CN211547548U - Sweeping and sucking combined four-wheel electric sweeper - Google Patents

Abstract

The utility model discloses a sweeping and sucking combined four-wheel electric sweeper, wherein a cylindrical connecting rod is arranged at one end of a supporting rod at the front end of a sweeper body, which is far away from the sweeper body, a rotating shaft is arranged at the lower end of the cylindrical connecting rod, and a rotating brush head is connected onto the rotating shaft; the outer circumferential surface of the cylindrical connecting rod is provided with a plurality of first fixing rods, one end of each first fixing rod, which is far away from the connecting rod, is welded with a circular flushing pipe, the flushing pipe is provided with a plurality of flushing holes facing the rotary brush head, a water tank and a water pump connected with the water tank are arranged in the vehicle body, and the water pump is connected with the flushing pipe through a water conveying pipe; the annular flushing pipe is provided with a plurality of second fixing rods, one end, far away from the flushing pipe, of each second fixing rod is welded with an annular drying pipe, the drying pipe is provided with a plurality of blowing holes facing the rotary brush head, an air pump is arranged inside the vehicle body, and the air pump is connected with the drying pipes through air conveying pipes. The utility model has the advantages of easy cleaning, labor saving and high working efficiency of the cleaning tool.

Description

Sweeping and sucking combined four-wheel electric sweeper

Technical Field

The utility model relates to a cleaning device field, in particular to sweep and inhale four-wheel electric sweeper of convolution.

Background

The electric sweeper is a novel efficient sweeping device integrating road surface sweeping, garbage recycling and transportation, can efficiently complete ground sweeping work, greatly liberates the working strength of sanitation workers, and can reduce secondary pollution such as dust.

At present, chinese patent publication No. CN206680930U discloses an electric road sweeper, which includes an electric tricycle, and a sweeping device disposed on the electric tricycle, wherein the sweeping device includes a scraping mechanism disposed at the bottom of the electric tricycle in front, a dust collecting mechanism disposed at the rear of the electric tricycle, and a spraying mechanism. Dust absorption mechanism is including setting up the round brush of bowl shape in the underbody below, round brush of bowl shape is connected with hollow rotating shaft, and the other end and the vacuum tube mechanical seal of hollow rotating shaft are connected, vacuum tube links to each other with the recovery jar, the recovery jar links to each other with the vacuum pump to spray the mechanism at round brush of bowl shape rear and spray.

Although the electric road sweeper has the function of sweeping roads, when the sweeper sweeps places with more oil stains, the bowl-shaped round brush is easily stained with the oil stains, so that the brush is stuck together, and the sweeping effect is seriously influenced. At the moment, the bowl-shaped round hairbrush needs to be manually detached for cleaning, so that time and labor are wasted, and the efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sweep and inhale convolution four-wheel electric sweeper, it has the easy clean, the laborsaving, advantage that work efficiency is high of cleaning tool.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a sweeping and sucking combined four-wheel electric sweeper comprises a sweeper body, a dust suction port positioned at the bottom of the sweeper body and a rotary brush head positioned at the front end of the sweeper body, wherein a supporting rod is mounted at the front end of the sweeper body, a cylindrical connecting rod is arranged at one end, far away from the sweeper body, of the supporting rod, a rotary shaft is arranged at the lower end of the cylindrical connecting rod, and the rotary brush head is connected to the rotary shaft; the outer circumferential surface of the cylindrical connecting rod is provided with a plurality of first fixing rods, one end of each first fixing rod, which is far away from the connecting rod, is welded with a circular flushing pipe, the flushing pipe is provided with a plurality of flushing holes facing the rotary brush head, a water tank and a water pump connected with the water tank are arranged inside the vehicle body, the water pump is connected with a water delivery pipe, and the water delivery pipe is communicated with the flushing pipe; the drying device is characterized in that a plurality of second fixing rods are arranged on the circular flushing pipe, one end, far away from the flushing pipe, of each second fixing rod is welded with a circular drying pipe, a plurality of blowing holes facing the rotary brush head are formed in the drying pipe, an air pump is arranged inside the vehicle body, and a gas pipe is connected to the air pump and communicated with the drying pipe.

By adopting the technical scheme, the cylindrical connecting rod is connected with the flushing pipe through the first fixing rod, so that flushing water can be sprayed onto the rotary brush head from the flushing hole to flush the rotary brush head, and the cleanness of the rotary brush head is kept; the utility model discloses a circle annular flushing pipe can make the area of contact of rotatory brush head and sparge water bigger, and at the same time, the different positions of rotatory brush head can both receive the washing away of sparge water, have improved the cleaning efficiency of rotatory brush head.

The washing pipe is welded with the drying pipe through the second fixed rod, when washing is finished, if the washing vehicle needs to be used continuously in a short time, the air pump can be started, so that the blowing holes in the drying pipe blow air to the position of the rotary brush head, the flow velocity of the air at the position of the rotary brush head is improved, and the drying rate of the rotary brush head after washing is accelerated; the utility model discloses a circle annular drying tube, at same time, the blowhole of the different positions department of circle annular drying tube can blow to the rotatory brush head simultaneously, has further improved the drying rate of rotatory brush head.

The utility model discloses further set up to: and a heating pipe is also arranged in the drying pipe.

Through adopting above-mentioned technical scheme, when the drying rate after the rotatory brush head washs needs further promotion, can open the heating pipe in the drying tube, the air from the drying tube can be heated this moment, and the hot-air that blows out from the blowhole can accelerate the drying rate of rotatory brush head.

The utility model discloses further set up to: and a washing separation net used for blocking large-particle impurities from entering is arranged in the washing hole.

Through adopting above-mentioned technical scheme, when the cleaning cart during operation, prevent that rotatory brush head from having the small stone of rise to enter into and wash the hole to cause the jam to washing hole or raceway.

The utility model discloses further set up to: the blowing hole is internally provided with a blowing separation net for blocking large-particle sundries from entering.

Through adopting above-mentioned technical scheme, when the cleaning cart during operation, prevent that the rotatory small stone that the brush head was taken up from entering into the hole of blowing to cause the jam to hole of blowing or gas-supply pipe.

The utility model discloses further set up to: and a cleaning broom which swings along the width direction of the vehicle body is arranged on the rear side of the bottom of the vehicle body.

Through adopting above-mentioned technical scheme, when the motor sweeper cleaned the lane, in case the dust absorption mouth that is located bottom of the vehicle body can't inhale heavier stone or the great debris of size, the clean broom that is located automobile body rear end downside can clean the lane both sides with the great debris of above-mentioned heavier stone or size, maintains clean and tidy clean in the middle of the lane, thereby avoids walking that the pedestrian in the middle stumbles or steps on the stone and causes the injury.

The utility model discloses further set up to: the cleaning broom comprises a main rod and a broom head connected to the lower end of the main rod, and reinforcing ribs are arranged on the main rod.

Through adopting above-mentioned technical scheme, set up the strengthening rib on the mobile jib, can avoid clean broom to receive big resistance and rupture when the swing, cause the harm to equipment.

The utility model discloses further set up to: and side suction ports for absorbing raised dust are arranged on two sides of the vehicle body.

Through adopting above-mentioned technical scheme, when the rotatory brush head cleaned road ground, partly dust debris are sucked in the dust absorption mouth, and another part dust can be raised the automobile body all around, and through the side suction mouth that is located the automobile body both sides this moment, can absorb the raise dust around the automobile body, further promotes the ability of cleaning of motor sweeper.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic side view of the present embodiment;

fig. 3 is a schematic bottom structure diagram of the present embodiment.

In the figure, 1, a vehicle body; 2. a support bar; 3. a flush tube; 4. a drying tube; 5. a first fixing lever; 6. a second fixing bar; 7. rotating the brush head; 8. a water delivery pipe; 9. a gas delivery pipe; 10. a side suction port; 11. a broom head; 12. a connecting rod; 13. a rotating shaft; 14. an air blowing hole; 15. flushing the hole; 16. swinging the rotating shaft; 17. reinforcing ribs; 18. the main pole.

Detailed Description

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

Example (b):

as shown in fig. 1 and 2, a sweeping and sucking combined four-wheel electric sweeper comprises a sweeper body 1, side suction ports 10 located on two sides of the sweeper body 1 and used for absorbing raised dust, and a rotary brush head 7 located at the front end of the sweeper body 1, wherein a support rod 2 is installed at the front end of the sweeper body 1, a hollow cylindrical connecting rod 12 is welded at one end, away from the sweeper body 1, of the support rod 2, a rotary motor is installed inside the connecting rod 12, the rotary motor comprises a rotary shaft 13, and the rotary brush head 7 is connected to the rotary shaft 13.

As shown in fig. 1-3, four first fixing rods 5 are further welded on the connecting rod 12, a circular washing pipe 3 is welded at one end of each first fixing rod 5 far away from the connecting rod 12, six washing holes 15 facing the rotary brush head 7 are uniformly formed in the washing pipe 3, and a washing separation net for preventing large-particle impurities from entering is welded in each washing hole 15. The inside water tank and the water pump that links to each other with the water tank that contain of automobile body 1 are connected with raceway 8 on the water pump, and raceway 8 is worn out and is connected with the water receiving mouth on the flushing pipe 3 from automobile body 1 bottom. Four second fixing rods 6 are welded on the flushing pipe 3, and the positions of the second fixing rods 6 and the first fixing rods 5 are positioned on the same straight line. The one end welding of keeping away from connecting rod 12 at second dead lever 6 has annular drying tube 4, and the diameter of drying tube 4 is greater than the diameter of flushing pipe 3, evenly sets up six blowholes 14 towards rotatory brush head 7 on drying tube 4, welds in blowhole 14 and has been used for blockking the net that separates of blowing that large granule debris got into. The inside air pump that contains of automobile body 1 is connected with gas-supply pipe 9 on the air pump, and gas-supply pipe 9 is worn out and is connected with the air receiving mouth on the drying tube 4 from automobile body 1 bottom. The drying pipe 4 is further provided with a heating pipe inside.

As shown in fig. 3, a dust suction port for sucking dust and dirt is opened at the bottom of the vehicle body 1, a swing shaft 16 is mounted at the rear side of the bottom of the vehicle body 1, and the length direction of the swing shaft 16 is the same as the length direction of the vehicle body 1. The cleaning broom is welded on the swinging rotating shaft 16, and the swinging rotating shaft 16 drives the cleaning broom to swing along the width direction of the vehicle body 1. The cleaning broom comprises a main rod 18 and a broom head 11 which is bonded to the lower end of the main rod 18 and made of rubber, wherein a reinforcing rib 17 is welded on the main rod 18.

When the rotary brush head 7 is stuck together due to the fact that the rotary brush head 7 is stained with dirt, the rotary brush head 7 is kept rotating, then a water pump in a vehicle can be started, water pumped out from a water tank enters the flushing pipe 3 through the water conveying pipe 8, then is sprayed out of the flushing hole 15 onto the rotary brush head 7, and the rotary brush head 7 is flushed. After the washing, the water pump can be closed, then the air pump is opened, air enters the drying pipe 4 through the air pipe 9, and then is blown out from the air blowing hole 14, and the rotary brush head 7 is dried by blowing. When the operator wishes to increase the drying rate, the air in the drying duct 4 can be heated by the heating pipes, so that the hot air is blown out of the blowholes 14, and the drying rate of the rotating brush head 7 is increased.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims (7)

1. The utility model provides a sweep and inhale electronic motor sweeper of combined type four-wheel, includes automobile body (1), is located the dust absorption mouth of automobile body (1) bottom and is located the rotatory brush head (7) of automobile body (1) front end, characterized by: a support rod (2) is mounted at the front end of the vehicle body (1), a cylindrical connecting rod (12) is arranged at one end, far away from the vehicle body (1), of the support rod (2), a rotating shaft (13) is arranged at the lower end of the cylindrical connecting rod (12), and a rotating brush head (7) is connected to the rotating shaft (13);

a plurality of first fixing rods (5) are arranged on the outer circumferential surface of the cylindrical connecting rod (12), a circular washing pipe (3) is welded at one end, away from the connecting rod (12), of each first fixing rod (5), a plurality of washing holes (15) facing the rotary brush head (7) are formed in each washing pipe (3), a water tank and a water pump connected with the water tank are arranged in the vehicle body (1), a water delivery pipe (8) is connected to the water pump, and the water delivery pipe (8) is communicated with the washing pipes (3);

be equipped with a plurality of second dead levers (6) on ring shape flushing pipe (3), the one end welding that flushing pipe (3) were kept away from in second dead lever (6) has annular drying tube (4), be equipped with blowhole (14) of a plurality of rotatory brush head (7) of orientation on drying tube (4), automobile body (1) inside is equipped with the air pump, be connected with the gas-supply pipe on the air pump, the gas-supply pipe is linked together with the drying tube.

2. The sweeping and suction combined four-wheel electric sweeper of claim 1, wherein: and a heating pipe is also arranged in the drying pipe (4).

3. The sweeping and suction combined four-wheel electric sweeper of claim 1, wherein: and a washing separation net for preventing large-particle impurities from entering is arranged in the washing hole (15).

4. The sweeping and suction combined four-wheel electric sweeper of claim 1, wherein: the blowing holes (14) are internally provided with blowing separation nets for preventing large-particle sundries from entering.

5. The sweeping and suction combined four-wheel electric sweeper of any one of claims 1 to 4, wherein: the rear side of the bottom of the vehicle body (1) is provided with a cleaning broom swinging along the width direction of the vehicle body (1).

6. The sweeping and suction combined four-wheel electric sweeper of claim 5, wherein: the cleaning broom comprises a main rod (18) and a broom head (11) connected to the lower end of the main rod (18), and reinforcing ribs (17) are arranged on the main rod (18).

7. The sweeping and suction combined four-wheel electric sweeper of claim 1, wherein: and side suction ports (10) for absorbing raised dust are arranged on two sides of the vehicle body (1).

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