CN211920518U

CN211920518U - Disposable film elevator button

Info

Publication number: CN211920518U
Application number: CN202020603938.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: 张宏光
Current assignee: Guangzhou GAODA Technology Development Co.,Ltd.
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-11-13
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a disposable film elevator button, which comprises an elevator button and a shell, wherein the shell is provided with a fixed column for placing a film roll and a cutting module for cutting the film roll, the film roll is placed in the cutting module from the surface fixed by the elevator button, the cutting module is connected with a waste film collecting pipe, a cleaning mechanism is arranged above the waste film collecting pipe, and a sealing module and a containing bag are arranged below the waste film collecting pipe; when the elevator button is pressed down, the used waste film is moved into the cutting die from the upper part of the elevator button through the cutting module, then the waste film is cut off through the film cutting knife, the thin film can fall into the containing bag along the waste film collecting pipe, and the containing bag can be sealed through the sealing module when the containing bag is full, so that the virus and bacteria are prevented from being spread; the utility model discloses can prevent effectively that cross infection from taking place between the elevator personnel, it is high-efficient convenient, degree of automation is high, easy to manage.

Description

Disposable film elevator button

Technical Field

The utility model belongs to the elevator field, in particular to elevator button of disposable film.

Background

The research results show that some high-incidence and mass-incidence symptoms of urban population have strong correlation with the current urban air quality, particularly the indoor air quality, along with the improvement of living standard and working environment, the residence time of people in the room is longer and longer.

As a special public transport means, the elevator has the problems of small space, large personnel density and flow, complex conditions of users and the like. Elevators with unclean air have become one of the main sites for disease transmission

Some existing elevators mostly rely on ultraviolet disinfection lamps arranged in elevator cars or devices for spraying air purification liquid arranged in the elevator cars to achieve disinfection, and therefore elevator buttons cannot be disinfected effectively. However, the elevator button is an important part for controlling the operation of the elevator, and is also a part which is most contacted by people, various bacteria are easily remained on the elevator button after being pressed for many times, and in addition, suspended bacteria existing in the natural environment can pollute the elevator button, and the elevator button is secretly a potential infection source of bacterial pollution. Therefore, the elevator button needs to be sterilized and disinfected regularly, and cross infection among people is reduced. However, the existing elevator button is not provided with an automatic disinfection structure, and the common method is that special cleaners are used for manual sterilization and disinfection, so that the operation is troublesome, the efficiency is low, and the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing a disposable film elevator button, this disposable film elevator button is in the performance: the cross infection among the personnel is effectively prevented, and the film roll can be pulled to cover the clean film on the elevator after the cutting module is pressed once; and cutting off the used waste film.

The purpose of the utility model is realized through the following technical scheme:

a disposable film elevator button comprises an elevator button and a shell, wherein a fixing column is arranged on one side of the elevator button close to the outside, and a cutting module and a waste film collecting pipe are arranged on the other side of the elevator button; the fixing column is provided with a disposable film roll, and the film roll is connected to the cutting module from the upper part of the elevator button; the film can be rolled into the cutting module through the cutting module, the film above the elevator button is ensured to be a clean film, the used waste film is cut off, the upper end of the waste film collecting pipe is provided with a cleaning mechanism, and the cleaning mechanism consists of a hydraulic arm and a brush connected below the hydraulic arm; the cutting device comprises a cutting module, a brush, a waste film collecting pipe, a bin door, sealing modules and a cutting mechanism, wherein the brush can sweep down waste films adhered to the waste film collecting pipe to prevent the waste films from blocking the cutting module; the storage bag is used for containing the waste films which slide down in the waste film collection process; the bin gate can prevent bacteria attached to the waste film from diffusing into the elevator, the cutting module consists of rolling wheels and a film cutting knife, and the rolling wheels are arranged on the left side and the right side of the cutting module; the rolling wheel is connected with a motor; the film can be rolled into the cutting module through the matching of the motor and the rolling wheel, a film cutting knife is arranged in the middle of the rolling wheel, a first push rod is arranged on the film cutting knife, and a knife groove matched with the film cutting knife is arranged on the shell; the used waste film can be cut off by pushing the film cutting knife through the first push rod; the cutter groove is matched with the film cutter to enable the cutting process to be quicker, and the shell is also provided with a through hole for exposing an elevator button; the film is positioned between the elevator button and the through hole; the finger tips of a user are prevented from directly contacting the elevator buttons to cause pollution, and the back of the shell is provided with a controller; the cutting timing of the cutting module can be controlled by the controller.

In one embodiment, the elevator button is provided with a digital LED lamp, the digital LED lamp is electrically connected with the controller, the controller can control the display of the digital LED lamp, different messages are transmitted to a user by setting the color of the digital LED lamp, when the elevator button is pressed, the digital LED lamp emits red light to prompt that the elevator button is pressed, the cutting module starts working at the moment, a used film above the elevator button is removed, an unused film is moved to the upper part of the elevator button, the digital LED lamp is converted from red to green after the movement is finished, and the digital LED lamp is turned off and does not emit light after reaching the floor; if the elevator still does not finish the work after reaching the floor to which the elevator belongs, the digital LED lamp is not turned off, the red color is continuously displayed, and the cutting module is turned off after finishing the work.

In one embodiment, one surface of the shell, which is close to the disinfection column, is provided with an inlet and a fixing port, the inlet corresponds to the fixing groove, and an alignment chip is arranged below the fixing groove; when the built-in door is to be opened, the sliding mechanism is close to the built-in opening, the built-in door can be opened after matching is completed, and the sliding mechanism and the fixing groove only need to be matched once in the installation process.

In one embodiment, one side of the shell is provided with a fixing bolt for fixing the shell, and the other side of the shell is connected to the wall of the elevator through a hinge; the shell is also provided with a movable door at the position of the elevator button, and one side of the movable door is provided with a sliding block; the sliding block is used for locking the movable door, the movable door is prevented from being opened accidentally during the operation of the elevator and is not beneficial to the operation of the elevator, and a through hole is formed in the middle of the movable door; the elevator button is positioned below the through hole, the film passes through the through hole, and the other side of the elevator button is provided with a rolling wheel and a hinge for connecting the movable door to the shell; when the film roll needs to be replaced, the whole shell does not need to be opened, and the film roll can be replaced by only opening the movable door, so that the operation time of workers is reduced, and the replacement is interrupted without influencing the normal use of the elevator; the rolling wheel assists the cutting module in smoothly drawing the film from the film roll.

In one embodiment, the film roll is a polyethylene film; the film roll is provided with an embedded sheet which is convenient for embedding the film; the sheet is convenient for workers to place into the cutting module through the placing sheet; only need open the dodge gate when changing the film book and buckle the fixed column again, take out the section of thick bamboo post that uses up the film book, will reset it after putting into the fixed column with new film book, then will put into the piece and pull up and insert in the cutting module, then click the elevator button thrice in succession, after the controller received the signal, start the wheel that rolls in the cutting module and will put into piece income cutting module, make the film book taut, prevent that the film from appearing the condition of sending out the wrinkle, then with the dodge gate closure, the locking slider can.

In one embodiment, the brush is a static electricity removing brush, the tail end of the brush and the waste film collecting pipe are provided with conducting wires connected to the ground wire of the elevator, and the static electricity removing brush has the advantages of simple structure, small volume, light weight, convenience in installation and maintenance, low price and the like; the tail end of brush and waste film collecting pipe are equipped with the static that the wire of connection on the elevator ground wire can effectually eliminate the film, prevent that the waste film from adsorbing on the waste film collecting pipe, block up the incision of cutting die, can effectually advance the waste film compression through the cooperation of destaticizing brush and hydraulic arm and accomodate the bag, increase and accomodate the quantity that the bag collected the waste film, the destaticizing brush also can effectually will clean the static elimination that the during operation produced, prevent that the waste film from pasting on the brush.

In one embodiment, the sealing modules are distributed on two sides of the bin door, the sealing modules are provided with the sealing strips, the bottom of each sealing module is connected with the second push rod, when an operator needs to take out the containing bag, the sealing modules can seal the containing bag to prevent bacteria in the containing bag from floating in the air, unnecessary infection is caused to the operator or passengers, the propagation of bacteria is further controlled, the operator can complete the replacement work of the containing bag only by putting a new containing bag into the bin body closed bin door, the packaged containing bag is taken away, corresponding disinfection work is carried out, and then the containing bag is discarded.

In one embodiment, the bottom of the waste film collecting pipe is at a certain distance from the bin body; when the third push rod is tightened, the turning cover is turned up to form a certain space for workers to take out or place the storage bag, and when the storage bag needs to be taken out, the third push rod is tightened; the distance between the waste film collecting pipe and the bin body just provides a working space of the sealing module, and the top of the containing bag is higher than the opening of the waste film collecting pipe when the containing bag is in butt joint with the waste film collecting pipe; therefore, the storage bag has enough free space to finish the sealing.

In one embodiment, the material of the storage bag is a polyethylene film, and when the storage bag is unfolded, the bin body is cylindrical and the radius of the storage bag and the bin body is larger than that of the waste film collecting pipe; the bottom of the bin body is provided with a turning cover, and the bottom of the turning cover is connected with a third push rod; the containing bag is made of polyethylene films, so that sanitation workers can conveniently recognize waste films contained in the containing bag, the sanitation workers are prevented from opening the containing bag to cause propagation of bacteria under the unknowing condition, the radiuses of the containing bag and the bin body are larger than that of the waste film collecting pipe, the containing bag is in butt joint with the waste film collecting pipe, and the bin body can be turned out through turning up the cover to facilitate taking out or putting in of the containing bag by workers; the third push rod can promote the storehouse body rebound for accomodate bag and waste film collecting pipe butt joint, prevent that the waste film from waving out in accomodating the bag, pollute the elevator environment and increase the degree of difficulty of disinfection work.

In one embodiment, the cutting module, the cleaning mechanism, the containing mechanism and the sealing module are all electrically connected to the controller; a packaging button is also arranged on the side surface of the bin body; different trigger conditions can be set for different scenes through the control panel, so that the disposable film elevator button has good compatibility, the packaging button can trigger the starting of a packaging program, and the packaging button is arranged on the side surface of the cabin body to effectively prevent a passenger from mistakenly touching the packaging button when the elevator is used.

The utility model discloses a technological effect and advantage: the disposable film elevator button means that the film is used once. Due to the application of the technical scheme, when the film cutting machine is used, a cleaner does not need to work in the elevator, the cutting mechanism is triggered while the elevator button is pressed, and the clean film is pulled out when the fingertips of the user leave the cutting mechanism; the used waste film is cut off, so that the burden of cleaning personnel is lightened, the transmission of bacteria and viruses can be effectively prevented, and the cross infection among the personnel is effectively reduced.

1. The utility model discloses in the performance:

(1) the used film is removed in time and effectively, so that the virus is prevented from spreading;

(2) the elevator button does not need to be carefully disinfected by cleaning personnel;

(3) the film replacing device can be used when the elevator normally runs, and the film replacing work is simple;

(4) the integrity is strong, and the encapsulation function further inhibits the transmission of bacterial viruses.

2. The utility model discloses structurally:

(1) the structure is reliable and simple, the occupied area is small, and a common elevator can be modified;

(2) use prevention is consistent with conventional elevator buttons; no learning cost and easy popularization.

(3) The cutting module can rapidly cut the film, and the neutral gear period of the elevator button is short;

(4) the built-in effectual user of preventing of encapsulation button takes place the mistake and touches.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a second schematic view of the present invention;

FIG. 3 is a third schematic view of the present invention;

fig. 4 is a schematic view of an elevator button of the present invention;

FIG. 5 is an enlarged view of the position A of the present invention;

FIG. 6 is a schematic view of a cutting module according to the present invention;

FIG. 7 is a second schematic view of the cutting module of the present invention;

FIG. 8 is a schematic view of a roll of film in accordance with the present invention;

FIG. 9 is a schematic view of a fixing column of the present invention;

FIG. 10 is a partial cross-sectional view of the interior of the present invention;

FIG. 11 is a schematic view of the cleaning mechanism of the present invention;

fig. 12 is a schematic view of the structure of the sealing module of the present invention;

FIG. 13 is a schematic view of the storage bag of the present invention;

FIG. 14 is a rear perspective view of the flip-up lid of the present invention;

FIG. 15 is a schematic view of the base packaging button of the present invention;

fig. 16 is a schematic view of the movable door of the present invention.

In the figure: the film cutting machine comprises an elevator button 1, a shell 2, a fixed column 3, a cutting module 4, a rolling wheel 41, a film cutting knife 42, a motor 43, a first push rod 44, a knife groove 45, a waste film collecting pipe 5, a film roll 6, an imbedding sheet 61, a cleaning mechanism 7, a hydraulic arm 8, a brush 9, a receiving mechanism 10, a bin door 11, a receiving bag 12, a bin body 13, a sealing module 14, a through hole 15, a controller 16, a digital LED lamp 17, a fixed bolt 18, a movable door 19, a sliding block 20, a sliding disc 21, a sealing strip 22, a second push rod 23, a turning cover 24, a third push rod 25 and a packaging button 26.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-16: a disposable film elevator button comprises an elevator button 1 and a shell 2, wherein a fixing column 3 is arranged on one side, close to the outside, of the elevator button 1, and a cutting module 4 and a waste film collecting pipe 5 are arranged on the other side; the fixed column 3 is provided with a disposable film roll 6, the film roll 6 is connected to the cutting module 4 from the upper part of the elevator button 1, the upper end of the waste film collecting pipe 5 is provided with a cleaning mechanism 7, the cleaning mechanism 7 consists of a hydraulic arm 8 and a brush 9 connected below, the bottom of the waste film collecting pipe 5 is provided with a receiving mechanism 10, the outside of the receiving mechanism 10 is provided with a bin door 11, a bin body 13 for placing a receiving bag 12 is arranged in the bin door 11, two sides of the bin body 13 are provided with sealing modules 14, the cutting module 4 consists of rolling wheels 41 and a film cutting knife 42, and the rolling wheels 41 are arranged at the left side and the right side of the cutting module 4; the rolling wheel 41 is connected with a motor 43, a film cutting knife 42 is arranged in the middle of the rolling wheel 41, a first push rod 44 is arranged on the film cutting knife 42, and a knife groove 45 matched with the film cutting knife 42 is arranged on the shell 2; the shell 2 is further provided with a through hole 15 for exposing the elevator button 1, the back of the shell is provided with a controller 16, when a user presses the elevator button 1, the cutting module 4 is triggered to send a signal to the controller 16, after the fingertip of the user leaves the elevator button 1, the controller 16 controls the cutting module 4 to start working, the motor 43 drives the rolling wheel 41 to rotate, the used film is dragged backwards, the clean film is pulled to the surface of the elevator button 1, and when the clean film completely covers the elevator button 1, the first push rod 44 starts working; the film cutting knife 42 is pushed forwards, the film cutting knife 42 is matched with the knife slot 45 to cut off the used waste film quickly, the cut waste film can drift to the accommodating mechanism 10 through the waste film collecting pipe 5 and then drift to the accommodating bag 12 arranged in the accommodating mechanism 10, and if the waste film is stuck on the waste film collecting pipe 5 or more gaps are left between the waste film and the waste film after the waste film scatters, the cleaning mechanism 7 starts to work; the hydraulic arm 8 starts to push the brush 9 downwards, waste films pasted on the waste film collecting pipe 5 are swept into the containing bag 12 through the brush, the waste films in the containing bag 12 are compacted, the capacity of the containing bag 12 is improved, the cutting controller 16 counts the cutting times of each cutting module 4 every time, the residual length of the disposable film roll 6 is calculated, when the residual length of the film roll 6 reaches a preset value, the controller 16 sends an elevator button 1 needing to replace the film roll 6 to a worker, the worker only needs to open the shell 2 and bend the fixing column 3 at the same time, the cylinder of the film roll 6 is taken out, a new film roll 6 is placed on the fixing column 3 and reset the new film roll, when the controller 16 counts the number of the waste films and can fill the containing bag 12, and the sealing module 14 starts to work to encapsulate the containing bag 12.

Preferably, the elevator button 1 is provided with a digital LED lamp 17, and the digital LED lamp 17 is electrically connected to the controller 16.

By adopting the technical scheme, when the elevator button 1 is pressed, the controller 16 sends a signal like the elevator button 1 to which the controller belongs, the digital LED lamp 17 lights up red light to prompt a user that the elevator button 1 is pressed and the cutting module 4 starts to work, the digital LED lamp 17 is not turned off and still keeps red when the cutting work is carried out, and if the elevator does not reach the floor to which the cutting work is finished, the digital LED lamp 17 is turned from red to green and then turns off after reaching the appointed floor; if the time for finishing the cutting work is later than the time for the elevator to reach the floor, the digital LED lamp 17 continues to be on for a long time until the green light is flashed for a short time after the cutting work is finished; the cutting time of the cutting module 4 does not exceed the time from one floor to the next floor when the elevator runs; the controller 16 should send a cutting signal to the cutting module 4 after the fingertip of the user leaves the elevator button 1, and in actual use, a worker can set a trigger condition of the cutting module 4 according to environmental requirements.

Preferably, one side of the shell 2 is provided with a fixing bolt 18 for fixing the shell 2, and the other side is connected to the wall of the elevator through a hinge; a movable door 19 is further arranged at the position, located on the elevator button 1, of the shell 2, and a sliding block 20 is arranged on one side of the movable door 19; the middle of the movable door 19 is provided with a through hole 15, and the other side is provided with a rolling wheel 41 and a hinge for connecting the movable door 19 to the shell 2.

By adopting the technical scheme, when the elevator button 1 breaks down or the interior of the elevator button 1 needs to be cleaned, the shell 2 can be opened by twisting down the fixing bolt 18, if the film roll 6 needs to be replaced, the whole shell 2 does not need to be opened, and the movable door 19 can be opened by sliding down the sliding block 20 of the movable door 19 to which the elevator button 1 needing to replace the film roll 6 belongs, so that replacement work can be started; only need closed dodge gate 19 after accomplishing work restore to the throne with slider 20 can, this setting of dodge gate 19 makes things convenient for the quick film book 6 of changing with of staff, and the influence of maximum reduction film changing work to the elevator operation improves the rate of utilization of elevator.

Preferably, the bottom of the fixed column 3 is provided with a sliding disk 21, the sliding disk 21 is provided with a bump, and the fixed column 3 is connected to the sliding disk 21 through a rivet.

By adopting the technical scheme, the fixing column 3 is connected to the sliding disc 21 through the rivet, so that the fixing column 3 can be bent outwards, and a worker can take out or put in the film roll 6 conveniently; the bottom of the sliding disc 21 is provided with a bearing, the film roll 6 is placed on the sliding disc 21, and when the cutting module 4 pulls the film roll 6, the stress of the film roll 6 is uniform, the pulling process is stable, the film is prevented from being wrinkled or cracked, and the cross infection is prevented from occurring.

Preferably, the film roll 6 is a polyethylene film; the film roll 6 is provided with an insertion sheet 61 for conveniently inserting the cutting module 4.

By adopting the technical scheme, the film can be conveniently placed into the cutting module 4 by the worker through the placing sheet 61; when the film roll 6 is replaced, the movable door 19 is only required to be opened and then the fixed column 3 is bent, the cylinder column of the used film roll 6 is drawn out, a new film roll 6 is reset after being placed into the fixed column, the insertion piece 61 is then pulled up and inserted into the cutting module 4, and then the elevator button 1 is clicked three times in succession, after the controller 16 receives the signal, the motor 43 is actuated to rotate the roller 41 to bring the imbedding sheet 61 into the cutting module, causing the film roll 6 to be tensioned, then the movable door 19 is closed, the sliding block 20 is locked, the worker does not need to manually adjust the length or the angle of the film, the rolling wheels 41 arranged on the movable door 19 are matched with the rolling wheels 41 on the cutting module 4, the two rolling wheels 41 can ensure that the film roll 6 is stable in the film discharging process, the film exposed at the through hole 15 is not wrinkled, and a user can clearly observe the floors marked on the elevator button 1.

Preferably, the brush 9 is a static electricity removing brush, and the tail end of the brush 9 and the waste film collecting pipe 5 are provided with conducting wires connected to the ground wire of the elevator.

By adopting the technical scheme, the brush 9 is a static elimination brush, the tail end of the brush 9 and the waste film collecting pipe 5 are provided with conducting wires connected to the ground wire of the elevator, and the static elimination brush has the advantages of simple structure, small volume, light weight, convenience in installation and maintenance, low price and the like; the tail end of the brush 9 and the waste film collecting pipe 5 are provided with conducting wires connected to the ground wire of the elevator, so that static electricity on the film can be effectively eliminated, the waste film is prevented from being adsorbed on the waste film collecting pipe 5 or blocking the notch of the cutting die 4, and when the controller 16 counts that the quantity of the waste films cut by the cutting die 4 reaches a certain quantity; the waste film collecting pipe 5 can be effectively emptied through the matching of the brush 9 and the hydraulic arm 8; the waste films are compressed into the storage bag 12, the static removing brush can also effectively remove static generated during cleaning work, the waste films are prevented from being stuck on the brush, the working time of the cleaning mechanism 7 can be set through the controller 16, and the waste films are further prevented from being stuck on the waste film collecting pipe 5 and affecting the work of the cutting module 4.

Preferably, the sealing modules 14 are distributed on two sides of the door 11, the sealing modules 14 are provided with sealing strips 22, and the bottom of the sealing modules 14 is connected with a second push rod 23.

By adopting the technical scheme, when the controller 16 calculates that the quantity of the waste films in the storage bag 12 reaches a certain value, the controller 16 sends a signal to inform a worker of preparing to replace the storage bag 12, meanwhile, the controller 16 sends a cleaning instruction to the cleaning mechanism 7, the hydraulic arm 8 is started to push down the brush 9, all the waste films possibly remained in the empty waste film collecting pipe 5 are pushed into the storage bag 12, the waste films in the storage bag 12 are compacted, the storage bag 12 can be packaged by the sealing strip 22 arranged on the sealing module 14, and the third push rod 25 is reset firstly during packaging to separate the bag opening of the storage bag 12 from the pipe opening of the waste film collecting pipe 5; the distance between the containing bag 12 and the waste film collecting pipe 5 is just the height of the sealing module 14; the second push rod 23 starts to work to push the left and right sealing modules 14 forwards to enable the left and right sealing modules to be in butt joint, so that the bag opening of the storage bag 12 is closed, and meanwhile, the sealing strip 22 starts to work to seal the bag opening of the storage bag 12, so that the transmission of viruses and bacteria is prevented.

Preferably, the material of the storage bag 12 is a polyethylene film, when the storage bag 12 is unfolded, the bin body 13 is cylindrical, and the radius of both the storage bag and the bin body is larger than that of the waste film collecting pipe 5; the bottom of the bin body 13 is provided with a turning cover 24, and the bottom of the turning cover 24 is connected with a third push rod 25.

By adopting the technical scheme, the radii of the storage bag 12 and the bin body 13 are larger than that of the waste film collecting pipe, so that the storage bag 12 is in butt joint with the waste film collecting pipe 5, and the bin body 13 can be turned out by turning up the cover 24, so that a worker can take out or put in the storage bag 12 conveniently; the third push rod can promote the storehouse body upward movement for accomodate the bag and dock with the waste film collecting pipe, can prevent among the nested back storehouse body 13 of butt joint waste film collecting pipe 5 and the accomodate bag 12 that the storehouse body 13 from removing.

Preferably, the bottom of the waste film collecting pipe 5 is spaced from the bin body 13 by a certain distance, preferably 8-10 CM.

By adopting the technical scheme, the third push rod 25 turns up the cover to turn over 34 when being tightened to have a certain space for a worker to take out or place the storage bag 12, when the storage bag 12 needs to be taken out, the third push rod is tightened, and the storage bag 12 is opened and the bin body 13 is cylindrical and the radius of the third push rod and the radius of the bin body are larger than that of the waste film collecting pipe 5, so that the pipe orifice of the waste film collecting pipe 5 formed by the third push rod 25 when being pushed out is nested in the bag opening of the storage bag 12, the storage bag 12 is favorable for collecting the waste films falling from the waste film collecting pipe 5, and the redundant length of the bag opening of the storage bag 12 can be used for sealing the storage.

Preferably, the cutting module 4, the cleaning mechanism 7, the receiving mechanism 10 and the sealing module 14 are all electrically connected to the controller 16; the side surface of the bin body 13 is also provided with a packaging button 26.

Through adopting above-mentioned technical scheme, can realize mutually supporting of each part through connection director 16, make the utility model discloses can set up different work flows to the operational environment of difference, improve the utility model discloses a compatibility, encapsulation button 26 are the button that is used for triggering the work of sealed module 14, when controller 16 sends the notice to the staff, accomodate bag 12 and should leave enough staff and continue to accomodate the space of waste film before coming, the staff reachs the back, presses encapsulation button 26 and takes out the bag 12 of accomodating that encapsulates and puts into new bag 12 again.

The working principle is as follows: when a user presses the elevator button 1, the controller 16 starts to work, when the reset of the elevator button 1 is sensed, the cutting module 4 starts to work, the motor 43 drives the rolling wheel 41 to rotate, used waste films are pulled backwards, clean films are pulled out of the film roll 6 to the upper side of the elevator button 1, and when the clean films completely cover the whole elevator button; the first push rod 44 is pushed forward, so that the film cutting knife 42 cuts off the waste film, the cut waste film falls from the waste film collecting pipe 5 to the accommodating mechanism 10 and is temporarily stored in the accommodating bag 12, when the controller 16 calculates that the amount of the film cut by the cutting module 4 is about to fill the accommodating bag 12, a signal is sent to a worker, the worker comes to the inner side of the elevator, the door 11 of the elevator is opened, the sealing button 26 is pressed, the sealing work is started, and the cleaning mechanism 7 starts to work at first; the hydraulic arm 8 presses the brush 9 downwards to extrude the waste film remained in the waste film collecting pipe 5 to the containing bag 12 and then extrude the waste film in the containing bag 12, the third push rod 25 contracts to enable the containing bag 12 to leave the waste film collecting pipe 5, the sealing module 14 starts to perform packaging work, and the distance between the containing bag 12 and the waste film collecting pipe 5 is just the height of the sealing module 14; the second push rod 23 starts to work to push the left and right side sealing modules 14 forwards, so that the left and right side sealing modules are in butt joint with each other, the bag opening of the storage bag 12 is closed, meanwhile, the sealing strip 22 starts to work to seal the bag opening of the storage bag 12, a worker takes the packaged storage bag 12 away and puts the packaged storage bag 12 into a new storage bag 12, checks whether the storage bag 12 is completely unfolded, and presses the packaging button 26 again to enable the third push rod 25 to extend out of the storage bag 12 to embed the waste film collecting pipe 5; when the remaining length of the film roll 6 reaches a preset value, the controller 16 sends an elevator button 1 for replacing the film roll 6 to a worker, the worker only needs to open the shell 2, bend the fixed column 3, take out the cylinder of the film roll 6, place a new film roll 6 on the fixed column 3 and reset the new film roll, and when the controller 16 counts the number of waste films and can fill the storage bag 12, the sealing module 14 starts to work to encapsulate the storage bag 12.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A disposable film elevator button is characterized by comprising an elevator button (1) and a shell (2), wherein one side, close to the outside, of the elevator button (1) is provided with a fixing column (3), and the other side is provided with a cutting module (4) and a waste film collecting pipe (5); the film cleaning device is characterized in that a disposable film roll (6) is arranged on the fixing column (3), the film roll (6) is connected to the cutting module (4) from the upper part of the elevator button (1), a cleaning mechanism (7) is arranged at the upper end of the waste film collecting pipe (5), the cleaning mechanism (7) is composed of a hydraulic arm (8) and a brush (9) connected with the lower part of the hydraulic arm, a containing mechanism (10) is arranged at the bottom of the waste film collecting pipe (5), a bin door (11) is arranged outside the containing mechanism (10), a bin body (13) for containing a containing bag (12) is arranged in the bin door (11), sealing modules (14) are arranged on two sides of the bin body (13), the cutting module (4) is composed of rolling wheels (41) and a film cutting knife (42), and the rolling wheels (41) are arranged on the left side and the right side of the cutting; the rolling wheel (41) is connected with a motor (43), a film cutting knife (42) is arranged in the middle of the rolling wheel (41), a first push rod (44) is arranged on the film cutting knife (42), and a knife groove (45) matched with the film cutting knife (42) is arranged on the shell (2); the shell (2) is also provided with a through hole (15) for exposing the elevator button (1), and the back of the shell is provided with a controller (16).

2. The disposable film elevator button according to claim 1, wherein: the elevator control system is characterized in that a digital LED lamp (17) is arranged on the elevator button (1), and the digital LED lamp (17) is electrically connected with the controller (16).

3. The disposable film elevator button according to claim 1, wherein: one side of the shell (2) is provided with a fixing bolt (18) for fixing the shell (2), and the other side of the fixing bolt is connected to the wall of the elevator through a hinge; a movable door (19) is further arranged at the position, located on the elevator button (1), of the shell (2), and a sliding block (20) is arranged on one side of the movable door (19); the middle of the movable door (19) is provided with a through hole (15), and the other side is provided with a rolling wheel (41) and a hinge for connecting the movable door (19) to the shell (2).

4. The disposable film elevator button according to claim 1, wherein: the bottom of the fixed column (3) is provided with a sliding disc (21), a bump is arranged on the sliding disc (21), and the fixed column (3) is connected to the sliding disc (21) through a rivet.

5. The disposable film elevator button according to claim 1, wherein: the film roll (6) is a polyethylene film; the film roll (6) is provided with an embedding sheet (61) which is convenient for embedding the cutting module (4).

6. The disposable film elevator button according to claim 1, wherein: the brush (9) is a static electricity removing brush, and the tail end of the brush (9) and the waste film collecting pipe (5) are provided with conducting wires connected to the ground wire of the elevator.

7. The disposable film elevator button according to claim 1, wherein: the material of the storage bag (12) is a polyethylene film, when the storage bag (12) is opened, the bin body (13) is cylindrical, and the radiuses of the storage bag and the bin body are larger than that of the waste film collecting pipe (5); the bottom of the bin body (13) is provided with a turning cover (24), and the bottom of the turning cover (24) is connected with a third push rod (25).

8. The disposable film elevator button according to claim 1, wherein: the sealing modules (14) are distributed on two sides of the bin door (11), sealing strips (22) are arranged on the sealing modules (14), and second push rods (23) are connected to the bottoms of the sealing modules (14).

9. The disposable film elevator button according to claim 6 or 7, wherein: the distance between the bottom of the waste film collecting pipe (5) and the bin body (13) is 8-10 CM.

10. The disposable film elevator button according to claim 1, wherein: the cutting module (4), the cleaning mechanism (7), the accommodating mechanism (10) and the sealing module (14) are electrically connected to the controller (16); the side surface of the bin body (13) is also provided with a packaging button (26).