CN111498624B - Cleaning device for elevator button - Google Patents
Cleaning device for elevator button Download PDFInfo
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- CN111498624B CN111498624B CN202010401634.3A CN202010401634A CN111498624B CN 111498624 B CN111498624 B CN 111498624B CN 202010401634 A CN202010401634 A CN 202010401634A CN 111498624 B CN111498624 B CN 111498624B
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- guide
- spring
- block
- support
- guide rail
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- 238000004140 cleaning Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 239000004744 fabric Substances 0.000 claims abstract description 39
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 42
- 230000007704 transition Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000013518 transcription Methods 0.000 description 3
- 230000035897 transcription Effects 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
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- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Automation & Control Theory (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Computer Networks & Wireless Communication (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a cleaning device for an elevator button, which comprises guide rails and a cleaning device body, wherein the cleaning device body comprises a wiping mechanism and a driving mechanism, the wiping mechanism comprises a shell, a sliding support positioned in the shell, an alcohol box, wiping cloth, a guide roller, a support and a sliding block assembly, and the two guide rails are parallel and are respectively arranged above and below the elevator button; the two sliding supports are respectively movably arranged on the two guide rails through sliding block components, and the shell is connected with the sliding supports; the driving mechanism is arranged on the guide rail and is connected with the wiping mechanism; the lower sliding support is provided with an alcohol box, and two ends of the support are respectively connected with the upper sliding support and the lower alcohol box; the two ends and the middle of the support are respectively provided with a guide roller in a rotating mode, the guide rollers positioned below the support are positioned in the alcohol box, the wiping cloth is wound on the guide rollers, and the wiping cloth is driven on the guide rollers. The invention is convenient to use and realizes the effective disinfection of the elevator button.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to a cleaning device for an elevator button.
Background
An elevator is a vertical elevator powered by an electric motor, also known as a vertical elevator. The flow of people in the elevator every day is very big, and everybody takes the elevator and all needs press the elevator button and select the floor, and the elevator button is pressed by the people of difference, is infected with bacterium and virus easily, leads to cross infection, consequently needs to develop a cleaning device who is used for the disinfection of elevator button urgent need to realize that the elevator button disinfects to disinfect, prevents cross infection.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the cleaning device for the elevator button, which has the advantages of ingenious structural design and convenience in use and can effectively disinfect the elevator button. In order to achieve the aim, the invention provides a cleaning device for an elevator button, which comprises a guide rail and a cleaning device body, wherein the cleaning device body comprises a wiping mechanism and a driving mechanism, the wiping mechanism comprises a shell, a sliding support positioned in the shell, an alcohol box, wiping cloth, a guide roller, a support and a sliding block component, and the two guide rails are parallel and are respectively arranged above and below the elevator button; the two sliding supports are respectively movably arranged on the two guide rails through the sliding block components, and the shell is connected with the sliding supports; the driving mechanism is arranged on the guide rail and connected with the wiping mechanism, and drives the wiping mechanism to move on the guide rail;
the lower sliding support is provided with the alcohol box, and two ends of the support are respectively connected with the upper sliding support and the lower alcohol box; the both ends of support all rotate with the centre and are equipped with the guide roll is located the guide roll of support below is located in the alcohol box, the cloth is around establishing on a plurality of guide rolls, the cloth is transmitted on a plurality of guide rolls, the cloth is located the place ahead of elevator button.
Furthermore, the driving mechanism comprises a friction wheel, a transmission shaft and a belt pulley assembly, the friction wheel is installed on the transmission shaft, two ends of the transmission shaft are respectively rotatably connected with one ends of the two guide rails close to the elevator door, the two ends of the transmission shaft are respectively connected with the belt pulley assembly, the two belt pulley assemblies are respectively arranged on the two guide rails, the sliding support is connected with a belt included by the belt pulley assembly through the sliding block assembly, and the friction wheel is in contact with the elevator door.
Further, the belt pulley assembly comprises a driving pulley, a driven pulley, a tension pulley and a belt, the driving pulley is installed on the transmission shaft, the driven pulley is rotatably installed at one end, away from the elevator door, of the guide rail, the two tension pulleys are alternately rotatably installed at one end, close to the elevator door, of the guide rail, and the belt is wound on the driving pulley, the driven pulley and the tension pulleys.
Furthermore, the number of the friction wheels is two, and the two friction wheels are respectively arranged at two ends of the transmission shaft.
Further, the friction wheel is made of a rubber material.
Furthermore, the driving mechanism also comprises a transmission assembly, the transmission assembly comprises a one-way transmission rack, a one-way ratchet wheel, a rotating shaft, an input driving gear, an input driven gear, a transition wheel, a spring barrel, a spring, a power output shaft, an output driving bevel gear, an output driven bevel gear, a barrel, a spring piece, a friction block, an output shaft and a mounting seat, the one-way transmission rack is mounted on the guide rail above, and the spring barrel is mounted on the sliding support above; a waist circular hole is formed in the upper sliding support, two ends of the rotating shaft are connected with the one-way ratchet wheel and the input driving gear, the rotating shaft penetrates through the waist circular hole, and the one-way ratchet wheel is matched with the one-way transmission rack;
the input driven gear is connected with the barrel body, the input driven gear and the barrel body are rotatably arranged in the spring box, the clockwork spring is arranged in the barrel, one end of the power output shaft is positioned at the center of the clockwork spring, the inner end of the spring is connected with one end of the power output shaft, the outer end of the spring is connected with the inner wall of the barrel body, the other end of the power output shaft penetrates out of the spring box, and the output driving bevel gear is arranged at the other end of the power output shaft, one end of the output shaft is rotatably arranged on the spring barrel, the other end is rotatably arranged on the sliding bracket through an installation seat, the output driven bevel gear is arranged on the output shaft, the guide roller positioned above the bracket is arranged on the output shaft, and the output driven bevel gear is meshed with the output driving bevel gear;
the guide roller is rotatably arranged on the spring box, and the power input gear, the transition wheel and the input driven gear are meshed in sequence; one end of the spring piece is connected with the spring barrel, the other end of the spring piece is connected with one end of the friction block, one end of the friction block is rotatably connected with the spring barrel, the other end of the friction block is provided with an arc-shaped structure matched with the power output shaft, and the arc-shaped structure of the friction block is attached to the outer contour of the power output shaft.
Furthermore, a moving groove perpendicular to the guide rail is arranged on the sliding support positioned below the sliding support, and a limiting block is arranged at the bottom of the alcohol box; the guide rail positioned below is provided with a guide groove along the length direction, the guide groove consists of a first strip-shaped groove arranged along the outer side of the guide rail, a second strip-shaped groove arranged along the inner side of the guide rail and an inclined groove connecting the first strip-shaped groove and the second strip-shaped groove, and the first strip-shaped groove, the inclined groove and the second strip-shaped groove are sequentially arranged from one end of the guide rail far away from the elevator door to one end of the guide rail close to the elevator door; the limiting block is inserted into the moving groove and the guide groove at the same time.
Further, the support includes the shape section, with the straightway that the shape section is connected is formed to the department and is connected the diagonal line section of the straightway and the shape section, the diagonal line section with the straightway and the shape section of the department of the transcription, the diagonal line section and the shape section of the department of the intersection of the straightway, the department of the straight line section below the department of the transcription, the tip of the part of the transcription above the shape section, the two salient points of the shape section, and the tip of the diagonal line section all are equipped with guide rollers.
Further, the slider subassembly includes slider, unsteady inner block, unsteady outer block, spring, connecting axle, be equipped with the block on the slider the spout of belt, be equipped with the window on the lateral wall of slider, it presss from both sides between the unsteady inner block and the unsteady outer block the lateral wall of slider, just it passes through between the unsteady inner block and the unsteady outer block the connecting axle is connected, the overcoat on the connecting axle the spring, the both ends of spring withstand respectively unsteady inner block and unsteady outer block, the laminating of unsteady inner block the belt side.
Further, actuating mechanism still includes the conducting bar, the conducting bar is along the guide rail sets up, be equipped with on the slider with conducting bar matched with guide slot.
When the elevator button needs to be disinfected, the wiping mechanism moves to the elevator button relative to the guide rail, the wiping cloth is driven on the guide rollers, the wiping cloth sticks alcohol in the alcohol box, the elevator button is disinfected in the driving process of the wiping cloth, the cleaning and disinfecting work of the elevator button is completed, and viruses and the like are prevented from being attached to the elevator button. After the elevator button is disinfected, the wiping mechanism is moved relative to the guide rail, so that people can press the elevator button conveniently.
The friction wheel is driven to rotate by opening and closing the elevator door, so that the wiping mechanism is driven to move in the direction away from the elevator button, the automatic movement of the wiping mechanism is realized, other power sources are not needed, and the environment-friendly, energy-saving and environment-friendly effects are achieved.
Under the action of the transmission assembly, the driving force for driving the friction wheel to rotate when the elevator door is closed is transmitted to the wiping cloth, so that the wiping cloth is automatically transmitted without other power sources, and the device is green, energy-saving and environment-friendly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of the present invention in use.
Fig. 2 is a partially enlarged perspective view of fig. 1.
Fig. 3 is a perspective view of the cleaning device for elevator buttons according to the present invention with the outer case removed.
Fig. 4 is a partially enlarged perspective view of fig. 3.
FIG. 5 is an enlarged partial perspective view of FIG. 4 with the unidirectional ratchet, the rotating shaft, and the input drive gear removed.
Fig. 6 is a perspective view of fig. 3 rotated by a certain angle.
Fig. 7 is a partially enlarged perspective view of fig. 6.
Fig. 8 is a partially enlarged perspective view of the barrel cut in fig. 7.
Fig. 9 is a partially enlarged perspective view of the slider assembly of fig. 7 cut away.
Fig. 10 is an enlarged view of fig. 9 at a.
Fig. 11 is a schematic view of the assembly of the holder, guide roller, wiping cloth and alcohol cartridge of the present invention.
Fig. 12 is a perspective view of the lower guide rail of the present invention.
Fig. 13 is a perspective view of the lower sliding bracket of the present invention.
The above reference numerals:
1 guide rail, 2 cleaning device body, 3 elevator door, 4 elevator button, 20 shell, 201 alcohol filling opening, 21 sliding support, 22 alcohol box, 23 wiping cloth, 24 support, 25 guide roller, 26 friction wheel, 27 transmission shaft, 28 belt pulley component, 280 driving pulley, 281 tension pulley, 282 belt, 283 driven pulley, 29 one-way transmission rack, 30 one-way ratchet wheel, 31 input driving gear, 32 transition wheel, 33 input driven gear, 34 spring box, 35 power output shaft, 36 output driving bevel gear, 37 output driven bevel gear, 38 output shaft, 39 rotating shaft, 40 mounting seat, 41 slider component, 42 friction block, 43 spring leaf, 44 fixed block, 45 fixed seat, 46 guide bar, 47 rotating core, 48 cylinder, 460 inner end, 461 outer end, 350 shaft body, 350 power disc, 210 gap, 211 waist, 212 moving groove, 410 slider, 411 floating inner block, the device comprises a floating outer block 412, a connecting shaft 413, a spring 414, a 4101 window, a 240-shaped section, a 241 oblique line section, a 241 straight line section, a 220 limiting block, a 10 guide groove, a 101 first strip-shaped groove, a 102 oblique groove and a 103 second strip-shaped groove.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It is to be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the generic and descriptive sense only and not for purposes of limitation, as the term is used in the generic and descriptive sense, and not for purposes of limitation, unless otherwise specified or implied, and the specific reference to a device or element is intended to be a reference to a particular element, structure, or component. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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.
As shown in fig. 1 to 13, the cleaning device for elevator buttons provided by the present embodiment comprises a guide rail 1 and a cleaning device body 2, wherein the cleaning device body 2 comprises a wiping mechanism and a driving mechanism, the wiping mechanism comprises a housing 20, a sliding support 21 located in the housing 20, an alcohol box 22, a wiping cloth 23, a guide roller 25, a support 24, and a slider assembly 41, and the guide rails 1 are installed in parallel above and below an elevator button 4 respectively; the two sliding brackets 21 are respectively movably mounted on the two guide rails 1 through the sliding block assemblies 41, and the shell 1 is connected with the sliding brackets 21; the driving mechanism is installed on the guide rail 1 and connected with the wiping mechanism, and the driving mechanism drives the wiping mechanism to move on the guide rail 1.
The lower sliding support 21 is provided with the alcohol box 22, and two ends of the support 24 are respectively connected with the upper sliding support 21 and the lower alcohol box 22; both ends and the centre of support 24 all rotate and be equipped with guide roll 25, are located guide roll 25 below support 24 is located in alcohol box 22, wiping cloth 23 is around establishing on a plurality of guide roll 25, wiping cloth 23 is the transmission on a plurality of guide roll 25, wiping cloth 23 is located the place ahead of elevator button 4.
When the elevator button 4 needs to be disinfected in the embodiment, the driving mechanism drives the wiping mechanism to move to the elevator button 4 relative to the guide rail 1, the wiping cloth 23 is driven on the guide rollers 25, the wiping cloth 23 sticks alcohol in the alcohol box 22, the elevator button 4 is disinfected in the driving process of the wiping cloth 23, the cleaning and disinfecting work of the elevator button 4 is completed, and viruses and the like are prevented from being attached to the elevator button 4. When the elevator button 4 is disinfected, the wiping mechanism is moved relative to the guide rail 1, so that people can press the elevator button 4 conveniently.
In the present embodiment, the casing 20 is preferably provided with an alcohol filling port 201, and alcohol is filled into the alcohol tank 22 through the alcohol filling port 201.
In this embodiment, as shown in fig. 11, the support 24 preferably includes a straight line section 240, a straight line section 242 connected to the restriction section 240, and a diagonal line section 241 connecting the straight line section 242 and the restriction section 240, the diagonal line section 241 is disposed at an angle to the straight line section 242 and the restriction section 240, the two supports 24 are disposed at intervals, and guide rollers 25 are disposed at the intersection of the straight line section 240, the diagonal line section 241 and the restriction section 242, the lower end of the straight line section 241, the upper end of the restriction section 240, two convex points of the restriction section 240, and the end of the diagonal line section 241. Under the action of the guide roller 25 on the oblique line section 241, the tension of the wiping cloth 23 is realized, and the wiping cloth 23 is effectively wiped.
The driving mechanism structure of the embodiment includes the following two types:
first, the driving mechanism directly uses the existing linear driving devices such as oil cylinder, air cylinder, electric push rod, etc., and the driving mechanism is directly connected with the housing 20 to drive the wiping mechanism to move.
Secondly, as shown in fig. 1 to 13, the driving mechanism includes a friction wheel 26, a transmission shaft 27, and a belt pulley assembly 28, the friction wheel 26 is installed on the transmission shaft 27, two ends of the transmission shaft 27 are respectively rotatably connected to one ends of the two guide rails 1 close to the elevator door 3, two ends of the transmission shaft 27 are both connected to the belt pulley assembly 28, the two belt pulley assemblies 28 are respectively installed on the two guide rails 1, the sliding bracket 21 is connected to a belt 282 included in the belt pulley assembly 28 through the slider assembly 41, and the friction wheel 26 is in contact with the elevator door 3. When the elevator door 3 is closed, the elevator door 3 drives the friction wheel 26 to rotate in the forward direction, the driving shaft 27 is driven to rotate, the belt pulley assembly 28 drives, so that the sliding bracket 21 connected with the belt pulley assembly 28 moves towards one end close to the elevator door 3 relative to the guide rail 1, and the wiping mechanism moves towards the elevator button 4, namely the wiping mechanism moves to the elevator button 4 to disinfect the elevator button 4. When the elevator door 3 is opened, the elevator door 3 drives the friction wheel 26 to rotate reversely, the driving shaft 27 is driven to rotate, the belt pulley assembly 28 drives, so that the sliding bracket 21 connected with the belt pulley assembly 28 moves relative to the guide rail 1 towards one end far away from the elevator door 3, and the wiping mechanism moves relative to the elevator button 4, so that people can press the elevator button 4 conveniently after entering the elevator. In the embodiment, the friction wheel 26 is driven to rotate by opening and closing the elevator door 3, so that the wiping mechanism is driven to move, the automatic movement of the wiping mechanism is realized, other power sources are not needed, and the environment-friendly, energy-saving and environment-friendly effects are achieved.
In this embodiment, the belt pulley assembly 28 preferably includes a driving pulley 280, a driven pulley 283, a tension pulley 281, and a belt 282, the driving pulley 280 is mounted on the transmission shaft 27, the driven pulley 283 is rotatably mounted on one end of the guide rail 1 away from the elevator door 3, the tension pulleys 282 are rotatably mounted on one end of the guide rail 1 close to the elevator door 3 at intervals, and the belt 282 is wound around the driving pulley 280, the driven pulley 283, and the tension pulley 281.
In this embodiment, preferably, the number of the friction wheels 26 is two, and the two friction wheels are respectively disposed at two ends of the transmission shaft 27 to ensure the driving force of the friction wheels 26, wherein the number of the friction wheels 26 is determined according to actual requirements. Preferably, the friction wheel 26 is made of rubber material, so that the service life of the friction wheel 26 is prolonged, and meanwhile, the elevator door 3 is prevented from being damaged by the friction wheel 26.
Further preferably, the driving mechanism further comprises a transmission assembly, the transmission assembly comprises a one-way transmission rack 29, a one-way ratchet 30, a rotating shaft 39, an input driving gear 31, an input driven gear 32, a transition wheel 33, a spring barrel 34, a spring 46, a power output shaft 35, an output driving bevel gear 36, an output driven bevel gear 37, a barrel 48, a spring plate 43, a friction block 42, an output shaft 38 and a mounting seat 40, the one-way transmission rack 29 is mounted on the guide rail 1 above, and the spring barrel 34 is mounted on the sliding support 21 above; a waist circular hole 211 is arranged on the upper sliding support 21, two ends of the rotating shaft 39 are connected with the one-way ratchet wheel 30 and the input driving gear 31, the rotating shaft 39 penetrates through the waist circular hole 211, and the one-way ratchet wheel 30 is matched with the one-way transmission rack 29;
the input driven gear 33 is connected with the barrel 48, the input driven gear 33 and the barrel 48 are rotatably installed in the barrel 34, the spring 46 is installed in the barrel 48, one end of the power output shaft 35 is located at the center of the spring 46, the inner end 460 of the spring 46 is connected with one end of the power output shaft 35, the outer end 461 of the spring 46 is connected with the inner wall of the barrel 48, the other end of the power output shaft 35 penetrates out of the barrel 34, the output driving bevel gear 36 is installed at the other end of the power output shaft 35, one end of the output shaft 38 is rotatably installed on the barrel 34, specifically, one end of the output shaft 38 is rotatably installed on the barrel 34 through a fixing seat 45, the other end is rotatably installed on the sliding bracket 21 through an installation seat 40, and the output driven bevel gear 37 is installed on the output shaft 38, the guide roller 25 above the carrier 24 is mounted on the output shaft 38, and the output driven bevel gear 37 is engaged with the output drive bevel gear 36;
the transition wheel 32 is rotatably mounted on the barrel 34, and the power input gear 31, the transition wheel 32 and the input driven gear 33 are meshed in sequence; one end of the spring piece 43 is connected with the barrel 34, specifically, one end of the spring piece 43 is connected with the barrel 34 through a fixing block 44, the other end of the spring piece is connected with one end of the friction block 42, one end of the friction block 42 is rotatably connected with the barrel 34, the other end of the friction block 42 is provided with an arc structure matched with the power output shaft 35, and the arc structure of the friction block 42 is attached to the outer contour of the power output shaft 35. The friction block 42 is preferably made of rubber material, so that the power output shaft 35 is effectively protected while the service life of the friction block 42 is prolonged. The power output shaft 35 of the present embodiment includes a shaft body 350 and a power disc 351 provided on the shaft body 350, and an outer contour of the power disc 351 is in contact with the arc-shaped structure of the friction block 42. Wherein the input driven gear 33 is integrated with the barrel 48, and the input driven gear 33 is rotatably mounted on the barrel 34 through the rotary core 47. In the present embodiment, the sliding bracket 21 located above is provided with a notch 210 to prevent interference with the one-way ratchet 30.
The working principle of the transmission assembly of the embodiment is as follows:
when the belt pulley assembly 28 is driven and the wiping mechanism moves towards the elevator button 4, the one-way ratchet wheel 30 is meshed with the one-way transmission rack 29, the one-way ratchet wheel 30 rotates to output power, so that the rotating shaft 39, the power input gear 31, the transition wheel 32, the input driven gear 33 and the barrel 48 are sequentially driven to rotate, the barrel 48 rotates to drive the clockwork spring 46 in the clockwork spring box 34 to store energy, the stored clockwork spring 46 transmits the power to the output driving bevel gear 36 and the output driven bevel gear 37 through the power output shaft 35, and then the power is transmitted to the output shaft 38 to drive the guide roller 25 to rotate, so that the wiping cloth 23 on the guide roller 25 is driven to realize automatic transmission of the wiping cloth 23, and automatic cleaning and disinfection of the elevator button 4 are completed. Wherein the friction block 42 is pressed on the power output shaft 35 through the spring piece 43, so that the power output of the power output shaft 35 is slowly output, i.e. when the wiping mechanism moves to the elevator button 4, the power stored energy of the clockwork spring 46 is slowly released, and the wiping cloth 23 is driven to complete wiping of the elevator button 4. When the wiping mechanism finishes wiping and moves in the direction away from the elevator button 4, no power transmission exists between the one-way ratchet 30 and the one-way transmission rack 29, and the rotating shaft 39 moves in the kidney hole 211 and moves to the other side of the kidney hole 211, so that the power input gear 31 and the transition gear 32 are disengaged without meshing, and the clockwork spring 46 does not store energy. The power transmitted by the wiping cloth 23 in the embodiment also comes from the elevator door 3, other power sources are not needed, and the door is green, energy-saving and environment-friendly.
In this embodiment, it is further preferable that a moving groove 212 (as shown in fig. 13) perpendicular to the guide rail 1 is disposed on the lower sliding support 21, and a limit block 220 is disposed at the bottom of the alcohol box 22; the guide rail 1 positioned below is provided with a guide groove 10 along the length direction, the guide groove 10 is composed of a first strip-shaped groove 101 arranged along the outer side of the guide rail 1, a second strip-shaped groove 103 arranged along the inner side of the guide rail 1 and an inclined groove 102 connecting the first strip-shaped groove 101 and the second strip-shaped groove 103, and the first strip-shaped groove 101, the inclined groove 102 and the second strip-shaped groove 103 are sequentially arranged from one end of the guide rail 1 far away from the elevator door 3 to one end close to the elevator door 3; the stopper 220 is inserted into the moving groove 212 and the guide groove 10 at the same time. When the wiping mechanism is moved toward the elevator button 4, the stopper 220 of the alcohol case 22 moves within the guide groove 10 of the guide rail 1, i.e., the first bar-shaped groove 101, the diagonal groove 102, and the second bar-shaped groove 103 in order, and while the stopper 220 moves within the diagonal groove 102, the stopper 220 also moves relative to the moving groove 212 at the same time. When the wiping mechanism moves to the elevator button 4, the limiting block 220 is positioned in the second strip-shaped groove 103, and the second strip-shaped groove 103 is positioned on the inner side of the guide rail 1, so that the wiping cloth 23 close to the elevator button 4 can be attached to the elevator button 4; when the wiping mechanism is moved to an initial inoperative position relative to the elevator button 4, the stop block 220 is positioned within the first linear slot 101, and the first linear groove 101 is positioned outside the guide rail 1, the wiping cloth 23 close to the elevator button 4 has a certain distance relative to the elevator button 4, so that when the wiping mechanism is moved towards the elevator button 4, the wiping cloth 23 near the elevator button 4 is just starting to be at a distance from the elevator button 4, when the wiping mechanism moves to the elevator button 4, the wiping cloth 23 close to the elevator button 4 is attached to the elevator button 4, thus ensuring the effective running of the wiping cloth 23, preventing interference caused by the non-parallel of the wiping cloth 23 close to the elevator button 4 and the plane of the elevator button 4 due to factors such as installation error and the like, when the wiping cloth 23 moves towards the elevator button 4, the elevator button 4 obstructs the movement of the wiping cloth 23, and wiping cannot be completed.
The structure of the slider assembly 41 of the present embodiment includes the following two types:
firstly, the slide block assembly 41 comprises a slide block 410, a slide groove for clamping the belt 282 is arranged on the slide block 410, the slide block 410 is connected to the belt 282 in a clamping manner through the slide groove, and the slide block 410 connects the belt 282 and the sliding support 21 into a whole.
First, as shown in fig. 9 and 10, the slider assembly 41 includes a slider 410, a floating inner block 411, a floating outer block 412, a spring 414, and a connecting shaft 413, a sliding slot for engaging the belt 282 is formed in the slider 410, a window 4101 is formed on an outer side wall of the slider 410, the outer side wall of the slider 410 is sandwiched between the floating inner block 411 and the floating outer block 412, the floating inner block 411 and the floating outer block 412 are connected through the connecting shaft 413, the spring 414 is sleeved on the connecting shaft 413, two ends of the spring 414 respectively support against the floating inner block 411 and the floating outer block 412, and the floating inner block 411 is attached to a side surface of the belt 282. The slider assembly 41 of this embodiment is flexibly coupled to the belt 282. Under the action of the spring 414, the floating inner block 411 presses against the belt 282, so that the slider assembly 41 can drive the sliding bracket 21 to move together with the belt 282 when the belt 282 drives. When the wiping mechanism cannot move due to an unexpected situation, the wiping mechanism can be manually pushed by a person to move, so that the wiping mechanism is ensured to be stably and effectively used.
In this embodiment, the driving mechanism further includes a guide bar 46, the guide bar 46 is disposed along the guide rail 1, and a guide groove matched with the guide bar 46 is disposed on the sliding block 410. The guide strip 46 and the guide groove realize the function of moving and guiding the sliding bracket 21, and ensure the moving precision of the wiping mechanism.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The cleaning device for the elevator button is characterized by comprising guide rails and a cleaning device body, wherein the cleaning device body comprises a wiping mechanism and a driving mechanism, the wiping mechanism comprises a shell, a sliding support, an alcohol box, wiping cloth, a guide roller, a support and a sliding block assembly, the sliding support, the alcohol box, the wiping cloth, the guide roller, the support and the sliding block assembly are positioned in the shell, and the two guide rails are parallel and are respectively arranged above and below the elevator button; the two sliding supports are respectively movably arranged on the two guide rails through the sliding block components, and the shell is connected with the sliding supports; the driving mechanism is arranged on the guide rail and connected with the wiping mechanism, and drives the wiping mechanism to move on the guide rail;
the lower sliding support is provided with the alcohol box, and two ends of the support are respectively connected with the upper sliding support and the lower alcohol box; the guide rollers are rotatably arranged at the two ends and the middle of the support, the guide rollers positioned below the support are positioned in the alcohol box, the wiping cloth is wound on the guide rollers and is driven by the guide rollers, and the wiping cloth is positioned in front of the elevator button;
the driving mechanism comprises a friction wheel, a transmission shaft and a belt pulley assembly, the friction wheel is arranged on the transmission shaft, two ends of the transmission shaft are respectively rotatably connected with one ends of the two guide rails close to the elevator door, the two ends of the transmission shaft are both connected with the belt pulley assembly, the two belt pulley assemblies are respectively arranged on the two guide rails, the sliding support is connected with a belt included in the belt pulley assembly through the sliding block assembly, and the friction wheel is contacted with the elevator door;
the driving mechanism further comprises a transmission assembly, the transmission assembly comprises a one-way transmission rack, a one-way ratchet wheel, a rotating shaft, an input driving gear, an input driven gear, a transition wheel, a spring barrel, a spring, a power output shaft, an output driving bevel gear, an output driven bevel gear, a barrel body, a spring piece, a friction block, an output shaft and a mounting seat, the one-way transmission rack is mounted on the guide rail above, and the spring barrel is mounted on the sliding support above; a waist circular hole is formed in the upper sliding support, two ends of the rotating shaft are connected with the one-way ratchet wheel and the input driving gear, the rotating shaft penetrates through the waist circular hole, and the one-way ratchet wheel is matched with the one-way transmission rack;
the input driven gear is connected with the barrel body, the input driven gear and the barrel body are rotatably arranged in the spring box, the clockwork spring is arranged in the barrel, one end of the power output shaft is positioned at the center of the clockwork spring, the inner end of the spring is connected with one end of the power output shaft, the outer end of the spring is connected with the inner wall of the barrel body, the other end of the power output shaft penetrates out of the spring box, and the output driving bevel gear is arranged at the other end of the power output shaft, one end of the output shaft is rotatably arranged on the spring barrel, the other end is rotatably arranged on the sliding bracket through an installation seat, the output driven bevel gear is arranged on the output shaft, the guide roller positioned above the bracket is arranged on the output shaft, and the output driven bevel gear is meshed with the output driving bevel gear;
the guide roller is rotatably arranged on the spring box, and the input driving gear, the transition wheel and the input driven gear are sequentially meshed; one end of the spring piece is connected with the spring barrel, and the other end of the spring piece is connected with one end of the friction block; one end of the friction block is rotatably connected with the spring barrel, the other end of the friction block is provided with an arc-shaped structure matched with the power output shaft, and the arc-shaped structure of the friction block is attached to the outer contour of the power output shaft;
a moving groove perpendicular to the guide rail is arranged on the sliding support positioned below the sliding support, and a limiting block is arranged at the bottom of the alcohol box; the guide rail positioned below is provided with a guide groove along the length direction, the guide groove consists of a first strip-shaped groove arranged along the outer side of the guide rail, a second strip-shaped groove arranged along the inner side of the guide rail and an inclined groove connecting the first strip-shaped groove and the second strip-shaped groove, and the first strip-shaped groove, the inclined groove and the second strip-shaped groove are sequentially arranged from one end of the guide rail far away from the elevator door to one end of the guide rail close to the elevator door; the limiting block is inserted into the moving groove and the guide groove at the same time.
2. The cleaning device for the elevator button according to claim 1, wherein the belt pulley assembly comprises a driving pulley, a driven pulley, tension pulleys and a belt, the driving pulley is mounted on the transmission shaft, the driven pulley is rotatably mounted at one end of the guide rail away from the elevator door, the tension pulleys are rotatably mounted at an end of the guide rail close to the elevator door alternately, and the belt is wound around the driving pulley, the driven pulley and the tension pulleys.
3. The cleaning device for the elevator button according to claim 1, wherein the number of the friction wheels is two, and the two friction wheels are respectively provided at both ends of the transmission shaft.
4. The cleaning device for the elevator button as recited in claim 1, wherein the friction wheel is made of a rubber material.
5. The cleaning device for the elevator button as recited in claim 1, wherein the support comprises a straight section connected with the restriction section, and an oblique section connecting the straight section and the restriction section, the oblique section is arranged at an angle to the straight section and the restriction section, the two supports are arranged at intervals, and guide rollers are arranged at the intersection of the straight section, the oblique section and the restriction section, the lower end of the straight section, the upper end of the restriction section, the two convex points of the restriction section, and the end of the oblique section.
6. The cleaning device for the elevator button as recited in claim 1, wherein the slider assembly comprises a slider, a floating inner block, a floating outer block, a spring and a connecting shaft, a sliding groove for clamping the belt is formed in the slider, a window is formed in the outer side wall of the slider, the outer side wall of the slider is clamped between the floating inner block and the floating outer block, the floating inner block and the floating outer block are connected through the connecting shaft, the spring is sleeved outside the connecting shaft, two ends of the spring respectively support against the floating inner block and the floating outer block, and the floating inner block is attached to the side surface of the belt.
7. The elevator button cleaning device as defined in claim 6, wherein the driving mechanism further comprises a guide bar disposed along the guide rail, and the slider has a guide groove engaged with the guide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010401634.3A CN111498624B (en) | 2020-05-13 | 2020-05-13 | Cleaning device for elevator button |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010401634.3A CN111498624B (en) | 2020-05-13 | 2020-05-13 | Cleaning device for elevator button |
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| CN111498624A CN111498624A (en) | 2020-08-07 |
| CN111498624B true CN111498624B (en) | 2022-03-22 |
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| CN202010401634.3A Active CN111498624B (en) | 2020-05-13 | 2020-05-13 | Cleaning device for elevator button |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111940367B (en) * | 2020-08-11 | 2022-05-20 | 宁波星宏智能技术有限公司 | For kitchen use intelligence switch based on thing networking |
| CN114229193B (en) * | 2021-12-27 | 2023-08-01 | 安徽理工大学 | High-precision instrument storage box for physical teaching experiments |
| CN115870258B (en) * | 2023-03-01 | 2023-05-09 | 山东省地质科学研究院 | Microscope lens cleaning device |
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| JP4657612B2 (en) * | 2003-03-06 | 2011-03-23 | インベンテイオ・アクテイエンゲゼルシヤフト | elevator |
| US9271611B2 (en) * | 2008-04-23 | 2016-03-01 | Hand Hygiene Systems | Systems for improving hand hygiene |
| JP2011116536A (en) * | 2009-12-07 | 2011-06-16 | Mitsubishi Electric Building Techno Service Co Ltd | Disinfecting device for elevator car |
| JP3174620U (en) * | 2012-01-18 | 2012-03-29 | 宗澤 莊 | Elevator button sterilizer |
| CN202682399U (en) * | 2012-05-18 | 2013-01-23 | 邱金和 | Multipurpose cleaning and disinfecting device |
| CN204111133U (en) * | 2014-08-29 | 2015-01-21 | 通用电梯（中国）有限公司 | A kind of Medical Service Elevator |
| CN206473570U (en) * | 2016-12-05 | 2017-09-08 | 立达博仕电梯（苏州）有限公司 | A kind of elevator button sterilizing unit |
| CN207618810U (en) * | 2017-12-13 | 2018-07-17 | 安徽富控电梯有限公司 | A kind of lift button panel |
| CN108190667B (en) * | 2017-12-20 | 2020-02-21 | 上海源术电器有限公司 | Button disinfecting equipment for elevator |
| CN207810972U (en) * | 2018-01-15 | 2018-09-04 | 卞壮 | A kind of elevator and its modifier key and button assembly |
| CN207943699U (en) * | 2018-03-12 | 2018-10-09 | 江苏苏奥电梯有限公司 | The anti-infection device of elevator button |
| CN208617152U (en) * | 2018-05-27 | 2019-03-19 | 上海踏蓝实业有限公司 | One kind being convenient for clean elevator push button |
| CN209815425U (en) * | 2019-03-18 | 2019-12-20 | 甘肃凯帝斯电梯制造有限公司 | Elevator button sterilizing device |
| CN209565277U (en) * | 2019-06-25 | 2019-11-01 | 戴斯电梯（中国）有限公司 | Lift operation panel automatic cleaning apparatus |
| CN111137770A (en) * | 2020-02-20 | 2020-05-12 | 临海迪萨智能技术有限公司 | Elevator capable of reducing virus propagation risk |
| CN111071880A (en) * | 2020-03-03 | 2020-04-28 | 徐勇 | Public key sanitary isolation safety protection device |
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Effective date of registration: 20220624 Address after: 410000 Room 401, building 4, Tianji cangyu community, No. 425, section 3, Wanjiali Middle Road, Yuhua District, Changsha City, Hunan Province Patentee after: Kang Jihao Address before: No.8, Jinxing Road South, Jinyu Industrial Park, Ningxiang City, Changsha City, Hunan Province Patentee before: Hunan HanKun Industry Co.,Ltd. |