CN111450398B

CN111450398B - Elevator button isolation and disinfection device

Info

Publication number: CN111450398B
Application number: CN202010275356.1A
Authority: CN
Inventors: 陈华连
Original assignee: Konda Elevator Co Ltd
Current assignee: Konda Elevator Co Ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-12-10
Anticipated expiration: 2040-04-09
Also published as: CN111450398A

Abstract

The invention discloses an elevator key isolation and disinfection device which comprises a diaphragm, wherein a plurality of button blocks are arranged on the diaphragm, a storage groove is formed in the upper end of the diaphragm, an opening is formed in one side of the storage groove, a plurality of main communicating cavities are formed in the diaphragm, the lower ends of the main communicating cavities are communicated with a detention groove, a one-way valve is arranged on one side of each detention groove, an auxiliary communicating cavity is formed above each button block and communicated with the main communicating cavities, each auxiliary communicating cavity is communicated with the main communicating cavities, each button block comprises a filling block and a pressing groove, and the pressing groove is communicated with the auxiliary communicating cavities. According to the invention, the surface of the elevator button is covered with the diaphragm, disinfectant such as disinfection alcohol is filled in the diaphragm, when people press the elevator button, the disinfectant in the elevator button is squeezed out under the action of air pressure, so that the disinfectant can be squeezed out when people press the elevator button, hands touching the button can be disinfected, and meanwhile, the surface of the button can be disinfected.

Description

Elevator button isolation and disinfection device

Technical Field

The invention relates to the technical field of disinfection equipment, in particular to an elevator key isolation and disinfection device.

Background

Elevator refers to a permanent transportation device serving several specific floors in a building, the car of which runs on at least two rows of rigid rails moving perpendicularly to the horizontal plane or at an angle of inclination of less than 15 ° to the vertical, the vertical lift elevator having a car running between at least two rows of rigid guide rails perpendicular or at an angle of inclination of less than 15 °, the size and the structural form of which are convenient for passengers to get in and out or load and unload goods, and it is customary to use the elevator as a generic term for vertical transportation means in a building regardless of the way it is driven.

The elevator is used frequently every day, a building provided with the elevator is generally a crowd gathering place, people frequently contact elevator buttons, cross infection is easy to happen, particularly, viruses and germs with extremely strong infectivity provide intermediate media for spreading the viruses when the elevator is used, so that the buttons of the elevator are necessary every day for disinfection, but the disinfection of the elevator buttons at regular time cannot actually guarantee the use safety, and the elevator is used irregularly because the buttons are disinfected at regular time.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the disinfection of the buttons is timed, and people use the elevator untimely, and the elevator button isolation and disinfection device is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an elevator button keeps apart degassing unit, includes the diaphragm, be provided with a plurality of button pieces on the diaphragm, the holding tank has been seted up to the upper end of diaphragm, one side of holding tank is provided with the opening, be equipped with a plurality of main intercommunication chambeies in the diaphragm, it is a plurality of the lower extreme intercommunication in main intercommunication chamber has the delay groove, every one side in delay groove all is provided with the check valve, every the top of button piece all is provided with assists the intercommunication chamber, every assist the intercommunication chamber all with main intercommunication chamber intercommunication, the button piece includes the filling block and presses the groove, press the groove and assist intercommunication chamber intercommunication, the inner wall of button piece one side is the convex surface, a plurality of holes have been seted up on the inner wall of button piece opposite side, and paste and have the fibre cloth, it is provided with the filling block to press the one side that the groove is close to the convex surface.

Preferably, a guide mechanism is arranged between the auxiliary communicating cavity and the pressing groove, the guide mechanism comprises a pair of main sheets, an auxiliary sheet is arranged at one end, facing each other, of each main sheet, and the two auxiliary sheets are in mutual contact.

Preferably, the opening is clamped with a rubber block.

Preferably, the filling block is made of anti-corrosion rubber.

Compared with the prior art, the invention has the beneficial effects that:

1. the surface at the elevator button covers the diaphragm to antiseptic solutions such as disinfection alcohol are filled in the inside of diaphragm, and when people press the elevator button, the inside antiseptic solution is extruded and is absorbed out to atmospheric pressure effect, thereby antiseptic solution also can extrude when people press, and the hand that contacts the button just can be disinfected, and the button surface also can be disinfected simultaneously.

2. The device can effectually avoid the elevator user to lead to cross infection because frequently contact the button each other, can effectually clear up the bacterial virus on button surface, guarantees elevator user's safety, and uses at any time and disinfect at any time, can avoid the problem that regularly disinfection time interval brought.

Drawings

Fig. 1 is a schematic structural diagram of an elevator key isolation and disinfection device provided by the invention;

FIG. 2 is a schematic structural diagram of a part of an elevator key isolation and disinfection device provided by the invention;

fig. 3 is a schematic structural diagram at a in fig. 2.

In the figure: 1 diaphragm, 2 storage tanks, 3 openings, 4 main communicating cavities, 5 button blocks, 6 pressing grooves, 7 auxiliary communicating cavities, 8 one-way valves, 9 detention grooves, 10 fiber cloth, 11 convex surfaces, 12 filling blocks, 13 holes, 14 main sheets and 15 auxiliary sheets.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, an elevator key isolation and disinfection device comprises a diaphragm 1, wherein a plurality of button blocks 5 are arranged on the diaphragm 1, a storage tank 2 is arranged at the upper end of the diaphragm 1, an opening 3 is arranged at one side of the storage tank 2, a plurality of main communicating cavities 4 are arranged in the diaphragm 1, the lower ends of the main communicating cavities 4 are communicated with a detention groove 9, a one-way valve 8 is arranged at one side of each detention groove 9, an auxiliary communicating cavity 7 is arranged above each button block 5, each auxiliary communicating cavity 7 is communicated with the main communicating cavity 4, each button block 5 comprises a filling block 12 and a pressing groove 6, the pressing groove 6 is communicated with the auxiliary communicating cavities 7, the inner wall at one side of the button block 5 is a convex surface 11, a plurality of holes 13 are arranged on the inner wall at the other side of the button block 5, a fiber cloth 10 is adhered to the inner wall at one side of the pressing groove 6 close to the convex surface 11, and the filling block 12 is arranged on one side of the pressing groove 6 close to the convex surface 11;

wherein, a guide mechanism is arranged between the auxiliary communicating cavity 7 and the pressing groove 6, the guide mechanism comprises a pair of main sheets 14, one end of each main sheet 14 facing each other is provided with an auxiliary sheet 15, the two auxiliary sheets 15 are contacted with each other, the auxiliary sheet 15 and the main sheet 14 form a structure similar to a valve, when the main sheet 14 is pressed to deform, the two auxiliary sheets 15 will be opened, the auxiliary communicating cavities 7 are communicated with the pressing grooves 6, after the acting force applied to the main sheet 14 is removed, the main sheet 14 is restored, the two auxiliary sheets 15 are folded again, the auxiliary communicating cavity 7 and the pressing groove 6 are separated, the opening 3 is clamped with a rubber block, the rubber block can block the opening 3, meanwhile, the filling block 12 is made of anticorrosive rubber, the anticorrosive rubber can be prevented from being overlooked by disinfectant, the rubber has elasticity, and can deform and automatically recover the shape.

In the invention, when a user uses the device, the user firstly needs to infuse disinfectant or 75% of disinfection alcohol into the storage tank 2, the user opens the opening 3 to squeeze and infuse disinfection liquid into the storage tank 2, the storage tank 2 is communicated with the detention tank 9 through the main communicating cavity 4, one side of the detention tank 9 is provided with the one-way valve 8, the one-way valve 8 can only dredge in one way, the liquid or gas can only be conveyed outwards through the detention tank 9, after the disinfection liquid is infused into the storage tank 2, the one-way valve 8 is closed and the detention tank 9 is pressed, the liquid in the storage tank 2 is sucked into the detention tank 9 by the air pressure, the disinfection liquid guided into the detention tank 9 from the storage tank 2 can inevitably pass through the main communicating cavity 4, the main communicating cavity 4 can be filled with the disinfection liquid, each pressing groove 6 is connected with the main communicating cavity 4 through the auxiliary communicating cavity 7, so that each pressing groove 6 can absorb the disinfection liquid in the main communicating cavity 4 through the auxiliary communicating cavity 7, and pre-presses the respective button blocks 5;

when the button block 5 is pressed in advance, the pressing groove 6 is communicated with the external environment through the hole 13, when a user presses the button block 5, the main sheet 14 can deform under the action of pressure, namely the two main sheets 14 are gradually folded, the two auxiliary sheets 15 can be opened in the deformation process, a communicated space is formed between the auxiliary communicating cavity 7 and the pressing groove 6, the space of the pressing groove 6 is reduced through pressing operation, air in the pressing groove 6 can be output outwards through the hole 13 due to extrusion, the pressure in the pressing groove 6 is increased through pressing operation, after the user releases the button block 5, the filling block 12 has elasticity, the button block 5 has elasticity, the filling block 12 and the button block 5 are in the process of recovering the original state, the air in the auxiliary communicating cavity 7 can enter the pressing groove 6 along the two opened auxiliary sheets 15, and disinfectant in the corresponding main communicating cavity 4 connected with the auxiliary communicating cavity 7 can be gradually attracted into the auxiliary communicating cavity 7 And may even be drawn into the pressing groove 6.

The user uses glue etc. to paste the diaphragm 1 on the elevator lateral wall, each button of elevator respectively with each button piece 5 one-to-one, when people need take the elevator, can realize the effect of pressing the button through pressing button piece 5, people when pressing, button piece 5 and filling block 12 will all take place deformation, press the space in the groove 6 and reduce, two main thin slices 14 take place deformation, two assist thin slices 15 open, when people release the effort to button piece 5 gradually, filling block 12 and button piece 5 are in the in-process of recovering the original state, the finger does not leave the surface of button piece 5 completely at this moment, paste fibre cloth 10 on the inner wall of button piece 5, the solution can permeate fibre cloth 10, the efficiency that the air passes through fibre cloth 10 is very limited, at this moment, press the negative pressure environment in the groove 6, make the disinfection solution in assisting the intercommunication chamber 7 can be attracted to pressing the groove 6, after the disinfection solution is sucked into the pressing groove 6, the fiber cloth 10 is made of textile materials, the solution can permeate and soak the fiber cloth 10, fingers of people naturally contact the disinfection solution permeating through the fiber cloth 10, and meanwhile the disinfection solution can be smeared on the surface of the button block 5, so that the disinfection solution stored in the diaphragm 1 can be omitted when the people press the button, the fingers and the contact surface of the people are disinfected, the problem of cross infection of germs can be effectively avoided, and the use safety of the elevator is ensured;

no matter be antiseptic solution or disinfection alcohol can all volatilize, then after people loosen button piece 5, filling block 12 and button piece 5 will the reconversion, corresponding main thin slice 14 will also the reconversion, two assist thin slices 15 will laminate together again, the passageway that two assist thin slices 15 formed after laminating together will be closed, there is liquid itself in the supplementary intercommunication chamber 7, the surface tension effect of liquid makes two assist the inseparable bonding of thin slice 15 together, the passageway is closed, corresponding disinfection liquid will also can not disperse because of volatilization.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An elevator key isolation and disinfection device comprises a diaphragm (1) and is characterized in that a plurality of button blocks (5) are arranged on the diaphragm (1), a storage tank (2) is arranged at the upper end of the diaphragm (1), an opening (3) is arranged at one side of the storage tank (2), a plurality of main communicating cavities (4) are arranged in the diaphragm (1), the lower ends of the main communicating cavities (4) are communicated with a detention groove (9), a one-way valve (8) is arranged at one side of each detention groove (9), an auxiliary communicating cavity (7) is arranged above each button block (5), each auxiliary communicating cavity (7) is communicated with the main communicating cavity (4), each button block (5) comprises a filling block (12) and a pressing groove (6), the pressing groove (6) is communicated with the auxiliary communicating cavity (7), the inner wall at one side of the button block (5) is a convex surface (11), the button block is characterized in that a plurality of holes (13) are formed in the inner wall of the other side of the button block (5), fiber cloth (10) is pasted on the inner wall of the other side of the button block, and a filling block (12) is arranged on one side, close to the convex surface (11), of the pressing groove (6).

2. An elevator key isolation and disinfection device as claimed in claim 1, characterized in that a guide mechanism is arranged between the auxiliary communication cavity (7) and the pressing groove (6), the guide mechanism comprises a pair of main sheets (14), an auxiliary sheet (15) is arranged at one end of the two main sheets (14) facing each other, and the two auxiliary sheets (15) are in contact with each other.

3. The isolating and disinfecting device for the elevator keys as claimed in claim 1, characterized in that a rubber block is clamped on the opening (3).

4. The isolation and disinfection device for the elevator keys as recited in claim 1, wherein the filling block (12) is made of anti-corrosive rubber.