CN201227246Y - Carpet cleaner - Google Patents

Abstract

A carpet cleaning machine, including a six-wheel flat trolley, a foaming box, a scrubbing tray, a dirt suction target, a sewage tank, and a loosening mechanism. A hand push handle is installed at the rear of the flat trolley, front wheels are installed at the bottom front of the flat trolley, and a front wheel is installed at the middle. The middle wheel and rear wheel are installed at the rear, the plane where the front wheel and the rear wheel are located is parallel to the bottom plate of the flat trolley, and the position of the rear wheel is higher than that of the middle wheel; the foaming box is installed in the middle of the trolley, and the liquid inlet pipe, outlet The foam pipe and the air inlet pipe, the liquid inlet pipe and the air inlet pipe extend into the bottom of the foaming box, one end of the air inlet pipe at the bottom of the foaming box is connected to the foaming head, the other end of the air inlet pipe is connected to the air pump, the outlet of the foaming pipe is connected to the cleaning brush The cleaning brush plate is installed at the front of the six-wheel flat trolley, the dirt suction target is installed at the bottom of the six-wheel flat trolley, the dirt suction target is located at the rear of the cleaning brush pan, the sewage tank is installed on the six-wheel flat trolley, and the six-wheel flat trolley The rear end is equipped with loose hair mechanism. The utility model can improve cleaning efficiency and has good cleaning effect.

Description

carpet cleaning machine

technical field

The utility model relates to a cleaning appliance, in particular to a blanket cleaning device.

Background technique

With the popularity and use of carpets in factories, hotels, dance halls and some outdoor public places, the carpet cleaning service industry has emerged and developed rapidly. It is an urgent requirement for people to be able to quickly clean carpets and put them back into service. Usually, the cleaning method used in hotels and other places is to spray water with a water pump, the motor drives a cleaning brush or roller to scrub, then absorb water through a water suction machine, and finally dry it with a hair dryer. The time is long, and the time interval between cleaning and water absorption is long, the water absorption effect of the water absorption machine is not ideal, and the water content of the carpet after water absorption is high, so that the carpet cannot be put into use soon. Secondly, the accumulation of sewage remaining in the carpet causes secondary pollution to the carpet, so the cleaning effect is not very satisfactory.

Contents of the invention

In order to overcome the disadvantages of time-consuming and labor-intensive cleaning and poor cleaning effect of the existing carpet cleaning equipment, the utility model provides a carpet cleaning machine with improved cleaning efficiency and good cleaning effect.

The technical scheme that the utility model solves its technical problem adopts is:

A carpet cleaning machine, comprising a six-wheel flat trolley, a foam box installed on the flat trolley, a scrubbing tray, a dirt suction target, a sewage tank and a loosening mechanism, a push handle is installed at the rear of the flat trolley, and the flat trolley The front wheel is installed at the bottom front, the middle wheel is installed in the middle, and the rear wheel is installed subsequently. The plane where the front wheel and the rear wheel are located is parallel to the bottom plate of the flat car, and the rear wheel is higher than the middle wheel; In the middle of the trolley, a liquid inlet pipe, a foam outlet pipe and an air inlet pipe are installed on the upper part of the foaming box. The liquid inlet pipe and the air inlet pipe extend into the bottom of the foaming box. The other end of the air inlet pipe is connected to the air pump, and the outlet of the foaming pipe is matched with the cleaning brush; Disk, planetary gearbox and drive motor, the planetary gearbox includes sun gear, planetary gear and internal gear, the inner side of the sun gear is connected with the planetary gear, the outer side of the planetary gear is connected with the inner gear, and the sun gear Installed on the central shaft, the central shaft is connected with the output shaft of the drive motor, the bottom of the central shaft is equipped with an inner brush plate, the bottom of the inner gear is equipped with an outer brush plate, the inner brush plate and the outer brush plate Located between the front wheel and the middle wheel, the outlet of the foam pipe is located between the inner brush screen and the outer brush plate; the dirt suction target is installed on the bottom of the six-wheel flat trolley, and the dirt suction target is located The rear part of the cleaning brush plate, the lower part of the dirt suction target is a slit, the upper opening of the dirt suction target is connected to a hose, and the hose is connected to the sewage tank; the sewage tank is installed on the six-wheel flat plate On the trolley, a sealed chamber is provided on the upper part of the sewage tank, and a water suction motor is installed in the sealed chamber, and the air suction port of the water suction motor communicates with the sewage tank; The mechanism includes a pine hair driving motor and a cylinder, the driving motor is connected with the rotating shaft of the cylinder, and the comb hair is installed on the cylinder.

Further, the dirt suction target is installed on a first liftable gantry frame, and the first gantry frame is linked with a first adjusting hand wheel.

Furthermore, the drum is installed on a second gantry that can be lifted, and the second gantry is linked with the second adjusting hand wheel.

A hot air pipe is arranged on the upper part of the sewage pipe, and the outlet of the hot air pipe is located at the rear of the dirt suction target.

The beneficial effects of the utility model are mainly manifested in that the cleaning efficiency is improved and the cleaning effect is good.

Description of drawings

Figure 1 is a structural diagram of a carpet cleaning machine.

Fig. 2 is a schematic diagram of a foaming box.

Figure 3 is a schematic diagram of a scrubbing tray.

FIG. 4 is a cross-sectional view of FIG. 3 .

Fig. 5 is a schematic diagram of a dirt-absorbing target.

FIG. 6 is a side view of FIG. 5 .

Figure 7 is a schematic diagram of a waste water tank.

Fig. 8 is a schematic diagram of the loosening mechanism.

FIG. 9 is a side view of FIG. 8 .

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

Referring to Fig. 1-Fig. 9, a kind of carpet cleaning machine comprises six-wheel flat trolley 12, the foaming box 7 that is installed on the flat trolley, scrubbing disc 2, dirt suction target 3, sewage tank 1 and hair loosening mechanism 5, described The push handle is installed at the rear of the flat trolley, the front wheel 9 is installed at the bottom front of the flat trolley, the middle wheel 10 is installed in the middle, and the rear wheel 11 is installed in the follow-up. Parallel, the rear wheel 11 is higher than the middle wheel 10 position; the foaming box 7 is installed in the middle of the dolly, and the liquid inlet pipe 18, the foaming pipe 14 and the air inlet pipe 13 are installed on the foaming box 7 top. The liquid inlet pipe 18 and the air inlet pipe 13 stretch into the bottom of the foaming box 7, and one end of the air inlet pipe 13 positioned at the bottom of the foaming box 7 is connected to the foaming head 16, and the other end of the air inlet pipe 13 is connected to the air pump 17, and the foaming The outlet of the pipe 14 cooperates with the cleaning brush plate 2; the cleaning brush plate 2 is installed on the front of the six-wheel flat trolley, and the cleaning brush plate 2 includes an inner brush plate 21, an outer brush plate 20, a planetary gear box 19 and a drive motor 8, Described planetary gearbox comprises sun gear 40, planetary gear 41 and internal gear 42, described sun gear 40 and the inner side of planetary gear 41, the outer side of described planetary gear 41 is connected with internal gear 42, and described sun gear 40 is installed On the central shaft 43, the central shaft 43 is connected with the output shaft of the drive motor 38, the inner brush disc 37 is installed at the bottom of the central shaft 43, the outer brush disc 39 is installed at the bottom of the inner gear 42, and the inner brush disc 39 is installed at the bottom of the inner gear 42. The brush plate 37 and the outer brush plate 39 are located between the front wheel 9 and the middle wheel 10, and the outlet of the bubble pipe is located between the inner brush plate 37 and the outer brush plate 39; the dirt suction target 3 is installed At the bottom of the six-wheeled flat trolley 12, the dirt suction target 3 is located at the rear of the cleaning brush plate 2, the bottom of the dirt suction target 3 is a slit 23, and the upper opening of the dirt suction target 3 is connected to the hose. connected, the hose communicates with the sewage tank 1; the sewage tank 1 is installed on a six-wheeled flat trolley 12, and the upper part of the sewage tank 1 is provided with a sealed chamber, and a water suction motor 28 is installed in the sealed chamber, and the water suction motor The air suction port 29 of 28 is communicated with sewage tank 1; The loose wool mechanism 5 is installed at the rear end of six-wheel flat dolly 12, and described loose hair mechanism 5 comprises loose hair driving motor 33 and cylinder 34, and the driving motor 33 and cylinder 34 Rotating shaft transmission connection, comb hair is installed on the described cylinder 34.

The dirt suction target 3 is mounted on a first movable gantry 24 , and the first gantry 24 is linked with a first adjusting hand wheel 25 . The drum 34 is mounted on a second gantry frame 32 that can be lifted, and the second gantry frame 32 is linked with the second adjusting hand wheel.

A hot gas pipe is arranged on the upper part of the sewage pipe, and the outlet of the hot gas pipe is located at the rear of the dirt suction target 3 .

The main body of the carpet cleaning machine in this embodiment is a six-wheel trolley 12, and the top of it is respectively equipped with a sewage tank 1, a double-screw cleaning brush plate 2 and its drive motor 8, a foaming box 7, and a sewage suction rake 3. Blow outlet 4, pine wool cylinder 5.

Dolly is a six-wheel flat dolly 12, and a hand push handle 6 is arranged at its rear portion. There are front 9, middle 10 and rear 11 pairs of wheels at the bottom, and the front 9 and rear 11 pairs of wheels are respectively universal wheels. Front 9, middle 10 two pairs of wheels are in a plane parallel with the dolly base plate, and the position of back pair of wheels 11 is slightly higher than front two pairs of wheels 9,11. During washing machine work, two pairs of wheels 9,10 in the front land on the ground, and the rear pair of wheels 11 leave the ground, and can realize turning to conveniently under the effect of universal wheel 9. When the cleaning is finished, the handle is pressed down, the rear pair of wheels 11 touch the ground, the front pair of wheels 9 is suspended from the ground, and the brush plate 2 and the suction rake 3 are suspended from the ground at the same time. At this time, two pairs of middle 10 and rear 11 can be Under the action of the wheels, the washing machine is pushed to move.

Foaming box 7 is positioned at dolly middle part, and its top is equipped with a liquid inlet pipe 13, and foam pipe 14 and air inlet pipe 13, and liquid inlet pipe 18 and air inlet pipe 13 stretch into foaming box 7 bottoms. The prepared cleaning solution is injected into the foaming box 7 through the liquid inlet pipe 18 . One end of the intake pipe 13 is connected with a foaming head 16, and the other end is connected with an air pump 17, and the air pump 17 is turned on to feed air into the foaming box 7. The foam head 16 can subdivide the air into countless small strands, so that the foam will generate a large amount of foam inward. Due to the liquid seal, the foam will not overflow from the liquid inlet pipe 18, and can only be sent from the foam outlet pipe 14 to the foam box 7 . The air output of the air pump can be adjusted to adjust the foaming speed.

Cleaning brush disc 2 is made up of gear box and inner ring, outer ring, and bristle is housed on the inner ring outer ring. Through the action of the gearbox, the inner and outer rings can rotate in reverse. This can offset part of the torque, reduce the reaction force and make the car easy to control. There are two small holes on the upper and lower sides of the gear box, and a steel pipe is connected to the end of the foaming pipe of the foam box. The gap between the inner and outer discs, the foam seeps out from the gap between the inner and outer discs, and reaches the surface of the carpet for cleaning. It can be used for carpets of different grades by replacing the brush discs with bristles of different lengths and hardness.

Sewage suction rake 3 is located at the bottom of the trolley, the rear portion of the brush plate 2. Its bottom is a slit 23, and the upper part is open, and a hose is connected to the sewage tank, and the suction motor 28 in the sewage tank 1 is started to generate a strong air flow, and the dirt is sucked in the sewage tank 1. The sewage suction rake 3 is fixed on a liftable gantry 24, and the water suction rake can be moved up and down by adjusting the hand wheel 25, and the contact degree between the lower slit 23 and the carpet is adjusted to make it suitable for carpets with different hair lengths and different grades. carpet.

Sewage tank 1 is positioned at dolly front, and its one section has air inlet 26, links to each other with sewage suction rake 3 by a flexible pipe. The part where this flexible pipe enters the sewage tank 1 is changed into a small section hard plastic pipe 27, and bends downwards 90°, so that sewage and foam are mixed with the defoamer in the tank in time to prevent foam from accumulating in the sewage tank 1. A sealed chamber is arranged on sewage tank 1 top, and suction motor 28 is housed in it. A small hole of the motor 28 can suck air to the sewage tank 1, so that a certain negative pressure is produced in the sewage tank 1, thereby absorbing the dirt on the carpet. There is a filter layer 30 between the water suction motor 28 and the sewage tank 1, which filters water and dirt mixed in the air to prevent it from entering the water suction motor 28 and causing damage to it.

There is an air outlet pipe 31 on the sewage tank top, which can collect the air with a certain temperature (about 50～60 ℃) that the water suction motor 28 produces. Outlet pipe 31 is connected to blowing port 4, and this part hot air can be used for the drying of carpet, accelerates carpet drying.

Dolly rear end is loose hair mechanism 5. It consists of a gantry 32 that can rotate around a fixed shaft, a driving motor 33 and a roller 35. The driving motor 33 and the cylinder 34 are installed on the gantry 32, the cylinder 34 is equipped with carding wool, the driving motor 33 drives it to rotate through the synchronous belt, and the high-speed rotating cylinder 34 can comb and loosen the messy carpet hair just after scrubbing. . The hand wheel can be turned to raise or lower the adjusting rod, and the gantry 32 is rotated, thereby making the drum 35 rise or fall. This allows the drum to be stowed away when not in use.

The carpet cleaning machine of this embodiment uses foam instead of cleaning liquid when cleaning carpets, and performs five steps of foaming, scrubbing, dirt suction, drying, and loosening at the same time, which greatly reduces the cleaning time, and is fast and efficient. high. The foam is used instead of the cleaning liquid, which is easy to absorb and dry, prevents the dirt from remaining in the carpet and causes secondary pollution, and has a good cleaning effect. And use the exhaust gas produced by the water suction motor to dry the carpet, discard it, and shorten the drying time of the carpet, and can be put into use again soon after cleaning. Because of the six-wheel design, the carpet cleaning machine is easy to maneuver and move, and only one person can perform all the cleaning operations. This reduces carpet cleaning costs.

Claims (3)

1, a kind of carpet cleaner, it is characterized in that: described carpet cleaner comprises six takes turns flat bogie, is installed in foam box on the flat bogie, scrubs dish, soil pick-up target, foul water tank and pine tag mechanism, the hand push handle is installed at described flat bogie rear portion, wheel, subsequent installation trailing wheel during install at the beneath anterior installation front-wheel of described flat bogie, middle part, described front-wheel is parallel with the base plate of flat bogie with plane, trailing wheel place, wheel location height in the described backgear ratio;

Described foam box is installed in the dolly middle part, feed tube, foam output tube and air inlet pipe are installed on described foam box top, described feed tube and air inlet pipe stretch into the foam box bottom, air inlet pipe one end that is positioned at the foam box bottom connects frothing head, the other end of described air inlet pipe connects air pump, and the outlet of described foam output tube cooperates with cleaning brush dish;

Described cleaning brush dish is installed in six front portions of taking turns flat bogie, cleaning brush dish comprises interior brush dish, outer brush dish, epicyclic gearbox and drive motors, described epicyclic gearbox comprises sun gear, planetary gear and internal gear, described sun gear and planetary inboard, the described planetary outside and internal gear are in transmission connection, described central gear is installed on the central shaft, described central shaft connects with the output shaft of described drive motors, brush dish in install the bottom of described central shaft, outer brush dish is installed in described internal gear bottom, brush dish and outer brush dish be between described front-wheel and middle wheel in described, the outlet of described foam output tube in described, brush shield and outside between the brush dish;

Described soil pick-up target is installed in six bottoms of taking turns flat bogie, and described soil pick-up target is positioned at the rear portion of described cleaning brush dish, and the bottom of described soil pick-up target is a finedraw, and the upper opening of described soil pick-up target is connected with flexible pipe, and described flexible pipe is communicated with foul water tank;

Described foul water tank is installed in six and takes turns on the flat bogie, and described foul water tank top is provided with the sealing cell, and the suction motor is installed in the described sealing cell, and the inlet scoop of described suction motor is communicated with foul water tank; In six rear ends of taking turns flat bogie pine tag mechanism is installed, described pine tag mechanism comprises pine tag drive motors and cylinder, and the rotating shaft of described drive motors and cylinder is in transmission connection, installation combing hair on the described cylinder.

2, carpet cleaner as claimed in claim 1 is characterized in that: described soil pick-up target is installed on liftable first portal frame, described first portal frame and the interlock of first adjusting handle.

3, carpet cleaner as claimed in claim 1 or 2 is characterized in that: described cylinder is installed on liftable second portal frame, described second portal frame and the interlock of second adjusting handle.

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