CN107007214A - One kind sweeps suction and drags all-in-one - Google Patents

Abstract

The invention discloses a sweeping, suction and mopping integrated machine, which comprises a chassis with walking wheels, on which a sweeping mechanism, a dust suction mechanism and a mopping mechanism are sequentially installed from front to back; the sweeping mechanism includes a dustpan, two cleaning arms As well as a steering member for driving the cleaning arms to turn, the two cleaning arms are symmetrically and movably installed on the front part of the lower surface of the chassis, and the dustpan is installed on the chassis behind the two cleaning arms; the mopping mechanism includes a water sprinkling mechanism and a water absorption mechanism; The sprinkler mechanism includes a water tank, a booster pump, and a sprinkler, the water tank is installed on the booster pump, the sprinkler is connected to the booster pump, and the sprinkler is installed on the chassis behind the dust suction head one; the water absorption mechanism includes a closed Driven sponge blanket, the lower end of the sponge blanket is located behind the sprinkler and can be squeezed into contact with the ground. The all-in-one sweeping, sucking and dragging machine of the present invention has the advantages of compact structure, light volume, convenient use, and high cleaning efficiency.

Description

A sweeping, suction and dragging machine

technical field

The invention is a hygienic cleaning tool, specifically a sweeping, sucking and dragging integrated machine.

Background technique

At present, when cleaning the ground, it generally needs to go through two steps of sweeping and mopping. The two steps take a lot of time and physical strength, which is inefficient and labor-intensive. Of course, there are two kinds of cleaning robots in the world, one is used in public places such as supermarkets and waiting rooms, and the other is used in homes. The former is bulky and inconvenient to use. The latter can only realize a single sweeping function, and the function is not perfect enough. And in order to clean all places, many places are repeatedly cleaned, and the effective cleaning efficiency is low.

In order to solve the above problems, this case was born.

Contents of the invention

The object of the present invention is to overcome the deficiencies of the prior art, and provide a sweeping, sucking and mopping integrated machine with compact structure, light volume, convenient use and high cleaning efficiency.

In order to achieve the above object, the technical solution of the present invention is as follows: a sweeping, sucking and mopping integrated machine includes a chassis with walking wheels, and a sweeping mechanism, a dust suction mechanism, and a mopping mechanism are installed on the chassis in sequence from front to back; The mechanism includes a dustpan, two cleaning arms and a steering member for driving the cleaning arms to turn. The two cleaning arms are symmetrically and movably installed on the front of the lower surface of the chassis, and the dustpan is installed on the chassis behind the two cleaning arms; The mechanism includes a vacuum cleaner, a dust collection box, and a dust suction head, the dust collection box is installed on the vacuum cleaner, the dust suction head is connected with the vacuum cleaner, and the dust collection head is installed on the chassis behind the dustpan; Water absorption mechanism; the water sprinkling mechanism includes a water tank, a booster pump, and a sprinkler, the water tank is installed on the booster pump, the sprinkler is connected to the booster pump, and the sprinkler is installed on the chassis behind the dust suction head one; the water absorption mechanism A sponge blanket comprising a closed transmission, the lower end of the sponge blanket is located behind the sprinkler and can be squeezed into contact with the ground.

Further, the steering member includes a motor one, a worm, and two fan-shaped rotating blocks, the worm is driven to rotate by the motor one, the arc surface of the rotating block has teeth, and the worm is installed on the chassis along the length direction of the chassis On the disk surface, two rotating blocks are installed on both sides of the worm, and the teeth on the arc surface are all meshed with the worm, and the two rotating blocks are linked with the two cleaning arms respectively.

Further, the rotating block is linked to the cleaning arm through a coupling pin, the upper end of the coupling pin is fixedly connected to the rotating block, and the lower end of the coupling pin is fixedly connected to the inner end of the cleaning arm through the chassis.

Further, the dustpan is provided with a second dust suction head, and the second dust suction head is connected with the vacuum cleaner.

Further, the water absorption mechanism includes a bracket, two driving rollers, a sponge blanket, a water receiving tank, and a water squeezing plate. The bracket is installed on the chassis inclined to the rear side, and the two driving rollers are respectively installed on the upper and lower ends of the bracket. The blanket wraps around the two driving rollers in a closed shape. The lower end of the sponge blanket can be squeezed into contact with the ground. Below the squeeze board.

Further, a filter screen 1 is installed in the water receiving tank, and a filter screen 2 is installed in the water tank.

Further, the lower edge of the water squeezing plate is connected with a water guide plate inclined inwardly, and the lower edge of the water guide plate is bent inwardly to form a hook portion with a concave cross section, and a water leakage hole is opened on the hook portion, and the water leakage hole Located above the sink.

Further, the traveling wheels include universal wheels installed in the middle of the front of the chassis and triangular planetary wheels installed on both sides of the rear of the chassis.

Further, it also includes a casing, and the components located on the upper surface of the chassis are all covered in the casing, and a push handle is installed on the front of the casing.

After adopting the above technical solution, compared with the prior art, the present invention has the following advantages: the sweeping, sucking and dragging integrated machine of the present invention can realize cleaning, dust suction, and mopping the floor at one time, replacing manual cleaning in stages and steps, thus effectively Improve cleaning efficiency, reduce labor intensity and labor cost, and the overall structure is compact, light in size and easy to use.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the present invention after the cover is removed.

Fig. 2 is a schematic view of the structure of the present invention from another angle after the cover is removed.

Fig. 3 is a side view of the present invention with the cover removed.

Fig. 4 is a structural schematic diagram of the present invention.

As shown in the figure: 1, walking wheel 2, chassis 3, dustpan 4, cleaning arm 41, gear box 42, hair brush 43, motor two 5, vacuum cleaner 6, dust collection box 7, dust suction head one 8, water tank 9, Booster pump 10, sprinkler 11, filter screen two 12, motor one 13, worm screw 14, rotating block 15, teeth 16, coupling pin 17, bracket 18, driving roller 19, water receiving tank 20, filter screen one 21, extrusion Water plate 22, fixed plate 23, hook 24, water leakage hole 25, cover 26, push handle 27, handle 28, vacuum head 2 29, sponge blanket 30, water guide plate 31, motor 3

detailed description

The present invention will be further elaborated below by means of the accompanying drawings and examples.

As shown in Figures 1 to 4: a sweeping, suction and mopping integrated machine includes a chassis 2, on which a sweeping mechanism, a dust suction mechanism, and a floor mopping mechanism are sequentially installed from front to back.

The sweeping mechanism includes a dustpan 3, two cleaning arms 4 and a steering member. Two cleaning arms 4 are symmetrically and movably installed on the front part of the lower surface of the chassis 2, and the dustpan 3 is installed on the chassis 2 behind the two cleaning arms 4. The cleaning arm 4 includes a strip-loaded gear box 41 on which several brushes 42 are installed along the length direction. A second motor 43 is installed on the gear box 41, and the second motor 43 drives the gears in the gear box 41 to rotate, and then drives the hairbrush 42 to rotate. By cleaning the rotation of the brush 42 on the arm 4 and the advancement of the machine, the larger garbage such as paper scraps on the ground is collected in the dustpan 3 .

The steering member is used to drive the cleaning arm 4 to turn, adjust the cleaning angle of the cleaning arm 4, so that the cleaning arm 4 can change the working area, can clean various corners, and improve the cleaning area. At the same time, when the machine is in standby mode, the cleaning arm 4 can be folded into the fuselage through the steering member, reducing the volume of the whole machine, making the appearance more concise and protecting the cleaning arm 4 . In this embodiment, the steering component specifically includes a motor one 12 , a worm 13 , and two fan-shaped rotating blocks 14 . The arc surface of the rotary block 14 has teeth 15 . The worm 13 is installed on the upper surface of the chassis 2 along the length direction of the chassis 2 . Two rotating blocks 14 are mounted on both sides of the worm 13 , and the teeth 15 on the arc surface are all meshed with the worm 13 . The two rotating blocks 14 are connected in linkage with the two cleaning arms 4 through the coupling pin 16 respectively. Motor one 12 drives worm screw 13 to rotate, and worm screw 13 drives the rotating block 14 synchronous rotation of both sides, and then drives cleaning arm 4 below to be the center of circle rotation with inner end, thereby realizes the adjustment to cleaning arm 4 angles. The above design has simple structure, stable and reliable operation, and precise angle adjustment.

The dust suction mechanism includes a vacuum cleaner 5, a dust collection box 6, a dust suction head 7, and a dust suction head 2 28. Dust collection box 6 is installed on the vacuum cleaner 5, and dust suction head one 7 links to each other with vacuum cleaner 5, and dust suction head one 7 is installed on the chassis 2 of dustpan 3 rears. Cooperate with dust-absorbing head-7 by vacuum cleaner 5 and can suck fine rubbish and dust on the ground in the dust-collecting box 6, play further cleaning effect to the ground after cleaning. The second dust suction head 28 is located in the dustpan 3 and is connected with the vacuum cleaner 5 . Dust suction head two 28 are used for absorbing and sweeping into the fine rubbish in dustpan 3.

The mopping mechanism includes a sprinkling mechanism and a water absorption mechanism. The sprinkling mechanism includes a water tank 8 , a booster pump 9 and a sprinkler 10 . Water tank 8 is installed on booster pump 9, sprinkler 10 links to each other with booster pump 9, and sprinkler 10 is installed on the chassis 2 of suction head one 7 rears. The booster pump 9 cooperates with the sprinkler 10 to sprinkle water on the ground, so that the ground maintains sufficient humidity for subsequent mopping.

The water absorption mechanism includes a support 17, two driving rollers 18, a sponge blanket 29, a water receiving tank 19, and a water squeezing plate 21. The bracket 17 penetrates the chassis 2 and is installed on the chassis 2 obliquely to the rear side. Two driving rollers 18 are respectively mounted on the upper and lower ends of the bracket 17 . The sponge blanket 29 wraps around the two driving rollers 18 in a closed shape, and can be driven in a closed shape under the rotation of the two driving rollers 18 . One of the driving rollers 18 links to each other with a motor three 31 as a power source for driving the sponge blanket 29 transmissions. The lower end of the sponge blanket 29 is positioned behind the sprinkler 10 and is pressed into contact with the ground. The water squeezing board 21 is located at the back side of the sponge blanket 29 and is connected to the upper end of the support 17 through a fixing board 22 . Squeeze plate 21 and the turning place of sponge blanket 29 upper ends extrude and contact. The water receiving tank 19 rests on the chassis 2 and is located under the water squeezing plate 21 . The water receiving tank 19 is provided with a handle 27 to facilitate the taking of the water receiving tank 19 . Such design, through the rotation of the two drive rollers 18, can drive the sponge blanket 29 to be closed transmission, when the sponge blanket 29 of transmission is squeezed and contacted with the ground, it can absorb water to the ground. The dirty water sucked into the sponge blanket 29 is squeezed out by the squeeze plate 21 , and then falls into the water receiving tank 19 . In the water absorbing mechanism designed with the above structure, the part of the sponge blanket 29 that is in contact with the ground after absorbing water will squeeze out the dirty water through the water squeezing plate 21 along with the transmission of the sponge blanket 29, and the dehydrated part on the sponge blanket 29 will continue Contact with the ground to absorb water, so that the effect of dehydration and water absorption can be achieved, ensuring that the contact part of the sponge blanket 29 with the ground is always clean, thereby greatly improving the water absorption effect and improving the mopping efficiency.

A filter screen one 20 is installed in the sink 19, and a filter screen two 11 is installed in the water tank 8. Filter screen one 20 can carry out preliminary filtration to the water that flows into the water receiving tank 19, and the water after preliminary filtration can be poured into the water tank 8 and further filtered through the filter screen two 11, so the used water can be recycled for the sprinkling mechanism, not only It can reduce the weight of the fuselage, improve the portability, and save water at the same time. In order to make the dirty water squeezed out from the sponge blanket 29 flow smoothly into the water receiving tank 19, in this embodiment, the lower edge of the water squeezing plate 21 is connected with a water guide plate 30 inclined inwardly, and the lower edge of the water guide plate 30 Bending inwardly to form a hook portion 23 with a concave cross section, the hook portion 23 is provided with a water leakage hole 24 , and the water leakage hole 24 is located above the water receiving tank 19 . The dirty water squeezed out by the water-squeezing plate 21 on the sponge blanket 29 will flow down along the inner side of the water-guiding plate 30 , and finally fall into the water-receiving tank 19 through the leakage hole 24 .

The bottom of the chassis 2 is equipped with a walking wheel 1, which facilitates the movement of the whole machine by the walking wheel 1. In order to make the machine easy to walk on the stairs, the walking wheel 1 is designed as a combination of a triangular planetary wheel and an ordinary universal wheel. The universal wheel is installed in the middle of the front part of the chassis 2, and the triangular planetary wheel is installed side. In addition, a casing 25 is installed on the chassis 2, and the components located on the upper surface of the chassis 2 are all covered in the casing 25, so as to protect these components. The front portion of the casing 25 is equipped with a push handle 26, which facilitates the implementation of the machine.

When the sweeping, sucking and dragging integrated machine of the present invention is used, it is pushed forward on the ground to be cleaned. The machine first collects larger garbage such as paper scraps on the ground into the dustpan 3 through the cleaning arm 4; The raised dust plays a further cleaning effect on the cleaned ground; then the sprinkler 10 is used to sprinkle water on the ground after vacuuming, so that the ground maintains sufficient humidity; Blot dry so floors are thoroughly cleaned. The all-in-one sweeping, sucking and mopping machine of the present invention can realize cleaning, vacuuming, and mopping the floor at one time, replacing manual cleaning in stages and steps, thereby effectively improving cleaning efficiency, reducing labor intensity and labor costs, and the overall structure is compact, light in size, Easy to use.

The above description is based on the embodiment as inspiration, and through the above description content, relevant workers can completely make various changes and modifications within the scope of not departing from the idea of the invention. The technical scope of the present invention is not limited to the content in the description, and the scope of protection must be determined according to the scope of the claims.

Claims (9)

1. An all-in-one machine for sweeping, sucking and dragging, characterized in that: it includes a chassis with walking wheels, and a sweeping mechanism, a dust suction mechanism, and a mopping mechanism are sequentially installed on the chassis from front to back; the sweeping mechanism includes a dustpan, two The cleaning arm and the steering member used to drive the cleaning arm to turn, the two cleaning arms are symmetrically and movable installed on the front part of the lower plate of the chassis, and the dustpan is installed on the chassis behind the two cleaning arms; the dust suction mechanism includes a vacuum cleaner, a dust collector box, dust-absorbing head one, the dust-collecting box is installed on the vacuum cleaner, the dust-absorbing head one is connected with the vacuum cleaner, and the dust-absorbing head one is installed on the chassis behind the dustpan; the mopping mechanism includes a water sprinkling mechanism and a water absorption mechanism; the sprinkling water The mechanism includes a water tank, a booster pump, and a sprinkler. The water tank is installed on the booster pump, and the sprinkler is connected to the booster pump. The sprinkler is installed on the chassis behind the first dust suction head; The lower end of the sponge blanket is located behind the sprinkler and can be squeezed into contact with the ground. 2. A sweeping, sucking and dragging integrated machine according to claim 1, characterized in that: the steering member includes a motor one, a worm, and two fan-shaped rotating blocks, the worm is driven to rotate by the motor one, and the arc of the rotating block There are teeth on the surface, and the worm is installed on the upper surface of the chassis along the length direction of the chassis. Two rotating blocks are installed on both sides of the worm, and the teeth on the arc surface are all meshed with the worm. The two rotating blocks are respectively connected to the two Cleaning arm linkage connection. 3. The all-in-one sweeping, suction and dragging machine according to claim 2, characterized in that: the rotating block is linked with the cleaning arm through a coupling pin, the upper end of the coupling pin is fixedly connected to the rotating block, and the lower end passes through the chassis It is fixedly connected with the inner end of the cleaning arm. 4. The all-in-one sweeping, suction and dragging machine according to claim 1, characterized in that: the dustpan is provided with a second dust suction head, and the second dust suction head is connected to the vacuum cleaner. 5. The all-in-one sweeping, suction and dragging machine according to claim 1, characterized in that: the water absorption mechanism includes a bracket, two driving rollers, a sponge blanket, a water receiving tank, and a water squeezing plate, and the bracket is installed obliquely to the rear side On the chassis, two driving rollers are respectively installed on the upper and lower ends of the bracket. The sponge blanket is wrapped around the two driving rollers in a closed shape. Squeeze contact, the sink is located under the squeeze plate. 6. The all-in-one sweeping, suction and dragging machine according to claim 5, characterized in that: a filter 1 is installed in the water receiving tank, and a filter 2 is installed in the water tank. 7. The all-in-one sweeping, suction and dragging machine according to claim 5, characterized in that: the lower edge of the water squeezing plate is connected with a water guide plate inclined inwardly, and the lower edge of the water guide plate is bent inwardly A hook part with a concave cross section is formed, and a water leakage hole is opened on the hook part, and the water leakage hole is located above the water receiving tank. 8. The all-in-one sweeping, sucking and dragging machine according to claim 1, wherein the traveling wheels include universal wheels installed in the middle of the front of the chassis and triangular planetary wheels installed on both sides of the rear of the chassis. 9. The all-in-one sweeping, sucking and dragging machine according to claim 1, characterized in that it further comprises a cover, and the components located on the upper surface of the chassis are all covered in the cover, and a push handle is installed at the front of the cover.