CN207666544U

CN207666544U - The sweeping robot got rid of poverty after being stuck

Info

Publication number: CN207666544U
Application number: CN201720665348.1U
Authority: CN
Inventors: 檀冲
Original assignee: Xiaogou Electric Internet Technology Beijing Co Ltd
Current assignee: Xiaogou Electric Internet Technology Beijing Co Ltd
Priority date: 2017-06-09
Filing date: 2017-06-09
Publication date: 2018-07-31
Anticipated expiration: 2027-06-09

Abstract

The sweeping robot that the utility model is got rid of poverty after being stuck, including shell, height adjustment assembly, slide assemblies, driving wheel body, controller, pressure sensor, driving motor, when the sweeping robot is stuck in cleaning process, the current pressure values that upper end object applies it are detected by pressure sensor, if more than preset pressure value, then maximum speed instruction is sent to wheel body driving motor；Whether detection pulley is currently in contact with slideway lower position block sensor；According to the not activation signal fed back, controller is sent to lift in height component declines instruction, and the whole height of sweeping robot drops to minimum point；Pressure sensor detects the current pressure values of sweeping robot top surface again, if being less than or equal to preset pressure value, drives wheel body to be rotated, sweeping robot is detached from by stuck position.

Description

The sweeping robot got rid of poverty after being stuck

Technical field

The utility model belongs to controlling intelligent household appliances field, more particularly to it is a kind of be stuck after the sweeping robot got rid of poverty.

Background technology

With the continuous improvement of people's living standards, the application of controlling intelligent household appliances is more and more extensive, and with very Vast market prospect；Sweeping robot also known as sweeps machine, intellective dust collector, robot cleaner etc., is intelligent domestic automatically One kind of electric appliance can rely on certain artificial intelligence, complete floor cleaning work in the room automatically；It is general to be swept using brush and very Ground sundries is first received the rubbish storage box into itself, to complete the function of land clearing by short side formula；Sweeping robot It is most sold early in European ＆ American Market, with the improvement of domestic living standards, steps into Chinese market；However, existing sweep When floor-washing robot is cleaned at the gap between sofa and ground, furniture and ground, if what sweeping robot was stuck Words, then can not be got rid of poverty by stuck position.

Invention content

The purpose of this utility model is the sweeping robot for proposing to get rid of poverty after a kind of be stuck, in sofa and ground, furniture It carries out to get rid of poverty after cleaning is stuck at gap between ground, to achieve the goals above, the technical side of the utility model Case is：The sweeping robot for method of getting rid of poverty after being stuck, including upper shell, lower housing, controller, height adjustment assembly, sliding Component, pressure sensor and audible-visual annunciator；The top end surface of the lower housing is placed in the bottom of the upper shell, the lower casing The diameter of body is less than or equal to the opening diameter of the upper shell bottom.

Further, the sweeping robot height adjustment assembly includes casing, column, rack, lifter wheel, lifting tooth Wheel drive motor, upper stroke switch, up stroke button, limited block, Buffer Unit and limit bottom plate.

Further, the column top end surface in the height adjustment assembly and the buffering being assemblied in inside the upper shell Pad is connected, in the mounting hole that the bottom of described sleeve pipe is set on the lower case and with the cushion pad phase in the mounting hole Connection.

Further, the slide assemblies include the pulley being assemblied on the upper shell extension and be located at the lower casing Slideway on external wall surface.

Further, the top Yu bottom of the slideway are respectively fitted with slideway upper limit position block and slideway lower position block.

Further, the bottom surface of the slideway upper limit position block is equipped with slideway upper limit position block sensor, the slideway The top surface of lower position block is equipped with slideway lower position block sensor.

The usefulness of the utility model is, when gap of the sweeping robot between sofa and ground, furniture and ground Place clean when being stuck, and reduces the spacing between upper shell and lower housing by height adjustment assembly, and reduction is swept the floor machine The whole height of people so that sweeping robot can be detached from by stuck position.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model sweeping robot；

Fig. 2 is the internal structure schematic diagram of Fig. 1；

Fig. 3 is the partial structurtes enlarged drawing of label 4 in Fig. 2；

Fig. 4 is the portions A partial enlarged view in Fig. 2；

Fig. 5 is the work step schematic block diagram that the utility model sweeping robot is got rid of poverty after card column.

Specific implementation mode

Embodiment one

The sweeping robot that the utility model is got rid of poverty after being stuck, such as Fig. 1 to Fig. 5, including upper shell 1, lower housing 2, control Device 3 processed, height adjustment assembly 4, slide assemblies 5, pressure sensor 6, the top end surface of the lower housing 2 are placed in the upper casing The bottom of body 1, the diameter of the lower housing 2 are less than or equal to the opening diameter of 1 bottom of the upper shell.

Further, such as Fig. 3, the height adjustment assembly 4 includes column 4-1, upper stroke switch 4-2, up stroke button 4-3, casing 4-4, limited block 4-5, lifter wheel 4-6, lifter wheel driving motor 4-7, rack 4-8, Buffer Unit 4- 9, limit Position bottom plate 4-10.

Further, the top end surface of the column 4-1 is connected with the cushion pad 1-2 being assemblied in inside the upper shell 1 It connects, the bottom of described sleeve pipe 4-4 is connected with the cushion pad 2-1 in mounting hole on the lower housing, and the cushion pad can be kept away Exempt from the column to damage the upper shell 1 and the internal face of the lower housing 2 in lifting process.

Further, it is described when the lifter wheel driving motor 4-7 drives the lifter wheel 4-6 to rotate clockwise Column 4-1 realizations move up；It is moved down on the contrary, then realizing.

Further, such as Fig. 4, the slide assemblies 5 include the pulley 5- being assemblied on the upper shell extending part 1-1 The 1 and slideway 5-2 in the lower housing outside wall surface；Top on the slideway 5-2 is respectively fitted with the cunning with bottom Road upper limit position block 5-3 and slideway lower position block 5-4.

Further, the bottom surface of the slideway upper limit position block 5-3 is equipped with slideway upper limit position block sensor 5-5, institute The top surface for stating slideway lower position block 5-4 is equipped with slideway lower position block sensor 5-6.

When the sweeping robot is stuck in cleaning process, upper end object is detected to it by pressure sensor 6 The current pressure values of application then send maximum speed instruction if more than preset pressure value to the wheel body driving motor 7；Detection Whether the pulley 5-1 is currently in contact with the slideway lower position block sensor 5-6；According to the not activation signal fed back, The controller 3 is sent to the lift in height component 4 declines instruction, and the whole height of the sweeping robot drops to minimum Point；The pressure sensor 6 detects the current pressure values of the sweeping robot top surface again, if less than or equal to described Preset pressure value, then the driving wheel body 8 rotated, the sweeping robot is detached from by stuck position.

The sweeping robot that the present embodiment is got rid of poverty after being stuck in the design process, carries out assembling structure by experiment A large amount of Optimization Work can make the machine of sweeping the floor by controller, height adjustment assembly, slide assemblies, pressure sensor etc. People carries out cleaning when being stuck at the gap between sofa and ground, furniture and ground, by reducing its whole height, by card Firmly position is detached from.

Claims

1. the sweeping robot got rid of poverty after being stuck, which is characterized in that the sweeping robot includes upper shell, lower housing, control Device, height adjustment assembly, slide assemblies, pressure sensor and audible-visual annunciator processed；The top end surface of the lower housing is placed in institute The bottom of upper shell is stated, the diameter of the lower housing is less than or equal to the opening diameter of the upper shell bottom.

2. the sweeping robot got rid of poverty after being stuck according to claim 1, which is characterized in that the sweeping robot height Adjusting part includes casing, column, rack, lifter wheel, lifter wheel driving motor, upper stroke switch, up stroke button, limit Position block, Buffer Unit and limit bottom plate.

3. the sweeping robot got rid of poverty after being stuck according to claim 2, which is characterized in that in the height adjustment assembly Column top end surface be connected with the cushion pad being assemblied in inside the upper shell, the bottom of described sleeve pipe is arranged under described It is connected in mounting hole on shell and with the cushion pad in the mounting hole.

4. the sweeping robot got rid of poverty after being stuck according to claim 1, which is characterized in that the slide assemblies include dress Fit over the pulley on the upper shell extension and the slideway in the lower housing outside wall surface.

5. the sweeping robot got rid of poverty after being stuck according to claim 4, which is characterized in that the top and bottom of the slideway Portion is respectively fitted with slideway upper limit position block and slideway lower position block.

6. the sweeping robot got rid of poverty after being stuck according to claim 5, which is characterized in that the slideway upper limit position block Bottom surface is equipped with slideway upper limit position block sensor, and the top surface of the slideway lower position block is equipped with slideway lower position block Sensor.