CN110123207A - A kind of sweeper - Google Patents
A kind of sweeper Download PDFInfo
- Publication number
- CN110123207A CN110123207A CN201910268784.9A CN201910268784A CN110123207A CN 110123207 A CN110123207 A CN 110123207A CN 201910268784 A CN201910268784 A CN 201910268784A CN 110123207 A CN110123207 A CN 110123207A
- Authority
- CN
- China
- Prior art keywords
- sweeper
- main body
- light transmission
- section
- anticollision
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4002—Installations of electric equipment
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4061—Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Abstract
This application discloses a kind of sweepers, belong to cleaning equipment technology field.Sweeper includes: sweeper main body, and the front end side wall of the sweeper main body of the sweeper direction of travel is provided with elastic portion and sensor module；Anticollision side plate is depressible to be arranged in the sweeper main body, and the anticollision side plate includes light transmission section along the short transverse of the sweeper, corresponds to the sensor module；With the anti-collision section for being located at bottom, the anti-collision section is set to the lower section of the light transmission section, and the anti-collision section extends relative to the light transmission section to the side far from the sweeper main body.The sensor module of the sweeper and the set-up mode of anticollision side plate can both guarantee that anticollision side plate had small size, light weight and the economic performance for saving material, and avoid sensor module by impact force and, there is very strong crusherbull zone ability not only can reduce impact force that anticollision side plate is subject to itself but also can be damaged to avoid strong vibration is received between sensor module for anticollision side plate.
Description
Technical field
This application involves a kind of sweepers, belong to cleaning equipment technology field.
Background technique
Currently, intelligent sweeping machine is increasingly by the favor of client as intellectual technology is in the utilization of field of household appliances.It sweeps the floor
Fuselage is radio equipment, based on collar plate shape, is operated using rechargeable battery, and mode of operation is with the operation on remote controler or machine
Panel.Have setting inductor in front of sweeper, can obstruction detection, such as encounter wall or other barriers, can voluntarily turn, and
According to the route walking of setting, there is planning to clean area.
The front end of intelligent sweeping machine is typically provided anticollision device, collision-prevention device, and infrared signal transceiver is also set to anticollision device, collision-prevention device
In.But intelligent sweeping machine, during clean, anticollision device, collision-prevention device can inevitably collide with surrounding objects, it is more acute when hitting
When strong, infrared signal transceiver is easy to cause to loosen, influences the transmitting-receiving effect of signal.
Summary of the invention
To solve the above-mentioned problems, this application provides a kind of sweeper, the sensor modules and elastic portion of the sweeper
Be arranged in sweeper main body and, the structure setting of anticollision side plate preferably can protect sensor module to avoid by strong
Impact force is to influence the transmitting-receiving effect of sensor module signal.
The sweeper includes: sweeper main body, and power supply unit is arranged in the sweeper main body, and the power supply unit drives institute
Sweeper traveling is stated, the front end side wall of the sweeper main body of the sweeper direction of travel is provided with elastic portion and sensor group
Part；Anticollision side plate can squeeze the bullet along the direction of travel from an anticollision position far from the sweeper main body
Property portion be moved to a buffer position close to the sweeper main body, short transverse of the anticollision side plate along the sweeper
Light transmission section is included, the sensor module is corresponded to；With the anti-collision section for the lower section for being located at the light transmission section, the anti-collision section
At least partly region extends relative to the light transmission section to the side far from the sweeper main body.
Optionally, the anti-collision section gradually extends to the side far from the sweeper main body from top to bottom.
Optionally, the sensor module is located at the front end side wall of the sweeper main body of the sweeper direction of travel
Intermediate region, the intermediate region of the light transmission section of the sweeper direction of travel is formed with towards the sweeper main body
Recess.Preferably, the sensor module is arranged in the axis line position of the front end side wall of the sweeper main body and/or with institute
Central axes are stated to be symmetrical arranged.
Optionally, the light transmission section for the two side areas that the intermediate region of the light transmission section extends to both ends is planar structure.
Optionally, the anti-collision section includes Crashworthy plate and the buffer layer set on Crashworthy plate lateral surface.Further, buffer layer
Hardness be lower than the Crashworthy plate hardness, the material of the buffer layer is preferably rubber.
Optionally, the elastic portion is located in the front end side wall of the sweeper main body of the sweeper direction of travel
Between region, the buffer layer in the direction that the intermediate region of the anti-collision section of the sweeper direction of travel extends to two sides thickens.
Optionally, the light transmission section include transmissive mirror and support transmissive mirror optical transmission window, the optical transmission window with it is described
Crashworthy plate is integrally formed.
Optionally, the anticollision side plate includes the linkage section positioned at top, and the linkage section includes top plate and transition plates, institute
It states transition plates and extends relative to the light transmission section to the side of the sweeper main body.
Further, the active connection that the bottom side setting of the top plate is used cooperatively with the sweeper main body.
Optionally, the anticollision side plate and the elastic portion against medial surface cushion is set.
Optionally, the sweeper further includes dust-absorbing box, and the sweeper side wall includes the dust-absorbing box part of the wall, institute
The air outlet of dust-absorbing box partial sidewall setting sweeper is stated, the part dust-absorbing box side wall edge of air outlet is at least arranged in the sweeper
The intermediate region of the short transverse of height sweeper is formed with the recess towards the sweeper main body.
Sensor module in the application is proximity sensor component, for example, can for infrared sensor package and/or
Radar laser device.
In the application, the front end side wall of the sweeper main body of sweeper direction of travel refers to sweeper forward travel direction
Side wall is a part of sweeper main body wall, the preferably part of the substantially half of sweeper main body wall.
Optionally, the sweeper main body further includes contact sensor.The position of contact sensor and anticollision side plane contact
It is located between anticollision position and sweeper main body of the contact sensor far from sweeper main body, which, which can reduce, sweeps the floor
Machine expands cleaning region at a distance from barrier.Preferably, contact sensor is symmetricly set on the front end of sweeper main body
Side wall.It is furthermore preferred that contact sensor is symmetrical arranged by symmetry axis of the central axes of the front end side wall of sweeper main body.
The beneficial effect that the application can generate includes but is not limited to:
1. sweeper provided herein, the set-up mode of sensor module, contact sensor and anticollision side plate was both
Can guarantee anticollision side plate have small size, light weight and save material economic performance, and avoid sensor module by
Impact force and, there is anticollision side plate very strong crusherbull zone ability not only can reduce impact force that anticollision side plate is subject to itself but also can
It is damaged to avoid strong vibration is received between sensor module.
2. the set-up mode of sweeper provided herein, sensor module and contact sensor can both to sweep
Ground machine has bigger cleaning area closer to barrier, and can reduce impact force the application of sweeper and barrier
Sweeper and barrier collision be its impingement plate lowest part at first with bar contact, and the contact point and sweeper driving wheel
Shaft is located substantially at same level, and avoiding collision causes sweeper perpendicular to the movement for cleaning ground direction.
3. sweeper provided herein, sensor module and anticollision side plate split settings make collision prevention device more
Good protection sensor module reduces the impact force that sensor module and contact sensor are subject to.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the sweeper overall schematic in a kind of embodiment；
Fig. 2 is the sweeper main body schematic diagram in a kind of embodiment；
Fig. 3 is the sweeper anticollision side plate lateral wall schematic diagram in a kind of embodiment；
Fig. 4 is the schematic diagram of light transmission section and linkage section in a kind of embodiment；
Fig. 5 is the corresponding anti-collision section schematic diagram of Fig. 4；
Fig. 6 is the schematic cross-section of anticollision side plate.
Component and reference signs list:
1 sweeper main body, 11 elastic portions, 12 sensor modules, 2 anticollision side plates, 21 light transmission sections, 22 anti-collision sections, 221 bufferings
Layer, 222 Crashworthy plates, 3 dust-absorbing box, 4 optical transmission windows, 5 card slots, 6 linkage sections, 61 top plates, 62 transition platess, 7 cushions
Specific embodiment
For the clearer general idea for illustrating the application, carry out in an illustrative manner with reference to the accompanying drawings of the specification detailed
It describes in detail bright.
It can be more clearly understood that the above objects, features, and advantages of the application, with reference to the accompanying drawing and specific implementation
The application is further described in detail in mode.It should be noted that in the absence of conflict, embodiments herein
And the feature in embodiment can be combined with each other.
Many details are explained in the following description in order to fully understand the application, still, the application may be used also
To be implemented using other than the one described here other modes, therefore, the protection scope of the application is not by described below
Specific embodiment limitation.
In addition, in the description of the present application, it is to be understood that term " center ", "upper", "lower", "front", "rear",
The orientation of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the application and simplifies description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as the limitation to the application.
In the description of the present application, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected, can also be communication；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in this application as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.In retouching for this specification
In stating, the description of reference term " one embodiment ", " some embodiments ", " example ", " specific example " or " some examples " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the application
In embodiment or example.In the present specification, schematic expression of the above terms are not required to be directed to identical implementation
Example or example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
Sensor in existing sweeper is wholely set with anticollision side plate, then sensor of the sweeper when receiving shock
The impact force being subject to can be very strong, sensor is easy to receive damage.Further, the setting of the anticollision side plate of existing sweeper
Mode can not reduce the impact force being subject to sweeper and sensor enough.
Embodiments herein discloses a kind of sweeper, which power supply unit can be arranged by sweeper main body certainly
Main movement.The sweeper includes sweeper main body 1 and anticollision side plate 2, and 1 bottom of main body is equipped with multiple driving wheels, when use
The driving wheel axis that one is roughly parallel to ground that can have mercy on rotates and drives sweeper in ground running.The traveling side of sweeper
To sweeper main body 1 front end side wall setting elastic portion 11 and sensor module 12.Anticollision side plate 2 is movably connected in sweeper
Main body 1 and the front end side wall that sweeper main body 1 can be covered, and can along direction of travel close to and far from sweeper main body 1.Anticollision side
Plate 2 includes that light transmission section 21 and the anti-collision section 22 below light transmission section 21, light transmission section 21 are correspondingly arranged with 12 position of sensor module,
Anti-collision section 22 extends relative to light transmission section 21 to the side far from sweeper main body 1.
The sweeper can have any shape, such as round, oval and rectangular etc.；Preferably circular, then sweep the floor owner
The front end side wall and anticollision side plate 2 of body 1 are to the arcwall face being recessed far from 1 direction of sweeper main body.
It damages to damage in light transmission section 21 to prevent sweeper light transmission section 21 during traveling from being hit
Anti-collision section 22 is set as prolonging relative to light transmission section 21 to the side far from sweeper main body 1 in the present embodiment by sensor module 12
The structure stretched, then sweeper during traveling by the position hit be anti-collision section 22, and then protect light transmission section 21 by
Damage.In preferred embodiment, anti-collision section 22 along its top to bottom short transverse thickness increase, then anti-collision section 22 with
The part of bar contact then can further weaken the impact force that light transmission section 21 is subject to further from light transmission section 21.It is furthermore preferred that anti-
It hits after section 22 first linearly thickens at the top of it to the thickness of the short transverse of bottom and remains unchanged, the bottom of the anti-collision section 22 is flat
Face structure is not easy to slide into the top of anti-collision section 22 and hit light transmission section 21 when can barrier be in contact with it.
As an implementation, sensor module 12 is proximity sensor component 12.For example, sensor module 12 wraps
Include infrared sensor package and/or radar laser device.Preferred embodiment, sensor module 12 include infrared sensor group
Part and a radar laser device；The close top of the centre of the front end side wall of sweeper main body 1 is arranged in radar laser device
Position, infrared sensor package is arranged in the lower section of radar laser device, and the circumferentially distributed setting of infrared sensor package exists
The intermediate region of the front end side wall of sweeper main body 1.Wherein, the front end side wall of sweeper main body 1 includes intermediate region and both ends
Region, intermediate region include the region of the sweeper central axes of sweeper direction of travel.Laser radar apparatus can be tested at a distance
Obstacle, the short distance barrier of the detectable sweeper direction of travel of infrared sensor package.Sensor module 12 can only include
Infrared sensor package may be implemented control sweeper and get around barrier, prevents sweeper from being hit.
Sweeper direction of travel is fixed relative to the direction of sweeper itself, and sweeper is preferably circular, then sweep the floor owner
Body 1 is arcwall face, then sweeper is most susceptible to the middle area for the anticollision side plate 2 that the region of shock is sweeper direction of travel
Domain.It is swept to further weaken or avoid light transmission section 21 to be therefore provided towards the intermediate region of light transmission section 21 by shock
The recess of ground owner's body 1.Further, such as radar laser of sensor module 12 for detecting the barrier of sweeper direction of travel fills
It sets, is preferably located on the intermediate region of the front end side wall of the sweeper main body 1 of sweeper direction of travel, the recess of light transmission section 21
Position can further protect the sensor module 12 in the region.And contact of two end regions of anticollision side plate 2 with barrier
Probability it is low, and be not arranged in two end regions of sweeper main body 1, then anticollision such as radar laser aid in sensor module 12
Two end regions of the light transmission section 21 of side plate 2 are set as planar structure, and the setting of the structure can reduce manufacture difficulty and cost.
In preferred embodiment, anti-collision section 22 includes Crashworthy plate 222 and the buffer layer set on 222 lateral surface of Crashworthy plate
221.The hardness of buffer layer 221 is lower than the hardness of Crashworthy plate 222, and Crashworthy plate 222 plays a supportive role, and buffer layer 221 can reduce
The impact force that anticollision side plate 2 is subject to.Crashworthy plate 222 is preferably rigid plastics, and buffer layer 221 is preferably rubber.Buffer layer 221 can
Think the rubber layer for being adhered to Crashworthy plate 222.Crashworthy plate 222 prolongs relative to light transmission section 21 to the side far from sweeper main body 1
It stretches；Preferably thickness of the Crashworthy plate 222 along the direction of its top to bottom increases.
As an implementation, elastic portion 11 includes the bullet that the intermediate region of 1 front end side wall of sweeper main body is arranged in
Spring or elastic slice.In order to reduce the impact force that anticollision side plate 2 is subject to, the position that elastic portion 11 is contacted with anticollision side plate 2 is arranged slow
Rush pad 7.Cushion 7 can be the elastic material for being embedded in 2 inner surface of anticollision side plate, such as rubber pad, but be not limited to above-mentioned setting
The function of the active force of snubber elastomeric portion 11 and anticollision side plate 2 may be implemented in mode and material.
Preferably, elastic portion 11 include with symmetrically arranged first elastic slice in the front end side wall central axes of sweeper main body 1 and
Second elastic slice, or the first spring is symmetrical arranged with the front end side wall central axes of sweeper main body 1.The position being arranged according to elastic portion 11
It sets, then the buffer capacity of the elastic portion 11 of the intermediate region of anti-collision baffle plate of sweeper during automatic moving is most strong, prevents
The buffer capacity for hitting two end regions of baffle is weak.In order to increase the crusherbull zone ability of anti-collision section 22, and anticollision side plate 2 is not increased
Volume and weight, the direction extended the anti-collision section 22 of sweeper direction of travel to two sides along intermediate region in the embodiment
Buffer layer 221 thicken.
Light transmission section 21 includes transmissive mirror and the optical transmission window 4 for supporting transmissive mirror, optical transmission window 4 and the one of Crashworthy plate 222 at
Type.Optical transmission window 4 and the integrally formed set-up mode of Crashworthy plate 222 are stronger, reduce optical transmission window 4 and connect with Crashworthy plate 222
It loosens and the impact force of transmissive mirror is increased, certain optical transmission window 4 is connect with Crashworthy plate 222 or dismountable mode.Thoroughly
Light window 4 and the receiving and transmitting signal device of sensor module 12 are correspondingly arranged, the sensor module 12 in the embodiment be need with
The external world carries out the proximity sensor component 12 of signal transmission, such as infrared sensor package and radar laser device.
In order to increase the depth that sweeper enters lower slit, so that purging zone is bigger.Anticollision side plate 2 includes being located at top
The linkage section 6 in portion, linkage section 6 include top plate 61 and transition plates 62, and transition plates 62 is relative to light transmission section 21 to sweeper main body 1
Side extends.The setting of transition plates 62 can not only be fixedly secured transmissive mirror, but also can reduce the height of sweeper, so that sweeper
Deeper into lower slit.
As the embodiment that a kind of anticollision side plate 2 and sweeper are flexibly connected, the top plate 61 of 2 linkage section 6 of anticollision side plate
Bottom surface distribution setting grab and the limit card slot 5 matched in the setting of sweeper main body 1, the plate top surface distribution of anticollision side plate 2
Limit card slot 5 is set and the grab matched is arranged in sweeper main body 1, anticollision can be achieved by movement of the grab in card slot 5
Side plate 2 can be close along sweeper direction of travel and far from sweeper main body 1.Certainly, the position of grab and limit card slot 5 can adjust
It is whole, and it is not limited to the set-up mode of grab and card slot 5, it can be close along sweeper direction of travel as long as anticollision side plate 2 may be implemented
With separate sweeper main body 1.
The setting of sweeper main body 1 includes contact sensor and the sensor module 12 corresponding to light transmission section 21.Sensing contact
The position that device is contacted with anticollision side plate 2 be located at anticollision position and sweeper main body 1 of the contact sensor far from sweeper main body 1 it
Between, which, which can be more advantageous to, reduces sweeper at a distance from barrier to expand cleaning region.It is preferred to implement
In mode, contact sensor is symmetricly set on the front end side wall of sweeper main body 1, it is furthermore preferred that contact sensor is with sweeper
The central axes of 1 front end side wall of main body are symmetrical arranged for symmetry axis.
Sweeper further includes dust-absorbing box 3, and sweeper side wall includes 3 part of the wall of dust-absorbing box, the setting of 3 partial sidewall of dust-absorbing box
The short transverse of 3 side wall of part dust-absorbing box of air outlet along height sweeper is at least arranged in the air outlet of sweeper, sweeper
Intermediate region is formed with the recess towards sweeper main body.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (10)
1. a kind of sweeper characterized by comprising
Power supply unit is arranged in sweeper main body, the sweeper main body, and the power supply unit drives the sweeper to advance, described
The front end side wall of the sweeper main body of sweeper direction of travel is provided with elastic portion and sensor module；
Anticollision side plate, can be along the direction of travel from an anticollision position far from the sweeper main body, described in extruding
Elastic portion is moved to the buffer position close to the sweeper main body, and the anticollision side plate is along the height side of the sweeper
To including
Light transmission section corresponds to the sensor module；With
Anti-collision section positioned at the lower section of the light transmission section, the anti-collision section at least partly region is relative to the light transmission section to separate
The side of the sweeper main body extends.
2. sweeper according to claim 1, which is characterized in that it is characterized by: the anti-collision section is from top to bottom gradually
Extend to the side far from the sweeper main body.
3. sweeper according to claim 1, which is characterized in that the sensor module is located at the sweeper traveling side
To the sweeper main body front end side wall intermediate region, the middle area of the light transmission section of the sweeper direction of travel
Domain is formed with the recess towards the sweeper main body.
4. sweeper according to claim 3, which is characterized in that the intermediate region of the light transmission section extend to both ends two
The light transmission section of side region is planar structure.
5. sweeper according to claim 1, which is characterized in that the anti-collision section includes Crashworthy plate and is set to outside Crashworthy plate
The buffer layer of side.
6. sweeper according to claim 5, which is characterized in that the elastic portion is located at the sweeper direction of travel
The intermediate region of the front end side wall of the sweeper main body, the anti-collision section of the sweeper direction of travel along intermediate region to
The buffer layer in the direction that two sides extend thickens.
7. sweeper according to claim 5, which is characterized in that the light transmission section includes transmissive mirror and support transmissive mirror
Optical transmission window, the optical transmission window and the Crashworthy plate are integrally formed.
8. sweeper according to claim 1, which is characterized in that the anticollision side plate includes the linkage section positioned at top,
The linkage section includes top plate and transition plates, and the transition plates is prolonged relative to the light transmission section to the side of the sweeper main body
It stretches.
9. sweeper according to claim 8, which is characterized in that bottom side setting and the owner that sweeps the floor of the top plate
The active connection that body is used cooperatively.
10. sweeper according to claim 1, which is characterized in that the anticollision side plate and the elastic portion are in
Cushion is arranged in side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268784.9A CN110123207A (en) | 2019-04-04 | 2019-04-04 | A kind of sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268784.9A CN110123207A (en) | 2019-04-04 | 2019-04-04 | A kind of sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110123207A true CN110123207A (en) | 2019-08-16 |
Family
ID=67569230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910268784.9A Pending CN110123207A (en) | 2019-04-04 | 2019-04-04 | A kind of sweeper |
Country Status (1)
| Country | Link |
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| CN (1) | CN110123207A (en) |
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|---|---|---|---|---|
| WO2021078118A1 (en) * | 2019-10-25 | 2021-04-29 | 科沃斯机器人股份有限公司 | Self-moving robot |
| WO2022052386A1 (en) * | 2020-09-11 | 2022-03-17 | 深圳市银星智能科技股份有限公司 | Intelligent robot |
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Application publication date: 20190816 |