CN117468399A - Unmanned sanitation equipment and use method thereof - Google Patents
Unmanned sanitation equipment and use method thereof Download PDFInfo
- Publication number
- CN117468399A CN117468399A CN202311723980.3A CN202311723980A CN117468399A CN 117468399 A CN117468399 A CN 117468399A CN 202311723980 A CN202311723980 A CN 202311723980A CN 117468399 A CN117468399 A CN 117468399A
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- China
- Prior art keywords
- vehicle body
- guide rod
- guide
- guide cylinder
- compression spring
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 210000000056 organ Anatomy 0.000 claims abstract description 20
- 230000004224 protection Effects 0.000 claims abstract description 13
- 230000007613 environmental effect Effects 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 3
- 241001465754 Metazoa Species 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 235000004443 Ricinus communis Nutrition 0.000 description 4
- 238000010408 sweeping Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses unmanned sanitation equipment and a use method thereof, wherein the unmanned sanitation equipment comprises a cleaning brush arranged on the bottom surface of a vehicle body, the shape of the vehicle body is a right triangle, a photovoltaic plate is paved on the inclined surface of the vehicle body, and a protection mechanism for preventing foreign matters larger than the standard size from entering the bottom of the vehicle body is arranged at the skirt edge position of the bottom of the vehicle body; the protection mechanism comprises an organ ring, a guide cylinder, a guide rod and a compression spring, wherein the organ ring is distributed around the edge of the vehicle body, the guide cylinder, the guide rod and the compression spring are positioned in the organ ring, the organ ring is provided with a top sheet, a bottom sheet and a folding sheet connected between the top sheet and the bottom sheet, the guide cylinder is fixedly connected to the upper surface of the bottom sheet, the guide rod is fixedly connected to the lower surface of the top sheet, the guide cylinder is in plug-in fit with the guide rod, the compression spring is sleeved on the outer ring of the guide rod and the guide cylinder, the upper end of the compression spring is fixedly connected with the guide rod, and the lower end of the compression spring is fixedly connected with the guide cylinder; the guide rod is provided with an electromagnet, and the bottom of the guide cavity of the guide cylinder is provided with a magnetic body.
Description
Technical Field
The invention belongs to the technical field of environmental sanitation equipment, and particularly relates to unmanned environmental sanitation equipment and a using method thereof.
Background
The sanitation truck is novel efficient cleaning equipment integrating road surface cleaning, garbage recycling and transportation. Road sweeper is widely used for cleaning highways, municipal and residential areas and the like.
Sanitation car is one kind collects road surface to clean, garbage collection and transportation sanitation equipment as an organic whole, unmanned as emerging industry, along with the continuous breakthrough of 5G technique and artificial intelligence technique, gradually enter into our life, use unmanned sanitation equipment can avoid the sanitation workman to expose under the environment of severe cold and hot summer, wind insolation for a long time, avoid simultaneously leading to the emergence of traffic accident because of driving fatigue, unmanned sanitation equipment is general clean ground through sweeping mechanism earlier, then inhale the rubbish of sweeping through the dust catcher, and store inside the bin.
The existing unmanned sanitation truck is provided with a sweeping mechanism and a dust collector at the bottom to clean garbage, but the ground garbage cannot be filtered in terms of size, stop of the sweeping mechanism or blockage of a dust collector port cannot be avoided, in addition, moving foreign matters, animals and children with stubborn skin cannot be prevented from extending into the bottom of the truck body, and certain safety accidents can be caused or equipment is damaged due to the entering of the objects or organisms.
Disclosure of Invention
In view of the above-mentioned problems with the background art, the present invention has as its object: aims at providing unmanned sanitation equipment and a using method thereof.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the unmanned sanitation equipment comprises a cleaning brush arranged on the bottom surface of a vehicle body, wherein the vehicle body is in a right triangle shape, a photovoltaic plate is paved on the inclined surface of the vehicle body, and a protection mechanism for preventing foreign matters larger than the standard size from entering the bottom of the vehicle body is arranged at the skirt edge of the bottom of the vehicle body;
the protection mechanism comprises an organ ring, guide cylinders, guide rods and compression springs, wherein the organ ring is distributed around the edge of a vehicle body, the guide cylinders, the guide rods and the compression springs are positioned in the organ ring, the organ ring is provided with a top sheet, a bottom sheet and folding sheets connected between the top sheet and the bottom sheet, the guide cylinders are fixedly connected to the upper surface of the bottom sheet, the guide rods are fixedly connected to the lower surface of the top sheet, the guide cylinders and the guide rods are in plug-in fit, the compression springs are sleeved on the guide rods and the outer rings of the guide cylinders, the upper ends of the compression springs are fixedly connected with the guide rods, and the lower ends of the compression springs are fixedly connected with the guide cylinders;
the guide rod is provided with an electromagnet, and the bottom of the guide cavity of the guide cylinder is provided with a magnetic body.
Further limited, the bottom surface of automobile body supports through three stabilizer blade wheels, the truckle is isosceles triangle's triangular point and distributes, and such structural design, the form that the truckle triangle-shaped angular point distributes saves bottom space more, can remain more positions and be used for installing the brush cleaner.
Further limited, the castor includes a preceding supporting castor that does not possess power and two power wheels that possess independent power behind, the low end of automobile body is the front end, the high end of automobile body is the rear end, and such structural design, power wheels are mutually independent, and two power wheels can realize left turn, right turn, impel, the operation of backing.
Further limited, the cleaning brush is arranged at a position between the supporting trundle and the power wheel and distributed at the left side and the right side of the supporting trundle, and the cleaning brush can be symmetrically arranged by effectively utilizing the large-area residual positions at the two sides of the supporting trundle through the structural design.
Further limited, the bottom surface of automobile body still sets up the suction head, the suction head is located between two cleaning brushes, the suction head passes through the hose connection storage barrel, the adsorption motor is connected to the storage barrel, and such structural design adsorbs the motor and produces the suction through the evacuation, and the suction head adsorbs subaerial and the rubbish that gathers by the cleaning brushes, and rubbish stores up in the storage barrel, concentrates and places.
Further limited, the front side of automobile body is equipped with front end distance sensor, the rear end of automobile body is equipped with rear end distance sensor, the left and right sides face of automobile body is equipped with side distance sensor, such structural design, and front end distance sensor is used for surveying the distance of automobile body distance place ahead barrier, and side distance sensor is used for surveying the distance of automobile body distance side barrier, and rear end distance sensor is used for surveying the distance of automobile body distance rear barrier.
Further limited, the top of automobile body is equipped with the speaker of broadcast warning pronunciation, and such structural design, speaker broadcast warning pronunciation for pedestrian around warning, collision with the automobile body when avoiding the pedestrian to walk down, other pronunciation can also be broadcast to the speaker simultaneously, like the musical composition of releiving, optimize public environment.
Further limiting, the input current of the electromagnet is adjustable, and the electromagnet can generate adsorption forces with different magnitudes according to the magnitude of the current through the structural design.
Further limited, the upper end of guide arm is equipped with the roof that is used for spacing and installation, and such structural design, roof can fix the guide arm on the one hand, with the conflict of compression spring tip, on the other hand can be when the guide arm is for the guide cylinder down, with the guide cylinder conflict, accomplish down spacing.
The invention also provides a using method of the environmental sanitation equipment, which is used for carrying out environmental sanitation work through the unmanned environmental sanitation equipment.
The invention has the beneficial effects that:
1. the child can be prevented from extending hands to enter the bottom of the car body by moving foreign matters, animals and stubborn skin, and particularly, a protection mechanism is arranged at the skirt edge position of the bottom of the car body; the organ ring in the protection mechanism is spread by the compression spring, the top sheet and the bottom sheet move oppositely, the folding sheet stretches and fills the space between the lower edge of the vehicle body and the ground, so that the moving foreign matters, animals and children with stubborn skin are prevented from penetrating into the bottom of the vehicle body, the position of the compression spring is regulated by the guide rod and the guide cylinder, and at the moment, dust on the ground can be cleaned by the cleaning brush;
2. the screening of ground garbage can be realized, the cleaning, the card brushing, the stopping and the stopping are avoided, the lower edge of the organ ring, namely the height position of the bottom plate, is adjustable, and therefore a certain passing space is reserved for garbage to pass through.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic diagram of an embodiment of an unmanned sanitation device and a method for using the same;
FIG. 2 is a schematic view of a protection mechanism in an embodiment of an unmanned sanitation device and a method for using the same;
FIG. 3 is a schematic illustration of the cooperation of a guide bar and a guide cylinder in an embodiment of an unmanned sanitation device and a method for using the same;
the main reference numerals are as follows:
1. a vehicle body;
21. a power wheel; 22. supporting casters;
3. a cleaning brush;
4. a suction head;
5. a storage barrel;
6. a photovoltaic panel;
71. a front end distance sensor; 72. a lateral end distance sensor; 73. a rear end distance sensor;
8. a speaker;
9. a protective mechanism; 91. an organ ring; 911. a top sheet; 912. folding the sheet; 913. a negative; 92. a guide rod; 921. a top plate; 922. an electromagnet; 93. a guide cylinder; 931. a guide cavity; 932. a magnetic body; 94. a compression spring.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-3, the unmanned sanitation device comprises a cleaning brush 3 arranged on the bottom surface of a vehicle body 1, wherein the vehicle body 1 is in a right triangle shape, a photovoltaic panel 6 is paved on the inclined surface of the vehicle body 1, and a protection mechanism 9 for preventing foreign matters larger than the standard size from entering the bottom of the vehicle body 1 is arranged at the skirt position of the bottom of the vehicle body 1;
the protection mechanism 9 comprises an organ ring 91 distributed around the edge of the car body 1, a guide cylinder 93, a guide rod 92 and a compression spring 94, wherein the guide cylinder 93, the guide rod 92 and the compression spring 94 are arranged in the organ ring 91, the organ ring 91 is provided with a top sheet 911, a bottom sheet 913 and a folding sheet 912 connected between the top sheet 911 and the bottom sheet 913, the guide cylinder 93 is fixedly connected to the upper surface of the bottom sheet 913, the guide rod 92 is fixedly connected to the lower surface of the top sheet 911, the guide cylinder 93 and the guide rod 92 are in plug-in fit, the compression spring 94 is sleeved on the guide rod 92 and the outer ring of the guide cylinder 93, the upper end of the compression spring 94 is fixedly connected with the guide rod 92, and the lower end of the compression spring 94 is fixedly connected with the guide cylinder 93;
the guide rod 92 is provided with an electromagnet 922, and the bottom of the guide cavity 931 of the guide tube 93 is provided with a magnetic body 932.
In this embodiment:
in order to prevent the moving foreign matters, animals and child with stubborn skin from extending into the bottom of the car body, a protection mechanism 9 is arranged at the skirt edge position of the bottom of the car body 1;
the organ ring 91 in the protection mechanism 9 is supported by the compression spring 94, the top sheet 911 and the bottom sheet 913 move oppositely, the folding sheet 912 stretches to fill the space between the lower edge of the vehicle body 1 and the ground, so that the moving foreign matters, animals and children with stubborn skin are prevented from penetrating into the bottom of the vehicle body 1, the position of the compression spring 94 is regulated by the guide rod 92 and the guide cylinder 93, and at the moment, the cleaning brush 3 can clean dust on the ground;
in order to screen ground garbage in size, the cleaning brush 3 is prevented from blocking and stopping, the lower edge of the organ ring 91, namely the height position of the bottom plate 913 is adjustable, a certain passing space is reserved for garbage to pass through, specifically, when the electromagnet 922 does not work, the compression spring 94 is in the minimum compression amount, the organ ring 91 is fully unfolded, the bottom plate 913 is required to ascend, when the folding piece 912 is contracted, the electromagnet 922 is electrified to generate magnetic force, the electromagnet 922 and the magnetic body 932 generate adsorption action, the guide cylinder 93 where the magnetic body 932 is positioned is adsorbed upwards by the magnetic force, and the guide cylinder 93 drives the bottom plate 913 to ascend under the guide of the guide rod 92 until the compression spring 94 is further compressed to generate enough elasticity and magnetic force for counterbalance;
in addition, through the size of the power on capacity of adjustment electro-magnet 922, can obtain different magnetic forces to make negative film 913 go upward different distances, accomplish through the regulation of height between ground, realize the screening to rubbish size.
Preferably, the bottom surface of automobile body 1 supports through three stabilizer blade wheels, and the truckle is isosceles triangle's triangular point and distributes, and such structural design, the form that the triangle-shaped angular point of truckle distributes saves bottom space more, can remain more positions and be used for installing cleaning brush 3. In practice, other support structures for the vehicle body 1 may also be specifically considered as the case may be.
Preferably, the castor comprises a front supporting castor 22 without power and two rear power wheels 21 with independent power, the short end of the car body 1 is the front end, the high end of the car body 1 is the rear end, the power wheels 21 are mutually independent, and the two power wheels 21 can realize the operations of left turning, right turning, propulsion and backing. In practice, other structural shapes of the caster may be specifically considered as the case may be.
Preferably, the cleaning brush 3 is arranged at a position between the supporting caster wheel 22 and the power wheel 21 and distributed on the left side and the right side of the supporting caster wheel 22, and the cleaning brush 3 can be symmetrically arranged by effectively utilizing the residual positions of the two sides of the supporting caster wheel 22 in a large area. In practice, other forms of distribution of the cleaning brushes 3 may also be specifically considered as the case may be.
Preferably, the bottom surface of automobile body 1 still sets up suction head 4, and suction head 4 is located between two cleaning brushes 3, and suction head 4 passes through hose connection storage bucket 5, and adsorption motor is connected to storage bucket 5, and such structural design adsorbs the motor and produces suction through the evacuation, and suction head 4 adsorbs subaerial and the rubbish that gathers by cleaning brush 3, and rubbish stores up in storage bucket 5, concentrates and places. In practice, other structures for adsorbing garbage may be specifically considered according to the specific circumstances.
Preferably, the front side of the vehicle body 1 is provided with a front end distance sensor 71, the rear end of the vehicle body 1 is provided with a rear end distance sensor 73, the left and right side surfaces of the vehicle body 1 are provided with side end distance sensors 72, and in such a structural design, the front end distance sensor 71 is used for detecting the distance of the vehicle body 1 from a front obstacle, the side end distance sensor 72 is used for detecting the distance of the vehicle body 1 from a side obstacle, and the rear end distance sensor 73 is used for detecting the distance of the vehicle body 1 from a rear obstacle. In practice, other distance detection arrangements may be specifically considered as the case may be.
Preferably, the top of automobile body 1 is equipped with the speaker 8 of broadcast warning pronunciation, and such structural design, speaker 8 broadcast warning pronunciation for pedestrian around warning, collision with automobile body 1 when avoiding the pedestrian to walk down, speaker 8 can also broadcast other pronunciation simultaneously, like the musical composition of releiving, optimize public environment. In practice, other warning structures may be specifically considered as the case may be.
Preferably, the input current of the electromagnet 922 is adjustable, and the electromagnet 922 can generate adsorption forces with different magnitudes according to the magnitude of the current. In practice, other adsorption force adjustment structures may be specifically considered according to the specific circumstances.
Preferably, the upper end of the guide rod 92 is provided with a top plate 921 for limiting and mounting, and the top plate 921 can fix the guide rod 92 and abut against the end of the compression spring 94 on one hand, and can abut against the guide cylinder 93 to complete the descending limiting when the guide rod 92 descends relative to the guide cylinder 93 on the other hand. In practice, other structural shapes of the guide 92 are specifically contemplated as appropriate.
The invention also provides a using method of the environmental sanitation equipment, which is used for carrying out environmental sanitation work through the unmanned environmental sanitation equipment.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims of this invention, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the invention disclosed herein.
Claims (10)
1. The utility model provides an unmanned sanitation equipment, includes setting up brush cleaner (3) at automobile body (1) bottom surface, its characterized in that: the appearance of the vehicle body (1) is a right triangle, a photovoltaic panel (6) is paved on the inclined plane of the vehicle body (1), and a protection mechanism (9) for preventing foreign matters larger than the standard size from entering the bottom of the vehicle body (1) is arranged at the bottom skirt edge position of the vehicle body (1);
the protection mechanism (9) comprises an organ ring (91) which is distributed around the edge of the car body (1), a guide cylinder (93), a guide rod (92) and a compression spring (94) which are arranged in the organ ring (91), wherein the organ ring (91) is provided with a top sheet (911), a bottom sheet (913) and a folding sheet (912) which is connected between the top sheet (911) and the bottom sheet (913), the guide cylinder (93) is fixedly connected to the upper surface of the bottom sheet (913), the guide rod (92) is fixedly connected to the lower surface of the top sheet (911), the guide cylinder (93) is in plug-in fit with the guide rod (92), the compression spring (94) is sleeved on the outer ring of the guide rod (92) and the guide cylinder (93), the upper end of the compression spring (94) is fixedly connected with the guide rod (92), and the lower end of the compression spring (94) is fixedly connected with the guide cylinder (93).
The guide rod (92) is provided with an electromagnet (922), and the bottom of a guide cavity (931) of the guide cylinder (93) is provided with a magnetic body (932).
2. An unmanned sanitation apparatus according to claim 1, wherein: the bottom surface of automobile body (1) is supported through three stabilizer blade wheels, the truckle is isosceles triangle's triangular point and distributes.
3. An unmanned sanitation apparatus according to claim 2, wherein: the caster comprises a front supporting caster (22) without power and two rear power wheels (21) with independent power, wherein the short end of the vehicle body (1) is the front end, and the high end of the vehicle body (1) is the rear end.
4. An unmanned sanitation apparatus according to claim 3, wherein: the cleaning brushes (3) are arranged at positions between the supporting casters (22) and the power wheels (21) and distributed on the left side and the right side of the supporting casters (22).
5. An unmanned sanitation apparatus according to claim 4, wherein: the bottom surface of automobile body (1) still sets up suction head (4), suction head (4) are located between two cleaning brushes (3), suction head (4) are through hose connection storage barrel (5), adsorption motor is connected to storage barrel (5).
6. An unmanned sanitation apparatus according to claim 1, wherein: front end distance sensor (71) are arranged on the front side of the car body (1), rear end distance sensor (73) are arranged on the rear end of the car body (1), and side end distance sensors (72) are arranged on the left side surface and the right side surface of the car body (1).
7. An unmanned sanitation apparatus according to claim 6, wherein: the top of automobile body (1) is equipped with speaker (8) of broadcast warning pronunciation.
8. An unmanned sanitation apparatus according to claim 1, wherein: the input current of the electromagnet (922) is adjustable.
9. An unmanned sanitation apparatus according to claim 1, wherein: the upper end of the guide rod (92) is provided with a top plate (921) for limiting and mounting.
10. The use method of the environmental sanitation equipment is characterized by comprising the following steps of: sanitation work is performed by an unmanned sanitation apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311723980.3A CN117468399A (en) | 2023-12-14 | 2023-12-14 | Unmanned sanitation equipment and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311723980.3A CN117468399A (en) | 2023-12-14 | 2023-12-14 | Unmanned sanitation equipment and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117468399A true CN117468399A (en) | 2024-01-30 |
Family
ID=89639824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311723980.3A Pending CN117468399A (en) | 2023-12-14 | 2023-12-14 | Unmanned sanitation equipment and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117468399A (en) |
-
2023
- 2023-12-14 CN CN202311723980.3A patent/CN117468399A/en active Pending
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