CN215272477U

CN215272477U - Sweeper with water spraying device

Info

Publication number: CN215272477U
Application number: CN202120456531.7U
Authority: CN
Inventors: 陈小荣
Original assignee: Qingdao Hemei Environmental Protection Technology Co ltd
Current assignee: Qingdao Hemei Environmental Protection Technology Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-12-24
Anticipated expiration: 2031-03-03

Abstract

The utility model relates to a quick-witted technical field of sweeping the floor, and disclose a machine of sweeping the floor with water jet equipment. A sweeper with a water spraying device comprises an outer box body, wherein a motor support is fixedly mounted on the front side of an inner cavity of the outer box body, a motor is fixedly mounted in the middle of the motor support, an output end of the bottom of the motor is fixedly connected with a first driving shaft through a coupler, and a spraying mechanism is arranged on the upper portion of the front side of the inner cavity of the outer box body; the utility model discloses a drive shaft drive eccentric wheel at motor top rotates, drives the motion that first half gear carried out the left and right rocking pendulum under the cooperation of movable rod, movable groove, fixed axle, does the motion of left and right rocking pendulum with first half gear engagement's second half gear thereupon to make the shower nozzle support left and right sides rotation at second half gear middle part, finally make the shower nozzle left and right rocking pendulum at top, thereby guarantee to carry out even work of spraying at the quick-witted during operation of sweeping the floor, thereby reach a better dust suppression effect.

Description

Sweeper with water spraying device

Technical Field

The utility model relates to a quick-witted technical field of sweeping the floor specifically is a machine of sweeping the floor with water jet equipment.

Background

The hand-push type sweeper is a pure mechanical transmission maintenance-free cleaning tool. The garbage can be recovered into the garbage can by pushing and walking without a power cord, a battery and any power source. Sweeping and collection are completed simultaneously. The working efficiency is high, and 6 cleaning workers can be replaced.

But current machine of sweeping floor can cause a large amount of raise dusts when carrying out cleaning, and not only polluted environment still arouses staff or peripheral personnel easily to take place diseases of lung, diseases such as respiratory track, consequently the utility model provides a press down dirt effectual machine of sweeping floor that has water jet equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine of sweeping floor with water jet equipment reaches the purpose of solving the problem mentioned in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sweeper with a water spraying device comprises an outer box body, wherein a motor support is fixedly mounted on the front side of an inner cavity of the outer box body, a motor is fixedly mounted in the middle of the motor support, an output end of the bottom of the motor is fixedly connected with a first driving shaft through a coupler, a cleaning brush is sleeved on the lower portion of the first driving shaft, a water supply assembly is arranged on the rear side of the outer box body, and a spraying mechanism is arranged on the upper portion of the front side of the inner cavity of the outer box body;

the water supply component comprises a first bevel gear, a second driving shaft, a vertical column, a shaft sleeve, a piston connecting rod, a piston pipe, a water tank and a guide pipe, the first bevel gear is sleeved on the surface of the first driving shaft, the second bevel gear is meshed with the first bevel gear, the second bevel gear is sleeved at the front end of the second driving shaft, the second driving shaft is rotationally connected with the upright post through a bearing, the upright post is fixedly arranged in the middle of the bottom of the inner cavity of the outer box body, the top of the shaft sleeve is fixedly connected with the piston connecting rod, the piston is fixedly arranged at the top of the piston connecting rod, the piston is arranged in the middle of the inner cavity of the piston tube and is connected with the piston tube in a sliding way, the piston tube is fixedly installed at the top of the inner cavity of the outer box body, the water tank is fixedly installed at the rear side of the inner cavity of the outer box body, and the rear side of the piston tube is communicated with the water tank through a guide tube.

Preferably, the sprinkling mechanism includes eccentric wheel, fixed pin, movable rod, fixed axle, first semi-gear, second semi-gear, shower nozzle support, shower nozzle, fixed pin fixed mounting is in one side at the eccentric wheel top, the middle part of movable rod is provided with the movable tank, the movable rod passes through movable tank and fixed pin sliding connection, the front end cover of movable rod is established on the surface of fixed axle, the fixed axle passes through the bearing and rotates with the movable rod to be connected, first semi-gear fixed mounting is at the front end of movable rod, first semi-gear and second semi-gear meshing, the surface at shower nozzle support is established to second semi-gear cover, shower nozzle fixed mounting is at shower nozzle support's top, and the work of water spray is swayd about through sprinkling mechanism, reaches a better dust suppression effect.

Preferably, the motor is a double-head motor, the eccentric wheel sleeve is arranged on the surface of an output shaft at the top of the motor, and the same driving source is used for driving a plurality of mechanisms, so that the utilization rate of energy is maximized, and the purposes of energy conservation and emission reduction are achieved.

Preferably, fixed axle fixed mounting is at the top of outer box inner chamber, the shower nozzle support runs through the front side at outer box top and is connected with outer box rotation through the bearing, the shower nozzle passes through the pipeline and sets up with piston pipe intercommunication, and through the setting of fixed axle, the movable rod of being convenient for drives first half gear and carries out the motion of left and right rocking.

Preferably, the second drive shaft is a U-shaped shaft, the shaft sleeve is sleeved at the middle part of the second drive shaft and is rotationally connected with the second drive shaft, the middle part of the second drive shaft is set to be the U-shaped shaft, and the piston rod is conveniently driven to drive the piston to move up and down in the piston pipe.

Preferably, the guide pipe is provided with a check valve at one side where the water tank and the piston pipe are close to each other, and the check valve is arranged to prevent the inside of the piston pipe from flowing back to the inside of the water tank in the upward movement process of the piston.

The utility model provides a sweeper with a water spraying device. The method has the following beneficial effects:

(1) the utility model discloses a motor drives clean brush, water supply mechanism and spraying mechanism simultaneously for the output energy consumption of motor obtains the utilization of maximize, has effectively reduced energy consumption output, reaches energy saving and emission reduction's purpose, and whole machine of sweeping the floor structure is compacter reasonable simultaneously.

(2) The utility model discloses a drive shaft drive eccentric wheel at motor top rotates, drives the motion that first half gear carried out the left and right rocking pendulum under the cooperation of movable rod, movable groove, fixed axle, does the motion of left and right rocking pendulum with first half gear engagement's second half gear thereupon to make the shower nozzle support left and right sides rotation at second half gear middle part, finally make the shower nozzle left and right rocking pendulum at top, thereby guarantee to carry out even work of spraying at the quick-witted during operation of sweeping the floor, thereby reach a better dust suppression effect.

Drawings

Fig. 1 is a side view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a schematic view of the local overlooking structure of the spraying mechanism of the present invention.

In the figure: 1, an outer box body, 2 motors, 3 motor supports, 4 first driving shafts, 5 cleaning brushes, 6 water supply assemblies, 601 first bevel gears, 602 second bevel gears, 603 second driving shafts, 604 upright posts, 605 shaft sleeves, 606 piston connecting rods, 607 pistons, 608 piston pipes, 609 water tanks, 610 guide pipes, 611 one-way valves, 7 spraying mechanisms, 701 eccentric wheels, 702 fixed pins, 703 movable rods, 704 movable grooves, 705 fixed shafts, 706 first half gears, 707 second half gears, 708 nozzle supports and 709 nozzles.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution: a sweeper with a water spraying device comprises an outer box body 1, a motor support 3 is fixedly installed on the front side of an inner cavity of the outer box body 1, a motor 2 is fixedly installed in the middle of the motor support 3, the motor 2 is a double-head motor, an eccentric wheel 701 is sleeved on the surface of an output shaft at the top of the motor 2, an output end of the bottom of the motor 2 is fixedly connected with a first driving shaft 4 through a coupler, a cleaning brush 5 is sleeved on the lower portion of the first driving shaft 4, a water supply assembly 6 is arranged on the rear side of the outer box body 1, a spraying mechanism 7 is arranged on the upper portion of the front side of the inner cavity of the outer box body 1, the spraying mechanism 7 comprises an eccentric wheel 701, a fixed pin 702, a movable rod 703, a fixed shaft 705, a first half gear 706, a second half gear 707, a spray head support 708 and a spray head 709, the fixed pin 702 is fixedly installed on one side of the top of the eccentric wheel 701, a movable groove 704 is arranged in the middle of the movable rod 703, and the movable rod 703 is slidably connected with the fixed pin 702 through the movable groove 704, the front end of the movable rod 703 is sleeved on the surface of the fixed shaft 705, the fixed shaft 705 is fixedly installed at the top of the inner cavity of the outer box body 1, the spray head bracket 708 penetrates through the front side of the top of the outer box body 1 and is rotatably connected with the outer box body 1 through a bearing, the spray head 709 is communicated with the piston pipe 608 through a pipeline, the fixed shaft 705 is rotatably connected with the movable rod 703 through a bearing, the first half gear 706 is fixedly installed at the front end of the movable rod 703, the first half gear 706 is meshed with the second half gear 707, the second half gear 707 is sleeved on the surface of the spray head bracket 708, and the spray head 709 is fixedly installed at the top of the spray head bracket 708;

the water supply assembly 6 comprises a first bevel gear 601, a second bevel gear 602, a second driving shaft 603, a vertical column 604, a shaft sleeve 605, a piston connecting rod 606, a piston 607, a piston pipe 608, a water tank 609 and a guide pipe 610, wherein the first bevel gear 601 is sleeved on the surface of the first driving shaft 4, the second bevel gear 602 is engaged with the first bevel gear 601, the second bevel gear 602 is sleeved on the front end of the second driving shaft 603, the second driving shaft 603 is rotatably connected with the vertical column 604 through a bearing, the second driving shaft 603 is a U-shaped shaft, the shaft sleeve 605 is sleeved on the middle part of the second driving shaft 603 and rotatably connected with the second driving shaft 603, the vertical column 604 is fixedly arranged on the middle part of the bottom of the inner cavity of the outer box 1, the top of the shaft sleeve 605 is fixedly connected with the piston connecting rod 606, the piston 607 is fixedly arranged on the top of the piston connecting rod 606, the piston 607 is arranged on the middle part of the inner cavity of the piston pipe 608 and slidably connected with the piston pipe 608, the piston pipe 608 is fixedly arranged on the top of the inner cavity of the outer box 1, the water tank 609 is fixedly arranged at the rear side of the inner cavity of the outer box body 1, the rear side of the piston tube 608 is communicated with the water tank 609 through a guide pipe 610, and a check valve 611 is arranged at one side of the guide pipe 610, which is close to the water tank 609 and the piston tube 608.

When the cleaning brush is used, the motor 2 is started, the motor 2 drives the first driving shaft 4 to rotate, the cleaning brush 5 at the bottom rotates along with the first driving shaft, and cleaning operation is carried out; when the motor 2 is started, the water supply assembly 6 is driven to supply water, when the first driving shaft 4 rotates, the first bevel gear 601 drives the second bevel gear 602 to rotate, the second driving shaft 603 sleeved in the middle of the second bevel gear 602 rotates along with the second bevel gear, and because the middle of the second driving shaft 603 is in a U-shaped arrangement, the second driving shaft 603 drives the piston rod 606 to move up and down through the shaft sleeve 605, the piston 607 connected with the piston rod 606 moves up and down in the piston pipe 608 along with the piston, and the up and down movement of the piston 607 cooperates with the guide pipe 610 and the one-way valve 611 to supply water for the spray head 709; when the motor 2 is started, the driving shaft at the top of the motor 2 drives the eccentric wheel 701 to rotate, the first half gear 706 is driven to move in a left-right swinging mode under the cooperation of the movable rod 703, the movable groove 704 and the fixed shaft 705, and the second half gear 707 meshed with the first half gear 706 moves in a left-right swinging mode along with the first half gear 706, so that the spray head support 708 in the middle of the second half gear 707 rotates left and right, and finally the spray head 709 at the top swings left and right, thereby ensuring that the uniform spraying work is carried out during the sweeping work of the sweeper, and achieving a good dust suppression effect.

Claims

1. The utility model provides a machine of sweeping floor with water jet equipment, includes outer box (1), its characterized in that: a motor support (3) is fixedly mounted on the front side of an inner cavity of the outer box body (1), a motor (2) is fixedly mounted in the middle of the motor support (3), an output end of the bottom of the motor (2) is fixedly connected with a first driving shaft (4) through a coupler, a cleaning brush (5) is sleeved on the lower portion of the first driving shaft (4), a water supply assembly (6) is arranged on the rear side of the outer box body (1), and a spraying mechanism (7) is arranged on the upper portion of the front side of the inner cavity of the outer box body (1);

the water supply assembly (6) comprises a first bevel gear (601), a second bevel gear (602), a second driving shaft (603), a vertical column (604), a shaft sleeve (605), a piston connecting rod (606), a piston (607), a piston pipe (608), a water tank (609) and a guide pipe (610), wherein the first bevel gear (601) is sleeved on the surface of the first driving shaft (4), the second bevel gear (602) is meshed with the first bevel gear (601), the second bevel gear (602) is sleeved on the front end of the second driving shaft (603), the second driving shaft (603) is rotatably connected with the vertical column (604) through a bearing, the vertical column (604) is fixedly arranged in the middle of the bottom of an inner cavity of the outer box body (1), the top of the shaft sleeve (605) is fixedly connected with the piston connecting rod (606), the piston (607) is fixedly arranged on the top of the piston connecting rod (606), the piston (607) is arranged in the middle of the inner cavity of the piston pipe (608) and is slidably connected with the piston pipe (608), the piston tube (608) is fixedly installed at the top of the inner cavity of the outer box body (1), the water tank (609) is fixedly installed on the rear side of the inner cavity of the outer box body (1), and the rear side of the piston tube (608) is communicated with the water tank (609) through a guide tube (610).

2. The sweeper with the water spraying device as claimed in claim 1, wherein: the spraying mechanism (7) comprises an eccentric wheel (701), a fixing pin (702), a movable rod (703), a fixing shaft (705), a first half gear (706), a second half gear (707), a spray head bracket (708) and a spray head (709), wherein the fixing pin (702) is fixedly arranged on one side of the top of the eccentric wheel (701), a movable groove (704) is formed in the middle of the movable rod (703), the movable rod (703) is slidably connected with the fixing pin (702) through the movable groove (704), the front end of the movable rod (703) is sleeved on the surface of the fixing shaft (705), the fixing shaft (705) is rotatably connected with the movable rod (703) through a bearing, the first half gear (706) is fixedly arranged at the front end of the movable rod (703), the first half gear (706) is meshed with the second half gear (707), and the second half gear (707) is sleeved on the surface of the spray head bracket (708), the spray head (709) is fixedly arranged at the top of the spray head bracket (708).

3. The sweeper with the water spraying device as claimed in claim 2, wherein: the motor (2) is a double-head motor, and the eccentric wheel (701) is sleeved on the surface of an output shaft at the top of the motor (2).

4. The sweeper with the water spraying device as claimed in claim 2, wherein: the fixed shaft (705) is fixedly installed at the top of an inner cavity of the outer box body (1), the spray head support (708) penetrates through the front side of the top of the outer box body (1) and is rotatably connected with the outer box body (1) through a bearing, and the spray head (709) is communicated with the piston pipe (608) through a pipeline.

5. The sweeper with the water spraying device as claimed in claim 1, wherein: the second driving shaft (603) is a U-shaped shaft, and the shaft sleeve (605) is sleeved in the middle of the second driving shaft (603) and is rotatably connected with the second driving shaft (603).

6. The sweeper with the water spraying device as claimed in claim 1, wherein: the conduit (610) is provided with a one-way valve (611) at one side where the water tank (609) and the piston pipe (608) are close to each other.