surface of the shell 3, the output end of the motor 71 is provided with a worm 7 in a matching way, and the worm 7 is connected with the turbine 6 in a matching way; the pressurizing water spraying mechanism comprises an air cylinder 8 and a valve B44 which are respectively arranged on the front side and the right side of a rotary control member 52, a push rod 85 is arranged on a piston of the air cylinder 8 in a matching way, the rear end of the push rod 85 is contacted with the rotary control member 52, a return spring A84 is sleeved on the outer side, a one-way valve A81 communicated with an inner cavity of the air cylinder 8 is arranged at the front end of the side surface of the air cylinder 8, an air inlet pipe 82 communicated with the inner cavity of the air cylinder is arranged at the front end of the air cylinder, a one-way valve B83 is arranged on the air inlet pipe 82 in a matching way, one end of the air inlet pipe 82 is connected with the air cylinder 8, the other end of the air inlet pipe is connected with an air storage tank 4, a water bag 401 is arranged in the inner cavity of the air storage tank 4, a pressure release valve 49 is arranged on the air storage tank 4 in a matching way, the pressure in the air storage, the valve B44 is installed on the pipeline A43 in a matching mode, a valve switch B45 is arranged on the valve B44, a return spring B451 is installed on the valve switch B45 in a matching mode, the valve switch B45 is in contact with the rotary control piece 52, a valve A41 is further arranged on the pipeline A43, the valve A41 is arranged between the valve B44 and the air storage tank 4, a valve switch A42 is arranged on the valve A41, two pipeline B spouts 471 and a pipeline C spout 481 which are symmetrically arranged left and right are arranged at the bottom of the shell 3, and the end portions of the pipeline B47 and the pipeline C48 are respectively connected with the pipeline B spout 471 and the pipeline C spout 481.

In this embodiment, the gear a61, the gear B62, the gear C63 and the gear D64 are the same, and the number of teeth is the same, so that the water sprayed from the device and the rotating rod are not affected by each other, and the spraying is uniform.

In this embodiment, the lower ends of the transmission shaft C and the transmission shaft D have the same rotating brush head, the rotating rod B66 is disposed along the radial direction of the lower mounting ring C, the rotating rod a65 is disposed along the radial direction of the lower mounting ring D, the rotating rod B66 and the rotating rod a65 are staggered with each other, and the bottoms of the rotating rod B66 and the rotating rod a65 are provided with rotating brushes 651.

In this embodiment, the bottom edge equipartition of shell 3 has brush A31, and brush A can effectively avoid the water to spill outside the washing area to accomplish dual scrubbing, the water economy resource, raise the efficiency.

In this embodiment, a handle 1 and a protective cover 2 are further provided on the top surface of the housing 3.

In this embodiment, the handle 1 is provided with a reserved interface and a device switch 11, and the device switch 11 is in signal connection with the motor 71.

In this embodiment, the pipeline a43 is also provided with an electronic flow meter 32, and the electronic flow meter 32 is in signal connection with an alarm 33 provided on the housing 3.

The working principle and the using method of the invention are as follows:

1. the brush a31 and the rotating brush 651 below the device are brought into contact with the floor, glass and ceiling surfaces in the room to be cleaned.

2. The power source 72 provides a voltage to open the valve switch a42, activate the device switch 11, and the motor 71 begins to operate.

3. The motor 71 drives the worm wheel 6 to rotate forwards through the worm 7,

worm wheel 6 → transmission shaft A5 → gear A61 → gear B62 drives the left rotary rod B66 of the device to rotate reversely;

worm wheel 6 → transmission shaft A5 → gear A61 → gear C63 → transmission shaft B51 rotates the rotary control member 52 in the reverse direction;

worm wheel 6 → transmission shaft A5 → gear A61 → gear C63 → gear D64 drives the rotary rod A65 on the right side of the device to rotate forwardly;

the gear A61, the gear B62, the gear C63 and the gear D64 are equal in tooth number, so that the rotating rod A65 and the rotating rod B66 are the same in rotating speed as one rotating control element 52, and the rotating rods A65 and B66 are opposite in rotating direction, and the geometrical sizes are guaranteed to be not interfered with each other in the operation process.

4. When the rotary control piece 52 rotates for one circle, the push rod 85 compresses for 3 times, the push rod 85 resets under the action of a reset spring A84, the check valve A81 is closed when the push rod 85 advances, gas in the gas cylinder 8 is compressed, the pressure is increased, when the gas pressure in the gas cylinder 8 is greater than the gas pressure in the gas storage tank 4, the check valve B83 is opened, and the gas cylinder 8 charges the gas storage tank 4; when the push rod 85 is reset, the check valve B83 is closed, the check valve a81 is opened, and the external air enters the cylinder 8 to wait for the next compression. A pressure relief valve 49 is arranged at the rear part of the gas storage tank 4, when the pressure in the gas storage tank 4 exceeds a set safety value, the pressure relief valve 49 can automatically discharge redundant gas, and accidents are avoided.

5. The rotary control piece 52 toggles the valve switch B45 three times (the valve B44 is opened when the toggle is completed) every time the rotary control piece rotates one circle, and the valve switch B45 resets under the action of the return spring B451 after the toggle is completed; every time the valve B44 is switched on and off, under the action of atmospheric pressure in the air storage tank 4, water flows through the pipeline A43 and then flows to the flow divider 46 to be distributed to the pipeline B47 and the pipeline C48 to be sprayed out from the pipeline B nozzle 471 and the pipeline C nozzle 481 respectively, and because the rotating speed and the angular speed of the rotating control piece 52 are the same as those of the rotating rod A65 and the rotating rod B66, when the valve is opened, the pipeline B nozzle 471 and the pipeline C nozzle 481 are positioned in the gaps between the rotating rod A65 and the rotating rod B66, the phenomenon that water is sprayed on the brush to rebound is avoided, and the water is completely sprayed on the.

6. When the device is moved against the surface to be scrubbed, the rotating rod A65 and the rotating rod B66 rotate, and the rotating brush 651 and the brush A31 can scrub the surface of the object.

7. An electronic flow meter 32 is arranged on the pipeline A43, and the electronic flow meter 32 counts the water storage capacity of the device. When the water amount is less than 10% of the water bag 401, the alarm 33 gives an alarm to remind the user to add water.

8. The device switch 11 is closed, the motor 71 stops operating, and the valve switch a42 is closed.

The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.

Claims

1. A portable electric scrubbing integrated device is characterized in that: the brush type water sprayer comprises a shell (3), wherein a brush rotating transmission mechanism and a pressurizing water spraying mechanism are arranged on the shell (3);

the rotatory drive mechanism of brush includes that the symmetry sets up gear B (62) and gear D (64) in shell (3) bottom surface middle part left and right sides, gear B (62) and gear D (64) mesh mutually, and gear B (62) and gear D (64) middle part along axis direction fixed mounting respectively have transmission shaft C and transmission shaft D, transmission shaft C and transmission shaft D all rotate with shell (3) and be connected, still be equipped with gear A (61) and gear C (63) that two bilateral symmetry set up on shell (3) bottom surface, gear A (61) and gear C (63) arrange the front side of gear B (62) and gear D (64) in, wherein gear A (61) and gear C (63) mesh mutually, gear A (61) and gear B (62) mesh mutually, gear C (63) and gear D (64) mesh mutually, gear A (61) and gear C's middle part along axis direction fixed mounting respectively has transmission shaft A (5) and transmission shaft B (51), transmission shaft B (51) and gear B (51) ) The utility model discloses a novel electric toothbrush, including shell (3), transmission shaft A (5), transmission shaft B (51), locating plate (9) are all rotated with shell (3) to transmission shaft B (51) and transmission shaft B (51), wherein, the upper end of transmission shaft A (5) stretches out shell (3) and fixed mounting has turbine (6), the upper end of transmission shaft B (51) stretches out shell (3) and fixed mounting has rotary control piece (52), the lower extreme of transmission shaft C and transmission shaft D all stretches out locating plate (9) and all cooperates and installs rotatory brush head, rotary control piece (52) include the collar, and three rotatory control head along last collar circumferencial direction evenly distributed, the rotatory brush head of transmission shaft C lower extreme includes collar C down to and three rotary rod B (66) along collar C circumferencial direction evenly distributed down, the rotary brush head at the lower end of the transmission shaft D comprises a lower mounting ring D and three rotary rods A (65) which are uniformly distributed along the circumferential direction of the lower mounting ring D, a motor (71) is arranged on the top surface of the shell (3), the motor (71) is powered by a power supply (72) arranged on the top surface of the shell (3), the output end of the motor is provided with a worm (7) in a matched mode, and the worm (7) is connected with the turbine (6) in a matched mode;

the pressurizing water spraying mechanism comprises an air cylinder (8) and a valve B (44) which are respectively arranged on the front side and the right side of a rotary control piece (52), a push rod (85) is installed on a piston of the air cylinder (8) in a matched mode, the rear end of the push rod (85) is in contact with the rotary control piece (52), a reset spring A (84) is sleeved on the outer side of the push rod, a check valve A (81) communicated with an inner cavity of the air cylinder is arranged at the front end of the side face of the air cylinder (8), an air inlet pipe (82) communicated with the inner cavity of the air cylinder is arranged at the front end of the air cylinder, a check valve B (83) is installed on the air inlet pipe (82) in a matched mode, one end of the air inlet pipe (82) is connected with the air cylinder (8), the other end of the air inlet pipe is connected with an air storage tank (, the water bag is characterized in that a water bag cover (402) and a pipeline A (43) are installed on the water bag (401) in a matched mode, one end of the pipeline A (43) is communicated with an inner cavity of the water bag (401), the other end of the pipeline A (43) is connected with a pipeline B (47) and a pipeline C (48) through a flow divider (46), a valve B (44) is installed on the pipeline A (43) in a matched mode, a valve switch B (45) is arranged on the valve B (44), a return spring B (451) is installed on the valve switch B (45) in a matched mode, the valve switch B (45) is in contact with a rotary control piece (52), a valve A (41) is further arranged on the pipeline A (43), the valve A (41) is arranged between the valve B (44) and the air storage tank (4), a valve switch A (42) is arranged on the valve A (41), two pipeline B spouts (471) and a pipeline C spout (481) which, the ends of the pipeline B (47) and the pipeline C (48) are respectively connected with the pipeline B nozzle (471) and the pipeline C nozzle (481).

2. A portable, power-operated scrubbing integrated unit as defined in claim 1, wherein: the gear A (61), the gear B (62), the gear C (63) and the gear D (64) are the same.

3. A portable, power-operated scrubbing integrated unit as defined in claim 1, wherein: the rotatory brush head of transmission shaft C and transmission shaft D lower extreme is the same, the radial direction setting of installing ring C down is followed in rotary rod B (66), rotary rod A (65) set up along the radial direction of installing ring D down, and rotary rod B (66) and rotary rod A (65) are crisscross each other, the bottom of rotary rod B (66) and rotary rod A (65) is equipped with rotatory brush (651).

4. A portable, power-operated scrubbing integrated unit as defined in claim 1, wherein: the bottom edge of the shell (3) is uniformly provided with brushes A (31).

5. A portable, power-operated scrubbing integrated unit as defined in claim 1, wherein: the top surface of the shell (3) is also provided with a handle (1) and a protective cover (2).

6. A portable electric scrubbing integrated apparatus according to claim 5, further comprising: the handle (1) is provided with a reserved interface and a device switch (11), and the device switch (11) is in signal connection with the motor (71).

7. A portable, power-operated scrubbing integrated unit as defined in claim 1, wherein: still the cooperation is installed electron flowmeter table (32) on pipeline A (43), electron flowmeter table (32) and alarm (33) signal connection who sets up on shell (3).