CN108392152A - A kind of hand-held ceiling cleaning mechanism - Google Patents

Abstract

The invention discloses a hand-held ceiling cleaning mechanism, which belongs to the technical field of cleaning mechanical mechanism design and manufacture. The mechanism can realize the functions of vacuuming and cleaning the ceiling. The upper end of the cleaning mechanism is equipped with a rolling brush, which is controlled by a motor; the lower end of the dust collection hood is hinged with a limit part and a telescopic tube, and the telescopic tube is equipped with two-stage filter screens, which are respectively fixed on the upper and lower ends of the telescopic tube with clamps, and water pipes are installed inside the telescopic tube , a water pump regulator is embedded in the middle of the water pipe, one end of the water pipe is connected to the nozzle, and the other end is connected to the water tank fixed at the bottom of the control mechanism; the lower end of the telescopic pipe is connected to the fan cover in the control mechanism through the bottom hose, and the fan cover is supported by the lower The plate is fixed at the bottom of the control mechanism, the central shaft of the leaf fan passes through the speed-increasing gearbox and is fixed on the first support plate on the left, the central shaft of the handle passes through the other side of the speed-increasing gearbox and is fixed on the second left side On the support plate, both ends of the left support plate are respectively fixed on the left cross beam and the bottom of the control mechanism.

Description

A handheld ceiling cleaning mechanism

technical field

The invention belongs to the technical field of design and manufacture of cleaning mechanical mechanisms.

Background technique

With the increasing indoor pollution, indoor air pollution has become the eighth risk factor affecting health. A large amount of dust and impurities are attached to the ceiling that has not been cleaned for a long time. A little influence by external force or its own gravity will lead to suspended particles in the air. The increase in the number of dust particles and the resulting reduction in indoor air quality cannot be ignored. The current way to clean the ceiling is basically a hand-held extension mop. This cleaning method is not only inefficient, but also because there is no dust suction function, the dust that is swept down will still pollute the indoor environment, and the dust that is swept down during cleaning will pose a threat to the health of cleaning personnel. The development of a new portable cleaning mechanism is conducive to improving cleaning efficiency, flexibly cleaning the ceiling above the narrow area, and avoiding health problems caused to personnel during the cleaning process. Meet people's needs conveniently and quickly.

According to the search, the technology of ceiling cleaning and vacuum mechanism has appeared at present, such as the "ceiling electric cleaner" disclosed in Chinese patent application number 201520694696.2. However, the dust cannot be cleaned efficiently and quickly. The dust particles that are swept away are suspended in the air and cannot fall in time to be absorbed. Another example is the Chinese Patent Application No. 201410669571.4 which discloses a "full-automatic ceiling cleaning machine". The structure of the mechanism is complex, the power consumption is large, and the size of the car body is large, so the ceiling above the narrow area cannot be cleaned, and the cleaning head cannot be rotated. The cleaning area is limited. The ceiling cleaning mechanism described in the above two patents is not suitable for the dust removal of indoor ceilings with relatively narrow spaces.

Contents of the invention

The purpose of the present invention is to provide a hand-held ceiling cleaning mechanism, which can realize the functions of dust collection, atomization spray washing and wiping for washable ceilings; efficient dust collection for non-washable ceilings, greatly improving the diversity of ceiling cleaning and flexibility to make cleaning more efficient.

The technical solution adopted by the present invention to achieve its purpose is that a hand-held ceiling cleaning mechanism includes a brush head at the upper end and a water tank at the lower end, the brush head is provided with a rolling brush, and the output shaft of the motor is provided with a cone that engages with the shaft end of the rolling brush. The gear pair, through the wire and the rechargeable battery, the right side of the dust collection hood is equipped with a triangular support frame, the upper end of the triangular support frame is equipped with a nozzle and a clamping mechanism, and the clamping mechanism is equipped with a water-absorbing sponge; the lower right side of the vacuum hood is provided with a ventilation aperture , fixed by the top hose and the telescopic pipe; the lower end of the dust collection hood is hinged to the limit part and the telescopic pipe, and the telescopic pipe is provided with a water pipe, one end of which passes through the positioning hole of the top hose to connect with the nozzle, and the other end passes through the positioning hole of the bottom hose to connect with the nozzle. The water tank is connected, and a water pump regulator is embedded in the middle; the pressurization mechanism is connected above the water tank, and the lower end of the telescopic tube is connected with the leaf fan cover in the panel cabinet through the bottom hose. The shaft is connected with the output shaft of the speed-up gearbox, and fixed with the first support plate on the left through the bearing, the middle shaft of the handle is connected with the input shaft of the speed-up gearbox, and fixed with the second support plate on the left side through the bearing, and the left support plate The upper end is fixed to the crossbeam on the left side of the board-type rectangular cabinet, the lower end is fixed to the bottom of the board-type cabinet, and the board-type cabinet is provided with a right support plate.

There are three shower heads, which are evenly distributed on the horizontal surface of the tripod.

Two-stage filter screens are arranged inside the telescopic tube, and the primary filter screen and the secondary filter screen are respectively fixed on the upper and lower ends of the telescopic tube by clamps.

The water pump regulator in the middle of the water pipe is exposed outside the two positioning holes of the telescopic pipe.

Both the motor and the battery box are fixed with the dust cover.

The panel case is provided with straps.

The working process and working principle of the present invention: first, when the cleaning mechanism is working, adjust the length of the telescopic rod to ensure that the roller brush and the absorbent sponge are at a height suitable for cleaning the ceiling, then press the switch, and the motor drives the roller brush to roll and clean the dust on the ceiling; Dust suction is to drive the multi-stage gear transmission by shaking the handle on the control mechanism, so as to realize the speed change and improve the dust suction power of the leaf fan. The rotation of the leaf fan makes the swept dust suck into the telescopic mechanism; The primary filter on the upper end of the telescopic mechanism, a small amount of dust with small particles is adsorbed on the secondary filter through the primary filter, and the two-stage filter ensures the smoothness of the dust collection channel and good dust collection effect; Pressurize the water tank of the control mechanism, adjust the water pump regulator to the minimum water volume, increase the water volume of the water pump regulator according to the demand when cleaning, start the cleaning work, and push forward at the same time, so that the absorbent sponge located in the cleaning mechanism follows closely Wipe away water stains. In addition, the movable hinge at the lower end of the hood can rotate at a certain angle, so that the cleaning staff can clean the ceiling in a certain range around by fine-tuning the angle at a fixed position, so as to realize the cleaning of the ceiling above the narrow area.

Compared with prior art, the beneficial effects of the present invention are:

The present invention uses a variety of cleaning methods such as rolling brushes, dust suction mechanisms, water spray mechanisms, and water-absorbing sponges to achieve dust-free and efficient cleaning of the ceiling. Compared with traditional manual cleaning methods, it has higher cleaning efficiency and ensures It protects the health of cleaning staff and effectively reduces indoor pollution.

The dust suction power source of the present invention is provided by manually shaking the handle, and only the rolling brush is driven to rotate by a motor in the whole mechanism, and the power consumption is small.

The invention is simple in structure, small in size, high in flexibility, and has the characteristics of scalability. Therefore, the cleaning mechanism is suitable for cleaning ceilings in many occasions, can clean both water-washable and non-water-washable ceilings, does not need to change cleaning tools, and has universal applicability. And because of its backpack form and light material, it is very convenient to carry.

Description of drawings

Fig. 1 is three-dimensional figure of the present invention

Fig. 2 is a three-dimensional view of the cleaning mechanism of the present invention

Fig. 3 is a three-dimensional view of the control mechanism of the present invention

Fig. 4 is a sectional view of the transmission gear of the present invention

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

A hand-held ceiling cleaning mechanism includes a cleaning mechanism, a telescopic mechanism and a control mechanism. The upper end of the cleaning mechanism is provided with a roller brush 2, the roller brush 2 is controlled by a motor 24, the motor 24 and the roller brush 2 are vertically driven by a bevel gear pair 20, the other end of the motor 24 is connected to the rechargeable battery 22 through a wire, and the motor 24 is connected to the battery box 23 They are all fixed on the dust collection cover 1 of the cleaning mechanism, the right side of the dust collection cover 1 is provided with a triangular support frame 4, and the upper end of the triangular support frame 4 is fixed with a nozzle 28 and a clamping mechanism 21, and a water-absorbing sponge 3 is arranged in the clamping mechanism 21; The lower side of the dust cover 1 is provided with a ventilation aperture, which is fixed with the telescopic tube 8 of the telescopic mechanism through the top hose 6; The net 5 and the secondary filter screen 12 are respectively fixed on the upper and lower ends of the telescopic tube 8 with clamps. The telescopic tube 8 is provided with a water pipe 30. The middle part of the water pipe 30 is embedded with a water pump regulator 10. One end of the water pipe 30 passes through the positioning hole of the top hose 6. It is connected with the nozzle 28, and the other end is connected with the water tank 26 fixed at the bottom of the control mechanism through the positioning hole of the bottom hose 29; the pressurization mechanism 7 is connected above the water tank, and the lower end of the telescopic tube 8 is connected with the leaf fan in the control mechanism through the bottom hose 29 The cover 9 is connected, and the fan cover 9 is fixed on the bottom of the control mechanism through the lower support plate 31. The central axis of the leaf fan 11 passes through the speed-increasing gear box 27 and is fixed on the first support plate 17 on the left side. The central axis of the handle 14 is from the increasing The other side of the high-speed gearbox 27 passes through and is fixed on the second support plate 16 on the left side. The right side of the plate cabinet 15 is reinforced by the right support plate 25, and passes through the back strap 13.

Described spray nozzle 28 has three, and they are all fixed with the right angle end of tripod support frame 4.

The filter screen has two stages, and the primary filter screen 5 and the secondary filter screen 12 are respectively fixed at the upper and lower end interfaces of the telescopic mechanism with hoops.

The water pump regulator 10 is embedded outside the water pipe 30, and is exposed outside through two positioning holes of the telescoping mechanism.

There are two first support plates 17 on the left side, one end is fixed on the left crossbeam 18 , and the other end is fixed on the bottom of the panel case 15 .

There are two second support plates 16 on the left side, one end is fixed on the left crossbeam 18 , and the other end is fixed on the bottom of the panel case 15 .

The working process and working principle of the present invention: first, when the cleaning mechanism is working, adjust the length of the telescopic rod to ensure that the roller brush and the absorbent sponge are at a height suitable for cleaning the ceiling, then press the switch, and the motor drives the roller brush to roll and clean the dust on the ceiling; Dust suction is to drive the multi-stage gear transmission by shaking the handle on the control mechanism, so as to realize the speed change and improve the dust suction power of the leaf fan. The rotation of the leaf fan makes the swept dust suck into the telescopic mechanism; The primary filter on the upper end of the telescopic mechanism, a small amount of dust with small particles is adsorbed on the secondary filter through the primary filter, and the two-stage filter ensures the smoothness of the dust collection channel and good dust collection effect; Pressurize the water tank of the control mechanism, adjust the water pump regulator to the minimum water volume, increase the water volume of the water pump regulator according to the demand when cleaning, start the cleaning work, and push forward at the same time, so that the absorbent sponge located in the cleaning mechanism follows closely Wipe away water stains. In addition, the movable hinge at the lower end of the hood can rotate at a certain angle, so that the cleaning staff can clean the ceiling in a certain range around by fine-tuning the angle at a fixed position, so as to realize the cleaning of the ceiling above the narrow area.

Claims (6)

1. A hand-held ceiling cleaning mechanism, comprising a brush head at the upper end and a water tank (26) at the lower end, characterized in that: the brush head is provided with a rolling brush (2), and the output shaft of the motor (24) is provided with a rolling brush (2) ) the bevel gear pair (20) meshed with the shaft end, and through the electric wire and the rechargeable battery (22). 28) and the clamping mechanism (21), the clamping mechanism (21) is equipped with a water-absorbing sponge (3); the lower right side of the dust collection cover (1) is provided with a ventilation aperture, through the top hose (6) and the telescopic tube (8) Fixed; the lower end of the dust collection cover (1) is hinged to the limit part (19) and the telescopic tube (8), the telescopic tube (8) is provided with a water pipe (30), and one end of the water pipe (30) passes through the positioning hole of the top hose (6) It is connected with the nozzle (28), and the other end is connected with the water tank (26) through the positioning hole of the bottom hose (29), and the water pump regulator (10) is embedded in the middle; ) lower end is connected with the leaf fan cover (9) in the plate cabinet (15) through the bottom hose (29), the leaf fan cover (9) is fixed through the bottom of the lower support plate (31) plate cabinet (15), and the leaf fan (11 ) is connected with the output shaft of the speed-up gear box (27), and is fixed with the first support plate (17) on the left side through the bearing, and the middle shaft of the handle (14) is connected with the input shaft of the speed-up gear box (27), and The bearing is fixed to the second support plate (16) on the left side, the upper end of the left support plate is fixed to the crossbeam (18) on the left side of the panel case (15), the lower end is fixed to the bottom of the plate type rectangular case (15), and the plate case (15) A right support plate (25) is provided. 2. A hand-held ceiling cleaning mechanism according to claim 1, characterized in that: there are three nozzles (28), which are evenly distributed on the horizontal surface of the tripod (4). 3. A hand-held ceiling cleaning mechanism according to claim 1, characterized in that: two-stage filter screens are arranged inside the telescopic tube, and the first-stage filter screen (5) and the second-stage filter screen (12) are respectively fixed by clamps At the upper and lower ends of the telescopic tube (8). 4. A hand-held ceiling cleaning mechanism according to claim 1, characterized in that: the water pump regulator (10) in the middle of the water pipe (30) is exposed outside the two positioning holes of the telescopic pipe (8). 5. A hand-held ceiling cleaning mechanism according to claim 1, characterized in that: both the motor (24) and the battery box (23) are fixed to the dust collection hood (1). 6. A hand-held ceiling cleaning mechanism according to claim 1, characterized in that: said panel case (15) is provided with a strap (13).