CN220005030U - Cleaning device for key panel of straight ladder - Google Patents
Cleaning device for key panel of straight ladder Download PDFInfo
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- CN220005030U CN220005030U CN202321228118.0U CN202321228118U CN220005030U CN 220005030 U CN220005030 U CN 220005030U CN 202321228118 U CN202321228118 U CN 202321228118U CN 220005030 U CN220005030 U CN 220005030U
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- cleaning
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- 238000004140 cleaning Methods 0.000 title claims abstract description 97
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 239000012459 cleaning agent Substances 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000002155 anti-virotic effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Brushes (AREA)
Abstract
The utility model provides a cleaning device for a vertical ladder key panel, which solves the problems of poor adaptability, low working efficiency and poor reliability of the conventional cleaning device for the key panel of the elevator control key panel, and the technical scheme is as follows: positioning seats with cleaning brush stop grooves are arranged at the two longitudinal ends of the base frame, and longitudinal guide posts and longitudinal threaded rods which are rotatably arranged through the driving motor are respectively arranged at the two transverse sides of the base frame; the cleaning brush comprises two groups of brush bodies which are respectively longitudinally shifted at the upper half section and the lower half section of the threaded rod under the pushing of the threaded rod, one side of each brush body is in sliding sleeve joint with a guide post, and the other side of each brush body is in sleeve joint with the threaded rod through a threaded hole; the positioning seat is provided with a positioning rod with a sucker at the front end through the inserting through hole, and a pressure spring is arranged at the rear end of the positioning rod. The cleaning agent can be used for rapidly cleaning and sterilizing the vertical ladder key panel matched with different forms of cleaning liquid, so that the working efficiency and reliability of cleaning stains are improved, the cleaning effect is greatly improved, and the labor intensity of cleaning staff is reduced.
Description
Technical Field
The utility model relates to the field of elevator equipment, in particular to a cleaning device for a straight ladder key panel, which is suitable for wiping and cleaning a straight ladder control key panel.
Background
At present, with the rapid development of social economy in China, multi-storey buildings are commonly loaded with elevators. The vertical ladder is used as equipment for high-rise residents and commercial residents to ride every day, and the floor control key panel of the vertical ladder needs to be pressed for many times every day. It is inevitable that a large amount of fingerprints and bacteria are attached to the surface thereof, which may cause the spread of diseases. In the past, cleaning personnel mostly adopt manual cleaning, and use simple cleaning equipment to operate, for example: the cleaning is completed by spraying cleaning liquid such as rag wet cloth. However, due to the different shapes of floor control key panels and the difference of cleaning modes of cleaning staff, the cleaning work is time-consuming and labor-consuming, and the corresponding cleaning work cannot be efficiently and conveniently completed by the conventional common cleaning mode. Patent document publication No. CN113750266a provides a sterilizing device with an anti-virus bacteria transmission function applied to an elevator key, which is constructed as follows: the shell with the exposed key opening is arranged, a disinfection mechanism for cleaning by using a cleaning brush is arranged at the opening, the cleaning brush moves on the elevator key panel through a pair of driving belts driven by a driving motor, manual cleaning is replaced by electric driving, the labor intensity of cleaning staff is relieved, and the problems are that: because the shape and thickness of the control key panels of different elevators are different, if the control key panels are treated in a cleaning mode, a better cleaning effect is difficult to realize, and when the cleaning brush works, one end of the cleaning brush is required to be moved to the other end of the cleaning brush, the travel distance is too long, the supporting force of the driving belt is weak, the adaptability to the control key panels of the elevators with different shapes and heights is poor, the working efficiency is low, the driving belts on two sides are easy to be asynchronous and derailment is easy to lose efficacy due to the fact that the control key panels are easy to wind dirt and damage after long-term use; the transmission belt mechanism is complex and is difficult to drive in a reciprocating manner by using the driving motor, so that the cleaning effect cannot be guaranteed.
Disclosure of Invention
The utility model aims to provide a straight ladder key panel cleaning device, which solves the problems of poor adaptability, low working efficiency and poor reliability of the conventional elevator key panel cleaning device to different elevator control key panels, and can adapt to the elevator control key panels with different shapes and rapidly clean the key panels.
The technical scheme adopted by the utility model is as follows: the vertical ladder key panel cleaning device includes: the movable cleaning brush driven by the driving motor and arranged through the frame-type base frame is technically characterized in that: positioning seats with cleaning brush stop slots are arranged at the two longitudinal ends of the base frame, and longitudinal guide posts and longitudinal threaded rods which are rotatably arranged through the driving motor are respectively arranged at the two transverse sides of the base frame; the cleaning brush comprises two groups of brush bodies which are respectively longitudinally shifted at the upper half section and the lower half section of the threaded rod under the pushing of the threaded rod, one side of each brush body is in sliding sleeve joint with a guide post, and the other side of each brush body is in sleeve joint with the threaded rod through a threaded hole; the positioning seat is provided with a positioning rod with a sucker at the front end through the inserting through hole, and a pressure spring is arranged at the rear end of the positioning rod.
The upper half section and the lower half section of the threaded rod are respectively provided with symmetrical threads for pushing the two brush bodies to move reversely, the brush body base of one group of brush bodies is provided with a reversing switch connected with a forward and reverse rotation control circuit of the driving motor, and the reversing switch is respectively provided with a cleaning brush stop groove and a forward and reverse rotation trigger button, which are in corresponding butt joint with each other along the longitudinal displacement of the threaded rod, on the two longitudinal end faces of the brush body base.
The positioning rod is a length adjusting rod in threaded sleeve connection with the inner end rod and the outer end rod.
The positioning rod is a length adjusting rod formed by matching and clamping the inner end rod and the outer end rod through a plurality of clamping rings and clamping grooves.
The reversing switch is connected with the forward and reverse rotation control circuit through a spiral spring electric wire.
The utility model has the positive effects that: the utility model adopts the positioning seats with the cleaning brush stop grooves at the two longitudinal ends of the frame-type base frame, and the two sides are respectively provided with the longitudinal guide posts and the longitudinal threaded rods driven by the driving motor, so that a compact and stable integral structure is formed, and the elevator button panel is conveniently covered outside; the cleaning brush that adopts is two sets of brush bodies, and the guide post is cup jointed in the slip of two brush bodies, and another is cup jointed the threaded rod through the screw hole, can spacing cleaning brush and do vertical shift on guide post and threaded rod, drives the threaded rod through driving motor and rotates, and the threaded rod cup joints the screw hole of promotion cleaning brush vertical shift from top to bottom with the brush body, forms reliable drive mechanism to utilize the locating lever that has sucking disc and compression spring to make the cleaning brush elasticity crimping elevator button panel on the locating seat, play clean effect of wiping, adopt the combination that sets up two sets of brush bodies at the upper and lower half correspondence of threaded rod, can shorten the stroke of two brush bodies, clean fast. Therefore, the cleaning agent can be matched with spraying disinfection cleaning liquid to rapidly clean and sterilize the controller key panel in the vertical elevator car and the elevator floor controller key panel in different forms, so that the working efficiency and reliability of cleaning stains are improved, the cleaning effect is greatly improved, and the labor intensity of cleaning personnel is reduced.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of the cross-sectional structure of the A-A direction of FIG. 1;
FIG. 3 is a schematic view of another structure of a positioning rod according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the usage status structure of the present utility model;
fig. 5 is a schematic structural view showing an operating state of a controller key panel in a cleaning car according to the present utility model;
fig. 6 is a schematic diagram of the operation state structure of the key panel of the floor controller of the cleaning elevator of the present utility model;
fig. 7 is a schematic diagram of a forward and reverse rotation control circuit of the driving motor according to the present utility model.
The serial numbers in the figures illustrate: 1 a base frame, 2 a positioning seat, 3 a cleaning brush stop groove, 4 a guide post, 5 a threaded rod, 6a cleaning brush, 61 an upper brush body, 62 a lower brush body, 63 a brush body base, 64 a brush cloth, 7 a reversing switch, 71 a forward rotation trigger button, 72 a reverse rotation trigger button, 8 a driving motor, 9 a motor controller, 10 a battery, 11 a positioning rod, 111 an inner end rod, 112 an outer end rod, 113 a sucker, 114 a pressure spring, 115 a clamping ring, 12 electric wires, 13 a car, 14 a car inner controller button panel and 15 an elevator floor controller button panel.
Detailed Description
The specific structure of the utility model is described in detail with reference to fig. 1-7, and the embodiment is shown in fig. 1, and the cleaning device for the button panel of the vertical elevator is used for cleaning and sterilizing the button panel of the controller or the button panel of the elevator floor controller in the vertical elevator car. The vertical ladder key panel cleaning device includes: the cleaning brush comprises a base frame 1, a shell-shaped positioning seat 2 with a cleaning brush stop groove 3, a cleaning brush 6 and a driving motor 8.
The base frame 1 is a rectangular frame type base frame, two longitudinal ends of the base frame are provided with shell-shaped positioning seats 2, the inner sides of the positioning seats are provided with cleaning brush stop grooves 3, and the cleaning brush stop grooves are used for moving the cleaning brush to a stop position abutting against the positioning seats and placing the cleaning brush. Longitudinal guide posts 4 and longitudinal threaded rods 5 are respectively arranged on two lateral sides of the base frame 1, and two ends of each guide post 4 are respectively fixedly connected with the corresponding positioning seat 2; one end of the threaded rod 5 is connected with a driving output end shaft of the driving motor 8, and the other end of the threaded rod can be rotationally connected with the corresponding positioning seat 2 through a bearing.
As shown in fig. 1 and 2, the cleaning brush 6 includes two sets of horizontal strip-shaped brush bodies, for example: the two groups of brush bodies are an upper brush body 61 and a lower brush body 62, which are formed by combining a hard shell-shaped brush body base 63 and a front end surface elastic soft brush cloth 64, for example, the brush cloth 64 is formed by combining a detachable sponge and a soft cloth. One side of the upper brush body 61 and one side of the lower brush body 62 are sleeved on the guide post 4 in a sliding way through the through holes, the other side of the upper brush body 61 and the lower brush body 62 are sleeved on the upper half section and the lower half section of the threaded rod 5 respectively through self-arranged threaded holes, the threaded rod 5 is driven to rotate through the driving motor 8, the threaded rod 5 is sleeved with the threaded holes of the upper brush body 61 and the lower brush body 62 to push the two groups of brush bodies to longitudinally shift up and down, and the cleaning brush is kept longitudinally and parallelly by utilizing the limit of the guide post 4, so that the cleaning brush has a wiping cleaning function.
A driving motor 8 is arranged in the positioning seat 2 at one end, and a motor controller 9 and a power supply battery 10 are connected and installed in the positioning seat, and the driving motor and the motor controller can be commercially available miniature or small-sized direct current motors and motor controllers, for example: FY-58SGM31ZY direct current motor of Fuguan electric machine Co., ltd and controller thereof. In this embodiment, symmetrical threads for pushing the two brush bodies to move in opposite directions are respectively arranged on the upper half section and the lower half section of the threaded rod 5, a reversing switch 7 connected with a forward and reverse rotation control circuit of the driving motor through an electric wire 12 is arranged on the brush body base 63 adjacent to the lower brush body 62 of the driving motor, a forward rotation trigger button 71 and a reverse rotation trigger button 72 of the reversing switch are respectively arranged on the end faces of the two longitudinal sides of the brush body base 63, the forward and reverse rotation control circuit is a conventional forward and reverse rotation control circuit of the motor, as shown in a schematic diagram of the forward and reverse rotation control circuit of the driving motor in fig. 7, and K1 and K2 are respectively a forward rotation trigger button 71 and a reverse rotation trigger button 72 of the reversing switch.
As shown in fig. 1 and 2, a positioning rod 11 is arranged at a position close to the vertex angle of the positioning seat 2 through an inserting through hole, the front end of the positioning rod is connected with a sucking disc 113, and the rear end of the positioning rod is provided with a pressure spring 114. The sucking disc 113 is used for adsorbing at the peripheral car inner wall of elevator controller button panel, the locating lever 11 can adopt the length adjustment pole of the screw thread suit structural style of inner end pole 111 and outer end pole 112, change the pedestal through the length of rotatory inner end pole 111 or outer end pole 112 regulation locating lever and drive the crimping distance of cleaning brush adaptation elevator floor controller button panel and the controller button panel in the vertical elevator car, can adjust the elevator controller button panel of adaptation different appearance in a flexible way, through the length of adjusting the locating lever to cooperate the pressure spring elasticity effect, make cleaning brush and elevator control button panel's contact dynamics change, reach better cleaning effect.
As a further improvement, as shown in fig. 3, the positioning rod 11 may be a length adjusting rod with an inner end rod 111 and an outer end rod 112 in a clamped manner, a plurality of annular convex snap rings 115 are arranged on the outer circumference of the inserted end of the inner end rod, and annular clamping grooves matched with the snap rings 115 are arranged in the slot of the outer end rod 112 to form a clamped length adjusting rod.
Preferably, the electric wire 12 which is communicated with the forward and reverse rotation control circuit by the reversing switch 7 can adopt a spiral spring electric wire or a spring wire, so that the reciprocating motion of the cleaning brush can be well adapted.
Working process and principle: as shown in fig. 4 to 6, when in use, a cleaning person can adsorb the positioning seat 2 of the vertical ladder key panel cleaning device on the upper side and the lower side of the car inner controller key panel 14 of the elevator car 13, and adjust the extension lengths of the inner end rod and the outer end rod of the positioning rod 11 according to the actual thickness of the car inner controller key panel and the required cleaning force, so that the actual length of the positioning rod 11 can be changed, and the cleaning force of the cleaning brush 6 can be adjusted by matching with the elastic effect of the spring. The straight ladder key-press panel cleaning device is equally applicable to the elevator floor controller key-press panel 15.
When the equipment works, the cleaning brush of the cleaning device for the vertical ladder key-press panel can be sprayed with disinfection cleaning liquid in advance or directly used for disinfecting the cleaning liquid for the vertical ladder key-press panel, and then the driving motor 8 is started to rotate, and the upper brush body 61 and the lower brush body 62 at the two ends of the cleaning brush are simultaneously moved. When the lower brush body 62 moves to the cleaning brush stop groove 3 of the positioning seat, the cleaning brush stop groove is contacted with the forward rotation trigger button 71, the forward rotation circuit of the driving motor is communicated, the driving motor drives the threaded rod 5 to rotate, the lower brush body 62 is pushed to move upwards, and the upper brush body 61 is pushed to move downwards; when the two brush bodies move to the middle position of the threaded rod at the same time, the reversing trigger key 72 of the lower brush body touches the upper brush body 61, the reversing circuit of the driving motor is communicated, the direction of the threaded rod is driven to rotate, the upper brush body and the lower brush body are pushed to move to the positioning seats at the two ends respectively, and the reciprocating circular motion is formed, so that the wiping state of the cleaning brush is formed, the reliability is high, the labor intensity of cleaning staff is reduced, and the cleaning work can be automatically carried out.
In view of the above, the object of the present utility model is achieved.
Claims (5)
1. The utility model provides a straight ladder button panel cleaning device, includes the portable cleaning brush that utilizes driving motor to drive that sets up through frame-type bed frame, its characterized in that: positioning seats with cleaning brush stop slots are arranged at the two longitudinal ends of the base frame, and longitudinal guide posts and longitudinal threaded rods which are rotatably arranged through the driving motor are respectively arranged at the two transverse sides of the base frame; the cleaning brush comprises two groups of brush bodies which are respectively longitudinally shifted at the upper half section and the lower half section of the threaded rod under the pushing of the threaded rod, one side of each brush body is in sliding sleeve joint with a guide post, and the other side of each brush body is in sleeve joint with the threaded rod through a threaded hole; the positioning seat is provided with a positioning rod with a sucker at the front end through the inserting through hole, and a pressure spring is arranged at the rear end of the positioning rod.
2. The vertical ladder key-panel cleaning device of claim 1, wherein: the upper half section and the lower half section of the threaded rod are respectively provided with symmetrical threads for pushing the two brush bodies to move reversely, the brush body base of one group of brush bodies is provided with a reversing switch connected with a forward and reverse rotation control circuit of the driving motor, and the reversing switch is respectively provided with a cleaning brush stop groove and a forward and reverse rotation trigger button, which are in corresponding butt joint with each other along the longitudinal displacement of the threaded rod, on the two longitudinal end faces of the brush body base.
3. The vertical ladder key-panel cleaning device of claim 1 or 2, wherein: the positioning rod is a length adjusting rod in threaded sleeve connection with the inner end rod and the outer end rod.
4. The vertical ladder key-panel cleaning device of claim 1 or 2, wherein: the positioning rod is a length adjusting rod formed by matching and clamping the inner end rod and the outer end rod through a plurality of clamping rings and clamping grooves.
5. The vertical ladder key-panel cleaning device of claim 2, wherein: the reversing switch is connected with the forward and reverse rotation control circuit through a spiral spring electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228118.0U CN220005030U (en) | 2023-05-21 | 2023-05-21 | Cleaning device for key panel of straight ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228118.0U CN220005030U (en) | 2023-05-21 | 2023-05-21 | Cleaning device for key panel of straight ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220005030U true CN220005030U (en) | 2023-11-14 |
Family
ID=88680781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321228118.0U Active CN220005030U (en) | 2023-05-21 | 2023-05-21 | Cleaning device for key panel of straight ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220005030U (en) |
-
2023
- 2023-05-21 CN CN202321228118.0U patent/CN220005030U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qiu Sha Inventor after: Zhang Fusheng Inventor before: Qiu Sha Inventor before: Wang Fusheng |