CN108903839B - Household door-entering floor cleaning device - Google Patents
Household door-entering floor cleaning device Download PDFInfo
- Publication number
- CN108903839B CN108903839B CN201811042243.6A CN201811042243A CN108903839B CN 108903839 B CN108903839 B CN 108903839B CN 201811042243 A CN201811042243 A CN 201811042243A CN 108903839 B CN108903839 B CN 108903839B
- Authority
- CN
- China
- Prior art keywords
- sliding
- fixed
- fixedly connected
- plates
- rods
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/284—Floor-scrubbing machines, motor-driven having reciprocating tools
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a household door-entering floor cleaning device, which comprises a cleaning device body, wherein the cleaning device body comprises two side plates, an L-shaped rear side baffle plate, an electric push rod protective shell, a fixed top plate, a fixed cylindrical part, an electric push rod, an installation rod, a connecting top plate, a top square groove, a top slide block, a slide ejecting part, an ejecting connecting rod, an ejecting slide rail, a fixed pulley, a slide connecting rod, a connecting seat and a cleaning layer, the two side plates are arranged in two numbers, two ends of the L-shaped rear side baffle plate are respectively and fixedly connected with the two adjacent side plates of the two side plates, and the length of the side edges of the two mutually vertical side plates of the L-shaped rear side baffle plate, which are respectively contacted with the side plates, is the same, the device volume is reduced, the installation and the cleaning surface replacement are simpler, and the use is convenient.
Description
Technical Field
The invention belongs to the technical field of cleaning equipment, and particularly relates to a household door-entering floor cleaning device.
Background
In daily life, the general area of the floor of the door is the shoe changing area of the door, a carpet needs to be placed at the position of the floor of the door to protect the floor of the door, but the carpet is easy to stain and difficult to clean, so that a cleaning device for the floor area of the door of a household needs to be designed.
The invention content is as follows:
the invention aims to solve the problems and provides a household access door floor cleaning device, which solves the problem that the existing access door floor is complex to clean.
In order to solve the above problems, the present invention provides a technical solution: a household floor cleaning device for an entrance comprises a cleaning device body, wherein the cleaning device body comprises two side plates, an L-shaped rear side baffle, electric push rod protective housings, a fixed top plate, a fixed cylindrical part, an electric push rod, an installation rod, a connecting top plate, a top square groove, a top slider, a sliding ejection part, an ejection connecting rod, an ejection sliding rail, a fixed pulley, a sliding connecting rod, a connecting seat and a cleaning layer, the two side plates are fixedly connected through the L-shaped rear side baffle, two ends of the L-shaped rear side baffle are respectively and fixedly connected with the two side plates adjacent to the two side plates, the two side plates perpendicular to each other of the L-shaped rear side baffle are respectively in contact with the side plates, the length of the side edges of the two side plates is the same, two electric push rod protective housings are fixedly installed on one side of the L-shaped rear side baffle, and are symmetrically distributed on the transverse central axis of the L, and even electric putter protective housing both sides all are equipped with the heat dissipation screen panel, L type rear baffle up end is equipped with the top recess, be provided with two fixed roofs in the recess of top, two fixed roof is about the vertical central line axial symmetry distribution of top recess, two fixed roof one side is through top connecting plate fixed connection, two fixed roof up end one side edge fixedly connected with returns the type handle.
Preferably, two fixed cylindrical parts are fixedly connected to two sides of each of the two fixed top plates, the two fixed cylindrical parts are arranged on one side of each of the fixed top plates and close to the end portion, four cylindrical grooves are formed in the inner side of each top groove, the four cylindrical grooves are symmetrically distributed in pairs, the two fixed top plates and the top grooves are rotatably connected through the fixed cylindrical parts and the cylindrical grooves, an electric push rod is fixedly mounted on one side of the L-shaped rear side baffle plate, a mounting rod is arranged on one side of the electric push rod, the output end of the electric push rod is fixedly connected with one end of the mounting rod, semi-cylindrical sliding grooves are formed in one side of each of the two side plates, the two semi-cylindrical sliding grooves are symmetrically distributed around the longitudinal central axis of the L-shaped rear side baffle plate, a connecting top plate is arranged between the two side plates, two first dovetail rods are fixedly mounted at the upper end of the connecting top, connect the roof up end and be equipped with the square groove in top, the square inslot in top is equipped with two and prevents falling the board, two prevent falling the board upper end and be equipped with the top slider, it is connected with PMKD to connect the roof lower extreme, PMKD one side is equipped with a plurality of forked tail spouts, two form the forked tail sliding chamber between the forked tail spout, the horizontal slide rail of forked tail spout upper end fixed connection, horizontal slide rail up end is equipped with horizontal spout.
Preferably, two mounting grooves are formed in the connecting top plate, the two mounting grooves correspond to the two mounting rods in position, sliding ejection pieces are arranged on one sides of the two mounting grooves, four spring baffles are arranged in the connecting top plate, the center positions of one sides of the four spring baffles are connected to one sides of the sliding ejection pieces through the spring rods, one ends of the two sliding ejection pieces are fixedly connected with ejection connecting rods, one ends of the two ejection connecting rods are provided with fixed pulleys, two fixed pulley bases are fixedly connected to the upper end of a bottom plate of the connecting top plate, sliding connecting rods are arranged on one sides of the two fixed pulleys and slide in ejection sliding rails, one ends of the two ejection connecting rods are fixedly connected with connecting wires, the two connecting wires respectively penetrate through the corresponding fixed pulleys and are fixedly wound on the outer surfaces of the sliding connecting rods, the upper ends of the sliding connecting rods are fixedly connected with the, the connecting device is characterized in that a connecting seat is arranged at the lower end of the connecting top plate, semi-cylindrical sliding rods are fixedly connected to two sides of the connecting seat, and the connecting seat is connected with the two side plates in a sliding mode through the semi-cylindrical sliding rods and the semi-cylindrical sliding grooves.
Preferably, the upper end face of the connecting seat is provided with two mounting rod auxiliary sliding grooves, the two mounting rod auxiliary sliding grooves correspond to the two mounting rods in position, and the inner diameters of the two mounting rod auxiliary sliding grooves are equal to the outer diameters of the mounting rods.
Preferably, the upper end of the connecting seat is fixedly connected with four second dovetail rods, and the four second dovetail rods are respectively matched with corresponding dovetail sliding cavities.
Preferably, the lower end of the connecting seat is fixedly connected with a cleaning layer, and the cleaning layer is made of sponge materials.
Preferably, the upper ends of the plurality of transverse sliding grooves are connected with transverse stop rods in a sliding mode.
Preferably, two limit stops are installed on one side of the top groove, and notches matched with the top groove are formed in the lower ends of the two fixed top plates.
The invention has the beneficial effects that: the invention relates to a household door access floor cleaning device which has the characteristics of high cleaning efficiency and convenience in installation, and in specific use, compared with the traditional household door access floor cleaning device, the household door access floor cleaning device is driven by an electric push rod to push a connecting seat and a cleaning layer to clean a door access floor area in time, and when the household door access floor cleaning device is not used, the household door access floor cleaning device can be contracted back into a cleaning cavity again, so that the size of the household door access floor cleaning device is reduced, the cleaning surface is simple to install and replace, and the household door access floor cleaning device is convenient to use.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fixed top plate connection structure of the present invention;
FIG. 3 is a schematic view of the construction of the connecting top plate of the present invention;
FIG. 4 is an enlarged view of structure A of the present invention;
FIG. 5 is a schematic view of the internal structure of the connecting top plate of the present invention;
FIG. 6 is a schematic view of a sliding ejector according to the present invention;
fig. 7 is a schematic view of the connecting seat structure of the present invention.
In the figure: 1. a cleaning device body; 2. a side plate; 3. an L-shaped rear side baffle; 4. a protective housing for the electric push rod; 5. a heat dissipation mesh enclosure; 6. a top groove; 7. a top connection plate; 8. fixing a top plate; 9. a clip-shaped handle; 10. fixing the cylindrical member; 11. a notch; 12. a limit stop block; 13. an electric push rod; 14. mounting a rod; 15. a semi-cylindrical chute; 16. connecting the top plate; 17. a first dovetail bar; 18. a top square groove; 19. a top slider; 20. fixing the bottom plate; 21. a dovetail chute; 22. a dovetail slide cavity; 23. a transverse slide rail; 24. a transverse chute; 25. mounting grooves; 26. sliding the ejector; 27. a spring lever; 28. a spring baffle; 29. ejecting the connecting rod; 30. ejecting the sliding rail; 31. a connecting wire; 32. a fixed pulley; 33. a sliding connecting rod; 34. a connecting seat; 35. a semi-cylindrical slide bar; 36. mounting a rod auxiliary chute; 37. a second dovetail bar; 38. and (6) cleaning the layer.
The specific implementation mode is as follows:
as shown in fig. 1 to 7, the following technical solutions are adopted in the present embodiment: a household floor cleaning device for entering a door comprises a cleaning device body 1, wherein the cleaning device body 1 comprises side plates 2, an L-shaped rear side baffle plate 3, electric push rod protective cases 4, a fixed top plate 8, a fixed cylindrical part 10, an electric push rod 13, an installation rod 14, a connecting top plate 16, a top square groove 18, a top slider 19, a sliding ejection part 26, an ejection connecting rod 29, an ejection sliding rail 30, a fixed pulley 32, a sliding connecting rod 33, a connecting seat 34 and a cleaning layer 38, the side plates 2 are provided with two, the two side plates 2 are fixedly connected through the L-shaped rear side baffle plate 3, two ends of the L-shaped rear side baffle plate 3 are fixedly connected with two adjacent side plates of the two side plates 2 respectively, the two mutually vertical side plates of the L-shaped rear side baffle plate 3 are the same with the side edge length of the side plate in contact respectively, one side of the L-shaped rear side baffle plate 3 is fixedly provided with the two electric, two electric putter protective housing 4 all is equipped with heat dissipation screen panel 5 about 3 horizontal central line axisymmetric distributions of L type rear side baffle, 3 up end of L type rear side baffle are equipped with top recess 6, be provided with two fixed roofs 8 in the top recess 6, two fixed roofs 8 are about 6 vertical central line axisymmetric distributions of top recess, two fixed roof 8 one side is through 7 fixed connection, two of top connecting plate fixedly connected with of edge 9 back of fixed roof 8 up end one side.
Wherein, two sides of the two fixed top plates 8 are fixedly connected with fixed cylindrical parts 10, the two fixed cylindrical parts 10 are arranged at one side of the fixed top plates 8 and close to the end part, the inner side of the top groove 6 is provided with four cylindrical grooves, the four cylindrical grooves are distributed symmetrically in pairs, the two fixed top plates 8 are rotatably connected with the top groove 6 through the fixed cylindrical parts 10 and the cylindrical grooves, one side of the L-shaped rear side baffle plate 3 is fixedly provided with an electric push rod 13, one side of the electric push rod 13 is provided with an installation rod 14, the output end of the electric push rod 13 is fixedly connected with one end of the installation rod 14, one side of each of the two side plates 2 is provided with a semi-cylindrical sliding groove 15, the two semi-cylindrical sliding grooves 15 are distributed symmetrically around the longitudinal central axis of the L-shaped rear side baffle plate 3, a connecting top plate 16 is arranged between the two side plates 2, and two first dovetail rods, the two first dovetail rods 17 are distributed in a line symmetry mode about a longitudinal center line of the connecting top plate 16, the upper end face of the connecting top plate 16 is provided with a top square groove 18, two anti-falling plates are arranged in the top square groove 18, top sliding blocks 19 are arranged at the upper ends of the two anti-falling plates, the lower end of the connecting top plate 16 is connected with a fixed bottom plate 20, one side edge of the fixed bottom plate 20 is provided with a plurality of dovetail sliding grooves 21, a dovetail sliding cavity 22 is formed between the two dovetail sliding grooves 21, the upper ends of the dovetail sliding grooves 21 are fixedly connected with transverse sliding rails 23, the upper end face of the transverse sliding rails 23 is provided with a transverse sliding groove 24, two mounting grooves 25 are arranged in the connecting top plate 16, the two mounting grooves 25 correspond to the two mounting rods 14 in position, sliding ejection pieces 26 are arranged on one sides of the two mounting grooves 25, four spring baffles 28 are arranged in the connecting top plate 16, the center positions of, one end of each of the two sliding ejection members 26 is fixedly connected with an ejection connecting rod 29, the connecting rod 29 slides in an ejection sliding rail 30, one end of each of the two ejection connecting rods 29 is provided with a fixed pulley 32, the base of each of the two fixed pulleys 32 is fixedly connected with the upper end of the bottom plate of the connecting top plate 16, one side of each of the two fixed pulleys 32 is provided with a sliding connecting rod 33, one end of each of the two ejection connecting rods 29 is fixedly connected with a connecting wire 31, the two connecting wires 31 respectively penetrate through the corresponding fixed pulleys 32 and are fixedly wound on the outer surface of the sliding connecting rod 33, the upper end of the sliding connecting rod 33 is fixedly connected with the central position of the lower end surface of the top slider 19, the lower end of the connecting top plate 16 is provided with a connecting seat 34, two sides of the connecting seat 34 are fixedly connected with semi-cylindrical sliding rods 35, the connecting seat 34 is, two chute 36 is assisted with two installation pole 14 positions and is corresponding, and two chute 36 internal diameter is assisted to the installation pole and equals the installation pole 14 external diameter, four second dovetail rods 37 of connecting seat 34 upper end fixed connection, four second dovetail rods 37 respectively with the smooth chamber 22 looks adaptation design of dovetail that corresponds, the clean layer 38 of connecting seat 34 lower extreme fixed connection, clean layer 38 is made for sponge material, and is a plurality of 24 upper end sliding connection of horizontal spout have horizontal pin, two limit stop 12 are installed to top recess 6 one side, two 8 lower extremes of fixation top plate are equipped with the breach 11 with 6 looks adaptations of top recess.
The using state of the invention is as follows: the invention relates to a household door-entering floor cleaning device which has the characteristics of high cleaning efficiency and convenience in installation, wherein a top connecting plate 7 and a fixed top plate 8 are rotated to expose a top groove 6, a connecting top plate 16 is placed into the top groove 6, a top sliding block 19 is pulled at the moment to pull a connecting wire 31, a sliding ejector 26 is pulled through an ejector connecting rod 29, a mounting groove 25 is aligned with a mounting rod 14, the top sliding block 19 is loosened, the natural elasticity of a spring rod 27 is recovered, the mounting rod 14 is fixed through the sliding ejector 26, a connecting seat 34 and the connecting top plate 16 are fixed through a dovetail sliding cavity 22 and a second dovetail rod 37, and finally, the limiting is carried out through a transverse baffle and a transverse sliding groove 24, an electric push rod 13 is started, and a cleaning layer 38 is pushed to clean a door-entering floor through the mounting rod 14 and the Ruidong connecting seat 34.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (3)
1. A household floor cleaning device for entering a door comprises a cleaning device body (1) and is characterized in that the cleaning device body (1) comprises two side plates (2), an L-shaped rear side baffle (3), an electric push rod protective shell (4), a fixed top plate (8), a fixed cylindrical part (10), an electric push rod (13), an installation rod (14), a connecting top plate (16), a top square groove (18), a top sliding block (19), a sliding ejection part (26), an ejection connecting rod (29), an ejection sliding rail (30), a fixed pulley (32), a sliding connecting rod (33), a connecting seat (34) and a cleaning layer (38), wherein the two side plates (2) are fixedly connected through the L-shaped rear side baffle (3), two ends of the L-shaped rear side baffle (3) are respectively and fixedly connected with two adjacent side plates (2), and the length of the side edge of the two mutually perpendicular side plates of the L-shaped rear side baffle (3) which are contacted with the side plates is the same, two electric push rod protective cases (4) are fixedly arranged on one side of the L-shaped rear side baffle (3), the two electric push rod protective cases (4) are symmetrically distributed around the transverse central line of the L-shaped rear side baffle (3), and both sides of the electric push rod protective shell (4) are provided with heat dissipation mesh enclosures (5), a top groove (6) is formed in the upper end face of the L-shaped rear side baffle (3), two fixed top plates (8) are arranged in the top groove (6), the two fixed top plates (8) are distributed in a line symmetry mode around the longitudinal center line of the top groove (6), one sides of the two fixed top plates (8) are fixedly connected through a top connecting plate (7), and a reverse-shaped handle (9) is fixedly connected to the edge of one side of the upper end face of each of the two fixed top plates (8);
two sides of the two fixed top plates (8) are fixedly connected with fixed cylindrical pieces (10), the two fixed cylindrical pieces (10) are arranged on one side of the fixed top plates (8) and close to the end parts, the inner side of the top groove (6) is provided with four cylindrical grooves which are symmetrically distributed in pairs, the two fixed top plates (8) are rotatably connected with the top groove (6) through the fixed cylindrical pieces (10) and the cylindrical grooves, one side of the L-shaped rear side baffle plate (3) is fixedly provided with an electric push rod (13), one side of the electric push rod (13) is provided with an installation rod (14), the output end of the electric push rod (13) is fixedly connected with one end of the installation rod (14), one side of the two side plates (2) is provided with semi-cylindrical sliding grooves (15), and the two semi-cylindrical sliding grooves (15) are symmetrically distributed around the longitudinal central axis of the L-shaped rear side baffle plate (3), a connecting top plate (16) is arranged between the two side plates (2), two first dovetail rods (17) are fixedly mounted at the upper end of the connecting top plate (16), the two first dovetail rods (17) are in axisymmetric distribution with respect to the longitudinal center of the connecting top plate (16), a square top groove (18) is formed in the upper end face of the connecting top plate (16), two anti-falling plates are arranged in the square top groove (18), top sliding blocks (19) are arranged at the upper ends of the two anti-falling plates, the lower end of the connecting top plate (16) is connected with a fixed bottom plate (20), a plurality of dovetail sliding grooves (21) are formed in one side edge of the fixed bottom plate (20), a dovetail sliding cavity (22) is formed between the two dovetail sliding grooves (21), the upper ends of the dovetail sliding grooves (21) are fixedly connected with transverse sliding rails (23), and transverse sliding grooves (24) are formed in the upper end;
the connecting top plate (16) is internally provided with two mounting grooves (25), the two mounting grooves (25) correspond to the two mounting rods (14), one side of each of the two mounting grooves (25) is provided with a sliding ejection piece (26), the connecting top plate (16) is internally provided with four spring baffles (28), the center position of one side of each of the four spring baffles (28) is connected to one side of the sliding ejection piece (26) through a spring rod (27), one end of each of the two sliding ejection pieces (26) is fixedly connected with an ejection connecting rod (29), the ejection connecting rods (29) slide in ejection sliding rails (30), one end of each of the two ejection connecting rods (29) is provided with a fixed pulley (32), the bases of the two fixed pulleys (32) are fixedly connected to the upper end of a bottom plate of the connecting top plate (16), and one side of each of the two fixed pulleys (32) is provided with a sliding connecting, one end of each of the two ejection connecting rods (29) is fixedly connected with a connecting wire (31), the two connecting wires (31) respectively penetrate through the corresponding fixed pulleys (32) and are fixedly wound on the outer surface of the sliding connecting rod (33), the upper end of the sliding connecting rod (33) is fixedly connected with the central position of the lower end face of the top sliding block (19), the lower end of the connecting top plate (16) is provided with a connecting seat (34), two sides of the connecting seat (34) are fixedly connected with semi-cylindrical sliding rods (35), and the connecting seat (34) is slidably connected with the two side plates (2) through the semi-cylindrical sliding rods (35) and the semi-cylindrical sliding grooves (;
two mounting rod auxiliary sliding grooves (36) are formed in the upper end face of the connecting seat (34), the two mounting rod auxiliary sliding grooves (36) correspond to the two mounting rods (14), and the inner diameters of the two mounting rod auxiliary sliding grooves (36) are equal to the outer diameters of the mounting rods (14);
the upper end of the connecting seat (34) is fixedly connected with four second dovetail rods (37), and the four second dovetail rods (37) are respectively designed to be matched with the corresponding dovetail sliding cavities (22);
the lower end of the connecting seat (34) is fixedly connected with a cleaning layer (38), and the cleaning layer (38) is made of sponge materials.
2. A household door access floor cleaning apparatus as claimed in claim 1, wherein: the upper ends of the plurality of transverse sliding grooves (24) are connected with transverse stop rods in a sliding manner.
3. A household door access floor cleaning apparatus as claimed in claim 1, wherein: two limit stop blocks (12) are installed on one side of the top groove (6), and a notch (11) matched with the top groove (6) is formed in the lower end of the fixed top plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811042243.6A CN108903839B (en) | 2018-09-07 | 2018-09-07 | Household door-entering floor cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811042243.6A CN108903839B (en) | 2018-09-07 | 2018-09-07 | Household door-entering floor cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108903839A CN108903839A (en) | 2018-11-30 |
| CN108903839B true CN108903839B (en) | 2021-05-18 |
Family
ID=64407926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811042243.6A Active CN108903839B (en) | 2018-09-07 | 2018-09-07 | Household door-entering floor cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108903839B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130074278A1 (en) * | 2011-09-27 | 2013-03-28 | Edward E. Ehrenberger | Low profile cleaning device |
| CN107744374A (en) * | 2017-09-29 | 2018-03-02 | 戚展鹏 | A kind of house decoration floor ceramic tile cleaning device |
| CN108115435A (en) * | 2017-12-28 | 2018-06-05 | 邵林芳 | A kind of automated machine processing clamping device convenient for adjusting |
| CN108316217A (en) * | 2018-01-22 | 2018-07-24 | 黄浩 | A kind of municipal administration floor tile gap clearing apparatus |
| CN108487152A (en) * | 2018-04-03 | 2018-09-04 | 芜湖孺子牛节能环保技术研发有限公司 | A kind of adjustable environment friendly road cleaning vehicle of cleaning range |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010004239U1 (en) * | 2010-03-26 | 2011-09-07 | Airmatic Gesellschaft für Umwelt und Technik mbH | Vibration cleaning device |
| CN102764100B (en) * | 2011-05-06 | 2015-04-29 | 广东白云清洁科技有限公司 | Working method for brushing disc of floor scrubbing device |
| CN105640448A (en) * | 2016-03-22 | 2016-06-08 | 王金岭 | Floor wiping machine |
| CN106562731A (en) * | 2016-11-14 | 2017-04-19 | 平湖市恒莎服装网店 | Household fixed ground wiping device |
| CN107095627A (en) * | 2017-06-28 | 2017-08-29 | 太仓荣中机电科技有限公司 | Telescopic crevice cleaning scraping blade |
| CN207574771U (en) * | 2017-08-24 | 2018-07-06 | 广州汝洁日化用品有限公司 | A kind of pocket kitchen cleaning device |
| CN107467886B (en) * | 2017-09-22 | 2020-04-24 | 广西南宁智翠科技咨询有限公司 | Office table capable of automatically cleaning bottom of table |
| CN107495656A (en) * | 2017-10-11 | 2017-12-22 | 成都市弘盛科技有限公司 | A kind of shoe chest with flexible bench |
| CN107752912B (en) * | 2017-10-25 | 2023-09-08 | 浙江坤鸿新材料有限公司 | Floor installation ground cleaning device |
| CN107802214A (en) * | 2017-12-08 | 2018-03-16 | 合肥工业大学 | A kind of floor debris clearing apparatus |
| CN108277767B (en) * | 2018-01-22 | 2020-08-07 | 四川天辰达建设工程有限公司 | High-efficient road surface belt cleaning device |
-
2018
- 2018-09-07 CN CN201811042243.6A patent/CN108903839B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130074278A1 (en) * | 2011-09-27 | 2013-03-28 | Edward E. Ehrenberger | Low profile cleaning device |
| CN107744374A (en) * | 2017-09-29 | 2018-03-02 | 戚展鹏 | A kind of house decoration floor ceramic tile cleaning device |
| CN108115435A (en) * | 2017-12-28 | 2018-06-05 | 邵林芳 | A kind of automated machine processing clamping device convenient for adjusting |
| CN108316217A (en) * | 2018-01-22 | 2018-07-24 | 黄浩 | A kind of municipal administration floor tile gap clearing apparatus |
| CN108487152A (en) * | 2018-04-03 | 2018-09-04 | 芜湖孺子牛节能环保技术研发有限公司 | A kind of adjustable environment friendly road cleaning vehicle of cleaning range |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108903839A (en) | 2018-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108903839B (en) | Household door-entering floor cleaning device | |
| CN111029092B (en) | Power transformer | |
| CN219915005U (en) | Layered water quality sampler | |
| CN209592665U (en) | A kind of assemblied distribution | |
| CN109193386A (en) | A kind of electric power cabinet of maintenance easy to repair | |
| CN115241760A (en) | Novel join in marriage net low pressure switch insulating barrier that is qualified for next round of competitions | |
| CN212908384U (en) | Data transmission data line with adjustable length | |
| CN209344582U (en) | A kind of protective device of high-low pressure electronic box | |
| CN114551649A (en) | Stacking heat dissipation structure for PERC double-sided battery | |
| CN212991774U (en) | Longitudinal driving mechanism for drawer of switch cabinet | |
| CN211457631U (en) | Communication equipment cabinet with wire groove device | |
| CN209981875U (en) | Heat radiation contact box on switch cabinet | |
| CN209642144U (en) | A kind of drawer-type switch cabinet | |
| CN209298488U (en) | A kind of multi-row-type network data interface | |
| CN208303287U (en) | A kind of cabinet of negative pressure dust removing device | |
| CN218103156U (en) | Personnel management intelligent gateway device | |
| CN218300575U (en) | Transformer low-voltage cabinet of optimizing wiring | |
| CN216356435U (en) | Power supply equipment | |
| CN214227243U (en) | Photovoltaic connector with heat dissipation function | |
| CN215581530U (en) | Portable network switch | |
| CN214533688U (en) | CFD analysis-based high-efficiency water pump impeller structure | |
| CN214754826U (en) | Automatic control low pressure pull-out type cubical switchboard | |
| CN209948438U (en) | Slidingtype block terminal for electrical engineering | |
| CN211266162U (en) | Intelligent centralized meter box | |
| CN215497675U (en) | Electric automatization engineering is with intelligent power distribution cabinet that has intelligent digital display function |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |