CN111700575A - A high-efficient cleaning device for elevator - Google Patents
A high-efficient cleaning device for elevator Download PDFInfo
- Publication number
- CN111700575A CN111700575A CN202010600795.5A CN202010600795A CN111700575A CN 111700575 A CN111700575 A CN 111700575A CN 202010600795 A CN202010600795 A CN 202010600795A CN 111700575 A CN111700575 A CN 111700575A
- Authority
- CN
- China
- Prior art keywords
- base
- cleaning device
- telescopic rod
- elevator
- lead screw
- 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
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
- A47L25/00—Domestic cleaning devices not provided for in other groups of this subclass
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4011—Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4038—Disk shaped surface treating tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
- A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
Landscapes
- Cleaning In General (AREA)
Abstract
The invention relates to the field of property auxiliary equipment, and particularly discloses a high-efficiency cleaning device for an elevator, which comprises a first base, wherein a height adjusting device is arranged at the center of the first base, the height adjusting device comprises a first box body, a first lead screw is arranged in the first box body, and a first sliding block is connected onto the first lead screw in a sliding manner; a first lug plate and a second lug plate are fixedly connected to the first sliding block, and top wall cleaning devices are arranged on the first lug plate and the second lug plate; a water tank is arranged on the left side of the top wall cleaning device, and a water pump is arranged on the left side of the water tank; the water tank left side is equipped with bottom plate belt cleaning device, and the inside lateral wall belt cleaning device that is equipped with of elevator. The elevator top wall cleaning device is used for cleaning the top wall of an elevator, the bottom plate cleaning device is used for cleaning the bottom plate of the elevator, and the built-in side wall cleaning device is used for cleaning the side wall of the elevator.
Description
Technical Field
The invention relates to the field of property auxiliary equipment, in particular to a high-efficiency cleaning device for an elevator.
Background
The elevator is a vertical elevator taking a motor as power, is provided with a box-shaped nacelle and is used for carrying people or goods in a multi-storey building; in addition, there are also step-type, in which a step plate is installed on a track to continuously run, commonly called an escalator, serving a fixed type lifting apparatus of a prescribed floor. It has a cage which runs between at least two rows of vertical or inclined rigid guide rails with an angle of inclination of less than 15 deg.. The size and the structural form of the car are convenient for passengers to enter or exit or load and unload goods; since the vertical elevator is used very frequently in daily life and work and is a closed space, if the elevator is not cleaned in place in spring or in a period with high epidemic, the elevator is easy to cause cross infection, and therefore, the design of the cleaning device for the elevator is significant.
Disclosure of Invention
The object of the present invention is to provide an efficient cleaning device for an elevator, which solves the problems set forth in the background art described above.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-efficiency cleaning device for an elevator comprises a first base, wherein a support is fixedly connected to the right side above the first base, a control console is arranged on the right side of the support, and a handle is arranged on the right side of the control console; a height adjusting device is arranged at the center of the first base and comprises a first box body, a first lead screw is arranged in the first box body, and a first sliding block is connected onto the first lead screw in a sliding manner; a first lug plate and a second lug plate are fixedly connected to the first sliding block, and top wall cleaning devices are arranged on the first lug plate and the second lug plate;
a water tank is arranged on the left side of the top wall cleaning device, and a water pump is arranged on the left side of the water tank; the elevator is characterized in that a bottom plate cleaning device is arranged on the left side of the water tank, side wall cleaning devices are arranged in the elevator, and the side wall cleaning devices are two in number and are symmetrically distributed.
As a further scheme of the invention: the top wall cleaning device comprises a first telescopic rod, the bottom end of the first telescopic rod is hinged to a first ear plate, a second telescopic rod is hinged to the first telescopic rod, and the bottom end of the second telescopic rod is hinged to a second ear plate.
As a further scheme of the invention: a motor frame is arranged below the first base, a first motor is detachably connected to the motor frame, and an output shaft of the first motor is detachably connected with the first lead screw.
As a further scheme of the invention: the top end of the first telescopic rod is hinged to a second base, a third telescopic rod is arranged between the second base and the first telescopic rod, the top end of the third telescopic rod is hinged to the bottom of the second base, and the bottom end of the third telescopic rod is hinged to the first telescopic rod.
As a further scheme of the invention: a second motor is arranged above the second base, a second lead screw is connected to an output shaft of the second motor, lead screw seats are arranged at two ends of the second lead screw, and a second sliding block is connected to the second lead screw in a sliding manner; the second box body is arranged at the center above the second base, a sliding groove is formed in the second box body, a third sliding block is arranged in the sliding groove, a first connecting rod is arranged between the third sliding block and the second sliding block, a third base is arranged above the third sliding block, and a first hairbrush is arranged above the third base.
As a further scheme of the invention: the bottom plate cleaning device comprises a third motor, a first gear is arranged on an output shaft of the third motor, a second gear is arranged on the left side of the first gear, the second gear is meshed with the first gear, and a bearing is arranged between the second gear and the first base; a third base is detachably connected below the central shaft of the second gear, and a second brush is arranged below the third base.
As a further scheme of the invention: the side wall cleaning device comprises two limiting grooves, an upper column and a lower column are arranged between the two limiting grooves, the upper column and the lower column are connected in the limiting grooves in a sliding mode through a fourth sliding block, the upper column and the lower column are provided with two sets, a second connecting rod is arranged between the upper columns, a second connecting rod is arranged between the lower columns, a manual rod is arranged between the second connecting rods, and cleaning drum brushes are arranged on the outer sides of the upper column and the lower column.
As a further scheme of the invention: and a sewage draining hole is formed in the limiting groove at the lower part, and a spring is arranged between the upper column and the lower column.
Compared with the prior art, the invention has the beneficial effects that: the elevator top wall cleaning device is used for cleaning the top wall of an elevator, the bottom plate cleaning device is used for cleaning the bottom plate of the elevator, and the built-in side wall cleaning device is used for cleaning the side wall of the elevator.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic view of a high-efficiency cleaning apparatus for an elevator.
Fig. 2 is an enlarged schematic view of a high-efficiency cleaning apparatus for an elevator.
Fig. 3 is a front view schematically showing a side wall washing apparatus in the high-efficiency cleaning apparatus for an elevator.
Fig. 4 is a schematic top view showing a side wall washing apparatus in the high-efficiency cleaning apparatus for an elevator.
Fig. 5 is a schematic view showing the structure of a cleaning drum brush in a high-efficiency cleaning apparatus for an elevator.
In the figure: 1-a first base, 2-a support, 3-a console, 4-a handle, 5-a universal wheel, 6-a motor frame, 7-a first motor, 8-a first lead screw, 9-a first box, 10-a first slide block, 11-a first lug plate, 12-a second lug plate, 13-a first telescopic rod, 14-a second telescopic rod, 15-a second base, 16-a third telescopic rod, 17-a second motor, 18-a lead screw seat, 19-a second lead screw, 20-a second slide block, 21-a first connecting rod, 22-a third slide block, 23-a third base, 24-a first brush, 25-a water tank, 26-a water pump, 27-a third motor, 28-a first gear, 29-a second gear, 30-a bearing, 31-a third base, 32-a second brush, 33-a limiting groove, 3301-a sewage draining hole, 34-a fourth sliding block, 35-a second connecting rod, 36-an upper column, 37-a lower column, 38-a spring, 39-a cleaning barrel brush, 40-a second box body and 41-a manual rod.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1-2, in the embodiment of the present invention, an efficient cleaning device for an elevator includes a first base 1, a support 2 is fixedly connected to the right side above the first base 1, a console 3 is disposed on the right side of the support 2, and a handle 4 is disposed on the right side of the console 3; a height adjusting device is arranged at the center of the first base 1 and comprises a first box body 9, a first lead screw 8 is arranged in the first box body 9, and a first sliding block 10 is connected onto the first lead screw 8 in a sliding manner; a motor frame 6 is arranged below the first base 1, a first motor 7 is detachably connected to the motor frame 6, and an output shaft of the first motor 7 is detachably connected with the first lead screw 8; a first lug plate 11 and a second lug plate 12 are fixedly connected to the first sliding block 10, and top wall cleaning devices are arranged on the first lug plate 11 and the second lug plate 12;
further, the top wall cleaning device comprises a first telescopic rod 13, the bottom end of the first telescopic rod 13 is hinged to the first ear plate 11, a second telescopic rod 14 is hinged to the first telescopic rod 13, and the bottom end of the second telescopic rod 14 is hinged to the second ear plate 12; a second base 15 is hinged to the top end of the first telescopic rod 13, a third telescopic rod 16 is arranged between the second base 15 and the first telescopic rod 13, the top end of the third telescopic rod 16 is hinged to the bottom of the second base 15, and the bottom end of the third telescopic rod 16 is hinged to the first telescopic rod 13; a second motor 17 is arranged above the second base 15, an output shaft of the second motor 17 is connected with a second lead screw 19, two ends of the second lead screw 19 are provided with lead screw seats 18, and the second lead screw 19 is connected with a second sliding block 20 in a sliding manner; a second box body 40 is arranged at the center above the second base 15, a sliding groove is formed in the second box body 40, a third sliding block 22 is arranged in the sliding groove, a first connecting rod 21 is arranged between the third sliding block 22 and the second sliding block 20, a third base 23 is arranged above the third sliding block 22, and a first brush 24 is arranged above the third base 23;
specifically, a water tank 25 is arranged on the left side of the top wall cleaning device, and a water pump 26 is arranged on the left side of the water tank 25; a bottom plate cleaning device is arranged on the left side of the water tank 25 and comprises a third motor 27, a first gear 28 is arranged on an output shaft of the third motor 27, a second gear 29 is arranged on the left side of the first gear 28, the second gear 29 is meshed with the first gear 28, and a bearing 30 is arranged between the second gear 29 and the first base 1; a third base 31 is detachably connected below the central shaft of the second gear 29, and a second brush 32 is arranged below the third base 31.
The working principle of the embodiment of the invention is as follows: the first motor 7 controls the height of a first sliding block 10 through a first lead screw 8, the first sliding block 10 drives a first telescopic rod 13 to move up and down, the first telescopic rod 13 controls the height of a second base 15, a second telescopic rod 14 can adjust the angle between the first telescopic rod 13 and the first sliding block 10, and a third telescopic rod 16 can adjust the angle between the second base 15 and the first telescopic rod 13; the second motor 17 adjusts the distance between the two second sliding blocks 20 through the second lead screw 19, and when the two second sliding blocks 20 approach each other, the third sliding block 22 is jacked upwards, so that the third base 23 is jacked, and the friction force between the first brush 24 and the top wall is increased; the third motor 27 drives the first gear 28 to rotate, and further drives the second gear 29 to rotate, and the second gear 29 drives the second brush 32 to rotate through the third base 31, so as to clean the bottom of the elevator.
Example 2
Referring to fig. 1-5, in the embodiment of the present invention, an efficient cleaning device for an elevator includes a first base 1, a support 2 is fixedly connected to the right side above the first base 1, a console 3 is disposed on the right side of the support 2, and a handle 4 is disposed on the right side of the console 3; a height adjusting device is arranged at the center of the first base 1 and comprises a first box body 9, a first lead screw 8 is arranged in the first box body 9, and a first sliding block 10 is connected onto the first lead screw 8 in a sliding manner; a motor frame 6 is arranged below the first base 1, a first motor 7 is detachably connected to the motor frame 6, and an output shaft of the first motor 7 is detachably connected with the first lead screw 8; a first lug plate 11 and a second lug plate 12 are fixedly connected to the first sliding block 10, and top wall cleaning devices are arranged on the first lug plate 11 and the second lug plate 12;
further, the top wall cleaning device comprises a first telescopic rod 13, the bottom end of the first telescopic rod 13 is hinged to the first ear plate 11, a second telescopic rod 14 is hinged to the first telescopic rod 13, and the bottom end of the second telescopic rod 14 is hinged to the second ear plate 12; a second base 15 is hinged to the top end of the first telescopic rod 13, a third telescopic rod 16 is arranged between the second base 15 and the first telescopic rod 13, the top end of the third telescopic rod 16 is hinged to the bottom of the second base 15, and the bottom end of the third telescopic rod 16 is hinged to the first telescopic rod 13; a second motor 17 is arranged above the second base 15, an output shaft of the second motor 17 is connected with a second lead screw 19, two ends of the second lead screw 19 are provided with lead screw seats 18, and the second lead screw 19 is connected with a second sliding block 20 in a sliding manner; a second box body 40 is arranged at the center above the second base 15, a sliding groove is formed in the second box body 40, a third sliding block 22 is arranged in the sliding groove, a first connecting rod 21 is arranged between the third sliding block 22 and the second sliding block 20, a third base 23 is arranged above the third sliding block 22, and a first brush 24 is arranged above the third base 23;
specifically, a water tank 25 is arranged on the left side of the top wall cleaning device, and a water pump 26 is arranged on the left side of the water tank 25; a bottom plate cleaning device is arranged on the left side of the water tank 25 and comprises a third motor 27, a first gear 28 is arranged on an output shaft of the third motor 27, a second gear 29 is arranged on the left side of the first gear 28, the second gear 29 is meshed with the first gear 28, and a bearing 30 is arranged between the second gear 29 and the first base 1; a third base 31 is detachably connected below the central shaft of the second gear 29, and a second brush 32 is arranged below the third base 31;
in addition, the inside of the elevator is provided with two sets of side wall cleaning devices, and the two sets of side wall cleaning devices are symmetrically distributed; the side wall cleaning device comprises two limiting grooves 33, and the lower limiting groove 33 is provided with a sewage discharge hole 3301; an upper column 36 and a lower column 37 are arranged between the two limiting grooves 33, and a spring 38 is arranged between the upper column 36 and the lower column 37; the upper columns 36 and the lower columns 37 are slidably connected in a limiting groove 33 through fourth sliding blocks 34, the upper columns 36 and the lower columns 37 are provided with two sets, a second connecting rod 35 is arranged between the two upper columns 36, a second connecting rod 35 is arranged between the two lower columns 37, a manual rod 41 is arranged between the two second connecting rods 35, and cleaning barrel brushes 39 are arranged on the outer sides of the upper columns 36 and the lower columns 37.
The working principle of the embodiment of the invention is as follows: unlike embodiment 1, in this embodiment, the spring 38 facilitates the assembly of the cleaning drum brush 39, and the second link 35 is pulled by the manual lever 41 to drive the cleaning drum brush 39 to slide in the limiting groove 33, and at this time, the cleaning drum brush 39 cleans the sidewall of the elevator.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The efficient cleaning device for the elevator is characterized by comprising a first base (1), wherein a support (2) is fixedly connected to the right side above the first base (1), a control console (3) is arranged on the right side of the support (2), and a handle (4) is arranged on the right side of the control console (3); a height adjusting device is arranged at the center of the first base (1), the height adjusting device comprises a first box body (9), a first lead screw (8) is arranged in the first box body (9), and a first sliding block (10) is connected onto the first lead screw (8) in a sliding manner; a first lug plate (11) and a second lug plate (12) are fixedly connected to the first sliding block (10), and top wall cleaning devices are arranged on the first lug plate (11) and the second lug plate (12);
a water tank (25) is arranged on the left side of the top wall cleaning device, and a water pump (26) is arranged on the left side of the water tank (25); the bottom plate cleaning device is arranged on the left side of the water tank (25), the side wall cleaning devices are arranged in the elevator, the side wall cleaning devices are two in number, and the two side wall cleaning devices are symmetrically distributed.
2. The efficient cleaning device for the elevator according to claim 1, characterized in that the top wall washing device comprises a first telescopic rod (13), the bottom end of the first telescopic rod (13) is hinged on the first ear plate (11), a second telescopic rod (14) is hinged on the first telescopic rod (13), and the bottom end of the second telescopic rod (14) is hinged on the second ear plate (12).
3. The efficient cleaning device for the elevator is characterized in that a motor frame (6) is arranged below the first base (1), a first motor (7) is detachably connected onto the motor frame (6), and an output shaft of the first motor (7) is detachably connected with the first lead screw (8).
4. The efficient cleaning device for the elevator according to claim 2 or 3, characterized in that the top end of the first telescopic rod (13) is hinged with a second base (15), a third telescopic rod (16) is arranged between the second base (15) and the first telescopic rod (13), the top end of the third telescopic rod (16) is hinged at the bottom of the second base (15), and the bottom end of the third telescopic rod (16) is hinged on the first telescopic rod (13).
5. The efficient cleaning device for the elevator is characterized in that a second motor (17) is arranged above the second base (15), a second lead screw (19) is connected to an output shaft of the second motor (17), lead screw seats (18) are arranged at two ends of the second lead screw (19), and a second sliding block (20) is connected to the second lead screw (19) in a sliding manner; the improved multifunctional electric cooker is characterized in that a second box body (40) is arranged at the center above the second base (15), a sliding groove is formed in the second box body (40), a third sliding block (22) is arranged in the sliding groove, a first connecting rod (21) is arranged between the third sliding block (22) and the second sliding block (20), a third base (23) is arranged above the third sliding block (22), and a first brush (24) is arranged above the third base (23).
6. The efficient cleaning device for the elevator according to any one of claims 1-3, wherein the bottom plate cleaning device comprises a third motor (27), a first gear (28) is arranged on an output shaft of the third motor (27), a second gear (29) is arranged on the left side of the first gear (28), the second gear (29) is meshed with the first gear (28), and a bearing (30) is arranged between the second gear (29) and the first base (1); a third base (31) is detachably connected below the central shaft of the second gear (29), and a second brush (32) is arranged below the third base (31).
7. The efficient cleaning device for the elevator according to claim 6, wherein the side wall cleaning device comprises two limiting grooves (33), an upper column (36) and a lower column (37) are arranged between the two limiting grooves (33), the upper column (36) and the lower column (37) are slidably connected in the limiting grooves (33) through a fourth slider (34), the upper column (36) and the lower column (37) have two sets, a second connecting rod (35) is arranged between the two upper columns (36), a second connecting rod (35) is arranged between the two lower columns (37), a manual rod (41) is arranged between the two second connecting rods (35), and a cleaning drum brush (39) is arranged outside the upper column (36) and the lower column (37).
8. The efficient cleaning device for the elevator according to claim 7, wherein a blow-off hole (3301) is opened on the lower limiting groove (33), and a spring (38) is arranged between the upper column (36) and the lower column (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010600795.5A CN111700575A (en) | 2020-06-28 | 2020-06-28 | A high-efficient cleaning device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010600795.5A CN111700575A (en) | 2020-06-28 | 2020-06-28 | A high-efficient cleaning device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111700575A true CN111700575A (en) | 2020-09-25 |
Family
ID=72544231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010600795.5A Pending CN111700575A (en) | 2020-06-28 | 2020-06-28 | A high-efficient cleaning device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111700575A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407866A (en) * | 2013-07-24 | 2013-11-27 | 吴江骏达电梯部件有限公司 | Elevator car with self-cleaning function |
| CN103466415A (en) * | 2013-09-25 | 2013-12-25 | 吴江骏达电梯部件有限公司 | Elevator lift car cleaning device |
| CN205575339U (en) * | 2016-03-22 | 2016-09-14 | 盐城市创颖知识产权服务有限公司 | Single face cleaning device for elevator car |
| CN107595216A (en) * | 2017-10-27 | 2018-01-19 | 江充 | A kind of lifting type elevator clearing apparatus |
| CN208515829U (en) * | 2018-05-17 | 2019-02-19 | 海航航空技术股份有限公司 | A kind of aircraft surfaces driven cleaning equipment |
| CN109846655A (en) * | 2019-03-01 | 2019-06-07 | 青岛大学附属医院 | A kind of ureteral calculi auxiliary therapeutic bed applied to Urology Surgery |
| CN209915882U (en) * | 2018-12-03 | 2020-01-10 | 徐佳骏 | Cleaning device for elevator maintenance |
-
2020
- 2020-06-28 CN CN202010600795.5A patent/CN111700575A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407866A (en) * | 2013-07-24 | 2013-11-27 | 吴江骏达电梯部件有限公司 | Elevator car with self-cleaning function |
| CN103466415A (en) * | 2013-09-25 | 2013-12-25 | 吴江骏达电梯部件有限公司 | Elevator lift car cleaning device |
| CN205575339U (en) * | 2016-03-22 | 2016-09-14 | 盐城市创颖知识产权服务有限公司 | Single face cleaning device for elevator car |
| CN107595216A (en) * | 2017-10-27 | 2018-01-19 | 江充 | A kind of lifting type elevator clearing apparatus |
| CN208515829U (en) * | 2018-05-17 | 2019-02-19 | 海航航空技术股份有限公司 | A kind of aircraft surfaces driven cleaning equipment |
| CN209915882U (en) * | 2018-12-03 | 2020-01-10 | 徐佳骏 | Cleaning device for elevator maintenance |
| CN109846655A (en) * | 2019-03-01 | 2019-06-07 | 青岛大学附属医院 | A kind of ureteral calculi auxiliary therapeutic bed applied to Urology Surgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208477672U (en) | Self-service payment machine with cleaning function | |
| CN112294190B (en) | Dust collecting station of self-moving cleaning device and dust collecting system with dust collecting station | |
| CN111700575A (en) | A high-efficient cleaning device for elevator | |
| CN114887943A (en) | Annular part cleaning equipment | |
| CN214905311U (en) | Automatic lifting sleeping bed | |
| CN112249841A (en) | Elevator with folding handrail | |
| CN114916869B (en) | Rotary lifting floor-sweeping device and floor-sweeping machine | |
| CN216650875U (en) | Live pig is bred and uses high-efficient cleaning equipment of pigsty | |
| CN211691369U (en) | But height-adjusting's stable form home theater scaffold | |
| CN210593715U (en) | Automatic feeding device for washing basket | |
| CN209753484U (en) | Automobile parts surface greasy dirt belt cleaning device | |
| CN214555689U (en) | Cleaning equipment for cable processing | |
| CN211559959U (en) | Wall cleaning device for construction | |
| CN111960209B (en) | Elevator shaft arrangement structure | |
| CN111376159A (en) | Wall skin cleaning device for building construction and use method thereof | |
| CN211862659U (en) | Glass curtain wall belt cleaning device | |
| CN212169994U (en) | Wall skin cleaning device for building construction | |
| CN112340575A (en) | Attached double-track construction elevator | |
| CN114790813B (en) | Building scaffold height adjusting and positioning device | |
| CN218759628U (en) | Seamless corrosion-resistant medical cleaning door | |
| CN218343628U (en) | Automatic stair climbing cleaning robot | |
| CN215060870U (en) | Security monitoring pitch angle adjusting device | |
| CN214298814U (en) | Elevator with three-side door opening and counterweight double wheels with air purification function | |
| CN211573094U (en) | Automobile window lifter | |
| CN211055108U (en) | Big vertical brush mechanism for movable gantry car washer |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200925 |
|
| RJ01 | Rejection of invention patent application after publication |