CN102641096B - Multifunctional cleaning device - Google Patents

Abstract

The invention discloses a multifunctional cleaning device, which comprises a casing and a push rod arranged on the casing. A group of rollers and a brush are pivotally connected to the bottom of the front end of the casing. It is equipped with a transmission mechanism, and the bottom of the housing is provided with a dustbin with an open upper end and a partition plate covering the brush. The housing is equipped with a mechanical dust collection mechanism, and an acceleration transmission mechanism is provided between the axle of the roller and the mechanical dust collection mechanism; There is an acceleration transmission mechanism between them, as long as the cleaning device is pushed, the rollers rotate through the transmission mechanism to drive the brush to rotate, so that it can also drive the mechanical dust suction mechanism to vacuum through the acceleration transmission mechanism while cleaning the garbage through the transmission mechanism, and It does not need to consume electric energy, is green and environmentally friendly, has multiple functions, and has many functions.

Description

A multifunctional cleaning device

technical field

The present invention relates to a garbage cleaning device, in particular to a multifunctional cleaning device.

Background technique

In our living environment, there will inevitably be a large amount of domestic garbage and dust. In order to keep the living environment clean and tidy, it is necessary to frequently clean the domestic garbage and dust on the ground. At present, the most common tools for cleaning up garbage are brooms and dustpans. Although the cost is very low, the use efficiency is low and the dust cannot be swept clean. The dust can be sucked clean and some fine garbage can be sucked in, but it can't suck the larger garbage, and it consumes more power when used.

Contents of the invention

The technical problem to be solved by the present invention is to provide a multi-functional cleaning device that saves electricity and is environmentally friendly, capable of cleaning garbage and vacuuming dust.

The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a multi-functional cleaning device, including a housing and a push rod arranged on the housing, and a group of rollers and A brush, a transmission mechanism is set between the wheel shaft of the roller and the connecting shaft of the brush, the bottom of the housing is provided with a dustbin with an open upper end and a dustbin covering the brush Partition plate, the dustbin is located at the rear side of the brush, universal wheels are installed on the bottom of the rear end of the housing, a mechanical dust suction mechanism is arranged in the housing, and the An acceleration transmission mechanism is arranged between the axle of the roller and the mechanical dust suction mechanism.

The mechanical dust collection mechanism includes a dust collection box and a dust storage box. The dust suction box is integrally provided with a suction port, and the dust suction port protrudes downward from the bottom of the housing and is connected to the The housing is fixedly connected, the dust collection box is communicated with the dust collection box through a suction pipe, a fan is connected to the shaft inside the dust collection box, and an exhaust hole is arranged on the dust collection box , a filter screen is fixedly arranged on the exhaust hole, and a rear cover is arranged at a position facing the dust box at the rear side of the housing.

The acceleration transmission mechanism includes a first transmission shaft, a second transmission shaft and a third transmission shaft connected in the housing in parallel, the main pulley is coaxially fixed on the wheel shaft of the roller, and the A first driven pulley and a first transmission gear are fixed coaxially on the first drive shaft, the primary pulley is connected to the first driven pulley by a belt, and the second drive shaft The second transmission gear and the third transmission gear are fixedly arranged coaxially on the upper part, the first transmission gear meshes with the second transmission gear, and the fourth transmission gear is fixed coaxially on the third transmission shaft. gear and the first bevel gear, the third transmission gear is meshed with the fourth transmission gear, and the fourth transmission shaft perpendicular to the third transmission shaft is connected to the shaft inside the housing, so The second bevel gear and the fifth transmission gear are fixed coaxially on the fourth transmission shaft, the first bevel gear is meshed with the second bevel gear, and the central axis of the fan is coaxial A sixth transmission gear is fixedly arranged, and the fifth transmission gear is meshed with the sixth transmission gear.

The transmission mechanism includes a second slave pulley and a third slave pulley, the second slave pulley is coaxially fixed on the first transmission shaft, and the third slave pulley is coaxial It is fixedly arranged on the connecting shaft of the brush, and the second slave pulley is connected with the third slave pulley through a belt.

The dustbin includes a box body and a bottom cover, and the bottom cover is slidably inserted into the box body horizontally.

Both sides of the housing are fixed with installation shafts, the lower end of the push rod is sleeved on the installation shaft, and the end of the installation shaft is covered with a cover, and the cover Block the outside of the lower end of the push rod.

The housing is fixedly provided with a first drive motor, a second drive motor and a control system, the drive shaft of the first drive motor is fixedly connected to the wheel shaft of the roller, and the drive shaft of the second drive motor The drive shaft is fixedly connected to the installation shaft of the universal wheel, and the control system includes a wireless receiving drive circuit that matches the remote control circuit. The first drive motor and the second drive motor are respectively connected to the The control system is electrically connected, as long as the push rod is removed, the cleaning device can also be remotely controlled for automatic cleaning.

Compared with the prior art, the advantage of the present invention is that a mechanical dust-absorbing mechanism is provided in the casing, and an acceleration transmission mechanism is arranged between the axle of the roller and the mechanical dust-absorbing mechanism. As long as the cleaning device is pushed, the roller rotates through the transmission. The mechanism drives the brush to rotate, so that it can also drive the mechanical dust collection mechanism to vacuum through the acceleration transmission mechanism while cleaning the garbage through the brush, and does not need to consume electric energy. It is environmentally friendly, multi-purpose, and has many functions.

Description of drawings

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

Fig. 2 is a schematic perspective view of the internal structure of the present invention after part of the housing is removed.

Detailed ways

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

As shown in the figure, a multi-functional cleaning device includes a housing 1 and a push rod 2. Both sides of the housing 1 are fixed with installation shafts (not shown in the figure), and the lower end of the push rod 2 is sleeved on the installation shaft. (not shown in the figure), the end of the installation shaft is covered with a cover 11, the cover 11 blocks the outside of the lower end of the push rod 2, and a set of rollers 3 and a brush 4 are axially connected to the bottom of the front end of the housing 1 , the bottom of the housing 1 is integrally provided with a dustbin with an open upper end and a partition plate 12 covering the brush 4, the partition plate 12 is integrally connected with the rear edge of the upper end of the dustbin, and the dustbin is located at the rear side of the brush 4 The dustbin includes a box body 13 and a bottom cover 14, the bottom cover 14 is slidably inserted in the box body 13 horizontally, a dust collection box 5 and a dust collection box 6 are arranged in the casing 1, and the dust collection box 5 is integrally arranged There is a dust suction port 51, and the dust suction port 51 protrudes downward from the bottom of the housing 1 and is fixedly connected with the housing 1. The dust collection box 5 and the dust storage box 6 are connected through a suction pipe 52, and the dust collection box 5 is connected axially. There is a fan 53, and the dust box 6 is provided with an exhaust hole 61, and the exhaust hole 61 is fixedly provided with a filter screen (not shown in the figure), and the rear side of the housing 1 is provided with a The rear cover 15, the first transmission shaft 7, the second transmission shaft 8 and the third transmission shaft 9 are connected to the parallel axis in the housing 1, and the main pulley 31 is fixed coaxially on the wheel shaft of the roller 3, and the first transmission shaft 7 The first slave pulley 71, the first transmission gear 72 and the second slave pulley 73 are fixedly arranged on the upper coaxial, and the main pulley 31 and the first slave pulley 71 are connected by a belt. The third slave pulley 41 is coaxially fixed, the second slave pulley 73 and the third slave pulley 41 are connected by a belt, and the second transmission shaft 8 is coaxially fixed with the second transmission gear 81 and the third pulley. Transmission gear 82, the first transmission gear 72 meshes with the second transmission gear 81, the fourth transmission gear 91 and the first bevel gear 92 are coaxially fixed on the third transmission shaft 9, the third transmission gear 82 and the fourth transmission gear The gears 91 are meshed, and the housing 1 is connected with a fourth transmission shaft 10 perpendicular to the third transmission shaft 9. A second bevel gear 101 and a fifth transmission gear 102 are coaxially fixed on the fourth transmission shaft 10. The first bevel gear 92 meshes with the second bevel gear 101, the central axis of the fan 53 is coaxially fixed with the sixth transmission gear 54, the fifth transmission gear 102 meshes with the sixth transmission gear 54, and the rear of the housing 1 Universal wheels 19 are installed on the bottom of the end, and the first drive motor 16, the second drive motor 17 and the control system 18 are fixedly arranged on the housing 1. The drive shaft of the first drive motor 16 is fixedly connected with the wheel shaft of the roller 3, and the second The drive shaft of the drive motor 17 is fixedly connected with the installation shaft of the universal wheel 19. The control system 18 includes a wireless receiving drive circuit matched with the remote control circuit. The first drive motor 16 and the second drive motor 17 are electrically connected to the control system 18 respectively. connect.

In the above-mentioned embodiment, the structure of the dust box 6 is the same as that of the dust-accumulating components in the currently commercially available vacuum cleaners.

Claims (5)

1. A multifunctional cleaning device, comprising a housing and a push rod arranged on the housing, a group of rollers and a brush are pivotally connected to the bottom front end of the housing, and the axle of the rollers is connected to the A transmission mechanism is provided between the connecting shafts of the brushes, and a dustbin with an open upper end and a partition plate covering the brushes are arranged at the bottom of the housing, and the dustbin is located at the The rear side of the above brush, the bottom of the rear end of the housing is equipped with a universal wheel, the housing is provided with a mechanical dust suction mechanism, the wheel shaft of the roller and the mechanical dust suction An acceleration transmission mechanism is arranged between the mechanisms, and it is characterized in that the mechanical dust collection mechanism includes a dust collection box and a dust collection box. protruding from the bottom of the housing and fixedly connected with the housing, the dust collection box communicates with the dust collection box through a suction pipe, and a fan is connected to the shaft of the dust collection box. The dust box is provided with an exhaust hole, and a filter screen is fixedly arranged on the exhaust hole, and a rear cover is arranged at a position facing the dust box at the rear side of the housing, The dustbin includes a box body and a bottom cover, and the bottom cover is slidably inserted into the box body horizontally. 2. A multifunctional cleaning device as claimed in claim 1, characterized in that said speed-up transmission mechanism comprises a first transmission shaft, a second transmission shaft and a third transmission shaft connected in said housing in parallel , the wheel shaft of the roller is coaxially fixed with a primary pulley, the first transmission shaft is coaxially fixed with a first slave pulley and a first transmission gear, and the primary pulley and the The first slave pulley is connected by a belt, the second transmission shaft is coaxially fixed with a second transmission gear and a third transmission gear, the first transmission gear and the second transmission gear The fourth transmission gear and the first bevel gear are fixed coaxially on the third transmission shaft, the third transmission gear is meshed with the fourth transmission gear, and the inner shaft of the housing Connected with the fourth transmission shaft perpendicular to the third transmission shaft, the second bevel gear and the fifth transmission gear are coaxially fixed on the fourth transmission shaft, the first bevel gear and the The second bevel gear mentioned above is meshed, the central shaft of the fan is coaxially fixed with a sixth transmission gear, and the fifth transmission gear is meshed with the sixth transmission gear. 3. A multifunctional cleaning device as claimed in claim 2, characterized in that said transmission mechanism comprises a second slave pulley and a third slave pulley, and said second slave pulley is coaxially fixed on On the first transmission shaft, the third slave pulley is coaxially fixed on the connecting shaft of the brush, and the second slave pulley and the third slave pulley are connected by a belt. 4. A multifunctional cleaning device as claimed in claim 1, characterized in that installation shafts are fixedly arranged on both sides of the housing, and the lower end of the push rod is sleeved on the installation shaft, The end of the installation shaft is sheathed with a blocking cover, and the blocking cover blocks the outer side of the lower end of the push rod. 5. A kind of multifunctional cleaning device as claimed in claim 1, it is characterized in that the first drive motor, the second drive motor and the control system are fixedly arranged on the described housing, the drive of the first drive motor The shaft is fixedly connected with the wheel shaft of the roller, the drive shaft of the second drive motor is fixedly connected with the installation shaft of the universal wheel, and the control system includes a wireless receiving drive that matches the remote control circuit. circuit, the first drive motor and the second drive motor are respectively electrically connected to the control system.