CN219229737U - Full-automatic bed surface cleaning dust-absorbing mite-removing robot - Google Patents

Abstract

The utility model relates to a full-automatic bed surface cleaning dust and mite removing robot which comprises a shell, wherein a driving travelling mechanism and a rolling brush cleaning module are arranged in the shell, the driving travelling mechanism is arranged on one side of the shell, the driving travelling mechanism comprises wheels, a suspension and a driving device, the suspension and the driving device are connected, the suspension comprises a bearing bush and a guide shaft, the bearing bush is connected with the wheels and a transmission device, the guide shaft is movably connected with the bearing bush in the vertical direction, an elastic piece is arranged at the joint of the guide shaft and the bearing bush, the rolling brush cleaning module is arranged on the other side of the bottom of the shell, the rolling brush cleaning module comprises a rolling shaft and a brush sheet, the brush sheet and the axis of the rolling shaft are arranged at an included angle, a containing groove is formed in one side of the rolling shaft, a dust collecting module is further arranged in the shell, the function of self-adapting various soft and hard working surfaces of the wheels is realized through the arrangement of the driving travelling mechanism, and the rolling brush cleaning module is driven and beaten by high frequency and is matched with other modules together.

Description

Full-automatic bed surface cleaning dust-absorbing mite-removing robot

Technical Field

The utility model relates to the technical field of household appliances, in particular to a full-automatic bed surface cleaning dust-absorbing and mite-removing robot.

Background

The cleaning household appliances are an indispensable part of modern life, and with the improvement of the living standard of people, the pursuit of people on the living quality is greatly improved, and the development of the cleaning household appliances tends to be intelligent, efficient and comprehensive. The development of the electric appliance for cleaning the bed surface is particularly rapid, the concept of mite removal and sterilization is deep, the cleaning requirement of people on the bed surface is higher and higher, on the other hand, people hope to more intelligent and automatic cleaning process, and the labor intensity of the people is reduced.

However, the current on-bed cleaning appliances are mainly of two types: firstly, the full-automatic cleaning of the bed surface can be realized, but the dust collection function is not realized; secondly, the dust collection function is realized, but the handheld operation is needed, and the full-automatic function is not realized, so that the technical problem to be solved is urgent at present how to realize the full-automatic dust collection and mite removal of the bed surface.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide a full-automatic dust and mite collection robot for cleaning a bed surface, which realizes full-automatic cleaning and dust collection of the bed surface.

In order to achieve the technical purpose, the technical scheme of the utility model provides a full-automatic dust-absorbing and mite-removing robot for bed surfaces, which comprises the following components:

the cleaning device comprises a shell, wherein a driving travelling mechanism and a rolling brush cleaning module are arranged inside the shell, the driving travelling mechanism is arranged on one side of the shell and comprises wheels, a suspension and a driving device, the suspension is connected with the driving device and comprises a bearing bush and a guide shaft, the bearing bush is connected with the wheels and the driving device, the guide shaft is movably connected with the bearing bush in the vertical direction, an elastic piece is arranged at the joint of the guide shaft and the bearing bush, the rolling brush cleaning module is arranged on the other side of the bottom of the shell, the rolling brush cleaning module comprises a rolling shaft and a brush sheet, the brush sheet and the axis of the rolling shaft are arranged at an included angle, and one side of the rolling shaft is provided with a containing groove, and a dust collection module is further arranged inside the shell.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

the driving walking module can move up and down on the shaft through the bearing bush and the steel shaft and the like, so that the up-and-down movement of the wheel is realized, the compression spring is arranged on the guide shaft, and the higher the position of the wheel is, the larger the tensile force born by the wheel is, so that the function of self-adapting the wheel to various soft and hard working surfaces is realized; the brushless motor is arranged to drive the rolling shaft and the brush piece to perform high-frequency brushing and beating, so that dust and mites are excited, the brush piece is spiral to facilitate the dust and mites to enter the wind-spinning dust collection module after reaching the upper end opening of the module along the direction of the rolling brush, and the right end of the rolling shaft is provided with a containing groove for collecting hair, so that the hair can be cleaned conveniently; the driving walking module, the rolling brush cleaning module, other modules and the like are combined to work and cooperatively cooperate to realize full automation of cleaning, dust collection and mite removal of the bed surface.

Drawings

Fig. 1 is a schematic view of a first view angle structure of a full-automatic bed surface cleaning dust-absorbing and mite-removing robot according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a second view angle structure of a full-automatic bed surface cleaning dust-absorbing and mite-killing robot according to an embodiment of the present utility model;

fig. 3 is a schematic view of a first view angle structure of an inside of a full-automatic bed surface cleaning dust-absorbing and mite-killing robot according to an embodiment of the present utility model;

FIG. 4 is an enlarged partial schematic view of the area A in FIG. 3;

fig. 5 is a schematic diagram of a second view angle structure of an inside of a full-automatic bed surface cleaning dust-absorbing and mite-killing robot according to an embodiment of the present utility model;

FIG. 6 is a schematic cross-sectional view taken along line A-A of FIG. 5;

FIG. 7 is a schematic cross-sectional view of the structure of FIG. 5 along the line B-B;

FIG. 8 is a schematic cross-sectional view of the structure of FIG. 5 along the line C-C;

FIG. 9 is a schematic cross-sectional view of the structure of FIG. 5 along the line D-D;

FIG. 10 is a schematic diagram of an intelligent sensing module system according to an embodiment of the present utility model;

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 10, the embodiment provides a full-automatic robot for cleaning bed surface, dust-absorbing and mite-removing, which comprises a shell 1;

the hair brush cleaning device is characterized in that a driving travelling mechanism 2 and a rolling brush cleaning module 3 are arranged inside the shell 1, the driving travelling mechanism 2 is arranged on one side of the shell 1, preferably, the driving travelling mechanism 2 is arranged on the rear side of the shell 1, the driving travelling mechanism 2 comprises wheels 21, a suspension 22 and a driving device 23, the suspension 22 is connected with the driving device 23, the suspension 22 comprises a bearing bush 221 and a guide shaft 222, the bearing bush 221 is connected with the wheels 21 and a transmission device 24, the guide shaft 222 is movably connected with the bearing bush 221 in the vertical direction, the vertical direction means that a certain included angle is formed between the guide shaft 222 and the bearing bush 221, preferably, the guide shaft 222 is a steel shaft, the elastic member 223 is preferably a compression spring, the rolling brush cleaning module 3 is arranged on the other side of the bottom of the shell 1, preferably, the rolling brush cleaning module 3 is arranged on the front side of the shell 1, the rolling brush cleaning module 3 comprises a roller 31 and a brush piece 32, the roller 32 is arranged on one side of the roller 31, and the roller 31 is conveniently accommodated in the groove 33, and the roller groove 33 is further formed in the shell 1.

In this embodiment, the driving device 23 controls the wheels 21 on both sides to independently move, the bearing bushes 221 are of a half-wrapped structure, the transmission device 24 is disposed in a middle position of the wheels 21, the transmission device 24 includes a plurality of groups of gears, the bearing bushes 221 drive the gears to drive the wheels 21 to complete forward, backward and steering actions, the wheels 21 on both left and right sides realize independent movement, the suspension 22 further includes a connecting piece 224, the guide shaft 222 is fixedly connected with the connecting piece 224, the direction of the guide shaft 222 is set in a vertical direction, the guide shaft 222 and the wheels 21 move along the vertical direction under the action of the elastic piece 223, the bearing bushes 221 are provided with a shaft 225 as the position of the wheels 21 is closer to the vertical upper side, and the shaft 225 at the position of the elastic piece 223 is provided with a groove 226, so that the bearing bushes 221 can move up and down on the guide shaft 222, thereby realizing up and down movement of the wheels 21; the driving travelling mechanism 2 is further provided with a reduction gearbox, and various components are matched to function, so that the function of self-adapting wheels to various soft and hard working surfaces is realized.

Preferably, the rolling brush cleaning module 3 further includes a brushless motor 34, a protective cover 35, and a supporting member 36, where the brushless motor 34 is disposed on one side of the roller 31 and is disposed opposite to the accommodating groove 33, the brushless motor 34 drives the roller 31 to perform high-frequency motion, the brush sheet 32 contacts with an external bed surface and performs high-frequency motion together with the roller 31, where it is required to be noted that the high-frequency motion includes performing high-frequency brushing and beating, so as to excite dust and mites, the brush sheet 32 is in a spiral shape, is disposed obliquely outward along the roller 31, and forms an opening with a certain inclination angle with one side of the protective cover 35, so as to guide airflow to move toward the inner side of the rolling brush cleaning module 3 along the air opening, and facilitate dust and mites to enter the dust collection module 4 after reaching the opening at the upper end of the rolling brush cleaning module 3 along the rolling brush direction; the protection casing 35 sets up the roller bearing 31 outside, just the protection casing 35 downside is open structure, protection casing 35 downside plane is higher than roller bearing 31 sets up, protection casing 35 with roller bearing 31 can dismantle the connection, and the part of being convenient for is clean and change, support piece 36 sets up protection casing 35 one side, support piece 36 connects the casing, protection casing 35 top one side is provided with protruding 351, protruding 351 one end is open structure.

In this embodiment, the inside of the housing is further provided with an mite detection module 5 and an intelligent sensing module 6, the mite detection module 5 includes a detection device 51, the detection device 51 is disposed at one side of the opening of the protrusion 351, the detection device 51 further includes an infrared probe 511, and the intelligent sensing module 6 is connected with the infrared probe 511; dust and mites excited by the rolling brush cleaning module 3 enter the dust collection module 4 through the openings of the protrusions 351, the infrared probes 511 identify mites, the intelligent sensing module 6 analyzes data of the infrared probes 511, special data features of mites and the like are screened, the cleanliness of a bed surface can be obtained, and the data are integrated into a cleaning planning algorithm.

Further, the dust collection module 4 includes a dust collection cup 41, where it should be noted that the dust collection module 4 is preferably a cyclone dust collector, the dust collection cup 41 is connected to the protective cover 35, the opening structure of the protrusion 351 corresponds to the opening of the dust collection cup 41, external dust and mites enter the dust collection cup 41 from the protective cover 35, the dust collection cup 41 is provided with a cyclone blade 411, a fan and an air duct 412, the cyclone blade 411 is in a spiral structure, the fan generates negative pressure to form the air duct 412, the roller brush cleaning module 3 excites dust and mites to enter the inlet of the dust collection module 4 through the opening of the protrusion 351, the external dust and mites are sucked to perform a rotary motion along the cyclone blade 411 and finally rotate in the dust collection cup 41, and during the rotation, the dust and mites are continuously gathered to form a bulk and can not rotate any more and finally settle at the bottom of the dust collection cup 41.

Preferably, the intelligent sensing module 6 is disposed inside the housing 1, the intelligent sensing module 6 includes a bed surface adaptive module, the bed surface adaptive module is used for detecting distance information of a bed surface or an obstacle, the bed surface adaptive module includes an active adaptive bed surface cleaning part, an edge walking part, an obstacle prediction and avoidance part, the active adaptive bed surface cleaning part is provided with a plurality of bottom infrared systems for collecting information such as shape of the bed surface, and performing image construction and adaptive path algorithm control on the bed surface to ensure that the robot works normally on the bed surface; the edge walking part is used for fusing the edge infrared sensor data of a plurality of different angles, accurately calculating the distance information of the machine relative to the bed edge by using a geometric algorithm, and driving the robot to keep the edge walking work by matching with a controller control algorithm; the obstacle predicting and avoiding part is used for collecting a plurality of surrounding sensors to sense surrounding obstacle information and providing the surrounding obstacle information to the robot for making a decision of next action. The intelligent sensing module 6 further comprises a trapping detection module, a gesture control module and a control system, wherein the trapping detection module comprises a displacement sensor, the trapping detection module is used for collecting displacement information of the robot to determine the walking state of the robot, and if the robot is trapped, the driving system is adjusted by matching with a trapping algorithm so as to realize trapping of the robot. The attitude control module is used for collecting data of a gyroscope sensor of the robot, controlling a driving system in cooperation with the attitude control algorithm, preventing the robot from falling and turning on one's side, and simultaneously adapting to a map and controlling a self-adapting path algorithm.

Preferably, the inside mite removing module 7 that still is provided with of casing 1, mite removing module 7 includes a plurality of ultraviolet lamps 71, ultraviolet lamps 71 distributes and sets up casing 1 bottom, the ultraviolet light that ultraviolet lamps 71 shines has the function of disinfecting and removing the mite.

Preferably, the shell 1 is an adaptive shell, the whole shell is smooth streamline, the front end of the shell 1 is a wedge-shaped inclined plane, the front end of the shell is smooth, inclined downwards and in smooth transition, and the functions of machine drilling and walking work in the quilt are realized; the rear end of the shell 1 is also provided with a plurality of heat dissipation holes 11 which are convenient for heat dissipation when the machine works.

The design realizes full automation of bed surface cleaning dust collection and mite removal through combined work and cooperation of the driving walking module 2, the rolling brush cleaning module 3, the dust collection module 4, the mite detection module 5, the intelligent sensing module 6 and the like.

Working principle: the driving walking module 2 can move up and down on the shaft through the bearing bush 221, the guide shaft 222 and other parts, and the guide shaft 222 is provided with the compression spring, so that the up-and-down movement of the wheel 21 is realized, and the function of self-adapting the wheel 21 to various soft and hard working surfaces is realized; the rolling brush cleaning module 3 is further arranged, the rolling brush cleaning module comprises a brushless motor 34 for driving a rolling shaft 31 and a brush piece 32 to perform high-frequency brushing and beating, dust and mites are excited, the brush piece 32 is spiral and forms a certain inclined angle with one side of a protective cover 35 to form an opening, air flow is guided to move towards the inner side of the rolling brush cleaning module 3 along the air opening, and the dust and mites conveniently enter the dust collection module 4 after reaching the raised opening along the direction of the brush piece 32; the right end of the roller 31 is also provided with a containing groove 33 for collecting hair, which is convenient for cleaning and containing hair; an infrared probe 511 is further arranged at the opening of the upper end of the rolling brush cleaning module 3, dust and mites excited by the rolling brush cleaning module 3 enter the dust collection module 4 through the opening, the special data characteristics of mites and the like can be screened out by analyzing the data of the infrared probe 511, the cleanliness of a bed surface can be obtained, the data are fused into a cleaning planning algorithm, an adaptive shell 1 is arranged, the front end of the shell is in a wedge-shaped inclined plane and is in smooth transition, the functions of machine drill quilt and walking work in the quilt are realized, and an intelligent sensing module 6 is fused, so that the robot can work normally on the bed surface; the driving walking module 2, the rolling brush cleaning module 3, the dust collection module 4, the mite detection module 5, the intelligent sensing module 6 and the like are combined to work and cooperatively cooperate to realize full automation of cleaning, dust collection and mite removal of the bed surface.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (10)

1. The utility model provides a full-automatic clean dust absorption mite robot of bed surface, includes the casing, its characterized in that, the inside drive running gear that is provided with of casing, rolling brush cleaning module, drive running gear sets up casing one side, drive running gear includes the wheel, hangs, drive arrangement, hang with drive arrangement connects, it includes axle bush and guiding axle to hang, the axle bush with wheel and transmission are connected, the guiding axle with the vertical direction swing joint of axle bush, the guiding axle with the axle bush junction is provided with the elastic component, rolling brush cleaning module sets up the casing bottom opposite side, rolling brush cleaning module includes roller bearing, brush piece, the brush piece with the axis of roller bearing is the contained angle setting, roller bearing one side is provided with the holding tank, the inside dust absorption module that still is provided with of casing.

2. The full-automatic bed surface cleaning dust and mite removing robot according to claim 1, wherein the driving device respectively controls the wheels on two sides to independently move, the bearing bush is of a half-wrapping structure, the transmission device is arranged at the middle position of the wheels, the transmission device comprises a plurality of groups of gears, the bearing bush drives the gears to transmit, and further drives the wheels to complete forward, backward and steering actions, the suspension further comprises a connecting piece, the guide shaft is fixedly connected with the connecting piece, the direction of the guide shaft is vertical, and the guide shaft and the wheels move along the vertical direction under the action of the elastic piece.

3. The fully-automatic bed surface cleaning dust and mite removing robot according to claim 1, wherein the rolling brush cleaning module further comprises a brushless motor, the brushless motor is arranged on one side of the roller and opposite to the accommodating groove, the brushless motor drives the roller to do high-frequency motion, and the brush piece is spiral and is arranged obliquely outwards along the roller.

4. The full-automatic bed surface cleaning dust and mite removing robot according to claim 1, wherein the rolling brush cleaning module further comprises a protective cover and a supporting piece, the protective cover is arranged on the outer side of the roller, the lower side of the protective cover is of an opening structure, the lower plane of the protective cover is higher than the roller, the supporting piece is arranged on one side of the protective cover, the supporting piece is connected with the shell, a bulge is arranged on one side above the protective cover, and one end of the bulge is of an opening structure.

5. The fully-automatic bed surface cleaning dust and mite removing robot according to claim 4, wherein a mite detection module is arranged inside the shell, the mite detection module comprises a detection device, the detection device is arranged on one side of the protruding opening, and the detection device further comprises an infrared probe.

6. The fully-automatic bed surface cleaning dust and mite removing robot according to claim 5, wherein an intelligent sensing module is further arranged inside the shell and connected with the infrared probe, the intelligent sensing module comprises a bed surface self-adapting module, the bed surface self-adapting module comprises an active adaptation bed surface cleaning part, an edge walking part, an obstacle predicting and avoiding part, and the active adaptation bed surface cleaning part is provided with a plurality of bottom infrared systems.

7. The fully automated bed surface cleaning dust and mite removal robot of claim 6, wherein the intelligent sensing module further comprises a escaping detection module, a gesture control module and a control system, wherein the escaping detection module comprises a displacement sensor.

8. The fully-automatic bed surface cleaning dust-absorbing and mite-removing robot of claim 1, wherein the inside of the shell is further provided with a mite-removing module, the mite-removing module comprises a plurality of ultraviolet lamps, and the ultraviolet lamps are distributed at the bottom of the shell.

9. The fully-automatic bed surface cleaning dust and mite removing robot according to claim 1, wherein the shell is smooth streamline, the front end of the shell is a wedge-shaped inclined surface and is smooth and inclined downwards, and a plurality of heat dissipation holes are further formed in the rear end of the shell.

10. The fully-automatic bed surface cleaning dust and mite removing robot according to claim 4, wherein the dust collecting module comprises a dust collecting cup, the dust collecting cup is connected with the protective cover, the size and the position of the raised opening structure correspond to those of the opening of the dust collecting cup, external dust and mites enter the dust collecting cup from the protective cover, the dust collecting cup is provided with a wind rotary blade, a fan and an air duct, the wind rotary blade is in a spiral structure, the fan generates negative pressure to form the air duct, external dust and mites are sucked into the air duct to do rotary motion along the wind rotary blade, and finally the external dust and mites settle at the bottom of the dust collecting cup.

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