CN215914428U

CN215914428U - Cleaning robot convenient to change removal subassembly

Info

Publication number: CN215914428U
Application number: CN202120397079.1U
Authority: CN
Inventors: 侍孝杰; 冯李航; 杨清勉; 刘志康
Original assignee: Jiangsu Klinbot Intelligent Technology Co ltd
Current assignee: Jiangsu Longjie Automation Technology Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2022-03-01
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a cleaning robot convenient for replacing a moving assembly, which belongs to the technical field of cleaning robots and comprises a device shell, wherein the lower surface of the device shell is fixedly connected with the upper surface of a base, the upper surface of the base is fixedly connected with the lower surface of a motor, the outer surface of the upper output end of the motor is sleeved with a driving gear, the driving gear is in transmission connection with a driven gear through a belt, and the driven gear is sleeved on the outer surface of a first connecting rod. This cleaning machines people convenient to change removal subassembly through setting up driving gear and swiveling wheel, opens the motor and makes two rotatory brush boards reverse rotate simultaneously for this cleaning machines people can carry out effectual concentrated clearance to the dust on ground through utilizing two rotatory brush board reverse rotatory centripetal force, and the setting up of two rotatory brush boards makes this cleaning machines people can effectually carry out comprehensive cleanness to ground simultaneously, has improved this cleaning machines people's cleaning efficiency.

Description

Cleaning robot convenient to change removal subassembly

Technical Field

The utility model belongs to the technical field of cleaning robots, and particularly relates to a cleaning robot with a movable assembly convenient to replace.

Background

The cleaning robot is a special robot for human service, mainly used for cleaning and washing family sanitation, the traditional cleaning robot has very high popularity in Europe, America and Korean, and is also popularized in China continental years at an annual multiplication speed, and compared with the traditional cleaning robot, the intellectualization of the intelligent cleaning robot is more popular with people.

The cleaning machine people that has now can't be comprehensive cleans ground at the in-process that uses, and the most brush cleaning wheel that only sets up one-way rolling cleans ground when removing, need carry out comprehensive cleaning to ground through turning to repeatedly when clearing up, when the long clearance is long, can't effectually concentrate the clearance to ground dust, has reduced the clear efficiency in ground.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides a cleaning robot with a movable assembly convenient to replace, and solves the problems that the existing cleaning robot cannot clean the ground comprehensively in the using process, most cleaning wheels which roll in one direction only are arranged to clean the ground while moving, the ground needs to be cleaned comprehensively by repeated steering during cleaning, the cleaning time is prolonged, meanwhile, the dust on the ground cannot be cleaned in a centralized manner, and the efficiency of cleaning the ground is reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cleaning machines people convenient to change removal subassembly, includes the device casing, the lower surface of device casing is connected with the last fixed surface of base, the upper surface of base and the lower fixed surface of motor are connected, the surface of output has cup jointed the driving gear on the motor, the driving gear meshes with driven gear mutually, driven gear cup joints the surface at the head rod, the top of head rod is passed through the upper surface swing joint of bearing and device shells inner wall, the surface of output has cup jointed the swiveling wheel on the motor.

The swiveling wheel sets up in the top of driving gear, the swiveling wheel passes through the belt and is connected with the bearing wheel transmission, the bearing wheel cup joints the surface at the second connecting rod, the upper surface swing joint of bearing and device shells inner wall is passed through on the top of second connecting rod, the equal joint of head rod and second connecting rod is at the upper surface of base, the equal fixedly connected with rotating brush board in bottom of head rod and second connecting rod, the back of motor and the positive fixed connection of fan.

As a further scheme of the utility model: the outer surface of the lower output end of the motor is sleeved with a worm wheel, the worm wheel is meshed with a worm, a fixed bearing sleeved on the outer surface of the worm is fixedly connected with the inner wall of the base, the outer surface of the worm is sleeved with two first bevel gears, and the first bevel gears are meshed with the second bevel gears.

As a further scheme of the utility model: the utility model discloses a rotary rod, including rotary rod, second conical gear cup joints the surface at the rotary rod, two rotary rod joints are in same base, the equal fixed subassembly of fixedly connected with in both ends of rotary rod, fixed subassembly includes the stop collar, be provided with two movable plates in the stop collar, the opposite face of two movable plates is through two spring fixed connection.

As a further scheme of the utility model: the left side face of the moving plate is fixedly connected with a sliding block, the sliding block is connected in a sliding groove formed in the right end of the rotating rod in a sliding mode, the fixed assembly is sleeved in the driving wheels, and the corresponding two driving wheels are connected through a moving belt in a transmission mode.

As a further scheme of the utility model: the air inlet of the fan is communicated with the ventilation hole formed in the upper surface of the base, the air outlet of the fan is communicated with the front face of the collecting bin, and the collecting bin is arranged on the front face of the inner wall of the shell of the device.

As a further scheme of the utility model: the filter plate is fixedly connected in the collection bin, a cover plate is arranged on the upper surface of the device shell corresponding to the position of the collection bin, and an exhaust hole is formed in the back of the collection bin.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. the cleaning robot convenient for replacing the moving component is provided with the motor, the driving gear and the rotating wheel, when a cleaner cleans the ground by using the cleaning robot, the lower output end of the motor can be driven to drive the cleaning robot to move by starting the motor, the upper output end of the motor drives the driving gear and the rotating wheel to rotate simultaneously, the driving gear drives the driven gear to rotate, the rotating wheel drives the bearing wheel to rotate, the driven gear and the bearing wheel respectively drive the first connecting rod and the second connecting rod to rotate, so that the two rotating brush plates reversely and simultaneously rotate, the cleaning robot can effectively and intensively clean dust on the ground by utilizing the centripetal force generated by reversely rotating the two rotating brush plates, and meanwhile, the cleaning robot can effectively and comprehensively clean the ground by the arrangement of the two rotating brush plates, the cleaning efficiency of the cleaning robot is improved.

2. The cleaning robot convenient for replacing the moving component is provided with the worm and the fixed component, when a cleaner cleans the ground by using the cleaning robot, the lower output end of the motor can be enabled to drive the worm wheel to rotate by starting the motor, the worm wheel drives the worm to rotate, the worm is enabled to drive and connect the first bevel gear to rotate while rotating, the two first bevel gears drive the two second bevel gears to rotate, the two second bevel gears drive the two rotary rods to rotate, the two rotary rods drive the four driving wheels to rotate, when the cleaner wants to disassemble and clean the driving wheels, the cleaner only needs to press the two corresponding moving plates to enable the two springs to contract until the two moving plates do not limit and fix the driving wheels any more, and the cleaning robot can effectively move, the moving mechanism can be conveniently and quickly disassembled and assembled, and convenience of the cleaning robot is improved.

3. This cleaning machines people convenient to change removal subassembly, through setting up fan and collection storehouse, when cleaner used this cleaning machines people to clean ground, it makes this cleaning machines people remove and when cleaning ground to open the motor, can make the fan adsorb the ground dust of two rotatory brush boards collection through opening the fan, and send it into in the collection storehouse, after the storehouse was collected to the collection through the process filters out the dust, the rethread hole of airing exhaust is in the collection storehouse with unnecessary air escape, make this cleaning machines people can effectually collect the ground dust, the practicality of this cleaning machines people has been improved.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present invention;

FIG. 2 is a schematic cross-sectional view from the left of the present invention;

FIG. 3 is a schematic right-view structural diagram of the present invention;

FIG. 4 is an enlarged front view of the fixing assembly of the present invention;

in the figure: the device comprises a device shell 1, a base 2, a motor 3, a driving gear 4, a driven gear 5, a first connecting rod 6, a rotating wheel 7, a bearing wheel 8, a second connecting rod 9, a rotating brush plate 10, a fan 11, a worm wheel 12, a worm 13, a first conical gear 14, a second conical gear 15, a rotating rod 16, a fixed assembly 17, a limiting sleeve 171, a movable plate 172, a sliding block 173, a driving wheel 18 and a collection bin 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: a cleaning robot convenient for replacing a moving assembly comprises a device shell 1, wherein the lower surface of the device shell 1 is fixedly connected with the upper surface of a base 2, the upper surface of the base 2 is fixedly connected with the lower surface of a motor 3, the outer surface of the upper output end of the motor 3 is sleeved with a driving gear 4, the motor 3 is started to drive a driven gear 5 and a bearing wheel 8 to respectively drive a first connecting rod 6 and a second connecting rod 9 to rotate through arranging the driving gear 4 and a rotating wheel 7, so that two rotating brush plates 10 rotate reversely, the cleaning robot can effectively and intensively clean dust on the ground through utilizing the centripetal force generated by reversely rotating the two rotating brush plates 10, meanwhile, the arrangement of the two rotating brush plates 10 ensures that the cleaning robot can effectively and comprehensively clean the ground, the cleaning efficiency of the cleaning robot is improved, and the driving gear 4 is meshed with the driven gear 5, the driven gear 5 is sleeved on the outer surface of the first connecting rod 6, the top end of the first connecting rod 6 is movably connected with the upper surface of the inner wall of the device shell 1 through a bearing, and the outer surface of the upper output end of the motor 3 is sleeved with the rotating wheel 7.

The rotating wheel 7 is arranged above the driving gear 4, the rotating wheel 7 is in transmission connection with the bearing wheel 8 through a belt, the bearing wheel 8 is sleeved on the outer surface of the second connecting rod 9, the first connecting rod 6 and the second connecting rod 9 are arranged, when a cleaner turns on the motor 3 to enable the upper output end of the motor 3 to drive the driven gear 5 and the bearing wheel 8 to rotate, the arrangement of the first connecting rod 6 and the second connecting rod 9 can effectively avoid the situation that the driven gear 5 and the bearing wheel 8 shift out of place in the rotating process, the normal work of the driven gear 5 and the bearing wheel 8 is ensured, the top end of the second connecting rod 9 is movably connected with the upper surface of the inner wall of the device shell 1 through a bearing, the first connecting rod 6 and the second connecting rod 9 are both clamped on the upper surface of the base 2, the bottom ends of the first connecting rod 6 and the second connecting rod 9 are both fixedly connected with a rotating brush plate 10, the back of the motor 3 is fixedly connected with the front of the fan 11.

Specifically, as shown in fig. 1 and 4, the outer surface of the lower output end of the motor 3 is sleeved with a worm wheel 12, the worm wheel 12 is meshed with a worm 13, a fixed bearing sleeved on the outer surface of the worm 13 is fixedly connected with the inner wall of the base 2, the worm 13 and the fixed component 17 are arranged, the motor 3 is started to drive the four driving wheels 18 to rotate, when a cleaner wants to disassemble and clean the driving wheels 18, the cleaner only needs to press the two corresponding moving plates 172 to contract the two springs until the two moving plates 172 are no longer limited and fixed to the driving wheels 18, so that the cleaner can be conveniently disassembled and assembled from the moving mechanism, the convenience of the cleaner is improved, the outer surface of the worm 13 is sleeved with two first bevel gears 14, the first bevel gears 14 are meshed with the second bevel gears 15, the second bevel gears 15 are sleeved on the outer surfaces of the rotating rods 16, two rotary rod 16 joints are in same base 2, the equal fixedly connected with fixed subassembly 17 in both ends of rotary rod 16, fixed subassembly 17 includes stop collar 171, be provided with two movable plates 172 in the stop collar 171, two movable plates 172's opposite face is through two spring fixed connection, the left surface fixedly connected with slider 173 of movable plate 172, slider 173 sliding connection is in the spout that the rotary rod 16 right-hand member was seted up, fixed subassembly 17 cup joints in drive wheel 18, it connects through the removal belt transmission to correspond two drive wheels 18.

Specifically, as shown in fig. 2 and 3, an air inlet of the fan 11 is communicated with a vent hole formed on the upper surface of the base 2, an air outlet of the fan 11 is communicated with the front surface of the collecting bin 19, by arranging the fan 11 and the collection bin 19, when the motor 3 is started to drive the cleaning robot to move, the fan 11 is turned on to make the fan 11 absorb the ground dust collected by the two rotating brush plates 10, and then the dust is sent into a collecting bin 19, the dust is filtered out by the collecting bin 19, the redundant air is discharged out of the collecting bin 19 by an air discharging hole, make this cleaning machines people can effectually collect ground dust, improved this cleaning machines people's practicality, collect the front that storehouse 19 seted up in device casing 1 inner wall, collect fixedly connected with filter in the storehouse 19, device casing 1 upper surface is provided with the apron to the position that corresponds to collect storehouse 19, collects the back of storehouse 19 and has seted up the hole of airing exhaust.

The working principle of the utility model is as follows:

s1, when the cleaning robot is used, the motor 3 is started, the lower output end of the motor 3 drives the worm wheel 12 to rotate, the worm wheel 12 drives the worm 13 to rotate, the worm 13 is driven to be connected with the first bevel gears 14 to rotate while rotating, the two first bevel gears 14 drive the two second bevel gears 15 to rotate, the two second bevel gears 15 drive the two rotating rods 16 to rotate, the two rotating rods 16 drive the four driving wheels 18 to rotate, and the cleaning robot is moved;

s2, when a cleaner cleans the ground by using the cleaning robot, the motor 3 is started to enable the lower output end of the motor 3 to drive the cleaning robot to move, the upper output end of the motor 3 drives the driving gear 4 and the rotating wheel 7 to rotate, the driving gear 4 drives the driven gear 5 to rotate, the rotating wheel 7 drives the bearing wheel 8 to rotate, the driven gear 5 and the bearing wheel 8 respectively drive the first connecting rod 6 and the second connecting rod 9 to rotate, and the two rotating brush plates 10 rotate reversely and simultaneously, so that the cleaning robot can intensively clean dust on the ground by utilizing centripetal force generated by reverse rotation of the two rotating brush plates 10;

s3, when a cleaner cleans the ground by using the cleaning robot, the motor 3 is started to enable the cleaning robot to move and clean the ground, the fan 11 can be started to enable the fan 11 to adsorb the ground dust collected by the two rotary brush plates 10 and send the ground dust into the collection bin 19, the dust is filtered out by the collection bin 19, and then the redundant air is discharged out of the collection bin 19 through the air exhaust holes, when the cleaner wants to disassemble and clean the driving wheel 18, the cleaner only needs to press the two corresponding movable plates 172 to enable the two springs to contract until the two movable plates 172 are not taken down when the driving wheel 18 is not limited and fixed any more.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A cleaning robot facilitating replacement of moving components, comprising a device housing (1), characterized in that: the lower surface of the device shell (1) is fixedly connected with the upper surface of the base (2), the upper surface of the base (2) is fixedly connected with the lower surface of the motor (3), the outer surface of the upper output end of the motor (3) is sleeved with the driving gear (4), the driving gear (4) is meshed with the driven gear (5), the driven gear (5) is sleeved on the outer surface of the first connecting rod (6), the top end of the first connecting rod (6) is movably connected with the upper surface of the inner wall of the device shell (1) through a bearing, and the outer surface of the upper output end of the motor (3) is sleeved with the rotating wheel (7);

swiveling wheel (7) set up in the top of driving gear (4), swiveling wheel (7) are connected through belt and bearing wheel (8) transmission, the surface at second connecting rod (9) is cup jointed in bearing wheel (8), the upper surface swing joint of bearing and device casing (1) inner wall is passed through on the top of second connecting rod (9), the upper surface of equal joint in base (2) of head rod (6) and second connecting rod (9), the equal fixedly connected with rotating brush board (10) in bottom of head rod (6) and second connecting rod (9), the back of motor (3) and the positive fixed connection of fan (11).

2. A cleaning robot for facilitating replacement of a moving assembly as recited in claim 1, wherein: the outer surface of output end has cup jointed worm wheel (12) under motor (3), worm wheel (12) and worm (13) mesh mutually, the fixed bearing that worm (13) surface cup jointed and the inner wall fixed connection of base (2), the surface of worm (13) has cup jointed two first conical gear (14), first conical gear (14) mesh mutually with second conical gear (15).

3. A cleaning robot for facilitating replacement of a moving assembly as recited in claim 2, wherein: second bevel gear (15) cup joints the surface at rotary rod (16), and two rotary rod (16) joints are in same base (2), the equal fixedly connected with fixed subassembly (17) in both ends of rotary rod (16), fixed subassembly (17) include stop collar (171), be provided with two movable plates (172) in stop collar (171), the opposite face of two movable plates (172) is through two spring fixed connection.

4. A cleaning robot for facilitating replacement of a moving assembly as recited in claim 3, wherein: the left side face of the moving plate (172) is fixedly connected with a sliding block (173), the sliding block (173) is connected in a sliding groove formed in the right end of the rotating rod (16) in a sliding mode, the fixing assembly (17) is sleeved in the driving wheel (18) and is in transmission connection with the two corresponding driving wheels (18) through a moving belt.

5. A cleaning robot for facilitating replacement of a moving assembly as recited in claim 1, wherein: the air inlet of the fan (11) is communicated with the ventilation hole formed in the upper surface of the base (2), the air outlet of the fan (11) is communicated with the front of the collection bin (19), and the collection bin (19) is arranged on the front of the inner wall of the device shell (1).

6. A cleaning robot for facilitating exchange of a moving assembly according to claim 5, wherein: collect fixedly connected with filter in storehouse (19), the device casing (1) upper surface is provided with the apron to the position that corresponds collection storehouse (19), the hole of airing exhaust has been seted up at the back of collecting storehouse (19).