Elevator car convenient to disinfect

Abstract

The utility model relates to the technical field of elevator cars, in particular to an elevator car convenient to disinfect, which comprises an elevator car wall, an operation panel is fixedly mounted on the front side of the elevator car wall, a waterproof film is wrapped on the surface of the operation panel, and a wiping mechanism is arranged outside the operation panel. A double-shaft motor is started to drive a gear to rotate, due to the meshing relation between a rack and the gear, the gear pushes an I-shaped sliding plate connected with the double-shaft motor to slide when rotating, and residual disinfectant drops on an operation panel are wiped through a sponge strip, so that the situation that the wet operation panel easily adsorbs dirt is avoided; and the environment pollution is also caused by the fact that disinfectant water drops fall into the elevator car after being collected.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator cars, in particular to an elevator car which is easy to disinfect. Background Art

[0002] In modern society, elevators are used in public places such as residential buildings, office buildings, hospitals, and schools. While elevators bring convenience to people's lives, they also bring some risks. Due to the use of elevator buttons or touch screens, people are at risk of cross-infection and are more susceptible to viruses.

[0003] Prior art, such as publication number CN212261952U, provides an automatic disinfection system for elevator car operating buttons, including an elevator car, the elevator car having a car control wall, the car control wall being a double-layer structure, an operating panel being provided on the inner wall of the car control wall, the operating panel having operating buttons and a display screen. A button disinfection system is provided on the car control wall, the button disinfection system comprising a disinfectant storage box, a drive pump and a telescopic spray assembly. The utility model can timely disinfect the elevator operating panel after use through a telescopic nozzle, avoiding the risk of cross infection, and does not require manual operation, making it easier for maintenance personnel to manage.

[0004] The start and stop of the driving pump is controlled by the driving pump controller, so that the nozzle of the telescopic spraying assembly extends from the through hole and can spray disinfectant in the direction of the operating panel to disinfect the operating panel. However, in actual use, the disinfectant is sprayed directly in the direction of the operating panel, which results in a large amount of disinfectant droplets remaining on the operating panel after each spraying of the disinfectant. The residual droplets will first affect the operating panel, and secondly, the wet operating panel is easy to absorb dirt, and the disinfectant droplets will gather and drip into the elevator car, which will also cause environmental pollution. In view of this, we propose an elevator car that is easy to disinfect. Utility Model Content

[0005] The utility model aims to provide an elevator car that is easy to disinfect, and the elevator car that is easy to disinfect solves the problem of residual drops of disinfectant on the operating panel.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An elevator car that is easy to disinfect, comprising an elevator car wall, an operation panel is fixedly installed on the front of the elevator car wall, and the surface of the operation panel is wrapped with a waterproof film, and a wiping mechanism is arranged on the outside of the operation panel;

[0008] The wiping mechanism includes a support plate, which is fixedly connected to both sides of the operating panel, and a slideway is provided on the inner wall of the support plate. An I-shaped slide plate is provided between the support plates, and the I-shaped slide plate is slidably connected to the inner walls of the slideways on both sides. A sponge bar is connected to the bottom of the I-shaped slide plate, and the sponge bar is fitted with the outer wall of the operating panel. The I-shaped slide plate slides on the inner wall of the slideway, so that the sponge bar is fitted with the outer wall of the operating panel, and the residual disinfectant droplets on the operating panel can be wiped to avoid the wet operating panel from easily absorbing dirt, and the problem that the disinfectant droplets gather and drip into the elevator car will also cause environmental pollution.

[0009] Preferably, the wiping mechanism also includes a dual-axis motor, which is fixedly connected to the front side of the I-shaped skateboard, and a rack is fixedly connected to the front side of the support plate. The output end shafts at both ends of the dual-axis motor are respectively fixedly connected to gears, and the gears are meshingly connected to the racks at corresponding positions. The dual-axis motor is started to drive the gears to rotate. Due to the meshing relationship between the rack and the gear, the gears rotate to push the I-shaped skateboard connected to the dual-axis motor to slide.

[0010] Preferably, a spraying mechanism is provided on the front of the I-shaped skateboard, and the spraying mechanism includes a liquid storage tank, and the liquid storage tank is fixedly connected to the front of the I-shaped skateboard, and a spraying assembly is fixedly connected to the bottom of the liquid storage tank, and the spraying assembly extends below the sponge strip, and a water pump for connecting the spraying assembly is fixedly connected to the inner wall of the liquid storage tank.

[0011] Preferably, the spray assembly consists of a row of nozzles, the number of nozzles is thirteen groups, and the width of the evenly distributed nozzles is consistent with the width of the operating panel. By setting multiple groups of nozzles, the spraying range is increased to ensure that the disinfectant sprayed when the nozzle moves can fully cover the operating panel.

[0012] Preferably, a liquid filling port is fixedly connected to the top of the liquid storage tank, and a liquid level observation bar is fixedly connected to the front of the liquid storage tank. The liquid filling port is used to replenish disinfectant, and the remaining amount in the liquid storage tank can be conveniently observed through the liquid level observation bar.

[0013] Preferably, a collecting mechanism is provided below the operating panel, and the collecting mechanism includes an extrusion plate, which is fixedly connected to the bottom of the inner wall of the slide, and the position of the extrusion plate corresponds to the position of the sponge bar, so as to facilitate the extrusion of the disinfectant absorbed in the sponge bar, thereby avoiding the sponge bar being saturated with water and affecting the effect of wiping the residual disinfectant.

[0014] Preferably, the collecting mechanism includes a sliding frame, which is fixedly connected to the front side of the elevator car wall below the extrusion plate, and the inner wall of the sliding frame is slidably connected to a drawer box, and the front side of the drawer box is fixedly connected to a handle to facilitate the collection of the squeezed disinfectant for centralized processing later.

[0015] By means of the above technical solution, the utility model provides an elevator car that is easy to disinfect. It has at least the following beneficial effects:

[0016] 1. The utility model starts the dual-axis motor to drive the gear to rotate. Due to the meshing relationship between the rack and the gear, the gear rotates to push the I-shaped slide plate connected to the dual-axis motor to slide. The disinfectant droplets remaining on the operation panel are wiped by the sponge strip to prevent the wet operation panel from easily absorbing dirt. The disinfectant droplets gather and drip into the elevator car, which will also cause environmental pollution.

[0017] 2. The utility model drives the sponge bar to slide downward and contact the squeezing plate through the I-shaped slide plate, and then squeezes the sponge bar to squeeze out the disinfectant absorbed in the sponge bar, so as to avoid the sponge bar being saturated with water and affecting the effect of wiping the residual disinfectant. By arranging a drawer box under the squeezing plate, the squeezed disinfectant can be received, so as to facilitate the collection of the squeezed disinfectant. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a top view of the utility model;

[0021] Figure 3 For the utility model Figure 2 A magnified view of A;

[0022] Figure 4 For the utility model Figure 2 Enlarged view of B;

[0023] Figure 5 It is a structural schematic diagram of the spraying assembly in the utility model.

[0024] In the figure: 1. Elevator car wall; 2. Operating panel; 3. Wiping mechanism; 31. Support plate; 32. Slide; 33. I-shaped slide; 331. Sponge strip; 34. Double-axis motor; 35. Rack; 36. Gear; 4. Collecting mechanism; 41. Extrusion plate; 42. Slide frame; 43. Drawer box; 44. Handle; 5. Spraying mechanism; 51. Liquid storage tank; 52. Liquid filling port; 53. Liquid level observation strip; 54. Spraying assembly; 541. Nozzle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] An elevator car that is easy to disinfect, such as Figure 1-Figure 5 As shown, it includes an elevator car wall 1, an operating panel 2 is fixedly installed on the front of the elevator car wall 1, and the surface of the operating panel 2 is wrapped with a waterproof film, and a wiping mechanism 3 is arranged on the outside of the operating panel 2; the wiping mechanism 3 includes a support plate 31, the support plates 31 are respectively fixedly connected to the two sides of the operating panel 2, the inner wall of the support plate 31 is provided with a slideway 32, an I-shaped slide plate 33 is arranged between the support plates 31, and the I-shaped slide plate 33 is slidably connected to the inner walls of the slideways 32 on both sides, and the bottom of the I-shaped slide plate 33 is connected to a sponge strip 331, and the sponge strip 331 is connected to the inner wall of the operating panel 2. The outer wall is fitted, and the I-shaped slide plate 33 is set to slide on the inner wall of the slideway 32, so that the sponge strip 331 fits the outer wall of the operation panel 2, and the disinfectant water drops remaining on the operation panel 2 can be wiped. The wiping mechanism 3 also includes a double-axis motor 34, and the double-axis motor 34 is fixedly connected to the front of the I-shaped slide plate 33. The front of the support plate 31 is fixedly connected to a rack 35. The output end shafts at both ends of the double-axis motor 34 are respectively fixedly connected to gears 36, and the gears 36 are meshed with the racks 35 at the corresponding positions. By starting the double-axis motor 34, the gears 36 are driven to rotate, and the The meshing relationship between the rack 35 and the gear 36 makes the gear 36 push the I-shaped slide plate 33 connected to the dual-axis motor 34 to slide when it rotates. A spraying mechanism 5 is arranged on the front of the I-shaped slide plate 33. The spraying mechanism 5 includes a liquid storage tank 51. The liquid storage tank 51 is fixedly connected to the front of the I-shaped slide plate 33. The bottom of the liquid storage tank 51 is fixedly connected to a spraying assembly 54, and the spraying assembly 54 extends below the sponge strip 331. The inner wall of the liquid storage tank 51 is fixedly connected to a water pump for connecting the spraying assembly 54. The liquid inside the liquid storage tank 51 is extracted by starting the water pump, and then the liquid is sprayed by the spraying assembly 54. Component 54 sprays toward the operation panel 2 to facilitate disinfection. The spray component 54 is composed of a row of nozzles 541. The number of nozzles 541 is thirteen groups, and the width of the uniform distribution is consistent with the width of the operation panel 2. By setting multiple groups of nozzles 541, the spraying range is increased to ensure that the disinfectant sprayed by the nozzles 541 can fully cover the operation panel 2 when the nozzles 541 move. The top of the liquid storage tank 51 is fixedly connected with a liquid filling port 52, and the front of the liquid storage tank 51 is fixedly connected with a liquid level observation strip 53. The liquid filling port 52 is used to replenish the disinfectant. The liquid level observation strip 53 is used to conveniently observe the remaining amount in the liquid storage tank 51.

[0028] In this embodiment, the liquid inside the liquid storage tank 51 is extracted by starting the water pump, and then the liquid is sprayed onto the operating panel 2 through the spray assembly 54 for disinfection. At the same time, the dual-axis motor 34 is started to drive the gear 36 to rotate. Due to the meshing relationship between the rack 35 and the gear 36, the gear 36 pushes the I-shaped slide plate 33 connected to the dual-axis motor 34 to slide when it rotates, and the sponge strip 331 is used to wipe the residual disinfectant droplets on the operating panel 2 to prevent the wet operating panel from easily absorbing dirt. The problem of environmental pollution caused by the disinfectant droplets gathering and dripping into the elevator car will also be caused.

[0029] Example 2

[0030] like Figure 4 As shown, a collecting mechanism 4 is provided below the operating panel 2, and the collecting mechanism 4 includes a squeezing plate 41, which is fixedly connected to the bottom of the inner wall of the slide 32, and the position of the squeezing plate 41 corresponds to the position of the sponge bar 331. After the sponge bar 331 is driven by the I-shaped slide plate 33 to slide downward and contact the squeezing plate 41, the sponge bar 331 is squeezed to facilitate squeezing out the disinfectant absorbed in the sponge bar 331. The collecting mechanism 4 includes a sliding frame 42, and the sliding frame 42 is fixedly connected to the front side of the elevator car wall 1 at a position below the squeezing plate 41. The inner wall of the sliding frame 42 is slidably connected to a draw box 43, and the front side of the draw box 43 is fixedly connected to a handle 44.

[0031] In this embodiment, after the I-shaped slide plate 33 moves to contact the extrusion plate 41, the extrusion plate 41 will squeeze the sponge strip 331 to facilitate the extrusion of the disinfectant absorbed in the sponge strip 331. By providing a drawer box 43 under the extrusion plate 41, the squeezed disinfectant can be received to facilitate centralized processing later.

[0032] When an elevator car that is easy to disinfect is used, the water pump is started to extract the inside of the liquid storage tank 51, and then the liquid is sprayed onto the operating panel 2 through the spray assembly 54 for disinfection. At the same time, the dual-axis motor 34 is started to drive the gear 36 to rotate. Due to the meshing relationship between the rack 35 and the gear 36, the gear 36 pushes the I-shaped slide plate 33 connected to the dual-axis motor 34 to slide when it rotates, and the disinfectant droplets remaining on the operating panel 2 are wiped by the sponge bar 331 to avoid the problem that the wet operating panel is easy to absorb dirt. After the I-shaped slide plate 33 moves to contact the squeezing plate 41, the squeezing plate 41 will squeeze the sponge bar 331 to squeeze out the disinfectant absorbed in the sponge bar 331. By arranging a pumping box 43 under the squeezing plate 41, the squeezed disinfectant can be received to facilitate centralized processing at a later time.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An elevator car that is easy to disinfect, comprising an elevator car wall (1), characterized in that: An operating panel (2) is fixedly mounted on the front of the elevator car wall (1), and the surface of the operating panel (2) is wrapped with a waterproof film, and a wiping mechanism (3) is arranged on the outside of the operating panel (2); The wiping mechanism (3) comprises a support plate (31), the support plates (31) are respectively fixedly connected to two sides of the operating panel (2), the inner walls of the support plates (31) are provided with slideways (32), an I-shaped slide plate (33) is provided between the support plates (31), and the I-shaped slide plate (33) is slidably connected to the inner walls of the slideways (32) on both sides, and a sponge strip (331) is connected to the bottom of the I-shaped slide plate (33), and the sponge strip (331) is in contact with the outer wall of the operating panel (2).

2. An elevator car that is easy to disinfect according to claim 1, characterized in that: The wiping mechanism (3) further comprises a dual-axis motor (34), the dual-axis motor (34) being fixedly connected to the front side of the I-shaped slide plate (33), the front side of the support plate (31) being fixedly connected to a rack (35), the output end rotating shafts at both ends of the dual-axis motor (34) being fixedly connected to gears (36), respectively, and the gears (36) being meshingly connected to the racks (35) at corresponding positions.

3. An elevator car that is easy to disinfect according to claim 1, characterized in that: A spray mechanism (5) is provided on the front of the I-shaped slide plate (33), and the spray mechanism (5) comprises a liquid storage tank (51). The liquid storage tank (51) is fixedly connected to the front of the I-shaped slide plate (33), and a spray assembly (54) is fixedly connected to the bottom of the liquid storage tank (51), and the spray assembly (54) extends below the sponge strip (331). A water pump for connecting the spray assembly (54) is fixedly connected to the inner wall of the liquid storage tank (51).

4. An elevator car that is easy to disinfect according to claim 3, characterized in that: The spray assembly (54) is composed of a row of spray heads (541), the number of the spray heads (541) being thirteen groups, and the width of the spray heads (541) being evenly distributed is consistent with the width of the operation panel (2).

5. The elevator car that is easy to disinfect according to claim 3, characterized in that: The top of the liquid storage tank (51) is fixedly connected with a liquid injection port (52), and the front of the liquid storage tank (51) is fixedly connected with a liquid level observation strip (53).

6. The elevator car that is easy to disinfect according to claim 1, characterized in that: A collecting mechanism (4) is provided below the operating panel (2), and the collecting mechanism (4) comprises a squeezing plate (41). The squeezing plate (41) is fixedly connected to the bottom of the inner wall of the slideway (32), and the position of the squeezing plate (41) corresponds to the position of the sponge strip (331).

7. An elevator car that is easy to disinfect according to claim 6, characterized in that: The collecting mechanism (4) comprises a sliding frame (42), wherein the sliding frame (42) is fixedly connected to the front of the elevator car wall (1) at a position below the extrusion plate (41), the inner wall of the sliding frame (42) is slidably connected to a drawer box (43), and the front of the drawer box (43) is fixedly connected to a handle (44).

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