Elevator mechanical button convenient to clean

Abstract

The utility model relates to an elevator mechanical button convenient to clean, the button is fixed on a panel, the panel is installed on a car body, two sides of the panel are vertically connected with sliding seats in a sliding mode, the inner side of each sliding seat is vertically provided with a plurality of elastic pressing plates at intervals, and areas for placing cleaning cloth are reserved between the elastic pressing plates. The elastic pressing plate abuts against the edge of the cleaning cloth, the cleaning cloth is laid on the panel, due to the matched arrangement of the sliding seats, the frame body and the rotating wheels, the cleaning cloth is clamped in the area between the two sliding seats, the rotating wheels are controlled to drive the frame body and the sliding seats to move up and down in a reciprocating mode, the panel can be cleaned through the cleaning cloth, and convenience and high efficiency are achieved. The device is suitable for industrial production and has very high practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of elevator buttons, and in particular relates to an elevator mechanical button which is easy to clean. Background Art

[0002] In the existing Chinese patent database, a patent named "an elevator floor button with a cleaning function" is disclosed, with application number CN202123399510.5 and application date 2021-12-31. An elevator floor button with a cleaning function comprises: a mounting plate, one side of the mounting plate is provided with a cleaning box and an elevator button plate from top to bottom, and one side of the cleaning box is fixedly connected with a control panel; an elevator button body, the elevator button body is installed on one side of the elevator button plate, the inner side wall of the cleaning box is fixedly connected with a fixed top plate, and the bottom end of the fixed top plate is fixedly connected with an electric telescopic rod. The utility model can control the up and down movement of the electric telescopic rod through the control panel, and then clean the surface of the elevator button body to a certain extent through the cleaning roller, which can be cleaned quickly, and then some impurities on the surface of the elevator button body may be pushed into the inside of the storage box, and the impurities are limited by the filter net. The staff can regularly disassemble the filter net to treat the impurities to a certain extent.

[0003] In the prior art, after long-term use, the surface of the elevator car panel often has dust or oil stains, etc., resulting in poor hygiene conditions. Therefore, this article aims to propose an easy-to-clean elevator mechanical button, which can facilitate cleaning personnel to quickly clean the surface of the car body and improve the hygiene of the panel surface. Utility Model Content

[0004] The technical problem to be solved by the utility model is that after long-term use, dust or oil stains etc. are often accumulated on the surface of the elevator car panel in the prior art, resulting in poor sanitary conditions. In order to improve the shortcomings, the utility model provides an elevator mechanical button that is easy to clean.

[0005] In order to achieve the above object, the utility model is realized by the following technical solutions:

[0006] The invention discloses an elevator mechanical button which is easy to clean. The button is fixed on a panel which is mounted on a car body. Both sides of the panel are vertically slidably connected with sliding seats. A plurality of elastic pressure plates are vertically spaced inside each sliding seat. An area for placing a cleaning cloth is reserved between each elastic pressure plate. The elastic pressure plate contacts the edge of the cleaning cloth so that the cleaning cloth is spread all over the panel.

[0007] As a preferred solution, wheels are vertically spaced apart in the body, a number of cams are provided on the edge of the wheel, and each cam is distributed in an arc with the corresponding center axis of the wheel as the axis. A frame is also provided in the body, and teeth are provided on both sides of the frame at the wheel. The cams on the wheel squeeze the teeth to make the frame move vertically back and forth, and the outer side of the frame is connected to the bottom of the sliding seat in the body via a transition piece.

[0008] As a preferred solution, the transition piece is arranged in an I-shape, one end of the transition piece is connected to the outer side of the frame, and the other end is connected to the bottom of the sliding seat.

[0009] As a preferred solution, a reducer for controlling the rotation of the rotating wheel is arranged in the compartment.

[0010] As a preferred embodiment, the elastic pressure plate includes a plate body hinged to the sliding seat, a tension spring is arranged on the sliding seat at the plate body, one end of the tension spring is connected to the surface of the sliding seat, and the other end is connected to the lower surface of the middle part of the plate body, and a contact head is arranged on the lower surface of the free end of the plate body.

[0011] Compared with the prior art, the beneficial effect of the utility model is that due to the coordinated arrangement of the sliding seat, the frame and the rotating wheel, the cleaning cloth is clamped in the area between the two sliding seats, and the rotating wheel is controlled to drive the frame and the sliding seat to move up and down back and forth, so that the panel can be cleaned with the cleaning cloth, which is convenient and efficient. The device is suitable for industrial production and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the external structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the elastic pressure plate in the utility model.

[0015] In the figure: 1 button, 2 panel, 3 box, 4 sliding seat, 5 elastic pressure plate, 501 plate, 502 tension spring, 503 contact head, 6 cleaning cloth, 7 rotating wheel, 8 cam shaft, 9 frame, 10 teeth,

[0016] 11 Transition pieces. DETAILED DESCRIPTION

[0017] The technical solution of the present application is further described below in conjunction with the accompanying drawings and embodiments.

[0018] like Figure 1-3As shown, a mechanical button of an elevator that is easy to clean is shown. The button 1 is fixed on a panel 2, which is mounted on a car body 3. Sliding seats 4 are vertically slidably connected on both sides of the panel 2. A plurality of elastic pressure plates 5 are vertically spaced inside each sliding seat 4. An area for placing a cleaning cloth 6 is left between each elastic pressure plate 5. The elastic pressure plate 5 contacts the edge of the cleaning cloth 6 to spread the cleaning cloth 6 on the panel 2. A rotating wheel 7 is vertically spaced inside the car body 3. A plurality of convex shafts 8 are arranged on the edge of the rotating wheel 7. Each convex shaft 8 is distributed in an arc with the central axis of the corresponding rotating wheel 7 as the axis. A frame 9 is also arranged inside the car body 3. Gear teeth 10 are arranged on both sides of the frame 9 located at the rotating wheel 7. The convex shafts 8 on the rotating wheel 7 squeeze the gear teeth 10 to make the frame 9 move vertically back and forth. The outer side of the frame 9 is connected to the bottom of the sliding seat 4 in the car body 3 through a transition piece 11. The transition piece 11 is arranged in an I-shaped shape. One end of the transition piece 11 is connected to the outer side of the frame 9, and the other end is connected to the bottom of the sliding seat 4. A reducer for controlling the rotation of the rotating wheel 7 is arranged in the compartment 3. The elastic pressure plate 5 includes a plate body 501 hinged with the sliding seat 4, a tension spring 502 is arranged on the sliding seat 4 at the plate body 501, one end of the tension spring 502 is connected to the surface of the sliding seat 4, and the other end is connected to the lower surface of the middle part of the plate body 501, and a contact head 503 is arranged on the lower surface of the free end of the plate body 501.

[0019] When it is necessary to clean the panel 2 and the button 1, the elastic pressure plate 5 is lifted, and the cleaning staff lays the cleaning cloth 6 between the two sliding seats 4 and releases it after laying. Due to the reset effect of the tension spring 502, the free end of the elastic pressure plate 5 abuts against the outer surface of the cleaning cloth 6. After the cleaning cloth 6 is fixed by several elastic pressure plates 5, the cleaning staff presses the button 1 on the panel 2 to start the reducer in the compartment 3, so that the wheel 7 rotates. During the rotation process, the cam 8 abuts against the teeth 10, thereby promoting the movement of the frame 9. When the cam 8 on the wheel 7 rotates to the other side of the frame 9, the frame 9 moves in the opposite direction, completing the reciprocating motion control of the frame 9. The frame 9 and the sliding seat 4 are connected via the transition piece 11, so the sliding seat 4 and the frame 9 move as a whole, thereby completing the wiping and cleaning of the panel 2 and the button 1 by the cleaning cloth 6.

[0020] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.

Claims

1. An elevator mechanical button that is easy to clean, wherein the button (1) is fixed on a panel (2), and the panel (2) is mounted on a car body (3), characterized in that: The panel (2) is vertically slidably connected to sliding seats (4) on both sides, and a plurality of elastic pressure plates (5) are vertically spaced inside each sliding seat (4). An area for placing a cleaning cloth (6) is reserved between each elastic pressure plate (5). The elastic pressure plate (5) contacts the edge of the cleaning cloth (6) so that the cleaning cloth (6) is fully spread on the panel (2).

2. The easy-to-clean elevator mechanical button according to claim 1, characterized in that: Rotating wheels (7) are arranged at intervals vertically in the box body (3). A plurality of convex shafts (8) are arranged on the edge of the rotating wheel (7). Each convex shaft (8) is distributed in an arc shape with the central axis of the corresponding rotating wheel (7) as the axis. A frame body (9) is also arranged in the box body (3). Teeth (10) are arranged on both sides of the frame body (9) located at the rotating wheel (7). The convex shafts (8) on the rotating wheel (7) squeeze the teeth (10) to make the frame body (9) move vertically back and forth. The outer side of the frame body (9) is connected to the bottom of the sliding seat (4) in the box body (3) through a transition piece (11).

3. The easy-to-clean elevator mechanical button according to claim 2, characterized in that: The transition piece (11) is arranged in an I-shape, one end of the transition piece (11) is connected to the outer side of the frame (9), and the other end is connected to the bottom of the sliding seat (4).

4. The easy-to-clean elevator mechanical button according to claim 3, characterized in that: A reducer for controlling the rotation of the rotating wheel (7) is arranged in the compartment (3).

5. An easy-to-clean elevator mechanical button according to any one of claims 1 to 4, characterized in that: The elastic pressure plate (5) includes a plate body (501) hinged to a sliding seat (4), a tension spring (502) is arranged on the sliding seat (4) at the plate body (501), one end of the tension spring (502) is connected to the surface of the sliding seat (4), and the other end is connected to the lower surface of the middle part of the plate body (501), and a contact head (503) is arranged on the lower surface of the free end of the plate body (501).

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