CN113263004A - Avoid robot chassis of dislocation mouthful cleaning device that charges - Google Patents
Avoid robot chassis of dislocation mouthful cleaning device that charges Download PDFInfo
- Publication number
- CN113263004A CN113263004A CN202110525970.3A CN202110525970A CN113263004A CN 113263004 A CN113263004 A CN 113263004A CN 202110525970 A CN202110525970 A CN 202110525970A CN 113263004 A CN113263004 A CN 113263004A
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly connected
- robot
- robot chassis
- connecting shaft
- 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.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 52
- 230000005284 excitation Effects 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 6
- 208000036829 Device dislocation Diseases 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Manipulator (AREA)
Abstract
The invention relates to the technical field of robot equipment, and discloses a robot chassis charging port cleaning device capable of avoiding dislocation. This avoid robot chassis mouth cleaning device that charges of dislocation, it moves down to drive the piston rod through the second connecting rod, make the inside negative pressure that produces of bellows, make the sucking disc fix, be convenient for clear up, improve equipment automation, when wireless mouth that charges clears up, avoid robot chassis and cleaning device dislocation, be convenient for clear up, make the mouth that charges after the clearance finishes, be convenient for continue to put into use, effectively absorb the dust, avoid the dust adhesion, the problem of the robot chassis mouth cleaning device inefficiency of charging of prior art has been solved, the cleaning effect is improved, improve equipment's practicality and reliability.
Description
Technical Field
The invention relates to the technical field of robot equipment, in particular to a cleaning device for a charging port of a robot chassis, which avoids dislocation.
Background
The robot charging equipment of the prior art has the following problems:
firstly, most of the existing robot charging equipment is arranged at the bottom, so that automatic charging is facilitated, but a wireless charging port is generally hidden in a chassis, dust is easily accumulated when the robot charging equipment is used, the robot charging equipment is not convenient to clean, and potential safety hazards can be caused;
second, prior art's robot chassis mouthful cleaning device that charges after clearing up the dust, the dust still can the adhesion on mouthful surface that charges for the clearance effect is poor, and the practicality is poor.
In order to solve the problems, the inventor provides a robot chassis charging port cleaning device capable of avoiding dislocation, the piston rod is driven to move downwards through the second connecting rod, negative pressure is generated inside the corrugated pipe, the sucker is fixed, cleaning is convenient, automation of equipment is improved, when a wireless charging port is cleaned, the robot chassis is prevented from being dislocated with the cleaning device, cleaning is convenient, the charging port is convenient to continue to be put into use after being cleaned, dust is effectively absorbed, dust adhesion is avoided, the problem that the robot chassis charging port cleaning device in the prior art is low in efficiency is solved, the cleaning effect is improved, and practicability and reliability of the equipment are improved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the robot chassis charging port cleaning device capable of avoiding dislocation, which has the advantages of high practicability and high reliability and solves the problems of low practicability and low reliability.
(II) technical scheme
In order to achieve the purposes of high practicability and high reliability, the invention provides the following technical scheme: the utility model provides an avoid robot chassis of dislocation mouthful cleaning device that charges, includes the robot shell, and the bottom swing joint of robot shell has fixed establishment, and the inside swing joint of robot shell has clean mechanism, and the inside fixedly connected with of robot shell mouthful shell that charges.
Preferably, fixed establishment is including first casing, infrared ray sensor, the excitation, first connecting plate, first even axle, the gear, first connecting rod, the second is even axle, the second connecting rod, the last fixed surface of first casing is connected with infrared ray sensor, the inside fixedly connected with excitation of first casing, the first connecting plate of one end fixedly connected with of excitation, the first even axle of middle part fixedly connected with of first connecting plate, the side meshing of first connecting plate has the gear, the surface of gear is rotated and is connected with first connecting rod, the one end that the gear was kept away from to first connecting rod is rotated and is connected with the second even axle, the second is even epaxial surface and is rotated and be connected with the second connecting rod, consequently, transmit the signal of telecommunication through infrared ray sensor, make the excitation circular telegram, the magnetic field grow, be convenient for carry out intelligent control.
Preferably, infrared ray sensor is connected with the excitation electricity, and two are no less than in the excitation setting, and two excitations all with spring fixed connection, first casing and first connecting rod threaded connection, the side fixedly connected with rack of first connecting plate, consequently, drive the piston rod through the second connecting rod and move down for the inside negative pressure that produces of bellows makes the sucking disc fix, is convenient for clear up.
Preferably, one end of the second connecting shaft is fixedly connected with a damping rubber pad, one end of the second connecting rod is rotatably connected with a piston rod, the outer side of the piston rod is connected with a corrugated pipe in a sliding mode, the top end of the corrugated pipe is provided with a sucker, and a through hole is formed in the sucker.
Preferably, clean mechanism is including the turning block, the second casing, a separation plate, the elasticity shell, the dead lever, clean piece, the outside of turning block is provided with the second casing, the inside fixedly connected with baffle of second casing, the fixed surface of baffle is connected with the elasticity shell, the inside fixedly connected with dead lever of elasticity shell, the one end fixedly connected with clean piece of dead lever, therefore, it rotates and cleans to drive clean piece through the dead lever, be extruded through the elasticity shell, make the air escape, inside produces the negative pressure, make baffle and the inside check valve of second casing open, absorb the dust, avoid the dust adhesion.
Preferably, the first connecting shaft is fixedly connected with the rotating block, the second shell is provided with a one-way valve with the inner part of the partition plate, and the second shell is in threaded connection with the fixing rod.
Preferably, the second housing is rotatably connected with the first connecting shaft, and a flange is arranged at the bottom end of the second housing and fixedly connected with the corrugated pipe.
(III) advantageous effects
Compared with the prior art, the invention provides a robot chassis charging port cleaning device capable of avoiding dislocation, which has the following beneficial effects:
1. this avoid robot chassis cleaning device that charges of dislocation drives the piston rod through the second connecting rod and moves down for the inside negative pressure that produces of bellows makes the sucking disc fix, is convenient for clear up, and improve equipment is automatic, when wireless mouthful of charging clears up, avoids robot chassis and cleaning device dislocation, and the clearance of being convenient for makes the mouth that charges after the clearance finishes, is convenient for continue to put into use.
2. This avoid robot chassis of dislocation mouthful cleaning device that charges, it is clean to drive clean piece through the dead lever and rotate, be extruded through the elasticity shell, make the air escape, inside negative pressure that produces, make baffle and the inside check valve of second casing open, absorb the dust, avoid the dust adhesion, the problem of the robot chassis of prior art mouthful cleaning device inefficiency has been solved, after having cleared up the dust, effectively absorb the dust, improve the clearance effect, improve equipment's practicality and reliability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a fixing mechanism according to the present invention;
FIG. 3 is a schematic view of the cleaning mechanism of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
In the figure: 1. a robot housing; 2. a fixing mechanism; 21. a first housing; 22. an infrared sensor; 23. excitation; 24. a first connecting plate; 25. a first coupling shaft; 26. a gear; 27. a first link; 28. a second coupling shaft; 29. a second link; 3. a cleaning mechanism; 31. rotating the block; 32. a second housing; 33. a partition plate; 34. an elastic shell; 35. fixing the rod; 36. a cleaning block; 4. charging port shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, a robot chassis charging port cleaning device for avoiding dislocation comprises a robot housing 1, a fixing mechanism 2 movably connected to the bottom end of the robot housing 1, a cleaning mechanism 3 movably connected to the inside of the robot housing 1, a charging port housing 4 fixedly connected to the inside of the robot housing 1, the fixing mechanism 2 including a first housing 21, an infrared sensor 22, an excitation 23, a first connecting plate 24, a first connecting shaft 25, a gear 26, a first connecting rod 27, a second connecting shaft 28, and a second connecting rod 29, the infrared sensor 22 fixedly connected to the upper surface of the first housing 21, the excitation 23 fixedly connected to the inside of the first housing 21, the first connecting plate 24 fixedly connected to one end of the excitation 23, the first connecting shaft 25 fixedly connected to the middle of the first connecting plate 24, the gear 26 engaged with the side edge of the first connecting plate 24, the first connecting rod 27 rotatably connected to the surface of the gear 26, first connecting rod 27 is kept away from the one end rotation of gear 26 and is connected with second even axle 28, the surface rotation of second even axle 28 is connected with second connecting rod 29, therefore, transmit the signal of telecommunication through infrared ray sensor 22, make excitation 23 circular telegram, the magnetic field grow, be convenient for carry out intelligent control, infrared ray sensor 22 is connected with excitation 23 electricity, excitation 23 sets up and is no less than two, two excitation 23 all with spring fixed connection, first casing 21 and first connecting rod 25 threaded connection, the side fixedly connected with rack of first connecting plate 24, therefore, it moves down to drive the piston rod through second connecting rod 29, make the inside negative pressure that produces of bellows, make the sucking disc fix, be convenient for clear up.
Example two:
referring to fig. 1, 3 and 4, a robot chassis charging port cleaning device capable of avoiding dislocation comprises a robot housing 1, a fixing mechanism 2 is movably connected to the bottom end of the robot housing 1, a cleaning mechanism 3 is movably connected to the inside of the robot housing 1, a charging port housing 4 is fixedly connected to the inside of the robot housing 1, the cleaning mechanism 3 comprises a rotating block 31, a second housing 32, a partition 33, an elastic housing 34, a fixing rod 35 and a cleaning block 36, the second housing 32 is arranged on the outer side of the rotating block 31, the partition 33 is fixedly connected to the inside of the second housing 32, the elastic housing 34 is fixedly connected to the surface of the partition 33, the fixing rod 35 is fixedly connected to the inside of the elastic housing 34, and the cleaning block 36 is fixedly connected to one end of the fixing rod 35, so that the cleaning block 36 is driven by the fixing rod 35 to rotate for cleaning, the elastic housing 34 is extruded to enable air to escape and generate negative pressure inside, so that the partition 33 and the check valve inside the second housing 32 are opened to absorb dust and prevent the dust from adhering.
Example three:
referring to fig. 1-4, a robot chassis charging port cleaning device for avoiding dislocation comprises a robot housing 1, a fixing mechanism 2 movably connected to the bottom end of the robot housing 1, a cleaning mechanism 3 movably connected to the inside of the robot housing 1, a charging port housing 4 fixedly connected to the inside of the robot housing 1, the fixing mechanism 2 including a first housing 21, an infrared sensor 22, an excitation 23, a first connecting plate 24, a first connecting shaft 25, a gear 26, a first connecting rod 27, a second connecting shaft 28, and a second connecting rod 29, the infrared sensor 22 fixedly connected to the upper surface of the first housing 21, the excitation 23 fixedly connected to the inside of the first housing 21, the first connecting plate 24 fixedly connected to one end of the excitation 23, the first connecting shaft 25 fixedly connected to the middle of the first connecting plate 24, the gear 26 engaged with the side edge of the first connecting plate 24, the first connecting rod 27 rotatably connected to the surface of the gear 26, one end of the first connecting rod 27 far away from the gear 26 is rotatably connected with a second connecting shaft 28, the surface of the second connecting shaft 28 is rotatably connected with a second connecting rod 29, therefore, an electric signal is transmitted through the infrared sensor 22, so that the excitation 23 is electrified, the magnetic field is enlarged, and intelligent control is facilitated, the infrared sensor 22 is electrically connected with the excitation 23, no less than two excitations 23 are arranged, the two excitations 23 are both fixedly connected with a spring, the first shell 21 is in threaded connection with the first connecting shaft 25, the side of the first connecting plate 24 is fixedly connected with a rack, therefore, the piston rod is driven to move downwards through the second connecting rod 29, negative pressure is generated inside the corrugated pipe, so that the suction cup is fixed and is convenient to clean, one end of the second connecting shaft 28 is fixedly connected with a shock absorption rubber pad, one end of the second connecting rod 29 is rotatably connected with a piston rod, the outer side of the piston rod is slidably connected with the corrugated pipe, and the top end of the corrugated pipe is provided with the suction cup, the inside of the sucking disc is provided with a through hole, the cleaning mechanism 3 comprises a rotating block 31, a second shell 32, a partition plate 33, an elastic shell 34, a fixed rod 35 and a cleaning block 36, the outside of the rotating block 31 is provided with the second shell 32, the inside of the second shell 32 is fixedly connected with the partition plate 33, the surface of the partition plate 33 is fixedly connected with the elastic shell 34, the inside of the elastic shell 34 is fixedly connected with the fixed rod 35, one end of the fixed rod 35 is fixedly connected with the cleaning block 36, therefore, the cleaning block 36 is driven by the fixed rod 35 to rotate for cleaning, the elastic shell 34 is extruded to enable air to escape, negative pressure is generated inside, the partition plate 33 and a one-way valve inside the second shell 32 are opened to absorb dust and avoid dust adhesion, the first connecting shaft 25 is fixedly connected with the rotating block 31, the inside of the second shell 32 and the partition plate 33 is provided with the one-way valve, the second shell 32 is in threaded connection with the fixed rod 35, the second housing 32 is rotatably connected to the first connecting shaft 25, and a flange is provided at the bottom end of the second housing 32 and is fixedly connected to the bellows.
The working principle is that when the robot is used, the robot shell 1 is moved to the upper side of the first shell 21, the infrared sensor 22 is aligned in position, the infrared sensor 22 transmits an electric signal, the excitation 23 is electrified, the magnetic field is enlarged, the excitation 23 on the upper side drives the first connecting plate 24 to move upwards, the first connecting shaft 25 moves upwards, the first connecting shaft 25 is connected with the first connecting shaft 25 through the first shell 21 in a threaded manner, the first connecting shaft 25 rotates, the first connecting plate 24 moves upwards, the rack drives the gear 26 to rotate, the gear 26 drives the first connecting rod 27 to slide outwards, the second connecting shaft 28 fixes the robot shell 1, the second connecting shaft 28 slides outwards to pull the second connecting rod 29 to move downwards, the second connecting rod 29 drives the piston rod to move downwards, negative pressure is generated in the bellows, and the suction disc is fixed, rotate through first even axle 25, while is the rebound, drive second casing 32 rebound, tensile bellows, it rotates to drive turning block 31 and rotates to link through first axle 25, make turning block 31 extrusion elastic shell 34, make elastic shell 34 drive dead lever 35 move to the outside, make clean 36 contact of piece charge mouthful shell, through second casing 32 and dead lever 35 threaded connection, it rotates to make dead lever 35 drive clean 36 and cleans, be extruded through elastic shell 34, make the air escape, inside production negative pressure, make baffle 33 and the inside check valve of second casing 32 open, absorb the dust, avoid the dust adhesion.
In conclusion, this avoid robot chassis cleaning device that charges of dislocation drives the piston rod through second connecting rod 29 and moves down for the inside negative pressure that produces of bellows makes the sucking disc fix, is convenient for clear up, and improve equipment is automatic, when wireless mouthful clearing up that charges, avoids robot chassis and cleaning device dislocation, is convenient for clear up, makes the mouth that charges after the clearance finishes, is convenient for continue to put into use.
This avoid robot chassis of dislocation mouthful cleaning device that charges, it is clean to drive clean piece 36 through dead lever 35 and rotate, be extruded through elasticity shell 34, make the air escape, inside negative pressure that produces, make baffle 33 and the inside check valve of second casing 32 open, absorb the dust, avoid the dust adhesion, the problem of the robot chassis that charges mouthful cleaning device inefficiency of prior art has been solved, after clearing up the dust, effectively absorb the dust, improve the clearance effect, improve equipment's practicality and reliability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an avoid robot chassis of dislocation mouthful cleaning device that charges, includes robot shell (1), its characterized in that: the bottom swing joint of robot shell (1) has fixed establishment (2), the inside swing joint of robot shell (1) has clean mechanism (3), the inside fixedly connected with of robot shell (1) mouthful shell (4) that charges.
2. A robot chassis charging port cleaning apparatus avoiding misalignment according to claim 1, wherein: the fixing mechanism (2) comprises a first shell (21), an infrared sensor (22), an excitation (23), a first connecting plate (24), a first connecting shaft (25), a gear (26), a first connecting rod (27), a second connecting shaft (28) and a second connecting rod (29), the infrared sensor (22) is fixedly connected to the upper surface of the first shell (21), the excitation (23) is fixedly connected to the inside of the first shell (21), the first connecting plate (24) is fixedly connected to one end of the excitation (23), the first connecting shaft (25) is fixedly connected to the middle of the first connecting plate (24), the gear (26) is meshed to the side edge of the first connecting plate (24), the first connecting rod (27) is rotatably connected to the surface of the gear (26), and the second connecting shaft (28) is rotatably connected to one end, far away from the gear (26), of the first connecting rod (27), and a second connecting rod (29) is rotatably connected to the surface of the second connecting shaft (28).
3. A robot chassis charging port cleaning apparatus avoiding misalignment according to claim 2, characterized in that: the infrared sensor (22) is electrically connected with the excitation (23), the number of the excitation (23) is not less than two, the two excitations (23) are fixedly connected with the spring, the first shell (21) is in threaded connection with the first connecting shaft (25), and the side edge of the first connecting plate (24) is fixedly connected with the rack.
4. A robot chassis charging port cleaning apparatus avoiding misalignment according to claim 2, characterized in that: one end fixedly connected with shock attenuation cushion of second even axle (28), the one end of second connecting rod (29) is rotated and is connected with the piston rod, piston rod outside sliding connection has the bellows, the top of bellows is provided with the sucking disc, and the inside of sucking disc is provided with the through-hole.
5. A robot chassis charging port cleaning apparatus avoiding misalignment according to claim 1, wherein: clean mechanism (3) are including turning block (31), second casing (32), baffle (33), elasticity shell (34), dead lever (35), clean piece (36), the outside of turning block (31) is provided with second casing (32), the inside fixedly connected with baffle (33) of second casing (32), the fixed surface of baffle (33) is connected with elasticity shell (34), the inside fixedly connected with dead lever (35) of elasticity shell (34), the clean piece (36) of the one end fixedly connected with of dead lever (35).
6. A robot chassis charging port cleaning apparatus avoiding misalignment according to claim 2 or 5, wherein: the first connecting shaft (25) is fixedly connected with the rotating block (31), one-way valves are arranged in the second shell (32) and the partition plate (33), and the second shell (32) is in threaded connection with the fixing rod (35).
7. A robot chassis charging port cleaning apparatus avoiding misalignment according to claim 2 or 5, wherein: the second shell (32) is rotatably connected with the first connecting shaft (25), a flange is arranged at the bottom end of the second shell (32), and the flange is fixedly connected with the corrugated pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110525970.3A CN113263004A (en) | 2021-05-14 | 2021-05-14 | Avoid robot chassis of dislocation mouthful cleaning device that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110525970.3A CN113263004A (en) | 2021-05-14 | 2021-05-14 | Avoid robot chassis of dislocation mouthful cleaning device that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113263004A true CN113263004A (en) | 2021-08-17 |
Family
ID=77230813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110525970.3A Withdrawn CN113263004A (en) | 2021-05-14 | 2021-05-14 | Avoid robot chassis of dislocation mouthful cleaning device that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113263004A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758553A (en) * | 2021-08-19 | 2021-12-07 | 江苏华特称重系统有限公司 | Weighing device convenient to maintain weighing sensor |
| CN113942222A (en) * | 2021-10-19 | 2022-01-18 | 谈中秋 | Mobile phone sound hole and side wall cleaning system |
-
2021
- 2021-05-14 CN CN202110525970.3A patent/CN113263004A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758553A (en) * | 2021-08-19 | 2021-12-07 | 江苏华特称重系统有限公司 | Weighing device convenient to maintain weighing sensor |
| CN113942222A (en) * | 2021-10-19 | 2022-01-18 | 谈中秋 | Mobile phone sound hole and side wall cleaning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113263004A (en) | Avoid robot chassis of dislocation mouthful cleaning device that charges | |
| CN109847474B (en) | Efficient cloth bag dust remover | |
| CN112593831A (en) | Building decoration sliding door base with self-cleaning sliding rail function | |
| CN209331908U (en) | A kind of window wiping robot | |
| CN216575668U (en) | Electric drill with shock absorption and noise reduction functions | |
| CN109941752B (en) | A handling device for toughened glass production | |
| CN112168073B (en) | Intelligent household robot with crushing function | |
| CN214906355U (en) | Door and window with cleaning function | |
| CN214935219U (en) | High-stability vacuum sucker lifting appliance | |
| CN211459451U (en) | Novel base of intelligence furniture | |
| CN110286008B (en) | Self-suction type fly ash sampling device | |
| CN112565577A (en) | A wisdom architectural equipment for having drop of water clearance function for control | |
| CN111746870A (en) | Packaging equipment with good sealing effect | |
| CN210080079U (en) | Self-cleaning system for powder cleaning machine | |
| CN112719369A (en) | Die production equipment with high safety factor | |
| CN112845377A (en) | Intelligent device for reducing vibration amplitude and automatically cleaning accumulated dust for memory bank | |
| CN211317076U (en) | Shooting range target-scoring device | |
| CN215523825U (en) | Air source heat pump with remote control function | |
| CN213821221U (en) | Protective dust collector | |
| CN217626453U (en) | Discharge device of powder storage tank | |
| CN114587176B (en) | Turbine power dust collector | |
| CN110664330B (en) | Cleaning robot | |
| CN220256404U (en) | Protection device for robot sweeps floor | |
| CN213405892U (en) | Suction head of dust collector with simple structure | |
| CN213963215U (en) | Direction-changing dust collector for home service |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210817 |
|
| WW01 | Invention patent application withdrawn after publication |