CN213488576U - Wall-climbing type cleaning robot - Google Patents
Wall-climbing type cleaning robot Download PDFInfo
- Publication number
- CN213488576U CN213488576U CN202022021357.1U CN202022021357U CN213488576U CN 213488576 U CN213488576 U CN 213488576U CN 202022021357 U CN202022021357 U CN 202022021357U CN 213488576 U CN213488576 U CN 213488576U
- Authority
- CN
- China
- Prior art keywords
- wall
- head
- glass
- casing
- cleaning robot
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 29
- 241000252254 Catostomidae Species 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 48
- 230000000694 effects Effects 0.000 abstract description 11
- 230000000630 rising effect Effects 0.000 abstract description 8
- 230000009194 climbing Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical class CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Images
Landscapes
- Manipulator (AREA)
- Cleaning In General (AREA)
Abstract
The utility model discloses a wall climbing formula cleaning machines people, including body casing, there is servo electric jar one side inner wall of body casing through bolted connection, and the telescopic link one end of servo electric jar runs through body casing one side inner wall and has the head casing through bolted connection, and head casing one side outer wall bonds has the head sucking disc, and body casing one side outer wall bonds has evenly distributed's body sucking disc, and there is the micropump one side inner wall of body casing through bolted connection, and there is the solenoid valve one side inner wall of body casing through bolted connection. The utility model discloses the telescopic link that utilizes servo electric jar stretches out and drives the head casing and carry out the rising movement for the head sucking disc adsorbs with glass after the rising movement, and rethread solenoid valve makes body portion sucking disc break away from with glass, makes servo electric jar drive body portion casing and rises, has realized that the robot climbs the wall on glass, makes the brush hair carry out clear effect to glass, has practiced thrift the manpower.
Description
Technical Field
The utility model relates to the technical field of robot, especially, relate to a wall climbing formula cleaning machines people.
Background
Along with the improvement of people's standard of living, people pay more and more attention to the fitment of family, in order to guarantee that indoor has higher light, adopt the glass of large tracts of land to encapsulate the balcony usually for light can fully get into indoorly, and glass on the balcony exposes outside, can fall the dust, influences glass's pleasing to the eye.
The glass on the window of the prior art is cleaned manually by people, which results in waste of manpower and low efficiency of cleaning the glass. Therefore, it is desirable to design a wall-climbing type cleaning robot to solve the above problems.
Disclosure of Invention
The utility model aims at solving the defects of manpower waste and low glass cleaning efficiency in the prior art and providing a wall-climbing type cleaning robot.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a wall-climbing type cleaning robot comprises a body part shell, wherein a servo electric cylinder is connected to the inner wall of one side of the body part shell through a bolt, a head shell is connected to the inner wall of one side of the body part shell through a bolt, a head sucker is bonded to the outer wall of one side of the head shell, the body suckers are uniformly distributed and bonded to the outer wall of one side of the body part shell, a micropump is connected to the inner wall of one side of the body part shell through a bolt, a solenoid valve is connected to the inner wall of one side of the body part shell through a bolt, a gas outlet of the solenoid valve is connected with a gas inlet of the micropump through a gas pipe, the body sucker is connected with a gas inlet of the solenoid valve through a gas pipe, the head sucker is connected with another gas inlet of the solenoid valve through a gas pipe, a rocker is arranged at the bottom of the body part shell, and the top end of, one side of the rocking plate is provided with a rotating plate, and the outer wall of one side of the rotating plate, which is far away from the rocking plate, is provided with bristles.
The key concept of the technical scheme is as follows: the telescopic link that utilizes servo electric cylinder stretches out and drives the head casing and carry out the rising motion for the head sucking disc adsorbs with glass behind the rising motion, and rethread solenoid valve makes body sucking disc and glass break away from, makes servo electric cylinder drive body casing and rises, has realized that the robot climbs the wall on glass, makes the brush hair carry out clear effect to glass.
Furthermore, the outer wall of one side of the rocking plate is connected with a driving motor through a bolt, the outer wall of one side of the rotating plate is welded with a connecting cylinder, one end of an output shaft of the driving motor penetrates through the outer wall of one side of the rocking plate and is inserted into the connecting cylinder, the outer walls of two sides of the output shaft of the driving motor are provided with limiting grooves, the outer walls of two sides of the connecting cylinder are inserted with pin columns, and one ends of the pin columns extend into the limiting grooves.
Furthermore, a spring is arranged inside the connecting cylinder and is positioned between an output shaft of the driving motor and the rocking plate.
Furthermore, a connecting column is welded on the inner wall of one side of the body shell, and one end of the connecting column is hinged with the rocking plate through a shaft.
Furthermore, the top welding of rocking plate has the slide bar, there is the direct current motor body one side inner wall of body portion casing through bolted connection, direct current motor's output shaft one end has the carousel through splined connection.
Furthermore, the outer wall of one side of the rotary table is hinged with a connecting block through a shaft, a sliding hole is formed in the connecting block, and the sliding rod is inserted in the sliding hole in a sliding mode.
Furthermore, two guide pillars are welded on the outer wall of one side of the head shell, two guide holes are formed in the outer wall of one side of the body shell, and one ends of the two guide pillars are inserted into the two guide holes in a sliding mode respectively.
The utility model has the advantages that:
1. through the servo electric cylinder, head sucking disc and the body sucking disc that set up, the telescopic link that utilizes the servo electric cylinder stretches out and drives the head casing and carry out the rising motion for the head sucking disc adsorbs with glass behind the rising motion, and rethread solenoid valve makes body sucking disc and glass break away from, makes servo electric cylinder drive body casing and rises, has realized that the robot climbs the wall on glass, makes the brush hair carry out clear effect to glass, has practiced thrift the manpower.
2. Through the driving motor, the rotating plate and the bristles that set up, utilize driving motor to drive the rotating plate and rotate for the dust of rotating plate on to glass is cleared up, has consequently realized the robot and has cleaned efficient effect to glass.
3. Through carousel, connecting block and the slide bar that sets up, utilize direct current motor to drive the carousel and rotate for connecting block on the carousel drives the rocking plate through the slide bar and swings, and then makes the brush hair carry out rotatory clear while and the rocking plate together swing to glass, has consequently realized the effect of increase glass cleaning area, makes glass's cleaning efficiency higher.
4. Through the spring and the connecting cylinder that set up, the spring setting is inside the connecting cylinder, and the elasticity that utilizes the spring makes brush hair even with glass contact force for the brush hair is cleaner to glass, has consequently realized the effect that glass cleanness degree is high.
Drawings
Fig. 1 is a schematic view of an overall structure of a wall-climbing type cleaning robot provided by the present invention;
fig. 2 is a schematic cross-sectional structure view of a wall-climbing type cleaning robot provided by the present invention;
fig. 3 is a schematic structural view of a limiting groove of the wall-climbing type cleaning robot provided by the present invention;
fig. 4 is an enlarged view of a position a of the wall-climbing type cleaning robot provided by the present invention.
In the figure: the device comprises a body part shell 1, a head part shell 2, a rocking plate 3, a driving motor 4, a rocking plate 5, bristles 6, a servo electric cylinder 7, a head part sucker 8, a body part sucker 9, a connecting column 10, a direct current motor 11, a rotary table 12, a sliding rod 13, a micropump 14, an electromagnetic valve 15, a connecting cylinder 16, a limiting groove 17, a pin column 18, a spring 19, a connecting block 20, a sliding hole 21, a guide hole 22 and a guide column 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a wall-climbing type cleaning robot includes a body housing 1, the body housing 1 is a body of the robot, a servo electric cylinder 7 is connected to an inner wall of one side of the body housing 1 through a bolt, the servo electric cylinder 7 is of a DBTL series, one end of a telescopic rod of the servo electric cylinder 7 penetrates through an inner wall of one side of the body housing 1 and is connected to a head housing 2 through a bolt, the head housing 2 is a head of the robot, a head suction cup 8 is bonded to an outer wall of one side of the head housing 2, the head suction cups 8 are provided with two, body suction cups 9 are uniformly distributed and bonded to an outer wall of one side of the body housing 1, the body suction cups 9 are four, a micro pump 14 is connected to an inner wall of one side of the body housing 1 through a bolt, the micro pump 14 is of a KVP300, the micro pump 14 is used to provide negative pressure for the body suction cups 9 and the head suction cups 8, so that the robot can be adsorbed to, the inner wall of one side of the body shell 1 is connected with an electromagnetic valve 15 through a bolt, the electromagnetic valve 15 is provided with two independently controlled air inlets, an air outlet of the electromagnetic valve 15 is connected with an air inlet of a micro pump 14 through an air pipe, the body sucker 9 is connected with one air inlet of the electromagnetic valve 15 through an air pipe, the head sucker 8 is connected with the other air inlet of the electromagnetic valve 15 through an air pipe, so that the electromagnetic valve 15 can respectively control the body sucker 9 and the electromagnetic valve 15 to alternately adsorb with glass, a controller which is electrically connected with a servo electric cylinder 7 and the electromagnetic valve 15 is arranged in the body shell 1, so that the electromagnetic valve 15 can be coordinated to be matched with the servo electric cylinder 7 to perform on-off action, the bottom of the body shell 1 is provided with a rocking plate 3, the top end of the rocking plate 3 penetrates through the outer wall of one side of the body shell 1 and extends into the, one side of rocking plate 3 is provided with rotor plate 5, and rotor plate 5 is kept away from one side outer wall of rocking plate 3 and is provided with brush hair 6, utilizes brush hair 6 to clean glass.
As can be seen from the above description, the present invention has the following advantages: through the servo electric cylinder 7 that sets up, head sucking disc 8 and body sucking disc 9, the telescopic link that utilizes servo electric cylinder 7 stretches out and drives head casing 2 and carry out the rising motion, make head sucking disc 8 adsorb with glass behind the rising motion, rethread solenoid valve 15 makes body sucking disc 9 break away from with glass, make servo electric cylinder 7 drive body casing 1 and rise, realized the robot and climbed the wall on glass, make the brush hair carry out clear effect to glass, the manpower has been practiced thrift.
Further, there is driving motor 4 rocking one side outer wall of board 3 through bolted connection, driving motor 4's model is RS-2838, the welding of one side outer wall of rotor plate 5 has connecting cylinder 16, driving motor 4's output shaft one end runs through rocking 3 one side outer walls of board and pegs graft inside connecting cylinder 16, the both sides outer wall of driving motor 4's output shaft is opened there is spacing groove 17, the both sides outer wall of connecting cylinder 16 pegs graft there is round pin post 18, the one end of round pin post 18 extends to inside spacing groove 17, utilize driving motor 4, drive rotor plate 5 and brush hair 6 rotate, the realization is carried out high-efficient clear effect to glass.
Furthermore, a spring 19 is arranged in the connecting cylinder 16, the spring 19 is positioned between the output shaft of the driving motor 4 and the rocking plate 3, and the contact force between the bristles 6 and the glass is uniform by utilizing the elastic force of the spring 19.
Further, the inner wall of one side of the body shell 1 is welded with a connecting column 10, and one end of the connecting column 10 is hinged with the rocking plate 3 through a shaft, so that the rocking plate 3 can swing through the connecting column 10.
Furthermore, a sliding rod 13 is welded at the top end of the rocking plate 3, the inner wall of one side of the body shell 1 is connected with a direct current motor 11 through a bolt, the model of the direct current motor 11 is a speed reduction direct current motor JGB37-3530, and one end of an output shaft of the direct current motor 11 is connected with a rotary table 12 through a spline, so that the direct current motor 11 drives the rotary table 12 to rotate.
Further, the outer wall of one side of carousel 12 has connecting block 20 through the axle is articulated, and open inside of connecting block 20 has slide opening 21, and slide bar 13 slides and pegs graft inside slide opening 21 for connecting block 20 carries out the circular motion along with carousel 12 simultaneously, slides on slide bar 13 through slide opening 21, makes slide bar 13 carry out the pendulum through spliced pole 10 and rotates, and the swing of slide bar 13 drives and shakes board 5 and swing.
Further, the outer wall of one side of the head shell 2 is welded with two guide pillars 23, the outer wall of one side of the body shell 1 is provided with two guide holes 22, and one ends of the two guide pillars 23 are respectively inserted into the two guide holes 22 in a sliding manner, so that the movement between the head shell 2 and the body shell 1 is more stable.
Through the carousel 12, connecting block 20 and the slide bar 13 that set up, utilize direct current motor 11 to drive carousel 12 and rotate for connecting block 20 on the carousel 12 drives through slide bar 13 and shakes board 5 and swing, and then makes brush hair 6 and shake board 5 together swing when carrying out rotatory cleanness to glass, has consequently realized the effect of increase glass cleaning area, makes glass's cleaning efficiency higher.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A wall-climbing type cleaning robot comprises a body shell 1, wherein the body shell 1 is the body of the robot, a servo electric cylinder 7 is connected to the inner wall of one side of the body shell 1 through a bolt, the type of the servo electric cylinder 7 is DBTL series, one end of a telescopic rod of the servo electric cylinder 7 penetrates through the inner wall of one side of the body shell 1 and is connected with a head shell 2 through a bolt, the head shell 2 is the head of the robot, a head sucker 8 is adhered to the outer wall of one side of the head shell 2, the number of the head suckers 8 is two, body suckers 9 which are uniformly distributed are adhered to the outer wall of one side of the body shell 1, the number of the body suckers 9 is four, a micropump 14 is connected to the inner wall of one side of the body shell 1 through a bolt, the type of the micropump 14 is KVP300, negative pressure is provided for the body sucker 9 and the head sucker 8 by utilizing the micropump 14, so that, the inner wall of one side of the body shell 1 is connected with an electromagnetic valve 15 through a bolt, the electromagnetic valve 15 is provided with two independently controlled air inlets, an air outlet of the electromagnetic valve 15 is connected with an air inlet of a micro pump 14 through an air pipe, the body sucker 9 is connected with one air inlet of the electromagnetic valve 15 through an air pipe, the head sucker 8 is connected with the other air inlet of the electromagnetic valve 15 through an air pipe, so that the electromagnetic valve 15 can respectively control the body sucker 9 and the electromagnetic valve 15 to alternately adsorb with glass, a controller which is electrically connected with a servo electric cylinder 7 and the electromagnetic valve 15 is arranged in the body shell 1, so that the electromagnetic valve 15 can be coordinated to be matched with the servo electric cylinder 7 to perform on-off action, the bottom of the body shell 1 is provided with a rocking plate 3, the top end of the rocking plate 3 penetrates through the outer wall of one side of the body shell 1 and extends into the, one side of rocking plate 3 is provided with rotor plate 5, and rotor plate 5 is kept away from one side outer wall of rocking plate 3 and is provided with brush hair 6, utilizes brush hair 6 to clean glass.
The outer wall of one side of the rocking plate 3 is connected with a driving motor 4 through a bolt, the type of the driving motor 4 is RS-2838, the outer wall of one side of the rotating plate 5 is welded with a connecting cylinder 16, one end of an output shaft of the driving motor 4 penetrates through the outer wall of one side of the rocking plate 3 and is inserted into the connecting cylinder 16, the outer walls of two sides of the output shaft of the driving motor 4 are provided with limiting grooves 17, the outer walls of two sides of the connecting cylinder 16 are inserted with pin columns 18, one ends of the pin columns 18 extend into the limiting grooves 17, and the driving motor 4 is utilized to drive the rotating plate 5 and the bristles 6 to rotate, so that the effect of efficiently cleaning glass is achieved; a spring 19 is arranged in the connecting cylinder 16, the spring 19 is positioned between the output shaft of the driving motor 4 and the rocking plate 3, and the contact force between the bristles 6 and the glass is uniform by utilizing the elastic force of the spring 19; a connecting column 10 is welded on the inner wall of one side of the body shell 1, and one end of the connecting column 10 is hinged with the rocking plate 3 through a shaft, so that the rocking plate 3 can swing through the connecting column 10; a sliding rod 13 is welded at the top end of the rocking plate 3, the inner wall of one side of the body part shell 1 is connected with a direct current motor 11 through a bolt, the model of the direct current motor 11 is a JGB37-3530 speed reduction direct current motor, one end of an output shaft of the direct current motor 11 is connected with a turntable 12 through a spline, and the direct current motor 11 drives the turntable 12 to rotate; the outer wall of one side of the rotary table 12 is hinged with a connecting block 20 through a shaft, a sliding hole 21 is formed in the connecting block 20, the sliding rod 13 is inserted in the sliding hole 21 in a sliding mode, so that the connecting block 20 performs circular motion along with the rotary table 12, meanwhile, the sliding rod 13 slides on the sliding rod 13 through the sliding hole 21, the sliding rod 13 performs swinging rotation through the connecting column 10, and the swinging of the sliding rod 13 drives the swinging plate 5 to swing; the outer wall welding of one side of head casing 2 has two guide pillars 23, and one side outer wall of body casing 1 opens there are two guiding holes 22, and the one end of two guide pillars 23 slides respectively and pegs graft inside two guiding holes 22 for the motion between head casing 2 and the body casing 1 is more stable.
The working principle is as follows: when the glass cleaning device is used, a power supply of the robot is connected through a wire, the head shell 2 of the robot is upward and attached to glass, the head sucker 8 and the body sucker 9 are adsorbed to the glass through negative pressure provided by the micropump 14, the driving motor 4 drives the connecting cylinder 16 to rotate when rotating, the connecting cylinder 16 drives the rotating plate 5 and the bristles 6 to rotate, the bristles 6 clean the glass, when the direct current motor 11 drives the rotating disc 12 to rotate, the connecting block 20 circularly moves along with the rotating disc 12, when the connecting block 20 circularly moves, the sliding hole 21 slides on the sliding rod 13, the sliding rod 13 swings through the connecting column 10, the swinging of the sliding rod 13 drives the swinging plate 5 to swing, so that the bristles 6 swing together with the swinging plate 5 when rotating, the glass cleaning area is increased, when the telescopic rod of the servo electric cylinder 7 drives the head shell 2 to ascend, the air inlet of being connected with head sucking disc 8 on the solenoid valve 15 is closed, head sucking disc 8 does not adsorb with glass for head casing 2 rises to certain distance under servo electric cylinder 7's drive, the air inlet of being connected with head sucking disc 8 on the solenoid valve 15 this moment is opened, the air inlet of being connected with body sucking disc 9 on the solenoid valve 15 is closed, make the retraction action of servo electric cylinder 7's telescopic link drive body casing 1 and rise, consequently, realized carrying out high-efficient clear effect to glass.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The wall-climbing type cleaning robot comprises a body part shell (1) and is characterized in that one side inner wall of the body part shell (1) is connected with a servo electric cylinder (7) through a bolt, one end of a telescopic rod of the servo electric cylinder (7) penetrates through one side inner wall of the body part shell (1) and is connected with a head shell (2) through a bolt, a head sucker (8) is bonded on one side outer wall of the head shell (2), evenly distributed body suckers (9) are bonded on one side outer wall of the body part shell (1), a micropump (14) is connected on one side inner wall of the body part shell (1) through a bolt, a solenoid valve (15) is connected on one side inner wall of the body part shell (1) through a bolt, an air outlet of the solenoid valve (15) is connected with an air inlet of the micropump (14) through an air pipe, the body sucker (9) is connected with an air inlet of the solenoid valve, head sucking disc (8) pass through the trachea with another air inlet of solenoid valve (15) and are connected, the bottom of body casing (1) is provided with rocker (3), the top of rocker (3) is run through body casing (1) one side outer wall and is extended to inside body casing (1), one side of rocker (3) is provided with rotor plate (5), one side outer wall that rocker (3) was kept away from in rotor plate (5) is provided with brush hair (6).
2. The wall-climbing type cleaning robot as claimed in claim 1, wherein a driving motor (4) is connected to an outer wall of one side of the rocking plate (3) through a bolt, a connecting cylinder (16) is welded to an outer wall of one side of the rotating plate (5), one end of an output shaft of the driving motor (4) penetrates through an outer wall of one side of the rocking plate (3) and is inserted into the connecting cylinder (16), limiting grooves (17) are formed in outer walls of two sides of the output shaft of the driving motor (4), pin columns (18) are inserted into outer walls of two sides of the connecting cylinder (16), and one ends of the pin columns (18) extend into the limiting grooves (17).
3. A wall-climbing cleaning robot as claimed in claim 2, characterized in that the connecting cylinder (16) is internally provided with a spring (19), and the spring (19) is located between the output shaft of the driving motor (4) and the rocking plate (3).
4. The wall-climbing type cleaning robot as claimed in claim 1, wherein a connecting column (10) is welded to the inner wall of one side of the body shell (1), and one end of the connecting column (10) is hinged to the rocking plate (3) through a shaft.
5. The wall-climbing type cleaning robot as claimed in claim 1, wherein a sliding rod (13) is welded to the top end of the rocking plate (3), a direct current motor (11) is connected to the inner wall of one side of the body casing (1) through a bolt, and a rotating disc (12) is connected to one end of an output shaft of the direct current motor (11) through a spline.
6. The wall-climbing type cleaning robot as claimed in claim 5, wherein a connecting block (20) is hinged to an outer wall of one side of the rotating disc (12) through a shaft, a sliding hole (21) is formed in the connecting block (20), and the sliding rod (13) is slidably inserted into the sliding hole (21).
7. The wall-climbing type cleaning robot as claimed in claim 1, wherein two guide posts (23) are welded to an outer wall of one side of the head housing (2), two guide holes (22) are formed in an outer wall of one side of the body housing (1), and one ends of the two guide posts (23) are respectively inserted into the two guide holes (22) in a sliding manner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022021357.1U CN213488576U (en) | 2020-09-16 | 2020-09-16 | Wall-climbing type cleaning robot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022021357.1U CN213488576U (en) | 2020-09-16 | 2020-09-16 | Wall-climbing type cleaning robot |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213488576U true CN213488576U (en) | 2021-06-22 |
Family
ID=76447187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022021357.1U Expired - Fee Related CN213488576U (en) | 2020-09-16 | 2020-09-16 | Wall-climbing type cleaning robot |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213488576U (en) |
-
2020
- 2020-09-16 CN CN202022021357.1U patent/CN213488576U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110757478B (en) | Sucker type snake-shaped curtain wall crawling robot | |
CN212883937U (en) | Dust cleaning device based on special engineering plastic modification | |
CN209107158U (en) | A kind of spider-shaped glass-cleaning robot | |
CN207277924U (en) | A kind of water energy cleaning device | |
CN112564614A (en) | Photovoltaic solar panel cleaning device | |
CN109717786A (en) | A kind of glass curtain wall cleaning machine device people's system | |
CN112191605A (en) | Chinese-medicinal material belt cleaning device is used in medical treatment | |
CN213488576U (en) | Wall-climbing type cleaning robot | |
CN213856235U (en) | Hubei province brokenly machine with dust removal mechanism | |
CN114158991B (en) | Wall surface cleaning robot and method for cleaning and moving wall surface by using same | |
CN207204799U (en) | A kind of asparagus blake bottle bottleneck cleaning device | |
CN212731445U (en) | Air filter for furniture processing | |
CN109290233A (en) | A kind of negative-pressure adsorption-type solar photovoltaic cell panel cleaning vehicle | |
CN212729640U (en) | Adsorption mechanism for glass curtain wall cleaning robot | |
CN209610993U (en) | It is a kind of for cleaning the device of glass curtain wall | |
CN108042054A (en) | A kind of corridor is with step automatic cleaning machine people | |
CN211364958U (en) | Plant protection unmanned aerial vehicle with clean function | |
CN210049998U (en) | Pressure water pump | |
CN209678372U (en) | Clearing apparatus is used in a kind of maintenance of glass curtain wall | |
CN209107224U (en) | A kind of sweeping robot driving mechanism | |
CN112113403A (en) | Vacuum drying device of cleaning machine | |
CN221430934U (en) | High-rise glass curtain wall cleaning device | |
CN216060336U (en) | Automatic curtain wall cleaning robot | |
CN214514427U (en) | Tubular polytetrafluoroethylene liquid distributor based on vibration anti-blocking | |
CN218534069U (en) | A remaining powder clearing device of brush for capsule polishing machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |